baber/WOPTO huggingface dataset:
Patent JP-H06305074-A (JP)
Title: Surface treated al or al alloy material for car panel
Inventor: IKEDA TSUGUMOTO
IPC: B32B27/18
Filed: 1993-04-23
Abstract: PURPOSE:To provide excellent press moldability and to easily remove a lubricant by hot water washing after molding by forming a water-soluble polymer film containing fine lubricant particles with a specific average particle size and having specific thickness on the uppermost surface. CONSTITUTION:A water-soluble polymer film containing 5-25vol.% of fine lubricant particles with an average particle size of 1.3mum and having a thickness of 0.7-10mum. The fine lubricant particles are pref. composed of MoS2, graphite, BN or polytetrafluoroethylene. As the polymeric substance of the water-soluble polymer film, hemicellulose and/or gelatin are pref. As the base material, an Al-Mg alloy, an Al-Si alloy or an Al-Mg-Si alloy other than pure Al is used. The water-soluble polymer film is formed by applying a water-soluble polymer soln. having fine lubricant particles dispersed therein by a dip coating method, a spray coating method, a bar coating method or a brush coating method.
Patent JP-H01279074-A (JP)
Title: Water adsorptive tray
Inventor: OHIRA KATSUJI
IPC: B65D81/26
Filed: 1988-04-22
Abstract: PURPOSE:To increase an adsorbing function of juice from meat and fish, by heat-sealing or sticking a highly water adsorbing resin on the surface of a low fusing point synthetic resin layer in the inner face of a tray. CONSTITUTION:The inner face of a tray, which comprises one or more high fusing point synthetic resin layers and one or more low fusing point synthetic resin layer, is made of a low fusing point synthetic resin. On the surface thereof highly water-adsorbing resin powders are heat-sealed or stuck and on the further surface a water-permeable material is applied. This water-permeable material comprises one or more high fusing point synthetic resin layers and low fusing point synthetic resin layer. At least, the low fusing point synthetic resin layer is of defibration threads or complex fibers forming one surface and it is webbed and the web or a non-woven cloth heat-treated of the web is stuck on the tray. A water-adsorbing ratio of 500-1,000 times is preferable for a highly water- adsorbing resin, bridged material of sodium polyacryl acid and potasium polyacryl acid, etc. for example.
Patent JP-S5525653-A (JP)
Title: Icing preventive device using heat pipe
Inventor: OKIHARA TETSUYA
IPC: B63B59/00
Filed: 1978-08-11
Abstract: PURPOSE: To prevent the icing, by means of covering the surface of the structure to be prevented from the icing a ship by a condensing part of a heat pipe, of setting up an evaporating part of the heat pipe at a place capable of heating such as an engine room, and of causing both places to be recycled by a heat insulating part.  
     CONSTITUTION: Evaporating parts A, heat insulating parts B and condensing parts C of a heat pipe are costituted into loop shapes, the icing is prevented by an exhausted heat from the condensing parts C, by means of installing the evaporating parts A at a place capable of heating such as an engine room under the deck, the outer parts of the heat insulating parts B being covered by a keeping hot material, and of setting up the condensing parts C so as to cover the surfaces of many kinds of structures to be prevented from icing such as a deck, bridges, and ladders. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07305693-A (JP)
Title: Controller for submergible pump
Inventor: HARA MASAHIKO
IPC: F04D15/00
Filed: 1994-05-12
Abstract: PURPOSE:To enable sewage having the volume proportional to the inflow sewage amount to be discharged by measuring the volume of sewage to be allowed to flow in by a soft timer of a microcomputer, and controlling the rotational number of a motor through feedback of this time. CONSTITUTION:A controller is constituted of a microcomputer, a control circuit and a submergible motor. After the actual speed is calculated by reading an outside switch and taking an encoder signal from the motor by the microcomputer, it is compared with the command speed, and the duty of a PWM signal is controlled. The volume of sewage to be allowed to flow into a tank is started to be measured by a timing in which a float switch for detecting the low water level is turned on, and the time when a float switch for detecting the high water level is turned on is measured by using a soft timer of the microcomputer. The rotational member of the motor 13 controlled on the basis of the measured time. Thereby, the sewage having the volume proportional to the inflow sewage quantity can be discharged.
