baber/WOPTO huggingface dataset:
Patent JP-H02225168-A (JP)
Title: Vehicle slip control device
Inventor: WATANABE HIROYUKI
IPC: B60T8/58
Filed: 1989-02-27
Abstract: PURPOSE:To make it possible to perform the control of slip by acceleration in addition to the control of antilock by shutting off the communication between a master cylinder and a change-over control means in association with a change- over operation of a hydraulic pressure source change-over means during control of a slip by acceleration. CONSTITUTION:A brake hydraulic pressure control means E is disposed in a pipe line which connects the discharge side of a master cylinder A for producing a hydraulic pressure in association with a braking operation to wheel cylinders C. This control means E is composed of a change-over control means F for controlling the hydraulic pressure of wheel cylinders C when a slip detection means D detects a braking operation or a slip by an acceleration, a reserving chamber G for temporarily reserving a hydraulic fluid from the wheel cylinders C and a pump H for returning the reserved fluid to the master cylinder A. Further, a hydraulic pressure source change-over means K for shutting off the communication between the master cylinder A and the change-over control means F upon detection of a slip by acceleration while communicating an accumulator J to the inlet side of the change-over control means F is disposed at a prestage of the control means E.
Patent JP-H09234612-A (JP)
Title: Chuck device
Inventor: SAKAMAKI AKIRA
IPC: B23B31/12
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a chuck device capable of excellently tightening a tool. SOLUTION: In a chuck device to tighten or release a tool 4 by expanding/ contracting and advancing/retracting a claw 3 by turning a nut member 2, a rotating member 7 is provided opposite to the nut member 2, a pair of rolling members 5 of even number are provided in a recessed part formed in the rotating member 7, the rolling member 5 are arranged between the prescribed surface of the nut member 2 and a rolling receiving part 6 provided opposite to the prescribed surface in an abutting condition on each other, the prescribed surface is formed inclined, the rotating member 7 is turned to allow the rolling members 5 to climb the inclined surface in a rolling manner so that the nut member 2 is pressed forward.  Recessed and projecting fitting parts are provided respectively in as sleeve 1 or the rotating member 7 and a body 10 or a holding cylinder 13 fixed to the body 10, and a recessed part and projecting part fitting operation part 17 in which the recessed and projecting fitting parts are abutted on reach other so as to be fitted, or separated to release the fitting is provided in an exposed condition so as to be touched by hand.
Patent JP-H09236446-A (JP)
Title: Display device with abnormality detection function
Inventor: SHOJI AKINORI
IPC: G06F3/048
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device with abnormality detection function wherein correct charge dealing can be continued, by detecting abnormality appropriately, for abnormality detection signal to be outputted, in addition, for previous effective measurement data to be displayed. SOLUTION: A calculation part 1 runs a program, calculates measurement data, and supplies the measurement data to a display driver 3. At the display driver 3, the measurement data from the calculation part 1 is, through a controller 31, temporarily accumulated in an input data latch part 33, and then supplied to a data inspection part 35. The data inspection part 35 checks validity of measurement data supplied from the input data latch part 33. When, based on the check, the measurement data is decided to be correct, the measurement data accumulated in the input data latch part 33 is transferred to a data register 37, converted into segment data at a segment data conversion part 39, and supplied to a display device 5 for display.
Patent JP-S55135683-A (JP)
Title: Safety device for type pushing-up operation in electric japanese typewriter
Inventor: HIROMATSU KUNIO
IPC: B41J7/02
Filed: 1979-04-10
Abstract: PURPOSE: To keep a correct pushing-up operation and to prevent a damage of the puhsing-up member and a type housing by a method wherein there is provided a sensor member for detecting either a pushing-up operation position in which the pushing-up member may be projected into the type hole or a non-operative pushing- up position in which the pushing-up member may not be projected into the type hole.  
