baber/WOPTO huggingface dataset:
Patent JP-2002321426-A (JP)
Title: Dust prevention device and light source box of imaging apparatus
Inventor: ITO SUEO
IPC: B41J29/377
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To supply the air in accordance with a gas quantity and a cleanliness necessary for each constituting member. SOLUTION: A head unit 11 and a lamp unit 12 constitute a duct. The air having large and small dust removed by a pre filter 25 and a middle air filter 26 is sucked by driving a fan 27. The fan 27 blows an air flow C having a large gas quantity to a heat sink 20. A cooling chamber 21 has a pressure higher than an atmospheric pressure, and therefore an air flow E having a small gas quantity is blown out from a vent 28 to a tube 14. An air flow F having minute dust removed by an air filter 13 is supplied by a tube 15 to a lamp chamber 37. The lamp chamber 37 has a pressure higher than the atmospheric pressure, and dust is prevented from entering the lamp chamber 37 from an exhaust port 33a. Since the air in the lamp chamber 37 moves at all times, dust is prevented from adhering to surfaces of ultraviolet lamps 34a and 35a, a transparent guide 32 and the like.
Patent JP-2002328425-A (JP)
Title: Charging device for camera
Inventor: FUKUKAWA KOICHI
IPC: H01M10/44
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To simply, easily and also smoothly attach/detach a camera to/from a charging stand. SOLUTION: The charging device of the camera 1 possesses the charging stand 2 to charge the camera 1 by attachably/detachably mounting it. The charging stand 2 is projectingly provided with a positioning boss 5 inserted into a screw hole 7 so as to attach the camera l to a universal head. The positioning boss 5 is formed into a tapered shape as a whole, and several guide projected lines 6 are extended and provided in a longitudinal direction on an outer peripheral surface, and the outside surface of the guide projected line 6 is made to abut on the inner surface of the screw hole 7.
Patent JP-2002328787-A (JP)
Title: User interface controller and user interface control method
Inventor: MINAGAWA TOMONORI
IPC: B41J29/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and high quality user interface controller and its method by sharing a conflict processing module to data inputted through a user interface(UI) by conflict processing to data inputted without using the UI and the matching processing of the whole data. SOLUTION: During conflict processing, a state variable list (304) having set values or statuses for the respective set items of a user interface(UI) is placed in a work area, and the validity/invalidity of the set items can be easily judged even at UI non-display processing by performing access to the state variable list (304) instead of an internal structural body (305). Also, at realizing the matching of the whole data, a starting point list in which the set items are listed in the priority order is read, and the conflict processings are successively performed so that mismatching between the set items can be prevented, and the matching of the whole data can be realized.
Patent JP-2002328008-A (JP)
Title: Method and system for measuring dimensions
Inventor: YAMAZAKI SHIGERU
IPC: G01B11/24
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To measure dimensions of a package by one-touch action in non- contact and without a special table or the like in such a method for measuring dimensions that light lays are projected on the package and the dimensions of the package is measured. SOLUTION: The method for measuring dimensions, in which the light lays are projected on the package as an object to be measured in order to measure dimensions of the package, is provided with a step in which the plural light rays 3 are projected onto a surface 2 of the package 1, and the distance L to the package 1 is measured using reflected light rays, a step in which the light rays 3 are projected onto the package 1 while scanning in two-dimensions, and the reflected light rays are photographed, and an arm image at the side of the package 1 where the light rays are projected is extracted using the light- section method in order to form a similar figure of the package 1, and a step in which the actual dimensions are obtained using the formed similar figure of the package 1 and the distance L to the package 1.  Thereby, the dimensions of the package 1 are measured by one-touch action in non-contact and without any special table or the like, and the efficiency of measuring dimensions is improved.
