baber/WOPTO huggingface dataset:
Patent JP-S58202356-A (JP)
Title: Fuel draining device in carburetor
Inventor: FUDONO KANJI
IPC: F02M37/00
Filed: 1982-05-21
Abstract: PURPOSE:To eliminate a mulfunctioned start by installing an air tube cock linked with a fuel cock at the opening of a fuel tank air tube and by connecting the other end of a return pipe attached to the lower part of a carburetor float chamber to the upper part of a fuel tank so that the fuel in the float chamber is automatically drained. CONSTITUTION:The bottom surface of a float chamber 8 of a carburetor 7 is connected to the top surface of a fuel tank 1 by means of a return pipe 10 of a small diameter, while the top surface of the fuel tank 1 is connected to an air tube cock 4 via an air tube 3. In addition, this air tube cock 4 is linked with a fuel clock 6 so that the air tube cock 4 opens or closes in synchronization with the operation of the fuel cock 6. After an engine is stopped the fuel remainder in the float chamber 8 is sucked up into the fuel tank 1 for drainage, taking advantage of negative pressure created by an air temperature drop in the fuel tank. With this contrivance, gasoline is not deteriorated despite a long recess of engine operation and the malfunctioned engine start can be prevented.
Patent JP-S58125464-A (JP)
Inventor: KAARU UIRIAMU JIYONSON
IPC: H05K13/00
Filed: 1982-05-22
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-S62239950-A (JP)
Title: Production of low-calorific dairy product spread having plasticity
Inventor: OOKA HIDETOSHI
IPC: A23C15/16
Filed: 1986-04-14
Abstract: PURPOSE:To produce a low-calorific dairy product spread having plasticity, by dissolving an lipophilic nonionic emulsifier in a milk fat cream, dispersing and dissolving a specific amount of a milk protein raw material in the cream and cooling the mixture after homogenization. CONSTITUTION:A milk protein raw material is dispersed and dissolved in a milk fat cream having a milk fat content of 40-60wt% and containing 1.5-5wt% lipophilic nonionic emulsifier such as monoglyceride, diglyceride, polyglycerol ester, etc., in dissolved state. The amount of the milk protein raw material is selected to give a milk protein content of 4-10wt%. The obtained mixture is homogenized under heating to obtain an emulsion mixture composed of a W/O-type emulsion and an O/W-type emulsion. The emulsion mixture is cooled and, if necessary, tempered at a temperature below the melting point of the fat to obtain the objective dairy product spread having plasticity.
Patent JP-H04296840-A (JP)
Title: Large screen projection type display
Inventor: OGINO MASANORI
IPC: G03B21/62
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a large screen projection type display which is stable for variation in temperature and moisture in environments by keeping a gap between sheets small under a condition that a transparent screen comprising at least two sheets 4, 7 is tilted forward to the side of a monitoring person. CONSTITUTION:A front sheet 4 arranged on the side of a monitoring person and a Fresnel sheet 7 arranged on the side of a projection source are tilted forward by approximately 7 deg. to the side of the monitoring person. Tensile force is given to the front sheet 4 in the vertical direction by a spring 10 via a wire 9. At the same time, pressure is given to the Fresnel sheet 7 in the vertical direction by the spring 10.
Patent JP-2000146538-A (JP)
Title: Identification apparatus for three dimensional object
Inventor: SUGINO SO
IPC: G06V10/145
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To identify a three dimensional object with small and simple constitution and provide an identification apparatus for a three dimensional object identifying an individual without sense of incompatibility to a user when identifying a part of a body to prevent unauthorized use except for a rightful user of the identification apparatus for three dimensional object optically identifying a three dimensional shape-like object such as an information device like a personal computer. SOLUTION: The apparatus comprises a function generating part 6 generating a modulation signal, light-emitting elements 2a-2d emitting light based on the modulation signal to a three dimensional object 1, light-receiving elements 3a-3d light receiving reflected light from the object 1, a correlation detecting part 7 detecting correlation information between the detection and the modulation signals, an identifying part performing an identification process on the object 1 based on pre-registered correlation information and the detected correlation information.
