baber/WOPTO huggingface dataset:
Patent JP-H11190337-A (JP)
Title: Guide roller
Inventor: YAMAZAKI SHIZUKA
IPC: F16C32/06
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a guide roller free from maintenance with a compact structure by supplying compressed air to a minute bearing clearance provided between a roller and a main spindle to support the roller in no contact rotatably to the main spindle, and utilizing the space part between the roller and the main spindle to integrate a motor thereto. SOLUTION: When compressed air is supplied from one end of the air feed passage 3a of a main spindle 2, the compressed air is blown toward a radial bearing clearance S1 and a thrust bearing clearance S2 through each air feed nozzle 4a, 4a', 4b and the air feed nozzle 7a of a nozzle plate 7. A roller 1 is supported in no contact in the radial thrust direction to the main spindle 2 by the formed air film. Accordingly, a motor 5 is integrally incorporated by utilizing the space part between the roller 1 and the main spindle 2, whereby a compact structure can be provided. When this guide roller is incorporated into a manufacturing device for magnetic tape or film capacitor, the design of the manufacturing device is facilitated, and the device can be miniaturized.
Patent JP-H06190117-A (JP)
Title: Pachinko machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1992-12-26
Abstract: PURPOSE:To discriminate with extremely high probability whether unactivation of a game is to be executed or not, based on a failure of a count prize-winning ball detector provided additionally in a fluctuation prize-winning device. CONSTITUTION:Only when there is no count output G of a count prize-winning ball detector within a prescribed period after the time of opening of a fluctuation prize-winning device (step 170), and also, there is a count output D of a start ball detector provided in a game panel (step 172), a game is unactivated (step 176). In such a way, the game is unactivated at the time when the count output D of the start prize-winning ball detector is not '0' and probability that the game is being executed is high, and the game is not unactivated at the time when the count output D of the start prize-winning ball detector is '0' and probability that the game is not being executed is high, therefore, whether unactivation of the game is to be executed or not can be discriminated with extremely high probability, based on a failure of the count prize-winning ball detector provided additionally in the fluctuation prize-winning device.
Patent JP-H06201064-A (JP)
Title: Ultra-high purity gas control corrosion-resistant valve
Inventor: KIMURA MICHIHISA
IPC: C22C19/05
Filed: 1992-12-28
Abstract: PURPOSE:To remarkably improve the hole corrosion resistance, clearance corrosion resistance and acid resistance of a bellows in an ultra-high purity gas control corrosion-resistant valve. CONSTITUTION:In an ultra-high purity gas control corrosion-resistant valve, a valve seat 4 and a valve chamber 5 are provided in a valve casing 3 having an inflow passage 1 and an outflow passage 2, and a valve stem 7 provided on the base end part side thereof with a valve body 6 opposed to the valve seat 4 is disposed in the valve chamber 5. A bellows 9 is then provided between the base end part side of the valve stem 7 and a bellows flange 8 fittingly fixed to the open side of the valve chamber 5. The material of the bellows 9 is formed of an alloy containing Ni 50% or more, Cr 14.5-16.5%, Mo 15.0-17.0%, W 3.0-4.5%, Fe 4.0-7.0%, low carbon and low silicon, or an alloy containing Ni 50% or more, Cr 20.0-22.5%, Mo 12.5-14.5%, W 2.5-3.5%, Fe 2.0-6.0%, low carbon and low silicon.
Patent JP-H10184719-A (JP)
Title: Torque limiter
Inventor: KAMIMURA KOJI
IPC: C08L59/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a torque limiter which can obtain an excellent stability of torque even in case of using for a long period, and can improve the durability. SOLUTION: A torque limiter 2 is composed of a rotation input body 4, a rotation output body 6, and two friction members A and B. The friction members A and B, and the rotation input body 4 or the rotation output body 6 contacting to the friction members A and B, a formed of a thermoplastic resin composite, and the thermoplastic composite is composed of a base resin, and the first and the second additives added to the base resin. As the base resin, a polyacetal resin or a polyphemilene sulfide resin is used. As the first additive, one sort or more selected from an olefin system polymer, a styrene system polymer, and a fluorine system polymer, is used. And as the second additive, one sort or more selected from a lubricating oil, a wax, a fatty acid, graphite, molibdenum disulfide, and a phosphate, is used.
