baber/WOPTO huggingface dataset:
Patent JP-2008232224-A (JP)
Title: Radial roller bearing with cage
Inventor: YAMAMOTO KOICHI
IPC: F16C33/54
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize a structure that can cope with a capacity of load required in the using environment at a reduced cost as well as flexibly.  <P>SOLUTION: Only an appropriate number of rollers 2d, 2d for the capacity of load required in the using environment are retained in pockets 9d, 9d formed in the cage 3d. Part of the pockets 9d, 9d in the cage 3d without the rollers 2d, 2d retained therein are located equally in the circumference. It is thus possible to solve the problem.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235019-A (JP)
Title: Fuel cell system
Inventor: KUBO HIDEKI
IPC: H01M8/10
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system wherein a scavenging treatment can be efficiently applied to the inside of a fuel cell.  <P>SOLUTION: This fuel cell system is equipped with a fuel cell 2 having a separator with a gas passage 2a and an electrode to which reaction gas is supplied from the gas passage 2a, and a control device 7 to execute the scavenging treatment in the fuel cell 2. During the scavenging treatment, the control device 7 executes a first treatment to discharge condensed water so as to expedite flow of the condensed water on the gas passage 2a. After that, the control device executes a second treatment, which is different from the first treatment, to discharge moisture impregnated in the electrode while vaporizing it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008063214-A (JP)
Title: Zinc oxide sintered compact, process for producing the same, and sputtering target
Inventor: FUKUSHIMA HIDEKO
IPC: C04B35/453
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zinc oxide sintered compact which is dense to such an extent that the sintered compact, when used as a sputtering target, generates no abnormal discharge and can give a transparent electrode having a low resistivity.  <P>SOLUTION: A process for producing the zinc oxide sintered compact with ZnO and Al added thereto comprises a calcination powder production step in which a first ZnO powder is blended with an Al<SB>2</SB>O<SB>3</SB>powder and the blend is burnt, and a main burning step in which the calcination powder thus obtained is blended with a second ZnO powder and this blend is compacted and then burnt. In the process, a zinc oxide sintered compact is not obtained by blending an Al<SB>2</SB>O<SB>3</SB>powder with a ZnO powder and molding the blend, but first, a preliminary calcined powder including a ZnAl<SB>2</SB>O<SB>4</SB>phase is produced, and this calcined powder is mixed with a ZnO powder, and compacted and sintered to form the zinc oxide sintered compact.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008244014-A (JP)
Title: Substrate-treatment device, substrate treatment method, and manufacturing method of semiconductor device
Inventor: TAKASE TOSHIAKI
IPC: H01L21/205
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate-treatment device high in utilization efficiency of reactive gas and high in uniformity in treatment on a substrate mount surface, and to provide a substrate treatment method and a manufacturing method of a semiconductor device.  <P>SOLUTION: The boundary between a reactive gas stream lining vane 5 and a purge gas stream lining vane 7 is arranged inside the substrate mount surface 10a of a susceptor 10 when viewed from a direction where a center axis C is extended in a CVD device 1. Then, a distance L<SB>1</SB>between the reactive gas stream lining vane 5 and the substrate mount surface 10a is made longer than a distance L<SB>2</SB>between the purge gas stream lining vane 7 and the substrate mount surface 10a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237582-A (JP)
Title: Drum type game machine
Inventor: HORIE NORIO
IPC: A63F5/04
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fair game by eliminating advantageousness by the intentional operation of automatic stop in a drum type game machine.  <P>SOLUTION: The rotary drive part of reels (101a, 101b and 101c) is provided with a temperature detection part (214), and when detecting an overheat state due to the continuous rotation of the reels, they are automatically and forcibly stopped at such a position that a symbol is displaced by half a frame from an effective line. Thus, the time from the rotation start of the reels to the forcible stop is unfixed and intentional pattern display is made impossible. By stopping the symbol at such a position that it clearly does not constitute winning, the state of forcible stop is reported.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244175-A (JP)
Title: Chip-size package
Inventor: BABA TORU
IPC: G01P15/08
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip-size package capable of preventing sensor characteristics from being deteriorated at a sensor by external stress from an IC side or residual stress.  <P>SOLUTION: The chip-size package has: a sensor substrate 1, where the IC E2 is formed around the sensor E1 and a region E3 for junction is formed around the IC; a through-hole wiring formed substrate (a first package substrate) 2; and a cover substrate (a first package substrate) 3. For the sensor substrate 1, a first metal layer 18 for sealing and a first metal layer 19 for electric connection are formed adjacently on the surface of the region E3 for junction. For the through-hole wiring formed substrate 2, a second metal layer 28 for sealing is formed adjacent to a second metal layer 29 for electric connection. For the sensor substrate 1 and the through-hole wiring formed substrate 2, activated junction surfaces of the metal layers 18, 28 for sealing are joined at ordinary temperatures, and the activated junction surfaces of the metal layers 19, 29 for electric connection are joined at ordinary temperatures.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242903-A (JP)
