baber/WOPTO huggingface dataset:
Patent JP-S5846457-A (JP)
Title: One-chip microcomputer device
Inventor: TAGUCHI ISAO
IPC: G06F15/78
Filed: 1981-09-11
Abstract: PURPOSE:To increase the storage capacity of the memory of a one-chip microcomputer, by forming a microprocessor and a photomagnetic recording medium on the same semiconductor substrate. CONSTITUTION:A one-chip microcomputer device 1 includes a silicon substrate 2. On this silicon substrate 2, a CPU4, a memory 5, an input-output interface 6, a laser driver 7, etc., are integrated as functions of a microprocessor. On the silicon substrate 2, a photomagnetic memory 3 is further formed as a photomagnetic recording medium. This memory 3 is used as the memory of the microprocessor. On an insulating thin film of the silicon substrate 2, the photomagnetic memory 3 is formed by vacuum deposition or sputtering in an area different from the microprocessor area.
Patent JP-H08874-A (JP)
Title: Washing tools
Inventor: SAIKAWA KIYOMI
IPC: D06F3/02
Filed: 1994-06-27
Abstract: PURPOSE:To provide the washing tools by which a function for removing dirt is improved without damaging easiness due to hand rubbing. CONSTITUTION:The washing tools are provided with a pair of clampers 1 for clamping laundry L with a clamping plane 3 provided inside one end at the time of closing while linking the other end turnably for being opened/closed while being taken with one hand and a receiver 10, for which a receiving plane 11 is formed for receiving the clamped laundry L when a pair of clampers 1 are closed, externally communicated at the other end of each clamper 1 and further, these tools are provided with a rubber strap 20 as an energizing body for energizing a pair of clampers 1 in an opening direction. Thus, when one end of laundry L is clamped by the clamping planes 3 of the clampers 1, the laundry L is received by the receiving planes 11 of the receivers 10 and the laundry L is reciprocatively moved on the receiving planes 11 while pressing it onto the receiving planes 11 with hands or the like, the laundry L is rubbed on the receiving planes 11. Since the receiving plane 11 is unevenly formed, the laundry is sufficiently rubbed, and dirt can be removed well.
Patent JP-S5768827-A (JP)
Title: Film feed device of projector
Inventor: HANAOKA SHIYOUJI
IPC: G03B21/48
Filed: 1980-10-17
Abstract: PURPOSE:To exactly execute 1 frame feed and very low speed frame feed, by providing a film frame feed switch, and constituting so that a prescribed rotary position can be detected exactly from the reference positions of a rotary shutter and a member driven by this shutter. CONSTITUTION:When an operating lever 12 is depressed downward, a stop lever 10 moves a claw pin 7 and a claw 5 to the right through a lever 11, as a result, a transverse cam 3 becomes non-function, and film feed is stopped. In this case, rotation of a shutter 1 and a pulley 16 is detected by a sensor 31, and a pulse synchronizing with rotation of the shutter 1 is generated. When the frame feed switch is operated in this static position, a plunger 15 is operated for a prescribed time by making it synchronize with rotation of the rotary shutter 1, the claw 5 is fitted into a perforation 6a of a film 6, the film is fed by 1 frame whenever the switch is operated, and after 1 frame has been fed, the plunger 15 is turned off, and the film is stopped.
Patent JP-S5668809-A (JP)
Title: Direct current power supply unit
Inventor: SHIONO KOUICHI
IPC: G05F1/56
Filed: 1979-11-09
Abstract: PURPOSE: To secure an assured protection for the circuit elements from the short- circuited failure of the load, by controlling the conduction of the transistor which is connected in series to the load.  
