baber/WOPTO huggingface dataset:
Patent JP-S63247667-A (JP)
Title: Logic analyzer
Inventor: HONMA AKIYOSHI
IPC: G01R13/28
Filed: 1987-04-02
Abstract: PURPOSE:To speedily display information by specifying information showing the operation state of target equipment to be analyzed and retrieving data corresponding to the information. CONSTITUTION:An address is specified on a keyboard 8 as the information showing the operation state of the equipment 10 to be analyzed and then a data processing control part 7 uses the specified address as a set address to decides whether retrieval is carried out forward or backward from the current display location. Then address information in data which is stored in a memory circuit 6 and show the operation of the equipment 10 is retrieved in order to find address information matching with the set address; and data corresponding to one screen having the address at the head is read out of the circuit 6, disassembled, and displayed on the screen of a display 9. Thus, the target information is therefore displayed speedily and the processing time can be shortened.
Patent JP-H07272215-A (JP)
Title: Thin-film magnetic head and its production
Inventor: SHOJI SHIGERU
IPC: G11B5/31
Filed: 1994-03-29
Abstract: PURPOSE:To attain sufficient insulation of an upper core and a coil conductor without increasing the thickness of insulating layers by adhering an electrodeposition resist having an insulation characteristic on the surface of the coil conductor and laminating a separate insulating layer over the entire part of the coil layer thereon. CONSTITUTION:The first coil layer 19 is formed on a magnetic gap layer 16 and the electrodeposition resist having the insulating characteristic is formed on the surface of the coil conductor of the layer 19, by which the entire part of the surface of the coil conductor is covered. The first insulating layer 18 is laminated on the layer 19 adhered with the resist 19 to cover the entire part of the layer 19. The second coil layer 20 is formed on the layer 18. The second insulating layer 22 is laminated on the layer 20 and further, the third coil layer 24, the third insulating layer 26, the fourth coil layer 28 and the fourth insulating layer 30 are successively laminated on the layer 20. The electrodeposition resist 38 is adhered on the coil conductor surface of the second, third, fourth coil layers 20, 24, 28 to cover the entire part of the coil conductor surface. The upper coil 32 is formed on the fourth insulating layer 30 as well, by which the rear part on the side opposite to the pole part 38 of the core 32 is tightly adhered to the lower core 14. A protective layer 30 is laminated on the core 32 to cover the entire part.
Patent JP-H01256375-A (JP)
Title: Preservative for food
Inventor: YAMAGUCHI HISASHI
IPC: A23L3/34
Filed: 1988-04-05
Abstract: PURPOSE:To enhance safety of a food preservative and enable preservation of a food for a practically effective period, by treating chitosan with an acid which is a pH adjustor and ethanol in combination and preparing the preservative for the food. CONSTITUTION:A food is treated with chitosan and an acid as a pH adjustor and then treated with ethanol or the acid as the pH adjustor mixed with ethanol. More specifically, methods for kneading, dipping, coating, spraying, etc., can be adopted. The chitosan is preferably chitosan with >=70% deacetylation degree which is a deacetylation degree to an extent so as to be soluble in an acidic aqueous solution. The acid is preferably a fatty acid, such as adipic, lactic, citric, succinic or malic acid, which is an acid capable of dissolving the chitosan.
Patent JP-H02258609-A (JP)
Title: Production of film of oxide superconductor
Inventor: SUGAWARA KAZUSHI
IPC: C23C16/30
Filed: 1989-03-31
Abstract: PURPOSE:To form a film of oxide superconductor on a substrate having low heat resistance by oxidizing halogen compounds of elements except oxygen, constituting an oxide superconductor, in an atmosphere containing O3 or activated oxygen ion. CONSTITUTION:A mixed gas of He and H2O is sent to an outer pipe 1 of a reactor R equipped with an electric furnace 5 at the outer periphery. Then oxygen 14 is passed through an ozonizer 11 or high-frequency electromagnetic wave is impressed to oxygen, generated O3 (ozone flow) or activated oxygen ion 13 is passed through a quartz tube 12 and fed to the vicinity of a gas nozzle of the reactor R. Simultaneously a He gas 8 is fed to an inner pipe 2, vapor of halogen compounds of elements except oxygen, constituting an oxide superconductor, filled into the interior of a container 3, is fed to a reaction part and oxidized to form a thin film of oxide superconductor on a substrate 7 set on a supporting stand 6.
