baber/WOPTO huggingface dataset:
Patent JP-2003207600-A (JP)
Title: Milling device and milling method
Inventor: ANAMI HIDETOSHI
IPC: H01J37/30
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a milling device and a milling method capable of highly reliable machining, and capable of attaining high reliability of a thin film magnetic head, particularly becoming problematic even with sediment having the microscopic height of several nm, by reducing generation of the sediment by milling machining using a beam of an ion and a neutral particle.  <P>SOLUTION: This milling device is provided with a machining chamber 2 for machining a processing object board 8 by irradiating the beam of the ion or the neutral particle, and has device members 7, 8, 50, and 53 facing to the machining chamber 2, and constituting a part irradiated with the beam of the ion or the neutral particle out of aluminum or an aluminum alloy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208758-A (JP)
Title: Recording terminating method at recording of analog signal
Inventor: SUGIYAMA HIROYUKI
IPC: G11B20/10
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for automatically applying termination control to recording of an analog signal by surely detecting a transition point of music at analog signal recording from a digital sound source or an end point of time of all music data.  <P>SOLUTION: A recording termination method at analog signal recording where a digital signal from a digital sound source in a digital audio apparatus is once converted into an analog signal and the analog signal is recorded, configured such that a recorded side circuit 2 detects a change in category code information of a channel status in a sub frame of IEC60958 signals of the digital sound source read by a reproducing side circuit 1 and track number information TNO in SUBQ data of user data and a recording control circuit 9 automatically performs end control for the end or the pause of the analog signal recording.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209285-A (JP)
Title: Method for manufacturing iii-v compound semiconductor and light emitting element
Inventor: TSUCHIDA YOSHIHIKO
IPC: H01L21/205
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable manufacture of a quantum well layer of high quality while light emitting wavelength is restrained from shifting to short wavelength.  <P>SOLUTION: In III-V compound semiconductor 1, a laminate structure of III-V compound semiconductor which is shown by a general formula In<SB>p</SB>Ga<SB>q</SB>Al<SB>γ</SB>N (where 0≤p≤1, 0≤q≤1, 0≤γ≤1 and P+q+γ=1) is formed. In the laminate structure, GaN layers (barrier layers) 5A and 5B are bonded to an InGaN layer (quantum well layer) 4A in such a manner that the InGaN layer 4A is sandwiched between the GaN layers 5A and 5B whose band gap is greater than that of the InGaN layer 4A. In a method for manufacturing the III-V compound semiconductor 1, growth temperature of the quantum well layer is made higher than that of the barrier layer, so that quality of crystals of the quantum well layer which contributes to light emission and has small band gap is improved, and light emitting wavelength is prevented from shifting to short wavelength.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208868-A (JP)
Title: Electron beam device and semiconductor device manufacturing method therewith
Inventor: NAKASUJI MAMORU
IPC: H01J37/28
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform the measurement and evaluation of a sample surface at high throughput and prevent upsizing, complexity, and a cost increase of a device.  <P>SOLUTION: This electron beam device for evaluating a sample 18 comprises a plurality of electron optical system, and the respective electron optical systems comprise objective lenses constituted of electrostatic lenses. To middle electrodes 28 and lower electrodes 16 of the objective lenses, voltage is applied from common control powers 28, 29, and to upper electrodes 14, voltage is applied from independently controlled power sources 27 provided on each of the electron optical systems. Thus, focusing can be independently controlled at the respective electron optical systems. The voltage of the power source 29 is set so as to be lower than that of a power supply 30 for the sample 18, thereby the energy filter effect of a secondary electron can be given and a potential contrast of a pattern on the sample can be evaluated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211383-A (JP)
Title: Robot hand
Inventor: KAWASAKI SHUICHI
IPC: B25J15/08
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform power transmission between links at each joint by a rotating shaft instead of a wire regarding a robot hand.  <P>SOLUTION: The links 11, 12 are connected by the rotation shaft 18 at a joint 15, the links 12, 13 are connected by the rotation shaft 18 at a joint 16, and the links 13, 14 are connected by the rotation shaft 18 at a joint 17. A gear 44 is integrally fixed to the link 11 through a friction clutch 34, and a gear 45 is integrally fixed to the link 13 through a friction clutch 45. The rotation of the gears 44, 45 is transmitted by a rotating shaft 40 fitted to the link 12. Interlocking pulleys 26, 27 are integrally fixed to the links 12, 14 respectively through friction clutches 36, 37, and the pulleys 26, 27 are interlocked by an interlocking cross belt 33. At each joint, the gears 44, 45 are connected by the rotating shaft 40, and the pulleys 26, 27 are connected by a wire 33 to bend each link. The power of the long portion of the link is transmitted by the rotating shaft 40 to perform accurate transmission.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211382-A (JP)
Title: Robot control device
Inventor: OKAMOTO KOJI
IPC: B25J13/08
