baber/WOPTO huggingface dataset:
Patent JP-S6325563-A (JP)
Title: Acceleration detector using magnetic fluid
Inventor: KANZAKI YUJI
IPC: G01P15/02
Filed: 1986-07-17
Abstract: PURPOSE:To obtain an easy to handle acceleration detector with a simple construction, by putting a magnetic fluid between gases sealed at both ends of a U-shaped hermetically sealed enclosure while a coil of a differential transformer is arranged outside the interface between the magnetic fluid and the gases respectively. CONSTITUTION:A U-shaped hermetically sealed enclosure 1 is made of non-metal material and has gas chambers 2 and 2' to be sealed with a gas at both ends thereof and a magnetic fluid chamber 3 to hold a magnetic fluid at an intermediate section. The gas chambers 2 and 2' are connected to the magnetic fluid chamber 3 with pipes 4 and 4'. Primary coils 5 and 5' and secondary coils 6 and 6' of a differential transformer are fixed on the outside of the pipes 4 and 4'. The coils 5 and 5' connected in series are connected to a power source and the coils 6 and 6' are connected in series so as to obtain a difference between induced electromotive forces thereof. Now when an detector is being accelerated from right to left in the drawing, the magnetic fluid receives a force opposite to the ongoing direction thereof and thus, the interface in the pipe 4 lowers while that in the pipe 4' rises. As a result, a induced electromotive force of the coil 6 decreases while that of the coil 6' increases and the difference between both the electromotive forces shows the level of acceleration.
Patent JP-S6228760-A (JP)
Title: Photosensitive body
Inventor: FUJIMAKI YOSHIHIDE
IPC: G03G5/08
Filed: 1985-07-30
Abstract: PURPOSE:To improve the mechanical and the optical properties and the stability of the titled body by laminating the prescribed layers composed of such as a specific amorphous hydrogenated silicon (a-Si:H) etc. respectively. CONSTITUTION:An electric charge blocking layer 44 composed of a-Si:H contg. at least one kind atom selected from a carbon, a nitrogen, and an oxygen atoms, an electric charge transfer layer 42 composed of a-Si:H contg. the nitrogen atom and an electric charge generating layer 43 composed of a-Si:H laminated on a substrate 41. And the intermediate layer 46 composed of a-Si:H contg. at least one kind atom selected from the carbon, the nitrogen and the oxygen atoms and dopped with the group IIIa or Va element of the periodic table, and the surface reforming layer 45 contg. large amounts of atom are laminated on the layer 41 to form the photosensitive body 39. By providing the layers 45 and 46, the mechanical strength of the titled body becomes large. The adhesive property, the anti fatigue property against a light and the anti chemical stability of the layers 45 and 43 are improved. The effects as prescribed above are obtd. by merely using a fluorinated silicon or by jointly using the fluorinated silicon and the prescribed silicon.
Patent JP-S6324278-A (JP)
Inventor: HIRAMATSU TAMIHEI
IPC: G06Q50/10
Filed: 1986-07-17
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-S5690562-A (JP)
Title: Planer type transistor
Inventor: TERAO NOBORU
IPC: H01L21/331
Filed: 1979-12-24
Abstract: PURPOSE:To increase current capacity and facilitate the adhesion of an electrode by a method wherein the longitudinal and horizontal dimensions of base width are equalized in sections except sections at where a base layer contacts with a surface of a base body and their depth is shallower than an emitter layer, and their width is made larger than said dimensions in surface sections. CONSTITUTION:In sections 22 at where a base layer 2 contacts with a surface of a base body 1, their depth is shallower than an emitter layer 3, and their horizontal dimensions h3 are larger than the longitudinal dimensions h1 and horizontal dimensions h2 of a principal section 21 of the base layer 2. According to this constitution, since emitter currents passing through the flanks of the emitter layer 3 also work effectively to collector currents, collector current capacity increases. A base electrode 6 is also attached easily.
