baber/WOPTO huggingface dataset:
Patent JP-2001120557-A (JP)
Title: Puncture needle system
Inventor: AOKI HIDEMICHI
IPC: A61B17/34
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To surely pick a sufficient quantity of specimens by simple operation. SOLUTION: After integrally advancing and fixing a sheath 32, an outer needle 33 and an inner needle 34 by advancing a sheath slider 38 from a state of being fixed by positioning the sheath slider 38 and a needle slider 41 on the rearmost end, the needle slider 41 is advanced, the outer needle 33 and the inner needle 34 are integrally advanced and fixed, and the tip of the outer needle 33 is positioned near a puncture object part 60. A spacer 49 is removed, a button 48 is pushed, only the inner needle 34 is punctured in the puncture object part 60, and a tissue of the puncture object part 60 is taken in a cutout part 35.  The button 48 is pushed further, a hook elastic plate 47 is deformed by the tip of a trigger rod 50, a hook tip part 47a is moved, the outer needle 33 is automatically and quickly moved in the tip direction by energizing force of a coil spring 46, and the tissue taken in the cutout part 35 of the inner needle 34 is unreleasably cut off.
Patent JP-S63158602-A (JP)
Title: Flow rate control system
Inventor: MEGURO AKIRA
IPC: G05D7/06
Filed: 1986-12-23
Abstract: PURPOSE:To prevent the occurrence of an excessive flow rate and the phenomenon of pressure abnormality at the time of additionally operating a pump by providing flow rate control valves below respective pumps which are not provided with a power converter. CONSTITUTION:When the request flow rate in the use side is raised from 24% to 26%, the operation of an on/off supply pump 74B is started by a controller 10 in addition to the operation of an adjusting pump 74A. A start signal is sent to a flow rate control valve 12B from the controller simultaneously with the operation start of the pump 74B to gradually open the control valve 12B from the closed state. Therefore, the phenomenon of excessive supply does not occur at the time of additionally operating the pump 74B. Flow rate control valves 12C and 12D are gradually opened similarly when the request flow rate in the use side exceeds 50% or 75%. Thus, the occurrence of an excessive flow rate and the phenomenon of pressure abnormality are prevented at the time of additionally operating the pump.
Patent JP-H09146910-A (JP)
Title: Rewriting frequency measuring instrument for nonvolatile memory
Inventor: OSAWA HIROSHI
IPC: G06F15/78
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a measuring instrument dedicated to the evaluation of the rewriting frequency of data by making it possible to read a program out of a 2nd nonvolatile memory according to a program instruction of a 1st nonvolatile memory. SOLUTION: A mask ROM (2nd nonvolatile memory) 2 stores program data for evaluating the maximum frequency of normal data rewriting of an EEPROM (1st nonvolatile memory) 1. Every time the contents of the EEPROM 1 are rewritten at a specific frequency by executing program instructions read out of the mask ROM 2, the contents of the EEPROM 1 are read out and it is judged whether or not the contents are normal, and when the read contents of the EEPROM 1 are normal, operation for rewriting the contents of the EEPROM 1 at the specific frequency is repeated, but when the read contents of the EEPROM 1 are abnormal, on the other hand, data indicating that the rewriting was normal up to the specific frequency are outputted, so that the frequency at which the EEPROM 1 can normally be rewritten is recognized.
Patent JP-H01149068-A (JP)
Title: Recorder
Inventor: OTANI SATOSHI
IPC: H04N1/00
Filed: 1987-12-07
Abstract: PURPOSE:To reduce the number of times of operations of a selecting means and to simplify display by selecting a processing mode in the order that an external storage medium is inserted and the selecting means is operated. CONSTITUTION:The recorder is provided with a reading means 12 reading out data stored in the external storage means 11, a selecting means 13 selecting the type of mode processing the external storage medium 11, a detecting means 14 detecting the insertion of the external storage medium 11, a discriminating means 15 discriminating which operation is performed first, either the operation of the selecting means 13 or the insertion of the external storage medium 11, and a setting and controlling means 16 selectively setting the mode processing the external storage medium 11 based on the result discriminated by the discriminating means 15. Thus, the processing mode can be selected according to the order that the external storage medium 11 is loaded and the selecting means is operated. The number of times of operations of the selecting means can be reduced and display can be simplified.
