baber/WOPTO huggingface dataset:
Patent JP-S60216184-A (JP)
Title: Plate type heat exchanger
Inventor: YAGI TOSHIICHI
IPC: F28F3/08
Filed: 1984-04-10
Abstract: PURPOSE:To form a plate type heat exchanger, which has excellent heat resistance, pressure resistance and corrosion resistance and at the same time the manufacturing of which is easy, by a method wherein the outer peripheral parts and the outeperipheral parts of the passage holes of the respective plates are mutually joined by diffusion joining. CONSTITUTION:A predetermined number of sheets of plates 11 are laminated so that the outer peripheral parts 11a and the outer peripheral parts 13a of the passage holes 13 of the respective plates 11 are brough into contact mutually and at the same time tubular bodies 14, which consist of either inflow tubes of discharge tubes, are placed on the outer peripheral parts of four passage holes 13' provided on the plate 11' lying in the uppermost stage. Next, the laminated plates 11 are inserted in a vacuum furnace or a furnace filled with inactive gas atmosphere so as to keep them at the predetermined temperature and at the same time to apply the predetermined pressure on the laminated plates 11 and the tubular bodies 14 in order to hold the above-mentioned state for a certain period of time. Consequently, constituent atoms locating in the pressure welding portions between the respective plates 11 and those between the plate 11' and the tubular bodies 14 are diffused each other in order to strongly join the boundary surfaces.
Patent JP-S60250061-A (JP)
Inventor: JIYON ARUFURETSUDO CHIRERU
IPC: C08K5/42
Filed: 1985-04-08
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-H02251143-A (JP)
Title: Ion beam type sputtering device
Inventor: OKAZAKI NAOTO
IPC: C23C14/46
Filed: 1989-03-24
Abstract: PURPOSE:To uniform the thickness of each thin film which is formed on works by allowing two sheets of shutter plates to be equipped respectively with end faces that are formed almost along a radial direction to the rotation center axis of a work- holding means and causing these end faces to face each other. CONSTITUTION:Two shutter plates 21 are pivoted at a mutual interval between a work-holding means 12 and a target-holding means in such a way that the above shutter plates are swingably mounted respectively by centering each supporting point which is located not at the side of a target 15 but at the side of a rotation center axis 18 of the work-holding means 12. Further, end faces 21a that are almost along a radial direction to the rotation center axis of the work-holding means 12 are formed respectively to the two shutter plates 21 and then, the shutter plates make the end faces 21a face each other. As a result, each scattering region where scattering particles fly about in the side of the work-holding means 12 becomes wide at an outer circumfer ential part that centers the rotation center axis 18 of the work-holding means 12 and becomes narrow at an inner circumferential part. Then times required for passing the scattering regions at each part in which a work is located at the outer circumferen tial part of the work-holding means 12 and at each part in which the work is located at the inner circumferential part become almost uniform. In this way, this approach uniform the thicknesses of thin films formed on works.
Patent JP-H09265435-A (JP)
Title: Storage device system
Inventor: YAMAMOTO AKIRA
IPC: G06F12/16
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To improve storage efficiency without impairing reliability and to improve the relaibility of maintenance processing. SOLUTION: Write data are stored by the format of a RAID (arrangement method for dividing records and storing the divided records in plural disk devices) 3 and cache management information is stored by the format of a RAID (arrangement method (double writing) for storing data having quite the same contents in two disk devices) 1. In the case of a disk controller 1305 constituted of plural clusters 1311, the storage format of data in each cluster is provided with redundancy, and in the case of executing maintenance processing, the storage of new data in a cache memory 1308 for executing maintenance is inhibited and data stored in the cache memory 1308 for executing maintenance are written in a cache memory 1308 in the other cluster 1311 or written in a disk device 1304.
Patent JP-H04308497-A (JP)
Title: Step motor controller
Inventor: MURAYAMA FUMITAKA
IPC: H02P8/18
Filed: 1991-04-05
Abstract: PURPOSE:To control a step motor so that an expected microstep driving effect is achieved even if the angular accuracy of each phase is not so high. CONSTITUTION:The step motor controller comprises a memory means 21 storing electrical angles, corresponding to the electrical angle errors between a plurality of exciting windings 11a, 11b of a step motor 11, as correction values for a plurality of preset ranks and a correcting means 22 for reading out a correction value corresponding to the rank of an objective step motor from the memory means 21 and correcting the switching timing of each phase to regulate the phase of each phase exciting current.
