baber/WOPTO huggingface dataset:
Patent JP-2000230364-A (JP)
Title: Hanging-type sliding door
Inventor: KOIKE KATSUFUMI
IPC: E05D15/06
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a hanging-type sliding door which is not easily deteriorated even if a door hanging portion and a sash roller are formed of metallic materials having different hardness, and is made up of door component parts which can be easily exchanged at low cost even if the door component parts are deteriorated. SOLUTION: A coating material 16 is arranged on a rail 6 for a door, so as to prevent abrasion of the rail and a sash roller 12. The coating material is an elastic body, such as an urethane resin and a polyamide resin, having an abrasion resistance. A rolling surface 12a of the sash roller is formed into a curved surface which is concavely curved toward a rolling shaft P of the sash roller, and a surface of the coating material opposed to the rolling surface is formed into a curved surface which is convexly curved toward the rolling surface. Further, a radius of curvature R1 of the curved surface of the coating material is set to a value smaller than a radius of curvature R2 of the curved surface of the rolling surface.
Patent JP-S54124649-A (JP)
Title: Trouble-shoot system
Inventor: SANAKA YOUZOU
IPC: G06F11/00
Filed: 1978-03-20
Abstract: PURPOSE: To omit the output buffer circuit, which is provided conventionally at the output stage of an electronic circuit, and make it possible to record directly high- speed operations by converting the output of the recording point of the electronic circuit to a digital quantity and storing this digital quantity.  
     CONSTITUTION: The clock signal from fundamental clock generator circuit 12 is controlled by clock control circuit 13, and is supplied to recording point selection signal generator circuit 14 as well as memory address selection circuit 18. The output of circuit 14 operates recording point selection circuit 15 to select one of recording points A to C of electronic circuit 2, and the operation level is converted to a digital value by analogue-digital converter circuit 16. meanwhile, memory circuit 17 stores the digital value above at a prescribed memory address on a basis of the output from circuit 18. Then, the recording device is arranged so closely that noise may be prevented from invading signal lines 251 to 253. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54124881-A (JP)
Title: Preparation of coating phosphor
Inventor: HASHIMOTO NOBORU
IPC: C09K11/00
Filed: 1978-03-20
Abstract: PURPOSE: Aqueous binder system is formed and dispersed into aqueous phosphor dispersion and then dried thereby providing coating phosphor having an excellent binding force of phosphor coating layer.  
     CONSTITUTION: An aqueous solution of Al salt (e.g. AlCl 3 , Al 2 (SO 4 ) 3 ) is reacted with an aqueous solution of phosphate (e.g. Na 2 HPO 4 , (NH 4 ) 2 HPO 4 , etc.) to form aluminum phosphate (AlOP 4 ) which is throughly washed. Then the AlPO 4  aqueous solution is added to an aqueous dispersion of phosphor while agitation, being dispersed on the surface of the phosphor, then the phosphor is filtered and dried. In this process, the binding agent experiences no drying process, thus second coagulation is reduced, minimizing the reduction of biding force and facilitating process control. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10227362-A (JP)
Title: Sealing structure between cylindrical end faces of parts
Inventor: FURUSAWA MASAHIRO
IPC: B65D53/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To put a seal between an end face of a cylindrical aperture of a vessel main body as a first part and an opening of a cap main body as a second part without using an O ring nor a packing. SOLUTION: An outer end face sealing surface 49 which is abutted against an end face sealing surface 45 of an aperture 40 is formed on a cap main body. A cylindrical part 30 as an inner part is arranged inside the cap main body. An inner end face sealing surface 47 is formed on the cylindrical part 30. A gap 52 is formed between the inner end face sealing surface 47 and the outer end face sealing surface 49, and communicated with a hollow part 48 having large capacity.
Patent JP-H05234793-A (JP)
Title: Wire wrapping method for electronic component
Inventor: KOYAMA KENJI
IPC: H01F41/06
Filed: 1992-02-19
Abstract: PURPOSE:To make it possible to efficiently and inexpensively wrap a wire with a high accuracy without being restricted by the size and shape of an electronic component. CONSTITUTION:A method for wrapping a wire on an electronic component includes the steps of: fixing a leading end 13a of an end 13 of a wire to the exterior surface of a flange 11b of an electronic component 11; forcing the end 13 of the wire against the center of a wrapping part 11a of the component 11 by means of a guide member 19; and causing the end 13 of the wire that is forced by the guide member 19 to be caught by the flange 11b of the component 11 by rotating the component 11 in a winding direction.
