baber/WOPTO huggingface dataset:
Patent JP-S61296913-A (JP)
Title: Thick plate rolling method
Inventor: TEZUKA SAKAE
IPC: B21B37/18
Filed: 1985-06-24
Abstract: PURPOSE:To keep a stable accuracy of a very thick steel plate incapable of subjecting to on-line measurement by correcting a calculated value of the plate thickness by a correction factor from a measured plate thickness in the case of the rolling by the gauge meter equation neglecting the correction of the plate thickness. CONSTITUTION:In the case of the very thick steel plate incapable of measuring the plate thickness on line, the rolling is performed by the meter equation neglected the on-line correction of the plate thickness of the gauge meter equation. At that time, the plate thickness is measured off line after the rolling, inputted by a manual input unit 20. On an arithmetic unit 24, from the measured plate thickness and the calculated plate thickness by the meter equation neglected the correction of plate thickness, the characteristic correction factor of the rolling mill is obtained and stored in a memory 26. Then, at the next rolling, the correction factor is read out, the gauge meter equation is corrected to output a prescribed rolling reduction signal from an output controller 28. In this way, the accuracy of plate thickness is kept even for the very thick plate.
Patent JP-H09301414-A (JP)
Title: Mold-removing tool
Inventor: SHIRAISHI KATSUHIKO
IPC: B65D47/42
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the fear that a mold-removing agent comes in contact with a user on applying it and prevent dispersion of malodors, by providing a brush with flexibility and strength with which the mold-removing agent can be applied to a mold-removing agent container and mold can be scrapped off and making it possible to introduce the agent to the brush through the passage. SOLUTION: A valve device 13 is fitted to the opening of a container 12 of a mold-removing agent and the container 12 is contained in the outer cylinder 14 so as to be freely movable back and forth. The outer cylinder 14 is provided with a front shaft 15 screwed at the front end. The base seat 1 of the brush and the introduction pipe 16 of the agent are fixed in the front shaft 15. The introduction pipe 16 is water-tightly connected to the valve device 13. A bundle of fiber 4 of the brush is positioned to contact a sponge 5 fitted in the central hole 2 of the base seat 1. Accordingly, when the brush is tuned down and the rear end of the container 12 is pushed, the container is advanced and in this time, the valve stem 17 of the valve device 13 is pushed into the introduction pipe 16 and retracted to open the valve.  After the agent in the container has been led to the pipe 16 through the valve opening, the sponge 5 is immersed in the agent to supply it to the bundle 4 of fiber.
Patent JP-H09296030-A (JP)
Title: Thermoplastic polyester resin
Inventor: ITOU YUMI
IPC: C08G63/181
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To economically obtain a thermoplastic polyester resin having low crystallizability and excellent transparency, etc., by copolymerizing terephthalic acid, ethylene glycol and a specified compound in the presence of a catalyst comprising an antimony compound. SOLUTION: This resin is obtained by copolymerizing a dicarboxylic acid component comprising mainly terephthalic acid, a diol component comprising mainly ethylene glycol, and 0.5-15mol.% compound represented by the formula (wherein arbitrary two or R1 to R8 are each carboxyl, and the rest are each H, hydroxyl, alkyl, cycloalkyl, aryl, aralkyl, allyl or alkoxy) in the presence of a catalyst comprising an antimony compound. The resin has an intrinsic viscosity measured in a mixture of phenol and 1,1,2,2-tetrachloroethane at 20 deg.C of 0.7-0.9dl/g and gives a non-crystalline molding having an exothermic peak temperature in hot crystallization of 140-170 deg.C.
Patent JP-S6030728-A (JP)
Title: Controller for linear excavation of oil-pressure shovel
Inventor: KASHIWAGI KUNIO
IPC: E02F3/84
Filed: 1983-07-29
Abstract: PURPOSE:To exactly perform linear excavation of the ground by making the correction of the excavation gradient during excavating operation easier by providing a excavation gradient fine regulator in parallel with the excavation gradient setter of an input unit. CONSTITUTION:On the basis of outputs from detectors 18, 20, and 21 to detect the inclined angle PSI0 of vehicular body, inclined angle beta of a boom 2, inclined angle alpha of an arm 3, and inclined angle gamma of a bucket 4 and also of outputs of a boom operating lever 5, an arm operating lever 7, and a slope angle setter 9, the cutting blade of the bucket 4 is controlled along a linear locus by a control circuit. In such a control circuit, an excavating speed command pedal 13 and an excavating gradient correction lever 11 are provided to the input unit 100. An excavating speed command value Vt, a vehicular body inclined angle PSI0, an excavation gradient set value phi, and an excavation gradient correction value are put in the bucket tip speed arithmetic unit 17 of the controller 200. Preset excavation gradient can thus be easily regulated during the excavating operation.
