baber/WOPTO huggingface dataset:
Patent JP-H03151811-A (JP)
Title: Edged tool having means for supplying disinfectant liquid
Inventor: HABA TOSHIYA
IPC: A01G3/02
Filed: 1989-11-07
Abstract: PURPOSE:To enable the cutting operation of a plant and the supply of disinfectant liquid with single hand by integrally fixing a disinfectant supplying means to the grip of an edged tool and making a flexible tube of a disinfectant channel to be easily openable or closable with a finger. CONSTITUTION:A disinfectant liquid for plant is suppled from a supply tank through a flexible tube 19 by a disinfectant supplying means 7. The holding part 8 of the supplying means 7 is integrally fixed to the grips 1a, 2a of an edged tool. For stopping the supply of disinfectant, an elastic member 26 is pressed with a pressing member 24 rotatably supported by a supporting member 8 to press the flexible tube 19 and always stop the flow of the disinfectant for plant. In the case of supplying the disinfectant, an operation member 32 attached to an end of the pressing member 24 is operated to release the pressed state of the flexible tube 19 with the pressing member 24 against the elastic force of the elastic member 26 to allow the transfer of the disinfectant and supply the disinfectant to a plant.
Patent JP-H06117936-A (JP)
Title: Radiation thermometer
Inventor: OSUGA NAOHIRO
IPC: G01J5/02
Filed: 1992-10-03
Abstract: PURPOSE:To obtain a radiation thermometer having a laser marker generating mechanism which can project various optical image patterns, including a cross pattern, at a measuring position on a screen through a simple constitution. CONSTITUTION:In a radiation thermometer for measuring infrared rays radiated from an infrared ray generator 7, a laser marker generating section 9 comprises a laser light source 1 generating a parallel luminous flux, and an Si crystal 11 having a cut face 11a previously cut in a specific crystal orientation and directed normal to the optical axis X of laser light (a). The laser light (a) impinges normally onto the cut face 11a of the Si crystal and reflected (b) on the cut face 11a to be projected at a measuring position M of the infrared ray generator 7 thus forming an optical image pattern, i.e. a laser marker 8, at the measuring position M by means of a reflector 12.
Patent JP-H02135785-A (JP)
Title: Variable capacity element of semiconductor
Inventor: HATTORI YOSHIO
IPC: H01L29/788
Filed: 1988-11-17
Abstract: PURPOSE:To obtain a stable capacity value by maintaining a DC bias voltage between the surface region of a semiconductor substrate and a first capacity electrode generated by a depleted layer capacity constant by charge stored at a floating electrode. CONSTITUTION:A bias voltage is applied between a region generated with a depleted layer by charge stored at a floating electrode 3 and a capacity electrode 5 capacitively coupled to the electrode 3. Accordingly, since the electrode 5 and a semiconductor substrate 1 are connected by a resistor 11 to be at the same potential or constant by the bias voltage applied to a bias terminal 17, the voltage applied to a semiconductor variable capacity element is applied to a capacity C3 and a diode D1, and does not affect influence to the potential of the electrode 3. Thus, the capacity value having no ageing change can be stabilized.
Patent JP-H06116645-A (JP)
Title: Production of oil well steel pipe excellent in sulfide stress cracking resistance
Inventor: KUSHIDA TAKAHIRO
IPC: B23K26/21
Filed: 1992-10-05
Abstract: PURPOSE:To produce a high strength welded steel pipe for oil well use, excellent in SSC resistance, with high productivity. CONSTITUTION:A hot rolled plate of a steel, which has a composition containing >0.20-0.60% C, 0.10-0.80% Si, 0.10-1.O0% Mn, <=0.025% P, <=0.002% S, 0.01-0.10% sol.Al, and one or more kinds among 0.0005-0.0050% Ca and 0.0005-0.01% REM or further containing one or more elements among Cu, Ni, Cr, Mo, Nb, V, Ti, Zr, and B, is supplied to a group of forming rolls and continuously formed into open pipe state. Then, the sheet is pressurized by means of a squeezing roll and both edges are allowed to abut each other and then laser beam irradiation is done, by which the welded steel pipe is formed. At this time, a V-groove, opening toward the outside surface side, is provided to the outside peripheral part of the above abutting zone, and this V-groove is turned upward and the inside of this V-groove is irradiated with laser beam, by which the welded steel pipe is formed. Then, quench-and-temper treatment is applied to the whole steel pipe.
