baber/WOPTO huggingface dataset:
Patent JP-H01237430-A (JP)
Title: Apparatus for measuring internal stress and young's modulus
Inventor: TABATA OSAMU
IPC: G01N3/18
Filed: 1988-03-17
Abstract: PURPOSE:To make it possible to measure internal stress highly accurately, by observing the deflecting state of a membrane, and measuring the state so that the anisotropy and the defect of a thin film can be detected. CONSTITUTION:Light RO is projected on a sample 18 that is attached in a pressure reduced chamber 20 from a light source 14. Then, light R1 which is reflected from a thin film membrane of the sample 18 and reference light R2 are made to interfere, and interference fringes are formed. The interference fringes are observed with an image pickup element 26. The interference fringes formed on the membrane 10 are read through an image obtained with the image pickup device. Thus, the maximum deflection amount of the membrane 10 is detected. The pressure in the pressure reduced chamber 20 is changed with a pressure control means 22. The number of the interference fringes is detected correspondingly. Every time one line of the interference fringes is increased or decreased, the pressure in the pressure reduced chamber 20 is measure as the relative pressure difference from an atmospheric pressure with a pressure gage 24 that is connected to the pressure reduced chamber. The presence or absence of the interference-fringe pattern on the membrane can be found by observation with the element 26. Whether the sample is adequate or not for the measurement can be judged.
Patent JP-S63229968-A (JP)
Title: Control method for continuous page copying
Inventor: OGURA MASAAKI
IPC: G03G15/00
Filed: 1987-03-18
Abstract: PURPOSE:To display the size of respective pages and to copy in a center if the size of a copy paper is bigger than that of a page by discriminating the lengthwise direction of an original and extracting electric signals at every range in which the lengthwise direction is divided into two. CONSTITUTION:The relation of the original 99 and pictures A and B on the copy papers 24 (24a and 24b) is that a/2 in which the length (a) of the lengthwise direction of the original 99 is divided into two is the width of one page. If pages A and B are copied on the copy papers 24a and 24b, they are biased. Consequently, it is necessary to copy in the central part of the copy papers 24a and 24b. Thus, a scan SA with respect to the page A and a return RA to an original position, and a scan SAB with respect to the pages A and B and a return RAB are repeated, and a gate pulse (c) extracting a CCD output is obtained with delaying a write action with respect to a drum by a time T1 and a time T2 from respective scan start.
Patent JP-H03265390-A (JP)
Title: Video printer
Inventor: KANO HIROSHI
IPC: B41J2/00
Filed: 1990-03-15
Abstract: PURPOSE:To store a video signal into a memory and to adjust the hue and saturation or the like of a picture by varying a conversion coefficient by means of a variable resistor when a luminance signal and a color difference signal stored in the memory are converted into R,G,B primary color signals by an RGB decoder. CONSTITUTION:An inputted video signal is stored in memories 50-52 as a luminance signal and a color difference signal and the luminance signal and the color difference signal are converted into R,G,B primary color signals by an RGB decoder 63, then the conversion coefficient is varied by variable resistors 60-62. That is, the adjustment position of the variable resistors 60-62 for saturation and hue is inputted as a data to a microcomputer 66 and the microcomputer 66 varies the coefficient for calculation accordingly. Then a selector 64 selects R,G,B signals outputted from the RGB decoder 63 for every print of one color and the result is fed to a print engine 65. Thus, the hue and the saturation or the like are adjusted in the component signal memory system.
Patent JP-H01238987-A (JP)
Title: Receiving sheet for thermal transfer
Inventor: EGASHIRA NORITAKA
IPC: B41M5/00
Filed: 1988-03-18
Abstract: PURPOSE:To obtain favorable image sensitivity and image stability by providing an image-receiving layer through joint use of resins for forming the image- receiving layer which resins have a high and a low glass transition point, respectively. CONSTITUTION:A receiving sheet for thermal transfer comprises a sheet base and an image-receiving layer provided on the base so as to receive a dye thermally transferred from a thermal transfer sheet. An intermediate layer may be provided between the sheet base and the image-receiving layer, and a release agent layer may be provided on the surface of the image-receiving layer. The image-receiving layer is provided by the joint use of resins for forming the image-receiving layer which resins have a high and a low glass transition point, respectively. The resin with the high glass transition point is excellent in retention properties for the dye constituting a transferred image and in preservability, whereas the resin with the low glass transition point is excellent in dyeability. For example, the high glass transition point Tg is preferably at least 60 deg.C, and the low glass transition point Tg is preferably not more than 50 deg.C.
