baber/WOPTO huggingface dataset:
Patent JP-H1110107-A (JP)
Title: On-site inspection method for water barrier sheet spread over waterproof storage recessed part and device for on-site inspection
Inventor: MATSUMOTO SHUICHI
IPC: B29L7/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To make it easy to inspect whether a defective part such as a punctured hole is present rapidly and increase the inspection efficiency on site where a water barrier sheet is spread in a storage recessed part used at a waste disposal installation. SOLUTION: When inspection whether a defective part is present in the sheet part 3c of a water barrier sheet spread over the excavated face of a storage recessed part which is formed by excavating a ground 2 for storing a waste, the end part 6 of the sheet is immobilized with a sheet holder 8 to create a hermetic space 10 between the sheet and the excavated face, and the on-site inspection device 12 is connected to a smoke inlet 17 provided on the sheet part 3c through piping 16. A visually recognizable smoke is generated by a smoke generator 14 and is sent into the hermetic space 10 by an air blower 13 to determine whether the smoke leaks through the sheet part 3c to its outside through visual inspection and thus the presence of the defective part is confirmed.
Patent JP-S5880616-A (JP)
Title: Head-up display device
Inventor: HIBINO MASAHIRO
IPC: G02B27/01
Filed: 1981-11-09
Abstract: PURPOSE:To make an optical signal generator small-sized, by providing an external light quantity adusting means on a combiner, relating to a display  device for use by an aircraft pilot, etc. CONSTITUTION:In a head-up display device (HUD) used by an aircraft pilot, a light quantity control means of a liquid crystal, an electrochromic element, etc. is provided on a combiner 3 for reflecting a signal light 5 so that a pilot can visually confirm it together with external light. Also, the external light quantity is controlled, detecting the quantity of incident light to a light quantity detector 8, so that small luminance of a signal generated by an optical signal generating part 1 is made enough.
Patent JP-H0819765-A (JP)
Title: Supersonic cleaning tank
Inventor: TAKAHASHI SEIGO
IPC: B08B3/12
Filed: 1994-07-07
Abstract: PURPOSE:To provide a supersonic cleaning tank with a reduced level of noise generated during cleaning operation with a concurrent action to restrict an increase in weight. CONSTITUTION:The rigidity against a flexture or a twist in each lateral wall or the widening of a space between adjacent lateral walls is enhanced and the level of a noise generated by the vibration of each lateral wall is reduced by providing a thin-wall cleaning container 1 of almost uniform thikness and reinforcing members 2a, 2b, 2c...2e whic are added scatteringly on the outer surface of each lateral wall of the cleaning container 1. Preferably each reinforcing member 2a to 2e should form a closed frame work on the outer surface of each lateral wall, and at the same time, show an L cross-section.
Patent JP-H0529650-A (JP)
Title: Optical device
Inventor: MATSUOKA NORIHIRO
IPC: H01L31/02
Filed: 1991-07-19
Abstract: PURPOSE:To provide a molded optical device, such as a frameless light-emitting device, photodetector, or reflective photointerruptor, which is contained in a solid case with metal-plated wiring and has a flat or raised mold surface. CONSTITUTION:A light-emitting device includes a plastic case 2 having a recess 2' for receiving a light-emitting chip 3, and the opening of the recess is coated with a material 8 that repels a molding resin 6. The recess is filled with the molding resin up to or above the level of the opening. The molding resin 6 is an epoxy resin, while the coating material 8 is a silicone resin.
Patent JP-S57102330-A (JP)
Title: Material feeding device for tire molding machine
Inventor: IMAZAKI HIROSHI
IPC: B29D30/30
Filed: 1980-12-17
Abstract: PURPOSE: To keep constant the tension of a carcass ply by a method wherein a stock roll is provided with a means for increasing a braking torque in response to a decrease in a roll diameter of the carcass ply, and a liner roll is driven by a torque motor.  
