baber/WOPTO huggingface dataset:
Patent JP-H07294178-A (JP)
Title: Multi-row type heat exchanger
Inventor: ITAGAKI ATSUSHI
IPC: F28F9/00
Filed: 1994-04-20
Abstract: PURPOSE:To provide a multi-row type heat exchanger in which disadvantages such as crushing of pipes during a bending process of the pipes into their L- shaped or the like are prevented. CONSTITUTION:Side plates 5 are fixed to one side of each of a plurality of rows of parallel arranged fin segments 3 and 4 and other side plates are fixed to the other sides of the fin segments. Some pies and other elements are inserted into and passed in a zig-zag manner in the fin segments. The pipes are bent into their L-shaped under a state in which rubber sheets 8 acting as resilient members are being engaged with bent pipes 6a and 7a of the pipes.
Patent JP-H10250682-A (JP)
Title: Elevation device for ship
Inventor: ASAKURA KENTARO
IPC: B63C11/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a person in care. SOLUTION: An elevation device for a ship is equipped with a base 1, a spindle 2 raised approx. vertically from the base 1, an elevation arm 3 mounted in the neighborhood of the top of the spindle 2 swingably about the axis approx. perpendicular to the spindle 2 and rotatably round the axis parallel with the spindle 2, a get-on member 4 which is suspended at one end of the arm 3 and equipped with a region where a person is to get on, and a weight 5 having a specified mass suspended at the other end of the arm 3, wherein the get-on member 4 is suspended from the arm 3 through a cord 6, and an elevation energizing means 7 is furnished to elevate and sink the get-on member 4 through the cord 6.
Patent JP-S62240261-A (JP)
Title: Image recording device
Inventor: MIYATA MASANORI
IPC: B65H45/16
Filed: 1986-04-11
Abstract: PURPOSE:To prevent a succeeding recording medium from colliding against a preceding recording medium when the recording medium to be folded is closely followed by the recording medium not to be folded by recording and discharging the latter with a specified time lag. CONSTITUTION:When copying is started, a control device sends a control signal to a circulation type original feed device 300 to send an original to an original reader of a main body 100 of a duplicating machine. At the same time, the size of the original is detected with sensors 302 and 303, a compatible cassette is selected from cassettes 151, 153 and 201, and it is discriminated if the paper in the cassette is of the size (A3, B4) that can be fold-processed with a folding device 400. If the paper is of a cassette size that cannot be folded and that the previous paper is of a cassette size that can be folded, a resist roller 159 is driven with a specified waiting time lag, for example, of 1sec. Thus, a succeeding recording medium can be prevented from colliding against a preceding recording medium.
Patent JP-S59207257-A (JP)
Title: Liquid jet recorder
Inventor: WATANABE NOBUTAKA
IPC: B41J2/185
Filed: 1983-05-11
Abstract: PURPOSE:To obtain a liquid jet recorder capable of exactly supplying recording liquid and also of preventing clogging by using a system in which the pressure when supplying the recording liquid to the recording liquid storage chamber of head unit is varied differently from the pressure when doing only recovery action of the meniscus of the jet head. CONSTITUTION:Pressure are two-stepwise generated by adjusting the position of a piston 41 in a pump 8 as a pressure generator, and the amounts of ink to be supplied to a subtank 31 from an ink tank are controlled. When the meniscus is only recovered, the negative pressure of the upper chamber of the pump 8 is made smaller to limit the supply of ink to the subtank 31. The mechanism for both actions of ink supply and meniscus recovery is used in common, and both actions can be performed exactly.
Patent JP-S62238280-A (JP)
Title: Benzoylurea based insecticide
Inventor: KARIYA AKINORI
IPC: C07D333/44
Filed: 1986-04-10
Abstract: NEW MATERIAL:A compound expressed by formula I (R is halogen; R1 is halogen or H; X is lower alkyl or halogen; Y is lower alkyl, halogen, haloalkyl or NO2; m and n are 0-3). EXAMPLE:N(2-Chlorobenzoyl)-N'-[4-(2-thienyl)ethynyl]phenylurea. USE:An insecticide, having wide effect on various insect pests, e.g. the orders Lepidoptera, Coloptera, Diptera, etc., and capable of exhibiting improved insecticidal ability against larvae of insect pests of the order Lepidoptera. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III (either one of R2 and R3 is NH2 and the other is NCO) in an inert solvent at -10 deg.C- the boiling temperature of the reaction mixture to afford the aimed compound expressed by formula I. The compound expressed by formula II is obtained by reacting a 4-halogen substituted aniline with a substituted thienylacetylene.
