baber/WOPTO huggingface dataset:
Patent JP-2598623-B2 (JP)
IPC: F16B13/06
Filed: 1995-01-30
Granted: 1997-04-09
Abstract: The wall plug has at the front end an expanding cone (4) with a polygonal cross-section. It has on each polygon face an expanding shell (5) with a gap (7) towards the polygon face which corresponds roughly to the radial overhang (8) of the shell (5) relative to the diameter of the shaft. Each expanding shell is connected on its end side facing the rear end of the shaft part (2) by webs (6, 6') forming ideal break points. The polygonal faces pref. have a curvature with the same radius of curvature at each point. The shaft is made with the cone and shells from metal powder in the injection casing process using a binder system and subsequent binder removal and sintering. A slider is used to form the gaps (7).
Patent JP-S6014041-B2 (JP)
IPC: C08F8/42
Filed: 1976-02-25
Abstract: Polymeric materials are disclosed in which a synthetic essentially hydrophobic base polymer has at least in its surface region a crosslinked polar comonomer graft in the surface region at least of which there are metal atoms or ions which are chemically bound and which cannot be removed by solution processes. There are also disclosed three processes by which such materials may be produced. The deposition of a complex metal compound, the contacting of the graft with a metal compound both followed by heating, and graft copolymerization with a metal containing comonomer. There is also disclosed a method of ensuring a good bond between a polymeric material and a coating which includes a preliminary surface graft with a polar comonomer.
Patent JP-2585945-B2 (JP)
IPC: F02M37/20
Filed: 1993-02-26
Granted: 1997-02-26
Abstract: A fuel pressure pulsation dampener valve (10) is disclosed as having a housing (30) with an internal chamber (38) into which inlet and outlet tubes (44,56) communicate to transfer fuel under pressure to the fuel injectors (14) of an internal combustion engine (12). The outlet tube (56) of the valve includes a plurality of ports (60,62) which are positioned in the valve below the normal operating fuel level (70) of the engine while the opening (45) from the inlet tube (44) through which fuel is supplied to the interior of the valve is positioned above such fuel level (70). A bleed orifice (64) above the inlet tube opening (45) communicates the interior of the valve to the return line (28) of the fuel system. <IMAGE>
Patent JP-H0257667-B2 (JP)
IPC: G01N29/02
Filed: 1982-03-25
Abstract: An ultrasonic measuring sensor for the fixing station of a non-mechanical printing or copying device has an electroacoustical transducer for both transmitting and receiving ultrasonic oscillation, and a reflector spaced a distance from the transducer for reflecting the oscillation transmitted by the transducer back to the transducer. The measuring path between the transducer and the reflector is surrounded by a fine mesh net having a mesh size which is significantly smaller than the wavelength of the ultrasonic oscillation. The mesh of the net is selected so as to permit the vapor concentration inside of the net to follow the changes in the average concentration at the fixing station with sufficient rapidity while shielding the measuring path against brief and topically limited concentration fluctuations.
Patent JP-S6052285-B2 (JP)
IPC: F04C15/00
Filed: 1979-05-07
Abstract: A gear-type lubrication pump for an internal combustion engine wherein the pump housing and oil porting are formed in the engine block and one pump gear is rotatably supported in a bushing mounted in the engine block. The other pump gear is rotatably mounted on a bearing supported in the pump housing on a fastener which also locates a cover plate and seal in position to abut the outside face of the one gear and prevent leakage from the pump housing.
Patent JP-3244849-B2 (JP)
IPC: G01F5/00
Filed: 1993-02-26
Granted: 2002-01-07
Abstract: Device for measuring pressure differences or mass portions in a fluid flow - gas or liquid - and/or for implementing processes for mixing fluids, whereby when in use the fluid flows into the device, then passes a part therein where the fluid flow is laminar and the flow measurement is made, and finally flows out of the device, whereby the device has a turbulence filter which is integrated therein, with a settling chamber behind it. The fluid then first flows through that filter, so that a laminar flow leads to the flow measuring element. <IMAGE>
Patent JP-H07121944-B2 (JP)
IPC: C07D457/02
Filed: 1985-03-27
Abstract: Processes for the preparation of esters of N<sub>1</sub>-methyl-10α-methoxylumilysergol are described, in which lysergol esters are subjected to N-methylation and subsequently to photochemical reaction with methanol/H<sub>2</sub>SO<sub>4</sub>. The esters of N,- methyl-10-methoxy-lumilysergol obtained in this way can then be saponified or converted directly into other esters.
