baber/WOPTO huggingface dataset:
Patent JP-H1190761-A (JP)
Title: Main spindle air curtain device
Inventor: KURODA KIYOTSUGU
IPC: B23Q11/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a main spindle air curtain device with improved prevention of coolant invading into a bearing by keeping the sealing pressure of the bearing at a proper value constantly and controlling an air flow in the front end direction of a main spindle. SOLUTION: An air blowing off ring is recess-formed at the front end inner periphery of a flange which surrounds the outer periphery of a main spindle end part to form a main spindle air curtain device 100 which blocks a clearance between X between a main spindle outer periphery and a flange 2 inner periphery through air flow injecting toward the main spindle outer periphery from the ring, and at least two rows of blowing off rings 2B, 2C are formed in the axial direction of a flange inner periphery to set sealing pressure at around 0.04 kg/cm<2> .
Patent JP-S61156932-A (JP)
Title: Channel-data-sequence mutual replacing system
Inventor: KOSUGI TORU
IPC: H04J3/16
Filed: 1984-12-27
Abstract: PURPOSE:To replace mutually the sequence of channel data by furnishing a write controlling part which controls the writing of data in the memory and a channel pulse converting part that outputs a channel pulse of the channel correspondent to the data read out from the memory. CONSTITUTION:The write controlling part 9 writes in the memory part 3 the data shown in figure (1) of (d). In such a case, in address 12, the same data as in address 1 is written. If addresses 1, 2...24 are sequentially outputted from a time sequential address generating part 2, the sequential channel pulses P1, P2... are transmitted to channel panels CH1, CH2... from a channel pulse converting part 4 on the transmitting part. Because decimal one (a) is written in the address 12, a channel pulse is transmitted to the channel panel CH1, and the primary frame in which the data outputted from the same channel panel CH1 is arranged is outputted from a multiplexer part 1 to time slots TS1 and TS12. The channel-data sequence thus can be replaced mutually and optionally by rewriting the content of the memory without altering the hardware.
Patent JP-H077014-A (JP)
Title: Semiconductor device with base ballast
Inventor: EMU ARI KATEIBUZADE
IPC: H01L29/737
Filed: 1993-11-08
Abstract: PURPOSE: To provide a semiconductor device of uniform temperature distribution for not causing thermal runaway by providing an emitter finger and a base finger in a transistor and concentrating a ballast impedance to the base finger. CONSTITUTION: A ballast impedance such as a resistor 16 is added to respective bases 18. When the impedance 16 is connected to the base 18 of a transistor 14 provided with a specified emitter finger 10, when a finger current 15 increases, voltage drop at both ends of the ballast impedance 16 increases, and a base/emitter junction voltage to the finger 10 is reduced. Thus, the finger current 15 of the finger 10 is reduced. Also for the respective base fingers 18, the base ballast impedance 16 provided with fluctuating impedance is used. Thus, the relatively uniform temperature distribution is held.
Patent JP-H03142185-A (JP)
Title: Flexible robot arm driven by bimorph type piezoelectric element and control method thereof
Inventor: NAGANAMI SEIJI
IPC: G05D3/00
Filed: 1989-10-27
Abstract: PURPOSE:To properly perform displacement control of the tip of a flexible arm by using a bimorph type piezoelectric element as an actuator. CONSTITUTION:The position and displacement speed of the tip part of an arm 11 is detected by a sensor 15. A positive or negative voltage is fed to bimorph type piezoelectric elements 12, 13 which are in the vicinity of the fixed part of the arm 11 and provided on both faces of the arm 11 with a command sent from a microcomputor 20 and the position of the tip part of the arm 11 is controlled in the specific position.
Patent JP-H07131196-A (JP)
Title: Recognition device and component mounting device with recognition function
Inventor: FUKUSHIMA HIDEAKI
IPC: G06T7/00
Filed: 1993-11-08
Abstract: PURPOSE:To decide the state of the surface and the rear of a component sucked on a nozzle by a method wherein the imaged result of the imaged component is compared with a component surface and rear decision condition stored in a storage device. CONSTITUTION:A CPU 21, which is a decision device, compares the imaged result of a component imaged by an imaging part using a comparison device with a component surface and rear decision condition being stored in a RAM 22 which is a storage device. On the basis of this result, the state of the surface and the rear of the component being sucked on a nozzle is decided. A control device controls the nozzle so as not to make the nozzle, which is decided to be a nozzle sucking the component in the state that the front is the rear by the CPU 21 which is the decision device, perform a mounting operation. The state of the surface and the rear of the component may be decided by putting marks without limiting to a difference between colors and characters as the surface and rear decision condition. Thereby, it becomes possible that the state of the surface and the rear of the component being sucked on the nozzle is recognized and the generation of a mis-take that the component is mounted up in a state that the rear and the surface are reverse to each other can be prevented.
