baber/WOPTO huggingface dataset:
Patent JP-H0724502-A (JP)
Title: Flying joining method for slab in continuous hot rolling
Inventor: OSADA MASAFUMI
IPC: B21B15/00
Filed: 1993-07-08
Abstract: PURPOSE:To mutually join slabs in running without using such a looper as the slab is bent and elavated upward and also without receiving adverse effect due to excessive tension. CONSTITUTION:After the rear end part of a preceding slab 1 and the tip part of the succeeding slab 2 are joined in running at the time of continuously executing hot finish rolling by feeding to a finishing mill group 6, the slab is bent so as to be along table rollers by lowering the transporting table rollers 5 in feeding process after the slabs are joined until they reach the inlet side of the finishing mill group and the generation of excessive tension from the region for joining the slab to the inlet side of the finishing mill group is avoided.
Patent JP-H07176040-A (JP)
Title: Magnetic recording medium
Inventor: YASUFUKU YOSHITAKA
IPC: C09D5/23
Filed: 1991-06-14
Abstract: PURPOSE:To obtain a magnetic recording medium having high output over the entire region from a high frequency region to a low frequency region, not reducing its output in the case of running at a low humidity, excellent in running durability and less liable to the deterioration of its electromagnetic transducing characteristics after repeated use. CONSTITUTION:This magnetic recording medium has plural magnetic layers 2, 4 laminated on the substrate 1. The magnetic layer 4 as the outermost layer contains carbon black, magnetic powder of barium ferrite having <=0.3mum average particle diameter and a binder having anionic org. groups (A). At least one remaining magnetic layer 2 contains acicular magnetic powder of iron oxide holding stuck Si and/or Al or contg. Si and/or Al, and a binder having anionic org. groups (B).
Patent JP-S5691847-A (JP)
Title: Packing catalyst for water-hydrogen isotope exchange reaction
Inventor: YOSHIDA SHIYUUJI
IPC: B01J33/00
Filed: 1979-12-27
Abstract: PURPOSE: To obtain the subject catalyst having high contact efficiency, high  strength as well as less pressure loss by forming the carrier of the packing catalyst for the water-hydrogen isotope exchange reaction into a sheet like form by using a hydrophobic fiber and a hydrophobic powder with a large specific surface area.  
     CONSTITUTION: As the catalyst used in producing heavy water due to the water- hydrogen isotope exchange reaction, the hydrophobic powder with the specific surface area of 100m 2 /g such as a styrene-divinylbenzene copolymer powder is dispersed in and adhered to the hydrophobic fiber such as a fluorocarbon resin or a polyolefin fiber or both of them are mixed and the resulting compound is molded into the sheet like form to obtain the carrier and a VIII group metal is supported on said carrier to form the catalyst. The obtained catalyst has high activity as well as can be molded to a shape having high contact efficiency and less pressure loss even in a large scale packing column and high strength. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000012683-A (JP)
Title: Integrated circuit and manufacture thereof
Inventor: NUMATA HIDEAKI
IPC: H01L23/522
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To enable fine constitution and high density structure and improve operation stability. SOLUTION: The method comprises step of forming a thin film of good conductor on a substrate 11, step A of machining the thin film of good conductor into desired shape at desired position on the substrate to form contact electrodes 12, step of sheeting a first wiring material on the substrate 11 and contact electrodes 12, step B of machining the first wiring material into desired shape to form a first wiring 13 covering the contact electrodes 12, step C of forming a layer insulation film 14 on the substrate 11 and first wiring 13, step D of planarizing the top face of the layer insulation film and the top of the first wiring 13 on contact electrodes 11 to expose the top of the first wiring 13, step of sheeting a second wiring material on the first wiring 13 and layer insulation film 14,  and step E of machining the second wiring material to form a second wiring 15 of desired shape conducting to the first wiring 13.
Patent JP-H112372-A (JP)
Title: Light composite hose with static electricity generation preventing function
Inventor: FUJITA SUSUMU
IPC: F16L11/11
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an elastic wire of a metal wire with earth function, by forming an outer spiral ring by forming synthetic resin with a given diameter around the elastic wire of the metal wire as a core. SOLUTION: By using an elastic wire 1 of a metal wire as a core, and forming synthetic resin materal 2 with circular cross section around it, an outer spiral ring 10 is formed. The elastic wire 1 may be any metal material with conductivity, and any shape corresponding to application condition may be selected for shape of its cross section and thickness. The synthetic resin material 2 is not limited especially, but vinyl chloride is preferable for a composite hose for bearing acid and alkali. The outer spiral ring 10 which has such static electricity generation preventing function is wound adhesively on the composite hose.
