baber/WOPTO huggingface dataset:
Patent JP-H026309-B2 (JP)
IPC: G01P3/48
Filed: 1982-06-21
Abstract: 1. A device for producing a signal which corresponds to the actual rate of rotation of an electrical machine, with a pulse generator (4) coupled to the machine (3) to produce a pulse sequence having a pulse repetition frequency proportional to the rate of rotation of the machine, characterized by the following features : (a) means for the production of a signal (i) proportional to the electrical moment of the machine, (b) a correcting circuit which serves to superimpose on the signal (i), proportional to the electrical moment, a correcting signal proportional to the load moment (Le which acts upon the machine, (c) an integrator (51) which produces the rate of rotation actual value (n) by integrating the output signal of the correcting circuit with a time constant (Te ) proportional to the time constant (Te ) of the machine, and (d) a comparator circuit (53-56; 58, 59) which obtains the correcting signal by forming the difference between the pulse repetition frequency and the actual rate of rotation and integrating the difference signal.
Patent JP-2798391-B2 (JP)
IPC: H03L7/10
Filed: 1988-05-12
Granted: 1998-09-17
Abstract: An arrangement for automatic switching of the regulating speed of a phase regulating circuit, in which the regulating speed is not switched abruptly. The regulating speed is, instead, switched either discontinuously or continuously, so that it does not attain a high level before the midpoint of the synchronizing pulse. The regulating speed is increased within a synchronizing window to an increasing extent up to the midpoint of the window, whereas the regulating speed decreases to a decreasing extent from that midpoint. The regulating speed of the phase regulating circuit is associated with the horizontal deflection in a television receiver, where interference in the vicinity of the synchronizing pulse has a detrimental effect, particularly near the edges.
Patent JP-H0466886-B2 (JP)
IPC: C09J7/02
Filed: 1984-06-05
Abstract: This invention relates to radiation-curable poly(vinyl chloride) resin compositions that can be processed to form shaped articles, coatings, and films. Poly(vinyl chloride) resins are generally characterized by low impact strength. To remedy this shortcoming, radiation curing of compositions of poly(vinyl chloride) resins containing various plasticizers and crosslinking agents has been utlized. However, certain crosslinking agents cause radiation-cured poly(vinyl chloride) resins to become cloudy and exude oily materials upon storage. 
<??>It has been discovered that poly(vinyl chloride) resin compositions containing an ethylenically-unsaturated compound having carbonylamino or thiocarbonylamino groups are readily convertible at low temperatures to crosslinked polymers and are radiation-curable to dimensionally stable articles and films that are clear and that do not exude oily materials. 
<??>The cured poly(vinyl chloride) resin compositions of the invention are useful in the form of such shaped articles as self-supporting films, foils, and sheets and as coatings. The compositions of this invention are particularly useful as a sheet for a tape support for an adhesive and as coating compositions for substrates such as wire and flat cable insulation.
Patent JP-2747435-B2 (JP)
IPC: A61P31/04
Filed: 1995-05-22
Granted: 1998-05-06
Abstract: Mucosal administration, particularly intranasally, of killed whole pneumococci, lysate of pneumococci and isolated and purified PspA, as well as immunogenic fragments thereof, particularly when administered with cholera toxin B subunit, provides protection in animals against pneumococcal colonization and systemic infection. The ability to elicit protection against pneumococcal colonization in a host prevents carriage among immunized individuals, which can lead to elimination of disease from the population as a whole.
Patent JP-2553378-B2 (JP)
IPC: H01J9/227
Filed: 1988-05-20
Granted: 1996-11-13
Abstract: A method of producing a colour picture tube screen particularly for a high definition tube. In producing a high definition screen light from a point source (S) is directed through a segmented lens (18) and a shadow mask (24) onto a layer of photoresist applied to the internal surface of a faceplate panel (12). The segmented lens (18) comprises a rectilinear array of differently inclined facets (F). In order to obtain a substantially uniform illumination of the faceplate panel (12), the segmented lens (18) is wobbled in an oblique direction. In order to determine the optimum direction and extent of the wobbling movement, the method in accordance with the present invention involves assuming that the wobbling of the images at the screen is correct and then calculating the positions of virtual light sources to produce these images. In a first refinement of the method a raster pattern is provided on or in the lens (18) which limits the angular spread of light from each of the facets. In a second refinement the lens (18) or faceplate panel (12) is slowly displaced orthogonally to the main wobbling direction.
