baber/WOPTO huggingface dataset:
Patent EP-1036749-B2 (EP)
Inventor: SWINDERMAN TODD R
IPC: B65G45/12
Filed: 2000-03-17
Granted: 2007-10-31
Abstract: A conveyor belt cleaner and tensioner assembly (30) adapted to be attached to a cross shaft (32), includes a mounting base (50) adapted to be mounted to the cross shaft (32) and an arm member (100) having a first end and a second end. The first end of the arm member is pivotally attached to the mounting base (50) for pivotal movement about a pivot axis (84). A scraper blade (102) is attached to the second end of the arm member (100). A gas spring tensioner (46) has a first end pivotally attached to the mounting base (50) and a second end pivotally attached the arm member (100). The tensioner includes a housing and a ram having a first end located within the housing and a second end located externally of the housing. The ram is extendable and retractable with respect to the housing to thereby pivot the arm member (100) and the scraper blade (102) about the pivot axis (84) The scraper blade includes a metal scraping tip having an elastomeric wear-in tip. <IMAGE>
Patent EP-1346789-B2 (EP)
Inventor: NAGAYA HIDEHIKO
IPC: B23C5/22
Filed: 2003-03-17
Granted: 2010-12-15
Abstract: A throwaway insert (1) comprises an insert body (2) formed in a polygonal shape, a cutting face (3) formed by a polygonal face of the insert body (2), a corner cutting edge (7) which is formed in a curved shape at a corner of the cutting face (3), a major cutting edge (8) which is formed along a side edge of the cutting face (3) that is connected to a first end (7A) of the corner cutting edge (7), and a concave portion (13) which is formed, in another side edge of the cutting face (3) that is connected to a second end (7B) of the corner cutting edge (7), so as to be adjacent to the second end (7B) of the corner cutting edge (7), and so as to be made concave toward the inside of the cutting face (3) from a tangent (M) of the corner cutting edge (7) drawn at the second end (7B) of the corner cutting edge (7). By using the throwaway insert (1), cut chips are prevented from being packed in a gap between the throwaway insert (1) and a surface (V) being machined, and the fixing rigidity of the throwaway insert (1) is increased.
Patent EP-1467944-B2 (EP)
Inventor: FRUMAU CHRISTIAAN
IPC: B63B35/00
Filed: 2003-01-27
Granted: 2010-07-14
Abstract: L'invention concerne un dispositif de levage flottant, faisant appel à deux structures de levage mobiles (13, 14) pouvant à tour de rôle se trouver en prise avec des éléments porteurs larges (5, 6, 7) d'un câble (4). Ce câble (4) est stocké sur le navire de façon à n'être soumis à sensiblement aucune tension, par exemple sur un tambour ou dans un écubier (10) selon une configuration en boucle. De lourdes charges (9) peuvent être abaissées vers le fond marin et soulevées de celui-ci à des profondeurs d'eau importantes telles que 3000 m. De préférence, ledit câble est constitué d'un matériau de flottabilité neutre et peut donc se présenter sous la forme d'un câble synthétique.
Patent EP-2241781-B2 (EP)
Inventor: RIESTER THOMAS
IPC: F16H57/025
Filed: 2010-01-26
Granted: 2015-03-25
Abstract: The mechanism has a planet gear (5) comprising a flange (10) to adapt the gear mechanism to a drive component i.e. motor, where the flange comprises a corresponding radial flange bore. A ring gear (20) is firmly connected to a gear side of the flange, where the ring gear comprises a corresponding radial ring gear bore (23). A pin (4) is led through the radial flange bore and the radial ring gear bore, where the flange and the ring gear are firmly braced against each other. The flange comprises a flange projection that extends at a side of the planet gear.
Patent JP-2510514-B2 (JP)
IPC: H01H5/16
Filed: 1986-05-12
Granted: 1996-06-26
Abstract: The invention relates to a fast closing mechanism of a circuit breaker with an operating handle. The mechanism comprises an energy storage spring disposed between the handle and an intermediate lever supporting a transmission rod. A retaining plate operates in conjunction with a pin of the handle to occupy either an active position locking the rod during loading of the spring, or a retracted position unlocking the rod allowing the spring to be released at the end of closing travel.
