baber/WOPTO huggingface dataset:
Patent JP-2000028994-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: FURUYA MASATO
IPC: G09G3/36
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To sufficiently reduce flicker without reducing the effective opening ratio of pixels. SOLUTION: Light which is made incident on a display panel from a floodlighting light source 2 through a deflecting beam splitter goes straight through a deflecting beam splitter 3 and is projected on a screen 9 by a projection lens 4. Then, an optical sensor 6 converts the optical response characteristic of liquid crystal to an electric signal. A detection circuit 7 calculates a difference signal voltage between the electric signals from the optical sensor 6 in the period when a display signal given from a liquid crystal driving circuit 5 to pixels of a display panel 1 has a positive polarity and that in the period when this display signal has a negative polarity.  A control circuit 8 generates a common electrode voltage, which minimizes this difference signal voltage, and applies it to the common electrode 4 to adjust the potential difference between the polarity inversion reference voltage of the display signal and the common electrode voltage, thus obtaining a display picture where flicker is always extremely small. Since the display signal which has the inverted polarity is not given to adjacent pixels, the effective opening ratio of pixels is not reduced.
Patent JP-S6355751-A (JP)
Title: Reel base driving mechanism
Inventor: SASAKI TAKASHI
IPC: G11B15/44
Filed: 1986-08-27
Abstract: PURPOSE:To use a motor having the torque corresponding to a rotary mode by changing over two power transmission mechanisms having different driving sources with an idler and making a reel base in a different rotary mode. CONSTITUTION:The motor power transmission mechanism of a capstan 14 is formed by orderly engaging transmission gears 171-175 and FR gear 100, the power transmission mechanism of a reel motor 105 is formed by transmission gears 179, 178 and winding gear 99 and the idler gear 98 for changing-over of both systems is provided. With such a composition a winding reel base 36 or feeding reel base 37 is selectively driven by the capstan motor or a reel motor 105 via the idler gear 98. Consequently the capstan motor can be used at a high speed rotation according to the rotary mode and the small sized motor of low torque can be used at a low speed rotation.
Patent JP-2001025754-A (JP)
Title: Centrifugal separator and dehydrating device using the same
Inventor: UENO HIROAKI
IPC: B02C18/18
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To separate the waste housed in a wrapping material to the wrapping material and the waste and moreover to dehydrate the waste to reduce volume and weight. SOLUTION: In the centrifugal separator 10 in which the lower part side of the outer peripheral surface of a drum 11 is formed in meshlike, and a charging port is provided at one end surface side of the drum 11 and a discharging port 23 for discharging the wrapping material is provided at the other end surface side, and a rotary shaft 13 in which plural agitating plates 15 are erected in radial is inserted at its inside, and plural flow straightening plates 17 for conducting the wrapping material toward the discharging port are provided projectingly at the ceiling part, a breaking part 17a for breaking the wrapping material is provided at the flow straightening plates 17, moreover in the dehydrator 1 constituted by having the centrifugal separator 10 and a screw conveyor 40 for transporting the separated waste,  an open part regulating mechanism capable of regulating the size of the open part is provided at a discharging port of the screw conveyor 40.
Patent JP-S6356257-A (JP)
Title: Semimoist porous pet food and production thereof
Inventor: KATAOKA KOKI
IPC: A23K1/10
Filed: 1986-08-27
Abstract: PURPOSE:To prepare a sufficiently expanded pet food containing a large amount of compounded solute and having high water-content and palatability to pet, by expanding and forming a raw material adjusted to a specific water-content and again hydrating the formed product. CONSTITUTION:A raw material adjusted to a water-content of 19-23wt% is expanded and formed and the obtained product is again hydrated to obtain a semimoist porous pet food having a bulk density of 320-480g/l and a water- content of 25-35wt%. The pet food is a feed composition for dog, cat, small bird, young pig or calf, especially for dog. The solute in the pet food is a tasty substance such as sugar, glucose, dextrin, amino acid, organic acid, salt, etc., and the palatability is improved by increasing the content of the solute. The hydration is carried out e.g. by putting an expanded and formed raw material in a rotary drum and spraying a specific amount of water into the drum. The amount of sprayed water is determined according to the amount of supplied raw material.
