baber/WOPTO huggingface dataset:
Patent JP-2004023268-A (JP)
Title: Video signal receiver
Inventor: TSUKAMOTO KEISUKE
IPC: H04N5/445
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal receiver having an EPG (electronic program guide) image for enabling a user to easily understand a time shift even at the start and end of a day-light saving time and to view and make a reservation for a program without making erros.  <P>SOLUTION: At the start of the day-light saving time, a time zone to be eliminated is displayed in the EPG image in a background color different from the other time zones and shown as a "D.S.T.". In addition, a time to be eliminated is blinked and a "D.S.T. START" is displayed at the start time of the day-light saving time. At the end of the day-light saving time, a time indicating a time zone to be repeated is blinked and a "D.S.T. END" is displayed at the end time of the day-light saving time in the EPG image. If the user tries to reserve a program in the time to be eliminated or to be repeated, it is displayed in the EPG image that the reservation is invalid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017362-A (JP)
Title: Cleaning method for plane recording device, and plane recording device
Inventor: SASAKI YOSHIHARU
IPC: B41J2/32
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method for a plane recording device in which writing with a high image quality is enabled by cleaning surfaces of a writing stage and a recording object or the like conveyed to the writing stage prior to image writing, and a plane recording device.  <P>SOLUTION: After a transfer sheet having at least an image formation layer on one face of a support and a recording face of the recording object 23 are overlapped with each other, and a desired image is written on the transfer sheet, when the transfer sheet is separated from the recording object 23 to transfer the image formation layer to the recording face like an image, the recording object 23 is supplied and fixed to the writing stage 27 and the transfer sheet is supplied to a recording part 39. Then, before the image formation layer of the transfer sheet is overlapped with the recording face of the recording object 23 to be in tight contact with the recording face of the recording object 23, an adhesive roller 129 is brought in contact with at least any one of the writing stage surface, the recording face of the recording object 23 and the surface of the transfer sheet to clean the face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023368-A (JP)
Title: Folding portable talking unit
Inventor: FUKAZAWA KENJI
IPC: H04R1/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a folding portable talking unit in which variation in sound quality is suppressed between folded state and unfolded state of the case.  <P>SOLUTION: In the portable talking unit where a case 3 provided with a receiver section 33 and a display section 34 and a case 2 provided with a transmitting section 14 and a key input section 5 are coupled rotatably through a hinge 4 and folded by rotating about the hinge 4, a speaker for sounding a termination tone is disposed in the case 2, and a sound hole 13 for delivering a ringing tone is made at the hinge coupling part 50 of the case 2. Consequently, the sound hole 13 is located at a lower part of the display section 34 when the case 3 is opened, and the sound hole 13 is located at the coupling part 50 of the case 3 and the case 2 on the back side of the unit when the case 3 is closed. Variation in sound quality is thereby suppressed between folded state and unfolded state of the case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004406-A (JP)
Title: Particle and device for image display
Inventor: YAKUSHIJI MANABU
IPC: G02F1/167
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide particles for image display wherein flocculation of the particles can be prevented and an electrostatic image having excellent stability can be easily obtained at low driving voltage and to provide a display device in an electrostatic display device wherein the particles are filled between a pair of substrates at least one of which is transparent and the particles are made to move to display an image.  <P>SOLUTION: The particles whose surfaces consisting of resin are treated with hexamethyl disilazane are used as the particles for image display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018211-A (JP)
Title: Paper discharge device
Inventor: KOMINAMI YASUO
IPC: B65H31/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper discharge device capable of searching required printed matter from among printed matters simply in a short period of time.  <P>SOLUTION: In this paper discharge device composed of a discharge roller unit and a tray on its downstream side, a tray face is movable so that the printed matter discharged from the discharge roller unit 2 is deviated on the tray 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019346-A (JP)
Title: Automatic door closing apparatus
Inventor: KAWADA NORIFUMI
IPC: E05F11/20
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure, for following the change of a gap between a door and a door frame, of an automatic door closing apparatus.  <P>SOLUTION: In this automatic door closing apparatus, a door closer (4) is mounted on either a door (1) or a door frame (2); a guide rail (7) is mounted on the other; a moving member (9) is mounted on the guide rail (7); the moving member (9) and an output shaft (4b) of the door closer (4) are coupled together by a transmission arm (10); the transmission arm (10) and a transmission arm (15) are split into a plurality of pieces (10a and 10b) so as to be bent by following the size of the gap (C) between the door (1) and the door frame (2); and the pieces (10a and 10b) are coupled together by a pivot (11).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017023-A (JP)
Title: Method for solidifying dredged mud
Inventor: YAMAMOTO KAZUMASA
IPC: E02F7/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for solidifying dredged mud for efficiently reforming the flowable dredged mud produced in dredging work of lakes and ponds, rivers, dams, etc., to a neutral and aggregated form in such a manner that the dredged mud can be utilized as reforming soil for farm lands, stock farms, etc.  <P>SOLUTION: The method for solidifying the dredged mud comprises adding a water-soluble polymeric compound to the dredged mud and agitating the dredged mud, then adding at least one kind selected from divalent metal salts and trivalent metal salts thereto and agitating the mixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028628-A (JP)
