baber/WOPTO huggingface dataset:
Patent JP-S6320190-A (JP)
Title: Production of clad plate by different metallic stock
Inventor: OIKE YOSHIO
IPC: B23K20/04
Filed: 1986-07-15
Abstract: PURPOSE:To easily and surely prevent a shift in the transverse direction of a metallic stock by detecting the shift of the soft side stock in the transverse direction thereof and lowering and correcting the draft position of a rolling roll on the shift side. CONSTITUTION:The soft side metallic stock 2 and the hard side metallic stock 3 are held superposed on each other and are fed between both the rolling rolls 1 from the inlet side, by which the stocks are rolled and press-welded. The shift in the transverse direction of the soft side metallic stock 2 is detected visually or by mechanical and chemical detecting means and only the draft position on the shift side generated with the stock 2 is further lowered, by which the shift is effectively prevented.
Patent JP-H1116286-A (JP)
Title: Record medium and its formatting method
Inventor: WATANABE SATORU
IPC: G11B27/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a record medium which is recorded with plural sector sizes that is capable of recognizing recorded data even when a recording/ reproducing device is not provided with plural recording/reproducing circuits. SOLUTION: The control region of an optical disk D is provided with a zonal specification information region and an optical disk information region. In the zonal specification information region, a 2KB/sector and a 32KB/sector are each recorded with a sector header, the information on the sector size information of each zone, the information about whether the certify of each zone is present or not and the LUN allotting information of each zone. Namely in the zonal specification information region, the combined pair of 2KB/sector and the 32KB/sector are each recorded with the same information.
Patent JP-S6228074-A (JP)
Title: Arc welding machine
Inventor: INNAMI SATORU
IPC: B23K9/067
Filed: 1985-07-26
Abstract: PURPOSE:To reduce the spatter generation quantity remarkably at welding start time by combining a touch start discrimination with a wire feeding speed control and by keeping the wire feeding quantity at arc generating time in an optimum quantity. CONSTITUTION:A welding output control element 4 is driven when an actuating switch is turned on in case of a touch starting. Simultaneously a welding current is passed, a circuit 9 detects the welding voltage and a circuit 10 outputs a detecting signal to the touch start signal circuit 12 by detecting the welding current. The circuit 12 is mainly composed of the logical circuit of the ON signal for a fixed time period transmitted from a timer circuit 11 and a welding current detecting signal. A touch start signal is therefore outputted for a feeding speed control circuit 13 when there is a welding current detecting signal within a fixed time period after receiving a welding voltage detecting signal. Consequently the circuit 13 stops a wire feeding motor 14 for a fixed time period. Thereafter the wire feeding motor is driven at main current speed. The spatter generation quantity can therefore be reduced remarkably at the welding start time.
Patent JP-S63146878-A (JP)
Title: Pyrazolesulfonamide derivative and herbicide
Inventor: YAMAMOTO SUSUMU
IPC: A01N47/36
Filed: 1987-07-03
Abstract: NEW MATERIAL:The compound of formula I [L is group of formula II, formula III (Qa and Qb are 5-6-membered ring containing 1-3 hetero atoms; R1 is H, alkyl, halogen, NO2 etc.), etc.; E is H, alkyl, alkenyl, alkynyl or alkoxy; W is O, S or NR10 (R10 is H, alkyl, etc.); G is group of formula IV, formula V (X and Y are H, halogen, alkyl, etc., X2 is alkyl, alkoxy, etc.; Y2 is alkyl; Z is N or CR15; R15 is H, alkyl, halogen, etc.), etc.]. EXAMPLE:N-[(4,5-Dimethoxypyrimidin-2-yl)aminocarbonyl]-3-methyl-4-(3-m ethyl- 1,2,4-oxadiazol-5-yl)-1-(2-pyridyl)pyrazole-5-sulfonamide. USE:A herbicide. PREPARATION:A pyrazolesulfonyl(thio)isocyanate derivative of formula VI (W' is O or S) is made to react with a compound of formula VII to obtain the corresponding compound of formula I.
