baber/WOPTO huggingface dataset:
Patent JP-2003122496-A (JP)
Title: Input/output device
Inventor: MITA TSUNEMASA
IPC: G06F3/03
Filed: 2002-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an input/output device capable of inputting/outputting input contents without using a power circuit or processing circuit when the contents are additionally written. SOLUTION: The input/output device comprises a display means and an electric field generating means. The display means changes the display condition of a display screen with a flexible display element based on an applied electric field. The electric field generating means disposed under the display element, which is deformed with the pressure from the visual recognition side of the display element, generates an electric field as the applied electric field at the position of the display element corresponding to the pressure.
Patent JP-2004102049-A (JP)
Title: Sheet conveying plate
Inventor: NISHIHARA HIROTO
IPC: B65H5/06
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent costs other than costs that a user request from being consumed since no image is printed on sheets used only for clutch measurement processing by a serviceman and nothing is reflected on the charging account of a user.  <P>SOLUTION: A sheet conveying device has an image forming means and also has 1st, 2nd, and 3rd rollers which convey a sheet, a driving means which drives the 1st, 2nd, and 3rd rollers, 1st, 2nd, and 3rd clutches which transmit the driving force of the driving means to the 1st, 2nd, and 3rd rollers, a control means which controls the coupling and decoupling of the 1st, 2nd, and 3rd clutches, and a storage means which stores 1st data regarding stop characteristics of the sheet when the 1st and 2nd clutch are released while the 1st and 2nd rollers clamp the sheet and 2nd data regarding stop characteristics of the sheet when the 2nd and 3rd clutches are released while the 2nd and 3rd rollers clamp the sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102927-A (JP)
Title: Memory support device and method therefor
Inventor: OMURA KENGO
IPC: G06Q50/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To notify a user as such when a same business can be performed at other location with a memory auxiliary device for notifying the user of the business which can be performed near the user's current location.  <P>SOLUTION: If a performable business detection part 24 detects a store/facility, where the user can perform business which has been registered by the user previously within a nearby area close to the user's current location, a candidate-outside-the-area retrieval part 32 retrieves a candidate, which matches the business and is outside the nearby area from store/facility data 206 registered with a data management part 20. Then, a list of retrieved business is displayed on a same screen, on which business retrieval result obtained within the nearby area is displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106560-A (JP)
Title: Air bag device for knee protection
Inventor: MORITA TOSHIHIRO
IPC: B60R21/206
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag device for knee protection, which is mounted on a vehicle while suppressing generation of an assembly error between an air bag cover and an interior part.  <P>SOLUTION: The air bag device S for knee protection stores an air bag 73 and an inflator 62 in it, has a case assembly 22 fixed and mounted on a body B side of the vehicle by opening a rear side of the vehicle, and a general part 47, an upper side of which is mounted on an interior material 19b of the vehicle, and includes the air bag cover 46 mounted on the case assembly 22. The air bag device S for the knee protection mounts the air bag 73, the inflator 62 and the air bag cover 46 on the case assembly 22, and is installed in the vehicle. The air bag cover 46 is movably mounted only in a vertical direction and a longitudinal direction against a knee panel 27 in the case assembly 22 so as to absorb the assembly error in the interior member arranged on its upper side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109170-A (JP)
Title: Display device-controlling method
Inventor: MIZOGUCHI SHIGERU
IPC: G09G3/20
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize dynamic and optimal control corresponding to the change of environment light, in luminance setting of a display device for confirming an image or confirming control information by utilizing the photometry function of image inputting equipment.  <P>SOLUTION: A display device-controlling method includes following functions: (1) when a digital camera and a PD printer having a display function are directly connected, the PD printer has a function to negotiate and confirm whether the digital camera has a function to transfer environment light photometry information and, on the basis of the photometry information, the display luminance can be changed into minimal luminance; and (2) when the digital camera itself has a display function, the luminance of the display device can be made optimal in accordance with the photometry conditions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107017-A (JP)
Title: Device for removing foreign matter, recording medium conveyer, and image formation device
Inventor: ISHIKAWA TOYOJI
IPC: B65H5/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive foreign matter removing device capable of satisfactorily removing foreign matter over a long period to prevent a conveyance defect in a recording medium generated in a recording medium conveying rotary body over a long period.  <P>SOLUTION: A foreign matter removing member 58 is formed by providing woven cloth in a circumferential face of a belt 60 laid, for example, around two rotors 59A, 59B, and by providing a brush 63 attached with base ends of a large number of hairs 62 onto the woven cloth. The rotors 58A, 59b are arranged to brought into parallel to, for example, a pair of regist rollers 43 provided in a recording medium conveyer G, and the foreign matter removing member 58 is provided to make the brush part 63 of the foreign matter removing member contact with a circumferential face of one of the regist rollers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105110-A (JP)
