baber/WOPTO huggingface dataset:
Patent JP-2003254057-A (JP)
Title: Small ship
Inventor: MATSUDA YOSHIMOTO
IPC: B63H11/08
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small ship provided with a cooling structure of engine in which variation in temperature distribution is hard to occur.  <P>SOLUTION: This small ship is constituted so as to be propelled by propulsion machinery P driven by an engine E. In this small ship, a cooling passage inside the engine E is divided into a first cooling passage Pp1 supplying cooling water to a cylinder head Ch of the engine E and a second cooling passage Pp2 for supplying cooling water to a cylinder block Cb of the engine E, thereby cooling the engine E.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256288-A (JP)
Title: Information apparatus and program writing method
Inventor: KAWAUCHI YASUHIRO
IPC: G06F21/62
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information apparatus in which the illegal write of a program can be prevented and legal write can be easily performed even when an external memory to become the medium of the write program illegally flows out, and to provide a program writing method.  <P>SOLUTION: In the information apparatus 10 capable of writing the program from a memory card 30 as an external memory to a program memory part 161 as an internal memory, only when it is judged that a prescribed tool 40 is connected to an external connector part 172, a CPU 11 permits the write of the program from the memory card 30 to the program memory part 161.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261630-A (JP)
Title: Unsaturated polyester composition for thermosetting resin and resin obtained from the composition
Inventor: SHIMIZU TAKUJI
IPC: C08F283/01
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unsaturated polyester composition for a thermosetting resin, comprising a (meth)acrylate-based monomer, free of foaming in a hardener mixing process, producing a hardened matter high in strength, and similar to the conventional resins of the same base in the length of setting time and a resin obtained from the composition.  <P>SOLUTION: The unsaturated polyester composition for a thermosetting resin contains an unsaturated polyester (A), a (meth)acrylate-based compound (B) having in its molecule at least one each of one or more groups selected from the group consisting of acryloyl groups and methacryloyl groups and different from a compound (C), and the compound (C) having in a molecule at least one each of one or more unsaturated hydrocarbon groups selected from the group consisting of (meth)acrylate-based groups and at least one each of one or more unsaturated hydrocarbon groups selected from the group consisting of maleoyl groups and fumaroyl groups and having one carboxyl group and two unsaturated bonds at the ends of a molecule.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261228-A (JP)
Title: Container cargo facility
Inventor: HARUYAMA SOICHI
IPC: B65D88/56
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container cargo facility capable of being easily installed to an arbitrary place without regulation of an installation place.  <P>SOLUTION: A container handling means 10 is disposed near a filling tower 2 having a filling part 4. The container handling means 10 comprises a lift device 11 lockable/unlockable with the upper part of the container 55, a container support body 25 movable in or out of the lower part of a lifting route 11A by the lift device 11, and a moving-in/out device 31 for moving in or out the container support body 25. The moving-in/out device 31 moves in or out the container support body 25 on a recessed circular arc trajectory R between a projecting position making the support body horizontal under the lifting route 11A and a backward movement position making the support body inclined outside a side of the lifting route 11A. The container 55 moves on the recessed circular arc trajectory R, thereby avoiding a beam or the like of the ceiling and changing the attitude without interference. Therefore, the container handling means 10 can easily be installed to an arbitrary place without regulating a place.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264392-A (JP)
Title: Electronic instrument
Inventor: NONAKA KENKICHI
IPC: H05K7/14
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembling work, in an electronic instrument whose case body is constituted of the tie-in structure of an upper case and a lower case to receive a lower circuit board for an electronic instrument utilizing a high-frequency wave into the case body.  <P>SOLUTION: A first shield member 12 is fixed to the upper case 1 while a second shield member 22 is fixed to the lower case 2. The lower circuit board 21 for the electronic instrument utilizing a high-frequency wave is arranged at the side of the lower case 2. Configurations of opposed surfaces (bottom surfaces) of respective shield members 12, 22 are formed so as to be substantially same. The upper case 1 and the lower case 2 are constituted so that the shield member 12 is opposed to the shield member 22 and the lower circuit board 21 is wrapped substantially wholly when the upper case 1 and the lower case 2 are assembled. Further, flanges 12a, 22a of respective shield members 12, 22 are approximated and opposed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261019-A (JP)
Title: On-vehicle electronic control circuit with adequate processing function of sensor self-diagnostic signal
Inventor: MATSUMURA SHIGEKI
IPC: B60T8/17
