baber/WOPTO huggingface dataset:
Patent JP-H0571074-A (JP)
Title: Adhesion inhibiting fiber against aquatic organism and its use
Inventor: NAKANISHI MOTOYASU
IPC: D06M101/16
Filed: 1991-09-06
Abstract: PURPOSE:To obtain the title fiber excellent in efficiency for inhibiting adhesion of aquatic organisms to a fiber used as fishing nets, etc., by spinning a thermoplastic resin dispersed with two or more metal powders having different ionization tendency. CONSTITUTION:Two or more metal powders having different ionization tendency, preferably copper powder and silver powder, are dispersed into a molten thermoplastic resin (e.g. nylon resin, etc.), or copper powder and carbon black are similarly dispersed into a thermoplastic resin and spun to give a fiber used for inhibiting adhesion, or preferably polyvinyl alcohol, a water absorbing resin, into which the above-mentioned metals having different ionization tendency are dispersed, is blended and kneaded with the above described nylon resin, spun drawn to obtain a fiber used for inhibiting adhesion. These fibers have remarkable efficiency in inhibiting adhesion and in excellent durability.
Patent JP-H02599-A (JP)
Title: Ic card with electronic integrated circuit receiving mechanical or electrical stress and reacting
Inventor: PIEERU BURISON
IPC: B42D15/10
Filed: 1988-12-02
Abstract: PURPOSE: To enable effective protection of an integrated circuit from a stress by providing an active means reacting to the stress. CONSTITUTION: An active element, i.e., a Peltier element, is provided opposite to an important member 16 of an integrated circuit 3. The element is composed of two metal blocks 18 and 19 joined by a joining part 20. Heat is radiated or absorbed in this joining part along the direction of flow of a current, in the direction from the metal block 18 to the metal block 19 or in the reverse direction, and thereby a Peltier effect is produced. Concentrating the effects on the member 16, the metal blocks 18 and 19 function not only as a large radiator, but also as a cooler, and the temperature of the important part 16 becomes lower than those of the metal blocks 18 and 19 by the function of the Peltier element.
Patent JP-S63157047-A (JP)
Title: Instrument for measuring thermal deformation
Inventor: MISHIMA HIDETAKE
IPC: G01M13/00
Filed: 1986-12-22
Abstract: PURPOSE:To improve measurement accuracy by adding a conduit to a sensor support and supplying liquid to which temperature is already controlled to the conduit from a liquid temperature adjusting conveyance device. CONSTITUTION:The sensor support 2 is located on the horizontal surface 1b of the body 1 to be measured so that noncontact displacement sensors 3a and 3b face the vertical surface 1a of the body 1 to be measured, and then put in a thermostatic chamber 5 together. Further, the conduit 4 and a sensor cable 6 are connected to the liquid temperature adjusting conveyance device 7 and a displacement display device 8 outside the thermostatic chamber 5 respectively. Then the temperature in the thermostatic chamber 5 is varied and set successively and the displacement of the vertical surface 1a at each temperature is detected by the sensors 3a and 3b. Their detection signals are sent to the display part 8 through the cable 6, converted, and displayed and recorded as the displacement. This data is plotted to know the tilt quantity of the vertical surface 1a to the horizontal surface 1b. Here, the liquid to which temperature is adjusted is sent to the support 2 from the device 7 through the conduit 4, so the support 2 is held at constant temperature and the sensors 3a and 3b are prevented from having detection errors.
Patent JP-H01146943-A (JP)
Title: Thermoplastic resin composition
Inventor: NARASAKI SHIRO
IPC: C08L51/06
Filed: 1987-12-04
Abstract: PURPOSE:To provide a thermoplastic resin composition giving a molding excellent in heat resistance, impact resistance, appearance, etc., and suitable for automobile parts, etc., by mixing a polyamide with a specified amount of an ethylene polymer component comprising two specified polymers. CONSTITUTION:10-90wt.% acid-modified polymer (A) prepared by graft- polymerizing 0.01-5wt.% unsaturated carboxylic acid (anhydride) (e.g., maleic acid) with an ethylene/alpha,beta-unsaturated carboxylic acid ester copolymer having an ','-unsaturated carboxylic acid ester (e.g., methyl acrylate) content of 4-22mol% is mixed with 90-10wt.% ethylene/alpha,beta-unsaturated carboxylic acid (metal salt or ester) copolymer (B) of an ethylene content of 78-98mol%. 10-65 pts.wt. obtained ethylene polymer component is mixed with 90-35 pts.wt. polyamide (e.g., nylon 6) to produce a thermoplastic resin composition.
