baber/WOPTO huggingface dataset:
Patent JP-2003100722-A (JP)
Title: Plasma processing apparatus
Inventor: SATOYOSHI TSUTOMU
IPC: H01L21/302
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus capable of preventing an abnormal discharge from occurring between a susceptor and a plasma. SOLUTION: The plasma processing apparatus comprises: a process chamber 2 in which a processing substrate G is accommodated; a susceptor 5 provided in the process chamber 2 on which the substrate G is mounted; an upper electrode 12 opposed to the susceptor 5 in the chamber 2; a process gas supply unit 19 for supplying a process gas into the chamber 2; an evacuation unit 21 for evacuating inside of the chamber 2; a high frequency power supply 26 for supplying a high frequency power to the susceptor 5 so that a plasma of the process gas is produced in a processing space 2a between the susceptor 5 and the upper electrode 12; and a shield 7 which surrounds a peripheral side wall of the substrate G so that a short-circuit path from the plasma to a side wall 5c of the substrate G on the susceptor is shielded.
Patent JP-2003106815-A (JP)
Title: Measuring method for film thickness and film thickness measuring method in optical disk
Inventor: USAMI MAMORU
IPC: G01B11/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a film thickness measuring method for thin film by using a laser focus displacement meter. SOLUTION: In the film thickness measuring method, an optical axis A of irradiation laser light of a main laser focus displacement meter 41 is set in nearly vertical direction to a horizontal plane, a light axis B of irradiation laser light of a laser focus displacement meter 42 for correction is set to have an angle θc to the nearly vertical direction, an inclination correction standard line is produced in advance for the film thickness measuring object to be a standard, a correction coefficient F is obtained, then measurement of the film thickness measuring object is conducted, the inclination angle θ of the object to the horizontal plane is calculated and an exact film thickness T corrected with the main film thickness measured value Tm and the inclination angle θin the displacement meter 41 is obtained.
Patent JP-2002248717-A (JP)
Title: Laminated structure
Inventor: INOUE KAORU
IPC: B32B27/28
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminated structure which is excellent in appearance and oxygen barrier property, and in addition, is excellent in molding stability, inter-layer bonding property, pinhole resistance, and delamination resistance or the like. SOLUTION: This laminated structure contains at least one layer of a resin composition. In this case, the resin composition contains an ethylene-vinyl acetate copolymer saponified substance (A) and a substituted 9,10-antrakinon (B). The substituted 9,10-antrakinon (B) has a substitutional group on at least one of the second position, the third position, the sixth position and the seventh position.
Patent JP-2003110874-A (JP)
Title: Video display unit employing phase compensation type focus circuit and cathode-ray tube
Inventor: SUZUKI HITOSHI
IPC: H04N3/26
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a focusing correction circuit capable of obtaining the optimum correcting amount at all times, by a method wherein a phase relation between the correcting value of the focus correction circuit for improving a focus performance and a raster or a video signal is made constant, in a video display unit employing a cathode-ray tube. SOLUTION: The video display unit is provided with a driving signal producing means for producing a predetermined driving signal based on the pulse signal of a horizontal period, a switching means for performing ON/OFF driving by the driving signal, a resonance unit connected to the switching means in parallel and constituted of a first resonance capacitor as well as an electromagnetic quadruple pole coil connected in series, a second resonance capacitor provided in parallel to the switching means and resonated together with the first resonance capacitor when the switching means is put OFF, and a phase comparing control means for detecting an error voltage consisting of a phase difference between the horizontal period pulse signal and the output voltage of the second resonance capacitor to produce a predetermined control voltage based on the error voltage. The driving signal producing means produces a sawtooth wave signal based on the horizontal period pulse signal, and produces the driving signal from an intersecting point of the sawtooth wave signal and the control voltage.
Patent JP-2003104078-A (JP)
Title: Power train structure of vehicle
Inventor: SAKAI MASAHIRO
IPC: B60K5/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To improve rigidity of a tunnel part of a car body floor, to improve silentness, to protect a connecting part from a stepping stone or the like, and to extend the life of the connecting part. SOLUTION: In this power train structure of a vehicle, a driving force of an engine placed on the front side of the vehicle is taken out by a transmission and transmitted to a front wheel, and a part of the driving force outputted by the transmission is taken by a transfer and transmitted to a rear wheel via a propeller shaft. A car body floor of the vehicle is projected upward for avoiding the connecting part between an output shaft of the transfer and the propeller shaft, thereby forming the tunnel part directing to the longitudinal direction of the vehicle.  An engine rear mount member is disposed so as to cover the lower part of the connecting part, longitudinal both ends of the engine rear mount member is connected and suspended to the downside of a car body floor of both sides of the tunnel part, and a transfer case of the transfer is connected to the engine rear mount member via an engine rear mount.
