baber/WOPTO huggingface dataset:
Patent JP-S56165500-A (JP)
Title: Transmitting device of stereo signal
Inventor: MAEDA SATORU
IPC: H04S1/00
Filed: 1980-05-23
Abstract: PURPOSE:To realize a transmission of stereo signals with two transmission lines in all, by securing a time division driving for an active element that is provided in every channel of a stereo signal source. CONSTITUTION:The signals of the right and left channels are applied to the gates of field effect transistors N-FET and P-FET that are used as the impedance converting active elements from microphones M1 and M2 of a transducer system 11. Thus the forward or backward bias voltge is supplied to the N-FET and P-FET alternately through a switch S1 and with a repetitive frequency of about 40-200kHz. As a result, the signals of M1 and M2 are led out alternately and applied to an end of a double-line type transmission line L. The signals transmitted to a reproduced part 12 are applied to field effect transistors FET1 and FET2, and the gate voltage is supplied alternately with a switch S2 interlocking the switch S1. Thus the signals supplied from M1 and M2 are separated and led out.
Patent JP-S56164144-A (JP)
Title: Preparation of novel aryloxyacid derivative
Inventor: SUZUKI YOSHIO
IPC: C07C67/31
Filed: 1981-05-06
Abstract: NEW MATERIAL:An aryloxyacid derivative shown by the formula I and/or shown by the formula II (R is H or lower alkyl; n is 4W6; m is 4W6) and its salt.  
     EXAMPLE: C 6 H 10 [C 6 H 4 OC(CH 2 ) 4 COOCH 3 ] 2 .  
     USE: A drug useful as an anti-cholesterol agent, an anti-inflammatory agent, etc. Obtained by inexpensive and industrially advantageous method. Having anti- cholesterol actions several or more times as much as that of the well-known agent.  
     PROCESS: One equivalent bisphenol derivative shown by the formula III is reacted with 2 or more equivalent carboxylic acid or compound shown by the formula IV (X is halogen), to give a compound shown by the formula I as a main reaction product. To obtain a compound shown by the formula II as a main reaction product, 1 equivalent compound shown by the formula III is reacted with 0.7W1.3 equivalent carboxylic acid or compound shown by the formula IV. The compound shown by the formula III is obtained easily from a compound shown by the formula V. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07242297-A (JP)
Title: Home delivery goods automatic receiving device
Inventor: OKAMOTO MOTOO
IPC: B65G1/137
Filed: 1994-02-28
Abstract: PURPOSE:To receive goods even during a receiver's absence or holiday by a method wherein an automatic controller reads an ID card of a transportation contractor, releases the lock of a door, and puts a receipt stamp on an invoice after receiving goods. CONSTITUTION:When a transportation contractor inserts a management device 1 into a slot 12, an automatic controller of a locker 2 is started. When the automatic controller reads ID signals and other information of the transportation contractor from the management device 1 and identifies the transportation contractor, it indicates the ID, etc., on a display or inform the transportation contractor of the ID, etc., with voice and releases the lock of a door 7. When the transportation contractor puts goods inside the door 7, the automatic controller checks the presence of the goods through a goods recognition sensor 8. Then, an invoice 10 is inserted into the management device 1, a receipt dispenser puts a receipt stamp on the invoice 10. Finally, when the transportation contractor shuts the door 7 and pulls out the management device 1m the locker 2 cuts off the power source to bring the automatic controller to a halt.
Patent JP-H03268194-A (JP)
Title: Automatic ticket examining machine
Inventor: HINOTO OKIFUMI
IPC: G07B15/00
Filed: 1990-03-19
Abstract: PURPOSE:To detect the height of an object (a person or an article) passing a passage by arranging plural reflection type photoelectric sensors for distributing light in the upper oblique direction on the passage side through a refractor for refracting an optical path on a position with a fixed height in a passage side part. CONSTITUTION:The reflection type photoelectric sensors 21 to 28 distribute light from the fixed height position of the passage side part in the upper oblique direction of the passage side to detect an object. Since the installation height of the sensors 21 to 28, the light distributing direction and a horizontal distance between the sensors 21 to 28 and the detected object are constant, the object with the fixed height can be detected in accordance with the detected results of the sensors 21 to 28. When the sensors 21 to 28 are arranged on a part of an automatic ticket examining machine, an object positioned on the upper oblique part of the machine can be detected, so that a convensional handrail-type frame can be omitted.
