baber/WOPTO huggingface dataset:
Patent JP-2006155863-A (JP)
Title: Perpendicular magnetic recording medium, its manufacturing method, and magnetic recording and reproducing apparatus
Inventor: SHIMIZU KENJI
IPC: G11B5/667
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium, wherein a guard band part is easily worked even if widths of a recording track and the guard band part are made narrow when track density is increased, and high recording density recording can be realized, in a perpendicular magnetic recording system, and to provide a magnetic recording and reproducing apparatus.  <P>SOLUTION: In the perpendicular magnetic recording medium having at least a soft magnetic backing layer and a magnetic recording layer on a non-magnetic substrate, the magnetic recording layer comprises a granular structure containing at least Co, Pt and an oxide and consists of a concentric circle-shaped recording track part and the guard band part made of a non-magnetic material between track parts adjacent to each other, the magnetic recording layer has 6 to 18 nm thickness (t), a track pitch is 130 nm or shorter, the recording track part has ≥50 nm width (D) and the ratio d/t of the width (d) of the guard band part to the thickness (t) of the magnetic recording layer is ≥5/2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007124740-A (JP)
Title: Charging circuit, electronic apparatus, and method of controlling current of charging circuit
Inventor: KOBAYASHI MAKIO
IPC: H01M10/44
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging circuit which can accurately suppress the heat generation of a charge current control FET, in its turn, thereby accurately suppressing the heat generation of a device itself, and to provide an electronic device with that charging circuit.  <P>SOLUTION: The charging circuit performs the charge by the constant voltage supply from an external power source, with at least one or more batteries connected in parallel. This detects the absolute value of a load current and compares the absolute value with specified threshold. When the absolute value is larger than the threshold as the results of comparison, it controls the system to cut off at least one or more batteries from the charging circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121473-A (JP)
Title: Toner for electrostatic image development, method for manufacturing the same, electrostatic image developer and image forming method
Inventor: IWASAKI EISUKE
IPC: G03G9/087
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for electrostatic image development capable of maintaining charging characteristics even under high temperature, high humidity and longtime stress conditions while developing an exact secondary color or tertiary color.  <P>SOLUTION: In the toner for electrostatic image development comprising a core layer containing a binder resin, a colorant and a release agent and a shell layer covering the surface of the core layer, the colorant contains at least two of yellow, cyan and magenta colorants and the proportion of the colorant present in a region within 200 nm from the outermost surface of the toner is confined to ≤10%, whereby the objective toner for electrostatic image development can be provided which is so excellent in long-life performance that it can maintain charging characteristics even under high temperature, high humidity and longtime stress conditions while developing an exact secondary color or tertiary color.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007122199-A (JP)
Title: Conference reservation unit
Inventor: HORIUCHI TAKASHI
IPC: G06Q10/10
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conference reservation device for making a reservation for a conference by automatically selecting a schedule to minimize an influence on a project as the candidate of a date when the conference can be held.  <P>SOLUTION: A conference reservation device is configured to prepare the schedule of each conference participant and new schedule data relating to process circumstances through a process/schedule adjusting part 121 from step circumstance/schedule information data separately managed by a process management database 110 and a user/conference room schedule management database 111, and to manage them by a process/schedule integral management database 112. Thus, in conference setting, it is possible to discriminate whether or not the time period is the operation time period of a project, and to execute the setting of the conference under the consideration of the process circumstances.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007122951-A (JP)
Title: Carbon fiber felt for heating element, and its manufacturing method
Inventor: TAKAMI YUSUKE
IPC: D04H1/4209
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide carbon fiber felt for a heating element useful for a lamp heater barely exerting a bad influence on environments and having good heating efficiency in comparison with a conventional halogen lamp type heater, and to provide its manufacturing method.  <P>SOLUTION: This carbon fiber felt for the heating element is useful especially for the heating element for the lamp heater, and its thickness is 1.0-10.0 mm, its basis weight is 100-1.000 g/m<SP>2</SP>, its bulk density is 0.05-0.11 g/cm<SP>3</SP>, its resistivity value in the surface direction thereof is 0.17-0.30 Ωcm, and its resistivity value in the thickness direction thereof is 0.20-0.80 Ωcm. In this manufacturing method of the carbon fiber felt for the heating element, polyacrylonitrile oxidized fiber felt in which the number of implantation of oxidized fiber felt by punching is 200-600 pieces/square inches (31-93 pieces/cm<SP>2</SP>), its basis weight is 160-1700 g/m<SP>2</SP>, its thickness in the punching direction is 2.5-7.0 mm is heat-treated at 900-2,300°C in an inert gas atmosphere.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120362-A (JP)
Title: Device for estimating generated energy