Patent JP-2002311963-A (JP)
Title: Device and method for signal reproducing, device and method for signal recording and signal receiver
Inventor: TSUTSUI KIYOUYA
IPC: H04N21/4627
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To conduct a trial listening of the contents of music or the like without experiencing the breaking of a code and to reproduce high quality contents by obtaining a relatively small amount of data. SOLUTION: Signals 801 of a first code string in which a portion of the code string of a prescribed format is made into dummy data are transmitted to a code string rewriting means 1802 through a code string decomposing means 1801. Signals 806 of a second code string which supplements a portion of the dummy data in the signals 801 are transmitted to the means 1802 through a control means 1805 and the dummy data in the first code string are rewritten into the second code string. During a trial listening, signals 802 from the means 1801 are selected by a switching switch 1808. When the second code string 806 is obtained through purchase of the contents, signals 803 from the means 1802 are selected.
Patent JP-2002327466-A (JP)
Title: Antitheft method and antitheft system for construction machinery
Inventor: ADACHI HIROYUKI
IPC: H04W64/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an antitheft method and an antitheft system for construction machinery, which enable a reduction in the number of communications with outside by making it judged on a side of the construction machinery whether the construction machinery is operated within a preset operational area. SOLUTION: Information on a motion area, which is set by a personal computer 10a belonging to a user 10, is transmitted to a hydraulic excavator 1 via an Internet network 9 and a server 7, and stored in a control device 2. Additionally, information on a position of the hydraulic excavator 1, which is detected according to a signal from a GPS satellite, is read into the control device 2, and the information on the motion area is compared with the information on the position, so that it can be judged only on a side of the hydraulic excavator 1 whether the hydraulic excavator 1 is operated within the motion area.
Patent JP-2002331466-A (JP)
Title: Resin bond wire saw and manufacturing method
Inventor: AIURA TETSUO
IPC: B24D11/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent falling of abrasive grain during cutting by enhancing adhering force of abrasive grain to a core wire of a resin bond wire saw. SOLUTION: A groove of many spiral lines is formed in a plating layer 1b of the core wire with Cu-Zn alloys plated on a piano wire 1a. A part of abrasive grain 2b is buried in the groove. As a result, the abrasive grain 2b is prevented from falling even by wearing and vibration of a bond layer 2a during the cutting. Because large abrasive grain is spirally disposed, discharge of chips becomes excellent. Surface area of the plating layer 1b is increased, and thereby adhering force of the bond layer 2a to the plating layer 1b is increased and separation of the bond layer 2a is prevented.
Patent JP-2002327056-A (JP)
Title: Polyimide and production method thereof
Inventor: HASEGAWA MASATOSHI
IPC: C08G73/10
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide having a low permittivity, a low coefficient of linear thermal expansion, a very high solder heat resistance, and also a good toughness, and to provide a precursor of the polyimide. SOLUTION: The polyimide precursor has a repeating unit shown by formula (1), and is dehydrated to be the polyimide. (wherein, in formula, a mol fraction x satisfies 0<x<1).
Patent JP-2002297037-A (JP)
Title: Personal identity card having high heat resistance
Inventor: ASO ARITOMO
IPC: G09F3/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To rapidly check identity in case of death by fire or the like and to rapidly recognize identity, blood type and case history, in the case of serious illness due to accident. SOLUTION: If a person carries the personal identity card, the person is capable of rapidly recognizing the necessary items in the case of the fire or accident. Existence of such international management organization is preferable.
Patent JP-2002336886-A (JP)
Title: Extrapure water making device and extrapure water making method
Inventor: IKUNO NOZOMI
IPC: C02F9/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To make the extrapure water having extremely low TOC concentration and high purity by efficiently removing organic substances, especially low- molecular organic components, in raw water. SOLUTION: In the extrapure water making device having the primary pure water system 2 and a subsystem 3 for treating the treated water of the primary pure water system 2, the organic substance in the raw water is biologically decomposed by passing the raw water through a biological active carbon tower under the condition that an antimicrobial agent is substantially absent, then the treated water is subjected to antimicrobial treatment at the primary pure water system 2.
