baber/WOPTO huggingface dataset:
Patent JP-2003205109-A (JP)
Title: Game machine and simulation game program
Inventor: TAKEDA MITSUHIRO
IPC: A63F7/02
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a simulation game program capable of showing a performance display and a sign display possible to be clearly discriminated by a player and capable of giving the information about a degree of reliability on big-winning contained in the sign display.  <P>SOLUTION: A performance display related to the variable display is performed by three-dimensional display, and the sign display for giving a sign of possibility of transferring to a special game condition and/or a next-to-win condition is performed by a two-dimensional display. A character the same or related with/to the character displayed by the performance display is displayed in the sign display.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002284808-A (JP)
Title: Olefin polymerization catalyst and production method for polyolefin
Inventor: TAYANO TAKAO
IPC: C08F4/639
Filed: 2002-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an olefin polymerization catalyst which can produce a polymer excellent in properties at a low cost and hardly causes the adhesion between polymer particles themselves in the production of a low-melting-point polymer which has been considered to be liable to cause fouling and to be difficult to produce, thus preventing the occurrence of bulk or film deposition, blockage, etc., in a reactor or a transport line; and a production method for a polyolefin. SOLUTION: This catalyst is prepared by prepolymerizing an olefin in the presence of a catalyst component mainly comprising a metallocene compound and washing the resultant product with an organic solvent containing at least 0.1 mmol/L organoaluminum compound.
Patent JP-2003209090-A (JP)
Title: Wafer treatment device, wafer drying method and wafer treatment method
Inventor: KUSUDA TATSUFUMI
IPC: H01L21/304
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer treatment device and a drying method for a wafer in which the wafer can be dried in a short time.  <P>SOLUTION: Treatment parts 21-24 in the wafer treatment device are each provided with a spin chuck 31 to be spun around a perpendicular axial line while approximately horizontally holding a wafer W. Under the spin chuck 31, a rotating drive mechanism 35 is provided for applying a rotational drive force to a rotary shaft 34 of the spin chuck 31. Above the spin chuck 31, an optical film thickness system 51 is arranged for measuring the thickness of a thin film on the surface of the wafer W. The optical film thickness system 51 is connected to a flood lamp 53 and a beam splitter 55. When rotating and drying the wafer W, a control unit 60 determines that the wafer W is dried on the basis of an output from the beam splitter 55, controls the rotating drive mechanism 35, and stops the rotation of the wafer W.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218398-A (JP)
Title: Surface mount type light emitting diode and its manufacturing method
Inventor: HORIUCHI MEGUMI
IPC: H01L33/60
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mount type LED which has superior heat radiation and reliability and is suitably mounted on a vehicle.  <P>SOLUTION: On a metal substrate 2 obtained by forming a metal core material with high heat conductivity in a flat plate shape, a slit 2c is longitudinally formed and an insulating member 3 is charged therein. A through hole 4d having a pan-shaped flank 4c connecting a top opening 4a and a bottom opening 4b is formed in a resin substrate 4 joined onto the metal substrate 2 across a bonding sheet 5. An LED element 6 with a bump is joined by FC-bonding to both electrode surfaces of the top surface 2a of the metal substrate 2 across an insulating member 3. An underfill resin 7 is charged in the gap between the LED element 6 and top surface 2a. A cover plate 8 made of transparent glass or resin is joined with the top surface 1a of a package 1 through the bonding sheet 9 to seal the inside of the through hole 4d in which air is a medium of light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002305034-A (JP)
Title: Electrical power accumulating device
Inventor: SATOU TAKAYA
IPC: H01G11/42
Filed: 2002-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a power accumulating device having a high energy density and a low internal resistance by the optimum combination of current collectors. SOLUTION: This is a power accumulating device which is constituted such that a positive electrode having activated carbon as an electrode active material, a negative electrode having carbonaceous materials capable of storing and releasing lithium ion as the electrode active material, and an electrolytic solution containing lithium ions are equipped, and in which an aluminum foil or alumina foil is used as the positive electrode current collector and a copper foil or a metallic foil whose surface is covered with a copper plated film is used as a negative electrode current collector to constitute the negative electrode.
