baber/WOPTO huggingface dataset:
Patent JP-2582865-B2 (JP)
IPC: B25C1/00
Filed: 1988-07-04
Granted: 1997-02-19
Abstract: A portable power operated fastener driving device (10) including a work contact assembly (40) having a manual adjusting mechanism (42) for adjusting the extent to which fasteners driven by the fastener driving element (26) of the device are countersunk into the workpiece. The manual adjusting mechanism includes a manually operable member (78) movable by manual engagement to effect an adjustment of the adjusting mechanism and a releasable lock (82) movable between a locking position for locking the manually operable member against manual movement and a releasing position enabling the manually operable member to be manually moved. A guard assembly (104) encloses at least a portion of the adjusting mechanism including the manually operable member. The guard assembly includes a manually operable access door (84) movable between a closed position wherein the manually operable member is manually inaccessible within the guard assembly and an open position wherein the manually operable member is manually accessible. A mechanism (130) is provided for moving the releasable lock between its locking and releasing positions when the access door is manually moved between its closed and open positions respectively.
Patent JP-H0450285-B2 (JP)
IPC: A61K6/884
Filed: 1983-09-22
Abstract: 1. Diacrylic and dimethylacrylic acid esters of the general formula see diagramm : EP0104491,P20,F2  where R**1 means an ethylene, propylene, butylene, hexamethylene, phenylene, toluylene, methylene bisphenyl, propylene bisphenyl, cyclohexane, dicyclopentane dimethylene, methylene biscyclohexyl or propylene biscyclohexyl group ; R**2 means hydrogen or methyl ; R**3 means a -CH=CH-, -CH2 CH2 - or -CH2 CH2 CH2 CH2 - group ; an optionally substituted or hydrogenated benzene ring, a cyclohexane, cyclohexene or a cis-norbornene group, and R**4 means hydrogen or the group  see diagramm : EP0104491,P20,F3 where R**5 represents n-butyl, isobutyl or a possibly substituted phenyl or cyclohexyl group.
Patent JP-H0826066-B2 (JP)
IPC: C07K14/81
Filed: 1993-07-27
Abstract: Compound of formula (I): <IMAGE>  in which:     R1 represents a substituted or unsubstituted alkyl,   R2 represents a substituted or unsubstituted alkyl, A represents, with the nitrogen or carbon atoms to which it is attached, a nitrogen-containing mono- or polycyclic structure, B represents any one of the radicals a to j as defined in the specification.   Medicinal products.
Patent JP-2757324-B2 (JP)
IPC: C01B21/072
Filed: 1992-06-19
Granted: 1998-05-25
Abstract: The invention relates to a continuous process for the preparation of aluminium nitride by carbonitriding alumina. According to this process, the reaction, which uses alumina, carbon and a resin which generates carbon by pyrolysis, is carried out in a systematic reactor. The reactor essentially comprises a main pipe (1), a metering device (2) which serves for supplying the reactor, a collector for the gases driven off (3) and a probe (4) which sets the fill-up level of the reactor. The central part of the pipe is advantageously heated by electromagnetic induction. <IMAGE>
Patent JP-H0331445-B2 (JP)
IPC: A47J31/40
Filed: 1982-11-04
Abstract: A device for the distrihution under pressure of the hot water in coffee-machines, in particular for the water feeding to the chamber containing the coffee powder, the filtering of the obtained coffee infusion and its coming out. 
<??>The hot water under pressure, fed by the pipe (5), passes through the hole (6) overcoming the action of a nonreturn valve (10) and is brought into the delivering chamber (2) on the below coffee powder (14) through duct (8) and the port (13) as well as through the port (12) of the hole (9) respectively.
 
<??>When the infusion is already partially obtained, it is pushed to pass through the crown betiveen the filtering disk (15) and the delivering chamber (2) and through the crown between the hole (16) and the shutting element (17), being the total passing surface of the infusion equivalent to the optimum surface of the usual filters.