Patent JP-H0833137-A (JP)
Title: Attaching tool for cable hanger
Inventor: YAKURA KENJI
IPC: H02G1/02
Filed: 1994-07-19
Abstract: PURPOSE:To attach a cable hanger to a messenger wire easily, quickly, safely and reliably without being affected by field environment. CONSTITUTION:At an end portion 2a of an operating rod 2 formed by a fixable electric-resistant material adjusted to a predetermined length, a plurality of holding portions G1 to G5 each having an insertion space with a diameter almost the same as an outside diameter and a thickness of an insulating portion of a cable hanger H are arranged in a row perpendicular to the longitudinal direction of the operating rod 2.
Patent JP-S6145922-A (JP)
Title: Position detection sensor
Inventor: TAKAHASHI TADASHI
IPC: G01D5/14
Filed: 1984-08-10
Abstract: PURPOSE:To correct the output of the 1st magneto-resistance element by arranging the 2nd magneto-resistance element nearby the 2nd signal track provided outside signal tracks for magnetic signal recording, and detecting the gap between a magnetic recording medium and a sensor as its variation in resistance. CONSTITUTION:The 1st and the 2nd signal tracks 21 and 22 are provided on the surface of the nonmagnetic body of a magnetic drum 2 coupled directly with the rotating shaft 1 of a moving body; magnetic signals of S and N are recorded on the track 21 at intervals of recording pitch lambda and magnetic signals of S and N are recorded on the track 22 axially to the entire periphery. The magnetic sensor 3 is arranged opposite the drum 2 across a spacing lS, a magneto-resistance element R which is axially long is arranged on the sensor 3 opposite the track 21, and a magneto-resistanceelement Rc which is circumferentially long is arranged opposite the track 22. Further, the output of the element R is led out to a terminal 5 through an amplifier 4, whose amplification factor is controlled with the output of the element Rc.
Patent JP-S6146790-A (JP)
Title: Life jacket
Inventor: SUZUKI TOSHIO
IPC: B63C9/08
Filed: 1984-08-10
Abstract: PURPOSE:To secure a safety, positive life jacket, by installing an undiluted solution bag forming a urethan part and a mixed injection pressure device inside a double structural garment, while forming a foaming urethan layer which generates buoyance in time of emergency. CONSTITUTION:A wet suit-form germent 1 is formed into a double structure, the space of which is filled up with urethan. Two undiluted solution bags 2 and a mixer 3 are installed at the outside of this garment 1, and each of these solution bags 2 is connected to the mixer 3 via a connecting pipe 21, while they are connected to a pressure device 22 filled up with compressed air, and a belt 23 pulled down, pressure air is jetted out. Each solution inside each of these diluted solution bags 2 is mixed inside the mixer together with the pressure air, forming foaming urethan, and injected into a space part inside the garment 1 from an injection pipe 31. According to this method, in time of emergency, buoyancy is producible so ample enough.
Patent JP-S5689749-A (JP)
Title: Developing powder
Inventor: MIHASHI YASUO
IPC: G03G9/087
Filed: 1979-12-21
Abstract: PURPOSE: To improve the physical characteristics of a developing powder by using a mixture of styrene-acrylic polymers, as a binding resin for the powder, which are different from each other in average mol. wt. and the glass transition temp. of the contained homopolymer.  
     CONSTITUTION: A mixture of two kinds of polymers each consisting of (substituted) styrene and alkyl (meth)acrylate is used as a binding resin for a developing powder used in electrophotography, electrostatic recording, magnetic recording or other method. The average mol. wt. of one polymer is made higher than that of the other polymer, and the glass transition temp. of the alkyl (meth)acrylate homopolymer contained in one polymer with a higher average mol. wt. is made lower  than that of the alkyl (meth)acrylate homopolymer contained in the other polymer with a lower average mol. wt. Thus, the impact resistance, fluidity, etc. of  the powder are enhanced, cohesion occurs hardly, and the powder is fixed at a low  temp. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6227371-A (JP)
Inventor: ABE KAZUMITSU
IPC: C01G23/00
Filed: 1985-07-27
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-H06326392-A (JP)
Title: Conversion of wavelength and its device
Inventor: KIJIMA KOUICHIROU
IPC: H01S5/00
Filed: 1993-07-06
Abstract: PURPOSE:To make it possible to avoid the generation of the hysteresis phenomenon of the oscillation wavelength of a laser beam, which is emitted from a semiconductor laser, to the injection current of the laser by a method wherein a high-frequency current having an amplitude of a prescribed magnitude is made to superpose on the injection current so as to avoid the generation of hte hysteresis phenomenon to the injection current of the laser and is fed to the semiconductor laser. CONSTITUTION:The sum of 100Hz to 100MHz, desirably several tens kHz, of a low-frequency signal, which is generated from a local oscillator 7, and a signal, which is given from a current controlling circuit 9, is converted into a current by a current source 8. An injection current, which is outputted from the source 8, is superposed with 750MHz, for example, of a current by a high-frequency superposing circuit 10 and is fed to a semiconductor laser element 1. Thereby, a high-frequency current having an amplitude of a prescribed magnitude is made to superpose on the injection current of the laser so as to avoid the generation of the hysteresis phenomenon of an oscillation wavelength of a laser beam, which is emitted from the laser, and is made to flow in such a way as to feed to the laser. As a result, the generation of the hysteresis phenomenon of the oscillation wavelength of the laser beam can be avoided.
