baber/WOPTO huggingface dataset:
Patent JP-2001156297-A (JP)
Title: Electro-optical device and thin film transistor
Inventor: CHO KOYU
IPC: G02F1/136
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optical device of new structure. SOLUTION: An electro-optical device is possessed of an active matrix circuit equipped with a first thin film transistor and a drive circuit equipped with a second thin film transistor, where the first and second thin film transistor are each equipped with a semiconductor film formed on the surface of an insulator, a channel forming region formed on the semiconductor film, a source region and a drain region loaded with impurities so as to be given a certain conductivity, a pair of high-resistance regions which are each formed between the source region and the channel forming region and between the drain region and the channel forming region, a gate insulating film formed on the channel forming region and the high-resistance regions, and a gate electrode formed on the gate insulating film, and the pair of high-resistance regions provided in the first thin film transistor are set higher in resistance than those provided in the second thin film transistor.
Patent JP-2002105916-A (JP)
Title: Wiping out dustproof device for traffic sign board, manufacturing method therefor, and traffic sign equipped with the device
Inventor: YAMAKAWA KEIKO
IPC: E01F9/619
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a clearly demonstrating member such as a reflective sheet, fluorescent sheet, etc., from being scaled off. SOLUTION: The wiping out dustproof device 1 for a traffic sign board is provided with the wiring out dustproof device body 2 having a plurality of flexible wiping members 2a formed so as to shape a sweeper, a holding member 2b bearing respective wiping members through every interval. Further, a clearly demonstrating member 3 such as a reflective sheet, a fluorescent sheet, etc., is provided onto the wiping member 2a and the wiping members 2a and the demonstrative members 3 are sewed up together with sewing threads 4.
Patent JP-2002108938-A (JP)
Title: Web page for information retrieval
Inventor: IKEDA SHINICHI
IPC: G06F17/30
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To perform comfortable information retrieval by displaying the result of information retrieval on a Web site in a form matched to a taste. SOLUTION: This web page is provided inside the Web site on an information network utilizing a telecommunication line and while using a retrieval menu for information retrieval, the result of information retrieval by a user can be displayed in the form designated by the user.
Patent JP-2002109643-A (JP)
Title: Merchandise sales data processing system
Inventor: AOKI MASAMI
IPC: G07G1/12
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise sales data processing system, capable of quickly and accurately processing a discount requiring the discount operation. SOLUTION: When a discount processing is carried out, a commodity and corresponding discount data related to the corresponding commodity data is formed to be capable of being stored in a discount processing carried-out commodity memory. When the commodity data is obtained thereafter in the corresponding business and when the commodity is determined as the same commodity with the discount processing carried-out commodity stored in the commodity data with a reference to the discount processing carried-out commodity memory, a discount processing using the last discount data stored in the discount processing carried-out commodity memory is performed automatically per unit price of the commodity related to the corresponding commodity data, even if the discount operation is not performed, and the commodity is registered in the sales file.
Patent JP-2002117702-A (JP)
Title: Light source device
Inventor: TAKAHASHI YUJI
IPC: G02F1/1335
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a light source device with high outside radiant efficiency of light. SOLUTION: A light guide passage 22 along an optical axis Z connecting a light-emitting device 13 and floodlight port 21; and a housing chamber 23 for the light-emitting device 13 or the like are adjacently comparted within a housing composed of a base plate 11 and a reflecting case 20. The housing chamber 23 has a spread in a direction (the surface direction of the base plate 11) almost perpendicularly crossing to the optical axis Z, and the length L of the housing chamber 23 in an optical axis direction is limited to 0.02-0.60 mm. Therefore, the inner end of the light guide passage 22 is positioned near by the light-emitting device 13, and as a result, almost all light emitted from the light-emitting device 13 is directed to the floodlight port 21 than being directed to the corners of the housing chamber 23.
Patent JP-2002122725-A (JP)
Title: Colored film forming liquid and method for forming colored film
Inventor: INABA YOSHIHIRO
IPC: C25D13/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a colored film forming liquid, capable of electrodeposition with low energy and capable of forming a colored film having high film strength and superior in solvent resistance and to provide a method for forming a colored film having the colored film forming liquid. SOLUTION: The colored film forming liquid contains at least a polymer, having an acidic functional group, a basic compound, a colorant and water. The polymer further has a heat crosslinkable functional group, and neutralization rate of the polymer is X to (X+30)% (where X is the neutralization rate (solid phase neutralization rate) of the polymer, when the viscosity of the colored film forming liquid is minimized at 25 deg.C). In the method for forming a colored film, an electrodeposited film is formed with the colored film forming liquid on the surface of an electrically conductive substrate through electrodeposition, and then heat treatment is carried out to form a colored film.
