baber/WOPTO huggingface dataset:
Patent JP-S63218905-A (JP)
Title: Transmission method for infrared fiber energy
Inventor: IKEDO TOSHI
IPC: H04B10/524
Filed: 1987-03-06
Abstract: PURPOSE:To raise the energy of laser light which can be transmitted by the same optical fiber, by transmitting the laser light as a pulse wave. CONSTITUTION:The laser light becomes a pulse wave, and ON-OFF of the time of incidence to a fiber is set to, for instance, 1-10 times. In the case of 1:10 ON-OFF, when power of a laser oscillation is 500W and 0.1ms ON and 1ms OFF, an average output becomes 50W, heat generation of the fiber becomes small. Accordingly, it does not occur that a mixed foreign matter is induced due to heating of the fiber of its own and heat deterioration is generated in the fiber. In such a way, the laser light of higher energy can be transmitted.
Patent JP-S60196086-A (JP)
Title: Communication method of narrow band moving picture
Inventor: KIYOSUE TOMOYUKI
IPC: H04N7/24
Filed: 1984-03-19
Abstract: PURPOSE:To maintain the comparatively high picture quality despite reduction of number of gradations and to attain transmission of moving pictures with a narrow band, by using a receiver having a display screen with reduction of its physical size. CONSTITUTION:For a transmission side device 10, the gradation information is reduced from the picture information fed through a TV camera 11 by a gradation information reducing part 12. The part 12 suppresses the gradation corresponding to the light intensity supplied through the camera 11 by 1-3 bits for each picture element. Then the picture informaton is coded by a coder 13 and stored to a frame memory 14. The contents of the memory 14 are transmitted to a reception side device 16 via transmission line 15 of a narrow band. The device 16 decodes the received picture information stored in a frame memory 17 by a decoder 18 and therefore restores the moving pictures. These restored pictures are delivered and displayed at a display part 19. In this example, the deterioration of mental satisfaction due to reduction of the gradation information can be compensated by reducing the physical size of the screen of a display part 19 of the device 16.
Patent JP-S55144306-A (JP)
Title: Wet type skin-pass rolling method of cold rolled steel sheet for surface treatment
Inventor: TSUZUKI NOBUO
IPC: B21B1/22
Filed: 1979-04-28
Abstract: PURPOSE: To eliminate the uneven gloss which appears in the surface of the sheet prior to rolling and obtain the beautiful surface gloss by performing the specific pre- working on the steel sheet surface prior to wet type skin-pass rolling of the steel sheet having been cold rolled by a single stand.  
     CONSTITUTION: Prior to wet type skin-pass rolling of the cold rolled steel sheet for surface treatment, pre-working is beforehand done by simple rolling rolls of about double rolling mills or surface grinding device such as grinder or buff. If the wet type skin-pass rolling of about 1W10% draft by bright rolls is done after the cold rolled sheet has been subjected to rolling by the double rolling mills as pre-working, the steel sheet having beautiful surface gloss is obtainable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53137449-A (JP)
Title: High frequency heating apparatus
Inventor: KIKUCHI ITSUO
IPC: F24C7/02
Filed: 1977-05-09
Abstract: PURPOSE: To adjust the detecting temperature in a system to introduce the open air into a heating chamber and control the output of a magnetron oscillator by a thermal detecting element provided at an exhaust port by introducing the open air to the thermal detecting element from another intake. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55145501-A (JP)
Title: Liquid evaporator
Inventor: NISHIO SHINJI
IPC: F23D3/40
Filed: 1979-04-28
Abstract: PURPOSE: To efficiently evaporate the liquid, by supplying the liquid from the liquid reservoir to the vessel provided with internals comprising the porous honeycomb structure.  
