baber/WOPTO huggingface dataset:
Patent JP-S62285080-A (JP)
Title: Optical magnetization detector
Inventor: SEO YOSUKE
IPC: G01R33/032
Filed: 1986-06-04
Abstract: PURPOSE:To reduce shot noises by detecting upper and lower envelope lines of an AM modulation wave separately to differentially amplify them. CONSTITUTION:Beam from a laser 1 is linearly polarized within a plane or vertically with respect to an incident surface of a sample through a lens 2 and a polarizer 3. A part of the light is used exclusively for heterodyne detection with a half mirror 4 and the rest thereof is made incident into the surface of a sample, where a Karr rotation or Faraday rotation is caused, and supplied to a detector 14 passing through an analyzer 12. On the other hand, the beam used for heterodyne detection is frequency modulated passing through a frequency shifter 9 and supplied to the detector 14 passing through the analyzer 12 via a intensity modulator of a 1/2 wavelength plate 11 or the like. Then, from signals detected with the detector 14, DC component or suprious signal components are removed with an HPF 15. Then, upper and lower envelope lines of the signals are detected separately with envelope circuits 16 and 17, differentially amplified with a differential amplifier 18 and then, signal with a higher S/N ratio are detected with a BPF 19 of a band required.
Patent JP-S61286902-A (JP)
Title: Device for preventing fail-safe device for automobile from malfunction
Inventor: OKAMOTO OKIMICHI
IPC: G05B9/02
Filed: 1985-06-14
Abstract: PURPOSE:To prevent a fail-safe device from malfunction at the reduction of a battery voltage by detecting a voltage less than the battery voltage to stop the operation of the fail-safe device. CONSTITUTION:If the voltage of a battery 1 is reduced less than a regulated output voltage of a regulated power supply 2, the output Vc of a comparator 8 is held at an 'H' level and a smoothing output of a smoothing capacitor 17 is increased more than the slice level of a Schmitt trigger circuit 18. Thereby, the output of the circuit is inverted to an 'H' level and the input of a fail-safe circuit 13 is inverted to an 'L' level to stop the operation of the circuit 13. Consequently, the malfunction of the fail-safe circuit can be stopped at the reduction of the battery voltage.
Patent JP-H10299063-A (JP)
Title: Sanitary washing device
Inventor: ASADA KYOJI
IPC: E03D9/08
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To simply execute opening and closing operation of a drainage plug in a hot water storage tank and to speedily and surely mount a sealing member constituting the drainage plug. SOLUTION: A sealing member 26 having a through-hole with the approximately same diameter as that of a drain outlet provided to a cover body 23 and having inside and outside projections respectively to the inside and outside circumferential sides of both end faces is inserted in a flange formed in the cover body 23, the cover body 23 is provided to a drainage hole 21 opened to a hot water storage tank 6 under such a state, the sealing member 26 is held between the flange of the cover body 26 and a cylinder section formed in the outside of the drainage hole 21 through the outside projection, and an opening and closing valve body 25 for opening and closing the drain outlet 22 is brought into contact with the inside projection of the sealing member 26 to close the drain outlet 22 in a water-tight state.  When the drain outlet 22 is opened and closed, the opening and closing valve body 25 is pushed against the inside direction of the hot water storage tank 6 to release the contact with the inside projection of the sealing member 26, and when the push is released, the opening and closing valve body 25 is brought into contact with the inside projection of the sealing member 26 to open and close the drain outlet 22.
Patent JP-S6020771-A (JP)
Title: Parallel operation control system of inverter
Inventor: SHIBUYA TADASHI
IPC: H02M7/48
Filed: 1983-07-14
Abstract: PURPOSE:To prevent a cross current between inverters by controlling the inverter by the effective power, reactive power and counterelectromotive force of the inverter. CONSTITUTION:The effective power and the reactive powers of the outputs of newly provided inverter 2 are resepctively detected by effective and reactive power detectors 43, 44. The output frequency of the inverter 2 is controlled on the basis of the effective power. The voltafe produced by rectifying the reactive power and the output of a transformer 42 via an AC/DC converter 45 is inputted to an amplifier 73, the output of which is used to control the output voltage of the inverter 2. The counterelectromotive force and the leading reactive power are detected by a current transformer 31 and a transformer 32 provided at the output line 3 of the provided inverter 1. The output frequency of the newly provided inverter 2 is controlled by the counterelectromotive force, and the output voltage of the inverter 2 is controlled by the leading reactive power.
