baber/WOPTO huggingface dataset:
Patent JP-S6141686-A (JP)
Title: Construction method of semi-submerged marine structure
Inventor: YAMAJI RYUICHI
IPC: B63B35/44
Filed: 1984-03-29
Abstract: PURPOSE:To facilitate a positioning job for the lower hull, by presetting a positioning fit member for the lower hull of a marine structure onto a barge and making it sink under-water advance, while towing a separately built lower hull onto the barge, floating this barge, and fitting both together. CONSTITUTION:Each of fitting members 5 and 6 for positioning a lower hull 1 of the marine structure to be built is attached to a pair of semi-submerged type barges 4. The fitting member 5 performs positioning in a width direction of the lower hull 1, while the fitting member 6 performs the positioning in a longitudinal direction of the lower hull 1. The barge 4, to which these fitting members 5 and 6 are preset, is made to sink underwater on the sea in advance and a separately built lower hull 1 is towed onto the barge and positioned. Next, these barges 4 and 4 are floated up the surface whereby positioning for both width and longitudinal directions is easily performable.
Patent JP-H06246159-A (JP)
Title: Ternary catalyst for purifying gas engine exhaust gas and method for purifying the exhaust gas
Inventor: TABATA TAKESHI
IPC: B01J23/56
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a ternary catalyst to be used in purifying the exhaust gas from a gas engine in which a gas consisting essentailly of methane is employed as the fuel by forming a wash coat on a honeycomb carrier with a layer contg. Pt, Rh and Ce and a layer contg. Pd and specifying the contents of the Pt, Rh, Pd and Ce. CONSTITUTION:The ternary catalyst for purifying the exhaust gas from a gas engine using a gas consisting essentially of methane as the fuel has a wash coat on a honeycomb ceramic contg. at least Pt, Rh, Pd and Ce. The wash coat consists of a layer contg. at least Pt, Rh and Ce and a layer contg. at least Pd. The contents of the Pt, Rh, Pd and Ce for the apparent volume of the carrier are controlled respectively to >=1g/l, >=0.2g/l, >=2g/l and >=5g/l. The ternary catalyst is obtained in this way.
Patent JP-S59186720-A (JP)
Title: Suspension for automobile
Inventor: TANAKA KEN
IPC: B60G17/015
Filed: 1983-04-07
Abstract: PURPOSE:To control a shimmy phenomenon, by making hardness in a rubber bush variable according to a car speed when supporting one end of a tension rod, which connects an interspace between a transverse link and a car body, on the car body via the rubber bush. CONSTITUTION:In case of a suspension which has a tension rod 3 between a transverse link 1 and a bracket 2 locked to the car body side and couples one end of this rod 3 and the bracket 2 together by means of vibro-isolation via a pair of rubber bushes 6 and 7, the rubber bush 6 regulates an axial movement through a receiver seat 9 locked to a tip of the rod 3 with a nut 8. In addition, at the rearward of the rubber bush 7, there is provided with a hydraulic cylinder 10 through which hardness in the rubber bush 7 is made so as to be altered according to size in hydraulic pressure to be fed to the hydraulic cylinder 10 by way of a control valve 19. And, this control valve 19 is to be controlled according to a result for judging whether the detected value of a car speed is within the setting car speed range or not.
Patent JP-S60206838-A (JP)
Title: Composite material composition
Inventor: SUGITA YASUSABUROU
IPC: D21H13/26
Filed: 1984-03-30
Abstract: PURPOSE:The titled composition having a light weight and excellent wear resistance, obtained by making paper from a mixture of pulp, aramid fibers, potassium titanate fibers, an inorganic filler, a friction modifier, and a thermosetting resin, followed by molding under heat and pressure after polymerization. CONSTITUTION:0.2-10wt% mixture containing 2-20wt% pulp, 2-25wt% aramid pulp and/or aramid fibers, 5-40wt% potassium titanate fibers, 3-50wt% inorganic filler (e.g. quartz), 3-20wt% friction modifier (e.g. melamine powders) having particle sizes of about 100 mesh, and 7-35wt% thermosetting resin (e.g. a phenolic resin) is dispersed in water to make paper therefrom, which is dried at a temperature of 105 deg.C or lower to obtain paper having a basis weight of 50-800g/m<2>, a thickness of 0.2-1.5mm., and an apparent density of 0.2-0.9g/m<3>. This paper is either cut to a specified width and rolled up, or polymerized, dried at 60-100 deg.C for at least 2hr and heated at 170-175 deg.C under a pressure of 50- 250kg/cm<2> for 2-10min to be formed into a specified shape.
