baber/WOPTO huggingface dataset:
Patent JP-S5934752-A (JP)
Title: Channel test system of automatic exchange
Inventor: FUJIMORI SHIGERU
IPC: H04M3/28
Filed: 1982-08-23
Abstract: PURPOSE:To attain economically the reflexing test of a channel without the need for a reflexing trunk, by connecting a transmission terminal of a four-wire relay line trunk and a receiving terminal of it via a switch network. CONSTITUTION:Terminals of the switch network (NW) 100 of the four-wire relay line trunk 200 are connected to outgoing transmission and receiving terminals 103, 104 of the NW100 and connected to incoming receiving terminals 101, 102. The incoming transmission terminal 101 and the outgoing receiving terminal are connected at the NW100 by the known method with a selecting signal transmitted from an opposing station via transmission and receiving terminals 103, 104 for counter station. Thus, a reflexing test circuit comprising the receiving terminal 302 for counter station, an attenuator PAD1, the terminal 104, the NW100, the terminal 101, an attenuator PAD0, and the transmission terminal 301 for counter station is formed, and a test signal from the opposing station is reflexed to the counter station via the test circuit.
Patent JP-S627548-A (JP)
Inventor: TAKAHASHI TERUO
IPC: B32B27/36
Filed: 1985-07-04
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-S628326-A (JP)
Title: Magnetic recording medium
Inventor: IKUYAMA SEIICHI
IPC: G11B5/708
Filed: 1985-07-04
Abstract: PURPOSE:To improve durability and surface characteristic and to provide an extremely good electromagnetic conversion characteristic by incorporating a vinyl choride copolymer having a quaternary ammonium salt and electron ray sensitive double bonds in the molecule as a binder into a magnetic layer. CONSTITUTION:The binder contains the vinyl chloride copolymer having the quaternary ammonium salt and electron ray sensitive double bonds in the molecule. The vinyl chloride copolymer to be incorporated into the binder is introduced with the polar group (quaternary ammonium salt) and electron ray sensitive double bonds to the side chain of the vinyl chloride copolymer and is the compd. expressed by the formula, where X denotes a monomer having a vinyl group copolymerizable with a vinyl chloride, Y denotes a monomer having a vinyl group copolymerizable with a vinyl chloride and quaternary ammonium salt, Z denotes a group having the electron ray sensitive double bonds. i, j, k, l respectively denote the degrees of polymn.
Patent JP-S632405-A (JP)
Title: Band-pass type filter
Inventor: HIRANO MASAKI
IPC: H01P1/208
Filed: 1986-06-20
Abstract: PURPOSE:To make machining works for a band pass-type filter, soldering works for the window of a ceramic base plate, etc., easier so as to simplify the manufacturing method and to improve the mechanical strength of the filter, by providing a capacitive susceptance on the surface of the flange at the end of a waveguide. CONSTITUTION:The capacitive susceptance C11 of a 1st section (I) and capacitive susceptance C12 of a 3rd section (III) are realized by respectively providing capacitive windows 11 and 12 on the surfaces of flanges 31 and 32 at both ends of a waveguide. Moreover, the inductive susceptances L21 and L22 of the 1st and a 2nd sections are realized by means of inductive posts 21 and 22 which are provided in the waveguide at an interval of a 1/2-guide wavelength. Since the posts 21 and 22 which are easy in dimension-positioning are placed inside the waveguide and the windows 11 and 12 which are hard in dimension- positioning are provided on the surfaces of the flanges 31 and 32 at both ends of the waveguide in such a way, the machining works for positioning, soldering works, etc., become easier and, as a result, the manufacturing method of this filter can be simplified and, at the same time, its mechanical strength can be improved.
Patent JP-S5936118-A (JP)
Title: Thermosetting epoxy acrylate resin composition
Inventor: ONIZUKA TOMOTAKA
IPC: C08F290/00
Filed: 1982-08-23
Abstract: PURPOSE:To provide titled composition of small variation in viscosity having high thickening performance in the presence of alkaline earth metal (hydr)oxide comprising a liquid polymerizable monomer and epoxy acrylate resin produced by a specific process. CONSTITUTION:The objective composition comprising (A) 30-80pts.wt. of an epoxy acrylate reisn and (B) 20-70pts.wt. of a liquid polymerizable monomer (e.g., 2-hydroxyethyl acrylate). The manufacturing process of the component (A) is as follows: a secondary hydroxyl group-contg. reaction product prepared by the reaction between (1) an epoxy compound having in one molecule at least one epoxy group and (2) an alpha,beta-unsaturated monobasic acid is made to react with 0.1-1.0mol per equivalent of said secondary hydroxyl group of a polybasic acid anhydride followed by reaction with 0.02-1.0mol per mol of the above polybasic acid anhydride, of a (meth)acrylic ester having in one molecule, at least one alcoholic OH.
