baber/WOPTO huggingface dataset:
Patent JP-H069358-A (JP)
Title: Sunburn stopping agent
Inventor: SUCHIYUWAATO UIRIAMU KAA
IPC: A61K8/00
Filed: 1993-02-19
Abstract: PURPOSE: To obtain an anti-suntan agent useful for protecting the skin from ultraviolet rays by using a laminar double hydroxide as an active component. CONSTITUTION: This anti-suntan agent contains 0.05-50 wt.% of a laminar double hydroxide of the formula (M is a bivalent metal or Li; N is a trivalent metal; X is an ultraviolet-absorbing anion existing as an interlaminar substance between metal layers bonded through OH). The ultraviolet-absorbing anion has strong absorption in the range of 290-400 nm and an example of the anion is p-aminobenzimidazole-5-sulfonate. The amount of the interlaminar anion X is >=5 mol.% based on the existing total interlaminar anions. The laminar double hydroxide mixed with the ultraviolet-absorbing interlaminar anion can be produced by two steps comprising a step to prepare a laminar double hydroxide containing certain kinds of the other anions and an ion-exchanging step to substitute at least some anions with the ultraviolet-absorbing anion.
Patent JP-S59158676-A (JP)
Inventor: PIITAA EDEYUAADO HAFUAARU
IPC: H04N3/223
Filed: 1984-02-20
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-H09201861-A (JP)
Title: Production of laminate
Inventor: ONISHI HIDEFUMI
IPC: B32B27/30
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To produce a laminate free from surging and excellent in the appearance. SOLUTION: In producing a laminate composed of thermoplastic resin layer (/adhesive resin layer)/polyolefin resin layer (/adhesive resin layer)/saponified ethylene-vinyl acetate copolymer layer, a saponified ethylene/vinyl acetate copolymer is laminated to a laminate composed of thermoplastic resin layer (/adhesive resin layer)/polyolefin layer by melt extrusion coating or dry lamination or an adhesive resin and a saponified ethylene/vinyl acetate copolymer are subjected to co-extrusion to be laminated thereto by melt extrusion coating or dry lamination.
Patent JP-S57147928-A (JP)
Title: Battery fork lift
Inventor: KOIZUMI OSAMU
IPC: B66F9/075
Filed: 1981-03-06
Abstract: PURPOSE:To constantly maintain cooling function and improve cooling effect by driving a vane-wheel by the driving motor of the oil pump for steering and cooling the interior of the vehicle driving motor by the ventilation through the vane-wheel. CONSTITUTION:The pulley 7 is directly coupled with the rotating shaft of the driving motor 6 of the oil pump 5 for steering. And the vane-wheel 11 is loosely mounted to the one end of the rotational shaft 10 of rotor 9 of the vehicle driving motor 2, through the ball bearing 12 and its retainer 13. And a belt 8 is stretched over the said pulley 7 and the pulley portion 15 formed to the projected end of the boss of the said vane-wheel 11. Further, an air suction port 19 is installed to the rear bracket 18 of the casing 16, to flow the cooling air shown by the allow mark a, by the vane 12 of the vane-wheel 11.
Patent JP-H10225682-A (JP)
Title: Method of removing boron in reverse osmosis seawater desalination
Inventor: MINEGISHI TORATARO
IPC: C02F1/58
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of removing boron in a reverse osmosis seawater desalination device in which method a filter membrane separation device compact and easy to maintain is used as a pretreatment of a reverse osmosis membrane device to highly and effectively remove boron and clean water for finish is not needed in a final process. SOLUTION: Raw seawater to which a pH modifier and a coagulant for forming a boron containing insoluble deposit are added is fed into a circulating water tank. A supernatant in the circulating water tank is filtered by a microfilter membrane or an ultrafilter membrane and unfiltered component concentrated water of the microfilter membrane or the ultrafilter membrane is circulated to the circulating water tank and filtered water is permeated through a reverse osmosis membrane, allowing fresh water which seawater gets rid of boron to form to be produced.
