baber/WOPTO huggingface dataset:
Patent JP-H01229133-A (JP)
Title: Damping sheet, manufacture thereof and compound type damping material
Inventor: TAJIMA AKIRA
IPC: B32B15/08
Filed: 1988-03-08
Abstract: PURPOSE:To manufacture a thin damping sheet easily and use it in an extensive temperature range by impregnating liquid silicon in a sheet material consisting of an inorganic filler and silicone rubber or a binding material, and hardening it. CONSTITUTION:A damping sheet 1 is made up of impregnating liquid silicon in a sheet consisting of an inorganic filler and silicone rubber or a binding material and then hardened. A projection and an interconnecting hole being embedded in the damping sheet 1 each are formed in a claw-up steel sheet 2a being laminated on the damping sheet 1. The claw-up steel sheet 2a installs extrusion projections 3a alternately at both sides and forms extruding holes 4a therein. And then the damping sheet 1 is stuck, under pressure, at both the sides respectively. Thus, the thin damping sheet is easily manufacturable, and it is usable in an extensive temperature range.
Patent JP-H01228884-A (JP)
Title: Thermal sensitive recording medium
Inventor: SEYAMA FUMIO
IPC: B41M5/333
Filed: 1988-03-08
Abstract: PURPOSE:To obtain a thermal sensitive recording medium having excellent high speed printability and record retentivity and high whiteness by employing a specific compound as a colorant for coloring in contact with basic dye. CONSTITUTION:At least one of compound represented by a formula (I) is employed as a colorant in a thermal sensitive recording medium which utilizes coloring reaction of colorless or pale basic dye with colorant for coloring in contact with the dye. In the formula (I), two OH groups are not simultaneously positioned in para-position. The colorant represented in the formula (I) includes 4,3'-dihydroxydiphenylether, 4,2'-dihydroxydiphenylether, 3,3'-dihydroxydipheny- lether, etc. These two or more compounds may be used simultaneously. The using ratio of the basic dye and the colorant represented by the formula (I) is preferably regulated in a range of 1-10pts.wt. to 1pt.wt. of the dye.
Patent JP-H08247695-A (JP)
Title: Fitting structure of automatic washing equipment for air conditioner
Inventor: NAGAI MAKOTO
IPC: F28G15/04
Filed: 1995-03-15
Abstract: PURPOSE: To obtain a fitting structure of automatic washing equipment of a heat exchanger which is used for a ceiling fitted type air conditioner having a structure wherein one or more rectangular-plate-shaped heat exchangers are installed opposite to a fan. CONSTITUTION: An equipment main body A equipped with washing nozzles jetting a washing liquid to a heat exchanger 50 is fitted movably forward and backward to a guide rail B which is provided across a casing of an indoor machine so that it is installed oppositely along the longitudinal direction of the heat exchanger with a prescribed gap therefrom. A member F for providing the guide rail B has bars 30 for fitting of a prescribed length as main bodies, which are laid along the lower ends of the opposite side walls 201a of the casing 200, and fixing clamps 31 holding the lower edge parts are fitted by assembling to both of the right and left sides of the bars, while holding clamps 32 holding the end parts of the guide rail are fitted by assembling to the middle parts of the bars. It is advisable to fit the fixing and holding clamps slidably along the guide rail respectively.
Patent JP-S51130445-A (JP)
Title: Flame retardant resin compositions
Inventor: KAMOSAKI MINORU
IPC: C08L77/00
Filed: 1975-05-10
Abstract: PURPOSE: Flame-retardant resin compositions containing carbonate salts of alkaline earthe metals and ammonium salts of mineral acids as filler. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09246571-A (JP)
Title: Manufacture of diode
Inventor: MURAKAMI SUSUMU
IPC: H01L21/316
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a diode which reduces a leakage current in a block state that a reverse high voltage is applied by a method wherein a groove is formed to be a mesa shape by which a p-n junction is exposed in a prescribed region from one main surface, a lead-based glass film is formed in the mesa-shaped groove so as to be annealed in hydrogen or a hydrogen-based gas and the polarity of an electric charge in the glass film is made equivalently positive. SOLUTION: A heavily doped p<+> type semiconductor region 2 is formed on the main surface, on one side, of an N-type semiconductor substrate 1, and a heavily doped n<-> semiconductor region 3 is formed on the main surface on the other side. Then, an etching operation is performed in such a way that a p-n junction is exposed in a prescribed region from the main surface on one side, and a mesa groove is formed. Then, the mesa groove is coated with a pasty lead-based glass by a screen printing method so as to be then fired, a heat treatment is executed in an oxygen atmosphere, and an anode electrode 20 and a cathode electrode 30 are formed, and a diode is manufactured. After that, a low-temperature hydrogen annealing operation is executed, an electric charge density is made positive, and an ohmic conductivity in a low-voltage region is set at 0.1V or lower.
