baber/WOPTO huggingface dataset:
Patent JP-H0711998-A (JP)
Title: Idling engine speed control method
Inventor: NISHINO HARUHIKO
IPC: F02D41/04
Filed: 1993-06-22
Abstract: PURPOSE:To maintain the air-fuel ratio upon start-up of engine to the prescribed value at all times by computing control values based on the engine temp. compensation amount corresponding to the engine temp. detected as well as the compensation amount upon start-up of engine after detecting the start-up time of engine and the temps thereof. upon start-up. CONSTITUTION:In an intake system of an engine a flow control valve 4 is arranged in a bypass passage bypassing a throttle valve 2. The opening degree of the valve 4 is controlled by an electronic controller 6 according to the control value set corresponding to the operation conditions of the engine, and thereby intake air amount is controlled so that idling engine speed is controlled. In this case, the temp. of the engine is measured by e.g. a water temp. sensor 17. An electronic controller 6 computes the control values based on at least the compensation amount at the start-up and the engine temp. compensation amount corresponding to the engine temp.
Patent JP-H10340574-A (JP)
Title: Acoustic control signal reproducing device, acoustic signal recording/reproducing device, video acoustic signal recording/reproducing device, acoustic signal reception recording/reproducing device and video acoustic signal reception recording/reproducing device
Inventor: WATANABE KOICHIRO
IPC: G10L15/10
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain the device capable of controlling information devices at any time and any number of times even without operating a remote commander. SOLUTION: The device is provided with a reproducing means 402 for reproducing the acoustic signal from acoustic signal recording media 401 whereon the acoustic signal including the acoustic control signal is recorded, a decoder 403 to obtain the control signal by decoding the reproduced acoustic signal coming from the recording means 402, and a control instruction outputting means 404 to output the control instruction by supplying the control signal coming from the decoder 403.
Patent JP-S6312423-A (JP)
Inventor: YOSHIHARA JUNICHI
IPC: B65B25/14
Filed: 1986-06-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6215022-A (JP)
Title: Electric discharge machining and device thereof
Inventor: NISHIO JUNKO
IPC: B23H7/32
Filed: 1985-07-11
Abstract: PURPOSE:To make the discharge of chips so well as well as to aim at improvement in the machining accuracy that has solved re-electro-discharge machining at a retracting passage, by putting an electrode back to a central position of machining format at a certain angle with a machining route at a time when sensing a short circuit at rock machining. CONSTITUTION:When sensing a short circuit during operation, an electrode 4 goes back to a central position of machining form at an angle theta with a machining route T, shown with theta=f (an electrode radius (y), a distance R between the machining form central position 16 and a central position 17 of the electrode 4, and the machining route T), and theta is used whereby a retracting route of the electrode 4 is given by a controller. Thus, when the electrode 4 is short-circuited with a work 1, it will not go back in the machining route T, that is, it is made returnable to the center 16 of machining form with theta, re-electro-discharge machining between the work 1 and the electrode 4 due to reverse movement of the machining route T so prevented from occurring, thus yet more precision machining is performable. In addition, the electrode is put back to the machining form center 16 whereby a gap between the work 1 and the electrode 4 becomes widened so that the discharge of chips is made so better, thus yet more precision and high-speed electro-discharge machining is attainable.
Patent JP-S6213528-A (JP)
Title: Apparatus for heat treating hot rolled rail
Inventor: ISHII MICHIAKI
IPC: C21D9/04
Filed: 1985-07-11
Abstract: PURPOSE:To make equipment compact and to decrease construction cost and setting space, by arranging plural cooling zones parallelly by heat treating rail length, and supplying or carrying out material by one chain transfer. CONSTITUTION:Preceding the transferring, nails 21 of centering clamp apparatus protruding to transferring plane are released, so that they are retreated below transferring plane of the chain transfer 12, and upper part cooling nozzles 18, 19 are allowed to retreat upwardly by an elevator 15 and an elevating frame 14. Then four material rails 11a are transferred simultaneously to heat treating position by the transfer 12. A rail 11b transferred to the position is fixed on center line of cooling nozzles 19, 20 by the nail 21 of a centering apparatus 22. Then the nozzles 18, 19 are lowered to cool the rail 11b. Next the rail 11b is released and carried on to the following process by the transfer 12.