Patent JP-S57146123-A (JP)
Title: Infrared detector
Inventor: MIYAMOTO YOSHIHIRO
IPC: G01J5/02
Filed: 1981-03-04
Abstract: PURPOSE:To improve a picture quality of an infrared picture, by a method wherein heat shielding substance in the same shape are formed between infrared detecting elements placed on a semiconductor. CONSTITUTION:A protection film 4 is formed on a licensor D wherein P type regions 2a, 2b,... are placed on a n type semicondcutor substrate, such as InSb, SdHgte. A photo resist layer 5 is applied thereon, and after it is dried, an Al film 6 is vacum-evaporated, and openings 7a, 7b,... are formed in the Al film 6 by a photo etching. The photosensitive part of the photo resist layer 5 is removed with the Al film, acting as a mask, by exposure and development. The photo resist layer 5, wherein the openings are formed, and an Al film 6 are formed on each of the elements 2a, 2b,... to remove the influence exercised by a back shadow radiation, and this enables to improve a picture quality of an infrared picture.
Patent JP-H08201747-A (JP)
Title: Production of liquid crystal panel and device therefor
Inventor: TAKAGI SHIGEYUKI
IPC: G02F1/13
Filed: 1995-01-27
Abstract: PURPOSE: To provide a method to produce two or more liquid crystal panels by laminating one glass substrate and plural glass substrates which are smaller than the first substrate with a UV-curing resin, and to provide such a production method of a crystal panel by which plural glass substrates can be laminated on one glass substrate without using quartz glass. CONSTITUTION: One glass substrate 22 and plural glass substrates 24 are laminated with a UV-curing resin 23 containing a space holding material. Further, a sealed room C is formed around each smaller glass substrate 24 and the sealed rooms C are evacuated so that the plural glass substrates 24 and the glass substrate 22 are pressed to each other under atmospheric pressure. Then the UV-curing resin 23 is irradiated with UV rays to be hardened.
Patent JP-H11229494-A (JP)
Title: Metal-fitting for beam-column fixing
Inventor: HIRAI SHUHEI
IPC: E04B1/26
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent the sinking-in of a beam into a column by strengthening a metal- fitting for beam-column fixing to tensile load while also stiffening it even to compression load under the fixing state of wooden column and beam. SOLUTION: The metal fitting 10 for beam-column fixing includes a crossed-shaped column-side metal fitting 11 in a plan view buried to a column 1, box-shaped beam-side metal fittings 21 buried at the end sections of beams 2 and bolts 25 combining the end sections of the beam-side metal fittings 21 with the crossed-shaped end sections in the plan view of the column-side metal fitting 11. The column-side metal fitting 11 is composed of main cylindrical metal fittings 12 having female screw sections at both ends, sub-cylindrical metal fittings 15 having female screw sections at both ends and screw rods 17, in which one ends are fixed at approximately the centers of the main cylindrical metal fittings 12 and the other ends are screwed to one female screw sections of the sub-cylindrical metal fittings 15. The main cylindrical metal fittings 12 have the female screw sections in approximately rectangular direction to the female screw sections at both ends at approximately centers, and the screw rods 17 are screwed and fixed to the female screw sections at approximately the centers of the main cylindrical metal fittings 12. The beam-side metal fittings 21 are fastened mutually through outer metal fittings 21 buried to the beams 2 and the screw rods.
Patent JP-H05235594-A (JP)
Title: Attracting head for electronic component
Inventor: SASAKI HIROYUKI
IPC: B25J15/06
Filed: 1992-02-19
Abstract: PURPOSE:To obtain an electronic component attracting head which is capable of releasing an electronic component to a specified position without fails by installing a depressor which is provided with a cylinder-shaped body where a suction port is bored and installed on the lower end so as to attract electronic components and a depressing section which moves vertically in a negative pressure chamber, and what is more, moves forward and backward from the suction port, which are all integrated in one piece o the lower end. CONSTITUTION:An electronic component 3 is attracted into a suction hole 4 by a negative pressure generated in a negative pressure chamber 2 by driving a negative pressure generation device 1. Under this state, a depressor 7 is depressed by an atmospheric pressure and lifted upward against the restoring force of a spring 16. After that, the depressor 7 drops downward by its self weight and the restoring force of the spring 16. At that time, the rear part 6 of an impulse section 14 of the depressor 7 is collided with a nearby offset portion, which restricts downward strokes. The depressing section 6 is projected outside from the suction port 4 where the electronic component 3 is forcibly separated from the suction port 4. Then, the electronic component 3 can be released definitely by lifting a main body 5 by means of a lift device.
