baber/WOPTO huggingface dataset:
Patent JP-3290377-B2 (JP)
IPC: G06F13/00
Filed: 1997-05-30
Granted: 2002-06-10
Abstract: A method and system for preserving state in computers communicating over networks, such as the World Wide Web (WWW) using stateless protocols, e.g., HTTP. State is preserved in a conversation between a client requesting services from a served by performing the service and identifying all continuations (hyperlinks) in an output from the service; recursively embedding the state information in all identified continuations in the output sent to the client. The state information may be embedded and communicated by the server to the client. Alternatively, dynamically downloadable program code may be used to embed the state information at the client. Additional features enable the filtering and/or addition of hyperlinks and data output from the services according to predetermined criteria. State information may be embedded by modifying an identified continuation which is a request for an HTML file, to invoke a CGI converter program with the identified continuation and the state information passed as arguments. State information may also be embedded by modifying an identified continuation which is an invocation to a CGI program with the identified continuation and the state information passed as arguments, and the embedding step is performed by the CGI program. Alternatively, an identified continuation which is an invocation of a CGI program may be modified to invoke a CGI converter program with the identified continuation, an argument counter which indicates a number of arguments associated with the CGI program, and the state information passed as arguments. Here, the embedding is performed by the converter program. <IMAGE>
Patent JP-H0334684-B2 (JP)
IPC: H03H7/01
Filed: 1984-07-10
Abstract: PURPOSE:To realize desired characteristics by providing a tap to an inductor of one set of parallel resonance circuit inserted in series with an input/output terminal in an FM radio receiver and adopting simple circuit constitution where a capacitor is connected between the tap and ground to produce an attenuating poles at high frequencies. CONSTITUTION:The circuit is constituted by selecting values of an inductor L2 and capacitors C2, C4 so that the tap 5 is provided to the inductor L2 of the 2nd parallel resonance circuit inserted in series with the input/output terminal 1, the capacitor C4 is added between the tap 5 and ground 2, the 1st attenuation pole is produced in a frequency range of nearly 1.2 time to 1.6 time of the high frequency cut-off frequency f2 of pass band and the 2nd attenuation pole is produced in the frequency range of nearly 1.9 time to 3 times of the cut-off frequency f2, and the frequency band between the 1st attenuation pole and the 2nd attenuation pole is used as the pass band. The figure shows the circuit constituted by printing a circuit pattern comprising an inductor and capacitor to both sides of a dielectric board 8.
Patent JP-3075427-B2 (JP)
IPC: G01N33/545
Filed: 1991-06-18
Granted: 2000-08-14
Abstract: Useful materials for diagnostic tests, affinity chromatography, enzymatic reactions and immunoassays are prepared by covalently attaching reactive compounds containing reactive amino or sulfhydryl groups to polymeric particles having pendant carboxyl groups on the outer surfaces. Such reactive compounds include biologically reactive species, including enzymes, polypeptides and proteins. This attachment is carried out using specific carbamoylonium compounds, namely certain 1-(1-pyrrolidinylcarbonyl)pyridinium salts. These compounds react with the carboxyl groups on the particles to form intermediate reactive groups which then react with the amino or sulfhydryl groups to form a covalent linkage between particle and reactive compound. A kit comprises polymeric particles having carboxyl groups on the outer surfaces, and a 1-(1-pyrrolidinylcarbonyl)pyridinium salt.
Patent JP-3011819-B2 (JP)
IPC: A61K35/14
Filed: 1992-06-19
Granted: 2000-02-21
Abstract: A novel blood product (I) (other than albumin) is inactivated with respect to infectious agents; has a total virus reduction factor of at least 40 and a biological activity of at least 50% based on the corresponding starting blood product (II) before inactivation treatment; is obtained by an inactivation method involving treating (II) in an aqueous solution containing at least 2% (preferably at least 5%) of a detergent and heating in a solid state (the detergent and heat treatments being carried out in either order); and contains detergent but is free of solvents.
