baber/WOPTO huggingface dataset:
Patent JP-H08212356-A (JP)
Title: Device and method for information processing
Inventor: YOSHIZAWA HIDEKI
IPC: G06T15/00
Filed: 1995-07-07
Abstract: PURPOSE: To efficiently process information by providing a 1st information processing means which performs previously set dedicated processing and a 2nd information processing means which performs processing corresponding to processed information in parallel to the 1st information processing means. CONSTITUTION: The information processor (1st information processing means) 13 performs the previously set processing for three-dimensional image data supplied from a host computer 12 by a hardware part only for graphic 18. A microprogram execution part (2nd information processing means) 19 operates in parallel to the hardware part only for graphic 18 to perform processing corresponding to a program. A frame memory control part 20 controls the writing and reading of image data to and from a frame memory 14 according to instructions from the hardware part 18 and microprogram execution part 19.
Patent JP-S6153932-A (JP)
Inventor: TAKAMI KYOJI
IPC: E03F5/04
Filed: 1984-08-20
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-H1081070-A (JP)
Title: Heat-sensitive recording material
Inventor: TSUGAWA HIROAKI
IPC: C09J7/02
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To realize a material, which is highly sensitive and excellent in the preservation of an image part, has a favorable preserving properties to heat and temperature and is recyclable, by a method wherein a heat-sensitive coloring layer containing thermally color developable substance is provided on an support made of foamed polystyrene sheet. SOLUTION: By providing a heat-sensitive coloring layer made of thermally color developable substance such as fluorane-based compound or the like, to which, when necessary, binder such as polystyrene or the like, filler such as calcium carbonate, heat fusible compound such as higher fatty acid amide or the like, lubricant such as zince stearate or the like, various surfactants or the like are added, a material, which is highly sensitive and excellent in the preserving properties of an image part and in which thermal fogging becomes smaller, is realized. Further, by using this material as an attaching label, the recovering and resource-recycling problems of containers can be solved. Furthermore, by corona-treating the surface of a foamed polystyrene sheet, the water resistance of a product can be improved.
Patent JP-2000012670-A (JP)
Title: Substrate cassette
Inventor: ENDO YUTAKA
IPC: H01L21/68
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate cassette wherein restriction to the detection of the existence of housed wafers is lessened and space contamination in a chamber of a substrate handling apparatus can be little. SOLUTION: In the substrate cassette 11 comprising racks 15 provided for supporting a plurality of wafers W in an approximately parallelepiped box 12 having an opening for inserting and taking out the wafers W, and a cover 13 removably mounted on the opening to seal the interior of the box 12, a plurality of through-holes 16 corresponding to the racks 15 are formed through the back wall 14 opposite to the opening of the box 12, and a door 17 for opening/closing the through-holes 16 is slidably mounted thereon.
Patent JP-S5878987-A (JP)
Inventor: ITAGAKI ATSUROU
IPC: B66D3/04
Filed: 1981-10-30
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-S5960087-A (JP)
Title: Volume type hydraulic machine
Inventor: KITA YASUO
IPC: F04C18/06
Filed: 1982-09-30
Abstract: PURPOSE:To improve the stable holding of a contact pressure upon operation as well as a sealing property by a method wherein the contact pressure at a sealing part between the inner and outer peripheral surfaces of each C-type blades and the inside surfaces of a C-type groove, which are opposing to the inner and outer peripheral sufaces of each blades, are made adjustable by the selection of the strength of a spring member. CONSTITUTION:The strengths of the spring members 35..., 36... are selected so that the inner and outer peripheral surfaces 17-20 of each C-type blades 15, 16 can be pushed against the inside surfaces 7-10 of the C-type grooves 3, 4, which are opposing to the blades, and the contact pressures of the sealing parts existing between the inner and outer peripheral surfaces 17-20 and the inside surfaces 7-10 are adjusted properly. Such contact pressures can be obtained by the resilient pressures of the spring members 35..., 36..., therefore, these values may be held in stable upon the operation of the machine and the sealing properties may be held even if the sealing parts are somewhat worn.
