baber/WOPTO huggingface dataset:
Patent JP-H03478-A (JP)
Title: Method and device for plasma cutting
Inventor: YAMADA OSAMU
IPC: B23K10/00
Filed: 1989-05-29
Abstract: PURPOSE:To improve surface roughness of the cut surface in a stable state by controlling frequency of a pulse current according to the relative travel speed of a torch 6 with respect to a work. CONSTITUTION:The plasma cutting device 1 is provided with the torch 16 for cutting to cut the work 6 by a plasma arc and a power unit to supply a cutting current to an electrode hereof. In addition, a pulse generation means to generate the pulse currant to be superimposed on the cutting current is provided on the power unit. In the plasma cutting method by this device 1, the frequency of the pulse current generated by the pulse generation means is controlled according to the relative travel speed of the torch 16 with respect to the work 6. By this method, sticking of dross is prevented.
Patent JP-H10323755-A (JP)
Title: Construction and method for attaching jacket on tank and the like
Inventor: MIZUTA TOSHIJI
IPC: B23K9/028
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To attach a jacket with high welding quality on a tank and the like by fixing the inner and outer radius of the inner rim of the cylindrical-shaped joint material for the jacket to the periphery of the tank with circular weld and fixing the outer rim of the joint material and a joint hole of the jacket receiving the outer rim with a circular weld. SOLUTION: The inner rim 23a of the cylindrical-shaped joint material, the hollow stay 23 is welded to the given position of the periphery of the tank 21. The grooves for weld are cut at the inner and outer radius of the inner rim 23a beforehand. The inner circular weld 25 and the outer circular weld 27 are completely penetrated into the grooves to be fixed. On the jacket 29, a circular joint hole 31 is provided beforehand with a groove for weld, corresponding to the joint position of the stay 23. The outer radius of the outer rim 23b of the joint material 23 to be fixed to the joint hole 31 is cut stepwise, where the inner surface of the jacket 29 touches. Then the jacket's joint hole 31 and the joint material 23 is fixed with circular weld 33.
Patent JP-H01307836-A (JP)
Title: Error recovery control system
Inventor: WAKIGAMI TSUKASA
IPC: G06F11/00
Filed: 1988-06-06
Abstract: PURPOSE:To prevent unnecessary positioning operation of a storage medium by automatically repeating the read operation in the same direction as the command from a higher-order processor and in the opposite direction by the number of retries which is set to a counting means. CONSTITUTION:When the error recovery processing is repeated by a prescribed number of trials set to a trial counter 37, a data buffer control circuit 24 terminates the error recovery processing and informs a higher-order channel device 1 of a failure in the error recovery processing. Meanwhile, when the error recovery processing succeeds within the prescribed number of trials, read data which is read by the error recovery processing and is stored in a data buffer 23 is sent to the device 1 by the FIFO system if the head direction for this success is equal to the direction which is commanded from the side of the device at the time of the occurrence of error. At this time, a magnetic tape is positioned to the start part of an area where the read operation should be performed, and the positioning operation after error recovery is unnecessary.
Patent JP-S61294280-A (JP)
Title: Underwater operating float
Inventor: SATO TAKAO
IPC: F16K31/26
Filed: 1985-06-24
Abstract: PURPOSE:To assure operation of a valve by using buoyancy imparted to a piston in a cylinder having one end put in water to detect change of the water level under the water surface. CONSTITUTION:There is attached to a top board of a water tank a piston including a body having a predetermined length such that the piston is put completely under the water surface at a certain depth of water in the water tank. A push rod and a conventional float portion of a valve are movably attached. When the piston is at the lowermost position, the valve is open, and as the water level rises, buoyancy applied to the piston grows. When it pushes up the push rod and reaches to the uppermost water level, the valve is closed. Therefore, even when the water surface is frozen, the operation of the valve can be assured until icing advances down to the piston under the water surface.
