baber/WOPTO huggingface dataset:
Patent JP-H0349915-A (JP)
Title: Molding method for composite material and composite simultaneous molding die therefor
Inventor: HIGUCHI MASAMORI
IPC: B29C45/14
Filed: 1989-07-19
Abstract: PURPOSE:To manufacture a composite material with a molded curved section by injection filling molten resin into a couple of curve processed molding sheets and forming a resin layer. CONSTITUTION:The projected ends of punches 11 (31) provided in a first mold 1 (or a third mold) shear a part of sheets 4 (5) to be molded together with the action of dies 32 (21), and the end surfaces are inserted into the dies 32 (21) while press curving the sheets 4 (5) to be molded into the dies 32 (21). Curve processing is carried out in the given sites of a couple of sheets 4 (5) to be molded. Then, simultaneous mold clamping is released and a third mold 3 is removed, and then the first and second molds 1 and 2 retaining the sheets 4 and 5 to be molded are mold clamped to form a cavity section 6 between a couple of sheets to be molded. As respective sheets 4 and 5 to be molded are curved by press processing, the cavity section 6 to be formed at that time is also provided with a curved section corresponding to the curving. Molten resin is filled in said cavity section through an injection path 7 to form a resin layer 8, and a composite material with the curved section is manufactured by releasing mold clamping after resin is solidified.
Patent JP-S6428214-A (JP)
Title: Synthesis of active magnesium hydroxide
Inventor: SHINODA HIRONOBU
IPC: C01F5/16
Filed: 1987-07-23
Abstract: PURPOSE:To obtain highly active magnesium hydroxide of hydrogel form by slaking reaction with water of pulverized lightly calcined magnesia with the temperature, liquid pH and reaction time specified, respectively. CONSTITUTION:The objective magnesium hydroxide can be obtained by slaking reaction between water and pulverized lightly calcined magnesia at >=85 deg.C for 20min-5hr under a pH of <=11, while stirring. The periclase type crystal structure of lightly calcined magnesia (densely packed structure with the magnesium atom. surrounded by four oxygen atoms.) is cleaved in such a process that the OH<-> ion concentration in the liquid is increased by the addition of e.g. NaOH to convert three of the four oxygen atoms. into OH<-> ions, while the other one oxygen atom. into an activated one of free radical type. With this type of oxygen atom., the above magnesium hydroxide becomes extremely highly reactive, having reaction rate constant four to five times greater than that for the magnesia in seawater. In particular, this may be true when the value of the liquid pH is relatively high.
Patent JP-S57109172-A (JP)
Title: Automatic switching device between music selection and designation display and tape run indication
Inventor: NAKAMURA SHIGERU
IPC: G11B15/02
Filed: 1980-12-24
Abstract: PURPOSE:To simplify the constitution of an automatic switching device between selection and designating display and tape run indication and to make small the size, by displaying the music selection and tape run direction with an LED group of the same parallel connection. CONSTITUTION:A pulse signal from a tape feed detector 2 is applied to an up or down terminal of an LED drive circuit 12 forming an up/down counter via an electronic switch S4 switched in interlocking with fast feed and rewinding operation. Thus, a number of parallel LED(LED1)... of an LED indicator 1 are sequentially illuminated via the circuit 12 from a specified direction to indicate tape run direction. On the other hand, when a switch S1 of a music selection preparating circuit 41 of a music selection indication circuit 4 is operated, an arbitrary desired one LED1... is selectively illuminated via a delay circuit 46 and the circuit 12 for music selection and designating display for automatic music selection via an inter-recording detector 5. With the constitution in common use of the LED groups, the automatic switching device for music selection and designating display and tape run direction indication is made small and simplified.
Patent JP-S6341335-A (JP)
Title: Conveying method for sheet material
Inventor: MUNENAKA KATSUMI
IPC: G03G15/00
Filed: 1986-08-06
Abstract: PURPOSE:To convey a sheet material being placed in a condition with no generation of position displacement or the like to a copying part, by releasing a retard roller from being pressed to come into contact with a feed roller thereafter pressing only a separating auxiliary member to come into contact with the feed roller. CONSTITUTION:Conveyance is started by paired resist rollers 21, and a retard roller 15 is released from being pressed to come into contact with a feed roller 7 during the time just before a loop condition is eliminated. Thereafter only a separating auxiliary member 26 is placed in a condition that it is lightly pressed to come into contact with the feed roller 7, and transfer paper P, being placed in a condition of receiving almost no conveying load, is appropriately conveyed to a copying part by the paired resist rollers 21. And during this time, the transfer paper P after the second sheet in a double-feed condition, even if it tends to be placed between the feed roller 7 and the separating auxiliary member 26 by the drawing action, is effectively separated by the separating auxiliary member 26.
