baber/WOPTO huggingface dataset:
Patent JP-H1023623-A (JP)
Title: Withstand voltage tester for gas-insulated switchgear
Inventor: TODOKORO HIROSHI
IPC: H02B13/065
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To simply conduct a withstand voltage test in a short time at low cost, without opening a case or processing the gas in the case. SOLUTION: A lid plate 22 is installed on the flange 2 of a case 1 in which main circuit conductors 3 for three phases are installed. A mobile contacting body 26 is installed at the outer end of a mobile conductor 25, hermetically penetrating the lid plate 22 and capable of being freely moved, and a three-phase short-circuiting conductor 27 is installed at the inner end of the mobile conductor 25. Three contactors 36 are installed on the three-phase short-circuiting conductor 27; the three contactors which are brought into contact with the respective circuit conductors 3 by the energizing force of springs in such a manner that the contactors can be freely separated. The base of an insulator 9 is attached to the lit plate 22 in such a manner that it can be freely detached.  A terminal 11, to which testing voltage is to be applied during a withstand voltage test, is formed on the insulator 9. A conductor 42 for testing the base, of which is connected with the terminal 11, is housed in the insulator 9. A contacting body 43 for testing in contact with the mobile contacting body 26 in such a manner that it can be freely separated is formed at the tip of the conductor 42 for testing. The mobile conductor 25 is moved, and the contactors 36 are thereby brought into contact with the respective main circuit conductors 3.
Patent JP-H0237614-A (JP)
Title: Wiring conductor on insulating base
Inventor: ISHIHARA SHINICHIRO
IPC: H01L23/52
Filed: 1988-07-28
Abstract: PURPOSE:To reduce the internal stress of a wiring conductor generated by the difference of the thermal expansion coefficient between the wiring conductor and a base by forming the wiring conductor into a specific cross section shape. CONSTITUTION:The ratio of the minimum value in the whole length in the longitudinal direction of a wiring conductor divided by the maximum value in the whole length (cross section area ratio) of the cross section area on the vertical plane to the longitudinal direction of the wiring conductor 9 is set to the preset value or below. Slit-shaped grooves 23 or the like are formed on the surface of the wiring conductor 9, the wiring conductor 9 is practically divided into multiple portions in its longitudinal direction to decrease the cross section area. The ratio of the interface adjacent portion of the wiring conductor can be reduced, the portion of the wiring conductor where the internal stress exists can be reduced.
Patent JP-S57113043-A (JP)
Title: Insert molding mold
Inventor: MURAKI KAZUHIRO
IPC: B29C45/00
Filed: 1980-12-29
Abstract: PURPOSE: To improve airtightness of a cavity, by providing a concave part deeper than deviation of the thickness of an insert member in each region between resin pouring chambers where molded objects are connected and bonded each other by inserting a flat insert.  
     CONSTITUTION: Concave parts 20 2 , 21 2  which is deeper than the thickness fluctuation of an insert member 3 and does not connect to cavities 5 2 , 7 2 , 8 2  are provided between the cavities 5 2 , 7 2 , 8 2 . By this, when the insert member is clamped between an upper mold and a lower mold, the higher pressure acts on the clamping part, a defective molded article due to the flash decreases because of improving airtightness of the cavity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001021835-A (JP)
Title: Projection type display device
Inventor: FUKUDA TSUNEO
IPC: G02B26/08
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device which prevents stray rays of the light in the pixel where an optical modulation element to deflect the optical path for each pixel is turned off, and in which the optical synthesis system is made compact. SOLUTION: In the projection type display device, light beams emitted from light sources 10a, 10b are modulated by using a plurality of devices (18a, 18b) which can deflect the optical path for each pixel, and the light beams each modulated are synthesized to project an image by a projection lens system 15 on a screen 16. The light from the pixel where the devices (18a, 18b) which can deflect the optical path for each pixel are turned off is passed through the total reflection faces 103a, 103b of prisms 13a, 13b, allowed to outgo from prisms 12a, 12b in the opposite direction to the projection direction and introduced into an absorbent 21 for light.
