baber/WOPTO huggingface dataset:
Patent JP-2002296624-A (JP)
Title: Image forming apparatus
Inventor: YOSHIDA SHIGETAKA
IPC: G03G17/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus for writing an image on an electrical paper capable of stably maintaining the image. SOLUTION: The image forming apparatus is provided with a reversibly transformable transparent sheet having cavities 14 regularly arranged and formed, and colored particles 16 accommodated in the cavities 14 and having at least two surfaces with different optical and charged properties, and writes the image to the electrical paper 10 that rotation of the colored particles 16 is normally restrained by restraint of inner wall faces of the cavities 14. The image forming apparatus is also provided with a heat supplying part 30 for supplying heat to the electrical paper 10 so as to release the restraint of the inner wall faces of the cavities 14 and make the colored particles 16 rotatable, and a writing part 40 for selectively rotating the rotatable colored particles 16 by applying an electric field and writing the image.
Patent JP-2002292902-A (JP)
Title: Ink jet type printing method and printing device
Inventor: OSAWA SADAO
IPC: C09D11/328
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printing method and a device which can deal with digital image data, and can clearly, inexpensively and speedily print respectively different images on a printing medium. SOLUTION: Images are directly formed on the printing medium by an ink jet method wherein an oil-based ink is discharged by utilizing static electric field based on a signal of image data. Then, a printed matter is prepared by fixing the images by this ink jet type printing method. In such an ink jet type printing method, the oil-based ink is re-dispersed.
Patent JP-2002303268-A (JP)
Title: Multicylinder compressing device
Inventor: HARAKO TAKASHI
IPC: F04B1/047
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a multicylinder compressing device capable of increasing a gas inflow into a housing without enlarging a suction opening of a bearing plate. SOLUTION: A plurality of suction openings 12a are circumferentially provided with certain intervals in between on the bearing plate 12 journaling a crankshaft 9. An inverted dish shaped cover material 14 is attached to an upper part of the bearing plate 12 and it covers the plurality of suction openings 12a. A sealed space S is formed in a space with the bearing plate 12 and an inlet 14a larger than the suction openings 12a is formed in an upper part center of the cover material 14. A gas supply pipe 15 is attached to the inlet 14a, and it is connected with a gas supply source.
Patent JP-2002299786-A (JP)
Title: Printed board fixing structure
Inventor: FUJIWARA TORU
IPC: H05K7/14
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To readily fix a printed board of an electronic device to a body chassis. SOLUTION: A through-hole is provided in a horizontal printed board fixed horizontally, a projection part is provided in a vertical printed board fixed vertically, and a through-hole is provided in the projection part. The projection part of the vertical printed substrate is inserted into the through-hole of the horizontal printed board, and a spacer is inserted into the through-hole of the projection part, so that the horizontal printed substrate is fixed, to be fixed to the vertical printed board.
Patent JP-2002296255-A (JP)
Title: Ultrasonic liquid-evaluating device, developer concentration-stabilizing device using the evaluation device, and image-forming device provided with the stabilizing device
Inventor: TAKEDA YOSHINOBU
IPC: G01N29/02
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To simplify constitution, and accurately evaluate characteristics of a liquid including the dispersibility. SOLUTION: In this disclosed ultrasonic liquid-evaluating device 10, a received ultrasonic pulse signal from an ultrasonic sensor 4 is input into an analyzing means 6 through a sensor controller 5, and a dispersion data consisting of four kinds of data comprising (1) initial intensity Ps, (2) a half-value time Th, (3) the number of measurement Np, and (4) an average pulse interval Rt as to each of the received ultrasonic pulse signals before and after stirring the measured liquid is measured based on the received ultrasonic pulse signals, by a micro-processor built in the analyzing means 6, to make the dispersibility of the measured liquid expressed by a numerical value.
Patent JP-2002297355-A (JP)
Title: Image forming system
Inventor: FUKUMURO SHUNSUKE
IPC: B41J29/38
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system with high processing efficiency in the whole system. SOLUTION: The system is provided with clients 101a-101d for generating and transmitting image data, a server 102 for relaying the reception of image data which is transmitted by the clients and a plurality of MFP 103a-103d for receiving image data transmitted from the server 102 and performing an image processing. The server 102 decides the MFP to be the transmission destination of image data in response to a processing state in each MFP.