Patent JP-S5793771-A (JP)
Title: Centralized control type facsimile
Inventor: TAKAYAMA SHIYOUICHIROU
IPC: H04N1/333
Filed: 1980-12-03
Abstract: PURPOSE:To make the system alteration and extension easy, and to economize the installation of great number of terminals, by providing original readout and print functions in a bundle at a terminal device and functions of other control and coding and the like separately and concentrically. CONSTITUTION:A terminal device is provided with facsimile original readout function and print function only at a bundle, and reception/transmission of data is made via a transfer clock supply device 36 by a terminal extension 35 and one scanning buffer 37. The buffer 37 is sequentially written in from the terminal device at transmission and the data is written in a magnetic disc 39 when one scanning is finished. When the data for one page's share is formed on a disc 39, if the addressing is made within the device, output is made to the buffer 37 and if it is made to a remote location, output is made to a buffer 41 and transmission is made with controllers 40 and 42. In case of transmission of video information, coding is made with the buffer 41 and the controller 42, and transmission is made from an FIFO buffer 44 according to the speed of MODEM as specified.
Patent JP-H0517543-A (JP)
Title: Flame-resistant thermosetting resin composition
Inventor: SASE SHIGEO
IPC: C08G59/14
Filed: 1991-07-10
Abstract: PURPOSE:To provide the subject composition containing epoxidized polybutadiene, a specific halogen atom-containing bismaleimide compound, etc., having excellent electrical characteristics and suitable as a resin for the substrates of electric equipment printed circuit boards or as a heat resistant adhesive. CONSTITUTION:The objective composition comprises (A) a composition produced by mixing or reacting (i) an epoxidized polybutadiene with (ii) a halogen atom- containing bismaleimide compound of formula I [Z is a divalent group of formula II (X1-X4 are Cl, Br; R1, R2 are H, methyl, ethyl, trifluoromethyl, trichloromethyl(n) is an integer of 0-3)] and, if necessary, (iii) a halogen atom- free maleimide compound, and (B) an anionic polymerization initiator and/or an organic peroxide.
Patent JP-H0835311-A (JP)
Title: Corner material
Inventor: YAHIRO NOBUYUKI
IPC: E04F13/06
Filed: 1994-07-21
Abstract: PURPOSE:To facilitate installation of a wall to an outside angle and to an inside angle parts and to improve efficiency of construction work of a wall surface. CONSTITUTION:Synthetic resin is integrally molded into a thin plate consisting of flat plate parts 2 and a hinge part 3 provide between the flat plate parts. The hinge part 3 is made free to be plastic deformed by making the content of a plasticizer in the hinge part 3 10-30weight%. The central part of the hinge part 3 is molded in an angular shape with an angle matching the angular parts of the outside angle and inside angle parts of a wall.
Patent JP-S6069239-A (JP)
Title: Intake apparatus for v-type engine
Inventor: ISHIMI HARUMI
IPC: F02D33/02
Filed: 1983-09-14
Abstract: PURPOSE:To enable to simplify the structure of piping, by providing a balance passage for communicating two intake passages with each other on the downstream side of a throttle valve, and connecting a by pass passage extended from the upstream side and having an air-flow control valve for controlling the air flow at the time of idling operation of an engine to said balance passage. CONSTITUTION:At the time of ordinary operation of an engine, air from an air cleaner 23 is branched by a branch pipe 19 and introduced uniformly into a plurality of cylinders through a balance passage 30 via throttle valves 24, 24' and surge tanks 16, 16'. On the other hand, at the time of idling operation of the engine when the throttle valves 24, 24' are closed, in particular, at the time of low-temperature starting of the engine, an air valve 33 opens a first by pass passage 31 for supplying air into the cylinders, and warming-up of the engine is promoted by injecting fuel at the rate meeting the quantity of air controlled by an air-flow meter 22. Further, when a load such as compressor for a cooler is acted during idling operation, a second by pass passage 32 is opened by a second control valve 34 for supplying air uniformly via the balance passage 30. Thus, since only one control valve and only one by pass passage are necessary for controlling idling operation of an engine, it is enabled to simplify the structure of piping and to supply air uniformly.
