baber/WOPTO huggingface dataset:
Patent JP-H02283781-A (JP)
Title: Crosslinkable pressure-sensitive adhesive constitution containing diorganopolysiloxane and acyloxysilane
Inventor: JIYON DONARUDO BURIZAADO
IPC: C09J11/06
Filed: 1990-02-08
Abstract: PURPOSE: To improve the (persistence of) adhesiveness by bringing a mixture of a pressure-sensitive adhesive and a diorganopolysiloxane into contact with a mixture of a pressure-sensitive adhesive and a specific acyloxysilane.  
     CONSTITUTION: A pressure-sensitive adhesive (a) selected from among ones based on natural, butyl, silicone, acrylic, styrene-butadiene, acrylonitrile- butadiene, polyisobutylene, isoprene(-isobutylene), chloroprene, polyvinyl ether, chlorinated, and polyurethane rubbers is mixed with 1-20 wt.% linear diorganopolysiloxane polymer (b) represented by formula I [wherein R is monovalent (halogenated) hydrocarbyl; and x is 2-5,000] having at least two Si-bonded OH groups per molecule, giving a mixture (A). Separately, ingredient (a) is mixed with 0.05-10 wt.% acyloxysilane (b) represented by formula II (wherein R' is phenyl or 1-6C alkyl; R" is 1-7C alkyl; and n is 1-3), giving a mixture (B). Mixtures A and B are brought into contact with each other. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07220296-A (JP)
Title: Optical pickup device and tracking error detecting method
Inventor: SAITO KIMIHIRO
IPC: G11B7/095
Filed: 1994-01-31
Abstract: PURPOSE:To effectively avoid and offset at the time of detecting a tracking error by means of a push-pull method in an optical pickup device and a tracking error detecting method. CONSTITUTION:According to the components contained in a returned light beam diffracted by an optical disk 7 in the tracking direction of the optical disk 7 the returned light beam is received while divided into at least three light receiving parts A, B, C and D, E, F, respectively. A first and a second photodetecting means 12, 14 in which the difference of the shapes of light receiving parts A, F and C, D on the outer side receiving the corresponding parts of the returned beam, respectively, is selected to be the shape involved in the superposing part of zero-order beam and a first order diffracted beam included in the returned beam are provided and a tracking error is detected using a push-pull method by taking the difference of differences between the light receiving outputs obtained from the light receiving parts A, F and C, D on the outer side.
Patent JP-S55120274-A (JP)
Title: Video recording and reproducing system
Inventor: TAKEUCHI MOTOHIKO
IPC: H04N5/92
Filed: 1979-03-09
Abstract: PURPOSE:To enable improvement in SN ratio or band compression by recording a synchronizing signal together with a pilot signal after inverting at a pedestal level and by reproducing a picture by obtaining a false synchronizing signal from a demodulate pilot signal. CONSTITUTION:Synchronizing signal removal circuit 6 removes a synchronizing signal from the composite output signal of clamping circuit 4 on the basis of a pedestal level. Synchronizing video synthesizer circuit 7 synthesizes an input synchronizing signal by inverting to the input video signal side and inputs this signal to FM modulation circuit 9 via pre-emphasis circuit 8. Modulation circuit 10 AM- modulates a pilot signal by the synchronizing signal. Mixer circuit 11 mixes the outputs of circuit 9 and 10 together and then supplies the signal to magnetic head 13 via recording amplifier 12. A pilot signal obtained by separating the regenerated signal of magnetic head 13 by separator circuit 16 is spplied to demodulation circuit 19, and synchronizing video separator circuit 20 and synchronizing video synthesizer circuit 21 regenerate a normal composite video signal by using a false synchronizing signal. Consequently, equalizing the SN ratio makes it possible to narrow the recording band.
Patent JP-S6473249-A (JP)
Title: Dynamic compensation and simulation
Inventor: BENGUTO FUYARUMARU TOORUNBUROM
IPC: G01N27/90
Filed: 1988-02-08
Abstract: PURPOSE: To detect the crack of a wire, etc., moving at a high speed by eddy current flaw detection by processing signals from a plurality of converters. CONSTITUTION: At the time of performing flaw detection on an object 1 to be tested for detecting the crack 2 of the object 1, many converters G1 -Gn are put on different parts of the object 1 and switched in a converter supplying unit 3 one by one through a selector/distributor 5. The unit 3 supplies a constant current Ik having at least one frequency/carrier frequency to a converter concerned. The voltage across both ends of the converter concerned is measured and processed by means of a signal processing unit 4 by continuously advancing/ stepping the selector 5. When the crack 2 lies below the converter G2 the crack 2 can be detected, because the impedance of the converter G2 and also the voltage across both ends of the converter G2 change.