Patent JP-2003104544-A (JP)
Title: Wet treatment device for rectangular board
Inventor: SUGAI JUNICHI
IPC: B65G49/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a wet treatment device for boards with a functional carrying mechanism, capable of applying various wet treatments including washing and drying while carrying the boards being held at their upper and lower sides and usable in common for treatment of different size boards. SOLUTION: The wet treatment device comprises the carrying mechanism 1 for carrying the rectangular boards W one by one in a vertical direction and a wet treatment part 2 for applying wet treatment to the boards W with a treatment liquid. The carrying mechanism 1 has a plurality of lower supporting rollers 36 arranged to be rotatable at fixed intervals and connected to a driving motor 41 and a plurality of upper supporting rollers 37 arranged to be rotatable at fixed intervals and supported by a height adjusting mechanism 45 for making their intervals adjustable for those of the lower supporting rollers 36.
Patent JP-2003113277-A (JP)
Title: Thermoplastic resin composition
Inventor: NABESHIMA YASUHIKO
IPC: C08K3/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having improved impact resistance of a polyolefin resin, and having excellent surface properties and application properties. SOLUTION: The thermoplastic resin composition contains 50-98 wt.% of a polyolefin resin (A), 1-49 wt.% of a core-sheath-type modified resin (B) having polar groups, 1-49 wt.% of a hydrogenated conjugated diene elastomer (C) and 0-40 wt.% of an inorganic filler (D).
Patent JP-2003114277-A (JP)
Title: Vehicle-to-vehicle distance measuring device
Inventor: OTOMO MIYOSHI
IPC: G01S17/10
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To accurately measure the distance to a front object and detect dirt of a front cover. SOLUTION: The measurement time from transmission of a laser beam pulse to reception is divided into a scattered light region where the transmitted laser beam pulse receives a scattered light scattered by the dirt of the cover and a reflected light region where the transmitted laser beam pulse receives a reflected light reflected from the object located farther than the cover. When the distance to the object is measured, the amplification gain is controlled so that the maximum value for the strength of a light receiving signal in the reflected light region falls in a predetermined strength range, and when the intensity of the light receiving signal for the reflected light from the object exceeds an object detection threshold value, the distance to the object is computed in accordance with the measurement time to reception of the reflected light.  When the dirt of the cover is diagnosed, a predetermined value is set for the amplification gain and the maximum value for the strength of the light receiving signal in the scattered light region is compared with the dirt detection threshold value.
Patent JP-2003112075-A (JP)
Title: Method and equipment of disassembling compression package of waste plastic
Inventor: IBARAKI TETSUJI
IPC: B02C18/14
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently disassembling compression packages formed by compressing waste plastics in order to enhance transportation efficiency as one of the processes for recycling the waste plastics. SOLUTION: Waste plastic assemblies compression packed by a machine are disassembled by using an equipment having a pair of revolving shafts 3 having crushing blades 5. The minimum spacings between the crushing blades 5 are adequately maintained and a pair of the revolving shafts 3 having the crushing blades 5 rotate in the direction of enwinding things, by which the compression packages of the waste plastics having an apparent density of 0.1 to 0.4 kg/litter are continuously disassembled.
Patent JP-2003115802-A (JP)
Title: Optical axis control method and optical transmitter
Inventor: SAIONJI TOSHIHIKO
IPC: H04B10/11
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical axis control method, in which an optical axis can be automatically controlled, an optical transmitter using the same method and an electronic component packaging device. SOLUTION: In the optical transmitter having a light emitting unit 1 and a light receiving unit 2, the light emitting unit 1 is provided with a light emitting circuit 6 and an optical axis X-Z operating circuit 7 for vertically and horizontally swinging and controlling the emission angle of laser light and the light receiving unit 2 is provided with a light receiving circuit 12, a received light quantity detecting circuit 13 for detecting the amplitude value of a waveform in a quantity of received light, a peak light quantity detecting circuit 14 for detecting a peak value from the detected amplitude value, extracting and storing a maximum value, a sub peak light quantity detecting circuit 15 for detecting the lower limit value of the amplitude value from the peak value,  and a comparator circuit 16 for comparing the maximum value of the amplitude and the lower limit value and transmitting an optical axis matching signal when the detected amplitude value is settled within the range.
