baber/WOPTO huggingface dataset:
Patent JP-S56141972-A (JP)
Title: Ascending speed controlling method for welding head in vertical position automatic welding
Inventor: ABE NAKATSUGU
IPC: B23K9/16
Filed: 1980-04-07
Abstract: PURPOSE: To prevent malfunction by detecting welding current periodically for a fixed time and controlling ascending speed of the welding head using the detected value and thus eliminating movement due to momentary current fluctuation.  
     CONSTITUTION: When the welding current exceeds a set point, a contact 19 is closed, and a contact S7 is closed. If a contact S5 is in a closed state at this time, energized current flows through a relay R6 and a contact S6 is closed. If a contact S43 is closed when the contact S6 is closed, the relay R6 makes self-holding and goes on with energizing unitl a relay R4 energizes. Thus, detection of welding current exceeding the set point can be made only when a relay R5 is energizing, and the result is held until the next relay R4 energizes. Consequently, when the  value of voltage drop caused by flow of welding current through a resistance in a  shunt 14 is indicated on an ammeter as (a), controlling current in whcih the  periodical detection period C is converted by the holding period (d) as current  waveform (b) is supplied to the ascension control device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11239943-A (JP)
Title: Plate cutting machine
Inventor: AKINO TOMOHIRO
IPC: B23K26/02
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To enable a machine to clamp a proper position of a plate material by a workpiece holder in accordance with a size of the plate material, in the origin positioning of the plate to easily perform origin positioning again in the case of generating clamp inferiority after re-clamping of the plate material. SOLUTION: A plurality of workpiece holders 19 for clamping a plate W on a plate table 2 and positioning this plate W in a direction Y are provided. A positioning member 12 positioning the plate W in a direction X is provided on the plate material table 2. Origin positioning of the plate W is performed by these workpiece holder 19 and positioning member 12. A retaining pad 23 supporting the plate W so as to prevent it from moving, when the plate W is re-clamped by the workpiece holder 19, is provided. In a plate working machine of this constitution, the positioning member 12 is formed movable.
Patent JP-S61204929-A (JP)
Title: Photochemical vapor phase thin film formation equipment and method thereof
Inventor: NISHITANI EISUKE
IPC: H01L21/31
Filed: 1985-03-08
Abstract: PURPOSE:To prevent the reduction of light transmittance in an irradiation window and to enable forming a high purity thin film on a substrate by forming a vapor phase consisting of only a raw material gas which does not absorb light on the inside surface of the irradiation window in a vacuum reaction chamber. CONSTITUTION:A raw material gas which does not absorb light such as hydrogen is introduced in a vacuum reaction chamber 7 from near irradiation windows 9, 10. A raw material gas which absorbs light such as tungsten hexafluoride is also supplied in the vacuum reaction chamber 7 apart from the irradiation windows 9, 10. Accordingly, all the surfaces of the irradiation windows are covered with the non-light-absorbing raw material gas and the light-absorbing raw material gas can exist in the vacuum reaction chamber 7 without contact with the irradiation windows 9, 10. If laser light 14 is radiated from a laser light source 13, the light-absorbing raw material gas is activated by the laser light 14 and a thin film is formed on a substrate 11. In this case, a decomposed component does not adhere to the irradiation windows 9, 10 since all the surfaces of the irradiation windows 9, 10 are covered with the non-light- absorbing raw material gas.
Patent JP-S62204094-A (JP)
Inventor: INOUE HIROSHI
IPC: F16L59/06
Filed: 1986-02-28
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-S58160417-A (JP)
Inventor: FURUKAWA YOSHIAKI
IPC: E01H5/07
Filed: 1982-03-19
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-S60210437-A (JP)
Inventor: FURANKU EDOWAADO MARANEI
IPC: A61B19/08
Filed: 1985-03-08
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-H05252089-A (JP)
Title: Polling controller
Inventor: YAMAZAKI MINORU
IPC: H04B7/24
Filed: 1992-03-03
Abstract: PURPOSE:To attain efficient polling by selecting a mobile station replying to preceding transmission of a base station and a mobile station not replying to any base station at the transmission of the base station as a communication destination so as to exclude the mobile station replying to another base station from the communication destination. CONSTITUTION:A control section 12 consists of a host control section 14 and a communication destination selection means 16 and is connected to base stations B1-B5 arranged decentralizingly and gives a command to plural mobile bodies comprising mobile stations M1-M10 and a control section 18. The means 16 selects a mobile station replying to a preceding transmission of a base station receiving its transmission reception turn according to a prescribed rotation and a mobile station not replying to any base station as a communication destination. Thus, when each base station makes transmission reception, the mobile station replying to other base station is excluded from the communication destination. Thus the transmission reception in duplicate is excluded and efficient polling is implemented.
