baber/WOPTO huggingface dataset:
Patent JP-2003078442-A (JP)
Title: Compound high frequency component
Inventor: SAITO TOSHIYUKI
IPC: H01P1/15
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a compound high frequency component provided with high frequency switch circuits which can suppress the attenuation of a transmission/reception signal and correspond to a plurality of bands. SOLUTION: This compound high frequency component is connected to an antenna ANT through a diplexer DIPX and corresponds to communication systems having at least different transmission/reception frequencies. The component is provided with a plurality of high frequency switch circuits for selecting a transmission signal and a reception signal. In the high frequency switch circuits, a first switching diode 5 is arranged between a transmitting terminal 2 and the diplexer 20, a πtype filter which makes the reception signal pass through and cuts off the transmission signal and consists of an inductor element 7 and capacitive elements 8 and 9 is arranged between the diplexer 20 and a receiving terminal 3, and a second switching diode 6 for controlling the passing or cutoff of the reception signal is also arranged between one end of the πtype filter and a ground potential.
Patent JP-2003079173-A (JP)
Title: Disconnection detecting method of power supply line of motor, control unit of motor using the same, electric power steering equipment and computer program
Inventor: MATSUMOTO TSUTOMU
IPC: H02P6/08
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a disconnection detecting method of a power supply line of a motor which can surely detect disconnection of the power supply line of a motor. SOLUTION: In a disconnection detecting process, a step S101 decides (A) that iu of an AC current (absolute value) supplied to a motor is at not more than 0.5 A or iv, is at not more than 0.5 A or iw is at not more than 0.5 A, (B) that the angular velocity of the motor is at least 1 rad/S, and (C) that at least either of current command values id* and iq* to the motor is at least 5 A, and a step S107 decides that a prescribed term in which three conditions (A), (B) and (C) are all satisfied simultaneously, thereby determining that one of power supply lines of a motor is disconnected. A disconnection detecting flag is turned on and disconnection is detected.
Patent JP-2002165827-A (JP)
Title: Sterilized bandage including iodine/resin sterilizing agent
Inventor: MESSIER PIERRE JEAN
IPC: A61P31/04
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel sterilized bandage. SOLUTION: This sterilized bandage to be applied to a trauma region includes a demand type sterilizing agent component and a supporting body component. The demand type sterilizing agent component includes particles of an iodinated strongly basic anion exchange resin. These particles are carried on the supporting body component in such a state that microorganisms can be deactivated by coming into contact with the particles. The supporting body component includes pharmaceutically permissible material.
Patent JP-2003071726-A (JP)
Title: Attachment structure for grinding wheel and shock absorber for grinding wheel
Inventor: TSUJI SEIZO
IPC: B24D5/16
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure for a rotary grinding wheel and a shock absorber for the grinding wheel capable of mitigating shock and provid ing noise reduction effect without adding a noise reduction function on the grinding wheel itself. SOLUTION: In the attachment structure fixing the grinding wheel 2 onto an output shaft of a rotary driver by inserting the output shaft through an attachment hole of the grinding wheel 2 and nipping the circumferential edge of the attachment hole grinding wheel with a fixing side flange 5 and a moving side flange 6 mounted on the output shaft, the diameter of the attachment hole is larger than that of the output shaft and shock absorbers 41, 42 are put between the inner circumference of the attachment hole and the output shaft.
Patent JP-2003083389-A (JP)
Title: Liquid sealing vibration control device
Inventor: TAMURA NOBUYUKI
IPC: B60G7/02
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid sealing vibration control device capable of preventing the leakage of liquid at the time of pressing in an outer cylinder. SOLUTION: Two pieces of projecting strips 17a, 17b are formed on an outer peripheral surface of a middle ring 8 interposed between an outer cylinder 2 and a vibration control base element 3, and a notch 19 is formed on the projecting strip 17b in liquid chambers 11a, 11b side. When the outer cylinder 2 is pressed in an attaching portion opening, liquid sealed in a space surrounded by both projecting strips 17a, 17b is released to the liquid chambers 11a, 11b side, so that the liquid is prevented from leaking to the outside.
