baber/WOPTO huggingface dataset:
Patent JP-2004275400-A (JP)
Title: Game machine
Inventor: HARADA AKIO
IPC: A63F7/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of independently judging two or more kinds of game forms without increasing control loads.  <P>SOLUTION: When a Pachinko ball enters a special pattern start port, the present measured value of a random counter is acquired, and the establishment of big winning with a chance mode, the big winning without the chance mode and zero-round big winning is judged on the basis of the comparison of the acquired result of the measured value with the value of the big winning with the chance mode, the value of the big winning without the chance mode and the value of the zero-round big winning. In this case, the big winning with the chance mode, the big winning without the chance mode and the zero-round big winning are judged by the common random counter, and hence the increase of the control loads is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282487-A (JP)
Title: Antenna element and its manufacturing method
Inventor: FUJII YOSHITO
IPC: H01Q1/38
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna element that has characteristics comparable to a mold-type chip antenna or a ceramic antenna, and is manufactured with a high productivity and at low costs.  <P>SOLUTION: A printed board where an antenna pattern is formed is the core of the antenna element. One or more high dielectric constant layers are piled on both sides of the board and antenna terminals are formed. The antenna terminals are electrically connected with the antenna pattern on the surface of the high dielectric constant layers. An antenna pattern can be formed using a printed board process, and a highly reliable antenna pattern can be formed with a high productivity and at low costs. A high dielectric constant is secured by piling high dielectric constant layers such as high dielectric constant resin sheets, thereby realizing characteristics comparable to a mold-type chip antenna or a ceramic antenna.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004245560-A (JP)
Title: Heat source system, control method of heat source system, heat source and control method of heat source
Inventor: TANAKA YOSHIHIKO
IPC: F24F11/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and small-space heat source system of high system operating efficiency for an air conditioner and the factory equipment, and to provide a control method of the heat source system for the air conditioner and the factory equipment.  <P>SOLUTION: This heat source system 1 comprises a plurality of heat sources 11, 12, 13 for cooling or heating a heat medium, heat medium pumps 21, 22, 23 for press feeding the cooled or heated heat medium to an external load 3, a going and returning temperature difference acquiring means for detecting the going and returning temperature difference, an external heat medium flow rate detecting means 46 for detecting a flow rate of the heat medium in the external load 3, and a control part 47 for controlling the heat sources 11, 12, 13 and the heat medium pumps 21, 22, 23. The control part 47 controls the press-feed flow rate of the heat medium pumps 21, 22, 23 on the basis of the going and returning temperature difference and the heat medium flow rate, and a maximum press-feed flow rate per a unit time of at least one heat medium pump is the excess flow more than the heat medium circulation flow rate in the maximum load.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004287552-A (JP)
Title: Data erasing method for hard disk, computer program, and recording medium
Inventor: OUCHI HIROYO
IPC: G06F3/06
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To safely carry out data erasing even in the presence of a startable drive and a recovery area while enhancing the degree of freedom in selecting a data erasing range.  <P>SOLUTION: In partition checking, MBR of an object hard disk is read first (S501), and a partition type is discriminated from four partition tables in the MBR (S502). Normally only one basic partition exists in one hard disk, but since two basic partitions exist in the hard disk with the recovery area existing, in detecting it (S503), an alarm to the effect that the recovery area exists, is displayed (S504).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289336-A (JP)
Title: Portable terminal with infrared two-way communication function
Inventor: HAMANAKA KENICHI
IPC: H04B10/11
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal with an IR two-way communication function which enables the stable data communication and the data communication while checking the transmitting/receiving condition on displays of both terminals.  <P>SOLUTION: The portable terminal with an IR two-way communication function comprises a body so structured that the first frame A of a display and the second frame B of an operating part are foldably connected, and a rotary part C having a camera unit 7 and an IR transmitting/receiving interface 10. The rotary part C is turnably connected to the first frame A to turn the rotary part C relative to the first frame A, thereby turning the camera unit 7 and the IR transmitting/receiving interface 10, relative to the first frame A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003297985-A (JP)
Title: Package and manufacturing method thereof
Inventor: LUEDTKE ARNDT
IPC: H01L23/373
