baber/WOPTO huggingface dataset:
Patent JP-S57185771-A (JP)
Title: Synchronism coupling system of different kind for video signal
Inventor: WATANABE TOSHIROU
IPC: H04N5/073
Filed: 1981-05-12
Abstract: PURPOSE:To make synchronism coupling processing of different kind without spreading blanking region especially, by replacing a blanking region with ridge information of a picture. CONSTITUTION:After a color video signal applied to an input terminal 1 is A/D- converted 2, the signal is stored in one frame memory 3. A memory control section 10 instructs the write and readout addresses to the memory 3 and obtains phase (synchronism) coupling which can independently determine the phase of the input video signal and that of a reference signal. In this case, the memory control section 10 generates a horizontal address to a horizontal time axis and since the width of change of this horizontal address is applied to the memory 3 in the condition that the limit processing for upper and lower limits is made, a stretch effect as if both left and right ends of a video region only were extended to the  blanking region takes place as an output picture.
Patent JP-H10269283-A (JP)
Title: Device for managing information, its method, and information management storage medium
Inventor: KURODA KAZUYO
IPC: G06Q10/06
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To automatically adjust a plan at the time of a plan reporting mail and to automatically return a return mail, by automatically generating the return mail, to which decision information of a receiver, in which the plan item of pre-existing schedule data is reflected, is added, when a received mail is discriminated to be a plan report. SOLUTION: The device is provided with a communication device for performing access to information in a network in order to exchange an electronic mail and a controller 4 for exchanging the electronic mail, analyzing the received mail, generating and updating a schedule database and referring to the schedule database at every fixed time, etc. The controller 4 is provided with a mail returning part for generating and transmitting the return mail at the time of necessity in result after collating schedule data. Therefore, a user interlocked with the received mail can automatically manage a schedule and also can omit the handling time of return mail generation.
Patent JP-S55161806-A (JP)
Title: Protective colloid agent
Inventor: KITAMOTO TOSHIHIKO
IPC: C09K23/56
Filed: 1979-06-05
Abstract: PURPOSE: A protective colloid for emulsion polymerization, improved in dispersion stability and polymerization rate, which is prepared by using a graft-modified starch, obtained by the groft polymerization of a (meth)acrylate monomer with starch.  
     CONSTITUTION: A protective colloid, prepared by using a graft-modified starch, obtained by the graft polymerization of an acrylate and/or methacrylate monomer with starch. Said monomer is a monomer of the formula (wherein R 1 , R 2  and R 3  are H or methyl: R 4  is H, 1W5C alkyl or its halide: n is 1W20), for example, hydroxyethyl acrylate, polyethyleneglycol methacrylate, etc. The monomer is graft- polymerized to a degree of 0.01W100%, preferably 0.1W50%. A degree not more than 0.01% is not preferable because of insufficient modification of the starch, whereas a degree more than 100% is not preferable because the starch becomes insoluble in water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59199639-A (JP)
Inventor: KURARENSU DAITON CHIYANGU
IPC: C07C67/00
Filed: 1984-04-11
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-H08261068-A (JP)
Title: Heating device for preventing icing of carburetor
Inventor: NAKAJIMA TADAO
IPC: F02M15/04
Filed: 1995-03-29
Abstract: PURPOSE: To form this device in a compact size by installing a PTC element and a temperature switch assembling body in an insulating disk, in a device which is provided between a carburetor and an intake manifold, and for heating the carburetor by heating by current-supply of the PTC element. CONSTITUTION: An electric conductive plate 12 is buried on an insulating disk 11 having a penetrating hole in which air mixture is passed, the engaging recessed part 11c of a PTC element 13 is drilled on one position of the surface 11b of the insulating disk 11 so as to expose the electric conductive plate 12. An electric conductivity spring plate 14 which abuts on the electric conductive plate 12 in the engaging recessed part 11c, the PTC element 13, and a heat transferring disk 15 having good heat transferring property and rigidity, are engaged with each other without slipping down on the engaging recessed part 11c.  The surface of the heat transferring disk 15 is pushed to the spring plate 14 so as to project the surface from the surface 11b of the insulating disk 11, the engaging recessed part lid of a temperature switch assembling body 16 is drilled on the other position of the insulating disk 11 so as to expose the electric conductive plate 12 and the burying part of a connecting terminal. The temperature switch assembling body 16 is engaged with the engaging recessed part 11d, and seal it by a cover 19.
