baber/WOPTO huggingface dataset:
Patent JP-S6229375-A (JP)
Title: Photographing system having image pickup means
Inventor: OSHIMA SHIGERU
IPC: H04N5/30
Filed: 1985-07-31
Abstract: PURPOSE:To simplify a constitution by providing an image inverting means inverting an intermediate image in upper/lower/left/right directions to the front or a part of the 2nd optical system when the 2nd optical system forms the intermediate image onto the image pickup means again via a shutter means. CONSTITUTION:The intermediate image of an object formed by the 1st optical system 1 is made incident on an image inverting means 6 through the aperture 4-1 of a shutter means 4 while the spread of optical flux is decreased by a field lens 2. Then the intermediate image incident on the image inverting means 6 is inverted in the upper/lower/right directions and the 2nd optical system 7 and a color separationprism 8 form the image onto three image pickup elements 9-1-9-3 of the image pickup means 9 again. The size of the aperture 4-1 is set properly taking the moving speed of the object into account in the shutter means 4, which is turned in the vicinity of the position formed with the intermediate image to apply momentary exposure to the three image pickup elements 9-1-9-3 of the image pickup means 9. Thus, the arrangement of the shutter means in front of each image pickup element is avoided to simplify the device.
Patent JP-H0457423-A (JP)
Title: Data transmission network having clock topology revision function
Inventor: YADA TOSHIYUKI
IPC: H04L7/00
Filed: 1990-06-26
Abstract: PURPOSE:To attain quick restoration of synchronization of a monitored equipment unable to receive a reference clock by revising a clock topology automatically. CONSTITUTION:After the receipt of a signal representing reference clock interruption from a monitored equipment 23, a monitor 20 retrieves a transmission line 33 having no reference clock and a monitor 23 in a slave mode in monitored equipments 22, 23 connecting to the transmission line by using a data table 3, retrieves all transmission lines 31, 33 connecting to the monitored equipment 23 in the slave mode by using the data table 3 so as to discriminate the relation between the relative master mode and slave mode between the monitored equipments 23, 22 connecting to both ends of the transmission line 31 through which the reference clock is normally sent. When the monitored equipment 23 unable to receive the reference clock is set to the master mode, a clock topology processing section 2 revises the clock topology.
Patent JP-H0636638-A (JP)
Title: Sealed contact device
Inventor: TOGUCHI TAKEHIKO
IPC: H01H1/66
Filed: 1992-06-26
Abstract: PURPOSE:To enhance the efficiency of a magnetomotive force for an arc by exerting a magnetic field perpendicular to the direction of movement of a movable contact in the space inside a sealed container where fixed and movable contacts both exist, and providing a magnetic converging element to hold both of the contacts. CONSTITUTION:An electrically insulating gas G is sealed in a sealed container 1 which forms an airtight space in conjunction with a bellows 3. A fixed contact 12 secured to a fixed contactor 11 and a movable contact 18 secured to a movable contactor 16 are disposed opposite to each other therein. The movable contactor 16 is moved vertically by a pressure contact spring 16D and by an electromagnetic force (not shown in Figure) via a slide shaft piece 16B secured to the bellows 3 so as to connect and disconnect the contacts 12, 18. A magnetic field perpendicular to the direction of movement of the movable contact 18 is exerted between the contacts 12, 18. In the sealed contact device, a magnetic converging element 28 is disposed on the inner surface of the sealed container 1 to hold the contacts 12, 18. An arc generated when the contacts are separated can thus efficiently be extinguished by cooling of the gas G and by the magnetomotive force of the magnetic field.
Patent JP-S6412502-A (JP)
Title: Manufacture of thin film resistor
Inventor: TAGUCHI YUTAKA
IPC: H01C17/26
Filed: 1987-07-07
Abstract: PURPOSE:To block the progress of oxidation from the surface and to reduce the change of the value of resistance even in the environment of high temperature and high degree of humidity by a method wherein an electrode to be used for anodic oxidation is provided between a thin film, consisting of tantalum nitride, and a substrate and besides, the whole surface of the thin film resistor is covered by tantalum oxide or an electrode. CONSTITUTION:A covering for anodic oxidation such as Cr-Au, Ni-Cr, Ni-Cr-Au and the like, which become an electrode, is coated on an aluminum substrate 101, and a prescribed pattern 102 is formed using a photolithographic method and the like. Then, tantalum 103 which becomes a resistor is coated on the whole surface, and the pattern contacting the exposed surface of the substrate 101 is formed using the same photolithographic method as above. Subsequently, a resist 104 is provided on the region ranging from the end part of said pattern to the surface of the pattern 103, the region surrounded by the resist 104 is anodic-oxidized by dripping a chromic acid solution 105 of 0.3% thereon, and said region is changed to tantalum oxide. Thus, the progress of oxidation on the surface of the region can be prevented.