Patent JP-S59210134-A (JP)
Inventor: ISHII KUNIO
IPC: E04B1/19
Filed: 1983-05-13
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-H05339630-A (JP)
Title: Production of high-strength austenitic stainless steel having small anisotropy of mechanical property
Inventor: SHIMADA TETSUYA
IPC: C21D8/00
Filed: 1992-04-03
Abstract: PURPOSE:To produce the high-strength austenitic stainless steel having the small anisotropy of its mechanical properties by executing the rough rolling, finish rolling and cooling treatment of an austenitic stainless steel slab under specific conditions. CONSTITUTION:The austenitic stainless steel slab is subjected to the rough rolling of 10 to 50% cumulative draft in a 950 to 800 deg.C range. The slab is then heated to >=1000 deg.C and is subjected to the finish rolling at >=2 thickness reduction ratio from the slab and 5 to 30% cumulative draft at <=1000 deg.C. Further, the steel sheet is subjected to the cooling treatment for cooling the 800 to 500 deg.C range of at >=2 deg.C/sec average cooling rate. As a result, the stainless steel having the high yield strength at a low total reduction ratio, the uniform and fine recrystal structure and the small anisotropy of the mechanical properties is obtd.
Patent JP-S60225532-A (JP)
Inventor: SASAI TSUGUHISA
IPC: G02B23/26
Filed: 1984-04-24
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-H02262108-A (JP)
Title: Production of color filter
Inventor: HIRAYAMA SHIGERU
IPC: G02B5/20
Filed: 1989-03-31
Abstract: PURPOSE:To simply form color image elements at a low cost by patternwise exposing a photosensitive sheet consisting of a transparent support sheet, a support sheet and an ink layer with radioactive rays and transferring the resulting uncured color image elements on the transparent support sheet to a transparent resin layer. CONSTITUTION:A photosensitive sheet consisting of a transparent support sheet 3, a support sheet 1 and an ink layer 2 contg. a radiation-curable resin and a coloring agent between the sheets 3, 1 is patternwise exposed with radiation and development is carried out by stripping the sheets 3, 1. The resulting uncured color image elements on the sheet 3 are successively transferred color by color to a transparent resin layer. Color image elements are formed and a high quality black matrix can be formed by simple operation at a low cost.
Patent JP-H04295995-A (JP)
Title: Position informing system
Inventor: IMURA SHIGERU
IPC: G08B25/10
Filed: 1991-03-25
Abstract: PURPOSE:To inform accurate present location information from a mobile body to prescribed reception facility. CONSTITUTION:The self position detecting means 20 of a navigation system, etc., capable of outputting the position information of a present point, and a telephone terminal 10 linked to the self position detecting means 20 so as to supply the information are loaded on the mobile body, and a system is comprised so that the position information can be transmitted from the telephone terminal 10 to the prescribed reception equipment 50 and also a map information retrieval means to obtain map information based on the position information is provided at the reception equipment 50.
Patent JP-S526829-A (JP)
Title: Fuel-air mixture supply device
Inventor: NAKAGAMI TATSUROU
IPC: F02M23/04
Filed: 1975-07-04
Abstract: PURPOSE: An idling state is detected signficantly accurately and a stable idling is obtained by detecting a pressure difference which acts in the passage drilled in an idling stop screw. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S526404-A (JP)
Title: Calling system of the button telephone set
Inventor: TAKANO JIYUICHI
IPC: H04M9/00
Filed: 1975-07-04
Abstract: PURPOSE:Simple and low cost hand-free telephone communication by the existing calling wires and button telephone set.