Patent JP-S51130687-A (JP)
Title: A method of making high polymer moldings having transparent conductive film
Inventor: SHINOHARA KOUICHI
IPC: C23C14/00
Filed: 1975-05-08
Abstract: PURPOSE:A method of effectively forming a conductive film having good clarity on a high polymer molding.
Patent JP-S61217059-A (JP)
Title: Electrostatic charge image developing toner
Inventor: TANAKA KATSUHIKO
IPC: G03G9/08
Filed: 1985-03-22
Abstract: PURPOSE:To stabilize triboelectrification amt., to render its distribution sharp and uniform, to optimize a development system, and to obtain a sharp image without being affected by temp. and humidity by incorporating a specified compd. as an electrostatic charge controller. CONSTITUTION:A toner contains tetraarylstibonium chloride stable against heat and time lapse, small in hygroscopicity and superior in charge control performance. The use of such a charge controller permits triboelectrification amt. between toner particles themselves, between toner particles and carrier particles, and between those and a toner carrying body to be stabilized, its distribution to be made sharp and uniform, and this amt. to be adapted to a development system, accordingly, development and transfer to be enhanced in fidelity to a latent image, fixability to be improved, and trouble in a cleaning step, such as the stain and the damage of the latent image, to be prevented, the agglomeration of the toner to be prevented, and a sharp chromatic color image to be obtained.
Patent JP-H0418545-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MURAI KAZUHIRO
IPC: G03C1/035
Filed: 1990-03-07
Abstract: PURPOSE:To obtain a color photographic sensitive material to be directly observed and having high sharpness and color reproduction performance and superior stability against humidity and temperature at the time of exposure and capable of maintaining high image quality by incorporating a fine solid dispersion of a specified dye in a layer and regulating a total amount of gelatin to a specified value or less. CONSTITUTION:At least one silver halide emulsion layer contains silver chlorobromide but substantially not silver iodide, and an optional photosensitive silver halide emulsion layer and/or a nonphotosensitive hydrophilic colloidal layer contains the fine solid dispersion of the dye having at least one of a carboxy, sulfonamido, and sulfamoyl group. and the total amount of gelatin contained in the photosensitive silver halide emulsion layers and the nonphotosensitive layers formed on the same side of a support is regulated to <=9g/m<2>, thus permitting good sharpness and whiteness to be maintained and fluctuation of photographic performances due to change of conditions at the time of exposure to be reduced.
Patent JP-S54149195-A (JP)
Title: Apparatus for supporting movable inboard rampway of ship
Inventor: NAKAGAWA TOMIO
IPC: B63B27/14
Filed: 1978-05-11
Abstract: PURPOSE: To provide an apparatus for supporting movable inboard rampway of ship, which is provided at the middle portion of rampway and arranged to be retractable at the back of the rampway when it is not in use, whereby it is enabled to prevent deflection of the rampway and also to prevent that operation of vehicles behindered by the rampway.  