     CONSTITUTION: The material feeding device is comprised of the stock roll 11 and the liner roll 12. The stock roll 11 consists of a cylindrical barrel 11b, fixed to a shaft 11a rotatably supported by bearing disks 9, 9, flanges 11c, 11d and wheels 13, wherein a braking means consisting of a friction disk and a spring receiving plate pressed against the friction disk by the elastic force of a coil spring is provided in the interior of the right end of the barrel 11b. The liner roll 12 consists of a barrel 12b fixed to a shaft 12a rotatably supported by bearing disks 9, 9, flanges 12c, 12d and wheels 24 and is driven by the torque motor. When the carcass ply is let out from the stock roll 11 and is wound around a molding drum, the coil spring is compressed in response to the decrease in the roll diameter of the carcass ply so as to increase the braking torque, and on the other hand, the torque motor functions to keep constant the tension of the carcass ply. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0627985-A (JP)
Title: Speech recognizing method
Inventor: MATSUNAGA SHOICHI
IPC: G10L15/183
Filed: 1992-07-07
Abstract: PURPOSE:To improve the recognizing performance by using a statistical language model which is similar to a vocalization task. CONSTITUTION:The statistical language model 6 regarding the occurrence order of syllables, words, etc., is prepared by using respective learning text data bases regarding magazine articles, travel guidance, conference registration, etc., and a sample of the vocalization task (contents of spoken speech) is used to select a similar statistical language model by a selection part 5; and the selected statistical language model 8 is used to select plural candidate units (syllable and word) with high likelihood whose appearance is predicted and the standard patterns of those selected candidate units am taken out of a memory 4 to find the similarities between those standard patterns and an input speech. Then the sum of the similarities and the occurrence likelihood of the candidate units is regarded as total likelihood and the pattern having the largest 9 likelihood is outputted as a recognition result.
Patent JP-H08326483-A (JP)
Title: Pipe-burying device
Inventor: OGAKI KOJI
IPC: E21D9/08
Filed: 1995-06-23
Abstract: PURPOSE: To carry out a straight excavation and accurately bury pipes with a low pressure, by appropriately arranging a cone type rotary disk cutter and an outer peripheral cutter bit. CONSTITUTION: The forefront in the heading side is arranged on almost the same plane against the thrusting direction, in the blade of cone type rotary disk cutters 5, 6. The disk cutters 5, 6 are positioned forwarder than the cutter bit in the axial direction and the cutter bit is positioned outer side than the disk cutter in the radial direction. The rotary disk cutter is rotatably supported in the inner pipe 20 through bearings against thrust.
Patent JP-H0344985-A (JP)
Title: Detection of light signal
Inventor: KUWAZUKA HARUHIKO
IPC: H04B10/00
Filed: 1989-07-12
Abstract: PURPOSE:To make it possible to detect the intensity of light without absorbing said light by driving a semiconductor laser light amplifier with constant current, and taking out the voltage of a terminal during the input of light signal to use the voltage as a signal which represents the intensity of a light signal. CONSTITUTION:A semiconductor laser light amplifier 10 is adapted to be in a state prior to laser oscillation. When input light is entered to the amplifier, the inlet light is amplified and the thus enter light amplified output light is generated. Since the phase of the input light is identical to the phase of the output light, phase information will not be lost due to the detection of light. More specifically, it is possible to detect the intensity of input light and read out the information contained therein through the amplification of a light signal. It is also possible to detect the phase information from the amplified light. When a light signal enters the laser 10, the light is amplified and output. As a result, the carrier density in an element active layer is reduced and a terminal to terminal voltage V is lowered. It is, therefore, possible to detect the intensity of input light by monitoring the voltage V.
Patent JP-H0932831-A (JP)
Title: Assembling device for bolted wheel
Inventor: KUDO KOICHI
IPC: F16B37/04
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To facilitate fitting work for a piercing bolt into a piercing bolt receiver and removing work for a combined wheel, and also prevent damage of a parts at the time of the removing work. SOLUTION: A piercing bolt receiver 1 is rotatably arranged as a shaft around the recessed part 1b of the piercing bolt receiver 1. A means for allowing rotation of the all piercing bolt receiving 1 and for obstructing rotation is arranged in the device main body.
Patent JP-S5884153-A (JP)
Inventor: TERAMOTO HIROSHI
IPC: C04B28/22
Filed: 1981-11-09
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-H0844053-A (JP)
Title: Positive radiation sensitive resin composition
Inventor: HIRAOKA RYOICHI
IPC: H01L21/027
Filed: 1994-08-01
Abstract: PURPOSE:To obtain a compsn. excellent especially in focus latitude, excellent also in sensitivity, resolution, heat resistance and pattern shape and very useful as a positive type resist for production of an integrated circuit considered to be more highly integrated in future. CONSTITUTION:This radiation sensitive resin compsn. contains an alkali-soluble resin and a quinonediazido compd. The alkali-soluble resin is obtd. by bringing m-cresol, at least one among 2,3-xylenol, 3,4-xylenol and 2,3,5-trimethylphenol and at least one kind of aldehyde represented by the formula into a polycondensation reaction. In the formula, R is alkylene, alkenylene, cycloalkylene, polycyclo-alkylene, arylene or aralkylene and l is 0 or 1.
