baber/WOPTO huggingface dataset:
Patent JP-H09268045-A (JP)
Title: Fluid composition for non-cut tunneling method (shielding process or the like)
Inventor: YAMAKAWA TSUTOMU
IPC: E21D9/06
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a fluid composition for a non-cut tunneling method, (shielding process or the like), having high fluidity and thixotropy, and excellent in dissociation resistance in water. SOLUTION: The composition is obtained by compounding a hydraulic material such as cement, a nonionic cellulose ether such as hydroxypropylmethylcellulose and a coagulating material consisting of at least one kind selected from among a water-soluble polysaccharide such as welan gum, a water-soluble acrylic derivative such as polyacrylamide and a water-soluble starch derivative such as hydroxypropyl starch, as essential components. In the composition, the ratio of the water-soluble cellulose ether to the coagulating material is 99:1 to 20:80.
Patent JP-S526249-A (JP)
Title: Toy walking animal.
Inventor: IWATANI KEIKICHI
IPC: A63H13/02
Filed: 1975-07-02
Abstract: PURPOSE: By switching a change-over switch by the traction of a pull string,a toy animal in a walking position is chnged into a stting position; by another manipulation of the c hangeover switch,the sitting position is turned into a walking position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63248475-A (JP)
Title: Coating method
Inventor: IKISHIMA KENJI
IPC: B05D1/28
Filed: 1987-04-03
Abstract: PURPOSE:To uniformly coat a thick film at a high speed by carrying out coating while imparting ultrasonic vibration to a part in a paint pan in the method for coating a water-based or org. solvent-based paint on a band steel by a roll coating method. CONSTITUTION:When the pant is the water-based or org. solvent-based paint contg. a surface tension conditioner, or the solid or liq. dispersion-type paint, the paint is coated on a band steel by a roll coating method. In this case, a diaphragm 20 connected to an ultrasonic vibrator 22 is dipped in the paint 12 in the paint pan 10, and the paint 12 is coated while imparting ultrasonic vibration to the paint 12. As a result, a uniform thick film can be coated at a high speed. In addition, the sedimentation of the paint in the pan and the phase separation, namely phase splitting, can be controlled, when the solid or liq. dispersion-type paint is roll-coated.
Patent JP-H01255703-A (JP)
Title: Actuator
Inventor: SAITO YUKIO
IPC: F15B15/10
Filed: 1988-04-05
Abstract: PURPOSE:To enable precise positional control and to shorten the fixed time for the positional control to a desired position by connecting a pair of Bourdon tubes to a rotary shaft or translational motion shaft so that they are actuated in opposite directions. CONSTITUTION:A pair of Bourdon tubes 7a, 7b are arranged on both sides of a rotary shaft 8 so that they are actuated in opposite directions, respectively. With this arrangement, the displacement of the rotary shaft 8 may be linearly controlled by a difference in internal pressure between the Bourdon tubes 7a, 7b so as to enable precise positional control, and further it is possible to shorten a fixed time for the positional control to a desired position.
Patent JP-S62239002-A (JP)
Title: Line position detecting device
Inventor: HIRATA TADASHI
IPC: G01B11/00
Filed: 1986-04-11
Abstract: PURPOSE:To detect a line position by a simple device by calculating the position of the intersection of a line to be detected and a circular track drawn by irradiating a measurement surface with a light beam. CONSTITUTION:A marking-off line 85 is scribed on a workpiece W and a detecting device is provided with a couple of sensors. The line 85 is positioned almost right below the sensors and the detecting device is made to start operating. Then, the LED of the sensor illuminates to irradiate the work W with a laser beam, which draws a circular track 87. Here, when the optical axis of the sensor is positioned on the origin O of coordinates X and Y and makes one turn from a position P0 where the angle of rotation theta is 0, the photosensor detects the intensity of reflection on the track 87 from the angle theta and its detection signal V has two depressions in front of and behind the intersection P1 with the line 85. The intersection of the detection voltage V and a comparison voltage VC and intermediate points theta3-theta9 between them are found to find the coordinate values of the position P2. Similarly, the coordinate values of an intersection P2 are found, and the midpoint between the points P1 and P2 is regarded as the position where the line 83 runs. Similarly, the other sensor computes a position where the line 85 runs. Thus, the position of the line 85 can be detected.
