baber/WOPTO huggingface dataset:
Patent JP-2627003-B2 (JP)
IPC: A61P43/00
Filed: 1989-01-25
Granted: 1997-07-02
Abstract: (Di-tert-butylhydroxyphenyl)thio derivatives of the formula: <CHEM> wherein R is cyano, carbamoyl, or 5-tetrazolyl; n is an integer of 2 to 6; provided that when R is cyano, n is not 2; and pharmaceutically or veterinarily acceptable salts thereof; useful in treating arteriosclerosis, ulcer, inflammation, allergy, or the like.
Patent JP-H0796157-B2 (JP)
IPC: B22D27/04
Filed: 1991-01-18
Abstract: The invention relates to a process for the production of directionally solidified or crystallised castings with at least one sensor for recording temperatures in metal or alloy melts in a casting mould, with a thermocouple (41) provided with a heat-resistant sheath surrounding the thermocouple, the thermocouple being introduced into the melt. The position of the phase boundary between the liquidus and the solidus is then determined from the measured temperatures by interpolation and the withdrawal rate of the casting is controlled in such a way that the phase boundary during the withdrawal of the casting remains at all times in the desired region of the insulation (10), somewhat above the cooling head (14). For this purpose, it is advantageous if the heating temperature for heating the casting mould is stored as a parameter in a computer against the travel or the particular position of the casting mould in the vacuum furnace (T C DEG f (travel of the casting mould)). This heating-temperature profile as a function of the particular position of the casting mould in the vacuum furnace in conjunction with the withdrawal rate from the casting mould is then available in conjunction with the withdrawal-rate profile as a reproducible variable for subsequent casting operations. <IMAGE>
Patent JP-H0732493-B2 (JP)
IPC: H04N9/89
Filed: 1985-02-13
Abstract: There is an apparatus for generating a velocity error signal for use in a time base corrector. This apparatus comprises: an A/D converter (2) to convert a velocity error to a digital signal; a summing circuit (4) to convert an output signal of the A/D converter (2) to a phase shift amount; a zero value interpolation circuit (5) to multiply the sampling frequency of the phase shift amount with an integer; a digital low-pass filter (6) to interpolate an output signal of the interpolation circuit (5); a differentiating circuit (7) to convert an interpolated phase shift amount of an output signal of the low pass filter (6) to a phase difference; and a D/A converter (9) to convert the digital phase difference data to an analog signal. With this apparatus, the velocity error can be accurately corrected.
Patent JP-3386619-B2 (JP)
IPC: C08L23/10
Filed: 1995-02-22
Granted: 2003-03-17
Abstract: Disclosed are calenderable blends consisting essentially of (A) a heterophasic olefin polymer composition and (B) a broad molecular weight distribution propylene polymer material, and film or sheet materials thereof.
Patent JP-S6261073-B2 (JP)
IPC: C08L77/00
Filed: 1980-04-28
Abstract: 2,6-Di-tertiary butyl phenyl pentaerythritol spiro bisphosphites are provided having the structure:  <IMAGE>  wherein: R is alkyl having from one to six carbon atoms; R1 is methyl or ethyl; R2 is selected from the group consisting of alkyl having from one up to about eighteen carbon atoms; cycloalkyl having from three up to about twelve carbon atoms; and alkaryl and aryl having from six to about thirty carbon atoms; such groups substituted with from one to about four oxy ether-O- and/or carboxylic ester-COO-groups; the residue of a polyhydric alcohol having from two to about eighteen carbon atoms, and from two to about ten hydroxyl groups; and the residue of a polyphenol having from six to about eighteen carbon atoms and from two to about ten phenolic hydroxyl groups. Stabilizer compositions are provided comprising a phenolic antioxidant and such phosphites as well as synthetic resin compositions having an enhanced resistance to deterioration by heat and/or light due to the presence of such a phosphite and/or stabilizer composition.
Patent JP-H0212237-B2 (JP)
IPC: A61K31/12
Filed: 1982-04-09
Abstract: D-Homo-4,17-androstadien-3-one is a pharmacologically effective compound having antiandrogenic activity upon topical application. The compound can be prepared from D-homo-5,17-androstadien-3 beta -ol by oxidation with simultaneous isomerization of the 5(6)-double bond.
