baber/WOPTO huggingface dataset:
Patent JP-H07154972-A (JP)
Title: Zero voltage switching controller for resonance type converter and resonance type power supply device using it
Inventor: RI EISHOKU
IPC: H05B41/24
Filed: 1994-08-16
Abstract: PURPOSE: To provide a zero-voltage switching controller for resonance mode converter and a resonant power supply utilizing it. CONSTITUTION: This zero-voltage switching controller is provided with a power controller 4, a shut-down protective circuit 150 and a brownout circuit 8. When the voltage of a switching element is zero volt, the switching element is switched in order to prevent power consumption, thus enhancing the efficiency while reducing noise.
Patent JP-H06261762-A (JP)
Title: Method and product for detecting human papillomavirus
Inventor: IBAN GARINDOOKASUTORO
IPC: C12Q1/70
Filed: 1992-07-20
Abstract: PURPOSE: To provide a method for detecting a human papilloma virus(HPV) in a sample including or predicted to include a gene sequence of the HPV.  
     CONSTITUTION: A sample is brought into contact with a probe having a specific sequence and labeled so as to be detected, under a hybridization condition suitable for stably hybridizing the sample with the probe, and the label is detected in the method for detecting an HPV. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H1039747-A (JP)
Title: Route guiding device for vehicle
Inventor: OOKA HIROYUKI
IPC: G09B29/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily recognize the distance from a change in the height of the position of a visual point to a target point by lowering the height of the position of the visual point of a bird's-eye view in correspondence to the distance from the present position of a vehicle to the target point for which a route guide is executed. SOLUTION: This device is provided with a map type means 12 in order to execute the route guide of the vehicle in the type of twodimensional maps. A bird's-eye view forming means 13 for executing image display by a bird's-eye view type forms the bird's-eye view to be displayed on a display screen 9 by referencing road map data 6. Namely, the operation is started by the control operation executed by a control means 7 and whether the distance (x) from the guide point where the visual point is begun to be lowered is set or not is judged. When the distance (x) is set from an input means 11 and the distance from the present position of the vehicle to the guide point is set at (x), the control to gradually lower the height of the visual point of the bird's-eye view according to the distance to the guide point is executed.  When the guide point is reached, the control for forming the bird's-eye view to the guide point is ended.
Patent JP-H0361319-A (JP)
Title: Method and device for smelting extra-low-carbon steel
Inventor: FURUNO YOSHIKATSU
IPC: C21C7/10
Filed: 1989-07-27
Abstract: PURPOSE:To accelerate the reaction of [C] and [O] by the increase of a gas-liquid reaction surface and to stably produce the extra-low carbon steel by blowing gases from a single pipe of a small diameter at a high speed into the molten steel in a vacuum chamber in the second half of a refining period at the time of decarburization refining of the molten steel by an RH type vacuum degassing and refining device. CONSTITUTION:The molten steel 3 in a ladle 2 is circulated by a riser 24 and a downcomer 26 in the vacuum chamber of the RH type vacuum degassing and refining device where the molten steel is decarburization-refined by the reaction of the [C] and the [O]. The molten steel 3 is stirred by a large amt. of the formed gaseous CO to additionally progress the decarburization effect by the reaction of the [C] and the [O]. The [C] value decreases and the amt. of the generated CO decreases in the second half of the refining period. The rate of the decarburization reaction beyond this point decreases. The gaseous mixture composed of Ar and O2 is blown in the form of a gas jet into the molten steel from the single pipe 46 for gas blowing which is provided near the bottom of the vacuum chamber and has 1 to 5mm inside diameter to increase the gas-air boundary area with the molten steel 3 by the gaseous bubbles at this point of time. The reaction of the [C] and the [O] is thereby rapidly accelerated and the extra-low carbon steel contg. <0.003% C is thus stably produced.