Patent JP-S5883606-A (JP)
Title: Hair treating agent
Inventor: ABE YOSHIAKI
IPC: A61Q5/02
Filed: 1981-11-10
Abstract: PURPOSE:A hair treating agent, containing a specific alpha-mono(methyl branched alkyl)glyceryl ether and a glycoside and/or polyphenol compound, and capable of giving the softness and antistatic properties to the hair on haircutting, hairdressing and washing the hair and drying. CONSTITUTION:A hair cosmetic containing one or two or more compounds, preferably saponin or tannin derivatives, selected from an alpha-mono(methyl branched alkyl)glyceryl ether expressed by formulaI(R is 12-24C methyl branched saturated hydrocarbon group), preferably a compound having the group R expressed by formula II[(m) is an integer 2-14; (n) is an integer 3-11; (m+n) is an integer 9-12], a glycoside and a polyphenol compound. The further addition of a polyol ester compound to the hair treating agent composition improves the stability and stabilizes the system without using a surfactant. The polyol ester compound is obtained from a polyol having two or more OH groups in one molecule and fatty acid selected from straight, branched chain or saturated hydroxy fatty acids.
Patent JP-S5881320-A (JP)
Title: Noise filter
Inventor: DANBARA SUSUMU
IPC: H03H7/09
Filed: 1981-11-10
Abstract: PURPOSE:To decrease the number of parts and to facilitate assembly by providing couples of windings having mutual inductance in parallel to core parts crossing inside legs through respective through holes, and then connecting two capacitors. CONSTITUTION:On a ferrite core 31, closed magnetic paths having inside legs are formed, and couples of windings 33 and 34, and 35 and 36 having mutual inductance are provided to core parts crossing the legs through respective through holes 48 and 49. Then, two capacitors 37 and 38 are provided in series between those parallel windings with earths between.
Patent JP-H0736756-A (JP)
Title: Object management system
Inventor: MARUYAMA TAKEO
IPC: G06F9/44
Filed: 1993-07-21
Abstract: PURPOSE:To speedily access a reference relation between objects. CONSTITUTION:An object retrieval part 101 samples a retrieval object and a condition for that, and generates a targeted retrieval result by accessing an index and the object. An object access control part 102 manages an object identifier, and makes access a DB 105 in which the object is stored by the object identifier. An object reference control part 103 holds the reference relation between the objects, and manages a reference relation title attached arbitrarily by a user. An index managing part 104 obtains index information by referring to an index storage part 106 by a key or index identifier.
Patent JP-2001010949-A (JP)
Title: Bathing composition
Inventor: FUJII AKIRA
IPC: A61K8/73
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a bathing composition capable of improving slippery feeling of the skin, capable of securing moist feeling of the skin after bathing, and hardly allowing various germs to propagate even if the solution is left after the bathing by using alkaline inorganic salts except boric acid compound, in combination with the boric acid compound and a cationized polymer. SOLUTION: This bathing composition consists essentially of a boric acid compound [preferably, e.g. borax (Na2B4O7.10H2O), and at 20-70 wt.% based on the alkaline inorganic salts], and the alkaline inorganic salts (e.g. sodium carbonate) except the boric acid compound. The content of the inorganic salts based on the solution using the composition is preferably >=40 wt.% so that the pH may be alkaline of 8.0-11. A cationized polymer (e.g. a cationized cellulose) is preferably included at 0.1-20 wt.% based on the total amount of the inorganic salts and the cationized polymer.
Patent JP-H074659-A (JP)
Title: Cigarette extinguisher
Inventor: TOKUDA SHIGEO
IPC: A24F13/18
Filed: 1993-06-15
Abstract: PURPOSE:To extinguish a burning cigarette by bringing it to an oxygen lack state by inserting the cigarette into a pipe equipped with a stabilization bench. CONSTITUTION:A pipe slightly thicker than a cigarette is cut into a length of about 25cm. Then, for stabilizing the pipe a stabilization bench is attached to the pipe which easily cleaned and has a hole of the same size of the inside or outside diameter of the pipe. The upper portion of the pipe is slightly widened to facilitate the insertion of a cigarette into the pipe. The pipe equipped with the stabilization bench is placed in an ashtray of a similar container. The burning cigarette is inserted into the pipe and hereby the pipe is brought into oxygen lack state to extinguish the cigarette.
Patent JP-S5971135-A (JP)
Title: Detector of optical information
Inventor: MORIMOTO YASUAKI
IPC: G11B7/09
Filed: 1982-10-15
Abstract: PURPOSE:To form an optical information detector with low cost and easy assembly, by providing an optical element having both-side reflecting layer at the inside of a transparent member formed to a prescribed shape to a member supporting the optical element near the converging point of a reflected light, to arrange the reflecting layer almost in parallel with the main ray. CONSTITUTION:The both-side reflecting layer 9 is arranged in parallel with the major ray 21 so as to be placed at the inside of cross section of a ray bundle 20 returned as the parallel ray at focusing. Both ends 9c, 9d of the layer 9 are arranged so as to intersect the ray bundle at focusing. Thus, a part 22a of the ray bundle is reflected on a reflecting layer, made incident to a photodetector A as a reflected light 22'a, other part 22b of the ray bundle is reflected on the reflecting layer similarly and made incident to a photodetector B as a reflecting ray 22'b. The boundary 11 of the photodetectors A, B and three rays 21 are arranged that the output difference (A-B) of the photodetectors A, B is zero, and a slight focusing shift is detected as a large output difference.
Patent JP-H0821361-A (JP)
Title: Piston pin of oil free type reciprocating compressor
Inventor: IIDA TOSHIO
IPC: F04B39/00
Filed: 1994-07-08
Abstract: PURPOSE:To realize the stable operation of a needle valve for a long time by supplementing the grease which is fed in a piston pin to a needle bearing at a small end part of a connecting rod of an oil-free reciprocating compressor to the last without any residue. CONSTITUTION:In an oil-free reciprocating compressor where the grease is filled in a hollow piston pin 5 and supplemented in a needle bearing, the shape of a blind plug 6 to seal each opening end part of the piston pin 5 is constituted so that the inner diameter may be larger toward a grease feeding hole 5a make in the center of the piston pin.
Patent JP-S57105262-A (JP)
Title: Atomizer
Inventor: MAEHARA NAOYOSHI
IPC: B05B17/06
Filed: 1980-12-19
Abstract: PURPOSE: To facilitate control of an atomizing amount by a method wherein a liquid filled in a pressurizing chamber of a substrate is oscillated by an electric oscillator provided to the pressurizing chamber and injected from a small pore nozzle to make the atomizer apparatus simple and compact.  
     CONSTITUTION: In a warm air heater, a combustion control part 28 supplies power to a heater 15 according to order of an operation part 27 and, at the same time, operation of a suction pump 8 is started. By the pump 8, a liquid fuel 2 is recirculated through a recirculation circuit consisting of a return part 7, the pump 8, a supply chamber 11, a pressurizing chamber 12, a return pipe 18 and the return part 7 to be degasses at high temp. in the return part 7. At the same time when operation of a combusting fan 24 is started, an ignition means 35 is operated meanwhile. Next, operation of an oscillator drive part 36 is started and AC voltage is applied to an electric oscillator 33 and a piezoelectric element 32 constituting the oscillator is extended and contracted corresponding to polarity of voltage. Thereby, pulse oscillation is generated in the oscillator 33 and the fuel 2 is emitted from a small pore nozzle 29 and ignited by the means 35 to form flame 37. In this case, an atomizing amount, that is, a combustion amount is determined by the operation of the oscillator 33. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02532-A (JP)
Title: Printing head for wire dot printer
Inventor: SAITO SHIGEMASA
IPC: B41J2/28
Filed: 1988-07-20
Abstract: PURPOSE:To reduce the number of components to be composed and to facilitate and reduce in weight the manufacture of a movable section by integrally forming a stationary section with a leaf spring with a certain material, and integrally forming an armature with a beam by another material. CONSTITUTION:A movable section 24 is composed of a first member 25, a second member 26 and a printing wire 6. The member 25 is composed of a cantileverlike leaf spring 27, and a thick platelike stationary part 28, which are formed integrally, for example, of one maraging steel material having high fatigue resistance as a spring material. The member 26 is composed of an armature 30 and a beam 31, which are integrally formed of one silicon steel material having high saturated magnetic flux density by forging and press punching. Since the section 24 is composed in this manner, the number of the members is less, and brazing positions are reduced. Accordingly, the manufacture is facilitated, and the quantity of the brazing material is reduced, thereby lightening the movable section.
