baber/WOPTO huggingface dataset:
Patent JP-3549902-B2 (JP)
IPC: C08F263/00
Filed: 1992-06-26
Granted: 2004-08-04
Abstract: A two stage aqueous emulsion polymerization process for making graft copolymers is described. In the first stage, at least one first ethylenically unsaturated monomer is polymerized in the presence of at least one mercapto-olefin compound to form a macromonomer with terminal functional groups. In the second stage, at least one second ethylenically unsaturated monomer is polymerized in the presence of the macromonomer such that a copolymer is formed with a backbone of polymerized units of the at least one second ethylenically unsaturated monomer and side chains of the macromonomer.
Patent JP-S6312413-B2 (JP)
IPC: H04B17/00
Filed: 1979-12-28
Abstract: A transmitter control system for transmitters having means for selectively switching one channel to another in the multiple channels and means for controlling the transmitter output so as to deactivate, activate and reduce the transmitter output. The system comprises comparator means for comparing a start signal from the transmitter output control means with a detected signal of the transmitter output, the output of the comparator means being adapted to selectively drive at least one of the channel switching means for switching channels and a transmitter power reduction control circuit included in the transmitter output control means upon occurrence of a detected signal of the transmitter output indicative of a failure of the transmitter.
Patent JP-H0376185-B2 (JP)
IPC: B01D21/00
Filed: 1986-07-22
Abstract: The present invention relates to a process for the improved separation of clarified liquids from biomass in the aerobic and/or anaerobic biological treatment of sewage carried out using magnetically separable materials as carriers. The magnetically separable inorganic materials are used in quantities of from 1 to 150% by weight, based on activated sludge dry matter. The carriers consist of magnetically separable inorganic materials. The magnetically separable materials used are oxides or mixed oxides of heavy metals, preferably iron oxides, such as Fe3O4 (magnetite) and gamma -Fe2O3, which are used in average particle sizes of less than 50  mu m, preferably less than 10  mu m and more preferably less than 3  mu m (for example from 0.1 to 1  mu m). These magnetic carriers provide for improved sedimentation or for magnetic separation of the biomasses containing the magnetic materials in the biological treatment of sewage.
Patent JP-3818742-B2 (JP)
IPC: H04B1/40
Filed: 1997-06-30
Granted: 2006-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a long time stability of a battery in use by the data communication equipment consisting of a radio communication function section that sends/receives information to/from an external system through a radio channel and of a wired communication function section that sends/receives information to/from an external system through a wired line so as to effectively reduce power consumption. SOLUTION: A power supply section 24 supplies power to an RF section 13 and an RS-232C driver receiver section 20 via switches 61, 62. Furthermore, a prescribed frequency signal being an output of an oscillator 21 is fed to an orthogonal MODEM section 14 via a switch 63 and a clock signal being an output of a clock generating section 22 is fed to an SS MODEM section 15 via a switch 64. That is, the switches 61, 63, 64 configure a 1st operation changeover means that selects the radio communication function section into a normal drive state and a state with lower power consumption and when the switches 61, 63, 64 are closed, the radio communication function section is set to the normal state and when the switches 61, 63, 64 are open, the radio communication function section is set to the power saving state.  When the switch 62 is closed, the wired communication function section is set to the normal state and when the switches 62 is open, the wired communication function section is set to the power saving state.
Patent JP-H07112440-B2 (JP)
IPC: C12Q1/40
Filed: 1986-08-01
Abstract: Differential assay of human pancreatic  alpha -amylase and human salivary  alpha -amylase can be made extremely easily with good accuracy using a reducing-end modified maltooligosaccharide derivative as a substrate, by acting coupled enzymes having different substrate specificities on the degradation products formed by the hydrolytic action of  alpha -amylases and measuring the resulting reaction products.