Patent JP-S60227865-A (JP)
Title: Continuous painting method
Inventor: YAMAUCHI KAZUMASA
IPC: B05D3/04
Filed: 1984-04-27
Abstract: PURPOSE:To make uniform the thickness of a coated film by applying air to objects to be coated which are passed through a painting stage to evaporate positively the solvent contained in the paint coated thereon then drying the paint. CONSTITUTION:The paint is coated on the objects 11 to be coated in a painting booth 12 of a painting stage and the air is applied to the objects 11 which are passed through the painting stage by blasting fans 13 of a setting stage to evaporate positively the solvent contained in the paint coated on the objects 11, thereby supressing sagging of the paint. The paint on the objects is then dried in a drying booth 14 of a drying stage. As a result, the ununiformity in the film thickness owing to sagging of the paint which arises in the mid-way of the continuous painting stage is prevented and the thickness of the coated film is made uniform.
Patent JP-S5711084-A (JP)
Title: Painting method onto three-dimensional structure
Inventor: INAMURA NARIKAZU
IPC: B44C1/175
Filed: 1980-06-24
Abstract: PURPOSE: To facilItate painting with three-dimensional effect, by floatng a hydrophilic support sheet provided with the picture layer of a thermally transferable paint on the surface of water, pressing and sinking a three-diemsnional structure from the upside into the water, and then raising and heating the structure to transfer the picture onto the surface of the structure.  
     CONSTITUTION: A picture layer 2 is formed onto a hydrophilic or water-soluble support sheet 1 by an ink containing a thermally transferabke paint such as a sublimative dyestuff. The support sheet 1 is floated on the surface 4 of water, in the state that the picture layer 2 is at its upside. Before or after the support sheet 1 is floated on the surface of water, a solvent or an adhesive 5 is applied onto the picture layer 2. Thereafter, a three-dimensional structure 3 made of a material dyeable with the thermally transferable dyestuff, e.g. a pottery provided with a synthetic resin film on its surface, an aluminum article provided with an anodically oxidized film layer, etc., is brought in contact with the picture layer 2 and sunk into the water, to tack the picture layer 2 onto the surface of the structure 3. The structure is then raised from the water as such, and heated to transistor the thermally transferable dyestuff in the picture layer 2 onto the surface of the structure 3. Thus,  painting is done. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59231141-A (JP)
Inventor: ROBAATO RUISU PATSUTOMAN
IPC: F02C7/06
Filed: 1984-04-27
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-S5314827-A (JP)
Title: Manufacture of molded articles
Inventor: SUYAMA KATSUHIKO
IPC: D01F6/60
Filed: 1976-07-19
Abstract: PURPOSE: To obtain molded articles, in which silicon oxide having an excellent effect as a filler is homogeneously dispersed, by dissolving a hydrous amorphous silicon oxide and a polymer in a polar amide solvent, and by molding the solution thus obtained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000279735-A (JP)
Title: Air cleaning device
Inventor: MASAKO KENJIRO
IPC: B01D46/42
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To automatically judge that an air filter is exchanged even if a special operation is not executed in the case when the air filter is exchanged and to accurately judge a suitable exchange time of the exchange air filter. SOLUTION: A tact switch 96 is embedded at the positioning part 39 abutting to the back surface of the air filter 36. In the tact switch 96, a projecting actuator 97 is protruded upward from the positioning part 39. When the air filter 36 is charged at a filter charging part 35, an actuator 37 is pressed downward by the back surface of the air filter 36. In this way, the tact switch 96 is actuated and a contact signal is output to a microcomputer being a control means.
Patent JP-S59210973-A (JP)
Title: Fluoran derivative and recording material which contains it
Inventor: HASHIMOTO KIYOYASU
IPC: B41M5/145
Filed: 1983-05-16
Abstract: NEW MATERIAL:A fluoran deriv. of the formula (where R1 and R2 are each alkenyl, cycloalkyl, aralkyl or lower alkyl; R3 is halogen or lower alkyl; R4 is H or lower alkyl). USE:Precursor of coloring matter for recording material such as pressure-sensitive recording material, thermal recording material and electrically heat-sensitive recording material. PREPARATION:The deriv. is obtained by reaction of a diphenylamine deriv. of formula II (where R5 is H or lower alkyl) with a ketocarboxylic acid of formula III. In the reaction, III is used in an amt. 1-3 times by mol as much as II. The reaction is effected in the presence of a dehydration/condensation agent such as conc. sulfuric acid, fuming sulfuric acid, phosphoric anhydride or polyphosphoric acid.
