baber/WOPTO huggingface dataset:
Patent JP-H083512-A (JP)
Title: Resin composition for coating and production thereof
Inventor: YANAGASE AKIRA
IPC: C08G77/442
Filed: 1994-06-16
Abstract: PURPOSE:To produce a coating resin composition having excellent storage stability and non-polluting property and providing a coating film having excellent appearance, weathering resistance and water resistance by dispersing and emulsifying a specific silicon-containing graft block copolymer in water in the presence of a surfactant. CONSTITUTION:This resin composition is produced by dispersing and emulsifying a graft block copolymer composed of (A) a polymer block having dimethylsiloxane as recurring unit, (B) a polymer block having a vinyl- polymerizable monomer as recurring unit and (C) a siliconcontaining graft crosslinking unit copolymerizable to the component A and the component B [e.g. the unit of formula (X is 1-3)] in water in the presence of a surfactant. The amount of the component C is 1-50mol% based on A+C in terms of Si and >=2% of the recurring unit of the component B is composed of a self- crosslinkable functional group side chain. The amount of the component B is preferably 50-95wt.% based on A+B+C.
Patent JP-H102080-A (JP)
Title: Stair structure and its execution method
Inventor: KAJIYAMA TOSHIHIKO
IPC: E04F11/02
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a stair structure capable of forming a stairway room with the excellent fireproof performance by continuously covering the whole surface of an indoor side surface of a building body with fireproof material. SOLUTION: A stair structure 10 is provided with footboard 20 which are horizontally arranged in a stepped manner, a cut string 12 which supports the footboard 20 and is fixed to a building body 90 by a fixing means 51, and a joint member 50 formed of a long fireproof material which is fixed to a surface facing the building body 90 side. Because a gap 53 is formed in which a plate-shaped fireproof plate 60 made of the fireproof material is inserted between the building body 90 and the cut string 12, the joint member 50 is held between the cut string 12 and the building body 90.
Patent JP-H06317199-A (JP)
Title: Air-fuel ratio controlling method/equipment for lean-burn engine
Inventor: OKAMOTO KAZUHISA
IPC: F02M21/02
Filed: 1993-06-28
Abstract: PURPOSE:To reduce the concentration of oxides of nitrogen by detecting the number of revolutions of a lean-burn engine, calculating the rotational variation based on this detection value in order to judge whether or not the rotational variation lies within the tolerance, and controlling air-fuel ratio to a lean side when the rotational variation lies within the tolerance but to a rich side when it is out of the tolerance. CONSTITUTION:This gas engine 1 is supplied with a mixture of fuel gas and air via an air supplying passage 3, fuel supplying passage 4, a mixer 5, and a mixture supplying passage 6. A by-path passage 7 is branched off from the fuel supplying passage 4, and this by-path passage 7 and the mixture supplying passage 6 meet via a by-path valve 8. The opening of the by-path valve 8 is determined by a CPU 10, or a controlling means. The CPU 10 detects the number of revolutions of a gas engine in order to calculate the rotational variation. When the rotational variation lies within the tolerance, the air-fuel ratio is controlled to a lean side, while, when the variation is out of the tolerance, the ratio is controlled to a rich side. Thus, the concentration of oxides of nitrigen can be restricted to the limit.
Patent JP-H08324620-A (JP)
Title: Container having bag therein
Inventor: USAMI HIDEYUKI
IPC: A45D34/04
Filed: 1995-05-31
Abstract: PURPOSE: To prevent the unprepared loss in quantity or drying of the bag in a container by partially forming the air replacing passage communicating with the outside to a container main body including the bag held to an airtight state and attaching the cap member closing the air replacing passage at a time of non-use to the container main body in a freely detachable manner. CONSTITUTION: A cap 21 is detached from a container main body 1 and a slit 20 is opened so as to be allowed to communicate with the outside to form an air replacing passage 22. A head crown 16 is pressed to allow a cylinder 10 to slide downwardly against the elastic force of an elastic member 9 and, at this time, a valve 13 is opened to raise inner pressure by the liquid issued to the liquid passage 17 of a nozzle member 15 from the inner hole 12 of the cylinder 10 to emit the liquid from the emitting orifice 18 of a nozzle body 14. After use, the cap 21 is attached to the container main body 1 in a freely detachable manner and the slit 20 is closed to close the air replacing passage 22. By this constitution, unprepared loss in quantity or drying of the liquid in a bag 3 can be prevented to the utmost.
