baber/WOPTO huggingface dataset:
Patent JP-S63281914-A (JP)
Title: Square-folding packing method
Inventor: YUASA SHUNICHI
IPC: B65B9/06
Filed: 1987-05-15
Abstract: PURPOSE:To perform perfect and hermetical seal square-folding packing, by slicing off the single surfaces of the tab parts of a packed product free from positional shift, and folding and uniting the tab parts so as to allow the sliced-off sides to oppose to each other to heat- seal both tab parts. CONSTITUTION:A packing material F consisting of a heat-fusible plastic film forming an inner surface side and a non-heat-fusible plastic film forming an outer surface side is folded into a cylindrical form and the inner surfaces of both ends thereof in the lateral direction are mutually abutted and fused to apply a center seal 1 and, during this process, a product S is received in the sealed packing material F at the almost middle part thereof. The cylindrical tab parts 2 extending from the both ends of the product 2 are cut into a required length so as to be capable of being vertically united on the upper surface of the product S at the center thereof and end seals 4 are applied to the tab parts at the edges of the product S in such a state that gussets 3 are inserted at the edges of said product S and both free ends of the tab parts are cut into a V-shape. The packing materials of tab parts are cut off at the parts slightly near to both free ends of the tab parts from the end seal parts 4 on both sides so as to leave the center seal free side. The tab parts 2 on both sides are folded in vertical upward direction in the state closely brought into contact with the side surfaces of the product so that the cut-off sides are turned inside and abutted on the upper surface of the product at the center thereof to be allowed to stand up and the tab parts on both sides positioned at the base part of the stand-up part are pressurized and fused by a heater. The tab parts are horizontally opened to complete packing.
Patent JP-2000105709-A (JP)
Title: Critical signal thread
Inventor: YEAGER WILLIAM J
IPC: G06F11/07
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To continue the operation of other threads in a multi-thread process when one violating thread in the multi-thread process generates a critical signal to cause a crash. SOLUTION: The critical signal which is generated by the execution of the violating thread in the specific multi-thread process and sent to its multi-thread process is processed by a critical signal thread. When the process receives the critical signal, the critical thread is actuated 208 to prevent the whole process from being shut down owing to one violating thread in the process. The critical signal thread terminates resources and connections relating the violating thread. The critical signal thread implements this without exerting any influence on the performance of other normal threads in the process.
Patent JP-H05273503-A (JP)
Title: Space optical modulator and space optical modulation system
IPC: G02F1/19
Filed: 1992-03-27
Abstract: PURPOSE:To enable the optical modulation of optical information with high efficiency without converting the information to electric information by using an optical wave coupler having a composite layer composed of a material which is changed in refractive index by photoirradiation and a metal. CONSTITUTION:The argon ion laser emitted from a laser oscillator 1 is collimated to collimated beams of light by a beam expander 2 and these beams are passed through a slide film 3. The boundary 12 of a silver thin film 6 and an org. dyestuff-contg. film 5 is irradiated with these beams in such a manner that beams are imaged on this boundary by an imaging lens 4 from the atm. side of the composite layer on the base of a prism. On the other hand, the helium neon laser emitted from a laser oscillator 9 generating reading out light is made incident in the state of the collimated beams of light by a beam expander 8. The written information is obtd. in the form that the intensity of the reacting out light is modulated in space distribution on a screen 11 via the imaging lens 10 by the plasmon resonance at the boundary between the org. dyestuff-contg. film 5 of a refractive index changing material and the silver thin film 6.
Patent JP-H06335232-A (JP)
Title: Snubber circuit for switching element and switching circuit
Inventor: ISHII KAZUFUMI
IPC: H03K17/16
Filed: 1993-05-21
Abstract: PURPOSE:To reduce the number of components of the snubber circuit of a plurality of IGBTs which are connected in parallel without sacrificing surge absorption capacity and surge absorption recovery capacity. CONSTITUTION:A series circuit consisting of diodes 6a and 6b and capacitors 7a and 7b is connected in parallel between a collector C and an emitter E of a plurality of IGBTs 1a and 1b which are connected between DC buses 4 and 5 and at the same time the connection points of the diodes 6a and 6b and the capacitors 7a and 7b are commonly connected by a conductor 14 and a resistor 11 is connected in parallel to the diode 6.