Patent JP-3203395-B2 (JP)
IPC: A46B5/06
Filed: 1992-07-14
Granted: 2001-08-27
Abstract: A washing brush for motor vehicle automatic washing system washing rollers comprises a plurality of plate-like elements (1) including sets of bristles (20), which can be wound about a supporting roller and arranged near one another in an axial direction, each plate-like element (1) including a plurality of cylindric seats (3) for housing therein evenly distributed bristle sets (20). The main feature of the invention is that each plate-like element (1) is further provided, at an end portion thereof, with a recessed portion (18) devoid of cylindric seats therein can be engaged a middle projection (11) having cylindric seats (3) and provided on the other end portion of the plate-like element (1), at least a removable coupling element (17) being moreover provided for coupling the mentioned end portions (11,18). <IMAGE>
Patent JP-H0542414-B2 (JP)
Inventor: UERUNERU KORUSATOKO
IPC: A61K9/20
Filed: 1983-10-12
Abstract: Pharmaceutical composition for long-term oral or parenteral administration and adapted to slowly release the pharmaceutically active substance, comprising a therapeutically-active amount of a pharmaceutically-active substance homogeneously mixed with at least 20% by weight of poly-D(-)-3-hydroxybutyric acid relative to the amount of active substance; a process for preparing such composition in compressed form and a process for the long-term administration of such composition.
Patent JP-3192228-B2 (JP)
IPC: C07D213/75
Filed: 1992-07-27
Granted: 2001-07-23
Abstract: Amides having formula I:- <CHEM> wherein E, X, R<2> and R<3> have the meanings given in the specification, and pharmaceutically acceptable salts and pharmaceutically acceptable in vivo hydrolysable esters thereof, which are useful in the treatment of urinary incontinence. Further provided are processes for preparing the amides and pharmaceutical compositions containing them.
Patent JP-3262785-B2 (JP)
IPC: H01G9/02
Filed: 1989-08-11
Granted: 2002-03-04
Abstract: PURPOSE:To restrain the reduction in inner resistance in the initial phase of manufacture as well as the notable increase in inner resistance after storage by a method wherein, within a capacitor using an organic semiconductor in polyacetal base skeletal structure as an electrode, a nonwoven fabric comprising glass fiber of borosilicate is used as a separator. CONSTITUTION:A positive polarity can 1 is made of e.g. a clad material of aluminum-stainless steel plated with nickel on a stainless steel surface. A conductive paste 3 is laid between a polyacetal sheet 2 and the positive polarity can 1. A negative polarity can 6 serving both as a negative polarity terminal is made of e.g. a stainless steel plated with nickel and another conductive paste 3' is laid between another polyacetal sheet 2' and the negative polarity can 6 similar to the positive polarity side. A glass fiber separator 5 of a socket 4 serving both as an insulator is laid between the positive polarity can 1 and the negative polarity can 6. The separator 5 is made of borosilicate glass mainly comprising silicon dioxide and boric acid to be processed into a nonwoven fabric after turning in a staple state. In order to attain the most practical nonwoven fabric thickness of 50-500mum, 0.1-50mm of staple diameter is recommended.
Patent JP-4307594-B2 (JP)
IPC: C07K5/02
Filed: 1998-07-28
Granted: 2009-08-05
Abstract: Isolation of 1-ÄN<2>-((S)-ethoxycarbonyl)-3-phenylpropyl)-N<6>-trifluoroacetylÜ-L- lysyl-L-proline (I) (i.e. lisinoprilÄTFAÜ ethyl ester) from an aqueous solution obtained in the production of (I), comprises extraction followed by crystallisation. The novelty is that the solvent (or solvent mixture) used for extraction of (I) is also a major component of the solvent (mixture) used for crystallisation of (I). Also claimed is (I) which exhibits reflections at 6.7241, 9.4851, 11.9034, 16.3074 and 17.8722 (2θ ).
Patent JP-3716508-B2 (JP)
IPC: H04B10/564
Filed: 1996-08-26
Granted: 2005-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a bi-directional optical data communication equipment and an optical data communication equipment establishing the reliability of bi-directional optical data communication and efficiently reducing power consumption according to situation. SOLUTION: The optical signal transmission and reception part 7 of the bi-directional optical data communication equipment executes wire communication by way of an optical fiber at the time of connecting a fiber cable 30 and radiates optical data to a space to execute radio communication. An optical fiber connection detecting circuit 26 electrically detects the connecting states of a connector 29 and an optical fiber plug 31 and output the detection signal to a communication control circuit 27. The circuit 27 controls a driving power switching circuit 28 based on the detection signal. The circuit 28 reduces the driving power of a transmission signal driving circuit 22 when the optical fiber cable 30 is connected according to the control of the circuit 27, and the circuit 28 increases deriving power when the cable 30 is not connected.