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle electronic control circuit which can perform an adequate control operation by allowing the microcomputer to correctly receive the self-diagnostic signal of a sensor in the on-vehicle electronic control circuit having a microcomputer to control the operation based on the signal of a self-diagnostic sensor by adjusting the deviation of the timing.  <P>SOLUTION: The on-vehicle electronic control circuit supplies the power to the microcomputer 11 from a power source circuit 12, and to the sensor 14 having the self-diagnostic function. A delay switching means 15 to be turned ON-OFF by the command signal (7) from the microcomputer 11 is provided on the route to the power source circuit 13. After the microcomputer 11 is started, the self-diagnosis is performed, and the command signal (7) is transmitted to start the sensor 14. The self-diagnostic signal of the sensor is transmitted to the microcomputer 11 in a receivable manner to avoid any mistaken processing and perform adequate processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265780-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To equalize the generation probability of preliminary notice presentation as much as possible when performing a preliminary notice presentation by use of a background image.  <P>SOLUTION: In next-to-win preliminary notice processing, a presentation control CPU adds 1 to a start frequency counter and confirms whether a next- to-win state is provided in this variable display presentation or not. When the next-to-win state is provided, the presentation control CPU changes, when the value shown by the start frequency counter is a value exceeding a preliminary notice judgment frequency, a color pallet used for the display of a background pattern to a color pallet for displaying a background pattern conformed to the preliminary notice judgment frequency to change the background pattern. This change in background pattern is a preliminary notice for the next-to-win state. The start frequency counter is cleared. When performing such a next- to-win preliminary notice, the generation probability of preliminary notice presentation can be equalized as much as possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235714-A (JP)
Title: Key holder
Inventor: KAIZUKA MINORU
IPC: A47G29/10
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key holder which can surely prevent slipping off of a key mounting ring while an elegant design is achieved.  <P>SOLUTION: A circular peripheral groove 2 with a moderate depth and having a rim flange 2a slightly protruding inward on an open rim thereof is formed in the outer peripheral rim of the horizontally dividable body 1 of the holder. A bulb part 3a of a key mounting ring 3 is slidably engaged with the peripheral groove 2 and a bottomed fitting hole 4 with a top part thereof opened at one end of the peripheral groove 2 is drilled into the body 1 of the holder while a leg rod 6 of a hook member 5 is vertically movably fitted into the fitting hole 4. A spring 9 is interposed onto the leg rod 6 between a packing 8 on a pin 7 provided protrusively at the lower end of the leg rod 6 and the hook member 5 while a stopper 1 for preventing the spring 9 from slipping off is arranged protruding inward on the inner circumferential surface of the opening part of the fitting hole 4 and an inner circumferential groove 12 is cut vertically inside the fitting hole 4 to make a guide groove 11 of the pin 7 communicate with the upper end of the guide groove 11. Moreover, a cut part 2b is formed at the rim flange 2a part of the peripheral groove 2 near the hook member 5 in the body 1 of the holder to insert the bulb part 3a of the key mounting ring 3 thereinto.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282814-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KIKUMA KATSUTO
IPC: H01L23/31
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having an MCP structure in which a plurality of semiconductor chips are internally provided in a single package and its manufacturing method, wherein the semiconductor chips requiring burn-in can be ensured of initial reliability while the other semiconductor chips requiring no burn-in can be protected against damage.  <P>SOLUTION: The manufacturing method comprises a first process (steps 30 to 32) of sealing up the semiconductor chips requiring burn-in with resin to package them and making the packaged semiconductor chips undergo burn-in, and a second process (step 36) of mounting the semiconductor chips which are judged non-defective in burn-in on a board together with the semiconductor chips requiring no burn-in.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280004-A (JP)
Title: Resin composition for sealing liquid crystal and liquid crystal display element
Inventor: KITAMURA TADASHI
IPC: G02F1/1341
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for sealing a liquid crystal simultaneously satisfying (1) to have excellent liquid crystal non-contamination properties, (2) to conform to the photo-curing system nearly free from liquid crystal deterioration, (3) to be photo-cured by photo irradiation with a low dose, (4) to be cured at a light-shielded part, (5) to have excellent shelf stability, coating reliability and adhesion properties and (6) to bring the liquid crystal display element having high display quality and excellent long term reliability.  <P>SOLUTION: The resin composition for sealing the liquid crystal consists of 80 to 98.9% by mass of a liquid (meth)acrylate having 0.01 to 2% by mass of a silyl group-modified alkyl group represented by formula (1) expressed in terms of a silicon atom content and 1×10<SP>6</SP>to 9×10<SP>15</SP>Ωcm specific resistance, 0.1 to 10% by mass of a radical photo initiator (2) and 0.01 to 10% by mass of an organic peroxide (3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279090-A (JP)
Title: Ventilating system for waiting room of hospital
Inventor: KINOSHITA MASAFUMI
IPC: F24F7/007