Patent JP-S5910299-A (JP)
Inventor: UCHIYAMA SADAZUMI
IPC: H05K1/11
Filed: 1982-07-09
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-S60263827-A (JP)
Title: Monitor device for optical fiber break accident
Inventor: OKINO KEIJI
IPC: G01M11/00
Filed: 1984-06-11
Abstract: PURPOSE:To increase safety and to prevent a secondary disaster by stopping the oscillation of the 1st laser light when it is judged that an optical fiber is broken. CONSTITUTION:He-Ne Laser light modulated by a vane 4 is made incident on a detector 12 and converted by an electric signal, which is inputted to a comparator 17 through a capacitor 13, amplifier 14, band-pass filter 15, and integrator 16. Then, the comparator 17 outputs a low-level signal when the level of the input signal is higher than a specific value or a high-level signal when not. A shutter driving signal which has a high level only when a shutter 7 is open is outputted from the shutter 7 and this shutter driving signal is ANDed with the output signal of the comparator 17 by a gate 18. Therefore, only when a YAG laser device 1 oscillates and the output level of the He-Ne laser light transmitted through the optical fiber is smaller than a specific value, the shutter 7 is closed with the high-level output of the circuit 18, thereby stopping the oscillation of the YAG laser.
Patent JP-S6011968-A (JP)
Title: Memory device with logical arithmetic means
Inventor: NAITOU AKIRA
IPC: G09G5/00
Filed: 1983-07-01
Abstract: PURPOSE:To obtain both program and picture memories with just a single memory device by providing an information path to an internal information writing circuit of the memory device so that the program contents can also be written. CONSTITUTION:The program writing information is given to a memory element 47 and written there from a signal bus 5 via a switch 41 and a buffer 48. The picture writing information is applied to an input 1 of a logical arithmetic means 40, and the old picture information read out of the element 47 is applied to an input 2 of the means 40. Furthermore the information on the qualification contensts is also applied directly to the means 40 through a signal bus 5. Based on the contents of the qualification, a logical calculation is carried out to the contents of the inputs 1 and 2 respectively. The output of this calculation is applied to the element 47 and then written via the switch 41 and the buffer 48 since the switch 41 is changed over.
Patent JP-S5911641-A (JP)
Title: Device for heat treatment
Inventor: IBA TOSHIROU
IPC: H01L21/677
Filed: 1982-07-12
Abstract: PURPOSE:To enable to simplify the heat treatment for a material to be treated by a method wherein a heater is arranged along the belt conveyor provided in extended manner in a housing, and a part of said belt conveyor passes through a supersonic cleaning device. CONSTITUTION:The semiconductor device 11, transferred to the belt conveyor from a loader 21 by driving the belt conveyor 13, is heated while it is being transferred in a housing 12. On the other hand, as a part of the belt conveyor 13 passes through the supersonic cleaning device 20 successively when it is in operation, the belt is cleaned there and it comes in the housing 12 in a dustfree state. As a result, said belt conveyor 13 is always maintained clean, the penetration of dust into the housing 12 can be prevented and, at the same time, the adhesion of dust to the semiconductor device can also be prevented. Consequently according to this heat treatment device, the heat treatment of the semiconductor device 11 is performed with the movement of the belt conveyor 13, thereby enabling to increase the working efficiency in a high degree.
Patent JP-S5546370-A (JP)
Title: Burning method for hydrocarbon, etc.
Inventor: MORITA YOSHIROU
IPC: F23G5/00
Filed: 1978-09-29
Abstract: PURPOSE: To perform desulfurization and denitrification by burning hydrocarbons in the presence of ammonium gas by the use of a catalyzer obtained when a carrier is preburnt at a specific temperature and then reburnt at another specific temperature with metallic salts containing Fe, Co, etc.  
     CONSTITUTION: Carriers used contain alkaline metal compounds such as limestone, etc. as their main components. One of Fe, Co, Ni, Cu, Na, etc. at least should be selected as metals contained in carriers. After carriers regulated for the grain size most suitable for fluidization, for example, 200μ, are preburnt at 650W950°C, they are dipped in nickel nitrate aqueous solution, the nickel nitrate is let to be contained and dried, reburnt at 80W1100°C for 0.5W5hr and catalizers are supplied to raw materials such as hudrocarbon, etc in the coexistence of steam of 10W300 parts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5546838-A (JP)
Title: Converter for electronic timepiece
Inventor: ONDA MITSUO
IPC: H02K1/02
Filed: 1978-09-29
Abstract: PURPOSE: To obtain this converter that is thin, excellent in efficiency and easy in assembly, by sectionally uniting yokes and a coil winding core prepared with amorphous magnetic materials.  
