baber/WOPTO huggingface dataset:
Patent JP-S5813275-A (JP)
Title: Mixing tap
Inventor: SUZUKI ISAMU
IPC: G05D23/13
Filed: 1981-07-10
Abstract: PURPOSE:To prevent supply of mixed water having an extraordinarily high temperature, by interposing a delay mechanism utilizing a fluid damper between a temperature setting knob and an actuator member operated in association with a wax type thermostat. CONSTITUTION:A piston 31 is fitted in a cylinder 33 in the manner that an enclosed pressure chamber 37 is defined by the aid of O-rings 32, 36 made of a resilient material such as rubber, and an orifice 35 is opened in the closed end face of the cylinder 33 located on the side of a wax type thermostat 9. With such an arrangement, when a turning shaft 2 is shifted to the right in the drawing by turning a knob 1 to change the setting temperature to a higher value, the piston 31 is disengaged from a plate 24 with braking, i.e., with some delay of time determined by the sizes of the pressure chamber 37, orifice 35, etc. Therefore, it is enabled to prevent temporary supply of extraordinarily hot water and hence to protect the user against scalding.
Patent JP-H01278065-A (JP)
Title: Semiconductor storage device
Inventor: SUZUKI YUKIE
IPC: H01L21/66
Filed: 1988-04-28
Abstract: PURPOSE:To make it possible to measure a signal waveform in a dense region, with high S/N ratio by connecting a data line or a word line with a measuring terminal for an electron beam tester being formed by using a final wiring layer upper than the data line or the word line. CONSTITUTION:A data line 18 or a word line 7, at least, is connected with a measuring terminal 21 for an electron beam (EB) tester formed by using a final wiring layer upper than the data line or the word line. Said measuring terminal 21 for the EB tester is formed by using the same conducting layer as the word line 7 or the data line 18. Thereby, the measuring terminal 21 can be connected with a data line 18 or the word line 7 by using the smallest size. As a result, the measuring terminal 21 can be arranged in a dense region where the data line 18 or the word line 7 is arranged, so that the measurement of signal waveform with high S/N ratio is enabled.
Patent JP-S60253265-A (JP)
Title: Semiconductor memory device
Inventor: SAWADA SHIZUO
IPC: H01L21/8242
Filed: 1984-05-29
Abstract: PURPOSE:To increase resistance against a soft-error, and to improve the degree of integration by surrounding the greater parts of capacitor sections by insulating films and preventing the interposition of a semiconductor substrate among mutual capacitors. CONSTITUTION:In a memory cell for a dynamic RAM, a capacitor section is constituted by a gate electrode 20 as a cell plate formed onto an inter-cell isolation oxide film 12, to which a groove 19 is shaped, a capacitor gate oxide film 21 shaped onto the surface of the gate electrode, and a capacitor gate electrode 23 connected to an N<+> type diffusion layer 17. The effective surface area of the capacitor is increased by utilizing the shape of the groove 19 formed to the inter-cell isolation oxide film 12, and the greater part of the capacitor section are surrounded by the inter-cell isolation oxide film 12 and a CVD oxide film 24. Accordingly, an effect by a small number of carriers in a substrate generated by alpha-rays, etc. can be reduced extremely. Adjacent capacitors are not positioned mutually through the substrate 11.
Patent JP-H06299592-A (JP)
Title: Retarding basin constructed of divided culvert
Inventor: TANAHASHI TAKASHI
IPC: E04H7/18
Filed: 1993-04-13
Abstract: PURPOSE:To lighten culverts, the components, well enough with the structure divided and made available for piling up in tiers, to make them transportable and available for installation without using trucks or crane trucks, to make construction possible by increasing or decreasing the number of tiers of divided U-shape culverts in accordance with the size of a retarding basin to be constructed and to prevent cracks and breakage from occurring to connecting surfaces by providing protuberances to the right and the left of the connecting surfaces. CONSTITUTION:A plurality of divided U-shape culverts 1, each of which is equipped with an opening 2 at its one side and protuberances 3 at its sides on the right and the left, are arranged lengthwise and in the vertical direction, and in rows, and the divided culverts are tightened vertically with prestressing steel bars 4. Then, bottom plates are provided between the bottoms of the divided U-shape culverts 1 on each of the rows while cover plates 5 are provided between upper parts of the divided U-shape culverts 1 on each of the rows.
