baber/WOPTO huggingface dataset:
Patent JP-H0856974-A (JP)
Title: Shorts for preventing incontinence
Inventor: MAKINO TOSHIKIYO
IPC: A61F5/44
Filed: 1994-08-17
Abstract: PURPOSE: To provide shorts for incontinence which eliminate an uncomfortable feeling by wetting, are safely usable and are usable repetitively many times by preventing the leakage of once absorbed moisture from any places of water absorbent pads and preventing the remaining and wetting of the moisture in the contact parts with the user' s skin. CONSTITUTION: These shorts for incontinence are provided with the water absorbent pads 4 having repetitively usable water absorbent parts 67 constituted in multiple layers in the groin part. Net bodies 5 consisting of water repellent fibers or fibers subjected to water repellent finishing are formed on the uppermost layer of the water absorbent pad 4.
Patent JP-2000047541-A (JP)
Title: Cleaning device and image forming device
Inventor: HISAKUNI HISATAKA
IPC: G03G21/10
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device capable of maintaining an image carrier in an excellent state over a long period by restraining the recovered residual developer from aggregation, and preventing damage as well as reducing wear amount of the image carrier. SOLUTION: As for typical constitution of the cleaning device 13 and the image forming device, this cleaning device is, provided with a cleaning blade 15 for scraping off the developer stuck on the image carrier, a casing 14 for letting the developer being scraped off retained therein, and transporting means for discharging the developer residing in the casing 14, and while provided with disentagling means 19 for disentaling the developer being scraped off, in the midway of the cleaning blade 15, the image carrier 2 and transporting means 18.
Patent JP-S59106091-A (JP)
Inventor: KOHARA KAZUYASU
IPC: G07F7/04
Filed: 1982-12-10
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-H0264452-A (JP)
Title: Specimen introducing apparatus for gas chromatograph
Inventor: SAITO HISASHI
IPC: G01N30/12
Filed: 1988-08-31
Abstract: PURPOSE:To certainly send in the whole of a specimen by eliminating the backlash of the specimen in a septum direction even when the specimen is gasified and expanded by providing the second carrier gas injection port in the vicinity of the septum of a specimen gasifying chamber separate from the first carrier gas injection port provided on the side of the column of the specimen gasifying chamber for introducing the specimen into the column. CONSTITUTION:The specimen injected in the specimen gasifying chamber 2 of a specimen introducing apparatus 2 from the septum mounted at one end of said chamber 2 is gasified and introduced into a capillary column 6 by injecting carrier gas in the gasifying chamber 2 from a carrier gas injection port 1. Separate from the gas injection port 1 provided to the gasifying chamber 2 of this apparatus on the side of the column 6, a carrier gas discharge port 7 for puriging the septum part also used as a carrier gas injection port is arranged in the vicinity of the septum 4. When or immediately after the specimen is injected in the gasifying chamber 2 from the septum 4 under the control of a control circuit 13, the carrier gas is introduced from the gas discharge port 7 and the whole of the specimen is sent in the column 6 certainly.
Patent JP-H0957749-A (JP)
Title: Epoxy resin tablet for sealing
Inventor: SHIMADA KYOKO
IPC: B29B9/12
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin tablet for sealing having an excellent mold releasing property with a plunger or mold even in the event of repeating a molding operation, besides, capable of obtaining a sealing layer with a fine moisture proofing reliability when sealing is conducted by transfer molding. SOLUTION: This cylindrical, polygonal columnar tablet comprises a multi- layer structure. The multi-layer contains an epoxy resin, a curing agent, and an inorganic filler as components, and has a first layer 1 consisting of an epoxy resin composition of an inorganic fillet content of 70-90vol.%, and a second layer 2 containing as components an epoxy resin, a curing agent, and a mold releasing agent, and consisting of an epoxy resin composition having a higher mold releasing property than that of the first layer 1. Furthermore, it forms an outer layer 3 at the side where the second layer 2 is in contact with the plunger of a transfer molding machine.
