baber/WOPTO huggingface dataset:
Patent JP-3422383-B2 (JP)
Filed: 1994-09-05
Granted: 2003-06-30
Abstract: PURPOSE: To provide the method and device allowing a player to freely play a game with a gun in hand and capable of detecting the direction, position, and inclination of the gun against a video screen. CONSTITUTION: This method includes a step arranging light emitting bodies 2A-2D at four positions to surround a video screen 1, a step providing a CCD camera 3 on the barrel of a firing gun and photographing the image containing four light emitting bodies 2A-2D, a step recording the photographed data by the CCD camera 3 on a video RAM 5, and a step calculating the relative position, rotation angle, and inclination of the gun against the video screen based on the image position information of four light emitting bodies 2A-2D recorded on the video RAM.
Patent JP-3447336-B2 (JP)
IPC: B60R21/26
Filed: 1993-08-27
Granted: 2003-09-16
Abstract: PURPOSE:To obtain a secure firing by current supply by forming a thin film firing element of the agent to be oxidized, of which heat generation part is oxidized quickly with oxygen at a heat generating temperature and which generates the heat at a specified heat quantity or more per unit quantity of oxygen of the generated oxide. CONSTITUTION:As oxidant thin film layers 31, 32, copper oxide thin film at mum of thickness, which is obtained by the reaction spattering of copper as a target and led-in oxygen, and as an agent-to-be-oxidized thin film layer 30, titanium thin film at about 500 mum of thickness obtained by evaporation is used. As a ceramics board 20, aluminum is used, and as a protecting film 40, silicon oxide thin film at about 500mum of thickness is used. A firing element 11 having the laminated structure, which has a heat generation part at a central part of the board 20 and which uses titanium as agent to be oxidized and copper oxide as oxidant and in which a heat generation part of the agent-to-be-oxidized thin film 30 is pinched by the oxidant thin films 31, 32, is formed. When the agent-to-be-oxidized thin film layer of the firing element is electrified with the direct current power, a large spark, which generates the heat at 1000kj/mol or more as a standard for 1 mole of oxygen of the oxide, can be obtained in the non-active gas.
Patent JP-2602795-B2 (JP)
IPC: B21B35/12
Filed: 1995-08-01
Granted: 1997-04-23
Abstract: A modular rolling mill has a plurality of rolling units (10) arranged in succession on a mill pass line, each rolling unit having multiple pairs of mechanically interconnected work rolls (12a,12b). A plurality of gear reduction units (38) arranged in succession alongside the mill pass line, each gear reduction unit being driven by a drive motor (40). Couplings (32a,32b) detachably connect at least some of the rolling units to two successive gear reduction units, with the remainder of the rolling units being connected to single gear reduction units. <MATH>
Patent JP-3795969-B2 (JP)
IPC: C07F9/6571
Filed: 1996-08-14
Granted: 2006-07-12
Abstract: A method for producing alkyl derivatives of phosphonic acids together with hexyl-, bisÄ5-ethyl-2-hexyl-1,3,2-dioxaphosphorinan-5-yl)methylÜester,P,P'dioxide as a novel product and the use of such a product as, or in connection with, a flame retardant.
Patent JP-H047212-B2 (JP)
IPC: A47K10/28
Filed: 1984-10-15
Abstract: The apparatus comprises a rear plate (5) and two covers (6, 7) and progressively makes available at the outside a length of a towel band (40) by unwinding the same from a supply roll (11), at the same time recovering an equal length of soiled towel and winding it over a second roll (12), both rolls being housed within the apparatus. The apparatus comprises towel dispensing means (55, 50, 70) and recovery or take-up means (57, 58), the latter being coupled through a kinematic chain (110, 105, 135) to the former. An energy accumulating device (150) is partially loaded at each user's pull operation and released by the trailing end of the clean towel passing by a sensing plate (181) equipped with detecting blades (184). After the passage of the trailing end, the blades (184) engage gaps provided between each two roller sections (63) forming one (170) of the dispensing rollers, thereby elastically returning a pair of parallel levers (305, 306) to a disengaged position wherein a pin (92) carried by one (306) of the levers releases the accumulator (150) that in turn, via gear wheels (155, 160, 157) causes an additional rotation of one (57) of the take-up rollers pulling the trailing portion of the soiled towel (40) within the dispenser.
