baber/WOPTO huggingface dataset:
Patent JP-2001289846-A (JP)
Title: Measuring method for test paper
Inventor: MORI MASAAKI
IPC: G01N33/52
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To realize a method in which a sheet of test paper can be judged precisely by taking into consideration an irregulairy in the optical characteristic on the ground of the sheet of test paper, the difference between samples and the difference between sheets of test paper in the measuring method, for the sheet of test paper, in which a color is measured while the sheet of test paper is moved. SOLUTION: The optical characteristic R on the ground of the sheet of test paper is detected. The optical characteristic T of a test line which appears on the sheet of test paper is detected. The difference between the R and the T or the ratio of the R to the T is found. Thereby, the sheet of test paper is judged. Consequently, even when the optical characteristic on the ground or the like of the sheet of test paper is irregular, its irregularity can be absorbed, and the sheet of test paper can be judged precisely.
Patent JP-2001341034-A (JP)
Title: Press-in device for core and press-in method for core using the same
Inventor: HAYASHI TETSUSHI
IPC: B01D53/86
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a press-in device for a core and a press-in method for the core using this preventing extrusion of a circumferential rim part of a core end face for favorably attaching the core inside an outer cylinder. SOLUTION: This press-in device is characterized by that a press-in punch 15 is composed of a stationary piece 17 connected to a piston rod of a hydraulic cylinder, a plurality of sliding pieces 19 and 21 connected to the stationary piece 17 so as to slide outward therefrom, and elastic members interposed between the sliding pieces 19 and 21 and the stationary piece 17 for constantly energizing each sliding piece 19 and 21 outward.
Patent JP-2001340885-A (JP)
Title: Water treatment device for water washing paint booth
Inventor: NAKADOKORO HIDEAKI
IPC: B05B15/12
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To improve the treatment efficiency of water for a booth in a treating tank by microorganism, thereby surely decomposing paint components in a predetermined time, and to reduce the number of the treating tanks required for cleaning paint waste liquor, thereby decreasing the cost of equipment and the running cost. SOLUTION: In a treating tank (2) for temporarily storing water for a water washing paint booth in which paint mist is caught, a forced convection generating device (3) is installed for vertically circulating the water for the booth. A shredding device (4) for micro-granulating the paint components contained in the water for the booth, and a reactor (5) carrying microorganisms for decomposing the paint components contained in the water for the booth are installed so as to face the flow of the circulation flow (F) or installed in the flow.
Patent JP-2001312656-A (JP)
Title: Banner advertisement providing method, web server computer using the method, banner advertisement providing system and recording medium
Inventor: TSUCHIYA YASUHIRO
IPC: G06Q30/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a banner advertisement providing method capable of realizing simple what is called 'book mark' or 'favorite' function by using a vanner advertisement, and to provide a web server computer using the method, a banner advertisement providing system and a recording medium. SOLUTION: The banner advertisement (b) inserted in the web page WP provided by the web server computer 1 can be edited on the browser screen of a user computer (client computer) 2. Information corresponding to editing operation is generated so that it can be transmitted to the web server computer 1. The web server computer 1 receives information transmitted from the user computer 2 in accordance with the editing operation and it transmits data to the user computer 2 so as to update the web page WP to a content corresponding to reception information.
Patent JP-2001347574-A (JP)
Title: Method of making microlens, microlens formed by the method, image pickup element and indicating element having the microlens, and camera and projector
Inventor: TERADA JUNJI
IPC: G02B3/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of making a microlens which enables precise control of the shape of the microlens, the radius of curvature thereof in particular, the microlens formed by this method, an image pickup element and an indicating element having the microlens, and a camera and a projector. SOLUTION: In the method of making the microlens wherein the microlens having a prescribed curvature is made by heating and melting a resin, the curvature of the microlens is measured by using an optical measuring method and the microlens having a desired curvature is formed.
Patent JP-2001342999-A (JP)
Title: Mounting structure of submerged pump on water stop gate and gate pump
Inventor: ANDO SHIGEKI
IPC: F04D29/60
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a submerged pump on a water stop gate and a gate pump capable of easily attaching/detaching the submerged pump to/from the water stop gate without raising the water strop gate high for inspection and maintenance. SOLUTION: The submerged pump 1 having a suction port 2a and a delivery port 6a on the axis is horizontally suspended by a hanging chain, shifted in the front surface of a detachable stand 14 supported on the water stop gate 15, the rear end part of the submerged pump is clamped to the detachable stand by sliding and guiding a guide part 9a protruded backward of a delivery casing 6 to a guide bar 18 provided on the detachable stand, then the submerged pump is lowered while sliding and contacting the guide part to the guide bar, and the under water pump is mounted on the detachable stand by engaging an engage bar 10 provided in the upper rear part of the delivery casing 6 with a holding part 14b of the detachable stand.