Patent JP-H0525947-A (JP)
Title: Shower room
Inventor: SHIMANOE SHIGEYOSHI
IPC: A47K3/28
Filed: 1991-07-25
Abstract: PURPOSE:To prevent a floor outside a shower room body from being wet by providing a tray at a lower position of an opening/closing range of an opening- out door so that it can go in and out of the shower room body and by receiving water adhering to the inner face of the door by the tray when the door is opened out. CONSTITUTION:An opening-out door 3 is screwed to an opening 2 formed on the side face of a shower room body 1 assembled in the box state. At a lower position of the opening/closing range of this door 3, a tray 5 is provided which can be stored in a storing part 4 of a front opening 4a formed at the lower end of the shower room body 1.
Patent JP-H0913843-A (JP)
Title: Paper sliding door with wire screen device
Inventor: YOSHIDA YUKIHIKO
IPC: E06B9/52
Filed: 1995-06-29
Abstract: PURPOSE: To provide a paper sliding door with a wire screen device at a low cost by connecting a paper sliding door single body to the wire screen device using a pleated mesh member, making most of the merit of this wire screen device using the pleated mesh member. CONSTITUTION: A double sliding paper sliding door 1 and a wire screen device 2 are connected to form a paper sliding door with a wire screen device. In this case, a wire screen stile 30 is fixed to the upper and lower rails 22, 23 of a paper sliding door in such a way as to be along the left stile 21 of an outer paper sliding door 20A serving as the paper sliding door movable in a lateral direction X along the upper and lower frames 300, 301 of the opening part 10 of a building. A pleated mesh member 4 foldable and expandable in association with the movement of a movable stile 31 movable in the lateral direction X along the upper and lower frames 300, 301 of the opening part 10 is fitted between the wire screen stile 30 and the movable stile 31.  With such constitution, the paper sliding door with the wire screen device can be provided only by machining a paper sliding door single body, and a wire screen can be fitted to an existing sash in place of a conventional wire screen so as to be able to use an existing wire screen rail.
Patent JP-S5974690-A (JP)
Title: Superconductive element mounted body
Inventor: WATANABE JIYUNJI
IPC: H01L39/22
Filed: 1982-10-20
Abstract: PURPOSE:To contrive to increase the density by a method wherein a board is separated and vertically loaded on a wiring module opposed to each, and a superconductive element loaded card is lamination-mounted in shelf plate form vertically to two opposed wiring modules. CONSTITUTION:The board 1 is formed by adhering a member 108 containing mercury balls 102 in socket holes 101 and a member 109 provided with Pt washers 106 on a wiring 107. The boards 1 are adhered vertically to the wiring modules 5. The superconductive element 2 is loaded on the card 3 by means of bumps 201, and at both ends of the card 3, Pt pins 401 are planted in the same number at the same positions, by corresponding to the socket holes 101 of the board 1, so as to be loosely inverted into the holes 101. Both ends of an Si frame plate 502 are adhered on the surfaces of the wiring modules 5, intervals are fixed, and then the cards 3 are stably held by inserting wave form springs 6 between the boards 1 and the cards 3. A signal from a wiring 503 on the wiring module 5 passes through a wiring 301 and reaches the element 2, and then transmitted through the sockets and the pins into the element on other steps.
Patent JP-H0352681-A (JP)
Title: Grain screening device
Inventor: FUJIOKA SADAKAZU
IPC: B07C5/342
Filed: 1989-07-17
Abstract: PURPOSE:To improve screening efficiency by irradiating grains with a white light source and detecting the blue grains in accordance with a difference between the wavelength output of the min. light quantity of a reflected light quantity and the output of the wavelength smaller by the prescribed wavelength than the above-mentioned output. CONSTITUTION:The grains are let off by each one piece from a storage tank 1 and the white light source from a lamp 4 is reflected by a reflecting plate 5 by each one grain during the downflow on a downflow tray 3. The incident light entering from a slit 12 part is passed through respective band-pass filters 8, 9 from a filter 6, a lens 7 and a half mirror 21 and is detected as the outputs of the wavelengths (a), (b) by photomultipliers 10, 11. The detected output currents are subjected to a voltage conversion and the difference between the outputs is calculated. An air gun 28 operates to blow the blue unhulled grain into a blue grain tank 19 when the blue unhulled grain is detected. The germinating rate of the unhulled seed grain is improved in this way.