Patent JP-H08300738-A (JP)
Title: Dot impact color printer
Inventor: NAKAI HISAAKI
IPC: B41J2/525
Filed: 1995-05-02
Abstract: PURPOSE: To provide a dot impact color printer wherein color images do not deteriorate when the color images are to be formed by high density printing. CONSTITUTION: A print head 13, a multicolor ink ribbon 15 equipped with band areas having a plurality of various colors, a band area setting means for making the print head 13 correspond to the band area of each color, a platen 11 which pinches the multicolor ink ribbon 15 and a medium 12 and is arranged rotatably in opposition to the print head 13, a line feed mechanism 19 for moving the medium 12 in the vertical scanning direction, and a control section 20 are provided. The control section 20 has an overlap print means wherein a first printing and a second printing in the same color are performed with a fine line feeding between them when a command for high density printing is sent from a host device and a first printing and a second printing are performed in each color in order of colors from brightest to darkest.  Even when a band area of next color is stained by an ink of previous color, color images do not deteriorate.
Patent JP-S63273620-A (JP)
Title: Production of heat-resistant polymer
Inventor: JINNO MASAHIRO
IPC: C08G18/34
Filed: 1987-05-06
Abstract: PURPOSE:To obtain the titled polymer having excellent heat and radiation resistance, heat insulating properties and dimensional stability in heating and useful as highly functional industrial materials, etc., by using an alkali metal fluoride and ammonium salt having a specific structure as a catalyst. CONSTITUTION:(A) An alkali metal fluoride expressed by the formula MF (M is alkali metal) and (B) a quaternary ammonium salt expressed by the formula (R1-R4 are alkyl, cycloalkyl, aralkyl or aryl; X is halogen, nitrile or hydroxyl) are used as a catalyst to react (C) an organic polyfunctional isocyanate with (D) one or more compounds selected from the group consisting of organic polyfunctional carboxylic acids or organic polyfunctional carboxylic acid anhydrides to afford the aimed polymer. Furthermore, potassium fluoride and cesium fluoride are preferred as the component (A) and tetramethylammonium chloride, etc., are preferred as the component (B).
Patent JP-S58225408-A (JP)
Title: Industrial robot
Inventor: YAMAMOTO HIROTOSHI
IPC: B25J9/22
Filed: 1982-06-23
Abstract: PURPOSE:To decrease the teaching time of a robot, by correcting automatically the position information taught either manually or by some other means by means of the program of a computer. CONSTITUTION:A computer sets the shift direction Y and shift amount -l1 of a robot in the first step of a user program and corrects the position information of a point P1 by -l1 in direction Y to control the position of a torch 2. Then the position information of a point P2 is corrected in the same way. The information of a position WP2 thus corrected is delivered as the command information together with a linear interpolation command, a welding conditional command and a shifting speed command. Thus the torch 2 moves linearly from a position WP1 to the position WP2 at a commanded speed. Meanwhile the welding is carried out under the indicated conditions. Then the points P1 and P2 are corrected in directions Y and then Z by l2 and l3 respectively to perform welding of the 2nd and 3rd layers.
Patent JP-S591318-A (JP)
Inventor: ICHIKAWA MOTOTSUGU
IPC: B65B11/36
Filed: 1982-06-24
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-2000306291-A (JP)
Title: Recording/reproducing device
Inventor: YAMAUCHI YUJI
IPC: G11B15/26
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a supporting means capable of any of three kinds of cassette tapes L, M and S. SOLUTION: This device is provided with a pair of positioning support pins 69 for positioning cassette tapes L, M and S and supporting the front face side of the cassette tape S, a pair of low support pins 71 for supporting the front face sides of the cassette tapes L and M, and a low fixed support pin 74 for supporting and positioning the backside of the cassette tape L, these pins being erected on a substrate 15. The device is also provided with a high movable support pin 70 for supporting the backside of the cassette tape S, and a low movable support pin 72 for supporting the backside of the cassette tape M, these pins being erected on a slide base 16.