Patent JP-S5882566-A (JP)
Title: Charge coupled device
Inventor: KUWABARA TOSHIYUKI
IPC: H01L29/762
Filed: 1981-11-11
Abstract: PURPOSE:To limit the quantity of an electric charge, and to prevent a false signal due  to the excess power input by a method wherein the excess electric charge supplied  from an input part is made to be directed to the different direction from the transferring direction. CONSTITUTION:A gate 5 having a faculty the same with a barrier gate 1 for transference and a conductive layer 6 being the opposite type from a substrate are provided  in the different direction from the transmitting direction adjoining to an accumulation  gate 2 to be supplied with the electric charge of the maximum transferable electric  charge or more of a transferring channel, the gate 5 and the gate 2 are made to perform clock action together, and the excess electric charge is made to be absorbed by  the layer 6 applied with deep electric potential to prevent the false electric charge.  When the device has structure that electric potential of the layer 6 is shallower than  the gate 5, an accumulation gate 7 is added to the gate 5, and a bias gate 8 is provided to make a fixed electric potential barrier to be formed between the substrate and  the layer 6. The gates 7, 5 are made to perform clock action at a period the same  with the gate 2, the excess electric charge is transferred once to the position directly  under the gate 7, and it is preferable to make the excess electric charge to be absorbed by the deep electric potential of the layer 6 when a clock pulse is reversed.
Patent JP-S5884985-A (JP)
Title: Cleaning solvent for buffing sludge
Inventor: MIZUSHIRO TSUYOSHI
IPC: C23G5/02
Filed: 1981-11-13
Abstract: PURPOSE:To obtain a cleaning solvent for buffing sludge capable of easily removing extremely persistent stains due to buffing sludge by adding a small amount of a lower fatty acid to a solvent contg. chlorine such as perchloroethylene. CONSTITUTION:A cleaning solvent for buffing sludge is obtd. by adding 0.1- 5.0wt% of >=1 kind of lower fatty acid selected from formic acid, acetic acid and propionic acid to a solvent contg. chlorine selected from perchloroethylene, trichloroethylene, 1,1,1-trichloroethane and methylene chloride. By further adding 2-8C ketone or ester to the solvent contg. the added lower fatty acid, the acid odor peculiar to the lower fatty acid can be reduced considerably.
Patent JP-H0935492-A (JP)
Title: Peak hold circuit, solid state imaging device employing it and camera mounting it
Inventor: YOSHIDA SHINYA
IPC: G11C27/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a peak hold circuit in which the peak value of an input signal can be detected in a specified section. SOLUTION: The peak hold circuit comprises a section 16 for detecting and holding the peak value of a specific input signal, a switch section 13 provided on the prestage of peak detecting section 16 in order to feed an input signal selectively thereto, and a peak hold control section 15 for controlling the switching section 13 by setting a peak hold section for the input signal.
Patent JP-S6339664-A (JP)
Title: Production of semiconductive or conductive thin film
Inventor: YAMAGUCHI TAKEO
IPC: H01L51/05
Filed: 1986-08-01
Abstract: PURPOSE:To easily produce an organic semiconductive or conductive thin film having a high degree of structural orderliness, by providing a polymer film by utilizing the LB method in combination with an electrolytic polymerization method. CONSTITUTION:A monomer having a relatively hydrophilic moiety and a relatively hydrophobic moiety in the molecule thereof, such as benzene, pyrrole, thiophene, furan, pyrene, derivatives thereof, carbazole and a derivative thereof is used as a monomer capable of forming a high molecular weight substance when polymerized. By using the monomer as a starting material, a monomolecular film or build-up film thereof 17 of the monomer is provided on a substrate 11 by the LB method. Next, the substrate 11 provided with the LB film 17 is fitted as one electrode in an electrolytic cell 23, and is immersed in an electrolytic liquid 25 containing an electrolyte, together with a counter electrode 21. Then, an electric current is passed between the electrode substrate 11 and the counter electrode 21 to perform electrolytic polymerization, whereby an organic thin film can be obtained which is homogeneous, highly crystalline and highly conductive.