baber/WOPTO huggingface dataset:
Patent JP-2985495-B2 (JP)
IPC: H04W36/18
Filed: 1992-04-21
Granted: 1999-11-29
Abstract: PURPOSE:To attain a hand-off state at a high speed and with no hit in accordance with the movement of a mobile device in a talking mode in a mobile communication system. CONSTITUTION:A multi-address switch 2 is provided between an exchange control station and a radio base station 3 and the information frames are simultaneously addressed to all stations 3. Each station 3 contains the address filters FIL 304 and 305 and sets the DOWN communication identifier generated from a communication identifier included in an UP information frame received from a mobile device to the FIL 304. Meanwhile the station 3 receives the information frame the switch 2 after filtering the frame through the FIL 304.
Patent JP-H0532263-B2 (JP)
IPC: B60Q1/06
Filed: 1985-05-14
Abstract: PURPOSE:To light up a road ahead with sufficient brightness in the illumination range required, by turning an optical axis angle downward at a time when the light emitting luminance of headlights is lowered down but tuning it upward when the luminance is heightened, if the illumination range is commanded by a commanding device. CONSTITUTION:Each headlight 1 is provided with a single filament 1A and a reflector 1B, and connected to a car body and a driving device 2 so as to make an optical axis angle variable to both vertical senses in succession. The driving device 2 adjusts a rotational angle of an output rod 2A, turning the headlight 1 round as one body. The filament 1A is electrically connected to a drive circuit 3 controlling electric energy by means of a control circuit 5, whereby a luminous quantity of light is regulated by the drive circuit 3 under control of the control circuit 5. And, with an operating signal out of a switch 6, when light emitting luminance is heighened, the control circuit 5 is controlled so as to cause an optical axis to be turned downward but when it is lowered down, to be turned upward, respectively, whereby illumination can be done with sufficient necessary brightness in the illumination range required.
Patent JP-S6347729-B2 (JP)
IPC: C08G63/18
Filed: 1980-08-25
Abstract: The present invention deals with a process for preparing polyarylates in the presence of a diphenyl ether. 
<??>According to the invention, polyarylates are prepared by the reaction of a diester derivative of a dihydric phenol with an aromatic dicarboxylic acid in the presence of from about 10 to about 60 weight percent of a diphenyl ether compound at a temperature of from about 260 to about 350 DEG C. 
<??>This process prevents the sublimation of the aromatic dicarboxylic acid, thus producing polyarylates of acceptable molecular weight.
Patent JP-2898201-B2 (JP)
IPC: H01H47/32
Filed: 1994-05-31
Granted: 1999-05-31
Abstract: This operation control device for a contactor including a pull-in coil (1) and a coil (2) for holding a moving assembly in active position, the supply to which is governed by control means (6, 7), is characterised in that the control means include separate means (6, 9, 10) for control of the supply to the coils, receiving, as input, information on the power supply voltage of the contactor, in order:   - simultaneously to feed the two coils (1, 2) during engagement of the operation of the contactor; - cutting off the supply to the pull-in coil (1) at the end of a defined time after the engagement of the operation of the contactor; and - again supplying the pull-in coil (1) in the event of a defined fall in the power supply voltage of the contactor during the operation of the latter.   <IMAGE>
Patent JP-H0720601-B2 (JP)
IPC: B23Q11/00
Filed: 1985-06-01
Abstract: A compass saw comprises a drive unit for a saw blade holder carrying a saw blade, and a base plate supporting the drive unit. The base plate has on its underside a glide shoe lined on a bottom face with a contact sole. The guide shoe is provided to guide the blade at the level of the base plate, more particularly close above the contact sole, laterally to an extract such as to prevent it from deviating from the desired course, as well from canting and coming into off position.
Patent JP-H0233510-B2 (JP)
IPC: B29C48/32
Filed: 1982-07-21
Abstract: Extruded and stretched tubular material may be produced by an improvement on the blown bubble process for forming thin heat sealable films. In this improvement a spray nozzle, internal to the extruded tubular structure, is used to provide a thin inner coating of a liquid polyorganosiloxane which greatly reduces the internal film welding of extruded tubular polyolefin materials which internally weld at their processing temperature. Additionally, reduction of the internal welding allows films of reduced thickness to be manufactured.