Patent JP-4391605-B2 (JP)
IPC: A61B1/00
Filed: 1998-04-22
Granted: 2009-12-24
Abstract: The endoscope has lubricant carrying and supplying device (19) attached at the housing (11) of the drive device (10) to force the carried lubricant into the closed internal space of the housing. The lubricant arrives over the driving device in the hollow section between the internal and external hose of the upturning tube (2).
Patent JP-2578661-B2 (JP)
IPC: H04N7/30
Filed: 1989-05-02
Granted: 1997-02-05
Abstract: In a television transmission system for digital picture signals each picture is divided into sub-pictures of N x N picture elements for the purpose of limiting the bit rate. Each sub-picture is subjected to a two-dimensional forward transform to determine coefficients. These coefficients are converted into a series of serially occurring coefficients in which the AC coefficients in this series are arranged in such a way that the magnitude variation of these AC coefficients in the series is monotonous. The magnitudes of the AC coefficients thus arranged are subjected to a differential encoding so that the difference between the magnitudes of two successive AC coefficients is transmitted instead of the magnitude of the AC coefficients themselves.
Patent JP-S6048156-B2 (JP)
IPC: A24D3/04
Filed: 1982-07-07
Abstract: A tobacco smoke filter includes a corrugated tape-like wrapping which, together with an outer perforated or otherwise air-permeable paper, defines a set of longitudinal grooves. Each of the grooves includes a blocking member, so as to inhibit direct smoke flow through the grooves and promote a ventilation effect. The blocking members in each groove are longitudinally staggered from one groove to the next to simplify the production of the device.
Patent JP-H0318575-B2 (JP)
IPC: H01R4/70
Filed: 1981-07-28
Abstract: A process for the production of a hollow heat-recoverable article provided with a functional insert which comprises: (a) deforming at least part of a body of fusion bondable polymeric material at a temperature below the softening point of the material to render it heat-recoverable, (b) disposing the functional insert in contact with an exposed portion of the body, (c) bonding one or more parts of the body to a substrate of fusion bondable polymeric material to produce the configuration of at least one hollow heat recoverable article with the functional insert located therein, and (d) cross-linking the bond forming parts of the deformed body and the substrate to each other. This provides a highly efficient way of installing the inserts in the recoverable articles.
Patent JP-2729196-B2 (JP)
IPC: H03K23/48
Filed: 1987-05-21
Granted: 1998-03-18
Abstract: An improved, high-speed frequency divider circuit (32) is presented. The frequency divider circuit (32) is comprised of three D-type flip-flops (34, 36, 38). The three flip-flops (34, 36, 38) are clocked synchronously for higher speed of operation. The design of the frequency divider circuit (32) embodies a sagacious state assignment to minimize the number of bits that change state on any given state transition, thus reducing the possibility of faulty circuit operation.
Patent JP-H0765706-B2 (JP)
IPC: F16L33/035
Filed: 1989-05-24
Abstract: Clamp ring comprising a metal band (1) which is wound round upon itself. One of its ends is hook-shaped (2) while its other end has a projecting lug (3) for the hooking over of the free edge (4) of the hook. The lug (3) has a boss (6) on its face (5) where the free edge (4) of the hook rests after being hooked over, which boss is preferably positioned more or less in the middle of the width of the lug, while the free edge (4) of the hook has a notch (4a) of a complementary shape to the boss of the lug. 
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Patent JP-H0696110-B2 (JP)
IPC: B05B1/00
Filed: 1985-06-25
Abstract: The invention relates to a media mixing nozzle assembly (10'), intended for use in a contact reactor to enable a first medium (A) to be mixed with a second medium (B), where the mixed medium is to be used for cleansing a contaminated medium fed to the contact reactor, by bringing the contaminated medium (5a') into contact with the medium mixture (C) containing an absorption material which reacts with the impurities contained by the contamined medium. The first medium (A) and the second medium (B) are supplied, under overpressure, to a mixing chamber (13') of the nozzle assembly. This chamber (13') is connected with a mixture conveying channel (20) having a cross-section which diverges from the chamber (13') in a manner such that the pressure within the exit orifice (20a) of the channel substantially coincides with the pressure surrounding (21) the channel orifice.It is suggested that Figure 3 is used for the published abstract.
