baber/WOPTO huggingface dataset:
Patent JP-S62150401-A (JP)
Title: Valve gear
Inventor: ODAGAKI AKIMITSU
IPC: F16K31/64
Filed: 1985-12-24
Abstract: PURPOSE:To improve the tracking performance by setting a drive pulse number outputted per prescribed time in proportional to the deviation when the deviation is large and setting the number inversely proportional to the deviation when the deviation becomes smaller and controlling. CONSTITUTION:A hot water supply equipment using a mixing valve 1 is provided with a thermister 2, a controller 3 and an electric water heater 9 and supplies tepid water from an output port 1C to each supply part. The controller 3 is provided with a range discrimination section 4 comprising a microcomputer, a drive pulse number setting section 5, a pulse output time interval setting section 6 and a control section 12 and also provided with an output section 7, a supply tepid water temperature setting means 13, a comparator 14 and an A/D converter 15. Then the controller 3 obtains a deviation between a detection signal from the detection means 2 and a preset object, and the range discrimination section 4 discriminates that the deviation is within the controllable range and whether the deviation is larger or smaller than a prescribed quantity. As a result, when larger, the drive pulse number setting section 5 is operated and when smaller, the interval setting section 6 is activated.
Patent JP-2001106804-A (JP)
Title: Polypropylene film for both surface-depositing
Inventor: TANIGUCHI YOSHIKAZU
IPC: C08J7/06
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To prepare a polypropylene film for both surface-depositing that has no film cut caused by film blocking and has strong adhesion between the film and a deposited metal to cause no peeling of the deposited metal and few wrinkles generated upon film rolling or depositing. SOLUTION: The propylene film for both surface-depositing comprises a biaxially stretched polypropylene film produced from a polypropylene having at least 97% of isotactic pentad fraction and has specific values of (1) surface tension (wetting index) of the both front and back surfaces, (2) central line coarseness of the both front and back surfaces, (3) the maximum height of the surface roughness of the both front and back surfaces, (4) heat shrinkage in the width direction at 120 deg.C, and (5) elongation value of TMA a 120 deg.C.
Patent JP-H0595886-A (JP)
Title: Switch device for internal inspecting device
Inventor: SAKAMOTO KAZUHIRO
IPC: A61B1/00
Filed: 1991-10-09
Abstract: PURPOSE:To provide a switch device for internal inspecting device, with which exertion of the waterproofing function is ensured in a higher degree without impairing the airtightness leakage checking function. CONSTITUTION:A waterproof flexible film 19 made from a flexible member having a number of micro-holes, which hinder passage of liquid but admit passage of the air, is furnished inside of an actuating member 16 for a switch 14 constituting a switch device 10, and liquid intrusion into the body operation part 1 is precluded even in case the switch actuating member 16 goes in failure, and therein a pressured air will be spouted through this waterproof flexible film 19 when the pressured air is supplied into the body operation part 1 at the time of checking the airtightness leakage.
Patent JP-H04161647-A (JP)
Title: Wall structure
Inventor: IKEMOTO HITOSHI
IPC: E04F13/15
Filed: 1990-10-26
Abstract: PURPOSE:To utilize a joint by attaching a shelf between a plurality of glass blocks which are stacked one upon another, and by locking the shelf to the glass blocks through the intermediary of a shelf receiver. CONSTITUTION:A bottom piece 5a of a U-like cross-sectional shape attaching frame 5 which is opened outward over its overall length is joined to the outer periphery of a glass block in which rectangular pan-like glass panes are welded together. Then a plurality of the blocks 1 are stacked one upon another, side pieces 5b are interposed between the blocks 1 and are secured to the latter by fixing screws 8. Then, a rack pillar 3 is fitted in a joint 2 between the blocks 1, and rack pillar fixing screws 9 are driven into the side pieces 5 through front surface pieces 3, and are secured. Further, projections 11 of a shelf receiver 12 are inserted and locked in locking holes 7 in the pillar 3, and a shelf 4 is set on the receiver 12. With this arrangement, it is possible to positively utilize the joint.