Patent JP-S6260501-A (JP)
Inventor: ISHIKAWA RYOICHI
IPC: C08L21/00
Filed: 1985-09-09
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-H1035705-A (JP)
Title: Portable container
Inventor: MATSUYAMA MAKOTO
IPC: A47J36/10
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To perform the opening/closing operation of a lid by simply moving a handle, and improve the operatability by a method wherein the handle is formed into a lever- shape, and both ends are pivotally supported by the lid peripheral edge so as to be rotatable, and at the same time, on this handle, an engaging part which is engaged with a lock piece under a state wherein the lid is closed, and the handle is erected, is provided. SOLUTION: A shoulder member 4 is provided in the vicinity of the opening of a container main body 1, and on the shoulder member 4, a hinge 5 and a pair of lock pieces 6, are provided, and a lid 2 is attached to the container main body 1 by the hinge 5. Then, on the outer periphery of the lid 2, a pair of handle attaching shafts 7, are provided, and a handle 3 is attached to the attaching shafts 7. The insides of the end parts of the handle 3, are formed into a recess-shape to make an engaging part 8, and the lock pieces 6 and the engaging parts 8 come into contact with under a standing state of the handle 3, and movements of the lid 2 are stopped. By this method, by tilting the handle 3 by turning it, the engagement between the lock pieces 6 and the engaging parts 8, is released.  Then, by pulling the handle while keeping the tilt of the handle 3, the lid 2 is separated from the opening of the container main body 1.
Patent JP-H1130406-A (JP)
Title: Combustion method for fluidized bed
Inventor: KURIHARA KATSUYUKI
IPC: B01D53/81
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the economical effect without adding any new equipment to an existing facility by placing shells in a furnace when the stuff to be burned in a fluidized bed to suppress the generation of the acid toxic gas in the exhaust combustion gas. SOLUTION: Shells 6 are throw in and burned in an incinerator 1, and desulphurization and dehydrochlorination of the exhaust combustion gas is simultaneously achieved in the processes from the incinerator 1 to a gas cooler or a waste heat boiler 2 with the calcium part in the shells powdered on a fluidized bed. The exhaust combustion gas is cooled in the gas cooler or the waste heat boiler 2, and the reaction product of sulfur oxide of hydrogen chloride with calcium is removed as the dust in a dust collector 3. When the dust collector 3 is of filter type such as bug filter, a collected ash layer is formed on a filter cloth surface. By passing the exhaust gas there, the reaction of calcium with sulfur oxide(SOx) and hydrogen chloride(HCl) which is the acid gas is further advanced in the collected ash layer to further improve the ratio of desulphurization and dehydrochlorination.
Patent JP-H0863654-A (JP)
Title: Direct stacking type commodity storage rack for automatic vending machine
Inventor: TAKEUCHI MASAMI
IPC: G07F11/04
Filed: 1994-08-24
Abstract: PURPOSE: To store various commodities having respectively different horizontal width values so as to align and stack them in the vertical direction by supporting an opposite face forming body forming an opposite face parallel with a pair of regulating faces and opposed to one of the regulating faces so as to optionally loading/unloading the body into/from space between both the regulating faces. CONSTITUTION: Plural direct stacking type commodity storage racks 3 are stored in a case 1 so as to be arranged on right and left sides in parallel. Each of the racks is provided with a receiving board 4 and the lower end of a regulating face forming member 6 forming a pair of right and left regulating faces 5 by its right and left side faces is fixed to the upper face of the board 4.  An opposite face forming body 15 forming a pair of opposite faces 14 parallel with both the regulating faces 5 and opposed to each other while being opposed to one of the faces 5 and a pair of contact faces 16 respectively coming into contact with the faces 5 is supported between both the faces 5 so as to be optionally loaded/unloaded, and when the body 15 is supported on the rack 3, plural commodities 17 matched with an interval between a pair of opposed faces 14 are vertically stacked and stored between the faces 14.