Patent JP-2655282-B2 (JP)
IPC: E21B21/01
Filed: 1989-06-06
Granted: 1997-09-17
Abstract: A device for the driving of a drilling and/or percussion tool provided with a spindle 5 mounted rotatably in the housing 1, the one end of which spindle is suitable for fastening to the tool piece, the other end being accessible to an oscillating percussion body 6 movable in the housing 1 by means of a guideway 7, a rotatable driving shaft 3 bringing the tool spindle into rotation, a transmission being provided with means for the conversion of the rotary motion of the drive shaft into an oscillatory motion of a drive member 8, said member being joined to the percussion body through an elastic member 26 having a non-linear spring characteristic, wherein the drive member is mounted on the drive shaft or a shaft coupled therewith, under an angle deviating from 90 degrees to the centre line thereof, and the elastic member is a plate-like member rotatably connected to the drive member, and being provided with a coupling means engaging with the percussion body, whereby the conversion mechanisme can be made simple and small, whilst the frequency of the oscillatory motion can be boosted considerably giving a better percussion effect on the tool spindle.
Patent JP-2705029-B2 (JP)
IPC: H05H1/42
Filed: 1988-06-15
Granted: 1998-01-26
Abstract: A method for treating substrate surfaces (e.g. etching and deposition) using a plasma. In practice the plasma flows from its source (13) to a treatment chamber (3). The plasma source is first flushed through with a flushing gas and when this has passed the cathodes (6), the reactant gas is fed into the plasma generator. The reactor used in this process is also described.
Patent JP-H0479645-B2 (JP)
IPC: A47J31/42
Filed: 1984-08-24
Abstract: A coffee machine includes a grinding mill, a proportioning chamber arranged adjacent to the outlet of the grinding mill and a processing chamber, into which the coffee powder from the proportioning chamber is discharged. The coffee powder coming from the grinding mill is thrown into the proportioning chamber, which includes a pressure sensitive, elastically resilient wall element with a signal generator connected thereto. As soon as the proportioning chamber is filled with coffee powder, a dynamic pressure is built-up within the proportioning chamber due to the overpressure caused by the grinding mill, which forces the wall element to a displacement, whereby the signal generator is operated. Subsequently, on the one hand, the motor of the grinding mill is switched off and, on the other hand, a bottom wall part of the proportioning chamber is unlocked, whereby the milled product, assisted by the elastically resilient wall element, is discharged from the proportioning chamber.
Patent JP-H0681953-B2 (JP)
IPC: F03B17/02
Filed: 1986-08-04
Abstract: A method and system for underground storage and recovery of energy. A first fluid (9) having a relatively high density is pumped from the bottom of a second cavern (4) to the bottom of a first cavern (1) filled with a fluid having a relatively low density by means of an overground pump/turbine apparatus (6), as a result of which the relatively low-density fluid is displaced out of the first cavern (1) to the second cavern (4) through an overground connection (12), filled with the second fluid. In order to retrieve the stored energy the low­density fluid is allowed to return to the first cavern displacing the high-density fluid to the second cavern, thus driving the pump/turbine (6).AR>
Patent JP-H0219479-B2 (JP)
IPC: G10L25/00
Filed: 1982-10-26
Abstract: PURPOSE:To attain exponentially high speed and coding with high performance, by adopting the tree retrieval splitting stepwise a signal space, and quantizing an information source input signal in a multi-dimensional signal space. CONSTITUTION:After an output vector of code tables A15, B16 is fetched in output vector registers A17, B18, the vector is calculated for the distortion from each input vector through a vector operator 5 and a distortion operator 19. Distortions 21, 22 are compared at a comparator 20 and when the distortion 21 is small, zero is outputted and when larger, 1 is outputted. An output 23 of the comparator 20 is transmitted to a shifter 13 and shifted by 1 bit to a higher- order and inserted as the least significant bit. The content of the shifter 13 is taken as an address data 24 and transmitted to a register 14, and the next stage is searched similarly, and in repeating this by n-times, the content of the shifter 13 is mapped into the minimum distortion vector to the input vector from 2<n> sets (=N) of output vectors and fetched to an index latch 8. A data ditamim eliminating ''1'' of the most significant bit from the data 24 at the tree retrieval end is an output 26 of a coder, and the quantizing time is quickened exponentially.