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating system for a waiting room of a hospital wherein hospital acquired infection is prevented without diffusing contaminant around the area.  <P>SOLUTION: The ventilating system 10 has a plurality of air supply ports 18 and a plurality of exhaust ports 20 in the waiting room 12. Human body sensing sensors 46 are provided on a ceiling of the waiting room 12 which detects if there is a human under the sensor. When the human body sensing sensor 46 detects a human, opening of a motor damper 40 of the exhaust port 20 corresponding to the area becomes larger and opening of a motor damper 42 of the air supply port 18 corresponding to the same area becomes larger. Thus, dusts in the area where the human exists are quickly removed without being diffused to surrounding areas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278585-A (JP)
Title: Solenoid valve driving device
Inventor: TAKADA NOBUAKI
IPC: F02M51/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve driving device enabling recovery of energy from an electromagnetic coil to a capacitor for feeding a peak current, while achieving sure operation of the solenoid valve without any influence of charging voltage of the capacitor and variation in the electromagnetic coil.  <P>SOLUTION: In a fuel injection control device 1, a peak current is applied first from the capacitor 9 to flow through the electromagnetic coil L1 of an injector, subsequently, constant current is let flow by a constant current control part 31, and the value of the constant current is switched from a first constant current I1 to a second constant current I2 (<I1). In the fuel injection control device, at the end of feeding I1, a pulse K1 is generated from a flip-flop FF1 to temporarily turn off a transistor Tr1 for current application, whereby energy is recovered from the electromagnetic coil L1 through a diode D1 to the capacitor 9, and especially the current recovered in the capacitor 9 is determined by a comparator 39, to generate the above pulse K1 from the end of feeding I1 until the recovery current is lowered to the same value as I2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279707-A (JP)
Title: Structure of antireflection film to one-dimensional photonic crystal and its forming method
Inventor: SHIRANE MASAYUKI
IPC: G02B6/122
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent reflection to a photonic crystal in a simpler method by removing defects in an antireflection film formation method to a conventional photonic crystal.  <P>SOLUTION: A one-dimensional photonic crystal 37 has spatial distribution of a cyclic refractive index only in one direction specified to propagate light, and has uniform refractive index distribution in a direction vertical thereto. The one-dimensional photonic crystal has a structure of an antireflection film to the photonic crystal enhancing incident efficiency of light into the one- dimensional photonic crystal by adding a medium 45 having a refractive index and a thickness obtained by a prescribed calculation method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284725-A (JP)
Title: Electric surgical operation device
Inventor: OYAMA MASAHIDE
IPC: A61B18/12
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric surgical operation device which can remove, transpire, and harden a tissue by discharging in a conductive liquid with high frequency power source of small capacity.  <P>SOLUTION: The high frequency power source 5 functions as a high frequency generating means. The distal end part 21 of a reject scope 2 is inserted into a urethra of a patient. An electrode at the distal end part 21 is put near to the tissue to be treated. The high frequency power source 5 is connected to the electrode mounted to the distal end part 21 of the reject scope 2 and to an external tube 23 of the reject scope 2 through an electrode cable 6. A control circuit 50 measures the high frequency voltage and the high frequency current, calculates the impedance between the electrode at the distal end part 21 and the external tube 23, detects the transpiration of the conductive liquid, and reduces the high frequency output power when the transpiration is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285654-A (JP)
Title: Fixing structure of heat exchanger for vehicle
Inventor: NANBU YOSHIAKI
IPC: F28F9/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure of a heat exchanger for a vehicle for use in fixing the heat exchanger to side members of the vehicle such as a track and the like through brackets and to perform an easy and positive holding of the heat exchanger at predetermined positions of the brackets.  <P>SOLUTION: This fixing structure of a heat exchanger for vehicle for use in fixing the heat exchanger to side members of a vehicle frame through brackets is characterized in that a pair of brackets are fixed while being spaced apart in a longitudinal direction of the side members and at the same time in that recessed grooves are formed at the pair of brackets and some fixing members for use in fixing the heat exchanger to the brackets are held in the recessed grooves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286403-A (JP)
Title: Thermosetting composition and use thereof
Inventor: KATO YUKIHIRO
IPC: C08K5/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting composition giving a set product excellent in chemical and physical performances at a relatively low temperature, having good storage stability, and utilizable as a high solid content one pack-type product, and a resin obtained by setting the thermosetting composition.  <P>SOLUTION: The thermosetting composition comprises a component A and a component B, where the component A is a poly(thio)ether resin having 500-100,000 molecular weight and containing a repeating unit expressed by formula (1) (wherein R<SP>1</SP>is a residue derived from a bivalent phenolic compound; R<SP>2</SP>is a 1-25C bivalent organic group; and Y is an oxygen atom or a sulfur atom) and the component B is a compound containing two or more reactive functional groups in a molecule capable of forming a chemical bond with a hydroxy group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294811-A (JP)
