baber/WOPTO huggingface dataset:
Patent JP-2008226875-A (JP)
Title: Method for manufacturing semiconductor laser element, semiconductor laser element, and optical disk drive
Inventor: KISHIMOTO KATSUHIKO
IPC: H01S5/02
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor laser element for performing control in a shape of a process at the time of the formation of a ridge stripe and control in etching depth, and for preventing the deterioration of a characteristic and a yield caused by the existence of an ending point detecting layer.  <P>SOLUTION: A first mask having a first aperture is formed on a contact layer 109 and the contact layer 109 exposed from the first aperture is etched. After the first mask has been removed, a second mask having a monitoring aperture 131a located on a part of the etched contact layer 109 and a second aperture 131b to form the ridge stripe is formed on the contact layer 109. While the reflection interference waveform caused by light reflected from the monitoring aperture 131a is monitored by radiating the light to the monitoring aperture 131a, dry etching is conducted using a second mask.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227632-A (JP)
Title: Mobile communication system, anchor node, edge node, home agent, mobile communication management method and program
Inventor: MOTOYOSHI HIKO
IPC: H04L12/701
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication management system capable of preferentially utilizing a network (NW) base movement management mechanism according to the intention of a user and an operator.  <P>SOLUTION: The anchor node of the NW base movement management mechanism is provided with a terminal base BU detection part for detecting the position registration request signal of a terminal base and an NW base preferential processing part for transmitting an instruction to preferentially using the NW base movement management mechanism to a home agent (HA), the HA is provided with an NW base preferential part for executing the processing of turning the position registration request signal of the terminal base to NG according to a signal instructing the preferential use of the NW base movement management mechanism from the anchor node, and thus the optimum movement management mechanism according to the intention of a user and an operator is provided. Simultaneously, for a packet to a mobile terminal and a packet from a mobile terminal, by encapsulating processing between the HA and the anchor node, the optimum NW base movement management mechanism is utilized while keeping a global mobility function.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224907-A (JP)
Title: Kerr effect microscope, magnetization direction measuring method, and kerr effect microscope calibration method
Inventor: MEGURO SAKAE
IPC: G02F1/09
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Kerr effect microscope capable of specifying a magnetization direction.  <P>SOLUTION: The Kerr effect microscope includes: probe light incidence means (1 and 2) configured so as to allow first probe light (6x) to be incident on a sample in a first direction and allow second probe light (6y) to be incident on the sample in a second direction different from the first direction; and magnetization direction specifying means (3 and 4) which specifies a magnetization direction in each position of the sample in accordance with first reflected light (7x) resulting from reflection of the first probe light (6x) by the sample and second reflected light (7y) resulting from reflection of the first probe light (6y) by the sample.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222113-A (JP)
Title: Steering column with airbag device
Inventor: ADACHI YUICHI
IPC: B60R21/203
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering column capable of suppressing an increase in the man-hours for installing on the column body side and also the cost even if the constitution is such that an airbag device for protecting knees is mounted.  <P>SOLUTION: The steering column SC is configured so that a column cover 10 is formed from an upper cover 11 and a lower cover 19. The airbag device AM is embodied as an airbag assembly AA. An opening for working 35 for fixing the airbag assembly AA to the column body 1 side is formed in the upper cover 11 or the lower cover 19. The airbag assembly AA is fixed to the column body 1 side by fixing a mounting bracket 50 to a column side bracket 4 using a fixing means 53 inserted from the opening 35 in such a state that the lower cover 19 is held. The lower cover 19 fastens the upper edges 21a and 22a by a fastening part 35 to the lower edges 13a and 14a of the upper cover 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297596-A (JP)
Title: Ink set, recording method and recorded article
Inventor: KOGANEHIRA SHUICHI
IPC: C09D11/322
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set which satisfies both color reproducibility and luster in recording on a recording medium and a recording method and to obtain a recorded article.  <P>SOLUTION: The ink set is provided with at least a magenta ink composition, a yellow ink composition and a cyan ink composition. When the magenta ink composition has a CIE standard value a* of 80, which is calculated from a visible absorption spectrum in a dilute aqueous solution wherein the composition is diluted 10,000 times or less, the magenta ink composition has an L* value of 60 or more and a b* value of -17 or less. The recording method is provided. The recorded article is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222524-A (JP)
Title: Oxygen-enriched air utilization system
Inventor: YAMAGUCHI NORIO
IPC: A61M16/10
