baber/WOPTO huggingface dataset:
Patent JP-H08157760-A (JP)
Title: Water-base ink, ink jet recording using the same and apparatus therefor
Inventor: KIMURA ISAO
IPC: C09D11/328
Filed: 1994-12-05
Abstract: PURPOSE: To eliminate the color bleeding on a plain paper print and enable prints with sharper edges to be obtd. without lowering the color development of recording dots by incorporating an oil-film-forming component into an ink. CONSTITUTION: An oil-film-forming component which floats on the surface of water (the main liq. medium component of an ink), is incompatible with water, and is colorless without contg. a colorant is given by the balance of surface energy between the component and water. When oil drops 1 are placed on the surface of water 2, the following conditions satisfied: when rw >ro +rwo (wherein rw is the surface tension of water; ro is that of the oil; and rwo is that between water and the oil), an oil drop floats in the shape of a lens, keeping the balance expressed by the equation: rw =ro cosθ1 +rwo cosθ2 (wherein θ1 and θ2 are each a contact angle).  The oil-film-forming component is a compd. selected from among an 8-20C unsatd. hydrocarbon having a water solubility of 2.0wt.% or lower at 20 deg.C, a glyceride, a higher fatty acid, etc., and is incorporated in an amt. of 0.1-15wt.% into an ink.
Patent JP-H09170772-A (JP)
Title: Cooling system for thermoelectric conversion element
Inventor: YOSHIHARA MIKIO
IPC: F24F1/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the radiating efficiency by connecting between the storage tank that stores a cooling fluid and the radiating surface of a thermoelectric conversion element, filling the cooling fluid in a closed circuit, in which the cooling fluid is circulated between the storage tank and the radiating surface and preparing the coolant with a larger latent heat of fusion than that of the cooling fluid in the storage tank. SOLUTION: The closed loop of cooling water is formed by arranging in a water tank 12 the flowing paths 27 and 28 of water that is a cooling fluid to cool the heat radiating member 18 and the flowing paths 27 and 28 are connected to the water supplying tank 29 of a toilette. A pump 30 pumps the cooling water from the water supplying tank 29 to the radiation member 18 and cools it. In the water supplying tank 29, a coolant 31 is stored and the coolant with a larger latent heat and with a higher melting point than that of the cooling media is preferred. The heat reserving fluid cooled by the thermoelectric conversion element 16 is circulated through the closed loop and the outside air is cooled by the heat exchanger 22 so that the chilled air can be obtained soon by operating a blowing fan 23.
Patent JP-H02227105-A (JP)
Title: Membrane filter plate
Inventor: RAIMUNTO SHIYUTANIKU
IPC: B01D25/12
Filed: 1989-12-19
Abstract: PURPOSE: To prevent the tearing of a membrane by post compression by specifically forming the plane of a chamber plate at which the thickness of a sealing cover corresponds to the height of spacing ribs on the side facing a chamber plate with respect to a membrane plate and a carrier plate intermediate plane. CONSTITUTION: The membrane filter plate consists of the carrier plate 20, the membrane 14 provided with the plurality of spacing ribs 24 and the chamber plate 50. The carrier plate 20 and the membrane 14 are coupled by the sealing cover 28, by which the outflow of media is prevented. The thickness of the hermetic cover 28 of this constitution is made to correspond nearly to the height of the spacing ribs 24 on the side facing the chamber plate 50. The plane of the chamber plate 50 facing the carrier plate 20 is so inclined as to part from the carrier plate 20 at an angle of nearly 10 to 45 deg. from the height of the front surface 46 of the sealing cover 28 and is then formed to extend in parallel to the carrier plate 20 intermediate plane 22 over the entire central region of the chamber plate 50.
Patent JP-H07192252-A (JP)
Title: Magnetic storage body
Inventor: SATO AKINOBU
IPC: G11B5/73
Filed: 1993-12-27
Abstract: PURPOSE:To reduce the wear of a recording medium in a magnetic storage body with a protective film on a magnetic layer as the recording medium by friction with the slider of a magnetic head and to improve the durability and reliability of the magnetic storage body having a high recording density. CONSTITUTION:This magnetic storage body consists of a substrate 11, an underlayer 12, a magnetic layer 13 recording information, a protective film 14 for protecting the magnetic layer from wear and mechanical damage and a lubricative layer 15. The protective film 14 is a gradient compsn. film whose compsn. has been continuously varied in the thickness direction, a compsn. ensuring high bonding strength is used near the interface between the film 14 and the magnetic layer 13 and a compsn. reducing frictional force and ensuring satisfactory lubricity is used in a region on the side brought into contact with a magnetic head.
