baber/WOPTO huggingface dataset:
Patent JP-S5514667-A (JP)
Title: Gas discharging panel
Inventor: SATOU MORISHIGE
IPC: H01J11/10
Filed: 1978-07-17
Abstract: PURPOSE: To compensate distribution of the thickness of film layer on a dielectric made by evaporating and obtain uniform voltage level by making the width of an electrode relatively greater in the thick portion of the dielectric layer than in the thin portion there.  
     CONSTITUTION: When on an electrode 2 made on a base plate 1 like a glass plate by photographic etching is formed a dielectric layer by the evaporating method, the thickness of the dielectric layer is of the concentric circle and thick in the center. The width of the electrode is let great in the thick portion of the center and small in the thin portion of the periphery in order to let the width of the electrode correspond with this film thickness. In this method the distribution of film thickness of the dielectric layer manufactured by the evaporating method is compensated and the voltage level can be let flat. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08256800-A (JP)
Title: Method for measuring transfer controlling activity of dna arrangement
Inventor: ABUKEN HINRIHI YOHAN
IPC: C12Q1/6897
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To measure an activity of DNA elements regulating transcription independent of DNA transfection in test cells and independent of post- transcriptional modification of reporter products.  
     SOLUTION: This method of measuring the activity regulating transcription of DNA sequences comprises the following steps: (1) transferring reporter-DNA construction comprising transcription-regulating DNA element and genes encoding chloramphenicol acetyltransferase, β-galactosidase or luciferase, or the like in the presence of nuclear extract from eukaryotic cells or prokaryotic cells to RNA in vitro; (2) measuring the quantity of transferred reporter-RNA; (3) identifying transcription-regulating DNA sequence from the ratio of the quantity of produced reporter-RNA to that of reference DNA construction and determining its activity quantitatively. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S58204717-A (JP)
Inventor: SUKEGAWA YUKIO
IPC: H02H3/05
Filed: 1982-05-24
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-S62243725-A (JP)
Title: Sulfidization-resisting silver alloy
Inventor: KASAI TOSHIRO
IPC: C22C5/06
Filed: 1986-04-16
Abstract: PURPOSE:To prepare a sulfidization-resisting silver alloy by providing a composition which is composed principally of specific percentage of Ag and Pt and to which one or more elements among specific percentage of Pd, Au, Zn, In, Sn, Ir, Mg, Ga, Ru, and Cu are added. CONSTITUTION:The silver alloy principally composed of, by weight, 90-95% Ag and 0.2-9% Pt and also consisting of at least 1 or >=2 kinds among 0.2-9% Pd, 0.2-4% Au, 0.1-5% Zn, 0.2-9% In, 0.1-5% Sn, 0.1-3% Ir, 0.1-3% Mg, 0.1-3% Ga, 0.1-3% Ru, and 0.1-4% Cu and inevitable impurities is prepared. This silver alloy is excellent in sulfidization resistance, so that it can widely be used for outer ornaments for watches, portable ornaments, etc.
Patent JP-S6121754-A (JP)
Inventor: MARUSERU REIJI
IPC: B05B15/16
Filed: 1985-04-25
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-S62243953-A (JP)
Title: Fuel increasing method in accelerating engine
Inventor: KASUYA KAZUSATO
IPC: F02M7/08
Filed: 1986-04-16
Abstract: PURPOSE:To supply optimum accelerating fuel corresponding to both quick acceleration and slow one by detecting an accelerating state in consideration of even values corresponding to a suction air quantity and engine temperature as correction values in controlling the fuel discharged by the accelerating pump of a carburetor. CONSTITUTION:A carburetor 7 is provided with air bleed control valves 21, 22 for controlling air-fuel ratio and an auxiliary fuel pump 29 for supplying accelerating fuel, which are controlled by a control device 54. In accelerating an engine, the said control device 54 controls the auxiliary fuel pump 29 to supply optimum accelerating fuel according to an alteration in negative pressure 45 in a suction pipe and a throttle valve opening 16. In this case, the optimum accelerating fuel is computed according to a computed suction air quantity, an suction air temperature 44, and an engine temperature 39, and then the function of the auxiliary fuel pump 29 is controlled in consideration of the said optimum accelerating fuel.