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen-enriched air utilization system where oxygen-enriched air secondarily produced by a nitrogen production apparatus for producing gaseous nitrogen can be effectively utilized without exerting adverse influence on the nitrogen production apparatus.  <P>SOLUTION: The oxygen-enriched air utilization system comprises: a nitrogen production apparatus 1 where gaseous nitrogen is produced by separating the same from raw material air; a carrier means where oxygen-enriched air secondarily produced by the nitrogen production apparatus 1 is carried; and utilization equipment 6 where oxygen-enriched air is utilized, and, after oxygen-enriched air is discharged from a discharge port 5 in the nitrogen production apparatus 1, the oxygen-enriched air is fed to the utilization equipment 6 by the carrier means, and further, the pressure in the utilization equipment 6 is made into the one which does not suck the air.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228212-A (JP)
Title: Speaker device
Inventor: TANIGUCHI TOMOHIRO
IPC: H04R3/04
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker device capable of being miniaturized while improving sound quality.  <P>SOLUTION: The speaker system 10 is provided with an MFB (Motional Feedback) speaker 100 and a control circuit 190. The MFB speaker 100 includes cone paper 110, a coil part 120, a magnetic circuit 130, a light shielding plate 140, an LED (Light Emitting Diode) 150 and a phototransistor 160. The phototransistor 160 is installed so as to face the LED 150 and receive light outputted from the LED 150. An optical path connecting the LED 150 and the phototransistor 160 is covered with a closed member such as a tube or the like. The light shielding plate 140 is arranged on the optical path.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228787-A (JP)
Title: Oil tank of sewing machine
Inventor: KAWASHIMA YOSHITO
IPC: D05B71/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil tank of a sewing machine capable of improving filtration efficiency further.  <P>SOLUTION: A tank body 23 in the oil tank 10 is provided with a return port 21 for recovering oil 9 returned from a shuttle drive part and a discharge port 19 for discharging the oil stored inside the tank body 23 toward the shuttle drive part. Since an upstream side filter 35 for filtering the oil flowing into the tank body 23 from the return port 21 is disposed inside the tank body 23 and a downstream side filter 36 for filtering the oil which passes through the upstream side filter 35 is disposed at the discharge port 19, the filtration efficiency is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232856-A (JP)
Title: Controller and control method for liquid chromatograph
Inventor: SUZUKI KEIGO
IPC: G01N30/34
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller and a control method for a liquid chromatograph, capable of setting easily and properly a liquid chromatography execution condition to execute a liquid chromatography.  <P>SOLUTION: This controller 12 for the liquid chromatograph of the present invention for controlling a solvent mixing ratio for the liquid chromatography is provided with a storage means 21 for storing a plurality of discrete Rf values found by a thin film chromatography carried out in each sample at the preset solvent mixing ratio, and a correspondence relation of the proper execution condition of the solvent mixing ratio for the liquid chromatography to each sample, a computing means 22 for finding the proper execution condition corresponding to the Rf value between the stored adjacent Rf values, by an interpolation method, and further an image control means 20 for imaging a thin layer plate after executing the thin film chromatography, and for finding the Rf value based on an image thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230813-A (JP)
Title: Main control board automatic cleaning system for elevator
Inventor: HONDA HISASHI
IPC: B66B5/00
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor of maintenance personnel and prevent decline in service with respect to users in performing cleaning work to remove dust adhered to a wire netting member of a main control board.  <P>SOLUTION: The main control board 6 is installed on an inner wall of a hoistway 1 in the vicinity of an uppermost floor. A cleaning device 10 having a cleaning part 11 is mounted on a roof of a car 4. When the car 4 is lifted, dust adhered to the wire netting member 9 is removed by the cleaning part 11. Since the cleaning part 11 is lowered after stopping a position slightly upward from the main control board 6 and indicated by the alternate long and two short dashes line, dust adhered to the wire netting member 9 is removed also in this lowering process. This cleaning work is repeatedly performed during normal operation of an elevator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234532-A (JP)
Title: Cache memory device, its cache management method, program for cache management
Inventor: ORIHARA TADASHI
IPC: G06F12/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce delay of a write I/O instruction completion response generated by performing exclusive control of a cache page and to always guarantee response performance of cache hit write in a disk cache.  <P>SOLUTION: A cache memory 240 has pseudo cache pages A-J separately from cache pages 0-N, a cache memory management means 231 is provided with a function for accepting a write I/O instruction competing against one of the cache pages 0-N and turned down by a cache page exclusive control means 233 and writing data to one of the pseudo cache pages A-J, a completion notification means 232 is provided with a function for outputting the completion notification of the I/O instruction in timing when the data is written in one of the pseudo cache pages A-J.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007295545-A (JP)
Title: Image processing device, image processing method, image pickup device, program and storage medium
Inventor: TAKAHASHI KENJI
IPC: H04N1/46