Patent JP-H1067069-A (JP)
Title: Film coated metal sheet
Inventor: SAKURAI YORIO
IPC: B32B7/12
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain superior anticontamination properties, chemical resistance and nonadhesion by applying a film of tetrafluororesin with a specific thickness to the surface of a chemically treated metal sheet through an adhesive layer and blending the film with a specific weight% of mica powder and/or silica powder with respectively specific particle diameter. SOLUTION: A film 5 of tetrafluorinated resin with a thickness of 5-30μm is applied through an adhesive layer 4. In addition, 3-30wt.% of mica powder and/or silica powder with a particle diameter of 0.5-20μm are blended with the film 5 of tetrafluorinated resin so that superior anticontamination properties, chemical resistance and nonadhesion are obtained. If the thickness of the film 5 of tetrafluorinated resin is 5μm or less, the properties such as noncontamination properties and chemical resistance are insufficient. However, if the thickness is 30μm or more, it is more than sufficient from the viewpoint of anticontamination properties and chemical resistance, resulting in the increase of manufacturing cost. The mica powder or the silica powder displays antiscartch properties and ultraviolet beam shielding property.
Patent JP-S5927728-A (JP)
Title: Manufacture of blade fitting of rotary harrow
Inventor: HISHIDA TADASHI
IPC: A01B33/14
Filed: 1982-08-05
Abstract: PURPOSE:To manufacture the blade fitting of a rotary harrow easily by inserting center dies which each have an arcuate notch atop into rectangularly sectioned die steel from both sides until they face each other at a center part, and pressing down an upper die equipped with a punch in a specific shape. CONSTITUTION:The die steel 15 which is sectioned rectangularly and has length double as great as necessary length is placed on a lower die 16 and the center dies 17 and 17 which each have the arcuate notch 18 atop are inserted from both-end opening parts so that their tip notch parts face each other. The arcuate notch 18 has the same curvature that the rotating shaft of the rotary harrow using the dies has. In this state, the upper die 24 is pressed down under hydraulic pressure, etc., to perform cutting with a punch 19 having an edge in a shape corresponding to the notch 18, and thus the arcuate notch 18 is formed; and then an insertion hole 6 for a blade fitting bolt is formed with a punch 20, thereby manufacturing the blade fitting easily.
Patent JP-S5839384-A (JP)
Inventor: IGAKI SEIGO
IPC: G07D7/00
Filed: 1981-08-31
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-S6117180-A (JP)
Inventor: HATANAKA FUMIO
IPC: G09F9/33
Filed: 1984-07-03
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-H08334815-A (JP)
Title: Camera
Inventor: AOSHIMA TSUTOMU
IPC: G03B17/02
Filed: 1995-06-05
Abstract: PURPOSE: To prevent the increase of size, while making the flatness of a film in an aperture surface excellent by curving a film traveling path reaching an aperture from a film cartridge chamber and arranging a battery chamber between the film cartridge chamber and the aperture. CONSTITUTION: The film traveling path is curved at an A-point, that is, a point held between a film feeding roller 2 and a first pinch roller 23. Further, a capacitor 100, a battery 101 and the battery chamber are arranged between an aperture chamber 1c as the optical path of a photographic lens 29 and the cartridge chamber 1a. When the distance L from the A-point to the aperture is not set long, the flatness of the film can not be secured in the aperture, because the film traveling path is curved at the A-point. Therefore, the dimension L is set large. Moreover, the capacitor 100, the battery 101 and the battery chamber are disposed in a space held between the aperture chamber 1c and the cartridge chamber 1a. Thus, the space is effectively used to obtain a compact camera.
Patent JP-H0716513-A (JP)
Title: Water quality purification device
Inventor: SUGAWARA AKIRA
IPC: B05B15/12
Filed: 1993-06-08
Abstract: PURPOSE:To provide a water quality purification device which does not require the replacemnt of water in a coating booth tank. CONSTITUTION:The output side of a first pump 8 connected to a coating booth tank 7 is connected to the inlet of a static separator 9. In addition, a conduit connected to the outlet of the static separator 9 is linked to a sludge tank 15 equipped with a mechanical separator 14, and the conduit is linked to the coating booth tank 7 from the sludge tank 15. On the other hand, a conduit for supplying water to a water membrane plate 6 arranged on the rear of an object to be coated and spraying water coating mist which detours to the rear of the water membrane plate 6, is connected to the discharge side of a second pump 16. Further, an opening end for supplying water to an overflow tank 5 for the water membrane plate and a shower nozzle 18 for spraying water are installed on the conduit and in a spray chamber 19, respectively. Thus, falling water is collected in the coating booth tank 7 rositioned below.
