baber/WOPTO huggingface dataset:
Patent JP-H0216301-B2 (JP)
IPC: C07D249/08
Filed: 1981-12-18
Abstract: 1. Substituted 1-azolyl-butan-2-ols of the general formula I  see diagramm : EP0055833,P52,F2  in which Az represents 1,2,4-triazol-1-yl or -4-yl or imidazol-1-yl, R**1 represents hydrogen, alkyl with 1 to 12 carbon atoms, alkenyl or alkinyl with in each case 2 to 6 carbon atoms, optionally methyl-substituted cycloalkyl with 3 to 7 carbon atoms or cycloalkylalkyl with 3 to 7 carbon atoms in the cycloalkyl part and 1 to 14 carbon atoms in the alkyl part, or phenylalkyl or phenoxyalkyl with in each case 1 to 2 carbon atoms in the alkyl part, it being possible for the phenylalkyl and phenoxyalkyl groups to be substituted in the phenyl part by halogen, alkyl with 1 to 6 carbon atoms, by methoxy, methylthio, cyclohexyl, dimethylamino, trifluoromethyl, trifluoromethoxy, trifluoromethylthio, by nitro, cyano or alkoxycarbonyl with 1 to 4 carbon atoms in the alkyl part, or by phenyl or phenoxy which are each optionally halogen-substituted, or by the grouping -CO-NR**6 R**7 , n represents 0 or 1, R**2 represents phenyl, which can optionally be substituted by the phenyl substituents mentioned under R**1 , or represents cyano, alkoxycarbonyl with 1 to 4 carbon atoms in the alkyl part or the groupings -X-R**3 or -CO-NR**4 R**5 , wherein X represents oxygen, sulphur or the SO or SO2 group, R**3 represents alkyl with 1 to 4 carbon atoms, phenyl or benzyl, it being possible for the latter two groups to be optionally substituted by the phenyl substituents mentioned under R**1 , R**4 represents hydrogen, alkyl with 1 to 4 carbon atoms or phenyl, it being possible for the latter to be substituted by the phenyl substituents mentioned under R**1 , R**5 represents hydrogen or alkyl with 1 to 4 carbon atoms, and R**6 and R**7 represent hydrogen, alkyl with 1 to 4 carbon atoms or optionally halogen-substituted phenyl, or both, together with the linking nitrogen, represent a morpholine ring, and acid addition salts and metal salt complexes thereof which are tolerated by plants.
Patent JP-2763926-B2 (JP)
IPC: H04R25/00
Filed: 1989-08-07
Granted: 1998-06-11
Abstract: The casing of a hearing aid can be acoustically dampened and its receiver is less likely to amplify noise stemming from vibrations of the casing when the casing is lined with a viscoelastic material. The viscoelastic lining can be applied by laying a viscoelastic layer across the rim of the casing and drawing a vacuum at the sound-communicating orifice of the casing until the viscoelastic is drawn tightly against the interior of the casing. A preferred viscoelastic layer has at one surface a substance such as fibers or beads that will form temporary bridges to permit an air to be evacuated between the viscoelastic layer and a casing to which it is applied. When the deposited viscoelastic is tacky at room temperature, the components of the hearing aid can be positioned simply by pressing them into the viscoelastic material, thus making the assembly easier than prior methods of assembling tiny hearing aids.
Patent JP-3260834-B2 (JP)
IPC: B41M5/52
Filed: 1992-07-31
Granted: 2002-02-25
Abstract: Disclosed herein is a recording medium comprising a base material, the surface of which is coated with a composition comprising, as an essential component, a polymer having a weight average molecular weight of not less than 20,000 which is obtained by reacting a polyvalent carboxylic acid, or anhydride or lower alkyl ester thereof with a polyhydroxyl compound having a weight average molecular weight of not less than 1,000 obtained by adding ethylene oxide and/or propylene oxide to a compound having 2 to 4 active hydrogen atoms. <IMAGE>
Patent JP-H0218072-B2 (JP)
IPC: C12P13/04
Filed: 1981-12-22
Abstract: A process for the enzymatic preparation of L-2-amino-4-methylphosphinobutyric acid by enzymatic cleavage of the corresponding N-arylacetyl derivatives using penicillin-G-acylase.
