baber/WOPTO huggingface dataset:
Patent JP-S63299819-A (JP)
Title: Roller leveling device
Inventor: OISHI HIROHIKO
IPC: B21D1/05
Filed: 1987-05-29
Abstract: PURPOSE:To make an efficient operation under optimum conditions by detaching work rollers from metal strips or changing a rolling reduction in accordance with the results obtd. by detecting the joint positions of the metal strips before a roller leveler and at the outlet thereof. CONSTITUTION:The joint part of the metal sheets Sa and Sb is detected by a joint part detector which outputs signals to an arithmetic unit 3. The arithmetic unit 3 processes the signals and outputs the same to a rolling reduction controller 4. The controller detaches the rolls from the metal sheet Sa just before the entrance of the joint position to the roller leveler 6 and rolls down the sheet under the optimum conditions after the passage therethrough. Productivity is improved and quality is stabilized by the device constituted in such a manner.
Patent JP-H01302443-A (JP)
Title: Memory access control circuit
Inventor: TANABE YOSHIICHI
IPC: G06F9/34
Filed: 1988-05-31
Abstract: PURPOSE:To effectively use a memory and to efficiently control memory access by switching a high-order half or a low-order half by means of the low-order one bit of an address register when the read data from the memory consist of operand fetches. CONSTITUTION:To access a memory 2, an address is set at an address register 17, and the register 17 is counted up 16 by +2. Since the low-order one bit is deleted from the address information of the memory 2, however, the address on the memory side can be counted up +1 by +1. On the other hand, when the data are necessary at the time of the instruction under execution, the data address is set at the register 17, and the operand fetch is designated by an instruction fetch/operand fetch designating circuit 11. Then, the read contents from the memory 2 are sent from a read selector circuit 15 to a switching selector circuit 14. Further, according to the contents of the low-order one bit of the address information, the circuit 14 selects the high-order half or the low-order half of the data at 32 bits. The selected half is sent through a data register 13 to a control circuit 10.
Patent JP-H06342809-A (JP)
Title: Method of manufacturing liquid crystal display substrate
Inventor: KASAI TSUTOMU
IPC: H01L29/78
Filed: 1993-06-02
Abstract: PURPOSE:To prevent wire disconnection, shortcircuit or point defect caused by flakes or foreign substances in a finished TFT by washing a semiconductor layer with a washing liquid containing an organic alkali after a semiconductor layer has been formed. CONSTITUTION:After an oxide silicon film SIO is provided on both sides of a lower transparent glass substrate SUB1, a first conductivity film g1 made of chrome is provided on it. The first conductivity film g1 is selectively etched to form a gate terminal GTM and a drain terminal. Then, a second conductivity film g2 made of Aluminum-Palladium is provided. The second conductivity film g2 is anode-oxidized to provide an anode oxide film AOF on a scanning signal line GL. Hydrogen gas is introduced into a plasma CVD unit to provide an N(+)-type amorphous silicon film. Then, the N(+)-type amorphous layer is washed with organic alkali liquid. Thus, it is possible to remove flakes or foreign substances adhering to the surface of the semiconductor layer.
Patent JP-H07327137-A (JP)
Title: Control method for color image processor
Inventor: OTA KENICHI
IPC: G06T7/00
Filed: 1995-05-30
Abstract: PURPOSE:To recognize a specific pattern with high accuracy and to control a proper device based on the recognition by utilizing effectively a feature relating to the color of plural received color component signals. CONSTITUTION:Plural received color component signals R, G, B are respectively compared with comparator 201, 202, 203 and outputs from the comparators 201, 202, 203 are inputted to an AND gate 205. Thus, only when all of received color components R, G, B have a level over the threshold level respectively, the signals are stored in a memory 209 as a prescribed color pattern and a matching circuit 211 judges the similarity between the prescribed pattern of the memory 210 and the extracted pattern.
