baber/WOPTO huggingface dataset:
Patent JP-2000034075-A (JP)
Title: Elevator system
Inventor: YAMAGUCHI YOSHIMI
IPC: B66B9/02
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an elevator system that suppresses the height of a building, a structural complication and an increase in setup cost, etc. SOLUTION: Four section nearly C-shaped guides 9 are installed in the vicinity of four corner parts of an elevator hoistway 1 in the lifting direction, while plural spiral grooves 10 are installed in inner parts of these guides 9 in the longitudinal direction side by side at the specified pitch. In addition, an elevator driver 11 is comprised of plural upper inverter motors 12 to be set up each in the corner parts on at least one of diagonal lines at the upper part of a car 5, plural lower inverter motors 13 to be set up each in the corner part on at least another one of diagonal lines at the lower part of the car 5, and plural worms rotating each by drive of plural these upper and lower inverter motors 12 and 13. Subsequently, crossed helical gears of these worms are fitted each in the spiral grooves 10 of these guides 9.
Patent JP-S6377451-A (JP)
Title: Apparatus for arranging nutrition supply pipe in stomach of human or animal
Inventor: FRIMBERGER ECKART
IPC: A61M25/00
Filed: 1987-08-18
Abstract: An apparatus, for placing a feeding tube in the stomach of the human or animal body, has: a hollow needle, which is surrounded by a sleeve, for providing an opening in the abdominal wall and the stomach wall and for bringing the sleeve into the opening: the tube, which has a first draw member at its one end: and a thread-like second draw member, which may be introduced through the sleeve, for drawing the tube from the cavity of the stomach into the opening. The connection between the first and the second draw members can be produced inside the stomach. This is achieved in that the second draw member has an expandable loop at its inner end and the first draw member has a coupling element which may pass through the loop and be held fast by contraction of the loop.
Patent JP-H0254329-A (JP)
Title: Output device
Inventor: ITO NAOTOSHI
IPC: G06K15/00
Filed: 1988-08-18
Abstract: PURPOSE:To effectively change the interface specifications by dividing an output device into an output unit and an interface unit which are physically independent of each other and providing the interface devices which are subject to a standardized inter-unit interface. CONSTITUTION:The data received from a data input system are fetched via an interface circuit 7 for outside under the control of a control circuit 10 of an interface unit 2. Then the data are sent to an output unit 1 via a buffer memory circuit 8 and an interface circuit 9 for unit after the due operations like the data conversion, etc. The unit 1 stores temporarily the data received from the unit 2 into a buffer memory circuit 5 via an interface circuit 6 for unit under the control of a control circuit 17 and then prints those data via a recording part 4. In this case, it is possible to cope with the change of the interface specifications of the data input system just by replacing the unit 2 with another unit accordant with the change. Then any unit that is subject to a standardized inter-unit interface can be connected directly to the unit 1.
Patent JP-H0373293-A (JP)
Title: Device and method for cutting root class of bladed turnip and the like
Inventor: TAKAHASHI TOKUJI
IPC: B26D3/26
Filed: 1989-08-08
Abstract: PURPOSE:To perform the cutting work of the root class of a bladed turnip, etc., safely in a short time, by taking a belt as an endless belt which holds the blade part of a turnip class with its pinching and rotating a cutting edge at an inclination angle with the transfer direction of the root class to be cut. CONSTITUTION:A blade part of the root class of a turnip, etc., is transferred while holding it with its pinching between a pair of belts 21 traveled in the same direction. The rib cutting or rose (flower) cutting of the sarcocarp part of the root class of a turnip under transfer is performed by a cutting edge 32 rotated at an inclination angle with the transfer direction of the root class to be cut and provided on the way of this transfer passage.
Patent JP-S5896593-A (JP)
Inventor: ARAN EDOWAADO BERU
IPC: G11B7/24
Filed: 1982-11-22
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-S6447845-A (JP)
Title: Film forming method for metallic film or metallic oxide film onto substrate
Inventor: TANIGAWARA SHINJI
IPC: H01L23/12
Filed: 1987-08-18
Abstract: PURPOSE:To form a good thin film having relaxed surface tension by forming a metal into the specific thickness of film onto the surface of a substrate under the presence of a surface active agent thin layer and oxidizing the thin film layer at need. CONSTITUTION:The surface active agent thin layer of anion series, etc., is layed on the surface of the substrate. The metal such as Sn, etc., is formed into a film as the connected thin film layer having about 0.03-1.0mum thickness thereon by a vacuum evaporation method, sputtering method, ion plating method, etc. The thin film layer is oxidized, if required, by heating under the presence of an oxygen gas, etc. In this way, the thin metallic film or metallic oxide thin film having a good surface condition can be formed.
