baber/WOPTO huggingface dataset:
Patent JP-H02105781-A (JP)
Title: Solid-state image pickup device
Inventor: SHIZUKUISHI MAKOTO
IPC: H04N5/365
Filed: 1988-10-14
Abstract: PURPOSE:To make a solid-state image pickup device faster in readout speed and higher in picture element density by transmitting and integrating signal charges produced at a photoreceptor element after dividing the signal charges into plural horizontal signal lines. CONSTITUTION:Plural signal lines L21-L23 for reading out signal charges read out in Y direction from a photoreceptor element 1 in corresponding to clock signals in X direction are provided. Namely, switch transistors Q1-Q3 are intermittently turned on by means of horizontal clock signals H1-H3 and the signal charges are transmitted through the signal lines L21-L23 after distributing the signal charges to the lines L21-L23. In addition, integration circuits 6-8 respectively constituted of switched capacitors and amplifiers are provided and the transmitted signal charges are converted into voltage signals after integration. Therefore, this solid-state image pickup device can be made higher in density and faster in readout speed.
Patent JP-H1195142-A (JP)
Title: Light beam scanner and image forming device
Inventor: KOMIYA KENICHI
IPC: B41J2/44
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To always maintain high image quality by always accurately controlling the position of light beams at a proper position on a surface to be scanned and uniformly controlling the power of the light beams. SOLUTION: A light beam detection device 38 is disposed at a position where identical optical path length to a distance between the vicinity of the end part thereof or a polygon mirror and a photoreceptor drum can be obtained so that the photodetector surf ace thereof is set at an equal position to the photoreceptor drum. In order to precisely catch the passing positions of the light beams (a)-(d) by the detection device 38, it is ideal that sensor patterns SA-SG are arranged by a right angle in the passing directions of the light beams. Then, the patterns SA-SG are arranged so that the detecting points of the respective beams (a)-(d) are not deviated in the passing directions of the beams (a)-(d) and the deviation of detecting pitch is minimized.  By providing an output processing circuit processing the output of the detection device 38 with an integrator, an effect exerted on the detected result of the passing positions of the beams (a)-(d) is minimized however they are inclined.
Patent JP-2000348765-A (JP)
Title: Nonaqueous electrolytic solution and secondary battery using it
Inventor: HIBARA AKIO
IPC: H01M10/0567
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic solution capable of restraining the reduction decomposition reaction of a solvent even if highly crystalline carbon such as graphite is used for a negative electrode, of improving the service life of a battery and of imparting excellent charge-discharge efficiency, a load characteristic and a low-temperature characteristic by forming the electrolytic solution with a nonaqueous solvent containing a specific isocyanuric acid derivative and an electrolyte. SOLUTION: A nonaqueous solvent contains an isocyanuric acid derivative expressed by the formula I or formula II. In the formula I or formula II, R1-R3 may be the same or different, each being a 1-10C alkyl group, aryl group or a 1-20C organic group having a carbonyl group and/or an oxy group and/or a double bond. The formula I or formula II each are an isomer capable of being thermally isomerized. Preferably, in the case of this nonaqueous electrolytic solution, at least one of R1-R3 is a 1-10C hydrocarbon group that may contain at least one kind of group within an oxy group; oxo group, amide group and halogen in the compound expressed by the formula I or formula II.
Patent JP-H0596086-A (JP)
Title: Automatic washing machine
Inventor: MATSUMOTO TOSHINARI
IPC: D06F37/24
Filed: 1991-10-04
Abstract: PURPOSE:To realize the automatic washing machine which can be actuated smoothly by reducing remarkably horizontal vibration at the time of actuating spindrying. CONSTITUTION:The washing machine is provided with an outer tank 20 for surrounding externally a spindrying tank, an outer frame 28 for supporting this outer tank 20 through a hanging bar 30, a slider 31 and a sprig vibration isolator 32 for energizing this slider 31, a hemispherical hanging bar supporting part 34 provided on the upper part of the outer frame 28, and a hanging bar supporting base 36 which is attached to the hanging bar 30 and executes spherical sliding to the hanging bar supporting part 34, and in a bottom part opening part 35 of the hanging bar supporting part 34, a sliding control wall 37 for controlling a motion of the hanging bar supporting base 36 is provided.
