baber/WOPTO huggingface dataset:
Patent JP-S6020803-A (JP)
Title: Center supporting device in headstock moving lathe
Inventor: MIYAMOTO KAZUNORI
IPC: B23B23/00
Filed: 1983-07-14
Abstract: PURPOSE:To optimize the center supporting thrust so as to enable the work to be quickly fed by a constant thrust and reduce a mechining time, by constituting a device such that a center slide is movably supported by further fixed to a guide bar while the center slide and a headstock are connected to each other through a connecting bar and respectively fixed. CONSTITUTION:The first clamp 31 clamps a guide bar 26 fixing a center slide 21 to the guide bar 26 while the second clamp 32 release a connecting bar 28 placing the center slide 21 and the connecting bar 28 in a relatively movable condition, thus a work 1 is cut by holding it to a main spindle 11. Next, placing a center quill 22 in its retractive condition, the main spindle 11 is moved till an end of the work 1 comes to a predetermined position in relation to the center slide 21, and the work is supported by a center 20 by hydraulically advancing the center quill 22, here the second clamp 32 clamps the connecting bar 28 while the first clamp 31 releases the guide bar, thus supporting the work 1 by the center. By this constitution, the work is supported by the center with a constant thrust and can be quickly fed.
Patent JP-S5252465-A (JP)
Title: Method for fruit wine brewery-waste treatment
Inventor: YOSHIZAWA KIYOSHI
IPC: A23K10/38
Filed: 1975-10-27
Abstract: PURPOSE: To provide a method of fruit wine brewery-waste treatment, in which a small amount of nitrogen sources is added and a yeast highly omnivorous in nature is innoculated to wastewater from fruit winde brewery containing alcohols, thnin, pectin and dyes in large amounts, which are harmful to or hardly digestive by microorganisms, to carry out cultivation, whereby BOD etc. can be effectively removed and yeast cells recovered. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63295692-A (JP)
Title: Method of sticking anticorrosive material to steel material
Inventor: KATO HIROSHI
IPC: E02D5/04
Filed: 1987-05-27
Abstract: PURPOSE:To stick an anticorrosive material to a steel material with high efficiency and high performance, by putting on the surface of steel a polymer material as an anticorrosive material having an adhesive layer containing, mixed and dispersed therein, fine particles of a material exhibiting a combination of high magnetic loss with high dielectric loss, and exposing the laminate to a high frequency electromagnetic wave. CONSTITUTION:An anticorrosive material comprising a polymer material sheet (e.g., a polyethylene sheet) having a two-layer structure composed of a surface layer and an adhesive layer is applied to a steel plate. The adhesive layer is pref. a modified polyethylene having as a side chain a chemically bonded polar monomer exhibiting excellent adhesion to a metal or the like, such as maleic anhydride. Further, the adhesive layer contains, preliminarily mixed and dispersed therein, fine particles of a material (e.g., ferrite). The polymer material sheet is put on the surface of a steel plate and then irradiated with a high frequency electromagnetic wave. Consequently, the adhesive layer instantaneously generates heat, thereby causing the anticorrosive material to be stuck to the steel material. According to this method, the sticking can be conducted with high efficiency and high performance.
Patent JP-S618735-A (JP)
Title: Workpiece washing device
Inventor: MIHASHI TOSHIO
IPC: B08B1/04
Filed: 1984-06-22
Abstract: PURPOSE:To wash plural workpieces well at a time by holding plural workpieces at intervals of a prescribed length with upper and lower supporting members to rotate workpieces and providing foreign matter removing members between individual workpieces. CONSTITUTION:Plural discoid workpieces 2 are supported from below by lower supporting members 2 provided with recessed grooves 4, and an upper supporting member 5 brought into contact with outside edge parts of works 2 is provided with recessed grooves 6, and works 2 are held in prescribed positions by upper and lower supporting members 3 and 5, and works 2 are rotated by the supporting member 5. Discoid foreign matter removing members 7 consisting of an elastic material are moved into spaces between individual works 2 to remove foreign matters from these spaces in accordance with rotation of works 2, and plural works 2 are washed at a time by shower from above. Since supporting members, etc. are not brought into contact with surfaces of works, the variance of washing is eliminated, and the size of works is not limited.