     CONSTITUTION: Base end of ramp raising and lowering cylinder 17' is connected to the back surface of rampway 12 at the middle portion thereof in the manner that it is pivotally movable, and a support link 16 is sttached to the rampway 12 adjacently of the cylinder 17'. In order to form an inclined passage of rampway 12 by lowering the same and to hold the rampway in this position, link cylinder 25 is at first extended to expand support link 16 in a V-shape and the link 16 is fixed in this state. Then, cylinder 17' is erected and extended by derrick cylinder 20' after drawing out connecting pin 31, and top 33a of the rod is positioned in groove 32 in the lower deck 11 such that it is freely rotatable in the groove 32 by means of pin 34. Thereafter, raising and lowering cylinder 17' is contracted to place foot 27 of support link 16 on the floor surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53140963-A (JP)
Title: Scanning electronic microscope
Inventor: YAMAMOTO TOSHIYUKI
IPC: H01J37/28
Filed: 1977-05-16
Abstract: PURPOSE: To enable to perform sufficient identification of lattice distrortion, by scanning electron beam on a test piece while keeping the incident angle of the parallel electron beam to the test piece at a constant value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09240127-A (JP)
Title: Sealing apparatus and control method thereof
Inventor: SHIKAN MICHIHIRO
IPC: B41K3/50
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the collapse of the shape of a print of a seal caused by the flow thereof by moving a sealing unit at a time of sealing so as to follow the movement of paper in sealing the reading completion mark of an automatic manuscript supply apparatus and making the movement of the sealing unit during sealing operation same as that of paper. SOLUTION: Paper 1 is passed under a sealing unit 2 and, at the point of time during the passage of the paper 1 under the sealing unit 2, the solenoid built in the sealing unit is excited to press the paper 1 by the sealing surface 4 provided to the leading end of the stamp 8. Since the pressed paper 1 moves continuously, the sealing unit 2 is drawn accompanied by the movement of the paper 1 in the state pressing the paper 1 to be moved in parallel to the moving direction of the paper 1 and holds such a state that the relative speed with the paper 1 is zero at a time of sealing. Next, the excitation of the solenoid built in the sealing unit 2 is released and the sealing unit 2 is separated from the paper 1 to be returned to the original standby position by an elastomer 2 to prepare for the next sealing to the paper 1.
Patent JP-2000257935-A (JP)
Title: Heat-exchanging ventilator
Inventor: SUGIYAMA YOICHI
IPC: F24F7/08
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To promote downsizing of a heat-exchanging ventilator. SOLUTION: Regarding a heat-exchanging ventilator, where an air supply passage 6 for supplying outdoor air into a room and an exhaust passage 5 for exhausting indoor air outside the room are demarcated independently within a box 1, and a blower 4 for exhausting to form an exhaust current in the exhaust passage 5, and a blower 3 for air supply to form a supply air current in the air supply passage 6, are incorporated, respectively, and one part of each of the air supply passage 6 and the exhaust passage 5 is constituted 3 of each of the working fluid passages of the two systems of a heat exchanger 2, thus continuous heat exchange is made possible between the exhaust current and the supply air current, an opening 13 which leads to the section between the blower 4 for exhaust and the heat exchanger 2 is opened in the box body 1,  and the opening 13 is provided with an opening and a closing means 14.
Patent JP-S63225593-A (JP)
Inventor: MACHIDA YASUSHI
IPC: C05G5/00
Filed: 1987-03-13
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-H11260306-A (JP)
Title: Electron beam inspection apparatus and method therefor, apparatus applying charged particle beam and method therefor
Inventor: TAKATO ATSUKO
IPC: H01L21/66
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam inspection apparatus capable of highly efficiently detecting secondary electrons and/or reflected electrons from a substrate at high speed. SOLUTION: This electron beam inspection apparatus is capable of detecting highly efficiently first secondary electrons 202 and/or reflected electrons from a substrate at high speed, without losses by deflection at a narrow angle by accelerating, deflecting, and radiating the first secondary electrons 202 and reflected electrons generated on the surface of a substrate to a plate member 7 to generate second secondary electrons 203 and leading the second secondary electrons to a detector 13 with a small surface area by an accelerating and converging electric field formed by the detector 13, an attracting electrode 14, and a plate member 7 to be detected. The electron beam inspection apparatus can also carry out high speed and highly accurate inspection of a semiconductor wafer including an insulator.
Patent JP-H08227110-A (JP)
Title: Image forming method and image forming device
Inventor: MANO SHIGERU
IPC: G03C5/08
Filed: 1995-02-21
Abstract: PURPOSE: To reproduce a high-quality color image on a silver halide color photographic sensitive material at high speed and at low cost by setting an exposure printing condition to obtain the high-quality color image by the setting of data in an exposrue mask forming process. CONSTITUTION: An original image is inputted to obtain an image signal, and data work is performed after the image signal is digitally converted. Based on the image data obtained by the data work, the exposure mask 27 is formed by the printer, and exposure printing is performed to the silver halide color photographic sensitive material by using the mask 27, so that the image is formed on the photographic sensitive material. The image of the mask 27 is at least constituted of three hues and the maximum value of the density is >=1.5.
