baber/WOPTO huggingface dataset:
Patent JP-S63283376-A (JP)
Title: Recorder
Inventor: HORI MASASHI
IPC: H04N5/781
Filed: 1987-05-15
Abstract: PURPOSE:To record a sound by recognizing the corresponding relation of the sound and a video by reproducing the video corresponding to the sound in a pre-stage for recording the sound. CONSTITUTION:The track number of an initial video is inputted from a switch group 6, a magnetic head is moved to the track of a selected video to reproduce the video. Then, the track number of the video is stored in a memory in a control circuit 5. In such a way, at the time of recording the sound having the quantity of information throughout the plural tracks, after the recording of the sound of one track is completed, the video track corresponding to a next recording sound of one track is selected to start to record the sound again. Thereby, a sound recording for successively recording the sound can be attained.
Patent JP-H01290258-A (JP)
Title: Close contact type equi-multiplying sensor
Inventor: ITSUSHIKI UMIHEI
IPC: H01L31/02
Filed: 1988-05-18
Abstract: PURPOSE:To improve a sensor in resolution by a method wherein photodetector pieces and transparent wear-resistant film pieces whose width is nearly equal to that of the photodetector pieces are arranged at an equal intaval on a thin plate glass. CONSTITUTION:Photodetector pieces 6 are formed to be disposed in lines on a transparent substrate 5 through a CVD or a photograph technique, and a thin plate glass 3 is provided thereon through the intermediary of a transparent bonding agent layer 4. Furthermore, transparent wear-resistant film pieces 9 whose width is equal to that of the photodetector pieces 6 are formed on the thin plate glass 3 through a CVD or a photograph technique to be arranged at the same interval as the photodetector pieces 6. Therefore, a slit 10 is formed between the transparent wear-resistant film pieces 9 respectively. By these processes, a close contact equi-multiplying sensor high in resolution can be obtained.
Patent JP-H03263911-A (JP)
Title: Radio receiver for mobile body
Inventor: TAURA KENICHI
IPC: H03J7/18
Filed: 1990-05-08
Abstract: PURPOSE:To eliminate interference from a channel selection device on one side to the channel selection device on the other side by skipping a search operation when the frequency of the local oscillator of the channel selection device is within the reception frequency range of the channel selection device on the other side operating a reception operation. CONSTITUTION:A controller 14 updates a reception frequency fSR to search another station by a second channel selection device 9 by increasing the fre quency fSR by one channel gap  f of broadcast unless the coincidence decision operation of a program content is performed. Next, a local oscillation frequency fSL when the reception frequency of the second channel selection device 9 is set at fSR is calculated, and the reception frequency of the second channel selec tion device 9 is set at fSR when the local oscillation frequency fSl comes off a range of fRR + or -(fIBW/2). By performing such processing, the local oscillation frequency of the second channel selection device 9 according to the search operation of another station coincides with the reception frequency by the first channel selection device 3, and disturbance of the reception operation due to the above coincidence can be eliminated.
Patent JP-S6238336-A (JP)
Inventor: JIYON UORUTA ROBAATOSON JIYUNI
IPC: G01L13/00
Filed: 1986-05-26
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-H0414006-A (JP)
Title: Rear focus type zoom lens
Inventor: KIMURA KENICHI
IPC: G02B15/20
Filed: 1990-05-08
Abstract: PURPOSE:To obtain excellent optical performance over the entire power variaton range of a X6 power variation ratio and to reduce the size of the zoom lens with simple constitution by composing the lens system of four group lenses and satisfying specific conditions. CONSTITUTION:The zoom lens consists of the 1st lens group I with positive refracting power, 2nd lens group II with negative refracting power, 3rd lens group III with positive refracting power, and 4th lens group IV with positive refracting power in order from the object side. In this constitution, the 1st lens group I is moved to weard the object side for zooming fro the wide-angle end to the telephoto end, the 3nd lens group is moved toward the image side, and the 4th lens group IIIh4 is move for zooming and focusing. Then 1.4<e3T/fw<2.0 holds, where e3T is the principal point interval between the 3rd and 4th lens groups III and IV at the time of infinite-distance body focusing at the telephoto end and fw is the focal length of the whole system at the wide- angle end.
