baber/WOPTO huggingface dataset:
Patent JP-H10140846-A (JP)
Title: Movable base for lining-plate opening curing frame
Inventor: MOTEGI KIYOSHI
IPC: E04G21/32
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To achieve at low cost the prevention of the running away and dropping of heavy machinery, vehicles, and the like from an opening in a lining plate. SOLUTION: In order to construct a lining-plate opening curing frame which can prevent heavy machinery, vehicles, and the like from dropping from an opening in a lining plate, a movable base is provided with a pair of channels 3 on the side face 21A of H-steel 2 working as a wheel lock, and a single pipe 7 is mounted in each channel 3 with a predetermined length of play secured in the longitudinal direction so that each lower end 7A can be moved into and out of a through hole in the lining plate. Further, a carrying caster 5 is mounted on the other side face of the H-steel 2.
Patent JP-H06138246-A (JP)
Title: Toilet seat human sensor
Inventor: KATO TAKAYUKI
IPC: G01V3/08
Filed: 1992-10-27
Abstract: PURPOSE:To provide a toilet seat human sensor which can stably and surely detect that a human body is sitting on a toilet seat by detecting the electrostatic capacity between the human body and the ground. CONSTITUTION:This toilet seat human sensor comprises a conductor 11 disposed inside a toilet seat 1, an oscillator circuit 30 for generating high frequency signals, a coupling transformer 31 formed by connecting the output of the oscillating circuit to a primary coil and one end of a secondary coil to the conductor, a detector circuit 32 connected to one end of the secondary coil to convert the high frequency signals into voltage signals proportional to the amplitude of the high frequency signals, and a judging circuit 33 for detecting that a human body is sitting on the seat by comparing the output of the detector circuit with a preset criterion.
Patent JP-H01152714-A (JP)
Title: Manufacture of electrode
Inventor: UENO IKUO
IPC: H01G11/42
Filed: 1987-12-10
Abstract: PURPOSE:To improve impregnation of an electrode with electrolyte by mechanically forming recesses for breaking a surface smooth layer on the surface of a sheet, and then punching a sheetlike electrode of predetermined shape from the sheet. CONSTITUTION:A plurality of styluslike protrusions 20 are formed on the bottom of the upper die 19a of embossing means 13 facing a sheet 10, the protrusions 20 are penetrated to the sheet 10 upon dropping of the die 19a, and recesses 21 for breaking the surface plane layer of the sheet 10 are formed on the sheet 10. Electrode punching means 14 punches sheetlike electrodes 10a from the sheet 10 while moving it in a direction perpendicular to the feeding direction of the sheet 10. Thus, electrolyte is sufficiently and uniformly impregnated in the electrodes 10a from both the recesses 21 formed on the surface of the electrode 10a and the side face of a cut port in case of punching it from the sheet 10.
Patent JP-2000137773-A (JP)
Title: Handy type reader/writer for id tag
Inventor: TERAURA NOBUYUKI
IPC: G06K17/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent power from being wasted and to prevent the radiation of radio waves toward a person by preventing the start of transmitting/receiving operation even when a start operating means is operated when a direction detecting means detects the upward direction of an antenna. SOLUTION: When a start switch 18 is turned on in the state of holding the main body of handy type reader/writer with its output part faced to upward, a main control part 28 prevents the communicating operation of a remote control part 29. Therefore, when a head is not faced to the direction where the existence of an ID tag is originally intended, useless operation is prevented from being performed such as reading of the output state of a human sensor 22, radiating of the ultrasonic waves of an ID tag sensor 23 or outputting of a transmission signal, so that power saving is enabled. Further, since the communicating operation is not started when the ID tag does not exist in front of the device, useless transmission signals are not outputted and much more power saving is attained.
Patent JP-2001129950-A (JP)
Title: Biodegradable vapor-deposition film
Inventor: TOMITA YASUO
IPC: B32B15/09
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable vapor-deposition film having excellent adhesive properties of the film with an inorganic vapor-deposition layer and resistance to separation due to rubbing when used in the film having a small influence to an environment in the case of discarding after the use. SOLUTION: The biodegradable vapor-deposition film comprises an inorganic vapor-deposition layer provided on an at least one surface of the film through an undercoating layer having a thickness of 2 μm. Or, in the biodegradable vapor-deposition film, a resin undercoating layer is formed of one type or more selected from a polyester resin, a polyurethane resin, a polyacrylic resin, a polyvinyl alcohol resin and a polyolefin resin, and the inorganic vapor-deposition layer is formed of one type or more selected from a silicon oxide, an aluminum oxide, aluminum, silver, tin, chromium and indium.
