baber/WOPTO huggingface dataset:
Patent JP-S63274558-A (JP)
Title: Image processing method
Inventor: YAMADA DAISUKE
IPC: B41J2/52
Filed: 1987-05-07
Abstract: PURPOSE:To improve the image quality of an enlarged multigradation image created with binary data by interpolating data with an intermediate value of adjoining pixel values inserted between the pixels of image data before transformation of the image data to binary data by using a dither method. CONSTITUTION:Before transformation of image data or a single page per color which is stored in a page memory to binary data, an intermediate value of each adjoining pixel value, preferably a mean value is inserted into between pixels which construct image data to create enlarged image data. For instance, an intermediate value 6 is inserted between the pixel value 3 of the first line in the first row and a pixel value 8 placed adjacent on the right side of the pixel value 3, in pixel data. Enlarged image data created in this manner is compared with a dither matrix per pixel to obtain enlarged output data through binary processing. Thus an enlarged multigradation image with natural gradation variations is made available using the enlarged output data.
Patent JP-S5811663-A (JP)
Inventor: TANIAI FUMIAKI
IPC: B65D45/28
Filed: 1981-07-16
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-H08286343-A (JP)
Title: Color diffusion transfer photosensitive material
Inventor: OKAWA ATSUHIRO
IPC: G03C8/50
Filed: 1995-04-13
Abstract: PURPOSE: To improve after transfer, sharpness, sensitivity, white base, and fastness by including at least one kind of specified compounds. CONSTITUTION: At least one kind of compounds represented by the formula is contained. In the formula, R<1> , R<2> each separately represents a hydrogen atom, an alkyl group of substituting group or non-substituting group, an aryl group of substituting group or non-substituting group, and R<1> and R<2> may be connected directly or through an oxygen atom or a nitrogen atom to form a ring. R<3> represents -NHSO2 R10 group, -SO2 NHCOR10 group, -SO2 NHSO2 R10 group, -NHCOR10 group, or -OH group (wherein R10 is an alkyl group). R<4> , R<5> may be the same or different when they are plural. CAR is a group which releases diffusible coloring matter different from the compound represented by the formula when it is oxidized, x, y each is an integer of 0-4, and z is 0 or 1.
Patent JP-2000265735-A (JP)
Title: Rail for fitting or the like
Inventor: MORI TOSHIAKI
IPC: E05D15/06
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a rail at a low cost of which the appearance is not deteriorated even in the inferior accuracy of finishing of the groove of a frame or even when there is a machining flaw and by which the movement of a roller or the like is not also disturbed. SOLUTION: A collar member C manufactured of a flexible material is formed in an L-shaped cross section, and composed of a vertical supporting piece 9 and a horizontal collar piece 10. The supporting piece 9 is bonded with external surfaces at the lower ends of both side plates 2 of the rail A, and the collar member C is mounted on the rail A. When the rail A is fitted into the groove 5 of a frame B and set up by a screw 6, the collar piece 10 closes the openings of the outer circumferences of both side plates 2 while being deformed.
Patent JP-H0858437-A (JP)
Title: Adaptive shift control method device
Inventor: RONARUDO KIISU MAAKIIBETSUKU
IPC: F16H59/00
Filed: 1995-04-12
Abstract: PURPOSE: To carry out smooth up-shift on a mechanical gear transmission at least a part of which is automated. CONSTITUTION: Only a selected shift decided to be practicable is practiced by evaluating practicability of selected up-shift of an automatic mechanical transmission 10 by an electronic control device 106. An effective value of a parameter showing engine deceleration is reduced so as to at least temporarily judging practicability of the up-shift more negative (that is, so that a stricter demand for practicability of the selected up-shift is set up) in accordance with nonconformity of a system that the up-shift decided to be practicable cannot be consequently completed due to a working state of a vehicle, and logical regulation to evaluate practicability of the up-shift is corrected so as to increase a parameter effective value showing vehicle deceleration. Consequently, it is possible to constantly carry out smooth up-shift regardless of the working state of the vehicle.