Inventor: HIRAOKA YUKIO
IPC: G06Q50/00
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate management of generated energy by estimating rainwater quantity and sewage quantity flowing in a spot where a generator is installed in future based on output of each sensor arranged in each place and estimating generated energy in future.  <P>SOLUTION: Each rain gauge 9, each conduit water level meter 10, rainfall R output from each conduit flow mater 11, water levels Hb, Ha and flow rate Q are read by an input output device 12 on line, and rainwater flow in quantity after this is estimated and generation quantity of each generator 8 is estimated by an operation device 14a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123578-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NISHIMURA HITOSHI
IPC: H01L23/12
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a high pattern accuracy and a superior electric connection while holding a function of an insulation resin layer as a buffer layer.  <P>SOLUTION: The upside of a semiconductor substrate 2 with electrodes 3 provided on one surface is coated with an insulation resin 4a, a mold (not shown) having irregularities is pressed to the coated surface, and an exposure process is applied to the insulation resin 4a as it is to harden the insulation resin 4a, thus forming an insulation resin layer 4 having openings 5 and also conductive parts 6 to be electrically connected to the electrodes 3 through the openings 5. It is coated with a seal resin 7a so as to cover the insulation resin layer 4 and the conductive parts 6, the mold (not shown) is again pressed to the coated surface, the exposure process is applied to the seal resin 7a as it is to harden the resin 7a, thus forming a seal resin layer 7 having openings 8. Solder bumps 9 for mounting on a circuit board are provided in the openings 8 to form the semiconductor device 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121167-A (JP)
Title: Capacitance type pressure sensor
Inventor: KIKUIRI KATSUYA
IPC: H01L29/84
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance type pressure sensor capable of improving sensor sensitivity, and improving airtightness in a cavity between a diaphragm and a fixed electrode.  <P>SOLUTION: The first silicon substrate 12 is bonded to the main surface 11b side of a glass substrate 11. The first silicon substrate 12 has the fixed electrode 12a and a projection part 12b, and the fixed electrode 12a and the projection part 12b penetrate the glass substrate 11 and are exposed on one main surface 11a side. The projection part 12b is positioned outside the fixed electrode 12a on the first silicon substrate 12. An extraction electrode 13 for the fixed electrode 12a is formed on the upper surface of the projection part 12b. The second silicon substrate 14 having a pressure-sensitive diaphragm 14a which is a movable electrode of the pressure sensor is bonded onto a bonding surface 11d of the main surface 11a of the glass substrate 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127424-A (JP)
Title: Determination method of hyperlipemia or its onset risk, total cholesterol measuring method, and kit
Inventor: TANAKA TAKASHI
IPC: G01N30/06
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To measure total cholesterol which is a risk factor of arteriosclerosis or hyperlipemia by a sample collectable in a noninvasive/bloodless manner, and to determine hyperlipemia or its onset risk.  <P>SOLUTION: This determination method of hyperlipemia or its onset risk is characterized by measuring sweat total cholesterol. As the sweat, a sample formed by collecting sweat accumulated on the skin surface by using liquid such as ethanol aqueous solution can be used. Gas chromatography is preferably used for measuring the total cholesterol. Since a sweat cholesterol value is correlated with a blood total cholesterol value, it can be used for determination of hyperlipemia or its onset risk. A kit simply executable by an individual is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135257-A (JP)
Title: Motor control system
Inventor: AMAGASA TOSHIYUKI
IPC: H02P29/00
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the lock detection accuracy in a low-speed range by reconciling smooth pulse interpolated value calcuration and quick lock judgment.  <P>SOLUTION: A control system for a PWM control motor is equipped with a newest pulse signal passage time detection means 11 which detects the passage time of the newest motor rotation pulse signal, a pulse comparator 12 which compares the duration of the newest pulse signal with the duration of the pulse signal before the last, and a pulse average computer 13 which computes the average of the passage time of the newest pulse signal with the duration of the last pulse signal, in case that the passage time of the newest pulse signal is over the duration of the pulse signal just before the last. It computes the average of the pulses, using the pulse signal before the last whose duration is shorter than the last pulse signal at motor lock, as the comparison target signal of the newest pulse signal passage time, and enters the calculation of an interpolated value with quicker timing. The lock detection accuracy improves, and it can delay the current limitation timing at lock.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132401-A (JP)
Title: Front fork
Inventor: KUMAGAI SHUICHI
IPC: F16F9/58