Patent JP-H0726741-A (JP)
Title: Building
Inventor: MIURA MASAMICHI
IPC: E04H1/02
Filed: 1993-07-06
Abstract: PURPOSE:To simplify the room layout design and improve the efficiency in designing. CONSTITUTION:As for a building having a nearly rectangular plane on the first floor, an entrance part 2 is arranged on one edge part side of one side part of the first floor on the plane view, and each one part 3, 4 around a water device is arranged on the other edge part side, and each one part 5, 6 around the water device is arranged at the side part on the edge part side where each one part 3, 4 around the water device between both the side parts which are contiouous to the other side part. The residence parts 7, 8 and 9 such as living rooms 8 are arranged in an L shape on the plane view, along the rest two-side parts other than one side part and the side parts where the other parts 5 and 6 around the water device are arranged.
Patent JP-S6411378-A (JP)
Title: Formation of josephson element
Inventor: ITO YUKIO
IPC: H01L39/24
Filed: 1987-07-06
Abstract: PURPOSE:To obtain a Josephson element adapted for a SQUID or computer elements by using an insulating layer generated by heat treating high temperature superconducting substance made of yttrium-barium-copper oxide in inert gas, such as nitrogen or argon as a junction. CONSTITUTION:A high temperature superconducting this film made of yttrium- barium-copper oxide is formed on a substrate. It is heat treated at 300-800 deg.C in inert gas flow of nitrogen or argon. Thus, the crystal structure on the surface of the thin film is varied to form an extremely thin insulating layer 3 on its surface. Further, a superconducting thin film is further laminated thereon to obtain a Josephson element. A method of this invention does not need to newly form an oxide film of SiO or Al2O3 as an insulating layer, and has a merit of merely heat treating it, and can realize a sandwich type Josephson element having high performance.
Patent JP-H0521076-A (JP)
Title: Fuel battery
Inventor: TANIGUCHI SHUNSUKE
IPC: H01M8/02
Filed: 1991-07-08
Abstract: PURPOSE:To provide a fuel battery, which can control the battery temperature at a fixed level, and which can constantly generate power at an optimal temperature without increasing the height of the battery layers. CONSTITUTION:In a fuel battery comprising a battery main body 2 and plates 1, 3, 4 for supplying reaction gas, a groove 9 for circulating cooling water is arranged at least on one surface of each of the plates 1, 3, 4 for supplying reaction gas.
Patent JP-S5956319-A (JP)
Inventor: ITOU HIROO
IPC: B29C48/32
Filed: 1982-09-25
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-S5790610-A (JP)
Title: Light source device for endoscope
Inventor: KONOSHIMA MASANAGA
IPC: G02B23/26
Filed: 1980-11-27
Abstract: PURPOSE:To find the eccentricity of a core by providing a reflecting mirror, which split light of a light source side by reflection and transmission, in an optical path passed through a condenser which condenses light from a light  source, and by arranging the incidence end surface of a light guide at a focus  position where a large quantity of light is focused. CONSTITUTION:A light source device 2 has a high-luminance lamp 13, such as a xenon lamp, provided as a light source inside of a device body 12, and light  from the high-luminance lamp 13, while traveling in the direction of an optical  axis l1, is focused on the 1st focal point P1. At a halfway point of this optical  path, a plane reflecting mirror 15 is arranged at 45 deg. to the said optical axis l1.  The incidence end surface of a light guide 5 is provided at a focus point where  a large quantity of light is focused, and a light-quantity detector is provided at a focus position where a small quantity of light is focused. Thus, the eccentricity  of a core is detected securely by the variation of the output signal of the light- quantity detector.