Patent JP-H04183858-A (JP)
Title: Magnetron sputtering cathode
Inventor: OKUTSU SEIICHI
IPC: C23C14/35
Filed: 1990-11-18
Abstract: PURPOSE:To improve the utilization efficiency of a target by providing a first magnet on both sides of a central magnet, a second magnet on the central magnet side of a peripheral magnet and a third magnet between the central magnet and peripheral magnet and making the magnetic poles of the adjacent magnets different from each other. CONSTITUTION:A central magnet 5 is surrounded by a peripheral magnet 6 with a space in between. A first magnet 7 is provide on both sides of the central magnet 5, and the magnetic poles of the magnets 5 and 7 on the backing plate 1 side provided with a target 2 are made different from each other. A second magnet 8 is furnished on the central magnet 5 side of the peripheral magnet 6, and the magnetic poles of the magnets 6 and 8 are made different from each other. A third magnet 9 is set between the central magnet 5 and the peripheral magnet 6, and the magnetic poles of the magnets 5 and 9 are made different from each other. Consequently, the generation of an abnormal discharge is reduced.
Patent JP-H11226727-A (JP)
Title: Method and device for brazing member consisting of al or al alloy
Inventor: LAUZON DANIEL CLEMENT
IPC: B23K3/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To improve the environment by separating flux/some solid content from brazing waste water using water based flux made of potassium fluoro- aluminate and regenerating industrial water for brazing with supplementing fresh water so as to avoid the discharge of waste water. SOLUTION: An excess of the flux slurry, which is supplied from a storage container 6 and used for blowing flux to a heat exchanger 1 in a spray chamber 3, is recovered into the storage container 6, after a prescribed time together with the flux slurry not used for a next work, is sent into a sedimentation tank 12 and filtered, the filtered water enter a buffer region tank 16. Deionized water from a conduit 7 is supplemented therein until a desired quantity is reached to obtain regenerated industrial water. The regenerated industrial water, for cleaning the spray chamber and producing new flux slurry, is sent to the spray chamber 3, the storage container respectively through conduits 19, 20. Further, adjustment of a flux concentration is done by adding a solid flux from a funnel tube 9.
Patent JP-H10159957-A (JP)
Title: Shift control device and shift control method of automatic transmission
Inventor: IBAMOTO MASAHIKO
IPC: F16H61/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a comfortable accelerating feeling according to intention of acceleration of a driver by performing an operation on always accurate driving torque, performing an operation on the change gear ratio to attain target driving torque set on the basis of a stepping quantity of an accelerator pedal, and controlling the speed change ratio of an automatic transmission. SOLUTION: Torque to generate acceleration comfortably felt at vehicle speed at its time, is searched from throttle opening TVO and output rotating speed No by a target torque means 301, and is outputted as target torque tTo. On the other hand, output torque To is calculated by an output torque operation means 302 from the throttle opening TVO, the output rotating speed No, engine speed Ne obtained by a crank angle signal and a turbine rotating speed Nt obtained from an input rotating speed signal.  The target output torque tTo and the output torque To are compared with each other, and in its deviation, gain is adjusted by a control compensator 303, and a change gear ratio changing signal ΔR is generated, and is added by a speed change control means 304 to the present speed change ratio R on which an operation is performed by a change gear ratio operation block 305, and the change gear ratio of a continuously variable transmission 102 is controlled.
Patent JP-2001132729-A (JP)
Title: Ball joint
Inventor: MIURA FUMIHIRO
IPC: F16C11/06
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a ball joint with superior rotation, vibration and abrasion resistance. SOLUTION: This ball joint 10 consists of a ball stud 5, having a ball head part 51, a socket 3 for covering the ball head part 51, and a ball sheet 6 made of a synthetic resin and located opposite to the ball head part 51 inside of the socket 3. The ball sheet 6 has a longitudinal oil groove along a neutral shaft center 55 of the ball stud 5 on an inner wall surface opposite to the ball head part 51. Plural flat circumferential tapered surfaces 61, 62, 63 are formed on the inner wall surface of the ball sheet along an outer peripheral surface of a circular plane crossing the neutral axis of the ball stud 5, and obtuse-angled grease reservoirs 71, 72 are formed respectively among the circumferential tapered surfaces 61, 62, 63.
