baber/WOPTO huggingface dataset:
Patent JP-H10274944-A (JP)
Title: Substrate for liquid crystal display device and its production
Inventor: YAMAMOTO TETSUYA
IPC: C08J7/043
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To resolve a problem of gas barrier property caused when a plastic film is used for a substrate of a liquid crystal device and to realize a thin liquid crystal display device. SOLUTION: This substrate is used to hold the liquid crystal cell of a liquid crystal display device and the substrate is obtd. by successively forming a thin film having gas barrier property and the thin film of a transparent conductive material on one surface of a plastic film base body. The thin film having gas barrier property is formed by applying a gas-barrier compsn. containing an org. metal compd. and/or its hydrolyzed condensate expressed by R<1> m M(OR<2> )n as the essential component on the base body.  In the formula, M is a metal element, plurality of R<1> may be different and represent hydrogen atoms, lower alkyl groups, aryl groups, vinyl groups, mercapt groups directly bonded to a carbon chain, or (meth)acryloyl groups, plurality of R<2> may be different and represents hydrogen atoms, lower alkyl groups or acryl groups, (m) is 0 or a positive integer, (n) is an integer >=1, and m+n is equal to the valence of the metal element M.
Patent JP-S578965-A (JP)
Title: Access device of magnetic disk device
Inventor: OOTA SATORU
IPC: G11B5/54
Filed: 1980-06-18
Abstract: PURPOSE:To shorten an access time by providing a shaft, which pivots a swing arm type carriage block freely rotatably, with a vibration damping function. CONSTITUTION:A carriage block is coupled with a pivot and supported through a bearing freely rotatably. The pivot 5 consists of a shaft 5a whose outer circumference is cut to rise spirally and a pipe body 5b pressed in as shown by an arrow, and the bearing is provided with a threaded collar 5d. When the shaft body 5a is displaced a little bit owing to vibration, the slide of the body 5a on the internal surface of the pipe body 5b and the gap between the collar 5d and a screw part 5c damp transferring of vibration.
Patent JP-S59207620-A (JP)
Title: Amorphous silicon film forming apparatus
Inventor: HIROSE ZENKOU
IPC: H01L31/20
Filed: 1983-05-10
Abstract: PURPOSE:To increase the film formation speed and avoid the production of the powder product in a reaction chamber by surrounding a plasma region of gas containing Si with a conductive mesh. CONSTITUTION:A base 21 and a facing electrode 22 are provided to the center of the inside bottom of a vacuum reaction chamber 20. A conductive substrate 23 on which a film is to be formed is heated by a heater 24. A grounded cylindrical mesh 30 is provided in the chamber 20. The mesh 30 surrounds a plasma generating region 31 and prevents radicals from diffusing and disappearing outside the mesh 30. Gas containing Si is introduced into the chamber 20 through a gas inlet pipe 29. Most of the gas flows outside the mesh 30 and is exhausted as shown by arrows B. Radicals of the gas containing Si are produced between the electrode 22 and the base 21 and a amorphous Si film is formed on the substrate 23. As unnecessary gas does not enter this region, a by-product film of powder Si produced by the polymerization between odd radicals is not produced.
Patent JP-H09268709-A (JP)
Title: Roof tile and roofing structure
Inventor: NISHIYAMA YASUO
IPC: E04D1/12
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a splendid appearance, by forming integrally an L-shaped projection flap in plan view at the position extending from one right or left side of a rectangular body to the eaves side edge and forming the lateral width at the eaves side edge of the projection flap to have the same length with the lateral width of the body. SOLUTION: An L-shaped projection flap 11 is lowered by nearly the same thickness as the main body 10 from the main body 10 and integrally formed together with the main body at the position extending from the left side of the thin rectangular main body plate 10 to the eaves side edge. Three rows of shallow hollows 4 are formed to laterally extend along the ridge side of the upper face of the main body 10. And three grooves are formed on the upper face of the side 11a of the projection flap 11 and a linear recess 9 is formed at the under face of the projection side 11b. Mutual sides 10a where projection flaps are not formed, of the mainbody 10 of tiles 1 adjacent to the side 11a of the projection flap 11 in respective tiles 1, are superposed with each other so as to arrange the eaves side of the upper tile 1 on the ridge side of the lower tile 1. Accordingly, a beautiful appearance with a low level difference and a flat form can be obtained and also rainwater can be drained well.
