baber/WOPTO huggingface dataset:
Patent JP-S6252272-A (JP)
Title: Hydraulic closed circuit for driving inertia substance
Inventor: SAKAMOTO HIROKATSU
IPC: F16H61/42
Filed: 1985-08-30
Abstract: PURPOSE:To simplify stop operation by introducing pressure in main passes on both sides of a pump through a shuttle valve to one end of a cutoff valve's spool, and installing a spring to the other end. CONSTITUTION:Pressure in main passes 2, 3 on both sides of a variable volume type pump 4 is introduced through a shuttle valve 21 to one end of a cutoff valve (11)'s spool 20 in a hydraulic closed circuit for driving inertial substance and a spring 23 is installed on the other end. And pilot pressure for braking and pilot pressure for servo valve control both from a remote control valve 24, are introduced through a shuttle valve 36. Therefore, it is easy to stop operation as an inertial substance in a neutral flow situation surely stops by putting an operation lever staying at a neutral position into a braking position.
Patent JP-S5895746-A (JP)
Title: Manufacture of copying paper
Inventor: INATOME JIYOUJI
IPC: G03G7/00
Filed: 1981-12-02
Abstract: PURPOSE:To prevent overlapped feed in case of feeding paper one by one to a copying part, by adjusting the difference between an in-layer statical friction coefficient and an interlayer statical friction coefficient of piled copying forms, to <=0.03 by providing a lubricant to this copying form. CONSTITUTION:In order to prevent the generation of overlapped feed of copying paper, it is enough to only monitor the difference DELTAf between in-layer statical friction force and interlayer statical friction force under a load equivalent to a paper feed roller load, or the difference DELTAmu of these coefficients, and when DELTAf or DELTAmu is equal to a constant threshold value, or DELTAf or DELTAmu is larger than this threshold value, danger of overlapped feed is large, and on the contrary, when DELTAf or DELTAmu is smaller than said value, there is no danger of overlapped feed. That is to say, in case of a range of DELTAf<15 or DELTAmu<0.03, no overlapped feed is generated. Also, it is better to use wax, etc. of some kind in the form manufacturing proces, and for instance, in addition to each wax such as mineral wax,  animal wax, vegetable wax and synthetic wax, paraffin wax, microcrystalline  wax, carnauba wax, etc. are available.
Patent JP-S5895264-A (JP)
Title: Thermal type flow meter
Inventor: SATOU KANEMASA
IPC: G01P5/12
Filed: 1981-12-02
Abstract: PURPOSE:To reduce the change of a resistance value of a heatsensitive resistor due to heating and to concentrically reduce thermal stress, by elastically supporting the electrode parts of the heatsensitive resistor by interposing said parts with a conductive terminal. CONSTITUTION:Electrode parts on both the ends of a heatsensitive resistor 2 are elastically held by a conductive terminal such as phosphbronze wound around the resistor 2 of which jointed part 13 is spotwelded. Said configuration can omit soldering to connect the electrode parts and the terminal part and prevents the generation of resistance change of the heatsensitive resistor 2 due to heating and elastic can reduce the concentrical generation of heat stress to the heatsensitive resistor 2 due to the change of temperature.
Patent JP-H1118501-A (JP)
Title: Plowing machine
Inventor: TANIMIZU MIKIO
IPC: A01B9/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a plowing machine relieved of a load on a first bottom thereof when it starts to work and besides stabilized in any working positions. SOLUTION: This plowing machine comprises: a front frame 14 provided with a lower link pin and mast, etc., adaptable to be mounted with a lower link and upper link of a tractor; a reverse frame rotatably set to the front frame 14; and a working frame 16 mounted to the reverse frame and provided with a plurality of bottom units 18, wherein a stem is mounted to the working frame 16 outside of the working width for a bottom and at a position in the vicinity of a first bottom and a restricting wheel 24 for breadth of plowing is mounted to the stem so as to move in a furrow adjacent to the first bottom.
Patent JP-H0242082-A (JP)
Title: Sorbitol derivative
Inventor: MINAFUJI MITSUMASA
IPC: C09K23/42
Filed: 1988-08-02
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 and R2 represent H, Cl, OH, alkyl, alkoxy or -CONR3R4 (R3 and R4 represent H, alkyl, aryl or aralkyl), provided that at least one of R1 and R2 represents -CONR3R4]. EXAMPLE:1,3: 2,4-Bis(p-N-cyclohexylcarbamoylbenzylidene)sorbitol. USE:A gelation agent having an action solidifying a liquid such as an oil, effect increasing transparency and rigidity of resins, effect increasing viscosity of pains and vanishes and effect stabilizing an emulsion, etc. PREPARATION:A sorbitol expressed by formula II is condensed with benzaldehydes expressed by formula III to afford a compound expressed by formula IV, which is further condensed with benzaldehydes expressed by formula V.