Patent JP-S58206617-A (JP)
Title: Unsaturated polyester resin composition
Inventor: OKAGAWA KAZUMI
IPC: C08F299/00
Filed: 1982-05-26
Abstract: PURPOSE:The titled composition that is composed of a specific unsaturated polyester, a polymerizable unsaturated monomer and an acrylate obtained by addition of an alkylene oxide to a divalent phenol, thus showing high heat and corrosion resistance and high mechanical properties. CONSTITUTION:The objective composition comprises (A) 100pts.wt. of an unsaturated polyester that consists of 60pts.wt. of an unsaturated polyester and 40pts.wt. of styrene and shows higher than 100 deg.C heat-distortion temperature, (B) 25-200pts.wt. of a polymerizable unsaturated monomer, preferably styrene and (C) 15-100pts.wt. of acrylate or methacrylate obtained by addition of (i) an alkylene oxide such as ethylene oxide to (ii) a divalent phenol such as bisphenol- A at an equivalent ratio of (1-5)/1. USE:Corrosion-resistant tanks, corrosion-resistant pipes, gel coatings.
Patent JP-H10279511-A (JP)
Title: Production of bisphenol a
Inventor: WATABE YASUYOSHI
IPC: C07C39/16
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-purity bisphenol compound, capable of removing impurities derived from a trace of an acid and an acid catalyst, suppressing decomposition and discoloration resulting from an acid and reducing corrosion of an apparatus. SOLUTION: Phenol is reacted with acetone in the presence of an acidic catalyst, the acidic catalyst is removed from the prepared crude product to give a reaction mixture. At least a part of the reaction mixture is brought into contact with a solid zinc compound. An adduct of phenol to bisphenol A is separated from the reaction mixture prepared by removing the catalyst from the obtained crude product to give a mother liquor, at least a part of the mother liquor is brought into contact with the solid zinc compound and recycled to a reaction system to produce bisphenol A.
Patent JP-H05256222-A (JP)
Title: Distributor type fuel injection pump
IPC: F02M41/12
Filed: 1992-03-11
Abstract: PURPOSE:To provide a distributor type fuel injection pump which can effectively control injection rate according to the operation state of an engine without using a valve and an accessary. CONSTITUTION:A distributor type fuel injection pump is provided with a by-pass passage (a by-pass hole 27, a by-pass groove 33, a communicating hole 31) to leak a pressure feed fuel before a cutoff port 21 is opened, and a member 29 which moves in a body with a control sleeve 22 to block up the by-pass hole 27 when the control sleeve 22 moves in a direction where the quantity of injection enlarges (a position to which the control sleeve 22 is moved at the time of starting and of heavy load at low speed).
Patent JP-S5612522-A (JP)
Title: Temperature detecting element
Inventor: OKAMOTO AKIRA
IPC: G01K7/00
Filed: 1979-07-11
Abstract: PURPOSE: To facilitate change of setting of detected temperature and also to heighten reliability, by operating open-and-close motions on the basis of voltage- current characteristics based upon the element, the impressed voltage and the temperature.  
     CONSTITUTION: A common electrode 5 and independent electrodes 6A 1 W6A 5 , which are facing each other through different intervals toward the common electrode 5, are formed on a heat-resistant and insulating substrate 4. Chip varistors or glaze varistors 1A 1 W1A 5 , etc. are attached between the common electrode 5 and all the electrodes 6A 1 W6A 5  as a varistor alley. Because lengths of all the varistors 1A 1 W1A 5  are ranging from l 1 Wl 5  and voltages at a temperature are varied among the varistors 1A 1 W1A 5 , it is able to function as a multipoint temperature detecting element. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07275079-A (JP)
Title: Chair
Inventor: HERUMAN ROTSUHIYAA
IPC: A47C7/42
Filed: 1994-04-01
Abstract: PURPOSE: To provide a chair backrest whose height can be changed and which can easily be assembled or dissembled and separated. CONSTITUTION: A part 20 for receiving a connecting member is attached integrally to the side of a foundation bed 14 of a backrest 6 which is equipped with a positioning device. A part 40 also for receiving the connecting member is attached integrally to the side of a foundation bed 34 to form an extended backrest 33. The parts 20 and 40 are connected by the connecting member 50, and the extended backrest 33 is detachably attached to the backrest 6. When the extended backrest 33 is attached to the backrest 6, an extended cover 58 is fastened to cover the parts 20 and 40 and the connecting member 50. When the extended backrest 33 is detached from the backrest 6, the cover is fastened to cover the part 20. The foundation beds 14 and 34, the backrest 6, and the extended cover 58 are all made of a same material.
