baber/WOPTO huggingface dataset:
Patent JP-H01102509-A (JP)
Title: Adjusting and fixing method for light receiving element
Inventor: EGURO KOUICHI
IPC: G02B7/00
Filed: 1987-10-16
Abstract: PURPOSE:To reduce the number of parts and the man-hour for adjustment by providing a space between a housing of an optical pickup and a supporting member of a light receiving element, filling the space with a filler, solidifying the filler after having adjusted the position and fixing the light receiving element. CONSTITUTION:A supporting member 6 to which a light receiving element 1 has been attached and a housing 8 of an optical pickup are attached to a jig which is not shown in the figure, and the supporting member 6 can be brought to position adjustment in three directions of the Z direction being the optical axis direction, and the X and Y directions being orthogonal to the Z direction. By using the jig and monitoring an electric output of the element 1, the position adjustment in the three directions is executed, and thereafter, an air-gap part 7 is filled with a filler 9. After the filler has been solidified, the jig is removed and the adjustment is completed. In such a way, the number of parts is curtailed and the man-hour for an assembly adjustment can be reduced.
Patent JP-S63115798-A (JP)
Inventor: NAKAHARA YOSHIHIKO
IPC: B42D15/10
Filed: 1986-11-05
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-H04138212-A (JP)
Title: Slicing device
Inventor: KAWAGUCHI KEIJI
IPC: B23D59/00
Filed: 1990-09-28
Abstract: PURPOSE:To improve the accuracy of finishing by inhibiting the local deflection of a blade in the axial direction on the basis of the result of detection of a blade deflection-quantity detecting means by a blade deflection correction means. CONSTITUTION:In the constitution of a slicing device, blade deflection-quantity detecting sensors 20, 21 are installed at two positions near the inlet section P1 and near the outlet section P2 of the work cutting section of a blade 10 while sections near both blade deflection-quantity detecting sensors 20, 21 are provided with blade deflection correction means 25, 26 respectively. Each blade deflection correction means 25, 26 is organized so as to inhibit local deflection on the basis of the results of detection of both blade deflection-quantity detecting sensors 20, 21 respectively. Accordingly, local deflection near the outlet section P2 can be corrected while considering deflection near the inlet section P1 of the blade 10, or local deflection near the inlet section P1 can be corrected while considering deflection near the outlet section P2 of the blade 10.
Patent JP-H07114994-A (JP)
Title: Electric discharge lamp lighting device
Inventor: WAKE ATSUO
IPC: H01J61/54
Filed: 1993-10-20
Abstract: PURPOSE:To prevent an electric discharge lamp from failing, and to stably feed energy required at the time of starting by expediting the response of a DC power source circuit at the time of lighting the lamp and by compensating a restrike voltage of arc when the lamp current is reversed. CONSTITUTION:A capacitor 42 which is the DC power source of a starting pulse generation circuit 4 is connected to the capacitor 15 of the output end of a power source circuit 1 through an SCR 43. Electric charges are accumulated in the capacitor 42 only when a signal is received from a lighting control circuit 6 in the period of voltage increase of the capacitor 15, and the maximum value of electric potential is the output of the power source circuit 1. Electric charges in the capacitor 42 are not discharged to the side of the capacitor 15 by means of the SCR 43. Since the SCR 43 is turned on by sending a gate signal from the lighting control circuit 6 only when a starting pulse is generated and the SCR is turned off when the lamp is lighted, the DC power source circuit 1 is not affected by the capacitor 42 and a lighting failure is not caused during restriking. A returning current flows in the capacitor 15 from the secondary coils 45, 46 of a transformer when all of the FETs of an inverter circuit 2 are off, and the electric potential is rapidly raised to the restrike compensation voltage of the lamp 3. The lamp is thus lighted stably.
Patent JP-2001088891-A (JP)
Title: Self-supporting container bag
Inventor: SEKIGUCHI KEIJI
IPC: B65D88/22
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a self-supporting container bag which can support by itself with a mouth opened and whose shape can be kept even during transportation wherein the bag is free from load shifting. SOLUTION: The self-supporting bag comprises a barrel 2 having a bag body 1 made of a woven cloth exhibiting a cylindrical or parallelopiped form using a tensile base cloth which can keep a cylindrical form by itself, and a plurality of vertical columns 3 which are tightly fixed to the barrel 2 for reinforcement.