Patent JP-H06202278-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: IKEGAMI SHINPEI
IPC: G03C1/765
Filed: 1992-12-28
Abstract: PURPOSE:To improve the quality of the image to be formed, to ameliorate the photosensitive material in storage stability against the lapse of time and in aptitude to continuous processing and to enable a support to be made thin and an image area to be reduced without deteriorating image quality and a cartridge to be compacted. CONSTITUTION:The silver halide color photographic sensitive material has, on the support of a band of a polyester base, a layer containing at least one kind of noble metal compound having a noble metal element of group VIII in period V, group VIII in period VI, and group IB in period VI of the periodic table, having 4-5 perforations per each one image on one or both side edges of the support, and an image part area of 3.0-7.0cm<2> and an aspect ratio of 1.40-2.50.
Patent JP-H05180500-A (JP)
Title: Air flowrate control system for air conditioner
Inventor: MIYAMOTO NORIHIRO
IPC: F24F11/76
Filed: 1991-12-28
Abstract: PURPOSE:To obtain an air flowrate control system for an air conditioner in which continuous air flow rate control corresponding to a variable state of an indoor temperature is conducted by using a fuzzy inference and comfortable air conditioning without unpleasant feeling is executed. CONSTITUTION:An air conditioner comprises an indoor side heat exchanger having an indoor fan, a compressor, an outdoor side heat exchanger and an expansion vale sequentially coupled. The compressor is turned ON, OFF in response to an indoor temperature. A temperature difference ¦DELTAT¦ between a set temperature Ts and the indoor temperature Tm and an indoor temperature change rate D = DELTATm/DELTAt at are detected. The detected difference ¦DELTAT¦ and rate D = DELTATm/DELTAt are input as temperature difference fuzzy data and change rate fuzzy data. An air flow rate index is obtained based on a predetermined control rule according to an experience rule by means of fuzzy inference calculation, and a control amount of the indoor fan is calculated based on the index. The air flow rate can be continuously varied, and smooth air flow rate control without unpleasant feeling can be executed.
Patent JP-2001174222-A (JP)
Title: Chip-observing mechanism
Inventor: KOBAYASHI YOSHIAKI
IPC: H01L21/52
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a chip-observing mechanism for accurately loading a semiconductor chip on a substrate. SOLUTION: This chip-observing mechanism is constituted of a camera 1 for capturing images on the lower face of a chip 20 and the upper face of a substrate 30, a lens 2 with a coaxial illumination connected with the camera 1 for emitting illuminating lights, and for simultaneously converging reflected lights from the chip 20 and the substrate 30, a half mirror 3 for dividing the illuminating lights in the horizontal direction and the vertical direction, and for directing the reflected lights from the chip 20 and the substrate 30 in the direction of the lens 2, mirrors 4 and 5 for reflecting the lights, a pentaprism 6 positioned at the side part of the half mirror 3, for changing the directions of the illuminating lights to the chip 20 and the reflected lights from the chip 20, and a monitor 7 for projecting the output of the camera 1.
Patent JP-H05185015-A (JP)
Title: Coating device for liquid
Inventor: TANAKA KATSUAKI
IPC: B05C1/08
Filed: 1991-12-31
Abstract: PURPOSE:To appropriately suppress the rampage, warpage, torsion, etc., of a plate at the time of coating the plate surface with a liq. by setting a control member for preventing the rampage and warpage of the plate at a specified position on the upstream side of a coating member. CONSTITUTION:A coating soln. such as adhesive and paint is applied by a coating member 2 on the surface of the plate 1 such as plastic plate, metallic plate, laminate and wooden plate having <=15mm thickness. In this case, a control member consisting of the evacuating device (vacuum suction), roll, fin, etc., is set in the shaded area 11 on the upstream side of the coating member 2. Namely, the control member is set in the area of <=2a/3 of the width (b) of the plate 1, the gap between the control member and the plate 1 is made smaller than the thickness of the plate 1. Consequently, the rampage, warpage, torsion, etc., are appropriately suppressed, the plate 1 to be coated is not damaged, and a coating soln. is uniformly applied.