Patent JP-H02267675-A (JP)
Title: Area dividing method
Inventor: MOTOIKE JUN
IPC: G06T1/00
Filed: 1989-04-10
Abstract: PURPOSE:To accurately and efficiently perform the area division of each constituent by dividing a background from a blood image, finding the density histogram of each image in an area where the nucleus and the cytoplasm of an erythrocyte and a leucocyte are mixed, and dividing the erythrocyte, the cytoplsm, and the nucleus by applying a threshold processing. CONSTITUTION:By using the blood images ((r) image, (g) image, and (b) image) of a red component, a green component, and a blue component inputted at every classification of wavelength by a photoelectric conversion, means, the background B is separated from other from the density historgram of the (g) image. Next, the erythrocyte, R, the cytoplasm C, and a threshold value to divide the cytoplasm C from the nucleus N are set from the density histogram of a differential image (g-b image) between the (g) image and the (b) image from which the background B is eliminated, and the division of the erythorocyte R from the cytoplasm C is performed by setting the threshold values of two differential images i.e. the (g-b) image and an (r-b) image, and a part which satisfies two conditions is set as the area of the erythrocyte R. In such a way, it is possible to accurately and efficiently perform the area division of the blood image.
Patent JP-S61246998-A (JP)
Title: Word line drive circuit in semiconductor memory device
Inventor: UEDA CHIHARU
IPC: G11C16/06
Filed: 1985-04-24
Abstract: PURPOSE:To drive a word line to a sufficiently high potential and to read and access to an EPROM and EEPROM at a high speed with the aid of a sufficient on current by connecting a depression-type FET between a pre-decoder circuit and a word line. CONSTITUTION:When the operation is in a read accessible state with the 1st and 3rd control lines 3 and 6 at H and the 2nd control line 4 at L, an N-type enhancement FETQ1 does not attain the sufficient on state through the pre- decoder circuit due to a substrate effect, and a word line 1 does not take a sufficiently high voltage. On the other and an N-type depression FETQ3, which is turned on together with said FETQ1, attains the sufficient on state irrespective of the substrate effect, and the word line 1 comes to a sufficiently high voltage through a decoder 5. Accordingly with the sufficient on current the EPROM and EEPROM can be read and accessed at a high speed. At erasing and writing the FETs Q3 and Q1 are turned off, while a ground connection N-type enhancement FETQ2 is turned on. Therefore the flow-in of the current of the decoder 5, etc., from the word line 1 can be prevented.
Patent JP-H11266345-A (JP)
Title: Image reader
Inventor: YAMAUCHI TSUYOSHI
IPC: H04N1/10
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide the image reader where image flurring in a read image is prevented. SOLUTION: An upper cover 13 positions a position in a main scanning direction of a guide rail 6 by using guide rail insert sections 13c, 13d which are processed to position the guide rail 6 in the main scanning direction to the upper cover 13 so as to position the guide rail 6 in the main scanning direction thereby deciding the parallelism and the squareness between edges 13a, 13b of the upper cover 13 and the guide rail 6 with high accuracy.
Patent JP-H09271865-A (JP)
Title: Template
Inventor: ICHIHASHI YASUO
IPC: B21D43/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To simplify a template structure by eliminating a traveling mechanism in X axis, Y axis direction for positioning a panel support member at the edge of panel. SOLUTION: The template 10, which holds a panel at the relay position between one of a robot for panel transfer and other of a robot for panel transfer, has plural support members 20 to support a panel (w) from lower side, an attracting means to attract the panel (w) to the support member 20 and an elevating means to elevate the support member 20 to the level corresponding to a shape of panel. Thus, position deviation of the panel (w) is prevented by action of the attracting means, Regardless of any shape of the panel (w), each support member 20 can be arranged at a fixed position planewise (X axis, Y axis).
