baber/WOPTO huggingface dataset:
Patent JP-S5630639-A (JP)
Title: Abnormality diagnoser for pipe temperature retainer
Inventor: HORIKAWA YUUJI
IPC: G21C17/00
Filed: 1979-08-22
Abstract: PURPOSE: To accurately detect an abnormal part without making complication around a pipe, by using a movable infrared camera unit.  
     CONSTITUTION: A rail 17 is laid at a prescribed distance from a temperature retainer 12 coated on a pipe 11 for a nuclear reactor. An infrared camera unit 15 connected to a display unit 19 and a computer 20 is hung with a moving mechanism from the rail. The camera unit is moved in the axial direction of the pipe 11 by the moving mechanism 16 and the rail to detect infrared rays emitted from the surface of the temperature retainer 12. The detected rays are converted into a video signal to inicate a thermal image on the display unit 19. The computer 20 compares the video signal with a previously stored refrence condition for the surface of the temperature retainer. This results in accurately detecting the abnotmal part of the temperature retainer 12 without providing numerous signal lines around the pipe 11 as in a case that teermocouples are used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08301465-A (JP)
Title: Automatic paper feeder
Inventor: OISHI HARUMICHI
IPC: B41J13/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide an automatic paper feeder of multistep type with lateral displacement made adjustable relating to a paper processor. CONSTITUTION: In an automatic paper feeder, a paper feed unit 5, provided with a paper storage part 7 of storing many sheets of papers, is piled together in many steps to be arranged relating to a paper processor main unit. A mounting position adjusting means 20, making adjustable a mounting position in the direction orthogonal to a paper feed direction relating to the paper processor main unit, is arranged in each paper feed unit 5.
Patent JP-H0388804-A (JP)
Title: Manufacture of electrovisco- elastic fluid
Inventor: SHIIDO EMU AAMEDO
IPC: C10M171/00
Filed: 1990-04-21
Abstract: PURPOSE: To obtain an electrically viscoelastic fluid wherein polymer solid particles on the surfaces of which a polar liq. is absorbed are dispersed in a vehicle consisting of a non-conductive fluid by a method wherein a monomer is dissolved in the vehicle and polymn. is performed under a stereo-stabilizer and the polar liq. is added.  
     CONSTITUTION: A monomer (pref. styrene) is dissolved into a vehicle consisting of a non-conductive fluid (pref. a mineral oil, etc.) pref. by a ratio of 85-75 (wt.)% fluid and 15-25% monomer and polymn. is performed under a stereo- stabilizer [pref. poly(methyl methacrylate), etc.] and a polar liq. (pref. ethanol, etc.) is incorporated therein to obtain an electrically viscoelastic fluid wherein polymer solid particles (pref. the particle diameter is smaller than μm) on the surfaces of which the polar liq. is absorbed are dispersed in the vehicle and which is suitable for electromechanical clutch, fluid-filled engine mount, etc. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S63273689-A (JP)
Title: Impregnation of grout
Inventor: MASUDA KAZUKI
IPC: C09K17/10
Filed: 1987-05-01
Abstract: PURPOSE:To obtain an accurate gel time, by blending a solution A comprising a reactive bivalent metallic salt with a solution B comprising a specific accelerator and a specific retarder and impregnating into ground. CONSTITUTION:(A) A solution comprising a reactive bivalent metallic salt such as cement, slaked line or gypsum as a main component is blended with (B) a solution containing (I) an accelerator of active alumina salt type containing no bivalent metal such as Ca and Mg, (ii) a retarder such as potassium carbonate or sodium carbonate or salt of organic acid and preferably further (iii) active silica such as fumed silica and impregnated into ground. When the component B is approximately neutral, pozzolan material such as blast furnace slag or fry ash is preferably added to the blend.
Patent JP-S5531475-A (JP)
Title: Treatment of making sludge containing polychlorobiphenyl harmless
Inventor: WAKIMURA YOSHIROU
IPC: C02F11/00
Filed: 1978-08-30
Abstract: PURPOSE: To make sludge harmless easily and at lower cost by the procedure in which a n-paraffin organic solvent is added with stirring to sludge containig polychlorobiphenyl and then a solidifier is added to the sludge for solidfication.  
