baber/WOPTO huggingface dataset:
Patent JP-2002120639-A (JP)
Title: Automobile carrier
Inventor: KOMURO MASATOSHI
IPC: B60P3/07
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To widen treads of rear axle wheels when an automobile is mounted, and to hold a load-carrying platform at a low level without increasing cost and weight. SOLUTION: The treads of the rear axle wheels 16A are widened from traveling treads to mounting treads after the load-carrying platform 18 is jacked up to separate the wheels 16A from the ground face by an outrigger 12. Then, air inside an air bellows 14B is evacuated to lower the platform 18 by the outrigger 12, and the automobile is mounted in the condition where the platform 18 is held in an intermediate elevation height.
Patent JP-2002129130-A (JP)
Title: Adhesive film, semiconductor device and method for producing them
Inventor: AICHI KATSUHIDE
IPC: C09J7/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film used as an agent (e.g. die bonding material) for bonding a semiconductor element such as IC or LSI to a supporting member such as a lead frame or an insulating supporting base, to provide a semiconductor device produced by using it, and to provide methods for producing them. SOLUTION: There are provided an adhesive film containing a polyimide resin represented by formula 1 [wherein R1 is H, a halogen, or a 1-10C (halo) alkyl; X is a C-C unsaturation or a divalent organic group; (p) is 0 or 1; (k), (m), and (n) are each 1-10; and Y is a divalent organic group]; a supported adhesive film; a method for producing a supported or non-supported adhesive film comprising the steps of: mixing the polyimide resin, a thermosetting resin, and a filler with a solvent and subjecting the mixture to layer formation, heat drying, and, optionally, support removal; and a method for producing a semiconductor device comprising laminating the adhesive film and a dicing tape on a semiconductor wafer, cutting the laminate into chips to obtain an adhesive- film-fitted semiconductor element, and bonding semiconductor elements therewith.
Patent JP-2002101540-A (JP)
Title: Coil for cable laying and manufacturing method for the coil
Inventor: MIYAGAWA NAOHISA
IPC: H02G7/10
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a coil and a manufacturing method for the coil wherein the external peripheral surface of a metal wire of a cable-laying coil is coated with a coating layer, the external peripheral surface of the metal wire coated with the coating layer is coated with a protective film layer and a rough face is formed at the external peripheral surface of the wire coated with the protective film layer. SOLUTION: The invention relates to the manufacturing method that the external peripheral surface of a metal wire is coated with the coating layer, that the surface of the wire coated with the coating layer is coated with the protective film layer formed from a water-repellent synthetic resin, that the rough face is formed at the surface of the wire coated with the protective film layer after the protective film layer is formed by extrusion molding from a synthetic resin composed of the mixture of an additive of a synthetic-resin powder/particle having high melting viscosity and low fluidity and a base material of a synthetic resin having low melting viscosity and high fluidity, and that the rough face is formed by use of one or two dies.
Patent JP-2002128616-A (JP)
Title: Liquid agent for contact lens
Inventor: NAGAO MASAHIRO
IPC: A01N25/02
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid agent for a contact lens having excellent sterilization action (disinfection action), safety of eyes and preservation stability, preferably useful for disinfecting, preserving and rinsing a contact lens. SOLUTION: This liquid agent for a contact lens is characterized in that the liquid agent comprises an aqueous solution of a hexamethylenebiguanide derivative represented by formula (I) (X and Y are each a group represented by formula II or a group represented by formula III; (n) is a number of 1-500) and has 0.01-50 ppm content of hexamethylenebiguanide derivative and <=15 wt.% based on the whole amount of the hexamethylenebiguanide derivative of content of components in which (n) is 1-4 in formula (I).
