baber/WOPTO huggingface dataset:
Patent JP-2002335714-A (JP)
Title: Multi-row seedling-transplanting machine
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a multi-row seedling-transplanting machine having such a structure that a plurality of seedling-supplying units and a seedling-planting unit are firmly supported without using any extraneous reinforcing member, even though the seedling-transplanting machine has the seedling-supplying units for a plurality of rows and the seedling-planting unit. SOLUTION: In this multi-row seedling-transplanting machine 1, driving force from an engine 9 is transmitted to a traveling part 2a, a seedling-planting part 1b is positioned on the rear of the traveling part 1a, and the driving force from the engine 9 is transmitted to the seedling-planting part 1b through planting-transmission parts 30-32. Further, a handle 6 for steering the traveling part 1a in the traveling direction is joined with the traveling part 1a, front areas of the planting-transmission parts 30-32 are supported by the front part of a main frame 14 for supporting the seedling-planting part 1b, and rear areas of the planting-transmission parts 30-32 are connected with a middle part of the main frame 14, so that the planting-transmission parts 30-32 and the main frame 14 form a frame structure.
Patent JP-2002343204-A (JP)
Title: Operation display for flameproof construction
Inventor: SADANO MEGUMI
IPC: G09F9/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an operation display for a flameproof construction which can be safely used, even in an atmosphere filled with an inflammable gas with danger of explosion, and providing input and output of vast amount of information by a large screen by connection to an information terminal such as a personal computer. SOLUTION: A container with the flameproof construction has an opening, a pressure tight translucent substrate seals the opening, and the display is arranged, facing the translucent substrate and it displays information. In the translucent substrate, an ultrasonic wave transmitter and an ultrasonic wave receiver are provided at the corners, and a reflection array which reflects ultrasonic waves is provided at the circumferential rim part.
Patent JP-2002350655-A (JP)
Title: System and device for optical multiplexing and optical demultiplexing device
Inventor: YOSHIMURA TETSUZO
IPC: H04B10/54
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a system and a device for optical multiplexing and an optical demultiplexing device which can be actualized with simple device constitution without requiring complicated encoding/decoding processing and are new. SOLUTION: The system has light sources 16a and 16b which emit light beams of coherent continuous waves and optical modulators 18a and 18b which modulate the light beams emitted by the light sources 16a and 16b according to an input electric signal and generate light signals composed of coherent periodic light pulse trains and differing in pulse interval from each other.
Patent JP-2002347250-A (JP)
Title: Recorder and recording control method
Inventor: FUKASAKA TOSHIHIRO
IPC: B41J2/05
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a recorder in which power consumption is suppressed. SOLUTION: The recorder in which recording is performed based on information transmitted from an external apparatus by scanning a recording medium with a carriage mounting a recording head comprises a recording data generating unit for converting information transmitted from an external apparatus into recording data conforming to the arrangement of the recording head, a controller outputting a start signal and a delay signal in order to process recording data thus generated, a drive signal generator generating a drive waveform signal for driving the drive element of the recording head, and a delay circuit for receiving the drive waveform signal and delaying output of that signal according to a delay signal outputted from the controller.
Patent JP-2002354574-A (JP)
Title: Voice reproducer
Inventor: ASAKURA KEIICHI
IPC: G11B20/10
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a voice reproducer which can be used well and conveniently even if the entire system is not grasped. SOLUTION: In the voice reproducer being fed with a voice signal in a plurality of signal formats from a unit 2 for reproducing a voice signal of a plurality of signal formats, a reproduced voice signal from the voice reproducing unit 2 is discriminated and the voice signal of a plurality of signal formats is switched automatically and reproduced.
Patent JP-2002351697-A (JP)
Title: Monitoring system for activation process, monitoring method therefor and program therefor
Inventor: ISHII OSAMU
IPC: G06F11/30
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system for an activation process monitoring the activation state of the activation process even when an input device such as a keyboard and a mouse is not connected. SOLUTION: The monitoring system is composed of an activation process information storage part 31 stored with an activation process name D1, a first data processing means 21 acquiring the activation process name D1 stored in the activation process information storage part 31 and activating the activation process D1, an interval data storage part 32 stored with interval data D2 for monitoring the state of the data processing of the first data processing means 21, a second data processing means 22 monitoring the state of the data processing of the activation process D1 at the interval of the data D2 acquired from the interval data, storage part 32 and an output device 4 outputting the monitored result of the second data processing means 22.