     CONSTITUTION: A sensor member 2 is attached at the leading end of the driving crank 14. When a partition edge for the type hole 12 in the type housing 11 is positioned over the member 2, the member 2 detects a nonoperative pushing-up position. That is, when the printing key is pushed to operate an electromagnet 3, the leading end of the member 2 is engaged with the partition edge of the type hole 12 and is not acted upon the control member 4 even if the arm 15 and the driving crank 14 are rotated in a counter-clockwise direction. Therefore, the driving force transmitted from the motor is not transmitted to the pushing-up driving crank 5, thus the pushing-up member 1 is not lifted up. In turn, when the partition edge of the type hole 12 is not positioned over the member 2, the sensor member detects the pushing-up operation to rotate the control member 4 and then pushes up the pushing-up member 1 into the type hole 12 via crank 5 etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000236912-A (JP)
Title: Shoelace hole cover and shoe with the shoelace hole cover attached
Inventor: INUI YASUNORI
IPC: A43C5/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a shoelace hole cover capable of readily providing a shoelace hole part with a peculiar design and a shoe with peculiality. SOLUTION: A shoelace hole cover 1 is formed with a cylindrical part 4 to be passed through the shoelace hole and a head part 5 overhanging the cylindrical part 4, and various designs are made applicable to the head part 5. And a shoelace passing part 9 and a hole 8 of the cylindrical part 4 provided in the head part 5 are opened on a side to have a shoelace inserted into the shoelace passing part 9 and the hole 8 so that the shoelace hole cover 1 can be readily mounted on the shoelace hole without pulling off the shoelace out of the shoelace hole.
Patent JP-H05243520-A (JP)
Title: Manufacture of semiconductor device
Inventor: ENOMOTO SHUICHI
IPC: H01L27/108
Filed: 1992-02-28
Abstract: PURPOSE:To enable execution of oxide film etching and nitride film etching at the time of formation of a first contact, at a high selection ratio, by forming a double-layer film of a nitride film and an oxide film as an interlayer film on a transfer gate of an LDD structure of which the upper surface and the lateral surface are covered with an oxide film. CONSTITUTION:After an LDD transistor is formed on the surface of a semiconductor substrate 101 having an element isolation region, a double-layer film composed of a nitride film and a second oxide film is formed on the whole surface and the second oxide film and the nitride film are etched sequentially, so that a first contact 111 can be formed. Thereafter stack polycrystalline silicon 112 covering the first contact 111 is patterned and the surface is thermally oxidized, so that a capacity insulation film 113 be formed. Moreover, capacity polycrystalline silicon 114 covering the capacity insulation film 113 is formed, a BPSG film is made to grow on the whole surface so as to form a third oxide film 115, a second contact 116 is opened on an N<+> diffused layer 108b and a bit line 117 is formed of aluminum.
Patent JP-H03246110-A (JP)
Title: Damping force controller
Inventor: SASAKI MITSUO
IPC: B60G17/015
Filed: 1990-02-23
Abstract: PURPOSE:To improve the detecting precision of damping force in a damping force controller for a car bumper by detecting car behavior so as to remove and correct damper friction change components which are included in the detected signal for damping force on the bumper. CONSTITUTION:Damping force on a bumper 1 is detected by a load sensor 2 which constitutes a damping force sensor and input to a controller 4. Also, a side G sensor 3 is provided as a car behavior detecting means to detect car behavior, and the result is input to the controller 4. The controller 4 removes damper friction components, which are included in a detected damping force signal and results from side force, in accordance with the detected signal for car behavior through the correction operating section 4d. In accordance with the result, the damping force property control section 4b finds optimum damping force property. It is thus possible to control damping force in optimum.
Patent JP-H03244467-A (JP)
Title: Method and device for removing imported antibodies
Inventor: UMEZAWA YOSHIMI
IPC: A61M1/36
Filed: 1990-02-23
Abstract: PURPOSE:To remove imported antibodies from blood effectively by providing a film admitting passage of only liquid components in the blood, and using a non-soluble bearer in which antibody for the imported antibodies to be removed is coupled. CONSTITUTION:A film admitting passage of only liquid component in the blood does not allow passage of cell components in the blood, but admits liquid components. The diameter of holes in this film ranges normally 0.005-3.0 mum, or shall favorably be 0.5 mum approximately. The material to the film is not specifically defined, one example being a commercially available substance under the name of hollow fiber. Examples of the antibody for the imported antibodies are monoclonal and polyclonal, more concretely can be named anti- IgG antibody, anti-IgM antibody, etc. To fix the antibody for imported antibodies to these non-soluble bearers, binding to the surface of bearer may be done by conventional method through utilization of the adsorptiveness possessed by the non-soluble bearer.
