baber/WOPTO huggingface dataset:
Patent JP-S5720039-A (JP)
Title: Lincompex radio receiver
Inventor: HARUKI HIROSHI
IPC: H04B14/08
Filed: 1980-07-09
Abstract: PURPOSE:To increase a locking range and to shorten a locking time by exercising AFC on a search basis and by performing rough tracking with a control channel signal higher in level than a pilot signal before precise AFC with the pilot signal. CONSTITUTION:A lincompex radio receiver which extracts a pilot signal contained in a transmitted signal and makes a reception frequency follow up a transmission frequency automatically is provided; when a control channel signal in a received output signal is not acquired by a BPF7, a discriminating circuit 14 outputs a signal 0 and when acquired, a signal 1 is outputted. With those signals, a sweep signal generation control circuit 15 is controlled to apply the output of a sweep signal generator 16 to a control input changeover circuit 17 and the output signal of a phase comparator 11 for AFC operation is searched for by the output of the discriminating circuit 14. Rough tracking is performed with the control channel signal higher in level than the pilot signal and then precise AFC control is exercised with the pilot signal, ths increasing a locking range and shortening a locking time.
Patent JP-H08259885-A (JP)
Title: Coating composition
Inventor: KAMIMURA KAZUTO
IPC: C09D175/04
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a coating composition readily preventing corrosion of concrete by coating for a long period of time by blending a specific polymeric resin binder with a specific amount of a non-yellowing type polyisocyanate. CONSTITUTION: The objective composition is obtained by blending (A) 100 pts.wt. of a binder obtained by mixing (i) a hydroxyl group-containing polyester modified polydimethylsiloxane with (ii) a dimer acid modified epoxy resin in a weight ratio of the components (i/ii)=(10/90)-(80/20) with (B) 50-500 pts.wt. of a non- yellowing type polyisocyanate. As necessary, 100 pts.wt. of the composition may be blended with (C) 2-30 pts.wt. of a fibrous inorganic material having 0.01-5μm average fiber diameter, 1-300μm average fiber length and 23 aspect ratio (suitable example; alkali metal titanate fiber).
Patent JP-S5321374-A (JP)
Title: Shock-absorbing mechanism
Inventor: WATANABE AKINORI
IPC: F16F15/30
Filed: 1976-08-10
Abstract: PURPOSE:A shock-absorbing mechanism, devised to wind a driven spring by transforming of an elastic body at collision to rotate fa flywheel for absorbing striking energy.
Patent JP-H02271670-A (JP)
Title: Germanium/gallium arsenide hetro structure, and formation thereof
Inventor: KAWANAKA MASAFUMI
IPC: H01L21/20
Filed: 1989-04-13
Abstract: PURPOSE:To prevent mutual diffusion and provide a novel hetero junction by inserting into an interface of a gerumanium/gallium arsenide junction a metal element or an internal compound of the former utilizing coupling force between gerumanium and arsenic or between gerumanium and gallium. CONSTITUTION:The title junction has a structure where a germanium epitaxial growth layer 7 is formed on a gerumanium substrate 6, on which aluminum of about two atom layers is deposited, on which a gallium arsenide layer 9 is provided. Accordingly, there is existent a transition layer 8b including aluminum in the middle of said structure. Since there is existent high coupling force aluminum, mutual diffusion among gerumanium, arsenic, gallium. Thus, a gerumanium junction with satisfactory characteristics is achieved.
Patent JP-H07316991-A (JP)
Title: Fabric for ink jet dyeing and method for dyeing the same
Inventor: HATASHITA MASANORI
IPC: C09D11/00
Filed: 1995-03-27
Abstract: PURPOSE:To produce a fabric capable of applying clear images without bleeding to the fabric surface and maximizing the effective amount of a discharged ink used and provide a method for dyeing the same. CONSTITUTION:This method for ink jet dyeing is to preapply an ink holding layer (H) having microporous holes (P) onto a fabric surface by pretreatment and then carrying out the ink jet printing on the fabric surface. Thereby, the ink is held and accumulated near the fabric surface of the holding layer in a concentrated manner. Since the ink can be concentrated and held near the fabric surface by the opened fine holes of the microporous structure formed in the holding layer, clear images without any bleeding can be applied and the effective usage rate of the ink can remarkably be improved.
Patent JP-S5429541-A (JP)
Title: Information processing system
Inventor: HIRATA MASAKI
IPC: G06F9/06
Filed: 1977-08-09
Abstract: PURPOSE: To realize the memory patch means effective to the small sized system taking floppy disc as a base, by using the constituents of normal information processor so that they are combined to achieve the object of memory patch. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01266542-A (JP)
Title: Photosensitive material processing device
Inventor: NAKAMURA TAKASHI
IPC: G03D3/00
Filed: 1988-04-18
Abstract: PURPOSE:To prevent the evaporation, temp. fall, property deterioration, and deterioration of a processing liquid by covering the surface of the processing liquid with a stationary cap and mounting shielding members constituted of elastic materials to a feed port and ejection port through which the photosensitive material passes. CONSTITUTION:The shielding members 5X, 5Y are constituted of the elastic materials. Respective thin parts 52X, 52Y of the shielding members 5X, 5Y come into tight contact with each other when the photosensitive material 200 is not carried into a processing tank 10. The feed port 35 and ejection port 37 of the material 200 are kept shielded in this state. The processing liquid 12 is, therefore, covered by the stationary cap 3 and the shielding members 5X, 5Y and is not communicated with the outside of the processing tank 10. The evaporation, temp. fall, property deterioration, and deterioration of the processing liquid are thereby prevented.
Patent JP-H03291605-A (JP)
Title: Forming of optical waveguide
Inventor: OYAMA ISAO
IPC: G02B6/12
Filed: 1990-04-10
Abstract: PURPOSE:To decrease the propagation loss of an optical waveguide by forming a transfer metallic mask, executing dry etching again after eliminating the mask and transferring a pattern of the mask to an optical waveguide forming film, and thereafter, eliminating the mask. CONSTITUTION:By using a transfer pattern 15a as a mask, dry etching is performed to a pattern transfer resist film 14, and thereafter, by eliminating the transfer pattern 15a, a transfer resist pattern 14a is formed. Subsequently, by using the transfer pattern 14a as a mask, dry etching is executed to a metallic film 13, and thereafter, by eliminating the transfer resist pattern 14, a transfer metallic pattern 13a is formed on an optical waveguide forming film 12. In the end, by using the transfer metallic pattern 13a as a mask, dry etching is executed to the optical waveguide forming film 12, and thereafter, by eliminating the transfer metallic pattern 13a, a pattern 12a of a target optical waveguide is formed. In such a way, the optical waveguide of a design shape is reproduced exactly.
Patent JP-S61253731-A (JP)
Inventor: OKUMURA MITSUHIRO
IPC: H01H33/66
Filed: 1985-04-30
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-S5720952-A (JP)
Title: Digital signal preproducing device
Inventor: ITOU TAKASHI
IPC: G11B15/52
Filed: 1980-07-11
Abstract: PURPOSE:To eliminate jitters by counting the 2nd clock signal independent of the 1st clock signal synchronizing with a digital signal and by controlling the transport speed of a recording medium by detecting a difference of the count value. CONSTITUTION:A write address WA from the 1st counter 24 and a read address RA from the 2nd counter 28 are inputted to an error detector 38, which outputs both addresses WA and RA and their difference signal J. This difference signal J is passed through a D/A converter 40 and an amplifier 32 to obtain a signal controlling the turning speed of a motor 12. A servo loop controlling the speed of this motor 12 operates to hold the difference signal between count values WA and RA at a prescribed value, thus keeping the transmission speed of a digital signal A constant. In this constitution, turning-speed control over a disk 10 is exercised on the basis of the bit transmission speed of the digital signal A without depending upon the synchronizing signal of the digital signal A, so jitters due to the detection error, etc., of the synchronizing signal are completely eliminated.
Patent JP-S60238236-A (JP)
Title: Universal arm
Inventor: KOUDA TAKASHI
IPC: B25J17/02
Filed: 1984-05-09
Abstract: PURPOSE:To make positioning adjustments of a work and speed adjustable control attainable in time of robotization for assemblage, by installing a pair of cylinders in a tip part of a robot arm in parallel with the arm shaft, while rotating the arm as a whole. CONSTITUTION:When a cylinder rod 5a performs its rectilinear motion in an arrow A direction by an electric signal, a tip plate 8, namely, a work performs its rocking motion in an arrow B direction. Likewise, when a cylinder rod 10a performs its rectilinear motion in an arrow C direction toward the arrow A by the electic signal, the tip plate 8 performs its rocking motion in an arrow D direction. And, when rotational motion is given to an electro-hydraulic servomotor by another electric signal, an arm body 1, namely, a work performs its rotational motion in an arrow E direction, and further the electric signal is given to two cylinders and one motor simultaneously, 3-axis control is made performable at the samt time. And, when a cylinder stroke value and a motor rotational value are detected by another sensor and feedback control takes palce, accurate positioning as specified is performable, thus robotization for large parts assemblage is made achievable.
Patent JP-H03295199-A (JP)
Title: High-speed atomic beam source device
Inventor: KAWAMURA HIROSHI
IPC: H05H7/08
Filed: 1990-04-12
Abstract: PURPOSE:To eliminate the change of the gas flow guided into a cathode by forming one end face of the cylindrical cathode into a spherical shape so as to be protruded on the anode side, and arranging gas guiding holes on the outer periphery on one end face of the cathode. CONSTITUTION:A spherical end face 1c protruded on the anode 2 side is provided near one end face 1b of a cathode 1, a gas chamber 10 is formed between the end face 1c and the end face 1b, and multiple gas guiding holes 4a, 4b, 4c, 4d communicated to the gas chamber 10 are arranged at a uniform interval on the periphery of the end face 1c. Most of high-energy ions in plasma are focused near the center of the end face lo of the spherical cathode 1. The gas 5 fed through the gas guiding holes 4a, 4b, 4c, 4d is uniformly distributed in a discharge chamber C of the cathode 1.
Patent JP-H08292648-A (JP)
Title: Transfer and carrying belt and transfer device
Inventor: ISHIBASHI HITOSHI
IPC: G03G15/16
Filed: 1995-04-20
Abstract: PURPOSE: To provide a transfer and carrying belt constituted so that resistance irregularities in the circumferential direction of the belt, the secular fluctuation of the resistance and the variance of the resistance value of a manufacturing time are almost eliminated and excellent transfer property and excellent carrying property are secured even at a low temperature, under a low humid environment, at a high temperature and under a high humid environment. CONSTITUTION: As for the transfer and carrying belt 6 electrostatically transferring a toner image formed on an image carried 1 on a transfer material 15 and carrying the material 15, the constitution of three layers consisting of a first layer whose volume resistivity is 1×10<10> -1×10<16> Ω.cm, a second layer whose volume resistivity is 1×10<7> -1×10<10> Ω.cm and a third layer whose volume resistivity is 1×10<10> -1×10<16> Ω.cm is adopted as the constitution thereof. Then, a rubber layer obtained by utilizing the electrical conductivity of a polymer itself is used as the semiconductor layer of the second layer.  Therefore, the resistance irregularities in the circumferential direction of the belt, the change with time of the resistance of the belt and the variance of the resistance at the manufacturing time are eliminated and the stable transfer property and the stable carrying property are obtained by this constitution.
Patent JP-H11321-A (JP)
Title: Method for generating image to show deformation from speed encoding nuclear magnetic resonance image
Inventor: EPSTEIN FREDERICK HOWARD
IPC: A61B5/055
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate a local function of an organ by gathering an MRI phase difference image by using pulse order containing a speed encoding gradient when a speed image of an organ such as a heart is gathered, calculating rigid body motion of an interest area in the image, and preparing an image by subtracting the rigid body motion from the image. SOLUTION: A gradient waveform is generated by a pulse generator module 121 in a system control device 122, and a gradient coil in a collective body 139 is excited through a gradient amplifier device 127, and a magnetic field gradient is generated. An NMR signal is processed by picking it up by an RF coil 152, but in this case, two sets of speed encoding images are gathered by applying speed encoding in the orthogonal two directions in a plane as a function of a heart cycle. A size image corresponding to a speed encoding image in time is also gathered, and a mask to express a spatial range is generated by using the image. This mask is combined with a speed image by reconstituting gathered speed image data, and processing to remove a nonorganic structure from the speed image is performed.
Patent JP-H04327198-A (JP)
Title: Measuring machine of additive mixture
Inventor: MOTOHASHI TOSHIAKI
IPC: B67D7/74
Filed: 1991-04-25
Abstract: PURPOSE:To sell both of additive mixed oil and additive unmixed oil. CONSTITUTION:A measuring machine A is provided with a first pump P1, which is connected with a suction pipe L0 and a discharge pipe L. The discharge pipe is provided with a flow meter G and a valve V3. The downstream of the discharge pipe L is branched into pipes L1 and L2. The pipe L1 is connected with an additive mixed oil-only nozzle N1, while the pipe L2 is connected with an additive unmixed oil-only nozzle N2. Another pipe L3 is connected to an additive container T. Nozzle switches 1l and S2 to detect a disengagement of the nozzle are also provided, so that the disengagement of the nozzle is detected and displayed in a display through a controller C.
Patent JP-H10269424-A (JP)
Title: Automatic vending machine
Inventor: OTSUKA YUJI
IPC: G07F9/10
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To surely and easily bring a door to a standstill at an objective rotational angle by providing the door with an arm member for rotatably pivoting one end of the door and providing the arm member with a pin member, plural lock parts and an energizing member. SOLUTION: Plural lock parts 27 to 29 having size as large as permitting the pin member 42 to enter into the groove 26 of the arm member 24 are formed. A spring member 34 is formed in the lock part 27, 28 or 29 corresponding to the pin member 42 detachably from the arm member 24. When the spring member 34 is previously fitted correspondingly to the prescribed lock part 27, 28 or 29 for setting up the front door 3 at an objective rotational angle, the pin member 42 is automatically locked on the lock part 27, 28 or 29 at the objective rotational angle only by turning the door 3 and the door 3 stands still at the angle. Consequently operation for allowing the door 3 to stand still at the objective rotational angle can be extremely easily executed.
Patent JP-S5720447-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISHIKAWA TSUTOMU
IPC: E04B5/32
Filed: 1980-07-11
Abstract: PURPOSE:To highly integrate a semiconductor integrated circuit device by adjacently disposing circuit blocks on a substrate, and connecting a wiring layer formed in parallel with the upper layer wire of the block wire and a wiring layer formed perpendicularly to the upper layer between the blocks, thereby eliminating the wire occupying area. CONSTITUTION:Regions Aij for forming circuit blocks Mij are adjacently formed on a substrate without forming particularly a wire forming region. The connection in the block is performed by the lowermost wiring layer W1 and a wiring layer W2 formed in parallel, for example, with X-direction on the upper layer. (W1, W2 are not shown). q pieces of wire channels CXq are formed at a predetermined interval Dx in parallel with the W2 on the same with the wiring layer S2, and a channel CYr perpendicularly crossed with the upper layer is formed. The blocks are connected by connecting the connection terminal (tij or the like) provided on the channel CXq via the wiring layer on the CXg or connecting the wiring layers QW31, W32 through the through holes P1, P2 to the wiring layer W4 on the channel CY4. The wiring channel is thus formed on the upper layer of the circuit block, and the device can be highly integrated.
Patent JP-H03293810-A (JP)
Title: Filter
Inventor: TERAI KENJI
IPC: H03H19/00
Filed: 1990-04-11
Abstract: PURPOSE:To compensate the error factor due to analog switches provided for switching of the cut-off frequency by compensating the gain by a ratio of the resultant capacity of capacitors in an input part to that in an output part. CONSTITUTION:In an input part 4, a gain compensating circuit 41 has plural capacitors selectively connected in parallel to a resistance R1 by analog switches. In an output part 6, a gain adjusting circuit 61 has plural capacitors selectively connected in parallel with a resistance R9 by analog switches. A ratio of the resultant capacity of capacitors connected in parallel in the input part 4 to that in the output part 6 is adjusted. The gain variance due to analog switches for switching of the cut-off frequency is compensated.
Patent JP-H05291153-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TAKAGI NORIMITSU
IPC: H01L21/203
Filed: 1992-04-15
Abstract: PURPOSE:To enable a GaAs film having excellent flatness and crystalinity to be formed by a method wherein the GaAs film is formed on the deposited surface of a silicon substrate after the heat treatment in an atmosphere containing a group IIIB element. CONSTITUTION:Hydrogen gas passed through liquid trimethyl gallium (TMG) as a gas containing group IIIB element is led into a chamber 1 so as to heat an Si substrate 11. Next, after lowering the temperature of the Si substrate 11, H2 gas and the other H2 gas passed through Ash3 gas and TMG solution are led into the chamber 1. Next after the lapse of four minutes, a GaAs film 23 to be a deposition nucleus is deposited. Next, after raising the temperature of the Si substrate 11, the H2 gas and the other H2 gas passed through AsH3 gas and TMG solution are led into the chamber 1. Next, after the lapse of 42 minutes, another single crystal GaAs film 24 is deposited. Through these procedures, the shapes of an etch pit and a trench corresponding to the crystalline structure having excellent crystalinity can be given.
Patent JP-S62251568-A (JP)
Title: Fiber reinforced plastic small-sized piston and manufacture thereof
Inventor: YANASE AKEMASA
IPC: B29L31/00
Filed: 1986-04-24
Abstract: PURPOSE:To improve strength and a sliding characteristic in a piston as well as to make it into lightweightiness, by making a resin material inclusive of a reinforced fiber compressively flow into a metal mold from an axial direction of the piston, and heating and molding it, in case of the piston used for an air-conditioning compressor or the like. CONSTITUTION:After a resin material 3 in which a reinforced fiber 1 is randomly mixed, or another resin material 3' disposed in one direction is inserted into both metal molds 4 and 5, these molds 4 and 5 are closed, then a side core 7 is forcedly pressed up to the specified position by a hydraulic cylinder, and the resin material is made to compressively flow into a cavity 10,then a side core 8 at the opposite side is pressed,heated and molded. In the molded piston 2 like this, the reinforced fiber 1 is substantially disposed in a parallel manner at a compression surface outer layer part 6, and at the piston inside 11 other than that, the reinforced fiber 1 comes into a state of being vertically disposed to the outer layer part 6 in consequence. Thus, such strength as more than an aluminum alloy is secured, while a sliding characteristic is improved and what is more, the promotion of lightweightiness and muffling effect are securable.
Patent JP-S62251418-A (JP)
Title: Control device for motor-driven fan of vehicle
Inventor: FURUTA SHIGEKI
IPC: F01P5/04
Filed: 1986-04-24
Abstract: PURPOSE:To promote the concentration of wiring and the reduction of power, by mounting a semiconductor switching device, which supplies averaged voltage, corresponding to a duty signal in accordance with the cooling water temperature, to a cooling fan, to a cooling fan supporting frame structure in the internal peripheral surface of a fan shroud. CONSTITUTION:A cylindrical fan shroud 30 is extended from the back surface of a radiator toward its rearward. A supporting frame 70, which is provided to be coaxially arranged in the inside of said shroud, supports a DC motor 51, and a cooling fan 52 is driven by said DC motor 51. A control circuit 102, which controls the DC motor 51, is mounted to the opening part of a connection arm 72 of the supporting time 70 so that a heat radiating plate 101 is protruded. The control circuit 102 supplies feed voltage, corresponding to duty ratio, to the DC motor 51 on the basis of a duty signal from a signal generating means which generates the duty signal by determining the duty ratio in accordance with an output from a cooling water temperature sensor.
Patent JP-S5429823-A (JP)
Title: Manufacture of niobium-containing heat resistant cast steel product with good weldability and ultrasonic flaw detectability
Inventor: MURAKAMI SHINICHI
IPC: C22C38/00
Filed: 1977-08-09
Abstract: PURPOSE:To give good weldability and ultrasonic flaw detectability to a niobium-contg. heat resistant cast steel product of a predetermined compsn. by subjecting the product to plastic deformation, followed by recrystallization heat treatment.
Patent JP-S5219818-A (JP)
Title: Mixed gas suppiying device for internal combustion engine
Inventor: OOYAMA TAKASHIGE
IPC: F02M25/07
Filed: 1975-08-08
Abstract: PURPOSE: To provide a mixed gas supplying device capable of controlling satisfactorily flow circulating coefficient by circulating exhaust flow upstream of a throttle valve for a carbureter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08273775-A (JP)
Title: Electric connector
Inventor: JIYATSUKU RONGUFUIRE
IPC: H01R12/88
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the required force to make or break electrical connection through an electric connector by separately arranging a device for holding the connector in the connecting position. SOLUTION: An electrical connector 1 in its connecting state is symmetrical about contact parts as center on a module printed board 3. The connector includes middle parts 13a and 13b, which are formed with an arbitrary number of grooves as channels 14. The channels 14 are each provided with a connection element 15 for bringing the printed board 3 into contact with a back wall printed board 2 for their electrical connections. The connection member 15 has two holding pieces 16a and 16b. The electrical connection between the back wall printed board 2 and the module printed board 3, and that between the board 3 and the connector 1 are made by the pressing of the connector elements onto contacts 21 and 31 on the respective boards.