Patent JP-H0414108-B2 (JP)
IPC: C07D213/84
Filed: 1982-07-19
Abstract: The gaseous mixture resulting from the catalytic reaction of 3-methylpyridine with ammonia and oxygen is treated with water to recover 3-cyanopyridine. The treatment takes place in two steps. In the first step there is used a temperature of about 30 DEG  to 60 DEG C. and in the second step at a temperature about 10 DEG  to 30 DEG C. lower than in the first step.
Patent JP-S6136588-B2 (JP)
IPC: C23C22/73
Filed: 1982-08-24
Abstract: Metal surfaces are phosphated by acidic aqueous phosphate solutions containing:
 (a) from 0.1 to 2 g/l of zinc ion;
 (b) from 5 to 50 g/l of phosphate ion;
 (c) from 0.2 to 4 g/l of manganese ion;
 (d) at least 0.05 g/1 of fluoride ion; and
 (e) a phosphating accelerator. 
<??>The phosphated metal surface is suitable for electro-coating.
Patent JP-S5546155-B2 (JP)
IPC: A24D3/02
Filed: 1976-12-08
Abstract: Cigarette filter units are made in a long strip with alternate portions of fibrous and pourable filter material. The fibrous portions are first attached at spaced intervals to a sheathing strip which is wrapped practically right around them to form a cylinder with regular empty spaces between the fibrous portions and openings into the spaces. In a special unit, air is extracted from these spaces so that when the spaces enter a chamber containing pourable filter material, they suck the material in to fully fill the spaces. Excess filter material is brushed off the filter unit, and a sealing strip is stuck over the openings.
Patent JP-H0547414-B2 (JP)
Inventor: ISHIDA KANJI
IPC: B60Q1/124
Filed: 1985-07-09
Abstract: PURPOSE:To make a lighting up direction of each head lamp variable so speedily, by connecting a shaft supporting a pair of head lamps with a tie rod, and connecting this shaft to a steering shaft with a drug link, interlocking it with the steerage of front wheels. CONSTITUTION:During driving at night, when a steering wheel 6 is turned to the right for right-turn by way of example, this turning force is transmitted to each of front axles 17a and 17b from a steering shaft 10 via power transmission mechanisms 13-16, whereby steerage for each front wheel takes place. At this time, simultaneously turning force of the steering shaft 10 is transmitted to a shaft 26b for supporting a lamp 2b from the power transmission shaft 13 via a second pitman arm 22 and a second drug link 23 as well as to a shaft 26a for supporting a lamp 2a via a second tie rod 28, respectively. In consequence, each of these lamps 2a and 2b rotates simultaneously with each front wheel and according to a turning rate of each front wheel.
Patent JP-2563980-B2 (JP)
IPC: A61B10/00
Filed: 1988-06-23
Granted: 1996-12-18
Abstract: An improved biopsy needle is proposed for bone biopsy, especially by introducing the needle into and, if appropriate, through the bone matrix, which biopsy needle has a cannula which is sharpened at the front end and in which a stylet is guided. The needle is designed in such a way that the cannula (2) has an external thread (9) at least at its distal end (3). By virtue of this design, the biopsy specimen can be taken by screwing the cannula (2) in. Thus, the cannula (2) can be designed substantially thinner than conventional cannulas for bone biopsy. For both reasons, it is possible to perform a bone biopsy which is less stressful for the patient and which causes less damage to the bone. <IMAGE>
Patent JP-S6059217-B2 (JP)
IPC: C07B61/00
Filed: 1980-12-25
Abstract: Secondary alcohols are produced by the hydration of a n-olefin substantially free from an isoolefin in the presence as catalyst of an acidic cation exchange resin such as a sulfonated styrene-divinylbenzene copolymer and in the presence of an oxy acid or lactone thereof such as  gamma -valerolactone. The process is especially useful for hydrating a n-butene feed or a feed consisting essentially of n-butenes and butane to produce secondary butyl alcohol.