Patent JP-2003125296-A (JP)
Title: Solid-state imaging apparatus
Inventor: IIZUKA TETSUYA
IPC: H04N5/372
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem occurring when a large-sized optical sensor is employed. SOLUTION: A vertical drive pulse generating circuit 6 sequentially supplies three vertical drive pulses to a vertical electric charge transfer register 108 to transfer signal electric charges by 3 packets and supplies the electric charges to a horizontal electric charge transfer register 4. In this case, a horizontal drive pulse generating circuit 10 supplies a horizontal drive pulse to the horizontal electric charge transfer register 4 after initial transfer of two times to allow the signal electric charges latched by the horizontal electric charge transfer register 4 to an output 22 by one packet. Thus, packets 8A, 8B, 8C sequentially store signal electric charges produced by optical sensors 116 by three lines.  The horizontal drive pulse generating circuit 10 in this state outputs a drive pulse to allow the horizontal electric charge transfer register 4 to transfer the signal electric charges thereby outputting all the signal electric charges. Repeating the processing above allows the horizontal electric charge transfer register 4 to output the signal electric charges produced by all the optical sensors 116.
Patent JP-2003120454-A (JP)
Title: Fuel supply unit for small-sized vehicle
Inventor: HOSOYA YUKIHISA
IPC: F02M37/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To shorten the whole length of a fuel supply unit while permitting insertion of a fuel pump and a fuel residual quantity sensor into a comparatively small diameter opening of a fuel tank ceiling wall. SOLUTION: This fuel supply unit for small-sized vehicle includes an attaching flange 35 attached to the ceiling wall 18b of the fuel tank 18 so as to close an opening part 43 thereof, and in which, a fuel pump 25 and a float type fuel residual quantity sensor 29 are supported on a supporting bracket 31 inserted in the fuel tank 18 through the opening part 43. In the fuel supply unit for small-sized vehicle, a pump retaining cylinder 75 which retains the fuel pump 25 and a housing 90 of the fuel residual quantity sensor 29 attached to the side wall of the pump retaining cylinder 75 are arranged so as to be respectively offset on both sides of the right and left direction of the vehicle from the center line of an attaching flange 35.
Patent JP-2003125109-A (JP)
Title: Method and system for providing voice input service
Inventor: KOBAYASHI HIROYUKI
IPC: H04M11/06
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for performing voice input to a contents information entry column displayed on a terminal synchronously with display of contents. SOLUTION: The method of this invention includes; a first step of receiving a contents distribution request from the terminal via a data communication path by a contents providing device, discriminating whether or not the contents on request are contents set able to be in interlocking with the voice input serviced, attaching link destination information leading to a voice input service providing device to the contents according to the discriminated result, and distributing the resulting contents to the terminal being a requester; a second step of establishing the voice communication path between the concerned terminal and the voice input service providing device according to the selective operation of the distributed link destination information by the terminal;  and a third step of recognizing the entered voice from the terminal through the voice communication path by the voice input service providing device and transmitting the result of recognition to the contents providing device.
Patent JP-2003122453-A (JP)
Title: Laptop information processor
Inventor: TANAKA WATARU
IPC: G06F1/16
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To receive the load of the body of a laptop information processor along with the load of a display device and to enhance degrees of freedom of design by varying the configuration of the processor body regardless of the display device. SOLUTION: The laptop information processor includes the processor body 12 including circuit boards, and the display device 14 coupled to the processor body by hinge devices 16. The processor body 12 has on its sides a first side portion 26 and a second side portion 28 which differs in height from the first side portion.
Patent JP-2003126920-A (JP)
Title: Hot press processing method
Inventor: IMAI KAZUHITO
IPC: B21D22/20
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a hot press processing method which improves corrosion resistance and painting adhesion of press processing products without deterioration of surface condition. SOLUTION: Prior to hot press processing on plated steels, the plated steel is maintained at more than 400 deg.C and at a temperature below a transformation point Ac3 for 5 to 1,000 seconds.
Patent JP-2003125643-A (JP)
Title: Conveyer for roll baler
Inventor: UEDA TSUTOMU
IPC: A01F15/10
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a conveyer for a roll baler which enables a continuous operation without clogging a conveying path in a conventional amount of har vest and in the case of clogging by an abnormal supply of the harvest, a torque limiter actuates in a state in which the compression of the harvest is easy to release and return operation to a normal state is easy to carry out without needing an operation set the harvest to escape to a cutter knife. SOLUTION: The front end of a bottom plate 30 of the conveying path is fixed and supported to a machine (a) through a connecting axis P1 in the conveyer 3 for the roll baler and the rear end side of the bottom plate 30 is connected to the bottom end of an actuator 5 top end of which is supported to the machine (a) and the bottom end operates up and down setting the bottom plate 30 to elevate and rotate centering the connecting axis P1, installs and supports a cutting knife 32 on the bottom plate 30 of the conveying path and installs the torque limiter (h) on a driving system of a conveying rotor 31.
