baber/WOPTO huggingface dataset:
Patent JP-H021144-A (JP)
Title: Gripping apparatus
Inventor: ASANO TAKAYASU
IPC: H01L21/68
Filed: 1989-01-18
Abstract: PURPOSE:To surely execute an opening and shutting operation of gripping bodies by a method wherein shape memory alloy bodies used to control the opening and shutting operation are installed at inside edges of the gripping bodies. CONSTITUTION:Shape memory alloy bodies 14, 14 which are individually sheet- like over the whole surface are piled up and arranged at outside parts of one pair of gripping bodies 13, 13. An electric current is applied individually to the pair of shape memory alloy bodies 14, 14 from a power supply 15 by an instruction of a control part 16; a temperature of these bodies is raised by resistance heating. A restoring force is generated individually toward the inside at the shape memory alloy bodies 14, 14 so that they become a flat state; they simultaneously grip 25 sheets of wafers A. When a gripping operation of the wafers A is released, the electric current to the individual shape memory alloy bodies 14, 14 is switched off and they are cooled rapidly. Gripping bodies 12, 12 are constituted of plate springs. Thereby, it is possible to open the gripping bodies quickly.
Patent JP-H04288771-A (JP)
Title: Color image forming device
Inventor: MIZOGUCHI YOSHIHITO
IPC: H04N1/46
Filed: 1991-01-29
Abstract: PURPOSE:To improve color reproducibility to a color frequently distributed in an original image and to obtain a satisfactory image. CONSTITUTION:Original data in respective B, G and R colors read by a CCD are converted to digital data by an A/D conversion circuit 11, transmitted to a LOG transformation circuit 12 and stored in a page memory 23 for the unit of a picture element after LOG transformation. Next, a CPU 20 reads the data on the page memory 23 and calculates the number of accumulated digital data levels concerning all the picture elements for each color. A masking coefficient is decided by using this calculated cumulative number and set to a color correction circuit 14 by the CPU 20. Afterwards, the data in the page memory 23 are transmitted to a UCR 13 and the color correction circuit 14 and after processing the data, the image is formed by a printer 15.
Patent JP-S5293389-A (JP)
Title: Ultrasonic flaw detection for corner flaw
Inventor: TOOYAMA ICHIROU
IPC: G01N29/04
Filed: 1976-02-02
Abstract: PURPOSE: To facilitate identification of the flaw by lowering a corner reflection level even when the corner of a material for flaw detection shows a comparatively sharper edge as a flaw detection direction is set so that it may not cross the corner of a material for flaw detection or the ultrasonic frequency is relatively low, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62169929-A (JP)
Title: Combustion control device
Inventor: SHIMODA SHIGERU
IPC: F23N3/08
Filed: 1986-01-20
Abstract: PURPOSE:To prevent incomplete combustion by comparing the output of intake and an exhaust fan rotational speed detection means and the output of rotational speed setting means and changing data of a drive data output means when rotational speed of the intake and exhaust fan is lower than a standard rotational speed to control the rotational speed of the intake and exhaust fan at a speed above the standard rotational speed. CONSTITUTION:A rotational speed setting means which sets in a plurality of stages the rotational speed of an intake and exhaust fan 10 corresponding to the opening of a proportional control valve 6 which represents the amount of combustion of a burner 3 is constituted of a CPU 28 and a ROM 29, and a drive data output means which outputs to a rotation drive means 27 data for driving the intake and exhaust fan 10 by the rotational speed setting means is constituted of the CPU and a RAM 30. Furthermore, data of the drive data output means is renewed by the result of comparison by the CPU 28 of the output of a rotational speed detection circuit 20 which is a detection means with the output of the rotational speed setting means. With this constitution, when the rotational speed of the intake and exhaust fan 10 drops, it is corrected, and when the rotational speed of the fan 10 rises, it is not corrected, and an amount of blast close to a set amount can be thereby secured.
Patent JP-S63176766-A (JP)
Title: Brake oil changing device
Inventor: MIYATA HARUO
IPC: B60T17/00
Filed: 1987-01-19
Abstract: PURPOSE:To carry out a brake oil changing operation by one person by forcedly sending new brake oil into a reserve tank while preventing the oil level from rising, sending said new oil into a brake pipe by operating a brake pedal, and pushing out old oil. CONSTITUTION:As a nozzle device 14 is installed by one-touch to a reserve tank 50 in a vehicle, new oil in an oil tank 3 is forcedly sent into the reserve tank 50 by means of a pump 8. When its oil level exceeds a defined height, the oil is sucked up by a pump 9 and returned to the tank 3. Accordingly, the oil level in the reserve tank 50 can be always kept constant. And, by operating a brake pedal 52, the new oil is pushed out into each of wheel cylinders 53 via pipes 54 and, accompanying this, old oil is discharged into an oil discharge tank 4 via bleeder valves 55 and oil discharge pipes 18, respectively. Accordingly, the operation can be carried out by one person while the oil quantity in the reserve tank 50 can be kept constant, enabling a rapid braking operation.
Patent JP-S59157259-A (JP)
Title: Non-directional electrical sheet having low iron loss and excellent magnetic flux density and its production
Inventor: SHIMOYAMA YOSHIAKI
IPC: H01F1/16
Filed: 1983-01-25
Abstract: PURPOSE:To provide a non-directional electrical sheet having low iron loss and excellent magnetic flux density by contg. C, Si, Mn, Sn, sol. Al, N and B respectively at prescribed ratios and regulating B/N weight ratio. CONSTITUTION:A non-directional electrical steel sheet contains <=0.015% C, 0.3-2.0% Si, 1.0-1.5% Mn, 0.02-0.2% Sn, and 0.1-0.2% or 0.005-0.1% sol. Al, <=0.007 N, <=0.005% B, and has 0.5-1.5 B/N (by weight). Such steel sheet is manufactured by hot rolling the steel contg. the above-described components then coiling the rolled steel and subjecting the same to self-annealing at 700 deg.C or subjecting the hot rolled sheet to continuous annealing at >=750 deg.C after the hot rolling, then to >=2 times of cold rolling including intermediate annealing followed by continuous finish annealing. The resultant steel sheet is the non- directional electrical sheet of which the iron loss is as low as <=4.5W/kg at W15/50 and the magnetic flux density is >=1.71 Tesla at B50, i.e., is equal to the line 3 in the figure.
Patent JP-S5395020-A (JP)
Title: System for detecting when light quantity is stabilized
Inventor: MIURA SHINJI
IPC: H04N1/04
Filed: 1977-01-31
Abstract: PURPOSE:To eliminate the spare period from the time when the light quantity of an illuminating lamp rises to the time when the scanning operation of an original is started, by utilizing the output signal of a solid imag pickup elemnt, which is to be used for reading out the original, to detect that the light quantity of the illuminating lamp rises to a stable condition.
Patent JP-H01185389-A (JP)
Title: Phosphor and fluorescent lamp prepared from the same
Inventor: YAMADA TAKAMICHI
IPC: H01J61/44
Filed: 1988-01-21
Abstract: PURPOSE:To obtain a highly bright phosphor emitting blue light which gives a fluorescent lamp having high color rendering properties, high luminous flux efficiency, high color temp. and less occurrence of color shade, by mixing together compds. contg. ingredient elements of a desired substance in predetermined proportions, optionally followed by addition of a flux, and calcining it. CONSTITUTION:Oxides or precursor substances contg. ingredient elements of a desired substance are mixed together in predetermined element proportions, optionally followed by addition of a flux comprising a fluoride compd. which vaporizes at high temps., such as ZnF2. The mixture is calcined in a reducing atmosphere (e.g., in H2 or atmosphere of H2 + inert gas) at 1,000-1,500 deg.C, and pulverized. Optionally, a flux such as an alkali metal salt is added thereto and the mixture is and re-calcined in the aforesaid atmosphere at 1,000-1,500 deg.C. Thus, a phosphor of the formula (wherein M is Zn or Mg; Z is Ca, Sr, or Ba; 0<=x<=0.3; and 0.02<=y<=1.0) is obtd. This phosphor is mixed with a phosphor emitting red light and a phosphor emitting green light, and applied to a tube wall. As a result, a fluorescent lamp exhibiting a color temp. of 6,500K is obtd.