Patent JP-H05319246-A (JP)
Title: Liquid pressure controller
Inventor: HAGIWARA KOICHI
IPC: B60T13/66
Filed: 1992-05-21
Abstract: PURPOSE:To set up a low pressure proof strength on the solenoid side so as to make a liquid pressure controller compact by forming a first release liquid chamber leading to a reservoir between a housing and a linear solenoid by the linear solenoid and connecting it with the housing. CONSTITUTION:Since a linear solenoid 6 forms a first release liquid chamber 35 leading to a reservoir 37 between a housing 20 and the linear solenoid 6 and connects it to a support block 21 in the housing 20, high liquid pressure does not act on the linear solenoid 6 side. Consequently, it is possible to set low pressure proof of seal members 77, 78, 79. Further, liquid pressure of an output port 40 acts on an end face of a guide member 28 which opposes to a closed end of a second mounting hole 27. Although pressing force due to liquid pressure acts toward the direction in which the guide member 28 is disengaged from a first mounting hole 26 and the second mounting hole 27, it is received by a lock nut 34 screwed in the support block 21 to avoid that pressing force acting on the guide member 28 acts on the linear solenoid 6 side.
Patent JP-H0422966-A (JP)
Title: Electrophotographic sensitive body
Inventor: HORIUCHI HARUHIRO
IPC: G03G5/10
Filed: 1990-05-17
Abstract: PURPOSE:To obtain a good image free from moire by specifying the relation between the maximum surface roughness and the film thickness of an undercoat layer. CONSTITUTION:The electrophotographic sensitive body is formed by successively laminating on a conductive substrate the undercoat layer containing an inorganic pigment, an electric charge generating layer, and a charge transfer layer, and the relation between the maximum surface roughness (Rmax) of the conductive substrate and the film thickness (t) of the undercoat layer is expressed by t <=5x Rmax. As the conductive substrate material, metals, such as Al, Ni, Cu, and stainless steel, and plastics containing conductive powder, such as carbon, Al, and Cu, and the like can be used. It is preferred that the undercoat layer contains the inorganic pigment, thus permitting occurrence of moire to be prevented and a good image to be obtained by specifying the relation between the maximum roughness of the conductive substrate and the film thickness of the undercoat layer.
Patent JP-H09311418-A (JP)
Title: Developer and solid fixing agent for black-and-white silver halide photographic sensitive material
Inventor: YAMASHITA HIROSHI
IPC: G03C5/26
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To improve solubility and long-term storage property. SOLUTION: The solid developer for a black-and-white silver halide photographic sensitive material is composed of at least two part granules. The one part granule contains at least one kind of compd. selected from the following group (A). The other part granule contains at least one kind of compd. selected from the following group (B). The two part granules are included in one formed body without uneven distribution. The group (A) includes ascorbic acid, dihydroxybenzene, 3-pyrazolidone, aminophenol and 1-aryl-3-aminopyrazoline. The group (B) includes alkali compds. having >=9 dissociation cost. (pKa) with acid.
Patent JP-H09312475-A (JP)
Title: Thin sheet laminated body and its manufacturing method
Inventor: FUJIEDA NOBUHIKO
IPC: H05K3/46
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To make thinning and light weighting by specifying the thickness of inner layer copper foil not to exceed a specific value while the thickness of an adhesive sheet to exceed the double thickness of a copper foil but not to exceed the thickness of a base material thin sheet besides, the whole thickness of a multilayer printed-wiring board to be within a specific value. SOLUTION: Within a mulyilayer printed wiring board having three layer wiring circuit made of outer layer copper foil lamination set holding an adhesive sheet on one side of copper plated laminated sheets 6 respectively stacked on both sides of a base material thin sheet, the thickness of the inner layer copper foil of the copper plated laminated sheets 6 is specified not to exceed 0.04mm. Furthermore, the thickness of the adhesive sheet is specified to exceed at least two times of the copper foil also not to exceed the thickness of the base material thin sheet while the whole thickness of the multi-layer printed- wiring board is specified to exceed 0.3mm but not to exceed 0.6mm.
