baber/WOPTO huggingface dataset:
Patent JP-H02248089-A (JP)
Title: Electronic component
Inventor: IMAI MOTOMASA
IPC: H01L21/8247
Filed: 1989-03-22
Abstract: PURPOSE:To prevent the component element of a ferroelectric thin film from diffusing by a method wherein an insulating layer is made to coat a semiconductor substrate and a perovskite type ferroelectric thin film provided with a pair of electrodes is provided onto the insulating layer to constitute an electronic component, where the insulating layer and the electrode layer are formed of a specific oxide, CONSTITUTION:An insulating film 12 of SiO2 glass is deposited on a silicon board 11, and an insulating film of oxide whose main component is composed of, at least, Mg or Tr or Sr and Ti is formed on the whole surface of the film 12, and at least one of an upper and a lower electrode, 14 and 16, which sandwich a perovskite type thin film 15 is of ferroelectric PbTiO2 between them is formed of a perovskite type conductive oxide. Then, Pb and others contained in the layer 15 as components are prevented from diffusing into the layer 13 through the electrode 14 by the perovskite type conductive oxide which functions as a barrier at a high temperature heat treatment performed for the crystallization of the layer 15, so that the layer 15 is protected against cracks and an electronic component of high reliability can be obtained.
Patent JP-H09235082-A (JP)
Title: Elevator modification method
Inventor: KUBOTA TOMOJI
IPC: B66B7/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve workability or safety associated with work by suspending a new cage by means of a main rope via a new winding machine at the completion of work and withdrawing the existing cage or work floor used as a temporary cage. SOLUTION: An existing cage 14 is suspended on a electrically driven hoist 17 via a wire rope 18. A receiver stand 11 and a floor beam 12 are mounted immediately above the beam and on the inner wall of the floor beam 12, a work floor member divided on the floor beam 12 is padded, and a work floor 13 is formed. A worker on the work floor 13 assembles a new cage 8 and replaces a winding machine 4 with a new one. In addition, a main rope 9 is replaced with a new one and wound and suspended via a new cage 8, a balance weight 7, a main rope 10, and a baffle sheave 6. After the new winding machine 4 and the new cage 8 have been completed, the work floor 13, the floor beam 12, and the receiver stand 11 are removed, and the existing cage 14 used as a temporary cage is dissembled and removed.
Patent JP-S56163972-A (JP)
Title: Fitting method of ceiling liner for automobile
Inventor: MICHIHASHI TSUYOSHI
IPC: B60R13/02
Filed: 1980-05-20
Abstract: PURPOSE:To simplify the work of fitting of a ceiling liner with the ceiling, by previously fitting wires with the inside surface of lining and then by anchoring it to the ceilin of car body. CONSTITUTION:Piercing holes 11, through which the bent parts 21 formed in both ends of the listing wires 2 can be pierced, are formed near the edges on both sides of the ceiling liner 1. At the same time the bent parts of the listing wires are projected from the above-mentioned piercing holes 11, the listing wires are placed on the inside A of ceiling liner 1. By forming a sack part by wrapping up the wires by the lining and by dealing with the above-mentioned piercing holes 11, the ceiling liner is already made.
Patent JP-H09254748-A (JP)
Title: Walking type agricultural working vehicle
Inventor: BABA HARUO
IPC: B62D51/06
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a walking type agricultural working vehicle which can be braked for parking at low price and by simple operation. SOLUTION: This walking type agricultural working vehicle is provided with a braking tool 12 for a wheel 3 which can be changed over to an on position where the tool 12 is locked with the rag part 3a of the wheel 3 for braking, and to a off position where the tool is detached from the rag part 3a for releasing brake. The braking tool 12 is cooperated with an engine stopping device 17 by connecting an operation cable 15 with an engine stopping lever 16, and by operating the engine stopping device 17 to on side, the braking tool is automatically changed to the on position.
Patent JP-S59194308-A (JP)
Inventor: SHIMOJIMA KIYOSHI
IPC: H01B7/28
Filed: 1983-04-15
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-S57185285-A (JP)
Title: Novel camptothecin derivative
Inventor: MIYASAKA SADA
IPC: A61K31/47
Filed: 1981-05-07
Abstract: NEW MATERIAL:A compound shown by the formula[X is OH or group shown by the formula -NR 1 R 2  (R 1  is H and R 2  is H, lower alkyl, aryl, etc., or R 1  is lower alkyl and R 2  is lower alkyl or aminoalkyl, or R 1  and R 2  together with N linked to them form cyclic group)], its quaternary salt or quaternary compound at N atom.  