Patent JP-4368979-B2 (JP)
IPC: H04L12/56
Filed: 1999-08-04
Granted: 2009-11-18
Abstract: An apparatus for switching cells from entities in a network. The apparatus includes an input mechanism for receiving all cells by the apparatus from the network. The apparatus includes a memory mechanism for storing all cells received by the input mechanism that are to be stored in the apparatus. The memory mechanism is connected to the input port mechanism. The memory mechanism has an occupancy for cells. The apparatus includes an output mechanism for sending cells from the apparatus to the network. The apparatus includes a server for providing service to the cells at a service rate. The server is connected to the memory mechanism and the output mechanism. The apparatus includes a scheduler for providing service to the cells in the memory mechanism. The scheduler is connected to the server and the memory mechanism. A method for switching cells. An ATM switch which stamps Explicit Rate to ABR VCs for controlling ABR traffic flow on a given link of the ATM switch. <IMAGE>
Patent JP-H0556948-B2 (JP)
Inventor: HANSUUOTSUTO BOITORAA
IPC: C12N9/04
Filed: 1990-08-27
Abstract: The invention concerns a new NAD+-dependent D-malate dehydrogenase (decarboxylating, E.C. 1.1.1.83) from E. coli which consists of two subunits which each have a molecular weight of about 42 kD (SDS gel) and processes for the isolation of this enzyme from E. coli and for its stabilisation. The invention concerns in addition a method for the determination of D-malate with the D-malate dehydrogenase according to the present invention as well as a reagent for determining D-malate.
Patent JP-H0757199-B2 (JP)
IPC: C12Q1/44
Filed: 1991-09-20
Abstract: To determine phospholipase A in body fluids, especially serum, the body fluid is incubated with a mixture containing a phospholipase substrate which has fatty acid residues, and at least two emulsifiers of different chemical classes, namely at least one neutral emulsifier and a bile acid salt, and the amount of free fatty acids formed by substrate cleavage is determined by methods known per se.
Patent JP-2779178-B2 (JP)
IPC: G01N33/531
Filed: 1988-10-11
Granted: 1998-07-23
Abstract: A method for treating ligands present in unpurified form in fluid samples to remove substances to expose binding sites to enhance immunological binding for use in assays is described. The method includes enzymatic and chemical treatment of ligand using enzyme and mild acid. The method is exemplified by the treatment of sialylated antigens with neuraminidase.
Patent JP-2648348-B2 (JP)
IPC: C22B34/32
Filed: 1988-10-25
Granted: 1997-08-27
Abstract: The present invention relates to improved chromium oxide green having a water number within the range from 10 to 40 g/100 g, a process for preparing it and its use.
Patent JP-H0367479-B2 (JP)
IPC: B23K1/00
Filed: 1987-10-22
Abstract: An oven is provided for the vacuum brazing of a metal such as aluminium or aluminium alloys, including a sealed enclosure having a first heating device for raising the parts to be treated to the brazing temperature, and a pumping device adapted for forming a relative vacuum inside the enclosure, said oven further including a support structure for supporting magnesium elements, as well as a second heating device adapted for raising these elements to a temperature at which the Getter effect begins, the second heating device being independent of the first heating device.
Patent JP-3748334-B2 (JP)
IPC: B60W40/06
Filed: 1998-09-30
Granted: 2006-02-22
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy in attitude control by estimating the slip ratio between a wheel and a road surface in a traveling direction of a vehicle by an arithmetic means to obtain the force in a longitudinal direction and that in a lateral direction to be applied to each wheel. SOLUTION: An attitude control device 1 takes the outputs of a yaw rate sensor 6 and a steering angle sensor 14 when the breaking operation is detected by a brake pressure sensor 12, and determines the wheel speed V' on the basis of the wheel rotating speed sensor 10 of the front and rear wheels 8, 9. Then it takes the detecting output Gx from a longitudinal acceleration sensor 18 to calculate the slip ratio sf in a tire force arithmetic part 2. The actual vehicle speed V is calculated by using the obtained value. Simultaneously, the slip ratio of each wheel is calculated on the basis of the actual speed V and the rotating speed of each wheel to be used as the longitudinal force Fx.  Further each angle of side slip βf, βr of the front and rear wheels are determined on the basis of the actual speed V, the acceleration Gy in a lateral direction, the yaw rate ω, the steering angle δ or the like, and the force Fy in the lateral direction is determined on the basis of the braking force or the driving force acting on each wheel.
