baber/WOPTO huggingface dataset:
Patent JP-S61269228-A (JP)
Title: Dubbing system for rotary head type tape recorder
Inventor: NISHIJIMA TSUTOMU
IPC: G11B15/02
Filed: 1985-05-24
Abstract: PURPOSE:To improve dubbing efficiency by reproducing simultaneously plural video tracks recorded in a magnetic tape and recording them to other magnetic tape. CONSTITUTION:When a rotary head drum 4 rotates by 180 deg. in a reproducing device 2, the magnetic heads 5-1-5-5 of one side among plural pairs of magnetic heads scan simultaneously on five video tracks A1-A5 of a master magnetic tape 12 brought to magnetic recording already, and reproduce a recording signal. In case of this reproduction processing, the magnetic tape 12 runs at higher speed than regular running speed, but since the diameter size of the rotary head drum 4 is selected suitably, the reproduction processing is executed smoothly. Also, switching means 6-1-6-5 connect the magnetic heads 5-1-5-5 for executing the reproduction processing, with reproducing amplifiers 7-1-7-5, and a reproducing signal is amplified and supplied simultaneously to the recording amplifiers 11-1-11-5 of a reproducing device 3.
Patent JP-S62269099-A (JP)
Inventor: NAKAGAWA TAKESHI
IPC: F24J3/00
Filed: 1986-05-19
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-S5263579-A (JP)
Title: Position control device
Inventor: MATSUMOTO MITSUO
IPC: G05B19/35
Filed: 1975-09-19
Abstract: PURPOSE: An inexpensive and highly reliable position control device capable of taking out accurate informations at the specified intervals of time by utilizing a phase shifting type location detector such as resolver as a means of position detector fitted to a position control device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61270197-A (JP)
Inventor: TSUKADA MASAKI
IPC: B43L1/08
Filed: 1985-05-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5814108-A (JP)
Title: Optical coupler for multicored optical fiber
Inventor: MIYANAGA SHIGEKI
IPC: G02B6/28
Filed: 1981-07-17
Abstract: PURPOSE:To separate the light propagating in an internal core and an external core by providing a reflecting body in the exit part of a concentrical multicored optical fiber, penetrating an optical fiber of small diameter in said reflecting body and coupling the internal core to said optical fiber of small diameter. CONSTITUTION:A reflecting mirror 6 is disposed by facing the exit end face of a multicored optical fiber 5 obliquely, and a hole is penetrated in the central part of the mirror 6. An optical fiber 3' of small diameter is fitted and inserted into said hole. One end of said fiber 3' is coupled to the internal core 8 of the fiber 5. Therefore the light passing through the core 8 passes through the mirror 6 and is drawn out by the fiber 3' for coupling of the internal core coupled optically to the fiber 5. On the other hand, the light 10 emitting from an external core 9 is changed of direction by the mirror 6, and is condensed by a lens 7, whereby it can be drawn out separately from the light from the core 8.
Patent JP-H049552-A (JP)
Title: Freezer device
Inventor: SAKAINO KAZUAKI
IPC: F25B1/00
Filed: 1990-04-27
Abstract: PURPOSE:To get a stable operating condition even if a length of an interdevice pipe and a room temperature condition or the like are varied by a method wherein a refrigerant discharging temperature of a compressor and a refrigerant temperature of a condenser are detected and a degree of opening of a valve of a pressure reducing device is controlled so as to accommodate its temperature difference within a predetermined range. CONSTITUTION:A refrigerant discharging temperature is sensed by a temperature sensor 9 of a discharging pipe of a compressor 1 and a refrigerant temperature is detected by a temperature sensor 7 of an outdoor heat exchanger (a condenser) 3, respectively, and concurrently, there are temperature sensors 11 and 10 at suction sides of an indoor device and an outdoor device so as to detect a room temperature and a surrounding air temperature. In this system, a refrigerant discharging temperature of the compressor 1 is defined as D, and a difference between condensing temperatures C1 and C2 detected by temperature sensors 7 and 8 placed at an intermediate part of the condenser 3 is defined as a discharging over- heating degree DSH. That is, during cooling operation, a relation of DSH = D - C2 is attained and during a heating operation, a relation of DSH = D - C2 is attained. In this case, a range of a target DSH is defined in advance and if DSH at the present time is higher than the target DSH, a specified amount of an electrical expansion valve 4 is opened and in turn if the former is lower than the latter, the expansion valve 4 is closed.
