baber/WOPTO huggingface dataset:
Patent JP-2000040634-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: YAMASHITA YUKIHITO
IPC: H01G4/30
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To specify the effective laminated area of a pair of inner electrodes for acquiring a required electrostatic capacity even if the printing precision in the width direction of the inner electrodes is deteriorate, by a method wherein the narrow width inner electrodes alternately laminated holding a ceramic layer are arranged in irregularly slid positions in the widthwise direction within both side range of the wide width inner electrodes. SOLUTION: Greensheets for ceramic layers 2 are laminated on the lower ineffective layers 3, and then the narrow width inner electrode 5 as the first layer are printed on the green sheets. Next, the greensheets are laminated on the inner electrodes layers 5 so as to print the widewidth inner electrodes 6 as the second layer paired with the first layer narrow width inner electrodes 5. In such a constitution, the greensheets, narrow width inner electrodes 5, ceramic layers 2, wide width inner electrodes 6 are alternately and successively laminated in a specific numbers and finally, after print-laminating the narrow width inner electrodes 5, upper ineffective layers 4 are pressure-laminated. At this time, the narrow width inner electrodes 5 are print-laminated in irregularly slid positions in the widthwise direction within the width dimensional range of the wide width inner electrodes 6.
Patent JP-H0499370-A (JP)
Title: Semiconductor device
Inventor: KONDO TOSHIHIKO
IPC: H01L29/872
Filed: 1990-08-07
Abstract: PURPOSE:To provide higher integrate ion and speed and to further shorten a delivery term by composing a memory cell of a Schottky diode made of high melting point metal silicide formed on a polycrystalline silicon and a contact formed on the diode. CONSTITUTION:If a conductor layer 103 is merely connected to a wiring layer 110 in an opening 109, in a cell section formed in a matrix state, cells are short-circuited therebetween. In order to avoid it, a polycrystalline silicon layer is provided under the opening, a Schottky diode 107 made of high melting point metal silicide is formed on the surface to form a junction, and it is avoided by the rectification thereof. In this case, an insulating film 104 is formed between the layer 103 and a polycrystalline silicon layer 106 to improve workability. The film 104 is interposed thereby to stop etching, the layers 106 and 103 can be separately etched, and the layers 103 and 110 can be brought into direct contact with one another.
Patent JP-H0494307-A (JP)
Title: Nitrogen gas enrichment and reservoir device
Inventor: NOGUCHI YUTAKA
IPC: B65G1/02
Filed: 1990-08-07
Abstract: PURPOSE:To make the entire system smaller and lighter into a compact shape and simplify replacement to nitrogen gas by connecting a nitrogen enriched gas line for a nitrogen separator to a reservoir and connecting the reservoir and the nitrogen separator via an atmospheric gas return line. CONSTITUTION:A storage device 1 consists of a reservoir 2 and a nitrogen gas separator 3 using a vibration adsorption technique. The reservoir 2 and the separator 3 are connected via a nitrogen enrichment line 4 for supplying nitrogen gas generated from the separator 3 and a return line 5 for returning atmospheric gas in the reservoir 2 to the separator 3, respectively. Nitrogen gas is supplied directly or from a product gas reservoir into the reservoir at a given flow rate, and at the same time recycled gas in the reservoir is introduced almost the same amount as in supplied into the nitrogen gas separator via the return line. In this way, an atmosphere in the reservoir is replaced to nitrogen gas in a short time.
Patent JP-H0856161-A (JP)
Title: Parallel a/d converter
Inventor: GENDAI YUUJI
IPC: H03M1/12
Filed: 1994-08-09
Abstract: PURPOSE:To improve the deterioration in the differentiation linearity in a high frequency input without losing the high speed performance by providing a suppression circuit suppressing the output of the encoder of a pre-stage being a subordinate stage to an output side of the encoder of the pre-stage. CONSTITUTION:Blocks 3A to 3D of a differentiation circuit group 3 detect the difference of outputs of comparators 21-k for each of corresponding comparator blocks 2A to 2D. Then plural pre-stage encoders 4A to 4D generate a low- order bit based on the differentiation output of the blocks 3A to 3D. In this case, since the difference among respective comparator outputs is detected for each of the blocks 2A to 2D by the blocks 3A to 3D, when a data output is transited from the subordinate side to the host side in the plural encoders 4A to 4D, a state of continued data output by the subordinate side takes place, but the data output by the subordinate side is suppressed by a suppression circuit 6. Then a high-order bit is generated in a post-stage encoder based on the low-order bit generated under this suppression.