Patent JP-2003217242-A (JP)
Title: Method for inspecting characteristics of head gimbal assembly provided with micro-positioning actuator
Inventor: CHEN TSUU ROKU
IPC: G11B5/596
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting the characteristics of an HGA provided with a micro-positioning actuator.  <P>SOLUTION: The method comprises steps for: writing information in a magnetic head with displacing and driving an actuator by applying an alternating driving signal to the actuator of a thin film magnetic head element (S2); reading by at least one rotation of the magnetic disk information written in the magnetic disk with displacing and driving no actuator and storing the read information as reading information obtained by scanning in the disk rotation direction (S4); moving by a prescribed distance the entire HGA in the off-track direction (S5); repeating reading operation and storage operation to obtain read information obtained by two-dimensional scanning in the disk rotation direction and the off-track direction; acquiring an off-track position showing the maximum read information at each position in the disk rotation direction from the obtained read information obtained by the two-dimensional scanning (S7); and assigning each acquired off-track position as a response displacement position to the alternating driving signal of the actuator (S8).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214649-A (JP)
Title: Toilet device
Inventor: NITTA HIDEHIKO
IPC: F24F13/20
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet device having good workability in construction work or maintenance with a compact setting space while being provided with a cooling means.  <P>SOLUTION: In this toilet device, a water tank 7 for storing flushing water and the cooling means 8 by a refrigerating cycle having a compressor 18, a condenser 19, a pressure reducer 20, an evaporator 21, and a blower 22 are housed and arranged in the case body 11 of a case 10 consisting of the case body 11 and a case lid 12. Outlet ports 30a and 30b for blowing the air heat- exchanged by the evaporator 21 and blown out by the blower 22 to the outside are provided on the case lid 12, and air passages for connecting the blower 22 to the outlet ports 30a and 30b are provided, so that the work in construction or maintenance is easily performed by removing the case lid 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217131-A (JP)
Title: Disk optical recording medium and its reproduction limiting method
Inventor: SATOBI YUUICHI
IPC: G11B7/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent illegal copying or the like by limiting reproduction by a disk drive belonging to a computer without any drastic changes in specifications of recorded information on a disk optical medium conventionally processed by a dedicated player.  <P>SOLUTION: A reading limitation area constituted of a deformation pit string including special wobbling or shifting of the pit string of an information track is provided. In this reading limitation area, during the low-speed rotation of a disk optical medium, the following-up of an optical pickup is enabled by tracking control, and proper reproducing is carried out. During the high-speed rotation of the disk optical medium, the following-up of the optical pickup by tracking control is disabled, and reproduction is not carried out. Thus, high- speed reproduction by a disk drive belonging to a computer is limited, and illegal use of a digital content is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213147-A (JP)
Title: Electroconductive resin composition and method for forming pattern
Inventor: OGINO TAKESHI
IPC: H01B13/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electroconductive resin composition capable of patterning a fine shape and forming an electroconductive resin film having heat resistance, solvent resistance and mechanical strengths, and to provide a method for forming a pattern.  <P>SOLUTION: The electroconductive resin composition comprises a resin whose solubility is changed by irradiation with light or electron beams, a polymer exhibiting electroconductivity by incorporation therewith of a specified dopant, and a dopant precursor generating the dopant imparting electroconductivity to the polymer when energized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219271-A (JP)
Title: System for synthesizing multipoint virtual studio
Inventor: YAMAUCHI YUIKO
IPC: H04N5/222
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipoint virtual studio synthesizing system for synthesizing videos from a plurality of cameras in real time without causing an uncomfortable feeling based on videos and depth information obtained by using the plurality of cameras.  <P>SOLUTION: This multipoint virtual studio synthesizing system is provided with robot cameras 131 to 133 arranged at a plurality of places and for acquiring image data of objects and depth information of the image data, means 110 and 120 for controlling camera parameters including robot camera panning, tilting, zooming and focus in real time, means 141 to 143 for generating a key signal of each of the objects for synthesizing images on the basis of the depth information obtained in each of the robot cameras, an electronic plotting means 150 for generating electronic videos and depth information of the electronic videos to be used in image synthesis, and a means 160 for extracting image parts to be synthesized on the basis of the key signals of the objects and synthesizing the images.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211847-A (JP)
Title: Azaporphyrin compound and use of the same
Inventor: TSUKAHARA TAKASHI
IPC: G11B7/246
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a write-once optical recording medium and a coloring matter for the same recording which are able to ensure an excellent recording by a laser beam with the wave length of 300 to 500 nm and/or 500 to 700 nm and/or 700 to 900 nm as well as reproducing.  <P>SOLUTION: The recording layer of the optical recording medium contains at least one kind of compound selected from the compound having formed a condensation aromatic ring allowable for having a hetero atom at all pyrolle rings of the compound which is an azaporphyrin compound with two of the azaporphyrin ring coordinating to one of the central metal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210870-A (JP)