Patent JP-H07288434-A (JP)
Title: Power amplifier
Inventor: KOIDE HIDEYUKI
IPC: H03G11/00
Filed: 1994-04-20
Abstract: PURPOSE:To provide the power amplifier which suppresses heat generation and is miniaturized, efficient and rich in reliability by successively lowering transmitting power by switching the DC bias of an amplification unit with the passage of time. CONSTITUTION:First of all, no signal is inputted to a control signal input terminal 7 just after the operation of the power amplifier is started or the like. At such a time, a signal corresponding to a code '0' is outputted as the output of a signal generator 42, all the switches 41 are connected to a first DC bias terminal 13a, all the amplification units 3 are made active, and the transmitting power is made maximum. Next, when a control signal is inputted to the terminal 7 after the lapse of time in which an S/N exceeds a certain level range, the output code of the generator 42 is changed into a code corresponding to '1', only the switch 41-1 is connected to a second DC bias supplying terminal 13b, and the transmitting power is lowered just for the output of the amplification unit 3-1. At such a time, the S/N is settled down within the range of a certain fixed level range. Afterwards, the units 3-2...3-n successively stop operating each time the fixed time passes, and the output is lowered while keeping the S/N constant.
Patent JP-S559123-A (JP)
Title: Radiant ray gas monitor
Inventor: MORINOBU SHIYUNPEI
IPC: G01T1/167
Filed: 1978-07-04
Abstract: PURPOSE: To enhance the detection sensitivity by catching the scintillation caused by radiation gas simultaneously, disposing gas to be measured at the both sides of the scintillator and placing two photoelectric doublers around the scintillator.  
     CONSTITUTION: Disc type plastic scintillator 3 is provided inside the cylinder shaped container 1. Gas chambers 4.4' are established at the both sides of the scintillator 3, and the gas to be measured is contrived to exist in both of the two chambers. Two photoelectric doublers 6.6' are disposed oppositely each other with scintillator 3 inbetween directly or via light guides 7.7'. The two photoelectric doublers 6.6' catch scintillation (flash) caused by radiation gas simultaneouly, signal thereof is delivered to the measuring apparatus. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S566209-A (JP)
Title: Optical fiber connector with spherical lens
Inventor: FUJII YOUJI
IPC: G02B6/32
Filed: 1979-06-28
Abstract: PURPOSE:To improve reliability to mechanical vibration, etc. by etching the end of optical fibers to concave shape by an etching solution and mounting and bonding spherical lenses of a diameter equal to or larger than the diameter of the inside wall cylinder of the concave portions into the concave portions. CONSTITUTION:The end of an optical fiber composed of a core 1, a clad 2 and a starting quartz pipe 3 is etched by a hydrofluoric acid and a spherical lens 5 is mounted in the concave portion thus formed and is bonded and fixed by an adhesive agent 5. The spacing between the spherical lens 4 and core 1 is made specified value through etching operation. These optical fibers 11, 11' are mounted to the connector in such a manner that the spherical lenses 13, 13' are on a straight line and the fibers 11, 11' are fixed to the jacket by means of adhesive agents 17, 17'. The value of x is so determined that the incident light from the optical fibers 11, 11' is emitted as parallel luminous fluxes by the spherical lenses 13, 13'. Since the spherical lenses and fibers are integrated, they do not receive the influence of vibration and the reliability is high.
Patent JP-H06296230-A (JP)
Title: Facsimile transmitter
Inventor: YAMAUCHI KAZUYOSHI
IPC: G06F17/21
Filed: 1993-04-08
Abstract: PURPOSE:To eliminate such a defect that the received documents are hard to se and also to file in retard of many facsimile receivers containing the roll paper as the recording paper which receive the originals having sizes other than the communication rule sizes in the secondary scanning direction and then output the received originals in their original sizes by transmitting the originals in each routine size at the transmitter side. CONSTITUTION:The number of lines of the original which is read by an original reading part 1 are counted by a line counter 3. This counted number of lines is compared with the number of lines of the communication rule sizes at a comparing part 4. If the former line number is smaller than the latter one, the white line data equivalent to the difference between both line numbers are added after the picture data and transmitted. If the former line number is larger than the latter one, the original is divided and the white line data are continuously added after the picture data of the 2nd sheet of original until a routine paper size is acquired.
