baber/WOPTO huggingface dataset:
Patent JP-2004067422-A (JP)
Title: Hydrogen generator
Inventor: IIZUKA KAZUYUKI
IPC: H01M8/06
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen generator which produces hydrogen without forming carbon monoxide and carbon dioxide as byproducts and also supplies water required by a fuel cell in addition to hydrogen.  <P>SOLUTION: The hydrogen generator comprises a tank 10 for housing water, a reaction vessel 20 to which the water is supplied from the tank and a return pipe 22 located between the tank 10 and the reaction vessel 20 for introducing hydrogen generated in the reaction vessel 10 and unreacted water into the tank 10. The tank 10 is equipped with a discharging pipe 14 for discharging hydrogen and water from the tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336459-A (JP)
Title: Dewing prevention device for window pane and member of the device
Inventor: INAMURA YUTAKA
IPC: E06B7/12
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dewing prevention device for window pane capable of installing a sheet member on the inner surfaces of a window frame so as not to be easily released without looseness, and members of the device.  <P>SOLUTION: This dewing prevention device comprises a base member having a longitudinally extending headed projected rail and installed on the inner surface of the window frame, a retaining member elastically fitted to the outer surface of the base member, and a transparent screen stretched over the entire surface of the window frame through the base member and the retaining member so as to be opposed to the window pane. The headed projected rail is desirably be installed by two units in the longitudinal direction of the base member. Also, a transparent screen stretching adjusting means is desirably be installed between the two headed projected rails.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077167-A (JP)
Title: Method and device for inspecting connection state of semiconductor element
Inventor: YAMAMOTO OSAMU
IPC: G01R31/02
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for inspecting a connection state of a semiconductor element capable of accurately inspecting a connection state between a terminal of the semiconductor element and a circuit board as well as open and short determination, reducing load on the semiconductor element at an inspection time, and being realized in an inexpensive constitution.  <P>SOLUTION: An electrode terminal 8 of a mounted flexible wiring board FC of an LSI 6 is mounted to a clip type connector 2, a plurality of kinds of constant current signals having a constant upper limit voltage are fed into a gap between a terminal 9 of the LSI 6 and a ground pin G, and gradient dn of change of output voltage with respect to variation of input current is compared with a predetermined reference value, thereby determining right and wrong of the connection state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074555-A (JP)
Title: Image forming method by inkjetting
Inventor: YANAKA ATSUSHI
IPC: B41M5/00
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method, with which a good image can be obtained not only in a conventional recording medium provided with a special image receiving layer or the like but also in a permeable recording medium by a method wherein the time duration of an ink ranging from its delivery to the recording medium to its arrival to its drying process is changed in response to the employed ink and recording medium.  <P>SOLUTION: In this image forming method by inkjetting, in an inkjet printing machine, a distance between a print head, through which the ink is delivered, and a radiation shining device for radiation-curing the ink is changed in response to the type of the recording media and/or the quantity of the ink so as to form an image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076118-A (JP)
Title: Surface treated steel sheet for battery case, manufacturing method therefor, battery case formed of the steel sheet, and battery using the battery case
Inventor: OMURA HITOSHI
IPC: H01M50/126
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treated steel sheet for a battery case, having an improved electrical contacting property with an active material of a battery cathode, and to provide a manufacturing method therefor, the battery case and a battery.  <P>SOLUTION: The surface treated steel sheet has a graphite-dispersed nickel-plated layer or a graphite-dispersed nickel alloy-plated layer, in which graphite is dispersed, formed on the surface at least corresponding to the inner surface of the battery case. As the alloy-plated layer, the layer of a nickel-cobalt alloy, nickel-cobalt-iron alloy, nickel-manganese alloy, nickel-phosphorus alloy or nickel-bismuth alloy, is preferably formed.The battery case is formed of the surface treated steel sheet using a method including deep drawing, DI working or DTR working. The battery is characterized by using the battery case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076480-A (JP)
Title: Temporary toilet enclosure
Inventor: OKAMOTO KAZUO
IPC: A47K11/00
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary and light-weight toilet enclosure easy to handle at a low cost.  <P>SOLUTION: The temporary toilet enclosure (1) for covering a box-type temporary toilet (2) includes a pair of side panels (20) and (20) covering both right and left side wall surfaces of the temporary toilet (2) and the back side panel (21) covering the back wall surface of the temporary toilet (2), and the side panels (20) and (20) and the back side panel (21) are constituted by sticking coating sheets (26) and (51) on frame-shaped frames (25) and (50), and both of them are separably connected to each other. A curtain supporting material (75) is inserted between front ends of the side panels (20) and (20), and a curtain (76) covering the front wall surface of the temporary toilet (2) is suspended and supported on the curtain supporting material (75).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075945-A (JP)