Patent JP-H09321515-A (JP)
Title: Antenna system
Inventor: YOSHIKI KAZUHISA
IPC: H01Q1/12
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent rust from being produced on antenna elements by providing a water-proof plane with an outer shape equal to or larger than a size of a drainage hole to a position opposed to the drainage hole inside a cover so as to prevent water splash from intruding in the inside. SOLUTION: A cover 3 configures a package to protect antenna elements 4, 4, and a circular drainage hole 3a and a torus rib 3b which are communicated between the inside and the outside in common use for vents for dewing prevention and drainage for condensed water are provided to the center of a dome shaped bottom side. A thermoplastic resin material made water-proof plate 14 with a disk like outer shape equal to or larger than the drainage hole 3a is fitted to a position inside the cover 3 opposed to the drainage hole 3a. The water-proof plate 14 has four legs at a side of the disk shaped water-proof part facing the cover 3 and the tips of the legs are fixed to the bottom face of the cover 3 while being positioned and adhered by the rib 3.
Patent JP-H11319393-A (JP)
Title: Clothes dryer
Inventor: NAKAMOTO SHIGEHARU
IPC: D06F58/28
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To improve the energy efficiency by effectively utilizing outdoor dry air. SOLUTION: This clothes dryer efficiently drys clothes contained in a drying container 7 by controlling with a control means 10 selecting either of the following courses in operating an air blowing part 15 for flowing outdoor air into the drying container 7 constituted of transparent panels 14 which transmit solar light, receiving detected information of a temperature and humidity detecting means 13 for detecting outdoor temperature and humidity, only the air blowing means is to be operated throughout the drying process, both the air blowing means and a heating means are to be operated throughout the drying process, or only the air blowing means is to be operated for the first half of the drying process and both the blasting means and the heating means are to be operated for the second half of the drying process.
Patent JP-S5262096-A (JP)
Title: Vacuum dewar vessel
Inventor: NAKAMINE YUMI
IPC: G01N25/48
Filed: 1975-11-17
Abstract: PURPOSE: Effective application of heat to the content in a vacuum Dewar vessel suitable for heating for calibration of quantity of heat is made possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5362080-A (JP)
Title: Change-over type control system
Inventor: OOTA MAKOTO
IPC: G05B11/18
Filed: 1976-11-16
Abstract: PURPOSE: To unify the operation time of an equipment and to enable a special equipment separable by a connecting pin or a switch, by means of allowing a plurality of set conditions anda plurality of operating equipments by a matrix board, and of shifting corresponding relation thereof by shifting signals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5762027-A (JP)
Title: Transparent insulating film and paste for forming transparent insulating film
Inventor: NAKANOWATARI JIYUN
IPC: G02F1/1337
Filed: 1980-10-02
Abstract: PURPOSE:To obtain a transparent insulating film, which has excellent orientation of liquid crystal molecules and electric insulation, at low cost, by applying a substrate with paste of an organic Si compound, organic In compond and organic Al compound through a screen and then by performing a baking treatment. CONSTITUTION:Mixture of an organic Si compound (e.g., vinyl silane) an organic In compound (e.g., indium alkoxide) and an organic Al compound (e.g., aluminum  acetylacetonate) is dissolved in an organic solvent and a viscous agent is further  added to obtain paste, which is applied through screen printing and baked. Thus a  transparent insulating film is formed which uses SiO2-In2O3-Al2O3 oxide as a component and has excellent filming characteristics and film strength, excellent orientation of liquid crystal molecules, and excellent electric insulation without requiring large-scale manufacture facilities.
Patent JP-H04364030-A (JP)
Title: Ion implantation device
Inventor: ABE KOJI
IPC: H01L21/265
Filed: 1991-06-11
Abstract: PURPOSE:To prevent a shade provided on a holder for preventing a semiconductor substrate from falling forward when a table is set up for uprighting the substrates in an ion implantation chamber from shutting out ion and thereby causing defective chips which ion is not implanted into. CONSTITUTION:A flat surface is made in a stopper to be provided on a table in a load-lock chamber formed in the upper part of an ion implantation chamber so as to adhere closely an orientation flat part of a substrate to. Cylindrical holders 7 having no shade are provided on the lower end of the table in the ion implantation chamber for catching the orientation flat part and a holder 5 having a shade is provided on each side above the holders 7. By allowing a scrap part of the substrate from which no chip is made to draw near to the holders 5 having a shade, defective chips caused by the shade of the holder are reduced and thereby the non-defective rate increases.
