baber/WOPTO huggingface dataset:
Patent JP-H04325672-A (JP)
Title: Sputtering device
Inventor: AKIYAMA TETSUYA
IPC: C23C14/34
Filed: 1991-04-25
Abstract: PURPOSE:To provide a sputtering device in which films having narrow thickness distribution can be formed with relatively small targets at a low cost as a sputtering device used as a film forming means. CONSTITUTION:The interval between the center of a target 9 and the center of rotation of a pallet 2 is made different from that between the center of a target 10 and the center of rotation of the pallet 2. The thickness distributions of films formed on substrates with the targets 9,10 become different from each other but the thickness distributions of the resulting films can be synthetically narrowed by offsetting.
Patent JP-S5429915-A (JP)
Title: Signal conversion method and its unit
Inventor: KASAI MASANAO
IPC: H04N1/04
Filed: 1977-08-10
Abstract: PURPOSE: To make it possible to read out exactly picture information by recording picture information on the surface of a photosensitive plate as an electrostatic latent image and scanning this latent image by electron beam, which is radiated from an electron generator means, to generate secondary electron and amplifying it to obtain time series signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63262073-A (JP)
Title: Ultrasonic motor
Inventor: YAMADA YOSHIHARU
IPC: H02N2/00
Filed: 1987-04-17
Abstract: PURPOSE:To enhance efficiency and output by directly driving a rotary member contacted with a vibration piece which substantially elliptically moves. CONSTITUTION:An ultrasonic motor has a base member of the motor formed by mounting a base 4 of regular hexagonal shape at the center on a disc 2, drivers mounted on two opposite sides for generating an ultrasonic wave and a rotary member 6 mounted through a bolt 8 and a spring 10 on the upper surface. The two drivers are composed of the same structure, 4 piezoelectric elements 12 mounted directly on the sides of the base 4 are formed substantially in a sector state of 1/4 circle, and entirely arranged as a circular shape. Columnar resonators 14a-14d are bonded on the upper surfaces, and vibration pieces 16 formed with protrusions 16a are bonded to the other surfaces. Thus, vibrations responsive to the positional relationships with respect to the elements 12a-12d and the pieces 16 are excited at the pieces 16, the vibration modes are controlled freely by the combinations of the driving phase and the amplitude of the elements 12a-12d, and made rotatably reversible.
Patent JP-H07308038-A (JP)
Title: Water-cooled stator coil end structure for electric rotating machine
Inventor: TACHIBANA MASAO
IPC: H02K3/22
Filed: 1994-05-10
Abstract: PURPOSE:To facilitate the confirmation of water leak from a brazed part and to take a countermeasure easily. CONSTITUTION:Cooling water is fed through the inside of a plurality of coil strands 15 constituting a water-cooled stator coil and the plurality of coil strands 15 are inserted into a clip 11 and brazed. In such stator coil end structure, an air gap 19 is provided contiguously to the brazed part between the clip 11 and the plurality of coil strands 15.
Patent JP-S5431187-A (JP)
Title: Main frame of man conveyor
Inventor: NAKAO TOSHIHARU
IPC: B66B23/00
Filed: 1977-08-12
Abstract: PURPOSE: To simplify assembling and connecting operation for man conveyor, by dividing its main frame longitudinally, applying ocntact members on the upper and lower end portions, said contact members having a contact surface to be held in contact with each other, and applying a coupling member at respective joint portions longitudinally of the main frame. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58213646-A (JP)
Title: Production of optical fiber
Inventor: NAKAHARA MOTOHIRO
IPC: C03B37/027
Filed: 1982-06-04
Abstract: PURPOSE:To produce easily an optical fiber having a high strength, by spinning a base material for the optical fiber having a coating layer of an inorganic type adhesive on the outer periphery thereof. CONSTITUTION:An inorganic type adhesive consisting of a thermosetting resin and an inorganic substance, e.g. alumina, is applied to the outer periphery of a base material 1 for an optical fiber 4 to form a coating layer 2 of several hundreds of mum thickness. The resultant base material 1 for the optical fiber 4 is then heated at 500-600 deg.C and hardened. The base material 1 is then introduced into a spinning furnace 3 heated at 1,700-2,000 deg.C and spun into the optical fiber 4, which is then introduced into a coating bath 5 to form a new coating film 6. Thus, the surface flaws will not be caused in the optical fiber 4 during or after the spinning, and a protective film having a high reliability without peeling due to the firm adhesion of the coating layer 2 to the glassy part of the optical fiber 4 is obtained.