Patent JP-H06272817-A (JP)
Title: Pulverized coal combustion device
Inventor: TSUMURA SHUNICHI
IPC: F23D1/00
Filed: 1993-03-24
Abstract: PURPOSE:To restrict adhering of slag or prevent adhering of slag by a method wherein some component members exposed within a combustion furnace are made of heat-resistant material to which slag generated under combustion hardly adheres or covered by the heat-resistant material. CONSTITUTION:An annular projection 6 is arranged between a mixture gas supplying pipe 1 and a third combustion air flow passage 4. The projection 6 extends over a flame holding ring 3 arranged at a circumferential end of the mixture gas supplying pipe 1 into a combustion furnace 2. Cooling air is passed within the projection 6 and a part of the cooling air is injected out of a slit 3 formed near an end disc 11. A surface of the end disc 11 of the projection 6 facing in the combustion furnace is provided with a slag adhesion preventing member 12 coated with ceramics. Or a surface of the end disc 11 made of SUS is made such that a complex ceramics of zirconium system having a thickness of 100mum is coated as the slag adhesion preventing member 12. With such an arrangement as above, adhesion of slag such as coal ash and the like to the end disc is restricted.
Patent JP-S59199441-A (JP)
Inventor: KAWAKAMI TORAO
IPC: B65D5/46
Filed: 1984-04-02
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-S62223975-A (JP)
Title: Heat exchanger of fuel cell
Inventor: YAMAZAKI HARUYUKI
IPC: H01M8/04
Filed: 1986-03-26
Abstract: PURPOSE:To stabilize natural circulating flow inside a cooling pipe in each layer and to uniformly cool multilayer cells by arranging an orifice having drag coefficient indicated in a linear expression of the water head of each cooling pipe in an inlet of a cooling pipe. CONSTITUTION:A cooling pipe 1 connects a falling pipe 4 and rising pipe 5, and is placed horizontally between cells 2 to be cooled. A cooling fluid is introduced from the falling pipe 4, cools a fuel cell 20, and exhausted through the rising pipe 5. An orifice 6 is arranged between the cooling pipe 1 and the falling pipe 4. The difference in flow resistance between liquid phase flow of cooling fluid flowing into the cooling pipe 1 and two-phase flow inside the cooling pipe is reduced, and the variation of the flow rate can be prevented. The drag coefficient of the orifice in each layer is given as a linear expression of the water head. Thereby, the pressure, or saturation temperature inside the cooling pipe 1 is equal in upper and lower directions, and multilayered cells are uniformly cooled.
Patent JP-S56161871-A (JP)
Title: Protection of surface
Inventor: YAMAZAKI MASAHIRO
IPC: C08J7/04
Filed: 1980-05-16
Abstract: PURPOSE: To enhance the hardnee, weather resistance, water-resistance and chemical resistance of an undercoat paint for the protection of the surface of a paint film, by specificially combining an acrylic urethane resin as an undercoat paint and a topcoat paint mainly composed of hydrolysis products of organosiloxanes.  
     CONSTITUTION: A paint mainly composed of an acrylic urethane resin containing less than 50wt% methyl methacrylate in the solid content of the resin is applied onto a substrate, e.g. a plastic article or the like. The paint is based, for instance, on an acryl polyol having 10W200 OH groups and an acid value of 1W12 and a nonyellowing polyisocyanate, and has an OH/NCO equivalent ratio of 0.6W1.2. Onto the paint film is applied a paint mainly composed of an organosiloxane, e.g. hydrolysis products of tetraalkoxysilicon and alkyltrialkoxysilicon. The amount of the latter hydrolysis product in the paint is preferably more than that of the former. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61222439-A (JP)
Inventor: WATANABE MASAHIKO
IPC: G01N23/04
Filed: 1985-03-29
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-H11256996-A (JP)
Title: Segment and tunnel wallbody
Inventor: NAKANO AKIHIKO
IPC: E21D11/08
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To strengthen mutual joining force between segments. SOLUTION: A joining face 1b of a segment Sb is abutted on a joining face 1a of a segment Sa, and some segments Sx are annularly provided between the joining face 1b of the segment Sa and the joining face 1a of the segment Sb with those joining faces 1a, 1b mutually abutted, and a wire 11 is inserted through the mutually communicated sheath tubes 4a, 4b of time segments Sa, Sb, Sx from an opened hole of a fixed block 3, and one end of the wire 11 is fixed inside a fixing frame body 6 with a fixing tool 12, and the other end is fastened inside a stretching frame body 7 in a tension state with a fastening tool 13, and the segments Sa, Sb, Sx are severally prestressed and unitedly joined. The joining of the joined faces of each segment is difficult to loosen owing to the prestress given by the wire 11.