Patent JP-S59189891-A (JP)
Inventor: SHINTAKU KIYUUKICHI
IPC: D05B27/02
Filed: 1983-04-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58178820-A (JP)
Title: Exhaust device for motorcycle
Inventor: SUZUKI HIROSUE
IPC: F01N13/00
Filed: 1982-04-14
Abstract: PURPOSE:To have a tube joint absorb a slight miss-alignment of center lines or an angular error between basic tubes by its flexibility, by constituting one communicating tube with a basic portion secured to an exhaust tube and an intermediate portion and by connecting the basic and the intermediate portions with a tube joint. CONSTITUTION:An exhaust tube 8 is each provided at the right and the left sides of a body and is suspended from a body frame by means of a rear side bracket 14. A pair of right and left side exhaust tubes 8 is communicated each other by a first and a second communicating tubes 15 and 16 provided between a relatively thin straight tube portion 8a which is connected with an engine and a first expansion chamber 8b which is positioned just in front of a silencer 7. In the first communicating tube 15, basic tubes 15a and 15b welded to straight tube portions 8a of the right and the left sides exhaust tubes 8, 8 are communicated to each other by a flexible tube joint 17. The second communicating tube 16 comprises basic tubes 16a and 16b welded to the first expansion chamber 8b and an intermediate portion 18, which are communicated to each other by a flexible tube joint 17.
Patent JP-H02270085-A (JP)
Title: Microprocessor and microprocessor system
Inventor: YAMAKO SHINKOU
IPC: H01L27/10
Filed: 1989-03-14
Abstract: PURPOSE:To exchange data at high speed by providing a bus interface circuit exclusive for co-processor and a switch determining the using propriety of the circuit on a microprocessor. CONSTITUTION:The pin of a co-processor 2 is connected to a pin 7 for bus interface and a microprocessor 8 is connected with the co-processor 2 by an exclusive bus 9. When the bus interface circuit is turned to an active state and the microprocessor 8 reads an instruction for co-processor from a memory 6, the microprocessor 8 writes the co-processor instruction through the exclusive bus 9 to the co-processor 2 and simultaneously reads data for numerical computation from the memory 6 through a chip bus 3. Next, when the microprocessor 8 writes the data for numerical computation through the exclusive bus 9 to the co-processor 2, the next instruction is read from the memory 6 through the chip bus 3. Thus, the data is exchanged at high speed.
Patent JP-H08263975-A (JP)
Title: Disk driving device and its covering member
Inventor: YANAGIDA NOBORU
IPC: G11B17/043
Filed: 1995-03-22
Abstract: PURPOSE: To provide a detachable and completely dust proof disk driving device by covering the disk loading/unloading opening of the disk driving device and providing an elastic covering member having gaps for loading/unloading the disk. CONSTITUTION: A covering member 7 arranged so as to close an opening 5 as a whole in alignment therewith is provided inside a housing 3. The covering member 7 has a shape so as to be incline backward and bent after being pushed by a disk from its front side when the disk is inserted into a driving device main body 1. When the disk is unloaded, this is pressed from its inside to the periphery of the opening of the housing 3 by upper and lower trapezoidal tongue portions 71 inclined forward and bent when pushed by the disk from their front sides and left and right triangular tongue portions 7-2. Engaging portions 7-3 U shaped in their sections, being provided in the periphery of the covering member 7 are engaged with the periphery of the opening of the housing, closing the opening.
Patent JP-H10259163-A (JP)
Title: Production of dialkyl carbonate
Inventor: DOTANI MASAHARU
IPC: B01J31/12
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a dialkyl carbonate industrially advantageously in high yield from an alcohol and urea. SOLUTION: This dialkyl carbonate is obtained by reaction between urea and an alcohol of the general formula ROH (R is a 3-6C aliphatic alkyl group) under pressure at 140-270 deg.C in the presence of a catalyst consisting of at least one kind of metallic simple element selected from zinc, magnesium, lead, calcium, titanium and tin, or compound thereof.