Patent JP-H0573071-A (JP)
Title: Sound elimination device
Inventor: SEKIGUCHI YASUYUKI
IPC: G10K11/16
Filed: 1991-04-23
Abstract: PURPOSE:To make the installation space for a speaker small with simple and inexpensive constitution, and to prevent a howling phenomenon due to the input of a control sound from the speaker to a microphone and securely eliminate a sound. CONSTITUTION:The rotational frequency of a compressor 8 is detected by the microphone 13 and a band-pass filter 14 and a frequency detecting circuit 15a detects the frequency of a power source. A control circuit 15 generates a sound elimination signal according to those detected frequencies and puts the speaker 16 in operation. The speaker 16 outputs a elimination sound after a rotational frequency component is cut, so howling can be prevented. A noise component of the rotational frequency of the compressor 8 which is left without being eliminated is a hard-to-hear frequency sound, so there is substantially no problem even if the sound is not eliminated.
Patent JP-S61310-A (JP)
Inventor: SHIMIZU HIROSHI
IPC: A47C7/70
Filed: 1984-06-13
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-S61277726-A (JP)
Inventor: KANEKO HIROFUMI
IPC: E04B1/04
Filed: 1985-06-04
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-H11221247-A (JP)
Title: Heating glasses
Inventor: TSUBOTA KAZUO
IPC: A61F9/04
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To enable to cure eyes as the eyes are opened by equipping a cover holding a ring wire heater in a groove on the inside face cushion and mounting the cover on color lenses for glasses on a heating glasses to elevate temperature of eyelid and eye to improve the eye function. SOLUTION: When these heating glasses 1 suitable for heating therapy to prevent blocking of the Meibomian gland to produce oil on an eye as therapy for dry eye, an adjust belt 8 is temporarily fixed on a hook-and-loop fastener on the surface of a color lens for glasses mounted with a cover 2 and a rubber strand 9 is wound around a head to retain the color lens 3 for glasses on a prescribed position. A power source adapter is inserted in a home power source and a switch on a control box 6 is operated to turn power ON. Thus power is applied on a ring wire heater stored in a groove of a cushion in the cover 2 to elevate temperature of eyelid and eye to improve the eye function.
Patent JP-S5821142-A (JP)
Title: Fourier transform infrared spectrophotometer
Inventor: MATSUI YUUJI
IPC: G01J3/45
Filed: 1981-07-30
Abstract: PURPOSE:To eiliminate measurement errors by providing means of absorbing the light transmittting through an interferometer from the side of a photodetector and shielding the light made incident to the interferometer from the light source freely movably in and out between the interferometer and the light source. CONSTITUTION:A shutter Sh is provided freely movably in and out between a collimator M1 and a Michelsn interferometer. Said shutter is a semitransparent mirror BS, that is, the surface on the side facing the interferomter is a nonreflecting surface. A sample is set in the sample side luminous flux S of a sample chamber SC, and a reference cell is set in the reference side luminous flux R, then the shutter Sh is moved out between the collimator M1 and the interferometer and a moving mirror Mm is moved to perform scanning. With such constitution, the reflection of the light emitted by the sample or the photodetector itself by the interferometer and the errors by the detection of said light are eliminated and the measurement with higher sensitivity and accuracy than in the prior art is made possible.
Patent JP-S61280318-A (JP)
Title: Steam oven
Inventor: ONO ATSUO
IPC: F24C1/00
Filed: 1985-06-03
Abstract: PURPOSE:To improve the quality and life of a boiler and reduce the number of parts by a method wherein the boiler is constituted by printing a resistance body on a metallic pipe, provided with an electric insulating layer of ceramics or the like on the outside thereof. CONSTITUTION:The boiler 14 is constituted by a method wherein the electric insulating layer 17 of ceramics or the like is formed on the outside of the metallic pipe 16 and the resistance body 18 is printed and stoved on the surface of the insulating layer 17. According to this constitution, the number of constituting components of the boiler may be reduced and the quality as well as the service life of the boiler may be improved.
