baber/WOPTO huggingface dataset:
Patent JP-2008027847-A (JP)
Title: Solid polymer fuel cell, and electronic equipment using it
Inventor: TAKAHASHI IKIYUUMA
IPC: H01M4/86
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell having a stable and high power generation efficiency characteristic ranging from a low current density region to a high current density region.  <P>SOLUTION: This is the solid polymer fuel cell and the electronic equipment using it, wherein a pair of electrodes are arranged on both faces of a proton conductive polyelectrolyte membrane, a fuel is supplied to and discharged from one of the electrodes while the oxidizer gas is supplied to the other electrode, and between the electrode and the electrolyte membrane of the side where an oxidizer gas is supplied, a first catalyst layer containing platinum or platinum based alloy, a hydrophilic material, carbon, and proton conductive polymer is interposed, and a second catalyst layer containing platinum or platinum based alloy, carbon, and proton conductive polymer is interposed in the order from the electrolyte membrane side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026266-A (JP)
Title: Tag for evaluating wave reaching range, and system thereof
Inventor: KOIZUMI TOSHIAKI
IPC: G01S7/40
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To stably evaluate a wave reaching range between a wireless tag sensor for detecting a wireless tag and the wireless tags.  <P>SOLUTION: In a system for evaluating the wave reaching range outputted from the wireless tag sensor for detecting the wireless tags included in a group 2 of wireless tags, a reader 1 makes the operation mode of the wireless tags 2 transit to an evaluation mode, in which the number of reception of receiving an electric wave from the reader 1 is counted and stored, when a request for evaluating the wave access range of the reader 1 is received from an evaluation PC 4. The reader 1 makes own operation mode transit to the evaluation mode, in which a plurality of electric waves are continuously output, when a request for evaluating own wave access range is received from the evaluation PC 4, and outputs the plurality of waves. A control reader 3 reads the number of receptions from each wireless tag and outputs it to the evaluation PC 4, when a data output request for reading the number of receptions stored in each wireless tag of the group of wireless tags 2 is received from the evaluation PC 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032568-A (JP)
Title: Rigid-body pendulum-type viscoelasticity-measuring instrument
Inventor: HATANO KAZUHIRO
IPC: G01N19/00
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the measurement reproducibility of a rigid-body pendulum-type viscoelasticity-measuring instrument by reducing the movement of a pendulum at measurement.  <P>SOLUTION: A recessed cavity 13, to which the leading end of the knife edge part of a rigid-body pendulum is abutted, is provided to the sample surface 12 of the sample plate 11, provided to the rigid-body pendulum-type viscoelasticity-measuring instrument; and since the rigid-body pendulum is subjected to cyclic motion centered about the leading edge of the edge part that abuts against the cavity without being moved, measurement accuracy can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007194582-A (JP)
Title: Modifying method for ferroelectric thin film, and semiconductor device
Inventor: YAMAZAKI KAZUYOSHI
IPC: H01L29/78
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modifying method for a ferroelectric thin film according to which method a carbon element is removed from the ferroelectric thin film and the ferroelectric thin film as a whole is baked to be improved in density to prevent the occurrence of fracture, and to improve film density to offer higher dielectric constant and higher electric characteristics.  <P>SOLUTION: The modifying method for the ferroelectric thin film is used to carry out a modifying process of modifying the ferroelectric thin film that is formed on the surface of a workpiece using an organic metal compound material. The modifying process includes a modifying step of causing an ultraviolet lamp 58 to emit ultraviolet light onto the ferroelectric thin film formed on the surface of a wafer W in an inert gas atmosphere, as the workpiece is kept at a prescribed temperature to reform the ferroelectric thin film. Through this step, a carbon element is removed from the ferroelectric thin film, and the ferroelectric thin film as a whole is baked to be improved in density to prevent the occurrence of fracture and to improve film density to offer higher dielectric constant and higher electric characteristics.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008038176-A (JP)
Title: Sealing apparatus
Inventor: NAGAI TAKANORI
IPC: F16J15/16
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing apparatus with which sealing property is improved and the cost can be reduced by restraining the use amount of a sealing fluid.  <P>SOLUTION: Atmospheric gases Gh, Gn composed of hydrogen gas and nitrogen gas flown out from the inner part of heating zone 2 and the inner part of rapid-cooling zone 3, are sucked up from slits 25a,25b and mixed, and after adjusting the components by supplementing the hydrogen gas and the nitrogen gas so that this mixed gas (g) becomes the same components as the atmospheric gases Gh, Gn and these atmospheric gases Gh, Gn are returned back into the heating zone 2 and the rapid-cooling zone 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024501-A (JP)
Title: Noncontact point type cord and hose reel
Inventor: YUASA IWAO
IPC: H01R13/46