Patent JP-H07291872-A (JP)
Title: Therapeutic agent for infectious disease
Inventor: YAMAGUCHI NOBUO
IPC: A61P31/04
Filed: 1994-04-26
Abstract: PURPOSE:To obtain therapeutic agent for infectious diseases containing Rehmanniae Radix, steamed and dried Rehmanniae Radix, Coptidis Rhizoma, Scutellariae Radix, Phellodendri Cortex, Astragali Radix, Anglicae Radix or its extract as an active ingredient, excellent in safety and useful for infectious diseases due to Staphylococcus aureus, etc. CONSTITUTION:This therapeutic agent for infectious diseases contains preferably 1.5-13.0 pts.wt. of Rehmanniae Radix, preferably 1.5-13.0 pts.wt. of steamed and dried Rehmanniae Radix, preferably 0.5-4.0 pts.wt. of Coptidis Rhizoma, preferably 1.0-7.0 pts.wt. of Scutellariae Radix, preferably 0.5-7.0 pts.wt. of Phellodendri Cortex, preferably 1.0-13.0 pts.wt. of Astragali Radix and preferably 2.0-10.0 pts.wt. of Anglicae Radix or its extract as an active ingredient.
Patent JP-H08281012-A (JP)
Title: Supernatant water discharging device
Inventor: MINAKATA KYUKICHI
IPC: B01D21/24
Filed: 1995-04-11
Abstract: PURPOSE: To discharge supernatant water outside from a discharge pipe through pipes and a water collecting header as overflow troughs are opened by the buoyancy of floats and the supernatant water flows into these troughs from notches 27 when the overflow troughs folded like an umbrella are hoisted down to the water surface of a tank. CONSTITUTION: The water collecting header 22 is radially provided with plural pieces of the overflow troughs 21 provided with the floats 23 vertically movably. The overflow pipes 24 installed in the overflow troughs communicate with the water collecting header when the overflow troughs float on the water surface of the tank and spread to a level position like the umbrella. These pipes communicate with the discharge pipe 41.
Patent JP-H09292337-A (JP)
Title: Method for measuring trace amount of nickel carbonyl
Inventor: TSUKAHARA CHISATO
IPC: G01N1/22
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide the method for measuring the trace amount of nickel carbonyl, which can perform the accurate concentration measurement of the nickel carbonyl that contains various component such as combustion exhaust gas and are present in gas having many interference factors in measurement. SOLUTION: The method for measuring the trace amount of nickel carbonyl in combustion exhaust gas has the following steps: the step for sucking the gas to be measured, by arranging a picking pipe 1 comprising a dust filter 5 having a cylindrical filter paper 3 at the tip and a picking-pipe main body 6 connected to the dust filter 5 at the measuring point of a flue; the step, which dehumidifies the moisture in the gas to be measured by a cooled drain bottle 9 and a calcium chloride tower 10; the step, which collects the nickel carbonyl by passing the gas to be measured in a cooling tank 13 by using the cooling tank 13 containing 0.5-% iodine-ethanol solution that is cooled to -40 deg.C by temperature control after dehumidification;  and the step, wherein nitric acid is added into absorbing liquid after the collection, the constant volume is set with ethanol, and thereafter, the nickel is analyzed by an atomic absorption analyzer.
Patent JP-H02287449-A (JP)
Title: Stroboscopic device
Inventor: HIRATA SHINJI
IPC: G03B15/05
Filed: 1989-04-28
Abstract: PURPOSE:To simplify a driving system of an insulating gate type bipolar transistor by providing a switch means that operates a trigger circuit and a gate means, and a control element that turns off the insulating gate bipolar transistor by means of turning on. CONSTITUTION:The switch means 17 is connected to a gate through a resistance 25 of an SCR 22 as the trigger switch element of the trigger circuit 20. By turning on the switch, a transistor 26 turns off the insulating gate type bipolar transistor I.G.B.T., and the transistor 26 is connected between the gate and emitter of I.G.B.T. as its control element. When a high level pulse signal having an extremely short time interval is impressed on a base terminal 18a of a transistor 18 for the switch means 17, this transistor 18 is turned on, and a current runs through the gate means 14 and the switch means 17 and a flash discharge tube Xe consumes electric charges of a main capacitor CM and emits light. Therefore the stroboscopic device that has the simplified driving system of the insulating gate bipolar transistor is obtained.
Patent JP-S60379-A (JP)
Title: Radar equipment indicating moving object
Inventor: MUTOU NORIO
IPC: G01S13/526
Filed: 1983-06-16
Abstract: PURPOSE:To remove unerased signals due to the variation of a transmitted signal or the vibration of an object and to detect highly accurately only the moving object by forming a circuit for finding out an inner product between a vector signal after single erasing and a vector signal before erasing. CONSTITUTION:A single erasing circuit 20 is constituted of delay circuits 5, 5a and subtractors 6, 6a, outputs from these circuits are inputted to multipliers 10, 10a in an arithmetic circuit 30 and outputs from the multipliers 10, 10a are added by an adder 11. Multipliers 7, 7a output the squares of their inputs to an operator 8, which outputs the absolute value of the average value of the squares outputted from both the multipliers 7, 7a. An operator 12 receives the outputs of the operator 8 and the adder 11 and outputs a normalized detecting signal of the moving object.
