baber/WOPTO huggingface dataset:
Patent JP-2004333139-A (JP)
Title: Pressure sensor having joint means
Inventor: NAGASE HITOSHI
IPC: G01L19/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide structure for a pressure sensor in which a pressure introducing pipe can be securely connected to a joint pipe.  <P>SOLUTION: A junction surface 13 of the pressure introducing pipe 11 and a junction surface 31 of the joint means 3 are laser-welded in this pressure sensor. At a lower end part of the pressure introducing pipe 11, an inclined surface 14 is provided. Outer diameter d13 of the junction surface 13 of the pressure introducing pipe 11 is set to be equal to outer diameter d31 of the junction surface 31 of the joint means 3. Inner diameter d12 of the junction surface 13 and inner diameter d32 of the junction surface 31 are set in different size from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335553-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KAJIYAMA TAKESHI
IPC: H01L27/10
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a measure is devised against the junction leakage of the memory cell in a mixedly pelletized DRAM or FBC memory cell, and to provide a method of manufacturing the device.  <P>SOLUTION: The semiconductor device is provided with a memory cell array having a cell array in which a plurality of memory transistors is arranged and a peripheral transistor having a plurality of peripheral transistors. Each memory transistor in the memory cell array is provided with a pair of source-drain diffusion layers formed in a semiconductor substrate, gate electrodes formed on the semiconductor substrate through a gate insulating film as word lines, and an insulating film covering the surface of the semiconductor substrate. The memory transistor is also provided with a contact which is in contact with the source and drain-diffusion layers through the insulating film. The surface of the semiconductor substrate is covered with the insulating film except the contact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335198-A (JP)
Title: Surface light source device and display device using it
Inventor: SHIRAISHI TETSUO
IPC: G09F13/04
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent external liquid from being applied onto a primary light source and a light guide because the workability of primary light source exchange is superior.  <P>SOLUTION: Light incident upon a light guide plate 2 from a straight tube type lamp arranged adjacent to the end face of the light guide plate 2 is emitted from a light-emitting face 2b. A frame body 14 which covers a peripheral part of the light guide plate 2 is divided into a first frame body part 14A and a second frame body part 14B. In a top side part and both right and left side parts of the frame body 14, a gutter member 40 to form the gutter which extends along a divided part of the first frame body part 14A and the second frame body part 14B in an inner space 14s is mounted onto the second frame body part 14B. In the first frame body part 14A, a sealing member 42 to seal the gutter by contacting with the gutter member 40 is added and installed. A drainage aperture to drain liquid in the inner space 14s is formed in the lower side part of the frame body 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335959-A (JP)
Title: Electric part heat sink device
Inventor: HARA YOSHIMICHI
IPC: H01L23/40
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink device which decreases the number of production process by omitting a processing of a female screw hole for fitting an electric part such as a switching element 1, or the like into a heat sink 2 of the heat sinking device.  <P>SOLUTION: The heat sink 2 of the heat sink device has a mounting part 21 to which the switching element 1 is mounted, and a through hole 4 for passing through the mounting part 21 so as to interconnect one end surface of the mounting part 21 to the other end surface thereof. The male screw 32 of a male screw member 3 inserted into the through hole 4 is screwed with the female screw hole 51 of a female screw member 5, whereby the switching element 1 is fastened and fixed to the mounting part 21. Thus, as it is unnecessary to provide the female screw hole by processing in the mounting part 21 to which the switching element 1 is mounted, the number of production process of the heat sink device can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334773-A (JP)
Title: Information processing device
Inventor: HIROTSU TEPPEI
IPC: G06F9/38
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively read ahead a branch command and data access command in an information processing device provided with a CPU, a memory and a preread buffer.  <P>SOLUTION: A read-ahead address creation part detects the branch command and the data access command to be reliably executed from a command column included in an entry contained in the buffer in one cycle and outputs a read-ahead request of the target address to a control part. The kind of the command column included in the entry is decoded and set in a command kind flag. The output of the command kind flag having finished the execution is masked using an address signal of the executing command. And the position of the command providing the read-ahead request is output. Using the signal from the control part, the command kind flag corresponding to the command having provided the read-ahead request is cleared.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339251-A (JP)
Title: Insulating coating material composition and insulated wire
Inventor: KAWANAMI TOSHITAKA
IPC: H01B7/02