Patent JP-H05102328-A (JP)
Title: Method of forming titanium nitride film, manufacture of semiconductor device and semiconductor device
Inventor: TSUCHIMOTO JUNICHI
IPC: H01L21/3205
Filed: 1991-10-04
Abstract: PURPOSE:To obtain a semiconductor device provided with a wiring pattern structure which can cope with the high integration of a multilayer wiring structure and to obtain its manufacturing method. CONSTITUTION:A titanium layer 2 is formed on a silicon substrate 1. Then, a heat treatment is executed in the atmosphere of ammonia gas; a nitriding treatment and a crystallizing treatment are executed simultaneously. At this time, the titanium layer is changed to a titanium nitride layer 3 provided with a granular fine crystal structure. In addition, a tungsten layer 4 as an wiring layer is formed. The granular fine crystal structure of the titanium nitride layer 3 stops the passage of silicon atoms which tend to diffuse into the tungsten layer 4 through the titanium nitride layer 3 form the silicon substrate 1 in a high-temperature heat treatment process. Consequently, a flattening process by the high-temperature heat treatment process can be executed after the tungsten film 4 has been formed. A multilayer wiring structure whose yield and reliability have been enhanced is realized, and it is possible to cope with the high integration of the multilayer wiring structure.
Patent JP-S60192082-A (JP)
Inventor: HARII RENNAATO KAARUSON
IPC: E21B10/23
Filed: 1984-12-07
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-H08124414-A (JP)
Title: Recessed luminaire
Inventor: AMANO KEIJI
IPC: F21Y101/00
Filed: 1994-10-24
Abstract: PURPOSE: To quickly, easily conduct a replacing job of a luminescent lamp and cleaning job in a luminaire main body without being bothered by frame control while a frame is surely engaged to an opening of the luminaire main body in a corresponding position to the opening. CONSTITUTION: An engaging part 13 which is detachably engaged by elastic force to a part-to-be-engaged 12 formed on a surrounding wall 1B of a luminaire main body 1 when a frame 3 is moved in close vicinity to a position corresponding to an opening to the luminaire main body 1 is arranged in each of plural portions in the circumferential direction of the frame 3. A hanging member 14 protruding into the luminaire main body 1 when the frame 3 exists in the position corresponding to the opening is attached so as to be capable of swinging around an axis core P perpendicularly crossing to a cylinder axis core of the luminaire main body 1 to one portion in the circumferential direction of the frame 3.  When engaging of the engaging part 13 to the part-to-be-engaged 12 is released and the frame 3 is moved along the cylinder axis core direction of the luminaire main body 1 to a releasing position capable of swinging in a hanging posture around the axis core P of the frame 3, a locking part 16 which is detachably locked to the hanging member 14 is arranged on the surrounding wall 1B of the luminaire main body.
Patent JP-S61135192-A (JP)
Inventor: HIMURA YOSHIMASA
IPC: H05K3/34
Filed: 1984-12-05
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-S61136840-A (JP)
Title: Separation and transportation of sheet such as piled-up cloth, etc. and apparatus thereof
Inventor: MAEKAWA HIROSHI
IPC: B65H3/00
Filed: 1984-12-05
Abstract: PURPOSE:To automatically separate and transfer a prescribed number of sheets free from the adhesion of foreign material without generating chemical changes on the sheet by separating and transferring the sheet through the mechanical method of piling-up. CONSTITUTION:The interval H between the nipping pieces 4 and 5 is set to the value corresponding to the material, thickness, etc. of a sheet W by adjusting a bolt 13. Then, the apparatus is operated to lower a transfer frame 1 over the sheet W, and a nipping tool 3 is pressed with a prescribed pressure onto the upper surface of the sheet W. Then, the nipping tool 3 is closed, and the sheet W between the nipping pieces 4 and 5 is bulged by the nipping pieces 4 and 5, and said bulged part is raised and nipped by the nipping pieces 4 and 5. Then the transfer frame 1 is shifted over the transfer position through the shifting in the longitudinal and lateral directions and then lowered. Then, the nipping tool 3 is opened to lower the sheet W. Therefore, a prescribed number of sheets W are separated and transferred, and thus automatic operation is permitted.
