baber/WOPTO huggingface dataset:
Patent JP-S5234540-A (JP)
Title: Method of placing window sash
Inventor: SHIMIZU KEISUKE
IPC: E06B1/56
Filed: 1975-09-11
Abstract: PURPOSE: To provide a method of window sash placing which is of good appearance and simple by use of low price materials. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60254256-A (JP)
Title: Information processor
Inventor: NAKAGAKI MASAO
IPC: G06F12/08
Filed: 1984-05-30
Abstract: PURPOSE:To reduce the hardware quantity of an information processor by providing both a main memory sweep-out function and a buffer memory sweep-out function to one store buffer. CONSTITUTION:A store request is outputted from an arithmetic processor 1, and a store address is stored to a store register 8 via a selector 10. At the same time, the store data is stored to a store register 7. An address array 5 is indexed by the output of the register 8. A comparator 14 checks whether or not the corresponding block exists at a data array 6. The information on this check is stored in an entry of a display buffer for buffer memory sweep-out which is designated by a writing pointer. At the same time, the store address and the store data are stored to the entries of a store address buffer and a store data buffer from registers 8 and 7.
Patent JP-H08163851-A (JP)
Title: Oscillatory actuator
Inventor: UMEHARA TERUO
IPC: G11B21/02
Filed: 1995-05-09
Abstract: PURPOSE: To bond a movable coil and an arm perfectly while keeping the features of thin and small size by providing the border part between a holding member and an arm with a step part having a plane projecting outward from the opposite side faces while substantially intersecting perpendicularly therewith. CONSTITUTION: A plane 11 forming the opposite side faces of an arm 5 is formed substantially in parallel with a plane extending along the longitudinal direction of the arm 5 and a movable coil 6 while including the oscillation axis thereof. A step part 12 is then provided in the vicinity of border part 10 of a holding member 9 and the arm 5 while projecting outward from the plane 11. Furthermore, a plane 13 is provided substantially in perpendicular to the plane 11. This structure enhances the dimensional accuracy between the planes 11, 11 of the arm 5 and thereby the gap between the arm 5 and the inner side face of a die can be reduced significantly when the arm 5 is inserted into an extrusion molding die and secured in place.
Patent JP-H01282448-A (JP)
Title: Refractive index detector
Inventor: FUKATSU RYOJI
IPC: G01N21/41
Filed: 1988-05-09
Abstract: PURPOSE:To detect a set refractive index accurately while allowing detection of refractive index of a liquid other than dielectric blocks themselves, by arranging the solid dielectric blocks connected together. CONSTITUTION:Light incident from an optical fiber 1 is turned to a parallel light with a converging type lens 2 to be incident on dielectric blocks 3. The incident end face 4 of the dielectric blocks 3 is so set that the incident light is vertical to outgoing light from a converging type lens 5 to keep the incident light from refraction when entering the blocks. A plurality of dielectric blocks 3 are laminated in such a manner that sides equal in length of the dielectric blocks 3 are put together to make angles theta of the dielectric block 3 all equal and the converging type lens 2 is provided on an outgoing end face 6 of a final block 5. In addition, an optical fiber 7 is provided and the positions of these components are so set that outgoing light reflected within the dielectric blocks 3 enters the optical fiber 7. With such an arrangement, refractive index can be detected accurately by comparing a difference in the quantity of light incident into the optical fiber 7.
Patent JP-H06326293-A (JP)
Title: Photodetector
Inventor: MIYAGUCHI KAZUHISA
IPC: H01L31/10
Filed: 1993-05-12
Abstract: PURPOSE:To provide a rear irradiation type photodetector wherein uniformity of photosensitivity is excellent and fixed noise is little. CONSTITUTION:An insulating film 39 is deposited on the surface of a CCD sensor, and thinly coated with polyimide resin 40. A substitute substrate 41 is stacked on the polyimide resin 40 and heated. Thereby the substitution substrate 41 is fixed to the CCD water. The whole part or the rear or the CCD wafer is mechanically grinded, and set to have a desired substrate thickness. The rear of the substrate is polished to be in a mirror state, and a modified layer generated by mechanical grinding is eliminated by subsequent chemical etching. An electrode leading-out terminal 38 is exposed on the rear of the substrate, by selectively etching the end portion of the rear of the substrate.