Patent JP-H07119650-A (JP)
Title: Scroll type compressor
Inventor: YAMASE HIROYOSHI
IPC: F04C18/02
Filed: 1993-10-27
Abstract: PURPOSE:To eliminate the generation of spring-back of each spiral body and the noise therewith by forming the inner surface of the end of each spiral body of a fixed and a movable scrolls, which are to be engaged with each other, so as to be close to the outside in the radial direction from a normal position before a cutting process. CONSTITUTION:In an compressor, a fixed and a movable scrolls are respectively housed inside of a housing. Each spiral body 2, 6 of both the scrolls are engaged with each other at an angle displaced from each other to form a pressurization chamber between them. In this case, inner surfaces 2a1, 6a1 of the ends 2a, 6a of each spiral body 2, 6 are formed in parallel with the normal position and close to the outside in the radial direction from the normal position by casting before a cutting process. Namely, the inner surface 2a1, 6a1 are cut to the normal position in the radial direction except for the end 2a, 6a. Generation of spring-back of the ends 2a, 6a is thereby prevented.
Patent JP-H05123401-A (JP)
Title: Ultrasonic nebulizer
Inventor: UEDA HIROSHI
IPC: A61M15/00
Filed: 1991-11-06
Abstract: PURPOSE:To notify the end of atomization of a medicinal fluid for treatment automatically or stop the driving of an ultrasonic nebulizer automatically when the atomization ends by detecting the atomization of the medicinal liquid. CONSTITUTION:This apparatus is divided into an working tank (a) which houses a working liquid La to immerse the bottom of an atomizing tank (b) while covering an ultrasonic vibrator 4 for excitation and the atomizing tank (b) for housing a medicinal fluid for treatment. Ultrasonic energy form the ultrasonic vibrator 4 is made to propagate to the atomiing tank (b) through the working liquid La to atomize the medicinal fluid. An ultrasonic sensor 40 is provided at a location which is immersed by the working liquid La and actuates an annunciator 60 when the ultrasonic energy received exceeds a specified value or it actuates a control circuit 70 to stop the driving of an ultrasonic nebulizer including the driving of the ultrasonic vibrator 4.
Patent JP-H08211570-A (JP)
Title: Method for continuously processing silver halide photographic sensitive material
Inventor: YAMATANI MITSUKO
IPC: G03C5/395
Filed: 1995-11-08
Abstract: PURPOSE: To provide a method for continuously processing a silver halide photographic sensitive material without the developability (variation of sensitivity, etc.), fixability and dryability being deteriorated even when the material is processed continuously at a high speed. CONSTITUTION: A silver halide photographic sensitive material is continuously processed as follows. Namely, the material is dipped in a developer in a developing tank and developed, and the material is dipped in a fixer and fixed. Another processing stage is not substantially provided between the developing and fixing stage, and a solid developer contg. a developing agent and a sulfite and a developing diluent are supplied to the developer and a solid fixing agent contg. a fixer and a fixing diluent to the fixer in accordance with the amt. of the silver halide photographic sensitive material to be processed. The amt. of the sulfite in the solid fixing agent to be supplied to the fixer is controlled to 0-0.05mol per 1l of the diluent.
Patent JP-S62148688-A (JP)
Inventor: OOTA SHOZO
IPC: B68G1/00
Filed: 1985-12-23
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-S62149121-A (JP)
Title: Crystal growth device
Inventor: OKI YOSHIMASA
IPC: H01L21/208
Filed: 1985-12-23
Abstract: PURPOSE:To perform temperature-difference liquid-phase epitaxy, by making a jig of carbon for liquid-phase epitaxy and heating the jig itself by application of high frequency electric power in combination with a proper partial cooling method. CONSTITUTION:A substrate-installed part 2 and a metallic solution reservoir 3 are made of carbon. A supporting board 7, which supports the part 2 and serves as a heat sink, is formed hollowly, and a pipe 8, made of quartz, and containing a thermocouple, is located at its central part. The pipe 8 is provided with coupled holes 8a so that air or nitrogen for cooling is made to flow to cool the installed part 2. The part 2 and the solution reservoir 3 absorb high frequency electrode power to generate heat, being composed to enable temperature of metallic solution 5 and substrate crystal 1 to be controlled by the supplied power. Hence, temperature-difference liquid-phase epitaxy it performed.