Patent JP-4008970-B2 (JP)
IPC: F16D65/28
Filed: 1996-06-21
Granted: 2007-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic brake in which a spring for canceling braking force is omitted, reaction may not function when the braking force is generated, and there is no more requirement to flow an excessive current to a main coil, by arranging the main coil for generating the braking force and a subcoil for canceling the braking force. SOLUTION: A main coil 1 has a small energizing current by a part having no spring. Under a condition that a brake is applied, namely, a brake shoe 6 is pushed up, the inner circumference of a support yoke 3 and a plunger 7 are approached to each other, and the plunger 7 and a base 4 are separated from each other. When the brake shoe 6 is lowered, the energization of the main coil 1 is disconnected, and a subcoil 9 is energized. Then, a magnetic pass is formed by the bottom of the yoke 2, the base 4 and the plunger 7, and magnetic attraction is applied to a clearance between the base 4 and the plunger 7. Thusly, the plunger 7, a shaft 5 and the brake shoe 6 can be lowered without a spring.
Patent JP-H0569440-B2 (JP)
Inventor: KIMURA MASAYUKI
IPC: G10L15/32
Filed: 1988-08-20
Abstract: PURPOSE:To allow the exact calculation of word candidates at a high speed by executing word voice recognition by the system of two stages consisting in obtaining rough broadly classification word candidates by a large classification recognition processing and further pinpointing the broadly classification word candidates by subdivided classification recognition processing to obtain subdivided classification word candidates. CONSTITUTION:A character extracting means 101 extracts character quantities from each of the plural parts of the input word voices. A broadly classification recognition means 106 computes the similarity of respective learning word voices 110 stored in a dictionary memory means 104 and unknown input word voices 111 via respective means and outputs the same as the broadly classification recognition means 112 with sequence in order of the learning word voices of the higher similarity. DP matching with the vowel systems outputted from a vowel system dictionary memory means 108 and a vowel system recognition means 107 respectively is executed and the subdivided classification word candidates 113 are outputted. The word candidates are exactly pinpointed in this way and the high-speed recognition is executed.
Patent JP-H0253455-B2 (JP)
IPC: C08J5/10
Filed: 1985-10-28
Abstract: An improved aqueous slurry process for preparing fiber reinforced polymeric composites in the absence of a flocculant comprising the steps of forming an alkaline aqueous slurry comprising a fiber reinforcing material, a heat fusible organic polymer and a binder comprising a salt of an ethylene acrylic acid copolymer having an acrylic acid content from 12 to 30 percent by weight copolymer solids and adjusting the pH value of the slurry such that the binder is destabilized to coagulate the slurry. A product formed by the Improved process is also provided.
Patent JP-2898182-B2 (JP)
IPC: C22C19/03
Filed: 1993-09-20
Granted: 1999-05-31
Abstract: The invention provides a controlled coefficient of thermal expansion alloy having in weight percent about 26-50% cobalt, about 20-40% nickel, about 20-35% iron, about 4-10% aluminum, about 0.5-5% niobium plus 1/2 of tantalum weight percent and about 1.5-10% chromium. Additionally the alloy may contain about 0-1% titanium, about 0-0.2% carbon, about 0-1% copper, about 0-2% manganese, about 0-2% silicon, about 0-8% molybdenum, about 0-8% tungsten, about 0-0.3% boron, about 0-2% rhenium, about 0-2% hafnium, about 0-0.3% zirconium, about 0-0.5% nitrogen, about 0-1% yttrium, about 0-1% lanthanum, about 0-1% total rare earths other than lanthanum, about 0-1% cerium, about 0-1% magnesium, about 0-1% calcium, about 0-4% oxidic dispersoid and incidental impurities. The alloy may be further optimized with respect to crack growth resistance by annealing at temperature below about 1010 DEG C or temperatures between 1066 DEG C or 1110 DEG C and the melting temperature and by aging at a beta precipitation temperature greater than about 788 DEG C.
Patent JP-H0379415-B2 (JP)
IPC: C22C9/00
Filed: 1985-11-26
Abstract: PURPOSE:To improve the heat resistance, rupture strength and bonding characteristics by adding a very small amount of one or more among In, Hf and Mg to pure Cu having a regulated S content. CONSTITUTION:A bonding wire for a semiconductor device is made of a material obtd. by adding <=0.02% one or more among In, Hf and Mg to Cu having >=99.999% purity and <=0.0005wt% S content. By this composition, the bonding wire has bonding characteristics comparable to those of a fine pure gold wire and also has superior heat resistance and rupture strength, so it is applicable to high-speed automatic bonding.
Patent JP-H07112188-B2 (JP)
IPC: G11B20/14
Filed: 1987-11-10
Abstract: In the circuit, a clock signal C is regenerated from the digital input signal. The invention provides faster and more reliable detection of loss of synchronisation (bit slip) and consequently a possibility of fast troubleshooting. Examples of applications are CD or digital signal recording on tape.