Patent JP-H10241515-A (JP)
Title: Operational mechanism of auxiliary switchgear
Inventor: SAKAGUCHI OSAMU
IPC: H01H33/66
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an operational mechanism of an auxiliary switchgear which is easy to be assembled and of which maintenance and inspection work can be simplified. SOLUTION: A driving lever 5 which drives the lower end of a link 6 joined through a joining pin 3a to a lever 3 fixed in a rotation axis 7 of an auxiliary switchgear 2 is installed in a direction so as to form an acute angle to the line B between the rotation shaft 7 and a main shaft 4 at the time of turning on the main contact. As a result, the swinging angle of the lever 3 in an initial period of opening the main contact is narrowed and the rotating speed of the movable piece of the auxiliary switchgear is lowered, so that the impact caused between the fixed contact and the movable piece can be lessened.
Patent JP-S54135609-A (JP)
Title: General controller for row material blending equipment
Inventor: MIZUTAME KAZUYA
IPC: C21B7/00
Filed: 1978-04-13
Abstract: PURPOSE: To allow a raw material blending equipment to cope with various operation patterns by taking out an operation signal for a raw material blending vessel in accordance with the conditions of operation signals and stepping signals for machines necessary for raw material crushing, supplying, transporting and other means to control the equipment.  
     CONSTITUTION: Since crushers 4a, 4ab, 4bc, 4c are placed at a fixed distance from assembly conveyor 5, transport time to each crusher is decided in advance and stepping circuit 18 gives stepping signals 19a, 19b, 19c, 19d with the time in order. In case crushers 4c, 4ab, 4a and electromagnetic feeders 3cb, 3ba, 3aa are selected, AND element 20 is established with operation signals of crucher 4a, electromagnetic feeder 3cb and conveyor 2a, and first stepping signal 19a to output operation instruction signal 10c of first raw material vessel 1c through OR element 26. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10237261-A (JP)
Title: Matte acrylic film and matte molding laminated with acrylic film
Inventor: HATAKEYAMA HIROKI
IPC: C08L33/06
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a film comprising a thermoplastic polymer (I), a rubber- containing polymer (II) having a specified rate of an elastic (co)polymer and a thermoplastic polymer (III), having a specified surface gloss and a specified thickness, having an inexpensive sufficiently thick coating film, having a surface- matte appearance excellent in quality and profundity and not undergoing reversion of luster and to provide a molding. SOLUTION: Polymer 1 is the one based on methyl methacrylate and having a reduced viscosity of 0.2l/g and is used in an amount of 0-10 pts.wt. Polymer II is prepared by bonding 100 pts.wt. elastic (co)polymer obtained by polymerizing an alkyl acrylate with a copolymerizable vinyl monomer and a copolymerizable crosslinking monomer to 10-400 pts.wt. mixture comprising a methacrylic ester, etc., and having a particle diameter of 0.2-0.4μm and is used in an amount of 5.5-25 pts.wt. Polymer III is the one based on a (meth) acrylic ester and having a reduced viscosity of 0.1l/g and is used in an amount of 65-94.5wt.%. The film has a surface gloss of 10-100% and a thickness of 300μm or below.
Patent JP-S56141085-A (JP)
Title: Geared pump or geared motor
Inventor: JIYOUSHIN MASAHIRO
IPC: F04C2/18
Filed: 1980-04-02
Abstract: PURPOSE: To prevent noises from occurring in a geared pump or a geared motor by a method wherein the enclosed void produced when a driving or a driven gear is rotating is communicated with the suction side.  