Patent JP-2002224878-A (JP)
Title: Laser beam machining method, laser beam machining apparatus and method for manufacturing semiconductor device
Inventor: IKEGAMI HIROSHI
IPC: B23K26/14
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining method by which damage caused by laser beam irradiation in the target surface of an object to be machined is reduced and the attachment of dust to the target surface is effectively prevented. SOLUTION: In the laser beam machining method, a liquid 8, through which a laser beam can be transmitted, is supplied to the target surface 10A of the object 10 to be machined, the target surface 10A is irradiated with the laser beam 24 via the liquid 8, and laser beam machining is performed while applying ultrasonic vibrations to the machining surface 10A.
Patent JP-2003132715-A (JP)
Title: Lighting fixture
Inventor: YANAI HITOSHI
IPC: F21Y101/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle wherein this can be constituted in a relatively small-sized and at a lower cost, wherein a crack of an infrared ray filter can be suppressed and wherein a switching between an infrared ray irradiation and a high-beam irradiation is possible. SOLUTION: This fixture is provided with a light source 11, a concave-shaped reflecting face 12 to reflect the light from the light source forward in an irradiation pattern of a high-beam, and an infrared ray filter part 20 movable between an insertion position and a retreating position to a light path from the light source toward the reflecting face.  The lighting fixture 10 for the vehicle is constituted so that the infrared ray filter part 20 is composed of a cylindrical light shielding member 21 with a closed front end equipped with a window part 26 in the light path to go from the light source toward a region corresponding to the center neighborhood of the high beam of the reflecting face at the insertion position, a relatively short cylindrical infrared ray filter 22 fixed to the region of the window part at the inside of the light shielding member, and a driving means 24 to drive the light-shielding member between the insertion position and the retreating position.
Patent JP-2002343881-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TAKAYANAGI MARIKO
IPC: H01L27/092
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the impurity activation coefficient in a gate electrode of a polycrystalline SiGe film is optimized, and to provide a method of manufacturing the same. SOLUTION: In a silicon substrate 1, an n-well 3 is formed in a p-channel MISFET forming region, and a p-well 4 is formed in an n-channel MISFET forming region. After a gate insulating film 5 is formed, a polycrystalline SiGe film 7 for the gate electrodes is deposited. After the n-channel MISFET region is masked by a silicon nitride film 6, the polycrystalline SiGe film 7 in the p-channel region is thermally oxidized selectively to increase its Ge concentration.
Patent JP-2003135682-A (JP)
Title: Game machine and control method thereof
Inventor: KOBAYASHI YASUO
IPC: A63F7/02
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To give warnings to players when it is expected that the players shift to positions disadvantageous for the players during the game positions advantageous for the players. SOLUTION: There are arranged the first ordinary game position and the special second game position advantageous for the players that is started led by the winning of the specified first scoring slot. In the second game position, the second game is repeated again by winning the specified second scoring slot with game balls within the first time period predetermined and the repetition is made up to a predetermined frequency. In the game machine thus arranged, non-occurrence of winning the second scoring slot is detected until after the second period of time predetermined shorter than the first period of period as counted from the start of the second position and receiving the output of the detection, an effect sound generator is controlled to emit warnings to the players.  The warnings are also given to the players when the frequency of winning the third scoring slot to be opened at the second game position reaches the second value smaller than the predetermined first value in counting.
Patent JP-2003140760-A (JP)
Title: Data processor and data processing method and its program
Inventor: SUEYOSHI MASAHIRO
IPC: G06F21/14
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a data processor capable of properly controlling a user who sets an application program held by a server device from the point of view of security. SOLUTION: An application program AP is constituted of a plurality of first application element data APE, and when the first application element data APE have a plurality of versions, version management is executed by using a plurality of second application element data APE corresponding to those versions and a data module VMF for version management for managing the corresponding relation of the first and second application element data APE and management data 303 for managing the corresponding relation of the first application element data APE and the data module VMF for version management corresponding to the first application element data APE.
Patent JP-2003137460-A (JP)
Title: Media feeding device
Inventor: SANO MASAAKI
IPC: B65H9/16
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To improve reliability of media skew compensation, simplify a media skew compensation mechanism, and make a media feeding device compact and lightweight. SOLUTION: A media feeding device is equipped with a feed roller 7, which contacts and feeds a medium 38, a bladed wheel 13, which moves the medium 38 toward a medium butting surface 30 along a lower feeder guide 4 by contacting and rotating a blade unit to the medium 38, and a rib, which is located opposite to the bladed wheel 13 of the lower feed guide 4. A rib as high as the protruded part of the feeder roller 7 is mounted at the side of the feed roller 7 of an upper feeder guide 5 opposite to the lower feeder guide 4.