baber/WOPTO huggingface dataset:
Patent JP-2001054537-A (JP)
Title: Bandage manually winding device for portable use
Inventor: SANAO KIYOSHI
IPC: A61F15/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To wind a bandage without fixing a bandage-winding device at an externally examining destination though a bandage could be wound only by a bandage-winding device fixed to a desk, etc., before, and to be compact to be convenient for portable use. SOLUTION: A moving plate 4 and a fixing plate 5 are connected by a hanging picture 2, and a forked winding shaft 3 is inserted to a hole in a center. The plate 4 is fixed by a rubber stopper 1. Thus, it is possible to easily wind the bandage by turning the shaft 3 with one hand while holding the plate 4 with the other hand. Since its shape is cylindrical, it is compact and convenient for portable use.
Patent JP-2000097202-A (JP)
Title: Hydraulic driving control device of working machine
Inventor: KITAYAMA HIROSHI
IPC: F15B11/17
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent an accident caused by a rapid increase in the driving speed of a hydraulic actuator by judging a rapid increase of an excess amount of oil from a hydraulic source and gradually adding the excess amount of oil supplied to the hydraulic actuator. SOLUTION: A derricking cylinder supply oil amount calculation means 41 calculates an oil amount supplied to derricking cylinder and an excess amount of oil calculation means 43 receives an output signal from the calculation means 41 and calculates the excess amount of oil. An increase amount calculation means 44 receives a signal from the calculation means 43 and determines an excessive amount of oil as an increase amount per a unit time. A confluent oil amount restriction means 45 receives an output signal from the calculation means 44 and temporarily damps a control signal outputted from a winch control output means 6b corresponding to the increase of the excessive amount of oil and gradually returns it to an original signal. That is, even if the excess amount of oil is rapidly increased, a rotation speed of a hydraulic pump is gently increased.
Patent JP-H10234384-A (JP)
Title: Human telomerase catalytic subunit
Inventor: CECH THOMAS R
IPC: A61K38/55
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain the new subject catalytic protein-subunit comprising a human telomerase reverse transcriptase(hTRT) protein useful for changing proliferating ability of a cell or an organism, and for the diagnosis, aftercare, treatment, etc., of a disease such as a cancer. SOLUTION: A new protein comprising an isolated substantially pure preparation of a human telomerase reverse transcriptase(hTRT) protein having a sequence expressed by the formula, its varient or its fragment, or a recombinant protein preparation, etc. The new protein is useful for the diagnosis, aftercare and treatment of a human disease, for changing the proliferating ability of a cell or an organism, and for the identification, screening, etc., of a compound and a treatment, which are effective for curing a cancer, etc. This protein subunit is obtained by screening a human genome library prepared using DNAs isolated from WI38 pulmonary fibroblast by a probe and expressing the obtained hTRT gene in a host cell.
Patent JP-S63137630-A (JP)
Inventor: OMURA RYUICHI
IPC: A01K87/04
Filed: 1986-12-01
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-H01128456-A (JP)
Title: Surface packaging type semiconductor device and leadframe
Inventor: HOSHI AKIRO
IPC: H01L23/48
Filed: 1987-11-12
Abstract: PURPOSE:To assure satisfactory soldering over the whole surface between corners of both edges of a lead with respect to a lead surface subject to coining by forming a stepped surface on the lead surface by subjecting part of a lead frame where a sag thereof is produced by a press and providing the corners on the edges of the lead frame, each corner having a substantially right angle. CONSTITUTION:In a microminiature transistor 8, a lead 1 has a structure where any sag produced upon manufacture has been corrected. That is, any sag on the edge of the lead 1 is subject to coining and jence is eliminated, and instead a flat surface 14 lowered by one step is provided. The flat surface 14 is formed on the part of the sag 2 by coining by a pair of presses composed of top and bottom forces. Accordingly, the lead 1 is comprised of a wide flat surface 15 and the flat surface 14 lowered by one step and extending to both sides of the wide flat surface 15. Upon dipping a solder in the protuberant lead 1, the solder 3 is sticked in a protuberant state at the center thereof to the lead over a region from the corner 16 of the flat surface 14 through the wide flat surface 15 to the corner 16 of the other flat surface 14.