Patent JP-S5322314-A (JP)
Title: Synchoronizi ng signal compressing modulation system
Inventor: YONEDA TAI
IPC: G11B5/027
Filed: 1976-08-13
Abstract: PURPOSE: To improve SN ratio of reproduced pictures in a video tape recorder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08266807-A (JP)
Title: Counter flow washing mechanism for deaerator
Inventor: SUGANO TAKASHI
IPC: B01D19/00
Filed: 1995-03-28
Abstract: PURPOSE: To prevent the reduction of capacity of a deaerator without stopping the deaerator for the washing or the like of a membrane type deaeration module and to save resources (water). CONSTITUTION: In a deaerator, a membrane type deaeration module 3 is connected to a water supply line between a raw water feed part 1 and a treated water distribution part 2. The 1st flow passage switching means 6 for switching the flow direction of raw water into the membrane type deaeration module 3 and the 2nd flow passage switching means 11 for switching between a treated water feed line 19 and a sewage discharge line 20 are installed. A control means 15 for controlling the flow passage switching means 6, 11 is installed.
Patent JP-H05293549-A (JP)
Title: Method and device for bending by work bending machine
Inventor: MIZUNO TSUTOMU
IPC: B21D5/02
Filed: 1992-04-16
Abstract: PURPOSE:To eliminate the influence of the bending angle of a work due to oil temperature by outputting a pressure command to compensate a deviation between a displacement command to a lower table and the present displacement, compensatingly outputting the deviation between the pressure command value and the present cylinder pressure and controlling a pressure control valve. CONSTITUTION:The lower table is driven by a hydraulic cylinder, the work is held between the lower table and the upper table, and a bending is performed. The deviation for a positional feedback against the displacement command value of the lower table is calculated by a computing element 61 for deviation, and the pressure command Pc to compensate the deviation is outputted to a pressure control part 57. The deviation between the pressure command Pc and the cylinder pressure detected by a pressure sensor 41 is calculated by a computing element 65 of the pressure control part 57, and outputted to a compensator 67. As the valve differential pressure of the pressure control valve 5 is controlled by the compensator 67, a constant cylinder pressure that is influenced by the oil temperature and a kinematic viscosity is retained by the valve differential pressure, and therefore, the bending angle of the work is correctly processed.
Patent JP-S63262480-A (JP)
Title: Method for repairing glass lining having pinhole
Inventor: HAYASHIDA TAKETOSHI
IPC: C23D13/00
Filed: 1987-04-21
Abstract: PURPOSE:To repair a glass lining having pinholes with durability by screwing a corrosion resistant metal bolt into each of the pinholes and coating the head of the bolt and its vicinity with corrosion resistant plastics or the like. CONSTITUTION:A base material 6 such as carbon steel is lined with glass 5. A bolt 3 is screwed into each of pinholes 1 in the glass 5 and tightly adhered to the glass 5 to block the pinhole 1. At least the surface of the bolt 3 is made of a corrosion resistant metal such as Ta, Pt or Rh. A corrosion resistant coat layer 7 is then formed on the head of the bolt 3 and its vicinity so as to prevent the loosening of the bolt 3 in the pinhole. The coat 7 may be made of plastics such as fluororesin a metal such as pt or a sintered body of a metal oxide. Thus, the expansion of the pinholes 1 is prevented and the lining is repaired with durability.
Patent JP-H05290768-A (JP)
Title: X-ray tube
Inventor: AKAMATSU YOSHIMITSU
IPC: H05G1/02
Filed: 1992-04-16
Abstract: PURPOSE:To provide the X-ray tube, in which the corrosion is scarcely generated and which can be used stably for a long time and which has the excellent heat conductivity and the excellent cooling efficiency. CONSTITUTION:An X-ray tube is provided with an anode block 30, to which an anode target 4 is fixed and which is formed with a cooling recessed part 5 for circulating the coolant inside thereof. This anode block 30 is made of the functionally gradient material, of which one side abutting on the coolant is made of stainless steel and the other side is made of copper and which has an area D, where the content of stainless steal and copper is gradually changed, between the stainless steel side and the copper side.