Patent JP-H02310574-A (JP)
Title: Copying and printing device
Inventor: OSAWA SEIICHI
IPC: G03G15/22
Filed: 1989-05-26
Abstract: PURPOSE:To simultaneously perform copying and printing at high resolution by forming an electrostatic latent images at exposure intensity which is changed in response to original copying, original print and print for a copied matter and impressing a developing bias voltage which is changed in response to the exposure intensity. CONSTITUTION:On a photosensitive body 1, either copying exposure by an analogue optical system or printing exposure by a digital optical system using a liquid crystal shutter array 8 is performed. After the exposure, another exposure is performed on the photosensitive body 1. Then each maximum exposure intensity of both optical systems on the photosensitive body 1 is set lower than the maximum exposure intensity capable of being exposed on the photosensitive body 1 and the sum of both types of exposure intensity is set as the maximum exposure intensity capable of being exposed on the photosensitive body 1. Besides, in response to the copying exposure intensity, the printing exposure intensity and synthesized exposure intensity, the bias voltage of a developing device 9 is changed and developing is performed. Thus copying and printing is simultaneously performed.
Patent JP-S5758895-A (JP)
Title: Analytical method of creatinine and apparatus
Inventor: SHIRATO FUSAO
IPC: G01N33/70
Filed: 1980-09-24
Abstract: PURPOSE: The titled analytical method and apparatus, containing a combination of an enzyme, e.g. an immobilized creatinine amidohydrolase, creatine amidinohydrolase or sarcosine oxidase, with a flow system, and capable of determining the creatinine with a high accuracy.  
     CONSTITUTION: A given amount of a sample solution of a specimen is injected from a sample injector 3 and transferred by a buffer solution 1 passed by a supplying pump 2. The sample solution is then reacted with a creatinine amidohydrolase immobilized by the first enzymic reactor 4 adjusted to a constant temperature in a thermostatic bath 8, reacted with an immobilized creatine amidinohydrolase in the second enzymic reactor 6 and then with an immobilized sarcosine oxidase in the third enzymic reactor 7 respectively to consume the dissolved oxygen and form hydrogen peroxide. These oxygen consumption and formed amount of the hydrogen peroxide are sensed by a flow-cell type electrode 9, and the output signal of the blank test is deduced to indicate the creatinine concentration in an indicator 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5356855-A (JP)
Title: Apparatus for treating waste water
Inventor: ISHIBASHI TAKASHI
IPC: C02F3/08
Filed: 1976-11-04
Abstract: PURPOSE: To provide an apparatus for treating waste water capable of delivering capacity to the fullest maintaining load of a rotary aeration device at a given level by storing and continuously feeding a primary waste water to the rotary aeration device after treated with an aeration tank adapted to perform aeration regardless of change in amount of water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5656334-A (JP)
Title: Sharpening machine for circular saw in mower
Inventor: SAKOTA KIYOHIKO
IPC: B23D63/14
Filed: 1979-10-11
Abstract: PURPOSE: To perform the work of sharpening a circular saw with a grinder, by forwarding a circular saw, fixed by a screw to a setting mount, edge by edge with a figured orbit of its edge shape at every rotation of a cam.  
     CONSTITUTION: In such a state that with the lowest part of a cam 1 a free end 10 of a transmission lever rod 8 is brought into contact while a grinder 14 is adapted to the edge point of a circular saw 3 on a setting mount 4, the grinder 14 is set and the center shaft of the circular saw 3 is fixed by a screw 13. When the grinder 14 is started to gradually move a handle 15 of the snail-shaped cam 1, the circular saw 3 is forwarded edge by edge at every revolution of the cam 1 by drawing a path of its edge shape simultaneously while the work of sharpening the edge is performed by the grinder 14. Further the same opertion is repeated to complete the work of edge sharpening in all parts. In this way, the work of saw tooth setting can be correctly and promptly perfomed even by any layman. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07335588-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOGAMI TORU
IPC: H01L21/28
Filed: 1994-06-14
Abstract: PURPOSE:To restrain leak and short circuit between a diffused layer of a silicide structure and a gate electrode of a polycide structure. CONSTITUTION:A silicon-oxide-film spacer 14a and a titanium-nitride-film spacer 15a are formed on the side face of a gate electrode 3, a titanium film is formed on the whole face, a heat treatment is then executed, and titanium silicide films 8aa, 8ab are formed. A titanium silicide film 25a, a titanium film 7aa and the titanium-nitride-film spacer 15a are removed selectively by hydrogen peroxide water.