Patent JP-H04161064-A (JP)
Title: Resonant dc-dc converter
Inventor: KITAMURA MOTOHARU
IPC: H02M3/28
Filed: 1990-10-23
Abstract: PURPOSE:To feed a power component, based on an overvoltage occurring in a switch, effectively back to the input or output side of a circuit by providing a circuit for inducing a power upon occurrence of an overvoltage in the switch and a circuit for feeding back the induced power. CONSTITUTION:Immediately after switching of a switch SW from an operating interval to a halt interval, energy stored in a coil L1 or a capacitor C4 in a resonance circuit or the energy stored in a coil, i.e., a winding Tn1, appears at the switch SW to produce an overvoltage VOVF. When the level of the overvoltage VOVF exceeds 4Vin (input voltage), a diode D7 is biased forward to feed the energy, absorbed through a transformer T2, back to the input side. In other words, the winding Tn1, which had been functioning as a choke coil, functions as the primary winding of the transformer T2 at that time.
Patent JP-H07137616-A (JP)
Title: Vehicle stopper
Inventor: TOMITA JIRO
IPC: E04H6/42
Filed: 1993-11-16
Abstract: PURPOSE:To certainly stop a vehicle at a specified position without damaging a mud guard. CONSTITUTION:Side plates 1, 2, an inclined plate 3 installed between front parts of the side plates 1, 2 and a first roller 4 and a second roller 5 installed between the neighbourhoods of central parts and between rear parts of the side plates 1, 2 respectively free to revolve are provided, and the shaft of the roller 4 is fixed on one end parts of the side plates 1, 2 and the shaft of the roller 5 is fixed on the other end parts of the side plates 1, 2. Additionally, a lever installed on the side plates 1, 2 so that one end part and the other end part of the lever are respectively free to move vertically as a seesaw, a lock mechanism to lock the lever in the state where the roller 4 falls and the roller 5 rises and a lock release mechanism to release this lock state of the lever are furnished.
Patent JP-H02133704-A (JP)
Title: Wick
Inventor: HASHIZUME ATSUO
IPC: F23D3/08
Filed: 1988-11-12
Abstract: PURPOSE:To facilitate a use through sharp improvement of ignition performance by a method wherein a wick material sheet formed by flame resistant fibers is impregnated with an initial condensate of thermosetting resin to thermoset it, and an ignition window is formed in a heat resistant wick and positioned facing a metallic filament for ignition. CONSTITUTION:A wick material sheet 1 consisting mainly of flame resistant fibers is impregnated with an initial condensate of thermosetting resin to thermoset it. A heat resistant wick 3 is formed by a heat resistant rigid plateform substance 2 having fuel permeability. An ignition window 4 is formed in a position slightly below an upper edge 14 of the heat resistant wick 3, and a metallic filament 5 for ignition is provided in the ignition window 4. The metallic filament 5 for ignition is positioned facing an inner peripheral edge 6 with a small gap 15 therebetween. Since the inner peripheral edge 6 is formed by a heat resistant thermosetting plateform substance 2, fuel is vaporized, and a momentarily ignited flame is spread throughout the whole periphery of the upper edge 14 of the heat resistant wick 3. A distance from the inner peripheral edge 6 positioned facing the metallic filament 5 for ignition is not changed even when combustion is effected for a long period, and normally stable reliable ignition is executed.
Patent JP-H02132730-A (JP)
Title: Manufacture of discharge lamp and manufacturing device
Inventor: URATA YOSHIZO
IPC: H01J9/22
Filed: 1988-11-11
Abstract: PURPOSE:To form a phosphor film of good quality by heating a lamp body and a jig supporting the lamp body up to a specific temperature and predrying phosphor application liquid applied to the inside of the lamp body by heat of the lamp body. CONSTITUTION:A lamp body 2 and a jig 12 supporting the lamp body 2 is heated up to 40 to 80 deg.C for predrying phosphor application liquid (m) applied to the inside of the lamp body 2. Accordingly, the phosphor application liquid (m) inside the lamp body 2 dries up from inside near the inside of the lamp body 2 by heat of the lamp body 2 and finally an outer layer dries up so as to be able to uniformly dry up without drying spots as a whole. Thus, the phosphor film becomes free from drying spots, and the phosphor film of good film quality can be formed.