Patent JP-H03294844-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INOUE NOBUAKI
IPC: G03C1/06
Filed: 1990-04-13
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material of a super- high contrast adequate for a photoengraving process by forming a silver halide emulsion of monodisperse particles consisting of >=50 mol% silver chloride and <=20 dispersion coefft. CONSTITUTION:The silver halide emulsion is the monodisperse particles consisting of >=50 mol% silver chloride and <=20 dispersion coefft. The hydrazine deriv. to be incorporated into photosensitive silver halide emulsion layers is preferably the compd. expressed by formula I. In the formula I, R1 denotes an aliphat. group or arom. group; R2 denotes a hydrogen atom, alkyl group, hydrazino group, etc.; G1 denotes a -SO2- group, -SO- group, carbonyl group or iminomethylene group, etc. Both of A1 and A2 denote a hydrogen atom or either thereof denotes the hydrogen atom and the other denotes a substd. or unsubstd. alkylsulfonyl group or substd. or unsubstd. aryl sulfonyl group or substd. or unsubstd. acyl group. The photosensitive material which is excellent in image quality, such as line images or suitability for dot expanding and contracting, is obtd. in this way.
Patent JP-H08292126-A (JP)
Title: Inspection of color filter
Inventor: SONEHARA AKIO
IPC: G02F1/1335
Filed: 1995-04-24
Abstract: PURPOSE: To make it possible to process the smooth inspection by converting the detected signals of the respective colored picture elements of red (R), green (G) and blue (B) into the corresponding constant numerical valued. CONSTITUTION: A color filter substrate is conveyed into a loader part A through a carrier port 1. The inputted substrate is carried to the inspection stage of an inspecting part from the loader part A by a moving part. The substrate, whose inspection is finished, is moved to an unloader part B by the moving part. Then, the substrate is conveyed out through an outputting port 2. In the inspecting part, the substrate mounted on the inspection stage is illuminated with a light source. The light from the color filter is detected. The detected signal undergoes electric image processing in an image processing part.  In the image processing at this time, at least one of the detected signals of the respective colored picture elements of R, G and B is converted into the constant numerical value in correspondence with the signal Thus, the signal can be detected as the number of the picture elements of at least one color of R, B and G. Whether the defective part is present or not is judged based on the fact that the number of the picture elements becomes more or less.
Patent JP-H11277394-A (JP)
Title: Wire saw and chip removing mechanism
Inventor: TEZENI KATSUMI
IPC: B24B27/06
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in viscosity with the elapse of time or the like and hold the state of an abrasive liquid to be constant by removing chips mixed in the abrasive liquid of a wire saw. SOLUTION: A dipping magnet roller 30, an intermediate magnet roller 32, and a final magnet roller 33 are rotated by power of a motor 50 in a chip removing mechanism 2 provided in a receiving container 27. Accordingly, the dipping magnet roller 30 starts to rotate in a state where a part of the circumferential surface is dipped under the liquid surface of an abrasive liquid L in the receiving container 27. Thus, the chips mixed in the abrasive liquid L in the receiving container 27 are attracted by magnetic force, and adhered to the circumferential surface of the dipping magnet roller 30. As mentioned above, the chips adhered to the circumferential surface of the dipping magnet roller 30 are sent out to the portion upper than a liquid surface L' of the abrasive liquid L.
Patent JP-H10290389-A (JP)
Title: Multi-focus image formation method and image formation device
Inventor: SUZU MASAHARU
IPC: H04N5/232
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide multi-focus images usable for image analysis by obtaining the plural images in the same photographing range focused at successively different image depth, extracting focused partial images from the respective images and synthesizing the extracted partial images. SOLUTION: By the lens driving part 22 of a camera 12, a focus position is set at the successively different image depth while photographing the images. The deviation of a center position at a set focus position which is the intrinsic property of a lens 16 and the data of affine correction by an image formation position are prepared beforehand. The driving state of the lens driving part 22 and the images recorded in a CCD image pickup part 20 are transferred to a processing main body part 26 in real time, and at the time of matching the plural focus positions set beforehand, the position data and partially focused image data are successively recorded. The processing main body part 26 executes centering correction and the affine correction to the recorded data, performs layer synthesis and obtains the multi-focus images.