Patent JP-S5734454-A (JP)
Title: Wheel velocity sensor
Inventor: YOSHIDA KENICHI
IPC: G01P3/486
Filed: 1980-08-09
Abstract: PURPOSE:To make a wheel velocity sensor for automobiles smaller and lighter along with a short life free from electromagnetically induced noises by interrupting the light of an optical fiber. CONSTITUTION:A rotary disc 5 is connected at the free end of a shaft 2 rotating according to the rotational speed of a wheel and rotates in a casing 4. An optical fiber 7 with one end thereof connected to a light source 6 is introduced to a casing and light reaches a photoelectrical conversion element 8 through fibers 7, 71 and 72, 91 and 92 indicates a reflection optical system. Light is conducted when optical fibers 72 and 71 face the photoelectric conversion element 8 and converted into an electrical signal which reaches a light signal processing unit 10. One pulse is outputted at each rotation of the disc 5 to compute the wheel velocity which is indicated on an indicator 11.
Patent JP-S62266842-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NANBU MASATAKE
IPC: H01L21/60
Filed: 1986-05-15
Abstract: PURPOSE:To decrease the number of processes and to reduce the cost, in forming a bump on a semiconductor chip, by providing a core member, whose outer surface is treated with solder, Su and Au so that the diameter of the member is larger than the thickness of an insulative film on a pad, which is exposed from an opening part in an aluminum electrode pad in the semiconductor chip. CONSTITUTION:On a semiconductor substrate (wafer) 11, a pad 13 is formed through an SiO2 insulating film 12. A PSG film 14 is formed as a surface protecting insulating film on the entire surface. The PSG film 14 corresponding to a part of the pad 13 is selectively etched away, and an opening part 15 is formed. Then, low-melting-point metal, e.g., solder, Au, Sn, In or alloy of In, is evaporated on the entire surface, and a low-melting-point-metal evaporated film 16 is formed. Then, a metal ball 18 (Cu, Ni, Fe), on the outer surface of which a film 19 made of solder, Sn and Au is formed, is set on the pad 13. The semiconductor substrate 11 is heated. The film 19 made of the solder, Su, and Au, which is formed on the metal ball 18, is welded to the pad 13 on the semiconductor substrate 11 with ultrasonic wave and the like being applied. Then, the metal ball 18 is fixed to the pad 13 by a welded film 20, and an electrode 20 is formed.
Patent JP-2000186449-A (JP)
Title: Door
Inventor: HAMASHITA HARUO
IPC: E05C21/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a door capable of preventing a door body from flapping even if the closed door receives wind pressure in the direction orthogonal to the frontage direction of the door. SOLUTION: A hinged side door body 5 is movably and turnably connected to an upper rail 3, and one end of the door body supporting arm 8, which is connected to one end of the upper rail 3 at the other end and is turnable around its perpendicular axis, is connected to the hinged side door body 5 so as to be turnable around the perpendicular axis. In addition, locking pieces 2c and 5c are provided to a vertical frame 2 and a hinged side vertical peripheral frame 5A respectively to regulate the hinged side vertical peripheral frame 5A from moving in the direction nearly orthogonal to the frontage direction of the door by locking each other due to the sliding of the closed hinged side door body 5 in the frontage direction.
Patent JP-S6420469-A (JP)
Title: Ultrasonic detector
Inventor: JIYON PASUTOROONE
IPC: G01N29/032
Filed: 1988-05-02
Abstract: PURPOSE: To detect if the air is mixed in an intravenous injection feeding tube by providing an ultrasonic transmitter and an ultrasonic receiver on both sides of a flow passage. CONSTITUTION: A cassette pump 10 forms a flow passage 40 by interposing an elastic member 16 between a front plate 12 and a rear plate 14. An injection is supplied to a patient from an injection source through a flowing-in port 18, the flow passage 40, and a flowing-out port. The passage 40 is bent in semicircular states in air detecting means 22 and 24 which are held in ultrasonic detectors 26 and 28 respectively having ultrasonic transmitters 54 and receivers 56 provided with piezoelectric chips 72 on substrates 58. The quantities of ultrasonic waves propagated to the receivers 56 from the transmitters 54 decrease when air exists in the flow passage 40. When the signal from the receiver 56 drops, an alarm device is actuated to stop the supply of the injection.