Title: Circuit design verification system, method, and program
Inventor: KUMAZAKI MASAHITO
IPC: G06F17/50
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for highly precisely verifying the circuit design of a semiconductor device in which an LSI is mounted on a wiring substrate by a short TAT.  <P>SOLUTION: A logical information developing means 21 extracts a common signal terminal from a PKG netlist 11, and replaces the physical information of a resistance, a capacity and a switch to be connected to the common signal terminal with electric characteristic information by referring to a resistance/capacity library 12. A netlist/rule matching verification means 22 judges whether or not the electric characteristic information of each extracted common signal terminal satisfies a constraint rule described in an LSI rule file 13, and replaces it with logical and circuit verification. A logic/electric SIM execution means 24 performs logical verification and electric verification about an unverified netlist 33 acquired by excluding the connection section of the common signal terminal whose verification has been ended from the netlist.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251599-A (JP)
Title: Method of manufacturing semiconductor integrated circuit device, hard macro, microcomputer, and electronic device
Inventor: KURASHIMA KENJI
IPC: H01L21/82
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard macro that can effectively improve wiring delay, and to provide a method of manufacturing a semiconductor integrated circuit that uses the hard macro.  <P>SOLUTION: The hard macro 10 is provided with a layout pattern, wherein there is a blank region of a size sufficient to arrange at least one cell that can establish the function of a repeater. The method of manufacturing a semiconductor integrated circuit device that uses the hard macro 10 includes a step (S12) of arranging the layout pattern of the hard macro 10; a step (S16) of setting a blank region in an arrangeable area of a repeater cell; a step (S18) of automatically arranging a repeater cell in the blank region; and a step (S20) of wiring the automatically arranged repeater cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253310-A (JP)
Title: Electromyographic-mechanomyographic measurement sensor
Inventor: KIMOTO AKIRA
IPC: A61B5/0488
Filed: 2007-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromyographic-mechanomyographic measurement sensor capable of executing an electromyographic measurement and a mechanomyographic measurement of a single same measurement object site without any problem and easily and accurately acquiring the muscle activity information of the measurement object site by appropriately integrating an electromyographic measurement mechanism section with a mechanomyographic measurement mechanism section.  <P>SOLUTION: This sensor is constituted by superposing a vibration sensor 10 and a potential measurement electrode 15, when the side of the potential measurement electrode 15 is attached to the body surface of a living body in a fixed state, the potential is measured using the potential measurement electrode 15 coming into contact with the body surface, and the vibration of the attachment site is measured by the vibration sensor 10, so that the electromyographic measurement using the potential measurement electrode 15 and the mechanomyographic measurement by the vibration sensor 10 are simultaneously executed in the same position of the living body. The detailed muscle activity information in the same measurement object site by the electromyographic measurement and the mechanomyographic measurement is surely provided and the muscle activity states in the measurement object site is accurately obtained from a plurality of viewpoints.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255811-A (JP)
Title: Pneumatic device station and pneumatic device storage box
Inventor: TAKAHASHI YUJI
IPC: F04B41/00
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic device station capable of three-dimensionally and suitably storing a plurality of articles to be stored which generate noise such as a vacuum pump and a blower and having an overall height lower than the height of a worker and a pneumatic device storage box.  <P>SOLUTION: This pneumatic device station comprises: pneumatic devices 10 for generating negative and positive air pressures for the vacuum pump and the blower; a storage box 20A storing the pneumatic devices 10 and having a soundproof wall 29 for isolating sound formed in the top surface and four side-surfaces excluding one side-surface upper part 29h which serves as a discharge hole; and a blower device 40 disposed at one side-surface upper part of the storage box 20A to generate a cooling air flow generally flowing from the lower side to the upper side in the storage box 20A to cool the inside of the storage box heated by the pneumatic device 10 by taking the outside air therein from the bottom surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253521-A (JP)
Title: Item transfer method, system, server and recording medium
Inventor: KOBAYASHI TAKAMITSU
IPC: A63F13/79
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an item transfer method in a virtual space.  <P>SOLUTION: The item transfer method for transferring items including value attribute information in the virtual space in a computer includes a selection transfer object allowing electronic inhabitants to transfer a plurality of storage items by a lottery in the virtual space. When a user accesses to the computer, the user selects an electronic inhabitant acting in the virtual space, controls the electronic inhabitant to act in the virtual space by a control means and, when the electronic inhabitant uses the selection transfer object, the information of the storage items stored in a selection transfer object storage item storage means is moved and transferred to a retained item information storage means of the electronic inhabitant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261962-A (JP)
