baber/WOPTO huggingface dataset:
Patent JP-H08246735-A (JP)
Title: Latch type plane handle device
Inventor: NAGASHIMA NARIYASU
IPC: E05C1/14
Filed: 1995-03-10
Abstract: PURPOSE: To provide a latch type plane handle device preventing the locking function from being lost when it is used in the severe vibration environment. CONSTITUTION: When a handle 3 is extracted from a case 1 fixed to a door 20 and rotated centering on a transverse pivotal shaft 11, a latch body 2 is retreated against an energizing spring 10 by the operation lug 12 of the handle 3, and the tip section of the latch body 2 is released from a bracket rod 5 on a fixed frame body 14 side. A constraining arm section 4 is provided at the side section of the case 1 of this latch type plane handle device. A receiving groove 13 hooked with the bracket rod 5 is provided on the back face side of the constraining arm section 4, and the receiving groove 13 is closed by the front of the tip section of the latch body 2 at the locking position.
Patent JP-H0610402-A (JP)
Title: Device for particularly concentrating and washing contaminated screen sludge or screen sludge by purifying facility
Inventor: HANSU GEORUKU FUUBAA
IPC: E03F5/16
Filed: 1993-04-06
Abstract: PURPOSE: To remove much contaminated material from screened or raked-off material, related to an apparatus for thickening and washing contaminated raked-off or screened material, particularly in a sewage treatment plant. CONSTITUTION: A screw conveyor comprises horizontal shafts 2 and 3. A washing zone 33 provided with washer nozzles 34 and 38 as well as compacting zones 21 and 47 provided before and after the washing zone are provided. Washing zone 33 is divided into two sections 31 and 32 connected each other. Water levels 35 and 39 are set in both sections, respectively, which level is about 1/4-1/3 of he height in cross-section of a casing 1. In the first section 31 of the washing zone 33, washer nozzles 34 and 36 are arranged above and below the water level 35. In the second section 32 of the washing zone 33, the casing 1 of screw conveyor comprises a hole 40 which is provided aside and sets a water level.
Patent JP-H11275075-A (JP)
Title: Public line fault detection system
Inventor: NOSAKA KAZUKI
IPC: H04L69/40
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a public line fault detection system that restarts transmission reception automatically, when the transmission reception is terminated abnormally due to faults in a communication channel. SOLUTION: In a communication system that makes data transmission processing to outside of a network via a public channel, the network is provided with a state monitor database 12 that stores transmission processing information and with plural computers 20a-20c, and each computer is provided with a data transmission means 24 that sends data to a transmission opposite party, an operation discrimination means 22 that retrieves the state monitor database 12 at a designated time, discriminates the propriety of transmission processing and activates the data transmission means 24, processing state notice means 23, 25 that inform the state monitor database 12 of a state of the transmission processing, and a state monitor means 26 that is started at the occurrence of a transmission fault for monitoring the state monitor database 12 for a prescribed time.
Patent JP-H07258081-A (JP)
Title: Carcinostatic and grp receptor antagonistic agent
Inventor: FUJIMOTO MASABUMI
IPC: C07D311/30
Filed: 1994-03-25
Abstract: PURPOSE:To obtain the carcinostatic containing a compound represented by the specified formula as the active ingredient, exhibiting a remarkably strong antagonistic activity against gastrin releasing peptide receptor and useful as various kinds of medicines such as an anti-lung cancer agent. CONSTITUTION:This carcinostatic contains a compound of the formula (R is H or 3-methyl-2-butenyl) as the active ingredient. In addition, this compound is obtained recommendably, e.g. by extracting the underground part of a mattock belonging to Moraceae.
Patent JP-S6274371-A (JP)
Inventor: TEIMOSHII DABURIYU BANDAABEEN
IPC: A61M5/145
Filed: 1986-04-07
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-S57195953-A (JP)
Title: Backlash preventing screw
Inventor: SATOU MASAHARU
IPC: F16H25/24
Filed: 1981-05-26
Abstract: PURPOSE:To provide a screw mechanism which can be simplified in structure to obtain high transmission efficiency and high accuracy and prevent backlash by  molding a nut by using a male screw as a core with plastics, low-fusion alloy,  or plastics containing metallic powder. CONSTITUTION:A metal mold is divided into two parts with a cylindrical male screw 1 interposed therebetween as a core 1. A teflon sheet 3 is interposed between the molds and secured. Plastics, low-fusion alloy or plastics containing metallic powder is poured from a pouring hole 4a mounted on the metal mold 2 to form a nut. Since a female screw nut to be engaged with the male screw 1 is thus molded, there is no looseness between the screws, whereby a screw mechanism is provided without backlash, which is high in transmission efficiency and  high in accuracy as a driving mechanism.