     CONSTITUTION: The function of liquid evaporation is carried out through partitions of porous cells of the porous honeycomb structure 1. That is, the air passes inside of cells 14 and evaporates the liquid infiltrated through porous cells' partitions by the capillary action, according to the difference of liquid concentrations, and then, the air goes out of cells' outlets. The vessel 2a surrounds the circumference of the  honeycomb structure 1 with the exception of its air inlet and outlet; the liquid 15 is  supplied from the liquid reservoir 3a so as to flow down along or to fill the circumference of the honeycomb structure 1 held in the vessel 2a. The liquid quickly infiltrates into the central part through the honeycomb partitions by the capillary action. As a result, even if an excess amount of liquid is supplied to the vessel 2a, the excess evaporation into the air is not caused, and the perfect evaporation can be achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07233571-A (JP)
Title: Assembling structure of log house
Inventor: NANBA YOICHI
IPC: E04B1/34
Filed: 1994-02-24
Abstract: PURPOSE:To execute work easily and enhance air tightness by fixedly connecting a connection rib material with a fastening member where the rib material is in a clamped state with loss half-cut in every direction. CONSTITUTION:Half-cut loss 1 are placed in every direction. Connection rib materials 2 comprising plywood under three layer structure are interposed between the half-cut loss 1 which are arranged to be vertically adjacent to each other. The half-cut loss laid out right and left are connected and fixed with a fastening member, such as bolts and nuts. This construction makes it possible to enhance air tightness between the half-cut logs 1 and cut off the open air from the indoor air to a satisfactory extent. It is also effective to prevent the generation of cracks, bending and twisting.
Patent JP-S60215601-A (JP)
Inventor: SERUJIO BERUCHI
IPC: A01N25/32
Filed: 1985-03-15
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-H06143100-A (JP)
Title: Parallel cutting method for both surface of member and its equipment
Inventor: KOZAKURA YOSHITAKA
IPC: B23C1/02
Filed: 1991-02-26
Abstract: PURPOSE:To efficiently machine with high accuracy both the surfaces of a large member by providing a displacement measuring apparatus so that vertical laser beams may be obtained at a cutting surface by means of a pentaprism and a corner cube and by providing the displacement measuring apparatus for emitting laser beams in parallel with the above laser beams around a cutter. CONSTITUTION:A two-dimensional sensor 12 mounted on the predetermined position of a machined member W is irradiated by means of a displacement measuring apparatus 10 for measurement. Thus, an axis passing through center of gravity at both the ends of the machined member W is measured. Next, the machined member is set so that the axis may be perpendicular to a cutting surface. One surface of the machined member is cut by means of a cutter 6. Then, the machined member is inverted. A corner cube 9 attached and provided on the cut surface is irradiated through a pentaprism 8 by means of the displacement measuring apparatus 7. The installing position of the machined member W is adjusted so that displacement amount at each position of the corner 9 may be equal. Then, a non-cut surface is cut and machined by means of the cutter 6.
Patent JP-S62211248-A (JP)
Title: Sheet supply device
Inventor: ISHIKAWA TADASHI
IPC: B65H3/06
Filed: 1986-03-10
Abstract: PURPOSE:To surely discriminate whether sheets are overlappingly conveyed or not, by providing such as arrangement that the presence of overlapping feed of sheets is discriminated with reference to a current value of a drive means for actuating a sheet separating means. CONSTITUTION:A sheet separating means composed of a sheet feed roller 3 and a separating pawl 2 is driven by a drive means composed of a sheet feed motor 22 such as, a DC motor. Further, when sheets P are overlappingly conveyed, the load is greatly increased in comparison with the normal condition, and therefore the normal sheet feed condition may be distinguished from the overlapping condition. As a result, it is possible to surely discriminate whether the sheets are overlappingly conveyed or not.
Patent JP-S54145215-A (JP)
Title: Herbicide
Inventor: TAKEMATSU TETSUO
IPC: C07D279/06
Filed: 1978-05-04
Abstract: PURPOSE: To provide a herbicide containing 2-arylthio-1,3-thiazine derivative as an effective component, and especially effective to broad-leaved weeds and cockspur- grass.  
     CONSTITUTION: Wettable powder, emulsifiable concentrate, granule, etc., containing a 2-arylthio-4,5-dihydro-6H-1,3-thiazine of formula (X is H, halogen, lower alkyl, alkoxy, alkylthio, amino, alkylamino, nitro, trifluoromethyl, cyano, acyl, carboxyl, alkoxycarbonyl; p is an integer of 0W5) as an effective component, and if necessary, proper carrier, diluent, etc.  
     EFFECT: It is not phytotoxic to the seedling of rice plant after bifoliate stage, even by the application just after the transplantation of the seedling. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05257143-A (JP)
Title: Liquid crystal display device
IPC: G02F1/1333
Filed: 1992-03-12
Abstract: PURPOSE:To improve the operability of the soldering of lead wires of a back light and to facilitate even the replacement of a defective parts by providing a back light support body which supports the back light separately from a storage case for the back light. CONSTITUTION:The back light support body BLS which supports the back light B is provided separately from the storage case LCA for the back light BL. Then the lead wires of respective back lights BL are soldered to an inverter circuit board before the back light support body BLS and inverter circuit board are stored and fixed in a lower case LCA, and then one unit consists of the back light BL, back light support body BLS, and inverter circuit board. Therefore, the lead wires of the back lights BL can be soldered to the inverter circuit board while the back light BL is supported by the back light support body BLS, so that operability is good and the replacement of a defective parts is easy.