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve robustness related to visual recognition in controlling a robot arm by a visual servo.  <P>SOLUTION: This robot control device 2 is composed of a CCD camera 12 mounted to the robot arm 1; a visual recognition device 13 for processing the photographed image data; a robot controller 11 for controlling the position attitude of the robot arm 1 on the basis of the position correction quantity from the visual recognition device 13; and a camera control device 14 for controlling a diaphragm adjusting mechanism, a focal distance fluctuating mechanism and a focus adjusting mechanism of the CCD camera 12. In photographing a work W by the visual service, the camera control device 14 controls the diaphragm adjusting mechanism to have the exposure conditions equivalent to those in storing target data, controls the focal distance fluctuating mechanism to settle the whole image of the work W within the visual field and controls the focus adjusting mechanism to photograph the work W in the focus equivalent to that in storing the target data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206802-A (JP)
Title: Method and device for correcting vehicle speed controller when cold-starting time
Inventor: MARUKI TOSHIMITSU
IPC: G01M17/007
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide data when cold-starting a vehicle, and also to provide data in a hot state.  <P>SOLUTION: A decrement output part 14 of an accelerator opening outputs an accelerator opening which decreases as a coolant temperature increases, and a coefficient generator 15 generates a coefficient that decreases and approaches 1 as an accelerator opening command increases. A multiplying part 16 calculates a decrement ΔθS' of the accelerator opening command by multiplying an output from the decrement output part 14 by an output from the coefficient generator 15, and an adding part 17 provides a new accelerator opening command θS by subtracting the decrement ΔθS' from the accelerator opening command θS' and performs vehicle speed control in response to the accelerator opening command θS.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002331219-A (JP)
Title: Apparatus and method for separating and recovering halogen compound gas
Inventor: YAMAMOTO OSAMU
IPC: C01B17/45
Filed: 2002-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for separating and recovering a halogen compound gas from a mixed gas containing the halogen gas in a high concentration (high purity) and a high recovery. SOLUTION: There are provided an apparatus provided with at least first and second stage separation membrane modules, wherein the gas feed port of the first stage separation membrane module is connected to a source of a mixed gas containing a halogen compound gas, the retentate gas discharge port is connected to a gas recovery container through a gas flow control valve, the gas feed port of the second stage separation membrane module is connected to the permeate gas discharge port of the first stage separation membrane module, and the retentate gas discharge port is connected to the source of the mixed gas, and a method for separating and recovering a halogen compound gas in a high concentration (high purity) and a high recovery by means of the apparatus.
Patent JP-2003214086-A (JP)
Title: Sheathing construction method for shield excavation of sheet pile shaft and steel sheet pile for shield excavation
Inventor: FUKADA KAZUYUKI
IPC: E02D5/04
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheathing construction method for shield excavation of a sheet pile shaft capable of preventing collapse of the ground and an outflow of water without improving soil of a shield construction portion.  <P>SOLUTION: In the steel sheet pile 2 for shield excavation, two steel sheet piles 2a and 2b are joined at a joint 21 so they become one steel sheet pile. Steel sheet pile 1 are driven so as to surround a shaft portion, and the steel sheet pile 2 is driven into a portion where SEW construction is to be carried out. A portion driven with the steel sheet piles 1 and 2 are excavated. A wall 4 is aligned with a front face of the shield construction portion of the steel sheet pile 2 and fixed to it. Mouth concrete 6 is placed on the wall 4. A filler 8 is filled in a gap between the wall 4 and the steel sheet pile 2. A shield machine 11 is installed at the mouth 6a. The steel sheet pile 2a separated from the joint 21 of the steel sheet pile 2 is drawn a predetermined length from the ground 10, the drawn portion of the steel sheet pile 2a is cut and removed, and the shield machine 11 is started.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214429-A (JP)
Title: Superconductive magnetic bearing
Inventor: KAKIUCHI YOHEI
IPC: F16C39/06
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To support a rotation shaft without axial loss by keeping a permanent magnet in a ring shape and by equalizing the circumferential distribution of a magnetic field in rotation.  <P>SOLUTION: The permanent magnet 4 is composed of a plurality of segment- like divided magnets 4a1 and 4a2 divided in the circumferential direction. Joint surfaces 4e of each divided magnet 4a1 are tilted in directions separating from each other as they are positioned radially outside, and joint surfaces 4e of each divided magnet 4a2 are tilted in directions closing to each other as they are positioned radially outside. The divided magnets 4a1 and 4a2 are brought into contact with the inside surface of a reinforcing ring 6a by centrifugal force in rotation to dispose them in a ring-like form without space with the joint surfaces 4e of the divided magnets 4a1 and 4a2 brought into contact with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212190-A (JP)
Title: Manned airship
Inventor: ONDA MASAHIKO