Title: Scissors
Inventor: OKAMOTO SHINSUKE
IPC: B26B13/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide scissors capable of easily performing a cutting operation by rocking movement of a movable blade part relatively to the stationary blade part.  <P>SOLUTION: Out of a stationary blade part 10 to be pivotally secured via a first pivot 20 and a movable blade part 30, the stationary blade part 10 is integrally formed of a first handle 11 extending toward the outside portion of the blade edge 10a from the leading end side of the stationary blade part 10 and a first ring 12 to be secured to the leading end part of the first handle 11. The movable blade part 30 is provided with a connecting piece 31 which elongates in the direction relative to the stationary part 10 away from the pivotally fixing part of the first pivot 20. The leading end part is provided with a second handle 50 for a second ring 51 to be attached, in such a manner as to rock toward the first handle 11 via a second pivot 40. The second handle 50 and the connecting piece 31 are pivotally and slidably interconnected. Thereby the movable blade part 30 is made to rock in the same direction as the second handle 50 relative to the stationary blade part 10 according to the rocking operation of the second handle 50.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221952-A (JP)
Title: Key cylinder unlocking device for door lock of automobile
Inventor: WATANABE KATSUZO
IPC: E05B19/20
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To unlock a key unforcefully in a short time and open its door by directly accessing to the inside from a lock hole of the normal door cylinder without damaging a car as requested by the owner of the car after a key of the car is locked inside the automobile or the like.  <P>SOLUTION: To permit a clear observation inside a key cylinder by assembling a lighting device with a tension device for the inside of the key cylinder by a tension device thereby confirming the assembly of a key cylinder pin and the internal construction of the key cylinder by using a picking device equipped with a magnifier and a replacing type picking tip device corresponding to the combination and the shape of a key cylinder pin for enlarging the inside and permitting clear observation inside the key cylinder by the eyes, and then definitely unlocking the key cylinder of the door lock by moving it to a predetermined position thereby permitting to open the door in a short time without giving no damage to the car body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220832-A (JP)
Title: Sun roof
Inventor: SUZUMURA MASAAKI
IPC: B60J10/82
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun roof whose weight can be reduced.  <P>SOLUTION: A frame 10 has a shape forming an almost rectangular outline, and comprises a pair of long sides 11 opposed to each other and a pair of short sides 12 opposed to each other. The plates of the short sides 12 are made thinner than that of the long sides 11 to reduce the weight of the frame while maintaining its strength.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224366-A (JP)
Title: Integrated circuit structural body of film-like device
Inventor: NISHIHARA MUNEKAZU
IPC: H05K3/46
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit structural body which can connect each functional module by minimal wiring without transmission loss and obtain the three-dimensional integration of a highly accurate functional component.  <P>SOLUTION: An integrated circuit structural body of a film-like device is constituted using an organic film, which is at most 100 μm thick, as a base. An organic film 1 having a circuit wherein a functional module 7 for converting various signals is disposed, an organic film 2 having a thin film-like functional circuit 3 formed at most 10 μm thick and an organic film 2 having a circuit wherein a bare chip-like functional device 9 is disposed are laminated three- dimensionally. It has a structure which metallically connects (metallic junction 10) or optically connects layers of a circuit on the film. According to an integrated circuit structural body of the film-like device, it is possible to connect each functional module by minimal wiring without transmission loss and to obtain the three-dimensional integration of a highly accurate function component.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252842-A (JP)
Title: Method for producing n-hydroxyalkyl compound and tris(2-hydroxyethyl)isocyanurate composition
Inventor: MORITA TAKEHIKO
IPC: C07C231/12
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an N-hydroxyalkyl compound through suppressing discoloration caused by solvent decomposition and suppressing impurities due to the catalyst, and also in high selectivity, and to provide a highly heat-resistant and high-quality tris(2-hydroxyethyl) isocyanurate composition with suppressed discoloration and slight impurities.  <P>SOLUTION: The method for producing the N-hydroxyalkyl compound comprises carrying out a reaction between an amido- or imido-functional compound and an epoxy compound in the presence of a catalyst; wherein the catalyst consists of a solid ion exchanger.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003051528-A (JP)
Title: Conveyer for substrate
Inventor: ONO TOSHITAKA
IPC: B65G49/06
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a conveyer for substrates, with which even a large substrate can be prevented from being deformed and an installation space can be reduced. SOLUTION: In a conveyer 5 for substrates for conveying a substrate 1 in the vertical state, this device is provided with a conveyer rail 7 at the upper part of a conveyer line 6 for the substrate 1, conveyer jig 11 composed of a horizontal member 9 having at least two or more clamps 8 for clamping the upper part of the substrate 1 in the vertical state, conveyer wagon 12 to move along with the conveyer rail 7 while supporting that conveyer jig 11 integrally with the substrate 1, a buffer 15 provided on the side of a working table 14 for performing production work while placing the substrate 1 in the horizontal state for temporarily keeping the substrate 1, and moving device 16 for moving the substrate 1 integrated with the conveyer jig 11 between that buffer 15 and the working table 14.
