baber/WOPTO huggingface dataset:
Patent JP-H07266690-A (JP)
Title: Recording sheet
Inventor: FUJIWARA HIDEKI
IPC: B41M5/00
Filed: 1994-03-30
Abstract: PURPOSE:To improve absorption of ink by forming a lamination structure comprising a coating layer which contains a ground fabric, an adhesive layer, inorganic powder, and a cationic resin and has Beck surface smoothness within a specified range. CONSTITUTION:In the manufacture of a recording sheet comprising a ground fabric, an adhesive layer, and a coating layer, the coating layer contains inorganic powder and a cationic resin and has Beck surface smoothness of 30-200sec. The ground fabric includes woven fabric of natural fibers such as cotton and hemp, synthetic fibers such as polyester and polyamide, and also nonwoven fabric. The practical examples of the adhesive constituting the adhesive layer include poly(metha)acrylate, polyurethane, and polyester resins. The inorganic powder contained in the coating layer is useful to improve the absorption of ink, and titanium oxide, calcium carbonate, silica, talc, etc., are used.
Patent JP-H06304170-A (JP)
Title: Ultrasonic doppler diagnostic device
Inventor: UCHIBORI TAKANOBU
IPC: A61B8/06
Filed: 1993-04-23
Abstract: PURPOSE:To suppress the fluctuation of flow rate histogram power, to display the auccurate blood flow state, to reduce the burden in operation and to shorten the diagnosis time. CONSTITUTION:The device is provided with transmission/reception means 11 and 12 transmitting and receiving ultrasonic signals with the diagnostic parts, extraction means 40, 42, 60-63 extracting Doppler signals due to the blood flow at the required range gate position from a reception signal, spectrum arithmetic means 64 computing Doppler spectrum consisting of the spectrum for each moment based on the Doppler signal, and spectrum display means 30-32 displaying the Doppler spectrum. It is also provided with a specification means 70 specifying the plural momentum spectrum on the Doppler spectrum, histogram arithmetic means 71 and 72 performing the arithmetic operation on the speed component distribution showing the intensity distribution for each speed component of the blood flow based on the plural momentum spectrum in the state suppressing the intensity fluctuation, and histogram display means 30-32 displaying the flow rate component distribution.
Patent JP-H07275636-A (JP)
Title: Discharge unit for removing poisonous gas
Inventor: OMIYA YUKIO
IPC: B01D53/06
Filed: 1994-04-11
Abstract: PURPOSE:To remove poisonous gas components in external gas sucked for air conditioning by active carbon rotors, to obviate the need for the regeneration of the active carbon rotors by tempering or replacing them with new ones by regenerating them in sequence with jetted steam, to enable the attachment of the active carbon rotors to the intake for air conditioning external air, and to solve positional troubles, etc., of the intake for air conditioning external air in a building. CONSTITUTION:A draft casing 21 is divided into a regeneration zone 22 communicating with the discharge opening 12 for air conditioning of an air conditioner and an adsorption zone 23 communicating with the intake 11 for air conditioning external air, a horizontal shaft type disk-shaped active carbon rotor 25 is installed so that the upper half of the rotor 25 is positioned in the regeneration zone, while the lower half is positioned in the adsorption zone, a driving measures for one way rotation are taken, and steam separation measures for removing poisonous gas components adsorbed by the active carbon rotors with jetted steam are taken in a part of the regeneration zone, while drying measures by air conditioning exhaust gas are taken in the rest of the regeneration zone.
Patent JP-S61259942-A (JP)
Inventor: NOHARA SHIGEZO
IPC: B32B27/00
Filed: 1985-05-10
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-S63280841-A (JP)
Inventor: YOHAN SHIYUTERUKEN
IPC: F02F1/18
Filed: 1988-04-19
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-S582067-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBATA SUNAO
IPC: H01L21/76
Filed: 1981-06-26
Abstract: PURPOSE:To contrive to enhance the operating speed of a semiconductor device by a method wherein after a coating having a gate electrode layer is formed selectively, the same conductive type impurity ions with a substrate are implanted to form the same conductive type impurity layer with the substrate in the substrate under the coating mentioned above and under a source and a drain. CONSTITUTION:After the field oxide film 302 is formed on the (100) face of the P type Si substrate 301, a gate oxide film 303 and the gate electrode 304 consisting of polycrystalline Si are formed selectively. Then As ions being the reversely conductive type to the substrate are implanted to form the source and the drain 305. When thermal annealing is performed after then, the crystal defects generated by ion implantation at the source and drain parts are restored to single crystal Si, and As is activated. Then the same conductive type impurity ions with the substrate are implanted in the whole surface of wafer. When the direction of ion implantation is mde to coincide with the direction of (100) at this same, distribution of implanted ions can be realized under the surface of Si layers at the source and drain parts exposing single crystal Si. While at the gate 304 part, the ion implanted layer is generated only at the part 307 directly under the gate insulating film.