Patent JP-S60198914-A (JP)
Title: Pushbutton tuner
Inventor: OOHASHI TAMAKI
IPC: H03J5/12
Filed: 1984-03-22
Abstract: PURPOSE:To reduce the width and the depth of a pushbutton tuner and to improve the smooth shaking of a slide part and the channel selecting accuracy by arranging overlappingly a variable tuning part, a variable slide piece to an arrangement plane of a channel selection member. CONSTITUTION:The channel selection member B provided with a frequency regulating plate 7 having a couple of butting parts is supported to a support A of the pushbutton tuner. Further, two lateral cam plates 14a, 14b are arranged in a direction orthogonal to the member B and the cam plates 14a, 14b are moved laterally by an inverting lever 18 in a relative direction. The variable tuning part is changed in response to the lateral moving displacement of the cam plates 14a, 14b. Moreover, two turning parts 40, 41 are provided in the lengthwise direction of the cam plates 14a, 14b and a member 41 is supported incorporatedly with a shaft leverl 17 of a lever 18. The member 40 is fitted freely turnably to the support A and two connecting levers 42, 43 are provided in crossing in a way of X shape to the members 40, 41. The variable element of the variable tuning part is supported to the members 40, 41, the slide part chip 44 moving back and forth is fitted so as to reduce the size of the width and depth.
Patent JP-H07258360-A (JP)
Title: Production of cured resin
Inventor: ARAI NORIYUKI
IPC: C08F291/00
Filed: 1994-03-24
Abstract: PURPOSE:To obtain a cured resin which is excellent in the workability and productivity and has been improved in such physical properties as toughness and electrical characteristics in which a cured conventional thermosetting resin is used to be unsatisfactory haretofore. CONSTITUTION:A cured resin is obtd. by mixing a compd. which has an addition-polymerizable group and provides a thermoplastic resin when polymerized (e.g. styrene) and a thermosetting resin (e.g. an epoxy resin) to provide a homogeneous soln. or mixture and curing the thermosetting resin in the soln. or mixture while simultaneously polymerizing the compd.
Patent JP-S56151494-A (JP)
Title: Isolation of polyamine
Inventor: OKADA MASATO
IPC: C12R1/29
Filed: 1980-04-23
Abstract: PURPOSE: Cells of a microorganism, a purified enzyme or a crude enzyme extract from an animal organ, which is capable of hydrolyzing an acylpolyamine, is made to act on an acylpolyamine, thus determining the titled substance in the sample from an organism through simple operations.  
     CONSTITUTION: Cells of a microorganisms in Streptomyces, Escerishia or Monascus such as of Streptomyces avellaneus R-20, which is capable of hydrolyzing an acylpolyamine, a crude enzyme extract obtained from these cells or its purified enzyme or a crude enzyme extract obtained from an animal organ such as a liver of poultry or swine or its purified enzyme is made to act on acylpolyamines in the sample from an organism such as urine. Thus, the polyamine is liberated and the procedure can be used as a pretreatment for the determination of polyamines. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03256720-A (JP)
Title: Controlling pressure in injection molding machine
Inventor: KAMIGUCHI MASAO
IPC: B29C45/50
Filed: 1990-03-07
Abstract: PURPOSE:To prevent an injection pressure from fluctuation and to make it possible to perform a closed loop pressure control with less delay by a method wherein a pressure applied to a resin is detected and an output torque of a servo motor is feedback-controlled so as to make it a command injection pressure and a feedback gain is changed in accordance with a rotational angle of a crank in a crank type molding machine. CONSTITUTION:A pressure applied to a resin is detected and an output torque of a servo motor 3 is feedback-controlled in such a way that this detected pressure Pf coincides with a command injection pressure Pc. On the other hand, a rotational angle of a crank 8 of a crank mechanism 2 is detected and in accordance with the rotational angle, at a position where an output torque of the crank mechanism 2 is largely changed, feedback gain is decreased and at a position where it is not largely changed, the feedback gain is increased. As the result, the driving voltage (electric current) of the servo motor 3 is changed in accordance with the difference between the command injection pressure Pc and the detected pressure Pf and the output torque is also changed and the change in the injection pressure does not overshoot or undershoot and oscillate and it reaches rapidly the command injection pressure Pc with less delay of reply.
Patent JP-S61211312-A (JP)
Title: Catalyst component for polymerization of olefin
Inventor: MATSUURA MITSUYUKI
IPC: C08F4/60
Filed: 1985-03-18
Abstract: PURPOSE:The titled Ziegler catalyst component which can give a polymer excellent in polymer properties such as stereo-regularity and bulk density, obtained by bringing a specified product of contact, an acid halide, a liquid titanium compound, etc., into contact with each other. CONSTITUTION:A contact compound of (A) is obtained by bringing 1mol of a magnesium dihalide (a), 0.1-10mol of a titanium tetraalkoxide and/or its polymer (b) of formula I (wherein R<2-5> are each a 1-10C aliphatic or aromatic hydrocarbon residue and n is 2-20), and 1X10<-2>-100mol of a polymer silicon compound of formula II (wherein R<1> is a hydrocarbon residue) into contact with each other at -100-200 deg.C for 10min-20hr. Component A is brought into contact with 1X10<-3>-10mol, per mol of component (a) of component A, of an acid halide (B) (e.g., a compound of formula III) and a liquid titanium compound (D) of formula IV (wherein R<6> is R<1>, X is a halogen and n is 0-4) and, optionally, 0.1-10 (ratio to component (a), atomic ratio to Si and Ti) silicon halide (e) in such a manner that component (d) may be in contact with components A and B at a temperature <=30 deg.C.
Patent JP-S53139030-A (JP)
Title: Automatic starting method of engine and its device
Inventor: YOSHIDA HIROSHI
IPC: F02N11/08
Filed: 1977-05-11
Abstract: PURPOSE: To automatically start an engine efficiently, by performing check for every kind of conditions, the conduction of a starter and the judgement of the finish of starting, which cause no trouble to engine starting, by utilizing a computer according to prearranged programs. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02271112-A (JP)
Title: Reversible endless belt rotation type joint
Inventor: DENISU PII MATSUKUGIYUA
IPC: F16D3/78
Filed: 1990-03-07
Abstract: PURPOSE: To lengthen the life under the water subjected to chlorination by providing a rotary coupling formed by ribbon-like spools installed on the outer peripheries of the drive side and the driven side coupling elements, and plural endless belts for connecting a driving member and a driven member to each other to be driven. CONSTITUTION: Four rigid ribbon-like spools 40, 41 are rotatably and alternately disposed in a hub 14 fixed to a motor driving shaft 12 and a hub 18 fixed to a fan shaft 16, respectively, and connected to each other by coupling elements 32-39 formed by fiber lapping endless belt to transmit the driving force from the hub 14 to the hub 18. In this case, misalignment of the motor shaft 12 with the fan shaft 16 can be permitted up to an angle of α. Thus, the life can be lengthened even under the environment of chlorinated water and also the generation of stress and vibration of the coupling can be avoided.
Patent JP-H04268905-A (JP)
Title: Method for designating polishing range by polishing device
Inventor: KAWADA KENICHI
IPC: G05B19/4093
Filed: 1991-02-25
Abstract: PURPOSE:To attain highly accurate partial polishing by obtaining a point most close to a teaching point on a curved face patch corresponding to a teaching point obtained by a touch probe or the like and obtaining a polishing range on a parameter variable plane. CONSTITUTION:At the time of designating polishing range on a long curved face, grating points determined based upon a parameter variable in the sectional teaching direction of the curved face and a parameter variable in the extending direction of the curved face are obtained (SP4). Then a curved face equation of each curved face patch divided by the grating points is obtained (SP5) and teached. Then points for specifying a polishing range on the curved face are teached by the touch probe or the like (SP6). Which curved face patch includes the teaching points for specifying the polishing range is detected (SP7) and points on the parameter variable plane which are most close to the teaching points on the detected curved face patch are calculated (SP8). Thus a graphic regulated based upon the teaching points for specifying all the polishing ranges is set up as the whole polishing range.
Patent JP-S63222384-A (JP)
Title: Magnetic bubble memory element
Inventor: MAEDA TOSHIO
IPC: G11C11/14
Filed: 1987-03-11
Abstract: PURPOSE:To improve the magnetic bubble driving force of a 'Permalloy(R)' transfer path by shortening a distance between the 'Permalloy(R)' transfer path of a part in which a conductor is not present and a magnetic bubble magnetic film. CONSTITUTION:A planer insulating layer SP1 is formed on the magnetic bubble magnetic film LPE on which an ion driving transfer path I and a conductor layer CON are formed. Then, the layer SP1 of a magnetic bubble detector D and a connecting part is removed by an etching. Thereafter, the planar insulating layer SP2 is formed. Thereby, the step part of the layer CON has a two layer structure, is completely planed and a part requiring the driving force of the detector D and the 'Permalloy' transfer part P has a one layer structure to improve the magnetic bubble driving force.
Patent JP-H01228758-A (JP)
Title: Phase indexing device for crankshaft
Inventor: MURATA AKINOBU
IPC: B23Q16/10
Filed: 1988-03-08
Abstract: PURPOSE:To make it possible to perform phase indexing and machining with high accuracy by providing a means for preventing vibration during machining to the phase indexing device used for cutting a machining reference plane, etc. when an oil hole or a balance adjusting hole is drilled in a crankshaft. CONSTITUTION:A phase indexing device 10 for a crankshaft 1 positions the crankshaft 1 to a main shaft 12 with a crankpin 3 held by a chuck mechanism T, and lock it tightly. After that, a rack 15 consisting of a driving mechanism D is moved a specified amount to rotate the crankshaft 1 together with the main shaft 12 and perform an indexing operation. After the indexing operation is completed, a third engaging gear 18 is engaged with first and second engaging gears 16, 17. Thus, the main shaft 12 is firmly locked to the casing 11 over all round of its axis. At the same time, the main shaft 12 is disconnected from the driving mechanism D by means of a clutch mechanism C, and slippage of the indexed position due to vibration during machining can be prevented.
Patent JP-H01227106-A (JP)
Title: Connecting member for optical fiber
Inventor: IRI EIJI
IPC: G02B6/24
Filed: 1988-03-08
Abstract: PURPOSE:To obtain connection having excellent long period reliability without generating thermal strains in the juncture of optical fibers by using a material having permeability to UV to constitute at least one of a 1st connecting member half body and 2nd connecting member half body. CONSTITUTION:The optical fibers (a) fitted into V-grooves 12 are retained by a flat face 22 provided in approximately the central part of the mating face 21 of the 2nd connecting member half body 2 and the covered parts (b) of both the optical fibers (a) are respectively disposed in recesses 24 provided to both end sides of the flat face 22, then the mating face 21 is disposed to face the mating face 11 of the 1st connecting member half body 1. A UV curing resin is thereafter packed into the spacing between the mating faces 11 and 21 and UV rays are projected on the resin from the outside of the connecting members. The UV rays are then permeated through the 1st or 2nd connecting member half body 1 or 2 consisting of the UV permeable resin to cure the UV curing resin, by which the two connecting members are connected. The optical fibers A are thus connected by the two connecting members. The connection with high reliability is thereby executed without generating the strains in the juncture of the optical fibers.
Patent JP-H11315085-A (JP)
Title: Organosiloxane compound having alkenyl group and its production
Inventor: HERZIG CHRISTIAN
IPC: C07C6/06
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new organosiloxane compound under use of readily available starting substances by a simple method. SOLUTION: This compound has a unit represented by formula I [R is a 1-8C monovalent hydrocarbon not containing an aliphatic carbon-carbon-multiple bond; R<1> is a 1-8C monovalent hydrocarbon; (a) is 0 or 1; (b) and (c) and each 0-3; A is a group of the formula: (R<2> )d -Y-(-CH=CHR<3> )2 (R<2> is a 1-6C divalent hydrocarbon; R<3> is H or a 1-20C monovalent hydrocarbon; Y is a 2-20C trivalent hydrocarbon; (d) is 0 or 1). The compound is obtained by reacting an organosilicon compound having a unit of formula II (B is a group of formula III) with an α-olefin of the formula: R<3> -CH=CH2 (preferably ethylene) in the presence of a metathesis catalyst (preferably ruthenium complex) selected from a group comprising transition metal compounds or transition metal complexes from subgroups of the groups IV to VIII of the periodic table.  The reaction is preferably carried out under homogeneous catalytic reaction.