baber/WOPTO huggingface dataset:
Patent JP-H091655-A (JP)
Title: Method and apparatus for rolling and drawing and plastic belt string
Inventor: DONARUDO ERU BAN AADEN
IPC: B29C35/08
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To increase tensile strength and separation resistance force by providing a heating means on the upstream side of the nip between opposed rollers and excluding the dent parts in the vicinity of both side edge parts of a sheet like workpiece and the protruding transfer points between the dent parts and the main central part of the workpiece to increase the average degree thereof. SOLUTION: Before a workpiece 122 is passed through the nip 146 between the upper and lower rollers 142, 144 of a zero gap assembly 120, the roller 142 is surrounded by a pair of the heaters 188 preheating the edge part of the workpiece 122. The heaters 188 are arranged in an axial direction along the axial line of the roller 142 so as to be also optimally arranged to both end parts of the workpiece 122. Further, a pair of second heaters 190 are connected on the upstream side of the heaters 188. As a result, the dent parts within the regions just adjacent to the edge parts of the sheet and the transfer protruding regions of the connection part between the main central part of the sheet and the depressed side edges thereof are effectively removed to uniformize the thickness shape of the sheet 122.
Patent JP-H01316121-A (JP)
Title: Cutting machine
Inventor: SASAMOTO YOSHIYUKI
IPC: B21B15/00
Filed: 1988-06-10
Abstract: PURPOSE:To prevent the bending of a cut member body part without installing a raising/lowering mechanism for a transport table by installing two lower cutters in pair with the upper cutters between two upper cutters which move vertically in different timing and installing a supporting member onto a transport passage of a cut member main body before and behind the upper and lower cutters. CONSTITUTION:When a top edge crop is cut, a cut member 14 flows on a transport table 15, and supplied into the main device, and at this time, the both crankshafts 12 and 13 are at an equal height so that the upper cutters 4 and 5 are positioned at an intermediate height of the upper and lower supporting points. Then, the top edge part of the cut member 14 is stopped at a position exceeding the lower cutter 2, and the crankshaft 12 is turned by 180 deg. so that the upper cutter 4 lowers. Then, the top edge crop 16 which is cut is drop-accommodated into a crop chute 17 under the both sides of the lower cutters 2 and 3. Further, when a rear edge crop is cut, the cut member 14 is supplied in the state where the upper cutters 4 and 5 are at the equal position in the case when the top edge is cut, and stopped before the rear edge passes through a lower cutter 3, and then the crankshaft 13 is turned by 180 deg. so that the upper cutter 5 lowers, and the rear edge crop 18 which is cut is drop- accommodated into the chute 17.
Patent JP-H0813458-A (JP)
Title: Excavating device of measuring groove by ri method and measuring instrument by use of the device
Inventor: KAJIOKA YASUO
IPC: E02D1/00
Filed: 1994-06-27
Abstract: PURPOSE:To improve the measuring efficiency without influence of the rugged surface of the ground, by providing a first and second gears independently driven, on a lifting base mounting an excavating device and a measuring instrument and separately rotating a drum and an excavating mill. CONSTITUTION:A rotary drum 23 of an excavating device used for measurement of the density and water content of an embankment is driven by a motor M3 through a first gear 21. And an excavating mill 29 cutting the outer periphery of the rotary drum 23 and a soil-discharging device (soil-discharging bucket) are driven by a motor M4 through a second gear 22. An outer peripheral groove is excavated while lowering the lifting base 2. The middle part is excavated by an auger 13 driven by a motor M2. After excavation of the central hole and the outer peripheral groove, a pipe 19 with a built-in detector is inserted in the central hole and the density and water content of the ground is operated on the basis of gammer ray dose and neutron ray dose from a radiation source inserted in the groove. In this way, the does can be measured in a short time and a high accuracy.
