baber/WOPTO huggingface dataset:
Patent JP-S5615866-A (JP)
Title: Method of applying coating material to peripheral surface of cylindrical substrate
Inventor: ICHIYANAGI TAKASHI
IPC: B05C5/02
Filed: 1979-07-17
Abstract: PURPOSE: To provide a method for applying a coating material of uniform thickness to be used in the process of coating application of photoelectric material to a photosensitive drum, etc, by a method wherein a ring type scraper blade is installed nearly concentrically with the drum, the drum is rotated while the scraper blade and the drum are relatively moved.  
     CONSTITUTION: Support fixtures 4, 5 are installed to a base 17 so that they are free to rotate. Motor 11 is used to rotate the fixture 4, 5 to cause a N-direction rotation of a drum 1, i.e. an object to be coated. A coating material scraper blade 20 is installed through a paste type coating material 22a on the peripheral surface of the drum 1. As the drum 1 rotates, a coating fixture 13 is rotated by the effect of the viscosity of the liquid in nearly synchronizing with the rotating speed of the  drum 1. A support plate 23 moves in the direction on arrow G, which moves the  fixture 13 in the arrow G direction, so that the scraper blade 20 scrapes off excessive coating material 22a thereby providing a uniform thickness coating layer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09275954-A (JP)
Title: Heating of food having fluidity and device therefor
Inventor: HOSHINO HIROSHI
IPC: A23L5/10
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for heating a food having fluidity, capable of heating the food as a material for heating automatically to a prescribed temperature and the cooling to a desired temperature. SOLUTION: This method for heating a food having fluidity is to supply a beverage B as a material for heating to the inside of a pressurizing vessel 16, then supplying a compressed gas into the pressure vessel 16, heating the beverage by generating a joule heat in the beverage B by supplying an electric power to electrodes 21, 22 in the pressure vessel 16, guiding the heated beverage B into a cooling unit 35 conveyed by a pressure from the inside of the pressure vessel 16 for cooling the beverage B there.
Patent JP-H11269341-A (JP)
Title: Phenolic resin molding composition
Inventor: KOROGI HIDEHIRO
IPC: C08K7/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful for e.g. automotive transmission parts by combined use of melamine with a resol-type phenolic resin so as to afford high (long-term) heat resistance while maintaining its moldability comparable to conventional materials. SOLUTION: This molding composition is obtained by compounding (A) 100 pts.wt. of a resol-type phenolic resin (e.g. a liquid or solid one including that of methylol type and dimethylene ether type) with (B) 30-100 pts.wt. of melamine and (C) 180-300 pts.wt. of an inorganic filler (e.g. calcium carbonate, clay, talc, aramid fiber, carbon fiber, glass fiber; in particular, glass fiber treated with a silane coupling agent such as an epoxysilane) through e.g. thoroughly kneading with a mixing hot roll.
Patent JP-S58208467-A (JP)
Inventor: KAWAGUCHI KEIICHI
IPC: D06M101/16
Filed: 1982-05-28
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-2000280952-A (JP)
Title: Article housing device in motorcycle
Inventor: SAKO HIROYUKI
IPC: B62K19/46
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To arrange auxiliary equipment such as a battery in the vicinity of the center of gravity of a car body while securing a housing space by longitudinally arranging a front housing chamber and a rear housing chamber in an article housing box, forming a partition space between these housing chambers, and arranging the auxiliary equipment such as a battery in this partition space. SOLUTION: In an article housing box B, a front housing chamber Cf is formed in the front part, and a rear housing chamber Cr is longitudinally formed in a longitudinal row in the rear part. A partition space As for partitioning so as to cross the front housing chamber Cf and the rear housing chamber Cr is formed in a recessed shape on the article housing box B side from a bottom wall 27 in a longitudinal directional intermediate part of the article housing box B. A tray 45 is integrally supported by a cross pipe 44 integral with a rear pipe 10 under the partition space As, and electric equipment, for example, a battery Ba inserted into the partition space As is placed on this tray 45. Thus, a weight balance can be improved while securing housing capacity of the article housing box B.