Patent JP-H01148500-A (JP)
Title: Punch pressing machine
Inventor: NAITO KINSHIRO
IPC: B30B15/26
Filed: 1987-12-04
Abstract: PURPOSE:To enable execution of deep drawing work besides blanking work by pattern-controlling punching stroke speed in cylinder type punch pressing machine. CONSTITUTION:The punch 3 and a die 5 are arranged at upper and lower parts of a sheet material 1, respectively, and the punch 3 is set just below a raw 7, and pressure oil is supplied into upper and lower chamber in a cylinder 9 through a servo valve 15, to descend the raw 7 at the prescribed speed. The die for blanking or the die for deep drawing is selected and set just below the ram 7 according to command from a command device 25. Successively, in accordance with kind of the working, retrieval in a blanking work pattern storing part 27 or a deep drawing work pattern storing part 29 is executed and the prescribed work pattern is set to a work pattern setting part 21. Then, by the work pattern thereof, the blanking, work or the deep drawing work is executed.
Patent JP-H11146684-A (JP)
Title: Method and equipment for detecting rotating position of rotor of synchronous motor
Inventor: ITAGAKI TETSUYA
IPC: H02P6/08
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a rotating position detection signal which can exactly indi cate the positions of magnetic poles of a rotor by obtaining a new rotating position for inverter control by caculating the rotating position of the rotor from a plurality of previous rotating positions. SOLUTION: First neutral point voltage obtained at the connection of stator windings 5a, 5b, 5c wherein induced voltage appear is applied to a noninverted input terminal of an ON amplifier 1a and second neutral point voltage obtained at the connection of resistors 6a, 6b, 6c is applied to an inverted input terminal of the ON amplifier 1a, and a difference between the two voltages is integrated to generate an integration signal ∫ VMNdt. By supplying the integration signal ∫VMNdt to a zero-cross comparator 3, a rotating position detection signal is obtained. The rotating position detection signal is supplied as an interruption signal to a microcomputer 4, which generates a new rotating position detection signal for inverter control from a plurality of previous rotating position detection signals.
Patent JP-H06130287-A (JP)
Title: Camera provided with zooming function
Inventor: KIRIGAYA TADAYUKI
IPC: G03B5/00
Filed: 1992-10-19
Abstract: PURPOSE:To obtain a camera obtained by reducing trouble for a photographer by constituting the camera so that a focusing action is executed in focusing width different from that at a releasing time at the same time when a focal distance is changed. CONSTITUTION:The respective contacts of a zoom speed change-over switch 75 and a zooming set button 77 are connected to a lens CPU 61. When the switching operation thereof is received by the CPU 61, control processing related to power zooming is executed. In accordance with the turning-on action of a photometry switch, an AF action is started regardless of the turning of a zooming operation ring, that means, the execution of a power zooming action. However, the accurate focusing action is executed in the AF action at that time. On the other hand, as for the AF action with the set of an AF action demand flag F-PZAFREQ, a focusing range is widened and the focusing action which is comparatively slow is executed. Thus, the focusing is easily judged and troublesome sense is not given to the photographer.
Patent JP-H07160587-A (JP)
Title: Multiplex memory device
Inventor: TAKEUCHI KIYOSHI
IPC: G06F12/16
Filed: 1993-12-07
Abstract: PURPOSE:To improve reliability of a data processor. CONSTITUTION:A memory device that is, for example, duplicated memory devices 10a, 10b, and provided with parity circuits 11a, 11b which detects one-bit error in readout, a selection circuit 12 to continue processing by using data in the memory device operating normally out of the duplicated memory devices 10a, 10b when the one-bit error is detected, and a duplicated data comparator 13 to detect an error >=two bits is provided with means 14a, 14b which instruct the validity/invalidity of address of a corresponding memory device when a fixed fault >=two bits on one system of the duplicated memory devices is detected, a means 15 which invalidates the duplicated data comparator 13 by the invalid signal of address from the means 14a, 14b, and a means 16 which instructs the validity of the means 14a, 14b which instruct the validity/invalidity of only the address and also, instructs the use of the data in a system provided with the address in which no parity error is detected.
