baber/WOPTO huggingface dataset:
Patent IL-43615-A (IL)
Title: Rubber mixtures containing reinforcing additives
IPC: C08L1/00
Filed: 1973-11-12
Abstract: 1439247 Reinforced rubber compositions comprising a sulphur-containing organosilane DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT 13 Nov 1973 [13 Nov 1972] 52637/73 Headings C3E C3P and C3Q A rubber mixture comprises a cross-linking system, at least one sulphur-containing organosilane of formula in which Z represents a group of formula in which each R<SP>1</SP> represents a C 1 to C 4 -alkyl group or a phenyl radical and each R<SP>2</SP> represents a C 1 to C 8 -alkoxy group, a C 5 to C 8 -cycloalkoxy group, or a C 1 to C 8 -linear or branched alkylmercapto group, the R<SP>1</SP> and R<SP>2</SP> groups in the same compound being the same or different; Alk represents a C 1 to C 18 -divalent, optionally unsaturated, linear, branched or cyclo-aliphatic hydrocarbon group and n is from 2 to 6 and one or more silica or silicate filler. A preformed mixture of the organosilane and silica or silicate may be added to the rubber and other components of the compounded rubber. Examples are given in which the rubber mixtures prepared comprise (a) bis - [3 - methoxysilyl - propyl] - trisulphide, silica and natural rubber; (b) bis-[3- triethoxysilylpropyl]- tetrasulphide with silica and cis - 1,4 - polyisoprene, or with silica and aluminium silicate, or kaolin, and butadiene-styrene rubber, or with silica and butadiene-acrylonitrile rubber, butyl-rubber, polychloroprene, ethylene-propylene terpolymer rubber or a mixture of butadiene-styrene rubber and cis-1,4-polybutadiene; (c) a preformed mixture of bis-[3-triethoxysilylpropyl]- tetrasulphide and silica added to a mixture of butadiene-styrene rubber and polybutadiene or to natural rubber; and (d) bis-[3-trimethoxysilylpropyl]-disulphide, silica and butadienestyrene rubber. The rubber mixtures also contain conventional additives.
[GB1439247A]
Patent IL-44307-A (IL)
Title: Apparatus for spraying bushes and trees
Inventor: FRANKEL H
IPC: A01M7/00
Filed: 1974-02-27
Abstract: Apparatus for spraying trees and especially citrus trees comprising a mobile source of pressurized air adapted to be propelled along a path parallel to a row of trees to be sprayed; at least one nozzle connected to the source and having a throat in the form of a vertically oriented slip producing a sheet-like air blast whose principle plane is substantially vertically oriented; means associated with the list of oscillating the principle plane of the air blast about a substantially vertical axis through such an angle and at such a frequency as to impart an oscillatory movement to the leaf structure within the air blast thereby exposing each surface of the leaves to the blast; and a sprayhead associated with each nozzle out of the path of the air blast for spraying atomized liquid into the air blast at a location downstream of the throat.
[US4026469A]
Patent IL-66091-A (IL)
Title: Delta8,9-prostaglandin derivatives,process for their manufacture and pharmaceutical preparations containing them
IPC: C07C35/06
Filed: 1982-06-20
Abstract: DELTA 8,9-Prostane derivatives of Formula I   <IMAGE>   wherein R1 is CH2OH or   <IMAGE>  wherein R2 is hydrogen, alkyl, cycloalkyl, aryl, or a heterocyclic residue; or R1 is   <IMAGE>   wherein R3 is an acid residue or R2; A is -CH2-CH2- or cis-CH=CH; B is -CH2-CH2-, trans-CH=CH- or -C 3BOND C- W is a free or functionally modified hydroxymethylene group or free or functionally modified   <IMAGE> wherein the OH-group can be in the  alpha - or  beta - position; D and E jointly are a direct bond or D is straight chain or branched alkylene or alkenylene of 1-10 carbon atoms which can optionally be substituted by fluorine atoms, and E is oxygen, sulfur, a direct bond, -C 3BOND C- or -CR6=CR7-, wherein R6 and R7 differ from each other and each is hydrogen, chlorine or alkyl; R4 is free or functionally modified hydroxy and R5 is an optionally substituted aliphatic group, cycloalkyl, optionally substituted aryl, or a heterocyclic group, and when R2 is hydrogen, physiologically compatible salts thereof with bases, have valuable pharmacological properties, e.g. luteolytic and abortifacient activities.
Patent IL-98998-A (IL)
Title: 4-amino- delta4,6-steroids process for their preparation and their use as 5alpha-reductase inhibitors
IPC: A61P13/02
Filed: 1991-07-29
Abstract: The present invention relates to 4-amino- DELTA <4,6>-steroids which are useful as inhibitors of 5 alpha -reductase. The compounds are prepared by the reaction of an appropriate 4,5-epoxy steroid with sodium azide in an inert solvent in the presence of a strong acid such as sulfuric acid at about 100 DEG C.
Patent JP-S54103363-A (JP)
Title: Plastic moldings for microscopic observation
Inventor: MOTOHASHI IWAO
IPC: H05K3/00
Filed: 1978-02-01
Abstract: PURPOSE: To make grinding and fixing of plastic test specimens for microscope observation easy with a simple constitution by providing transparent plastic moldings provided with slits opposing in the depth direction of recesses or the like.  
     CONSTITUTION: Slit pairs 3a and 3a, 3b and 3b..., etc. of different widths are provided in opposition to the depth direction in the recess 2 of inverted cone type of a transparent plastic body 1. When a test specimen 4 such as multilayer printed wiring substrate or the like is inserted into the selected slit pairs 3a and 3a, ... according to thicknesses and the plastic material 5 equivalent to the test specimens 4 is injected in the recess 2 and is cured, then the test specimen 4 is surely fixed to the body 1. Next, with the working condition being readily observed by the transparent body together with the plastic material 5, the test specimen 4 is well polished and finished, whereby the plastic test specimen for microscopic observation may be readily fixed and polished. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07216200-A (JP)
Title: Biaxially oriented polyester film
Inventor: KONAGAYA JUJI
IPC: C08K3/36
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a biaxially oriented polyester film excellent in scuff resistance and hence scarcely causative of scuffing, etc., on the surface of a magnetic tape in a high-speed dubbing step when used as a base film for the magnetic tape. CONSTITUTION:This polyester film contains particles of a compound oxide (A) comprising at least two different metallic elements and an oxygen element and having an average primary particle diameter of 0.005 to less than 0.1mum and particles of an oxide (B) selected from the group consisting of titanium dioxide, alumina, silicon dioxide and zirconium oxide and having the same average primary particle diameter as above, each in an amount of 100-20,000ppm by wt. Examples of the compound oxide (A) include Al2O3/SiO2, SiO2/Fe2O3, TiO2/Fe2O3, and TiO2/SiO2.
Patent JP-H10203764-A (JP)
Title: Door sill structure of elevator
Inventor: TANIGAWA JOJI
IPC: E05D13/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent dust and pebbles from entering a guide groove of a door sill by forming the guide groove in a lower face of the door sill, forming an insertion hole along the guide groove, and attaching a support piece which supports a door shoe which is fitted in the guide groove through the insertion hole slidably to a door. SOLUTION: Door sills 9, 10 are provided in an inlet and outlet 1 on a landing place side and an inlet and outlet 2 on a cage side through angle steal 11, 12, respectively. The door sills 9, 10 have upper faces 9a, 10a which face upward in the vertical direction and lower faces 9b, 10b which face downward, and guide grooves 13, 14 are formed in these lower faces 9b, 10b. Insertion holes 15, 16 are formed in the door sills 9, 10 along these guide grooves 13, 14, and support pieces 19, 20 which support door shoes 17, 18 which are fitted into the guide grooves 13, 14 slidably are attached to doors 3, 6 through these insertion holes 15, 16. Consequently, it is possible to prevent dust and pebbles from entering the guide grooves 13, 14 in the door sills 9, 10 and open and close the doors 3, 6 smoothly.
Patent JP-H08198752-A (JP)
Title: Agent for inhibiting production of venous cell-adhering molecule-1
Inventor: KAMIMURA DAISUKE
IPC: A61P35/00
Filed: 1995-01-25
Abstract: PURPOSE: To obtain the subject inhibiting agent containing a cycloheximide compound having a specific structure as an active ingredient, strongly inhibiting the production of the cell-adhering molecule-1 with human venous endothelial cells in a range not exhibiting cytotoxicity, and useful as a cancer metastasis- inhibiting agent, an antiinflammatory agent, etc. CONSTITUTION: This inhibitor contains a cycloheximide compound of the formula as an active ingredient. The compound of the formula is usually administered at a dose of 0.01-500mg/kg/day. The compound of the formula includes a compound marketed as a protein synthesis-inhibiting agent and a compound separated from the culture solution of a Streptomyces microorganism and subsequently purified.
Patent JP-S60154263-A (JP)
Title: Polychromatic electrophotographic copying method
Inventor: BISAIJI TAKASHI
IPC: G03G13/01
Filed: 1984-01-25
Abstract: PURPOSE:To simplify a latent image forming process of specific chromatic color by erasing a black latent image which is formed in a preprocess from a latent image on a photosenstive body in a postprocess, and leaving only a latent image in specific chromatic color on the photosensitive body. CONSTITUTION:The photosensitive body 2 is exposed to an original through a cyan filter 8 to discharge a white area W2 while latent image in areas of red R and black BL are left. A light transmissive insulating film 6 to which a BL reversal developed toner image is transferred in th preprocess is synchronized with the latent image on the photosensitive body to irradiate the same image area of the photosensitive body 2 through the transferred toner image from its reverse surface, and then the area of the black part BL having no toner image on the film 6 receives light and is discharged to erase the latent image. The red area R2 where the latent image is left is developed with red toner 10. This is transferred and then the black area BL is developed with black toner by positive development and transferred to obtain a dichroic copy, thus simplifying the latent image forming process of specific chromatic color.
Patent JP-H04348010-A (JP)
Title: Magnet for magnetic levitation rotation mechanism
Inventor: MURAKAMI MASAHITO
IPC: H01F7/02
Filed: 1991-01-30
Abstract: PURPOSE:To generate a large magnetic levitation and to enable effective adoption of it for a non-contact large rotation mechanism without generating friction to rotation by constituting a magnet to a ring and arranging it concentrically, and by using it in opposition to a superconductor. CONSTITUTION:A magnet 1 which generates ring-like high surface magnetic field is arranged on a substrate 6 at specified intervals concentrically. After disc-like magnets 4, 7 are formed, high density energy irradiation such as laser is carried out at specified intervals and is thermally treated concentrically and demagnetized to increase practical aspect ratio. Or, a concentrical ring is provided whose N-pole and an S-pole are arranged alternately and concentrical recessed grooves 5, 8 of a specified interval are formed in disc-like magnets 4, 7. It becomes possible to manufacture a large rotation device of levitation noncontact by providing magnetic gradient to the magnet 1 by such a means.
Patent JP-H01192831-A (JP)
Title: Production of spun yarn
Inventor: NAKAHARA TEIJI
IPC: D01H1/00
Filed: 1988-01-20
Abstract: PURPOSE:To obtain a fasciated spun yarn having large hot-water shrinkage, by increasing the sliver-clamping pressure of an apron of a drafting part and decreasing the delivery roller speed of the twisting part after the drafting part. CONSTITUTION:The spanning frame of the present process has an air-jet twisting nozzle 2 and a delivery roller 3 at the downstream of a three-wire drafting apparatus 1 having an apron. The sliver clamping pressure of the aprons 8t, 8b of the drafting apparatus 1 is increased to draw each fiber of the sliver S between the middle rollers 6t, 6b and front rollers 7t, 7b and the drawn sliver is delivered to the air-ejection nozzle 2. The peripheral speed of the delivery roller 3 is made smaller than that of the front rollers 7t, 7b to decrease the tension in the twisting zone.
Patent JP-S63181690-A (JP)
Title: Brushless motor
Inventor: TAMAE HIROAKI
IPC: H02P6/08
Filed: 1987-01-20
Abstract: PURPOSE:To obtain an incrementing function and a positioning function by energizing a coil on the basis of a position signal from a noncontact sensor in a motor and a selecting position signal itself from electronic switch means. CONSTITUTION:A brushless motor comprises a rotor 7 made of a magnetic material or a magnet, a stator 6 having a stator core and a plurality of coils 4, a noncontact sensor 5 for detecting the position of the rotor 7 as an electric signal, speed detecting (F/V converter) means 15, phase advancing means 16, electronic switch means 12 for selecting a position signal, a differentiator 13, position signal processing means 14, a multiplier 9, and a sine wave driver 10. The position signal itself selected by the means 12 is multiplied by the position signal from the sensor 5 to vary an amplitude. Further, the position signal is advanced in phase on the basis of a speed command. As a result, current rising characteristic is improved to operate it at a high speed.
