baber/WOPTO huggingface dataset:
Patent JP-2002066063-A (JP)
Title: Structure for receiver panel in game machine of pachinko and the like
Inventor: BUSUJIMA KOJI
IPC: A63F7/02
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a receiver panel in the game machine of a Pachinko and the like for enabling a sure wiring processing for not clamping wiring at the time of assembling the receiver panel, making the slight using amount of raw materials such as resin be sufficient and lowering a manufacture cost by integrally providing a wiring fixing part functioning so as to fix the wiring on the inner periphery of a tray. SOLUTION: For the receiver panel of the game machine of the Pachinko and the like, the wiring of electric components is mounted in a space closed by a tray main body for storing game media such as Pachinko balls and medals, a receiver cover and a plate member for covering the open part of the receiver cover and it is made freely openable and closable through a hinge. Among the tray main body, the inner peripheral surface of the receiver cover or the plate member for covering the open part of the receiver cover, the wiring fixing part for fixing the wiring of the electric components is integrally formed on the surface of the inner peripheral surface side of the receiver panel.
Patent JP-2002068230-A (JP)
Title: Cap
Inventor: AOKI KIYOSHI
IPC: B67B3/26
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a cap which causes no liquid leakage due to a loose cap even if a high temperature is applied when rolling and which can keep good openability for a long time. SOLUTION: The cap comprising a highly crystalline polypropylene can be manufactured by normal injection-molding using the highly crystalline polypropylene, wherein it is manufactured for example by melting the highly crystalline polypropylene, thereafter injection-filling it into a metal mold with a high pressure and cooling it to solidify with the pressure kept. The cap is appropriate for rolling while hot for use as a cap of a container to be filled with a high temperature liquid, particularly 70 deg.C or higher and further particularly a liquid of 70 to 80 deg.C.
Patent JP-2002070073-A (JP)
Title: Swing device for construction equipment
Inventor: YAMAMOTO SHINOBU
IPC: E02F9/12
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a swing device for construction equipment, capable of reliably preventing a lubricating-oil splash generated with the drive of a reduction gear from invading even the upper section of an oil feeding pipe. SOLUTION: In the swing device provided with a swing motor 6 and the reduction gear 8 driven by the swing motor 6, the oil feeding pipe 10 for feeding lubricating oil into the reduction gear 8 is screwed into an oil feeding port 9, which is formed in the housing of the swing motor 6, and a cap 11 is screwed into the upper end of the pipe 10. An opening 10d communicating with the inside of the reduction gear 8 is formed in the peripheral surface of the lower section of the pipe 10, and the vicinity of the opening 10d is provided with a wall part for suppressing the invasion of the inside of the pipe 10 by the lubricating oil within the reduction gear 8. The wall part comprises, for example, a bottom part 10c for closing the lower end of the pipe 10.  The drive of the reduction gear 8 permits the splash 18 of the spattered lubricating oil to impact against the bottom part of the pipe 10 in order to allow the invasion of the inside of the pipe 10 to be suppressed.
Patent JP-2002065909-A (JP)
Title: Golf club head and production method thereof
Inventor: EZAWA HIROYUKI
IPC: A63B53/04
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head and a production method thereof which can enhance anticorrosion and wear resistance along with performances intrinsic to the base material such as tensile strength and moreover, is suitable for mass production by accomplishing a precision working of a complicated shape (uneven types and free designs) with a visually higher grade looking (aesthetic effect) at a face part. SOLUTION: In the face part 11 of the golf club head 10, after the forming into a specified shape by pressing, a scoring lines 12 by a charge profiling and a mirror finished part 13 by finishing are formed on the surface side 11a thereof and a rib structure 15 by an NC charge profiling on the back side 11b thereof. Moreover, an amorphous-oriented high hard layer 16 is formed with anticorrosion and wear resistance by using a silicon electrode.
