baber/WOPTO huggingface dataset:
Patent JP-H03293279-A (JP)
Title: Operation board for elevator cage
Inventor: YOSHIDA KENJI
IPC: B66B11/02
Filed: 1990-04-10
Abstract: PURPOSE:To improve designability by pivotally mounting a hinge composed of a plurality of links on the side part of a switch box constituting an operation board so as to be rotationally movable, and pivotally mounting a cover concealing the switch box on the free end of the hinge to be rotationally movable. CONSTITUTION:A key is inserted into a locking device 15, engagement of a clasp 11 with a latch 14 is released, a cover 13 on the raised position is brought down, and engaging parts 13a, 13b are disengaged from flanges 5a, 5c. When the cover 13 is brought down, the engaging part 13a of the cover 13 is engaged with the flange 5b of a switch box 5, and the cover 13 is fixed in half open condition. At this time, the cover 13 is naturally moved up to the half open position by return action of a coil spring 17. When the cover 13 is moved from the half open condition to the full open condition by moving it lower than the lower edge of the opening part, the cover 13 is once pulled upward to disengage the engaging part 13a from the flange 5b, horizontally pulled to this side, and pulled down. At this time, the coil spring 17 is in open condition due to the dead weight of the cover 13 and the like.
Patent JP-H08298202-A (JP)
Title: Protection element for electrochemical storage battery and its preparation
Inventor: MARUTA MARIISHIYURAIBERU
IPC: H01M50/443
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a small whole area as much as possible for an individual element battery protected by means of a protective element provided with electrolyte between the two electrodes of an electrochemical storage battery and to manufacture the protective element on the whole area and breakdown voltage with a small manufacture tolerance as much as possible. SOLUTION: The electrochemical storage battery protective element 2 is manufactured by the particles 1 of varister materials and the average diameter of the particles 1 of the varister materials is smaller than 1 μm, especially smaller than 250 nm. The particle sizes differ from the statistical average value by 40% at maxim in 60% or more of the particles of the varister materials. For manufacturing the particles, a diffusion system forming a biochemical hollow body having an inner diameter following the mentioned request is mixed. Salt dissolved in the diffusion system is added to the diffusion system while the initial product ions of a substance forming an initial product for varister material is formed.  Then, the initial product ions of the substance forming the initial product for varister material is the initial product ions of an element or a compound required for the varister material.
Patent JP-S63260999-A (JP)
Inventor: SASAI YASUO
IPC: C11D1/62
Filed: 1987-04-17
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-S58214096-A (JP)
Title: Underground tank for storing liquefied gas
Inventor: UKAJI KENICHI
IPC: F17C13/08
Filed: 1982-06-04
Abstract: PURPOSE:To enable not only a load from the outside of a tank but also boiled gas pressure in the tank to be effectively dealt with by embedding a steel sheath having a built-in steel material in the outer peripheral wall of concrete and applying a prestress force to this steel material. CONSTITUTION:A steel sheath 8 having a built-in steel material 7 is embedded in the outside of the outer peripheral wall 4 in the longitudinal and lateral direction thereof. To the steel material 7 is applied a prestress force by a jack or the like in a proper period after execution of the outer peripheral wall 4. Thus, internal stress in the outer peripheral wall 4 of a tank is always maintained under the compressive stress so that the tank can effectively deal with a load added from the outside to the outer peripheral wall 4 of the tank, gas pressure from the interior, thermal stress, etc. while ensuring liquid and gas tight for a tank container.
Patent JP-H04303370-A (JP)
Title: Load application device for testing strength of wire and controlling method thereof
Inventor: SATO KATSUO
IPC: B65H59/36
Filed: 1991-04-01
Abstract: PURPOSE:To prevent a wire from coming-off from a pulley being caused by leap-up of the wire upon a stop from running. CONSTITUTION:The holding force of an arm holding member 5 which utilizes the pressure of an air cylinder 4 inhibits the weight 3 side of a tension arm 2 which has exhibited a leap-up condition upon stop of a wire 104, from abruptly dropping, thereby it is possible to prevent the wire 104 coming-off from a pulley 1.
Patent JP-H06289204-A (JP)
Title: Production of patterned plastic plate
Inventor: UOZU YOSHIHIRO
IPC: G02B5/02
Filed: 1993-03-31
Abstract: PURPOSE:To produce a patterned plastic plate consisting of a light scattering part and a transparent part by a special photopolymn. method. CONSTITUTION:A patterned photomask is set on a face of a platelike molded body of a transparent resin compsn. consisting of a polymer and a monomer, the molded body is irradiated with parallel light or scattered light through the photomask and the photomask is removed. The molded body is then irradiated with scattered light or parallel light to produce the objective patterned plastic plate consisting of a transparent part and a light scattering part and having a pattern dependent on an angle of vision.
Patent JP-H10276411-A (JP)
Title: Interlaced and progressive scan conversion circuit
Inventor: TAKAGI NOBUYUKI
IPC: G09G5/18
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an interlaced/progressive scan conversion circuit which converts a digital video signal for progressive scan without making an image worse than interlaced scan and also makes a circuit small without needing a field memory. SOLUTION: This circuit is provided with a decoder 10 which converts an NTSC signal for I scan into R, G and B signals and also separates a synchronizing signal, a control circuit 16 which makes the frequency of a read clock double the write clock, controls write and read of line memory 14 and outputs a line switching signal for P scan, a zero level data interpolation circuit 20 which switches video data that is read from the memory 14 with zero level data in each line and outputs it as the R, G and B signals for P scan and a synchronizing signal generating circuit 18 which generates a synchronizing signal for the P scan. It converts a piece of field data of the I scan into a piece of frame data of the P scan as it is, replace a scan line that is not scanned with the I scan with a scan line of zero level data of the P scan, compensates for pixel data in short and displays it.
Patent JP-H1170389-A (JP)
Title: Water purifying apparatus
Inventor: IKEDA HIDEAKI
IPC: C02F3/10
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying apparatus capable of effectively using the whole of a treatment part by suppressing the partial change of the passing flow velocity of water to be treated in the treatment part. SOLUTION: In a water purifying apparatus having a treatment part for purifying passing water to be treated and a water collection part 30 for collecting water to be treated to generate water streams to pass water through the treatment part, the water collection direction of the water collection part 30 is set only to two opposite directions and treatment parts 37a, 37b are arranged on both sides of the water collection direction. By this constitution, the respective treatment parts 37a, 37b are formed into a shape reduced in the partial change of a passage cross-sectional area.
Patent JP-H10276352-A (JP)
Title: Monitor camera structure
Inventor: SAKURAI HIDEMASA
IPC: G03B17/56
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and to reduce weight by using the rotation target of monitor camera structure in combination with a flange for preventing the deviation of timing belt to be engaged with a pulley. SOLUTION: A pulley D11 is fixed on a camera lens assembly 7, and this assembly 7 is rotated through the pulley D11. It is reciprocative motion setting a turning angle at 90 deg. around a horizontal axis. The rotation of motor T4 is transmitted by a timing belt T12 engaged with a pulley C10 fixed on the motor T4. At a section having a diameter larger than the outer diameter of pulley D11 fixed on the side face of assembly 7 where the pulley D11 is fixed, a tapered part 7a is formed for playing the role of left flange. No section to play the role of left flange is provided but since tension is loaded to the belt T12 by a roller and flanges are provided on the left and right sides of pulley C10, this timing belt is not detached by position deviation so that the right flange can be omitted.
Patent JP-S62253060-A (JP)
Inventor: KAWAI KOZO
IPC: A61H7/00
Filed: 1986-04-24
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-S62251019-A (JP)
Title: Wire-cut electro-discharge machining method and device thereof
Inventor: INOUE KIYOSHI
IPC: B65H59/38
Filed: 1986-04-24
Abstract: PURPOSE:To form innumerable, fine irregularities on an wire electrode surface, and improve the mobile dispersibility of discharge points as well as to perform a wire cut in a highly efficient manner, by carrying out roughened surface treatment. CONSTITUTION:A lot of irregular projections 8a are installed on the circumferen tial surface of a brake roller 8, and a wire electrode 1 is forcedly pressed be tween this roller 8 and a pinch roller 10. With each rotation of the brake roller 8 and the pinch roller 10, indentations made by these projections 8a are formed on a surface of the wire electrode 1, and the surface of the electrode 1 is roughened, then a workpiece is wire-cut. Owing to the roughened surface of the wire electrode 1, the mobile dispersibility of discharge points is improved, and abnormal discharge is reduced, thus a stable wire cut is performable in a highly efficient manner.
Patent JP-2000294474-A (JP)
Title: Manufacturing equipment and manufacture of device
Inventor: SUZUKI DAISUKE
IPC: H01L21/027
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To optimize processing procedures in each step of production lots by a method wherein a history of a step processing in which each lot unit is completed is recorded by information processing means, and in the case of the steps, a necessary processing is determined referring to the history. SOLUTION: A one layer process file 21 functions as a parameter file establishing processing procedures of manufacturing equipment. Furthermore, the one layer process file 21 has history information of processings, and in manufacturing equipment, completion or noncompletion of the processing is recorded, and processing completed layers and processing noncompleted layers are classified from a product information film 22. Then, the one layer process file 21 storing only the number of layers constituted as the product information file 22 is examined from the lower layers, and the layer of the layer process file 21 in the process completed information first obtained thin time determined as the layer to be processed in the equipment, and this layer is handled as the process layer. Thus, the processing procedure at each step of lots is optimized.
Patent JP-2000280472-A (JP)
Title: Ink jet recording head, ink jet recorder and recording method
Inventor: SUWABE YASUSHI
IPC: B41M5/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To decrease the resistance of a sealing liquid when ink is ejected. SOLUTION: The ink jet recording head 10 comprises an ink ejection opening 10 made in the ink ejection face, an ejection chamber 16 provided with an ejection means 12, an ink reservoir 18 for supplying ink to the ejection chamber 16, and a sealing liquid drawing means 24 for drawing a sealing liquid 22A located at the ink ejection opening or a sealing liquid 22B located around the ink ejection opening separately. When the ink is ejected under that state, the effect of impeding ejection of ink from the sealing liquid 22B can be eliminated and the resistance of sealing liquid can be decreased when ink is ejected.
Patent JP-S60241892-A (JP)
Title: Production of l-aminoacid through fermentation process
Inventor: OOTANI TAKEO
IPC: C12P13/08
Filed: 1984-05-15
Abstract: PURPOSE:A bacterium capable of producing L-aminoacid is cultured in a culture medium containing saccharides as a major carbon source and an extract from a plant in Chenopodiaceae other than beet to enable high-efficiency production of the titled compound in no need of optical resolution with increased fermentation yield in reduced costs. CONSTITUTION:A bacterium capable of producing L-aminoacid such as Brevibacterium devaricatum ATCC14020 is cultured in a medium containing saccharides as a major carbon source where the fermentation is carried out in the medium to which an extract from a plant in Chenopodiaceae other than beet such as spinach is added to enable high-efficiency production of L-aminoacids. The extract is required more than 10mg, as total nitrogen, per liter of the medium.
Patent JP-S58213216-A (JP)
Title: Electromagnetic flowmeter
Inventor: FUKUDA RIYUUHEI
IPC: G01F1/58
Filed: 1982-06-04
Abstract: PURPOSE:To constitute compactly in a small size, by providing a ceramic pipe fixed an exciting coil pattern to its outer circumferential face on the inside of a measuring tube. CONSTITUTION:A magnetic field having magnetic flux which is crossed a fluid flowing in a measuring pipe 2 and is crossed at right angles to a water flowing direction, is formed by exciting an exciting coil pattern 7 through a terminal board 22, a lead wire 23 and a lead pattern 17. Accordingly, electromotive force being proportional to an average flowing speed is generated between both electrodes 12 provided so as to cross at right angles to both directions of the flowing direction and the magnetic flux direction by a Faraday's law and this electromotive force is led to the board 22 through a ring 15, lead patterns 20, 21 and the wire 23. Further, the flow rate is measured or fixed value control of the flow rate is carried out by giving a signal after leading it to an amplifier of the outside.
Patent JP-2000295586-A (JP)
Title: Information processor and information processing method for broadcast
Inventor: AMANO KEI
IPC: H04N19/85
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To allow a transmitter side of a data service broadcast to ensure real time performance of transmission of data whose contents are revised. SOLUTION: A DSM-CC encoder 44 is provided with two buffers 218, 219 that store and transmit MHEG contents converted into carousel data, a switch block 220 alternatively selects either of buffer outputs and gives the selected output to a post-stage multiplexer 45 in this configuration. Then in the case that revision of data contents of the MHEG contents included in the carousel data is required, updated data received by a data reception block 211 and section data before update stored in a data margin block are used to generate updated carousel data in parallel with transmission of the carousel data with contents before update by using one of the buffers, and the other buffer stores the updated carousel data. Then the selection of the buffer is switched in a required timing and the updated carousel data are transmitted.
Patent JP-H04309481-A (JP)
Title: Piercing confirming method for printed wiring board
Inventor: INAGAWA HIDEHO
IPC: B23K26/382
Filed: 1991-04-03
Abstract: PURPOSE:To execute the piercing to a printed wiring board with high accuracy by confirming a piercing state by a vibration sensor and adjusting an output of an energy beam. CONSTITUTION:A printed wiring board 1 is vibrated in advance by a vibration generating means 11 for generating prescribed vibration and frequency, and it is detected by a vibration sensor 9. Subsequently, a pulse is outputted from an output means 4 of a laser beam and a through-hole is worked in the printed wiring board 1. In this case, when it is discriminated that the original stationary wave is put into disorder by vibration generated by working, a signal of pulse control it outputted to a pulse generating means 7 through an amplifier 10. By this control, irradiation of excessive energy beam is eliminated, and a satisfactory hole shape can be obtained.
Patent JP-H04306937-A (JP)
Title: Slot ring lan access system
Inventor: TEIDA HIROAKI
IPC: H04L12/42
Filed: 1991-04-03
Abstract: PURPOSE:To prevent the monopolistic use of a slot by a specific node, to allow each node to utilize the slot impartially and to prevent the deterioration in the utilizing efficiency of the slot. CONSTITUTION:When each node receives a slot reserved by other node in the slot ring LAN access system in which reservation information is written in a slot reservation area when each node reserves a slot used by other node, the information written in the slot reservation area is used and the connection sequence between a node reserving the slot and a transmission destination node sent by its own node is checked to discriminate the acceptability of the slot to be reserved and the reservation slot available is in use.
Patent JP-S5219875-A (JP)
Title: Servo-valve for preventing stick slip
Inventor: UDAGAWA SHIGERU
IPC: F15B13/043
Filed: 1975-08-06
Abstract: PURPOSE: To eliminate peculiar stick slips produced in the low speed of servo-valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62251525-A (JP)
Title: Outer ring of plunging type uniform motion joint
Inventor: MIHATA HIROSHI
IPC: F16D3/20
Filed: 1986-04-23
Abstract: PURPOSE:To restrain the generation of axial tension when turning torque is transmitted with an operating angle and vibration of a car body by forming a nitriding layer with a depth of 0.05mm or less and a hardness of HRC 50-55 on the surface layer portion of a track groove of a cup portion, and providing an internal layer portion with a hardness of HRC 58 or more. CONSTITUTION:After an outer ring 1 is subjected to soft nitriding treatment, only the surface of a track groove 4 of a cup portion 2 is induction-hardened to form a nitriding layer with a depth of 0.05mm or more and a hardness of HRC 50-55. The following internal layer portion is let have a hardness of HRC 58 or more. Thus, the conformability between the track groove 4 and a ball 6 is improve to improve the life of the cup portion 2 functioning as an outer ring. Accordingly, the frictional resistance can be reduced, so that when turning torque is transmitted with an operating angle, the generation of axial tension can be lessened and the vibration of a car body can be restrained.
Patent JP-H09252655-A (JP)
Title: Sheet spreading device in sheet house
Inventor: SAITO YOSUKE
IPC: E04H15/54
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To simply spread a vinyl sheet in a sheet house. SOLUTION: An oblique rod 28 is provided on the left outer side of the sheet house A, a back and forth rotary shaft 32 is provided at the lower part of the oblique rod 28 through a fixing hardware 31, and a left guiding pulley 13 and a position fixing pulley 33 are fixed to the rotary shaft 32. The position fixing pulley 33 is provided with adjusting holes 34 with the rotary shaft 32 as a center, and a hardware 35 fixing to the side of the oblique rod 28 is put through the adjusting hole 34.
Patent JP-S62251741-A (JP)
Title: Photosensitive material and image forming method
Inventor: SATO KOZO
IPC: G03F7/06
Filed: 1986-04-25
Abstract: PURPOSE:To obtain a sharp image with high sensitivity by incorporating silver halide, a reducing agent, a polymerizable compound, and a specified triazene compound in a photosensitive layer formed on a support. CONSTITUTION:The photosensitive material has on the support the photosensitive layer containing silver halide, the reducing agent, the polymerizable compound, and the triazene compound represented by formula I in which Ar is aryl or the like; each of R<1> and R<2> is H, alkyl, or the like; and n is 1, 2, or 3. This compound is added, preferably, in an amount of 0.5-50wt%, especially, 2-20wt% of the polymerizable compound. It is preferred to execute color formation reaction under heating conditions at the time of bringing the triazene compound into contact with a color forming agent and a coupler generally at a temperature of 50-200 deg.C, preferably, 50-150 deg.C, generally for 1-60sec, preferably, 1-10sec.
Patent JP-S5431130-A (JP)
Title: Static hydraulic power transmitting system for use in hydraulically driven vehicle or the like
Inventor: FUJIKAWA HIROSHI
IPC: B60K17/10
Filed: 1977-08-10
Abstract: PURPOSE: To provide a static hydraulic power transmitting system, in which a pressure control valve and a changeover valve with orifice, on which discharge pressure of an auxiliary booster pump is acted as pilot pressure, are connected in a by-pass conduit connecting main conduits on both sides of a hydraulic motor, whereby it is enabled to start vehicle smoothly and to prevent creeping of the vehicle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61257381-A (JP)
Inventor: SATO MASATARO
IPC: B62L3/08
Filed: 1985-05-07
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-S5321999-A (JP)
Title: Elimination of troubles of ticket examining machine when they are left unreceived
Inventor: TAGA SHINICHI
IPC: G07B15/00
Filed: 1976-08-12
Abstract: PURPOSE: To prevent the deterioration in the efficiency and the establishment of troubles of a ticket gate by warning, when a passenger fogets to receive his ticket, and by putting the tickets into a box after elapse of the time preset by a timer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5525310-A (JP)
Title: Novel continuous manufacturing method of fiber reinforced vinyl chloride sheet having smooth surface
Inventor: SHIMOSONO TAKUJI
IPC: B29C67/00
Filed: 1978-08-10
Abstract: PURPOSE: To manufacture a captioned sheet economically with a simple method by coating vinyl chloride paste sol on a surface of a separable molding paper and pressurizedly laminating thereon binder and fiber chops discharged from different ports of a spray gun simultaneously.  
     CONSTITUTION: After rolled separable molding paper 1 having a smooth surface is coated with vinyl chloride paste sol 4 of 0.05W0.5mm thick by a coater 2 and the paste is hardened during being passed through a heating furnace 5, vinyl chloride paste sol 8 of 0.05W0.5mm thick is coated thereon by a coater 6. On the other hand, cut fibers are discharged out of a soray gun 12 while mist of binder 14 is discharged out of multiple nozzles 16, both by pressurized air, and both of them are dried by heaters 18 distributed above a conveyor belt 17. Obtained fiber paper cloth is sunk and immersed on a basic member coated with the paste sol through a roll 21 and is hardened through a heating furnace 22, thereafter, the separable paper is separated and a sheet 24 is made continously. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06290497-A (JP)
Title: Two-layered garnet film for magneto-optical recording medium and magneto-optical recording disk
Inventor: DONOMAE HITOSHI
IPC: G11B11/10
Filed: 1993-03-31
Abstract: PURPOSE:To ameliorate the disturbance of bit shapes and medium noise by forming two-layered films of polycrystalline garnet as represented by a prescribed compsn. CONSTITUTION:The polycrystalline film of the garnet is formed by a high-frequency sputtering method on a glass substrate and a second layer of the polycrystalline film of the garnet is similarly formed under the similar conditions thereon. Magnetic layers are formed by heat treating these films. Further, a Cr metal is sputtered as a reflection and heat absorption layer thereon under the similar conditions. The first garnet layer is the polycrystalline garnet having a Curie temp. below room temp. and the second garnet layer is the polycrystalline garnet having the Curie temp. above room temp. The compsns. thereof are expressed by formula BixR3-x+uMyFe5-y+vO12. In the formula, x: 0<=x<=3, y: 0<=y<=5, u:-3hu<=3, v:-5<=v<=5, R: i1 kinds of rare earth elements contg. yttrium, M: tervalent metal substitutable for iron. As a result, the disturbance of the pit shapes and the medium noise are ameliorated.