Patent JP-2000022373-A (JP)
Title: Electronic apparatus
Inventor: SUGIYAMA AKIRA
IPC: H05K7/20
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To realize highly accurate and reliable heat control through a simple arrangement. SOLUTION: First and second air paths 16a, 16b are made through first through third apparatus housings 10-12 and conducted each other through a recessed air path 16c. Air is supplied from the first through air path 16 into the first through third apparatus housings 10-12 and then the air is discharged from the first apparatus housing 10 directly to the outside through a second window 18. Air in the second and third apparatus housings 11, 12 is introduced through the recessed air path 16c to the second through air path 16b before being discharged to the outside.
Patent JP-H0354141-A (JP)
Title: Reinforcing material made of carbon fiber and production thereof and hydraulic composite material using same reinforcing material
Inventor: ONO SADATOSHI
IPC: E04C5/07
Filed: 1989-07-21
Abstract: PURPOSE:To form a sheet material into a net article in simple means and make it possible to sufficiently exhibit reinforcing effect of hydraulic material by impregnating a synthetic resin into a carbon fiber oriented in one direction, making slits in the oriented direction and curing the resin as a net like article. CONSTITUTION:A synthetic resin such as epoxy resin is impregnated into a carbon fiber oriented in one direction to form a sheet material. Slits are made in the sheet material as carbon fiber oriented direction and the sheet material is opened in fiber oriented direction and perpendicular direction to afford a net like article. The resin in net like article is cured to provide the fiber reinforcing material for cement product.
Patent JP-S6249158-A (JP)
Inventor: TANAKA TATSUO
IPC: F25B1/00
Filed: 1985-08-28
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-S5984906-A (JP)
Title: Catalytic component for polymerizing alpha-olefin
Inventor: IMAI MASABUMI
IPC: C08F4/02
Filed: 1983-10-12
Abstract: PURPOSE:The titled catalytic component, containing a magnesium-containing solid prepared by bringing metallic magnesium into contact with a halogenated hydrocarbon and a specific compound, a titanium compound and an electron donative compound in combination, having a high activity, and capable of giving a highly stereoregular polymer having a uniform particle diameter. CONSTITUTION:A catalytic component for polymerizing an alpha-olefin obtained by bringing (A) a magnesium-containing solid prepared by bringing (i) metallic magnesium into contact with (ii) a halogenated hydrocarbon of the formula RX (R is 1-20C alkyl, aryl or cycloalkyl; X is halogen) and (iii) a compound of the formula (X' is H, halogen, 1-10C alkyl, aryl or cycloalkyl; R' is 1-20C alkyl, aryl or cycloalkyl; m is 0, 1 or 2), e.g. an orthoformic acid ester, into contact with (B) a titanium compound, e.g. titanium tetrachloride, and (C) an electron donative compound, e.g. ethyl benzoate.
Patent JP-H09100283-A (JP)
Title: Cephem compound, its production and antimicrobial composition
Inventor: TAWADA HIROYUKI
IPC: A61P31/04
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To produce a specific new cephem compound capable of manifesting excellent antimicrobial activities against Gram-positive and Gram-negative bacteria including methicillin-resistant Staphylococcus aureus(MRSA) and useful as an antimicrobial agent, etc., for treatment, etc., of microbisms. SOLUTION: This cephem compound (ester or salt) is represented by formula I [R<1> is a (protected) amino; R<2> is H or a group bonded through C; either of R<3> and R<4> is a (substituted) pyridinium group and the other is H, a (substituted) hydrocarbon group or R<3> and R<4> mutually bonded to represent a (substituted) heterocyclic ring; Q and X are each N or CH; Y is S, O or CH2 ; (n) is 0 or 1]. The cephem compound is useful as an antimicrobial agent, etc., capable of manifesting excellent antimicrobial activities against Gram-positive and Gram-negative bacteria including MRSA for treatment and prevention, etc., of microbisms.  The compound is obtained by reacting a 7β- aminocephemcarboxylic acid compound represented by formula II with a heterocyclic compound, represented by formula III and having 2-hydroxyiminoacetic acid group or its salt or a reactive derivative thereof and then, as necessary, removing the protecting group from the resultant compound.