     CONSTITUTION: When a driving gear g 1  is rotated by the driving force of an engine or a motor in the A direction, a driven gear g 2  interlocked with the gear g 1  rotates in the B direction and the fluid is carried out of the suction side 1 to the discharge side 2. At this time, a void S formed by the interlocking of the gears g 1 , g 2  is connected with the discharge side 2 through a groove 10. As rotation goes on, the void S is shielded from the groove 10 and the end part 15 of the groove h 1  of a tooth 2g 1  opens to the groove 11 on the suction side 1. Accordingly, the fluid in the void S 1  flows out into the groove 11 through an open part 14 of the groove h 1  and an end part 15, and abnormal high pressure can be prevented from occurring in the void S. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08239306-A (JP)
Title: Repellent
Inventor: TORII KOSUKE
IPC: A01N43/08
Filed: 1995-03-03
Abstract: PURPOSE: To obtain a repellent against dogs, cats, rats, or birds such as crow, containing, as active ingredient, organ(s) or an extract from organ(s) of a plant belonging to Azadirachta such as Azadirachta indica Juss or neem or an extract from such organ(s). CONSTITUTION: This repellent effective to dogs, cats, rats or birds contains, as active ingredient, 1-90wt.% of organ(s) of a plant belonging to Azadirachta (e.g. fruits, leaves, bark, matrix, roots, seeds, stems) or an extract from such organ(s), and, optionally, 10-99wt.% of a perfume. The azadirachta, belonging to Melia azedarach var. subtripinnata, is e.g. Azadirachta indica Juss, Azadirachta excelsa Jzcobs. The extract is e.g. Azadirachta indica Juss oil, neem oil, 17-hydroxyazadiradione of formula I, azadiradione of formula II, deacetylgedunin of formula III or the like.
Patent JP-H04211313-A (JP)
Title: Fish reef for spiny lobster utilizing water-permeable concrete
Inventor: IRIKO KAZUO
IPC: A01K61/00
Filed: 1991-02-15
Abstract: PURPOSE:To obtain a fish reef for spiny lobsters, capable of producing moderate tidal currents in the fish reef, having both spaces where the spiny lobsters freely behave and foreign enemies are incapable of invading after the spiny lobsters enter and places where the spiny lobsters hide themselves and having a sufficient structural strength without peeling algae, seaweeds, etc., sticking to the surface. CONSTITUTION:A fish reef for spiny lobsters is obtained by inserting and fixing plural support pedestals (12a), (14a)... composed of super hard kneaded concrete between plural pieces of similar super hard kneaded concrete, forming shaped units 11, 13... in many stages, forming hollow chambers 25, 26... where tidal currents communicate along straight lines facing to the inside of the aforementioned shaped units and simultaneously providing openings (11a) for admitting the spiny lobsters into the aforementioned hollow chambers at nearly the central positions in the lowermost stage of the above-mentioned shaped units. The dimensions (S1) in the vertical directions at nearly the central positions of the aforementioned hollow chambers is formed to about 2 times the dimensions (S2) in the vertical directions of windows opened and formed in the mutual opposite surfaces of the fish reef.
Patent JP-H07335888-A (JP)
Title: Silicon insulator transistor
Inventor: CHIN SAIKUN
IPC: H01L29/786
Filed: 1995-03-03
Abstract: PURPOSE: To provide a silicon-on-insulator transistor which prevents the bipolar induction breakdown phenomenon. CONSTITUTION: On an insulation layer 102 buried in an Si substrate 100 a hetero- structured source region 108 composed of a first Si region 108c, Si1-x Gex region 108b and second Si region 108a and hetero-structured drain region 110 composed of a first Si region 110c, Si1-x Gex region 110b and second Si region 110a are formed through a channel region 112. Owing to the Si1-x Gex region 108b or 110b, the source and drain potential barriers become low in height, and Si1-x Gex region 108b or 110b absorbs holes generated by a strong electric field and hence the holes are not accumulated in the channel region 112, thereby preventing the bipolar induction breakdown.
Patent JP-H07253380-A (JP)
Title: Method and apparatus for measurement of distortion characteristic of optical amplification device
Inventor: FURUYAMA HIROSHI
IPC: G01M11/00
Filed: 1994-03-15
Abstract: PURPOSE:To provide a distorion-characteristic measuring apparatus, of an optical amplification device, which reduces a distortion amount generated in parts of devices other than the optical amplification device and which can measure a distortion amount generated in the optical amplification device. CONSTITUTION:A multichannel signal is branched by a multiplexer 2, a distortion component is added, by an amplifier 15, to a branched electric signal on one side, and a distortion component at a specific frequency is extracted, by a second BPF 16, from the distortion component. The extracted distortion component and a branched electric signal on the other side are multiplexed by a multiplexer 3. The phase and the intensity of the added distortion component are controlled in such a way that a distortion amount generated by an electric-to-optical conversion becomes minimum. The electric-to-optical conversion is performed by an E/O 4, a converted signal is amplified by an optical amplification device 6. The intensity of a distortion component generated at the specific frequency of an electric signal obtained on the basis of an optical signal is measured. Then, the distortion characteristic of the optical amplification device is measured.