Patent JP-H07110666-B2 (JP)
IPC: B65D88/62
Filed: 1992-07-13
Abstract: A method and apparatus for accurately discharging the entire contents of a container is disclosed. A rigid container (1) has an open upper end and at least one hole (9) in the bottom of the container. The container has a flexible liner (6) with a neck portion which is folded back around the upper end of the container to form a cuff (7). The cuff is sealed against the sides of the container (1) and the container is inverted. A gas is injected through the hole or holes (9) in the bottom of the container into the space between the flexible liner (6) and the container (1). This everts the liner and insures that all of the contents of the container are dispensed. <IMAGE>
Patent JP-2540488-B2 (JP)
Inventor: MAURER WILHELM
IPC: A46B9/04
Filed: 1985-08-27
Granted: 1996-10-02
Abstract: A tooth cleaning device for optimal tooth cleaning comprises, on a U-shaped carrier (109), tufts of bristles (180), which are placed against the tooth using pressure bubbles (149) under equal cleaning pressure on both sides. With this arrangement the tufts of bristles (180) are fitted to individually self-positioning rocker arms (174, 178'), in order to also engage in the spaces between the teeth, which are difficult to access. With the aid of a further pressure bubble arrangement (147) using phase-shifted pulsating pressurization, with reference to the pressure-generating bubbles (149), a wiping movement of the tufts of bristles (180) with cleaning pressure is generated in the direction from the gum towards the crown of the tooth, in counter-direction without bearing pressure on the tooth.
Patent JP-H0656253-B2 (JP)
IPC: C10B53/00
Filed: 1988-08-01
Abstract: A plant for thermal waste disposal includes a pyrolysis reactor converting waste into carbonization gas and substantially non-volatile pyrolysis residue and a discharge device connected to the pyrolysis reactor. A combustion chamber operated with an oxygen excess is connected to a carbonization gas discharge fitting of the discharge device for receiving the carbonization gas. A residue sorting device is connected to the pyrolysis residue outlet of the discharge device for sorting out coarser coarse components substantially including non-combustible ingredients such as rocks, glass shards, broken porcelain, and metal parts, from combustible finer coarse components. A transport device connected to the residue sorting device transports the finer coarse components. A grinding apparatus has an inlet side connected to the transport device and a discharge side for feeding the finer coarse components to the combustion chamber after grinding. The combustion chamber maintains combustion gases produced from delivered combustible material for a sufficiently long time at a sufficient temperature level to produce molten slag. The combustion chamber has an outlet for removing the molten slag which is cooled into a glassified form downstream of the outlet of the combustion chamber. A flue gas line leads from the combustion chamber to a chimney.
Patent JP-3166218-B2 (JP)
IPC: G10L19/00
Filed: 1991-08-08
Granted: 2001-05-14
Abstract: The lower significant n bits of a first differential value between adjacent sampled values of a sampled received signal are cut off to provide a second differential value, which is then subjected to adaptive quantization to thereby provide data compression. When this data is expanded, the second differential value decoded from the adaptive quantized value is sequentially accumulated by 2n times at a period corresponding to 1/2n of the sampling period of the received signal. As a result, a quantizing error (quantization noise) per sampling of the received signal is dispersed in 2n periods to thereby provide an improved acoustic S/N ratio. When the first differential value of the received signal is quantized, when the lower significant n bits of the first differential value are cut off, and when the resulting signal is subjected to adaptive quantization, the resulting respective quantizing errors are fed to corresponding values processed next. Thus, accumulation of the quantizing errors is prevented.
Patent JP-3632510-B2 (JP)
IPC: H04W88/02
Filed: 1999-07-23
Granted: 2005-03-23
Abstract: PROBLEM TO BE SOLVED: To simply realize hand-free of a mobile communication terminal at a low cost without separately requiring a specific installation. SOLUTION: Relating to the mobile communication terminal 10 provided with the enclosure 11 and an antenna 12 or the like a ear hook metallic fixture 14 that can be contained in a container groove 11a engraved to an enclosure 11 and whose base end is freely movably supported by the enclosure 11 is provided on a backside of the enclosure, a malfunction prevention mechanism 15 fixing a transmission reception state of the mobile communication terminal 10 in interlocking with a pull raise operation of the ear hook metallic fixture 14 from the enclosure 11 is provided on a mount part of the base end of the ear hook metallic fixture 14 of the enclosure 11, and the ear hook metallic fixture 14 is provided with a hinge 14a which the ear hook metallic fixture 14 can be folded.  The ear hook metallic fixture 14 can be selected to have a hook shape of an optional size or a strap form whose both ends are minimizingly closed by using the hinge 14a to expand/contract the both ends while the ear hook metallic fixture 14 is pulled and raised from the enclosure 11.