Patent JP-2001176781-A (JP)
Title: Device for forming film
Inventor: KITANO TAKAHIRO
IPC: H01L21/31
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To effectively clean a discharge port, even if the discharge port of a nozzle for discharging a coating liquid is fine. SOLUTION: A supply port 93 for a cleaning liquid is provided open in a discharge path 90c, communicating to a discharge port 90b of a discharge nozzle 85. A supply path 94, communicating to the supply port 93, is provided in a body 90 of the discharge nozzle 85. In addition, the supply path 94 is formed inclined downwardly and cleans the discharge port 90b, while making the supply rate of the cleaning liquid maintained.
Patent JP-2000176758-A (JP)
Title: Power train module
Inventor: TAKANO MOTONORI
IPC: B23P21/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce assembling parts in number when a power train module is assembled at a manufacturer for finished cars. SOLUTION: A power unit 30 is formed out of a cylinder block, a chain case, pistons, a crank shaft and the like, a rear wheel unit 31 is formed out of a wheel, a tire and the like, a muffler unit 32 is formed out of an exhaust pipe, an expansion case, a tail pipe and the like, a main stand unit 33 is formed out of a stand, a bracket, a return spring and the like, a rear cushion unit 34 is formed out of a shock absorber, a suspension spring, an eye joint and the like, and an air cleaner unit 35 is formed out of a case, a filter and the like.
Patent JP-H05178980-A (JP)
Title: Fluorine-containing polyether di(meth)acrylate and photocurable composition
Inventor: MISHIMA TAKAYUKI
IPC: C08L71/02
Filed: 1991-12-28
Abstract: PURPOSE:To prepare the title compsn. which has a low refractive index and a high elongation and gives a cladding material excellent in adhesion to a core material, mechanical strengths, heat resistance, etc., by using a fluorine- contg. polyether di(meth)acrylate having a specific molecular structure as a component. CONSTITUTION:A fluorine-contg. polyether di(meth)acrylate (A) of formula I (wherein R<1> and R<2> are each H or CH3; R<3> is alkyl; Rf is a fluoroalkyl or fluoroalkyl ether group; and a and b are each an integer of 1-100), a fluorodi(meth)acrylate (B) of formula II (wherein R<4> and R<5> are each H or CH3; and Rf is a fluorinated aliph. or fluoroalkyl ether group), and a photopolymn. initiator (C) are compounded to give the title compsn. The compounding ratio of component A to component B is pref. (90:10)-(20:80), and the amt. compounded of component C is usually 0.01-10wt.% based on the compsn.
Patent JP-H05179861-A (JP)
Title: Vehicular power window device
Inventor: IIDA SHIGEKI
IPC: B60J1/17
Filed: 1991-12-27
Abstract: PURPOSE:To enable also the door-opened time elevation of a power window formed in such a way as to be fed by a contact connected at the door closed time because of the difficulty of connecting the door to the body side by wire harness especially in the case of a slide door. CONSTITUTION:A power window motor 28 and a power window switch 14 serving as window glass elevating mechanism are provided on the slide door 2 side, and these power window motor 28 and power window switch 14 are actuated by a current supplied through a door side feed switch 7 and a body side feed switch 6. In such a vehicle, a condenser 51 charged at the time of a slide door 2 being closed is provided on the slide door 2 side, and when the slide door 2 is opened, this condenser 51 is made into the power of window glass elevation.
Patent JP-H05182372-A (JP)
Title: Video signal recorder
Inventor: INOUE HAJIME
IPC: H04N19/59
Filed: 1991-12-27
Abstract: PURPOSE:To improve the correction capability of other data by converting a picture data group into other data group and an important word, dividing further the other data group, and generating a correction code respectively, thereby correcting the important word in duplicate. CONSTITUTION:Picture data group being digital video signals are converted into an important word DO giving a large effect onto picture quality and other data group. Then the other data group than the important word DO are divided into 1st and 2nd data groups D11, D12. Then a 1st error correction code P01 is generated for the important word DO and the 1st data group D11 and a 2nd error correction code P02 is generated for the important word DO and the 2nd data group D12 and they are converted into a recording signal and recorded on a recording medium. Thus, the important word DO is error- corrected in duplicate and the other data are corrected dividedly, then the deterioration in the picture quality is effectively avoided.
