baber/WOPTO huggingface dataset:
Patent JP-S6157960-A (JP)
Title: Photometric device of copying machine
Inventor: TOKI MASAKAZU
IPC: G03G15/00
Filed: 1984-08-29
Abstract: PURPOSE:To improve the precision of density control by changing a slit length in accordance with an original size by a slit length control means allowing the photometric range of a photodetector to coincide with the overall length of the width of an original and detecting always the variable density state throughout in the breadthwise direction of the original by the photodetector. CONSTITUTION:A light receiving part 10 is provided with a slit plate 15 where a slit 14 is opened int he breadthwise direction of an original 2. This slit 14 is so provided than its lengthwise direction coincides with the breadwise direc tion of the original 2. A photodetector 17 such as a photo diode or the like which receives a reflected light LR in the breadthwise direction of the original 2 which is made incident through a liquid crystal panel 16 is supported by a supporting member. The visual angle of the photodetector 17 is so set that the photodetector 17 can receive the reflected light throughout in the breadth wise direction of the original 2 of a maximum size through said slit 14, and the liquid crystal panel 16 is driven and controlled to change the slit length if the original size is changed.
Patent JP-H0231414-A (JP)
Title: Electron beam exposure device
Inventor: FUJINO TAKESHI
IPC: G03F7/20
Filed: 1988-07-20
Abstract: PURPOSE:To enable the specified figure patterns to be picture-drawn and exposed with high precision regardless of the figure size by a method wherein the exposure time for individual figure to be divided is controlled corresponding to the size of said figure. CONSTITUTION:When figure data 21 are divided into respective large figures 11, slender figures 12 and small figures 13, an exposure time correcting table part 24 decides the optimum correcting amount for exposure time in individual figure size conforming to the beam formation control signals 23a to output the exposure time correcting amount signals 24a to an exposure time control part 25. The exposure time control part 25 outputs corrected exposure time control signals 25a to the exposure time setting up part 2 of an electronic optical system A to ascertain the optimum exposure time corresponding to the figure size at that time. Through these procedures, a flux deflection part 9 can be controlled respectively by the deflection control signals 26a from a deflection control part 26 and the stage position control signals 27a from a stage position control part 27 simultaneously enabling specified pattern exposure to be performed.
Patent JP-H07145059-A (JP)
Title: Medicinal composition
Inventor: FUERENKU ENDAA
IPC: A61K31/522
Filed: 1994-08-02
Abstract: PURPOSE: To promote a healing process of anastomosis by improving a tissue anti-oxidative status while retaining excellent inhibitory effect on the adhesion of anastomosis. CONSTITUTION: A pharmaceutical composition containing 3,7-dihydroxy-3,7- dimethyl-1-(5-oxohexyl)-1H-purin-2,6-dione and/or 1-(3',4'-diethoxybenzyl)-6,7- diethoxy-3,4-dihydroisoquinolinium theophylline-7-acetate, or its monohydrate as an active ingredient is used for the promotion of a healing process of anastomosis.
Patent JP-2000000374-A (JP)
Title: Medal feeding device for medal game machine
Inventor: OGINUMA TAKASHI
IPC: A63F9/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To vary game development and to properly manage a payout rate. SOLUTION: A medal feeding device is provided with an accumulation container 121 for accumulating medals, an escalator 124 for guiding medals in an aligned state, feeding mechanisms 122 and 123 for feeding the medals accumulated in the accumulation container 121 to the escalator 124 and a discharging mechanism 126 for flicking out the medals in the escalator 124 from the exit 124a thereof.
Patent JP-2000003851-A (JP)
Title: Catadioptric projection aligner
Inventor: TAKAHASHI TETSUO
IPC: H01L21/027
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a catadioptic projection aligner, wherein an image is hard to be rotated, even if an optical path deflection member generates tilting and thereby a resolution of quarter-micron unit can be obtained stably. SOLUTION: In a catadioptic projection aligner in which the reduced image of a first surface R is formed on a second surface W by an optical member comprising a dioptric member, a curved mirror Mc and optical path deflection members M1, M2, an aligner has two or more optical path deflection members M1, M2, and any two optical path deflection members M1, M2 of optical path deflection members are arranged so that the reflection surfaces thereof mutually intersect perpendicularly and are held by a single holding member H.