Patent JP-S54156543-A (JP)
Title: Plane scanning type printer
Inventor: ISAYAMA TAKUROU
IPC: B41J2/17
Filed: 1978-05-30
Abstract: PURPOSE:To achieve miniaturization and reduction of cost with a simple constitution by providing a carrier of magnetic material which carries recording paper and a magnetic field generator and letting heat be evolved in the recording carrier. CONSTITUTION:Recording paper 5 is supported by a recording carrier 11 which is made of magnetic material metal containing iron, Ni, Cr, etc. and an alternating magnetic field generator 12 is mounted with the recording paper 5 in-between. Recording is performed on the recording paper 5 in the magnetic field which the device 12 generates. In addition, the magnetic field generator is constituted by winding a coil 13 to a magnetic material yoke 12 of U-shape. The recording paper 5 having been printed on with images through injection of ink is wetted by the ink but eddy current is generated in the carrier 11 as the alternating magnetic fields generated by the magnetic field generator repeatedly cross the inside of the carrier 11, by which Joule heat is generated and the recording paper 5 is thereby heated and dried. This enables the carrier to also serve as a drying means and enables miniaturization and cost reduction to be achieved.
Patent JP-H04300561-A (JP)
Title: Intra-aorta balloon pump device
Inventor: KANAI SHIGETOMO
IPC: A61M60/89
Filed: 1991-03-29
Abstract: PURPOSE:To allow the distinct visual detection that the balloon pump device is under a negative pressure by providing a negative pressure indicator membrane on a check valve body and to prevent a balloon membrane body from being unraveled and from failing to be inserted into a living body when a cylindrical body is removed even when the pump device is not under the negative pressure as is encountered heretofore. CONSTITUTION:The intra-aorta balloon pump device having a balloon membrane body fixed at one end to the front end of a catheter and folded to a cord shape, a cylindrical holder for protection inserted with this balloon membrane body and the check valve body 20 communicated and connected between this catheter and a negative pressure generator and built internally with a valve 5 is provided with a negative pressure gap part 7 between the above-mentioned valve and the catheter and has the check valve body 20 disposed with such a flexible negative pressure indicator membrane 2 as to deflect into this negative pressure gap part 7 at the time of the negative pressure in the above-mentioned negative pressure gap part.
Patent JP-H07276000-A (JP)
Title: Dummy sheet for starting strip continuous caster
Inventor: YAMAGAMI YASUHIRO
IPC: B22D11/06
Filed: 1994-04-04
Abstract: PURPOSE:To provide a dummy sheet, in which the bottommost part of a cast slab can stably be introduced to a carrying device at the rear part at the time of setting to a continuous caster, in the dummy sheet used at the time of starting a twin roll type strip continuous caster. CONSTITUTION:The thickness in the range of 50-500mm length at the upper end part of the dummy sheet 6 is formed so inclination as to thin toward the upper end. The inclination of the upper end part 6-1 is made to be 1/100-1/2500 and the thickness at the most tip part is made to be <=0.2mm. By this method, the cast slab can smoothly be introduced to the carrying device at the rear part without developing the breakage to the bottom part of the cast slab by using this dummy sheet 6.
Patent JP-2000259246-A (JP)
Title: Propriety judging device for detection of signal
Inventor: HORIBE KOJI
IPC: G05B23/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a propriety judging device for detection of signals to judge the propriety for use of a sensor in a measurement condition where the reliability of the sensor is suspected. SOLUTION: The destination of the sensor output is switched by a switch 24 to process the sensor outputs of a steady state and a non-steady state on the different processing paths. The feature value Vn of the steady state is acquired via a 1st feature extraction part 25 and the feature value Vs of the non-steady state is acquired via a 2nd feature extraction part 29 respectively. These value Vn and Vs are used at a distance calculation part 27 to calculate the evaluation reference value (Vs/Vn). Then the evaluation reference value is compared with the prescribed reference value at a comparison part 28 to judge whether or not a sensor 22 can be used in a measurement condition where the reliability of the sensor is suspected.