Patent JP-S539910-A (JP)
Title: Function generating circuit for gas turbine engine control
Inventor: TAKAHASHI JIYUNICHI
IPC: F02C9/00
Filed: 1976-07-14
Abstract: PURPOSE: To obtain the right descent and right ascent of broken line characteristic, by using an up-down counter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11256261-A (JP)
Title: High strength aluminum alloy fin material for heat exchanger
Inventor: SHIYOUJI YOSHIFUSA
IPC: F28F21/08
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To impart high strength and thermal conductivity to a fin material after brazing and to improve a sacrificial anode polar effect therein by incorporating the specified amounts of Mn, Si, Zn and Zr into an Al alloy and limiting the content of Mg as impurities therein. SOLUTION: The comps. of a fin material is composed of, by mass, >1.6 to 2.0% Mn, 0.7 to 1.3% Si, 1.1 to 2.5% Zn, 0.06 to 0.2% Zr, <0.01% Mg as impurities and the balance Al with inevitable impurities. If required, <=0.2% Cu is moreover incorporated therein. By coexisting Mn and Si, an Al-Mn-Si series compd. is formed, by the incorporation of Si, the solid solution content of Mn is reduced and by the incorporation of Zn, the potential of the material can be made to a base. By limiting the content of Mg, the reaction between Mg and flux is prevented and the ratio of the flux effectively acting in brazing is increased to improve the joining rate of the fins by which a heat exchanger excellent in heat conducting performance and durability can be produced.
Patent JP-H09235747-A (JP)
Title: Form for cover
Inventor: MIYAMA HIROAKI
IPC: E02D29/12
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain forms, which have the high degree of contact bonding and into which filling is ensured, by superposing and joining and unifying a form reinforcing material using a synthetic resin having elasticity as a raw material to a form material employing a synthetic resin abounding in flexibility and having stability as a raw material. SOLUTION: A form reinforcing material 2 using a synthetic resin having stability higher than a form material 1 and elasticity as a raw material is superposed to the form material 1 employing a rubber foamed resin as a raw material and joined with adhesives and unified. The surface of the form material 1 is applied at places, where the surface of the form material 1 is press-contacted with the inner circumference of a cover B and the inner circumference of the upper end section C of a manhole, and installed on the inner circumferences so that the end sections of the forms are brought into contact mutually, the whole is contact-bonded uniformly so as to lightly strike from the upper section of the form reinforcing material 2, a projecting structure B2 on the inner circumference of the cover is brought to the state,  in which the form material 1 is wrapped and covered with the projecting structure B2, and a mortar-filling space A between the cover B and the upper end section C of the manhole is closed from the inside. Accordingly, since mortar is not leaked, the certainty of filling is improved, and hand finishing operation after the removal of forms for the cover is unnecessitated.
Patent JP-H10281291-A (JP)
Title: Ring shape sealing material and its manufacture
Inventor: KUNO HIROICHI
IPC: C09K3/10
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To satisfy sealing performance regardless of thickness and even in the case when fastening force cannot be increased by making a fibril orientating direction of a ring sealing material of uniaxial oriented porous polytetrafluoroethylene the thickness direction of the sealing material. SOLUTION: When a polytetrafluoroethylene tube oriented in the longitudinal direction (arrow direction) is cut in the direction to cross in the longitudinal direction, a provided ring sealing material comes to be in the thickness direction (arrow direction) of the sealing mateal in the oriented direction, and accordingly, an orientating direction of a fibril comes to be the thickness direction. As the fibril oriented in the thickness direction is easily bent by small fastening force, the sealing material is compressed so as to be adapted to small irregularities of the fastening member and displays an excellent sealing property.  As it is possible to manufacture the sealing mateal of proper thickness (t) by adjusting a cutting distance (t) of the tube, it is possible to hold a void ratio regardless of a degree of thickness, and accordingly, adhesion to a fastening surface is favorable and it is possible to display the excellent sealing property.
Patent JP-S63249047-A (JP)
Title: Structure of gas sensor element and formation thereof
Inventor: YAMAMOTO HIDEO
IPC: G01N27/41
Filed: 1987-04-06
Abstract: PURPOSE:To enhance measuring accuracy by forming a gas diffusion hole having a precise dimension, by forming the gas diffusion hole by a hollow quartz glass fiber. CONSTITUTION:An oxygen sensor element is constituted by using a hollow quartz fiber in a gas diffusion hole 5C. In forming the sensor element, a resin 10 is adhered to one end of the quartz glass fiber 8. The part corresponding to a cavity 6 of an oxygen ion conductive plate 1 having a porous electrode anode 2 and a cathode 3 formed to both surfaces thereof is formed by a resin 11 and the leading end of the aforementioned fiber 8 is embedded in the resin 11 and a green sheet 12 is closely adhered to the resin 11 and baked. Whereupon, the glass fiber 8 remains in a capsule 4A. Therefore, the change of an inner diameter at the time of baking is not generated and the diffusion hole 5C having a precise dimension is formed to make it possible to achieve the enhancement of measuring accuracy.