Patent JP-S60154484-A (JP)
Inventor: RESUTAA II UIRUSON
IPC: H01R25/16
Filed: 1984-01-24
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-S5292783-A (JP)
Title: Detecting end of flaw detector
Inventor: NAKAOKA EIICHI
IPC: G01N27/82
Filed: 1976-01-30
Abstract: PURPOSE: To provide a flaw detector for detecting flaws on the surface of material such as steel, in which a plurality of detecting terminals are disposed on the detecting end in the manner that they form different angles with respect to scanning direction, whereby it is enabled to carry out flaw detection almost perfectly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5396401-A (JP)
Title: Connection of armature coil and commutator
Inventor: SAITOU SHIGEKI
IPC: H01R43/02
Filed: 1977-02-02
Abstract: PURPOSE: To solder between segment and the lower coil and between the lower coil and the upper coil by placing a solder formed to exactly keep the coil in place above and below the lower coil and by electrically energizing the armature coil under a pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63196406-A (JP)
Inventor: SJOESTRAND UNO
IPC: B65G21/20
Filed: 1988-01-21
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-H05197141-A (JP)
Title: Forming method for photosensitive composition and pattern using the composition
Inventor: MORISHITA HAJIME
IPC: H01J9/227
Filed: 1992-01-23
Abstract: PURPOSE:To increase sensitivity with a photo-cross linking agent and polyvinyl alcohol. CONSTITUTION:A photosensitive polymer containing at least one kind of monomer unit selected from among maleic acid, azide group as a water-soluble, photo-nonsensitive monomer unit, vinylazide benzylideneacetophenone sulfonic acid, vinylazide benzylideneacetophenone carboxylic acid, vinylazide cinnamylidenacetophenone sulfonic acid, vinylazide cinnamylidenacetophenone carboxylic acid, and their salts is used as a photo-cross linking agent, and polyvinyl alcohol of a water-soluble polymer is used as a base polymer to manufacture a photosensitive composition.
Patent JP-H03217226-A (JP)
Title: Method for synthesizing large-sized diamond single crystal
Inventor: SATO SHUICHI
IPC: C01B31/06
Filed: 1990-01-19
Abstract: PURPOSE:To stably synthesize a large-sized diamond single crystal in a wide temp. range by forming the growth plane in a circle, an ellipse or polygons such as regular hexagon or higher and growing the crystal at temp. higher by 20-90 deg.C than the eutectic point of the solvent and the carbon source. CONSTITUTION:The large-sized diamond single crystal is synthesized by forming the growth surface of (100) plane 2 into a regular hexagon, circle or ellipse on which hexahedron or octahedron crystal can easily grow, and by growing the crystal at temp. higher by 20-90 deg.C than the eutectic point of the solvent and the carbon source. By this method, the morphology of crystal can be made coincide with the growing single crystal. The solvent is hardly included in the crystal as far as the growing temp. is lower than (eutectic point +90) deg.C, even when the synthesizing temp. is higher by 20-60 deg.C than the eutectic temp. of the solvent and the carbon source and the growing single crystal forms in an octahedron or hexahedron.
Patent JP-S51132041-A (JP)
Title: Magnetic bubble memory
Inventor: YOSHIZAWA SHIGERU
IPC: G11C11/14
Filed: 1975-01-24
Abstract: PURPOSE: To get a magnetic bubble memory which can read and write data by selecting the only one from many number of memory chips. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57125080-A (JP)
Title: Cleaning device for ink type wire dot printer
Inventor: IKEDA YOSHINDO
IPC: B41J29/17
Filed: 1981-01-26
Abstract: PURPOSE:To provide a cleaning member of small size and maintain excellent quality of printing for long period by installing at a specific position the cleaning member for cleaning the print face of a dot head in an ink type wire dot printer. CONSTITUTION:A dot head printing face cleaning member is used which comprises a vessel 40 in which a cleaning pad 40 with a protrusion 40b is accommodated and which has a discharge tube 43 attached to itself. Desired printing is made on a recording paper 42 by a dot head 33 that is moved in the direction of the arrow B through a guide shafts 34 and 35. In said printer, at the position that corresponds to the position at which printing of the head 33 is expected the pad 40 of the said cleaning member is installed at a specified distance from the head 33. With this construction, when printing is started, the printing face of the head 33 is cleaned by the protrusion 40b of the pad 40, and surplus ink caught by the pad 40 and others are discharged through a tube 43.
Patent JP-S5395147-A (JP)
Title: Horizontal fillet welder with twin electrodes
Inventor: SHIMOYAMA HIROSHI
IPC: B23K9/02
Filed: 1977-01-31
Abstract: PURPOSE: To simultaneously efficiently work on the both-side fillet welding without generating defect, by traveling the stiffener being held between the side-driven roller rotatively driven around the vertical shaft contacting with the side plane of the stiffener, and sidepressing roller facing against the above side-driven roller. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent KE-3306-A (KE)
Title: Dehydrated product reconstitutable with aqueous liquids and process for producing same
Inventor: FLORIAN BILLER
IPC: A23L27/60
Filed: 1983-07-19
Abstract: A dehydrated reconstitutable product is prepared by mixing tomato substance with starch and optionally with flavors, fillers, thickeners and/or auxiliary substances, wherein the starch is at least partially converted into a starch sponge having a grain size of from 0.125 mm. to 6 mm. When reconstituted with an aqueous liquid, the dehydrated product froms a pulpy textured tomato sauce, soup, juice or compote.
Patent LT-IP1833-A (LT)
Title: Method for glass manufacture in the melting furnace
Inventor: PIEPER HELMUT
IPC: C03B5/20
Filed: 1994-01-31
Abstract: Raw materials are fed into the charging end of a melting section which is heated by electrodes in the glass bath. The melted charge is then clarified under fossil fuel burners in a clarifying section, where the highest temperature of the furnace is maintained, and homogenized in a homogenizing section from which the clarified melt is drawn. Flue gas from the clarifying section sweeps the surface of the melting section countercurrently to the charge and is then used to heat combustion air. Burners in the clarifying section are operated under air starved conditions to reduce nitrogen oxides, while burners in the melting section are operated with excess air to achieve complete combustion.
Patent LV-14049-A (LV)
Title: Ecological griil
Inventor: PĒTERSONS GINTS
IPC: A47J37/07
Filed: 2009-10-22
Abstract: The offered grill (Fig.1) that is provided for heat treatment of food - especially meat, sausage, frankfurters, fish and vegetables - is characterized with the following: all its details are made of hardwood log, preferably - of alder log with its peel; the grill body is made in three - piece form consisting of: a) cylindrical outer sidewall 1; b) flat cylindrical floor (base); c) cylindrical central part that is provided for the igniting of wood material (charcoal, grill wood, briquettes); besides: the mentioned base is located at a particular height from lower surface of the outer sidewall 1 and is formed as a monolithic formation at least with the mentioned central part c); there are four radial cuts 2 (upper windows) in the upper part of the mentioned outer sidewall 1 of the body; there are several radial cuts 3 (lower windows) in the lower part of the mentioned outer sidewall 1 of the body; the cylindrical central part c) of the grill that is dissociated from the outer sidewall 1 of the grill body, is a cylindrical monolith formation at least together with the grill base b); there are several cuts 4 made into the sidewalls of the cylindrical central part c) of the mentioned grill, analogous to the upper windows 2 in the outer sidewall 1 of the body; the empty space between the outer sidewall 1 of the grill body and the mentioned central part c) is dimensioned in such a way to be able to place there the wood material (charcoal, grill wood, briquettes) and the empty space into the central part c) of the grill is dimensioned in such a way to be able to place there the kindling-wood materials (splinter, birch bark etc.) for the setting fire in the woods.
Patent YU-202987-A (YU)
Title: Uranjajući aspirator za usis uljnih nečistoća s vodenih površina
Inventor: SPANOVIC M
Filed: 1987-11-09
Abstract: Uranjajući aspirator za usis uljnih nečistoća sa vodenih površina je jednostavan sklop tehničkih elemenata kojim se sa vodene površine izvode zagadjenja iz akvatorija koji se obradjuje, izvlače i uklanjaju, te postiže čišćenje voda i vodenih površina. Višestruko je raznolike izvedbe, a upotrebe za čišćenje ulja i uljem onečišćenih površina. Karakterističan je uljni aspirator kojemu je na tijelu (1) učvršćena rešetka (6) i cijevni nastavak (7) pomoću ukračenja (4). Izradjen je od pocinčenog lima, plastike, prokon-čelika, crnog lima zaštićenog antikorozivnim lakovima. Uljni aspirator je efikasan za preko 150 litara zagadjenja uljem vodenih površina.
Patent YU-45904-A (YU)
Title: Valve for zoned cellular cushion
Inventor: GRAEBE ROBERT
IPC: F16K11/07
Filed: 2003-03-25
Abstract: A valve (600) for use with an inflatable cushion (A) having individual inflation zones (r, s, t, u) including a slide housing (686) positioned between two outer casing halves (604, 606). Each casing half has a plurality of nipple connector seats (612). Each nipple connector seat has at least one external detent (638). The slide housing has a series of nipple connectors (694) along its length that are inserted into air conduits in the peripheral edge of the cushion, which, in turn, are connected to the individual inflation zones. Each nipple connector has at least one retainer groove (702) in the surface. The casing half detents engage the cushion edge and the retainer grooves to retain the nipple in the air conduits. There is a movable slide (688) inside the slide seat bore (692). The slide has a longitudinal inner bore (720) and a number of openings (722) along its length that communicate with the inner bore. The valve is opened by aligning the slide openings with the connector nipples to allow the inflation zones to communicate through the valve slide bore and is closed by moving the slide openings out of alignment with the casing openings to seal off the inflation zones.
Patent AP-141-A (AP)
Title: Novel steroid doils.