Patent JP-S6158909-A (JP)
Title: Movable valve device of engine
Inventor: FUJITA NAGAHISA
IPC: F01L9/20
Filed: 1984-08-29
Abstract: PURPOSE:To increase a valve lift amount of a valve by filling non-compressive fluid between a piston driven electrically and another piston having an area smaller than said piston and abutting against said valve to transmit amplified displacement to the valve. CONSTITUTION:First and second chambers 12, 13 are formed by a cylinder 11 having larger diameter D1 and smaller diameter D2. And a first piston 14 driven by an electric drive means 16 such as piezo-electric element is disposed in the first chamber 13 and a second piston 15 abutting against ends of stems of intake and exhaust valves 5, 6 is disposed in the second chamber 13. Non- compressive fluid is filled between both pistons. The displacement of the first piston 14 is amplified and transmitted to the second piston 15 to provide a sufficient amount of lift to the intake and exhaust valves 5, 6.
Patent JP-S57104220-A (JP)
Title: Wafer fixing apparatus
Inventor: SASAKI SADAO
IPC: H01L21/30
Filed: 1980-12-22
Abstract: PURPOSE:To fix a wafer which is to be subjected to a electron beam exposure on a sample table without any curvature and to contrive to perform automatically pre-alignment of the wafer when it is fixed. CONSTITUTION:In addition to fixing of the first and second thin film 11, 12 individually at the center and alog the circumference of a wafer, the first grooved part 21 which has a nearly same shape as the first thin film 11 and a little smaller diameter is provided on a surface of a sample table 20. Furthermore the second grooved part 22a, 22b is provided around the circumferences, in addition to swinging the sample table 20, it is connected to a vacuum source, and after relative position setting between the first thin film 11 and the first grooved part 21, the wafer 10 is pressed to the sample table 20 by means of vacuum suction. Consequently the circumference of the wafer 10 is also attached to the sample table 20, and in addition to automatic pre-alignment through correction on a curvature of the wafer 10 by this action, it is fixed firmly on the  sample table 20.
Patent JP-S57104878-A (JP)
Title: Automatic control device for water level gage
Inventor: ARAKI MASAYUKI
IPC: G01D3/10
Filed: 1980-12-22
Abstract: PURPOSE:To omit unnecessary recording and to record the variation in the water level precisely by performing start and stop of the recording of the water level gas in accordance with the intensity of rain, quantity of rain, stop of rain, and the like, and expediting the feeding speed of recording paper. CONSTITUTION:When rain is detected by rain gage 3 (tipping bucket type rain gage), a pulse signal is transmitted, and a limit timer 7' of a rain intensity setting circuit 7 is operated and sends a signal to a rain quantity setting circuit 8. Then a count 1 is stored in a counter 8'. If the rain continues, the counts 2, 3... are likewise stored. In the case the time interval between the counts is short, it indicates that the rain intensity has exceeded a specified reference, and the rain quantity is measured by the number of counts. When the rain quantity reaches a preset quantity in the setting circuit 8, a self-holding relay 9' of a water level gage driving circuit 9 is actuated, water level gage 1 is started, and the variation in the water level of the rivers and the like is recorded. After the rain has stopped, the water level gage 1 is driven for the period of the preset time length set by a limit timer 10' and stopped.
Patent JP-S57105621-A (JP)
Title: Stoker type incinerator
Inventor: HANZAIKE TETSUJI
IPC: F23H7/08
Filed: 1980-12-22
Abstract: PURPOSE: To agitate the combustibles and separate them at a front part of the stoker type sliding grids by a method wherein a plurality of rostol rows are constructed to be raised and a rostol inclination angle adjusting mechanisms is installed at the foremost row of rostol so as to combust the combustibles on the grids.  