Patent JP-2002343319-A (JP)
Title: Electronic equipment
Inventor: UCHIDA JUNICHI
IPC: H05K5/03
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of preventing a user of an electronic equipment from readjusting electronic components after the electronic components are once adjusted, with as a few parts as possible, in case electronic components are adjusted after the electronic equipment is assembled to a complete set. SOLUTION: A battery cap 13 is provided which can be fitted to an electronic equipment main body 11, which itself is provided with a battery cap relief hole 14, and the battery cap is provided with a hook part 18, while an adjustment part 15 operable from the opening part of a hole part is arranged on an electronic board, so that the battery cap relief hole 14 is covered up by the hook part 18 of the battery cap when the cap is opened.
Patent JP-2002337168-A (JP)
Title: Molding method of skin material
Inventor: UCHIYAMA YUICHI
IPC: B29C41/08
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a molding method enabling simple take out of a skin material from a molding tool. SOLUTION: The fore end of a coating nozzle 30 is made to front on a waste duct 14, and waste spray is conducted until composition rates of two-part liquid reaction-curing type resin materials become stable. While the resin materials have been discharged continuously thereafter, the coating nozzle 30 is made to get over the portion of a flange 12 of a bottom tool 10 where a notch 13 is not formed, and made to face the inside of the bottom tool 10, and the resin materials are sprayed successively to be applied on the molding surface 11 of the bottom tool. As a result, the skin material is molded on the surface of the molding surface 11, and also a tag 5 continuous to the skin material is formed in the portion of the flange 12 where no notch 13 is formed.
Patent JP-2002205498-A (JP)
Title: Decorative frame and structural body thereof
Inventor: TAKAGI KINUKO
IPC: B44C5/04
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a frame having a highly decorativeness, which is suitable for exhibiting an object with artistry under the sate that a decorative frame artistically harmonizes with the exhibiting object, and its structural body and, at the same time, an counter-starting- and a counter-breaking-measures of the exhibiting object are considered. SOLUTION: This frame s for exhibiting a near flat plate-like exhibiting object with artistry. This front surface is made of a plate-like body equipped with a magnetically attracting metal plate applied with designedness so as to hold the object thereon through the magnetically attracting action with a flat magnetized surface part at the rear surface of the exhibiting object. At the same time, on the strip frame part provided at the outer edge part of the object, a design being relevant in pattern or color tone to the front surface of the frame is applied. As the design, the pattern or color tone of the surface of a ceramic wave may be used. Further, a working with resin can be applied to the front surface of the exhibiting object.
Patent JP-2002340926-A (JP)
Title: Acceleration sensor
Inventor: KATO MANABU
IPC: B81B3/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor capable of easily absorbing the offset of a sensor output and its fluctuation according to the operating environment. SOLUTION: A first moving part 11 having a specific displacement direction is floatably supported to a substrate 10. A second moving part 12 having the displacement direction is supported to the first moving part 11. The displacement to the displacement direction against the substrate 10 of the first moving part 11 is detected as a variation of capacitance between displacement detecting fixed electrodes 14a, 14b and a displacement detecting movable electrode 16. To a servo electrode 13, a servo voltage is supplied so as to cause electrostatic attraction suppressing the displacement based on the detected displacement of the first moving part 11.  The displacement of the second moving part 12 in the direction against the substrate 10 is detected as the variation of the capacitance between acceleration detecting fixed electrodes 15a, 15b and an acceleration detecting movable electrode 18. Based on the detected displacement of the second moving part 12, the added acceleration is detected.
Patent JP-2002337180-A (JP)
Title: Injection molded body and manufacturing method therefor
Inventor: UMEZAWA TAKAO
IPC: B29C45/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To easily disjoin semi-finished articles 2 and 3 and to recover them as individual parts on the occasion of manufacturing a finished article 1 by integrating the molded semi-finished articles 2 and 3 by secondary injection. SOLUTION: A screw space is formed in each of the semi-finished products 2 and 3, and an injection material that is hard to adhere to the semi-finished articles 2 and 3 or does not adhere thereto is injected into the screw space so as to mold a screw 4, in a state wherein the semi-finished articles 2 and 3 are butted to be subjected to secondary injection. According to this constitution, the semi-finished articles 2 and 3 are integrated with each other, while they are made disjoinable.
