baber/WOPTO huggingface dataset:
Patent JP-2000279014-A (JP)
Title: Combine harvester
Inventor: TAKEUCHI KENICHIRO
IPC: A01D41/12
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To smoothly carry out reaping and threshing operations on the next side of a field by dropping waterdrops sticking to the adjacent unreaped grain culms when reaping the grain culms and traveling a combine harvester on one side of the field. SOLUTION: This combine harvester is obtained by installing a rodlike member 34 capable of coming into contact with unreaped grain culms and shaking down waterdrops sticking to the unreaped grain culms as a first means in the lateral part of a threshing device 4 so that the rodlike member 34 can freely be overhung and housed,  arranging an air jetting device 46 capable of jetting air toward the unreaped grain culms and blowing off the waterdrops sticking to the unreaped grain culms as a second means in the upper part of a reaping device 6 so that the air jetting device 46 can freely be overhung to the lateral side and installing an air jetting device 57 capable of jetting air toward the unreaped grain culms and blowing off the waterdrops sticking to the unreaped grain culms as a third means in a discharging auger 25 disposed in a grain storing device 5 in the combine harvester equipped with the threshing device 4 and the grain storing device 5 side by side left and right on the upper side of a mobile device 2 and further the reaping device 6 on the front side of the threshing device 4.
Patent JP-H03286927-A (JP)
Title: Wall material for cooking-utensil
Inventor: WAKI MAKIKO
IPC: B01J35/02
Filed: 1990-03-30
Abstract: PURPOSE:To obtain the title material inside a cooking utensil with both a purifying property and a surface hardness, by a method wherein a porous metal with high strength is formed on a porous member which comprises ceramic fiber as the major constituent and has a high void-rate, and a mold-releasing property by tar is also given on the surface of the porous metal. CONSTITUTION:For the title material, both a ceramic fiber-made porous member 1 and a metallic fiber-made porous member 3 of which the surface is coated are formed in two layers, and are used for walls inside a cooking utensil. The ceramic fiber-made porous member contains oxidic particles comprising at least one of manganese, iron, cobalt, nickel, copper, lanthanum and cerium, in a ceramic fiber comprising at least one of SiO2, Al2O3 and ZrO2 as the major constituent. For the metallic fiber-made porous member, polyborosiloxane or polyborotitanocarboxylane or the mixture thereof is used as a binder, and a compound with layer structure is coated with complex oxide of nickel and molybdenum, and with a material with a heat-resisting property containing an enamel constituent and glass powder, if necessary, an is made in a film. When the title material is used for the walls inside the cooking utensil, oil dirt generated in cooking and stuck on the walls can be purified at the level of 300 deg.C and several minutes.
Patent JP-H03284859-A (JP)
Title: Method of sealing electronics parts with resin
Inventor: KONISHI TOSHIYUKI
IPC: H01L21/56
Filed: 1990-03-30
Abstract: PURPOSE:To realize high-density mounting of parts while making efficient use of spaces between parts by applying high-viscosity resin for stopping low- viscosity resin from spreading out before the latter resin is applied. CONSTITUTION:High-viscosity resin 3 is applied around a semiconductor device 2 on a printed-circuit board 1, and low-viscosity resin 4 is applied to the inner sides of the high-viscosity resin 3. The high-viscosity resin serves to stop the low-viscosity resin from spreading when there are vibrations or shocks. Since the device can be sealed in the least required area in this manner, it is possible to mount adjacent parts closer to one another, thus enabling high-density mounting of semiconductor devices.
Patent JP-H08284153-A (JP)
Title: Pushing-aside device for slurry and forming device of pierced hole in construction work of earth retaining wall
Inventor: TANAKA NOBUYUKI
IPC: E02D5/18
Filed: 1995-04-12
Abstract: PURPOSE: To efficiently push slurry aside to secure a space. CONSTITUTION: Chucking devices 3, 3 are fixed to both ends of a tube 14 and the tube 14 is extended so as to fold back at the folding-back head 16 at the lowermost end of a rod 2 and make a nearly U-shaped form. Water is poured into the tube 14 to expand the tube. In this way, the surrounding slurry of the submerged tube is pushed aside.