Patent JP-H03237480-A (JP)
Title: Cleaning device for image forming device
Inventor: HONDA TAKAO
IPC: G03G21/00
Filed: 1990-02-15
Abstract: PURPOSE:To prevent recovered toner from leakage by covering the upstream side part with a member firmly supported on the proper positions of fixing parts while viewing the traveling direction of a sealing member disposed on both edges of a blade sliding on an image carrier. CONSTITUTION:In the sealing member 3, an edge part seat 3a consisting of sponge, etc., a sliding seat 3b consisting of a proper high polymer material whose sliding performance is favorable are superposed and the sliding seat 3b abuts on the surface of the image carrier 10. Furthermore, the other edge part of a roll-up preventing seat 8, whose one edge is attached to a casing 6, is disposed so as to cover a sealing member edge part E positioned on the upstream side of the travelling direction of the image carrier 10, and the sealing member 3 is arranged so as to cover a part of the surface of the image carrier 10. Thus, leakage preventing effect on the toner of 3 - 15mum can be expected, and the use of the device can endure sufficiently long period even with the friction to the image carrier 10.
Patent JP-H10230212-A (JP)
Title: Coated structure
Inventor: GOTO HIROAKI
IPC: B05D5/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent a coating film from a damage such as peeling by applying a coating material containing resin particulates in a specified wt.% so that a part of the particulates may be embedded in the coating film and remainder may be projected from a surface of the coating film, and curing the coating material by ultraviolet ray. SOLUTION: 2-10wt.% Resin particulates are incorporated in the ultraviolet curing type coating material. Then a part of the particulates is embedded in the coating film and remainder is allowed to protrude from the surface of the coating film and cured by the ultraviolet ray. An average grain size of the resin particulates is kept in 5-15μm, and a smooth part of the cured coating film is kept in 0.5-1 time thickness of the average grain size of the resin particulates. For example, a resin other than resin particulates, reactive diluent, oligomer and monomer are blended and dissolved. Moreover, lubricants, an initiator, sensitizer, titanium oxide and 2-10wt.% resin particulates are added to produce the ultraviolet curing type coating material.  The coating film having a coefficient of dynamic friction of about 0.10 is obtained in the case when the coating material is applied and cured by ultraviolet ray and the peeling is prevented and a resistance to scuffing is improved.
Patent JP-H09229676-A (JP)
Title: Distance measuring device
Inventor: MATSUMOTO YUKIHIRO
IPC: G01B11/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To optimize the signal electric charge accumulating time by preventing saturation of electric charges in a high brightness condition. SOLUTION: A distance measuring device concerned is composed of an electric charge amount judging means h to judge the electric charge amount accumulated in a circulative shift register G, a clock generating means I capable of changing the drive clocks generated as any desired, a driving frequency control means J which controls the operation of the clock generating means I in conformity to the output signal from the judging means H and changes over the drive clock from the low speed side bit by bit to the high speed side, and an integrated time control means K which controls a signal electric charge integrating means D so that the integrating time of signal electric charges is shortened bit by bit when the drive clock has reached the specified driving frequency.  When the signal electric charges are accumulated, the driving frequency of the signal electric charge integrating means is varied from the low to the high speed, and if nevertheless the accumulated electric charges show saturation, the accumulation time is shortened, and thereby saturation in a high brightness condition is precluded.
Patent JP-H05194010-A (JP)
Title: Production of tile comprising coal as main raw material
Inventor: KUNO HIROAKI
IPC: C04B33/00
Filed: 1992-01-22
Abstract: PURPOSE:To obtain tiles free from occurrence of circular coloring extremely damaging good appearance by specifying at least a primary burning condition of molded article of raw material. CONSTITUTION:A tile raw material consisting essentially of coal ash is molded into a given shape, the molded articles are primarily burnt, then the surface of the primarily burnt molded articles is glazed and secondarily burnt to give tiles. In this method, a roller hearth kiln is used and the primary burning is carried out in a state (piled state not in layers) of the surface of the molded article exposed to an atmosphere in the furnace. Coal ash having components well resembling those of agalmatolite can be used as the coal ash. By using the coal ash and agalmatolite, contraction during tile burning can be suppressed.
Patent JP-H08225903-A (JP)
Title: Production of high-pressure cast aluminum alloy casting
Inventor: ADACHI MITSURU
IPC: C22C21/02
Filed: 1995-02-21
Abstract: PURPOSE: To eliminate the need for a laborious soln. heat treatment by maintaining a product temp. at the time of hardening and the average cooling rate of a solidification section at a specific relation and subjecting the products to an artificial aging treatment after completion of the hardening operation. CONSTITUTION: The melt of an Al-Si-Mg based alloy is pressurized and packed into the die under a casting pressure of >=49MPa and is solidified. The casting is taken out of the die after the completion of solidification and is hardened. The product temp. at the time of hardening is defined as T(K) and the average cooling rate of the solidification section as R(K/s). The relation therebetween is so set as to satisfy the condition expressed by T<823-166logR. The casting is subjected to the artificial aging treatment after the completion of the hardening operation. The contact of the die to the casting is better and the solidification section cooling and the cooling rate after solidification are higher as the casting pressure is higher. The high-grade casting having good mechanical properties is obtd. even at the low hardening temp. when the cooling rate of solidification is high.
Patent JP-S53118847-A (JP)
Title: Exhaust fan
Inventor: NIKUDO YUKIO
IPC: F24F7/10
Filed: 1977-03-24
Abstract: PURPOSE: To facilitate mounting and removal of a duct in an exhaust fan which is so designed to mount on the ceiling and ventilate through the duct on the back of the ceiling. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03236589-A (JP)
Title: Method and device for re-liquefying supply of natural gas
Inventor: HISAKADO YOSHINORI
IPC: F25J1/02
Filed: 1990-02-13
Abstract: PURPOSE:To permit the storage of liquefied natural gas in a small tank by a method wherein high-pressure evaporated liquefied natural gas is given to an expansion turbine to generate cold heat and the cold heat is reserved into a cold heat accumulating means utilizing the latent heat and sensitive heat of coagulation/fusion of cold heat accumulating agent while the cold heat is utilized for the liquefying and reserving of the natural gas. CONSTITUTION:Natural gas, such as city gas or the like, is introduced from a high- pressure main line 1 into an expansion turbine E1 to reduce the pressure of the same and recover a power while the liquefied natural gas after the expansion is liquefied by cold heat accumulating agent 12 and is reserved in a tank 5. The coagulating point of the cold heat accumulating agent 12 is lower than the liquefying temperature of the natural gas and the gas from the expansion turbine is cooled and liquefied by a latent heat and a sensitive heat upon the fusion and temperature rise of the cold heat accumulating agent to reserve city gas in the state of liquid at midnight wherein the using amount of the city gas is small. In a time band from morning to noon, liquefied natural gas, which is low-temperature liquid obtained by a refrigerating machine 6, is introduced into a cold heat accumulating means 7 to coagulate the cold heat accumulating agent and accumulate cold heat as a latent heat.
Patent JP-S61195280-A (JP)
Inventor: HIRANO YOSHIKUNI
IPC: C04B35/64
Filed: 1985-02-22
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-S59160516-A (JP)
Title: Gas-liquid mixing device
Inventor: SATOU TETSUSABUROU
IPC: B01D53/18
Filed: 1983-03-02
Abstract: PURPOSE:To mix gas with liquid to generate fine granular foam and to perform gas-liquid contact by using a device fixed with a ventilation pipe punched with plural gas ejecting holes and an impeller on the lower side of the ventilation pipe so as to be positioned alongside said pipe. CONSTITUTION:This device consists of a ventilation pipe 1 having a gas intake port 1b in an upper lateral part 1a and punched with plural gas ejecting ports 1d in a lower lateral part 1c, an impeller 2 fixed to the lower part 1c of the ventilation pipe so as to be positioned alongside said pipe 1 and a blind plate 3 closing the open port at the bottom end of the pipe 1. The impeller 2 driven by a rotating mechanism rotates in a liquid to generate vortex flow, by which a negative pressure is generated in the liquid behind the rotating direction of the impeller, then the gas flowing through the port 1b is ejected from the ports 1d and is incorporated into the vortex flow. The gas incorporated into the liquid generates foams of ultrafine particles in the fluid by the vortex flow and the shearing force of the impeller 2.
Patent JP-H03236614-A (JP)
Title: Corrugated horn antenna
Inventor: HIRUKOI TAKASHI
IPC: H01P3/123
Filed: 1990-02-13
Abstract: PURPOSE:To obtain excellent radiation characteristic whose major polarized wave component is in rotation symmetry over a wide band by constituting the inner diameter of three circular waveguide constituting a high-order mode generating section so as to satisfy a specific condition. CONSTITUTION:A corrugated horn antenna is constituted by connecting a corrugated conical horn 1, a high-order mode generating section 3 and a feeding waveguide 6 sequentially from an opening side. Three circular waveguides 4a, 4b, 4c with a different inner diameter and three taper waveguides 5a, 5b, 5c constitute the generating section 3. Then the inner diameter Da of the waveguide 4a is selected within the range of 1.22 to 1.7 times the wavelength of the used highest operating frequency and the inner diameter Db of the waveguide 4b is selected within the range of a multiple of 1.7 to 2.2 times of the wavelength of the used highest operating frequency. Since the cross polarized wave component in plural frequency bands is decreased and the quantity of generation at a desired high-order mode capable of correction of E and H planes of the major component is obtained.
Patent JP-H11231223-A (JP)
Title: Scanning optical microscope
Inventor: KOBAYASHI SHIGERU
IPC: G02B21/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a scanning optical microscope capable of accurately superimposing different images. SOLUTION: A specimen 5 is irradiated with a laser beam from a laser beam source while being two-dimensionally scanned with the laser beam; reflected light or fluorescence from the specimen 5 is detected by a photo detector 7 through a pinhole plate 6 and temporally stored in a 1st storage part 811 as image data; on the other hand, the reflected light or the fluorescence from the specimen 5 is image-picked up by a TV camera 12 and temporally stored in a 2nd storage part 815 as image data; a magnification transforming part 817 transforms the image of the image data of the 2nd storage part 815 to that of the same magnification as the image of the 1st storage part 811 and an image deviation calculating part 818 detects a positional deviation amount between these images;  the positional deviation between the image information of the 1st storage part 811 and that of the 2nd storage part 815 is corrected based on the positional deviation amount; and then, an image synthesis part 814 forms a superimposed image.
Patent JP-2000268267-A (JP)
Title: Warning map display type control equipment
Inventor: OHASHI SADAO
IPC: G08B23/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To simplify structure, to attain accurate and easy observable display and to correspond also to a change of a layout in a warning control area by providing the control equipment with a compensation means for compensating a deviation between a projected image on a display window of a light source and a projecting object. SOLUTION: The relative positions of a display sheet 52 and a positioning sheet 53 individually stuck to a window plate 51 and foaming resin 55 coincide with each other on design by utilizing positioning marks, small holes, contour shapes, or the like. When a sensor in a kitchen on the 2nd floor senses the smoke of a fire, a red LED 54 arranged on the back of a section number 52b is turned on, a part printed on a display sheet 52 is irradiated with projected light as a spot and its projected image is projected from the back to the window plate 51.  Although a relative deviation is practically generated between the projected image of the LED 54 and the section number 52b due to the dimensional errors of respective members, assembling backlash or the like, the LED 54 is surrounded by a gap in a shielding cylinder 58, so that the relative deviation between the projected image and the section number 52b is compensated within the gap range.
Patent JP-S61192012-A (JP)
Title: Production of thin film magnetic head
Inventor: HOSONO KAZUMASA
IPC: G11B5/31
Filed: 1985-02-20
Abstract: PURPOSE:To reduce the degree of warping deformation of a substrate by forming at least one or more warp preventing thin films on the rear side of a substrate where plural head element pattern layers are formed. CONSTITUTION:An insulated layer 22 of Al2O3, SiO2, etc. is formed on the surface of a substrate 21 made of a metal, etc. by a sputtering process. Here an insulated layer 22a is formed on the rear side of the substrate 21 in the same way as the layer 22 to prevent the warping deformation owing to the compressed stress or the tension stress, etc. of the layer 22. Then a conventional lower magnetic pole layer, gap layer, insulated layer, coil conductor layer, upper magnetic pole layer, protecting layer, etc. are formed successively on the layer 22 by a sputtering process, a photolithography process, etc. to obtain plural head element pattern layers 23. In this case, another warp preventing thin film layer 23a is formed on the rear side of the substrate 21. In such a way, the warp preventing thin films are formed every time a thin film constituting a part of a thin film magnetic head is formed on the surface of the substrate 21. Thus the warping deformation of the substrate 21 can be reduced.
