baber/WOPTO huggingface dataset:
Patent JP-H0295846-A (JP)
Title: Ceramic tile mat
Inventor: HARUBE YUKIO
IPC: B32B7/12
Filed: 1988-09-30
Abstract: PURPOSE:To enable a mat to be proof against the laying utility under the severe condition of outdoors by sticking a plurality of ceramic tiles or stone materials to the surface of the sheetlike object made by cementing vulcanized rubber chip with a binder, with a polymer cement adhesive. CONSTITUTION:A ceramic tilemat is the unit obtained by sticking a plurality of ceramic tiles or stone materials, etc. 4 on the surface of the sheetlike object 1 made by cementing vulcanized rubber chip with a binder, with a polymer cement adhesive 3 at suitable joint intervals. Then, aging resistance or adhesive property is remarkably heightened under the condition of direct sunlight or rain exposure by the sheetlike object 1 or polymer cement adhesive 3, whereby the ceramic tile mat may be used under the severe condition of outdoors or for the floor of a bath room. When the ceramic tile or stone material adheres to the sheetlike object 1, if unvulcanized rubber sheet 2 is inserted between said material and the object 1, the cement mortal as an adhesive has good affinity also for unvulcanized rubber and shows strong adhesion force and waterproofness.
Patent JP-S63213751-A (JP)
Title: Hot water supplier utilizing solar energy
Inventor: OSHIO SEIJI
IPC: F24S90/00
Filed: 1986-10-20
Abstract: PURPOSE:To make effective heat collecting operation possible by changing the capacity of a compressor in accordance with the signal of a setting means for heat collecting operation condition, the signal of a switchover means for compressor capacity, and the signal of a detecting circuit for the outside air temp. CONSTITUTION:A heat collecting circuit consists of a compressor 1, a fourway cock 2, a heat exchanger 3, a pressure reducing device 4, a heat collector 5, a vapor-liquid separator 6, a heat collecting pipe 7, and a check valve 8; a water circulation circuit consists of a hot water storage vessel 9 and a circulation pump 10; and a vaporizing temp. sensor 11, a controller 13, and a water temp. detecting sensor 14 placed near the inlet of the exchanger 3 are installed. When energy saving operation is selected, a switch-over circuit 2A for compressor makes the capacity of the compressor 1 smaller and sets it in power saving operation. On the other hand, a heat collecting operation circuit 3A starts its heat collecting operation by detecting the sunshine. When the maximum capacity operation is selected, the circuit 2A makes the capacity of the compressor 1 larger and sets it in full-power operation. On the other hand, the circuit 3A starts to collect heat regardless of the existence of sunshine.
Patent JP-2001071700-A (JP)
Title: Sheet with latent image picture, printed matter, and written matter
Inventor: KUBO AKIRA
IPC: B42D15/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To realize the easy judgment of authenticity or of whether forging or not by providing a latent image picture, which is transparent with naked eyes and visibly seen through a polarizing film and has polarizing properties different from the polarizing properties intrinsic to a latent image forming layer. SOLUTION: A sheet 1 having a latent image picture is formed by providing a latent image forming layer 13 having polarizing properties and a light scattering layer 15, the surface of which is matted, in the order named on a light reflecting layer 12. The latent image picture 23 forms some part of the latent image forming layer 13 having the polarizing properties and is latent image portion having the polarizing properties, which are different from the polarizing properties of the latent image forming layer 13 or is transparent with naked eyes and visibly seen through a polarizing film or the latent image picture. By seeing the sheet 1 with the latent image picture under the state being piled up with a polarizing film 14 thereabove, a picture, in which the latent image picture 23 can be seen as well as an ordinary printed portion 25, can be realized.