Patent JP-2002008847-A (JP)
Title: High frequency heating device
Inventor: NOBUE TOMOTAKA
IPC: H05B6/78
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency heating device capable of simultaneously heating even various kinds of objects to be heated to an appropriate temperature. SOLUTION: The high frequency heating device is provided with a load dispatching part 19 provided on a right side surface 11 forming a heating chamber 10, a placement base 20 on which an object to be heated is placed, a rotation base 21 of which a structure is devised, a driving motor 22, an infrared sensor 25 making a front portion of the load dispatching part 19 as a detection area; and a control means 24. A deviation of strength of high frequency electric wave is formed by the load dispatching part and the rotation base 21.  The control means 24 judges an existence position of the object to be heated on the placement base 20 based on a signal of the infrared sensor and the object, to be heated, of low temperature is moved to a part of strong high frequency radio wave to solve a heating lack of the object to be heated and to simultaneously heat a plurality of objects to be heated to an appropriate temperature.
Patent JP-2001354817-A (JP)
Title: Oxygen absorbing rubber composition
Inventor: OTAKI RYOJI
IPC: B01J20/02
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain an oxygen absorbing resin composition containing an oxygen absorbent in a high concentration. SOLUTION: An oxygen absorbing resin composition comprising 70-97 wt.% of an iron-based absorbent and 3-30 wt.% of a maleic anhydride modified polyolefin having 15-40 acid value is mixed with a thermoplastic resin to give a resin composition having oxygen absorption, which is used as a filmy or sheetlike deoxidizer or an oxygen absorption layer of an oxygen absorbing multilayered body. Consequently since the oxygen absorbent is uniformly dispersed, an industrial continuous production is made possible and a resin composition for an oxygen absorption layer having improved bad appearance and dispersion of oxygen absorption function is provided without causing reduction in mechanical characteristics and damaging moldability, etc.
Patent JP-2002126471-A (JP)
Title: Method of inspecting leakage of hollow fiber membrane module
Inventor: UENO DAISUKE
IPC: A61M1/18
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of inspecting leakage, by which the leakage are surely detected in a short time. SOLUTION: Opening/closing valves V1 and V2 are first opened and a cleaning liquid (e.g. n-nonane) is filled in the inner space of a module 3 (of hollow fibers) through a line 1 by using a liquid-sending pump 4. Then the opening/ closing valves V1 and V2 are closed and opening/closing valves V3 and V4 are opened so as to send a gas (e.g. clean air) substantially insoluble to the liquid through a line 7 and to pressurize the inner space of the module 3 and a gas chamber 5 for a prescribed time. Thereafter, the opening/closing valves V3 and V4 are closed and a valve 5 is opened so as to communicate the inner space of the module 3 to the gas chamber 5, and then the pressure of the gas chamber 5 is measured.
Patent JP-2001339690-A (JP)
Title: Video system
Inventor: MIEN-SHEN RYUU
IPC: H04N5/93
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a video system which continuously and simultaneously receives digital television signals for recording and reproducing multi-channel television programs. SOLUTION: This video system comprises a demodulator, a processor and a displaying unit. The demodulator receives channel audio/video signals from M channels and outputs digital audio/video signals that correspond to N channels. The digital audio/video signals are decoded by a processor and transferred directly to the displaying unit, decoded by the processor and stored in it, or stored directly in the processor. The digital audio/video signals or P pieces of digital audio/video signals that have been decoded and stored in the processor, are transferred to the displaying unit and Q pieces of audio/video signals are generated. Here, M, N, P, Q are positive integers, and N<=M.
Patent JP-2002127686-A (JP)
Title: Foil stamping method and device
Inventor: MIKI HIROAKI
IPC: B44C1/17
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the conventional valuable brass letterpress printing plate provided on a plate cylinder, which is inevitable for the simultaneous pressurizing and heating in a stamping device with pinch rollers consisting of the plate cylinder having a heater built-in it and a back-up cylinder in a foil stamping for transferring attaching patterns, characters or the like to a base paper sheet made of paper or the like by means of a transferringly attaching sheet made of gold foil. SOLUTION: By softening an adhesive by blasting with hot air in advance (or at the foregoing stage position from a pressurizing position) before the opposing pressurizing of the transferringly attaching sheet X and the base paper sheet Y, the simplification and cost down of a device structure is contrived and the items of the patterns, characters or the like can easily be performed and further the working efficiency (productivity) as a device also can be improved.