Patent JP-H08261451-A (JP)
Title: Method of operating burner type burned ash melting furnace
Inventor: YOSHIDA TOMOHIRO
IPC: F23L15/02
Filed: 1995-03-28
Abstract: PURPOSE: To prevent a heat reservoir or a duct from being clogged by the metal of low melting point by providing a combustion exhaust gas suction port at the position higher than the flow of the combustion exhaust gas from a burner, and setting the ratio of the volume of the combustion exhaust gas calculated from the volume of air for combustion to be supplied to the heat reservoir to the flow rate of the combustion exhaust gas passing through the heat reservoir to be not greater than the preset value. CONSTITUTION: The gas of the metal of low melting point to be generated by melting the burned ash is sealed with the combustion gas to be generated by the combustion of a heat storage type burner 8, and an suction port 9 of the combustion exhaust gas to preheat the air for combustion is provided at the position higher than the flow of the combustion gas to be generated by the burner 8. The opening of an exhaust gas damper 18 provided in a flue 16 is adjusted so that the ratio A=QG/Q of the combustion exhaust gas (Q) calculated from the volume (QA) of air for combustion to be measured by an air volume meter 14 to the passing exhaust gas volume (QG) passing through a heat reservoir 5(7) to be measured by an exhaust gas flow meter 15 is not greater than the preset value. The heat reservoirs 5, 7 and a duct can be prevented from being clogged by the metal of low melting point.
Patent JP-H08265499-A (JP)
Title: Source document reader
Inventor: IWATA NAOHIRO
IPC: H04N1/04
Filed: 1995-03-28
Abstract: PURPOSE: To attain reading performance of high quality by positioning the source document carrying direction of a reading head without using a compli cated mechanism and a control circuit. CONSTITUTION: A CS roller 9 and a completely contact type image sensor 8 are allowed to be relatively moved, the sensor 8 and a white reference member 22 are also allowed to be relatively moved and the roller 9 is used as a slide clutch to execute relative positioning between the roller 9 and the sensor 8 and between the sensor 8 and the member 22.
Patent JP-S62226495-A (JP)
Title: Data bus amplifying circuit
Inventor: TANAKA TAKAYUKI
IPC: G11C11/34
Filed: 1986-03-27
Abstract: PURPOSE:To suppress the electric potential reduction of a high electric potential side data line in a data bus and to contrive a differential amplification with high speed by removing an output with the first and second differential amplifiers separated by a high resistance element. CONSTITUTION:Memory information on data line DB and an inversion DB is transferred to the terminals T1 and T2 of the first differential amplifying circuit 21 separated from the second differential amplifying circuit 22 through high resistance elements R1 and R2 by the elements R1 and R2. When a latch signal phi comes to be H, a differential amplification is executed at high speed and the terminals T1 and T2 come to be respectively H and L. The electric potential voltage of the terminals T1 and T2 is supplied to the circuit 22 and the differential amplification is executed within the period of the same signal phi. By a constitution separating the differential amplifier and a high resistance, the electric potential reduction of a data line at a high electric potential side in a data bus is suppressed, and by operating the first differential amplifier of a high speed action and the second differential amplifier within the same signal period, a differential amplifying action is executed at the high speed.
Patent JP-H04281654-A (JP)
Title: Service offer deciding method in personal communication
Inventor: SUGIYAMA TAKESHI
IPC: H04M3/42
Filed: 1991-03-11
Abstract: PURPOSE:To offer a service specific to a communication terminal equipment to a communication user in a personal communication service. CONSTITUTION:Terminal service utilization information representing whether or not the personal communication user desires the use of the service specific to a terminal equipment is registered in advance to a terminal service utilization identification information management function 8 in a network. Upon the request of the personal communication service, an offered service decision service function 7 references the terminal service utilization identification information, terminal service subscriber information and personal communication service subscriber information to decide the service offered to the personal communication user.