     CONSTITUTION: Yokes 12 with circular concave portions 12a and a coil winding core 13, which both ends are provided with circular convex portions 13a, are formed by laminating sheets consisting of amorphous magnetic materials that their magnetic properties are never worse than permalloy, etc. and hardness is high and a Young's modulus is large in their mechanical properties. A coil 3 is wound on the coil winding core 13, the convex portions 13a at the both ends of the winding core 13 are pushed into the concave portions 12a of the yokes 2 and connected, and the winding core 13 and the yokes 12 are unified, thus forming a magnetic circut. Thus, the thickness of this converter can be thinned, its performance can be improved because the magnetic circuit is made up by sectional joining, its assembly can be facilitated and its number of man-hour can be curtailed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09303287-A (JP)
Title: Gas compressor
Inventor: TANABE SEIICHI
IPC: F04D19/02
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an excellent effect including the reduction of facility cost, the improvement of reliability and the reduction of a facility area, compared with a system for utilizing an external inter-cooler, by installing a gas cooling device inside at least one of a easing and a stationary blade so as to cool gases at a pressure rise process. SOLUTION: A coolant having pressure boosted with a pump 11 flows in the part of a casing 1A between the first-stage and the second-stage moving blades 13a and 13b, and a coolant passage 6a formed inside a stationary blade 3a via a pipeline 12. Also, the coolant after the coolant passage 6a first flows in an upper pipe passage 14a laid outside the easing 1A and then flows to the next coolant passage 6b. Furthermore, the coolant after the passage 6b flows in an upper pipeline 14b similarly formed outside the casing 1A and then flows in the next coolant passage 6c, thereby being discharged from an upper pipeline 12a. As a result, gases having pressure raised with the moving blades 13a to 13d are effectively cooled with the coolant flowing in the coolant passages 6a to 6c formed within the easing 1A and the stationary blades 3a to 3d.
Patent JP-S61278655-A (JP)
Title: Static hydraulic type continuously variable transmission
Inventor: HAYASHI TSUTOMU
IPC: F16H39/14
Filed: 1985-06-03
Abstract: PURPOSE:To certainly receive and deliver working oil between a pump and a motor by installing a distributing valve for the communication between the pump cylinder hole and the motor cylinder hole and providing the reciprocating movement for an eccentric ring. CONSTITUTION:A distributing valve 44 which controls the alternate communication of the high-pressure and low-pressure passages 40 and 41 to a cylinder hole is installed onto the second valve board set between a pump cylinder 7 and a motor cylinder. An eccentric ring 47 is installed which moves in reciprocation, having the quantity of eccentricity as stroke in a valve hole 45, accompanied by the revolution of the motor cylinder. Therefore, working oil ban be received and delivered between a hydraulic pump and a hydraulic motor without relatively revolving the pump cylinder and the motor cylinder, and transmission efficiency can be improved.
Patent JP-H08311945-A (JP)
Title: Automatic water faucet device
Inventor: SOMA TADAO
IPC: E03C1/05
Filed: 1995-05-18
Abstract: PURPOSE: To make it possible to inject water at the position of a hand with accuracy by laying out a sensor which detects light at the tip of an arm member which follows a rotary movement of a faucet and bringing a hand near a water outlet so as to pass water and separating the hand from the outlet so as to stop the flow of water. CONSTITUTION: The length dimensions of a faucet 12 and an optical detection sensor 20 are arranged with an optical detection member 19 by expanding and contracting the arm. The arm member 19 is turned, centering on a mounting shaft 22 of the arm member 19. The positional arrangement of the sensor 20 is made so as to set that the sensor come to the tip of the faucet 12. As descried above, fingers are held out to the tip of the faucet 12 on a washstand. When the sensor 20 detects this, a faucet drive mechanism 15 makes a closing motion so that tap water may flow out from a water outlet 13. Then, the fingers are pulled in after cleaning and the faucet drive mechanism 15 makes a closing motion by way of the sensor 20, thereby halting the flow of water. When the faucet 12 is interrupting, the faucet 12 is turned to a corner, thereby securing an upper space.  The faucet 12 and the optical detection sensor 20 are turned in one piece motion by mounting a connection member 2 and both members 12 and 20 may be independently turnable respectively.
