baber/WOPTO huggingface dataset:
Patent JP-H04295414-A (JP)
Title: Dyeing composition for keratin fiber
Inventor: JIYAN KOTERE
IPC: A61K8/46
Filed: 1992-01-21
Abstract: PURPOSE: To obtain a dye composition for keratinous fibers, containing a para- type oxidation dye precursor and/or an ortho-type oxidation dye precursor and an indole derivative coupler and giving the variety of colors exhibiting good resistance powers against light, washing, bad weathers and sweating to the hair. CONSTITUTION: This composition for the oxidative dyeing or keratinous fibers, especially hair, contains para and/or ortho oxidation dye precursors, such as para-aminophenol, ortho-aminophenol, ortho-phenylene diamine or a para- heterogeneous ring precursor, and a compound of the formula (R1 is H, a 1-4C alkyl; R2 , R3 are each R1 , carboxyl, a 1-4C alkoxycarbonyl; R4 , R5 are each a 1-4C alkyl, a 2-20C acyl, an aryl; or R4 and R5 , together with oxygen atoms and two carbon atoms to which they are attached, form a ring optionally containing a carbonyl group or a methylene group unsubstituted or substituted by one or two alkyl or alkoxy or alkylamino groups; R4 and R5 may simultaneously denote hydrogen atoms, respectively) and an alkali metal, alkaline-earth metal or amine salt thereof, e.g. 5,6-dihydroxyindole.
Patent JP-S58125930-A (JP)
Title: Multiplexed communication system
Inventor: IIDA NOBORU
IPC: H04J3/17
Filed: 1982-01-22
Abstract: PURPOSE:To improve the cost performance of an earth station, by attaining an effective application of a circuit by transmitting also the data except that on the control information with use of a control circuit. CONSTITUTION:Circuits 1-5 having split frequencies are used when a data communication is carried out between a satellite, etc. and an earth station by a frequency split multiplexing system. The earth stations are all connected to the circuit 1 with multiple access in order to enable the transfer of data A, B... on the circuit allotment controlling information and those except the control information. In case a large quantity of data to be transmitted to a station C is produced on the midway, a circuit request is produced to transmit a large quantity of data C through another circuit 3. Thus an effective application is ensured for the circuits 1-5, and the cost performance is improved for the earth station.
Patent JP-S59134736-A (JP)
Title: Preparation of 5-alkylidene norbornene
Inventor: SHINOHARA HIRONOBU
IPC: B01J23/04
Filed: 1983-01-24
Abstract: PURPOSE:To obtain the titled substance in high conversion ratio in high selectivity safely and inexpensively, by isomerizing a 5-alkenylnorbornene at normal temperature at low pressure using a hydride of Li, Na or K and hydrazine as a catalyst, using the catalyst repeatedly. CONSTITUTION:In preparing the titled substance by isomerizing a 5-alkenylnorbornene, the reaction is carried out using a solid catalyst obtained by supporting a hydride of Li, Na or K on a porous carrier having a large surface area and hydrazine. Porous alumina, silica gel, aluminum silicate, active carbon, ion exchange resin, etc. are preferable as the carrier, amounts of the alkali metal hydride and hydrazine used are preferably 0.1-5wt% based on the raw material and 0.2-2 times as much as the raw material by weight, respectively. USE:The third component for ethylene-propylene-diene rubber.
Patent JP-S61172829-A (JP)
Inventor: DEIBITSUDO JIYOOJI DAATEI
IPC: A61K9/00
Filed: 1986-01-18
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-S55100567-A (JP)
Title: Copying apparatus
Inventor: YONEDA HITOSHI
IPC: G03G15/22
Filed: 1979-01-29
Abstract: PURPOSE:To readily obtain the multicolor images of uniform image quality at high density by using three kinds of chargers. CONSTITUTION:The 1st, 2nd chargers 2, 7 and a polarity-controlling charger 6 are disposed around a photosensitive drum 1 which comprises coating the surface of a conductive metal roller 1a with photoconductive metal. The entire surface of the photosensitive drum 1 is charged to positive polarity with the 1st charger 2 and is exposed with original images with an optical filter 3. The images are developed with a magnetic brush developing device 4 to form black toner images, after which they are charged to negative polarity with the 2nd charger 7, are thence destaticized with a destaticizing lamp 10 and are further recharged with the 1st charger 2, after which the orixinal is exposed with the optical filter 3 and is developed with a pressure developer 5, whereby red color toner images are formed. After the both toner images are polarity-controlled with the polarity-controlling charger 6, they are transferred onto recording paper 8. Thereby, the surface potential of the photosensitive drum 1 after the second electrostatic image formation process is set at the constant positive polarity irrespective of the presence or not of the black color toner images and the reverse deposition of the black color toner to the photosensitive drum 1 at the second electrostatic latent image formation is prevented.