Patent JP-H10303254-A (JP)
Title: Tape carrier for mounting semiconductor component and semiconductor device using the tape carrier
Inventor: CHINDA SATOSHI
IPC: H01L21/60
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a tape carrier for semiconductor component loading, which can be wire-bonded with a semiconductor component and a semiconductor device using the carrier. SOLUTION: Outer lead holes 26 are provided for a polyimide heat resistant tape 21. Copper lead patterns are formed on the upper faces of copper foils 22 adhered in such a way that they are stretched on the outer lead holes 26. Copper lead pattern faces are cleaned by degrease and acid cleaning, and metal nickel plating layers 23 are deposited on the cleaned copper lead pattern faces with an electroplating method. Palladium plating layers 24 are deposited on the nickel plating layers 23 and metal plating layers 25 are deposited on the palladium plating layers 24 so as to form the tape carrier 20. The gold plating layers 25 can be omitted.
Patent JP-H09266936-A (JP)
Title: Sole presser
Inventor: OGAWA YUTAKA
IPC: A61N2/08
Filed: 1996-03-30
Abstract: PROBLEM TO BE SOLVED: To stimulate a sole standing the knee or sitting on a chair for health promotion, by making the surface of a mat irregular and attaching a permanent magnet on one end, and putting a permanent magnet in a ball with the outer surface with a large number of small curved faces and a small number of small protrusions and a hollow inside, and retaining the irregular surface ball by attraction of the permanent magnet on one end. SOLUTION: Protrusions 8 in a ridge, cone or pyramid shape with height of about 2mm and width of about 2mm are formed and arranged on a part or full of the surface of an irregular surface mat 3 and a permanent magnet 1 for retaining an irregular surface ball 2 is placed on one end of the mat. The outer shell of the irregular surface ball 2 has a large number small curved faces and a small number of small protrusions 5, and it is preferable that the ball 2 is used in a condition that a part of toe tips or the heel is normally in contact with the irregular surface mat 3 when the ball 2 is put under a sole 4.  A hollow 7 is formed in the inside of the irregular surface ball 2, and a permanent magnet 6 or a magnetic body with a diameter of about 16mm in a disc shape to roll around inside the hollow is put in to prevent the ball from missing by the attraction force of the permanent magnet 1.
Patent JP-H11303651-A (JP)
Title: Fuel feeding device
Inventor: IWAMOTO YUICHI
IPC: F02M53/02
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To restrain fuel temperature after heating from being fluctuated, control fuel at constant in temperature, and shorten the time required for stabilization when fuel temperature is fluctuated. SOLUTION: In this device, a temperature signal from a temperature detector 122 set at the inlet side of a heat exchanger, a flow rate signal detected by a flow rate detector 121, and a water feeding temperature detected by a temperature detector 124, are operated by a fuel bypass flow rate control device 131, so that the opening of a bypass flow rate adjusting valve 113 provided for a heat exchanger bypass system 103 at the fuel side, is thereby controlled. By this constitution, fuel temperature is controlled.
Patent JP-H09280576-A (JP)
Title: Cooking apparatus
Inventor: ITO KATSUMI
IPC: F24C3/02
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To securely carry a water reception pan without interrupting cooking and without losing an outer appearance of a stove by providing a gripper part protruded in the direction of drawing on a handgrip body, and further providing a container part for rotating or sliding the gripper part to contain the same in the gripper body. SOLUTION: A gripper body 10 comprises a gripper part 12, a protrusion part 11 for containing the gripper part 12, and a coupling part 15 for integrally coupling a water reception pan on which a baking mesh 6 is placed. The gripper part 12 comprises left and right grippers 12a, 12b interlocked by a gear 14, each of which grippers is supported in the vicinity of the center of the gripper body 10. Each gripper is energyzed to left and right container parts 18a, 18b of the gripper body 10 so as to rotate in the direction of drawing with the aid of springs 16a, 16b when not used, and is contained in the locked state with a stopper piece 17. The grippers are set such that if any one gripper 12a (12b) is drawn, then the other gripper 12b (12a) is also drawn automatically.