     CONSTITUTION: A 12 to 16 carbon n-paraffinic solvent is added with stirring to sludge containing polychlorobiphenyl (PCB) to extract PCB present in sludge into the solvent and then a cement solidifier to added to the slidge to obtain solidified sludge from which no elution of PCB takes place. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09293138-A (JP)
Title: Method for detecting straight line of weak contrast
Inventor: SETO TETSUO
IPC: G06T7/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To precisely recognize even a straight line in which a straight line part and a noise can not be separated from each other through the use of a threshold value because the contrast of the straight line is weak, by providing a gap point detecting process, a small area forming process, the selecting process of a small area including the largest number of gap dots, a straight line estimating process, etc. SOLUTION: A gap dot detection means 9 extracts dots with the contrast of bright-dark-bright or dark-bright-dark not weaker than that of the straight line of weak contrast to recognize as gap dots. Next a small area forming means 10 divides the inside of a window into the small areas of a specified width in parallel with the straight line and capable of including the straight line. Next the selecting means of a small area including the largest number of gap dots 12 selects the small area including the largest number of gap dots from the small areas. Next, a straight line estimating means 13 obtains the expression of the straight line by a method of least squares based on the gap points within the small area including the largest number of gap dots. Thereby, the position of the straight line of weak contrast is precisely detected.
Patent JP-H046827-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA TAKAHARU
IPC: H01L21/266
Filed: 1990-04-24
Abstract: PURPOSE:To obtain an manufacturing method which can solve problems such as a drop in a breakdown strength when a P-type buried layer collides with an N-type buried layer by a method wherein an SiO2 film and an Si3N4 film are formed on a substrate, an opening part is formed in the Si3N4 film, impurities are introduced, the SiO2 film is removed, silicon is grown selectively, the Si3N4 film is removed and second impurities are introduced. CONSTITUTION:The following processes are included: a process where an SiO2 film 102 and an Si3N4 film 103 are formed sequentially on a semiconductor substrate 101 of a first conductivity type and an opening part 103A is formed in a prescribed part of the Si3N4 film 103; a process where impurity ions of the first conductivity type are implanted by making use of said Si3N4 film 103 as a mask and a diffusion layer 104 of the first conductivity type is formed in the semiconductor substrate 101; a process where the SiO2 film 102 on said diffusion layer 104 of the first conductivity type is removed, silicon 105 is grown selectively in the transverse direction of the Si3N4 film 103 and the Si3N4 film 103 is removed; and a process where impurity ions of a second conductivity type are implanted by making use of said silicon 105 as a mask and a diffusion layer 106 of the second conductivity type is formed.
Patent JP-H09293055-A (JP)
Title: System and method for exclusive control over shared file in loosely coupled multiple computer system, and medium for storing exclusive control program
Inventor: OTSU TOSHIYUKI
IPC: G06F15/177
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To enable respective hosts, constituting the loosely coupled multiple computer system, to efficiently and accurately use the shared file. SOLUTION: A shared memory access control means 108 when requested by an application 109 to access the shared memory file 104 performs retrieval from a hash table 107 according to a key specified to make object data to be accessed unique among the hosts, and specifies a data storage block in the shared memory file 104 and a lock area in an inter-host lock area 103. The shared memory access control means 108 after acquiring the lock of the inter- host lock area 103 accesses the corresponding data storage block in the shared memory file 104 and performing unlocking when the access is completed.