Patent JP-H06202400-A (JP)
Title: Contactless type management device
Inventor: IWADATE MASAHIRO
IPC: G08B21/24
Filed: 1992-12-29
Abstract: PURPOSE:To enable a user to be surely notified of the mislaying of original while lessening the burden on the operation of the management device by alarming the state of the mislaying of original by analyzing the signal level of a received mislaying signal of original upon receipt of the mislay signal of original radio-transmitted from an image forming device. CONSTITUTION:A control circuit 9 is constituted to enable to recognize at what distance the operator carrying the contactless type management device 2 is apart from a copying machine body 1 by subjecting the reception intensity of the prescribed signal which is transmitted from a transmitter 7 and is received by a receiver 8 to level management. The control circuit 9 analyzes the signal level of the mislaying signal of original received by the circuit when the signal receiver 8 receives the mislaying signal of original radio-transmitted from the transmitter 7 of the copying machine body 1. The control circuit warns and notifys the person carrying the contactless type management device 2 that he is going to part from the copying machine body 1 in the state of mislaying the original, from a notification section 10, if the received signal is below the prescribed level.
Patent JP-2000180770-A (JP)
Title: Optical deflector and optical scanner
Inventor: HISA FUMIYA
IPC: G02B26/12
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain an optical deflector capable of rotating a rotary polygon mirror at high speed, and moreover satisfying high reliability and low noise and preventing the rotary polygon mirror from falling off from a fixed shaft with compact and simple structure, and an optical scanner equipped with the optical deflector. SOLUTION: A fall-off preventing member 54 is attached to the edge of the fixed shaft 24. Since a gap is formed between the shaft 24 and a rotary shaft 28 and friction associated with rotation is prevented, the rotating polygon mirror 34 is rotated at a higher speed. Noise and vibration are not produced with the rotation of the mirror 34, and durability and reliability are enhanced. Even when a rotating body 44 moves in an axial direction, it is prevented from falling off by the member 54 and will not inadvertently be detached from the shaft 24.
Patent JP-2000179684-A (JP)
Title: Control device of power train
Inventor: NOBEMOTO HIDETOSHI
IPC: F16H63/06
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the sense of incompatibility in the start by providing a means to operate a transmission gear ratio control means to cancel the fluctuation in the transmission gear ratio of a continuously variable transmission mechanism by the increase in the transmission torque accompanied by the trodding of an accelerator pedal when the trodding of the accelerator pedal is detected in the traveling range. SOLUTION: Step motors 251, 252 to operate sleeves 222, 232 are provided on a three-layer valve 220 for advancement and a three-layer valve 230 for retreat, and connected to sleeves 222, 232 of the three layer valves 220, 230 for advancement and retreat respectively through ring members 253, 254. The positions of these spools 223, 233 constantly correspond to the tilting angles of a power roller of a first continuously variable transmission mechanism and a second continuously variable transmission mechanism, and the transmission gear ratios of the first and second transmission mechanism. The sense of incompatibility that a vehicle is once stopped when it starts, or the sense of incompatibility that the vehicle moves more than the quantity corresponding to the trodding, is reduced, and the excellent start feeling can be maintained.
Patent JP-H11173847-A (JP)
Title: Protector of light receiver for surveying
Inventor: MORIYAMA SACHIKO
IPC: G01C5/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a protector of a light receiver for surveying capable of preventing the damage of the light receiver by strong impacts including falling or the like, especially protecting vertexes and ridges connecting the respective adjacent vertexes, and also capable of washing mud and dust, etc., stuck to the protector. SOLUTION: This protector 1 of a light receiver for surveying receives laser beams irradiating the surface and sets horizontal and vertical planes. In this case, the light receiver for surveying is provided with the plural vertexes 3 and the ridges 4 connecting the respective adjacent vertexes 3 on a case body, the part of the respective vertexes 3 and the respective ridges 4 of the light receiver for surveying is covered and the surfaces other than the respective vertexes 3 and the ridges 4 are formed as openings.