Patent JP-H01157543-A (JP)
Title: Wafer prober
Inventor: AKUMOTO MASAMI
IPC: G01R31/28
Filed: 1988-11-17
Abstract: PURPOSE:To shift a wafer at high speed by a method wherein a chuck is shifted by using a pulse motor. CONSTITUTION:A feed and reception transfer apparatus 32 is arranged to be adjacent to a measuring part 31b. At the feed and reception transfer apparatus 32, two pulleys 50, 51 which have been installed side by side with a driving pulse motor 54 where a pulley 54a has been attached at its axis core are attached at their axes; a driving belt 53 is stretched at a shifting part 52 where a belt has been stretched between the pulleys and between the pulley 54a at the axis core and the pulley 50 attached at the axis. The shifting part 52 where the belt 53 has been stretched is constituted by a means having a feed-side transfer function and a reception-side transfer function when the direction of rotation of the driving motor 54 is changed to a reverse direction.
Patent JP-H03151030-A (JP)
Title: Permeation type backwashing apparatus for semi-permeable membrane
Inventor: MIZOHATA HIDEO
IPC: C02F1/44
Filed: 1989-11-07
Abstract: PURPOSE:To backwash the contaminants, such as salts, precipitated and settled on the surface of semi-permeable membrane by reversely penetrating a specified amount of penetration water through the membrane of a semi-permeable membrane module by the head difference when the pressure in the raw water side of semi-permeable membrane module is released. CONSTITUTION:There are provided the semi-permeable membrane module 2, a penetration water tank 3, and the connection piping 4 to transfer the penetration water from the penetration water outlet of semi-permeable membrane module 2 to the penetration water tank 3. As for the connection piping 4, the open end part 8 of the piping 4 on the side of penetration water tank 3 is disposed lower than a set water level La in the penetration water tank 3 so that the specified amount of penetration water is reversely penetrated through the membrane of the semi-permeable membrane module 2 by the head difference when the pressure in the raw water side of the semi-permeable membrane module 2 is released. As a result, the contaminants, such as salt, precipitated and settled on the surface of the semi-permeable membrane are backwashed, and the service life of the module is prolonged.
Patent JP-H11126966-A (JP)
Title: Manufacture of supporting spring with wiring pattern
Inventor: SUZUKI KATSUMI
IPC: H05K3/44
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a highly reliable, inexpensive, and simple supporting spring with wiring pattern which has a uniform thickness and spring property and can float an MR (magneto-resistive head) mounting section in a uniform attitude and from which the position of the wiring pattern is not deviated. SOLUTION: After an SUS (stainless steel) pattern 2 is formed by punching a double-sided substrate composed of copper foil 7, polyimide 8, and SUS foil 9 (201), dry films 3 are respectively laminated upon both surfaces of the pattern 7 (203). Then, after a copper wiring pattern 4 is formed by exposing, developing, and etching the dry films 3, the dry films 3 are stripped off and the polyimide 8 is removed from prescribed parts (204). After removing the polyimide 8, dry films 3 are again laminated upon the pattern 2 (205) and Ni/Au plating 10 is performed on the copper wiring pattern 4 (206). Then a polyimide-based resin 11 is applied to the pattern 4. Finally, a supporting spring with wiring pattern is manufactured by removing the dry films 3 (208) and the supporting spring thus manufactured becomes a product after appearance inspections and characteristic evaluation (209).
Patent JP-H07137756-A (JP)
Title: Fitting structure of hinge cap
Inventor: ARAI ISATO
IPC: B65D47/08
Filed: 1993-11-19
Abstract: PURPOSE:To obtain the fitting structure of a hinge cap, which is simple and durable in the fitting strength, by forming a fitting part in the insertion hole of a fixing cylinder and holding the lower part of inserted hinge cap at a pair of fixing jaws when the hinge cap is inserted in the insertion hole of the fixing cylinder. CONSTITUTION:The lower end of an insertion part 14 is divided into two at a groove 17 and a pair of fixing parts 18, 18 are formed. And an arc form 19 and a narrow groove 20 thereabove are formed at the end face of the inside. A cylindrical fitting part 22 protruded to the inside wall 21 is fitted to the arc form 19. When the fixing parts 18, 18 are free, the opposite distance between respective fixing parts 18, 18 is made narrow so that the arc form 19 is a little smaller than the diameter of cylindrical fitting part 22. The jaws 23 is positioned at the lower part of the arc form 19 and they support the lower part of the fitting part 22 when the fitting part 22 is set. The fixing parts 18, 18 are widened breadthwise by the groove 20 when the fitting part 22 is inserted in the arc form 19.