Patent JP-2000152889-A (JP)
Title: Bathtub
Inventor: OCHIAI TATSUO
IPC: A47K3/12
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To eliminate requirement of any artificial assistance of a body of a bathing person, by removably providing an attitude stabling bar body placed between facing inner wall surfaces. SOLUTION: In each of mutually facing inner wall surfaces 3a and 3b, a plurality of grooves 5, 6 and 7 that mutually face and vertically extend are individually formed. Respective grooves 5, 6 and 7 are opened at their top to provide insertion openings 5a, 6a and 7a of an attitude stabling bar body 8, and have fixing portions 5b, 6b and 7b of fixing the attitude stabling bar body 8 by blocking them at their bottom. When, for example, both sides of a bathing person are supported in a state that he/she is soaked in a bathtub 1, the attitude stabling bar body 8 is inserted from the insertion opening 5a so as to be placed between the facing grooves 5 in the inner wall surfaces 3a, 3b, and is fixed at the fixing portions 5b. Thus, both sides of a bathing parson can be supported.  At this time, because recessed parts or projecting parts for locking buttocks on a bottom wall 2 of the bathtub 1 are not required, normal bathing is also allowed by removing the attitude stabling bar body 8 from the bathtub 1.
Patent JP-H04200474-A (JP)
Title: Canula mounting aid for auxiliary circulation
Inventor: IDE HIROBUMI
IPC: A61M25/01
Filed: 1990-11-30
Abstract: PURPOSE:To minimize bleeding in an inserting operation by arranging a canula guidance means adapted to guide a canula being inserted through a main lumen and an anti-reversion means with a canula guidance means inserting section to ensure safe and accurate insertion and arrangement of the canula. CONSTITUTION:A thigh artery 20 is exposed to suture an artificial blood vessel 26 and a canula 1 is inserted into the thigh artery 20 with the artificial blood vessel 26. An anti-reversion means 15 prevents blood to be reversed from the tip of the canula 1 from flowing outside through a main lumen 2 when the canula 1 is inserted into the thigh artery 20. Under a fluoroscopy, the tip of the canula 1 is checked reaching an inlet of an arcus aortae 25 and then, a canula guidance means 18 is advanced toward the arcus aortae 25 from the tip of the canula 1. After a tip loop of the canula guidance means 18 is checked entering a left ventricle, the canula 1 is advanced along the canula guidance means 18 and when it reaches the left ventricle 23, the canula guidance means 18 is pulled off and the anti-reversion means 15 is removed. Then, a rear end of the main lumen 2 is connected to a blood pump 10.
Patent JP-S63241142-A (JP)
Title: Ferromagnetic alloy
Inventor: SAGAWA MASATO
IPC: C22C38/40
Filed: 1987-12-28
Abstract: PURPOSE:To provide a ferromagnetic alloy useful as permanent magnet material, by incorporating specific amounts of rare-earth elements, such as Nd and Pr, and B into an iron base which is partly substituted by Co so as to increase coercive force, etc. CONSTITUTION:An Fe-B-R-M ferromagnetic alloy has a composition which consists of, by atomic percentage, 8-30% R (Nd and/or Pr), 2-28% B, one or more additive elements M among <=9.5% Al, <=4.5% Ti, <=9.5% V, <=8.5% Cr, <=8% Mn, <=5.5% Zr, <=5.5% Hf, <=12.5% Nb, <=10.5% Ta, <=9.5% Mo, <=7% Ge, <=2.5% Sb, <=3.5% Sn, <=5% Bi, <=8% Ni, and <=9.5% W, and the balance essentially Fe and in which a part of Fe is substituted by <=50% Co based on the whole composition. Moreover, if necessary, Nd and Pr content in R is regulated to >=50% and one or more elements among Dy, Ho, Tb, La, Ce, Gd, and Y are incorporated.