Patent JP-H08158991-A (JP)
Title: Magnet switch for starter
Inventor: URYU NOBUHIKO
IPC: F02N11/08
Filed: 1994-12-12
Abstract: PURPOSE: To insure slidability and corrosion resistance of a plunger at low cost. CONSTITUTION: A plunger 3 is slidably provided in the axial direction on the inner circumference of an exciting coil 2 (inner circumference of a bobbin 2a), and attracted on the core 8 side by magnetic force generated from the exciting coil 2. A movable contact 5 displacing integratedly with the plunger 3 is provided on the rear end part of the plunger 3, and by attracting the plunger 3 on the core 8 side, the movable contact 5 is contacted with a pair of fixed contacts 6 so as to close a motor circuit. Grease is spread on the surface of the plunger 3 (sliding surface against the inner circumference of the exciting coil 2) for insuring sliding ability and corrosion resistance of the plunger 3.  When the grease is stuck on the surface of the movable contact 5 and the fixed contacts 6, it is provided with arc-extinguishing function for cooling electric arc generated at closing the contacts 5, 6.
Patent JP-2001124480-A (JP)
Title: Heat exchanger and heat-exchanging device
Inventor: ISHIDA MASAHIKO
IPC: F25B39/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To minimize the pressure loss of a heating medium flowing in a heat exchanger while the heat transfer rate improving effect by means of fins is secured. SOLUTION: A heat exchanger is constituted mainly of many plate-like fins 14 which are arranged in parallel with each other at fixed intervals and a heat transfer tube 8 which is fixed to the fins 14 and has a meandering form as a whole. On the internal surface of the straight tube section 8A in the upstream-side portion GL of the tube 7, fins 24 which are arranged zigzag in the peripheral direction of the internal surface are formed and, in addition, on the internal surface of the straight tube section 8B in the downstream-side portion L(G) of the tube 8, linear fins 28 are formed in parallel to the axis of the tube 8.
Patent JP-H03168473-A (JP)
Title: Speed change gear
Inventor: SAKURAI MASAKICHI
IPC: F16H63/10
Filed: 1989-11-28
Abstract: PURPOSE:To perform a 4-step speed change with no necessity for a synchronizer by selecting the first transmitting shaft between the first and second differential gears, second transmitting shaft between the first and third-differential gears and the third transmitting shaft between the second and third differential gears by a 4 direction control lever. CONSTITUTION:The first speed change gear train G1 is provided on the side of an input shaft 2, third speed change gear train G3 is provided on the side of an output shaft 3 and the second speed change gear train G2 is provided in the intermediate between the speed change gear trains G1, G3, in series. The first transmitting shaft 9 is provided between the first and second speed change gear trains being possible to rotate and move in the axial direction for the second transmitting shaft 5 provided between the first and third speed change gear trains. The third transmitting shaft 16 is provided between the second and third speed change gear trains. by a control lever 28, the first and second clutches 11, 27 for selecting condition of rotation and stop of the third transmitting shaft 16, rotation of the first transmitting shaft 9 and stop of the third transmitting shaft 16 are operated, and a 4-step speed change is smoothly performed without changing the position of gears so as to eliminate necessity of a synchronizer to make the size thereof compact.
Patent JP-H02153511-A (JP)
Title: Laminated ceramic capacitor and manufacture thereof
Inventor: HASEGAWA NAOZO
IPC: C22C19/03
Filed: 1988-12-05
Abstract: PURPOSE:To interrupt a current by breaking the main body when an unsatisfactory short-circuit occurs by a method wherein a specific shape-memory alloy is buried in a through-hole passing through the part having no electrode partially of the laminated body, provided with an internal electrode layer, and also passing through a capacitor element through the intermediary of a dielectric ceramic sheet. CONSTITUTION:After an internal electrode 1, having a pertially non-electrode part 1a, has been formed on the surface of a dielectric ceramic sheet 6, a desired number of the sheet 6 are laminated in such a manner that the non-electrode part 1a of each sheet comes to the same position, and a laminated body 7 is formed. Then, after the laminated body 7 has been cut by a pressing mold, which is integrally formed with a cutting blade 21 and a hole- perforating punch 22, and at the same time, a through-hole 4 having a diamond-shaped cross- section has been perforated on the non-electrode part 1a of the inner electrode 1 in such a manner that the through-hole 4 does not come in contact with the inner electrode 1, a sintering operation is conducted, and a sintered body 8 is obtained. Then, an external electrode 2 is formed, and a ceramic capacitor element 3 having the through-hole 4 can be obtained. Besides, a shape memory alloy 5, having the characteristics wherein it has almost same shape at the normal temperature and its shape is markedly changes at about 300 deg.C or higher, is buried in a through-hole 4. Through the above-mentioned procedures, a current can be interrupted when an unsatisfactory short-circuit occurs.