Patent JP-3860623-B2 (JP)
IPC: C09D175/06
Filed: 1996-06-24
Granted: 2006-12-20
Abstract: An aq. binder comprises a combination of: (A) 65-97 wt.% aq. polyol of 23 degrees C viscosity of 25-15,000 mPa.s; and (B) 3-35 wt.% polyisocyanate component of 23 degrees C viscosity of 50-10,000 mPa.s contg. at least one organic polyisocyanate. The equiv. ratio of NCO gps. in (A):OH gps. in (B) = 0.3-2:1. The novel feature is that component: (A) comprises a mixt. of: (A1) an OH contg. aq. polyester dispersion or soln. comprising an OH-, carboxylate- and/or sulphonate-gp.-contg. polyester resin of ave. mol.wt. (Mw) 1,000-40,000, OH No. 15-100 mg KOH/g dispersion or soln. and acid no. (COOH or COOH + SO3H) 2-30 mg KOH/g, this polyester being the reaction prod. of components (a1)-(a4) as listed below; and (A2) a physically-drying aq. dispersion of a polyurethane contg. carboxylate and/or sulphonate gps. Reaction components (a1)-(a4) are as follows: (a1) 65-100 wt.% polyester pre-condensate from (i) 0-40 wt.% monocarboxylic acids, (ii) 20-65 wt.% di-, tri- and/or tetra-functional alcohols, (iii) 20-60 wt.% di- and/or tri-functional carboxylic acids or anhydrides and (iv) 0-10 wt.% sulphonate-, carboxyl- and/or OH-contg. component; (a2) 0-15 wt.% carboxylic acid anhydride or hydroxycarboxylic acid; (a3) 0-22 wt.% of an at least difunctional isocyanate component; and (a4) 0-8 wt.% mono-, di- and/or tri-functional substance with OH and/or amino gps. Also claimed is the prodn. which involves introducing the various auxiliaries or additives for (A) prior to polyisocyanate (B), such introduction being by simple stirring such that rather special appts. nor a further viscosity adjustment is required.
Patent JP-S6218786-B2 (JP)
IPC: F16H61/18
Filed: 1981-12-17
Abstract: PURPOSE:To provide a speed change mechanism in which when the shift rod is shifted to the fifth speed stage, a pin supported on a control rod falls in a cam groove, and both are not disengaged from each other if the shift rod is not selected to be at a neutral position so as to prevent misshift. CONSTITUTION:The right end portion of a control rod 13 is provided with a cylindrical portion 28 diametrically formed thereon in which a pin 26 is fitted, and the pin is urged to be in collision with the inner peripheral surface of a shaft hole of an end wall 12 by a spring 27. The left end portion of a guide cylinder 7 is provided with a circular cam 10 supported in such a manner as to turn within a predetermined range and not to slide axially. A projecting piece 10a is disposed on the outer peripheral surface of the cam 10 to be integral therewith, so that the cam 10 can be turned within a groove 31 mounted on the inner peripheral surface 7a of a guide cylinder 7 supporting the cam 10. The control rod 13 is fitted in the cam 10, and the pin 26 is engaged with a cam groove 32 mounted on the inner peripheral surface of the cam.
Patent JP-H0416442-B2 (JP)
IPC: C09C1/24
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a lamellar composite pigment containing a lamellar iron pigment as a uncleus, forming a noble metal layer on the surface of the nucleus, having glittery and elegant gross of the noble metal and good weather resistance and chemical stability as well inexpensive and mixable and dispersible with a common pigment. CONSTITUTION:A composite pigment containing a lamellar iron oxide powder having preferably 2-100mum length of the lamellar face, 0.5-5mum thickness as a uncleus and forming a layer of at least one noble metal selected from gold, silver, platinum, rhodium and palladium preferably with 0.02-0.3mum thickness. The composite pigment can be readily arranged parallel to the lamellar face, because the particle shape is lamellar and exhibit characteristic and elegant gross of noble metal. Further, the pigment is widely applicable as every kind of cosmetics as well as noble metal coloring material for synthetic resin, printing ink, coating, building material, decorative product, etc., since the pigment is very light and inexpensive and more over has high weather resistance for long and chemical stability compared with the powder consisting of only noble metal.