Patent JP-H08305862-A (JP)
Title: Image evaluation device
Inventor: ISHIGAKI TORU
IPC: G06T7/60
Filed: 1995-05-09
Abstract: PURPOSE: To correctly evaluate the linearity of an edge even when the density of a form are uneven by correcting a variation quantity originating from the form for a measured value of density information on an image edge part according to the variation quantity of the density of the form. CONSTITUTION: A mean value calculating means 40 calculates the reflection factor mean value Rpave of a form part from the reflection factor distribution Ypi of the form part. A regression line calculating means 41 gives the gradient of a regression line as shown by a specific expression. Then, a standard deviation calculating means 42 calculates the standard deviation of a difference from the regression line of a reflection factor Yi at each sampling point. An edge error correcting means 434 calculates correction for removing variation of the form from the standard deviation σs by correction arithmetic from the standard deviation σp of the form part and the rate (a) of the exposure quantity of the form part included in the measured edge part of the image.  Consequently, the value of the standard deviation σ after the variation in the reflection factor of the form is removed can be used to calculate an index obtained by digitizing only the disorder of the linearity of the edge of the evaluated image.
Patent JP-S5234714-A (JP)
Title: Photosensitive composition
Inventor: NAKATANI EISAKU
IPC: C09K9/00
Filed: 1975-09-12
Abstract: PURPOSE:To provide a photosensitive composition changing color into navyblue by irradiation of the ultraviolet rays.
Patent JP-H0411023-A (JP)
Title: Production of oxynitride ceramic fiber
Inventor: SEKINE MASAHIRO
IPC: C04B35/581
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the subject fiber useful as a reinforcing fiber for reinforced plastics, etc., or a heat-insulating refractory fiber, etc., by hydrolyzing a metal alkoxide, spinning the obtained viscous sol, treating the fiber with steam and baking in ammonia stream. CONSTITUTION:A viscous sol is produced by hydrolyzing at least one kind of metal alkoxide composed mainly of preferably silicon alkoxide and/or aluminum alkoxide. The viscous sol is spun to form a fiber having a diameter of 2-50mum, treated with steam at >=60 deg.C and a relative humidity of >=60% and baked in ammonia stream preferably at >=500 deg.C to obtain the objective fiber.
Patent JP-H04228090-A (JP)
Title: Monoclonal antibody against pp4 and method of its production
Inventor: HANSU HOTSUKU
IPC: C07K16/00
Filed: 1991-04-17
Abstract: PURPOSE: To obtain a monoclonal antibody to pp4, purifying harmlessly and efficiently placental protein 4 (PP4) from various starting raw materials when bound to proper support.  
     CONSTITUTION: This antibody binds to PP4 only in the presence of divalent metal ions, especially Ca ion. This method for obtaining monoclonal antibody to pp4 comprises injecting PP4 into mammal, obtaining lymphocyte from lymph organ of the animal, fusing the lymphocyte with a cell of myeloma cell system, culturing the formed hybridoma, carrying out test of antibody exhibiting reactivity with PP4 to cell supernatant, cloning the hybridoma, culturing the resultant clone and obtaining monoclonal antibody to pp4 from the culture solution. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5443836-A (JP)
Title: Control method for pipe inside shot peening procedure
Inventor: GOTOU TOORU
IPC: C21D7/06
Filed: 1977-09-15
Abstract: PURPOSE:To carry out the title control and increase the hardness and compressive residual stress of the inside of the pipe by forming a slit in the pipe, in the longitudinal direction, subjected to shot peening (SP); measuring the outside diameter and thickness of the pipe before and after forming the slit; calculating a specific ratio; and using the value. CONSTITUTION:The thickness of small pipe 1 is measured and the inside of pipe 1 is subjected to peening by SP unit 2. Next the outside diameter D of pipe 1 is measured, slit 3 is formed in pipe 1 in the longitudinal direction, and the outside diameter D' is measured. According to the measured values, the average diameter Dm=D-h and a fluctuation in outside diameter DELTAD/D<2>m are calculated. The residual stress or of the inside of pipe 1 in the circumferential direction is obtd. as a primary approximate value according to formulaI, wherein E is an expansion coefficient and nu is Poisson's ratio. DELTAD/D<2>m is closely related to the residual stress and easily measured. In order to prevent the occurence of stress corrosion cracking or the like on the inside of pipe 1, the SP procedure is controlled according to DELTAD/D<2>m so that the hardness and compressive residual stress of the inside are increased.