Patent JP-H03146021-A (JP)
Title: Endoscope
Inventor: WASHITSUKA NOBUHIKO
IPC: A61B1/00
Filed: 1989-11-01
Abstract: PURPOSE:To prevent abnormality from occurring in a lens system exposed in the tip even if a shock wave is received by providing a tapered part whose diameter is expanded as it goes toward the tip side on a lens containing and fitting part, and providing a tapered part fitted to the former tapered part on a lens. CONSTITUTION:For instance, at the time of emitting a shock wave to a calculus from an EHL (a calculus breakdown device by a shock wave) probe, pressure of its shock wave is applied to a lens frame 38 exposed in the tip, and a first objective lens 39, but since a tapered wave 33a is formed in an installing hole for containing and attaching the lens frame 38 and the tapered lens frame 38 is contained and attached, and also, a first objective lens 39 whose outside periphery is tapered is contained and attached in a tapered part 36 of the inside periphery of the front part of this lens frame 38, both of the lens frame 38 and a first objective lens 39 are received by the tapered part and not shifted in the rear, and also, no stress is concentrated. Also, pressure by a shock wave is applied to a light distribution lens 43 exposed in the tip, as well, but as for this lens 43, since the tapered whole periphery is received by a tapered part 34a, no stress is concentrated, and also, it does not occur that this lens is shifted in the rear.
Patent JP-H10143621-A (JP)
Title: Card security system, method for improving security, card reading device and card issuing device and hologram reading device
Inventor: LILLEY OBOIIRU
IPC: G06Q20/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To efficiently improve security in a card security system using an identification card or the like. SOLUTION: In a card security system equipped with a card issuing device 100 and a card reading device 300, the card issuing device 100 reads a hologram 2 and a bar code 3 on a card 1, and obtains data D and E. Also, data A, B, and C are inputted from a computer 200 to the card issuing device 100. An enciphering part 104 generates check data EN based on the data A-E, and a magnetic writer 103 writes the data A-C and EN in a magnetic stripe 4. The card reading device 300 reads the data A-E from the card 1, calculates check data by using this, and compares the check data with the check data EN recorded in the magnetic strip 4 for judging the authenticity of the card.
Patent JP-H07136439-A (JP)
Title: Apparatus for separating powder
Inventor: KUROMI YOSHIO
IPC: B01D46/42
Filed: 1993-11-16
Abstract: PURPOSE:To separate powder without using a cyclone and reduce the cost of the apparatus for separating powder with a bag filter by feeding powder- mixed air into the bag filter through a pipe-shaped separator which is inserted crosswise into the bag filter. CONSTITUTION:In an air-ash separator which is used for separating ash from air in the vacuum transportation of coal ash, the ash in a hopper 5 is sucked by an extraction blower 3 by opening a discharge valve and transported with air through a transport pipe. The ash is separated from air by its own weight from a separator 6 with a shape of a pipe the end of which is closed and the lower half of which is cut off and also by falling down after the collision with the end of the separator 6. The fine ash is separated from air by the filtration with the filter 2a of a bag filter 2. The ash separated is recovered from the vacuum bag filter 2 into an atmospheric silo by opening alternately gates 4a, 2b.
Patent JP-H03170117-A (JP)
Title: Rice cooker
Inventor: MIWA YOSHIYUKI
IPC: A47J27/00
Filed: 1990-10-24
Abstract: PURPOSE:To facilitate the operation and to prevent the rice cooker from being splashied with water and viscous rice by providing an operating part related to a rice cooking operation and its process display part on the upper part of the body, and providing a cover. CONSTITUTION:An operating panel 9 provided with an operating part 21 and an emitter 22 being a display part, and a digital timer 23 is provided on the upper part of a body 1. Therefore, when the body 1 is installed in a lower place than height of user's eyes such as a table and a sink base as the time of regular use, the operating panel 9 becomes a high part and easily visible, and also, the operating part 21 can be operated easily. Moreover, since a cover 25 is formed to have transparency, window parts 17, 18 and 19 of the operating panel 9 can be looked at easily through the cover 25 in a state that the cover 25 is closed. Furthermore, since an inclined draining part 26 is formed in the tip part of the cover 25, water, etc., splashed to the upper face of the cover 25 can be allowed to flow easily to the lower part from the draining part 26.
