baber/WOPTO huggingface dataset:
Patent JP-S63271741-A (JP)
Title: Production of optical card
Inventor: ISHIKAWA NOBUYUKI
IPC: G11B7/24012
Filed: 1987-04-30
Abstract: PURPOSE:To produce a DRAW type optical card with a simple constitution by forming the optical recording layers into a stripe-shaped pattern. CONSTITUTION:An organic thin film 9 is formed on a transparent substrate 1 as an optical recording layer. The laser beam 10 having the wavelength that is absorbed by the film 9 are formed into stripes by an optical interference process. Such beams 10 are radiated onto the film 9 for exposure. The areas irradiated by the beams 10 are scattered away as the track groove parts 2 with unirradiated areas remaining as the optical recording parts 3 respectively. In this case, the scattering width is decided by the radiating intensity of the beams 10 and the sensitivity of the film 9. Thus a DRAW type optical card is simply produced.
Patent JP-H09288989-A (JP)
Title: Method and device for inspecting semiconductor device
Inventor: NOZOE MARI
IPC: H01J37/20
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of the sensitivity for detecting defects and of inspection results by avoiding detecting errors due to microscopic indentations that may be produced when machining a semiconductor device circuit pattern during a manufacturing process, if an electron beam is made to impinge on a wafer to compare secondary electron images for inspection of a semiconductor device pattern on the wafer for defects, foreign matters, residue, and the like. SOLUTION: When defects in the circuit pattern of a semiconductor device formed on a wafer are to be detected automatically through comparison and inspection using an electron beam image, the diameter of the electron beam applied to the semiconductor device 28 is varied by the action of an objective lens 11 depending on indentations produced during machining of the semiconductor device. Alternatively, the heights of the objective lens 11 and a sample stage 14 are adjusted to offset a focal position on the semiconductor device 28. Also, picture element size is varied depending on the indentations in the machined surface of the semiconductor device when an image is processed at a picture processing computing part 23.
Patent JP-S60247518-A (JP)
Title: Mold press
Inventor: NODA SUKEHISA
IPC: B30B1/18
Filed: 1984-05-22
Abstract: PURPOSE:To enable to extremely simplify the constitution, by a method wherein movement of a bottom force of a mold is made variable, and a transfer making up-and-down movement according to turning of a torsion bar and pouring molding resin between a top and bottom forces of the mold is provided. CONSTITUTION:When an electric motor 39 is driven by a controller 52 by engaging a clutch 40, a screw shaft 35 is turned through a first gear system 49 and a third gear 43, a nut 38 is moved upward and a force side part 6 is moved upward. When an electric motor 39 is made to suspend at a position wherein the force side part 6 approaches to a top force 5, the clutch 40 is disengaged, a clutch 45 is made to engage and an electric motor 44 is driven, the screw shaft 35 is turned through a second gear system 50 and the third gear 43 and a moving table 4 is pressed upward by the nut 38. When the clutch 45 is disengaged, a clutch 53 is engaged and the electric motor 39 is turned, a screw shaft 55 is turned, a nut 56 is moved upward and resin is poured between the top force 5 and the force side part 6 at the upper edge of a transfer 57.
Patent JP-2000297985-A (JP)
Title: Preventing method of deformation of muffle for continuous sintering furnace
Inventor: IGURO TETSUYA
IPC: F27B5/10
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide the preventing method of bending of a muffle in a continuous sintering furnace, sintering the products of powder metallurgy or the like. SOLUTION: In a muffle type continuous sintering furnace 10, a muffle 21 is disposed on a sintering furnace 12 and is connected to a dewaxing furnace 19 at the upstream side of the lengthwise direction (the sending direction of a body to be sintered) while the muffle 21 is connected to a cooling unit water jacket 37 at the downstream side of the same. The dewaxing furnace 19 is provided with turnable wheels 41 at the lower part of the same while the wheels 41 are moved on a rail 46 laid on a trestle 43 in accordance with the thermal expansion in the lengthwise direction of the muffle 21 and, further, the dewaxing furnace 19 is elevated by a size coping with the up-and-down direction thermal expansion of the sintering furnace 12, on which the muffle 21 is disposed, in accordance with the movement in the lengthwise direction.