Patent JP-S62123982-A (JP)
Title: Drive circuit and motor control circuit using said circuit
Inventor: OZAWA KIYOTAKA
IPC: H02P6/15
Filed: 1985-11-25
Abstract: PURPOSE:To keep the magnetomotive force of a motor coil constant, and to reduce the adverse effect of back electromotive force by changing the level of output voltage from a low-output impedance drive circuit for driving inductance load by stages. CONSTITUTION:Outputs from revolution-position detecting elements H1-H3 detecting the position of revolution of a stator are transmitted over matrix circuits 21-23 through Hall amplifiers 11-13, waveform shaping circuits 14-16 and transistors Q21-Q23 constituting P-N-P current mirror circuits. The matrix circuits 21-23 have the same constitution, the matrix circuit 21 is composed of a sign reversing circuit 211, a current synthetic circuit 212 and a current voltage conversion circuit 213, output currents from the current synthetic circuit 212 are changed by stages,and the output currents are inputted to the voltage conversion circuit 213 and converted into output voltage, and fed to motor coils L1 through an output circuit 24.
Patent JP-S62125123-A (JP)
Inventor: NISHIMURA MICHIZOU
IPC: E03B7/12
Filed: 1985-11-25
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-S63116817-A (JP)
Title: Insert mold
Inventor: KUBOTA HIROSHI
IPC: B29C45/14
Filed: 1986-11-06
Abstract: PURPOSE:To form a molded article with good accuracy so that the accuracy ensuring surface thereof becomes flat while an insert metal jig is mounted, by allowing the holding surface of the insert metal jig to penetrate into a cavity more deeply from the surface of a fixed or movable mold prescribing a resin surface. CONSTITUTION:The holding surfaces 22a, 26a of the first and second insert metal jigs are set so as to be respectively protruded into a cavity from the surfaces 12c, 14e of the cavity 16 prescribing the resin surfaces 42a, 42b of a molded article and the size of each of the holding surfaces 22a, 26a of the insert metal jigs is set so as to be larger than the size of the end surface of the corresponding insert metal jig 20. Therefore, even when the molded article 42 is shrunk by cooling and solidification, the presence of the insert metal jig 20 imparts no adverse effect on the flatnesses of the resin surfaces 42a, 42b at all and these resin surfaces 42a, 42b well function as accuracy ensuring surfaces. Further, since the projection quantity of the holding surface 26a of the second insert metal jig is taken so as to be made equal to or more than the manufacturing error of the insert metal jig 20 and the second bush 26 is made freely slidable, said error is absorbed.
Patent JP-H03125578-A (JP)
Title: Tv broadcast receiver with rf input automatic switching function
Inventor: SUWA MITSURU
IPC: H04N5/44
Filed: 1989-10-11
Abstract: PURPOSE:To switch an input channel automatically in response to a signal fed to an RF signal input terminal by selecting 2 systems of RF inputs or over automatically by means of a microcomputer. CONSTITUTION:A video output changeover switch 10 selects a video signal received by a TV tuner 4 and a reproduced video signal from a video recording and reproducing circuit 9 based on the control of a microcomputer 5 and outputs the selected signal to an RF modulator 12. An RF signal input changeover switch 3 selects an input commanded by an RF input switching signal 7 from the microcomputer 5 and gives an RF signal 11 to the TV tuner 4. Thus, the microcomputer 5 selects the RF input switch at the setting mode of TV channels in advance and stores channels with programs broadcast to them and the mode of the RF input switch, then the RF mode is selected automatically by the microcomputer 5.
Patent JP-H06200195-A (JP)
Title: Improved processing of spattered solvent-base paint
Inventor: JIYOOZEFU PII MIKUNEBITSUCHI
IPC: C09D7/00
Filed: 1993-09-27
Abstract: PURPOSE: To improve the dispersibility of a solvent-base paint so that the paint can be dispersed even in high-hardness water.  