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for reducing cost, having a simple structure, having a long service life, easy in operation, and capable of being handled by anybody without being restricted by the length of a cord in a nonelectric contactor, since the cord on a drum and a power source side must be connected by an electric contactor, when using a cord reel while carrying an electric current.  <P>SOLUTION: A power supply cord and an extension cord on the drum are directly connected, and the extension cord is wound on the drum by turning the drum up to an allowable range without impairing the electric-mechanical function of the power supply cord. After hooking its cord on a pipe on the drum and a groove so as not to return, the drum is wound by being reversely rotated up to the allowable range of the power supply cord. The winding length is not restricted by repetition. The cord is wound even if the drum is normally rotated and reversely rotated. When loosening the cord, when pulling the cord, operation is caused in the inverse order of winding, and the cord is automatically loosened. The power supply cord is laterally swung within each allowable range of the power supply cord. This device can be applied even to liquid and gas when replacing the cord with a fluid hose.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040676-A (JP)
Title: Presentation apparatus and presentation control method
Inventor: SATO KISHO
IPC: G06F3/0481
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To change the screen display of an application window between an application mode and a presentation mode without limiting an application to be an object and to prevent the erroneous recognition of an operation mode.  <P>SOLUTION: The presentation apparatus holds component data including the kinds, positions and sizes of components of a selection image range under display and the selection rule of the components to change a plotting state during a presentation operation. Then, when executing presentation processing, by selecting the components from the component data according to the selection rule and changing the image of the selected component, the presentation apparatus works the selection image range and generates an image for presentation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037959-A (JP)
Title: Method for producing aqueous pressure-sensitive adhesive composition
Inventor: TAKAHASHI AKIKO
IPC: C09J133/06
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aqueous pressure-sensitive adhesive composition suitable for forming a pressure-sensitive adhesive sheet exhibiting pressure-sensitive adhesive strength, high-temperature cohesive strength and terminal peeling preventing properties at high levels in good balance.  <P>SOLUTION: The method for producing the aqueous pressure-sensitive adhesive composition in which an acrylic polymer is dispersed in water. The method comprises carrying out emulsion polymerization of a monomer raw material in two stages, obtaining an aqueous emulsion of the acrylic polymer, compounding the emulsion with a cross-linking agent and affording the aqueous pressure-sensitive adhesive composition. The emulsion polymerization is carried out so that the acrylic polymer having ≥3 to ≤15% mass ratio of an ethyl acetate-insoluble portion and ≥700,000 to ≤1,000,000 mass-average molecular weight of a THF-soluble portion is obtained. The cross-linking agent is compounded so that the mass ratio of the ethyl acetate-insoluble portion accounts for ≥40 to ≤70% of the pressure-sensitive adhesive after cross-linking.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040857-A (JP)
Title: Portable terminal device and character input device
Inventor: SANO MOTONORI
IPC: G06F3/023
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To simulatively realize a full keyboard of a QWERT arrangement on a numeric keypad for improving a user character input environment without any increase in a size of a portable terminal.  <P>SOLUTION: An L key and an R key serving as key arrangement switch instruction means for instructing switch of a key arrangement to be assigned to the numeric pad are arranged. A plurality of subkey groups extracted from key groups constituting the full keyboard are prepared as key arrangements to be assigned to the numeric pad, and according to the operation conditions of the L key and the R key, a specific subkey group is selected from the subkey groups and assigned to the numeric pad.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039099-A (JP)
Title: Transmission with built-in brake for vehicle
Inventor: AIKAWA FUJITO
IPC: F16H57/021
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To stably support an input gear in a mission case to prevent abnormal noise from being generated between drive gears or the wear of the gears, and to facilitate assembling.  <P>SOLUTION: The input bear 31 fitted to an input shaft 28 on an electric drive unit 27 side includes support shafts 30a and 30b axially protruded at both ends, and outer circumferential surfaces of both the support shafts 30a and 30b are supported to be rotatable by the inside of the mission case 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040873-A (JP)
Title: Data speed conversion integrated circuit and image forming apparatus
Inventor: WADA SHINICHIRO
IPC: H04N1/21
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and versatile data speed conversion integrated circuit.  <P>SOLUTION: An input interface of an LVDS I/F or a TTL I/F is selected on the basis of an input selection signal to a switching circuit, and one clock signal (selected clock signal) is selected from an input clock signal (XSDCLK) input through the selected input interface, a multiplied clock signal (CLK1) resulting from multiplying the input clock signal, and an external clock signal (CLK2) on the basis of an output selection signal to a clock selection circuit, and a speed of an output is converted on the basis of the selected clock signal (SCN_CLK) to output image data (DE[7:0], DO[7:0]) to an image processing part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041494-A (JP)
Title: Battery cell and battery pack structure
Inventor: NAKAZAWA HIROSHI
IPC: H01M2/02