Title: Operation device for lifting and lowering rotary mower in sulky type lawnmower
Inventor: SUHARA YASUYUKI
IPC: A01D34/64
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize and lighten a lawnmower by simplifying the structure of a traveling machine body 1.  <P>SOLUTION: The lawnmower is constituted by installing a rotary mower 12 with rotary mowing blades 12a, 12b in the traveling machine body 1 supported by front and rear wheels 2, 3 and having an operator's seat 6 and a steering wheel 5, so as to be lifted and lowered. The traveling machine body 1 has a pipe member 31 connecting right and left side frames 1a and installed therein. The pipe member 31 has a lifting and lowering operation shaft 32 rotatably operated by a lifting and lowering operation lever 15, and installed therein so as to be freely rotatable. The rotary mower 12 is linked to the lifting and lowering operation shaft 32 so as to be lifted and lowered by the rotation of the lifting and lowering operation shaft 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106440-A (JP)
Title: Biaxially stretched multilayered polypropylene film
Inventor: NEGISHI KAZUHIKO
IPC: B29C55/12
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially stretched multilayered polypropylene film excellent in gas barrier properties, laminate bond strength and thickness accuracy.  <P>SOLUTION: The biaxially stretched multilayered polypropylene film is formed by laminating a vinyl alcohol polymer layer (D) on at least one surface of a base layer comprising a polypropylene composition layer containing 97-75 wt.% of a propylene polymer composition, which comprises a biaxially stretched propylene homopolymer (A) with an α-olefin content of 0.1-1.8 mol % and a propylene/α-olefin copolymer (B), and 3-25 wt.% of a tackifier (F).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110701-A (JP)
Title: Delay time calculating device and integrated circuit design device
Inventor: SAKANO YOSHIO
IPC: H01L21/82
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a delay time calculating device and an integrated circuit design device capable of exactly calculating the delay time of a gate.  <P>SOLUTION: The delay time calculating device is provided with a resistance capacity specification part 25 which specifies source resistance and diffusion capacity before process fluctuation at the gate as an object of delay time calculation and specifies the wiring resistance and wiring capacity of wiring connected with the gate after the process fluctuation and calculates the delay time of the gate on the basis of the specification contents by the resistance capacity specification part 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113394-A (JP)
Title: Protector
Inventor: MURASHITA TAKAHITO
IPC: A61M5/32
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protector which has high safety when it is thrown out, or the like, by covering the tip of a used needle body by simple operation.  <P>SOLUTION: This protector 1 has a plate-like protector body 2 consisting of a metallic material. The protector body 2 comprises: a first site 21 where a first hole 11 for the needle body 100 to extend through is bored; a second site 22 where a second hole is bored; a third site 23 where one end of the first site 21 is connected with the second site 22; and a fourth site 24 formed so as to extend nearly in the direction of a tip from the other end of the first site 21. As for the protector 1, in the case of covering the needle tip 101, the inclined angle of the first site 21 with respect to the needle body 100 is reduced, thereby frictional force between the first hole 11 and the needle body 100 is generated or increased to stop with respect to the needle body 100. In this state, the fourth site 24 is made into an attitude inclined to the needle body 100 so that a distance from the center axis of the needle body 100 is reduced with approach to the side of the tip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113127-A (JP)
Title: Assorted foodstuff for making sweet adzuki-bean soup with rice cake
Inventor: YAMAMOTO TOKUJI
IPC: B65D81/32
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide assorted foodstuff enabling eating delicious sweet Adzuki-bean soup with rice cakes free from damaging flavor of Adzuki.  <P>SOLUTION: The assorted foodstuff (A) is used through making sweet seasoned bean jam 5 containing whole beans from tasteless boiled Adzuki 1 at store front at the time of selling sweet Adzuki-bean soup with rice cakes, holding the hot seasoned bean jam 5 containing whole beans in a heat-insulating container 6, putting ingredients 11 such as baked rice cakes or rice-flour dumplings for sweet Aduki-bean soup in an ingredient container 8 different from the container 6, and detachably fitting the container 8 to the opening of the heat-insulating container 6, and opentably closing the ingredient container 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117193-A (JP)
Title: Internal defect detector for tunnel lining
Inventor: KURITA KOICHI
IPC: G01N21/954
