baber/WOPTO huggingface dataset:
Patent JP-H0675567-A (JP)
Title: Electronic musical instrument
Inventor: SHIBUKAWA TAKEO
IPC: G10H1/00
Filed: 1991-03-01
Abstract: PURPOSE:To repeatedly reproduce the same phrase of AB repeat, which is set once, many times with a simple operation. CONSTITUTION:An automatic performance data RAM 1 where automatic performance data is stored, a read control part 6 which successively reads out automatic performance data from this RAM 1, an AB setting switch 7a which indicates points A and B during reproducing of automatic performance data, a resist data detecting part 14 which searches resist data set in the part from the head of automatic performance data to the point A, and a repeat data RAM 9a where addresses of points A and B and resist data are stored are provided, and the read control part 6 reads out automatic performance data of the automatic performance data RAM 1 based on addresses of points A and B and resist data stored in the repeat data RAM 9a and repeatedly reproduces this data.
Patent JP-S53121520-A (JP)
Title: Calculator operating device
Inventor: KUROTSU NAOTAKE
IPC: G06F1/00
Filed: 1977-03-31
Abstract: PURPOSE: To carry out an operator education in an easy and highly efficient way by adding a selecting function for the educational and the ordinary operation modes to the calculator operating device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0715474-A (JP)
Title: Method and equipment for data transmission
Inventor: CHIYUN SHIEN RI
IPC: H04L12/64
Filed: 1994-03-08
Abstract: PURPOSE: To provide a method and device for mutually mixing line data and packet data on a shared transmitting medium. CONSTITUTION: The history of a gap between transmitted line frames is used for predicting a future gap size. When the predicted gap size is larger than the size of the frame of transmitted packet data, the packet data are inserted into the next gap. When the line data frame arrives before the completion of the transmission of the packet frame, the line data are stored in an insertion buffer 5 until the completion of the transmission of the packet data.
Patent JP-S62194928-A (JP)
Title: Heating device for vehicle
Inventor: WATANABE TATSUO
IPC: B60H1/22
Filed: 1986-02-21
Abstract: PURPOSE:To aim at sure prevention for overheating, by detecting the value of current to a blower so that a burner is deenergized when the blower current value is out of a range between set values. CONSTITUTION:A heater is composed of a burner 2 including a combustion cylinder 4 and a combustion chamber 6 which is formed by being sectioned by a partition wall 5 on the top end side of the combustion cylinder 4 and a heat-exchanger 3 including an inner blind cylinder 13 and an outer blind cylinder 15 spaced from the inner blind cylinder 4 with a predetermined gap 14 therebetween. A heater blower 16 is disposed in the upper section of the outer blind cylinder 5, for introducing air from the outside into the gap 14 through an outside air introduction duct 17. A motor 31 for driving the above- mentioned blower 16 is connected with one end of a discriminating circuit 32 for detecting the value of current to the blower 16, and the burner 2 is connected to the other end of the circuit 32 through a control unit 33. When the operation of the blower 16 is abnormal, the supply of power to the control unit 33 is interrupted so that the burner 2 is at once deenergized, thereby it is possible to prevent overheating.
Patent JP-S59162546-A (JP)
Title: Silver halide photosensitive material
Inventor: SATOU HIDEAKI
IPC: G03C7/26
Filed: 1983-03-07
Abstract: PURPOSE:To enhance storage stability of a latent image especially after exposure, and to suppress change of sensitivity, hardenability, etc., i.e., phenomena of degradation and intensification of the latent image even without low-temp. storage by incorporating a specified triazine deriv. together with a hadening agent having active vinyl groups. CONSTITUTION:A silver halide emulsion layer or its adjacent layer contains a compd. of formula I and a hardening agent having active vinyl groups of formula II. In these formulae, R1-R3 are each OH, NHOH, NH2, optionally substd. alkylamino, arylamino, alkoxy, phenoxy, alkyl, aryl, or halogen, and at least one of them is preferably NHOH, and the total C number of them is preferably >=4, especially >=8, and A is a divalent group. The obtained photosensitive material is suppressed in intensification or degradation of an latent image, and freed from post hardening action, even if said hardening agent is added.
