baber/WOPTO huggingface dataset:
Patent JP-2000304351-A (JP)
Title: Hot water storage type water heater
Inventor: HAMADA KAZUYUKI
IPC: F24H1/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage type water heater with a header for effectively suppressing the agitation of thermal stratification and at the same time making uniform temperature distribution in the longitudinal direction when a cylindrical water storage tank is used while being placed horizontally. SOLUTION: A hot water storage tank 2 where a cylindrical tank is placed horizontally is provided with a first header 3 at the inflow port of hot water being heated by a heat pump type water heater 1 and a second header 3 at the inflow port of supplied water. The first header 2 has a number of small holes, gives a flow constituent in upper direction to hot water that flows in, and at the same time extends an inflow span. On the other hand, the second header 3 has a number of small holes, gives a flow constituent in a downward direction to process water that flows in, and at the same time extends the inflow span.
Patent JP-H0411636-A (JP)
Title: Corrosionproof and waterproof tape and its production
Inventor: FUJIOKA TERUO
IPC: B29K105/08
Filed: 1990-04-28
Abstract: PURPOSE:To obtain the title tape which can keep its excellent corrosionproofness and waterproofness for a long time by impregnating a cloth strip with a liquid compound comprising a specified binder, a curing agent therefor, a pigment, etc., and forming a resin component having a rubbery elasticity by heat curing. CONSTITUTION:A cloth strip (usually a nonwoven cloth) is impregnated with a liquid compound comprising a binder comprising a liquid polymer having at least two functional groups (e.g. polyether polyol or hydroxyl-terminated 1,4-polybutadiene), a curing agent therefor (e.g. tolylene diisocyanate urethane prepolymer), a plasticizer (e.g. dioctyl phthalate), a filler, and a pigment, and the amount of the liquid compound infiltrated is adjusted. The liquid compound is cured by reacting with heating to form a corrosionproof and waterproof tape. According to the above process, a corrosionproof and waterproof tape of excellent performances can be mass-produced inexpensively by a series of steps.
Patent JP-S593153-A (JP)
Title: Carburetor
Inventor: YAMAUCHI YOSHIKUNI
IPC: F02M5/12
Filed: 1982-06-28
Abstract: PURPOSE:To readily and surely prevent waving of fuel oil in a float chamber, by projecting into the float chamber an inner circumferential edge of a gasket interposed between contact surfaces of a body forming the float chamber and a body forming an air intake passage. CONSTITUTION:A carburetor body A is independently constituted of a body a forming an air intake passage 1 and a body b forming a float chamber 2. A gasket 3 is interposed between contact surfaces of the bodies a and b, and an inner circumferential edge of the gasket 3 which seals the float chamber 2 is projected into the chamber 2 to form a projected portion 3a downwardly tilted. The projected portion 3a is partially largely projected into a comparatively wide area defined between floats 7. With this constitution, even when fuel oil in the float chamber 2 waves, such a wave collides with the projected portion 3a to elastically deform the same, and accordingly wave energy is absorbed by the projected portion 3a, thereby effectively preventing the waving.
Patent JP-S5540405-A (JP)
Title: Electrostatic recorder
Inventor: ANZAI MASAYASU
IPC: G03G21/10
Filed: 1978-09-14
Abstract: PURPOSE: To extend the serviceable life of a primary recorder with a simple structure, and to remove a remaining toner, by approaching a roller to the surface of the recorder after toner image transfer to transfer the remaining toner from the surface to the roller by electrostatic force.  