Patent JP-S5812410-A (JP)
Title: Amplifying circuit
Inventor: KAMIMURA TAKUZOU
IPC: H03F3/68
Filed: 1981-07-14
Abstract: PURPOSE:To synthesize two input signals, and to amplify the two input signals independently, by adding a switching circuit to a BTL amplifying circuit which inputs two input signals directly. CONSTITUTION:A speaker 40 is connected between the outputs of amplifiers 32 and 36 through a jack 38. When the amplifiers 32 and 36 generate output signals, a switching circuit 26 is placed at a solid-line position by a control signal from a switching control circuit. As a result, the amplifying circuit 20 operates as a BTL amplifying circuit to synthesize two input signals, driving a speaker 40. When a plug connecting two loads is inserted into the jack 38, the speaker 40 is disconnected. consequently, the switching circuit 26 is placed at a broken-line position by the control circuit 30 and two input signals are amplified independently. Thus, two input signals are synthesized and also amplified independently.
Patent JP-S5633674-A (JP)
Title: Remover for magnetic powder for dry type copying machine
Inventor: YAMAGUCHI RIYOUJI
IPC: G03G15/09
Filed: 1979-08-29
Abstract: PURPOSE: To make easy the cleaning, by forming the magnetic powder collection part through the extension of one end of the shield cover covering the entire lengthwise direction of the member for generating magnetic line of force.  
     CONSTITUTION: The shield cover 26 is made of nonmagnetic material, and it is unifiedly constituted with the member 23 for generating magnetic line of force, and the magnetic powder collector 25 has the concave 27 for magnetic powder storage. The carrier of magnetic powder attached on the surface of the photoreceptor is absorbed to the magnetic line of force flowing effectively along the surface of the photoreceptor in the concave 24 formed between the opposing surfaces of the iron pieces 22, 22, and deposited in the concave 24. Accordingly, after a given period, when the carrier removed with the magnetic powder remover 17 is cleaned, it is taken out with the development unit and after wiping out the carrier toward the arrow, it is swept out along the slope 27a, allowing ease of cleaning. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0412023-A (JP)
Title: Oxide superconductor
Inventor: KANAI TSUNEYUKI
IPC: C04B35/00
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the subject oxide superconductor having a high critical current density even in a high magnetic field by dispersing Ca2PbO4 in a crystal grain of a Bi-Pb-Sr-Ca-Cu-O-based oxide superconductor having a specified composition. CONSTITUTION:The subject oxide superconductor has a composition, Bia-Pbb-Src- Cad-Cue-Ox and contains Ca2PbO4 dispersed in its crystal grain, provided that 1.5<=a<=2.5; 0<=b<=0.5; 1.5<=c<=2.5; 0.5<=d<=2.5; 1.5<=e<=3.5; 7<=x<=17. For production of the above-mentioned oxide superconductor, the raw materials such as Bi2O3, PbO, SrCO3, CaCO3 and CuO are blended in a prescribed ratio and a superconductor is produced using the conventional method followed by heat treatment thereof in an atmosphere of 10% Ar and 90% O2. In addition, the size of Ca2PbO4 is preferably 0.01-10mum and the volume ratio occupied by the oxide in the whole superconductor is preferably 0.1-10vol.%.
Patent JP-S62266152-A (JP)
Title: Superhigh pressure fluid jet apparatus
Inventor: NAGATA YUKIAKI
IPC: B26F3/00
Filed: 1986-05-13
Abstract: PURPOSE:To enhance operability and to make constitutional machinery single, by allowing the liquid passage branched from the pipe shaft connected to a superhigh pressure generator at a predetermined position to communicate with the supply port of a drive means. CONSTITUTION:The superhigh pressure water generated in a pump 6 is sent into a pipe shaft 1 through a hose 7 and injected from a nozzle 5. A part of the water sent into the pipe shaft 1 is branched on the way of the pipe shaft 1 to flow in a liquid flow passage 11 and supplied to the liquid supply port 12 of a hydraulic motor 2 in order to perform the rotational driving of said hydraulic motor 2. The hydraulic motor 2 rotationally driven by superhigh pressure water outputs its rotation to an output shaft 13. A gear 14 is provided to the output shaft 13 and an eccentric rotary member 3 is driven through the gear 15 arranged so as to be engaged with the gear 14.