baber/WOPTO huggingface dataset:
Patent JP-2007201051-A (JP)
Title: Polarization transfer direction selecting device
Inventor: HASHIMOTO MASAMI
IPC: H01L27/105
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional ferroelectric memory that microfabrication and high integration are limited due to insufficient characteristics and reliability, because ferroelectric thin films utilizing nonvolatility are isolated for each memory cell array and the ferroelectric thin film must be cut into small shape in improving the degree of integration as a nonvolatile memory.  <P>SOLUTION: A memory cell group in a ferroelectric memory employs a polarization transfer device having a configuration in which ferroelectric thin films are continuously unified and are sandwiched by a plurality of electrodes to transfer a polarization signal in the ferroelectric thin films, and a polarization transfer direction selecting device for selecting a transfer direction. Thus, ferroelectric characteristics can be ensured and a ferroelectric memory suitable for microfabrication and high integration can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006208386-A (JP)
Title: Assay test strip with two or more markers, and reading method therefor
Inventor: PETRUNO PATRICK T
IPC: G01N33/543
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lateral flow assay test strip and its reading system/method required for achieving improved detection of various captured regions on the test strip, improved assay test rate, and improved measurement sensitivity.  <P>SOLUTION: In one mode, this assay test strip contains a test agent specifically combined with a targeted object and comparative markers which have no specific bonding affinity to the targeted object and have optical characteristics that differ from those of a test marker. In another mode, the assay test strip contains test markers specifically combined with the targeted object, and at least one non-specific bonding marker which has no specific bonding affinity to the targeted object. Also a system and a method for reading the assay test strip are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007206833-A (JP)
Title: Biological collation method and device
Inventor: ENOMOTO NOBUYOSHI
IPC: G06F21/32
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological collation method and device, wherein the false reject error rate is reduced and higher convenience is attained in the face collation of a moving person who is walking.  <P>SOLUTION: In the biological collation method for deciding identity by using the face image of the person, the input face image is classified into one or more groups based on a specific criterion so as to generate a partial face image sequence, and the generated partial face image sequence is collated with preliminarily registered dictionary information, and integral decision is made by arithmetically integrating the collation results.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202783-A (JP)
Title: Pinball game machine
Inventor: SUZUKI HIROYUKI
IPC: A63F7/02
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suitable performance control technique for a game machine provided with two or more kinds of game properties.  <P>SOLUTION: When a game ball falls into a normal motor-driven accessory ball entrance during the variable display of special patterns and the first stage of a second special game is started, the variable display of the special patterns is tentatively stopped. In the meantime, a performance image displayed as a moving image in linkage with the variable display of the special patterns is continued to be displayed as the moving image even while the variable display of the special patterns is tentatively stopped. After the first stage, when the second special game is ended without shifting to a second stage, the variable display of the special patterns is restarted. Thus, the variation time of the special patterns becomes variable. In performance patterns indicating the moving image reproduction process of the performance image, a spare pattern is included beforehand. When the variable display of the special patterns is not stopped when a basic performance is ended, a performance display control means executes a spare performance by the spare pattern.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209143-A (JP)
Title: Power supply unit
Inventor: EZAKA TOSHINORI
IPC: B60L11/18
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit capable of suppressing a large voltage drop of a low-voltage system power source, even if electric power is supplied from the low-voltage system power source to a high-voltage one when an increase of a consumed current of a high-voltage system load causes the reduction of a the charged capacity of the high-voltage system power source.  <P>SOLUTION: This power supply unit 1 is provided with the low-voltage system power source 3 that supplies electric power to a low-voltage system load 2, the high-voltage system power source 5 that supplies electric power to the high-voltage system load 4, a DC-DC converter 6 that connects the low-voltage system power source 2 to the high-voltage system one 4 in such a way as to make it possible for them to receive or give electric power, and a control means 7 that controls the DC-DC converter 6 so as to supply electric power from the low-voltage system power source 3 to the high-voltage system one 5 when the charged capacity of the high-voltage system power source 5 is equal to or lower than a first prescribed capacity. When the high-voltage system power source 5 discharges electricity, the control means 7 limits an output current of the DC-DC converter 6 to a predetermined value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074890-A (JP)
Title: Driver
Inventor: MANABE MITSUO
IPC: H02N2/00