Patent JP-H07293655-A (JP)
Title: Speed change control device for toroidal type continuously variable transmission
Inventor: KOBAYASHI KATSUYA
IPC: F16H61/00
Filed: 1994-04-21
Abstract: PURPOSE:To, perform the position adjusting work of a speed change link, for feed backing the speed change condition of a toroidal type continuously variable transmission to a speed change control valve, from outside without leaking hydraulic fluid. CONSTITUTION:A power roller 26 performs power transmission between input/ output cone disks 24 and 25. When the power roller. 26 is offset in an shaft line O3 direction to be tiltedly rotated around a coaxial line under control by a speed change control valve 40, continuously variable speed change is performed to feed back these offsets and tilt rotations to the speed change control valve 40 via a precession cam 46 and a speed change link 47. The position adjustment of the speed change link 47 to the speed change control valve 40 is performed by displacing a speed change link pivotal point 48 depend on the screwing degree of an adjustment screw 52. All this adjustment can be performed from the outside of a transmission case 21 to prevent the leakage of hydraulic fluid in the inside in work to improve workability.
Patent JP-S63122919-A (JP)
Inventor: BUORUFUGANGU BUAIPURAA
IPC: G01F1/69
Filed: 1987-04-06
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-S567664-A (JP)
Title: Preparation of decorative material
Inventor: KATAYAMA YOSHIHISA
IPC: B05D1/36
Filed: 1979-06-30
Abstract: PURPOSE: To cheaply manufacture the decorative material having a natural mottled patterns, by applying one hand paint on the surface of the substrate and also, applying the other paint while it is not hardened after adding coloring agent to one of two kinds paints having comparatively small compatibility.  
     CONSTITUTION: The one hand paint 3 is applied or printed on the groundwork coating layer 2 of the surface of the substrate 1 after adding coloring agent to one kind of paint at least among two kinds paints having comparatively small compatibility and the other paint 4 is applied or printed while paint 3 is not hardened and then, net-like pattern is formed on the surface of the substrate. Non-solvent type resin-water soluble resin, non-solvent type resin-organic solvent type resin, non-solvent type resin-emulsion type resin etc., are used for the combination of two kinds paints. Very beautiful decorative material can be obtained by diffusing the dyestuff in the paint applied after, by using the dyestuff insoluble in the paint applied at first but soluble in the paint applied after as the coloring agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08247771-A (JP)
Title: Vibration gyroscope
Inventor: NAKAMURA TAKESHI
IPC: G01C19/5642
Filed: 1995-03-14
Abstract: PURPOSE: To obtain a vibration gyroscope having a little drift signal during the non-rotating state. CONSTITUTION: A vibration gyro comprises, for example, a vibrator 12 having a regular triangular pillar shape. A piezoelectric element 14 for driving is formed at a central section of one of side faces of the vibrator 12. Piezoelectric elements 16a, 16b for detection are formed at respective central sections of the other two side faces. A width of the piezoelectric element 14 for driving is greater than those of piezoelectric elements 16a, 16b for detection. It is preferable that the width of the piezoelectric element 14 is roughly the same as that of the side face of the vibrator 12.
Patent JP-H03281934-A (JP)
Title: Supercharger whose driving shaft is rotated by oil
Inventor: OKUMURA KAZUMASA
IPC: F02B39/08
Filed: 1990-03-29
Abstract: PURPOSE:To obtain a supercharger which shows high output and is not heated to a high temperature by rotating an impeller 3 by means of oil, and whereby rotating another impeller 5. CONSTITUTION:Oil is force-fed from an engine oil pump through a hose to an oil inlet 1. The thus fed oil rotates an impeller 3 and flows into an engine from an oil outlet 2. An impeller 5 is rotated by the impeller 3 through a shaft 4. Air intaken from an intake port 6 by the rotation of the impeller 5 is forcibly sent to an engine cylinder from an intake port 7. A supercharger is thus downsized, prevented from heating to a high temperature, and improved in durability. Further, this structure gives no influence on an engine power, so that high output is obtained in any engine speed area.
Patent JP-H03284353-A (JP)
Title: Production of catalyst composition for hydrodesulfurization of hydrocarbon oil
Inventor: FUJIKAWA TAKASHI
IPC: B01J37/02
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a catalyst for hydrodesulfurization having enhanced activity by dissolving a Mo or Cr alkoxide and Co or Ni alkoxide in an org. solvent, impregnating the resulting soln. into alumina, drying and calcining this alumina. CONSTITUTION:One or more among alkoxide, chelate compd. and glycoxide of Mo or Cr and one or more among alkoxide, chelate compd. and glycoxide of Co or Ni are dissolved in an org. solvent. The resulting mixed soln. is impregnated into alumina or alumina-contg. material and this alumina or alumina- contg. material is dried preferably by heating at about <=200 deg.C and calcined preferably by heating at about 200-800 deg.C in the presence of oxygen to produce a catalyst compsn. for hydrodesulfurization of hydrocarbon oil.