Patent JP-S596005-A (JP)
Inventor: PIEERU SHIYUBOO
IPC: A45D26/00
Filed: 1983-06-14
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-H01273901-A (JP)
Title: Boiler
Inventor: KOBAYASHI HIROSHI
IPC: F22B17/10
Filed: 1988-04-26
Abstract: PURPOSE:To enable execution of operation through natural circulation or weak forced circulation, by a method wherein a water tube branched at the bending rise part of a hair pin type water tube or in the middle of a water tube into at least two tubes which are joined together at a header once, and the number of water tubes at the outlet of the header is increased over that at the outlet of the header. CONSTITUTION:After a heat transfer water tube running from an inlet header 8 is returned in a manner to be arranged only in one row, it is branched into two tubes to form water tubes 1a and 1b. In this constitution, a circulation ratio is 3:3, but a velocity at the inlet of the heat transfer water tube 1 is at least 0.4m.s, and forms a horizontally-mounted hair pin type water tube boiler which is free from dry-out.
Patent JP-H04311779-A (JP)
Title: Top-coating composition
Inventor: SATOMOTO YOSHIHIRO
IPC: C09D161/20
Filed: 1991-04-11
Abstract: PURPOSE:To provide a coating composition excellent is resistance to scratch, weather and acid, and suitable as a top-coating paint for automobile. CONSTITUTION:The objective composition is composed of (A) 70-75 pts.wt. of a fluorine-containing copolymer, (B) 5-10 pts.wt. of an acrylic copolymer having a glass transition temperature of 50-80 deg.C and (C) 20 pts.wt. of a curing agent consisting of an isocyanate prepolymer and a melamine resin. The hydroxyl value of the mixture of (A), (B) and (C) is 120-150.
Patent JP-S63270396-A (JP)
Title: Production of magnetooptical element
Inventor: KAMATA OSAMU
IPC: G02F1/09
Filed: 1987-04-28
Abstract: PURPOSE:To contrive improvement in yield of elements, by providing a specific lattice constant difference relaxing layer between a substrate consisting of a rare earth gallium garnet crystal and a garnet crystal containing Bi and iron in epitaxially growing the garnet crystal on the substrate. CONSTITUTION:For example, a crystal 3 of (BiRe)3Fe5O12 is grown on a substrate 1 of Gd3Ga5O12 (GGG). In the process, a lattice constant difference relaxing layer 2, consisting of a garnet crystal containing Bi, Fe and Ga or Al and slowly changing the concentration of the Bi and Ga or Al is provided between the substrate 1 and the crystal 3. The crystal can be prevented from cracking by providing the crystal layer 2, having intermediate values of the thermal expansion coefficient and lattice constant between those of the substrate 1 and the crystal 3 and slowly changing the values as described above.
Patent JP-S5531574-A (JP)
Title: Axis aligning device
Inventor: MURAKAMI CHIKAKAZU
IPC: B24B13/00
Filed: 1978-08-28
Abstract: PURPOSE: To simplify and facilitate the work of aligning the optical center of spectacles to the pupil center, which is a preparatory work before polishing the lens, and accurately fix a suction panel for the aligning without error.  
     CONSTITUTION: In an axis aligning device which is used for aligning the optical center of spectacles to the pupil center, a screw 20 is held revolvable and spiral grooves A, B are fitted to bridges 21a, 21b having a length of projecting themselves from the lower end of a cap. A scale plate 26 is put slidable on the upper surface of a screen 23. On the surface of the scale plate 26 and a reference line 0 2 -0 2  at the center, a pair of symmetrical scales 27 parallel to the line and another scale 28 right- angled to the line are made, and a slit 30, parallel to the upper rim C and its tongue 29 being projected downward on the reference line passing the graduation zero, is also made above the scale 27. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58223163-A (JP)
Title: Cleaning device
Inventor: GOTOU TAKAHARU
IPC: G03G21/10
Filed: 1982-06-21
Abstract: PURPOSE:To carry out magnetic toner without applying mechanical force, by using a magnetic yoke with a couple of yoke pieces which face each other closely from one end to the other end in the lengthwise direction of the surface of a picture carrier. CONSTITUTION:Magnetic toner 9 remaining on the surface of a photoreceptor 6 after a transfer process is scraped off with a blade 7 and stored in a cleaner box 8. The channel-shaped yoke 2 which is divided into two yoke pieces 2a and 2b from the tip to the base part and increases in interval gradually from the tip part in the lengthwise direction is installed under the cleaner box 8 and a magnetic field generated by a coil 3 operates on the lower part of the cleaner box 8 to move the magnetic toner 9 along the interval part of the yoke 2 as shown by an arrow x with oscillation, collecting efficiently it in a recovery box.
