baber/WOPTO huggingface dataset:
Patent JP-H1137889-A (JP)
Title: Device for testing leakage and flow rate
Inventor: TSUCHIYA ATSUSHI
IPC: G01M3/26
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To conduct both leakage test and flow rate test with the same testing device by adding valves for throttle and bypassing the passage to a leakage testing device. SOLUTION: In case of a leakage test, after an air pressure is applied and pressurized to pipings 4A and 4B and an object 8 to be tested, a solenoid valve 16 is closed by a controller 24 and the pipings 4A and 4B are cut off from an air source 1. A bypass valve 18 is kept opened, so that a reference tank and the object 8 is kept at an equal pressure. In case where a large leakage occurs at that time, a monometer 14 detects a drop of pressure P2 in the bypass passage and it is judged as leakage.  When the bypass valve 18 is closed and the pipings 4A and 4B are cut off from the air source 1, no difference of pressure between both pipings is generated if there is no leakage in the object 8, and if any leakage occurs therebetween, the pressure at the piping 4B drops with the lapse of time, and when the quantity of drop exceeds a predetermined value, the object 8 is judged to be defective. In case of flow rate test, when an air pressure is given to the object 8 through a throttle 11, a difference of pressure is generated in the throttle 11 according to flow rate, thereby detecting it with a differential pressure detector 6 so as to judge whether the flow rate is normal or not.
Patent JP-H0742204-A (JP)
Title: Pressure water supply type facilities
Inventor: KATO KOJI
IPC: E03B11/00
Filed: 1993-08-02
Abstract: PURPOSE:To reduce running cost while keeping the necessary delivery pressure for respective loads. CONSTITUTION:A water supplying pipe 3 and a water supplying pump 4 are provided to distribute the water in a receiving water tank 1 to a plurality of loads 2 and a controller 5 is provided to operate the pump 4 on the basis of using volume at the loads 2. The loads 2 are divided into the load groupes requiring different delivery pressures of pump respectively. A check valve 6 preventing the back flow to the primary pipe 3A side having the water supply pump 4, an accumulating pressure tank 7 accumulating the water supply pressure in the secondary pipe 3B in accordance with the supplying to the loads 2 through the secondary pipe 3b, and a water supply sensor 9 detecting the supplying water in the secondary pipe 3B, are provided in the secondary pipe 3B to respective load groupes divided from the primary pipe 3A having the water supply pump 4, in the water supply pipes 3. The water supply pump 4 is operated by the controller 5 so that the delivery pressure of the water supply pump 4 gets to the maximum pressure in the delivery pressures of the pump necessary for respective loads, in accordance with the detected result of the water supply sensor 9.
Patent JP-S6346913-A (JP)
Title: Stabilizer for automobile
Inventor: NAKAMURA MASANOBU
IPC: B60G21/055
Filed: 1986-08-14
Abstract: PURPOSE:To make it possible to mass-produce stabilizers and to prevent the strength thereof from lowering, by fitting a cylinder for welding a stabilizer to a suspension device and for increasing the wall thickness of each end thereof, to each end of a pipe material and by caulking it to secure it to the pipe material. CONSTITUTION:An end part wall thickness increasing cylinder 5 which is required for weldment to a suspension is fitted in each end of a cold-drawn pipe material 4 as shown by 4a, and is caulked to be secured to the pipe material to form a stabilizer 3. Further, a suspension arm 1 is welded to the part of the end part wall thickness increasing cylinder 5 of the stabilizer 3. With this arrangement, it is possible to mass-produce the stabilizers 3 without lowering the strength thereof.
Patent JP-S6167949-A (JP)
Title: Film carrier and mounting method
Inventor: KONDO SHUJI
IPC: H01L21/60
Filed: 1984-09-11
Abstract: PURPOSE:To contrive the effective use of a film tape, by a method wherein conductor wiring pattern areas for installing semiconductor elements are provided in the whole surface of the tape width, and recording medium tracks are provided at the side end parts of another main surface. CONSTITUTION:A conductor pattern part 4 is formed by a conducting metal 2 on the main surface of a base film 1. There is no perforation hole on the main surface of the film 1, so the effective width W of the pattern 4 can utilize the whole width W of the main surface. In the meanwhile, recording medium tracks 6a, 6b are continued near the end sides at the back side of the film 1, and these tracks 6a, 6b respectively have the function to record the different kind signs of 2-4 channels. By the composition like this, since the whole area of the main surface of the tape is utilized fully, the mounting of a semiconductor chip of super multiple pins, or hybrid mounting on a carrier tape can be performed easily as well as patterns with different frame size can be formed into the same carrier tape.