Patent JP-H09328340-A (JP)
Title: Dustproof treatment of dusting powder
Inventor: URANO TERUO
IPC: C04B7/36
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for carrying out dustproof treatment of dusting powder, by which excellent dustproof effect is exhibited by the same amount as the amount of a dustproof treating agent consisting essentially of fibrillated polytetrafluoroethylene(PTFE) or equivalent dustproof effect is exhibited by a smaller amount of the dustproof treating agent. SOLUTION: In carrying out dustproof treatment by catching dustproof powder by fibril of fibrillated PTFE, a substance evolving reaction heat by hydration reaction is mixed with fibrillated PTFE and water and stirred and temperature of the mixture is raised by hydration reaction heat. PTFE is fibrillated by compression and shearing action in mixing under stirring and dustproof powder to be treated is divided into at least one or more portions while leaving residual heat and added to the fibrillated PTFE and the powder is mixed with the PTFE under stirring.
Patent JP-H0440660-A (JP)
Title: Cassette loading device
Inventor: TSUBOTA SHINYA
IPC: G11B15/675
Filed: 1990-06-06
Abstract: PURPOSE:To improve sense of rigidity at the time of depressing a cassette holder by pressing the cassette to a chassis side positioning part by the cassette holder itself constituted without a pressing spring. CONSTITUTION:When the cassette inserted into the cassette holder 1 is depressed by a hand, a lock pin 4 for the holder 1 is locked by a lock arm 7 and the holder 1 is held on the 1st descending position. The completion of shift to the 1st descending position is detected by a detection switch 14, a mechanism driving motor is driven and the holder 1 is slightly descended to the 2nd descending position together with the lock arm through a proper transmission system. The cassette is pressed to a positioning projection on the chassis by the holder 1. Since a pressing spring for elastically pressing the cassette is not included in the holder 1 at the time of depressing the holder 1, rigidity sense at the time of depressing the holder 1 can be improved.
Patent JP-S5850382-A (JP)
Inventor: TAKANO KATSUSHI
IPC: F16L13/02
Filed: 1981-09-18
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-H077357-A (JP)
Title: Antenna matching circuit
Inventor: ARAKAWA KUNIO
IPC: H03H7/38
Filed: 1993-06-17
Abstract: PURPOSE:To prevent the deterioration in a reflection loss of an antenna caused by a body effect, the passing area loss of a portable telephone set, etc., and also, the deterioration in a transmission output level and reception sensitivity. CONSTITUTION:A reflected wave generated by the mismatching of the impedance is fetched by a directional coupler 6. The fetched reflected wave is converted into a voltage through a coupling capacitor C3, and applied to a variable capacity VC in a matching circuit 5. Thereby, the capacity of the variable capacity VC is varied, and accordingly, the characteristic of the matching part 5 is varied. In such a way, the impedance of an antenna 1 and the impedance of an internal circuit can be matched.
Patent JP-S5874745-A (JP)
Inventor: BERUNAARU GERAN
IPC: C07F9/40
Filed: 1982-08-25
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-S5849137-A (JP)
Inventor: SEO IKUJI
IPC: A61B8/14
Filed: 1981-09-18
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-H04346188-A (JP)
Title: Document recognizing device
Inventor: OSUMI JUNICHI
IPC: G06K9/62
Filed: 1991-05-23
Abstract: PURPOSE:To efficiently identify the type of characters of a recognition objective character using a character type identification part capable of easily extracting the feature for identifying the type of characters of a character string of the identification object and to perform a character recognizing processing using a proper character recognizing part according to the type of characters. CONSTITUTION:The document recognizing device inputting a document picture, reading each character of the document picture, and performing character recognition is provided with a rectangular extraction part 21 extracting the rectangular in the character for each character on the character line of the document picture, a rectangular counting part 22 counting the number of rectangulars taken out from each character by the rectangular extraction part 21 for each character line area, and a character type identification part 23 identifying the type of characters of the character line based on the counting value of the rectangular in each character line taken out from the rectangular counting part 23. The character recognizing processing is performed using the proper character recognizing part according to the type of the character.