Patent JP-S62253631-A (JP)
Title: Polyester film
Inventor: ENDO KAZUO
IPC: C08K3/22
Filed: 1986-04-28
Abstract: PURPOSE:The titled biaxially oriented film, obtained by containing respective specific amounts of two kinds of anatase type titanium dioxide of different particle diameters, having improved surface smoothness, slipperiness, winding characteristic as well as abrasion resistance and suitable for magnetic recording tapes. CONSTITUTION:A polyester film, preferably polyethylene terephthalate based or polyethylene naphthalate based film containing (A) 0.01-1.0wt%, preferably 0.1-0.7wt% anatase type titanium dioxide having 0.01-0.30mum, preferably 0.05-0.27mum average particle diameter and (B) 0.002-0.5wt%, preferably 0.005-0.09wt% anatase type titanium dioxide having 0.31-1.0mum, preferably 0.35-0.70mum average particle diameter.
Patent JP-S60242467-A (JP)
Title: Treatment of magnetic powder
Inventor: YAMAUCHI YUKIHISA
IPC: G11B5/84
Filed: 1984-05-17
Abstract: PURPOSE:To improve dispersibility and stability of magnetic powder and to reduce the change of the characteristics with the lapse of time by treating the magnetic powder with a process comprising a stage for surface-treating with a surface active agent, a stage for immersing the surface-treated magnetic powder in a liquid org. material, and a stage for drying the immersed magnetic powder in contact with an oxidizing gas. CONSTITUTION:Metallic magnetic powder is immersed in a soln. contg. a surface active agent in an inert atmosphere, treating the surface of the immersed metallic magnetic powder under stirring, drying the product then under reduced pressure, immersing further in a liq. org. material, stirring and then being brought into contact with a gas contg. oxygen, and drying while evaporating the solvent. The magnetic powder used in this process is such as metallic magnetic powder consisting essentially of Fe, Ni, Co, Fe-Ni-Co alloy, etc. The useful surface active agent is a cationic surface active agent such as alkylamine salt of fatty acid, or anionic surface active agent such as those having hydrophilic group combined with carboxylate group. Most preferred copolymer among the useful surface active agents is one contg. at least one negative group-contg. monomer as a constituting component, and suitable negative org. group is such as carboxyl group.
Patent JP-S5527302-A (JP)
Title: Aromatic polyamide composition
Inventor: TAMURA JIYUNICHI
IPC: C08L77/00
Filed: 1978-08-16
Abstract: PURPOSE: Title composition that is prepared by adding an alkali halide to an aromatic polyamide consisting of m-phenyleneisophthalamide, an amide solvent and a halogenated hydrocarbon, thus being inexpensive in cost, boiling at low temperatures, and being formed in wide applications with high safety.  
     CONSTITUTION: An aromatic polyamide composition that is characterized by adding 5W60wt%, based on the aromatic polyamide given below, of at least one of alkali, alkaline earth, and ammonium halides to an aromatic polyamide composition consisting of an aromatic polyamide of which more than 75% is the recurring unit of m-phenyleneisophthalamide, an amide solvent and a halogenated hydrocarbon wherein each component ratio is in the range of tetragonal area ACDF in the triangle coordinate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5324282-A (JP)
Title: Production of insu lated gate type semiconductor devices
Inventor: OOTSU KOUJI
IPC: H01L29/78
Filed: 1976-08-19
Abstract: PURPOSE:To selectively form laminated films of PSG, BSG and a BSG film on an N type Si substrate and make C type IG-FETs of high positioning accuracy with these films as a diffusion source.