Patent JP-2002140380-A (JP)
Title: Method and device for wiring optimization, device for designing electronic component with wiring board by the same method and device, and method for manufacturing the electronic component
Inventor: KOYAMA NOBUYUKI
IPC: G06F17/50
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To easily optimize an in-bus wiring in a short time. SOLUTION: The degree of inadequacy of wiring in a virtual bus wiring state obtained by operating on a screen bus wiring parameters having in-bus wires bundled as to a bus is evaluated based on prescribed bus wiring evaluation items to select bus wiring parameters in a virtual bus wiring state which are lower in the degree of inadequacy than prescribed and the degree of inadequacy of wiring in an in-virtual-bus wiring state obtained by operating on the screen the in-bus wiring parameters as to bus wiring based upon the selected bus wiring parameters is evaluated according to prescribed in-bus wiring evaluation items to select in-bus wiring parameters which are lower in the degree of inadequacy as wiring data, thereby achieving the purpose.
Patent JP-2002141037-A (JP)
Title: Battery housing device
Inventor: SUZUKI SHINJI
IPC: H01M2/10
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a battery housing device which has movable contact points that bend pliantly with low spring. SOLUTION: The battery housing device 100 houses the battery 120 and supplies the power of the battery 120 to the outside. The battery housing device 100 comprises a terminal plate 140 contacts with the electrode 124 of the battery 120, a terminal plate holding part 130 that mounts the terminal plate 140, a fixing tool 150 that fixes the terminal plate 140 to the terminal plate holding part 130, and a conductive member 160 that secures the conduction between the terminal plate 140 and the electrode 124, even when the battery 120 is separated from the terminal plate 140. The conductive member 160 is structured of a fixing part 164 that is fixed to the terminal plate 140 by the fixing tool 150 and an electrode contacting part 162 that extends from the fixing part 164 to the electrode 124 and has elasticity in the direction of the main axis of the battery 120.
Patent JP-2002141647-A (JP)
Title: Bonding structure of printed-wiring board to electronic component
Inventor: ITAGAKI MINEHIRO
IPC: H05K3/32
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a bonding structure by which an electric connection can be achieved surely between a printed-wiring board and an electronic component bonded to each other by a conductive adhesive, whose bonding force is comparatively strong, and which is sufficiently and repeatedly resistant to a stress. SOLUTION: In the bonding structure of the printed-wiring board 2 to the electronic component 10 mounted on the board 2 by using the conductive adhesive 9; films 11, 12 provided with patterns by which a region connected to electrode terminals 10a, 10b on the side of the electronic component 10 is exposed in an area ratio at a prescribed value or more with reference to its whole area are formed on surfaces of electrodes 5, 6 on the side of the board 2.
Patent JP-2001224046-A (JP)
Title: Unit having screen for stereoscopic image
Inventor: LAMBERT THIERRY
IPC: H04M1/72469
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a unit having a screen on which a stereoscopic image can be visible with high quality. SOLUTION: A mobile phone portable unit (1) has a screen (25) adopting a lens network, on which an image can be stereoscopically displayed. Thus, menu items for controlling the unit are expressed three-dimensionally and a user can select any of the items by controlling a ball (20). This invention is applicable to portable units.
Patent JP-2002138228-A (JP)
Title: Transfer-type ink jet recording method
Inventor: SHIROTA KATSUHIRO
IPC: C09D11/38
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a recording method whereby recording with a good fixing properties, no bleeding, a very high character quality, a good scratch resistance of a printed article, and a good handle of printed surface is made possible regardless of a recording material. SOLUTION: In this transfer-type ink jet recording method, ink drops are delivered from the nozzle of a recording head to the surface of an intermediate transfer medium and deposited on the surface of the medium to form an ink image; and the ink image is transferred to a recording material to carry out printing. The ink used has a viscosity at 25 deg.C of 200-10,000 mPa.s and that at 80 deg.C of 10 mPa.s or lower.