Patent JP-H06119610-A (JP)
Title: Production of magnetic head
Inventor: OTSUKA KOJI
IPC: G11B5/187
Filed: 1992-01-17
Abstract: PURPOSE:To greatly increase the number of substrates to be treated per batch and to improve the mass productivity of the magnetic heads formed to a narrower track width by enabling the rotation of the substrates and improving the uniformity of etching speeds in the case of ion etching of a part of magnetic thin-film parts. CONSTITUTION:Plural grooves 5 each having an approximately V shape are formed on the front surfaces of the substrates 1 and a high melting metal 12 is formed on one groove wall surface 11A of each groove. The other groove wall surface 11B is provided with the magnetic thin-film part 13. A positive type resist 14 is applied on the surfaces and thereafter, the entire surface is irradiated with UV rays in such a manner that the exposure in the thin parts of the resist film layer near the vertexes of the grooves is over and that the exposure in the thick parts of the resist film layer near the bases of the grooves is short so that the positive type resist remains only near the bases of the V-grooves. The magnetic thin film parts are thereafter partly ion etched while the substrates are rotated. The polished surfaces of a pair of the substrates are then joined to each other in such a manner that the respective magnetic thin-film parts are continuous on a straight line with the gap held in-between.
Patent JP-H08199568-A (JP)
Title: Foundation pile driving method and foundation pile
Inventor: NAKAMURA TAMOTSU
IPC: E02D5/56
Filed: 1995-01-23
Abstract: PURPOSE: To obtain high ground bearing force/extraction force, reduce an amount of waste soil and to make it possible to lighten the disposal of waste soil. CONSTITUTION: A plurality of stages of spiral screw wings 3, 4 and 5 in the same progressing way are provided in the circumference of a steel pipe pile 2 at required intervals, and a foundation pile 1 with a diameter reduced with an outside diameter of the screw wings 3, 4 and 5 going downward is prepared. The foundation pile 1 is revolved by an auger device 8 to insert into the ground 7 from the ground with pressure, and most of the pile is buried into the ground 7 to use it as a footing member.
Patent JP-H11233566-A (JP)
Title: Wiring pattern film for semiconductor device
Inventor: KOYAMA TETSUYA
IPC: H01L21/60
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To perform product inspection for a wiring pattern film effectively and surely. SOLUTION: A lead 14, whose one end side is electrically connected to an outer connection terminal and another end side is extended from an insulation film 11 and electrically connected to an electrode formed in a surface of a semiconductor chip, is provided to one surface of the insulation film 11 with electrical insulation property, and the other surface of the insulation film 11 is joined to the side of a surface wherein an electrode of the semiconductor chip is formed with an insulation adhesion layer with electrical insulation property interposed.  As a result, in a wiring pattern film for a semiconductor device for electrically connecting the semiconductor chip and an outer connection terminal and making the size of a semiconductor device approximately the same as that of the semiconductor chip, a bus frame 20a provided to the another end side of the lead 14 and electrically connected to the lead 14 is formed to electrically connect leads 14 in units of adjacent two leads and the bus frames 20a formed per the units are electrically insulated.
Patent JP-2000227181-A (JP)
Title: Flexible duct for wiring/piping
Inventor: TACHIKAWA KUNIHIKO
IPC: F16L9/22
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a wiring/piping duct having a freely bent structure at low costs without increasing the number of part items or lowering strength. SOLUTION: A wiring/piping duct is provided with a cover section 5 extended in the longitudinal direction and bent in the width direction and flange sections 6 and 6 continuous in the sides of the cover section 5, and adapted to house a pipe or a line to be set in the cover section 5. This duct is constructed by molding a plate body made by laminating an upper layer part 2 made of a hard resin and a lower layer part 1 made of a soft resin in this shape, and a plurality of horizontal grooves 3,..., are formed at least in a part of the upper layer part 2 in the longitudinal direction.