Title: Method and apparatus for supplying sample
Inventor: EHATA YOSHIHIRO
IPC: B01J4/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample supplying method and a sample supplying apparatus that can supply a liquid sample at a fixed flowrate.  <P>SOLUTION: In the sample supplying method for supplying the liquid sample S, a flow of a gas G toward the downstream side is formed around a leading port 2 for leading the sample S toward the downstream side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003099120-A (JP)
Title: Method and device for monitoring functionality of system, memory element, and computer program
Inventor: LOEHR DIETHARD
IPC: B60T13/74
Filed: 2002-06-21
Abstract: PROBLEM TO BE SOLVED: To easily monitor the functionality of a system having a complicate function without depending on any hardware. SOLUTION: The system 1 is provided with a sub-system arranged in the low order, or it is a configuring part of a system arranged in the high order. The system 1 is provided with elements realized by hardware including a sensor 3, an actor 8, and/or a functional computer, and an input signal 2, output signal 7, and function of the system 1 are inspected so that the functionality of the system 1 can be monitored. This monitoring method is structured into a plurality of distributed monitoring functions UF installed in each function F- ij for monitoring the functionality of each function F- ij and a monitoring instance UUI for covering at least one function arranged in the high order for adjusting the monitoring function UF.
Patent JP-2004025208-A (JP)
Title: Mold
Inventor: MATSUMOTO HISAAKI
IPC: B22D25/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform casting of a product with a flange having a plurality of cylindrical holes mutually separated in the circular direction in the flange part with high precision without needing a troublesome following process.  <P>SOLUTION: This mold is provided with a lower mold 20, an upper mold 22, a slab core 24 having core prints at the upper and the lower parts and a plate core 26. The core print 24-1 at the lower end of the core 24 for bar center is supported with the lower mold 20 and the core print 24-2 at the upper end of the slab core 24 is supported with the plate core 24, and the plate core 24 is provided with a recessed part 20B on the upper surface of the lower mold 20 at a base plate 26-1 thereof. The plate core 24 is provided with tapered bar-like parts 26-5 with interval in the circular direction on the lower surface and the bar-like parts 26-5 are used for volt holes in the flange part in the cast product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029320-A (JP)
Title: Optical switch
Inventor: KUBOI TORU
IPC: H04B10/071
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch in which signal light is surely switched without causing a shortage of a stroke of a tilt variable mirror.  <P>SOLUTION: An optical switch is composed by combining two array units 100, and the array unit is provided with a fiber lens array 110, a micro electronic mechanical system (MEMS) mirror array 101, and a mechanism for adjusting the direction of the MEMS mirror array 101. The fiber lens array 110 has 8 signal optical fibers 111 and a adjustment optical fiber 111A which are aligned in the scheme of 3×3. The MEMS mirror array 101 has 8 tilt variable mirrors 102 and a fixed mirror 103 which are aligned in the scheme of 3×3 The mirror array and the fiber lens array are so positioned that the fixed mirror is irradiated with a light beam emitted from the adjusting optical fiber 111.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025660-A (JP)
Title: Method for inserting tubular interior trim material into pipeline
Inventor: IKE NOBUKATSU
IPC: F16L1/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inserting the tubular interior trim material into a pipeline, capable of easily inserting a long tubular interior trim material, which comprises a thermoplastic polyethylene resin formed so as to have a relatively thick wall, in the pipeline without requiring much labor.  <P>SOLUTION: The male rotary body 22 of an insertion fixture 2 is threaded with the first tubular interior trim material 3' inserted in the pipeline 1 from the leading end side of the rotary body 22, and the rear end part of the first tubular interior trim material 3' is positioned in the region of the male screw 23 of the male rotary body 22. In this state, a second tubular interior trim material 3" is inserted in the male rotary body 22 from the side of a rotary shaft 21 to be threaded therewith and both tubular interior trim materials 3' and 3" are connected each other on the male screw rotary body 22 by welding 32. The male screw rotary body 22 is rotated along with the rotary shaft 21 to insert the rear end part of the second tubular interior trim material 3" so as to position the same in the region of the male screw 23 of the male screw rotary body 22. The above steps are repeated sequentially.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003091873-A (JP)
Title: Optical information recording medium and recording method using the same
Inventor: KITAURA HIDEKI
IPC: G11B7/24035
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium which is capable of recording information with good reliability at a high line speed and a recording method using the same. SOLUTION: This optical recording medium has a first substrate 11, a second substrate 12 arranged in parallel to the first substrate 11 and an information layer 20 arranged between the first substrate 11 and the second substrate 12 and the information layer 20 includes a recording layer 22 and dielectric layers (a lower side dielectric layer 21/upper side dielectric layer 23) arranged in such a manner that the distance from the recording layer 22 attains <=20 nm. The recording layer 22 is a layer which is changed between >=2 different states optically identifiable by irradiation with a laser beam 14 made incident from the first substrate 11 side. The dielectric layers include ZnS and Si as essential components.
