baber/WOPTO huggingface dataset:
Patent JP-4570772-B2 (JP)
IPC: B41J31/09
Filed: 1998-09-29
Granted: 2010-10-27
Abstract: Multi-layer flexible transfer tapes are provided which are useful for covering printing or typing errors in texts or drawings so that corrections may be made. The transfer tapes are characterized by the inclusion of two binder-containing pigmented transfer layers, wherein one transfer layer is cationic and the other transfer layer is anionic.
Patent JP-4004226-B2 (JP)
IPC: C07D249/12
Filed: 1998-09-26
Granted: 2007-11-07
Abstract: According to a novel process, triazolinethione derivatives of the formulain whichR1 and R2 are each as defined in the description can be prepared by reacting triazole derivatives of the formula with sulphur in the presence of an aprotic polar diluent at temperatures between 140° C. and 160° C.,where the amounts of the reaction components are chosen such that between 6 and 15 mol of sulphur are present per mole of triazole derivative of the formula (II),and where air is passed over the reaction mixture during the reaction.
Patent JP-4541549-B2 (JP)
IPC: A61G7/057
Filed: 1999-07-23
Granted: 2010-09-08
Abstract: The present invention provides a wave generating apparatus for generating waves in for example beds, chairs and the like. In one aspect the device includes a motor driven crankshaft to which are attached several longitudinal beams. The beams mounted on the crankshafts are offset with respect to each other in such a way as to produce a phase shift between the beams. Each beam is provided with several links pivotally attached at one end to each beam and the links are spaced apart along each beam by a distance equal to the desired wavelength of the wave being produced. The other ends of each link is attached to a flexible membrane which forms a support surface of the bed or chair. The links from the different beams are interleaved at equal phase intervals so as to produce a travelling wave in the flexible membrane so that a complete wave passes during each full rotation of the crankshaft assembly. In another embodiment the motor is replaced by a generator and the mechanical movement of the flexible membrane driven by a fluid for example is converted into other forms of mechanical or electrical power.
Patent JP-4777518-B2 (JP)
IPC: B01J23/88
Filed: 2000-06-01
Granted: 2011-09-21
Abstract: A method of producing a carbon nanotube product comprising a catalytic particle and single-walled carbon nanotubes deposited thereon. The catalytic particles preferably contain at least one metal from Group VIII, including for example Co, Ni, Ru, Rh, Pd, Ir, and Pt, and at least one metal from Group VIb including for example Mo, W and Cr. The catalytic particle preferably further comprises a support material such as silica. The carbon nanotube product is preferably formed by exposing the catalytic particle to a carbon-containing gas at a temperature sufficient to form the single-walled nanotubes as a primary portion of a solid carbon product on the catalytic particles.
Patent JP-4750952-B2 (JP)
IPC: C08G18/79
Filed: 2001-02-05
Granted: 2011-08-17
Abstract: A polyisocyanate of formula (I)in which the units R1, X and R2 have the meanings:R1 is a unit of the formula (II):X is hydrogen or a unit of the formula (III):with the proviso that at least one of the units X in the polyisocyanates is a unit of formula (III); andR2 . is a 4-, 5- or 6-membered cycloalkylene group containing radical.
Patent JP-4251792-B2 (JP)
IPC: H01L21/52
Filed: 2001-07-03
Granted: 2009-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that has a high heat resistance without the occurrence of cracks in a packaging resin even if a bonding material fixing a semiconductor chip to a die pad melts. SOLUTION: The semiconductor chip 1 is firmly bonded to a base material 3 by means of the bonding material 4 with a cavity 6. According to the present invention, because the cavity 6 exists inside the bonding material 4, the amount of volume expansion 41 of the bonding material 4 flows into the cavity 6 before the amount of volume expansion 41 causes damage to the packaging resin 5, and although the pressure of gas existing in the cavity 6 rises, the occurrence of cracks in the resin 5 is prevented.