Patent JP-S567518-A (JP)
Title: Two-output monostable multivibrator
Inventor: KATAYAMA SUSUMU
IPC: H03K3/033
Filed: 1979-06-29
Abstract: PURPOSE:To reduce the number of inverter gates used and to simplify the circuit, by connecting the differentiation circuit to the output of two-input gate and the inverter gates to the output, in the two-output monostable multivibrator using two- input gate and inverter gates. CONSTITUTION:A differentiation circuit consisting of a capacitor C1 and a resistor R1 is connected to the output (b) of the two-input gate G1, and the inverter gate G2 is connected to the differentiation output via the resistor R3. The output (a) of the inverter gate G2 is fed back to one input of the two-input gate G1 through the diode D and the resistor R4, and the charging-discharging circuit consisting of the parallel circuit of the capacitor C2 and the resistor R2 is located between the connection point of the diode D and the resistor R4 and the circuit power supply.
Patent JP-S49132944-A (JP)
IPC: G11B20/12
Filed: 1973-07-24
Abstract: This invention relates to a method of recording data and more specifically to apparatus for recording data wherein a control unit is utilized to regulate a data recording device and the data recording device is provided with means for accomplishing independently certain of the writing tasks in a manner to free the controller for other tasks.
Patent JP-H03281418-A (JP)
Title: Hydraulic and pneumatic suspension
Inventor: MIWA KATSUHIKO
IPC: B60G17/048
Filed: 1990-03-29
Abstract: PURPOSE:To miniaturize hydraulic and pneumatic suspensions and save energy in an active suspension for a vehicle by forming a contract side chamber and extension side chamber, which are connected to independent accumulators having control pistons, which are connected to a cylinder for damper by connecting members. CONSTITUTION:A shock absorber cylinder 6 is divided into a contract side chamber 101a and extension side chamber 101b by a piston 100. Each chamber is connected to the accumulator oil chambers 102a and 102b of an accumulator cylinder 23 through a tube 11a and orifice 12a and tube 11b and orifice 12b. Accumulator oil chambers 102a and 102b constitute respective independent accumulators comprising free pistons 13a and 13b, control pistons 15a and 15b, and gas chambers 103a and 103b. Both control pistons 15a and 15b are driven by a common motor 22 and connected to each other by a shaft 18. This constitution makes it possible to miniaturize hydraulic and pneumatic suspensions and to save energy.
Patent JP-H04294074-A (JP)
Title: Waterproof connector
Inventor: NANAO SHINGO
IPC: H01R13/52
Filed: 1991-03-25
Abstract: PURPOSE:To improve the operating effectiveness in production, easiness in object replacement, and waterproofness by using solderless contacts in a waterproof connector. CONSTITUTION:To assemble a waterproof connector, a rubber insulator 5 equipped with relay pins 4 is fitted by pressure in a shell 1. Then a front insulator 6 and rear insulator 7 are installed one after another, and the whole is held firmly by a retainer ring 10. Among these relay pins 4, one 4' is protruding more than the others to the mating party side, and a grounding lug 9 is mounted on this pin 4' to allow it to work as a live pin. Cable is mounted to the rear insulator 7, and the contact 8a having a cylindrical spring piece is fitted on and contacted with relay pin 4, and thus harness processing is completed.
Patent JP-S62238472-A (JP)
Title: Measuring apparatus for multiterminal electronic parts
Inventor: MAEKAWA SUMIHIRO
IPC: H01R33/76
Filed: 1986-04-09
Abstract: PURPOSE:To simplify the positioning of electronic parts and to make the electrical connection between terminals certain, by pressing a lead terminal to the metal wire of a conductive cushion member in such a state that the lead terminal of the electronic parts is placed on the conductive cushion member. CONSTITUTION:Electronic parts 6 are engaged with the recessed part of the board 1a of a measuring device. In this state, the base end part 6c of each lead terminal 6b is placed on the upper surface of the vertical wall 3b of a positioning member 3. Next, a press plate 5 is fixed to the board 1a. When the press plate 5 is fixed to the board 1a, press members hold the lead terminal 6b therebetween to press a conductive cushion member 4 and, therefore, the member 4 slightly undergoes elastic deformation, and a measuring terminal 2 and the terminal 6b are contacted mutually to be connected electrically. Because this measuring device uses the conductive cushion member as the constitutional parts thereof, the positioning of the electronic parts is unnecessary and, further, the connection thereof to the measuring terminal can be performed certainly.