Patent JP-H0140998-B2 (JP)
IPC: G09G3/18
Filed: 1981-12-15
Abstract: The column electrodes of the display device are each formed by an alignment of conducting areas which are electrically connected to each other and which are spaced from each other, while disposed between two successive conducting areas of each electrode, in alignment with said conducting areas is a conducting area of an adjoining electrode. n+1 different reference signals are produced such that the effective value of the difference between two different signals is sufficient to generate an electro-optical effect. The first n signals of said signals are each applied to a line electrode. A signal selected from the above-mentioned n+1 signals is applied to each column electrode said selection being made in dependence on the value of a control signal.
Patent JP-3727492-B2 (JP)
IPC: C12N15/57
Filed: 1999-07-21
Granted: 2005-12-14
Abstract: A plant, the nuclear genome of which is transformed with a foreign DNA sequence encoding a product which selectively disrupts the metabolism, functioning and/or development of stamen cells of the plant. The foreign DNA sequence also optionally encodes a marker.
Patent JP-S6031853-B2 (JP)
IPC: C08G59/62
Filed: 1982-11-30
Abstract: Low-solvent, stable, aqueous dispersion of (a) 35 to 65% by weight of epoxide resin having a mean epoxide equivalent weight of about 250 to about 5,000 and (b) a non-ionic dispersant in the form of a polyalkylene glycol derivative, which contains as component (b) 2 to 20% by weight of dispersant comprising condensation products of polyalkylene glycols having molecular weights of 200 to 20,000 and polyglycidyl ethers of polyhydric phenols having an epoxide equivalent weight of 100 to 2,000 in an equivalent ratio of OH to epoxide groups of 1:(0.85 to 1.5), (c) 0.2 to 20% by weight of organic solvent having a boiling point below 160 DEG  C. and (d) 35 to 60% by weight of water, where the proportions always total 100% by weight, the particle size is on average less than 1  mu m and the total solids content of the dispersion is 10 to 80% by weight, and a process for its preparation, and its use for preparing shaped articles, in particular surface coatings.
Patent JP-H0588192-B2 (JP)
IPC: B41J29/377
Filed: 1985-09-20
Abstract: PURPOSE:To enable grounding to be achieved without grinding a base yoke, thereby prevent chips from being generated and ensure that a surface-treated condition of the base yoke is maintained so that the base yoke is not rusted, by a construction wherein a part of a conductive member clamped between a base yoke and a front yoke is protruded from outer edges of the base yoke and the front yoke. CONSTITUTION:A leaf spring 8 connected to an armature 1 is electrically conductive, and has a part 8a protruded from outer edges of a main yoke 3, a magnet 4, a press yoke 5 and a front yoke 6, so that it can be grounded through the protruded part 8a. In an initial condition, the armature 1 is maintained in the main yoke 3 by the magnet 4. When a coil 7 is excited, the effect of the magnet 4 is canceled, the armature 1 is separated from the main yoke 3 and accelerated by the recoil strength of the leaf spring 8, and a printing wire 2 performs impact printing on a recording medium. When excitation of the coil 7 is finished, the armature 1 is again attracted by the magnet 4, whereby it is brought into contact with the main yoke 3, returning to the initial condition.
Patent JP-3256246-B2 (JP)
IPC: B60J1/00
Filed: 1991-08-26
Granted: 2002-02-12
Abstract: A vertically adjustable composite motor vehicle side glazing, particularly a door window glazing, is made from composite glass including two 1.5 to 3.5 mm thick thermally tempered individual glazings with a thermoplastic intermediate layer. Each individual glazing has in the marginal area tensile stresses in the core, which in the case of a glazing thickness of 2 mm amount to 54 to 76 MN/m2 and for a glazing thickness of 3 mm amount to 46.7 to 71.2 MN/m2. In the central zone within the marginal area the individual glazings have tensile stresses in the core, which in the case of a glazing thickness of 2 mm amount to 38 to 67 MN/m2, while for a glazing thickness of 3 mm amount to 33 to 60 MN/m2. Such composite glazings have high strength in the marginal area and a low strength in the central zone. Therefore they have excellent characteristics both from the static standpoint and from that of accident safety.
Patent JP-3831487-B2 (JP)
IPC: E01B27/11
Filed: 1997-08-11
Granted: 2006-10-11
Abstract: A ballast accommodation device (27) is arranged in relation to the work direction of the machine (1). It has a ballast discharge position (28), a discharge chain (10) height-adjustable by a drive (9), a track lifting device (12), a work cabin (35) and a transport unit (21) for moving away bedding material picked up by the discharge chain in the machine longitudinal direction. The discharge chain is incorporated with its drive (16) positioned in its upper end area, together with a ballast clearance unit (13) which has a component (15) crossways adjustable to the longitudinal direction of the machine beneath the upwardly bent section (8) and the track lifting device (12) between the discharge chain and the ballast clearance unit.