Patent JP-S54162335-A (JP)
Title: Hydraulic anti-skid mechanism
Inventor: SHIMIZU KAZUAKI
IPC: B60T13/12
Filed: 1978-06-12
Abstract: PURPOSE: To provide a hydraulic anti-skid mechanism, comprising a first oil passage provided with a valve seat and a second oil passage a portion of which is opened in the end face of a piston disposed for association with said valve seat, wherein a valve means is constituted by said valve seat, a valve opening and a valve body actuated by the piston, whereby it is enabled to prevent that the brake pedal is depressed too much when hydraulic pressure from pump fails to act.  
     CONSTITUTION: If hydraulic pump pressure fails to act and pressure is not acted in chamber 16, a first and a second pistons 15, 17 are pushed by spring 19 and moved to the right. At the same time, poppet valve 30 is moved to the right together with pistons 15, 17 while closing opening of axial bore 17c, and it rests on valve seat 24a and closes valve port 24. Thereafter, only pistons 15, 17 are moved and valve stem 30a is moved away from opening 17d, so that port 17c is opened. On the other hand, pressure is not acted in chamber 41 due to nonexistence of pump pressure, so that check valve 37 is self-closed. Therefore, hydraulic pressure of master cylinder is transmitted from port 21 via chamber 20, port 17a, chamber 18 and port 22 directly to wheel cylinders of rear wheels. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S646326-A (JP)
Title: Superconductive material
Inventor: FUJIMORI NAOHARU
IPC: C01G3/00
Filed: 1988-03-25
Abstract: PURPOSE:To use a superconductive material with the high Tc under more advantageous conditions by forming a superconductor layer made of a specific oxide on the inner surface of a cylinder made of a material with the thermal expansion coefficient higher than that of the superconductive material and providing a support layer made of a material with the lower thermal expansion coefficient on its inside. CONSTITUTION:A superconductive material layer 2 is formed at the temperature higher than the superconductivity critical temperature Tc of the superconductive material on the inner surface of a cylinder 1 made of a material having the thermal expansion coefficient larger than that of a perovskite or pseudo perovskite composite oxide superconductive material with the composition expressed by the formula I, and a support layer 3 formed at the temperature higher than the superconductivity critical temperature of the superconductive material and made of a material with the smaller thermal expansion coefficient is provided on its inside. In the formula I, A is selected among elements of groups IIa, IIIa in the periodic table, B i8 selected among elements of groups IIa, IIIa including A in the periodic table, C is selected among elements of groups Ib-IIIb, VIIIa in the periodic table, D is oxygen, 0<w-y<=1, and 1<=z<=5.
Patent JP-H10212016-A (JP)
Title: Distributing feeder
Inventor: TSUKASA FUMISUKE
IPC: B65G47/14
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To adjust the article feed quantity by a large margin without applying large load to articles on a receiving plate in a distributing feeder. SOLUTION: A distributing feeder 11 vibrates a receiving plate 12 of circular shade shape and conveys articles at a top part 12a to a peripheral edge part 12b. Each rectilinear feeder 15 receiving the articles from the peripheral edge part 12b vibrates a conveying base and feeds the articles to a weighing part 2. Above the receiving plate 12, a cylindrical body 21 is arranged concentrically with the receiving plate 12. The cylindrical body 21 is supported by elevating devices 30, 50 in such a state as to be movable upward receiving force from below. When the cylindrical body 21 is moved up by the elevating devices 30, 50, the layer thickness of the articles on the receiving plate 12 is increased, and when the cylindrical body 21 is moved downward, the layer thickness of the articles on the receiving plate 12 is decreased.
Patent JP-S51147374-A (JP)
Title: Optical system of infrared analyzer
Inventor: KOTAKA MITSUO
IPC: G01N21/3504
Filed: 1975-06-13
Abstract: PURPOSE:A small, stable optical system of a low cost, of infrared analyzer, including a measuring cell, a detector, one light source and two light path systems.
Patent JP-S61229636-A (JP)
Title: Weather strip for car and its production
Inventor: NAKAJIMA TAKAO
IPC: B29C69/00
Filed: 1985-04-04
Abstract: PURPOSE:To improve the assembling feature of a weather strip to a corner section by connecting in the lengthy direction the center of a core material with a U-shaped cross section buried in a base section and splitting both sides of the width direction at a predetermined interval in the lengthy direction. CONSTITUTION:A weather strip 1 is constituted with a base section with a U-shaped cross section and sea sections 12a, 12b. A holding lip 13 is formed on the base section 11, and a core material 14 made of thermoplastic synthetic resin is buried in the base section 11. In this case, the core material 14 forms a connecting section 141 in the lengthy direction at the center of the width direction and is constituted by bending in a U-shaped cross section a lengthy flat plate split on both sides by slots 142 formed at a predetermined interval in the lengthy direction. When this weather strip 1 is assembled to a corner section, it can be assembled in close contact with the corner section via the connecting section 141 of the core member 14, and a slack or stretch can be prevented from occurring.
Patent JP-H029374-A (JP)
Title: Herbicide-resistant chimeria gene
Inventor: BERUNAARU RURU
IPC: C12N15/62
Filed: 1989-03-23
Abstract: New chimeric gene (I) confers resistance to herbicides (II) of the 3,5-dihalo-4-hydroxybenzonitrile type comprises: (i) at least one gene (Ia) encoding resistance to (II); (ii) a heterologous promoter; and optionally(iii) a polyadenylation signal. The promoter is from a gene naturally expressed in plant cells: (a) the 35S RNA promoter of cauliflower mosaic virus (P1); or (b) the promoter from the small subunit of the ribulose-1,5-bis-phosphatocarboxylase oxidase (Rubisco) gene of Helianthus annuus (P2). Also claimed are: (1) vectors used to transform plants to make them resistant to (II); (2) microorganisms comprising (I); (3) plant cells comprising (Ia); (4) transformed plants (or plant parts) obtained by regenerating (3); (5) seeds of (4); and (6) a process of selectively weeding using (II) applied to (4).
Patent JP-S60242041-A (JP)
Title: Reinforcing method for flexible graphite sheet
Inventor: FUKUDA HIROYUKI
IPC: H01M8/02
Filed: 1984-04-10
Abstract: PURPOSE:To improve stregnth and gas permeability, by a method wherein a flexible graphite sheet is impregnated with a specified liquid thermosetting resin under a reduced pressure, and the resin is hardened by heating. CONSTITUTION:The flexible graphite sheet preferably degassed is placed in a liquid thermosetting resin having a carbonization rate of not lower than 20%, preferably, a phenolic resin adhesive or an epoxy resin adhesive, then the ambient pressure is reduced, and upon the starting of gasification of low boiling point components in the liquid, the pressure is returned to a normal pressure, then the pressure is again reduced, and these operations are preferably repeated several times to impregnate the sheet with the resin in an amount of 0.5-20wt% based on the sheet. Thereafter, the sheet is taken out, the liquid adhered to the surface of the sheet is removed, and the resin is hardened by a hot press to reinforce the sheet. USE:Heat-resistant packings, separators for fuel cells or the like.
Patent JP-H10181591-A (JP)
Title: Moving method and horizontal driving apparatus for heavy weight articles
Inventor: IKUSHIMA TOSHIAKI
IPC: B61B13/12
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To move heavy weight articles safely and efficiently by eliminating necessity for fixing winch and wire development. SOLUTION: To move heavy weight articles by inserting a lifting-floating apparatus and a relatively movable upper frame 41 and lower frames 42, 42 between a floor base 1 and a caisson 10, by pressing the lifting-floating apparatus against the bottom of the caisson 10 and forming a water film between the lifting-floating apparatus and the floor base 1 by injecting pressurized water from the bottom of the lifting-floating apparatus, pressing friction plates 52, 52 being protruded from the lower frames 42, 42 on the floor plate 1 and pressing the upper frame 41 thereby against the bottom of the caisson 10, thus fixing the lower frames 42, 42 on the floor base 1 with the weight of the caisson 10 and pushing or towing the caisson 10 or the upper frame 41 against the lower frames 42, 42.