Patent JP-H10102788-A (JP)
Title: Repairing and reproducing method of ohya stone
Inventor: ASAMI MIKIO
IPC: B05D7/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To attempt reinforcement and beautification by spraying a reinforcing solution after removing a stained and deteriorated point, applying sealer treatment, spraying water emulsion of ohya stone powder and an adhesive and, curing and jointing. SOLUTION: Bed regulation is carried out by making a flat surface by scraping (surface preparation treatment) a deteriorated part by a cut hammer, a chisel, etc. after washing a whitened and aerated part of an ohya stone article such as an existing fence, gate post, etc., with water by high pressure cleansing water, etc. Thereafter, a water suspension mixed with an adhesive made of ohya stone powder and ethylene vinyl acetate emulsion, color powder and water at a ratio of 10:1:0.1:20 is sprayed by a sprayer after an acryl emulsion water sealer is applied. Thereafter, an ohya stone reinforcing solution consisting of two liquid mixed water emulsion of a waterproofer for mortar and concrete and a special adhesive is sprayed after jointing after curing. Consequently, it is possible to reproduce ohya stone higher in impact strength than original stone, clean and excellent in durability.
Patent JP-H03153980-A (JP)
Title: Linear solenoid driver circuit
Inventor: IIDA TAKEO
IPC: F16K31/06
Filed: 1989-11-10
Abstract: PURPOSE:To provide a function in the equal degree to a high-bit A/D converter by equipping a low-bit A/D converter with a reference voltage changeover circuit and a monitor circuit. CONSTITUTION:To make A/D conversion at high accuracy, the voltage of a monitor circuit 8 is A/D converted at normal accuracy, and the actual measured value at this time is represented by A. A transistor Tr1 is turned on, and a changeover circuit 6 is put into L side, and the actual measured value at this time obtained by A/D conversion of the voltage of the monitor circuit 8 is represented by B. A correction factor alpha is determined through operational processing by a CPU etc. The changeover circuit 6 is left on L side as it is, and a signal requiring highs accuracy is A/D converted, and a correction value E is determined by multiplying the actual measured value D therefrom with the value alpha as mentioned. A signal of monitor circuit 8 depends upon resistance, and the same voltage is generated at both accuracies, normal and high. Accordingly the correction factor alpha corrects on the basis of the actual measured value and calculations only about the resistance tolerance of R3, R4 of a VREF changeover circuit 6 and the error generated by VTRON of the transistor Tr1.
Patent JP-H0549411-A (JP)
Title: Production of silage and additive therefor
Inventor: NAGAO HIDENORI
IPC: A23K3/03
Filed: 1991-08-20
Abstract: PURPOSE:To obtain a high-quality silage with stabilized lactic fermentation, high in fanciness by adding ethanol to a silage feedstock such as corn or orchard grass. CONSTITUTION:The objective high-quality silage can be obtained safely and assuredly by adding ethanol to a silage feedstock such as corn or orchard grass. The other objective additive for the present silage can be obtained by incorporating (A) 25-75wt.% of the above ethanol with (B) <=10wt.% of such ingredients as saccharide(s), organic acid, amino acid, vitamin(s) and/or mineral(s).
Patent JP-S63144092-A (JP)
Title: Photosensitive planographic plate
Inventor: SUZUKI NORIHITO
IPC: B41N3/03
Filed: 1986-12-05
Abstract: PURPOSE:To provide a photosensitive planographic plate comprising a surface- treated layer and a photosensitive composition and having favorable close contact properties and printing properties even through an inexpensive mechanical method, by mechanically graining the surface of an aluminum plate, etching aluminum by an acid or alkali, anodizing the etched aluminum surface, and providing thereon a photosensitive layer comprising a photosensitive diazo resin and an oleophilic high molecular weight compound having a hydroxyl group. CONSTITUTION:Mechanical graining is conducted preferably by air honing, and etching is performed by immersion in an aqueous solution of an acid or a base. The etching quantity is preferably 0.1-10g/m<2>, and then anodizing is conducted in sulfuric acid at a high current density. A photosensitive diazo resin contains at least 20mol% of a resin with (n) of at least 5 in the formula, wherein each of R1, R2 and R3 is hydrogen, an alkyl or alkoxyl, R is hydrogen, an alkyl or phenyl, X is a coupled anion, and (n) is a number of 1-200. An oleophilic high molecular weight compound is a copolymer comprising a monomer having an aromatic r aliphatic hydroxyl group as a constituent, the molecular weight thereof being ordinarily 20,000-200,000.