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an insulating coating material composition which yields an insulating film having a high dielectric breakdown voltage, and to provide an insulated wire excellent in insulation and space factor coated with the same.  <P>SOLUTION: The insulating coating material composition comprises a crosslinked resin particle and at least one insulating resin selected from the group consisting of a polyvinyl formal resin, a polyamideimide resin, a polyamide resin, a polyimide resin and a polyester imide resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340578-A (JP)
Title: Method for sealing cask
Inventor: HAYASHI KATSUYUKI
IPC: G21C19/32
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sealing a cask which ensures its sealing performance when a double-lid structure and a metal gasket are used.  <P>SOLUTION: In the method, an intermediate lid 7 made of a metal sheet is mounted on a step part 13 formed on an inner wall face of an outside flange part 12 by all-round welding W between a primary lid 5 mounted with a bolt 16 on an inside flange part 11 formed in an opening of a main body 4 of a bottomed and cylindrical cask inside which a chamber for accommodating radioactive substances is formed and a secondary lid 6 mounted with a bolt 17 on the outside flange part 12 formed in the same opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003292382-A (JP)
Title: High zirconia fused refractory material
Inventor: ENDO SHIGEO
IPC: C04B35/657
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high zirconia fused refractory material which is suitable for a glass melting furnace and which combinedly has the features that it does not cause the surface exfoliation due to thermal expansion on elevating the temperature, that the texture is stable even when the temperature is repeatedly raised and lowered at high temperatures for a long time (a feature that it is highly resistant to a crack by heat cycle), and that it has a high electrical resistance.  <P>SOLUTION: The material contains as the chemical components 85-96 wt.% ZrO<SB>2</SB>, 3-8 wt.% SiO<SB>2</SB>, 0.1-2 wt.% Al<SB>2</SB>O<SB>3</SB>, 0.05-3 wt.% B<SB>2</SB>O<SB>3</SB>, 0.05-3 wt.% as the total of BaO, SrO and MgO, 0.05 wt.% or more Na<SB>2</SB>O, 0.05-1 wt.% as the total of Na<SB>2</SB>O and K<SB>2</SB>O, 0.2 wt.% or less P<SB>2</SB>O<SB>5</SB>, and 0.3 wt.% or less as the total of Fe<SB>2</SB>O<SB>3</SB>and TiO<SB>2</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004340815-A (JP)
Title: Photoelectric type encoder
Inventor: KOJIMA KENJI
IPC: H01L31/12
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an averaging effect same to two-dimensional arrangement of photodiodes while total junction capacity of the plurality of photodiodes is same to one-dimensional arrangement.  <P>SOLUTION: The plurality of photodiodes 23 are arranged along a measuring axis X on a photoreception chip 15 of this photoelectric encoder. The second optical grating having a light shielding part 29 extended along a y-direction is formed on each photoreceiving face 27 in each of the photodiodes 23. The each photoreceiving face 27 has a portion arranged diagonally to the extended direction of the each photoreceiving face 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317098-A (JP)
Title: Controller for automatic ventilation device of agricultural house
Inventor: KOBAYASHI HITOSHI
IPC: A01G9/24
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery-driven controller for an automatic ventilation device, for automating the ventilation operation of an agricultural house disposed in a place without power distribution at low cost.  <P>SOLUTION: A latching relay 1 electrically preventing malfunction due to oscillation is built in an electric circuit of the controller, thereby controlling the drive of a motor and the rotating direction and making the power consumption in standby state zero.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348283-A (JP)
Title: Information displaying method and device and program
Inventor: SAKAMOTO HIROSHI
IPC: G06F3/048
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information presenting method and device and a program for maintaining the overall tendency of objective information and the visibility of each information, and for displaying the whole objective information in a predetermined display area with high space using efficiency suitably for the objective information by reducing a blank display area.  <P>SOLUTION: When a plurality of object data stored in a data storing means 31 are displayed according to attributes selected by an attribute selection means 19, an operation area including the plurality of object data as a whole is divided into a plurality of small areas by the number of division of area inputted by an area division number input means 11, and a small area where any objective data do not exist among the plurality of small areas is compressed with an area compression rate inputted from an area compression rate input means 13, and the objective data are extended with a display extension rate inputted from a display extension rate input means 15, and displayed at a display means 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004054243-A (JP)
Title: Device and method for determining reuse of recording material cartridge
Inventor: ISHIBASHI OSAMU