Patent JP-H09285106-A (JP)
Title: Power supply
Inventor: MIYAZAKI KIKUJI
IPC: G05F1/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To maintain operation quality and further enables long-time operation on a battery by stepwise setting boost voltage according to the detected voltage of the battery, selecting either of the boosted voltage and output voltage from the battery, and switching between them. SOLUTION: A voltage judgment section 3 detects the value of a battery voltage 11 inputted from a battery 1, and a level setting section 4 stores a level setting signal 14 as a reference voltage for classifying battery voltages 11 into six levels. The voltage judgment section 3 compares the stored level setting signal 14 with the battery voltage 11, and outputs a voltage command signal 13 to a DC-DC conversion section 2. The DC-DC conversion section 2 outputs a boost voltage 12 identical to the voltage command signal 13 to a voltage switching section 5. The voltage switching section 5 selects any of the battery voltage 11, the boost voltage 12 and interruption of power supply to a load 6, according to a voltage switching signal 16, and produces power supply output 15 to the load 6. This enables long-time operation of the load 6 on the battery 1.
Patent JP-S5523935-A (JP)
Title: Preparation of distilled liquor
Inventor: KASAHARA AKIRA
IPC: C12H6/02
Filed: 1978-08-08
Abstract: PURPOSE: To prepare a distilled liquor having the flavor and the pleasant bitterness of pine needles, and suitable for serving in a Chinese meal, etc., by combining raw pine needles with low-class distilled spirits.  
     CONSTITUTION: One part of raw pine needles are dipped in 2 parts of low-class distilled spirits in a closed vessel, and stored in a cool and dark place for ≥1 year. The low-class distilled spirit containing the raw pine needle extract is distilled to obtain a distillate containing alcohol and the extract of raw pine needles. The distillate may be added with 1/30 times weight of honey, if desired. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61254883-A (JP)
Title: Manufacture of watch case
Inventor: NAKAMURA MASARU
IPC: G04D3/00
Filed: 1985-05-07
Abstract: PURPOSE:To make the width of a watch case narrower against the plate thickness without producing any cracks, by blanking a blanked and punched blank with cutting dies which simultaneously perform punching and blanking. CONSTITUTION:The figure shows the case where a blank 5 is shaving-worked by a top die set 1, bottom die set 10, and die parts fitted to a die post 11. The inner shape of the blank 5 is formed by a top punch 3 and bottom punch 7. The outer shape is formed by a top die 4 and the bottom punch 7. At the time of blanking operations, the blank 5 is guided by a guide plate 8 and discharged after working by means of an upper stopper 2. A cushion 9 is used for pushing up the guide plate 7 after working. Blanked dust 6 is removed after working. The working timing of this cutting dies is set in such a way that after the top punch 3 is lowered and starts punching against the blank 5 and before completing the punching work, the top die 4 is lowered and contacted with the outer shape part of the blank 5.
Patent JP-S59220172-A (JP)
Title: Preparation of toasted laver having flavor
Inventor: ASAKURA YOSHIO
IPC: A23L17/60
Filed: 1983-05-31
Abstract: PURPOSE:To prepare toasted laver having flavor having improved shelf stability of spices attached to the surface of the toasted laver, not damaging taste of it and flavor of the spices, by using both specific dispersion medium and antioxidant. CONSTITUTION:Raw materials consist of a seasoning solution for seasoning laver, natural spices having flavor suitable for taste of laver added to a purified oil, blended spices containing the flavor, 5-30wt% maltose or Chlorella extract based on the spices, and 0.1-5.0wt% middle-chain fatty acid triglyceride. The whole raw materials are blended to prepare a solution of flavor, which is applied to the surface of toasted laver, and the laver is dried, or a solution of spices and mixed solution of other raw materials are applied to the surface of toasted laver separately, and dried.