Patent JP-H01237356-A (JP)
Title: Electric igniter
Inventor: CHIYANDORA MOHAN KURERU
IPC: H01T13/52
Filed: 1988-12-05
Abstract: PURPOSE: To improve ignition performance of an igniter having an outlet orifice opening to a cavity in an action tip, for emitting discharge products, by forming a cross-sectional area of the outlet orifice larger than that of the cavity. CONSTITUTION: An igniter has a substantially tubular stainless steel or nickel alloy outer shell (outer electrode) 1, and an inner electrode 2 formed by a tungsten or nickel alloy substantially cylindrical rod, engaged in the outer shell 1 via a ceramics insulation sleeve 3. At an action end (tip) 6 of the igniter, there is a discharge cavity 10. The cavity 10 is divided by a hole 11 of a semiconductive tubular pellet 12. The pellet 12 defines an outlet orifice 14, and is fixed by an inturned lip 13 of the outer shell 1. In this case, the cross-sectional area of the outer orifice 14 is formed larger than that of the cavity 10 so as to reach the desired aim.
Patent JP-H07200398-A (JP)
Title: Nonvolatile-memory-chip-enable coding method, computer system and memory controller
Inventor: JIEEMUZU AARU MAKUDONARUDO
IPC: G11C17/00
Filed: 1994-12-09
Abstract: PURPOSE: To provide a nonvolatile memory chip enable encoding method which can store a boot code and the user application software in a common memory array. CONSTITUTION: In this method, the memory banks 106 to 109 are prepared with different bank enable input lines and one of these banks stores a boot code. A chip enable signal is asserted by only a single chip enable output line. Then plural chip enable output lines are driven exclusively with each other, so that a single chip enable signal is asserted by only a single chip enable output line at every time based on the number of memory banks which are connected to a memory controller 104. Otherwise, the chip enable output lines are driven, so that the chip enable signals more than one can be asserted at a time.
Patent JP-H05141201-A (JP)
Title: Scroll type fluid machine
Inventor: HIGUCHI YORIHIDE
IPC: F04C18/02
Filed: 1991-11-21
Abstract: PURPOSE:To generate upward thrust during low differential pressure when high pressure operating area is reduced on the back center side of the second scroll, and prevent overthrust during high differential pressure. CONSTITUTION:A back room 4 which is formed with the inside of an enclosed casing 9 via an upper housing 97 and partitioned into an outer periphery side room 41 and a center side room 42 via an annular seal 3 is provided on the back of the second scroll 2. The outer periphery side room 41 is communicated with a low pressure area on a swirl outer periphery side via a low pressure communication hole 14. An oil supply passage 6 which is shaped so as to penetrate a crank shaft 93 and extended from an oil pump to pump up oil in a bottom oil reservoir is opened in the center side room 42 via a communication groove 6a which is cut off in the outer periphery of a concentric pin section 93d. In addition, the center side room 42 is communicated with the oil reservoir via a return oil passage 8 which is provided with a throttle mechanism 7 consisting of an oil groove 71 cut off in a bearing portion and which is formed with a return oil hole 81 and an outside-attached return oil pipe 82. In this way, steady-state oil pump pressure rise is effected on the back room under driving conditions and the diameter of the annular seal is reduced.
Patent JP-H10206318-A (JP)
Title: Fixed light sensor and distributed sensor network
Inventor: MELENDEZ JOSE L
IPC: G08C17/00
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a (bio)chemical detecting system miniaturized and integrated so as to be furnished to a further analysis by making the number of persons of the job site gather sample data at a job site, processing, analyzing and storing this data, and transferring it to a local or centralized server. SOLUTION: A fixed light sensor system 200 has a sensor sub-system 205, an electronic sub-system 205 and a communication sub-system 215. This system can be used to detect the existence of various samples 236, and in that point, it has the widely prevailed application by thoroughly introducing various downsized sensor constitutions containing surface plasmon resonance, fluorescence, light transmission and its other constitutive element.