Patent JP-H10306878-A (JP)
Title: Construction of check valve
Inventor: WATABE NOBUYUKI
IPC: F16K15/14
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To improve sealing performance at valve closing and stablely and lightly opening the valve by penetrating a bar member through a tapered part which is formed on one end of a cylindrical valve body made of rubber and becomes gradually thin to the extreme end side in wall thickness. SOLUTION: In a valve body 56 forming the lower end part taper and made of rubber, the upper end part is locked with a linear projection 52a, and the tapered part is fitted from the outside to a bar member 44 downward projecting from the axis of a cover 41. By such constitution, when negative pressure in a fuel tank feeding fuel to an engine through a carburetor is increased, air passes the gap between a screw shaft part 39 and a screw hole 42, and enters the interior of the valve body 56 through the grooves 45a, 45b of a passage member 45, the groove 43a of a cylinder part 43, and the gap between the cylinder part 43 and an inner cylinder part 52.  In this case, since atmospheric pressure inside the valve body 56 is higher than atmospheric pressure outside the valve body 56, the tapered part of the valve body 56 fitted to the bar member 44 from the outside is pushed open and the air is introduced into the fuel tank. Hereby, the fuel tank can be prevented from deforming due to excessive low inner pressure of the fuel tank.
Patent JP-S61290780-A (JP)
Title: Photoelectric conversion device
Inventor: MIZUE KATSUYA
IPC: G09F9/33
Filed: 1985-06-19
Abstract: PURPOSE:To load a large number of elements rapidly without mounting by utilizing a solder material by coupling an upper-surface electrode for a light- emitting diode chip with an electrode for a transparent substrate through an anisotropic conductive layer. CONSTITUTION:A light-emitting diode chip 3 as a photoelectric conversion element is inserted into a recessed section 2 formed to a substrate 1, an anisotropic transparent conductive layer 4 is arranged onto the chip 3, and a transparent substrate 6, on the back thereof a transparent electrode 5 is applied and shaped, is placed on the conductive layer 4. An electrode piece 8, which is connected electrically to a wiring layer 7 such as a metallized layer extended and formed in the substrate 1 and has elasticity, is shaped to the bottom of the recessed section 2.
Patent JP-H06340023-A (JP)
Title: Barrier natured packaging bag
Inventor: WATANABE HARUHIKO
IPC: B65D65/40
Filed: 1993-06-02
Abstract: PURPOSE:To obtain a packaging film which is excellent in a barrier property by low temperature vapour deposition by a method wherein a vopour deposited film consisting of SiOx having a specific composition and a specific thickness is formed on a plastics film. CONSTITUTION:Silicon plasma is generated in a vacuum of, for exaple, 10<-2> to 10<-6>Torr from silane gas (SiH4), and a vapour deposited film of 30Angstrom  to 2000Angstrom  thickness having a composition SiOx (X=1.7 to 2.0) is formed on a plastics film of nylon, polypropylene, polyethylene, etc., at 0 deg.C to 100 deg.C ambient temperature under an oxygen atomosphere. When the vapour deposited film in a simple substance or in a laminate with other film is used as a packaging film, it is excellent in a gas barrier property and a water vapour barrier property. Therefore, though foods, beverages, medical supplies, etc., are hermetically sealed and kept for a long period, quality of contents is not varied.
Patent JP-S5920273-A (JP)
Title: Novel preparation of benzothiazepine derivative
Inventor: MAEDA SADAYUKI
IPC: C07D281/10
Filed: 1982-07-27
Abstract: PURPOSE:To obtain the titled compound advantageously, by converting a 6- membered benzothiazine derivative into a novel 7-membered benzothiazepine derivative by ring enlargement, treating it successively with a boron hydride compound and an acetylating agent to give a racemic modification, subjecting it to optical resolution. CONSTITUTION:A compound shown by the formula I is reacted with a trimethyhalogenosilane, hydrogen peroxide and water to give a novel compound shown by the formula II or its acid addition salt, which is reacted with a boron hydride compound, and then with an acetylating agent to give a racemic modification (dl form) shown by the formula III. This compound is subjected to optical resolution to give a d-cis form shown by the formula III useful as a vasodilator, a l-cis form useful as a mental activator, or their acid addition salts. The optical resolution of the racemic modification is not carried out easily, however, when the compound is treated with an optical active organic acid in an organic solvent, the salt of the organic acid of the optical active compound (d or l form) is selectively crystallized, and the optical active compount is obtained from the solid or liquid phase in high yield in high purity.