Patent JP-S59162782-A (JP)
Title: Power source for neutral particle incident device
Inventor: SAITOU FUSAO
IPC: H05H1/22
Filed: 1983-03-07
Abstract: PURPOSE:To improve the ion beam drawing performance from an ion source by constructing the output voltage of a high speed switch to produce the prescribed voltage dividing ratio even by not only a resistor but a capacitor. CONSTITUTION:A capacitor 13 is connected at a high speed switch 4 side from a surge block core 7 between a lead electrode terminal 9 and a ground electrode terminal 10, and constructed so that the voltage dividing ratio of floating capacities 11, 12 and the position of a leading electrode terminal 9 determined by the capacitor 13 becomes equal to the voltage dividing ratio determined by the resistors 5, 6. When a high speed switch 4 is closed, the potential of the terminal 9 becomes the potential divided by the prescribed ratio from the potential of a lead-out electrode terminal 8.
Patent JP-H04249081-A (JP)
Title: Connector
Inventor: HASEGAWA TAKESHI
IPC: H01R24/00
Filed: 1991-02-06
Abstract: PURPOSE:To reduce the fitting force by furnishing a pushing piece to separate a spring contacting piece, from a plate contacting piece through causing elastic deformation of the spring contacting piece, a cam to fix the pushing piece, a means to disengage pressing to the spring contacting piece, and a projection to disengage the fitting made with a hole in the pushing piece. CONSTITUTION:A male housing 3 is furnished with a pushing piece 15 to separate a spring contacting piece 7 from a plate contacting piece 8 by elastically deforming the spring contacting piece 7. A cancel cam 25 is furnished to fix the pushing piece 15 while fitted with a hole 22 in the pushing piece 15 when the contacting piece 7 is elastically deformed by the pushing piece 15. A leaf spring 29 is furnished to energize the pushing piece 15 in the direction of disengaging the pushing piece which has been pressed to the contacting piece 7, and a female housing 2 is equipped with a cancel projection 30 to disengage the fitting of the cam 25 with the hole 22 in the pushing piece 15 by pressing the cam when the male housing 3 is fitted. Thereby the contacting pieces 7, 8 are separated, and the male side terminal 6 is inserted, and the fitting force can be reduced to a great extent.
Patent JP-S51113119-A (JP)
Title: Tank for oil supplying apparatus
Inventor: KASHIMA YOSHITAKE
IPC: H01F27/02
Filed: 1975-03-28
Abstract: PURPOSE: To maintain the resistance against vacuum of a tank without providing any integral reinforcing beam. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60179202-A (JP)
Inventor: KOBAYASHI NOBUKAZU
IPC: B28B1/52
Filed: 1984-02-28
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-S62194782-A (JP)
Title: Tv camera equipment
Inventor: NOGA TAKEHIRO
IPC: G06K9/20
Filed: 1986-02-20
Abstract: PURPOSE:To reduce the scale of circuit by sending a synchronizing signal controlled by a pattern extracting signal to a TV camera and obtaining a TV signal including a video signal for the required pattern only and a reference level binary-coding the video signal. CONSTITUTION:A pattern extracting signal generating circuit 11 of a picture processing section 1 generates a signal to extract only a video signal of a required pattern and a synchronizing signal generating circuit 12 uses the signal to output a controlled synchronizing signal VSV. An image pickup circuit 23 uses an output of a drive circuit 24 to drive an image pickup circuit 25 thereby outputting a video signal, which is subjected to on/off control by a switch circuit 26, processed by using a video signal processing pulse including a TV synchronizing signal or the like at a process circuit 27, and a black level of the reference level of the video signal is set by the reference signal VR and the result is sent to the processing section 1 as a TV signal VVO.
Patent JP-S58172159-A (JP)
Inventor: HAINTSU RINDAA
IPC: B65H29/16
Filed: 1983-03-07
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-H01211815-A (JP)
Title: Production of anticorrosion copper wire
Inventor: MASUI RYUNOSUKE
IPC: C23F11/14
Filed: 1988-02-19
Abstract: PURPOSE:To keep copper color in a long term by making a copper wire pass through or repeatedly carrying it in rust proof solution of heated benzotriazole- chlorine system solvent and its steam so as to surely form strong rust proof membrane. CONSTITUTION:Rust proof solution composed by mixing methyl alcohol solution of benzotriazole into trichloroethane is transferred to an auxiliary tank 12. The rust proof solution is transferred to liquid surface A of a container 6 by liquid transferring pump and heated to 70 deg.C by a heater 17 while being circulated from a liquid overflowing portion 11 to the auxiliary tank 12. A hard drawn copper wire 1 elongated by a successive elongating apparatus is made to pass through a steam cleaning tube 4 so as to remove water soluble lubricant attached to the surface of the wire 1. The hard drawn copper wire 1 is put into the container 6 from an inlet 9, taken out from an outlet 10 by winding it around pulleies 7 and 8 with removing the rust proof solution attached to its surface by an air wiper 5, dried and rolled round a winder 24.
