baber/WOPTO huggingface dataset:
Patent JP-H0912146-A (JP)
Title: Stacking device of sheet material and method thereof
Inventor: IWAKURA SEIGO
IPC: B65G57/24
Filed: 1995-06-30
Abstract: PURPOSE: To save space by supporting a tip part of a carried glass sheet product by a claw part and guiding along a carrying passage of the glass sheet product and separate from the claw part by a stopper and receiving at the down side of the carrying passage by a placing plate and also placing on the placing plate. CONSTITUTION: A tip of a glass sheet product 12 carried from a first carrying passage 14 is supported by a claw part 24. The glass sheet product 12 is carried at the upper side of a second carrying passage 16 by a roller 18 and the claw part 24 and when its tip is contacted to a stopper plate 26, it is separated from the claw part 24 and the whole is placed on placing plates 28A-28C. By repeating such operation, plural glass sheet products 12 are piled up on the placing plates 28A-28C. Thereby, a dead space of the carrying passage can be utilized effectively by pilling up the glass sheet products 12 on the second carrying passage 16 in a lower side. The space of a factory can be saved.
Patent JP-H0331741-A (JP)
Title: Bearing rigidity measuring instrument for static pressure bearing
Inventor: MIYAZAKI TAKAOMI
IPC: G01N3/34
Filed: 1989-06-29
Abstract: PURPOSE:To omit labor such as the replacement of a weight to safely and continuously measure the bearing rigidity of a static pressure bearing against a load by providing a fixing member for fixing and supporting a static pressure bearing with a means for adding a continuously variable load to a shaft supported by the static pressure bearing and detecting the load. CONSTITUTION:The static pressure bearing 1 provided with porous materials 1a, 1b for projecting pressurized gas supplied from the external supports the shaft 1c with static pressure and is fixed and supported by a fixing block 2. At the time of measuring the rigidity of the bearing 1, a switching valve 20 is set up to the returning side and load to be applied to the shaft 1c is turned to zero by air cylinders 3, 13 to determine the origin of load displacement. Then the switch valve 20 is turned to the going side, the air cylinders 3, 13 are driven by compressed air fed from a switching pipe 24 and load to be applied to the shaft 1c is detected by load cells 4, 14. Thus, the load to be applied to the shaft 1c can be continuously variably measured.
Patent JP-H0913920-A (JP)
Title: Variable-valve timing device
Inventor: NAGAI SUSUMU
IPC: F01L1/34
Filed: 1995-06-30
Abstract: PURPOSE: To provide a variable-valve timing device capable of setting the phase of a cam shaft to the spark delay, spark advance, and intermediate position with a hydraulic means having a simple structure. CONSTITUTION: A pulley 30 is rotatably fitted to a cam shaft direct-coupled shaft, and a hydraulic chamber 40 provided on the pulley 30 is partitioned by a vane 15 protruded on the direct-coupled shaft. The first hydraulic port 41, the second hydraulic port 42, and the third hydraulic ports 43a, 43b are formed on the hydraulic chamber 40, and the vane 15 is set/held at the spark delay (low speed position), spark advance (high speed position), and intermediate (intermediate speed position) when these ports are opened or closed.
Patent JP-H0522973-A (JP)
Title: Motor speed control circuit
Inventor: IWATA HITOSHI
IPC: H02P29/00
Filed: 1991-07-05
Abstract: PURPOSE:To obtain stable starting characteristic or transient characteristic by providing a charging circuit to charge a capacitor used in an error to the desired voltage using a start signal or normal/inverse rotation signal as a trigger signal. CONSTITUTION:An encoder 14 detects speed of a motor 13 and a reference circuit 15 determines a reference speed. A comparator 16 compares an output of the encoder 14 with an output of the reference circuit 15, while an error amplifier 17 amplifies an output of the comparator 16. A charging circuit 18 charges a capacitor used in the error amplifier 17 to a desired voltage with a desired trigger signal. A controller 19 controls the motor 13 with an output of the error amplifier 17. Thereby, starting characteristic near the critical braking or transient characteristic can be obtained.