Patent JP-S6177665-A (JP)
Inventor: HIRANO MASANORI
IPC: C04B35/48
Filed: 1984-09-22
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-H0737637-A (JP)
Title: Connector
Inventor: SAKURAI NOBUMASA
IPC: H01R13/24
Filed: 1993-07-16
Abstract: PURPOSE:To connect and separate multiple connected terminals to/from contacts of another connector with the fitting operation of one connector. CONSTITUTION:One connector 14 is fitted/disconnected to/from the other connector 15 to connect/disconnect a connector terminal 16 to/from a contact 17. The other connector 15 is provided with a slider 40 and a resetting coil spring 43. At the time of fitting, the slider 40 is moved, resisting the coil spring 43, to make the contact 17 project from a housing 18 with the elasticity thereof, and the contact 17 is connected to the connector terminal 16 at a predetermined contact pressure. At the time of disconnecting, the slider 40 is reset by the coil spring 43, and the contact 17 is pulled out from a housing 18, resisting the elasticity thereof.
Patent JP-H0620872-A (JP)
Title: Trimmer capacitor
Inventor: KAMIRYO SHUNICHI
IPC: H01G5/00
Filed: 1992-07-01
Abstract: PURPOSE:Not only to lessen a trimmer capacitor in stray electrostatic capacity caused by the anchor of a fixed electrode but also to prevent a stator from decreasing in bending strength so as to restrain the trimmer capacitor from varying in electrostatic capacity due to the bend of the stator produced in a capacity adjusting process or a soldering process. CONSTITUTION:Sectorial circumference anchors 10a and 10b which are formed on the periphery of a fixed electrode 2 and nearly vertical to the primary surface 2a of the fixed electrode 2a are buried in a stator 1, whereby the fixed electrode 2 is fixed to the stator 1. When the fixed electrode 2 is fixed to the stator 1 at a prescribed point, the anchors 10a and 10b are so formed as not to make a line A connected between the anchors 10a and 10b pass through a shaft hole 8 where a metal center shaft 35 is inserted to rotate a ceramic dielectric plate.
Patent JP-H0365590-A (JP)
Title: Molecular beam epitaxy apparatus
Inventor: TOYOSHIMA HIDEO
IPC: H01L21/203
Filed: 1989-08-02
Abstract: PURPOSE:To facilitate the attaching and detaching of a substrate and to enable the uniform growth of a high-quality crystal layer by using a heat-equalizing plate having a specific structure in a molecular beam epitaxy device furnished with a heat-equalizing plate between a substrate and a heater. CONSTITUTION:A substrate-heating mechanism for the epitaxial growth of a single crystal is constructed of a block 11 produced by boring the center of a disk made of molybdenum, etc., in circular shape and forming protrusions to support a substrate 8, a block holder 5 for holding the block 11, and a heater 6. A heat-equalizing plate 14 is placed on the heater side surface of the substrate 8 to uniformize the substrate temperature and grow, a crystal layer having uniform quality. The heat-equalizing plate 14 is composed of the 1st material (eg. pyrolytic boron nitride) forming a plate 13 and the 2nd material 12 (e.g. pyrolytic graphite) embedded at the center of the plate 12.
Patent JP-S6260864-A (JP)
Title: Target for sputtering
Inventor: KURITA MASATO
IPC: H01L21/285
Filed: 1985-09-11
Abstract: PURPOSE:To form a film having a stable ratio in composition by sputtering by changing the ratio between the constituents of a composite target for sputtering in the direction of depth. CONSTITUTION:When sputtering is carried out many times with a composite target consisting of a beam 3 of a high m.p. metal and a silicon beam 2, formed films are made gradually rich in silicon. In order to prevent the formation of silicon-rich films, the ratio between the constituents of the composite target, that is, the beams 3, 2, are changed in the direction of depth.
Patent JP-2000015306-A (JP)
Title: Rolling chamber device for rolling mill
Inventor: KAWANAMI TAKAO
IPC: B21B31/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the cost by suppressing vacuum chambers to the absolute minimum, to prevent evaporation of grease and oil at the time of rolling even when the grease is beforehand applied or oil is beforehand supplied to each bearing and to prevent the generation of the gas of impurities from the inside of cast structure of a housing. SOLUTION: This rolling chamber device is composed by freely rotatably supporting upward and downward at an optional distance both end parts of an upper rolling roll 4 and lower rolling roll 5 having the rolling part 3 for rolling a base stock which is fed from the front and rear to the middle part in the longitudinal direction through bearings 6 to the right and left frames 2 of the cast housing 1. In such a case, the vacuum chambers 7 for putting the rolling parts 3 of the upper rolling roll 4 and lower rolling roll 5 and a part of the guiding member for guiding the base stock to these rolling parts 3 and for guiding a plate metal after rolling from these rolling parts 3 in a vacuum are provided inside each frame 1.