Title: Optical element wrapped body, backlight, and liquid crystal display
Inventor: SUDO YOSHITAKA
IPC: F21V5/00
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element wrapped body wherein sticking of an optical element or a support body to a wrapping member can be suppressed.  <P>SOLUTION: An optical element wrapped body is provided with one or two or more optical elements, the support body supporting the one or two or more optical elements and the wrapping member, wrapping the one or two or more optical elements and the support body. The one or two or more optical elements and the supporting body form a layered body, and at least part of a surface where the wrapping member is brought in contact with the optical element or the supporting body is a roughened surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261562-A (JP)
Title: Heating element storage box cooling device
Inventor: HASHIMOTO HIROSHI
IPC: F25D1/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a heating element storage box cooling device capable of effectively using an interior space and reducing cost.  <P>SOLUTION: The heating element storage box cooling device is provided with a heat exchange element 11 which includes a frame body 2 surrounding four peripheries of a pleated heat exchanger plate 1, an inside air passage 3 formed on one face of the heat exchanger plate 1, an outside air passage 4 formed on the other face and closing plates 10 abutting on mounting parts 5 of the heat exchanger plate 1 and forming an inside air passage inlet 6, an inside air passage outlet 7, an outside air passage inlet 8 and the outside air passage outlet 9. The inside air passage 3 and outside air passage 4 are arranged so as to face an interior side 12 taking in air inside a heat element storage box and an exterior side, respectively. By cooling the heating element storage box, the interior space can be effectively used and cost can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263118-A (JP)
Title: Light-emitting device
Inventor: OKIMURA KATSUYUKI
IPC: H01L33/62
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an electric power supply structure and make it easy to insert a harness for electric power supply.  <P>SOLUTION: A light-emitting device includes a lead frame on which a plurality of light-emitting elements are mounted and which supplies electric power to the light-emitting elements, and a resin mold part 2 which not only forms a plurality of light-emitting parts 1 from which the light-emitting elements are exposed but also covers the lead frame. A part of the lead frame is exposed from the resin mold part 2 as a bar-like electric power supply terminal 3 for inserting the harness. A portion corresponding to the electric power supply terminal 3 of the lead frame is thicker than other portions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266690-A (JP)
Title: Hydrogen storage body, hydrogen storage apparatus using the same, hydrogen sensor, nickel nano-particle and its manufacturing method
Inventor: KITAGAWA HIROSHI
IPC: C01B3/00
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen storage body which can efficiently occlude hydrogen even under a relatively low temperature and low pressure and is inexpensively obtainable.  <P>SOLUTION: The hydrogen storage body is composed of Ni nano-particles or comprises being formed in a thin film by using a binder. For example, the Ni nano-particles have a crystal structure of at least either one selected from an fcc structure and hcp structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264847-A (JP)
Title: Diecasting machine
Inventor: UCHIDA MASASHI
IPC: B22D17/14
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high vacuum type diecasting machine in which tip galling is prevented, and also gasification of a lubricant and intrusion of the gasified lubricant into a molten metal are prevented.  <P>SOLUTION: The high vacuum diecasting machine (1) is equipped with a stationary fixed die (3) and a movable die (2) and cast a product by injecting the molten metal (22) in a product part (6) formed between the dies, the machine (1) is also equipped with a sleeve (8) fluid-communicated with the product part stored with the molten metal and a plunger pressing the molten metal. The plunger is equipped with: a tip (9) fitted to the sleeve; a plunger rod (10) transferring driving force to the tip; and a piston ring (11) installed in the outer circumference of the tip. The machine (1) is further equipped with a spray lubrication device (30), in the piston rod side with respect to the piston ring, spraying a lubricant (37) on the inside face of the sleeve and the outer circumference of the tip in the piston rod side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265213-A (JP)
Title: Molding treatment method of weld burr
Inventor: KAWAGUCHI TAMOTSU
IPC: B29C65/18
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding treatment method of weld burr having a short molding time and low equipment cost.  <P>SOLUTION: In the molding treatment method of the weld burr for performing the molding treatment of the weld burr 3a of a molded product 3 after a plurality of parts 1 and 2 in synthetic resin molding are welded, the weld burr 3a is pressed to a welding interface part by a pressing jig 11 in a state that the weld burr 3a immediately after a plurality of the parts 1 and 2 are welded has flowability to be crushed to the outer surface of the molded product 3 in an almost flat state. The weld burr 3a can be crushed by utilizing the state that the weld burr 3a immediately after a plurality of the parts 1 and 2 are welded has flowability.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269745-A (JP)