Patent JP-S57159622-A (JP)
Title: Manufacture of thermally shrinkable laminated film
Inventor: HIKITA MASANORI
IPC: B29C55/14
Filed: 1981-03-30
Abstract: PURPOSE:To obtain the titled film excellent in gas barrier property and heat shrinkability at low temperature suitable for package of food etc. by a method wherein a laminated film composed of polyamide resin and other specific resin is stretched sequentially biaxially in the specified temperature condition etc. CONSTITUTION:A laminated film composed of polyamide resin (A) (preferably, a copolymer of epsilon-caprolactam and adipic hexamethylene diammonium), ethylene-vinyl acetone copolymer saponaceous resin (B) (preferably, a substance having softening temperatures of 165-170 deg.C and ionomer resin (C) (preferably, a resin obtained by acting Na<+> etc. on ethylenemetacryl copolymer) is stretched longitudinally at 60-110 deg.C up to 25 times or less and then laterally within 60sec. at 60-110 deg.C up to 2-4 times to obtain the desired film. In addition, the laminated film is preferred to be constituted in order of resin layer C, resin layer A, resin layer B.
Patent JP-H09210512-A (JP)
Title: Protection control device for oil refiner
Inventor: MURAHATA KAZUNORI
IPC: F25B45/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the dry burning state of a heater, in an oil refiner to refine oil from mixture liquid of a refrigerant in a refrigerating cycle and oil. SOLUTION: By detecting the lower limit of an oil level by a first float switch 15, heating of a heater 7 in an oil refiner 5 is forcibly stopped and by opening a solenoid valve 10, protection control operation to forcibly feed mixture liquid to the oil refiner 5 is carried out. Simultaneously with detection of an oil level in a higher given position by a second float switch 16, the protection control is released and the heater 7 and the solenoid valve 10 are returned to ordinary operation.
Patent JP-S58163877-A (JP)
Title: Automatic air venting device
Inventor: AOKI KAZUMI
IPC: F16K24/04
Filed: 1982-03-24
Abstract: PURPOSE:To lessen movable mechanical parts to reduce the occurrence of failures by detecting electrically the accumulation of air to liquid pipings or the  like to open and close an air venting valve. CONSTITUTION:A liquid piping 1 is provided in a portion thereof with an air reservoir 11 which is in turn provided on the upper end with an electromagnetic valve 2 for air venting and on the lower portion with an electrode 4 through an insulating body 3. Also, an electrode 4' is provided on the outer wall of the piping 1 to apply as low as several voltage across the electrodes 4, 4'. And when the electrodes 4, 4' become non-conductive to each other, the air reservoir 11 is approximately fully filled with air so that the electromagnetic valve 2 is opened to exhaust air.
Patent JP-H06257236-A (JP)
Title: Wall construction of bath room
Inventor: KAMITE MASAYUKI
IPC: E04B2/72
Filed: 1993-03-05
Abstract: PURPOSE:To obtain a walling having the grain close to natural one by mixing cellulose pulverized particles borne on the surface of white inorganic pigment to which grinding treatment is applied with resin to form an internal wall material through extrusion-molding. CONSTITUTION:Cellulose pulverized particles bearing white inorganic pigment to which grinding treatment is applied is mixed with vinyl chloride resin, phenol resin, etc., to form an internal wall material 12 through extrusion-molding. The internal wall material 12 has a plurality of hollow sections 13 passing through lengthwise, a fitting projection 14 is formed in one side end widthwise, and a fitting recession 15 is formed in the other side end. After that, when wall construction of a boom roan is constructed by using the internal wall material 12, a furring strip 11 is vertically fixed to a column 10 with nails, etc., and the fitting projection 14 of the internal wall material 12 is fitted and connected to the fitting recession 15 through sealant. Accordingly, an internal wall surface is excellent in cut-off efficiency, and a simplified bath room is formed.