Patent JP-H03110444-A (JP)
Title: Method and device for measuring adsorption performance of solid adsorbent
Inventor: KAMIYA IWAO
IPC: G01N7/04
Filed: 1989-09-25
Abstract: PURPOSE:To measure performance of an adsorbent by successively connecting the supply part of gas for measurement, a flow rate controlling part, an adsorption vessel and an analyzer and introducing carrier gas into the discharge side of the adsorption vessel and introducing gas for measurement together with this carrier gas into the analyzer. CONSTITUTION:A solid absorbent is packed in a vessel 1 and gas 3 for measurement is introduced thereinto via a flowmeter 2. Carrier gas 4 is introduced into a gas outlet conduit of the vessel 1 via the flowmeter 2. Carrier gas 4 and gas 3 for measurement are introduced into an analyzer 5. The flow rate of gas 3 for measurement, the flow rate of carrier gas 4 and the concn. of an adsorptive component after mixing carrier gas are measured at every unit fine time to obtain adsorption amount in the fine time. The amount of the adsorptive component adsorbed to the adsorbent is obtained by integrating this adsorption amount in a prescribed time. When the amount of the adsorptive component is analyzed, the adsorption performance of the solid adsorbent is measured.
Patent JP-H0298009-A (JP)
Title: Elastic, vibration-proof flexible conductor
Inventor: SHIMIZU SAJIRO
IPC: H01B1/02
Filed: 1988-09-30
Abstract: PURPOSE:To obtain an elastic, vibration-proof flexible conductor without causing any wear-out disconnection, by forming each of element wires of small twists making an outermost stratum, out of a pure annealed copper wire, and forming each of element wires of small twists making a substratum in contact with this outermost stratum, out of a softened Cu alloy wire containing Fe, Mg and P. CONSTITUTION:A compound twisted wire 2 is used as a small twist 2a making a central stratum, then small twists 2b are arranged outside the twist 2a, and further small twists 2c are arranged outside the small twists 2b for forming an assembly of concentric twists. Each of element wires of the small twists 2c making an outermost stratum is formed out of a pure annealed copper wire, while each of element wires of the small twists 2b making a substratum in contact with the outermost stratum is formed out of a softened Cu alloy wire. The composition of the Cu alloy wire is represented in percentages by weight, and it has 0.02 to 3 % of Fe, 0.02 to 3% of Mg, 25 to 80% of P against the Fe content thereof as well as 70 to 90% of P against the Mg content, and the remainder of Cu. By this structure the small twists 2c making the outermost stratum and the small twists 2b making the substratum are allowed to make dissimilar metal contact with one another, and accordingly the friction coefficient of the conductor is decreased to increase the wearproofness, so that an elastic, vibration-proof flexible conductor which causes no wear-out disconnection can be obtained.
Patent JP-S63101681-A (JP)
Inventor: WATABE MASATAKA
IPC: F25D23/00
Filed: 1986-10-20
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-H08115920-A (JP)
Title: Semiconductor device, and its manufacture
Inventor: KURAGAKI TAKESHI
IPC: H01L21/331
Filed: 1994-10-14
Abstract: PURPOSE: To prevent the diffusion of dopant to an insulating film around an emitter, and dispense with the reformation of an insulating film around the emitter, and further, facilitate the removal of the needless part of a base electrode film. CONSTITUTION: A collector layer 2, a base layer 3, an emitter layer 4, a first WSi film 5, and an Al film 6, a second WSi film 7 are made in order on a semiconductor substrate, and then each layer 4-7 is partially etched anisotropically to form a groove, and this groove is stopped with a second insulating film 9. Then, using a resist over in size than an insulating film 9 as a mask, only each layer 4-7 outside the insulating film 9 is removed, and a solid-phase diffusion source is made all over the surface. Furthermore, with the thermally flagged resist as a mask, a solid-phase diffusion source is removed partially, and a processed solid-phase diffusion source 14 is made. After a third insulating film 15 is made all over the surface, a high-carrier concentration area 16 is made by heat treatment.  After that, the third insulating film 15 and the solid-phase diffusion source 14 are removed, and a base electrode film is made all over the surface, and a needless part is removed.