Patent JP-S61192160-A (JP)
Title: Thermosensitive recording equipment
Inventor: WATANABE HIDEAKI
IPC: H04N1/23
Filed: 1985-02-20
Abstract: PURPOSE:To evade a density unevenness by counting the number of times of driving of every exoergic resistor in every unit time section, giving weight to a counted value in the past unit time section, adding to a present counted value, reading out data corresponding to the added value, giving to a driving circuit that drives each exoergic resistor and driving each exoergic resistor. CONSTITUTION:A counting circuit 2 inputs serially a picture signal data that a white is set as 0 and a black as 1, counts the number of times of conduction to each exoergic resistor 9 corresponding to a series of recording information within a prescribed unit time section (t), gives a weight by 1/2 to a counted value in a past unit time section (t), adding the weighted counted value with a present counted value, outputs this added value to an adfdress path 3, reads out data corresponding to this added value from a memory circuit 4 and supplies to a driving circuit 6. The driving circuit 6 executes a conduction to every exoergic resistor of the recording head 9 for a share of data that is read out from the memory circuit 4 through a data path 5.
Patent JP-H02211164-A (JP)
Title: Wire for living body
Inventor: ITO YOSHIMASA
IPC: A61B17/84
Filed: 1989-02-10
Abstract: PURPOSE:To eliminate generation of a trouble of break or the like, when a wire is tightened and fixed, by twisting together a plurality of fine element wires, made of pure titanium or titanium alloy, forming the living body wire so as to be suited for common use with a titanium-made artificial material for patching a living body. CONSTITUTION:A living body wire 3 applied to the inside of a living body is constituted by twisting together a plurality of fine element wires 3b made of pure titanium or titanium alloy. As the result, the wire is suited for common use with a titanium-made artificial material for patching the living body, while the wire, in fixed tightening in its intermediate or point end part, generates no trouble of break or the like further with excellent fatigue resistance possible to be displayed.
Patent JP-S57146240-A (JP)
Title: Display circuit for camera capable of auto-focusing
Inventor: YOSHIDA FUMIO
IPC: G03B19/00
Filed: 1981-03-05
Abstract: PURPOSE:To give a criterion, by which it is discriminated whether auto-focusing photography can be executed or not, to the photographer, by providing a display circuit to give information required for the photographer on the basis of information of the time required for obtaining range finding information. CONSTITUTION:When a signal based on the completion of the auto-focusing operation and the completion of the advancing operation of a film or the like is given by the auto-focusing based on the output of a photo sensor array. The shutter release is performed. A circuit 52 which sets a photometric time due to the photosensor array in accordance with brightness information from a photometric circuit 53 and a circuit 77 which displays information based on photometric time information are provided, and a warning or the like is given to the photographer by these circuits, thus giving a criterion for discriminating whether the auto-focusing photography can be executed or not.
Patent JP-H04270174-A (JP)
Title: Composite sintered ceramic and its production
Inventor: NAGANO SABURO
IPC: C04B35/584
Filed: 1991-01-31
Abstract: PURPOSE:To improve the toughness of a molded article composed mainly of SiC by baking the article under specific condition. CONSTITUTION:The objective composite sintered ceramic material is composed mainly of Si3N4 at the surface layer and SiC and Si3N4 at the core part and has a compositional gradient continuously increasing the SiC/(SiC+Si3N4) ratio from the surface layer toward the core part. It can be produced by mixing (A) SiC powder having an average particle diameter of 0.1-2mum with (B) <=10wt.% of carbon powder or a substance capable of forming carbon by baking, e.g. a phenolic resin, coal tar pitch or a boron-containing compound and (C) a binder, forming the mixture, calcining at 200-800 deg.C and baking the calcined article in an atmosphere capable of forming Si3N4 and carbon by the reaction of SiC and nitrogen.
Patent JP-H05233852-A (JP)
Title: Development supporting device
Inventor: TAKAKURA YOSHIO
IPC: G06F11/22
Filed: 1992-02-19
Abstract: PURPOSE:To provide the development supporting device which enables detection only with one event detection register when it is desired to detect a certain fixed data to be inputted/outputted to an emulation CPU. CONSTITUTION:This development supporting device is provided with a data transformation circuit 104 to transform the arrangement of data outputted from an emulation CPU 101 to be operated equivalently to a microcomputer, circuit to latch data inputted/outputted to the emulation CPU 101, and data latch circuit 103, data transformation control circuit 107 to control the arrangement of output data from the data transformation circuit 104, event detection circuit 105 to detect coincidence by comparing the data outputted from the data transformation circuit 104 with stored data, and clock supply circuit 102 to supply a reference clock.