Patent JP-H01284780-A (JP)
Title: Method for measuring semiconductor device
Inventor: HIGUCHI YUKIO
IPC: G01R31/26
Filed: 1988-05-10
Abstract: PURPOSE:To measure the temperature of the semiconductor device without making the temperature detection part of a thermometer directly abut on the semiconductor device by previously grasping a relation between the change of temperature and the change of electric characteristic of the semiconductor device whose temperature should be measured. CONSTITUTION:A constant current is supplied to a diode element 4 from an external constant current power source 3 through input/output terminals 7 and 8 and internal wirings 5 and 6 in the semiconductor device 1. In such a state, the device 1 is set in the conditions of the measured temperature. The value of a voltmeter 2 is read in such a state and applied to the scale of the axis of a voltage value in a correlation diagram. For example, the voltage value is an A point, a B point on the axis of temperature value can be obtained as illustrated by an arrow. Thus, the temperature of the device 1 can be obtained.
Patent JP-H02294472-A (JP)
Title: Vacuum deposition device
Inventor: SEKIGUCHI MAMORU
IPC: C23C14/30
Filed: 1989-05-02
Abstract: PURPOSE:To continuously form the homogeneous vapor-deposited film of a metal oxide by heating a vaporization source fixed to a movable hearth main body with an electron beam to vaporize the source and vapor-depositing the vapor on a plastic film substrate. CONSTITUTION:A continuous substrate 13 such as a plastic film having insufficient heat resistance is traveled between a rewinding roll 11 and a winding roll 12 in a vacuum vessel 10. The vaporization source 20 is opposed to the substrate 13, and irradiated with an electron beam A through the continuous electron-beam vaporization source and electron-beam irradiation device. Consequently, the source 20 is heated and vaporized, and the vapor is deposited on the substrate 13. In this vacuum deposition device, the source 20 is fixed to the hearth main body 22 and moved by a motor 21. As a result, the electron- beam irradiation surface of the source 20 is always refreshed, and irradiation is stably carried out at a constant angle. The homogeneous vapor-deposited layer of a metal oxide, etc., is formed on the substrate 13 in uniform thickness in this way.
Patent JP-H08302254-A (JP)
Title: Recording liquid
Inventor: TAKIMOTO HIROSHI
IPC: C09D11/328
Filed: 1995-05-11
Abstract: PURPOSE: To obtain a black-based recording liquid containing an aqueous medium and a specific azo-based pigment, having good printing quality even when recorded on plain paper and high concentration of recording image, excellent in light resistance and water resistance and stable in long-term storage. CONSTITUTION: This recording liquid contains (A) aqueous medium comprising 45-95wt.% water and 5-50wt.% polar organic solvent and (B) 0.5-5wt.% (as ammonium salt) azo-based pigment of the formula [R1 to R8 are each H, a halogen, a 1-4C alkyl, a 1-4C alkoxy, sulfo or carboxyl, and further, R5 to R8 may be OH]. Furthermore, the component B is obtained by using e.g. 4,4'- diamino-diphenyl sulfone and N-4'-carboxyphenyl-γ-acid as starting substances, passing through a tetrazotization process and a coupling process to provide a reaction liquid containing a disazo compound and salting the reaction liquid with 20% common salt water.
Patent JP-H09295423-A (JP)
Title: Powder jet image forming device
Inventor: SUGIMURA HIDEKI
IPC: G03G15/05
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent the uneven density generated by a curved outer face of a developer feed roller. SOLUTION: In this powder jet image forming device, a grid electrode 30 is provided between a first electrode 21 and a developer feed roller 1, and a plurality of slits 31 extending in the length direction of a second electrode 22 are formed on the grid electrode 30 at intervals in the length direction of the first electrode 21, and the widths of the slits 31 on the length direction positions are larger as the distances from the developer, feed roller are longer, and getting smaller as the distances from the developer feed roller are shorter.
Patent JP-S5817079-A (JP)
Inventor: NAKAZATO MASAAKI
IPC: B66B3/00
Filed: 1981-07-22
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-H08307798-A (JP)
Title: Sound signal output circuit
Inventor: SAITOU HISAMI
IPC: H03F1/00
Filed: 1995-05-12
Abstract: PURPOSE: To prevent the generation of the hollow sound at the time of turning on a power source and interrupting the power source. CONSTITUTION: A control circuit 11 supplies the pulse having the width of a transition period to a switch circuit 9 when a power source circuit 23 is turned on or off. The switch circuit 9 selects a second current source 7 imparting current whose current value is much smaller than a first current source 5 according to the pulse and connects the second current source with a current output type amplifier circuit 3 inputting/outputting the sound signal from a sound signal processing circuit 1. The switch circuit 9 connects the first current source 5 with an amplifier circuit 3 while the power source circuit 23 is its stationary state.