Patent JP-H10259970-A (JP)
Title: Method and apparatus for recovery of refrigerant sealed in freezing equipment
Inventor: ISHII SUSUMU
IPC: F25B45/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To throughly recover a refirgerant until a freezer becomes high vacuum therein (e.g. -700 mmHg) by improving a technique in which refrigerant gas in freezing equipment is sucked and compressed with a compressor, and is cooled with a condenser and liquefied, and is further recovered in a receiver tank. SOLUTION: There are provided a refrigerant recovery system of an A seies composed of a compressor 4A and a condenser 5A and a receiver tank 3A and a refirgernat recovery system of a B series composed of a compressor 4B, a condenser 5B, and a receiver tank 3B. In a previous stage process both series A and B are parallerly connected and operated and a recovery work is advanced with high efficiency as illustrated in FIG. A, in a middle srage procvess a refrigerant fluid stored in the series A receiver tanlk 3A is transferred into the series B receiver tank 3B as illustrated in FIG. B, and in a later stage process both series A, B are connected in aseries and operated as illustrated in FIG. C whereby refirgerant gas in freezing equipment 1 is throughly recovered until it reaches high vacuum (e.g. -700 mmHg).
Patent JP-H06113979-A (JP)
Title: Vertical type tissue paper
Inventor: MIYAZAWA MASAHARU
IPC: A47K10/42
Filed: 1992-02-06
Abstract: PURPOSE:To easily pull out tissue paper free from the slip-off from a needle shaped shaft, by installing the needle shaped shaft at the near center of the bottom plate of a tissue paper box and fitting the needle shaped shaft in the tissue paper. CONSTITUTION:A needle shaped shaft 3 is installed at the near center of the bottom plate of a tissue paper box 1, and the needle shaped shaft 3 is installed on a bottom plate 2 by a shaft plate 5. The needle shaped shaft 3 is allowed to penetrate through the tissue paper 4. In use, if the tissue paper 4 is pulled out, it can be pulled out easily without generating the slip-off phenomenon which often occurs in case of erection type, since the movement of the tissue paper 4 in the vertical and lateral directions is restrained.
Patent JP-S52149740-A (JP)
Title: Elevator platform control device
Inventor: MURAMATSU SADAO
IPC: E06B1/60
Filed: 1976-06-09
Abstract: PURPOSE: To provide a device to facilitate change of the threshhold bymaking the threshold possible its position adjustable up and down, let and light and back and forth. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62223661-A (JP)
Title: Gas detecting device
Inventor: OKAMURA SHIGENORI
IPC: G01N27/12
Filed: 1986-03-25
Abstract: PURPOSE:To detect inflammable gas and carbon monoxide at the same time and to shorten the detection time by providing a detecting device with an inflammable gas detecting means and a compensation constant varying means. CONSTITUTION:The heating temperature of a gas sensor 2 which uses a metal oxide semiconductor which varies in resistance value according to gas is varied periodically between a high-temperature range and a low-temperature range. Then, the inflammable gas detecting means composed of a comparing circuit 24, a D-FF 26, and a LED 28 detects the inflammable gas from the output Vh of the sensor in the high-temperature range. A carbon monoxide detecting means composed of a converter 30, amplifiers 32, 34, and 36, and a comparing circuit 28, on the other hand, compensates the output Vl of the sensor in the low-temperature range with the output Vh of the sensor 2 in the high- temperature range and a compensation constant (k) according to Vl-k.Vh to detect carbon monoxide selectively. Further, the compensation constant varying means composed of a comparing circuit 40 and a counter 42, on the other hand, decreases the constant (k) when the output Vl in the low-temperature range at the time of last detection is larger than a specific value.