Patent JP-S6036674-A (JP)
Title: Activating method for electroless copper plating
Inventor: MATSUZAKI ISAO
IPC: C23C18/28
Filed: 1983-08-08
Abstract: PURPOSE:To improve the characteristics of electroless copper plating by immersing an article to be plated in an aqueous soln. contg. a complex compound prepd. by reacting a bivalent Pd compound or a uni- or bivalent Cu compound with glucose, pulling up the article, and heating it to produce metallic Pd or Cu. CONSTITUTION:An article to be plated is immersed in an aqueous soln. of a complex compound prepd. by reacting a bivalent Pd compound or a uni- or bivalent Cu compound with glucose. The concn. of the complex compound in the aqueous soln. is <=1wt% when the compound is expressed in terms of Pd or Cu. The article is pulled up from the soln., and it is heated to 30-200 deg.C to form metallic Pd or Cu particles on the surface of the article. The article is then subjected to electroless copper plating by a conventional method.
Patent JP-H05343171-A (JP)
Title: Heated cooking utensil for electromagnetic induction heating cooker
Inventor: AOKI TETSUO
IPC: H05B6/12
Filed: 1992-06-05
Abstract: PURPOSE:To provide a solid cooking utensil to be heated for electromagnetic induction heating cooker with a simple structure, which is improved in convenience of use and allows safe cooking. CONSTITUTION:A ring rib 14 is integrally formed on the bottom surface of a pan body 12, a magnetic metal plate 15 consisting of cast rivet is fitted into the rib 14, and its outer circumferential part is fixed by curving the rib 14. The plate 15 fixed to the bottom surface of the body 12 is heated, and this heat is conducted to heat the body 12 made of a nonmagnetic metal plate. The body 12 is supported in contact on a top plate 11 upper surface by the curved part of the rib 14, and a gap 25 is formed with the plate 15. Thus, the nonmagnetic metal body 12 such as aluminium has a simple structure, and stable heating can be performed. Since the plate 15 is not directly in contact with the plate 11, the plate 11 surface is never hot, and cooking can be safely performed. A recessed groove is formed on the ring rib 14 root, whereby the temperature of the ring rib 14 is comparatively low even at heating, and the plate 15 can be firmly fixed.
Patent JP-H087627-A (JP)
Title: Light distributing device for illumination
Inventor: KATO MANABU
IPC: F21V11/18
Filed: 1994-06-27
Abstract: PURPOSE:To inexpensively provide an energy-saving type luminaire by which nonuniformity of illuminance can be easily corrected even after it is installed on the ceiling or the like and the illuminance distribution can be changed without changing a layout and a glare preventing degree (glare classification) can be adjusted according to its necessity and light can be actively intensively distributed to a necessary part. CONSTITUTION:Plural first louvers 2 are juxtaposed in front of an illuminating lamp 22 so that an angle can be adjusted. Plural second louvers 3 are juxtaposed in front of these first louvers 2 so that an angle can be adjusted in order to mutually form measures by crossing the juxtaposed direction of these first louvers 2.
Patent JP-S60196781-A (JP)
Title: Automatic printing system
Inventor: NAKAGAWA KATSUMI
IPC: G03G15/00
Filed: 1984-07-12
Abstract: PURPOSE:To simplify program instructions to reduce the used capacity of a memory by connecting one output means, which is selected with an address through a ROM or the like where operation sequence programs of plural processors are stored, to processors, display elements, etc. CONSTITUTION:When the address due to a decoder which corresponds to an input from a keyboard or the like is supplied through a memory interface, output data is latched in latch circuits #0-#9 of plural prescribed output ports through a CPU, a PROM where operation sequence programs of a master generating processor for electrostatic printing, a processor for electrostatic printing, an display element, etc. are stored, a RAM where required information is read and written, a decoder for output, etc., and specific processors and display elements which are controlled at the same timing or sequential timings are connected to plural bit positions of one output means which is selected by the address. By this selection of one output means, program instructions to processors related to prescribed timings are simplified, and the used capacity of the program memory is reduced.