Patent JP-S63114143-A (JP)
Title: Manufacture of semiconductor element
Inventor: HARADA YUSUKE
IPC: H05K3/46
Filed: 1986-10-31
Abstract: PURPOSE:To eliminate the need for the formation of an electrode pattern for electroplating, and to simplify a process by utilizing a metallic layer for a lower layer wiring before patterning as an electrode for electroplating. CONSTITUTION:A metallic layer 33 for a lower layer wiring is formed onto an IC substrate 31, a first layer insulating film 34 is shaped onto the layer 33, a through-hole 35 is bored to the first layer insulating film 34, and an electroplating film 36 is formed into the through-hole 35 through electroplating, using the metallic layer 33 for the lower layer wiring as an electrode. The metallic film 33 for the lower layer wiring is patterned to a lower-layer wiring pattern together with the first layer insulating film 34 on the layer 33, the first layer insulating film 34 removed through patterning is supplemented with a second layer insulating film 37, the surface is flattened, and an upper layer wiring layer 38 passing on the electroplating film is shaped onto the layer insulating films. Accordingly, the metallic layer for the lower layer wiring before patterning is utilized as an electrode for electroplating, thus eliminating the need for the formation of an electrode pattern.
Patent JP-H03120284-A (JP)
Title: Production of diacetal
Inventor: KOBAYASHI TOSHIAKI
IPC: C07D493/04
Filed: 1989-10-02
Abstract: PURPOSE:To obtain the subject compound having suppressed odor and hue on an industrial scale at a low cost by condensing an aromatic aldehyde and a polyhydric alcohol in a hydrophobic organic solvent in the presence of an acid catalyst and neutralizing and drying the condensation product while adding a specific amount of an aliphatic tertiary amine to the system. CONSTITUTION:The objective compound of formula IV (X and X' are H, 1-4C alkyl, halogen, etc., m and n are 1-5; p is 0 or 1) can be produced by condensing an aromatic aldehyde and a polyhydric alcohol and, during the neutralization or drying process (preferably during the neutralization) of the condensation product, adding an aliphatic tertiary amine of formula I (R<1> and R<2> are 10-26C alkyl, etc.; R<3> is 1-4C alkyl, etc.) or formula II [R<4> is 14-22C alkyl; R<5> and R<6> are H or group of formula III (n is 1-4) provided that R<5> and R<6> are not H at the same time] in a state dissolved in a solvent such as cyclohexane to the system together with a neutralizing agent such as NaOH, recovering the solvent under heating and drying the product e.g. by heating. The amounts of the compounds of formula I and formula II are preferably 0.1-20 pts.wt. per 100 pts.wt. of the compound of formula IV.
Patent JP-H0571728-A (JP)
Title: Exhaust gas boiler
Inventor: NAKAJIMA YASUSHI
IPC: F22B1/18
Filed: 1991-09-10
Abstract: PURPOSE:To obviate the need that special treatment is applied to material, structure and the like for a damper against a high temperature of an exhaust gas, in an exhaust gas boiler using the exhaust gas as combustion air. CONSTITUTION:On the midway part of an exhaust duct 3 through which a high temperature gas exhausted from a gas turbine 2 is supplied to an air duct 5 for a boiler 1 as combustion air, a heat-exchanger 12 comprising part of the steam or water supply line of the boiler 1 is provided and heat is recovered from the high temperature exhaust gas. A damper 4 is provided at the part of that exhaust duct 3 on the downstream side of the heat-exchanger 12, in which exhaust gas flows whose heat is recovered by the heat-exchanger 12, to have a relatively low temperature.
Patent JP-2001086531-A (JP)
Title: Image video recording system and image reproduction system
Inventor: SHIODA FUMINORI
IPC: H04N7/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an image video recording system that records image information photographed by a high pixel density color camera on a videotape in compliance with the NTSC(national television system committee) system (or PAL system) without degrading the image quality and to provide an image reproduction system. SOLUTION: The video recording system that records an image photographed by a color camera 1 employing a single board color CCD onto a videotape 5 in compliance with the NTSC system, is provided with a multi-plane division section 2 that divides image information of one plane photographed by the color camera 1 and consisting of a plurality of sets of color information into image information sets by each color, a scan convert section 3 that converts the image information by each color that is multi-plane-divided into a signal in compliance with the NTSC system, and an identification information provision section 4 that adds identification information to the image information by each color converted by the scan convert section 3. The image information by each color to which the identification information is added is recorded on the videotape 5 in compliance with the NTSC system.
