baber/WOPTO huggingface dataset:
Patent JP-H0347979-A (JP)
Title: Formation of glass coating film on metal surface
Inventor: NAKAJIMA MIKIO
IPC: C23D5/04
Filed: 1989-07-14
Abstract: PURPOSE:To efficiently and surely form a glass coating film which is not peeled or cracked on the surface of a metal by blasting the surface, preheating the surface to a specified temp. and then thermally spraying a glass material on the surface. CONSTITUTION:The surface of a metallic material such as a steel sheet to be coated is blasted. The contaminant, dust, etc., on the material surface are removed by this treatment, and fine ruggednesses are also imparted to increase the bonding area of the thermally sprayed film. A substrate material such as stainless steel is previously sprayed on the treated surface, as required, to form an oxidation preventing film. The treated surface is then heated to >=100 deg.C. A frit as the glass material is thermally sprayed on the preheated surface by plasma spraying, gaseous thermal spraying, etc. The material is then annealed, if necessary. Consequently, a glass coating film which is not peeled or cracked is formed.
Patent JP-S57106881-A (JP)
Title: Data transmitting device
Inventor: SASE KATSUMI
IPC: G01S13/74
Filed: 1980-12-24
Abstract: PURPOSE:To prevent strong power of a transmitting wave and keep a stable receiving function by providing the receiving part of an interrogator with a filter circut and receiving selectively only one sideband out of wave components to be modulated which have been returned from a responsor. CONSTITUTION:The receiving part of an interrogator 101 provided with a filter circuit 6 attached to the back of a receiving antenna 3 passes only the 1st sideband component out of incident response waves and sends the component to a heterodyne receiving part 7. The filter circuit 6 can be set up on the back stage or both the front and back stages. Thus, only the necessary sideband can be separated and detected out of receiving waves by attaching the filter circuit 6.
Patent JP-H0917336-A (JP)
Title: Trimming method and device of shadow mask
Inventor: AYUKAWA YOICHI
IPC: H01J9/14
Filed: 1995-06-26
Abstract: PURPOSE: To simply and easily trim a shadow mask by performing etching work on a cutting line surrounding a mask part in a shadow mask material by leaving connecting parts, and punching a cutting part by press type punches. CONSTITUTION: A mask part 110 composed of a large number of micropores is formed on a shadow mask material 101 in a prescribed size range by etching work, and a cutting line 120 is formed on the outer periphery surrounding this mask part 110 by leaving plural connecting parts 121. Next, this shadow mask material 101 is inserted into a press die (unillustrated), and plural punches arranged in the width direction of the shadow mask material 101 are positioned in a work position of the connecting parts 121. Next, the connecting parts 121 are punched by actuating these punches, and various kinds of shadow masks 102A and 102B are simultaneously trimmed.
Patent JP-S57107643-A (JP)
Title: Underwater communication equipment
Inventor: WATANABE MITSURU
IPC: H04B13/00
Filed: 1980-12-24
Abstract: PURPOSE:To avoid distance limit for a diver, by the communication of ultrasonic waves between the diver and a relay device and electromagnetic waves between the relay device and a person on land through the provision of the relay device on water. CONSTITUTION:A diver 4 can communicate with a transceiver of a relay device 1 with an ultrasonic wave transceiver 5. The relay device 1 receives this communication and it is propagated in electromagnetic waves from an antenna 3. A person on land 7 can receive the electromagnetic waves with a transceiver 8 and can know the contents of communication. As to the communication from the person on land to the diver 4, it is done by the reverse path.
Patent JP-H0348951-A (JP)
Title: Address monitor device
Inventor: FUJIHIRA ATSUSHI
IPC: G06F12/10
Filed: 1989-07-18
Abstract: PURPOSE:To prevent the discordance between a main memory and a cache memory even in a block transfer process by comparing the address of the data written into the main memory with that of the data held in the cache memory via an external device and masking only a prescribed bit of the comparison result. CONSTITUTION:An address comparison means 2 compares the address of the data written into a main memory with that of the data held in a cache memory via an external device. Then only a prescribed bit of the comparison result is masked by a mask means 3. Thus only the head address is supplied and the subsequent addresses are successively incremented by the main memory. Therefore it is possible to invalidate the valid bit of a tag memory in such a case where no coincidence is obtained between the main memory and the cache memory at transfer of blocks. Thus the discordance is omitted between both memories.