Patent JP-2002069104-A (JP)
Title: Low molecular weight water-soluble polymer, and method and dispersant for producing the same
Inventor: ITO KENJI
IPC: C08F20/06
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a low molecular weight water-soluble polymer, a method and a dispersant for producing the same with high polymerization ratio in a short time. SOLUTION: This low molecular weight water-soluble polymer is obtained by photopolymerization of a vinyl-based monomer in an aqueous solution in the presence of hydrogen sulfite ions (>=0.1 wt.% based on total amount of the vinyl monomer) and a photoinitiator giving weight average molecular weight Mw of 1,000 to 100,000, and the ratio of weight average molecular weight to number average molecular weight Mw/Mn based on this production method is small as 2.0 to 4.0, and its molecular weight distribution is sharp. The water- soluble polymer can be produced with such a high polymerization ratio in a short time that the polymerization ratio reaches 99.8% after 30 min. from starting of the polymerization. This dispersant works suitably to pigment and the like.
Patent JP-2002068598-A (JP)
Title: Continuous annealing winder for wire rod
Inventor: SUGAWARA HISAKAZU
IPC: B65H59/38
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a continuous annealing winder for a wire rod having a mechanism capable of independently adjusting tensile force in the winder while actively applying the tensile force to the wire rod in an annealing device. SOLUTION: In the annealing device, a dancer device and the winder arranged in tandem with a rolling device or a wire drawing device, a tension pulley for generating the tensile force to the wire rod is arranged between the annealing device and the dancer device to apply the tensile force to the annealed wire rod. The tension pulley is preferably composed of a driving side tension pulley and a driven side tension pulley.
Patent JP-2002077236-A (JP)
Title: Method for conrol of reflection path and optical packet switchboard for executing the same
Inventor: YOKOYAMA HIROYUKI
IPC: H04Q11/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method where an effective transmission buffer volume in an optical packet switchboard is increased and the utilization rate of a transmission line is enhanced, without worsening the loss factor of a packet. SOLUTION: A switchboard for the packet in calling party inputs the packet to an output port corresponding to a switchboard for the packet in called party. At this time, the switchboard in calling party is provided with a first step, where the packet is regarded as a reflection packet so as to be input to an output port corresponding to the other switchboard, when the output port corresponding to the switchboard in called party is in a convergence state, and when the output port corresponding to the other switchboard is not in the convergence state, a second step where the other switchboard reflectively returns the reflection packet received from the switchboard in calling party to the switchboard in calling party and a third step, where the switchboard in calling party regards the reflection packet received from the other switchboard as the packet, so as to be input to the output port corresponding to the switchboard in called party.
Patent JP-2002035446-A (JP)
Title: Recessed cutter edge contacting part
Inventor: AKASHI KAZUKUNI
IPC: B26B3/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a cutter whose cutting performance does not change even if the cutter edge is worn out or broken in the cutter that is pulled to the side for cutting by holding paper or the like between upper and lower pieces. SOLUTION: A part where a tool nose 1 of the cutter at the inner side of the lower piece touches is formed in a recessed shape 2.
Patent JP-2002068728-A (JP)
Title: Method for manufacturing spherical silica powder
Inventor: KONYA YOSHIHARU
IPC: C01B33/18
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a silica power which is characterized in that halogen-free siloxane and/or alkoxysilane as an additional flame source are fed in a flame when a silica powder of a mean particle size of 0.3-40 μm is fed in a burner flame produced by a combustion gas, consecutively melted in the flame and spheroidized. SOLUTION: According to this invention, the manufacturing method having good thermal energy efficiency and excellent economical efficiency can be accomplished by the following effects: a flame temperature increases due to an exothermic heat of oxidative combustion by using siloxane or alkoxysilane as an additional flame source; a flame length gets longer by a composite flame from combustion of a combustion gas, siloxane or alkoxysilane; and the silica microparticles produced by combustion of a siloxane or alkoxysilane are united and combined with the silica particles of a raw material. These effects accelerate to melt and spheroidize a silica power.