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To contribute to reduction in manufacturing cost in a two wheeler by eliminating an overlapping use state in a front fork installed on the front wheel side of the two wheeler.  <P>SOLUTION: In this front fork, a fork body formed by connecting a vehicle body side tube 1 and a wheel side tube 2 so as to protrude and retreat, is energized in the extension direction by energizing force of an internally installing suspension spring S. A rod body 4 arranged in an axis part of the fork body is similarly inserted into a cylinder body 3 arranged in the axis part of the fork body so as to protrude and retreat. In this case, a base end part in the rod body 4 facing in the cylinder body 3 does not have a damping means, and has a fully extending spring S1 between the base end part in the rod body and a bearing member 31 for penetrating the rod body 4 through the axis part while blocking up the opening end of the cylinder body 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006074069-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: WATANABE TAKAYUKI
IPC: H01L21/308
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To planarize a step formed accompanied by the growth of an InP layer.  <P>SOLUTION: Wet etching is applied to the grown InP layer using an etchant containing at least a hydrochloric acid and an acetic acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007134649-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: KAWASAKI TOMOHIKO
IPC: H01G9/035
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte for driving an electrolytic capacitor which has low specific resistance and high withstand voltage.  <P>SOLUTION: In the electrolyite for driving the electrolytic capacitor, at least higher dibasic acid such as sebacic acid or 1,6-decanedicarboxylic acid or its salt, boric acid or its salt, and polycaprolactone represented by a chemical formula in a figure are blended into a solvent mainly containing ethylene glycol. The blending amount of polycaprolactone is preferably 0.5-2.0 wt.% for the entire electrolyte.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138723-A (JP)
Title: Valve timing adjusting device
Inventor: USHIDA MASAYASU
IPC: F01L1/34
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing adjusting device in which the structure of a passage for a working fluid into a control valve is simplified.  <P>SOLUTION: The spool 101 of the control valve 100 opens and closes an advance-angle passage 86 by a force applied thereto from the hydraulic oil supplied from an advance-angle pilot oil passage 103 and the pressing force of an elastic member 100 kept in balance with each other. Therefore, since the oil passage for introducing a hydraulic pressure driving the spool 101 is only an advance-angle pilot oil passage 103, the oil passage structure of the control valve 100 can be simplified, and the structure of the device can be simplified. The elastic member 110 is fitted to the end of the spool 101 in the axial direction of a vane rotor 21. Consequently, even if a centrifugal force is produced according to the rotation of the vane rotor 21, it does not act on the spool 101 and the elastic member 110.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006150966-A (JP)
Title: Semi-automatic image quality control for multiple marking engine system
Inventor: GRACE ROBERT E
IPC: G03G21/00
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce internal marking engine sensors and to adjust marking engine controlling on the other hand.  <P>SOLUTION: A test image is specified in advance, and a first presented version for the test image is printed on a printing medium by a first marking engine of a plurality of the marking engines. A first computer-readable expression of the first presented version for the test image is formed by an image inputting apparatus. A second presented version for the test image is printed on the printing medium by a second marking engine of a plurality of the marking engines. A second computer-readable expression of the second presented version for the test image is formed by the image inputting apparatus. A method includes a step determining coordination information of the image from the first and second computer-readable expressions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007053719-A (JP)
Title: Earphone and speaker module for earphone
Inventor: YANG TZUNG-LUNG
IPC: H04R1/10
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earphone speaker module having a lower design cost and a better aesthetic appearance.  <P>SOLUTION: An earphone comprising an earphone housing and a speaker module is provided. The speaker module is disposed inside the earphone housing. The speaker module further comprises a speaker housing and a speaker unit. The speaker housing has a sound emission opening. In addition, the speaker housing constitutes a resonant chamber. The speaker unit is disposed inside the resonant chamber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147747-A (JP)
Title: Combination optical film, method of manufacturing same, and image display device
Inventor: YAMADA ATSUSHI
IPC: G02F1/1333
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination optical film wherein end surfaces of a plurality of optical films butt against each other and which can prevent light leakage without spoiling outside appearance.  <P>SOLUTION: In the combination optical film wherein at least one end surfaces of the plurality of optical films butt against each other, a color cured part formed by curing a resin composition containing a coloring material and an active energy ray curing type resin and containing the coloring material is provided in the gap between the butting end surfaces and the butting end surfaces are joined by the color cured part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150540-A (JP)
Title: Wireless apparatus, and monitoring camera system and audio/video viewing system employing the wireless apparatus
Inventor: WADA KEIICHIRO
IPC: H04W24/00