Patent JP-S6365064-A (JP)
Title: Micrometer
Inventor: HIROTA HIROTSUGU
IPC: C23C14/06
Filed: 1986-09-05
Abstract: PURPOSE:To improve the durability and reliability of a micrometer by providing a super hard layer consisting of the carbide, nitride, carbonitride, etc., of specific metals to at least the tips of the measuring parts of the spindle an anvil of the micrometer. CONSTITUTION:An object to be measured is interpoosed between the spindle 2 and anvil 3 of the micrometer and the tip part 2a thereof is advanced and retreated by the rotation of the spindle 2, by which the length, etc. of the object to be measured are measured. The super hard layer consisting of carbide, nitride and carbonitride (for example, TiC, TiN, SiC, etc.) groups IVa Va, VIa metals of the periodic table and Si, diamond, hard carbon, etc., is formed on tips 2a, 3a of the spindle 2 and anvil 3 3 by a vacuum deposition method, sputtering method, ion plating method, CVD method, PVD method, etc. The durability and reliability which are excellent for a long period of time are thus maintained without the wear of the measuring ends 2a, 3a.
Patent JP-S59101502-A (JP)
Title: Clad sleeve for turbine rotor journal
Inventor: HAKOZAKI NOBUYUKI
IPC: F01D5/06
Filed: 1982-12-01
Abstract: PURPOSE:To eliminate the possibility of crack generation by subjecting a sleeve formed through clad welding to shrink fitting on the journal part of a high chrome alloy steel-made turbine rotor forming a monolithic coupling. CONSTITUTION:A coupling 5 is formed in a body and finished upon forging a turbine rotor 1 from a raw material. A clad sleeve 4 is built up by previously forming a split type sleeve 9 rather smaller than the outer diameter D of a journal 2, constructing said sleeve strips into a cylindrical shape so as to hold a small diameter part lying between a coupling 5 and the journal 2, and executing multi-layer clad welding to the outer peripheral surface of the sleeve 9 using a welding bar excellent in its bearing characteristics. Shrink fitting strain straightening annealing is executed by attaching a cutting tool to a B part and a C part, feeding the turbine rotor in the arrow E direction while turning said turbine rotor 1, and cutting and finishing said rotor so as to provide a tightening margin, while adjusting the inner diameter of the rotor to a size D.
Patent JP-S6454434-A (JP)
Title: Image recorder
Inventor: AIKO YASUYUKI
IPC: G03B27/32
Filed: 1987-08-25
Abstract: PURPOSE:To attain speed-up recording and to simplify a driving system by storing in plural units of image information in an image information storage means and simultaneously displaying the plural units of the image information stored in the image information storage means on an image display means. CONSTITUTION:The titled device installs the image information storage means (image information storage memories) 5-11 for storing plural units of the image information and the image display means (primary liquid crystal display) 2 for simultaneously displaying the plural units of the image information stored in the image information storage means 5-11 and the plural units of images displayed on the image display means 2 is recorded on a recording medium (sheet-shaped microfilm) 16. In case of recording plural units of the images, a recording time can be shortened and the speed-up of recording can be attained. And even in case of recording the image in terms of two dimensions, it is not needed that the driving direction of the recording medium or the image display means is made in two dimensions, so that the driving system can be simplified.
Patent JP-H0633426-A (JP)
Title: Construction of soundproof wall
Inventor: TAKINO TADAMORI
IPC: E01F8/00
Filed: 1992-07-15
Abstract: PURPOSE:To carry out vegetating work without imparing the sounaproofness of a wall. CONSTITUTION:Struts 3 are erected at a fixed interval on a construction site such as the shoulder of road, and cages 2 with upper opening, having a netted sheet provided on its inner wall, are set sidewards in a laminated way between the struts 3. A vegetative base 5 is packed into the cages 2 and plants are grown in the cages 2 for the vegetation of the soundproof wall. Otherwise, the netted sheet is placed on the inner wall of the cage 2, the vegetative base 5 is packed into the cage 2, and the cages 2 are stacked up to form a wall. The cages 2 are connected by connectors, and plants are grown in the cages 2 for the vegetation of the wall. In packing the vegetative base 5 into the cage 2, the seeds of plant are beforehand mixed into the base 5.