Patent JP-H11277569-A (JP)
Title: Manufacture of monolithic injection molded product with skin and manufacturing mold
Inventor: NAKAMASU TOMO
IPC: B29C45/14
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing monolithic injection molded products with skins which prevent the skin from being damaged and also eliminate the generation of a sink mark, when injecting a molten resin into a cavity. SOLUTION: The method for manufacturing monolithic injection molded products with skins is to previously fix skins 8 to the interior of a cavity 9 formed by a first and a second mold 1, 2 and inject a molten resin into the remaining space of the cavity 9. In this case, a solid lumpy core damper 4, with which the onrushing molten resin collides, is provided at the tip of the passageway of the second mold 2 in which passageways 5, 6, 7 for injecting the molten resin to the back face side of the skin 8, against the first mold 1 to the surface of which the skin 8 is fixed. The molten resin bypassing the circumference of the core damper 4 is introduced into the cavity 9.
Patent JP-S59211705-A (JP)
Title: Tappet-valve driving apparatus of multicylinder engine
Inventor: ISAKA YOSHIHARU
IPC: F02B61/02
Filed: 1983-05-14
Abstract: PURPOSE:To reduce the total length of a crankshaft by driving the cam shaft of each cylinder by a timing wheel used in common, through a belt, in an engine equipped with a plurality of cylinders in the radial direction around the crankshaft. CONSTITUTION:Cylinders are arranged radially around a crankshaft 14, and the cam shafts 36 and 38 of the intake and exhaust valves of each cylinder are driven by a timing wheel 41 commonly installed onto the crankshaft 14, through a winding transmission means 45 such as belt, etc. Therefore, since the timing wheel 41 is used in common to each cylinder, the total length of the crankshaft 14 can be reduced. Since engine width can be reduced, this apparatus can be used for a motor-cycle.
Patent JP-H08253893-A (JP)
Title: Insoluble electrode and its production
Inventor: KURISU YASUSHI
IPC: C25C7/02
Filed: 1995-03-16
Abstract: PURPOSE: To obtain an insoluble electrode excellent in durability even in high current density electrolysis by forming a porous coating film of a lamellar bulb metal packed with an electroconductive material between an electrode base material of an electroconductive metal and the outermost layer as an intermediate layer. CONSTITUTION: The porous coating film of the bulb metal 5-40% in porosity is formed by melt spraying on the electrode base material of the electroconductive metal. The surface of the porous coating film is coated with a solution, in which an electroconductive particle is dispersed by 10-40vol.% and an insulating compound precursor is contained, and repeatingly heat-treated in an oxidizing atmosphere. The insulating oxide coating film 8 with the electroconductive particle dispersed by 10-40vol.% is formed on the surface of the electrode outermost layer and circular opening 4 of the porous coating film of the bulb metal by the method.  Further the intermediate layer with the electroconductive oxide, which consists essentially of IrO2 and is filled in the circular opening 4 of the porous coating film of the bulb metal, is formed by repeating the operation of applying a solution consisting essentially of an Ir compound thereon and heat treating in an oxidizing atmosphere.
Patent JP-H09275301-A (JP)
Title: Lightning-proof waveguide
Inventor: IWATA RYUICHI
IPC: H02H9/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a lightning-proof waveguide by which destruction of components of a radio communication equipment due to lightning surge delivered from a connection waveguide tying a transmission/reception antenna and the radio communication equipment into the radio communication equipment on the occurrence of lightning. SOLUTION: A sheet plate 3 having insulation property against a lightning surge and having transmittivity for a desired radio wave is inserted between a 1st waveguide 1 and a 2nd waveguide 2 each provided with a flange 12 and a couple of stationary covers are connected and fixed to upper and lower parts of both flanges 12 to couple the 1st and 2nd waveguides 1, 2 so as to have both flanges 12 inbetween.
Patent JP-S61245374-A (JP)
Inventor: KITAMURA HIROSHI
IPC: D06M101/06
Filed: 1985-04-18
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。