Patent JP-H0719729-A (JP)
Title: Heater using electromagnetic wave
Inventor: TATE TSUNEO
IPC: B05C9/14
Filed: 1993-07-07
Abstract: PURPOSE:To obtain a heating effect having a high efficiency by forming a heater of a near infrared ray source, a cylindrical reflecting plate, a workpiece conveying trolley conveyor. CONSTITUTION:A heater comprises a near infrared ray source 20 disposed along a center line CL of the heater, a cylindrical reflecting plate 30 disposed substantially at an equal distance from the near infrared ray source 20, and a trolley conveyor 50 disposed at an equal distance from the ray source 20 between the source 20 and the plate 30 to convey a painted workpiece 40. The conveyor 50 is mounted on a lower surface of a top plate 32, and passed between a heat ray 20 and a side plate 30 in a state that the workpiece 40 is hung. The conveyor 50 is spaced at an equal distance from the near infrared ray source 20 except an opening. Thus, a heating effect having a high efficiency can be obtained.
Patent JP-S61154446-A (JP)
Title: Capacitor motor
Inventor: MIYAKE HIROSHI
IPC: H02K17/08
Filed: 1984-09-14
Abstract: PURPOSE:To wind coils without a coil insert by providing three sets of stator poles, winding a main winding on one set, and an auxiliary winding on the other set, and not winding the winding on the remaining set. CONSTITUTION:Three sets of stator poles 4a-4b, 5a-5b, 6a-6b are provided on the inner periphery of a yoke 7. Main windings 8a, 8b are wound on one set 4a-4b, auxiliary windings 9a, 9b connected with capacitors are wound on another set 5a, 5b. No winding is wound on the remaining set 6a-6b. Thus, since the main and auxiliary windings are not superposed, the windings are wound without using a coil insert, the coil is not damaged, and insulators between the windings can be eliminated.
Patent JP-H0536833-A (JP)
Title: Semiconductor device
Inventor: SUZUKI YUJI
IPC: H01L21/822
Filed: 1991-08-01
Abstract: PURPOSE:To mitigate the electromagnetic effect of the electronic equipment using this semiconductor device given to the other ambient one by a method wherein the electromagnetic waves emitted from the power supply current containing the high-frequency component running in a semiconductor chip as well as the current containing the high-frequency component of rapid signal wiring in the semiconductor chip radiated to th outside of the semiconductor chip are reduced. CONSTITUTION:The power supply potential feeding wiring 12 and the ground potential feeding wiring 13 of a semiconductor chip 11 are brought closer to each other to be arranged in parallel with each other at the equi-intervals. on the other hand, a rapid signal wiring 14 is composed in the similar mode to that of another signal wiring 15 in the inverse phase so that the magnetic fields of these wirings 14, 15 may be resultantly offset each other.
Patent JP-H1118847-A (JP)
Title: Furniture
Inventor: TAKAHASHI SHINTARO
IPC: A47B97/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide furniture with moving casters which floats the moving casters from a floor surface at the time of installing and arranges the upper end of a furniture main body closely to or in contact with the surface of a ceiling. SOLUTION: The movable furniture with the moving casters 5 at the bottom of the furniture main body is provided with an installing ground body 10 vertically movable between upper/lower positions with respect to the ground level of the casters 5. In this case the furniture is provided with plural vertical movement driving means 11b, 11d and 11f parallelly and vertically driving the body 10 with respect to the furniture main body, one driving operation shaft 16, and a linking means 17 link-connecting the means 11b, 11d and 11f to the shaft 16.
Patent JP-S6255100-A (JP)
Inventor: HASHIMOTO HITOSHI
IPC: C13B50/00
Filed: 1985-09-03
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-2000025353-A (JP)
Title: Modified lithographic printing original plate
Inventor: SUZUKI TARO
IPC: G03F7/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce the supply amount of damping water in the lithography and manufacture a stabilized printed matter. SOLUTION: A lithographic printing original plate is constituted of a hydrophilic layer, which contains a lipophilic component of micro-capsule shape to be converted to an image section by heat and a hydrophilic binder polymer, and a substrate. In that case, a porous structure of 0.05-1 μm average pore diameter is formed on the surface of the hydrophilic layer, and as the hydrophilic binder polymer, a polymer having a functional group for bonding a functional group of the lipophilic component in micro-capsules and a functional group to be bonded chemically after the breakage of capsules is used.