Patent JP-H02268424-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONO YOSHIO
IPC: H01L21/768
Filed: 1989-04-10
Abstract: PURPOSE:To eliminate influence of a side spacer on contact resistance by removing part of the side spacer corresponding to a direct contact region. CONSTITUTION:A field oxide film 14 is formed on a P-type Si substrate 15. In this case A P<+> type isolation region 18 in which B is implanted is formed under the film 14. A channel-doped region in which B is implanted is formed on a part to become under a gate electrode of a transistor is formed. An oxide film 16 is formed on the substrate 15 except the film 14, an Si layer 9 is formed thereon, P is implanted, and patterned to form a gate electrode. With the layer 9 as a mask, P is implanted to form a diffused layer 17. An insulating oxide film is formed on the substrate 15, and anisotropically etched to form a side spacer 10 on the sidewall of the gate electrode. Then, an N<+> type diffused region 12 in which As is implanted is formed to complete a drain. A resist film 24 is formed on the substrate 15, patterned, with it as a mask it is etched, an N<++> type region 21 is formed, and a polycrystalline Si layer 13 is formed thereon.
Patent JP-H07301366-A (JP)
Title: Butterfly valve
Inventor: HARAGUCHI MOTONARI
IPC: F16K49/00
Filed: 1994-04-28
Abstract: PURPOSE:To maintain strength in a valve rod and a bearing part by forming a hollow part of the valve rod doubled in the axial core he periphery, providing a partitioning plate dividing the bearing part and center part of a peripheral part, circulating a fluid between communication holes connecting the hollow parts, cooling independently the center part of the bearing part, so as to efficiently cool these parts. CONSTITUTION:A valve rod, formed into a double hollow structure, has the first hollow part 102 passing through almost the center axis of the valve rod and the second hollow part 101 provided in the periphery of this first hollow part, and in the case of cooling the valve rod 3 and a bearing part 4, low temperature compressed air is introduced from both ends of the valve rod 3 to an inner side hollow part which is the first hollow part 102. Partly this cooling air passes through a communication hole 103, to obstruct a flow of the air by a partitioning plate 100 provided in the halfway of the second hollow part 101 to divide it into a valve element cooling part and a bearing cooling part, and a bearing cooling air inversion flow 17 is generated, to cool the bearing part 4 and valve rod parts opposed to each other, and discharged from a bearing cooling air outlet 8. The rest of cooling air passes through a communication hole 104 to inversion cool a valve element supporting part of the valve rod 3.
Patent JP-2000279740-A (JP)
Title: Method for producing air reduced in water and carbon dioxide contents and device therefor and regenerating method of adsorbent
Inventor: OHASHI KOICHI
IPC: F25J3/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To produce the air reduced in water and carbon dioxide by using the starting air having the temp. and pressure within a range usually used and to regenerate an adsorbent by using a small amount of regeneration gas. SOLUTION: In the method in which the air reduced in water and carbon dioxide contents is produced by adsorbing the water and the carbon dioxide incorporated in the air to the adsorbent, the first adsorbent for adsorbing the water component is packed in the first adsorption column 1 and also the second adsorbent for adsorbing the carbon dioxide is packed in the second adsorption column 2, and the starting air of normal temp. is supplied to the first adsorption column 1 and passed through the column to reduce water content, then, the resulting air is supplied to a cooler and passed through the cooler to cool the air heated at the time of passing the first adsorption column, then the resulting air is supplied to the second adsorption column 2 and passed through the column to reduce the carbon dioxide content.
Patent JP-H0837232-A (JP)
Title: Method and apparatus for insulating active region on semiconductor substrate by almost flat and narrow groove
Inventor: MARISE PAORI
IPC: H01L21/762
Filed: 1995-03-13
Abstract: PURPOSE: To compensate flatness of a surface while more readily insulating an active region by a method wherein a projecting region of an oxide on both sides of each region group is partially mechanically and chemically polished. CONSTITUTION: A semiconductor block is partially and selectively etched so that a projecting region 13 of an oxide of the same shape is left on both sides of each region defined in a substrate. Next, in order to lessen a height of the projecting region 13 of the oxide of the same shape to less than a selected height of remaining uneveness, an upper layer of the oxide of the same shape in the such-etched semiconductor block is partially mechanically and chemically polished. Next, by chemical etching which is performed on the semiconductor block polished mechanically and chemically containing corrosion end detection, a predetermined region 6 of the corresponding substrate is exposed, whereby flatness of the surface is compensated while insulation of an active region can be readily made.
