baber/WOPTO huggingface dataset:
Patent JP-H01185774-A (JP)
Title: Method for teaching position shift inspection reference of packaged parts
Inventor: KUNO ATSUSHI
IPC: H01M8/12
Filed: 1988-01-20
Abstract: PURPOSE:To easily set position shift inspection reference in a short time and to attain the setting of position shift reference by generating the position shift inspection reference of packaged parts through the use of parts position data when the packaged parts are drawn toward the center position of a pattern by means of the surface tension of melting solder. CONSTITUTION:Solder 16 on which the packaged parts is placed is melted, and the surface tension of melting solder is permitted to act on the packaged parts 1 so as to position the parts 1 on the center of the pattern. Then the position of the parts 1 on a substrate with reference to the nondefective sample of the substrate is measured, and the measured data is statistics-processed. Position shift inspection reference is calculated from the statistic and it is registered in an position shift inspection device. Thus, position shift inspection reference can easily be set in a short time and furthermore, position shift inspection reference can accurately be set.
Patent JP-H06221803-A (JP)
Title: Method and equipment for measuring degrees of orthogonality and horizontality of cross-shaped shaft
Inventor: ARAI MITSUO
IPC: G01B5/24
Filed: 1993-01-27
Abstract: PURPOSE:To obtain a method and equipment for measuring degrees of orthogonality and horizontality/simultaneously by a method wherein one shaft part is aligned with a reference straight line and fixed, a shaft part intersecting that shaft part is fixed by movable centers moving slightly in parallel around a crossing straight line and the relative positions of the lateral faces and top faces of the movable centers are measured. CONSTITUTION:One shaft part of a cross-shaped shaft 5 is aligned with a fixed reference center 1 and a reference center means 4 and fixed between them and a couple of shaft ends of the other shaft part of the cross-shaped shaft is fixed by a couple of movable crossing straight line center means 13 having movable crossing straight line centers 12 respectively. The degrees of orthogonality and horizontality are measured simultaneously by a couple of orthogonality sensors 15 provided on the lateral face 12a sides of the movable crossing straight line centers 12 being movable in parallel in three-dimensional directions and by a couple of horizontality sensors provided on the top face 12b sides of these centers, and are displayed.
Patent JP-H11214286-A (JP)
Title: Apparatus for supplying vapor of adhesion reinforcing material for light-sensitive resin film, and pre-treatment of semiconductor wafer
Inventor: IKETANI MITSUHIKO
IPC: G03F7/16
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for supplying vapor of adhesion reinforcing material for a light-sensitive resin film which can avoid destruction and peel-off of a light-sensitive resin film pattern formed on a semiconductor wafer, and also to provide a pre-treatment of the semiconductor wafer. SOLUTION: Adhesion reinforcing material in a liquid state contained in a liquid material tank 11 is compressed by a compression gas 6 into a vapor form. Concentration of the vaporized gas is detected by a concentration detector 17 and compared with a set value by a concentration comparison control device 18, and the compression gas 6 is adjusted by a compression gas mass flow/ compression control device 14 to control the concentration of a vaporized gas 23. In this way, since the control device is provided for keeping constant the concentration of the vaporized gas of the adhesion reinforcing material of a resist film, the adhesion of the resist film can be kept always constant, thus enabling avoidance of destruction and peel-off of a resist pattern.
Patent JP-H0277515-A (JP)
Title: Method and apparatus for repairing tapping hole in metal refining vessel
Inventor: WATANABE SEIJI
IPC: C21C5/46
Filed: 1989-01-23
Abstract: PURPOSE:To quickly and safely repair a tapping hole by rotating a lance inserted into the tapping hole around the extended shaft and injecting fire resistant powder and easy-oxidized metal powder into flame from a nozzle arranged at side face of tip part thereof. CONSTITUTION:A carriage 2 mounting the lance 3 providing the nozzle 13 at the side face of the tip part thereof is advanced/retreated on rail 10 through a driving device 20 and set at the prescribed position to a tapping hole 5 in a converter 4. Further, the lance 3 is tilted with a hydraulic cylinder 14 to coincide with the angle of the tapping hole 5 to the horizontal plane. Successively, by tilting the converter 4 around the tilting axial 0, the tapping hole 5 is positioned to the lance 3, to confirm it with a TV camera 8 and a monitor TV 9. Successively, the lance 3 is inserted into the tapping hole 5, and the mixed material of the fire resistant powder and easy- oxidized metal powder is injected in the flame with the combustible gas and combustion-aiding gas from the nozzle 13 to execute thermal-spray to the wall of the tapping hole 5. Together with this, the lance 3 is shifted to front/rear direction with an advancing/retreating driving device 16 while rotating this around the extended shaft with an auto-driving device 15, to execute repair of broken position.