Patent JP-2579843-B2 (JP)
IPC: C08F281/00
Filed: 1995-06-08
Granted: 1997-02-12
Abstract: The method for producing starch esters using vinyl ester as the esterifying agent; The present invention is characterized in that a vinyl ester where the ester residue has from 2 to 18 carbon atoms is used as the esterifying agent and this is reacted with a starch in a non-aqueous organic solvent in presence of an esterification catalyst. This starch ester composition has a high degree of substitution, high molecular weight, high water proof and biodegradability. This starch ester composition may be shaped into the moldings having much higher mechanical strength and better physical properties.
Patent JP-S6054697-B2 (JP)
IPC: G06Q50/10
Filed: 1978-11-15
Abstract: PURPOSE:To ensure an optical and simple setting for permission to enter the room by the controller person for the person wishing to enter the room through collation of the information medium the person wishing to enter the room carries. CONSTITUTION:Readers 2a-2d are provided at the entrance of room doors 1a-1d to read out the individual code recorded on the information medium the person entering the room carries. The individual code and the reader selection code read out by readers 2a-2d are distinguished by reader signal process circuit 3 to designate the address of RAM8 corresponding to the individual code. At the same time, the room entrance permission information corresponding to the designated address is written into the memory region of RAM8 for memorization via address selector circuit 7 and manual operation means 12. Thus the contents of RAM8 can be set via means 12. When the individual code which received the room entrance permission is read out by readers 2a-2d, the individual code is decided by reader selector circuit 4. Then AND gates 5a-5d are opened with locking devices 11a-11d released for a fixed time to give the room entrance permission.
Patent JP-2852693-B2 (JP)
IPC: G02F1/33
Filed: 1990-06-05
Granted: 1999-02-03
Abstract: A system for marking moving objects by laser beams, in which there is inserted in a beam path an extracavity optical deflector comprising a germanium crystal (2) and a transducer (4) which converts radio frequency signals into sound waves which excite the crystal (1). There is also a series of fixed, different frequency oscillators, an electronic switch (7) and a control unit (8) selecting at all times one of the switches to connect at any time one of the oscillators to the transducer (4). It allows for high speed marking.
Patent JP-3062543-B2 (JP)
IPC: H04B10/43
Filed: 1990-06-06
Granted: 2000-07-10
Abstract: An optical receiver incorporating a voltage dependant impedance (Do) arranged to shunt excess AC photodetector signal away from the receiver amplifier (A) in response to light level.
Patent JP-3213339-B2 (JP)
IPC: A61K31/546
Filed: 1991-06-20
Granted: 2001-10-02
Abstract: Pharmaceutical combination products containing at least one cephalosporin derivative and at least one xanthine derivative are suitable for the prophylaxis and treatment of bacterial infectious diseases and for the prophylaxis and treatment of septic shock.
Patent JP-3742250-B2 (JP)
IPC: H04L45/60
Filed: 1999-06-04
Granted: 2006-02-01
Abstract: In a packet data processing apparatus for processing a packet received from a network by a processor, a packet data access part includes a plurality of registers arranged in series and sequentially shifts the received packet through the plurality of registers toward an outlet of the packet data access part in synchronization with a clock. The processor processes the received packet by accessing the packet data access part while the received packet is being shifting through the plurality of registers.
Patent JP-2975058-B2 (JP)
IPC: C07D233/58
Filed: 1990-07-06
Granted: 1999-11-10
Abstract: Preparation of Z-1,2-diarylallyl chlorides of the general formula I <IMAGE> in which the radicals R<1> and R<2> independently of one another are hydrogen, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy or a substituted aromatic radical, and n and m represent 1, 2 or 3, by dehydrating chlorohydrins of the formula II <IMAGE> in which the radicals have the abovementioned meanings, at temperatures of up to 50 DEG C in the presence of a carboxylic anhydride and of an organic or inorganic acid, in an inert ether or carboxylate as the solvent, the reaction of these products to give azolylmethyloxiranes, and novel intermediates.
Patent JP-2625064-B2 (JP)
IPC: B23Q1/00
Filed: 1992-07-17
Granted: 1997-06-25
Abstract: In a device (1') for transferring a medium from a fixed first component (41) into a rotating second component (51), an annular chamber (61) being provided between the components (41, 51) and a radial sealing gap (62, 63) being provided on both sides of the said chamber, the annular chamber (61) is bounded completely or partially in the axial direction by the first component (41) on one side and by the second component (51) on the other side. The two components (41, 51) form an inherently rigid constructional unit, allowing both sealing gaps (62, 62) to be adjusted in the same direction by an axial displacement. In addition, a control chamber (71) can be connected to the annular chamber (61). 