Patent JP-3288356-B2 (JP)
IPC: B29C45/17
Filed: 1999-10-20
Granted: 2002-06-04
Abstract: Injection molding of large foamed thermoplastic plastic components comprises adding melt at screw flight and holding constant difference between melt and blowing agent pressures. A fluid blowing agent (4) is added to a thermoplastic melt (1) in an injection molding unit cylinder (3) in the region of the screw flight (7) and the mixture is injected into a tool cavity (8). During fluid addition either: (a) the pressure difference (deltap) between fluid pressure (pF) and melt pressure (pS) remains constant; (b) a volumetric metering or control of fluid addition occurs; (c) a constant pressure difference is maintained by volumetric metering and/or control of fluid addition. An Independent claim is made for the process equipment which has an arrangement (11) for injecting fluid (4) into melt close to the screw flight (7) and either: (a) pressure measuring equipment (12,13,14) for determining both melt and fluid pressures and pressure difference or (b) equipment for measuring and/or metering the volume of added fluid.
Patent JP-H0461297-B2 (JP)
IPC: G01M3/32
Filed: 1987-12-04
Abstract: A thermal probe for use in a tightness testing apparatus for an underground storage tank provided with a fill pie (10) extending from ground level down to the tank, and including a mechanical compression, ring-shaped seal (43) which sealingly engages the outer periphery of the access or fill pipe of an underground storage tank and expands to form a leak tight connection therewith. The compression seal (43) is ring-shaped and it is carried by a clamp head which forms a part of the supporting means (14) for the probe. A clamp ring is carried by the clamp head for creating a compression force on the compression seal to expand it into a leak tight connection with the access tube for fill pipe of a storage tank.
Patent JP-2728279-B2 (JP)
IPC: H03K17/732
Filed: 1988-12-09
Granted: 1998-03-18
Abstract: GTO thyristors (1) need a special drive unit for supplying the currents necessary for turn-on and turn-off - the gate unit (2). The turn-off part of a gate unit (2) consists of a high-power voltage source (4) which is connected to the GTO thyristor (1) via a controllable electronic switch (3) for generating negative quenching pulses. A terminal short circuit at the output of the gate unit (2) or a defective GTO thyristor (1) will cause overcurrents which can lead to the destruction of the electronic switch (3). To protect the gate unit (2), a method is proposed in which the voltage (UDS) dropped across the electronic switch (3) is detected and compared with a predetermined characteristic (KL). The characteristic is a time function which is matched both to the maximum load-carrying capability possible for a short time and to the permanent load-carrying capability of the electronic switch (3). The electronic switch (3) is inhibited when the detected switching voltage (UDS) exceeds the predetermined characteristic (KL). 
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Patent JP-2802710-B2 (JP)
IPC: G01N33/72
Filed: 1992-12-04
Granted: 1998-09-24
Abstract: Methods for characterizing and distinguishing reticulocytes and mature red blood cells use reagent compositions which include organic cationic dyes for staining the reticulocytes in the blood sample and buffer solutions for maintaining a pH of about 6 to about 9. The dyes may be the blue absorption dyes Oxazine 750 or New Methylene Blue. When a zwitterionic surfactant is included in the reagent composition for isovolumetric sphering of the reticulocytes and erythrocytes, and the reagent composition and whole blood sample mixture is passed through the sensing region of a flow cytometer, the light scattered and absorbed by each cell is measured, the erythrocytes can be distinguished from reticulocytes and the volume, hemoglobin concentration and the hemoglobin content of each reticulocyte or erythrocyte, and the mean cell volume, mean corpuscular hemoglobin concentration, and mean cell hemoglobin of the reticulocytes or erythrocytes are calculated from the measured cell-by-cell volume and hemoglobin concentration. One method also includes adjusting the measured absorption signals for pseudo-absorption.
Patent JP-3394931-B2 (JP)
IPC: B65H23/08
Filed: 1999-12-22
Granted: 2003-04-07
Abstract: A paper roll braking device for rotary presses, in which a paper web (W) is drawn from a supply roll (WR) in a printing unit, comprising rotors (25) provided on supporting members for supporting the supply roll, braking sections provided at a plurality of locations along the rotors and having friction discs (21, 22, 23, 24) that can engage with, or disengage from, the rotors at their respective locations. Changeover sections for controlling the engagement of the friction discs with the rotors, and a mechanism (41) senses changes in the running tension of the web (W). The contact pressure between the friction discs and the rotors is adjusted via the changeover section in accordance with the changes in running tension detected by the tension sensing mechanism. A diameter section monitors the outside diameter of the supply roll, and a control section switches the changeover sections as the supply roll outside diameter reaches a predetermined diameter.