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package which includes a substrate having a high thermal conductivity and where this substrate is never bent to an unallowable degree in the case of connection process with a frame to avoid separation or other defects.  <P>SOLUTION: The package constituted as a composed part is provided with: at least one substrate having a base bottom and a connecting surface; at least one semiconductor part; and at least one frame. The substrate, the semiconductor part and the frame are connected to each other, and the substrate of a mono or multi layer has a heat conductivity ≥170 W/mK in a direction vertical to the connecting surface for exhausting heat. In the case of the multilayer, a layer adjacent to the semiconductor part is made of material having a modulus of elasticity ≤750 GPa. The substrate has transition structure of layer structure and/or material composition and has asymmetrical thermal expansion characteristics where the thermal expansion modulus of a connecting surface is different from the thermal expansion modulus of the base bottom surface at least by 2%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004284452-A (JP)
Title: Airbag system
Inventor: SHIMIZU NOBUYOSHI
IPC: B60R21/16
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag system which is miniaturized while maintaining high reliability.  <P>SOLUTION: The airbag system comprises a bag 91, an inflator 92, a squib 93, an ignition circuit 2 having a high-pressure side switch 21, a low-pressure side switch 22 and a switch driving means to change over these switches, a first behavior detection circuit 71 having an acceleration sensor or the like, a second behavior detection circuit 72 having an acceleration sensor or the like, a first collision determination circuit 61 to output an ignition signal to the switch driving means of the ignition circuit 2, and a second collision determination circuit 62 to output an ignition signal to the switch driving means of the ignition circuit 2. The first collision determination circuit 61 comprises a comparator to compare the detection signal from the first behavior detection circuit 71 with a reference value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284177-A (JP)
Title: Pushpin
Inventor: OTA YORIKO
IPC: B43M15/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pushpin capable of being easily and surely temporarily tacked to a wall body without impairing a sheet-like object by following simple constitution and operation.  <P>SOLUTION: The pushpin (1) is constituted so as to temporarily tack the sheet-like object (M) to the wall body (W). Then, the pushpin (1) comprises a needle part (2) for piercing the object onto the wall body without passing through the object and a flange part (3) for putting the object between the needle part and the wall body in a state wherein the needle part is pierced into the wall body. A flange part has an abutting engaging part (3a) for engaging the object by abutting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287127-A (JP)
Title: Electronic musical apparatus and electronic musical instrument, and control program
Inventor: AOKI NORINAO
IPC: G10H1/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable an electronic musical instrument which has no local control function to work through simple constitution in the same way as an electronic musical instrument having a local control function.  <P>SOLUTION: An electronic musical apparatus is constituted to receive musical performance information based upon musical performance operation on a musical performance operation element (keyboard) 2a from an electronic musical instrument 2 having the musical performance operation elements and a sound source and also send the musical performance information to the electronic musical instrument 2 to generate a musical sound by the sound source 2b. This apparatus outputs 1st control information and a local-off signal, and 2nd control information and a local-on signal from a personal computer 1. The 1st control information and 2nd control information are not discriminated by the electronic musical instrument having the local control function. The electronic musical instrument 2 sets the sound volume of musical performance information from the keyboard 2a to the sound source 2b to zero with the 1st control information. With the 2nd control information, the sound volume is put back. The electronic musical instrument with the local control function has the local control function controlled with the local-on signal and local-off signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283876-A (JP)
Title: Wire feeding device
Inventor: KODERA HIROJI
IPC: B21F23/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire feeding device which switches a wire feeding direction at a high speed and reduces the consumption of energy accompanying rotation.  <P>SOLUTION: The wire feeding device 1 is provided with: a pair of rotatable rotary bodies 15, 16; a feed driving means 17 which makes the rotary bodies 15, 16 to rotate in opposite directions to each other and feeds a wire inserted between the rotary bodies 15, 16; a cylindrical guide pipe 18, through which the wire fed from between the rotary bodies 15, 16 is inserted, and which regulates the wire feeding direction; and a feeding direction switching means 19 which makes the guide pipe 18 to turn horizontally to the rotary bodies 15, 16 to switch the wire feeding direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006736-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: MAEKAWA SHIGETO
IPC: H01L29/49
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for improving integration of a semiconductor device by multilayering and micronizing the structure of a GAA (Gate All Around) transistor in the semiconductor device provided with the GAA transistor.  <P>SOLUTION: The manufacturing method comprises: a first process of forming a dummy pattern 8 on an insulation film 2 formed on a substrate 1; a second process of forming a channel member 3 on the insulation film and the dummy pattern by a thin film forming method; a third process of removing the dummy member and providing a gap 10 between the channel member and the insulation film; and a fourth process of forming a thin film 6 as the control electrode of a transistor for a channel on both sides of the channel member at the channel member and the gap so as to cover the channel member. There is a plurality of the channel members, and the widths of the channel members are roughly equal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004296114-A (JP)