Patent JP-S6354129-A (JP)
Inventor: MORII SHIGEHIRO
IPC: A47J31/057
Filed: 1986-08-26
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-S6259804-A (JP)
Title: Automatic inspection system for rotary machine
Inventor: TOMITA YOSHIYUKI
IPC: G01M13/02
Filed: 1985-09-10
Abstract: PURPOSE:To inspect the key position of a shaft of a speed reducer which is a body to be inspected holing the shaft automatically by not detecting the key position on an inspection instrument but detecting it at the different position. CONSTITUTION:The speed reducer 11 is set just under an ITV camera 1 on a stand 9. Then, a video signal on the top of the shaft 12 and the key 13 made by the camera 1 is sent to an image processor 2 and angle data in the direction of the key 13 made by the processor 2 is sent out to a controller 8. The controller 8 is rotated and controlled so that a key groove 5 of the coupling CP 6 of the inspection instrument 3 is made the same direction as the key 13. On the other hand, after the detection of the direction of the key 13 is finished, the speed reducer is moved 10 to the position just under the CP 6 on a main body 3a of the instrument 3 without changing an angle of the key 13. Here, when a vertical driving mechanism is lowered, a key 13' is fitted in the key groove 5 and the CP 6 can hold the key 13'. In this way, the speed reducer can be inspected making the position to detect the angle of the key different from the position to inspect the position of the key. Accordingly, the mechanism of the whole of the instrument can be simplified in contents although it has many constitution factors.
Patent JP-H0484972-A (JP)
Title: Catheter
Inventor: MIURA MASAHIRO
IPC: A61M25/00
Filed: 1990-07-26
Abstract: PURPOSE:To curve the oscillating part at the front end to allow the observation at the desired point in a blood vessel, etc., by providing the oscillating part at the front end of a body insertion part and disposing a balloon adjacent near the base end of this oscillating part. CONSTITUTION:This catheter has the oscillating part 3 which is freely deformable straight and curvilinear as shown by a solid line and a virtual line at the front end 2 and the balloon 4 disposed adjacent to the base end side of the oscillating part 3. The outside diameter D of the body insertion part 1 is set at 1 to 4mm and the length size L3 of the oscillating part 3 is set at 10 to 40mm. A sheath tube 14 is parted to the parting position nearer the base end by a prescribed size L3 from the foremost end face 15 and consists of a 1st zone 14a on the front end side constituting the oscillating part 3 and a 2nd zone 14b connected to a metallic adapter 16 at the prescribed parting size A. The catheter which has the oscillating part 3 and the balloon 4 in combination and allows an inspection, operation or treatment by temporarily stopping the blood when inserted into the vessel is obtd. in this way.
Patent JP-H1145129-A (JP)
Title: Display device connection recognizing device
Inventor: KIMURA TAKASHI
IPC: H04N5/44
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To attain improvement in the reliability and user operability of connection recognition and the reduction of power consumption by recognizing the connection of a display device to an electric TV output terminal. SOLUTION: By providing a TV output signal control part 2 having a TV output signal level detecting part 1 and a signal level identification circuit 3 for identifying the detected result of a signal level by a software, it can be identified by the software whether a display device 5 is connected to a TV output terminal 4 or not. Besides, an analog switch provided on the preceding stage of the TV output terminal 4 for switching the TV output signal control part 2 and the signal level identification circuit 3 and a clamp circuit connected between the analog switch and the signal level identification circuit 3 can be provided in place of the TV output signal level detecting part as well.
Patent JP-2001027738-A (JP)
Title: Video display device
Inventor: KASAI ICHIRO
IPC: G02B27/02
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce a burden imposed on the head of an observer at the time of mounting the video display device of a head mounted type using a screen. SOLUTION: This video display device is provided with a video display element 3, a projection optical system 4 enlarging and projecting a video displayed by the video display element, a reflection type screen 6 to which the video is projected by the projection optical system and a combiner 1 arranged between the projection optical system and the screen 6. In this case, video light from the projection optical system is transmitted and is led to the screen, and the video light reflected by the screen is led to the pupil of the observer by the combiner.
