baber/WOPTO huggingface dataset:
Patent JP-H0411628-A (JP)
Title: Production of polycarbonate compound
Inventor: TANAKA MASAHIDE
IPC: C07C69/96
Filed: 1990-10-01
Abstract: PURPOSE:To obtain a specified polycarbonate in good yields by reacting a specified polyol with a specified carbonate compound by heating in the presence of a basic catalyst. CONSTITUTION:A polyol (1) of the formula: R<1>(OH)m (wherein R<1> is a 4-600C aliphatic hydrocarbon group which may be interrupted by an ether group; and m is an integer of 2-12) is reacted with a carbonate compound of the formula: R<2>OCOOR<2> [wherein R<2> is 1-20C alkyl, the boiling point of R<2>OH is lower than that of the polyol (1)] in an amount to give a molar ratio to [mX(1)] in the range of 2-50 by heating in the presence of a basic catalyst to a conversion of 95% or above while the formed alcohol is distilled off from the reaction system. After the basic catalyst is removed from the reaction mixture, the above carbonate compound is distilled off from the reaction system to leave a polycarbonate compound of the formula: R<1>(OCOO-R<2>)m (wherein R<1>, R<2> and m are as defined above).
Patent JP-H02110992-A (JP)
Title: Pattern connection
Inventor: SUGAWA TOSHIO
IPC: B41J2/345
Filed: 1988-10-19
Abstract: PURPOSE:To repair the disconnection of a very fine conductive pattern due to the lack of a conductive film by a method wherein the thick film paste on a specified region corresponding to the disconnected part of the conductive pattern is irradiated with laser rays to be selectively burned. CONSTITUTION:When a repairing operation is made to connect a disconnected part 14 occurred in a part of wirings 13 of a conductive pattern due to the lack of an Au conductive film, organic Au paste 15 of thick film paste is applied onto a region which includes the disconnected part 14 on an insulating substrate. Next laser rays possessed of an irradiation area 10mum or so in diameter are made to irradiate the organic Au paste 15 on the specified region corresponding to the disconnected part 14 to burn only the organic Au paste 15 selectively defined on the specified region. The solvent contained in the organic Au paste 15 is evaporated and thermally decomposed to turn the organic Au paste 15 locally into metal Au, which forms a conductor on the disconnected part 14 to repair the disconnection. Thereafter, the organic Au paste 15 not irradiated with laser rays is removed through an organic solvent such as n-butyl acetate or the like.
Patent JP-S61143820-A (JP)
Title: Automatic and accurate positioning system
Inventor: UGA MASANORI
IPC: H01L21/68
Filed: 1984-12-17
Abstract: PURPOSE:To attain rapid and highly accurate positioning by matching the 1st and 2nd patterns on the basis of the 1st key pattern signal obtained by an image pickup means and the 2nd key pattern signal obtained by turning the 1st key pattern signal by 90 deg.. CONSTITUTION:A semiconductor wafer 2 is held by a holding means 4 and the x, y and direction moving sources 16-18 of a moving means 12 are driven from a central processing unit through a movement driving means 72 to position the wafer 2 on a prescribed position. In this case, an image pickup means 38 consisting of the 1st and 2nd image pickup means 40, 42 for picking up an x-y matrix array formed on the surface of the wafer 2 through an optical means 26, a picture frame memory 48 for storing a signal outputted from the means 38 through a magnification converting means 44 and an A/D converting means 46, a key pattern memory 54 for storing the key pattern position signal indicating the key pattern of the wafer 2 and the 2nd key pattern position signal obtained by turning the 1st signal by 90 deg., and a pattern matching means 56 are formed to attain positioning on the basis of matching.
Patent JP-2001091712-A (JP)
Title: Resin parts with reflection film
Inventor: SHIBAZAKI HIRONORI
IPC: G02B5/08
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide resin parts with a reflection film having excellent surface quality and surface strength as well as with good working environment for the production. SOLUTION: A reflection film 12 is formed on the surface of a resin base body 11, and a diamond-like carbon thin film 13 is formed on the surface of the reflection film 12. The diamond-like carbon thin film 13 is formed by a plasma CVD method under low temperature condition. Thus, the diamond-like carbon thin film 13 having a strong protective function can be formed on the surface without deteriorating the resin base body 11. Therefore, resin parts 10 with a reflection film which is lightweight and hardly scratched on the surface and which accompanies good working environment for the production can be obtained.