Patent JP-2690228-B2 (JP)
IPC: C08G75/02
Filed: 1991-10-28
Granted: 1997-12-10
Abstract: An arylene sulfide polymer and a process for preparing arylene sulfide polymers by contacting a sulfur source, a cyclic organic amide and a dihaloaromatic compound to form a polymerization mixture, polymerizing the polymerization mixture and recovering the arylene sulfide polymer wherein the process is conducted in the presence of a suitable olefin.
Patent JP-H0761649-B2 (JP)
IPC: B29B17/02
Filed: 1988-11-14
Abstract: The present invention provides a method for recovering scraps of a multi-layer plastic sheet or film for reuse thereof which comprises separating the scraps into at least two layers. And also, the present invention provides a method for recovering a multi-layer plastic sheet or film having at least a base material layer for reuse thereof which comprises making the interlaminar peeling strength in the scraps smaller than the strength at break of the base material layer and separating the scraps into at least two layers. In accordance with the invention, effective reuse of scraps can be realized without almost no reduction in physical properties, and the cost at the time of production or molding of sheet can be decreased. In the invention, it is not necessary to add an additive, a white pigment and the like for preventing thermal deterioration. When PP is used as a base material, it is not necessary to use low viscosity PP unlike in the conventional ones. That is, since high viscosity PP can be used, vacuum molding becomes easy and furthermore a multi-layer sheet or film excellent in physical properties can be produced very economically.
Patent JP-H0725677-B2 (JP)
IPC: C07D241/20
Filed: 1993-12-01
Abstract: Chemical compounds are provided including pyrazine diazohydroxides (I), as well as methods for their production, pharmaceutical compositions comprising the compounds, and methods of treatment using the compounds in dosage form. Compounds of the invention have pharmacological properties and are useful cytostatic agents and cell growth inhibiting agents.
Patent JP-2764288-B2 (JP)
IPC: C08F2/50
Filed: 1988-12-01
Granted: 1998-06-11
Abstract: Titanocenes containing two 5-membered cyclodienyl groups, for example cyclopentadienyl, and one or two 6-membered carbocyclic or 5- or 6-membered heterocyclic aromatic rings which are substituted by a fluorine atom in at least one of the two ortho-positions to the titanium-carbon bond and contain, as a further substituent, unsubstituted or substituted 1-pyrryl, are suitable as photoinitiators for radiation-induced polymerization of ethylenically unsaturated compounds.
Patent JP-3167385-B2 (JP)
IPC: G10L13/00
Filed: 1991-10-28
Granted: 2001-05-21
Abstract: In a speech signal transmitting system which effect VOX control, the transmitting side transmits a postamble and the succeeding background noise coded data at regular time intervals in a silent duration subsequent to a speech-active duration. At the receiving end, upon each reception of the background noise coded data in the silent duration, power information and prediction coefficients contained in the coded data are stored in a background noise parameter memory (22). A random pattern, generated by a random pattern generator (23), is used as a residual signal, and a background noise is synthesized by a background noise synthesizer (24) on the basis of the power information and prediction coefficients read out of the background noise parameter memory for each frame. In the speech-active duration a decoded speech is output, and in the silent duration the synthesized background noise is output. <IMAGE>
Patent JP-3196118-B2 (JP)
IPC: H03H21/00
Filed: 1990-11-16
Granted: 2001-08-06
Abstract: A multimode comb filter for comb filtering, e.g., NTSC and/or PAL video signals includes delay means for concurrently providing video signals representing three adjacent horizontal lines. First and second combining means coupled to the delay means provide alternate 1-H comb filtered signals in both the NTSC and PAL modes. Control circuitry coupled to the delay means generates a control signal for adaptively selecting the one of the alternate 1-H comb filtered signals or appropriate proportions of both alternate 1-H comb filtered signals to form an output comb filtered signal.