Patent JP-H0221991-A (JP)
Title: Moisture evaporator
Inventor: KISHI MITSUHIRO
IPC: C02F1/04
Filed: 1988-07-12
Abstract: PURPOSE:To allow throwing away of a block body stuck with impurities and filth after use in some times of cycles and to facilitate and simplify a cleaning operation by using porcelain to form the block body having the heat insulating power to segment the space in a water tank. CONSTITUTION:The block body 27 made of porcelain is removed from the water tank 22 of a moisture evaporator when a periodical cleaning time comes. A heat accumulating body 31 housed in the block body 27 is released by breaking this block body. The broken block body 27 and the heat accumulating body 31 are thereafter discarded while the residues and contaminations are held stuck thereto. As a result, the labor of cleaning is simplified.
Patent JP-2001000432-A (JP)
Title: Apparatus for x-ray examination
Inventor: ARAKI TATSUYA
IPC: A61B6/04
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To facilitate smooth operation of manual displacement of an image system. SOLUTION: The apparatus comprises: a mobile portion including an imaging system A provided with a layer incorporating a pressure sensor 1 at an end portion; a calculating means 5 calculating a target speed corresponding to the output of the pressure sensor 1; and power assisting means 6 and 7 that drive the mobile portion so as to realize the target speed calculated.  The calculating means 5 calculates the target speed Vt according to the following formula: when Vc=0 and R.F-Ss<0, then Vt=0; when Vc=0 and R.F-Ss>=0 or Vc>0, then Vt=(R/m).f.ts-S(Vc).ts+Vc; and when Vc<0, then Vt=(R/m).f.ts+S (Vc).ts+Vc [where, Vc is the speed of the mobile part; R is a power assisting coefficient; (m) is an imaginary weight; Ss is an imaginary coefficient of friction; S(Vc) is an imaginary kinetic friction formed as a function of increasing speed; f is sensor output; and ts is the interval of target speed control].
Patent JP-H111102-A (JP)
Title: Step difference running-over wheel
Inventor: KUMAMOTO KUNIO
IPC: B60B33/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To run over step difference, an obstruction, or the like easily by making a yoke slide forward along sliding regulating parts at the time of the step difference, obstruction, or the like coming in contact with a rear wheel, so as to shift the center of gravity close to a front wheel already on the step difference, obstruction, or the like. which causes the front wheel to go down to land and to act to run over the step difference, obstruction, or the like, thereby making it easy for the rear wheel reduced in the weight burden to run on the step difference, obstruction, or the like. SOLUTION: When an obstruction 7 comes in contact with a rear wheel 5, a yoke 1 slides forward along sliding regulating parts 3 so as to shift the center of gravity close to a front wheel 4. The front wheel 4 already on the obstruction 7 goes down to land and acts to run over the obstruction 7, and the rear wheel 5 reduced in the weight burden can easily run on the obstruction 7. A series of such wheel action is continuously repeated. With this constitution, the wheels 4, 5 can pass over step difference, the obstruction, or the like safely and comfortably with small force, and particularly passing from an oblique direction, heretofore the most difficult barrier of a swivel truck, can be carried out easily with safety.
Patent JP-H0729091-A (JP)
Title: Traffic control system
Inventor: TAKEMURA KINYA
IPC: G08G1/01
Filed: 1993-07-13
Abstract: PURPOSE:To obtain a system by which the smooth operation of a vehicle is secured and traffic congestion is mitigated by controlling time of turning-on and off of a signal based on traffic quantity data. CONSTITUTION:Respective terminals equipments 101-103 which are respectively installed at A-N points periodically transmits traffic quantity information at the points to a centralized monitoring center 104 through a telephone line. A computer 12 calculates traffic quantity information from the respective points, identifies what directional road at what points is jammed or vacant, generates sequence for optimizing turning-on and off time of a signal at respective points and transmits a control signal being suitable for a signal controller 13 and a display controller 15 at the respective points to each of equipment 101-103 through the telephone line. The controller 13 controls the respective turning-on and off times of red, blue and green of the signal 14 based on a command (a signal control signal) from the center 104. Thus, the automatic measurement of the vehicle and also the automatic control of traffic quantity are executed in realtime without mannual aid.