Patent JP-H09254366-A (JP)
Title: Printing apparatus and production of printed product
Inventor: YOSHIYAMA TAKASHI
IPC: B41J29/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To perform the optimum printing even if a printing medium is different by controlling at least an ink coating condition or an ink drying condition corresponding to the conditions of the printing medium. SOLUTION: As conditions of a printing medium, that is, cloth C, there are a wt. per a unit area, thickness, material quality, surface gloss, the kind of pretreatment, an ink penetration speed, ink absorbing quantity and a weaving structure. As ink coating conditions, there are the ink coating quantity per a unit area of the cloth C, the kind of cloth and physical properties of ink such as a color of ink or the like. Herein, the ink coating quantity is controlled by altering one of the resolving power and wt. of ink droplets. The kind of ink is determined from the material quality of the cloth C and the color of ink is selected in a data forming and editing part in consideration of color data of the original picture to be inputted as image data. The physical properties of ink, that is, the color, compsn., density or viscosity thereof are controlled corresponding to the cloth C.  As ink drying conditions, there are a drying time, drying temp., a drying method or the temp. of the cloth C.
Patent JP-S54155408-A (JP)
Title: Dc electric machine
Inventor: MATSUI TAKAYUKI
IPC: H02K23/22
Filed: 1978-05-29
Abstract: PURPOSE: To eliminate the need for supporter so far used as well as perform weight reduction and miniaturization by holding connection wire with interpole windings.  
     CONSTITUTION: The connecting conductor 8 to connect the compensating winding 7 of the adjacent main pole core 3 is so arranged that it is in the face of the axial end of the interpole core 2 along the axial end and also the connecting conductor 8 is held by the interpole windings 4. Thus, the axial length of the compensating winding can be shortened by the connecting conductor and thereby electric machine can be miniaturized, and also the compensating winding can be provided on the space side and thereby leakage flux can be lessened and also mutual inductance for interpole winding and compensating winding is increased, increasing the effective magnetic flux of interpole space. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04217835-A (JP)
Title: Fabrication of motor
Inventor: YAMAMOTO TAKASHI
IPC: H02K3/46
Filed: 1991-03-27
Abstract: PURPOSE:To reduce the number of step in the jointing process of connector holding part and frame. CONSTITUTION:A hole part 18c is provided in a connector holding part 18 and a protrusion 24a is provided on a resin (spacer) 24 for integrally securing a spool 48 and the like. The protrusion 24a is then inserted into the hole part 18c. Subsequently, an end board 16 is applied and a part projecting from the hole part 18c of the protrusion 24a is collapsed. Under that state, the end board 16 is jointed to a frame 12 through spot welding.
Patent JP-S62217936-A (JP)
Inventor: HAYAMIZU KEN
IPC: A61B5/04
Filed: 1986-03-19
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-H05263235-A (JP)
Title: Magnet structure of planar type magnetron sputtering source
IPC: C23C14/35
Filed: 1992-03-19
Abstract: PURPOSE:To increase the range of the magnetic lines of force parallel with a target surface so that the target is eroded widely and uniformly with a planar type magnetron sputtering device by rotating the magnet on the rear surface of the target with eccentricity under a specific condition. CONSTITUTION:The magnet 23 is arranged on the rear surface of the target 21 arranged to face a substrate 1 within a film forming chamber 3 of the planar type magnetron sputtering device. This magnet 23 is of a rotating type and is rotated while the center D of the magnet 23 is deviated from the center line C of the target 1 under the conditions which satisfy equation I to equation IV when the radius of the target 21 is designated as R0, the radius of the arc part of the target erosion when the magnet 23 is fixed as M0, the distance between the center of the target 21 and the center of the arc part of the magnet 23 as G, the difference between the distance from the outer periphery in the immediate edge of the surface erosion of the target 21 to the center of the are part of the magnet 23, when the magnet 23 is fixed, and M0 as DF, and the width of the target erosion when the magnet is fixed as W. The range of the parallel magnetic lines of force of the target surface is widened.
Patent JP-S51138932-A (JP)
Title: Solar heat collecting device
Inventor: IMAMURA YUKIO
IPC: F24S50/20
Filed: 1975-05-27
Abstract: PURPOSE: A novel solar heat collecting device capable of effectively collecting solar heat in the whole range of sunshine hours. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55154755-A (JP)
Title: Resin composition for sealing semiconductor
Inventor: SATOU KAZUHIDE
IPC: H01L23/29
Filed: 1979-05-23
Abstract: PURPOSE:To improve the moisture resistance and marking preperty of resin composition for sealing a semiconductor element by adding a mold release agent having higher temperature characteristics than moisture testing temperature and lower softening or melting point than heat melting temperature to resin in addition to resin composition when sealing the element with the resin. CONSTITUTION:When sealing a semiconductor element with resin, a hardener having the following temperature characteristics is added to the resin in addition to epoxy resin, phenol or the like as a hardener and a filler for retaining strength. That is, there are employed a metallic soap, fatty acid amide, fatty acid bis-amide having lower softening or melting point by 150-180 deg.C than the heating temperature at molding and sealing times with a mold and higher softening point by 121 deg.C than the heating temperature at a pressure cooking test for humidifying it. In this manner, it can be easily pulled from a mold after molding the resin and increase its moisture resistance.