Patent JP-S586280-B2 (JP)
IPC: H01R4/24
Filed: 1980-05-26
Abstract: A method of connecting electric cables includes providing perforations in overlapping portions of the cables and then connecting the cables through the perforations. The cables may be preperforated or they may be perforated at the job site.
Patent JP-H023046-B2 (JP)
IPC: F16D65/18
Filed: 1980-06-10
Abstract: PURPOSE:To limit a piston pressure without any pressure reducing valve by dividing an oil pressure chamber into two portions and providing a changeover valve, which feeds oil pressure into both chambers when the oil pressure is below the predetermined level and into one chamber when the oil pressure is above the predetermined level. CONSTITUTION:Two oil pressure chambers, 9, 12 separated liquidtight by O-ring 17 mounted on the outer circumference of a piston 7, are provided between the outer wall surface of the piston 7 and the wall surface of the chamber of a motor casing 1, and oil conduits 6, 16 are respectively connected to oil chambers 9, 12. A changeover valve 13 is disposed in way of the oil conduit 16, so as to communicate the oil chamber 12 to the oil conduit 6 or oil tank, and the pilot oil conduit 15 of the changeover valve 13 is connected to the oil conduit 6.
Patent JP-H0617356-B2 (JP)
IPC: C07C269/04
Filed: 1985-05-07
Abstract: Process for the production of N-methylcarbamates:(wherein RO- is the radical of a substituted phenol or of a naphthol), wherein:- in a first reaction step methylamine and diphenyl carbonate are reacted with each other, operating in the liquid phase and as a continuous process, in order to form phenol and phenyl-N-methylurethane;- in a second reaction step phenyl-N-methylurethane, within the related reaction mixture outcoming from the first step, is thermally continuously decomposed, to yield a gaseous stream containing methyl isocyanate, from which the components different to methyl isocyanate are condensed off;- in a third step the methyl isocyanate stream, outcoming from the second step. after a possible preliminary condensation, is continuously fed and contacted with a solution of a substituted phenol or of a naphthol in an inert organic solvent, containing a basic catalyst, to form N-methylcarbamate (I);N-methylcarbamate (I) is finally recovered from the reaction mixture outcoming from the third step.
Patent JP-H0246763-B2 (JP)
IPC: F01L9/20
Filed: 1981-06-24
Abstract: An electromagnetically operating actuator for control elements capable of making oscillatory movements in displacement machines, more particularly for flat slide shut-off valves and lift valves, includes a spring system and a pair of electrically operating switching elements, over which the control element is movable in two discrete opposite operating positions and is retained thereat by either switching magnet, the locus of the position of equilibrium of the spring system lying between the two operating positions. The invention is characterized by the provision of a compression device in engagement with the spring system for relocating the locus of the position of equilibrium of the spring system upon actuation of the compression device.
Patent EP-1750053-B2 (EP)
Inventor: FRITZE DIRK
IPC: F21S8/00
Filed: 2005-11-14
Granted: 2014-02-12
Abstract: The system has a set of operation lights (1-3) with respective controller (lc-3c), where the controllers control the lights. The controllers are connected with each other by data lines (1d-3d), such that a data exchange is provided between the controllers. A central controller (4) is provided for the individual controllers. An operating unit for the controllers is arranged at a light body or a support arm or a wall of an operation theater.
Patent EP-1708942-B2 (EP)
Inventor: RITTER WALTER
IPC: B65H75/24
Filed: 2005-01-25
Granted: 2012-07-04
Abstract: The drive for the mechanism (01) to change a paper roll (02), at a printing press, has at least one electromotor (03) to rotate the roll in its holder (06). The motor is a synchronous motor, with a direct torque transmission to the paper roll through its hollow drive shaft (04) giving a positive and friction grip on the roll by a radial carrier (11) in one piece with the shaft.
Patent EP-0191133-B2 (EP)
Inventor: ZAPPIA VINCENZO
IPC: C07H19/167
Filed: 1985-08-27
Granted: 1994-08-17
Abstract: Stable salts of S-adenosyl-L-methionine with water-soluble polyanions, such as polyphosphates, polyvinylsul- fonates -sulfates or -phosphates, polyacrylates, polystyrene sulfonates, are described.The salts according to the invention, prepared by precipitation from aqueous solutions of pH not exceeding 3.5, possess peculiar stability, solubility, nonhygroscopicity and are valuable for use as active constituents in pharmaceutical compositions.