Patent JP-H11234116-A (JP)
Title: Semiconductor circuit for generating high output voltage
Inventor: JEON-AE CHOI
IPC: H03K19/003
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a large output voltage by a low channel break down voltage by maintaining the voltage of a data node in a fixed fluctuating width between ground potential and a driving voltage according to the logical state of an input signal. SOLUTION: An input part 100 generates first and second voltage divided signals or third and forth voltage divided signal according to the first logical state or the second logical state of the input signal. A shield part 200 receives a first controlled voltage H shield and a second controlled voltage L shield obtained by dividing a driving voltage into prescribed voltage and second and third voltage divided signals outputted from the part 100 and maintains the voltage of a data node n 7 in a fixed fluctuation width between the ground potential and the driving voltage according to the logical state of the input signal. An output part 300 pulls up or down potential given to a signal output terminal according to the voltage of the data node n 7 maintained to in a fixed varying width by the part 200 and forms a transmitting route.
Patent JP-H0612770-A (JP)
Title: Device for reproducing disk
Inventor: TANAKA SHINSAKU
IPC: G11B17/22
Filed: 1992-06-26
Abstract: PURPOSE:To miniaturize a disk reproducing device provided with an automatic changer function and to simplify its constitution. CONSTITUTION:Plural disks 2 of an outer diameter D having the clamp area of a diameter (d) at the center are housed in a disk holder 18 at intervals a prescribed gap vertically. One sheet of disk 2 from the disk holder 18 is transferred in the direction orthogonally intersecting with the axis direction of the disk and placed in a disk reproducing part, and the disk 2 is held by a turntable 48 and a clamper 42 between them, and information is reproduced optically while being driven to be rotated by the turntable 48. This device is constituted so that the horizontal moving amt. L of the disk from the disk reproducing part to the disk holder 18 is set as 1/2(D+d)<=L<D, and the disk 2 in the disk holder 18 and the disk 2 in the reproducing part are superposed on a ground plan.
Patent JP-2001024454-A (JP)
Title: Automatic gain controller and its method and radio communication apparatus having automatic gain control function
Inventor: IWATA YASUSHI
IPC: H03G3/20
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption at the operation of automatic gain control. SOLUTION: In obtaining a prescribed output signal S12 by variable amplifying an inputs gain S11 by a gain variable amplifier 1, a gain variable control signal S15 is generated by a detector circuit 2, an A/D converter 3, an adder 4, and a converting part 5. Also, a difference between a gain variable control signal at the previous time of control and the present gain variable control signal is calculated by a latch circuit 6 and an adder 7, and when the result of the difference is '0', a counter 8 counts a prescribed stable state continuing time, and outputs a non-operation setting signal S16. Then, the gain variable control signal at the previous time of control is transmitted to the gain variable amplifier 1, and the detector circuit 2, the A/D converter 3, the adder 4, and the converting part 5 are set in a non-operating state.
Patent JP-S6086234-A (JP)
Title: Copper alloy for deep drawing
Inventor: KAWAUCHI SUSUMU
IPC: C22C9/00
Filed: 1983-10-18
Abstract: PURPOSE:To provide a copper alloy free from skin roughness and having deep drawing property, obtained by adding a specific amount of Zn, Sn, Al and other elements to Cu. CONSTITUTION:On a wt. basis, 10-42% of Zn, 0.05-1.0% of Sn and 0.05-1.0% of Al are added to Cu and, further, one or more of 0.005-0.1% of P, 0.005- 1.0% of Be and 0.005-1.0% of Cd is added in the sum total of 0.005-2.0% or 0.005-1.0% of one or more of Ni, Si, Co, Cr, N, Te, In, Ti, Zr, Hf, Mg, Ag and Ge is added and contained alone or in a combined form in the sum total of 0.005-2.0%. The cast ingot of this copper alloy is subjected to hot rolling and cold rolling including annealing to obtain a plate material having a structure of which the crystal particle is smaller than 0.025mm.. By this method, a copper alloy reduced in skin roughness and excellent in deep drawing property can be prepared inexpensively.