Patent JP-2002300875-A (JP)
Title: Method for producing alkaline earth metal-treated immobilized enzyme
Inventor: KAWAMURA YOSHIHIDE
IPC: C12N11/08
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an immobilized enzyme having an excellent enzyme activity in a polar solvent, especially a water-containing polar solvent and capable of exhibiting a stable activity even when repetitively used. SOLUTION: This method for producing an alkaline earth metal-treated immobilized enzyme comprises moderating an acidic atmosphere near an enzyme causing the deterioration of activity expression of the enzyme by coordinating an alkaline earth metal to a carboxylic acid produced by reacting maleic anhydride with amino group of chitosan or water, namely, reacting 1 pt.wt. of a dried regenerated granular porous chitosan carrier with 0.05-0.60 pt.wt.  of a dried copolymer of an alkyl ether of vinyl alcohol and maleic anhydride, then immobilizing the enzyme on the regenerated granular porous chitosan carrier after the treatment with a solution containing a copolymer of an alkyl ether of vinyl alcohol and maleic anhydride with an aqueous solution of the enzyme and subsequently subjecting the resultant immobilized enzyme to dipping treatment in an aqueous solution containing an alkaline earth metal when the regenerated granular porous chitosan carrier is treated with the solution containing the copolymer of the alkyl ether of vinyl alcohol and the maleic anhydride.
Patent JP-2002303326-A (JP)
Title: Retainer for rolling bearing and rolling bearing
Inventor: ASAE SHINICHIRO
IPC: F16C33/42
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To restrict relative displacement between a retainer 7b and a ball 6 and to prevent generation of retainer noise by promoting lubrication of a slide contact part between the inner circumferential face of a pocket 8b and a rolling face of the ball 6. SOLUTION: The inner circumferential face of the pocket 8b is divided into a portion having a radius of curvature R1 slightly larger than the radius of curvature of the rolling face of the ball 6 and another portion having a radius of curvature R2 larger than this. The relative displacement between the retainer 7b and the ball 6 is restrained by the portion having the radius of curvature R1. A clearance 17 is provided at the portion having the larger radius of curvature R2 so that grease can be easily taken into the pocket 8b so as to attain the purpose.
Patent JP-2002312875-A (JP)
Title: Monitor device, monitor program, computer readable recording medium with monitor program recorded, and monitor method
Inventor: GOKO YOSHINORI
IPC: G08B25/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To inform a manager of an object whose abnormality is predicted. SOLUTION: A monitor device is provided with a reference picture database in which a reference picture obtained by photographing receiving equipment at the time of normal operation of the receiving equipment is stored, a picture reception means (S2) which receives a photographic picture obtained by photographing the receiving equipment, a detection means (S4) which detects the difference between the stored reference picture and the received photographic picture, and a warning means (S6) which gives a warning in the case that the detected difference is larger than a prescribed value.
Patent JP-2002312487-A (JP)
Title: Health management system and management server used for the same
Inventor: TANAKA TOMOYUKI
IPC: G16H10/60
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a health management system and a management sever capable of vital measurement, medical care reservation and medication management of a health-managed person. SOLUTION: A vital data management server 50 shapes vital measurement information transferred from a vital measurement device 2 and vital measurement information for a user received in the past, puts them on a home page browsable through a Web browser and notifies them via an e-mail showing that the latest vital measurement information is transferred to a medical center B managing the user or a doctor himself. The doctor seeing the vital measurement information for the user through the home page puts a comment for the user from the vital measurement value in a comment write-in column on the home page. The put-in comment is stored in a vital database of the vital data management server 5 and adapted to be sent to the vital measurement device 2 at the next vital measurement.
Patent JP-2002306316-A (JP)
Title: Inserting buddhist altar fittings
Inventor: WAKABAYASHI YASUHIRO
IPC: A47G33/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide Buddhist alter fittings (a candle light) which is hardly fallen down by an earthquake or a strong impact, whose light does not go out even in grave visiting on a windy day, which can be easily attached/ detached in front of a grave, carried without fear of a fire by careless handling of fire, and used before the tablet of the deceased, and a method to easily attach fittings to a grave stone, a Buddhist altar, a Shintoist altar, or a mounting plate at low cost using this structure. SOLUTION: A receiving part or an inserting part is equipped on the bottom part of a Buddhist fitting or a support to erect the Buddhist fitting on one side and an inserting part or a receiving part is equipped on a mounting plate or a grave stone on the other side. The Buddhist fitting or the support is erected by elasticity of the receiving part by inserting the inserting part into the receiving part. The Buddhist fitting or the support is equipped with the base to securely stabilize the fittings. An engaging groove is equipped on the inserting part and an engaging claw on the receiving part in the fittings erecting structure. Thus the fittings can be attached and fixed to the mounting plate, the grave stone, the Buddhist altar, or the Shintoist altar by using the inserting Buddhist fittings or members.