IPC: G03G21/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a cartridge by easily determining reuse of the toner cartridge.  <P>SOLUTION: A toner color of the toner cartridge, a manufactured date, the number of printed sheets and the number of times of reuse and the like are read from a storage element of the toner cartridge used to be attached to a color laser printer (S100). Propriety of reuse is determined by using a conditional values corresponding to the read toner color (S110-S140). When it is determined that reuse is impossible, the toner color is modified to black (K) (S160) to read the corresponding conditional values (S110), and reuse is determined again (S110-S140). As a result, reuse of the toner cartridge can be easily determined and the cartridge can be effectively utilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004357414-A (JP)
Title: Power module and inverter device
Inventor: AZUMA SEI
IPC: H01L25/18
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power module and an inverter device which can prevent the occurrence of malfunctions of a switching control circuit terminal even if a current in an inverter circuit is drastically changed.  <P>SOLUTION: Vcc ends of the switching control circuits 18, 19, and 20 are connected to terminals 24, 28, and 32, respectively. Also, COM ends of the switching control circuits 18, 19, and 20 are connected to a terminal 72 in common. When it is compared with the case that a terminal is provided in a pad 83A and electric potential is impressed to it from the outside, effects of switching to electric potentials at the COM ends of the switching control circuit 18 are reduced by an amount equivalent to the amount of a surge voltage generated in a wire 63. Similarly, when it is compared with the case that a terminal is provided in a pad 81A and the electric potential is impressed to it from the outside, effects of the switching to the electric potentials at the COM ends of the switching control circuit 20 are reduced by an amount equivalent to the amount of a surge voltage generated in a wire 62.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006669-A (JP)
Title: Game performance device, and game performance system for multiple game performance devices
Inventor: KONDO TAKASHI
IPC: A63F7/02
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game performance device and a game performance system which can realize a new performance flowing among a plurality of game performance devices and eliminate complicated wirings for performance control among the plurality of game performance devices in the case that the plurality of the game performance devices are arranged side by side.  <P>SOLUTION: This game performance device comprises: a performance control means for controlling a series of performance in a reporting means; a timing means for the performance for starting timing due to the establishment of a condition for starting timing for the performance; a performance start delay means for delaying the point of time of starting a part of performance contents by a start delay time period timed by the timing means for the performance; a start delay time selection means capable of arbitrarily selecting one start delay time period from two or more kinds of the start delay time periods; a performance content extension means for extending the time from the start to the end of a part of the performance contents; and a performance content extension time selection means capable of selectively setting a performance content extension time period arbitrarily beforehand from the plurality of performance content extension time periods.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364365-A (JP)
Title: Totally-enclosed self-cooled motor for driving vehicle and process for manufacturing cooler for motor
Inventor: KAWAMICHI SHUNICHI
IPC: H02K9/06
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a totally-enclosed self-cooled motor for driving a vehicle in which the size and weight can be reduced and labor for maintenance can be saved through enhancement of cooling performance.  <P>SOLUTION: The cooler for a totally-enclosed self-cooled motor for driving a vehicle comprises connection air ducts 21 disposed on the outside of openings at the opposite ends of a stator frame 1, tubular cooling air ducts 25 and 26 each having a flat surface interposed between the connection air ducts 21, a gap ventilation passage 27 formed between the flat surfaces of the cooling air ducts 25 and 26 facing each other, a plurality of heat absorbing fins 28 provided on the inner circumferential wall of the cooling air ducts 25 and 26, and a plurality of radiation fins 29 provided on the outer circumferential wall of the cooling air ducts 25 and 26 wherein the inner space of each connection air duct 21 has one end communicating with the space in the motor through the opening of the stator frame 1, and the other end communicating with the inner space of the cooling air ducts 25 and 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359054-A (JP)
Title: Electric power steering device
Inventor: UOTA MASAFUMI
IPC: F16H55/24
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce torsion torque applied to an elastic body for pressing a worm wheel toward a worm.  <P>SOLUTION: A first uneven strip is disposed in an inner periphery of the worm wheel 4 that meshes with the worm 3 rotated by an electric motor 1 and is engaged with the outside of a rotary shaft 64 of a steering means. The outer periphery of the rotary shaft 64 is provided with a second uneven strip for transmitting a rotation torque by meshing with the first uneven strip. The elastic body for pressing the worm wheel 4 toward the worm 3 is disposed between the first uneven strip and the second uneven strip. The torsion torque is suppressed from being applied to the elastic body by meshing of the first uneven strip with the second uneven strip.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004011645-A (JP)