Patent JP-2003087629-A (JP)
Title: Digital camera
Inventor: TAKAHASHI MARI
IPC: G03B17/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To improve the operability of photography by preventing movement of the hands in release operation by arranging the release switch of a digital camera at a specific position on its back. SOLUTION: The release button 3 is arranged at the center part between the upper and lower ends of the back of the digital camera so that a release surface is perpendicular to the optical axis of a photographic lens 2. An electronic viewfinder 4 is arranged at the center part between the upper and lower ends of the back on the left-hand side of the release button 3 when viewed from the back. When a picture is taken over a look at the electronic viewfinder by extending a hand and holding the camera, the release button 3 is pressed by the thumb of the right hand and movement of the hand in a direction of rotation on the optical axis becomes small as compared with a release button on the top of the camera, so that shutter-releasing operability is improved.
Patent JP-2003081910-A (JP)
Title: Dibenzoylmethane derivative, method for producing the same and use thereof
Inventor: FUKUOKA NAOHIKO
IPC: A61K8/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a dibenzoylmethane derivative effectively absorbing ultraviolet rays in a UV-A region and having high compatibility or dispersibility, and excellent to prevent discoloration, to provide a method for producing the dibenzoylmethane derivative, an ultraviolet light absorber, cosmetics and a resin composition comprising the dibenzoylmethane derivative and a molded product composed of the resin composition. SOLUTION: This dibenzoylmethane derivative is represented by general formula (I). One example is represented by the following formula (II).
Patent JP-2002200955-A (JP)
Title: Air bag retainer
Inventor: AMEMORI ICHIRO
IPC: B60R21/20
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an air bag retainer having an advantage capable of reducing a cost and weight. SOLUTION: This retainer 20 is composed of an upper retainer 21 for housing an air bag body, and a lower retainer 31 for fixing an inflator. The upper retainer 21 is made of resin, metal, and magnesium, and the lower retainer 31 is made of metal. The upper retainer 21 is a rectangular frame-like body having side walls 21A to 21D on the four sides. The lower retainer 31 has a bottom part 32 for arranging the inflator, and side walls 31A and 31B rise from the lengthwise directional upper edges 31x and 31y of the bottom part 32, respectively. In an installing state, these side walls 31A and 31B are positioned inside the side walls 21A and 21B of the upper retainer 21. At the same time, a part of the side walls 31A and 31B off the lower retainer 31 overlaps with the side walls 21A and 21B of the upper retainer 21.
Patent JP-2002199049-A (JP)
Title: Digital subscriber line modem compatible with home network
Inventor: EASWARAN PRAKASH
IPC: H04M1/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To prepare a filter consuming low power and occupying minimal space in an ADSL(Asymmetric Digital Subscription Line) modem in order to filter signal components other than an ADSL signal. SOLUTION: A high pass filter 450 first filters low frequency components to attenuate lower frequency components such as that caused by ADSL transmit echo signals and that used for voice transmission in the filter and also may be added by a few resistors to limit the voltages of high frequency signals. The output of the high pass filter 450 is amplified in an amplifier 420 and passed through a low pass filter 480 to filter high frequency components (HPNA(Home Phoneline Networking Alliance) included). Due to earlier filtering operation of the high pass filter, the output signal can be amplified substantially before being sent to the low pass filter before being sent to the low pass filter. The implementation of the low pass filter 480 is simplified due to the prior amplification.
Patent JP-2002158686-A (JP)
Title: Asymmetric data path medium access controller
Inventor: TATE MICHAEL
IPC: H04L12/46
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for maintaining the throughput of a data element by using a sampling system for increasing the outputted bits as compared with the inputted bits. SOLUTION: The method and the device, for maintaining the data throughput of the data element, include the sampling of the continuous instance of data with first width in first rise and fall edges, where clocks continue, for receiving the clocks and the plural first instances of data with first width and generating the two plural instances of sampled data with the first width. The plural instances of sample data are sampled by the second rise edge of the clock and are made parallel, for generating the second plural instances of parallel data with a second width larger than that of the first width. In parallel data, for example, statistical information can be generated, since completeness of a link is monitored. Then, 10 Gbps data transmission speed can be maintained, by using the medium independent interface clock designating IEEE802.3ae.
Patent JP-2003089499-A (JP)
Title: Vehicle lifting/moving device
Inventor: HAYASHI TAKASHI
IPC: B66F5/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the moving of a vehicle standing on the ground to a desired position. SOLUTION: The lifting/moving device 8 for the vehicle 1 is provided with a bogie 9 freely movable on the ground 2 and removably inserted into between the front and rear wheels 4, 5 of the vehicle 1 standing on the ground 2, a front lift 10 supported by the bogie 9 when protruding from the front end of the bogie 9 to the lower rear surfaces 4a of the front wheels 4, a rear lift 11 supported by the bogie 9 when protruding from the rear end of the bogie 9 to the lower front surfaces 5a of the rear wheels 5, and a driving means 12 for enabling the lifts 10, 11 to protrude in the respective directions. During the protrusion operation A of the front and rear lifts 10, 11, the lifts 10, 11 simultaneously press the rear lower surfaces 4a of the front wheels 4 and the front lower surfaces 5a of the rear wheels 5 for lifting the front and rear wheels 4, 5.
Patent JP-2003091141-A (JP)
Title: Electrostatic charging member and electrostatic charging device
Inventor: KITANO SO
IPC: G03G15/02
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charging member which can eliminate problems, such as initial fogging, durable fogging, firm sticking of an OPC. a trace of a nip, ensures a good and fail-proof electrostatic charging operation even under severe conditions and stably obtains a good image. SOLUTION: The electrostatic charging member which is an electrostatic charging member for electrostatically charging a body to be electrostatically charged by being touched to the body to be electrostatically charged and impressing a voltage between itself and this body to be electrostatically charge, in which the electrostatic charging member is furnished with an elastic layer and at least one resin layers formed on this elastic layer and the outermost resin layer touching the body to be electrostatically charged is formed of a resin material containing >=50 wt.% urethane resin and <=50 wt.% polysiloxane component is provided.
Patent JP-2002169097-A (JP)
Title: Microscope
Inventor: TAMURA KEISUKE
IPC: G02B21/16
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a microscope which enables a stable sample operation in the application of operating the sample with a laser beam and is excellent in operability. SOLUTION: Excitation light which is generated by a vertical fluorescent device 22 is applied to the sample 1 via an objective lens 2 which is disposed on the down side of a sample 1, the laser beam which is generated by a laser light source is applied to the sample 1 via the objective lens 2, further, an image formation lens 11 which condenses the laser beam which is applied to the sample 1 to the sample 1 is held on a cylindrical movable member 18, the image formation lens 11 is moved in the direction of optical axis of the laser beam by the movable member 18 and the laser beam is condensed on the position most suitable to the objective lens 2.
Patent JP-2003095390-A (JP)
Title: Synthetic resin parts for beverage filling apparatus
Inventor: OKADA MASARU
IPC: B65B39/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin parts for a beverage filling apparatus capable of performing a detection by an X-ray inspection apparatus even if the parts is made of a synthetic resin. SOLUTION: A vent tube A to be a synthetic resin part for a beverage filling apparatus is molded while adding an X-ray contrast medium to the synthetic resin material. Even if either a vent tube main body or its broken pieces are mixed in a beverage container as foreign materials, it is possible to confirm a presence or non-presence of detection under application of an X-ray inspection apparatus.