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery cell for improving insulation properties between a battery cell and a case, and to provide a battery pack structure.  <P>SOLUTION: A laminated structure 13 that becomes an electrode is held between an upper film 2 and a lower film 3 for overlapping, a mating section 4 at a peripheral section is thermally welded, and finally an electrode containing an electrolyte 6 is sealed. An insulation tape 21 is stuck so that an entire end face cut section 5 that becomes the end face of the mating section 4 is covered to compose an earth leakage prevention section 20. The earth leakage prevention section 20 prevents a leak current from flowing from aluminium layers 2b, 3b at the end face cut section 5 to pack cases 7, 8, or the like due to the insulation protection of the insulation tape 21 even if potential is generated at the end face cut section 5, and hence preventing the galvanic corrosion of an aluminum laminate 14 and the leakage of the electrolyte 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036689-A (JP)
Title: Apparatus for unwinding and guiding steel strip on entry side of steel strip continuous processing line
Inventor: KYOGOKU TAKESHI
IPC: B21C47/34
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for unwinding and guiding a steel strip capable of preventing the occurrence of the damage of a belt in an apparatus for guiding a steel strip, which is equipped with a magnet type belt conveyor for guiding a steel strip to a pinch roll from a steel strip coil, due to collison or bit of the tip or the tail end of the steel strip to the belt, and capable of stably maintaining a function of guiding the steel strip.  <P>SOLUTION: A belt conveyor 3 is turnable about a supporting shaft 91. In the conveyor 3, the inclined surface rear end thereof has an apron 5 projecting on the belt surface at the front, and both right and left sides thereof have side guide members 7, 7. The belt conveyor 3 has such a lifting structure that the side guide members 7, 7 are lifted at a higher position than the belt surface in a state of being turned to a standby position P2, while being lowered at a lower position than the belt surface in a state of being turned to a tip of the steel strip guiding position P1. The apron 5 prevents the tip of the steel strip unwinding from a coil SC from colliding with the belt 31, the tail end of the steel strip is loaded at a position above the belt surface of the side guide members 7, 7, thereby preventing the tail end part from hitting to the belt 31 as well.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040317-A (JP)
Title: Lens for reading image, and image reading apparatus using the same
Inventor: SUGIYAMA TAKAYUKI
IPC: G02B13/18
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens for reading images that is compact and high in numerical aperture (100%), with various aberrations such as the curvatures of field are fully corrected, with a wide-field angle (half-field angle of 25° or larger), and also to provide an image reading apparatus having the same.  <P>SOLUTION: The lens is used for forming the image of image information on the surface of an original, which is lighted up with a light from a light source means, on the surface of a reading means for reading the image information. The lens has a first positive lens with a convex surface side of the original and a meniscus-shape, a second negative lens with the concave surface of the reading means side, and a third positive lens with the convex side of an aperture diaphragm and the reading means, and the meniscus-shape sequentially from the surface side of the original. The lens satisfies each conditional expression, where the focal lengths of the third lens and the whole system are f3, f, i, respectively is a sequential order, when counted starting from the surface of the original, and also the thickness and the air spacing of the ith and (i+1)th lens sequentially from the surface side of the original are di, and the refractive index and the Abbe number of a material of the first lens are N1, ν1, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043580-A (JP)
Title: Deodorizing filter and air cleaning device
Inventor: TAKEUCHI SHIRO
IPC: B01J20/10
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and compact deodorizing filter with low pressure loss and high deodorizing capacity and an air cleaning device using the same.  <P>SOLUTION: The deodorizing filter 1 which is a constituent of an air cleaning device is constituted of an adsorbing material 3 adsorbing toxic gas and malodor in air, fiber 4 carrying a catalyzer and the adsorbing material 3, and a filter frame 5 housing the fiber. The diameter of the fiber 4 is 5 to 30 μm; the basic weight of the fiber is 40 to 400 g/m<SP>2</SP>, and the carrying quantities of the catalyzer 2 and the adsorbing material carried by the fiber 4 are 100 to 900 g/m<SP>2</SP>respectively. Further, the fiber 4 is constituted of an inorganic material which is mainly constituted of a silicon compound, a transition metal, or carbon or a polymer organic material, and the main component of the catalyzer carried by the fiber 4 comprises at least one kind of metal oxides or rare metals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043678-A (JP)
Title: Game machine
Inventor: HOSOKAWA TETSUHISA
IPC: A63F5/04
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To output notification information related to a prize win at a prescribed reliability and capable of easily secure a space for outputting the notification information.  <P>SOLUTION: This game machine includes a plurality of respective reels (variable display means) 3L, 3C and 3R, a random number lottery means determining respective types of prize wins by a random number lottery, and stop buttons (stop means) 16L, 16C and 16R provided corresponding to the respective reels and operated from the outside for stopping the moving symbols; and is further provided with notification lamps (output means) 16e provided in the respective stop buttons and outputting the notification information related to the winning on a bonus prize (a specific prize), a notification reliability determination means determining the reliability of the notification information, and a reliability notification control means controlling the outputs of the respective notification lamps for notifying the reliabilities determined by the notification reliability determination means by the combination of output modes of the respective notification lamps in the respective stop buttons.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007197417-A (JP)