Patent JP-2001003123-A (JP)
Title: Sintered alloy for oilless bearing, and its manufacture
Inventor: YANASE TAKESHI
IPC: B22F5/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a structure in which specific percentages of tin, iron, carbon, and copper are contained and specific percentages of graphite particles are dispersed in spots by mixing, by weight ratio, specific percentages of iron powder and graphite powder with bronze alloy powder containing specific percentages of tin, compacting the resultant powder mixture into a prescribed shape, and sintering the resultant green compact at specific temperature. SOLUTION: A powder mixture is prepared by mixing, by weight ratio, 5-15% iron powder and 0.3-1% graphite powder with brass alloy powder of 1-6% tin content, and the powder mixture is compacted into a bearing of a prescribed cylindrical shape and is then sintered at a low temperature ranging from 450 to 650 deg.C. By this procedure, a sintered alloy, having an overall composition consisting of 0.8-5.7% tin, 5-15% iron, 0.3-1% carbon, and the balance copper and also having an alloy structure in which 5-15% iron particles and 0.3-1% graphite particles are dispersed in spots throughout a Cu-Sn alloy (bronze) matrix containing 1-6% tin, can be obtained. Moreover, an atomized bronze alloy powder is used as the bronze constituting the matrix.  Further, a reduced iron powder and an atomized or electrolytic copper powder are used as the iron and the copper, respectively, and ordinary natural graphite is used as the graphite.
Patent JP-2001002334-A (JP)
Title: Control device for elevator equipment
Inventor: TAKEDA YASUAKI
IPC: B66B31/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a control device for elevator equipment, capable of relieving the degree of congestion on a reference floor not to give uncomfortable feeling to passengers, and improving the utilization efficiency of a double deck elevator. SOLUTION: An elevator device is provided with an escalator 2a capable of transporting passengers from a reference floor serving as a reference of the action of a lower car (1d) of a double deck elevator 1 to an upper floor one floor above the reference floor, and changing the operating speed and the operating direction, and an escalator 2b capable of transporting passengers from an upper floor above the reference floor, which serves as an reference of the action of an upper car 1u of the double deck elevator 1, to the reference floor, and changing the operating speed and the operating direction.  In this case, the elevator device is provided with load detectors 5a, 5b for respectively detecting the number of passengers for the upper for the upper deck (1u) and the lower deck (1d), a position detector 6 for detecting the position of the elevator 1, and a control means for judging the degree of congestion on the reference floor or the upper floor above the reference floor based on the detected results from the position detector 6 and the load detectors 5a, 5b, and determining the operating speed of the escalators 2a, 2b from the judged results.
Patent JP-S6329809-A (JP)
Title: Robot control method
Inventor: TETSUYA TAKABUMI
IPC: B23P19/00
Filed: 1986-07-23
Abstract: PURPOSE:To prevent electronic parts fro being inserted into a base in error by executing power control in a rotational direction of a robot hand or a direction parallel with the base at the time of insertion of the electronic parts into the base by a robot. CONSTITUTION:In order to insert an electronic parts 9 into the base 8, a command is sent to a motor 6c for driving a vertical axis of a robot arm 5, the electronic parts 9 is inserted into the base 8 and a command is sent from a power control part 11 to a motor driving part 12 so as to execute power control in the rotational direction of the hand 7. A motor 6d for rotating the hand 7 is driven, the power in the rotational direction of the hand 7 is detected by a power detecting means 12 and fed back to the power control part 11 to stop the rotation of the hand 7 on a position balance with the power command value. When the rotation is stopped at the point of time, whether the position of the parts 9 is included within a reference position or not is checked through a position detecting means 3, and when the position of the parts 9 is included within the reference position to be inserted into the base 8, the work is ended. When the parts 9 is other than the reference position, the parts 9 is removed from the base 8, the positioning point of the same parts is registered again and the parts is inserted again.
Patent JP-S5698265-A (JP)
Title: Preparation of pigment
Inventor: MATSUSHIMA YOSHIO
IPC: C09C1/40
Filed: 1979-12-31
Abstract: PURPOSE: To obtain inexpensive pigment with improved tinting strength and varieties of color, by adsorbing anionic dye chemically on the surface of the crystal of a specific hydrotalcite compound using its high positive charge.  