Patent JP-H06305215-A (JP)
Title: Rack structure of printer
Inventor: SONDA NOBUO
IPC: B41J13/10
Filed: 1993-04-26
Abstract: PURPOSE:To realize a structure, by which two printers used for a personal computer or the like can be simultaneously housed so as to save space and, at the same time, the feeding and ejection of paper can be made easy. CONSTITUTION:The rack of the printer concerned has a fixed rack 1 and a movable rack 2. By housing the movable rack in the fixed rack, at normal usage, two printers are substantially housed in one rack. In addition, two fixed rack 1 and the movable rack 2 have respectively paper ejection guides 3A and 3B. At the feeding or ejection of paper, the movable rack 2 is pulled out ahead or turned.
Patent JP-H05323242-A (JP)
Title: Dual focus contact lens with jumpless image
Inventor: SATO SHIRO
IPC: G02C7/04
Filed: 1991-01-31
Abstract: PURPOSE:To obtain a dual focus contact lens with jumpless formation image on a farsighted and nearsighted boundaries. CONSTITUTION:This lens is a contact lens for correcting aged eyes having two regions; a far distance optical region 1 in the upper part and a near distance optical region 2 in the lower part on the front surface of the lens, manufactured in the prism shape in which the upper part is thin and the lower part is thick while always keeping the vertical position of both regions fixed at the time of wear. The far distance optical region 1 is cut as a spheric surface with the radius of curvature for obtaining a refractive power required for farsighted vision while the near distance optical region 2 is cut as a spheric surface with more intensive refractive power required for nearsighted vision. This dual focus contact lens with a jumpless image is designed so that the boundary line 4 deciding areas of both optical regions is selected at the position required for the prescription and prism powers in the optical regions on the boundary line 4 is equalized so that the formed image on a retina does not jump when a visual axis passes over the boundary line 4.
Patent JP-H07309689-A (JP)
Title: Delayed fertilizer and its production
Inventor: EBATO HIROSHI
IPC: C08G63/06
Filed: 1994-05-12
Abstract: PURPOSE:To provide a delayed fertilizer which can easily be formed, can be supplied in soil in a large amt. at one time, does not cause scorching of roots of plants, is gradually biodegraded to release the fertilizer and has an excellent effect to suppress growing of various bacteria by the effect of an org. acid produced by biodegradation of resin. CONSTITUTION:This delayed fertilizer contains a lactic acid polyester and a fertilizer as the essential components. The fertilizer is coated or kneaded with at least one kind of lactic acid polyester selected from a group of polymers of lactic acid and lactic acid copolymers. The lactic acid copolymers essentially consist of a lactic acid component (A), dicarboxylic acid component (B) and diol component (C), or lactic acid component (A), aliphatic dicarboxylic acid component, aromatic dicarboxylic acid component and diol component.
Patent JP-H08296804-A (JP)
Title: Double bulb type tube plate steam generator
Inventor: MOTOOKA NAOTO
IPC: F22B1/06
Filed: 1995-04-24
Abstract: PURPOSE: To achieve a lowering of manufacturing and periodical inspection costs, a reducing of stress generated, a detecting of abnormality in a heat exchanger tube and an efficiency in the scale of a plant. CONSTITUTION: A primary cooling material (sodium) flows into a shell 16 from a primary cooling material inlet nozzle 9 and flows out from a primary cooling outlet nozzle 10. A secondary cooling material (water) flows into a lower water chamber 2 from a secondary cooling material inlet nozzle 12 and further reaches a double heat exchanger tube 15 via a lower single heat exchanger tube 14 where it undergoes a heat exchange with the primary cooling material (sodium) to turn to steam, which flows out to a steam generator via an upper single heat exchanger tube 13, an upper water chamber 1 and a secondary cooling material outlet nozzle 11. An upper tube plate 3 and a lower tube plate 4 are made hemispherical so as to correspond to changes in water temperature due to changes in operating condition. Space parts 17 and 18 are filled with a helium gas.  The space parts 17 and 18 communicate with a gap between an inner tube and an outer tube of the double heat exchanger tube 15 and abnormality in the heat exchanger tube is detected when a defect is caused in the inner tube or the outer tube during the operation.
