baber/WOPTO huggingface dataset:
Patent JP-S5919708-A (JP)
Title: Brake cylinder
Inventor: OOTA NOBUTAKA
IPC: F15B15/26
Filed: 1982-07-24
Abstract: PURPOSE:To eliminate an air circuit exclusively used for brake by a method wherein a slant surface is formed in a piston rod and steel balls are arranged in it. CONSTITUTION:When pressurized fluid is fed from a port 52, the first piston 71 is raised and closely contacted with the second piston 72. The second piston 72 is struck against a neck 68 of a wedge 62 to cause a piston rod 56 to be raised. As the pressurized fluid is terminated to supply, the piston rod 56 is relatively and slightly descended, a slant surface 66 of a wedge part 62 pushes steel balls 84 and a cylinder 86 outwardly under a wedge action to cause a brake ring 80 to be pushed against the inner surface of a cylinder tube 50 and then a braking operation is actuated. When a pressurized fluid is applied from a port 54, the fourth piston 74 is descended and closely contacted with the third piston 73, and at the same time, a part of the pressurized fluid passes through a passage 94 and enters a space 76. Then, the first piston 71 is lowered until it is abutted to the head part 93 of a rod. When the second piston 72 pushes up the neck 68 up to the same level as a lower bottom surface 83, the brake is released and the piston rod 56 is descended.
Patent JP-H05279436-A (JP)
Title: Resin composition for forming optical steric material
IPC: B29K105/24
Filed: 1992-03-30
Abstract: PURPOSE:To provide the subject composition containing an epoxy (meth)acrylate oligomer, a urethane (meth)acrylate oligomer, an ethylenically unsaturated monomer and a photo-polymerization initiator, causing little deformation in molding and having excellent mechanical properties. CONSTITUTION:The objective composition is produced by compounding (A) an epoxy (meth)acrylate oligomer (preferably a diglycidyl ethertype epoxy resin produced by reacting bisphenol A with epichlorohydrin), (B) a urethane (meth)acrylate oligomer, (C) an ethylenically unsaturated monomer [preferably isobornyl (meth)acrylate, etc.] and (D) a photo-polymerization initiator (preferably benzyl methyl ketal, etc.). The amounts of the components A, B, C and D are preferably 10-40wt.%, 20-40wt.%, 30-50wt.% and 0.5-6wt.%, respectively. The component B is preferably produced by reacting usually a polyol compound such as polyether polyol with a diisocyanate compound and a compound containing (meth)acryloyl group.
Patent JP-H02307205-A (JP)
Title: Semiconductor device
Inventor: TATEISHI AKIHIKO
IPC: H01L21/82
Filed: 1989-05-23
Abstract: PURPOSE:To easily grasp the position of a basic cell by providing symbols made of a metal material or a semiconductor material in the cell disposed in an array state. CONSTITUTION:Symbols 103 made of a metal material or a semiconductor material as symbols of characters, figures, etc., are provided in a basic cell disposed in an array state. For example, a basic cell discrimination symbol 103 is added by introducing in advance information in a mask, and photoetching at the time of forming a semiconductor device. Thus, the position of the arbitrary cell in a circuit diagram can be easily collated to that of the actual cell on the device, and the erroneous counting of the cells can be eliminated. Further, the directions of the cell discrimination symbols are integrated to easily known the direction of the device.
Patent JP-H06342012-A (JP)
Title: Probe for continuity test
Inventor: ODA HIROSHI
IPC: G01R1/067
Filed: 1993-05-31
Abstract: PURPOSE:To prevent the obstruction of continuity due to imperfact contact, in bringing a probe which in a component of the device for continuity test, into ocntact with a part to be measured, to carry out the continuity test. CONSTITUTION:A rotating direction reversing means of a plunger 3 consisting of a combination of a spiral body 12 and a guide 13 comprising a bottleneck part, or a combination of a pin-form projection and a dogleg guide groove is provided to a probe 10 for continuity test comprising a barrel 2, a plunger 3 having a probe 3A at an end thereof and a spring 4, the rotating direction of the plunger 3 pushed into a measuring object part is reversed in a way to the pushing stroke, and thereby the breakthrough of an insulating layer is easily done.