Patent JP-S6026203-A (JP)
Inventor: SATOU KAZUO
IPC: F22D11/06
Filed: 1983-07-21
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-S6112160-A (JP)
Title: Reception control system of public telephone set
Inventor: OSADA HIROSHI
IPC: H04M17/00
Filed: 1984-06-28
Abstract: PURPOSE:To prevent ineffective response generation and generation of mis-connection by releasing the disable state of reception after the voltage of a local power supply reaches a value possible for control operation in a public telephone set of a station power supply system to prevent generation of missing of preceding digits. CONSTITUTION:A control section CNT supervises a dial number transmitted in response to an output of a keyboard KB, and when it is judged by a dialing due to an inhibited number and incorrect dialing, a release winding R of a by-pass relay SS is driven, restored to disable transmission/reception and an exchange is restored once to block a channel. In case of hook-on, a DC loop is opened and the detection relay ANS is restored. The control section CNT applies restoration control to the by-pass relay SS while the electric charge in capacitors C1, C2 is not discharged in response to the on-state of a hook switch HS<3> and the initial state is obtained. Thus, a call tone is listened to after the voltage of a local power supply reaches a value possible for control and the dialing executed, then the missing of preceding digits of the dial number is not caused.
Patent JP-S61291810-A (JP)
Title: Liquid fuel combustion device
Inventor: OTSUKI TOSHIO
IPC: F23D11/00
Filed: 1985-06-19
Abstract: PURPOSE:To prevent a clogging in a carbureter or a nozzle hole by a method wherein a filter and an absorption material made of fibrous substance of low thermal transmittance are arranged in a passage for gasification fuel containing the carbureter. CONSTITUTION:A filler pipe 8 formed by metallic net etc. is loaded in a gasification pipe 2. To one end of the filler pipe 8 is fixed a flange 9 and removably and sealingly fixed to the flange 2a integrally formed with the gasification pipe 2 through a seal member 10. To the filler pipe 8 are stored a filter 11 made of woven fabric or non-woven fabric composed of either a glass fiber or carbon fiber etc. and a silica-allumina or zeorite absorption agent 12 having a selective absorption characteristic. In this way, the non-purities which can not be completely sucked with the filter is sucked by the absorption agent in a step-like manner, so that the non-purity substance can efficiently be removed and a clogging of the combustion nozzle can be prevented.
Patent JP-H0425710-A (JP)
Title: Accident contact processing method for automatic measuring instrument
Inventor: HOSOYA KAZU
IPC: G01B21/00
Filed: 1990-05-22
Abstract: PURPOSE:To judge whether a touch signal is generated by an obstacle member or not and to prevent productivity from deteriorating owing to malfunction by judging that there is really the obstacle member only when the touch signal is generated again almost at the same position. CONSTITUTION:When the touch signal from a touch signal probe 10 is received during the movement of a body to be measured, the probe 10 is stopped from moving. Then position information on the position where the probe 10 generates the touch signal is stored. After the probe is stopped, the probe 10 is moved by a specific quantity in the opposite direction from the movement based upon a movement command. Then the probe 10 is moved again in a movement direction based upon the movement command. After the re-movement, it is checked whether or not the probe 10 generates the touch signal again and when the touch signal is generated again within a specific distance range about the position where the touch signal is generated last, accident contacting is judged to stop subsequent operation. When the touch signal is not generated again, the last touch signal is judged as malfunction and the subsequent operation is carried out as commanded.
Patent JP-H04335251-A (JP)
Title: Optical disk device
Inventor: YADA SEIJI
IPC: G11B17/054
Filed: 1991-05-09
Abstract: PURPOSE:To detect the inclination of a disk without rotating it by providing two sets of sensors lined in the radial direction and the circumferential direction of a disk respectively to hold a light source between them and providing a circuit for detecting whether a sensor output difference of each set of the two sets falls within a prescribed range or not. CONSTITUTION:The disk 1 is set on a spindle motor 2, and recorded data of the disk 1 is read out by a head 4 in moving a carriage 3. In this case, four sensors 6a-6d are provided in a cross form with a center of the light source 6e, where the sensors 6a and 6b are lined in the radial direction of the disk 1, while the sensors 6a and 6b in the circumferential direction. When the disk 1 is not horizontal, a difference of the sensors 6a and 6b or 6c and 6d is generated in detecting light K, and this is detected by the detecting circuit, so that the inclination can be detected. By this method, the disk 1 can be detected in inclination in various directions.