Patent JP-H0817933-A (JP)
Title: Diode circuit
Inventor: NAKAMURA HIDEYUKI
IPC: H01L27/092
Filed: 1994-06-28
Abstract: PURPOSE:To enable reversed bias operation in an integrated circuit of CMOS constitution, by using a P channel MOS transistor formed in an N well on a P-type substrate, and an N channel MOS transistor formed on the same P-type substrate. CONSTITUTION:A P channel MOS transistor 1 is formed in an N well on a P-type substrate, and an N channel MOS transistor 2 is formed on the P-type substrate. In the MOS transistor l, the drain 1d is connected with the gate 1g, and the connection point 1c is used as the cathode. The N well in of the MOS transistor 1 is connected with the source 2s of the MOS transistor 2. The gate 2g and the drain 2d of the MOS transistor 2 are connected with the source 1s of the MOS transistor 1, and the connection point 1a is used as the anode. Thereby a diode which is operated by a reversed bias can be integrated on an integrated circuit of CMOS constitution.
Patent JP-H072313-A (JP)
Title: Storage/delivery device for flexible object and flexible object grasping hand
Inventor: TSUDA KIICHIRO
IPC: B65G1/04
Filed: 1993-06-18
Abstract: PURPOSE:To store flexible objects, automatically extract them based on a command, temporarily collect related objects and deliver them in the lump, and properly grasp flexible objects. CONSTITUTION:Three food cases 3 are assembled in a drawer frame 2, drawer frames 2 are vertically stacked in many stages to form a repository 1, two repositories 1 are arranged face to face, and they are processed by one robot 4 with good space efficiency. Collection cases 8 are fitted liftably along both side faces of the main body 5 of the robot 4, and they are positioned at the levels according to the delivery of food to facilitate the temporary storage of delivery food. When food is collected for each order, the collection cases 8 are lowered to the prescribed levels to wait for food delivery. The robot 4 is provided with a horizontal multi-joint arm 6 and a grasping hand 7, the hand 7 quickly grasps individual food with proper force, and it draws or thrusts the case 3.
Patent JP-H0441906-A (JP)
Title: Steam turbine
Inventor: TAKAHASHI SADAJIRO
IPC: F01D25/26
Filed: 1990-06-05
Abstract: PURPOSE:To make an inner casing compact by supporting the inner casing on an outer casing via support legs extended from flange sections of a lower- half casing in a steam turbine constituted of double casings of the inner casing and the outer casing. CONSTITUTION:In a steam turbine with a double-casing structure constituted of an inner casing 2 and an outer casing 10 surrounding a turbine rotor l to mitigate the thermal deformation and thermal stress when the fed steam has a high pressure and a high temperature, key-shaped support legs 25 extended on the right and left sides of a turbine rotor l from flange sections of the lower- half casing 4 of the inner casing 2 are mounted on flange faces of the lower-half casing 12 of the outer casing 10 to be overlapped with an upper-half casing 11 and fastened with bolts 26 via liners 23. The diameter of flange bolts 5 fastening the upper-half casing 3 and the lower-half casing 4 of the inner casing 2 can be reduced, and the inner casing 2 can be made compact.
Patent JP-S5669677-A (JP)
Title: Cleaning device of photosensitive body
Inventor: IZUMI HIROKI
IPC: G03G21/10
Filed: 1979-11-13
Abstract: PURPOSE:To simplify the structure and obtain a cleaning device without spoiling the photoconductive layer, by making conductive the first blade that executes cleaning among plural blades, and rejecting the electric charge of a latent image by said conductive blade. CONSTITUTION:The cleaning device 6 is constituted of plural blades 6A, 6B, the pipe 6C, the outside circumferential member 6D, etc., at least the blade 6A which executes cleaning at first is made conductive, and the electric charge of an electrostatic latent image on the surface of the photosensitive body is rejected by said conductive blade 6A. In this way, it is possible to obtain a cleaning device which has a large cleaning effect, and no possibility of spoiling the photosensitive body.
Patent JP-H10329373-A (JP)
Title: Slip issuing device
Inventor: TSUJIMURA HISASHI
IPC: B41J11/70
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To facilitate sorting work for slips which are issued and stacked, by a method wherein a partition piece is issued when it is confirmed that a predetermined number of slips are issued or issuing of slips by series of jobs is completed. SOLUTION: The number of issued slips 8 is counted (S3) and it is judged whether the issued number becomes M (S4). When the number reaches M, a stacker motor 21 is stopped (S5), then the issuing operation of the slips 8 is finished. When it does not, it is judged that the number of the issued slips 8 is an integer multiple of N by calculating to compare the counted number of issued slips 8 with an integer multiple of the predetermined N. When it is confirmed that the number of issued slips 8 is the integer multiple of N (e.g. N, 2N, 3N,-), a partition piece issuing operation is executed by a partition piece issuing means (S7).