Patent JP-H0483676-A (JP)
Title: Head cleaning method
Inventor: SASABE SETSUO
IPC: B41J29/17
Filed: 1990-07-27
Abstract: PURPOSE:To perform a cleaning of a head automatically at every one use of an ink ribbon by providing a part coated or saturated with a cleaning solvent at a beginning or terminal end part of a thermal transfer medium and moving the part to contact with a thermal head so as to clean the head. CONSTITUTION:An ink ribbon is hung on an unreel part 5 of a thermal printer 4 and passed through to a reel part 6 via predetermined route and a normal printing is performed.. When an optical sensor 7, for example, such as light transmitting sensor or light reflecting sensor detects that a boundary of the ink ribbon and a sheet coated or saturated with a cleaning solvent have passed, a platen roll 9 is firstly removed from a printer head 8, and then, the sheet is moved to contact with a thermal printer head so as to clean it. As for the cleaning solvent, for example, n-propyl alcohol of a kind of alcohol and ethyl formate of a kind of ester can be used.
Patent JP-S5992143-A (JP)
Title: Manufacture of hollow member having groove on inside circumferential wall
Inventor: YAMASHITA MIKIO
IPC: B23P15/42
Filed: 1982-11-15
Abstract: PURPOSE:To obtain a titled hollow member with high accuracy by deforming plastically both open end faces of a groove being parallel to an axis by broaching when manufacturing a member formed by closing both ends of plural grooves in a hollow cylinder. CONSTITUTION:Both end faces of a broach working part of a hollow cylinder 24 are turned and worked to a shape having annular grooves 27, 28 and annular projections 25, 26. Valve port grooves 7-14 are worked by broaching. A mandrel 35 is inserted into a hollow hole, the annular projections 25, 26 are pressed by a side wall 41 of an annular tool 38, are worked plastically and are made to press-contact with the mandrel 35. By removing the annular tool 38 and the mandrel 35, a hollow grooves member whose both ends are closed is obtained. In this method a mass-production can be realized by a simple working method.
Patent JP-S59104263-A (JP)
Inventor: BURIAN EJIYUAADO JIYAKOBUSU
IPC: B23K1/015
Filed: 1983-10-27
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-H0250815-A (JP)
Title: Melt filming method for polyester containing carbon black
Inventor: KOBAYASHI JUNJI
IPC: B29C48/625
Filed: 1988-08-12
Abstract: PURPOSE:To reduce the coagulated particle weight in carbon black, and improve the roughness on a film surface by giving a specific shearing rate to molten polyester containing a specific rate of carbon black. CONSTITUTION:Carbon black additionally contained into polyester is 20-100mum in its average primary particle diameter, and 0.01-20wt.% in its additionally containing rate. Upon melt-filming by the use of the polyester additionally containing such carbon black, when the molten substance of polyester is given 70 seconds<-1> or more in its the shear deforming speed, preferably 90 seconds<-1> or more, and 20 seconds or more in its residual hours, preferably 30 seconds or more as a shear rate, the coagulated particle of carbon black, e.g. secondary coagulated particle, third coagulated particle and the like is destroyed, so that fine particlization can be done. During the period of filming, in use of the polyester containing carbon black and the polyester not contained with carbon black or the polyester having low carbon black density, it can also be a laminated film through being molten-filmed by a coextruding method.
Patent JP-H1051422-A (JP)
Title: Data transmitting method and data reception device
Inventor: SAITO ATSUSHI
IPC: H04J13/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a receiving circuit which can be made small-sized and reduced in power consumption by shifting a dummy noise signal, generated on a reception side, bit by bit until it matches a dummy noise signal given to a preamble. SOLUTION: A transmission and reception device 1 communicates data, processed by a personal computer PC 2, to other PCs 4 through the transmission and reception device 3 through a spread spectrum communication system using a dummy noise signal PN. A demodulation part 15 synchronizes the PN generated inside with PNs given to pulses of 128 bits constituting the preamble on the transmission side, and switch and demodulate frequency components to be mixed in the pattern of PNs synchronized with the PN of the receive signal. Then the signal is shifted, bit by bit, each time a bit is inputted until the generated PN matches the received PN, thus attaining synchronization.