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of suppressing deterioration in transmission data by suppressing packet variations between wireless apparatuses caused by asynchronization between wireless clocks.  <P>SOLUTION: The wireless apparatus includes: a wireless reception section 0104 for receiving a wireless signal 0117 and extracting/outputting a received beacon signal 0118 and a received frame body signal 0119 from the wireless signal 0117; a frame body decomposition section 0109 for receiving the received frame body signal 0119, extracting/outputting a received time stamp 0120 and a packet form the received frame body signal; a packet read control section 0110 for generating/outputting a packet read signal 0122 for controlling the output of the packet on the basis of the received time stamp; and a wireless reference clock generating section 0303 for generating the wireless clock 011 and outputting the clock to the wireless reception section, the frame body decomposition section, and the packet read control section. The wireless reference clock generating section selects one of a self-running master clock and a clock synchronized with a received beacon signal and outputs the selected clock as the wireless clock.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143801-A (JP)
Title: Chopsticks recycling method and recyclable chopsticks
Inventor: FUCHIGAWA YOSHITANE
IPC: A47G21/10
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chopsticks recycling method and recyclable chopsticks which enable the minimization of the causes of damaging the environment by eliminating the need for massive forest logging for making chopsticks.  <P>SOLUTION: Loop strips made of a heat shrinkable resin are fitted onto two chopstick rods 2, 2 respectively sterilized and washed after used. The loop strips are tightened by heat shrinkage to be attached integrally to the respective chopsticks 1 as unuse display labels 13 displaying the sterilized washing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148812-A (JP)
Title: Storage system and load distribution method therefor
Inventor: KASHIMA NORIYUKI
IPC: G06F3/06
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform load distribution of a storage system having a function virtulizing a common actual device by a plurality of storage controllers.  <P>SOLUTION: This storage system 100 has: a host system 1008 requiring data input/output to the actual device 1055; and the plurality of storage controllers 1019, 1032 each having at least one virtual device 1030, 1042. The each virtual device 1030, 1042 is a device virtualized with the common actual device 1055. The host system 1008 sets a partial logical path among a plurality of logical paths connected to the plurality of virtual devices 1030, 1042 virtualized with the common actual device 1055 as an alternate path of the other logical path.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007146779-A (JP)
Title: Control device for compression ignition type multi-cylinder internal combustion engine
Inventor: KOJIMA AKIKAZU
IPC: F02D45/00
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a compression ignition type multi-cylinder internal combustion engine appropriately controlling combustion conditions in all cylinders based on detection results of a combustion condition in a specific cylinder and providing good engine output.  <P>SOLUTION: Injectors 15 injecting and supplying fuel are installed in #1 - #4 cylinders respectively and a combustion pressure sensor 51 detecting combustion pressure in a cylinder is installed in only the #1 cylinder in a four cylinder diesel engine 10. ECU 60 acquires ignition timing based on detection results of the combustion pressure sensor 51, and adjusts start timing of injection of fuel by the injector 15 to make ignition timing consistent with target timing. In this adjustment of the injection start timing, variation time ΔTi of ignition timing among cylinders caused by injection variation or the like due to difference of the injectors 15 is determined beforehand, and ECU 60 corrects start timing of injection in #2 - #4 cylinders in which the combustion pressure sensor 51 is not installed to advancement side by the variation time ΔTi among cylinders.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150861-A (JP)
Title: Broadcasting receiver
Inventor: SAKA YOSHIYUKI
IPC: H04M1/05
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcasting receiver which is excellent in portability for carrying an antenna provided with an earphone for listening to sound integrally with a device main body and is capable of securing the performance equal to or more than that of a chip antenna or an extensible whip antenna even while the antenna is retracted.  <P>SOLUTION: A portable telephone set is provided with a telephone set main body 11, and a display part 14 such as a liquid crystal, an operation part 15 for character input, a speaker 12 and a microphone 13 etc., are arranged on the front surface. On the upper part, the antenna 16 for portable telephone transmission and reception is provided. An earphone jack 19 for connecting the earphone 17 is prepared on a case body side face, and an earphone antenna cord 18 is housed on the outer circumference of a case body. The earphone antenna cord 18 is used for listening to the sound and simultaneously functions as the antenna for viewing television.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007146059-A (JP)
Title: Polyester resin composition for laser marking and method for producing the same and polyester resin molded product
Inventor: FURUYA TOSHIYUKI
IPC: C08L67/00
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition for laser marking, excellent in laser marking property without reducing a halogen content or without containing any halogen while keeping characteristics such as molding properties and mechanical physical properties which have originally, and a molded product of polyester resin for laser marking obtained by molding the resin composition.  <P>SOLUTION: The polyester resin composition suitable for laser marking comprises (a) 100 pts.wt. polyester resin, (b) 0.5-40 pts.wt. novolak type phenol resin and as necessary a flame retardant aid. The molded product of polyester resin is obtained by molding the resin composition and subjected to laser marking by laser irradiation. The molded product is used for electrical equipment components.  <P>COPYRIGHT: (C)2007,JPO&INPIT