Patent JP-4932097-B2 (JP)
IPC: A63B60/54
Filed: 2001-07-31
Granted: 2012-05-16
Abstract: The present invention relates to an improved racket (600) for ball sports, e.g., tennis, squash or racket ball, comprising transducers (610,612) and an electrical circuit (618) as well as to a method of manufacturing thereof. In accordance with the present invention, the at least transducer (610,612) is laminated to the frame (602) of the racket (600) and converts upon deformation mechanical power to electrical power. The electrical circuit (618) is connected across the transducer (610,612) and supplies power to the transducer (610,612), wherein all electrical power supplied to the transducer is derived from the power extracted from the mechanical deformation. The transducer (610,612) also converts the electrical power to mechanical power, wherein said mechanical power influences the oscillation characteristics of the racket (600). <IMAGE>
Patent JP-4615781-B2 (JP)
IPC: B43L19/00
Filed: 2001-08-20
Granted: 2011-01-19
Abstract: A film transfer apparatus includes a mechanism which is adapted to prevent a reverse rotation of a take-up reel (8) for a tape. The mechanism is formed of a check claw (29) and reverse rotation preventing teeth (30). The check claw and one of the teeth are engaged with each other firmly and reliably. When the check claw should be broken or deformed to cause the function thereof to become incomplete, only the member provided with the check claw needs to be renewed easily by a simple operation. A check pin (23) inserted from the outer side of a cartridge unit (2) into a cylindrical retainer shaft (20) on which the take-up reel is rotatably mounted is combined in one body rotationally with the take-up reel. The check pin is engaged in a reverse rotation preventing manner in a tightly winding direction with respect to the cartridge unit. <IMAGE>   <IMAGE>
Patent JP-3501786-B2 (JP)
IPC: H01L21/68
Filed: 2001-09-25
Granted: 2004-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique for grasping the housing state of a substrate in a substrate-housing vessel, related to a device for opening/closing a lid of the substrate-housing vessel. SOLUTION: A shutter member 5 for stopping a passage opening 12a of a diaphragm 12, comprises a protruding part 5a and a support member 5b. At opening of the passage opening 12a, the shutter member 5 is driven to recede, so that the protruding part 5a is driven to recede for the passage opening 12a which is engaged with the protruding part 5a to be opened; while at closing of the passage opening 12a, the shutter member 5 is driven to proceed, so that the protruding part 5a is driven to proceed for the passage opening 12a to be stopped and closed. Meanwhile, a reflection type sensor 10 is fitted to the shutter member 5. The reflection type sensor 10, which falls integrally with the shutter member 5 sequentially detects substrates W in the cassette 1 for grasping the condition of substrates W in the cassette 1.
Patent JP-3676997-B2 (JP)
IPC: B24B41/04
Filed: 2001-11-07
Granted: 2005-07-27
Abstract: The present invention is to provide a spindle structure of an ultrasonic machine which can reduce the number of assembling steps, can improve working accuracy, and can reduce heat generation due to an ultrasonic wave leakage during the working process. The spindle structure comprises: an ultrasonic vibrator 4 housed in a main body sleeve 3b formed in a spindle main body 3 rotationally driven, and a supporting horn 6 connected to the ultrasonic vibrator 4, wherein the supporting horn 6 comprises a main body 6a, a base portion 6c formed in a brim shape on an outer peripheral face of the main body 6a, an elastic cylindrical damping sleeve 6d formed by extending an outer periphery of the base portion 6c in the axial direction, a loose flange 6e and a fixing flange 6f formed on both ends of the damping sleeve 6d, and a buffer groove 6g formed on an outer peripheral face of the base portion 6c, wherein the loose flange 6e of the supporting horn 6 is disposed on the side of the ultrasonic vibrator 4 in a state that it is slidable to and has contact with an inner peripheral face of the main body sleeve 3b, and the fixing flange 6f is mounted on the main body sleeve 3b in a state that it is restrained in the axial direction. <IMAGE>
Patent JP-4422936-B2 (JP)
IPC: H01L21/8247
Filed: 2001-12-05
Granted: 2010-03-03
Abstract: A twin MONOS memory erase is achieved by applying a positive bias to the bit diffusion and a negative bias to the control gate. The other word gate and substrate terminals are grounded. But the voltage of word gate channel adjacent to the control gate can dramatically influence erase characteristics and speed, due to the short control gate channel length, which is a few times of the carrier escape length. A negative voltage application onto the word gate enhances erase speed, whereas a positive channel potential under the word gate reduces erase speed. By effective biasing of the memory array, word line or even single memory cell level erase is possible without area penalty, as compared to erase blocking by triple well or physical block separations of prior art. Near F-N channel erase without substrate bias application and program disturb protection by word line voltage are also included. <IMAGE>
Patent JP-4724345-B2 (JP)
IPC: A61L24/00
Filed: 2000-11-16
Granted: 2011-07-13
Abstract: An adhesive composition comprising (a) an acidic group-containing polymerizable monomer; (b) a polymerizable monomer represented by the general formula (I): <CHEM> wherein R<1> is hydrogen atom or methyl group; R<2> is a halogen atom, hydroxyl group, mercapto group, amino group or -O-R<3>-OH group, wherein R<3> is an alkylene group having 6 to 25 carbon atoms; and Y is oxygen atom or sulfur atom; and (c) a hydrophilic polymerizable monomer, wherein the weight ratio of the polymerizable monomer (b) / acidic group-containing polymerizable monomer (a) is 0.001 to 0.5. The adhesive composition of the present invention can be suitably used for bonding a hard tissue with a resin material in the medical field and the dental field.
