baber/WOPTO huggingface dataset:
Patent JP-2002243720-A (JP)
Title: Method and detector for detecting poison in platinum catalyst
Inventor: AOKI HIROSHI
IPC: G01N33/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To detect a component bringing a poison in a platinum catalyst, which affects infavorably an after-burner provided with the platinum catalyst. SOLUTION: This method of detecting the poison of the platinum catalyst has a process for vaporizing a sample by the first heating, a process for heating the vaporized sample by the second heating, a process for bringing the heated vaporized sample into contact with the platinum catalyst, and a process for anlayzing a surface of the platinum after the contact, and the processes are carried out in order.
Patent JP-2002213757-A (JP)
Title: Heat exchanger apparatus for assembled house heating system
Inventor: UENISHI MASAHISA
IPC: F24H9/00
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide inexpensively a heat exchange apparatus for assembled house heating system wherein it is simplified in its structure and is miniaturized with the low cost in a heat exchange apparatus for assembled house heating system in which warm water heated with a boiler 1 installed on the house is circulated through a hot water supply passage 3 with the aid of a pump 2, and circulation water in a floor heating 5 of each house and warm water taken into each house from the hot water supply passage 3 are brought into heat exchange. SOLUTION: There are interposed a predetermined flow rate unit 12 for controlling a flow rate and a thermally-actuated valve 13 interlocking with an operation switch for opening and closing a warm water passage 11 in the warm water passage 11 through which warm water taken into each house from a hot water supply passage 3 flows. Further, there are interposed a circulation pump 16 and an expansion tank 17 on which a float switch is provided for preventing idle operation in a circulation passage 15 through which circulation water for floor heating 5 flows. Furthermore, a spiral double pipe heat exchanger 20 where a circulation passage 15 is provided on an external circumference of the warm water passage 11 is assembled.
Patent JP-2002243904-A (JP)
Title: Light absorbing antireflection laminated body and liquid crystal display device which uses the same
Inventor: ITO MASARU
IPC: G02B1/14
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide such an antireflection laminated body that, when the laminated body is used for a liquid crystal display device, has an antireflection function and a function to decrease leaking of light from the back light which is significant if the liquid crystal display device is observed in an oblique direction. SOLUTION: In the antireflection laminated body 10 formed on a plastic base material, the antireflection laminated body has a light absorbing layer 3a and has 65% to 95% transmittance in the visible ray region.
Patent JP-2002249259-A (JP)
Title: Sheet carrying device and recording device
Inventor: MIYAMOTO ATSUSHI
IPC: B65H5/36
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To surely carry a sheet to a curling part by reducing a carrying load for a stiff sheet. SOLUTION: In a sheet carrying device 3 to carry a sheet, a curling part having two separable shafts at least either one of which is a rotator to curl the sheet in a prescribed direction is provided, and a guide 65 provided in the upstream of the sheet carrying direction of the curl forming part is movably supported.
Patent JP-2002255650-A (JP)
Title: METHOD FOR MANUFACTURING HIGH-FRACTURE TOUGHNESS SiC FIBER-REINFORCED SiC COMPOSITE MATERIAL
Inventor: KAYAMA AKIRA
IPC: C04B35/575
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a SiC fiber-reinforced SiC composite material whose density is made higher by restraining a resin from seeping out during the baking, extremely restraining a crack from being generated in a molding by pressure and mitigating the internal stress when sintered, which has excellent mechanical characteristics and whose toughness is made more excellent by making fracture work large. SOLUTION: The resin prepared by mixing 50-70 mass% minute SiC particles uniformly with the polyvinyl silane which has the unit structures shown by formula (a): -SiH2 -CH2 -CH2 - and formula (b) and whose formula (a)/formula (b) ratio is 1 is impregnated in a SiC fiber molding. The resin-impregnated SiC fiber molding is heated to 300-400 deg.C in an argon gas atmosphere so that the resin is cured into a high-density liquid or semisolid state and is then baked at 1,000 deg.C or higher temperature under 2-10 MPa in the argon gas atmosphere while being compressed uniaxially. The resin-impregnated fiber molding having more excellent density and fracture toughness can be obtained by repeating a process to impregnate only the polyvinyl silane without mixing the SiC particles and bake it without compression after baked.