Patent JP-S60209928-A (JP)
Title: Magnetic recording medium
Inventor: YOKOYAMA KOUKI
IPC: C09D5/23
Filed: 1984-03-31
Abstract: PURPOSE:To obtain a magnetic recording medium which has large reproduced output and permits high-density recording by using fine magnetic material particles of which the average particle size is of a limited length and the volumetric packing rate of the fine magnetic material particles in the magnetic layer is specific % or above. CONSTITUTION:The particle size of fine magnetic material particles consisting of hexagonal ferrite is made 0.02-0.15mum and the volumetric packing rate of the fine magnetic material particles in a magnetic layer contg. said particles is made >=42% in a magnetic recording medium provided with said magnetic layer on a substrate. The fine magnetic material particles consisting of hexagonal ferrite are exemplified by, for example, M type (magneto-plumbite type), W type hexagonal barium ferrite, strontium ferrite, lead ferrite, orcium ferrite or the solid soln. thereof or ion substituted matter thereof. The fine magnetic material particles consisting of hexagonal ferrite having 200-2,000Oe coercive force are mainly used.
Patent JP-H04298390-A (JP)
Title: Optical recording medium
Inventor: YOSHIZAWA ATSUSHI
IPC: G11B7/253
Filed: 1991-03-27
Abstract: PURPOSE:To obtain an optical recording medium excellent in not only medium characteristics but also light resistance by containing an organic dyestuff, deterioration of which is induced by the presence of oxygen, in a recording film and constituting a light-transmitting substrate with a barrier substrate, through which oxygen does not permeate. CONSTITUTION:An optical recording medium 1 is composed of a light- transmitting substrate 11 and a recording film formed onto the substrate 11. A barrier substrate having properties, through which oxygen does not permeate, is used as the light-transmitting substrate 11, and an amorphous polyolefin resin, glass, etc., are employed. The recording film 12 formed onto the substrate 11 contains an organic dyestuff, deterioration of which is induced by the presence of oxygen, that is, a dyestuff displaying an optical reaction in the presence of oxygen and being optically deteriorated is used. To be concrete, a cyanine dyestuff having a cyanine skeleton is cited.
Patent JP-S62220887-A (JP)
Title: Pulse compressing radar device
Inventor: TANAKA KAORU
IPC: G01S13/28
Filed: 1986-03-20
Abstract: PURPOSE:To control the frequency band width of a transmitted signal specific band width corresponding to distance resolution by controlling the temperature of an SAW distributed delay line and varying a chirp rate. CONSTITUTION:A high-stability reference frequency signal from a reference frequency signal generator 1 is supplied to a transmission part 8 through the 1st mixer 3, the SAW distributed delay line 4, and the 2nd mixer 7 and further supplied to an antenna system 10 through a circulator 9. The SAW distributed delay line 4 is put in a thermostatic chamber 5. This thermostatic chamber 5 is equipped with a heater 51 and a temperature detector 52 and the heater 51 is brought under the heat generation control with commands from a control part 6. The ambient temperature in the thermostatic chamber 5, on the other hand, is detected by a temperature detector 52 and a control part 6 is controlled with its output signal. Consequently, the SAW distributed delay line 4 generates a linear frequency modulated signal with a chirp rate controlled corresponding to the distance resolution.
Patent JP-H07271957-A (JP)
Title: Electronic file system
Inventor: TSUDA KAZUHIKO
IPC: G06T1/00
Filed: 1994-03-31
Abstract: PURPOSE:To provide an electronic file system which includes a printing function to print the images of irregular shapes with no reduction. CONSTITUTION:The data on a long image equivalent to three sheets of A3 sizes, for example, are registered in an optical disk 16 as a document having a long size detection flag and including the regular image data of three pages per document. Then the A3 image data equivalent to three pages are evolved to a long size image memoery 103 and printed in a sigle page of a long size as long as a long size image printer is available when a long size is detected by the long size detection flag. When only a regular size printer is available, the A3 image data equivalent to three pages are evolved to a regular size image memory for each page and printed in three pages of A3 sizes.