Patent JP-H026986-A (JP)
Title: Operation training device for electric power plant
Inventor: KAWAMOTO SHINJI
IPC: G09B9/00
Filed: 1988-06-27
Abstract: PURPOSE:To improve the operation knowledge of a trainee by selecting reproducing or simulating operation for the trainee by using the past operation history data of a real plant. CONSTITUTION:Set initial state value data is sent from a simulation initial value setting part 23 to a simulation part 25, where simulation data indicating the state change of the electric power plant which is obtained previously is corrected. Then a signal sent out of the simulation part 25 is sent to a data base part 27 through a display data switching part 26 and further displayed as a chart or graph on a display part 29 through a control part 28. The past operation history data on the real plant is therefore displayed directly and when the trainee performs simulating operation alone during the reproduction, the simulating operation can be performed optionally and freely by using the past history data of the real plant by switching a display data switching part 26. Consequently, the operation knowledge of the trainee is improved.
Patent JP-H118293-A (JP)
Title: Semiconductor wafer storage container and its storage error preventing method
Inventor: IGAWA YUJI
IPC: B65D85/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer storage container which can easily prevent a storage error that a semiconductor wafer makes inclination and is abnormally stored and which can prevent the lowering of work efficiency. SOLUTION: The storage container is formed into a box form, and plural groove parts 7 which mutually face one another are arranged and formed on the inner sides of a pair of side board parts which face each other. Both end parts in the diametrical directions of the semiconductor wafers 10 are engaged between a pair of groove parts 7 which face each other so as to be stored. In such a case, the pitch interval P of the plural groove parts 7 which are arranged and formed is set larger than a size, where the both end parts of the diameter directions of the semiconductor wafers 10 can be stored between the groove part 7c adjacent to the other groove part 7b which face one groove part 7a and the other groove part 7a.
Patent JP-S621737-A (JP)
Inventor: DANIERU UIRUFURETSUDO BOIBIN
IPC: C08K5/14
Filed: 1985-07-18
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-2000350233-A (JP)
Title: System and method for still picture processing in moving picture reproduction
Inventor: SANADA KAZUTAKA
IPC: H04N5/91
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for still picture processing which can generate a blur-free still picture by performing accurate movement detection. SOLUTION: This method has a process for sequentially holding the image processed result of a previous frame, a process for inputting the pixel at a position of interest of a current frame, a process for inputting the stored pixel at the position of interest of the last frame, a process for making comparisons of luminance and color difference between input data by a current frame interested pixel input means and input data by a last frame interested pixel input means, a process for detecting whether or not a picture has movement from the comparison result of the luminance and color difference comparing means,  and a process for interpolating data of the pixel of interest of the current frame with pixel data above and blow the position of interest of the last frame image when the movement detecting means detects movement of the picture and outputting the interpolated data and outputting the pixel data of the current frame when not.
Patent JP-S5584774-A (JP)
Title: Cable winder
Inventor: MIYAKE YUUJI
IPC: B65H75/36
Filed: 1978-12-15
Abstract: PURPOSE: To keep the inlet/outlet position of cable against friction drum constant by providing ring grooves in the friction drum to perform winding/rewinding of cable.  
     CONSTITUTION: Ring grooves are made in two inclining friction drums 2, 3. Tensioners 6, 7 for applying tension to the cable 5 wound around the drums 2, 3 are provided in the front and rear of said two drums. Furthermore cable storage 21 for winding one end of cable 5 is provided at the outside of tensioner 7. In order to rewind the cable 5 from said storage 21, the friction drums 2, 3 are rotated counter- clockwise to pull out the cable 5 from the storage drum 23 thus to feed the cable 5 to the right of friction winch 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5780814-A (JP)
Title: Transistor device
Inventor: MANABE MASAMICHI
IPC: H03F3/343
Filed: 1980-11-07
Abstract: PURPOSE:To change a current amplification factor continuously, by providing plural transistors which have emitters and bases connected commonly respectively and have different current amplification factors. CONSTITUTION:Emitters and bases of two PNP transistors (TR)Q1 and Q2 are connected commonly respectively, and  a variable resistance VR1 for setting a current amplificaton factor is connected between collectors of both TRs. An emitter common connection point E, a base common connection point B, and a collector terminal C of the TRQ1 are used as the emitter, the base, and the collector of a composite TR respectively. When current amplification factors of TRsQ1 and Q2 are denoted as beta1 and beta2(beta1<beta2) respectively, the variable resistance VR1 is varied from zero to the infinite to set the current amplification factor of the composite TR to an opional value between the minimum beta1 to a maximum (beta1+beta2)/2.
