baber/WOPTO huggingface dataset:
Patent JP-H07305974-A (JP)
Title: Silencer
Inventor: YANA KOUKAN
IPC: F28C1/10
Filed: 1994-05-12
Abstract: PURPOSE:To provide a device which functions with an improved sound-deadening efficiency and whose deadening effect keeps unabated against soiling such as that of dust. CONSTITUTION:A silencer consists of a duct for the exhaust or feeding of gaseous matter having a double wall, of which the inner wall consists of a punched plate 8 with through holes 8a opened and the outer wall 7 hermetically covers the duct. The rate at which the through holes are opened in the punched plate 8 and the distance between the inner and outer walls of the double wall are set according to the frequency of the noise that is to be arrested. Furthermore, the sound-deadening effect is enhanced by applying a sound-absorbing material 9, such as glass wool, to the punched plate 8 on the side between the two walls and with some space left from the outer wall 7. Moreover, since the diameter of the through holes in the punched plate and the rate at which they are opened both are set according to the frequency of the noise to be suppressed, distinguishing measures can be taken against noise in a wide variety of cases. Basically the punched plate is designed to effect the silencing, which effect remains good against soiling such as that of dust. Waterproofing work is not required.
Patent JP-H01269503-A (JP)
Title: Manufacture of cement product
Inventor: KOIDE YOSHIJI
IPC: B28B1/16
Filed: 1988-04-22
Abstract: PURPOSE:To manufacture a product of superior gloss properties of surface with little dry shrinkage by using a transparent synthetic resin frame of specific thickness. CONSTITUTION:A cement material is fed into a transparent synthetic resin frame of 0.2-5mm thickness and molded, and said frame works as a packaging material of a product. When the thickness of the frame is less than 0.2mm, strength and retention of shape are the problems at the time of feeding the cement material, while when more than 5mm, the manufacturing cost of the frame is too high, and also releasing of a cement product takes much time and labor. Mortar, paste and concrete used for molding can be poured into the frame easily and with good workability, and can also be filled and deaerated with a vibrator or the like conveniently.
Patent JP-S5531404-A (JP)
Title: Preparing adsorbent
Inventor: IGARI YOSHIMASA
IPC: B01J20/04
Filed: 1978-08-16
Abstract: PURPOSE: Dehydrated sludge of magnesium hydroxide is fired thereby to provide an excellent adsorbent for removing or reducing COD and color from waste water.  
     CONSTITUTION: Sludge of magnesium hydroxide by-produced when preparing magnesium hydroxide from seawater is dehydrated and dried at normally 110°C for 12 horus, than fired at 200 to 800°C, preferably at 400 to 800°C for about one hour to provide adsorbent. The dehydrated and dried magnesium hydroxide sludge may be mixed with water crushed slag from blast furnace in weight ratio of 75:25 to 25:75 to be followed by firing at 550 to 800°C for at least one hour. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5324249-A (JP)
Title: Elastic surface wave filter
Inventor: KOBAYASHI ATSUSHI
IPC: H03H3/08
Filed: 1976-08-18
Abstract: PURPOSE:To secure an input-output symmetry for the filter element by adding the impedance equalizing capacity to a piezoelectric transducer, and thus to reduce the manufacturing processes when the filter element is intercalated into an appratus.
Patent JP-S60242081-A (JP)
Title: Type selection control system
Inventor: NAKATANI MAKOTO
IPC: B41J7/34
Filed: 1984-05-17
Abstract: PURPOSE:To provide the titled system which facilitates the control of type selection by switching a group of types within a time range of a shift control signal to be supplied to a print control section to reduce the amount of data stored in a switching table for selecting and printing a type as specified by a character code. CONSTITUTION:Receiving a printing command PR and a character code CH from a controller 1, a control section 2 sets a numerical data from a numerical table 3 on register 4. The control section 2 determines whether a type specified by the character code CH is outside or inside a typewheel 5 and transmits the results to a selection control section 6. The selection control section 6 performs a switching control using a time data of switching point tables 7 and 14.
Patent JP-H06307983-A (JP)
Title: Evaluation method for optical waveguide module
Inventor: HIRUTA AKIHIRO
IPC: G01M11/00
Filed: 1993-04-26
Abstract: PURPOSE:To evaluate various characteristics of an optical waveguide module accurately by coupling the optical waveguide module with a plurality of measuring instrumeruts using couplers. CONSTITUTION:Connector terminal 2 of an optical waveguide module 1 is connected with one end 5 of a coupler 4 and branch optical fibers 6a-6d are connected, on the branch side of the coupler 4, with measuring instruments 7-10. A personal computor 13 is connected with the measuring instruments 7-10 and a device board 12 through a GP-IB 15. An output from the optical waveguide module 1 is branched by the coupler 4 and fed to the measuring instruments 7-10 and automatic measurement is carried out under control of the personal computor 13. Reflection on the coupler 4 is negligible and various characteristics of the optical waveguide module 1 can be measured automatically and accurately.
Patent JP-H1036235-A (JP)
Title: Use of lipoxygenase inhibitor and cyclooxygenase inhibitor for regulating growth of body hair and/or hair of head
Inventor: DURANTON ALBERT
IPC: A61K8/46
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To enable the regulation of the growth of body hair and/or hair of the head by containing a lipoxygenases inhibitor and a cyclooxygenase inhibitor therein. SOLUTION: This composition for medicines or cosmetics is prepared by containing 0.01-5wt.% lipoxygenase inhibitor and 0.001-5wt.% cyclooxygenase inhibitor therein. The lipoxygenase inhibitor is selected from a redox inhibitor or a nonredox inhibitor, a precursor of the redox inhibitor, an iron chelating agent, an imidazole-containing compound, phenothiazine, a benzopyran derivative and certain kinds of eicosanoids. The cyclooxygenase inhibitor is selected from especially a nonsteroidal antiinflammatory agent, e.g. an arylcarboxyl derivative, a pyrazole-containing derivative, an oxicam derivative and a nicotinic acid derivative. The composition can be used for effectively inhibiting and/or delaying the growth of body hair and/or hair of the head or promoting the depilation of the body hair and/or hair of the head without manifesting the toxicity or adverse effects.
Patent JP-S59227777-A (JP)
Inventor: NAGAYAMA KOUSEI
IPC: C04B35/64
Filed: 1983-06-06
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-H10287981-A (JP)
Title: Electroless nickel plating method
Inventor: IHARA KIYOAKI
IPC: H05K3/18
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an eletroless nickel plating method by which the skipping of plating that a plating film is not formed is suppressed in the electroless plating. SOLUTION: When a flat sheet-shaped material 1 to be plated is electroless- plated with nickel, the material 4 is intermittently dipped in the plating soln. 5 in an electroless nickel plating tank 6, and the material 1 is oriented toward the plane crossing the moving path of the air bubble 4 generated from an air bubbling device 3 in the plating tank 6 when dipped in the plating soln. 5. Further, in this electroless nickel plating method, an oscillation parallel to the moving path of the air bubble 4 is applied to the material 1 in the plating soln. 5.
Patent JP-S5725922-A (JP)
Title: Method for forming fuel tank
Inventor: KAJIO YOSHIHIRO
IPC: B29L22/00
Filed: 1980-07-22
Abstract: PURPOSE:To obtain a hollow container wherein a buffer plate is provided with good workability, by implanting and fixing a core in a frame wall, forming a skin comprising heat melting resin, forming a parison in the frame by blow molding, and separating the core and the heat melting resin. CONSTITUTION:A slit 11 is provided in the wall of a blow molding die 1, a core 17 comprising a material having high rigidity such as a metal plate is implanted in the slit. It is recommended that separating agent is applied on the core. The skin 18 comprising heat melting resin is coated thereon. By using said die 1, the parison 2 is formed by blow molding. When the separation is performed, the heat melting resin skin 18 is separated from the core 17. The separation is made under the state wherein the core is fused to a buffer plate 5 which is protruded in the inside of the hollow container 4. In this method the tank having the buffer plate, which suppresses the movement of the fuel in the tank and prevents the moving sound of the fuel, can be efficiently formed without changing the core.
Patent JP-S61257629-A (JP)
Inventor: HIRAMOTO JUNICHI
IPC: A61B5/145
Filed: 1985-05-10
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-S5434578-A (JP)
Title: Halogen electric busb
Inventor: YUGE YOUJI
IPC: H01K1/50
Filed: 1977-08-22
Abstract: PURPOSE: To ensure high efficiency and long life, by preventing the blackening of a bulb wall by a halogen cycle while inhibiting reaction between a low temp portion of a filament and charged chlorine by each making a fixed ratio of H 2  and K to charging Cl exist into a bulb with the W filament. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58497-A (JP)
Title: Fitting structure of bellows to inboard and outboard engines
Inventor: HARADA NORIMICHI
IPC: F02B61/04
Filed: 1981-06-26
Abstract: PURPOSE:To simplify the structure of bellows fitting part by a method wherein a groove part, to which the bellows is fitted, is formed by fitting an annular member onto a stepped part. CONSTITUTION:A stepped part 104 and the stepped part 106 continued to the stepped part 104 are formed on the fitting sleeve part 78 of the bellows 60 to cover the universal joint of a propelling unit. The annular groove 112 is formed by the stepped part 104 and the annular bellows guide 108, which is fitted onto the stepped part 106. The annular convexity 114 of the bellows 60 is engaged into said annular groove 112. The watertight structure is obtained by the stepped part 104 and the annular convexity 114, resulting in simplifying the structure of the annular member.
Patent JP-H05296037-A (JP)
Title: Heat insulating cover device for exhaust pipe
Inventor: KINDO MASAHIKO
IPC: F02B77/00
Filed: 1992-04-20
Abstract: PURPOSE:To reduce radiant sound produced from a heat insulating cover by suppressing membranal vibration of the heat insulating cover that covers an exhaust pipe. CONSTITUTION:A heat insulating cover 2 is formed by laying two sheets of metal plates 5, 6 whose thicknesses are different from each other, one upon the other, and at the same time, connecting both metal plates 5, 6 together at plural places. And spring plates 7, 8 made of metal that elastically support the heat insulating cover with respect to an exhaust manifold 1 are provided on it.
Patent JP-H05111339-A (JP)
Title: Diversion of female phenotype in fish
Inventor: ARETSUKUSU ERUBUREHITO
IPC: A61K31/445
Filed: 1992-04-20
Abstract: PURPOSE: To convert genotypic female fish into phenotypic male fish and to increase the catch of fish by adding a substance which inhibits transformation of androgen to estrogen to healthy roe, embryo or fry of fish. CONSTITUTION: A substance which inhibits transformation of androgen to estrogen and as a result, which converts genotypic female fish into phenotypic male fish is added, by an effective amt. for conversion, to healthy roe, embryo or fry of fish. Thus, genotypic female fish is converted into phenotypic male fish. The substance above described is preferably an aromatase inhibitor.
Patent JP-S5526668-A (JP)
Title: Manufacturing semiconductor device
Inventor: NOZAKI SEISUKE
IPC: H01L29/74
Filed: 1978-08-15
Abstract: PURPOSE: To avoid generation of a crack on a coating face by providing a one-time coating on the both faces of a wafer while supporting the side face of the wafer in coating a photoresist or wax and others on the face of the semiconductor wafer.  
     CONSTITUTION: A tray 6 is set on a wafer set jig 7 and the jig 7 and tray 6 are mechanically fixed while opening a spring supporter 5. Subsequently, a semiconductor wafer 1 is mounted under such a condition to release it from fixing and is chucked to the supporter 5 of the tray 6. Thereafter the tray 6 is demounted from the tool 7 to support the side face of the wafer 1 only with the spring supporter 5. Subsequently, a desirable covered film such as the photoresist, acid-proof wax and others is coated on the both faces of the wafer 1, and a post-processing is effected. According to such a process, a yield of the process can be raised without causing any split or crack because a contact with the tray is avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000294681-A (JP)
Title: Solder ball alingning and feeding mechanism of bga type electronic parts manufacturing apparatus
Inventor: HIRANO KEIICHI
IPC: H01L23/12
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To improve assembling workability, maintenance capability and productivity of a BGA type electronic parts manufacturing apparatus. SOLUTION: A solder ball aligning and feeding mechanism of a BGA type electronic parts manufacturing apparatus for aligning and feeding to fix a solder ball 3 to a substrate comprises a turntable section 7 structured by a rotative table 6, a solder ball feeder 8 for feeding the solder ball to the turntable 7, and a solder ball alignment section 9 formed on the table 6 to align the ball 3 fed from the solder ball feeder 8.
Patent JP-S60243714-A (JP)
Title: Constant voltage circuit
Inventor: KANAMARU JIROU
IPC: G05F3/26
Filed: 1984-05-18
Abstract: PURPOSE:To hold the normal operation of a constant voltage circuit even if the peripheral temperature is low by forming a transistor (Tr) for interrupting a starting part after the start of a voltage control part independently of a Tr for a differential switching circuit. CONSTITUTION:In the constant voltage circuit, a reference voltage circuit consists of Trs Q1-Q4 and resistors R1-R3, a constant current circuit consists of Trs Q5-Q6 and an output circuit consists of a TrQ8 and resistors R4-R5. In this case, a starting circuit is constituted of a constant voltage Zener diode D1, the Trs Q7-Q8 and the resistors R6-R7. Consequently, the collector current IC7 of the TrQ7 is determined by the TrQ7, the resistor R7 and the constant voltage Zener diode D1 independently of said reference voltage circuit. At an instantaneous time of a starting, output current I0 from an output terminal (b) can be optionally set up, and even if the constant voltage circuit is started by allowable current at a low temperature time, the circuit can be normally operated.
Patent JP-H04283-A (JP)
Title: Prime mover
Inventor: INAGAKI MITSUAKI
IPC: H02N11/00
Filed: 1990-04-16
Abstract: PURPOSE:To realize permanent motion by combining a rotary wheel with an endless conveyer. CONSTITUTION:Weights 7 are dropped from the uppermost position of a weight elevating and conveying device 3, provided so as to be positioned at the side of a rotary wheel 5 supported rotatably about an axial center 4 and established vertically, into receiving units 6 provided on the outer periphery of the rotary wheel 5 with an equal interval. Then, the rotary wheel 5 begins to rotate by the weight of the weights 7. The weights 7 are formed spherically and are discharged at the lowermost position with a predetermined interval, then, are carried to an endless conveyer 9 by the self rotation thereof. Further, the weights 7 are received into the receiving units 11 of the conveyer 9 at the lowermost position of the endless conveyer 9 to carry them upwardly. Then, the weights 7 are discharged at the uppermost position of the endless conveyer 9 and are supplied into the weight receiving units 6 positioned at the uppermost part of the rotary wheel 5. The driving force of the weight elevating and conveying device 3 equipped with the endless conveyer 9 can be taken out of the driving force of the rotation of the rotary wheel 5.
Patent JP-H02279325-A (JP)
Title: Laminated film
Inventor: MIKOSHIBA HITOSHI
IPC: B32B9/00
Filed: 1989-04-21
Abstract: PURPOSE:To obtain an inexpensive fluoroplastic film excellent in close adhesiveness by forming a heat-sealable adhesive layer to the surface of a fluoroplastic film through a specific intermediate layer. CONSTITUTION:A heat-sealable adhesive layer is formed to the surface of a fluoroplastic film through an intermediate layer formed by the hydrolysis of alkylzirconate or alkyltitanate. The heat-sealable adhesive layer means a plastic layer capable of being adhered by contact bonding under heating and, for example, polyolefin such as polyethylene, polypropylene or an ethylene/propylene copolymer, polyester or an acrylic resin such as polyamide are designated. By this method, an inexpensive laminated film excellent in close adhesiveness is obtained.
Patent LT-2005020-A (LT)
Title: Holograpihic device and method for determination of photoelectric parameters of a semiconductor
Inventor: JARASIUNAS KESTUTIS
IPC: G03H1/00
Filed: 2005-03-01
Abstract: The invention is intended for measurement of a semiconductor photoelectric properties by optical means and, thus, can be used for contactless characterization of semiconductor crystals, structures, or evaluation of their fabrication technology. A holographic method for determination of photoelectric parameters of a semiconductor uses for optical excitation two beams with identical wave fronts that are created by an optical mask, monitors the light-induced spatially-modulated structure within the investigated semiconductor by optical probe pulse, measures the diffraction characteristics of the probe beam which diffracts on the structure, and determines the photoelectric parameters of a semiconductor from the diffraction characteristics. A holographic device for determination of photoelectric parameters of a semiconductor employs a diffraction grating and beam-aligning elements positioned in the optical excitation channels, variable delay line for the probe beam, and set of detectors to monitor char
Patent LT-2008049-A (LT)
Title: Device for drying capillary porous materials by acoustic thermal method
Inventor: KORETSKY SERGEY LEONIDOVICH
IPC: F26B5/00
Filed: 2008-07-01
Abstract: The invention relates to means for drying different capillary porous materials and can be used in agriculture for drying grains and other agricultural products, in the wood-working industry for drying wood and sawing, in the food industry for dryingfood products and in other industries. The inventive device for drying capillary porous materials comprises a drying chamber provided with sound-proof partitions which are arranged therein and divide the internal space thereof into insulated sections, each of which is provided with an individual sound source, and a hot air source mounted in such a way that hot air is supplied there from to each drying chamber section. Said invention makes it possible to develop a device which is used for drying capillary porous materials by using an acoustic thermal method and which is structurally simple and low-cost.
Patent LT-2010113-A (LT)
Title: Device and method for loading of solid granules to vertical room
Inventor: KRUOPYS PETRAS
IPC: B01J8/00
Filed: 2010-12-30
Abstract: The device according the invention can be used for loading of vertical rooms, for example to load reactor tubes for hydrogen production with catalyst. Device is comfortable to use for loading reactor, at which feeding holes is no many place. Particles of disseminate catalyst are stopped by the cross flow of air, which is pumped to the device from environment. At the same time exhaust flow is filtered from catalyst particles and environment is protected against carcinogenic substances. Determination to pump the air makes constant falling velocity of particles during the filling process. Flow meter and automatic valve controls and maintains a constant flow. Integrated camera allows in real time to control catalyst loading quality and to choose optimal speed of loading rate.
Patent LT-2014024-A (LT)
Title: Recombined sterilized 0.5 percent fat milk and its production method
Inventor: FEDARAVIČIUS
IPC: A23C9/00
Filed: 2014-02-07
Abstract: The present invention relates to the production of dairy products, in particular to the production of recombined sterilized 0.5 percent fat milk. In the manufacture is used 10-45 percent of the natural skimmed milk, purified using the extremely small high-tech filters, to carry the process at low temperature in order to maintain undenatured proteins. Another component of the product - water, which is basis of chemical and microbiological processes of food, is also purified extremely by using the reverse osmosis method. By combining specially purified components can be obtained product having the desired properties. Advantage of this invention is that the skimmed milk has not been exposed higher than at 58 °C temperature and has preserved all milk constituents (undenatured proteins, vitamins, minerals, lactose), and combining with water and dry milk matter, allows to obtain high-quality milk product.
Patent LT-2017061-A (LT)
Title: A coolind device assembly with gas cooler for electricity well indide building
Inventor: FAN HANJIN
IPC: B23K9/00
Filed: 2017-07-07
Abstract: A cooling device assembly with gas cooler for electricity well inside building comprises multiple cooling devices with air supply via gas delivery pipe (61) arranged separately along the vertical direction of the said electricity well, each cooling device comprises cooling device body (82) and fixed support (100) set on both sides of the said cooling device body (82) for fixing on the two opposite side walls (102) of the said electricity well, the said fixed support (100) is set with cable mounting hole (103) for power cable (1030) passing through, and the cooling device body (82) comprises annular hollow shell (15) set with gas inlet nozzle (6) for communicating with the said gas delivery pipe (61).
Patent LT-2018018-A (LT)
Title: Fire-resistant glass product and manufacturing method thereof
Inventor: MICKEVIČIUS VYTAUTAS
IPC: E06B5/00
Filed: 2018-06-06
Abstract: The present invention relates to a fire-resistant glass product consisting of two transparent glass sheets which are spaced apart and sealed together on a perimeter profile, the gap of which is filled with the hydrogel of the present invention. The invention differs in that the hydrogel comprises: 51.4 to 85.24 % by weight of water, preferably 57.67 to 63.13 % by weight; 2-acrylamido-2-methylpropane sulfonic acid (AMPS) 4.0 to 20.0 % by weight, preferably 9.0 to 10.0 % by weight; sodium hydroxide (NaOH) 0.5 to 5.0 % by weight, preferably 1.25 to 1.48 % by weight; sodium chloride (NaCl) 5.0 to 20.0 % by weight, preferably 9.0 to 10.0 % by weight; magnesium chloride (MgCl 2) 5.0 to 20.0 % by weight, preferably 17.0 to 20.0 % by weight; N, N'-methylenebisacrylamide (Bis-AA) 0.05 to 0.5 % by weight, preferably 0.1 to 0.13 % by weight; triethanolamine (TEA) 0.01 to 0.1 % by weight, preferably 0.02 % by weight; calcium chloride (CaCl 2) 0.1 to 2.0 % by weight, preferably 0.4 to 0.6 % by weight; ammonium bromide (NH4Br) 0.1 to 1.0 % by weight, preferably 0.1 % by weight. During the manufacture process of the hydrogel, while adding its constituent substances, it is ensured that the hydrogen ion concentration level is in the range of 7.5 - 10.0 pH. After dissolving all the compounds, the solution is filtered through a 1 micron filter. The hydrogel is mixed with the polymerization initiator sodium persulfate and the adhesion enhancer silane prior to the start of filling the glass chamber with hydrogel.