Patent JP-S6249873-A (JP)
Inventor: TAZAKI HIROSHI
IPC: G06K17/00
Filed: 1985-08-30
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-S6433225-A (JP)
Title: Film for silver vapor deposited tinsel yarn
Inventor: NARUI HIROSHI
IPC: D02G3/06
Filed: 1987-07-30
Abstract: PURPOSE: To obtain the subject film having good sulfurization and oxidation resistances by forming a silver-deposited layer on one side surface of a vaporizable rust-proofing agent-containing resin film and a protective layer thereon. CONSTITUTION: This silver-deposited film for a gold/silver yarn is obtained by forming a silver-deposited layer 2 on at least one side of a vaporizable rust-proofing agent-containing resin film 1 by a vacuum depositing method, and also forming a vaporizable rust-proofing agent-containing resin protective layer 3.
Patent JP-S6082324-A (JP)
Title: Manufacture of biaxially stretched laminate
Inventor: NIIMI KOUJI
IPC: B29K67/00
Filed: 1983-10-13
Abstract: PURPOSE:To improve the gas barrier property by employing a modified soft resin with a specified rigidity as an adhesive layer between a thermoplastic polyester layer and a saponification layer of a olefin-vinyl acetate copolymer to prevent the generation of any pinhole along with a simplified production process. CONSTITUTION:A laminate G comprising a thermoplastic polyester layer A, an adhesive layer B made of a modified soft resin F with the melting point below 120 deg.C and the rigidity of 4,000kg/cm<2> or less and a saponified matter of an olefin-vinyl copolymer layer C undergoes a biaxially stretched molding. The modified soft resin F is made available subjected to graft modification with insaturated carboxylic acid or the derivative D thereof or this D and stylene based hydrocarbon compound E. For example, a ethylene-propylene copolymer and ethylene-alpha-olefin copolymer such as ethylene-1-butene copolymer are used. The blend thereof also may be used. Particularly, the ethylene-alpha-olefin copolymer is the most preferable because of limited odor, excellence in the heat resistance and decomposability and being easy to mold.
Patent JP-S6168969-A (JP)
Inventor: MUKAI KAZUO
IPC: G21C13/00
Filed: 1984-09-11
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-H0240183-A (JP)
Title: Disk handling chucking mechanism
Inventor: TOKUMURA YOSHINORI
IPC: G11B5/84
Filed: 1988-07-29
Abstract: PURPOSE:To perform fitting flexible for a few amount of misregistration by supporting with pressure a disk by supplying a strong pressing force on a pressing roller by the mutual action of a link mechanism and a linear guide, and also, supporting it freely by relaxing the pressing force when the disk is fitted in a spindle. CONSTITUTION:A rotary guide 5 is rotated by the operation of an air cylinder 8a, and is stopped at a certain position, and the pressing rollers 2a-2c directly connected to two linear guides 7-1 and 7-2, respectively, presses the side face of a disk 1 intensely and supports it. At the time of fitting the disk 1 supported with pressure in the spindle, the disk 1 is supported freely by relaxing the pressing force by rotating the rotary guide 5 by a prescribed angle. In such a way, it is possible to fit the disk 1 smoothly in the spindle even when a few amount of misregistration is generated in a handling mechanism.
Patent JP-S6436142-A (JP)
Title: Bit phase synchronizing circuit
Inventor: KOMATSU AYAFUMI
IPC: H04L7/00
Filed: 1987-07-31
Abstract: PURPOSE:To attain synchronization in a short time while obtaining larger margin against the fluctuation of an input signal by extracting a delay signal synchronously with the rise of a clock by using a clock delayed by a prescribed time more than the former clock. CONSTITUTION:A delay section 10 retarding sequentially an input signal with a prescribed delay and extracting the delayed signal for each delayed value and n-set of latch sections 30 extracting simultaneously delay signals having n-kind of delay values outputted from the delay section 10 by using a set signal synchronously with a clock CK 1 respectively, are provided. Moreover, a detection section 40 comparing the state of the i-th and (i+1)th outputs from each latch section 30, and detecting the change point of the state, and an output section 50 fetching a delay signal whose change point is detected and picking up the delay signal by means of a clock CK 2 retarded from the clock CK 1 by a prescribed delay and obtaining an output signal, are provided. Thus, the output signal synchronously with the clock CK 1 is obtained, a short time is enough for setting the title circuit and the bit phase synchronizing circuit having a larger margin with respect to the fluctuation of the input signal is obtained.
