baber/WOPTO huggingface dataset:
Patent JP-S59177614-A (JP)
Title: Tracking, guiding, and communication device for moving object
Inventor: TAKAHASHI AKIRA
IPC: G01S17/66
Filed: 1983-03-29
Abstract: PURPOSE:To obtain a stable guiding and communication device by tracking a running mobile object to irradiate it with an optical beam and performing tracking, guiding, and communication. CONSTITUTION:An optical beam is generated from an optical beam generator 11 and is modulated in an optical modulator 13 by an input signal 12 to output a radiated optical beam 14. This radiated optical beam 14 is irradiated to a reflector 16 of a mobile object 2 by a driving device 15, and its reflected optical beam 17 reaches a position detector 18 through said driving device 15 to detect the positional slippage of this beam 17. By this detection signal, the reflector 16 of the mobile object 2 is always tracked through a driving circuit 19. The radiated optical beam 14 is demodulated optically by an optical demodulator 20 on the side of the mobile object 2, and the radiated optical beam 14 is modulated optically by the input signal of the mobile object 2 and is demodulated optically by an optical demodulator 22 on the side of a master station 1. Signal processors 23 and 24 perform the adjustment of data signal speed or the like.
Patent JP-H06267562-A (JP)
Title: Solid high polymer electrolyte fuel cell
Inventor: HASHIZAKI KATSUO
IPC: H01M8/10
Filed: 1993-03-15
Abstract: PURPOSE:To enable cell reaction to be kept up stably by facilitating gas discharge while gas is being dispersed by means of steam of generated water and moving water even in the downstream of each oxidant flow path, and also facilitating discharge of generated water and moving water which are liquefied and/or formed into a state of droplets. CONSTITUTION:The fuel cell is equipped with a laminated body 31 where an anode and a cathode are disposed on both the surfaces of an electrolyte layer 32 respectively, a fuel distributing plate 37 which is provided for the anode side of the aforesaid layer 31 while being furnished with each fuel flow path 36 feeding fuel to the aforesaid anode, and with oxidant distributing plate 40 which is provided for the cathode side of the aforesaid laminated body 31 while being furnished with each oxidant flow path 39 feeding oxidant to the aforesaid cathode. And the percentage of voids of the cathode to which oxidant is fed is made gradually large along the flow path of oxidant from the upstream side to the downstream side, so that the percentage of voids is thereby changed along an oxidant flow path 39.
Patent JP-H07237177-A (JP)
Title: Cutting edge structure
Inventor: SAMASU YOSHINORI
IPC: B26D1/08
Filed: 1994-02-25
Abstract: PURPOSE:To prolong the service life of edge parts of a cutting knife, and prevent the cutting remainder of a cutting object to be cut or scattering of the cutting object being cut. CONSTITUTION:Side parts are composed of a plate-like fixed edge 7 and a movable edge 45 formed as edge parts 701 and 4507, and thickness directional one surfaces of the fixed edge 7 and the movable edge 45 are formed as sliding contact surfaces 703 and 4511, and in these fixed edge 7 and movable edge 45, the edge parts 701 and 4507 are approached to each other from a condition where the edge parts 701 and 4507 are separately opposed to each other, and both sliding contact surfaces 703 and 4511 are brought into contact with each other, and are superposed on each other in their thickness direction while bringing them into sliding contact with each other. The edge parts 701 and 4507 are formed as a structure of a cutter knife 35 formed wider than a tape 1 to be cut, and in the edge part 4507 of the movable edge 45, an edge part 4507 part to cut the tape l is formed in a valley shape in a plan view which is recessed in the direction for separating from the edge part 701 of the fixed edge 7.
Patent JP-H09243747-A (JP)
Title: Range finding device
Inventor: YOSHIDA HISASHI
IPC: G02B7/32
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize a focusing mechanism by delivering a focusing lens to form the image of a subject to be measured on a reticule, and precisely collimating the subject. SOLUTION: An infrared pulse beam is diffused and reflected by a subject to be measured, and converged to an objective lens 27. The converged reflected light is transmitted by the surface excluding the reflecting surface C of a dichroic prism 26 and a focusing lens 28. The transmitted light is reflected by the reflecting surface D of the dichroic prism 29, and received by a light receiving element 36 through a light quantity regulating filter 33 and a half prism 35. The focusing lens 28 is delivered, whereby the collimating light can be imaged on a reticule 31, and the infrared pulse beam can be also imaged on the light receiving element 36. A microprocessor 21 calculates the distance to the subject to be measured on the basis of the propagation delay time of the infrared pulse beam, and displays the measured distance to a display part 38.  Thus, the focusing mechanism can be made simple and small-sized, and the operation can be also lightly performed since the delivering of only the focusing lens 28 is sufficient.