Patent JP-H03241734-A (JP)
Title: Vapor growth device
Inventor: AOKI OSAMU
IPC: H01L21/205
Filed: 1990-02-20
Abstract: PURPOSE:To secure the uniformity of the film thickness of a crystal and the reproducibility in every growth by providing it with an opening which jets accelerating gas along the side of a susceptor from the upper stream side of the susceptor. CONSTITUTION:In addition to the growth gas introduction port 3 provided right above a susceptor 2, an accelerating gas jetting nozzle 5 is provided, which jets accelerating gas, for example, hydrogen along the side of the susceptor from near the wall of a device 1. It is desirable that this sectional area should be equal to that of a growth gas introduction port 3 or smaller than this, and also it is desirable that the flow rate of the accelerating gas should be higher than that of the growth gas. Accordingly, eddy can be prevented from occurring in the flow of growth gas. Hereby, for the gas contributable to the growth on the substrate, the composition of material gas is maintained approximately intact, and the uniformity and the reproducibility of the composition of crystals can be attained.
Patent JP-H07248581-A (JP)
Title: Method for drying paper box for film unit with lens
Inventor: SATO SHINICHI
IPC: G03C3/00
Filed: 1994-03-08
Abstract: PURPOSE:To uniformly remove the moisture included in a paper box down to an adequate moisture content in a short time by irradiating this paper box with high frequency wave to remove the moisture included therein. CONSTITUTION:A prescribed number of sheets of the paper box 12 formed into a shape developed in a plane form are stacked and are transported to an automatic packing machine 31. A high frequency releasing device 33 is arranged near a conveyor 32 for transporting the paper boxes. This device 33 is designed to cast the high frequency wave of, for example, >=2MHz toward the place above the conveyor 32 and is so adjusted as to release microwaves of 300MHz to 30GHz. The paper box 12 under transportation are irradiated with the microwaves while the box pass along the front surface of the device 33 and, therefore, the paper box 12 are uniformly heated from the inside by the induction heating effect of the microwaves. The moisture included in the paper boxes 12 are thus rapidly removed. The paper boxes can be, therefore, subjected to a drying treatment during the transportation thereof without specifically adding a drying stage, and the production cost of the paper boxes can be reduced.
Patent JP-S54130027-A (JP)
Title: Non-impact recording method
Inventor: FUJIKAWA YOSHITAKA
IPC: B41J2/06
Filed: 1978-03-30
Abstract: PURPOSE: To change the voltage or pulse width of image signal according to minute fluctuation quantities and stabilize recording image density by detecting the minute fluctuations of doner member surface and detecting the minute fluctuations of the air spacing between the minute tower top parts of ink particles and recording medium surface.  
     CONSTITUTION: Signal application to an electrode 1 is accomplished by controlling a high voltage switching circuit 3 with a high voltage power source control part 4. The fluctuation quantity Δd of the magnitude d of the air spacing detected with an air spacing detecting part 5 is inputted to this control part 4, then the control part 4 controls the high voltage switching circuit 3 according to the magnitude of Δd being inputted, thus varying the voltage of the voltage pulses of the recording signal. Namely, when the magnitude d of the air spacing became larger than the set value, the voltage of the voltage pulses is increased and when the magnitude d became smaller than the set value, the voltage of the voltage pulses is decreased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60183072-A (JP)
Inventor: MANBA TAKESHI
IPC: G01M7/02
Filed: 1984-03-01
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-H03242326-A (JP)
Title: Production of antimony pentafluoride
Inventor: KUGE KOICHI
IPC: C01G30/00
Filed: 1990-02-20
Abstract: PURPOSE:To efficiently obtain SbF5 in a high yield by reacting metallic Sb granule with F2 gas containing HF in a fixed temperature range and condensing resultant SbF5 vapor containing HF below a fixed temperature. CONSTITUTION:Metallic Sb granules preferably having 0.1-5mm granular diameter are reacted with F2 gas containing 1-30vol% HF at a temperature of 150-300 deg.C to obtain SbF5 vapor containing HF. Next, said SbF5 vapor is condensed below 50 deg.C, preferably from -40 deg.C to 0 deg.C to obtain SbF5. Besides, HF contained in the SbF5 is able to be readily removed by distillation. By said method, the reaction proceeds calmly without generating any toxic substance and production of SbF5 is able to be safely performed in a large scale.
