baber/WOPTO huggingface dataset:
Patent JP-H06229729-A (JP)
Title: Bonding wire inspection system
Inventor: OSHIMA YOSHITAKA
IPC: H01L21/66
Filed: 1993-02-02
Abstract: PURPOSE:To provide a bonding wire inspection system which can inspect the shape of wire loop accurately. CONSTITUTION:A coaxial illuminating section 21 illuminates the top part of a bonding wire 63 brightly. An image pick up section 22 picks up light reflected immediately above the wire 63. An oblique illuminating section 31 illuminates the wire 63 obliquely from above thus illuminating the top part of the wire 63 brightly. The image pick up section 22 picks up the light projected from the oblique illuminating section 31 and reflected on the top part of the wire 63. A first image data memory means 40 stores an image data corresponding to the output signal from the image pick up section 22. A detecting section 43 detects the three-dimensional position on the top of the wire 63 using the image data. An inspection section 44 inspects the shape of the bonding wire 63 based on the three-dimensional position data on the top of the wire 63.
Patent JP-H11210074-A (JP)
Title: Post-mounting type prewhirl tank
Inventor: TAKAHASHI AKIHIRO
IPC: E03F5/22
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a post-mounting type prewhirl tank which can be brought into a manhole easily from an upper-end opening part having a caliber smaller than the inside diameter and also can improve the properties of operations of bringing-in and transportation thereof at the time of these operations by lessening the amount of downward extension of a frame and of which the packing volume during transportation can be lessened. SOLUTION: A prewhirl tank 2 is joined integrally in such a manner that it can be divided in sizes allowing it to be brought in from an upper-end opening part 1A having a caliber D1 smaller than the inside diameter D of a manhole 1, while an upper member 10a of a holder 10A, 10B being extensible and contractible in the vertical direction and extending downward is fitted integrally to a setting seat 6A, 6B. By making this frame 10A, 10B contract, the properties of operations of bringing the prewhirl tank 2 into the manhole 1 and transporting it are improved and the packing volume thereof at the time of transportation is lessened.
Patent JP-H01191601-A (JP)
Title: Structure for supporting tillage tine
Inventor: YAMADA TORU
IPC: A01B33/14
Filed: 1988-01-28
Abstract: PURPOSE:To bend and fix a tillage tine with the first and second pressing parts, by providing the first pressing part on one sidewall of both sidewalls in the rotating direction of a tillage tine holder and the second pressing part on the other sidewall, inserting the tillage tine into the tillage tine holder and rotating a tillage shaft. CONSTITUTION:A structure for fixing and supporting a tillage tine on a tillage tine holder 2 obtained by providing the first pressing parts (5a) and (5b) for pressing a tillage tine 9 on a sidewall 4 of the tillage tine holder 2 and further the second pressing part 8 for pressing the tillage tine in the direction opposite to the first pressing parts on the sidewall 7. The tillage tine 9 is inserted into the tillage tine holder 2 and a tillage shaft is rotated so as to apply soil plowing reaction force to the tillage tine, which is rotated relatively to the tillage tine holder. When the tillage tine is rotated, it is bent by the first and second pressing parts, fixed and supported by the tillage tine holder.
Patent JP-S56113160-A (JP)
Title: Electrophotographic method
Inventor: TSUCHIYA HIROAKI
IPC: G03G15/02
Filed: 1980-02-12
Abstract: PURPOSE:To obtain high-quality images rapidly irrespective of kinds of originals by changing the quantity of corona application to change the potential curve of latent images and at the same time changing exposure and developing bias value by preset values according to the kinds of originals. CONSTITUTION:According to originals of different kinds, such as an ordinary original (a) having dark color images on white-color ground, such an original (b) which has colors on the background of the ordinary original and produces photographic fogs in the copied images, or an original (f) which is thin in image part, coronas are applied to a photoreceptor 1 with a DC corona discharger 2 and an AC corona discharger 3, and after the exposure of the original, latent images are formed by the irradiation over the entire surface with a lamp 4. At this time, the potential is detected with a potential sensor 10 and the exposure and developing bias having been set in relation to the quantity of applied coronas and the potential curve are applied by a control part to the photoreceptor 1 so as to conform to the potential curve of the reference potential of either of the potential for the black color original or the potential for the white color original depending upon the kinds of originals. In this way, always sharp images are made obtainable.