Patent JP-2000114552-A (JP)
Title: High-frequency module and coaxial line for connecting high-frequency element
Inventor: KATO KAZUTOSHI
IPC: G02B6/42
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for fine size or positional adjustment for high-frequency element from a high-frequency module by forming a flat surface region by machining a part of a coaxial line and installing a high-frequency element directly to the flat surface region. SOLUTION: In order to install a high-frequency element 2 to a coaxial line 1, a flat surface is formed on the line 1, in parallel with the axial line of the line 1 at a portion to which the element 2 is to be installed by cutting off the portion. The electrical connection between the line 1 and element 2 is obtained by respectively bringing n- and p-electrodes 2Db and 2Dc of the element 2D into contact with a center conductor 1a which is exposed to the connecting surface 1f of the line 1 and electrically connecting their contacting sections to each other with a conductive material. Therefore, the electrical connection between the coaxial line 1 and the high-frequency element 2 can be ensured, without requiring parts for adjusting position between the line 1 and the element 2.
Patent JP-S62145576-A (JP)
Title: Magnetic information reader/writer
Inventor: TAKAHASHI KAZUO
IPC: G11B5/02
Filed: 1985-12-18
Abstract: PURPOSE:To set a magnetic information format on a magnetic recording medium freely, to make difficult to alter a bit of information, such as the altering in a reading or a rewriting, and to improve safety by providing a moving mechanism which moves a magnetic head for information recording or recording information reading independently in two crossing directions with each other, and arranging the magnetic heads obliquely so that the gap of the magnetic head makes a prescribed angle with a moving direction. CONSTITUTION:A head moving mechanism is constituted of the first moving mechanism 4X to move a magnetic head 2 in X axial direction, and the second moving mechanism 4Y to move the magnetic head 2 in Y axial direction, and by the forward rotation of a stepping motor 6X in the first moving mechanism 4.X, the movement of the magnetic head 2 in X axial direction is attained, and a lead shaft 9Y is also moved in one body, and thereby, the second moving mechanism 4Y is slide and moved on a slide shaft 3Y irresistibly. The operation of the second moving mechanism 4Y is performed in the same manner stated, and the magnetic head can move in both X and Y axial directions.
Patent JP-S62148143-A (JP)
Title: Self-travel robot service method
Inventor: ONO YUKIO
IPC: B25J13/00
Filed: 1985-12-19
Abstract: PURPOSE:To make it possible to expedite a timing for cycle start, by delivering a trigger signal for outputting a cycle start signal, to a control means before completion of all service to a working cell. CONSTITUTION:A cell control unit 14 as a control means controls the receipt and transmission of data between a working cell 11 and a computer 13, and delivers a cycle start signal to the working cell 11 with a necessary timing. A self-travel robot 12 self-travels to the working cell 11 in accordance with an instruction from a robot controller 16, for conveying a workpiece to the working cell 11. At this time, even before completion of service by the self-travel robot 12, if the working cell falls in a working enabling condition, the robot controller 16 delivers a trigger signal to the central control unit 14. The central control unit 14 having received the trigger signal delivers a cycle start signal to the working cell 11 which is therefore operated.
Patent JP-S63140882-A (JP)
Title: Variable-displacement vane type rotary compressor
Inventor: AIHARA TOSHINORI
IPC: F04C28/10
Filed: 1986-12-01
Abstract: PURPOSE:To reduce the load fluctuation of an engine by driving an actuator operating the control valve of a bypass port communicating a working chamber and an intake chamber with the control pressure and the intermediate pressure between the discharge pressure and intake pressure. CONSTITUTION:The opening of a bypass port 14 communicating a working chamber and an intake chamber is controlled by a control valve operated by an actuator 17. The actuator 17 is driven by the control pressure of the intake pressure or discharge pressure and the intermediate pressure between the discharge pressure and intake pressure. Accordingly, the variable range of the discharge quantity can be increased, and the load fluctuation of an engine can be reduced.