Patent JP-2000334267-A (JP)
Title: Heat storage type waste gas treating device
Inventor: MURACHI MIKIO
IPC: F23G7/07
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To surely purify VOC and NOx contained in a low temp. waste gas introduced in the large quantity at high heat efficiency and to reduce running cost. SOLUTION: A catalyst layer 6 composed of a NOx occlusion reducing type catalyst is formed in a waste gas treating chamber 3 to face a regenerator 4 of a regenerative heat exchanger 5 communicated therewith. The regenerator 4 is divided into an air feed region 4in, through which an untreated waste gas to be introduced into the waste gas treating chamber 3 is passed, a waste gas region 4out, through which the treated waste gas discharged from the waste gas treating chamber 3 is passed and an a waste gas interrupting region 4s, where the passing of the untreated waste gas and a treated waste gas is interrupted and a reducing gas is supplied, and the VOC and NOx are purified with the catalyst layer 6 in the waste gas treating chamber 3 by continuously introducing the waste gas while switching successively each region (4in, 4out, 4s).
Patent JP-H04368679-A (JP)
Title: Video disk reproducing device
Inventor: YAMASHITA NORIYUKI
IPC: G11B19/28
Filed: 1991-06-17
Abstract: PURPOSE:To easily see an intermittent reproducing picture by shortening the interval of a gray muting picture at the time of reproducing for scanning of the video disk of a CLV format. CONSTITUTION:A pickup transferring speed at the time of reproducing for the scanning is set to two stages of a fast and a slow stage. A spindle speed setting interval is set to be short at the slow scanning mode and to be long at the fast scanning mode.
Patent JP-S5843962-A (JP)
Inventor: KOSUTEIN RENTSUEA
IPC: C07D249/12
Filed: 1982-08-23
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-2000338451-A (JP)
Title: Light shielding degree variable glass
Inventor: SO ZUISHO
IPC: E06B9/24
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To enable the regulation of a light shielding effect and isolated heat exchange. SOLUTION: Several sheets of elongated polarizing pieces 12A and 12B are installed to first glass 10 and second glass 11 which respectively independently overlap on each other by respectively setting the optical axis angles of these polarizing pieces 12A and 12B at the angles proportionally increasing sequentially within a range from 0 deg. to 180 deg.. The first glass 10 and the second glass 11 are installed together within one frame. One of the glass sheets is fixed to the frame and the other glass is so installed as to move vertically or laterally within the frame. When the movable glass moves, the portions varying in the optical axis angles from each other of the respective polarizing pieces 12A and 12B of the first glass 10 and the second glass 11 intersect with each other, thereby producing the light attenuation and heat isolation effects.
Patent JP-S5935029-A (JP)
Title: Preparation of zirconia type fine powder
Inventor: KATOU ETSUROU
IPC: C04B35/48
Filed: 1982-08-20
Abstract: PURPOSE:To prepare a zirconia type fine powder having improved fineness, uniformity, filling property, moldability, and sintering property, by adding H2O2 to an aqueous solution containing a Zr salt, adding a base to the resultant mixture, separating the resultant precipitate, and heat-treating the precipitate. CONSTITUTION:A precipitate obtained by adding a base to an aqueous solution containing a Zr salt is separated and heat-treated to prepare a zirconia type fine powder. In the method, a step of adding H2O2 to the aqueous solution is added before the step of adding the base thereto. The state of the precipitate containing the Zr greatly varies with the presence or absence of the H2O2 addition, and the basic difference in the state of the dried material, particularly the flocculation state is caused. Thus, the properties of the zirconia type fine powder obtained by calcining the dried material are remarkably varied. In case the H2O2 is added, the aimed fine powder having improved fineness, filling property, moldability and sintering property can be obtained.
Patent JP-H05342231-A (JP)
Title: Newest generation merchandize information retrieval system
Inventor: SUKAI AKIHITO
IPC: G06F17/30
Filed: 1992-06-05
Abstract: PURPOSE:To reduce the burden of a retrieving work and to improve the reliabil ity of data by inputting merchandize inquiry information, referring to next generation merchandize information of a merchandize intended to retrieve and retrieving newest generation merchandize information. CONSTITUTION:This system repeatedly executes the operation of retrieving a merchandize information table 11 based on a merchandize code stored in an inquiry information data 141, retrieving the merchandize information table 11 again by referring to a next generation merchandize code in obtained merchandize information data 111 and obtaining corresponding merchandize information data 111. As the result, newest generation merchandize information data finally retrieved is outputted to answer information data 161.