Patent JP-S62174150-A (JP)
Title: Roll-to-roll type screen printer
Inventor: SATO TETSUO
IPC: B41F23/04
Filed: 1986-01-29
Abstract: PURPOSE:To limit a variation in the dimensions of a high polymer film substrate before and after drying in the film travel and width direction to 0.1% or less by employing a perforated belt of heat-resistant material consisting of glass fiber, tetrafluoroethylene resin, etc. as a vacuum suction-type belt conveyor. CONSTITUTION:The belt of an ideal vacuum suction-type belt conveyor 3c is of a glass fiber fabric coated with tetrafluoroethylene resin. The belt moves between two rolls provided between a vacuum suction table 3b and a substrate. The conveyor belt has 1-10m dia circular holes or rectangular holes with one side 1-10m long so that the suction force generated by a vacuum suction table may easily act on the substrate. A vacuum exhaust pump is connected to an exhaust port of the vacuum suction table 3b. A dryer 3 carries the substrate with a vacuum suction-type conveyor 3c. Thus it is possible to minimize the dimensional change of the substrate because of its being sucked by the belt conveyor and with subsequent loss of freedom, if the substrate is dried at higher than room temperature.
Patent JP-2000210832-A (JP)
Title: Drive mechanism for moving body, and machine tool
Inventor: WATANABE SEIJI
IPC: B23Q5/34
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool simple in structure, high in moving speed of a spindle, and manufacturable at a low cost. SOLUTION: A machining center 21 is provided with a left side and a right side link support part 4 and 6, movable to the right and left over a rolling guide axial rail 2, two left side links 5 and 5 and a right side link 7 connected at their lower parts with the left side link 4 and the right side link 6, respectively, and with a spindle head 8 connected with the left side links 5 and 5 and the right side link 7 at their upper ends. The spindle head 8 can be moved fore and aft by means of a Z axis driving motor 10 and a ball screw with a spindle.
Patent JP-H08210031-A (JP)
Title: Upper casing supporting structure
Inventor: GOUBAYASHI KATSUNORI
IPC: E06B3/00
Filed: 1995-02-02
Abstract: PURPOSE: To support an upper casing easily by jointing one end of a supporting member to the indoor side of an anchor for fixing the upper frame of a sash to a building frame, and connecting the other end of the supporting member to the indoor side upper face of the upper casing. CONSTITUTION: An anchor 2 is fixed by welding or the like to a fastener 6 fixed to the lower face of a building frame 5, or the anchor 2 is embedded in concrete filled between the building frame 5 and an upper casing 1. An upper frame 4 is then jointed to the anchor 2 by a screw 7 or the like, and a supporting member 3 connected to the upper face of the upper casing 1 is jointed to the indoor side flange 23 of the anchor 2. The upper casing 1 can thereby be supported to the building frame regardless of the presence and layout state of metallic material at the lower end face of the building frame.
Patent JP-H05207927-A (JP)
Title: Rice cooker and warmer
Inventor: TANAKA YASUHIKO
IPC: A47J27/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide a rice cooker and warmer which displays an elapsed time after a warming process is started, and can ascertain the storing state of rice, at the time of warming. CONSTITUTION:At the time of reaching a rice cooking end temperature from the output of a temperature detecting means 3 for detecting a temperature in a pot 1, a control means 6 outputs a time counting start signal to a timer means 4, and thereafter, executes a warming process by controlling a heater 2, and by the timer means 4 for counting time until a prescribed time after receiving the time counting start signal, the time subjected to time counting is displayed by a display means 5.
Patent JP-S62174538-A (JP)
Title: Engine
Inventor: ARIMOTO SADAYOSHI
IPC: F02B53/00
Filed: 1986-01-27
Abstract: PURPOSE:To obtain a high output with a compact structure by forming an annular cylinder chamber onto the circumference around an output shaft and installing a piston which revolves in one direction in the cylinder chamber. CONSTITUTION:An annular cylinder chamber 204 is formed onto the circumference around an output shaft 10. A piston 30 is installed onto the inside surface of a slide ring 203, and fitted in slidable ways, keeping airtightness, into the cylinder chamber 204, and revolves in one direction in the cylinder chamber 204. A connecting arm 40 connects the outer surface of the slide ring 203 and the output shaft 10. An intake/exhaust selecting shutter 50 and a compression/ explosion selecting shutter 60 are installed in free opening and closing so as to shut off the cylinder chamber 204. Thus, a high output can be obtained with compact structure.