Patent JP-2002075597-A (JP)
Title: Heating means, heating device and image forming device
Inventor: KAWAZU TAKAO
IPC: H05B3/20
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater 24 comprising a heater 32 not depending on resistance per unit length or an heat gradient in the longitudinal direction of the heater 24. SOLUTION: In this heating means, when the resistance (a heating amount) per unit length in a range corresponding to a paper passing area W2 is different from the resistance per unit length in a range W3 out of the paper passing area W2 in at least one heater 32 formed on an insulation substrate 31, the resistance per unit length is controlled according to (1) the thickness of the heater or (2) a resistivity of a resistor constituting the heater, to control the heat gradient in the longitudinal direction of the heater without depending on the width of the heater.
Patent JP-2002070932-A (JP)
Title: Vibration resistant device
Inventor: SUZUKAWA MOTOAKI
IPC: F16F15/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vibration resistant device that can effectively prevent vibration of an object. SOLUTION: The vibration resistant device has a vibration sensor 102 for detecting a vibration produced by an object, a digital signal processor 106 for arithmetically processing the vibration detected by the vibration sensor 102, and a magnetostrictive actuator 110 for generating a vibration according to the arithmetic processing result by the digital signal processor 106. The digital signal processor 106 arithmetically processes the vibration detected by the vibration sensor 102 to compute the vibration of the opposite phase to the vibration, and the magnetostrictive actuator 110 applies the opposite-phase vibration to the object to control the vibration of the object.
Patent JP-2002065460-A (JP)
Title: Rice cooker
Inventor: MIYAUCHI TAKAHIRO
IPC: A47J27/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker which does not exhaust steam above the rice cooker and which is convenient to use. SOLUTION: An inner cooker 11 of almost rectangular parallelepiped shape can be taken out from the front side of the rice cooker, and a steam exhaust opening is equipped at the rice cooker front side 12.
Patent JP-2002074727-A (JP)
Title: Dynamic control diffraction grating as well as information recording and reproducing device and information reproducing device
Inventor: MORISHITA ICHIRO
IPC: G11B7/126
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction grating capable of varying the light quantity ratio of zero order diffracted light and higher order diffracted light and to provide a recording and reproducing device using this diffraction grating. SOLUTION: Voltages varying like combs at specified intervals are impressed to a phase quantity voltage-dependent phase variable material of which the phase quantity of the light transmitted therethrough is changed by the impressed voltages. The light quantity ratios of a main beam and sub-beams are changed at recording and at reproducing. As a result, the improvement in recording characteristics, the prevention of cross erasing and the suppression of crosstalks are made possible.
Patent JP-2002076182-A (JP)
Title: Manufacturing method of circuit device
Inventor: SAKAMOTO NORIAKI
IPC: H01L25/18
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a support board is not substantially needed and is an excessive material and the thickness of the support board large-sizes a circuit device mounting a circuit element as a printed board, a ceramic board, a flexible sheet and the like are made the support boards. SOLUTION: After a first trench 61 is formed on a first conductive foil 60A and a second trench 62 is formed on a second conductive foil 60B, the circuit element is mounted to fix an insulation resin 50 as the integrated conductive foil 60 is made the support board, after it is inverted, and at this time the connection part 64 of the second conductive foil 60B is etched as the insulation resin 50 is made the support board so as to be separated as a conductive path. Thus, the conductive path 51 and the circuit element 52 can realize the circuit device supported on the insulation resin 50 without employing the support board. Furthermore, pieces of wiring L1-L3 needed absolutely for the circuit exist, and slipping can be prevented because it has curved structures 59, 63 and a visor 58.
Patent JP-2002072206-A (JP)
Title: Liquid crystal display device
Inventor: SHIMIZU TETSUO
IPC: G02F1/1334
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To make a liquid crystal display device using an organic EL (electroluminescence) panel as a frontlight thinner and to obtain a bright display with improved display quality. SOLUTION: The liquid crystal display device 10 is provided with a structure in which the organic EL panel 30 is integrally laminated on a liquid crystal panel 20, the rear side substrate of the organic EL panel 30 is a polarizing glass substrate 230 and the display side (observer's side) substrate of the liquid crystal panel 20 is also the same polarizing glass substrate 230.