Patent JP-H07213185-A (JP)
Title: Plant improved in content of amino acid containing sulfur and method for improvement
Inventor: WATANABE EIJIRO
IPC: A01H5/00
Filed: 1994-02-03
Abstract: PURPOSE:To obtain an improved plant capable of improving both the content of an amino acid containing sulfur in a plant in a shorter period with more saved labor than those of variety improvement consisting of conventional crossing containing a specific expression cassette the nutritive value of a plant such as an edible or a drinking crop. CONSTITUTION:This improved plant has a translatable structural gene which is all of a structural gene, containing 14 amino acids with a high sulfur content from the 108th to the 121st positions of an amino acid sequence, expressed by the formula and containing a signal sequence region of a 10K prolamine protein derived from a rice plant on the downstream side of a transcription and translation initiation region operable in a plant and capable of coding a mature protein region except the signal sequence region of the 10K prolamine protein derived from the rice plant and contains an expression cassette having a poly(A) signal operable in the plant and a transcription termination region in an operable form. Furthermore, this method for improvement is to preferably transduce the expression cassette into the plant, express the 10K prolamine protein derived from the rice plant and improve the content of the amino acid containing the sulfur in the plant.
Patent JP-H06219707-A (JP)
Title: Method and device for producing hydrogen for fuel battery
Inventor: KATO YUICHI
IPC: H01M8/00
Filed: 1993-01-27
Abstract: PURPOSE:To provide a method and device for producing hydrogen for a fuel battery, capable of rapidly coping with a change in the load of the fuel battery and high in energy efficiency. CONSTITUTION:The objective method comprises operating a four-cycle engine 4 with a gas mixture containing methane 1 and oxygen 2 in a volume ratio of 40/6 to 60/40 as a fuel, recovering as the exhaust gas a gas mixture containing hydrogen and carbon monoxide which were produced by the partial oxidization of the methane, reforming the carbon monoxide in the gas mixture into hydrogen and carbon dioxide in the presence of steam, and subsequently concentrating and separating the remaining water. Follow-up to a change in the demand of the hydrogen for the fuel battery is remarkably improved, and the hydrogen can highly efficiently be produced.
Patent JP-H11192611-A (JP)
Title: Colored concrete block and coloring method for concrete block
Inventor: KIKUZAWA TETSUJI
IPC: B28B11/04
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a colored concrete block which is mainly laid on a sidewalk or the like and to provide a coloring method for a concrete block. SOLUTION: Coloring material is mixed into at least one part of concrete material constituting a concrete block so as to become a desired color tone. Either coloring liquid 4 showing color of the same series as the color tone or coloring liquid 5 of achromatic color is osmosed on at least one surface of the concrete block and subtle color unevenness are formed on the surface of the concrete block. Coloring liquid 4 or 5 is osmosed on the surface of the concrete block and thereby subtle color unevenness are formed between the coloring liquid 4 or 5 and the color tone colored on the concrete block and also pigment of coloring liquid 4 or 5 is osmosed into the concrete block. Accordingly, color change caused by a surface flow such as abrasion is little and the colored concrete block is suitably used for a long period.