Title: Led lighting fixture for vehicle
Inventor: MISAWA AKIHIRO
IPC: F21V5/04
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To secure superior visibility by surely preventing a snow accretion to a lamp cover nearby an LED (light-emitting diode) lamp at the time of snowfall in an LED lighting fixture for vehicle.  <P>SOLUTION: In a rear combination lamp 1 for the lighting fixture, an upper half of a lamp cover 2 made of light transmissive resin curves backward and forms a minus-inclined surface 2a. Thereby, since the portion of the inclined surface 2a is prevented from the snow accretion even at the time of snowfall and the vibration during the travelling of the vehicle shakes down the snow even if it is adhered on the portion of inclined surface 2a, a plurality of LED lamps 4 are mounted at an upper portion of a mounting board 3. On the contrary, since there is the possibility of adhering of the snow to a lower half of the lamp cover 2, a plurality of incandescent lamps 5 are mounted at the lower portion of the board 3. The snow is not adhered to the upper half of the lamp cover 2 and it is melted due to the heat of the incandescent lamps 5, so that the visibility from backside is always kept superior.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296145-A (JP)
Title: Ac type gas discharge display
Inventor: SAKAMOTO SUSUMU
IPC: H01J11/32
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provided an AC type gas discharge display having a three electrode structure, capable of securing a large discharge area at a low voltage, and its manufacturing method.  <P>SOLUTION: Since a plurality of pairs of discharge surfaces are each provided so that they are made to discharge at a plurality of places for every luminescent block, even when the center space Pv of the luminescent blocks in the longitudinal direction of the barrier plate 22 is enlarged, a luminescent area can be enlarged without increasing a driving voltage in comparison with the conventional structure wherein discharge is carried out at one place in each luminescent block. In addition, since the mutual spaces of the discharge surfaces 55 in each luminescent block are made unequal by making a first small block 42 smaller than the other second small block 46, discharge is started at a low voltage in the first small block 42, discharge is caused in the second small block 46 by the priming effect of charged particles generated by this discharge, and thereby the luminescent area can be enlarged while making it possible to drive the display at the low voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290751-A (JP)
Title: Method for manufacturing steam permeable membrane
Inventor: TASHIRO HIDEKI
IPC: B01D53/22
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a steam permeable membrane having excellent gas permeability, not causing a water leak toward a gas side, also excellent in strength stability and effectively usable as a humidifying membrane for a fuel cell, in a porous hollow fiber membrane using a polysulfone resin.  <P>SOLUTION: A spinning raw liquid comprising a water soluble organic solvent solution of a polyphenylsulfone resin or a polysulfone resin and a hydrophilic polyvinyl pyrrolidone is subjected to dry/wet spinning using water as a core liquid to manufacture the steam permeable membrane comprising a porous polyphenylsulfone or polysulfone hollow fiber membrane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293360-A (JP)
Title: Air-fuel mixture feeding device
Inventor: KOMURO MASAYUKI
IPC: F02M35/024
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the waterproofing and the dust resistance for a carburetor of an air-fuel mixture feeding device and to reduce the cost of the air-fuel mixture feeding device.  <P>SOLUTION: An engine 25 is provided with the air-fuel mixture feeding device 27 equipped with an air cleaner box 28. The air cleaner box 28 is provided with an input side suction pipe 29 communicating outward and an output side suction pipe 30 communicating to a combustion chamber 15a of the engine 25. An air filter 31 is housed in the air cleaner box 28 partitioning a dust chamber 31a and a clean chamber 31b. Because the carburetor 32 for feeding air-fuel mixture into the combustion chamber 15a is housed in the clean chamber 31b of the air cleaner box 28, the carburetor 32 can improve the waterproofing and the dust resistance without being exposed to water and dust, waterproofing structure and dust resistance structure of the carburetor 32 can be simplified, and the cost of the air-fuel mixture feeding device 27 can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290349-A (JP)
Title: Lid for cooking-vessel
Inventor: HORIMOTO MASAYOSHI
IPC: A47J36/06
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid for cooking-vessels, such as a frying pan, a pot or the like, which is holed with a small window through which steam is released, water is supplied, seasonings are put in, and so on, at a top surface, and the small window can be easily opened/closed.  <P>SOLUTION: A lid for cooking-vessels 12 like a frying pan or the like with an opening of a small window 15 at a top surface 13 is provided with a frame platform 16 formed/fixed in a rim of the small window 15, a rotating shaft 17 which is rotatably built up to the frame platform 16, and a cap 18 for the small window 15 connected with the rotating shaft 17, where the cap 18 for the small window 15 rotates around the rotating shaft 17 and the small window 15 is opened and closed according to rotation of the rotating shaft 17 in the structure. The surface of the cap 18 for the small window 15 is equipped with a tab 19 and the cap 18 for the small window 15 is opened/closed with the tab 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297329-A (JP)