Filed: 2006-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver which can perform accurate and stabilized drive control by driving an electromechanical conversion element at a drive frequency f satisfying a relation f≥2<SP>1/2</SP>×f<SB>0</SB>thereby suppressing influence of resonance.  <P>SOLUTION: The driver 100 comprises an electromechanical conversion element 12 which can be expanded/contracted by inputting an electrical signal, a drive member 14 fixed to one end of the electromechanical conversion element 12 in the expanding/contracting direction, an actuator 10 equipped with a weight member 18 fixed to the end of the conversion element 12 on the other side in the expanding/contracting direction, a driven member 16 friction engaging with the drive member 14, and a drive circuit 26 for applying an electrical signal to the conversion element 12 wherein the drive circuit 26 drives the conversion element 12 at a frequency f satisfying a relation f≥2<SP>1/2</SP>×f<SB>0</SB>, assuming the resonance frequency of one freedom system employing the conversion element 12 and the drive member 14 as masses and the weight member 18 as a spring is f<SB>0</SB>, and the drive frequency of the conversion element 12 is f.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210710-A (JP)
Title: Passenger conveyor
Inventor: SAKAI DAISUKE
IPC: B66B31/00
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyor capable of enhancing riding easiness of a passenger.  <P>SOLUTION: A plurality of foot steps 4 to be circulated/moved are provided between an upper doorway 2 and a lower doorway 3. A pressure sensor 18 for detecting distribution of a pressurized portion pressed by a doorway entry person when the doorway entry person rides on a predetermined range is laid on a floor of a lower doorway 3. An operation control device 17 controls operation of an escalator based on the information from the pressure sensor 18. Thereby, operation of the escalator can be controlled based on not only detection of existence of the doorway entry person but also various information regarding the doorway entry person. Accordingly, traveling speeds of the respective footsteps 4 can be adjusted so as to fit the circumstance of the doorway entry person.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211097-A (JP)
Title: Method for hydrogenation treatment of wax
Inventor: SEKI HIROYUKI
IPC: B01J29/14
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for a hydrogenation treatment of wax that attains increase in the yield of middle distillates and decrease in the normal paraffin content in the middle distillates both at a high level.  <P>SOLUTION: The method for a hydrogenation treatment of wax 1 comprises separating wax 1 into a light wax 2 and a heavy wax 3 and hydrocracking the light wax 2 and the heavy wax 3 in a hydrocracking treatment apparatus S2 and S3, respectively, in the presence of a hydrocracking catalyst.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213312-A (JP)
Title: Discriminator
Inventor: SUZUKI MICHIYUKI
IPC: B60R25/10
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discriminator for discriminating a third person who has gotten involved in the steal of a bicycle or the like, and for improving the deterrent effects of the steal after the third person has tried to steal the bicycle or after the third person has stolen the bicycle.  <P>SOLUTION: The discriminator is provided with: a detection means 2 for detecting the stealing act of a bicycle; and an ejection means 1 arranged in the bicycle for atomizing ejection toward a predetermined site under such conditions that the stealing act has been detected by the detection means 2, and configured to discriminate a third person who has gotten involved in the steal. The ejection includes information unique to the bicycle, and when it adheres to the third person, the adhesion is maintained in a long term, and the discrimination of the unique information is made available.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212769-A (JP)
Title: Optical fiber cable
Inventor: MURAYAMA TOMOYUKI
IPC: G02B6/44
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily peel and dismantle an optical fiber cable by cutting a jacket layer as an outermost shell and a rough wrapping member wrapping a press-wrapping layer as an inner shell simultaneously without damaging a coated optical fiber in a cable core when dismantling the optical fiber cable.  <P>SOLUTION: The optical fiber cable 10 is characterized by: attaching the press-wrapping layer 1 on the outside of the cable core 4 longitudinally in the axial direction; superimposing a tear string 2 on the press-wrapping layer along the axial direction of the above cable core 4; also holding the tear string and the above press-wrapping layer by the rough wrapping member 3 wrapped around the above cable core; and covering these above rough wrapping member 3, tear string 2, and press-wrapping layer 1 with the jacket layer 5. The above jacket layer 5 and the above press-wrapping layer 1 can be peeled and dismantled simultaneously by pulling the above tear string in the outside direction of the diameter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213722-A (JP)
Title: Objective lens position detection method and objective lens position detection circuit
Inventor: NAGASHIMA YOSHITOSHI
IPC: G11B7/085
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens position detection method by which offset of an objective lens position can be corrected even when the output sensitivities of two sensors are varied due to temperature fluctuation and degradation over time, etc.  <P>SOLUTION: An objective lens position is determined by position signals 37. When photoelectric currents Ia and Ib are input, they are converted to voltages Va and Vb, and Vb is output to an inverter 32 and inverted. A differential computing unit 33a differentiates Va and inverted Vb and calculates signals V'a and V'b equivalent to speed components. A comparator 34 compares V'a and V'b, and a gain adjuster 35a gain-adjusts the output level of Va, so that V'a and V'b match with each other. A subtractor 36 obtains a difference between the gain-adjusted output Va of the sensor 19a and the output Vb of the sensor 19b and outputs the difference to a CPU 38 as objective lens position signals 37. The CPU 38 determines the objective lens position by the objective lens position signals 37.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217066-A (JP)
Title: Image forming device and paper carrying device
Inventor: KOGURE SEIICHI
IPC: B65H5/02
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a conventional image forming device, image quality is deteriorated since paper cannot be carried at an accurate feed rate due to the effect of the elongation of a carrying belt and the twist and deformation of a carrying roller.  <P>SOLUTION: When the paper 12 is carried by rotating the carrying roller 27 by an auxiliary scanning motor 31 to supply the carrying belt 21, it is determined whether or not a target carrying value is less than a predetermined set carrying amount (less than 1 mm). When the target carrying value is less than the set carrying amount (less than 1 mm), it is corrected to a value obtained by adding a predetermined set correction amount (15 μm) to the target carrying value. The target carrying value after the correction is used for driving as the target drive amount value for the auxiliary scanning motor 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221197-A (JP)
Title: Oscillation circuit
Inventor: YAJIMA ARITSUGU
IPC: H03B5/32
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation circuit, wherein a greater negative resistance can be obtained, while the power consumption of the circuit is low.  <P>SOLUTION: The oscillation circuit includes a SAW resonator X; CMOS inverters A1 to A3 connected to the SAW resonator X in parallel via a signal path and subjected to oscillation drive; a negative resistance increase circuit 10, connected between an input of the CMOS inverter A1 and an output of the CMOS inverter A3 so as to positively feed back a signal from the output of the CMOS inverter A3 to the input of the CMOS inverter A1; and a feedback capacitor Cf, acting as a capacitive element connected, in between the negative resistance increase circuit 10 and the input of the CMOS inverter A1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219017-A (JP)
Title: Single lens reflex camera
Inventor: EBIHARA TERUO
IPC: G03B13/06
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single lens reflex camera in which a liquid crystal display element is assembled in a finder optical system to thereby enable a user to visually recognize liquid crystal display and the real image of a subject simultaneously, the camera being capable of displaying a color image by the liquid crystal display element.  <P>SOLUTION: By arranging the liquid crystal display element depending on a field sequential system and a light source emitting a plurality of color light beams in the finder optical system, the color image is displayed in a finder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219726-A (JP)
Title: System, method and program for reference resolution
Inventor: SUGIHARA DAIGO
IPC: G06F17/27
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, a method and a program for reference resolution that provide increased accuracy of correspondence analysis.  <P>SOLUTION: The system 100 for reference resolution conducts reference resolution on an input set of sentences. The system includes a lexical link generating part 12 for generating lexical links where nouns in the set of sentences that have lexical connections to one another are combined; an origin extracting part 13 for extracting origins showing the ways in which the nouns included in the lexical links appear in the entire set of sentences; a machine learning part 14 for specifying based on the origins the anaphoric relation between the nouns included in the lexical links; a lexical link splitting part 15; and an out-of-lexical-link correspondence relation imparting part 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006229978-A (JP)
Title: Method for monitoring variation of wavelength dispersion, system for monitoring variation of wavelength dispersion and system for compensating wavelength dispersion
Inventor: TIAN CECHAN
IPC: H04B10/08
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion monitor that directly monitors a dispersion variation by a simple configuration and is inexpensive.  <P>SOLUTION: A method for monitoring the variation of wavelength dispersion detects the variation of wavelength dispersion according to a reaction of a light receiving element by using a dispersion variation monitor 46 that is the light receiving element that generates the reaction according to a plurality of photons 42, 44 in a wavelength band of an optical signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007215731-A (JP)
Title: Ultrasonic endoscope
Inventor: KONO SHINICHI
IPC: A61B8/12
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To extend a part of an endoscope working as a guide surface for a treatment instrument to the maximum without obstructing observation field of the endoscope.  <P>SOLUTION: An ultrasonic transducer 2 is installed on the distal end of a distal end hard part 1b. An inclined surface part 5 is formed on the back of the ultrasonic transducer for arranging an illumination unit 3 and an observation section 4, and a flat part 9 is formed between the inclined surface part and the ultrasonic transducer in the axial direction of the distal end hard part 1b. A treatment instrument derivation port 11 is formed on the flat part 9 for deriving a treatment instrument, such as a puncture treatment instrument 10 or the like, diagonally in the forward direction. A treatment instrument insertion channel 12 opening toward the treatment instrument derivation port 11 comprises a treatment insertion channel 13 on the back of an angle part 1a and a tunnel-like passage 14 on the distal end hard part 1b. A hard pipe 15 made of a bent pipe having a bent part in the middle is inserted partially within the passage 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006350997-A (JP)
Title: Terminal apparatus, network system, window display method, and computer program
Inventor: YOSHIDA KOJI
IPC: G06F3/048
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to recognize a change of display in a window even when the window is not displayed in a terminal apparatus.  <P>SOLUTION: Upon reception of data updating information from a server apparatus 14 in a situation in which a presentation window is "closed" or "minimized" on a display unit 24 of each of terminal apparatuses 11 to 13, that presentation window is displayed on the display unit 24. The user who uses each of the terminal apparatuses 11 to 13 can always recognize a change in situation of the presentation system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220502-A (JP)
Title: Plasma generator and workpiece processor using it
Inventor: HAYASHI HIROSHI
IPC: H01L21/304
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable control and display accurately reflecting a lighting status of plasm in a plasma generator used for workpiece processing such as reforming of a substrate.  <P>SOLUTION: Corresponding with a plurality of plasma generating nozzles 31 provided at a plasma generator 30, a spot photometry means 101 capable of accurately measuring photometry for only a luminescent light volume of a plume P is provided, separated from the plasma generator 30, not being an obstacle to transmission of work W, at a fixed position capable of prospecting all plasma generating nozzles 31. A CPU 901 of a whole control part 90 makes the spot photometry means 101 swing and scan by a displacement means 102, and controls a flow control valve 923 of process gas corresponding with scanned brightness. Therefore, control or display reflecting a lighting status of plasma can be obtained, and also, detecting means to detect a lighting status of plasma can be shared among a plurality of plasma generating nozzles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006203225-A (JP)
Title: Manufacturing method for semiconductor ic device
Inventor: TANIGUCHI YASUHIRO
IPC: H01L21/8234
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost semiconductor IC device that incorporates an LDD MISFET capable of high-speed operation and an LDD MISFET capable of high-voltage drive.  <P>SOLUTION: The MISFET capable of high-speed operation has a metal silicide layer in the self-aligned high concentration region of the gate sidewall layer. The MISFET capable of high-voltage drive has an LDD section with a greater width than that of the foregoing gate sidewall layer and a high concentration region adjacent to the LDD section, and has a metal silicide layer in the high concentration region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007227793-A (JP)
Title: Thermal stress relaxation pad, thermoelectric conversion system fabricated thereby and peltier cooling system
Inventor: KANBE MITSURU
IPC: H02N11/00
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To more robustly prevent a thermal transmission material from being leaked by closing up a gap in a contact face.  <P>SOLUTION: This thermal stress relaxation pad 1 lies between a high temperature member and a low temperature member, transfers heat, and relaxes a thermal stress. It also has a pad 4 made of an eutectic alloy of Al and Sn. At least one of an surface 4a opposed to the high temperature member and a surface 4b opposed to the low temperature member in the pad 4 is in touch with the member of the other surface without junction, and the other surface covered with a frame member 5 is joined to the opposite member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234311-A (JP)
Title: Fuel cell system
Inventor: MAKINO SHINICHI
IPC: H01M8/10
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of keeping output performance in a high state by eliminating air flow shortage by limitation of torque-revolutions of a compressor driving motor without increasing the size of a motor.  <P>SOLUTION: This fuel cell system includes: a fuel cell body 1 for generating power by supply of hydrogen (fuel gas) and air (oxidizer gas); a hydrogen system (fuel gas supply means) for supplying hydrogen to the fuel cell body 1; and an air system (oxidizer gas supply means) quipped with a compressor motor driven by power generated by the fuel cell body 1, and an air compressor 11 driven by the compressor motor, and used for supplying air to the fuel cell body 1. In the fuel cell system, the revolutions and torque of the compressor motor is estimated by a controller (control means) 43, and the operation pressure of the fuel cell system is set in response to the estimated revolutions and torque of the compressor motor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235833-A (JP)
Title: Document reading apparatus
Inventor: TANISAKI TAKAO
IPC: H04N1/04
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To speedily and stably obtain read images, even if overshoot or light quantity reduction occurs in a lamp which irradiates a document with light, in a document reading apparatus.  <P>SOLUTION: A light source 121 irradiates a document to be read with light, while scanning the relevant document in a predetermined direction. Optical systems 122-125 guide reflection light to an image sensor 126. A light-shielding plate 129 is disposed so as to slide, in front of the image sensor 126, on the optical path of reflection light and adjusts the quantity of light to be incident to the image sensor 126. A light quantity adjusting section 160 adjusts the sliding amount of the light-shielding plate 129 so that the output value of the image sensor 126, based on the reflected light reflected from a reference document disposed along with a scanning direction becomes a prescribed value.  <P>COPYRIGHT: (C)2007,JPO&INPIT