Patent JP-H06156076-A (JP)
Title: Positioning clip for window glass
Inventor: UCHIYAMA KEISUKE
IPC: B60J1/02
Filed: 1992-11-17
Abstract: PURPOSE:To provide a positioning clip for window glass which can be pasted to window glass without partially notching a dam. CONSTITUTION:A positioning clip 20 is used at the time of installing window glass 22 having a dam 26 applied to the back 24 thereof at a space from the edge 23 on a support 28. The clip 20 comprises a positioning part 30 held to the edge 23, a connecting part 31 extended from the positioning part 30, which is formed in such a manner as to get over the dam 26, and a stopper part 32 which is connected to the connecting part 31 through a thin cutting part 33 which can be cut off, that are integrated with one another.
Patent JP-H03189473-A (JP)
Title: Hydraulically actuated transmission
Inventor: NOGAMI TAKASHI
IPC: F16H9/00
Filed: 1989-12-19
Abstract: PURPOSE:To reduce any driving loss of pumps on the whole by providing two pumps consisting of an operating pressure pump for supplying operating pressure to hydraulic actuators and a control pressure pump for supplying control pressure to control valve. CONSTITUTION:There are provided with two pumps, that is, a large capacity operating pressure pump 81 for supplying oil to obtain operating pressure to be fed to the hydraulic cylinders 414, 424 of a primary and a secondary pulleys, and a control pressure pump 150 for supplying oil to obtain control pressure acting upon control valves 82, 85, 88, 89. With this constitution, in the circumstances where only low operating pressure is required to be fed to the hydraulic cylinders 414, 424, the pressure of a large quantity of oil fed from the large capacity operating pressure pump 81 can be controlled to this low operating pressure. Accordingly, even though a driving loss on the small capacity control pressure pump 150 is increased by that portion, the driving loss of the pumps on the whole can be reduced because of reduced driving loss of the large capacity operating pressure pump 81 by a large degree.
Patent JP-H04200458-A (JP)
Title: Ultrasonic testing apparatus
Inventor: TANAKA TOSHIKAZU
IPC: A61B8/12
Filed: 1990-11-30
Abstract: PURPOSE:To enable the scanning of an ultrasonic transmitter/receiver by a linear scanning or a radial scanning by a method wherein an ultrasonic probe is made connectable to a linear operation unit while a radial operation unit is connected to the linear operation unit and the ultrasonic probe is connected to the radial operation unit. CONSTITUTION:An ultrasonic probe 1 is made connectable to either a linear unit 10 or a radial operation unit 50. The linear operation unit 10 is operated to push or pull an inserting member 2 so that a linear scanning of an ultrasonic transmi-tter/receiver 4 is performed over a specified range. The linear operation unit 10 is provided with a cord 20 for ultrasonic waves to give and take ultrasonic signals between the ultrasonic transmitter/receiver 4 and an ultrasonic observer T. The radial operation unit 50 is connected to the linear operation unit 10 to allow the mounting of the ultrasonic probe 1. A signal transmission means is mounted in a body casing 50a to transmit ultrasonic signals transmitted or received between the ultrasonic transmitter/receiver 4 and the linear operation unit 10.
Patent JP-H09168699-A (JP)
Title: Clothing presser
Inventor: NAKAI ATSUHITO
IPC: D06F71/29
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To improve the finish of press by displacing a movable plate toward the side of fixed plate, holding an object to be pressed between a presser and a slide board and making the displacement amount between the presser plate and slide board to be displaced change between setting time and holding time. SOLUTION: In the case of pressing, a lever 16 is turned upward to be released from a lever receiver 15 and a movable plate 13 is opened at a prescribed angle. Then, trousers are set on a cushion body 14 while being shaped up. Next, the movable plate 13 is displaced toward the side of fixed plate 12, and the trousers are sandwiched successively upward from the bottom edge parts. Then, the inner leg part of trousers is held between a presser 18 and a slide board 19. When the movable plate 13 is further displaced toward the side of fixed plate 12, holding force is increased, the slide board 19 is slid upward by the energizing force of presser 18, the inner leg part is pulled, and the crease is removed. In this case, the lever 16 is locked and temporarily held on the lever receiver 15.  Correspondingly to this displacement of slide board 19, the displacement amount between the presser 18 and slide board 19 to be displaced is set so as to be changed between the set time and pressing time, and finish quality is improved.