Patent JP-2002070015-A (JP)
Title: Net body for civil engineering work
Inventor: HINOBAYASHI JOJI
IPC: G01B11/16
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a net body for a civil engineering work reinforcing a banking or the like while being able to predict the danger of the collapse of the banking or the like. SOLUTION: In the net body N in which the warps 1 and the weft 2 made of a synthetic resin are crossed alternately and each intersection section is fixed, the net body N for civil engineering works are constituted by installing an optical fiber sensor 5 to at least one warp 1a. Pulse light is projected to the optical fiber sensor 5 for the net body N for engineering works buried into the banking or the like for reinforcement, the back scattered light of brilliant scattered light is detected, and the danger of the collapse of the banking or the like can be predicted when the distortion distribution and distortion quantity of the sensor 5 are measured from the frequency shift distribution.
Patent JP-2002084391-A (JP)
Title: Device and method for forming image
Inventor: SATO ISAMU
IPC: H04N1/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can accurately read the image of an original without being influenced by dust, etc., adhering to the front or rear surface of the contact glass. SOLUTION: The image forming device reads the image formed by the reflected light from an original conveyor belt B irradiated with the light emitted from an original illuminating lamp 4 by means of a CCD unit 8. When the read value of the read image is lower than a prescribed reference, namely, an error signal is outputted from an abnormality discriminating circuit 105, the device moves an optical scanning unit by 0.5 mm. Consequently, the device can accurately read the image of the original without being influenced by the dust, etc., adhering to the front or rear surface of the contact glass 3.
Patent JP-2002093490-A (JP)
Title: Connector for connecting board
Inventor: HOSHIKAWA SHIGEYUKI
IPC: H01R101/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of miniaturizing the whole connector, improving the positioning function of connectors together, improving the fitting strength and fitting workability of a guide pin, and electrically and reliably connecting the guide pin and a board by a simple method. SOLUTION: This connector is provided with a plug connector 10 mounted on the surface of one board K1 and a receptacle connector 20 mounted on the surface of the other board K2. The plug connector is provided with a housing 12 having an opening 11 to be inserted with the receptacle connector and a conductive guide pin 13 extended along the axial direction of a housing in the housing and having the aligning function of the plug connector and the receptacle connector together. The receptacle connector is provided with the housing 22 having a guide hole 21 to be inserted with the guide pin and a contact 23 arranged along the guide hole and kept in electrical contact with the guide pin.
Patent JP-2002083397-A (JP)
Title: Multifunctional navigation device
Inventor: SASAKI MAKOTO
IPC: G09B29/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional navigation device with the functions of setting a destination and a route to the destination, capable of efficiently inputting information for setting the destination and the rout to the destination in another device or an owned device. SOLUTION: The multifunctional navigation device comprises a navigation control unit 28 using destination data input through an input operation part 11 and vehicle position data obtained from a position detecting part 27 for setting the destination of a vehicle and a travel route to the set destination to form destination information data and route information data showing the set destination and the set travel route, an image display part 30 for displaying an image based on the destination information data and the route information data from the navigation control unit 28, a transmission data forming part 34 for forming transmission data corresponding to the destination information data from the navigation control unit 28, and data transmission means 12, 14, 18-20 for transmitting transmission data from the transmission data forming part 34.
Patent JP-2002081159-A (JP)
Title: Steel framed house
Inventor: NISHIMOTO RYUICHI
IPC: E04B2/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a steel framed house for simply forming an exterior wall in every floor except a part forming an opening such as window or the like. SOLUTION: A steel framed structural body is formed of a steel framed column fixed to a structural footing and provided with the length passing from the first floor through the upstairs and a steel framed beam H connected to the steel framed column, an exterior wall panel 1 constituted of a hollow plain extrusion molding cement board with high strength and rigidity and excellent in fire resistance, water resistance and freezing resistance is borne on the footing K or the downstairs steel framed beam H, and exterior wall in every floor is formed by successively mounting the exterior wall panel without using any reinforcing material such as wall framework or the like between the footing K and the upstairs steel framed beam H or between the downstairs steel framed beam H and the upstairs steel framed beam H.