Patent JP-2003116078-A (JP)
Title: Power source device
Inventor: TESTIN WILLIAM JOHN
IPC: H04N5/63
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To supply power to a load which requires a current that exceeds the amperage of a connector. SOLUTION: A connector 14 of a limited amperage supplies a current to a load 10 which takes in a current that exceeds the current capacity of the connector. To trigger the load, the power that passes the connector is converted to a larger current with a lower voltage using a back converter 16. For intermittent load, the current that passes the connector charges a larger capacitor which supplies a larger current to an intermittent load. When the power source which supplies current to the connector is defective, the capacitor may be used to supply power to a continuous load such as a memory.
Patent JP-2004025396-A (JP)
Title: Micro movable device
Inventor: MORI KEIICHI
IPC: B81C1/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To release adhesion of a movable plate to a substrate.  <P>SOLUTION: This micro movable device is furnished with: the substrate 15, the movable plate 11 facing the substrate 15 and displacing in the vertical direction against a substrate surface 15b; and a support beam 12 for supporting the movable plate 11 free to displace and structured so that the movable plate 11 is displaced against elastic force of the support beam 12. A hole 51 is provided on the substrate surface 15b and a movable element 52 to be driven to hit and push the movable plate 11 making contact with the substrate surface 15b is stored in the hole 51 free to get in and out. Attachment of the movable plate 11 which cannot be released only by elastic recovering force of the support beam 12 is released by driving the movable element 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028917-A (JP)
Title: Printed circuit board inspecting apparatus
Inventor: HORIUCHI KENICHI
IPC: G01N21/956
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board inspecting apparatus where an effective dynamic range in an analog/digital transducer is large.  <P>SOLUTION: The printed circuit board comprises a photoelectric converter that receives reflected light of beam light being illuminated onto the printed circuit board and outputs an electric analog signal corresponding to the quantity of reflected light and the light reception position where the reflected light is received; an analog/digital convertor that inputs voltage changing according to the electric analog signal from the photoelectric convertor and outputs digital data; a data processing means for processing digital data outputted by the analog/digital convertor; and an adjustment means for adjusting the relationship between the output voltage of the photoelectric convertor and voltage inputted by the analog/digital convertor when the photoelectric converter does not receive the beam light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029598-A (JP)
Title: Method for preparing character, and character preparation program
Inventor: IWATA SATOSHI
IPC: G09G5/28
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate color appearance or jaggedness occurring on a part of a character image in the case of highly accurately displaying characters on a color display device by utilizing human visual characteristics.  <P>SOLUTION: In the case of displaying characters on a color display device in which one pixel is constituted of RGB sub-pixels, three RGB rectangular display elements are used as elements for individually displaying the shape of each character on the basis of a font whose size is three times as long as a character size to be displayed and the luminance values of respective rectangular display elements corresponding to the font of the size of three times are calculated. An image file 4 or 5 of a square shape in which one element of a filter corresponds to 1/3 size of each RGB rectangular display element is applied to the character image to smooth the fading and stroke of the character image. The image filters 4, 5 are suitably selected and used in each sort of a font or in each character.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029653-A (JP)
Title: Optical low-pass filter and depolarization plate
Inventor: WAKABAYASHI KOTARO
IPC: G02B27/28
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical low-pass filter and a depolarization plate in which the phase difference of the depolarization plate is 90° by a design wavelength, that is it is a 1/4 wavelength plate, to minimize a decrease in effect of the optical low-pass filter.  <P>SOLUTION: In the optical low-pass filter for which a plurality of double refraction crystal plates are stuck together, the 0-order 1/4 wavelength plate is used for the depolarization plate to be used in the optical low-pass filter. Also, in the optical low-pass filter for which the double refraction crystal plate and the depolarization plate are stuck together, for the relation of the separation width dx (x=1, 2,...) of the double refraction crystal plate and the separation width d of the depolarization plate by the design wavelength and vertical incidence, 1/5×dx is larger than or equal to the separation width d. The angle of the optical axis projection lines of the double refraction crystal plate and the depolarization plate is 45±2°. Also, in the optical low-pass filter for which a plurality of the double refraction crystal plates are stuck together, the depolarization plate is quartz crystal and the angle of the optical axis of the double refraction crystal plate and the main surface normal of the double refraction crystal plate is 20±4°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027152-A (JP)