Patent JP-4028915-B2 (JP)
IPC: H01R43/01
Filed: 1997-08-13
Granted: 2008-01-09
Abstract: Plastic-insulated tie-in points (2) are designed to fit into grid and have slot- or groove-like extensions in wire guide slots that restrict zone of contact. Electric connecting unit (1) has these tie-in points with zone of insulation-displacement contact. Rib-like projections (14) are arranged at distance to contact as seen in direction of longitudinal axis of extension. Slot or groove like extension has two further opposing rib-like projections which border open edged take-up slot for wire.
Patent JP-2635775-B2 (JP)
IPC: B29C45/32
Filed: 1989-08-28
Granted: 1997-07-30
Abstract: A stack injection molding system for conveying melt from an upstream heated nozzle (12) seated in a fixed mold platen (16) to an aligned downstream heated nozzle (18) in a movable mold platen (22). The upstream and downstream nozzles (12, 18) each have a nose portion (62,112) with a forward face (64,114) which abuts against each other in the parting line (74) in the closed position. The melt passage extends through aligned central melt bores (48,118) in the nozzles which taper inwardly adjacent the forward faces (64,114) to form a sprue gate where they join. While both nozzles (12,18) have an integral electrical heating element, only the heating element (78) of the upstream nozzle (12) has a circular forward portion (102) which is brazed in the nose portion (62) to encircle the melt bore (48) and provide more heat and better control adjacent the sprue gate. Before the mold is opened along the parting line for ejection during the injection cycle, power to the heating elements (78,124) of the nozzles (12,18) is turned off to avoid drooling of melt from the open sprue gate.
Patent JP-H0658053-B2 (JP)
IPC: F01M13/02
Filed: 1984-11-14
Abstract: In internal combustion engines (1), the sealing of the combustion chamber by pistons and piston rings is not absolute. Throughout the working cycle, gases from the cylinder enter the crankcase (1a). These blow-by gases must be able to escape from the crankcase (1a). In a device for returning the blow-by gases into the system of an internal combustion engine (1) supercharged with a gas-dynamic pressure-wave supercharger (10), it is envisaged that a gas delivery unit designed as an ejector (20) generates a reduced pressure in the crankcase (1a). The ejector (20) is operated with a propellant gas from a line (16) which is taken from the supercharger airline (13), a control (8) placed in the propellant gas line (16) ensuring that the reduced pressure in the crankcase (1a) never exceeds a defined value. The blow-by gases in the line (2) flow through an oil separator (4) and, mixed with the propellant gas in the line (16), are then returned into the exhaust line (15) of the engine system.
Patent JP-2622734-B2 (JP)
IPC: B65H29/40
Filed: 1988-10-22
Granted: 1997-06-18
Abstract: An outfeed conveyor is arranged beneath a rotary bucket wheel driven to rotate in a predetermined rotational direction. A belt conveyor is arranged downstream of, and a product entrainment arrangement is arranged upstream of, the outfeed conveyor. An endless revolving belt is guided about belt rolls of the outfeed conveyor and upon which come to bear the printed products in inbricated formation. Entrainment elements of the product entrainment arrangement completely stuff the printed products into the pockets of the bucket wheel. Upon ejection of the printed products out of the bucket wheel they are fixedly clamped at their trailing edges between a support element and extensions or cantilever arms of the entrainment elements until the entrainment elements have passed the support element and thus an intersection location between the entrainment elements and the support element. The resiliently arranged extensions of the entrainment elements are pivoted by the support element in a predetermined direction, such as clockwise, so that the printed products are cyclically released. There is thus formed an inbricated formation of the printed products within which all prnited products are aligned and there can be maintained a substantially constant mutual spacing between the individual printed products.