Patent JP-2003102107-A (JP)
Title: Transmission control device for vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a drive control device for enabling selective activation in a region, in which the efficiency of the first and second source of power are high. SOLUTION: Since the source of power switching device 96 selects the source of power to usage driving vehicles by switching among an engine 10, a fuel cell 70 and a first motor generator MG1, based on changes, such as a change over time of at least one from among the efficiency of the engine 10 (the first source of power) and the efficiency of a fuel cell 70, and the first motor generator MG1 which is supplied with electric current by the fuel cell 70, the engine 10, the fuel cell 70 or the first motor generator can be selectively activated in the region, in which its utilization rate is high and thus driving performance, such as mileage, is enhanced.
Patent JP-2003099535-A (JP)
Title: Medicine dynamic state simulation information providing system
Inventor: IRIMURA NAOYA
IPC: G16H10/60
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a medicine dynamic state simulation information providing system which a medical institution and a dispensation institution can easily conduct a medicine dynamic state simulation via the Internet. SOLUTION: The medicine dynamic state simulation information providing system 100 consists of user's terminals of the medical institution and the dispensation institution 1, 2, a computer of a store of a medical product manufacturer 3, and a medical information supporting computer 10 which can be connected by the Internet 4;  and the medical information supporting computer 10 consists of a database 14 which is provided with at least a member data table 14a, a medicine basic information data table 14b, and a medicine dynamic state simulation data table 14c, and an application server 12 which is provided with at least a member certification means 12a, a medicine search and specification means 12b, a simulation parameter reception means 12c, a simulation information transmitting and display means 12d, a new medicine reception means 12e, a new medicine registration means 12f, a dosing condition reception means 12g, and a medicine dynamic state registration means 12h.
Patent JP-2003097975-A (JP)
Title: Origin detecting device for rotary encoder and measurement device for rotation information
Inventor: ISHIZUKA AKIRA
IPC: G01D5/38
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a small detection system for an origin position having high accuracy that enables origin detection at both sides of a rotary disk together with a detection optical system for incremental signal. SOLUTION: A monochromatic luminous flux is radiated from a light source to then be converted into a parallel luminous flux with a collimator lens and thereafter divided into two parallel luminous fluxes where an optical axis is parallelly shifted with a diffraction grating plate. This parallel luminous flux is individually divided into two parts and then taken out by each of polarized light components. Each of fluxes from the polarized light components is lighted to a point symmetrical position to the rotating axis of a diffraction grating track in a detection system for a rotation quantity, and then diffraction beams of mutually different orders generated in the diffraction grating track are taken out to be interfered by superimposing wave surfaces, and then a cycle signal accompanied with the rotation movement of a disk is generated.  Each of other fluxes from polarized light components is lighted to a point symmetrical position to the rotating axis of a origin track, and then two fluxes modulated with a origin pattern are detected with each of photodetectors and then an origin signal is generated in a detection system for a origin position.
Patent JP-2003097500-A (JP)
Title: Operation method of oil diffusing pump and control device of oil diffusing pump and evacuation device and its control method
Inventor: IKEGAMI YASUMITSU
IPC: F04F9/08
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an operation method of an oil diffusing pump, a control device of the oil diffusing pump, and a control method of an evacuation device using the oil diffusing pump capable of obtaining a desired degree of vacuum, and capable of restraining the deterioration of a hydraulic fluid while efficiently restraining energy consumption. SOLUTION: This operation method of the oil diffusing pump 31 connected to a vacuum chamber 11, and vacuum-exhausting the inside of the chamber, operates the pump at a hydraulic fluid temperature corresponding to adaptable data by determining the adaptable data from a plurality of data in response to a target degree of vacuum and an arrival time condition after predetermining data on an ultimate pressure value in the chamber 11 and operation time for reaching the ultimate pressure value as the plurality of data on a plurality of corresponding oil temperatures in response to the oil temperatures of the hydraulic fluid when operating the oil diffusing pump.