Patent JP-H01153789-A (JP)
Title: Device for cutting out coke
Inventor: KIMURA TAKAAKI
IPC: C10B33/00
Filed: 1987-12-11
Abstract: PURPOSE:To enable control of cutting out speed of coke with a small vibrator part and eliminate danger of fire or explosion, by controlling the tip positions of slide gates. CONSTITUTION:Coke is fed to rotary feeders 7 in proportion to the distance between the tip positions of gates 5 and the lower end position of a coke heap 3 consisting of an angle of repose in an airtight chamber. The gates 5 are driven left and right by hydraulic mechanisms 6 on the outside of the airtight chamber and the hydraulic mechanisms 6 can also be vibrated by changing over a changeover valve with a high frequency. If the coke is piled over the angle of repose, the gates 5 are vibrated to level down the coke heap 3.
Patent JP-H02158107-A (JP)
Title: Resin ferrite
Inventor: INUZUKA ATSUSHI
IPC: C08L101/00
Filed: 1988-12-12
Abstract: PURPOSE:To improve permeability and to decrease loss when powder wherein ferrite powder having large particle diameters is mixed with ferrite powder having small particle diameters by using Mn-Zn ferrite for the ferrite powder having the large particle diameters, and using Ni-Zn ferrite for the ferrite powder having the small particle diameters. CONSTITUTION:Temporarily baked pellets of Ni-Zn based and Mn-Zn based ferrites are crushed, and powder having small particle diameters of more than 0.5mum and less than 10mum and powder having large particle diameters of more than 45mum and less than 150mum are obtained. These powders are used, and the ferrite powder wherein 33wt.% Ni-Zn ferrite powder having the particle diameters of more than 0.5mum and less than 10mum is mixed in Mn-Zn ferrite having large particle diameters of more than 45mum and less than 150mum is prepared. Then 7wt.% epoxy resin is mixed and kneaded. When the Mn-Zn ferrite is used for the ferrite having the large particle diameters and the Ni-Zn ferrite is used for the ferrite having the small particle diameters, the density of the resin ferrite becomes higher than the density when the Mn-Zn ferrite is used for the ferrite having the small particle diameter. The increase in filling rate of the ferrite powder makes the permeability high. The loss becomes less by compounding the Mn-Zn ferrite and the Ni-Zn ferrite.
Patent JP-2000151028-A (JP)
Title: Semiconductor optical amplifier comprising adjustable stabilizing gain and optical system using the same
Inventor: DORGEUILLE FRANCOIS
IPC: H04B10/29
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical amplifier comprising a stable (adjustable) gain. SOLUTION: A semiconductor optical amplifier comprises an active waveguide 150 and a laser oscillator structure constituting the active waveguide 150. The amplifier comprises at least one input for controlling gain in the threshold of the laser structure for allowing adjustment of the gain value of the amplifier. The amplifier is intended for use in an optical system, comprising an adjusting means acting on the amplifier's control input in response to the optical power of the carrier wave of an output signal, for the adjustment of the value of amplifier gain. The optical system provides equalization of signal, especially in the input of communication system.
Patent JP-2001134889-A (JP)
Title: Road surface condition estimating device
Inventor: TAKAGI SEIWA
IPC: G01W1/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a road surface condition estimating device, which facilitates the addition or change of sensors and cab be revised corresponding to a request specification simply. SOLUTION: Each of sensor units 11-14 acquires sensor information, respectively individually performs fuzzy inference and specifies a condition division. Namely, a sensor provided for each of sensor units 11-14 acquires the information of distance, reflection strength and road surface temperature but each of sensor units 11-14 outputs information which is called a condition division, showing the condition on the surface of road. These condition divisions are converted to condition decision data corresponding to divided areas which compose of an estimation object area by I/F 21-24 provided corresponding to the respective sensor units 11-14. On the basis of these condition division data stored in a server 30 as a condition division data base, an estimation processing part 40 estimates the condition on the surface of road by executing road surface condition estimating processing.