Patent JP-H01192064-A (JP)
Title: Digital magnetic recording and reproducing device
Inventor: MATSUDA TOYOHIKO
IPC: G11B20/18
Filed: 1988-01-27
Abstract: PURPOSE:To perform solid write without increasing an azimuth angle by recording a multilevel digital signal on which an error correction code is attached by applying multilevel amplitude modulation, concentrating spectrum in the neighborhood of a carrier wave, and eliminating a low-pass component. CONSTITUTION:A TV signal from an input terminal 1 is converted to a digital signal of (n) bits at an A/D converter 2, and is inputted to an error correction code attaching circuit 101, and an error correction code is attached on the digital signal, then, it is outputted. The output is inputted to a multilevel conversion circuit 102, and is converted to the multilevel digital signals of two systems corresponding to multilevel amplitude phase modulation signals. An I signal and a Q signal from the circuit 102 are inputted to a multilevel APSK modulator 4, and is outputted after applying multilevel amplitude phase modulation. The output of the modulator 4 is added on a bias signal outputted from a bias signal generator 6 at an adder 5, and it is recorded on a magnetic recording medium 9 as a recording signal via a recording head 8. Also, the reproducing signal from the medium 9 is demodulated to the I signal and the Q signal of a multilevel signal at a multilevel APSK demodulator 102.
Patent JP-H10212015-A (JP)
Title: Article feeder
Inventor: MORISHITA KAZUMI
IPC: B65G47/14
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an article feeder that can feed particularly articles of plate shape on the whole but nonuniform in thickness, one by one positively and stably regardless of the lot number. SOLUTION: This article feeder is provided with a plurality of radial blades 12 around a vertical rotating shaft 1a, and a rotating blade base 1 intermittently rotated around the rotating shaft 1a is accommodated in a cup-like container 3. A bottom wall 32 of the container 3 is provided with an opening part 33. Articles W stored in gaps G of the respective blades 12 of the rotating blade base 1 are therefore fed one by one to the outside through the opening part 33 by intermittent rotation of the rotating blade base 1.
Patent JP-2000215206-A (JP)
Title: Home page retrieving system
Inventor: KOMATSU YOSHIE
IPC: G06F17/30
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a home page retrieving system enabling a user to acquire desired information more accurately by executing stepwise retrieval on both center and terminal sides. SOLUTION: In the home page retrieving system allowing a center 200 to retrieve a desired home page when retrieving data are transmitted from a terminal 100 to the center 200 and transmit a retrieved result to the terminal 100, the center 200 is provided with a first retrieving means 210 for retrieving a home page address related to primary retrieving data sent from the terminal 100 and a text part in a home page and transmitting the retrieved result to the terminal 100 as a primary retrieved result and the terminal 100 is provided with a second retrieving means 120 for sending the primary retrieving data to the center 200, receiving the primary retrieved result, converging the result by using secondary retrieving data, and extracting a secondary retrieved result.
Patent JP-H03219936-A (JP)
Title: Injection molding method and mold for plastic lens
Inventor: MIYAHARA MASAAKI
IPC: B29C45/78
Filed: 1990-01-26
Abstract: PURPOSE:To prevent a distortion from generating with uneven cooling shrinkage, by a method wherein a solidification speed which varies according to a thickness distribution of a lens molded body is controlled evenly by accelerating the speed forcibly with cooling in relation to thick part and delaying it with heating by magnetic induction heating or a heating fluid in relation to a thin prt. CONSTITUTION:A heating device 12 with a magnetic coil 14 and magnetic substance is provided on the circumference of front molds 3a, 4a for molding a convex lens and a device 13 with a flow path 16 of a cooling fluid is provided on the central part forming a thickness of a lens. The heating device 12 with an electromagnetic coil 14 is provided on the central part of the front molds 3a, 4a for molding a concave lens and a cooling device 13 with the flow path 16 is provided on the fringe part. At the time of molding of the convex lens, acceleration in solidification of a thick part is contrived by feeding the cooling fluid into the flow path 17 of the central part, a electromagnetic coil 20 in a flow path 18 of the fringe part is electrified and control of cooling and solidification of a thin part is contrived. Then at the time of molding of the convcave lens, electromagnetic coil 19 of the flow path 17 is electrified, the cooling fluid is fed into the flow path 18 and unification of cooling and solidification speeds is performed.