Patent JP-S56160131-A (JP)
Title: Channel selecting device
Inventor: TERAMI KOUJI
IPC: H03J5/24
Filed: 1980-05-13
Abstract: PURPOSE:To realize a control for the receivable frequency range at a channel selection part only, by connecting resistors in series and parallel to a variable resistor for channel presetting in linkage with a band switching action and then limiting the upper and lower limits of the tuning voltage variable range. CONSTITUTION:For a preset part 6, a semifixed resistors 63 and 65 can be connected in parallel and series to a conventional variable resistor 62 in linkage with a band switching action. As a result, a parallel connection is secured for the resistances having the set values although the resistor 62 is turned up to its full upper  limit in case the band with which the upper limit frequency must be regulated is  received. Furthermore the pulse duration of an output pulse signal is reduced down  to a level lower than a certain value. In case the band with which the lower limit  frequency must be regulated is received, the resistor 63 is connected in series to the registor 62. Thus resistance value, i.e., the pulse duration of the output pulse signal  is never set at zero, and accordingly the upper and lower limits are regulated for  the tuning voltage which is applied to a tuner.
Patent JP-S58181664-A (JP)
Title: Character display device in electronic typewriter
Inventor: KAMIKURA SHIGEO
IPC: G09G3/00
Filed: 1982-04-19
Abstract: PURPOSE:To confirm whether editing is correct or not readily, by detecting the characters that is read out of a memory for every word, and displaying the characters on a display device for every word in a skipping mode. CONSTITUTION:The characters, which are edited by a character key 9 in a keyboard 3 is stored in an RAM memory. The characters are read and displayed on a display device and the correctness and error of the editing are confirmed. In this scroll operation, when an operation mode selector 25 is set in an edit mode and a forward key 12 is shallowly depressed, one character is scrolled. When the key 12 is deeply depressed, a scroll repeat signal is inputted during the time the key 12 is depressed, and a word delimiter detecting circuit detects one word from text data. Every word is displayed on a display device in a skip sending mode. Therefore the correctness or error of the eidting can be readily confirmed.
Patent JP-H03266630-A (JP)
Title: Joining of plastic corrugated board and apparatus for joining of plastic corrugated board
Inventor: MANO TOSHIYUKI
IPC: B29C65/20
Filed: 1990-03-16
Abstract: PURPOSE:To make automation easy, to improve strength and to join plastic corrugated boards by piling two sheets of plastic corrugated boards through a heating member, pressing the outer face of the corrugated board by means of a receiving member and a pressing member, melting a liner and pulling the heating member out in the face direction of the plastic corrugated board. CONSTITUTION:A lap joint part 11 of a corrugated board stock 1 is folded by being guided by means of the first bending guide piece and in addition, the second bending guide piece folds the first side face flap 12. Driving cylinders 28 and 28 are actuated and pressing member 18 and 18 fold the second side face flaps 17 and 17 and pile the lap joint parts 11 and 11 and a press plate 25 presses the second side face flap 17 and the lap joint part 11 to a receiving member 14 side and the lap joint part 11 and the second side face flap 17 pinch a heating member 20 and heat of the heating member 20 melts both liners. When a driving mechanism 16 for the heating member is actuated in the reverse direction, the heating member 20 is retreated and pulled out between the lap joint part 11 and the second side face flap 17 and parts to be joined of the lap joint piece 11 and the second side face flap 17 are surely welded.
Patent JP-H07269022-A (JP)
Title: Beam construction
Inventor: SAKUTA YUKIHIRO
IPC: E04B1/22
Filed: 1994-03-31
Abstract: PURPOSE:To greatly increase strength of beam construction as well as contribution of lightweight beam construction, to prevent the cracks in concrete with the increase of load in the case the concrete is placed and to promote manufacture and construction efficiencies of a beam. CONSTITUTION:A prestressing bar 10 is placed lengthwise of the inside of a concrete beam 1. Both ends of the prestressig bar are positioned to the upper edge part of the concrete beam 1 and, also the central part thereof is positioned to the bottom part of the concrete beam 1 and is forcedly bent. Holding members 11 for connecting the prestressing bar 10 to the bottom of the concrete beam 1 are provided.