     CONSTITUTION: Movable rostols 2d, 2c, 2b and 2a and fixed rostols 3d', 3c', 3b' and 3a' are alternatively arranged toward the moving direction of the combustibles, each of the rostols 2 and 3 is arranged to be slid on the rostol surface of the immediate front row. A plurality of rostol rows at least at the foremost front row are raised and inclined, a rostol inclination angle varying mechanism 9 is arranged at the foremost rostol row 3a', a plurality of rostol rows at the foremost part are raised so as to agitate the combustibles on the rostol and separate them. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6158625-A (JP)
Inventor: OKUBO HIDEO
IPC: A47L9/06
Filed: 1984-08-31
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-H04369989-A (JP)
Title: Coding method and coder
Inventor: HATANO YOSHIKO
IPC: H04N19/196
Filed: 1991-06-25
Abstract: PURPOSE:To compress the data quantity of a digital image signal such as a color television signal with high efficiency by sub-band-dividing a digital image signal to plural frequency bands, blocking and coding the divided image signal of each band. CONSTITUTION:An A/D converter 4 converts Y, R-Y and B-Y signals into a digital signal and outputs these to a sub-band dividing circuit 5. The sub-band deviding circuit 5 band-divides respective Y, R-Y and B-Y signals into four sub-bands in accordance with the frequency, blocks for each sub-band and outputs the block to a three-dimensional orthogonal converting circuit 6. The three-dimensional orthogonal converting circuit 6 performs the discrete cosine conversion to each block, obtains the converting coefficient and outputs the obtained converting coefficient to a coder 7. The coder 7 quantizes and codes the inputted converting coefficient and outputs the coded data through an output terminal 8. Here, the position of the converting coefficient to start the one- dimensional scanning for each sub-band is changed.
Patent JP-H0825686-A (JP)
Title: Image forming apparatus
Inventor: KIYONO YUZO
IPC: H04N1/053
Filed: 1994-07-11
Abstract: PURPOSE:To accurately generate the timing signals corresponding to respective laser beams in low cost, in an image forming apparatus scanning a recording medium at the same time by a plurality of laser beams, by controlling the recording start of a plurality of laser beams by distributed beam position detection signals. CONSTITUTION:In an image forming apparatus scanning a recording medium at the same time by a plurality of laser beams, a beam detector 1 detects all of a plurality of scanning laser spots at the same time and a position detector 2 detects that a plurality of laser spots arrive at a predetermined position from the output signal of the beam detector 1. Further, a distributor 3 distributes the beam position detection signal outputted from the position detector 2 and the recording start of a plurality of laser beams is controlled by the distributed beam position detection signals. As a result, beam positions can be detected with high accuracy without depending on the timer accuracy of a timing signal forming circuit and, therefore, the reliability of the apparatus is enhanced.
Patent JP-S5885732-A (JP)
Title: Coal and cement carrier and its using method
Inventor: AKIMOTO TSUTOMU
IPC: B60P1/64
Filed: 1981-11-13
Abstract: PURPOSE:To efficiently convey multiple cargos by connecting a full trailer to a truck with a dumping device through a traction brace and by mounting coal and cement containers on both respectively in a loaded or unloaded conditions selectively. CONSTITUTION:In operating a truck 1, first the truck 1 mounted with a vacant coal container 5 is moved to a positionIand coal is located to a container 5. Next, the truck 1 is moved to a position II and a full trailer 7 mounted with a vacant cement container 4 is connected. Then, the truck 1 is moved to a position III, and after the coal is discharged a vacant container 4 is mounted on the truck 1 to load cement, and the vacant container 5 is shifted to a full trailer 7. And the truck 1 is moved to the position II again, and after the cement is discharged the vacant container 5 is mounted on the truck 1, and the vacant container 4 is mounted on a full trailer 7.
Patent JP-2001012384-A (JP)
Title: Electric fan
Inventor: YANO KAZUYA
IPC: F24F11/76
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To detect the temperature in a room accurately by improving the follow up property against the temperature change in the room without hurting an appearance. SOLUTION: An electric fan is provided with a base 1, a back cover 34 for closing the lower opening of the base 1, a stand erected from the base 1, a fan head supported by this stand and having the motor for driving a ventilation fan and a temperature sensor 33 provided on the base 1 for detecting the surrounding temperature, and controls the output of the motor based on the output of the temperature sensor 33. In this electric fan, at least bottom surface of the back cover 34 is formed by a heat conductive member and the bottom surface of the bask cover 34 is connected with the temperature sensor 33 heat conductively.