Patent JP-S6437418-A (JP)
Title: Production of compound metal oxide
Inventor: KIMURA ETSUJI
IPC: C04B35/45
Filed: 1987-07-31
Abstract: PURPOSE:To enable the formation of a compound metal oxide, suppressing the deviation of composition from the target to a low level compared with conventional process, by forming a coprecipitate using a specific method from a mixed solution of respective salts of a rare-earth element, an alkaline-earth element and copper at specific ratios. CONSTITUTION:A compound oxide of a rare-earth element, an alkaline-earth element and copper is produced by the following process. Mixed solution of chlorides, nitrates or acetates each containing a rare-earth element, an alkaline- earth element and copper at prescribed ratios is adjusted to pH 6-9 to obtain a solution containing suspending fine precipitate of hydroxide of rare-earth element and copper. A fine and uniform coprecipitate of ACO3-R(OH)3-Cu(OH)2 (A is alkaline-earth element; R is rare-earth element) is formed by introducing carbon dioxide gas into the above solution. The objective compound oxide can be produced by drying and calcining the precipitate.
Patent JP-S5892816-A (JP)
Title: Course guiding display for mounting on vehicle
Inventor: TOMOYOSE KAZU
IPC: G01C21/00
Filed: 1981-11-27
Abstract: PURPOSE:To make the device small-sized, by using a liquid crystal display and projecting map information recorded on microfilms by a projector. CONSTITUTION:Coordinates of the traveling position of a vehicle are operated on the basis of information obtained from a direction sensor and a speed sensor, and a traveling course 2 is traced on a transmission type liquid crystal display 11 on the basis of operation results. Maps of regions where the vehicle travels are recorded on microfilms, and they are stored in a map film cartridge 12, and a map is selected to lead out the current position on the irradition face. By irradiation of a light source 13 for projection, the traveling course 2 traced on the transmission type liquid crystal display 11 and the map selected by the map film cartridge 12 are magnified by a magnifying lens system 14 and are projected onto a projection screen 15 and are superposed and displayed.
Patent JP-2001019893-A (JP)
Title: Aqueous coating composition
Inventor: KINOSHITA YASUHIRO
IPC: C09D105/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous coating composition which contains organic volatile components in a small amount, is safe for humans and living organisms, and does not cause water pollution, etc., by using an organism-derived polymer crosslinked by a biodegradable crosslinking method. SOLUTION: Polysaccharides, protein, and nucleic acid are preferable as the organism-derived polymer. Crosslinking methods capable of utilizing reactions for forming crosslinks with functional groups of an organism-derived polymer, such as methods using Schiff base formation, ester bond formation, Michael addition reaction, etc., are listed as the crosslinking methods. Moreover, an organism-derived polymer having electric charge is used; the organism-derived polymer may be positively or negatively charged. The organism-derived polymer is preferably water-soluble, still preferably has a water solubility of 1 g/100 ml or higher, and is compounded preferably in an amount of 5 wt.% or higher based on the solid content of the composition.
Patent JP-S5979276-A (JP)
Title: Toner cleaning device
Inventor: SUZUKI YOSHIROU
IPC: G03G21/10
Filed: 1982-10-29
Abstract: PURPOSE:To prevent contamination by separating a wiping member from the surface of a carrying body after catching a drop toner by a catching member, and catching its drop toner and a drop toner to the outside of a device, from the wiping member. CONSTITUTION:When a latent image is formed, a wiping member 8 and a catching member 9 contact with a drum 1 and execute cleaning. When the tip of the latent image comes to (c), the member 8 is separated by an operation of a solenoid 9, and in this case, a toner drop is caught by a member 10, and during the time (t) when it goes into a chamber 5, the member 10 contacts with the surface. As for a point (a) of a contact position, an interval of the circumference (a)-(c) is set and positioned suitably so that a point (c) of the tip of the latent image on the drum 1 reaches a position of its point (a) only after the time (t) when at least the drop toner is collected into the chamber 5 or it reaches just after the time (t). Accordingly, an electrostatic latent image is not put into disorder, and also scattering of the toner can be prevented.
