baber/WOPTO huggingface dataset:
Patent JP-2002332428-A (JP)
Title: Inkset, inkjet recording and recorded material
Inventor: HAYASHI HIROKO
IPC: C09D11/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an inkset capable of realizing an image having excellent weather resistances such as ozone resistance. SOLUTION: This inkset is obtained by a ink composition containing a specific dye, a magenta ink composition and a yellow ink composition and comprises a cyan ink composition containing the dye represented by formula (1) (M is a hydrogen atom, an alkali metal, an alkaline earth metal, an alkylamine, an alkanolamine cation or ammonium; a, b, c and d are each 0 or 1 and the sum of a to d is an integer of 1-4) as a base.
Patent JP-2002339139-A (JP)
Title: Safety cap
Inventor: SAKANO HIROICHI
IPC: A42B3/06
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight safety cap capable of effectively protecting the head from shocks, etc., from the outside, realizing excellent air permeability and fashionability and effectively carrying out recycling of the safety cap to resources. SOLUTION: This safety cap is obtained by forming a reinforcing body 14 of a hat body shape of a magnesium alloy and providing a plurality of ventilating holes 20 passing through the reinforcing body 14 in the reinforcing body 14 so as to further wrap the reinforcing body 14 with a surface skin layer 16 made of a cloth.
Patent JP-2002291938-A (JP)
Title: Automatic valve
Inventor: HIRAI KOKI
IPC: A62C35/68
Filed: 2001-03-31
Abstract: PROBLEM TO BE SOLVED: To check or constantly monitor water leakage from an automatic valve. SOLUTION: The automatic valve provided with a valve for closing a valve seat formed at a partition by dividing inside of a main body into a primary side and a secondary side with a partition is provided with a maintenance valve for separating the secondary side from the valve seat and provided with a detection means operating with low pressure with a control valve is provided at a path which is made into a flowing state from the valve seat in the state of closing the maintenance valve. As result that the detection mans operates in the state of closing the control valve simultaneously with the maintenance valve, water leakage from the valve seat can be detected.
Patent JP-2002016538-A (JP)
Title: Method for communication between terminal and access point in communication system
Inventor: ALASTALO ARI
IPC: H04B7/26
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a communication method that effectively and efficiently utilizes communication resources and is adopted by a communication system 1 between a terminal MTn and an access point APn, while especially utilizing a data frame FR. SOLUTION: A data frame has at least an uplink time slot UL, and a downlink time slot DL and one time slot or more is assigned to the terminal. At least a spatial signature of two terminals is decided, and a time slot at the same time in part of the frame is partially assigned to at least the two terminals. A timing offset, amplification factor offset and characteristic of a communication channel are measured in terms of prediction, and the result is used for selection of the terminals to which the time slot is shared. During the measurement, other terminals which communicate with the access point do not transmit signals.
Patent JP-2002336997-A (JP)
Title: Apparatus for processing blade for torque converter
Inventor: SAEGUSA KENJI
IPC: B30B13/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the proper degree of pressurizing force in each step of an apparatus for processing a blade for a torque converter which applies press processing at each step while passing a material on, and to miniaturize the apparatus. SOLUTION: The processing apparatus processes the blade for the torque converter by applying the press processing at each step while passing the material on. The processing apparatus is provided with a plurality of lower dies 31 to 35, a plurality of upper dies 21 to 25 and a plurality of pressurization actuators 41 to 45. The lower dies 31 to 35 are positioned and fixed, respectively. The upper dies 21 to 25 are placed above the lower dies 31 to 35. The upper dies 21 to 25 can be moved individually. The pressurization actuators 41 to 45 are disposed in order to push the upper dies 21 to 25 against the lower dies 31 to 35. The general-purpose accumulation of blades is achieved by a accumulation magazine 51 arranged under the lower die 35.