Patent JP-H0243440-A (JP)
Title: Steel plate concrete panel
Inventor: FUKUMOTO TOSHIYUKI
IPC: E04B2/86
Filed: 1988-08-03
Abstract: PURPOSE:To obtain a steel plate concrete panel of a high strength easily by disposing two steel plates, each having a plurality of ribs extending in two directions crossing each other, to face the ribs with each other, and placing concrete between the steel plates. CONSTITUTION:Two steel plates 1 including protrusions of a plurality of ribs 2 extending in two directions crossing each other are disposed to face the rib sides with each other. The directions of the ribs 2 cross a vertical line Q in a sharp angle to be linearly symmetrical. Concrete 7 is placed between the two steel plates 1 to form a steel plate concrete panel. A tensile load can thus be borne by the steel plates 1, so need of reinforcement in the concrete 7 is eliminated, and because the steel plates 1 act for a frame, the steel plate concrete panel of a high strength can be formed easily.
Patent JP-S5982328-A (JP)
Title: Novel ether compound and its preparation
Inventor: HARADA HIROSHI
IPC: C07C67/00
Filed: 1982-11-04
Abstract: NEW MATERIAL:The ether compound of formula I (n is 1-3; R is 1-4C alkyl). EXAMPLE:1,3-Bis-(2-methoxyethoxy)-2,2-bis-(2-methoxyethoxymethyl)-prop ane. USE:A solvent for the reaction using an organometallic compound such as Grignard compound, organic lithium compound, etc. PROCESS:The objective compound of formula I can be prepared by reacting the compound of formula C(CH2X)4 (X is I or Br) with the compound of formula II(M is metal forming alcoholate) preferably using an aromatic hydrocarbon as the reaction solvent.
Patent JP-H0518019-A (JP)
Title: Truss structure
Inventor: YASUI SEIJI
IPC: E04B1/58
Filed: 1991-07-09
Abstract: PURPOSE:To promote assembly efficiency and assembly accuracy. CONSTITUTION:In a truss structure formed by jointing a bar member 1 with a ball 2, the bar member 1 is jointed with the ball 2 by inserting the end of a tension rod 10 into a collar (locking member) 4 projecting from the ball 2 from a horizontal direction thereof to incorporate. The tension rod 10 is divided into three parts, for example, a length control mechanism (rurubuckle 17) is provided to a joint section of rods 10A and 10B. The tension rod 10 can be incorporated into the collar 4 by inserting the end of the tension rod thereinto from a horizontal direction thereof, so that the joint of the bar member 1 to the ball 2 is simply made with one touch method, and a length of the tension rod after the assemlly is controlled, so that assembly efficiency and assembly accuracy of the truss structure can be prormoted.
Patent JP-H05106970-A (JP)
Title: Method of controlling working condition in continuous alloy manufacturing process
Inventor: FUSHINNPAN WAN
IPC: C22B34/12
Filed: 1991-07-09
Abstract: PURPOSE: To obtain a method for controlling working conditions in a continuous skull nozzle process. CONSTITUTION: One or more process parameters are controlled to maintain an operation of the process in a process window found by using an integrating method and expressed regarding a nondimensional parameter. The process window specifies a range of a value maintained at a steady solidifying layer 22 therein and not maintained at the layer 22 externally. One of the parameters controlled to maintain the operation of the process in the window by regulating a discharging flow rate of a molten liquid 24 is a differential pressure between the interior of a crucible 12 containing the liquid 24 and the exterior of the crucible 12.
Patent JP-H0939723-A (JP)
Title: Electronic device
Inventor: BUERUNAA NICHIYUKE
IPC: G01R31/28
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To secure high safety by providing an oscillating circuit, and connecting the output terminal of the oscillating circuit to an ignition element for feeding an inspecting current in the electronic device of a safety device for an occupant detecting the collision of a vehicle and driving the ignition element. SOLUTION: An output signal of a sensor S detecting the vehicle acceleration is inputted to an electronic circuit device 1, whether the output signal of the sensor S exceeds the prescribed signal threshold value or not is inspected. If the output signal exceeds the threshold value, an ignition element Z constituted of an ignition bill 4 and a capacitor 5 is activated via an ignition means 2. An oscillating circuit 6 generating the output signal having the sinusoidal or rectangular elapsed characteristic is provided, and the oscillating circuit 6 feeds power to the ignition element Z. The voltage drop generated by the ignition element Z is rectified and smoothed by a component unit 7, and the obtained voltage is compared with threshold values S1, S2 by a comparing circuit 8. When the voltage is outside the threshold values S1, S2, a warning lamp is blinked by a signaling device 12.