Patent JP-S60243826-A (JP)
Title: Optical disk device
Inventor: KANEKO EIJI
IPC: G11B7/00
Filed: 1984-05-17
Abstract: PURPOSE:To realize an optical disk device which can surely move an optical beam, by using a specific output signal as an optical beam moving signal when information indicating the movement start of the optical beam cannot be read. CONSTITUTION:This optical disk is equipped with an AND circuit 11 which outputs an external mark 7 detecting signal (3) as an optical beam moving signal under a condition where a signal (1) is not outputted. When signal information a''-c'' indicating the movement start of an optical beam is read, an optical beam moving instruction (2) is outputted and an optical beam control circuit 6 outputs an optical beam movement starting signal (6) to an optical head (3) upon receiving a movement starting instruction (5) and moves the optical beam inward by one track. When the signal information a''-c'' cannot be read, the signal (1) and optical beam moving instruction (2) are not outputted. At this time, the output condition of the AND circuit 11 comes into existence and the external mark detecting signal (3) is outputted to an OR circuit 13. The signal (3) is further outputted from the OR circuit 13 to the optical beam controlling circuit 6 as an optical beam movement starting signal (6)' and the optical beam is moved inward by one track.
Patent JP-S58216224-A (JP)
Title: Production of electrochromic display element
Inventor: YAMANAKA ICHISUKE
IPC: G02F1/17
Filed: 1982-06-11
Abstract: PURPOSE:To obtain photoresist without coloring by using a vapor deposited film of silicon monoxide as a protective film for the transparent conductive film on a display electrode side and using positive photoresist for patterning. CONSTITUTION:This invention relates to a method for producing the display electrode of an electrochromic display element using transition metallic oxide of tungsten oxide, etc. as a color developing material. The display element is constituted of a glass substrate 1 on the display side, a transparent conductor 2, a color developing material layer 3, a protective film 4 of a transparent conductor formed on a vapor deposited film or the like of SiO, an electrolyte 5, a counter electrode 6, a glass substrate 7, a spacer 8 and a background material 9 inserted in the electrode. If the colorless and transparent vapor deposited film of SiO is formed by using OMR83 which is negative type photoresist of, for example, cyclized rubber, and if said film is patterned by selective etching with an etching soln. contg. hydrofluoric acid and is removed again with the photoresist, said film colors to yellow but if phenol and novolak of positive type are used for the photoresist, the film does not color.
Patent JP-S61255309-A (JP)
Title: Optical branch
Inventor: FUERUDEINANTO FURENKERU
IPC: G02B6/34
Filed: 1986-04-28
Abstract: 1. Method of manufacturing an optical filter element (WDM coupler) (W) having two mutually aligned optical fibres (1, 3) separated from one another by a wavelength-dependent beam-splitter layer (F) arranged at an incline with respect to the common axis, and also a further optical fibre (2) which extends at an incline with respect to the aligned optical fibres (1, 3), intersects with its axis the aforesaid common axis at the level of the wavelength-dependent beam-splitter layer (F), and is directed in a reflection direction of the beam-splitter layer (F), characterized in that a filter layer (Fe) having a transmission characteristic corresponding to the transmission characteristic of the beam-splitter layer (F) of the filter element (W) is vapour-deposited in one and the same manufacturing step with the beam-splitter layer (F) on the optical fibre end face (10), to be coupled to an optoelectric transducer (receiving element), of the optical fibre (1) aligned with the optical fibre (3), against which the obliquely extending optical fibre (2) lies.
Patent JP-H08296815-A (JP)
Title: Pulverized coal fired burner
Inventor: KAWASHIMA HACHIRO
IPC: F23K3/02
Filed: 1995-04-25
Abstract: PURPOSE: To simplify a burner as a whole by reducing the height of a burner panel in a burner which is adapted to burn a gas mixed with two kinds of pulverized coal, dense and thin. CONSTITUTION: A density separator 13 is provided inside a pulverized coal pipe 05 to form a pulverized coal mixed gas of a high concentration at an outer circumference part and that of a low concentration at the center of one pulverized coal pipe. This reduces a dense mixed gas burner and a thin mixed gas burner to one unit, through two separate burners are used in the prior art.