Patent JP-H09126593-A (JP)
Title: Antifreezing structure of heat exchanger for supercooling water
Inventor: WAKASA AKIRA
IPC: F25B39/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent freezing from being caused in a heat exchanger for supercooling water by mounting a predetermined length heat insulation member on an inner pipe outer peripheral surface in the vicinity of an outlet of the double pipe structured heat exchanger for supercooling water composed of an outer pipe and an inner pipe. SOLUTION: A heat exchanger 2 is double-structured such that an outer pipe 2a is formed into a spiral shape into which an inner pipe 2b is inserted. Water to be cooled supplied from an ice storage tank flows between the outer pipe 2a and the inner pipe 2b, and a refrigerant supplied from a freezer flows into the inner pipe 2b. An antifreezing structure includes a predetermined length heat insulation member mounted on an outer peripheral surface of the inner pipe 2b, the insulation member using a silicon rubber heat contraction tube or a teflon tube for example. Hereby, in the vicinity of an outlet where the supercooling water is unstable heat exchange between a refrigerant and the water to be cooled is interrupted to avoid a freezing factor, and hence freezing of the heat exchanger is securely prevented.
Patent JP-S63153120-A (JP)
Title: Production of molding
Inventor: MATSUDA HIROMITSU
IPC: B29L31/58
Filed: 1987-12-04
Abstract: PURPOSE:To improve the surface gloss of a molding to mold the same beautiful, by placing a surface film made of a vinyl chloride resin to the inner surface of a mold and introducing a vinyl chloride resin foamable material inside the surface film and, after clamping the mold, heating and foaming the foamable material by dielectric heating to foam the same. CONSTITUTION:After a surface film 30 is set in a cavity 50, a vinyl chloride resin foamable material 25 is introduced inside the surface film 30. After the vinyl chloride resin foamable material 25 is introduced, a mold 50 is clamped and high frequency voltage is applied to heat and fuse the foamable material in the mold by dielectric heating. The foaming agent contained in the foamable material 25 generates self-decomposition by heating to internally foam and expand the material 25. At the same time, the surface film 30 arranged to the cavity is also softened and melted by heating and shaped into a cavity shape while covering the surface of the molded product along with the foam molding of the foamable material 25 to form a beautiful surface layer.
Patent JP-2000130478-A (JP)
Title: Caliper assembly body and disc brake device furnished with caliper assembly body
Inventor: MATSUISHI KAZUYUKI
IPC: F16D65/097
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To simplify assembling work and to stabilize braking performance by providing a stepped part to prevent falling by being engaged with on one end in a state to temporarily assembling a pad spring to position a brake pad and to prevent rattling. SOLUTION: A spring 9 is pushed in against elastic force of tongue pieces 9a, 9b in the cross direction until it becomes horizontal around an inner side engagement piece 9c of the spring 9 by diagonally inserting the pad spring 9 between an adjustor bolt 2a of a pad pressing means 2 and a reaction force receiving part 5 each other on a caliper assembly body 1 before connecting a torque receiving member 7 through a slide guide mechanism 10. Thereafter, an outer side engagement piece 9d is engaged with a stepped part 6 by moving the spring 9 toward the reaction receiving part 5. Both ends of the spring 9 are supported on the engagement pieces 9c, d and they do not easily fall even in a temporarily assembled state. Consequently, it is possible to effectuate assembly work, to easily handle the spring 9 as it is flat and to secure stable braking performance for a long period of time as no unbalanced load is applied.