Patent JP-S6043284-A (JP)
Title: Magnetic disk device
Inventor: NIKAMI KEIZOU
IPC: G11B25/04
Filed: 1983-08-19
Abstract: PURPOSE:To remove dust deposited on a magnetic disk and reduce write/read errors by performing cleaning operation with a magnetic head during the low- speed rotation of a magnetic disk before normal operation when no operation is performed for a long period. CONSTITUTION:When the operation is started after a long-period break, a low- speed rotation command is outputted from a motor rotation control part 42 with a restart operation start button, and a spindle 12 and the magnetic disk rotate at low speeds, so the floating extent of the magnetic head 9 becomes less than in normal use (while the rotating speed is so set that the floating extent is suitable for the cleaning operation). Then, a positioning circuit part 7 sends a seeking operation command to a positioning device 8 to perform seeking operation more than once from the innermost circumference to the outermost circumference of the magnetic disk 10. When the seeking operation for the cleaning is completed, the positioning device 8 is returned to a home position under the command of the positioning circuit 7, and the spindle motor 12 and magnetic disk 10 enter normal rotation with a command signal from the motor rotation control part 42.
Patent JP-H06335413-A (JP)
Title: Show case
Inventor: TODOROKI ATSUSHI
IPC: A47F3/04
Filed: 1993-05-28
Abstract: PURPOSE:To provide a show case which makes handling of kick plate easier and can securely hide a terminal for wiring even in a change of the distance between the insulation wall and the floor. CONSTITUTION:A terminal 7 for wiring is set on the lower part of the front wall 2A of an insulation wall 2 in a showcase 1. A bumper 9 is set to hide the front of the terminal 7 for wiring. It is provided with a kick plate 22 set under the bumper 9 to hide space between the insulation wall 2 and the setting floor. The kick plate 22 is composed of an upper kick plate 23 and lower kick plate 24. The upper kick plate 23 is fixed to hide the lower part of the terminal 7 for wiring in a duplicating condition of the bumper 9. The lower kick plate 24 is up and down movably set keeping the condition duplicating the upper kick plate 23.
Patent JP-S6314040-A (JP)
Title: Hot water supply device
Inventor: NISHIDA TAKASHI
IPC: F24H1/18
Filed: 1986-06-28
Abstract: PURPOSE:To supply directly hot water which has a desirable temperature and prevent supplying hot water which has a temperature higher than desired and reduce loss of the heat energy by heating liquid with a heat source and supply ing hot water obtained by heating cold water indirectly by passing heated heating medium through a heat exchanger. CONSTITUTION:A heating medium 2 that belongs to fats and oils that are liquid and have a high boiling point and low solidification point or is a polyhydric alcohol polymer is heated by an electric heater 1. The heating medium 2 thus heated heats cold water through heat transfer surfaces 6 of a heat exchanger. The direction of flow of the heating medium 2 in the heat exchanger 3 and the direction of flow of water 4 are opposite to each other in order to raise thermal efficiency.
Patent JP-S6130558-A (JP)
Title: Chlorine-containing chiral liquid crystal compound
Inventor: KORISHIMA TOMONORI
IPC: C09K19/20
Filed: 1984-07-24
Abstract: NEW MATERIAL:The compound of formula I (R is 1-12C straight-chain alkyl; the group of formula II is optically active 2-methylbutyl). EXAMPLE:(+)-4-n-Butyloxy-3-chlorophenyl-4-(2''-methylbutyl)biphenyl-4' -carboxylate. USE:A component of smectic liquid crystal composition exhibiting ferroelectric property. It may be used singly in a ferroelectric smectic liquid crystal display element or electro-optical element. PREPARATION:The compound of formula I can be prepared by hydrolyzing 4- (+)- (2''-methylbutyl)-4'-cyanobiphenyl of formula III, reacting the resultant compound of formula IV with excess thionyl chloride to obtain the compound of formula V, and reacting the product with the compound of formula VI.