Patent JP-S626468-A (JP)
Title: Pcm signal processor
Inventor: KUMAGAI TETSURO
IPC: G11B20/12
Filed: 1985-07-01
Abstract: PURPOSE:To improve recognition at the reproducing side circuit of a channel and to check foreign sound due to a channel recognition error by adding address codes for the channel to respective blocks and deciding whether the address codes are correct or not by a deciding circuit. CONSTITUTION:One block B is constituted of plural PCM signals, one channel is constituted of plural blocks B and one segment t1, t2... is constituted of plural channels. A channel address 8 is added to tone block B in each channel signal as a control word and an error detecting circuit 13 for deciding whether the channel address 8 is correct or not and a channel address protecting circuits 14-17 are provided. Consequently, the generation of foreign sound due to a channel recognition error can be prevented and the independent operation of the channel can be easily attained.
Patent JP-H10338257-A (JP)
Title: Cover-locking device of pressure container
Inventor: HAYASHI KEIZO
IPC: B65D45/02
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a cover-locking device in which the closed cover of a pressure container can be rapidly locked or unlocked and the installation space is not wide. SOLUTION: An external cylinder 26 having a U-shaped section is held by an external cylinder base 27 and a flange 1a of a can body and fixed at the outer periphery of the can body 1. And a rod 34 is pivoted in a ring-form holder 33 with a U-shaped section rotating on a ring-form guide an fixed to the external cylinder 26, by a vertical pin 32. A torsion spring 35 forcing the rod 34 which is moved in the diametral direction of the can body 1 in accordance with the small rotation of the holder 33 and inserted in the cover hole 24 of the skirt of cover 2, and the outside hole 28 and the inside hole 29 of the external cylinder, to contact the lateral edge of the outside hole 28, is fitted on the pin 32.
Patent JP-H04347065-A (JP)
Title: Metallic gasket
Inventor: UEDA KOSAKU
IPC: F16J15/08
Filed: 1991-05-21
Abstract: PURPOSE:To impact a stopper function even though a space between bores is too narrow to provide a stopper. CONSTITUTION:In a metallic gasket for internal combustion engine, a partial shim plate 6 is provided parallel from the end 2 of a combustion chamber, at the recessed surface side of a bead 3, and it is fixed 7 at the flat part near the combustion chamber side.
Patent JP-H01314182-A (JP)
Title: Information processing system
Inventor: YASUMATSU HIROMI
IPC: G06K15/16
Filed: 1988-06-13
Abstract: PURPOSE:To print information with an optimum paper size for each page without confirming a paper size by mounting a paper identifying means identifying a paper size required of a document to be printed for every page. CONSTITUTION:Each of work stations 2a-2c consists of a processor body 20, a display device 21, a keyboard 22, and a mouse 23. When a formed document is to be printed, a document-icon 214 is selected and a 'transfer' key on the keyboard 22 is pressed and, thereafter, a cursor is shifted to be overlapped on a printer-icon 211a and a button on the mouse 23 is clicked; in this manner, a printing processing program is started, and the image plane of the display device 21 is switched to a printer option sheet 220. Then, with the setting of the column of a paper size to 'automatic', the processor 20 starts a paper size identification processing program to identify a paper size required for every page, adds this paper size information to the document contents per page, and transfers the same to a print server 3. Therefore, a printing can be carried out with a paper size optimum for every page.
Patent JP-S63310518-A (JP)
Title: Manufacture of compound superconductive wire
Inventor: NAKAYAMA SHIGEO
IPC: H01B13/00
Filed: 1987-06-11
Abstract: PURPOSE:To produce a superconductive wire with a high critical temperature property and a large critical current value by executing a surface reduction process to a powder mixture material of plural kinds on condition accommodated in a coverage tube, together with the coverage tube, to make into a wire, covering the outer surface of the wire material with a sleeve made of alumina fiber, and heat-treating in oxygen gas. CONSTITUTION:On condition that a powder mixture 1 of plural kinds including elements to compose an oxide type compound superconductor is accommodated in a coverage tube 2, a surface reduction process is executed to the mixture 1 together with the coverage tube 2, to make into a wire material. Then, after the outer surface of the wire material is covered with a sleeve made of alumina fiber, a heat-treatment is given in an oxygen gas ambiance, to form a compound superconductor layer in the wire material. Since this alumina fiber sleeve 6 has a high electric insulating property and a good ventilation, and can bear sufficiently to a temperature as high as 1300 deg.C, a compound superconductor layer with the insulated outer surface can be formed with producing no cracking and deformation to the formed compound superconductor layer, by executing the heat-treatment after forming in a desired form of electric circuit elements prior to the heat-treatment.