Patent JP-H08279766-A (JP)
Title: Convolutional interleave circuit
Inventor: MITSUYA NAOKI
IPC: H03M13/27
Filed: 1995-04-07
Abstract: PURPOSE: To enable convolutional interleave without using multiple steps of shift registers by simultaneously writing and reading data while using a dual port RAM. CONSTITUTION: A write/read row address generating counter 11 generates a row address 18 for write and read corresponding to a clock. A write column address generating counter 12 generates a write column address 19 for each cycle of the row address. A column address delay value generating counter 13 generates a column address having the desired interval of interleave. A full adder 14 generates a read column address 20 by adding the column address and the write column address. Corresponding to these respective address outputs, the address of the dual port RAM is designated, the write/read of input data is controlled and an interleave output is provided.
Patent JP-H08278697-A (JP)
Title: Developing device
Inventor: FUJITA HIDEKI
IPC: G03G15/08
Filed: 1995-04-07
Abstract: PURPOSE: To provide a developing device capable of presenting a stable image regardless of a developer amount, and arranging members to be placed inside and outside regions without limiting the degree of freedom, as well as with a simple composition and at a low cost. CONSTITUTION: The developing device 1 is provided with the image carrier 3 placed in freely rotatably, a planer member (developer flow retarding member) 2 placed by a specified distance G from the developer carrier 3. In the meantime, the planer member 2 is made possible to move in the direction (arrow -d- direction) where the distance G in-between the developer carrier 3 is varied, and movement of the planer member 2 is controlled corresponding to the image output frequency N performed after the developer was replenished. As a result, the planer member 2 is made possible to move in the direction where the distance G in-between the developer carrier 3 is varied, therefore the stable image can be obtained irrespective of the developer amount, and the developing device 1 can be easily constituted at a low cost.  Moreover, the degree of freedom in arranging the members to be placed inside and outside regions of the developing device 1 can be extended.
Patent JP-H0697807-A (JP)
Title: Wired or logic circuit
Inventor: NAKAIGAWA YUKIO
IPC: H03K19/082
Filed: 1993-03-18
Abstract: PURPOSE:To provide a wired OR logic circuit which can output the output signal of the logic circuits constructing a wired OR logic circuit to the outside at the same level without receiving the influences of the resistances distributed on a signal line reaching up to an output terminal. CONSTITUTION:The logic circuits L1-Ln are provided with the output bipolar transistors T1-Tn and the constant current sources 41-4n which construct an emitter follower circuit. The sources 41-4n are turned on and off synchronously with the output control signals E1-En. Then only the constant current source of a selected logic circuit supplies the current to the transistors T1-Tn. This current flows to a low level power line 5 from a ground line through the transistors T1-Tn and the sources 41-4n and does not flow to a wiring 2 led to an output terminal 3. Therefore the outputs of the circuits L1-Ln are never affected by the voltage drop caused by the distributed resistances r1-rn-1 and outputted to the outside through the terminal 3 at the same potential.
Patent JP-H05283461-A (JP)
Title: Wire bonding method
IPC: H01L21/60
Filed: 1992-04-06
Abstract: PURPOSE:To obtain a wire bonding method by which the bonding strength between an insulated wire and the inner lead of a package can be increased by bonding the wire to the inner lead after completely removing the sheath of the wire at the time of bonding the wire for continuity between the chip of semiconductor device and the inner lead of the package. CONSTITUTION:In the title method for bonding a semiconductor chip 1 to the inner lead 2 of a lead frame with an insulated wire 3, the wire 3 is bonded to the lead 2 after the wire 6 inside the insulated wire 3 is exposed by stripping off the sheath 4 of the wire 3 with a file-like rough surface 5.