Patent JP-S6044205-A (JP)
Title: Feeding dimension determining device for head swivel machine tool
Inventor: SUGATA SHINSUKE
IPC: B23B47/18
Filed: 1983-08-19
Abstract: PURPOSE:To enable the machined depth to be altered freely so as to improve drilling operation efficiency by providing a feeding dimension control rod with an exchangeable cap body of a required length. CONSTITUTION:A number of drills (not shown in the diagram) with different sizes or at different intervals are set underside of each head 3a, 3b. A cap body 22 is selected and attached to the lower end part of a feeding dimension control rod 20 of each head, so that the descending motion of each head will be stopped when the rod is moved by the amount of the feeding dimension corresponding to the hole depth of a workpiece (not shown in the diagram). Fine adjustment is carried out by rotating a stopper bolt 26. Thus the depth of a machined hole can be altered freely even during machining operation, merely by exchanging the cap body 22.
Patent JP-H1131732-A (JP)
Title: Substrate-carrying device and its method
Inventor: TATEYAMA KIYOHISA
IPC: B65G49/07
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-carrying device in which the re-adhesion of contaminants to a substrate can be surely prevented, despite of a simple structure. SOLUTION: In this device 2, an arm 21 is moved, and a substrate W is carried to a processing part 4, while the substrate W is placed on the arm 21. In this case, a first support means 31 and a second support means 32 for supporting the substrate W are arranged on the upper face of the arm 21. At the time of carrying the substrate W to the processing part 4, the lower face of the substrate W is supported by the first support means 31. Also, at the time of carrying the processed substrate W by the processing part 4, the lower face of the substrate W is supported by the second support means 32. Thus, the re-adhesion of contaminants can be prevented by supporting W before processing and the substrate W after processing, by the different support means 31 and 32 on the upper face of the arm 21.
Patent JP-S5855305-A (JP)
Title: Production of hydrogen by thermal and electrochemical decomposition of water
Inventor: ISHII HIDEKAZU
IPC: C01B3/04
Filed: 1981-09-25
Abstract: PURPOSE:To efficiently obtain high purity hydrogen by reacting arsenious acid with chlorine and water to form arsenic acid and HCl, electrolyzing the HCl to produce hydrogen, and circulating and using chlorine as a by-product and arsenious acid formed by thermally decomposing the arsenic acid as starting materials. CONSTITUTION:Water is added to arsenious acid, gaseous chlorine is blown to cause the reaction of equationI, and the reaction product is distilled to separate HCl from solid arsenic acid. The arsenic acid is heated in air to form arsenious acid and oxygen by the reaction of equation II. The HCl obtd. according to equationIis electrolyzed to produce hydrogen by the reaction of equation III, and chlorine as a by-product and the arsenious acid obtd. according to equation II are circulated and used as starting materials. Said reaction cycle is repeated. Thus, high purity hydrogen is easily obtd. Bromine may be used in place of chlorine.
Patent JP-H0329786-A (JP)
Title: Tie-in structure of large-size equipment
Inventor: ENOKIDA YOSHIKATSU
IPC: B65D90/12
Filed: 1989-06-16
Abstract: PURPOSE:To permit an adjusting seat to be attached at the tie-in point of a large-size equipment after installation by a method wherein the adjusting seat of a flat plate with recess part is attached to one support part the inner surface of the recess part is worked to set open spaces at the tie-in points and the outer surface of the recess part is made to move slidably on the other support part. CONSTITUTION:A high temperature container 6 is installed on and fixed to building floor 8 and a earthquake-proof support ring 11 for support structure is installed and fixed through a protective container or a support member 12 from a building 9. The dimensions of the distance between an earthquake-proof lug 10 and the support ring 11 are measured at four places. The inner surface of the recess part of an adjusting seat 1 is worked to secure open spaces at the four places so aa to provide for thermal expansion. The adjusting seat 1 is then fitted into the support ring 11 in a lateral direction and the upper and lower part of the seat are welded. Since the dimensions of the adjusting seat can be adjusted and worked in this way according to the tie-in dimensions of equipment after installation, there is no need to repeat the reinstallations of the equipment.