Patent JP-H08269760-A (JP)
Title: Cylindrical high-temperature steam electrolytic cell
Inventor: KATO TORU
IPC: C25B1/02
Filed: 1995-03-29
Abstract: PURPOSE: To reduce the thermal stress generated in operation and to prevent the deterioration and breakage of each layer of the cell by equalizing the thermal expansion coefficient of the insulating base pipe of the cylindrical high-temp. steam electrolytic cell formed by successively laminating a porous inner electrode, dense electrolyte and porous electrolyzing electrode on the periphery of the insulating base pipe practically with the thermal expansion coefficient of the electrode material. CONSTITUTION: The thickness of the insulating base pipe as the cell layer is controlled to about 2mm and those of the electrolyte and electrode to about 0.1mm, a film is formed at >=1000 deg.C, and the cell is operated at about 1000 deg.C. Accordingly, the cell is deformed in operation due to the difference in thermal expansion coefficient among the layers and easily broken because of the residual stress after cooling. Consequently, the insulating base pipe is formed by firing a mixture of MgO and MgAl2 O4 to make the thermal expansion coefficient almost equal to that of the electrode material. The weight ratio of the MgO to Al2 O4 is preferably controlled to 65/35 to 83/17 and the thermal expansion coefficient to 1.1 to 1.2×10<5> to reduce the tensile residual stree acting on the electrode layer to <=1/10 of the conventional one.
Patent JP-S51147933-A (JP)
Title: Binary full adder circuit
Inventor: HAGIWARA NOBORU
IPC: G06F7/503
Filed: 1975-06-13
Abstract: PURPOSE:To design a higher speed operation of a binary full adder by transmitting a carry through signal through complementary MOS transmitting gates.
Patent JP-S58188530-A (JP)
Title: Manufacture of rear fork for motorcycle
Inventor: YOSHIDA TERUAKI
IPC: B62K25/28
Filed: 1982-04-28
Abstract: PURPOSE:To manufacture a titled rear fork made of light metal excellent in rigidity and accuracy, by extruding a rear fork arm of optional sectional form and a reinforcing member in a body up and down through a rib and after bending and forming properly, fastening them with a connecting member. CONSTITUTION:Upper and lower fork arms 1L, 4L are extruded in a body through a rib 5L and cut properly to obtain a shape M1. Then, a hole 10, a slit 17, fitting grooves 12, 13, 14 and a mounting part 8 for pivot shaft bearing 2 are provided on the rib 5L. The arm 4L is bent in the direction of arrow P1. Next, the arm 1L and arm 4L are bent in the direction of arrows P2 and P3 respectively to form a left side rear fork RfL. (A right side rear fork RfR is formed similarly.) Above-mentioned two forks are combined, and the bearing 2, cross arm 3 and the tips of arms 4R, 4L are fastened by welding, etc. Connecting members 6L, 6R, 7C are fitted to grooves 12, 13, 14 and welded to obtain a rear fork Rf.
Patent JP-H04308363-A (JP)
Title: Pressure regulator
Inventor: ONODERA TOSHIYUKI
IPC: F03B15/04
Filed: 1991-04-05
Abstract: PURPOSE:To prevent the action delay of a pressure regulating valve by providing a pressure regulating valve in a pipeline connected to the hydraulic turbine casing of a hydraulic turbine generator, a hydraulic servo for the pressure regulating valve, and a pressure regulating valve hydraulic control solenoid valve connected to the hydraulic servo and controlled by a separate signal. CONSTITUTION:A pressure regulating valve hydraulic servo 5 is controlled by a pressure regulating valve hydraulic control solenoid valve 7 to switch the pressure regulating valve 2. The auxiliary contact 52X of the auxiliary switch 12A of a parallel circuit breaker 13 is parallel-connected to the auxiliary contact 86 of a closing relay 14, and this parallel circuit, the auxiliary contact 74m of a guide vane position detecting limit switch 3 and a relay coil XA are series-connected. When voltage is applied to the coil XA, its auxiliary contact XB is closed, and the voltage as an opening signal is applied to the coil 7A, series-connected to the contact XB, of the pressure regulating valve hydraulic control solenoid valve 7. With this circuit, the pressure regulating valve 2 is opened by the opening of the parallel circuit breaker 13 or the action of the closing relay 14, and closed by the closing of the guide vane 10B. The action delay of the pressure regulating valve 2 is thereby prevented.