Patent JP-H06109673-A (JP)
Title: Table-type easy fire protecting tester
Inventor: TATENO IZURU
IPC: G01N25/00
Filed: 1992-09-25
Abstract: PURPOSE:To make easy and simple test for fire protecting performance possible and provide correlation with full size test by mounting a small piece sample of a fire protecting sash on an opening of a heating chamber equipped with an air suction/exhaust hole and continuously measuring and adjusting a temperature in the heating chamber. CONSTITUTION:A heating means 3 and an air suction/exhaust hole 4 are provided on a wall of a heating chamber 1, and an opening 5 is provided on one of its faces. A small piece sample 8 of a fire protecting sash is mounted on the opening 5 to shield the chamber from an external space. A propane gas burner 3 or an electric heater 3' is used as the heating means. A terminal 7 of a temperature measuring means is used to know an atmospheric temperature in the vicinity of a sample 8 and is connected to a temperature display/recording device. The sample 8 houses fire protecting glass 9 into a sash forming member 11 via a gasket material 10. In testing, time is determined with a target temperature raising curve and heating is done. State changes in the glass 9, the gasket 10 and the sash forming member 11 are stored, and especially state change of smoking, melting, ashing and igniting of the gasket material 10 is observed to determine results.
Patent JP-H08131338-A (JP)
Title: Automatic bread producing machine
Inventor: NAKANO AKIHISA
IPC: A47J37/00
Filed: 1994-11-14
Abstract: PURPOSE: To prevent an idle rotation and always produce good bread by detecting the idle rotation of a kneading blade in a kneading process, and temporarily lowering the rotating speed of a motor. CONSTITUTION: This automatic bread producing machine comprises a baking chamber 1 having a heater 2, a bread baking mold 3 provided in the baking chamber 1, a kneading blade 6 driven by a motor 4, a rotation detecting part 14 for detecting the rotation of the kneading blade 6 and a controller 11 for detecting a rotating signal from the rotation detecting part 14 and controlling the baking of bread. Then, when the controller 11 detects the rise of the rotating speed of the kneading blade 6 in a kneading process, it controls the motor 4 to lower its rotating speed.
Patent JP-S61199998-A (JP)
Title: Method and device for removing and treating marking or damage of precious documents
Inventor: JIYAN ROBEERU RUBABATSUSOU
IPC: E05G1/00
Filed: 1985-12-13
Abstract: The invention relates to a physicochemical process for marking and/or destroying valuable documents confined in an enclosure known as a safety enclosure for their conveyance and for their storage, and to the device for making use of it. This invention applies to the conveyance or to the safe storage of documents whether wrapped or otherwise, whose purpose must be voided definitely in the event of theft.
Patent JP-S61145761-A (JP)
Inventor: HORUSUTO HORU
IPC: G11B19/20
Filed: 1985-12-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10118103-A (JP)
Title: Artificial skin including skin appendage-like structural body and its production
Inventor: TAKAHASHI HIDEKAZU
IPC: A61L27/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an artificial skin including a skin appendage-like structural body suitable for a medicinal effect test and safety test of medicaments and cosmetics or for utilization as a vital material. SOLUTION: The agglutinated lump of the cells constituting the skin appendage is placed in or on a supporting body constituting the dermal layer of the artificial skin having the skin appendage-like structural body in part of the supporting body constituting the dermal layer of the artificial skin and further, having the epidermic layer on the supporting body and is cultured at need. Further, the epidermic cornification cells are disseminated on its surface and are then cultured.