Patent JP-2002343288-A (JP)
Title: Fluorescent character display tube, producing method thereof and phosphor paste
Inventor: SHOJI TOMOJI
IPC: H01J31/15
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent character display tube, exhibiting uniform light emission property. SOLUTION: This fluorescent character display tube is provided with a phosphor layer 3, having a conductive film 3b at least on an interface between phosphor particles 3a and an interface between the phosphor particle 3a and an anode electrode layer 2; and the phosphor layer 3 is formed by coating a phosphor paste, containing an alkoxide solution which is turned into a conductive oxide film by sintering on the anode electrode layer 2 formed on a surface of a glass substrate 1 and then by heating and sintering it, after forming a phosphor coating layer by drying.
Patent JP-2002346366-A (JP)
Title: Vacuum treatment method and vacuum treatment apparatus
Inventor: AKIYAMA KAZUYOSHI
IPC: B01J3/02
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum treatment method and a vacuum treatment apparatus which can attain improved device characteristics by reducing the intrusion of contaminations and dust into a pipe and can realize an improved device characteristics and an improved throughput by shortening the time required for steps including purge, etc. SOLUTION: According to the vacuum treatment apparatus, in the case in which a vacuum container 100 does not need to be fed with a raw material gas during, for example, maintenance, the container 100 can be separated from a raw material gas feed means 200 by removing a connection mechanism 300. During that time the intrusion of air or dust into a pipe can be prevented by releasing an inert gas from a cylinder 245 into a connection mechanism 300B.
Patent JP-2002349838-A (JP)
Title: Melt separation discharge filter and waste melting furnace having the same
Inventor: SHINAGAWA TAKUYA
IPC: F23J1/08
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a melt separation discharge filter capable of selectively discharging molten salts, without clogging, and a waste melting furnace having the filter. SOLUTION: The melt separation discharge filter is a melt film attached to a molten slag discharge part of a waste melting furnace having a molten slag discharge part and the molten salt discharge part. The discharge filter comprises a plurality of plate-like refractory blocks 30 wettable to molten salt but non-wettable to molten slag. The blocks 30 are disposed with spacings to form gaps of a specified width with refractory blocks 33 of a specified thickness, inserted at both ends of each block 30, and the blocks 30 bundled are covered with monolithic refractory and adhered to form one body.
Patent JP-2002306658-A (JP)
Title: Driving point checker for golf club
Inventor: WATANABE SHINJI
IPC: A63B102/32
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To precisely grasp the relation of driving point with driving sense or flying distance by allowing the clear check of the driving point in the face of a golf club, and making the driving feeling and ball flying distance in the check equal to those in a general shot. SOLUTION: In the driving point checker 10 for the golf club 20, a driving trace displaying paint filled in an aerosol vessel 1 is sprayable to the face 21 of the golf club 20 or the surface of a ball.
Patent JP-2002345690-A (JP)
Title: Height position adjuster for toilet for user
Inventor: FURUTA KOICHI
IPC: A47K17/02
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide the extremely practical epoch-making height position adjuster of a toilet for a user capable of adjusting a toilet position corresponding to the user by making not the toilet but a floor surface at the feet of the user freely vertically movable, preventing the periphery of the toilet from being stained, realizing the adjusting structure by simple constitution by the constitution of vertically moving the floor surface and securing a wide adjusting range. SOLUTION: For the height position adjuster of the toilet for the user, a floor surface part 2 at the front part of the toilet 1 to be the standing position of the user is made freely vertically movable to the toilet 1.