Patent JP-H1192569-A (JP)
Title: Production of granulated polytetrafluoroethylene powder
Inventor: FUNAKI ATSUSHI
IPC: C08J3/12
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a granulated powder having an excellent powder flowability and a high apparent specific gravity by granulating a polytetrafluoroethylene powder having a specified average particle size or lower by stirring it in a two-phase liq. medium comprising water and a polyfluoroalkyl alkyl ether. SOLUTION: A mixture comprising water and a polyfluoroalkyl alkyl ether of the formula: R-O-R' in a wt. ratio of (2-20)/(0.2-2) is charged into a treating apparatus equipped with a stirrer. Then, a polytetrafluoroethylene powder having an average particle size of 200 μm or lower in a wt. ratio to water of 1/(2-20) is charged into the apparatus and stirred at a peripheral speed of a stirrer blade of 1-50 m/sec. After the completion of stirring, the solvent is evaporated and the powder is filtered and dried, thus giving a granulated powder having an average particle size of 200-800 μm, an apparent specific gravity of 0.50-1.00, and a powder flowability of about 30-45 deg.. The compd. of the formula has a b.p. of 25-80 deg.C and is selected from among CF3 CF2 CF2 CF2 OCH3 , CF3 CF2 CF2 OCH3 , etc. In the formula, R is 2-6C polyfluoroalkyl; and R' is 1-2C alkyl.
Patent JP-H10129724-A (JP)
Title: Double container
Inventor: AIBA TOMOHARU
IPC: A45D34/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a double container wherein an upper face of an inner container can be reliably removed from a lid while the inner container is inserted into an outer container at the time of opening the lid even wen airtightness is increased in the container. SOLUTION: In the double container including an outer container 1 having a cylindrical part on an upper face opening and equipped with a first protrusion 12 along an axial line passing through the center of the opening on a circumferential face of the cylindrical part, an inner container 2 equipped with a second protrusion 21 fitted with the first protrusion 12 of the outer container 1 along the axial line and inserted into the outer container 1 while movement in a direction for rotating the axial line by fitting the first protrusion 12 and the second protrusion 21 is regulated, and a lid 3 screwed onto the outer container 1 for sealing the inner container 2, a length (b) along the axial line of the second protrusion 21 is made twice or larger a distance (a) between threads formed on the lid 3.
Patent JP-H01259945-A (JP)
Title: Adhesive waterproof structure
Inventor: CHIMOSHII JIYON MAACHIN
IPC: C09J7/29
Filed: 1988-11-18
Abstract: PURPOSE: To obtain a structure used to coat a surface with a film of a waterproofing adhesive by providing a continuous film of a polymer colored with compatibility on one surface of a perpendicularly laminated oriented polyethylene, and providing a film of the waterproofing adhesive in contact with the laminate on the other surface. CONSTITUTION: A structure 10 is a double layer of a high density polyethylene reinforced by orienting several times as large as an original size. An adhesive waterproofing layer made of a bitumen rubber mixture is disposed under the support 10, and a release sheet 12 of a silicon treated sheet is adhered to a side of the adhesive 11. A plastic layer 1 formed as a continuous film permanently adhered to the high density polyethylene support 10, mixed and colored is provided at a side of the support 10 isolated from a pressure sensitive adhesive 11. An arbitrary desired color or particularly a bright color is given to the structure by enclosing with a coloring layer 13. A usable coating material is low and high density polyethylenes, polypropylene, polyvinylidene chloride, polyamideor ionomer resin or polyolefin.
Patent JP-H10131210-A (JP)
Title: Basement creating method
Inventor: TSUJINO ISAMU
IPC: E02D29/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To shorten a creating period by drilling embedding introducing holes before a foundation formwork in the ground, and previously forming the foundation formwork becoming the foundation of a basement. SOLUTION: Embedding introducing holes 7 and anchor holes 9 are drilled along the outer circumference of a basement creating part on the surface 3 of a ground 1. Next, anchor steel wires 11 are inserted into the anchor holes 9 and fixed to the ground 1, so as to construct anchor. Next a cylindrical foundation formwork 19 having a sectional form corresponding to the outer circumference of the basement creating part is placed on the opening parts of the embedding introducing holes 7 and anchor holes 9. Next after fixing the foundation formwork 19 to the anchor steel wires 11a, 11b, by extending pushing-in jacks, the foundation formwork 19 is pushed downward through the anchor steel wires 11, and hence the foundation formwork 19 is embedded in the ground 1. Hereafter, the ground 1 inside the embedded founation formwork 19 is drilled.  Consequently, the foundation formwork can be embedded into the ground by minimum pushing force, and the basement can be created in a short term.