Patent JP-2000114478-A (JP)
Title: Manufacture of capacitor
Inventor: KAKU SHOJIN
IPC: H01L21/306
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To embody a method of manufacturing a capacitor which enables the increase of capacity. SOLUTION: A first conductive layer 12 is formed on a dielectric layer 16. The first conductive layer 12 is formed of doped polysilicon or synchronous doped polysilicon. The first conductive layer 12 is sequentially patterned to form a first storage node. A substrate 2 is then immersed in acetic acid to form a bottom removal portion 14 under the first storage node. A dielectric layer is formed on the first storage node. The dielectric layer has a double layer structure of nitride film and oxide film or a three layer structure of oxide film, nitride film and oxide film, or is formed of the other thin film of high dielectric constant, e.g. tantalum pentaoxide. A second conductive layer 18 is sequentially deposited on the dielectric layer.
Patent JP-S61158410-A (JP)
Title: Material supply method to molding machine
Inventor: KUBOTA HONOBU
IPC: B29C31/04
Filed: 1984-12-30
Abstract: PURPOSE:To supply a predetermined quantity of a material to a hopper by carrying swiftly and correctly the same to a specific molding machine, by reciprocating a carry bucket between a material reservoir and the hopper of each of molding machines. CONSTITUTION:When a carry bucket 14 is stopped underneath any of hopper driers 7-12, a material metered by a metering measure 15 is removed to the carry bucket. The same is sent up to the upper part of a hopper 1a of a molding machine 1 and stopped at a predetermined position of the upper part of the hopper. When the carry bucket 14 is stopped, a bottom lid 18 is pushed open by driving an air cylinder 20 and the material in the carry bucket is dropped into the hopper 1a. In this instance, the hopper 1a is at an advanced position along with an injection device. When supply of the material to the hopper is completed, the bottom part of the carry bucket is closed and moved to hopper dryer 7-12 sides. With this constitution, there is no such troublesomeness as to supply of the material through an air pipe.
Patent JP-2000110036-A (JP)
Title: Pneumatic flute for spinning machine and alumite treatment of the same
Inventor: MORISHITA TOSHIO
IPC: D01H5/66
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To inhibit a colored alumite treated flute tube which is set to easily find an end broken spindle, to take a charge. SOLUTION: This pneumatic flute 1 is composed of the aluminum flute tube 2, a connecting tube and an electro conducting resin end plug 4 fitted to both ends of the flute tube 2. The flute tube 2 has multiple suction holes 2a formed in a spindle pitch, and the end plug 4 is installed with a stop pin 5. Color alumite layer 1a is applied on the flute tube 2 except the both end faces. The both non alumite treated end parts 2b of the flute tube 1 contact with the end plug 4, and electrically connected with metallic roller stand 19 through the end plug 4 and the stop pin 5, that is a ground for the non alumite treated parts 2b.
Patent JP-H08118112-A (JP)
Title: Throwaway tip
Inventor: HIRANAKA MAKOTO
IPC: B23B27/22
Filed: 1994-10-19
Abstract: PURPOSE: To provide a tip excellent in sharpness to improve discharging a cutting chip, in the throw away tip of positive type. CONSTITUTION: A boss surface 5 of a throw away tip 1 is placed so as to be in a position higher than a cutting edge, to prevent a cutting chip from abrading a head part of a mounting countersunk head screw. Outside the boss surface 5, a breaker groove 6 having a tilt surface 8 serving as a positive rake face is arranged, to attain reducing cutting resistance. A corner part, by a protrusion 10 extended to a point end from the boss surface 5 and by spherical protrusions 11, 12 partly protruded in both sides of the protrusion 10, is made to correspond to processing a cutting chip under a wide range cutting condition. So as to prevent causing worsening defect resistant strength of a corner blade 3, a tilt angle θ2 of the corner part is set smaller than a tilt angle θ1 of a main cutting edge part.  In a land 7 of the corner part, defect resistance is improved, but in the case of improving work surface properties and preferentially suppressing chattering, the land is not provided.
Patent JP-S61158477-A (JP)
Title: Thermal transfer recorder
Inventor: KUAMI MICHITOKU
IPC: B41J2/32
Filed: 1984-12-28
Abstract: PURPOSE:To enable to record with high printing quality even on a recording paper having a highly rugged surface, by providing a vibrating means for vibrating a molten ink to be transferred and a recording paper. CONSTITUTION:A thermal head 10 comprises a heating element 12 on one side of a substrate 11 and a vibrator 13 on the other side. With a voltage impressed on the vibrator 13, the vibrator 13 is vibrated, and the vibration is transmitted to the inside part of an ink 4 through the substrate 11 and the heating element 12. The molten ink 4 is vibrated between the recording paper 6 and a base 3, resulting in that the ink 4 penetrates into the inside part of the paper 6 under the vibrational pressure. By operating the vibrator under the driving conditions of a frequency of 30KHz and an impressed voltage of 3V, it was possible to print with high quality even on a bond paper and a xerographic paper.