Patent JP-S61127185-A (JP)
Title: Manufacture of thin film solar cell
Inventor: NISHIURA SHINJI
IPC: H01L27/142
Filed: 1984-11-26
Abstract: PURPOSE:To obtain the large effective generating regions as well as to prevent the generation of a defective thin film solar cell at the time of patterning and to prevent the solar cell from being contaminated at the time of patterning by a method wherein a stripped transparent electrode film and a semiconductor thin film are laminated on the light-transmitting insulating substrate and the prescribed patterning is performed using a laser beam. CONSTITUTION:A transparent conductive film 2 and an a-Si film 3 consisting of a PIN junction are laminated on a glass substrate 1; split parts 5, by which the films 2 and 3 are simultaneously cut using a laser beam, are formed; and the films 2 and 3 are respectively divided into transparent electrodes 21-23 and a-Si regions 31-33. Then, the output of the laser beam is dropped and grooves 6, by which the transparent electrode 22 is left intact and the a-Si film 32 only is cut at places away 20-50mum on the right sides from the split parts 5 using the laser beam, are formed. A metal thin film 4 is coated, and the split parts 5 and the grooves 6 are filled. Split parts 7, by which places away 20-50mum on the right sides from the grooves 6 are cut using the laser beam having its former output, are formed and the metal thin film 4 is divided into metal electrodes 41-43. By this method, an a-Si solar cell in the structure, wherein plural generating regions are connected in series, can be obtained.
Patent JP-H0590699-A (JP)
Title: Manufacture of multiple-wavelength semiconductor laser device
Inventor: KOMAZAKI IWAO
IPC: H01S5/042
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a multiple-wavelength semiconductor laser device having a low threshold, the degree of freedom of an oscillation wavelength, a high output and a clean buried interface by forming striped grooves having different width and depth. CONSTITUTION:Masks having striped opening sections having different width are formed onto a substrate 31 through a first etching stop layer 33, a growth layer 34, a second etching stop layer 35 and a non-doped growth layer 36. Each growth layer 34, 36 and the second stop layer 35 are vapor-phase etched, and striped grooves reaching the first and second stop layers 33, 35 and having different width and depth are formed. A lower clad layer 39, quantum well active layers 40,44, an upper clad layer 41 and cap layers 42, 46 are shaped successively into the striped grooves, and Ga ions are implanted up to the second stop layer 35 at positions except regions corresponding to the width of the striped grooves. Lastly, electrodes 48, 49a, 49b connected to the cap layers 42, 46 in each striped groove are formed.
Patent JP-H1089290-A (JP)
Title: Propeller fan
Inventor: MIZUSHIMA TAKEFUMI
IPC: F04D29/38
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce cost and man-hours so as to make a propeller fan adaptable for production in a plant by making the whole negative pressure surface of an impeller into a roughened surface having the surface roughness in the specified range, concerning a propeller fan formed by radially a plurality of. SOLUTION: In an impeller a of A propeller fan, a coating film 2 is formed on a negative pressure surface 1 of a main body 5, and a roughened surface 3 having the surface roughness of 100S or more and 1000S or less is formed on the front surface of the coating film 2. This propeller fan A is formed by radially providing a plurality of impellers A, and the main body 5 is formed of a synthetic resin of ABS resin, acrylic resin, polycarbonate resin by injection molding. The roughened surface 3 is formed on the front surface of the coating film surface 2 formed on the negative pressure surface 1 of the main body 5. A method for forming the roughened surface 3 on the front surface of the coating film surface 2 is a physical method, for instant, a method in which the roughened surface 3 is formed by sand blast or chemical treatment can be mentioned.  It is desirable to use coating to be taken as the roughened surface 3 in forming the coating film 2 as coating from a view of cost and man-hours.
Patent JP-H06102385-A (JP)
Title: Fuel assembly and reactor core
Inventor: ISHIBASHI YOKO
IPC: G21C3/328
Filed: 1992-09-18
Abstract: PURPOSE:To reduce the output at the time of a low flow of a core by arranging burnable poisonous rods more than a half of the total burnable poisonous rods across one fuel rod to the water rods. CONSTITUTION:Twelve burnable poisonous fuel rods 2 corresponding to 75% of the total of 16 are arranged at positions across one fuel rod 1 against water rods 3. Since the poisonous fuel rods 2 are arranged across the fuel rods 1, they can be prevented from being affected by the neutron spectrum change due to the height change of the liquid level of the water rods 3. Many poisonous fuel rods 2 are arranged on the second layer from the outermost layer of a fuel assembly having high thermal neutron flux, and burnable poisons can be effectively burnt regardless of the height change of the liquid level in the water rods 3. When this fuel assembly is used to reduce the output at the time of a low flow of a core coolant, the output reducing effect can be improved by about 3%. When the spectrum shift operation is performed with this fuel assembly, the burnable poisons can be effectively burnt at the cycle initial stage when the liquid level height in the water rods 3 is made low for operation.