Patent JP-H05119955-A (JP)
Title: Inter-terminal screen operating system
Inventor: SUGAWARA SHOHEI
IPC: G06F3/153
Filed: 1991-10-28
Abstract: PURPOSE:To directly operate a display screen from a remote place by sharing the display screen among terminals without depending on the constitution of software/hardware in each terminal. CONSTITUTION:An interface device 2 is installed additionally on each terminal equipment 1 connected to a network 3, respectively. A function to send out the display screen to be outputted from its terminal to a display, a function to display an opposite display screen by receiving from the network 3, a function to send out input signals from the keyboard of its own terminal and a coordinate input device to the network 3, and a function to receive the input signal from the network 3 and to supply it to its own terminal as the input signal from its own terminal are attached on the interface device 2. The user of the terminal equipment 1 operates its own keyboard, etc., as observing a received opposite screen, and operates the display screen of opposite terminal equipment.
Patent JP-2000138241-A (JP)
Title: Carriage equipment
Inventor: TAKASU SEIICHI
IPC: H01L21/52
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To shorten the time for moving of carriage equipment which carries a pellet to a bonding position in a negative Z-direction, detouring around a heater rail, passing a point in the Z-direction from a pickup position, and passing a point in a Y-direction. SOLUTION: This carriage equipment operates at maximum uniform acceleration from a point A to a point C in a Z-direction. When the carriage equipment reaches a point C, the carriage equipment begins starting in a Y-direction, changes to deceleration in the Z-direction at the maximum acceleration, overruns in the Z-direction, and stops at a point E. The carriage equipment starts in the negative Z-direction, in matching with the timing of the moving in a T- direction and reaches a point D. When the carriage equipment stops at a point D in the Y-direction and decelerates in the Z-direction at the maximum acceleration, the carriage equipment has velocity in the negative Z-direction by which the carriage equipment stops at a point B. From the point D to the point B, the carriage equipment operates uniform deceleration movement in the Z- direction at the maximum acceleration.
Patent JP-H07162796-A (JP)
Title: Video printer
Inventor: KOMATA TAKASHI
IPC: H04N5/91
Filed: 1993-12-09
Abstract: PURPOSE:To superimpose title images on printing images and to print them without raising a cost by using 1 bit of a memory for storing the printing images (main images) as the memory for the title images. CONSTITUTION:This printer is provided with a memory control means 9 for rewriting only 1 low-order bit of a digital memory means 6 for storing the images to be printed. By the memory control means 9 for rewriting only 1 low-order bit, the title images are stored in 1 bit after storing the main images. Before a printing operation, by title data written in 1 bit, the title data are super imposed on the main images stored at first. Thus, by the constitution and operation, the title images are superimposed on the printing images and printed without raising the cost.
Patent JP-2000131418-A (JP)
Title: Method and apparatus for detecting object using microwave
Inventor: KAYANO HAYAE
IPC: G01S7/282
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for detecting an object using a microwave, whereby the detecting malfunction due to the field direction change of the microwave during propagating in a waveguide is avoided and the need of troublesome adjustment works for installation is eliminated. SOLUTION: The object detecting method for detecting the position or existence of an object or the distance from the object, based on that the object blocks or reflects a transmitted wave comprises radiating a microwave having a unidirectional field from a microwave oscillator 101 as a transmitted wave and inputting a received wave to a microwave detector 202 to detect it, and the microwave from the microwave oscillator is radiated as a transmitted wave after passing through a filter 104 which is capable of regulating the field of the microwave in a desired direction and allows only coincident field components of the microwave to the regulated field direction to pass through.
Patent JP-2000148226-A (JP)
Title: Device used in industrial process, plant containing plural pieces of the device and simulating method for operation of the plant
Inventor: GEORG ERICH DR
IPC: G05B15/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To easily formulate a plan of an industrial plant and also to test the plant by memorizing a software device model having a complete image of a device including a parameter, the functionality and a sequence program in every device included in the software device model. SOLUTION: A plant contains three devices 10, 12 and 14 which are connected to a central control unit 18 via a bus 16. The devices 10, 12 and 14 memorize the software device models 20, 22 and 24 respectively. The models 20, 22 and 24 include all relative information on the devices 10, 12 and 14, i.e., all parameters, device functionality and the programs and sequence codes included in the devices 10, 12 and 14 and then load them into the unit 18. Thus, it's possible to easily formulate a plan of an industrial plant and to test the plant without actually operating many existing devices.