Patent JP-S5831664-A (JP)
Title: One-dimension coding system for facsimile signal
Inventor: YAMAZAKI YASUHIRO
IPC: H04N1/415
Filed: 1981-08-19
Abstract: PURPOSE:To efficiently code a facsimile signal having high resolution, by setting a basic picture element and a supplementary picture element at each other predetermined picture element number in the direction of scanning line and coding the supplementary picture element according to the state of the basic picture element. CONSTITUTION:Picture elements are separated into basic picture element and supplementary picture elements at each other element toward the scanning line. Next, the coding for the basic picture elements only is performed and then that for the supplementary picture elements is performed. There are two kinds in handling the supplementary picture elements; one is for the supplementary picture elements clipped with basic picture a element with different polarity and the supplementary picture elements are coded as picture signals. The other is the supplementary picture elements clipped with the basic picture elements of the same polarity. In this case, the elements are sequentially connected through the forecast as the same polarity as the basic picture elements. As a result, the types of run length of the connected basic picture elements are decreased and the sampling density can be unchanged as usual even to a facsimile signal having high resolution.
Patent JP-S5920601-A (JP)
Inventor: OOKUBO MICHISHIGE
IPC: B65G19/02
Filed: 1982-07-27
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-H06343276-A (JP)
Title: Moving apparatus
Inventor: NARA KENICHI
IPC: H02N11/00
Filed: 1993-05-31
Abstract: PURPOSE:To provide a moving apparatus in which number of wirings, number of power source wires (signal wires) are reduced and which is further miniaturized. CONSTITUTION:The moving apparatus comprises a front holder 1 and a rear holder 2 inserted into a tube, etc., and a driver 3 mounted by connecting the front holder to the rear holder. The front and rear holders can be extensible and contractible and have shape memory alloy coiled springs 4, 6 and reset springs 5, 7 held at ends pressed to a wall of the tube in such a manner that an extended state is stored in the spring 4 of the holder 1 and a contracted state is stored in the springs 6, 8 of shape memory alloy of the holder 2 and the driver 3. The springs 4, 6, 8 of the front, rear holders and the driver are electrically connected in series, and connected with a power source for conducting the coils.
Patent JP-H04353503-A (JP)
Title: Curable composition and production thereof
Inventor: YAGI HIROBUMI
IPC: C07C69/54
Filed: 1991-05-31
Abstract: PURPOSE:To provide the title low-viscosity composition for e.g. coatings of low shrinkability and good in adherability and heat resistance, comprising an inorganic substance and a (meth)acrylate prepared by reaction between (meth) acrylic acid, etc., and an alcohol in the presence of a copper compound. CONSTITUTION:(A) An inorganic substance (e.g. talc) is mixed with (B) a (meth) acrylate [e.g. trimethylolpropane tri(meth)acrylate] prepared by reaction between (1) (meth)acrylic acid and/or a (meth)acrylic ester and (2) an alcohol (e.g. trimethylolpropane) in the presence of p-toluenesulfonic acid as a catalyst and a copper compound such as cuprous oxide a polymerization inhibitor, into a slurry, thus obtaining the objective composition.
Patent JP-S619141-A (JP)
Title: Manufacture of stator coil of motor
Inventor: ITOU TETSUYA
IPC: H02K3/04
Filed: 1984-06-22
Abstract: PURPOSE:To obtain a method of manufacturing without torque ripple with excellent mass productivity by providing connectors at the winding starting and finishing ends of a conductive plate for forming a wounding unit when forming a coil by molding the winding unit. CONSTITUTION:When a conductive plate 14 is wound on a winding core 12 to form a winding unit 15, copper pies 13, 16 are mounted at the windig staring and finishing ends of the plate 14 to form connectors. After a plurality of units 15 are annularly disposed, they are integrally molded with insulating resin 4, and the molding unit is sliced in the prescribed thickness at the surface perpendicular to the axial direction of the molding unit to form a flat stator coil 3 having a winding 5 and a lead 6. Thus, mass production can be facilitated, and the lead 6 (connectors 13, 16) are integrated in advance. Thus, the torque ripple of the rotor can be reduced.
Patent JP-2000323568-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SATO AKIRA
IPC: H01L21/768
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce the dishing or erosion by removing a barrier metal film in wiring layer trenches formed into an insulation film and vias at lower parts thereof, etc., except their side walls, etc. SOLUTION: Wiring layer trenches 18 and vias 19 are formed into an insulation film on a semiconductor substrate 1 and a TiN barrier metal film 20 is deposited. Using the etch back method, this film 20 is etched back to remove the barrier metal film 20 on lower parts of the vias 19 and the surface, etc., of the insulation film, thereby forming a pattern of the barrier metal film 20 for side walls only in the trenches 18 and on the side walls of the vias 19 at the lower parts thereof. Wiring metal layers 21, 22 composed of Cu layers for seed layers are formed on a semiconductor substrate 1. This extremely reduces dishing and erosion and a high-performance and high-reliability semiconductor device can be manufactured.
