baber/WOPTO huggingface dataset:
Patent HU-T54038-A (HU)
Title: Process for producing compositions with hydrogel-operated controlled release of active ingredient
Inventor: CURATOLO WILLIAM JOHN
IPC: A61M31/00
Filed: 1990-01-11
Abstract: This invention relates to devices useful for the controlled delivery of one or more beneficial agents to an environment of use. More specifically, this invention concerns such devices which are powered by hydrogel, are powered by hydrogel, comprising a layer made of a mixture of one or more beneficial agents and a hydrogel, a second layer of hydrogel and a coating. This invention also relates to the controlled delivery of one or more beneficial agents to an aqueous environment of use through the use of such hydrogel powered dispensing devices. Also disclosed are methods for the controlled delivery of one or more beneficial agents to an aqueous environment of use which comprises administering to or otherwise placing the devices of this invention in the environment of use.
Patent HU-T54886-A (HU)
Title: Compositions with controlled release of active components activated with liotrop liquide cristals
Inventor: CURATOLO WILLIAM JOHN
IPC: A61K9/22
Filed: 1990-01-11
Abstract: This invention relates to devices useful for the controlled delivery of one or more beneficial agents to an environment of use. More specifically, this invention concerns such devices which are powered by lyotropic liquid crystals. This invention also relates to the controlled delivery of one or more beneficial agents to an aqueous environment of use through the use of such lyotropic liquid crystal powered dispensing devices. Also disclosed are methods for the controlled delivery of one or more beneficial agents to an aqueous environment of use which comprise administering to or otherwise placing the devices of this invention in the environment of use.
Patent HU-T53202-A (HU)
Inventor: PATAKI ISTVAN
IPC: F16K5/04
Filed: 1989-02-28
Abstract: A találmány tárgya pangótér-mentes hidromechanikus zárószerelvény, főleg sürü folyadék és zagy vezetékek nyitására és zárására, vagy leágazó és leágaztatott vezetékek nyitására és zárására, ahol az egyetlen egységként kialakított zárószerelvény a leágazó ill. a leágaztatott vezetékek tengelyvonalainak metszéspontjában van elhelyezve; továbbá hogy a zárószerelvény hengeres belső falának nyílásaihoz a leágazó és a leágaztatott vezetékek csonkjai csatlakoznak. A találmány szerinti zárószerelvény újdonsága abban van, hogy a zárószerelvény hengeres belső falában /6/ tömitő zárólap hoz /9/ támaszkodó gömbszelet vagy sik lap alakú gumi záróbetét /7 , X/ van forgathatóan elrendezve; amelyhez a szabad térbe kivezetett furatos forgatókar /1/ van erősítve; a forgatókar /1/ furata /3/ a szabad térben szelepen /5/ át préslevegő-tartályhoz, a zárószerelvényben pedig a tömitő zárólaphoz /9/ van vezetve. A találmmány szerinti négyutas zárószerelvény két vagy három bemenő és ugyancsak két vagy három kimenő zárószerelvényből álló kapcsolótömbként van kialakítva, ahol a zárószerelvé-
Patent JP-H03206836-A (JP)
Title: Mosquito-repellent mat
Inventor: HIRANO YUKIKO
IPC: A01N25/18
Filed: 1990-01-04
Abstract: PURPOSE:To obtain a mosquito-repellent mat capable of dropping mosquitoes by evolution of pyrethroid-based insecticide without using fire and electricity by packing a mixture of powder containing the insecticide and iron powder into an air-permeable middle bag and further sealing the middle bag into an oxygen impermeable outer bag. CONSTITUTION:A mixture of sawdust having absorbed pyrethroid, iron powder, vermiculite and sawdust having absorbed a small amount of a solution of salt is packed into a middle cloth bag. The middle bag is further sealed in an O2 impermeable outer bag made from Al, etc., to give the objective mosquito- repellent mat. In the mosquito repellent mat, neither fire nor electricity is used to evolve the pyrethroid-based insecticide. Consequently, since the mosquito- repellent mat can be attached to the body, the mosquito repellent mat is conveniently used out in the fields.