Patent JP-S6441460-A (JP)
Title: Train transportation management system
Inventor: SHIRATORI SATOSHI
IPC: B61L27/00
Filed: 1987-08-04
Abstract: PURPOSE:To continue automatic control even if a controller fails by installing a relaying device for a transformer station controller and a station controller. CONSTITUTION:Relaying devices 7A-7F are installed in the stations 14A-14F, and the anomaly in the station controllers 6A-6C and the transformer station controllers 5A-5C. When, for example, a station controller 6B fails, the relaying device 7E outputs an advance passage setting signal into a relay interlocking device 10B by the station controller 6C in the contiguous station. When the transformer station controllers 5A-5C fail, the operation interlocking devices 8A-8C are controlled from a central processing unit 1 through the relaying devices 7A-7F. Thus, the deterioration of the function of the system for the trouble of the transformer station devices 5A-5C or the station controllers 6A-6C can be prevented.
Patent JP-H0749570-A (JP)
Title: Planographic printing plate
Inventor: YAMANO GENZO
IPC: G03F7/07
Filed: 1993-08-04
Abstract: PURPOSE:To remarkably improve the ink and water retentivity of a planographic printing material applying a silver complex salt diffusion transfer process and to suppress the deterioration of the printing performance due to storage. CONSTITUTION:In a planographic printing material having at least a silver halide emulsion layer and a physical developing nucleus layer on the substrate and applying a silver complex salt diffusion transfer process, at least one of monosaccharides and oligosaccharides is contained in the physical developing nucleus layer and/or a later adjacent to it.
Patent JP-S6438108-A (JP)
Title: Solid-liquid separator
Inventor: OKAMINE TATSUJIRO
IPC: B01D21/02
Filed: 1987-08-04
Abstract: PURPOSE:To perform sedimentation as rapidly as in the inclined wall method with a simple structure by hanging a raw liq. charging cylinder in a separation tank having a vertical inner wall and a horizontal bottom, and providing a solid material discharge port at the center of the tank bottom and plural upper and lower separated liq. discharge ports to the tank wall. CONSTITUTION:The solid-liq. separation tank 1 is formed by the vertical inner wall and the horizontal bottom, the inner cylinder 2 for charging a raw liq. is hung at the center of the tank, the solid material discharge port 5 provided with an opening and closing valve 4 is furnished at the center of the bottom, and the separated liq. discharge ports 15, 16, and 17 furnished with opening and closing valves 9, 10, and 11 are vertically arranged in stages on the tank wall. Since a conical solid-liq. separation layer 18 is initially formed as the solid material is discharged by this constitution, the precipitation amt. of the solid material is balanced with the discharge amt. of the settled solid material, hence the free separation layer 18 is maintained, and the solid material is settled as rapidly as in the inclined wall method. Meanwhile, the clogging of the discharge pipe by the compression and solidification of the solid material at the discharge port due to the weight from the upper part, which can be seen in the conical bottom type, can be avoided. In addition, this separator can be fabricated at a low cost, since the structure is simple.
Patent JP-H1018686-A (JP)
Title: Adjustment type runner
Inventor: TAKADA NOBUO
IPC: E05D15/06
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To improve a positioning function by installing an intermediate supporter and other specified members to a runner and making these intermediate supporter and specified members cooperate when the runner is mounted at the upper edge corner section of an overhang door, etc. SOLUTION: The adjustment type runner is composed of an outer frame 1, wheels 21, an inner frame 3 as an intermediate supporter, a connecting member 4, a vertical setscrew 5, an engaging pin 6, a horizontal setscrew 7, and an engaging plate 8. When the screw 5 is rotated, the pin 6 is moved in the vertically inclined groove 35 of the inner frame 3, and the outer frame 1 supported by the screw 5 is lifted and lowered to the inner frame 3 and the vertical places of an overhang door 200 are adjusted. When the screw 7 is turned, the girder-shaped section 82 of the engaging plate 8 is shifted in the X direction, and the shaft end of the extended shaft 43 of the connecting member 4 is moved in a horizontally inclined groove 81a tilted in the thickness direction of the door 200.  Since the connecting member 4 is slanted and the places of the wheels 21 to the door 200 are shifted while the wheels 21 are not moved in the cross direction of a rail 100 on the rail 100, a position in the thickness direction of the door 200 is adjusted. Accordingly, both vertical and horizontal places can be adjusted easily.