Patent JP-H06346640-A (JP)
Title: Locking device
Inventor: KODAIRA HIDEO
IPC: E05B29/00
Filed: 1993-06-10
Abstract: PURPOSE:To prevent an inner cylinder from being simply drawn out of an outer cylinder even if a tumbler for detachment is pulled down from the periphery of the inner cylinder by means of a pin or driver. CONSTITUTION:Ahole 23 is formed in a first outer cylinder 21 and an engaging recess 24 is formed in the hole 23, and an inner cylinder 30 is mounted to the hole 23 so that tumblers 34a, 34b of the inner cylinder 30 are protruded into the recess 24. A tumbler 35 for exclusive use in detachment which can be operated by a master key only is brought into contact with a vertical wall 23b of a bore 23a of large diameter to bring a stopper pin 27 into contact with a flange 37. A notch 38 for allowing the pin 27 to pass therethrough is formed in the flange 37 at a point lying at a predetermined rotational angle with respect to the rotational angle of the inner cylinder 30.
Patent JP-S62296039-A (JP)
Inventor: IKEDA EIJI
IPC: E04B5/38
Filed: 1986-06-16
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-S5364182-A (JP)
Title: Digital remote controller
Inventor: SATOU TAKAO
IPC: H04Q9/02
Filed: 1976-11-19
Abstract: PURPOSE:To provide a remote controller which can transmit an instruction signal or a confirmation signal to an object device even if a terminal controller comes to have a trouble by providing each terminal controller with a bypass circuit for permitting such signal to bypass the troubled portion.
Patent JP-S5470378-A (JP)
Title: Decorative press-molded product
Inventor: NOMA KOUICHI
IPC: B32B27/08
Filed: 1977-11-15
Abstract: PURPOSE: Decorative press-molded products composed of the top surface layer of gel-coat resin containing pieces of metallized polyester film and the back layer of unsaturated polyester resin, that have natural stone-like patterns, thus being useful as tops of sink and basin and can be made by mass production.  
     CONSTITUTION: Decorative sheets are produced by press molding the top surface layer of a moxture of gel coat resin containing metallized and colored films cut into pieces measuring 0.1-0.5mm in leength, an accelerator and a curing agent that is coated on the mold and the back layer of a mixture of an unsaturated polyester resin, a filler, an accelerator and, when necessary, pigments and glass fibers. The thickness of the top surface is made about 0.3-5mm and the back surface is more than 5mm. The molded products are excellent in luster and have surfaces with high resistance to wearing and chemicals and high impact strength due to the back surface. The molding operaton is simple. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62294461-A (JP)
Title: Method and apparatus for automatic spray coating of small article
Inventor: ARAMI SHIYOUICHI
IPC: B05C9/14
Filed: 1986-06-13
Abstract: PURPOSE:To perform uniform coating efficiently in a small installation area without deteriorating working environment, by automatically performing the spraying, drying and baking of paint in definite closed space. CONSTITUTION:An apparatus is brought to a posture inclined upwardly as shown by a solid line and articles (a) to be painted such as rivets are received in a rotary barrel 5 and preheated while the barrel 5 is rotated. Next, coat is sprayed to the articles (a) to be coated, which are repeatedly scooped up and allowed to fall by blades 30 with the rotation of the barrel 5, at the time of falling in the space of the barrel 5 from the nozzle 35a of a spray gun 35 to perform coating. Contaminated air at the time of painting is discharged by an exhaust fan to be treated with a separate device. After the completion of coating, the rotation of the barrel 5 is stopped and the articles (a) to be coated are heated by a heater 4 to bake the film on each article. Subsequently, the coated articles are cooled to temp. almost equal to that at the time of preheating while the barrel 5 is rotated and a reversal stand 2 is inclined forwardly to take out products.