Patent JP-2000175942-A (JP)
Title: Interdental brush
Inventor: ITO TATSU
IPC: A61C15/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an interdental brush hardly peeling off a coating and without causing hyperesthesia caused by contact by a metallic wire with a tooth or gingiva, unpleasant incompatibility caused by contact with metal, the injury of teeth of gingiva the rusting of the metallic wire and the like preventing coating from being peeled simply. SOLUTION: In this interdental brush in which a brush part 3 is formed by twist-fixing synthetic fibers 5 between metallic torsion wires 4, the metallic wire 4a constituting the wires 4 is coated with fluororesin 6. Due to the characteristic of fluororesin 6, the coating is hardly peeled off to prevent hyperesthesia caused by contact of the metallic wire with the tooth or gingiva, unpleasant incompatibility caused by contact with the metal, the injury of the teeth or gingiva, the rusting of the metallic wire, etc. In addition, due to the fluroresin, dirt is hardly stuck to the wire 4, and water is smoothly removed, thus the brush is made excellent in hygiene.
Patent JP-H11188822-A (JP)
Title: Multi-layer film or sheet made of olefinic resin
Inventor: OGAWA TAKESHI
IPC: B32B27/32
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To improve resistance to scratching and heat, and cutting characteristics of an ethylene-methyl methacrylate copolymer resin film or sheet without deteriorating characteristics such as excellent high-frequency welder ability or the like. SOLUTION: An interlayer 11 is formed of an olefinic resin having a main component composed of one or more kinds selected from an ethylene-(meth) acrylic ester copolymer, ethylene-vinyl acetate copolymer resin, where outer layers 12a and 12b, which have a main component composed of sindiotactic polypropylene, or a mixture composed of the sindiotactic polypropylene and one or more kinds selected form the ethylene-vinyl acetate copolymer resin and ethylene-(meth)acrylic ester copolymer, are formed on both sides of the interlayer 11 to obtain an olefinic resin multilayer film 1 or sheet.
Patent JP-H11170149-A (JP)
Title: Table-top cutter grinding device
Inventor: ISHIDA MINORU
IPC: B24B3/52
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a table-top cutter grinding device which 13 small-sizes so as to enhance the portability thereof and facilitate the use thereof on a table, and which can easily and rapidly select either of both rough-grinding and finish-grinding. SOLUTION: A desk-top cutter grinding device is composed of a motor casing 4 in which a rotary shaft l of an incorporated motor is projected up and down, and in which a rough grinding wheel 2 is fitted onto one end part of the rotary shaft 1 and a finish grinding wheel 3 is fitted on the other end part of the rotary shaft 1, an inner frame 5 which journals the casing 4 by means of motor casing cross shafts 4a provided on side parts opposed to the casing 4 so that the casing 4 is rotatable in an angular range of at least 180 deg., an outer frame 6 which journals the inner frame 5 by means of inner frame cross shafts 5a provided on the other side parts opposed to the inner frame 5, so that the inner frame 5 is rotatable in an angular range of at least 90 deg., locking tools 7, 8 for locking the casing 4 and the inner frame 5 from rotation, at predetermined angular positions,  respectively, and a slidable cutter holder 9 for holding a cutter at an optimum position on side tops of the outer frame 6.
Patent JP-H11182629-A (JP)
Title: Impact buffer body, and track girder connection part buffer mechanism
Inventor: MATSUZAKI SHINICHIRO
IPC: E01B25/10
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To effectively and correctly keep the buffer effect by a rubber-like elastic material even under a strong impact condition by piling a unit body in which a plurality of rubber-like plate bodies are adhered to a steel plate body, and locking the unit bodies to a base body for assembly. SOLUTION: Support parts 5, 5 to be attached/detached to/from engagement parts 3, 3 are provided opposite to each other on each side of a base member 4. The engagement parts 3, 3 of a steel plate body 2 of a unit body are fitted to the support parts 5, 5, and the steel plate bodies 2 and the rubber-like plate bodies 1 are alternately laminated. The plates 1, 2 of different thickness are appropriately adopted as a buffer mechanism in which a large number of layers are piled up, and both the rubber-like plate body 1 and the steel plate body 2 close to the base member 4 are thick ones, while those on the upper side are relatively thin ones. The energy absorption effect of the rubber-like plate body is effectively ensured even under the strong impact condition, and the prescribed assembled condition is correctly maintained to greatly improve the impact absorption characteristic.