Patent JP-2002339780-A (JP)
Title: Control device for cylinder direct-injection engine
Inventor: HIRATANI KOJI
IPC: F02P5/152
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To suppress or avoid preignition while minimizing aggravation of exhaust emission. SOLUTION: A cylinder direct-injection engine comprises a fuel injection valve 11 for injecting fuel directly into a combustion chamber 1, and a spark plug 12 for igniting air-fuel mixture of the combustion chamber 1. The preignition is detected or predicted, and when the preignition is detected or predicted, fuel injection timing is delayed, thereby suppressing or avoiding the preignition.
Patent JP-2002038146-A (JP)
Title: Fluorescent substance for ink jet method and fluorescent substance ink
Inventor: KAWAMURA HIROYUKI
IPC: C09D11/30
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To form a fluorescent substance layer of a highly precise plasma display panel with a high accuracy at a low cost. SOLUTION: This unconventional high-accuracy and inexpensive plasma display panel is obtained by using a fluorescent substance powder coated with an oxide or a fluoride having a positive electrostatic charge in the fluorescent substance layer of the plasma display panel and continuously carrying out rendering or filling with a low-viscosity ink good in fluidity and prepared by decomposing an ink with a jet mill.
Patent JP-2002337703-A (JP)
Title: Motor-driven power steering device
Inventor: CHIKARAISHI KAZUO
IPC: B62D5/04
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To eliminate striking noise by eliminating backlash with minute pressing force and also favorably maintain operability of a steering wheel and steering wheel recovery at the same time when not driving an electric motor and not using auxiliary steering effort, and to maintain a reasonable backlash between tooth flanks of a warm and a wheel and favorably transmit power when driving the electric motor and using auxiliary steering effort. SOLUTION: A worm cylinder 10 formed with worm teeth in an outer circumferential face is externally fit so as to freely rotate and move in an axial direction on a center part of a rotary shaft 6. A pair of elastic members 11 and 12 resiliently pressing the worm cylinder 10 from both sides is attached on the rotary shaft 6 on both sides of the worm cylinder 10. A pair of torque cam mechanisms 13 and 14 for holding the worm cylinder 10 from both sides in accordance with a rotational torque increase of the rotary shaft 6 and rotating it integrally with the rotary shaft 6 is provided on both sides of the pair of elastic member 11 and 12.
Patent JP-2002340135-A (JP)
Title: Power transmission mechanism and vehicle using it
Inventor: MIYAZAKI TAIZO
IPC: B60K6/383
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize the configuration of a power transmission mechanism used for a heat engine, a vehicle in particular, to solve the problem of a conventional one-way mechanism having a frictional element, wherein its configuration gets larger when comparing it with a ratchet wheel, etc., for instance. SOLUTION: A one-way mechanism 13 and a planetary roller mechanism 14 are provided in a traction case 16. Therefore, the one-way mechanism 13 and the planetary roller mechanism 14 can be impregnated with common traction oil. At this time, the frictional elements of the one-way mechanism 13 can be brought into contact with each other through the traction oil. Torque transmittable by frictional contact is proportional to shear force of the traction oil. Since the traction oil is solidified under a high pressure, the same contact pressure can still lock larger torque than that of a conventional one-way mechanism, and the one-way mechanism can be made smaller than a normal one.
Patent JP-2002047376-A (JP)
Title: Rubber composition
Inventor: NAKAMURA YUKIO
IPC: C08L21/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a polybutadiene rubber having good characteristics of hardness, elasticity (particularly at a low elongation), etc. SOLUTION: This rubber consists of (A) 10-80 wt.% of a specified natural rubber and/or a diene synthetic rubber components, (B) 5-60 wt.% of specified reinforced polybutadiene rubber component, and (C) 5-70 wt.% of specified fiber-reinforced rubber component. (B) component consists of 1-30 wt.% of in boiling n-hexane insoluble syndiotactic-1,2-polybutadiene having 0.5-4 of reduced specific viscosity and 70-99 wt.% of in boiling n-hexane soluble high- cis-1,4-polybutadiene. (C) component is fiber reinforced rubber containing thermoplastic polymer with amide group in main chain which is dispersed as a fine fibrous state in the matrix rubber consisting of vulcanizable elastomer and the fibrous thermoplastic polymer is bonded to the elastomer.