Patent JP-H0260871-A (JP)
Title: Reaction device of hydraulic booster
Inventor: KOBAYASHI MICHIO
IPC: B60T13/14
Filed: 1988-08-25
Abstract: PURPOSE:To sufficiently display jumping characteristics by providing a reaction force chamber in which pressurized liquid introduced in a power chamber is introduced and providing a movable member working when hydraulic pressure in the reaction force chamber reaches to a predetermined level for applying reaction force to an input shaft. CONSTITUTION:A pedal is stepped on, an input shaft 19 is moved forward, immeadiately, a ball 40 parts from a valve seat member 43 and pressurized liquid in a pressure chamber 45 is introduced in a power chamber 17. After load loss is overcome, braking force is generated. And the pressurized liquid is introduced in a reaction force chamber 30. Accordingly, also the liquid pressure is applied to a movable member 29, at the quite early time after the introduction of the pressurized liquid, since liquid pressure in the reaction force chamber 30 is small, the movable member 29 compresses a spring 27 and it does not move rightward. As the liquid pressure becomes higher, the member 29 compresses the spring 29 and moves rightward, when the liquid pressure reaches to a predetermined level, the member 29 abuts to the step portion 28 of a cylindrical member 22, as a result, the member 29 becomes to apply reaction force according to the volume of the liquid pressure to the input shaft 19 via the cylindrical member 22.
Patent JP-2000042912-A (JP)
Title: Double-side polishing device
Inventor: KAJIKURA ATSUSHI
IPC: B24B37/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To supply a liquid abrasive of a sufficient flow rate to the polishing part by forcibly sending the liquid abrasive from an abrasive supply hole arranged in an upper surface plate and/or a lower surface plate. SOLUTION: An abrasive supply hole 16b is arranged in a lower surface plate 16. A forcibly sending supply device 85 for forcibly sending slurry is composed of a slurry storage tank and a slurry sending pump. A communicating passage 86 is composed of a vertical pipe 86a communicating with the hole 16b by passing through into a hollow autorotating shaft 36a, a horizontal pipe 86b communicating the vertical pipe 86a with the sending supply device 85 and a pipe joint. The slurry pressurized to high pressure is sent through this communicating passage 86 to be delivered from the abrasive supply hole 16b.  Since the slurry delivered from the abrasive supply hole 16b flows to the outer periphery from the central part by centrifugal force by being received to the polishing surface of the lower surface plate 16 by this abrasive supply means, the slurry can be sufficiently supplied to the whole polishing part.
Patent JP-S6365030-A (JP)
Title: Method for cooling metallic strip
Inventor: MIHARA KAZUMASA
IPC: C21D9/573
Filed: 1986-09-08
Abstract: PURPOSE:To adequately cool a metallic strip at a specified cooling rate in a prescribed temp. range by dividing a gas-water cooler for the high-temp. metallic strip to a plurality in the moving direction of the metallic strip and setting the number of the divisions to be used and the flow rates of water and gas according to treatment conditions. CONSTITUTION:The metallic strip heated in an annealing furnace, etc., is subjected to gas-water cooling by atomizing the water and adding and spraying the same into the cooling gas. The gas-water cooler constituted in the above- mentioned manner is divided to a plurality in the moving direction of the metallic strip and to the cooling zones which are respectively independently controllable in the flow rate. Any or all of the number of the divisions to be used, water flow rate and gas flow rate in the above-mentioned cooling zones are set and the cooling is executed. The metallic strip is thereby cooled at the specified temp. range rate in the prescribed temp. range and the use of the unnecessary driving power by over cooling is prevented even if the line speed changes. This method is easily adapted to cooling conditions over a wide range.