Patent JP-S6342091-B2 (JP)
IPC: H02K23/36
Filed: 1981-05-07
Abstract: A driving mechanism comprises an electric motor assembly having an output shaft drivingly connected to a vehicle accessory device and arranged to be connected to an internal combustion engine, the motor assembly being designed to generate a high output torque on the output shaft in its first activated condition and to generate a low output torque on the output shaft in its second activated condition, an electrically operated actuator for connecting the output shaft to the engine upon energization thereof and disconnecting the output shaft from the engine upon deenergization thereof, and an electric control circuit for energizing the actuator and the motor assembly to start the engine under the first activated condition of the motor assembly, for deenergizing the actuator after start of the engine, for switching over the motor assembly to its second activated condition from its first activated condition when the accessory device is unloaded and for switching over the motor assembly to its first activated condition from its second activated condition when the accessory device is loaded.
Patent JP-3419705-B2 (JP)
IPC: G10L13/00
Filed: 1999-03-18
Granted: 2003-06-23
Abstract: PROBLEM TO BE SOLVED: To make performable an emphasis detection even when a formant is in an optional frequency band. SOLUTION: Voice buried in noise is converted into a frequency area (S1), the signals of the frequency area are divided into plural bands so as not to include two or more formants in the respective bands (S2) and the signals of the respective bands are respectively inversely converted into the signals of time areas (S3). The time area signals of the respective bands are respectively inputted to a probability resonance system (S4), the signals for which only formant components are emphasized to background noise by a probability resonance phenomenon, are obtained and the emphasized signals are added and outputted (S5).
Patent JP-H0740915-B2 (JP)
IPC: F25C1/00
Filed: 1988-04-01
Abstract: A device for the controlled deep freezing of viscous liquids by means of a low boiling liquified gas is used for producing drops from the liquid, which are frozen to pellets in a liquid nitrogen bath. The device includes a container arranged above the bath to hold the liquid to be frozen. The bottom of the container consists of two drip plates which can be moved in relation to each other and are provided with bores.
Patent JP-2577523-B2 (JP)
IPC: C08L61/20
Filed: 1993-04-07
Granted: 1997-02-05
Abstract: The use of an amine salt of trifluoromethanesulfonic acid as a catalyst for the curing of hydroxyl-functional resins provides a wrinkle finish. The hydroxy-function may be present in polyesters, epoxies, and acrylate or methacrylate resins, among others. The polyester resins which are able to provide such a finish have a hot plate melt flow of at least about 50 mm but if it is more than 150 mm, the gel time of the resin must not be more than about 280 seconds. The minimum gel time in the case of polyesters is about 30 seconds.
Patent JP-2975632-B2 (JP)
IPC: A61K47/48
Filed: 1990-03-30
Granted: 1999-11-10
Abstract: A glycosaminoglycan-modified protein wherein an amino group of a protein is bound to an aldehyde group, which has been formed by reducing and partially oxidizing the reducing terminal sugar moiety of a glycosaminoglycan, which has a high stability in vivo and can retain physiological activity of the protein for a prolonged period of time.
Patent JP-S6258362-B2 (JP)
IPC: D21C3/22
Filed: 1980-06-23
Abstract: A process for delignifying lignocellulosic material with a digestion liquor of nitroanthraquinones and/or dinitroanthraquinones. The process can be carried out in a closed reaction vessel at temperatures of 150 DEG -200 DEG +/- C. for 0.5 to 480 minutes with 0.001 to 10% nitroanthraquinone and/or dinitroanthraquinone by weight of lignocellulosic material.
Patent JP-H0810747-B2 (JP)
IPC: H01L23/48
Filed: 1989-04-05
Abstract: PURPOSE:To improve a hybrid integrated circuit of this design in quality and to lessen it in cost by a method wherein a ribbon lead is spot-welded to a heat sink mounted with a power transistor, the hybrid integrated circuit is assembled, and then the ribbon lead is spot-welded to an external lead. CONSTITUTION:A part of a copper heat sink is subjected to a press working so as to enable a ribbon lead 10 to be fitted to the copper heat sink, and the lead 10 is fitted to the copper heat sink and spot-welded to form a copper heat sink 13 provided with a lead. A metallized board 12, the heat sink 13, and a power transistor 4 are stacked up on an Al heat sink 1, which are soldered in a reducing atmosphere. Then, an assembled board 9 is bonded to the heat sink 1 and a wire bonding is carried out. Next, a frame 8 is bonded, gelled resin is injected, and a lead frame electric bonding part 14 is electrically welded. By this setup, the soldering of a lead wire can be dispensed with, so that an integrated circuit of this design can be improved in quality and lessened in cost.