Patent JP-2001347012-A (JP)
Title: Ball shooting game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent the electrostatic discharge by a game ball passing a supplying passage within a game machine in a ball shooting game machine equipped with a game ball delivery mechanism. SOLUTION: The ball stored in a ball storage tank 38 passes through a guide gutter 39 and reaches a ball delivery device 97 through ball supplying gutters 186a and 186b. A ball shortage switch 187 is provided on the upstream part (the part adjacent to the ball storage tank 38) in the guide gutter 39. When a lack of game ball is deselected by the ball shortage switch 187, the movement of the ball delivery device 97 is immobilized. Since it can be guaranteed that game balls are regularly present in the passage extending from the upstream part of the guide gutter 39 to the ball delivery device 97, each game gall is closely fitted. Accordingly, the game ball misses an opportunity to discharge even if charged with electricity.
Patent JP-2001357619-A (JP)
Title: Optical disk drive device
Inventor: SASAKI HIROYUKI
IPC: G06F12/08
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk drive whose data transfer performance with respect to a system having a restriction on processing time in reponse to a reading request by OS and the like is improved. SOLUTION: The optical disk drive is provided with a cache memory 8 which temporarily stores data that is read from an optical disk and a timer for measuring prescribed restriction time given to reading processing. It is judged whether data which are to be read from the cache memory exist in a cache memory in accordance with a reading request from a host system. When data exit, the data of the cache memory are transferred to the host system without using a clocking means. When data do not exist in the cache memory in the judgment, it is judged whether time required for the reading processing exceeds prescribed restriction time. When it does not exceed it, data are transferred to a host. When it does exceed it, an error report is given to the host. Thus, processing speed with respect to the reading request can be increased.
Patent JP-2001353915-A (JP)
Title: Ribbon cartridge and thermal printer
Inventor: NAITO MAMORU
IPC: B41J31/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness furthermore of a thermal printer arranged so that a ribbon cartridge incorporating a feed spool applied with a recording ribbon R and a spool for winding a used recording ribbon is loaded from a front opening. SOLUTION: A guide groove 11 for guiding a ribbon cartridge 6 to a specified position from a front opening is directed toward a thermal head 77 from an oblique direction. The ribbon cartridge 6 comprises a first case incorporating a feed spool, a second case formed separately from the first case while incorporating a winding spool, and a rotary fulcrum part 9 for guiding the ribbon cartridge 6 along the guide groove 11 such that it can be deformed freely.
Patent JP-2001358720-A (JP)
Title: Communication equipment and network
Inventor: KAWAGUCHI KAZUHO
IPC: H04L47/41
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To make the transmission band of a unit signal broad while using the existing network. SOLUTION: This communication equipment for dividing an original series into a plurality of partial series and transmitting each partial series on a different path on a network is provided with a transmitting side pattern information setting means for receiving the setting of pattern information composed of a plurality of complementary extraction patterns with which the unit signal is extracted from the original series, a dividing means for dividing the original series into the plurality of partial series by fetching the unit signal according to set transmitting side pattern information, and a reference unit signal generating means for generating the reference unit signal which is arranged at a prescribed position in each partial series,  is transmitted together with each partial series on the network and contains phase information showing at least a phase position on each partial series.
Patent JP-2002010606-A (JP)
Title: Outer rotor brushless dc motor
Inventor: KAIZUKA MASAAKI
IPC: H02K29/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To make small an outer diameter of an outer rotor brushless DC motor without reducing the maximum torque of the motor. SOLUTION: The outer rotor R of the outer rotor brushless DC motor is provided with a plurality of permanent magnets 34 which are fixed on an inner periphery of a ring-shaped yoke 33 making N-poles and S-poles mutually face- arranged. A thin thickness part 34b is formed by cutting off the both edges on the outer peripheral surface in the circular direction of each permanent magnet 34 inward in the radial direction. A magnetic flux path 33b of the yoke 33 which connects between the thin thickness parts 34b of the adjacent permanent magnets 34 is made thick by expanding it inward in the radial direction. With this structure, a generation of magnetic saturation is suppressed by widening the cross-sectional area of the magnetic route in the magnetic flux path 33b, a lowering of the maximum torque is prevented and the permanent magnets 34 is made smaller.  Since the magnetic flux path 33b of the yoke 33 is expanded inwardly in the radial direction, the outer diameter of the yoke 33 does not increase.
Patent JP-2002003866-A (JP)
Title: Diluting method for residue produced as by-product in bisphenol a production process, and fuel oil containing the residue
Inventor: NOMURA MAKOTO
IPC: C10L1/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for effectively utilizing a residue produced as a by-product in a bisphenol A production process, and to obtain a fuel oil containing the residue. SOLUTION: The method, for diluting a residue produced as a by-product in a bisphenol A production process, comprises mixing the residue with an aromatic ether-base by-product oil obtained in a phenol production process as a diluent in a wt. ratio of the diluent to the residue of 0.2-2.0.