Inventor: MOLNAR CSABA
IPC: A61K31/67
Filed: 1990-04-25
Granted: 1991-08-25
Abstract: Novel steroid diols, pharmaceutical compositions containing them and process for preparing same.
Patent AU-1021899-A (AU)
Title: Protective device for openings in buildings
Inventor: LOEWE MARINA
IPC: E06B9/00
Filed: 1998-09-05
Abstract: A protective device for openings in buildings such as windows, doors or gates, consisting of a plate and a window frame or a door frame with a door threshold or a gatepost with a threshold. The plate (3) can be placed on the opening (1) of the building from the outside and secured by means of fixing elements that are fastened to its rear side and engage behind the edge of said opening (1). The bearing surface of the plate (3) consists of sealed material (4).
Patent AU-1056599-A (AU)
Title: Amusement devices as well as a holder suitable for such amusement devices
Inventor: CLERX PETRUS JOSEPH HUBERTUS
IPC: A63G21/04
Filed: 1998-10-26
Abstract: An amusement device comprising a guide structure forming an endless track, along which a vehicle capable of accommodating at least one person can travel, whereby a person present in the vehicle extends substantially parallel to the track during operation. The person present in the vehicle lies with his back towards the track and with his face directed away from the track. The person's view is not impeded by other vehicles and he can only see the track itself when the turns his head.
Patent AU-1140888-A (AU)
Title: Polyamide compositions
IPC: C08K3/26
Filed: 1988-02-08
Abstract: A moulding composition based on a thermoplastic polyamide contains red phosphorus and magnesium carbonate for flame retardancy with a good electrical tracking resistance. The composition can also include reinforcing fibres. The amounts of red phosphorus and magnesium carbonate may be 5 to 15 per cent by weight and 5 to 50 per cent by weight of the composition respectively, their combined total being not more than 55 per cent by weight of the composition. The amounts of red phosphorus and magnesium carbonate are such that      3P + C >/= 30 where P is per cent by weight red phosphorus and C is per cent by weight magnesium carbonate in the total composition.
Patent AU-1239283-A (AU)
Title: Safety helmets
Inventor: ZAHN CHRISTIAN
IPC: A42B3/00
Filed: 1983-03-11
Abstract: An inner structure of a protective helmet secured to a helmet shell comprises a head bearing ring, a plurality of belt straps forming a spider and each having an end secured to the helmet shell and a plurality of fasteners each corresponding to the respective belt strap and formed of plastics. Each fastener has a shackle-shaped portion connected to the end of the respective belt strap. The head bearing ring is formed of plastics. Each fastener is connected to the head bearing ring by a hinge joint and formed integrally therewith such that the fastener is pivoted relative to the head bearing ring.
Patent AU-1321200-A (AU)
Title: Bridged metallocenes for olefin copolymerization
Inventor: RIX FRANCIS C
IPC: C08F210/16
Filed: 1999-10-22
Abstract: The invention is directed to bridged metallocene catalyst complexes that are sufficiently soluble in aliphatic solvents to be particularly suitable for solution olefin polymerization processes such that olefin copolymers can be prepared with high molecular weights and catalyst activities particularly at high polymerization reaction temperatures. More specifically, the invention particularly relates to a polymerization process for ethylene copolymers having a density of about 0.850 to about 0.940 comprising contacting, under solution polymerization conditions at a reaction temperature at or above 60° C. to 250° C., ethylene and one or more comonomers capable of insertion polymerization with a bridged metallocene catalyst complex derived from two ancillary ligands, each of which independently may be substituted or unsubstituted, wherein the ligands are bonded by a covalent bridge containing a substituted single Group 14 atom, the substitution on said Group 14 atom comprising aryl groups at least one of which contains a hydrocarbylsilyl substituent; and B) an activating cocatalyst.
Patent AU-1409000-A (AU)
Title: Imidazo(4,5-b)pyridiniummethyl-containing cephem compounds having broad antibacterial spectrum
Inventor: NISHITANI YASUHIRO
IPC: C07D501/56
Filed: 1999-11-25
Abstract: A cefem compound of the formula (I) shows wide antibacterial spectrum against various pathogenic bacteria including MRSA. <CHEM> wherein, X is N or CY and Y is H or halogen; R<1> is amino or protected amino; R<2> is hydrogen or optionally substituted lower alkyl etc.; R<3> is hydrogen etc.; R<4> is hydrogen, optionally substituted lower alkyl, or optionally substituted N-containing heterocyclic group etc.; R<5> is hydrogen etc.; and a wavy line means syn- or anti-isomerism or a mixture thereof.