Patent JP-2003222108-A (JP)
Title: Eccentric spacer
Inventor: URABE MASAO
IPC: F16B5/02
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eccentric spacer which enables a fastened body to be stably fixed on the prescribed position by employing two spacer elements only, irrespective of a position of a bolt provided to the base.  <P>SOLUTION: In order to fix the fastened body 3 in the prescribed position on a base 1 in which a bolt 2 is planted through the spacer inserted through a fastening circular through hole 4 in which a fastened body 3 is loosely fitted, the eccentric spacer has a circular shape whose dimension made by adding the radius r<SB>1</SB>of the bolt 2 to the radius r<SB>2</SB>of the fastening circular through hole 4 is taken as a diameter (r<SB>2</SB>+r<SB>1</SB>). The spacer is configured by combining the first spacer element 5A having a circular section shape in which the circular cross-sectional area of the bolt 2 is eliminated so as to be inscribed with the outer peripheral surface of the shape, and the second spacer element 5B having a circular section shape in which the circular cross-sectional area whose diameter is (r<SB>2</SB>+r<SB>1</SB>) is eliminated so as to inscribe the outer peripheral surface while circumscribing the inner peripheral surface of the through hole 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229283-A (JP)
Title: Flat-panel display device and manufacturing method of the same
Inventor: KOBAYASHI MICHIYA
IPC: H05B33/10
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently utilize the light emitted from a display device.  <P>SOLUTION: The display device comprises a glass plate 20, a plurality of organic EL elements OLED emitted light on the glass plate 20 as display pixels independent from each other, and a reflection layer RF reflecting the light emitted from the plurality of organic EL elements OLED to the glass plate 20 side. Especially, the reflection layer RF includes a plurality of concave parts 15 which are respectively separated from the plurality of organic EL elements OLED through light transmitting insulation films 26, and make the reflected light travel toward corresponding organic EL elements OLED.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228496-A (JP)
Title: Control-program development supporting device
Inventor: SENDA YOSUKE
IPC: G06F11/28
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain highly accurate simulation results by ensuring execution of simulation with a simulation cycle shorter than a control cycle.  <P>SOLUTION: A simulation part generates an interruption signal SimLoopInt for the own simulation part and in response to the interruption signal SimLoopInt, a simulation corresponding to one simulation cycle is executed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002352819-A (JP)
Title: Fluorine ion exchange resin film
Inventor: MIYAKE NAOTO
IPC: B01J39/20
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine ion exchange resin film of low dry weight (EW) per one equivalent weight, being excellent in durability, which is used for a fuel cell. SOLUTION: The dry weight (EW) per one equivalent weight of ion exchange group is 250-940, while decrease in weight after boiling process for eight hours under water is 5 wt.% or less according to a dry weight reference before boiling process.
Patent JP-2003226148-A (JP)
Title: Traveling transmission for working vehicle
Inventor: YAMAZAKI YASUHIDE
IPC: B60K17/06
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling speed device for a working vehicle capable of efficiently and easily performing a forward/backward traveling work by increasing or decreasing the speed set by a gear shifting mechanism by a prescribed number of steps by a backward shifting means in backward traveling.  <P>SOLUTION: The working vehicle comprises shifting mechanisms 4k and 3k capable of varying the forward/backward traveling speed of a machine body in multiple stages, and performs the switching of forward/backward traveling of the machine body by a forward/backward shifting mechanism 7. The vehicle is provided with the backward shifting means 5 for increasing or decreasing the backward speed set by the shifting mechanisms 4k and 3k by a prescribed number of steps in the backward traveling by the operation of the forward/backward shifting mechanism 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227335-A (JP)
Title: Forcedly air-cooled engine
Inventor: SEKIMOTO OSAMU
IPC: F01P5/06
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forcedly air-cooled engine by reducing the number of parts with a simple structure, and improving assembling workability and maintainability.  <P>SOLUTION: This forcedly air-cooled engine 3 is equipped with a centrifugal fan 41 on a magneto side end of a crankcase 33 of the engine, and a ventilation cowling 45 covering outer peripheries of a cylinder 31 and a cylinder head 41. A centrifugal fan casing 42 has a magneto side casing 43 attached to the magneto side of the crankcase 33, and an outside air inlet side casing 44 covering a centrifugal fan impeller 41a from the outside. One part of the magneto side casing 43 is integrated with the crankcase 33, and the ventilation cowling 45 is separatable into a front side and a rear side. One part of a rear side ventilation cowling 47 constitutes one part of the magneto side casing 43.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232496-A (JP)
Title: Boosting method, pressure regulating method and boosted gas forming method
Inventor: UCHIDA TSUTOMU
IPC: F17C11/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of boosting gas by heating to about room temperature using gas hydrate.  <P>SOLUTION: In this boosting method, the gas hydrate formed in pores of a porous substance in a closed container is heated and decomposed.  <P>COPYRIGHT: (C)2003,JPO