Patent JP-H11354180-A (JP)
Title: Connector structure
Inventor: IKEGAMI MASAE
IPC: H01R13/193
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To carry out connection of high quality between electric wires, and simplify connection work, by providing a large connection area and connection pressure with a common terminal shape, as to connector structure. SOLUTION: Connectors 10, 20 for storing male terminals 1 make electrode parts 5 of the male terminals 1 face each other when their tip side openings are connected, and an insert 30 is pushed into an opening part opened in a tip side ceiling part of the connector 10 to engage a locking groove 31 with a locking pawl 14, and the insert 30 presses thereby the electrode parts 5 of the male terminals 1 to a lower face of the connector 20 within the opening to make them face-contact.
Patent JP-S6312924-A (JP)
Title: Weight measuring instrument
Inventor: SUZUKI YASUMOTO
IPC: G01G11/00
Filed: 1986-07-04
Abstract: PURPOSE:To improve the efficiency of the whole measuring work by measuring the same sample as an article to be measured, before starting an actual measurement, and setting automatically a prescribed delay time. CONSTITUTION:An article to be measured 13 which is carried in by a carrying-in conveyor 11 is carried to a scale 15 by a weighing conveyor 12 and the weight of the article 13 is measured. Subsequently, it is detected by a position detector 14 that the measured article 13 has reached a specific position which has been determined in advance, and from an output time of a position detecting signal (g) from the detector 14, by responding to a measuring signal (f) which is inputted after a prescribed delay time has elapsed, an analog weight signal (i) from the scale 15 is converted to a digital weight measured value A by an A/D converter 17 and displayed 23. Before starting an actual measurement of weight of this article 13, plural measured values A from the converter 17 are stored in a RAM 27, at every measuring signal corresponding to plural kinds of temporary delay times which have been set arbitrarily and temporarily by the same sample as the article 13. Also, the temporary delay time corresponding to the maximum weight measured value among the stores measured values A is set as a prescribed delay time by a CPU 20, therefore, a preparation time by changing the measured article can be shortened, and the work efficiency is improved.
Patent JP-S6049257-A (JP)
Title: Ultrasonic flow detector
Inventor: TSUDA MASAO
IPC: G01N29/27
Filed: 1983-08-29
Abstract: PURPOSE:To narrow down the follow-up range of a flaw detection head by centering a material to be detected with a flat roller right close to the flaw detection head, and performing ultrasonic flaw detection. CONSTITUTION:The material 2 to be detected is conveyed as shown by an arrow 7 and pinched with pinch rollers 4a and 4b at an upstream side, and a centering mechanism 15a operates when the material 2 to be detected passes on a V- groove roller 26a. The V-groove roller 26a holds the Y-directional distance between the 2nd moving substrate 22 and material 2 to be detected constant, and fixed the material 2 so that its center is aligned to the center of the 3rd moving substrate 24. Further, the V-groove roller 26a is freely movable in an X direction, and the 1st slider 13 operates through the 1st moving substrate 12 so that the center of the 3rd moving substrate 24 is aligned to the center of the material 2. At this time, the V-groove roller 26a finishes moving to an X-directional position.