Patent JP-S62257088-A (JP)
Inventor: FUKUZAKI KOJI
IPC: G21C17/00
Filed: 1986-05-01
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-H01270156-A (JP)
Title: System for recovering area managing information in file
Inventor: KARIYA YOSHIO
IPC: G06F12/00
Filed: 1988-04-22
Abstract: PURPOSE:To enable a recovery program to be executed even when another simultaneous access job is under execution by providing a data file, an area managing information file, and input/output program, a recovery program, a simultaneous access control means, an area managing information recovery means, an area control means, and a file access means. CONSTITUTION:The area managing information recovery means 6 generates the area managing information file 9 when a recovery request for area managing information 10 from the recovery program 5 is issued. And activity information in the area of user information 11 in the data file 8 is affected on the area managing information in a corresponding area in the area managing information file 9 while applying exclusive control on the area managing information 10, and the area managing information in the area managing information file 9 is copied on the area managing information 10 in the data file 8. Also, the area control means 3 allocates the area managing information file 9 on the input/output program 1 when the recovery program 5 is under execution. In such a way, it is possible to execute a job to release a wasteful file area even when another simultaneous access job is under execution.
Patent JP-2000293918-A (JP)
Title: Recording and/or reproducing device for disk recording medium
Inventor: KAJIYAMA YOSHIHIRO
IPC: G11B17/24
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To easily take out a desired disk from a turntable housing a number of disks at narrow pitches. SOLUTION: This recording/reproducing device is constructed in such a manner that a turntable as a disk housing means including hundreds of disk supporting part 22...22 for supporting in cantilever disks 201 in standing states is rotated, and the disk 201 of a desired address is moved to a loading or ejection position. In the loading position, disk loading is carried out by a loading means, and in the ejecting position, a desired disk is ejected from the supporting part 22 by a disk ejecting means provided below the turntable 21.
Patent JP-H09269409-A (JP)
Title: Photosensitive color composition and color filter
Inventor: HIGUCHI YOICHI
IPC: G03F7/027
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a color resist having high reliability, high sensitivity, high precision and high solubility for an alkali developer by specifying the dissolving rate of the compsn. in a developer except for a solvent. SOLUTION: As for a coloring agent, a pigment is used instead of a dye. The film forming component which constitutes the color resist is designed in such a manner that the dissolving rate of the component compsn. in a developer is 10 to 50mmg per 1l of a developer having 0.1wt.% alkali concn./1min. The amt. of reactive double bond groups in the alkali soluble binder is specified to 1.0×10<-4> to 1.0×10<-2> mol per 1g of the resin. By using the photosensitive resin above described, a photofabrication method can be used for the forming process of a color filter, and a pattern with high precision and good surface smoothness can be easily produced in plural numbers in the same state.
Patent JP-S5432997-A (JP)
Title: Gas laser device
Inventor: TAKAHASHI NORIO
IPC: H01S3/097
Filed: 1977-08-19
Abstract: PURPOSE:To stabilize and equalize each discharged current in a gas laser tube with several discharge paths through the control of a comparator-amplifier, which compares a voltage generated by a discharged-current detection resistance with a reference voltage, provided to the tube.
Patent JP-S5725698-A (JP)
Title: X-ray image pick-up device
Inventor: OOE MITSUO
IPC: H05G1/60
Filed: 1980-07-21
Abstract: PURPOSE:To enable the picking-up of image continuously with optimal line quality and prearranged density, by employing a variable filter in the automatic exposure control for holding the image pick-up density at the prearranged level. CONSTITUTION:A variable filter where the X-ray permeabilty is variable is inserted between a X-ray tube 1 and an object to be inspected 2, then the X-ray permeability of said filter is controlled to bring the tube voltage within predetermined range. In other word a comparator 12 will decide wether the tube voltage automatically controlled by a X-ray controller 10 is within prearranged range set by a referential level setter 11, then a motor drive circuit 13 will drive a motor 14 within said tube voltage range thus to adjust a filer 15, for example, provided at the X-ray focusing device at the irradiation port of the X-ray tube 1.
Patent JP-S5528145-A (JP)
Title: Microprogram control unit
Inventor: NISHIMURA HIDEKI
IPC: G06F9/40
Filed: 1978-08-18
Abstract: PURPOSE: To produce the return address from the subroutine without any adder, by inverting the specified bit of the branch address received from the address register at the inverter and supplying it to the address register.  
     CONSTITUTION: The address register 11 can be branched to the subroutine when the branching address is given. The address register 12 stores the return address when it returns from the subroutine and supplies the predetermined bit of branch address received from the register 11 to the register 12 after inverting at the inverter 13. Thus, the return address from the subroutine can be produced without any adder. 
     COPYRIGHT: (C)1980,JPO&Japio