Patent JP-H02109645-A (JP)
Title: Jig for fixing work
Inventor: SATO KYUICHI
IPC: B23Q3/06
Filed: 1988-10-20
Abstract: PURPOSE:To automatize working in a narrow space and to curtail equipment cost by providing a work fitting member installing part on the member fitting part of a work fixing mechanism and providing a work fitting part storing part on the other member fitting part of the main body of a jig. CONSTITUTION:Various works W of different shapes are fitted to a work installation block 8 by changing the parts of a seat face positioning member 27 finding the position of a work and fixing the work, an overhead clamper 18, etc., with the part of a storing block 29. Yet, the parts of the seat face positioning member 27, etc., are changed by holding by the handling tool 41 fitted to a main shaft. Accordingly, various kinds of works W become installable with no man at the working position of a machining center by a set of work fixing jigs. Consequently no wide space preparing for pallets, etc., is necessary, the automation in working can be realized in a narrow space, and yet plural pallets, plural work fixing jigs, a pallet changer, etc., are unnecessary, so the equipment cost can be curtailed.
Patent JP-H02112179-A (JP)
Title: Connector
Inventor: KUBO KAZUYOSHI
IPC: B29K67/00
Filed: 1988-10-20
Abstract: PURPOSE:To improve productivity of a connector by composing component material thereof of the component of polybutyleneterephtharate resin with a specific crystallization starting time measured by polarization microscope- method. CONSTITUTION:A component material of a connector is composed of polybutyleneterephtharate resin with a specific crystallization srating time measured by polarization microscope-method. The component material is molded by usual injection molding to form a connector. The crystallization starting time is set in 2 to 6 seconds. Thus, the resin becomes more fluid when melted in a molding die in the process of injection molding. Furthermore, the resin is smoothly filled into the molding die. Therefore, the resin is rapidly crystallized and easily picked up from the molding die. Further, plural pieces are formed by one mold and molding cycle is shortened, so that productivity is improved.
Patent JP-H04141786-A (JP)
Title: Picture collating method
Inventor: KUMAGAI RYOHEI
IPC: G06T7/60
Filed: 1990-10-02
Abstract: PURPOSE:To accurately execute the decision of the picture collation and to reduce the frequency of man's decision by utilizing the rate of decrease of a sample picture and the rate of decrease of a reference picture as a parameter for the decision of the picture collation. CONSTITUTION:A shadow collation system is composed of a shadow input device 10, picture processor 30, host computer 40, shadow picture display device 50, and an authenticity decision device 60. In this case, the ratio between the area of contraction layer and the original area respectively on a sample picture and on a reference picture only at the time of contracted by a prescribed number of layers is obtained as the rate of decrease, and the rate of decrease of the sample picture and the rate of decrease of the reference picture are utilized as parameters for the decision of the picture collation. Thus, the decision of the picture collation can be accurately executed and the frequency of the man's decision can be reduced.
Patent JP-H10109856-A (JP)
Title: Balance weight derailing preventing device for elevator
Inventor: SUZUKI MASAO
IPC: B66B7/02
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide the balance weight derailing preventing device for an elevator applicable to a small elevator as well. SOLUTION: A balance weight derailing preventing device consists of a derailing preventing body A having an engaging member 6 slidably contacting the rear of a guide rail 3, a shaft 9 for supporting the engaging member 6, and a pair of connecting members 8 for supporting the shaft 9, and removable secured to a balance weight frame 1. The derailing preventing body A is individually interposed on the balance weight frame 1 at its right upper part and left upper part. Each guide rail 3 is sandwiched by the engaging member 6 from the rear and a guide shoe 2 from the front. Elevation under this state controls swinging to prevent derailing. The result prevents any type of elevator from derailing, eliminating restoration work accompanied by the derailing, and enhancing work efficiency.