Patent JP-S62222928-A (JP)
Title: Automatic feeding device for powder body
Inventor: NAGASAKA HIDEO
IPC: B05B7/14
Filed: 1986-03-25
Abstract: PURPOSE:To eliminate the transiently increasing phenomenon of a powder body which takes place at the restarting of operation by closing the part between an outlet side pressure detecting port and an automatic control valve for controlling the flow rate of a driving fluid at an injector with a three-way valve provided in said part. CONSTITUTION:A sensor nozzle 3 sends in a conveying gaseous body into a detecting pipe line 1, and the conveying gaseous body the quantity of which is regulated by a valve 16 is introduced from a send-in port 5. An inlet pressure detecting port 6 is opened in the upper course side of the nozzle port 4 of the nozzle 3 and part of the conveying gaseous body the flow rate of which is restricted by a valve 16' is introduced into this port 6 via a fluid resistor 14. And, a sensor tube 2 is provided coaxially with the nozzle 3, and an injector 46 is connected to the outlet 9 of the tube 2 via a pinch rubber 49. In order to keep the flow rate of a powder body constant by controlling a driving air at the inlet of the injector, an automatic control valve 38 which acts in accordance with pressure difference is provided, while a three-way valve 56 is provided in a low pressure introducing pipe 22 connecting the low pressure chamber 67 of the valve 38 to an outlet side introducing pipe 13.
Patent JP-2000267288-A (JP)
Title: Silver salt diffusion transfer type planographic printing plate and its production
Inventor: ENDO AKIHIRO
IPC: G03F7/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a silver salt diffusion transfer type planographic printing plate excellent in printing resistance, free from image skipping and giving printed matter having uniform good image quality. SOLUTION: The top of an aluminum substrate surface-treated with an acidic aqueous solution of <=pH 5 at 10-70 deg.C after surface roughening and anodic oxidation is coated with a silver halide-containing emulsion layer to obtain the objective silver salt diffusion transfer type planographic printing plate.
Patent JP-S62224330-A (JP)
Inventor: ARAI AKIHIRO
IPC: G02C1/04
Filed: 1986-03-25
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-H09253927-A (JP)
Title: Tool for cutting off flexible pipe
Inventor: NAKAMURA TAIICHI
IPC: B23D21/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cutting-off tool for a flexible pipe capable of cutting off stably a plurality of kinds of flexible pipes having different depths of annular grooves. SOLUTION: A flexible pipe is supported on three points by the use of three sets of rollers, and the flexible pipe is cut off by rotating the outer periphery of the valley part of the flexible pipe with a rotary blade using in common a set of roller shafts in a cutting-off tool for the flexible pipe. Rollers 29, 29' using in common the rotary blade 28 and shaft 26 is constituted to interpose a soft material held by a fitting between the shaft 26 and a roller body.
Patent JP-S62222075-A (JP)
Title: Thin film forming device
Inventor: MATSUOKA SHIGETO
IPC: C23C16/34
Filed: 1986-03-24
Abstract: PURPOSE:To obtain high-activity plasma with low gas pressure by forming magnetic flux density necessary for causing electron cyclotron resonance in a vacuum vessel, and providing a couple of electromagnets to minimize the magnetic flux density. CONSTITUTION:A plasma forming part 6, a sputtering part 12, and a gas inlet provided with a substrate supporting part are combined and successively provided. A cylindrical coil (Rigitano coil) 10 furnished with a slit is arranged in the plasma forming part 6, a microwave guide part 9, etc., are connected to the slit-furnished cylindrical coil 10, and a target 12 is arranged in the sputtering part 12. Electromagnets 11 are provided on both outside ends of the vacuum vessel 4, and the intensity of the magnetic field generated by the electromagnets 11 is determined so that the conditions of the electron cyclotron resonance by the microwave are realized in the vicinity of the slit-furnished cylindrical coil 10. Besides, an asymmetric magnetic arrangement is realized in the vacuum vessel 4 by arranging the two electromagnets 11 at an appropriate distance from each other, and the magnetic flux density in the sputtering part 12 is minimized. A high-purity and good-quality film is formed on the substrate in this way.
Patent JP-H05269427-A (JP)
Title: Production of decorative laminated sheet
IPC: B05D7/24
Filed: 1992-03-25
Abstract: PURPOSE:To produce a decorative laminated sheet which permanently holds surface smoothness and is excellent in flaw resistance. CONSTITUTION:In a method for producing a decorative laminated sheet constituted by coating a base material sheet with ultraviolet hardenable resin, the base material sheet is coated with ultraviolet hardenable resin containing a slipping agent having acryloyl group in the terminal. A film good in ultraviolet-ray transmission is overlapped thereon and the upper part thereof is irradiated with ultraviolet rays to harden the ultraviolet hardenable resin. Thereafter the film good in ultraviolet-ray transmission is peeled. Acrylate or methacrylate substance of higher aliphatic acid having >=10 straight-chain carbon atoms is used as the slipping agent having acryloyl group in the terminal. Further the content thereof in ultraviolet hardenable resin is regulated to 5-15wt.%.