     CONSTITUTION: When the prescribed voltage is produced with the make of switch 4, the transistor TRQ 3  is turned on for a short time decided by the capacitor C 4  and the resistance R 6 . As a result, the TRQ 1  is turned on via the TRQ 2 , and an application of voltage starts to the load Z. At the same time, the base current flows to the TRQ 3  through the Zener diode ZD 2  and the resistance R 4  to keep the on-state for the TRQ 3  as before. Accordingly, the TRs Q 1 WQ 3  are kept under the on-state, and thus the prescribed level of voltage can be applied continuously to the load Z. If the load Z has a short-circuited failure, the diode ZD 2  is turned off by the overcurrent of the TRQ 1 . As a result, the TRs Q 1 WQ 3  are turned off instantaneously, thus ensuring an assured protection for each element of the circuit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5847895-A (JP)
Inventor: ARAKI MASANORI
IPC: E21D9/06
Filed: 1981-09-11
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-H076922-A (JP)
Title: Stationary induction electric apparatus
Inventor: ENDO KAORU
IPC: H01B3/20
Filed: 1993-06-16
Abstract: PURPOSE:To obtain an economical stationary induction electric apparatus exibiting high performance by adopting a blended liquid made from plural liquids in different boiling points as insulating/cooling medium. CONSTITUTION:An insulating container 2 is filled with a blended liquid 6 made from high boiling point perfluorocarbon liquid and low boiling point perluorocabon liquid so as to immerse a trans-former main body 50. An elastic liquid gas separating film 7 is arranged on the upper of the insulating vessel 2 to bring the sealed pressure of an insulating gas 5 to the level of the blended liquid 6 through the intermediary of the separating film 7. Besides, the blended liquid 6 in the insulating vessel 2 is led outside a tank 1 by a piping 8 to be circulated by a circulating system consisting of a heat exchanger 9 and a pump 10. Thus, the blended liquid 6 having the most reasonable boiling point to meet the operational requirements can be obtained. Through these procedures, an economical stationary induction electric apparatus exibiting high performance can be manufactured.
Patent JP-S63310350-A (JP)
Title: Electromagnetic shielding device for rotating balance test of turbine generator rotor
Inventor: ENDO KENJI
IPC: H02K15/16
Filed: 1987-06-10
Abstract: PURPOSE:To allow a cage bar to be applied to various sizes of a test rotor by the use of the same electromagnetic shielding device, by getting the cage bar to be a flexible bar. CONSTITUTION:A cage bar 10 erected across a pair of short-circuit rings 8 and 9, right and left, is composed of flexible pipelike split cage bars 10a and 10b which are separately jointed in spigot and longitudinally bisected. The split cage bars 10a and 10b are mutually jointed with a shaft seal joint 15. With a locking nut loosened, the cage bar 10 composed of split cage bars 10a and 10b can be adjusted flexibly in the longitudinal direction. On the other hand, by fastening a locking nut 7 in positioning the short-circuit rings 8 and 9 to the predetermined positions, the split cage bars 10a and 10b are so tightly contacting each other that mechanical jointing, electrical conduction and hermetical sealing can be accomplished.
Patent JP-2000328290-A (JP)
Title: Electrogalvanized steel plate and its production
Inventor: NAKAJIMA SEIJI
IPC: C25D3/22
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrogalvanized steel plate having excellent uniformity of surface appearance, and provide a process for producing the same. SOLUTION: The metal elements selected from a group consisting of Ru, Rh, Pd, Os, Ir and Pt are incorporated at 0.01 to 500 ppm into an electrogalvanizing layers of steel plate surfaces, by which the uniformity of surface appearance is improved. In addition, the metal elements are incorporated at 0.01 to 100 ppm into an electroplating bath and electroplating is preferably executed at a current density of 10 to 150 A/dm2.
Patent JP-S5267646-A (JP)
Title: Optical fiber
Inventor: OSHISHIBA KOUICHI
IPC: G02B6/036
Filed: 1975-12-02
Abstract: PURPOSE: To provide an optical fiber, of which core, intermediate layer and clad la layer have refractive indices related specifically with each other to be improved in stress resistant characteristics, enabling twisting, collecting or taping similarly as conventional communication cable when applied in cabling. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63309754-A (JP)
Title: Stirling engine
Inventor: INOTA KENICHI
IPC: F02G1/043
Filed: 1987-06-09
Abstract: PURPOSE:To surely lubricate a sliding part in simple ways by charging the incompressible oil each space in the upper and lower parts of a rod which is formed as a part of a displacer which moves vertically inside a container and keeping the volume of each space to a constant value. CONSTITUTION:When a displacer inside a container which is charged with working fluid moves up and down, a rod 21 which is formed as a part of the displacer moves vertically so as to slide with a bearing 22. In this case, the spaces 31 and 32 in the upper and lower parts of the rod 21 are charged with the incompressible oil. Therefore, even if a plurality of bellows 25, 26 and 29, 30 are extended and contracted by the vertical movement of the rod 21, the change of the volume of each space 31, 32 is prevented. The oil introduced into each space 31, 32 is supplied into the gap between the rod 21 and the bearing 22, and lubrication is executed. Therefore, in comparison with the lubrication by the solid lubricant or static pressure gas bearing in the prior art, sure lubrication is permitted.