Patent JP-H03273456-A (JP)
Title: Area separating method for binary picture
Inventor: SHIMOMURA YUKARI
IPC: G06K9/20
Filed: 1990-03-23
Abstract: PURPOSE:To refer to ((a+b) X C)-pieces of picture elements at most by generating m-gradation data from (aXb)-pieces of windows of binary picture information, and separating a character area and a picture area in the binary picture information by extracting and referring to c-pieces of picture element data among the m-gradation data. CONSTITUTION:The data of three consecutive lines of a picture in a vertical direction are stored in FIFO memories 1a to 1c, and the data from the left end to the right end of a horizontal position among three lines are outputted successively as being synchronized with a clock, and the data of (3X3)-pieces small areas (windows) of horizontal (a)/vertical (b) are latched by a data latch 2. Next, for the purpose of area separation, the 3-bit output (4-gradation values) of a conversion table 3 is inputted to 5-pieces of line buffers 4a to 4e, and an area result signal corresponding to a remarked picture element (three lines, third piece) is outputted. This processing is executed successively for all the picture elements, and the final character area and a half tone picture area are separated. Thus, the half-tone picture area and the character area are separated in a short time without causing misdecision.
Patent JP-H09262717-A (JP)
Title: Manufacture of cut plate
Inventor: SAITO HIROSHI
IPC: B23D33/12
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing cut plate. SOLUTION: In the production of a cut plate 1b with specified size, the length of a steel strip 1a is measured using a measuring roll 9, while the temperature of the steel strip 1a and the measuring roll 9 is continuously measured, so that cutting length of the cut plate 1b can be corrected based on the result obtained.
Patent JP-2000267346-A (JP)
Title: Electrophotographic nonmagnetic color toner and developer and image forming method using it
Inventor: INOUE TOSHIMOTO
IPC: G03G9/08
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide the electrophotographic nonmagnetic color toner enhanced in image quality by reducing its size and improved appropriately of its powder characteristics, the dependence of its transferability and electrification on the environmental conditions, toner scattering prevention, and color development performance by transmitted light for an OHP image. SOLUTION: This nonmagnetic color toner particles comprises at least a binder resin and a colorant, an a fine organic powder, and the toner particles have an average particle diameter of 3-9.5 μm. The fine inorganic powder comprises a fine titanium oxide powder having an aspect ratio of 0.5-2.0 and being treated with a hydrophotobiness-enhancing agent and mixed crystals of titanium dioxide having an average particle diameter of 50-500 nm, and a hydrophobic fine inorganic powder having an average particle diameter of 7-40 nm.
Patent JP-S62227418-A (JP)
Title: Dust collecting method for molten iron pretreatment plant
Inventor: ICHIJI KATSUHIRO
IPC: B01D46/02
Filed: 1986-03-29
Abstract: PURPOSE:To easily regenerate filter cloth collecting dust of dust-containing gas coming out of a molten iron pretreatment plant by adhering to the filter cloth a precoating agent to protect filter cloth from getting deliquenscence of collecting dust. CONSTITUTION:Dust-containing gas generated from a molten iron predetermined plant is guided into a guide duct 5. At that time, a precoating agent such as purple oxide or the like to protect filter cloths 3 of the primary dampers 6a-6d from getting deliquenscence of collecting dust is adhered beforehand to form a protecting layer. In guiding the precoating agent in, high-temperature clean air is guided out of a blower 14 through a guide duct 13 to form the precoating agent supplied from a storage tank 17 on the filter cloth 3. Therefore, provided dust containing calcium chloride is introduced in, sticky collected dust can be protected from adhering to the filter cloth, and heat of dust-containing gas is utilized effectively to prevent deliquenscence.
Patent JP-H02250840-A (JP)
Title: Optically active alcohol
Inventor: TAKANO SEIICHI
IPC: A01N31/14
Filed: 1989-03-24
Abstract: NEW MATERIAL:An optically active alcohol of formula A (R is H, benzyl: *represents an asymmetric carbon). EXAMPLE:Optically active (3S,4S) compound of formula (A)-1' (Bn is benzyl). USE:An intermediate which can produce milbemycin beta2 which is effective against parasitic diseases in domestic animals and produce elm bark beetle pheromone which is useful as a sex pheromone of insects in high optical purity. PREPARATION:The reaction of the compound of formula 1 with a propargyl halide give the compound of formula 2, which is allowed to react with a trimethylsilane halide to give the compound of formula 3 (TMS is trimethylsilyl). The compound is rearranged to give the compound of formula 4 and the product is fluorinated with a reagent to give the compound of formula 5. Then, the product is hydrogenated in the presence of a metal catalyst to give the compound of formula (A)-1', which is further allowed to react with an alkali metal to give the compound of formula (A)-1''.