Patent JP-H0350166-A (JP)
Title: Brazing material for ceramic/metal joining and production of ceramic/metal composite substrate
Inventor: KASHIBA YOSHIHIRO
IPC: B23K1/19
Filed: 1989-07-17
Abstract: PURPOSE:To obtain the composite substrate having a high joining strength by tightly joining a metallic base material to a ceramics base material by using the brazing material in which metal powder to be activated and active metal powder are kneaded and further tightly joining a 2nd member via a restraining member thereto. CONSTITUTION:The active metal powder such as Ti is kneaded at 2 to 40wt.% with the metal powder to be activated such as Cu. The kneaded matter is so formed as to have the liquid phase forming temp. of 0.8 to 1.0 times the min. m.p. among the melting points of the respective metal powders; in addition, the grain size of the metal powders is set at >=5mum. This kneaded matter is used as the brazing material 21 and the joint surfaces of the ceramics base material 1 or metallic members 2a, 2b consisting of Cu, etc., are precoated with this material. The 1st metallic members 2a, 2b are tightly joined to the ceramics base material 1 and the 2nd metallic member 2c is tightly joined via the restraining member 3 to the non-opposed contact surface of the metallic member 2a, by which the composite material is formed. This composite material is heated to the set temp. between the liquid phase forming temp. of the brazing material 21 and the m.p. of the 1st metallic members 2a, 2b and is pressurized in an inert atmosphere.
Patent JP-H0635923-A (JP)
Title: Work managing system
Inventor: YAMATARI KIMIYA
IPC: G06Q50/00
Filed: 1992-07-13
Abstract: PURPOSE:To manage the work of each worker even when plural workers simultaneously perform the work by performing service corresponding to each worker by managing the work of each worker with a simple individual certification. CONSTITUTION:When a tablet 100 is indicated by a pen 111 at the time of performing work by a worker, this work start is detected by a photosensor 112 of the pen 111, and the ID number of the worker is transmitted. When a reception part 106 receives this ID number, the system acquires a work input from the tablet 100, and managing parts 104 and 105 to manage the names and work of respective workers deal with individual service. Thus, the system performs the simple individual certification with the simple operation of indicating the picture 100 with the pen 111, manages the work of each worker and can perform service corresponding to each worker. Further, even when the plural workers simultaneously perform the work, the work can be managed for each worker.
Patent JP-2000017072-A (JP)
Title: Heat bondable polyimide resin film, and semiconductor device using the same, its preparation and tape carrier for semiconductor device used therefor
Inventor: TANIGAWA SATOSHI
IPC: C08J5/18
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a film excellent in resistance to heat and reliability in moisture resistance by forming it from a specific heat-bonding polyimide resin. SOLUTION: The objective film is formed from a heat-bonding polyimide resin represented by formula I, preferably the one having a glass transition temperature of not higher than 300 deg.C, desirably 100-200 deg.C. In formula I, R1 is a group of formulae II-IX; R2 is C3H6, C4H8 or a group of formula X; (n) is 1-20; and (a) and (b) are numbers satisfying the equation: 0.2<=a/(a+b)<=0.99. The resin of formula I can be a random copolymer or a block copolymer. This resin can be prepared, for example, by reacting 3,3',4,4',- benzophenonetetracarboxylic acid dianhydride with a silicon-containing diamine or silicon-free diamine  e.g. 2,2-bis[4-(4-aminophenoxy)phenyl[propane} to obtain a silicon-modified polyamide acid represented by formula X1 or a silicon- unmodified polyamide acid, followed by imidation by heat or the like.
Patent JP-H1130020-A (JP)
Title: End part-setting member for floor member
Inventor: KITAGAWA YOICHI
IPC: E04F15/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an end part-setting member for floor members which is connected to the end of the floor member to fix it and which can be treated in accordance with a laid pattern of the floor members. SOLUTION: This end part-setting member 3 is provided with a common connection structure with a connection structure in which the sides of floor members 2 are parallelly arranged to mutually connect and unify them. And further it is provided with a base member 4 constituted so as not to give a directionality to the connection with the floor members 2, and a cover member 5 having a connectable structure with the base member 4 while sticking to the base member and also having an inclined face corresponding to the thickness of the floor member 2.