Patent JP-2002258444-A (JP)
Title: Silver halide photographic sensitive material
Inventor: IHARA KAZUHITO
IPC: G03C1/76
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material which has improved resistance to sticking, scuffing and the falling of a matting agent and has excellent antistatic performance while retaining high sensitivity. SOLUTION: In the silver halide photographic sensitive material obtained by disposing photographic constituent layers including a silver halide emulsion layer and a non-photosensitive hydrophilic colloidal layer on the base, fine particles using fibers as starting material and a compound of the formula Rf-(O- Rf')p -L2 -X'q are contained in at least one of the photosensitive silver halide emulsion layer and the non-photosensitive hydrophilic colloidal layer.
Patent JP-2002258804-A (JP)
Title: Planar display device
Inventor: ONDA YASUYUKI
IPC: G02F1/133
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can have its power consumption reduce when a partial display is to be made. SOLUTION: In the liquid crystal display device of normally white mode, a source driver 14 supplies an image signal nearby a white display in an output period belonging to a non-display area and then a gate driver 16 holds the off-level state of a gate signal to a gate line belonging to the non-display area; and then the source driver 14 continues to supply the image signal nearby the white display in the output period belonging to the non-display area.
Patent JP-2002262331-A (JP)
Title: Position coordinate acquisition system for indoor and mobile communication unit
Inventor: YOSHIDA ICHIRO
IPC: G01C21/26
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an indoor position coordinate acquisition system by which a user can acquire indoor position coordinates with high precision. SOLUTION: A plurality of fixed communication units 1 are installed indoor in a building 2, transmit the position coordinates of the installed position by a radio wave signal. When a mobile communication unit 4 receives the position coordinates sent from the fixed communication units 1, the mobile communication unit 4 displays information on the basis of the received position coordinates on a display device together with map data of the corresponding indoor area.
Patent JP-2002261793-A (JP)
Title: Atm-switching system and its call acceptance control method
Inventor: AMADA HIROAKI
IPC: H04L12/70
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an ATM-switching system and its call acceptance control method which can prevent best-effort type calls from being accepted more than network capability, and to improve band width use efficiency. SOLUTION: The ATM-switching system is installed in an ATM network, in which a plurality of QoS classes classified by each required communication quality exist. When a new call is connected, a call number of the call and a QoS class, to which the call belongs are held, and a band width which the call connecting with the ATM network uses in practice is measured. From the band width used for each of the measured connecting calls, and the call number and the QoS class of each of the held connecting calls, an average band width used per call is calculated and held by each QoS class.  When a connection demand of the best effort type call is received from a subscriber terminal connected with the ATM network, connection of the call which demands connection is accepted, when a vacant band width of the ATM network is greater than or equal to the average band width used in the QoS class, to which the call demanding connection belongs.
Patent JP-2002259768-A (JP)
Title: Printed matter order placement and acceptance system
Inventor: IWAI MINORU
IPC: G06Q30/06
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter order placement and acceptance system that can easily specify a print design desired by an orderer. SOLUTION: A design template group is presented from a plurality of design template groups according to an attribute of an orderer. A design template selected by the orderer from the design template groups, and data selected and/or input by the orderer are combined to prepare form data. The form data are used to prepare a printed matter.