Patent JP-H0794425-B2 (JP)
IPC: C07C317/26
Filed: 1991-09-27
Abstract: Sulphonamido-phenylalkanoic acid derivs. of formula (I), and their salts, are new. In (I), R1 = Het1 opt. substd. NR6R7, R6R7NC- (=NR6)- R6R7NC(=NR6)NH-, R6C(=NR7)NR7- or a gp. (a) or (b); Het1 = a 4-8 member heterocyclic ring contg. 1-4 heteroatoms from N, O, S; R6, R7 = H, 0-10C alkyl or cycloalkyl, both opt. substd. Het2 = 1-4C alkanoylamino, 1-6C alkoxycarbonyl, 0-6C alkylamino; 1-10C alkylsulphonylamino, 4-10C aralkylsulphonylamino, 4-10C aralkyl, 1-10 1-10C alkaryl, 1-10C alkylthio 4-10C aralkylthio, 1-10C alkylsulphinyl, 4-10C aralkylsulphinyl, 1-10C alkylsulphonyl, 4-10C aralkylsulphonyl, aminosulphonyl, 1-10C alkylaminosulphonyl, 4-10C aralkylsulphonylamino, oxo, thio, or 1- or 2-ethenyl or 3- propenyl, all opt. substd.; "alkyl" = from alkane, alkene or alkyne; alkoxy = O-alkyl; aralkyl and alkaryl contain alkyl as defined above and aryl defined below; Het2 = a 5 or 6 membered satd. heterocyclic ring contg. 1-4 heteroatoms from N, O, S; aryl = a mono- or poly-cyclic ring system of 5- and 6-membered aromatic rings contg. 0-4 heteroatoms from N, O, S; R2, R3 = H, aryl, or 0-10C alkyl or cycloalkyl both opt. substd.; R4 = aryl, 1-10C alkyl or cycloalkyl, 4-1UC aralkyl, 1-10C alkoxyalkyl, 1-10C alkaryl, 1-10C alkylthioalkyl, 1-10C alkoxythioalkyl, 1-10C alkylamino, 4-10C aralkylamino, 1-10C alkanoylamino, 4-10C aralkanoylamino, 1-10C alkanoyl, 4-10C aralkanoyl, or 1-10C carboxyalkyl opt. substd. R5 = Het1, COR8, or CSR8; R8 = e.g. OH, 1-10C alkyloxy, 1-10C alkaryloxy, etc. X. Y, Z are opt. substits. and = NR6, O, S, SO, CO, CS CH(OH), SO2, CR6=CR7, CC, Het1, (opt. substd. at any atom with R6), aryl, CONR6, NR6CO, NR6SO2, or SO2NR6; m = 0-10; n = 0-10; and p = 0-3.
Patent JP-H0611291-B2 (JP)
IPC: A01N25/16
Filed: 1990-09-19
Abstract: An aqueous solution, preferably an aqueous disinfectant solution, containing chlorine dioxide and which is capable of forming a foam, and methods for the preparation and use thereof. An aqueous disinfectant solution capable of forming a foam is prepared by adding a foaming agent, i.e., a suitable surfactant, to water. Chlorine dioxide may then be added to the solution or it may be generated in situ by reacting an oxidizing agent, a cationic exchange resin in the acidic form, or an acid with a metal chlorite dissolved therein. The resultant foam solution may subsequently be foamed by being mixed with air in a foam generator. The foam solutions of the instant invention are useful as cleaning and/or sanitizing agents.
Patent JP-2682662-B2 (JP)
IPC: A61B19/08
Filed: 1988-10-08
Granted: 1997-11-26
Abstract: A pulse oximeter sensor is provided in which the wrap which encloses and secures the light source (34) and detector (36) to the body includes a sheet (18, 40) of metallized material. The metallized material reflects body heat back to the body and provides opacity to interfering ambient light. The wrap may be formed in a "T" shape, with the light sensor and detector aligned with the stem of the "T", or in a disposable elongated configuration with the light sensor and detector longitudinally aligned with the wrap. The wrap is secured during use through either adhesive means (49) or by the use of hook (12) and loop (14) fabric patches.
Patent JP-2502246-B2 (JP)
IPC: H03F1/30
Filed: 1992-09-25
Granted: 1996-05-29
Abstract: An invention, which is fabricated using a Bipolar and Complementary Metal Oxide Semiconductor (BICMOS) technology which offers both bipolar and CMOS devices on the same silicon substrate is disclosed. The major part of the internal circuitry uses bipolar devices while the output circuit driving the transducer (16) at the output uses CMOS inverters. A voltage regulator (20) which is fed from the battery lines (VU,GND) is used to power the majority of the internal circuitry leaving only the CMOS output driver and part of a level converter to be powered directly from the battery lines. This architecture guarantees that no signal is fed back to the previous stages of the hearing aid system through the battery lines, ensuring stable operation for an extended range of the battery internal impedance value. The bipolar front-end blocks of the circuit are designed using low-voltage bipolar design techniques to operate at the 1 volt level produced by the internal voltage regulator. The voltage regulator employs a bipolar base-emitter voltage reference, which ensures the tracking of its output voltage with the headroom requirements of the bipolar circuitry over the temperature and process variations. <IMAGE>
Patent JP-3468881-B2 (JP)
IPC: F02D41/06
Filed: 1994-11-04
Granted: 2003-11-17
Abstract: PURPOSE: To obtain a control device of an internal combustion engine having good vibration characteristic and exhaust gas characteristic at the time of starting and stopping an internal combustion engine. CONSTITUTION: A control device of an internal combustion engine comprises a valve control means 6 for controlling a throttle valve 5 for sucking air into an engine 1, a fuel injection control means 9 for controlling fuel injection of the engine 2, a rotating speed detecting means 8 for detecting the rotating speed of the engine 2, a decompressor 4 for reducing the internal pressure of the cylinder of the engine 2, and a starter means 3 for starting the rotation of the engine 2. The control device of the internal combustion engine is provided with a starting signal detecting means 12 for detecting a starting signal for the engine 2.  According to a starting signal, the valve control means 6 drives the throttle valve in the opening direction, according to a starting signal, the starter means 3 starts the rotation of the engine 2, according to the preset starting rotating speed, the decompressor 4 is put in the stop state, and when the rotating speed becomes above the starting rotating speed, the fuel injection control means 9 starts the fuel injection control.