Patent JP-H11274691-A (JP)
Title: Method and apparatus for patterning thin film
Inventor: MURO SHINKO
IPC: H05K3/08
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To perform machining of a thin film with extremely little damage, by forming press marks around a removing region of the film, using a diamond wheel, and peeling off the film at the removing region by a scraper. SOLUTION: An X-Y table 2 having a vacuum sucking function is mounted on a base 1 and sucks and holds a substrate 9 having a thin film 10 to be worked, a Z-table 3 movable in a direction Z according to instructions from a controller 8 is mounted on the base 1, a diamond wheel 5 is mounted on the Z-table 3 to forth press marks to the film 10 on the substrate 9 through a working load adjusting means 4 composed of a leaf spring and load meter, and a scraper 7 is mounted on the Z-table 3 to peel off the film on the substrate 9 through a working load adjusting means 6 composed of a leaf spring and load meter.
Patent JP-2000275343-A (JP)
Title: Collision avoidance apparatus for vehicle for maintenance
Inventor: KUWABARA SEIGO
IPC: G01S17/931
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To surely detect a preceding vehicle even in both a straight-line section and a curve section and to prevent a collision when a laser beam irradiates the advance direction of an own vehicle, when the distance between the preceding vehicle and the one vehicle is measured and when the collision of the own vehicle with the preceding vehicle is prevented. SOLUTION: A vehicle 1 for maintenance irradiates a laser beam 2 in its advance direction, and the distance between the vehicle and a preceding vehicle is measured. As the pattern of the beam, the beam cut distance of a center beam 3 is long in the case of a straight-line section (a), and side beams 4, 5 are short. In addition, in the case of a curve section (b), the beam cut distance of a side beam in a direction in which the preceding vehicle deviates is made long, and a center beam 3 and a side beam 5 are made short. Therefore, even when the preceding vehicle deviates from the front in front of an own vehicle, the distance between the preceding vehicle and the own vehicle can be measured surely. In addition, an oncoming vehicle 8 or the like is not detected erroneously as the preceding vehicle.
Patent JP-S57196510-A (JP)
Title: Signal transmitter
Inventor: TANAKA SEIICHI
IPC: H01F38/14
Filed: 1981-05-28
Abstract: PURPOSE:To prevent contact inferiority and the like by providing fixed and rotary members with a couple of antennas coupled mutually by induction. CONSTITUTION:The titled device is constituted by a coil antenna 14 fixed to a fixed shaft 12 and by a coil antenna 18 fitted to a rotary body 16 which is supported rotatably by the fixed shaft 12. These antennas are coupled to each other by electromagnetic induction and transmit signals between the fixed and rotary members.
Patent JP-S60224062-A (JP)
Title: Analysis of amino acid
Inventor: ITAKURA TAKAO
IPC: G01N30/88
Filed: 1984-04-23
Abstract: PURPOSE:To detect an amino acid with high sensitivity by separating components by using eluate contg. beta-thiodiglycol from a sample, adding a soln. contg. paratoluene sulfon chloroamide salt thereto then adding fluorescent reactive liquid thereto and measuring fluorescent intensity. CONSTITUTION:The elutates are fed from eluate tanks 1, 2 contg. the eluates having the different compsn. contg. beta-thioglycol at about 0.1% concn. to a sepn. column 10 by a liquid feed pump 7 and the sample components are eluted by a strong acidic cation exchange resin in the column 10. A carbonate buffer soln. contg. chloramine T from a reactive liquid tank 4 for oxidation is mixed with the eluate by a mixer 11 and oxidation of the amino acid component is caused in a reaction tube 12 and thereafter the liquid is mixed with the fluorescent reactive liquid from a reactive liquid tank 5 by a mixer 13. The fluorescent material formed by the reaction with an alpha-amino acid in the tube 14 is measured by a fluorometer 17 and the result thereof is displayed on a recorder 19.