Patent JP-H1116039-A (JP)
Title: Article carrying device for automatic vending machine
Inventor: OGAWA SADAHIRO
IPC: G07F11/58
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To surely carry an article to an article take-out port by providing an electric motor for driving a driving gear, a carrying part disposed between chains, a push-out part connected to the carrying part and plural carrying bodies composed of the carrying part and the push-out part. SOLUTION: When the article 2 is carried away by vending signals, the product 2 is put on the plural carrying bodies A10 of this article carrying device 13. By driving the electric motor 7, the plural carrying bodies A10 are moved in the direction of the article take-out port 9 and the product 2 is moved in the direction of the article take-out port 9 matched with the movement. Then, since there is a difference between the track rotationally moved with the driving gear 5 of the carrying part 15 positioned at a fixed part as a center of the chain 4 of the carrying bodies A10 and the track of the push-out part 16, the push-out part 16 lifts the product 2 for the difference and the level difference of the product carrying device 13 and a frame body 19 becomes large, the product 2 turns a partition plate 18 communicated to the article take-out port 9 and is led to the take-out port 9.
Patent JP-S6412159-A (JP)
Title: Transfer
Inventor: FUJITANI HIROO
IPC: F16H1/22
Filed: 1987-07-06
Abstract: PURPOSE:To make a transfer in small size and light in weight by inserting a protrusion, which is provided at the inner end of one of the output shafts, in the recess provided at the inner end of the other output shaft, interposing a No.3 bearing between them, and thereby making them possible to rotate relatively to each other. CONSTITUTION:Drive torque from an engine is transmitted to the rear side output shaft 25 to rotate it. At the time of two-wheel drive, the shaft 25 is rotated by a needle bearing (No.3 bearing) 29 relative to the front side output shaft 27, while at the time of four-wheel drive, the shaft 27 is coupled solidly with the shaft 25 and rotated by a ball bearing 28 (No.2 bearing) relative to the casing 20. In all cases, the inner end of the shaft 25 will be supported by the ball bearing 28 at the casing 20 through the bearing 29, at it is located close to the center of the ball bearing 28.
Patent JP-H0331905-A (JP)
Title: System for controlling numerical value
Inventor: MITSUZONO MASAAKI
IPC: B23Q15/00
Filed: 1989-06-29
Abstract: PURPOSE:To permit an operator to safely move a tool with an easy operation by inputting a macroinstruction designated with the data of a moving direction, a moving quantity, a feed speed, etc., as arguments and moving the tool at the feed speed with the macroinstruction. CONSTITUTION:When the operator moves the tool, the macroinstruction to be designated with the data of the moving direction, moving quantity, feed speed, etc., as the arguments by an MDI (manual data input) means is inputted, and a moving command for the tool move is prepared by the said macroinstruction. At the time of executing the moving command, the override switch of the feed speed is made effective, the feed speed zero is made into an initial value by an override switch operation, thereafter, the moving command is made into an execution condition, and the tool is moved at the feed speed specified according to the override switch operation of the operator. Thus, the operator can safely move the tool with the easy operations of the operation to input the macroinstruction and the override switch operation by the MDI device.
Patent JP-2000320139-A (JP)
Title: Concrete form separator using recessed material as core material
Inventor: KATO KENICHIRO
IPC: E04G17/065
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To improve workability by screwing a male screw formed on the other end of a screw separator having a projecting shape on one end in a female screw formed on both ends of a separator core material. SOLUTION: A separator 1 forming a female screw is arranged on both ends of a deformed steel bar, and a screw separator 2 forming a projecting- shaped part on one end and a male screw on the other end is arranged. At execution work, the screw separator 2 screwed in both ends of the separator 1 is inserted into a separator hole of a sheathing board form, and the inside of the sheathing board form is supported by an end part of the separator 1. Next, after fixing the screw separator 2 projecting outside the sheathing board form by a home tie, concrete is placed. For example, in a left-in-place lath net enclosing finishing material integrated sheathing board form, after removing the home tie, the screw separator 2 is removed by inversely rotating the projecting-shaped part, and a filler is filled in a hole of the trace.  Thus, repair of a P concrete trace can be obviated, flood in a separator part can be prevented, and this concrete form separator can be exclusively used in the lath net enclosing finishing material integrated sheathing board form.