Patent JP-H077792-A (JP)
Title: Speaker unit and manufacture therefor
Inventor: WATANABE SHUICHI
IPC: H04R9/00
Filed: 1993-06-16
Abstract: PURPOSE:To largely reduce the generation of leaking magnetic flux and to easily make dimensional accuracy. CONSTITUTION:A ring-like main magnet 3 is provided on a lower part plate 1 provided with a center pole 2, a ring-like upper part plate 4 is provided on the upper part of the main magnet 3 and respective components provided up and down with the upper plate 4 as a center are covered by a shield cover 7. Thus, a magnetic circuit 8 is constituted and further, a gap between the outer circumferential edge part of the upper plate 4 and the inner surface of the shield cover 7 is made as small as possible to be less than 0.5mm. Thus, by making the gap between the outer circumferential edge part of the upper plate 4 and the inner surface of the shield cover 7 as small as possible, since the magnetic potential difference between a frame 9 and the shield cover 7 can be made as small as possible, the generation of the leaking magnetic flux from the frame 9 towards the shield cover 7 can be reduced.
Patent JP-H05154159-A (JP)
Title: Prompt closing apparatus for linear type surgical stapler
Inventor: RUDORUFU EICHI NOBISU
IPC: A61B17/072
Filed: 1992-05-12
Abstract: PURPOSE: To allow a push-out means to be operated only within a set clearance range so as to ensure safety by providing rapid closing mechanism formed of four-bar link mechanism for moving a cartridge until coming almost in contact with an anvil face in order to discharge a staple using a discharge means. CONSTITUTION: A stapling device 1 is provided with a body 2 having a trigger sub-assembly 3 and a handle sub-assembly 4, a fixed jaw 6 supporting an anvil 7, and a movable jaw 8 provided with a surgical staple cartridge 9. A staple push-out means 15 and a push-out rod 17 are built in the movable jaw 8 and driven by four-bar link mechanism formed at a casing sub-assembly including a push-out means block 20, in association with the operation of the trigger sub-assembly 3. The four-bar link mechanism is composed of a connecting arm 51, a crank 52, a cam face 80, a holding pin 10 engaged with a slot 81 in the cam face 80, and the like.
Patent JP-H0438456-A (JP)
Title: Apparatus for inspecting surface state
Inventor: SATO YOICHI
IPC: G06T7/00
Filed: 1990-06-01
Abstract: PURPOSE:To inspect the surface state of an object to be inspected by obtaining a large number of adaptation coefficients F with respect to the successively inputted image data of respective objects to be inspected to form the frequency distribution thereof and comparing the adaptation coefficient F of each object to be inspected with the threshold value determined from the mean value and standard deviation thereof. CONSTITUTION:A television camera 10 transmits a multilevel image sampled in a pixel unit to an inspection apparatus 20. A large number of adaptation coefficients F are obtained with respect to the successively inputted image data of respective objects to be inspected to form the frequency distribution thereof and the mean value Fmu and standard deviation Fsigma of the frequency distribution are calculated to determine a threshold value according to T=Fmu + Fsigma and the adaptation coefficient F calculated with respect to each object to be inspected with the threshold value T to inspect the surface state of the object to be inspected.
Patent JP-S632311-A (JP)
Inventor: KATO KEIICHI
IPC: H05K1/16
Filed: 1986-06-23
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-H10332494-A (JP)
Title: Temperature detection circuit, driver and printer
Inventor: NAGUMO AKIRA
IPC: B41J2/44
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a temperature detection circuit having a simple circuitry, by arranging a plurality of bipolar transistors to have a temperature to be detected or a temperature corresponding thereto. SOLUTION: The temperature detection circuit comprises a current mirror circuit comprising first and second bipolar transistors Q1 , Q2 having different aspect ratio and first and second MOS transistors M1 , M2 being controlled by the first and second bipolar transistors, and a circuit R3 for converting the output current from the current mirror circuit into a voltage. At least the first and second bipolar transistors are arranged to have a temperature being detected or a temperature corresponding thereto. Consequently, a circuit formed in a driver IC can detect the temperature and output a signal VREF indicative of the detected temperature and that signal can be employed for compensating the temperature fluctuation of emission power of an LED.