Patent JP-S57200525-A (JP)
Title: Preparation of free cutting steel for precision parts
Inventor: NISHIKAWA MITSUTAKA
IPC: C21D9/52
Filed: 1981-06-04
Abstract: PURPOSE:To prepare free cutting steel for precision parts showing excellent free cutting property by applying patenting treatment to free cutting steel containing a specefic amount of C after final wire drawing process or in the previous process of the final wire drawing process to form bainite structure. CONSTITUTION:To free cutting steel containing 0.3-0.7% C and Pb, S, Te, Se, Zr or the like as free cutting components in a normal ratio, patenting treatment is applied after a final wire drawing process or in the previous process of the final wire drawing process. That is, said steel is heated to a temp. of the A3 line or more in an iron.carbon equilibrium state diagram to convert the structure thereof to austenite phase and subsequently subjected to isothermal transformation at 300-500 deg.C to form bainite structure. Thus obtained free cutting steel for precision parts produce less burn compared to conventional free cutting steel and shows excellent free cutting property because whole matrix comprises bainite.
Patent JP-S5611404-A (JP)
Title: Energy coupler
Inventor: ONO KOUZOU
IPC: G02B6/28
Filed: 1979-07-07
Abstract: PURPOSE:To enable infrared rays of large outputs to be branched and make their branching ratios variable by so providing the two prisms manufactured by an infrared ray transmitting material that their slant faces are brought close to each other and that the extent of the gap between the slant faces may be changed. CONSTITUTION:Two rectangular prisms 2, 3 made by an infrared ray transmitting material such as zinc selenide or sodium chloride that withstands infrared rays of large outputs are installed by diametrically opposing their slant faces 2a, 3a to each other within a frame body 4 and leaving a micro-gap (g) between the slant faces 2a and 3a. One prism 3 out of these two prisms 2, 3 is provided with moving means 5 for changing the gap (g) by moving this. This moving means 5 moves the prism 3 in wavelength unit while holding the slant faces 2a, 3a parallel. These enable infrared ray energy of large outputs to be branched at adjustable and stable branching ratios.
Patent JP-S5210349-A (JP)
Title: Nitrile copolymer composition
Inventor: INOMATA NIHEI
IPC: C08L51/02
Filed: 1975-07-15
Abstract: PURPOSE: An impact resistant nitrile copolymer composition consisting of a linear polyester and a graft copolymer obtained by copolymerizing a vinyl monomer excluding alkyl vinyl ether with an acrylic monomer in existence of a conjugated diene polymer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10279803-A (JP)
Title: Aromatic polysulfone resin composition and container for microwave oven cooking
Inventor: NOMURA HIDEO
IPC: A23L5/10
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To improve the heat resistance, mechanical strengths, external appearance, and ceramic-like texture of an arom. polysulfone resin by compounding it with a specified amt. of barium sulfate. SOLUTION: A soln. of barium sulfate obtd. by the reducing roasting of baryte is reacted with an acid soln. of mirabilite subjected in advance to iron removal purification with potassium permanganate, and the resultant barium sulfate precipitate is filtered, washed, dried, and ground to give barium sulfate having a number average particle size (calculated based on the accumulated particle size distribution measured by the laser scattering method) of 0.2-7 μm. 100 pts.wt. arom. polysulfone resin contg. at least 80 mol% repeating units represented by the formula is mixed with 10-240 pts.wt., pref. 20-160 pts.wt., above-obtd. barium sulfate and, if necessary, a fibrous or needle-like reinforcement (e.g. glass fibers or silica-alumina fibers), an inorg. filler (e.g. talc or clay), a releasability improver (e.g.  a fluororesin), a colorant, an antioxidant, etc., with a Henschel mixer, etc., and then melt kneaded with an extruder.