Patent JP-S6030806-A (JP)
Title: Drive circuit for hydraulic machine
Inventor: KATSUKI KIMIO
IPC: E02F9/22
Filed: 1983-07-29
Abstract: PURPOSE:To enhance the operation ability of a first actuator, by providing a two-position selector valve in an inducing path for supplying a first pilot signal to a pilot pressure receiving part in a section downstream of a turning control valve. CONSTITUTION:A two-position selector valve 38 which is changed over by a second pilot signal from a right pilot valve 27, is disposed in an inducing path for supplying a first pilot signal from a left pilot valve 24 to a pilot pressure receiving part in a section 6, which is composed of shuttle valves 33, 37 and pilot pipe lines 34, 35. With this arrangement, in the case of that a second actuator 16 is additionally operated in combination during driving of a first actuator 14, an abrupt drop in the operating speed of the first actuator 14 may be restrained. Accordingly, the operation ability of the actuator 41 may be enhanced.
Patent JP-S5928802-A (JP)
Title: Control device for electric motor coach
Inventor: KAGA ATSUSHI
IPC: H02P3/22
Filed: 1982-08-05
Abstract: PURPOSE:To enhance the reliability of a control device for an electric motor coach by connecting a series circuit of a resistor and a switch to a main power source side of a variable voltage/variable frequency inverter when the main power source is interrupted and a brake command is dispatched and charging a filter condenser by an auxiliary power source to form a regenerative brake circuit. CONSTITUTION:A main power source 16 drives an induction motor 8 which is connected to a variable voltage/variable frequency inverter 7 through a parallel circuit which has a pantograph 1, a disconnecting switch 2, a filter reactor 3 a high speed breaker 4 and a limiting resistor 5. An auxiliary power source 13 has a power source 9 such as a battery or the like, an auxiliary inverter 10, a transformer 11 and a rectifier 12. When the power source 16 is interrupted to produce a brake command, the condenser 6 is connected capable of being charged with the prescribed DC voltage. A series circuit of a resistor 14 having the prescribed resistance and a switch 15 is connected in parallel with the filter 6. When the power source 16 is interrupted during running, the power source 13 is operated by the brake command to charge the condenser 6, and the inverter 7 is started. The switch 15 is closed to stop an electric motor vehicle by the regenerative brake.
Patent JP-H0431532-A (JP)
Title: Top-railed sliding door device
Inventor: EGUCHI SHIGEYUKI
IPC: E06B3/46
Filed: 1990-05-28
Abstract: PURPOSE:To make it easy to mount top-railed sliding doors by forming a head jamb provided at least two rails in parallel, a furniture body to bear the head jamb and a plurality of top-railed sliding doors suspended to the rails and capable of moving. CONSTITUTION:Part of a head jamb 2 is borne on the upper part of a furniture body 3 to fix, a load from the head jamb 2 is borne, and both ends of the head jamb 2 are fixed to both sides of a wall 7. After that, at least two rails 1 are provided to the lower surface of the head jamb 2 in parallel, top-railed sliding doors 4 are respectively suspended to the rails 1 so that they are capable of moving, a runner is provided to the upper ends of the top-railed sliding doors 4, and they are loaded to the insides of the rails 1 so that they are capable of moving. According to the constitution, the load of the top-railed sliding doors is borne on the furniture body 3, and they can be easily mounted even in a room having no reinforced ceiling.
Patent JP-H0860400-A (JP)
Title: Method for etching and electric etching apparatus for laminar metal foil
Inventor: DENISU JIYON BUROFUII
IPC: G03F1/20
Filed: 1995-06-05
Abstract: PURPOSE: To provide an apparatus for forming vias or holes in metallic foil or thin sheet, and a method therefor.  