     CONSTITUTION: A hydrotalcite compound (e.g., a compound shown by the formula II, etc.) shown by the formula I (A 2  is CO 3   2- , SO 4   2- ; x is 0<x<0.4; y is 1W3; z is 0<z<1; m is positive number) is brought into contact with a sufficient amount of anionic dye (e.g., naphthaol yellow-S, etc.) in an aqueous medium so  that the anionic dye is adsorbed on the surface of the crystal of the hydrotalcite  chemically, to give the desired digment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0460630-A (JP)
Title: Production of sheet for measuring light quantity
Inventor: ASANO TAKAHIRO
IPC: G03C1/735
Filed: 1990-06-29
Abstract: PURPOSE:To predict the life of a fluorescent lamp, etc., by immersing the sheet into an aq. dye soln. to incorporate a dye into a hydrophobic surface, then immersing a dye having the color fading speed to the light different from the color fading speed of the dye of the aq. dye soln. into a specific dye soln. to incorporate the dye into the hydrophobic surface. CONSTITUTION:The sheet formed by applying gelatin on triacetyl cellulose is immersed in an aq. copper sulfate soln. 5 to incorporate the copper sulfate into the gelatin surface 6. After this sheet is subjected to drying and hardening treatments, the sheet is immersed into a methyl ethyl ketone soln. of oil red O to impregnate the oil red O into the triacetyl cellulose. Namely, the sheet consisting of the hydrophobic surface and the hydrophilic surface is first immersed into the a1. dye soln. 5 to impregnate the dye into the hydrophilic surface 6. The sheet is then immersed into the soln. of the dye expressed by formula I to impregnate the dye into the hydrophilic surface 6. In the formula I, R, R' denote an alkyl group. The life of the fluorescent lamp is known by a distinct change in the color before the flickering of the fluorescent lamp starts.
Patent JP-S5876321-A (JP)
Title: Window screen for car
Inventor: YATOU YOSHINOBU
IPC: B60J1/20
Filed: 1981-10-29
Abstract: PURPOSE:To reduce the heat from outside and prevent the entering of insects and the like by providing a window screen to be opened and closed independently from a window glass at an opening part. CONSTITUTION:When a fixed hook 12a is pulled upward, a winding roller 12c turns clockwise and a screen net 12b wound up is extended. At this stage, when the fixed hook 12a is hooked at a ditch 11a on a door body 11, the screen net 12b is stretched. Then, when the fixed hook 12a is removed from the ditch 11a, the screen net 12b is automatically rolled up by a built-in spring, and by hooking the fixed hook 12b at the upper end of a door body 1, a window screen 12 is fitted into a space between door bodies 1 and 2. A window glass 3 can be freely opened and closed without reference to the operation of this window screen 12.
Patent JP-S5872764-A (JP)
Title: Magnetic coupling
Inventor: OGAWA HISAYUKI
IPC: F16H49/00
Filed: 1981-10-27
Abstract: PURPOSE:To provide a compact magnetic coupling durable to high thrust and torque, by providing ferromagnetic portions and non-magnetic portions in alternate positions in the facing sides of two members facing each other at a distance. CONSTITUTION:In an outer cylinder 2 coupled to a driving rotary shaft 1, small columnar permanent magnets 6 are fixedly embedded at regular intervals in the axial and circumferential directions in the wall of a circular pipe 6 made of synthetic resin which is a nonmagnetic material. In a core 4 coupled to a driven rotary shaft 3, small columnar permanent magnets 8 are fixedly embedded in the peripheral part of a columnar body 7 made of synthetic resin which is a nonmagnetic material. The magnets 8 are opposed to those 6 of the outer cylinder 2. The north and south poles of the magnets 6, 8 are located so that the opposed magnets 6, 8 attract each other and the polarity of the adjacent magnets 6, 8 is inversed.
Patent JP-H0812869-A (JP)
Title: Polycarbonate resin composition
Inventor: SATO ICHIRO
IPC: C08K9/02
Filed: 1994-07-01
Abstract: PURPOSE:To obtain a polycarbonate resin composition which can be suitably used for the purposes where the light reflection performance is at the level required for that of the back light reflection plate in liquid crystal displays without any adverse effect on its inherent physical properties such as resistance to shock, heat and the like. CONSTITUTION:This polycarbonate resin composition is produced by formulating (A) 5-60 pts.wt. of a mixture produced by melt-mixing (a-1) a fine particle powder of titanium oxide treated with hydrated hydroxides of aluminum and/or silicon and (a-2) a styrene resin at a weight ratio of 30/70-80/20 and (B) 0.1-20 pts.wt. of a rubber reinforcing material to (C) 100 pts.wt. of a polycarbonate resin.