Patent JP-H1075162-A (JP)
Title: Ecl d latch circuit and ecl d flip-flop utilizing the same
Inventor: RI SOO
IPC: H03K3/2885
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To enable operating at high speed and at a low voltage by outputting input data and inverted input data at the lowering edge of clock signals, inputting output signals and inverted output signals at the rising edge of the clock signals and latching the output signals and the inverted output signals until the next lowering edge of the clock signals. SOLUTION: An input part 210 inputs the input data and the inverted input data provided with a center level from input terminals IN21 and IN22 and outputs the output signals and the inverted output signals to output terminals OUT21 and 0UT22 at the lowering edge of the clock signals CK, provided with the center level higher than the center level. Also, a driving part 230 drives a latch part 220 from the rising edge of the clock signals CK to the next lowering edge. Then, the latch part 220 inputs the output signals and the inverted output signals outputted from the input part 210 to the output terminals OUT21 and OUT22 at the rising edge of the clock signals CK and latches the output signals and the inverted output signals until the next lowering edge of the clock signals CK.
Patent JP-S61288399-A (JP)
Title: Automatic x-ray exposure control device
Inventor: YAMAMOTO KAZUO
IPC: H05G1/32
Filed: 1985-06-17
Abstract: PURPOSE:To enable various photographing with proper photographic density to be simply carried out, by storing photographic density standard data, photographic density fine adjustment data, and tube voltage characteristic compensation data in a memory, and letting the photographic density standard data be replaceable. CONSTITUTION:An output signal S1 corresponding to the grade of x-ray exposure and a photographic density signal S2 are compared with each other at a comparator 8, and a x-ray shutdown signal S3 is output when S1 exceeds S2. The signal S2 is generated by a data memory 22, data type switch 23, data write switch 26, CPU27, ROM28, RAM29, and others, and photographic density data and photographic density fine adjustment data, which are selectable according to the photographing condition, and tube voltage characteristic compensation data which is compensated to agree with the actual condition are memorized in the memory 22. This results in enabling to easily obtain x-ray photographs with proper photographic density on exposure conditions which flexibly adapt to various photographing conditions.
Patent JP-H0425997-A (JP)
Title: Automatic vending machine
Inventor: MINAMIZAWA HAJIME
IPC: G07F11/00
Filed: 1990-05-22
Abstract: PURPOSE:To prevent the damage or the deformation of a commodity by receiving the discharged commodity by the carrier of a commodity carrying mechanism at a position of the nearly same level, and carrying it to a selling port. CONSTITUTION:When the designated commodity (a) selected by a selection button is stored in the commodity storage column 7a of an upper stage side in a main body 1, a pair of carrying rods 29, 30 as the carrier of the commodity carrying mechanism 11 are controlled so as to move to that part and stand by, and besides, in parallel with this, a signal is sent to the commodity discharge mechanism 8 of the commodity storage column 7a in which the above-mentioned designated commodity (a) is stored, and the commodity (a) in the above- mentioned commodity storage column 7a is discharged to its lower part by the operation of the commodity discharge mechanism 8. The discharged commodity (a) is guided and discharged from a discharge port 10a through a commodity guide passage 9a, and the commodity (a) is carried upward as being supported by the above-mentioned carrying rods 29, 30, and is supplied to the selling port 3.
Patent JP-S5464916-A (JP)
Title: Transmitter
Inventor: KANAI TOYOO
IPC: H04B1/04
Filed: 1977-11-01
Abstract: PURPOSE:To enable the automatic power control function to double the transmission power lowering function for the mobile radio communication by varying the feedback quantity of the system via the DC detection signal of the automatic power control system, and thus to realize a miniature transmitter with the low power consumption as well as the steady transmission power. CONSTITUTION:The output of transmission power level detector 4 is applied to detection voltage adjuster circuit 5 and 5', and the output of switch 11 and 11' at the output side is supplied to control comparator 6. When circuit 5 features a higher setting voltage than circuit 5', the comparison error signal compared with the power control reference voltage at comparator 6 becomes larger for circuit 5 than 5'. And the bias power voltage which is supplied to power amplifier 2 via bias voltage controller 7 is lowered, and the transmission power to be supplied to antenna 10 becomes lower when switch 11 is turned on than when switch 11' is turned on. The automatic power supply is given even in case either one of switch 11 and 11' is on.