     CONSTITUTION: A mask for microelectronics technology is manufactured by electrochemical etching. One surface of the molybdenum sheet or foil is masked with patterned photoresist and a mating mirror-image pattern of photoresist is exactly registered with the first pattern and is formed on the other surface of the foil F. The foil is immersed together with an anode plate 320 in an electrolyte. The anode plate is held parallel apart 1 to 3 cm on the foil surface. The anode plate is made slightly smaller than the mask area of the foil. When voltage is impressed across the electrolytic cell, the vias are formed by etching the foil. Since the electrolyte flows in the foil surface, uniform flow velocity is achieved on the foil surface. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6029961-A (JP)
Title: Mode switching device of tape recorder
Inventor: UENO HITOSHI
IPC: G11B15/29
Filed: 1983-07-29
Abstract: PURPOSE:To make a pinch roller function as a spring which resets a transmission member that transmits the actuation of a pinch roller holding member and a motive power member to the pinch roller holding member to the original position, by making use of the force of a spring which presses the pinch roller to a capstan. CONSTITUTION:When a play mode is switched to a stop mode, the transmission of power carried out by a solenoid plunger, a motor, etc. is released to an action arm 46. Then each action is reversed orderly. In this case, an actuation member 37 is moved down by a head base spring 43 and springs 40 and 41 to function as a reset spring which turns the arm 46 in the opposite direction. A spring which energizes a pinch roller holding member toward a capstan is used to apply the downward force to an actuation member for the pinch roller holding member by the relation between the working point of said spring and the fulcrum of the pinch roller holding member. Thus the pinch roller moves the pinch roller holding member back to the direction where the holding member gets away from the capstan.
Patent JP-H0432533-A (JP)
Title: Screw rotor made of aluminum alloy
Inventor: KITANO MITSUHIRO
IPC: F04C18/16
Filed: 1990-05-28
Abstract: PURPOSE:To obtain a screw rotor made of an Al alloy having excellent formability in itself, in which high accuracy is realizable and maintaining sufficient strength by specifying the content of Mg, Si and Cu. CONSTITUTION:An Al alloy billet contg., by weight, >0.8 to 1.2% Mg, 0.4 to 0.9% Si and 0.1 to 0.5% Cu is prepd. into a screw rotor 1 having a hollow part 3 by torsional extrusion or the like. In this way, the durable screw rotor having excellent formability, in which high accuracy is realizable as well as maintaining sufficient strength and hard to break can be obtd.
Patent JP-H05305015-A (JP)
Title: Method for controlling air side support of seat and air side support device
Inventor: AKIYAMA MASAMI
IPC: A47C7/46
Filed: 1992-04-30
Abstract: PURPOSE:To improve a hold property by blocking the variation of internal pressure in left and right air chambers in the action of lateral acceleration. CONSTITUTION:A center disk 27a of a diaphragm 27 is moved in the direction of corresponding seal end 36b under the lateral acceleration. The center disk 27a closely adhered to the seal end 36b under the pressure from an air chamber 12R pressed by a sitter to shut off a flow path of the air chamber 12R at the corresponding side and seal the internal pressure in the air chamber.
Patent JP-S6030923-A (JP)
Title: Air conditioning system
Inventor: TANAKA MASAO
IPC: F24F3/048
Filed: 1983-07-29
Abstract: PURPOSE:To provide an air conditioning system of energy saving at low cost by a method wherein heated air is utilized again to adjust a room temperature by a condenser and further volume of air is adjusted and controlled by an electric damper. CONSTITUTION:Air usually passed from a room to be conditioned 1 through an air circulation duct 3 and cooled by a cooling unit A is flowed by a fan 5 to the air conditioned room 1 through an air feeding duct 6. In case that the room temperature is decreased at night, for example, electric dampers 15a, 15b, 18a and 18b are operated under the instruction from an indoor temperature transmitter 19, and the air heated at the condensing unit B is fed to the cooling unit A through a reheating air duct 14 so as to mix with the cooling air, then fed into the air conditioned room 1 through the air feeding duct 6 so as to always keep the air conditioned room stable.