Patent JP-S5623011-A (JP)
Title: Quartz oscillator of small size, circular type, flat plate shape having curved point at room temperature
Inventor: OOMURA YOSHIMASA
IPC: H03H9/19
Filed: 1979-08-03
Abstract: PURPOSE:To enable to set the temperature width arbitrarily in which the curved temperature and frequency change can be zeroed, by adjusting the plane azimuth and the ratio of size (diameter/thickness) of small sized circular type plate shape quartz oscillator. CONSTITUTION:If the plane azimuth is greatly cut off than the r' plane, that is, when the experiment is made with the plane azimuth of 7 deg.10' than the r' plane and with the ratio of size as 4.362 (in case of curve 1) or 4.359 (in case of curve 2), in case of the curve 1, the frequency change is zero over a wide temperature range (-10 deg.C-40 deg.C). Similarly, experiment is made with the plane azimuth of 4 deg.20' and 6 deg.55' from the r' plane, the frequency change can be zeroed over a wide temperature range.
Patent JP-S5763070-A (JP)
Title: Device for taking out kamaboke(boiled fish paste)automatically from retainer for steam
Inventor: NAKAGAWA HISAO
IPC: A23L17/00
Filed: 1981-06-25
Abstract: PURPOSE: To take out KAMABOKO automatically from a retainer for steaming KAMABOKO, by making a KAMABOKO cradle having means for holding KAMABOKO invertible and liftable.  
     CONSTITUTION: The KAMABOKO 3 is put in the retainer A attached to a conveyor, transferred in a steaming chamber, and steamed. When the retainer A left from the steaming chamber is unlocked, opened, and reached to the taking out part for KAMABOKO 3, the cradle 23 for KAMABOKO is dropped above the retainer A by the lifting mechanism 19, the holding member 29 is raised by the cylinder 27, and the KAMABOKO 3 is held between the holding member and the protrusion part 28. The cradle 23 for KAMABOKO is moved upward by the lifting mechanism 19, the KAMABOKO is taken out from the retainer A, the cradle 23 for KAMABOKO is lifted and inverted by the inverting mechanism B, and placed under the conveyor 33. After this, the holding member 29 is released, the conveyor 33 is operated, the taking out plate is advanced, and KAMABOKO is transported. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07303585-A (JP)
Title: Vacuum cleaner
Inventor: YOSHIKAWA JUN
IPC: A47L9/28
Filed: 1994-05-13
Abstract: PURPOSE:To provide a vacuum cleaner which is equipped with a power brush and a rubbish sensor, can be embodied in light construction and at a low cost, and excels in the easiness in handling the hose. CONSTITUTION:Two conductor wires 1a, 1b to serve supplying the power both to a power brush and a rubbish sensor are installed in a hose 29 leading from a body circuit part 3 to an at-hand operating part 31, and also conductor wires 1c, 1d for rotation control of the main motor are furnished, and further two conductor wires 2a, 2b to serve supplying the power both to runbbish sensor circuit 4 and power brush are accommodated in an extension tube 30.
Patent JP-H02292246-A (JP)
Title: New lipopolyamine, and preparation and use thereof
Inventor: JIYANNPOORU BERU
IPC: C07C229/00
Filed: 1990-04-17
Abstract: Intermediate compounds useful for producing transfecting lipopolyamines, comprising:    <IMAGE>   wherein m is an integer between 2 and 6 inclusive, wherein n is an integer between 2 and 5 inclusive, wherein R5 represents a hydrogen atom or a carboxyl radical but no more than one R5 represents a carboxyl, the values of m in the different fragments (CH)m may be identical or different, and wherein the symbol Z R5 represent a group protecting the amine function.