Patent JP-H04331357-A (JP)
Title: Foreign object inspection device
Inventor: MIURA KIYONARI
IPC: G03F1/84
Filed: 1991-05-02
Abstract: PURPOSE:To enable a micro foreign object on a reticle to be detected positively by providing a plurality of visual field diaphragms which divides a micro lighting region of a scanning beam, detecting a scattering light which is transmitted through the visual field diaphragm using an optical detector, and then comparing each detection signal. CONSTITUTION:One portion of a scattering light of a laser beam 2 which is subjected to reflection scattering on a reticle 1 is divided by a beam splitter 4 through a focusing lens 3, one divided beam is lead to a visual field diaphragm 6, the other divided beam is led to a visual field diaphragm 7, and only scattering light which is transmitted through these visual field diaphragms 6 and 7 is detected by detectors 8A and 8B. When an ellipse-shaped beam spot lighting region is divided into a central visual field portion along a longer direction and a peripheral visual field portion at both sides, noise from the pattern is distributed over an entire lighting region and foreign objects are adhered in dots. Therefore, when a visual field width is set so that pattern signal values of the detectors 8A and 8B are equal, a micro foreign object signal can be detected with a high sensitivity by comparing contrasts of output of the detectors 8A and 8B.
Patent JP-H11308804-A (JP)
Title: Motor with speed change mechanism
Inventor: ARAI KIYOYUKI
IPC: H02K7/10
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To heighten a radiating effect of a motor, to reduce the size and to prolong the life, by providing a speed change mechanism on the side of a motor end being on the opposite side to the fitting surface of the rotor where an output shaft extends out. SOLUTION: A speed change mechanism composed of a rotor gear 3a, an intermediate gear 5, and an output gear 7 is provided on the side of a motor end opposite to a fitting board 51 of a motor fitting surface. Consequently, it becomes possible to arrange a stator coil 53 just near the motor fitting board 51, to transmit heat generated from the stator coil 53, etc., directly to the motor fitting board 51 without causing it to pass through the speed change mechanism, and to heighten the radiating effect of the motor. Besides, it is possible to slow the relative speed of the internal peripheral part of the rotor gear 3a of a sliding part against the peripheral part of an output shaft 1 and to prolong its life by lowering sliding friction, when the speed change mechanism is constituted so that the rotating direction of the rotor 9a of the motor may be equal to that of its output shaft 1.  Besides, the output shaft 1 is provided approximately at the center of the fitting board 51 of the motor fitting surface, and it is possible to make an installation space minimum on the occasion of fitting the motor to an apparatus and so on.
Patent JP-S616639-A (JP)
Title: Original feeding device
Inventor: TANAKA TOYOKI
IPC: B65H5/14
Filed: 1984-06-20
Abstract: PURPOSE:To obtain the lightweight original feeding device of simple structure which has food serviceability and performs continuous copying operation by putting this device in operation when a print switch is operated while a detecting means detects the front end of an original being clamped in a clip. CONSTITUTION:A clip opening and closing button 13 is pressed down to open the clip 8 and the front end of the original is inserted into the clip with the surface up; and the clip opening and closing button 13 is returned to close the clip 8, and then the original is clampled in the clip 8. Then when a copy button 5 is pressed, the original is sent onto an original platen 6 along an original feed guide plate 18 to take a specific number of copies. A user only sets a next original in the clip 8 during said copying operation. The belt 3 of the original feeding device makes a half turn automatically to send out the copied origina after a specific number of copies are taken, and sends the newly set original onto the original platen 6 to take a specific number of copies. Thus, originals are set in the clip successively and said procedure is repeated to perform continuous copying operation. When no oringinal is fed, the original feeding device sends out a final original and then stops automatically.