Patent JP-S6426102-A (JP)
Title: Shape measuring instrument
Inventor: SEKIZAWA HIDEKAZU
IPC: G01N21/95
Filed: 1988-07-08
Abstract: PURPOSE:To measure the mean value of the shape of a stamped pattern speedily with high accuracy by detecting diffracted light beams obtained by irradiating a sample with nearly coherent light and performing arithmetic operation by using their detection signals. CONSTITUTION:The coherent light emitted by a light source 13 is reflected by a half-mirror 14 to illuminate the sample 11. Then a photoelectric converter 15 detects the electric signal I0 of diffracted light of (0)th order and photoelectric converters 16 and 17 detect diffracted light I1 of 1st order and diffracted light I2 of 2nd order respectively. A signal processing computer 20 finds the angle of diffraction from the diffraction position signal of 1st order obtained by a position detector 18 and calculates the mean pitch of many grooves that the sample 11 has from the angle of diffraction. Then dividers 21 and 23 performs division among electric signals I0, I1, and I2 and the signal processing computer 20 find the mean width and depth of the grooves according to the division value.
Patent JP-H08330046-A (JP)
Title: Installation method for earth pole by motor hammer
Inventor: WATANABE TSUGUHIKO
IPC: H01R43/00
Filed: 1995-06-01
Abstract: PURPOSE: To completely remove the metallic impulsive sound and the danger to a worker and maximize the effect of an earth pole when the earth pole is installed with a motor hammer. CONSTITUTION: A motor hammer A and a rod hammer are connected, a guide pipe 15 is inserted into a connecting ring 26, lifting stanchions 23 having a lifting fulcrum 24 are inserted into stanchion receivers 25, and the motor hammer A is operated. When the guide pipe 15 is driven to the planned depth, the rod hammer is extracted, an earth pole is inserted and stored into the hollow guide pipe 15, a reducing agent is injected and filled in the guide pipe 15, the guide pipe 15 is extracted, and the soil around the whole length of the earth pole is formed into the complete osmotic soil by the reducing agent discharged from the tip of the guide pipe 15.
Patent JP-S6326315-A (JP)
Title: Method for calibrating radiation thermometer for continuous annealing furnace
Inventor: ONO HIRONOBU
IPC: G01J5/00
Filed: 1986-07-18
Abstract: PURPOSE:To improve the accuracy of measuring the temp. of a steel sheet by calibrating the set emissivity of a radiation thermometer by the output of a thermocouple embedded in a roll for conveying the steel sheet. CONSTITUTION:The thermocouple 2 is embedded into the roll 1 for conveying the steel sheet provided to a continuous annealing furnace and the steel sheet 5 is wound around the steel sheet 5. The radiation thermometer 3 is mounted to the wall 6 of the continuous annealing furnace and the radiation energy from objects except the steel sheet 5 is shielded by a light shielding tube 4. Roughly classified patterns A-C are obtd. in the stationary state if the temp. distributions of the roll 1 are measured in the transverse direction of the steel sheet 5 by the thermocouple 2. The pattern A is the case in which the heat transfer from the steel sheet 5 to the roll 1 takes place and the pattern B is the case in which the reverse heat transfer takes place. The pattern C is the case in which there is no transfer of heat in the roll 1 and the steel sheet temp. is equal to the roll temp. The set emissivity of the radiation thermometer 3 is calibrated by making use of the roll temp. in the state of said pattern C. The pattern C is easily obtainable by changing the operating conditions in the case of the patterns A, B in the actual operation.