Patent JP-H11246999-A (JP)
Title: Plating method for wafer and apparatus therefor
Inventor: YOSHIOKA JUNICHIRO
IPC: C25D17/10
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a plating method for a wafer capable of widely and freely regulating an electric field on a wafer surface and forming a plating film of a uniform film thickness on the wafer surface and an apparatus therefor. SOLUTION: This plating method and apparatus consist of the following; the wafer 8 and an anode electrode 9 are arranged to face each other in the plating liquid 3 in a plating vessel 1 and a shielding plate 12 which consists of a dielectric material and is formed with holes of a prescribed shape with respect to the wafer 8 is arranged in parallel with the wafer 8 between the wafer 8 and the anode electrode 9. The wafer 8 surface is subjected to electrolytic plating by impressing prescribed voltage between the wafer 8 and the anode 9 from a plating power source 10. In such a case, the size and/or shape of the holes 12 is made variable and the electroplating is executed by changing the size and/or shape of the holes 12a and regulating the electric field of the surface of the wafer 8.
Patent JP-S51146140-A (JP)
Title: Timing distributor
Inventor: MARUMO YOSHITO
IPC: H04L7/00
Filed: 1975-06-11
Abstract: PURPOSE: A timing distributor, that realizes necessary and sufficient performance to connect reciprocal devices without requiring any change of specifications for installed device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54161043-A (JP)
Title: Overload protection device for transformer
Inventor: TAKAHASHI KATSUTOSHI
IPC: H02H7/04
Filed: 1978-06-09
Abstract: PURPOSE: To disconnect a load rapidly and properly by forming all possible load combination power values by an electrical means, comparing the values with a reference value, and determining the load to be disconnected.  
     CONSTITUTION: An overload detection unit F comprises an integration circuit SK resembling the overload characteristic of a transformer, integrates transformer feed powers PB1, PB2..., and generates an overload detection signal FSK when the integrated value is within a predetermined working range. A selection arithmetic unit E is fed with load powers P1, P2... as inputs, compares the load combination power values with a predetermined transformer allowable-load reference value PR by means of a comparator, finds out the load combination power value which is over and nearest to the value PR, and disconnects the relevant load. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62224954-A (JP)
Title: Semiconductor device
Inventor: SHIRAKI TORU
IPC: C08G59/00
Filed: 1986-03-27
Abstract: PURPOSE:To obtain a semiconductor device having excellent reliability through remarkable reduction or perfect elimination of hardening accelerator in the epoxy resin composition by sealing a semiconductor element with epoxy resin composition including epoxy resin, fenor resin and particular element. CONSTITUTION:A semiconductor device is sealed by an epoxy resin composition containing the epoxy resin, phenol resin and a reaction biproduct (C element) of polyalkylene glycol which is formed by the remaining group of heterocyclic compound in which the both ends of molecule chain have at least two class-2 amino group within the molecule and is coupled with nitrogen of any class-2 amino group of said remaining group at the end at the chain part of molecule chain and polydimethylsiloxane oligomer having at least one epoxy group at the end of molecule chain or side chain. Said C element shows the function of accelerating hardening in the hardening stage of resin. In the stage after hardening, it is firmly fixed to the epoxy resin of matrix. Accordingly, drop of electrical characteristic of epoxy resin hardened by transfer of hardening accelerator is no longer generated and a semiconductor device having high reliability may be attained.
Patent JP-H02249378-A (JP)
Title: Picture reproducing device
Inventor: HIRABAYASHI MASAHIRO
IPC: H04N5/907
Filed: 1989-03-22
Abstract: PURPOSE:To avoid meaningless display by discriminating whether a header data recorded on a header data recording area is effective or ineffective and controlling the display of the header data based on the result of discrimination. CONSTITUTION:A picture recording medium 11 in which a picture data recording area recorded with a picture data and a header data recording area recorded with header information of the picture data recorded on the picture data recording area are provided and a device displaying the picture data and the header data respectively is used as an object device. Then whether the header data recorded on the header data recording area 17a is effective or ineffective is discriminated by a data processing section 13 and the display of the header data is controlled based on the result of discrimination. Thus, meaningless display is prevented.