Patent JP-H0548220-B2 (JP)
Inventor: REI AREN KURAAKE
IPC: C07D295/22
Filed: 1984-12-28
Abstract: Amine N-oxides represented by the formula: <CHEM>  wherein  Rf is C3-C20 perfluoroalkyl;  R is H or alkanoyl containing 1-4 carbons; R<1> and R<2> are the same or different C1-C6 alkyl or C1-C6 hydroxyalkyl, or together with the N atom to which they are bonded form a piperidine, morpholine or N-alkyl (C1-C4) piperazine ring; or  R<1> is C1-C6 alkyl or C1-C6 hydroxyalkyl and R<2> is <CHEM> R<3> is C1-C6 alkyl or C1-C6 hydroxyalkyl; and n is an integer from 1-8;  and mixtures thereof. The amine N-oxides are highly effective in reducing the surface tension of aqueous systems and as aqueous foaming agents. They are prepared by oxidizing the amine represented by the formula: <CHEM> i
Patent JP-3628187-B2 (JP)
IPC: H01L23/14
Filed: 1998-10-07
Granted: 2005-03-09
Abstract: PROBLEM TO BE SOLVED: To surely bonding/fixing a semiconductor device for rigidity on a semiconductor device supporting member without degrading thermal-breakdown- strength and characteristics with a melting point of a low-melting-point brazing filler metal at low by effectively preventing diffusion of a gold which forms a metal layer into a low-melting-point brazing filler metal for raised melting- point of a low-melting-point brazing material, when a semiconductor device is bonded/fixed to a metal layer provided at a semiconductor device supporting member through a low-melting-point brazing filler metal. SOLUTION: A substrate 5 and a metal layer 7 which is deposited on the upper surface of the substrate 5 by a thin-film formation technology, and to which a semiconductor device is jointed through a brazing filler metal 8 with its electrode connected, are provided, and the metal layer 7 comprises a 3-layer structure comprising an adhesive layer 7a, a barrier layer 7b, and a main conductive layer 7c of gold, in the order starting from the substrate 5 side, while a non-formation region is formed at a part of the main conductor layer 7c, with the semiconductor device jointed to the non-formation region.
Patent JP-3996649-B2 (JP)
IPC: C12N15/12
Filed: 1992-10-09
Granted: 2007-10-24
Abstract: The present invention relates to monoclonal antibodies against a tumour-associated antigen which originates predominantly in tumours from the group of carcinomas of the breast, ovaries and prostate and adenocarcinomas of the lung, which additionally react with polymorphic epithelial mucin (PEM), to the preparation and use thereof, and to the use of the epitope defined by the antibody for diagnosis and therapy.
Patent JP-2947654-B2 (JP)
Title: Mis type transistor
Inventor: KOIZUMI TORU
IPC: H01L29/78
Filed: 1991-10-25
Granted: 1999-09-13
Abstract: An MIS field effect transistor is provided with a first conduction type semiconductor layer having a channel portion, a second conduction type impurity region which forms opposite source and drain portion with the channel portion therebetween, and a gate electrode provided on the channel portion with a gate insulating film therebetween, wherein the channel and source portions respectively consist of semiconductors having different energy band gaps. The transistor enables holes to be smoothly moved between the source and channel portions, and has good saturation properties and a high source-drain endurance voltage. <IMAGE>
Patent JP-2624975-B2 (JP)
IPC: H01J37/32
Filed: 1987-12-18
Granted: 1997-06-25
Abstract: A magnetic field enhanced single wafer plasma etch reactor (60) is disclosed. The features of the reactor include an electrically-controlled stepped magnetic field for providing high rate uniform etching at high pressures; temperature controlled reactor surfaces including heated anode surfaces (walls and gas manifold) and a cooled wafer supporting pedestal/cathode (70,72); and a unitary wafer exchange mechanism (74) comprising wafer lift pins (79) which extend through the pedestal and a wafer clamp ring (78). The lift pins and clamp ring are moved vertically by a one-axis lift mechanism (140) to accept the wafer from a co-operating external robot blade (76), clamp the wafer to the pedestal and return the wafer to the blade. The electrode cooling combines water cooling for the body of the electrode (70) and a thermal conductivity-enhancing gas interface between the wafer and electrode for keeping the wafer surface cooled despite the high power densities applied to the electrode. A gas feed-through device (114, 175, 176) applies the cooling gas to the RF powered electrode (72) without breakdown of the gas. Protective coatings/layers (81,83) of materials such as quartz are provided for surfaces such as the clamp ring and gas manifold. The combination of these features provides a wide pressure regime, high etch rate, high throughput single wafer etcher wich provides uniformity, directionality and selectivity at high gas pressure, operates cleanly and incorporates in-situ self-cleaning capability. <IMAGE>