Patent JP-H0470452-A (JP)
Title: Mounting structure for eaves of outer passage
Inventor: MATSUI YUTAKA
IPC: E04B9/30
Filed: 1990-07-11
Abstract: PURPOSE:To mount an eaves without any pre-finishing for mounting an eaves mounting rail on a joist material, by mounting a hanger tool having a holding means able to partly hold the joist material, on the joist material. CONSTITUTION:A holding part 11 of holding means, possible to partly hold a joist material 3, is provided in an upper end part of a hanger tool 1. A supporting part 12 for supporting and eaves mounting rail 4 is provided in a lower end part of the hanger tool. Next, a floor plate 3a of the joist material 3 is firmly supported with a core material 11a and a press-mounting plate 11b by turning a press-mounting nut 11c of the holding part 11. Then, the eaves mounting rail 4 is suspended to the hanger tool 1 by inserting the holding part 12, screwed to the core material 11a of the holding part 11, into the eaves mounting rail 4. In this way, an eaves can be mounted only by mounting the joist material 3 to the hanger tool 1 without applying prework to the joist material.
Patent JP-H0731731-A (JP)
Title: Fitting structure of variable display device of game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-07-26
Abstract: PURPOSE:To provide the game machine which can be transported in a state that a CRT is detached from the game machine, and can attach quickly and easily the CRT to the game machine, in the Japanese pinball game (PACHINKO) machine using a CRT display whose picture quality is excellent. CONSTITUTION:In a holding frame 40 provided on the reverse side Y3 of a game board Y, a fixture 23, etc., provided in a CRT device 20 are held so as to be attachable and detachable, by which a display part 25 of the CRT device 20 is positioned in a window part Y1 of the game board Y.
Patent JP-S6339984-A (JP)
Title: Method of controlling coal concentration in wet production of coal-water slurry
Inventor: HAGIWARA TATSUO
IPC: B02C17/00
Filed: 1986-08-05
Abstract: PURPOSE:To stabilize the quality of a slurry, by continuously measuring the water content of crushed coal, computing the necessary amount of crushed coal, water, etc.,based on the measurement signal and the basic condition of the production, and conducting a feedback control of the amounts of feed of crushed coal, water, etc., by making use of the computation output signal as a set value. CONSTITUTION:In feeding crushed coal together with water and a dispersant into a ball mill to wet produce a coal-water slurry, the coal concn. is controlled by the following method. Specifically, the water content is continuously measured. The necessary amts. of crushed coal, water, and the dispersant are computed based on the measurement signal and the preliminary input data on the amount of production of the slurry, the coal concn., the proportion of the addition of the dispersant, the purity of the dispersant, and the specific gravity of the dispersant. The amounts of feed of crushed coal, water, and disperesant are controlled by a feedback control by making use of the computation output signal as a set value.
Patent JP-H1130788-A (JP)
Title: Liquid crystal display device
Inventor: IIDA RIEKO
IPC: G02F1/1333
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent a leakage current between an upper and lower substrates, without increase in the driving voltage or deterioration of the image display performance, by forming an insulation film selectively in the prescribed area only of the counter electrode. SOLUTION: On the oppositely facing substrate 110, a color filter is formed consisting of a color part 109 and a black matrix 115; on the color filter, successively, the counter electrode 116 comprising ITO is formed, as are an insulation film 117 for preventing leakage between the electrodes provided on the upper and lower substrates, and an oriented film 118. In this case, the counter electrode 116 and the oriented film 118 are provided on the entire surface, but the insulation film 117 are only on the part oppositely facing the source electrode 105 and the drain electrode 106 on a TFT array substrate 101.  Thus, by providing the insulation film 17 selectively in the area other than the pixel opening part, problems can be avoided such as increase in the driving voltage or deterioration of the display characteristic, and also a leakage current between the substrates can be effectively prevented.