Patent JP-S5397998-A (JP)
Title: Production of manganese dioxide
Inventor: SUGIMORI MASATOSHI
IPC: H01M4/50
Filed: 1977-02-08
Abstract: PURPOSE: To produce highly active MnO 2  esp. suitable for a depolarizer of dry batteries from manganese dioxide ore by mixing MnO 2  obtd. by chemical treatment with manganese dioxide ore after which the mixt. is roasted and treated with nitric acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09203248-A (JP)
Title: Handle device for hinged door
Inventor: KIMURA HIROMU
IPC: E05B5/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of projection from a door surface by forming a handle device in a thin type. SOLUTION: This handle device is composed of a casing 6 being opened in a surface approximately parallel with the door surfaces 2A, 2B of a hinged door 2 and having an operating port section 20 having size, in which a finger F can be inserted, an operating piece 7 freely vertically movable in the casing 6, and an interlocking means 9 releasing engagement with the door-frame side strike of the latch 14 of a door closing holder 5 being engaged with the door frame side and holding the hinged door 2 under a closed state. The operating piece 7 and the interlocking means 9 are disposed in the same housing space 8 at that time.
Patent JP-S60157709-A (JP)
Title: Production of magnetic head
Inventor: YANO ISAMU
IPC: G11B5/02
Filed: 1984-01-25
Abstract: PURPOSE:To improve greatly the recording/reproducing characteristics of short wavelength signals by forming a pierced hole for winding which is concentric to the inner diameter of an annular magnetic path of a magnetic head chip to both a nonmagnetic substrate and an auxiliary member and polishing the front face of the magnetic head to obtain the prescribed length of a magnetic gap. CONSTITUTION:A melt-stuck interface 20 between a glass block 11 and a magnetic substance block 10 of an auxiliary member 16 is formed at the magnetic path side excluding a gap G of a magnetic head chip 15. The part of the block 10 is set opposite to the interface 20 to cover the entire area at the magnetic path side. Then the chip 15 and the member 16 are put together with pressure by means of an adhesive of an extremely small thickness. A through hole 21 for wiring which is concentric to the inner diameter of a magnetic core 2 of the chip 15 is machined as prescribed by a diamond tool, an ultrasonic wave machine, etc. Then the tape rubbing surface of a magnetic head is polished to obtain a mirror surface of a prescribed are shape as shown by a 2-dot chain line in a state where the chip 15 and the member 16 are put together in a body.
Patent JP-S58130634-A (JP)
Title: Selective calling system
Inventor: TAMURA MASAKATSU
IPC: H04W84/00
Filed: 1982-01-28
Abstract: PURPOSE:To eliminate a control signal circuit for resetting with a mobile radio system consisting of a base station and a mobile station, by detecting that only a tone squelch signal is turned off to decide the end of a call and then resetting a receiver to a queuing state. CONSTITUTION:A tone squelch signal F1 is cut off for a fixed time at a base station with operation of a button, etc. when a call is over. At a mobile station, an output is delivered from a noise squelch circuit 14 since the carrier component (CW) continues for the output of a radio receiving part 2. While the signal F1 is turned off at and after a time point t0. For a logical circuit 15, an input is given to an input terminal (e) while the carrier wave is received, and this input does not exist when the signal F1 is turned off. When the duration of the input exceeds a prescribed time width (T0), the end of a call is decided. Then a reset pulse is delivered to a reset terminal (c) to reset a storage circuit 11 to obtain a queuing state. Thus it is possible to decide the end of a call from the difference of time between the component (CW) and the signal F1.
Patent JP-H07217823-A (JP)
Title: Air spraying burner
Inventor: YAMAZAKI AKINOBU
IPC: F23D11/38
Filed: 1994-02-04
Abstract: PURPOSE:To make an air spraying burner usable for a cost air supply source and to prevent a trouble of a burner regulating mechanism by atomizing fuel by intermediate-pressure air. CONSTITUTION:A first spraying air supply passage 19, a second spraying air supply passage 20 and a fuel air supply passage 4 are provided around a fuel supply passage 11. The passage 11 communicates with the passage 19 via a communication passage, the passage 19 communicates with the passage 20 via a communication passage, and a fuel regulating valve 12 and an air regulating valve 5 are coupled to driving means 16 via a link 15. Thus, fuel F is completely atomized by the air fed from the passage to the passage 11, the air injected from the passage 19 and the air injected from the passage 20, mixed with peripheral combustion air B, and efficiently burned while being proportionally controlled.