Patent JP-H03280695-A (JP)
Title: Analog two-core remote controller
Inventor: SUNAKAWA KAZUO
IPC: H04Q9/00
Filed: 1990-03-28
Abstract: PURPOSE:To avoid a complicated and expensive device by generating and sending an analog operation signal from an analog operation signal generating circuit, a microcomputer and an analog drive signal processing circuit, applying required control to a main body device, sending the analog drive signal and applying required display. CONSTITUTION:Analog operation signal generating circuits 25, 25', a microcomputer 40 and analog drive signal processing circuits 26, 26' generate and send an analog control signal respectively so as to correspond to the control signal of plural and composite functions of the main body device respectively, required control is applied to the main body device based on the signal, an analog drive signal is sent and display of lamps 18, 19, 22, 18', 21' is implemented based on the signal. Thus, the signal exchanged between remote controllers 20, 20'-main controller 30 is a signal generated through variable resistance circuits 5, 5' in the remote controllers 20, 20' and input output circuits 33, 33' in the main body controller 30, and the controller acts like the complete analog signal transmission system. Thereby, complexity of the circuit is avoided and the manufacture cost of the circuit is reduced.
Patent JP-S579622-A (JP)
Title: Buffer for pallet
Inventor: YAMAMOTO YUKITERU
IPC: B65G47/88
Filed: 1980-06-17
Abstract: PURPOSE: To cause a buffer section to act effectively even in high-speed conveyance, by providing the buffer section as a damperlike pneumatic means on the front of the lower part of a pallet when providing a stopper on the rear of the lower part of the pallet.  
     CONSTITUTION: A buffer 2, which is mounted on the front of the lower part of a pallet 1 that is used for a free flow conveyor, comprises a piston rod 4 located in a cylinder defined in the body of the buffer 2 and buffer rubber provided on the tip of the rod 4. A spring 19 is interposed between the bottom of the cylinder and the piston 4. A valve stem 12 is protruded from the tip of a piston. When the valve stem 12 has collided against the stopper of the preceding pallet 1, the valve stem 12 is moved back to close an air suction hole to compress air in the cylinder while regulating the exhaust from an exhaust port 30 provided with a check valve and a control valve. According to this constitution, effective damper action is enabled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60225482-A (JP)
Title: Semiconductor device
Inventor: TANAKA TOSHIAKI
IPC: H01L31/0232
Filed: 1984-04-24
Abstract: PURPOSE:To enable the prevention of the short-circuit between electrodes by a method wherein a stem substrate is provided with a projection or a recess between an electrode with a mounted semiconductor chip and the other electrode. CONSTITUTION:When a photo transistor is operated at high temperature and high misture, the Ag contained in a conductive adhesive layer 5 is ionized by the water infiltrating through the gap between the ceramic base 2 and the lens part 8. The ceramic base 2 is provided with the projection 9 rectangular in cross- section: the projection 9 is positioned between the electrodes 31 and 32 and both its surfaces are vertical to the surface of the ceramic base 2. Therefore, Ag ions can migrate in the projection only in the direction of its side wall, i.e. the direction vertical to the electric field. The face of Ag ion migration caused by the electric field acts only in a direction coincident with the direction of electric field, and the component of migration force is none in this vertical direction. Thereby, the migration of Ag ions is completely blocked at the part of the projection 9, accordingly, the short-circuit between the electrodes 31 and 32 can be prevented.
Patent JP-2000274720-A (JP)
Title: Blind type air conditioner
Inventor: TAKEDA TAKESHI
IPC: F24F1/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To achieve an installation with a limited small installing space. SOLUTION: This blind type air conditioner is provided with a fixed frame body 4 having a pair of support side walls 4 and 6 arranged at an interval, a plurality of heat pipes spirally mounted at an interval between the pair of support side walls 4 and 6, blind blades 48 mounted on the respective heat pipes. A circulation passage is provided in one support side wall 4 and a heat medium is circulated through the circulation passage so that heat from the heat medium is transmitted to the heat pipes and the blind blades 48 to be radiated therefrom. The use of the hot water (hot heat medium) as heat medium enables heating in a room and the use of cool water (cool heat medium) enables cooling in the room.
Patent JP-H03280703-A (JP)
Title: Crystal oscillator and temperature compensation method for signal device using the crystal oscillator
Inventor: FUJII MASAHIRO
IPC: H04B1/40
Filed: 1990-03-29
Abstract: PURPOSE:To decrease the storage capacity and to attain economy by absorbing the correction of an oscillating frequency every time an error of a transmission reception signal caused by the intermission of transmission, and reception is corrected and outputting a pulse signal. CONSTITUTION:An oscillation section 2 oscillates a frequency signal in the vicinity of a standard frequency, outputs an output signal 6, and a control section 3 outputs a pulse signal 7. A reception section 10 receives an input signal 11 and outputs a signal via a switch 12. Upon the reception of the pulse signal 7, the switch 12 disconnects the line for a prescribed time to activate a frequency control function in the signal device, the control section 3 controls the oscillation section 2 inside of a crystal oscillator 1 to prevent malfunction due to a change of the oscillating frequency.