Patent JP-H0692376-B2 (JP)
IPC: C07D409/12
Filed: 1990-11-28
Abstract: A muscarinic receptor antagonist of formula (I) or a pharmaceutically acceptable salt thereof, wherein X is N or (a) where R<4> is H, halo or C1-C4 alkyl; R<1> is H or C1-C4 alkyl; R<2> is H or C1-C4 alkyl; Y is a direct link, O or S; m is an integer of from 1 to 4; n is 2 or 3; and R<3> is 1- or 2-naphthyl or a group of formula (b), (c) or Het where R<5> and R<6> are each independently H, C1-C4 alkyl, C1-C4 alkoxy, -(CH2)qOH, halo, trifluoromethyl, cyano, -(CH2)qNR<7>R<8>, -OCO(C1-C4 alkyl), -SO2NH2 or -CONR<9>R<10>; where either R<7> and R<8> are each independently H or C1-C4 alkyl, or R<7> is H and R<8> is -SO2(C1-C4 alkyl), -CONR<9>R<10>, -CO(C1C4 alkyl) or -SO2NH2; R<9> and R<10> are each independently H or C1-C4 alkyl; q is 0, 1 or 2; Z and Z<1> are each independently O or CH2; p is 1, 2 or 3; and ''Het'' is pyridyl, pyrazinyl or thienyl. The compounds are particularly useful in the treatment of irritable bowel syndrome.
Patent JP-3436537-B2 (JP)
IPC: A61K31/70
Filed: 1992-02-28
Granted: 2003-08-11
Abstract: Water-soluble, high-viscosity grade cellulose ether compositions are useful for the reduction of serum lipid levels, particularly total serum cholesterol, serum triglycerides, and low-density lipoprotein (LDL) levels or attenuate the postprandial rise of blood glucose levels in animals. The pharmaceutical uses of compositions for reducing cholesterol levels additionally include the treatment of diabetes and/or hypercholesterolemia, with avoidance of many of the undesirable side effects associated with other forms of treatment. The composition may be in the form of a prehydrated ingestible composition, such as a gelatin, or a comestible, such as a cookie. In addition, the compositions of the present invention are palatable to the patient, thereby enhancing patient compliance with the regimen.
Patent JP-2776635-B2 (JP)
IPC: B23Q17/24
Filed: 1992-11-06
Granted: 1998-07-16
Abstract: A video image of the article to be produced is displayed on a computer. A first geometric shape is developed to enclose fully the video image of the article. The first geometric shape provides a video image of a workpiece of machinable stock and the approximate unscaled dimensions of the workpiece. A selection is made from a library of known machine tool tables to select the exact type of machine tool table to be used to produce the article. The video image of the table is positioned visually underneath each of the video image of the article and first geometric shape. The video representation of the machine tool table includes a frame of reference origin which corresponds to the actual machine tool table zero reference. The library also includes the various locating, fastening and holding devices used with each type of machine tool table from which symbols representing these devices can be selected, displayed and positioned on the terminal in their working relationship with respect to the displayed image of the workpiece. The input device is again used to form a second geometric shape fully enclosing the video image of the article, the first geometric shape and any displayed symbol, and further being itself enclosed by the video representation of the table. The second geometric shape provides a video image of a fixture subplate, its approximate dimensions and its approximate location on the machine tool table. From the predefined frame of reference for the displayed representation of the machine tool table and a predefined location point for each displayed device symbol, compute a set of data points which correspond to the actual distance of each device to be used in the fixture from the machine table zero reference. The data is utilized to program the numerical controller of the machine tool to machine a piece of material mounted to the machine tool table in the approximate unscaled dimension and location of the second geometric shape as displayed on the video display terminal to form the subplate.