Patent JP-S57202708-A (JP)
Title: Magnetic alloy for magnetic head core
Inventor: TAKAYANAGI KIYOSHI
IPC: C22C38/00
Filed: 1981-06-05
Abstract: PURPOSE:To check the growth of a harmful film grown on a sliding surface by sliding to a tape without missing the magnetic characteristics of an alloy by a method wherein Ru is added to a Fe-Si-Al alloy. CONSTITUTION:A magnetic alloy for magnetic head core is composed of 5-12% Si, 3-9% Al, 2-20% Ru, and Fe of residual. The reason why the Si content and Al content are limited to 5-12%, 3-9% respectively in this alloy is that effective permeability decreases when either of the Si content and Al content is below the lower limit or exceeds the upper limit and the function of a core material for magnetic head will be lost. The reason why the Ru content is limited to 2-20% is that sufficient checking effect for film growth will not be obtained under 2% and effective permeability decreases when the content exceeds  20% and the function of a core material for magnetic head will be lost.
Patent JP-H06300479-A (JP)
Title: Pipe attaching construction for heat exchanger
Inventor: KATO SOICHI
IPC: F28F9/02
Filed: 1993-04-14
Abstract: PURPOSE:To obtain a pipe attaching construction for a heat exchanger, by which heat generated during brazing has no bad influence on other joint parts or connection parts, by a method wherein tubes, fins, header tanks and spacers to be attached to the header tanks are brazed together and pipes are brazed to the protruding ends of the spacers. CONSTITUTION:To form a heat exchanger 1, two or more flat tubes 2 and corrugated fins 3 are alternately connected and stacked and header tanks 4 are connected on both sides of the stacked tubes 2 so as to communicate with each other. Pipes 9 are attached to the header tanks 4 via spacers 7' and fittings are connected to the pipes 9 to let heating medium flow in and out. The tubes 2, the fins 3 and the header tanks 4 are integrally assembled into one body and the aluminum alloy spacers 7' are attached to the header tanks 4. Then, the assembled body is placed in a furnace and brazing takes place. After brazing, the pipes 9 are connected to protruding ends 7'a of the spacers 7' by brazing.
Patent JP-H01260270-A (JP)
Title: Hermetically sealed container and manufacture thereof
Inventor: KOIDE SHIGEYUKI
IPC: B21D51/46
Filed: 1988-04-08
Abstract: PURPOSE:To fix a lid firmly to a cylindrical body with a bottom in an easy manner by forming a circular groove, which is wide in the longitudinal directions of the cylindrical body, in the circumferential surface of the lid which is to hermetically seal the cylindrical body at the open end and by exerting an inward pressure upon the circumference of the cylindrical body in such a manner as to dent the body into said circular groove. CONSTITUTION:In a lid with a thickness of h which is to hermetically seal a cylindrical body 21 with a bottom at its open end is formed at least one circular groove 25 which has a depth of d and is wide in the longitudinal directions of the cylindrical body with a span of l. After insertion of the lid, an inward pressure is exerted circumferentially upon the cylindrical body 21 in the manner of plastic working using electromagnetic force in order to dent the cylindrical body into said circular groove 25. As a result, the lid and the cylindrical body 21 are fixed to each other tightly by the easy process. In the lid is also formed a circular groove 24 with a narrow width of l' which is filled with a sealant 23 so that a perfect sealing can be achieved under pressure from the cylindrical body 21.
Patent JP-S5210986-A (JP)
Title: Method of shearing waste steel member having large diameter
Inventor: YAMAGUCHI HIDEO
IPC: B23P25/00
Filed: 1975-07-17
Abstract: PURPOSE: To efficiently shear a waste steel member having a large diameter such as waste rolls and the like for rolling. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61244551-A (JP)
Title: Output device
Inventor: KONDO HIROATSU
IPC: B41J1/30
Filed: 1985-04-22
Abstract: PURPOSE:To realize a miniaturized, light-weight and low power consumption printing device using a mechanical control by providing an attachment means to automatically attach a type section to a drive. CONSTITUTION:A carriage 12 is moved under instructions along a rear shaft 13 and a rail 15e with the drive of a carriage belt 16 in a vertical paper surface direction. In addition, a wheel pinion 51 fixed to a shaft of wheel motor 18 is subjected to speed reduction by a wheel bearing gear 52. Any desired characters are selected by rotating a type wheel 7 fitted to the wheel bearing gear 52, and struck by a hammer 10 to perform printing. Under this structure, a control rod 14 passing through the carriage 12 is supported in a free rotating manner, and transmits the driving force of a seed motor 19 to the interior of the carriage. Thus the shift and winding operation of a ribbon 9 and a modification ribbon 11 are controlled.
Patent JP-S61245207-A (JP)
Title: Method for transferring nc program data
Inventor: TANAKA KUNIO
IPC: G05B19/414
Filed: 1985-04-23
Abstract: PURPOSE:To facilitate the easy programming by supplying previously the size of a memory area of the NC program data to a data transfer device and transferring the data after dividing it in response to the size of the memory area. CONSTITUTION:An automatic programming device 11, an NC device 12 and an NC program data transfer device 13 are provided for transfer of the NC program data. A produced NC program is delivered to a magnetic tape MT, etc. The device 13 reads the NC program and stores it in a built-in memory. At the same time, the device 13 stores the NC program in a memory area MEM of the device 12 and executes it. Thus the size of the area MEM is supplied previously to the device 13. In a transfer process mode the NC program is divided based on the size of the MEM and the data on the tool relief action is put into the end of the first NC program parts 14a and then transferred to the device 12. While the data on the tool approaching action is put into the head of a rear part 14b and then transferred to the device 12.
Patent JP-H01258496-A (JP)
Title: Radio wave absorber
Inventor: ITO YOSHIJI
IPC: H05K9/00
Filed: 1988-04-08
Abstract: PURPOSE:To obtain a radio wave absorber excellent in a structural strength and a radio wave absorbing property by a method wherein the absorbent is composed of layers such as a supporting layer formed of silicon carbide fiber impregnated with resin, a radio wave absorbing layer containing carbon particles, and a radio reflective layer. CONSTITUTION:An absorbent layer 3 is provided to one side of a supporting layer 2 of a composite material composed of silicon carbide fiber impregnated with epoxy resin. The absorbing layer 3 is constituted in such a manner that the mixture of hollow or ball-shaped carbon particles and epoxy resin is made to fill a honeycomb core as it is fluidized and set. A reflective layer 4 consists of an aluminum foil or aluminum plate. By these processes, a radio wave absorber excellent in a structural strength and a radio wave absorbing property.
Patent JP-S5312326-A (JP)
Title: Temperature maintaining device within copier
Inventor: MANABE YOSHIHARU
IPC: G03G21/20
Filed: 1976-07-20
Abstract: PURPOSE:To maintain the temperature of an atmosphere within the copier to be a predetermined temperature by controlling heating means in response to an output signal of a detector for the atmosphere temperature within the copier.
Patent JP-S5312336-A (JP)
Title: Device for supplying toner
Inventor: TANAKA TOYOKI
IPC: G03G21/00
Filed: 1976-07-20
Abstract: PURPOSE:To obtaina clear and istinct image free from the density blotch by forming a special intermediate tint image on a portion of the photosensitive body, and controlling a supply amount of toner with a reflecting light from the image.
Patent JP-S5513375-A (JP)
Title: Method of suppressing caison subsidence
Inventor: ICHII SEIJI
IPC: E02D23/08
Filed: 1978-07-17
Abstract: PURPOSE: To enable a saving of an earth and sand center being used at an initial stage of subsidence, and besides to shorten sharply a construction period, by removably attaching an auxiliary cutter secured at the inside of the end of a stepped cutter proper so that a support force of the whole cutter can be adjusted.  
     CONSTITUTION: An auxiliary cutter 5, which is bent so that it adheres closely to the inside of the end of a stepped cutter 4 of a caison proper 2, i.e., a stepped part, and which is composed of a boxed or a latticed metal in the circumferential direction and at given length and is composed of concrete and the like, is secured by means of bolts inserted into fitting holes 6. Taking the durability of the ground and the weight of the caison proper 2 into consideration, the auxiliary cutter 5 is secured, and as a result a bottom surface 3 of the whole cutter is enlarged and the support area can be increased. And thus, attaching of the auxiliary cutter 5 can eliminate the need for the use of an earth and sand center and so on even in the soft ground where the earth and sand center has so far been adopted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05289311-A (JP)
Title: Pattern film removing method
Inventor: YAMAOKA TAKEHIRO
IPC: G03F1/74
Filed: 1992-04-08
Abstract: PURPOSE:To decrease the amt. of the gas used without degrading processing quality in processing for removing pattern films with a focusing ion beam accompanying an etching gas. CONSTITUTION:The greater part of the thickness of the patterned films of a sample 10 are removed only by sputtering with the focusing ion beam 3 and the remaining parts are removed with ion beam assisted etching accompanying the etching gas 9. The blowing of the etching gas 9 is intermittently turned on and off during the processing for removing the patterned films or the amt. of the blowing is changed, by which the whole amt. of the etching gas to be introduced into a vacuum system is decreased. Then, the whole amt. of the etching gas 9 introduced during the processing for removing the patterned films is decreased, thereby the damages that the etching gas give to the vacuum system are decreased.
Patent JP-S5613473-A (JP)
Title: Zinc plating method
Inventor: KIYOUNO IWAO
IPC: C23C18/31
Filed: 1979-07-10
Abstract: PURPOSE:To enable a liq. after plating to be recycled easily by heat treating powder to be plated in the presence of zinc powder and a zinc ion-contg. aqueous soln. CONSTITUTION:When powder is plated with zinc, it is mixed with zinc powder, and a zinc ion-contg. aqueous soln. such as an aqueous zinc chloride soln. is added to the mixture and heated at about 80-100 deg.C with stirring. After reaction the plated product is filtered to remove the liq. component and washed with dil. sulfuric acid to recover zinc plated powder. The liq. component obtd. by the filtration is recycled to the plating process.
Patent JP-S61246462-A (JP)
Inventor: KOSEKI SUE
IPC: E04D3/362
Filed: 1985-04-22
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-H0843179-A (JP)
Title: Device for measuring capacity and/or weight of fluid material
Inventor: TOMAASU BURAUN
IPC: G01G13/06
Filed: 1995-04-12
Abstract: PURPOSE: To precisely and quickly distribute various materials differed in capacity and weight with a simple structure by providing a rotating flap on the lower end part of a shoot in such a manner that it can be moved between maximum open position and close position, and held in the middle position. CONSTITUTION: In a rotating flap 15 provided on the lower end part of a shoot 11, the front edge part 20 of a blocking plate 16 is situated under the lower edge part of the back wall 12 of the shoot 11 in close position, and a front wall 13 and a side wall 14 are also protruded to prevent the outflow of a treating article.  When the article is supplied to a weighing device under the shoot 11, the flap 15 is rotated clockwise by a servo motor 19 to a rough distributing quantity position (just before maximum open position) to fall the article onto a weighing tray, and when the weighing of rough distributing quantity is terminated, the flap 15 is immediately rotated to a fine distributing quantity position (partially closed position) to fall a trace amount of the article for precise measurement through a small clearance formed between a partial notch part provided on the front edge part 20 and the back wall 12.
Patent JP-H02264931-A (JP)
Title: Optical logic circuit
Inventor: KOBAYASHI HIROHIKO
IPC: G06E1/00
Filed: 1989-04-06
Abstract: PURPOSE:To obtain an EXOR circuit of an input optical signal, wavelength information and phase information by a simple structure by using an optical directional coupler having two pieces of waveguides for migrating from one waveguide to the other waveguide in accordance with light intensity of an incident optical signal. CONSTITUTION:Two input signals A, B pass through optical fibers 2, 4, respectively and inputted to a 3dB coupler 6 and multiplexed, and also, divided equally to two and outputted from an output terminal of a coupler 3. Its optical signal is inputted to a waveguide 12 of a non-linear optical directional coupler 10 through an optical fiber 8. While its input signal is being propagated through the inside of the waveguide 12, it is migrated gradually to a waveguide 14 by optical coupling of the waveguide 12 and 14 and from only the waveguide 14, an output signal F is outputted. Subsequently, when light intensity of the input signal of the waveguide 12 is increased gradually, a refractive index of the waveguide 12 becomes large by non-linearity of a waveguide material, the symmetric property of the refractive index between the waveguides 12, 14 gives way, and an output optical signal C is outputted from the waveguide 12 again. In such a way, an EXOR circuit of an input optical signal is obtained.
Patent JP-S5612240-A (JP)
Title: Automatic paper feeder
Inventor: TAKAHASHI SHIYUUICHI
IPC: B65H3/52
Filed: 1979-07-12
Abstract: PURPOSE: To surely perform a paper feed operation, by providing the first and second rollers and rotating the second roller only in the reverse direction when a fed paper is detected by a paper detecting means.  
     CONSTITUTION: An automatic paper feeder for the facsimile equipment comprises a paper detecting means that detects a paper fed out from between the first and second rollers 24, 25, and said means is performed at a detection position Q at the side of paper feed near the compression part of the rollers 24 and 25. When the end of a fed paper group reaches the position Q, an ON-state of paper detection is obtained to rotate the roller 25 in the reverse direction. Though said roller 25 keeps a state of reverse rotation as far as the ON-state of paper detection is continued, because the roller 24 is always rotated in the forward direction, the paper group inserted into between the rollers in applied a return force, and only the lowermost paper 40a is surely fed against a reversely directional turning effect of the roller 25 to forcibly press return the other papers. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11277444-A (JP)
Title: Diamond blade
Inventor: OGATA SEIYA
IPC: B24D5/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a diamond blade in which cemented chip pieces are set in slits, which can uniformly distribute flows of chips during cutting so as to restrain occurrence of turbulent flow and to enhance the abrasion preventing effect of a substrate. SOLUTION: A thickness of cemented chip pieces 13 in the widthwise direction of slits 12, is set so that it is thinner and thinner from the outer peripheral side to the inner peripheral side of the slits. Accordingly, the surface area of the cemented chip pieces 13 which are exposed to chips on the outer peripheral side of the slits becomes larger, and the flows of chips are uniformly distributed, simultaneously. Further, generation of turbulent flow can be restrained, and accordingly, the time by which the chips stagnate around the slits 12 becomes shorter, thereby it is possible to restrain a substrate from being worn by the chips.
Patent JP-S57205290-A (JP)
Title: Cargo stowage for bulk freighter
Inventor: SOUMA HISASHI
IPC: B63B27/26
Filed: 1981-06-09
Abstract: PURPOSE:To enable to stow a cargo evenly, by a method wherein an opening and stopping position of a hatch cover can be adjusted arbitrarily, and a chute inclined at an angle of not smaller than the angle of repose of the cargo is provided at an opening provided in a central part of the cover. CONSTITUTION:At an upper part of a ship's hold 12 for loading a bulk cargo such as ores 11 in the case of an ore freighter 10, the hatch cover 1 is provided in such a manner that the cover can be slidden in the athwartships direction of the hull and the opening and stopping position of the cover 1 can be adjusted arbitrarily. The cover 1 is provided with the opening 3 in its central part, and a fixed chute 4 consisting of a plate inclined at an angle of not smaller than the angle of repose of the ore 11 is provided at the opening 3. A cover 7 for the opening 3 is provided at one end of the opening 3, and when the conver 7 is opened, the back side of the cover 7 constitute an inclined surface continuous with the inclined surface of the fixed chute 4. Accordingly, the loading positio of the ore 11 can be shifted from A to B in accordance with the opening position of the hatch cover 1.
Patent JP-S63252746-A (JP)
Title: Printing for can container
Inventor: OGAWA YUKIE
IPC: B41J3/00
Filed: 1987-04-09
Abstract: PURPOSE:To provide a method which is suited to a small quantity variety goods production by allowing the required points of printing ink to be evaporated with a laser beam and providing a marking so that required characters or patterns may be cut out. CONSTITUTION:Solid printing is performed at the required parts of the barrel of a can container to be marked or the entire barrel. Further the printed part is baked, and printing ink is applied to the barrel of the container, and it is then dried. After this, the barrel coated with printing ink is sucked and fixed to a spindle 25. Next a mirror 36 is rotated by application of a serrated wave current to a galvanometer 35, and a laser beam is permitted to reflect by means of the mirror 36 fixed to the galvanometer 35, so that the laser beam is con densed on the surface of the barrel of the container. This allows the laser beam to scan the surface of the barrel along the center axial line of the barrel and to be projected to only the required part of printing ink applied as a solid printing to be evaporated form marking.
Patent JP-S5515027-A (JP)
Title: Liquid crystal display-system electronic watch
Inventor: KASAMA NORIYUKI
IPC: G04D7/00
Filed: 1978-07-18
Abstract: PURPOSE:To facilitate testing and adjustment service and make the reduction of cost possible by providing an aperture part for module adjustment or test in the liquid crystal display surface side of a liquid crystal cell fixing material. CONSTITUTION:Trimmer capacitor 6 for pace adjustment and wiring pattern 5a for liquid crystal display function test and test to measure a current consumption and the pace are provided in the liquid crystal display surface side of circuit subtrate 5. Then, circuit substrate 5 and liquid crystal cell 2 are made conductive by connector 7 electrically, and liquid crystal 2 is fixed to module substance 4 by liquid crystal cell fixing material 2. This fixing material 2 is provided with aperture parts 1a and 1b correspondingly to trimmer capacitor 6 and pattern 5a for test. As a result, the module adjustment and the measuring test can be performed from the liquid crystal display surface side, and a cheep-side wiring circiut substrate of only the liquid crystal display surface side can be used to reduce the cost.