baber/WOPTO huggingface dataset:
Patent JP-H10200924-A (JP)
Title: Image transmitter
Inventor: IMAMURA TORU
IPC: H04N19/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an image transmitter that prevents deterioration in a moving image such as a decreased frame number of the moving image at a receiver side resulting from an increased transmission data amount due to a motion of the coded moving image or the like in the case of sending the coded moving image. SOLUTION: A moving image digital signal received by a digital processing section 11 is converted into luminance data and color difference data. The converted luminance data and color difference data are given to a motion detection section 12, where a motion of the received moving image data is detected to discriminate part of the color difference data whose bit number is to be decreased. Since color difference data of a part with a motion are not remarkable in general even when the data are deteriorated, a color difference data reduction section 13 decreased a bit number of the color difference data of a designated part with a motion and the processed color difference data are give to a moving image coding section 14.  The moving image coded data coded by the moving image coding section 14 are multiplexed with other data by a multiplexer section 15 and the multiplexed data are sent to an opposite terminal through a line interface.
Patent JP-H01179705-A (JP)
Title: Compound oxide for optical recording medium
Inventor: KUROMITSU YOSHIO
IPC: G11B7/2433
Filed: 1988-01-11
Abstract: PURPOSE:To obtain the title oxide which is crystallized in a short time with laser pulse for erasure and enables satisfactory erasure as well as recording when formed into a thin film and used as the recording medium of an optical disk by mixing powders of TeO2, Tl2O and PbO in a prescribed ratio and melting them to obtain the compd. oxide having a specified compsn. CONSTITUTION:Powders of TeO2, Tl2O and PbO are mixed in a prescribed ratio and melted to obtain a compd. oxide having a compsn. (mol.%) within the range defined by straight lines connecting a point A (49.9% TeO2, 50.1% PbO), B (49.9% TeO2, 50.1% Tl2O), C (100% Tl2O), D (80.0% PbO, 20.0% Tl2O) and E (80.0% PbO, 20.0% TeO2) in the TeO2-Tl2O-PbO ternary constitutional diagram.
Patent JP-S63171520-A (JP)
Inventor: OBATA HIDEO
IPC: A47J31/057
Filed: 1987-01-09
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-S56100748-A (JP)
Title: Preparation of n,n'-unsubstituted-5-nitrosophthalic acid diamide
Inventor: HASEGAWA RIYOUICHI
IPC: C07C231/00
Filed: 1980-01-18
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for dye and pigment, agricultural chemical, and drug in high purity and in high yield, by nitrating isophthalic acid with nitric acid, etc. in fuming sulfuric acid, followed by amidating the prepared nitrated compound with urea, etc.  
     CONSTITUTION: Isophthalic acid is nitrated with nitric acid or a nitrate in conc. fulfuric acid or fuming sulfuric acid, to give 5-nitroisophthalic acid. 5-Nitroisophthalic acid is reacted with a compound having -SO 2 NH 2  in the molecule and/or urea in the same bath, to which fuming sulfuric acid is added, if necessary, to give N,N'-unsubstituted-5-nitroisophthalic acid diamide. Preferably the reaction temperature is 20W90°C in the case of the nitration and 75W150°C in the case of the  amidation. The prepared diamide is, for example, useful for synthesizing phloroglucinol inexpensively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59128591-A (JP)
Inventor: MOCHIZUKI AKIRA
IPC: G08B5/22
Filed: 1983-01-13
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-S61185285-A (JP)
Inventor: SHINTANI KENZO
IPC: A63C5/00
Filed: 1985-01-10
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-S63173374-A (JP)
Title: Field-effect semiconductor device and its manufacture
Inventor: INOUE TOMOTOSHI
IPC: H01L21/265
Filed: 1987-01-13
Abstract: PURPOSE:To reduce electrons flowing into a semiinsulative substrate caused by decreasing of a potential in the shallow part of an operating layer, and make them flow into the surface side, by providing the shallow region in the central part of the operative layer with a high concentration layer. CONSTITUTION:On the surface part of a semiinsulative GaAs layer 10 whose resistivity is about 10<7>-10<8>OMEGAcm, an n-type operating layer 1 is formed, on the surface of which two Schottky electrodes 2, 2 composed of, for example 6000Angstrom  thick, tungutsten nitride WNx film are formed in parallel. These two electrodes 2, 2 are connected outside a channel region. A shallow n-type region (n' region) 4 with a concentration higher than the operating layer 1 is formed between the gate electrodes. A high concentration n<+>type source.drain region 5 is formed outside the gate electrodes Such a constitution can raise a current concentrating in the lower part of the operating layer to the surface side, and reduce a current flowing into the semiinsulative substrate. Thereby, the fall of a threshold voltage, the increase of a drain conductance, and the fall of a mutual conductance due to a short channel can be prevented.
Patent JP-S56105937-A (JP)
Title: Centering device
Inventor: EDEYUARUDO YOZEFU BUDERU
IPC: B29C48/09
Filed: 1981-01-16
Abstract: The present disclosure is directed to a centering device for shaping tools for extrusion presses, wherein an outer mandrel together with an inner mandrel define a through gap for plastic extrusion material which device has a plurality of centering members supported on the outer mandrel which are distributed over the periphery of a radial plane and which are adjustable in the radial direction and which are constructed in the form of push rods guided for radial displacement. Each push rod (6,106) has associated therewith an individually adjustable drive, an adjustable lever (7,107) supported for pivoting on the outer mandrel and which are actuable by means of a tightening device (8,108) and form a transmission gear for applying the tightening force. Each adjustable lever is in direct engagement with its push rod in the region between its pivot bearing (13,113) and the point of action of its tightening device whereby the pivotal axes of the adjustable levers (7,107) are aligned parallel to the longitudinal central axis (10,110) of the shaping tool.
Patent JP-S63176228-A (JP)
Title: Blank supply device for feeder of sheet printing press
Inventor: SUZUKI DAIJI
IPC: B65H1/30
Filed: 1987-01-13
Abstract: PURPOSE:To enable blanks to be supplied by the use of a hand lift even in any troubles by providing a lift mechanism for lifting and holding a pallet and a rotary mechanism capable of rotating the pallet on the horizontal plane in a carrier car. CONSTITUTION:A frame 21 and a rotary table 29 of a carrier car 20 are lifted to hold a pallet 7B. The carrier car 20 is moved onto a main pile 2 to move the held pallet 7B and a blank 4B into contact with a front holder of a feeder. Then, even if the left and right of pallet 7B and blank 4B are bent, the rotary table 29 is rotated according to the uneven engagement with the pallet 7B and blank 4B such that the front holder correctively provides the even engagement with the left and right of pallet and blank. Thereafter, a hydraulic cylinder 26 is reversely operated to lower the carrier car 20 and place the pallet 7B and blank 4B on the main pile 2 so that a motor 32 is reversed and the carrier car 20 is drawn back onto an original lift table 12.
Patent JP-H09197204-A (JP)
Title: Optical fiber cable
Inventor: IMAMURA KAZUO
IPC: G02B6/44
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide the optical fiber cable which reduces strain applied to its ribbons of optical fibers as much as possible and contains many ribbons with high density. SOLUTION: In the outer peripheral part of a slot rod 2, plural grooves 6 are formed extending along the axis of the slot rod 2 so that they have their clockwise and counterclockwise winding directions inverted at every specific pitch along the peripheral surface of the slot rod 2. Ribbons 8 of optical fibers are stored in those grooves 6. Then conditions Wsb>Wt, Wst>n.Tt, and Ts> n.Tt are met, where Wt is the width of the ribbons 8 of optical fibers, Tt the thickness, (n) the number of ribbons put in one groove 6, Wsb the bottom width of the grooves 6, Wst the top width of the grooves 6 on the opening sides (Wst>=Wsb), and Ts the depth of the grooves 6.
Patent JP-S57118932-A (JP)
Title: Transmission system controller for car
Inventor: OONISHI NAOKI
IPC: B60W10/10
Filed: 1981-01-13
Abstract: PURPOSE:To prevent the excessive operation of an engine by exchanging a high-low speed exchanger to low speed when the variation of the engine rotation versus time under low speed is in predetermined range while disconnecting the clutch when it exceeds over said range. CONSTITUTION:The output of an engine rotation from a rotation detector 12 is converted to a digital signal A by an A/D converter 13 then it is fed directly to a subtractor 15 while delayed by predetermined time through a delay circuit 14 and the delayed signal B is fed to a subtractor. In the subtractor 15 the current signal A is subtracted from the delayed signal B to obtain the variation of the rotation at predetermined time T before. When said variation is in the predetermined range, a control circuit 17 will produce a low speed command D thus to disconnect an electromagnetic clutch 4. Consequently the power is transmitted through a speed reduction mechanism 5 and an uni-directional clutch 6 thus to reduce the load of an engine 1. When the variation exceeds over said range, the control circuit 17 will produce a disconnecting signal E thus to block the transmission of the power through an electromagnetic clutch 9, thereby the engine 1 will never stop.
Patent JP-S58119849-A (JP)
Inventor: KAKIGI TADASHI
IPC: B29C63/00
Filed: 1982-01-13
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-H02184419-A (JP)
Title: Manufacture of catheter
Inventor: MORITA YUKIO
IPC: B29L23/00
Filed: 1989-01-10
Abstract: PURPOSE:To make a boundary between a top and a body clear by removing mixture of a top material and a body material near the boundary between the top and the body by a method wherein a soft material block composing the top and a hard material block composing the body are inserted into an extruding tool, and the soft material and the hard material are in turn extruded by a narrow diameter. CONSTITUTION:A block 1 composed of, for instance, urethane elastomer as a soft material composing a suitable rigid suitable flexible top part, and a block 2 composed of, for instance, thermotropic liquid crystal polymer as a hard material composing a rigid body part are inserted into a cylinder 10 of an extruder. After melting the blocks 1, 2 by heating, both blocks 1, 2 are in turn molded by extrusion from a narrow diameter opening 11 with a plunger 12 established to one side of the cylinder 10, and a narrow diameter catheter is manufactured.
Patent JP-S5217896-A (JP)
Title: Standard water soluble bilirubin and production process for same
Inventor: MIYABE TAKAYUKI
IPC: G01N33/72
Filed: 1972-01-06
Abstract: PURPOSE: The captioned standard bilirubin which can maintain stability for a long period of time through addition of a specific cholane derivatives, etc. and production process for same. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06215491-A (JP)
Title: Magnetic disk controller
Inventor: MOMOZAKI SATOSHI
IPC: G06F3/06
Filed: 1993-01-14
Abstract: PURPOSE:To perform the preventive maintenance before a partial fault occurs by automatically reading data from tracks in an outer peripheral side and an inner peripheral side adjacent to a track when an error occurs in the specified track. CONSTITUTION:The data are read from a magnetic disk device 2 in a reading step, and whether the error exists in the read data or not is detected in a reading error detection part 8. When no error exists in the read data, the read data as it is are outputted to a central processing unit 1 through an interface part 4 to end. When the error exists in the read data, a rereading indication signal 21 is sent to a reading part 7 by a rereading control part 9, and the reading part 7 is indicated so that the data are read from the track occurring the reading error on a magnetic disk in the magnetic disk device 2 only by a prescribed number of times. A rereading end signal 22 is sent to a control part 11 when the reading error is restored by rereading operation within the prescribed number of times and when no reading error is restored by the rereading of the prescribed number of times as well.
Patent JP-H05191847-A (JP)
Title: Instrument for measuring vertical landing deviation quantity
Inventor: MURANAKA MASATAKA
IPC: H04N3/16
Filed: 1992-01-14
Abstract: PURPOSE:To shorten measuring time and correctly execute measurement by providing a DMA controller which reads deflection data from the memory of a horizontal deflection voltage adjusting device and a horizontal deflection voltage generating circuit in a driving circuit. CONSTITUTION:An image display element 50 displays white by a signal outputted from the image display driving circuit 55. in this state, the horizontal deflection voltage adjusting device 56 for the image display element is used and a horizontal deflection voltage is adjusted at every scanning line so that a phosphor is correctly irradiated with respective electronic beams over the whole scanning lines. The image display element driving circuit 55 being the constitution element of the vertical landing deviation quantity measuring instrument of the beam for the image display element is provided with the DMA controller for reading vertical and horizontal deflection data from the memory of the horizontal deflection voltage adjusting device 56 and the horizontal deflection voltage generating circuit. Therefore, labor and time for adjusting the horizontal deflection voltage is saved since the correctly selected phosphor is irradiated with the electronic beam even if a measuring position in a vertical direction is changed.
Patent JP-S56103574-A (JP)
Title: Tilting device of television camera
Inventor: DEIBUIDO ERUBABAUMU
IPC: H04N5/232
Filed: 1980-01-21
Abstract: PURPOSE:To ensure a smooth change of the angle of incrination with a comparatively small torque, by regulating the tilting range of a TV camera by the slip mechanism of a male screw member which is driven by a reversible motor. CONSTITUTION:The chassis 22 to which the main body of the TV camera 10 is attached, is connected to the base member 14 connectable to the mount 12 via the pin 20 rockably in an up-down direction. The female screw member 36 is loose- fitted to the chassis 22 at a position distant away from the pin 20. Then the male  screw member 44, which is fitted to the member 36 and has the slip mechanism 54  at both ends to release the screw-fitted relation, is supported by the member 14 in a  rotatable way. The member 44 is turned by the reversible motor 62 provided to the member 14, and accordingly the member 36 to be loose-fitted to the chassis 22 shifts along the longer side of the member 44. Thus the camera 10 is rocked round the pin 20.
Patent JP-H05190612-A (JP)
Title: Thermocompression bonding and member for compression bonding
Inventor: KAWAZU AKIYOSHI
IPC: H01L21/603
Filed: 1992-01-14
Abstract: PURPOSE:To prevent dislocation of a flexible printed circuit(FPC) due to thermal expansion of a compression member and to realize high density packaging, by providing the compression member between a pressure tool and the FPC and dividing the pressure member into individual compression surface unit of the FPC in compression bonding of a plurality of FPC. CONSTITUTION:A flexible printed circuit (FPC) 2 having a circuit pattern is thermocompressed on and electrically connected to a glass substrate 4 having a circuit pattern by a compression tool 5. A divided flat plate-type compression member 1 has a configuration which permits to compress only a part of the FPC 2, and further compress a plurality of the FPC 2. It is also easy for the member 1 to detach to a device, and frequent replacement is possible. Therefore, the compression member 1 compresses only the compression surface of the FPC 2, and causes no dislocation due to thermal expansion of the metal plate. In addition, the bonding agent of an anisotropic conductive film 3 can be bonded only to the compression member 1 and prevent direct bonding to the compression tool 5.
Patent JP-H05189041-A (JP)
Title: Obstacle detection device for movable working robot
Inventor: TAKAGI YOSHIFUMI
IPC: B25J19/02
Filed: 1992-01-14
Abstract: PURPOSE:To provide the obstacle detection device for the movable working robot which can stably detect small contact pressure applied to any part in any direction and has no blind spot in front of its main body. CONSTITUTION:This obstacle detection device has movable bodies 5 which project from the main body from its side part to the front part, support shafts 27 which rotatably support one-end parts of the movable bodies 5, slide parts where the movable bodies 5 can move forth and back to and away from the support shafts 27, springs 28 and 37 which energize the movable bodies 5 in a main body outward rotation direction and a slide front direction, stoppers which restrict the movement range of the movable bodies 5, movement detecting means which detects the movement of the movable bodies 5, and a coupling part which couples the left and right movable bodies in front of the main body without restraining their movement.
Patent JP-S60187367-A (JP)
Inventor: OONO NORIO
IPC: B07B1/22
Filed: 1985-01-14
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-S59129025-A (JP)
Inventor: KUROE HIROSHI
IPC: A23L7/10
Filed: 1983-01-14
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-H03210767-A (JP)
Title: Manufacture of negative electrode plate for alkali storage battery
Inventor: ONISHI MASATO
IPC: H01M4/29
Filed: 1990-01-12
Abstract: PURPOSE:To reduce the internal pressure rise during charging and improve capacity restoration characteristic by dipping an electrode plate applied with active material into a low concentration alkali solution, subjecting it to negative electrolysis in a medium concentration alkali solution, and subjecting it to negative electrolysis in a high concentration alkali solution. CONSTITUTION:Paste made by kneading powder of cadmium oxide and a binder agent solution together is applied on a porous metallic supporting body and dried to obtain a paste type cadmium negative electrode plate. The negative electrode plate obtained is immersed in a low concentration alkali solution of the concentration 0.01-1.00mol/lit and the solution temperature 30-90 deg.C followed by primary negative electrolysis in a medium concentration alkali solution of the concentration 0.10-3.00mol/lit and further secondary negative electrolysis in a high concentration alkali solution. The ratio of the amounts of electricity in the electrolysis of the primary and the secondary electrolysis is chosen as 2-4:6-8.
Patent JP-H06212475-A (JP)
Title: Method for electrolytically extracting nb deposit
Inventor: FUJITA NOBUHIRO
IPC: C25F3/24
Filed: 1993-01-14
Abstract: PURPOSE:To efficiently extract the electrolytic residue by electrolyzing a specimen having a specified surface area in a solution which is prepared by adding a specified amount of HCl to an acetylacetone methanol solution of a specified concn., while using a specified potential, current and amount of the substance electrolyzed. CONSTITUTION:The specimen having a >=3cm<2> surface area is subjected to electrolysis in the solution prepared by adding 0. 5 to 2wt.% of HCl to the acetylacetone metanol solution having a 8 to 12vol.% concn. The constant potential electrolysis, in which the potential is controlled within the range of -400 to -150mV based on the saturated calomel electrode, is performed by adjusting the current density and the amount of the substance electrolyzed to 5 to 50 mA/cm<2> and 0.2 to 1g respectively. By using this method, the electrolytic residue is efficiently extracted irrespective of its deposited amount and deposition form.
Patent JP-H02185626-A (JP)
Title: Device for feeding and method for injecting steam of gas turbine
Inventor: USE SHINJI
IPC: F02C3/30
Filed: 1989-01-12
Abstract: PURPOSE:To prevent the generation of combustion vibration even at the time of injecting a large quantity of steam by providing a flow regulating means for regulating the steam flow rates between a compressor steam line and a combustor steam line. CONSTITUTION:A compressor steam line 34 feeds steam between the discharging side of a compressor 11 and a combustor 13. A combustor steam line 35 feeds steam into the combustor 13. A flow regulating valve 33 regulates the steam flow rates between the compressor steam line 34 and the combustor steam line 35. The flow regulating valve 33 determines the distributing quantity between the compressor steam line 34 and the combustor steam line 35 in accordance with the nitrogen oxides density signal 25 from a nitrogen oxide density measuring device 25. Thereby, the flow rate of steam injected into the combustor 13 can be kept at a defined value even when the steam quantity from an exhaust heat recovering device 20 is varied, suppressing combustion vibration while effectively restraining the generation of nitrogen oxide in exhaust gas.
Patent JP-H05191123-A (JP)
Title: On-vehicle antenna
Inventor: GOTO TERUHIRO
IPC: H01Q1/22
Filed: 1992-01-14
Abstract: PURPOSE:To simplify the fitting structure of elements. CONSTITUTION:A terminal hole 18a is formed on a ground substrate 18, and a feeding terminal 16a for an element 16 is inserted. The ground substrate 18 is composed of a printed circuit board and on the lower plane, a copper foil pattern 24 is formed. The copper foil pattern 24 is composed of a pattern 26 for soldering and a ground pattern 28. The element 16 is fitted to the ground substrate 18 and a core line 20 is connected to the feeding terminal 16a by soldering 22. The upper part of the element is supported by an antenna case.
Patent JP-S56116554-A (JP)
Title: Negative pressure supplying method in negative pressure type booster system
Inventor: KAMEMOTO KATSUAKI
IPC: B60T13/46
Filed: 1980-01-18
Abstract: PURPOSE: To make a negative pressure type booster for clutch compact, and to obtain sufficient boosting effect by supplying negative pressure from the negative pressure source side rather to the negative pressure type booster for brake than to a check valve between the negative pressure source and the negative pressure type booster.  
     CONSTITUTION: After a driver performs a braking operation, and necessary braking is applied, when the braking operation is stopped, atmospheric air comes into a negative pressure inlet chamber of a booster 3 for brake, and the atmospheric air moves through a piping 12 to a vacuum tank 6. Even if clutch operation is done during the time of decreasing the negative pressure, since the part from the valve 11 to a negative pressure type booster 4 for clutch is prevented from counterflow of the atmospheric air by the check valve 11, and sufficiently high pressure is held, so that this compact booster 4 for clutch is enough to attain boosting effect. 
     COPYRIGHT: (C)1981,JPO&Japio