Patent JP-H06330112-A (JP)
Title: Device and method for treatment of slag
Inventor: KAJITA ZENJI
IPC: C21B3/06
Filed: 1993-05-21
Abstract: PURPOSE:To save a slag treatment process and to reduce its treatment area to reduce the cost of the treatment by continuously turning over or agitating and mixing the slag in a molten state subjected to discharge to a pit by a ploughing device, thereby dispersing and solidifying the slag. CONSTITUTION:The slag generated in a refining stage of molten metal in a converter, etc., is discharged to a converter ladle 1 which is then transported by a converter ladle car 2. The slag in the molten or half molten state is subjected to skin holing 2 and is released 3 to a pit or yard. The ploughing device 4 is moved from one side end right thereafter to impart spiral motion to repeat ascending and descending to the slag in the pit or yard. The ploughing device 4 is preferably provided with a ploughing surface having a plane or curved contact surface with the slag and having projections or grooved guides, etc., on this contact surface. As a result, the cooling area of the slag is easily increased and the solidified slag is made into small lumps.
Patent JP-H04362902-A (JP)
Title: Polarizing element and projection type display device using the same
Inventor: KIMURA KAZUMI
IPC: G02B27/28
Filed: 1991-05-24
Abstract: PURPOSE:To obtain linear polarized light beams which have desired polarization directions by passing each of two linear polarized light beam which have polarization directions intersecting orthogonally with each other through a phase plate once. CONSTITUTION:The device is equipped with a polarization beam splitter which separates incident light into 1st and 2nd polarized light beams having the polarization directions intersecting orthogonally with each other or a condenser lens with birefringence and further equipped with a 1st lambda/2 plate 103a which rotates the plane of polarization of the 1st linear polarized light beam and a 2nd lambda/2 plate 103b which rotates the plane of polarization of the 2nd linear polarized light beam, and those 1st and 2nd lambda/2 plates 103a and 103b are so arranged that the directions of their optical axes are at 45 deg. to each other.
Patent JP-S61279684-A (JP)
Title: Electroless gold plating solution
Inventor: TAKAKURA YOSHINORI
IPC: C23C18/44
Filed: 1985-06-03
Abstract: PURPOSE:To obtain an electroless Au plating soln. for forming Au plating having fine appearance by dissolving KAu(CN)2 as an Au ion source, KOH, KCN, KBH4 and a specified additive in water. CONSTITUTION:A soln. having a composition contg. KAu(CN)2 as an Au ion source, 0.1-0.4mol KOH, 0.05-0.15mol KCN and 0.1-0.2mol KBH4 as a pH adjusting agent and an Au salt reducing agent and 5-150mg/l TlSO4, Al2(SO4)3 or CuSO4, 5-30mg/l CoSO4, 5-100mg/l NiSO4 or 5-50mg/l NaAg(CN)2 as an additive is used as an electroless Au plating soln. A body to be plated is hung on a soluble base metal and immersed in the electroless Au plating soln., where Au plating is formed at a high plating rate of 10mum/hr.
Patent JP-S5244852-A (JP)
Title: Thermosetting powder coating compositions
Inventor: MIKI KATSUO
IPC: C09D5/00
Filed: 1975-10-07
Abstract: PURPOSE: An epoxy thermosetting powder coating composition wih improved corrosion resistane, capable of being baked at low temperatures, prepared by adding a polyamide resin having specific softening point range to the composition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05314725-A (JP)
Title: Magnetic recorder
Inventor: GOMI KENICHI
IPC: G11B21/21
Filed: 1992-05-13
Abstract: PURPOSE:To prevent sticking trouble to each other between a magnetic recording medium and a magnetic head at the time of starting up the magnetic recorder whose operating time is irregular. CONSTITUTION:The magnetic recording medium and the magnetic head are assembled in a case 2 of the magnetic recorder, and the magnetic recording medium is rotated by a spindle motor 10. A mechanism for measuring an environmental factor 8 in the case and a mechanism for maintaining and controlling the envionmental factor 8 in the case to be kept in a prescribed value are installed in the recorder.
Patent JP-H10313171-A (JP)
Title: Soldering apparatus
Inventor: KAGIYAMA JUNJI
IPC: H05K3/34
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To stably solder at a high quality on a printed wiring board for a complicated mounting shape by feeding a molten solder to be blown in the peripheral direction of a blow hole of the nozzle, thereby forming a swirl with the jet wave. SOLUTION: A molten solder is fed from a feed way 9 to a nozzle 10 to generate a swirl rotating in the direction C along the inside edge 10a of the nozzle, and a blow hole 11 of the nozzle 10 also generates a swirl and jet circulating in a solder tank. This jet wave 12 is contacted to a printed wiring board 1, thus feeding the molten solder 3 to soldering zones very stably with the swirls for feeding the jet wave 12 from various angles. Thus, the molten solder 3 can be very stably and uniformly fed everywhere to various soldering zones showing a complicated shape on the printed wiring board 1, thereby stably producing a high-quality printed wiring board 1.