Patent JP-S63180364-A (JP)
Title: Inner face lining method for molten metal container
Inventor: KOJIMA OSAMU
IPC: B22D41/02
Filed: 1987-01-23
Abstract: PURPOSE:To subject to lining a monolithic refractory uniformly with uniform density on the inner face of a molten metal container by giving to a frame body a vibration so as to attain the same phase in case of flowing a monolithic refractory into the gap of the both by installing a frame body in the molten metal container. CONSTITUTION: A frame body 4 is set up so as to have an adequate gap on the shell 1 of a tundish by locking a locking member 10 at the upper edge of the shell 1. A lining is then executed at the inner side of the shell 1 by flowing the monolithic refractory having a fluidity into this gap via a hopper 5. At this time, the vibration of the same phase is given by the vibration devices 7, 8 installed on the frame body 4. The monolithic refractory can thus be supplied uniformly between the frame body 4 and shell 1 to execute the lining of good quality on the inner face of the shell 1.
Patent JP-S55107110-A (JP)
Title: Structure of engine crankshaft
Inventor: NAGANO RIHEI
IPC: F16C3/14
Filed: 1979-02-05
Abstract: PURPOSE: To improve producibility by a method wherein metallic casting cores are subjected to internal chill in such condition that they each enclose a closed space filled with lubricating oil, and support pipes connected and communicated with the cores have their mouths opened at the peripheral surfaces of bearing portions.  
     CONSTITUTION: A crankshaft is constituted of an integral casting of cast iron or cast steel and provided therein with closed spaces B filled with lubricating oil for bearing portions 10. Metallic casting cores 4 are subjected to internal chill in such condition that they enclose the spaces B. Support pipes 6 connected and communicated with the cores 4 have their mouths opened at the peripheral surfaces of the bearing portions 10. Thus, unlike prior arts, such finishing works inside the spaces B as removal of core sand can be omitted. The pipes 6 provide oil passages for feeding lubricating oil to the peripheral surfaces of the bearing portions 10, improving producibility of crankshaft. Since the pipes 6 are in communication with the spaces B, the gas generated during casting can be flowed into the cores 4 through the pipes 6, and the pipes 6 can be used also for gas purging. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02193566-A (JP)
Title: Dc-dc converter
Inventor: UMENO TORU
IPC: H02M3/07
Filed: 1989-01-20
Abstract: PURPOSE:To realize a simplified small-sized circuit for cost reduction by repeating parallel connection of an auxiliary capacitor to a plurality of capacitors successively. CONSTITUTION:Switches S1, S2, S3, S4 are ON-OFF controlled by providing a clock signal to enable alternative switching operation of the switches S1 S4, and the switches S2, S3. Thereby, an auxiliary capacitor CS is connected successively in parallel to capacitors C1, C2 which are connected in series. That is, the auxiliary capacitor CS is charged by the capacitor C1 while energy is supplied only from the capacitor C2 to a load 11. Thereafter, when a terminal voltage of the capacitor C2 begins to lower through the energy supply to the load 11, the auxiliary capacitor CS whose charge is finished is connected to the capacitor C2 in parallel to charge the capacitor C2. An output voltage V0 is thereby maintained constant.
Patent JP-S59140551-A (JP)
Title: Keyboard device
Inventor: SHIRATORI YOSHIO
IPC: G06F3/0354
Filed: 1983-01-31
Abstract: PURPOSE:To simplify and facilitate the input operation to reduce the fatigue of the operator, by moving a keyboard part to change the cursor position on a screen and the shift stage of keys. CONSTITUTION:Two keyboard parts 4 where operator's left and right hands can be put and which can be moved on a plane are provided, and optional keys are set on the surface of keyboard parts 4. Keyboard parts 4 are moved to change the cursor position on the screen and the shift state of keys. Consequently, the operator operates keyboard parts without seeing the arrangement of keys to converse always with the display screen.