Patent JP-S61148004-A (JP)
Inventor: MIMATA TSUTOMU
IPC: H01L21/78
Filed: 1985-11-27
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-S63117734-A (JP)
Inventor: MACHIDA KAORU
IPC: A61B8/06
Filed: 1986-11-06
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-2000094843-A (JP)
Title: Thermal transfer sheet, integrated thermal transfer sheet and recording method
Inventor: HAYASHI MASAFUMI
IPC: B41M5/40
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a thermal transfer sheet and an integrated thermal transfer sheet for recording a plurality of colors (multicolor) on a body to be transferred by using a thermal printer to be used combinedly with heat-sensitive papers heretofore available and provided with the printing quality, sharpness and printing record sensitivity and provide a recording method thereof. SOLUTION: A thermal transfer sheet 1 is provided with a thermal transfer ink layer on one face of a base film 4, and the thermal transfer ink layer is formed of two layers or more, and hues of respective layers are different, and all layers of different hues of the thermal transfer ink layer are transferred at the time of low energy, while only an outermost layer 6 is substantially transferred at the time of high energy.  Namely when the low energy is applied on the thermal transfer sheet 1, the sheet is released on the interface between the base film 4 and the thermal transfer ink layer 5, and all the layers 5 and 6 of different hues of the thermal transfer ink layer are transferred on a body to be transferred, while when high energy is applied on the thermal transfer sheet 1, the sheet is released on the interface between the respective ink layers of the thermal transfer ink layer formed of two layers or more, and only the outermost layer 6 is transferred on the body to be transferred.
Patent JP-H05337600-A (JP)
Title: Feeder head sleeve with neck-down core
Inventor: MIKI MASAMITSU
IPC: B22C9/08
Filed: 1992-10-02
Abstract: PURPOSE:To provide a feeder head sleeve with a neck-down core which can drastically shorten finishing process for casting. CONSTITUTION:At the bottom part of the feeder head sleeve having V-shape mold, U-shape mold or the similar mold with these in the cross sectional shape along the vertical axis, the neck-down core is fitted. The inner diameter D3 in the opening part at the center of the neck-down core is almost equalized with or a little smaller than the inner diameter D2 in the opening part of the feeder head sleeve, and the outer diameter D5 is substantially equalized with or larger than the outer diameter D4 in the bottom part of the feeder head sleeve.
Patent JP-H08124850-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOJIYOUBORI HARUMI
IPC: H01L21/20
Filed: 1994-10-28
Abstract: PURPOSE: To provide a method of forming a polycrystalline silicon film, wherein the silicon film is separately controlled in grain diameter of silicon crystal and impurity concentration, enhanced in processing accuracy and electrical properties, and decreased in number of manufacturing processes and cost. CONSTITUTION: For instance, phosphorus P is introduced into a polycrystalline silicon film 13 and thermally diffused to form silicon crystals of required grain diameter. In succession, a silicon oxide film 14 is removed by NH4 F, then the polycrystalline silicon film 13 is thermally treated in an N2 gas atmosphere, and phosphorus P contained in the polycrystalline silicon film 13 is diffused outwards. By this setup, controlling phosphorous P in outward diffusion, phosphorous P contained in the polycrystalline silicon film 13 is controlled in concentration independent of the grain diameter of silicon crystals without forming a metal silicide film.
Patent JP-H03127865-A (JP)
Title: Contact-type sensor
Inventor: KANO REIKO
IPC: H04N1/028
Filed: 1989-10-13
Abstract: PURPOSE:To prevent penetration of water, etc., into the photoelectric conversion element section of the title sensor by arranging the first insulating layer on the substrate of the sensor and, at the same time, the second insulating layer on the first insulating layer except desired parts of individual electrodes. CONSTITUTION:Several pieces of individual electrodes 25 respectively constituted of a Cr(chrome) layer 21 and A(aluminum) layer 23 formed on the Cr layer 21 are arranged in a line on a substrate 11 made of alkali-free glass provided with the first insulating layer 15 of a polyimide resin on the surface. Then a photoelectric conversion element section 51 is formed where the picture element electrode section 25, a photoelectric conversion film 35, and the second common electrode 41 lie one upon another. In addition, a window section 61 corresponding to a bonding pad section 25 is provided on a photoelectric conversion element section 51 and the second insulating layer 65 of the polyimide resin is formed except the window section 61 so that part of the layer 65 can be brought into close contact with the first layer 15. Therefore, penetration of water into the photoelectric conversion element can be prevented and excellent element characteristics can be secured.
