baber/WOPTO huggingface dataset:
Patent JP-H0280025-A (JP)
Title: Resectscope device
Inventor: NISHIGAKI SHINICHI
IPC: A61B1/31
Filed: 1988-09-17
Abstract: PURPOSE:To reduce an electric leakage and defective contact or the like and improve electric safety and stability by integrating an operating section and at least one of an electrode and a cord and reducing the number of electric contacts between the electrode and the cord where defective contact or the like is liable to occur. CONSTITUTION:An electrode cord 23 provided with a power source plug 22 connected to a high-frequency power unit on one end is watertightly fixed to an electrode receiver 21 from the outside of a slider 17. An electrode inserting hole 24 is provided on the slider 17 and the electrode receiver 21 in the direction parallel with a guide tube 11 so that an electrode 5 can be inserted. The electrode cord 23 and the slider 17 are integrated and sealed insulatedly from the outside, thereby a current leakage between the electrode cord 23 and the slider 17 can be prevented. The electric contact is only the fitting section to the slider 17, thus the possibility to cause defective contact can be reduced.
Patent JP-H0788789-A (JP)
Title: Robot control device
Inventor: SHIMOGOE AKIRA
IPC: B25J9/10
Filed: 1993-09-20
Abstract: PURPOSE:To maintain position accuracy always improved in an arm point end part or a workpiece by correcting a motor rotational angle data stored in a memory means as a deflecting angle, and providing a motor control means for controlling the actual motor rotational angle based on the corrected motor rotational angle data. CONSTITUTION:A ROM4 is connected to a CPU6, to store a deflecting angle correction program 4a and a reverse correction program 4b in this ROM4. By actuating the CPU6 in accordance with the deflecting angle correction program 4a, a deflecting angle is calculated. In the CPU6, a time series data alpha1 relating to a rotary angle of the first motor M1 is corrected by a deflecting angle beta1 then generated in the first articulation T1 to obtain a data alpha1-beta1 calculated and fed to a servo CPU8. The first servo CPU8 controls the first motor M1 based on the corrected data, to make the actual rotary angle theta1 of the first motor Ml always agree with the corrected data alpha1-beta1. Also the second servo CPU10 similarly controls the second motor M2.
Patent JP-H04119298-A (JP)
Title: Roof building method for underground type cold liquid storage tank
Inventor: HATANAKA HAYAMI
IPC: F17C13/08
Filed: 1990-09-05
Abstract: PURPOSE:To shorten construction period by dividing a radially extending longitudinal skeleton and hanging traverse skeletons over adjoining longitudinal skeletons to form a divided skeleton frame in a plant and the like, stretchingly providing roof plates on the outside and cold insulators on the inside, and joining these units in a tank to construct a roof part. CONSTITUTION:A longitudinal skeleton frame 6 is formed into fan-shape out of longitudinal skeleton A divided in prescribed length, a divided skeleton frame 8 is formed by mounting traverse skeletons 7 over adjoining longitudinal skeleton frames 6, and a divided roof unit 3 is formed by stretchedly providing roof plates 9 on the outside of the frame 8 and cold insulators 10 on the inside. The units 3, a center block 16, and the like are carried in on the floor plate 2 in a tank 1, loaded on roof receiving pillars 11, 12, 13, connected with connecting plates or by welding, and hence a roof part 4 is formed. Next, the roof part 4 completed on the floor plate 2 is lifted in the tank 1 by air raising and the like, and connected and fixed to the knuckle plate 5 of the upper edge part of the tank 1 body by welding or the like.
Patent JP-S61113115-A (JP)
Title: Cassette system degaussing device of magnetic head
Inventor: SAKATA EIJI
IPC: G11B5/465
Filed: 1984-11-06
Abstract: PURPOSE:To degauss a magnetic head completely by installing a constant voltage circuit to detect that a capacitor reaches a prescribed voltage and driving a timer circuit with the output signal of the constant voltage circuit. CONSTITUTION:A capacitor C4 to drive an oscillating circuit 6 of a degaussing head 7 is controlled by a discharge current at a constant voltage circuit 5 and a timer circuit 8 for starting an operation by the output signal of the constant voltage circuit 5 is provided. A switching circuit 4 for operating the oscillating circuit 6 by the output signal of the timer circuit 8 is controlled. Thus, after a large capacity capacitor C4 is charged to the prescribed voltage without fail, the degaussing head 7 starts to drive, and therefore, a magnetic head 9 can be satisfactorily degaussed, and further, by setting the time of the timer circuit 8, especially, an advantageous application can be executed for degaussing the auto drive system magnetic head.