Patent JP-2806953-B2 (JP)
IPC: H01R4/70
Filed: 1988-12-01
Granted: 1998-09-30
Abstract: Environmental sealing may be achieved by means of a flexible envelope having therein a sealing material having a cone penetration value preferably from 100-350 (10<-><1> mm) and an ultimate elongation of at least 100%. The material is preferably mechanically deformed preferably by shear and preferably causing it to be comminuted.
Patent JP-2914863-B2 (JP)
IPC: C23C2/00
Filed: 1993-12-21
Granted: 1999-07-05
Abstract: A shallow vessel (50, 52) for being horizontally disposed when containing a molten metal or metal alloy (66) for meniscus coating one side of a clean metal strip when the strip is moved vertically past one side of the vessel. The vessel includes a shell (68) such as austenitic stainless steel, a refractory lining (70), a molten metal departure lip (72) mounted on the upper surface of the side of the vessel, a spirally shaped induction coil (64) for maintaining the molten metal above its melting point and a flux concentrator (74). The induction coil is positioned below the refractory lining and the flux concentrator is positioned below the induction coil. The induction coil and the flux concentrator underlie the area occupied by the molten metal. <IMAGE>
Patent JP-4550194-B2 (JP)
IPC: B05C5/02
Filed: 1999-12-07
Granted: 2010-09-22
Abstract: A plate member (310), which may be a die plate or a shim, is adapted to be used within a fluid material dispensing system, such as, for example, a system for dispensing or distributing adhesives upon substrates. The member (310) is provided with a plurality of apertures equally spaced along the longitudinal extent thereof. The apertures comprise a plurality of through-bores (320) for respectively receiving a plurality of fasteners, which are adapted to secure the plate member to a support structure, for example, an adhesive manifold or the like. In addition to the through-bores (320), milled slots (328) are also provided within the plate member (310). The milled slots connect the through-bores to a free edge portion (330) of the plate member. In this manner, when the plate member (310) is to be removed from the support structure so as to be replaced with a new or different plate member, the fasteners need only be untightened, but not removed from the support structure, the plate member (310) can be slidably removed from the support structure, a new plate member (310) can be slidably mounted upon the support structure, and the fasteners are then re-tightened. The process of simply untightening the fasteners but not having to completely remove the same from the support structure, and then re-tightening the fasteners, saves considerable operating time and eliminates tedious work for operator personnel. <IMAGE>
Patent JP-3545761-B2 (JP)
IPC: E06B9/32
Filed: 1994-05-13
Granted: 2004-07-21
Abstract: A window screening device, e.g. a folding blind or a venetian blind, comprises a screening element (7) fastened between a top casing (8) and a slidable bottom beam (9) as well as parallel guidance means in the form of a cord arrangement with guidance cords (11, 12), which are routed through rows of openings (13, 18-19) in the screening element (7), the bottom beam (9), and a side guide strip (14) to one end of a sash bottom member (2) and from there back to the top casing (8). In the top casing each guidance cord (11, 12) is connected with one end of a tension spring (21, 22), the other end of which is fastened to a stationary point. Free ends of the two cords (11, 12) in each side of the top casing (8) are joined in a slidable (flowing) junction (25, 26), and in connection with each tension spring (21, 22) there is a stopping device (23, 24) in the top casing for limiting the travelling of the spring.
Patent JP-H0553301-B2 (JP)
Inventor: PATORAU NIRUSU II
IPC: H01L23/32
Filed: 1986-11-24
Abstract: Apparatus for providing microelectronic, intra-chip and chip-to-chip interconnections in an ultra-dense integrated circuit configuration. Compressive pedestals (20) are used to form spring-loaded electrical and mechanical interconnections to conductive terminals on an chip interface mesa and chip assembly (28) in order to form a large multi-chip array (23) on an interconnection substrate(24). Methods are also disclosed for fabricating the compressive pedestals (20).