Patent JP-S53112423-A (JP)
Title: Ignition device of engine
Inventor: KAKIZAWA KOUJI
IPC: F02P3/00
Filed: 1977-03-14
Abstract: PURPOSE: To stabilize boosting capacity of an ignition device of non-contact point in which transistors are used, by using the core that soft magnetic metal and soft magnetic ferrite as a core of an ignition coil for boosting are compounded. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06244804-A (JP)
Title: Communication device and cable connection detecting method in the device
Inventor: TAKAHASHI HIROSHI
IPC: H04B10/079
Filed: 1993-02-17
Abstract: PURPOSE:To make it possible to easily discriminate whether a cable is connected with an optical transmitting and receiving part for performing an optical communication or not by providing an optical transmitting and receiving connector, an opening part provided on a device main body so as to expose the optical transmitting and the receiving connector, and a cover which closes the opening part and in which a reflection member is arranged. CONSTITUTION:In an optical transmitting and receiving part 300 incorporated in an electronic equipment main body 200, the connector 301 exposes from an opening part 330 provided on the electronic equipment main body 200. A protective cover 100 protects the optical transmitting and receiving part 300 within the electronic equipment main body 200 by closing the opening part 330 in a state that the optical connector 301 is not connected with an optical cable. Then, an optical signal is outputted from the optical transmitting and receiving connector 301, the reception light received via the optical transmitting and receiving connector 301 is detected and inputted, the outputted optical, signal and the received optical signal are compared, it is judged that the reflection light from the protective cover 100 is received when they coincide and it is decided that the cable is not connected.
Patent JP-H09224016-A (JP)
Title: Device and method for detecting light intensity
Inventor: YAMAMOTO MAKOTO
IPC: H04J14/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To detect the intensity of respective optical signals for constituting wavelength multiplexed optical signals without using a wavelength selection element such as an optical filter or the like. SOLUTION: By using a timing control part 1, optical transmitters 2-1-2-N, optical attenuators 3-1-3-N and a photocoupler 4, in time sections determined so as not to overlap for respective light sources (optical transmitters), pilot signals for detecting the intensity of the optical signals are frequency multiplexed to electric signals for modulating the respective light sources. The optical signals are amplified in an optical amplifier 5 and inputted to a light intensity detection part 6. In the light intensity detection part 6, after optically/ electrically converting the plural wavelength multiplexed optical signals altogether, the levels of the pilot signals multiplexed in the respective time sections are detected and the intensity of the respective optical signals is obtained.  In an optical attenuator control part 7, error signals are generated by comparing the level of the pilot signals with a reference level and the object optical attenuator is controlled so as to turn the error signals to zero. Thus, the intensity of the respective optical signals of optical amplifier output becomes equal.
Patent JP-H07235460-A (JP)
Title: Manufacturing system for chip aluminum electrolytic capacitor
Inventor: IENAKA KAZUHIRO
IPC: H01G13/00
Filed: 1994-02-25
Abstract: PURPOSE:To provide a manufacturing system for chip aluminium electrolytic capacitor in which the yield can be increased by subjecting a chip aluminum electrolytic capacitor to chipping using a simple mechanism. CONSTITUTION:The inventive manufacturing system comprises a chipping table 12 for transferring capacitor bodies, set at the peripheral notches thereof, intermittently while holding the capacitor bodies by means of a belt 11 and vacuum suction, and a section 6 provided with a temporary bending process for bending the lead wire horizontally immediately after insertion of an insulating terminal board when it is inserted into the capacitor body. This constitution increases the yield through a simple and small-sized mechanism.
Patent JP-H07237891-A (JP)
Title: Cable tension control device for cable winder
Inventor: KOYANAGI SATORU
IPC: B66D1/50
Filed: 1994-02-25
Abstract: PURPOSE:To wind up and deliver a cable at a constant tension even in the case where a cable winding diameter is changed large. CONSTITUTION:A winding side pipeline 16 and a delivery side pipeline 17 are connected to a hydraulic motor 10 for driving a winding drum 9, and a high pressure pipeline 25 is connected to both the pipelines 16, 17 through a first and a second check valves 22, 23, and a high pressure relief valve 27 and a low pressure relief valve 28 are connected to the high pressure pipeline 25 through a pressure selecting valve 26. In the case where the winding diameter of a winding drum 9 is small, the high pressure relief valve 27 is operated, and in the case where the winding diameter is large, the low pressure relief valve 28 is operated. Rotating torque of the hydraulic motor 10 is thereby changed to maintain the constant cable tension when a winding diameter is changed large.