Patent JP-2002350853-A (JP)
Title: Liquid crystal display element
Inventor: CHISAKI MAKOTO
IPC: G02F1/13363
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element of reflection and transmission joining type which shows high contrast and high transmitivity in a transmission display mode and further reconciles high contrast with high reflectivity even in a reflection display mode. SOLUTION: The liquid crystal display element has a light-transmissive first substrate 1, a second substrate 2 which contains a reflection region 5 and a transmission region 6 and on which a pixel 4 is formed and liquid crystal 3 held by the first substrate 1 and the second substrate 2 joined to each other via a clearance. The liquid crystal 3 is aligned perpendicularly to the substrates 1, 2 in a voltage unapplied state. A pair of retardation films 8, 9 are arranged so as to hold the perpendicularly aligned liquid crystal 3 therebetween. A pair of retardation films 8, 9 have phase characteristics symmetrical to each other over a wavelength band of a visible region. More specifically, a pair of retardation films 8, 9 have lagging axes crossing each other and a crossing angle is set in a range of 90 deg.±10 deg..  Relative deviation of phase difference between a pair of retardation films 8, 9 is restrained within ±30 nm.
Patent JP-2002353139-A (JP)
Title: Method for forming thin film and method for fabricating thin film transistor
Inventor: SANO HIROSHI
IPC: H01L21/20
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor having enhanced characteristics. SOLUTION: When an amorphous silicon thin film is irradiated with a laser beam and crystallized, the substrate is warped upward in order to reduce residual stress in the silicon film which is then used as a semiconductor layer thus fabricating a thin film transistor having enhanced characteristics.
Patent JP-2002348915-A (JP)
Title: Fitting structure of outside air inlet filter for air conditioner
Inventor: HIROWATARI NOBUYOSHI
IPC: B60H3/06
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of an outside air inlet filter for an air conditioner of a construction machine capable of facilitating replacement of a packing, and easily removing dust accumulated on the base plate of a filter case. SOLUTION: A filter case 5 for storing the filter 7 is provided inside an operating room. A base plate 26 of the filter case 5 is inclined downward to the outside. The lower part of a duct 4 provided outside the operating room is provided with discharge ports 18, 19 for discharging dust accumulated on the base plate 26 of the filter case 5. A filter side member removably fitted through an opening 32 provided in the filter case 5 is fitted with packing 39, 40 interposed between the filter side member and the filter case 4.
Patent JP-2002355630-A (JP)
Title: Connection structure of corner part of water barrier film
Inventor: MIHOYA AKIRA
IPC: B09B1/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that adhesive strength is lowered due to the change of the water barrier firms with time and the water barrier properties of the connection place is lowered due to the relaxation of stress in the connection structure of the corner parts of the water barrier films, which are provided to the wall surface and bottom surface of a civil engineering and building structure requiring water barrier properties in its wall surface and bottom surface, and, further, the connection work thereof becomes extremely difficult even if any connection structure is formed particularly in the case of an underwater structure. SOLUTION: The water barrier film is formed into such a structure that a reinforcing material is embedded in a sheet made of an elastomer at least in the vicinity of the connection end thereof and the end part thereof is exposed. The exposed reinforcing materials of the water barrier films attached to the wall surface and bottom surface of the structure are superposed one upon another and embedded in a joining material to be connected mutually.
Patent JP-2002018582-A (JP)
Title: Hybrid arc/laser beam welding accompanied by control of position of ground contactor
Inventor: LEFEBVRE PHILIPPE
IPC: B23K26/14
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an improved method of hybrid arc/laser beam welding by which a defect of a weld bead is prevented. SOLUTION: The method is of the hybrid welding by which a weld bead is formed by using a laser beam and an electric arc. The electric arc is generated between an electrode connected with the first terminal of a power supply and at least one of the work pieces to be welded and connected to the second terminal of the power supply via at least one of electrically conductive ground contactor. In order to realize effective welding, a contact point is formed between the ground contactor and the work piece to be welded in the horizontal direction when the formation direction of the weld joint is taken into consideration and/or at the upstream of the incident point of the electric arc onto the work piece to be welded, thus the force resulting from an induced electromagnetic field and acting on a liquid metal pool is balanced.  The method and the equipment are particularly suitable to, for example, such a work piece for automotive industry as a tailored blank used for the production of a member of automobile bodies, a structural member of airplanes, or mass-produced pipes.
Patent JP-2002357079-A (JP)
Title: Method for executing underground structure
Inventor: TANAKA HIDEKAZU
IPC: E21D9/06
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To propel an underground structure, preventing an adverse effect on a track and a rod by the movement of a friction cutting member when an underpass is constructed by burying a pipe roof, in which the friction cutting member is disposed on a top face and which is composed of a plurality of parallel pipes, between both-side shafts under the track and the road and propelling and burying the underground structure along the underside of the friction cutting member, pushing out the pipe roof. SOLUTION: The top faces of the underground structures E to be buried on the starting shaft B side and the rear end section of the friction cutting member 2 are connected by an adjusting jack 4 while the rear end section of the friction cutting member 2 and unmoved sections in the upper sections of the underground structures are connected previously by a stroke sensor 5. The adjusting jack 4 is shrunk and the friction cutting member 2 is pulled back to the original place side before the movement of the friction cutting member 2 is detected by the stroke sensor 5 and the quantity of the detection reaches a tolerance value or more.