Patent JP-H0370227-A (JP)
Title: Frame synchronizing circuit
Inventor: RIKIYAMA HIROKI
IPC: H04J3/06
Filed: 1989-08-10
Abstract: PURPOSE:To easily detect a frame pattern by receiving n-series data converted by a serial/parallel conversion circuit, detecting n-kind of frame synchronization patterns, and inhibiting 0-(n-1) clocks of clock signals fed to the serial/parallel conversion circuit in response to the detection output. CONSTITUTION:A frame pattern detection circuit 5 receives n-series data converted by a serial/parallel conversion circuit 4 and detects n-kind of frame synchronization patterns. Then a clock inhibiting circuit 15 inhibits 0-(n-1) of clock signals supplied to the serial/parallel conversion circuit 4 in response to the output based on the detected n-kind of frame patterns. Thus, the operating speed of the received code series is decreased to 1/n to detect the frame pattern, and the reception code string data with high speed and long frame synchronization pattern is received without increasing the circuit scale to easily detect the frame pattern.
Patent JP-H0954425-A (JP)
Title: Planographic printing master plate
Inventor: TABATA KENICHI
IPC: G03F7/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To efficiently repel inks with a little amt. of dampening water and to increase the controlling range for dampening water by controlling each of the swelling rate of a hydrophilic swellable layer for water and the swelling rate for a water-soluble org. solvent to a specified range. SOLUTION: The swelling rate for water of a photosensitive hydrophilic swellable layer on a substrate is specified to 10-100%, while the swelling rate for a water-soluble org. solvent which can be mixed with water by a desired proportion is specified to 10-300%. If the swelling rate for water is <10%, the ink-repelling property decreases and defects such as pinholes are easily produced in a coating process. If the swelling rate for water exceeds 1000%, the shape holding property decreases. If the swelling rate for a water-soluble org. solvent which can be mixed with water by a desired proportion is <5%, the ink-repelling property decreases and defects such as pinholes are easily produced in a coating process. If the swelling rate for the water-soluble org. solvent exceeds 300%, the shape holding property decreases.
Patent JP-H1045898-A (JP)
Title: Cationic fluorine-containing polyether and its production
Inventor: TSUJI MAKOTO
IPC: C08G65/323
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound which can manifest excellent compatibility, solubility, emulsion dispersibility, powder surface-treating properties and water repellency and is useful as a surfactant by introducing oxytrifluoropropylene groups and ammonium base into the molecule of the compound. SOLUTION: This compound is represented by formula I [(y) is 1-3; (x) is 0-2,000 where (x) of (y) may be identical and different and the total of (x) is >=5; R<1> is a residue remaining after removal of (y) number of OH groups from the hydroxy compound of 1-20 carbon atoms bearing an ammonium base; R<2> is H, (O or N-containing) 1-20C (branched) aliphatic hydrocarbon group; A is ethylene, a group of formula II (A') where 5 or more among (x) (y) number of As are A's], and is prepared, for example, by allowing a compound of formula III to react with, when necessary, ethylene oxide or propylene oxide in the presence of a compound of the formula: R<3> (OH)y (R<3> is a residue after removal of (y) number of OH from a primary-tertiary amino group-bearing 1-20C hydroxy compound, followed by cationization of the resultant compound of formula IV with an agent.
Patent JP-S5997726-A (JP)
Title: Trimming piercing die
Inventor: OKUJIMA YASUAKI
IPC: B21D28/00
Filed: 1982-11-26
Abstract: PURPOSE:To remove obstacles in attaching a piercing punch by connecting a sliding plate in a holder and a pad by a member which penetrates an upper holder and further interposing elastic bodies between the sliding plate in the holder and a fixed plate. CONSTITUTION:A desired die is composed by connecting a movable plate 24 in a holder 21 and a pad 22 by connecting members 23 which penetrate the upper holder 21 and further interposing elastic bodies 25 between the plate 24 and a fixed plate 26. Next, a ram 2 is lowered to bring the pad 22 into contact with a work piece W placed on a punch 8, and sectional dies 6 trim the work piece W in corporation with the punch 8 while pressing the piece W by an elastic force of the compressed elastic bodies 25, and piercing punches 9 perform punching in corporation with button dies 11. Thus, even in an upper die provided with a large number of piercing punches, a required number of elastic bodies for energizing a pad 22 can be arranged regardless of the positions and the number of punches.