Patent JP-2002173498-A (JP)
Title: Erythromycin derivative
Inventor: KATO HIDEO
IPC: C07H17/08
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a compound useful as an antibacterial agent. SOLUTION: An erythromycin derivative expressed by the general formula (1) (wherein, R1 and R2 are each H, an alkyl, a homocycle or heterocycle, an alkyl which has been substituted with a homocycle or heterocycle, or the like, or R1 and R2 may together form a homocycle or heterocycle; R3 is H or methyl; R4 is hydroxy or the like; R5 is H, hydroxy or the like; R6 and R7 are each H, an alkyl or the like; X is a group expressed by NH or NOR8; Y is OC(=O)R9, a cladinose derivative or the like; Z is O or S; and R8 and R9 are each an alkyl, a homocycle or heterocycle, an alkyl which has been substituted with a homocycle or heterocycle, or the like) or its salt. The compound has excellent antibacterial activity on atypical mycobacteria including multiple resistant bacteria, and it is extremely useful as an antibacterial agent.
Patent JP-2001264706-A (JP)
Title: Contact lens taking-out device
Inventor: STOCKHORST HOLGER
IPC: B29C39/36
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To increase the distance between a gripper and bisected molding flasks while maintaining clamping force in order to evade the damage to a contact lens and the bisected molding flasks in manufacturing the contact lens and to easily align the gripper to the bisected molding flasks. SOLUTION: A spacer (11) is arranged between the gripper (1) for holding the contact lens (6) and the bisected molding flasks (9), by which the need for exactly aligning the gripper to the bisected molding flasks is eliminated. In addition thereto, the central arrangement of the contact lens on the gripper is improved and the enhancement of the accuracy of image processing is made possible.
Patent JP-2002230952-A (JP)
Title: Method of recording data to hard disk
Inventor: KAWAMURA ATSUSHI
IPC: H04N5/765
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To suppress the heat generation of a head driving system and to prolong the life of the head driving system by decreasing the number of moving times of a head in writing of files and reading out of the files. SOLUTION: The presence information of the files for recording operation and the presence information (5d) of at least >=1 piece of the front files recorded at the hard disk prior to the recording of the files for recording operation are put into the start index and the files for the recording operation are successively written along the tracks of the hard disk.
Patent JP-2002264694-A (JP)
Title: Instrument panel for vehicle
Inventor: JINBO KOUICHI
IPC: B60K37/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an instrument panel for a vehicle capable of eliminating engorgement of feet to enough obtain a feeling of relaxation without minding others' eyes. SOLUTION: This instrument panel is provided with a foot rest 4 stored in a glove box 3 during running of the vehicle and drawn out of the glove box 3 to put an occupant's feet M1 thereon when the occupant takes a rest. A cover part 34 of the glove box 3 is adapted to move to a windshield W side when the foot rest 4 is drawn out to thereby shield a portion near the foot rest 4 from the outside of the vehicle.
Patent JP-2002229893-A (JP)
Title: Method for showing homepage to multiplicity of people
Inventor: NAKAMURA YOSHIHIDE
IPC: G06F13/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To show a homepage for selling commodity to many people by having many people provide links to the homepage for selling commodity and to reduce cost burdens of people producing homepages. SOLUTION: Many corporations and individuals are invited as business partners in an insurance agency on a condition of providing links to a certain homepage. When a person who has become a business partner buys an insurance at the insurance agency or introduces an acquaintance who will by the insurance, half of an agency fee paid for the insurance is paid to the business partner as income.
Patent JP-2002270627-A (JP)
Title: Semiconductor device manufacturing method
Inventor: MONMA AKIO
IPC: H01L21/301
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To improve the planarity of a seal resin surface formed by a potting mold for increasing the number of semiconductor devices which can be obtained from an aggregate substrate. SOLUTION: The method comprises double application of a dam material by a dispenser to form a dam 11 surrounding semiconductor elements 5 mounted on an aggregate substrate 30, dropping liquid resin on regions sectioned by the dam 11 so as to cover the semiconductor element 5 with a dropping quantity which is adjusted so that the height of the liquid resin surface over the central portion of the region, after completing the dropping, is aligned with the arcuate center of an approximately arcuate inner side of the dam 11 top, thereby expanding the area of a flat surface of the liquid resin.
