baber/WOPTO huggingface dataset:
Patent JP-H0762071-A (JP)
Title: Wholly aromatic polyester and its composition
Inventor: YONEDA HIROYOSHI
IPC: C08L67/02
Filed: 1994-06-15
Abstract: PURPOSE:To provide the subject polyester comprising specific structural units, having optical melt-aniso-tropy, good in moldability, improved in thermal deformation temperature and blister resistance, and useful for electric parts, etc. CONSTITUTION:The objective polyester comprising structural units of formulas I-VI [k, l, m, n, o, p are the contents (mol.%) of the structural units in the polyester, wherein 20<=k<=80, (l+m)=(n+o+p), 0<=o<=10, 1<=p<=7, o<=m(l+m)/2]. The polyester furthermore satisfies Tv-Tm<+10 deg.C (Tm is a melting point measured with a differential scanning calorimeter; Tv is a value determined by measuring with a capillary rheometer a temperature at which the thermal change in the apparent viscosity is steeply reduced) and is preferably compounded with 95wt.% of an inorganic filler.
Patent JP-S5947556-A (JP)
Title: Low noise circular gear
Inventor: YAMADA SHIYOUZOU
IPC: F16H55/17
Filed: 1982-09-10
Abstract: PURPOSE:In a circular gear where circular sections having center in the vicinity of pitch point are employed as the main gear section of the gear edge and gear root, to prevent vibration thus to enable silent operation by providing special relieving along the tooth trace on the tooth surface. CONSTITUTION:In a circular gear having difference between the diameters of the tooth edge arc and tooth root arc while having center in the vicinity of the pitch point, relievings 3 are formed on the tooth surface in the direction of axial perpendicular cross-section while increasing gradually toward the opposite ends of tooth except the complete effective face width na corresponding to the axial distance between the tooth edge and tooth root contacting points. Said relievings 3 are provided betwen the face width subtracted by the effective face width na from one axial direction pitch at the opposite sides of the face width na to correspond with the flexure due to the load. While relievings 4 corresponding with the pitch error of a pair of gears are provided at the opposite sides of the face width (n) receiving the load to improve the load durability while to enable silent transmission.
Patent JP-S6048000-A (JP)
Inventor: ASAI NOBUO
IPC: B65B5/10
Filed: 1983-08-26
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-H026836-A (JP)
Title: Slow-vent valve and its control method
Inventor: ISHIHARA KATSUHIRO
IPC: B01J3/00
Filed: 1988-06-24
Abstract: PURPOSE:To shorten the time required to reach to the atmospheric pressure and to prevent dust from floating up in a evacuated camber by providing a slow-vent valve having plural valve bodies and a pressure vessel and increasing the gas quantity flowing into the evacuated chamber with the lapse of time. CONSTITUTION:The pressure vessel 4 which temporarily receives an introduced gas, plural valve bodies 2, 3 for shutting off the evacuated chamber and atmosphere which are disposed to the inlet side and the outlet side of the gas to be introduced into the pressure vessel 4, and the control unit 5 which is allowed to optionally control the opening and closing of the valve bodies 2, 3 are provided in the valve 12 used for introducing the gas into the evacuated chamber. This control unit 5 changes number of opening and closing of the valve bodies 2, 3 per unit time of the timing of opening and closing of the valve bodies 2, 3 to increase the quantity of the gas introduced into the pressure vessel 4 with the lapse of time. As a result, the time required till the pressure of evacuated chamber is reached to the atmospheric pressure while the dust in the evacuated chamber is prevented from floating up is shorted in comparison with the ordinary method using constant throttling from begining to end.
Patent JP-S5780980-A (JP)
Title: Boat made of fiber reinforced plastic
Inventor: OOSHITA SATOSHI
IPC: B63B5/24
Filed: 1980-11-06
Abstract: PURPOSE: To obtain a wide space in a boat shaped in one body by FRP by  bending a deck member concavely fitted into the boat toward outside horizontally for shaping staged parts after the member is perpendicularly risen from a  floor and providing rising walls to be connected to the upper edge of a gunnel.  