Patent JP-2002335863-A (JP)
Title: Method and machine for producing powder-coated chocolate
Inventor: KANAI NOBUMITSU
IPC: A23G1/04
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing powder-coated chocolate and a machine therefor, ensuring the surface of chocolate to be uniformly coated with powder such as cocoa powder without impairing the appearance of the chocolate. SOLUTION: The powder-coated chocolate 51 is produced by the following process. The surface of chocolates 50 moving on a conveying means 20 is blown with hot air 36 from a hot-air feed means 30 to melt part of the chocolate surface layer. The surface of the chocolate 50 is then sprinkled with powder 46 by a powder feed means 40 to coat the surface with the powder 46 followed by cooling and solidifying the chocolate surface layer.
Patent JP-2002352192-A (JP)
Title: Image recognition system, recognition management server, control method therefor, and program
Inventor: NOZU MICHIYO
IPC: G06K9/03
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an image recognition system, a recognition management server, its control method and a program, which can efficiently and surely perform the recognition processing of an image to be recognized. SOLUTION: A group of first terminals 100 inputs the image to be recognized, issues the recognition request of the image to the recognition management server 300 and transmits the image, corresponding to the recognition request to the server 300. The server 300 receives the image, corresponding to the recognition request received by the group 100, transmits the image respectively to a group of second terminals 200 and receives a plurality of kinds of the groups of the recognition results, corresponding to the image from each of the group of the second terminals 200. Each of the group of the second terminals 200 receives the image from the server 300 and transmits the recognition result, corresponding to the image to the server 300.
Patent JP-2002353723-A (JP)
Title: Parabolic antenna with radome
Inventor: TAKANO SHUZO
IPC: H01Q19/12
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a parabolic antenna with radome having less wind receiving weight and high F/B characteristic performance at a low cost even when an antenna aperture is not so much great with respect to a wavelength equivalent to an operating frequency. SOLUTION: A radiator 2 is placed at a focus of a reflecting mirror 1 with a paraboloid of revolution, a cylindrical shade 4 is placed in front of the reflection mirror 1, and a conical radome 3 is mounted to its front end. In the case of fitting the conical radome 3 to the cylindrical shade 4, a flange 10 formed to the front end of the cylindrical shade 4 and a flange 11 formed to the outer circumferential edge of a base of the conical radome 3 are tightened by a bolt or the like. Further, a cylindrical re-radiation shade 23 is mounted to the outer circumference of the flanges 10, 11 to shade re-radiation of a radio wave from the flange 11 of the conical radome 3 and a reinforcement section. The height H of the re-radiation shade 23 is properly selected depending on the F/B characteristic that is a requirement.
Patent JP-2002352678-A (JP)
Title: Automatic flasher unit
Inventor: KITAMURA TSUNEHIRO
IPC: H05B37/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To facilitate confirmation and maintenance after installation. SOLUTION: This automatic flasher unit is provided with: plural terminal blocks 1 equipped with terminals connected to a power source and a control load; a switch function block 2 for making and breaking connection between the terminal connected to the power source and the terminal connected to the control load; a base 3 and a cover 4 for housing the terminal blocks 1 and the switching function block 2; and a light receiving cover 5 for introducing external light. A test cover 6 for covering the receiving cover 5 to block the external light is held by a container 36 composed of the base 3 and the cover 4.
Patent JP-2002354169-A (JP)
Title: Facsimile terminal
Inventor: HIROZAWA TAKAYUKI
IPC: H04N1/21
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal with which a user can read an image without the need for awaiting the end of recording even when a single motor is used in common for a read section and a recording section of the facsimile terminal to reduce the cost of the facsimile terminal. SOLUTION: When the present facsimile terminal receives a read instruction during recording, a recording means 110 is stopped and the direction of rotation of a motor 112 shared by a read means 111 and the recording means 110 is reversed to start the read means 111 to conduct reading without the need for awaiting the end of recording.