Patent JP-H0713000-A (JP)
Title: Electron accelerator
Inventor: ANDERUSU KURISUCHIYANSON
IPC: B65B55/08
Filed: 1994-04-28
Abstract: PURPOSE: To provide an electronic accelerator having a vacuum chamber including an opening part covered with a window foil having a coating formed by a material which has enough resistance for various chemical actions caused by H2 O2 or vapor for sterilizing a wrapping material and has no leakage. CONSTITUTION: An electron accelerator comprises a vacuum chamber 1 including a cathode 3 and an outlet opening part 20, the so-called window having a metal foil passing electrons accelerated by the cathode 3, which are emitted from the electron accelerator, wherein the metal window foil 4 has a thin coating formed by material which has no leakage at least along the surface forming the outside of the window foil 4 and has chemical resistance, preferably glass.
Patent JP-H05291738-A (JP)
Title: Solder attraction head
Inventor: KOIDE MASATERU
IPC: H05K13/00
Filed: 1992-04-13
Abstract: PURPOSE:To enhance an efficiency of a removing operation by facilitating a solder removing operation at a pad and to eliminate damage of the pad in a solder attraction head so formed as to attract solder fixed to the pad to an end of a rodlike member by melting. CONSTITUTION:The solder adsorption head comprises rodlike members 1, 10 formed by fixing first, second members 2, 3 having conductivity through an insulating layer 4, and a protrusion 6 fixed to the ends of the members 1, 10 by connecting to the members 2, 3 and formed of material having high wettability of solder 9. A slit 6A of a predetermined gap is formed on the protrusion 6, the protrusion 6 is made to abut on a predetermined pad 8 arranged on a printed board by falling the members 1, 10, the protrusion 6 is heated by supplying a current between the members 2 and 3, and the solder 9 is attracted by the slit 6A by melting the solder 9 fixed to the pad 8.
Patent JP-H07299737-A (JP)
Title: Polishing method
Inventor: SASAKURI KOZO
IPC: B24B37/12
Filed: 1994-04-28
Abstract: PURPOSE:To establish a polishing method which is free from generation of flaws on the polish surface and can lessen the amount, of recesses likely generated when a, plurality of works having difference hardnesses are to be polished. CONSTITUTION:Free abrasive grains are allowed to bite into a lapping board 31 so that a fixed abrasive is formed, and then free grains are removed by a lubricant 32. followed by polishing of a work to be processed, and thereby a polishing method presenting a high degree of flatness is achieved.
Patent JP-S5317315-A (JP)
Title: Reproducer
Inventor: YONETANI HIROSHI
IPC: G11B5/53
Filed: 1976-07-31
Abstract: PURPOSE:The decrease in output signal at the still picture reproduction is improved by providing two heads exclusive for reproduction, spacially at an angle of nearly 180 deg..
Patent JP-H08264201-A (JP)
Title: Sealed lead-acid battery
Inventor: YOSHIOKA TOSHIKI
IPC: H01M10/10
Filed: 1995-03-24
Abstract: PURPOSE: To lengthen the life and stabilize the performance of an anode absorbing type sealed lead-acid battery in which silica powder or the like is filled by using a separator having different width up and down so as to be wide in the upper part and narrow in the lower part. CONSTITUTION: The upper part of a separator 1 is made wider than the inner dimension of a container so as to come in contact with the inner wall of the container to shut off the movement of oxygen gas on the upper side surface. The dimension from the central part to the lower part is made equal to the inner dimension 2 of the container same as the conventional separator, a space shutting off the movement of oxygen gas in the lateral direction is not formed different from the upper part, and usual flow of oxygen gas is kept.  The test under the condition of charging current in which closed reaction is generated and its reaction efficiency is nearly 100% shows that the length occupied by the wider width of the separator is preferable to be 40-60% based on the total length, and if it exceeds 60%, the closed reaction is obstructed and the decrease in an electrolyte is increased, and if it is less than 40%, effect is reduced. The life of an anode absorbing type sealed lead-acid battery in which silica powder or the like is filled is lengthened.
Patent JP-H05283173-A (JP)
Title: Road lighting system
IPC: F21S2/00
Filed: 1992-03-17
Abstract: PURPOSE:To properly illuminate the necessary road range in response to the vehicle speed by constituting a system with a travel state detecting means, an arithmetic means, and a road lighting control means. CONSTITUTION:The necessary illumination distance is calculated by an arithmetic means 2 in response to the vehicle speed detected by a travel state detecting means 1. Road lighting lamps 4 located in the range subtracted with the illumination distance by the headlights of a vehicle from the front portion of the vehicle position in the necessary illumination distance range are lighted by a road lighting control means 3. The road surface in the necessary illumination distance in response to the vehicle speed is continuously illuminated successively to the lighting range of the headlights. The necessary range is sufficiently illuminated without increasing the power consumption and lighting cost, and flickers for a driver can be prevented.