Patent JP-H09273117-A (JP)
Title: Joint construction of floor slab
Inventor: NARUSE TERUO
IPC: E01D22/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To construct a floor slab with high strength very easily within a short period of time to build an elevated road. SOLUTION: A floor slab 13 is constituted by neighboring a plurality of precast floor slab blacks 14 in the longitudinal direction of a main girder 12 to arrange. A floor slab block 14 is constituted of a rectangular floor slab block main body 15 in a plan view and ribs 16 projected to both sides as axial joint parts of the floor slab block main body 15 downward over the longitudinal direction. An adhesive 18 is applied between joint faces of the floor slab blocks 14, the floor slab block main body 15 passes through the direction of the arrangement of the floor slab blocks 14 to arrange PC steel materials 17, and initial prestress is made between the joint faces of the floor slab blocks 14 by the PC steel materials 17.
Patent JP-2000276880-A (JP)
Title: Write-in circuit for non-volatile memory
Inventor: HODAKA KAZUO
IPC: G11C16/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To shorten a write-in time of a non-volatile memory. SOLUTION: When the whole contents of one page of a flash memory 1 are rewritten, in supplying power and initializing a microcomputer 9, as a value of a register 12 is made a logic value '1' in hardware independently of program processing, an instruction signal PAGEWRT of a logic value '0' is supplied to a write-in control circuit 10, and write-in operation of the flash memory 1 is controlled. That is, in a series of rewriting sequence in the flash memory 1. output operation of existing data for page buffers 5, 6 of the flash memory 1 can be inhibited, and a write-in time can be largely reduced. Especially, as the flash memory 1 has a long write-in time of several msec per one cell, it shows a remarkable effect.
Patent JP-S58202154-A (JP)
Inventor: NEUMANN OTTO W
IPC: B61F5/06
Filed: 1983-05-12
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-S58200368-A (JP)
Title: Ticket vending machine
Inventor: ODA TOMOKO
IPC: G06Q50/30
Filed: 1982-05-14
Abstract: PURPOSE:To grasp train data by setting the name of a starting station and the name of a destination station when a ticket is purchased at a ticket vending machine used in a station. CONSTITUTION:When a starting station is not the station where the ticket venting machine is installed, the name of the starting station is inputted on a station name board 9 and then the name of a destination station is inputted, so that both names of the stations are displayed. Then, when a starting time zone is inputted with a ten-key 11, train data available in the time zone is edited and printed on a guidance form 17 with a print key 12. When no starting time zone is specified, one-day train data is edited.
Patent JP-H0597878-A (JP)
Title: Erucyl-, brassidyl- and nervonyl derivatives, preparation thereof, medicine for coping with disease due to tumor and protozan and due to fungi and medicine for therapy of autoimmune disease and myelopathy containing same, and preparation of the medicines
Inventor: HANSUIERUKU AIPURU
IPC: C07F9/10
Filed: 1992-04-03
Abstract: The invention relates to compounds of the general formula I <IMAGE>  in which     R is an erucyl, brassidyl or nervonyl radical, R1, R2 and R3 independently of one another are each a straight- chain, branched, cyclic, saturated or unsaturated alkyl radical having 1 to 4 C atoms, which can also contain an OH group and where two of these radicals can also be combined to give a ring,   A is a single bond or one of the groups of the formulae <IMAGE> where the groups (II) to (VII) are arranged such that the oxygen atom is bonded to the phosphorus atom of the compound (I), and   X is an oxygen atom when A is a single bond or denotes an oxygen or sulphur atom when A is one of the groups (II) to (VII), and their use as medicaments.
Patent JP-H02262841-A (JP)
Title: Higher harmonic suppressor
Inventor: MORISADA KENJI
IPC: H02J3/01
Filed: 1989-04-01
Abstract: PURPOSE:To reduce the capacity of a current transformer and a PWM inverter, in a higher harmonic suppressor comprising an AC filter, a compensation voltage detector and a power active filter for lapping the output voltage from the PWM inverter over a necessary circuit, by arranging a basic wave resonance circuit in parallel with the primary or secondary of the current transformer. CONSTITUTION:In a higher harmonic suppressor comprising current transformers 1a, 1b, 1c for detecting source current, a higher harmonic detection circuit 2, an L-C filter for eliminating switching ripple from a PWM inverter 3, current transformers 7a, 7b, 7c for lapping higher harmonic voltage over a source circuit, and an AC filter 8, basic wave current does not flow to the PWM inverter 3 when a basic wave resonance circuit 6 comprising a reactor and a capacitor is inserted in parallel with the secondary of the current transformer 7 and thereby no basic wave voltage is induced in the current transformer 7. Similar effect can be achieved when the resonance circuit 6 is connected to the primary of the current transformer 7. By such arrangement, capacity of the current transformer 7 and the PWM inverter 3 can be reduced.
Patent JP-H10254037-A (JP)
Title: Data read-out device for camera
Inventor: NAKAMURA TOSHIYUKI
IPC: G03B7/24
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction of a camera from occurring because a bar code is erroneously read even when a data disk is soiled or dust is attached to the data disk. SOLUTION: The data read-out device of the camera using a film having the data disk 25 which is integrally rotated with a film spool in a film cartridge and on which information related on the film is recorded by a pattern signal is provided with a driving means driving the rotation of the disk 25, signal detection means 7 and 8 detecting the pattern signal of the disk 25 and a time counting means measuring a time interval until the next pattern signal is detected after the pattern signal is detected by the detection means 7 and 8. When at least one inverting time interval among the inverting time intervals counted by the time counting means is out of a prescribed time range, it is judged to be the abnormal detection.
Patent JP-S61241908-A (JP)
Inventor: SATO ATSUSHI
IPC: H01G4/22
Filed: 1985-04-19
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-S57197004-A (JP)
Title: Bubble separating apparatus
Inventor: SHIRASAKI MASAHIRO
IPC: B01D19/00
Filed: 1981-05-29
Abstract: PURPOSE:To prevent such a phenomenon that a liquid flowed into a tank is impinged to the inner wall of the tank and scattered into a bubble discharge port by providing a central conical guide member in a cylindrical rotary tank having the bubble discharge pipe arranged to the center thereof. CONSTITUTION:A liquid supplied from a liquid inflow port 10 is flowed into a rotary tank 1 through a chamber 12 and an inflow pore 14 to be moved toward the inner wall of the tank along a hollow conical body 17 and fallen along the inner wall thereof through a gap 19 while receives centrifugal force and discharged to the outside through a bubble discharge pipe 13. In this apparatus, because the liquid flowed into the tank is moved toward the inner wall side of the tank and fallen through the gap 19, the liquid is not scattered as shown in the conventional apparatus and, because the liquid receives sufficient centrifugal force, bubbles can be sufficiently separated.
Patent JP-S60225495-A (JP)
Inventor: IKEDA NOBUO
IPC: H05K7/12
Filed: 1984-04-24
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-H10255708-A (JP)
Title: Charge eliminating device
Inventor: KOMATSUZAKI SHIGEAKI
IPC: H01J37/20
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a charge eliminating device to focus secondary electrons radiated from the target at the incidence position without directly hitting a wafer face to improve the neutralization effiency of the positive electric charge and the negative electric charge. SOLUTION: A secondary electrons focus section 18 is provided at the down stream side of a target 8, after secondary electrons 16 radiated from secondary electrons emission face 8a of the target 8 are guided into an guide port 18d and stored at a secondary electrons focus section 18 and led from the secondary electron focus section 18 in harmony with the positive ion 2 and enter an ion beam incidence position of a water 5 (or including its quite vicinity). The newtralization efficiency is improved to be capable of preventing the positive charge and the negative charge of it fully.
Patent JP-S566069-A (JP)
Title: Contactless ignition device for internal combustion engine
Inventor: OOKI YOSHINORI
IPC: F02P5/155
Filed: 1979-06-29
Abstract: PURPOSE: To get the stable ignition by providing two thyristor gate circuits controlling turn-on and turn-off of the transistor circuit.  
     CONSTITUTION: Between both terminals of an ignition coil T 1  having a plug P connected with a secondary wiring T 2  a series circuit of a transistor circuit TrC and the low resistance value resistor R 1  is inserted and between the collector bases of said transistor circuit TrC a high resistance value resistor R 2  is inserted, while between the base of said transistor circuit TrC and a minus side terminal of the primary wiring T 1  at the time of forward direction voltage generation a thyristor SCR having a selftrigger type circuit is inserted. The thyristor SCR gate circuit consists of the first gate circuit for low speed time use and a leading angle circuit SD, which is the second gate circuit at a normal speed time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62239454-A (JP)
Title: Magnetic reproducing device
Inventor: MATSUI AKIFUMI
IPC: G11B15/10
Filed: 1986-04-10
Abstract: PURPOSE:To finely control the tape running in a prescribed angle area without improving the processing capability of a device by selectively updating an integral counted value in accordance with the angle area, to which a search dial is set, at every interval of a prescribed time or every time when a pulse signal comes and controlling the running of a magnetic tape. CONSTITUTION:When a search dial 42 is set to the first angle area PSR-PRLB or PSL-PLB, a counted value TOT of an integral counter 37 is updated at every interval of a prescribed time, and consequently, the tape speed is variably controlled at every interval of the prescribed time. When the search dial 42 is set to the second angle area PRL-PRLB, PSR-PSL, or PLLB-PLL, the counted value TOT of the integral counter 37 is updated at every time when a pulse signal FP or RP comes, and consequently, the tape speed is variably controlled at every pulse signals FP and RP. Thus, tape running is finely controlled in prescribed areas without improving the processing capability of the device.
Patent JP-2000275953-A (JP)
Title: Toner feeding roll
Inventor: SHIRAKI KEITA
IPC: B29D23/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a central part ghost or an edge part fogging in an image copying paper due to a toner feeding roll. SOLUTION: In this toner feeding roll that is brought into a pressure contact with a developing roll in a state of constant contact in an image forming process, a soft foaming agent layer 34a is shaped to be gradually swelled to be thicker toward a central part in the axial direction from both edge parts in the axial direction. A relative radius swelling quantity Y (mm) between the central part in the axial direction and both the edge parts in the axial direction in the soft foaming agent layer is restricted to be within a range of a radius expansion quantity calculating formula Y=aX when an intrusion quantity is defined as X (mm) (where 'a' is a coefficient with a value range that is selectable from 0.07 to 0.7).
Patent JP-S526896-A (JP)
Title: Device to predict the output distribution of atomic reactor
Inventor: KIGUCHI TAKASHI
IPC: G21C17/10
Filed: 1975-07-07
Abstract: PURPOSE: The device to predict an output distribution on line according to the conditions of atomic reactor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07296196-A (JP)
Title: Method and device for calculating camera parameter of perspective projection drawing
Inventor: TANAKA TOSHIMITSU
IPC: G06T17/40
Filed: 1994-04-21
Abstract: PURPOSE:To set an appropriate camera parameter without performing a complicated operation even by a user without knowledge for design when the camera parameter of a perspective projection drawing to be displayed on the screen of a computer, etc., is calculated. CONSTITUTION:Information with respect to an object shape condition for the size of a display object substance and a plane whose de-design is desired to set preferentially and available conditions for the setting position of the substance and the posture of an observer, etc., are inputted from an information input part 1 to a digitization part 2. The digitization part 2 digitizes a condition by deriving a mean numeric value from a reference numeric value data base 4 in which a reference numeric value such as the average height of the eye is preserved. The appropriate camera parameter can be set without performing the complicated operation even by the user without the knowledge of design by automatically deciding the camera parameter by a camera parameter decision part 3 by using a viewpoint constraint condition data base 5 in which a viewpoint constraint condition based on design common sense is preserved.