Patent JP-S5963659-A (JP)
Title: Manufacture of small size thin battery
Inventor: KITAGAWA AKIRA
IPC: H01M50/186
Filed: 1982-10-01
Abstract: PURPOSE:To decrease volume necessary for sealing to increase volume efficiency by spraying indium-tin alloy on the surfaces, in contact with a cathode can and an anode can, of a gasket, and melt-bonding the contact surfaces by cold welding. CONSTITUTION:An indium-tin alloy (weight ratio of 50:50 to 80:20) is sprayed on the outer surfaces of a gasket 2. The gasket 2 is press-fitted to an anode can 1 and a cathode can 3 and melt-bonded to seal a battery. For thiner battery, an anode can 6 and a cathode can 7 respectively having vertical standing part are used. An indium-tin alloy is made adhere on the both surfaces of the standing part of a gasket 8, then the gasket is inserted between the anode can and the cathode can after contents of a battery are accommodated, and the sealing part is melt-bonded by cold welding to seal the battery.
Patent JP-H1187271-A (JP)
Title: Use of variable impedance for controlling coil sputtering distribution
Inventor: HONG LIUBO
IPC: H05H1/46
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of a layer and to effieicntly etch or deposit the layer by a method, wherein an impedance circuit coupled with an RF coil is formed into one having a tuning available variable reactance for making an RF voltage distribution shift along the length of the RF coil. SOLUTION: Two roughly equal coils 318a and 320a are butt-arranged in two roughly equal metallic boxes 318b and 320b. Two roughly equal core members 318c and 320c respectively have an open part extending along roughly the same axle, are respectively arranged in the coils 318a and 320a, are substantially rigid and are coupled with each other by a hollow and substantially electrical insulative connector 340. Rigid and electrical insulative guide rods 350 are arranged along the centers of the metallic boxes 318b and 320b, and the axes of the dolls 318a and 320a and penetrate through the open parts formed in the centers of the core members 318c and 320c and the hollow connector 340. The guide rods 350 are respectively mounted to the metallic boxes 318b and 320b.
Patent JP-H0730343-A (JP)
Title: Distributed amplifier and bidirectional amplifier
Inventor: NAKAHARA KAZUHIKO
IPC: H03F3/62
Filed: 1993-07-14
Abstract: PURPOSE:To allow an input side circuit to operate as a distributed switch by connecting the gate of a source ground FET for amplification and the drain of the separately provided source grounded FET through a capacitor with the connecting point of the distribution factor line of the input side CONSTITUTION:The sources and drains of source grounded FET 11a and 11b are set as the same potentials by a terminating resistance 8, and a switching operation can be attained by a bias voltage applied to a gate bias terminal 12. When the FET 11a and 11b are turned off, the distributed switch is turned on, a signal is inputted to an input side circuit 100a, and a distributed amplifier 100 operates similarly to the conventional distributed amplifier. On the other hand, when the FET 11a and 11b is turned on, the distributed switch is turned off, and the signal is not inputted to the input side circuit 100a. The FET 11a and 11b are set as resistance-free when they are turned on, and set as capacities(CT) when they are turned off. Thus, the FET 11a and 11b, and a capacitor 9 are designed so that an impedance Zo of the input side becomes 50OMEGA when the FET 11a and 11b are turned off, and so that the signal can be prevented from being inputted to the input side circuit 100a when the FET 11a and 11b are turned on.
Patent JP-S6064827-A (JP)
Title: Polyvinylidene fluoride type biaxially stretched film and its manufacture
Inventor: NISHIOKA TAKESHI
IPC: C08L27/00
Filed: 1983-09-20
Abstract: PURPOSE:To improve the optical transmission and tensile strength, by specifying the blend-ratio, the light transmittance, the Young's modulus, and the tensile strength of a film of a blended polymer mainly consisting of a polyvinilidene fluoride resin and a polymethyl methacrylate resin. CONSTITUTION:A film is made of a blend polymer mainly consisting of a polyvinilidene fluoride resin and a polymethyl methacrylate resin. In this polyvinilidene fluoride type biaxially stretched film, the blend ratio R is 0.05-1.50, the light transmittance thereof at a wave length of 260-700mum is 82% or over, the Young's modulus is 180kg/mm.<2> or over, and the tensile strength is 5kg/mm.<2> or over. The blend polymer is melt-extruded and quenched into an unstretched film having a birefringenece of 2X10<-2> or less, and the film is biaxially stretched 2- 5 times longitudinally and laterally at a stretching temperature of t deg.C that is given by the expression: T<=t<=T+80 wherein T=-24R<2>-18R+82 to produce a polyvinilidene fluoride type biaxially stretched film. This biaxially stretched film is excellent in light transmittance from the ultraviolet region to the visible region and is high in Young' modulus and tensile strength.