Patent JP-3169247-B2 (JP)
IPC: B30B15/00
Filed: 1991-12-03
Granted: 2001-05-21
Abstract: Control is performed so that a constant pressing force can be applied at all times when a die tool presses a work. The magnitude of a pressing force when a die tool presses a work during pressing is detected by a semiconductor strain gage (84), and the thus detected pressing force is compared with a preset pressing force by a control device. If this comparison finds a difference between the both pressing forces, then a screw bar (35) is turned by an AC servomotor (24) to adjust the length of a bottom ram (60), thus controlling a pressing force. <IMAGE>
Patent JP-3556789-B2 (JP)
IPC: G03C1/42
Filed: 1996-12-26
Granted: 2004-08-25
Abstract: The object is to provide a silver halide photographic light-sensitive material containing a developing agent which can effect color developing reaction efficiently with a known coupler without being restricted by the kind of the coupler. Namely, the present invention is a silver halide photographic light-sensitive material comprising a support having thereon at least one layer comprising at least one compound represented by the following general formula (1): <CHEM> wherein, R1 to R4 represent a hydrogen atom or substituent, A represents a hydroxyl group or substituted amino group, X represents a di- or higher valent connecting group selected from -CO-, -SO-, -SO2- and -PO<, Y represents a bivalent connecting group, Z represents a group which is nucleophilic and can attack X when the present compound is oxidized, and R1 and R2, and R3 and R4 may be linked each other to form a ring, respectively.
Patent JP-2972779-B2 (JP)
IPC: C12N1/21
Filed: 1990-12-12
Granted: 1999-11-08
Abstract: A method for control of ethylene biosynthesis in plants comprising a vector containing a selective gene under plant promoter control, and a DNA insert comprising codons for a functional heterologous polypeptide having AdoMetase activity and flanked by a plant promoter on one side and a polyA signal sequence on the other side; and, transforming a plant host with said vector wherein the plant host transformed thereby is capable of expressing the heterologous polypeptide having AdoMetase activity under the control of said control region. The presence and expression of AdoMetase in transgenic plants lowers AdoMet levels and generates an inhibitor of ACC synthase causing a corresponding decrease in ethylene biosynthesis and precursor availability. The current construction of transgenic plants containing a copy(s) of the T3 AdoMetase gene allow for construction of plants that will control ethylene biosynthesis resulting in fruits, vegetables, and flowers which have improved shelf life and preservation qualities.
Patent JP-S6327527-B2 (JP)
IPC: F16N13/22
Filed: 1979-09-28
Abstract: In some piston engines a pressurized fluid which is delivered to a main receptor (16) is also delivered to a secondary receptor (18) from which it is directed to cool the pistons. During engine startup and low idle operation such cooling is unnecessary, and further, it is desirable to provide as much fluid flow as possible to the main receptor (16), which is generally the main lubricating manifold (16) of the engine. Herein, delivery of the pressurized fluid to the secondary receptor (18) is prevented until the fluid pressure in the main receptor (16) reaches an initiating value (A). The main receptor (16) thus receives added fluid flow at startup and during low idle operation, while adequate piston cooling is provided at normal operating speeds.
Patent JP-2921574-B2 (JP)
IPC: C07K19/00
Filed: 1989-01-31
Granted: 1999-07-19
Abstract: The present invention relates to novel T-cell epitopes of bacterial products. The epitopes of the invention may be employed in the preparation of conjugates between the epitopes and medically useful antigens, haptens, or antigenic determinants. These conjugates are capable of eliciting antibody responses similar to conjugates of antigens covalently coupled to carrier proteins, and in a vaccine composition, provide a safe and more economic conjugate vaccines.
Patent JP-3350550-B2 (JP)
IPC: A61P25/24
Filed: 1994-06-21
Granted: 2002-11-25
Abstract: Novel purine derivatives and their isoguanine and dithioxanthine precursor compounds are disclosed. These compounds have bronchial and tracheal relaxation and/or anti-inflammatory activity. The invention is also related to processes for their preparation, to pharmaceutical compositions containing them and to their medical use. In certain preferred embodiments, the invention relates to 3-substituted and 3,8-disubstituted 6-amino purine derivatives.
Patent JP-4011617-B2 (JP)
IPC: H03H9/125
Filed: 1996-06-20
Granted: 2007-11-21
Abstract: A tunable electromicromechanical resonator structure incorporates an electrostatic actuator which permits reduction or enhancement of the resonant frequency of the structure. The actuator consists of two sets of opposed electrode fingers, each set having a multiplicity of spaced, parallel fingers. One set is mounted on a movable portion of the resonator structure and one set is mounted on an adjacent fixed base on substrate, with the fingers in opposed relationship and their adjacent ends spaced apart by a gap. An adjustable bias voltage across the sets of electrodes adjusts the resonant frequency of the movable structure.