Patent JP-2002355840-A (JP)
Title: Method for manufacturing foamed conductive roller
Inventor: NAGATA YUKINORI
IPC: B29C44/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a foamed conductive roller of a crown shape having small resistance unevenness in a longitudinal direction and a good outer diameter accuracy. SOLUTION: A method for manufacturing the foamed conductive roller comprises the steps of forming a periphery of a mandrel in a substantially cylindrical state to an unfoamed roller by using a mold of a substantially cylindrical state which is thick at a center in an inner diameter of a mold cylindrical part and thin at an end, vulcanizing and foaming the roller in the mold. In this case, an outer diameter of the unfoamed roller is set larger at a central part as compared with the end in the longitudinal direction to obtain the roller having a small unevenness of a conductivity in the longitudinal direction.
Patent JP-2002358399-A (JP)
Title: Server, system, and method for gathering information
Inventor: ITO TETSUKAN
IPC: G06Q50/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a system that can use various kinds of medium and enables to flexibly change the pattern for gathering information in response to survey objects. SOLUTION: A system has a center server 10 that provides advance information to a CD-ROM by a program 15 given in advance to set the advance information and stores the information as an advance information file 16. The system distributes the CD-ROM to product buyers according to the information obtained in advance and a user 20 accesses the center server 10 via Internet 30 when the user 20 reproduces the CD-ROM. The center server 10 gathers the information based upon a pattern A to gather the information by executing a program to classify 14. The system stores a group of obtained action information D1A, D2A, ..., in a file 13 as the marketing information.
Patent JP-2002366635-A (JP)
Title: Method for authenticating person in charge, method for assigning person in charge and item order receiving method in customer support system
Inventor: AZUMI KATSUHIKO
IPC: G06Q50/10
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a system more efficiently supporting customers. SOLUTION: A person-in-charge terminal 12 transmits and receives person-in- charge information and request information to/from a management computer 15 through the Internet I. A customer terminal 13 transmits and receives the request information and customer information to/from the management computer 15 through the Internet I. A qualification authentication organ terminal 14 transmits and receives authentication information to/from the management computer 15 through the Internet I. When a person in charge is registered from the person-in-charge terminal 12, the management computer 15 examines whether or not the person in charge has a prescribed skill with the qualification authentication organ terminal 14. The person in charge who passes the examination is registered in the management computer 15.  When a customer requesting customer support transmits the request information to the management computer 15, the person in charge suited to request conditions is extracted and the person in charge is assigned.
Patent JP-2002367196-A (JP)
Title: Optical pickup inspection device
Inventor: SUGAI CHOJI
IPC: G11B7/09
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problem that consistent inspection result can not be obtained because the state of jitter measurement varies depending on the individual difference of a pickup in the optical pickup inspection device. SOLUTION: The inspection device is equipped with an RF amplifying means that amplifies a tracking error signal and a focus error signal, tracking control means, focus control means, offset detecting means that detects the offset of a tracking error signal to detect the deviation of an actuator from a reference position, track jump control means that forms a track jump signal to move to a desired track position, and a jitter measuring means for measuring the jitter of the RF signal.
Patent JP-2002367246-A (JP)
Title: Method of manufacturing disk
Inventor: EBISAWA KATSUHIDE
IPC: G11B7/24024
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To spread a UV curing resin composition to the outer peripheral edge of a disk substrate without delay during the progression of its curing SOLUTION: After the bonding surface of the disk substrate is coated with a cation polymerization type UV curing resin composition to a toric form, the surface is not irradiated with the UV rays during the standby time c after the start of the required process step time a set in a UV irradiation process step and thereafter the cation polymerization type UV curing resin composition is irradiated with the UV rays for the required processing time b. The timing for the irradiation with the UV rays is so set that the ending time of the required process step and the end time of the irradiation with the UV rays nearly coincide, by which the standby time is not disposed during the time after the end of the irradiation with the UV rays and the start of rotational spreading.
Patent JP-2002364385-A (JP)
Title: Gas turbine with fuel flow controller
Inventor: NAKAMURA CHIKASUKE
IPC: F02C9/32
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To reduce cost by simplifying the structure of a fuel supply line. SOLUTION: A pressure control valve is removed from the fuel supply line 100 for a gas turbine, and a flow controller 30 is provided for controlling the valve travel of a flow control valve 42 to create a target flow rate while sensing a differential pressure ΔP thereof. An output of a differential pressure gauge is fed into the flow controller via a high frequency filter 39, so that a fluctuation in pressures before and after the flow control valve 42 resulting from the removal of the pressure control valve does not influence the valve opening control. The removal of the pressure control valve for maintaining a constant differential pressure of the flow control valve results in a slight fluctuation in the flow control valve differential pressure ΔP even in a steady state.  In the steady state, the high frequency filter removes the fluctuation in the flow control valve differential pressure and the noise removed differential pressure of the flow control valve is applied to the fuel flow controller.