Patent JP-S5780771-A (JP)
Title: Semiconductor device
Inventor: TOKUNOU FUTOSHI
IPC: H01L29/08
Filed: 1980-11-07
Abstract: PURPOSE:To effectively utilize a semiconductor substrate by forming a surface electrode composed to form a hexagonal space at the inside profile line of an electrode pattern. CONSTITUTION:A block 5 formed of a plurality of unit thyristors 4 has a parallelogram with 60 deg. of one inside angle in such a manner that the long side A has twice the short side B. Two blocks are associated to contact at the long sides with each other to form an arrow feather type block so that the outer and inner peripheries of the block groups becomes hexagonal. In this manner, the external lead of the gate electrode 2 can be led at any of outer periphery and center, and thyristors 4 can be uniformly fired and extinguished in either method. This is advantageous at the point of effectively utilizing the area of the wafer, thereby shortening the length of the electrode 2.
Patent JP-S6316917-A (JP)
Title: Pipe cutter
Inventor: YAMADA SHUNICHI
IPC: B23D21/08
Filed: 1986-07-04
Abstract: PURPOSE:To protect a pipe against damage by arranging a rotary cutting edge and a support roller within an inner frame for holding the external surface of a pipe as a workpiece, and turning an outer frame on the external surface of the inner frame for pipe cutting. CONSTITUTION:A pipe cutter 1 mainly comprises an outer frame 2 of ring shape and an inner frame 3 of horse shoe shape, and a rotary cutting edge 20 and support rollers 21 and 22 are arranged within the inner frame 3. In cutting a pipe 48 as a workpiece, a pin 6 is first removed for expanding the inner frame 3 and the pipe 48 is inserted therein. Then, the external surface 48a of the pipe 48 is held by the rotary cutting edge 20 and the support rollers 21 and 22, thereby fixing the inner frame 3. And a handle 12 is operated to turn the outer frame 2 in 'C' and 'D' directions alternately, thereby cutting the pipe 48. According to the aforesaid constitution, the pipe 48 becomes free from unnecessary damage and cutting operation becomes easy.
Patent JP-2000342953-A (JP)
Title: Apparatus and method for preventing adhesion of solid matter inside vacuum gas discharge pipe or reactor
Inventor: NAKAMOTO HIDEKAZU
IPC: B01J3/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent reaction byproducts from adhering and hardening inside a vacuum pipe of a reaction apparatus wherein a reaction proceeds in reduced pressure atmosphere and then byproducts are removed when carrying out gasification. SOLUTION: Fine particles of reaction byproducts are prevented from agglomerating and joining to one another by installing a charging apparatus 14 for electrically charging the fine particles in the inlet side of a vacuum pipe and a charging apparatus for charging the inside of the vacuum pipe with the same polarity as that of the fine particles. Consequently, adhesion to the inner wall of the vacuum pipe 3 can be prevented and durable operation of a plant is thus made possible, high productivity is maintained and the maintenance cost can be lowered.
Patent JP-S6314296-A (JP)
Inventor: UGAWA SHOHACHI
IPC: A63F9/00
Filed: 1986-07-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04355222-A (JP)
Title: Optical disk device
Inventor: MINAMI SHIGEO
IPC: G11B33/02
Filed: 1991-05-31
Abstract: PURPOSE:To reduce the size of the optical disk device by moving a dustproof shutter in a direction vertical to the optical axis of an objective lens while interconnecting the retractive operation of a cartridge. CONSTITUTION:A cartridge C1 is pressed in a device 5, and an one end 8 of a shutter 7 is pressed into until it comes contact with a dustproof shutter opening/closing member 10. By pressing the C1 against a spring 13 of a shutter opening/closing arm part 6, the restoration spring of the shutter 7 and a torsion coil spring 13 of a dustproof shutter 12, the shutter 12 is rotated around a rotation center 15 with a pin 9 of the arm part 6 to release an objective lens 11. then the C1 is moved in the orthogonal direction to a paper face to make the shutter 12 slidable along a slide pin 16. Thus, the thickness and size of the device can be reduced.