Patent JP-S60100817-A (JP)
Title: Radio receiver
Inventor: ITOU TATSUO
IPC: H04B1/16
Filed: 1983-11-07
Abstract: PURPOSE:To perform channel selection through automatic tuning without receiving undesired broadcast waves or noises by carrying out the sweep with a jump over the specific value in an automatic sweep mode and avoiding reception of a signal of a specific frequency decided by a division ratio of the sweep. CONSTITUTION:The local oscillation frequency can be changed every reference frequency fr or 10fr by varying a signal having a division ratio N which is given to a PLL synthesizer 15 from a controller 17. When the channel selection is over, an IF signal is delivered from an IF amplifier 5 or 13. This IF signal is supplied to the controller 17 via an OR circuit 19 in the form of a sweep stop signal. Thus the sweep is discontinued and the division ratio delivered from the controller 17 has no change any more. Therefore a radio receiver can receive the broadcast of a frequency decided by said division ratio.
Patent JP-H1043445-A (JP)
Title: Blade tip structure for razor blade
Inventor: KANEMATSU KATSUSHI
IPC: B26B21/60
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent a projection part from being generated in a blade tip part even in the case of providing a blade tip covering part on the blade tip part 5 for maintaining safety. SOLUTION: In the blade tip part 5 formed at the front side edge part 2a of a blade body 1 in a thin plate shape provided with a peripheral edge part 2 and both surfaces 3 and 4 surrounded by the peripheral edge part 2, blade tip surfaces 7 are formed from both boundary parts 6 of both of the surfaces 3 and 4 and the blade tip part 5, both of the blade tip surfaces 7 are crossed with each other and a sharp end part 8 is formed. At the blade tip part 5, a blade tip exposing part 9 and the blade tip covering part 10 are alternately arranged in a blade tip extension direction.  Between both virtual planes P extended almost parallelly with each other through both boundary parts 6, not only both blade tip surfaces 7 and the sharp end part 8 of the blade tip exposing part 9 are positioned but also the blade tip covering part 10 for covering both blade tip surfaces 7 and the sharp end part 8 is positioned.
Patent JP-S6451873-A (JP)
Title: Camera
Inventor: TAJIMA HIDEKAZU
IPC: G03B17/00
Filed: 1987-08-24
Abstract: PURPOSE:To prevent the generation of a discharge noise etc., that erroneously operate an electronic circuit by discharging constantly a charge electrostatically charged in a camera to a human body. CONSTITUTION:In the camera incorporating the electronic circuit, a conductive member 46 is disposed on the surface of the camera so as to bring into contact with the human body at least at the time of photographing and the conductive member is electrically connected to a ground part in the camera in the electronic circuit. At the time of holding a grip part at the time of photographing, since the hand and fingers frequently bring into contact with the conductive rubber 46 of the bottom part of the grip part, the charge electrostatically charged in the camera is discharged to the human body through the conductive rubber 46. Thereby, the large quantity of the charge is not charged in the camera to prevent the generation of the discharge noise erroneously operating the electronic circuit in the camera.
Patent JP-H0875862-A (JP)
Title: Radiation measuring device
Inventor: ONODERA TORU
IPC: G01T1/17
Filed: 1994-09-02
Abstract: PURPOSE: To provide a rediation measuring device capable of diagnosing a radiation detector during normal action by providing a diagnostic part for diagnosing the abnormality of the output signal of a radiation detector, and a signal processing part for processing the output signal according to the diagnostic result. CONSTITUTION: A diagnostic part 22 receives the output signal of a radiation detector 1 through a preamplifier 2 and diagnoses its abnormality, and a signal processing part 23 processes the output signal according to the diagnostic result of the diagnostic part 22. That is, the presence of abnormality is diagnosed by the diagnostic part 22, and when the signal is abnormal and the abnormality is slight, this signal is eliminated by the signal processing part 23, and radiation measurement is continued, but measurement is stopped depending on the degree of abnormality. The abnormality of the detector 1 can thereby be detected easily even during radiation measuring operation.  The slight abnormality can be detected early from the diagnostic result of the detector 1, so that the failure of the detector 1 is predicted to cope easily with replacement or the like at the time of periodical inspection.