Patent JP-S60198816-A (JP)
Title: Scanning type exposure apparatus
Inventor: SHIONO TERUHIRO
IPC: G03F7/20
Filed: 1984-03-23
Abstract: PURPOSE:To obtain a scanning type exposure apparatus easy in operation and enlargement, by outputting the information signal generator select signal and the pattern information to information bus line and selecting a desired generator from among the drawing signal generator set up in parallel by using only one signal line. CONSTITUTION:Prescribed information is outputted on the bus 4. When the signal line of 5a is ''L'', the gate 17 is closed, but during ''H'', the information take-in pulse in synchronized with the output signal on the bus 4 is inputted to the signal line of 5b and make the gate 19 closed, the gate 18 open and the input to the dimultiplexer 16 become ''H'' the output 20n also become ''H'' and the output select gate 17n open selectively and applied to the drawing signal generator corresponded through the signal line of 5n, while, it become the LD pulse of the information latch 15 and this drawing signal generator memorizes the drawing pattern information being inputted. The drawing signal generator has a parallel structure and units are easily increased in numbers, and by installing exclusive use generators, arbitrary complicated drawings can be exposed in high speed and smoothly by the simple information input only.
Patent JP-H09215638-A (JP)
Title: Vacuum cleaner with adjustable exhaust opening
Inventor: TSUKISHIRO TOSHIO
IPC: A47L5/14
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To improve a cleaning efficiency of a vacuum cleaner utilizing exhaust by suitably and freely adjusting the distance between an exhaust opening and a floor according to a carpet, a tatami or a wooden floor with a mechanism to adjust the distance between the exhaust opening and a floor. SOLUTION: An exhaust pipe 3 which forms an exhaust opening 2 is arranged to move by degrees or evenly and stop at an arbitrary position. The move of the exhaust pipe 3 is operated manually or electrically by a remotely- controlling means and a moving mechanism consists of a lever, a wire reel and a slide, etc. When the air pressure in the exhaust tube 3 is high in a linkage with the inner pressure of the exhaust opening 2, the distance between the exhaust opening 2 and a floor is lengthened. When the air pressure in the exhaust tube 3 is low, the distance is to be shorten, this control is linked with the detection of the air pressure and operated by the move of a passive part like blades which is driven by the air pressure.  An elastic body and a brush, etc., are attached on the edges of flow regulating plates 6 attached in the exhaust opening 2 and the outer circumference 5 according to necessity.
Patent JP-S62212133-A (JP)
Title: Preparation of laminated board
Inventor: SUZUKI SHIGEO
IPC: B32B15/08
Filed: 1986-03-13
Abstract: PURPOSE:To prepare a laminated board generating no warpage with good dimensional stability, by using a polyvinyl fluoride film as a release film. CONSTITUTION:An epoxy resin type composite copper clad laminated board 1 is constituted by arranging a paper base material impregnated with an epoxy resin at the central part and respectively arranging glass base materials 3a, 3b impregnated with the epoxy resin to both outsides thereof and placing a copper foil 4 to the outermost layer in the single side. These laminated board materials are successively laminated on a mirror surface plate in a superposed state and the back surface of the laminated board is directly contacted with the mirror surface plate through the epoxy resin impregnated glass base material 3b but, if the epoxy resin is directly contacted with the mirror surface plate, the release of said laminated board becomes impossible and, therefore, said board is laminated by interposing a polyvinyl fluoride film 5 as a release film. No convex warpage is generated in the base board side in the etching process of the obtained laminated board.
Patent JP-H11257507-A (JP)
Title: Valve diaphragm
Inventor: SHINOBE JIYUUGO
IPC: F16K7/12
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a valve diaphragm having excellent operational swiftness in which the easiness of the valve opening of a seal part is improved, by forming the seal part brought into contact with a valve seat by the other non- adhesive material in relation to a limp diaphragm main body. SOLUTION: In this valve diaphragm equipped with the operation part 6 of a diaphragm main body 4 which is arranged by being opposed to a valve seat at the opening end of a fluid inflow pipe arranged in a valve casing and deformed and moved by pressure fluctuation and a seal part 5A brought into contact with and separated from the valve seat arranged in a center position, the diaphragm main body 4 is formed of a flexible material, and a seal member composing the seal part 5 is formed of a non-adhesive material in comparison with the diaphragm main body 4.