Patent JP-H0299630-A (JP)
Title: Production of spun silk-like bulky textured yarn
Inventor: MORIZAKI MASAYUKI
IPC: D02G3/22
Filed: 1988-10-03
Abstract: PURPOSE:To facilitate the production of silk spun yarn like bulky yarn by drawing two undrawn yarns which are specific denier-different filament mixture at different temperature, combining them and treating with turbulent fluid to form interlace and loop fluffs. CONSTITUTION:Two undrawn yarns 1, 2, of denier-different filament mixture containing more than three kinds of filaments in which at least one is different in filament denier are heat-drawn at different temperatures. The drawn yarns are combined and fed continuously, without winding up, to the fluid treating zone where the yarn is treated with turbulent fluid using a fluid interlacing nozzle whereby filament interlace and loop fluffs are formed. Then, the yarn is taken up through the roller 8 and wound up around the package 9 whereby the objective textured yarn having silk spun yarn like appearance and touch.
Patent JP-H04125630-A (JP)
Title: Production of silver halide photographic emulsion and silver halide color photographic sensitive material
Inventor: ISHIKAWA SADAYASU
IPC: G03C1/015
Filed: 1990-09-18
Abstract: PURPOSE:To lessen fogging and to enhance sensitivity by forming an emulsion consisting of silver halide particles of fine sizes in the presence of a specific compd. CONSTITUTION:The emulsion consisting of the silver halide particles of the fine sizes is formed in the presence of the compd. expressed by formula I. In the formula I, Y denotes a hydrogen atom, -SO3M or -COBCOOM; M denotes a hydrogen atom, alkaline metal atom, ammonium group or <=5C alkyl substd. ammonium group; B denotes chain or cyclic group forming an org. dibasic acid; (m) and (n) respectively denote 0 to 50; (p) denotes 1 to 100. The silver halide emulsion having the low fogging and the high sensitivity is obtd. in this way.
Patent JP-H04127775-A (JP)
Title: Picture data processing method
Inventor: YUTAKA TEIJI
IPC: H04N1/46
Filed: 1990-09-19
Abstract: PURPOSE:To satisfactorily remove noise without lowering resolution by removing noise while assimilating a picture element generating this noise to the same color of surrounding picture elements when the noise is generated for the unit of one picture element. CONSTITUTION:When a picture display unit 6 executes a coloring processing to all the picture elements for one screen, a horizontal synchronizing signal and a vertical synchronizing signal or the like are added to this data for one screen, a prescribed video signal is prepared and this video signal is supplied to a monitor receiver 7 and displayed on the screen of the monitor receiver 7. When noise is generated for the unit of one picture element in the case of executing this display, the noise is removed by assimilating the picture element generating this noise to the same color as the surrounding picture elements. Thus, the noise is satisfactorily removed without lowering picture resolution or the like, and the satisfactory picture without noise can be displayed.
Patent JP-H0192290-A (JP)
Title: Fireproofing coating material
Inventor: SEKI KATSUTO
IPC: C09K21/02
Filed: 1987-10-05
Abstract: PURPOSE:To obtain an economical fireproofing coating material especially effective for the flame-retarding of thermal insulating walls made of rigid urethane foam even with thin coating film therefrom, by blending sodium silicate with calcium carbonate and a polymer dispersion is specified proportion. CONSTITUTION:The objective coating material can be obtained by blending (A) 100pts.wt. of sodium silicate with (B) 70-150pts.wt. of calcium carbonate and (C) 5-15pts.wt. of a polymer dispersion selected from of acrylic-, styrene- butadiene rubber latex- and ethylene-vinyl acetate-bases. This coating material is coated on the surface of e.g., a rigid urethane foam through e.g., brushing or spray gun for scraped finish.
Patent JP-H01127216-A (JP)
Title: Shearing device
Inventor: DEIITAA FUORUKUSUHAIMAA
IPC: B23D33/10
Filed: 1988-10-05
Abstract: PURPOSE: To prevent an undesirable plastic deformation from occurring by pivotally supporting a clamp device which holds an object to be cut at a fixed position on a shear and loading a clamp jaw of the clamp device axially with a return spring. CONSTITUTION: Return springs 34 and 35 of a clamp device 30 disposed at a fixed position serve to absorb an axial motion caused on an object to be cut during the shearing. By this, the object to be cut 11 can be compensated for in axial direction during the shearing so as to re-form an original position. Various plastic deformations capable of producing in the object to be cut 11 and cut divisions can only produce a return motion for the clamp device 30. In the same manner, the return springs 41 and 42 of a clamping and feeding device 14 serve also to catch the object to be cut 11 without a clearance at a departure position. Thus an undesirable plastic deformation produced so far in sheared divisions is prevented from occurring.