Patent JP-S53139026-A (JP)
Title: Ignition system of internal combustion engine
Inventor: HAGA TAKASHI
IPC: F02P3/045
Filed: 1977-05-10
Abstract: PURPOSE:To perform surely the high energy ignition with simple construction without using closed angle control circuit, permitting to operate the transistor for intermitting the primary current in all the range of the condacted time under the saturated condition.
Patent JP-H0687968-A (JP)
Title: Method for grafting previously formed hydrophilic polymer onto base hydrophobic polymer, and coating composition therefor
Inventor: DANIERU GUREIBAA
IPC: C08J7/056
Filed: 1993-03-15
Abstract: PURPOSE: To graft a preformed hydrophilic org. polymer onto a substrate of hydrophobic org. polymer or polyorganosiloxane and to form a coating which is made unremovable by washing the substrate with water.  
     CONSTITUTION: A surface of a substrate is exposed to an aq. solution of a hydrophilic polymer in the presence of a solubilized compd. of tetravalent cerium. This exposing condition is sufficient to graft at least part of the hydrophilic polymer onto the surface of the substrate. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04274022-A (JP)
Title: Magnetic recording medium
Inventor: KIMURA MASAYUKI
IPC: C09D175/08
Filed: 1991-02-27
Abstract: PURPOSE:To provide a magnetic recording medium excellent in electromagnetic conversion characteristic, traveling stability and durability. CONSTITUTION:A magnetic thin film 2 is formed on one side of a nonmagnetic substrate 1, a titanium oxide resin film 3 is formed on the thin film 2 to constitute the magnetic recording medium. The film 3 consists of the fine powder of titanium oxide having 0.01-0.05mum average particle diameter and contg. 10<3>-10<5> particles/mm<2> and a binder.
Patent JP-S59180306-A (JP)
Title: Noncontact optical type displacement measuring device with display mechanism for visual field state of measurement
Inventor: YAMAZAKI IWAO
IPC: G01D5/26
Filed: 1983-03-31
Abstract: PURPOSE:To facilitate the confirmation of a visual field of measurement and correction to a measurable range and to measure displacement without any high- level skillfulness by expanding the visual field of measurement and judging the state in the visual field. CONSTITUTION:Variable voltage generation parts 23h and 23v apply variable voltages to deflecting coils 9 and 10 to expand the visual field of measurement by electric deflection. Arithmetic processors 20h and 20v receive a signal showing the target state in the visual field and a signal showing a preset measurement mode to make state judgements. Then, warning parts A1 and A2 generate warnings on the basis of the outputs of the devices 20h and 20v according to the displacement direction of a target or whether the set mode matches with the target or not. Therefore, whether the light part of the target is present in a set measurable direction or not and which center of the visual field of measurement the light/dark boundary of the target is present in are confirmed easily by the warnings, etc.
Patent JP-S51128987-A (JP)
Title: Process for preparing alkoxypyrimidines
Inventor: HIRAYAMA TADAYOSHI
IPC: C07B61/00
Filed: 1975-05-06
Abstract: PURPOSE:To prepare alkoxypyrimidines, useful for the fundamental skeleton of Mepyrizole which has anti-inflammatory or analgesic activity, by using methyl vinyl-ketones only in one step process.
Patent JP-S55145710-A (JP)
Title: Preparation of gellike material of high-molecular acetylene polymer
Inventor: IKEDA SAKUJI
IPC: C08F38/02
Filed: 1979-05-04
Abstract: PURPOSE: To prepare a gellike high-molecular acetylene polymer with good moldability, by a method wherein acetylene is polymerized a specific polymerization solvent in the presence of a catalyst comprising a transition metal compound and an organo metalic compound.  
     CONSTITUTION: In 1l of one or more of a polymerization solvent selected from 4W20C aliphatic, compounds, alicyclic compounds and oxygen-containing heterocyclic compounds, such as pentane, dodecane, or dioxane, 0.0001W0.1mol of a transition metal compound such as tetramethoxytitanium or tris(acetylacetonato)iron and an organometallic compound such as trimethyldimethyl-siloxalene or dimethylaluminum dimethylamide are dissolved. Subsequently, acetylene is introduced under pressure into said polymerization solvent while stirring and contacting with a catalyst at -100W300°C to polymerize acetylene. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59178491-A (JP)
Inventor: SAKASHITA YOSHIHIKO
IPC: G09G5/20
Filed: 1983-03-30
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-S59178859-A (JP)
Title: Intelligent composite terminal system
Inventor: ARITAKA TOKUHIRO
IPC: H04M11/00
Filed: 1983-03-30
Abstract: PURPOSE:To obtain a sophisticated man-machine interface as a composite terminal by providing an interface circuit for a handset and an exchange to an information processor to control a central processing unit. CONSTITUTION:When a telephone call is made at a composite terminal TEm1, a handset H is connected to a handset via a converting circuit A/D, a multiplex/ separating circuit MPX/DMP, a transceiver T/R, a line L1, a transceiver T/R1 of an exchange network center NC, a communication bus SP, a transceiver T/Rn, and a line Ln and further via the similar path as that of a calling terminal TE#1 in a called terminal TE#n. A data signal is transmitted to other terminal via the multiplex/separation circuit MPX/DMP, the transceiver T/R and the line L1 and via the exchange network center NC, and the interface to the exchange in an expanding section EI is given so as to attain data communication between input and output devices of each terminal.
Patent JP-S52137759-A (JP)
Title: Device for telescoping member into liquid
Inventor: KURIMURA MASAAKI
IPC: B01F7/16
Filed: 1976-05-14
Abstract: PURPOSE:To intend to improve the treating efficiency of an agitating bar telescopically pulling out of liquid slowly and moving rapidly thereafter for using to mix the liquid in a container so as to prevent the bar from mutually contaminating with the liquid.
Patent JP-S51130791-A (JP)
Title: Controlling system of nuclear electric power plant
Inventor: SHIBATA NAGAHIKO
IPC: G21D3/08
Filed: 1975-05-09
Abstract: PURPOSE: To increase an eletric power plant output without employment of recycling flow and a controlling rod. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59177057-A (JP)
Inventor: KUBOTA KENJI
IPC: A61M1/00
Filed: 1983-03-29
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-S58171429-A (JP)
Title: Primer for acryl modified urethane sealant
Inventor: MORIMOTO TAKUROU
IPC: C08L25/08
Filed: 1982-03-31
Abstract: PURPOSE:The titled primer having improved adhesiveness to Portland cement mortar, etc., comprising a copolymer obtained from (meth)acrylonitrile, styrenic derivative, (meth)acrylic derivative, and triallylisocyanuric acid as a main component. CONSTITUTION:The desired primer comprising a copolymer obtained by copolymerizing monomers consisting of >=70wt% (A) (meth)acrylonitrile, (B) a compound shown by the formula I (R<1> is 1-4C alkyl), (C) a styrenic derivative shown by the formula II (n is number of methyl groups which are replaced with benzene ring, integer of 1-3), (D) a compound shown by the formula III {R<2> is H or CH3; X is COOH, group shown by the formula IV, group shown by the formula V (m is 2-4), group shown by the formula COY [Y is NH2, NHCH2OR<3> (R<3> is H, 1-4C alkyl), etc.]} and (E) triallylisocyanuric acid as a main component.
Patent JP-H08243605-A (JP)
Title: Method and device for cold rolling and rolling agent
Inventor: TANAKA TOSHITERU
IPC: C10N20/02
Filed: 1995-03-14
Abstract: PURPOSE: To provide method and device for cold rolling, by which an excellent surface quality and high speed rolling under a high pressure can be compatible and rolling agent. CONSTITUTION: A cold rolling device contains a tandem Senzimir mill 1 and a circulation system 2 using rolling agent while making it circulate. The circulation system 2 is composed of an oil pan 3 and a dirty tank 4 collecting used rolling agent, a filter 6 removing grains such as sand, etc., larger than mineral oil grains in the rolling agent, a clean tank 7, a magnetic filter 9, etc., removing iron powder to 100ppm iron concentration or below, and the circulation paths of the rolling agent are formed by the circulation system 2 with the tandem Senzimir mill 1. The stock solution of the rolling agent contains refined mineral oil, synthetic ester, synthetic alcohol, emulsifying agent, and high polymer based emulsifying. The rolling agent is used after making the stock solution disperse by water and making it emulsion.
Patent JP-S63220917-A (JP)
Title: Preventing method for camber of u-shaped steel sheet pile
Inventor: MATSUBARA NOBUNARI
IPC: B21B1/08
Filed: 1987-03-10
Abstract: PURPOSE:To sufficiently reduce a camber of product by forcedly cooling and controlling an web temp. on a forced cooling stage in a restricted state through a restrict starting stage of a treating material by minimizing the temp. difference between a web and flange at the time of releasing stage of the restriction. CONSTITUTION:A starting stage B1 of the restriction is performed just after a finish rolling stage A to perform the restriction of the top end and rear end of the treating material 1 and this restricted treating material 1 is cooled forcedly to perform the cooling control through the forced cooling stage B2. After finishing transformation of the web 1a and flange 1b and after accomplishing the reduction of temp. difference between the web 1a and the flange 1b by performing the cooling control, the restriction for the treating material 1 is released by a restriction releasing stage B3, a restriction for the treating material 1 is released by a cooling stage C. At this time, the whole treating material is cooled to the room temp., the final camber is straightened in a cold straightening stage D and the treating material 1 is cut into a certain dimension of length by a cold cutting stage E to form the product 1.
Patent JP-H08231412-A (JP)
Title: Leukocytosis promotor and remedy of disorder of hemogenesis
Inventor: SOUZA LAWRENCE M
IPC: C12N15/27
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a leukocyte forming agent useful for therapy of injury or heat injury, bacterially caused inflammation, etc., having at least a part of the sequence of amino acid residues of a natural pluripotent granulocyte colony-stimulating factor and consisting of a protein manifesting granulocyte colony forming activity. SOLUTION: This agent contains protein, as the active component, having the amino acid sequence of the formula or at least one amino acid residue of the first position to 174th position in the amino acid sequence of the formula is deleting and/or having substituted, and manifesting activity capable of forming granulocyte colony in CFV-GM method. The prescribed protein is obtained, for example, by incorporating DNA sequence coding human pluripotent granulocyte colony-stimulating factor (hpG-CSF), fragments thereof, or analogue thereof into expression vectors to transform the host cell such as Bacillus coli, etc., by the expression vectors, incubating the genetically transformed cells, manifesting.
Patent JP-S55147761-A (JP)
Title: Electronic type dictionary
Inventor: SADO ICHIROU
IPC: G06F17/28
Filed: 1979-05-08
Abstract: PURPOSE: To display the work of Japanese translation relating to a foreign word, every time when the Japanese translation key is operated to the foreign work input, without complicated constitution of the central processing circuit and increase in the memory capacity of memory unit.  
     CONSTITUTION: The input section IPT connected to the central processing unit CPU is provided with the key X indicating the display of Japanese word, and input key group Y consisting of a alphabetical keys AWZ. The fixed memory unit ROM is connected to this CPU, and the address designating the memory location is stored in the address section A of ROM, and the code represented in alphabet for the English word is stored in the English word section B. Further, the code of Kana (Japanese syllabary) representation is stored in the Japanese translation word section C, and the related translation word address of the same address is stored to the related address memory section D. Further, one translation work is displayed on the output section OPT connected to CPU, based on the first instruction directed with the input section IPT, and the remaining translation word is displayed with the direction on and after the second instruction from the input section IPT. Thus, CPU controls such functions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11249617-A (JP)
Title: Gradation display method and gradation display device
Inventor: FUKUSHIMA HIROMASA
IPC: G09G3/28
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of spurious profiles at the time of following up a dynamic image with eyes with respect to a gradation display device performing gradation display with a subfield method. SOLUTION: This device is provided with a movement vector detecting part 4 detecting the movement of a picture signal and a picture data calculating and converting part 3 reconstructing a picture signal and is constituted in such a matter that light emitting times in respective subfields and contribution rates of light quantities entering into respective retina positions from paths of the line of sight being on a picture are calculated in real time when the line of sight follows up with respect to moving pixels on a display screen from vector values in accordance with the number of moving pixels and a movement direction and new subfield data are produced from these data. Thus, gradation which are to be sensed by retina pixels at the time of following up the moving picture with eyes and original multilevel data of the picture are made to coincide with satisfactory accuracy.