Patent JP-2002080222-A (JP)
Title: Semiconductor, and transparent electrode, illuminant, fluorescent material, transparent semiconductor device, photocatalyst and non-linear optic material all utilizing the same
Inventor: HOSONO HIDEO
IPC: G02F1/355
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a new transparent p-type electro-conducting semiconductor. SOLUTION: This semiconductor comprises La1-xAxCuOS, wherein A represents one or more elements selected from the group consisting of Mg, Ca, Sr and Ba, and x is in the range of 0 to 0.1, and the semiconductor has p-type electric conductivity together with transparency, radiation, photocatalytic activity and the like. Another semiconductor of the present invention comprises La1-xAxCuOS1-ySey, wherein A represents one or more elements selected from the group consisting of Mg, Ca, Sr, Ba, Zr and Hf, x is in the range of 0 to 0.1 and y is in the range of 0 to 1, and the semiconductor has p-type electric conductivity together with transparency, radiation, photocatalytic activity, non- linear optical characteristic and the like.
Patent JP-2002274327-A (JP)
Title: Driver information control system
Inventor: IKUTA MASAYUKI
IPC: B60R25/102
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a system effectively preventing theft of a vehicle and transmitting information on a driver to a vehicle under driving. SOLUTION: This system is constituted by connecting a center device 100 processing the information on the driver to an on-vehicle information terminal device 200 of the vehicle driven by the driver so as to communicate them to each other via a network 300. The on-vehicle information terminal device 200 stores driver discrimination information of the driver capable of driving the vehicle, receives the driver discrimination information from a card type computer 1 possessed by the driver and an engine start program for starting the engine of the vehicle, and when the received driver discrimination information is registered as the stored driver discrimination information, the engine of the vehicle can be made to start by the engine start program.
Patent JP-2002276237-A (JP)
Title: Partitioning device with movable panel
Inventor: AKIBA KAZUHISA
IPC: E05D15/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a partitioning device with a movable panel capable of supporting the movable panel without laterally shaking the lower end thereof and having a good appearance without having a projection as obstructs against passage on the lower end of a support panel. SOLUTION: A roller 14 provided on the upper end of the movable panel 12 is erected on a rail 7 supported on the upper end of the support panel 5, and a downward protruding part 25 directing the longitudinal direction of the movable panel 12 is provided on the lower end of the movable panel 12-side surface plate 11 of the support panel 5 so as to form spaces between the lower end and a floor surface 8 and between the movable panel 12 and the side opposite thereto. A receiving member 27 extended toward the support panel 5 side and having a downward protrusion 25 slidably fitted to the downward protruding part 25 formed on the tip upper surface is provided on the lower end of the movable panel 12.
Patent JP-2002277334-A (JP)
Title: Heat detection element and fire sensor and composite alarm unit
Inventor: ONISHI HISAO
IPC: G01K7/22
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat detection element having excellent assembly workability of a heat detection device such as a fire sensor, and easily handleable in an assembly work. SOLUTION: A hard coating part 8 formed hard, for executing insulating coating of lead wires 2 is installed, and a buried base part 6 coated by insulating material and formed hard is installed on lead wire 2 end parts 21. Terminal parts 7 for connecting electrically the lead wire 2 end parts 21 to a circuit board 31 is extended from the buried base part 6 to form a mounting part 4, and a soft coating part 9 formed softly, for executing insulating coating of lead wires 2 is formed between the hard coating part 8 and the buried base part 6.
Patent JP-2001253835-A (JP)
Title: Control of immunoglobulin formation by interleukin-9
Inventor: DUGAS BERNARD
IPC: C12P21/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain an IgE production inhibitor. SOLUTION: An IgE production inhibitor containing an interleukin 9 inhibitor in an amount sufficient for suppressing the production of IgE as an active ingredient. Further, an IgE production inhibitor containing an interleukin 4 inhibitor as an active ingredient.
