baber/WOPTO huggingface dataset:
Patent JP-H0654145-A (JP)
Title: Image data supplying method and device
Inventor: MORIHARA TAKASHI
IPC: G06T1/20
Filed: 1992-07-29
Abstract: PURPOSE:To make it possible to perform the image display of the retrieval of a necessary image at display speed which a user requests as if the turned the pages of a book and in a natural feeling, regarding an image data supplying method and device when plural image data is continuously read and restored. CONSTITUTION:When plural image data are continuously read from a code data storage part 10 and are supplied to the side of a restoration, the three buffer memories 16-1 to 16-3 provided on the middle are used, and the writing of new image data, the reading of already written image data and the holding of the previous time read image data are performed in parallel. When an instruction switching an image supply direction to a reverse direction is received, the holding image data is switched to the reading, the already written image data is switched to the holding and further already read image data is switched to the writing of new image data, as for the three buffer memories 16-1 to 16-3.
Patent JP-S6359272-A (JP)
Title: Picture processor
Inventor: OCHI HIROSHI
IPC: H04N1/40
Filed: 1986-08-29
Abstract: PURPOSE:To obtain a binary image with high quality, by extracting only an area where high resolution is requested such as a character, etc., separately from a background part, or a photographing area, etc., and setting a threshold value corresponding to a picture signal at every small area. CONSTITUTION:An image is divided into blocks consisting of (m Xm)-number of picture elements, and the maximum value Smax, the minimum value Smin, and a mean value S0 of a picture signal level at every block are found. A differential value D=Smax-Smin is compared with a value T set in advance, and when it is D>T, the picture signal level of each picture element of the said block is binarized setting the S0 as a threshold value. In other words, the picture signal level Sij (1<=i<=m, 1<=j<=m) of a certain picture element is set as a black when it approaches to a black level nearer than the S0, and is set as a white when the former approaches to a white level nearer than the latter. Meanwhile, when it is D<=T, the signal level is compared with a value ST, and is binarized. Namely, the picture signal level is set as the black when it approaches to the black level nearer than the ST, and as the white when it approaches to the white level nearer than the ST.
Patent JP-H1049331-A (JP)
Title: Object model chart display system and method
Inventor: UEDA YOSHI
IPC: G06F3/048
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To display various additional information related to a certain object by displaying the information of a designated type on a display means and at a place near every object. SOLUTION: An object production part 15 produces an object model chart by an instruction given from an input part 12. An information relating part 16 relates an object with its related information based on a selection instruction given from the part 12. The part 12 selects an object that wants to display its related information. In this case, one or plural objects can be selected. When the information related to an object is selected, the part 12 selects the desired information to be displayed against the object among those information related to the objects which are related with each other by the part 16. One or more pieces of information related to the objects can be freely selected. The information related to each selected object is displayed at a place near every object.
Patent JP-S6097159-A (JP)
Title: Paper double-feed preventive mechanism
Inventor: MIZOROGI TSUTOMU
IPC: B65H1/00
Filed: 1983-10-29
Abstract: PURPOSE:To prevent paper double-feed from occurring without fail, by setting up each of plural shaping bars having a sectional from constituting an acute angular part and a curved part so as to cause them to be paralleled with paper and to be almost right-angled with its traveling direction as well as to make contact with the paper. CONSTITUTION:Plural shaping bars 10 and 11 forming an acute angular part S and a curved part R are set up so as to cause them to be paralleled with paper P and to be almost right-angled with a traveling direction of the paper P as well as to make contact with the paper P. And, each of these shaping bars 10 and 11 is made rotatable by each of motors 12 and 13, and attached to a rotary frame 15 turned round by a motor 14. According to this method, each of motors 12-14 is driven in conformity with the quality of the paper P, and when a meandering amount and contact resistance in the paper P are varied after setting each turning angle of the rotary frame 15 and these shaping bars 10 and 11 in a proper manner, even in case of such special paper as tag paper or the like, separation or doublefeeding of the paper is in no case entailed at all, thus the paper P is accurately feedable.
Patent JP-S6358352-A (JP)
Title: Electrophotographic sensitive body
Inventor: KO MASAAKI
IPC: G03G5/05
Filed: 1986-08-28
Abstract: PURPOSE:To enhance durability, such as abrasion resistance, and to eliminate unsharpness of an image by incorporating a lubricant and hydrazone derivative represented by a specified formula in the surface of a photosensitive layer formed on the substrate of an electrophotographic sensitive body. CONSTITUTION:The electrophotographic sensitive body is formed by incorporating in the surface of the photosensitive layer formed on the substrate the lubricant, such as fluororesin powders, polyolefin resin powders, or silicone resin powders, and the hydrazone derivative represented by formula I in which R1 is naphthyl; R2 is alkyl, aralkyl, or aryl; R3 is H, halogen, alkyl, or alkoxy substituted at one of the ortho positions of the -CH= group; and each of R4 and R5 is alkyl, aralkyl, or aryl.
Patent JP-H1130070-A (JP)
Title: Projected inversion window
Inventor: KISHIMOTO YASUYUKI
IPC: E05D15/28
Filed: 1997-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a projected insersion window excellent in weight balance characteristic in the case of inversion, making inverting operation of a ventilator smoothly without requiring power and, at the same time, preventing the ventilator from being suddenly slipped off even if hands are released by mistake. SOLUTION: A projected inversion window is constituted of a window frame 2B and a ventilator 3 mounted to an opening of the window frame and opened and closed while sliding with the upper end edge side as the rotary center. In that case, first link 13 and second link 14 having every one end of them connected respectively to each of both insides of the window frame 2B in a turnable manner are arranged up and down to provide, at the same time, an oscillation arm 15 havning one end connected respectively to both sides of the ventilator 3 in a turnable manner is provided, and the other end of each of the first link 13 and second link 14 is connected to the other end of the oscillation arm 15 in a turnable manner.
Patent JP-H0369578-A (JP)
Title: Bulky oxide superconductor
Inventor: ISHIKAWA YUICHI
IPC: H01B12/00
Filed: 1989-08-04
Abstract: PURPOSE:To prevent the deterioration of a bulky oxide superconductor with the lapse of years by a relatively simple method by forming a protective coat contg. a specified metal oxide on the surface of the superconductor. CONSTITUTION:A protective coat for preventing a secular change contg. one or more kinds of metal oxides selected among the oxides of In, Mo, Bi, V, Nb, Pb, Te, Sn, W, Ti, La, Ni, Ir, Si, Cu, Ta, Zr, Co, Al, Zn and Y is formed on a bulky oxide superconductor by sputtering or other method. Since a thin metal oxide film has high adhesive strength to the superconductor, the protective coat hardly causes exfoliation and ensures perfect protection.
Patent JP-H0545665-A (JP)
Title: Liquid crystal display device and mounting action measuring instrument using the same
Inventor: OMORI HIDEKI
IPC: A01K67/02
Filed: 1991-08-13
Abstract: PURPOSE:To provide the measuring instrument with low power consumption for reproducing cattle at an optimum period. CONSTITUTION:The mounting action measuring instrument is constituted by fitting an animal for riding C with a switch means 1 which operates in response to a mounting action, a measuring means 2 which measures the operation time or operation frequency of the switch means 1, a display means 7 which outputs the measurement result of the measuring means 2, and a power supply means 8 which supplies electric power to them; and the display means 7 is composed of transparent substrates 7A which are arranged opposite each other, liquid crystal 7B which is charged between the transparent substrates 7A to form a display area, and the liquid crystal display device constituted by arranging a 1st electrode 7D covering the display area and a 2nd electrode 7E divided into plural segments on the transparent substrates 7A, and a good-visibility entire-surface display by the driving of the 1st electrode 7D and a data display by the driving of the 2nd electrode 7E are switched.
Patent JP-H0651619-A (JP)
Title: Developing device
Inventor: FUJITA YOSHIO
IPC: G03G15/08
Filed: 1992-07-29
Abstract: PURPOSE:To prevent the movement of unwanted toner from a developing roller to a photosensitive drum. CONSTITUTION:A 400V bias voltage and a 200V bias voltage are applied to a subroller 50 and the developing roller 40 by bias power sources 71 and 73, respectively and electrostatically charged toner is supplied from the subroller 50 to the developing roller 40 based on a potential difference between these bias voltages. When an image forming action is started or completed, a control part 80 changes over a changeover tap 72 so that the subroller 50 is grounded and application to obtain the potential difference opposite to that of the bias voltage at the time of taking an image forming action is attained between the subroller 50 and the developing roller 40. As a result, the electrostatically charged toner can not be carried to the developing roller 40 by the subroller 50.
Patent JP-S6448982-A (JP)
Title: Hook bolt lock
Inventor: SHIMOI OSAMU
IPC: E05B65/08
Filed: 1987-08-14
Abstract: PURPOSE: To facilitate locking and unlocking operation by a method wherein the inner cylinder body of axially movably constituted cylinder lock and a pinion fitted in a tail piece are arranged in the same outer case and a relative position relation therebetween is kept unchanged. CONSTITUTION: An inner cylinder body 33 of a cylinder lock 29 mounted in an outer case 16 is movable to an outer cylinder block 31, and a vertically movable L-shaped lack plate 36 is engaged with a pinion 35 fitted in a tail piece 32. In a case of, for example, locking, a duplicate key 37 is inserted to advance a cylinder body 33 and a locking arm 22L and an unlocking arm 22-UL carried by a holder 17 are protruded. A key 37 is turned, the arm 22-UL is raised through the plate 36, and a hook 7 is rotated through an engaging protrusion 11 and 8 drive plate 8. This constitution, since the cylinder body 33 and the pinion 35 are arranged in the same case 16, performs reliable actuation and facilitates operation.
Patent JP-S6179940-A (JP)
Title: Gas water heater equipped with timer function
Inventor: HATA KENJI
IPC: F24H1/10
Filed: 1984-09-27
Abstract: PURPOSE:To prevent toxication by stopping supply of water and combustion of burner automatically even in case the gas water heater is left in condition of combustion and hot-water delivering by a method wherein an electromagnetic body, releasing a hooking piece for opening and holding the water supply valve of water supply valve opening and closing device when a preset time has elapsed, is provided in the device. CONSTITUTION:When a push button 3 is pushed to advance a push rod 4 by a constant stroke by a stroke control groove 12 upon igniting the heater, an operating lever 17 and a water valve operating lever 16 are pivoted to attract the tip end 28 of a plunger 2 by the electromagnet through a pushing piece 25 and, simultaneously, the valve of gas valve device E is opened and held by the operating lever 17 to ignite a pilot flame. When the pushing of the push button is released, a diaphragm valve 33 is released and a main burner is ignited. A solenoid coil is conducted by a timer T under limiting the time of conduction and when the preset time has elapsed, the conduction of the solenoid coil 27 is intercepted and the hooking piece 1 stops the supply of water through the valve 33.
Patent JP-H1024092-A (JP)
Title: Container inside sterilizing device
Inventor: YAMAURA YOSHITO
IPC: A61L2/10
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a container inside sterilizing device in which an ultraviolet ray is introduced to the inside of a container to irradiate the container from the inside. SOLUTION: A container inside sterilizing device includes an ultraviolet lamp 1 to form an ultraviolet source, a convergence device 3 to radiate light from the lamp 1 to a specific surface, and a photoconducting body 4 of which input end surface is provided on the specific surface to radiate inputted light outward, so it is inserted from the other end side of the photoconducting body 4 into a container 8 as a subject to cleaning to radiate an ultraviolet ray to the inside of the container 8.
Patent JP-S6263457-A (JP)
Title: Cutting method for lead frame
Inventor: NAGATE TAKASHI
IPC: B21D28/00
Filed: 1985-09-13
Abstract: PURPOSE:To eliminate the irregular shapes of products, by providing the same shape for neighboring T-shaped heat-radiating plate parts, and blanking holes with a pitch of 1/2 of lead pieces being shifted. CONSTITUTION:The positions of molding resins 2 of neighboring basic patterns are shifted by 1/2 pitch in the longitudinal direction. Heat radiating plates 10 and 10' have the same shape and are shifted in correspondence with said shifting of the resins 2. A distance L1 is provided between linking pieces 7 (or 7') on both sides of the molding resins 2 (or 2'). The depth of a cut-out part 11 is 1/2P. The distance between the connecting ends of each of neighboring lead pieces 6 and 6' is L2. At a part, which is separated from an outermost end 13 of the lead frame by a distance P, a blanked part 12 is formed to a point of the first lead piece 6 when the lead frame is formed. The width of the part 12 is L3. When the basic pattern is separated, an L shaped line l3 is cut.