Patent JP-H0214583-A (JP)
Title: Manufacture of light emitting element with monolithic lens
Inventor: YAMAWAKI TAKESHI
IPC: H01L33/58
Filed: 1988-06-30
Abstract: PURPOSE:To obtain a monolithic lens which is high in positioning accuracy and superior in mass productivity by further developing it by the emission of an element itself to postbake after flowing current in the element to emit and negative type resist is applied on an emitting face to prebake. CONSTITUTION:After negative type resist 14 is applied on an n-type InP substrate 6 except for a part of a cathode electrode 5, an emission strength distribution of an element shows projection type one and an exposed area is the projection type one when the negative type resist 14 is prebaked to make organic solvent volatile, current is flowed in an anode electrode 1 and the cathode electrode 5 to emit an element and the negative type resist 14 is exposed. Since a projection type exposed area 15 is left when it is developed, the n-type InP substrate 6 is etched in the same form as the exposed area 15 and a monolithic lens can be shaped when it is postbaked to solidify and the etching rate of an exposed area 15 to the n-type InP substrate 6 is selected as 1:1 and the like by the use of a RIE on the area 15 exposed in the form of a projection type lens. Therefore, the monolithic lens high in forming accuracy and superior in mass productivity can be obtained.
Patent JP-S5591883-A (JP)
Title: Manufacture of light receiving semiconductor element
Inventor: SHIBATA TAKUO
IPC: H01L31/10
Filed: 1978-12-28
Abstract: PURPOSE: To obtain a spectral sensitivity close to the visibility curve by narrowing the sensible wavelength range by selecting the thicknesses of a ZnSe layer and a CdTe layer.  
     CONSTITUTION: No.1 layer film 3, 3000Å∼3μm thick, consisting mainly of ZnSe is formed on transparent conductive film 2 on transparent substrate 1. Further, on top of the layer 3 mainly consisting of ZnSe is formed as No.2 layer film 4, 3000∼ 5000Å thick, and still further, on top of this layer 4 is formed, as No.3 layer film 5 mainly consisting of (ZnTe) 1-x (In 2 Te 3 ) x , where 0<x≤0.1. Subsequently, the structure is heat treated at 450∼570°C in a vacuum or an inert gas for 3min∼3hr, and thereby a photoelectric converting film is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10114175-A (JP)
Title: Health information carrying system
Inventor: ISHII HIKARI
IPC: G09F3/02
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a health information carrying system for easily carrying previously diagnosed health diagnostic information, therapy information. SOLUTION: A health information display medium 10 which describes predetermined health diagnostic information, therapy information is partitioned to four portions by sew line holes 12. Pieces of predetermined health diagnostic information are described on the portions, and disconnected to four section areas 14, 16, 18, 20 along the holes 12. The disconnected areas 14, 16, 18, 20 are respectively closed in predetermined file means, reduced in sizes and hence easily carried.
Patent JP-S6226948-A (JP)
Title: Method and equipment for transmitting and receiving retransmission data
Inventor: MATSUDA KIICHI
IPC: H04L1/16
Filed: 1985-07-29
Abstract: PURPOSE:To reduce the time from error detection to the arrival of a retransmission data to the reception side by sending a retransmission data after buffer memories of the transmission side and the reception side are cleared when an error is detected in the reception data. CONSTITUTION:When an error detection circuit ED detects an error in the reception data, a read inhibition signal (INH) is given to a reception side control circuit RC, the circuit RC turns off the 4th switch SW4 to inhibit data read from reception side buffer memories BM4-BM6 to a data reception section DR. When the circuit RC receives the read inhibition signal (INH) from the error detection circuit ED, the content of the reception side buffer memories BM4-BM6 is cleared. When a transmission side control circuit SC receives an initializing instruction signal (INC 2), after all transmission side buffer memories BM1-BM3 are cleared immediately, the 1st switch SW1 is controlled so as to write the retransmission data from the initializing circuit INI to, e.g., the transmission side buffer memory BM1. A transmission side control circuit SC controls the 2nd switch SW2 to write the retransmission data in the memory BM1, then the data is sent immediately and sent to a transmission line L.