Patent JP-S6350387-A (JP)
Inventor: SUNAKAWA TOMOJI
IPC: C06C5/00
Filed: 1986-08-21
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-H0776072-A (JP)
Title: Controller for press
Inventor: KURAUSU SHIYUBUIN
IPC: B41F33/12
Filed: 1994-08-18
Abstract: PURPOSE: To protect an operator surely against an unacceptable high r.p.m. of a printing machine in all the operation states of the printing machine. CONSTITUTION: In addition to a machine control section 3, a monitoring device 14 is provided. The monitoring device 14 detects the switching state of signal transmitters 5, forms a highest possible permitted r.p.m. therefrom and compares this value with an actual r.p.m. delivered from an r.p.m. generator 12. Electric main drive section 9 is shut down as soon as the actual r.p.m. overshoots the upper limit.
Patent JP-2000024448-A (JP)
Title: Rock wool deodorant, deodorizer and deodorization
Inventor: WATANABE TETSURO
IPC: B01D53/38
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a high-performance rock wool deodorant capable of miniaturizing a device because a pressure loss can be reduced, excellent in deodorizing capacity and capable of effectively deodorizing a concd. malodorous gas, to provide a deodorizer using the deodorant and a deodorization method by the deodorizer. SOLUTION: Lumped rock wool is mixed with moisture, microorganisms and a microorganism nutrient and the mixture is fermented to obtain a deodorizing base material. A porous inorg. carrier of 0.5-2 vol. times of the base material is mixed with the base material to obtain a rock wool deodorant 2. The gas to be deodorized is passed through a deodorizer formed by housing the deodorant 2 in a vessel at 0.001-0.05 m/sec superficial velocity (LV), 100-300 hr-1 space velocity(SV) and 12-36 sec contact time(CT).
Patent JP-S59108704-A (JP)
Inventor: POORU JIEE KURUUGAA
IPC: A01N59/24
Filed: 1983-10-19
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-H0835112-A (JP)
Title: Hat
Inventor: SHIBATA KAZUO
IPC: A42B1/00
Filed: 1994-07-14
Abstract: PURPOSE:To obtain a hat capable of being surely stuck and fixed to a head part, comprising fastening cloth for the inside set on the inside of the hat, made of highly elastic knitted goods. CONSTITUTION:A coating part 2 at the head part side comprises a top part 3 and a side part 4. A visor 5 and fastening cloth 7 for the inside are sewed on the side part 4, respectively. The fastening cloth 7 for the inside is composed of highly elastic knitted goods to surely stick and fix the cloth 7 for the inside to the inner peripheral face at the side of the head part in wearing a hat.
Patent JP-H0243209-A (JP)
Title: Silicone resin, manufacture of the same and dental adhesive comprising the same
Inventor: HORIE KOZO
IPC: A61K6/896
Filed: 1988-08-03
Abstract: PURPOSE:To provide a silicone resin which exhibits excellent adhesion when used as an adhesive between a silicone rubber backing material and an artificial tooth bed, is excellent in water resistance, and can be used in the mouth for a long period of time, by using a copolymer comprising a combination of specific repeating units. CONSTITUTION:The title silicone resin is a copolymer comprising repeating units of formula I, II, III and IV, the combination being any of (a), (b) or (c) given below, wherein the repeating units are bonded in an arbitrary order with the numbers being arbitrary: (a) formulae I and IV, (b) formulae II and IV and (c) formulae of III and IV. In formulae I-IV, R<1> and R<7> may be the same or different and each is hydrogen or a lower alkyl group; R<2>, R<3>, R<4> and R<8> may be the same or different and each is a lower group; R<5> and R<6> may be the same or different and each is a lower alkyl group or a vinyl group; and T<1> and T<2> may be the same or different and each is a lower alkylene group.
Patent JP-2000028168-A (JP)
Title: Clean room
Inventor: NARISAWA SHIN
IPC: F24F7/06
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To maintain a clean room of full vertical laminar flow without diagonal flow. SOLUTION: In a full vertical laminar flow type clean room, lower suction is divided into a plurality of parts, and the lower suction is sucked into the same direction as the laminar flow direction by adjusting the fan capacity of every suction. Air blown out at a speed of 0.2 to 0.5 m a second by a blow- off fan of a clean room upper part is diffused by a diffusion chamber 2, passes through a filter 3, cleaned, and blown out. In a clean room 4, air flows as vertical laminar flow, sucked from an opening of a grating 6 made of floor material by a plurality of suction fans 5 installed at a lower part, and circulates through an under the floor return chamber 7 and an ascending return chamber 8.  A motor for controlling the speed of rotation is used, and the air is sucked into the same direction as the laminar flow direction by adjusting the capacity of every suction fan, so that the laminar flow is maintained in a clean room without causing diagonal flow as shown by an arrow.