Title: Method for producing phosphoric ester
Inventor: KOHAMA TAMOTSU
IPC: C07F9/09
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a phosphoric ester having little discoloration and weak odor.  <P>SOLUTION: The method for producing a phosphoric ester by the reaction of a phosphorylating agent with an organic hydroxy compound comprises (a) a step to add the phosphorylating agent to the organic hydroxy compound and keep the dissolved oxygen concentration in the reaction liquid to ≤1 mg/L or a step to add an antioxidation agent to the organic hydroxy compound and then add the phosphorylating agent and (b) a step to age the reaction liquid obtained by the step (a).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008049637-A (JP)
Title: Printer and method for controlling printer
Inventor: KOYAMA KAORU
IPC: B41J11/42
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer equipped with a constitution which improves a throughput.  <P>SOLUTION: A controlling part 50 controls a conveyance motor 14 and a feeding motor 31 so that peripheral velocities of a conveyance roller 4 and a feed roller 27 which conveys a printing medium in cooperation with the conveyance roller 4 become nearly the same. The control part 50 rotary-controls the conveyance motor 14 by making a rotational frequency lower than a first target arrival rotational frequency a new first target arrival rotational frequency, and also rotary-controls the feeding motor 31 by making a rotational frequency lower than a second target arrival rotational frequency a new second target arrival rotational frequency so as to suitably control the conveyance motor 14 and the feeding motor 31 at the time of next intermittent conveyance when a first detected arrival rotational frequency of the conveyance motor 14 at the time of conveyance of the printing medium becomes smaller, or not larger than a predetermined ratio R1 of the first target arrival rotational frequency, and/or when a second detected arrival rotational frequency of the feeding motor 31 at the time of conveyance of the printing medium becomes smaller, or not larger than a predetermined ratio R2 of the second target arrival rotational frequency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052217-A (JP)
Title: Information display device
Inventor: HOSHINO MASARU
IPC: G09G3/20
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display device wherein a display pattern does not collapse even when supply of voltage is interrupted and optional information can be clearly displayed.  <P>SOLUTION: In the information display device S provided with a display part 2 constituted by interposing spherical particles 5 having different colors for every hemisphere between a pair of electrodes 11, 13 and 15 and having a display screen 10a on one electrode 11 side and an information display controlling circuit 27 applying voltages to the electrodes 11, 13 and 15 according to information to be displayed on the display screen 10a and switching directions of the spherical particles 5 to display information on the display screen 10a, an interrupting means 29 is provided, interrupting connection between the electrodes 13 and 15 and the information controlling circuit 27 before application of voltages to the electrodes 11, 13 and 15 is interrupted after information is properly displayed on the display screen 10a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055284-A (JP)
Title: Safety device for shredder and shredder equipped with the safety device
Inventor: ISHINO TSUTOMU
IPC: B02C18/22
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for shredder which prevents an injury of fingers by a cutter for shredding of a shredder.  <P>SOLUTION: The safety device for a shredder is characterized by providing a guiding passageway 9 of the material to be shredded 7 in the device body 5 which penetrates the device body up and down and having a mechanism so that a finger does not reach the cutter 13 for shredding in the shredder 3 when the finger 11 is inserted into the guiding passageway from the entrance 9a of the guiding passageway. The device body has a height that does not reach the cutter for shredding in the shredder when the finger is inserted into the guiding passageway from the entrance of the guiding passageway wherein the guiding passageway is getting narrower towards the lower part. The shredder is characterized by fitting the safety device for the shredder so that the guiding passageway communicates with the insertion port 15 of the material to be shredded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056110-A (JP)
Title: Pneumatic tire
Inventor: OBARA MASAAKI
IPC: B60C11/13
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire having good traveling performance in particular on a road covered with shallow snow and preventing uneven wear such as toe and heel wear.  <P>SOLUTION: The pneumatic tire has a tread pattern having a plurality of blocks 10 formed thereon by three circumferential grooves 1 extended to the tire circumferential direction PD and lateral grooves 2 intersecting with the circumferential grooves 1. The lateral groove 2 arranged between the circumferential grooves 1 has depth 40 to 70% of that of the circumferential groove 1, and is provided with a groove bottom sipe 5 having opened both ends on a groove bottom 2a. The block 10 has a land sipe 11 in which the length of the tire circumferential direction PD is set longer than that of the tire width direction WD.  <P>COPYRIGHT: (C)2008,JPO&INPIT