Title: Fluorescent substance and method of manufacturing the same
Inventor: ITO SATOSHI
IPC: C09K11/78
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a fluorescent substance which efficiently removes an unnecessary salt byproduct generated from a precursor of a fluorescent substance in a reaction and water in the presence of a protective colloid and to provide a fluorescent substance which has a small particle diameter, a narrow particle diameter distribution and good emission intensity.  <P>SOLUTION: In this method of manufacturing a fluorescent substance formed in the presence of a protective colloid, desalination and dehydration of the fluorescent substance precursor are performed in the state of a wet cake.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039071-A (JP)
Title: Optical disk and its molding metal die
Inventor: FUJIOKA TOSHIYUKI
IPC: G11B7/24047
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent mold crack from occurring in the center hole part of an optical disk at the time of loading it to a player or a housing.  <P>SOLUTION: This optical disk and its molding metal die have an R shape or chamfered shape at the corner parts of one side or both sides of the center hole of the optical disk and a mechanism for forming the above-mentioned shape inside the molding die.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040507-A (JP)
Title: Receiver of orthogonal frequency division multiplex system
Inventor: HIRONO JIRO
IPC: H04J11/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM (orthogonal frequency division multiplexing) receiver capable of continuously performing transmission even in an environment in which reflected waves of electric power more powerful than reflected waves and diffracted waves around a mobile object.  <P>SOLUTION: This OFDM receiver 1 is provided with: a sampling means 13 for sampling an OFDM modulated signal in a prescribed cycle and acquiring a sampled signal; a cross-correlation value calculating means 21 for calculating a cross-correlation value between the sampled signal and a sampled signal of a fixed waveform; a maximum value detecting means 22 for detecting a maximum value in cross-correlation values in a transmission symbol period; a window starting position setting means 22 for setting a window starting position at the earliest time position among time positions of correlation values that become equal to or larger than a threshold set to be lower than the maximum value by a predetermined value in the transmission symbol period; and a demodulating means (14, 15) for using the window starting position to apply discrete Fourier transformation to the sampled signal and performing demodulation processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033116-A (JP)
Title: Fishing spinning reel
Inventor: SHIBATA TAKASHI
IPC: A01K89/01
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing spinning reel preventing a fishline from dropping off through filling a gap without providing a tapered part with sharply rising taper angle.  <P>SOLUTION: The fishing spinning reel includes a spool 5 comprising a front hook 5a and a rear hook 5d mounted with a fishline winding drum 5b and a cylindrical part 5c, wherein there are provided a part 5e tapered gradually toward a spool shaft 18 behind the outer circumference of the rear hook 5d and a second cylindrical part 5f nearly parallel in taper angle with the spool shaft 18 behind the part 5e.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003024131-A (JP)
Title: File for pedicure equipped with detachable handle
Inventor: BALTIERRA JULIE
IPC: A45D29/04
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a tool for locking a handle in a pedicure blade by working the handle. SOLUTION: The method and tool member is intended to make, the entire surface of a pedicure member usable, make access to a callus portion of the skin that is difficult to approach easy by the curve of the surface, and the blade, therefore, can be sanitarily cleaned by a disinfectant, and can be stored more easily.
Patent JP-2003111776-A (JP)
Title: Stand
Inventor: SANDER ULRICH
IPC: G02B7/00
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a stand which improves a position adjusting mechanism to be used in a stand for an ophthalmic microscope, or the like, includes a balancing function to be used in a stand for an HNO microscope, facilitates a balancing work which requires time and labor (in a manual operation) for the microscope and also with which the balancing work can effectively be performed. SOLUTION: The stand has a leg part, a vertical support, one or a plurality of horizontal arms, a swivel arm and automatically controllable X-, Y- and Z-position adjusting units and also includes an X-Y-Z position adjusting unit for balancing in the swivel arm. The X-, Y- and Z-position adjusting units (6, 8 and 12) are controlled to adjust the position of a microscope body (9) in a space.