baber/WOPTO huggingface dataset:
Patent JP-2003066052-A (JP)
Title: Organism sample container
Inventor: FUJII HAJIME
IPC: C12M1/32
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an organism sample container capable of reducing the labor caused in the reaction, washing or the like of a number of organism samples. SOLUTION: This organism sample container 1 holding organism samples 3 in two or more recessed parts 4 is put in a tray 13 containing a necessary solution and a multidish 14, whereby the organism samples 3 are reacted, washed or the like with the solution running out and in through two or more through- holes 7 provided on a bottom part 6 through the space formed by leg parts 9. Accordingly, even if the number of the biological samples 3 is large, the samples can be subjected to a treatment such as reaction, washing or the like at once without requiring the sticking to slide glasses, and the labor can be significantly reduced. Further, since the solution left in each recessed part 4 can be quickly discharged by bringing up the organism sample container 1 from the solution surface without requiring any special sucking work, the efficiency of the work can be enhanced.
Patent JP-2003067831-A (JP)
Title: Photographic seal automatic vending machine transporting method thereof and installing method thereof
Inventor: ARIMOTO YUKIRO
IPC: G07F17/26
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a photographic seal automatic vending machine with which transportation efficiency is improved by changing space occupied by the outer walls of a housing and whose size can be changed in accordance with an accommodation facility where the photographic seal automatic vending machine is installed, and to provide its transporting method and its installing method. SOLUTION: The photographic seal automatic vending machine is provided with an illuminating means for illuminating an object, an imaging means for imaging the object illuminated by the illuminating means, a printing means for printing the object imaged by the imaging means on a photographic seal sheet, a controlling means for performing control processing, and the housing for storing at least one of each of the means the space occupied by the housing is provided to be changeable.
Patent JP-2003064945-A (JP)
Title: Opening/closing system and opening/closing device
Inventor: AOYAMA AKEMASA
IPC: H04Q9/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To enhance convenience of an opening/closing system. SOLUTION: In this opening/closing system, prescribed interlocking relationships are established among operating states of a plurality of opening/ closing devices which operate in a basically independent manner in accordance with a supplied operation indicating signal. The opening/closing system is characterized as follows: each of the opening/closing devices is equipped with a priority setting means which undergoes setting of a priority; and the interlocking relationships are maintained in such a manner that an operation of the opening/ closing device, which has a high set priority, has a priority higher than the opening/closing device which has a low set priority.
Patent JP-2003061403-A (JP)
Title: Residual stub-pull out apparatus
Inventor: MISHINA KAZUTOSHI
IPC: A01B35/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To pull out residual culms from the soil while surely nipping the culms by a simple mechanism utilizing a conventional tiller. SOLUTION: A stub-pull out member 13 connecting to a driving mechanism part 3 of a tiller traveling the space between ridges and interlocking through a deceleration mechanism with the driving mechanism part and composed of at least a pair of rollers 18 or impellers 14 is supported by a supporting lever 12 extended behind the traveling direction of the tiller and a pair of rollers 18 or impellers 14 are mutually reversely rotated and residual culms protruded on the soil are nipped and pulled out by the stub pull out member 13.
Patent JP-2003068231-A (JP)
Title: Deflection yoke device and method for correcting screen distortion
Inventor: OTOMO MASANORI
IPC: H01J9/44
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke device which can correct the setting of vertical distortion of a picture, even after the position of a deflection yoke of a color cathode- ray tube is set up. SOLUTION: This deflection yoke device comprises a deflection yoke having a horizontal and vertical deflection coils equipped on a color cathode-ray tube for deflection of an electron beam, a first permanent magnet which is arranged, at least at the upside on the vertical axis in a fore opening of this deflection yoke so as to exert upward force to the electron beam and correct deflection distortion in the screen upper part of the color cathode-ray tube, a second permanent magnet which is arranged, at least at the downside on the vertical axis in a fore opening of this deflection yoke so as to exert downward force to the electron beam and correct deflection distortion in the screen lower part of the color cathode-ray tube,  a first electromagnetic coil which is wound round the first permanent magnet and generates a magnetic flux in the direction substantially orthogonal to the vertical axis by energizing the coil, and a second electromagnetic coil which is wound round the second permanent magnet and generates a magnetic flux in the direction substantially orthogonal to the vertical axis by energizing the coil.