Patent JP-S58107923-A (JP)
Title: Direct current stabilizing power supply device
Inventor: HIRAHARA MINORU
IPC: H02M3/335
Filed: 1981-12-22
Abstract: PURPOSE:To suppress thermal loss in a stabilizing resistor of a Zener diode and to make effective use of power, by supplying a drive current to a control circuit from the output of a boosting transformer at the steady-state after starting. CONSTITUTION:A direct current is supplied from input terminals a, b and a voltage appears between a stabilizing resistor R2 and a ZD. Since a current LR is shared into Is and I2 and a transformer T for an inverter 2 is not warmed up, Vt<V2 is obtained and a driving current Is for a control circuit 1' flows through a starting diode Ds. When magnetic flux generated through the current flowing to a primary winding P after start is interlinked with a ternary winding (t) and an induced electromotive force Vt in the said ternary winding (t) exceeds the V2, a drive current Ic flows into the control circuit 1 through a diode Dc. In case of the steady-state, the current Ic flows into the control circuit 1 through a steady-state diode Dc. In this case, a reverse voltage is applied to the diode Ds and the current Ic only for the steady-state drive flows in the control circuit 1 in the direction of the arrow beta.
Patent JP-S6449521-A (JP)
Title: Bathroom floor hot water scattering apparatus
Inventor: WATANABE SHIGENORI
IPC: A47K4/00
Filed: 1987-08-19
Abstract: PURPOSE: To perform floor heating and bathroom heating simultaneously by installing a bypass circuit fitted with an auto-temp. regulation valve between a hot water supply piping and a water supply piping, connecting a hot water piping fitted with a water shutoff valve for piping between regulator valve and a shutoff valve for water cock, and connecting a shower to the hot water piping in its position between the water shutoff valve for piping and the water shutoff valve for water cock. CONSTITUTION: Water and hot water respectively from a water supply piping 6 and hot water supply piping 7 flow into an auto-temp. regulator valve 3 furnished in a bypass circuit 4, and the set temp. is attained by automatic adjustment of the mix proportion of the hot water and water. Because, at this time, a water shutoff valve 8b for a water cock 8 equipped with shower is in the closed condition, the hot water whose temp. is regulated by the valve 3 passes through a water stop valve 2 for piping, flows into the shower 8e connected to a hot water piping 1, and is sprinkled toward the floor surface situated below from a shower head 8d mounted on the wall surface. The sprinkled hot water spreads steam, heats inside the bathroom, scatters over a wide area of floor surface, heats the floor according to the draining gradient, and flows to a draining hole.  After a certain period of time, a switch 10 with timer is turned off to close the water shutoff valve 2.
Patent JP-S6099488-A (JP)
Title: Welding method of heat resisting steel
Inventor: WAKAMOTO IKUO
IPC: B23K9/08
Filed: 1983-11-02
Abstract: PURPOSE:To form finer crystal grains and to prevent easily and inexpensively the creep crack in the weld zone of heat resisting steels by generating a magnetic field having adequate intensity by means of an excitation coil provided to the top end of a torch and welding the heat resisting steels while oscillating and stirring the molten metal. CONSTITUTION:AC excitation current of 1-20Hz frequency is applied from an excitation power source 6 to an excitation coil 4 wound to a magnetic conductor 3 disposed to enclose the circumference of a W electrode 2 to generate the magnetic field in which the intensity G of the magnetic field is made G>=150 gauss, i.e., G>=5f+125 in the stage of welding base metals 1 consisting of heat resisting steels such as high C-high Cr-high Ni or the like by passing welding current between the base metals 1 and the electrode 2 from a welding power source 5 to generate an arc, feeding a welding wire 7 to the arc by feed rolls 8 and forming a molten metal 9. The molten metal 9 is oscillated and stirred by the Lorentz force generated by such magnetic field and welding current. The finer crystal grains of the weld zone are thus formed, by which the strength to creep rupture ductility against rupture are improved and the creep crack is prevented.