Patent JP-2002315885-A (JP)
Title: Game machine, program and recording medium
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of enhancing amusement in a game. SOLUTION: A game ball B flowing down to the upper part of a left cover material 30a in a center case 30 passes through one of the first to the fourth flow-down passages P1-P4. The respective flow-down passages P1-P4 are adjacently arranged and covered by the left cover material 30a and a profit to be imparted to a game player is different by each flow-down passage. In this case, the game ball B flown down to the upper part of the left cover material 3a in the center case 30 passes through any one of the flow-down passages P1, P2 and P3 (P3 is not shown in figure) in case a flow-down passage change material 47 is protruding from the surface 14 of the game panel, and passes through any one of the flow-down passages P1, P2 and P4 in case the material 47 is withdrawn in the material 47.  The profit to be imparted to the game player is changed in accordance wit the operation of a flow-down passage change material 47 so that the game player plays the game with a refreshing feeling. Then amusement is enhanced in the game.
Patent JP-2002319863-A (JP)
Title: Analog/digital converter
Inventor: YOSHIDA DAISUKE
IPC: H03M1/36
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an analog/digital converter that can correct its linearity characteristic. SOLUTION: This invention provides the analog/digital converter of a flash type having a plurality of comparator circuits C1 -C4 , and the converter is provided with a measurement means that measures an offset of each comparator, a reference voltage generating means (r, R) that generates and provides a plurality of reference voltages with different voltage levels smaller than the resolution of the analog/digital converter to each of the comparator circuits, a plurality of switch means S11 -S43 that give an optional reference voltage among a plurality of reference voltages to the comparator circuits,  and a control means that controls a plurality of the switch means by selecting a reference voltage among a plurality of the reference voltages on the basis of the offset measured by the measurement means and giving the selected reference voltage as one reference voltage to each comparator circuit.
Patent JP-2002316764-A (JP)
Title: Paper post-processing system, paper post-processing device, image forming device, and paper post-processing method
Inventor: KOYAMA HARUO
IPC: B65H37/04
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To effectively use a paper post-processing device and an image forming device that have a saddle stitching function and a bending function. SOLUTION: This paper post-processing system of the image forming device comprises a saddle stitching processing means 210 for stitching paper received from an image forming part 1c in the center in the receiving direction in the loaded state, a bending processing means 220 for bending the paper in the center in the receiving direction in the loaded state, a first controlling means 3 for controlling a request for processing of having lower limit number not to accept it when N exceeds the lower number of N1 and N2 and does not exceed the upper number, where N1 is bending limit number allowing the bending process in one volume, N2 is stitching limit number allowing the stitching process in one volume, and N is number of sheets of the loaded paper,  and a second controlling means 3 for controlling a request for the bending process and the stitching process not to accept them when N exceeds both N1 and N2, and an accepting means 1b1 for accepting a request based on the first and second controlling means 3.
Patent JP-2002317936-A (JP)
Title: Cooking stove
Inventor: MATSUDA HIROSHI
IPC: H02N11/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a simply usable cooking stove. SOLUTION: The waste heat of a cooking stove body 3 or the residual heat of a cooking utensil are obtained and the body 3 is ignited by an electromotive force generated at a Peltier element 1 due to a temperature difference.
Patent JP-2002003503-A (JP)
Title: Oxidation of polysaccharide using nitroxyls
Inventor: BRAGD PETTER
IPC: C08B31/18
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for oxidizing a starch and related polysaccharide using a hypochlorite in the absence of bromide. SOLUTION: The oxidation is carried out at pH 7-9.3 and 15-25 deg.C in the absence of bromide catalyst, when the polysaccharide in an aqueous solution or aqueous suspension is oxidized using a hypochlorite in the presence of a catalyst amount of a nitroxyl compound.
Patent JP-2001227767-A (JP)
Title: Easily-cleaned heat exchanger for air conditioner
Inventor: MURAKAMI HIROSHI
IPC: F24F13/20
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an easily cleaned heat exchanger for air conditioner. SOLUTION: (1) A heat radiation plate is made a flat surface. Further, in order to raise a heat exchange efficiency (2) an air flow adjusting plate able to be opened or closed and being demountable. (3) Protrusions are provided on the heat radiation plate or the air flow adjusting plate. (4) A secondary plate able to be opened or closed or mountable is provided. The secondary plate has holes and is subjected to uneven processing perpendicularly with respect to a flat surface to which the holes belong, in another expression, perpendicularly to a flat shaped heat exchanger or an air flow adjusting plate demountable or able to be opened or closed. Those holes are alternately arranged, viewed from a direction in which air flows. Furthermore, since it is brought into contact with the heat dissipation plate, heat efficiency is further improved.