Patent JP-2000059154-A (JP)
Title: High-dielectric-strength amplifying device
Inventor: WATANABE TAKEYOSHI
IPC: H03F3/42
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain simple constitution and to improve the frequency characteristics by constituting an element which has high dielectric strength by connecting semiconductor amplifying elements in series and determining the value of a voltage dividing impedance element for the series connection in consideration of the internal impedance of the semiconductor amplifying elements. SOLUTION: The high-dielectric-strength amplifying device 100 is enabled to have a withstand voltage (n) times as high as that of each of (n) FETs 101 to 104 by connecting the drains and sources of the (n) FETs in series. Resistances 103 to 107 are voltage dividing resistances and Ra1=Ra2=...=Ran= Ra. Capacitors 108 to 112 are voltage dividing capacitors. The FETs 101 to 104 have capacitors Cgd with floating capacity inside. Here, the values of the capacitors 108 to 112 are so specified that Ca2=Ca1+Cgd, Ca3=Ca1+2 CGD...Can=Ca1+(n-1)Cgd and then the voltages applied to the FETs 101 to 104 can be equalized.
Patent JP-H04114116-A (JP)
Title: Zoom lens
Inventor: TAKAMOTO KATSUHIRO
IPC: G02B13/18
Filed: 1990-09-04
Abstract: PURPOSE:To realize a high power variation ratio and a large aperture ratio, to make the lens compact and inexpensive, and to obtain high aberrational performance by using a cemented lens of one negative lens and one positive lens as a 2nd group, and providing at least one aspherical surface, and satisfying specific conditions. CONSTITUTION:The 2nd group II mainly moves in power variation and at least a 1st group I moves so as to compensate image point movement resulting from the movement of the 2nd group; and the 1st group I consists of one negative lens and one positive lens and has at least one aspherical surface and the 2nd group II consists of the cemented lens of one negative lens and one positive lens and includes at least one aspherical surface. Then inequalities I - III hold. Here, phi1 is the composite refracting power of the 1st group (phi1<0), phi2 the composite refracting power of the 2nd group, phiP1 the refracting power of the most object side surface in the 1st group, and phiP2 the refracting power of the most object side surface. Consequently, the zoom lens which has the high power variation ratio and large aperture ratio and is made compact and inexpensive while having the high aberrational performance is obtained.
Patent JP-S6292251-A (JP)
Title: Cleaning device for information recording medium
Inventor: KAGAMIBASHI SHUNJI
IPC: G11B9/06
Filed: 1985-10-18
Abstract: PURPOSE:To uniformly clean the entire surface of a recording medium by replacing a cleaning member with a signal pickup cartridge and moving the cleaning member vertically to the surface of the information recording medium. CONSTITUTION:A turning drive part 102 is fitted with a prescribed angle in a direction perpendicular to the surface of the information recording medium 111 and a part of the cleaning member 103 is in contact with the surface of the information recording medium 111 with a specified depressing force specified by a coil spring 107 to cause a friction force between them, the turning drive part 102 is turned and the cleaning member 103 sticked to the turning drive part 102 is brought into contact with the information recording medium 111 while the member 103 is being turned. In this state, a carrying stand 112 mounted with an information recording medium cleaner is reciprocated between the outermost peripheral and the innermost circumference of the information recording medium 111 in this state so as to clean the entire surface of the information recording medium 111.
Patent JP-S61111730-A (JP)
Title: Metal die changing device of forming machine
Inventor: SHIRAKAWA TSUTOMU
IPC: B29C45/17
Filed: 1984-11-05
Abstract: PURPOSE:To reduce the equipment space with delivering a metal die to the forming machines of both side by arranging a forming machine on the both sides of the traveling path of a metal die transferring truck and by making the metal die transfer device of the metal die transferring truck transferable in the both sides directions. CONSTITUTION:Plural units of forming machines M are arranged at both sides of the before and behind of the traveling path 2 of a metal die transferring truck with the state of the metal die transferring-in and out ports of the forming machine M being faced to the metal die transferring truck traveling path 2. The metal die transferring device 10 of the metal die transferring truck 1 is then composed of the transfer path 5 of wide width being arranged on the upper face of the metal die transfer truck 1, the transfer path 6 of narrow width being arranged at the right and left both sides of the wider transfer path 5, the traveling part 8 of the push and pull operating toll 7 respectively located between each narrower transfer path 6 and wider transfer path 5 and the push and pull device 9 being respectively arranged at the front end part of the traveling part 8 of the pull push operating tool of one part and at the rear end part of the push-pull operating tool traveling part 8 of other part.