Patent JP-2001069896-A (JP)
Title: Boom sprayer
Inventor: OKUNO TAKAKAZU
IPC: A01M7/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To compactify the operation panel, improve the operability and inhibit wrong operation in the operation panel that is arranged to the roofed operator's cab for an agricultural tractor and controls the motions of the boom in the boom sprayer. SOLUTION: The operation panel 35 is equipped with the operation lever 40 that can be freely inclined toward the four directions and four switches 43, 44, 45, 46 are provided on the top face of the knob 42 of the operation lever 40. A variety of motions of the boom are allocated to individual inclination direction of the operation lever 40 and individual switches 43, 44, 45, 46, the operator allows the boom 20 to execute a desired motion by inclining the operation lever and by selecting and operating the prescribed switches. Thus, the operations for carrying out a variety of motions relating to the boom 20 are concentrated to one operation lever 40.
Patent JP-H0972930-A (JP)
Title: Acceleration detecting element
Inventor: NEGORO YASUHIRO
IPC: G01P15/18
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To detect acceleration in the direction (direction Z) intersecting the length direction (direction X) of a beam at a right angle along the surface of a substrate. SOLUTION: The base end side of a beam 4 is fixed to a supporting part 6 on a substrate 3. A weight 5 is provided at the head-end side of the beam 4, which is elongated and formed in the horizontal direction along the surface of the substrate through a gap on the surface of the substrate 3. The position of the center of gravity G of the weight 5 is more separated in the vertical direction (direction Y) than the central axis of the beam 4. The left side surface of the weight 5 observed from the elongated head-end side of the beam 4 forms the surface of an erected movable electrode 7. A fixed electrode 8 is formed at a position facing the movable electrode 7 through a gap.  When acceleration in the direction Z is applied, the beam 4 is twisted by the twisting moment complied with the magnitude of the acceleration and the weight 5 is inclined with the central axis of the beam 4 as the base axis. The capacitance between the movable electrode 7 and the fixed electrode 8 is increased and decreased. The magnitude of the acceleration is detected, based on the amount of the change.
Patent JP-H03115692-A (JP)
Title: Sash with ventilating function
Inventor: KATOU MASASHI
IPC: E05D15/06
Filed: 1989-09-26
Abstract: PURPOSE:To improve the appearance of a ventilating part by providing a rail part having the length equal to a sash width in such a manner as to be pivotally or parallel movable on the interior one side of double sliding sash parallel rails, and moving the sash fitting stile to form the ventilating part. CONSTITUTION:A sash 1 has an upper rail and lower rail 11 consisting of two parallel rails, and a movable rail part having a length equal to the sash trans verse width pivotally or parallel movable toward the interior side is formed on one side of the interior side rail. Double sliding sashes 2A, 2B are mounted, and when ventilation is conducted in the state where each sash is closed, the movable rail is moved toward the interior side, and a space is formed between the fitting stiles 21, 22 of the sashes 2A, 2B for ventilation. Hence, even if a sash fastener remains locked, the ventilating space can be formed within the range of its allowable error, and ventilation can be conducted with the same appearance as that of a general sash without providing a ventilating hole.
Patent JP-H0987443-A (JP)
Title: Low-leachable resin composition and inner bag for bag-in-box using the same
Inventor: IIZUKA TOSHIO
IPC: B32B27/32
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a material effective for inner bags for bag-in-boxes. SOLUTION: This resin composition is obtained by incorporating 100 pts.wt. of a resin component comprising (a) 55-90wt.% of a linear low-density polyethylene 0.91-0.94g/cm<3> in density and (b) 10-45wt.% of an ultra-low-density polyethylene 0.86-<0.91g/cm<3> in density with 0.01-1 pt.wt. of a higher fatty acid amide 125-150 deg.C in melting point. The resin composition is used as at least one layer of the objective inner bag for bag-in-boxes.