Patent JP-S593674-A (JP)
Title: Interactive processing control system
Inventor: SAKAMOTO ISAO
IPC: G06F9/46
Filed: 1982-06-30
Abstract: PURPOSE:To monitor and confirm execution instantaneously, by controlling a job entry control part simultaneously during data editing processing and processing edited data at a job execution part. CONSTITUTION:An AIF editing part 1 edits data on conversational mode and is provided with an input control part 10, job control part 11, input data processing control part 12, output data processing control part 13, response control part 14, etc. A JES control part 2 controls the job entry system. A console control part 3 receives the execution result of edited data from an RUN job executing part 4 and then controls its specific display and output to an output part. The RUN job executing part 4 processes the data edited by the AIF editing part 1 and monitors and confirms its execution.
Patent JP-S61272521-A (JP)
Title: Heater controlling apparatus
Inventor: KOBAYASHI SHINICHI
IPC: G05D23/19
Filed: 1985-05-27
Abstract: PURPOSE:To ensure the control at a preset temperature, by providing a plurality of electric conductivities corresponding to a plurality of temperature zones, setting the conductivities of a heater in correspondence with the signal from a heater temperature detector, changing the conductivities into other conductivities when it is judged that the values are set for more than the specified time period, thereby reducing the width of ripple temperature. CONSTITUTION:A microcomputer CPU 10 has a plurality of electric conductivities 30%, 40%, 50%, 100%, 20% and 0% in correspondence with a plurality of temperature zones A-D and E and F, which are divided at every specified temperature, e.g. every 2 deg.C, from a preset temperature T0. The CPU 10 receives a temperature voltage signal from a thermistor 11 and judges the conductivity corresponding to the temperature. Thus the conductivity is set and a heater H is conducted and controlled. When it is judged that the preset conductivity is continued for more than a specified time period, e.g., 2min, the conductivity is changed into the other conductivity in correspondence with the temperature of the heater. Thus the heater temperature can be controlled to the preset temperature T0 quickly and positively. Since the current conduction is not controlled for more than 2min at the same conductivity, the width of the ripple temperature can be reduced.
Patent JP-H05313601-A (JP)
Title: Output circuit and liquid crystal display driving device using above circuit
Inventor: NAKAJIMA KOJI
IPC: H04N5/66
Filed: 1992-05-06
Abstract: PURPOSE:To prevent the occurrence of variation of display in a liquid crystal panel caused by the differences in wiring length of a driving power supply. CONSTITUTION:Common power supply voltages of an output circuit 10 of an LCD driver (liquid crystal display driving device) are inputted to output section D1 to D20 through power supply wiring L0 to L3 and liquid crystal display potentials are outputted from the output sections D1 to D20 through output wirings S1 to S20 and output terminals O1 to O20 Among the output sections D1 to D20, the output section D1, which has a smallest wiring impedance of the wirings L0 to L3, is connected to the terminal O1, the second smallest output section D20 is connected to the 20th output terminal O20, and the rest of the output sections D2 to D19 are successively and alternatively connected in the order of smaller wiring impedances in the direction from the both ends of the output terminals to the center side of the output terminals. Having these connections, the difference between the LCD potentials of adjacent operating wires becomes very small and the variation in liquid crystal panel display is eliminated.
Patent JP-H01283740-A (JP)
Title: Manufacture of deflection yoke core
Inventor: TOKANE HIKOHIRO
IPC: H01J9/236
Filed: 1988-05-11
Abstract: PURPOSE:To aim at improving precision in convergence by polishing, with a polishing wheel, the internal surface of a deflection yoke core just baked. CONSTITUTION:The small external diameter part 1a of a deflecting yoke 1 just baked is held from outside with a fixing device 2, and the internal surface 1b of the core 1 is polished with a polishing wheel 3. Because the small external diameter part 1a is held with the fixing device 2 to be positioned in this case, it is possible to reduce a difference between external and internal diameters of the small external diameter part 1a or deflection thickness that has a great effect on deflection efficiency and convergence. In addition, it is possible to polish the internal surface 1b of the core 1 to the utmost precision. This procedure allows improvement in work precision, reduction of variation in product size, and higher precision of convergence.