Patent JP-S58224700-A (JP)
Title: Simplified rapid determination of saccharinity of grain such as corn
Inventor: KAGAMI HIDEYOSHI
IPC: C12Q1/34
Filed: 1982-06-21
Abstract: PURPOSE:To determine the saccharinity of grain, rapidly, easily and objectively, by saccharifying the starch in the grain with saccharase, and measuring the sugar concentration (%) of the saccharified liquid with a refractometer. CONSTITUTION:Juice obtained by squeezing grains such as corn, etc. is put into a small test tube made of a plastic, added with a saccharase such as alpha-amylase, mixed thoroughly under shaking, and left to stand for 10-15min at room temperature to effect the saccharification of starch. The saccharified liquid is applied to a saccharimeter such as hand Brix refractometer, and the sugar content (%) is measured.
Patent JP-H09285878-A (JP)
Title: Production of clad plate
Inventor: YONEMITSU YOSHIHISA
IPC: B23K103/20
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a clad plate composed of an aluminum or aluminum alloy plate and a stainless steel plate and having a high joining property and an excellent press formability. SOLUTION: A joining face of a stainless steel plate is polished with brush so that the surface average roughness Ra is satisfied with an equation: Ra>=1.2×10<-4> ×Br+0.1 (Ra is the surface average roughness μm, Br is a diameter of one piece of brush of a brush polishing device μm, in here, 200<=Br<=3600), after the joining face of the stainless steel plate and an aluminum plate or aluminum alloy plate are lapped, these are warm-rolled in the condition of the temperature >=200 deg.C, <=500 deg.C, the total draft >=15%, <=40% and the clad plate is produced.
Patent JP-H08305937-A (JP)
Title: Controller of automatic vending machine
Inventor: TSUJI NOBUO
IPC: G07F9/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide a controller of automatic vending machine that is adaptive to a power source which generates a hit frequently on, for example, a SHINKANSEN train (bullet train). CONSTITUTION: The controller of the automatic vending machine 2 consists of a reception part 3, a main control part 4, a digital display part 5, a storage part 6, a carry-out part 7, a coin payout part 8, etc., and momentary power break processing matching the last operation state of the automatic vending machine 2 is performed according to a hit prediction signal sent by a SHINKANSEN train (bullet train) control part 1 to evade trouble such as malfunction during a hit of power supply.
Patent JP-S61264544-A (JP)
Title: Tracking servo method
Inventor: ARAI YOSHIHIRO
IPC: G11B15/467
Filed: 1985-05-17
Abstract: PURPOSE:To reproduce voice data correctly by reducing a tracking error at the time when the servo possible state is set by a servo restoration control. CONSTITUTION:A synchronous signal detecting and counting part 15 not only detects a synchronous signal and inputs it to a control circuit 14 but also counts the number of times (the number of synchronous signal pulses) of the excess of the synchronous signal over a prescribed slice level and inputs a counted value (n) to the control part 14. A processor compares a synchronization discrimination level SL with the first threshold level S1; and in case of SL<=S1, numerical value zero is inputted to a DA converter 17 to open a tracking servo loop, and a voltage generating part 16 is caused to generate a voltage VR required for servo restoration control. Consequently, a capstan motor 19 is rotated in a speed slightly lower than the regular speed, and the relative speed of a head in the tape lengthwise direction to the tape is reduced. As the result, the position of the head in the track transverse direction is shifted successively at every track.
Patent JP-H07308914-A (JP)
Title: Boring equipment
Inventor: KUBOKURA KUNIAKI
IPC: B28D1/14
Filed: 1994-05-19
Abstract: PURPOSE:To obtain boring equipment which makes it possible to hold a core drill device in a state wherein a boring operation can be executed, even when a porous material or a tile is laid and stuck on a floor surface. CONSTITUTION:Flat-plate-shaped weighty substances 3 and 4 are provided on a floor surface 2a whereon a porous material or a tile is laid and stuck, and a suction-type fixing device 5 is fixed by vacuum suction on these weighty substances 3 and 4. On a first support 6 erected on this suction-type fixing device 5, a second support 8 extending toward a surface 7a to be bored of a concrete structural substance 7 and a core drill device 9 provided movably on this second support 8 are supported movably.