Patent JP-H08310598-A (JP)
Title: Drink ejector
Inventor: MATSUMOTO KATSUHIKO
IPC: B67D1/14
Filed: 1995-05-18
Abstract: PURPOSE: To eject drink to a large volume container as well as a small volume container in a short time by providing a handle coupled to integrally operate a plurality of ejection taps adjacently to a handle for a single ejection tap. CONSTITUTION: An open/close lever 12a of an ejection tap 12A is coupled to an open/close lever 12b of an ejection tap 12B by a handle 13A, while it is placed adjacently to an open/close handle 13B of an ejection tap 12C. When draft beer is to be injected into a small volume mug, by pulling down only the handle 13B forward, the draft beer which has been cooled when passing through a cold plate 15 from an outlet 12C' of the ejection tap 12C is injected from a beer tank 18C into the mug at an appropriate flow speed. When the draft beer is to be injected into a large volume pitcher, by holding the handles 13A, 13B simultaneously and pulling down forward, cooled draft beer may be injected simultaneously from outlets 12A', 12B', 12C'. Therefore the beer can be injected into a large volume pitcher in a short time.
Patent JP-H04347716-A (JP)
Title: Portable computer
Inventor: SAKAMAKI MASAO
IPC: G06F1/16
Filed: 1991-05-24
Abstract: PURPOSE:To securely avoid the connection fault of a computer main body and a full keyboard and to improve durability by using an optical interface for connecting both the computer main body and the full keyboard. CONSTITUTION:The computer main body 16 provided with a keyboard 10 where keys in a necessary minimum are arranged, a display 12 and the optical interface for adapter connection 14, an adapter 24 provided with the optical interface for main body connection 18, a mechanical connector for full keyboard connection 20 and a circuit 22 converting a signal between both interfaces 18 and 20, and the full keyboard 26 connected to the mechanical connector 20 of the adapter 24 are provided. Then, the full keyboard 26 is always connected to the adapter 24 and the computer main body 16 is removed from the adapter 24 at the time of going out and is independently carried. At the time of inputting data and a document, the full keyboard 26 is connected to the computer main body 16 by the optical interface 14 in a non-contact state and mechanical damage is prevented.
Patent JP-S6014392-A (JP)
Inventor: TAKAHASHI HIROSHI
IPC: B41J25/20
Filed: 1983-07-04
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-S59113825-A (JP)
Inventor: UCHIYAMA YOSHIHIRO
IPC: A01D61/00
Filed: 1982-07-09
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-H06307797-A (JP)
Title: Inner cleaner for long cylinder
Inventor: MINUMA TADAO
IPC: F41A29/00
Filed: 1993-04-26
Abstract: PURPOSE:To easily and effectively clean an interior of a long cylinder in which its diameter is varied. CONSTITUTION:A screw rod 5 driven by a motor 8 is supported between a body frame 3 and an auxiliary frame 9 mounted at both ends of a long cylinder 1. A cleaner 11 is engaged with the rod 5. The cleaner 11 has a brush 10 to be energized to radially protrude to an outer periphery. The rod 5 is inserted into the cylinder 1 to press the brush 10 to an inner surface of the cylinder, and the cleaner 11 is reciprocated by forwardly and reversely rotating the rod 5 to be cleaned.
Patent JP-S5244769-A (JP)
Title: Chelating agent for cr ions
Inventor: TAKADA KOUJI
IPC: B09B3/00
Filed: 1975-10-08
Abstract: PURPOSE: To obtain a chelating agent for Cr ions easy to handle in which Ba 2 + in insoluble in water, etc. by mixing and calcining BaCO 3  and Fe 2 O 3  in a proper ratio. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0260433-A (JP)
Title: Electric source
Inventor: SUTORATSUTOFUOODO FUOOGUTO
IPC: H02P9/04
Filed: 1989-05-16
Abstract: PURPOSE: To selectively enable normal application to welding or a power tool or a synchronous generator of a charger for a battery of an automobile, by commonly using a synchronous generator for a standard automobile, with a switch. CONSTITUTION: In the normal state, a battery 14 is connected with a synchronous generator output and charged which output is rectified via a switch 16. A regulator 12 detects the voltage and controls the synchronous generator output. When all the poles of the switch 16 are opened, the battery 14 is cut out from the synchronous generator output. The regulator 12 detects a low voltage, and excites the synchronous generator 10. A DC voltage for welding is generated between terminals 38+ and 38-. When a power tool is driven, a voltage multiplier 18 is connected with the synchronous generator output through 3 poles 16b of the switch 16, and poles 16a are maintained in the open state. The voltage multiplier 18 supplies DC output to the power tool.