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To correct a portion in which a red-eye phenomenon occurs in a screen more accurately.  <P>SOLUTION: The device comprises: a first red-eye corrector 20 for automatically detecting a red eye from a subject image to be corrected, and correcting the red eye; a second red-eye corrector 20 for correcting a red eye of the subject image specified by a user; a determining section 50 for determining whether or not the subject image has been corrected by at least one of the first and second red-eye correctors; and a correction suppressor 50 for suppressing a red-eye correction operation of the first red-eye corrector if determined that the subject image has been subjected to the red-eye correction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008237238-A (JP)
Title: Optical image measurement instrument, image processor, and program
Inventor: TSUKADA HIROSHI
IPC: A61B3/14
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical image measurement instrument intending to enhance the image quality of formed images.  <P>SOLUTION: A fundus oculi observing system 1 has a function as a fundus camera and a function as the optical image measuring instrument. The fundus oculi observing system 1 forms tomographic images Gi (i=1 to m) in each of plurality of crosssections of a fundus oculi Ef. The formed tomographic images Gi are recorded in an image recording section 250 of a calculation control section 200. An image processing section 230 forms another tomographic image in a crosssection by arithmetic operation based on a tomographic image Gi in a crosssection of the plurality of crosssections, the tomographic images G(i+1), G(i-1) of the crosssections adjacent to this crosssection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240275-A (JP)
Title: Apparatus for washing private part of human body
Inventor: TOMITA TADASHI
IPC: E03D9/08
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for washing the private parts of the human body, which makes a drying time shorter than ever before by limiting a range for being wetted with washing water and concurrently performing drying during washing.  <P>SOLUTION: This apparatus 1 for washing the private parts of the human body comprises: a base which is mounted in the rear of a toilet bowl; a washing water jetting means 2 which is mounted on the base so as to emit a jet of washing water toward the private parts of the human body; an air jetting means (warm-air jetting means 3) which is mounted on the base so as to emit a jet of air toward the private parts of the human body; and a control means 5 for controlling the timing of the emission of the jet of washing water and the jet of air. In the washing water jetting means 2 and the air jetting means 3, a washing-water jetting hole 41 for emitting the jet of washing water, and an air jetting hole (water-water jetting hole 42) for emitting the jet of air are formed; and a nozzle 4 is shared in such a manner as to be movable between a standby position on the side of the base, and an operating position to advance by a predetermined distance to the inside of the toilet bowl from the standby position. The control means 5 performs control for concurrently emitting the jet of washing water and the jet of air for a predetermined period of time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244008-A (JP)
Title: High breakdown voltage mos transistor and manufacturing method thereof
Inventor: KURATA SO
IPC: H01L29/78
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high breakdown voltage MOS transistor for simplifying a mask process and reducing a layout area, and to provide a manufacturing method of the high breakdown voltage MOS transistor.  <P>SOLUTION: The high breakdown voltage MOS transistor comprises: a gate insulation film formed on a substrate; a gate electrode formed on the gate insulation film; a drain region formed in the substrate positioned at one side of the gate electrode; a source region formed in the substrate positioned at the other side of the gate electrode; a deposition drain layer that is formed on the drain region and is electrically connected to the drain region via an impurity diffusion region; an insulation film for composing a first sidewall spacer formed on a sidewall at the side of the source region of the gate electrode; and an insulation film that is formed at a sidewall at the side of the drain of the gate electrode and composes a second sidewall spacer in contact with the sidewall of the deposition drain layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244049-A (JP)
Title: Foreign matter determination apparatus and method
Inventor: FURUYA KAZUHIKO
IPC: H01L21/66
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign matter determination apparatus and a method capable of shortening an inspection time.  <P>SOLUTION: The foreign matter determination apparatus 1 includes a reference plate 4 mounted on the inspecting surface 91 of a wafer 9 and a pressurizing means 7 for applying predetermined pressure to the reference plate 4. The apparatus also includes a measuring means 6 for measuring a gap between the wafer 9 and the reference plate 4 while the predetermined pressure is applied to the plate 4 by the pressurizing means 6. Further, a foreign matter determination apparatus 1 includes a determination means 811 for determining that there is no foreign matter X2 which is necessary to be removed on the inspecting surface 91 of the wafer 9 when the gap is smaller than a threshold value and that there is a foreign matter X2 which is necessary to be removed on the inspecting surface 91 of the wafer 9 when the gap is the threshold value or larger. Therefore, since the measurement of the position of the foreign matters X1 and X2 attaching to the wafer 9 and their removal can be dispensed with for the wafer 9 which is determined to have no foreign matter X2 to be removed on the inspecting surface 91, the inspection time can be shortened by this amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245409-A (JP)