Patent JP-S5871648-A (JP)
Title: Semiconductor device
Inventor: KOSHIMARU SHIGERU
IPC: H01L27/04
Filed: 1981-10-23
Abstract: PURPOSE:To provide a high resistance element of very small size and stable high resistance in a semiconductor device by forming the element of a polycrystalline silicon layer which has impurities of different electric conductivities. CONSTITUTION:After an active region 12 is formed in a semiconductor substrate 11, a polycrystalline silicon film 14 is formed through an insulating film 13 on the overall surface. Then, phosphorus ions are implanted to provide an electric conductivity in the film 14, thereby providing approx. 20kOMEGA/square of layer resistance value. Subsequently, the polycrystalline silicon layer is formed in the prescribed pattern, a mask nitrided film is formed in a thickness of 3,000Angstrom  for the implantation of boron ions of the second impurity, and a hole 16 of approx. 4mum is opened at the part to be formed with a high resistance of the polycrystalline silicon layer. Thereafter, boron ions are implanted in the entire surface. Then, an insulating film 17 is formed, a contacting hole 18 is opened, and aluminum wiring electrodes 19 are formed, and a semiconductor resistance element is then completed.
Patent JP-S6147607-A (JP)
Title: Oil immersed electric apparatus
Inventor: AKIMOTO KENJI
IPC: H01F27/02
Filed: 1984-08-14
Abstract: PURPOSE:To sufficiently enhance pressure release function and increase the fire preventing effect for internal failure by providing a doubleplate structure in such a manner as surrounding at least the one of tank side plate and bottom with a reinforcing beam, providing a pressure-avoiding space between the double-plate structure and providing also a pressure release device to a tank in order to release the high pressure insulation oil into such pressure avoiding space. CONSTITUTION:The space between reinforcing beams 10 or 12 is perfectly closed, the side surface and bottom surface of the tank 1 are provided with double-plate structure, forming between them the pressure avoiding spaces 13, 14. As the double-plate structure between the reinforcing means 10, 12, a structure where a cover 15 is provided between the reinforcing beams 10 or the structure where a cover 15 is provided from the internal side of tank may be employed. The tank of double plate structure is provided with a pressure release device 16 which operates with increase of internal pressure in such a way as being connected with the pressure avoid spaces 13, 14. With such a structure, the pressure avoiding spaces 13, 14 can be formed between the reinforcing beams around the trank 1. If an internal failure occurs, a high pressure insulation oil can be exhausted quickly to the pressure avoiding spaces 13, 14 from the tank 1 with the pressure release device.
Patent JP-S5590595-A (JP)
Title: Window glass cleaner
Inventor: ROTAARU BUESHIYUTAAMAN
IPC: C11D3/06
Filed: 1979-12-27
Abstract: The invention relates to a composition suitable for use in cleaning panes of glass, consisting of a pelleted blend of surfactants, the composition containing: (a) a water-soluble alkali metal polyphosphate of high molecular weight with a P2O5-content of 60 to 70 weight %; (b) at least one alkali metal carbonate or hydrogen-carbonate; (c) at least one crystalline substance producing an acid reaction in aqueous solution; (d) at least one anion-active and/or non-ionic surfactant; and (e) at least one filler, if desired or convenient.
Patent JP-H11583-A (JP)
Title: Shower head
Inventor: TODA FUMIKO
IPC: B05B1/16
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a shower head enabling to switch two water discharge regions different from a feeling of hot water pressure such that a comfortable spray shower discharge state is obtained. SOLUTION: A shower head 1 has a water discharge surface 3 divided into two regions of a central region 3b and the peripheral region 3a. Many small holes 5a, 5b ejecting spray shower are pored on respective regions. Either one of discharge from only the central region 3b or discharge from both the central region 3b and the peripheral region 3a can be selected by a knob 27.
Patent JP-H1161565-A (JP)
Title: Modified monofilament
Inventor: DAILEY BERNARD C
IPC: D06M101/16
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain an elastic monofilament having weatherability suitable as an outdoor fabric and a suspending fabric structural body for seats such as automobile seats, beds, sofas, chairs, etc., by adding a specific stabilizer base to a copolyester. SOLUTION: This monofilament comprises (A) a copolyester and (B) a stabilizer base composed of the following components (1) at least 1 wt.% based on the monofilament of carbon black, (2) a diffusing agent and a secondary stabilizer, (3) an oligomer-like hindered piperidinyl compound having <=12 pKa, (4) an UV stabilizer except the hindered piperidinyl compound and, in the case in which the third compound of the component B has >=7 pKa, an oxygen scavenger. A benzotriazole functional polymer of formula I (R is a group of formula II; X is H or a group of formula III) is the most preferable as the UV stabilizer.