Patent JP-S58134332-A (JP)
Title: Crt display
Inventor: OOHASHI ICHIROU
IPC: G06F3/037
Filed: 1982-02-05
Abstract: PURPOSE:To improve the operability of a light pen, by informing instantly the effectiveness of operation of the light pen to an operator of the light pen with a ringing sound. CONSTITUTION:A writing signal is applied to a light pen register 15 from a light pen input receiving part 16 by an effective light pen input. As a result, an interruption flip-flop 17 is set, and at the same time a buzzer driving part 18 is triggered. The output signal of a light pen input receiving part 16 is applied in parallel to the register 15, the flip-flop 17 and the driving part 18 respectively. When the light pen input is effective, the light pen position information is set to the register 15. Then an interruption signal is sent to a host device from the flip-flop 17, and at the same time the driving part 18 is triggered.
Patent JP-H11213700-A (JP)
Title: Bist of processor base for built-in memory
Inventor: KALTER HOWARD L
IPC: G11C29/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a built-in self inspection(BIST) for a processor base for testing a dynamic random access memory(DRAM) built in a logic chip. SOLUTION: A BIST 200 has two ROMs(read only memories) in a sequencer 205. One is to store test commands and the other is a ROM that can be scanned and provides not only a branch function and a loop function, but sequencing of test commands stored in the first ROM. A BIST macro has further a redundant allocation logic section 260 which monitors faults in a DRAM and exchanges a fault word line or a fault data line or both lines.
Patent JP-S58135227-A (JP)
Title: Pile drawing work and device therefor
Inventor: YAMAMOTO SEIKICHI
IPC: E02D9/02
Filed: 1982-02-04
Abstract: PURPOSE:To simplify the drawing work of pile a hollow body with a turnable claw is driven along a pile and then the claw is projected horizontally and coupled with the lower part of the pile. CONSTITUTION:A pointed part 2 is formed at the lower end of a hollow body 1 consisting of a front plate 3 and both side plates, etc., a claw 6 is rotatably supported on the plates 8 in the inside of a wind hole 5 formed in the lower part of the plate 3, and a coupler 6a to couple with the lower end face of a PC sheet pile P is provided at the tip of the claw 6. Also, the bar-like operation part 13 of the claw 6 is inserted in a vertically movable manner into the upside plate 11 of the hollow body 1 so as to enable the claw 6 to turn through the shaft 14. The claw 6 is erected, the hollow body 1 is driven along the sheet pile P, the claw 6 is projected horizontally by the part 13 and coupled with the lower end of the sheet pile P, and then the hollow body 1 is drawn out. By this, the sheet pile P can be pulled out.
Patent JP-S58146508-A (JP)
Inventor: ARAIN PURATERU
IPC: C07D295/185
Filed: 1983-02-03
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-H09306855-A (JP)
Title: Cap for vertical diffusing furnace
Inventor: MINAMI MOTOYOSHI
IPC: H01L21/22
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a cap for a vertical diffusing furnace which supports a boat in this furnace and has an integrated structure for holding it at an adequate temp. SOLUTION: A cap comprises a first flat plate 31, a second flat plate parallel distant from a film plate 31, support rods 33 which couple the first plate 31 with a second one 32 and heat insulated plates 34 which are disposed between the first and the second plates 31, 32 and contacted with the rods 33 at their outer surfaces. The plates 31, 32, 34 and rods 33 are integrated into a unit to prevent the process instability due to contaminant grains produced at parts assembling and facilitate installing and replacing the diffusion furnace.
Patent JP-H07210753-A (JP)
Title: Supply controller
Inventor: NAKANE SHIZUO
IPC: G07F7/12
Filed: 1994-01-17
Abstract: PURPOSE:To shorten the time required to collate the ID number of a storage medium and to prevent the state of a supply stop due to an increase in the storage capacity of a memory in a read control part by effectively utilizing the memory when the ID number of the storage medium is stored in the memory in the read control part. CONSTITUTION:Each time the read control part 11 reads information out of the storage medium 2, the ID number of the storage medium is collated with an ID number stored and held in the memory in the read control part and when they match each other, it is judged that the storage medium is ineffective, but when not, the ID number read out of the storage medium is stored and held and the ID number which is already stored and held is deleted in order.