Patent JP-S6037747-A (JP)
Title: Multilayer interconnection
Inventor: IWAMATSU SEIICHI
IPC: H01L23/522
Filed: 1983-08-10
Abstract: PURPOSE:To obtain small contact resistance even when a hole diameter is small, in such a case that a first metal wiring is formed on a substrate, it is then covered with an insulating film, a contact hole is formed and a second metal wiring being in contact with a first metal wiring is deposited while it is extended on the film, by using an ultra-conductive material for these wirings and making flat the surface of the first metal wiring. CONSTITUTION:A first metal wiring 12 of the specified shape is formed on the surface of an insulated substrate 11 and it is then surrounded by an insulating film 13. A contact hole 15 is formed on the film 13 corresponding to the specified position of wiring 12 and a second metal wiring 14 is deposited extending on the film 13 while it is being in contact with the exposed wiring 12. In such a constitution, the wirings 12 and 14 are made of Al or Al alloy or ultraconductive material such as Nb, Nb-Ti and the surface of wiring 12 is formed flat. Thereby, there is no fear of generating disconnection on the hole 15 and a contact resistance does not become large even when diameter of hole 15 is small.
Patent JP-H04369622-A (JP)
Title: Liquid crystal display substrate, liquid crystal display panel, and liquid crystal display device
Inventor: YAMAMOTO HIDEAKI
IPC: G02F1/1345
Filed: 1991-06-19
Abstract: PURPOSE:To eliminate a defect in connection between connection terminals and signal line terminals on a circuit board by converging extension lines from the signal line terminal group of a signal line terminal group on a single point. CONSTITUTION:Gate terminals GTM and drain terminals DTM are divided into plural signal terminal groups and the extension lines from the drain terminals DTM is, for example, the drain terminal DTM group are converged on single point OS. Further, the extension lines from the respective connection terminals TTM in the connection terminal TTM group which is formed on a TAB substrate TAB and connected to the drain terminal DTM group are converged on signal point OT. Therefore, even if an error in the distance WT between connection terminals TTM at both ends is generated, all the connection terminals TTM can be positioned on the drain terminals DTM by shifting the TAB substrate in the direction of video signal lines DL connected to the drain terminals DTM at the time of connecting the rain terminal DTM to the connection terminals TTM, so any defect in connection between the connection terminals TTM, and drain terminal DTM is not generated.
Patent JP-S6126073-A (JP)
Title: Cartridge
Inventor: KIMURA AKIYOSHI
IPC: G03G15/08
Filed: 1984-07-16
Abstract: PURPOSE:To keep always stable pictures by constituting a waste toner storage area so that its storage capacity is larger than the quantity of an accumulated waste toner generated within the use limit of a photosensitive drum. CONSTITUTION:An untransferred toner and transfer paper powder (the waste toner) separated from a photosensitive drum 1 are carried to side by a screw coil 34 and are stored in a waste toner storage area 41 by a U-turn mechanism. The storage capacity of the waste toner storage area 41 is obtained in consideration of the quantity of the waste toner for the number of copies corresponding to the expiration of the life of the photosensitive drum 1. For example, assuming that a black area rate alpha of an original is about 6% on the average and >=70% transfer efficiency beta is secured even in the worst environments and a volume ratio of the transfer paper powder or the like included in the waste toner does not exceeds 20% experimentally, a minimum capacity V of the waste toner storage area 41 is given by an equation V=alpha.(1-beta).N/rhoX1.2 where N is the number of copies corresponding to the expiration of the life of the photosensitive drum 1 and rho is the specific gravity of a used toner. Thus, the waste toner is prevented from being filled up in the storage area 41 even in the worst case before the number of copies does not reach that corresponding to the expiration of the life of the photosensitive drum 10, and stable pictures are kept.