     CONSTITUTION: In place of a conventional high speed rotary brush, roller 8 is provided near the surface of primary recorder 1 to remove the toner remaining on the surface. Roller 8 is charged with voltage source 11 to transfer the toner from  recorder 1. The toner transferred to roller 8 is scraped down with doctor blade 9 from roller 8 and collected in toner box 10. Roller 8 requires an electric field of 10 2 W10 5  V/cm, for example, that of 5×10 3  V/cm is enough to exhibit its function. The gap between recorder 1 and roller 8 is preferably 0.1W2mm, for example, a 0.5mm gap and 250W1000V voltage application result in a superior effect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5337419-A (JP)
Title: Treating device for photographic film
Inventor: ARAI TOSHIO
IPC: G03D5/04
Filed: 1976-09-18
Abstract: PURPOSE: Tp simplify loading of film by providing an upper squeezing blade at a lid for opening and closing, and lifting the opening-and-closing lid in order to separate the upper squeezing blade from the lower squeezing blade. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5539747-A (JP)
Title: Preparation of steamed chestnut
Inventor: TSUKADA SUNAO
IPC: A23L25/00
Filed: 1978-09-14
Abstract: PURPOSE: To obtain steamed chestnuts usable as materials for dishes and cakes, preservable for a long time, having improved texture and natural flavor, by releasing chestnuts, which are preheated under pressure, to normal one instantaneously, and by heating the cracked chestnusts under pressure.  
     CONSTITUTION: Chestnuts are put into an enclosed vessel, heated with steam or a high-pressure and hot gas, then released into a buffer unit under normal pressure instantaneously. The husks and astringent coats (pellicles) firmly adhered to the kernels of the chestnuts are mostly cracked to give their mixture. The husks are removed from the mixture thus obtained, and chestnuts are rubbed with one another in a rub washing unit. The softened tannin-rich skin layers are washed out to prevent the discoloration of the cracked chestnuts. The chestnuts are then packed in a heat-and water-resistant container, sealed, and heated under pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5539957-A (JP)
Title: Microfilm retrieval number guide device
Inventor: TOOYAMA MASAHIRO
IPC: G06F17/30
Filed: 1978-09-13
Abstract: PURPOSE: To eliminate the burden of the operator and shorten the sevice time of the telephone number by accommodating the information stored in one page of the telephone number giude book in one column of the microfilm and storing the information of all the pages of the guide in an order written therein.  
     CONSTITUTION: The subscriber information described in the telephone number guide is accommodated in a column of the microfilm 4 in many numbers and the all the pages of the guide are accommodated in a written order through the respective columns of the film 4. In the case of the retrieval of a specific telephone number form the input device 1 by the retrieval processing device 2, in accordance with the Japanese reading information of the name of the specific subscriber in the respective column and the column number in which the name is accommodated, the index language table 3 in which many codes are stored in an order of column number is taken out by the index language retrieval control device 22 in accordance with the input information from the device 1 and one column of a desired film 4 is selected by the column number register according to the column number of this index language table 3 and the specific telephone number is referred. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000300333-A (JP)
Title: Cosmetic sheet
Inventor: MATSUMOTO NOBORU
IPC: A61Q1/12
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To clearly form fine rugged patterns which remain almost permanently, to always obtain stable excellent quality, to reduce the running cost and to prevent hands from getting dirty when forming the rugged patterns. SOLUTION: This sheet is provided with a substrate 1 forming a lipstick layer 4 at the desired position of the upper surface, a plate-shaped frame body 2 laminated on the upper surface of the substrate 1 while opening a window part 2a at a portion corresponding to the portion to form the lipstick, layer 4 and a protecting cover 3 adhered on the upper surface of the plate-shaped frame body 2 so as to be freely released while covering the window part 2a. Then, rugged patterns 5 are formed on the upper surface of the lipstick layer 4 by radiating laser light.
Patent JP-S61270819-A (JP)
Title: Manufacture of semiconductor device
Inventor: IITAKA YUKIO
IPC: H01L21/22
Filed: 1985-05-25
Abstract: PURPOSE:To measure the electrical conduction between diffusion layers after diffusion of an impurity and the depth of impurity diffusion by making the interval between part of adjacent windows opened plurally in a mask which prevents the diffusion of the impurity different. CONSTITUTION:A mask 1 which prevents the diffusion of an impurity is placed on the surface of a semiconductor substrate 2 and windows 3-7 for measuring the depth of the diffusion are opened linearly in the mask 1. The intervals a-d between the adjacent windows among the windows 3-7 are made different and are set in the order of a<b<c<d. Then, the impurity is added to the surface of the substrate 2 fromeach window 3-7 and impurity diffusion layers 8-12 are formed. The electrical conduction among the impurity diffusion layers 8-12 are measured in sequence, the conductive conditions between the impurity diffusion layers 8, 9; 9, 10;...11, 12 are confirmed and the depth of impurity diffusion is measured.