Patent JP-H0529540-B2 (JP)
IPC: B29C65/34
Filed: 1989-08-10
Abstract: PURPOSE:To connect simply, without using any special member and inexpensively the same or different kinds of plastic pipes by applying an electric voltage to an electric resistant heating element of a melt-connecting material and melting thereby a molding. CONSTITUTION:A perforated disc-shaped melt-connecting material 1 is constituted of a molten molding 1a consisting of a high density polyethylene resin and a meandering nichrome wire 1b set therein. A ring-shaped melt-connecting material 2 is constituted of a molten molding 2a consisting of a high density polyethylene resin and a nichrome wire 2b. A connecting hole 3a for connecting a PE branch pipe 4 is opened on a PE main pipe 3. The melt-connecting material 1 is placed on the PE main pipe 3 in such a way that the circular hole 1d of the melt-connecting material 1 coincides with the connecting hole 3a and in addition, a flange 5 is placed in such a way that the circular hole 5a coincides with the connecting hole 3a. A melt- connecting body 2 is placed on the edge part of the circular hole 5a of the flange 5 and the PE branch pipe is inserted. An electric voltage is applied to each of terminals 1c, 1c, 2c and 2c of the melt-connecting materials 1 and 2 to melt each molding 1a and 2a and connect the flange 5 with the PE main pipe 3 and the flange 5 with the PE branch pipe 4 by melting.
Patent JP-2600322-B2 (JP)
IPC: C08L23/14
Filed: 1988-08-29
Granted: 1997-04-16
Abstract: A rubber composition containing (A) 100 parts by weight of an amorphous or low-crystalline ethylene- alpha -olefin copolymer rubber having an ethylene content of 70 to 90 mole%, a molecular weight distribution (Mw/Mn) of 3.0 or more and a Mooney viscosity ML1+4 (100 DEG C) of 5 to 80; and (B) 1 to 120 parts by weight of a liquid ethylene- alpha -olefin random copolymer having an ethylene content of 40 to 90 mole% and an intrinsic viscosity [ eta ] of 0.01 to 0.4 dl/g as measured in decalin at 135 DEG C.
Patent JP-3377411-B2 (JP)
IPC: H01L23/12
Filed: 1997-08-08
Granted: 2003-02-17
Abstract: PROBLEM TO BE SOLVED: To break a bump by only a substrate by a method wherein a joint strength per unit area of a joint face on a chip side of the bump is made greater than that per unit area of a joint face on a substrate side of the bump. SOLUTION: A bump 3 is formed by wire bumping from a wire composed of Au as a main component on an electrode 12 of a chip 1. This bump 3 has a shape having a swollen part which is wire scrub traces 37 on a drum-like part 38 in a lower part. The chip 1 is made upside down so as to flip-connect with a wiring substrate 2. At this time, the swollen part is crushed and a chip of an Au bump 3 resides between a chip electrode 12 composed of Au and a substrate electrode 22 composed of Au of the wiring substrate 2, so that a joint strength per unit area of a joint face on a chip 1 side of the bump 3 is made greater than that per unit area of a joint face on a wiring substrate 2 side of the bump 3.
Patent JP-3441806-B2 (JP)
IPC: E03D1/32
Filed: 1994-09-16
Granted: 2003-09-02
Abstract: The present invention discloses a valve which utilises an imbalance of flow induced pressure forces to keep the valve open or closed. The valve has an interior cavity (15) into which an opposite and aligned inlet (12) and outlet (13) open. A bulbous body (16) is located within the cavity and is reciprocally mounted on a spindle (17) which passes through the outlet. Movement of the body increases the flow area at one end of the body and decreases the flow area at the other end of the body. In accordance with Bernoulli's theory this changes the pressures acting on the body (16) giving rise to a net force on the body. A cistern inlet valve (111, 211) and cistern (19) are also disclosed. <IMAGE>
Patent JP-3785590-B2 (JP)
IPC: F01K25/06
Filed: 1999-08-06
Granted: 2006-06-14
Abstract: A method and apparatus for implementing a thermodynamic cycle. A heated gaseous working stream including a low boiling point component and a higher boiling point component is separated (S), and the low boiling point component is expanded (T) to transform the energy of the stream into useable form and to provide an expanded relatively rich stream (31). This expanded rich stream (31) is then split into two streams, one (33) of which is expanded further to obtain further energy, resulting in a spent stream (34), the other (32) of which is extracted. The lean expanded stream (7) and the spent rich stream (34) are then combined in a regenerating subsystem with the extracted stream (32) to reproduce the working stream, which is then efficiently heated in a heater (HE-5) to provide the heated gaseous working stream that is separated.
Patent JP-H0546929-B2 (JP)
Inventor: UIRIAMU AADEN KUROSURANDO
IPC: G09G3/36
Filed: 1984-10-26
Abstract: In a ferro-electric liquid crystal display the individual pixels (21) are addressed via an address matrix comprising field effect transistors (11), one for each pixel (21), and row and column conductors (12, 13) whereby data is written into each pixel (21) to change or to maintain its display condition.