Patent JP-H0829683-A (JP)
Title: Small zoom lens
Inventor: NISHIMURA TAKESHI
IPC: G02B13/18
Filed: 1994-07-13
Abstract: PURPOSE:To provide a small zoom lens having a short total length and composed of two lens groups having high optical performance over a whole variable power range and a power variation ratio of about 1.5-2.0 CONSTITUTION:In a small zoom lens comprising two lens groups of a first group having a positive refractive power and a second group having a positive refractive power, and varying the power by changing the interval of both lens groups, the first lens group comprises a positive first lens whose convex face confronts the object side, a second negative lens whose both faces are concave, a third positive lens whose both lens faces are convex faces, the second group comprises a fourth positive meniscus lens whose convex face confronts the image plane side and a fifth negative meniscus lens whose convex face confronts the image plane side and the focal distance of the first group f1, the focal distance of the whole system at the wide-angle end fw, the air gap D2 between the first and the second lenses, the air gap D4 between the second and the third lenses and distance from the lens face on the object side of the first lens to the lens face on the image plane side of the third lens are properly set.
Patent JP-H0734502-A (JP)
Title: Dirt removing device for bathtub
Inventor: IKEUCHI JUNICHI
IPC: E03C1/26
Filed: 1993-07-26
Abstract: PURPOSE:To remove dirt out of water in a bathtub by stabilized means at all times without letting a pump connected to a suction port inhale air regardless of fluctuation of the water level in the bathtub. CONSTITUTION:The device is composed of an outer tube 11, serving as a floating body that follows in sliding by buoyancy the movement of the surface of the water, and an inner tube 12 serving as a support body for the outer tube. An opening 111 of the outer tube 11 communicates, through a hollow part of the outer tube 11 and a hollow part of the inner tube 12, with a suction port of a bathtub 3, to which the inner tube 12 is connected firm. As the outer tube 11 moves up and down by buoyance, the opening 111 follows the movement of the surface of the water, and thereby filthy matters such as dirt floating over the surface of the water is removed, being sucked into the opening 111 together with bathwater. A floating body 20 that float in the water is provided in the inner tube 12 serving as the support body, and a float seat 21 formed in a section of narrowed passage is provided beneath the floating body.
Patent JP-H059033-A (JP)
Title: Forming mold exchanging mechanism of press forming device
Inventor: SHIGYO ISAMU
IPC: C03B11/06
Filed: 1991-06-28
Abstract: PURPOSE:To provide the forming mold exchange mechanism of the press forming device which can efficiently and smoothly execute the exchange operation of the forming molds between a forming chamber and a mold exchange chamber by successively connecting the latter chamber to the former chamber. CONSTITUTION:The press forming device has the forming mold exchange mechanism which is so constituted as to feed the forming mold (1) to a press forming position corresponding to a press operating mechanism (2) and to eject the mold therefrom. The mold exchange chamber (12) is successively provided via a gate valve (13) in the forming chamber (3) of the prescribed atmosphere where the above-mentioned press operating mechanism (2) is installed. An alternating means (701) which alternates a pallet (5) for imposing and fixing the forming mold (1) between both chambers along guide rails (6A, 6B) and a pallet substituting means (711) which substitute the new and old pallets to the alternating position of the pallet (5) by the above-mentioned alternating means (701) within the above-mentioned mold exchange chamber (12) are provided in the mold exchange chamber (12).
Patent JP-H106408-A (JP)
Title: Frp lattice and its manufacture
Inventor: SHIMIZU NOBUHIKO
IPC: E04B5/02
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To make an FRP lattice lightweight while strength and stiffness are high and rupture can be prepercepted by a method wherein a reinforcing fiber and a resin are combined, the reinforcing fiber contains a high tensile elastic modulus reinforcing fiber and a low tensile elastic modulus reinforcing fiber, and the high tensile elastic modulus reinforcing fiber is contained by a specific ratio to total of the FRP lattice. SOLUTION: This FRP lattice is provided by combining a reinforcing fiber and a resin, the reinforcing fiber contains a high tensile elastic modulus reinforcing fiber 2a and a low tensile elastic modulus reinforcing fiber 2b, and the high tensile elastic modulus reinforcing fiber is contained within a range not exceeding 40% to total volume of the FRP lattice. A cross section shape of each lattice bar of the FRP lattice is formed in a reverse trapezoid shape, the low tensile elastic modules reinforcing fiber 2b is arranged almost on the whole surface, and the high tensile elastic modulus reinforcing fiber 2a is at random contained therein. As the high tensile elastic modulus reinforcing fiber 2a, a carbon fiber is optimum because to is excellent in chemical resistance, water resistance or the like, lightweight and has high strength.  As the low tensile elastic modulus reinforcing fiber 2b, for example, a glass fiber is used. As the resin, a vinyl ester resin is preferable.