Patent JP-2002016519-A (JP)
Title: Input protecting circuit for wireless frequency receiver
Inventor: DALEBROUX DONALD J
IPC: G01R29/08
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an input protection circuit that protects a high sensitivity front end component from an RF input signal with high power, without being affected by the reflection of a limiter and a peak to average ratio of a detected signal. SOLUTION: The RF signal is fed from an input terminal 12 via a switch 16, a separation device 22 and a power limiter 28 to an RF receiver 14. A detector 30 generates an output signal proportional to an average power of part of the RF signal, separated by the separation device. If the output signal is greater than the reference signal, a comparator 32 controls the switch 16 to connect the input terminal to ground and does not to supply the RF signal to the separation circuit.
Patent JP-2002324163-A (JP)
Title: Method and system for managing question
Inventor: INOMATA HIROFUMI
IPC: G06Q10/06
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To overcome such a problem that it is conceivable to receive similar and large numbers of questions when changing the reception of the questions from documents to electronic reception, however, a countermeasure after having received the questions has not been particularly taken into consideration even if the number of reception increases. SOLUTION: At the point of time receiving the questions, the similar questions being received in the past are retrieved. When there are not any questions of identical contents and the received questions are all new, they are newly registered in a system. Also, accuracy of a question classification is improved by making the intention of a questioner reflect in the decision of difference of the questions. An answerer in charge of answering can save time and labor in classification, and prepare an answer of fulfilled contents.
Patent JP-2002056560-A (JP)
Title: Aberration compensating element and optical pickup device incorporating this element
Inventor: KIM TAE-KYUNG
IPC: G11B7/1275
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an aberration compensating element composed of a first and second delay members combinedly, which have a mutually different refractive index with respect to a prescribed polarized light so that the phase difference of the light selectively passing through the element varies by the polarization of incident light, and to provide an optical pickup device incorporating this element. SOLUTION: The aberration compensating element 130 is formed with such a structure that the phase difference of the light passing through the element increases or decreases depending on a distance from the optical axis with respect to a wavelength variation, and is employed in the optical pickup device for a high density recording medium. Consequently, a high optical efficiency can be obtained while chromatic aberration is compensated that is due to the minute wavelength variation of short wavelength light at the time of recording reproducing mode conversion for the high density recording medium.  This aberration compensating element generates phase difference in the light that selectively passes through the element by the polarization of incident light; hence, it can be employed in the optical pickup device adaptable for a high density and low density recording mediums using mutually different two wavelengths orthogonally crossing each other.
Patent JP-2002327702-A (JP)
Title: Hydraulic circuit for construction machine
Inventor: IOKU KENSUKE
IPC: F15B11/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic circuit for a construction machine capable of reducing the consumption of energy. SOLUTION: The hydraulic circuit is provided with a flow rate reducing means 6 on the downstream side 3a of an unload passage 3 of a directional control valve 4 to reduce the flow rate when the pressure of the downstream unload passage 3a becomes less than a prescribed value while the directional control valve 4 is set on switching position 4b, 4c.
Patent JP-2002326091-A (JP)
Title: Method for removing chromaticity component dissolved in water
Inventor: KUROKAWA HIROMICHI
IPC: C02F9/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain safe tap water which does not turn stale by carrying out agitation mixing using only chlorine water without using sulfuric acid or the like. SOLUTION: In the method for removing chromaticity components dissolved in water, chlorine water (30) is poured in raw water (1) for tap water, this raw water is agitated, a flocculant is then poured to carry out flocculation and the color components are removed by contact filtration with manganese to obtain tap water which does not turn stale.
Patent JP-2002333927-A (JP)
Title: Data distribution method, program for data distribution method, data processing method and recording medium
Inventor: OKAMOTO KOICHI
IPC: G06F21/12
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a data distribution method, a program therefor, a data processing method and a recording medium, which can easily and effectively protect various data from being copied against intention of a person who has a copyright at the time of distributing software through a network. SOLUTION: A specific identification code assigned to equipment at the destination of data distribution is acquired, and when this identification code is not matched with the equipment, data such as software are set so as to be difficult to normally process, and then distributed.
Patent JP-2002080678-A (JP)
Title: Acrylic resin film for coating substitute and acrylic laminate molding prepared by using the same
Inventor: KITAIKE YUKIO
IPC: C08K5/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic resin film for a coating substitute which is excellent in clarity and whitening resistance in molding and which is suitable for in-mold molding; and an acrylic laminate molding. SOLUTION: This acrylic resin film comprises (I) 20-94.5 pts. thermoplastic polymer containing 50-100% MMA units and having a reduced viscosity of 0.1 L/g or lower and (II) 5.5-80 pts. rubber-containing polymer obtained by the graft polymerization of MMA in the presence of (II-A) an elastic BA polymer to form (II-B) a hard polymer, provided that the sum of polymer (I) and polymer (II) being 100 pts. and that polymer (II) contains 5-72 pts. polymer (II-A). The average particle size of polymer (II) is lower than 0.2 μm. The acrylic laminate molding is prepared by laminating the resin film to a substrate.