Patent JP-S588644-A (JP)
Inventor: HIKITA MASANORI
IPC: B32B27/32
Filed: 1981-07-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09293726-A (JP)
Title: Wiring forming method for semiconductor device
Inventor: HAMAZAWA YASUSHI
IPC: H01L21/28
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To give excellent step coverage to a semiconductor device, and to improve reliability and electric resistance characteristics by a method wherein an isotropic half etching treatment is conducted on the first conductive film which is formed on the surface of a semiconductor substrate using conductive material, and then anisotropic etching treatment is conducted. SOLUTION: An oxide film 2 is formed on the surface of a semiconductor substrate 1. Then, the first conductive film 13 is formed on the surface of the oxide film 2. An isotropic wet etching operation is performed on the first conductive film 13 through a resist mask 7. A curved and inclined surface 3c is opposingly formed on the part below both edges of the mask 7 of the first conductive film 13. Reactive ion etching is provided on the first conductive film 13 through a mask 7 as an isotropic etching, and the first wiring layer 3 is formed. As a result, the coating adaptability of the second wiring layer 5 can be improved when the second wiring layer 5 is formed covering the first wiring layer 3.
Patent JP-H10298562-A (JP)
Title: Coal gasification device and its operation on abnormality
Inventor: AKIYAMA TORU
IPC: C10J3/46
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a coal-gasifying device capable of removing sulfur compounds contained in the produced gas, supplying the produced and purified gas into a downstream equipment, etc., and thus continuing the operation of the whole system by removing the sulfur compounds contained in the produced gas, even when abnormal troubles such as the failure of the desulfurization device of the coal-gasifying device occur. SOLUTION: This coal-gasifying device is provided with a desulfurization device 27 for removing sulfur compounds contained in a combustible produced gas obtained by feeding ground coal 1 and an oxidizing agent into a coal- gasifying oven 10. Therein, the coal-gasifying device is further provided with a bypass line 26 capable of transferring the produced gas into downstream equipments, while avoiding the desulfurization device 27, when the desulfurization device 27 is abnormal, and with a desulfurizing agent-feeding means for directly feeding a desulfurizing agent into the coal-gasifying oven 10, when the desulfurization device is abnormal.
Patent JP-H02286215-A (JP)
Title: Retrieving device for molding condition of injection molding machine
Inventor: OKAMURA TETSUYA
IPC: B29C45/76
Filed: 1989-04-27
Abstract: PURPOSE:To easily preset the molding conditions of an injection molding machine by extracting the shape feature amount from the external form of the required moldings and retrieving the molding conditions correspondent thereto from the molding condition data base and indicating them. CONSTITUTION:A molding sample is imaged from a plurality of directions by a sample shape input device 19 and a sample signal is inputted to an ITV input part 15a. The ITV input part 15a extracts the shape feature amount of the molding sample on the basis of the sample signal. A retrieval part 15d of the molding conditions reads out the molding conditions correspondent to the shape of the moldings and sends them to a shape similarity decision part 15c. This decision part 15c sends the contents (similar molding condition file) of a similar condition memory to an indicating part 15c to indicate them on a display 16 and also sents the molding conditions of the similar molding condition file to a molding condition preset part 15f. When this preset part 15f sets the specified molding conditions to a controller 12, this controller 12 controls an injection molding machine 11 and the resin moldings are molded.
Patent JP-H06295526-A (JP)
Title: Mobile object controller
Inventor: NAITO YUICHI
IPC: G11B19/02
Filed: 1993-04-09
Abstract: PURPOSE:To lighten a carriage or an optical head and to reduce the number of parts without lowering stop position accuracy by providing the inversion stop position detecting function of the carriage at an encoder and an encoder main scale. CONSTITUTION:The output voltage of a constant voltage generating circuit 19 is set at a voltage corresponding to the target position of an encoder 2, and an inverted differential amplifier 24 generates a position error signal by calculating difference between this voltage and the output signal of a low-pass filter. Therefore, the position error signal is changed corresponding to the relative positions of the encoder 2 and an inverted slit 22a, when both of voltages are coincident, a carriage 1 reaches the target position in a direction L and the position error signal is turned to '0'. This position error signal is outputted through a switch 11 to a driver 13 after the phase is compensated by a phase compensator 20, and applied to a linear motor coil 14. Thus, a control mode is changed into a position control mode.