Patent JP-H10278901-A (JP)
Title: Powder filling equipment
Inventor: TAWARA EIJI
IPC: B65B39/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide powder filling equipment which can quickly subdivide and fill powder without scattering the same outside even when it is very fine. SOLUTION: A nozzle part 12 having a constant section is formed at the lower part of a hopper which stores a powder, and a closing panel 13 which is slightly larger than the outer periphery of the nozzle is connected with an interval around the outer periphery of the nozzle tip end. A cylindrical shutter 15 for opening having a flange at the upper part of the nozzle part 12 is mounted outside able to swing freely. The shutter 15 for opening is structured to be blasted quickly downward causing its lower end to touch the closing panel 13 and to seal the nozzle part 12.
Patent JP-S58200033-A (JP)
Title: Turbo-compound engine
Inventor: ENDOU TAKUYA
IPC: F02B37/00
Filed: 1982-05-17
Abstract: PURPOSE:To contrive effective use of exhaust steam energy in a turbo-compound engine and an improvement of an output which is not restricted by mechanical strength of the engine, by providing a combustor in an exhaust duct connecting an exhaust steam turbine and an output turbine with each other. CONSTITUTION:Under a state of a low operating load an exhaust steam heater consisting of a combustor 17 and a pump 20 is not actuated and an output turbine 13 is actuated only by exhaust steam energy through exhaust steam turbine 12a. The output acts upon an engine output shaft 11 through a power transmission 14. When the operating load becomes high state by increasing the load to some extent, efficiency of the output turbine 13 is increased and strong torque is generated because the exhaust steam heated and expanded in the combustor 17 is sent into the output turbine 13.
Patent JP-H10284195-A (JP)
Title: Module removing mechanism
Inventor: TAKAHASHI YASUHIKO
IPC: H05K1/14
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a module removing mechanism capable of reducing the length of a stub. SOLUTION: A module 10 has a printed board 11 with a first contact formed at the lower end part, and also has a frame 21 attached to the printed board 11. The frame 21 is formed with an ear projecting outwardly from right and left ends of the printed board 11. A socket main body part 30 has a lateral plate part 41 formed on both sides of a main body part 30, and also has a lead part 51 attached to the bottom part of the main body part 31. A leading end of a lead part 51 drawn from the main body part 31 serves as a second contact 58. A lower part groove 46 is formed in the upper part of the lateral plate part 41.  A socket housing part 60 comprises a fitting part fitted in the lateral plate part 41, a guide groove 67 for guiding the lower end part of the lug to the lower part groove 46, and an upper part groove 68 for constituting a nearly fan-shaped groove integral with the lower part groove 46. When the module 10 is rotated in the nearly fan-shaped groove and is overturned laterally, the first contact abuts on the second contact 58.
Patent JP-S579857-A (JP)
Title: Flat mask for manufacturing shadow mask for cathode-ray tube of color television and its manufacture
Inventor: TSUDA TAKESHI
IPC: C21D6/00
Filed: 1980-06-20
Abstract: PURPOSE: To press-form a flat mask along the curved shape of the cathoderay tube of a color television without carrying out leveling by using a low-carbon steel having a specified composition contg. Ti as the material of a shadow mask for the cathoderay tube.  