Patent JP-H10274775-A (JP)
Title: Production of liquid crystal display device
Inventor: HOSHINO HIROSHI
IPC: G02F1/1339
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling of a sealing material at the time of cutting stuck substrates and at the time of a high temp. and high humidity test by using a sealing material having a specified braking extension in the cutting process and a specified glass transition temp. after the cutting process. SOLUTION: A pair of plastic substrates are placed opposite to each other with a sealing material in-between and they are stuck and cut along a formed cell enclosed by the sealing material. The sealing material has >=50% breaking extension in the cutting process and >=70 deg.C glass transition temp. after the cutting process. It is based on thermosetting epoxy resin having denseness and high reliability after curing, photosetting epoxy resin, photosetting acrylic resin, etc. In the case of thermosetting epoxy resin, an epoxidizing agent, a curing agent, a coupling agent, rubber particles, a filler, a solvent, etc., are contained as basic components in the sealing material.
Patent JP-H07306497-A (JP)
Title: Photographic supporting body
Inventor: YAJIMA TAKATOSHI
IPC: G03C1/91
Filed: 1994-05-10
Abstract: PURPOSE:To provide a photographic supporting body excellent in mechanical strength and dimensional stability, reduced in winding habit curl, free from transporting defect in pre-splice process even if the diameter of a core is made small, excellent in classifying workability after developing and composed of a biaxialby oriented polyester film. CONSTITUTION:This photographic supporting body is composed of the biaxially oriented polyester film and is obtained by processing the biaxial oriented polyester film humidified to 0.1-1.5% moisture content at the temp, lower than Tg by 15-30 deg.C for >=0.1hr and after that, applying at least one layer of an under layer on the surface of the biaxial oriented polyester film.
Patent JP-H01268904-A (JP)
Title: Snow melting device using sewage heat
Inventor: MOCHIZUKI MASATAKA
IPC: E01C11/26
Filed: 1988-04-19
Abstract: PURPOSE:To enable sewage heat to be used for melting snow, by storing rainwater on the periphery of a sewage pipe with a non-permeable member, and by heat-exchanging the rainwater stored from sewage with a heat pipe. CONSTITUTION:The flow of the water 6 of rainwater or the like infiltrated through the surface 2 of a road is stopped by a cut-off frame 3, and in a space between the cut-off frame 3 and a sewage pipe 1, the water is stored. As the result, the thermal conductivity and thermal transmissibility on the periphery of the sewage pipe 1 are heightened. By sewage 7 running in the sewage pipe 1. A certain degree of temperature is retained, but in the season of fallen snow, the road surface 2 is cooled, and so between the side of the sewage pipe 1 in a heat pipe 5 and the side of the road surface 2, a temperature difference is generated. Accordingly, in the heat pipe 5, on the side of the sewage pipe 1, the working fluid is evaporated, and after its steam runs on the side of the road surface 2, snow can be melted with radiation and condensation.
Patent JP-H11271168-A (JP)
Title: Leakage detection method
Inventor: TAKEDA HIROSHI
IPC: F17D5/06
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To easily and quickly detect a water leak part by detecting a circulation sound by a microphone at both the end parts of the inspection section of fluid piping only by operation. SOLUTION: In a method for detecting the leakage of fluid piping in a circulation state, a piping circulation sound is detected by a microphone at both the end parts of an inspection section, and a detection signal being taken in by each of microphones 12A and 12B is allowed to pass through band pass filters 22A and 22B for dividing into a plurality of frequency bands. The filter waveform of the detection signal from one microphone 12A is subjected to Fast Fourier Transform 24A, at the same time, the filter waveform of the detection signal from the other microphone 12B is subjected to the Fast Fourier Transform before complex conjugate calculation, and the products are subjected to Fast Fourier Transform 24B for obtaining a cross-correlation efficient.  Processing for calculating the cross-correlation efficient is repeated by the number of filters, and the average of the cross-correlation efficient of each frequency band is obtained for specifying a leak part in piping.
Patent JP-H03293142-A (JP)
Title: Ink jet device
Inventor: IWASAKI KYUHACHIRO
IPC: B41J2/055
Filed: 1990-04-12
Abstract: PURPOSE:To obtain an ink jet device capable of low voltage drive and high operating efficiency by applying an electric field, the direction of which is almost perpendicular and opposite to the polarized direction of an electrostrictive element to paired electrodes 2 which apply an electric field in an almost perpendicular direction to the polarized direction. CONSTITUTION:An electrostrictive element 2 used for a ink jet device is polarized in 'P' direction, and if an electric field E is applied in a perpendicular direction to a polarized P direction between electrodes E1, E2, the element 2 causes a shear distortion. Therefore, the paired electrodes are given polarity in a polarized direction which is parallel with the plane of the electric distortion element. In addition, an electric field with the left and right side reversed is applied vertically in the polarized direction so that the element becomes displaced to apply pressure to the ink. However, a uniform field distribution is obtained as an electrode is formed on the entire displacement part. At the same time, a distance between the electrodes is minimized, so that a high field intensity can be obtained at a low voltage. As a result, an ink jet device which ensures a significantly efficient operation, and the compactness and large scale integration of an ink jet head and cost reduction due to a decreased drive voltage, is obtained.