Title: Thermoplastic elastomer composition for slush molding, powder, and skin material therewith
Inventor: ENAMI HIROHIDE
IPC: B29C41/18
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastomer composition for slush molding having melt property and excellent in sheet molding property, a powder, and a skin material excellent in abrasion/friction resistance and having no gloss and adhesiveness on its surface.  <P>SOLUTION: This elastomer composition for slush molding has a specific MFR value and contains 0.3-5.0 pts. mass silicone oil (3) having a viscosity of 300 cSt at 25°C for 100 pts. mass composition which contains 100 pts. mass polypropylene resin (1), and 20-500 pts. mass hydrogenated block copolymer (2) which comprises polymer block A mainly composed of a vinyl aromatic hydrocarbon compound monomer unit and polymer block B mainly composed of a hydrogenated butadiene monomer unit, and the hydrogenation rate of the polymer block is greater than 90%, and the content of the vinyl aromatic hydrocarbon compound in the hydrogenated block copolymer is more than 5 mass % but less than 25 mass %, and the average quantity of 1,2 bonding of the polymer block B before the hydrogenation is not less than 62 mole %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078103-A (JP)
Title: Zoom lens
Inventor: FUKAMI SEIJI
IPC: G02B15/167
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FB regulation mechanism without requiring energization in manual focusing and without mechanical complication for a zoom lens having two focusing means; front lens manual focusing and rear autofocusing.  <P>SOLUTION: The zoom lens consists of, successively from an object side, a positive first group moving during manual focusing, a second group taking charge of zooming, a third group, and a positive fourth group including a group moving during autofocusing. The fourth group is divided to two groups; an FR and BR, one of which is defined as an autofocusing group and the other as an FB group, and for which lateral magnification ranges and achromatism ranges respectively optimum for these groups are set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088153-A (JP)
Title: Network bottle neck specifying method
Inventor: ORI KATSUNORI
IPC: H04L12/24
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottleneck specifying method for specifying a bottleneck in a network with higher accuracy.  <P>SOLUTION: This method comprises the following steps. A utilization state Xi of resources of a plurality of portions i in the network is measured, and quality of service (QoS) of the specified portion of the network is measured. Next, a model function of a regression formula is determined, and regression analysis is performed for the utilization state of the resources of the QoS by using a regression formula Yi=fi(Xi). Further, a contribution rate Ri=var(Yi)/var(Y) is determined by using an estimated value Yi and a measured value Y of the QoS obtained in the regression analyzing step, and a portion in which the contribution rate Ri becomes the maximum is specified as the bottleneck.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087560-A (JP)
Title: Power supply apparatus
Inventor: KATOOKA MASAO
IPC: H05K7/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply apparatus that can efficiently be subjected to parameter setting work to bring efficiency to the parameter setting work.  <P>SOLUTION: At least part of both sides of a cover 14 is almost in contact with a case 2 in a state of covering a panel 12 having a plurality of controllers to set characteristics of a power supply circuit. The cover 14 at its contact part is fitted to the case freely turnably around an axial line nearly perpendicular to both the sides. A plurality of round holes 26 are formed at a circumference around the axial line of the case 2 and the round holes 26 are formed in such a way that each of projections 22 can be intruded to each of the holes 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088304-A (JP)
Title: Digital camera and program
Inventor: YASUHARA RYUICHI
IPC: H04N5/225
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To extend the drive time of a digital camera by driving the digital camera even in a state where the voltage of a battery drops.  <P>SOLUTION: The digital camera acquires a plurality of images up to the imaging limitation sheet number. A battery voltage is continuously monitored during the serial shooting operation and is compared with a first reference voltage V1 required for recording 20 images and a second reference voltage V2 required for recording 10 images. When the battery voltage drops to the first reference voltage V1, the imaging limitation sheet number is reduced from 20 to 10 and the capacity of an image memory to be assigned to the storage of the image is reduced as compared with specific reference capacity. A a result, a battery voltage BV to be secured becomes a voltage required for recording 10 images, thus continuing the serial shooting operation to a point of time when the battery voltage BV drops to the second reference voltage V2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081991-A (JP)
Title: Method and equipment for taking-out electrolytic alkaline water
Inventor: INADA MASASHI
IPC: C02F1/46