Patent JP-2001031407-A (JP)
Title: Production of gallium nitride
Inventor: MATSUMOTO MORIO
IPC: C01B21/06
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To produce gallium nitride in high efficiency and at a low cost. SOLUTION: Gallium telluride as a gallium raw material is reacted with a nitride source under heating. The gallium telluride is decomposed at a low temperature to produce the highly active gallium. The active gallium is reacted with the nitride source to produce the gallium telluride in high efficiency. The tellurium 2 exhausted by the decomposition is recovered with a trumpet-shaped tube 1 for recovering the tellurium and then reused for the production of the gallium telluride. The gallium telluride produced by reusing the tellurium is used as a gallium raw material.
Patent JP-H0647449-A (JP)
Title: Bending device
Inventor: SHIODA SHUNTA
IPC: B21D7/025
Filed: 1992-08-03
Abstract: PURPOSE:To largely reduce the generation of a burning, an adhesion and a galling, etc., by forming a total or a partial part of a work sliding surface of both fixing and moving dies to a rough surface. CONSTITUTION:A die 6 for a bending fulcrum of a fixing die 1, a die 7 for guiding and a movable die 2 are manufactured of a supper alloy, and a work sliding surface is made to a rough surface of the average surface roughness 10s. During bending, a lubricating oil introduced inside work introducing holes 1a, 2a of both dies 1, 2 is stuck on the sliding surfaces of the introducing holes 1a, 2a, and the stuck lubricating oil is caught with the sliding surface because the sliding surface is formed to the rough surface, then the enough quantity of the lubricating oil is kept between the work W and the sliding surface in the state being restrained from transferring. Therefore, the break of oil film between the work W and the sliding surface is not occurred even if a small radius of curvature bending or a continuous bending over a long time is executed, so the bending can be stably and smoothly executed.
Patent JP-S5995713-A (JP)
Title: Voltage follower
Inventor: OOSAWA MITSUO
IPC: H03F3/34
Filed: 1982-11-25
Abstract: PURPOSE:To avoid the deterioration in the distortion factor even with small resistance value of a load resistor by constituting a diode so that a forward voltage drop is equal to a base-emitter voltage of a transistor (TR) when a reflecting current flows. CONSTITUTION:A diode 14 is formed by connecting directly each collector and base of TRs141-14n of NPN type having the same characteristic as a TR13. Each collector of the TRs141-14n is connected in common and connected to the collectors of TRs161-16n of the current reflecting circuit 21, and each emitter is connected in common and connected to the emitter of the TR13 and the collector of a TR19. A common connecting point of the collectors of the TRs141- 14n is connected to an output terminal. A current of I0/2 flows to the collector of the TR13, where I0 is a constant current of a constant current source 17.
Patent JP-S5999052-A (JP)
Title: Variable venturi type carburettor
Inventor: ITOU TAKAAKI
IPC: F02M7/17
Filed: 1982-11-27
Abstract: PURPOSE:To preclude the formation of the drip of liquid at the base of a needle and prevent the fluctuation of an air-fuel ratio by a method wherein the base part of the needle is formed into a conical shape decreasing the sectional diameter thereof from the end face of a suction piston, where the needle is attached, toward the tip end of the needle. CONSTITUTION:The carburettor is equipped with the suction piston 3, cooperating with the amount of suction air to change the area of venturi, the needle 4, connected to the piston 3, a fuel path, into which the needle 4 enters, and a measuring jet, provided in the path and cooperating with the needle 4. A needle holder 25 is fitted into the tip end of a guide rod 14 supported by said piston 3. The conical part 26 is formed at the tip end of the holder 25 or the root of the needle 4. The diameter of the conical part 26 is equal to the same of the holder 25 at the tip end of said holder 25 and decreases gradually toward the tip end of the needle 4. According to this method, the formation of the drip of liquid at the base of the needle 4 may be prevented.