Patent JP-H0921800-A (JP)
Title: Method for measuring organism information
Inventor: KOYANO TAKESHI
IPC: G01N21/77
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a new method for measuring one or both of cell icon concentration change and film potential change optically under the action of the organism. SOLUTION: A part 11a to be measured of an organism 11 is treated by either or both of a first fluorescent coloring matter where fluorescent intensity changes in response to the ion concentration change in cell and a second fluorescent coloring matter where fluorescent intensity changes in response to the film potential change. One edge of optical waveguide means which are optical waveguide means 13a and 13b and guide excitation light for exciting an used florescent coloring matter externally and for taking out the above fluorescent light externally is fixed to the already treated part 11a. The above excitation light is supplied to the part 11a via the optical waveguide means 13a and at the same time, fluorescein at the part 11a is monitored by the optical waveguide means 13b, thus measuring organism information.
Patent JP-S6414611-A (JP)
Title: Numerical control program executing device
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/4155
Filed: 1987-07-08
Abstract: PURPOSE:To improve the processing efficiency of a processor by generating a machine language NC program execution task separately from an automatic operation task and executing a subprogram, at the time of executing a machine language work NC program. CONSTITUTION:In case of calling a subprogram such as a macro-program, etc. described by a machine language, an automatic operation task which is executed, based on a main program 1 is switched to a task for executing an execution control of a machine language program 5, so that a processing of a processor is changed to a machine language processing, and by an NC command contained in the machine language program 5, working command information mentioned by an NC program language even before the execution of the subprogram is ended. In such a way, while utilizing effectively the existing NC program, the program by the machine language is executed, and the NC program can be executed efficiently.
Patent JP-H0221105-A (JP)
Title: Burner
Inventor: MARUKO SABURO
IPC: F23C6/04
Filed: 1988-07-08
Abstract: PURPOSE:To obtain combustion gas which is free of NOX and unburnt substances by laying out a return flow passage within a forward flow passage so that they may be connected with each other in a folding manner separated by a cylinder-shaped wall, and installing a main stream inlet which is adapted to connect a fuel mixer with the upper stream side of said forward flow passage and auxiliary stream inlet which connects a pilot burner to said forward flow passage, and connecting the outlet of combustion gas with the downstream side of said forward flow passage. CONSTITUTION:Combustion gas is adapted to flow into a forward flow passage 3 of a burner from an auxiliary flow inlet 6 by operating a pilot burner 12 so as to heat an outer cylinder 1 and an inner cylinder 2 on the upper stream side. At the time when this portion is heated to about 900 deg.C and over, a fuel mixer 11 is made to operate so that fuel mixed air may flow to the upper stream side of the forward passage 3. At that time, the pilot burner 12 is adapted to come to a halt. The fuel mixed gas which has flown into the upper stream side from the fuel mixer 11 by way of a main stream inlet 5 under this condition is brought into contact with the side walls of the outer cylinder and the inner cylinder on the upper stream side of the heated forward flow passage and starts combustion. The combustion gas is discharged from an outlet 7, passing through a return flow passage 4 from the forward flow passage 3. Therefore, the fuel contained in the fuel mixed gas which has been introduced from the fuel mixer 11 can be burnt to a satisfactory extent until it has reached the outlet of the return flow passage 4.
Patent JP-S6152483-A (JP)
Inventor: KURIFUOODO EI SHIYUREEDA
IPC: B65H81/06
Filed: 1984-08-17
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-H04368591-A (JP)
Title: Blind device
Inventor: HASUO KOICHI
IPC: E06B9/24
Filed: 1991-06-15
Abstract: PURPOSE:To obtain a blind device having improved blinding effect. CONSTITUTION:A blind device is continuously provided with element 1 having transparent members 2 and opaque members 3 which are formed into a pillar- shape, and has a rotary mechanism 6 to rotate the opaque members 3 of the elements 1 at the same angle. The opaque members 3 rotate to make light shielding and lighting actions possible, and the elements 1 having a pillar-shape keep air inside them to display thermal insulating effect.