Patent JP-S60125777-A (JP)
Title: Heat pipe type reciprocating heat engine
Inventor: TAKEDA TSUTAE
IPC: F28D15/02
Filed: 1983-12-11
Abstract: PURPOSE:To take out axial momentum by a piston by a method wherein intermittent blow-up phenomenon generated from the collapse of a vapor pressure equibrium between an evaporating section and a condensing section due to the inflow and outflow of heat is utilized. CONSTITUTION:When heat flows into the evaporating section from a heat source, the column of vapor in liquid is expanded instantaneously and the phenomenon that the operating liquid is blown up against the piston 3 is caused. A kinetic energy, generated by the collision of the operating liquid against the internal surface of the piston, and vapor pressure energy lift up the piston 3 and the momentum is taken out of a vessel by a rod 9. The condensing section 6 begins to be exposed in accordance with the movement of the piston and the operating liquid as well as the vapor, contacted with the condensing section, are cooled whereby the vapor begins to be condensed. When the vapor pressure has become lower than an external pressure, the piston is decelarated by a downward force and begins a downward motion. At the same time, the operating liquid is recirculated into the evaporating section 5 by a reaction due to collision against the piston and the force of gravity. Then, the piston contacts with a stopper 8 in the vessel and the motion thereof is stopped.
Patent JP-H0875254-A (JP)
Title: Method of controlling number of fluid heaters
Inventor: KAYAHARA TOSHIHIRO
IPC: F24D12/02
Filed: 1994-09-02
Abstract: PURPOSE: To supply a fluid with a stable temperature by preventing useless starting or stopping while obtaining an excellent response against load changes in a multi-boiler installation system of a fluid heater such as hot water boiler. CONSTITUTION: A plurality of fluid heaters 1 are installed in parallel and connected to a load 2 with a fluid supply path 3 and a fluid return path 4 to control the number of the fluid heaters 1 in operation according to the condition of the load. When a supply temperature To of a fluid in the fluid supply path 3 is within a preset range, the current number of operating units is maintained and when the supply temperature To falls below the preset range, the number of operating units is increased while the number of operating units is decreased when the supply temperature To exceeds the preset range.
Patent JP-H0760433-A (JP)
Title: Pouring device for casting
Inventor: OKUYA YOSHIYUKI
IPC: B22D41/12
Filed: 1993-08-26
Abstract: PURPOSE:To simplify the ink mechanism in a ladle tilting device by using an electric motive actuator. CONSTITUTION:A bill-like pouring hole 11 is arranged in the ladle 1. A ladle supporting frame 2 for supporting the ladle 1 is fitted to a frame 3 freely rotatably. The link mechanism is formed so that this rotating center O23 point always coincides to the position of tip part of the pouring hole 11. The actuator 5 for tilting the ladle 1 is connected with the one end of the ladle supporting frame 2. This actuator 5 is composed of straight line movement mechanism for conversing the existing rotating movement into the straight line movement. The electric motor 6 for working the actuator 5 is provided. A truck 71 for loading these motor 6, actuator 5, frame 3, ladle supporting frame 2 and ladle 1 is provided. A self-running motor 7 is loaded on this truck 71 and the truck can be self-run on rails 8. The molten metal pouring operation is executed by remote-controlling this self-running motor 7 and the motor 6.
Patent JP-2001058155-A (JP)
Title: Method for increasing weatherability of peelable paint
Inventor: HIKICHI HIDEO
IPC: B05D5/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To increase weatherability by forming a coating film on the surface of an article to be coated from a plastic paint and subsequently forming a coating film comprising an aluminum paint on this coating film. SOLUTION: A plastic paint 13 is prepared, for example, by dissolving a coating film-forming component such as a vinyl resin or a styrene/butadiene rubbery resin in a solvent such as aromatic hydrocarbon or alcohols, and contains an additive in order not only to make this paint 13 easily peelable but also to suppress the adhesion thereof. The plastic paint 13 is applied to the washed surface of an article to be coated, such as a pipe 11, by general brush coating or spray coating. An aluminum paint 14 having weatherability is applied to the coating film of the plastic paint 13 and prepared by dispersing a scaly aluminum powder in a coating film forming component such as a vinyl resin or the like dissolved in a solvent.