Patent JP-H02197637-A (JP)
Title: Unit frame for building
Inventor: KUWABARA FUMIAKI
IPC: E04B1/348
Filed: 1989-07-17
Abstract: PURPOSE:To reduce costs by providing two studs between upper and lower beams of a frame made in a rectangular parallelepiped shape, by installing horizontal ties between the studs, and further by installing diagonal members in rectangular parts formed of the beams, the studs and the horizontal ties. CONSTITUTION:Two studs 6 are installed between a longer-side floor beam 2 and a longer-side ceiling beam 4 of an unit frame, and the upper and the lower ends of the studs 6 are joined respectivey to the beams 2 and 4. By installing two horizontal ties 7 at the upper and the lower parts between the stubs 6 and by fixing the same thereto, upper and lower rectangular parts 8 are constructed, being formed of the beams 2 and 4, the studs 6 and the horizontal ties 7. Diagonal members 9 are then installed in the rectangular parts 8, the opposite ends of each of the diagonal members 9 are fixed to the studs 6 with gusset plates 10, and crossings where the diagonal members 9 intersect each other are joined with gusset plates 11.
Patent JP-S6244187-A (JP)
Title: Production of ethylene
Inventor: URUSHIZAKI SUEO
IPC: C12R1/38
Filed: 1985-08-23
Abstract: PURPOSE:To produce ethylene useful in the filed of petroleum chemistry, etc., in high efficiency, by culturing a specific microbial strain in a medium. CONSTITUTION:Pseudomonas syringae p.v. glycinea separated from the diseased part of bacterial leaf spot of soybean is cultured in a YP medium containing sucrose, inositol, etc., as a carbon source and asparagine, glutamine, etc., as amino acids (composed of 5g of yeast extract 10g of peptone and 1 liter of distilled water) at 5-8pH and 25-30 deg.C under shaking in liquid state until the formation of ethylene is ascertained by gas chromatography, etc., as shown in the figure.
Patent JP-S6163241-A (JP)
Title: Pure alkali milk
Inventor: KUSUMOTO KIICHI
IPC: A23C11/10
Filed: 1984-09-05
Abstract: PURPOSE:The titled alkali milk useful as a healthy food, having neither irritating smell neither acidity, easily drinkable and eatable habitually, having an effect on elimination of fatigue, obtained by blending an acid, lactic acid bacteria drink, or fermented milk, and milk, soybean milk, etc. CONSTITUTION:(A) Vinegar, UME flesh juice, lemon juice, juice of Citrus sphaerocarpa hort. ex Tanaka, citric acid, etc. is blended with (B) lactic acid bacteria drink, or fermented milk, (C) an ingredient comprising milk, processed milk, powdered milk, cream, etc. as a main raw material, and (D) soybean milk in a single or mixed way, to the aimed alkali milk in a liquid or solid state.
Patent JP-H119005-A (JP)
Title: Tine type weeding machine to be set to cultivator
Inventor: AKUTSU YOSHITO
IPC: A01B39/18
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To manifest the intrinsic action by reducing the pressure loading on the spring tines. SOLUTION: The slide shank 12 is attached onto the side of the midrib beam of the cultivator, 4 members of the supporting member 5 having the weight receiver, the base frame, and a couples of parallel cross members are pivotally attached to form the automatic height-controlling mechanism. One steel wire is folded in a U-shape at its almost middle point to form the dogleg shape and the reversed dogleg shape in the plain view in the middle of scratching part 2a thereby constructing the spring tine 2. The lower end of the supporting member 5 and the fitting part of the spring tine 2 are jointed via the jointing member 3, further the gauge plate 1 is constructed comprising the soil inlet curved in an arc having a radius larger than the one end of the top fitting part followed by the soil-sliding part.  This gauge plate 1 is fitted to the horizontal part 3a of the jointing member 3 at its fitting part adjacent to the spring tine.