Patent JP-H06127441-A (JP)
Title: Working vehicle for installing heavy equipment
Inventor: OKANO MIKIO
IPC: B66C23/42
Filed: 1992-10-19
Abstract: PURPOSE:To provide a working vehicle for installing heavy equipment which is designed to relieve a labor required during a time in which heavy equipment is carried in a construction site is installed from an input spot to an installation position, shorten a working time, and improve the efficiency of a work of this kind. CONSTITUTION:A working vehicle for installing heavy equipment in comprises a running part 3 which is caused to run on an irregular terrain through a crawler 301; a driver's seat 5 arranged to the front of the running part 3; a deck 7 arranged above the running part 3 and in rear of the driver's seat 5; and a balancer 9 located above the running part 3 and arranged at the central part, in the direction of the width of a vehicle, of a portion between the driver's seat 5 and the load-carrying platform 7.
Patent JP-H06127145-A (JP)
Title: Thermal recording material
Inventor: SHIMADA HISAHIRO
IPC: B41M5/30
Filed: 1992-10-20
Abstract: PURPOSE:To especially enhance image stability by providing a thermal color forming layer containing a leuco dye developing a color by the ring opening of a lactone ring and a specific coupling compd. acting on the irreversible ring opening reaction of the lactone ring as main components on a support. CONSTITUTION:A thermal recording material is constituted by providing a thermal color forming layer containing a specific leuco dye and a coupling compd. as main components on a support. The leuco dye has a lactone ring and develops a color by the ring opening of the lactone ring. The coupling compd. acts on the irreversible ring opening reaction of the lactone ring of the leuco dye represented by reaction formula and has a general formula R-X (wherein R is a substituted or non-substituted alkyl group, an alkenyl group, an aralkyl group, an aryl group or a cycloalkyl group and X is halogen).
Patent JP-H09125085-A (JP)
Title: Heat-resistant lubricating oil composition
Inventor: NAKANISHI HIROSHI
IPC: C10N30/10
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in oxidation resistance and abrasion resistance, thus useful in e.g. turbo engines, by incorporating a base lubricating oil containing a hindered ester, etc., with a diarylamine, a phosphoric ester and a specific polyphenyl thioether at specified proportions. SOLUTION: This heat-resistant lubricating oil composition is obtained by incorporating a base lubricating oil, a mixture of a hindered ester such as neopentyl glycol di(n-butanoate) and a polyphenyl ether such as m- phenoxyphenoxy-m-biphenyl, with, based on the whole amount of the composition, (A) 0.01-10wt.% of a diarylamine such as diphenylamine, (B) 0.5-10wt.% of a phosphoric ester such as benzylphenyl phosphate and (C) 0.05-10wt.% of a polyphenyl thioether of the formula ((m) is 1-3) such as m-bis(phenylmercapto) benzene.
Patent JP-H11127576-A (JP)
Title: Dc power supply device
Inventor: YOMO KUNIO
IPC: H02M3/335
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a relatively compact DC power supply device in which a low breakdown-voltage switching element can be used in an inverter. SOLUTION: A plurality of high-voltage system AC voltage and one AC voltage selected from a plurality of low-voltage system AC voltages that are low than those of the high-voltage system AC voltages are supplied to an input- side rectifier for rectification. An output voltage from the input-side rectifier is converted into a predetermined voltage by a voltage step-up/step-down converter 6. The output voltage of the converter 6 is converted into a high-frequency voltage through an inverter 24. The high-frequency voltage outputted from the inverter 24 is transformed by a transformer 34. The transformed high- frequency voltage from the transformer is rectified by an output-side rectifier 38.
Patent JP-2001123838-A (JP)
Title: Premixed compression self-ignition engine
Inventor: MORIYA KOJI
IPC: F02B23/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a premixed compression self-ignition engine, capable of self-ignition and combustion of compressed premixture in a combustion chamber, and restraining knocking while increasing a compression ratio. SOLUTION: A partition wall 13 is made to protrude from a ceiling surface of a combustion chamber 1 into the combustion chamber 1 to be changeable between an operating condition that the combustion chamber 1 is partitioned into plural sections in a plane perpendicular to the direction of the operation of a piston 3, when the piston 3 is located at a top dead center and a non- operating condition that it is not partitioned. An actuator 15 is provided for switching the partition wall 13 between The operating condition and the non- operating condition.