Patent JP-H05195029-A (JP)
Title: Method for preventing stickness of dust in generating gas from smelting reduction furnace to gas flow passage in smelting reduction iron-making equipment and duct for discharging generating gas from smelting reduction furnace
Inventor: IWASAKI KATSUHIRO
IPC: C21B11/00
Filed: 1992-10-02
Abstract: PURPOSE:To prevent the stickness and the growth of dust contained in gas to an inner wall of the gas flow passage for introducing exhaust gas generated in a smelting reduction furnace in smelting reduction iron-making equipment into a pre-reduction furnace while restraining temp. drop of the exhaust gas to the min. CONSTITUTION:A small quantity of cooling gas is supplied from a gas supplying part A formed in a gas flow passage wall surface so that the supplied gas flows only along the gas flow passage wall surface, and by this cooling gas, the gas flow passage wall surface is cooled. At this time, the cooling gas is supplied from the gas supplying part A formed continuously or intermittently in the peripheral direction of the gas flow passage wall surface. Further, as the cooling gas is supplied, by arranging a concentrical tubular body in the inner side of the duct 5, annular slits are formed between the tubular body and the inner wall of the duct so as to flow a filmy cooling gas flow along the inner wall of the duct toward the exhaust gas flowing direction from the annular slits.
Patent JP-H04162641-A (JP)
Title: Laser bonding method
Inventor: TATSUMI RYUJI
IPC: H01L21/60
Filed: 1990-10-26
Abstract: PURPOSE:To weld a tab lead and a bump with minimum laser energy and reduce the influence of heat to an IC chip by providing a smaller hole through the tab lead than the bump on the IC chip, and bringing the hole and the bump to contact with each other and irradiating the tab lead and the bump with laser light simultaneously. CONSTITUTION:A hole 11 is provided at a predetermined TAB lead 10 including the therethrough is brought into contact with a bump 13 disposed on an IC chip 12 via a jig. The hole 11 provided through the TAB lead 10 is formed smaller than the bump 13. Once the TAB lead 10 is irradiated with laser light 14 of a spot size greater than the hole 11 in the TAB lead 10 from the upper part, part 15 of the TAB lead 10 and part 16 of the bump 13 are melted to form eutectic, and the TAB lead 10 and the bump 13 are joinned.
Patent JP-H0596279-A (JP)
Title: Production of ultrapure water
Inventor: YOKOYAMA FUMIO
IPC: C02F9/00
Filed: 1991-10-08
Abstract: PURPOSE:To reduce the production cost of ultrapure water by extending the water passing life of a membrane separator used in a primary pure water producing apparatus by arranging a filter having a charged filter material built therein to the front stage of the membrane separator of the primary pure water producing apparatus, and treating the filtered water of the filter by the membrane separator. CONSTITUTION:Raw water is treated in a pretreatment device 2 to remove the suspended matter in the raw water and treated in a two-bed three-tower type pure water producing device 3 using a vacuum degassing tower as a decarbonation tower to produce pure water which is, in turn, treated in a mixed bed type pure water producing device 4 to produce pure water with relatively high specific resistivity. Subsequently, pure water is treated with a filter 5 having a charged filter material built therein to remove fine particles and the filtered water is treated in a membrane separator 6 using a permeable membrane having a pore size smaller than that of the charged filter material to remove remaining fine particles or TOC. The primary pure water obtained in a primary pure water producing apparatus A is received in a storage tank 7 and treated in a secondary pure water producing apparatus B to obtain ultrapure water.
Patent JP-H02133658-A (JP)
Title: Device for ultrasonic wave processing of sheet material
Inventor: FUJISAWA MITSUO
IPC: B44B3/02
Filed: 1988-11-14
Abstract: PURPOSE:To provide the subject device equipped with a mold having cutting blades and induction magnesium, an anchor block having spontaneous magnetism for fixing the mold in an adsorbing state and an ultrasonic wave generator having an irradiation opening for contacting a sheet set on the mold and capable of surely cutting a sheet without the shift of the mold. CONSTITUTION:When a sheet is subjecting to a cutting process with an ultrasonic wave generator, a sheet 50 (e.g., chemical fiber cloth) is fixed on a plate- like mold 40 made of a metal such as steel, having induction magnetism and equipped with processing blades 41 having prescribed shapes adsorbed on an anchor block 60 through a magnet sheet 61 having elasticity for adsorbing the mold 40 in a buffering state due to the magnet sheet 61. Even when the irradiation opening 71 of the ultrasonic wave generator 70 for cutting the sheet 50 is transferred while contacting the sheet, the sheet is not dragged with the irradiation opening to prevent the creasing or elongation thereof, and even when the mold is exchanged with a mold having a somewhat different height, the difference of the height is absorbed to correct the height due to the elasticity of the magnet sheet, thereby permitting to cut the sheet reliably.