Patent JP-H03156262-A (JP)
Title: Air conditioner for automobile
Inventor: OTSU HIDEKAZU
IPC: F25B27/00
Filed: 1989-11-10
Abstract: PURPOSE:To secure given performance even though any communication failure is produced among control circuits by controlling the operation of a compressor by judging whether or not the compressor should be interrupted by the control circuits on the basis of two types or more of detection signals from a freezing device, an engine, and an engine control device. CONSTITUTION:An engine control device 3 controls an air conditioner relay 43 supplying a power supply voltage to a magnet clutch 13 for intermittently operating a compressor 10. The air conditioner relay 43 is controlled to its on-state when communication between that and control circuit part 2 is normally effected and it receives an on-command from the control circuit part 2. Even though there is produced any communication failure between the air conditioner control device 2 and the engine control device 3, the failure of the air conditioner control device 2 can be detected and a magnet clutch 13 is turned off, so that an evaporator 9 can be prevented from being frozen. Further, the engine control device 3 and the control circuit part 2 are connected through an SCI terminal for communication of blow-off temperature and sensor temperature therebetween, and further a trouble shooting apparatus 42 is connected to a communication line 41 for communication of information.
Patent JP-H11106501-A (JP)
Title: Rubber parts for semiconductor-manufacturing line
Inventor: TAKAHASHI YOSHIHISA
IPC: H01L21/02
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain the title rubber parts having the equal resistances to elution, extraction, solvents and chemicals in comparison with conventional one, and excellent resistance to volatility, moreover inexpensive cost by using a perfluoropolyether as the parts. SOLUTION: A rubber parts for a semiconductor-manufacturing line is one which is used on a semiconductor-manufacturing line and as a seal at diaphragms, valves, O-rings, packings, and gaskets in apparatuses with which chemicals contact. A perfluoropolyether is used in place of a tetrafluoroethylene- perfluorovinyl methyl ether copolymer. It has a chemical structure expressed by the formula, in which especially pref. is a compd. with a structure of a polymerizate of hexafluoropropylene via an ether linkage. The compd. has a JIS A hardness of pref. 40 to 90, especially for a seal use it may be suitable in the hardness of around 70, and for a dynamic use, e.g. diaphragms, etc., suitable in the hardness of around 50, a soft parts.
Patent JP-2001113294-A (JP)
Title: Filter bed and septic tank having the same built therein
Inventor: KOIZUMI YUJI
IPC: C02F3/06
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a filter bed capable of easily supplying or replacing a filter medium without requiring a member like a support and a fixing jig when a water passing plate is arranged and a septic tank having the filter bed built therein. SOLUTION: In a filter bed having side walls surrounding four sides of the filter bed, the water passing members arranged to the side walls and the filter media placed on the water passing members, at least a pair of the mutually opposed wall surfaces of the side walls have receiving seats protruded in a horizontal direction, and projected parts protruded in a horizontal direction are provided to the wall surface separated upwardly from the receiving seats and the water passing members arranged between the receiving parts and the projected parts have notch parts so as to be made detachable from the gaps between the receiving seats and the projected parts by moving the water passing members horizontally.
Patent JP-2000118154-A (JP)
Title: Thermal transfer recording body and thermal transfer acceptable sheet
Inventor: OKIMOTO SATOYUKI
IPC: B41M5/382
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording body and a thermal transfer image receiving sheet having a superior counterfeit prevention property. SOLUTION: The thermal transfer recording body 1 is obtained by heat printing in use of a thermal transfer acceptable sheet including a dyeing layer containing a color that sublimation transfers to one surface of a sheet support body through heat and an acceptable layer 3 that accepts the sublimative color of the thermal transfer sheet that to one surface of the other sheet support body 2. In this case, after printing is executed between the sheet support body of the thermal transfer acceptable sheet and the acceptable layer in the acceptable layer, and as required, a counterfeit prevention agent consisting of a fluorescence pigment and fluorescence color is contained in at least one of a protection layer 7 formed on the acceptable layer and the rear surface of thermal transfer recording body 1.