Patent JP-H11309099-A (JP)
Title: Suction body for vacuum cleaner, and vacuum cleaner provided with the suction port
Inventor: YAMAGUCHI ATSUSHI
IPC: A47L9/02
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To efficiently rotate a suction body by the rotary operation of a manual handle by providing a lower arm part capable of rotating nearly vertical from a floor surface with respect to a suction main body, an upper arm part, which is connected to the other end side of it and capable of rotating to right and left with respect to the lower arm part, and a means for locking the rotation of the upper and lower arm parts. SOLUTION: A flexible hinge consists of the lower arm part 1502a rotatably fitted to the suction main body 1000 to enable rotation in a high/low direction Y and the upper arm part 1502b whose one tip is fitted to a connecting pipe 400 and whose the other tip is fitted to the part 1502a to enable rotation in a right/left direction X. Then it is possible to clean a floor surface at a wall while moving back and forth in the longitudinal direction V of the main body 1000 along a wall surface by rotating the suction body 500 as shown by a dotted line by 90 deg. by twisting the manual handle 300 by 90 deg. (rotation P1), e.g. In addition, in the case of rotating the part 1502a and the main body 1000 in the direction X, a locking means regulating the rotation at a prescribed position is provided.
Patent JP-S58188297-A (JP)
Inventor: ENOSHIMA SHINJI
IPC: H02P29/00
Filed: 1982-04-27
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-H08272224-A (JP)
Title: Multicolor image forming device and tension adjusting method for intermediate transfer body
Inventor: TAKAHASHI MITSURU
IPC: G03G15/01
Filed: 1995-03-30
Abstract: PURPOSE: To adjust tension in case of contacting/uncontacting to the same value with simple operation by using a stepping motor as a driving means for an eccentric cam. CONSTITUTION: When the eccentric cam 45 is rotated, a cam follower 42 integrated to a supporting member 41 and a cam follower 44 integrated to a supporting member 43 are brought into press-contact with the eccentric cam 45 by the tensile force of a belt, so that the supporting members 41 and 43 are rocked. The contact/uncontact operations of an intermediate transfer belt 19 with a photoreceptor 9 are carried out by the rocking. As the motor for driving the eccentric cam 45, the stepping motor is used. In other words, a shaft 45J is connected to the stepping motor and driven by it.  When each rotation stopping position of the eccentric cam 45, in case of nontransferring and transferring, is inputted to a system control panel by a ten key, the stepping motor as a tensile force adjusting means is controlled to stop in a rotational position according to the instruction of the ten key, with a driving signal from the system control panel.
Patent JP-H08273568-A (JP)
Title: Method for adjusting diaphragm position in electron beam device, and electron beam device
Inventor: YAMADA MITSUGI
IPC: H01J37/28
Filed: 1995-03-30
Abstract: PURPOSE: To provide a method for adjusting an electron beam device diaphragm, whereby adjustment of the position of an objective lens diaphragm (position of opening) can easily be made and to provide an electron beam device. CONSTITUTION: Two different kinds of objective lens exciting currents are alternately supplied to an objective lens 3 from an objective lens controller 15. Signals detected at the time of each exciting current are supplied to and stored in first and second frame memories 26. An image correlation computing element 27 computes the correlation C of the image signals stored. The value of correlation C at each point of a diaphragm 10, computed by the image correlation computing element 27, is fed to a maximum value detector 28 and stored to correspond to the position of the diaphragm 10. The maximum value detector 28 compares all the values of correlation C corresponding to changes in position of the diaphragm 10, determines (x)- and (y)-direction positions at the time when a maximum value is obtained, and then controls controllers 22, 23.
Patent JP-S57188834-A (JP)
Title: Recognizing method for position
Inventor: TAKASUGI NOBUHIRO
IPC: H01L21/60
Filed: 1981-05-18
Abstract: PURPOSE:To recognize the position with high accuracy by previously prescribing an effective visual field range having excellent linearity in the visual field picture of an ITV and forming a process deciding the presence within said range of a measuring point. CONSTITUTION:As the result of the inspection of the visual field picture 10 of the ITV, it is confirmed that the range 12 of XL and YL is the effective visual field range having excellent linearity and the circumference 13 a visual field range having inferior linearity, the whole region of the visual field picture is scanned using the angular section of a specified pad 14A among electrode pads 14 formed onto the surface as the measuring point P in a pellet 11, the coordinates of the point P are arithmetically operated, presence within the effective visual field range 12 is detected, and the wire bonding of the next process is conducted when the point exists within the effective visual field range 12. Accordingly, accuracy is improved because the inspection of excellent linearity can be conducted.