Patent JP-2000335630-A (JP)
Title: Packaging body of cylindrical body
Inventor: YAMADA YASUMASA
IPC: B65D75/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To narrow the occupied space of a storage place by preventing a bulky condition before packaging a packaged body in packaging a flat plate sheet such as a desk mat in a spirally winding manner. SOLUTION: The packaging body comprises a film packaging tube 1 having the diameter to surround an outer circumferential surface of a cylindrical object 3 to be packaged and the length larger than that of the object 3, and a pair of caps 2, 2 fitted to both ends in a condition where the object 3 is packaged. Both ends of the packaging tube 1 are respectively folded inside both ends of the object 3 to be packaged, the caps 2, 2 are fitted to the outside of a folded part 10, and adhered to the packaging tube 1 by a pressure sensitive adhesive double coated sheet 7 adhered to an inner end face of each cap 2.
Patent JP-S624946-A (JP)
Title: Controller for power transmission system
Inventor: MATSUI YOSHINORI
IPC: F16H61/00
Filed: 1985-07-02
Abstract: PURPOSE:To reduce the engine load and fuel consumption by cutting the power transmission in a power transmission system, when an accelerator in ON-state, brake in ON-state, and the positive driving torque signal are simultaneously detected. CONSTITUTION:When it is detected that an accelerator is in OFF-state, a brake is in ON-state, and the driving torque signal is positive, by a means for detecting the stepped-in state of the accelerator, means for detecting the brake application state, and a means for detecting the positive/negative signal of the driving torque, power transmission in a power transmission system is cut. Therefore, when a driver does not need the power transmission from an engine to a driving wheel, power transmission is cut, and smooth stop is permitted, and the engine load and fuel consumption can be reduced.
Patent JP-H0719970-A (JP)
Title: Force sensor and force measuring device
Inventor: NAKAMURA EIJI
IPC: G01L1/00
Filed: 1991-05-22
Abstract: PURPOSE:To provide a force measuring device having a simple structure and high performance by providing a magnetism generating member on a load receiving member made of a magnetostrictive material to form a force detection section, converting the detected signal into an electrical or mechanical signal, processing it, and calculating and displaying the load value. CONSTITUTION:One end of a magnetostrictive rod 1 in a solenoid is fixed in a box body 5, a weighing plate 7 to be mounted with a weighed object 8 is connected to the other end via a connecting rod 6, and a force detection section 10 is formed. An oscillating circuit 21 serving as a signal conversion section 20 is connected to the solenoid, and a signal processing section 30 constituted of a counter 31 and an arithmetic unit 32 is connected to the circuit 21. The solenoid acts as part of the circuit 21. When the load applied to the magnetostrictive rod 1 is changed due to the weight of the weighed object 8, the magnetic permeability of the magnetostrictive rod 1 is changed, and the oscillating frequency of the circuit 21 is changed. The frequency is measured by a counter 31, the result is inputted to the arithmetic unit 32 to obtain the corresponding weight value, and it is displayed on a display section 40.
Patent JP-S5667380-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: OGAWARA HIROSHI
IPC: C08F297/00
Filed: 1979-11-08
Abstract: PURPOSE: An adhesive composition with excellent cohesive force, adhesion and durability, which comprises a block copolymer compsed of a vinyl polymer block of glass transition temperature ≥20°C and a higher alkyl (meth)acrylate polymer block.  