Patent JP-S6038656-A (JP)
Title: Red corpuscle agglutination reaction reagent
Inventor: TAJIMA MASAKAZU
IPC: A61K39/385
Filed: 1983-08-10
Abstract: PURPOSE:To obtain a red corpuscle agglutination reaction reagent having high sensitivity to each antibody (antigen), by sensitizing the same red corpuscle with a plurality of antigens (antibodies) by repeating such a process that the red corpuscle is sensitized with one kind of an antigen (antibody) while the sensitized red corpuscle is sufficiently washed to be sensitized with the next antigen (antibody). CONSTITUTION:A red corpuscle, for example, the O-type red corpuscle of a sheep, a chicken or a human being is sensitized with two kinds of antigens, for example, the ad-type antigen of hepatitis B and the ay-type antigen thereof or antibodies to two kinds of said antigens to prepare an immunological reagent wherein the same red corpuscle is sensitized with two kinds of antigens or antibodies. In this case, two kinds of antigens (antibodies) are not simultaneously used in sensitization and the red corpuscle is sensitized by the following way. That is, the red corpuscle is at first sensitized with one antigen while the sensitized one is washed by using a buffer solution to be sensitized with a second antigen. By this method, both ad-and ay-type antigens or antibodies can be judged by one reagent.
Patent JP-H09329911-A (JP)
Title: Positive charge toner
Inventor: MIKURIYA YOSHIHIRO
IPC: G03G9/09
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a positive charge toner which has excellent positive charge property and fixing stability and offset resistance with extremely little spent for a carrier and which contains no or a minute amt. of charge controlling agent. SOLUTION: This positive charge toner contains at least a binder resin and a coloring agent, and the binder resin consists of 30 to 60wt.% styrene copolymer having a peak in 3000 to 10000mol.wt. range of the mol.wt. distribution measured by GPC(gel permeation chromatography) and 40 to 70wt.% styrene copolymer having a peak in 100000 to 500000mol.wt. range. The acid value of the binder resin is <=1mgKOH/g. The coloring agent is a carbon black having pH>=7. Further, the binder resin contains a resin (C) having 5 to 200mgKOH/g amine value which contains a monomer component having nitrogen-contg. functional groups. The amt. of the resin (C) added is determined in such a manner that the product of pts.wt. of the resin (C) to 100 pts.wt. of the binder resin and the amine value ranges 15 to 300.
Patent JP-H01313973-A (JP)
Title: Schottky junction structure
Inventor: TSUDA KOJI
IPC: H01L29/872
Filed: 1988-06-14
Abstract: PURPOSE:To enable freely controlling the height of a Schottky barrier by using elements turning to N-type dopant and ones not containing Ga among III-V compound semiconductor, as elements to constitute alloy. CONSTITUTION:As metal, the following is used; alloy in which different kind of elements having large difference in electric negativity are bonded with large chemical bonding strength. As elements to constitute said metal, the following are used; elements turning to N-type dopant and ones not containing Ga among III-V compound semiconductors. The reason why Ga is excluded is as follows; for example, when Ga-Yb is formed on a GaAs surface, the height of a barrier increases so that the phenomena differ from other metals. Thereby the height of the barrier can be controlled over a wide range.
Patent JP-S5371045-A (JP)
Title: Preparation of benzophenoneazines
Inventor: ITSUSHIKI TOMIYA
IPC: C07C251/88
Filed: 1976-12-08
Abstract: PURPOSE: To prepare benzophenoneazines with the easy separation of the used copper salt catalyst by oxidation of benzophenoneimines with molecular oxygen in the presence of the catalyst and a specific amt. of water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0320143-A (JP)
Title: Differential gear device
Inventor: BUORUFUGANGU BAIGANGU
IPC: F16H48/20
Filed: 1990-06-07
Abstract: PURPOSE: To activate a decoupling device safely, quickly and with a small switching force by forming it from a plurality of radially displaceable decoupling links and a switching shaft having at least one switching expansion operable on the links from within. CONSTITUTION: Decoupling links 11 are moved back to a first relative position on a sleeve 1 and a switching shaft 2 for the decoupling of the sleeve 1, and are moved on to a second relative position on the sleeve 1 and switching shaft 2 where they are locked radially by the switching shaft 2 for the coupling of the sleeve 1. An adjusting/breaking pin 87 is axially displaceable, and the switching shaft 2 is axially movable by a breaking member 68 to the coupling position. The switching shaft 2 is shaped conically so that its adjusting face 78 acting on the breaking member 68 receives a radial component of force acting in the unlocking direction out of axial restoring force caused in particular by angular moment action of the shaft 2 or sleeve 1. The breaking pin 87 has a conical breaking face for securing the breaking member 68 in place against axial restoring force.