Patent JP-H05123206-A (JP)
Title: Decorative body with clasp of button and its manufacture
Inventor: WATANABE KOICHI
IPC: A44B1/04
Filed: 1991-10-31
Abstract: PURPOSE:To easily attach a cylindrical clasp by simplifying a button structure at the time of manufacturing a decorative body with a clasp of a decorative button, etc., and also, to prevent the surface of the decorative body from being flawed. CONSTITUTION:A horizontally extended recessed part 2 is provided on the reverse side of a decorative body 1 of a button, a cylindrical clasp 5 having a collar part 4 of the diameter being roughly equal to the diameter of an inlet of this horizontally extended recessed part 2 is fitted into the horizontally extended recessed part 2, an annular spring 6 is fitted in between an inner wall 3 of the horizontally extended recessed part 2 and the collar part 4, while compressing its spring, and after the claps is fitted in, the spring is extended and interposed and the cylindrical clasp 5 is attached to the decorative body 1.
Patent JP-H08140585-A (JP)
Title: Production of low-molecular potato protein
Inventor: DOGE TORU
IPC: A23L29/00
Filed: 1994-11-25
Abstract: PURPOSE: To obtain water soluble white powder having excellent shelf stability by grinding potatoes to separate and remove a solid substance, heating, recovering a thermally coagulated protein, adding the thermally coagulated protein into an aqueous solution of an alkali, adjusting it to a specific pH and hydrolyzing the resultant substance into low-molecular weight substances with a protease. CONSTITUTION: Potatoes are washed with water, ground and a solid substance is separated from juice of potatoes and removed. Then the juice of potatoes is heated to 60-120 deg.C, the thermally coagulated protein is recovered, dispersed into an aqueous solution of an alkali (e.g. aqueous solution of sodium hydroxide) and adjusted to pH 5.0 to 9.0. The dispersion of the thermally coagulated protein is mixed with a protease and the high-molecular protein is hydrolyzed into low-molecular substances.
Patent JP-H06290948-A (JP)
Title: Coil
Inventor: UEDA HOZUMI
IPC: H01F41/10
Filed: 1992-10-30
Abstract: PURPOSE:To enhance a ferrite core in adhesion to a metal electrode by a method wherein a solder plating layer is separated off from a part of the metal electrode bonded to the ferrite core through a chemical treatment or a mechanical treatment, and the part of the metal electrode where the solder plating is removed off is roughened. CONSTITUTION:A solder plating 5 is removed through a mechanical treatment such as a sand blast method that the surface of a metal electrode 3 other than its surface 4 bonded to a ferrite core 1 of a hoop material is masked, and abrasive particles of alumina or silicon are blown against the unmasked bonding surface of the electrode 3 at a high pressure, or a chemical treatment that chemical agent is dropped on a part which is to serve as the bonding surface 4 to carry out a chemical etching. The surface of the bonding face 4 of the metal electrode 3 is finely roughened. The metal electrode 3 is bonded to the base of the ferrite core 1 with adhesive agent applied to either the bonding face 4 or the ferrite core 1 or both of them. By this setup, a metal electrode is enhanced in adhesion to a ferrite core.
Patent JP-H06163654-A (JP)
Title: Alignment method for probe card
Inventor: YOSHIZUMI YOUICHIROU
IPC: G01R31/26
Filed: 1992-11-25
Abstract: PURPOSE:To enable alignment with a chip to be made without requiring materials even with a probe card which has many probes, with an interval between probes narrow. CONSTITUTION:A mark 1, which has a known relative distance from a reference position of a supposed chip 7 and an inclination, is given to the surface of a substrate 2 for a probe card, and after attachment of the probe card, the position of this mark 1 is recognized with the camera of a recognizer, and the distance between the chip to be aligned and the mark 1 is computed, and this computed distance is compensated with the known relative distance and inclination, and the stage is shifted and rotated. Hereby, the alignment between the said chip and the probe can be performed quickly even if the probes 4 increases without requiring materials such as an aluminum wafer, etc.