Patent JP-H05140110-A (JP)
Title: N-pentadecylnicotinate-n-oxide and hair grower containing the same
Inventor: NAKAGUCHI OSAMU
IPC: A61Q7/00
Filed: 1992-05-21
Abstract: PURPOSE:To provide a novel compound having powerful hair growing activity. CONSTITUTION:The objective compound of the formula. This compound can be produced by conventional oxidation of n-pentadecanol nicotinate using an oxidizing agent. This compound has more powerful hair growing activity than those for odd-numbered chain aliphatic alcohol esters having been reported as having hair growing activity or the above-mentioned n-pentadecanol nicotinate having powerful hair growing activity, therefore, being useful as an active ingredient for hair growers. The other objective hair grower can be produced by conventionally mixing the above active ingredient with one of various kinds of base such as milky lotion, cream, lotion, or hair tonic. The concentration of this active ingredient in the above preparations is suitably 0.1-10wt.% or so.
Patent JP-H01297522-A (JP)
Title: Pressure sensor
Inventor: TAKADA KATSUJI
IPC: G01L19/00
Filed: 1988-05-25
Abstract: PURPOSE:To improve the productivity by providing a pressure leading-in port having a notch groove on a stem and a cap, respectively. CONSTITUTION:The title sensor is provided with a stem 1 which has a recessed part in the center and whose upper face is opened, a cap 3 for sealing the opening part of the stem 1 and using the recessed part as a cavity part 2, and a base 4 of glass having a through-hole in the center part fixed to the center of the bottom face of the cavity part 2, and on the upper face of the base 4, a pressure sensitive element is provided. Also, to the through-hole of the stem 1 which has been connected to the through-hole of the base 4, a first pressure leading-in port 6a having a notch groove 7a in the outside periphery is connected. Moreover, on the through-hole of the cap 3, the second pressure leading-in port 6b having a notch groove in the outside periphery is provided. In such a way, by providing the ports 6a, 6b, said sensor is used as a pressure sensor for measuring differential pressure. Also, by cutting the port 6a or 6b from the groove 7a or 7b, and closing up tightly the through-hole of the stem 1 or the cap 3, said sensor can be used as a pressure sensor for measuring gauge pressure.
Patent JP-S5555018-A (JP)
Title: Cooling system for automobile
Inventor: CHIBA HARUO
IPC: B60H1/00
Filed: 1978-10-19
Abstract: PURPOSE:To prevent liquid knocking by providing a switch control valve on pipe lines connecting a compressor with a condenser and an evaporator. CONSTITUTION:On pipe lines 6 and 6' between a compressor 1 and a condenser 2 and pipe lines 7 and 7' between the compressor 1 and an evaporator 5, there is arranged a pressure-responding switch control valve 8 constructed by providing valves 20 and 21 equipped on both ends of a valve rod 19 in a valve main body 10  provided with the first and the second pressure operating chamber 15 and 17, the  first and the second valve chest 16 and 18, and a safety valve 30, for operating in  response to the suction and the discharge pressure of the compressor 1. In this construction, during the operation of a cooling system, pipe lines 6 and 6', and 7 and  7' are respectively connected through for giving a regular cooling effect. During the intermission of the operation, pipe lines 6 and 6', and 7 and 7' are respectively intercepted for checking flows of refrigerant in the cooling system, and the refrigerant is  prevented from being concentrated and accumulated in the reservoir part of the  evaporator 5, the compressor 1, and others in liquid state. Consequently, the compressor 1 is prevented from liquid knocking phenomenon at the starting time of the  cooling system.
Patent JP-S5462414-A (JP)
Title: Sliding surface of piston or cylinder made of aluminium alloy
Inventor: SASAKI KEIZOU
IPC: C22C21/02
Filed: 1977-10-27
Abstract: PURPOSE:To strengthen the sliding surface by applying anodic oxidation treatment on the sliding surface of a piston or cylinder made of casting aluminium alloy. CONSTITUTION:A piston 1 or cylinder 2 made of casting aluminium alloy containing silicon above 12% is treated with anodic oxidation processing in acidic electrolytic solution, and an oxydized film layer (Al2O3) is formed on the sliding surface.
Patent JP-S5754571-A (JP)
Title: Production of food material
Inventor: KAWANO NOBUHISA
IPC: A23L19/00
Filed: 1980-09-19
Abstract: PURPOSE: A powder of KONJAK (devil tongue), starch food and water are mixed  and calcium hydroxide is added to the mixture to produce a gel-like food material that has toughness, but is readily cuttable with teeth, and readily impregnated with seasoning solution.  