Patent JP-4071833-B2 (JP)
IPC: C30B29/04
Filed: 1993-09-10
Granted: 2008-04-02
Abstract: A diamond semiconductor device of the present invention comprises an n-type diamond layer to which an n-type dopant is doped at high concentration so that metal conduction dominates, a p-type diamond layer to which a p-type dopant is doped at high concentration so that metal conduction dominates, and a high resistance diamond layer formed between the n-type diamond layer and the p-type diamond layer. Here, the thickness and the doping concentration of the high resistance diamond layer are values at which semiconductor conduction dominates. Then, in a case that an applied voltage is forward bias, electrons are injected from the n-type region to the p-type region through the conduction band of the high resistance region, and holes are injected from the p-type region to the n-type region through the valance band of the high resistance region, so that a current flows. On the other hand, in a case that an applied voltage is reverse bias because substantially no dopant is doped to the high resistance diamond layer, carriers are not present, so that a large current does not flow. Therefore, semiconductor conduction dominates as carrier conduction in pn junction and the rectification can be obtained, so that with the control of carriers, good diode characteristics or transistor characteristics can be achieved.
Patent JP-H0656733-B2 (JP)
IPC: H01H21/04
Filed: 1985-10-30
Abstract: A limit switch includes a casing, a switch mechanism housed in the casing, a cover covering the casing, and an actuator mounted in the casing for operating the switch mechanism, the cover having a curved or partly spherical convex surface. The cover has at least a transparent or semitransparent portion, and a rating plate is disposed against a back of the transparent or semitransparent portion of the cover. The curved or partly spherical convex surface of the cover prevents spatter expelled from a welding machine from being deposited thereon. Since the spatter is not deposited directly on the rating plate, indications on the rating plate and the energization of an operation indication lamp within the cover can reliably be confirmed.
Patent JP-4253945-B2 (JP)
IPC: B25J17/02
Filed: 1999-08-31
Granted: 2009-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a thin type tilt mechanism for a robot hand. SOLUTION: This mechanism for a robot hand 10 carrying a held object to be transported in a tilted state is provided and the robot hand 10 connected to a robot body 20 for swing, a roller 23 protruded to form a prescribed gap from the robot body 20 to a peripheral surface, and a slide table 11 which has a tilted surface 11a formed in contact with the peripheral surface of the roller 23 for a linear motion on the robot hand 10, are provided. Moving the tilted surface 11a along with the slide table 11 changes the position which is in contact with the roller 23 in the tilted direction to tilt the robot hand 10.
Patent JP-2635287-B2 (JP)
IPC: F25B9/00
Filed: 1993-10-04
Granted: 1997-07-30
Abstract: The invention relates to a combined cooling and heating process for air-conditioning a compartment (8) and also to a device for carrying out the process, in particular for use in passenger train carriages. With this process and device, it is possible to either cool or heat a compartment (8). If the compartment (8) is no longer to be cooled but heated, according to the invention two valves (23, 24) are reversed, and the process air flows through the units required for cooling, heat exchanger (5) and regenerator (6), without heat exchange. The air heated by the compressor (2, 3) passes to the useful-heat exchanger (7) via a bypass pipe (31). The air cooled in the useful-heat exchanger (7) but still under pressure is conveyed via a further bypass pipe (22) to a turbine (4), where it is relieved of pressure and is released to the environment. The air of the compartment (8) to be heated is here sucked in by a pre-compressor. <IMAGE>
Patent JP-2962066-B2 (JP)
IPC: G10L25/93
Filed: 1992-08-31
Granted: 1999-10-12
Abstract: PURPOSE:To facilitate arithmetic operation and make a voiced/voiceless decision with high likelihood by performing specific arithmetic operation for analyzing the tendency of variation in autocorrelation function and generating a correction value, and making the voiced/voiceless decision. CONSTITUTION:In a step S8, the specific arithmetic operation for analyzing the tendency of variation in autocorrelation function Ri is performed and the correction value is generated according to the arithmetic operation result. For the purpose, the number LPCT (Local Peak Count) of extreme value of the autocorrelation function Ri is counted. In a step S9, it is checked whether or not the number LPCT of extreme value found in the step S8 is less than 24 (namely, LPCT-24<0) and it is judged which of two correction expressions is applied. Thus, an arithmetic operation expression obtained by combining the correction expression and a decision expression together is executed, the value MAXR of the ratio of a voiceless area is corrected, and voiced/voiceless decision arithmetic operation based upon the correction value MAXR' is carried out to obtain a voiced/voiceless decision value UV.