Patent JP-S62140648-A (JP)
Title: Monolithic catalyst for purifying exhaust gas and its production
Inventor: NAITO AKIKO
IPC: B01D53/94
Filed: 1985-12-12
Abstract: PURPOSE:To eliminate the peeling of a catalyst carrying layer from a metallic carrier by forming a lanthanum oxide-contg. film and a carrying layer of alumina on the carrier made of Cr-Fe-Al ferrite stainless steel, and depositing a metallic catalyst on the carrier layer. CONSTITUTION:Lanthanum oxide is thermally sprayed on the surface of the thin sheet 1 made of Cr-Fe-Al ferrite stainless steel to form an oxide coated film 4, and a monolithic carrier substrate is formed. then a slurry contg. activated alumina is deposited on the surface of the carrier substrate, then baking is applied, and the carrying layer 5 consisting essentially of activated alumina is formed on the oxide coated film. A catalytic metal is further deposited on the carrying layer to produce the monolithic catalyst for purifying exhaust gas. In the thermal spraying of lanthanum oxide, 0.25-24 millimols lanthanum per liter of the monolithic catalyst is preferably sprayed.
Patent JP-H08123304-A (JP)
Title: Production of hologram
Inventor: KIMURA SADASUKE
IPC: G03H1/04
Filed: 1994-10-18
Abstract: PURPOSE: To correct the disturbance in interference fringes at the time of development and to produce a hologram having good quality at a high yield by exposing a gelatin film contg. a photosensitive agent and subjecting this film to developing by a wet process, then humidifying and drying the film. CONSTITUTION: Gelatin contg. dichromatic acid as the photosensitive agent is applied on a glass base plate 3 to obtain a hologram dry plate 6 having the gelatin film 1. This gelatin film 1 is exposed and is recorded with the interference fringes and is then subjected to the developing by the wet process. The development by the wet process is execute by a series of processes consisting of washing of chromium in the gelatin film, hardening treatment of the gelatin film, chemical dehydrating and drying. The gelatin film 1 is then humidified for 30 minutes in air in a room 4 kept at humidity 50% and 25 deg.C. The gelatin film 1 is then put into an oven 8 and is heated in the air at 100 to 130 deg.C. The crosslinking structures of the gelatin film are aligned and the disturbance in the interference fringes at the time of development are corrected by such swelling and shrinking.
Patent JP-H08133720-A (JP)
Title: Production of granulated body of silica by precipitation method and filler for reinforcing elastomer
Inventor: FUJII AKIRA
IPC: C08L9/06
Filed: 1994-11-15
Abstract: PURPOSE: To produce a granulated body of silica having satisfactory dispersibility and reinforcing property required as a filler for reinforcing elastomer, a certain diameter or above and high granule strength and to obtain a filler for reinforcing elastomer. CONSTITUTION: Silica powder produced by a precipitation method having <=20μm average particle size is added by 5-30 parts to 100 parts silica powder produced by a precipitation method having >=60μm average particle size and 10-30g particle hardness and they are mixed and granulated to obtain the objective granulated body of silica. This granulated body is used as the objective filler for reinforcing elastomer.
Patent JP-S63133450-A (JP)
Title: Zinc alkaline battery
Inventor: MIURA AKIRA
IPC: C22C18/00
Filed: 1986-11-25
Abstract: PURPOSE:To reduce public pollution and to improve discharging, storage and leakage resisting properties, by adding In, Ba and an element selected from Al, Ca, and Mg. CONSTITUTION:A negative electrode of a zinc alkaline battery is composed mainly of zinc, and zinc alloy as an additive element containing indium of 0.001-0.5 wt%, one or more of aluminum, calcium and magnesium of 0.001-0.3 wt% and barium of 0.001-0.5 wt%. The indium has an action for increasing a hydrogen over-voltage and an action for fixing mercury added for to the surface and particle boundary of the zinc alloy to keep a mercury concentration at the surface and the particle boundary of the zinc alloy at a high level by the addition of a small amount of mercury for providing a large corrosion prevention effect. The addition of the Al, Ca and Mg has an effect to reduce a surface area of zinc alloy powder used to the negative electrode to restrict corrosion of the zinc alloy. With the arrangement, a zinc alkaline battery of low public pollution can be provided which has a lower amalgamation ratio and excellent discharging, storage and leakage prevention properties.