Patent JP-H02137145-A (JP)
Title: Manufacture of transfer die
Inventor: MORIBE MINEO
IPC: G11B7/26
Filed: 1988-11-17
Abstract: PURPOSE:To improve the adhesiveness of a projection and durability by manufacturing a usual transfer die without the projection for burr suppression, protecting a surface by an insulator and after that, forming the projection. CONSTITUTION:An insulator layer 4 is masked to a transfer die 1, which has a stamper 12 having unevenness information, on a surface. Then, the insulator layer is plated on the stamper 12 by the same material as this stamper 12 and two circular projections 5 are formed. After that, the insulator layer 4 is removed. In such a case, the circular projection 5 is provided on the outer peripheral part and inner peripheral part of a substrate when the substrate to be duplicated is brought into contact with the transfer die 1. Thus, the transfer die 1 having no burr can be obtained with the satisfactory durability. Then, by using this die, the substrate having less defects can be duplicated.
Patent JP-H08131827-A (JP)
Title: Denitration catalyst and denitration method using the same
Inventor: NAGANAMI TAKESHI
IPC: B01J23/50
Filed: 1994-10-31
Abstract: PURPOSE: To provide a denitration catalyst capable of efficiently removing NOx in waste gas in a low fuel-air ratio at a high space velocity of gas by depositing at least one of silver and silver oxide on an alumina-titania carrier obtd. by incorporating titania into specified activated alumina. CONSTITUTION: At least one of silver and silver oxide is deposited on an alumina-titania carrier obtd. by incorporating titania into activated alumina to obtain the objective denitration catalyst for removal of NOx in waste gas with hydrocarbon in an atmosphere contg. excess oxygen. The activated alumina has >=120m<2> /g specific surface area and specified relation between pore radius and pore volume measured by a gaseous nitrogen adsorption method. In the relation, the total pore volume (B) of pores each having 30-100Åpore radius is >=72% of the total pore volume (A) of pores each having <300Å pore radius and the total pore volume (C) of pores each having 10-300Å pore radius is <=20% of the total pore volume (A).
Patent JP-H03151788-A (JP)
Title: Color difference signal reverse line sequential circuit for electronic camera
Inventor: KASHIMOTO KOJI
IPC: H04N11/08
Filed: 1989-11-08
Abstract: PURPOSE:To realize an equipment inexpensively by providing an input clamp circuit for offset correction just before a reverse line sequential circuit in a way that an externally mounted element is in common use with an input coupling capacitor. CONSTITUTION:A color difference line sequential signal (b) subject to SKEW correction is inputted to a 1H delay element 5 to form a 1H delay color difference line sequential signal, the color difference line sequential signals b, c are inputted to 1st and 2nd changeover switches 11, 12 via a capacitor 6. An input clamp circuit 8 is provided to a pre-stage of the changeover switches 11,12, and the capacitor 6 is used as a hold capacitor to clamp the color difference line sequential signals b, c to a level of a reference voltage source 9 simultaneously and the offset of the signal level of the vertical period and other offset are corrected altogether by an SKEW correction circuit.
Patent JP-H01132473-A (JP)
Title: Hydraulic steering device
Inventor: ISHINO TSUTOMU
IPC: B62D11/18
Filed: 1987-11-19
Abstract: PURPOSE:To reduce the size of a hydraulic motor by mounting a mechanical brake on the output shaft of the hydraulic motor and when a high trailing force is generated at just one track of a vehicle to apply a large torque to the output shaft, sharing this torque with the mechanical brake to bear. CONSTITUTION:The output from a prime mover (a) is transmitted separately to a hydraulic pump (c) and a torque converter (d) by a PTO device (b). The output from the torque converter (d) is transmitted to a transmission (e) and so on while the output from the hydraulic pump (c) is transmitted to a hydraulic motor (m) and so on. In such constitution, a brake disc 11 is firmly attached to the output shaft 1 of the hydraulic motor (m) and a braking device 10 having a braking member 12 is mounted on a part 13 of a vehicle. When the output shaft 1 is required to bear a high torque because large trailing force is generated at just one track of the vehicle, the revolution of the brake disc 11 is braked. Thus the torque of the output shaft 1 may be shared with the braking device 10.