Patent JP-H0735421-B2 (JP)
IPC: C07F7/18
Filed: 1984-05-01
Abstract: The surface wetting characteristics of polysiloxanes prepared from monomeric polysiloxanes endcapped with activated unsaturated groups and modulus modifiers are improved by the inclusion of small amounts of an N-alkenoyl trialkylsilyl aminate. The improved polymeric compositions can be used to form hard, gas permeable contact lenses and other biomedical devices.
Patent JP-3693301-B2 (JP)
IPC: H04L27/22
Filed: 1994-05-02
Granted: 2005-09-07
Abstract: In a digital symbol receiver it is necessary to generate a clock signal with a correct frequency and phase, so that decisions +E,cir a+EE k about the value of transmitted symbols ak can be made at the right detection instants. A simple method of obtaining the desired clock signal is to adjust a VCO by means of a control signal obtained from the correlation of a detection signal r(t) with the detected symbols +E,cir a+EE k filtered by a symbol filter. The symbol filter may comprise a cascade connection of a differentiator and a filter which has a transfer function which is an estimate of the transfer function of a channel which supplies the transmitted symbols.
Patent JP-H0647569-B2 (JP)
IPC: C12P19/46
Filed: 1986-04-24
Abstract: A novel valiolamine derivative of the formula (I):where R stands for hydrogen or a β-D-glucopyranosyl group is useful for a starting material of valiolamine which can be converted to more potent a-glucosidase inhibiting compounds. The valiolamine derivative is obtained by cultivating Streptomyces hygroscopics in a culture medium and recovering the valiolamine derivative produced and accumulated from the culture broth.
Patent EP-1327364-B2 (EP)
Inventor: HURTTA TUIJA
IPC: H04W76/30
Filed: 2000-10-09
Granted: 2010-07-14
Abstract: The present invention relates to a network element in a communication network layer of a two-layer communication network, the two-layer communication network comprising a first communication network layer adapted to establish a communication channel to a terminal, and a second communication network layer based on Internet protocol and adapted to establish a call to said terminal, the network element in the communication network layer comprising: a decision means configured to decide that at least a part of a connection for a call associated to the terminal is to be released, and a forwarding means configured to forward an indication about said decision to a network element of another communication network layer.
Patent EP-1295556-B2 (EP)
Inventor: GUILLEMETTE PHILIPPE
IPC: A47K10/42
Filed: 2002-09-12
Granted: 2013-04-10
Abstract: Dispenser consists of main body made from two right-angled plates (10A, 10B), front panel (20), rear panel (30), upper panel (40), push panel (50) and window (60). First set of longitudinal ribs run along right-angled plates, and allow passing of screws so as to secure panels in place. Second set of longitudinal ribs also run along full length of plats, and are adapted to guide return spring which loads push panel. An Independent claim is also included for the method for manufacturing the dispenser.
Patent EP-1968359-B2 (EP)
Inventor: FREBEL FABRICE
IPC: A01K15/02
Filed: 2007-03-07
Granted: 2020-07-08
Abstract: The circuit has an electronic controlled switch (2) powered by a battery in series on a high-voltage transformer (4), where an on/off state of the electronic switch is modified by control pulses to create a source of alternating current to supply the primary of the transformer. Two contact electrodes (6, 7) are in contact with an animal, and are connected to respective ends of a secondary of the transformer. A device measures a peak intensity of a stimulus current applied by the electrodes to an animal's body. Independent claims are also included for the following: (1) a device for remotely providing and controlling an electric stimulus in an animal (2) a method for implementing a circuit to measure the quality of contact of electrodes with an animal's skin (3) a method for regulating a cyclic ratio of control pulses of a circuit for providing and controlling an electric stimulus in an animal (4) a computer usable medium comprising instructions for performing a method of implementing a circuit to measure the quality of contact of electrodes with an animal's skin implementing a circuit to measure the quality of contact of electrodes with an animal's skin.
Patent EP-0124481-B2 (EP)
Inventor: REUFER CHRISTIAN
IPC: D01D5/16
Filed: 1984-04-10
Granted: 1995-06-28
Abstract: 1. Godet (3) having a circumferential speed of at least 2500 m/min, onto which a running thread (5) is laid, and a separating roll (4), characterized in that the surface of the separating roll (4) has two zones (a, b) of different roughnesses.