Patent JP-H08167941-A (JP)
Title: Communication equipment
Inventor: SHIOMI TOMONORI
IPC: H04M3/42
Filed: 1994-12-13
Abstract: PURPOSE: To allow equipment to have provision for speech in real time directly between a visitor and a resident at a visit location more flexibly than conventional equipment by realizing the speech even when the resident of a house is not in the house. CONSTITUTION: When a mode changeover button 6 indicates an absence mode and a visitor operates a call button 5, a control section 8 makes a phone call to a telephone number stored in a memory 9 and throws a switch 3 to connect a 1st transmitter-receiver 1 and a telephone line 4. A telephone number of a visiting place of a resident is stored in the memory 9 and when the resident replies a phone call received at the visit place, direct and real time speech is attained between the visitor and the resident at the visiting location.
Patent JP-H07157969-A (JP)
Title: Oil for polyurethane elastomer fiber
Inventor: HIROTA TAKESHI
IPC: D06M101/16
Filed: 1993-12-09
Abstract: PURPOSE:To obtain the oil composed of an aqueous solution of a specific water- soluble polyhydric alcohol and/or its alkylene oxide adduct and useful for applying in the production of a polyurethane elastomer fiber without causing the swelling of the fiber and the generation of dyeing speck. CONSTITUTION:This oil is an aqueous solution containing, as an essential component, a water-soluble compound consisting of a watersoluble polyhydric alcohol expressed by formula RE[-O-(AO)m-H]n. (R is a residue of a 2-10C polyhydric alcohol having >=2 hydroxyl groups; AO is a 2-4C alkylene oxide; (m) is 0-100; (n) is 2-6) and/or its alkylene oxide adduct and having a total molecular weight of the total oxyalkylene chain part of <=600. The solution is preferably applied to a polyurethane elastomer fiber with a roller before winding the fiber on a bobbin to reduce the swelling of the fiber in spinning and the generation of oil-spot in dyeing.
Patent JP-H08165584-A (JP)
Title: Plasma treatment
Inventor: OKUMURA TOMOHIRO
IPC: C23F4/00
Filed: 1994-12-13
Abstract: PURPOSE: To provide a plasma treatment excellent in reproducibility of the treatment result. CONSTITUTION: A plasma treating device provided with plural electrodes 3 and 4 to be supplied with a high-frequency power is used in this plasma treatment. A substrate 2 to be worked is placed on the lower electrode 3, and an inert gas for a specified plasma treatment is introduced into a vacuum vessel 1 by a gas feed line not shown in the figure to keep the vessel at a specified vacuum with an evacuating system not shown in the figure. A high-frequency power is supplied to the electrodes 3 and 4, and the gas to be introduced into the vessel 1 is changed from the inert gas to a specified reacting gas after the plasma produced in the vessel 1 is stabilized.
Patent JP-H02157151-A (JP)
Title: Production of thallium superconductor and raw material powder for sintering
Inventor: MORIMOTO TAKESHI
IPC: C04B35/00
Filed: 1988-12-09
Abstract: PURPOSE:To obtain the Tl superconductor which is dense and uniform and has the high critical temp. and critical current by pulverizing the solidified matter, which is obtd. by cooling the melt of a compsn. capable of depositing the Tl superconductor, then calcining and sintering the powder. CONSTITUTION:The above-mentioned melt is preferably rapidly cooled preferably in a hermetic vessel in order to prevent the evaporation of the components. The solidified matter obtd. in such a manner is pulverized to obtain the raw material powder for sintering of the superconductor having <=10mum average grain size. The raw material powder for sintering is then molded and is sintered by the method similar to the conventional method. Namely, the above-mentioned powder is packed on a coating material, such as, for example, metallic pipe, and is calcined, by which the wire rod consisting of the Tl superconductor is obtd. The orientability is enhanced and the critical current is increased by uniaxially compressing the superconductor in the same manner as in the conventional method.