Patent JP-2002052948-A (JP)
Title: Shift device
Inventor: SHAMOTO NORIYASU
IPC: B60K20/08
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a shift device capable of locating, in an integrated space, a shift member outputting an electric signal in accordance with a shift position and an engine start operating means operating an engine start means and capable of mechanically locking the shift member when locking the shift member. SOLUTION: This shift device 13 is equipped with an operating knob 16 for conducting shift change by rotational operation, a pressing bottom 17 for starting an engine with a sliding operation provided on the operating knob 16, a solenoid 19 including a plunger 19a, a coil 21 for detecting a card key, and a central control part 18 for determining whether the person is a regular user or not. The operating knob 16 and the pressing bottom 17 are not operatable when the plunger 19a of the solenoid 19 is in advancing condition, and the operating knob 16 and the pressing bottom 17 are operatable when the plunger 19a of the solenoid 19 is in retiring condition. The plunger 19a is not turned to the retiring condition unless the central control part 18 collates the card key as owned by the regular user and a brake is stepped on.
Patent JP-2002351403-A (JP)
Title: Image display device
Inventor: SUZUKI KOHEI
IPC: G09F9/30
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To make the life of a light emitting element longer. SOLUTION: This organic EL(electroluminescence) display device is provided with a plurality of organic EL elements 16 constituting a display screen, driving circuits 14, 15, 31, 32 and 33 which drive the plurality of the organic EL elements 16 in accordance with a video signal. These driving circuits 14, 15, 31, 32 and 33 include control parts 20 and 34 which increase the luminance of the plurality of the EL elements 16 with respect to the reduction of luminous efficiency generated in the elements 16.
Patent JP-2002349732-A (JP)
Title: Relief valve, high pressure control valve with relief valve, and supercritical vapor compression refrigeration cycle system
Inventor: FUTAMI MASAO
IPC: F16K17/06
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a relief valve that precludes increase in the size of a pressure-sensitive member and a shortage of a full opening flow rate. SOLUTION: A relief valve element 19 is moved or opened and closed under a hydrostatic pressure in a valve chamber 12 and a hydrostatic pressure in a valve port 14 both exerted in a valve opening direction and a hydrostatic pressure in a valve element back chamber 22 exerted in a valve closing direction. The hydrostatic pressure in the valve element back chamber 22 is controlled by opening and closing of a pilot passage 26 by a pilot valve 27. The pilot valve 27 is driven or opened and closed by a reversible plate 30 sensitive to a hydrostatic pressure on an inlet port side.
Patent JP-2002094082-A (JP)
Title: Optical element and its manufacturing method and electronic equipment
Inventor: WADA KENJI
IPC: H04N5/369
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical element that can miniaturize a device and at the same time can secure the electrical continuity of both surfaces, a method for manufacturing the light element, and electronic equipment. SOLUTION: In this manufacturing method of the light element, a through- hole 4 is formed in a semiconductor device 3 having an optical section 13 and an electrode 2 being electrically connected to the optical section 13, and a conductive layer 8 including the inner-wall surface of the through-hole 4 is formed at the section between a first surface B at a side, where the optical section 13 of the semiconductor device 3 is formed and a second surface A counterposing the first one B.
Patent JP-2002363079-A (JP)
Title: Medicine for preventing or treating digestive tract polyp and/or digestive tract cancer containing mofezolac as active ingredient
Inventor: WAKABAYASHI KEIJI
IPC: A61P1/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine for preventing or treating a digestive tract polyp and digestive tract cancer, containing a COX-1 selective-inhibitor as an active ingredient, more in details, the medicine for preventing or treating the digestive tract polyp and digestive tract cancer containing mofezolac, which is the COX-1 selective-inhibitor, or its derivative as the active ingredient. SOLUTION: The mofezolac is found to inhibit the digestive tract polyp and digestive tract cancer as a result of examining the effects of the mofezolac, which is the COX-1 selective inhibitor, on the formation of large intestine abnormal Lacunar lesions in azoxymethane-induced rats aid the generation of intestinal polyp in Apc<1309> knock out mice having a mutation in its Apc gene. Therefore, the mofezolac is expected to become a medicine for preventing and treating the digestive tract polyp and/or the digestive tract cancer.