<??>This configuration makes it possible to adjust and set the two sealing gaps (62, 63) together and thus to adapt their width to the particular requirements. 
<IMAGE>
Patent JP-H0647557-B2 (JP)
IPC: C07D207/452
Filed: 1985-09-13
Abstract: Methods and reagents for attaching radionuclide metal ions to antibody fragments are disclosed. A coupling agent is employed which contains a maleimidyl group linked, through a divalent organic moiety, to a group capable of forming a chelate complex with the radionuclide metal ion. Antibody fragments labeled with radionuclide metal ions by the disclosed procedure are useful for in vivo diagnostic or therapeutic applications.
Patent JP-H05529-B2 (JP)
IPC: F16C3/14
Filed: 1987-09-17
Abstract: PURPOSE:To enable the working of an oil passage to be processed easily and accurately by letting a plurality of crank pins arranged in phase be formed with the oil passage which is in parallel with a crank shaft in such a way as to become gradually smaller in diameter toward one direction. CONSTITUTION:An engine 17 is provided with each cylinder 23... on the front and upper sections of a crank case in a V shape configuration wherein each ellipse piston 21 and 22 is housed in a plurality of cylinder chambers 19 and 20. In this case, a plurality of crank pins 60 through 63 is formed with oil passages 66 in a step form which are in parallel with a crank shaft 26 respectively. Inner stepped holes 66B and 66E in the oil passages 66 are formed with a plurality of oil feeding holes 67 in the radial direction so as to be communicated with feeding passages 68 formed on the crank shaft 26. And each stepped hole 66A and 66C opening on the end of each crank pin 60 through 63 and the inner stepped hole 66B are provided with their own grommets 69, and each basin chamber 70 is formed in the inside of respective crank pins 60 through 63.
Patent JP-3129204-B2 (JP)
IPC: B60L50/16
Filed: 1996-09-05
Granted: 2001-01-29
Abstract: A hybrid drive system for a motor vehicle, including an engine (12) operated by combustion of a fuel, a first motor/generator (16), a distributing mechanism (20) for mechanically distributing an output of the engine to the first motor/generator and an output member (18, 60), a second motor/generator (22) whose rotary force is transferred to a power transmitting path between the output member and a drive wheel (76) of the motor vehicle, and wherein an engine starting device (42, S3, Q3, R2, SA3) is provided for operating the first motor/generator (16) to crank the engine (12) through the distributing mechanism (20), for thereby starting the engine (12). <IMAGE>
Patent JP-2540484-B2 (JP)
IPC: C12R1/07
Filed: 1984-12-12
Granted: 1996-10-02
Abstract: A DNA fragment comprising a nucleotide sequence coding for an insecticidal protein having an amino acid sequence substantially the same as all or a part of an amino acid sequence of an insecticidal crystal protein derived from Bacillus thuringiensis; plasmid containing the DNA fragment; and E. coli transformed with the plasmid.
Patent JP-3066951-B2 (JP)
IPC: H03K17/00
Filed: 1996-10-21
Granted: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic switch which does not generate trouble in electric property even if liquid such as sweat infiltrated the switch and to provide a hearing aid using the same. SOLUTION: The electronic switch is applied to the hearing aid. This switch is equipped with a switch part 2 composed of plural contacts 10,... and movable contact pieces 8 and 9 contacted these contacts 10,..., in which the contacts 10,... are disposed between selective positions O, T and M to be selected by the movable joint pieces 8 and 9, RS flip flops F1 and F2 for connecting one of the contacts 10,... to set input terminals SE1 and SE2 and connecting another to reset input terminals RE1 and RE2, DC voltage supply circuits 20 and 21 for supplying DC voltage to the set input terminals SE1 and SE2 and the reset input terminal RE1 and RE2, and transistors Tr1, Tr2 and Tr3 for maintaining on state or off state corresponding to the voltage lever at the output terminals Q1 and Q2 or the inverted output terminals Q'1 of the RS flip flops F1 and F2.
Patent JP-H0813819-B2 (JP)
IPC: A61K31/40
Filed: 1992-09-09
Abstract: O-Heteroaryl, O-alkylheteroaryl, O-alkenylheteroaryl and O-alkynylheteroarylmacrolides of the general structural Formula I: <CHEM> have been prepared from suitable precursors by alkylation and/or arylation at C-3'' and/or C-4'' of the cyclohexyl ring. These macrolide immunosuppressants are useful in a mammalian host for the treatment of autoimmune diseases, infectious diseases, the prevention of rejection of foreign organ transplants and/or related afflictions, diseases and illnesses.