Patent JP-S6130606-A (JP)
Title: Method for sealing pore in porous body
Inventor: KONDO TERUO
IPC: B23P6/04
Filed: 1984-07-23
Abstract: PURPOSE:To prevent the swelling of a produced polymer by polymerizing an impregnating soln. contg. an acrylic ester monomer as the principal component under pressure. CONSTITUTION:The impregnating soln. contg. an acrylic ester monomer such as methyl methacrylate, butyl acrylate or hydroxypropyl acrylate as the principal component is prepd. A porous body such as a metallic casting is immersed in the soln. and taken out. The porous body is then heated in a pressurized tank to polymerize the soln. impregnated into the porous body under pressure. The swelling of a produced polymer such as the spouting or exudation due to the heat of polymn. is perfectly prevented.
Patent JP-2000340005-A (JP)
Title: Display lamp
Inventor: KAWASHIMA TOKIO
IPC: G09F13/04
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an LED display lamp capable of reducing the number of LEDs while securing visibility by efficiently using the light from the LEDs. SOLUTION: In this display lamp 2, the front surface 2c of a flat non-display portion 2a is surrounded by a bucket-like globe 5 serving as a display portion 2b, and light sources 4 are housed inside. The light sources 4 are fixed to a case 3 via a base board 6, and includes a pair of end LEDs 42, 43 disposed at both sides with the center in a lateral direction held therebetween. Each of the LEDs diagonally emits light toward a region of the globe 5 at an increased area irradiated with the light. As a result, it is possible to reduce the number of LEDs required for the display lamp 2. Moreover, the center 51 of the globe 5, at which the light is liable to run short, is sufficiently irradiated with the light by a center LED 41 or a reflector, thereby securing visibility. Consequently, the light can be oriented forward by the reflector, thus achieving the effective use of the light.
Patent JP-H01318443-A (JP)
Title: Telephone set
Inventor: TAKEUCHI TSUTOMU
IPC: H04M1/00
Filed: 1988-06-20
Abstract: PURPOSE:To realize the handiness of a wired telephone set and the maneuverability of a cordless telephone by forming a transmission/reception circuit contained in a handset with a hook switch and a radio transmission/reception unit connected with a transmission/reception antenna. CONSTITUTION:A talking circuit set at the main body side contains a transmission/reception circuit 8 connected with a battery 12, a hook switch 13 and a transmission/reception antenna 14. While a handset 4 contains a transmission/reception circuit 9 and a battery 17, a hook switch 18 and a transmission/reception antenna 19 are connected to a power supply circuit part. The switch 18 closes its contact when the handset 4 is picked up. Thus the circuit 9 is set in a talking state. A communication range where the radio waves can cover between the main body and the handset 4 is limited within a room.
Patent JP-S5776574-A (JP)
Title: Magnetic brush developing device
Inventor: HASHIMOTO MAKOTO
IPC: G03G15/09
Filed: 1980-10-30
Abstract: PURPOSE:To make a developer flow naturally, to reduce its fatigue and to decrease an uneven concentration by means of agitation, by placing a distributing member having plural passages on a developer delivery part, so that the developer does not cross each other. CONSTITUTION:A distributing member 18 is placed between a supply sleeve 14 and a developing sleeve 16. On the member 18, a guide part 18d and a scraping part 18b, which have been curved against a body part 18e are provided alternately, and crest and root passages are formed. According to this constitution, a developer being on the sleeve 14 is distributed by a button branch part 18a of the member 18, is scraped by the scraping part 18b, and is moved to the sleeve 16. The developer on the sleeve 16 drops naturally, is distributed by a branch part 18c, flows down through the guide part 18d, and the developer flows, drawing a character of 8. In this way, fatigue of the developer is reduced by circulation in a natural form, and an uneven concentration is decreased by said distribution and agitation.
Patent JP-S5958057-A (JP)
Inventor: JIYANNMARI ADAMU
IPC: C09B1/34
Filed: 1983-08-23
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-H0316584-A (JP)
Title: Electric shaver
Inventor: YASUNAKA SHINSAKU
IPC: B26B19/38
Filed: 1989-06-15
Abstract: PURPOSE:To facilitate the assemblage of a casing and to prevent without fail opening of the casing by providing on a keep plate an engaging member that clips and fixed the casing in the joining direction of the two-split casings. CONSTITUTION:A keep plate 47 is formed of a metal plate, and while the central portion constitute a keep member 47a for fixing a dustproof member 46, both ends constitute mounting members 47a, 47b for mounting the keep plate 47 on casings 11, 12, each mounting member 47b is constituted as a reverse U shape in the cross section which is provided with a pair of engaging members 47c, 47c. When the keep plate 47 is mounted on the main body, a pair of engaging members 47c, 47c clip and fix fore and aft two-split casings 11, 12 from fore and aft to prevent casings 11, 12 from opening.