Patent JP-2001014710-A (JP)
Title: Optical recording/reproducing head and system
Inventor: ISHIZAKI OSAMU
IPC: G11B7/12
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To suppress sticking of foreign matters to an immersion head and to allow stable recording/reproduction for a long term by forming a protective film of a specific thickness on the face opposite to a recording medium, in an optical head optically recording and reproducing through a laser beam transmitting part which is formed in a slider with a head flying mechanism installed. SOLUTION: The optical head 500 passes a laser beam from a laser light source to a flying type slider 102 through a mirror 69, an objective lens 71 and a solid immersion lens 100, and possesses a magnetic coil 104 for generating a magnetic field. The optical head 500 optically records/reproduces by the irradiation and reflection of a laser beam to/from a magneto-optical recording medium 400, forming on the opposite face a protective film 105 having a thickness of 20-200 nm. This protective film 105 also has an absorption coefficient of 0.1 or less, a refractive index of 1.5 or higher, and a multi-layer structure of two layers or more, with the layer of the outermost surface formed with diamond-like carbon. As a result, durability is prolonged, enabling stable recording/reproduction.
Patent JP-H1114214-A (JP)
Title: Multiple-purpose cooling sheet
Inventor: ABE TSUKASA
IPC: F25D3/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a multiple-purpose sheet which can be produced at any time and anywhere using only water without requiring a refrigerator or ice. SOLUTION: A resin film package bag 20 encapsulating a vaporable liquid 21 is sandwiched between a pair of water absorbing cooling sheet bodies 10 coated with a water absorbing exterior nonwoven fabric 30. The overlapped circumferential fringe parts are thermally bonded integrally to form a sheet and when it is entirely placed in the water or sprayed with water, the water is absorbed from the exterior nonwoven fabric 30 into a water absorbing polymer 12 having an empty weight 800 times as high as that of the water absorbing cooling sheet body 10. When the package bag 20 is unsealed by pulling out a cut tape 22, the vaporable liquid 21 is mixed with the absorbed water and evaporated and the absorbed water is cooled down by the heat of evaporation thus realizing a cooling sheet.
Patent JP-S5812667-A (JP)
Inventor: BIKUTAA KURISUCHIYAN FUOODO
IPC: B63B35/79
Filed: 1981-11-19
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-S57107057-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: OKUYAMA YASUSHI
IPC: H01L21/318
Filed: 1980-12-25
Abstract: PURPOSE:To improve humidity-resistance without changing an MOS property, by a method wherein a nitrided film is partially adhered to an upper part of an oxidized film or a PSG film, covering a main surface of a device, so that it covers a contact hole region. CONSTITUTION:In, for example, an MOSFET, a wiring consisting of a poly Si layer 9 and an A layer 20 is formed on a source.drain region through a contact hole, and, for example, PSG film 21 is adhered to a surface. After a nitrided film 22 is formed about 0.5mum thick on the film 21 by a plasma CVD, the nitrided film 22 is photo-etched so that it is left on only a region wherein a contact hole is formed. Additionally, the nitrided film remains also on a region 124 where an Si gate 121 and an Al wiring 123 are coupled together through a contact hole 122. This reduces an area covered with the nitrided film, permits the prevention of a change in threshold due to a distortion, and the prevention of the corrosion of the Al wiring through improvement of a humidity resistance.
Patent JP-H0234603-A (JP)
Title: Photopolymerization initiator and photosensitive composition
Inventor: FUKUI TETSURO
IPC: G03F7/20
Filed: 1988-07-26
Abstract: PURPOSE:To obtain a photopolymerization initiator which is sensitive to light having a wavelength of 500nm or more, facilitates synthesis of a compound and has high stability by using a specific borate as a component. CONSTITUTION:The title photopolymerization initiator comprises a borate of the given formula (wherein R<1>, R<2>, R<3> and R<4> are each a halogen atom, alkyl, alkenyl, alkynyl, an alicyclic group, aryl, aryloxyl, aralkyl or a heterocyclic group, and may be the same or different; R<1> and R<2> or R<2> and R<3> may bond together to form a ring; M is Cu, Ag or Hg; and n is 1 or 2). Various sensitizers can be added to the photopolyymerization initiator to select the range of the photosensitive wavelength in photopolymerization. As the polymerizable compound which is used with the photopolymerization initiator, a radical- polymerizable compound and/or cationically polymerizable compound containing one or more unsaturated double bonds can be used.