Patent JP-H09104691-A (JP)
Title: Phosphorus atom-cross-linked bisphenol derivative and its production
Inventor: HANAOKA SHUSUKE
IPC: C07F9/6553
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To produce the subject new specific derivative useful as an intermediate, etc., for producing a transition metallic complex of a catalyst for polymerizing an olefin by reacting a phenol compound derivative with a phosphorus dihalide compound in the presence of a metal, etc., and then deprotecting the resultant compound. SOLUTION: This new phosphorus atom-cross-linked bisphenol derivative is represented by formula I [R<1> to R<4> are each H, a halogen, a 1-10C alkyl, a 1-3C alkoxyl, a 1-3C alkylthio or a (substituted)phenyl; R<5> is a 1-10C alkyl, a 5-8C cycloalkyl, a (substituted)phenyl, furyl or thienyl] [e.g. di(2-hydroxy-3-t- butyl-5-methylphenyl)phenylphosphine]. The compound is useful as an intermediate, etc., for producing a transition metallic complex which is one component of a catalyst for polymerizing an olefin. The compound is obtained by reacting a phenol derivative represented by formula II (R<6> is a protecting group of phenolic hydroxyl group; X is H or a halogen) with a phosphorus dihalide compound represented by the formula R<5> -P(Y)2 (Y is a halogen) in the presence of a metal or an organometallic compound and then removing each protecting group.
Patent JP-H02187421-A (JP)
Title: Ultraviolet ray transmitting protective or supporting material for ultraviolet ray sensitive or transmitting element
Inventor: SAGAMI YOSUKE
IPC: H01L23/29
Filed: 1989-08-16
Abstract: PURPOSE:To obtain the subject material, containing a specific epoxy compound and a curing agent therefor as an individual combination, a mixture or a cured product thereof, useful as a sealing, coating, optical materials, etc., and excellent in ultraviolet ray transmissivity, processability, etc. CONSTITUTION:The objective material obtained by combining, e.g. an epoxy compound (preferably triglycidyl isocyanurate) having glycidyl linked to nitrogen atoms in the triazine ring of isocyanuric acid with a curing agent (preferably hexahydrophthalic anhydride) and, as necessary, a curing accelerator, inorganic filler, etc.
Patent JP-2001031216-A (JP)
Title: Carrying system
Inventor: FUKUSHIMA MASAZUMI
IPC: B65G1/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To quickly carry in and out an article with simple constitution by arranging a carrying in/out port for directly transferring the article by a transfer device between a required shelf and a carrying device and a means for deciding the circulating direction according to a position of the required shelf and the carrying in/out port in an automatic warehouse for connecting plural shelves by a carrying means. SOLUTION: An automatic warehouse 2 is installed, for example, in a clean room 4, and sprockets 10, 12 are arranged in the upper/lower parts to endlessly circulate a main chain 14 in a vertical plane. The main chain 14 is arranged, for example, on the left/right both sides of a shelf 20, positioning auxiliary chains 16, 18 are arranged one by one on the left and right of the shelf 20 to be respectively installed on the shelf 20 by pins 22, 24, 26 to set an attitude of the shelf 20 constant.  For example, three kinds of carrying in/out ports 28, 30, 32 are arranged in such a circulating automatic warehouse 2 to control the rotational direction of the sprockets 10, 12 by a control device 50 according to a position of a transferring carrying in/out port among these carrying in/out ports 28, 30, 32 and the carrying-in/out shelf 20 to enable a required shelf to appear in a required carrying in/out port in the shortest time.
Patent JP-S6189589-A (JP)
Inventor: KUWAKO AKIRA
IPC: G21C17/035
Filed: 1984-10-09
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-H0954860-A (JP)
Title: Paper money conveyance control method
Inventor: SHINDO YUKIHISA
IPC: G07D7/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To normally execute a transaction by operating a device even when any fault occurs at a conveyance path sensor. SOLUTION: Excepting for a sensor judged as having a sensor fault in a paper money conveyance path passage sensor check before the start of received money counting at a paper money receiving/paying machine having storage boxes for storing received and counted paper moneys by respective denominations, paper money conveyance control is executed by the other paper money conveyance path passage sensors. When only a sensor S2 is abnormal, for example, in the case of storing a paper money N1 in a storage box 1 and storing a paper money N2 in a storage box 2, the number of N2 is substitutively checked by a sensor I1 in place of the number check for checking the number of passed paper moneys N2 by the sensor S2, and jamming at the block from S1 to I1 is substitutively checked in place of the block jamming checks from S1 to S2 and from S2 to I2.