Patent JP-H04300654-A (JP)
Title: Crusher
Inventor: ITO IKUO
IPC: B02C1/02
Filed: 1991-03-28
Abstract: PURPOSE:To enhance the efficiency of crushing work by providing a vibration mechanism vibrating the movable arm supported on a frame in order to finely crush and grind the object to be crushed held between the movable arm and the crushing arm provided in opposed relation to the movable arm. CONSTITUTION:The connection bracket 1 of a crusher A is connected to a power shovel and a frame 3 is connected to the lower end of the bracket 1 through a rotary connection mechanism 2. The lower end of the frame 3 supports a pair of left and right movable arms 10, 10 in opposed relationship in a shakable manner through support shafts 9 and cutters 11 are provided to the both movable arms 10 in the vicinity of the central parts thereof. The base end part of a pressure crushing cylinder 12 supports the vibration shaft 13 of a vibration motor and the upper end part of one movable arm 10 is connected to the cylinder through the vibration shaft 13 and the upper end part of the other movable arm 10 is connected to the cylinder rod 12b of the pressure crushing cylinder 12 through a connection shaft 47. When the vibration shaft 13 is rotated, one movable arm 10 is vibrated in a shaking direction by the eccentric rotation of the vibration shaft 13 and vibration operation is transmitted to the other movable arm 10 through the pressure crushing cylinder 12.
Patent JP-S60237545-A (JP)
Title: Doubling system of computer
Inventor: HATSUTORI KOUSHI
IPC: G06F11/16
Filed: 1984-05-10
Abstract: PURPOSE:To prevent abnormal operation in CPU switching by sending contents of a data and an image I/O memory from a master side to a stand-by side on every arithmetic cycle and making the memories of both CPUs periodical. CONSTITUTION:The CPUs 1a and 1b are provided with program memories 2a and 2b, arithmetic control parts 3a and 3b, data memories 4a and 4b, and image I/O memories 5a and 5b, data transmitters 6a and 6b between the CPUs 1a and 1b are provided with data receiving memories 61a and 61b, and the CPUs 1a and 1b are connected to a process input/output device 8 through a CPU switching device 7. Then, the CPU1a transfers the contents of the device 8 to the memory 5a to perform master-side processing and the result is stored in the memories 4 and 5, then transferred to the CPU1b to perform stand-by side processing; and received data from the CPU1a which are stored in the memory 61b are waited in the memories 4b and 5b.
Patent JP-S59221239-A (JP)
Inventor: ARITA KEIJI
IPC: B65D6/08
Filed: 1983-05-24
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-S61251105-A (JP)
Inventor: SUTEIIBUN HIRU
IPC: H01H3/08
Filed: 1986-04-21
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-H01303343-A (JP)
Title: Automatic variable speed gear
Inventor: KIM JAE KI
IPC: F16H3/74
Filed: 1989-04-13
Abstract: PURPOSE: To ensure automatic speed change by providing an input shaft with a rotor having planetary gears and an output shaft with a rotor having planetary gears and providing a sun gear between the rotors. CONSTITUTION: An input shaft 3 and an output shaft 10 are respectively provided in a case having a ring gear 2. The input shaft 3 is provided with a rotor 4 having a planetary gear 7 and a planetary gear 8 and the output shaft 10 is provided with a rotor 11 having a planetary gear 14 and a planetary gear 15. A sun gear 9 is provided between the rotors 4, 11. These are loosely provided for a bearing 16. In this way, automatic speed change is ensured.
Patent JP-H06283882-A (JP)
Title: Printed wiring board with field/electromagnetic shield layer and its manufacture
Inventor: KAWAKAMI SHIN
IPC: H05K1/02
Filed: 1993-03-26
Abstract: PURPOSE:To prevent the generation of noises such as crosstalk caused by the influence of magnetic field and electromagnetic wave between circuits inside a device and between external devices by sealing magnetic field and electromagnetic wave generated by a through-hole of a printed board and other wiring circuits. CONSTITUTION:In a multilayer printed wiring board wherein a required wiring circuit of each layer is connected through a through-hole, a field shield layer 12a for sealing magnetic field generate by the through-hole 12 is provided inside the through-hole 12, magnetic field shielding layers 4, 5 are provided to a surface of the wiring circuits 2, 3 and electromagnetic wave shielding layers 8, 9 are further provided to a surface of the magnetic field shield layers 4, 5. The magnetic field shield layer is comprised of a substance wherein granular substance is incorporated, which is coated with high permeability magnetic powder whose initial permeability mu is 10<2> or more an coercive force Hc [Oe] is 1 or less by an insulator.