Title: Reproducing device, program, and reproducing method
Inventor: NEGI TAKESHI
IPC: G11B20/10
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To save power consumption as much as possible in a reproducing device.  <P>SOLUTION: The reproducing device is provided with a read-out means 12 reading out data of contents to be reproduced, a decoding means 13 decoding data read out from the read-out means, a buffer means 21 accumulating successively data already recorded which is obtained by the decoding means, a control means 23 controlling output of already recorded data accumulated in the buffer means, and a control means in which when the already recorded data is output by the control means, the read-out means and the decoding means are operated intermittently based on residual quantity of the buffer means output by control of the control means, and the read-out means and the decoding means are shifted to a stop state during non-operation in intermittent operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278207-A (JP)
Title: Available bandwidth estimation system, stream data distribution system, method, and program
Inventor: SUKENARI MITSUKI
IPC: H04L47/52
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an available bandwidth estimation system capable of estimating available bandwidth of a path at high speed and with a low load.  <P>SOLUTION: A path information collecting means 11 uses a probe packet to collect path information, such as the number of available paths, kinds of communication media and bandwidth of a link and stores the path information in a path information storing part 21. A test stream generating means 13 transmits a test stream to a receiving node. A test stream measuring means 14 receives the test stream returned from the receiving node, and measures quality information, such as a round trip time of the test stream and a packet loss rate. An available bandwidth estimating means 12 constructs an NW analysis model with reference to the path information storing part 21, applies the quality information measured by the test stream measuring means 14 to the constructed NW analysis model, and estimates the available bandwidth of the path.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254065-A (JP)
Title: Projection bolt feeding device to rotary electrode
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/14
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection bolt feeding device to a rotary electrode in which, to a rotary electrode provided with a plurality of electrodes, a projection bolt can be fed by a compact device structure, and further, operability having high reliability can be obtained.  <P>SOLUTION: A plurality of electrodes 17, 18 provided with a receiving hole 20 of a bolt 1 are arranged at a rotary member 16. The stop position of the rotary member 16 is made into a waiting position where a shaft part 2 is inserted from a component feeding apparatus 9 into the receiving hole 20 and a welding position where the rotary member 16 is rotated, and the bolt 1 is welded to a steel sheet component 22 as a mating member. The component feeding apparatus 9 comprises: an insertion driving means 34 progressing/retreating to a direction same as that of the axis O-O of each electrode; a base member 35 coupled thereto; a transferring/rotating means 43 supported to the base member 35; and a component holding member 37 rotated and transferred by the transferring/rotating means 43.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007317659-A (JP)
Title: Indirect lighting apparatus for illuminating optical waveguide
Inventor: CHEW TONG FATT
IPC: F21V29/505
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus for an LCD having a uniform light distribution.  <P>SOLUTION: In an application, the lighting apparatus includes a substrate and a light emitting element. The light emitting element is combined with the substrate and emits light through a light outgoing face. The light outgoing face is substantially perpendicular to the substrate. The lighting apparatus provided with the substrate in a perpendicular direction to the light outgoing face of the lighting apparatus can mix lights from different LEDs. The lighting apparatus can generally minimize or control an occurrence of dark spots on a diffusing panel, and can mix colors to generate a comparatively uniform white light on the diffusing panel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008287575-A (JP)
Title: Touch panel device
Inventor: NANBU MOTOTOSHI
IPC: G06F3/041
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel device which has simple configuration and is satisfactory in a feeling of operation by eliminating difference in pressure-sensitive sensitivity due to depressing operation positions on a panel body.  <P>SOLUTION: The touch panel device is equipped with: the panel body 12 composing a display screen; an operation position detection device for detecting an operating position with respect to the panel body 12; a longitudinal piezoelectric element 16 fixed to the peripheral edge of the panel body 12; a comparator 20 for discriminating the output of the piezoelectric element 16 due to a pressurizing force by the panel operation; a processor 22 for performing predetermined processing by detecting the operating position of the panel body 12 by the operation position detection device; and a D/A converter 24 as a threshold setting part for outputting a predetermined threshold to the comparator 20. The processor 22 performs processing to set a threshold to be set in the comparator 20 so that the threshold is inversely proportional to the distance from the piezoelectric element 16 to the operating position of the panel body 12 so as to offset the output fluctuation of the piezoelectric element 16 due to the operating position of the panel body 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT