baber/WOPTO huggingface dataset:
Patent JP-H09251313-A (JP)
Title: Plant monitoring device
Inventor: ISHIKI MASAHIRO
IPC: G06F3/048
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To improve economical efficiency and operability by taking in state information of a plant unit, which are collected in a central monitor device and transmitting/receiving character information between the central monitor device and a remote monitor device through a telephone line. SOLUTION: The central monitoring device 60 periodically collects state information and the measured value of the plant unit, which are measured in a measurement unit 30 through a control bus 20 with a data collection program 12, and accumulates the state/operation history and the like of the plant unit in a data base. The central monitor device 60 connects the telephone line 50 with the remote monitor device 70 with a line communication program 64, digitally converts accumulated state/operation history of the plant unit and process data collected on a real time basis into the slip system of a daily report and the like and transmits them to the remote monitor device 70 through MO DEM 15. When the remote monitor device 70 receives the information, it analog- converts them with a line communication program 74 and displays them on the monitor screen of a display device 45.
Patent JP-H04274769-A (JP)
Title: Measuring method of circuit network
Inventor: UKAWA HIROAKI
IPC: G01R23/173
Filed: 1991-02-28
Abstract: PURPOSE:To eliminate or minimize nonuniformity in measured values in each sweeping when measurement is executed at a high speed. CONSTITUTION:Response signals from an object 2 of measurement which are mixed down to intermediate frequencies are sampled by a clock group (divided into a plurality of blocks each one of which is composed of four clocks sclk) with frequencies which are plural multiples (four times generally) of an intermediate frequency IF. When the frequency of a sine wave signal source 1 is set, it is set on the basis of a clock of a prescribed number in the block. Accordingly, the first setting of the signal source 1 at the time of start of each sweeping is executed on the basis of the clock of the prescribed number in some block. Accordingly, the positional relationship on the time basis of the IF with the clock group becomes identical in each sweeping, and therefore the results of computations of the amplitudes and phases of the response signals become identical in each sweeping.
Patent JP-S51134163-A (JP)
Title: Method for analysis of high-speed pulse wave form
Inventor: IKEDA MASAHIRO
IPC: G01R13/34
Filed: 1975-05-15
Abstract: PURPOSE: To provide a stable method that can analyze even high-speed pulse wave form and is applicable to the conventional device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10236346-A (JP)
Title: Truck frame of axle-equipped vehicle
Inventor: NOZUE AKIYASU
IPC: B62D55/10
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent rusting or the like generated when rainwater etc., stagnates in the joint part between the upper plate of center frame and a side frame and maintain the whole appearance in good condition. SOLUTION: Each inclined plate part 29B of a truck frame 27 is inclined downward aslant from the left and the right end of a flat plate part 29A. Alike the upper plate part 9C of a side frame 9 is inclined downward aslant from the side plate part 9B toward the side plate part 9A, and the joining end 29B1 to be positioned as the foremost is elongated continuously along the side frame 9. The joining end 29B1 of the inclined plate part 29B is butted onto the upper plate part 9C in the neighborhood of the inside corner so that a strong joint is generated by welds 33.
Patent JP-H01232382-A (JP)
Title: Liquid crystal display device
Inventor: AZUMA TAKAO
IPC: G02F1/133
Filed: 1988-03-14
Abstract: PURPOSE:To make the above device thin in thickness and small in size by folding a read pattern on a tape in the entirety of the tape to the back surface side of a circuit board. CONSTITUTION:The output side end part of the read pattern on the tape carrier system tape 1 packaging an LSI chip for driving a liquid crystal display element 2 is connected to the external connecting terminal of the element 2. At the end part of the circuit board 3 arranged close to the external connecting terminal of the element 2 which is apart from the element 2, the input end part side of the read pattern of the tape 1 is folded along the circuit board 3 in the entirety of the tape 1 to the back surface of the board 3 and connected to the terminal of the board 3 side. Thus, the driving circuit of the element 2 can be thinned and an overhanging width from the element 2 is kept narrow, so that the device can be miniaturized.
Patent JP-H06273751-A (JP)
Title: Backlight for liquid crystal display device
Inventor: HIYAMA IKUO
IPC: G02F1/1335
Filed: 1993-03-18
Abstract: PURPOSE:To reduce the thickness and the power consumption of the backlight for liquid crystal display device used in a battery-driven computer such as a portable personal computer. CONSTITUTION:The shape of the bottom face of a light guiding body 13 is made thinner as going away from a light source, and such minute structure is provided that total reflected light from the upper face of the light guiding body 13 is reflected in the approximately perpendicular direction to the upper face of the body 13, and the minute structure is inclined at the angle, which is indicated by (sin<-1>(1/n))/2<=theta22<=pi/4 and 0<=theta23<=pi/2-sin<-1>(1/n) where (n) is the refractive index of the transparent light guiding body, to the horizontal surface to not only uniformize the light emitted from the upper face of the light guiding body 13 in a surface but also set the directivity to a desired direction.
Patent JP-H03259438-A (JP)
Title: Optical disk
Inventor: TANAKA HIDEHO
IPC: G11B7/24
Filed: 1990-03-08
Abstract: PURPOSE:To prevent scraches or deposition of dust on a substrate surface by forming a hard coat resin layer containing an org. antistatic on the light- incident side of the substrate surface of an optical disk. CONSTITUTION:Anion-type alkylsulfonate is mixed as an organic antistatic agent with polyurethane acrylate to prepare the hard coat resin. This resin is applied on the light-incident side of the polycarbonate substrate for an optical disk, the side opposite to the side for forming a recording film, and then irradiated with UV ray for hardening. Thereby, scraches or deposition of dust is almost prevented, and the obtd. optical disk is excellent in recording and/or reproducing performance.
Patent JP-H07271749-A (JP)
Title: Association result display device for neural network
Inventor: KARAKI TAKESHI
IPC: G06G7/60
Filed: 1994-03-29
Abstract: PURPOSE:To easily experience nonlinear input/output relation acquired by the learning of the neural network by continuously and visually grasping variation in each output value through user's input value varying operation after output data are obtained by supplying one input data to an association device. CONSTITUTION:When the user moves a current value display part 14 through a current value varying operation part 16 over a look at a displayed screen while dragging it, an event detection part detects the event. An input value is acquired, an updated screen including the varied current value is displayed, and a next event wait state is entered. Here, when the current value display part 14 is moved while dragged through the current value varying operation part 16, events are generated one after another through the operation of the user. The detection of the events is processed fast to follow up the speed of the moving operation performed by the user over the dragging, association results can be displayed one after another, and the user can continuously view how much the output value varies when the input value is continuously varied.
Patent JP-S59185520-A (JP)
Title: Production of aluminum alloy blank pipe for producing wheel
Inventor: YABE MASAHIRO
IPC: B21D53/30
Filed: 1983-04-05
Abstract: PURPOSE:To produce an Al alloy blank pipe having excellent cold workability, high strength and good corrosion resistance by subjecting an Al alloy casting ingot having specific components to a homogenization heat treatment then to extrusion working. CONSTITUTION:An Al alloy casting ingot consisting of 2.8-3.5% Mg, 0.2-0.5% Mn, 0.05-0.2% Cr, 0.001-0.1% Ti, and 0.0001-0.01% B and the balance Al and unavoidable impurities is subjected to a homogenization heat treatment for 3- 24hr at >=500 deg.C then to extrusion working at >=95% hot reduction ratio. The temp. at the die outlet is maintained at >=500 deg.C in the stage of extrusion working. An Al alloy blank pipe having excellent cold workability and high strength as a blank material for producing a wheel for vehicles is thus produced.
Patent JP-H04293040-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ITO HIROHIDE
IPC: G03C1/015
Filed: 1991-03-22
Abstract: PURPOSE:To obtain high sensitivity by adding a sensitizing dye from the end of forming silver halide grains to the end of desalting step. CONSTITUTION:At least one silver halide emulsion layer is formed on one side of a support, and a gelatin condensing agent is used in the desalting step of the silver halide emulsion. At least one of the sensitizing dyes represented by formula I is added after having formed the silver halide grains contained in this emulsion layer and before the end of the desalting step. Since adsorption of the dye is promoted even in a strong electrolyte, such as an emulsion after forming the grains or in the desalting step, some interaction between the modified gelatin condensed on the surface of the silver halide grains and the dye promotes the adsorption of the dye. In formula I, R1 is alkyl; Z is a nonmetallic atomic group necessary to form a 5- or 6-membered hetero ring; Q is a nonmetallic atomic group necessary to form a 5-membered hetero ring; and m is 1 or 2.
Patent JP-S51134087-A (JP)
Title: Light coupling unit
Inventor: FUJIWARA SHIYOUHEI
IPC: H01L31/12
Filed: 1975-05-16
Abstract: PURPOSE: To connect in series a luminous element and a light receiving element to a visible luminous element so that the action may be recognized from outside by the lighting of the said visible luminous element. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11334879-A (JP)
Title: Vertically transporting device for articles arranged in lamination, continuous furnace with vertically transporting device, and carrier device for transporting device
Inventor: LUESCHER BERNHARD P
IPC: B65G60/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a vertically transporting device for articles to be laminated whereby the wear can be minimized. SOLUTION: A vertically transporting device for articles to be laminated is provided on the step-by-step system whereby the transport wear in the vertical direction is minimized. The objects transported are laminated and elevated by lift devices 2 and 4. By sideways conveying devices 10 and 12, new objects are introduced to under the layered product and elevated in the same manner.
Patent JP-H02235721-A (JP)
Title: Manufacture of spiral tube and device thereof
Inventor: SAKAGUCHI MASAYUKI
IPC: B29C63/32
Filed: 1989-03-10
Abstract: PURPOSE:To cause the large driving horse power in manufacture to be unnecessary, while the tube to be produced is not rotated at all by a method in which while a pair of two nip rolls fixed in a posture of a twisted angle defined by the width of a bandlike sheet and the diameter of the tube, are rotated on a circle of a prescribed radium around the axis of the tube to be formed as its center, it is formed into a spiral tube. CONSTITUTION:A pair of two nip rolls 3, 3 nipping the bandlike sheet 2 continuously fed from a bobbin 1 and fixed in a posture of the twisted angle defined by the width (b) of the bandlike sheet and the diameter (d) of a tube, are rotated on a circle of a prescribed radius (r) around the axis P' of the tube P to be formed as its center. While the bandlike sheet 2 is wound in order by the rotation of planetary motion to the axis P' of the tube P, it is formed into the tube P, but the bandlike sheet 2 is twisted by the rotation of the nip rolls 3, 3 from the position of the start of winding. Then, the twist is removed by the rotation in the untwisting direction (arrow x) of the bobbin 1. The tube P is transferred into the axial direction by a pushing device 4 with the rotation of the nip rolls 3, 3, and is continuously formed into the tube.
Patent JP-H11240170-A (JP)
Title: Ink jet recorder an ink cartridge therefor
Inventor: SHINADA SATOSHI
IPC: B41J2/175
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ink cartridge for feeding/discharging ink smoothly and an ink jet recorder to be loaded with such a cartridge. SOLUTION: The ink jet recorder 100 comprises means 251a for operating a fixing means 250 of the wave suppressing plate 200 for an ink cartridge 200 where a wave suppressing material 221 is floating on ink. When the cartridge 200 is loaded to a predetermined ink supply position by the operating means 251a, the fixing means 250 fixed or releases the wave suppressing material 221. The ink cartridge 200 is sectioned by a barrier wall into an ink chamber 220 and a control chamber 230 wherein the ink chamber 220 is provided with the wave suppressing material 221 floatable on the ink and the control chamber 230 is arranged with a displaceable operating rod 251 for deforming the barrier wall in the direction of the wave suppressing material 221 such that the operating rod 251 can be operated by the operating means 251a.
Patent JP-S53145287-A (JP)
Title: Controller of engine for shipping
Inventor: BABA MASANAO
IPC: B63H21/22
Filed: 1977-05-21
Abstract: PURPOSE:To operate a clutch and a throttle by means of a single lever, by arranging so that a clutch gear and a throttle gear the separately turned by means of the revolution of the operational lever.
Patent JP-H10256276-A (JP)
Title: Formation of p-type ii-vi compound semiconductor
Inventor: KITSUNO YUTAKA
IPC: H01L21/365
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain p-type II-VI compound semiconductor having 1×10<17> cm<-3> or higher p-type carrier concentration, especially p-type ZnSe semiconductor by developing a method for a forming p-type II-VI compound semiconductor by metalorganic chemical vapor deposition(MOCVD), which can easily attain 1×10<17> cm<-3> or higher p-type carrier concentration in a II-VI compound semiconductor. SOLUTION: In this method, p-type II-VI compound semiconductor is formed by metalorganic chemical vapor deposition(MOCVD). As a p-type dopant, bis [bis(trimethylsilyl)amide] zinc (Zn[N(SiMe3 )2 ]2 ) is used. As material of the group VI element, at least one from among ditertiary-butyl selenium (((CH3 )3 C)2 Se), tertiary butylisopropyl selenium (((CH3 )3 C) ((CH3 )2 CH)Se) or diisopropyl selenium (((CH3 )2 CH)2 Se) is used. The growth temperature of a thin film ranges from 200 deg.C to 340 deg.C.
Patent JP-H01232915-A (JP)
Title: Hot storing device
Inventor: KAWASAKI TAKUYA
IPC: A47J39/02
Filed: 1988-03-15
Abstract: PURPOSE:To hold a boiled material as it is for about ten hours by bringing a apace part between an external container part and an internal box to a vacuum state, supplying a low temperature steam to the space part under the vacuum state and heating at an equal temperature. CONSTITUTION:Initially, water 21 is supplied to a low temperature boiler 4 from a feed valve 12 to a proper level to bring a space part 3 between the low temperature boiler 4, an external container 1 and an internal box 2 to a vacuum state by a vacuum pump 10. Then, the space part is brought to the vacuum state completely below a saturation pressure at the temperature of the water 21 filled in the low temperature boiler 4. When the water 21 of the low temperature boiler 4 is heated, a low temperature steam is filled in the saturated space part 3 to heat all the wall faces of the external container 1 and the internal box at an equal temperature. Water is fed to a steam generator 14 to a proper level and heated by an electric heater 15 and the temperature thereof is controlled by a thermometer 16. Thereby, a material can be held to the same state as a boiled state for a long time.
Patent JP-H09250046-A (JP)
Title: Joining structure of held frame with transmitting member
Inventor: YOSHIDA CHIKASHI
IPC: D03C13/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a joining structure of a held frame with a transmitting member, capable of making the mounting and demounting work of the held frame to and from the transmitting member easy, reducing the wear of parts, and also enabling the adjustment of the height of the held frame extremely easy. SOLUTION: This joining structure of a held frame with a transmitting member, is obtained by arranging a supporting body 21 for the transmitting part on a side stay 15 of the held frame and a collar body 23 formed with an opening part 24 at the supporting body 21 for the transmitting member, and connecting a connecting piece 33 of the transmitting member 9 driven and transmitted by an opening device, arranging a joint body 30 between a wire rope 6 and a wire rope 28 at the transmitting member 9, arranging and fixing the connecting piece as freely up and down transferrable in the opening part formed in a joining frame 31 of the joining body 30.  Thus, by only connecting or disconnecting the transmitting member 9 to the opening part 24, to which the connecting piece 33 is fixed, of the supporting body 21 for the transmitting member, the mounting or demounting of the held frame becomes possible.
Patent JP-S60206447-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: ETO YOSHIYUKI
IPC: B01J37/02
Filed: 1984-03-29
Abstract: PURPOSE:To enhance purification efficiency, by using a catalyst formed by adhering a slurry, which is prepared by compounding a cerium-containing activated alumina powder and a cerium oxide powder in an alumina sol, to the surface of a monolithic carrier base material before supporting a noble metal component. CONSTITUTION:Activated alumina supporting cerium oxide in an amount of 1- 5% by wt. of alumina as a cerium metal is obtained. A cerium oxide powder with a specific surface area of 50m<2>/g or more is compounded in said activated alumina powder along with water to obtain an aqueous slurry which is, in turn, compounded and slurried in an alumina sol. The resulting slurry is adhered to the surface of a monolithic carrier base material and a noble metal component such as platinum, rhodium or palladium is subsequently supported by said carrier base material.
Patent JP-S62220195-A (JP)
Title: Production of sulfur-containing l-amino acid
Inventor: ISHIWATARI KENICHI
IPC: C07C313/00
Filed: 1986-03-19
Abstract: PURPOSE:To enable easy production of a large amount of L-cysteine and/or L-cystine, by reacting a beta-substituted L-alanine with hydrogen sulfide in an aqueous medium in the presence of a tryptophan synthase. CONSTITUTION:A beta-substituted L-alanine of formula [X is halogen, -OR or -SR (R is H, alkyl, acetyl, benzyl or sulfonic acid group)] is made to react with hydrogen sulfide in an aqueous medium in the presence of a tryptophan synthase. The reaction is preferably carried out in an aqueous medium of 6-10pH at 20-60 deg.C. The tryptophan synthase can be extracted e.g. from cultured cell of Escherichia coli MT-10232 (FERM BP-19).
Patent JP-H08260164-A (JP)
Title: Plated aluminum sheet excellent in powdering resistance
Inventor: HONDA KAZUHIKO
IPC: C22C21/00
Filed: 1995-03-20
Abstract: PURPOSE: To obtain a plated aluminum sheet excellent in powdering resistance by providing an anodized film exhibiting a specified shape by X-ray photoelectron spectroscopy(XPS) between the surface of the aluminum sheet and the plating. CONSTITUTION: An aluminum sheet is electrochemically anodized to form an anodized film on the surface, and a plating is applied thereon. When the anodized film is subjected to XPS measurement, the spectral peak on an Al2p orbit measured at a binding energy of 74-78eV disappears in the sputtering time of 10-1000min. A plated aluminum sheet excellent in sputtering resistance when press-formed is obtained in this way.
Patent JP-S62216875-A (JP)
Title: Car door mounting device
Inventor: OCHI TADASHI
IPC: B23P21/00
Filed: 1986-03-18
Abstract: PURPOSE:To shorten the cycle time required to mount a door, by arranging a door transporting time so as to be capable of transporting the door effectively with respect to the preset door mounting sequence, and thereby accomplishing effective utilization of a transport means and a door locating means. CONSTITUTION:At a door mounting station ST, rails 9 are installed along a line 1 in the direction fore and aft from a frame 10, and at one side of these rails 9, for pallets 20a-20d to accommodate different types of doors 5 parallelly at a certain spacing are placed as detained in the stop positions in front and behind. On the rails in front of and behind the frame 10, drawout tables 24, 25 movable on the rails 9 are installed so as to draw out one door from either pallet. These drawout tables 24, 25 serve drawing out doors from the pallets as well as transporting doors to the door gripping position.
Patent JP-H01236193-A (JP)
Title: Lifter magnet
Inventor: NIWA HIDEO
IPC: B66C1/00
Filed: 1988-03-14
Abstract: PURPOSE:To make it possible to prevent an accidental separation of a work and attract even a stepped work surface to be attracted by performing the attracting operation by means of magnetic force of a permanent magnet, and demagnetizing a magnetic flux extending from the per manent magnet to the work by energizing a coil. CONSTITUTION:When a magnetic flux from a permanent magnet passing throough a main iron core 2 is demagnetized by energizing a coil 10, the magnetic flux does not reach a movable yoke 3, and the movable yoke 3 can freely advance and retract. Under the condition, the movable yoke 3 is abutted on a work W. When the coil 10 is deenergized, the magnetic flux from the permanent magnet 1 reaches the work W through the movable yoke 3, and the work W is attracted to the movable yoke. At this time. the movable yoke 3 is attracted to the main iron core 2 not to be advanced and retracted. Next, when the work W is to be released, the coil 10 is energized by the same way as stated above. The magnetic flux thus does not reach the work W from the movable yoke 3, and the work W is released.
Patent JP-S55152105-A (JP)
Title: Manufacture of powder molded article
Inventor: TAKEDA YOSHINOBU
IPC: B21J5/00
Filed: 1979-05-15
Abstract: PURPOSE: To prevent the deterioration of the size accuracy of a molded article and largely extend the working life of the mold by lowering the using temperature of the mold as the mold is worn when producing the molded article by a powder metallurgical process in the mold.  
     CONSTITUTION: When producing a powder molded article from a powdered metallic stock in a mold by a powder metallurgical process, the mold is fabricated by an austenite steel material having large thermal expansion coefficient. The mold is used at an elevated temperature while it is new, and used at reduced temperature when it is worn. When the powder molded article is hot forged with powder, the mold is used at the temperature range of 150W300°C and used at the temperature range of -50W550°C when forming the article by a process except the powder hot forging process. According to this method, even if the mold is worn due to use, the size accuracy of the molded article is high, and the mold can be economically used for long term with less expenses. 
     COPYRIGHT: (C)1980,JPO&Japio