Patent JP-S62169934-A (JP)
Title: Combustor for gas turbine
Inventor: HAYATA TERUNOBU
IPC: F23R3/40
Filed: 1986-01-21
Abstract: PURPOSE:To improve ignitability at a low temperature and resistance to high temperature in a gas turbine combustor by providing an alumina layer of perovskite type composite oxides structure with a catalyst body which contains a transition metal in a specified amount in addition to a noble metal. CONSTITUTION:A catalyst body consists of a heat resistant carrier which is carried on the surface of an alumina layer. The amount carried on the alumina layer is 50-200g per 1l of the heat resistant carrier, and in this alumina layer at least one kind selected from a Pd, Pt group is contained per 1l of the heat resistant carrier in the amount of 10-50g, at least one kind selected from a Ni, Co, Fe group is contained per 1l of the heat resistant carrier in the amount of 5-50g, and at least one kind selected from a La, Nd, Pr group is contained per 1&l of the heat resistant carrier in the amount of 10-60g. The main ingredient in the alumina layer is activated alumina fine particles which are substantially spherical or fibrous alumina fine particles. The alumina layer has the above-mentioned minute particles as the main ingredient, and perovskite type composite oxides cover the surfaces of the fine particles.
Patent JP-2000205851-A (JP)
Title: Stand mechanism for simple track inspection car
Inventor: HIROKAWA HIDEO
IPC: G01B21/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To support each section of a coupling beam which couples a reference beam and a rotating beam with each other by three points, when the coupling beam is divided into the sections of the reference beam and rotating beam by means of a dividing mechanism provided en route. SOLUTION: A stand mechanism for a simple track inspection car is provided with support arms protruded inward from the intermediate sections of a reference beam 3 and a rotating beam 4 which are respectively positioned on the tread surfaces of left and right rails R1 and R2 and have running wheels 1a and 1b and 1c and 1d constituting measuring chords of prescribed lengths at both ends and measuring wheels 2a and 2b which measure leveling defects at the central parts; and supporting legs extended downward from the support arms. The support legs are constituted in such a way that the legs can escape from obstacles in the advancing direction A of a measuring frame.  Therefore, when a coupling beam 5 which couples the reference and rotating beams 3 and 4 with each other is divided into the sections of the beams 3 and 4 by means of a dividing mechanism 6, each section can be supported by three points.
Patent JP-H0655137-A (JP)
Title: Method for formatio of composite film on surface of aluminum or aluminum alloy
Inventor: OGINO RIKUO
IPC: B05D7/14
Filed: 1991-01-29
Abstract: PURPOSE:To provide a film forming method imparting excellent molding processability, corrosion resistance and coating properties to the surface of a plate material composed of aluminum or an aluminum alloy or an aluminum plated steel plate. CONSTITUTION:The surface of aluminum or an aluminum alloy is pretreated with a chromate treatment soln. to form a chromate film and an org. polymeric resin compsn. containing one or more kinds of resin selected from a urethane resin, an ester resin and an epoxy resin, wax being a lubricating additive and a silica sol is applied to the chromate film and subsequently dried to form a film layer.
Patent JP-S56105993-A (JP)
Title: Laser heat mode recording film
Inventor: KUBOTA KEIICHI
IPC: B41M5/26
Filed: 1980-01-29
Abstract: PURPOSE:To provide a recording film of the subject which can record by means of the laser irradiation of small power output by laminating an electrode layer, a light absorbing layer which shows negative resistance changes in relation to temperature rise and an electrode layer in sequence on a base film. CONSTITUTION:On a base film 6, an electrode layer 10 is coated, and on it, a light absorbing layer 9 which shows resistance changes negative to temperature rise, for example, a thermosoftening substance including Ag2S, Ag2S-CuS series, (CuAg) (ZnCdHg)(BrI) series, vanadium oxides, carbon black is coated, and further on it, an electrode layer 8 is coated. Of the electrode layers 10 and 8, the layer to which laser is irradiated must be a transparent conductive layer of tin oxides, indium oxides, etc. When laser beams are irradiated to a recording part with a voltage applied to the two electrodes 8 and 10, the temperature of that part of the light absorbing layer 9 rises, whereby its resistance drops increasing a current through it, and the light absorbing material 9 is melted or vaporized by Joule's heat and the record is made.
Patent JP-H10205181-A (JP)
Title: Balance weight fitting structure of door handle
Inventor: MARUYAMA KATSUAKI
IPC: E05B1/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To hold a balance weight by using an elastic member which is more elastic than a handle extension part on a part of a balance weight fitting part installed on the handle extension part to absorb the fitting error between a fitting shaft and a fitting hole by the elastic member. SOLUTION: When an error is generated 111 the outer diameter of a locking part 30a of a balance weight, the deformation of a tip part 80a of a return spring is changed corresponding to the outer diameter of the locking part 30a. The locking part 30a is constantly urged toward a recessed part 45a for fitting the balance weight of a handle arm 45. Thus, generation of a gap between the balance weight 30 and the handle arm 45 is suppressed even by the vibration while a vehicle is traveling or by the impact when a door is opened/closed. The elastic force corresponding to the deformation of the tip part 80a of the return spring is applied to the recessed part 45a for fitting to regulate the elastic force to a degree of suppressing generation of cracks in the vicinity of the recessed part 45a for fitting.  The working such as the caulking in assembling a handle device 100 can be dispensed with, and the assembly work can be simplified.
Patent JP-H06221481-A (JP)
Title: Hose
Inventor: NINOMIYA FUJIO
IPC: F16L27/12
Filed: 1993-01-22
Abstract: PURPOSE:To eliminate a necessity of another parts and increase sealing property by sealing the boundary region between an outer peripheral face of a mating member and an inner end of an inner hose part by a bending seal piece. CONSTITUTION:A hose consists of an outer hose part 1 and an inner hose part which is arranged in a central hole 11 of the outer hose part 1. The outer hose part 1 is formed by a first bellows tube 10 which is positioned in the intermediate region in the axial direction and an outer end 11 provided at both ends in the axial direction. The inner hose part 2 is formed by a second bellows tube 20 which is positioned in the central region in the axial direction and an inner end 21 provided at both ends in the axial direction. The outer end 11 of the outer hose part 1 is provided with a thin-walled cylindrical bending seal piece 25 which is bent on the inner face side of the inner end 21 of the inner hose part 2. When a mating member 300 and the hose are connected, the boundary region between the outer peripheral face of the mating member 300 and the inner end 21 of the inner hose part 2 is sealed by a rubber seal piece 25. Consequently, fuel which is fluid does not leak outside.
Patent JP-S55101762-A (JP)
Title: Car drive device
Inventor: KOIKE IKUO
IPC: F02B75/16
Filed: 1979-01-29
Abstract: PURPOSE: To effectively use the accelerating function of a deceleration mechnixm for starting the engine and simplify the drive device by transmitting the engine starting drive power produced by the kick starter to the engine via a deelerating mechanism.  
     CONSTITUTION: When kick shaft 21 is rotated against the force of spring 25 by pressing kick arm 23, ratchet 20 fits into fitting depression 19' and by this the treading force is transmitted to star ring 16, and star ring 16 is rotated in the direction of arrow a relative to gear 8. By this, fitting projection 17 makes a relative rotation by the permissible distance inside fitting hole 15 against the force of spring 17'. At this time, fitting depression 18' differs from fitting depression 13' by a half pitch in phase, and thereby ratchet 14' is released from its engagement with fitting depression 13', and the transmission of torque between gear 8 and axle 11 is shut off. As a result, engine 1 is cranked up by the treading force via deceleration mechanism 7 which operates acceleration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54102578-A (JP)
Title: Bus bar
Inventor: HAGIWARA HIDEYUKI
IPC: H01B5/00
Filed: 1978-01-30
Abstract: PURPOSE: To increase allowable current by improving the dissipation effect with larger surface area through a shape in which a projection extending to adjacent ends is provided at each end of an X figure in the cross section.  
     CONSTITUTION: The bus bar 1 has a cross section of X at each end of which projections le to 1l extending to adjacent ends are arranged with a proper space given between the projections. Therefore, the bus bar 1 has grooves 1m to 1q each extending lengthwise between the projection le and a space 1g, the projection 1h and a space 1i, and the projection 1j and a space 1k. To join the bus bar 1 together, the end of respective bus bar is butted to each other and then, connected together with fittings utilizing the grooves. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60153666-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1984-01-24
Abstract: PURPOSE:To improve the utilizing efficiency of a recording paper sheet by turning picture information of an original by nearly 90 deg. depending on the size of the recording paper and transmission picture information and transmitting the information. CONSTITUTION:A DIS signal detecting circuit 13 detects the information of recording paper size included in a facsimile information field of a DIS signal. The recording paper size information is applied to a control circuit 21. On the other hand, an original width detecting circuit detects the width of the original. The size information of the original is applied to the control circuit 21. Then the control 21 transmits the information after the picture information of the original stored in a memory 17 is turned nearly by 90 deg. in response to the supplied both size information and read. Since the recording paper is used without waste, the utilizing efficiency of the recording paper is improved.