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal defect detector for a tunnel lining capable of performing quantitative evaluation independent of a sense of a worker and easily connecting images in a short time.  <P>SOLUTION: This internal defect detector is provided with an irradiation means having an infrared ray cut-off filter for irradiating a rectangular area in a part of the inside wall of the tunnel lining, a visible image photographing means for photographing a visible image of the rectangular area irradiated by the irradiation means, an infrared irradiation means for irradiating the tunnel lining with infrared rays from the inside wall side, and an infrared image photographing means for photographing an infrared image of the rectangular area in the tunnel lining irradiated by the infrared radiation means. The visible image photographing means and the infrared image photographing means are arranged so that no relative image deflection is caused between the visible image and the infrared image, and the internal defect of the tunnel lining is detected on the basis of the visible image and the infrared image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120924-A (JP)
Title: Control method for output power of on-vehicle dc/dc converter
Inventor: CHIN NOBORU
IPC: H02M3/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for the output power of an on-vehicle DC/DC converter for effectively outputting power from the DC/DC converter while preventing the overheat of the DC/DC converter.  <P>SOLUTION: The control method for the output power of the in-vehicle DC/DC converter controls the output power of the DC/DC converter 9 that is cooled by cooling wind variable in wind speed corresponding to a vehicle speed. When the number of revolutions of an engine is smaller than, for example, 1,000, the upper limit of the output current of the DC/DC converter 9 is lowered to, for example, 30A, thereby reducing the output power of the DC/DC converter, and when the number of revolutions of the engine is larger than 1,500, the upper limit of the output current of the DC/DC converter 9 is rased to 70A, thereby increasing the output power of the DC/DC converter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126013-A (JP)
Title: Positive resist composition
Inventor: NISHIYAMA FUMIYUKI
IPC: H01L21/027
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition showing an excellent side lobe margin and suitable for a microfabrication which uses far-UV light, in particular, ArF excimer laser light.  <P>SOLUTION: The positive resist composition is characterized by containing: (A) a resin which has specified two kinds of repeating units and an aliphatic cyclic hydrocarbon group in the side chain and which increases the solubility rate with an alkali developer solution by the effect of an acid; and (B) a specified sulfonium compound which generates an acid by irradiation of specified active rays or radiation and which has a naphthalene framework.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123282-A (JP)
Title: Paper feed cassette
Inventor: KAWAMURA TOSHIHIRO
IPC: B65H1/04
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feed cassette with a side guide endurable to the load and impact of sheets of paper to be stored, if increased, and allowable in a wide range for a width change of the paper sheet.  <P>SOLUTION: The paper feed cassette comprises a guide member provided with a base having a tooth-shaped portion arranged on the inner wall of the cassette and an arm member for connecting the base to the side guide and holding the side guide movable in the cross direction of the sheets of paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003120388-A (JP)
Title: Method for operating internal combustion engine, computer program, controller, and internal combustion engine
Inventor: GRAU KAI UWE
IPC: F02D41/32
Filed: 2002-10-02
Abstract: PROBLEM TO BE SOLVED: To further reduce exhaust gas/noise emissions and fuel consumption using an internal combustion engine operating method of the type including injecting fuel into a combustion chamber 4 of the internal combustion engine 1 during the period of compression phase in a first operating mode and during the period of intake phase in a second operating mode, switching between the operating modes during the operating period of the engine, injecting fuel at variable injection pressure p- r, starting fuel injection during a variable period t- ESBH, and causing burned exhaust gas to recirculate into a fuel-air mixture. SOLUTION: The start of injection t- ESBH in the second operating mode is determined depending on exhaust gas recirculation ratio AGR and injection pressure p- r.
Patent JP-2004124519-A (JP)
Title: Mechanical parking device and its vehicle elevator
Inventor: UENISHI MAKOTO
IPC: E04H6/28
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking device in which a vehicle can be turned rapidly without requiring the relative vertical movement of an elevator and a turning device.  <P>SOLUTION: The parking device has a turn table 16 turning a vehicle M, the elevator 3, on which the vehicle M is loaded and which vertically moves the vehicle M, a wire 5, from which the elevator 3 is suspended and which elevates and lowers the elevator 3 by connection to the elevator 3 by a wire connecting member 4, and a guide post 9 extended along an elevator shaft 3a of the elevator 3 and guiding the elevation and lowering of the elevator 3. The elevator 3 is turned by the turn table 16, and the guide post 9 has a rocking section 9a in which engagement with a guide roller 12 of the elevator 3 is released at a place where the elevator 3 is turned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123469-A (JP)
Title: Method for manufacturing cobalt solution having low manganese concentration
Inventor: KAKIMOTO MINORU
IPC: C01G45/02