Patent JP-H044020-A (JP)
Title: Exhaust gas treating device
Inventor: SHUDO NORIO
IPC: B01J23/745
Filed: 1990-04-20
Abstract: PURPOSE:To well crack carbon dioxide and NOx to carbon and nitrogen by providing an exhaust gas stirrer on the upstream of an exhaust gas flow passage than magnetite. CONSTITUTION:This exhaust gas treating device cracks the carbon dioxide and NOx in exhaust gases by the magnetite which is activated by making oxygen atoms lack. The magnetite 14 is transformed to the oxygen-lacking magnetite in an exhaust gas treating section 8 connected to the flow passage 11 where the exhaust gases flow and, therefore, the oxygen of the carbon dioxide and the oxygen of the NOx are taken by the oxygen-lacking magnetite. The exhaust gases are stirred over the entire part of the magnetite 14 by the exhaust gas stirrer 18 at this time, by which the exhaust gases are well cracked.
Patent JP-H11303581-A (JP)
Title: Swing cutter mechanism of shield machine
Inventor: OYAMA KOJI
IPC: E21D9/08
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of consolidation and solidification of digged earth and sand in a space between a swing jack for normal rotation and a swing jack for reverse rotation. SOLUTION: A swing cutter 18a for normal rotation and a swing cutter 18b for reverse rotation are provided on outer periphery of a main cutter capable of rotating normally and reversely so as to open and close freely, a swing jack 17a for normal rotation which opens, closes, and drives the swing cutter 18a for normal rotation is provided, a swing jack 17b for reverse rotation which opens, closes, and drives the swing cutter 18a for reverse rotation is provided, and a filler port 41 for an earth and sand fluidity adjusting material is provided in a space 21 between the swing jacks 17a and 17b. By pouring the earth and sand fluidity adjusting material into the space 21 between the swing jacks 17a and 17b, the digged earth and sand are not collected in the space 21, and the consolidation and solidification of the digged earth and sand to not occur in the space 21.
Patent JP-H05281032-A (JP)
Title: Optical detecting device
IPC: G01J1/02
Filed: 1992-03-31
Abstract: PURPOSE:To differentiate a natural light from an artificial light out of lights projected from two directions to detect the illuminance of the lights by a single illuminance sensor. CONSTITUTION:A cover 3 covers a single illuminance sensor 1. The cover 3 is provided with a first opening part 3a transmitting a light 4 projected from a first direction, and a second opening part 3b transmitting a light 5 projected from a second direction, respectively facing a light receiving face 1a of the illuminance sensor 1. A first filter 6 has a spectral sensivity characteristic transmitting only a light of low wavelength component, and covers the first opening part 3a. A second filter 7 has a spectral sensitivity characteristic for transmitting only a light of high wavelength component, and covers the second opening part 3b.
Patent JP-H04338077-A (JP)
Title: Elevator monitor
Inventor: SUZUKI KOICHI
IPC: B66B3/00
Filed: 1991-05-13
Abstract: PURPOSE:To discriminate the newly generated abnormality of an elevator easily from the already recognized abnormality. CONSTITUTION:On the basis of various state data inputted from a state data input means 2, a display command means 5 commands a display means 6 to perform abnormality display corresponding to the failure of an elevator 1. Whether a controller has recognized the abnormality display of the elevator 1 is inputted by an input means 3, and a display mode determining means 4 determines the display mode of the abnormality display of the display means 6 into the specified mode.
Patent JP-H11306256-A (JP)
Title: Electronic card for race betting
Inventor: HOSOYAMA KOICHI
IPC: G06Q50/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the waste of betting cards and betting tickets. SOLUTION: The race numbers, the types and numbers of quinella bracket quinella, etc., and a betting amount are inputted to an electronic card (S51). The cash equivalent to the betting amount is put into a betting ticket vending machine (S52). The electronic card is put into the vending machine (S53). The vending machine compares the input amount with the betting amount of the card (S54) to issue a betting ticket when the betting amount suffices (S56) and to show the contents of the betting ticket at a liquid crystal display part (S57). Then the issued betting data on the betting ticket are locked (S58).
Patent JP-S5229691-A (JP)
Title: Roller feed type of machine cutting wire to prescribed length
Inventor: SAKURAI TAKESHI
IPC: H02G1/12
Filed: 1975-09-01
Abstract: PURPOSE: To suppress the variation of cut length of wire to small figure by keeping a feed roller incessantly rotating and feeding wire intermittently. 
     COPYRIGHT: (C)1977,JPO&Japio