Patent JP-4306170-B2 (JP)
IPC: B41J2/175
Filed: 2001-05-29
Granted: 2009-07-29
Abstract: An ink filling apparatus is constituted by an access means 61 for reading an amount of ink consumed in an ink cartridge 10 which needs to be refilled from a storage means 15 provided on the relevant cartridge and a filling controlling means 60 for determining an amount of ink on the basis of the data. Ink in an amount corresponding to the amount of ink consumption stored in the storage means of the ink cartridge 10 is filled by a filling apparatus 66.
Patent JP-3738990-B2 (JP)
IPC: G02F1/1337
Filed: 2002-01-28
Granted: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal alignment layer, a method for manufacturing the liquid crystal alignment layer, a liquid crystal panel and a liquid crystal display device.  <P>SOLUTION: The method for manufacturing the liquid crystal alignment layer which is used for a liquid crystal display device containing a cell formed between glass substrates arranged by providing a gap between the substrates and liquid crystal molecules held in the cell and which is disposed on the side opposed to the liquid crystal molecules of the glass substrates comprises a step for depositing the liquid crystal alignment layer 36 on the glass substrate 34, and a step for multiply irradiating the liquid crystal alignment layer 36 with charged particle rays having irradiation directions different from each other. The liquid crystal alignment layer manufactured by the manufacturing method, the liquid crystal panel and the liquid crystal display device are also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4396878-B2 (JP)
IPC: H04N5/92
Filed: 2002-02-28
Granted: 2010-01-13
Abstract: A system (206) receives a broadcast program and temporarily stores the program data. A request is received to permanently record the broadcast program. This request is received after a portion of the broadcast program has been received and temporarily stored. The broadcast program is then permanently recorded, including the temporarily stored program data. A metafile identifies portions of the broadcast program and is accessible by a reader to continuously retrieve the stored portions of the broadcast program. <IMAGE>
Patent JP-4192553-B2 (JP)
IPC: F21Y101/02
Filed: 2002-10-24
Granted: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source which can emit light of sufficient intensity by uniform intensity distribution from all regions of the emitting face of a light guide plate with a small number of illuminant elements.  <P>SOLUTION: This surface light source comprises a light guide plate 2 in which one end side forms an incident end face 3 of two plate faces forms an outgoing face 4, and the other plate face forms a reflecting face 5 which emits light from the outgoing face 4 by the internal reflection of the incident light entered from an incident end-face 3, and a light guide member 7 in which one side face forms a slender outgoing face 9, one end-face crossing the slender outgoing face 9 forms an incident end-face 8, and the other side face facing the slender outgoing face 9 forms a reflecting face 10 which, by internally reflecting the incident light entered from the incident end face 8, emits light from the slender outgoing face 9 and which is arranged by having the slender outgoing face 9 face the incident end face 3 of the light-guide plate 2. Furthermore, the surface light source comprises a phase difference plate 12 which is arranged between the incident end face 3 of the lightguide plate 2 and slender outgoing face 9 of the lightguide member, and rotates at an angle of substantially 90 degrees the polarization face of a rectilinearly polarized component of the light from slender outgoing face 8 of the lightguide member 7, and a solid illuminant element 14 which is arranged facing the incident end face 8 of the lightguide member 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-3880520-B2 (JP)
IPC: H04L12/861
Filed: 2002-02-20
Granted: 2007-02-14
Abstract: A method and system for reducing the number of accesses to memory to obtain the desired field information in frame control blocks. In one embodiment of the present invention, a system comprises a processor configured to process frames of data. The processor may comprise a data flow unit configured to receive and transmit frames of data, where each frame of data may have an associated frame control block. Each frame control block comprises a first and a second control block. The processor may further comprise a first memory coupled to the data flow unit configured to store field information for the first control block. The processor may further comprise a scheduler coupled to the data flow unit where the scheduler is configured to schedule frames of data received by data flow unit. The scheduler may comprise a second memory configured to store field information for the second control block.