Patent JP-2001030818-A (JP)
Title: Seat with occupant seated posture detecting device
Inventor: TOBA EIJI
IPC: B60N2/90
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To assemble a seat with an occupant seated posture detecting device by surely attaching a connector of electrical wiring to the occupant seated posture detecting device by a simple work. SOLUTION: This seat has an occupant seated posture detecting device 1 attached to an outside of a seat back frame at a side portion of the frame. An opening portion 14 is disposed at a side portion of a back pad 13 corresponding to an attaching position of the occupant seated posture detecting device 1, and the occupant seated posture detecting device 1 is stored inside the opening portion 14. A connector 3 of electric wiring is attached to the occupant seated posture detecting device 1 inside the opening portion 14, and the occupant seated posture detecting device 1 is attached in a side portion of the seat back.
Patent JP-H0841208-A (JP)
Title: Curing composition, thermopotential acid catalyst, method of coating finish and coated product, and molding method and molded product
Inventor: NAKANE YOSHINORI
IPC: C08G77/02
Filed: 1994-08-05
Abstract: PURPOSE:To obtain a composition with high storage stability, capable of providing cured products excellent in chemical/physical performance, weathering resistance and contamination resistance, comprising a specific blocked carboxyl-contg. compound, reactive compound, thermopotential acid catalyst, and metal chelating compound etc. CONSTITUTION:This composition comprises (A) a compound having two or more functional groups of the formula (R<1>-R<8> are each H or a 1-18C organic group; R<4> is a 1-18C organic group; Y is O or S), (B) a compound having at least two functional, groups reactive with the above functional groups, (C) as the essential component, a thermopotential acid catalyst composed of an epoxy-contg. compound, ion-contg. compound of formula R<6>-S-R<6> (R<5> and R<6> are each H or a l-40C organic group) and Lewis acid of formula (X<1>)n1-M<1>-(R<7>)n2 M<1> is boron, etc.; X<1> is a halogen; R<7> is a l-40C organic group; (n1) and (n2) are each 0-6, and (n1+n2) is 1-6), and (D) another thermopotential acid catalyst composed of a nitrogen/oxygen/phosphorus/sulfur-contg. compound, halocompound and aluminum/zinc/tin-contg. Lewis acid, and (E) one kind of compound selected from metal chelating compounds and organosilicon compounds.
Patent JP-H0486862-A (JP)
Title: Image forming device
Inventor: YOSHIDA MINORU
IPC: G03G15/08
Filed: 1990-07-31
Abstract: PURPOSE:To obtain a high-quality image without the defect of the image such as void or the unevenness of density for a long time by setting the relation between the radius of curvature of the semicircular cross sectional part of a press-contact part which is allowed to press-contact with a developing roller and the bite amount of the press-contact part to the developing roller as a specified condition. CONSTITUTION:The radius of curvature and the pressuring amount of the chip 162 of a blade 16 are respectively changed. The excellent image is obtained by satisfying the relation of 15<=R/D<=500 supposing that the bite amount to the developing roller 12 is D(mm) and the radius of curvature of the chip 162 is R(mm) based on the result of an experiment for confirming the bite amount of the roller 12. In the case of exceeding this range, the void or the unevenness of density are caused on a solid image and the image density is lowered.
Patent JP-H0949835-A (JP)
Title: Method for inspecting paint film of cement-based building material
Inventor: YAMAOKA SHUJI
IPC: G01N33/38
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a paint film inspecting method by which pinholes occurring in the paint film of a cement-based building material can be measured quantitatively. SOLUTION: After a cement-based building material sample 2 coated with a paint film is dipped in water or an acid solution 3 contained in a sealed container, the inside of the container is maintained at a reduced pressure and the pictures of bubbles generated from the sample 2 are taken. Then the obtained pictures are binarized by means of a picture processor 4.
Patent JP-H0629587-A (JP)
Title: Cylindrical or curved piezoelectric element
Inventor: SATO TAKU
IPC: A61B8/00
Filed: 1992-07-08
Abstract: PURPOSE:To enhance rigid, self-shape retention properties and to impart desirable transmitting/receiving characteristics to a hydrophone, etc., by forming a platelike piezoelectric element in which a porous sheetlike electrode is buried in a surface layer of a polymer piezoelectric film in a cylindrical shape to form a cylindrical piezoelectric element. CONSTITUTION:A cylindrical piezoelectric element 50a to be used for a transceiver of a hydrophone, a microphone, etc., for a towing sonar to be towed under water by a towboat such as a ship, etc., is composed by winding a platelike piezoelectric element 10 in which porous sheetlike electrodes 2 (2a, 2b) are buried in surface layers of both side surfaces of a polymer piezoelectric film 1 around a center line '0' of a lower layer substantially in a cylindrical shape and then connecting a gap (d) of butted parts, for example, by epoxy series adhesive 4. The piezoelectric element includes, for example, vinylidene cyanide-vinyl acetate copolymer, etc. The electrode is formed by weaving metal wires of copper, aluminum, etc., in a mesh state.