Patent JP-H0610127-A (JP)
Title: Magnetron sputtering device
Inventor: UCHIDA TAIJIROU
IPC: C23C14/35
Filed: 1992-06-28
Abstract: PURPOSE:To provide the magnetron sputtering device which improves the efficiency of using a target and can prevent the generation of impurities by sputtering, etc. CONSTITUTION:A moving means 14 is mounted to a magnet device 13 installed on the rear surface side of a backing plate 11 mounted with the target 12 on its front surface and this magnet device 13 is moved along the rear surface of the backing plate 11. In addition, the magnet device 13 is so moved that high-density plasma is protruded at both ends between one end and the other end of the target 12 by this movement.
Patent JP-S6350958-A (JP)
Title: Cassette loader
Inventor: HIRABAYASHI KOICHIRO
IPC: G11B15/675
Filed: 1986-08-19
Abstract: PURPOSE:To ensure the loading motion of a cassette by reducing the backlash as far as possible with the minimum number of spur wheels used by utilizing the sliding member reciprocating linearly. CONSTITUTION:The power of a motor is transmitted to the rack part 5A of a sliding member 5 from a spur wheel 6 at the necessary time, the oblong holes 5C, 5D of the sliding member 5 are engaged movably in reciprocation linearly with the guide members 3A, 3B of a side plate 3, the sliding member 5 is thus moved linearly and its power is transmitted to the spur wheel 7A formed integrally to an arm 7 by the rack part 5B, and the arm 7 converts the linear movement of the sliding member 5 into a rotary movement. The rotary movement of the arm 7 makes the cassette holder 2 to perform a reciprocating movement between a 1st position and a 2nd position by the oblong hole 7B provided on the arm 7 and the cassette holder 2, projection part 2B engaging freely slidably therewith.
Patent JP-H0862000-A (JP)
Title: Flow meter
Inventor: IWAKAWA MEGUMI
IPC: G01F1/10
Filed: 1994-08-17
Abstract: PURPOSE: To provide a flow meter which is composed to allow to exchange the meter part having a rotary body to rotate according to the flow rate a fluid to be measured. CONSTITUTION: In this turbine system flow meter 1, a turbine rotor 11 to rotate in the rotation speed according to the flow rate of a measured fluid, a meter part 3 to hold the turbine rotor 11 rotatable, and having a magnetic sensor 17 to detect the rotation of the magnetic rotor 11, and flow passages 2b and 2c through which a fluid to be measured flows, are formed, and a meter main body 2 in which a resses 2, where the meter part 3 is installed demountably, is formed so as to cross the flow passages 2b and 2c, is also formed. An inclined surface 9a to absolve the difference in level between the upstream side flow passage 2b and the flow passage 10 in the cylinder 9 of the meter part 3 is provided at the upstream side end of the cylinder 9, so as to lead the measured fluid from the upstream side flow passage 2b to the flow passage 10.
Patent JP-2000028800-A (JP)
Title: Beam irradiator
Inventor: HAMOCHI MITSURU
IPC: G01N1/28
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily control the irradiating direction of a beam emitted from a beam gun onto the surface of a sample and prevent the generation of the power that moves the beam gun from the position where the irradiating direction is controlled. SOLUTION: A cylindrical beam gun 9 outputs a beam B downward from the lower end of the gun along the central axis L2 of the gun 9. A supporting member 7 for the beam gun 9 is supported on the upper face of outer walls 2 to 4 that are located to surround the lower end of the beam gun 9 and form a vacuum chamber A inside the walls so that the member 7 can rotate 180 deg. or more around the vertical axis L1. Then, a beam irradiator consists of the beam gun 9 and the supporting member 7 that supports the beam gun 9 so that the intersection P of the central axis L2 and the vertical axis L1 can be made, with the central axis L2 of the cylindrical beam gun 9 leaning to the vertical axis L1.
Patent JP-S6171293-A (JP)
Title: Hatch cover device
Inventor: FUKUKI YOSHITO
IPC: B63B19/26
Filed: 1984-09-13
Abstract: PURPOSE:To automate opening/closing of hatch cover by mounting a travel roller movably up and down on the hatch cover while performing the up/down motion through an operating cam coupled to a drive wire for opening/closing the hatch cover. CONSTITUTION:A travel roller 1 for moving a hatch cover is mounted movably up and down through L-shaped arm 3 having a small roller 12 slidable against a cam 12 which will rotate to move the travel roller 1 up and down. The cam 12 is coupled through a drive lever 9 to a drive wire D for opening/closing the hatch cover. The cam 12 is formed with notches 12a, 12b to hold the travel roller 1 when lowering. Movement of hatch cover to predetermined position, lowering/stopping of hatch cover at that position can all be executed automatically through operation of drive wire. In particular, these mechanisms can be fully contained in the hatch cover section.