Patent JP-S5954735-A (JP)
Title: Expandable stroke 4-cycle engine
Inventor: MINEGISHI RITSUO
IPC: F02B75/02
Filed: 1982-09-22
Abstract: PURPOSE:To effectively utilize the energy of exhaust gas and improve the thermal efficiency by elongating an exhaust stroke longer than a suction stroke in the stroke of a piston by constituting the length of a connecting-rod so as to be suitably extended or shortened in a each stroke. CONSTITUTION:A connecting-rod C which connects a crank pin B and a piston A which moves in reciprocation in the cylinder of an internal combustion engine is constituted so as to be extended or shortened with a piston 1 which moves in solidable ways in a cylinder 2. In an intake stroke, the piston A at the top dead center is lowered, after the connecting-rod C is extended to the max. through the revolution of a crank shaft, and intake operation is performed. Then, the piston A at the bottom dead center is raised, after the connecting-rod C is shortened to the min., and compression for the intake gas is performed. Transition to explosion stroke is performed with the contracted state of the connecting-rod C. Then, the piston A at the bottom dead center is raised with the contracted state of the connecting-rod C, and exhaust operation for exhaust gas is carried-out.
Patent JP-S5867046-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIYOZUMI FUMIO
IPC: H01L21/31
Filed: 1981-10-19
Abstract: PURPOSE:To form a thick polycrystal silicon oxide film having high dielectric breakdown strength by conducting high-temperature oxygen oxidation and conducting low-temperature steam oxidation. CONSTITUTION:The first polycrystal silicon film 5 is deposited onto a silicon single crystal substrate 1 through a silicon oxide film, and an impurity, such as arsenic, phosphorboron, etc. is diffused to the film 5. The first polycrystal silicon film 5 is thermally treated at the high temperature of 950-1,100 deg.C and in a dried oxygen atmosphere, a polycrystal silicon oxide film with predetermined film thickness is formed, and thermally treated at the low temperature of 700- 900 deg.C in a steam atmosphere, and the polycrystal silicon oxide film 6 is shaped. Patterns are formed by using the deposition of the second polycrystal silicon  film 8, the diffusion of the impurity and photolithography technique in the same  manner as the first polycrystal silicon film 5. The impurity is diffused into a silicon single crystal and a diffusion layer 9 is shaped, an oxide film for protection and metallic wiring are formed, and the semiconductor device can be obtained.
Patent JP-H105890-A (JP)
Title: Drawing equipment
Inventor: MATSUDA TAKASHI
IPC: B21D19/08
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To perform the drawing of excellent accuracy by arranging a fixed cutting blade on the outer side of a product, and arranging a movable cutting blade on the inner side of the product. SOLUTION: A product 11 (a product narrow in flange width) which is formed through drawing is placed on a lower die 16. An upper die 17 is lowered to hold the product 11 between the upper die and the lower die. A cam driver 15 is lowered, the tension cam 14 is pulled closer to the cam driver side 15, and the product 11 is finish-drawn by a movable cutting blade 13 which is moved together with the tension cam 14 and a fixed cutting blade 12. Then, the cam driver 15 is elevated, and the upper die 17 is elevated to detach the product 11 from the lower die 16. When the cam driver 15 is elevated, the tension cam 14 is returned to the original position through urging of a spring. A scrap chute 19 is arranged on the tension cam 14. The strength of the cutting blade can be secured thereby even when the flange width of the product is small.
Patent JP-S5955257-A (JP)
Inventor: NOGATA FUMIO
IPC: A61M5/00
Filed: 1982-09-22
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-H0923555-A (JP)
Title: Cable head
Inventor: NAKAMURA TSUNEHISA
IPC: H02G15/02
Filed: 1995-06-30
Abstract: PURPOSE: To always maintain the position of its retention by coupling a terminal and a terminal cover with each other, and retaining the terminal in the predetermined position within the terminal cover. CONSTITUTION: A terminal 12 has a circular flange 56 which projects outward from a cable storage 22, being provided in a body with this, and the top 58 of a termination housing 38 abuts on the flange 56 of the terminal 12. An insulating terminal cover 60 contains a terminal connector 10, and covers from the vicinity of the top of the terminal housing 38 to one part of an upper cable 18. This terminal cover 60 has a plurality of projections 55 in band shape provided integrally, projecting inward from the inner surface, and when it covers the terminal connector 10 by shifting the terminal cover 60 in the axial direction of the cable, the projection 66 abuts on the flange 56 of the terminal 12. Hereby the terminal 12 is retained in the predetermined position within the terminal cover 60. Accordingly, the position of the terminal ceases to be changed by external factors.