Patent JP-2002171599-A (JP)
Title: Signal processing unit, signal processing method, program and recording medium
Inventor: KATAYAMA TAKASHI
IPC: G10L19/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional acoustic reproducing device that is provided with digital/analog converters whose number is equal to number of channels although an output signal of a low frequency channel has not almost be used. SOLUTION: In the signal processing unit of this invention, a decoder 6 separates a digital audio signal of a multi-channel of 5.1 ch from an audio bit stream signal 40 and a down mix signal processing means 3 employs down mix processing to convert the digital audio signal of 5.1 ch into a digital audio signal of 2.1 ch. Adders 7a, 7b add the digital audio signal of a low frequency channel to L and R channel digital audio signals to provide an output of a sum signal. Digital/analog converters 61, 62 convert the sum signal into an analog audio signal. A signal processing means 2' eliminates a low frequency component from the analog audio signal and provides an output of the result. A signal processing means 1 extracts the low frequency component from the analog audio signal added by an adder 7c and provides an output of the result.
Patent JP-2003069158-A (JP)
Title: Formation method of nitride-based semiconductor laser element
Inventor: TODA TADAO
IPC: H01L21/3065
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a formation method of a nitride-based semiconductor laser element for improving optical confinement characteristics in a horizontal direction, and at the same time allowing a nitride-based semiconductor to be subjected to selective growth easily after forming a ridge section. SOLUTION: The formation method of the nitride-based semiconductor laser element includes a process for forming a mask layer 7 comprising an Ni layer so that contact with a specific region on a p-type GaN layer 6 is achieved, a process for forming a ridge section by using the mask layer 7 comprising the Ni layer as a mask, using a chlorine-based gas, and etching the p-type GaN layer 6 and a p-type cladding layer 5 by a reactive ion etching method, and a process for using an SiO2 film 8 formed on the ridge section as a mask after that and allowing a current block layer 9 to be subjected to selective growth.
Patent JP-2003065457-A (JP)
Title: Solenoid valve
Inventor: YASUDA TOMOHIRO
IPC: F16K31/06
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve capable of improving an output characteristic. SOLUTION: A core 32 and a yoke 33 connected by a cylindrical member 31 are inserted in a bobbin 21, and a plunger 37 is housed in a plunger housing chamber 36 between the core 32 and the yoke 33. A valve element 43 is formed by a rod 38 lower end part of the plunger 37, and a valve part 44 is composed by a rod 38 lower end. A sheet 52 is formed by insert molding in a valve chamber 51 lower part, and a valve seat hole 53 is opened in the sheet 52. A protruding part 61 is protrudedly provided in a center part of the valve part 44 facing the vale seat hole 53, and an abutting part 62 abutting on an opening rim part of the valve seat hole 53 during valve closing is formed like a ring on an outer circumferential part of the protruding part 61.
Patent JP-2003075175-A (JP)
Title: Navigation device and method
Inventor: SHINADA SATORU
IPC: G01C21/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To apply a navigation device and method, for example, to a car navigation device to appropriately introduce a route to a destination by appropriately selecting an automobile or public transportation as a means of traveling according to various conditions. SOLUTION: A user's condition is detected and routes are detected as they are rated according to detection results.
Patent JP-2003085515-A (JP)
Title: Installation structure of tag for rfid, and rfid system provided with tag
Inventor: YONEZAWA MASA
IPC: H04B5/02
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure of a tag, and an RFID system provided with the tag capable of communicating data even when the tag is embedded in a conductive member such as a metal. SOLUTION: In installing the tag 1 for RFID for communicating data with a reader 2 by a built-in antenna in the conductive member such as a metal member 4, the metal member 4 is provided with at least one slit 5 which has a width larger than 1 μm and passes in a normal direction of an antenna plane along a surface approximately orthogonal to a plane formed by the antenna built in the tag 1 and contacting or crossing with at least a part of the tag 1. When a magnetic flux generated from the antenna passes through the slit 5, the tag 1 and the reader 2 can communicate.