Patent JP-S60233820-A (JP)
Title: Ion implantation
Inventor: WATANABE SEIICHI
IPC: H01L21/265
Filed: 1984-05-04
Abstract: PURPOSE:To enable deep implantation of ion source substance at high concentration in a short time by using a collective acceleration mechanism generating by the interaction of high energy large current electron beams and ion source plasma at the time of implanting impurity ions to a material subjected to ion implantation. CONSTITUTION:A thin film made of an ion implanted substance 6 serving as the ion source is evaporated to one surface of the material 4 subjected to ion implantation. An electron beam source 5 is arranged in opposition to that, and beams therefrom are made incident to the thin film target. Thus, the plasma 7 of the evaporation substance 6 is produced on the surface of the thin film; further, a state 8 of dense plasma resulting from the atom ionization due to a beam is made to come about. In such a manner, the plasma 7 is formed by the initial beam, and the ions 9 in the plasma are accelerated by the strong own- field of the following beam. Accordingly, impurity ions are made to penetrate deeply in a short time.
Patent JP-S5212569-A (JP)
Title: Production method of single crystal silicon film
Inventor: IMAMURA YOSHIHIRO
IPC: H01L21/265
Filed: 1975-07-21
Abstract: PURPOSE: By impregnating in advance an impurity ion of a certain concentration to insulating substrate board including alumina, gaseous phase growth of single crystal silicon film of excellent quality results. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5516228-A (JP)
Title: Capacity type sensor
Inventor: SHIMADA SATOSHI
IPC: G01L13/02
Filed: 1978-07-21
Abstract: PURPOSE: To make tension of the diaphragm in the pressure sensor uniform by statically coupling the diaphragm, which detects a displacement as the change of electrostatic capacity, to the base plate.  
     CONSTITUTION: A metal diaphragm 21 of Fe-Ni alloy is placed between the insulated base boards 22A, 22B the coefficient of thermal expansion of which is approximately equal to that of the diaphragm, and is heated up to 450°C. It is applied about 1000V from the terminals 32A, 32B so that the joining terminal 31 led from a part of the diaphragm is made positive potential and the base boards 22A, 22B are made a constant potential, the diaphragm 21 and the base boards 22A, 22B are electrostatically coupled in the contact face 25A. When a pressure to be measured is introduced to the measuring pressure rooms 23A, 23B through the inlets 27A, 27B, the distance between the diaphragm and thin film electrodes 26A, 26B on the base boards 22A, 22B is changed. As a result, changing electrostatic capacity is taken from the lead wires 28A, 28B and converted into an output voltage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000286010-A (JP)
Title: Inserting and withdrawing device for connector
Inventor: HASHIGUCHI TORU
IPC: H01R43/26
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturizable inserting and withdrawing device for a connector allowing easy inserting and withdrawing of the connector. SOLUTION: This inserting and withdrawing device for a connector has a substrate 5 attached to frame parts 3a, 3b of a frame member 3, an operating member 7 held at the frame parts 3a, 3b for inserting and withdrawing a connector 30 against an opposite connector mounted on the substrate 5, and the connector 30 is held at a attaching board part 7a of the operating member 7, and the operating part 15 of the operating member 7 for inserting and withdrawing the connector 30 from the opposite connector extends to the front surface of a panel 1.
Patent JP-H07297309-A (JP)
Title: Surface mounting type ic
Inventor: MITSUYA NAOKI
IPC: H05K3/34
Filed: 1994-04-26
Abstract: PURPOSE:To reduce the mounting area on a printed board by forming a groove for mounting a chip part on the underside section in the package of a surface mounting type IC. CONSTITUTION:In the base section of a flat package type surface mounting IC 1 installed onto a printed board 2, a groove 4 for mounting a slender chip is formed between lead terminals 3-1 and 3-2, and a chip part is set up in the clearance section of the inside of the groove 4 for mounting the chip and the printed board 2.
Patent JP-H04322108-A (JP)
Title: Semiconductor device
Inventor: ISHII HIDEAKI
IPC: H02M7/515
Filed: 1991-04-19
Abstract: PURPOSE:To prevent degradation of service life by reducing inductance of wiring and suppressing overvoltage at the time of switch OFF of semiconductor element thereby suppressing loss and temperature rise. CONSTITUTION:An open chamber 7 is disposed on the vehicle center side of a box 5 installed underfloor of the vehicle and an enclosed chamber 13 is disposed on the outside of vehicle with respect to the open chamber. The enclosed chamber 13 is provided with heat dissipation fins 4 projecting into the open chamber. A freely opening/closing capacitor unit case 6 is disposed on the outside of vehicle with respect to the enclosed chamber and a capacitor unit is contained therein.