Patent JP-S5869687-A (JP)
Inventor: TANAKA MASAKATSU
IPC: B66B5/04
Filed: 1981-10-23
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-S5958376-A (JP)
Title: Radar equipment
Inventor: TANAKA TETSUZOU
IPC: G01S7/288
Filed: 1982-09-28
Abstract: PURPOSE:To constantly hold the relation of the phases and amplitudes of both I- and Q-systems, by performing pulse modulation and detection on each output of a 90 deg.-hybrid circuit while the reception is ceased and gain control of a video amplifier depending on the compared result. CONSTITUTION:Comparators 10 and 12, pulse modulators 8 and 9, and phase- shift controlling circuit 11 are added to a circuit which is used for generating bipolar video signals to be supplied to the I+QMTI of a moving target indicator (MTI) using the I+Q signals (signal of the same phase and signal phase-shifted by 90 deg.) of a radar for air control. Since this constitution is made to monitor the condition of test signals in both receiving systems of I-channel system and Q- channel system and to return the condition to the initially set condition when the condition is deviated from a specific relation, the relations of the amplitudes and phases between each receiving system can always be maintained constantly and no signal loss and deterioration in radar performance take place with this constitution.
Patent JP-H0810074-A (JP)
Title: Leg member for equipment
Inventor: NAKAMURA KATSUNOBU
IPC: A47B91/02
Filed: 1994-06-27
Abstract: PURPOSE:To provide a leg member, which can easily and securely locate equipment such as a dispenser even in a place formed with inclination and gutters. CONSTITUTION:In a leg member 1, a disc-shape flange part 2 is integrally formed with the lower end part of the leg member, and a part just over thereof is formed into a stem part 3 having a hexagonal cross section. A screw rod part 5 whose outer periphery is formed with a male screw 4 is integrally formed with the upper part of the stem part 3. Length of the screw rod part 5 is less than the length of the stem part 3. Since the leg member 1 is formed by casting, in spite of the relatively complex shape thereof, it can be easily made of the material at a high rigidity. Since the flange part 2 at a large diameter is foamed in the lower end of the leg member 1, the leg member 1 contacts with the floor surface at a large area, and equipment such as a dispenser can be stably installed even on the relatively soft floor surface. Since the height part is lifted by the stem part 3 having a high rigidity, which is integrally formed with the screw rod part 5 for fine adjustment, height can be adjusted without using a special base material even in the place formed with a large difference in height.
Patent JP-H0613878-A (JP)
Title: Level conversion circuit
Inventor: KIMURA MASAHIRO
IPC: H03K19/003
Filed: 1992-06-26
Abstract: PURPOSE:To shorten the time required for level conversion, to reduce the number of circuit elements and to reduce current consumption by directly supplying ECL level signals to a CMOS output circuit. CONSTITUTION:Since the output terminal of a comparator circuit 23 is connected to the gate of a transistor TR 22 for constituting the CMOS output circuit 22, the threshold voltage of the CMOS output circuit 22 is the same value as a reference electric potential Vref1, that is, coincides with the second reference electric potential Vref2. By such an operation of an ABC (automatic bias to be controlled) circuit, the threshold voltage of the CMOS output circuit 22 can be surely converted from the ECL level to a CMOS level. Then, by supplying the ECL level signals to the CMOS output circuit 22 without interposing a differential amplifier, delay time in the level conversion can be shortened. Further, since the number of the elements required for the level conversion can be reduced, the current consumption can be reduced as well.
Patent JP-S5690352-A (JP)
Title: System diagnostic system
Inventor: TERAUCHI YUUJI
IPC: G06F11/22
Filed: 1979-12-25
Abstract: PURPOSE: To detect at an early stage the dead lock which occurs in the system, by detecting a stop factor of the system by use of an idle time of the system.  
     CONSTITUTION: The operating system OS sends a set signal to the time supervisory timer TMR at every idle time, and sends out a reset signal to the timer TMR whenever the effective interruption following said idle time is generated. When the timer TMR has received the set signal, it starts to count elapsing of a fixed time, and transmits the trigger to the diagnostic control means when the prescribed time has elapsed before receiving the reset signal. The control means DIAC analyzes the cause of the trigger according to said trigger, and starts the dead lock detection means DIAP by elapsing of the idle time. The detection means DIAP checks up the queue of each resource of the system OS, and detects the dead lock at an early stage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05184286-A (JP)
Title: Processing of fish
Inventor: KO KOKICHI
IPC: A22C25/16
Filed: 1991-06-14
Abstract: PURPOSE:To provide a method for processing a fish such as Alaska pollack, capable of constantly providing a high-quality sliced fish meat or unsalted dried fish according to demand while saving processes and the labor cost by removing the head part, etc., of a raw fish, carrying out a simple fluence, subsequently salting them and applying a specified freezing treatment thereto. CONSTITUTION:The head part and the internal organs of a raw fish such as Alaska pollack or cod are removed. After a simple fluence, the fish is salted and subjected to freezing treatment by a gradual freezing method in which the maximum refrigeration zone-passing time is long. Thus, the objective processing of the fish is carried out.