Patent JP-2562471-B2 (JP)
IPC: A23G1/00
Filed: 1987-12-17
Granted: 1996-12-11
Abstract: The invention is a cocoa butter substitute comprising sucrose fatty acid esters having at least four fatty acid ester groups, and having the following fatty acid composition: (a) from about 25% to about 50% lauric acid; (b) from about 50% to about 75% palmitic acid; and (c) up to about 5% other fatty acids, preferably selected from the group consisting of capric, myristic, and stearic acids, and mixtures thereof. Alternatively, the cocoa butter substitute can comprise sucrose fatty acid esters having at least four fatty acid ester groups, and having the following fatty acid composition: (a) from about 25% to about 50% capric acid; (b) from about 50% to about 75% stearic acid; and (c) up to about 5% other fatty acids. The cocoa butter substitute is noncaloric and less expensive than natural cocoa butter. It has the same desirable melting properties as natural cocoa butter.
Patent JP-2786414-B2 (JP)
Inventor: GRAY GEORGE WILLIAM
IPC: C09K19/20
Filed: 1995-12-08
Granted: 1998-08-13
Abstract: Novel compounds suitable for inclusion in a ferroelectric smectic liquid crystal mixture, having formula (I), where the rings are independently phenyl, cyclohexyl or pyrimidyl, n is 0 or 1, m is 1, 2 or 3 (m + n is 1, 2 or 3), A, B, D, E are independently H or F, Z is a linking group or a single bond, R1 is alkyl or alkoxy, R2 is optically alkyl (n=0) or -COOR3 CH(CH3) COOR4 where R3 is optically active alkyl and R4 is n-alkyl (n=1), and a is 1 or 2. Ferroelectric smectic mixtures containing these compounds preferably in a non-optically active or racemic form aree described. Preferably each of the rings is phenyl.
Patent JP-2843623-B2 (JP)
IPC: C12P9/00
Filed: 1989-12-13
Granted: 1999-01-06
Abstract: L-2-amino-4-methylphosphinobutyric acid can be prepared by racemate resolution in the presence of D-amino-acid transaminase and L-amino- acid transaminase by reaction with  alpha -keto acids and amino-group donors.
Patent JP-3330594-B2 (JP)
IPC: B67D1/10
Filed: 1990-11-30
Granted: 2002-09-30
Abstract: In a device for mixing two liquids at one time in a fixedly predetermined mixture ratio, one of the liquids, in particular the liquid for the smaller mixture proportion, being fed in successive individual portions through a volume-metering apparatus and the other liquid being fed in a flow-regulated manner to a mixing region via a time-controlled delivery valve, the time-controlled delivery valve can be activated cyclically in accordance with the actuation of the volume-metering apparatus. <IMAGE>
Patent JP-3905934-B2 (JP)
IPC: F04B9/14
Filed: 1995-12-28
Granted: 2007-04-18
Abstract: The doser has a pushbutton (1), including a dosing chamber (12), enclosed by peripheral (10) and top (11) walls. The doser has a central tube (13) communicating with its expulsion nozzle (14), with a radial hole (15) near its bottom (16). The pushbutton slides axially in a container mounting support (2), in a central opening (21) in the support top wall (20). The support top has an orifice (22), parallel to the central opening, near its periphery. A deformable elastic component (3) is inserted between the pushbutton and support, comprising an extending tube (30), with a closed base (32), shielding the pushbutton and supporting its base. A small collar (33), around the component top, inserted in the support top, seals it and its orifice. The collar top annular groove external rim (35) presses against the pushbutton top internally (17).
Patent JP-3457666-B2 (JP)
IPC: B05D5/12
Filed: 1993-05-24
Granted: 2003-10-20
Abstract: A process for making a thermoformable conductive plastic laminate for use in making plastic parts adapted for electrostatic spray painting of a uniform high quality paint finish includes forming a matte release coated casting sheet (20), casting an electrically conductive polymer (24) in thin film form on the casting sheet, drying to form a conductive primer coat (24), and transfer-laminating the conductive coating to a thin, thermoformable plastic face sheet (26). The matte release coat (20) has fine particulate filler that transfer a micro-roughened matte surface to the conductive primer coat (24). The conductive primer (24) includes a polyester resin containing a fine particulate conductive material such as carbon black and, preferably, an anti-blocking agent such as fumed silica. The primer coated face sheet (26) can be thermoformed and bonded to an underlying plastic substrate panel (28). The conductive primer (24) has sufficient elongation and maintains uniform electrical surface conductivity and film thickness throughout the transfer-laminating, thermoforming and substrate panel-cladding process. The uniform surface resistivity of the conductive primer film (24) is sufficient to permit electrostatic spray painting of the finished contoured panel and in one embodiment of the finished contoured panel and in one embodiment produces a Class "A" quality exterior automatic paint finish on the resulting panel.
Patent JP-H0731033-B2 (JP)
IPC: F28G9/00
Filed: 1985-02-21
Abstract: PCT No. PCT/EP85/00058 Sec. 371 Date Aug. 16, 1985 Sec. 102(e) Date Aug. 16, 1985 PCT Filed Feb. 21, 1985 PCT Pub. No. WO85/03768 PCT Pub. Date Aug. 29, 1985.Apparatus for cleaning the heat-exchanging surfaces of the storage elements of rotary regenerative heat exchangers. The apparatus has a row of nozzles oriented substantially at a tangent and in a radially displaceable manner before the end face of the storage element (1) in the interior of the heat exchanger, which cause the cleaning material, delivered to them from a source of cleaning material, to emerge in an aimed manner onto the storage element (1). The nozzles are provided on at least two spaced-apart nozzle heads (19; 17) disposed a tube (11; 13) extending substantially radially over one half of the end face of the storage element (1), the tube being guided into the interior of the heat exchanger in a sealed manner and being movable by a drive means radially back and forth above the storage element (1). Via movable connecting means, the tube (11; 13) is connected to at least one external, stationary material line delivering the cleaning material. The radially inner nozzle head (19), being adapted to the lesser circumferential speed of the heat exchanger in this vicinity, has a lesser number of nozzles than the next nozzle head (17) in radially outward sequence.
Patent JP-3292302-B2 (JP)
IPC: G07F15/00
Filed: 1995-07-03
Granted: 2002-06-17
Abstract: PCT No. PCT/SE95/00820 Sec. 371 Date Jan. 28, 1997 Sec. 102(e) Date Jan. 28, 1997 PCT Filed Jul. 3, 1995 PCT Pub. No. WO96/01520 PCT Pub. Date Jan. 18, 1996The present invention relates to a distribution network comprising electric wires (5) for distribution of electric current, a plurality of tap-off facilities (6) with at least one socket (9) for tapping off electric current to optional power-consuming units (1), and a central computer unit (10) communicating with the individual tap-off facilities. At least some tap-off facilities (6) in the network comprise a switch (13) and a regulating device (11) with a microprocessor (21), a user connecting a power-consuming unit (1) to one of said tap-off facilities being identifiable to the central computer unit (10) or to the regulating device (11) via a microprocessor in the power-consuming unit, and the regulating device, in case of accepted identification, keeping the switch (13) closed and permitting tap-off of electric current from the socket (9), whereas, in case of non-accepted identification, the regulating device keeps the switch open and prevents tap-off of electric current form the socket (9). The invention also related to a device and a method for respectively permitting and preventing current supply from the network.
Patent JP-2616251-B2 (JP)
IPC: A61K9/14
Filed: 1993-10-13
Granted: 1997-06-04
Abstract: An object of this invention is to provide a method of dislocating the crystalline condition of crystalline medicine simply, speedily and homogeneously, and, moreover, in large quantities at once. This invention is directed to a method using an extruder when crystalline medicine in a certain crystalline condition ( INCREMENT  is dislocated to another crystalline condition (  / &cir& ), i.e., when the dislocation of crystalline condition ( INCREMENT -> / &cir& ) is carried out. <IMAGE>
Patent JP-3433295-B2 (JP)
IPC: C12N9/90
Filed: 1993-11-05
Granted: 2003-08-04
Abstract: Novel methods for the synthesis of xylitol are described.
Patent JP-3375137-B2 (JP)
IPC: A61M5/142
Filed: 1996-09-05
Granted: 2003-02-10
Abstract: A variable pressure drive peritoneal dialysis system has a pneumatic pressure system for purging and controlling a flow of dialysate through a disposable dialysate cassette of a disposable dialysate delivery set. The pneumatic pressure system has a variable-opening flow proportional valve for supplying air at selected profiled pressure or vacuum to a pneumatic interface. The disposable dialysate cassette has a diaphragm pump actuable by the profiled air pressure or vacuum to move dialysate to and from a patient via the disposable dialysate delivery set at a desired profiled dialysate pressure.