Patent JP-S60213007-A (JP)
Title: Electromagnet device
Inventor: MATSUSHITA HIDETOSHI
IPC: H01F7/122
Filed: 1984-04-06
Abstract: PURPOSE:To make a movable core to perform reciprocating motion, to make a reset spring unnecessarily, and to contrive to reduce consuming electric power and to construct an electromagnet as to perform a high speed operation by a method wherein magnetic flux of an electromagnetic coil is superposed to magnetic flux of a permanent magnet interposed in a magnetic circuit to attenuate the magnetic flux. CONSTITUTION:A ring type permanent magnet 23 is arranged to the left side of the yoke 26 of an electromagnet device 20. Magnetic flux of the permanent magnet 23 flows in the routes of magnetic fluxes phi1, phi2, and a movable core 21 is reset to be stabilized to the position to close a magnetic gap A according to magnetic attraction of the permanent magnet 23 when an electromagnetic coil 41 is in an unexcited condition. When the electromagnetic coil 41 is excited, the coil forms the magnetic circuit of magnetic fluxes phi3, phi4. Magnetic fluxes phi1, phi2 of the permanent magnet 23 and magnetic fluxes phi3, phi4 according to the electromagnetic coil 41 are attenuated mutually in magnetic gaps A, B, and superposed mutually in a magnetic gap C. When magnetomotive force of the coil 41 is increased, magnetic flux phi1+phi2 and magnetic flux phi4 are offset mutually completely in the magnetic gap A. At this time, magnetic flux in the magnetic gap B becomes to phi3+phi4>phi2, and the movable core 21 is transferred to the direction W.
Patent JP-S58189373-A (JP)
Inventor: HANSU TSUAIRINGA
IPC: C23C8/16
Filed: 1983-04-20
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-H07250798-A (JP)
Title: Dish washing device
Inventor: OKABE YOSHIO
IPC: A47L15/44
Filed: 1994-03-14
Abstract: PURPOSE:To provide a dish washing device in which the inclusion of a granular abrasive to a residual solid matter and the adhesion of the abrasive to a dish at washing end are prevented, and cleaning effect is enhanced by separating and recovering the granular abrasive from a washing tank according to washing process. CONSTITUTION:A dish washing device has a washing tank 2 having a spiral water flow generating means 8 and a dish supporting means 7, and an abrasive chamber 4 communicating with the washing tank 2 through communicating holes 41, 42 provided in two upper and lower positions. A main water pipe P1 and a main drain pipe P3 are arranged in the washing tank 2, and a sub- water pipe P2 and a sub-drain pipe P4 are arranged in the abrasive chamber 4. The abrasive chamber 4 has an abrasive basket 46 provided in such a manner as to be attachable and detachable, and a shutter 53 for opening and closing the lower communicating hole. The shutter 53 is integrated or interlocked with a float supported within the abrasive chamber 4 in such a manner as to be capable of rising and lowering, and it is opened and closed according to the level in the abrasive chamber 4 by the buoyancy acting on the float.
Patent JP-H06281316-A (JP)
Title: Pipe type evaporator for refrigerator
Inventor: FUKUDA ISAO
IPC: F25B39/02
Filed: 1993-03-29
Abstract: PURPOSE:To contrive shortening of the overall length of a pipe and higher conduction efficiency of cold heat to an inner case by keeping an evaporator pipe from being squeezed at a corner part of the inner case while it does not separate greatly from the corner in the piping of a pipe type evaporator on the external surfaces of an upper wall part and left and right side wall parts of the inner case with no round angle. CONSTITUTION:Top surface part 10a of an evaporator arranged on an upper wall part 5a of an inner case 5 is connected to left and right side parts 10s of the evaporator arranged on side wall parts 5s of the case 5 through a linear part 10L, twist-deformable arranged along a corner 8 of the case 5.
Patent JP-S546289-A (JP)
Title: Derrick crane
Inventor: ICHIKAWA YOSHIO
IPC: B63B27/04
Filed: 1977-06-14
Abstract: PURPOSE: To automatically correct the dack of a rope for turning a boom of a derrick crane to eliminate the correction by mounting two sheaves rotating around the axis of the boom eccentrically with each other. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05322892-A (JP)
Title: Involute peptide
Inventor: JIYON KURUUPII
IPC: C07K19/00
Filed: 1991-03-12
Abstract: PURPOSE: To provide a reagent for binding assay and to obtain an in-vitro dyagnostic method using the reagent. CONSTITUTION: An optical dye label containing main chain polypeptide containing a glutamic acid residue and a lysine residue in such a ratio that main chain polypeptide has net positive charge and having a mol. mass of 2.0×10<5> dalton or more and covalently bonded to main chain polypeptide, a specific bonding molecule covalently bonded to main chain polypeptide and enhancing peptide associted with main polypeptide are provided. Enhancing peptide is composed of a mixture of an acidic and basic amino acid monomer residue (a) having opposite stereochemical arrangement or a homopolymer of acidic amino acid and basic amino acid and this homopolymer can take the same or different stereochemical arrangement and enhancing peptide forms a binding assay reagent having electrically neutral or net negative charge to be used.