Patent JP-S6061924-A (JP)
Title: Optical information recording and reproducing device
Inventor: OOHASHI KUNIAKI
IPC: G11B7/085
Filed: 1983-09-16
Abstract: PURPOSE:To obtain the titled device which has such a structure as to satisfy the allowed number of revolutions of a laser diode, by forming a revolution restricting structure for a position control parts having the center of a hole for control of eccentric driver set on a straight line connecting centers of projected parts. CONSTITUTION:For control of X direction, the tip 61 of an eccentric driver 60 is fitted to an eccentric driver hole 34-1 (or 34-2). Then a contact is given between a cylindrical part 62 of the driver 60 and a left or right side face 54 or 55 of a laser diode. When the driver 60 is revolved, a position control part is pushed by the part 62 and shifted toward X. Here it is possible to consider that the position of contact between the part 62 and the face 54 exists substantially within a face D since the driver 60 has a slight amount DELTA of eccentricity. Therefore the pressing direction and the pressure actuating point of the driver and the center of a joggle are set within the same plane D when the position is controlled in the direction X.
Patent JP-S6411742-A (JP)
Title: Automatic assembly device for workpiece
Inventor: SAKAI MINORU
IPC: B23P19/00
Filed: 1987-07-06
Abstract: PURPOSE:To automatically assemble a converter to an exhaust manifold by holding a workpiece to be swivelably positioned providing a positioning plate, clamping arm and a clamper while providing an assembly jig head which moves the workpiece toward the exhaust manifold to be built in this manifold. CONSTITUTION:By a notched part provided in both outsides of a positioning plate, an upper flange part W1 for connecting the upper part of a converter (workpiece) W to an exhaust manifold M is positioned through a mounting bolt B provided in this flange part. While pressing this positioned mounting bolt B by a clamping arm 95 to the side of a positioning plate to be clamped, the workpiece W, clamping its upper part to be positioned while pressing its bottom part to be clamped by a clamper 115, is mounted to be held between the positioning plate and the clamping arm 95. Rotating the workpiece W to be swiveled, after it is positioned to the predetermined position of an assembly jig head, the workpiece W is moved toward the exhaust manifold M and automatically built in the manifold M.
Patent JP-S6230117-A (JP)
Title: Epoxy resin composition
Inventor: TSUCHIDA SATORU
IPC: C08G59/42
Filed: 1985-07-31
Abstract: PURPOSE:The titled composition providing a cured material having colorless transparency, improved mechanical strength and heat resistance, containing a liquid epoxy resin, an acid anhydride and a quaternary phosphonium salt. CONSTITUTION:The aimed composition containing (A) a liquid epoxy resin (preferably having low viscosity, low volatility and low coloring), (B) an acid anhydride (preferably coloring slightly, easily miscible with resin, liquid or low-melting, having low sublimation and low volatility) as a curing agent and (C) a quaternary phosphonium salt (e.g., tetra-n-butylphosphonium bromide, etc.,) shown by the formula (X is halogen; R1-R4 are H, 1-8C alkyl, phenyl, benzyl or aryl).
Patent JP-H05214573-A (JP)
Title: Gas-depolarizable electrode structure and process and apparatus for performing electrochemical reaction by using same
Inventor: KARURO TORAINI
IPC: C25B9/19
Filed: 1992-06-26
Abstract: PURPOSE: To provide a gas depolarization electrode structural body capable of stably executing various kinds of electrochemical reactions with low energy consumption and high efficiency as well as an electrolytic apparatus and electrolytic method using the same.  