Patent JP-H07108852-A (JP)
Title: Controlling method and device for power generation braking device
Inventor: SAITO MIKIO
IPC: B60W10/18
Filed: 1993-10-14
Abstract: PURPOSE:To prevent damage of a generator and a control system by stopping the generator when a difference between an indicated value of a generator output current indicated by a CPU and a present value exceeds designated allowable range when a field magnetic current of the generator is controlled so as to generate power generation braking force. CONSTITUTION:A difference between a present vehicle speed input from an interface 46 and measured by a counter 48 and a set vehicle speed input from an interface 52 is subtracted by a subtracter 54 in a CPU 40. A proportional component an integrated component and a differential component of the speed difference are respectively operated by respective operational units 56, 58 and 60 and also the sum of these, an indicated dynamo current is operated by an operational unit 62. A field current is operated by an output processing unit 64 and it is outputted from an interface 66. An actual dynamo current entered from an interface 72 and measured by a measuring unit 74 and the indicated dynamo current are compared with each other and judged a comparing/judging unit 76 and if these differences are beyond the an allowable value range calculated by a calculator 84, a stop signal is outputted from a stop processing unit 78.
Patent JP-H09128492-A (JP)
Title: Character recognizing device
Inventor: NIWA TOSHIO
IPC: G06K9/72
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To more accurately determine a corrected character string even when noise, etc., is mounted on a recognition objective picture. SOLUTION: A character recognizing part 2 recognizes characters and obtains the recognizing similarity of n pieces of candidate characters per one character. A character string retrieving part 3 obtains a candidate for the name of a train through the use of a train name dictionary 6, a time retrieving part 4 obtains a candidate for time 9 and a station name retrieving part 5 obtains a candidate for the name of the station 10 through the use of a station name dictionary 7. A train name, time, station name inferring part 11 infers the combination of highest probability based on a time table dictionary 13 from the combination of the candidate for the train name 8, the candidate for time 9 and the candidate for the station name 10 and outputs it as a corrected character string 14.
Patent JP-2000088286-A (JP)
Title: Dehumidification air-conditioner
Inventor: MAEDA KENSAKU
IPC: F25B21/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To reduce area for installing a dehumidification air-conditioner by arranging a blower for treatment air, a blower for regenerated air, and a compressor at a lower part in a vertical direction as compared with a desiccant rotor, and by arranging a refrigerant condenser at an upper part in the vertical direction as compared with the desiccant rotor. SOLUTION: Along the channel of treatment air A from air-conditioning space, a blower 102 that is used as a blower for treatment air for circulating the treatment air A, a blower 140 that is used as a blower for regeneration air for circulating regeneration air B, and a compressor 260 that compresses refrigerant that is evaporated by a refrigerant evaporator 210 for changing into gas along the channel of the refrigerant from the refrigerant evaporator 210 at a lower part in a vertical direction as compared with a desiccant rotor 103. Also, a refrigerant condenser 220 is arranged at an upper part in the vertical direction as compared with the desiccant rotor, thus reducing the size and height of a dehumidification air-conditioner.
Patent JP-H03255409-A (JP)
Title: Device for positioning optical fiber
Inventor: URURITSUHI YOHAN
IPC: G02B6/42
Filed: 1990-10-18
Abstract: PURPOSE: To perform the high-speed modulation of a coupling rate by fixing an optical fiber with a prescribed distance from an optical fiber end part, providing the optical fiber end part between electrodes and moving the optical fiber end part by induced bipolar mutual action within a nonuniform electric field. CONSTITUTION: The optical fiber 2 fixed to a mechanical holder 4 receives the action of force by the bipolar mutual action induced within the nonuniform electric field generated by the electrodes 8 and 10 at the end part 6 and displaced into the direction of the electrode 8. Thus, the coupling degree of a light beam 14 focused by a lens 12 is changed. That is, the movement of the freely suspended optical fiber 2 in the μm area of the accuracy of several nm is made possible by deflection within the electric field. Thus, the effective modulation of a light coupling rate is achieved.