Patent JP-2000130179-A (JP)
Title: Main engine braking device utilizing explosion pressure and effective pressure ultimate utilizing type turbine mechanism to be main engine
Inventor: OKUHARA KIYOSHI
IPC: F02B73/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency of a main engine by constituting device and mechanism so as to provide a disc wheel of a disc wheel type turbine mechanism main body and a disc wheel of a main engine braking device on a common shaft and to lead explosion pressure of the turbine mechanism main body to a nozzle port of the main engine braking device. SOLUTION: A turbine engine main body has a first stage and a second stage constituted by being provided with each impulse disc wheel 4, 5, pressure loss preventing plates 25, 26 which are very close to both of left and right ends of the disc wheels 4, 5 and main body barrels 6, 7 storing these plates 25, 26. In each stage, reaction stationary blades opposed to each impulse disc wheel 4, 5 are further formed on internal surfaces of main barrels 6, 7. The turbine engine main body constituted in this way and a main engine braking device constituted by storing disc wheels 15 for air brake within the barrels 6, 7 are disposed on a main shaft 1 to be a common shaft. Explosion pressure generated by an operation of the turbine engine main body is discharged from a discharge port, this pressure is led to a nozzle port of the main engine braking device as necessary and a disc wheel 14 for air brake is revolved.
Patent JP-S6343520-A (JP)
Title: Electronic overcurrent tripper
Inventor: RAINHARUTO MAIYAA
IPC: G01R31/06
Filed: 1987-07-31
Abstract: The invention relates to a device for picking-up voltage and for comparing the instantaneous powers of the individual phases with each other, the output of which is in functional connection with the tripping command transmitter in the event of a predetermined deviation.
Patent JP-S6085352-A (JP)
Title: Sampling apparatus
Inventor: ZAITSU YASUSHI
IPC: G01N1/10
Filed: 1983-10-17
Abstract: PURPOSE:To prevent the contamination of pipes by adhering microorganism, which is propagated by the stagnancy of samples and to prevent effect on measured results, by providing a branched pipe in the vicinity of the inlet of an inlet valve of each pipe for a liquid sample containing the microorganism, and preventing the stagnancy of the sample. CONSTITUTION:An inlet valve 8 and branching valves 19 and 20 are opened and inlet valves 9 and 10 and a branching valve 18 are closed. Then the sample of a fluid to be measured 1a is introduced into a measuring device 4 through the inlet valve 8. The samples of fluids to be measured 2a and 3a flow out to branched pipes 13 and 14 through the branching valves 19 and 20 and discharged through a discharge pipe 21. The samples, which are not introduced to the measuring device 4, are always discharged to the discharge pipe 21 by opening the branching valves. The sample always flow through the pipes 5, 6, and 7 from main pipes 1, 2, and 3 to branching points 15, 16, and 17. The propagation of microorganism due to the stagnancy of the samples becomes slight. The contamination of the main pipes by the propagation of the microorganism and the decrease in measuring accuracy of the measuring device do not occur.
Patent JP-H0520965-A (JP)
Title: Switch structure
Inventor: YOSHIDA MINORU
IPC: H01H13/14
Filed: 1991-07-09
Abstract: PURPOSE:To provide a switch structure in which contact between contact partners by means of snap-action in addition to pressing operation is made possible, disconnection between welded contact partners can be achieved, not only assembly property becomes good, but also exchange of the pressing button is made possible and multiple kinds of pressing buttons can be used. CONSTITUTION:When an arm 20 is turned against a return spring 34 by pressing a push button 35, so that the middle part of movable piece 28 is pressed by the arm pressing part 23 of this arm, the movable piece 28 inverts its turn at a fixed turning position of the arm 20, its movable contact 29 comes in contact with a fixed contact 13a (13b) of the first terminal 13 through its snap- action. In the case of no separation of contacting partners due to mutually welded condition, a welding relief mechanism is operated by turning motion of the arm 20 due to its recovery action so that the movable piece 28 is lifted, resulting in separation of the welded contact partners is performed.