Patent JP-S60256914-A (JP)
Title: Vertical magnetic recording medium
Inventor: INABE TOSHIHISA
IPC: G11B5/708
Filed: 1984-06-01
Abstract: PURPOSE:To improve the uniform dispersibility of magnetic powder and to obtain an excellent magnetic recording medium for high-density recording by incorporating hexagonal Ba ferrite powder with a phenoxy resin as a binder and a specific titanate coupling agent as a dispersion assistant into a magnetic layer. CONSTITUTION:A magnetic paint contg. the titanate coupling agent expressed by formula I (R1=CnH2n+1; 3<=n<=13, R2=CnH2n+1; 3<=n<=13 or the group expressed by formula II) as the dispersion assistant at 0.1-10wt% by the weight of the hexagonal Ba ferrite and if needed, contg. the phenoxy resin as the binder component and further a polyurethane resin and isocyanate compd. is coated on a base and is dried while the coated film is subjected to an orientation treatment by a vertical magnetic field, thereby forming the magnetic layer. The vertical magnetic recording medium which has the excellent uniform dispersibility of the magnetic powder, is suitable for high-density recording and has the excellent squareness ratio, etc. is thus obtd.
Patent JP-S5812958-A (JP)
Title: Convection type water heating device utilizing solar heat
Inventor: SAKAMOTO JIYUNICHI
IPC: F24J2/44
Filed: 1981-07-15
Abstract: PURPOSE:To contrive to improve the safety of the device by a structure wherein a hot water storage tank and a solar heat collector are arranged respectively on roof surfaces at both sides of a ridge and connected with ridge mounting horses and connecting plates and connected with pipes, resulting in dispersing load and in preventing the device from falling down. CONSTITUTION:The hot water storage tank 3 is arranged on the one of the roof surfaces 2 located at both sides of the ridge 1 and the solar heat collectors 4 are arranged on the other opposite one of the roof surfaces 2. The hot water storage tank 3 is connected to the one side of the ridge mounting horses 11 arranged in parallel to each other beyond the ridge 1 and as well as the solar heat collectors 4 are connected through the connecting plates 27 to the other side of the ridge mounting horses 11. Next, the outgoing water pipes 17 and the incoming hot water pipes 19 of the hot water storage tank 3 are respectively connected by means of the pipes 5 to the pipe joints 25 of the feed water port 23 and of the heating part 24 of the solar heat collector 4. Owing to the structure as described above, the reduction of load applied on the roof surfaces can be realized by the dispersion of the load and the safety of the device can be improved by the prevention of the falling-down of the device.
Patent JP-H08282195-A (JP)
Title: Character engraving device
Inventor: ISHIKAWA HIROSHI
IPC: B41C1/045
Filed: 1995-04-12
Abstract: PURPOSE: To carry out an automatic engraving of characters in brush-written style, wherein the character thickness is changed by a method wherein an engraving machine is controlled by providing the locus of the cutting edge of a chisel after engraving basic data are formed from inputted character shape and, at the same time, image data are formed by controlling the arrangement and size so as to suit to an object. CONSTITUTION: When characters in brush-written style are engraved on a piece with an engraving device, in which character is automatically engraved by moving a rotating chisel, firstly character to be engraved is inputted. The inputted character data are expanded as bit map data at a bit map conversion part 2 so as to form outline at an outline forming part 3 and inline at an inline forming part 4. At a computing part 5, the linewidth and the depth of engraving groove are calculated and the locus of the cutting edge is formed as engraving basic data stored in a storage part 6. The shape, dimensions and the like of an engraving object and characters are inputted so as to form engraving character image under the condition that the positions and sizes of the characters are controlled in order to carry out automatic engraving with the engraving machine 8.
Patent JP-H02293484-A (JP)
Title: Deinking agent
Inventor: URUSHIBATA HIDEAKI
IPC: D21C5/02
Filed: 1989-04-28
Abstract: PURPOSE:To obtain deinking agent for reclaiming old paper, providing deinked pulp having high b valve and a small amount of tacky material, comprising a substance prepared by adding ethylene oxide and propylene oxide to an ester mixture prepared by reacting natural fats and oils, etc., with a hexahydric alcohol, as an active ingredient. CONSTITUTION:The aimed deinking agent comprising an ester mixture which is prepared by adding ethylene oxide(EO) and propylene(PO) in the molar ratio of EO/PO=1.8-2.2 to an ester mixture having 18-220 hydroxyl value in 30-300 number of mols of addition preferably by random addition, as an active ingredient. The ester molecular mixture is obtained by reacting natural fats and oils or a reaction product prepared by previously reacting the natural fats and oils with glycerin with a hexahydric alcohol (e.g. altrose) in the molar ratio of the hexahydric alcohol and glycerin in the natural fats and oils of (0.05/1)-(0.48/1).