Patent JP-H03242827-A (JP)
Title: Information recording/reproducing system
Inventor: SASA NOBORU
IPC: G11B7/004
Filed: 1990-02-20
Abstract: PURPOSE:To reduce mis-detection, and to improve reliability by generating the second higher harmonic of a phase matched state at a non-linear optical material or a non-linear optical material layer by a two-light beam interference method, and recording/reproducing information by this secondary higher harmonic wave. CONSTITUTION:The second higher harmonic of the phase matched state by the two-light beam interference method using the non-linear optical material or the non-linear optical material layer 2 is generated. Namely, by irradiating the surface of a base board 1 or the surface of the non-linear optical material 2 with two beams of incident light so that said two beams intersect each other at said surface, the secondary higher harmonic wave is generated to the intermediate direction of an angle formed by two dominant waves by secondary non- linear optical effect. Thus, each optical path is separated, and the mistake of information detection is prevented, and the improvement of the reliability is realized.
Patent JP-S58154883-A (JP)
Inventor: MIZOBE TATSUJI
IPC: G09F9/307
Filed: 1982-03-10
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-H05234349-A (JP)
Title: Disk device
Inventor: UJITA EIJI
IPC: G11B33/12
Filed: 1992-02-25
Abstract: PURPOSE:To facilitate the stabilization and laying out of transference by using a guide member to prevent a connection member comprising a fiexible printed circuit board from deviating from the normal locus when an optical head is transferred to the fixed side. CONSTITUTION:When an optical head 4 moves to the outermost circumference position from the innermost circumference position of a disk, a curvature part moves in a direction alpha without contacting a taper bent part 9a if a connection member comprising a flexible printed circuit board FPC 6 is normal. But when the FPC 6 having a folding or bending deformation caused during the production thereof bulges in the direction of the taper bent part 9a therebelow in transit, it FPC 6 abuts a protrusion of the bent part 9a to be guided in the normal direction alpha with a small friction resistance. This enables stable transference while reducing restraint on the locus of the connection member thereby enabling laying out with higher space efficiency.
Patent JP-S55131562-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: UEHARA KIMIO
IPC: F02M59/26
Filed: 1979-03-29
Abstract: PURPOSE: To make a fuel injection timing adjustable freely by fitting a plunger of a fuel injection pump with slidably a fuel control sleeve having an inclined fuel overflow channel, thereby driving the sleeve by means of a cam.  
     CONSTITUTION: In a barrel 6 in a casing 15 a plunger 24 is disposed, capable of revolving and making an up and down motion by a cam shaft 20 moving jointly with an engine. A pressurizing chamber 32 and a fuel drawing chamber 31 is formed above and on a side of the plunger 24, and the both chamber 31, 32 are interconnected by an axial passage 11 and a radial passage 11a. Further, the plunger 24 is provided with a control sleeve 8 outwardly fixed, and the sleeve 8 is provided with an inclined overflow channel 10 which determines an end of a fuel injection by either opening or closing a radial passage 11a, and thereby varys the fuel injection timing of fuel to be supplied from the presurizing chamber to a fuel injection valve which is not shown in a drawing. Said sleeve 8 is driven by a fuel injection control lever 25. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000201496-A (JP)
Title: Motor controller
Inventor: IMOTO SHIGEISA
IPC: H02P27/16
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To significantly improve the issues of the efficiency, power factor, and cost of the main body of a motor controller and to reduce higher harmonics or electromagnetic noise from a power source, the noise produced by waveform distortion, etc., by directly controlling an AC voltage at good timing and, at the same time, to cut the excessive power when a motor is operated with a light load, and then, to save the power consumption of a device applying the motor. SOLUTION: A motor controller is constituted in such a way that the input side of a control switch S composed of switches SW1, SW2, and SW3 is connected to three-phase power supply terminals U, V, and W and the input terminals R, S, and T of a motor M are connected to the output side of the switch S. Then an impedance Z is connected to the input terminals R, S, and T and the input side of a voltage detecting section VD is connected to the power supply terminals U, V, and W. In addition, the output side of the detecting section D is connected to the input side of a control section, and the output side of the control section is connected to the control terminal C of the control switch S.