Patent JP-S5529006-A (JP)
Title: Distributor for multicylinder internal combustion engine
Inventor: NAGAE HIROMITSU
IPC: F02P7/02
Filed: 1978-08-17
Abstract: PURPOSE: To expand the controllable range of ignition time by electronic controller and also to prevent exactly maldistribution of power by expanding the interval between discharge electrodes in the distribution section.  
     CONSTITUTION: In the state that the rotor head electrode 13 in the distribution section 10 is in the face to the discharge electrode 14a and also the electrode head 19a of the moving electrode 19 in the switching means is in the face to the discharge electrode 14a, when the intermittent switch 3 is opened and secondary voltage is generated in the ignition coil 1, the secondary voltage is applied to the ignition plug P 2  through the high-pressure wire 23, the fixed electrode 18 of the switching means 17, the electrode head 19a of the moving electrode 19, the discharge electrode 20a, the high-pressure wire 24, the fixed electrode 12 of the distribution section 10, the rotor head electrode 13, the discharge electrode 14a, and the high-pressure wire 21 in order. Each time the rotor head electrodes 13 and 16 and the moving electrode 19 rotate through 60°, the distribution sections 10 and 11 operate a alternately to distribute power to the ignition plugs P 1  or P 5 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07306321-A (JP)
Title: Method for scrapping optical fiber
Inventor: MURATA NORIO
IPC: G02B6/00
Filed: 1994-05-13
Abstract: PURPOSE:To embrittle optical fiber and to easily scrap the fiber at a low cost by heating a coated optical fiber in a soln. under pressure to separate the fiber and coat. CONSTITUTION:A soln. 20 and a coated optical fiber 10 to be scrapped are placed in a pressure vessel 3, and the vessel 3 is closed and set in a thermostatic bath 1. A heater 2 is energized to heat the inside of the bath 1, hence the inside of the vessel 3 is kept at a high temp. and pressure, and the coated optical fiber 10 is heated under pressure. The fiber is treated at a specified temp. for a specified time, then the inside of the bath 1 is cooled, and the vessel 3 is returned to be at a normal temp. and pressure. Accordingly, the coat of resin is easily released from the optical fiber, and the optical fiber is also embrittled. The embrittled fiber is crushed by a stamp mill, etc., and easily powdered.
Patent JP-S61259445-A (JP)
Title: Rotary anode x-ray tube
Inventor: YAMAMOTO SETSUO
IPC: H01J35/10
Filed: 1985-05-13
Abstract: PURPOSE:To prevent a rotary-anode X-ray tube from being broken by heat and enable continuous operation of the device by installing a double-annular heat pipe between an insulating ceramic and a magnetic substance in order to cool the magnetic substance located outside the pipe and block the heat transmitted from inside the pipe by means of a working liquid contained in the pipe. CONSTITUTION:The heat of a rotary anode 2 is carried to the end of a rotary shaft by a monotubular rotary heat pipe 10A and is then transmitted to cooling oil in a cooling oil path 16 by means of a radiation fin group 14. At this point, a working liquid evaporizes on the inner surface of the pipe 10A located in the center of the heated anode 2 to produce a vapor which is condensed at the end of the fin group 14, and the liquid produced by condensation is returned to the evaporation part by centrifugal force and the capillary force of a wick 17 to cool the anode 2. As a magnetic substance 12 is heated although the anode 2 is cooled, a double-annular rotary heat pipe 11 is installed between an insulating ceramic 7 and the magnetic substance 12. The working liquid of the double-annular pipe 11 is located only on the inner surface of its outer case to effectively cool only the magnetic substance 12 located outside the pipe 11, thereby acting as a layer for blocking the heat transmitted from inside.
Patent JP-H10282897-A (JP)
Title: Electromagnetic wave shield filter
Inventor: MASAKI KENICHI
IPC: H04N5/64
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide the electromagnetic wave shield filter which can effectively suppress an interference pattern on a display screen at low cost. SOLUTION: On a light-transmissive filter substrate 1 which uses a plastic plate formed of transparent acrylic resin, a conductive layer 6 is formed of a metal vapor-deposited film by a vacuum vapor-depositing method using copper and on it, a printing-method top coat layer 7 is formed by using polyester resin. On the entire surface of the top coat layer 7, silk screen printing is carried out by using negative resist ink and the surface is exposed to a spacer pattern and then etched to manufacture the electromagnetic wave shield filter having columnar spacers 2 conforming with the conductive layer 6.