Patent JP-H07151834-A (JP)
Title: Inspection system for electronic assembly using robot-type positioning of probe
Inventor: RONARUDO KEI KAASHIYUNAA
IPC: F02P17/00
Filed: 1994-08-29
Abstract: PURPOSE: To make it possible to carry out many after-assembly inspections by the use of fewest possible special or redundant apparatuses, libraries, and programs. CONSTITUTION: This is an improved inspection system 30 for printed circuit boards in which an inspection probe is positioned so as to engage electronically with a selected device on a printed circuit board 41 or its printed circuit board part in order to inspect the printed circuit boards 41 for defects on manufacture. This inspection system conducts grounding and excitation of a predetermined part on a first surface of the printed circuit board 41 by the use of a bed-of-nail type inspection fixture 36 and positions mechanically the inspection probe at a selected part to be inspected on a second surface of the printed circuit board by the use of a robot 38. Further, the system operates the robot-type inspection device 38 and selects a spring probe to be excited in the bed-of-nail type fixture 36 by the use of a control device 31.
Patent JP-S5996329-A (JP)
Title: Earth anchor
Inventor: KATOU AKIHIRO
IPC: E21D20/00
Filed: 1982-11-18
Abstract: PURPOSE:To efficiently form anchor bodies by a method in which a base seat is fixed to the tip of a hollow tension member, an outlet port for cement milk is provided, and a pile body having a spiral blade on its periphery is provided projectionally forwards from the base seat. CONSTITUTION:An earth anchor is penetrated into the ground through a retaining wall 21 while being turned to form a larger-diameter pit 23 than a tension member 9 behind the base seat 4. When cement milk 24 is injected into the hollow portion 1a from the outer end of the tension member body 1, the cement milk 24 coming out of the outlet port 8 is packed into the surrounding space of the tension member 9. A part of the cement milk 24 coming out of the outlet port 8 goes into the inlet port 12 side of the pile body 10 and is injected from the outlet port 13.
Patent JP-H0627736-A (JP)
Title: Dry toner and discoloring method for reutilization of transcribing material
Inventor: SUZUKI CHIAKI
IPC: G03G9/09
Filed: 1992-07-08
Abstract: PURPOSE:To accomplish a dry toner with which the printing on a transcribing material such as a copying sheet can clearly be read satisfactorily and which permits re-use of the transcribing material through discoloring of the printing when reservation of the contents is no more needed. CONSTITUTION:As inevitable components, a dry toner contains; a) electron donative, coloration type organic compound either colorless or pale such as fluoranes, b) denatured epoxy resin or phenol resin prepared by adding compound having phenol series hydroxyl radicals to epoxy radical such as carboxy phenol denatured epoxy resin, and c) a compound such as amine having substantially irreversible discoloring effect for the coloration due to a combination of the compound (a) and resin (b). Fixed image is discolored when a thermal energy is applied to a transcribing material which retains the fixed image formed by using this type of toner, to permit the transcribing material to be re-used.
Patent JP-S6181659-A (JP)
Title: Substrate with pin
Inventor: SHIMADA YUZO
IPC: H01L23/50
Filed: 1984-09-28
Abstract: PURPOSE:To realize the brazing process at 450 deg.C or lower by forming a metal layer VIa group and a metal layer of VII group on a ceramic substrate, forming thereon a metal layer and then forming a metal pin by brazing. CONSTITUTION:The surface of ceramic substrate 31 is covered with a chromium thin film 32. Moreover, a metal 34 is formed. A ceramic substrate having a metal pad with such structure is placed on many covar or 4.2 alloy connecting pin 37 providing the alloy brazing material 36 with weight ratio in Au of 80% and Sn of 20% for 0.5-3mg per pin to engage with a metal 34. The surface of connecting pin 37 is coated with a metal formed by plating, etc.