Patent JP-H0830890-A (JP)
Title: Device for testing wiring for vehicle electrical equipment
Inventor: OGAWA HIDEO
IPC: B60T8/1761
Filed: 1994-07-19
Abstract: PURPOSE:To shorten the maintenance time by providing a check function and judging the disconnection of wiring in a short time without using a measurement device and the fault of each switch and sensor. CONSTITUTION:The device is provided with a sensor which detects the operation state of each part of the vehicle, operation judgement part (ECU) 10 which detects the electrical connection and release with an electical equipment 7 which is operated by the discrimination result, and display means 11 which displays the discrimination result. The part 10 starts discrimination when the electrical connection of the equipment 7 is released. The release of the electrical connection is detected by removing a socket comprising the end part of the wiring from the part 10 from the electrical equipment 7.
Patent JP-S6322954-A (JP)
Inventor: SUZUKI KAZUO
IPC: E04D3/00
Filed: 1986-07-15
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-H1010358-A (JP)
Title: Terminal part of plastic light guide body unit
Inventor: HIRAMATSU HIROKI
IPC: G02B6/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent the permeation of steam by soldering a protective metallic pipe to a terminal glass member. SOLUTION: This plastic light guide body 1 is formed by housing a terminal glass member 2 into the metallic protective pipe 20 having the inside diameter approximately equal to the outside diameter of a shrunk tube 6 in such a manner that a part of the outer periphery and end face of the terminal glass member 2 are exposed from the metallic protective pipe 20. The end of the metallic protective pipe 20 is fixed by solder 28 to the outer periphery of the terminal glass member 2. A packing 27 having a tapered part at the outside is fitted onto the outer periphery of the metallic protective pipe 20 in the position of the shrunk tube 6. Further, the plastic light transmission body unit 1 is mounted together with the metallic protective pipe 20 in the state of penetrating a connector member 22 and a tightening member 23.  The tightening member 23 is rotated around the central axis of the plastic light guide body unit 2, by which the tapered part 25 of the connector member 22, the tapered part 25 of the tightening member 23 and the tapered part 23b of the tightening member 23 are forced to press the tapered part of the packing 27. Then, the spacing between the metallic protective pipe 20 and the terminal connector 21 is eliminated.
Patent JP-H0730418-A (JP)
Title: Frequency synthesizer
Inventor: SHIKAKURA GIICHI
IPC: H03L7/187
Filed: 1993-07-07
Abstract: PURPOSE:To provide a frequency synthesizer having a high frequency switching speed and capable of reducing phase noise generated after the switching of frequency. CONSTITUTION:This frequency synthesizer is constituted of a circuit for generating a frequency control signal, a band limiting circuit 14 for receiving an output from the generating circuit and a voltage controlled oscillator 15 and the circuit for generating the frequency control signal is constituted of a counter A 11 for receiving reference oscillation frequency and dividing the frequency, a counter B 12 for receiving an output from the oscillator 15 and dividing the frequency of the received output, a reset signal generating circuit 18 for resetting both the counters A 11, B 12, a switch 17 for receiving an output from the circuit 18 and sending a signal to the counters A 11, B 12, a mode switching signal generating circuit 16 for generating a signal to control the opening/closing of the switch 17, and a phase comparator 13 for receiving the outputs of the counters A 11, B 12 and comparing their phases.
Patent JP-S5690524-A (JP)
Title: Inspection of pattern defect
Inventor: KURIHARA KENJI
IPC: G01N21/88
Filed: 1979-12-24
Abstract: PURPOSE:To perform defect inspection with high precision by means of simple constitution by a method wherein a pattern region to be inspected is scanned by means of a pickup tube, the signals gained is made binary to be added to a logic circuit for inspection through the shift register column. CONSTITUTION:A pattern body to be inspected 1, whereon a pattern region to be inspected A is formed, is placed on a stand 3 driven by a driving mechanism 2, the means 4 consisting of a pickup tube 8 for gaining the image signals is arranged opposing thereto, further a lighting means 7 for irradiating the region A is prepared. Further for knowing a relative position to the means 4 a position signal generating device consisting of a laser interferometer is prepared to supply said output to a computor device 6 thereby to control the device 2. Next, the output of the means 4 is added to a binary circuit 9 to supply said signals through a shift register column 10 to a logic circuit for inspection 12, the output gained is added to the computor device 6 to indicate the existence of defect on an indication device.