Patent JP-2000131119-A (JP)
Title: Electrode for detecting liquid level of molten metal
Inventor: AIGAMI KYOJI
IPC: G01F23/24
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for molten-metal liquid level detection which excellently separates molten metal at its tip part by an economical method with simple constitution, prevents the molten metal from sticking on the electrode tip part, and can detect the accurate liquid level position (height). SOLUTION: This electrode has its electrode tip side held at high temperature which is 100 to 150 deg.C higher than the temperature of the molten metal that the tip side of the electrode comes into contact with. In this case, the electrode is composed of an exterior body made of electrified ceramics and an interior body made of insulating ceramics and a heating generating means is loaded in the interior body to hold the electrode tip side 100 to 150 deg.C higher than the molten metal that the electrode tip side comes into contact with. Further, the electrode of a liquid level detecting device is fitted to the outer periphery of the tip of a bottomed tube body made of insulating ceramics and a heat generating means is loaded in the tube body to hold the electrode tip side 100 to 150 deg.C higher than the molten metal that the electrode tip side comes into contact with.
Patent JP-H02151477-A (JP)
Title: Decorative material
Inventor: GOTO HIDEO
IPC: B32B33/00
Filed: 1988-12-03
Abstract: PURPOSE:To obtain the high reality of the grain pattern of natural wood and high design effect by forming the second printing layers composed of gloss patterns to the entire region excepting either one of the left or right regions of the first printing layers composed of matte patterns having a longitudinally elongated shape and the region having a longitudinally elongated shape continuing to one of said regions in a lateral direction in a protruding state far higher than the first printing layers. CONSTITUTION:After a solid printing layer 2 is formed to tissue paper 1, grain printing patterns 3 free from conduit groove parts having a longitudinally elongated shape are formed and, further, the first printing layers 5, 5 each having a hue and contour shape approximate to those of each grain conduit groove of natural wood are formed to obtain a base material 4 for a decorative material. Subsequently, the second printing layers 7, 7 composed of gloss patters are formed to the entire surfaces of the grain printing patterns 3 excepting the left-hand regions 8 of the first printing layers 5 and the regions 9 having a longitudinally elongated shape continued to the regions 8 using a conduit punched plate to obtain a decorative material 10. Further, the second printing layers 7 are formed so as to far protrude from the first printing layers 5.
Patent JP-H03169275-A (JP)
Title: Rotary motion engine by magnetic force of permanent magnet
Inventor: OGUCHI ETSUTARO
IPC: H02N11/00
Filed: 1989-11-27
Abstract: PURPOSE:To produce rotary motion with clean energy by letting parts of strong magnetic force between both pole ends of permanent magnets and those of weak force in the middle interact, and switching magnetic poles by crank rotation. CONSTITUTION:The rotor disk 2 provided on a rotor base 1 has permanent magnets 3 which has been set in the disk 2 along its circumference and whose polarity inverses in the vertical direction semicircle by semicircle, and rotates around a rotor axis 4. On a rotor induction disk 6, permanent magnets 7 are arranged radially at an equal angle with their magnetic poles to the center, and fixed in such a way as to face the centers of the permanent magnets 3 on the rotor disk 2. The poles of stator permanent magnets 9 are opposed to those of the rotor induction magnets 3, and they are shifted and fixed so that the side sections may be on the extension line of the rotation center line of an auxiliary crank 8. Pulling force is generated on one side of the rotor disk 2 and pushing force on the other side to continue rotating. By this constitution torque is produced with clean energy.
Patent JP-H04180886-A (JP)
Title: Waste water treatment equipment of newly-established golf course
Inventor: AOKI YOSHINORI
IPC: E01C13/00
Filed: 1990-11-15
Abstract: PURPOSE:To reduce the contamination of rivers caused by agricultural chemicals or fertilizer from a golf course by providing a waterproof layer to the turf part of a golf course and uniformly laying a purifying substance in the waterproof layer, and providing equipment doubly purifying the waste water from the waterproof layer. CONSTITUTION:A waterproof tank 1 is provided in the ground of a golf course and a gravel layer 2, a layer composed of CaCO3 and a charcoal powder or CaCO3 and coconut husk activated carbon and mixed soil 4 of baked weathered granite and general soil (mixing ratio; 2:1, especially, 1:1) are successively laid in the waterproof tank 1 from below and a turf 5 is planted thereon. Therefore, rainwater is purified. The water from the drain port of the waterproof tank 1 is further purified in an independent purifying tank 7 and finally re-purified once more by a re-purifying tank 8. The purifying tank 7 receives the waste water from the above-mentioned drain port 6 and is packed with an active carbon and a charcoal powder. The last coconut husk re-purifying tank 8 receives the waste water from the purifying tank 7 to re-purify the same by coconut husk.