Patent JP-S565233-A (JP)
Title: Automatic direction regulator* which is worked by air pressure* of head lamp for automobile
Inventor: GIYUNTERU GUMAINERU
IPC: B60Q1/105
Filed: 1980-06-20
Abstract: Each axle of the vehicle is provided with a respective pressure modulator (15, 16) connected to the intake manifold (21) and in dependence on changes in the distance of a respective axle (18, 20) from the vehicle superstructure the modulators (15, 16) regulate the application of a control pressure to headlight adjusting servomotors (6). Each servomotor (6) contains a working piston (3) which is spring loaded to shorten the illumination range in the event of system failure, the piston (3) being located in the working chamber (5) by a diaphragm (4). The system includes a correction element comprising a pressure modulator (13) connected to manifold (21) and a servomotor (14) which is connected to modulators (15, 16) and causes modulator (13) to feed to each headlight adjusting servomotor (6) a pressure determined by the instantaneous condition of the vehicle suspension. In a modified embodiment modulator 15 is connected to modulator 16 through a simplified correction element and modulator 16 is connected directly to servomotors 6. <IMAGE>
Patent JP-H11260822-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KATO YOSHIHIKO
IPC: H01L21/3205
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device wherein a global step generated after a layer insulation film is polished by a chemical- mechanical polishing(CMP) can be eliminated. SOLUTION: A silicon nitride film 40 and an spin-on-glass(SOG) film 42 are formed one by one to cover a layer insulation film 34. An SOG film 42 is etched entirely, and the silicon nitride film 40 positioned in a higher part 46 is exposed. The silicon nitride film 40 is etched and removed by using the SOC film 42 positioned on a lower part 44 as a mask, and the SOG film 42 positioned on the lower part 44 and the higher part 46 are polished by the used of the silicon nitride film 40 positioned on the lower part 44 as a polishing stopper by a CMP method.
Patent JP-H07289420-A (JP)
Title: Induction heating type rice cooker
Inventor: HIROTA MOTONARI
IPC: H05B6/12
Filed: 1994-04-21
Abstract: PURPOSE:To provide an induction heating type rice cooker which generates no noise in the normal rice cooking quantity while being safe even in abnormal condition. CONSTITUTION:The temperature of a switching element of the highest heating part of an inverter circuit, detected by a switching element temperature detection means 17, is higher than a specified value, a cooling fan 15 is driven. When the temperature is lower than the specified value, the cooling fan 15 is not driven to obtain an induction heating type rice cooker which generates no noise in the normal rice cooking quantity.
Patent JP-S57198528-A (JP)
Title: Magneto-resistance effect head
Inventor: KUMAGAI MUNEHITO
IPC: G11B5/39
Filed: 1981-05-28
Abstract: PURPOSE:To decrease a gap between adjacent tracks and to obtain multi-track of high density, by using a magneto-resistance effect head constituted as a magnetic substance leading a bias magnetic field near a ferromagnetic thin film and a signal pickup conductor are laminated via an insulating layer. CONSTITUTION:A magnetic substance 11 is formed on a base 2 backward from a medium opposing plane A. An insulating layer 15 is formed on the upper plane of the magnetic substance 11 as shown in Figure. That is, the insulating layer 15 is in contact with the upper plane of the base 2 at the plane A side and contacts the magnetic substance 11 at a part backward from the plane A. A ferromagnetic thin film 6 is formed on the plane A of the insulating layer 15. Signal pickup conductors 7 and 7 are formed at both ends of the ferromagnetic substance thin film 6. The insulating layer 15 is inserted between the conductors 7, 7 and the magnetic substance 11. The interval between the signal pickup conductors 7 and 7 is independent of the width of the magnetic substance 11. Thus, even if the width of the magnetic substance 11 is widened to obtain a uniform bias magnetic field, the widening of the conductor interval is not required and a multi-track head with high density can be obtained.
Patent JP-H02260697-A (JP)
Title: Component fitting device
Inventor: YOTSUMOTO MIKIO
IPC: G09F9/00
Filed: 1989-03-31
Abstract: PURPOSE:To improve the laser bonding of a component to a component fitting base in reliability by a method wherein the upside of the end of the component in close contact with a component fitting base is pressed by a spring toward a base side. CONSTITUTION:When a component 2 is bonded to a component fitting base 1 by laser rays, the component 2 positioned at a holder 6 through a positioning pin 7 is pressed against the base 1 by the use of an L-shaped metal piece and a spring 4 and the pressure is adjusted by a screw 5. By this setup, the base 1 is brought into close contact with the component 2, so that the bonding of the component 1 to the base 1 by laser rays can be excellently carried out and improved in reliability.