Patent JP-2002140843-A (JP)
Title: Optical disk inspection device
Inventor: KIMURA HAYATO
IPC: G01B11/30
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk inspection device, a unit price of which is low, and which does not greatly increase facility costs even when plural devices are disposed in a manufacturing process. SOLUTION: On the inspection tip part 5a of an optical sensor main body 5 provided oppositely to the surface Wf of a disk W such as a CD loaded on a turntable 4, a fiber array is arranged in a direction substantially orthogonal to the rotational direction of the disk W. While the optical sensor main body 5 is moved in a direction substantially orthogonal to the rotational direction of the disk W by the driving of a slide motor 7, inspection lights are emitted from plural fiber fluxes constituting the fiber array to the surface Wf of the disk W, the reflected lights thereof are received by a photosensor through the fiber fluxes, and the presence of damage such as a scatting of the surface Wf is detected based on the quantity of the reflected lights received by the photosensor.  Since the optical sensor main body 5 is moved, the necessity of forming a fiber array by densely arraying fiber fluxes is eliminated, and since the presence of damage is inspected based on the quantity of reflected light, an arithmetic operation is facilitated.
Patent JP-2002150259-A (JP)
Title: Neuron and hierarchical type neural network using the same
Inventor: KAWASHIMA TAKESHI
IPC: G06N3/063
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To shorten the calculation time without increasing the circuit scale in a neuron calculating a delay time of a pulse. SOLUTION: A multiplication block 20 finds a multiplication value w.xi using the delay time di of an input pulse xi based on a coupling coefficient w. When an addition block 30 adds the multiplication value w.xi to find an addition value yj, a normal random number generation block 40 generates random numbers following a normal distribution with the addition value yj set to a mean value and outputs code bit sign of the generated random numbers. A nonlinear conversion block 50 counts the number of positive numbers among the random numbers so as to find a nonlinear operation value zj. A pulse generation block 60 generates an output pulse zj' with the nonlinear arithmetic value zj set to the delay time. That is to say, the normal random number generation block 40 is provided so as to enable the nonlinear operation and provide the input/output signal by a single pulse.
Patent JP-2001185634-A (JP)
Title: METHOD FOR FORMING BiMOS
Inventor: DOUGLAS D KUURUBAAGU
IPC: H01L21/762
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a BiMOS integrated circuit in which an FET and a bipolar element are formed on the same substrate. SOLUTION: The method for forming a BiMOS integrated circuit comprises a step for forming a collector at the first part of a bipolar element in the first region of a substrate, a step for protecting the first part of the bipolar element by forming a first protective layer on the first region, a step for forming a field effect transistor element in the second region of the substrate, a step for protecting the field effect transistor element by forming a second protective layer on the second region of the substrate, a step for removing the first protective layer, a step for forming a base and an emitter at the second part of the bipolar element, and a step for removing the second protective layer.
Patent JP-2002152083-A (JP)
Title: Ss communication apparatus
Inventor: KATO TOSHIHARU
IPC: H04B1/707
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an SS communication apparatus encoding and decoding an information signal by a CDMA system and transmitting and receiving it with an ID code signal by spectrum diffusion communication. SOLUTION: The apparatus is provided with an SS transmission part having CPU 19 and a memory circuit 20, which are third control means controlling a pseudo noise signal used for modulation by the spectrum diffusion of the information signal and the generation of the prescribed ID code signal and controlling the transmission frequency bands of the information signal and the ID code signal and an SS reception part having CPU 57 and a memory circuit 58, which are second control means controlling an SS reference signal inputted to a surface acoustic wave convolver 61,  and a control circuit 64 inputting the received ID code signal and the SS reference signal by the second control means to the surface acoustic wave convolver 61 and inversely diffuse them and controls a system whether the information signal is to be demodulated or not according to whether the demodulated ID code signal is the prescribed ID code signal or not.
Patent JP-2002145131-A (JP)
Title: Sun shading device of walking type work machine
Inventor: TAKEUCHI MASASHI
IPC: B62D51/06
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a sun shading device of a walking type work machine capable of preventing sunlight from reaching a worker directly and sending wind to the worker. SOLUTION: This walking type work machine 10 is provided with a grip part 20 in an end part of a handle 16 extended backward, obliquely, and upward from a machine body 11 so that the worker 25 walks following the work machine while gripping the grip part 20. This walking type work machine 10 consists of a support frame 35 attached to the handle 16 and extended above the head of the worker 25, a sun shading part 50 attached to the support frame 35 and provided with a sun shade for the worker 25, a blow-out port 80 arranged in the vicinity of the head part 26 of the worker 25 to blow out air toward the head part 26, and an air feeding means 70 for feeding air taken in from the atmosphere into the blow-out port 80.
