baber/WOPTO huggingface dataset:
Patent JP-2008293605-A (JP)
Title: Semiconductor storage device
Inventor: KAJITANI KAZUHIKO
IPC: G11C11/4091
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device which suppresses erasure of information from a non-selection memory cell connected to a bit line in addition to a selected selection memory cell when the bit line is selected in a DRAM cell which comprises floating body type transistors on an SOI substrate.  <P>SOLUTION: This semiconductor storage device has: a memory cell comprising a floating body type field-effect transistor and a capacitor; a bit line to which the field-effect transistor is connected; a precharge means to precharge the bit line; a sense amplifier which amplifies and holds the potential of the bit line; a switch means which is inserted between the bit line and the sense amplifier and performs connection processing selectively; and a controller which controls the precharge means, the sense amplifier and the switch means. The controller, except when data is read or written to the memory cell, controls the precharge means to precharge the bit line, and separates the sense amplifier from the bit line by the switch means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007315399-A (JP)
Title: Multi-stage taper fan-motor assembly
Inventor: BENNINGTON GENE
IPC: F04D17/12
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan assembly minimizing accumulation of contamination such as dust on a working air fan an extending lifetime of the fan assembly.  <P>SOLUTION: A shaft supported by a bearing is driven by the motor assembly. The shaft penetrates the bracket and extends into a shroud assembly. A first fan is connected to the shaft and is provided in a first chamber. A second fan is connected to the shaft and is provided in a second chamber. Air is made flow through the fan assembly by rotation of the first and the second fan by the shaft. Dust is almost prevented from adhering on blades of the first and the second fan during operation. Consequently, crushing and accumulation of uneven dust generating excessive vibration and reducing lifetimes of the bearing and a brush can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008292825-A (JP)
Title: Printer
Inventor: ASAMI OSAMU
IPC: G03G21/00
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can easily identify the cause of a malfunction even if the malfunction occurs due to a part used in the past.  <P>SOLUTION: A control part 11 of the printer 10 is provided with; a toner log table in which information on a toner cartridge is automatically stored every time the toner cartridge is exchanged; and a maintenance log table for storing information which is input by a service person who exchanges a part (a part whose exchange is not automatically detected) except the toner cartridge or information on the exchanged part. In addition, a function for outputting (printing and transmitting) the information in each table is given to the printer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294825-A (JP)
Title: Integrated antenna system, integrated demodulator, and integrated receiver
Inventor: NAKANO MANSAKU
IPC: H04B1/18
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated antenna system capable of reducing noise due to an input signal to another tuner unit and a local oscillation part even when a plurality of tuner units receive the broadcast waves of a plurality of systems from a plurality of antennas.  <P>SOLUTION: The integrated antenna system includes: a multplexing processing part 33 for multiplexing a reception signal received by each antenna 2 different in a signal system; a serial communication part 34 for transmitting the multiplexed signal to an external part and receiving a control signal from the external part; a power feeding switch 35 for individually controlling power feeding to each tuner unit 31, based on the received control signal; and a pseudo-signal generating part 36 for generating a pseudo-signal simulating the signal to be input to the multiplexing processing part 33. The multiplexing processing part 33 is configured to perform multiplexing by using the pseudo-signal generated by the pseudo-signal generating part 36 in place of the reception signal corresponding to the tuner unit 31 where power feeding is stopped by the power feeding switch 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296293-A (JP)
Title: Device and method for washing inside of chamber at polishing part
Inventor: TESHIROGI AKIRA
IPC: B24B37/04
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent scratches from occurring by washing the inside of a chamber or retaining moisture in the chamber after a substrate is polished.  <P>SOLUTION: This polishing device comprises a polishing part 10 for pressing the substrate 14 held on a polishing head 13 against a polishing pad 12 on a rotating platen 11, and polishing the substrate 14 by supplying a slurry onto the polishing pad 12. The polishing part 10 is contained in the closed chamber 15. A plurality of nozzles 20 are disposed on the inside wall surface or the ceiling of the chamber 15. A washing water is jetted from the nozzles 20 for washing the inside wall surfaces or the ceiling surface of the chamber 15, and the platen 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277230-A (JP)
Title: Lamp-shade exchangeable paper lantern form lighting equipment
Inventor: YANAKA ICHIRO
IPC: F21Y101/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper lantern form lighting equipment of which lamp-shade is easily exchanged having a mating interface which is integrated into the equipment after exchange.  <P>SOLUTION: The equipment comprises a mating interface between an axial-side grooved pulley 9 with upper and lower flanges 16 and 17 which construct a base mount part 1 including the lantern and a hole-side ring 8 which constructs a lamp-shade part 2 and they fits with each other. Arc length between the upper flange 16 and each small cut 15 is made into different length. In the inner periphery of the hole-side ring 8, projected pins 19 are prepared in a position facing to the respective cut 15 and curved, wherein the hole-side ring 8 can move upward and is detachable. When the hole-side ring 8 is slidably rotated not so as to face the small cut 15, it cannot move upward and become detachable. The same is true in the case where the small defects exists arbitrarily plural. The lamp-shade 2 can be easily detached from the base mount part 1 and is provides firm connection in an attachment and detachment impossible position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299445-A (JP)
Title: Image processing device and program
Inventor: SONODA TAKASHI
IPC: G06K7/00
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To detect a bit string as a whole even if failing to detect the bit string with a single image when reading sequential images representing a bit string from a medium.  <P>SOLUTION: An image processing device comprises an image reading part 21 for reading an image, a dot array generation part 22 for generating a dot array from the image, a block detection part 23 for detecting blocks on the dot array to generate a code array, a synchronization code detection part 24 for detecting a synchronization code on the code array, a rotation determination part 25 for determining the rotation of the image according to the synchronization code, a code array rotation part 26 for rotating the code array, and an identification code detection part 30, an x-coordinate code detection part 40 and a y-coordinate code detection part 45 for detecting an identification code, an x-coordinate code and a y-coordinate code respectively from the code array. The identification code detection part 30 extracts identification codes from a plurality of sequentially acquired images, and combines fragments of the identification codes to generate the correct identification code.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007320960-A (JP)
Title: Cosmetic composition comprising vinyl polymer and olefin copolymer
Inventor: ARNAUD PASCAL
IPC: A61K8/895
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compounding route for obtaining a cosmetic product enabling accomplishing good make-up persistence, especially good color fastness and matt staying power and color transfer resistance.  <P>SOLUTION: A make-up or care composition for keratin materials is provided, comprising (i) at least one vinyl polymer having at least one carbosiloxane dendrimer-derived unit and (ii) a liquid fatty phase containing at least one olefin copolymer. A method for making-up keratin materials is also provided, comprising the application of such a composition to the keratin materials. Further, Use of such a composition for producing a cosmetic having good color fastness, matt staying power and color transfer resistance is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008301239-A (JP)
Title: Ip telephone terminal and ip telephone system
Inventor: SASAKI MASAKI
IPC: H04M3/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for attaining functions of an IP telephone terminal and an IP telephone system, without having to specially install a device having server functions.  <P>SOLUTION: The IP telephone terminal includes a plurality of IP telephone terminals having call control functions, having call control functions which have a call control function activation means for activating a call control function of the self-terminal; an operating state monitoring means for monitoring an operating state of call control; and a call control function activation determination means for determining whether to activate the call control function of the self-terminal; and a first terminal and a second terminal are selected by a prescribed rule among the IP telephone terminals having the call control functions; the first terminal executes call control of the self-IP telephone system; the second terminal monitors operating states of the call control executed by the first terminal; and when an abnormality of the call control is detected, the second terminal is attained through the IP telephone system in which cable control function is activated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298623-A (JP)
Title: Inspection device and method
Inventor: TANIGUCHI KOICHI
IPC: G03F1/84
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce differences in inspection sensitivity among a plurality of inspection devices (airframes) due to characteristic variations of components in a system such as a lighting system, an optical system, and to provide a detection system by compensating detection image signals from the detection system.  <P>SOLUTION: An inspection device for inspecting a defect or a foreign material on the surface of an object to be inspected by processing a combined image includes: a light source for illuminating light fluxes to the object to be inspected; an optical system for introducing reflected scattered light which is reflected from the object; a photoelectric image sensor in which a plurality of photoelectric cells for converting the reflected scattered light to electric detection signals; a detection signal transmitter having channels which are composed of a signal compensation section, A/D converters, and image formation sections corresponding to each of a plurality of regions to which the photoelectric sensor is divided; and an image combination section that forms the image of the surface of the object by combining partial images output from the detection signal transmitter; in which the detection signal transmitter can compensate so as to bring the detection signals from the photoelectric cells close to the reference target values of reference detection signal intensity values which are defined for each channel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301362-A (JP)
Title: Mobile radio terminal device
Inventor: NATORI YOSHIYUKI
IPC: H04N7/173
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile radio terminal device which reduces power consumption when utilizing any function other than an original communication function.  <P>SOLUTION: If a state where a reception status is made worse in such a way that a program map table (PMT) can not be implemented is continued for a prescribed time when receiving digital broadcasting on the background, a controller 100 ends reception of digital broadcasting by stopping a digital broadcast receiver 30 or a signal processor 40. Furthermore, if user operation is performed via a manipulator 60 or video recording is being performed by recording broadcast data in a storage 70 even when the reception status of digital broadcasting under execution on the background is made worse, the controller 100 does not end the reception of digital broadcasting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297294-A (JP)
Title: Composition for treating hair
Inventor: KITANO HIROKI
IPC: A61K8/44
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for treating hair, having improved stability.  <P>SOLUTION: This composition for treating the hair is characterized by comprising (A) at least one of glucosaminoglycan compounds, such as hyaluronic acid, hyaluronic acid salts, chondroitin sulfuric acid, chondroitin sulfuric acid salts, dermatan sulfate, and dermatan sulfate salts, (B) L-theanine, and (C) an ionic surfactant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299284-A (JP)
Title: Lens driving device and method for assembling the same
Inventor: TANAKA HIDETOSHI
IPC: G02B7/04
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve the thrust of a holder to a base by contriving a holder assembly structure, and to miniaturize an actuator for driving a lens.  <P>SOLUTION: This lens driving device includes: the holder 20 having a cylindrical part 21 movably disposed on the base 10 and provided with a recessed cutout part 23 in part of the cylindrical part 21 to hold a lens-barrel 60; a coil 30 disposed and fixed on the outer peripheral part of the holder 20; a yoke 40 disposed on the outer peripheral part of the coil 30 and fixed to the base 10; and a magnet 50 disposed and fixed on the inner peripheral part of the yoke 40, wherein part of the yoke 40 is folded back and extended in the cutout part, and the holder is assembled to hold the coil 30 between the yoke 40 extended into the cutout part and the magnet 50 disposed and fixed on the yoke 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007306592-A (JP)
Title: Portable telephone set
Inventor: KANAMORI YOSHIKAZU
IPC: H04W88/02
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that since the conventional portable telephone executes only one of the functions at a time, the portable telephone is regarded as busy when a call is received during reproduction/output of information to consequently reject the call and in this case, the portable telephone continuously reproducing/outputting the information cannot answer even to an important call, and the user of the portable telephone cannot replay desired music and feels unpleasant, when talking over the telephone.  <P>SOLUTION: The mobile phone capable of recognizing a call during music replay is disclosed. This mobile phone comprises a talking means and music replay means, and reports a call when receiving the same during music replay by the music replay means. Thus, the call can be recognized during the music replay.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008309998-A (JP)
Title: Tilt lens system and imaging apparatus
Inventor: NANJO YUSUKE
IPC: H04N5/225
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilt lens system which is set to use AF and AE not only when it is in an ordinary using state but also when it is titled so as to easily perform operation for tilt and shift photography, and has very little aberration fluctuation, and an imaging apparatus equipped with the tilt lens system.  <P>SOLUTION: The tilt lens system 2A, where a tilt lens group 290 capable of tilting an optical axis a2 to a main optical axis a1 shared by a focus lens group 210 movable when focusing and the center of a diaphragm S and having negative refractive power is arranged nearer to an image side than the focus lens group and the diaphragm, satisfies conditional expressions (1) 1.3<βt<1.7 and (2) 0<P<H1, provided that βt: lateral magnification of the tilt lens group when the optical axis is not tilted, P: a distance from the surface of the tilt lens group nearest to an object side to the center of tilting when the optical axis is tilted, and H1: a distance from the surface of the tilt lens group nearest to the object side to a first principal point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309244-A (JP)
Title: Submerged bearing and pump
Inventor: YAMANAKA TAKASHI
IPC: F16C33/20
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a submerged bearing of a rotating machine which allows a bearing body to be easily formed of a high polymer material, a material prepared by impregnating the high polymer material with carbon or a ceramic material, prevents a submerged bearing having a bearing case made of a metal from being corroded in a clearance on an abutting surface on the bearing body of the bearing case and requires only change of the bearing body at maintenance, and a pump using the submerged bearing.  <P>SOLUTION: In a submerged bearing provided with the bearing body 2 and a bearing case 1 fixed to a rotating machine casing by accepting the bearing body 2 to support a rotary shaft 3 of the rotating machine, the bearing body 2 has a constitution in which a bearing layer 2-2 made up of a high polymer material, a material prepared by impregnating carbon into the high polymer material or a ceramic material is formed on an inner peripheral surface of a cylindrical metal shell 2-1. A material of the bearing case 1 is made of metal. The bearing layer 2-2 and a coating layer 4 made up of the high polymer material or the ceramic material are formed on a contact part with the metal shell 2-1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007281510-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SHIMANUKI YOSHIHIKO
IPC: H01L23/12
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized non-leaded semiconductor device with a large number of electrode terminals.  <P>SOLUTION: A non-leaded resin sealed semiconductor device 1 is manufactured by the steps of preparing a conductive flat substrate 20 (metal plate) of copper plate or the like, fixing semiconductor elements 5 respectively to predetermined positions on the principal surface of the substrate 20 by an insulating adhesive, electrically connecting each electrode on the surfaces of the semiconductor elements 5 with predetermined partitions 4 of the substrate 20 separate from the semiconductor elements 5 by conductive wires 7, forming an insulating resin layer 3a on substantially an entire region of the principal surface of the substrate 20 to cover the semiconductor elements 5 and wires 7, selectively removing the substrate 20 from the rear side to form a plurality of electrically independent partitions 4 whereof at least some are external electrode terminals 2, and selectively removing the resin layer 3a to fragment the device into regions containing the semiconductor elements 5 and a plurality of partitions 4 positioned around the semiconductor elements 5. Thus, a non-leaded resin sealed semiconductor device 1 having a large number of electrode terminals is manufactured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008309095-A (JP)
Title: Knocking determination device for internal combustion engine, knocking determination method, program to achieve the method in computer and recording medium recording the program
Inventor: KANEKO MASATO
IPC: F02D45/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine whether or not knocking occurs.  <P>SOLUTION: An engine ECU executes a program including a step (S200) of calculating a sum of the number (1) of intensities of detected waveforms larger than a threshold value at a crank angle in which the threshold value obtained by adding a reference value to a value obtained by duplicating a difference between the intensity of a knock waveform model and a reference value becomes larger than a preset value and the number (2) of intensities of detected waveforms larger than the preset value at a crank angle in which the threshold value becomes the preset value or lower; a step (S204) of correcting vibration waveforms when the sum of the number (1) and the number (2) is larger than zero and is a preset number or lower (Yes in S202); a step (S206) of calculating a correlation coefficient K based on the corrected vibration waveforms; and steps (S116, S120) of determining whether or not knocking occurs based on the calculated correlation coefficient K.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309319-A (JP)
Title: Brake lining and disk brake for railroad vehicle
Inventor: KATO TAKANORI
IPC: F16D55/224
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively disperse heat energy in brake operation.  <P>SOLUTION: This brake lining 1 for a railroad vehicle is pressed by a brake caliper, to a disk body installed on a wheel shaft or a sliding surface 2a of an aluminum group composite material brake disk 2 fastened by a bolt to a wheel by a fastening hole part provided on the inner peripheral side from the sliding surface 2a, and has friction members 1aa and 1ab pressed to the sliding surface 2a of the brake disk 2 and a back board 1b installed in the brake caliper and supporting the friction members 1aa and 1ab. The friction members 1aa and 1ab are arranged to be divided into two pieces or more in the radial direction of the brake disk 2, and a pressing load acting on the brake lining 1 from the brake caliper is increased on the inner peripheral side than the outer peripheral side of the friction members 1aa and 1ab. The highest temperature of the aluminum group composite material brake disk is effectively reduced, and the occurrence of thermal deformation and a crack of the brake disk is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004899-A (JP)
Title: Data transfer rate variation measuring method, device, system, and program
Inventor: ENOMOTO TADASHI
IPC: H04L12/70
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a small computational complexity for each packet and small necessary buffer capacity (memory capacity), and to use a data transfer rate variation index indicative of a suitable value as traffic quality evaluation.  <P>SOLUTION: A packet transfer time interval is measured, and the data transfer rate variation index calculated based upon a relative entropy value between the measured packet transfer time interval and a packet transfer time interval during transfer at a fixed transfer rate is used for operations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000206-A (JP)
Title: Puncturing needle for epidural anesthesia
Inventor: OHASHI MITSUAKI
IPC: A61M25/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a puncturing needle for epidural anesthesia, the distal end of which has no risk of bending, and which has excellent straightness as well.  <P>SOLUTION: In the puncturing needle for the epidural anesthesia whose distal end part is bent upwards and distal end face is turned to an upward inclined surface, the upper part of the distal end face is turned to a first inclined surface, while the lower part is turned to a second inclined surface, and the inclination of the second inclined surface is larger than the inclination of the first inclined surface. Since the second inclined surface of the large inclination is provided, the angle of the needle distal end can be increased, and the straightness is made excellent as well by the first inclined surface of the small inclination.  <P>COPYRIGHT: (C)2009,JPO&INPIT