Patent JP-3236617-B2 (JP)
IPC: H04L25/49
Filed: 1992-11-13
Granted: 2001-12-10
Abstract: PCT No. PCT/GB92/02102 Sec. 371 Date Jun. 10, 1994 Sec. 102(e) Date Jun. 10, 1994 PCT Filed Nov. 13, 1992 PCT Pub. No. WO93/10623 PCT Pub. Date May 27, 1993A digital coder receives either speech or audio-band data. When receiving speech this is coded by a digital speech coder and formatted into frames with parity bits. If modulated data are present this is recognized by a detector which routes the signals instead via a demodulator. Parity bits are generated from the same frame portions but parity is inverted so that a parity checking unit at a receiver can readily recognise the change. Preferably means are provided to insert into data frames codewords identifying the start and end and indicating the type of modulation in use. Additional detectors and demodulators can be added for different types of modulation. Such coded signals are decoded by performing parity checks on received frames to produce a parity indication signal of a first data mode sense or a second speech mode sense. In a data mode, the received signals modulated in accordance with a predetermined modulation scheme are provided as an output and in a speech mode the received signals are decoded to provide a speech output.
Patent JP-3311751-B2 (JP)
IPC: G11C16/06
Filed: 1992-03-09
Granted: 2002-08-05
Abstract: A voltage sensing circuit receives an input voltage signal and generates an output voltage signal. The circuit has a sensing node. A first P-type MOS transistor is connected having one of its ends to receive the input voltage signal with the other end connected to the sensing node to provide a sensing signal. A first voltage source is connected to the gate of the first P-type transistor. A voltage dropping circuit receives the input voltage signal and generates a first drop voltage signal lower than the input voltage signal. A second P-type MOS transistor has one end connected to receive the first drop voltage signal. The first voltage source is also connected to the gate of the second P-type MOS transistor. A third N-type MOS transistor has a gate connected to the other end of the second P-type MOS transistor. The third N-type MOS transistor has one of its ends connected to the sensing node. A second voltage source is connected to the other end of the third N-type MOS transistor. A driving circuit comprising of an inverter is connected to the sensing node for receiving the sensing signal and for producing the output voltage signal in response thereto.
Patent JP-3113276-B2 (JP)
IPC: H01M50/536
Filed: 1991-05-28
Granted: 2000-11-27
Abstract: The invention relates to a method for joining a metallic connector to an electrode with spongy support for electrochemical generator, according to which, starting from the said support possessing a porosity greater than 90%, the support is loaded with active material and is compressed in order to alter its thickness, characterised in that use is made of a connector (3, 7, 12, 15) made of expanded metal or perforated strip with a hole factor greater than 40% and which is arranged on either side of the said support (1), loaded with active material and in that the operation of compressing the support is used to make the said connector penetrate into this support. <IMAGE>
Patent JP-2614164-B2 (JP)
IPC: A61K31/53
Filed: 1992-05-22
Granted: 1997-05-28
Abstract: A composition for potentiating the antitumor activity of tegafur and reducing the adverse effects, comprising a compound represented by general formula (I) wherein X represents halogen or cyano and oxonic acid or a pharmaceutically acceptable salt thereof, and a method and kit therefor; and a composition for curing tumors comprising tegafur, a compound represented by formula (I) and oxonic acid or a pharmaceutically acceptable salt thereof; and a method and kit therefor. <CHEM>
Patent JP-2506504-B2 (JP)
IPC: C12Q1/48
Filed: 1990-07-20
Granted: 1996-06-12
Abstract: An improved kinetic assay is provided for spectrophotometrically determining dissolved carbon dioxide (CO2) in body fluid wherein at pH 8.0 the CO2 is present substantially as bicarbonate ion (HCO3). The sample is subjected to a reaction mixture containing phosphoenolpyruvate (PEP) and phosphoenolpyruvate carboxylase (PEPC) which enzymatically catalyzes conversion of HCO3 to oxaloacetate (OA). The OA produced is subject to a second reaction mixture containing NADH and malate dehydrogenase (MDH) which reduces the OA to malate and oxidizes the NADH to NAD+. The CO2 level in the sample may be indirectly determined by measuring the change in NADH concentration. An inhibitor is added to the reaction mixture which renders the reaction kinetics of the system essentially first order over the entire bicarbonate concentration range of interest. Best results have been obtained through use of an inhibitor which provides an anion selected from the group consisting of Cl03, Cl04, SCN, or I.
Patent JP-3217784-B2 (JP)
IPC: C08L67/02
Filed: 1993-01-19
Granted: 2001-10-15
Abstract: This invention relates to poly(1,4-cyclohexylenedimethylene terephthalate) (PCT) compositions with improved crystallization characteristics due to the presence of a high molecular weight aliphatic polyester. Specifically, the invention is directed to PCT compositions containing an aliphatic polyester with a number-average molecular weight of at least 8,000.