Patent JP-2002148440-A (JP)
Title: Phase contrast film
Inventor: KOSHIOKA MASANORI
IPC: B29C55/04
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a wide phase contrast film which has such view angle characteristics as to make the film usable in a reflective liquid crystal display such as a portable information device, prevents ghost phenomenon and is cost- wise advantageous because many phase contrast films can be cut off. SOLUTION: The phase contrast film comprises a thermoplastic resin film and has <=45 μm average thickness in the width direction and >=700 mm width, the difference between the maximum and minimum values of retardation in the width direction is <=10 nm and the deviation of the delay phase axis from the direction of the stretching axis <=±0.7 deg..
Patent JP-2002151960-A (JP)
Title: Pll circuit
Inventor: SATO TETSUO
IPC: H03L7/099
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit, the lockup time of which can considerably be reduced. SOLUTION: A switch circuit 3 selectively switches one of oscillating outputs of reference frequency oscillators 1, 2 whose oscillating frequencies differ from each other in the PLL circuit on the basis of a frequency shift signal to provide an output of a reference oscillating frequency, a level adjustment device 9 adjusts a level of the frequency shift signal and FM modulation is applied to an oscillated output of a voltage controlled oscillator 8 on the basis of the output of the level adjustment device 9.  Thus, fluctuations in the oscillated frequency of the voltage controlled oscillator 8 due to fluctuations in an output voltage of a loop filter 7 on the basis of the switching of the oscillation output of the reference frequency oscillator 1 and the oscillation output of the reference frequency oscillator 2 are cancelled by FM modulation on the basis of the frequency shift signal to considerably reduce the lockup time.
Patent JP-2002146648-A (JP)
Title: Weft inserting device of rapier loom
Inventor: NIIHARA MASAMI
IPC: D03D47/23
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight guide frame carrying a weft-holding mechanism. SOLUTION: A rapier head 11 for delivery comprises a delivery guide frame 21 monolithically molded with a reinforcing concave frame 20A, a position regulating element 27 fixed on the delivery guide frame 21 and a weft-holding mechanism 22 fixed on the delivery guide frame 21. The reinforcing concave frame 20A and the delivery guide frame 21 are simultaneously molded using the same material as that of a rapier band 13A. The rapier band 13A, the reinforcing concave frame 20A and the delivery guide frame 21 are formed by molding a laminate of thready or cloth-like carbon fiber with an epoxy resin.
Patent JP-2002151936-A (JP)
Title: Phased array antenna
Inventor: AKAISHI AKIRA
IPC: H01Q21/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional phased array antenna that has had difficulty in realization of the phased array antenna to be mounted on a satellite where small power consumption, downsizing and weight reduction are requirements because the number of modules and the number of phase shifters are the same each other resulting in increasing the scale and the power consumption of the phase shifters or the like. SOLUTION: The phased array antenna is provided with a 2-distributor 8 that distributes an RF signal to be radiated into two signals, an X-row BFN(Beam Forming Network) 10 that distributes signals distributed by the 2-distributor 8 by the number of rows of antennas arranged in a square array and provides a prescribed phase amount to them, a Y-column BFN 11 that distributes signals distributed by the 2-distributor 8 by the number of columns of antennas arranged in a square array and provides a prescribed phase amount to them respectively, and transmission modules 1 that are arranged as a square on a plane, integrates signals from the X-row BFN 10 and the Y-column BFN 11 and emits the RF signal as a radio wave. Thus, the small size, weight reduction and low power consumption can be realized.