Patent JP-3957430-B2 (JP)
IPC: G02F1/1337
Filed: 1999-08-13
Granted: 2007-08-15
Abstract: A liquid-crystal display apparatus comprises a pair of substrates 12, 14 having electrodes 18, 22 and vertical alignment layers 20, 24, a liquid crystal 16 having a negative anisotropy of dielectric constant inserted between the substrates, linearly arranged structures 30, 32; 44, 46 arranged in or on each substrate for controlling the alignment of the liquid crystal; and polarisers 26, 28 arranged respectively on the outside of the pair of substrates. One of the polarisers has an absorption axis displaced by a predetermined angle (a) from an orientation rotated 45 degrees with respect to the orientation of the linearly arranged structures. Also disclosed are shielding areas for the TFTs, and measures for controlling the alignment of the liquid crystal.
Patent JP-2597013-B2 (JP)
IPC: G01N33/50
Filed: 1989-09-14
Granted: 1997-04-02
Abstract: Preeclampisa, pregnancy induced hypertension (PIH) and eclampsia are determined by identifying the presence of an endothelial cell marker in a sample of blood, plasma or serum of a pregnant woman using a sandwich or competition immunoassay. Cellular fibronectin marker in a sample is determined by binding with an anti-(cellular fibronectin) antibody. Reagents for these methods are also an aspect of the invention.
Patent JP-2942572-B2 (JP)
IPC: C07D487/04
Filed: 1989-09-21
Granted: 1999-08-30
Abstract: The present invention is directed to a group of compounds which are imidazol[2,1-b]quinazolin-5(3H)-ones, related tricyclic compounds, and pharmaceutically acceptable salts thereof. These compounds are useful as bronchodilators. These compounds are prepared by the reaction of an appropriate hydrazine with an appropriate 1-substituted-2-methyl-2-imidazoline or chemically equivalent compound.
Patent JP-H0453120-B2 (JP)
IPC: H05K3/32
Filed: 1985-11-06
Abstract: A multilayer wiring substrate for mounting a plurality of electronic circuit elements wherein individual wiring layers are separately by insulating layers of an organic material. A plurality of contact pads are formed on the uppermost insulating layer and are connected to wiring members by pressure bonding at least one ceramic buffer member is provided beneath the contact pads to prevent pressure applied during bonding from affecting the wiring layers.
Patent JP-H0513124-B2 (JP)
IPC: A61K6/884
Filed: 1984-11-22
Abstract: Dental restoration materials with improved properties, particularly X-ray opacity and polishability, are obtained, if they contain fillers and polymerizable compounds consisting in total or in part of one or more compounds of the general formula   <IMAGE>   where R represents H or a methyl group, X is representing a CH2CH2O, CH2CH2CH2O, or  +TR  <IMAGE>  and n means 0 to 3.
Patent JP-H0741470-B2 (JP)
IPC: B23B31/08
Filed: 1988-10-28
Abstract: The collet comprises an outer body (1) provided with a cylindrical bore (2), and a sleeve (3) which can move axially inside the bore (2). The sleeve (3) comprises screws (8) for holding the cutting tool. The outer body (1) and the sleeve (3) are provided with prismatic surfaces (9, 10) connecting them kinematically in rotation, and means (5, 11, 12) limiting the axial displacement of the sleeve (3) inside the bore (2). A spring (4) arranged inside the bore (2) makes it possible to return the sleeve (3) into a predetermined rest position. This tool- holding collet permits autonomous axial compensation of the difference between the liner feed movement imposed by the machine and that which the tool has, for example a tap. <IMAGE>
Patent JP-3054418-B2 (JP)
IPC: G09F3/02
Filed: 1999-10-06
Granted: 2000-06-19
Abstract: This invention relates to a thermal transfer laminate, comprising: a facestock comprising a first layer having an upper surface and a lower surface, and a heat-activatable adhesive layer underlying the lower surface of said first layer; an adhesion-promoting layer overlying the upper surface of said first layer; an abrasion-resistant transparent coating layer overlying said adhesion-promoting layer; and another adhesive layer overlying said abrasion-resistant coating layer. In one embodiment, an ink or graphics layer overlies the upper surface of the first layer of the facestock and provides a pictorial design and/or print message. In one embodiment, the laminate is adhered to a carrier sheet. In one embodiment, the laminate is adhered to a substrate such as an automotive interior surface.