Patent JP-S5229915-A (JP)
Title: Magnetic rotating machine
Inventor: ASEGAMI KAZAN
IPC: H02K53/00
Filed: 1975-09-02
Abstract: PURPOSE: To rotate a rotor member by utilizing attraction and repulsion forces acting between magnets and take out the output from a rotating main shaft as a power source for wide application. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60256385-A (JP)
Inventor: TOOMASU DOMINITSUKU INGORIA
IPC: C12N1/16
Filed: 1985-05-17
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-S599556-A (JP)
Inventor: KURUTO RAIHINITSU
IPC: G01N33/28
Filed: 1983-06-16
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-S60249970-A (JP)
Inventor: FUKAZAWA HIROMICHI
IPC: A61M1/18
Filed: 1984-05-26
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-H10301612-A (JP)
Title: Method and device for converting graphic into numeric value information
Inventor: MINAZU KANICHI
IPC: G06T9/20
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To convert a graphic (template) into numeric value information. SOLUTION: This device divides the border line 11 of a template 10 into straight lines 11a and arcs 11b, attaches a circular mark 12 to each node and attaches marks 13 to points on the arcs and marks 14 to center points of the arcs. A 1st camera 20 picks up the full image of the template 10, the image is shown on a display 21a, the marks 12 to 14 are designated with rough coordinate values through a mouse 22a, and a following suggested route is designated. A 2nd camera 30 is moved toward the designated rough coordinate values, and when the camera 30 picks up the image of a mark, an accurate coordinate value is detected by coinciding the center of the mark with the origin of the camera 30.  The work is carried out, following the suggested route that is designated at a 1st stage A, and after coordinate values of plural marks are detected, these marks are connected with straight lines and arcs and converted into numeric value information.
Patent JP-H02286517-A (JP)
Title: Delivering device for roll-shaped object
Inventor: KURODA YOSHIHIRO
IPC: B65G47/78
Filed: 1989-04-28
Abstract: PURPOSE:To deliver roll-shaped objects with a simple structure regardless of their diameters by movably providing a tiltable stop plate made of an endless member and provided in parallel above a slowly inclined bed plate, stocking them on the bed plate by the movement of the stop plate, and delivering them by the cooperation with a stopper provided downstream. CONSTITUTION:A roll-shaped object R carried onto a bed plate 1 from a conveying device 4 is rolled by its tare weight according to the inclination and received by a stop plate 3. The stop plate 3 is moved to the downstream side by nearly the diameter of the roll-shaped object R, and the next roll-shaped object R is carried in. Many roll-shaped objects R are held on the bed plate 1 by these repetitions. A stopper 6 is protruded to hold the second and subsequent objects R, the stop plate 3 is rotated clockwise, and the foremost object R is transferred to a conveying device 5. The stop plate 3 is returned, the stopper 6 is submerged, and the next object R is likewise carried out. Roll-shaped objects are delivered with a simple structure regardless of their diameters.
Patent JP-S59230637-A (JP)
Title: Preparation of molecular sieve carbon material
Inventor: YUUKI CHIYUUJI
IPC: C01B32/384
Filed: 1983-06-15
Abstract: PURPOSE:To prepare a molecular sieve carbon material excellent in adsorptive separation capacity, by such a simple preparation method that a predetermined amount of a suitable sticky agent is compounded to fine powdery carbide obtained from non-caking coal while the obtained compound is well mixed to form a granulated substance which is then subjected to heat treatment under a suitable condition. CONSTITUTION:20-30wt% of an org. substance, which shows stickness at a room temp., is soluble in water at a room tem. and further has thermosetting property, such as an aqueous phenol resin solution or a starch size is compounded to fine powdery carbide obtained by carbonizing non-caking coal at 550- 800 deg.C while the obtained compound is granulated to form a granule with a particle size of 1-3mm.phi and this granule is heated at 160-270 deg.C for 1-4 hr. By this method, a molecular sieve carbon material excellent in adsorbing capacity and separation capacity and having high strength can be inexpensively and easily prepared.
Patent JP-2000302509-A (JP)
Title: Rebound ratio reducing agent and spraying construction method using the same
Inventor: MIHARA TOSHIO
IPC: C04B103/60
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a rebound ratio reducing agent and a spraying construction method which are used when an exposed surface of the ground and mountain such as a tunnel is sprayed with quick-setting concrete and are capable of reducing the rebound ratio upon spraying with the quick-setting concrete. SOLUTION: This rebound ratio reducing agent contains, for example, ethylene-vinyl acetate-acrylic ester copolymer emulsion including acrylic ester shown by the formula CH2=CH-COOCH2CH2OR (R is an alkyl group having carbon number of 1-5). In this spraying construction method, the quick-setting concrete containing cement and a quick-setting material is mixed with the rebound ratio reducing agent. And the rebound ratio reducing agent is mixed in a position of a spraying nozzle part.