Patent JP-H07167777-A (JP)
Title: Photometry device with many beams
Inventor: KARUBIN WAI EICHI CHIYAU
IPC: G01N35/02
Filed: 1994-09-28
Abstract: PURPOSE: To provide a measuring device for measuring the optical characteristics of samples to be analized, which are accommodated in plural sample holding parts arranged on an analytical plate having plural analyzing parts. CONSTITUTION: A luminous intensity measuring device is made up of a light source means 12 for transmitting light to a light sensing means 44 through plural sample holding parts 40, a means 50 for analyzing the output from the light sensing means 44 to determine the light density, plural light sensing means 44 provided so as to correspond to the sample holding parts 40, a means 54 giving to a sample holding part 40 a mixing action which repeatedly gives vibrational displacement actions to an analytical plate before execution of measuring work, and a means 50 for dynamically analyzing signals related to the sample holding parts 40 from the light sensing means 44.
Patent JP-H0890524-A (JP)
Title: Motor-driven potter's wheel for ceramic art
Inventor: MATSUO KENJI
IPC: B28B1/02
Filed: 1994-09-27
Abstract: PURPOSE: To provide a motor-driven potter's wheel for ceramic art in which a relatively large torque transmitting force is maintained in a low speed area and a speed change gear mechanism is simplified to reduce the entire size and a cost. CONSTITUTION: A supporting arm 13 is oscillatorily provided via an oscillatory shaft 11 provided at a right angle to the rotary shaft 2 of an operating table 4, a conical prime mover wheel 17 is so provided at the arm 13 that its rotary shaft 18 includes the shaft 2 of the table 2 and is disposed in a plane perpendicular to the shaft 11, and the shaft 18 of the wheel 17 is oscillatory with the shaft 11 as a center in the plane. Further, the conical surface of the wheel 7 is formed of the recess circular arc generating line of a radius (r) equal to the distance between the shaft 11 and a frictionally engaging point, and the position of the shaft 11 is so selected that, as the frictionally engaging point of the wheel 17 is moved to the vertex direction of the conical surface, the shaft 18 of the wheel 17 becomes parallel to the shaft 2 of the table 4.
Patent JP-S61136804-A (JP)
Title: Wafer carrier
Inventor: NISHIYAMA SHIRO
IPC: B65G1/16
Filed: 1984-12-07
Abstract: PURPOSE:To improve an operation effeciency, according to a method wherein the housing of a stopper and a guide plate having guide grooves are mounted on a wafer receiving member, the stopper being moved to the wafer entering and stopping positions. CONSTITUTION:A wafer 16 is inserted and received in the guide grooves 12 of receiving members 111, and 112 in condition that a stopper 17 is positioned at P1 of a receiving portion 13. Next, the first push button 221 of a handle 23 is pushed to a point P3 from a point P4, a protrusion 27 being fixed by means of a fixing claw 26. The stopper 17 is moved to the point P2 through gear group 29 to 31 and a guide rack 18 by means of the movement of the push button 221. Therefore, the wafer 16 is stopped. When the wafer 16 is taken out, the push button 221 is further pushed and its constraint is released by means of the alternate mechanism (not shown) of the fixing claw 26,j and button 221 is returned to the point P by a spring 28 to be movable. According to the above constitution, the operation effeciency can be improved.
Patent JP-H10100573-A (JP)
Title: Paper and printed matter for preventing forgery
Inventor: GOCHO SATOSHI
IPC: B42D15/10
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide paper for preventing forgery in which forgery preventive measures which make forgery and falsification by an electronic copying machine, etc., extremely difficult are taken and a printed matter using the paper. SOLUTION: Paper for preventing forgery in which threads 10 prepared by narrowly slitting a sheet in which a multilayer thin film layer 18 consisting of thin films 14, 15, 16 is mounted on a backing 12 are incorporated in a base paper by a paper-making. In the layer 18, a high refractive index layer and a low refractive index layer are laminated, or metal and ceramic materials are laminated to utilize the color change of reflected light. A pattern layer in which characters, etc., are written is formed between the thin layers in the layer 18 to improve the forgery preventive effect.