Patent JP-S62266817-A (JP)
Inventor: KUWAE YOSHITERU
IPC: H01G9/035
Filed: 1986-05-14
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-S5540315-A (JP)
Title: Friction clutch
Inventor: KITAJIMA SHIGERU
IPC: F16D25/06
Filed: 1978-09-12
Abstract: PURPOSE: To certainly prevent the hanging load from falling when the positive  clutch which can constantly convey torque by the pressing force of the spring is  used for the winding device.  
     CONSTITUTION: The disk rotor 1 which is joined by the key with the driving shaft 2 and the rotor which is joined with the driven shaft 4 are clutch-operated by the pressing device 7 supported by the rotor 3. Both shafts 2, 4 are usually coupled by frictionally clamping a pair of the linings 12 with the disk rotor 1 through the piston 9 by the spring 8 fitted in the cylinder 10. Then, when the oil hydraulic pressure is injected into the piston cylinder from the oil drain hole 5 throhg the hose 6, the frictional clamping of the lining 12 and the disk rotor 1 are disconnected. Therefore, the positive clutch with the spring can be obtained and the falling of the hanging load can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61271062-A (JP)
Title: Formation of coated film
Inventor: TATSUNO TADAYOSHI
IPC: B05D7/14
Filed: 1985-05-25
Abstract: PURPOSE:To obtain the titled coated film having excellent resistance to chipping and corrosion by coating an org. solvent-base paint having specified elongation percentage and fracture point stress on a steel material coated with an electrodeposition paint and then applying an intermediate coat and a top coat having specified quality and thickness. CONSTITUTION:When a coated film is formed on the steel sheet of an automobile body, etc., an electrodeposition paint is firstly coated on the steel sheet, then an org. solvent-base paint is coated to form a coated film having >=150% tensile fracture strength elongation percentage and >=20kg/cm<2> fracture point stress and subsequently an intermediate coat and a top coat are applied to obtain cured films having >=30mu thickness in total. In this case, a cured coated film having <=40% tensile fracture strength elongation percentage and >=300kg/cm<2> fracture point stress must be formed by coating either of the intermediate coat paint or the top coat paint. Consequently, a coated film having excellent chopping resistance, physical performance, corrosion resistance, etc., can be formed.
Patent JP-H02292046-A (JP)
Title: Storing and reproducing method of image data
Inventor: FUJITA HIDETO
IPC: B41J2/00
Filed: 1989-04-28
Abstract: PURPOSE:To form a left and right reversed image by reproducing a luminance data of each pixel immediately in an order of reading them by a method wherein a luminance data of a pixel of an end point is stored, a code reversal data of each differential data which has been read referring to the luminance data of the pixel of the end point is deferentially decoded in reproducing for left and right reversion, and the luminance data of each pixel based on each differential data is reproduced. CONSTITUTION:When luminance of each pixel from a starting point to an end point is taken, for instance, as f(0), f(1), f(2),..., f(z-1), f(z), luminance f(0) of the pixel of the starting point, respective differential data f(1)-f(0), f(3)-f(2),..., f(z)-f(z-1), and luminance f(z) of the pixel of the end point are successively stored in strong. When a left and right reversal image is reproduced, memory data from the end point, i.e., data of f(z), f(z)-f(z-1),... are successively read. When for instance, the differential data f(z)-f(z-1) is read, a data of luminance f(z-1) is immediately reproduced by differential decoding of f(z) (f(z-1)-f(z)) based on the data of luminance f(z) of the pixel of the end point and code reversal data f(z-1)-f(z). Hereinafter, a luminance data of each pixel based on each differential data is reproduced in the order of reading by differential decoding based on a data of luminance of a pixel which was reproduced just before and a code reversal data, and a left and right reversed image is formed.