     EXAMPLE: Camptothecin-7-aldehydoxime.  
     USE: A carcinostatic agent. Characteristically having lower toxocity than that of camptothecin, an alkaloid having an antitumor action.  
     PROCESS: Camptothecin-7-aldehyde is reacted with a carbonyl reagent such as hydroxylamine, hydrazine, etc., to give a compound shown by the formula. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51143590-A (JP)
Title: A re-activation apparatus of active carbon
Inventor: CHIYOUSO MOTOTADA
IPC: B01J20/34
Filed: 1975-06-04
Abstract: PURPOSE: To desordb and separate water and organic gases from used active carbon .Furthermore,to burn the separated gas in the furnace as the gaseous fuel to save the fuel for the reactivation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05273817-A (JP)
Title: Image recorder
IPC: B65H35/06
Filed: 1992-03-26
Abstract: PURPOSE:To provide an image recorder that a recording paper is not loosened when it is cut by decelerating the carrying speed of a carrying roller to the cutting time speed from the normal speed when the recording paper is cut by a cutter. CONSTITUTION:A pulse motor for carrying a recording paper is controlled so as to be moved and the number of steps until the cutting which is previously set is executed is subtracted. When the planned number of steps is attained, the carrying speed is set to the cutting time speed Vx and the cutting is executed. When the cutting is finished, the speed is returned to the normal carrying speed V0. By decelerating the carrying speed of the recording paper at the cutting time, the recording paper is hardly loosened this side of the cutter and prevented from being jammed. Besides, when the speed is decelerated to the cutting time speed Vx from the normal speed V0 stepwise and accelerated stepwise after the cutting is finished and a voltage impressed on a recording head is adjusted according to the speed, the density change of an image becomes gentle and inconspicuous. As the result, the looseness of the recording paper is naturally reduced.
Patent JP-S52150679-A (JP)
Title: Checking method for action of depreciation type smoke detector
Inventor: KATAZUKI KUNIHARU
IPC: G01N21/27
Filed: 1976-06-09
Abstract: PURPOSE:To simply check the action of smoke detector which delivers output according to depreciation of quantity of light accepted by light acceptor when smoke flows in between light projector and acceptor that are placed in opposition each other, by laying a filter of a specified transmissivity on the optical path, as possible to freely insert or remove.
Patent JP-H04303822-A (JP)
Title: Backlight for transmission type display element
Inventor: SUGITA MASAYA
IPC: G02F1/1335
Filed: 1991-04-01
Abstract: PURPOSE:To offer a backlight for a transmission type display element, which has the unevenness of brightness a little and whose attaching space is small. CONSTITUTION:A hologram 1 provided with a transmissive diffraction grating function is disposed on the back surface of a TN type liquid crystal display element 11. A line control film 2 is arranged on the side surface of the TN type liquid crystal display element 11 of the hologram 1. An incandenscent light source 13 is attached to the position of a diverging source point of reference light at the time of recording a diffraction grating on the hologram 1 and at the back of the hologram 1.
Patent JP-H01241899-A (JP)
Title: Electromagnetic wave shielding apparatus for through hole of main body
Inventor: HARA AKIHISA
IPC: F24F13/02
Filed: 1988-03-24
Abstract: PURPOSE:To enable securely preventing electromagnetic wave from passing through a through hole, by equipping two or more bent parts to bend the through hole bored through a main body and adhering an electromagnetic wave absorption layer on the inner surface of said through hole. CONSTITUTION:A main body 1 is equipped with a through hole such as an air conditioning duct or piping duct bored therethrough and having at least two bent parts 2a and 2b. An electromagnetic wave absorption layer 4 equipped on the indoor side wall of the main body 1 is provided in contact with an electromagnetic wave absorption layer 3, or not in contact therewith and is connected to a reinforcing bar or a ground wiring equipped apart. When an electromagnetic wave comes into the through hole 2 from the outdoors in the direction of arrow A, said electromagnetic wave is immediately absorbed or reflected by the electromagnetic wave absorption layer 3 approximately perpendicular to the direction of arrow A. When an electromagnetic wave comes into the through hole 2 in the direction of arrow B, much component is reflected by the electromagnetic wave absorption layer 3, therefore, said wave is extremely attenuated by repeated reflections and absorptions to send little wave indoors.
Patent JP-H08258167-A (JP)
Title: Manufacture of fiber reinforced resin structure
Inventor: TSUKAMOTO SHINJI
IPC: B29C70/52
Filed: 1995-03-27
Abstract: PURPOSE: To provide a pultrusion molding method of high resin impregnation properties in which damage to fibers is reduced and high productivity is provided when a fiber bundle is impregnated with resin in a manufacturing method for a fiber reinforced resin structure. CONSTITUTION: In a pultrusion method in which a fiber bundle 3 is impregnated with resin, a binder 3 having an adhesion amount of the binder 3 of 0.3-1.5wt.% and the fluctuation of adhesion amount of -10+50% to the average adhesion amount is used, and the binder 3 is taken out of the outer periphery while a roving roll 2 on which the binder 3 is wound is rotated, and then a plurality of fixed bar-shaped fibrillated bodies are passed through. The fibrillation properties of the fiber bundle are improved and the impregnation properties of resin can be improved by the above method. Also troubles such as the deterioration of product surface caused by the cutting of fibers, the discontinuation of manufacture and the like are scarcely generated, and the take-off speed can be increased to improve productivity.
Patent JP-S59194870-A (JP)
Title: Spring energy accumulating type dot printing head
Inventor: YASUNAGA MAKOTO
IPC: B41J2/235
Filed: 1983-04-20
Abstract: PURPOSE:To provide the titled head free from magnetic interference and reduced in the number of component parts, by a method wherein a movable part, a magnetic flux circle and a de-energizing coil for each printing wire unit are made to be independent from each other, and are fitted to a common yoke, in a spring energy accumulating type dot printing mechanism. CONSTITUTION:An armature 4 provided with the printing wire 5 is fitted to a leaf spring 3, and is attracted by the magnetic flux circle constituted of a permanent magnet 8, the first yoke 9 and a core 12. By canceling the magnetic flux by a coil 13, the wire 5 is protruded by a recoil force of the spring 3. The magnetic flux circle components 4, 10, 12 for each printing wire 5 are fitted to the second yoke which is common for them, magnetic interference between the circles is prevented from occurring, the number of component parts is reduced, and the head can be assembled in a compact form.
Patent JP-S56164174-A (JP)
Title: Novel thiazolidone derivative, its preparation and antipeptic ulcer agent containing the same
Inventor: KAWASAKI TAKAO
IPC: C07D417/04
Filed: 1980-05-23
Abstract: NEW MATERIAL:A 2-substituted-4-thiazolidone derivative of formula I (R is methylenedioxyphenyl, hydroxyphenyl, carboxyphenyl, di-lower alkylaminophenyl, thienyl, mono- or di-lower alkoxyphenyl or hydroxy-di-lower alkoxyphenyl).  
     EXAMPLE: 2-(2-Methoxyphenyl)4-thiazolidone.  
     USE: An antipeptic ulcer agent.  
     PROCESS: An aldehyde compound of formula II is reacted with a thioglycollic amide of formula II in an inert solvent, e.g. benzene, at the boiling point of the solvent, for 1W10hr to give the compound of formula I. Alternatively, the compound of formula II is reacted with a compound of formula III at 10W50°C for 2W10min, and the resultant intermediate of formula IV is then cyclized at 50W150°C for 0.5W10hr to afford the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07281180-A (JP)
Title: Liquid crystal display device and its production
Inventor: KENMOCHI MASAHITO
IPC: G02F1/1335
Filed: 1994-04-06
Abstract: PURPOSE:To provide a liquid crystal display device in a small size with high precision in which high luminance and high contrast images can be displayed although the opening ratio of pixels is same as that of a conventional device, and to provide its production method. CONSTITUTION:In the area of a quartz substrate 107 covered with an energy beam mask 108, the temp. of the substrate can be raised since the energy beam mask 108 has a function to control the out-flowing of heat caused by irradiation of beams during the substrate is irradiated with beams. Therefore, in the opened part not covered with the mask, various characteristics of the quartz substrate 104 as a substrate can be maintained without modification by irradiation of energy beams. By this method, a microlens array 109 in the pixel part can be easily formed at an accurate position with a good optical shape.
Patent JP-H03268492-A (JP)
Title: Component supplying device
Inventor: KANEMATSU KOICHI
IPC: H05K13/00
Filed: 1990-03-19
Abstract: PURPOSE:To facilitate the management and the selective use of component supplying devices and improve the operation rate of a machine which uses the devices by writing information regarding component supply by permitting a storage part which reads and writes the information on dealing components to correspond with a component information sensor on the component receiving side. CONSTITUTION:A storage part 13 capable of reading and writing the information on dealing components is provided and information regarding component supply is written when necessary by permitting the storage part to correspond with the component information sensor 7 on the component receiving side in a component supplying device 12. Thus, the necessary information stored in the storage part 13 such as the specific types and the number of components can be previously registered, and when the component supplying device 12 is at a component supplying position, the information of the number of the received components, success or failure of mounting, etc., can be written on the storage part 13 of the component supplying device 12 by the sensor 7. Therefore, based on the information, the proper device is easily, speedily and suitably selected and mounted on a machine. Thus, the operation rate of the using machine is improved and component management and the maintenance on the receiving side are facilitated.
Patent JP-H08232165-A (JP)
Title: Method for controlling transportation of cloth roll in weaving machine
Inventor: IWANO YOSHIMI
IPC: D03D51/18
Filed: 1996-03-25
Abstract: PURPOSE: To provide a method for controlling transportation of a cloth roll in a weaving machine, capable of omitting pasting operation of a distinguishing mark to the cloth roll by an operator and preventing a human error. CONSTITUTION: Weaving information such as end breakage of warp is taken in a weaving machine control computer C1. The weaving information in the weaving machine control computer C1 is taken in and collected in a control computer C. A distinguishing index assigned to a woven cloth roll and stock addresses to stockers 3, 4 and 5 are allocated to and registered in the weaving information of the cloth roll. The cloth roll is transported to the stocker of a pertinent address based on the weaving information to which the distinguishing index and the stock addresses are allocated and in which they are registered. The cloth roll is sent to a fabric inspection process or the following process of the fabric inspection process.
Patent JP-S6310705-A (JP)
Title: Composition for plant growth regulation
Inventor: ICHIKAWA TADASHI
IPC: A01N43/40
Filed: 1987-03-25
Abstract: PURPOSE:To provide the titled composition containing isonicotinic acid anilide compound and a metabolic enzyme inhibitor as active components, capable of controlling the growth of crop in an agriculturally beneficial manner by the treatment of plowed land or paddy field in nursing or after transplantation without damaging the crop and having high practical value. CONSTITUTION:The objective composition contains (A) one or more isonicotinic acid anilide compounds of formula (R1 is H or lower alkyl; R2 is H or hydroxyl; X is halogen or methyl; n is 0 or 2; Z is H or halogen) and (B) one or more kinds of metabolic enzyme inhibitors (e.g. carbamate compound, organic phosphorus compound, etc.) as active components. The amount of the component B is preferably 0.01-2pts., especially 0.1-1pt. per 1pt. of the component A. Optimum composition of the preparation is 1-30% compound of formula I, 1-30% metabolic enzyme inhibitor, 0-10% surfactant and 30-98% carrier.
Patent JP-S52151614-A (JP)
Title: Production of magnetic core made of f#-s#-a# alloy
Inventor: SATOMI MITSUO
IPC: B22D18/06
Filed: 1976-06-11
Abstract: PURPOSE: To easily produce magnetic core tips for magnetic heads of a complicated shape without requiring machine work besides cutting by melting hard and brittle sendust alloy; sucking up the molten alloy into a mold of a desired sectional shape; and solidifying the alloy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07283106-A (JP)
Title: Aligner and exposure method
Inventor: OZAWA KOICHI
IPC: H01L21/027
Filed: 1994-04-07
Abstract: PURPOSE:To improve removal accuracy of a defective pattern in particular. CONSTITUTION:An illumination means 12 exposes one normal illumination region constituted of a specified number of circuit formation regions by one illumination treatment. A movement means 18 moves a wafer 22 and the illumination means 12 relatively. An exposure control means 32 controls the movement means 18 and the illumination means 12 not to allow a normal illumination region to overlap each other on the wafer 22. A peripheral part judging means 34 judges whether or not a circuit formation region includes a peripheral part 22a (not illustrated) of the wafer 22. A burning out exposure control means 36 controls the movement means 18 and the illumination means 12 to perform burning out illumination treatment for a circuit formation region including a peripheral part. Therefore, a circuit pattern in a circuit formation region including a peripheral part is completely broken and slight defective which is difficult to detect can be thereby prevented.
Patent JP-S58186068-A (JP)
Title: Focusing system of synthetic aperture radar picture
Inventor: HONMA KOUICHI
IPC: G01S13/90
Filed: 1982-04-24
Abstract: PURPOSE:To form a synthetic aperture radar picture having a high picture quality, by deciding an error from a picture position shift between looks corresponding to a peak of a mutual correlation function of two look picture data, and compensating an initial Doppler variation factor. CONSTITUTION:A correlation calculation of two look picture data is executed by shifting a picture position by one picture element each, by a two look picture correlation calculating means 15 of an azimuth direction compressing system 4, and a position shift quantity and a correlation quantity are supplied to a correlation maximum position searching means 16. Subsequently, a position shift which becomes a peak of a mutual correlation function is measured by the means 16, an initial Doppler variation factor error based on the position shift from the means 16 is decided by a Doppler variation factor correcting means 17, and also an error of an initial Doppler variation factor is compensated. According to a focusing system for compensating the initial Doppler variation factor which exert big influence on deterioration of its picture quality, to an exact value, a synthetic aperture radar picture having a high picture quality can be formed.
Patent JP-H03269863-A (JP)
Title: Optical disk device
Inventor: MIZOGAMI TAKUYA
IPC: G06F3/08
Filed: 1990-03-19
Abstract: PURPOSE:To speed up data transfer speed in spite of buffer length by transferring recording/reproducing data on a recording/reproducing data transfer line, and transferring execution state data in recording/reproduction processing at every recording/reproduction unit on an execution state transfer line. CONSTITUTION:The recording/reproducing data is transferred byte by byte between a data buffer 11 at a controller side and a modulation/demodulation circuit 16 at a drive side synchronizing with REQ1 and ACK2 based on the control of transfer control means 10, 15 at the control side and the drive side. A data generating means 17 extracts and generates sector status data from demodulated data, and stores it in a buffer 19. The sector status data transferred to a buffer 13 is transferred from the drive side to the buffer 13 on a BUS 6 byte by byte synchronizing with SREQ4 and SACK5 by transfer control means 12, 18 at the controller side and the drive side when the transfer of one sector is completed. A command instructs the register # of a command execution part by ADDRS from an issuing part 14 to en execution part 20 in a drive, and transfers the data on the BUS 6.
Patent JP-2000268235-A (JP)
Title: Information processing system for prepaid card with service function
Inventor: TAKASHIMA HIDEO
IPC: G06K19/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To effectively use the storage capacity of an IC card used as a prepaid card, to supply a use method corresponding to a user and to enlarge the use form of the IC card. SOLUTION: An encoder factory 5 records information on an amount and advertisement information into an IC card and it is delivered to a game facility from an advertiser 1. When a user inserts the IC card into a reader/writer 74, it reads prescribed information from the IC card, it supplies play game service by a game machine 75 and an advertisement content is displayed on the appropriate place of the game machine 75. User information on the sex, the age and the hobby of a member are recorded in the IC card. In a repeater 71, user information and optimum advertisement information corresponding to said information are stored in a data base. When the reader/writer 74 reads user information of the IC card and transmits it to the repeater 71, the repeater 71 retrieves optimum advertisement information and transmits/displays it to the game machine 75. Optimum advertisement can be displayed by a ticket issuing machine 72 and a money reception machine 73.
Patent JP-H08263516-A (JP)
Title: Method and device for information retrieval
Inventor: TAKAHASHI FUMIAKI
IPC: G06F17/30
Filed: 1995-03-28
Abstract: PURPOSE: To provide the method and device for information processing which can perform retrieval by automatically setting a word that is already electronized and stored as a key word for the retrieval. CONSTITUTION: The information retrieval device, which retrieves and reads desired data out of a data file, stores inputted text data in a data storage area 120 and automatically extracts the key word used for retrieval from the text data stored in the data storage area 120 by a key word extraction program for retrieval once the extraction of the key word for retrieval is indicated. On the basis of the extracted key word, a multimedia data file 125 stored on a nonvolatile storage medium 114 is retrieved.