Patent JP-H0381663-A (JP)
Title: Capillary column made of quartz glass
Inventor: ITO RYOICHI
IPC: G01N30/60
Filed: 1989-08-23
Abstract: PURPOSE:To maintain the effect of a heat resistant protective layer even after repetitive use at a high temp. and to prevent the failure of the capillary made of quartz glass by forming the protective layer in contact with the outside surface of the capillary of cured organopolysyl-cesqui-oxane. CONSTITUTION:The capillary made of the quartz glass has the heat resistant protective layer 2 in contact with the outside surface of the capillary 1 made of the quartz glass and has a fixed layer 3 on the inside surface. The heat resistant protective layer 2, formed of the cured organopolysyl-cesqui-oxane, can maintain the effect of the protective layer even after the repetitive use at the high temp. and can prevent the failure of the capillary.
Patent JP-H0883749-A (JP)
Title: Method and device for contact exposure
Inventor: OKADA MASAKAZU
IPC: G03F7/20
Filed: 1994-09-12
Abstract: PURPOSE: To provide a contact-exposing device which can prevent the occurrence of a positional deviation between a mask and work at the time of back blowing and can be easily maintained due to its simple mechanism. CONSTITUTION: A mask M is placed on and fixed to a mask fixing section 1 and a work W is fixed to a work fixing section 2 by evacuating the section 2 through a work fixing vacuum line 5 and working fixing sub-vacuum line 10. Then the work W is brought into contact with the mask M in a parallel state by raising the work fixing section 2 by means of a lifting/lowering mechanism 3. After raising the section 2, the work W is made to adhere to the mask M by stopping the evacuation through the vacuum line 5 and discharging a gas through a back blowing line 9.  After the adhesion between the mask M and work W is increased to a desired value by reducing or stopping the evacuation through the sub-vacuum line 10 by adjusting the discharging flow rate and pressure of the gas through the back blowing line 9 or discharging the gas through the sub-vacuum line 10, the work W is irradiated with exposing light through the mask M.
Patent JP-H0640194-A (JP)
Title: Paper driving type x-y plotter
Inventor: SUZUKI MASAAKI
IPC: B43L13/00
Filed: 1992-07-23
Abstract: PURPOSE:To make a plotting of roll paper by keeping the plotting quality, and also make a plotting of cut paper in a paper driving type X-Y plotter. CONSTITUTION:When a roll paper 14 is selected, by switching mood, the maximum conveying speed of the paper is set automatically at the speed corresponding to the roll paper 14, so that accurate plotting is carried out without causing flutter of the paper. Moreover, the plotter is so constructed that when cut paper 46 is selected, a prompt plotting operation is performed at the maximum conveying speed faster than that of the roll paper 14.
Patent JP-S6462119-A (JP)
Title: Intracoelomic examination apparatus
Inventor: KUMASAKA AKIO
IPC: A61B5/00
Filed: 1987-08-31
Abstract: PURPOSE:To simultaneously measure the secretory state of gastric juice in addition to the presence of the abnormality of intracoelomic tissue and the degree of the damage thereof, by providing an opening part allowing body fluids to fill and an ion responsive sensor measuring the concn. of the ion of the body fluids to the leading end of an intracorporeal insert part. CONSTITUTION:When the examination of intracoelomic tissue, for example, a gastric ulcer is performed using this intracoelomic examination apparatus, the leading end of an insert part 2 is inserted in the stomach while the body cavity is observed to perform the photographing of the walls of the stomach. The opening part 11 at the leading end of the insert part 2 is filled with secreting fluid such as gastric acid. An ion responsive type field-effect transistor (ISFET) 7 reacts with the secreting fluid to generate electric output proportional to the concn. of the ion of the secreting fluid. This electric output is led out to a display apparatus 20 through a signal wire 9 to perform amplification, A/D conversion, numerical conversion to ion concn., display or memory. Therefore, simultaneously with the observation of the tissue in the body cavity being the inherent purpose of an endoscope, the secretory state of the secreting fluid such as gastric acid considered to be the cause of the damage of the tissue can be also known.
Patent JP-H0639506-A (JP)
Title: Long nozzle for continuous casting
Inventor: OGAWA KOJI
IPC: B22D41/54
Filed: 1992-07-23
Abstract: PURPOSE:To provide the long nozzle for continuous casting which has excellent wear resistance, corrosion resistance and spalling resistance and is applicable even to molten steels of any compsns., such as steel kinds which dislike elution of carbon. CONSTITUTION:A composite refractory material composed of 5 to 80wt.% ZrO2, and 95 to 20wt.% Mo is used over the entire part of the long nozzle 2 for continuous casting having an inside hole 1 to be used at the time of pouring the molten steel into a tundish from a ladle or locally in the wall part 3 of the inside wall in contact with the molten steel, etc. As a result, the long nozzle for continuous casting having the excellent wear resistance, corrosion resistance and spalling resistance is obtd. Such a useful effect that the nozzle is applicable even to the steel kinds which dislike the elution of the carbon from the refractories is obtd.