Patent JP-2002089448-A (JP)
Title: Control device for crankcase heater
Inventor: KAWAWAKI SHIGENORI
IPC: F04B39/06
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a crankcase heater which can attain efficient use of electric energy by preventing overheating. SOLUTION: This control device comprises a first temperature sensor 11 measuring a temperature of a crankcase heater, a second temperature sensor 12 measuring a temperature in the periphery of the compressor, a setting means 13 for setting a target temperature of the crankcase heater and an operation schedule of a refrigerating air conditioner, a decision means 14 deciding the compressor for whether it is in operation or not, and a control means 10 on/off turning carrying of a current in the crankcase heater divided to be based on an output from the measured temperature by the first/second temperature sensor, a set input by the setting means, and an output from the decision means.
Patent JP-2002086929-A (JP)
Title: Heat-sensitive recording body
Inventor: IMAI DAISUKE
IPC: B41M5/26
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording body which does not generate ground color development even when ink-jet recording is performed on the same plane as a heat-sensitive recording layer and has both heat-sensitive recording characteristics and ink-jet recording characteristics. SOLUTION: The heat-sensitive recording body containing 3- [(phenylamino) carbonyl]amino}benzene sulfoneamide as a developer and with an absorption factor Ka to water based on the Bristow method (J.TAPPI paper and pulp test method No.51-87) of 0.30 ml/m2.ms1/2 or larger is provided.
Patent JP-2002088985-A (JP)
Title: Waterproof structure of handrail holder and waterproof method
Inventor: IKURA YASUTSUGU
IPC: E04D11/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure of a handrail holder and a waterproof method capable of easily and quickly carrying out waterproofing work. SOLUTION: In order to waterproof the handrail holder 3 projectively formed from a floor surface 24A and erecting a handrail post 4, a floor surface waterproof sheet 2 laid on the floor surface 24A and waterproof patches 61 and 62 are overlapped, and the overlapping parts are welded. Since waterproofing treatment between the handrail holder and the floor surface can be made without using any waterproof putty, the waterproofing work can be easily and quickly carried out even by an amateur.
Patent JP-2002091001-A (JP)
Title: Resist composition and base resin for resist used in the same
Inventor: OGATA TOSHIYUKI
IPC: C08F20/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition excellent in transparency, etching resistance and adhesion and a base resin for a resist used in the composition. SOLUTION: The resist composition contains (A) a polymer containing a unit formed by the cleavage of an ethylenic double bond and having a fluorine atom or a fluorine-containing lower alkyl group (a1) and an aromatic group (a2) which imparts dry etching resistance and (B) a compound which generates an acid when irradiated with radiation.
Patent JP-2002087222-A (JP)
Title: Fluid type retarder
Inventor: TANAKA SATORU
IPC: B60T1/087
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To sufficiently shorten the length of an output shaft in a structure for installing a fluid type retarder on the output shaft of a transmission. SOLUTION: This fluid type retarder 2 is installed on the output shaft 28 of the transmission in a motive power transmission system including the transmission and a propeller shaft. The fluid type retarder 2 has an output flange 29, a stator 25, a rotor 24 and a hydraulic fluid supply device. The output flange 29 is relatively nonrotatably installed on an outer peripheral surface of the output shaft 28, and outputs motive power to the propeller shaft. The rotor 24 is relatively nonrotatably installed on an outer peripheral surface of the output flange 29. The stator 25 is oppositely arranged to the rotor 24. The hydraulic fluid supply device is a device for supplying a hydraulic fluid to a space between the rotor 24 and the stator 25.