     CONSTITUTION: A shadow mask used in the cathoderay tube of a color television is manufactured with a low-carbon steel having a composition contg. 0.001W0.020% C, 0.05W0.40% Mn, 0.10W0.30% Cr, <0.015% N and 4×(C%+N%)W0.40% available Ti (total Ti minus Ti of Ti oxide). A flat mask made of extrathin strip of this steel is pierced and subjected to recrystallization annealing at ≥650°C, or the mask is pierced after the annealing. It is not required to level the flat mask before press forming along the curved surface of the cathoderay tube, so the process of manufacturing the shadow mask can be simplified. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02262891-A (JP)
Title: Vector controller for induction motor
Inventor: YAMADA TETSUO
IPC: H02P21/00
Filed: 1989-03-31
Abstract: PURPOSE:To perform an operation equivalent to an integration by approximating an integrating factor to a primary delay factor, varying the time constant of a primary delay corresponding to a power source frequency to control a gain and a phase delay and correcting the gain and the phase delay. CONSTITUTION:An integrating factor is approximated to a primary delay factor. When the time constant T1 of a primary delay is controlled to 1/omega, an output obtained by a secondary magnetic flux presuming unit 10 is multiplied by 2<1/2>, and its phase delay is calculated to be deviated by -45 deg. for correction. Then, it becomes the same as an integrator. The secondary magnetic flux lambda2beta obtained by a secondary magnetic flux presuming unit 10 is inputted to a secondary resistance change calculator 11 to obtain a secondary resistance change K, which is then inputted to a slip angle speed calculator 5, which corrects the set value of the secondary resistance with the change K to obtain a slip angle omegas. Thus, generated torque change due to the secondary resistance change can be compensated to improve torque control accuracy.
Patent JP-S58213253-A (JP)
Title: Enzyme/immunity fluorometry
Inventor: SUTEIIBUN RARUFU KOUTESU
IPC: G01N33/564
Filed: 1983-05-13
Abstract: A method for the determination of autoantibody in a test sample comprises contacting a substrate for the autoantibody with sample; treating the contacted substrate with labeled antihuman antibody selected from (1) a mixture comprising enzyme labeled antihuman antibody and fluorescent labeled antihuman antibody, and (2) antihuman antibody labeled with an enzyme and a fluorescent label; determining the enzyme activity of the treated substrate; and determining the immunofluorescent patterns in substrates exhibiting enzyme activity. The method is useful for the rapid screening and characterization of autoantibodies.
Patent JP-S58198936-A (JP)
Title: Optical transmission system
Inventor: KAMATA YOSHIKI
IPC: H04B10/556
Filed: 1982-05-17
Abstract: PURPOSE:To detect accurately the break of an light input due to a fault of an opposite station, by transmitting and receiving data with codes which are inverted in code logic of transmission code and receiving code with each other. CONSTITUTION:In case of CMI codes, (a) is a transmit signal waveform and (b) is a receive signal waveform; and those transmit and receive signals are inverted in polarity. If a fault occurs to the electrooptic conversion part 5 of the opposite station 2 and the transmission of a transmit signal C from the opposite station 2 is interrupted, a transmit signal B of this receiving station 1 leaks to an optoelectric conversion part 7. The CMI code showing the information 0 of the transmit signal B, however, is 01 and an error detecting circuit 8 sends out a warning signal when detecting the CMI code 01. Therefore, the break of the light input signal is detected immediately. In case excepting the CMI codes, codes inverted in the polarity of the codes of the transmission signal transmitted from the own station and an opposite station are usable.
Patent JP-S61241761-A (JP)
Title: Electrophotographic sensitive body
Inventor: KURAMOTO AKIMASA
IPC: G03G5/08
Filed: 1985-04-18
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in acceptance potential and photosensitivity, good in mass producibility, and good in life by laminating an electrostatic charge transfer organic layer, a P-type amorphous silicon layer, an I-type amorphous silicon layer, and a surface protective layer in succession on a conductive substrate. CONSTITUTION:The I-type amorphous silicon layer 4 can be effectively enhanced in resistance by laminating the P-type amorphous silicon layer 3 and the I-type amorphous silicon layer 4 on the org. charge transfer layer 2, and further, the surface protective layer 5 on the layer 4, and this layer 4 is controlled to a similar resistance to the layer 2. At that time, positive voltage is applied to the side of the layer 5 and negative voltage is applied to the side of the conductive substrate 1, sufficient voltage is applied to the layer 4 to improve photosensitivity. Since the layer 4 acts mainly as the charge generating layer, it need not be thick more than 3mum, and a film formation time is shortened to 0.4-1hr, thus permitting its mass producibility to be improved.
Patent JP-S5419112-A (JP)
Title: Brake device for dc motor
Inventor: NAKAGAKI HARUSHIGE
IPC: H02P3/08
Filed: 1977-07-13
Abstract: PURPOSE: To shorten a length of time required for stopping the motor, by means of an inversion of phase in a signal source of drive wave modulated by a rotor magnet. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61245480-A (JP)
Inventor: SARUTA KEN
IPC: H01R43/033
Filed: 1985-04-18
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。