Title: Information transmission apparatus
Inventor: ODAKA KYO
IPC: H04N1/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transmission apparatus for easily applying a confirmation/correction work to selection contents of abbreviation information/group information.  <P>SOLUTION: The information transmission apparatus 10 is configured to be an apparatus whereby a destination selection menu for selected information is displayed on a touch screen 31 when a user selects either of abbreviation information/group information and a destination selection menu for abbreviation information is displayed on the touch screen 31 when the user selects both the abbreviation information/group information in the case that the user applies an operation for selecting/correcting the selected abbreviation information/group information to the touch screen 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296699-A (JP)
Title: Process for growing nitride semiconductor
Inventor: AKASAKI ISAMU
IPC: H01L21/205
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for growing a nitride semiconductor substrate on the surface of a ZrB<SB>2</SB>single crystal substrate in which resistance from the nitride semiconductor to the substrate is decreased and crystallinity of the growing nitride semiconductor is enhanced.  <P>SOLUTION: On the surface of a diboride single crystal substrate represented by a chemical formula XB<SB>2</SB>(where, X includes at least one kind of Ti, Zr, Nb and Hf), an (AlN)<SB>x</SB>(GaN)<SB>1-x</SB>layer (0<x<1.0) is grown by MOVPE in the temperature range between higher than 400 and lower than 1100°C followed by vapor phase epitaxial growth of a nitride semiconductor layer containing at least one kind of B, Al, Ga, In, and Tl.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000178-A (JP)
Title: Guide member for fishing line
Inventor: KANDA AKIMITSU
IPC: A01K87/04
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide member for a fishing line protecting the fishing line from breakage or the like for a long period of time by reducing frictional resistance between the guide member for the fishing line and the fishing line.  <P>SOLUTION: The guide member 1 for the fishing line is fabricated of a silicon carbide ceramic material mainly comprising silicon carbide containing free carbon, and has a fishing line guide surface 2. At least, the guide surface 2 has a porosity of 0.2% or less and an average pore diameter of 5 μm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004294871-A (JP)
Title: Display body and display device
Inventor: HAIJIMA MASAMICHI
IPC: B43L1/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display body which can be easily curvilinearly deformed by using a simple structure.  <P>SOLUTION: The display body 2, which includes color display elements in part and displays the color display elements by receiving a driving signal H, is provided with: a display substrate 3;and a plurality of cells 4 for display into which one or a plurality of the color display elements are sealed. The respective cells 4 for display share the display substrate 3 and have independent peripheral walls 41 which are not mutually restrained by the peripheral walls 41 of the other cells 4 for display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296356-A (JP)
Title: Separator for battery and battery
Inventor: TAKASE TOSHIAKI
IPC: H01M2/16
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a battery manufacturing the battery with high productivity without causing short circuit or slippage (especially winding slippage) in the manufacturing of the battery, and also corresponding to a battery requiring high output, and to provide the battery.  <P>SOLUTION: The separator for the battery is composed of only composite high strength polypropylene-based fibers having high density polyethylene as a fusion component, polypropylene as a core component and a tensile strength of 4.5 cN/dtex or more, and comprises a nonwoven fabric fixed by only the fusion of the composite high strength polypropylene-based fibers, and as the composite high strength polypropylene-based fibers, two or more kinds of composite high strength polypropylene-based fibers different in only the fiber diameters are contained, and has a modulus strength at average 5% of 50-130 N/5 cm width. The battery has the separator for the battery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295003-A (JP)
Title: Image forming apparatus
Inventor: KAMIMURA TASUKE
IPC: G03G15/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the compactification, energy saving, long lifetime of an image carrier, and an improvement in image quality by performing charging and exposure in the same process.  <P>SOLUTION: Round a photoreceptor drum 131, electron generating member 11 are disposed in the downstream of a cleaner 136 and in the upstream of a development unit 134 in the direction of the rotation of the photoreceptor drum 131 such that a predetermined amount of a gap is left between the electron generating members 11 and the surface of the photoreceptor drum 131. The electron generating members 11 are provided with LED arrays 12 such that the arrays 12 face the opposite of the faces facing the surface of the photoreceptor drum 131. Each of the LED elements composing the respective LED arrays 12 is driven by a drive circuit 13 in accordance with image information, thereby causing the electron generating member 11 to generate electrons. Electrons increased by electron avalanche phenomenon in the gap are supplied to the surface of the photoreceptor drum 131 and thus an electrostatic latent image is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI