baber/WOPTO huggingface dataset:
Patent JP-S62250238-A (JP)
Title: Evaluation of yarn for moire finish knitted or woven fabric
Inventor: TATEFURU SHIRO
IPC: G01N21/89
Filed: 1986-04-24
Abstract: PURPOSE:To estimate and evaluate the moire finish in a stage of yarns from an area of a given region, by calculating the frequency distribution of continuous lengths of a part corresponding to deep colored parts and part corresponding to light colored parts from unevenness signals of yarns corresponding to unevenness of light and shade of dyeing. CONSTITUTION:Unevenness or thickness or dyeing is measured over a length of about 20-80m of a yarn and unevenness signals are passed through a band- pass filter and sampled for each about 4msec by an A/D converter and converted into digital signals. The duration time (continuous length) of a part corresponding to deep colored parts and/or part corresponding to light colored parts of the data is calculated to prepare a frequency distribution on the basis of the data. An area of a given region of the frequency distribution pattern, e.g. region (S) of 25-45mm, is calculated to judge whether the part is light (L), normal (M) or deep (D).
Patent JP-S5519579-A (JP)
Title: Manufacture of building panel
Inventor: HISAMOTO HIROSHI
IPC: B29C39/16
Filed: 1978-07-31
Abstract: PURPOSE: To make through manufacture of building panel product without accumulating unfinished ones through the process consisting of bending the both side edges of belt-shaped thin metallic sheets, injecting the crude liquid of foaming filler in either of said sheets, placing the other on said filler-injected one, generating the foam of said foaming filler so that the upper and lower ones of said sheets may combine with each other, and cutting and framing thus-obtained material.  
     CONSTITUTION: Belt-shaped thin metallic sheets D and E are drawn out of rolles B and C, and the both side edges thereof are bent. Said thin sheet D is provided with upwardly facing flanges 10 and 10 and used as indoor side plate, and said thin sheet E is provided with downwardly facing flanges 10 and 10 and used as outdoor side plate 8. Next, the crude liquid of foaming filler is injected in the upper side portion of said thin sheet E to be placed underside and heated by a heater H to foam, and said thin sheets D, is placed on said thin plate E for adhesion. Next, a sliding door body is obtained by cutting thus-obtained work with a cutter Q, and a sliding door product by framing said sliding door. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61251826-A (JP)
Title: Camera
Inventor: HOSHINO YASUSHI
IPC: G03B17/18
Filed: 1985-04-30
Abstract: PURPOSE:To prevent a film from being wasted and to allow reshooting by generating a warning when an automatic focus adjusting device is defective. CONSTITUTION:A photographic lens 50 moves back linearly and a contact piece 35 begins to slide toward a printed board 22 at the same time, so that pulses to be fed back whose number corresponds to the rotational quantity of the photographic lens 50, i.e. movement quantity in the direction of the optical axis are sent out of the printed board 22. When the number of the pulses coincide with a reference number set previously corresponding to a range finding result, a motor 60 stops turning forward. When not, a warning is generated the specific time later and a subsequent sequence is stopped to initialize all mechanism parts.
Patent JP-H06311140-A (JP)
Title: Error detection device
Inventor: IKEGAWA MASAO
IPC: H03M13/00
Filed: 1993-04-21
Abstract: PURPOSE:To reduce error detection mistakes without changing the number of bits by dividing an error detection object bit into two on a transmission-side, switching one by an error detection encoding system and inputting the other to an error detection encoder. CONSTITUTION:An information system 1 is divided into the switching bit and the detection bit of two bits. Four kinds of the error detection encoders 5-8 are prepared and four kinds of error detection signal units 14-17 are prepared in accordance with the error encoders. The switching bit passes through 2 and it is impressed on a transmission system 9. The detection bit is transmitted to a change-over switch 4, and it is inputted to one of 5-8. Error detection encoding is executed in the error detection encoder to which the detection bit is inputted, and it outputs the detection bit and a redundant bit. On a reception-side, the detection bit and the redundant bit of the reception system 11 are inputted to one of the error detection decoders 14-17 by the change-over switch 13 which the switching bit 12 controls, and they are conjugated. An error is detected. Thus, the error detection mistakes can be reduced without changing the number of bits.