Patent JP-H06320098-A (JP)
Title: Coating amount profile controller and coating method
Inventor: INOUE SHINICHI
IPC: B05C11/00
Filed: 1993-05-14
Abstract: PURPOSE:To prevent the defect of taken-up paper and the finishing defect of post stages and to produce paper with good operability by providing a profile detecting section, a manipulated coating amt. profile computing section for computing the manipulated variable of the coating amt. and a coating amt. adjusting device control section feeding the manipulated variable to the respective parts of a coating amt. adjusting device. CONSTITUTION:This controller is provided with the profile detecting section 42 for detecting the weighting profile of raw paper and the coating amt. profile in the coating amt. profile control section 41 having a sensor for measuring the quality of the paper in a transverse direction and the coating amt. adjusting device. The profile obtd. by multiplying the detected weighting profile of the raw paper by a coefft. A and the profile obtd. by multiplying the detected coating amt. profile by a coefft. B (coefft. B/coefft. A<1.0) are added and the manipulated variable of the coating amt. is computed by the manipulated coating amt. profile computing section 43 from the resulted deviation between the profiles. The manipulated variable is sent by the coating amt. adjusting control section 44 to the respective positions of the coating amt. adjusting device on the basis of this coating amt. profile, by which the coating amt. is adjusted.
Patent JP-H05304948-A (JP)
Title: Bacterium having skatole decomposing ability and microbial method for decomposing skatole
Inventor: KIMURA TAMON
IPC: A61L9/01
Filed: 1992-05-01
Abstract: PURPOSE:To obtain a bacterium having excellent skatole decomposing ability and to rapidly decompose and deodorize skatole having a high concentration by using the bacterium. CONSTITUTION:The bacterium is Bacillus sp. TO141 strain and the strain is brought into contact with skatole to decompose and deodorize skatole.
Patent JP-H0410511-A (JP)
Title: Laminated ceramic capacitor and manufacture thereof
Inventor: TOMARU TAKASHI
IPC: H01G4/30
Filed: 1990-04-27
Abstract: PURPOSE:To make it possible to manufacture a laminated ceramic capacitor having arbitrary external shape and small irregularity of electrostatic capacitance without taking into consideration the error in the printing process and the like of a conductive film by a method wherein an extrusion-molding is conducted using a stick-like ceramic laminated body as a core in such a manner that the side face of the laminated body is covered by the ceramic clay of the same quality as the laminated body. CONSTITUTION:The sheet 1, on which a conductive film 2 is printed, is alternately laminated by shifting the sheet 1 to the position where the center line of a gap is coincided with the center line of the rectangular conductive film on the adjacently positioned upper and lower sheets, the laminated material is press-bonded, cut at the position of the cutting line 4 in the direction of thickness, and a stick-like laminated body block 5 is obtained. After a square pole-like second nozzle 9 has been attached, ceramic clay is filled in a container 6, and a laminated block 5 is inserted in the part of the second nozzle 9. The clay 10 is filled in the container 6, and a laminated block 5 is inserted into the part of the second nozzle 9. The clay 10 is pressure-fed to the first nozzle 8 by applying pressure into the container of a molding machine. The block 5 is included in the clay 10, it is molded into a cylindrical molded body 11 and pushed out.
Patent JP-S5637727-A (JP)
Title: Voltage control oscillator
Inventor: KISHIMOTO NOBUO
IPC: H03K7/06
Filed: 1979-09-05
Abstract: PURPOSE:To ensure proportion between the input voltage and the oscillation frequency over a wide range, by eliminating the nonlinear part with installation of the analog switch, the integrator and the comparator each. CONSTITUTION:The analog switch 12, the Miller integrator 27 and the comparator 28 are provided each. The contact position of the switch 12 is at the terminal 14 when the positive input voltage is applied to the input terminal 11. Thus the positive input voltage of the input resistance 15 of the integrator 27 is added 16 with the positive input voltage which is applied from the comparator 28 of the input resistance 15, and then the slope of the output (2) of the integrator 27 becomes steep in the positive direction. Then the output (1) of the comparator 28 is inverted to turn negative when the output of the integrator 27 reaches a certain level. And then switch 12 is changed over, and the position of the contact bar shifts to the contact 17. And this time the output slope of the integrator 27 becomes steep in the negative direction. This action is repeated to increase the oscillation frequency. In this case, the output of the integrator 27 is proportional to the level of the input voltage, and accordingly the change components become proportional to each other between the input voltage and the oscillation frequency. Thus the linearity is improved for both the input voltage and the oscillation frequency.