Patent JP-H08252497-A (JP)
Title: Two-phase fluid nozzle
Inventor: MORISHIGE HIROSHI
IPC: B05B7/00
Filed: 1995-03-16
Abstract: PURPOSE: To stabilize the particle size of a liquid uniformly and to improve washing effect, etc., by making a nozzle for the liquid communicate with a pipe for gas, attaching an ultrasonic oscillator to the nozzle, and ejecting the liquid atomized by ultrasonic oscillation with gas. CONSTITUTION: Two kinds of fluid consisting of air, water, etc., are mixed, and a two-phase fluid nozzle is used. A nozzle 2 for a liquid which has specified outside and inside diameters and a shape, e.g. L-shape, is inserted into a gas pipe 1 having a prescribed outside diameter. The end of the nozzle 2 is located at a point which is separated by a prescribed distance from the opening of the gas pipe 1, a US oscillator 6 is attached on the periphery of the opening. The liquid is atomized by the US oscillator 6, and the droplets are ejected simultaneously from the gas pipe 1 by gas 3 with a prescribed speed. In this way, the gas 3 and the atomized liquid are mixed, and the mixture is made to collide against a wafer 5 to remove particles on the wafer 5.
Patent JP-H10279203-A (JP)
Title: Control method of hydraulic elevator and device thereof
Inventor: OGAWA MASAYA
IPC: B66B9/04
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To control a speed of a car easily by using a comparatively inexpensive motor. SOLUTION: This device is provided with a hydraulic pump 12, a motor 13 whose rotation speed is variably controlled, a hydraulic cylinder 11 for raising, lowering, and moving a car, a check valve 14 which is connected between a discharge side of the hydraulic pump 12 and the hydraulic cylinder 11 and detects a flow rate of hydraulic oil, and a first control valve 15 which controls a bleed-off flow rate which is a flow rate for bleeding off hydraulic oil discharged from the hydraulic pump 12 into an oil tank 18.  A rotation speed of the motor 13 is controlled in such a manner that a discharge amount of the hydraulic pump 12 exceeds a target flow rate which is a flow rate which corresponds to a target speed of the car, and the first control valve 15 is feedback-controlled in such a manner that a flow rate detected by the check valve 14 coincides with the target flow rate when the car ascends, descends, and moves.
Patent JP-H03283107-A (JP)
Title: Magnetic recording medium
Inventor: SUGAWARA JUNICHI
IPC: G11B5/73
Filed: 1990-03-30
Abstract: PURPOSE:To obtain good response against instantaneous external force by discontinuously incorporating such areas having at least 500kg/mm<2> Young's modulus and >=80% fracture elongation into a supporting body so that the supporting body thus formed has <80% fracture elongation. CONSTITUTION:The supporting body of a magnetic recording medium is formed in a manner that areas having at least 500kg/mm<2> Young's modulus and >=80% fracture elongation are discontinuously incorporated and that the supporting body as a total has <80% fracture elongation. These discontinuous areas are formed, for example, by varying the environmental temp. in the drawing process. Namely, by varying temp., various elongation state can be obtained in the supporting body. Thereby, the supporting body has proper elongation property, which prevents fracture of a tape during traveling, and the magnetic recording medium can be made thin.
Patent JP-S527234-A (JP)
Title: Method for manufacturing diaphragm for the speaker
Inventor: KAWAHARA TERU
IPC: H04R31/00
Filed: 1975-07-07
Abstract: PURPOSE:To produce a disphragen for the speaker having such a form and a surface density distribution as to give an efficient balance of a mechanical strength thereof with the least increase of the mass.
Patent JP-S57198809-A (JP)
Title: System for improving signal to noise ratio
Inventor: KUNIEDA HIROSHI
IPC: G01B7/00
Filed: 1981-06-02
Abstract: PURPOSE: To improve the signal to noise ratio by reading a noise level immediatly before a signal medium reaches a signal sensor to determine a difference from the subsequent detection output signal.  