Patent JP-2000004661-A (JP)
Title: Stretchable apparatus for transferring grain of combine harvester or the like
Inventor: KONO KENJI
IPC: A01F12/46
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To smooth contracting operations of a superimposing freely contractile transferring screw for movement capable of transferring grains. SOLUTION: This stretchable apparatus for transferring grains of a combine harvester or the like is obtained by inserting and installing a transferring cylinder for movement comprising each superimposing freely contractile transferring screw 55b internally provided therein in the outer circumferential part of a fixed transferring cylinder comprising a transferring screw internally arranged therein, providing a screw plate 57c in the outer circumferential part of a screw outer boss 58b installed in the outer circumferential part of a screw inner boss 58a constituting the transferring screw 55b for movement and further providing the screw inner boss 58a in the nearly central part in the transferring direction of the screw outer boss 58b.
Patent JP-S6074447-A (JP)
Title: Bonding device
Inventor: FUJIOKA SHIYUNICHIROU
IPC: H01L21/58
Filed: 1984-09-03
Abstract: PURPOSE:To enhance the positioning accuracy as well as to enable to perform a high speed responsiveness operation of the title device by a method wherein a linear motor is used as the source of vertical movement of a bonding arm. CONSTITUTION:A linear motor 30 is used as the source of vertical movement of a bonding arm 16. When the motor 30 is driven, a box part 31 performs a linear movement, and an L-type arm 33 is operated, thereby allowing the arm 16 to perform a vertical movement. As a result, the deterioration in positioning accuracy caused by the movement changing mechanism, which is required for a rotary motor, and the lowering in responsiveness in a high speed operation can be prevented. Also, a highly accurate positioning and a high speed responsiveness can be accomplished.
Patent JP-H0844319-A (JP)
Title: Liquid crystal display device
Inventor: OISHI SUMIHISA
IPC: G09G3/36
Filed: 1994-08-04
Abstract: PURPOSE:To increase the number of gradation without increasing the number of switching circuits by selecting plural voltage applied for each pixel from generated voltage, applying one side of the selected voltage to the row electrode of a pixel, and applying the other side of the selected voltage to the column electrode. CONSTITUTION:A voltage generating means 7 generates voltage 125 of 10 level, a voltage selecting means 8 selects row voltage 126 and column voltage 127 out of voltage 125 according to a selecting signal 118 outputted by a reference signal converting means 5, and outputs them respectively to a row electrode driving means 9 and a column electrode driving means 10. The row electrode driving means 9 converts row voltage 126 to row electrode voltage 128 using a row electrode shift clock 119, row electrode latch clock 120 and an inversion signal 112, and applies it to the row electrode of a liquid crystal display panel 11. In the same way, the column electrode driving means 10 converts column voltage 127 to column electrode voltage 129 using a column electrode shift clock 121, column electrode latch clock 122 and an inversion signal 112, and applies it to the column electrode of a liquid crystal display panel 11.
Patent JP-S6243493-A (JP)
Title: Heat-conductive silicone grease
Inventor: TOYA MASANORI
IPC: C10N30/00
Filed: 1985-08-20
Abstract: PURPOSE:To provide a silicone grease composition containing a specific polyorganosiloxane and boron nitride at a specific ratio and having excellent thermal conductivity and electrical insulation. CONSTITUTION:The objective grease composition is composed of (A) 100pts.(wt.) of the polyorganosiloxane of formula [R<1> is 1-12C alkyl, alkenyl or (substituted) aryl; a is 1.1-2.7; n is integer] and (B) 50-1,000pts. (preferably 66-1,000pts.) of boron nitride having a particle diameter of preferably 0.01-100mum. The viscosity of the component A is preferably 30-500,000 cst (especially 50-100,000 cst) at 25 deg.C. USE:The grease is used for the heat-dissipation of a heat-generating element (among various electrical and electronic elements to be integrated in electrical and electronic apparatuses) in the fixing of the element to an apparatus.