Patent JP-S59136861-A (JP)
Title: Electronic device
Inventor: MATSUYAMA SHIGERU
IPC: G06F15/02
Filed: 1983-01-27
Abstract: PURPOSE:To facilitate the easy use of an external memory by allotting addresses in accordance with whether the external memory connected with a connecting means is equal to an ROM or an RAM. CONSTITUTION:A keyboard KBD contains an alphanumeric key group aN and a switch SW which designates whether an external memory MEM1 connected to an external memory connecting device CON1 is equal to an ROM or an RAM. A control unit CPU contains connecting devices CON1 and CON 2 for connection between internal memories IROM and IRAM and external memories MEM1 and MEM2 respectively. Then addresses are allotted to the MEM1 and MEM2 by the designation of the switch SW. Thus the RAM regions can be continuously allotted. This facilitates the easy use of an external memory.
Patent JP-S54103606-A (JP)
Title: Time sharing exchange system
Inventor: TAWARA KANJI
IPC: H04Q11/04
Filed: 1978-02-01
Abstract: PURPOSE:To reduce program processes by providing common spare units for a plural numner of units and switching the entire unit by a junctor switch when there is a fault in the unit. CONSTITUTION:Among message channel units SPU, those from #1 to #n are normally used and SPU #o is a spare unit among n units of SPU. The connection of junctor switch unit JSU is carried out when SPU is all in normal condition and SPU is in trouble and switched to the spare side. It is in dual construction and divided into #0 and #1 units. Central processing unit CPU is also in the dual construction and determines whether SPU, JSU and test unit should communicate with 0 system or 1 system of UPU under the control of CPU. When there is a fault in the unit of SPU, the entire faulty SPU is switched to spare message channel SPU #0.
Patent JP-S61168658-A (JP)
Title: Unsaturated polyester resin composition for treatment of cathode ray tube
Inventor: IZUMI HIROFUMI
IPC: C08F299/00
Filed: 1985-01-22
Abstract: PURPOSE:To provide the title resin compsn. which has a low viscosity and excellent transparency and adhesion and does not cause distortion during curing, by dissolving an unsaturated polyester in styrene (derivative) and (meth)-acrylic acid (derivative). CONSTITUTION:An unsaturated polyester (A) having an MW of 500-8,000 per mol of unsaturated group, obtd. by reacting an acid component contg. an unsaturated dibasic acid (anhydride) (e.g. maleic anhydride) and optionally other polybasic acid with an alcohol component, is dissolved in styrene (derivative) (B) and (meth) acrylic acid (derivative) (C) in such a proportion as to give a ratio of a/(b+c) of 1/30-1/1 and b/c of 1/10-10/1, wherein a, b and c are moles of unsaturated groups of components A, B and C, respectively, thus obtaining the desired unsaturated polyester resin compsn. for the treatment of a cathode ray tube.
Patent JP-S62167282-A (JP)
Inventor: OMORI MASAYOSHI
IPC: A61B17/221
Filed: 1986-01-21
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-S63178457-A (JP)
Title: Fuel cell
Inventor: IDE MASAHIRO
IPC: H01M8/24
Filed: 1987-01-20
Abstract: PURPOSE:To prevent cross-leakage by forming an intermediate partition of a frame with a main part united with the frame, a sliding part airtightly fitted to the main part, and an elastic part which engages the sliding part onto the surface of a stack. CONSTITUTION:An intermediate partition 30 consists of a frame 3, a main part 31 united with the frame 3, a sliding part 33 which is airtightly fitted in a recess 32 extending in the stacking direction of the main part 31, and an elastic part 34 existing between the main part 31 and the recess 32. The elastic part 34 consists of plural coil springs positioned in the up and down direction at some intervals so that intervals are made wider from the central part toward the up and down direction, and the engaging force of the sliding part 33 to the cell stack by the elastic part 34 is increased in the central part. By following the heat shrinkage and change of a sealant, sealing capability is retained good and the cross-leakage of reaction gasses can be prevented.
Patent JP-S55102672-A (JP)
Title: Preparation of adhesive sheet
Inventor: OOISHI SUMIO
IPC: C09J7/02
Filed: 1979-01-31
Abstract: PURPOSE: To prepare an adhesive sheet having improved dimensional and storage stabilities, and adhesion, and uniform surfaces, in one step, by forming a resin layer on a molten synthetic resin powder applied on one side of a fibrous sheet base material.  