Patent JP-S58187931-A (JP)
Title: Electrophotographic receptor
Inventor: ISHIKAWA SHIYOUZOU
IPC: G03G5/05
Filed: 1982-04-28
Abstract: PURPOSE:To obtain a laminated electrophotographic receptor which has high sensitivity and has less residual charge even after use by providing an undercoating layer, electric charge generating layer and electric charge transport layer respectively contg. electric charge transport materials on a conductive substrate. CONSTITUTION:Electric charge transport materials are incorporated in all of an undercoating layer, charge generating layer and charge transport layers in a laminated electrophotographic receptor having said undercoating layer, charge generating layer and charge transport layers on a conductive substrate. If the charge transport materials contained in said undercoating layer and charge generating layers are the same as the charge transport material used in the charge transport layer, the effect is much remarkable. The hole transport materials among the charge transport materials used for the charge transport layer are N- ethyl carbazole, P-diethyl aminobenzaldehyde, etc. The charge transport materials are 2,7-dinitrofluoren; 2,4,8-trinitrothioxanthon; tetracyanoethylene, etc.
Patent JP-S61229075-A (JP)
Inventor: FUKAHORI YOSHIHIDE
IPC: F16F3/10
Filed: 1985-04-03
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-H06279880-A (JP)
Title: Method for removing aluminum from molten zinc
Inventor: YAMAGUCHI SHU
IPC: C23C2/06
Filed: 1993-03-29
Abstract: PURPOSE:To selectively remove aluminum in molten zinc with a high working efficiency. CONSTITUTION:Nail and ZnCl2 are used as a first flux and the aluminum in the molten zinc is selectively oxidized at the time of removing the aluminum in the molten zinc. Since Al has a higher activity rate in electrification array than Zn, the Al reacts with the ZnCl2 which is the component of the complex salt of a flux layer, thereby leading to the destruction of the ZnCl2 like formula (1) and yielding Zn and AlCl2 when the Al is included in a molten zinc bath: 3ZnCl2+2Al 3Zn+2AlCl3-(1) where AlCl2 and AlCl3 form a stable molten slat with NaCl and the vapor pressure of the ZnCl2 and the AlCl3 drops. As a result, the AlCl3 is captured into the flux and, therefore, the Al is stably removed from the molten zinc in the flux.
Patent JP-S59195393-A (JP)
Title: Memory device
Inventor: TASHIRO HARUMI
IPC: G11C7/00
Filed: 1983-04-21
Abstract: PURPOSE:To attain a word length switching system which can be aupplied to both basic word length and double word length by providing plural memory blocks consisting of N or more units of memories corresponding to the basic word length N. CONSTITUTION:Memories 11.1-14.N+1 are arrayed in 4X(N+1) units in all, i.e., 4 rows and (N+1) columns respectively. These memories are defined as a memory block every row, and 4 memory blocks are obtained in all. A memory block consists of (N+1) units of memories, e.g., memories 11.1-11.N+1 arranged laterally with the memory number larger by one than the basic word length N. The common read lines 21-2N+1 and write lines 31-3N-1 are connected to the memories on the same column of each memory block. One of chip selectors 40- 43 is selected to perform the read or write processing to a memory block through said read or write lines. Thus a direct application is possible with an I/O separation type basic word length connection system with the word length N bits.
Patent JP-S52152988-A (JP)
Title: Suspension polymerization of vinyl chloride
Inventor: MURAMATSU HIDEKAZU
IPC: C08F14/06
Filed: 1976-06-15
Abstract: PURPOSE: To provide a vinyl chloride resin containing an extremely small amount of vinyl chloride monomer by the suspension polymerization in the presence of specific three kinds of suspension stabilizers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59197608-A (JP)
Inventor: OKAMOTO HARUKI
IPC: B23K37/053
Filed: 1983-04-21
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-S62229787-A (JP)
Inventor: ITO KOJI
IPC: H05H1/18
Filed: 1986-03-31
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。