Patent JP-H09300022-A (JP)
Title: Manufacturing machine for twisted flat bar
Inventor: GOTO KIYOKO
IPC: B21D11/14
Filed: 1996-05-11
Abstract: PROBLEM TO BE SOLVED: To make a machine for manufacturing a highly accurate twisted flat bar. SOLUTION: This manufacturing machine for the twisted flat bar is provided with a rotary part 1 which is made so that the flat bar 4 is tightened and fixed at the end of a rotary shaft 5 and they are rotated with a motor, fixed part 2 which is made so that the flat bar is tightened, fixed and moved along the frame of a main body, and guide part 3 which is made so that the flat bar is guided between the rotary part and the fixed part and the whole guide part is rotated.
Patent JP-H092747-A (JP)
Title: Group supervisory control device for elevator
Inventor: FUJINO ATSUYA
IPC: B66B1/18
Filed: 1995-06-20
Abstract: PURPOSE: To achieve both achievement of a set target for a specific floor, and improvement to the whole performance in a device in which specific control items can be set for a specific floor in a building by providing a control method choise forming means to form plural choices of control methods, and an evaluation means to evaluate the formed choices. CONSTITUTION: In a group supervisory control device 1, data of a stopping floor, operation direction, etc., in sent to an elevator car control device 2, and an elevator car 3 is controlled based on commands. This group supervisory control device 1 conduct statistical processing of signals from the elevator car control device 2, a hall call button 4, etc., at a learning part 1-1 to form various sorts of learned data. At a control method deciding part 1-2, N-sets of initial values of choices of control methods are formed first, and next, using the learned data of utilization conditions in a building, group supervisory control in the case where the prepared N-sets of the control method choises are set is simulated. Evaluation for optimum search for result of simulation is then performed, and the choices of the control methods are re-formed using result of it.
Patent JP-H07334681-A (JP)
Title: Method and device for obstacle detection and vehicle provided with this device
Inventor: ARITA SATORU
IPC: G06T7/20
Filed: 1994-06-13
Abstract: PURPOSE:To detect an obstacle with one image pickup device. CONSTITUTION:A video camera 1 picks up the image of a first object and picks up the image of a second object after a preliminarily determined certain time and gives video signals expressing first and second object images to a signal processor 2. The signal processor 2 converts given video signals into digital data (first and second picture data) and stores first and second picture data in first and second picture memories 3 and 4 respectively. A picture processor 5 subjects the first picture data to two-stage perspective transformation and stores obtained perspective picture data in a perspective picture memory 6. Thereafter, the picture processor 5 obtains the difference between perspective picture data and the second picture data and stores obtained difference picture data in a difference picture memory 7.
Patent JP-H0317614-A (JP)
Title: Production of active matrix display device
Inventor: KATO HIROAKI
IPC: H01L21/82
Filed: 1989-06-15
Abstract: PURPOSE:To detect the defects of picture elements in the production stage of an active matrix substrate by sealing a display medium between the active matrix substrate and a counter substrate. CONSTITUTION:Twisted nematic liquid crystal molecules 18 are sealed as the display medium between a pair of glass substrates 1 and 20. The liquid crystal molecules 18 are oriented and converted by responding to the impressed voltages between picture element electrodes 5 and a counter electrode 22, by which optical modulation is executed. The optical modulation is visually admitted as display patterns. The driving voltage is impressed to all the picture element electrodes 5 via main TFTs 6 from all the wirings of gate bus wirings 3 and source bus wirings 4 of the liquid crystal display device having the above- mentioned constitution. The defects of the picture elements are easily visually recognized in the state in which all the picture element electrodes are driven in this state. The easy correction of the defect is possible by using a connecting part 25 if the defect of the picture element is generated by the defect of the main TFT 6.