Patent JP-H0687734-A (JP)
Title: Bathing agent for dermatomycosis
Inventor: HORII KAZUKO
IPC: A61Q19/10
Filed: 1992-09-08
Abstract: PURPOSE:To obtain a bathing agent for dermatomycosis useful for trichophytosis of athlete's foot, ringworm, scall, scabies, etc., by incorporating effective ingredients obtained by decocting dried sesame grass from which seeds are removed, preferably after finely crushing the grass. CONSTITUTION:A decoction obtained by heating ground sesame grass (mixture of stem, leaf and sheath from which seeds are removed), obtained by removing seeds from sesame grass and drying and then finely grinding the sesame grass, in water is used as a bathing agent for dermatomycosis. The sesame grass used includes white sesame grass or black sesame glass cultured for edible uses or for collecting sesame oil or their mixture. By using this bathing agent, dermatomycosis, especially trichophytosis can be treated within relatively short daily warm bath time and warm bath period.
Patent JP-H08129900-A (JP)
Title: Testing method for semiconductor memory
Inventor: KOBAYASHI SADAO
IPC: G11C11/401
Filed: 1994-10-28
Abstract: PURPOSE: To prevent a testing time from becoming long in the case of measuring a memory module with a tester having limited data pins. CONSTITUTION: The number of data pins are made to be half number of data pins by wiring data pins divided into banks in the memory module and a dynamic RAM by a CAS signal with a tester fixture 7 and by connecting the fixture to a tester 6. Consequently, the testing time is shortened because reaping testings are made unnecessary by making the CAS signal divided into respective banks 8, 9 operate separately in one timing cycle at the time of a testing.
Patent JP-H10179372-A (JP)
Title: Displaying apparatus for a buddhist ceremony and operation thereof
Inventor: NORIZUKI MOTOHARU
IPC: A47G33/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To simply, smoothly and quickly transfer displays such as a number of mortuary tablets (name plate of dead person) and registers of the dead contained in a containing room. SOLUTION: The first containing chamber 2 and the second containing chamber 3 in a casing 1 contain, respectively a plurality of displaying plates 4 and an operating means 6 for moving the displaying plate 4 one by one to under part of the display plate 4 positioned at the utmost out side in the chamber 2 and 3 respectively and for sending it to the next containing chamber. The displaying plate 4 at the front row and the rear row is transported alternatively every go and return way by the transporting means 6 and the operating means is connected to only the side of the displaying plate 4 to transport the displaying plate 4 at the go and return way.
Patent JP-S61144068-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MAEGUCHI KENJI
IPC: H01L29/78
Filed: 1984-12-17
Abstract: PURPOSE:To reduce junction capacitance, and to improve element performance such as the speedup of the operation of an element by increasing the concentration only of a semiconductor substrate region in the vicinity of a source region. CONSTITUTION:A field oxide film (an element isolation region) 22 is formed to the surface of a P<-> type silicon substrate 21, and a gate electrode 25 is shaped into an element region 23 in the substrate 21 surrounded by the field oxide film 22. A first resist pattern 26 coating the element region 23 on the source region side and a field oxide film 24 is formed, arsenic ions are implanted into the element region 23, and silicon ions are implanted in depth deeper than arsenic into the element region 23. The first resist pattern 26 is peeled, and boron ions are implanted selectively into the element region 23 containing one part of a source region 27. A second resist pattern 30 is peeled, boron in an ion implantation layer 31 is diffused rapidly to a damage region 29 through annealing and spread to the lower section of the source region 27, and a P type impurity region 32 surrounding the source region 27 is shaped.
Patent JP-H06119594-A (JP)
Title: Guide line detector
Inventor: SUZUKI TOSHIHIKO
IPC: G01B11/24
Filed: 1992-10-05
Abstract: PURPOSE:To make it unnecessary to previously store data and to make it possible to detect a white line even on a place such as a curve by calculating an edge segment from the size and direction of the differential at an edge point detected from a changed state of an image. CONSTITUTION:Image data obtained by a camera 10 are converted into digital data through an A/D converter 12 and the digital data are stored in a frame memory 14 by each picture. The digital image data are supplied to an edge detection part 16 to calculate an edge line. The edge line is calculated from the size and direction of the differential at an edge point and the size of the edge point is found out by differentiating the edge point in both horizontal and vertical directions and thereafter finding out the mean square of these differential values. The direction of the edge point is found out from the angle of a hypotenuse of a right-angled triangle formed by respective differential values. An edge segment found by the edge detecting part 16 includes various noises and is obtained as many segments. These elements are supplied to a segment processing part 18, which detects a guide line.