Patent JP-2002365101-A (JP)
Title: Flowmeter
Inventor: TAGAWA SHIGERU
IPC: G01F1/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a flowmeter which can be efficiently disassembled and repaired in response to condition of permeation of moisture by easily examining the permeation of the moisture into the inside of the flowmeter. SOLUTION: The flowmeter comprises a housing 2 of the meter, a means for measuring, passage 32 of the inflow side, and a passage of the outflow side. The housing 2 of the meter has an inflow port and an outflow port. The housing 2 of the meter is equipped with the means for measuring in its inside. The passage 32 of the inflow side conducts fuel gas, which flows in from the inflow port, to the means for measuring. The passage of the outflow side conducts the fuel gas measured by the means for measuring to the outflow port. The flowmeter is provided with a means 40 for detecting the moisture, whose characteristic changes by reacting with the moisture. Whether the moisture permeates through the inflow port or not is detected by utilizing change in the characteristic of the means 40 for detecting the moisture.  The means for detecting the moisture is constructed by a metallic piece which easily generates rust by the moisture.
Patent JP-2002370053-A (JP)
Title: Device for spraying fine particle
Inventor: SASAKURA AKIRA
IPC: G02F1/1339
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost by miniaturizing a device for spraying fine particles, shortening the spraying time of the particles through uniform spraying of the fine particles, and reducing the amount of the fine particles used. SOLUTION: In the device for spraying fine particles provided with a fine particle feeding part 1 for feeding the fine particles, a spraying nozzle 16 spraying the fine particles and a fine particle diffuser 4 installed with the spraying nozzle 16, the device is characterized in that the bottom face of the fine particle diffuser 4 is opened and that a fine particle sucking mechanism 14 is provided in the annular edge part of the bottom face of the fine particle diffuser 4.
Patent JP-2002372420-A (JP)
Title: Driving detection circuit of vibration gyro
Inventor: YAMASHITA MITSUHIRO
IPC: G01C19/5649
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a driving detection circuit of a vibration gyro wherein miniaturization is realized by optimizing sensitivity of the vibration gyro. SOLUTION: A resistance value of a load resistance is selected so as to have a value in the vicinity of a point where driving detection efficiency becomes maximum. The driving detection efficiency is obtained by a method wherein driving efficiency of a piezoelectric vibrator which is regulated on the basis of a signal which is applied from a self oscillation circuit 105 to an internal resistance of a piezoelectric vibrator 101 via load resistances 104 is multiplied by detecting efficiency of the piezoelectric vibrator which is regulated on the basis of a signal which is detected by parallel resistances of the internal resistance of the piezoelectric vibrator and the load resistances via electrostatic capacity between driving detection electrodes 102 and a common electrode 103 of the piezoelectric vibrator.
Patent JP-2002365968-A (JP)
Title: Fixing machine and imaging device
Inventor: KOMODA NOBUTO
IPC: G03G15/20
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a fixing machine and an imaging device realizing reduction in power consumption. SOLUTION: This fixing machine 32 is equipped with a fixing roller 30, incorporating a heater 47, a pressure roller 34 press-contacting with the roller 30, a pressuring part 55 for making the roller 34 press-contact with the roller 30 and for controlling the pressure of a contact part S between the rollers 30 and 34, a temperature detection sensor 46 detecting the temperature of the roller 30, and a temperature control part 49 for controlling the temperature of the roller 30, by controlling current supply to the heater 47 of the roller 30, and fixes an unifixed image on paper.  In the case of forming an image on the paper P, the fixing temperature of the roller 30 corresponding to the number of copies and the kind of the paper inputted in an operation part 51 is set, and the control of the current supply to the heater 47 by the control part 49 and the control of nip width by the pressuring part 55 are performed, until the a temperature detection part 46 detects the fixing temperature.
Patent JP-2002370091-A (JP)
Title: Water resembling to living body water and method for making the same
Inventor: OKOCHI SHOICHI
IPC: A61K8/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide water resembling to living body water by bringing water used for making drinking water or food, bathing water, shower water, cosmotic water, body caring water and, further, water used for medical treatment to a state near to living body water. SOLUTION: Water having reducibility within an ORP(oxidation reduction potential, volt) range from <0.84-0.047 pH to -0.059 pH on the basis of 25 deg.C bringing ORP into equilibrium under the usual atmospheric environment and having pH of 4-8 is made.