Patent JP-H0779260-B2 (JP)
IPC: H03M7/36
Filed: 1989-12-12
Abstract: PCT No. PCT/GB89/01483 Sec. 371 Date Jul. 23, 1991 Sec. 102(e) Date Jul. 23, 1991 PCT Filed Dec. 12, 1989 PCT Pub. No. WO90/07246 PCT Pub. Date Jun. 28, 1990.A predictive coder, e.g., a hybrid DCT interframe predictive video decoder, reduces the tendency of long-term bias error in the decoded difference signal to accumulate in a predictor (7) by periodically alternating the polarity of the bias error relative to the contents of the predictor. Inverse discrete cosine transform (IDCT) stage (6) in a receiver is bracketed by switchable invertors (9a,9b) which, when operating, invert the signal into IDCT stage (6) and then reinvert the signal, plus error, out of IDCT stage (6), thereby inverting the error relative to the difference signal. Control means (10), e.g., a pseudo-random number generator, switches the invertors (9a,9b) in and out periodically such that, over several frames, each block spends an equal amount of time in "normal" and "inverted" modes.
Patent JP-2641146-B2 (JP)
IPC: G02B1/04
Filed: 1988-12-28
Granted: 1997-08-13
Abstract: The polysiloxane network (1) of said polymer material is formed by (1a) at least one  alpha , omega -dihydroxylated polydimethylsiloxane and/or one  alpha , omega -dihydroxylated poly(dimethyldiphenyl)siloxane having at least 70 % of dimethylsiloxane patterns; (1b) a crosslinking agent and/or a bridging agent providing for the crosslinking as well as a link between the networks; optionally (1c) a polycondensation catalyst. The acrylic network (2) is formed by (2a) at least one (meth)acrylic monomer without hydrophylic functional group; optionally (2b) a crosslinking agent and (2c) a radical polymerization initiator. The polymerization mixture contains all these constituents, and a sufficient quantity of a free radical-forming inhibitor to initially prevent the initiator (2c) to produce radicals which, combined with the catalyst (1c), would anihilate the catalytic properties of the catalyst, to form the network (1) before the network (2). Application: fabrication of articles of all shapes.
Patent JP-2537530-B2 (JP)
IPC: A61B50/00
Filed: 1987-03-20
Granted: 1996-09-25
Abstract: The invention relates to a device and a method for mixing and transferring a viscous mixture composed of at least two constituents and especially to a device and a method for mixing and transferring bone cement into a container for application (130). The device has a mixing beaker (100), a sealing device (140) which can be coupled to the container for application (130) and a die (150) movable in the container for application (130). The container for application (130) is movable in the mixing beaker (100) relative to the latter. The relative movement of container for application (130), die (150) and mixing beaker (100) results in the bone cement being mixed and transferred into the container for application (130). <IMAGE>
Patent JP-2880573-B2 (JP)
IPC: C12P19/18
Filed: 1990-12-21
Granted: 1999-04-12
Abstract: A method for enzymatically converting solid and liquefied starch into cyclodextrins using cyclodextrin glycosyl transferases (CGTase) elaborated by thermophilic obligate anaerobic strains belonging to the genus Clostridium. These CGTases are characterized by thermostability and a capability to liquefy starch and/or to convert liquefied starch to cyclodextrins at pH 5.0-5.5 and 60-90  DEG C.
Patent JP-2761642-B2 (JP)
IPC: F01M5/00
Filed: 1988-02-12
Granted: 1998-06-04
Abstract: PCT No. PCT/SE88/00053 Sec. 371 Date Jul. 28, 1988 Sec. 102(e) Date Jul. 28, 1988 PCT Filed Feb. 12, 1988 PCT Pub. No. WO88/06228 PCT Pub. Date Aug. 25, 1988.A combined filter and heat exchanger for simultaneous filtering of a first medium and heat transfer between the first medium and a second medium, for example a combined oil filter and cooler for internal combustion engines includes a filter section comprising a hollow, cylindrical filter element (2) arranged co-axially within an outer casing (1) having a cylindrical wall (1a) which extends around the filter element coaxially therewith and in spaced relationship thereto. A heat-exchanger section is arranged in the space between the cylindrical wall (1a) and the filter element (2). The heat-exchanger section includes a cylindrical partition wall (5) subdividing said space into two chambers. The first medium flows first through the inner chamber and is then distributed across the outer surface of the filter element (2), whereas the second medium flows through the outer chamber (7).