Patent JP-H02309767-A (JP)
Title: Voltage-controlled oscillation circuit
Inventor: SAWAMURA AKIRA
IPC: H01L27/092
Filed: 1989-05-24
Abstract: PURPOSE:To realize the voltage-controlled oscillation circuit which is easily CMOS-implemented by using a frequency dividing circuit with counter constitu tion. CONSTITUTION:A phase detecting circuit 9 supplies a control voltage correspond ing to the (+) phase input of a comparator 7 according to the timing of a synchronizing signal received from the phase detecting circuit 9. A charging/ discharging voltage is applied to the (-) phase input of the comparator 7 from a CR circuit 8 through an external terminal 6. An n/n+1 switching frequency dividing circuit 3 receives an 'H' or 'L' signal from the comparator 7 at a period determined by the maximum counter value (= frequency division ratio m) of the counter of an (m) frequency dividing circuit 4 to divides the frequency of a clock received from a clock generating circuit 2 by n+1(=8) when the 'H' signal is received or by n(=7) when the 'L' signal is received.
Patent JP-H02308935-A (JP)
Title: Engine control device
Inventor: TAWARA YOSHITAKA
IPC: B60K6/485
Filed: 1989-05-23
Abstract: PURPOSE:To supply a current to an electrical drive means by way of a change- over means by connecting a battery to the change-over means bypassing a voltage boosting means which has failed. CONSTITUTION:When a voltage boosting chopper 4b in a main circuit section 4 normally operates, a control unit 6 turns on a key switch 7 so as to allow the voltage boosting chopper 4b to boost a current from a battery 9, which is then fed to an electrical drive means 30 by way of an inverter 4a which is a change-over means for changing the direction of current flow. When a failure detecting means 22 detects a failure of the voltage boosting chopper 4b from its boosted voltage, a connection changing and controlling means 23 turns on a relay in a bypass line so as to connect the battery 9 to an inverter 4a while the voltage boosting chopper 4a being bypassed, and accordingly, power is fed to the electrical drive means 30 by no way of the voltage boosting chopper 4b. Thus, even though a voltage boosting means fails, power may be fed to the electrical drive means, thereby the application of a torque can be made for an engine.
Patent JP-H10305798-A (JP)
Title: Underwater fitting frame and lifting device
Inventor: HAYAMA YOSHINORI
IPC: B63C11/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To make connection/removal possible between a hoist cable on a mother ship and an underwater sailing body in the water, when the underwater sailing body is landed/lifted on/from the water. SOLUTION: In a hoist cable 5 wound to a winch 3 for the hoist cable provided in a mother ship 1, an underwater fitting frame 7 is suspended, through a fitting metal 11 provided to protrude in an underwater sailing body 10, a tether cable 6 is connected, a winch 2 is operated, through the tether cable 6, after the fitting metal 11 is drawn in to the underwater fitting frame 7, by pressure oil of a hydraulic hose 15, a fitting device 8 in the underground fitting frame 7 is operated. In this way, the underwater fitting frame 7 and the underwater sailing body 10 can be connected in the water.
Patent JP-S61289239-A (JP)
Title: Ventilating fan
Inventor: SATO ISAO
IPC: F24F7/013
Filed: 1985-06-14
Abstract: PURPOSE:To provide the prominent ventilating fan, inexpensive and capable of opening a shutter quickly, by a method wherein the shutter is opened by a shutter operating member consisting of a shape memory alloy and large electric current is made to flow in a conducting circuit when the shutter is opened while the conducting circuit is switched to pass small electric current when the opened condition of the shutter is to be maintained. CONSTITUTION:A motor 2 is conducted to start the rotation of vanes 4. A secondary voltage, induced in the secondary coil 17b of a transformer 17, is impressed on the shutter operating member 12 and the member 12 generates heat. When the temperature of the shape memory alloy has arrived at the temperature of transformation by the heat generated, shrinkage transformation is generated and a connecting rod 6 is pulled down through a pull rod 11 and a connecting ring 13 to open the shutter 5. A microswitch 10 is pushed by descent of the pull rod 11 through the operating recess 14 of the switch, and a resistor 18 is conducted, causing a voltage decrease; then, a small electric power necessary for maintaining the opened condition of the shutter 5 is consumed. Accordingly, a big power is not necessitated for the opening operation of the shutter and whereby the shutter may be opened quickly and the ventilating fan may be used economically.
