baber/WOPTO huggingface dataset:
Patent JP-S63261663-A (JP)
Title: X-ray exposure device
Inventor: OSADA TOSHIHIKO
IPC: H01J35/04
Filed: 1987-04-20
Abstract: PURPOSE:To remove energy loss and pattern spread, by making the shape of the grid electrode of an electron gun astigmatically symmetric and controlling voltage to be impressed on the grid electrode for making the shape of an X-ray source rotationally symmetric. CONSTITUTION:A grid electrode 2d is provided on an electron gun 2 so that the Y-axis direction may be in parallel with the rotary axis direction of a rotary anode 1. When the grid electrode 2d like this is used, a rotationally symmetric electron beam is not incident on the groove 1a of the rotary anode 1 so that the rotationally symmetric electric field distribution is disturbed and the electric field distribution in the direction of a V-groove of the rotary anode and that in the direction vertical to the V-groove differ from each other so as to cause a change in electron beam convergence so that the astigmatically symmetric electron beam is incident on the V-groove 1a of the rotary anode 1. Owing to a difference between the electric field distribution in the direction of the V-groove of the rotary anode and that in the direction vertical to the V-groove, when the electron beam being incident in advance in the astigmatically symmetric shape is made to collide with the V-groove 1a of the rotary anode 1, astigmatically symmetric electron beam is cancelled by the V-groove so as to obtain a rotational symmetric X-ray source. Thereby, loss of an X-ray output can be prevented for reducing half-shade.
Patent JP-H04245958-A (JP)
Title: Middle-speed starting of weaving machine
Inventor: SUGITA KATSUHIKO
IPC: H02P1/58
Filed: 1991-01-31
Abstract: PURPOSE:To smoothly start a motor of weaving machine and to effectively use electric energy during operation of weaving machine. CONSTITUTION:A commercial electric source and a variable frequency type inverter are selectively connected to a motor of weaving machine by a starting control part. In starting the weaving machine, the motor of weaving machine is started at a lower speed than a stationary speed by output of low frequency of the inverter, then the output frequency of the inverter is gradually increased and at a point of time when the output frequency of the inverter is coincident with the frequency of the commercial electric source, the electric source of the motor of weaving machine is converted from the inverter to the commercial electric source. The motor of weaving machine is smoothly started, power consumption during stationary operation can be reduced less than that of continuous drive by the inverter.
Patent JP-H04246483-A (JP)
Title: Coating composition
Inventor: SUDOU NOBUHISA
IPC: C09D175/04
Filed: 1991-02-01
Abstract: PURPOSE:To improve the balance between acid resistance and scratch resistance by compounding a specific resin, an alkyl-etherified melamine resin, a blocked polyisocyanate, and an organotin compd. CONSTITUTION:A polyhydric alcohol is reacted with a polycarboxylic acid (anhydride) to give a hydroxylated polyester resin having a number-average mol.wt. of 300-5000, a hydoxyl value of 50-300, and an acid value of 3-50. Separately, an aldehyde is condensed with melamine and the condensate is at least partially etherified with a 1-4C alcohol to give an alkyl-etherified melamine resin having a number-average mol.wt. of 400-1200. A hydroxylated acrylic resin having a number-average mol.wt. of 1800-10,000, a hydroxyl value of 60-150, and an acid value of 5-20 and/or said hydroxylated polyester resin. the melamine resin, a nonyellowing blocked polyisocyanate, and an organotin compd. are compounded to give a coating compsn.