Patent JP-S62159714-A (JP)
Title: Exhaust gas purifying device
Inventor: HAYASHI KOTARO
IPC: F01N3/18
Filed: 1986-01-07
Abstract: PURPOSE:To extend a service life of an adsorbent for adsorbing a malodorous component in an exhaust gas, by providing the adsorbent in a bypass pipe branched from an exhaust pipe, and opening the bypass pipe when an engine is at idling. CONSTITUTION:An exhaust pipe 13 is branched into a main exhaust pipe 14 and a bypass pipe 15 on the way, and these pipes 14 and 15 are joined again. The bypass pipe 15 is constituted of a parallel portion 15b extending in parallel to the main exhaust pipe 14 and having an enlarged-diameter portion on the way and of a joining portion 15c joined to the main exhaust pipe 14. An adsorbent (active carbon or the like) 16 for adsorbing a malodorous component in an exhaust gas is accommodated in the parallel portion 15b. A bypass valve 22 is provided at a connected portion between the main exhaust pipe 14 and the bypass pipe 15. The bypass valve 22 is selectively opened or closed by an actuator 23, and is controlled by ECU50. When it is determined that an engine is at idling from an output from an opening sensor 38 for detecting an accelerator lever opening angle, the ECU50 controls to open the bypass valve 22 to select the open condition of the bypass valve 15.
Patent JP-H09185182-A (JP)
Title: Resin composition for toner, and toner
Inventor: OKUTO MASAZUMI
IPC: G03G9/08
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. for producing a toner for heat roll fixation having a wide fixing temp. range and excellent in anti-offsetting property and blocking resistance and to obtain a toner using the resin compsn. SOLUTION: This compsn. contains a resin (A) made of a vinyl copolymer contg. at least a low mol.wt. polymer component having the max. value of its mol.wt. distribution in the range of 3×10<3> -5×10<4> and a high mol.wt. polymer component having the max. value of its mol. wt. distribution in the range of 3×10<5> -5×10<1> and a resin (B) made of a copolymer of a vinyl monomer having a glycidyl group or a β-methylglycidyl group with other vinyl monomer as principal resin components. The acid value of the high mol.wt. polymer component is >=10mgKOH/g and is higher than that of the low mol.wt. polymer component.
Patent JP-S63176320-A (JP)
Inventor: JIYON YUUJIN SENSHI
IPC: C03B5/187
Filed: 1988-01-04
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-H06200362-A (JP)
Title: Substrate coated with boron nitride-containing film and its production
Inventor: NISHIYAMA SATORU
IPC: C23C14/24
Filed: 1993-01-05
Abstract: PURPOSE:To obtain a coated substrate having high hardness and excellent in sliding property by changing the crystal structure of a boron nitride-contg. film toward the surface at the time of laminating a group VIa element-contg. film and a boron nitride-contg. film on a substrate. CONSTITUTION:A group VIa element-contg. film 2 is formed on a substrate 1 through a mixed layer 4 contg. the substrate and a group VIa element, and a boron nitride-contg. film 3 is formed on the film 2 through a mixed layer 5 contg. the group Vla element and boron nitride. At this time, the crystal structure of the film 3 is successively changed from the substrate 1 surface toward the film 3 surface, namely from a cubic zinc blade (c-BN) or hexagonal wurtzite (w-BN) crystal structure to the mixture of one of the crystal structures and the crystal structure (h-BN) similar to hexagonal graphite. Thus, a substrate coated with a boron nitride film having high hardness and excellent in sliding property is obtained.
Patent JP-S60145877-A (JP)
Title: Ink ribbon switching mechanism
Inventor: YOSHIKAWA SHIGERU
IPC: B41J35/14
Filed: 1984-01-05
Abstract: PURPOSE:To arrange so that printing in mixed color may be prevented and printing of excellent quality be achieved by providing a configuration interlocking a mechanism to change the inclination angle of installing a ribbon cartridge containing multi-color ink ribbons and a ribbon lift mechanism. CONSTITUTION:Printing is carried out by setting a ribbon cartridge 2 containing multi-color ink ribbons at a home position. If printing color needs to be changed during printing operation, a stepping motor 17 is actuated at a command by a printer control part to turn a cam 11 at a prearranged angle so that the inclination angle of installing the ribbon cartridge 2 is changed through a cam follower 3. At the same time, a cam follower 21 is caused to turn by a side cam face 13 to incline a lever 25 in A arrow direction. In turn, a ribbon lift mechanism is actuated through a wire 30 to shift an ink ribbon 60 upwards together with a support member 41, thus positioning a desired color at a corresponding printing head.
Patent JP-S5697594-A (JP)
Title: Controller of apparatus for decontaminating filthy water containing activated sludge
Inventor: SHIBAZAKI KAZUO
IPC: C02F3/12
Filed: 1980-01-09
Abstract: PURPOSE: To obtain a treated water of excellent quality stably at a low cost, by controlling an aeration air flow amount and a returning sludge flow amount at proper levels.  
     CONSTITUTION: A dissolved oxygen (DO) concentration and an oxygen consuming speed (Rr) are measured by a meter 10 and a meter 11, respectively, arranged in an aeration vessel 2. The outputs from the meters 10 and 11 are fed to comparators 12 and 13, respectively. In each comparators 12, 13, the respective DO concentration or Rr is classified in several groups on the basis of preset values. The comparator 12 or 13 decides which group an output from the DO meter 10 or the Rr meter 11 belongs to. Outputs from the comparators 12, 13 are fed to an adjuster which memories plural calculation formulas for determining variations of an aeration air flow amount and a sludge returning amount on the basis of combination of the DO concentration and Rr classifications. The adjuster 14 is also fed with outputs from a flow meter 15 for measuring an aeration air amount, from a sludge concentration meter 17 and a flow meter 18 arranged in a sludge returning pipe 4. The aeration air flow amount and the returning sludge weight are controlled at proper levels by operations of control valves 16, 19. Thus, filthy water is decontaminated efficiently at a low cost. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63169667-A (JP)
Title: Electrostatic image developer and electrostatic image developing method
Inventor: MATSUBARA AKITOSHI
IPC: G03G13/09
Filed: 1987-01-07
Abstract: PURPOSE:To improve durability and to obtain an excellent image of a high density without having fogging by an using a developer contg. a silicone compd.-coated carrier, toner into which a specific binder resin is incorporated and fine inorg. particles which are electrostatically charged positive by friction with the carrier. CONSTITUTION:The negative electrostatic latent image formed on the surface of a photosensitive body consisting of an org. photoconductive semiconductor is developed by a contact type magnetic brush developing method using the electrostatic image developer constituted by incorporating the carrier formed by coating the silicone compd. to magnetic material particles, the toner into which a styrene/acryl copolymer is incorporated, and the fine inorg. particles which are electrostatically charged positive by friction with the above-mentioned carrier into the developer. The positive triboelectrostatic charge of an adequate electrostatic charge quantity is surely imparted to the toner by the synergistic effect of the carrier, the toner and the positive-chargeable fine inorg. particles contained in the above-mentioned developer; in addition, the good triboelectrostatic chargeability is not affected by environmental conditions such as high humidity. The good image of the high density having no fogging is thereby stably obtd. even after repetitions of many times without being affected by environmental conditions.
Patent JP-S5697796-A (JP)
Title: Stacked-type heat exchanger
Inventor: MATSUDA NORIMOTO
IPC: F28F3/08
Filed: 1980-01-09
Abstract: PURPOSE: To prevent adhesive layers from strain due to a heat cycle by a method wherein spacers having a low coefficient of thermal conductivity and porous heat- transmitting plates having a high coefficient of thermal conductivity are stacked alternately, and headers are fastened to both ends of the stacked body by bolts made of high-polymer composite material which is thermally deformed in an amount nearly equal to the amount of thermal deformation of the stacked body.  
     CONSTITUTION: The spacers 3 having the lower coefficient of thermal conductivity and the heat-transmitting plates 2 having the higher coefficient of thermal conductivity and being provided with paasages for high-temperature and low-temperature fluids are stacked alternately to form the stacked body 1, and the headers 8 are fastened to both ends of the stacked body 1 by the bolts 9. The bolts 9 are provided with core wires 16 of metallic material embedded in a base material of the high- polymeric material filled with glass fibers or the like, so that the coefficient of thermal expansion of the bolts is substantially equal to that of the stacked body 1. Accordingly, the amount of thermal deformation of the bolt becomes nearly equal to that of the stacked body, so that the thermal strain due to the heat cycle can be prevented from being generated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02181274-A (JP)
Title: Picture processing system
Inventor: SUGANO MASAYUKI
IPC: G06T1/00
Filed: 1989-01-05
Abstract: PURPOSE:To easily register the vector data as the drawing data by outputting the converted picture data in the same way as the read output of the picture data and outputting selectively these picture data. CONSTITUTION:A scanner device 4 applies the 2-dimensional scan onto an original width the laser beam light and obtains the electric signal in response to a picture. An A1 scanner 4a reads an original to an A2 size from A1, and an A3 scanner 4b reads the originals of A3, A4, A5, B4 and B5 sides. Both scanners 4a and 4b are connected to the scanner interfaces 52a and 52b of a picture filing device 1 respectively via a switch circuit 2. The circuit 2 outputs selectively the picture data supplied from the scanners 4a and 4b or the picture data supplied from an A1 scanner interface 6c and an A3 scanner interface 6d of a vector/raster converter 6 in response to the designation given from a keyboard 23.
Patent JP-H08189483-A (JP)
Title: Compressor
Inventor: TERAOKA MASAO
IPC: F02B33/36
Filed: 1995-01-06
Abstract: PURPOSE: To obtain sufficient sealability and seal durability by the use of an inexpensive seal. CONSTITUTION: A compressor housing 13 has a suction port 59 and a discharge port 61. Screw rotors 35, 37 are rotated inside the housing 13 for pressurizing gas. A seal 55 is arranged between rotor shafts 39, 45 and the housing 13 for preventing leakage of the gas. Recessions 63, 65 are formed on the rotors 35, 37. Projections 67, 69 are formed on the housing 13. Pressure reducing parts 71, 73 are provided for the communication of the inside of the housing 13 with the outside of the side of the seal 55.
Patent JP-S5698038-A (JP)
Title: Initial access device for time-division multiple access
Inventor: HOTSUTA TOSHITSUNE
IPC: H04B7/14
Filed: 1980-01-08
Abstract: PURPOSE: To realize the initial access without transmitting any signal for initial access, by obtaining the value P which is decided by the distance between each station and the satellite with an error less than a certain permitted range.  
     CONSTITUTION: The positions of the major cities are within a range of 136°±6.0° and 38.5°±5.5° north latitude in the TDMA communication system in which the major cities in Japan are set as the service areas. The reference station is set at the central spot of the service area, i.e., the 136° east longitude and the 38.5° north latitude. Thus the reference station requiring no special initial access transmits first the reference synchronous signal, and this signal is received at the own station to set up the reception frame synchronism. The reference station acquires the value of P and then broad casts this value to each station in the system for utilization. At each station the value KE, which is obtained by converting the difference of distances between the reference station and the satellite and between the satellite and each station on the earth into the value P, is obtained to set it to the arithmetic circuit 15 for execution of the initial access. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58117602-A (JP)
Inventor: KICHISE HIDEO
IPC: F21S8/04
Filed: 1982-01-05
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-H11195040-A (JP)
Title: Device/method outputting code table
Inventor: KOMURO HIKOZO
IPC: G06F17/30
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To shorten time until display when a name part is developed into a complete form and is displayed on a code table having a name part corresponding to the lowermost layer code part in the name against a code having hierarchy structure. SOLUTION: One line in the code table is sequentially read in a work area and is stored. Same hierarchy parts of one line, which are previously read and preserved in a data storage area, are compared. When the hierarchy code parts are matched, the name part in the data storage area is connected to the higher part of the name part in the work area so as to display it. A group of the code in the work area and the name part after connection is preserved in the data storage area and a system returns to the read processing of one line. When the hierarchy code parts are not matched, the content of the work area is displayed as it is and it is preserved in the data storage area so as to return the system to the read processing of one line.
Patent JP-H09197684-A (JP)
Title: Multi-layered photoreceptor including adhesive layer and intermediate layer
Inventor: SATSUCHIDANANDO MISHIYURA
IPC: G03G5/07
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an improved electronic photographic image forming member which can eliminate problems of electrification spots, delamination during a process, and the like. SOLUTION: An electronic photographic image forming member includes a substrate having a titanium containing layer and two planar flat surface conductive layers formed on the former, containing zirconium and grounded, an electron hole blocking layer, an adhesive layer containing copolyester film forming resin, an intermediate layer making contact with the adhesive layer (the intermediate layer contains carbazole polymer), an electrifying layer containing perylene or phthalocyanine particles, and an electron hole transferring layer which is substantially unabsorptive in a spectra range in which the electrifying layer generates and emits photo-generated electron holes, and which can maintain the emission of the photo-generated electron holes from the electrifying layer, and which can transfer the same in the electron hole transferring layer.
Patent JP-S62158086-A (JP)
Title: Thermal recording material
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/40
Filed: 1986-01-07
Abstract: PURPOSE:To ensure a favorable printed density and enhance resistance to chemicals, oils and water, sticking resistance and blocking resistance, by providing a thermal recording layer, an intermediate layer and a protective layer, and incorporating a latex and colloidal silica into at least one intermediate layer. CONSTITUTION:A thermal recording layer comprises a dye precursor and a compound capable of performing a color reaction with the dye precursor, and a latex used in an intermediate layer is preferably a styrene-butadiene rubber latex or a vinylidene chloride latex. Colloidal silica is a colloidal solution obtained by dispersing ultrafine particles of silicic anhydride in water used as a dispersant, in which the particle diameter is preferably 10-100mmu, and the specific gravity is preferably 1.1-1.3. The colloidal solution has a pH of about 4-10, and is preferably used in an amount of 1-50wt% (as solid component) based on the amount of the latex. It is particularly preferable to use a cross-linking agent of a dialdehyde such as 4-dioxane in the intermediate layer in an amount of 1-10wt% based on the amount of polymers in the intermediate layer.
Patent JP-S62178042-A (JP)
Inventor: FUIRITSUPU SHIERUBONIIRU
IPC: H04L69/40
Filed: 1987-01-05
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-S62159314-A (JP)
Title: Composite material for manufacturing magnetic head
Inventor: ATSUMI MASASHI
IPC: G11B5/133
Filed: 1986-01-07
Abstract: PURPOSE:To manufacture a magnetic head using a soft magnetic metallic film under a process similar to the process applied for mass production of head which is excellent in mass productivity, by alternately laminating the soft magnetic metallic film and a ferrite base plate with a welded glass plate between them. CONSTITUTION:A soft magnetic metallic film 2 of sendust, etc., is formed to the thickness of 10-20mum on a ferrite base plate 1 by sputtering. By alternately piling up the base plate and a welded glass plate 2 and melting the welded glass plate 3, a united composite material is obtained. This composite material is sliced with angles. The sliced platy material (b) is cut go have a width which is equal to the height of a head chip after a V-groove which is about to come to contact with the soft magnetic metallic film is formed with a dicing saw and the platy material (b) is ground to have a mirror surface. After a groove for winding window is formed in one of the two core materials are abutted and welded to each other by melting the low-melting point glass. The upper section of the core is machined to have a cylindrical surface and the winding groove is processed. Thus a head chip is obtained.
Patent LT-IP418-A (LT)
Title: Antiatherosclerotic diaryl compounds
Inventor: JCKSON WILLIAM PAUL
IPC: C07C233/07
Filed: 1993-03-15
Abstract: The present invention is concerned with the compound of formula (I)and salts, solvates and physiologically functional derivatives thereof, processes for the preparation of this compound, pharmaceutical formulations containing it and their use in medicine.
Patent OA-06345-A (OA)
IPC: F28C3/12
Filed: 1979-09-21
Abstract: 1. Device for heat exchange by direct contact between solid particles and a gas comprising a hollow column (1) arranged vertically and comprising in its upper part at least one stage (12) formed of a stack of packing elements, through which the solid particles flow downwardly by gravity in contact with an ascending gas stream, characterized in that said column (1) comprises in its lower part a horizontal grid (2) adapted to support a fluidized bed of said solid particles, the bed being fed at least in part by said gas stream, said grid (2) being arranged substantially in the vertical line of the stage (12) of packing elements and the fluidized bed directly receiving the particles flowing from said stage (12).