Patent JP-H11301821-A (JP)
Title: Fertilizer flow-down distributing chute
Inventor: KARASAWA KESAICHI
IPC: B65G11/10
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To simplify design, manufacture, and work execution, hardly let fertilizer granule jaw during flowing down, and easily cope with the when it is generated, in a fertilizer flow down distributing chute provided in various devices handling granular fertilizer. SOLUTION: A transparent synthetic resin hose 11 is connected between a plurality of devices 3, the synthetic resin hose 11 is supported by a turn buckle 15 capable of adjusting so as to satisfy a prescribed chute angle by the synthetic resin hose 11. In this way, a flow down route of fertilizer grains is formed in smooth curve shape, also by cutting the synthetic resin hose 11 is a job site only connected to the device 3, mounting work of a fertilizer flow down distributing chute 10 is completed. A condition in the transparent synthetic resin hose 11 is seen from outside, jamming of the fertilizer grains can be visually easily discovered.
Patent JP-S5539930-A (JP)
Title: Sequence control device
Inventor: HIDESHIMA KEIJI
IPC: G05B15/02
Filed: 1978-09-13
Abstract: PURPOSE: To correct the mechanical language easily and process a number of input contacts and output relays during the change of the sequence circuitry diagram by making a column register a precedingly putting in and out register.  
     CONSTITUTION: In the sequence diagram, at a left end, a positive potential impressed common line is placed and at a right end, an earth side common line is placed. In SBS-Q, as an initial value, ACC=1 is set and the initial value is set at I register showing the precedingly putting in point of the precedingly putting in and out colum register and J register showing the precedingly puttingout point. In the first row of R, S, the valve of at that time ACC is stored into a bit position which is indicated by I register to progress the point. At the same time, in the second row M, N, J register is employed. The circuit is processed from left to right and then, upper portion to lower portion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07294887-A (JP)
Title: Ferroelectric liquid crystal display device and driving method for ferroelectric liquid crystal display element
Inventor: TANAKA TOMIO
IPC: G02F1/133
Filed: 1994-04-28
Abstract: PURPOSE:To provide a ferroelectinc liquid crystal display device capable of assigning intensity levels and capable of increasing a frame frequency without generating the burn-in phenomenon of the dray. CONSTITUTION:A multi level image is displayed in a TFT liquid crystal display element by impressing an initializing voltage -VR allowing DHF to be oriented to one side of a first oriented state and a second oriented state between a pixel electrode and an opposed electrode and a writing voltage VD corresponding to a display signal and a compensation voltage VC whose absolute value is equal to the added value of the initializing voltage -VR and the writing voltage VD and whose polarity is opposite to that of the added value on the liquid crystal in order of the compensation voltage VC the initializing voltage -VR and the writing voltage VD via TFTs being in ON in selected periods of respective rows.
Patent JP-H09278039-A (JP)
Title: Commodity package
Inventor: ISHII MIEKO
IPC: B65D25/20
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To keep a conventional commodity display as is without digesting it, and in addition, make a person with weak sight or an elderly person understand the content of the commodity without trouble when the commodity is purchased, and purchase a desired commodity without error. SOLUTION: An incision 3 is formed on the upper end part, the lower end part or the side end part of a side surface of a container 1 on which a normal commodity display column 2 is arranged. Then, an expanded display plate 4 which is housed in the container 1, and a tongue piece 5 being provided at the end part of which is exposed from the incision 3, and which has approx. the same width as the incision 3, is provided, and protuberances 6 are formed at both sides of the end part on the opposite side from the tongue piece formed side of the expanded display plate 4, and an expanded display column 2 is arranged on the expanded display plate 4.
Patent JP-S5814054-A (JP)
Title: Ultrasonic flaw detector
Inventor: YOSHIOKA HIROBUMI
IPC: G01N29/04
Filed: 1981-07-17
Abstract: PURPOSE:To enable accurate gating of signals received by obtaining a gate signal corresponding to echols gnals received with a first ultrasonic probe based on echo signals received with a second probe from the surface of an object to be measured when both the ultrasonic probes are driven simultaneously. CONSTITUTION:An emmersing water holder case 1 is set on the surface of work M to be measured containing water W as liquid ultrasonic wave medium in such a manner as to move in the direction A-B. A vertical probe 2 for setting gate signals and a slant probe 3 for detecting defects are provided and a support screw 4 is provided in the holder case 1 to support the vertical probe 2 in the water W in such a manner as to be vertical to the surface of the work M while adjustable in the distance from the surface. A adjusting support screw 5 is provided in the holder case 1 to support the slant probe 3 in the water W such a manner as to be inclined at a certain angle to the surface of the work M while adjustable in the distance from the surface thereof.