Patent EP-0458701-B2 (EP)
Title: Hose clip
Inventor: CALMETTES LIONEL
IPC: F16L33/035
Filed: 1991-05-23
Granted: 1998-08-12
Abstract: Hose clip consisting of a metal band (1) wound upon itself, the ends whereof are respectively provided with complementary catch means comprising, in particular, a hook (5) able to pass behind a shoulder or lug (2) as the clip is being applied. The innermost end of the band extends, when the clip is in the closed position, at least beyond the hook. At the base of the support (4) of the hook (5) there is at least one corrugation (1b) of the band, the maximum distance between the inside surface of the corrugation and the outside surface of the extension (3) of the innermost end of the band being at most equal to the thickness of the band and preferably between a third and a half of this thickness. <IMAGE>
Patent EP-0764047-B2 (EP)
Title: Microperles polymeres et procede de preparation
Inventor: LI NAI-HONG
IPC: B01J13/02
Filed: 1995-06-06
Granted: 2008-10-01
Abstract: L'invention concerne des microperles polymères poreuses et réticulées, qui possèdent des cavités réunies par des pores de liaison, où au moins quelques-unes des cavités à l'intérieur de chaque microperle communiquent avec la surface de la microperle. Elle concerne également un procédé de préparation d'une microperle polymère poreuse et réticulée, ainsi que le produit obtenu au moyen dudit procédé. Celui-ci consiste à combiner une phase huileuse avec une phase aqueuse discontinue, afin de constituer une émulsion, à ajouter l'émulsion à un milieu en suspension aqueuse, afin d'obtenir une suspension huile-dans-eau constituée par des gouttelettes d'émulsion dispersées et à polymériser les gouttelettes d'émulsion, afin d'obtenir des microperles. Au moins 10 % des microperles produites au moyen dudit procédé sont sensiblement sphériques ou sensiblement ellipsoïdales ou présentent une forme sphérique et ellipsoïdale combinée.
Patent EP-0956317-B2 (EP)
Inventor: BAINES PAMELA
IPC: A61K8/00
Filed: 1997-01-15
Granted: 2007-05-23
Abstract: PCT No. PCT/EP97/00202 Sec. 371 Date Aug. 11, 1998 Sec. 102(e) Date Aug. 11, 1998 PCT Filed Jan. 15, 1997 PCT Pub. No. WO97/30126 PCT Pub. Date Aug. 21, 1997A cosmetic composition includes an inorganic material in granular form which, under condition of use of the cosmetic composition, breaks down to a particle size wherein less than 5% by weight, preferably less than 2% by weight, most preferably less than 1% by weight is above 45 microns, as measured by wet sieve analysis.
Patent EP-1125219-B2 (EP)
Inventor: LEIGHTON F THOMSON
IPC: H04L29/12
Filed: 1999-07-14
Granted: 2008-10-22
Abstract: Network architecture supports hosting and content distribution on a global scale. The architecture allows a Content Provider to replicate and serve its most popular content at an unlimited number of points throughout the world. The inventive framework comprises a set of servers operating in a distributed manner. The actual content to be served is preferably supported on a set of hosting servers (sometimes referred to as ghost servers). This content comprises HTML page objects that, conventionally, are served from a Content Provider site. A base HTML document portion of a Web page is served from the Content Provider's site while one or more embedded objects for the page are served from the hosting servers, preferably, those hosting servers near the client machine. By serving the base HTML document from the Content Provider's site, the Content Provider maintains control over the content.
Patent JP-H0240219-B2 (JP)
IPC: H01L23/522
Filed: 1987-05-11
Abstract: An integrated (silicon based) packaging/wiring concept provides for the VLSI chips (4) to be placed within openings of somewhat larger size in a semiconductor interconnection wafer (IW, 2) supported by a carrier (1). The interconnection wafer (2) bears multilevel (ML) wiring planes and has incorporated circuit components integrated in a less demanding technology as compared to the VLSI chips (4). Silicon contact chips (5) with conductive surface layers (22, 23) placed over the chip/IW plane provide for the required interconnections by means of needle- like structures (24) inserted in corresponding via holes which needles are better suited as to shear strain encountered with conventional C-4 (Controlled Collapse Chip Connection) joints; consequently a much higher number of chip pads can be allowed. Power supply is effected via rather large-dimensioned conductive planes, e.g. in the form of Cu rails (20), running within the carrier (1) and surfacing stud-like (at 21) in the peripheral region of said openings in the interconnection wafer (2) for further distribution via the contact chip (5). The wiring system can be supplemented, if required, with an additional wiring wafer (6).