     CONSTITUTION: For fixing a deck member shaped by FRP in the center of a hull of a fishing boat or the like shaped in one body by FRP, the deck member is bent toward outside horizontally to shape staged parts 5 after it is risen from a floor 2 in sides of the bows, stern, and both sides respectively and perpendicularly, and rising walls 6 are provided to be connected with the upper edge of a gunnel 7. Staged parts 5 are shaped in the height to be in one plane with the upper face of a bow thwart on the bow side and the upper face of a stern thwart on the stern side. This construction permits to use the space in the boat effectively and simplify the manufacturing of the hull. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0714511-A (JP)
Title: Nubbin cutting device for funnel
Inventor: KAWADA YOSHIO
IPC: C03B33/095
Filed: 1993-06-28
Abstract: PURPOSE:To provide a nubbin cutting device for a funnel improving the cutting position precision of the cut line of a nubbin when the nubbin of the large funnel or oblong funnel is cut off, preventing the enlargement of a device, and capable of preventing the damage or the like of the funnel being cut off. CONSTITUTION:A funnel 3 carried into a main body 2 is supported and lifted by a lifting means 25 onto a lift base 17, and the reference line of the funnel 3 is positioned and held at the stationary state by the coupling and centering with a fixed guide 29. A rotary burner 31 is lowered to the side of a nubbin 3a while being rotated centering on the axis X' of the funnel 3, and the funnel 3 is heated along the cut line while the rotary burner 31 is rotated. The nubbin 3a is clamped by a nubbin chuck 33 after heating is completed, and a cutting wheel 32 is brought into contact with the heated portion to cut off the nubbin 3a.
Patent JP-H10221694-A (JP)
Title: Liquid crystal display element
Inventor: KASHIMA TOSHINOBU
IPC: G09F9/35
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To improve brightness and contrast by providing a inclined surface within the range of one dot (picture element). SOLUTION: Inclination is provided in a segment electrode 3 or a common electrode 5 as a means for executing distribution orientation at every one dot. That is, a projecting part 7 made to be in an almost wall-shape by a transparent resin is formed at a position corresponding to the almost center of the respective dots in the other substrate 4 before the common electrode 5 is provided. After that, a transparent liquid resin 8 being in a liquid state before a hardening processing such as an epoxy resin, etc., is coated on a surface at a side where the projecting part 7 in the other substrate 4, the inclination surface 8 where height is gradually reduced corresponding to the distance away from the projecting part 7 as a vertex is formed by the surface tension of the liquid resin 8a.  The common electrode 5 is arranged in a line which is perpendicularly crossed with the segment electrode 3, the substrates 4 and 2 are placed face to face at a proper interval and a liquid crystal molecular 6 with a negative dielectric anisotropy is sealed between the substrates 2 and 4.
Patent JP-S5583078-A (JP)
Title: Recorder
Inventor: HIRATA TOSHIHISA
IPC: B41J2/44
Filed: 1978-12-17
Abstract: PURPOSE: To let recording operation be effected in an optimum state by automatically adjusting the relative relations of photoreceptor surface potentials with video signal levels.  
     CONSTITUTION: When charging voltage is set, the first reference video signal is read out from an ROM 13c, is latched in an I/O port 13a, and is applied to a D/A converter 18, the video signal having been D-A converted by which is then applied to a cathode ray tube 4 having been amplified and polygon-corrected by way of an input amplifier 2, polygonal function generator 11 and video amplifier 3. The light emitted therefrom is projected to the photoreceptor. As a result of this, the surface charges having beforehand been charged and held on the photoreceptor partly discharge and the rest are held as residual charges and therefore the surface potential generated from this is detected by a detecting electrode 14a and detecting circuit 14b. The attenuation component of the surface potential and the ideal potential attenuation voltage obtainable by the first reference video signal level are compared and the generator 11 is controlled in the direction of eliminating said difference. Thereby, the recording operation may be effected in an optimum state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6138622-A (JP)
Inventor: FURIITORITSUHI BUARUTAA HEEAFU
IPC: B01F15/00
Filed: 1985-07-16
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-H11338239-A (JP)
Title: Developer quantity detecting device, developing device, and image forming device provided with this developing device
Inventor: SHINOHARA SEIICHI
IPC: G03G15/08
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To make the developer quantity in the developer container so as possible to be successively and correctly detected. SOLUTION: This developer quantity detecting device detecting the developer quantity in a toner hopper 6 containing the developer 7 is provided with a timbre generating part 20b generating vibration of plural frequency in the toner hopper 6, a vibration detecting part 30b detecting the frequency of resonating the vibration from the timbre generating part 20b in the toner hopper 6, and the residual developer processing circuit 40b determining the developer quantity presenting in the toner hopper 6 based on the above detected frequency, preliminarily provided with data of the developer quantity corresponding to the developer quantity, in accordance with detecting result of the vibration detecting part 30b.