Patent JP-H01270007-A (JP)
Title: Optical multiplexer/demultiplexer
Inventor: KITACHI SEIHOU
IPC: G02B6/28
Filed: 1988-04-22
Abstract: PURPOSE:To facilitate the assembly and adjustment of optical fibers of a small transmission loss and to reduce cost by largely allowing the insertion loss with the optical multiplexer/demultiplexer for optical fibers having the transmission loss smaller by as much as the transmission difference generated by the wavelength of the light transmitted by the optical fibers. CONSTITUTION:The light of lambda1 is transmitted by a filter 3 and the light of lambda2 is reflected by the filter when the light lambda1 and lambda2 of 0.8mum and 1.3mum are entered to the optical fiber 1 for input. These light rays are outputted respectively from the optical fiber 5 for output via a condenser lens 4. The loss of the optical fiber is larger with the 0.8mum wavelength when the multiplex transmission of light of 0.8mum and 1.3mum wavelength is considered. The insertion loss with the optical multiplexer/demultiplexer for optical fibers of the transmission loss smaller by as much as the transmission loss is largely allowed. The assembly time is, therefore, shortened by roughly allowing the position adjustment of the optical fiber for output on the 1.3mum wavelength side.
Patent JP-S5323550-A (JP)
Title: Modulator bias circuit
Inventor: GENTSU KENSHIYOU
IPC: H03C1/58
Filed: 1976-08-17
Abstract: PURPOSE: To perform an accurate and stable temperature compensation for the temperature change over a wide range by changing suitably the emitter resistance of the transistor of an emitter earth type DC amplifier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5433091-A (JP)
Title: Sodium leakage detector
Inventor: IBE HIDEFUMI
IPC: G21C17/02
Filed: 1977-08-19
Abstract: PURPOSE:To make possible accurate detection in a wide concentration range by mixing and diluting gas not containing alkali metals and sampling gas and introducing the gas of varying mixing ratios to respectively individual sodium ion detectors.
Patent JP-H07305421-A (JP)
Title: Joint construction of built-up house
Inventor: HAYASHI HIROKI
IPC: E04B1/348
Filed: 1994-05-12
Abstract: PURPOSE:To demonstrate sufficiently durability in the case of horizontal vibration to prevent sideslip, to make it possible to look immediately at a joint state in the case units are overlapped each other and to enable the positioning of joint positions simply. CONSTITUTION:In joint construction of a built-up house for connecting the ceiling surface 3 of a built-up house unit and the opponent bottom 4 up and down at a plurality of positions, downward projection pieces and upward projection pieces 6 opposed to the opponent side bottom 4 and ceiling surface 3 are provided to the ceiling surface 3 and bottom 4 of the built-up house unit. Those projection pieces are connected to each other with joint anchoring devices 7 such as bolts, nuts, etc., in the horizontal direction.
Patent JP-H06291380-A (JP)
Title: Dielectric multilayered parts and its manufacture
Inventor: ADACHI HIDEO
IPC: H01L41/22
Filed: 1993-03-31
Abstract: PURPOSE:To form at a low-cost multilayered ceramic dielectrics without using organic material like binder, by spraying and depositing ultrafine particles in specific order, which particles correspond with inner electrode material, dielectric material and outer electrode material. CONSTITUTION:A lower electrode 2 is formed like a process (a) on a substrate 1, and heat-treated in order to increase the adhesion to the substrate 1. A position point (p) and a nozzle P point are set to be superposed like a process (b), and spray and deposition are performed while the substrate 1 is heated. As an upper electrode 4, Pt is sprayed, deposited and formed like a process (c), while the substrate is similarly heated. In order to prevent the generation of step-cut in the case of forming a second piezoelectric layer, metal material 5a, 5b such as Pt, Ni, Ag-Pb are sprayed and deposited like a process (d), for the purpose of step-difference reduction and outer electrode formation. The above turns to one layer equivalence of the lower electrode, the upper electrode, the piezoelectric layer, and an outer electrode. Next a second piezoelectric layer 3 is formed.