Patent JP-2672147-B2 (JP)
IPC: C09K19/32
Filed: 1989-05-12
Granted: 1997-11-05
Abstract: A naphthalene compound of formula (I) and a liquid crystal composition containing the same: <CHEM> wherein X represents hydrogen or halogen, Y and Z independently represent a monovalent group selected from: <CHEM> wherein W represents hydrogen or halogen, R represents an alkyl group having 6 to 18 carbon atoms, provided that at least one of Y and Z represents the optically active alkyl group of formula (II):  -(CH2)n-* @H-(CH2)m-CH3      (II)   wherein A is alkyl, alkoxy, halogen or fluoroalkyl, n is an integer of 0 to 3, m is an integer of 3 to 6, and *C represents an asymmetric carbon.
Patent JP-H0675297-B2 (JP)
IPC: G02B27/44
Filed: 1981-08-28
Abstract: An optical recording apparatus wherein in front and rear of a first light spot (6b) for recording predetermined information along a guide groove (23) provided in a recording medium (7) beforehand, two second light spots (6<sub>a1</sub>, 6.<sub>2</sub>) and two third light spots (6<sub>c1</sub>, 6<sub>c2</sub>) are arranged along the guide groove (23) and in a manner to mutually deviate from the center of the guide groove (23); the second light spots (6<sub>a1</sub>, 6.<sub>2</sub>) are arranged in an area with no information recorded therein, while the third light spots (6<sub>c1</sub>, 6<sub>c2</sub>) are arranged in an area with the information recorded therein; and the position of the first light spot (6b) is controlled on the basis of the difference between the quantities of light of the second light spots (6<sub>a1</sub>, 6.<sub>2</sub>) and the difference between the quantities of light of the third lights spots (6<sub>c1</sub>, 6<sub>c2</sub>), so as to track the information.
Patent JP-H0371419-B2 (JP)
IPC: A61K31/365
Filed: 1981-08-27
Abstract: Compounds of formula (I): 
<CHEM>
 wherin R<1> represents a group of formula 
<CHEM>
 or a group of formula 
<CHEM>
 (wherein R<2> represents a C1-C10 alkyl group) and their corresponding free hydroxy-carboxylic acids and salts and esters of said acids may be prepared by the enzymatic hydroxylation of an MB-530B compound (which may be MB-530B lactone, MB-530B carboxylic acid or a salt or ester thereof or a corresponding compound in which the 2-methylbutyryloxy group at the 1-position of these compounds has been replaced by another C2-C11 acyloxy group), preferably using a microorganism of the genus Syncephalastrum, Mucor, Rhizopus, Zygorinchus, Circinella, Actinomucor, Gongronella, Phycomyces, Streptomyces, Absidia, Cunninghamella, Mortierella, Pycnoporus or Rhizoctonia, or a cell-free enzyme-containing extract from the microorganism. If desired, the lactone or carboxylic acid may be converted by conventional salification or esterification techniques to the desired salt or ester and the salt or ester may be converted to the parent lactone or acid. These compounds have the ability to inhibit the biosynthesis or cholesterol and are thus of value in the treatment of hypercholesteraemia, for which purpose they may be formulated as compositions in admixture with conventional pharmaceutical carriers or diluents.
Patent JP-H0129629-B2 (JP)
IPC: B23K1/00
Filed: 1981-09-05
Abstract: 57 A solder removing device comprises fibres of temperature-resistant non-metallic material, such as a synthetic polymeric material, for example FEP or PTFE, which are coated with a metal rendering them more receptive to solder flux. The metallised fibres are coated with solder flux rendering them more capable of wetting with molten solder, interstices between the fibres serving to absorb molten solder by capillary attraction.
Patent JP-2507440-B2 (JP)
IPC: B60K31/04
Filed: 1987-06-17
Granted: 1996-06-12
Abstract: A control system for controlling the fuel/air supply to the engine (1) of an automotive vehicle comprises a sensor (7) which is located adjacent a foot throttle pedal (8) and operative to sense the position to which the pedal is moved, and also to generate signals corresponding to the sensed foot pedal position, and also comprises a vehicle speed sensor which is arranged to generate a signal (v) corresponding to the speed of the vehicle. A control unit (5) is arranged to receive as input signals at least the signal generated by the foot pedal sensor (7) and the signal generated by the speed sensor. The control unit (5) operates with two functions, namely a speed function (HF) which is contingent on the position of the foot pedal, and a base function (GF) for the fuel/air supply to the vehicle motor, this base function being contingent on at least the position of the foot pedal. The control unit (5) controls the supply of fuel/air to the engine of the vehicle in a manner such that as soon as the vehicle speed at the prevailing foot pedal position exceeds the speed stipulated by the speed function (HF) the vehicle speed is regulated down to this stipulated speed, whereas immediately the vehicle speed falls below the speed stipulated by the speed function the fuel/air supply to the engine is controlled in accordance with the base function (GF).