Patent JP-H0634880-A (JP)
Title: Image formation optical system
Inventor: MARUYAMA KOICHI
IPC: G02B13/18
Filed: 1992-07-13
Abstract: PURPOSE:To provide the image formation optical system which does not vary in image formation magnification in spite of focusing accompanying variation in object distance. CONSTITUTION:This optical system is constituted by arraying an objective 21, relay lenses 22 and 23, and a focusing lens 24 which is movable in the optical axis direction for focusing; and the relay lenses 22 and 23 function to make the rear-side focus of the objective lens conjugate to the object-side point at a distance dx from the front principal point of the focusing lens 24, where dx is the distance from the rear principal point of the focusing lens 24 to an image formation point.
Patent JP-H0478639-A (JP)
Title: Air bag inflator
Inventor: HARADA TADAMASA
IPC: B60R21/26
Filed: 1990-07-16
Abstract: PURPOSE:To reduce the thicknesses of a vessel and a bulkhead to enhance a reduction in weight of an inflator, and perfectly prevent gas leak at the time of expansion of the vessel by constituting an upper bulkhead and lower bulkhead forming a gas generating chamber so as to allow the swelling by gas pressure. CONSTITUTION:A as generating agent 10 in a gas generating chamber 6 is decomposed at high temperature by the operation of an ignition device 11 to rapidly generate nitrogen gas, which is passed through a filter 7 in the gas generating chamber 6, then sent out from a gas passage 51 bored in the lower part of a lower bulkhead 5, passed through a filter 8, and blown out from an opening part 9 to expand an air bag. A thin upper mirror plate 2 and lower mirror plate 3 forming a pressure vessel 1w and the upper bulkhead 4 and lower bulkhead 5 are swollen, respectively, by the high pressure accompanied by generation of the gas. The top end part of the lower bulkhead 5 is freely fitted to the lower large diameter part 41 of the upper bulkhead 4 in such a manner as to be capable of sliding to form an expansible part, so that the swelling of the upper and lower mirror plates 2,3 is absorbed by the expansible part, and the gas leak from parts other than the gas passage 51 can be prevented.
Patent JP-H078179-A (JP)
Title: Digested substance of protein
Inventor: KATAKURA HIROO
IPC: A23L27/10
Filed: 1993-06-29
Abstract: PURPOSE:To obtain the digested substance useful as an extract or a seasoning by treating a mixture of a raw material containing proteins with a yeast under specific conditions. CONSTITUTION:A mixture of a raw material containing proteins with a yeast is treated under conditions in which the yeast is autolyzed to afford a digested substance of the proteins having a favorable flavor and a rich taste imparted by the autolytic action of the yeast. The yeast is nit especially limited if it is capable of producing a yeast extract by the autolysis.
Patent JP-2000021168-A (JP)
Title: Semiconductor memory and semiconductor device provided therewith
Inventor: TAKITA MASAHITO
IPC: G11C11/407
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To use a column decoder and a sense buffer circuit in common in a plurality of memory blocks by adding a simple constitution. SOLUTION: A direct sense activation circuit 20 is provided with reference to a sense circuit string 12A. When a memory block 0 is activated, a direct sense drive line is activated by responding to an activated read signal from a control circuit 18. In the direct sense activation circuit 20, column gates which are connected in series are provided across a direct sense drive line and a read data bus line, and a direct sense gate which is controlled by a bit line potential is provided. A plurality of memory blocks are arranged in a direction at right angles to the sense circuit string 12A. A column decoder 13 and a sense buffer circuit 15 are arranged so as to sandwich the memory blocks. A word decoder 11 is arranged on one end side of the memory blocks.
Patent JP-S5975160-A (JP)
Title: Measuring method of noise characteristic of amplifier
Inventor: OBATA TOMOJI
IPC: G01R31/00
Filed: 1982-10-22
Abstract: PURPOSE:To discriminate on whether noise characteristics of plural amplifiers are normal or not at the same time by connecting the amplifiers in parallel, calculating the output noise voltage of each amplifier at an arithmetic circuit of next stage, and deciding on whether the noise characteristics of the amplifier are normal or not by using the arithmetic ouput. CONSTITUTION:Noise signal source resistances D, D'-D<n> and samples 1'', 2''- n'' are connected in parallel, a noise output voltage developed at each sample is inputted to an operational amplifier (h) through resistances (d), (e), and (f), and the output of the operational amplifier (h) is inputted to a noise voltage measuring device Z'' to decide on whether noise characteristics are normal or not. When resistances (d), (e), (f), and (g) are equal in resistance value, the output voltage of the operational amplifier (h) is the composite voltage of noise output voltage of the respective samples and when there is a sample with defective noise characteristics, this output voltage is abnormally excessive, thus detecting the defective noise characteristics.