Patent JP-H05137372-A (JP)
Title: Method of adjusting two-dimensional vector of object to be controlled by discrete final control element
Inventor: GERARUTO AMURAA
IPC: H02P21/00
Filed: 1992-03-24
Abstract: PURPOSE: To minimize deviation from a target value, match a time average value and the target value, and minimize an adjustment time by performing switching, when the difference between the vector of a control target output edge and the next corner point of a target track is minimized and driving a next vector. CONSTITUTION: An adjustment and control device is operated by a current model 20 and a rotational speed oscillator 18. The current model 20 generates a rotational speed actual value ω and a magnetic flux actual value Ψ on the one hand and state vectors uS and iS, an angle ρ of a magnetic flux Ψ, and its angular velocity vector ρon the other hand, from state actual values u and i of a rotary machine 10 and an obtained rotor position ε. A magnetic flux adjusting machine 24 generates a magnetic-field-oriented current component target value isd of a current absolute value izw by comparing a magnetic flux target value Ψ' and the magnetic flux actual value Ψ. A speed-adjusting machine 26 generates a magnetic-field-oriented current component target value isq by comparing a speed target ω' with a rotational speed actual value ω.  A circuit device 32 generates a switching signal S with respect to a conversion device 8 at a rotary machine side.
Patent JP-S59225718-A (JP)
Inventor: DEIBUITSUDO ERU DEIMITSUKU
IPC: C04B38/00
Filed: 1984-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08296000-A (JP)
Title: Ferritic stainless steel excellent in workability and corrosion resistance and its production
Inventor: SHIMADA TETSUYA
IPC: C22C38/50
Filed: 1995-04-24
Abstract: PURPOSE: To produce a ferritic stainless steel causing no season cracking of slab even if air-cooled after continuous casting, reduced in ridging, and excellent in workability and intergranular corrosion resistance. CONSTITUTION: A ferritic stainless steel, which has a composition consisting of, by weight, <=0.0030% C, <=2.0% Si, <=2.0% Mn, <=1% Ni, 9-25% Cr, 0.001-0.1% Al, >0.07-0.15% Ti, 0.001-0.007% N, and the balance Fe with inevitable impurities and satisfying 5×(C+N)<=Ti<=0.12+4×C+(24/7)×N and containing, if necessary, 3-50ppm B, 0.1-1% Cu, and <=4% Mo, is used. A slab of this steel is hot-rolled by a continuous hot rolling mill, coiled at >=750 deg.C, pickled, and then cold-rolled at 50-90%. The resulting cold rolled steel sheet is annealed at 750-850 deg.C for 0.5-5min. By this method, the necessity of annealing after hot rolling as well as the necessity of slow cooling for a slab after continuous casting can be obviated.
Patent JP-S63264036-A (JP)
Inventor: ISHIHARA TAKAYUKI
IPC: A47L15/42
Filed: 1987-04-22
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-S5324226-A (JP)
Title: Power sequency system
Inventor: UCHIUMI MASAO
IPC: G06F1/00
Filed: 1976-08-19
Abstract: PURPOSE: To realize a low-cost system by giving no sequence function of the cutoff time at all to any computer unit except for the magnetic disc which requires the sequence function. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61257942-A (JP)
Title: Production of 6-hydroxy-2-naphthoic acid
Inventor: TANONAKA TAKAYUKI
IPC: C07C51/00
Filed: 1985-05-10
Abstract: PURPOSE:To obtain the titled substance useful as a raw material for liquid crystal polymers in high yield, by oxidizing 2-(2-hydroxy-2-propyl)naphthalene-6- carboxylic acid, etc., with hydrogen peroxide in a solvent, e.g. acetonitrile, in the presence of an inorganic acid. CONSTITUTION:2-(2-Hydroxy-2-propyl)naphthalene-6-carboxylic acid expressed by formula I or a mixture of naphthalene-6-carboxylic acid with 2-(2- hydroperoxy-2-propyl)naphthalene-6-carboxylic acid as a starting material is oxidized with hydrogen peroxide in a solvent, e.g. acetonitrile, dioxane or a mixture thereof, in an amount of 3-30 times (vol./wt.) based on the starting material in the presence of an inorganic acid, preferably sulfuric acid or perchloric acid to afford the aimed substance. The reaction conditions are preferably afford the aimed substance. The reaction conditions are preferably 30-60 deg.C for 10min-3hr. The inorganic acid must be added simultaneously with or after adding the hydrogen peroxide.