     CONSTITUTION: An effective amt. of a chelating agent is added to the circulating water of a paint spray booth to improve the dispersibility of a solvent-base paint particularly in high-hardness water. The treatment of an over-sprayed solvent-base paint is improved. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2001079002-A (JP)
Title: Ultrasonograph
Inventor: KONDO YUJI
IPC: A61B8/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonograph suitable for the continuous performance of an ultrasonic diagnosis of a subject for a long period of time. SOLUTION: This ultrasonograph is constituted of a portable unit 10 and a fitting type probe 12. The fitting type probe 12 is constituted of a fitting utensil as an armband, and a single vibrator. In the portable unit 10, a battery is provided. By the portable unit 10, e.g. a high intensity transient signal (instantaneous peak), which is observed in a power spectrum, can be monitored for a long period of time.
Patent JP-S60146104-A (JP)
Title: Measuring probe for gear
Inventor: NIKORAUSU BERUHITORUDO
IPC: G01R33/022
Filed: 1984-12-14
Abstract: The measuring system of the gear measuring feeler contains, as a Hall-effect sensor, two Hall-effect sensor elements which are arranged in opposing relationship to each other in the magnetic field. The differential output signal of this dual Hall-effect sensor is processed in a matching circuit which is designed as a differential amplifier circuit, to yield a measuring voltage with respect to zero volt. This measuring voltage is twice as high as in the case where only one Hall-effect sensor element is used as the Hall-effect sensor. Furthermore, the matching circuit is of a simpler structure and the measurement is substantially more precise since there is not required any reference voltage source in the matching circuit.
Patent JP-H10112673-A (JP)
Title: Rake reception method and receiver therefor
Inventor: ABE TATSUYA
IPC: H04B1/707
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a RAKE receiver of less power consumption and simple circuit constitution. SOLUTION: A matched filter 101 is operated only when pilot signals are inputted and the delay profile is generated in a delay profile generation circuit 102. A valid path detection circuit 104 obtains the valid path position of a pilot signal position from the generated delay profile, obtains the valid path position of the other symbol position from the valid path positions of the pilot signals before and after the symbol by interpolation and outputs them. Collimators 106-108 receive the valid path positions for respective valid paths and demodulate the reception signals of the positions and they are respectively phase compensated in a phase interpolation circuit 110 and then, synthesized in a common-mode synthesis circuit 111.
Patent JP-H08123777-A (JP)
Title: Neural circuit simulating element
Inventor: FURUTA TOSHIYUKI
IPC: G06G7/60
Filed: 1994-10-27
Abstract: PURPOSE: To attain various combination constitution between an offset input leading system and a system for storing the value of a connection coefficient as a binary number, converting the binary number into a pulse string and applying the pulse string to operation without increasing circuit size. CONSTITUTION: A random number generated from a 2nd random number generating circuit consisting of a linear feedback register 18 included in each neuron or a previously determined bit in a shift register 22 for inputting an output from the register 18 constituting the 2nd random number generating circuit is shared by the generation of an offset input pulse string in a neuron and the selection of a generated polynomial from a 1st random number generating circuit in a synapse or distributed to them.
Patent JP-H03127355-A (JP)
Title: Information recording device
Inventor: HASEGAWA KATSUHIDE
IPC: H04N5/7826
Filed: 1989-10-12
Abstract: PURPOSE:To eliminate the redundancy of a recording signal, to make the constitution simple and to perform optimum tracking control by changing the compressibility of data and switching the recording area of a pilot signal for tracking control. CONSTITUTION:As for the timing of the switching of a mode I and a mode II, the frames of the mode II having the possibility of reducing frame quality a little are arranged in a concentrated state just after the recording is started, and thereafter, the frames are arranged so that they can hardly appear. That means, the mode II is consecutively set for 0.5 second = 15 frames just after the recording is started, and thereafter, the mode II is inserted once per 10 seconds = 300 frames, so that the increase of the redundancy is kept small. By switching the compressibility of the information to be recorded on the way of recording, the area for recording the pilot signal for tracking control on the track is switched. Thus, the recording density of the information is prevented from reducing and the tracking control following up the curvature of the track is performed at the time of reproducing.