Patent JP-2003094347-A (JP)
Title: Fastening device for screw component
Inventor: MATSUSHITA TOSHITAKA
IPC: B23P19/06
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a fastening device capable of stably fastening a long longitudinal-diameter screw and a stud without tottering and facilitating its insertion/drawing-out. SOLUTION: A fitting hole 3 of a box bit 1 is formed with a front-part fitting hole 3a in an opening of one end. The opposite side H5 of the front-part fitting hole 3a is regulated so that the hole 3a is formed into the same dimension and shape as the diameter of a hexagon headed bolt. A rear-part fitting hole 3b is so formed as to continue to the front-part fitting hole 3a. The rear-part fitting hole 3b is formed into a size larger than the front-part fitting hole 3a and the shape of its outside diameter is circular and different from the front-part fitting hole 3a.
Patent JP-2003103448-A (JP)
Title: Foreign matter removing brush
Inventor: KOSUGE KAZUNORI
IPC: B24B29/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide powerful and efficient foreign matter removing work by preventing opening of a brush bundle tip following high speed rotation. SOLUTION: The foreign matter removing brush attached to a rotary shaft of a tool or device removing foreign matter such as burrs comprises a cylindrical base body 1 with a brush bundle 4 protruding toward a tip direction, an annular adjusting cover 5 covering an outer circumferential face of the base body 1 to a protruding tip vicinity of the brush and capable of sliding along the base body 1, and a fixing means of fastening and fixing the adjusting cover 5 to the cylindrical base body 1 by a screw 8. In the fixing means, one from a plurality of screw holes formed in an axial direction of the adjusting cover 5 or the base body 1 is selected in response to a protruding length of the brush bundle 4, and fixing by the screw is carried out by using the screw hole.
Patent JP-2003109280-A (JP)
Title: Disk tray
Inventor: SHIOZAKI YOSHIHIKO
IPC: G11B17/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a disk tray that can use a card type optical disk without the need for an adaptor. SOLUTION: A recessed part 110 is a shallow recessed part to accommodate an optical disk whose diameter is 12 cm. Further, a recessed part 120 provided to the recessed part 110 is a deeper recessed part than the recessed part 110 to contain an optical disk whose diameter is 8 cm. Then a recessed part 130 is used to contain a card type optical disk. A bottom face 131 of the recessed part 130 is slightly larger than the card type optical disk 10 and formed to have the same depth as that of the recessed part 120 for containing the optical disk whose diameter is 8 cm. Further, in the case of placing the card type optical disk whose recording face has a projected guide to the recessed part 130, a groove 128 to contain the guide is provided to the recessed part 130.
Patent JP-2003078379-A (JP)
Title: Variable phase shifter over wide band
Inventor: NAKAIMA MASATOSHI
IPC: H03C3/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide variable phase shifter over a wide band which can shift the phase of a signal of arbitrary frequency over a wide band by a specified phase quantity specified irrelevantly to the frequency. SOLUTION: The wide-band variable phase shifter converts the frequency of an input signal whose frequency ranges over a wide band with a medium signal of fixed frequency, and further puts the frequency back to the original frequency through frequency reconversion with the signal generated by shifting the phase of the medium signal by a phase shift quantity specified by a variable phase shifter of fixed frequency. At this time, a video frequency signal generated through the frequency conversion is canceled by using an IQ signal.
Patent JP-2002206028-A (JP)
Title: Method for producing composite particle
Inventor: NOJIRI NAOKI
IPC: C08L33/16
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a composite particle by a simple production process without using an organic solvent harmful to the human body and removing an organic solvent by heat treatment, etc., and to obtain the composite particle by the method. SOLUTION: This method for producing the composite particle of a fine particle and a fluorine-based polymer compound and/or a silicone-based polymer compound comprises bringing the fine particle into contact with the fluorine- based polymer compound and/or the silicone-based polymer compound in the presence of supercritical carbon dioxide or liquefied carbon dioxide and expanding the obtained mixture under reduced pressure. This composite particle is obtained by the production method.