Patent JP-4098630-B2 (JP)
IPC: H04B10/2569
Filed: 2002-02-28
Granted: 2008-06-11
Abstract: An apparatus for compensation or emulation of polarization mode dispersion (PMD) effects occurring in an optical signal traveling over an optical fiber based link comprises controllable birefringence sections and devices for polarization conversion. Each section comprises birefringence optical members or parts thereof, and each section is followed or preceded by one of the controllable devices for polarization conversion. The birefringence sections are at least three in number, and at least one of these has a propagation delay different from that of the other sections. The apparatus comprises a detection device for PMD output and control of the controllable devices for feedback adjustment.
Patent JP-4212907-B2 (JP)
IPC: H01H71/70
Filed: 2003-01-24
Granted: 2009-01-21
Abstract: The unit has a motorized module control circuit for detecting passage of the operating unit (18) between the loaded and closing dead point position. The circuit stops a motor when it drives operating unit in the closing direction. The operating unit reaches an indexed stopping position, which is closer to the closing dead point position than to the loaded position.
Patent JP-4401119-B2 (JP)
IPC: G06K17/00
Filed: 2003-08-27
Granted: 2010-01-20
Abstract: An IC card processing apparatus capable of discriminating whether or not an inserted object is an IC card is disclosed, in which a Hall element (4a) is so disposed on the upper side of a passage (1c) as to confront such a surface of a contact type IC card (21) inserted from an insert slot (1b) as is provided with an IC contact (21a), and an electromagnet (4b) is so disposed on the lower side of the passage (1c) for generating a magnetic field as to confront the back of the contact type IC card (21). When the IC card (21) is inserted from the insert slot (1b), the magnetic field of the electromagnet (4b) is disturbed by an IC chip (21z) or an IC contact (21a) containing a magnetic material so that the output voltage of the Hall element (4a) becomes lower. Therefore, the presence of the IC chip (21z) or the IC contact (21a) can be detected to discriminate that the inserted object is the IC card.
Patent JP-3836100-B2 (JP)
IPC: E04B5/32
Filed: 2003-10-31
Granted: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete slab construction method for floating a hollow member unit at a correct location in an economical manner, and to provide a reinforcement arresting tool.  <P>SOLUTION: According to the concrete slab construction method, a plurality of guide members 18 and a hollow member 15 guided by the guide members 18 and lifted upward, are set in a slab form 1. Then after arranging slab top reinforcements 19 on the guide members 18, concrete 26 is placed in the slab form 1, and therefore the hollow member 15 is lifted to abut on the slab top reinforcements 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4022199-B2 (JP)
IPC: H04B1/7075
Filed: 2002-09-23
Granted: 2007-12-12
Abstract: Briefly, in accordance with one embodiment of the invention, a verifier and a method for verifying synchronization of at least one pilot signal pattern of a wireless communication system are disclosed. A method and a module of frequency acquisition are also disclosed.
Patent JP-4707960-B2 (JP)
IPC: A61F2/82
Filed: 2004-02-24
Granted: 2011-06-22
Abstract: A stent having a lattice and defining a substantially cylindrical configuration has a first open end and a second open end. The lattice has a collapsed configuration and an expanded configuration and a plurality of adjacent hoops. Each hoop has a plurality of adjacent loops and a plurality of bridges connect adjacent hoops. A plurality of extensions are provided on the lattice. Each of the hoops, bridges and extensions defines a cell.