Patent JP-2000332533-A (JP)
Title: Leakage waveguide
Inventor: KANEDA MASAHISA
IPC: H01Q13/22
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To improve communication quality by increasing the beam width in the circumferential direction of a radiated radio wave by constituting the leakage hole formed along the length, of 1st leakage holes which are cyclically arranged along the length and 2nd leakage holes which are cyclically arranged shifting from them. SOLUTION: First leakage holes 2 and 2nd leakage holes 3 have the same cycles and the same shape, but the 2nd leakage holes 3 are arranged shifted from the 1st leakage holes 2 by a distanced. Intervals (p) of the leakage holes along the length direction are made smaller than the wavelength (λg) of a radio wave in the leakage waveguide 1 and also the distance (d) is made less than 0.5.p, so that the beam width in the circumferential direction can be widened. Specially, when the intervals (p) are less than 0.75.λg and the distance (d) is 0.375.p, the beam width in the circumferential direction can greatly be increased. When the intervals (p) are 0.53.λg and the distance (d) is 0.29.p, the calculated value of the angle of the circumferential direction where the intensity of the radiated radio wave becomes a half is >=130 deg..
Patent JP-S63306173-A (JP)
Inventor: UEJIMA TAKAAKI
IPC: B66B3/00
Filed: 1987-06-03
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-H035438-A (JP)
Title: Flurbiprofen clathrate compound and anti-inflammatory and analgesic agent using the same clathrate compound
Inventor: HIRAYAMA MAKOTO
IPC: C07C57/58
Filed: 1989-05-31
Abstract: PURPOSE:To obtain the subject clathrate compound, having a high absorption rate and excellent in absorbability and safety with hardly any irritancy and useful as an active ingredient of anti-inflammatory and analgesic agents by forming a clathrate of flurbiprofen with specific cyclodextrin. CONSTITUTION:A clathrate compound of flurbiprofen (hereinafter abbraviated to FP) with hydroxypropyl-beta-cyclodextrin (hereinafter abbreviated to HP-beta-CyD) obtained by bringing the FP, sparingly soluble in water, having specific bitterness and taste with strong anti-inflammatory and analgnesic action and used as an anti-inflammatory and analgestic ingredient for chronic arthrorheumatism, lumbago, pulpitis, etc., into contact with the HP-beta-CyD having 2-10 hydroxypropyl groups on the average in an amount of 1-2.5mol based on 1mol aforementioned compound. The above-mentioned clathrate compound is formulated into a pharmaceutical and used as an active ingredient of an anti- inflammatory and analgesic agent. The aforementioned HP-beta-CyD is obtained by reacting beta-CyD with propylene oxide in the presence of an alkali.
Patent JP-S6116300-A (JP)
Inventor: ANSONII DEIBITSUDO KORIBAA
IPC: F04D29/70
Filed: 1985-06-26
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-H04336437-A (JP)
Title: Semiconductor device
Inventor: ABE SHUNICHI
IPC: H01L21/58
Filed: 1991-05-13
Abstract: PURPOSE:During the positioning of a semiconductor device on a die pad, to prevent thermal stress from being exerted on the device, and the device from being damaged. CONSTITUTION:A protuberance 2a formed on a die pad 2 is engaged with a counterpart recess 1a on the rear surface of a semiconductor device 1, as a result of which the device 1 can be positioned without the application of thermal stress on the die pad 2, thereby preventing damages to the device 1.
Patent JP-H07315137-A (JP)
Title: Display device
Inventor: SHIGA MASAYOSHI
IPC: B60R11/02
Filed: 1994-05-26
Abstract: PURPOSE:To enhance the space efficiency for installation of a housing, by attaching a display unit to the housing for an audio equipment or the like so as to constitute a display device. CONSTITUTION:An insertion port 3a is formed in a nose part 3 of a housing 1. When the housing is used as an audio equipment, a casing 20 in which a plurality of discs are packed, is loaded into the housing 1 through the insertion port 3a. The housing 1 incorporates a recording medium drive mechanism, and a discs D is selected and extracted from the casing 20 so as to be reproduced. A support member 25 having the same shape and dimensions as those of the casing 20 is inserted through the insertion port 3a. This support member 25 is coupled thereto with a display unit 27. An electric power and signals are transmitted from the support member 25 to the display unit 27 which can therefore display an image on its screen 27a.
Patent JP-H11328538-A (JP)
Title: Sales system
Inventor: HARA HIROSHI
IPC: G06Q50/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To enable easier and more effective execution of advertisement. SOLUTION: Advertisement contents information is stored in an advertisement information storage area 4a of a flash memory 4 by coordinating it to an index for selecting and specifying it. Then, in issuing a receipt, a CPU 1 receives selection specification at a touch panel 9 and has advertisement data in accordance with the advertisement contents information specified by it additionally printed on the receipt. Thus, in issuing the receipt to be handed to a customer so as to notify the customer of the sales result of a merchandise, provision information selection specified out of plural pieces of provision information stored in a storage means is printed on this receipt and the advertisement is performed on the receipt.