Patent JP-S577397-A (JP)
Title: Manufacture of composite wire for welding
Inventor: KANBE YOSHIO
IPC: B23K35/40
Filed: 1980-06-16
Abstract: PURPOSE:To protect the deterioration of notch toughness at low temperature, by replacing the air in a pipe with some specific gases beforehand and conducting a pipe drawing operation >=1 time. CONSTITUTION:Before a flux being packed in a pipe, the air in the pipe is replaced with one or >=2 kinds of gases among Ar, CO2 and He or the pipe is continuously packed with a flux while such gases being charged in it. After the flux being packed in the pipe, it is drawn >=1 one time so that the packed flux will be densely stored as pressed in it and any possible slipping of the flux can be prevented. As such gases as Ar and CO2 are specifically heavier in their weights than air, it is efficient to adopt such heavier gases in case of replacing the air in a pipe. Thus, a wire with excellent characteristics on its toughness at low temperature can be manufactured.
Patent JP-S58197026-A (JP)
Title: Biaxially-oriented polyester film
Inventor: MINAMI TOMOYUKI
IPC: B29C55/12
Filed: 1982-05-14
Abstract: PURPOSE:To obtain the titled film which is significantly excellent in easily cuttable properties, also excellent in a heat resistance and a waterproofness, etc., by biaxially stretching the polyester which contains the specified amount of a trifunctional phosphorus compound, trifunctional boron compound as a copolymerization component. CONSTITUTION:A polyester is obtained by adding 0.02-5mol% of (A) a trifunctional phosphorus compound (a trimethyl phosphate, etc. is suitable,) or (B) a trifunctional boron compound (a dimethyl borate, etc. is suitable,) as a copolymerization component suitably in the period from the prepolymer stage in which a product is obtained by an esterification reaction to the oligomer stage of an initial polymerization time. After the obtained polyester film is biaxially stretched usually by the stretch ratio of 2-5 times, it is heat treated suitably at 200-240 deg.C, thereby obtaining the purpose film which has a Charpy impact value of less than 1.5kg.cm/mm.<2>. EFFECT:An ink printability is excellent.
Patent JP-H10272954-A (JP)
Title: Hub clutch device
Inventor: ADACHI TATEO
IPC: F16D48/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To make improvement in the attraction of a magnet, and also to promote the stabilization of two-wheel driving, in this hub clutch unit that is installed in space between the axle and the hub of a four-wheel drive vehicle, performing a selection between 2WD and 4WD by means of a pressure fluid, and holding this 2WD with the magnet. SOLUTION: In this hub clutch device that performs a selection between 2WD and 4WD after separating an inner ring from an outer ring in a state of engagement by supplying or discharging to or from two airtight chambers 15 and 16 covered with a diaphragm 14 in a cover 5 via two passages 21 and 22, and hold a 2WD state by attraction of a magnet 16, and also holds a 4WD state with a spring 17, this magnet 19 is secured by a fixed yoke 20 and a presser yoke 41 pressed-in and caulked to this yoke 20, and thereby size accuracy between an end face of the magnet 19 and an attraction surface 50 is improved, thereby making improvements in magnetic attraction by widening the attraction surface 50.
Patent JP-H0620786-A (JP)
Title: Magnetism-tuned starting circuit for electrodeless high-luminosity discharge lamp
Inventor: JIYON MERUBIN ANDAASON
IPC: H05B41/24
Filed: 1993-04-07
Abstract: PURPOSE: To provide a series resonance starting circuit which produces an arc discharge in an electrodeless HID lamp by supplying a starting voltage to a starting probe. CONSTITUTION: A resonance circuit has an electric variable inductance Lev. The electric variable inductance has a magnetic core 42 on which a main winding 40 connected in series with a resonance capacity Cr is wound. Also, a bias winding 44 is wound on the magnetic core. Either the bias winding is connected in series with a bias inductor Lb or the main winding and the bias winding are constructed as an intersecting magnetic field inductor on the magnetic core. A bias supply means 50 supplies a direct current or an alternating current of a relatively low frequency to the bias winding to change the permeability of the magnetic core and therefore the inductance of the main winding, thereby tuning the starting circuit.
Patent JP-2000274380-A (JP)
Title: Rotary type pump
Inventor: HATTORI NOBUO
IPC: F04C2/18
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a rotary type pump capable of maintaining the sealing performance of a mechanical seal part even when fluid containing a number of solid constituents is transported. SOLUTION: Spiral grooves 40 are formed over a rotating shaft 38 projected out of the hole 11a of a casing 11 at positions opposite to a spring engaging stationary cylinder 23 and a stationary ring 24. When the rotating shaft 38 is rotated, fluid within a clearance 31 is stirred by the irregularities of the spiral grooves 40, and solid particles 32 in the fluid are prevented from being accumulated in the clearance 31, or being adhered onto the inner circumferential wall surfaces of the stationary cylinder 23 and the stationary ring 24. This constitution thereby allows the stationary ring 24 to be pressed onto a rotating ring 26 with optimum pressure at all times without any resistance, so that the sealing performance of a mechanical seal 20 part can be maintained.