Patent JP-S54128834-A (JP)
Title: Heating furnace exhaust gas treating method
Inventor: OOYA HIROSHI
IPC: F23C9/00
Filed: 1978-03-30
Abstract: PURPOSE: To utilize the exhaust gas heat content effectively and reduce largely the amount of exhaust gas discharged from a furnace by using a major portion of exhaust gas after heat recorvery as a substitute for nitrogen, mixing it with pure oxygen, and circulating the mixture.  
     CONSTITUTION: Exhaust gas from a heating furnace 1 is directed into a waste heat recovery means 5 so as to use the gas as a heat source for generating steam or the like and to lower the temperature of the gas to an air preheating temperature. Pure oxygen is boosted by a circulation fan 6 and fed through a pure oxygen feed pipe 9 into a gas mixer 10, where it is mixed with the exhaust gas. The mixtue is fed as a combustion gas into a burner 7 of the furnace 1 and mixed with a fuel which is fed through a fuel feed pipe 8. The reuse of a major portion of exhaust gas enables effective utilization of the exhaust gas heat content and largely reduces the amount of exhaust gas discharged to the outside of the furnace, reducing public nuissance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62197380-A (JP)
Inventor: NAKANO MINORU
IPC: C04B41/51
Filed: 1986-02-21
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-S54130114-A (JP)
Title: Production of multielement magnetic head
Inventor: HANAOKA HISAHIRO
IPC: G11B5/29
Filed: 1978-03-31
Abstract: PURPOSE: To readily make the head of hihg performance by bonding core members via gap material to both sides of a core member, applying required working thereto to make the front core of a specified shape and bonding the same to a zigzag back from core.  
     CONSTITUTION: Similar core blocks 1b, 1c of a thin thickness are bonded to both sides of a core block 1a by means of gap forming materials such as glass material or the like. A groove 3 and plural grooves rectangular to this are worked to the block 1, and non-magnetic materials 4, 4a... are inserted and bonded. Next, grooves 7 are worked to the blocks 1b, 1c and a tape sliding face is ground, whereby the front core block is formed. This front block and a back core block 9 provided with magnetic legs 9a... in zigzag form are bonded. Crosstalks are reduced by the block 9 of large coil winding space and the heads arrayed in zigzag form. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11233109-A (JP)
Title: Nonaqueous electrolyte battery using aluminum or aluminum compound for negative electrode
Inventor: NAGURA HIDEAKI
IPC: H01M10/05
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To improve the discharge characteristic of a primary battery or the charge and discharge characteristic of a secondary battery by using Al or an Al compound as the negative electrode, and using a perfluoromethylsulfonylimide salt as the electrolyte salt of an electrolytic solution. SOLUTION: During discharging, aluminum ions are released into an electrolytic solution from aluminum metal or an aluminum compound which is the negative electrode, and migrate toward the positive electrode. At the positive electrode, the aluminum ions react with the positive electrode to produce an aluminum compound. During charging, a reaction takes place in the opposite direction and the aluminum ions migrate toward the opposite side as well. In this case, the use of an aluminum salt of perfluoromethylsulfonylimide as a solute for a nonaqueous solvent can increase the amount of aluminum ions produced in the nonaqueous electrolyte, leading to rapid migration of the aluminum ions during charging or discharging and therefore an enhanced battery characteristic.
Patent JP-S60183919-A (JP)
Inventor: MATSUDA KAZUO
IPC: H02H3/24
Filed: 1984-02-29
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-S55130298-A (JP)
Title: Speaker
Inventor: TANAKA JIYUNICHI
IPC: H04R7/02
Filed: 1979-03-30
Abstract: PURPOSE:To secure the flat sound pressure property and good directional property by forming the area near the center of the diaphragm of the speaker which uses the ring-type flat plate for the diaphragm. CONSTITUTION:The node of the primary division diaphragm of ring-type flat plate diaphragm 1 is driven by voice coil 2, and coil 2 is supported by frame 6 via spider 4. And diaphragm 1 is stuck to frame 6 via edge 3. Then dome-type diaphragm 7 is stuck to the area near the side end face of the inner diameter of diaphragm.