Patent JP-S5892726-A (JP)
Inventor: PIITAA WASUDOOPU
IPC: F24C5/16
Filed: 1982-09-10
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-S5282006-A (JP)
Title: Operation of piezo-electrical switch matrix
Inventor: YOKOYAMA TOORU
IPC: H04Q3/52
Filed: 1975-12-29
Abstract: PURPOSE:To reduce the consumption power and the used relays considerably in a simple circuit constitution by preparing the operating circuit correaponding to control lines.
Patent JP-H0325117-A (JP)
Title: Driving of sheet pile and sheet pile with wedge
Inventor: ONO TOKUJI
IPC: E02D5/04
Filed: 1989-06-20
Abstract: PURPOSE:To prevent a tilt when the tilt happend at driving of a sheet pile by attaching a tilt-preventing member having a surface inclined in the driving direction of the sheet pile, and by driving the sheet pile therewith. CONSTITUTION:When a tilt is expected in driving a sheet pile 1 or the tilt happens in the middle of the driving, a tilt-preventing member 2 having an inclined face 4 receiving earth pressure for preventing the tilt against the driving direction W is attached to the normal sheet pile 1, and the sheet pile 1 is driven therewith. Thereby the tilt of the sheet pile can be prevented.
Patent JP-S5584841-A (JP)
Title: Exhaust gas recirculating system for exhaust turbo-supercharged engine
Inventor: TAKAMATSU AKIRA
IPC: F02M25/07
Filed: 1978-12-18
Abstract: PURPOSE: To effect recirculation of exhaust gas in reliable manner throughout the entire operational range of engine, by employing an arrangement in which recirculation of exhaust gas is effected through two separate lines, that is, exhaust gas is recirculated during high-load operation of engine to an inlet side of blower compressor where pressure is low, while it is recirculated during low-load operation of engine to a port located on the upstream side of throttle valve.  
     CONSTITUTION: One end of low-load exhaust gas recirculating passage 17 is connected to exhaust passage 16 extending to exhaust turbine 5 and the other end is connected to port 18 formed in main pipe 9 of intake manifold 2 at a position thereof located on the upstream side of the closed position of throttle valve 10. In the passage 17, there are provided an orifice 20 and a recirculation control valve 19 which is opened when negative pressure in intake manifold 2 is increased. On the other hand, one end of high-load exhaust gas recirculating passage 21 is connected to exhaust passage 16 extending to exhaust turbine 5 and the other end is connected to an inlet side of blower compressor 6 where pressure is low. In this passage 21, there are provided an orifice 23 and a recirculation control valve 22 which is opened when pressure in intake manifold 2 is increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6311139-A (JP)
Inventor: SAITOU YOSHITAKE
IPC: A61B8/12
Filed: 1986-07-03
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-2000343875-A (JP)
Title: Fluid coating-tool
Inventor: EGUCHI TAMOTSU
IPC: B43K7/02
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a fluid coating-tool to be used easily and excellent in the backflow prevention effect having a smooth jet effect, in which a flowing coating liquid formed of a volatile solvent of low polarity containing a coloring material and the like is not affected by the change of atmospheric temperature. SOLUTION: A flowing coating liquid containing a volatile organic solvent such as a methylcyclohexane or the like is stored in a storage tube of a coating tool provided with a outflow control function for the flowing coating fluid at the end of the tool, and a hardly volatile liquid such as an ethylene oxide adduct of diglycerol incompatible with the flowing coating liquid in the contact state is stored as a movable terminal stop for the flowing coating liquid, and the rear inside of the storage pipe of the movable stop is released to the atmosphere.
Patent JP-S5780741-A (JP)
Title: Active matrix substrate
Inventor: ARAKI RIYOUSUKE
IPC: H01L21/3205
Filed: 1980-11-07
Abstract: PURPOSE:To prevent the disconnection of an active matrix substrate by forming double wires. CONSTITUTION:The first and second wires 27, 28 are superposed via an insulating film 28, and are connected via a hole 30. When the second wire is disconnected at the part A, a current will flow as designated by a broken line B, and even if one wire is disconnected at a plurality of positions, it can be conducted. The first wire employs a semiconductor such as polysilicon, epitaxial Si, GeGaAs, metal such as Al, Mo, W, or a diffused layer of a semiconductor substrate. The second wire employs similar materials. According to this configuration, the yield of the active matrix can be improved.