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment to selectively take out an electrolytic alkaline water of high hydrogen content or low hydrogen content.  <P>SOLUTION: The electrolytic alkaline water taking-out equipment is provided with an electrolytic water producing device 2 for producing the electrolytic alkaline water containing colloidal hydrogen, a tank 3 for storing the electrolytic alkaline water supplied from the electrolytic water producing device 2 and taking-out passages 5,6 for individually taking-out the electrolytic alkaline water from each of an upper part 4a and a lower part 4b of a storing region 4 of the tank 3. Electrolytic alkaline water Ba taken out of the upper part 4a of the storing region of the tank 3 is of a high hydrogen content because of high colloidal hydrogen content. Reversely electrolytic alkaline water Bb taken out of the lower part 4b of the storing region of the tank 3 is of lower hydrogen content compared with the electrolytic alkaline water Ba because of low colloidal hydrogen content or no colloidal hydrogen content.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094366-A (JP)
Title: Information device and information device control program
Inventor: AIKYO HIROAKI
IPC: G06F3/048
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively display information by linking a main display screen with an auxiliary display screen in an information device such as a portable terminal having an openable/closable folding type main part case.  <P>SOLUTION: If single desired translation information is specified and selected from a plurality of translation information when a flag word and its translation information are searched and displayed from incorporated dictionary database according a dictionary search function, the flag word and the translation information in searching the dictionary are linked and registered in a dictionary history data/subscreen display specification data memory. The registered dictionary search flag word is selectively displayed and specified on the auxiliary display part 5 when operating a side key input part 2B with a cellular phone 1 closed, the single translation information registered linked with the specified dictionary search flag word can be displayed on the auxiliary display part 5 in a simplified state, and when the cellular phone 1 is opened in the auxiliary display state, the whole translation information including the auxiliarily displayed translation information can be displayed on the main display part 4 in a detailed state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093672-A (JP)
Title: Developing device and image forming apparatus
Inventor: NISHIYAMA KAZUE
IPC: G03G21/10
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which provides an image of high image quality by uniformly regulating the layer thickness of developer, held on a developer carrier, at low cost without changing an amount of coating due to durability even where the device is miniaturized and developer containing magnetic carrier having a small particle diameter is used, thereby preventing a density decrease and ununiform density, and to provide an image forming apparatus having the developing device.  <P>SOLUTION: The developing device 1 has a development container 2 storing developer containing non-magnetic toner and magnetic carrier, a developer carrier 10 which moves incorporating a fixed magnetic field generation means 10a and carries and conveys the developer to a developing area, and a layer thickness regulation member 5 which regulates the layer thickness of the developer on the developer carrier 10. The developing device 1 renders an electrostatic latent image formed on an image carrier 103 visible with developer. In the developing device 1, the layer thickness regulation member 5 has a non-magnetic blade 51 disposed so that its leading-end thickness portion is close to the developer carrier 10, and a magnetic fixing means 54 which supports and fixes the non-magnetic blade 51 so that the blade 51 projects towards the developer carrier 10 from the leading end of the member 54. A distance A between the leading end of the magnetic fixing member 54, from which the non-magnetic blade 51 projects, and the leading end of the non-magnetic blade 51 in the direction of the developer carrier 10 is 0.1mm to 1.0mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090721-A (JP)
Title: Emergency informing system
Inventor: WAKAMATSU KOTARO
IPC: G08B25/10
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and accurately informing in an emergency without preparing a dedicated kit.  <P>SOLUTION: When an emergency event of a vehicle 1 occurs, one or more kinds of emergency events are displayed on the screen of a navigation device 2 according to pressing down of an emergency button and a user selects any of the events. Informing data including information on the vehicle state is automatically transmitted via a hands-free device 3 for a plurality of places stored with being corresponded to the selected emergency event. Thereby, only by selecting the event closest to the state of emergency event on the screen display by the user, necessary information can be automatically informed directly to necessary contact destinations 5-9 without intervention of an informing center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003128721-A (JP)
Title: Catalyst composition for olefin polymerization and method of polymerization using the same
Inventor: LEDFORD JOHN
IPC: C08G67/02
Filed: 2002-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst composition for olefin polymerization that is constituted with a polymer carrier overcoming the defects of conventional techniques. SOLUTION: The catalyst composition is constituted with a solid catalyst precursor including a transition metal compound in the groups of IVB, VB, or VIB of the periodic table, a magnesium compound and aliphatic polyketone particles and a cocatalyst including an alkyl aluminum, aluminoxane or their mixture. The polyketone particles have an average particle size of around 5-10,000 μm, preferably around 15-500 μm, at least around 0.1 cm<3> /g pore volume, at least around 500-10,000 Å pore diameter and around 0.2-50 m<2> /g surface area.