Patent JP-H02174326-A (JP)
Title: Time slot conversion circuit
Inventor: YAMADA KAZUHISA
IPC: H04J3/06
Filed: 1988-12-26
Abstract: PURPOSE:To attain a time slot conversion without increasing the internal processing speed even if the speed of an input data highway is increased by using plural delay devices and feedback loops to apply parallel processing. CONSTITUTION:Plural delay devices 9 are prepared, the delay of one time slot is given simultaneously to plural data and an output deciding section 8 decides whether or not an input data requires further delay. The data decided not requiring the delay is converted into output highway speed by a parallel/ serial conversion circuit 4, and the data decided to require further delay is inputted to an input deciding section 7 through a feedback loop 10. In this case, since plural feedback loops 10 are prepared, the plural data are fed back simultaneously to the input deciding section 7. Thus, the data is outputted to the output highway 2 through the delay devices 9 and the feedback loops 10 for number of times requiring the delay in such a manner. Thus, even if the speed of the input data highway 1 is increased, the time slot conversion is applied without increasing the internal processing speed.
Patent JP-H09170593-A (JP)
Title: Fan
Inventor: HIRATA TOSHIAKI
IPC: F04D27/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To contrive enlargement of a control range of an air feeding quantity by controlling an operation time per unit period of time in a longer direction when an air quantity is increased and by controlling a stopping time per unit period time in a longer direction when the air quantity is decreased. SOLUTION: A fan 1 is controlled by a controller 2. The operation time of the fan 1 per unit period of time is set to the operation time in its longer direction when an air quantity is increased, and the stopping time per unit period of time is set to its longer direction when the air quantity is decreased. For instance, provided that the unit time is set to 10 minutes, free control is available in an operation range from the operation of the maximum air quantity consisting of 9 minutes operation and one minute stop to the operation of the minimum air quantity consisting of 9 minutes stop and one minute operation. Thereby, the control range of the air quantity can be enlarged without limit.
Patent JP-S63169804-A (JP)
Title: Antenna construction
Inventor: RASURU UEIN JIANSUN
IPC: H01Q1/32
Filed: 1987-12-28
Abstract: A compact, easy to manufacture quarter-wavelength microstrip element especially suited for use as a mobile radio antenna has performance which is equal to or better than conventional quarter wavelength whip-type mobile radio antennas. The antenna is not visible to a passerby observer when installed, since it is literally part of the vehicle. The microstrip radiating element (64) is conformal to a passenger vehicle, and may, for example, be mounted under a plastic roof (56) between the roof and the headliner (58).
Patent JP-H07192445-A (JP)
Title: System resetting system at power supply restoration
Inventor: FUKATSU HITOSHI
IPC: G11B31/00
Filed: 1993-12-27
Abstract: PURPOSE:To automatically make a corresponding source to be in a play state in the case where the power supply of the source being in a playing is instantaneously interrupted and restored and further to automatically stop the source being in the playing and also to make the holding content of a management unit coincide with the content of a system in the case where the power supply of the management unit is instantaneously interrupted and restored. CONSTITUTION:In the case where the power supply of a prescribed source 31 is restored after an instantaneous interruption, a start-up information is transmitted from the corresponding source to a management unit 21 and then the management unit judges whether a source transmitting the start-up information is the source being in the playing or not, and makes the corresponding source to be in the play state when the source is the source being in the playing. Further, in the case where the power supply of the management unit 21 is restored after an instantaneous interruption, the unit transmits the start-up information toward all sources and each source receiving the start-up information from the management unit initializes its state.
Patent JP-H04204057-A (JP)
Title: Method for measuring traveling speed of steel plate
Inventor: SEKINE HIROSHI
IPC: G01P3/36
Filed: 1990-11-30
Abstract: PURPOSE:To enable reliability and accuracy of measurement to be improved by obtaining a traveling distance by performing image processing of a temperature nonuniformity which is obtained by detecting infrared rays which are radiated from the hot steel plate at a specified interval using a camera and then obtaining a traveling speed of a steel plate based on a specified time interval. CONSTITUTION:An image of a steel plate 10 is picked up by an infrared rays camera 20 which is placed on a rolling line and signal is subjected to image processing by an image processing device 21, thus producing an image A including temperature nonuniformity images 11 and 12. Then, an image B which is similarly subjected to image pick-up processing is obtained after a specified amount of time  t from the point t. After storing the images A and B in an arithmetic processing device 21 temporarily, a traveling distance  l during  t of both images is obtained based on the number of pixels, thus obtaining a traveling speed v of the steel plate according to v= l/ t and achieving measurement accurately even under poor conditions. An advancing rate can also be measured highly accurately according to a rate between the obtained v and a roll speed.