Patent JP-H08338398-A (JP)
Title: Variable flow rate ejector
Inventor: UJI MOICHI
IPC: F04F5/46
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a variable flow rate ejector which can maintain the suction rate almost at a constant value even though the flow rate of a high pressure driving gas is reduced, and thereby, can suck a low pressure driven gas almost proportional to the flow rate reduction of the high pressure driving gas. CONSTITUTION: This variable flow ejector consists of a venturi tube 18 having a throat part 18a communicating to a low pressure gas 2; an injection nozzle 19 to inject a high pressure gas 6 in the axial direction of the venturi tube 18; and a flow rate regulating device 20 to convert the opening area of the injection nozzle 19. The flow rate regulating device 20 is inserted to a circular nozzle movable in the axial direction, and it consists of a cylindrical regulating rod 20a having a conical part opposing to the circular nozzle, and a driving device 20b to move the regulating rod 20a in the axial direction.
Patent JP-H08340147-A (JP)
Title: Semiconductor laser
Inventor: SAGAWA MISUZU
IPC: H01S5/042
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a semiconductor laser, which does not cause a mode loss in association with a mode conversion and is stable in a transverse mode, by a method wherein the width of a region of a high effective refractive index is changed along the direction of a resonator and the width is changed in a state that a primary differential in the direction of the resonator is continuous in the direction of the resonator and has no inflection point. CONSTITUTION: An N-type InGaP current constricting layer 9 is selectively grown by an MOVPE method. Then, a wafer is taken out from a growth furnace and an oxide film used as a selective growth mask is etched away. Then, a P-type GaAs contact layer 10 is formed by an MBE method or the like. After a P side electrode 11 and an N side electrode 12 are formed, a laser element having a resonator of a length of about 900μm is obtained by a cleavage method. Then, a low-reflective film, which has a thickness of λ/4 (λ: oscillation wavelength) and consists of an Al2 O3 film, is formed on the front surface (the side of a Ws (L)) of the element and a high reflective film, which consists of an SiO2 film and an a-Si film and is formed into a four-layer film, is formed on the rear surface [the side of a Ws (O)] of the element.  Then, the element is bonded on a heat sink facing its bonding surface downward.
Patent JP-S6125825-A (JP)
Title: Heat seal roll
Inventor: SEGAWA MASARU
IPC: B65B9/06
Filed: 1984-07-16
Abstract: PURPOSE:To enable a resin layer to posses sufficiently high joining strength and to contrive prevention of molten resin from mixing with an article to be packed, by providing a thin part facing toward a direction opposite to a turning direction of a roll on a piece of or a plurality of pieces of heat seal blades extending in a lengthwise direction of the roll. CONSTITUTION:Heat seal blades 27 each possess thin parts 28 facing toward a direction opposite to a turning direction of rolls 25, 25 which are turned in the direction pulling out downward a material 21 to be sealed. With this construction, as the thin parts 28 receives mainly high elastic deformation at the edge of completion side of a seal and pinching and holding force of the material to be sealed is made to deteriorate, an extrusion quantity of molten resin to a backward side from the edge of completion side of the seal is reduced sufficiently. As the temperature of the thin part becomes lower than the other part through heat radiation action of the same, flowability of the resin to be molten by the thin part 28 becomes low and a melting quantity becomes little, which also reduces the extrusion quantity of the molten resin to the backside. As a result of these matters, excellent heat seal, whose joining strength is sufficiently high and having no fear of mixing the molten resin with an article to be packed, is performed.
Patent JP-S63231-A (JP)
Inventor: IDE KENICHI
IPC: A01F12/00
Filed: 1986-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5936781-A (JP)
Inventor: TAKAI TAKASHI
IPC: D06N3/14
Filed: 1982-08-23
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。