Patent JP-S58113796-A (JP)
Inventor: RENE GIIROOTEEAU
IPC: B02C19/00
Filed: 1982-03-24
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-H09242871-A (JP)
Title: Transmission gear for working machine
Inventor: MACHIDA MASARU
IPC: F16H63/02
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce an arranging space required for reconstruction for compacting a device with light speed change operation kept as it is by reforming a power shift device which carrys out the speed change operation through a hydraulic actuater into an electric control system. SOLUTION: Two hydraulic cylinders 11, 12 for driving a main speed change mechanism for running, two 4-position changing over type solenoid valves 18-21 for conducting the function of the above cylinders 11, 12, and a hydraulic clutch 3 for speed changing are prepared to compose an electric control type power shift device by which the hydraulic clutch 3 is automatically engaged and disengaged with speed changing. The power shift device is composed so that the main speed change mechanism may be speed-changed into four steps by the combination of turning on and off of the solenoid valves 18-21, and in the case where the solenoid valves 18-21 are wholly turned off, the speed change mechanism is set up so as to be operated to the first shift position.
Patent JP-H08243493-A (JP)
Title: Production of laminate
Inventor: MIYAZAKI MIYUKI
IPC: B32B27/16
Filed: 1995-03-06
Abstract: PURPOSE: To form a film high in scratch resistance by arranging an article coated with a specific inorg. compsn. between metal electrodes and applying voltage across the electrodes in a mixed gas composed of unsaturated fluorocarbon gas to bring generated discharge plasma into contact with the coated article. CONSTITUTION: A condensed compsn. A is prepared by mixing 2-8mol of basic water with pH of 10.0-12.0 and 10-30mol of an org. solvent with 1mol of a tetraalkoxy silane represented by Si(OR)4 (R; an alkyl group) and a condensed compsn. B is obtained by mixing 3-8mol of acidic water with pH of 0-26 and 10-30mol of an org. solvent with 1mol of tetraalkoxysilane represented by Si(OR<1> )4 (R<1> ; an alkyl group). Both compsns.  A and B are mixed in a wt. ratio A/B of 0.4-2.4 to obtain an inorg. compsn., which is, in turn, applied to a base material and the coated base material is arranged between metal electrodes, wherein a solid dielectric is arranged to one opposed surface and voltage is applied across the electrodes in mixed gas consisting of 10vol.% or less of unsaturated fluorocarbon gas and an inert gas under pressure in the vicinity of atmospheric pressure and generated discharge gas plasma is brought into contact with the coated base material.
Patent JP-S57159296-A (JP)
Title: Profiling device for flaw detection of tube welding part
Inventor: TANAKA YASUHIKO
IPC: B23K37/00
Filed: 1981-03-27
Abstract: PURPOSE:To contact along a welding part with a probe to detect welding defects without omission, by moving four probes in the circumferential direction of a tube while bringing them far from and near to the surface of the tube and inclining symmetrically them to the welding part. CONSTITUTION:A cylinder 22 is arranged in a pole brace 2 facing to a stand 1 to move vertically the pole brace 2. A saddle part 3, a supporting frame 4, an inclining board 5 are arranged in the lower end of the pole brace 2, and supporting frames 6f and 6r and four supporting arms 7 are used to arrange four probes PB1-PB4 under the inclining board 5. The supporting frame 4 is moved in a direction orthogonal to a tube P by a cylinder 35 fixed to a supporting board 41 of the supporting frame 4. Next, a shaft 44 is inserted through the inclining board 5 and is turned in a direction parallel with the tube P by a cylinder 45. Probes PB1 and PB4 of the supporting frame 6r are moved far from and near to probes PB2 and PB3 of the supporting frame 6f simultaneously while keeping them parallel with each other.
Patent JP-S63208760-A (JP)
Title: Method and device for concrete test
Inventor: TAKEYOSHI MICHIO
IPC: G01N33/38
Filed: 1987-02-25
Abstract: PURPOSE:To test the stability of the aggregate of concrete or mortar in a short period by using a testing device which constitutes a wet-and-dry cycle wherein heating by infrared-ray radiation, drying by dehumidifying wind, and watering are combined at an optional time. CONSTITUTION:A base 2 such as a wooden duckboard is provided to the bottom part in a test tank 1 whose top surface is covered with a glass filter 1a which transmits infrared rays, and a body 3 of concrete to be tested is mounted on the base 2. Piping 4 having many watering nozzle 5 is arranged at the upper part in the tank 1 and an air blast port 7 is provided to the flank of the tank 1. Then the surface of the body 3 to be tested is heated with radiant heat from an infrared lamp 21 and humidified and dehumidified by an air conditioner 31 with a heat pump. Then the lamp 21 is turned off, the air conditioner 31 is stopped, and water is injected from the nozzles 5. Then the body is placed in a high-temperature and high-humidity state by the lamp 21. This wet-and-dry cycle is repeated to test alkali aggregate reaction.