Patent JP-S5980088-A (JP)
Title: Digital convergence compensator
Inventor: TANAKA TOSHIAKI
IPC: H04N9/28
Filed: 1982-10-30
Abstract: PURPOSE:To reduce the time required to supply the amount of compensation to a memory by having addition/subtraction for the absolute value of difference between the compensation amount data and the compensation amount of a control point adjacent to that of an optional control point when the compensation amount data is stored in the memory. CONSTITUTION:A compensation data generating part 8 receives a control operation signal 20 and produces a reversible compensation data 25 to send it to the input group of one side of a data selecting circuit 9. The circuit 9 selects the out-of-screen compensation data delivered from an external interpolation arithmetic part 11 as well as the data 25. The selected compensation data 26 is supplied to the data input part of a memory 10. The memory 10 delivers the data 26 in terms of time division as a compensation data 27. The data 27 is supplied to an interpolation arithmetic part 12. The part 12 performs the interpolation data 27 at two control points adjacent to each other in the vertical direction. Then the addition/subtraction is carried out with these two data 27. The data 27 read out of the part 10 is fed back to the part 8.
Patent JP-H0834406-A (JP)
Title: Method and device for binding article
Inventor: SAITO TSUTOMU
IPC: B65B67/06
Filed: 1994-07-22
Abstract: PURPOSE:To provide a method and device for binding an article wherein the article is bound with one turn of two binding wires, while a continuous line-like binding material is being automatically bent into such binding wires and the articles such as reinforcing bars can be automatically bound together by a simple structure tightly in a short time without causing looseness. CONSTITUTION:A continuous line-like binding material (w) is partially retained by a bending means 4 and sent to a means 5 for forming two wires and embracing and guiding to guide a part of the binding material around an object (a) to be bound while bending it into the form of a U and then into two wires and its looped front end and cut rear end are caught by a twist shaft 61 rockable through a predetermined angle to twist them together so as to bind the object. When the motor is worn out, it is replaced with a new one in a cassette type motor case 12.
Patent JP-2001020553-A (JP)
Title: Elevator type parking device and the like
Inventor: KISHIMOTO MITSUO
IPC: E04H6/18
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To perform garaging operation according to the type of a car by providing a transfer path and an elevator car with a pallet conveying device, and calling an empty pallet a parking chamber with a small height to a garaging request of a vehicle with a large height. SOLUTION: Parking chambers 13, 23, 23a, 14, 24, 24a special for low roof vehicles 41, 41a and high roof vehicles 42 are installed facing to an elevator shaft 12. At that time, sometimes after a low roof vehicle 41a is needed to be stored in a high roof vehicle parking chamber 24a in operation, a high roof vehicle 42 comes in. In this case, a pallet P of a low roof parking chamber 23a is lowered by an elevator car 21, and moved to a garage in and out berth 10 by pallet conveying devices 25, 30, 15. Secondly, the low roof vehicle 41a stored in the high roof parking chamber 24a is stored with the pallet in the parking chamber 23a. On the other hand, the pallet P of the high roof vehicle 42 on the berth 10 is moved to be stored with the pallet P in the parking chamber 24a. Thus, operation can be optimized.
Patent JP-S6439286-A (JP)
Title: Automatic motor constant correcting method in vector controller
Inventor: WATANABE EIJI
IPC: H02P21/22
Filed: 1987-07-30
Abstract: PURPOSE:To achieve highly accurate vector control, by modifying the setting value of secondary circuit time constant such that the deviation of actual secondary current obtained based on primary current from a secondary current command will be zero. CONSTITUTION:A vector controller 16 carries out vector control according to a secondary current command setting value and produces a primary current command i1. A secondary current operation unit 7 operates secondary current I2 from primary voltage (v1) and primary current (i1). The operated secondary current I2 is fed back as a basic operation signal for carrying out vector control to a vector controller 16 while simultaneously employed as a correction signal for secondary circuit time constant. Difference  I2 between the secondary current command I2' and the operated secondary current I2 is obtained through a subtractor 23. The difference  I2 is accumulated through an integtator 21 and outputted as a correction amount  T2 for secondary circuit time constant.
Patent JP-S6348083-A (JP)
Title: Display device
Inventor: HARA ZENICHIRO
IPC: H04N5/68
Filed: 1986-08-18
Abstract: PURPOSE:To easily cope with the increment of the number of picture elements for the purpose of extending the size of a picture or providing a high resolution of the picture, and to improve the control efficiency by allocating inherent addresses to respective modules, connecting the modules with a common signal line, and transmitting a display data and a display data of a module by the display data should be displayed, through the common signal line. CONSTITUTION:The modules 4 including frame memories being separated in corresponding to the sections of picture are arrayed in two-dimentional arrangement to form a large sized screen. The inherent addresses are allocated to the said modules, the modules also are connected by the common signal line 14, and through this common signal line 14, a display data and the address data are transmitted. Based on the address data, a display data addressed to each module is selected, and thus selected data is temporarily stored in each of the frame memories, and the display is controlled by using these data. Thus the modules are separately controlled for the display, therefore, the overall control is improved in its efficiency, and can easily cope with the increment of data quantity resulted from an enlarged screen, or high resolution, etc.
Patent JP-H0610333-A (JP)
Title: Refuse removing facility for water-intake port
Inventor: MATSUNAGA HIDEKI
IPC: E02B9/04
Filed: 1992-06-24
Abstract: PURPOSE:To perform automatic removal of refuse by a method wherein a moving frame having a scraper for removing refuse separably mounted on the upper surface of a duckboard is assembled to a truck running on rails. CONSTITUTION:When a starting switch is turned ON, a moving frame 6 is lowered by means of chain block 22, and a refuse removing brush 20 of a scraper 5 is brought into contact with the upper surface of a duckboard 1. A drive motor 12 is then rotated forward, rotation thereof is transmitted to an axle 10 through a chain belt 13, and a pinion 11 engaged with a rack gear 8 of a rail 3 is rotated. A truck 4 is run on the rails 3, refuse accumulated on the duckboard 1 is pushed to the terminal of the duckboard 1 by means of the brush 20 and dropped in the bucket of a refuse collecting pit. When the truck 4 is run to the rear ends of the rails 3, the motor 12 is stopped, a frame 6 is raised, and the scraper 5 and the brush 20 are separated away from the upper surface of the duckboard 1. Further, the motor 12 is reversed and the truck 4 us moved to the fore ends of the rails 3 again.
Patent JP-H0836615-A (JP)
Title: Electronic register and transaction processing system with same
Inventor: MINAMI NORIHIKO
IPC: G06Q50/00
Filed: 1994-07-21
Abstract: PURPOSE:To provide an electronic transaction system by which a transaction document such as a slip is generated automatically based on a recording content of the electronic register capable of recording electronically a content whose transaction is established with a simple operation. CONSTITUTION:Storage means 31, 32 of the electronic register 8 store lots of company names and lots of kinds of commodities respectively. A company name whose transaction is established is selected among the stored company names. A commodity type whose transaction is established is selected among the stored commodity types. Upon the receipt of a transaction quantity and its monetary amount, a registration means 33 registers them and the company name and the commodity type as one group with cross reference. The electronic transaction system 9 is provided with the electronic register 8, a document form storage means 37 storing the form of a transaction document, and a document generating means 39 generating a transaction document based on information of the group registered by the registration means 33 and the form of the document stored in the document form storage means 37.
Patent JP-H0482694-A (JP)
Title: Light-radiating multi-joint type manipulator
Inventor: SATO KATSUHIKO
IPC: B25J9/10
Filed: 1990-07-20
Abstract: PURPOSE:To determine the tip part position of a hand piece by calculation to indicate it, and constantly and positively grasp the tip part position by providing an indicating means for storing the tip part position of the hand piece based on the results calculated by a calculating means, and indicating the travelling path of the tip part position, and the tip part position of the hand piece. CONSTITUTION:Relative angles of rotation between respective joints are detected by detecting means 11, 21, 31, 41, 51, 61, 71, and based on the relative angles of rotation and the length of each joint, the position of the tip part 8d of a hand piece 8 is calculated by a calculating unit 32. By storing the position of the tip part 8d by a storage unit 33, indicating it by an indicating unit 34, and operating a manipulator by referring to this, the light from a main body part 100 is led and radiated to a desired area with good repeatability.
Patent JP-S5893329-A (JP)
Title: Method for flattening insulating layer
Inventor: HAZUKI RIYOUICHI
IPC: H01L21/3065
Filed: 1981-11-30
Abstract: PURPOSE:To form a flat insulating layer on the surface of a ground layer having difference in level by selecting photoresist with the etching speed roughly equal to that in the insulating layer. CONSTITUTION:After a silicon oxidized film 2 is deposited on a substrate 1 with a connecting hole therein, an aluminum film 3 as a first conductive layer is formed. After patterning is provided for the film 3 through the reactive ion etching method, an oxidized silicon film 4 is deposited. Photoresist prepared by mixing polymethyl metachrylate having the same etching speed as that of the film 4 with photoresist is applied to the film 4. Subsequently, the photoresist and the surface of the film 4 are etched through the reactive ion etching method using CF4, so that the photoresist 5 may form a gentle shape. Then an aluminum film 6 as a second conductive layer is formed.
Patent JP-S5893786-A (JP)
Title: Preparation of mesophase bead-containing pitch
Inventor: MIYAZAKI TAKANE
IPC: C10C3/10
Filed: 1981-12-01
Abstract: PURPOSE:To obtain with good productivity the titled pitch useful as an aggregate, etc. by forming an optically anisotropic mesophase by the thermal treatment of tar and then molding the meso phase into a small sphere by vacuum treatment under heat melting conditions. CONSTITUTION:Coal tar pitch or petroleum heavy oil pitch separated from a non-meltable and insoluble component is thermally treated at about 350-500 deg.C with agitation by blowing an inert gas such as N2 to form at least about 30% optically anisotropic meso phase. Then the purpose mesophase bead-contg. pitch is obtd. by the vacuum treatment of the formed meso phase under heat melting conditions followed by molding nearly all of the mesophase into a small sphere. The obtd. pitch, having an intermediate property between that of pitch and that of a carbon material, is useful as a new material.
Patent JP-S6084221-A (JP)
Inventor: PIITAA PII KEI HOU
IPC: A61K31/38
Filed: 1984-09-12
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-2000013094-A (JP)
Title: Storage rack and conveyer of printed board
Inventor: FUJITA MITSUYUKI
IPC: H05K13/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a storage rack suitable for thin printed board that does not bend printed boards, enables high-density storage and easy insertion/removal of printed boards, and a conveyer that has a simple structure to carry in and out boards. SOLUTION: The storage rack of this invention has bottom frames 3 of a rectangular sheet type, backrest frames 12 in a gate shape oscillatably attached to the bottom frames 3 at bottom ends on both sides, a stopper 9 to control the oscillation angles on both sides so that angles are the same on both sides in the direction of oscillating each backrest, reverse operation parts 14 formed by extending the bottom ends of each oscillating frame downwards from the oscillation axis, and a part to be detected 10 disposed longitudinally of the bottom frame at the same gaps as backrest frame disposition.  The conveyer has a rack conveyer 33 intermittently carrying the storage rack longitudinally of the bottom frame, a lift conveyer 36 adjustable at an angle corresponding to the oscillation angle of the backrest frame of the storage rack, adjustable frames 43 positioned thereabove and claws 27 for reversing the backrest frame.
Patent JP-S6171492-A (JP)
Title: Magnetic bubble memory device
Inventor: MINEMURA TOSHIMITSU
IPC: G11C19/08
Filed: 1984-09-17
Abstract: PURPOSE:To prevent preliminarily a data transfer error due to noise by sampling a reading signal and a writing signal at the prescribed period, and using only a signal of a longer pulse width than the prescribed width in accordance with the sampling period for data transmission as a reading signal and a writing signal. CONSTITUTION:A signal b1 out of signals (b) picking up a noise, etc., on the way home of a signal line is an inpulse-shaped noise and b2 is a noise due to ringing. Actually, since a waveform shaping, etc., are executed, signal im pressed to a reading signal input terminal (10) becomes a waveform (c), is im pressed to an D input of the D-type flip-flop 16, and since a sampling clock (d) is impressed to a CK input, the Q output becomes a signal (e). An 'or else' of the signals (e) and (c) is obtained and the output (f) goes to a gate control signal of and gates 20 and 22. The Q output (i) of the D-type flip-flop 24 is outputted to a bubble controller as a right reading signal.
Patent JP-H0480402-A (JP)
Title: Water permeable ground, subgrade and their construction method
Inventor: ONO IETATSU
IPC: E01C7/00
Filed: 1990-07-20
Abstract: PURPOSE:To make the ground absorb rainwater quickly to keep it as ground water in the rainy season and, at the same time, to gather moisture from underground on the ground to prevent temperature rising by vaporizing it in the season having a high temperature of the ground by providing a large number of holes leading to the underground from the pavement. CONSTITUTION:A large number of holes 2 to make the ground 3 absorb rainwater on the road 1 are bored therein. At that time, plates or block- or belt- shaped substances of synthetic resin, rubber materials, burned products, metals, etc. are fixed to the surface of the ground with nails, fixtures, adhesives, etc., and work is executed. The rainwater on the road is absorbed quickly into the ground in the rainy season, and it is permeated into the ground to keep it as ground water. According to the constitution, even in the season having a high temperature of the ground, moisture is gathered from the ground 3 to the road to vaporize, so that temperature-rising of the road 1 can be prevented.
Patent JP-H0921714-A (JP)
Title: Semiconductor pressure detector
Inventor: KATO MICHIYA
IPC: G01L9/04
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable semiconductor pressure detector at a low cost by simplifying the structure of components requiring insulation or hermetic sealing. SOLUTION: A sensor containing room 24 is provided by sealing the outer circumference of a metal joint 21 hermetically with a resin case 22 and a resin cover 23. At the upper end of joint 21, a seating receiver 26 provided with a metallized electrode 27 on the surface thereof and having a coefficient of linear expansion approximate to that of a second seating 28 is bonded. The seating receiver 26 is bonded with the second seating 28 made of an insulating ceramic. A semiconductor pressure sensor chip 29 and a first seating 30 are set on the second seating 28 and a circuit board 33 is connected, at one end part thereof, with the metallized electrode 27 through a plurality of IC clip pins 32 and, at the other end part thereof, with the output pin 35 of resin case 22 through a signal terminal 34.
Patent JP-H0621365-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: MATSUMOTO TAKASHI
IPC: H01L27/082
Filed: 1992-06-29
Abstract: PURPOSE:To furnish a structure of a semiconductor integrated circuit device and a manufacturing method thereof which make it easy to take a GND potential of a semiconductor substrate and which lessen the resistance of the semiconductor substrate and reduce a chip area sufficiently. CONSTITUTION:A P-type high-concentration impurity diffusion region 2 is formed on a P-type silicon semiconductor substrate 1, a P-type epitaxial growth layer 3 and an N-type epitaxial growth layer 4 are made to grow thereon sequentially, a P-type high-concentration impurity diffusion region 5 extending from the surface of this layer to the P-type region 2 is formed and an electrode 8 of a GND potential is fitted on the surface of the region 5. The resistance of the substrate is lessened.
Patent JP-S5981631-A (JP)
Title: Camera
Inventor: HASHIMOTO KOUSUKE
IPC: G03B13/36
Filed: 1982-11-01
Abstract: PURPOSE:To project an infrared beam upon the center of a picture frame and to prevent parallax by arranging a light emitting element which emits the infrared beam used for focus adjustment in a focus formation face of a photographic lens. CONSTITUTION:A line 16 shown by a circle on a printed board 15 fixed to a camera body indicates the focus formation face (picture formation face) of the photographic lens 3; a solid-state image pickup element 14 is arranged in this face, and the light emitting element 6 which emits the infrared beam is fitted onto the printed board 15 in the focus formation face except where the solid- state image pickup element 14 is arranged. Therefore, the infrared beam emitted by the light emitting element 6 is converged by the photographic lens 3 and projected upon a subject to be photographed through the center part of the photographic lens 3. An automatic focusing mechanism 4 detects the infrared beam 17 from the infrared beam generation part being reflected by the subject to perform automatic focus adjustment.