Patent JP-2002196532-A (JP)
Title: Dry toner, method for producing the same and image forming method
Inventor: KAWAMOTO KEIJI
IPC: G03G9/08
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a dry toner giving a high resolution and high definition image, having satisfactory stability of a charged state, improved fixability and anti-offsetting property and capable of stably providing high quality images over a long period of time. SOLUTION: The dry toner has toner particles containing at least a bonding resin, a colorant and a wax component and an external additive. The bonding resin contains a component derived from at least one monomer selected from the group comprising butadiene, isoprene and chloroprene. When the specific surface area of the toner by the BET method when the toner is allowed to stand in an environment at 23 deg.C ambient temperature and 65% relative humidity for 72 hr is represented by A (m2/g) and the specific surface area of the toner by the BET method when the toner is allowed to stand in an environment at 50 deg.C ambient temperature and 3% relative humidity for 72 hr is represented by B (m2/g), A and B satisfy a specified relation.
Patent JP-2002126311-A (JP)
Title: Server device, recycling support method and recording medium
Inventor: NAKAJIMA MITSUO
IPC: G06Q50/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To enable the smoothing of recycling work of a game machine. SOLUTION: A manufacturer-side server device 100 detects the machine type less popular among multiple kinds of game machines arranged at a game parlor (steps S900 and 910) and a direction corresponding to the result of the detection is transmitted to a parlor-side computer 200 (steps S920 and 930). As a result, the timing of replacing the game machines is clearly determined eventually enabling smooth recycling work.
Patent JP-2002132526-A (JP)
Title: Control unit of microprocessor program
Inventor: ICHIKAWA AKINOBU
IPC: G06F11/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide the control unit of a microprocessor program capable of performing rewriting of a basic program of a MPU with a few man-hours when adding optional circuit boards. SOLUTION: In the control unit of microprocessor program comprising a detecting circuit 12A placed on a first circuit board 2A, a first MPU 3 placed on the board 2A and a second MPU 9 placed on a second circuit board 8A mounted on the board 2A via a connector 7A, the second MPU 9 has a writing function to detect with the circuit 12A that the board 8A is connected to the board 2A and to write a program stored in the second MPU 9 into the first MPU 3.
Patent JP-2001251016-A (JP)
Title: Surface emitting semiconductor laser and its manufacturing method
Inventor: SATO TAKAHIRO
IPC: H01L21/205
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To realize a surface emitting semiconductor laser which utilizes effectively a selectively oxidized layer, has superior heat characteristics and is integrated with a current bottle neck structure which can be manufactured by a simple processing. SOLUTION: This plane light emitting semiconductor laser comprises: an active layer region 113 formed on a growing substrate 101; two vertical mirror layers 111, 112 constituting a vertical resonator across the active layer region 113; a selectively oxidized layer 114 which is provided on a side counter to the substrate 101 of the active layer region 113, and is insulated by oxidizing partially selectively; and current injecting means 121, 122 for injecting a current into the active layer region 113, and has a part formed by removing a semiconductor up to an upper surface or the course of the selectively oxidized layer 114 with the selectively oxidized layer 114 as an etching stop layer. The selectively oxidized layer 114 serves as both a current miniature layer of the injected current and an insulated film for the current injecting means 121, 122.
Patent JP-2002125790-A (JP)
Title: Structure of installing chair cushion
Inventor: TAKAGI YUICHIRO
IPC: A47C7/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure of installing a chair cushion which enables a user to attach a cushion to a seatback or a seat of a chair not equipped with a cushion easily and securely without using a setscrew and allows the user to have a variety of designs for the seatback and the seat. SOLUTION: Plural protrusions 18 for setting positions which join with penetrating holes 8 preset on a shell 7 are formed on a back side of a core material 10. Also, plural joining holes 17 are formed on the back side of the core material 10 at places where they match with the other penetrating holes 8 when the protrusion 18 for setting a position is joined to the corresponding, penetrating hole 8. The protrusion 18 for setting the position is joined to the corresponding, penetrating hole 8, and a rivet 21 to stop dropping out is joined to the joining hole 17 and the other matching, penetrating hole 8 from the back side of the shell 7.
Patent JP-2002128994-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: YAGI TATSUYA
IPC: H01L23/29
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for semiconductor sealing which is excellent in strengths under heating, in adhesion to various members such as semiconductor elements and lead frames, in solder resistance during substrate board mounting, and especially in adhesion to preplating frames such as of Ni, Ni-Pd, and Ni-Pd-Au. SOLUTION: This composition contains (A) an epoxy resin, (B) a phenol resin, (C) a compound represented by formula (1) and/or a hydrolyzate of a compound represented by formula (1), (D) an inorganic filler, and (E) a cure accelerator as essential ingredients.