Patent JP-H05229294-A (JP)
Title: Rotating photograph file device
Inventor: JIERARUDO SAMUSON
IPC: B42F17/28
Filed: 1992-06-29
Abstract: PURPOSE: To eliminate the adhesion and engagement with a support base, by operateably joining holders with a rotary shaft and providing a means in which the holders are made to be turned up when the rotary shaft is rotated. CONSTITUTION: Holders 35 are movably held on rings 21 and 22, and rotation of a rotary shaft permits the sequential and selective exposure of individual photographs on respective holders 35. A plurality of the holders 35 can be rotated around a horizontal axis by knobs 18 or 20. They can also be rotated around a vertical axis by manual rotation of a U-shaped frame supported to a base 14 by a pivot bolt 15. The base 14 is provided with a standoff at its bottom, and a rotary photograph display can be supported on a certain surface. An individual photograph holder or an envelope can be added to rings 21 and 22 by selectively opening and closing a gap by a closure member.
Patent JP-S6064114-A (JP)
Title: Gas cutting machine
Inventor: KOBAYASHI SOUJI
IPC: F23D14/42
Filed: 1983-09-16
Abstract: PURPOSE:To offer a gas cutting machine whose tip can be adjusted, by carrying out automatic ignition and simple operation. CONSTITUTION:The titled machine is a device carrying out ignition to a pilot burner 3 and then to a tip 2 by a method wherein when a main lever 12 of a main adjusting mechanism 11 adjusting oxygen and acetylene is turned leftward, simultaneously with streaming of the oxygen and gas to the tip 2 and the pilot gas burner 3 by releasing an oxygen valve 14, a gas valve 15 and a pilot gas valve 16 at the same time by turning an auxiliary lever 13 positioned on the left side of the main lever 12 together with the main lever 12 voltage is generated through action of a piezo-electric igniting mechanism (a) and the voltage is applied to an ignition plug 4. Then when user's hold is rerealed from the main lever 12, only the main lever is returned automatically, the pilot gas valve 16 is closed through the return of the main lever 12 and the pilot burner 3 is extinguished.
Patent JP-H0458223-A (JP)
Title: Liquid crystal display device
Inventor: NOMOTO TSUTOMU
IPC: H01L27/12
Filed: 1990-06-27
Abstract: PURPOSE:To prevent the respective electrodes of thin-film transistors (TETRs) from being damaged by spacers by constituting a surface protective film of two layers; an insulating film and a film having the hardness higher than the hardness of the insulating film. CONSTITUTION:The liquid crystal display device is formed with the TFTRs, matrix electrodes and the insulating film 12 consisting of SiNx so as to cover the surface of the respective constituting elements of picture element electrodes 11. The film 13 having the hardness higher than the hardness of the insulating film 12 is formed on the insulating film 12. The surface protective film is constituted of the insulating film 12 and the high-hardness film 13. The material to form the high-hardness film 13 is preferably exemplified by silicon carbide (SiC) or tantalum oxide (TaOx). An oriented film 14 consisting of a polyimide film subjected to a rubbing treatment is provided to cover the insulating film 12 and the high-hardness film 13. Then, the respective electrodes of the TFTRs are substantially prevented from being damaged by the spacers even if the spacers 3 are positioned on the TFTRs. The liquid crystal display device which has decreased display defects and excellent display quality is obtd.
Patent JP-H073476-A (JP)
Title: Method for regenerating copper etching liquid
Inventor: SHIMAMUNE TAKAYUKI
IPC: H05K3/06
Filed: 1993-06-16
Abstract: PURPOSE:To provide the method which regenerates an etching waste liq. by a convenient method and is capable of recovering excess copper ion. CONSTITUTION:The cuprous chloride etching waste liq. containing copper (I) chloride is fed to the cathode chamber of an electrolytic cell, and the copper ion is deposited on the cathode as a metallic copper to separate from the etching waste liq., moreover, the etching waste liq. is fed to an anode chamber and the copper (I) chloride is oxidized electrolytically to return almost copper (I) chloride to cupric (II) chloride, and the etching liq. having almost the same composition with that at starting time is regenerated. In this way, the recovering of copper and the regeneration of the etching liq. is executed simultaneously.