Patent JP-S63275169-A (JP)
Title: Filter bonding device for solid image pick-up element
Inventor: KONO TAKASHI
IPC: H01L23/02
Filed: 1987-05-06
Abstract: PURPOSE:To facilitate a position alignment work and also protect a wiring and a colour pattern against damage during position alignment by a method wherein a pressure load between an image pick-up element and a filter, which is necessary for the assembling work, is adjusted so as to be adequate during a position alignment and a bonding operation. CONSTITUTION:A gimbals mechanism 3, a magnetic circuit 7 including a voice coil 6, and a base 9 are adjusted so as to render the pressure load between a filter 5 and a solid image pick-up adequately light during the position alignment by floating the gimbals mechanism 3 above the base 9 by means of applying current to the voice coil 6 and by lifting the base 9 through a motor 23. As observation is made by using a microscope, the position alignment is performed so as to render deviation between the alignment marks provided on both the filter 5 and the solid image pick-up element 1 small enough to be within the range of tolerance, and thereafter the pressure load is adjusted to the bonding load by increasing current passing through the voice coil 6, ultraviolet-curing resin, which is dripped down between the filter 5 and the image pick-up element and spread, is irradiated by ultraviolet rays from an ultraviolet irradiating device so as to get hard, and thus bonding operation is accomplished. By these processes, a position aligning operation can be facilitated.
Patent JP-S6278495-A (JP)
Title: Scroll type compressor
Inventor: INABA TSUTOMU
IPC: F04C18/02
Filed: 1985-05-22
Abstract: PURPOSE:To reduce amount of oil leaked through an anti-rotation mechanism by connecting an intermediate member of the anti-rotation mechanism to both a swing scroll and a bearing support by means of multiple swing arms. CONSTITUTION:A ring-shaped intermediate member 112a of an antirotation mechanism 112 is arranged between a swing scroll 2 and an upper bearing support 10. On both sides of the ring-shaped intermediate member 112a are arranged respectively paired swing arms 112c's which are respectively connected to the bottom surface of the swing scroll 2 and the top surface of the upper bearing support 10. Since the intermediate member 112a can be manufactured separately from the swing arm 112c and therefore its machining accuracy can be improved, sliding gaps on both sides of the intermediate member 112a can be made smaller to reduce leakage of oil supplied to a thrust bearing.
Patent JP-H04340572-A (JP)
Title: Developer temperature controlling system
Inventor: HIRAO NAOTO
IPC: G03G21/20
Filed: 1991-05-16
Abstract: PURPOSE:To prevent printing thinning from occurring at the time of a low temperature on a developer temperature controlling mechanism applied to an image forming device such as a printer and a copying machine, etc., of an electrophotographic system. CONSTITUTION:The developer temperature controlling system 10 is constituted of a temperature detecting means 9 to detect the temperature of developer in a developing device, and a branching part 5 provided with a controlling valve 6. The branching part 5 is provided on the way of the exhaust pipe 12 of a blower 4 which absorbs the air of the periphery of a flash fixing unit 3 and exhausts it to the outside of the device, and also can exhaust the exhaust air of the blower 4 to the inside of the device. When the detected temperature of the temperature detecting means 9 is equal to or below a specified value, the controlling valve 6 is positioned on a second position so that the exhaust air is exhausted inside the device; and when the detected temperature is higher than the specified value, the controlling valve 6 is positioned on a first position, so that the exhaust air is exhausted to the outside of the device.
Patent JP-S5337060-A (JP)
Title: Ultrasonic flowmeter
Inventor: ODA MINORU
IPC: G01P5/00
Filed: 1976-09-16
Abstract: PURPOSE:To make possible measurement at a high response speed without being affected by bubbles, etc. by providing a sample holding circuit, etc., in an apparatus of obtaining the velocities of flow from the differences in self-oscillation frequencies of both system wherein the directions of ultrasonic pulses are from the downstream to the upstream and from the upstream to the downstream.
Patent JP-H11293211-A (JP)
Title: Tape for sticking article
Inventor: NISHI NOBUYUKI
IPC: C09J7/02
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To prepare a sticking tape which can fix an article at a predetermined position accurately without fail. SOLUTION: An article-sticking tape 1 is applied and fixed to a curtain rail 8 in a manner that its finally fixing tape 2 side is on the side of the back of the rail 8, and the rail 8 is temporarily fixed to the surface of the inside wall of a vehicle by sticking the side of its temporarily fixing tape 3 thereto. After the final fixing position is determined by correcting the fixing position of the rail 8, the rail is once separated from the surface with force against the pressure-sensitive adhesiveness of the tape 3. After the temporarily fixing tape 3 is released from the finally fixing tape 2 stick to the rail 8, the rail is finally fixed in the predetermined position. Thus, the operation of correcting the fixing position of the rail 8 can be performed simply and easily, so that the rail 8 can be fixed to the predetermined position accurately without fail.