Patent JP-S584053-A (JP)
Inventor: INO YOSHIAKI
IPC: E04C2/06
Filed: 1981-06-26
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-S5223268-A (JP)
Title: Method of detecting attaching positions of semiconductor pellets
Inventor: YAMAZAKI NOBUHITO
IPC: H01L21/68
Filed: 1975-08-15
Abstract: PURPOSE: Method of detecting the attaching postiions of semiconductor pellets which makes an automatic detection of the attaching positions of semiconductor pellets with respect to the lead frames of pellets by providing specific marks on semiconductor pellets. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11298166-A (JP)
Title: Wire harness fixing structure to electrical connection box
Inventor: ISHIDA YUICHI
IPC: H05K7/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive structure for fixing a wire harness to an electrical connection box, which can be made simple, can eliminate the need for a broad installation space and can eliminate a risk of foreign matter entering therein. SOLUTION: A casing body of an electrical connection box is provided therein with a through-hole 15, a connection terminal 11a of a bus bar 11 is positioned as opposed to an opening 7 of a main cover 3 forming the through-hole 15, a threaded hole 25 for threading tightening between a connection terminal 11a and an LA terminal 16 is made in an insertion-direction tip end of a fitting insert part 22 of an insert clip 21 having a nut to be fittingly inserted relatively unrotatably into the through-hole 15, and a clip part 24 for holding a wire harness 23 is formed at a rear end of the fitting insert part 22 in the insertion direction.
Patent JP-S60242093-A (JP)
Title: Multicolor forming type thermal recording material
Inventor: TANAKA TOSHIHARU
IPC: B41M5/30
Filed: 1984-05-17
Abstract: PURPOSE:To provide the titled recording material which enables the formation of multicolors by arranging on a support a microcapsule containing color forming components for forming colors in different tones and a component for creating different tones when reacting with respective color forming components. CONSTITUTION:Color forming components for forming colors respectively in different tones are contained into more than one different kinds of microcapsules varied in the glass transition temperature of the microcapsule wall made of polyurethane or the like and more than one kinds of components for creating different tones as other components made to form colors reacting with color forming components in said capsule thereof. Said microcapsules and other components so arranged to react with the color forming components in the capsule are applied on a support to obtain the desired recording material.
Patent JP-H042615-A (JP)
Title: Production of superconductive thin film
Inventor: YOSHIDA MASARU
IPC: C01G29/00
Filed: 1990-04-16
Abstract: PURPOSE:To improve superconductivity by periodically depositing a Bi- containing layer on a basal plate in an oxidative atmosphere and another layer containing Cu and one or more alkalline earth metal selected from Ca, Sr and Ba thereon in a more oxidative atmosphere. CONSTITUTION:A basal plate 1 of MgO, etc., is heated with a heater 3 at 600-700 deg.C and a Bi target 4a, an SrCu target 4b and a Ca2Cu target 4c are sputtered in an Ar/O2 mixture gas atmosphere. A shutter 6 is initially rotated to stop an aperture 5 at a position above the Bi target 4a and sputtered atoms are oxidized to form a Bi2O2 layer on the basal plate 1. The mixture ratio of Ar/O2 is then changed or O3 or N2O is used instead of O2 to change the atmosphere more oxidative. The aperture 5 is stopped at a position above the SrCu target 4b and then at a position above the Ca2Cu target 4c to deposit an Sr2Ca2Cu3Ox layer on the Bi2O2 layer. The above-mentioned process is repeated to deposit a Bi-containing oxide and another oxide containing an alkalline earth metal and Cu. Heat treatment is subsequently carried out, thus obtaining the objective Bi-based oxide superconductive thin film.