Patent JP-2003082076-A (JP)
Title: Copolyester
Inventor: YOSHIMURA MASAHIKO
IPC: C08G63/137
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a copolyester having excellent transparency, molding processability, low-temperature impact resistance, retort resistance (heat resistance), solvent solubility, adhesivity (laminate property), corrosion resistance and flavor property. SOLUTION: The copolyester consists of polyhydric alcohol residues and polycarboxylic acid residues. The content of an aromatic dicarboxylic acid residue is >=50 mol% of the all polycarboxylic acid residues, and the content of an glycol residue having at least one or more secondary hydroxyl residues directly bonding to an alicyclic group is >=10 mol% of the all alcoholic residues.
Patent JP-2002160148-A (JP)
Title: Possible/impossible manufacture discriminating method and device in spectacle lens shaping work
Inventor: NAKANO MASAMITSU
IPC: G02C13/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately do spectacle lens shaping work while meeting customer needs. SOLUTION: An order placing terminal 1 in an optician's shop is connected to an order receiving terminal 6 on the lens worker side via a value added network 4. The order placing terminal 1 takes lens shape data for a spectacle frame measured by a frame reader 2 and immediately discriminates whether the production of a lens shape based on the taken lens shape data is possible or impossible using a raw lens specified by key input. If it is possible, lens shape working data including the lens shape of the spectacle frame, the geometrical center of the lens shape and the optical center thereof is fed from the order placing terminal 1 to the order receiving terminal 6.  The lens shape working data is transferred via the order placing terminal 6 and a working machine control terminal 7 to a working machine 8 by which a lens is cut into the lens shape in accordance with the lens shape working data.
Patent JP-2003081830-A (JP)
Title: Oxidation stress inhibitor
Inventor: YAMAMOTO JYUNKAN
IPC: A61P25/28
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain an oxidation stress inhibitor which is useful as a medicine for treating and/or preventing oxidation stress diseases, has slight adverse effect and is safe. SOLUTION: This oxidation stress inhibitor comprises a pyrazolone derivative represented by formula (I) (R<1> is a hydrogen atom, an aryl group, an alkyl group or the like; R<2> is a hydrogen atom, an aryloxy group, an arylmercapto group, an alkyl group or the like or R<1> and R<2> are combined to form an alkylene group; R<3> is a hydrogen atom, an alkyl group, a cycloalkyl group, a hydroxyalkyl group, a benzyl group, a naphthyl group or a phenyl group which is nonsubstituted or substituted with 1-3 substituent groups selected from the group consisting of an alkyl group, an alkoxy group or the like and a halogen atom, a trifluoromethyl group, a carboxy group, a cyano group, a hydroxy group, a nitro group, an amino group and an acetamido group) or its pharmacologically acceptable salt as an active ingredient.
Patent JP-2003059333-A (JP)
Title: Arm fixture for stand lamp
Inventor: SAIMEI HIDEO
IPC: F21Y101/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a gap in the lower end of an arm in a stand lamp when tilting the arm and prevent danger such as pinching a finger in operation. SOLUTION: In this arm fixture, the arm is fixed to a hinge cover, and the hinge cover rotates interlockingly with the tilt of the arm.
Patent JP-2003085489-A (JP)
Title: Portable electronic unit
Inventor: TOGASHI YUICHI
IPC: G06K17/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To take out various cards such as a memory card and a season ticket with one operation. SOLUTION: A display part 2 showing various information is disposed on the upper face of a portable information unit 1. The memory card A and a card slot 3 are disposed on a side. An ejection key 5 is arranged on the upper face of a device and a season ticket holder 6 is disposed in a device side part. The season ticket in the regular size can attachably/detachably be stored in the season ticket holder 6. The ticket can be taken out by the operation of the key 5.
Patent JP-2003079810-A (JP)
Title: Slot machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F5/04
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of enhancing its attractiveness to customers by preventing a game from becoming less enjoyable. SOLUTION: The slot machine controls at least two variable display parts to stop and pieces of identification information can be stopped at the same time for display in the at least two variable display parts; if at least two of the pieces of identification information stopped for display in the at least two variable display parts are of the same kind, the remaining stopping operation part is operated to continue the game; if the two pieces of identification information are not the same kind, the remaining stopping operation part is not operated and the game is stopped to start a new game. The player can quickly determine whether to continue the game by operating the remaining stopping operation part, thus proceeding with the game quickly.
Patent JP-2003085791-A (JP)
Title: Optical information reproducing device
Inventor: KITAMURA ATSUSHI
IPC: G11B7/1381
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical information reproducing device capable of coping with a tendency toward high density of a recording medium at a low cost. SOLUTION: The device is equipped with a semiconductor laser 1A, half mirror 3, collimator lens 4, reflection mirror 5, photodetector 2, super-resolution cutoff filter 7 and a high NA objective lens 8. The super-resolution cutoff filter 7 is arranged immediately before the light entering side of the objective lens 8. The photodetector 2 is provided with a widely known 8-split beam detector and a signal processing circuit, outputting control signals for reproduction of recorded information and for tracking and focusing to a control circuit 16. The laser beam is divided into 0-order and ±1st order diffracted light by the super-resolution cutoff filter 7, and made incident on the objective lens 8. The 0-order and ±1st order diffracted light entering the objective lens 8 are each made incident on the recording face of a recording medium.  The 0-order light is used for control of reproduction of recorded information and for focusing, while the ±1st order light is used for tracking control.
Patent JP-2003083769-A (JP)
Title: Rotation detecting apparatus
Inventor: MORISHITA AKIHIRA
IPC: H02K11/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a rotation detecting apparatus capable of easily and substantially reducing output ripples. SOLUTION: An output signal of a rotation detecting means (C1) is converted into an angle of rotation and an angular velocity at a rotation angle detecting part (45) and an angular velocity detecting part (47). A ripple frequency per one rotation of the angle of rotation is multiplied by the angle of rotation at a frequency gain control part (51). An angle obtained by adding a predetermined phase angle from a phase control part (49) to this is multiplied by the angular velocity via a sine operation part (55) for outputting its sine value and a gain control part (57) for multiplying the output of the sine operation part (55) by a predetermined gain. The result of operation at a multiplier (59) is subtracted from the angular velocity to obtain an angular velocity signal at a subtracter (61).
Patent JP-2003084237-A (JP)
Title: Fixing structure for spectacle frame parts and two-point frame spectacles
Inventor: EHATA KENJI
IPC: G02C1/02
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of spectacle frame parts to spectacle lenses which does not exert a local stress on the spectacle lenses. SOLUTION: An exchangeable anchor of a throwing type is embedded into a through-hole of the spectacle lens and the frame parts are fixed to this anchor.
Patent JP-2003084689-A (JP)
Title: El display device and electronic equipment
Inventor: NAKAMURA TEIICHIRO
IPC: H01L27/32
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an EL (electroluminescence) display device which has a little luminance unevenness or display unevenness accompanying manufacturing variance, and excellent uniformity in image quality. SOLUTION: The organic EL display device is provided with an organic EL element 8 in which an organic EL luminous layer is at least held between a pair of electrode in one pixel, a capacitor 5, a write transistor 4, and two drive transistors 6 and 7 connected in parallel. The two driving transistors 6 and 7 are arranged at each of corners in the diagonal direction of the rectangular pixel.