Patent JP-H04251968-A (JP)
Title: Electronic device
Inventor: CHIYAARUSU UIRIAMU EIKERUBAAGA
IPC: H01L23/538
Filed: 1991-03-14
Abstract: PURPOSE: To reduce the lateral area required for high density interconnection structure by providing a flexible interconnection part formed of a plurality of flexible conductors, and a major surface arranged with contact pads and bonding the major surface to a dielectric of flexible interconnection structure. CONSTITUTION: A plurality of chips 20 are fixed in a cavity of a board 14 and a high density interconnection structure 30 is bonded to the upper surface of the board 14 thus providing electrical interconnection of the chips 20 and the outside. The high density interconnection structure 30 has a dielectric layer 32, e.g. a thermosetting layer of polyimide. The part 39 of interconnection structure has flexibility. A supporting member 16 and the relevant part 39 of interconnection structure are curved smoothly upward with respect to the plane of the board 14 and a conductive wire 34 is laid vertically to the upper surface of the board 14. More specifically, they are bent to protect a conductor structure against adverse effect or variation being derived from a stress.
Patent JP-H02253784-A (JP)
Title: Encoder
Inventor: YAMASHITA NOBUITSU
IPC: H04N19/126
Filed: 1989-03-28
Abstract: PURPOSE:To widely improve a processing speed without lowering forecasting accuracy by parallelly providing plural encoder circuits to generate a forecasting value by using picture elements, which are arranged in a direction to cross the horizontal direction of a picture, and respectively processing sampling values corresponding to the picture elements to be arranged in the horizontal direction in the plural encoder circuits as mentioned above. CONSTITUTION:A sampling value Xi inputted to a picture input terminal 30 is impressed on D-type flip-flops 32 and 34, divided into an even number-th picture element X2i and an odd number-th picture element X2i+1 and respectively impressed to DPCM encoders 36 and 38. Then, encoding is parallelly executed. For a Y2i to be outputted from the DPCM encoder 36 and a Y2i+1 to be outputted from the DPCM encoder 38, the both signals are made serial by being suitably selected by a switch 40 and an output signal Yi is outputted to an output terminal 42. Thus, the speed of processing to be executed by the DPCM encoders 36 and 38 is made double and a double high band signal can be processed without lowering the forecasting accuracy.
Patent JP-H06285988-A (JP)
Title: Manufacture of laminate
Inventor: YOKOE KATSUHIKO
IPC: B29L9/00
Filed: 1993-03-31
Abstract: PURPOSE:To improve productivity and to give strong adhesion to a laminate by subjecting a fluororesin to plasma treatment and bonding the molten surfaces of a thermoplastic resin and the plasma treated fluororesin. CONSTITUTION:The surface of a fluororesin is roughened by the plasma treatment under slightly reduced pressure. A laminate is manufactured by bonding a molten thermoplastic resin, for example, polyamide such as nylon 6 and nylon 66 with good properties such as abrasion resistance, with the treated fluororesin. Since the molten thermoplastic resin permeates the roughened surface of the fluororesin to generate an eminent anchor effect, strong adhesion is imparted to the laminate. The photograph shows an electron microscope photograph of the fluororesin surface roughened by the plasma treatment.
Patent JP-H07261701-A (JP)
Title: Capacitive load driving circuit and its driving method
Inventor: AWATA YOSHIMASA
IPC: G09G3/291
Filed: 1994-03-20
Abstract: PURPOSE:To miniaturize a power source circuit and to reduce costs. CONSTITUTION:One end of the primary winding L11 of a transformer T1 and that of the secondary winding L12 thereof are connected to one end of a capacitive load Cp, the other end of the primary winding L11 is, on one hand, connected to a DC power source wiring Vs via a diode D1 and a switch element SW1, and on the other hand, to a grounding conductor Vs via a diode D2 and a switch element SW2, the other end of the secondary winding L12 is, on one hand, connected to the DC power source wiring Vs via a diode D3, and on the other hand, to a grounding conductor GND via a diode D4 and thus a power source Vs is only needed.
Patent JP-H10262857-A (JP)
Title: Sanitary cleaning device
Inventor: MASAKO KENJIRO
IPC: A47K7/08
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To dispense with the necessity of portable maintenance of nozzle covers as accessories, thus preventing against loss, by equipping a nozzle hole covering part structured in such a way as to movably select the position in which the cleaning nozzle hole to spray cleaning water is exposed and the position to close the cleaning nozzle hole. SOLUTION: A sanitary cleaning device 21 is structured from a main body 23 and a cleaning nozzle 22 installed on the main body 23 and cleaning water is fed to the nozzle 22 from a tank 24 of the main body 23 by way of a pump 25. At the leading end of the cleaning nozzle 22 with a circular cross section form, a hole 22A (locally cleaning hole) to spray cleaning water 20 is opened and a nozzle hole covering part 26 having a slide-structure is installed on the formation side of the hole 22A. The nozzle hole covering part 26 is structured as a curving body in a semi-circular pail like form, and at the main body 23 side of the covering body 26, an operation part 27 to open and close the hole is interconnected. Further, when the device 21 is in use, the hole 22A is exposed by sliding both of the operation part 27 and the covering part 26 to the main body side 23.
Patent JP-2000265441-A (JP)
Title: Partition structure
Inventor: KAWAKAMI KAZUO
IPC: E02B3/12
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To easily change the shape of a bumping part of a partition plate according to the shape of a wall surface wherein the partition plate abuts. SOLUTION: A partition member 5 consists of a plurality of linear members 6 as a long member. Each linear member 6 is inserted freely to slide into inserting holes 15 formed on anteroposterior pair of guide plates 9, 9A in an anteroposterior direction. A tip end part of each linear member 6 abuts on a recessed and projecting part 3 of a sheet pile wall surface 4 if each linear member 6 is pushed out. Accordingly, the shape of a bumping end part of each linear member 6 can be changed to a shape that is fitted into the recessed and projecting part 3 of a wall surface 4 of the sheet pile.
Patent JP-S5929406-A (JP)
Inventor: EDOWAADO FURANKU HERINSUKII
IPC: H01F7/13
Filed: 1983-04-28
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-H05267082-A (JP)
Title: Zero-phase current transformer
IPC: H01F38/28
Filed: 1991-03-15
Abstract: PURPOSE:To improve deterioration of electric characteristics at the time of burying and to suppress generation of a partial discharge by molding a zero- phase current transformer in which a secondary winding is provided on a periphery of a ringlike core in synthetic resin, and further providing a case on the outer periphery of the winding. CONSTITUTION:A zero-phase current transformer has a buffer material 29 having elasticity such as a rubber tape, a foamed tape, etc., is provided on an outer periphery of a secondary winding 25. Further, an outer case 30 is provided on the periphery of the material 29, and an outer layer tape 31 made of, for example, polyester is provided on its exterior. Thus, distortion at the winding or a shielding layer can be eliminated from a molded form of synthetic resin to be formed at its outside. As a result, a variation in a secondary voltage, a residual current or voltage characteristic becomes extremely small, and electric characteristics can be improved. Further, a material having conductivity or semiconductivity is grounded at the outside of the case thereby to suppress generation of a partial discharge occurring in the transformer can be suppressed.
Patent JP-H06287651-A (JP)
Title: Device for treating molten metal
Inventor: MATSUDA KIYOSHI
IPC: C22B9/05
Filed: 1993-03-31
Abstract: PURPOSE:To simply change a baffle plate and to prevent the erosion of a fitting part by inserting the baffle plate for preventing eddy and waving from a through-hole arranged in a cover and fitting the baffle plate to a baffle plate fitting part at the outer part of the cover so as to be freely fittable/removable. CONSTITUTION:The baffle plate 3 for preventing the eddy and the waving, inserted from the through-hole 7 arranged in the cover 2 is hung down into molten metal incorporated in a treating vessel 1 and dipped to the lower part thereof. The baffle plates 3 are arranged in plural pieces on the same circle at a prescribed interval. This molten metal is stirred by rotating a rotary body 6 arranged therein, and also treating gas is supplied from a treating gas passage 5 arranged in a vertical rotary shaft 4 and injected from an injecting hole arranged in the rotary body 6 and brought into contact with the molten metal as fine bubbles. In this treating device for removing dissolved gas and non-metallic inclusion in the molten metal, the baffle plate fitting part 8 stood up on the upper surface of the cover 2 is arranged and to this fitting part, the baffle plate 3 is fitted so as to be freely fittable/removable with a bolt 9 and a nut 11.