Patent JP-H0871976-A (JP)
Title: Jaw block part or the like
Inventor: FUJIHIRA YASUSHI
IPC: B25J15/08
Filed: 1994-09-03
Abstract: PURPOSE: To enhance the durability of a device in which a rubber tube is inflated so as to make the surface of the inflated tube into press contact with a part or the like which is therefore gripped, by bending opposite end parts of the tube to attach the same to a base in a condition in which the base is wrapped, and by incorporating a protector in the tube. CONSTITUTION: A gripping device incorporates a cylindrical base 1 provided at its center with a frame 2 in which a fluid supply and discharge passage is formed, and a tube 4 is laid in the base 1. This tube 4 has opposite end parts 41 , 42 which are bent outward from opposite ends of the base 1, which are fixed by caulking rings 5 fitted in the tube 4. A protector 6 having an outer diameter with which the protector does not make contact with the tube 4 is attached to the inner surface of the tube 4. The protector 6 is formed in its side surface with four elliptic holes 7 whose positions are so selected that the bending position of the tube 4 is changed by rotating the protector 6, thereby it is possible to prolong the service life of the tube 4.
Patent JP-H0897188-A (JP)
Title: Semiconductor etching device
Inventor: YOSHIDA KIYOTERU
IPC: C23F4/00
Filed: 1994-09-29
Abstract: PURPOSE: To provide an etching device by which fine etching can be performed without using a mask. CONSTITUTION: An etching device is provided with a quartz glass tube 14 that is connected with a stainless tube 18 coupled with an etching gas cylinder 23, a nozzle 11 made of carbon that is fixed on its tip, a heater 12 arranged around the nozzle, a shielding tube 15 for blocking radiation heat of the heater and nozzle, and a heat shielding plate 16 that is placed ahead of the nozzle and on which a hole for passing a gas is prepared.
Patent JP-2000068117-A (JP)
Title: Electromagnetic wave absorbent and its manufacture
Inventor: OGAWA MICHIHARU
IPC: H01F1/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide electromagnetic wave absorbent which can be easily molded in a three-dimensional complex shape by injection molding and is excellent in electromagnetic wave absorbing property, and a manufacturing method of it. SOLUTION: In electromagnetic wave absorbent formed by dispersedly filling the inside of resin base material with soft magnetic alloy powder, the soft magnetic alloy powder is made as flat powder whose aspect ratio is 5-50. When the electromagnetic wave absorbent is manufactured, material where the inside of the resin base material is filled with the flat soft magnetic alloy powder is molded in a specified shape by injection molding, and the flat powder is orientated in a constant direction.
Patent JP-S6481774-A (JP)
Title: Calling register for elevator
Inventor: SATO HIROMI
IPC: B66B1/16
Filed: 1987-09-21
Abstract: PURPOSE: To eliminate the need to place canceling buttons separately to reduce the number of part items by enabling the registration of a registered destination floor to be canceled by operation of both an opening button and a destination floor registering button for the destination floor after the destination floor registering button has been operated. CONSTITUTION: When a user pushes the call registering button 2A of a second story, a second-story car call registering relay 2R is energized and self-held. If, then, the user finding a registering error pushes the call registering button 1A of the first story, a first-story car call registering relay 1R is energized and self-held, and when the user pushes both the second-story car call registering button 2A and a door opening button KA at the same time, the input terminals 9, 10 of a NAND element 2N are turned to H, so that an output terminal 8 is turned to L to transmit an input to the input terminal 5 of an AND element 2D, with an output terminal 7 turned to L to de-energize the second-story car call registering relay 2R. Thus, buttons for canceling destination floor registration do not need to be placed separately, and the number of part items can be reduced.