Patent JP-S54120123-A (JP)
Title: Device for controlling load box descending speed in dump car
Inventor: SAWAI KENZOU
IPC: B60P1/16
Filed: 1978-03-10
Abstract: PURPOSE: To provide the subject device wherein a variable throttling mechanism operating in relation to the tilt of a load box is provided in a hydraulic circuit, whereby the desending speed of the load box can be controlled in correspondence to the dump angle of the load box thereby to relax the impact between the load box and the car body.  
     CONSTITUTION: At the tims where a load box 2 ascends, when a spool 13 is moved in left hand by an operating lever 13, and respective ports 14, 15 and 16 are made uncommunicated, an oil pressure is supplied through a check value 9 to a cylinder 4 to raise the load box 2. When the spool 13 is moved in right hand by the operating lever 12 for lowering the load box 2, the ports 14, 15 and 16 are communicated with each other, the return oil of the cylinder 4 contracted by the oil pressure and the load in the load box 2 is drained. In this case, in accordance with the size of the dump angle, a stopper 17 advances through a push-pull cable 19 to push the spool 13, as a result of which the opening of the thrid port 16 is throttled, and in accordance with the size of the dump angle, the descending speed of the load box 2 is retarded. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60171755-A (JP)
Title: Manufacture of hybrid ic
Inventor: TAKAHASHI MASANAGA
IPC: H01C17/22
Filed: 1984-02-17
Abstract: PURPOSE:To enable processings of the titled device such as enclosure, marking and selection while the device is in a framed condition at manufacture of a hybrid IC by a method wherein function trimming is performed in the framed condition connecting the hybrid ICs of the plural number of pieces according to connecting leads and a tie bar. CONSTITUTION:The tips of outside leads 2 other than connecting leads 5 to hold connection between hybrid ICs 1 and a tie bar 3 are cut to make the ICs to be in the open condition electrically, trimming of resistors formed previously on the hybrid ICs 1 is performed according to a laser beam measuring by making a probe for function test to come in contact with electrodes on the ceramic substrate, etc. or the outside leads 2 of the hybrid ICs 1, and the resistors are made to have the prescribed values. After the processes on and after enclosing are performed in the frame condition thereof, the connecting leads 5 are cut finally as shown by the cut connecting leads 6 in the figure.
Patent JP-S63197668-A (JP)
Title: Recorder
Inventor: YAMASHITA TOMIO
IPC: B41J2/36
Filed: 1987-02-12
Abstract: PURPOSE:To apply energy according to the variations in the thickness or surface smoothness of a recording sheet and obtain images with constantly fixed quality, by detecting the thickness and surface smoothness of a recording sheet, and automatically controlling driving energy for a recording head according to the results of detection. CONSTITUTION:A carriage 6 is moved so that a vacuum roller 8a is brought to a printing position, and a magnet plunger 8c is operated to push the roller 8a in a z-direction, thereby pressing a recording paper 1 against a back platen 2. To detect the surface smoothness of the paper, a vacuum pump 8i is operated, and the surface smoothness is detected based on air leakage between the paper 1 and the vacuum roller 8a. The thickness of the paper 1 is detected by reading by a potentiometer 8d a displacement when the paper 1 is pressed by the vacuum roller 8a. The values thus detected or read are compared with data on a standard recording paper stored in a ROM, and the results of comparison are stored into a RAM. Thus, control of energy applied to a recording head 5 is automatically performed according to the properties of the paper.
Patent JP-H02207870-A (JP)
Title: Production of ultra thin film laminated body
Inventor: MASUTANI NOBORU
IPC: B05D1/20
Filed: 1989-02-06
Abstract: PURPOSE:To obviate the intrusion of bubbles into the spacing between a supporting base material and an ultra thin film by spreading a high polymer soln. on a water surface to form the ultra thin film and bringing the supporting base material coated with a liquid on the surface into contact with the above- mentioned ultra thin film to stick the ultra thin film thereto. CONSTITUTION:The high polymer soln. is charged from a nozzle 2 of a fixed delivery pump 1 packed with the high polymer soln. onto the water surface 4 in a water tank 3 and the ultra thin film 5 formed on the water surface is adhered to the surface of the sheet-like supporting base material 9 moved continuously by 1st, 2nd, 3rd rollers 6 to 8. The liquid 11 in a liquid supply tank 18 sticks to the surface of a coating roll 10 to coat the surface of the supporting base material 9 with the liquid 11 when the coating roll 10 is rotated in this case. The ultra thin film 5 is stuck and integrated to the surface of the supporting base material 9 coated with the liquid 11 and the ultra thin film laminate of the uniform quality having no bubbles is obtd. between the ultra thin film 5 and the supporting base material 9.