Patent JP-H08328813-A (JP)
Title: Improved method and equipment for voice transmission
Inventor: TOROI RII KURAIN
IPC: G10L13/10
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To instruct a computer system having its own program to efficiently transmit voices by using a method which can be executed by the computer system and a computer. SOLUTION: A method for transmitting voice includes a step for converting voices from a user into a text at a first system, a step for converting voice samples obtained from the user into one set of voice characteristics stored on a voice data base at a second system, and a step for transmitting the test to the second system. Therefore, the second system converts the text into audio by synthesizing the voices of the user by using the voice characteristics obtained from the voice samples.
Patent JP-H02293783-A (JP)
Title: Electronic learning machine
Inventor: IKEDO TATSUHIRO
IPC: G06Q50/20
Filed: 1989-05-06
Abstract: PURPOSE:To identify questions by question numbers and to facilitate collation, etc., by providing a question number forming means and a 2nd control means and displaying the question numbers in the position just before the corresponding questions. CONSTITUTION:This learning machine is constituted by providing the question number forming means 14 which forms consecutive question numbers in accordance with the reading out sequence of the questions by the 1st control means 12 and the 2nd control means 15 which displays the questions formed by the means 14 in the positions just before the corresponding questions. The question numbers for the questions are formed without missing numbers by the means 14 in accordance with the questions read out of a memory means 10 and are displayed in the positions just before the questions to which the question numbers correspond by the means 15. The displayed and printed questions are, therefore, in the state in which the question numbers are attached to the positions just before the questions. The identification of the questions by the question number is possible in this way and the inconvenience in the collation, etc., is eliminated.
Patent JP-S61270886-A (JP)
Title: Semiconductor laser device
Inventor: HIRONAKA MISAO
IPC: H01S5/20
Filed: 1985-05-25
Abstract: PURPOSE:To reduce the assembling cost, by manufacturing the semiconductor substrate so as to form the hill region and the trough region which is dug from the hill region and has the step difference, which is made equal to the step difference with the laser oscillation semiconductor layer deposited on the trough region and the step difference which the trough region has, and forming their electrodes on the same plane. CONSTITUTION:The N-type block layer 2, P-type clad layer 3, active layer 4, N-type clad layer 5, N-type gap layer 6, groove 7 for the current path, and electrodes 8a, 8b are formed on the P-type GaAs substrate 1. The trough region 9a is dug in the substrate 1 by a method like etching, and has a step difference with regard to the hill region 9b. By making the thickness of the semiconductor layer for laser oscillation formed on the trough region 9a equal to the step difference, the two electrodes 8a and 8b can be formed on the same plane. When the forward bias voltage is impressed between the electrodes 8a and 8b, the current is blocked by the current block layer and flows only in the groove 7 to radiate the laser light.
Patent JP-H1041274-A (JP)
Title: Method of etching dielectric layer
Inventor: PU BRYAN
IPC: H01L21/3065
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric layer etching method at a high etching selectivity, low etching rate microloading and high etching rate. SOLUTION: A process gas comprises a fluorocarbon gas for etching a dielectric layer 20 to form a passivation deposit 46 on a substrate 25, C-O gas for accelerating formation of the deposit 46 and N-contained gas for etching the deposit 46 formed on the substrate 25. The vol. flow ratio of the fluorocarbon, carbon-oxygen and nitrogen-containing gases is selected so that the dielectric to resist etching selectivity ratio is at least 10:1, etching rate microloading is less than 10% and dielectric etching rate is at least about 100nm/min.