Patent JP-2003091921-A (JP)
Title: Disk drive
Inventor: KOMATSU HISATERU
IPC: G11B33/08
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent a magnetic head from being damaged. SOLUTION: A head assembly 30 movable in the radial direction of a magnetic disk is equipped with an upper head supporting member 31 having an upper magnetic head 33 and with a lower head supporting member 34 having a lower magnetic head 33 oppositely to the upper head supporting member 31. The upper head supporting member 31 is provided with a projection 31c protruding so as to strike the cover on the main frame for the purpose of controlling an impact-caused collision between the upper and lower magnetic heads 33, 33.
Patent JP-2003091847-A (JP)
Title: Method and device for driving optical head device, and optical information processor
Inventor: MORI KAZUHIRO
IPC: G11B7/12
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To form a driving means of an expander lens excellent in terms for various conditions. SOLUTION: A light beam emitted from a light emitting element 10 is turned to a parallel light beam by a collimator lens 11, etc., and made incident on a beam splitter 13. The light beam transmitted through the beam splitter 13 is made incident on the expander lens 16 constituted of a concave lens 16a and a convex lens 16b and a recoding medium (not illustrated) is irradiated with the light beam passed through the expander lens 16 via a mirror 17, a wavelength plate 18 and an objective lens 19. For example, a stepping motor 22 is further provided as a rotation motor for driving the expander lens 16, a lead screw mechanism 23 is connected with its rotational axis and a rotational motion is converted into sliding motion. And the sliding motion is transmitted, for example, to a lens holding member 25a of the concave lens 16a of the expander lens 16 via a rack 24 for driving.
Patent JP-2003089225-A (JP)
Title: Method for maintaining ink jet recorder and ink jet recorder using it
Inventor: TSUJI ITARU
IPC: B41J2/185
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance method of ink jet recorder, and an ink jet recorder using it, in which a stabilized recording state can be sustained well for a long term without increasing the size or the cost of the recorder even if an insoluble component is produced when the ink jet recorder is not used for a long term. SOLUTION: The maintenance method of an ink jet recorder employing an ink set of cyan, yellow and magenta inks where an insoluble component is produced when a component evaporated from at least one ink is dissolved into other ink comprises a step for discharging the insoluble component at least partially or entirely independently from an external signal.
Patent JP-2003088705-A (JP)
Title: Supercritical fluid extraction method for liquid sample
Inventor: ANDO TAKASHI
IPC: B01D11/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a supercritical fluid extraction method for a liquid sample enabling the uniform mixing with oil without increasing the mixing amount of a carrier and capable of enhancing the extraction ratio. SOLUTION: Respective agricultural chemicals of captan, dimethoate and fenitrothion are added to a tomato in a concentration of 1 ppm. This tomato is ground to obtain a liquid sample 1 while pulp 2 being vegetable fibers is used as the carrier to mix the pulp 2 and the liquid tomato 1 in a weight ratio of 1:1 to fix the liquid tomato 1 and the pulp 2 is mounted in an extraction tube 10. In this case, the extraction tube 10 is densely filled with the pulp 2 in the vicinity of the inlet and outlet of the extraction tube 10. After filling, the respective agricultural chemicals in the liquid tomato 1 are extracted according to the predetermined supercritical fluid extraction method.
Patent JP-2003101385-A (JP)
Title: Resonance filter, duplexer and method for regulating their characteristics
Inventor: GUNJI KATSUHIKO
IPC: H03H9/17
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To regulate electrical characteristics of a resonance filter by measuring or regulating the characteristics of a partial resonator in the resonance filter packaged by a chip including a plurality of resonators an a mounting board. SOLUTION: The resonance filter 1 comprises the chip 10 including the plurality of the resonators, and the mounting board 30 in which the chip 10 is mounted for packaging. The chip 10 is mounted on the board 30 by flip-chip bonding. The chip 10 has the series resonator 16 and a parallel resonator 17. Before the chip 10 is mounted on the board 30, the resonators 16 and 17 are electrically isolated from each other. When the chip 10 is mounted on the board 30, the resonator 16 is electrically connected to the resonator 17 via the conductor part 32 of the board 30 to complete a filter circuit.