Patent JP-S59156464-A (JP)
Title: Facing method for plate used in building
Inventor: TOMIUCHI SHINICHI
IPC: B05D5/06
Filed: 1983-02-28
Abstract: PURPOSE:To perform accurate transferring without the need to dip a workpiece to be coated in water, by temporarily transferring the diffusion pattern of a coating material developed on the surface of water to a carrier having a surface treated with a surfactant, and then retransferring said pattern onto the workpiece to be coated. CONSTITUTION:One or more of coating materials which can float on water and diffuse into a thin filmy state on the surface of water are dropped at the back of an endless belt 12 inside a water tank 1 filled with water 2 and diffused to form a thin film. At the same time, said thin film is formed into a predetermined pattern using a pattern designing tool. By preapplying a surfactant onto the surface of the endless belt 12 to make the surface of said carrier easily wettable by water, the pattern 17 on the surface of water is continuously transferred onto the surface of the belt 12 with the invasion of the endless belt 12. When the endless belt 12 is brought into contact with a building plate 9 being carried, the pattern is transferred onto the surface of the plate for use in building 9 by a press roll 10.
Patent JP-2000230306-A (JP)
Title: Method for sticking large panel
Inventor: KAWAHARA MASAO
IPC: E04F13/15
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To adjust easily the uneveness of a wall surface while fixing reliably panels, and reduce the thickness of the panels. SOLUTION: Tree-dimensional textile materials 14 are attached to the reverse 10a of a panel 10 attached to a wall surface 12 in advance with an extension allowance 14a projected from the edge of the panel 10. After that, by tensing the extension allowance 14a of the three-dimensional textile material 14, the panel 10 with the three-dimensional textile material is fixed to the wall surface 12 through anchor pins 18 while adhering the panel 10 to the wall surface 12 through a pasting material 16.
Patent JP-H02209492-A (JP)
Title: Surface treatment of aluminum alloy
Inventor: KANBE YOJI
IPC: C23F1/20
Filed: 1989-02-10
Abstract: PURPOSE:To uniformly etch the matrix of an Al alloy body to be etched after grinding and to carry out surface treatment ensuring high quality by regulating the temp. of water for washing the body to be etched so that the temp. of the body is made nearly equal to that of an etching soln. CONSTITUTION:When a hypereutectic Al alloy body ground by honing or other method is etched with an etching soln., the body to be etched is washed with water at a temp. nearly equal to that of the etching soln. until the temp. of the body is made nearly equal to that of the etching soln. and then the body is etched to dissolve only the Al matrix and to raise Si grains from the surface of the matrix. The Al matrix is uniformly etched and the Si grains are raised by a prescribed length.
Patent JP-S60177726-A (JP)
Title: Logical arithmetic circuit
Inventor: HANAWA MAKOTO
IPC: H03K19/0952
Filed: 1984-02-24
Abstract: PURPOSE:To decrease the number of elements and wirings of a logical arithmetic circuit by using a composite logic using a transistor as a basic circuit to form a logic which is hitherto provided with a basic logical arithmetic circuit (logical gate) such as an NAND, an NOR, etc. CONSTITUTION:A composite logical circuit 100 consists of p channel MOSFET (PMOS-FET) 31-35 and n channel MOSFET (NMOS-FET) 41-45. A switch which conducts a certain input signal is affirmative is used together with a switch which conducts when said input signal is negative to satisfy a dual logical equation. Under such conditions, two types of switch groups conduct. Such switch groups are realized by expressing both AND and OR of a logical equation in the form of the series and parallel connection relations. Then the logic ''1'' is outputted when a desired logic is satisfied with use of said switch groups. Otherwise the logic ''0'' is outputted. Such a logical arithmetic circuit can be obtained.