Patent JP-S63185472-A (JP)
Title: Coating device
Inventor: OMURA HIROSHI
IPC: B05B15/04
Filed: 1987-01-26
Abstract: PURPOSE:To apply a uniform coating as a whole by horizontally spreading a paint coated by an injection nozzle on an upstream side over the surface to be coated with an air blownozzle, and effectively coating the exposed tip edge of the surface to be coated with an injection nozzle on a downstream side. CONSTITUTION:The material 8 to be coated is hung and conveyed by a conveyor line 2 so that the most surface to be coated is almost horizontally placed in a main device body 1. The upstream injection nozzles 3 for almost horizontally injecting a water-soluble paint are respectively provided close to the line 2. The coated paint is spread over the surface to be coated on the downstream side of the nozzle 3 by the air almost horizontally blown from the air blownozzle 4. Scrapers 5 are brought into sliding contact with the inner wall surface of the main body 1 and vertically moved to scrape off the water-soluble paint on the inner wall surface, and the paint is recovered. A solvent-based paint is almost horizontally injected from the downstream injection nozzle 6 onto the metal to be coated on the downstream side of the nozzle 4, and electrostatic coating is carried out.
Patent JP-H05210434-A (JP)
Title: Backup processing method
Inventor: MIMURO YASUAKI
IPC: G06F1/26
Filed: 1992-01-31
Abstract: PURPOSE:To work in a backup mode of energy saving without operating in a normal mode when power supply due to a backup battery is received while a main power source is turned off. CONSTITUTION:The supplying state of the main power source from a master unit 106 to a computer is periodically detected by a port provided with an interruption port 4 and when no main power supply voltage is detected, the backup mode is worked by a sub routine processing.
Patent JP-H02197138-A (JP)
Title: Field-effect transistor
Inventor: FUJII SATORU
IPC: H01L21/338
Filed: 1989-01-26
Abstract: PURPOSE:To make thin the thickness of an operating layer without reducing the impurity concentration in the operating layer and to increase the mutual conductance of a field-effect transistor by a method wherein a fixed charge of a prescribed amount is injected in the insulating films formed between electrodes and the operating layer is brought in a state that it is raised on the side of the surface of a substrate. CONSTITUTION:Gate, drain and source electrodes 12, 13 and 14 are formed on a semiconductor substrate 11 consisting of GaAs. Insulating films 15 consisting of SiO2 are respectively formed between these electrodes and a fixed charge 16, such as Be, P and the like, is injected in the films 15 at a prescribed amount. Moreover, Si ions are implanted in the surface layer part, which is located under the electrode 12, of the substrate 11 as an impurity to form an operating layer 17 and electrons are used as carriers in this layer 17. A low-resistance N<+> layer 18, in which Si ions of a concentration higher than that in the layer 17 are implanted, is formed in the surface layer part, which is located under the electrodes 13 and 14, of the substrate 11. The layer 17 is brought in a state that it is raised by the Coulomb force of the charge 16 on the side of the surface of the substrate 11, the thickness of the layer 17 becomes thin, the mutual conductance of a FET is increased and the switching speed of the transistor is speeded up.
Patent JP-H07224378-A (JP)
Title: Sputtering device
Inventor: NISHIMOTO KEIJI
IPC: C23C14/34
Filed: 1994-02-14
Abstract: PURPOSE:To improve the quality of a film by reducing the sputtering out of the substance forming impurities. CONSTITUTION:A high-speed ion beam is made incident on a target 5 from an ion source 4 in a vacuum chamber 3 in a sputtering device 1, and the particle sputtered out from the target 5 is deposited on a substrate 7 to form a film. In this case, the inner wall of the chamber 3, a target holder 6 or a substrate holder 8 is coated with a material (e.g. carbon) having a lower sputtering rate than the conventional stainless steel or with the same material as the target. The parts to be coated are lined with a plate material or coated with the molten material. The target holder 6 and the substrate holder 8 can be made of the material.
Patent JP-2000220073-A (JP)
Title: Finishing agent for clothing
Inventor: KAWAMURA KENICHI
IPC: D06M15/15
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a finishing agent for clothing capable of treating a silky finish at a necessary part of the clothing simply by a housewife, etc., at home, etc., as necessary. SOLUTION: This finishing agent for clothing is characterized by finely pulverizing a silk produced by a domestic or a wild silk worm in 1-100 μm particle diameter and dispersing 0.1-50 wt.% finely pulverized silk with a mixed solvent of ethanol with water.