Patent JP-H08202973-A (JP)
Title: Light with earthquake sensor
Inventor: YOSHIDA KAZUO
IPC: G08B21/10
Filed: 1995-01-27
Abstract: PURPOSE: To provide a light with earthquake sensor capable of preventing a person from being kept in the dark even when service interruption or the destruction of a house occurs due to earthquake by integrating an earthquake sensor in the body of the sensor light and turning on an electric lamp by a dry cell. CONSTITUTION: A sensor 3 for sensing the vibration of earthquake is integrated into the body 1 of a flashlamp or a lighting equipment and an electric lamp 5 is turned on by a battery 4. When the vibration of earthquake reaches a certain degree, the sensor 3 is driven and the lamp 5 is turned on. When the body 1 is detached from a holder 7, it is carried as a flashlamp. In the case of turning off the lamp 5, a reset button 2 is depressed. Thereby even when a person is kept in the dark at the occurance of service interruption or house destruction due to earthquake, the generation of an injury or a panic can be prevented and light to be a guidepost effective for escape guide can be secured.
Patent JP-H03248449-A (JP)
Title: Semiconductor device with heat sink
Inventor: MIZUNASHI HARUMI
IPC: H01L23/34
Filed: 1990-02-26
Abstract: PURPOSE:To reduce heat resistance at a lower side of a package base and to make heat generated from a semiconductor element escape to a heat sink effectively by bonding a heat transmitting substrate composed of a material of high heat conductivity to a lower side of the package base of an insulator wherein the semiconductor element is mounted on a central recessed bottom part thereof with a metallic brazing material. CONSTITUTION:A heat transmitting substrate 8 is attached to a rear of an alumina ceramic package base 1; the attaching side of the substrate 8 is burnt after tungsten metallize is printed, and a brazing side whereto nickel plating is applied is formed, an outer terminal 2, a seal ring 3 and a heat transmitting substrate 8 of high heat conductivity are brazed by an Ag/Cu brazing material 9, and nickel plating and gold plating are further applied thereto. Then, a semiconductor element 4 is sealed to a bottom part of a recessed part of a case with an An/Si brazing material, a wire 5 is connected between an element electrode and a wiring pattern, and a nickel/clad cover cap 6 is welded to the seal ring 3 for airtight sealing. An upper side of a case side wall part in a circumference of an opening of the recessed part is bonded to an aluminum heat sink 7 with thermosetting epoxy resin adhesive.
Patent JP-H09243177-A (JP)
Title: Forced exhaust type combustion device
Inventor: ITO HIDEKI
IPC: F24H9/02
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal sounds due to the vibration at the time of ignition from being generated and enable the ignition of a gun type oil burner by means of small output in a forced exhaust type combustion device such as a petroleum hot-water feed machine, a petroleum heat source machine for hot-water heating, and a petroleum hot-water heating machine. SOLUTION: In a petroleum hot-water feed machine 2, in which there are provided a blower 6, a gun type oil burner 5 of the burning rate variable type to which combustion air is supplied from the blower 6, a heat exchanger 3 in which the burner 5 is installed, a muffler 4 for reducing noise connected to the exchanger 3, and an exhaust outlet cylinder 8 provided in the muffler 4, and an exhaust pipe 20 is connected to the cylinder 8, a throttling damper 9 having a throttling port with a diameter smaller than that of the cylinder 8 is provided in the cylinder 8.