Patent JP-3504825-B2 (JP)
IPC: C12M1/06
Filed: 1997-06-13
Granted: 2004-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a switching valve for stirring treatments, capable of realizing excellent stirring treatment by a circulation flow and simultaneously improving the ability for cleaning the treating tank by simplification of the structure of the treating tank. SOLUTION: The switching valve 14 connected to the lowest discharge port 11 of a treating tank 12 can switch the connection states of two pipes comprising a discharge pipe 16 and a return pipe 17 for the treating tank 12 into a discharge state wherein both the pipes are connected to the discharge port 11 of the treating tank 12 or into a circulation state wherein the discharge pipe 6 is connected to the discharge port 11 of the treating tank 12, while the return pipe 17 is opened at a deep place in the treating tank 12 through the discharge port 11. A circulated treating liquid stream circulated from the return pipe 17 to the discharge pipe 16 through the treating tank 12, in which the flow is stirred, is formed by a pump 21 disposed in a circulation route 19 for linking the tip of the discharge pipe 16 to the tip of the return pipe 17, thus circulating and stirring the liquid.
Patent JP-3438911-B2 (JP)
IPC: C10N10/02
Filed: 1993-07-12
Granted: 2003-08-18
Abstract: Improved grease compositions comprise a major amount of an oil based simple metal soap thickened base grease, an overbased metal salt of an organic acid, at least one sulfur and phosphorus containing composition and a hydrocarbyl phosphite, together in amounts sufficient to increase the dropping point of the base grease, as measured by ASTM Procedure D-2265 by at least 50 DEG C, the phosphorus and sulfur compound being described in detail herein.
Patent JP-2574309-B2 (JP)
IPC: A61K9/50
Filed: 1987-07-14
Granted: 1997-01-22
Abstract: An improved procedure for the preparation of single bilayered liposomes is provided which contain encapsulated biologically active materials. An ethanolic solution of a phospholipid and the biologically active material is injected under pressure into an aqueous electrolyte solution contained in a high speed homogenizer. The liposomes are formed spontaneously.
Patent JP-H051956-B2 (JP)
IPC: G10L25/00
Filed: 1984-08-31
Abstract: A voice synthesizing system for synthesizing a voice from voice parameters containing acoustic parameters which express vocal tract transmission characteristics and voice source parameters which express the intensity and type of a sound source and from pitch information as described. The synthesizer includes a voice parameter input for supplying the voice parameters for predetermined frames and a non-voice parameter generator for generating parameters to synthesize a non-voice sound. An internal status detector receives connecting data containing the number of non-voice frames, the number of voice parameter frames and the number of parameter interpolation frames and counts each of the numbers to detect the internal status of the synthesizer. A parameter selector selects either an output from the voice parameter input or an output from the non-voice parameter generator in response to an output from the internal status detector. A parameter interpolator interpolates an output from the parameter selector in response to the output of the internal status detector. A pitch interpolator performs the interpolation of a pitch on the basis of pitch information having a pitch value at an arbitrary point and its interpolation period. A voice is synthesized in response to the output of the parameter interpolator and pitch interpolator.
Patent JP-4011677-B2 (JP)
IPC: F16C33/36
Filed: 1997-07-09
Granted: 2007-11-21
Abstract: There is provided a roller bearing in which contact stress between a roller and a raceway is uniformized by optimizing a configuration of a clearance between the roller and the raceway. A configuration of an outer circumferential surface (8) of a tapered roller (6) of a tapered roller bearing (1) is defined so that a clearance of Y(x)=kYp(x), which results from multiplying an equation Yp(x) for uniformizing contact stress between infinite-width plate and tapered roller by a positive number k=1.5-10, is formed between the raceway surface (4, 5) and the outer circumferential surface (8) of the tapered roller (6). The tapered roller (6) relaxes concentration of contact stresses, improving the durability.