Patent JP-H1165918-A (JP)
Title: Data processor
Inventor: SUDO KIYOSHI
IPC: G06F12/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To improve memory access by detecting the number of mounted modules, or the number of normally operating modules, and performing memory access without receiving the arbitration processing of an arbitrating mechanism when the number of the modules is detected as one. SOLUTION: Modules 1-i(i=0-3) are provided with memories 10-i/CPU 11-i/bus interface circuits 12i, and connected through a common bus. A concentrated arbitor 40 executes the arbitration processing of the authority of the common bus 20. Then, when the concentrated aribtor 40 detects that actually only one module among the four connectable modules 1-i is mounted according to module mounting signals (IN0-IN3), the concentrated arbitor 40 outputs the use permission signal of the common bus 20 for instructing the permission of the normal use of the common bus 20 to the mounted module 1-i. Thus, the module 1-i can perform access to the memory 10-i of its own module without receiving the arbitration processing of the concentrated arbitor 40.
Patent JP-H1162499-A (JP)
Title: Carrying device for tonnel waste and carring method using the same
Inventor: YAMAGATA MOTOICHIRO
IPC: E21D9/12
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To deliver a large amount of waste out of a tonnel to a temporary waste keeping site speedily and efficiently at the time of excavating a large scale tonnel. SOLUTION: Snakes 31 equipped with couplers 32, 33 are arranged at front and rear parts of a trailer 3 on which waste cans 2 that loads thereon waste by a cutting edge through a loading machine and which is adapted to deliver waste in waste cans 2 outside by means of a lateral dump-up mechanism. Among wheels 34, 35 provided at the front and rear parts of the trailer 3, the wheels on the side of a truck tractor connected at the time of running with empty load carried are adapted to float upward from the running surface.
Patent JP-2000054058-A (JP)
Title: High nickel alloy excellent in pitting corrosion resistance, and two-layer centrifugally casted tube
Inventor: YAMAGUCHI YASUSHI
IPC: B22D19/16
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a high Ni alloy useful as a transport tube material for crude oil and natural gas well and excellent in pitting corrosion resistance, stress corrosion cracking resistance, etc. SOLUTION: This alloy has a chemical composition consisting of <=0.05% C, <=1.0% Si, <=1.0% Mn, <=0.03% P, <=0.02% S, 38.0-46.0% Ni, 19.5-23.5% Cr 2.5-3.5% Mo, 0.7-1.5% Nb, 1.5-3.5% Cu, 0.5-5.0% W, <=0.1% N, and the balance essentially Fe, containing, if necessary, <=0.4% Zr, and satisfying Cr(%)+3.3Mo(%)+16N(%)+2W(%)>=35(%). This alloy can suitably be used for an inner layer casted material of a two-layer tube which is produced by centrifugal casting and composed of an outer layer (carbon steel) and an inner layer (corrosion resistant alloy).
Patent JP-S60112797-A (JP)
Title: Homoguanosine compound and its preparation
Inventor: MIYASAKA SADA
IPC: C07H19/167
Filed: 1983-11-18
Abstract: NEW MATERIAL:A compound shown by the formula I . EXAMPLE:2-Acetyl-amino-9-(1-beta-D-2,3,5-triacetylribofuranosyl)-hypox anthine. USE:An antiviral agent, and an antitumor agent. PREPARATION:A 2-cyano-6-substituted oxypurine nucleotide [e.g., 2-cyano-6- methoxy-9-(1-beta-D-2,3,5-tri-O-acetylribofuranosyl)purine, etc.] shown by the formula II(R1 is alkyl, or aralkyl; X, Y, and Z are protecting group) is catalytically reduced, and treated with a reactive derivative (e.g., trifluoroacetic anhydride, etc.) of an acid shown by the formula ROH (R is acyl), to give a compound shown by the formula III. This compound is then dealkylated or aralkylated in the presence of preferably trimethylsilyl chloride and sodium iodide, and, if necessary, deprotected.