Patent JP-2001093101-A (JP)
Title: Record disk and its production
Inventor: ISHIMARU HITOSHI
IPC: G11B3/70
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a record disk which obviates the generation of noise in spite of repetitive use and is robust and light in weight and a method for manufacturing the record disk. SOLUTION: This method consists in subjecting a rigid sheet which is obtained by extrusion molding of a resin composition mainly composed of an acrylic resin or polyvinyl chloride resin to mirror finishing on both front and rear surfaces by pressing, then blanking the sheet to a disk form of a prescribed size, by which the record disk maintaining a good signal-to-noise ratio may be obtained.
Patent JP-S61143176-A (JP)
Title: Light-transmitting recording sheet
Inventor: NAKAMOTO MITSUHARU
IPC: B41M5/52
Filed: 1984-12-17
Abstract: PURPOSE:To ensure that a recording sheet is smoothly moved in a variety of printers without any adhesion trouble due to electrostatic charging, by providing a specified slip layer or a combined slip layer and ink-receiving layer on at least one side of a base sheet consisting of a transparent plastic sheet. CONSTITUTION:The recording sheet comprises the slip layer or the combined slip layer and ink-receiving layer on at least one side of the base sheet consisting of a transparent plastic sheet, wherein the slip layer or the combined layer is constituted essentially of [A] a vinyl polymer comprising organopolysiloxane units bonded in a block form or a graft form, [B] a derivative obtained by modifying the polymer [A], or both of polymers [A] and [B]. When preparing the vinyl polymer [A], a monomer having a quaternary ammonium salt group or a tertiary amino group is used as a component of monomers of a radical polymer.
Patent JP-S62129656-A (JP)
Inventor: KAWAI NOBUO
IPC: F24F11/00
Filed: 1985-11-28
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-2001092907-A (JP)
Title: Local multi-dimensional value distributing method and storage medium storing local multi-dimensional value distribution program
Inventor: HIWATARI HITOSHI
IPC: G06F19/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a local multi-dimensional value distributing method capable of dealing with various (multi-dimensional) demands to value by limiting (localizing) a range to distribute the value by generating and utilizing a network community (virtual field) in the case of newly distributing the value, and selecting the attribute of the value generated from the prepared attribute of the value, and to provide a storage medium storing local multi-dimensional value distribution program. SOLUTION: When a value distributor is to newly distribute electronic value, the network community is generated as needed, the network community to distribute the electronic value is selected, the value attribute of the electronic value is set and the electronic value is generated. When the value distributor is to settle the account of electronic value or after the validity of this electronic value, the account of the electronic value is settled.
Patent JP-S63120447-A (JP)
Title: Manufacture of semiconductor package
Inventor: FUKUI TARO
IPC: H01L23/10
Filed: 1986-11-08
Abstract: PURPOSE:To manufacture a highly moisture and heat resistant semiconductor package subject to no sealing defect in case of setting resin by a method wherein the inside of a metallic cover is coated with the resin in B state while the surface of a substrate is covered with this cover to harden the resin leaving a cavity around a semiconductor element and connecting wires. CONSTITUTION:A semiconductor element 2 and a lead 3 connected with each other by wires 4 are provided on the surface of a semiconductor 1; the inside of a metallic cover 5 is coated with a resin 7 in B state; and the surface of said substrate 1 is covered with the cover 5 to set the resin 7 so that a cavity X may be left around the semiconductor element 2 and the wires 4 to seal the space encircled by the substrate 1 and the cover 5 with the resin 7. For example, the inner peripheral part of metallic cover 5 is coated with the sealing resin 7 in B state. At this time, the cavity X is left in the central part. Finally, the semiconductor 2 and the lead 3 connected with each other are provided on the surface of semiconductor 1 with a metallic foil 8 provided on the rear surface thereof while the surface is coated with said cover 5 and then the resin 7 is set after heat-melting process.