Patent JP-S5858922-A (JP)
Title: Controller for continuous rolling mill
Inventor: ISHIMURA KOUICHI
IPC: B21B37/22
Filed: 1981-09-30
Abstract: PURPOSE:To control the product sizes of rolled materials with high accuracy by detecting the breadth size of the material on the outlet side of the i stand of continuous rolling mills, and controlling the draft position of the i-1 stand so as to make the differences between the detected breadth and a reference breadth zero. CONSTITUTION:In continuous rolling mills having calibers, the breadth size of a rolled material 5 is detected with a breadth size detector 6 on the outlet side of an (i) stand rolling mill 4. The deviation signal between the detected breadth size and a reference breadth size is inputted to a control gain device 17 to multiply said signal by a prescribed control gain. The output thereof is supplied to a controller 18 for draft positions, which subjects the same to PI(D) control and outputs the same as a correction signal for the draft position of an i-1 stand rolling mill 3. A rolling-down device consisting of a thyristor device 13, a driving  motor 7 for pressing down, etc. is driven by said correction signal, whereby the  draft position is corrected until the draft position signal detected by a pulse  transmitter 11 coincides with the correction signal for the draft position.
Patent JP-H101576-A (JP)
Title: Polyolefin resin composition, composite material, and production
Inventor: KASHIWA HIDENORI
IPC: C08L97/02
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polyolefin resin composite material excellent in fabricability and mechanical strengths at a low cost from a resin composition containing a woody material. SOLUTION: This composite material is produced by reacting a composition comprising 30-90 pts.wt. polyolefin (A), 70-10 pts.wt. (the total of components A and B being 100 pts.wt.) lignocellulosic or cellulosic substance (B) having a polymerizable double bond, 0.1-5 pts.wt. crosslinking agent (C) and 0.01-1 pt.wt. organic peroxide (D) (the amounts of components C and D being based on 100 pts.wt. total of components A and B) by kneading under heating for 30sec to 30min at 150-200 deg.C.
Patent JP-S642750-A (JP)
Title: Production of cord like reinforcement
Inventor: MATSUI AKIRA
IPC: E04C5/04
Filed: 1987-06-23
Abstract: PURPOSE: To continuously manufacture a bamboo blind like reinforcement with good efficiency by intermittently advancing the plural wires arranged in parallel at an optional pitch in the wire shaft center direction, feeding a reinforcement from the orthogonal direction with the wire and repeating the stage binding plural intersections of the reinforcement and wire.  
     CONSTITUTION: The reinforcement 1 arranged on a carry-in device 10 is moved in parallel in an arrow mark E direction to a replacing device 20, which transfers the reinforcement 1 one by one to a transfer roller device 30 at a fixed time each. The transfer roller device 30 is rotating, transferring a reinforcement 1a in an arrow mark F direction via a mobile type transfer roller device 40 and opposing to three units of calking devices 50 by abutting a stopper 60. On the calking device 50 three wires 3 are extended in the orthogonal direction with a reinforcement 1b and combined by being positioned at the intersection of each wire 3 and the reinforcement 1b. And according to the number of bindings of the reinforcement 1b increasing a cord like reinforcement S is manufactured, placed on a transfer conveyor 70, moved to an accumulation device 80 and cut when reaching to an optional wire length, and one unit of a bamboo blind like reinforcement is completed. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H05234570-A (JP)
Title: Electrodeless discharge lamp
Inventor: TOKAWA MASAHIRO
IPC: H01J65/04
Filed: 1991-06-28
Abstract: PURPOSE:To obtain an electrodeless discharge lamp having the excellent temperature characteristic under the high temperature condition and having the excellent luminous flux rising characteristic. CONSTITUTION:The discharge gas sealed inside 2 a translucent air-tight container 1 is discharged and made to emit the light by electrifying an induction coil 4 wound closely to the outer surface of the air-tight container 1 with the high frequency current from a high frequency power source 5. At this stage, an amalgam base metal 7 is arranged at a relatively low temperature part outside of a discharge plasma generating area 10 inside of the air-tight container 2, and a mercury trap 8 made of the material, which is hard to be composed directly with mercury, and having a large specific surface area is arranged at a relatively high temperature part inside the discharge plasma generating area 10.