Patent JP-S5399194-A (JP)
Title: Water exhausting piping for reactor
Inventor: TSUJI TERUAKI
IPC: G21C17/10
Filed: 1977-02-08
Abstract: PURPOSE: To be subjected to enable to discharge the contamination in a guide tube into which a neutron measuring tube is inserted with certainty and to exchange said tube with ease in a water exhaust piping used at the time when the neutron measuring tube of a BWR type reactor is exchanged. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11211037-A (JP)
Title: Waste treating plant and combustion method therefor
Inventor: NISHINO MASAAKI
IPC: F23G5/16
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a waste disposal plant having high thermal efficiency by preventing solidification of a slug in a melting furnace of the waste treating plant having both a gasification furnace and a melting furnace therein. SOLUTION: A thermally decomposed gas and an uncombusted matter generated in a gasification furnace 1 are blown into a melting furnace 2, which is juxtaposed with the gasification furnace 1, having a secondary combustion chamber 2a, and high-temperature air generated in a regenerative burner mechanism 7 is fed to a combustion burner 5 provided in the secondary combustion chamber 2a of the melting furnace 2. In this arrangement, the thermally decomposed gas can be stably combusted and solidification in the melting furnace can be prevented.
Patent JP-H03216913-A (JP)
Title: Flat cable
Inventor: MITSUI TAKESHI
IPC: H01B7/08
Filed: 1990-01-23
Abstract: PURPOSE:To make a flat cable capable of being connected to plug devices such as connectors in the same manner as those of conventional type by arranging a flat cable of a rectangular cross section containing wires coated with insulator and ground wire, and a flat cable containing conventional wires side by side and adhering then at appropriate positions along the length of the cables. CONSTITUTION:A cable comprises a first single flat cable 1 containing coaxial shielded wires made by shielding insulated wires and a ground wire, and a second and a third single flat cables 2 and 3 respectively containing two or three lines of conventional wires. These three flat cables 1-3 are arranged parallel to each other on a plane and joined together at both ends and at appropriate positions in the middle by melting, adhering or taping to make an integral body of a flat cable. The joined portion may be used for connecting terminal as it is to plug devices such as connectors or press contact terminals.
Patent JP-H07208006-A (JP)
Title: Door lock
Inventor: KURIKI KAZUO
IPC: E05B65/10
Filed: 1994-01-11
Abstract: PURPOSE:To make it possible to lock and unlock from outside during construction time and lock and unlock only from inside after the execution of work. CONSTITUTION:A key hole 42 is formed in a first spool member 4, which is mounted along a seat 1 installed to the outside surface of a door where the key hole 42 is so designed that a key 6 and an insertion key may be inserted thereinto. A fitting groove 52 and an operation part 53 are provided in a second spool member 5, which drives a locking/unlocking mechanism, installed side by side in the inwardly direction of the door with a spacing to the first spool member 4 where the key 6 to be inserted into the key hole 42 of the first spool member 4 and the tip of the insertion key 7 are arranged to be fitted into the fitting groove 52. What is more, there is formed an elastic engagement claw 72, which is engaged with the rear surface 43 of the first spool member 4, in the insertion key.
Patent JP-S58132207-A (JP)
Title: Wide angle zoom lens
Inventor: TOUJIYOU YUUSUKE
IPC: G02B15/163
Filed: 1982-02-01
Abstract: PURPOSE:To obtain a wide angle zoom lens which facilitates adoption of the ont-touch system and has various aberrations corrected well, by satisfying prescribed conditions in a variable power system consisting of two groups, which are arranged in order from the object side and have negative and positive refracting powers respectively, and a lens system consisting of the third group as a relay lens. CONSTITUTION:A zoom lens consists of the variable power system consisting of two groups, which are arranged in order from the object side and have negative and positive refracting powers respectively, and the lens system consisting of the third group as a relay lens system, and the second group is moved on the  optical axis to vary variable power, and the first group is interlocked with the  second group to keep the focus position constant. In this zoom lens, equations (1)  and (2) are satisfied. In equations, beta2t is the lateral magnification of the second group in the longest focal length, and f1 is the focal length of the first group, and (ft) is the longest focal length. Thus, the first group is moved straight to facilitate adoption of the one-touch system, and the wide angle zoom lens which has various aberrations corrected well is obtained.