Patent JP-S60546-A (JP)
Title: File assigning system to storage device
Inventor: KITAJIMA HIROYUKI
IPC: G06F9/06
Filed: 1983-06-17
Abstract: PURPOSE:To suppress the affecting extent of a partial trouble with a computer system equipped with plural storage devices, by providing a device which calculates whether or not an optional file arrangement pattern exceeds a trouble affecting degree. CONSTITUTION:A device which calculates whether or not an optional file arrangement pattern exceeds a previously appointed trouble affecting degree, is additionally installed to a file arrangement calculating device 5. Assignment of files to storage devices 1(1)-1(N) is calculated periodically or whenever the utilizing condition of files exceeds a threshold. The assignment is executed in accordance with the calculated result.
Patent JP-S61260098-A (JP)
Inventor: MARUTEIN PURAATEN
IPC: C07K5/072
Filed: 1986-05-13
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-S601984-A (JP)
Title: Recording and reproducing system of video signal
Inventor: KURIBAYASHI MICHIO
IPC: H04N5/922
Filed: 1983-06-17
Abstract: PURPOSE:To obtain the recording and reproducing system with excellent noise resistivity even for a low lightness part by emphasizing the low lightness part in a luminance signal and executing phase modulation by using the emphasized luminance signal. CONSTITUTION:The low lightness part is emphasized from the luminance signal EY(t) at a gamma circuit 1 and the signal becomes a luminance signal E'Y(t). A main carrier 4 outputted from a reference signal generator 3 is subject to phase modulation (modulation index mp is taken as mp<=1.3) by the luminance signal E'Y(t) whose low lightness part is emphasized at a PM modulation circuit 5 and becomes a carrier luminance signal CY(t). The carrier luminance signal CY(t) is amplified by an amplifier 6 and inputted to a synthesis circuit 7. On the other hand, the carrier luminance signal CY(t) in a reproducing signal 10 reproduced by a video head 9 in the corresponding reproducing system is separated by a high pass filter 11 and inputted to a PM demodulation circuit 13 after AM noise is eliminated by a limiter 12. The luminance signal E'Y(t) outputted from the PM demodulation circuit 13 is emphasized for the low lightness part, then it is corrected by a De-gamma circuit 2 and restored into the original luminance signal EY(t).
Patent JP-H01278314-A (JP)
Title: Molding method for composite cushion body
Inventor: FUKUSHIMA SHIGEYOSHI
IPC: B29K105/04
Filed: 1988-04-30
Abstract: PURPOSE:To manufacture a composite cushion body comfortable to sit on by retaining a reinforcing fabric on the inner surface of an upper layer top force, injecting foaming blended liquid of soft foam for an upper layer into a bottom force, carrying out heat foam molding and injecting the foaming blended liquid of soft foam for a lower layer and integrating it. CONSTITUTION:Wefts of a reinforcing fabric 3, (one or a plurality of layers) is set on an upper layer top force of a mold having a plurality of molds connected with the periphery of a bottom mold to be able to open and close in the arrow direction (a), and retained temporarily in a manner to be released easily. Foaming blended liquid of an upper layer soft foam 4 is injected into the bottom force, while the upper layer top force is closed, and heat foam molding is carried out to form the upper layer integrating soft foam for the upper layer and the reinforcing fabric 3. The upper layer top force is opened just before or after the tack-free time of said foaming material, and foaming blended liquid of lower layer soft foam 5 is injected on a foam with which the reinforcing fabric 3 is buried and integrated, while the lower layer top force is closed, and heat foam molding is carried out to mold a composite cushion body.
Patent JP-S63272322-A (JP)
Title: Apparatus for detecting curvature of leading end part of endoscope
Inventor: IKUTA HIDETSUGU
IPC: A61B1/00
Filed: 1987-05-01
Abstract: PURPOSE:To prevent an auxiliary operating part becoming large-scale or operability from lowering even when a curve quantity detection means is introduced, by providing a magnetized pattern part to a rotary driver and/or the movable part of an angle wire along a movable direction and arranging a magnetic sensor composed of a ferromagnetic membrane magnetic resistor element and generating a pulse signal with the movement of the movable part. CONSTITUTION:A magnetized pattern part 7 for detecting curvature magnetized so that an S-pole and an N-pole are alternately generated along the circumferential direction at the pitch corresponding to necessary resolving power is provided to the circumference of a shaft 5 and a separate magnetizing pattern part 8 is locally provided to the shaft 5 at the position adjacent to the magnetized pattern part 7 for the purpose of giving a reference point when a curved part 2 is not curved. When it is supposed that the curved part 2 is in a non-curved state, the magnetized pattern part 8 for detecting the reference point is just opposed to the magnetic sensor 9c for detecting the reference point. Therefore, a magnetic field is detected by the magnetized pattern part 8 for detecting the reference point and the detection signal thereof is amplified by an amplifier 10 to be shaped into a rectangular wave by a comparator 11 and inputted to a counter 13 as a counter clearing signal. As a result, the counter 13 is cleared.