Patent JP-S6347686-A (JP)
Title: Radiation three-dimensional position detector
Inventor: MURAYAMA HIDEO
IPC: G01T1/20
Filed: 1986-08-15
Abstract: PURPOSE:To enhance the detection sensitivity of radioactive rays, by constituting a monolithic scintillator unit by parallelly arranging two multilayer scintillators and inserting a thin transparent plate partially containing a reflecting material between both scintillators to bond all of them. CONSTITUTION:A radiation three-dimensional position detector is constituted of multilayer scintillators each formed by laminating a plurality of scintillator cells 1 and light receiving elements 2 are optically bonded to the bottom surfaces of the multilayer scintillators. Thin transparent plates 3 are inserted between the scintillator cells 1 and partially replaced with a reflecting material 4 between the multilayer scintillators. Since all of the elements mentioned above are bonded to form a monolithic scintillator unit and two light receiving elements are respectively bonded to the bottom surfaces of the multilayer scintillators optically, difference is generated between the light path lengths from the scintillator cells emitting light to the light receiving elements and difference is generated between the output peaks of two light receiving elements corresponding to said difference. Therefore, by taking the ratio of the output signals obtained from two light receiving elements, the detection position of radioactive rays can be judged with good accuracy.
Patent JP-H0357856-A (JP)
Title: Study control device for idle speed of internal combustion engine
Inventor: OSAKI MASANOBU
IPC: F02D45/00
Filed: 1989-07-25
Abstract: PURPOSE:To improve idle drivability with a blow up of idle speed prevented at the time of a sufficient rise of oil temperature by detecting or estimating the oil temperature of a torque converter and stopping a study control when a result of these detection and estimation is not more than a predetermined value. CONSTITUTION:An intake air flow amount in an auxiliary air passage, which bypasses a throttle valve, is controlled by an idle control valve A. Here a basic control value of the idle control valve A is set by a means B, further a feedback correction amount is set in a means C, while a study correction amount is stored in a means D. The study correction amount is referred to a means E while updated in a new study correction amount means F. Further oil temperature of a torque converter is detected by a means G, while, when this detection value is not more than a predetermined value, action of the above described means F is stopped by a means H. A control value is calculated in a means J being based on each output of the above described means B, C, F, while the idle control valve A is controlled by a means J in accordance with this control value.
Patent JP-H05191830-A (JP)
Title: Motion-adaptation type y/c separator
Inventor: CHIYOU KENTOKU
IPC: H04N9/78
Filed: 1992-07-17
Abstract: PURPOSE: To prevent interference to improve the picture quality by separating luminance and color signals in accordance with vertical and horizontal motion components of a composite video signal at the time of separating luminance and color signals from the composite video signal. CONSTITUTION: When the composite video signal is inputted to an input terminal, a filter 10 performs line comb filtering to separate and output luminance and color signals. At the time of input of the composite video signal, a vertical motion sense part 40 uses vertical correlations between a processing video signal and a vertical line video signal to output a vertical motion sensor coefficient KV, and a horizontal motion sense part 50 outputs a coefficient Kh in the same manner. A mixer 60 mixes luminance and color signals Y1, Y2, C1, and C2 separated and outputted by filters 10 and 20 in accordance with the output coefficient KV from the vertical motion sense part 40 to output frame luminance and color signals Y1' and C1'. These luminance and color signals are added by adders 80 and 81 and are 1/2 amplified in amplifiers 82 and 83 and are outputted as luminance and color signals.
Patent JP-2001023253-A (JP)
Title: Production of disk-like recording medium
Inventor: SHIRAI YOSHIO
IPC: G11B7/24024
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a high-grade laminated disk which does not entail the degradation in mechanical characteristics, such as acceleration in wobbling of surfaces. SOLUTION: Plural disk substrates are previously formed so as to have the external shape and size of the diameter slightly larger than the external shape and size of a magneto-optical disk to be produced in the final in a disk substrate forming stage ST1. The outer periphery sides of the plural disk substrates (first and second disks) formed with recording layers and protective layers in a recording layer and protective layer forming stage ST2 are partly removed in a dish outer periphery cutting stage ST3 and thereafter, the plural disk substrates (first and second disks) are bonded to each other through an adhesive coating application stage ST4 and a pressing stage STATE5, by which the magneto-optical disk is completed.