Patent JP-H11279941-A (JP)
Title: Processing of liquid ceramic and its fiber product
Inventor: IWAI KOZABURO
IPC: D06M101/16
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a liquid ceramic not only capable of using for a long period of time but also effective and harmless to a human, an animal and a plant by extremely contriving a decomposition of a malodor, prevention of propagation of a bacterium, dehumidifying, prevention of bedsore, prevention of becoming oversensitive to the cold, acceleration of a comfortable sleep, a recovery from fatigue, prevention of electric charging, prevention of interruption in blood circulation, etc., and obtaining environment of sanitary and comfortable healthy life, and to provide its fiber product. SOLUTION: This method for processing a liquid ceramic is composed of spray processing 3 a liquid ceramic 2 in which various materials such as silicon dioxide for far-infrared light irradiation, aluminum oxide for prevention of electric charging, silver ion for antibacterium.antimold.gas decomposition.deodorant, zeolite for gas absorption.dehumidifying, and an acrylic resin for binding are mixed to a fiber product 1 of usual natural fibers or artificial fibers, etc.
Patent JP-H04326419-A (JP)
Title: Coordinate input device with display
Inventor: KOINO HITOSHI
IPC: G06F3/041
Filed: 1991-04-26
Abstract: PURPOSE:To prevent the display disturbance of a liquid crystal panel caused by the pressure of an input pen and also to prevent the damage to a glass plate due to the impact and the scattering of the broken glass pieces without increasing the cost. CONSTITUTION:The safety glass is produced by adhering a 1st polarizing plate 6 of a resin material and a 2nd resistance sheet 2 of a glass plate together via an adhesive layer 14. In such a constitution of the safety glass, the breakage of the glass plate due to the impact can be prevented and also the scattering of the broken glass pieces can be prevented with no increase of the cost. The sheet 2 is never bent by the pressure of an input pen 28 since the sheet 2 is made of a glass plate, and the distortion of a liquid crystal panel 52 due to the pressure of the pen 28 can be prevented. Then it is possible to prevent the display disturbance of the panel 23 due to the pressure of the pen 28.
Patent JP-S58215464-A (JP)
Title: Crown cap
Inventor: INAGAKI HARUHIDE
IPC: C09D123/26
Filed: 1982-06-08
Abstract: PURPOSE:To improve appearance, rust-proofness, flaw-proofness, surface lubricity, etc. and to reduce the rejection rate during production, by coating the outer surface of a crown cap with varnish contg. (oxidized)polyethylene resin powder. CONSTITUTION:5-14wt% polyethylene resin powder having an MW of 2,000- 9,000, a m.p. of 100-150 deg.C and an average particle size of 30mu or below, and/or oxidized polyethylene resin powder having an MW of 4,000-6,000, a m.p. of 100-150 deg.C and an average particle size of 30mu or below, are/is incorporated in varnish mainly composed of an epoxyphenolic resin, an epoxy urea resin or an acrylic resin. The outer surface including shoulder 4, skirt 5 and cut edge 6 of a crown cap 1 with indication mark 2 is coated with said varnish.
Patent JP-S58219229-A (JP)
Inventor: KURUTO WAINBAAGU
IPC: C08K5/521
Filed: 1983-06-02
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-S5322932-A (JP)
Title: Air feeding and exhausting and draining apparatus for hydraulic machiner y
Inventor: NAGASAKI HEISHIROU
IPC: F03B11/00
Filed: 1976-08-16
Abstract: PURPOSE: To scheme the reduction of vibration generated on the runner or the draft tube by arranging one end of the pipe of which the other end is opened to air, in thespace between the runner and the guide vane, and operating air feeding and exhausting and draining through this pipe. 
     COPYRIGHT: (C)1978,JPO&Japio