Patent JP-S60130076-A (JP)
Inventor: KURAGAMI TOSHIHIDE
IPC: H01R43/048
Filed: 1983-12-15
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-S6388052-A (JP)
Inventor: MASUDA TSUNEO
IPC: B24D5/14
Filed: 1986-10-02
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-H0398262-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: OGINO TAKAO
IPC: H01M4/505
Filed: 1989-09-11
Abstract: PURPOSE:To obtain a nonaqueous electrolytic secondary battery having high discharge electric capacity, high voltage and excel lent charge and discharge cycle characteristic by using lithium manganese oxide as an active material for positive electrode, and lithium metal or an alloy containing lithium as an active material for negative electrode. CONSTITUTION:A hydrogen peroxide solution is added to and mixed with manganese dioxide together with a lithium compound such as lithium nitrite, lithium hydroxide, and lithium carbonate, whereby burning can be conducted without reducing the valence number of manganese in the reaction between manganese dioxide and the lithium salt by burning. Hence, a lithium-manganese oxide positive electrode active material having satisfactory reversibility of lithium ion accompanied by charge and discharge and also sufficient discharge capacity can be obtained. As a negative electrode 4, lithium metal showing high voltage and high energy capacity or lithium alloys such as lithium-aluminium alloy excellent in charge and discharge characteristic are used. The nonaqueous electrolytic secondary battery according to this constitution has high discharge electric capacity, high voltage, and excellent charge and discharge characteristic.
Patent JP-H0616536-A (JP)
Title: Composition for make-up or dermatological drug containing vesicle consisting of mixture of phospholipid/glycolipid
Inventor: ROOZU MARII ANJIYANI
IPC: A61K9/10
Filed: 1991-04-30
Abstract: PURPOSE: To obtain a compsn. for cosmetics or for dermatological pharmacy made of an aq. dispersion of lipid vesicles. CONSTITUTION: The constituent lipids of at least some partition wall layers of the vesicles include 50-75% phospholipid and 50-25% glycolipid contg. 1-5% ganglioside. These lipids may be extracted from the membranes of small fat spheres of mammalian milk, especially cow's butter milk.
Patent JP-S60127502-A (JP)
Title: Tone arm controller
Inventor: OOTANI AKIHITO
IPC: G11B3/095
Filed: 1983-12-13
Abstract: PURPOSE:To eliminate variance of a drop position by detecting the light, which is transmitted through a slit of a slit plate moved together with a tone arm, with a photointerrupter and controlling the velocity of the tone arm in accordance with the output to stop and drop the arm smoothly. CONSTITUTION:When a slit plate 2 attached to a tone arm 1 is moved to the position of a photointerrupter 4 in accordance with movement of the tone arm 1, the light transmitted through the slit is detected by the photointerrupter 4, and the velocity of the tone arm 1 is switched from a high value to a low value through a control circuit 5, and the arm 1 is stopped smoothly and is dropped. Consequently, variance of the drop position is eliminated.
Patent JP-H1083627-A (JP)
Title: Digital data processor and method therefor
Inventor: SHIMURA FUJIO
IPC: G11B20/10
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit configuration without necessitating decoding and averaging functions of an N-channel amt. of sample number information and to output a 1/4-thinning data while keeping the sequence of a 48kHz-lock mode. SOLUTION: Four channels of digital audio data having a period of five frames in AF(audio frame) size are simultaneously read out by a data read-out part 20. The AF size of the 1st channel out of the four channels read out by the data read-out part 20 is decoded by an AF size decoder 30. A sampling clock is generated by a sampling clock generating circuit 40 based on the AF size of the 1st channel detected by the AF size decoder 30. The 1/4-thinning data at the quadruple-speed reproduction is detected by a data output part 50 using the sampling clock from the sampling clock generating circuit 40.
Patent JP-H1077570-A (JP)
Title: Production of fibrous structure comprising cellulose multifilament and cotton
Inventor: JITSUMATSU TERUTAKE
IPC: D06L3/06
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a fibrous structure retaining the mechanical strength of the cellulose filaments as one of the constituents, excellent in surface grade, gloss and touch feeling, and useful as e.g. inner wear, by chlorine bleaching treatment of a fibrous structure comprising each specified amount of specific Lyocell fiber and cotton. SOLUTION: This fibrous structure is obtained by chlorine bleaching treatment using e.g. sodium chlorite of a fibrous structure comprising >=30wt.% cotton and >=20wt.% Lyocell fiber as cellulose multifilaments produced by the use of an organic solvent such as N-methylmorpholine N-oxide and having a dry tenacity of 3-5g/d and a dry elongation at break of 5-10%.