Patent JP-H03150861-A (JP)
Title: Manufacture of semiconductor
Inventor: MIDO YOICHI
IPC: H01L21/66
Filed: 1989-11-07
Abstract: PURPOSE:To enable efficient production management by displaying index marks before and during treatment of semiconductor substrates and by using semiconductor substrates loaded with common lot information in manufacture of semiconductor. CONSTITUTION:This invention is a manufacture for treatment of semiconductor wafers 1 based on index marks 12, 13 for the production manager displayed outside the chip area 2 of a semiconductor wafer 11, where an index mark 12 is displayed before treatment of a semiconductor wafer 11 and an index mark 13 during this treatment. Therefore, use can be made of semiconductor wafers 11 loaded with common lot information, that is, index marks 12. This design enables efficient production management.
Patent JP-S62149636-A (JP)
Title: Selective separation of dichlorotoluene
Inventor: NARUKAWA OSAMU
IPC: C07C25/02
Filed: 1985-12-25
Abstract: PURPOSE:To readily improve the purity, by using mordenite type zeolite treated with an acid as an adsorbent in adsorbing and separating a dichlorotoluene isomeric mixture to obtain 2,6-dichlorotoluene which is a synthetic intermediate for agricultural chemicals, medicines, etc. CONSTITUTION:A dichlorotoluene isomeric mixture is subjected to adsorption and separation with mordenite type zeolite treated with an acid as an adsorbent, preferably by using a batchwise apparatus to selectively separate 2,6-di chlorotoluene as a nonadsorbed component. The mordenite zeolite to be used as the above-mentioned adsorbent is preferably a product of the AMAE Area, IWASE District, IWATE Prefecture and contains little impurities. The mordenite type zeolite is treated with the acid by a method for bringing into contact with an aqueous solution of a mineral acid, e.g. hydrochloric acid, etc., (the acid concentration is particularly preferably 0.5-5 N). The amount of the min eral acid to be used is 2-100ml, preferably 5-20ml, based on 1g zeolite to carry out the treatment. After the treatment with the acid, the zeolite is filtered, washed with water and heated to remove the water of crystallization for use.
Patent JP-2001114367-A (JP)
Title: Boot storage box and boot storage form
Inventor: HASEGAWA YUKIO
IPC: B65D85/18
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a boot storage box provided with the function of checking the quality feeling, safe display and the like in the state of storing a pair of boots as they are and to be manufactured by a material used as the minimum limit for the manufacture and also provide a storage form thereof. SOLUTION: An opening 3 for taking in and out a pair of boots is provided on one face of a box main body 1 storing a pair of boots (b), and the opening 3 can be opened and closed by a cover 2 for opening and closing the opening 3 in a manner of a door, and the upper section and the lower section of the cover 2 are notched to form windows 3a and 3b, from which a part of boots (b) stored in the box main body 1 is protruded, on the upper section and the lower section of the opening 3 to be closed by the cover 2, and toes b1 of a pair of boots (b) are protruded out of the windows 3a and 3b to make the size of the box main body 1 small and the quality feeling of the stored boots (b) is checked.
Patent JP-H09131227-A (JP)
Title: Wagon having top plate freely adjustable in height
Inventor: SUZUKI MASAKI
IPC: A47B11/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To adjust a height by a simple device by providing a top plate provided on a base upper surface vertically movably and rotatably along a connection shaft and supporting the top plate by a height-adjustable supporting shaft provided out a position normally covered with the top plate and exposed when the top plate is rotated for a required angle on the base upper surface. SOLUTION: The top plate 22 is provided above the base 12 and the upper end of the connection shaft 16 passed through the upper plate 12a of the base 12 is screwed to the screw hole 23 of the top plate 22. Also, by fitting the head parts 21a of bolts 21 with a head provided on the upper plate 12a of the base 12 to recessed holes 24 provided on the four corners of the lower surface of the top plate 22, the top plate 22 is supported. In order to adjust the height of the top plate 22, the top plate 22 is raised, the engagement of the bolts 21 with the head and the recessed holes 24 is detached and it is turned. Then, in a state where the bolts 21 with the head are shifted to the side part of the top plate 22, the projection amount of the bolts 21 with the head is adjusted, the top plate 22 is turned again and the recessed holes 24 are fitted to the bolts 21 with the head.