Patent JP-2827126-B2 (JP)
IPC: F27D3/15
Filed: 1989-11-25
Granted: 1998-11-18
Abstract: A furnace system including a main furnace (1) for melting and reducing material to form molten metal and slag which are to be continuously discharged therefrom and provided with an outlet port (6) formed in an upper portion of the side wall thereof, and an auxiliary furnace (5) connected to the main furnace (1) and communicating with the interior of the main furnace (1) through the outlet port (6). The molten metal (14) and the slag (15) are allowed to continuously flow from the main furnace (1) into the auxiliary furnace (5) while maintaining the melt level (14, 15) in the main furnace (1) above the level of the outlet port (6) so as to seal the outlet port (6). The molten metal (14) and the slag (15) are discharged from the auxiliary furnace (5) ot the same rate as the increase in the amount of the molten metal (14) and the slag (15) in the main furnace (1). The auxiliary furnace (6) may be provided with temperature control device (11, 12, 13) for independently controlling the temperature of the molten metal (14) and the slag (15) in the auxiliary furnace (5).
Patent JP-3299768-B2 (JP)
IPC: B01L3/14
Filed: 1991-11-08
Granted: 2002-07-08
Abstract: The present invention provides a method and device for detecting the presence of binding ligands, especially blood group antigens or antibodies thereto, which utilize a matrix of substantially noncompressable microparticles, which matrix provides superior performance in allowing movement of nonagglutinated reactants, especially red blood cells, while constraining, preferably in a so-called "band formation" agglutinated reactants, especially red blood cells. <IMAGE>
Patent JP-H044279-B2 (JP)
IPC: B01D39/20
Filed: 1989-12-20
Abstract: A process for the manufacture of porous sintered bodies with large open pore volume and defined pore diameter. A sinterable material in the form of finely ground powder is mixed with a leachable substance. The leachable substance is in the form of powder of a defined particle size. The mixture of sinterable material and leachable substance is heated to the sintering temperature and maintained there until the sinterable mass is sintered. The mass is then cooled and the leachable substance leached from the sintered mass.
Patent JP-3103590-B2 (JP)
IPC: B41J2/205
Filed: 1990-11-30
Granted: 2000-10-30
Abstract: Disclosed is a recording apparatus for performing recording using an ink-jet recording head (1) for discharging an ink from an array of a plurality of orifices, including a drive unit for driving the recording head (1) on the basis of a recording signal to cause a first orifice of the plurality of orifices to discharge an ink at a first timing, and to cause a second orifice to discharge an ink at a second timing, and a moving unit for moving the recording head (1) and a recording medium (2) relative to each other by an amount corresponding to a distance between the first and second orifices during a time interval between the first and second timings by the drive unit. There is also disclosed a recording method. <IMAGE>
Patent JP-2527869-B2 (JP)
IPC: G07D7/12
Filed: 1991-11-13
Granted: 1996-08-28
Abstract: An improved currency validator (1) has one or more sensors (18; 24; 30) positioned along a bill passageway (4) for testing a bill transport along the bill passageway and for generating electrical signals in response to certain features of the bill. Data derived from the electrical signals is processed by a logic circuit, such as microprocessor (102), to determine the authenticity and denomination of the bill. The data may be normalized during its processing. Either or both a histogram technique or a percent denomination space technique may be used in determining the authenticity and denomination of the bill.
Patent JP-3059411-B2 (JP)
IPC: C03B25/04
Filed: 1997-12-24
Granted: 2000-07-04
Abstract: In an individual section (IS) glassware forming system that includes a lehr loader (24) having a loader bar (30) and electric actuators (32, 34, 36) for controlling motion at the loader bar along forward, sideshift and lift axes independently of each other to load glassware from a cross conveyor (22) across a transfer plate (40) onto a lehr conveyor (42), apparatus for controlling motion at the loader bar includes an operator station (64) for entry of a plurality of control parameters (FIGS. 5 and 6) that relate to physical characteristics of the glassware, cross conveyor, transfer plate, lehr and loader bar. The operator station includes prestored programming for automatically translating the control parameters entered by the operator into motion profiles (FIGS. 4A to 4C) for each of the three axes, with each of the profiles comprising a data set of motion data versus time data. An electronic controller (38) is coupled to the electric actuators for controlling motions at the loader bar along the three axes as a function of associated sets of motion data versus time data. <IMAGE>
Patent JP-3287361-B2 (JP)
IPC: G06F17/00
Filed: 1997-05-15
Granted: 2002-06-04
Abstract: A signal processing method in a processor is provided for performing a multicomponent analysis of a signal resulting from a spectral response of a mixture comprising a plurality of spectrally resolvable molecular species. The method provides both a determination of a concentration estimate and a statistical confidence interval for each species. In the method, a data vector d is received from a multichannel detector, data vector d having a length nc, nc being the number of detector channels being monitored. A calibration matrix K having nc rows and np columns is provided wherein nc is larger than np, np being the number of spectrally resolvable molecular species. Next, a concentration estimate vector c having length np is determined. Finally, a confidence interval CIi for each of the elements of the concentration estimate vector is determined according to the expressionCIi=ci+/-(varcovar(cii))+E,fra 1/2+EE Q(cl,nf)where Q is the critical value of a statistical distribution for a given level of confidence, cl, and a given number of degrees of freedom nf where nf=nc-np. The invention further includes a program storage device embodying the method; a DNA sequencing process employing the method; and, an apparatus for carrying out the method.