Title: Stroke-controlled valve as fuel distributing device of injection system for internal combustion engine
Inventor: BOEHLAND PETER
IPC: F02M59/46
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proper means for precisely measuring and supplying a typical and further small injection quantity for preliminary injection in a stroke-controlled injection system.  <P>SOLUTION: In valve elements 10 and 56, coupling bodies 43 and 64 having a mass greater than valve needles 26 and 65 are arranged on the axial extension parts of the valve needles 26 and 65 to be coaxially movable to the axial extension parts. The coupling bodies are operable by the valve needles 26 and 65 in the opening stroke of the valve needles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005004367-A (JP)
Title: Driving operation supporting system in plant or the like
Inventor: NAGASEKO TORU
IPC: G05B23/02
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving operation supporting system enabling even an unskilled worker to appropriately and quickly operate by removing a boundary between a board man and a field man.  <P>SOLUTION: The system comprises an individual machine monitoring device for monitoring states of individual machines in a field 21; a wide area monitoring device for monitoring the sate of the whole of the field 21; an abnormal monitoring/diagnosis supporting part 6 for supporting detection and diagnosis of an abnormality by analyzing data input from the individual machine monitoring device and the wide area monitoring device; worker terminal devices 3 for providing information about specific operations to workers; and a driving operation supporting part 5 communicably connected to the supporting part 6 and the terminal devices 3, determining the specific operations to be performed by the workers, based on the determination of the supporting device 6 and transmitting the information about the specific operations among preset operation data to the terminal devices 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003325711-A (JP)
Title: Method of manufacturing shaft set for golf club
Inventor: MATSUMOTO AKIO
IPC: A63B102/32
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a golf club has to be prepared with a different core metal for each club count.  <P>SOLUTION: In the method of manufacturing a shaft set for a golf club by winding a synthetic resin prepreg around a core metal having a tapered portion to mold and heat cure them, core metals each having a uniformly tapered portion are used for manufacturing the shafts of a plurality of golf clubs different from one another in club number and length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005004469-A (JP)
Title: Gift management method
Inventor: KIDENA YASUHIKO
IPC: G06Q30/06
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gift management method which easily manages a gift even when a person presented with goods does not request the goods, in the gift used for a gift that is selected from among a plurality of goods by the person presented with the goods.  <P>SOLUTION: By this method, discrimination information A by which the goods requesting postcards 23 can be discriminated from the other goods requesting the postcards 23 is recorded in the goods requesting post card 23. Goods presented person information is managed relating the discrimination information A getting the goods presented person information that is information about the persons who are presented with the goods when the goods requesting postcard 23 are offered. Since the discrimination information A and the goods presented person can be grasped one-to-one, even when there is no request by the goods requesting postcard 23, information about the person can be immediately grasped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001741-A (JP)
Title: Holed paper sheet formed body and production of the body
Inventor: OKUBO TOMOE
IPC: B31B50/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet formed body that visually appeals and can diversify the storage form of commercial products.  <P>SOLUTION: A partition is prepared by press-forming a sheet S of corrugated paper and erecting a pair of partition walls 2 from a bottom wall 1. Three cut-out holes 3 curved in the shape of a letter L are made in the opposite partition walls 2. In a packaged state, the cut-out holes 3 produce visual variation. In addition, a commercial product can be supported by the peripheral edges of the cut-out holes 3 by inserting the ends of a commercial product through the cut-out holes 3, thereby extending the commercial product between the pair of partition walls 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002276-A (JP)
Title: Photosetting water-based resin composition
Inventor: KAWABE KUNIYASU
IPC: C09D177/12
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosetting water-based resin composition having excellent storage stability and good working environment, easily and uniformly curable even at normal temperature, having excellent adhesiveness and containing water and to provide a coating film having excellent adhesiveness, heat-resistance and hot water resistance.  <P>SOLUTION: The photosetting water-based resin composition contains a resin having a polymerizable unsaturated group and an acid value of 3-100 KOH mg/g, a photopolymerization initiator and water provided that the resin is dispersed in the water. The coating film is produced by curing the resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI