baber/WOPTO huggingface dataset:
Patent JP-H09317959-A (JP)
Title: Liquid phase diffusion bonding joint for steel pipe having high connection strength
Inventor: HASEGAWA HIROSHI
IPC: F16L13/02
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To improve connection strength by arranging liquid-phase-bondable noncrystallized metal film which has a shape coinciding with the shape of a leading end, specified angle to vertical lines of outer surfaces and specified thickness between the leading ends of steel pipes at the time of connection. SOLUTION: A ring-like noncrystallized metal film 15 which has two inclined surfaces at its section and is liquid-phase-bondable is arranged between leading ends of steel pipes 1 and 2 so as to coincide with the shape of the leading ends, for increasing contact area at the time of connection. The thickness of the noncrystallized metal film is 5 to 300 micrometers. Total length of the joint is between twice of the steel pipe thickness (t) and 1000mm. On an end of the steel pipe 1, a first tapered surface 5 has an angle A in respect to a vertical line 7 of the steel pipe outer surface 3 ranging between 5 deg. and 85 deg.. A second tapered surface 6 has an angle B in respect to a vertical line 8 of a steel pipe inner surface 4 ranging between 5 deg. and 85 deg.. An angle C made by the first and second tapered surface 5 and 6 ranges between 0 deg. and 85 deg..
Patent JP-H04335427-A (JP)
Title: Delivery dynamic generating system
Inventor: YAMAGUCHI YOSHIFUMI
IPC: G06F9/06
Filed: 1991-05-10
Abstract: PURPOSE:To generate the delivery related to one group of data outputted to a standard SYSOUT file by a job without waiting for the end of its job, and to immediately display it on a terminal. CONSTITUTION:When it is requested to generate and display a delivery from a terminal 1, a standard SYSOUT control information deciding means 4 refers to standard SYSOUT control information in a store area 10, and decides whether one group of requested data can be generated as the delivery or not. When it can be generated, a delivery attribute information generating means 5 generates the attribute information of the delivery of one group of data from delivery control information in a stopping area 9 and standard SYSOUT control information in the storing area 10 and outputs it to a file 11. Immediately thereafter, a delivery attribute information obtaining means 7 obtains the delivery attribute information from the file 11, and a delivery display means 8 displays the delivery for which dynamic generation is requested on the terminal, based on this obtained delivery attribute information and a standard SYSOUT file 12.
Patent JP-S63299987-A (JP)
Title: Optical recording medium and production thereof
Inventor: IKEDA MINORU
IPC: G11B7/2535
Filed: 1987-05-30
Abstract: PURPOSE:To contrive a higher sensitivity, by providing a thin platinum film having a specified thickness on a transparent resin substrate having a minutely rugged structure at the surface thereof, and setting the carbon dioxide gas permeability of the film to or above a specified value. CONSTITUTION:A minutely rugged structure at the surface of a transparent resin substrate can be easily obtained by using a metallic mold having a minutely rugged structure at the time of molding the substrate by a molding method, e.g., calendering, injection molding, injection compression molding, compression molding or a photopolymer process (2P process). A metal used for forming a metallic thin film is mainly platinum, and the thin film has a thickness of 5-200 nm and a carbon dioxide gas permeability of at least 1.0X10<-11> cm<2>/ sec.cmHg. Such a porous structure lowers the thermal conductivity of the thin film, and enables local heating by the energy of irradiating laser light, so that recording sensitivity can be enhanced. Further, the minutely rugged structure at the surface ensures strong absorption of the laser light, resulting in that generation of a gas arises from local decomposition of the transparent resin substrate to form voids, whereby permanent recording can be performed.
Patent JP-H0429512-A (JP)
Title: Interlock unit for insertion type circuit breaker provided with electrical operating unit
Inventor: HAMAZAKI NORIYUKI
IPC: H01H33/46
Filed: 1990-05-25
Abstract: PURPOSE:To eliminate holding work for preventing sliding of a slide board and to improve assembling workability by a method wherein the sliding board can be fixed only after assemblage of an electric operating unit in an interlock unit provided in order to prevent removal of a circuit breaker from a disconnector in ON state. CONSTITUTION:One side is opened to the upper edge of a sliding board 6 whereas the other side is opened wide so that the head of a headed pin 8 can pass through. Each sliding groove 9 is provided with a fixing port 10. Since each headed pin 8 can be inserted through each fixing port 10 into each sliding groove 9 after assemblage of an electrical operating unit 3 in a circuit breaker 1, the sliding board 3 can be fixed easily and since the sliding board 3 is not required to be held at the time of assemblage of the electrical operating unit 3, assembling workability is improved.
Patent JP-H05301619-A (JP)
Title: Two-way roller
Inventor: KUWABARA HIDEO
IPC: B65G39/02
Filed: 1992-04-28
Abstract: PURPOSE:To provide an economical two-way roller which can endure heavy load with simple structure, a small amount of movable part, little vibrating noise and long service life. CONSTITUTION:This roller is provided with a U-shaped bracket 3 which supports a ball 1 at both ends of a ball shaft 2 inserted in the central hole of the ball at its upper end and has a supporting shaft 4 with relatively large diameter protruding in the perpendicular bisector direction of the ball shaft 2 at its lower end, and a cylindrical bracket supporting member which pivots, at its upper end, a supporting shaft 4 inserted in the axial central hole through a thrust bearing 10 and a ball bearing 11 and has a mounting plate 7 stuck aslant at its lower end.
Patent JP-2000329378-A (JP)
Title: Air conditioner
Inventor: KAMATA MASASHI
IPC: F24F5/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To make uniform the current velocity distribution at a heat exchanging section while reducing the required power and noises at a fan section by increasing suction air flow from the outer circumferential direction on the air suction side effectively and smoothly and enlarging the cross-sectional area of an air suction side passage thereby lowering pressure loss. SOLUTION: A baffle plate 16 is integrated to be continuous with the fringe part 61 on the air inlet 6a side of a bell mouth 6 and the axial position of the air inlet 6a of the bell mouth 6 in the direction of the central axis O-O' of a fan is shifted closer to the air supply direction than the front edge side tip part (a) of the impeller 5a of the fan 5. The air outlet 6b part of the integrated bell mouth 6 is provided in correspondence with the rear edge side tip part (b) of the impeller 5a.
Patent JP-S62293493-A (JP)
Title: Graphic recognition method
Inventor: NOSO KAZUNORI
IPC: G06K9/46
Filed: 1986-06-13
Abstract: PURPOSE:To correctly detect a recessed graphic by using the series of an angle formed by a reference line and a straight line connecting two adjacent points of plural points determined on the outer periphery of a binary graphic as the feature parameter of the graphic to recognize the graphic. CONSTITUTION:A picture is sequentially scanned from a left upper part and the coordinate of the point B0 on the outer periphery of the initially found binary graphic is defined to be (x0, y0). Then, the circular arc of a radius (r) arbitrarily determined in the range from theta=-pi/2 to 3/2pi centering the B0 (x0, y0) is plotted clockwise, when the coordinate of a point C on the circular arc is defined to be (x, y), x=x0+rsintheta, y=y0+rsintheta, so that a point B1 (x1, y1) on which the circular arc crosses the outer periphery is obtained by discriminating that the picture element of the point C is '1' or '0' and the angle formed by the straight line connecting the points B0 and B1 and a vertical line as the reference line is defined to be theta0 (generally, thetai). In such a way, the operation is sequentially carried out until the C coincides with the B0. Thus, the series of the thetai is used as the feature parameter of the binary graphic.
Patent JP-S6115475-A (JP)
Title: Image pickup element and image pickup device
Inventor: KINOSHITA TAKAO
IPC: H04N5/335
Filed: 1984-07-01
Abstract: PURPOSE:To read two-line information through addition or to read it every other line by providing plural line sensors and shifting the picture element of each line sensor by a half picture element's share at two lines each. CONSTITUTION:The image pickup section 1 consists of plural line sensors arranged horizontally and having transfer function and a charge in each line sensor is transferred to the left at the same time by the transfer electrode. Further, each line sensor is separated by a channel stop CS. A buffer section 2 consists of plural horizontal line CCDs for time axis conversion and an odd number line and an even number line of a pair of the image pickup section 1 are transferred through a common line. Thus, it is possible to transfer selectively one of the odd number line or the even number line and both the lines are transferred through addition. After the charge transferred from the buffer section 2 is stored in the storage section 3, the charge is transferred at each line and read to the horizontal register.
Patent JP-H11310064-A (JP)
Title: Longitudinal adjuster used for vehicle seat
Inventor: FUJII HARUTOSHI
IPC: B60N2/06
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the movement of the other seat to a removal position when one of seats is removed. SOLUTION: An intermediate guide rail 15 is provided which is inserted in connection rails 14 at a pair of long floor rails 11 in a removable manner and connected to a front guide rail 12 and a rear guide rail 13. At a connection position of the front guide rail and the connection rail 14, a front approach stopper 17 is provided to be retractably projected from at least one rail faces 19, 25 and at a connection position of the rear guide rail and the connection rail, a rear approach stopper 18 is provided to be retractably projected from at least one rail face 20.
Patent JP-S63300369-A (JP)
Title: Processing system for digital input signal
Inventor: MORISHITA YUKIHIRO
IPC: G06F17/40
Filed: 1987-05-30
Abstract: PURPOSE:To facilitate the addition and alteration of digital signals and to eliminate the possibility of malfunction due to noise by providing a memory which is stored with classified processing program, judgement data for processing start conditions, and the digital signals, and processing digital input signals. CONSTITUTION:The classified processing programs for the input digital signals 1a-1n are provided and the memory is stored with the judgement data for processing start conditions and digital signals; and changes of the digital signals are judged from past digital signals in the memory 5 and the judgement data are used to determined whether or not the processing programs are executed. Thus, the memory 5 for storing the classified processing programs, judgement data for the processing start conditions, and digital signal is provided and the digital input signals are processed; and the judgement data in the memory 5 are added and modified to handle various digital input signals, and the influence of noise is reduced.
Patent JP-S5563461-A (JP)
Title: Electronic memory unit for scheduled information
Inventor: SADO ICHIROU
IPC: G06Q50/00
Filed: 1978-11-07
Abstract: PURPOSE: To make alarm the duplicated memory of the same information or similar information, by comparing the scheduled information before and at present and discriminating whether or not the result is within permissible range.  
     CONSTITUTION: When the scheduled information DATA is stored in the new information storage unit MR, the comparison of the content between the output X of the storage unit nR and the memory unit n1 is made at the first subtractor SUB1 at the timing signal T 1  in comparison mode. The result of comparison is given to the second subtractor SUB2 and if it exceeds the permissible value 2, specific signal is produced to the output section OUT. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5662758-A (JP)
Title: Truing method for grinding wheel
Inventor: KUNIYOSHI MASAAKI
IPC: B24B53/00
Filed: 1979-10-24
Abstract: PURPOSE: To true up the grinding wheel into a prescribed form in a short time by coating a truing member with a slurry prepared by suspending grinding particles in a medium and thereby forming a slurry layer of a certain thickness on the surface of the member.  
     CONSTITUTION: The slurry 6 prepared by suspending the grinding particles in the medium is applied to the truing member 5 for coating. The slurry 6 applied like this loses its fluidity rapidly and is so firmly fitted to the truing member 5 that it may not be peeled off with ease. This slurry bears the fluidity with the contact with a rotary grinding wheel W and the proper quantity of grinding particles are supplied to a cut-in part surely and constantly during the truing, whereby the peripheral surface of the grinding wheel W is trued into the fixed form in a short time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01305490-A (JP)
Title: Memory card
Inventor: SHIONOYA KAZUNORI
IPC: B42D15/02
Filed: 1988-06-02
Abstract: PURPOSE:To respectively and simultaneously input and output information signals between plural address areas having different storage elements and external devices by equipping each storage element with the input and output ports of plural systems. CONSTITUTION:For a memory card 20, while a storage element 21 to store picture information is built in a card main frame, interface parts 22a, 22b, and 22c to input and output the picture information between the storage element 21 and the device provided for an electric still camera are provided for the card main frame. The storage element 21 is, for example, a multiport memory having three-system input and output ports 23a, 23b, and 23c, and, for example, an SRAM is used for the storage element 21. Respective SAMs (serial access memories) are used for the port parts 23a-23c. The interface parts 22a-22c are the ones provided correspondingly to the port parts 23a-23c of the storage element 21, and these interface parts 22a-22c are respectively connected to the respective devices provided for a camera main frame. Consequently, photographing by an image pickup element 24 and picture displaying by electronic view finders 27 and 29 can be respectively executed, independently and separately.
Patent JP-2000333254-A (JP)
Title: Portable communication terminal
Inventor: MAKINO MOTOI
IPC: H04W4/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To automatically inform the whereabouts of a terminal while the power of a battery still remains by permitting a terminal itself to make an automatic call and give the information of the terminal location to a telephone set or facsimile equipment when area numbers exist in the same area for a prescribed time and while the remaining power of the battery is not more than a prescribed value. SOLUTION: A timer 10 measures how long a PHS terminal continuously exists in the same simultaneous call area stored in a memory 5. While the PHS terminal is in a waiting operation, an A/D converter 8 and CPU 11 judge whether the remaining power of a battery has become smaller than the prescribed remaining power of the battery. It is confirmed whether the PHS terminal is located in the simultaneous call area which is registered in the memory 5 in advance and if the terminal is in a simultaneous call area except for the registered area, it is confirmed whether the terminal is left for a time which is longer than the time that is previously stored in the area. When the terminal is left in the area not registered longer than the prescribed time, it is judged that the terminal is inadvertently left.  The location information of the PHS terminal is automatically transmitted to the telephone set or facsimile equipment of a number which has been previously registered.
Patent JP-H0435279-A (JP)
Title: Chromakey processor
Inventor: MARUTA KAZUO
IPC: H04N5/272
Filed: 1990-05-25
Abstract: PURPOSE:To obtain a synthesized image with high picture quality by extracting only a required picture element based on a luminance difference with a background color image as an edge area, and extracting an internal area different from the edge area as it is. CONSTITUTION:The edge area of an image to be inserted is extracted 402, and it is decided whether or not it is required as the peripheral picture element of the image to be inserted according to a decision result, and the extraction of the image from the image memory 3 for chromakey is performed according to a decision result. A change extraction part 40 extracts an image area having luminance higher than that of the background color image from an image C for chromakey. Therefore, the picture element including background color information can be eliminated at the edge area, and the image to be inserted with a small amount of noise components can be obtained. In such a way, the synthesized image with high picture quality can be obtained.
Patent JP-S5926397-A (JP)
Title: Apparatus for removably attaching underwater interchange type turning system thruster
Inventor: OONISHI HIROSHI
IPC: B63H20/00
Filed: 1982-08-04
Abstract: PURPOSE:To improve operability and permit operation even in a shallow water region in a semi-underwater type oil well digging ship or the like by providing in the hull a hanging unit extending through a water sealing lid on an opening for attaching a thruster to vertically move the thruster body. CONSTITUTION:When a thruster body 1 hung in water by main hanging wires 9, 10 reaches a predetermined position, it is connected to a trolley 18 by sub- hanging wires 11, 12, dragged on a rail 8 by a guide wire 14, located right below a coupling flange 3 of a hull and connected to hanging fittings 6 by a hanging wire 15 so that both coupling flanges 2, 3 are connected to each other by a hydraulic jack 7. And the thruster body 1 is temporarily held by a fastening unit 21 and made water tight by an O-ring 23. Next, water in a water sealing lid 5 is extracted, the hydraulic jack 7 is released, the hanging wire 15 and the water sealing lid 5 are removed by an operator entering through an operation hole to attach fixedly both flanges 2, 3 with fixing bolts 24.
Patent JP-H10325396-A (JP)
Title: Scroll compressor and backpressure control valve therefor
Inventor: ITAHANA TSUTOMU
IPC: F04C18/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To keep a lap tip gap between a swirl scroll and a non-swirl scroll at a suitable value by providing a backpressure control valve for applying a discharge pressure when an actual pressure ratio is smaller than a previously set pressure ratio, and an intermediate pressure introduced from a compression chamber when it is larger than the previously set pressure ratio. SOLUTION: A backpressure chamber 82 is made on a non-swirl scroll 51 side and a backpressure control valve 90 is built-in the end plate 52 of the non-swirl scroll 51. The backpressure control valve 90 controls the pressure applied to the backpressure chamber 82. If an actual pressure ratio is larger than a previously set target pressure ratio, the backpressure control valve 90 applies intermediate pressure introduced from a scroll compression chamber 65 to the backpressure chamber 82 to keep the pressure of the backpressure chamber 82 at low pressure. If the actual pressure ratio is smaller than the target pressure ratio, the backpressure control valve 90 introduces high discharge pressure from a discharge port 54 side into the backpressure chamber 82 to keep the pressure of the backpressure chamber 82 at high pressure.  Therefore, the pressure of the backpressure chamber 82 is always kept at the target pressure.
Patent JP-H06174-A (JP)
Title: Pulse oximeter
Inventor: UGAWA SADAJI
IPC: A61B5/145
Filed: 1992-05-28
Abstract: PURPOSE:To extremely simplify constitution and to simplify the processing procedures for computation. CONSTITUTION:This pulse oximeter consists of a light emitting diode 2 which irradiates a tissue 7 with red light of a reference wavelength, a light emitting diode 3 which irradiates the tissue with IR light, a light receiving element 4 which detects the light output after absorption by the tissue 7 with respect to the two wavelengths emitted from these diodes and detectors 13, 14 which detect the throb components DELTAA1, DELTAA2 of the absorbance for the two wavelengths by the detection output thereof. Further, this pulse oximeter has a multiplier 15 for adding the DELTAA1 value detected by using the red light deviated from a reference wavelength by gain adjustment to the known DELTAA1 value obtd. when the red light of the reference wavelength is used, a computing element 16 which calculates the ratio phi of the absorbance by using the known DELTAA1 after gain adjustment and the DELTAA2 value from the detector 14 and a computing element 17 which calculates an oxygen saturation degree S of the arterial blood by using this value.
Patent JP-S5659696-A (JP)
Title: Liquid phase epitaxial growing apparatus
Inventor: TAKASU HIROMI
IPC: H01L21/02
Filed: 1979-10-23
Abstract: PURPOSE: To enable uniform liq. phase epitaxial growth of high quality on many substrates at one time by forming a desired melt reservoir and a growing chamber reserving the melt and provided with a holder vertically holding a plurality of semiconductor substrates in a rotatable chamber through a slidable partition plate.  
     CONSTITUTION: Rotatable growing chamber 4 capable of temporarily reserving melt 3 of Ga, GaP or the like contg. impurities such as Zn and the reservoir of melt 3 adjacent to chamber 4 are parted with slidable partition plate 5 to enable chamber 4 to be made airtight during epitaxial growth. Chamber 4 is provided with holder 10 holding a plurality of semiconductor substrates 9.... Through hole 6 of plate 5 is allowed to overlap melt injection hole 8 to temporarily shift melt 3 into chamber 4, and while rotating chamber 4 epitaxial growth is carried out by a predetermined method. Thus, the concn. of impurities, the distribution of temp., etc. are made uniform, and uniform liq. phase epitaxial growth of high quality is enabled on many substrates at one time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63301513-A (JP)
Title: Compound functional element and manufacture thereof
Inventor: KISHI HIROSHI
IPC: H01G4/12
Filed: 1987-05-30
Abstract: PURPOSE:To manufacture a compound functional element at low threshold value of varistor voltage in high static capacity and excellent pulse resistance by a method wherein a reducing layer is evenly formed on the surface layer of a semiconductor porcelain the crystalline particle field of which is entirely oxidized. CONSTITUTION:The title compound functional element is composed of a semiconductor porcelain 11 the crystalline particle field of which is entirely oxidized while a reducing layer 15 is evenly formed on at least one surface of the opposing main surfaces of the semiconductor porcelain 11 to provide base metallic electrodes 12 on the reducing layer 15. In other words, the low resistant reducing layer 15 is evenly formed on the surface layer of the semiconductor porcelain 11 while a high resistant thin oxide film 13 is left between this reducing layer 15 and another reducing layer 15 or an another electrode 14. Consequently, the electrodes 12, 14 are substantially opposed to one another holding the thin oxide layer 13 so that the varistor voltage may decline and the static capacity may increase. Furthermore, the base metallic electrodes 12 are provided on the reducing layer 15 so that a barrier layer may not be formed between the electrodes 12 and the semiconductor ceramic 11 to improve the pulse resistance.