Patent JP-2000041170-A (JP)
Title: Image pickup device and method
Inventor: SUGIYAMA KATSUHIRO
IPC: H04N5/225
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To enable a user to confirm the still images which are continuously photographed before these images are recorded on a recording medium by photographing continuously plural still images in a prescribed period when the pressing is applied down to a 1st stage, displaying the photographed still images and storing the static images which are continuously photographed in a storage medium when the pressing is applied down to a 2nd stage. SOLUTION: When an operation signal is inputted to a control part 11 from an operation input part 10 to photograph the images in a continuous shoot mode, a camera device 1 photographs plural still images in a prescribed time at a camera processing part 2 in a half-pressed state and shows these photographed images at a display part 4 as a thumbnail image. Thus, the device 1 can show a user the continuously photographed still images before they are recorded on a recording medium 8. When an operation signal is inputted to the part 11 to set a fully pushed state, the video signals showing each of still images which are continuously photographed and stored in a 1st memory 5 are recorded on the medium 8 via a signal processing part 3, a companding processing part 6 and then a memory I/F 9.
Patent JP-H0868864-A (JP)
Title: Image pickup apparatus
Inventor: HORI NAOYUKI
IPC: G01T1/17
Filed: 1994-08-31
Abstract: PURPOSE: To obtain a high quality image having a wide dynamic range by disposing an absorber for reducing the quantity of photon impinging on the incident plane of a sensor at a specific position among a plurality of sensors arranged in an array thereby eliminating the effect of saturation of the sensor. CONSTITUTION: A sensor array 1 is a line sensor comprising radiation sensors S arranged in four rows and a plurality of columns wherein an absorber la for reducing the incident quantity of radiation by a factor of about 2 i.s formed on the incident plane of sensors S in the first row Ll. The sensor 1 is scanned stepwise by a scanning means 2 and the output from each sensor S is fed through a counter circuit 3 to a processing section 4. The counter circuit 3 connected with the first row L1 of the sensor 1 is connected, on the output side thereof, with a comparing section 5. The comparing section 5 corrects the output from the sensors S in the first row L1 using the reduction rate of dose determined by the absorber 1a and compares the output from the circuit 3 with a reference value Th. The comparison results are delivered to the processing section 4.
Patent JP-H0954970-A (JP)
Title: Optical pickup
Inventor: TOMITA HIROSHI
IPC: G11B7/09
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize an optical pickup and to improve the vibration characteristics of the pickup. SOLUTION: A movable part 26 on which an objective lens 27 is mounted is attached to the tips of four lines of elastic wires 25. Base ends of elastic wires 25 are fixed to a fixing plate 21 to be fitted to the one side of a base 20. The remarkable miniaturization of the optical pick is attained and the vibration characteristics of the pickup is improved by inserting a guide shaft 28 into a space between elastic wirings 25 between the fixing plate 21 and the movable part 26.
Patent JP-H0530325-A (JP)
Title: Intercepting destination command system for facsimile
Inventor: YASUTOMI NOBUHIRO
IPC: H04N1/32
Filed: 1991-07-25
Abstract: PURPOSE:To provide the facsimile substitute reception destination instruction system in which a storage area of telephone numbers is reduced and which and is provided with an abbreviation dial registration table coping simply with a revision of a telephone number. CONSTITUTION:An abbreviation number, a dial number and a succeeding abbreviation number are registered on an abbreviation dial registration table 22. When an abbreviation number of an opposite station is inputted from an abbreviation number entry section 21, a dial number corresponding to the abbreviation number is read out of the table 22 and dialed from a dial section 23. A connection detection section 25 detects whether or not the connection with an opposite station is successful. When the connection is failed, a succeeding abbreviation number designation section 27 instructs the entry of a succeeding abbreviation number to the table 22. As a result, a dial number of a facsimile equipment being a substitute reception station corresponding to the succeeding abbreviation number is read by the dial section 23.
Patent JP-H0866226-A (JP)
Title: Automatic shampoo machine
Inventor: SAKANE TETSUO
IPC: A45D19/08
Filed: 1994-08-31
Abstract: PURPOSE: To enable effective treatment completely without through hand with respect to an automatic shampoo machine. CONSTITUTION: With respect to the automatic shampoo machine provided with a water tank 51 for housing the head of a person to be shampooed and a pump 94 for sprinkling washing water and treatment liquid into the water tank 51, a valve/mist nozzle 61 is provided to make hot water at the higher temperature than hot water at the time of shampooing into mist and to jet it out so as not to directly sprinkle it onto the heat skin and the hair inside the water tank 51 and the inside of the water tank 51 is made into sealed structure. Therefore, the head on which the treatment liquid is sprinkled can be held in the high-temperature and high-humidity state and steamed for prescribed time.