Patent JP-2002356874-A (JP)
Title: Hydraulic backhoe
Inventor: BEITAKE NOBUMASA
IPC: E02F9/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To load a battery 6 to tanks in a hydraulic shovel in such a manner that the battery 6 does not create deterioration in quality in an early stage and the supply of operating fluid and fuel can be made easier. SOLUTION: A fuel tank 6 is placed at the front at the side of a driver's seat 5 located at the right of the body and the operating fluid tank 7 is located at the rear side; a recessed groove-shaped battery arranging space S is formed at the side of the operating fluid tank 7 at the outer side of the fuel tank 6, the battery 9 is arranged therein, and the supply holes 7a and 6a of the operating fluid and the fuel are arranged at the outer side of the body at the front and rear positions of the battery 9.
Patent JP-2002362605-A (JP)
Title: Liquid injection container
Inventor: SHIOZAWA JUNJI
IPC: B65D47/34
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To enable a residual amount of liquid in an opaque container to be confirmed by sight from outside the container. SOLUTION: There is provided a liquid injection container in which a lower end of a cylinder 8 is positioned within an upper segment of an opaque container 1, a head depressing type liquid injection pump 7 is installed at an upper segment of the container, a sliding bottom plate 13 is fitted to an inner surface of the container, and liquid in the container can be injected out of a nozzle 11 installed at a head, under an operation of the head. An inner end segment of a wound resilient band 24 is connected to the sliding bottom plate 13, an outer circumference segment of the resilient band 24 is arranged along an inner surface of bottom segment of the container in such a way that it can be deformed upwardly at a rate corresponding to an amount of lift of the sliding bottom plate.  A bottom surface of the container is made transparent and the bottom surface part having the resilient band spaced apart due to its upward deformation is arranged to enable a residual amount of liquid to be confirmed by sight.
Patent JP-2002363925-A (JP)
Title: Installation structure for sound-proofing device
Inventor: KAJIGAYA SHINICHI
IPC: G10K11/16
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure capable of securing continuity of a sound-proofing device, in which no problems occur related to sound-proofing performance and appearance, and in which a degree of freedom of layout of the sound-proofing device is high. SOLUTION: This installation structure is for continuously installing sound- proofing devices 1 at upper ends of sound-proofing walls 12 supported by plural columns 11. It comprises rails 2 placed along the upper ends of the columns 11 and the sound-proofing walls 12, and installation means 3 between the sound- proofing device 1 and the rail 2. The installation means 3 is that capable of fixing the sound-proofing device 1 at a desired position in the length direction on the rail 2.
Patent JP-2002366883-A (JP)
Title: Bar code for setting of optical information reader, generating method for bar code for setting, setting changing method for optical information reader, generating program for bar code for setting, and recording medium
Inventor: HASHIMOTO HIDEKI
IPC: G06K7/10
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To make it easy to change settings of an optical information reader. SOLUTION: To generate a setting bar code for changing the settings of the optical information reader, items whose values are different from their default values are extracted from respective setting items that a user changes and bar code source data are generated. Consequently, the setting bar code can be generated, which can change a plurality of setting items at a time with a less number of sheets. Further, when the amount of information to be encoded is large and the length of the setting bar code exceeds a specific value, the information to be encoded is divided into a plurality of parts so that the length of the setting bar code is less than the specific value, and the setting bar code is composed of a plurality of sheets.  Each setting bar code includes information regarding the total number of bar codes and a serial number for the total number of bar codes, and check information indicating that the bar codes belong to the same setting contents.