Patent JP-2002143735-A (JP)
Title: Coating apparatus for vehicular mirror
Inventor: SEI FUMIHIRO
IPC: B05C11/08
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To avoid interruption of air flowing current by a mirror when the mirror is rotated together with a rotation table and evenly apply a coating solution to the surface of the mirror in a coating apparatus for a vehicular mirror comprising a holding unit which is for holding the mirror in a manner that the surface is set upward and installed on the rotation table rotatable on a vertical axis and a jetting nozzle capable of spraying the coating solution for forming a thin film and having a hydrophilic property to the mirror held by the holding unit. SOLUTION: The holding unit 20 of the coating apparatus, which is installed on a rotation table rotatable on the vertical axis and is to hold a mirror 5 in a manner that the surface is set upward, is formed to have an aperture part 22, which is capable of fitting and holding the fringe of the mirror 5 in the whole circumference, in the center and to be a circle having the axis of the rotation table 7 as the center.
Patent JP-2002143666-A (JP)
Title: Mixer and method for controlling mixer
Inventor: OKAWA KOJI
IPC: B01F7/04
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a mixer including scrapers mounted at agitator blades to prevent the agitating materials to be agitated by the agitator blades within the mixer from sticking and depositing to the inside surface of the mixer, and a method for controlling mixer. SOLUTION: The mixer includes the scrapers 203 which are fixed by means of bolts 206 and nuts 205 to the agitator blades 202 for agitating the agitating materials in the mixer 100 so as to project into spacings 500 between the inside surface 201 of the mixer and the agitator blades 202.
Patent JP-2001203722-A (JP)
Title: Data transmitter
Inventor: TAKEDA HIDETOSHI
IPC: H04N5/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To simplify procedures about band acquisition by representing the transmission delay of a communication medium by using an identifier. SOLUTION: The band acquiring means 609 of a 2nd transmitter 614 stops the transmission of a 1st transmitter 606, subsequently calculates a band used by the transmitter 606 by using a propagation delay identifier 105 read from the transmitter 606 and a maximum transmission data volume 605 and starts transmission by using the band. Needed procedures are simplified because the return and reacquisition of the band are not accompanied when transmitters are switched. It is further possible to effectively utilize the band by using the propagation delay identifier.
Patent JP-2002154317-A (JP)
Title: Vehicular air-conditioning device
Inventor: NEGISHI YASUTAKA
IPC: B60H1/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air-conditioning device having a cycle arrangement for avoiding shortage of refrigerant due to flooding of the refrigerant, and for quickening the start of heating. SOLUTION: For a cooling operation, the vehicular air-conditioning device includes: a refrigerating cycle involving a refrigerant compressor 10, a first heat exchanger 13 for condensing the refrigerant, an expansion valve 15 converting the refrigerant into a gas-liquid mixture through restriction action, and a refrigerant evaporator 16 cooling and dehumidifying air by means of the heat of evaporation of the refrigerant at the expansion valve 15, with the refrigerant discharged from the refrigerant compressor 10 without passing through a hot water-refrigerant second heat exchanger 30; and a means for feeding the cooled and dehumidified air into the interior of the vehicle.  For a warming operation, the device includes; a refrigerating cycle involving the refrigerant compressor 10, the hot water-refrigerant second heat exchanger 30 heating hot water to condense the refrigerant, the expansion valve 15 converting the condensed refrigerant into a gas-liquid mixture through throttling action, and the refrigerant evaporator 16 cooling and dehumidifying air by means of the heat of evaporation of the refrigerant at the expansion valve, with the suction force of the refrigerant compressor used to remove the refrigerant flooding the first heat exchanger 13; a hot-water cycle involving as hot water type heater for heating the cooled can dehumidified air by means of hot water flowing out of the hot water-refrigerant second heat exchanger; and a means for feeding the heated air into t he interior of the vehicle.
Patent JP-2002154307-A (JP)
Title: Reinforced composite rubber material and pneumatic tire
Inventor: UCHIDA KAZUO
IPC: B60C9/22
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced composite rubber material having high durability against an external input and high strength restricted in directional characteristic, especially, a reinforced composite rubber material suited for rubber products such as a pneumatic tire. SOLUTION: In a composite material 4 formed by reinforcing a rubber 2 as a matrix with cords 3, a reinforcing thin plate 5 is bonded to a surface of the composite material 4.