Patent JP-H03287210-A (JP)
Title: Twisting preventing method for optical fiber connection part when processing excessive length
Inventor: SETAISHI YUKIO
IPC: G02B6/00
Filed: 1990-04-03
Abstract: PURPOSE:To prevent optical fibers from twisting by setting an excessive length winding jig in a storage tray, winding one optical fiber around the lower part of the jig and the other around the upper part in the opposite direction, and connecting the fiber tips and expanding both the optical fiber to a specific diameter. CONSTITUTION:When the excessive-length parts of the left and right optical fibers 3 and 3' are wound in mutually opposite directions around the excessive- length winding jig 10 set in the center of the storage tray 1, the tips of the optical fibers 3 and 3' are free, so the optical fibers 3 and 3' are wound around the jig 10, fixed, and held in the state while twisted. Namely, the tips of the excessive-length parts of the optical fibers 3 and 3' face in the opposite directions, so the free ends of the excessive-length parts can be connected without being twisted. After this connection, the connection part is fixed to the storage case and the coils are released from being fixed to the excessive-length winding jig 10 to expands the coils of the excessive-length parts. Consequently, the optical fibers 3 and 3' are prevented from being twisted.
Patent JP-H06299903-A (JP)
Title: Nozzle for ram rocket
Inventor: KUBOTA NAMINOSUKE
IPC: F02K9/78
Filed: 1993-04-15
Abstract: PURPOSE:To provide a nozzle for ram rocket which can eliminate danger for an own aircraft and following aircraft in the air and relax the restrictions on operation and design of the nozzle and the whole ram rocket. CONSTITUTION:In a nozzle for ram rocket which is provided with a booster nozzle which jets out combustion gas at the time of booster operation on the inner side of a ram nozzle which jets out combustion gas at the time of ram jet operation, the booster nozzle 22 is formed by high temperature dissipation material which dissipates after it is melted or burned out due to heat of combustion gas and a flow passage 33 which flows a cooling fluid is provided in the booster nozzle 22.
Patent JP-H07298068-A (JP)
Title: Image forming device
Inventor: ARAI HIROYUKI
IPC: G03G15/36
Filed: 1994-04-26
Abstract: PURPOSE:To provide an image forming device in which jamming is reduced by omitting discharge of a transfer material when forgery prevention processing is executed. CONSTITUTION:The device is provided with a color scanner 100 applying plural number of times of read scanning to one and the same original to provide an output of a luminance signal of each color and a recording signal of each color, a discrimination circuit 200 outputting a similarity signal representing a degree of similarity with securities or the like for each luminance signal of each color, an electronic photographic process section 300 forming a toner image on an image forming body 339 with a recording signal of each color through superimposition, a 1st paper feed roller 342 feeding a transfer material to a transfer position of the electronic photographic process section 300 and an electronic photographic process control section 810 relating a signal to drive the 1st paper feed roller 342 to the similarity signal and suppressing paper feed of the transfer material to stop image forming.
Patent JP-S63257151-A (JP)
Inventor: KAMIJO YOSHIAKI
IPC: H01H85/00
Filed: 1987-04-13
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-H08281346-A (JP)
Title: Working method for taper hole
Inventor: TANAKA AKIHIRO
IPC: B21D28/24
Filed: 1995-04-14
Abstract: PURPOSE: To attain cost reduction for a punching working by remarkably reducing a man-hour required for punching a necessary taper hole. CONSTITUTION: This method is a working method by which a taper hole 4a is pierced on a metal plate 4 by using a punch 3. By forming a taper shape 3a at the tip of a punch, and by pressing this taper part 3a from the front surface of the metal plate until the tip 3b of the taper part 3a projects from the rear surface part 4b of the metal plate 4, the taper shape 3a is transferred on the metal plate 4. And also, a metal plate 4c projecting on the rear surface side 4b of the metal plate 4 is removed. Also, dummy metal plates can be laminated on the metal plate 4 and plural taper holes can be formed on the metal plate. Consequently, a taper hole can be easily pierced, moreover, various taper shapes can be obtained, also many pieces can be easily formed, and a very small hole can be easily pierced as well.