Patent JP-H08171504-A (JP)
Title: Emulation device
Inventor: MATSUI HIDEO
IPC: G06F11/22
Filed: 1994-12-19
Abstract: PURPOSE: To obtain the emulation device which can securely perform interruption control over a program while complicated address coincidence conditions are set at the time of the emulating operation of a microcomputer. CONSTITUTION: An access condition coincidence detecting circuit detects an address stored in an access condition storage register 44 being outputted to an address bus 29. A counter 46 when counting detection signals up to a specific number inputs a break point signal to an AND circuit 36. On the other hand, the output of an address stored in a break address storage register 34 to the address bus 29 is detected. This detection signal is outputted as an interruption request signal from the AND circuit 36 when the break point signal is inputted to the AND circuit 36.
Patent JP-H06161711-A (JP)
Title: Full-adder
Inventor: TOYOYAMA SHINJI
IPC: G06F7/506
Filed: 1992-11-25
Abstract: PURPOSE:To provide the full-adder which performs arithmetic operation at a high speed without increasing the number of transistors(TR) and is low in power consumption. CONSTITUTION:This full-adder which outputs a sum signal and a carry signal when a 1st, a 2nd, and a 3rd input signal are inputted is equipped with a 1st arithmetic part 1 which generates an exclusive OR signal D between the 1st input signal A and 2nd input signal B and the NOT signal of the exclusive OR signal and a 2nd arithmetic part 6 which generates the sum signal E and the NOT signal of the sum signal by selecting the 3rd input signal C or the NOT signal of the 3rd input signal by using the exclusive OR signal D and the NOT signal of the exclusive OR signal. Further, the full-adder is equipped with a 3rd arithmetic part 15 which generates the carry signal F and the NOT signal of the carry signal by selecting the 1st input signal A and the NOT signal of the signal A or the 3rd input signal C or its NOT signal by using the exclusive OR signal D and its NOT signal.
Patent JP-H08170996-A (JP)
Title: Device and method for mounting reactor pressure vessel
Inventor: TAKAHASHI YOSUKE
IPC: G21C13/024
Filed: 1994-12-19
Abstract: PURPOSE: To make it possible to install a reactor pressure vessel safely by placing guide rails perpendicular to the internal circumference of a containment vessel and equipping a skirt flange with a guide body for positioning the skirt flange on a guide pin by engagement with the guide rails. CONSTITUTION: After hanging a pressure vessel 8 from the upper part of a containment vessel 1 to place the pressure vessel 8 above a housing part 8a for it and positioning a guide body 22 of a skirt flange 10 to locate it at the upper end of a guide rail 21, the pressure vessel 8 is lowered. A groove of the guide body 22 interlocks with the guide rail 21 to guide the pressure vessel 8 below the housing part 8a for it. This stops the swing of the pressure vessel 8 and makes it possible to prevent it from interfering with other structures. After the flange gets above a guide pin 16 by lowering the pressure vessel 8 and the guide body 22 is positioned more exactly, the pressure vessel 8 is lowered again and the skirt flange 10 descends along the guide pin 16 to insert a basic bolt into a bolt hole.  Consequently, the flange 10 finishes mounting the pressure vessel 8 on a seat 2a of a pedestal 2.
Patent JP-H09151883-A (JP)
Title: Hermetic type displacement compressor
Inventor: MITSUYA SHIYUNICHI
IPC: F04C29/02
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To make a compressor highly efficient and highly reliable by providing a lubrication pump brought into contact with the end part of a rotor part of a motor, providing oil feeding paths in the rotor of the motor and in a lever member, and feeding lubricating oil in the necessary quantity, corresponding to the operating condition of a compressor, to sliding parts in the compressor. SOLUTION: Lubricating oil is pumped up from the bottom part of a closed container 6 by a lubricating pump 22, and after passing an oil feed passage 3f of a lower end part 3d of a rotor 3a, fed to a spherical bush 19 rotatory- sliding against the lower end part 3d, a spherical bush 30 rotatory-sliding against a cylindrical face part 4c of a lever member 4, and a space 33 formed by an upper end part 3c of the rotor 3a and a shank 13a of a frame member 13, respectively through oil feed paths 3k, 3i, 3m. As a result, a required sufficient quantity of lubricating oil 5 can be positively fed to each sliding part in a compressor, so that the compressor can be made highly efficient and highly reliable.