     CONSTITUTION: One pt. of KONJAK powder, 2W10pts. of starch food such as rice  flour, wheat flour or starch powder and water are mixed and calcium hydroxide is  added to the mixture and heated to produce the objective food material of KONJAK gel. The resultant product has better texture than conventional KONJAK and  is readily seasoned to the inside, because the seasoning solution readily penetrates  the food. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61288102-A (JP)
Title: Scanning differential interference device using plane waveguide
Inventor: POORU MAKUROOFURIN
IPC: G01B11/24
Filed: 1985-06-14
Abstract: PURPOSE:To simplify structure and to reduce the size of a device by branching laser light to two branch paths through a main waveguide, imposing phase modulation and projecting them on two points of a surface to be detected through an optical convergence system, and making reflected light incident on a photodetector. CONSTITUTION:Light made incident on an incidence path 26B from a light source 23 enter two branch paths 26D and 26E through the main waveguide 26A. Pieces of luminous flux 28A and 28B projected from those branch paths are focused on two points 30A and 30B on a body 29 to be detected while converged through a lens 50. Those reflected light beams come together on the main waveguide 26A through the lens 50 and both branch paths 26D and 26E and enter the photodetector 24A through a projection path 26C. Variation in the quantity of photodetection is converted into an electrical signal. Further, a couple of electrodes 27A and 27B are connected to a power unit 31 and the phases of the light beams traveling in the branch paths 26D and 26E are modulated in the opposite directions by impressing a voltage which varies periodically, so that the outer of the detector 24A varies with the voltage. If there is a difference in level between the light projection points 30A and 30B, the shift in phase between the reflected light entering the branch paths 26D and 26E is measured by a measuring instrument 24B to measure the difference in level on the body 29 to be detected.
Patent JP-S5253530-A (JP)
Title: Observation hole for high temperature furnace
Inventor: ITOU AKIRA
IPC: C21D1/00
Filed: 1975-10-29
Abstract: PURPOSE: Observation hole to carry out the observation in the furnace easily without hard field of view, connecting air pipe in the hole of furnace wall on the outer wall, installing cylinder arranged a gauze and heat resisting glasses in parallel through an air buffer plate inside of it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61285680-A (JP)
Title: Electrolyte level alarm for storage battery
Inventor: HASE HIDETOSHI
IPC: H01M50/569
Filed: 1985-06-13
Abstract: PURPOSE:To prevent a storage battery from becoming defective due to an insufficient amount of the liquid electrolyte by examining the battery at the point when an alarm signals that the liquid level of the electrolyte becomes lower than the lower level. CONSTITUTION:An electrolyte container 1 constituting the plus terminal of a storage battery is equipped with a carbon bar which is used as a liquid-level- detecting electrode 5 and located within the horizontal plane of the lower liquid level line 2. The electrode 5 may also be either a metal such as Au or Pt or its plating product. A Schmidt trigger circuit is used as a switching circuit 7 driven by a storage battery. When the Schmidt trigger circuit is turned on, an alarm 8 signals the reduced liquid level of the electrolyte. When the liquid level of the electrolyte reduces to below the lower level line 2, the current from the electrode 5 is cut off. Consequently, the transistor 9 of the Schmidt trigger circuit turns off and the transistor 10 turns on, thereby feeding current to the alarm 8.
Patent JP-H0778570-A (JP)
Title: Color picture tube and manufacture thereof
Inventor: NISHIMURA KOJI
IPC: H01J29/87
Filed: 1994-06-13
Abstract: PURPOSE:To position a shadow mask and a phosphor screen at favorable precision by providing setting means at a rear plate and a face plate. CONSTITUTION:A mask installation means 10 and a plate support means 11 are disposed on an inner surface of a rear plate 3. A setting means A15 is engaged in a recessed hole formed in the inner surface of the rear plate 3, frit glass 20 is applied, and it is baked. A shadow mask 9 is welded and fixed to the mask installation means 10 taking the setting means A15 for reference. A setting means B17 is engaged in a recessed hole formed in an inner surface of a face plate 1, frit glass 20 is applied, and it is baked. A phosphor screen 8 comprising strips of a three color phosphor layer and black stripes is formed taking the setting means B17 for reference. The setting means B17 is engaged in a setting hole at a forward end part of the setting means A15, so the face plate 1 is positioned. Enclosing gas 5 jointed integrally is then discharged to manufacture a color picture tube.