Patent JP-H0595818-A (JP)
Title: Desk allowing information input/output device to be mounted and demounted
Inventor: KANEKAWA MAKOTO
IPC: A47B17/00
Filed: 1991-10-11
Abstract: PURPOSE:To enable a connector corresponding to a unit to be selectively connected and further enable each type of information input/output devices to be easily mounted at a suitable position on the top of a desk by providing the connector of the unit at a connector group on the top of the desk. CONSTITUTION:A speaker connector 301, a liquid crystal display connector 302, a camera connector 303, a sensor connector 304, a telephone connector 305 and a power supply connector are arrayed in order at positions corresponding to each unit on a connector rail 311 buried in a desk top 109. Also, each connector is connected to a corresponding unit body housed in the desk, except for the power supply connector 306 coupled to a power supply. Each connector of a speaker unit 111, a camera unit 112, a sensor unit 113, a liquid crystal display unit 106 and a telephone unit 114 is coupled to a corresponding connector in the group of the connectors 301 to 305. According to this construction, each type of information input/output devices can be put in order on the desk and work space thereon can be widened.
Patent JP-H01108205-A (JP)
Title: Optical disc substrate
Inventor: SATO TOSHIYA
IPC: G11B7/2533
Filed: 1987-10-21
Abstract: PURPOSE:To produce an optical disc substrate excellent in clarity, impact resistance and laser heat resistance, by molding a copolymer which comprises a (meth)acrylic acid (ester) monomer, a maleimide monomer and an aromatic vinyl monomer into an article having prescribed shape and dimension. CONSTITUTION:A monomer mixture comprising 5-50wt.% (meth)acrylic acid (ester) monomer (A) of formula I (wherein R1 is H or CH3; and R2 is H or 1-3C alkyl), 5-60wt.% maleimide monomer (B) of formula II [wherein R1-2 are each H, (cyclo)alkyl, alkenyl, alkylene, phenyl, or phenylene; and R3 is 3-12C alkyl] and 40-95wt.% aromatic vinyl monomer (C) [e.g., (alpha-methyl) styrene] is copolymerized in the presence or absence of a radical generating initiator to produce a maleimide copolymer having an intrinsic viscosity of 0.10-1.50 (in dimethylformamide, at 30 deg.C). The obtained copolymer is molded by means of, for example, injection molding or compression molding into an article having a prescribed shape in accordance with the use and purpose.
Patent JP-H0597637-A (JP)
Title: Sustained release type hair dye composition
Inventor: AICHI TOSHIAKI
IPC: A61K8/00
Filed: 1991-10-11
Abstract: PURPOSE:To obtain a sustained release type hair dye composition, excellent in dyeing power with hardly any crocking and fouling on the scalp, hands and fingers. CONSTITUTION:A creamy sustained release type hair dye composition is obtained by blending a tar-based acid dye with a specific amount of a higher alcohol (e.g. myristyl alcohol or cetyl alcohol), a higher fatty acid (e.g. palmitic acid or stearic acid) and benzyl alcohol. The pH of the resultant mixture is regulated within the range of 2-5 and its viscosity is regulated within the range of 5,000-20,000cP. This composition is good in coating properties on hair and excellent in dyeing power with hardly any crocking. Furthermore, deterging effects on fouling of parts other than the hair are excellent and stability of a cream base is good.
Patent JP-H08313101-A (JP)
Title: Absorption type refrigerating machine
Inventor: MAKINO YASUMICHI
IPC: F25B15/00
Filed: 1995-10-12
Abstract: PURPOSE: To make an equipment compact by respectively independently providing the air-conditioning selector mechanisms of absorbing liquid and refrigerant steam. CONSTITUTION: An air-conditioning selector mechanism comprises a refrigerant steam air-conditioning selector valve 13, a refrigerant steam leading pipe 14, an intermediate concentration solution air-conditioning selector valve (absorbing liquid air-conditioning selector valve) 15 and an intermediate concentration solution leading pipe (absorbing liquid leading pipe) 16. One end of the refrigerant steam air-conditioning selector valve 13 is connected to the upper part of a separator 2 and the other end is connected to the lower part of an evaporator 8 through the refrigerant steam leading pipe 14. One end of the absorbing liquid air-conditioning selector valve 15 is connected to the lower part of the separator 2 and the other end is connected to an absorber 9 through the absorbing liquid leading pipe 16.
Patent JP-H0687983-A (JP)
Title: Colored polyethylene resin composition
Inventor: SANO TOSHIMICHI
IPC: C08K3/34
Filed: 1992-09-08
Abstract: PURPOSE:To obtain a colored polyethylene resin composition capable of solving problems of defective appearance occurring in using a pearly pigment made of mica and imparting good pearly appearance even by directly using a usual blow molding machine. CONSTITUTION:The colored polyethylene resin composition is composed of 0-99.2 pts.wt. polyethylene resin, 0.3-50 pts.wt. pearly pigment made of mica and 0.5-99.7 pts.wt. acid-modified polyethylene.