Patent JP-S59205477-A (JP)
Title: Phase control type high frequency sputtering apparatus
Inventor: SHINOHARA KIBATSU
IPC: G05F1/08
Filed: 1983-05-09
Abstract: PURPOSE:To form a thin film with a uniform thickness on a substrate, by applying high frequency power to the target electrode and the substrate electrode in a high frequency bias sputtering apparatus while changing an electrical phase. CONSTITUTION:In the sputtering chamber 5 of a high frequency bias sputtering apparatus, a substrate 10 to be subjected to sputtering treatment is attached to a substrate electrode 7 and a sputtering material 9 is attached to a target electrode 6. The high frequency output of a high frequency power source 4 is applied to not only the target electrode 6 but also the substrate electrode 7 through a phase controller 8 in a split state and the sputtering chamber 5 is evacuated to sputter the surface of the substrate 10 with the sputtering material 9. In this case, phase detecting circuits 11, 12 are placed in the middle parts of the power supply lines of both electrodes 6, 7 while the output signals thereof are changed to voltages proportional to the phase difference of a phase difference detector 13 and sputtering treatment is performed while the phase difference between the high frequency voltage of both electrodes 6, 7 is kept constant.
Patent JP-S58197690-A (JP)
Inventor: SANO MASAO
IPC: H05B3/20
Filed: 1982-05-12
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-H07287088-A (JP)
Title: Fuel aggregate of nuclear reactor
Inventor: DEIBUITSUDO JIEI BAAKUHAASUTO
IPC: G21C3/322
Filed: 1995-03-13
Abstract: PURPOSE: To maximize the flow region of cooling water around fuel rods by shifting paired grid spacers which are a combination of grid band plates by 90 degrees to each other and arranging a plurality pair of spacers between tie plates and positioning and holding fuel rods by side surfaces of formed rectangular cells or projections. CONSTITUTION: Simple spaces 18a, 18b shifted by 90 degrees to each other are arranged up and down a pair of spacers are formed. The respective spacers 18a, 18b form respective grids of rectangular cells 30a, 32a, 34a, 38a for storing fuel rods 12 by crossing thin grid band plates 20a, 22a and engaging them. The fuel rods 12 are held by four side surfaces of the grids in square cell and by three side surfaces and dimples (projections) 48a of the cells 48a in periphery cells 38a. An inner water channel 44 is mounted on a center of a fuel assembly. Pressure resistance applied to the spacers 18 is restrained to minimum by using grid band plates 20a, 22a of thin zirconium alloy, cantilever spring tongues 48a and other fine combined parts.
Patent JP-S536054-A (JP)
Title: Laminated waveguide type photo switching
Inventor: NUNOSHITA MASAHIRO
IPC: G02B6/12
Filed: 1976-07-06
Abstract: PURPOSE:Quenching ratios are increased, yet size is reduced and the integration of circuits is facilitated by providing a specific laminated waveguide and a pair of electrodes on a ferrodielectric crystal LiTaO2 substrate.
Patent JP-H07291237-A (JP)
Title: Method of sterilizing food container
Inventor: TAKAKUSAKI NOBUYUKI
IPC: B65B55/10
Filed: 1994-04-19
Abstract: PURPOSE:To completely sterilize all microbes proliferated in the food charged in a container without use of much ozonized water for sterilization, by combining a hot water-sterilizing process in which hot water higher than a specified temperature is forced to contact the inside face of food containers with a germicide-sterilizing process in which ozonized water is forced to contact the inside face of food containers. CONSTITUTION:The temperature of hot water shall be higher than 63 deg.C in the respect of sterilization effect when sterilizing. The concentration of ozone in an ozonized water applied for sterilization ranges from 10ppm to 20ppm. The sterilization process of bottles is constituted of a bottle transfer device 1 composed of belt conveyors or the like, a hot water sterilizing zone 2 of bottles, an ozone-sterilizing zone 3 of bottles provided with an enclosed space and nozzles for supplying ozonized water, a rinsing zone 4 provided with nozzles spraying germless water and nozzles ejecting germless air, and a charging and sealing zone 5. In this way, bacteria on the inside face of bottles are sterilized by hot water and bacteria which are not sterilized by hot water are sterilized by ozonized water.