Patent JP-H08320042-A (JP)
Title: Installation structure of bush and vehicular suspension
Inventor: KAWAGOE KENJI
IPC: F16F15/08
Filed: 1995-05-26
Abstract: PURPOSE: To assuredly change over the rigidity of a bush according to relative movement in radial directions of an outer cylinder and an inner cylinder. CONSTITUTION: An inner cylinder 2 is arranged to the inner circumference of an outer cylinder 1 formed of a cylindrical member, and also an elastic member 3 is interposed between the outer cylinder 1 and the inner cylinder 2. A clearance 5 is sectioned between the inner circumference of the outer cylinder 1 and the elastic member 3, and the inner cylinder 2 is eccentrically shifted toward the clearance 5 by a predetermined amount (e).
Patent JP-2000320828-A (JP)
Title: Combustion control device
Inventor: HOKARI KAZUYUKI
IPC: F23N5/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an economical combustion control device, which is able to securely start up a solenoid valve at ignition with the deterioration of the solenoid valve kept to the minimum and with the number of components reduced. SOLUTION: The applied voltage to a solenoid valve 3 is kept at a start up voltage until the ignition of a burner 13 is recognized by a flame detection means 14 after ignition operation. With this, the start up voltage of the solenoid valve 3 can be fully secured. The flame detection means 14 stops an igniter 6 and switches the applied voltage to the solenoid valve into the holding voltage when the ignition of the burner 13 is recognized. Therefore, the excessive start up voltage is not applied to the solenoid 3 and the deterioration of the solenoid valve 3 can be limited to the minimum. The operation of stopping the igniter 6 and switching the applied voltage to the solenoid 3 into a holding voltage can be executed by a single switch.
Patent JP-H10320501-A (JP)
Title: Character recognition method and device therefor, and recording medium recording character recognition program
Inventor: ISHIDERA NAGANORI
IPC: G06K9/68
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a character recognition device capable of preventing erroneous recognition due to the writing characteristics of an individual even in the case that a person who writes characters can not be specified. SOLUTION: By judging whether or not a character pattern group recognized as the same category as the result of executing a character recognition processing can be defined as the same category even in an individual, by comparing the standard deviation of character distribution and a distance between the characters in the individual with a value averaged for plural persons and correcting the category of the character pattern of low recognition reliability in the case that it is the different category in the individual, the erroneous recognition of the character to be easily mistaken is prevented.
Patent JP-S6020422-A (JP)
Title: Lamp
Inventor: TAKEDA TAKAO
IPC: H01J61/30
Filed: 1983-07-14
Abstract: PURPOSE:To prevent erroneous connection of lead wire or contact between lead wires, by constructing such that a lead wire insertion hole formed in an end plate will block a circular locus having center same with the intermediate point between planted lead wires and the diameter same with the planting width of lead wire thereby blocking rotation of stem. CONSTITUTION:The wall section 22 in the short axis direction (M) of a lead wire insertion hole 21 of an end plate is formed at such position where the lead wire 13 is blocked from describing a circle (R) having the diameter same with the lead wire planting width (D) in said hole 21. Consequently, even when the stem will rotate through vibration, the lead wire 13 will contact against the wall section 22 of said hole 21 to block rotation of the stem 11, to secure the stem while maintaining the initial inserting state of the lead wire 13. As a result, the projecting point of the lead wire 13 can be maintained constant to eliminate forceful bending and wiring of the lead wire 13 thus to eliminate crossing of lead wires 13, resulting in prevention of erroneous connection due to cross wiring and contacting fault of lead wires.
Patent JP-S62284701-A (JP)
Inventor: MUKOYAMA HIROSHI
IPC: B27B33/08
Filed: 1986-06-03
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-H11321366-A (JP)
Title: Shift lever device for automatic transmission
Inventor: SUGIMOTO TERUHIRO
IPC: B60K20/02
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a shift lever device for an automatic transmission, in which a forcible releasing mechanism for the parking position of a shift lever in an AT vehicle can be housed in a small space. SOLUTION: In this shift lever device in which an indicator 2 roughly in a plane shape, having the position of the shift lever 3 marked, and an axial line when the mounted shift lever 3 is stopped at a parking position, are relatively inclined, a releasing lever 13 which is laid along the axial line 12a of a planger 12, and is formed with an operation surface 16 faced to the axial line 12a of the planger 12, is mounted on the planger 12 of a shift solenoid 11 mounted on a place close to the parking position, and a releasing hole 5 is formed in a place close to the operation surface in the side surface of a console box in which a shift lever device 6 is housed. When a battery is dead, or when a vehicle has to be started at once with no key used in case of emergency, a finger is inserted through the releasing hole 5 for pressing the operation surface.  The releasing lever 13 can be operated without being affected by the other members, the lock is released, and the vehicle can be started at once.