Patent JP-S60254720-A (JP)
Inventor: YURUGEN FUETSUTSUAA
IPC: H01G4/38
Filed: 1985-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02288022-A (JP)
Title: Lead alloy foil for cable coating
Inventor: MATSUMOTO TETSUO
IPC: H01B7/282
Filed: 1989-04-27
Abstract: PURPOSE:To lengthen the life of a cable and prevent the cable from lowering its waterproofing property by cladding a Cu-free Pb alloy foil on both sides of a Cu-containing Pb alloy core. CONSTITUTION:When a Cu-free Pb alloy foil is clad on both sides of a Cu- containing Pb alloy foil core and rolled together, Cu phase is finely dispersed in the Pb matrix of the core and Sn and Sb phase is dispersed in the periphery of Cu phase in the Pb matrix. With this composition, since the Cu phase is dispersed uniformly in grain boundaries and at the same time the Cu is thermally stable, the composite has high crack propagation preventing effect and improved thermal fatigue strength. Since Cu is deteriorated in adhesion by plastics, at least 5mum of a Cu phase-free zone should be formed on both sides of the Cu-containing Pb alloy foil core. For sufficient crack preventing effect, the thickness of the zone is preferably >=15mum. The life of the cable is lengthened due to improvement of waterproofing property owing to crack prevention.
Patent JP-2000301346-A (JP)
Title: Mush-seam welding method and apparatus thereof
Inventor: FUNAI YOJI
IPC: B23K11/24
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To simplify clamp in a work feeding device and to obtain terrazzo blanks material by butting two pieces of metal plates with a narrow overlapping width, crushing the overlapped joining part together with a regular welding after tack-welding and executing a seam welding. SOLUTION: When two metal plates 1, 2 are supplied on a table in the work feeding device 11, the welding end surfaces of the metal plates 1, 2 are butted on a stopper 14 and set to the narrow overlapping width. Plural electrode tips in a spot welder 9 are inserted into the overlapped joining part and plural spot weldings are simultaneously executed to execute the tack-welding. When the tack-welding is completed, the work is carried to the following seam-welding process with the work feeding device 11. The overlapped joining part is pressurized with an electrode ring for seam welding to load the high pressure, and an indirect energizing is applied to an electric circuit formed with a back bar 8. In this way, while reducing the metallic plates 1, 2 to a prescribed plate thickness, a linear welding is executed in the whole length direction of the joining part.
Patent JP-H04315350-A (JP)
Title: Call progress tone discriminator
Inventor: ASADA HIROSHI
IPC: H04Q1/446
Filed: 1991-04-15
Abstract: PURPOSE:To easily enable the discriminator to cope with even a revision of an object call progress tone by discriminating a class of the call progress tone by means of the hardware. CONSTITUTION:A call progress tone (CLPT) discriminator used for a communication network using a CLPT having a prescribed generating pattern at a prescribed frequency signal outputted to a line and representing state information of the network to a line connection terminal equipment is provided with an extract means 21 extracting the signal component of the sent CLPT, a detection means 22 receiving an output of the means 21 and generating a detection output while the CLPT component is obtained, reset signal generating means 24,24a generating a reset signal when the detection output is lost, a zero cross detection means 23 detecting a zero cross point of the extracted output and generating the zero cross detection output, a count means 25 counting the zero cross detection output and reset by the reset signal, a latch means 26 latching the count every time the detection output of the detection means is lost, and a discrimination means 27 generating CLPT class information corresponding to the latch value of the latch means.