Patent JP-S61245677-A (JP)
Title: Solid-state image pickup device
Inventor: MATSUMOTO KAZUYA
IPC: H04N5/335
Filed: 1985-04-24
Abstract: PURPOSE:To realize high density and a multi-picture element and also to execute read-out at high speed by selecting each picture element by a source-gate selecting system and reading out a signal by a source follower format. CONSTITUTION:Horizontal type electrostatic induction transistors (LSIT) 11-11, 11-12...11-mn for constituting each picture element are arranged in a matrix shape, a video voltage VDD is applied to each drain, the gate of the LSIT group of each line is connected to lines 12-1, 12-2...12-m, and the source is connected to row lines 13-1, 13-2...13-n. The row line 13 is connected to a video line 16 and a line 17 to which a voltage V is applied, through row selecting transistors 14-1, 14-2...14-n and reverse selecting transistors 15-1, 15-2...15-n. By the operation of a vertical scanning circuit 20, the LSIT11 connected to the line line 12 is selected and when the row selecting transistor 14 is turned on successively by the output signal of a horizontal scanning circuit 21, the signal of the LSIT11 is outputted successively from an output terminal 19 through the video line 16.
Patent JP-S63252117-A (JP)
Inventor: NAKANISHI RYUSUKE
IPC: A47J43/28
Filed: 1987-04-08
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-H021622-A (JP)
Title: Current output circuit for phase locked loop
Inventor: NAGAMATSU SHUNICHI
IPC: H03L7/08
Filed: 1988-04-08
Abstract: PURPOSE:To obtain a stable output current with simple constitution and to widen the looking range of a phase locked loop with large current gain by setting an adjustment current source and first-fourth current mirror circuits to a specified combination. CONSTITUTION:The first current mirror circuit CUR1 which obtains the two output currents of a value that is proportional to a current from the adjustment current source 21, the second current, mirror circuit CUR2 to which one output current is supplied and which obtains one proportional output current, the third current mirror circuit CUR3 to which the other output current of the circuit CUR1 is supplied and which obtains two proportional output currents and the fourth current mirror circuit CUR4 to which one of the output current of said current is supplied and to which the output node of CUR2 is connected to an output node are provided. The other output of the circuit CUR3 is set for controlling the frequency of a voltage controlled oscillator 22, and a feedback signal by the phase comparison of an oscillation output and an external signal is supplied to the control node of an output element. The output current is stably maintained by the second and fourth current mirror circuits.
Patent JP-H02104505-A (JP)
Title: Method for increasing lateral branch, young bud generation, flowering and yield of agricultural and horticultural crops using certain 2-(2-imidazolin-2-yl)piridines and quinolines
Inventor: FUIRITSUPU RII OOUITSUKU
IPC: A01G22/22
Filed: 1989-04-05
Abstract: PURPOSE: To increase the lateral branch difurcation, bud development, flowering and yield of agricultural and horticultural crops by applying a specific 2-(2- imidazolin2-yl)pyridine or quinoline compound. CONSTITUTION: A compound of formula I [R1 is an alkyl; R2 is an alkyl, a cycloalkyl; A is CHO, COCH3 , CN, CH3 , CH=NOH, a group of formula II; B is H, COR4 (R4 is an alkyl, phenyl, etc.), etc.; W is O, S; X is H, a halogen, OH, methyl; Y, Z are each H, a halogen, an alkyl, an alkoxy, phenoxy, NO2 , CN, phenyl, etc.; or when X is H, Y, Z together form (CH2 )n ((n) is 3, 4), a group of formula III (L, M, Q, R7 are each H, a halogen, an alkyl, phenyl, etc.)], its N-oxide or its acid adduct is applied to the leaves of agricultural or horticultural crops or the soil containing their seeds or sexual organs.
Patent JP-S5421284-A (JP)
Title: Field effect transistor of longitudinal junction type
Inventor: KIWA YOSHITO
IPC: H01L29/06
Filed: 1977-07-19
Abstract: PURPOSE: To obtain a large power and greater voltage amplification factor at the same time, by increasing the reach-through voltage through decreasing the extension of the depletion layer leading between the gate and the source, when reverse voltage is applied between the source and the gate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000282436-A (JP)
Title: Method for protecting foot and foot protection block
Inventor: SHINODA MINORU
IPC: E02B3/14
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce flow velocity more effectively so as to protect a riverbed by forming an irregular and rough flow passage. SOLUTION: Case frame main bodies 1 serving as foot protection blocks each comprising side walls 2a with recesses 21 and connecting holes 4 and a bottom plate 2b are laid in position and the adjacent foot protection blocks are interconnected by means of connecting metal fittings 5 inserted in the connecting holes 4. Masses of dismantled concrete are packed into the storage portion 3 of each foot protection block and are fixed together by packing concrete into gaps therein.