Patent JP-H11293398-A (JP)
Title: Hot rolled steel plate suited to high density energy beam welding, and its production
Inventor: TOSAKA AKIO
IPC: C22C38/58
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide superior high density energy beam weldability and excellent formability after welding by controlling the chemical composition of a steel and providing a steel-plate structure containing a base phase having a specific grain size and a secondary phase having a specific area ratio. SOLUTION: The steel has a composition consisting of, by weight, 0.001-0.20% C, 0.005-1.5% Si, 0.05-3.5% Mn, 0.005-0.15% P, <=0.02% S, 0.005-0.2% Al, <=0.02% N, further one or more kinds selected from 0.005-0.20% Nb, 0.005-0.20% Ti, and 0.005-0.20% V, and the balance Fe. The structure of steel contains a base phase of <=15 μm average crystalline grain size and a secondary phase of <=20% in an area ratio. Hot rolling is applied to the steel stock of this composition at the finishing temperature of >=800 deg.C and coiling temperature of >=500 deg.C to form a hot rolled plate having >=10% uniform elongation and >=5% local elongation. If necessary, 0.0005-0.005% B and 0.005-0.20% of one or more kinds among Cu, Ni, Cr, and Mo are incorporated into the steel composition.
Patent JP-H01266785-A (JP)
Title: Manufacture of metal base laminated board
Inventor: KOIZUMI YOSHIKI
IPC: H05K3/44
Filed: 1988-04-18
Abstract: PURPOSE:To improve the working efficiency by a method wherein, after the copper foil surface of a copper-clad laminated sheet bonded to a metal plate is patterned, through-holes are drilled while the positions of the lands of the copper foil patterns are recognized and powder coating is applied to the exposed surfaces of the metal plates to form insulating films. CONSTITUTION:After a copper-clad laminated sheet 13 which has flexibility and heat-resistant properties is bonded to a metal plate 12, the copper foil surface of the copper-clad laminated sheet 13 is etched to form copper foil patterns 16 and then through-holes where have the openings at the lands 16a of the copper foil patterns 16 are drilled. Then powder coating is applied to the exposed surfaces of the metal plate 12 to form insulating films 15. As the through-holes 11 can be drilled while the positions of the lands 16a are recognized after the copper foil surface is patterned, the possibility of the position discrepancy can be avoided; moreover, the insulating films 15 on the metal plate 12 can be formed by applying powder coating which requires only a short time. With this constitution, the working efficiency can be improved.
Patent JP-S5319683-A (JP)
Title: Process for treating refuse containing water
Inventor: ASAKAWA KIYOSHI
IPC: C10B53/00
Filed: 1976-08-06
Abstract: PURPOSE: To reduce diluting water during treatment of activated sludge widely by a process in which dewatered refuse and a filter press filtrate treated by vacuum evaporation are thermally decomposed so as to obtain a condensed water of a low COD concentration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5618417-A (JP)
Title: Method for diffusing impurity into semiconductor substrate
Inventor: GOTOU HARUYUKI
IPC: C30B31/02
Filed: 1979-07-25
Abstract: PURPOSE:To obtain a uniformly diffused layer by applying a slow drying type diffusing source containing N-type impurities on one main surface of each of a plurality of semiconductor substrates with a spinner, applying the slow drying type diffusing source containing P-type impurites on the other surface, contacting said semiconductor substrates, and performing heat treatment. CONSTITUTION:A mixture is prepared by blending n-butylcarbitol acetate and SiC powder as a seleasing agent into a solvent of ethyl cellulose. An N-type diffusing source is obtained by blending N-type impurities into said mixture and a P-type diffusing source is obtained by blending P-type impurities. Then, at first, the N-type diffusing source 11 is applied on one surface of each of a plurality of semiconductor substrates 1 with a spinner, then, P-type diffusing source 12 is applied on the other side. Thereafter, a plurality of the semiconductor substrates are contacted together so that the applied films of the same conductive type oppose each other, and the heat treatment is performed in a diffusing furnace. Finally, the substrates are immersed into concd. hydrofluoric acid, a glassy component is dissolved, and the semiconductor substrates are separated.