Patent JP-H02311597-A (JP)
Title: Lubricant
Inventor: HAIMI NATAN SHINGAA
IPC: E21D15/44
Filed: 1989-05-16
Abstract: A lubricant composition comprising a water-based lubricant a particulate solid lubricant such as graphite suspended in the water-based lubricant and uniformly dispersed therethrough and a thixotropic thickener which maintains the solid lubricant in suspension in the water-based lubricant.
Patent JP-S61280509-A (JP)
Title: Acoustic type micrometer
Inventor: ISHII YASUSHI
IPC: G01B13/02
Filed: 1985-06-05
Abstract: PURPOSE:To attain structural simplification, by using a relatively short acoustic pipe and driving the acoustic pipe by sound having a wavelength sufficiently long as compared with the length of said acoustic pipe and knowing the minute distance from the end of said pipe to an article to be measured on the basis of the change in the sound pressure within the acoustic pipe. CONSTITUTION:A flange 2 is provided to the measuring end of an acoustic pipe 1 having length l and the surface of an article 3 to be measured is rightly opposed to the flange 2 so as to provide a minute distance (d). A sound source 4 is driven by the sine wave voltage from an oscillator 5. The output of a sound pressure detector 6 is amplified by an amplifier 7 and DC output E is generated by a rectifying/smoothing circuit 8 to be displayed on a display meter 9. When the relatively short acoustic pipe 1 is driven by low frequency sound having a wavelength sufficiently long as compared with the length l of the relatively short acoustic pipe 1, the resonant state of the angular frequency length omega=0 thereof is realized approximately and the sound pressure in the acoustic pipe 1 sharply changes. The relation between the DC output E of the rectifying/smoothing circuit 8 and the gap distance(d) comes to the state shown by a solid line and (d) can be measured from E by this relationship.
Patent JP-S611608-A (JP)
Inventor: BORUFUGANGU KUREEMAA
IPC: A01N43/60
Filed: 1985-06-05
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-H06306094-A (JP)
Title: 2-alkyltyrosine derivative
Inventor: TAKEUCHI TOMIO
IPC: A61P31/04
Filed: 1993-04-23
Abstract: PURPOSE:To obtain the derivative useful as an antimicrobial agent having excellent intracorporeal kinetics, having antimicrobial action, especially protecting action on infection, comprising a macrolactone compound having a lower alkyl group at the 2-position of mycamynosyltynololide. CONSTITUTION:A compound of formula I [R<3> is OH or mysinosyl; R<4> is H or OH; R<a> is (protected) OH; A is (protected) aldehyde; B is (protected) carbonyl] [e.g 3,4'-dideoxy-23-O-t-butyldimethylsilylmycamynosyltynololide-9,10-bis(e thylene acetal)] is treated with n-butyllithium in THF in the presence of diisopropylamine at -70 deg.C and alkylated with methyl iodide at -40 deg.C for 3 hours. Then the reaction product is treated with hydrochloric acid to remove the protecting group and purified by silica gel column chromatography to obtain a 2-alkyltyrosine derivative of formula II (R<1> is lower alkyl; R<2> is H or formyl; X is oxygen, etc.).
Patent JP-H02300492-A (JP)
Title: Electric revolving lifting door
Inventor: ISHIWATA TAKASHI
IPC: E05D15/44
Filed: 1989-05-15
Abstract: PURPOSE:To open and close a door smoothly by electrically driving and turning a rod lever installed between two shoring top-sections, rotating an axial fulcrum formed at a door support-arm base end section through the rolls of both end sections of the rod lever or lifting or lowering the axial fulcrum as required. CONSTITUTION:One ends of support arms 21, 22 are fixed on both sides of a door 1, and the other ends are supported pivotally at axial fulcra 41, 42 mounted to shorings 31, 32. A rod lever R is pivotally supported rotatably between the top sections of the posts 31, 32, and rolls Q, Q are fastened on both sides of the rod lever R. The turning force of the rolls Q, Q is transmitted over the fulcra 41, 42, and the arms 21, 22 are rotated centering around the fulcra 41, 42 and the door 1 is opened and closed. A vertical reciprocating section such as a screwing mechanism, a caterpillar, a rack and pinion, etc., is installed as required, and the fulcra 41, 42 are revolved and lifted and lowered through the rolls Q, Q. Accordingly, the door can be opened and closed without receiving torsional moment, and can also correspond to high car-height.