IPC: B64C39/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a manned airship which drastically improve motion performance for convenient use as an airborne transport means for personal use and can fly freely and readily in the air in the sense of recreation.  <P>SOLUTION: In the neighborhood of a gravity center inside an airship body 1 formed by an air sac in which a lifting gas is sealed and being floated by the lifting gas, a pilot's seat 2 is provided which can contain a pilot 3, and the whole or a part of a film material constituting the air sac is formed by a transparent material through which the pilot at the pilot's seat can see outside the airship.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002219223-A (JP)
Title: Ball shooting unit in pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a ball shooting unit protecting the ball shooting control board closely installed to the ball shooting motor of a pachinko game machine and the connectors connected to the control board from heat, to facilitate the connector connection to the control board and to improve the maintenability. SOLUTION: The ball shooting device control board 104 controlling the ball shooting motor 101 is housed in a housing 196 provided in one side of the ball shooting motor 101. A connector housing part 203 of a cable connector 205 from the ball shooting lever 20 and a connector housing part 202 of a cable connector 204 from a CR prize ball delivery control board 88 are provided in one sidewall of the housing 196 respectively with their one sides opened via a box wall. The both cable connectors 205 and 204 are detachably attached to the connector housing parts respectively in electrically connected states.
Patent JP-2003216945-A (JP)
Title: Brightness adjustment device
Inventor: WATANABE TARO
IPC: G06T5/00
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To attain a correction capable of making the brightness the same level as a predetermined standard brightness on a area with a shadow in face image.  <P>SOLUTION: This device is equipped with a pattern storing part 108 that stores a plurality of standard patterns obtained by adjusting subject patterns in advance, a second low frequency component extracting part 107 that obtains the standard patterns stored in the pattern storing part 108, divides the obtained standard patterns into respective areas and calculates the average of the brightness value on each divided area, a first low frequency component extracting part 105 that divides the object patterns into respective areas and calculates the average of the brightness value on each divided area, and a contrast correction part 106 that adjusts the brightness in each area of the subject patterns based on each average derived respectively by the first low frequency component extracting part 105 and the second low frequency component extracting part 107.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220056-A (JP)
Title: Medical image display, image acquisition display, image display method and display format select program therein
Inventor: AKAGI HIDEKAZU
IPC: G16H30/40
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image display apparatus in which the display format of image data can be properly selected according to the number parts of a patient to be photographed, or patient's conditions, to provide sheet number of photographing, an image obtain display apparatus, a image display method, and a display format select program in the apparatus.  <P>SOLUTION: The image acquisition display apparatus has at least a unit a series of image data photographing the patient from a radiation image conversion medium storing radiation images and a means for displaying the image data. And the display unit has a means for storing a plurality of display formats designating a display size and an arranging position of the series of image data and a display format select means for selecting a desired display format out of the plurality of display formats, can display the image data in the proper displaying format according to the patient's conditions and the parts photographed and further can improve the accuracy of diagnosis by making it possible to freely transit among the plurality of display formats.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211553-A (JP)
Title: Manufacturing method for transmission belt
Inventor: TAGAWA TAKAYUKI
IPC: B29K21/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a transmission belt which enables reuse of an unvulcanized scrap rubber and which shortens a cutting time, lessens a cutting resistance, finishes a V-belt precisely and is excellent in the resistance to lateral pressure.  <P>SOLUTION: In the manufacturing method for the transmission belt, a short- fiber oriented rubber sheet 18 oriented in the width direction is molded and a belt component member and the short-fiber oriented rubber sheet 18 are wound sequentially on a cylindrical molding tool 50, so as to mold a belt molded body 58. A rib groove 19 extending lengthwise is cut in the rubber sheet 18 by a cutter blade 30 having a constitution wherein paired flat-blade knives 31 are shifted from each other in the cutting direction and tilted in the shape of a letter V so that the fore end parts thereof come close to each other and wherein the flat-blade knives 31 are made to conduct ultrasonic vibrations in the direction perpendicular to the cutting direction. An outer die 55 is wound on so that a projecting part 56 thereof is fitted in the rib groove 19 of the rubber sheet 18 and the belt molded body is vulcanized and finished to be a belt sleeve.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222330-A (JP)
Title: Burner with glow plug and method for preventing overheating of glow plug
Inventor: KAWASAKI NOBUYUKI
IPC: F23Q7/08