Patent JP-2001056651-A (JP)
Title: Opto-electronic device, production of opto-electronic device, projection type display device and electronic appliance
Inventor: ISHII MAKOTO
IPC: H04N5/66
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent cutting or short-circuiting of lines consisting of a conductive layer laminated on one of substrates which hold an opto-electronic substance due to a spacer member. SOLUTION: The electro-optic device has an opto-electronic substance held in the region surrounded by a sealing part 3 between a pair of substrates 1, 2, and has a conductive layer laminated on one substrate 1. The sealing part 3 is divided into a part including the spacer member 32 (sealing material 31) and a part not including the spacer member 32 (sealing material 34). The wiring liens 81, 82 consisting of the conductive layer are arranged between the substrate and the part of the sealing material 3 not including the spacer member.
Patent JP-2002003906-A (JP)
Title: System for controlling deformation of throwaway chip
Inventor: YAMAZAKI TAKASHI
IPC: B30B11/02
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a press forming method for reducing the deformation of a throwaway chip having a changed shape in the thickness direction, for example, the chip of a large clearance angle and a chip having a deep breaker or a projection for treating deep-cut fragments in a cutting face, etc. SOLUTION: In a method for controlling the deformation of material pressed by using a powder metallurgy method of cemented carbide and cermet, a data recording means for the powder characteristics, the fluctuation condition, the correction rule, the chip deformation, etc., is provided, and the driving order of upper and lower punches, the position control, and the first estimated pressure are read from the fluctuation condition data record corresponding to the model number and the powder characteristics of the throwaway chip. An applicable corrective rule is selected among the corrective rules, the first estimated value is corrected to obtain the second estimated value, and a press is controlled by the second estimated value in this manufacturing method of the throwaway chip of small deformation.
Patent JP-2001088993-A (JP)
Title: Method and device for continuously winding web
Inventor: ISHIKAWA YOSHIHIDE
IPC: B65H19/26
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the tension fluctuation of a strip web to be wound caused by the rotation of a web winding body in each winding final stage in a turret type web continuously winding device to prevent the winding failure (lateral contraction) of the strip web to be wound during the rotation. SOLUTION: In this device for winding a continuously supplied strip web W successively around a winding shaft S in non-stop state by a prescribed length, this device comprises a first winding part A and a second winding part B, so that the start end Wa of the strip web W cut by a cutting device 5 is successively alternately supplied to the first winding part A and the second winding part B and alternately wound by a prescribed length, respectively. According to this, the tension fluctuation to the strip web is eliminated, so that the strip web can be neatly wound up to the end.
Patent JP-2001291458-A (JP)
Title: Optical touch switch device
Inventor: KADO TAKUMI
IPC: H01H35/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem on a conventional optical touch switch device used for a function part, for example, an optical touch switch device consisting of ten switches, that ten light emission elements and ten light receiving elements are required to produce an increase in a cost and the function part, if having a level difference, prohibits the use of the optical touch switch. SOLUTION: A light emitting element is provided for each switch and a light conductor is provided between the light emitting element and a switch function plane so that a light emitted by the light emitting element is transmitted through the light conductor and emitted to the outside if a finger approaches or contacts the function plane. If the finger approaches or contacts with the function plane, the light is reflected by the finger and the reflected light is guided to the light receiving element by the light conductor so that the operation of the switch can be determined by the output of the light receiving element. The shape of the light conductor is changed in the thickness perpendicular to the function plane.
Patent JP-2002015000-A (JP)
Title: Device for deciding similarity of multivariable time series data
Inventor: YUKITOMO MASANORI
IPC: G06F17/30
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To decide similarity between multivariable time series data having bulky quantity with high accuracy and at high speed. SOLUTION: A feature value conversion part 1A inputs data set A (1st data set) and converts it into a 1st feature value vector, and a feature value conversion part B inputs data set B (2nd data set) and converts it into a 2nd feature value vector. A similarity calculation part 2 performs comparison between the 1st and 2nd feature value vectors and calculates similarity between data sets A and B, and this calculation result is shown at a display part 3.