Patent JP-2689340-B2 (JP)
IPC: C02F9/00
Filed: 1988-11-07
Granted: 1997-12-10
Abstract: An apparatus for purification and/or sterilization or disinfection of water which has a head (10) with water inlet (12) and outlet (14) openings and a housing (22) secured in water tight relation to said head in which there is a cylindrical filter (18), preferably of activated charcoal. Between the filter and the housing is an outer water channel (28) communicating with the water inlet so that water entering the apparatus is purified by passing through the filter to an inner channel (30) communicating with the water outlet. Water is sterilized or disinfected by an ultraviolet lamp (20) inside the filter over which water that has passed through it flows to the water outlet. The apparatus may be used in multiples which are connected in series or parallel to obtain a greater degree of filtration and disinfection than obtainable in a single unit.
Patent JP-3471447-B2 (JP)
IPC: H01L41/39
Filed: 1994-11-16
Granted: 2003-12-02
Abstract: A ceramic diaphragm structure (2) includes a ceramic substrate (4) having at least one window portion (6), and a thin ceramic diaphragm plate (8) laminated so as to cover the window portion, wherein the ceramic diaphragm structure is unitarily formed so that the thin ceramic diaphragm portion (10) protrudes in the direction opposite to the window portion (6), and the ceramic connecting layer (1) connects the thin ceramic diaphragm plate to the ceramic substrate. The ceramic diaphragm structure has a high resonance frequency, an enhanced strength, an excellent quality and a high reliability. <IMAGE>
Patent JP-2604972-B2 (JP)
IPC: B60R21/20
Filed: 1993-11-12
Granted: 1997-04-30
Abstract: An attachment assembly for an air bag module and a method of attachment are provided permitting the fastenerless attachment of an inflatable cushion into a restraint system. The cushion (12) has a gas inlet opening with thickened peripheral edge portions (36) which are received and crimped in channel portions (50A, 50B) of a cushion retainer (14). The channel portions of the retainer are in turn received in attachment sleeve portions (19A, 19B) of a reaction housing member (16). <IMAGE>
Patent JP-2545592-B2 (JP)
IPC: F26B5/06
Filed: 1988-11-16
Granted: 1996-10-23
Abstract: The apparatus comprises freeze-drying shelves (12) arranged inside a freeze-drying enclosure, on which products or solutions to be freeze-dried, which can be contained in open receptacles, can be placed, and means for cooling and/or heating which are associated, preferably made in an incorporated manner, with said shelves (12), characterised in that means forming a thermal screen (14) are arranged between said thermal shelves (12) between the surface of the product to be freeze-dried and the heating and/or cooling elements associated with the shelves. 
<IMAGE>
Patent JP-H0654004-B2 (JP)
IPC: E02D3/10
Filed: 1986-12-05
Abstract: A device for inserting into the ground a drainage wick (17) consisting of a profiled core and water permeable sleeve, said device consisting mainly of a mobile machine (1) such as a backhoe, with a mast (2), and attached to the mast a rectangular tube (3), holding a drainage wick (17), and being able to move up and down along the mast (2) in a vertical manner, wherein the tube (3) enveloping the wick (17) is inserted into the ground by a pair of hydraulic cylinders (7, 8) supported on the mast (2) and bearing a sheave carrier (9) for a flexible attachment like a cable (14, 16) fastened to said tube (3) so achieving a two times or a multiple insertion speed, in comparison with the capacity or stroke of the cylinders (7, 8) thus shortening the time needed to insert the tube (3).