Patent JP-S62270286-A (JP)
Title: Manufacture of bright welded seam can made of tin-plate
Inventor: KITAMURA YOICHI
IPC: B23K11/08
Filed: 1987-03-12
Abstract: PURPOSE:To obtain a bright welded seam can made of tin-plate excellent in an outward appearance of a joint, corrosion-resistance and adhesive strength of paints by forming cylindrically tin-plate raw material for manufacturing the can and specifying a cooling speed to lower the surface temperature of a weld zone to the prescribed temperature. CONSTITUTION:The tin-plate raw material 1 for manufacturing the can is formed cylindrically and the side joint 3 of lap parts is passed through between electric rollers to perform the electric resistance welding thereof. In this case, an atomosphere until the surface temperature of the weld zone 3 is lowered to 550 deg.C is made the inert atmosphere and the cooling speed to lower the surface temperature from the welding temperature to 550 deg.C is made in range of 100-900 deg.C/sec. Moreover, the tin-plate raw material 1 has the tinning quantity of 1.12-11.2g/m<2> and the thickness of 0.15-0.50mm.
Patent JP-H01229378-A (JP)
Title: Picture data storage device
Inventor: SUGANO HAJIME
IPC: G06F12/00
Filed: 1988-03-09
Abstract: PURPOSE:To reduce the number of pins of a substrate, and simultaneously, to improve operation speed by providing a picture element data storing means to record the picture element data of bit data, a picture element data updating means and a write data generating means. CONSTITUTION:The picture element data of the bit data is stored in the picture element data storing means 10, and one of bit data pairs inputted in the picture element data updating means 12 is selected in response to the read data of the means 10, and the picture element data of the means 10 is updated into said selected data. Next, the bit data pair by which the result of this data updating becomes the same as in the past is given to the means 12 from the write data generating means 14. Accordingly, an actual raster operation is performed at the means 10 and the means 12 side, but since the logical operation of the raster operation is not performed at those, the signal line to designate a circuit to perform the logical operation and the classification of the logical operation becomes unnecessary. Thus, the number of pins of the substrate can be reduced, and simultaneously, the operation speed can be improved.
Patent JP-S61214105-A (JP)
Title: Magnetic head and its manufacture
Inventor: HORIUCHI YOSHIAKI
IPC: G11B5/127
Filed: 1985-03-19
Abstract: PURPOSE:To improve the magnetic characteristic as a whole by using a glass material for a main magnetic path of a magnetic head, especially, that which has contained a tape abutting surface of the vicinity of a winding hole and the vicinity of a gap, and thinning a sendust material of these parts. CONSTITUTION:A magnetic head 28 is formed by packing and reinforcing a recessed part 29 of a prescribed width (determined by the sum of depths D1, D2 of the first grooves 20, 21) with a glass material 22, extending from the front to the rear by containing the periphery of a winding hole 32. Accordingly, a main magnetic path part (a magnetic flux path is denoted by 30) of the periphery of the winding hole 32 is thin by containing a tape abutting surface 24 of the vicinity of a gap, therefore, an output of the magnetic head is improved. As for the tape abutting surface side, both its sides are low with a step difference, but it is because a cut groove 26 for prescribing the tape abutting surface has been provided in the course of manufacture.
Patent JP-2000250443-A (JP)
Title: Display device
Inventor: MINAMI NOBUYUKI
IPC: G09F13/22
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To make a light-emission display with a smaller current while securing constant visibility by using an outline part where the outline of a figure can be recognized as a light emission area and the other part as a non-light-emission areas. SOLUTION: For example, each number segment T3b is formed by arranging seven thin and long segments in an '8' shape. Each segment is void except its outline part to have the outline part as the light emission area and the void part as the non-light-emission area. Numbers 0 to 9 are displayed by combining the light emission and non-emission of each segment. A time display is made by four number segments. Similarly, the rest of fuel and the air capacity of an air-conditioner are displayed by the light emission of segments T1b and T2b. Consequently, the light emission area is made smaller than that when the whole figure is made to illuminate and the light-emission display can be made with a smaller current.