Patent JP-H0811710-A (JP)
Title: Carrying device for ski lift
Inventor: NUMAGUCHI TAKASHI
IPC: B61B11/00
Filed: 1994-06-28
Abstract: PURPOSE:To surely turn-up/down a seat automatically even in winter by turning- up/down the seat through swing by allowing a roller arm installed in a swingable manner on a suspending rod to make contact with a guide rail installed on a top side or bottom side. CONSTITUTION:When a carrying device 100 enters in a vacant state into a bottom side station, a roller 41 installed on a roller arm 40 is guided on a guide rail 92. Accordingly, the roller arm 40 is lifted up to the supposed line state from the full line position. On the other hand if the carrying device carrying passengers on seats 30 enters into a top side station and the passengers get off the carrying device, the roller 41 of the roller arm 40 at a rising position is lowered to the full line position from the supported line position by the undersurface of a guide rail 91. The vertical movement of the roller arm 40 is transmitted to the turning arm 50 on the seat part 30 side by a link mechanism 60, and the seats 30 are turned up and down.
Patent JP-S6326800-A (JP)
Inventor: YANAGISAWA KATSUMI
IPC: G09G3/00
Filed: 1986-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0612309-A (JP)
Title: File restoration assistance system
Inventor: FUNABASHI YOSHIMITSU
IPC: G06F12/00
Filed: 1992-06-29
Abstract: PURPOSE:To provide the file restoration assistance system which facilitates the restoration of a file in an external storage device on an electronic computer and prevents other files from being destroyed if the file is deleted by mistake. CONSTITUTION:This system consists of the external storage device and the computer l which uses it. and the electronic computer 1 generates a file label information file 7 by a file label information file generating means 5 in the absence of the file label information file 7 or updates a file label by a file label updating means 9 in the presence of the file label information file 7 when a process by a processing program 3 ends, and updates a data set label DSL by a data set label updating means 11 when file restoration is necessary by referring to the file label information file 7 to restore the target file.
Patent JP-S6414692-A (JP)
Title: Video tape renting apparatus
Inventor: TAKEBAYASHI HAJIME
IPC: G07F17/00
Filed: 1987-07-08
Abstract: PURPOSE: To accept the returning of a video tape even if an identification code can not be read by performing a returned processing based on the insertion of a customer card and the input of the identification code of the video tape by a customer. CONSTITUTION: When a video tape is lent, the data of a customer card and the identification code of the video tape are stored by making them correspond to each other. When a returning processing can not be performed by reading the identification code of the video tape at the time of returning the video tape, the insertion of a customer is card and the input of the identification code of the video tape to be returned are accepted. The returning processing of the video tape is performed based on this data. Thus, such a situation that a video tape can not be returned because of that the identification code can not be read, can be solved.
Patent JP-S6327061-A (JP)
Title: Vertical pnp transistor
Inventor: OKODA TOSHIYUKI
IPC: H01L29/732
Filed: 1986-07-18
Abstract: PURPOSE:To suppress the punch-through effect of the emitter and the collector of a vertical PNP transistor by composing an epitaxial layer of first and second epitaxial layers, and burying a base region between the epitaxial layers. CONSTITUTION:First and second epitaxial layers 22, 23 are formed on a P-type substrate 21, and an N-type buried layer 24 is formed between the substrate 21 and the layer 22. A P-type isolation region 25 is so formed from the surface of the layer 23 through the layer 22 as to surround the layer 24. A collector buried layer 26 is formed on the layer 24, and an N-type base region 27 is formed on the layer 26. A collector leading region 28 is so formed as to surround the region 27, and a P-type emitter region 29 is formed on the region 27. With this construction, since the region 27 suppresses to extend a depletion layer, it can prevent a punch-through effect. As a result, the thickness of the whole epitaxial layer is reduced to obtain high fT.
Patent JP-S5958446-A (JP)
Title: Picture formation device
Inventor: KOIKE MICHIROU
IPC: G03G21/16
Filed: 1982-09-29
Abstract: PURPOSE:To prevent an image carrier surface from deteriorating owing to exposure to light by providing a picture forming device body with a cover for protecting an image carrier and a means for moving it. CONSTITUTION:A copying machine has an upper housing 17 and a lower housing 18 coupled together splittably by a supporting shaft 19 and the upper housing 17 is turned upward around the supporting shaft 19 by a spring 19a. The upper housing 17 contains process means such as an illumination optical system 2, L, photosensitive drum 3, developing device 5, and cleaner 13. The lower housing 18, on the other hand, contains a conveyor roll 6, transfer discharger 8, separating means 9a, guide 9, fixation device 10, etc., along a sheet conveyance path. The upper housing 17 is turned upward to open the sheet conveyance path.
Patent JP-H0457066-A (JP)
Title: Copy speed switching controller and its copy speed switching method
Inventor: KAKIYA YOTARO
IPC: G03G21/00
Filed: 1990-06-27
Abstract: PURPOSE:To execute an intermittent high speed copy, and to execute an efficient copy work by a copying machine being small in size and low in cost by detecting temperature in the copying machine, so that it is switched automatically to a low speed side, when the temperature in the machine reaches a prescribed value due to a high speed continuous copy. CONSTITUTION:When the copying machine is operated continuously by a prescribed high speed mode, the temperature in a machine of the copying machine rises, and it is detected by a thermistor 49. In this case, a whose control unit 42 discriminates whether the continuous operation by the high speed mode can be executed or not, based on in-machine temperature detecting information and speed setting information, and when the result of the discrimination becomes a fact that the continuous operation cannot be executed, a moving speed control signal and a process control signal for setting a linear velocity and a process speed of a photosensitive body to a low speed are generated, and a copy speed is switched to a low speed side and controlled.
Patent JP-H0727186-A (JP)
Title: Transfer device and assembling method therefor
Inventor: ODA YOSHIHIKO
IPC: F16H57/023
Filed: 1993-07-09
Abstract: PURPOSE:To perform automatic assembly through simplification of assembly of a counter shaft by a method wherein when rigidity of a case is increased by integrally forming the auxiliary transmission containing part of a transfer case, the support wall of a counter shaft is detachable from the transfer case. CONSTITUTION:A transfer case 22 to contain an auxiliary transmission 18 and a drive force distributing device 20 is divided into two sections of one being a containing part for the auxiliary transmission 18 and a containing part for the driven force distributing device 20, each division case being fixed by means of a bolt and nut. An internal wall 52 is removably attached through a bolt 54 to a mounting seat 50 integrally formed at the inner side in the vicinity of the division surface of the first case 22a. An opening part 52a to support a fit-in part between a main shaft 14 and an intermediate shaft 16, a recessed part 52b to support a counter shaft 24, and a boss part 52c to support a shift rod 32 are formed in an internal wall 52.
Patent JP-S6064687-A (JP)
Title: Treatment of waste water containing both of metal ion and organic substance
Inventor: FUJIMOTO YASUO
IPC: C02F1/46
Filed: 1983-09-16
Abstract: PURPOSE:To enable the adaptation of biological treatment by removing a metal ion within a short time, by removing the metal ion in waste water by electrolysis, and, after dilution, electrolyzing the diluted liquid to perform the decomposition treatment of the residual org. substance. CONSTITUTION:Plating waste water containing a metal ion, for example, copper plating waste water containing org. substances such as a chelate agent, a surfactant or a gloss agent is subjected to electrolytic treatment to mainly removed a copper ion by precipitating the same to a cathode. Subsequently the electrolytically treated liquid is diluted and, thereafter, electrolytic treatment is agein performed to perform the decomposition treatment of the residual org. substance in waste water. By this two-stage electrolytic treatment, the metal ion can be removed within a short time and the liquid containing decomposed org. substances can be adabtable to biological treatment and the removal of the residual org. substances can be easily performed. Furthermore, effect is not changed even to waste water in which a metal ion such as cadmium or zinc and org. substances coexist.
Patent JP-H10323739-A (JP)
Title: Blow head equipment
Inventor: SAWADA YOSHIMASA
IPC: B22C15/24
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a blow head equipment capable of producing a pressure wave inside with simple structure. SOLUTION: This equipment consists of a blow head 1, a compressed gas room 2 connected to the compressed gas sources, a gas passageway 3 connecting the gas room 2 to the inside of the blow head 1 and a gate control device 4 which opens and shuts the gas passageway 3. The device 4 consists of a cover 27, which can move to the direction of the airflow, also opens or closes simultaneously the opening 25 and 26, located in the bend of the gas passageway 3 of which cross section is U-shaped, adjoining together, and a pressure controlling device 12 which is located in the gas passageway 3 further in the rear than the position where the cover retreats.
Patent JP-2000002054-A (JP)
Title: Heat-insulating structure of light-transmitting door
Inventor: YAMAKAWA TAKASHI
IPC: E06B5/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To inhibit the dew condensation of the surfaces of a sash and a light- transmitting board material sufficiently by fixing a light-transmitting heat- insulating material covering the whole surface of the outdoor-side surface of a light-transmitting door formed of the sash and the light-transmitting board material supported by the sash onto the outdoor-side surface of the sash. SOLUTION: A pair of double sliding doors (light-transmitting doors) 3, 4 are installed slidably into a rectangular opening section formed to an exterior wall facing the outdoor side of a residence. Sliding doors 3, 4 consist of metallic sashes 3c, 4c assembled as rectangular frames by pairs of left-right stiles 3a, 4a and pairs of upper-lower rails 3b, 4b respectively and glass plates (a light- transmitting board material) 3d, 4d supported through sealing materials 5 made of a synthetic resin, etc., in the sashes 3c, 4c. Light-transmitting heat-insulating materials 14 composed of a light-transmitting resin board such as an acrylic sheet are bonded and fixed onto the outdoor-side surfaces of the sashes 3c, 4c with adhesives so as to cover the whole surfaces of the outdoor-side surfaces of the respective sliding doors 3, 4.
Patent JP-H0222038-A (JP)
Title: Manufacture of polyester film for magnetic recording flexible disc
Inventor: TOKUDA HIROSHI
IPC: B29K67/00
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a film having small dimensional change and inner face anisotropy even at high humidity by feeding a heated air having a temp. higher than the second order transition temp. of a polyester to only one side of a film in a definite zone of floating heat treatment and transferring the film so as to draw a curved face. CONSTITUTION:A biaxially oriented polyester film having a dimensional changing ratio in the longitudinal direction of 0.05-0.3% and a dimensional changing ratio in the width direction of 0.02-0.2% larger than the dimensional changing ratio in the longitudinal direction when the film is kept under a condition of 60 deg.C and 80%RH for 72hr is prepd. In this instance, a heat-treated film is taken off and the heat treatment under relaxed condition thereof is performed under a noncontacting condition by means of a floating heat treatment method. This is performed by feeding a heated air having a temp. 40-80 deg.C higher than the second order transition temp. of the polyester to only one side of the film to float the film and transferring the film in such a way that the transferring stress is kept at 13kg/cm<2> or smaller than the film draws a curved face. A polyester film having small dimensional change and inner face anisotropy even in a high humidity atmosphere and good flatness can be obtained.
Patent JP-H0221380-A (JP)
Title: Picture processor
Inventor: FUJITA YUJI
IPC: G06T1/00
Filed: 1988-07-08
Abstract: PURPOSE:To detect the distance between subjects at a high speed by repeating a process where a picture is expanded outside by one picture element for each connected picture element area and obtaining the double multiple of the executing frequency of said expanding process set when the number of connected picture element areas is decreased less than the initial value as the minimum distance between subjects. CONSTITUTION:A processor 4 repeats alternately a process where a picture is expanded outside by a picture element for each connected picture element area formed on the picture element coordinates and a process where the number of connected picture element areas, i.e., the number of subjects based on the connection properties of the picture elements on the picture element coordinates. Then the processor 4 obtains the double multiple of the executing frequency repeated until the number of connected picture element areas is decreased less than the initial value as the minimum distance among subjects 5-7. In case the initial number of connected picture element areas is equal to 3, for example, on a picture memory 3, the double multiple of the executing frequency repeated until the number of connected picture element areas of an expanded picture is equal to 2 is obtained as the minimum distance between two subjects touching to each other among those subjects 5-7. Thus the distance between subjects can be obtained at a high speed.