Patent JP-H05315707-A (JP)
Title: Laser diode module
Inventor: KUSUNOKI HIRONORI
IPC: H01S3/00
Filed: 1992-05-01
Abstract: PURPOSE:To accurately detect a temperature of a laser diode chip in a laser diode module. CONSTITUTION:A thin film temperature sensor comprising a V50Ru50 alloy is provided on the surface of a laser diode chip 2 for highly accurately measuring the temperature of the laser diode chip. Based upon temperature measurement information an electronic cooling device 5 is controlled and junction temperature of a laser diode is intended to be kept unchanged for stabilization of laser output light.
Patent JP-S5236716-A (JP)
Title: Phse control circuit
Inventor: HASHIMOTO TAKESHI
IPC: H02P21/05
Filed: 1975-09-17
Abstract: PURPOSE: Blowing air made capable to be set to standard amount, for either case of 50Hz or 60Hz of the AC power source frequency for the blower motor likely in the fan coil unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5339652-A (JP)
Title: Treatment of filthy water
Inventor: SEKIKAWA YASUHIRO
IPC: C02F3/34
Filed: 1976-09-21
Abstract: PURPOSE: To provide a method of treating filthy water, comprising more than two steps of treatment consisting of nitrification and denitrification, in which filthy water is supplied dividedly to a first nitrification stage and to more than two denitrification stages, whereby consumption of alkali and substrate of organic matters can be reduced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08300450-A (JP)
Title: Resin passage control method and resin shut-off valve
Inventor: TAKATSUKA MASAHIRO
IPC: B29C49/06
Filed: 1995-05-11
Abstract: PURPOSE: To provide a resin passage control method and a resin shut-off valve and to cut off a molten resin by the resin shut-off valve before sending the same to a nozzle at a stroke. CONSTITUTION: A molten resin is accumulated by closing the resin shut-off valve 2 provided to a resin passage part 10 and supplied to a nozzle 8 at a stroke at every one cycle by opening the valve 2.
Patent JP-S5815200-A (JP)
Inventor: MORISUE TETSUO
IPC: G21F9/00
Filed: 1981-07-22
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-S5638393-A (JP)
Title: Lubricant composition for high-pressure gas compressor
Inventor: KIMURA SHIYOUJI
IPC: C10M169/04
Filed: 1979-09-06
Abstract: PURPOSE:A lubricant composition that is prepared by adding a straight-chain alkenylsuccinic acid or its half-ester to a base oil of hydrocarbon oil as an extreme pressure additive in a specific amount, thus being suitably used in a high-pressure reciprocation type compressor for the production of polyethylene, because of its high heat and pressure resistance. CONSTITUTION:(A) A base oil is hydrocarbon oil is combined with (B) 0.05-5, preferably 0.05-1wt% of (a) straight-chain alkenyl (12-30, preferably 12-18 carbon atoms) succinic acid and/or (b) hydroxyl-containing half-ester of succinic acid to give the objective lubricant composition. The preferred example for component A is polybutene or a mixture thereof with a white oil. EFFECT:The lubricant composition reduces the abrasion of metal packings. Further, it does not hinder the ethylene polymerization reaction and causes no harm even when polyethylene includes it.
Patent JP-H01286129-A (JP)
Title: Duplex optical disk medium and optical disk device
Inventor: SAITO MINORU
IPC: G11B7/24
Filed: 1988-05-12
Abstract: PURPOSE:To perform a recording and reproducing operation on both planes of an optical disk simultaneously and successively by using a duplex disk in which two bases formatted in mirror symmetry are stuck setting a formatted plane to the outside. CONSTITUTION:In a duplex optical disk medium 26, a plane A27 and a plane B28 are constituted by sticking two substrates formatted in the mirror symmetry in back to back setting the formatted plane to the outside. The recording and reproduction of the planes 27 and 28 are performed by using optical heads 35 and 36, respectively. Thereby, even when either plane of the medium 26 is loaded on a turntable, the recording and reproduction of the plane A27 and the plane B28 can be executed successively without changing the rotating direction of the disk by selecting the rotating direction of a spindle motor 38 based on the detecting state of ID information.