Patent JP-S62286636-A (JP)
Title: Forging method for titanium alloy
Inventor: FUJII HIDEKI
IPC: B21J5/00
Filed: 1986-06-03
Abstract: PURPOSE:To execute forging with high efficiency by decreasing the number of times of heating, by covering in advance a titanium alloy being an object to be forged, with a thin plate or a container made of a metal, and heating and forging it. CONSTITUTION:In accordance with a shape of a titanium alloy being an object to be forged, the titanium alloy 1 is covered with a metallic thin plate which has been prepared in advance, or it is inserted into a container conforming with a shape of the titanium alloy 1 and consisting of a thin metallic plate, which has been prepared in advance, by which the greater part or the whole part is cut off from the open air. Subsequently, it is inserted into a heating furnace and heated, and after the heating has been ended, the titanium alloy which has been covered, or remains in a state that it has been inserted into the container is forged to a prescribed shape. The covering or containers 2, 3 are removed after the forging has been ended.
Patent JP-S617955-A (JP)
Title: Storage device
Inventor: SUZUKI KAORU
IPC: G06F12/02
Filed: 1984-06-22
Abstract: PURPOSE:To execute a parallel processing with respect to a data of a continuous address space by providing plural storage means and address generating means, and an access control means for executing an access simultaneously to continuout addresses in which an optional address is an origin. CONSTITUTION:When a reference address AD=05 is given to a decoder 4 from the outside, and a function selecting signal FC=4 for showing the number of continuous access addresses is given, the decoder 4 gives addresses of 2, 1, 1 and 1 to memory elements 2A-2D, from a relation table to an address of a prescribed memory 2. As a result, the address 2 of the element 2A becomes an address 08 of the memory 2, and in the same way, an address 1 of 2B becomes an address 05, and 2C and 2D become an address 06 and an address 07, respectively. Accordingly, in the memory 2, 08, 05, 06 and 07 are brought to access, a rotation shift is executed by barrel shifters 1, 3, a data is brought to access to data bus groups 101, 104 in order of the addresses 05, 06, 07 and 08, and write and read-out can be executed.
Patent JP-H11322042-A (JP)
Title: Chip conveyor
Inventor: MATSUI HIDEO
IPC: B23Q11/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To smoothly carry the solid material such as chips even in a carrying surface including a curve bent in the horizontal direction by forming the whole or a part of the carrying surface into a curve surrounded by side plate parts, and providing a scraper holder with the predetermined space in the longitudinal direction of a chain stretched along the carrying surface. SOLUTION: When a chip conveyor for carrying chips to be generated by the mechanical work is driven, a chain 2 capable of being bent in the horizontal direction is moved for circulation in a carrying route of a main body 1 guides by a guide chain 2. At this stage, a scraper 3 fixed to the chain 2 through a holder 9 is moved so as to scrape the chips on the carrying surface. At the same time, a guide roller 4 is rotated on a guide rail 5, and when the scraper 3 pushes the chips, the guide roller 4 is rotated for contact with the guide rail 5 by the pushing force of the scraper 3, and the scraper 3 is always supported by the holder 9 at a constant angle, and the chips are stably pushed out.
Patent JP-S5921399-A (JP)
Title: Determination of bio-substance producing ammonia as reaction product
Inventor: YAMAGATA YOSHIKI
IPC: C12Q1/26
Filed: 1982-07-26
Abstract: PURPOSE:To determine a bio-substance accurately, by treating a specimen with a specific enzymatic system, eliminating ammonia already exsiting in the specimen, treating it with an enzymatic system which is reacted with the bio-substance to form ammonia. CONSTITUTION:A specimen is blended with glutamic dehydrogenase, 2-oxoglutaric acid, a small amount of reduction type nicotinamide adenine dinucleotide phosphate (NADPH for short), and an anzyme and substrate to reduce nicotinamide adenine dinucleotide phosphate (NADP<+> for short). Ammonia already existing in the specimen is converted into glutamic acid and water, and NADP<+> prepared in the conversion is recoverted into NADPH. The specimen is reacted with NADPH and an enzyme which is reacted with the bio-substance to form ammonia, so that the bio-substance is determined accurately.