Patent JP-S5325281-A (JP)
Title: Spiral module for liquid separation
Inventor: SUZUKI TAKASHI
IPC: B01D61/08
Filed: 1976-08-19
Abstract: PURPOSE: To make it possible to obtain a large length of flowing passage of the raw liquid and to reduce the polarization of concentration, by constituting the flowing passage using the hollow tube having plural number of bags of semipermeable membrane so that the raw liquid may be led from one part of the outer circumference of the spiral module to the other part of the outer circumference. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58216887-A (JP)
Inventor: INAOKA MASAAKI
IPC: B66C23/42
Filed: 1982-06-09
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-H07309422-A (JP)
Title: Unburnt accumulated ash discharging device
Inventor: FUJIWARA TERUYOSHI
IPC: B65G65/46
Filed: 1994-05-13
Abstract: PURPOSE:To reduce the quantity of unburnt accumulated ash to be gathered in a hopper arranged under a rear heat transfer part. CONSTITUTION:A horizontal shaft 11 extending in the lateral direction D of a rear heat transfer part is rotatably housed in a hopper 4 arranged under the rear heat transfer part, and screw blades 14a, 14b, 14c, 14d, 14e and 14f to send unburnt accumulated ash 10 to the unburnt accumulated ash pulling-out pipe 7 side arranged in a bottom part of the hopper 4 are installed on the horizontal shaft 11.
Patent JP-S5529611-A (JP)
Title: Transmission case of tractor
Inventor: ISHIMARU TAKAYUKI
IPC: B60K17/08
Filed: 1978-08-18
Abstract: PURPOSE: To obtain a transmission case which can carry out very easily the work of adjusting the teeth contact between the bevel gear for driving rear wheels and the bevel pinion which links with the bevel gear.  
     CONSTITUTION: The speed of revolution of an input shaft 1 is varied by a gear group 3, and the power obtained after gear shifting is transmitted to the bevel gear 9 for driving the rear wheels of a tractor through a bevel pinion 7. The knock pin 11 of a differential case 10 having a bevel gear 9 built-in is inserted into the knock- pin hole 2b of a mission case 2 having the pinion 7 built-in, and the guide part 14b of a guide pin 14 is inserted into the eccentric hole 12c of a rotor 12. When the bolt head 12a is turned by a spanner, the guide part 14b which is formed flat in vertical direction is turned slightly in right and left, having the knock pin 11 as acenter, accompanied by the revolution of the eccentric hole 12c, and thus the position of linkage between the pinion 7 and the gear 9 is controlled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01270618-A (JP)
Title: Method and sensor for detecting depth of deposit
Inventor: NAMEKAWA MASANAGA
IPC: G01F23/28
Filed: 1988-04-22
Abstract: PURPOSE:To make the title constitution light and small-sized and to detect the accumulation height of snow or the like accurately, by arranging many photosensitive elements on an elongated base stand and setting at least one or more of them to a reference light quantity measuring element for measuring the quantity of external light. CONSTITUTION:The main body of a sensor S is formed by arranging many photosensitive elements 2 to an elongated base stand and setting one of said elements to a reference quantity measuring element 3 for measuring external light. When the sensor S is arranged on the ground or on a building, the sensor S is successively embedded in snow from the lower part thereof with snow. Therefore, only a predetermined number of the photosensitive elements 2a corresponding to a depth are positioned in a dark part and the parts protruding above the ground of the photosensitive elements 2b are positioned in a bright part and, when the resistance values or generated energies of the respective photosensitive elements are measured, the number of the photosensitive elements 2 blocked from light, that is, the accumulation depth of snow is detected. Because of light and small-sized constitution, installation and maintenance are easy and power consumption is low and this sensor is suitable for long-term measurement.