Patent JP-S63117882-A (JP)
Title: Cord winding device
Inventor: ISHIWATARI TAKASHI
IPC: B65H75/48
Filed: 1986-11-06
Abstract: PURPOSE:To prevent damage to a lead wire by providing an engaging mechanism for stopping a cord reel from rotating in the energized direction and integrally forming a cover part for covering said engaging mechanism with a case body. CONSTITUTION:Normally, an engaging body 47 which is energized by a second energizing member is engaged with a cord reel 16, to stop the cord reel 16 against the energizing force of a first energizing member 22. When a cord 31 is drawn out and when the cord 31 is wound up onto the cord reel 16 which is energized by the first energizing member 22, the engagement between the engaging body 46 and the cord reel 16 is removed by allowing the engaging body 46 to slide. In this case, since an engaging mechanism 41 is covered with a cover part 44 which is integrally formed with a case body 11 housing the cord reel 16, the engaging body 46 which slides on the installing face 11a side of the case body 11 to an electric appliance body 2 and the second energizing member for energizing the engaging body 46, etc. do not mutually interfere with lead wires 38, 39 which extend from the installing face 11a and out of the case body 11.
Patent JP-S61142747-A (JP)
Title: Compressed type semiconductor device
Inventor: NUMATA SHIZUYA
IPC: H01L21/52
Filed: 1984-12-17
Abstract: PURPOSE:To decrease thermal resistance, to decrease breakdown due to strain and the like and to improve quality, by providing a tubular part in a first electrode-guiding-out body, and guiding out a lead of a control electrode through a hole, which is provided in the direction of a diameter. CONSTITUTION:In an electrode-guiding-out body 10c, a disk part 11c is not changed from a conventional part. A coaxial tubular part 12c is provided in the body 10c. A through hole 13c in the direction of a diameter is provided. A lead 105 is guided out of the through hole from a gate electrode 102g. In this structure, the electrode compressing surface of the tip of the tubular part 12c becomes a ring shape without 2 cut part. Said surface is uniformly compressed to a cathode electrode 102c of a semiconductor element 101 through an auxiliary metal plate 104c.
Patent JP-S63118445-A (JP)
Inventor: IKEGAMI NORIAKI
IPC: E04C2/30
Filed: 1986-11-06
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-2000088290-A (JP)
Title: Refrigerating device
Inventor: OKA MASAHIRO
IPC: F25B1/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To avoid faulty starting by a method wherein the liquid refrigerant discharging operation of a pump is effected nicely upon starting refrigerant circulating operation with respect to a refrigerant circuit, in which the refrigerant is circulated by a transfer means such as the pump or the like which sucks or discharges the liquid refrigerant. SOLUTION: An air-conditioning device, provided with a secondary circuit 20 in which a pump 30, an indoor heat exchanger HEX1 and a main heat exchanger HEX2 are connected through a refrigerant pipeline, is provided with a reserving vessel T, connectable to the discharging side and the suction side of the pump 30. The reserving vessel T is communicated with the discharging side of the pump 30 before stopping the pump 30 upon finishing refrigerant circulating operation to recover discharged refrigerant from the pump 30 into the reserving vessel T. The reserving vessel T is communicated with the suction side of the pump 30 upon starting the refrigerant circulating operation to supply the liquid refrigerant in the reserving vessel T into the pump 30.
Patent JP-H05109223-A (JP)
Title: Css system magnetic disk driving device
Inventor: MURAKAMI SATORU
IPC: G11B21/22
Filed: 1991-10-14
Abstract: PURPOSE:To confirm secure operation of a lock function in a landing/shipping zone. CONSTITUTION:A landing/shipping zone indicator gap is provided in the landing/ shipping zone A of a magnetic disk 6. Forward and reverse signals for driving an actuator 17 in the directions of arrows I and J at the time of locking the actuator are alternately outputted by a lock detecting means 20. Then, during outputting at least either of the signals, when the landing/shipping zone indicator gap is not periodically detected from a read signal of a magnetic head 5, an alarm signal is outputted via an interface control part 8 and an interface controller 1 to a host device.