Patent JP-H03290691-A (JP)
Title: Reduction method for vector font
Inventor: MASUDA TOSHIYA
IPC: G09G5/26
Filed: 1990-04-09
Abstract: PURPOSE:To print characters with a good quality even in the case of a character whose many parts consist of vertical and horizontal lines by correcting the boundary value of omission/raising based on the relative position attribute and line width information added to coordinates so that the width of the character is a certain value. CONSTITUTION:Coordinate values and point attributes of coordinate data of principal points on the outline of a character are stored in a dictionary memory M1 in the order on the outline. The direction attribute, the curve attribute, the relative position attribute, and line width information are included in point attributes. At the time of rounding processing after reduction of continuous lines S1, S2, S3, and S4, the relative position attribute and line width information are used to move a point A(4,2,3,2) on the line S1, a point B(4,6,4,4) on the line S2, a point C(5,1,7,4) on the line S3, and a point D(4,8,8,6) on the line S4 to points A1(4,3), B2(5,4), C1(5,7), and D2(5,8) respectively, and the line width is uniformized.
Patent JP-H08294008-A (JP)
Title: Color image processing unit and its method
Inventor: KAWAI TAKASHI
IPC: G06T1/00
Filed: 1995-04-19
Abstract: PURPOSE: To eliminate moire stripes by arranging an image recovery processing means and a color correction processing means in the order of the time series of a color image signal so as to conduct arithmetic operation for image recovery processing and color correction processing. CONSTITUTION: A luminance density gradation conversion circuit 102 converts RGB 3-color luminance signals into C(cyan), M(magenta), Y(yellow) density signals. A 2-dimension digital filter 103 is a smoothing processing circuit having a concentric MTF characteristic around a Fourier image origin to eliminate a dot structure of each color pattern and eliminates a dot period structure independently of a screen angle of a color image original. Then the C, M, Y signals from which the dot structure is eliminated are given to a black extract circuit 105, in which a black signal K is generated and each signal is given to a masking circuit 106, in which matrix operation is executed.  The signal subject to color correction by the circuits 105, 106 is given to a 2nd 2-dimension digital spatial filter 107, in which edge emphasis processing to recover the image sharpness deteriorated by an image input output is conducted.
Patent JP-H09278281-A (JP)
Title: Polyurethane elastic fiber wind and its manufacture
Inventor: YANAI HISAMICHI
IPC: D02J13/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of density groups or stripes when cross weaving with nylon or polyester fibers is performed and high-temperature or high-temperature and high-pressure dyeing is performed by setting a relative viscosity difference between the innermost layer and the outermost layer of a wind after heating and aging to a specified value and storage elasticity in the specified temperatures of the innermost and outermost layers to a specified value or over. SOLUTION: When a melted and spun polyurethane fiber is subjected to heat treatment and solid polymerization is performed, by considering not only a moisture content but also a temperature/atmosphere heat treatment condition or the like, a polyurethane elastic fiber more uniform in material quality is obtained. Even for high-temperature and high-pressure dyeing when cross weaving is performed with other fibers such as nylon or polyester fibers, the occurrence of density groups or stripes is prevented.  In other words, when a fabric obtained by cross weaving with a fiber such as nylon having a high melting point is dyed in a high temperature or in a high temperature and by a high pressure, a relative viscosity difference between the innermost layer and the outermost layer of the wind is set to 0.10 to -0.10, or preferably 0.05 to -0.10, and a storage elasticity in a temperature of 130 deg.C is set to 4.5×10<7> dyn/cm<2> or over, preferably 6.0×10<7> dyn/cm<2> or over.
Patent JP-H10311882-A (JP)
Title: Method for judging concentration earth layer
Inventor: EVANS MICHAEL L
IPC: G01T3/06
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To judge the concentration of an earth layer surrounding an excavated hole by measuring the radiation beams generated by the neutron emission of a neutron accelerator in the circumferential earth layer by a gamma ray detector and a neutron detector. SOLUTION: This device comprises a neutron accelerator 58 and a detector 62. It also comprises an epithermal detector 66a, a thermal neutron detector, and a gamma ray detector 66d. The output signal from the thermal neutron detector is processed in order to provide a thermal neutron porosity measured value. A non-elastic scattered gamma ray spectrum is analyzed by minimum square spectral method in order to analyze the spectral data from the gamma ray detector 66d, and the relative basic contribution ratio of a chemical element estimated to be present in an unknown earth layer and contributing to the measured spectrum from the earth layer is determined.  The relative non-elastic yields of silicon, calcium and magnesium are calibrated to provide the direct estimated values of basic concentration of the volume fractions of these elements and elements in the earth layer as sandstone, limestone, and dolomite, or the related rock kinds.