Patent JP-2002275731-A (JP)
Title: Method for producing low-modulus high-elastic recovery polyester filament
Inventor: ITO MAKOTO
IPC: D01F6/62
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyester filament by which a low-modulus and high-elastic recovery filament of a polyester such as PBT and PTT can be wound without causing tightening of winding when winding the polyester filament, and defect of unwinding, yarn break and fluff are not caused when unwinding the package for subjecting the package to a drawing step or a post-processing step. SOLUTION: This method for producing the low-modulus and high-elastic recovery polyester filament having <=50 cN/dtex initial modulus and >=50% recovery after 15% elongation comprises attaching a spinning oil to the yarn just after being cooled and solidified after melt spinning so that the swelling degree represented by the following formula (1) [swelling degree (SW) (%)]=[(E2-E1)/E1]×100 [wherein E1 is an elongation by the natural drawing of an unoiled yarn (undrawn yarn); and E2 is the elongation by the natural drawing of an oiled yarn (undrawn yarn)] may be >=5%.
Patent JP-2002290699-A (JP)
Title: Imaging device and method
Inventor: SAKAKIBARA MANABU
IPC: B41J21/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of an imaging device being used for forging securities, such as bills, etc., as the image quality of the device is improved. SOLUTION: A laser driver IC 602 is mounted with a tracking pattern generating section 410, an oscillation circuit 413, and a laser driving circuit 501. The oscillation circuit 413 generates a synchronizing signal CCLK which is not necessarily synchronized to an image signal VDO and the tracking pattern generating section 410 generates additional data based on the synchronizing signal CCLK.
Patent JP-2002282040-A (JP)
Title: False nail
Inventor: KUROSAKI ERIKO
IPC: A44C25/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a false nail the design of which a user can easily change by conveniently changing only an ornamental article. SOLUTION: This false nail 1 mounted on the nail of a finger and a toe of a human being is provided and an ornamental article 20 for decorating the false nail 1 can be freely removably fitted through a fitting means 30.
Patent JP-2002287813-A (JP)
Title: Material machining management system
Inventor: OGAWA IWAO
IPC: G06Q50/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To allow a management means 26 to automatically determine how wood 1 used as original material is machined and whether all the material is returned to a request section when the precut material is returned to the request section. SOLUTION: The wood 1 is delivered from the request section 10 to a machining section 20, and machining is requested. An identification mark 3 is previously put to the wood 1 so as to be managed in distinction from all other wood. In the machining section 20, an identification mark 9 is put to a precut material 8 to show that it is the one cut and machined from the same material and what number is given to the precut material among how many divided pieces.
Patent JP-2001342417-A (JP)
Title: Oil-based ink for ball point pen
Inventor: MORITA MASAAKI
IPC: C09D11/18
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an oil-based ink for a ball-point pen, excellent in stability with time, and small in change of a flow rate during long-term use. SOLUTION: This oil-based ink for the ball-point pen comprises an alcohol- soluble dye, a carbon black, a resin and an organic solvent regulated so that the DBP oil absorption of the carbon black may be <=80 cc/100 g, preferably, the particle diameter thereof may be <=30 μm, and the content thereof based on the whole amount of the ink may be 1-15 wt.%.
Patent JP-2002285128-A (JP)
Title: Adhesive having anisotropic electric conductivity
Inventor: ITO HIROSHI
IPC: H01B1/20
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting adhesive having anisotropic electric conductivity, enabling the electric connection of microcircuits such as the connection of LCD and TCP or the connection of TCP and PCB, in particular at a low temperature for a short time and having excellent adhesivity, connection reliability, storage stability and repairing performance. SOLUTION: The adhesive having anisotropic electric conductivity is produced by dispersing electric-conductive particles in an adhesive resin composition. The adhesive resin composition is composed of a urethane acrylate resin, an organic peroxide, a phenoxy resin and a phosphoric acid ester.