Patent JP-S5814891-A (JP)
Inventor: SONEHARA TOMIO
IPC: G02F1/1365
Filed: 1981-07-20
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-H05314646-A (JP)
Title: Rotation synchronizing circuit for disk device
Inventor: NAGASAKA YOSHIYUKI
IPC: G11B19/28
Filed: 1992-05-07
Abstract: PURPOSE:To synchronize the rotation of a disk medium with high accuracy and in a short time with respect to a disk array device. CONSTITUTION:In a disk array device receiving a main synchronizing signal sent from a main disk device 3 respectively by plural sub disk devices 13-14 and synchronizing the rotation of respective disk medium 6 of respective disk device 13-14, a sub synchronizing signal making means 15 making a sub synchronizing signal integer number-multiplying the frequency of the main synchron signal respectively, and a control means 16 using the main synchronizing signal and the sub synchronizing signal made by the sub synchronizing signal generating means 15 and controlling the rotation of the disk mediums 6 are provided in plural sub disk devices 13-14. The rotation of the disk medium 6 of the sub disk device 13-14 is synchronized to the rotation of the disk medium of the main disk device 3.
Patent JP-H06307468-A (JP)
Title: Brake band
Inventor: FUKAZAWA SHUNEI
IPC: F16D65/06
Filed: 1993-04-16
Abstract: PURPOSE:To improve the durability of a bracket fixed part without any sacrifice of the required torque characteristics of a brake band. CONSTITUTION:This brake band 10 has a band-shaped metallic material and a lining material 12 to be affixed onto the metallic material. The band-shape metallic material is wound around the outer periphery of a drum 24 with a fixed side bracket 14 which is fixed onto the one end side of the metallic material fixed at an anchor end pin 18. A working side bracket 16 which is fixed onto the other end side of the band-shaped material 11 is used so as to receive pressure from a piston 22 in a hydraulic servo device 20. An area per unit length of a recessed part 26 which is mounted on the surface of the lining material 12 is increased step by step in a circumferential direction from the fixed side bracket 14 to just before the working side bracket 16 (parts A, B, C) to discharge fluid between the lining material 12 and the drum 24. The area per unit length of the recessed part 26 at the part (D part) where the working side bracket 16 is fixed is decreased than the one just before the working side bracket 16.
Patent JP-S5637526-A (JP)
Title: Photometric device
Inventor: MATSUMOTO KAZUYA
IPC: G01J1/04
Filed: 1979-09-05
Abstract: PURPOSE:To make reliability higher by disposing a polarizing plate behind a light splitter. CONSTITUTION:A polarizing plate 51 which removes the polarization components that can be diffracted by a light splitter 16 is disposed between a pentagonal prism 18 and an eyepiece 19 or between the eyepiece 19 and eyes 20 or between the pentagonal prism 18 and a condenser lens 17 or further between the condenser lens 17 and the light splitter 16. As a result, at the time the light from outside enters the light splitter 16 after having been imaged on a focus glass 15 by a taking lens 10 and enters the eyes 20 past the condenser lens 17 etc., the light on the optical axis reverse incident to the light splitter 16 past the polarizing plate 51 becomes only the  P polarized component with respect to the diffracrion grating of the light splitter 16  and is hardly deffracted; in addition, the liminous flux once reflected and entering  the diffraction grating again is more diffracted, thus the errors of photometry are removed.
Patent JP-H10307923-A (JP)
Title: Face parts extraction device and face direction detection device
Inventor: SEKI MAKIHITO
IPC: G06T7/60
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To reflect the positional relation of face parts and the size features of face parts on the projection data and to stably extract the face parts by extracting a pair of face parts from a face image as candidates, extracting other face parts as candidates based on the projection data produced according to the positions of the paired face parts for each candidate, and specifying a face parts based on the two candidates. SOLUTION: A CCD camera 10 fetches a gray face image and stores it in an image memory 20. A naris extraction circuit 21 extracts two nares from the face image stored in the memory 20 via the image processing. A projection circuit 22 decides a projection method based on the positions of both nares extracted by the circuit 21 and projects the pixels of the face image stored in the memory 20 to produce the projection data. An eye extraction circuit 23 extracts two eyes based on the projection data produced by the circuit 22 and both naris positions extracted by the circuit 21.