Patent JP-H09284079-A (JP)
Title: Terminal noise filter
Inventor: MIHARA MAKOTO
IPC: H01H85/22
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide the configuration with excellent productivity, economy and high density mount with respect to the terminal noise filter to prevent an EMC failure due to a terminal noise. SOLUTION: In the terminal noise filter of this invention, a fuse whose receptible terminal is press-fitted to lead wires 19a, 19b and soldered to the terminal of the fuse 4 is connected to a tab terminal 24 mounted on a printed circuit board 15. Thus, the configuration is simplified, heat generation by a contact resistance at a connection part is less and a terminal temperature of the fuse is reduced.
Patent JP-S58213657-A (JP)
Title: Sealed double glass tube
Inventor: ISHIZUKA MANABU
IPC: F24S10/70
Filed: 1982-06-03
Abstract: PURPOSE:To seal a double glass tube with certainty without causing the damage of the glass tube, by sealing an annular space of the double glass tube with a sealing member having uneven engaging parts and annular packings on the inner and outer pripheries of the sealing member. CONSTITUTION:A sealed double glass tube consists of a transparent outer glass tube 1, a transparent inner glass tube 2 inserted in the interior thereof and a sealing member 4 provided therebetween. The sealing member 4 consists of two superposed plastic annular members 10 and 11, and the member 10 has a recessed part in the superposed surface. The annular member 11 has a protruded part engaging with the recessed part. Annular packings 12 and 13 consisting of an elastic plastic material are placed on the inner and outer peripheries of the above-mentioned recessed and protruded engaging parts. A stud bolt 14 is threaded into the annular member 11 to pass through the upper annular member 10. The above-mentioned annular members 10 and 11 are tightened by a nut 15 to fasten the outer and inner tubes 1 and 2.
Patent JP-H07301449-A (JP)
Title: Controller for duct type air conditioner
Inventor: MOCHIDA MASAYUKI
IPC: F24F11/04
Filed: 1994-05-06
Abstract: PURPOSE:To provide the controller for a duct type air conditioner in which the generation of the ventilating abnormal sound of an air outlet can be prevented. CONSTITUTION:Drive/stop commands from remote control units 108 of rooms 103, 103a, 103b are received by a body control unit 111, which stops an air conditioning fan 106. The unit 111 detects the rotating state of the fan 106 by a Hall element 1 in the fan 106, sends a damper switching signal to a VAV control unit 112 in a VAV unit 110 when the rotation of the fan 106 becomes a predetermined revolution or less, and switches dampers 109, 109a, 109b via the unit 112.
Patent JP-H04325280-A (JP)
Title: Thermal transfer ink sheet and video printer
Inventor: HASEGAWA HIROSHI
IPC: B41J2/32
Filed: 1991-04-24
Abstract: PURPOSE:To easily apply printing even to ordinary photographic paper without requiring an exclusive protective layer film or protective layer bonding machine and to select an image receiving layer having the good affinity with sublimable ink. CONSTITUTION:In a thermal transfer ink sheet A1, an image receiving layer film 32, sublimable ink films 34Y, 34M, 34C and a protective layer 36 are preliminarily applied to a sheet base material 30. A video printer is equipped with a means bonding the image receiving layer film 32 to ordinary photographic paper B10 from the thermal transfer ink sheet A1, a means thermally transferring the sublimation type ink films 34Y, 34M, 34C to the bonded image receiving layer film 32 to dye said film 32 and a means bonding the protective layer film 36 to the image receiving layer film 32 after dyeing.
Patent JP-H02273915-A (JP)
Title: Manufacture of x-ray mask
Inventor: NIKAWA HIDEO
IPC: G03F1/22
Filed: 1989-04-15
Abstract: PURPOSE:To assure the enhancement of the mechanical strength and evenness of the title mask as well as its stabilization against changes in temperature by a method wherein oxygen ion exceeding 1X10<18>cm<-3> is implanted in a silicon substrate to be an X-ray mask retainer and then the silicon substrate is etched away from the rear to the oxygen ion implanted region using an alkali base etchant so as to form an X-ray transmissive body part. CONSTITUTION:Oxygen ion exceeding 1X10<18>cm<-3> is implanted in a silicon substrate 1 to be an X-ray mask retainer. Then, the Si substrate 1 is etched away from the rear to the oxygen ion-implanted region 4 using an alkali base etchant so as to form an X-ray transmissive body part. At this time, the title X-ray mask posing no problem of the bonding properties of the silicon substrate 1 onto the X-ray transmissive body, in high mechanical strength, even thickness and excellent flatness as well as having thermally stable X-ray transmissive part can be manufactured easily.