Patent JP-S61135473-A (JP)
Title: Measuring instrument of molten metal level position
Inventor: TAKAHAMA HISATAKA
IPC: B22D43/00
Filed: 1984-12-06
Abstract: PURPOSE:To elevate safety as well as preventing a slag adhesion by arranging a passage limiting member on the gas feeding path passing gas to a blowoff aperture with blowing off a gas from the blowoff aperture of a heat resistant float. CONSTITUTION:The blowoff aperture 22 by a porous plug is provided on the side face of the lower part of a heat resistant float 15 and compressed air 24 is blown off from the surface of the heat resistant float 15 via an extended pipe 19. The blown-off air floats along the float 15, the hot slag stream forward from the lower layer to upper layer is generated around the float 15 and the coagulation of the slag on the surface of the float 15 is prevented. Further the porous body 25 of a porous plug, etc. is pinched by the float 15 and extended pipe 19. Consequently even if the tip of the inner part passage 23 is released with the generation of the accident of the float 15 being broken by any chance the passing quantity of the compressed air 24 is limited by the porous body 25 and the state of blowing off the molten metal by the spouting of much quantity of the compressed air 24 is avoided.
Patent JP-2000078749-A (JP)
Title: Method and device for controlling optimum operation of power plant
Inventor: FUJITA KAORU
IPC: G05B13/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To carry out the optimalizing control of each power-generation element by multivariable-model prediction control, by estimating a parameter incapable of being directly measured on the basis of the physical models of the power-generation elements and the quantity of state of an input process, and determining optimum-load distribution minimizing the cost of the whole power-plant. SOLUTION: In an optimalizing arithmetic section 114 in an optimalizing system 110, optimalizing arithmetic operation for minimizing the running cost of the whole power-plant is conducted on the basis of the quantity of the state of the power-plant, a parameter estimated by a parameter estimation arithmetic section 112 and the physical model 113 of the power-plant by a mathematical programming method. In a multivariable control system 120, on the other hand, the optimum load of a boiler and the load of a turbine taken in by an optimalizing arithmetic-result input section 122 are taken in by a multivariable control operation section 123, and set as the set values of control operation.  In a multivariable control operation section 123, the quantities of states of processes are taken in as a control variable, a disturbance variable and an operation variable, and multivariable control is conducted while using optimalizing arithmetic results as set values.
Patent JP-S63114377-A (JP)
Title: Drive method for charge transfer image pickup device
Inventor: ORIHARA KOZO
IPC: H04N5/335
Filed: 1986-10-30
Abstract: PURPOSE:To attain the drive by interlacing suitable for the standard television system by mixing signal charges of two adjacent photodiodes in vertical direction by a horizontal shift register. CONSTITUTION:A signal electric charge 11 of a photodiode transferred up to a vertical shift register phiV4 electrode 32 is transferred and stored under the phiN2 electrode of the horizontal shift register 34 is excess of the barrier potential under the phiVL when the pulse is turned from on to off, applied to the phiV4 during the period 2. Moreover, the signal charge 12 of the photodiode adjacent to the said photodiode in vertical direction and transferred under the phiN2 electrode of the horizontal shift register 34 when the pulse fed to the phiV4 is turned off from ON during a period 14 and mixed with the electric charge 11. Then the mixed electric charge is transferred in the horizontal shift register by a conventional drive as a unit picture element signal.
Patent JP-H09173321-A (JP)
Title: Blood taking appliance for plasma separation and blood taking method
Inventor: GUREGORII TEII SHIDONII
IPC: B01L3/14
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To allow a solid anticoagulant to dissolve immediately when the blood advances into a test tube and to make it possible to maintain the state that the plasma and blood cell fractions do not contain foreign matter by providing the inside wall surface of a plastic container with a layer of this anticoagulant. SOLUTION: A blood taking assembly 10 includes the test tube 12 made of plastic and a prickable plug 14. The test tube 12 has a bottom wall 16 having the inside wall surface 10 and a side wall 18. This side wall 18 defines an open end 20 into which the plug 14 is insertable. The bottom wall 16, the side wall 18 and the plug 14 enclose the inside volume 22 of the test tube where a gelatinous barrier material 24 is housed. The layer 26 of heparin particles and more preferably its salt, for example, sodium heparin or lithium heparin is sprayed onto the inside wall surface 19 and is dried. The plug 14 includes a circular upper part 30 which spreads over the entire top end of the side wall 18 and a lower circular part or skirt 32 which holds the plug 14 at the proper point of the open end 20 and forms an interference fit to the inside wall surface 19.