Patent JP-H0824955-A (JP)
Title: Bending device
Inventor: KOYAMA JUNICHI
IPC: B21D5/02
Filed: 1994-07-08
Abstract: PURPOSE:To improve a bending angle according to many kinds of bending condition and to reduce number of correcting times by accurately calculating and controlling a distance from the bottom part of a die to the tip part of a punch in the bending device. CONSTITUTION:A press brake 1 is controlled with a controlling device 11 for calculating and controlling the distance from the bottom part of the die D to the tip part of the punch P and a back gage 9 is shifted in the front and rear direction and the one end of a work is bumped and stopped. A lower part table 7 is vertically moved by working a hydraulic cylinder and bending work is executed to the work by cooperating the punch P and the die D. In the control device 11, various data of the quality of the work, etc., are inputted and stored and a work winding deciding means, spring-back rate arithmetic means, pressurizing arithmetic means at the interposing angle of the work, table shifting positional arithmetic means at the interposing angle of the work, mechanical deflection arithmetic means and last D value arithmetic means are connected.
Patent JP-H10332433-A (JP)
Title: Magnetostrictive displacement detector
Inventor: IMAYOSHI SHO
IPC: G01D5/48
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetostrictive displacement detector that solves such a problem as influence of amplitude fluctuation of a twist elastic wave caused by the position of a permanent magnet and temperature change and can detect the axial direction displacement of magnetostrictive line given to the permanent magnet with precision. SOLUTION: By allowing a current pulse to flow in axial line direction or a magnetostractive line 1, a twist elastic wave is generated at such part of the magnetostrictive line 1 as close to a permanent magnet 9 movable along the magnetostrictive line 1, and by measuring a propagation time of the twist elastic wave to receiver 7, a mechanical displacement given to the permanent magnet 9 is detected. A peak hold value of a detected waveform of the receiver 7 is held by a peak hold circuit 11, and an amplification degree of a variable gain amplifier 12 is varied by a deviation between the peak value and a reference value, so that a detection waveform of almost constant level is obtained regardless of change in position of the permanent magnet 9 or ambient temperature.
Patent JP-H026570-A (JP)
Title: Blocking inhibitor
Inventor: OSHIBE YOSHIHIRO
IPC: C09D153/00
Filed: 1988-06-24
Abstract: PURPOSE:To obtain the title inhibitor which can impart a large blocking preventing effect to a high-molecular material even when it contains residual solvent or it is subjected to a thermal hysteresis by using a block copolymer composed of specified polymer parts. CONSTITUTION:A polysiloxane polymer obtained by block-copolymerizing a polysiloxane polymer part (A) comprising 5-85wt.% structural units derived from at least one compound selected from among a compound of formula I [wherein R1 is H or CH3; R2 is CH3, C2H5 or a phenyl group, a group of formula II (wherein R5 is H, a phenyl group, CpH2p+1; R6 is R2; m>=1; and p is 1-10); R3 is H, a phenyl group, CpH2p+1; R4 is R2; and n is m] and a compound of formula III and 15-95wt.% structural units derived from at least one compound of formula IV [wherein R7 is H, CH3 or CH2COOH; R8 is COOR9 (wherein R9 is H or a group of any one of formulas V-VII, etc.)] with a polymer part (B) comprising structural units derived from at least one compound of formula IV in an A to B weight ratio of 25/75-90/10 is used.
Patent JP-H04355638-A (JP)
Title: Motor
Inventor: MIZOE AKIHIRO
IPC: H02K3/38
Filed: 1991-05-31
Abstract: PURPOSE:To get a motor which is excellent in efficiency and can prevent the breakdown of a coil or short-circuiting by a drooped wire or a dislocated wire. CONSTITUTION:This is equipped with a cylindrical insulating cover 4 one side of which is opened and which covers, in circumferential direction, the sections 28... of the coils 2... projecting from the plane part 3... of a stator 1. The cylindrical insulating cover 4 has a window 14 at one part of the peripheral wall. A connector 16, which can connect the end 15 of the coil 2, is annexed to the vicinity of the window 14 integrally.