Patent JP-2000346848-A (JP)
Title: Method and device for measuring glucose
Inventor: YOSHIKAWA KAZUHIDE
IPC: G01N33/66
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To make easily and speedily detectable the concentration of glucose as well as the ratio of stable hemoglobin AIc by analyzing the result of obtained chromatogram by a liquid chromatography, and obtaining the concentration and the like. SOLUTION: An analysis column 7 is balanced with one of three kinds of eluents whose sodium sulfate concentration is lowest, prior to measurement. Then, a blood sample (blood itself) is diluted with a diluent such as a hemolysis reagent containing a surface active agent such as distilled water or Triton X-100 (R) if required, and poured from a sample pouring valve, and hemoglobin is once held by the column 7. Thereafter, a switching valve 4 is switched for switching the diluent to be supplied so that concentration of sodium sulfate to besupplied to the column 7 may be increased in order. Accordingly, the hemoglobin held by the column 7 is diluted from the one that is weak to be held against a filler filled in the column 7.  The hemoglobin diluted in order from the column 7 is continuously detected by a detector 8, and the chromatogram is outputted from a printer connected to the detector 8.
Patent JP-S6313051-A (JP)
Title: Electrophotographic sensitive body
Inventor: AKIYAMA KOJI
IPC: G03G5/082
Filed: 1986-07-03
Abstract: PURPOSE:To prevent blurring by providing a light absorptive layer having the forbidden band width narrower than the forbidden band width of a photoconductive layer which is an electric charge generating layer and consisting essentially of either of Si or Ge and a substrate in addition to said photoconductive layer and an electric charge transfer layer essentially consisting of amorphous carbon. CONSTITUTION:The stable light absorptive layer consisting of a-Sn((:H:X) 3 which contains halogen X and is added with 0 or N is formed on the conductive substrate 2 and the electric charge transfer layer of the a-C(:H:X) 4 which is added with one of O, S and N to prevent the generation of defects and deterioration with lapse of time is superposed thereon; further, the photoconductive layer of the a-Si(:H:X))5 which is added with one of C, O, N to improve the sensitivity and stability and has the wider forbidden band width than the forbidden band width of the layer 3 is superposed thereon. The light transmitted through the layer 3 is entirely absorbed by the layer 4 and is prevented from arriving at the substrate. The blurring of an electric charge latent image by reflection is obviated and the resolution of the image is improved. The effect is higher if the charge holding power in the dark is improved by providing a prescribed barrier layer consisting of Al2O3 or the like is provided between the layers 4 and 3.
Patent JP-S645976-A (JP)
Title: Composite ceramic and production thereof
Inventor: YASUTOMI YOSHIYUKI
IPC: C04B35/58
Filed: 1987-06-26
Abstract: PURPOSE:To obtain composite ceramics having superior toughness, strength and heat resistance by mixing an inorg. compd. with Si particles, molding the mixture and heating the molded body in a nitriding atmosphere to form whiskers between particles of the resulting sintered body and to bond the particles together. CONSTITUTION:An inorg. compd. such as oxide, carbide, nitride, oxynitride, boride or silicide, e.g. TiN or Si3N4 is mixed with Si particles for forming whiskers and the mixture is molded. The molded body is heated in a nitriding atmosphere to form whiskers between particles of the resulting sintered body and to three-dimensionally bond the particles together with the whiskers. Thus, composite ceramics which is a sintered body consisting or an inorg. compd. and Si nitride and having <=30% porosity is obtd. The ceramics is preferably used as material of structural parts such as engines and turbines and in an aeronautical field, etc.
Patent JP-S5781145-A (JP)
Title: Piston cooling method and its device in internal combustion engine
Inventor: KANOU TATSUO
IPC: F01P3/10
Filed: 1980-11-11
Abstract: PURPOSE:To reduce high heat load in the piston in such a way that refrigerant feeding and draining paths, and gas path which are communicated into a piston  cooling chamber in a piston rod so as to mix gas with the refrigerant. CONSTITUTION:An outer peripheral path 11 which is to be a refrigerant feeding path, an intermediate path 12 which is to be a refrigerant draining path, and a central path 13 which is to be a gas path are provided in the piston rod 4 of a piston 9. Tips of these paths 11, 12, 13 are opened to a piston cooling chamber 8, and the outer ends are respectively communicated to a feeding port 21, a draining port 22 of refrigerant, and a gas port 25 which are provided on a cross head pin 20. Gas is fed through the gas port 25, the central path 13 into a cooling chamber 8 by means of pumping accompanied with vertical movement of the piston, mixed with the refrigerant, and stirred together, so that cooling effect can be improved.