Patent JP-H08224420-A (JP)
Title: Treatment of waste gas from incinerator and device therefor
Inventor: ISHIKAWA RYUICHI
IPC: B01D53/94
Filed: 1995-02-22
Abstract: PURPOSE: To provide a waste gas treating method and its device capable of maintaining denitration efficiency and effectively utilizing the held heat quantity of waste gas and also enhancing the utilization efficiency of chemicals. CONSTITUTION: In the treating method of waste gas from an incinerator in various rubbish incineration facilities, first the exhaust gas is cooled 2 to 200-220 deg.C, subjected to dust collection with a bag filter 3, and an adequate quantity of ammonia is added 8 to the exhaust gas after the dust collection, and the gas is introduced into a catalytic denitration equipment 4 and nitrogen oxide is removed. Next, the gas is cooled to 130-160 deg.C in an air preheater 5 and then is added 9 with slaked lime and powdery active carbon and subjected again to dust collection with a bag filter 6. In the post stage of bag filter, the collected dust is circulated (10) and is preferably added to the upperstream from the same filter.
Patent JP-H09230860-A (JP)
Title: Sound generation allocation device
Inventor: TOKUHIRO TARO
IPC: G10H1/18
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide the sound generation allocation device which uses a limited number of sound generation channels effectively for a musical sound generation device which has a plurality of play parts. SOLUTION: A decision means judges the effectiveness of sound generation which is being performed by channels in use (S32) and a setting means sets a securing number as the minimum number of channels whose continuous use by a part at each part. On the basis of a combination of the decision results of the effectiveness by respective channels and securing numbers by the parts, a selecting means selects a channel, decided to be ineffective, as a new objects of data assignment even from a part whose number of channels in use is less than the securing number (S37).
Patent JP-H09250841-A (JP)
Title: Absorption heat pump
Inventor: SUGIYAMA TAKAHIDE
IPC: F25B37/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize an absorber by constructing an absorption unit such that it includes an absorption heating part through which cooling water is passed, an absorption container including the absorption heating part therein, and vapor dispersion means for discharging refrigerant vapor introduced from an evaporator into a strong solution stored in a lower part of an absorption heat dissipation part. SOLUTION: In an absorption unit 36 high purity refrigerant vapor introduced into an absorption container 50 below a vapor distribution plate 59 passes, in bubbles, through a supercooled strong solution accumulated on the vapor distribution plate 59 after passage through a small hole in the vapor distribution plate 59. The refrigerant vapor is brought into contact with the strong solution whereby matter is migrated between the refrigerant vapor and the strong solution, and a mass flow flux thereof is more increased than a mass flow flux between fluids having a small concentration difference. The refrigerant vapor is supplied from the interior of the strong solution at a lower part of the absorption container 50 whereby the strong solution shares the roll of a reverse fractionating pare.  For this, the volume of a filling layer is more reduced than in a conventional absorption unit, and hence the absorption unit can be miniaturized.
Patent JP-S58173750-A (JP)
Title: Electrophotographic receptor and its manufacture
Inventor: KONUMA SHIGEHARU
IPC: G03G5/06
Filed: 1982-04-05
Abstract: PURPOSE:To obtain an entitled photoreceptor superior in dimensional accuracy and suitable for a laser beam printer, by forming a photosensitive layer on a conductive substrate made of an age hardening type aluminum alloy. CONSTITUTION:An age hardening type aluminum alloy >=60Hv Vickers hardness, such as Al-(0.45-1.5)% Mg-(0.2-1.2)% Si alloy, is formed into a flate plate or a cylinder, subjected to age hardening heat treatment at 190-210 deg.C for 0.5- 1hr, the surface is precisely finished to a mirror, having a desired size, and washed to obtain a conductive substrate 1. On this substrate, a 40-100mum thick photosensitive layer 2 consisting of one or 2 layers selected from a selenium or its alloy layer, an org. compd. layer, a CdS layer, or a ZnO layer is formed by vapor deposition, and the substrate 1 is rapidly cooled at a >=5 deg.C/min speed, thus obtaining an electrophotographic receptor superior in finished precision, and resistance to mechanical damaging and impact.