     CONSTITUTION: A composition, comprising (i) 40W2wt% of a vinyl polymer block A of glass transition temperature ≥20°C (e.g., a polystyrene or a polymethyl methacrylate) and (ii) 60W98wt% of a (meth)acrylate copolymer block B of formula I or II (wherein R 1  is a 4C or higher alkyl; R 2  is a 8C or higher alkyl) (e.g., a 2-ethylhexyl acrylate-butyl acrylate copolymer), bonded in the form of (A-B-A) m  or (A-B) n . A pressure-sensitive adhesive tape is prepared by the application of the composition dissolved in a suitable solvent, to a base material, followed by drying. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5768294-A (JP)
Title: Welding method for square shaped can case
Inventor: YAMAOKA YASUHIRO
IPC: B23K9/00
Filed: 1980-10-17
Abstract: PURPOSE: To weld can cases of different lengths on respective sides by means of jigs and improve the working efficiency of a laser welding machine by rotating both long sides of a rectangular can case, welding te same, moving the case diagonally downward, and rotating the same 90° then rotating both short sides and welding these.  
     CONSTITUTION: A rectangular can case 50 is mounted on a welding jig 15, and laser light 4 is focused at the welding start point 7 on the long side of the case 50. Next, the case 50 is moved in the direction of an arrow 11 by the distance of the long side length (a) of the case 50 and one side of the long sides is welded. Thence, it is rotated 180° around a central axis 5 by a rotating member 18, and is moved in the direction of an arrow 12, after which the long side on the opposite side is welded. A straight line 8 passing the central axis 5, and intersecting with the long side at 45° is moved by prescribed distance L5' in the direction of an arrow 13 by a linear member 19. Thence, it is rotated around the axis 5 in this place by a 90°rotating member 17, and one side on the short sides is welded, after which the case is rotated 180° and the opposite side of the short sides is welded. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08308337-A (JP)
Title: Rice transplanter
Inventor: OKADA SATORU
IPC: A01C11/02
Filed: 1995-05-18
Abstract: PURPOSE: To provide a rice transplanter capable of readily reducing assemble manhours and adjusting labor because plural switches are assembled by fitting switch cases and the plural switches are adjusted by controlling the fitting positions of the switch cases. CONSTITUTION: In this rice transplanter equipped with a single working lever 30 for carrying out the lifting and lowering operations of a planting part and the speed change operation of a planting operation speed, single switch cases 70 and 71 having plural built-in switches are fixed to a main machine and single switch arms 74 and 75 which are attached to the switch cases 70 and 71 and change each switch are connected to the working lever 30.
Patent JP-H11337779-A (JP)
Title: Optically coupled structure and its manufacture
Inventor: SHIMODA TAKESHI
IPC: G02B6/42
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure of optically coupling a semiconductor element to an optical waveguide. in which the variance of the optical couple loss is reduced, and an manufacturing method therefor. SOLUTION: This structure is the optically coupled structure in which the optical waveguide 4 constituted by holding a core layer 2 between clad layers 1, 3 is optically coupled to the semiconductor optical element 5 on a substrate 6. The end face of the optical waveguide in contact with the semiconductor optical element is constituted of a plane 8 intersecting the core layer and plural planes 9 not intersecting the core layer. The plane 8 intersecting the core layer is not parallel to the end face of the semiconductor optical element, at least one plane 9 not intersecting the core layer is a plane parallel to the end face of the semiconductor optical element and is in plane contact with the end face of the semiconductor optical element. Markers 7, 12 for positioning on the surface of the substrate are formed on both of the substrate and the semiconductor optical element.  The positioning of the semiconductor device 5 in the horizontal and transverse direction is carried out by the image recognition of the markers, and the positioning in the optical axis direction is carried out by pressing the cleaved surface of the semiconductor optical element 5 against the end face 9 of an optical waveguide member.
Patent JP-H06327457-A (JP)
Title: Fluted trumpet guide for tobacco filter production unit
Inventor: ISHIKAWA MIYOSHI
IPC: A24D3/02
Filed: 1993-05-26
Abstract: PURPOSE:To provide the subject fluted trumpet guide so designed that a penetrating hole is provided through a tapered inner peripheral surface and circumferentially extending flutes are provided on the inner peripheral surface of said penetrating hole to ensure said inner peripheral surface to be resistant to stain adherence. CONSTITUTION:A penetrating hole is provided through the inner peripheral surface 2 tapered from its entrance 1a toward exit 1b. Circumferentially extended annular flutes 3 are provided at regular intervals on the inner peripheral surface 2 of the penetrating hole.