Patent JP-H02300549-A (JP)
Title: Transmission for vehicle
Inventor: KURACHI NOBUHIDE
IPC: F16H37/06
Filed: 1989-05-16
Abstract: PURPOSE:To improve operability, responsiveness and efficiency and obtain sufficient durability by supporting a toroidal type continuously variable transmission in a casing concentrically with a second power transmission shaft and further supporting a third power transmitting shaft in the casing parallel with the rotational center of the output side disc of the transmission. CONSTITUTION:The power transmitted to a first power transmission shaft 4 from an input shaft is transmitted to a second power transmission shaft 5, thus rotating the shaft 5. This rotation is transmitted to a pressure plate 27 forming a first clutch means 9, and clutch discs 31, 31 are also rotated at the same speed. At the time of a clutch being connected, a loading cam 35 is also rotated synchronously, and this driving force is transmitted to the input side disc 40 of a toroidal type continuously variable transmission 11 through rollers 39, 39, thus rotating the disc 40 around a pivot 6. Accompanied by this, the output side disc 41 of the transmission 11 is rotated at the speed based on a change gear ratio determined according to the inclination of shafts 42, 42. The rotation of the disc 41 is transmitted to a third and a fourth power transmission shafts 7, 8.
Patent JP-S62276929-A (JP)
Title: Parity abnormality detection circuit
Inventor: OBARA MASAKI
IPC: H03M13/00
Filed: 1986-05-24
Abstract: PURPOSE:To continue the processing during execution without stopping if only a parity bit RAM is faulty by deciding whether a cause to a fault exists in a data RAM or a parity bit RAM at the detection of parity error. CONSTITUTION:A logic circuit 10 detects the coincidence/dissidence between a parity bit generated newly from a parity generator 4 and a parity bit read from a parity bit RAM 7 is detected based on a data read from a data RAM 3 in the read cycle and in case of the dissidence, it is discriminated as a fault. Further, a timing circuit 11 is operated, a wait signal is sent to a processor to extend the read cycle, and the parity bit read from the RAM 3 corresponding to the data and the parity bit from the RAM 7 are compared by the circuit 10. In detecting the coincidence, it is discriminated as a fault of the RAM 3 and in case of the dissidence, it is decided as a fault of the RAM 7, and the result of decision is held in storage circuits 9,12 of a parity fault signal. In case of a fault in the RAM 7 only while the RAM 3 is normal, the system is not stopped.
Patent JP-S5912576-A (JP)
Title: Electrode forming method of organic battery
Inventor: MURAMATSU HIROMOCHI
IPC: H01M4/1399
Filed: 1982-07-12
Abstract: PURPOSE:To improve current collecting efficiency by forming a metal thin film layer on the surface of an electrode sheet made of an organic conductive-material and forming atom counter diffusion layer on the interface between the metal thin layer and the sheet by the process of recoil ion implantation. CONSTITUTION:A metal thin layer such as aluminum is formed by vacuum deposition or printing at such a temperature that an organic material is not deteriorated on at least one part of the surfaces on one or both sides of a sheet- shaped electrode comprising an organic conductive-material such as polyacetylene. Ar<+> ion is implanted in aluminum thin layer by the process of recoil ion implantation. Aluminum atoms are diffused into the organic conductive-material by their kinetic energy to form atom counter diffusion layer on the interface between the metal thin layer and the electrode sheet. Therefore, bonding between the metal thin layer and the electrode sheet makes strong and current collecting efficiency is increased by reducing the electric resistance.