Patent JP-H08252632-A (JP)
Title: Apparatus for arranging wire to erect torus coil
Inventor: REIMONDO AARU SUTAABUASUKII
IPC: B21C47/14
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To remarkably decrease a free fall distance of a ring and to improve density, shape, and stability of a coil by receiving the coil formed in an outer casing on an upper level upon a coil plate and taking it out of the coil plate on a discharging level. SOLUTION: An elevator platform 16 is located under the lowest end 14b of an outer casing 14. The elevator platform moves guided along a vertical post 18. A horse-shoe shaped auxiliary coil plate 24 is supported by the elevator platform 16 and its position is adjustable to the elevator platform. For example, the auxiliary coil plate 24 is vertically adjustable to the elevator platform 16 by means except for a piston-cylinder device 26 such as a spring jack and a scissors jack. To vertically adjust the elevator platform 16 and to transversely shift a carriage 32, another mechanism is adaptable.
Patent JP-H03238222-A (JP)
Title: Panel reversing device
Inventor: FUJIWARA TERUAKI
IPC: E04F21/22
Filed: 1990-02-14
Abstract: PURPOSE:To eliminate the no-load rotation with only one directional rotation to improve the efficiency by forming a panel passage of a reversing machine main frame with carrying members facing to each other, and operating presser bars for moving a closing position and an opening position to both sides of the passage with an operating machine. CONSTITUTION:Each two connecting rods 6 are paralleled between faces of a rotating plate 5 facing to each other so as to pinch a panel P passage A from upper and lower, and carrying member 7A, 7B are fixed to the opposite faces of the connecting rods 6 with supporting frames 14 through adjusting screws. The carrying members 7A, 7B respectively consist of a roller conveyor and are extended to the passage A direction, and broken parts 7a, 7b are respec tively formed in the carry-in end A1 side of the lower carrying member 7B and the carry-out A2 side of the upper carrying member 7A under the condition that the passage A is leveled. Presser bars 9A, 9B to be operated by actuators 3A, 3B are formed in these broken parts 7a, 7b, and are pressed down in the carry-in end A1 and is pressed up with a spring in a carry-out end A2. Conse quently, each time that the rotating plate 5 is rotated at 180 deg., the carry-out end of the passage A is closed and the carry-in end is opened.
Patent JP-S59159025-A (JP)
Title: Scale having span-calibrating load device
Inventor: KAWAHARA NORIO
IPC: G01G23/01
Filed: 1983-02-28
Abstract: PURPOSE:To make it possible to calibrate the displayed measured value of a scale by using a easy-to-handle calibrating weight, by providing a calibrating weight load means at a part of a lever mechanism, wherein the magnitude of a load to be measured is attenuated and transmitted to a load sensor and said part indicates a specified amount of load attenuation. CONSTITUTION:When a weight is mounted on a calibrating weight pan 11, the load is magnified into (n) times at a measuring pan 1, where (n) is a force converting ratio of a lever 6. Therefore, the weight of the measuring weight can be 1/n of the load value to be calibrated. When a span is calibrated, the load is not mounted on the measuring pan 1, but the calibrating weight having the weight 1/n the load value to be calibrated is mounted on the calibrating weight pan 11. In a span calibrating circuit 25, the weight value, which is (n) times the weight of the calibrating weight, is divided by the load value corresponding to the output of an electromagnetic force generator as a load sensor, and the ratio is memorized. Then, the calibrating weight is removed, and the load to be measured is mounted on the measuring pan 1. The span calibrating circuit 25 outputs the calibrated measured value obtained by multiplying the memorized ratio by the load value corresponding to the output of the electromagnetic force generator. The value is displayed on a display device 26.