     CONSTITUTION: This gas depolarization electrode structural body is composed by bringing an electrode catalyst sheet 12 and a power feeder 14 under pressurization into contact with the surface of an ion exchange membrane 13 on the side opposite to the surface in contact with an electrolyte. The depolarization of the electrode is executed by supplying a reactive gas thereto. The gas is ionized and the ions are supplied into the electrolyte through the membrane 13. This electrode structural body is used as anode or cathode for the electrolysis in a diaphragm method or diaphragmless method. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0218929-A (JP)
Title: Substrate retainer
Inventor: MINO YOSHIKO
IPC: H01L21/22
Filed: 1988-07-07
Abstract: PURPOSE:To improve thermal conductivity to a substrate and film uniformity and to prevent dirt by forming a projection at a jagged part for substrate retaining in globularity. CONSTITUTION:A substrate retainer 1 consists of two disc-shaped plates 1-a and a columnar substrate retaining parts 1-b having plural projections and recesses, and the top of the projection has a globe so as to make the contact with a substrate 2 point-contact making the contact area small. Also, it is arranged such that the length from the column of the substrate retaining part to the globular part being a substrate contact part, that is, the length of the projection is changed, or the size of the globular part at the projection top is changed, etc. Hereby, it becomes point contact, so thermal conductivity and film uniformity improve and dirt can be prevented, and also the positional relation of the substrate 2 at the substrate retainer 1 comes to be recognized easily and clearly.
Patent JP-S6412137-A (JP)
Title: Clutch control device
Inventor: TAKANO TAKAO
IPC: F16D48/02
Filed: 1987-07-07
Abstract: PURPOSE:To always apply a constant predetermined pressure to a release bearing by relieving the air in a clutch operating chamber through a relief valve to the atmosphere under a clutch engaged condition where an operating chamber of a pneumatic actuator is shut off from an air tank by a selector valve. CONSTITUTION:When an electromagnetic selector valve C is operated to cut the supply of pressure air from an air tank 2 to a pneumatic actuator 5, a rod 12 and pistons 11 and 15 are moved leftwardly by a return spring of a clutch, and the air in an operating chamber 31 is fed through an operating chamber 22 of a control valve, a passage 34a, an atmospheric air chamber 21 and a relief valve 18 to a breather 36, and is relieved to the atmosphere with a relief pressure maintained. Simultaneously, the oil in an oil pressure chamber 7 is fed to a hydraulic cylinder 29 to move a piston 20 rightwardly and close the passage 34a, thereby suppressing the rightward movement of the piston 15. At this time, an electromagnetic closing valve A or B is duty- controlled to limit an oil flow to be returned from the oil pressure chamber 7 to the atmospheric pressure chamber 40, thereby ensuring smooth engagement of the clutch. Thus, a predetermined preload may be applied to a release bearing.
Patent JP-H0611678-A (JP)
Title: Defect inspection device
Inventor: IWAMOTO KENICHI
IPC: G02F1/13
Filed: 1992-06-26
Abstract: PURPOSE:To provide a defect inspection device capable of inspecting a defect and a foreign matter at high speed. CONSTITUTION:Laser beams from a semiconductor laser 1 are bent by a polarized beam splitter 2 and made incident on an objective lens 5 through a 1/4 wavelength plate 3 and a two-color separating mirror 4, and then, the laser beams are guided to a glass substrate 6. The light reflected on the glass substrate 6 is made incident on a quadripartite photodiode 9 through the objective lens 5, the two-color separating mirror 4, the 1/4 wavelengh plate 3, the polarized beam splitter 2, a spherical lens 7 and a cylindrical lens 8. It is discriminated by a defect detection circuit 10 whether it is the defect, or the foreign matter in accordance with a photodetection output and an error signal obtained from respective areas of the quadripartite photodiode 9.
Patent JP-H115173-A (JP)
Title: Simplified three phases rectifying resistance welding machine
Inventor: TAKEUCHI HAJIME
IPC: H02M9/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To make the welding machine simplified to be a small and light one so that the assembling and maintenance work hours can be reduced and costs be saved. The machine is so constructed that a welding power unit, having three transformers in a containing frame vertically in three steps, the top, the middle and the bottom, can be taken in and out the machine body. Rectifiers are inserted in the secondary terminals of the transformers respectively. SOLUTION: The first coil and the second coil of the welding transformers connected with each phase are piled up being insulated each other. A mold coil is formed around a coil layer with a mold member consisted of synthetic resin. A single transform unit having its mold coil rolled up by an iron core is stored in a easing. In substance, the multi spot welding transformers T1 , T2 and T3 are built-in into the containing frame at the top, the middle and the bottom parts and, the secondary terminals are connected with the input terminals of rectifiers 13a-13c respectively. The output terminals of the rectifiers 13a-13c are connected with the electroconductive member 14, which connects with a platen 6 of one side, and the electroconductive member 15, which connects with an electrode 16 of other side. In the result, an electric current is converted to a direct current.