Patent JP-H06295041-A (JP)
Title: Photographic element provided with improved response to change in developing agent
Inventor: RICHIYAADO EE KAAMATSUKU
IPC: G03C7/32
Filed: 1994-01-31
Abstract: PURPOSE: To obtain a photographic element and its processing enabling improved response in photographic image performance independently of the variation in parameter of a developing soln. CONSTITUTION: This photographic element has at least one photosensitive silver halide layer sensitized to one or more among green light, blue light and red light and contains a 3-anilino-1-phenyl-5-pyrazolone magenta dye forming coupler, a two-equiv. trialkylacetylacetanilide yellow dye forming coupler and a 2- ureido-5-carbonamidophenol cyan dye forming coupler combined with the silver halide layer.
Patent JP-H02192121-A (JP)
Title: Manufacture of semiconductor wafer and device thereof
Inventor: NAKAYAMA MASAHIRO
IPC: H01L21/306
Filed: 1989-01-20
Abstract: PURPOSE:To eliminate a driving system for turning operation thereby simplifying the device structure by vertically oscillating semiconductor wafers. CONSTITUTION:A gear 5 is rotatably engaged with a bearing 9 fixed at least on one end of a wafer cassette 2. A shaft 8 connected to the axle of the gear 5 is provided to come into contact with parts of semiconductor wafers 1 held by the wafer cassette 2. Besides, the semiconductor wafers 1 are to be oscillated by a driving system for oscillation. Accordingly, when the wafer cassette 2 is vertically oscillated, the bearing 9 is also vertically oscillated corresponding to the said vertical oscillation so that the gear 5 may be turned vertically along a guide rail 7. At this time, the shaft 8 is turned by the turning gear 5 to turn the semiconductor wafers 1 in contact with the shaft 8. Through these procedures, the semiconductor wafers 1 can be turned without any driving system for the turning operation at all.
Patent JP-2000212853-A (JP)
Title: Production of electroconductor-woven tape
Inventor: SATO HIROSHI
IPC: D03D15/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tape free from any curl or crease and uniformly windable on electric cables by applying an electroconductive rubbery elastomer paste onto a wide fabric formed through jointing in parallel fibrous electroconductor-warp-woven tapes and then by slitting the resultant fabric. SOLUTION: This electroconductor-woven tape is obtained by the following steps: first, a tape 10 is prepared by using e.g. rayon filament yarns as warps 1 and wefts 2 and by weaving in the direction of the warps 1 at least one fibrous electroconductor 3 with a plurality of tin-plated soft copper wires twisted together; secondly, two or more rows of the above tapes 10 are jointed in parallel to form a wide fabric, wherein cutting margins 11 are provided among the rows of the tapes 10 and both sides of the fabric are furnished with selvedges 12; finally, the above wide fabric is coated with an electroconductive rubbery elastomer paste followed by slitting the resultant fabric.
Patent LV-13968-A (LV)
Title: Method for forming p-n junction on single crystal semiconductor surface
Inventor: MEDVIDS ARTURS
IPC: H01L31/18
Filed: 2007-12-18
Abstract: The invention is related to the field of technical physics and can be used for production of semiconductor devices. It is shown a possibility to create p-n junction at a surface of i-type semiconductor with laser radiation. The main role in p-n junction creation is to big gradient of temperature, as a result interstitial atoms and vacancies drift opposite directions: vacancies into semiconductor bulk, but interstitial atoms to the surface.