Patent JP-H04354664-A (JP)
Title: Marking method and device thereof
Inventor: SASA NAOMICHI
IPC: B24B37/00
Filed: 1991-05-31
Abstract: PURPOSE:To prevent the deterioration of the work environment and reduce the ablation of used parts. CONSTITUTION:Abrasive grains with a diameter smaller than that of iron grains are covered on the iron grains to form capsule grains 11. The powder of the capsule grains 11 is fed to a die body 16 with a rubber magnet arranged on a preset stamp die 21. The die body 16 can be moved along the surface of an object to be marked, the powder of the capsule grains 11 attracted and restricted after the stamp die 21 is rubbed to scrape a desired mark. After the scraping is completed, the powder is shaken down from the rubber magnet, and the powder of new capsule grains 11 is attracted.
Patent JP-S61287935-A (JP)
Title: Vibration-damping material
Inventor: HIRAI KOICHI
IPC: C08F299/00
Filed: 1985-06-14
Abstract: PURPOSE:A vibration-damping material excellent in vibration damping performance in a wide range of temperature and moldability, obtained by molding and curing a fiber-containing compound impregnated with a specified liquid composition in a mold by application of heat and pressure. CONSTITUTION:A liquid composition of a viscosity <=200P is obtained by adding 0.3-3.0pts.wt. radical-polymerization initiator (e.g., benzoyl peroxide) and 0.005-0.1pt.wt. polymerization initiator to 100pts.wt. total of 30-100wt% unsaturated resin having at least two radical-polymerizable unsaturated groups and containing at least 20wt% 4C or higher alkylene (ether) groups and 70-0wt% radical-polymerizable monomer (e.g., styrene). A fiber-containing compound of 50,000-1,500,000P (at 25 deg.C) obtained by adding 10-50wt% organic or inorganic fibrous reinforcement of a thickness of 0.002-0.5mm and a length of 5-60mm and a thickner to the above composition is poured into a mold and heated to 80-160 deg.C under a pressure of 10-200kg/cm<2> to mold and cure it.
Patent JP-H04352951-A (JP)
Title: Ultrasonic blood flow imaging apparatus
Inventor: JIBIKI TAKAO
IPC: G01P5/00
Filed: 1991-05-31
Abstract: PURPOSE:To provide an ultrasonic blood flow imaging apparatus which is improved to attain high sensitivity extending over a wide range from low flow velocity to high flow velocity. CONSTITUTION:The first frequency detecting portion 31A and the second frequency detecting portion 31B which have different characteristics are adapted to detect the first frequency data and the second frequency data from blood flow doppler signals. A frequency comparing prtion 7 controls switching of a frequency changeover switch 8 according to the input first frequency data. A flow velocity computing portion 9 calculates the flow velocity according to the frequency output from the frequency changeover switch 8. Thus, while the real time performance is kept, the range of detectable flow velocity can be widened. Furthermore, the range of flow velocity to be detected can be limited.
Patent JP-H09310769-A (JP)
Title: Mechanism for preventing reverse flow of lpg
Inventor: UCHIUMI JIRO
IPC: F16L21/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of leakage of LPG due to the reverse flow of LPG of other bombs through a pipeline by connecting a high-pressure hose and a pipeline to each other with a pipe joint with a built-in check valve. SOLUTION: High-pressure hoses P1 -Pn are extended form LPG discharge ports H of plural bombs B1 -Bn , and a pipe joint J with a built-in check valve V is connected to the tip of each high-pressure hose. A check valve V is inserted into the pipe joint J at a side, to which the high-pressure hose P is connected, and a spring S for energizing the check valve V in the direction opposite to a valve seat Vm is inserted in the pipe joint J. An opening part O is provided with a screw Sc for connecting the high-pressure hose P and a pipeline L to each other.  Even in the case where the high-pressure hose P1 , which is connected to the bomb B1 , is broken, the pressure inside of the high-pressure hose P1 becomes as same as the atmospheric air pressure, and LPG of other bombs B2 -Bn is reversely flowed through the pipeline, and the pressure thereof is applied to the check valve V, and the energizing force of the spring S is relatively reduced so that the check valve V is pushed to a valve seat Vm, and as a result, reverser flow of the LPG is interrupted.