Patent EP-0274536-B2 (EP)
Title: Composition a base de polyolefine pour le moulage par injection
Inventor: HONMA SHIRO
IPC: C08F2/00
Filed: 1987-07-03
Granted: 1996-07-03
Abstract: Composition à base de polyoléfine comprenant essentiellement un polyéthylène de poids moléculaire extrêmement élevé, de l'ordre de 1.650.000 environ ou davantage, et un polyéthyène de poids moléculaire faible à élevé, compris entre environ 1.500 et environ 360.000. Cette composition est produite par un procédé de polymérisation à étapes multiples, comprenant une étape de production d'un polyéthylène de poids moléculaire extrêmement élevé et une étape de production d'un polyéthylène de poids moléculaire faible à élevé.
Patent EP-0530323-B2 (EP)
Inventor: MIKHAIL W E MICHAEL
IPC: A61F2/36
Filed: 1991-05-17
Granted: 2004-12-22
Abstract: On décrit une prothèse Coxo-fémorale (10), de forme conique et sans collier, fabriquée à partir d'un alliage de Co-Cr-Mo, et pourvue de surfaces hautement polies (11).
Patent EP-0654920-B2 (EP)
Inventor: FISCHER ADDISON M
IPC: G06F21/24
Filed: 1994-05-12
Granted: 2007-09-05
Abstract: The disclosed methodology permits an insecure computing system to safely perform high security electronic financial transactions. The present invention permits the hash of a file to be taken on an incremental basis. It permits any part of the file to be changed while allowing a new aggregate hash to be computed based on the revised file portion and the prior total hash. The aggregate hash is readily updatable with each record revision without having to recompute the hash of the entire file in accordance with conventional techniques. These objectives using two functions. The first function is an effective one-way hash function "H" for which it is computationally impossible to find two data values that hash to the same result. The second function is a commutative and associative function "F" (and inverse "Finv") and provides a mechanism for combining the aggregate hash and the hash of updated records. Examples of these latter functions include exclusive OR ("XOR"), and arithmetic addition. The methodology involves combining the hash of each file record and the hash of an identification of the record (i.e., a record number or key). These hashes are combined using a function ("F") whereby individual records may be extracted using the inverse of that function (Finv). In this fashion, an individual record may be extracted from the aggregate hash and updated. With each update, the file hash as computed according to this invention is preferably also written after being encrypted under a key known only to the valid user, or if it is digitally signed by the valid user or if it is held in a tamper resistant storage. Each record is represented by its identification hashed together with its data content. All such record are added together to provide a highly secure integrity check. This aggregate hash reflects the entire database such that the tampering (or rearranging) of any data record is revealed by the use of the record identifier (i.e., record number) in the hash calculation due to its impact on the aggregate hash (e.g., the sum). <IMAGE>
Patent JP-3132523-B2 (JP)
IPC: H01G11/28
Filed: 1992-03-30
Granted: 2001-02-05
Abstract: PURPOSE:To increase an impregnation property into the electrode of a vacuum apparatus and to enhance the productivity of the tittle capacitor by a method wherein a sheetlike electrode in which an electrolyte powder has been kneaded is used and the sheetlike electrode is impregnated with only an organic solvent whose viscosity is comparatively low in the impregnation process of an electrolytic solution. CONSTITUTION:An active carbon powder, a carbon black conductive powder and an electrolyte powder are kneaded together with PTFE as a binder; after that, this mixture is extended to a prescribed thickness; a sheetlike electrode material is obtained. A circular sheetlike electrode 1 is stamped from the electrode material. Then, the sheetlike electrode 1 is attached, via a conductive adhesive 3, to the bottom part of a case 2 whose bottom is shallow; after that, an organic solvent is injected into the case 2 by means of a dispenser nozzle 4; the sheetlike electrode 1 is impregnated with the solvent; an electrolytic solution is produced inside the sheetlike electrode 1; then, the case 2 is covered with a cap. Thereby, an electric double layer capacitor whose electric characteristic is good can be obtained at high productivity.