Title: Semiconductor integrated-circuit device
Inventor: NAKAJIMA TAKASHI
IPC: G01R31/28
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated-circuit device which is provided with a flip-flop circuit for effectively preventing a data slew and whose density, performance and reliability are high.  <P>SOLUTION: The flip-flop circuit having a scan function is constituted by installing a first latch circuit which holds and outputs an input signal of an input terminal by corresponding to a change timing of a clock signal, a changeover circuit which transmits a first input signal or a second input signal to the input signal of the first latch circuit according to a selection signal, and a second latch circuit which receives the clock signal and which fetches a third signal at the same change timing as the clock signal so as to form the first input signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294082-A (JP)
Title: Sliding support
Inventor: KANZAKA YUKIHIRO
IPC: E04B1/36
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding support capable of lessening dimensions of a plane surface and lessening a relative sliding amount at a sliding surface, without hurting any performance of the sliding support concerning to a permissible amount of large relative displacement to a horizontal direction between a supported structure and a supporting structure, and making sure of a designated pressure receiving area on the sliding surface.  <P>SOLUTION: The sliding support 21 is arranged between the supported structure 3 and the supporting structure 1, and also supports the supported structure 3 while allowing its horizontal relative displacement between both structure. A pair of sliding surfaces with the same shape sliding to a horizontal direction is provided for a plurality of pairs in an up and down direction in series. Upon shifting the plurality of pairs of sliding surfaces to one direction in a stairs- shape in case that relative displacement is generated between both structures, a relative displacement dispersion transmitting means 27, in which the relative displacement is transmitted by dispersing to the plurality of pairs of the sliding surfaces, is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297855-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: FUKITA MUNEYOSHI
IPC: H01L21/338
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device for reducing contact resistance between a conductive part and a group III semiconductor substrate.  <P>SOLUTION: A resist pattern 2 for forming a source/drain electrode region 3 is formed on a n-type gallium nitride substrate 1. The n-type gallium nitride substrate 1 is irradiated with argon ions 5 by an acceleration voltage not higher than 1 kV by using an ion milling device. Then, a metal film is formed by using an electron beam deposition device. Then, the source/drain electrodes are formed by performing lift-off processing. Thus, heat treatment for promoting the solid-phase reaction of the source/drain electrodes and the n-type gallium nitride substrate 1 is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298381-A (JP)
Title: Crystal resonator unit
Inventor: MORIYA ASAKO
IPC: H03H9/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal resonator of a bulk wave type, which can improve anti-shock characteristic and anti-vibration characteristic, and also can be made small in the total size by providing not a point support at a limited site, but surface mounting on a wide surface area.  <P>SOLUTION: The crystal resonator 4 has concave slots 5, 6 formed in 2 stages so as to have a step-like section in a central part of the both front and rear surfaces. The resonator is fixed to be pressed against a base 2 by the elastic force of clips 10 with a surrounding part 8 not contributing to the bulk wave resonation as a support part. Deposited electrodes 11, 12 for voltage impression necessary for the bulk wave resonation, are formed on the both front and rear surfaces of the crystal resonator 4, and these deposited electrodes 11, 12 are connected to the clips 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300312-A (JP)
Title: Ink jet recorder and ink jet recording method
Inventor: KONNO YUJI
IPC: B41J2/01
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink jet recorder provided with a plurality of kinds of ink, e.g. a dark ink and a light ink, in which streaks or unevenness occurring due to increase in the duty of single pass at the time of multi-pass recording as a liquid drop being ejected from a recording head is reduced in size is suppressed.  <P>SOLUTION: Assuming the maximum ejection quantity of dark ink is 100%, recording is performed while lowering the ejection quantity of light ink to 50%. Ejection quantity of light ink is limited by limiting the maximum number of dots in the dot pattern of light ink to 50% that of dark ink when a dot pattern of a specified size is developed for input pixels. Alternatively, in the output gamma correction processing, the maximum output value of light ink on an output gamma correction table is limited to 50% that of dark ink.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303165-A (JP)
Title: Medium reproducing device
Inventor: TAKAHASHI HIROMASA
IPC: G11B20/10
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a bus from being cut off by an OS (Operating System) while a program in a nonvolatile memory is rewritten, in the case of a medium reproducing device mounted with a microcomputer having the nonvolatile memory built-therein and having a control program stored in the nonvolatile memory.  <P>SOLUTION: The microcomputer with a built-in flash or an interface circuit is structured so that, when a prescribed command such as a status demanding command is received from the OS while the program in the nonvolatile memory is being rewritten, dummy data not affecting the procedures of the OS is sent back.  <P>COPYRIGHT: (C)2004,JPO