Patent JP-S5839248-A (JP)
Title: Manufacture of armature for dc machine
Inventor: TANAKA TOSHINORI
IPC: H02K13/04
Filed: 1981-09-01
Abstract: PURPOSE:To shorten the length in the axial direction of a commutator and thereby to make an armature small and light by a method wherein one end part of a plate conductor forming the commutator is folded around the winding of the armature so as to hold the winding inbetween and an excessive end part of the plate conductor is cut off. CONSTITUTION:One end part 501 of a plate conductor 5 fitted to a commutator sleeve 4 is folded to hold the winding 2 of an armature between, and is connected electrically to the winding by electric resistance welding or the like. Next, an excessive end part of one end part 501 is cut away, while the outer surface of the plate conductor 5 is machined, and thereby a commutator 6 is formed. By this method, the length in the axial direction of the commutator 6 can be shortened, since the excessive end part of one end part 501 does not project on the side of a slidable contact surface.
Patent JP-H04337777-A (JP)
Title: Sheet carrying device for image forming device
Inventor: ICHIKAWA YOSHIHIKO
IPC: G03G15/16
Filed: 1991-05-14
Abstract: PURPOSE:To suck and carry a sheet in a state where the sheet is curved to face downward and along with a guiding board by installing a sucking and guiding divice between a transfer drum and a fixing device in a color copying machine. CONSTITUTION:The sucking and guiding device 20 is installed between the transfer drum 10 and the fixing device 15. The sucking and guiding device 20 is constituted of a guiding board 21 and a sucking duct 23, and a large number of sucking holes are installed on the guiding board 21. On a 1st stage for peeling the sheet from the transfer drum 10, the force less strong than the force for electrostatically sucking the sheet to the transfer drum 10 is applied to the sucking and guiding device 20. The sheet peeled from the transfer drum 10 is sucked by the guiding board 21, and then, the sheet is moved sliding on the guiding board, and guided to a fixing device 15 without floating up. When the trail end of the sheet is detected by a sensor S1, the strong sucking force is generated in the sucking and guiding device 20, and then, the trail end part of the sheet can be prevented from leaping up.
Patent JP-H0656610-A (JP)
Title: Bactericidal mixture
Inventor: ROBIN JIYON UIRIAMUZU
IPC: A01N43/08
Filed: 1993-06-10
Abstract: PURPOSE: To obtain a bactericidal compsn. useful especially to control contagious diseases of seed by its synergism by combining 2-antilino-4,6-dimethylpyrimidine with other bactericidal compd. CONSTITUTION: Pyrimethanyl (2-anilino-4,6-dimetylpyrimidine) is combined with other bactericidal compd. preferably in a weight ratio of 5:1 to 1:5 to obtain the objective bactericidal compsn. The other bactericidal compd. is, e.g. a couazole steroid demethylation inhibitor, a steroid reduction inhibitor, a dithicarbamate bactericide, an anilide bactericide, an mbc bactericide or a carbamate bactericide. This compsn. is effective for powdery mildew, glume blotch, scald and seed dissemination bacteria, of cereals such as wheat, barley and oats and blast disease, black spot blotch, rust storage putrefying bacteria, etc., of a rice plant.
Patent JP-H07315089-A (JP)
Title: Pelvis support mechanism for vehicular seat
Inventor: MARUTA TSUTOMU
IPC: B60N2/22
Filed: 1994-05-26
Abstract: PURPOSE:To hardly fatigue a sitting person by adjusting a seat face to his/her hip point. CONSTITUTION:The frame of a seat back is formed of side arms 33, 33 and an upper frame 34. At the lower part of the frame, a support body 40 is held rotatably around the upper end as a fulcrum, and an oblong hole 41a formed at the side plate 41 of the support body 40 is engaged with an eccentric cam member journalled to the side arm 33 to form angle adjusting mechanism. The lower end of a lower back at the lower part of the seat back can be thereby moved longitudinally around the upper end part, corresponding to a lumbar position, as a fulcrum so as to be able to eliminate a gap between a hip part and the seat face of the seat back or reduce a cramped feeling regardless of the sitting position of an occupant.