     CONSTITUTION: One side of a fibrous sheet base material 20W110μ thick having an apparent density of 0.2W0.5g/cm 3 , e.g. a nonwoven glass or polyester fabric, is coated with synthetic resin powder of particle size ≤60 mesh, e.g. epoxy or polyamide resin, at a basis weight of 20W150g/cm 2 . The powder is molten by heat to form a resin layer to give the desired adhesive sheet. For example, synthetic resin powder is applied to the base material with the electrostatic coater 4 while rotating the winding roll 2 in the direction of arrow to form the powder layer 6, which is molten by heating with the heater 5 to provide the resin layer 61. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01187590-A (JP)
Title: Liquid crystal display device
Inventor: KANEKO TSUNEO
IPC: H04N5/66
Filed: 1988-01-22
Abstract: PURPOSE:To improve the heat radiating property of the title liquid crystal display device and, at the same time, to miniaturize the display device by forming the main body of the reflecting plate of a back-light device of a metallic plate and forming a driving circuit on the outer surface of the reflecting plate. CONSTITUTION:On a liquid crystal panel 1 on one end of a tape carrier 2, on which a copper- foil pattern is formed, is electrically connected with each electrode and, on the surface of the tape carrier 2, plural driver ICs 4 for driving are electrically connected with the copper-foil pattern 9 formed on the surface of the carrier 2. Then a back-light device 7 supplies the light of its white-light source 5 to the liquid crystal panel 1 as a surface illuminant is provided on the back of the panel 1 in a covered state. The main body 6 of the reflecting plate of the device 7 is formed in a recessed state of a metallic plate having an electromagnetic shielding property. In addition, on the surface of the main body 6 of the reflecting plate a printed pattern 9 of a copper foil bonded to the outer surface with an insulating bonding agent 10 is formed and a driving circuit of the liquid crystal panel 1 is constituted of the pattern 9 and the driver ICs 4. Therefore, the circuit and structure of this liquid crystal display device can be simplified and, as a result, the device can be miniaturized. Furthermore, the reflecting plate can be improved in heat conductivity and heat radiation and diffusion and noises generated from the light source can be shielded.
Patent JP-S5295471-A (JP)
Title: Cylindrical object kick-out equipment
Inventor: TAMAKI HIROSHI
IPC: B65G47/34
Filed: 1976-02-05
Abstract: PURPOSE: To provide kick-out equipment designed capable of kicking out a steel pipe, etc in perpendicular direction to its axis and is capable of conducting kick-out operation of steel piping of various diameters without replacement or adjustment of stopper lever and kick-out lever. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01188134-A (JP)
Title: Error detection system for privacy communication
Inventor: SHIMOYAMA HARUO
IPC: H04L9/08
Filed: 1988-01-22
Abstract: PURPOSE:To detect an error of privacy communication by generating a test pattern, using 1st key information string to apply cryptographic processing, sending the result, allowing a reception section to decode a test pattern by the cryptographic decoding process, applying parity check to discriminate whether or not the transmission of the test pattern is applied normally. CONSTITUTION:A test pattern generating means 13 in the transmission section generates a predetermined length of test pattern and adds it to the parity bit insertion means 14. After an even or odd number parity is added to the test pattern, the result is given to the test pattern cryptographic means 15, the information is subjected to cryptographic processing by using the 1st key information string from the 1st key information string generating means 7, and a multiplex frame constituting means 16 multiplexes the cryptographic message, the cryptographic 1st key, 2nd key ID and a cryptographic test pattern based on a predetermined transmission line frame format and sends the result to the transmission line. A parity check means 25 in the reception section check an even or an odd parity and an error discrimination means 26 checks the error.
Patent JP-S61170810-A (JP)
Title: Control device of unmanned carrier car
Inventor: TANIGUCHI AKIRA
IPC: G05D1/02
Filed: 1985-01-25
Abstract: PURPOSE:To make the titled control device easily correspond to the change of a production line by forming a production line map of a plant in an information processor and measuring the position and attitude of an unmanned carrier car to form a traveling procedure. CONSTITUTION:The production line 2 is set up on an easily observable position in the plant. The unmanned carrier car 4 is caught on the basis of the indication of the production line map formed in the information processor 71, the precise position of the unmanned carrier car 4 is determined on the basis of the information from front and back light emitting signal lamps 5, 6 and its traveling route is determined on the basis of the production line map. The traveling route data are received by a transmission data receiving device 10 of the carrier car 4 through a laser transmitter and decoded into car speed data and steering control data by a control part to control the traveling. Whether the carrier car 4 is included in an allowable range of the traveling route or not which is determined at the start of the traveling is monitored, and if the carrier car is not included in the range, traveling correction data are sent to the carrier car 4.