Patent JP-H11230074-A (JP)
Title: Oil cooled rotary compressor and oil separator to be used for it
Inventor: AOKI MASAKAZU
IPC: F04C29/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent pollution from being generated in discarding and to prevent adverse effect to lubricating oil. SOLUTION: A separating element 4 to be held in an oil separator of an oil-cooled compressor is wound and formed on a porous cylinder 13 by sequentially overlapping a cohesion layer protective film 10 formed of a metallic net, a cohesion layer 11 formed by laminating glass woven closer than the protective film, and an cohesion layer protective film 12 formed of a metallic net. The cohesion layer 11 is formed of a glass fiber having the diameter of about 1 μm. A separating layer 14 formed of glass wool having the diameter larger than the coagulating layer, a wire mesh, non-woven fabric is attached inside the cylinder 13, a cylindrical expand metal 15 is attached inside the separating layer 14, and a bottom cover 16 is formed on the lower part of the separating element 4.  Glass fiber, polypropylene, polyethylene, etc., are used for respective layers of the separating element 4 without using polyvinyl chloride.
Patent JP-H02241974-A (JP)
Title: Constant pressure bypass valve for fuel injection device
Inventor: ERUNSUTO RITSUTAA
IPC: F02M59/46
Filed: 1990-02-15
Abstract: PURPOSE: To provide a two-way delivery relief valve which can be manufactured in a remarkably simple manner, and for which a quality during the manufacture can be ensued or enhanced, by fixing a casing sleeve through deformation of a valve element body, and by forming a valve element body and a valve seat member from hard materials, and the casing sleeve from a soft material. CONSTITUTION: A casing sleeve 6 is made into contact with a step part 8 while is pressed and slipped by an enlarge section 16 through the intermediary of a valve element body 5, and embossing is carried out in an annular groove 17 for fixing the valve element body 5. The casing sleeve 6 is made of a material which is soft and which can be easily subjected to embossing in order to prevent the sleeve casing 6 from being directly exposed to mechanical load. Further, a valve seat member 12 in the isobaric relief valve is fastened and fixed by deforming the casing sleeve 6. Thus, the manufacture of the relief valve can be remarkably simplified, and the quality thereof during manufacture can be ensured or improved.
Patent JP-H10223592-A (JP)
Title: Substrate-cleaning device
Inventor: MORITA AKIHIKO
IPC: B08B3/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-cleaning device which can prevent the set value of a specific resistance value of ultrapure water from being forgotten to be changed or erroneously set, when the kind of a substrate to be cleaned is changed in cleaning the substrate by discharging ultrapure water, having a specific resistance value adjusted with a carbon dioxide gas upon the surface of the substrate. SOLUTION: The specific resistance value of ultrapure water, discharged upon the surface of a substrate W from a discharge nozzle 12 is set, and the set value is inputted and stored in a memory 36. The specific resistance value of the ultrapure water is adjusted by mixing carbon dioxide in the water by means of a CO2 -mixing means 16, by automatically adjusting a CO2 pressure- adjusting means 20 by sending a control signal to the adjusting means 20 from a specific resistance value control means 30, in accordance with a signal sent from a CPU 32, based on the set value.
Patent JP-S56129327-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU YUKIO
IPC: H01L21/306
Filed: 1980-03-17
Abstract: PURPOSE:To apply photo etching to an insulating layer for opening without deteriorating the characteristics of a device by providing the insulating layer on an Si substrate with a resist mask wherein a process to give damage expediting photo etching rate is applied to an exposed section. CONSTITUTION:A resist mask 6 is applied to an insulating layer 3 on an Si substrate 1 formed an impurity layer 2 and a damaged layer 10 is formed by implanting Ar<+> ions. Then, a desired-shaped opening 3a will be provided at the layer 3 by immersing the layer 3 in etchants. Therefore, only the resist mask may be removed after photo etching. So, the function of a semiconductor element is not damaged at all and an opening shape will be controlled by the degree of ion implantation.
Patent JP-H08206710-A (JP)
Title: Skew rolling method of seamless tube
Inventor: KANAYAMA TARO
IPC: B21B25/04
Filed: 1995-01-31
Abstract: PURPOSE: To more effectively prolong the life of a plug by optimizing the coating quantity of a lubricant on the surface of the plug in accordance with rolling conditions. CONSTITUTION: As for the coating quantity of the lubricant on the surface of the plug 12 in a skew rolling method of a seamless tube, a ratio X/DB which is the ratio of the traveling distance X of the billet from the point where the billet is brought into contact with a rolling roll 11 to the tip of the plug to the outside diameter DB of the billet or the range of the proper coating quantity by which the life of the plug is improved with respect to piercing efficiency is preliminarily determined, and the coating quantity of the lubricant on the surface of the plug at the time of actual rolling is controlled in the range of the proper coating quantity.