Patent JP-H071894-A (JP)
Title: Transfer sheet for ceramic in-mold decorating
Inventor: MIYAKOSHI MITSUTOYO
IPC: C03C8/00
Filed: 1993-06-16
Abstract: PURPOSE:To provide a transfer sheet for ceramic in-mold decorating which produces a ceramic of good bonding properties of an in-mold decorating layer and a body to be transferred after burning and having no color change nor deterioration in color of a pattern. CONSTITUTION:A transfer sheet for ceramic in-mold decorating composed of a release layer 2 and an in-mold decorating layer 3 of 1-6mum thickness containing glass frit of 40-70wt.% to be formed successively on a releasing base sheet 1.
Patent JP-H0775689-A (JP)
Title: Video game device
Inventor: MATSUMOTO MASASHI
IPC: A63F13/245
Filed: 1993-06-16
Abstract: PURPOSE:To provide the video game device by which the game can be enjoyed by assisting the operation so that a player can easily track a target in a game space. CONSTITUTION:In this video game device, a game is played so that an object in a game space is displayed on a display by operating a control object to be a reference of a visual point coordinate system by using an operating device. This device contains an operating means 40, a position arithmetic means 48 for calculating a position to the control object of the object as objective data, and a manipulated variable correcting means 44 for correcting and calculating an operating signal inputted from the operating means so that the object can easily be caught in a display area of the display of the visual point coordinate system based on the objective data. Also, the operating signal of the operating means is corrected so that a player can easily track the object in the game space.
Patent JP-H0469079-A (JP)
Title: Apparatus for sensing motor speed
Inventor: AIDA TAKESHI
IPC: H02P29/00
Filed: 1990-06-29
Abstract: PURPOSE:To sense a motor speed with a high accuracy, by providing the memory storing the correction value for correcting the dispersion around a true period, which is exhibited by the periods of the respective pulse signals obtained from an encoder, and by reading out the correction value from the memory every the pulse signal when measuring the period of the pulse signal obtained from the encoder, and further, by correcting the period of the pulse signal with the correction value. CONSTITUTION:In a part 21 for sensing an encoder pulse signal, the encoder pulse signal is specified, and the value corresponding to the specified pulse signal is read out from a ROM 22. Then, the value is inputted to a speed sensing part 11, and the error of the period of the specified pulse signal is compensated. In the speed sensing part 11, a counting value of the period is converted to a pulse number NT corresponding to it. In the pulse number NT, the compensation of the dispersion in the periods of the encoder pulse signal is completed, and the pulse number NT is an accurate speed value. Thereby, since the dispersion of the respective measured periods of the encoder pulse signal is corrected, an accurate speed measurement can be performed.
Patent JP-S6158960-A (JP)
Inventor: BERUNAARU MAATERU
IPC: F02M1/10
Filed: 1985-08-02
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-H1171528-A (JP)
Title: Gas-barrier resin composition and film therefrom
Inventor: HANADA AKIRA
IPC: B32B27/28
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a gas-barrier resin composition and a film therefrom that have high oxygen barrier properties with reduced bleeding, show excellent transparency and excellent cold drawability. SOLUTION: This resin composition has a yield stress of <=300 kg/cm<2> at 60 deg.C, T1 of <=20%, T2 of <=15%, an oxygen permeability of <=100 cc/ m<2> .day.atm per 15 μm thickness at 23 deg.C under dry conditions (where T1 is the absolute difference between the haze value of the film of 30 μm thickness after it is allowed to stand under the conditions of 23 deg.C and 48% relative humidity(RH) for 48 hours and the haze value of this film after it is allowed to stand under the conditions of 40 deg.C and 90% RH for 24 hours, while T2 is the haze value after the film of this resin composition 30 μm thick is soaked in dimethyl phthalate. Films of high gas barrier can be obtained from this resin composition.