Patent JP-H10275055-A (JP)
Title: Information terminal equipment having touch panel
Inventor: TAKAYA KEI
IPC: G06F3/033
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provides a compact and economical information terminal equipment which excels in its operability by detecting the moving direction and the moved variable of a touch pen inputted via a touch panel and controlling the contrast of a display part based on those detection results. SOLUTION: If a touch pen continuously moves right on an analog touch panel, a pen moving direction decision means 4 sends its output to a contrast control means 5. As the means 4 decides repetitively the moving direction of the pen in a short cycle while the pen is moving on the touch panel, the pen movement information are periodically and continuously sent to the means 5. When the means 5 continuously receives the pen movement information which are continuous at a short interval from the means 4 by the times more than the prescribed frequency, the means 5 decides that an input operator intentionally moved the pen to the right and then instructs a contrast control circuit 7 to increase the current contrast.
Patent JP-H01253854-A (JP)
Title: Auto reversing tape recorder
Inventor: MIYAMOTO MAKOTO
IPC: G11B15/29
Filed: 1988-03-31
Abstract: PURPOSE:To reduce the component part relating to the pinch roller selection by providing the normal and reverse substrates capable of selecting either the 1st or 2nd pinch roller arm and the means selecting the normal and reverse shafts holding the tip planted on this substrate on a guide groove and the direction of the V shaped guide groove in which the normal and reverse shafts are slided. CONSTITUTION:A V shaped guide groove 101a is provided on an auto reversing tape recorder mech. Substrate 101 to support a head substrate 102 freely slidably on the substrate 101 and a pair of 1st and 2nd pinch roller arm shafts 104 are planted on the substrate 101. Pinch roller arms 105a, 105b and the normal and reverse substrates 103 freely slidable only in about the orthogonal direction with the sliding direction of the substrate 101 are held freely rotatably on this respective shaft 104 and either the arm 105a or 105b is selected by the substrate 103. Normal and reverse shafts 114 are planted on this substrate 103, the tip part of the shaft 114 thereof selects the direction of the guide groove 101a by the electrification to a solenoid 122 and the change-over of the normal and reverse is enabled by a selection means.
Patent JP-H06294925-A (JP)
Title: Camera with zoom lens
Inventor: NONAKA OSAMU
IPC: G03B17/20
Filed: 1993-04-07
Abstract: PURPOSE:To provide a camera with a zoom lens which is compact, whose operability is excellent and whose vibration can be reduced at a photographing time. CONSTITUTION:The camera with a zoom lens is constituted of a CPU 1 controlling a component member, a zoom control part 2 driving a zoom lens 3, a finder display part 4 executing the lighting and the flickering of character displays (LED) 4a and 4b provided in a finder, a detection part 5 for the direction of the line of sight detecting which position in the finder is gazed by the eye 6 of a photographer looking in the finder, a part 7 for detecting whether the gazing is continued or not detecting whether the photographer continues the gazing or not and a gazing time measurement part 8 measuring time that the gazing is desired to be continued.
Patent JP-H09246262-A (JP)
Title: Steam generator and oxidizing system using it
Inventor: OKASE WATARU
IPC: F23D14/26
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To burn hydrogen gas with stability to generate steam by heating gases, jetted from a hydrogen jetting nozzle and an oxygen jetting nozzle of specified diameters, to a temperature equal to or above their ignition points, thereby burning the gasses from both the nozzles to generate the steam. SOLUTION: A gas flow rate control unit is driven by using a controlling means to control the flow rates of H2 gas and O2 gas. While this is done, the gases are fed from a hydrogen nozzle 42 and an oxygen nozzle 44, respectively, into a combustion chamber. At this time, the gases are heated to their ignition temperatures by a heating means for ignition, installed on the circumference of the nozzles 42, 44. Further, in order to obtain a certain flow rate or above, the diameter L1 of the hydrogen jetting port 42B at the tip of the hydrogen nozzle 42 is set to a very small value equal to or below 1.0mm, for example, 0.5mm, though the flow rate of the hydrogen gas is as low as 50cc/min or so, for example. This allows the hydrogen gas to react with the oxygen gas, released outside the hydrogen gas, with stability, and thus to be continuously burnt.