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a cobalt solution having a low manganese concentration by which manganese is industrially advantageously removed from a cobalt solution containing manganese as an impurity by an oxidation neutralization method and a direct recovery rate of cobalt can be increased.  <P>SOLUTION: The method for manufacturing a cobalt solution having a low manganese concentration includes a first step in which a cobalt solution is subjected to an oxidation neutralization reaction by setting conditions where the oxidation-reduction potential of the solution becomes ≥900 mV (on the basis of Ag/AgCl electrodes) and the pH of the solution becomes ≤3 to remove most of manganese as the precipitate of an oxide having a Co to Mn weight ratio of 0.3-1.0 and a second step in which the oxidation neutralization reaction is continued while keeping the resulting cobalt solution under the above conditions to remove a small amount of remaining manganese as the precipitate of an oxide, thereby obtaining a high purity cobalt solution having a manganese concentration of ≤0.05 g/L.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127778-A (JP)
Title: Fuel cell
Inventor: ARIYOSHI TOSHIAKI
IPC: H01M8/02
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell avoiding damage of terminals and connectors and a contact failure between the terminals and the connectors.  <P>SOLUTION: The fuel cell is composed of a fuel cell laminated body 11 having a plurality of cell groups 13 formed by laminating a plurality of cells, arranged in the direction of lamination, a movable separating body 14 inserted between the cell groups 13, a terminal 19 extended from one end surface of a separator 12 constituting the cell group 13, and a connector part 23 having a connector 27 connected to the terminal 19. The connector part 23 is fixed to the movable separating body 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188141-A (JP)
Title: Wafer thinning technique
Inventor: LAI RICHARD
IPC: H01L21/306
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for simultaneously thinning semiconductor wafers.  <P>SOLUTION: With respect to the devices (10, 100) for simultaneously thinning the rear faces of several semiconductor wafers (W) by using a noncrystalline uniform etching process and a method by using them, the devices (10, 100) include fixing jigs (12,102) having several horizontal receptacles (14, 16, 18, 20, 104, 106, 108 and 110) for housing the semiconductor wafers (W). The loaded fixing jigs (12,102) are impregnated with etching solution (36, 146) which can remove semiconductor material layers in an isotropic manner from the rear faces of the semiconductor wafers (W). The etching solution (36, 146) is preferably heated to about 40-50°C and is constantly agitated by magnetic stirrer bars (48, 158). After a sufficient time has passed, the thinned semiconductor wafers (W) are taken out from the etching solution (36, 146). The devices (10, 100) can simultaneously thin several semiconductor wafers (W) to the final thickness of about 25 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004132274-A (JP)
Title: Intake air quantity detector of internal combustion engine
Inventor: HOSHINO KEIJI
IPC: F02D45/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect an actual intake air quantity with a thermal air flow meter even in an operating range where an intake air pulsation greatly appears in an internal combustion engine.  <P>SOLUTION: A period of the intake air pulsation and a sampling period almost agree when exceeding the operating range of the great intake pulsation in the internal combustion engine, that is, the range of a predetermined engine rotational speed and a predetermined throttle opening. At that time, the sampling period with the air flow meter 22 is shortly set from 4 ms of regular level to 2 ms to prevent an incorrect intake air quantity from detecting only near the maximum value or near the minimum value deviated from a median of the intake air pulsation (step S105). In such a way, when the great operating range in the intake pulsation in the internal combustion engine is attained, the sampling period is set shorter than usual. As a result, the intake air quantity whose sampling value is averaged can be made accurate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134615-A (JP)
Title: Soi-mosfet device
Inventor: BABA TOSHISUKE
IPC: H01L29/41
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element structure which can avoid complicated manufacturing processes and can increase the change amount of a threshold voltage.  <P>SOLUTION: On the surface of a silicon layer 3 where a source 7, a drain 8, and a first gate electrode 6 are arranged, a second gate electrode 5 is arranged via a gate oxide film (insulating layer) 4 to control a substantial threshold voltage by applying a prescribed voltage. Consequently, it is possible to avoid the manufacturing process from being complicated and increase the change amount of the threshold voltage. Also, it is possible to control a standby current and a switching speed so that a standby current is decreased by increasing the substantial threshold voltage during the standby of an LSI, and the operation speed is increased by reducing the substantial threshold voltage during the operation of the LSI.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131358-A (JP)
Title: Method and apparatus for producing hydrogen by using mixed molten salt
Inventor: ASAKURA SHUKUJI
IPC: C10B53/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing hydrogen useful as fuel or a raw material in chemical industry from a waste plastic consisting mainly of polyvinyl chloride resin, and an apparatus for producing the same.  <P>SOLUTION: The apparatus for producing hydrogen is constituted of a cylindrical raw material supply tank 5 for supplying the waste plastic and a mixed molten salt consisting mainly of alkali metal hydroxide such as sodium hydroxide to a reactor, a reaction vessel 4 for reacting the waste plastic with the mixed molten salt under an inert or reducing atmosphere, a heater 8 for supplying heat required for the conversion reaction in the reaction vessel 4 and a cooler 14 for separating carbon or a decomposed oil gas from hydrogen produced in the reaction vessel 4.  <P>COPYRIGHT: (C)2004,JPO