     CONSTITUTION: A signal medium 1 comprising material such as sheet paper is moved through a conveying path in the direction of the arrow and a position sensor 7 and a signal sensor 2 are arranged on the path. According to detection signals from the position sensor 7, a integrating reset timing signal 8 is generated cyclically from a timing generation circuit 15 while outputs of the signal sensor 2 and fed to an integrator 5 to draw an integration signal 10 each time the signal 8 is applied. A noise level is extracted from the outputs 10 immediately before the signal medium 1 reaches the signal sensor 2 to detect a difference from the detection signal when the signal medium 1 reaches the signal sensor 2. Thus, accurate detection can be done with a higher signal to noise ratio. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5832742-A (JP)
Inventor: GUREGORII JIEROOMU RAIAN
IPC: A61C19/04
Filed: 1982-05-18
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-H01255568-A (JP)
Title: Thermal transfer color printer
Inventor: KUROKAWA HIROYUKI
IPC: B41J2/525
Filed: 1988-04-05
Abstract: PURPOSE:To improve a throughput of an entire system, by adding binary-coding hardware onto the printer side so as to enable the direct processing of data having a density information. CONSTITUTION:Hardware is constructed of a latch 2 holding input data 1 temporarily, a counter 4 conducting a line count on the basis of a data synchronization pulse STB3, a counter 4 specifying the position of a picture element and a counter 6 specifying the position of a line. The counter 4, which counts numbers in one line, operates as a quadruple counter, for instance, and outputs the pulse STB at every four of them to the output 9. Thereby the counter 6 specifying the line position is made to operate to vary a memory address A9. An output signal of the binary counter 5 counting an STB pattern directly becomes a memory address A8 as it is, and it is outputted in accordance with the position of the picture element, so as to vary the address of a memory in accordance with the value thereof. According to this constitution, data in the memory which are set beforehand turn to be binary-coded data as they are.
Patent JP-H03283814-A (JP)
Title: Output circuit
Inventor: URAI TAKAHIKO
IPC: H03K17/16
Filed: 1990-03-30
Abstract: PURPOSE:To prevent the generation of a through current by inserting a resistor between the gates of output driving transistors TRs and the output of a driving circuit in the preceding stage. CONSTITUTION:The resistor R is inserted between respective gate inputs of output driving TRs Q1 and Q2 and the output of the driving circuit in the preceding stage. When a data input signal, the inverse of DATAi is changed from '1' to '0', that is, when an output Oi is changed from '0' to '1', a circuit A is '0' and a circuit C is '1' as it is and the TR Q1 is turned off. When a circuit D is slowly changed from '1' to '0' and the TR Q2 is turned off, the circuit A is changed to '1' simultaneously, and the circuit C is slowly changed from '1' to '0' later by a resistor R1. Consequently, waveforms of circuits C and D scarecely overlap by the feedback input, and TRs Q1 and Q2 are scarecely turned on simultaneously. Thus, the generator of the through current is prevented.
Patent JP-H02297545-A (JP)
Title: Silver halide color photographic sensitive material and color image forming method
Inventor: SHIBA KEISUKE
IPC: G03C1/035
Filed: 1989-04-04
Abstract: PURPOSE:To allow the rapid, simple and continuous color development processing suited to a scanning exposing speed by forming the photosensitive wavelength regions of three photosensitive layers of photosensitive layers having specific spectral sensitivity peaks. CONSTITUTION:This photosensitive material consists of at least three photosensitive layers contg. silver chlorobromide or silver chloride emulsions having >=96mol% average silver chloride content and contg. substantially no silver iodide. The respective photosensitive layers contain respectively at least any of a cyan coupler, magenta coupler or yellow coupler. The three photosensitive layers are respectively formed as the photosensitive layers having the different spectral sensitivity peaks in 660 to 690nm, 720 to 790nm and 770 to 850nm photosensitive wavelength regions. The total coating amt. of the silver halide is confined to <=0.7g/m<2> in terms of silver. Color images having excellent color developability are rapidly and stably obtd. with the high sensitivity by using the exposing by IR scanning in this way.
Patent JP-S527448-A (JP)
Title: Cosmetic preparation
Inventor: HONDA KEIICHI
IPC: A61Q19/00
Filed: 1975-07-08
Abstract: PURPOSE:Cosmetic preparation containing an ester oil of low toxicity which has excellent physical and chemical stability and imparts said composition with superior spread and glass as well as desirable touch.