Patent JP-H0265338-A (JP)
Title: Method for detecting address in group
Inventor: AMANO TADASHI
IPC: H04L12/42
Filed: 1988-08-30
Abstract: PURPOSE:To securely detect the addresses of all terminals and the total number of the terminals in a short time by detecting the addresses of the respective terminals, which belong to the terminal group of an objective group name based on the contents of an address retrieving frame address informing frame. CONSTITUTION:When a station 11 desires to know the addresses of respective printer terminals in the terminal group, whose group name is a 'printer', an address retrieving frame is transmitted to all the stations to a loop A. Since a printer terminal 25 is connected, addresses 'A3' and 'a31' are written by a station 13 and transmitted to the station 11. A loop repeater 10 transmits the address informing frame of printer terminals 29 and 31 in a loop B to the station 11.
Patent JP-S6278497-A (JP)
Title: Delivery control method of slide valve type screw compressor
Inventor: YOSHIMURA SEIJI
IPC: F04C28/00
Filed: 1985-10-02
Abstract: PURPOSE:To make capacity control with a slide valve function effectively in a screw compressor equipped with a slide valve even when abrupt change occurs in the consumption flow rate by forming a bypass connecting the suction and discharge sides and by equipping the bypass with a normally closed valve. CONSTITUTION:Between a gas supply passage Gin and a discharge pressure part (surge tank) 5 of a main body 1 of a screw compressor equipped with a slide valve is formed a bypass BP equipped with a normally closed valve 12. In case of an abrupt change in the consumption flow rate, the normally closed valve 12 is opened to temporarily ease the flow rate change so that the slide valve, having operational delay, can be in the meantime effectively utilized for capacity control by moving the slide valve.
Patent JP-2001039079-A (JP)
Title: Liquid storage container
Inventor: SHIMIZU TSUTOMU
IPC: B05C17/005
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To inhibit leakage of a liquid content due to a sudden internal pressure change without adversely affecting the discharging of the content by arranging a microporous wall which compartments an air flowing path into a liquid content side and an outer space side in the air circulating path and blocking the air circulating path when the internal pressure is in an equilibrium state while bringing a viscous fluid into contact with the microporous wall. SOLUTION: A tail plug 4 is formed of a fitted cylindrical part 4a to a cylindrical body 1 and a wall part 4b which becomes the bottom of the cylinder and a plurality of micropores 4c are drilled into the wall part 4b to make the forward/backward parts of the tail plug 4 communicable to each other. In addition, the tail plug 4 has a forward space 5 formed by partitioning the tail plug 4 by the wall part 4b and positioned in an ink storage part as an internal space and a backward space 6 likewise formed and positioned on the outer space side, the backward space 6 being covered by a lid member 7 having a center air hole 7a and internally filled with a polybutylene gelled substance as a viscous fluid 8. The viscous fluid 8 sticks to the wall part 4b in such a manner that the former covers the micropores 4c of the wall part 4b.  The micropores 4c are preferably of an aperture measuring about 2.9 Å-0.4 mm.
Patent JP-2001043519-A (JP)
Title: Magnetic head, and magnetic recording device using the same
Inventor: OKADA YUKIMASA
IPC: G11B5/31
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To offtrack margin without reducing reproducing output power even if high TPI (narrow track pitch) is attained by providing a magnetic shield consisting of a soft magnetic material near to a track direction of a magneto- resistive element for reproduction. SOLUTION: A lower magnetic shield layer 11 is film-formed on a wafer substrate and patterned to form a prescribed plane shape by etching. And a region 21 is dug down to some depth as deep as a distance between reproducing gaps by etching and a magnetic shield 11a for preventing read-in of a noise magnetic field is provided near a track end part of a magneto-resistive layer 13. The distance between reproducing gaps means the distance between the lower magnetic shield layer 11 and an upper magnetic shield layer 17. An insulating layer 12 is film-formed on the lower magnetic shield layer 11 and a magneto- resistive element 13 for reproduction and a magnetization region controlling layer 14 are film-formed on the insulating layer 12.  And an electrode layer 15 is film-formed on the magnetization region controlling layer 14 and an insulating layer 16 and the upper magnetic shield layer 17 are film-formed respectively in this order on the magneto-resistive element 13 and the electrode layer 15.