Patent JP-H0636225-A (JP)
Title: Magnetic head
Inventor: KANEKO KENJI
IPC: G11B5/265
Filed: 1992-07-21
Abstract: PURPOSE:To obtain a magnetic head wherein the head is provided with a sufficient clearance with reference to a medium window, the design regarding the material and the shape of a shielding ring can be made easy, the productivity and the working property of the head can be enhanced remarkably and the cost of the head is low and the head is suitable for mass production. CONSTITUTION:A recording and reproduction gap 3 in a recording and reproduction head 7 for a magnetic head 13 which is provided with the recording and reproduction head 7 and with an erasing head 8 is formed in such a way that it is distributed unvenely toward the medium entrance side 15 than the central line 14 of the magnetic head 13 which is parallel to the recording and reproduction head 3.
Patent JP-H0944670-A (JP)
Title: Method and device for extracting specified image area
Inventor: TOMIZAWA NAOKI
IPC: H04N9/64
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To perform extraction with a little erroneous extraction regardlessly of race or color of skin when extracting the face (flesh-colored) area of a person. SOLUTION: At a hue value arithmetic part 1, a hue value is calculated from an input image (RGB signals). At a first-order judgement part 2, picture elements are extracted out of the specified range to which the hue value is set by a critical value outputted from a control part 5. At a picture element count part 3, the number of extracted picture elements is counted. At the control part 5, a threshold value for extraction is selected by a count value and outputted to a face area extraction part 4. At the face area extraction part 4, the face area is extracted corresponding to this threshold value.
Patent JP-H0531184-A (JP)
Title: Blood detector
Inventor: BABA AKIRA
IPC: A61M1/14
Filed: 1991-08-02
Abstract: PURPOSE:To provide a detector easy to maintain by discharging an internal solution beforehand in the washing of the inside thereof in a blood detector for a dialyzer to achieve the procedures of discharging and decomposing a solution simultaneously with a complicated procedure improved while facilitating the decomposition. CONSTITUTION:In a body which has a supply port 10 for supplying a dialysis solution from a dialyzer and a discharge port 11 for discharging it and is provided with a light source 3 and a photodetector 4 arranged as opposed thereto, a cup-shaped chamber 5a comprising a translucent material is provided between the light source 3 and the photodetector 4. The chamber 5a is made free to detach and a dialysis solution is retained in the chamber 5a to detect blood while in the decomposition and washing, the chamber 5a can be removed keeping the dialysis solution retained in the chamber 5a.
Patent JP-S6438569-A (JP)
Title: Chilling unit for car
Inventor: OGURA KENJI
IPC: F25B1/00
Filed: 1987-08-03
Abstract: PURPOSE: To cool a cabin appropriately at all times by controlling an electric switching means for switching a part of nonazeotropic mixed refrigerant to be closed only when the difference between the cabin temperature and a desired temperature exceeds a specified level otherwise opened thereby utilizing the cooling capacity of low boiling point refrigerant and high boiling point refrigerant effectively. CONSTITUTION: When an electric switch means is opened, high boiling point refrigerant is converted through a storage cooler 100 into low temperature state and returned back to a compressor while low boiling point refrigerant is cooled and stored. Since the low boiling point refrigerant is cooled by the high boiling point refrigerant under a low temperature state, the low boiling point refrigerant can be separated and stored in a short time and actual temperature in the cabin can be sustained gently at a desired level by lowering the cooling capacity of an evaporator quickly.  When the actual temperature in the cabin rises, a flow control valve 70 is closed and the low boiling point refrigerant is returned from the storage cooler 100 back to the compressor through a duct 10 and then circulated through a first converting means and the evaporator to increase the cooling capacity of the evaporator thus realizing quick cooling of the cabin.
Patent JP-S6171086-A (JP)
Inventor: HANSU PEETERU BENIGERU
IPC: B61C11/04
Filed: 1985-09-04
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-S6168322-A (JP)
Inventor: CHIYAARUZU CHINGUREN CHIYAN
IPC: C01B37/02
Filed: 1985-09-04
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。