Patent JP-H08326272-A (JP)
Title: Flooring covered floor-panel, and placing construction thereof
Inventor: HANDA TAKUYA
IPC: E04F15/00
Filed: 1995-05-29
Abstract: PURPOSE: To simplify a site execution when a floor is to be executed and to provide flooring covered floor-panels without causing any break or damage in the edges of floorings, and provide a placing construction thereof. CONSTITUTION: Floorings 3 are stuck on the surfaces of frame bodies 2 by leaving the peripheral edge faces 4 with specific width behind the peripheral surface sections of them. Accordingly, since the peripheral edge sections of the floorings 3 are positioned in the inside of the peripheral edge sections of the frame bodies 2, there is hard to cause any break or damage in the edge section of the floorings 3. When flooring covered floor panels 1 are laid, spaces 5 with specific width are formed on the upper surfaces by the peripheral edge faces 4, and the surfaces of floorings can be flat by fitting a flooring piece 6 in each of the spaces 5.
Patent JP-S5756406-A (JP)
Title: Agricultural and horticultural germicide
Inventor: UMEZAWA HAMAO
IPC: A01N63/02
Filed: 1980-09-22
Abstract: PURPOSE: The titled agent, containing istamycin A or B or a salt thereof having the antimicrobial activity, having a powerful activity against bacterial soft rot of Chinese cabbages, bacterial leaf blight of rice plants, blight caused by Pseudomonas lachry mans of cucumbers, etc., and effective against blights caused by plant pathogenic germs.  
     CONSTITUTION: A microorganism belonging to the genus Streptomyces is cultivated, and istamycin A or B or a salt thereof which is an aminoglycoside antibiotic obtained from the resultant culture is incorporated in the agent as a active constituent. The agent is prepared by adding the active constituent to various carriers and adjuvants used in the conventional method, and forming the resultant mixture into a desired shape, e.g. a dust, wettable powder or solution, and used by directly applying to a plant body or treating soil to be employed in a seedling raising box  for mechanical transplanting the young seedlings of rice plants. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0425574-A (JP)
Title: Ink for ink jet printer
Inventor: MARUYAMA YAEKO
IPC: C09D11/033
Filed: 1990-05-21
Abstract: PURPOSE:To improve dispersion stability and scratch resistance by compounding a pigment coated with a resin, another resin, and an insulating non-polar org. solvent. CONSTITUTION:A pigment is coated with a resin insol. or semi-sol. in an insulating non-polar org. solvent which is used later as a dispersion medium, thus giving a coated pigment having a particle diameter of 0.01-5mu. The coated pigment, a resin compatible with the solvent, the solvent, and, if necessary, a dispersant are compounded to give an ink for ink jet printer having a viscosity of 30mPa.s or lower at an operating temp. of 0-50 deg.C.
Patent JP-S6023889-A (JP)
Inventor: KONNO CHISATO
IPC: G06F3/0481
Filed: 1983-07-20
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-H05318138-A (JP)
Title: Detector for deposition of welding tip for spot welding machine
Inventor: KOKUBU MAMORU
IPC: B23K11/30
Filed: 1992-05-22
Abstract: PURPOSE:To detect the welding tip welded on a work with simple structure. CONSTITUTION:A minus terminal of a DC power source 10 (terminal voltage E) is connected with the secondary coil 7 side of a transformer 8 to supply a welding current to a welding gun 1 and the secondary coil 7 side is grounded e1 via a first resistance 9 (resistance value R1). Meanwhile, a plus terminal of the DC power source 10 is grounded e2 via a second resistance 11 (resistance value R2) and a voltage detector 12 is connected in parallel with both ends of the second resistance 11. At the normal time when the welding gun 1 is not welded on the work W, although the output V of the voltage detector 12 is given at V=E*R2/(R1+R2), at the abnormal time when the welding gun 1 is welded on the work W, since the first resistance 9 is short-circuited on a ground part e0 via the work W and a carriage D from the welding gun 1, the voltage V of the voltage detector 12 is increased to V=E.