Patent JP-S61296486-A (JP)
Title: Ic card having plural personal identification information
Inventor: SEKI JUNJI
IPC: G06F21/62
Filed: 1985-06-25
Abstract: PURPOSE:To use an IC card in common by registering plural personal identification information in one IC card, discriminating each personal identification information by a personal identification information collating part and deciding the start of application processing specified by a user through a qualification checking part. CONSTITUTION:An IC card 10 is inserted into a terminal equipment 12 and personal identification information (PIN) and application (APL) information are inputted from the terminal equipment 12. The IC card 10 searches a personal identification information registering area 21 in a memory 14 and collates the registered PIN with the inputted PIN. As the result of collation, the APL to be serviced is determined, and if qualification exists, a history pointer is updated to secure a writing area for history information. Whether addresses are overflowed due to the updating of the history pointer or not discriminated, and when a writing area is still left, transaction is started and a transaction history is written in the writing area. To prevent the precedently written history information from being lost, the precedent history information is transmitted to a center 13 so as to be receded. When qualification is not obtained by the inputted PIN, transaction is disabled.
Patent JP-S5841427-A (JP)
Title: Magnetic recording medium
Inventor: OOIWA TSUNEMI
IPC: C10N40/18
Filed: 1981-09-03
Abstract: PURPOSE:To enhance the antistatic properties and lubricity by laying a coated film contg. powder of a linear conjugated high molecular substance and a fluorine-contg. surfactant on the rear side of a substrate. CONSTITUTION:Powder of a linear conjugated high molecular substance having <=5mum average particle size and a fluorine-contg. surfactant which has a hydrophilic group at one molecular terminal are coated onto the rear side of a substrate having a magnetic layer with a resin binder. The high molecular substance is prepared by polymerizing acetylene or butadiyne which is conjugated diacetylene in the presence of Ziegler catalyst, has about 0.5-5 million average mol.wt., and is expressed by a formula -(CH)n-. The surfactant is CF3(CF2)n COOH, CF3(CF2)n(CH2CH2O)mH, CF3(CF2)nSO3H, CF3(CF2)n PO3H or the like.
Patent JP-2000331511-A (JP)
Title: Lighting system for vehicle
Inventor: MURAHASHI KATSUHIRO
IPC: F21S8/12
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a lighting system with high light emitting efficiency utilizing an ultraviolet ray of a light source device by installing an ultraviolet ray transmitting path wired between the light source device loaded on a vehicle and a specified position and transmitting the ultraviolet ray from the light source device; and a vehicle lighting fluorescent lamp for converting the transmitted ultraviolet ray into visual light with a phosphor and radiating it to the outside. SOLUTION: When an ultraviolet ray lamp or a discharge lamp of a light source device 1 is lit, ultraviolet ray UV goes out on the light dimming lens 2 side from a light projecting opening of the light source 1, the ultraviolet ray UV is incident on an ultraviolet ray incident end 30 of an ultraviolet ray guide 3 is converted into each functional color with a phosphor of light emitting parts 431-457 at ultraviolet ray incident ends 31-37 of the ultraviolet ray guide 3. These visual lights are irradiated to the outside from the lamps 43-45 in a specified light distribution pattern. For example, red light is irradiated from a tail stop lamp 43, amber light is irradiated from a turn signal lamp 44, and white light is irradiated from a backup lamp 45. The light emitting part has no electrode and no sealed materials, and strength and longevity of life are excellent.
Patent JP-H08323081-A (JP)
Title: Cloth feeder of sewing machine
Inventor: WATANABE YASUHIKO
IPC: D05B39/00
Filed: 1995-06-06
Abstract: PURPOSE: To provide a feeder of a sewing machine which can synchronize a feeding of a sewing part of processed cloth and a feeding of the whole cloth with a simple composition. CONSTITUTION: When processed cloth is sewn in association with movement of a cloth conveying table 12, a relative positional relation between the cloth conveying table 12 before start of the sewing and a table for supporting the whole cloth is detected by sensors 14a, 14b and a detected plate 18a. When it is detected that the relative positional relation of the cloth feeding table 12 and the table is different from that before the sewing, a CPU controls a DC motor to return the state to the original state before the start of sewing, thereby synchronizing the cloth feeding table 12 and the table.