Patent JP-H07254813-A (JP)
Title: Communication antenna for radio information terminal equipment
Inventor: SATO KOTARO
IPC: H04B1/38
Filed: 1994-03-16
Abstract: PURPOSE:To make the radio information terminal equipment small and to form the conductor pattern independently of the component mount density. CONSTITUTION:A conductor pattern 1 is formed on an inner face of a plastic- made case 2 of the radio information terminal equipment and the conductor pattern 1 is formed by applying metallic plating or the like on an inner side of the case 2 and applying etching thereto. A print pattern 4 of the printed circuit board 3 is connected electrically with the conductor pattern 1 by a contactor 5. Thus, a high frequency signal on the printed circuit board 3 is led to the conductor pattern 1 and the signal is emitted as a radio wave to the outside of the case 2. Conversely a radio wave coming from an external device is received by the conductor pattern 1 and delivered to the printed circuit board 3 as a high frequency signal.
Patent JP-S52127757-A (JP)
Title: Production of semiconductor unit
Inventor: WAKAMATSU EIKICHI
IPC: H01L23/12
Filed: 1976-04-19
Abstract: PURPOSE: To protect the resin from flowing by charging and sealing the resin inside the frame body prepared surrounding the element connected to supporting substrate and printable thin line on the substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51118930-A (JP)
Title: Transmission control unit
Inventor: TSURUMARU JIYUNICHIROU
IPC: G06F3/00
Filed: 1975-04-11
Abstract: PURPOSE: Transmission control unit which can take in many kinds of data classifying them. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10229368-A (JP)
Title: Optical space transmitter
Inventor: TAKENAKA HIROSHI
IPC: H04B10/077
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption with a simple circuit by detecting whether or not a flag is included in an electric output signal from each light-receiving element, so as to control a light-emitting element. SOLUTION: Part of a light emitted from a master station is made incident onto a light-receiving element 6B of a slave station and converted into an electric signal by a light-receiving circuit 60' of the slave station. The light-receiving circuit 60' checks whether or not a flag is included in received data. When the flag is detected, a drive circuit 50' of the slave station generates a reply signal to the master station and immediately sends the signal from a light-emitting element 5B to the master station. A flag is inserted to the reply signal by the drive circuit 50' of the slave station. A light-receiving circuit 60 of the master station discriminates the presence of the flag of the reply signal.  When the flag is detected, the master station discriminates it that the slave station is opposite to the master station and a light- emitting element 5A in the vicinity of the light-receiving element 6A that receives the flag and in pairs, while the light-receiving element 6A continues transmission of data to the slave station succeedingly. When no slave station is present in front of the light-emitting element of the master station, the light emission in the vicinity of and in pairs with the light-receiving element is stopped.
Patent JP-S60189677-A (JP)
Title: Four-wheel steering gear for vehicles
Inventor: KANAZAWA HIROTAKA
IPC: B62D6/02
Filed: 1984-03-08
Abstract: PURPOSE:To make a steering ratio between a front-wheel steering angle and a rear-wheel steering angle variable with a simple structure, by interconnecting a front cylinder, whose volume is varied in interlock with a front steering system, to a rear cylinder steering rear wheels in an oiltight manner. CONSTITUTION:A control unit 24 actuates and controls a second actuator 27 when a car speed signal SS exists in a dead slow range or a low speed range, making a selector valve 17 select from a forward position to a reverse position. When the car speed signal SS exists in a high speed range, the control unit actuates and controls a first solenoid actuator 23 according to a steering angle signal SA, making a piston 20 operate, whereby volume lying between cylinders 7 and 14 is altered, thus a steering ratio is made into variable speed.