Patent JP-H09296996-A (JP)
Title: Heat exchanger made of aluminum alloy
Inventor: DOKOU TAKENOBU
IPC: F28F9/02
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger made of an aluminum alloy which is easy in recycling, excellent in corrosion resistance and does not require a tank caulking process by using an aluminum material in place of a resin tank. SOLUTION: A heat exchanger made of an aluminum alloy is integrally manufactured by a brazing method in which a radiator part 10 is combined with an oil cooler part 11. A refrigerant tank 13 with which the oil cooler part 11 is covered and closed is made of an aluminum alloy. Then, as the brazing material of a brazing sheet used in the oil cooler part and brazed in the tank, the aluminum alloy including Si exceeding 7.0wt.% and not more than 12.0wt.%, Fe exceeding 0.05wt.% and not more than 0.5wt.%, Cu exceeding 0.4wt.% and not more than 8.0wt.% and Zn exceeding 0.5wt.% and not more than 10.0wt.%, residual aluminum and unavoidable impurities is employed. The refrigerant tank 13 is assembled integrally with the radiator part 10 and the oil cooler part 11 by brazing the brazing material thereto.
Patent JP-H09248899-A (JP)
Title: Ink feed device
Inventor: HAMAOKA YUKIO
IPC: B41F31/03
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To change the color in the width direction and print simultaneously a number of pages by providing a plurality of ink tanks for storing ink and wetting water in the width direction of an ink source roller and also providing impellers for agitating ink and water and moving them to suction holes on the bottom sections of ink tanks. SOLUTION: In a device for feeding ink from an ink source roller 1, wide ink tank units are disposed in the width direction, and the ink scraped by scraping doctors 8 and the ink not fed into the ink source roller 1 by an ink feed plate 12 and left over in excess are dropped from openings 48, and entered into ink tanks 2. Also, water fed from a wetting device 29 to a plate 6 is scraped down by the doctors 8 and entered into the ink tanks 2. One ends of shafts 31 of impellers 9 set on the lower sections of the ink tanks 2 are run through the tanks 2, while the other ends of the shafts 31 are connected with roller driving shafts 34 for driving ink pumps 10 to open the suction holes of the ink pumps 10 on the side wall suction holes 43 of the ink tanks 2.
Patent JP-H02294222-A (JP)
Title: Current-limiting apparatus
Inventor: FUJIOKA TSUTOMU
IPC: H02H9/02
Filed: 1989-04-28
Abstract: PURPOSE:To obtain high reliability by constituting a trigger coil from superconductive materials and housing said trigger coil in a cryostat and by constituting a current-limiting coil from normal conducting materials and placing said current-limiting coil in a normal-temperature space. CONSTITUTION:Only a trigger coil 1 composed of superconductive materials is housed in a cryostat 3 while a current-limiting coil 2 by means of normal conducting materials is put out of said cryostat 3 and arranged in a normal- temperature space. A line 5 for said trigger coil to be connected with is provided with a switch 4. Therefore, the trigger operation and performance of said trigger coil 1 to a short-circuit current are the same as those of a superconductive current limiting apparatus know heretofore and the current-limiting coil 2 in the normal-temperature space is high in safety.
Patent JP-S61269719-A (JP)
Title: Automatic power source disconnection system of station controller
Inventor: NAGASAWA SACHIKO
IPC: G06F1/26
Filed: 1985-05-24
Abstract: PURPOSE:To smoothly control a system on the whole by referring to a table and disconnecting a power source after all work stations finish jobs even when a power-off command arrives from a master station. CONSTITUTION:The command from the master station 15-1 is inputted to a power-off control part 17 through a local circuit control part 16. The control part 17 refers to the table 13 and when the control part 17 decides that a station 15-n is in job execution from the '1' state of a power bit (n) corresponding to the station 15-n, the control part 17 refers to the table 13 at intervals of, for example, one second according to a timer 14 without disconnecting the power source 12. Then, when all power bits in the table 13 become '0', there is no work station in job execution, so the power source 12 of a station controller 10 is turned off for the 1st time.
Patent JP-H10298282-A (JP)
Title: Water-absorbent polyamino acid resin and production thereof
Inventor: FUJIMARU HIROYOSHI
IPC: C08L101/16
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a water-absorbent resin which is excellent not only in water-absorbent capability but also in biodegradability and biocompatibility by crosslinking a water-soluble polyamino acid (salt) with a polyglycidyl compd. under specified concn. conditions. SOLUTION: The water-soluble polyamino acid (salt) includes an acid form of a water-soluble polyamino acid and a salt thereof and also includes a partially neutralized form wherein a part of carboxyl groups of the polymer are neutralized. One of such polymers is crosslinked with a polyglycidyl compd. to give a water-absorbent polyamino acid resin having a water absorption ratio of 5 (g/g) and a water-soluble content of 50 wt.% or lower. An epihalohydrin-modified amino compd. may be used as a crosslinker. The crosslinking is carried out in an aq. soln. of which the change in solid content is within ±30 wt.% and by using at least one crosslinker selected from among polyglycidyl compds. and epihalohydrin-modified amino compds. 1-20 pts.wt. crosslinker is used per 100 pts.wt. polyamino acid.
Patent JP-S5337601-A (JP)
Title: New polyene compound y33 and its preparation
Inventor: MIDORIKAWA YUUICHIROU
IPC: A61K35/74
Filed: 1976-09-20
Abstract: PURPOSE: Polyene compound Y33 which shows the following characteristics. Anal. Found: C, 66.64%; H, 7.96%; N, 1.94%; O, 23.46%. MW 697W713. Molecular formula C 40 H 57 NO 10 W 11 . M.p. 93°C. Specific optical rotation [α] 2 D 0 =+115(C=1, MeOH). UVλ max MeOH 295mμ (ε 1cm   1 %=5.0×10 2 ), 308mμ (ε 1cm   1 %=6.1×10 -2 ). IRvKB r  3450,2950,2925cm -1 . Very soluble in MeOH, acetone, etc., and insoluble in bonzene. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08304582-A (JP)
Title: Liquid penetrant test equipment
Inventor: SHOJI HAJIME
IPC: G21C17/003
Filed: 1995-05-10
Abstract: PURPOSE: To carry out a liquid penetrant test for narrow part automatically and surely. CONSTITUTION: Above and below a frame 7 made elevatable by hanging down with a wire rope, a guide wheel 11 and the like made rotatable in the circumferential direction on the inner surface of a seal pipe 6 during the elevation/ lowering of the frame 7 with a specific interval is provided. Also a fixed cylinder 12 of which piston rod is capable of moving in the horizontal direction and of which tip end is capable of touching the inner surface of the seal pipe 6 is arranged. A rotation frame 26 is fixed to a rotation frame 16 arranged horizontally rotatable at the frame 7 and a rotational elevation/lowering frame 36 is fixed by a nut 63 to a vertical screw axis 31 supported freely rotatably by the rotation frames 26 and 16. To the frame 36, a rotational elevation/ lowering axle 36 extending in the vertical direction is fixed, and at the lower end of the rotation elevation/lowering axle 35, a seat 46 for setting a unit for testing is detachably fixed.
Patent JP-2000304256-A (JP)
Title: Magnet type safety valve
Inventor: TAKEDA HIDEKAZU
IPC: F23N5/10
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To discontinue soldering by mounting an external wiring connecting terminal at a site to become an insertion hole outside end and conducting pulse arc welding in the state that lead wires of an electromagnetic coil are inserted into the hole. SOLUTION: A conductor 35 to be inserted and press injected into a joint through gas seal and an electric insulator 37 is provided, and an insertion hole for guiding a lead wire of an electromagnetic coil 18 out of a gas channel is formed at the conductor 35. Simultaneously, an external wiring connecting terminal is mounted at a site to become an insertion hole outside end, and pulse arc welding is conducted in the state that the wires of the coil 18 are inserted into the hole 34. Thus, the terminal and the wire ends of the coil 18 are welded to the conductor 35, and the hole 34 is closed to hold airtightness. Here, one end of the coil 18 is welded to a cylindrical portion of a solder terminal 32 and a small-diameter columnar portion 35d of the conductor 34 by a pulse arc welder 8.
Patent JP-H04338887-A (JP)
Title: Graphic feature expressing method
Inventor: IZUMIDA KIICHIRO
IPC: G06T7/60
Filed: 1991-05-16
Abstract: PURPOSE:To unequivocally express features of a graphic independently of the size and the distortion of the object graphic by classifying nodal points based on positional relations of connected picture elements in the vicinity of nodal points and relations between nodal points and storing classified nodal point data in a storage circuit. CONSTITUTION:This method consists of a search area setting circuit 8, a connected picture element detecting circuit 1 connected to the circuit 8, a nodal point detecting circuit 3 connected to circuits 1 and 8, a nodal point classifying circuit 9 connected to the circuit 3, a storage circuit 10 connected to the circuit 9 and nodal point data 12 which is stored in the circuit 10 and consists of picture element data, stage number data, and classification data. In this case, the circuit 9 classifies nodal points based on positional relations of connected picture elements 4 in the vicinity of nodal points and relations between nodal points, and nodal point data stored in the circuit 10 is given to the circuit 9 again and is used to describe relations between nodal points, thereby describing features of the graphic by mutual relations of nodal points.
Patent JP-S594514-A (JP)
Title: Linear parts feeder
Inventor: YAMAGUCHI TOSHIYUKI
IPC: B65G27/04
Filed: 1982-06-28
Abstract: PURPOSE:To prevent a small part, positioned at an open surface at the forward end of a conveying passage, from falling off from the conveying passage following vibration of the conveying passage, by covering the conveying passage with a cover in a manner that the forward end remains uncovered and mounting a roller, making elastic contact with the open surface at the forward, end to the cover. CONSTITUTION:A conveying passage 2 is connected to one end of a hopper part 7 to support them by means of leaf spring 6, and vibration is generated by an electromagnet. The vibration causes a small part 1 at the hopper part 7 to be conveyed toward the forward end of the conveying passage 2 to a stopper 3. In this constitution, the upper surface of the conveying passage 2 is covered with a cover 8 with the forward end remaining uncovered, and a roller 9 is pivotally secured to the forward end of the leaf spring 10 supported to the cover 8. The roller 9 is brought into elastic contact with the upper surface of, for example, a small part 1 next to the frontmost small part at the forward end of the conveying passage 2. This enables to prevent the small part 1 at the open surface of the forward end of the conveying passage 2 from falling off following vibration of the conveying passage 2.
Patent JP-S62270203-A (JP)
Title: Descaling method for thin shape memory alloy sheet
Inventor: IWANE FUMIO
IPC: B21B3/00
Filed: 1986-05-16
Abstract: PURPOSE:To improve the efficiency of producing a thin shape memory alloy sheet by subjecting a thin rolled sheet consisting of the shape memory alloy to inert gaseous atmosphere annealing then to work hardening by cold rolling and subjecting such sheet to mechanical descaling such s grinding. CONSTITUTION:The thin sheet is first annealed in the atm. air or inert gaseous atmosphere and thereafter the thin sheet is subjected to cold temper rolling at >=5% draft at the time of rolling the thin sheet from the stock of the shape memory alloy. The thin sheet which is further subjected to work hardening by the formation of the finer grains of the metallic crystal and the generation of the dislocation in the crystal is subjected to mechanical descaling such as sandblasting or grinding. Since the local deformation of the thin sheet in the descaling stage is prevented by the above-mentioned method, the composite deformation near the points above and blow the martensite transformation point is eliminated and the flat thin sheet is obtd. Since the continuous annealing is possible, the production efficiency as a whole is improved.
Patent JP-H01282290-A (JP)
Title: Cold reserving agent
Inventor: KUSHIDA SUSUMU
IPC: C09K5/00
Filed: 1988-05-09
Abstract: PURPOSE:To obtain an economic, colorable, repeatedly usable and readily handleable cold reserving agent, containing sodium alginate and sodium thiosulfate, good in cold reserving effects in cooler boxes and utilizable also as a rapid-acting dehumidifying agent. CONSTITUTION:A cold reserving agent obtained by sufficiently stirring (A) 1 pt.wt. sodium alginate and (B) 89 pts.wt. water in a mixer, placing (C) 10 pts.wt. sodium thiosulfate in the above-mentioned mixer, mixing and stirring the resultant blend to prepare emulsion-like aqueous solution, placing the above- mentioned solution in a polymer container, bag, etc., and freezing the prepared cold reserving agent in a freezing room in a household refrigerator for use. Furthermore, preferred blending ratio is about 0.3-2wt.% component (A) and about 5-15wt.% component (C).