Patent JP-2004094810-A (JP)
Title: Fire alarm facility
Inventor: SUGIYAMA KAZUHIRO
IPC: G08B23/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire alarm facility which, in the case events in the fire alarm facility such as an accident warning or a fire sensor abnormality occur, is capable of printing the contents of the events occurring while a printer connected to the fire alarm facility is eventually in the abnormal state, and confirming the events through the contents printed on a printing paper.  <P>SOLUTION: The fire alarm facility has a memory, a printer abnormality detecting means for detecting an abnormality of the printer, and a printing data retreating control means for retreating into the memory printing data to be printed by the printer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003137906-A (JP)
Title: Method for concentrating polymer latex
Inventor: OPPENHEIMER-STIX CHRISTIANE
IPC: C08C1/08
Filed: 2002-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a new method for increasing a solid content of polymer latex for the polymer latex especially having <=100 nm particle size. SOLUTION: This method for concentrating the polymer latex uses a supplemental coagulation device e.g. a candle filter-formed knitted fabric or a microfiber bed in a separator and a method comprising a stage of separating it to the latex and a seruous fluid to increase the solid content of the polymer latex.
Patent JP-2003161566-A (JP)
Title: Heat conduction method, device and product
Inventor: LUO CHIN KUANG
IPC: F25D11/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat conduction method and device that have an appreciable heat conduction effect and saves heat consumption.  <P>SOLUTION: A hollow double-layered closed element is formed, the closed element is filled with a thermally superconducting medium, and then the closed element is evacuated to a sealed condition to form a thermally superconducting structure. A cold/heat source is closely mounted in one place on an outer surface of the thermally superconducting structure to develop heat transfer in relation to another portion of the thermally superconducting structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004104682-A (JP)
Title: Antenna device
Inventor: SHINTAKU MASAYOSHI
IPC: H01Q21/24
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nondirectional antenna device in a horizontal surface common for horizontal and vertical polarization which can control a tilt angle in a vertical surface without extending full length.  <P>SOLUTION: This antenna device has four side surfaces long in a vertical direction and is provided with a cylindrical reflection board having feeding circuits on a substrate and a plurality of dielectric element substrates arranged on the cylindrical reflection board. In addition, the plurality of dielectric element substrates are attached to the cylindrical reflection board at right angles, and a plurality of branch circuits and horizontal polarization elements or vertical polarization elements are respectively formed so as to surround the cylindrical reflection board. The antenna device has a structure that obtains horizontal non-directionality by connecting the feeding circuits on the substrate of the cylindrical reflection board and feeding power with the same amplitude/same phase, and element substrates for horizontal polarization and element substrates for vertical polarization are alternately vertically arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097695-A (JP)
Title: Dish washer
Inventor: KODAMA KOJI
IPC: A47L15/42
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a water leakage sensor on a receiving tray, and also to easily draw out the receiving tray inserted in a housing from the housing in a dish washer having the receiving tray and the water leakage sensor.  <P>SOLUTION: A front panel 40b is integrally arranged with a receiving tray body 40a in the receiving tray 40. The receiving tray body of the receiving tray is put into/out of a casing 30 with the front panel 40b. The water leakage sensor 40c is supported by a support member 45 onto the rear wall 44 of the receiving tray body 40a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097712-A (JP)
Title: Quadrupedal apparatus
Inventor: TSUGA SUEOKI
IPC: B25J5/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable a person to move on a wide range of places such as a floor, stairs and irregular grounds.  <P>SOLUTION: A quadrupedal apparatus having four leg modules is provided. Each leg module comprises a multistage vertical slide leg actuated by a vertical slide motor and having a foot with a lateral slippage mechanism, a multistage horizontal slide leg actuated by a horizontal slide motor, a leg supporting arm, and a steering motor fixed on an underframe. In details, the multistage vertical slide leg is connected to the multistage horizontal slide leg, a base leg of the multistage horizontal slide leg is fixed to the leg supporting arm, and the leg supporting arm is actuated by the steering motor. The four leg modules are arranged on the underframe to allow horizontal slide movements of the four leg modules to occur simultaneously. When moving, the rearmost leg is first floated and is moved in the traveling direction, and the other three legs are extended or retracted horizontally when moving in the travelling direction or are extended or retracted vertically when moving vertically by the slide apparatuses, while keeping a horizontal status of the underframe by a controller having a horizontal sensor. In addition, the feet each having the lateral slippage mechanism allow the steering of the quadrupedal apparatus. Movements such as climbing up and down the stairs are thus allowed in the quadrupedal apparatus.  <P>COPYRIGHT: (C)2004,JPO