Patent JP-2001115373-A (JP)
Title: Apparatus for post-treatment of dry cleaning
Inventor: INOUE KIYOSHI
IPC: B01D53/86
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To efficiently remove an organochlorine-based cleaning agent remaining in a dry-cleaned material and safely discharge the gas. SOLUTION: This apparatus is capable of introducing a gas from a hermetically sealed chamber 1 housing clothes, etc., after completing dry cleaning and heating the interior thereof into a purifying tank 2 having an illuminant 21 and a TiO2-based catalyst arranged in the periphery thereof in the interior with a ventilating blower 23, returning the gas passing through the interior of the purifying tank 2 into the hermetically sealed chamber 1, delivering the gas to an auxiliary purifying unit 4 when the concentration of toxic substances contained in the gas in the hermetically sealed chamber 1 attains a prescribed level or below, washing and purifying the gas with water and discharging the resultant gas.
Patent JP-H11127587-A (JP)
Title: Forward and reverse rotation control method of single-phase induction motor
Inventor: ABE YU
IPC: H02P3/24
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To positively and extremely rapidly invert a rotational direction in a single-phase induction motor through which speed is controlled. SOLUTION: In the case where a single-phase induction motor 1 with a speed detector 3 is operated in a forward or a reverse direction through a forward or a reverse signal 5 or 6 inputted by a control circuit 21 and a setting rotation speed via a drive circuit 10, when a backward or a reverse trigger signal 8 or 7 is switched, while the motor 1 is being operated in the forward or the reverse direction by the output trigger signals 7 and 8 to operate the motor 1 in the backward or the reverse direction (a), a control current is allowed to flow via the drive circuit 10, the motor 1 is damped, the rotational speed is reduced to that for enabling the rotation direction to be switched (b), the reverse or the forward trigger signal 8 and 7 is outputted to the drive circuit 10, and the motor 1 is operated in the reverse or the forward direction by the control circuit 21.
Patent JP-S62151489-A (JP)
Title: Electrochromic display element
Inventor: ITO YUJI
IPC: C09K9/02
Filed: 1985-12-26
Abstract: PURPOSE:To provide an electrochromic display element containing a specific coumarin derivative and a supporting electrolyte, capable of displaying variety of colors and having quick response to applied potential. CONSTITUTION:The objective electrochromic display element contains (A) one or more coumarin derivatives of formula [R1 and R2 are H, 1-4C alkyl, cyanoethyl, allyl, 3-4C alkoxyalkyl or benzyl; R3 and R4 are butyl or together form -(CH2)5-, -(CH2)4- or -C2H4OC2H4-; R5 and R6 are H, Cl, methyl, methoxy, ethoxy, OH, nitro, acetylamino or group of formula II (R7 and R8 are methyl, ethyl, cyanoethyl, beta-chloroethyl or 3-4C alkoxyalkyl)] and (B) a supporting electrolyte (e.g. tetrabutylammonium tosylate).
Patent JP-H07167296-A (JP)
Title: Transmission
Inventor: JIYOOJI EI UIRUFUOODO
IPC: F16H61/28
Filed: 1994-11-02
Abstract: PURPOSE: To provide an improved and more inexpensive partially automated transmission having a simpler structure than a conventional structure. CONSTITUTION: Respective low speed shift rails 20, 21 are provided so as to perform manual sifting the low gear ratios of a transmission 10. A maximum speed shift rail 22 is provided so as to mechanically or automatically perform selective shifting between two gear ratios of the maximum speed of the transmission 10. An idler rail 30 is arranged adjacent to the maximum speed shift rail. For manual shifting, the idler rail is connected to the maximum speed shift rail. A manual shift lever is used to move both the idler rail and the maximum speed shift rail. For automatic shifting, the idler rail is disconnected from the maximum speed shift rail, an automatic shift member 32 is moved to cooperate with the maximum speed shift rail. The movement corresponding to the automatic shift member 32 is generated by the rotation of the automatic shift shaft 31.  An electronic control unit is so provided as to control the automatic shifting of the transmission 10 in response to the detected operating conditions of a vehicle.