Patent JP-H06309329-A (JP)
Title: Operation process flow generating device
Inventor: TSUJI MASANOBU
IPC: G06Q50/00
Filed: 1993-04-21
Abstract: PURPOSE:To easily obtain a process flow matching the purpose of use of each factory by freely setting the display item and display position of data attached to an operation process when the process flow is displayed or printed. CONSTITUTION:When the operation process flow is generated by combining symbols indicating plural kinds of operation process in the operation process order, a display environment change screen 6 is displayed on a display unit 3 and buttons 7b-7h displayed on the screen are clicked with a mouse 5 to properly change the display item and display position of the operation process data displayed at the peripheries of the process symbols, thereby generating the process flow matching the purpose of use.
Patent JP-S62251851-A (JP)
Title: Overlay control system for electronic computer system
Inventor: HIROSHIMA TADASHI
IPC: G06F12/08
Filed: 1986-04-23
Abstract: PURPOSE:To obtain an overlay function by dividing a text part and a data part of a user process to form a resident part and a non-resident part, and at the execution of a process, loading the non-resident part dynamically to a main storage. CONSTITUTION:The text part and the data part of the user process are divided, one of the divided data parts is regarded as a resident text part 1, one of the divided data parts is regarded as a resident data part 2, and these resident parts are arranged in a main storage at the execution of a program. Out of the residual part of the user process, the text part and the data part mainly referred by the text part are collectively regarded as non-resident parts 3-5 and one of these non-resident parts 3-5 is selected in accordance with necessity at the execution of the program and loaded to the main memory. Consequently, the overlay function can be attained and a large scale program can be easily executed even in a system having the few number of mounting memories.
Patent JP-H02274896-A (JP)
Title: Surface-treated steel sheet for vessel excellent in rust-preventing property and appearance
Inventor: HIGUCHI YUKINOBU
IPC: C23C22/24
Filed: 1989-04-14
Abstract: PURPOSE:To obtain a surface-treated steel sheet for a vessel by applying an Sn-Zn alloy plating having a specified composition on the outer surface of a can in a specified amt., applying an Sn plating on the inner surface of the can and then applying a specified chromate coating film on both surfaces. CONSTITUTION:An Sn-Zn alloy plating contg. 5 to 60% Zn in applied on the surface of a sheet to be plated corresponding to the outer surface of a can at 300 to 8400mg/m<2>. A pyrroline bath, a cyanide bath, a sulfate bath, a chloride bath, etc., are used as the plating bath. An Sn plating is applied on the surface corresponding to the inner surface of the can be using a ferrostannate bath, etc. A chromate coating film is then applied on both surfaces at 1 to 50mg/m<2> expressed in terms of chromium. Consequently, a surface-treated steel sheet for a vessel having excellent rust-preventing property and can formability such as DI and capable of being excellently printed after forming is obtained.
Patent JP-H07299128-A (JP)
Title: Deodorizing and sterilizing apparatus
Inventor: FUKUDA KOJI
IPC: F24F1/00
Filed: 1994-05-06
Abstract: PURPOSE:To prevent ozone of a high concn. from being emitted in an apparatus wherein an ozone lamp generating ozone is at least used for deodorizing and sterilization. CONSTITUTION:In an apparatus wherein at least an ozone lamp 6 and a circulation fan for sucking the outsider air from a suction hole 4 provided on a proper position of a casing 2 into the casing 2, circulating it in the surrounding of the lamp 6 and ejecting it from a blowing hole 3 are arranged in the casing 2, a catalyst 8 on which ozone in the circulating air is adsorbed is arranged between the ozone lamp 6 and the blowing hole 3 and an ozone sensor for detecting the ozone concn. is arranged on the downstream side of this catalyst 8. In addition, a safety circuit wherein, when this ozone sensor detects the ozone concn. being at least the prelimlnarily set specified value, the ozone lamp 6 is turned off and after a specified time from this turning off, the circulation fan is stopped, is provided.