Patent JP-H04287685-A (JP)
Title: Collagenase producing bacterium
Inventor: MURATA KOSAKU
IPC: C12N1/20
Filed: 1991-03-15
Abstract: PURPOSE:To yield a new bacterium producing collagenase, readily producible in a large amount, having economic efficiency. CONSTITUTION:A bacterium producing collagenase selected from the group consisting of Flavobacterium sp. 259-1 strain (FERM P-12,005) and Flavobacterium sp. 489-1 strain (FERM P-12,006) stimulated by Fermentation Research Institute.
Patent JP-S5653708-A (JP)
Title: Sandy mud remover
Inventor: KUBOSAWA MINORU
IPC: B01D21/24
Filed: 1979-10-08
Abstract: PURPOSE: To make the sandy mud removing process efficient, and to prevent the pump from being damaged, by putting the propelling device, the pumping device for sucking and pumping up the sandy mud, the swinging device for the suction hose to be connected to the pumping device, and the floating boat fixer, on the floating boat, and by connecting the rope wound around the winch drum to the floating boat.  
     CONSTITUTION: The propelling pump 6 is driven and at the same time the winch drum 19 is turned around to draw out the rope 20; hereby, the floating boat 4 is moved forward. The position of the floating boat 4 is confirmed on the scale marked on the rope 20, and the floating boat 4 is stopped there and is fixed to the pit 1 with the floating boat fixing device 9. Next, the main pump 5 is started and the sandy mud 3 piled up in the pit 1 is sucked and sent to the specified place through the sandy mud discharge pipe 14. Hereupon, the swing arm 10 is driven to swing the suction hose 12 and the nozzle pipe 13 to the right and the left. Besides, the pressure water pumped up by the high pressure water pump 7 is spouted from the branch pipe 16a in order to dig up the surface of the pile of the sandy mud 3. These devices can be operated by remote control. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S619267-A (JP)
Title: Food to be sprinkled on boiled rice and its production
Inventor: SHINAGAWA YOSHITAKA
IPC: A23L13/50
Filed: 1984-06-21
Abstract: PURPOSE:To obtain a food to be sprinkled on boiled rice, suitable for boiled rice with tea, containing high-quality meat, having no bad peculiar smell of duck, having a low content of fats, by removing fats from meat of crossbreed of wild and domestic ducks, seasoning it, granulating it to give a main ingredient, blending the main ingredient with seasoning, and an auxiliary additional matter of nutritive source. CONSTITUTION:Meat of crossbreed of wild and domestic ducks are ground, treated with hot water, fats are removed from it, and it is quenched with water. The meat is then seasoned, dried, granulated, blended with seasoning containing salt, an auxiliary additional matter of nutritive source (e.g., deodorized bone powder of cow, Chlorella powder, etc.), to give the aimed food.
Patent JP-S63292012-A (JP)
Title: Measurement of distance
Inventor: ARAI TAKAFUMI
IPC: G01B7/04
Filed: 1987-05-26
Abstract: PURPOSE:To enable the highly accurate measurement of a distance, by putting a mark beforehand at every prescribed distance on a object to be measured and by making the mark pass through a touch sensor so that the number of marks subjected to addition or subtraction. CONSTITUTION:Epoxy resin is applied and cured 0.1mm long and 0.1mm high at ever 1m on the outer periphery of a long polyamide thread 1 of a diameter 0.3mm, for instance, so as to be a mark 2, and one hundred marks thus formed are made to pass rapidly through a contact-type touch sensor 3. Then, the amount of passage of the long polyamide thread 1 is detected by a counter 4, so as to know that the thread of one hundred meters passes. According to this method, no slip error occurs between a pulley and an object to be measured in contrast to a method wherein the thread is made to pass via the pulley, and therefore a distance can be measured with high accuracy.