Patent JP-H0533030-A (JP)
Title: Method for repairing refractory in smelting reduction furnace
Inventor: UCHINO TOMOHIKO
IPC: C21C5/44
Filed: 1991-07-24
Abstract: PURPOSE:To prevent peeling of coated slag for long time by remaining the slag enriched to MgO in the furnace after steel-tapping by executing smelting reduction to Ni oxide ore with carbonaceous material and injecting inert gas to this slag. CONSTITUTION:In a smelting reduction furnace 1 after steel-tapping by executing the smelting reduction to the Ni oxide ore with the carbonaceous material, a part or all of the slag enriched to MgO is remained. The inert gas 4 is injected to this slag 2 from a lance 3. The slag 2 is stuck to refractory 5 in the furnace as splash and cooled. Then, on upper surface of the refractory 5, the coating layer of smooth cupped slag 2 at the surface, is formed. At the time of executing the smelting reduction by charging the Ni oxide ore into the slag coated smelting reduction furnace 1, the slag coated layer except a part of furnace bottom is left and it is proved that there is sufficient collecting effect.
Patent JP-H1119146-A (JP)
Title: Chair-type massage machine
Inventor: HAYASHI NORIYUKI
IPC: A61H15/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To attain satisfaction in a massage operation by permitting a massage driving part to alternately repeat an action for simultaneously pressurizing both upper left and right lower parts and the action for simultaneously pressurizing both left lower and right upper parts and to execute a cross massage for executing twisting between the upper and lower parts to left and right. SOLUTION: A lower part massage driving part 3 is provided with four upper, lower, left and right air cells 22 with a lower base 20 which is fixed near the lower part of a back frame 15 and the respective air cells 22 are provided with operators 23. The respective operators 23 are provided with projecting parts 26 which seem to be obtained by verticalling cutting a column in an oblong state at left and right parted positions with the backbone position of a user as a center and waist is pressurized by the projecting parts 26. Then, the respective actions for simultaneously pressurizing the both upper left, lower right parts and the both lower left and upper right parts are alternately repeated so that strong pressure for executing twisting between the upper and lower parts to left and right is received. This kind of massage is called the cross massage.
Patent JP-H0346747-A (JP)
Title: Ion mirror device for flying timetype mass analyser
Inventor: SUTEIIBUN CHIYAARUZU DEIBISU
IPC: G01N27/62
Filed: 1990-07-12
Abstract: PURPOSE: To carry out precise mass spectrometry by occupying a time length about mass when a traveling ion is reflected in a plane in a reflection field region formed by an electrostatic electrode field. CONSTITUTION: A single-pole type electrode structure 30 is equipped with slender electrodes 31 and 32, and they are extending in parallel to a Z axis in a longitudinal direction to be distanced with each other on an X-axis in a lateral direction. The electrode 31 has a V-shaped lateral direction cross section and also electrode plates 31' and 31" crossing at the top, while the electrode 32 has a slender bar shape. Here, the electrode 31 has a slender window 34 so that the ion can enter a field region due to reflection in an X-Z plane. When the electrode 32 is maintained in a positive D.C. voltage to the electrode 31, a static electric field, formed in a field region R, reflects an ion charged in positive.  When the ion enters the field region at the opposite angle α to the X-axis, the ion having different mass occupies a different flight time length in reflection in the X-Y plane.
Patent JP-H0832102-A (JP)
Title: Photodetector
Inventor: IWASE MASAYUKI
IPC: G02B6/122
Filed: 1994-07-12
Abstract: PURPOSE:To optically couple the main surface of a substrate with an optical fiber extended in the direction parallel to the main surface and, at the same time, to obtain a high optical coupling efficiency between the main surface and the optical fiber by making light from an optical waveguide incident to a photoelectric conversion layer after the light is reflected by an inclined mirror surface. CONSTITUTION:Since an optical waveguide 32 having a core layer which is formed in parallel with the main surface of a substrate 16 and an inclined mirror surface 38 which is inclined against the main surface of the substrate 15 are formed on the substrate 16 in a photodetector 14, light which is made incident to the photodetector 14 in parallel with the main surface of the substrate 16 can be made incident to a light receiving window section 24 constituting a photoelectric conversion section by changing the incident angle in the direction perpendicular to the main surface while the light is confined in the direction perpendicular to the advancing direction of the light. Therefore, the main surface of the substrate 16 can be optically coupled with an optical fiber 40 extended in the direction parallel to the main surface and, at the same time, a high optical coupling efficiency can be obtained between the main surface and fiber 40, since the diffusion of light can be suppressed before the light is made incident to the light receiving window section.
Patent JP-S5886283-A (JP)
Inventor: ASATANI HIROYUKI
IPC: E06B3/36
Filed: 1981-11-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。