Patent JP-2910442-B2 (JP)
IPC: H04W88/02
Filed: 1992-09-08
Granted: 1999-06-23
Abstract: PURPOSE:To provide a communication device and a charging device to charge a rechargeable battery with which charging can be made regardless of provision of any case housing the communication device. CONSTITUTION:In a communication device in which a rechargeable battery 5 is installed inside by inserting and connecting with a charging device 20, the case 9 is fitted at the side face with a mising portion in the direction of insertion for admitting passage of a protrusion 24 corresponding to the thickness of the case formed at the inner side face of the charging device when the battery to be installed in the body 1 is inserted in the charging device 20 in the condition accommodated in the case 9.
Patent JP-2960724-B2 (JP)
IPC: G03G21/04
Filed: 1998-08-27
Granted: 1999-10-12
Abstract: The safety marking contains at least two liquid crystal materials in a transparent phase, which differ in at least one of the characteristics handiness, color, or color change. The safety marking is provided in structured or non-structured form, in form of pigments in a matrix. The safety markings include at least one liquid crystal material with a reflection range widened through special methods, or has a defined three-dimensional structure. Independent claims are also provided for the following: (1) a method for producing the safety markings; (2) a safety system comprising the security marking and a test arrangement which detects the safety markings; (3) applications of the safety markings as safety elements on data carrier, money, passport.
Patent JP-3495201-B2 (JP)
IPC: H05K7/20
Filed: 1996-09-18
Granted: 2004-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board for optical communication which enables reduction in cost, while obtaining a sufficient radiation effect with respect to a heating component. SOLUTION: This circuit board for optical communication includes a wiring board 1 which has an aperture portion 3, penetrating the wiring board 1 in the thickness direction thereof and which has electronic components 11, including a heating electronic component 14 mounted on the surface thereof, a heat sink 2 which is fixed on the back side of the wiring board 1 and closes the aperture portion 3 and which has an optical component 12 mounted on the surface thereof, and a metal cover 4 fixed to cover the surfaces of the wiring board 1 and the heat sink 2. The heating electronic component 14 and the metal cover 4 are thermally coupled with each other. The heating electronic component 14 may be mounted on the inner surface of the metal cover 4, in this case.
Patent JP-3766241-B2 (JP)
IPC: A21C3/02
Filed: 1999-09-08
Granted: 2006-04-12
Abstract: An apparatus for supplying food dough is provided. It can be made compact, easily assembled, and easily cleaned. The apparatus includes a hopper (3) for receiving a food dough F, a first cutter (7) for dividing the food dough into dough pieces, a transmitting conveyor (11) for transmitting the dough pieces, a dough feeder (9) for forming a dough sheet from the dough pieces, a feeding conveyor 13 for feeding the dough sheet, a metering conveyor 15 for weighing a part of the dough sheet, and a second cutter 19 for cutting out the part of the dough sheet when the valve measured by the first metering conveyor 15 reaches a predetermined value. The first cutter (7) and the dough feeder (9) are arranged such that when the dough piece is cut out by the first cutter, the lower end falls into an inlet of the dough feeder. The belt of the transmitting conveyor (11) is wound around the uppermost roller (55A) of the dough feeder (9). Also, any one of the hopper (3), the first cutter (7), the feeding conveyor (13), and the metering conveyor (15) can easily be combined and separated from the apparatus.  <IMAGE>
Patent JP-H0116958-B2 (JP)
IPC: D21C9/10
Filed: 1986-10-30
Abstract: 1. Process for bleaching chemical papermaking pulps in a bleaching sequence including, in succession, a treatment of the pulp by means of chlorine and chlorine dioxide acting in a single bath, a first alkaline extraction by means of sodium hydroxide, a treatment of the pulp by means of chlorine dioxide, a second alkaline extraction by means of sodium hydroxide and again a treatment of the pulp by means of chlorine dioxide, characterized in that the pulp is subjected at the same time to the action of oxygen during the first alkaline extraction and to the action of hydrogen peroxide during the second alkaline extraction.