Patent JP-2002363215-A (JP)
Title: Component for producing polymer mixture based on starch, and method for producing the component
Inventor: BERGER WERNER
IPC: C08L101/16
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a component capable of enabling a biodegradable polymer mixture comprising a thermoplastic starch and a hydrophobic polymer, e.g. a polyvinyl acetate to be extrusion-molded, and further to provide a method for producing the component from the polyvinyl acetate and an alkaline water glass. SOLUTION: A suspension of the polyvinyl acetate is hydrolyzed and saponified by adding an alkali silicate and a hydroxide in the presence of a catalytic additive, e.g. especially glycerol at a high temperature by a batch process. An organosilicate having high uniformity and fineness is obtained. The addition of a small amount of the component advantageously acts on the compatibility between the phases of the hydrophilic starch and the hydrophobic polymer, e.g. the polyvinyl acetate in the blending production in an extruder. The characteristics of the extruded product are essentially improved.
Patent JP-2002353959-A (JP)
Title: System, method and program for authentication
Inventor: INACHI REIKO
IPC: G06F21/44
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a system, a method and a program for authentication, with which SSL communication can be conducted simultaneously, with a plurality of clients having different reliable CA. SOLUTION: This system has at least a certificate storage means 110 for applying a key and a key ID to each of a plurality of certificates and managing them, a mapping information storage part 130 for storing the mapping information of the identification name of each of clients and the key ID, a configuration information storage part 120 for storing the position information of the key ID of default and a mapping file and a certificate acquiring part 106 for referring to the mapping information and switching a certificate to be issued to each of clients. By using the identification name which is extracted in the case of LDAP coupling request, the desired certificate can be issued, while identifying the client without adding special extension operation and further, by using the key ID, the certificate and the key can be managed safely.
Patent JP-2002354371-A (JP)
Title: Television receiver
Inventor: OGAWA HIDEMI
IPC: H04N5/44
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To enable display of stored character data as a video by fetching a video signal as static image data, recognizing the character in the static image data, converting it into character data and storing the data. SOLUTION: Image signal is fetched as static image data. The static image data is recognized by a character-recognizing device, is converted into character is which the data quantity is overwhelmingly small as compared to the static picture data, and is stored in a storage device; thus, much information can be stored even if the capacity of the storage device is small.
Patent JP-2002359954-A (JP)
Title: Brushless dc motor and motor-driven power steering device including the same
Inventor: MORI SADAAKI
IPC: H02K29/06
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To resolve the problem of a bearing for retaining a rotor being forcibly inserted in a bearing holding part in a cylindrical motor case in the conventional brushless DC motor, with the working being difficult, reassembling being impossible and connection work of a lead from a stator being difficult. SOLUTION: A motor housing 7 is constituted of a first and a second divided bodies 8, 9, which are divided into an upper body and a lower body along a rotary shaft 3. Bearings 15, 16, engaged with end portions of the rotary shaft 3 penetrating the rotor 12, are pinched between bearing holding parts 22a, 22b and 23a, 23b of both of the divided bodies 8, 9. When the divided bodies 8, 9 are combined, a lead 14 of a stator 13 is protruded in an accommodating part 17 for a substrate 6 through an aperture 19.
Patent JP-2002358131-A (JP)
Title: Pedal unit for automobile
Inventor: SATO JUN
IPC: B60T7/06
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To properly adjust the backward and forward position and height of a brake pedal or an accelerator pedal matching with the physique of a driver. SOLUTION: A four-bar link mechanism 26 is composed of a first link 16, a second link 17, a third link 20, and a fourth link 24, and a brake pedal 21 is integrally formed with the third link 20, and an arm 18 connected to a master cylinder 30 is integrally formed with the second link 17. The first link 16 is shaken backward around a first supporting pin 15 by an actuator 36 so that the position of the brake pedal 21 can be adjusted backward. In this case, link length L4 of the forth link 24 is made longer than link length L1 of the first link 16. When the position of the brake pedal 11 is moved backward and upward according as the first link 16 is shaken backward, the lower part of the brake pedal 21 is shaken forward so that the upward movement of the brake pedal can be offset. Thus, it is possible to hold the optimal pedal position regardless of the physique of the driver.