Patent JP-2000265683-A (JP)
Title: Method and device for cutting reinforcement in cylindrical structure
Inventor: OKUYAMA NOBUHIRO
IPC: E04G23/08
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To efficiently cut reinforcement provided in a cylindrical structure in its crossing state. SOLUTION: A body 14 of a reinforcement cutter 10 is inserted from the top of a cylindrical structure such as a chimney 11, etc., arranged and suspended in a position right above a reinforcement 13, or a target to be cut, and operated from the outside by a remote control so as to cut the both ends of the reinforcement 13. The reinforcement cutter 10 is provided with the body 14, a holding mechanism 15 provided on its above and holding the body 14 in the central position of the cylindrical structure, a suspension tool 16 suspending the body 14, and a cutting machine 17 cutting the reinforcement 13. The body 14 is provided with a leg part 19 as a guide mechanism performing the vertical positioning and the circumferential positioning of the cutting machine 17, and a slide mechanism 24 performing the radial positioning.  A monitor camera photographing the inside of the cylindrical structure and a light source for the photographing are also provided therein. Either one of a gas torch, an electric disc thunder, or a water jet cutting machine is used as a cutting machine.
Patent JP-H02254415-A (JP)
Title: Manufacture of multicolor spectacles frame
Inventor: MAKINO TOSHIO
IPC: G02C5/00
Filed: 1989-03-29
Abstract: PURPOSE:To improve the wear resistance by forming a vapor-deposited film on the surface with a physical vapor-depositing method, forming a plating film with wet plating in an arbitrary pattern by a masking means on its film, and forming a multicolor pattern with the difference of color tones of both films. CONSTITUTION:In a spectacles frame base material 1 consisting of a base material of titanium, etc., a vapor-deposited film 2 is formed on the surface with a vapor-depositing method such as a spattering method, etc. In a part on the surface of this vapor-deposited film 2, a masking film 3 is formed, and subsequently, resin coating 4 is performed to the whole body. Thereafter, the masking film 3 is eliminated together with the coating film 4 with a cutter, etc. Subsequently, on the surface on which the vapor-deposited film 2 is exposed by eliminating the masking film 3, a plating film 5 is formed by wet plating, and also, the resin coating 4 is eliminated with a releasing agent, etc. In such a manner, by forming a wet plating film 5 whose film thickness is 0.1 - 1.0mum, the wear resistance is improved.
Patent JP-S61244702-A (JP)
Inventor: KAWAJIRI RYOICHI
IPC: B31B50/32
Filed: 1985-04-09
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-H08266347-A (JP)
Title: Structure of sink set
Inventor: ARAYA YUKIKO
IPC: A47B77/06
Filed: 1995-03-31
Abstract: PURPOSE: To provide a structure of a sink set whose cabinet is quickly exchanged without raising a counter. CONSTITUTION: In a sink set where a counter with a sink 11 is mounted on a plurality of cabinets 12a, 12b, 12c and the sink 11 is incorporated in one of the cabinets 12a, 12b, 12c, the upper end of the back board of the cabinets 12a, 12b, 12c incorporating the sink 11 can be opened till the bottom face of the sink 11.
Patent JP-S58192973-A (JP)
Title: Flow through water wheel
Inventor: YAMABE MASAHIRO
IPC: F03B1/00
Filed: 1982-05-07
Abstract: PURPOSE:To reduce hydraulic loss generated in a runner by a method wherein each of a runner side plate and a partitioning plate are provided with air holes to enable to supply the necessary amount of air to the central part of the runner at all times. CONSTITUTION:The side plate 2 and the partitioning plate 3 of the runner 1 are provided with one or a plurality of air holes 20, 21. The air, supplied from an air valve 15 into the side chamber 19 of the runner, is supplied to the central part of the runner 1 through these air holes 20, 21 and forms an air zone 13 at all times.
Patent JP-S60229801-A (JP)
Inventor: ROJIYAA II PEIN
IPC: B60B19/00
Filed: 1985-04-11
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。