Patent JP-H02217803-A (JP)
Title: Optical fiber cable and insertion of optical fiber
Inventor: MAIKERU HARII RIIBU
IPC: G02B6/44
Filed: 1989-04-19
Abstract: PURPOSE: To enable a simple, flexible and cost effective insertion of optical fibers by inserting the front ends of the optical fibers into the plural ductlets formed in a pipeline, forming the flow of a gaseous medium at a flow velocity higher than the progressing speed of the optical fibers in a progressing direction and advancing the optical fibers following the flow. CONSTITUTION: The pipeline 11 is provided with the plural ductlets 12. The front ends of the optical fibers 14 to be inserted are inserted into any of these plural ductlets 12. The flow of the gaseous medium is formed at the flow velocity higher than the progressing speed of the optical fibers 14 in the ductlets 12 toward the progressing direction of the optical fibers 14 and the optical fibers 14 are progressed in the ductlets 12 according to the flow of the gaseous medium. Then, the extra labor of mounting. A pull cord is eliminated and tensile force is dispersed by the flow of the gaseous medium and is applied on the optical fibers. As a result, the optical fibers are inseriable even into the bent pipeline and the post addition of the optical fibers and the maintenance thereof are facilitated. The initial cost and maintenance cost are thus drastically reduced.
Patent JP-H02298221-A (JP)
Title: Method for controlling pressure in continuous annealing furnace
Inventor: IKEDA YOSHIMASA
IPC: C21D9/56
Filed: 1990-04-16
Abstract: PURPOSE:To control the pressure in the continuous annealing furnace to an appropriate pressure by closing the damper of a flue in an emergency stop of a line in the operation of the annealing furnace to stop a heating combustor and adjusting the opening and closing of an emergency damper in a preheating furnace of the annealing furnace. CONSTITUTION:A steel sheet 11 is continuously annealed in the continuous annealing furnace consisting of the preheating furnace 2, a direct-fired oxygen free furnace 1 and a furnace 4 contg. gaseous atmosphere. When the annealing is stopped due to a line trouble, the furnace pressure controlling damper 7 provided in a waste gas flue 14 of the preheating furnace 2 is closed. The cutoff valve 24 for a gaseous fuel to be supplied to the direct-fired furnace 1 and a cutoff valve 25 for a combustion air are simultaneously closed to stop the fuel combustion in the furnace 1, an inert gas such as N2 is supplied from pipelines 17 and 19 to prevent the formation of a negative pressure in the gaseous atmosphere in the annealing furnace, and the oxidation of the steel sheet 11 by the atmosphere intruding from the outside of the furnace is obviated. Conversely, when the furnace pressure is abnormally increased, the increase is detected by a furnace pressure detector 23, the furnace pressure controlling emergency damper 20 provided to the preheating furnace 2 is opened, and the pressure of the atmosphere in the annealing furnace is held at an appropriate positive pressure.
Patent JP-H11280323-A (JP)
Title: Door guard
Inventor: OSAKI SHOHACHI
IPC: E05C17/06
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a door guard which can contain a lock arm constituting the door guard in a box installed within a door. SOLUTION: A lock arm C of a door guard constituted of the lock arm C and a lock pin D is made containable in a box E installed within a door A in a state that it is rotatably supported by a support shaft 4. A control structure F is provided, by which the lock arm can be retained in the box in a state that it is contained and the engaging action is released by the manipulation of a button 7 from the outside of the box and at the same time, the lock arm can be pushed out to the outside of the box.
Patent LT-2000125-A (LT)
Title: Cleaning injector
Inventor: GECEVICIUS TADAS
IPC: A47L9/08
Filed: 2000-12-29
Abstract: The invention relates to cleaning engineering, especially to injectors for preparing of abrasive mix. Cleaning injector comprises a tip (1), which is disposed in a ring - shaped opening (2) of a cone- shaped cut constrictor (3), a diffuser (4) A diameters of a transitional part/a diameter of a ring- shaped opening ratio is D4/D1 = 1/1.80, an exterior diameter of a tip/a diameter of a transitional part ratio is D2/D4 = 1/1.25, and a inside diameter of a tip/a diameter of a transitional part ratio is D3/D4 = 1/1.65.