Title: Vacuum insulating switchgear
Inventor: KIKUKAWA SHUICHI
IPC: H02B13/02
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum insulating switchgear which is small, light and reliable, and in which a faulty part is easy to remove or replace on the site if a part of equipment should go wrong, to say nothing of workability in installation work or maintenance and inspection, maneuverability in usual operation, etc.  <P>SOLUTION: In an vacuum insulating switchgear which includes a casing 1 that has a bus section 1a, a switch section 1b, a cable section 1c, and a low-voltage control section 1d which have been partitioned each other, a switch 13 that is provided within the above switch section 1b, and its actuators 17 and 19, and a bus 6 that is provided in the above bus section 1a, the above switch section 1b is made into a unit which is separatable from the above casing 1, and this unitized switch section 1b is provided so that it can move vertically within the above casing 1 for selective contact with or separation from the bus 6 within the above bus section 1a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242743-A (JP)
Title: Structured document database management system and program
Inventor: MOCHIZUKI YASUKO
IPC: G06F17/30
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To construct an index comprising words which have meanings as a document by removing only a blank character for shaping among blank characters included in a structured document when composing the index.  <P>SOLUTION: When a text in a structured document detected by a syntax analyzing part 52 is an ignorable blank character composed of only blank characters, a first blank character decision part 531 stores the blank character as a blank character for shaping in a blank character information storage part 55 while associated with the structure information of the next element including the following start tag. A second blank character decision part 532 compares the blank character string in the text and the structure information of a structure relevant to the blank character string with the information stored in the blank character information storage part 55 for deciding whether or not the blank character string is a blank character for shaping. An index preparation part 56 erases the blank character determined as the blank character for shaping from the text, and prepares an index to be used for the retrieval of the structured document including the text.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237594-A (JP)
Title: Walking aid
Inventor: SHIMODAIRA TOSHIHIRO
IPC: A61H3/04
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To make the width of a walking aid compact when a support is folded.  <P>SOLUTION: The walking aid includes the support 3 attached to a base 7 in such a way as foldable; a pair of left and right wheel frames 6 to which wheels are attached; a connection mechanism 22 for attaching the wheel frames 6 to the base in such a way as oscillatable in the cross direction; and an opening/closing mechanism 23 to interlock with the folding of the support 3 for narrowing the space between the left and right wheel frames 6 and to interlock with the erection of the support 3 for widening the space between the left and right wheel frames 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238741-A (JP)
Title: Mold clamping device
Inventor: TAMURA TONRO
IPC: B22D17/26
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold clamping device which can mold a molding of high precision by reducing the influence of suction force generated between a stator and a needle on the movement on a guide rail of a movable platen.  <P>SOLUTION: The mold clamping device 100 is equipped with the movable platen 112 which is set opposite to a fixed platen 111 and moved forward/backward, the needle 131 of a linear motor 128 which moves the movable platen 112 forward/backward, a first guide rail Gd1 which guides the forward/backward movement of the movable platen 112, and a second guide rail Gd2 which guides the forward/backward movement of the needle 131 of the linear motor 128 and is installed to be separated from the first guide rail Gd1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243343-A (JP)
Title: Optical disk device to set erasing power in accordance with overwrite cycles
Inventor: USUI NOBUYUKI
IPC: G11B7/0045
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device to set ε for ensuring necessary and sufficient overwrite cycles while considering over-write properties specific to various optical disks, and to provide its operation method.  <P>SOLUTION: The optical disk device has a cycle obtaining part obtaining the overwrite cycles, an ε table holding part holding the ε table deciding ε being a ratio of a recording power to an erasing power in accordance with the rewrite cycles, and an erasing power deciding part obtaining ε from the ε table based on the rewrite cycles obtained from the cycle obtaining part, and the erasing power is decided by using the obtained ε.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250462-A (JP)
Title: Disk array device, disk array control method, and program
Inventor: SUGANUMA SHIGERU
IPC: G06F3/06
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee data on a disk array by detecting a write-incomplete error, and degenerating a magnetic disk.  <P>SOLUTION: A code information recording region in which a code to be calculated from data is recorded is secured differently from a normal recording region on a magnetic disk, and the code information of all magnetic disks configuring a RAID is equally written in all the magnetic disks configuring the RAID. In reading data, the code information written in another magnetic disk is read, and compared with the code to be calculated from the read data, so that a write-incomplete error is detected, and the defective magnetic disk is degenerated.  <P>COPYRIGHT: (C)2009,JPO&INPIT