Patent LV-11685-A (LV)
Inventor: BASTART JEAN-PIERRE
IPC: C07D413/12
Filed: 1996-10-07
Abstract: PCT No. PCT/FR95/00420 Sec. 371 Date Oct. 3, 1996 Sec. 102(e) Date Oct. 3, 1996 PCT Filed Apr. 3, 1995 PCT Pub. No. WO95/26961 PCT Pub. Date Oct. 12, 1995This invention relates to a process for the preparation of 7-hydroxy taxanes of general formula (I) from 7-trialkylsilyl taxanes of general formula (II), wherein R1 is hydrogen, alkoxy, acyloxy, or alkoxyacetoxy, and Z is a hydrogen atom or a radical of general formula (III), wherein R2 is an optionally substituted benzyl radical or an R'2-O-CO- radical wherein R'2 is an alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, bicycloalkyl, optionally substituted phenyl or heterocyclyl radical, R3 is an aromatic alkyl, alkenyl, alkynyl, cycloalyl, phenyl, naphthyl or heterocyclyl radical and either R4 is a hydrogen atom and R5 is a hydroxyl function protecting group, or R4 and R5 together form a saturated 5- or 6-membered heterocylic ring. In general formula (II), each R, which are the same or different, is an alkyl radical optionally substituted by a phenyl radical.    <IMAGE>  (I)   <IMAGE>  (II)   <IMAGE>  (III)
Patent ME-P17608-A (ME)
Title: Solid pharmaceutical dosage form
Inventor: ROSENBERG JOEERG
IPC: A61K9/28
Filed: 2004-08-23
Abstract: A solid pharmaceutical dosage form providing improved oral bioavailability is disclosed for inhibitors of HIV protease. In particular, the dosage form comprises a solid dispersion of at least one HIV protease inhibitor in at least one pharmaceutically acceptable water-soluble polymer and at least one pharmaceutically acceptable surfactant.
Patent YU-113483-A (YU)
Title: Process for making derivatives of 2-/z/-phenyl-methylene-cycloheptanes
Inventor: BUDAI Z
IPC: A61K31/15
Filed: 1983-05-23
Abstract: For the Contracting States BE, CH, DE, FR, GB, IT, LI, NL, SE 1. 2-(Z)-[Benzal]-cycloheptane-1 derivatives having the general formula :  see diagramm : EP0095719,P10,F1  wherein : A represents an oxygen atom or a hydroxyimino group. For the Contracting State : AT 1. A process for preparing 2-(Z)-[Benzal]-cycloheptane-1 derivatives having the general formula :  see diagramm : EP0095719,P11,F1 wherein : A represents an oxygen atom or a hydroxyimino group, characterized in that one subjects 2-(E)-[benzal]-cycloheptane-1-one having the formula :  see diagramm : EP0095719,P11,F2  in an inert solvent to a photoisomerization by irradiation with light of a wave length of 200 to 600 nm and thereafter one gains the obtained 2-(Z)-[benzal]-cycloheptane-1-one (formula I with A = oxygen atom) and/or one converts it in a manner known per se into the corresponding oxime 2-(Z)-[benzal]-cycloheptane-1-[(E)-oxime] (formula I with A = hydroxyimino group).
Patent YU-129885-A (YU)
Title: Tire for vehicles
Inventor: RHODE D
IPC: B60C9/20
Filed: 1985-08-14
Abstract: A belted tire having a respective step at each of the edges of the tread strip, with the edges of the belt extending to below the approximately horizontal surface of the step. In order to avoid undesirable heat formation, and hence to reduce the rolling resistance, a low-dampening rubber layer is disposed between two belt piles, with the rubber layer ending prior to the edges of the belt. In these regions, as extensions of the intermediate layer, respective additional rubber strips are provided. Half of the width of a given rubber strip is disposed below the belt plies, and the other half of the width of that strip extends laterally beyond the belt. These rubber strips are harder than the low-damping intermediate layer.
Patent YU-153488-A (YU)
Title: Uredjaj za kondenzaciono sušenje rezane gradje
Inventor: VOJISLAV ALIC
Filed: 1988-08-09
Abstract: UREDJAJ ZA KONDENZACIONO SUŠENJE REZANE GRADJE. Pronalazak se odnosi na uredjaj za kondenzaciono sušenje rezane gradje. Suština pronalaska je u sledećem: Izmedju ventilatora (4) i grejača (8) vazduha postavljen je grejač (6) vazduha sa indirektnim grejanjem gasovitim komprimovanim fluidom za hladjenje, koji je povezan vodom (5) sa ventilatorom (4), vodom (7) sa grejačem (8) vazduha i cevnim vodom (18) gasovitog komprimovanog fluida za hladjenje sa potisnim priključkom kompresora (16) fluida za hladjenje, pri čemu je kondenzator (12) sekundarne pare sa indirektnim hladjenjem povezan, preko cevnog voda (23) tečnog ekspandovanog fluida za hladjenje, termoekspanzionog ventila (22), cevnih vodova (21,19) tečnog komprimovanog fluida za hladjenje i sušionika (20) fluida za hladjenje, sa grejačem (6) vazduha, a cevnnim vodom (24) gasovitog ekspandovanog fluida za hladjenje sa usisnim priključkom kompresora (16) fluida za hladjenje.