Patent JP-4373820-B2 (JP)
IPC: B60K20/02
Filed: 2004-03-11
Granted: 2009-11-25
Abstract: A forward/ reverse control system for a work machine cancels a second control state, in which forward/reverse switching control is performed by a second forward/reverse control means, by an operation of a first forward/reverse control means to return to a first control state in which forward/reverse switching control is performed by the first forward/reverse control means. The system is provided with a F-N-R lever unit 30 (the first forward/reverse control means) and F-N-R switch unit 40 (the second forward/reverse control means) that instruct forward, reverse or neutral, a controller 42 which performs forward/reverse switching control by giving priority to an instruction from the F-N-R lever unit 30 over an instruction from the F-N-R switch unit 40, and a selector switch 41 which by an operation of a switching control member 41a, instructs the controller 42 to switch to the second control state or to cancel the second control state. As a consequence, the system has made it possible to return to the first control state without an operation of the first forward/reverse control means.
Patent JP-4268560-B2 (JP)
IPC: H01L25/065
Filed: 2004-04-27
Granted: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a module with built-in electronic components with high reliability, capable of activity as a simple body, and also as a layered body, and to provide its manufacturing method for easily and simply manufacturing such a module with built-in electronic components.  <P>SOLUTION: The module with built-in electronic components is provided with a board, comprising a recess for built-in electronic components on one face of the board, electronic parts built in the recess of the board, an insulating resin layer for covering at least a part of side edge of the board while covering the face having the recess of the board, two or more up-and-down conductive vias penetrating the insulating resin layer for covering the side edge of the board, terminal vias allocated in the insulating resin layer for connecting to the terminal area of the electronic components, and a wiring layer for connecting the terminal vias with the desired conduction vias above and below.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4671651-B2 (JP)
IPC: H01M50/119
Filed: 2004-09-28
Granted: 2011-04-20
Abstract: A battery case as an electronic component case includes a second conductive plate made of metal, an insulating wall having an upper end surface and a bottom end surface, a first conductive plate made of metal joined to an upper end surface of the insulating wall, and a second conductive plate attached to the bottom end surface of the insulating wall. The insulating wall has a first conductor layer formed on an entire perimeter of the upper end surface thereof and a second conductor layer formed on an entire perimeter of a lower surface thereof, an electrode formed at a peripheral portion of the lower surface of the insulating wall so as to be electrically independent from the second conductor layer, an external connection terminal brazed to the electrode, and a connection conductor formed from the first conductor layer to the electrode. The first conductive plate is attached to the insulating wall via the first conductor layer. The second conductive plate is attached to the insulating wall via the second conductor layer.
Patent JP-4741227-B2 (JP)
IPC: B66B7/04
Filed: 2004-12-17
Granted: 2011-08-03
Abstract: The present invention provides a method and apparatus for thermally protecting an electromagnetic actuator used to suppress vibrations in an elevator installation. The apparatus includes a temperature evaluation unit that determines an actual temperature of the actuator on the basis of a signal proportional to a current supplied to the actuator. A limiter restricts the current supplied to the actuator if the actual temperature of the actuator as determined by the temperature evaluation unit is greater than a predetermined temperature.
Patent JP-4384596-B2 (JP)
IPC: G01G23/00
Filed: 2003-05-26
Granted: 2009-12-16
Abstract: A device for monitoring an operating condition is incorporated in a balance with a weighing cell, an electronic weighing circuit arrangement ( 15 ), an output unit ( 21, 22, 44 ), and at least one electronic inclination sensor ( 13 ). The circuit arrangement ( 15 ) includes a signal-processing device ( 17 ), a memory device ( 19 ) as well as a time clock ( 20 ). Based on a sensor signal received from the electronic inclination sensor ( 13 ), the signal-processing device ( 17 ) determines a quantity that is indicative of the operating condition of the balance. The signal-processing device ( 17 ) also determines the current time and assigns a time value to the quantity that represents the operating condition. The resultant vector-like sets of time and operating condition data are transmitted to and stored in the memory device ( 19 ), so that the data are at all times available for transmission to an output unit ( 21, 22, 44 ).