Patent JP-H01170431-A (JP)
Title: Aluminum foil for processing foodstuff
Inventor: SAITO HIDEAKI
IPC: A23L5/10
Filed: 1987-12-26
Abstract: PURPOSE:To prevent bake sticking and burn sticking of a foodstuff, by wrapping the foodstuff with aluminum foil coated with a mixture of silicone and a catalyst, and hating. CONSTITUTION:Aluminum foil is coated with a mixture of silicone and a catalyst, heated at 150-250 deg.C for 5-60sec to form a baked coating on the aluminum foil which is effective when the thickness is 0.1-5microns. Meat, fish, buckwheat vermicelli, bread, etc., do not show bake sticking or burn sticking when wrapped with the aluminum foil and heated by an oven or a microwave oven.
Patent JP-H08240175-A (JP)
Title: Non-energy circulative water lift construction method
Inventor: KAWABATA KATSUYUKI
IPC: E02B9/00
Filed: 1992-10-28
Abstract: PURPOSE: To convert energy into electric power simply at a low cost by furnishing a circulation line equipped with a plurality of valves and pumps, locating the line as leading from a pressure tank to a plurality of cylinders, and circulating the water through utilization of the difference in the gravitation of the water and the difference in the water head pressure. CONSTITUTION: The water is circulated through utilization of the difference in the gravitation of the water and the difference in the Water head pressure. That is, the first pressure valve 2 is closed and the second 3 is opened, while the first circulating valve 4 is opened, and the second circulating valve 5 is closed. The weight of a pressure tank 1 and the water head pressure are sent to the second cylinder 13 via the second pressure valve 3, and a piston 14 is pushed to the left. The pressure on the opposite side to the piston 14 should be the sum obtained by adding the gravitation of the first circulation line 6 and the water head pressure to the gravitation of a rising line 16 and the water head pressure.  At this time, the water of the first cylinder 12 is lifted to the first upper tank 8 via the first circulation line 6 and returned to the pressure tank 1 by the first circulating pump 10.
Patent JP-H09169948-A (JP)
Title: Water-based coating material
Inventor: MORIGA TOSHINORI
IPC: C08G59/14
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a low-viscosity water-based epoxy-based coating material, excellent in dispersibility and dispersion stability in water and further coating operating efficiency, having short-time curability at low temperatures and capable of providing a coating film after curing having high processability and corrosion resistance and low properties of eluting into contents. SOLUTION: This water-based coating material comprises an epoxy acrylate prepared by modifying a copolymerized epoxy resin, derived from bisphenol A and bisphenol F at (5:5) to (8:2) molar ratio and having 8000-15000 number- average molecular weight with (meth)acrylic acid and a methylol group- containing thermosetting resin curing agent.
Patent JP-H04197625-A (JP)
Title: Polyolefin resin foam laminated matter
Inventor: TAKEDA MASASHI
IPC: C08L23/00
Filed: 1990-11-28
Abstract: PURPOSE:To improve adhesion or printing properties or metallizing properties by making the subject matter superior in antistatic properties and free from generation of bleeding or blocking, by providing a resin layer containing polyolefin resin of an ethylene structural unit, acrylate structural unit and specific acrylamide structural unit. CONSTITUTION:Polyolefin resin containing polyolefin resin having 1000-50000 weight-average molecular weight arranged linearly and irregularly, which is comprised of a 65-99mol% ethylene structural unit represented by [CH2-CH2], a 0-15mol% acrylate structural unit represented by a formula I and a 1-35mol% acrylamide structural unit represented by a formula II is provided as resin for a resin layer. In the formula, R<1>, R<2>, R<3>, R<4>, R<5> and X represent respectively an alkyl group of 1-4C, an alkylene group of 2-8C, the alkyl group of 1-4C, the alkyl group of 1-4C, an alkyl group of 1-12C, an aryl alkyl group of 1-12C or a cycloaliphatic alkyl group of 1-12C and a halogen atom or CH3OSO3 or C2H5OSO3.