Patent JP-H08327996-A (JP)
Title: Production of liquid crystal display device
Inventor: WATANABE YOSHIKI
IPC: G02B5/20
Filed: 1995-05-30
Abstract: PURPOSE: To form the pattern of alignment marks with high accuracy in a thin layer for a black matrix by using an org. material. CONSTITUTION: This production method includes at least the following processes. (a) A negative-type photosensitive resist thin layer consisting essentially of an org. material to which a light-absorbing material is mixed is formed on a substrate. (b) The photosensitive resist thin layer in a specified part out of the effective area is removed by laser ablation method to leave an alignment mark part. (c). The photosensitive resist thin layer is exposed by using an exposure mask having an opening corresponding to the black matrix pattern and the alignment mark part. (d) The photosensitive resist is developed to form alignment marks and a black matrix. (e) The resist is baked to harden the alignment marks and the black matrix. (f) Plural color filters are formed.
Patent JP-H09316827-A (JP)
Title: Floor plate removing device and its removing construction method
Inventor: ARAI TAKASHI
IPC: E01D24/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To easily and safely peel a floor plate from a main beam to be removed. SOLUTION: One end side of a beam part 12 comprising a pair of angular members 15 of a U-shaped cross sectional surface is provided with a jack 14a extended upward to form a jack part 14, and the other end side is installed on a floor plate block 2a to be removed through a support member 13a as a support part 13. A suspension bolt to be inserted into a through hole preliminarily formed in the floor plate block 2a, and locked by a washer and a nut on the lower surface side is inserted to the support part 13 of the beam part 12, the washer and nut are installed at an upper end of it, extension force of the jack 14a is transmitted through the beam part 12 to the suspension bolt, and the floor plate block 2a is pulled upward by the suspension bolt, thereby the floor panel block 2a is peeled from a main beam.
Patent JP-S5758142-A (JP)
Title: Photosetting composition
Inventor: TANIGUCHI HAJIME
IPC: G03F3/10
Filed: 1980-09-25
Abstract: PURPOSE:To improve the photosensitivity of the resulting composition by adding an epoxy compound which is set by amine and an optically responding amine source. CONSTITUTION:The optically responding amine source is an amine Co (III) complex or an amine Co (III) complex. By adding a photoreducing agent system and a chelating agent to the complex, the efficiency of the complex producing amines including NH3 can be enhanced when the complex is irradiated with light. Produced amines set an epoxy compound. The unirradiated part of the compound is in an unset state, and by removing the part with an org. solvent or the like, a negative image can be obtd. When the photoreducing agent system is not added, by irradiating the Co (III) complex with ultraviolet rays, the complex is reduced to produce amines, and the amines set the epoxy compound.
Patent JP-S5832913-A (JP)
Title: Exhaust gas purifier of internal-combustion engine
Inventor: IKENOTANI YASUO
IPC: F01N3/34
Filed: 1981-08-24
Abstract: PURPOSE:To make an exhaust gas purifier compact by constituting the valves which control the secondary air by means of the suction pipe negative pressure and car speed in an integral structure. CONSTITUTION:When an engine is decelerated, a throttle valve Vth is closed and due to the large suction pipe negative pressure a high negative pressure is applied to the chamber b of a diaphragm 46 through a hole 65 and pipe CV, then a valve 38 is closed and only a small amount of the secondary air from a small hole 44 is fed to the exhaust system through a pipe 31, reed valve 25, passage 27 so as to prevent the ternary catalyst from overheating. When the engine is running at a high speed, a car speed switch 71 is closed and a solenoid valve 62 is sucked, then the atmospheric air is fed into the chamber b' of a diaphragm 53 through a pipes 31, 67, a hole 59, and a pipe 69, thus a valve 39 is closed to cut the secondary air. During a high load operation, a valve 38 is opened and a solenoid valve is de-energized to close an atmospheric air connecting hole 59, but the suction pipe negative pressure is too small to suck the diaphragm 53, thus a valve 39 is closed to cut the secondary air. Under the other conditions than those mentioned above, the secondary air is fed.