Patent JP-S63287580-A (JP)
Inventor: SHOMURA TAKAO
IPC: A01F12/44
Filed: 1987-05-18
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-S61278455-A (JP)
Title: Braking device
Inventor: ARIMITSU SATOSHI
IPC: F16D65/04
Filed: 1985-06-04
Abstract: PURPOSE:To make the starting of a car ever so easy afterward, by detecting a fact that a part of frictional materials of a brake pad is moved in one direction of circumferential directions by means of switch at a time when a car comes to a stop due to brake action at a uphill road, and thereby operating a solenoid valve for holding hydraulic pressure. CONSTITUTION:At the time of driving on an uphill road, if a brake pedal is operated, a pressure fluid is fed to a cylinder part 2 of a disc brake 80 for rear wheels from a master cylinder, whereby brake linings 9 and 12 of each of pad plates 8 and 11 are forcibly pressed both sides of a disc rotor 10, thus braking takes place. With this braking, if a car comes to a stop, turning force in the reverse direction to time of driving is produced in this rotor 10, so that a sliding block 21 being fitted in a concavity 11b and a notch 12a formed in the pad plate 11 and the lining 12 each is made to move to the right against a bend plate spring 22. If so, an actuating rod 20a is thrust in by a taper part 21a of the sliding block 21, turning a switch 20 to ON, thus a solenoid valve for holding braking hydraulic pressure is opened.
Patent JP-S5546471-A (JP)
Title: Gas discharge indicator
Inventor: URADE TOSHINORI
IPC: H01J11/10
Filed: 1978-09-29
Abstract: PURPOSE: To considerably shorten the time lag of starting, by providing DC starting electrode as well as AC starting discharge cell.  
     CONSTITUTION: DC starting electrodes 16 are arranged on both sides of starting electrode 15, and the rectifying circuit 3 is connected to DC starting electrode 16. DC voltage rectified by rectifying circuit 3 and applied on electrode 16 is combined with the sustain voltage applied on X-axis electrode 12 of facing substrate 11 and lights the starting discharge cell located at the cross point between the electrode 16 and the facing X electrode 12. The initial charge caused by said discharge lights immediately the starting discharge cell related to conventional starting electrode 15. Since the electrode for determinig the starting cell is coated with insulation layer, the cancelling voltage due to wall charge occurs thereby the starting discharge cell lights only one time immediately after throw-in of power source due to said DC starting electrode and causes no obstruction for the indication. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02301695-A (JP)
Title: Bearing structure for compressor
Inventor: IIO MASAHIRO
IPC: F04C29/00
Filed: 1989-05-15
Abstract: PURPOSE:To restrain good run during casting and the expansion of a gap between a bearing and a rotation axis due to temperature rise by providing iron group metal rings with through holes penetrated in a ring-axial direction. CONSTITUTION:Iron-made rings 15, 16 are cast and incorporated in the boss portions 3a, 4a of both aluminum-made side blocks 3, 4, and iron-made bearings 8, 9 are respectively pressed in the inner peripheries thereof. The iron-made ring 15 is molded integrally with a connection portion 15c which connects a large-dia. ring 15a and a small-dia. ring 15b and provided with a through hole 17 at a certain space, the axis of which is in parallel to the center axis of the iron-made ring 15. When the iron-made rings 15, 16 are cast and incorporated in the boss portions 3a, 4a of the side blocks 3, 4, fused aluminum goes through the through hole 17 in a ring-axial direction and so good run is gained. The rings 15, 16 are therefore set thicker and the reduction of pressing-in allowance for the bearing 8, 9 is restrained to prevent great expansion of the minot dia. of the bearings 8, 9 and of a gap between the inner peripheries of the bearings 8, 9 and the outer periphery of a rotation axis 7.
Patent JP-S60263168-A (JP)
Title: Method for adjusting various densities of electrophotographic copying machine using three-layered photosensitive body
Inventor: YUI YUUHI
IPC: G03G15/05
Filed: 1984-06-11
Abstract: PURPOSE:To maintain specified dark part potential and bright part potential and to obtain the adequate dark part potential, bright part potential and potential difference between various densities by regulating the electrostatic charge voltage and bias voltage to be impressed to a secondary electrostatic charger. CONSTITUTION:The exposing light (l) irradiated by an exposing device 5 is formed an image on a photosensitive margin 1. The measured value of an electrometer 14 is inputted to an arithmetic part 13 which calculates the potential difference between various desities by the dark part potential and the bright part potential. The output from a high-voltage generating part 15 is also supplied to a control part 12 which regulates the electrostatic charge voltage to be impressed to the secondary charger 3 and sets the potential difference between the various densities at the target value. The bright part potential is again measured and the bias voltage is regulated by the part 12 which sets the bright part potential at the target value. The potential difference between the various densities does not change even if the bias voltage is changed.