Patent JP-H1012530-A (JP)
Title: Apparatus for alignment
Inventor: OTA KAZUYA
IPC: G03F1/42
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for alignment wherein beat signal obtained from a reticle mark is not affected, even by precisely adjusting the difference in interference fringe of two wavelengths, and by adjusting difference of interfer ence fringe on a wafer, when alignment is performed by heterodyne interference method, using two wavelengths of light. SOLUTION: Reticle mark and wafer mark are illuminated by two color lights of laser light sources 11, 12. Wavelength components of the laser light source 11, included in diffraction light from the reticle mark, are guided to a photoelectric detecting element 30, and two color diffraction lights from the wafer mark are guided to a photoelectric detecting element 31. Beat signals SR, SW are then obtained from the photoelectric detecting elements 30, 31 respectively. The phase difference between the beat signals SR and SW when the laser light source 11 is imaginary turned off is obtained, on the basis of information about the beat signal SW when the laser light source 12 is turned off, and information of the beat signal SW when both the laser light sources 11, 12 is turned in. Difference in the interference fringe is adjusted, based on the phase difference obtained.
Patent JP-S6143591-A (JP)
Title: Detector for trailing end of ink film
Inventor: NAGATSUKA EIICHI
IPC: B41J35/36
Filed: 1984-08-08
Abstract: PURPOSE:To prevent unsatisfactory transfer or interruption of operation from occurring, by a construction wherein when a film runs out, a trailing end part of the film releases a protruding port from closure, whereby a protruding member is permitted to protrude through the port to turn ON an electric detecting part, and an indicating mechanism or the like is operated on the basis of a sensor signal outputted from the detecting part. CONSTITUTION:When the film 5 is wound around a pay-out reel 3 to close the protruding ports 3a, a projected part 10b is relatively moved while sliding concurrently with the rotation of the reel 3, and when the port 3a comes to the position of the projected part 10b, the film closing the port 3a inhibits the protruding member 10 from protruding. When the residual amount of the film is decreased and the protruding port 3a comes to the position of the projected part 10b, an energizing force of a spring 11 causes the projected part 10b to protrude through the port 3a. When the electric detecting part 13 makes contact with the inner wall of the reel 3, a sensor signal indicative of the detection of the trailing end of the film is outputted from the part 13, and a microcomputer for sensor controls the indicating mechanism or the like (a).
Patent JP-H0217406-A (JP)
Title: Navigating device for motor vehicle
Inventor: KAKIHARA MASAKI
IPC: G01C21/00
Filed: 1988-07-05
Abstract: PURPOSE:To reduce the burden on a navigating device by changing a map matching pattern to be most suitable for a road on which a motor vehicle is running at present. CONSTITUTION:A signal DM indicating the running direction of a motor vehicle generated from a terrestrial magnetism sensor 11 and a signal REV indicating the running distance obtained by a speed sensor 12 are inputted to an operating circuit 16. In the operating circuit 16, the position of the motor vehicle is presumed and the presumed position is temporarily stored in a RAM 17. A map showing the neighborhood is taken out from a map data memory means 13. A map matching is regularly conducted. When the map matching is not done (or is done), the detected presumed position (or the position matched on the map of the presumed position) is displayed on a screen of an indicator 14. Matching patterns suitable for each kinds of roads are set in advance in the map data. During the actual running, a map matching pattern suitable for the running road is selected, according to which matching of the road is performed. Thus, not only the burden on the device can be reduced, but the matching accuracy can be maintained.
Patent JP-S5867949-A (JP)
Title: Water warming device utilizing waste heat of engine
Inventor: NAKANO KEIICHI
IPC: F25B27/00
Filed: 1981-10-16
Abstract: PURPOSE:To early increase recovery efficiency of heat at warm-up operation of an engine, by concurrently providing engine side and muffler side water passages, interposing a water jacket of the engine and cooling water chamber of the muffler in each water passage and connecting the water jacket of the engine and the cooling water chamber of the muffler through a starting water passage. CONSTITUTION:In a heat pump system, comprising a water-cooled engine 10, cooling water circulating pump 1 and hot water tank 4, the pump 1, water jacket 7 and the hot water tank 4 are connected to form an engine side water passage A. While the pump 1, muffler 8 and the hot water tank 4 are connected to form a muffler side water passage B, and a cooling water chamber 9 of the muffler 8 and the water jacket 7 are connected to form a starting water passage C, then opening-closing valves 15, 15, 16 are provided in the water passages A, B, C. Then under a starting condition of the engine 10, the valves 15, 15 are closed, while the valve 16 is opened, and cooling water from the pump 1 is circulated flowing from the muffler 8 to the water jacket 7 in series to perform recovery of heat.