Patent JP-S59172229-A (JP)
Inventor: TANAHASHI ICHIROU
IPC: H01G7/00
Filed: 1983-03-18
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-S57162330-A (JP)
Title: Dry formation of pattern or dry removal of resist pattern
Inventor: SUGITA KAZUYUKI
IPC: G03F7/42
Filed: 1981-03-31
Abstract: PURPOSE:To enable dry formation of a pattern of thin polymer film without development by emitting specific far ultraviolet ray to the exposure of the prescribed amount on the surface of the thin film formed of decomposition, collapse or depolymerization type polymer. CONSTITUTION:Light containing far ultraviolet ray of 270nm or shorter wavelength is emitted to a picture in the exposure of at least 1J/cm<2> of far ultraviolet ray is emitted to the surface of a thin film formed of decomposition, collapse of depolymerization type polymer. This film is then heated to the temperature lower than the softening point of the polymer during or after the emission, as required, thereby selectively decomposing or volatilizing only the polymer of emitted art of the surface of the thin film. Thus, the polymer of exposed part is removed without development, thereby forming a desired pattern of dry formation.
Patent JP-H03247684-A (JP)
Title: Adhesive and production of composite panel produced by using the same adhesive
Inventor: MOCHIZUKI KOICHI
IPC: C09J175/00
Filed: 1990-02-26
Abstract: PURPOSE:To obtain an adhesive, composed of a principal agent consisting essentially of a thermoplastic polyester urethane resin and a specific curing agent, excellent in initial adhesion to low-polar adherends such as a polyolefinic thermoplastic resin, heat resistance, etc., and capable of spray coating. CONSTITUTION:The objective adhesive composed of (A) a principal agent consisting essentially of a thermoplastic polyester urethane resin obtained by reacting a hydroxyl group-terminated saturated polyester resin with an alicyclic diisocyanate and (B) a curing agent containing a urethane prepolymer, prepared by reacting a hydrogenated hydroxyl group-terminated polybutadiene glycol with a polyisocyanate and having active isocyanate groups and the polyisocyanate. Furthermore, the aforementioned components are preferably blended in respective amounts based on 100 pts.wt. thermoplastic polyester urethane resin as follows; 0.1-50 pts.wt. urethane prepolymer and 2-50 pts.wt. polyisocyanate.
Patent JP-S63209585-A (JP)
Title: Production of sarcosine oxidase
Inventor: IWASAKI HIRONARI
IPC: C12N9/06
Filed: 1987-02-27
Abstract: PURPOSE:To efficiently obtain the titled enzyme useful for enzymatic determination of creatine or creatinine, by cultivating a specific bacterium belonging to the genus Streptomyces in a nutrient medium. CONSTITUTION:A bacterium such as Streptomyces sp. KB210-8SY (FERM 1292), etc., capable of producing sarcosine oxidase, is cultivated in a medium comprising a carbon source, a nitrogen source, inorganic salts, an anti-foaming agent, etc., and preferably 0.1-1.5% choline derivative such as choline chloride, cholinehydrogen tartrate, choline gluconate, etc., at 20-37 deg.C for about 48-120hr. and the aimed enzyme is isolated from the extracellular culture solution of culture mixture.
Patent JP-H11279887-A (JP)
Title: Apparatus for separating bundled dyed yarn
Inventor: KUROKI TATESHI
IPC: D02H13/16
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a yarn separating apparatus provided with a function capable of detecting the existence of an unseparated yarn group before the end breakage of warp at an early stage and preventing the end breakage of warp. SOLUTION: In a this yarn separating apparatus in which a bundled dyed yarn 6 collected in a rope state is inserted into a yarn separating guide reed 4 while being loosened and warped, a detecting line 11 of a photosensor 5 is installed in the direction of the arrangement of needles 10 of the yarn separating guide reed 4 provided with the needles 10 inclined in the advance direction of the bundled dyed yarn 6. When an separated yarn group raised along the inclined needles 10 is detected by the photosensor 5, the apparatus is stopped.
Patent JP-S58164276-A (JP)
Title: Light emitting device
Inventor: MATSUSHITA NOBUO
IPC: H01L25/075
Filed: 1982-03-24
Abstract: PURPOSE:To obtain a light emitting device of high luminous intensity by opposing P-N junctions of LEDs on the reflecting surface of a reflecting plate via a light emitting port and arranging them serially along the optical axis. CONSTITUTION:A reflecting plate 1 has a hole 2 on the front surface, a reflecting surface of rotary parabolic shape and is made of synthetic resin. When an electrode 4 is energized, LEDs 5 which are respectively connected to welds 3 emits lights. The lights emitted from the junction surfaces 6 of elements 5 are reflected on the reflecting surface of the plate 1 toward an arrow, emitted as concentrated lights from the hole 2, thereby reducing the loss due to the reflection and absorption between the elements 5 and obtaining the reflecting lights of high luminous intensity.