Patent JP-H11223058-A (JP)
Title: Entrance and leaving management system and device
Inventor: SUZU KEISUKE
IPC: G06Q50/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an entrance and leaving management device capable of preventing intrusion to a security area by a malfeasant card for entrance and leaving used for theft and burglar and capable of making security properties more perfect. SOLUTION: The entrance and leaving management system has a main device 10 conducting overall management regarding the entrance and leaving of a security area 1. The entrance and leaving control system is composed of a security equipment 5 being installed to the security area 1, executing the test processing of a card C for entrance and leaving on the basis of control by the main device 10 and determining the propriety of entrance and leaving to the security area 1 which stopping a test processing to the card C for entrance and leaving in response to an emergency command from the main device 10 and resumeing the test processing by an emergency release command from the main device 10.
Patent JP-S52111620-A (JP)
Title: Fixing apparatus of plate opposing type rotary transformer
Inventor: SAMUTAKE YOUJI
IPC: G11B5/02
Filed: 1976-03-16
Abstract: PURPOSE: In adhering the plate opposing type rotary transtormer of the rotary magnetic head type magnetic record regenerator on the guide drum, the jig generating the attraction force is used, and the fitting having no surface movement is operated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57144843-A (JP)
Title: Hot water temperature control device for hot water heater
Inventor: INOUE KENTAROU
IPC: F23N1/00
Filed: 1981-02-28
Abstract: PURPOSE:To enable a stable holding of a hot water temperature at a desired valve by a method wherein a flow rate of water supplied to a heat exchanger is controlled by a specific control valve. CONSTITUTION:Flow rate of water supplied to a heat exchanger for a hot water heater is controlled by a control valve 4, and the control valve 4 is controlled by a controller so as to control a temperature of the hot water discharged from the heat exchanger to a desired valve. The control valve 4 is provided with a solenoid feeding means 22 for forcedly feeding fluid to a pressure chamber 25, and with an acutator 20 having a responding element 27 which is displaced by sensing a pressure in the pressure chamber 25. The valve 14 adjusts a pressure  of water in the outlet passage 10 by varying an area of opening between the  inlet passae 9 and the outlet passage 10. Diaphragm 12 is arranged so as to support the valve body 14 and accept the pressure in the passage 9 or passage 10,  and a spring 19 is arranged between the diaphragm and the responding element 27.
Patent JP-H03231657-A (JP)
Title: Urine collecting device
Inventor: URYU MASAO
IPC: A61F5/44
Filed: 1990-02-07
Abstract: PURPOSE:To allow a bedridden patient to urinate without troubling a person by inserting an urine receiving bag in a cylindrical body to fix the opening end thereof to the cylindrical body and providing a press plate grasping a part of the urine receiving bag along with a handle plate to hermetically close the same. CONSTITUTION:An urine collecting device for the self-collection of urine is equipped with a handle plate 1, a cylindrical body 2 and an urine receiving bag 3. The privates is inserted in the cylindrical body 2 from the privates insertion port 18 of the cylindrical body 2 and urination is carried out in the urine receiving bag 3 to receive urine in the urine receiving bag 3. After unination, the upper part of the urine receiving part of the urine receiving bag 3 is held between a grasping plate 5 and the handle plate 1 and fastened by a butterfly bolt 6 so as to be hooked with the shaft 6a of the butterfly bolt 6. By this method, the urine receiving bag 3 is hermetically closed to prevent outflow and the diffusion of an offensive smell. Therefore, the urine collecting device can be allowed to stand for a short time after used by a patient and a helper can treat the urine receiving bag at any time. When the urine receiving bag 3 is detached to be disposed, butterfly bolts 6, 9 may be loosened to pull out the urine receiving bag 3 from the cylindrical body 2.