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burner with a glow plug whose durability is improved by preventing overheating of the glow plug, and to provide a method for preventing overheating of the glow plug.  <P>SOLUTION: This burner with the glow plug in which air and fuel are introduced to a combustion chamber 2, and ignition is executed by heat produced by the glow plug 8 so as to burn, is provided with a mounting hole 7 communicated with the combustion chamber 2 from the outside so as to be opened and in which the glow plug 8 can be inserted, an annular cooling channel 14 formed around the glow plug 8 with the glow plug 8 mounted in the mounting hole 7 and opened to the combustion chamber 2, and a cooling fluid introducing channel 15 for introducing cooling air to the cooling channel 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221514-A (JP)
Title: Curing composition
Inventor: SEKINE YUKO
IPC: C08K5/098
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curing composition of modified silicone type, by improving such a problem that conventional modified silicone sealants cause surface tackiness after cured.  <P>SOLUTION: This curing composition contains (A) a cross-linkable silyl- containing organic polymer in an amount of 100 pts.wt., (B) an alkoxysilyl- having alkoxy polysiloxane in an amount of 0.1-30 pts.wt., and (C) a curing catalyst in an amount of 0.1-10 pts.wt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225989-A (JP)
Title: Automatic positioning device for vacuum suction wheel
Inventor: IMAI MANABU
IPC: B41F21/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly make a positioning control of a vacuum suction wheel, and to precisely match printing with the positioning control, in a sheet-fed printer.  <P>SOLUTION: A drive motor 18 for movement drives the vacuum suction wheel 4 in a width direction of a paper sheet. A potentiometer 19 detects an amount of movement and a direction of the vacuum suction wheel and gives a move detection signal to a control unit 15. The control unit 15 finds a moving position of the vacuum suction wheel according to the movement detection signal, and drives and controls the drive motor for movement, referring to the moving position based on printing specification conditions on images to be printed in a printing paper to position the vacuum suction wheel at a non- image area where no images exist. On this occasion, the control unit is synchronized with a feeding speed of the printing paper, and controls the vacuum suction wheel so as to position the wheel at the non-printing area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002289794-A (JP)
Title: Method for forming ferroelectric memory element
Inventor: KIM HYUN-HO
IPC: H01L21/02
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a plate line forming method enabling an electrical connection by contacting an upper electrode of a ferroelectric substance without connection through a contact, relating to forming the ferroelectric substance memory element. SOLUTION: An insulation film is deposited and planarized after forming a ferroelectric capacitor. At this moment, the planarization process is performed until the top electrode of the capacitor is exposed, then a conduction film for plate electrode is formed and a plate line directly contacting to the upper electrode is formed by patterning. Accordingly, it is possible to secure a stable contact resistance between the plate line and the capacitor upper electrode.
Patent JP-2003229049-A (JP)
Title: Manufacturing method for plasma display panel
Inventor: ASHIDA HIDEKI
IPC: H01J11/22
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a low-resistance display electrode in a plasma display panel.  <P>SOLUTION: Transparent electrode 9 having a prescribed pattern shape is formed on a front-face substrate 2, and a base electroconductive layer 20 having a width narrower than the transparent electrode 9 and resistivity lower than the transparent electrode 9 is formed on the transparent electrode 9. A resist layer 21 having an opening broader than a width of the base electroconductive layer 20 on the base electroconductive layer 20 is formed on the front-face substrate 2, and is electroplated with the transparent electrode 9 and the base electroconductive layer 20 as plating electrodes, so that a main electroconductive layer 22 is formed on the transparent electrode 9 and the base electroconductive layer 20. A coating layer 23 is formed on the main electroconductive layer 22, and the resist layer 22 is removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233519-A (JP)
Title: File controller for file resource on network
Inventor: KARUBE FUMIYOSHI
IPC: G06F12/14
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent omission of exclusion in simultaneous use of a file by a plurality of applications on a used system and a shared system in a network system.  <P>SOLUTION: When applications 21 and 23 on the used system 11 and 12 or an application 27 on the shared system 13 issue an access request without requiring exclusion from a file resource 47, a request receipt 31 in a file system 28 calls an exclusion waiting request 32 or an exclusion release request 33 in compliance with the access request for performing exclusive control of the file resource automatically.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002350429-A (JP)
Title: Method for increasing plasma separation efficiency of plasma separation membrane
Inventor: MIYAJI TAKAZO
IPC: B01D61/30
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for acquiring plasma stably and efficiently by improving decline of the plasma separation rate caused by individual difference of the protein existence quantity in the plasma to thereby minimize the individual difference. SOLUTION: Concerning this plasma separation membrane using a polyester- based polymer or a composite raw material applying the plasma separation membrane, a phosphate, citric acid, mannitol, glycine, fibrinogen, γ-globulin or the like are added independently or compositely to the plasma separation membrane.