Patent JP-S5868127-A (JP)
Inventor: YURUGEN RORUFU GETSUTSU
IPC: G05F3/24
Filed: 1982-09-24
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-H1014251-A (JP)
Title: Control circuit for uninterruptible power supply
Inventor: MANABE KAZUHISA
IPC: H02J7/34
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To minimize the interval of an inverter where the output voltage is disturbed by interrupting an instantaneous waveform correction amount, based on the detected value of a current flowing through the main circuit of the inverter, when a commercial power supply is abnormal. SOLUTION: An uninterruptible power supply is additionally provided with an inverter control circuit 41, substituting for a conventional inverter control circuit and an inverter output current detector. The inverter control circuit 41 is additionally provided with a switching control circuit 43 and a signal switch 45. The switching control circuit 43 outputs a logical H signal for a predetermined time, when the detection value IINV of the inverter output current detector exceeds a predetermined level. An AND element 44, receiving the output from the switching control circuit 43, generates an abnormal signal and 'opens' the signal switch 45 during an interval when the switching control circuit 43 generates a logical H signal.  More specifically, the interval where the output voltage is disturbed when a commercial power supply is abnormal, is minimized by opening the signal switch means temporarily, in order to interrupt an instantaneous waveform correction amount.
Patent JP-H0916906-A (JP)
Title: Compound type thin-film magnetic head
Inventor: SATO HITOSHI
IPC: G11B5/31
Filed: 1995-06-30
Abstract: PURPOSE: To greatly increase a recording magnetic field and improve frequency characteristics by forming an induction type magnetic head part so that its gap depth direction crosses the magnetic recording medium travel surface almost at right angles. CONSTITUTION: An inductive head part B is so formed that the gap depth crosses the magnetic recording medium travel surface (a) at right angles nearby the travel surface (a), namely, the length direction in the longitudinal sectional shape of the gap film 21 crosses the travel surface (a) nearby the travel surface (a). In other words, a conventional compound type thin-film magnetic head, for example, has an upper magnetic layer 3 formed so that the tilt angle θbetween a virtual straight line L extended from the position of the gap depth 0 to the travel surface (a) along the upper magnetic layer 103 and a horizontal surface S crossing the travel surface (a) at right angles is 0 deg..
Patent JP-H05333856-A (JP)
Title: Key assignment system for electronic musical instrument
Inventor: MATSUDA TATSUYA
IPC: G10G1/02
Filed: 1992-06-03
Abstract: PURPOSE:To obtain a device which can generate a monotone and a complex tone with a different timbre from the monotone at timing and intervals that a player intends as to the key assignment system of the electronic musical instrument which has a puretone sound source and a compound tone sound source. CONSTITUTION:The key assignment system of the electronic musical instrument having the puretone sound source for one timbre and the compound tone sound source which can generate plural sounds with the different timbre from the puretone at the same time is provided with a memory 3 for storing information on which key is pressed; when keying is detected while the contents of the memory 3 shows that no key is pressed, the system is assigned to the monotone sound source 6, but when keying is detected while the contents of the memory 3 indicates that some key is pressed, the system is assigned to the compound tone sound source 7. Consequently, the electronic musical instrument can be played optionally and distinctively about which key the puretone timbre is sounded with.
Patent JP-S5868398-A (JP)
Title: Manufacture of diaphragm for speaker
Inventor: MORINUSHI KUNIO
IPC: H04R7/02
Filed: 1981-10-19
Abstract: PURPOSE:To stabilize the resonance frequency of a dynamic speaker formed by fitting a diaphragm of a polymer film to a ring, by heating the diaphragm fitted to the ring while expanded and thus obtaining the desired resonance frequency. CONSTITUTION:A diaphragm 1 stuck to one surface of a ring 2 while expanded is mounted on a flat heating base M heated by an electric heater, etc., and this diaphragm 1 is heated. The heat treatment is performed at about 100-120 deg. to stabilize low frequency resonance at about 1kHz.