Patent JP-2001100174-A (JP)
Title: Optical device, optical head and optical recording reproducing device
Inventor: WADA HIDEHIKO
IPC: G11B7/135
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical device in which a plurality of electrodes for the correction of aberration are formed on one face to decrease the thickness of the optical device and a plurality kinds of aberration can be corrected at a time, and to provide an optical head using this device. SOLUTION: The optical device has a plurality of electrodes for the correction of aberration divided into a plurality of regions, an insulating film disposed among the plurality of electrodes for the correction of aberration, a counter electrode disposed substantially parallel to the electrodes for the correction of aberration, and a phase changing layer disposed between the electrodes for the correction of aberration and the counter electrode. An electric field to correct the first aberration between a first electrode 25 for the correction of aberration and the counter electrode is applied on the phase changing layer 29. Further an electric field to correct the second aberration between a second electrode 27 for the correction of aberration and the counter electrode 21 is applied on the phase changing layer 29. Thus, the plurality of kinds of aberration can be corrected at a time.
Patent JP-2002018747-A (JP)
Title: Electric motor and power tool using the electric motor as drive source
Inventor: NAKANE SHINICHI
IPC: H02K5/22
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To allow even this form of electric motor to receive the same action effect since conventional technique is provided for improving performance by displacing a position of a carbon brush about a commutator according to the rotating direction in the electric motor and there is a difficulty to apply this technique to the electric motor having a form being displaceable by taking out the carbon brush to the outside of a housing. SOLUTION: The direction of a magnetic field generating among stators is changed by displacing the stators in a rotation direction to armatures, as a result of this, the direction of electromagnetic force is changed, thereby the same action effect as conventional one can be received.
Patent JP-2002022768-A (JP)
Title: Pogo pin for inspecting integrated circuit package
Inventor: ONODERA HIROYUKI
IPC: G01R31/26
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To suppress the run-out of a plunger and to detect the omission of a soldered ball electrode in a pogo pin for electrically connecting an external terminal and a measuring substrate of a tester in an IC package test. SOLUTION: A plunger 24 of this pogo 20 has a guide part 34 slidingly guided in a large diameter part 28 of an outer cylinder 22, and a shank 36 slidingly guided in a small diameter part 30 of the outer cylinder 22. Since the plunger 24 is guided in the outer cylinder 22 in two upper and lower parts spaced in an axial direction, straight sliding property is improved to prevent a sliding failure and a contact position dislocation caused by the bite of the plunger 24. If an annular insulating cap 44 is mounted on the tip of the plunger 24, in the case the soldered ball electrode 12 is omitted, electrical connection is impeded, and the omission is detected.
Patent JP-2002022992-A (JP)
Title: Method for manufacturing optical waveguide device and optical waveguide device
Inventor: KUWANA YASUHIRO
IPC: G02B6/13
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method by which an optical waveguide is precisely patterned by suppressing a warp of a substrate in the method for manufacturing optical waveguide device where a resin made optical waveguide is mounted on an inorganic material substrate. SOLUTION: As a first process, a lower clad layer 3 is formed by using resin on the upper surface of the inorganic material substrate 1. As a second process, a resin layer for the optical waveguide is further laminated on the lower clad layer 3. As a third process, the resin layer for the optical waveguide is patterned into the shape of the desired optical waveguide 4. A rear surface resin layer 30 is formed on the rear surface of the substrate in order to negate a stress imparted to the substrate 1 by the lower clad layer 3 and the resin layer for the optical waveguide before the first process, after the first process and before the second process or after the second process and before the third process.
Patent JP-2001054855-A (JP)
Title: Carrier head with reformed flexible membrane
Inventor: TANG JIANSHE
IPC: B24B37/32
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent coagulation and accumulation of slurry and deformation of a base board. SOLUTION: This carrier head 100 for a chemical mechanical grinding device includes a flexible film 112 applying load on a base board 10 and a retainer ring 110. A friction coefficient of the bottom surface of the flexible film 112 is increased to prevent the base board 10 from coming into contact with the retainer ring 110. Coagulation and accumulation of slurry and deformation of a base board caused by such contacts, thereby, are prevented.
Patent JP-2002026471-A (JP)
Title: Flexible printed wiring board, liquid spray head using the same, head cartridge and image forming apparatus
Inventor: IWANAGA SHUZO
IPC: H01B7/08
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent unwanted peel-off from occurring at stress-concentrated regions of bond zones on a flexible printed wiring board having a solder resist layer at least partly bonded to a support member through adhesives. SOLUTION: The flexible printed wiring board 14 comprises a flexible base sheet 23, electric circuits 19 patterned in specified shapes on the base sheet 23 surface, and a solder resist layer 21 covering the electric circuits 19 and the base sheet 23 surface. At least a part of the solder resist layer 21 is bonded to a support member through adhesives to form a bond zone. The gap size W between a plurality of adjacent wirings 19P, 19S of the electric circuit 19 in a stress concentrated region Z easy to peel off the support member 12 at the bond zone of the solder resist layer 21 is set wider than the gap size R between a plurality of adjacent wirings 19P, 19S of the electric circuit 19 in other bond zone than the stress concentrated region Z.