Patent JP-H07107086-B2 (JP)
IPC: C08F210/02
Filed: 1987-05-06
Abstract: Copolymers of ethylene with acrylates or solutions of free acrylic acid in acrylates are prepared in a continuously operated tubular polymerization system at high pressures and temperatures by feeding a mixture of ethylene, acrylate, initiator and, if appropriate, regulant into the polymerization system in the form of a main stream at the inlet point thereof and at the same time through two or more secondary streams, secondary streams (I) being metered in at points where the reaction temperature has just exceeded a maximum temperature due to the heat of polymerization and secondary streams (II) at points which, relative to the direction of flow of the ethylene, are upstream of the feed points of secondary streams (I) and upstream of the respective maximum temperature.
Patent JP-H0157852-B2 (JP)
IPC: H03J7/18
Filed: 1982-06-30
Abstract: The signal-quality monitor has a filter (7) connected to the output of the FM demodulator (4). The filter has a relatively narrow bandwidth above the stereo-multiplexed signal inside the IF band. The filter's output is passed to an integrator whose own output is connected to the input of a level comparator (10). The comparator's output is coupled to a control (2) that tunes the receiver or performs other functions. The FM demodulator's output also passes via a bandpass filter (11) and a rectifier (12) to give a dc control signal that operates a switch (8) between the output of the first filter (7) and the rectifier (9) at the comparator's input. The switch acts as a gate and is only active when an LF signal is present. It opens when noise is excessive.
Patent JP-3166793-B2 (JP)
IPC: D04H1/64
Filed: 1992-05-06
Granted: 2001-05-14
Abstract: A heat-resistant nonwoven is disclosed which comprises a polymer comprising carboxy or carboxylic anhydride groups and  beta -hydroxyalkyl amide or a polymer thereof. The nonwoven can be an asphaltic roofing substrate or a cushioned flooring product.
Patent JP-2790846-B2 (JP)
IPC: A61K31/522
Filed: 1989-05-06
Granted: 1998-08-27
Abstract: 7,8-Disubstituted guanosine nucleoside derivatives are found to be potent immune response enhancing agents in human and animal cells. 7-Substituents are heteroatom-substituted-hydrocarbyl radicals having a length greater than ethyl and less than about decyl. 8-Substituents are =O, =S, =Se and =NCN. Compositions and methods of use are also disclosed.
Patent JP-H0480890-B2 (JP)
IPC: C07C227/20
Filed: 1983-08-05
Abstract: Aphidicolane derivatives of the formula:  <IMAGE>  wherein R1 stands for hydrogen or a hydroxy radical, R2 stands for a hydroxy or methyl radical, or the group CR1R2 stands for a keto group; R3 stands for a formyl or hydroxymethyl radical, or for the group -CH2O.CO.OR6, wherein R6 stands for a defined radical or R2 and R3 are joined together to form the group -O.CO.OCH2-; R4 stands for a hydroxy radical; R5 stands for a formyl radical, a hydroxyalkyl radical -(CH2)1-3OH, a radical -CHR7OH, wherein R7 stands for a defined radical, or R5 stands for an azidomethyl or pyrrolidinylcarbonyloxymethyl radical, or for the group -CH2O.CO.OR8, wherein R8 stands for a defined radical, or R5 stands for the group -CH2O.CO.(CH2)m.CR11R12.(CH2)n.NR9R10, wherein m, n, R9, R10, R11 and R12 have defined values, or R5 stands for the group -CH2O.SO2.R13, wherein R13 stands for a defined radical; or R4 and R5 are joined together to form the group -O.CH2- or -O.CO.OCH2-; and, where appropriate, pharmaceutically-acceptable salts thereof. Processes for the preparation of said aphidicolane derivatives. Pharmaceutical compositions comprising one of the compounds and a pharmaceutical diluent or carrier. The compounds exhibit inhibitory activity against DNA-containing viruses and they inhibit the growth of some tumors.
Patent JP-3228957-B2 (JP)
IPC: A61K9/127
Filed: 1991-05-24
Granted: 2001-11-12
Abstract: A process for preparing liposome comprises the step of inserting a liquid containing a material for liposome formation and a liquid medium between a pair of substrates arranged with a predetermined interval so that the film thickness of the layer of the liquid may be formed at said predetermined interval,     the step of drying the liquid, and the step of adding a liquid medium to the residue obtained by the drying. A kit has the pair of substrates, comprising a dried product having a material for liposome formation arranged so as to fill the predetermined interval between the substrates. A process for preparing liposome comprises     the step of preparing the kit, and the step of adding a liquid medium to the kit.