Patent JP-S6461704-A (JP)
Title: Synthetic resin mirror
Inventor: SATO FUMIO
IPC: G02B5/08
Filed: 1987-09-01
Abstract: PURPOSE:To decrease warpage by moisture absorption of a mirror and to improve shape stability by using a specific synthetic resin. CONSTITUTION:A vacuum evaporated reflecting film is formed on one face of a plate consisting of the synthetic resin obtd. by copolymerizing 80-10wt.% methyl methacrylate (A) and 20-90wt.% phenyl methacrylate (B). The mechanical strength of the plate is lowered if the content of the above-mentioned component A is below 10wt.% and the hygroscopicity increases if the content exceeds 80wt.%. The effect of lowering the hygroscopicity is low if the content of the component B is below 20wt.% and the mechanical strength tends to decrease if the content exceeds 90wt.%. The improvement in the heat resistance is possible when N-substd. maleimide is copolymerized at need.
Patent JP-S59109712-A (JP)
Title: Poor calorie gas burner
Inventor: ARISAKI KENJI
IPC: B01D53/94
Filed: 1982-12-15
Abstract: PURPOSE:To enable to burn poor calorie off gas without employing any auxiliary fuel and at the same time without accompanying any increase of nitrogen oxides in exhaust gas by a structure wherein combustion catalyst coated tubes are employed as steam superheater tube. CONSTITUTION:A steam superheater 3 is provided with catalyst coated tubes 30A, each of which consists in coating combustion catalyst 18 onto the surface of a steam superheater tube 30, branch tubes 16, each of which is branched from an off gas supply main distributing pipe and reaches the opposing side walls of a steam superheater 3, and assist burners 9A. In the structure as mentioned above, at the start of combustion, the temperature of the catalyst coated tube 30A is raised by opening a steam supply valve 17 in order to supply steam or by igniting the assist burner 9A. After that, off gas is jetted through off gas supply orifices 6A in the superheater 3. The jetted off gas is subjected to the contact action of said coated catalyst component in order to immediately start combustion. A part of the heat released from said off gas is sent together with exhaust gas to a waste heat boiler 4 in order to be utilized through finned tubes 11 as a heat source for steam generation. On the other hand, the remaining part of the combustion heat reaches through the wall of the catalyst tube 30A in order to be utilized as a heat source for superheating saturated steam, which is produced at said waste heat boiler 4 and sent through a steam tubing 14 to the superheater 3.
Patent JP-H04101278-A (JP)
Title: Image filing device
Inventor: NAGATA TAKESHI
IPC: G06F17/30
Filed: 1990-08-20
Abstract: PURPOSE:To obtain an image filing device having both an excellent picture quality and filing aptitude by providing a reversible compressing means which finds reversibly compressed difference picture data by performing a reversible compressing process on difference picture data and the 2nd rewritable storing means for storing reversible compression difference picture data. CONSTITUTION:A nonreversible compressing means 41a in a picture processing section 41 generates nonreversible picture data S2 by performing a nonreversible compressing process. Then a difference calculating means 41b generates a difference picture data DELTAS by calculating DELTAS=S1-S2 at every picture element and a reversible compressing means 41c generates reversible compressed difference picture data S3 by performing a reversible compressing process on the difference picture data DELTAS. A system controlling section 42 successively records the inputted picture data S3 in the reversibly compressed data accumulating area of a magnetic disk 65 driven by a magnetic disk unit 59. Therefore, an image filing device which satisfies both an excellent picture quality and filing aptitude can be constituted.
Patent JP-2001050405-A (JP)
Title: Four-way gate valve
Inventor: SASADA HIDEKAZU
IPC: F16K17/04
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To facilitate and quicken the switching operation of a refrigerant flow passage, and improve the reliability of a gate valve, and enable the miniaturization of a motor part. SOLUTION: This gate valve is formed of a stepping motor 40, a valve chamber 73 provided with a main valve 70, and a valve seat 80 formed with the valve chamber 73. The valve seat 80 is provided with a suction pressure continuity hole 82 communicated with the suction pressure side of a compressor, a discharge pressure continuity hole 83 communicated with the discharge pressure side of the compressor and continuity holes 84, 85 communicated with a room- inside and a room-outside heat exchangers. The main valve 70 is provided with a communication part 74 communicated with the suction pressure continuity hole 82 and the continuity holes 84, 85. Furthermore, an escape valve 75 for moving the pressure of the communication parts 84, 85 and the valve chamber 73 is provided, and the main valve 70 is slid on the valve seat 80 by the stepping motor 40.