Patent JP-2844261-B2 (JP)
IPC: A61M15/00
Filed: 1990-08-14
Granted: 1999-01-06
Abstract: The invention relates to an inhaler for the inhalation of powdered, more particularly micronised drug preparations from capsules, the housing 10 of the inhaler containing tubular chambers 15 for receiving and holding the capsules, in a revolver magazine with an air inlet at the bottom and an air outlet 25 at the opposite end of the chamber opening into a mouthpiece 11, and a cutting device 19 with two blades 21 which are movable into the interior of the chamber in order to open the capsules near the top and bottom ends thereof.
Patent JP-2779456-B2 (JP)
IPC: A61F2/06
Filed: 1991-08-27
Granted: 1998-07-23
Abstract: A woven synthetic fabric tubular vascular graft including, a stiffening component in the filling yarn is self supporting without crimping the walls of the graft. The graft is woven from warp ends of multifilament polyester yarns and elastomeric yarns in the warp and a filling yarn which includes multifilament and monofilament polyester yarns which have been twisted together. Longitudinal and radial compliance provide for improved kink resistance making the tubular grafts suitable for use in medium and small diameter peripheral applications. A preferred graft has an outer velour surface and a smooth inner surface.
Patent JP-3659593-B2 (JP)
IPC: B05B17/06
Filed: 1994-12-08
Granted: 2005-06-15
Abstract: A method of and apparatus for atomising a liquid are disclosed, in which a liquid is caused to pass through tapered perforations (50) in a vibrating membrane (5) in the direction from that side of the membrane (5) at which the perforations (50) have a smaller cross-sectional area to that side of the membrane (5) at which the perforations (50) have a larger cross-sectional area.
Patent JP-4018132-B2 (JP)
IPC: C07C211/27
Filed: 1993-03-17
Granted: 2007-12-05
Abstract: A process for the asymmetric hydrogenation of N-acylhydrazones to optically active N-acylhydrazines in the presence of a chiral phospholane catalyst complex, a process for the reductive N-N bond cleavage of N-acylhydrazine to amines with samarium diiodide, and a multistep process for converting keto group-bearing compounds to the corresponding optically active amino group-bearing compounds are disclosed.
Patent JP-3726143-B2 (JP)
IPC: G08G1/0967
Filed: 1996-11-08
Granted: 2005-12-14
Abstract: A method and device for triggering an event in a roving apparatus is disclosed, whereby an event is triggered when the calculated position of the roving apparatus falls within a predetermined area and at least one other triggering criteria specified for the event is met, such that if the calculated position of the roving apparatus is at a position where predetermined areas overlap, events from any of the overlapping predetermined areas may be triggered in accordance with the triggering criteria of those areas.
Patent JP-4026848-B2 (JP)
IPC: A61P37/04
Filed: 1996-01-17
Granted: 2007-12-26
Abstract: Methods and products for modulating an immune response are provided. Pharmaceutical preparations contain a conjugate of an antigen and an FcRn binding partner. The conjugates are administered to mammals in effective amounts to modulate the immune system by stimulating the immune response against the antigen or tolerizing the immune system to the antigen. The antigen may be characteristic of a pathogen, of an autoimmune disease, of an allergen or of a tumor.
Patent JP-3902227-B2 (JP)
IPC: B01D61/16
Filed: 1996-03-15
Granted: 2007-04-04
Abstract: A method of monitoring and controlling a filtering system, said method comprising the steps of:  i) determining resistance values of filtering elements used in the filtering system (5) at predetermined times during the backwash cycle of the system by monitoring a number of operating parameters of the system;  ii) calculating a backwash efficiency value representative of the efficiency of the backwash cycle of the filtering system (5) using the resistance values determined in i); and  iii) controlling the operation of the filtering system in dependence on the value of the backwash efficiency calculated.
Patent JP-3947216-B2 (JP)
IPC: A61K31/41
Filed: 1995-05-19
Granted: 2007-07-18
Abstract: A new process is described for the synthesis of the triazolyl tryptamine:   <IMAGE>   and related compounds. The process involves a palladium-catalyzed ring closure between a substituted ortho-iodoaniline and a protected 1-alkynol. The process is carded out at high temperature, e.g. 100 DEG  C., in a dry inert solvent, e.g., DMF and in the presence of a proton acceptor, e.g., Na2CO3 or a trialkylamine. The triazolyl tryptamine, as well as acid addition salts thereof, is a 5 HT1D receptor agonist having anti-migraine properties.