Patent JP-S61246497-A (JP)
Inventor: HERUBUIHI BURURITSUHI
IPC: E21C35/187
Filed: 1986-04-15
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-2000280276-A (JP)
Title: Tandem type injection molding apparatus and preparation of molded article using it
Inventor: USHIKI YOJI
IPC: B29C45/12
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To prepare molded articles with required shapes without defect and flash when the molded articles with different vol. each other are simultaneously prepd. by using a tandem type injection molding apparatus provided with the first to the third molds. SOLUTION: A tandem type injection molding apparatus is constituted by providing a hydraulic cylinder 22 with a cylinder rod 26 for closing or opening a path 14b for a melt formed in the central mold 9 arranged at the center among the first and the third molds 7, 8 and 9. At first, the path 14b is closed and the melt L is introduced only into a cavity 13a with a larger vol. and successively, the path 14b is opened in such a way that fillings of the melt L into two cavities 13a and 13b with different vol. are approximately simultaneously completed.
Patent JP-H023751-A (JP)
Title: Speed change control device for v-belt type continuously variable speed change gear for vehicle
Inventor: MIKI NOBUAKI
IPC: F16H59/24
Filed: 1989-04-07
Abstract: PURPOSE:To improve durability of a V-belt and to stabilize transmission of torque, by a method wherein an output from a belt nipping force regulating means is controlled according to an engine output responding to an engine load and a torque ratio between pulleys on the input and the output side. CONSTITUTION:An engine output signal is controlled by a detente valve 64 interlocking with a throttle opening, a throttle valve 65, and a torque ratio valve 61 interlocking with the moving flange of a pulley on the output side, i.e. according to a torque ratio signal. A regulator valve 61 being a belt nipping force regulating means converts an oil pressure from a pump 52 driven by an engine to a line pressure by means of the engine output signal, and the line pressure is applied on the hydraulic servo of a pulley on the input side through an oil passage 1. The line pressure is applied on the hydraulic servo of a pulley on the input side through a torque ratio control device 80. This constitution increases an increase rate of a belt nipping force according to an increase in a torque ratio, improves durability, and enables stabilization of transmission of torque.
Patent JP-S5421896-A (JP)
Title: No2 densitometer
Inventor: TSUKAMOTO HIDEO
IPC: G01N21/31
Filed: 1977-07-20
Abstract: PURPOSE:To realize equal interval graduations for concentration without adding logarithmic transducer or the like to meter or their indicator by combining light source, detector and NO2 absorption spectrum in proper conditions and proportionally relating the signal strength and concentration in a wide range.
Patent JP-H10238407-A (JP)
Title: Jet propulsion device
Inventor: KONDO MICHIO
IPC: F02K1/78
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To increase propulsion force and realize a very high propulsion speed by providing a non-driving fluid diode and a combustion chamber and generating the difference in the ventilation resistance of gas flowing in a tubular propulsion device main body between the forward direction and the backward direction of the propulsion device main body (that in the forward direction is larger than that in the backward direction). SOLUTION: A jet propulsion device comprises a fluid diode having four bent pipes 3 and a tubular main body and a combustion chamber 4 so that the mixed gas of fuel and air is jetted to the combustion chamber 4 from a fuel/air mixed gas inlet port 5 and ignited by an igniter 6 and burnt. Then, the combustion gas is apt to be jetted to the front opening part 1 and the back opening part 2 of a tube due to its expansion pressure. A part of the gas flowing forward enters one end of the bent pipe 3, reversed therein and then exhausted backward from an end. Thus, the gas does not enter the bent pipes 3 and collides with the combustion gas advancing straight so that burst force is decreased and the difference in the burst force between the front opening part 1 and the back opening part 2 is generated and propulsion force is generated in the propulsion device.
Patent JP-S60230484-A (JP)
Inventor: SUGIHARA TOSHIHIKO
IPC: E06B9/17
Filed: 1984-04-27
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-S62243833-A (JP)
Inventor: GEORUKU JIIBERUTO
IPC: D01H1/10
Filed: 1987-04-10
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。