Patent JP-3428186-B2 (JP)
IPC: H02B5/00
Filed: 1994-12-12
Granted: 2003-07-22
Abstract: PURPOSE: To provide a transportable switching device with which a field installation time can be reduced and working efficiency can be improved. CONSTITUTION: A horizontal slide stand frame 41 is mounted in one piece next to a foundation stand frame 2 for mounting a switching device body 1. In the horizontal stand frame 41, a left/right horizontal frame 51 and a slide frame 52 are combined and a square pipe is used for both. A roller and a stainless square member (rail) are installed on the bottom surface of the left/right horizontal frame 51 to make sliding smooth. A stopper for prescribing the lead-out position is provided at the edge part of the left/right horizontal frame 51 while being in contact with the head part of a bolt which is screwed into a screw hole in the middle of the upper side of the slide frame 52 and a post for prescribing the housing position is provided at a center part.  Also, a screw hole and a through hole are provided at positions corresponding to the side surfaces of the left/right horizontal frame 51 and the slide frame 52 and these are screwed by a bolt for retaining the slide frame 52 at a prescribed position.
Patent JP-3214427-B2 (JP)
IPC: B60L50/16
Filed: 1997-12-12
Granted: 2001-10-02
Abstract: A drive control system for starting an internal combustion engine of a hybrid vehicle running while transmitting the output of an electric motor to a power transmission line for the run, by coupling the internal combustion engine to the power transmission line. The drive control system comprises: a start demand deciding unit (001) for deciding a demand for the start of the internal combustion engine; and an assist setting unit (005) for raising the output torque of the electric motor, when the demand for starting the internal combustion engine is decided by the start demand deciding unit (001), by a torque corresponding to either a motoring torque necessary for rotating the internal combustion engine or a summed torque of the motoring torque and an inertia torque according to the changing rate of the revolution speed of the internal combustion engine. The system includes means (007) for inhibiting the downshifting of the transmission during engine startup. <IMAGE>
Patent JP-3735372-B2 (JP)
IPC: C07C49/82
Filed: 1994-05-05
Granted: 2006-01-18
Abstract: Aromatic compounds possessing anticholinesterase activity and methods of treating Degenerative Dementias using these compounds.
Patent JP-2868561-B2 (JP)
IPC: G01N21/72
Filed: 1989-03-13
Granted: 1999-03-10
Abstract: PCT No. PCT/EP89/00261 Sec. 371 Date Nov. 7, 1989 Sec. 102(e) Date Nov. 7, 1989 PCT Filed Mar. 13, 1989 PCT Pub. No. WO89/08833 PCT Pub. Date Sep. 21, 1989.An atomic absorption spectrometer with electrothermal atomization of the sample and background compensation by use of Zeeman effect comprises a furnace (130) for the electrothermal atomization of the sample which furnace is heated transverse to the direction of propagation of the measuring light beam (18) of the atomic absorption spectrometer and a switchable solenoid (44) for generating a magnetic field at the location of the sample which magnetic field extends parallel to the direction of propagation of the measuring light beam (18) such that the longitudinal Zeeman effect is obtained with switching on the solenoid (44). The solenoid (44) has pole pieces (46,48) with aligned apertures (50,52) for the passage of the measuring light beam (18). A contact carrier (96) is arranged on the pole pieces (48,50) in which contact carrier contacts (128,176) are supported in order to hold the transversely heated furnace (130), the axes of said contacts being perpendicular to the axis of the measuring light beam (18). Field coils (60,62) are arranged directly on the pole pieces (46,48). The contact carrier (96) forms an integral element with the coil holder (56,58).
Patent JP-3452316-B2 (JP)
IPC: C12N15/09
Filed: 1991-01-30
Granted: 2003-09-29
Abstract: Novel polypeptides involved in the biosynthesis of cobalamines and/or cobamides, in particular coenzyme B<SUB>12</SUB>, genetic material responsible for expressing these polypeptides, and a method for preparing them, are described. A method for amplifying the production of cobalamines, and particularly coenzyme B<SUB>12</SUB>, using recombinant DNA techniques, are also described.
Patent JP-3333503-B2 (JP)
IPC: G06Q20/38
Filed: 1989-03-15
Granted: 2002-10-15
Abstract: Numbers standing for cash money can be spent only one time each, otherwise the account from which they were withdrawn would be revealed. More generally, a technique for issuing and showing blind digital signatures ensures that if they are shown responsive to different challenges, then certain information their signer ensures they contain will be revealed and can be recovered efficiently. Some embodiments allow the signatures to be unconditionally untraceable if shown no more than once. Extensions allow values to be encoded in the signatures when they are shown, and for change on unshown value to be obtained in a form that is aggregated and untraceable.