Patent JP-S5887988-A (JP)
Title: Monitor
Inventor: SEKINE KOUICHI
IPC: H04N7/18
Filed: 1981-11-19
Abstract: PURPOSE:To correctly recognize the direction of picture at all times, by converting the picture displayed on a monitor display left, right or up, down in response to the direction of a monitor camera. CONSTITUTION:A picture signal (a) is outputted from an image pickup device 12 being a monitor camera in response to an image pattern and the image pattern corresponding to this video signal 1 is displayed on a monitor display 16. A switch circuit 41 inverting left, right or up, down the image pattern displayed through the scanning with this monitor display 16 is provided, and the image pattern displayed on the display 16 is inverted left, right or up, down in response to the direction of the image pickup device 12.
Patent JP-H0849525-A (JP)
Title: Exhaust gas emission control device
Inventor: KAWAI MASAO
IPC: F01N3/08
Filed: 1994-08-08
Abstract: PURPOSE:To apply a plasma discharge to the whole faces of a discharge electrode and an earth electrode, and prevent the peeling of dielectric substances. CONSTITUTION:The exhaust emission control device is provided with a discharge electrode unit 56, an earth electrode unit 58 arranged to face the discharge electrode unit 56, a spacer arranged between the discharge electrode unit 56 and earth electrode unit 58 and forming a discharge gas, and a power source connecting the discharge electrode unit 56 and earth electrode unit 58. The discharge electrode unit 56 and earth electrode unit 58 are provided with a pair of plate-like dielectric substances 25, 26 and conducting layers formed on opposite faces of the dielectric substances 25, 26 respectively. Since the electrodes can be unified in thickness, the discharge gas is unified, and the dispersion of the electric resistance of the discharge gap is prevented.
Patent JP-S6428939-A (JP)
Title: Semiconductor integrated circuit
Inventor: TSUKUDA FUMIAKI
IPC: H01L21/82
Filed: 1987-07-24
Abstract: PURPOSE:To realize a small-sized and highly integrated semiconductor chip by a method wherein, when a mutual connection of signal input/output terminals covers two or more logic circuit block rows, the mutual connection is executed by using the signal input/output terminals which are defined on two sides along an interlinking direction. CONSTITUTION:Logic circuit blocks 3 contain the following: first signal input/ output terminals 5 installed near the center of a block on a straight line parallel to a side along a directly connecting direction of a row; second signal input/ output terminals individually installed on two sides in an interlinking direction of rows. The corresponding signal input/output terminals 5 are connected by using metal wiring parts 7 as first wiring parts installed on the logic circuit block row to which the logic circuit block belongs; the corresponding signal input/output terminals 6 are connected by using metal wiring parts 8 in a transverse direction as second wiring parts, metal wiring parts 9 in a longitudinal direction and metal wiring parts 10 in a longitudinal direction which cross the logic circuit block row, all installed in wiring part regions 4-1-4-3.
Patent JP-S6079071-A (JP)
Title: Protective coating agent
Inventor: MORI IKUROU
IPC: C09D183/04
Filed: 1983-10-06
Abstract: PURPOSE:To provide a protective coating agent capable of forming a coating film which has an excellent protecting effect and does not cause Moire fringe, discoloration, glittering, etc., by blending an organohydroxysilane, colloidal silica and a solid content modifier. CONSTITUTION:A protective coating agent having a solid content of 1-40wt% is obtd. by blending 5-200pts.wt. colloidal silica having an average particle size of 5-150mmu and a pH of 8-9 and a solid content modifier (e.g. lower aliph. alcohol, ethylene glycol derivative or diacetone alcohol) with 100pts.wt. organohydroxysilane (or partial condensate) of the formula [wherein R<1> is methyl, ethyl, proplyl, phenyl (5-50% thereof is phenyl)] such as phenyltrimethoxysilane.