Patent LT-2003113-A (LT)
Title: Means for wear rweduction in a gas turbine combustor
Inventor: BIONDO CHARLES
IPC: F02C7/00
Filed: 2003-12-30
Abstract: A wear reduction means for a fuel nozzle interface of an industrial gas turbine combustor (10) is disclosed. The wear reduction means includes a replaceable insert (47) welded into to the engagement location (45) of the fuel nozzle tip (44). The fuel nozzle tip is coated (48) with a material hander than any wear due to mechanical contact of the mating components is directed to the replaceable insert.
Patent LT-2004052-A (LT)
Title: Method for making "branched" cake
Inventor: PECKIENE VIRGINIJA
IPC: A21D13/08
Filed: 2004-05-20
Abstract: The present invention relates to food industry, particularly to processing confectionary product. The object matter of this invention is to enrich taste properties of the usual "branched" cake. The dough for making cake is mixed in prescribed weightfrom next components (in kg): extra wheat flour (3,8-4,0), margarine or butter (3,4-3,5), granulated sugar (1,5-2,0), 2-4 % of fatness fresh cow milk, not less than 120 eggs and spices, such as vanilla or vanilla sugar. Flaky semimanufactures are baked in moulds, and the next layer is poured over the baked layer and is baking again. The "branched" cake is arranged sandwiching baked semimanufactures together with cream or stuffing layers consecutively.
Patent LT-2006074-A (LT)
Title: Process and equipment for membranous production of cheese mass at low temperature
Inventor: FEDARAVICIUS VYTAUTAS
IPC: A23C19/00
Filed: 2006-09-08
Abstract: The present invention relates to cheese production. The method claimed improves separation of proteins in cheese making process and increases the yield of product.
Patent MX-16473-A (MX)
Inventor: O'CONNOR SEAN PATRICK
IPC: C10M159/24
Filed: 1989-06-14
Abstract: A process for the production of a lubricating oil additive concentrate having a TBN greater than 300 which process comprises reacting at elevated temperature component (A) a defined mixture selected from defined sulphurised or non-sulphurised acids or calcium salts thereof, component (B) an alkaline earth metal base added either in a single addition or in a plurality of additions at intermediate points during the reaction, component (C) at least one compound which is (i) water, (ii) a polyhydric alcohol having 2 to 4 carbon atoms, (iii) a di- (C3 or C4) glycol, (iv) a tri-(C2-C4) glycol, (v) a mono- or poly-alkylene glycol alkyl ether of the formula (I)  R(OR<1>)xOR<2>      (I) wherein R is a C1 to C6 alkyl group, R<1>is an alkylene group, R<2> is hydrogen or a C1 to C6 alkyl group and x is an integer from 1 to 6, (vi) a C1 to C20 monohydric alcohol, (vii) a C1 to C20 ketone, (viii) a C1 to C10 carboxylic acid ester, or (ix) a C1 to C20 ether,  component (D) a lubricating oil, component (E) carbon dioxide added subsequent to the, or each, addition of component (B),  component (F) a defined carboxylic acid or derivative, component (G) at least one compound which is (i) an inorganic halide or (ii) an ammonium alkanoate or a mono-, di-, tri- or tetra-alkyl ammonium formate or alkanoate provided that when component (G) is (ii), component (F) is not an acid chloride, the weight ratios of all components being such as to produce a concentrate having a TBN greater than 300.
Patent MX-9202364-A (MX)
Title: Maquina para pintar placas reflejantes con pelicula retro-reflectiva, para usarse en la circulacion e identificacion de vehiculos.
Inventor: ESPINOZA JOSE LUIS DE LA SIERR
IPC: B05D1/28
Filed: 1992-05-20
Abstract: Esta invención se refiere a una máquina de pintado continuo de placas reflejantes con película retro-reflectiva, para usarse en circulación e identificación de vehículos, cuya combinación de elementos permite obtener el fondo de dicha placa pintado y no así los caracteres realizados.