Patent JP-2002138452-A (JP)
Title: Structure body of foot-path between rice-fields
Inventor: KUROKI KIYOMI
IPC: E02B13/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a foot-path between rice-fields or an access road without growing any weed capable of coping with a difference in the natural environment (e.g. geographical features and climate) or a difference in the agricultural environment (e.g. a large-scaled agriculture and a small-scaled agriculture) by eliminating the foot-path between rice-fields or the access road constituted of fill as a hotbed of weed from the rice-fields or fields. SOLUTION: An extension structural body 1 or an intersection structural body 10 is constituted of the foot-path between rice-fields or fields, and the foot-path between rice-fields or fields without growing weed or the like is constituted by lengthwise and crosswise connecting a large number of plastic box bodies to each other.
Patent JP-2002138997-A (JP)
Title: Variable stator blade device and compressor provided with the same
Inventor: ICHIYANAGI TAKU
IPC: F04D29/56
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a variable stator blade changing a blade angle and a compressor such as an axial flow compressor provided with the variable stator vane capable of reducing materials required for machining as much as possible, reducing machining cost, and providing satisfactory practicality. SOLUTION: This variable stator blade consists of a terminal member fixed to an end part on an outside diameter side of a stator blade body and extending from a front fringe side to a rear fringe side, a disc fitted in the terminal member to form a turn seat of the stator blade body, and a blade shaft cooperating with the terminal member and the disc to support the stator blade body turnably. The stator blade body has a structure separate from the disc using the terminal member as a connection part so that they can be manufactured by separate materials, respectively, an amount of required materials and machining cost can be greatly reduced, and maintenance cost can be reduced.
Patent JP-2002138656-A (JP)
Title: Structure of tatami mat
Inventor: ABE TSUKASA
IPC: E04F15/02
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a Tatami mat exhibiting negative ion effects and far- infrared ray effects and further exhibiting other various effects on enhancement of health, such as deodorizing, antibacterial and antitick effects. SOLUTION: A health-enhancing function sheet 10 is provided over the whole surface between a Tatami-base 1 and a Tatami-rush 2. The health-enhancing function sheet 10 is substantially as large in size as the Tatami-base 1 and contains a sheet base material 11 made of wood free paper, such as kraft paper, etc., synthetic paper, mirror coat paper, nonwoven fabric, etc., and a mixture layer 12 consisting of an adhesive mass and powdered tourmaline and applied over the whole surface of the sheet base material 11 brought into contact with the Tatami-rush 1. Health-enhancing effects, such as negative ion effects, far- infrared ray effects, deodorizing effects, antibacterial effects, anti-tick effects, etc., are obtained owing to the function of the tourmaline in the mixture layer 12.
Patent JP-2002140114-A (JP)
Title: Display for monitoring operation
Inventor: KUWATANI SUKEKAZU
IPC: G06F3/0484
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To freely prepare a face plate window based on definition information of a user. SOLUTION: This operation monitoring display concerned in process control is provided with a link part tool means for preparing link parts based on face plate design information comprising a display design, an operation design and a wide use name definition defined by the user, a graphic builder means for executing arrangement of the link parts and allocation of a wide use name set to prepare a graphic object, and a graphic window means for reading the graphic object to display the user definition.
Patent JP-2002145785-A (JP)
Title: Gene digestion medicine having vaccine-similar action and enzyme
Inventor: SAKAI KATSUNOBU
IPC: A61K48/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a new gene digestion enzyme and to provide a new exoge nous gene digestion medicine. SOLUTION: This exogenous gene digestion medicine contains as a constituent a basic DNA having a base sequence of the sequence number 1 and is administered into a living body to induce the digestion of (1) single strand DNA and double strand DNA, (2) single strand RNA, (3) single strand-RNA hybrid, (4) mRNA, and (5) cDNA.
Patent JP-2002146539-A (JP)
Title: Method and system for cvd film deposition
Inventor: IMAI YOICHI
IPC: C23C16/34
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a CVD film deposition method in which the amount of raw materials to be supplied in film deposition in a CVD system using solid or liquid raw materials is detected and controlled, to improve continuous film-deposition reproducibility, to remove difference between systems or difference between reaction chambers, and to stabilize film quality. SOLUTION: The CVD film deposition system for applying CVD film deposition to a material to be treated by using the raw materials introduced into the reaction chamber 1 has: a raw-material supply system for introducing source gas into the reaction chamber 1; a mass spectrograph 9 provided to analyze the source gas in the reaction chamber 1; and a control means 12 for outputting a command to control the amount of the raw materials to be supplied from the raw-material supply system into the reaction chamber on the basis of the analytical results from the mass spectrograph 9.  By measuring the concentration of the source gas using the mass spectrograph 9 and regulating the transportation amount of the raw materials on the basis of the measured concentration, the control of the transportation amount of the solid or liquid raw materials, which has been hitherto impossible, is made possible and difference between systems or difference between reaction chambers is removed, and resultantly, continuous reproducibility of film deposition rate, film composition, etc., is realized and stable film quality and improved productivity are attained.