Patent JP-S62249491-A (JP)
Title: Electrode for gas laser device
Inventor: TAKEMORI SEI
IPC: H01S3/038
Filed: 1986-04-23
Abstract: PURPOSE:To generate a corona discharge of high preliminary ionization effect and excite laser medium in a glow discharge part uniformly and improve the laser output by a method wherein a plate cathode is provided facing an insulating layer and protrusions which are protruded toward the insulating layer are formed at circumferences of a plurality of apertures of the plate cathode and, further, curved surfaces are provided at the other circumferences of the apertures. CONSTITUTION:A circular aperture 7 is formed in a plate cathode 1 by pushing a pin shape tool 14 to the direction of an arrow to pierce the plate cathode 1. At two circumferences of the apertures 7, a curved surface 7a and a saw-teeth protrusion 7b are respectively formed. The plate cathode 1 is so arranged as to make the protrusions 7b protruded toward an insulating layer 9b. If a pulse voltage is applied between the cathode 1 and an anode 2 by a high voltage pulse source 5, the voltage between the cathode 1 and an auxiliary electrode 8, which is at the same potential as the anode 2, starts ascending and a corona discharge is induced on the surfaces of the saw-teeth protrusions 7b. As the saw-teeth protrusion 7b has a shape which induces intense electric field concentration, hard ultraviolet rays which have high transmitting power can be generated. Therefore, a main discharge region 6 can be uniformly ionized prelimirarily by the hard ultraviolet rays transmitted through the apertures 7.
Patent JP-H05261409-A (JP)
Title: Method for rolling tube
IPC: B21B37/18
Filed: 1992-03-17
Abstract: PURPOSE:To enable the realization of the improvement of rolling efficiency and raising the quality of product by preventing the generation of tear in the terminal part of a material to be rolled without deteriorating the sectional shape and thickness deviation in the terminal part of the material to be rolled. CONSTITUTION:The terminal of the material 3 to be rolled which is fed along the pass center X-X and, while restraining outward expansion with disk rolls 6, which is rolled with inclined rolls 1 is detected with a terminal sensor 60 which is arranged on the inlet side of the inclined rolls 1 and data are supplied to an arithmetic device 65. After the lapse of a prescribed time from the time of detecting the terminal, respective reduction ratios that are set with a device 63 for setting the reduction ratio of disk roll and a device 64 for setting the reduction ratio of inclined roll are instructed by the arithmetic device 65 to the motors M1, M1 for the disk rolls and the motors M2, M2 for the inclined rolls and the revolving speed of the disk roll and the inclined roll is reduced.
Patent JP-H0750260-A (JP)
Title: Vapor growth equipment
Inventor: SATO HIROSUKE
IPC: H01L21/205
Filed: 1991-04-23
Abstract: PURPOSE:To uniform momentum and pressure distribution of gas and realize the vapor growth of a film uniform in thickness, by introducing material gas on a straightening plate from a plurarity of gas introducing inlets. CONSTITUTION:Pressure in a reaction chamber 1 is adjusted by an exhaust controlling equipment 10, and the temperature of a substrate 5 is raised up to a specified value by using a heater 8. A substrate holder 6 (the substrate 5) is rotated by rotation-driving a rotary shaft 7 with a motor 9. Gaseous raw material and carrier gas are supplied to the reaction chamber 1 from gas introducing pipes 3, 4. The gas supplied from gas jetting nozzle of the gas introducing pipes 3, 4 forms a spiral flow on a straightening plate 2 which flow is almost parallel with the upper surface of the straightening plate 2. Thereby momentum and pressure distribution of gas are made to uniform. A semiconductor thin film uniform in thickness is vapor-grown on the substrate 5 by suppling the gaseous raw material and the carrier gas on the straightening plate 2 to the surface of the substrate 5 at a constant flow velocity on the substrate 5, through the hole of the straightening plate 2.