Patent JP-4061559-B2 (JP)
IPC: F04B1/32
Filed: 1998-04-22
Granted: 2008-03-19
Abstract: A hydraulic pump is disclosed having an adjusting member for varying yoke angle. The present adjusting member includes a control piston for displacing the yoke so as to define a desired yoke angle. A stop member is provided having threads and retained within the control piston. An adjusting screw for rotational motion is provided and includes an O-ring and a back up ring for sealing between the screw and the pump housing. The screw also includes a threaded portion for engaging the threads of the stop member. Rotation of the screw advances the threads while remaining stationary, displacing the control piston to limit the maximum inclination of the yoke.
Patent JP-H0787134-B2 (JP)
IPC: H01G4/40
Filed: 1987-02-13
Abstract: A winding wire for an electrical component having inductive and capacitive properties has a core conductor (1), an insulating layer (2), surrounding said conductor and designed as a dielectric, and an outer conductor (3), mounted on the insulating layer. A thin wire is provided as the core conductor (1). The insulating layer (2) is designed as a thin layer and the outer conductor (3) is designed as a thin metallising layer, at least partially surrounding the insulating layer (2). <IMAGE>
Patent JP-3226537-B2 (JP)
IPC: G10L19/022
Filed: 1990-01-26
Granted: 2001-11-05
Abstract: PCT No. PCT/EP90/00143 Sec. 371 Date Oct. 1, 1990 Sec. 102(e) Date Oct. 1, 1990 PCT Filed Jan. 26, 1990 PCT Pub. No. WO90/09063 PCT Pub. Date Aug. 9, 1990.Transmitting a signal wherein the signals is segmented by means of windows into successive overlapping blocks, the partial signals contained in the blocks are converted by transformation into a spectrum, with the spectra then being coded, transmitted, decoded after transmission and converted back into partial signals by retransformation. Finally, the blocks containing the partial signals are joined in an overlapping manner, with the overlapping regions of the blocks being weighted such that the resultant of the window functions in the respective overlapped regions equals one. To 2.2. In order to avoid interferences in adjacent blocks upon changes in the signal amplitude, the length of the window functions is selected as a function of signal amplitude changes. The method is suitable for the treatment of audio and video signals which are subjected to data reduction during transmission.
Patent JP-2567466-B2 (JP)
IPC: G03B42/04
Filed: 1988-03-04
Granted: 1996-12-25
Abstract: PCT No. PCT/EP88/00166 Sec. 371 Date Sep. 1, 1989 Sec. 102(e) Date Sep. 1, 1989 PCT Filed Mar. 4, 1988 PCT Pub. No. WO88/06750 PCT Pub. Date Sep. 7, 1988.In a film loading device, a plurality of supply magazines of different sizes are arranged horizontally one above the other. The removal sides of the supply magazines are staggered such that the largest supply magazine is arranged at the top of the device and each following, smaller supply magazine is staggered backwardly below. An endless conveyor belt with projections is arranged opposite to the removal sides of the supply magazines, said belt being in an inclined position corresponding to the inclination of the staggered arrangement of the magazines. The conveyor belt extends from the upper most supply magazine down to a cassette unloading and reloading station disposed below the supply magazines. At the side of the conveyor belt which faces away from the supply magazines, a drive and control device of the film-loading device is positioned. The projections on the conveyor belt are arranged, in the direction of movement of the conveyor belt, at a distance "D" which corresponds to at least the smallest of sheet film sizes to be handled.
Patent JP-2728708-B2 (JP)
IPC: C10M163/00
Filed: 1988-06-10
Granted: 1998-03-18
Abstract: A corrosion inhibiting composition comprising a mixture of     (A) at least one basic metal sulfonate and (B) at least one aliphatic dicarboxylic acid or anhydride containing no more than 38 carbon atoms excluding the carbon atoms in the carboxylic acid groups or a metal salt thereof is useful in temporary anticorrosion coatings for metal having improved anticorrosion properties weathering and removability characteristics.