baber/WOPTO huggingface dataset:
Patent JP-2003312607-A (JP)
Title: Spare cord continuously usable automatic binding machine
Inventor: SUZUKI FUMIKO
IPC: B65B13/12
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spare cord continuously usable, automatic binding machine which makes it possible to smoothly transfer to a wound spare cord by fastening together the end of a wound cord being used and the leading end of the wound spare cord through a guide metal device.  <P>SOLUTION: The spare cord continuously usable, automatic binding machine makes it possible to connect a cord of roll being used and a spare cord of roll, thereby continuously encircling an object with the cord so that it is bound. The automatic binding machine has a guide member having one or more guide holes. The guide member comprises the guide hole for guiding the binding cord supplied from the cord roll, a cord inserting hole located a specific distance apart from the guide hole, and a connecting groove which connects the guide hole and the cord inserting hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317639-A (JP)
Title: Power source for gyrotron
Inventor: IMAI TAKESHI
IPC: H01J23/34
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To protect a gyrotron as a load by switching a power-supply source and an accelerating power source at the same time, and to modulate an oscillating power of the gyrotron by switching beam currents at high speed through starting up and down at high speed each power source voltage.  <P>SOLUTION: A common switch 10 is interposed in a common line electrically connecting between a cathode part 106 of a gyrotron device 102 and minus poles of both an accelerating power source 124 and a power-supply source 126. Stabilizing devices 12, 14 formed by connecting Zener diodes in series are fitted between an anode part 108, and a body part 110 and the cathode part 106 for stabilizing a voltage for impression.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324985-A (JP)
Title: Motor controller
Inventor: SUZUKI HIROSHI
IPC: H02P6/17
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller which is capable of detecting currents with accuracy and appropriately controlling a motor, by making it possible to cancel the influences of temperature change.  <P>SOLUTION: The motor controller 20 comprises upper-stage FETs 81U, 81V, and 81W and lower-stage FETs 82U, 82V, and 82W which are placed in series in motor drive units 24 installed in correspondence with the phases of U, V, and W and are exclusively turned off, junction points which are placed therebetween and supply driving currents to the individual phases of a brushless DC motor, and shunt resistors RU, RV, and RW inserted into the circuit for detecting currents in the individual phases. The values of A-D conversion amplified by operational amplifiers AU, AV, and AW are detected at times when a current is not passed through the shunt resistors, produced by all the lower- stage FETs being simultaneously turned off by CPU 21. Detected currents in the individual phases are calibrated with offsets determined from the A-D conversion values. Thus, current values free from the influences of temperature are determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320059-A (JP)
Title: Racket frame
Inventor: ASHINO TAKESHI
IPC: A63B49/10
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a racket frame of light weight excellent in impact resilient performance, having satisfactory operability, and having enough strength.  <P>SOLUTION: In this racket frame made of a fiber-reinforced resin and/or thermoplastic resin for constituting continuously a head part surrounding a hitting face, a throat part, a shaft part and a grip part, fiber-reinforced prepregs 19a in which a carbon fiber having a tensile elastic modulus of 200 GPa-600 GPa is used as a reinforcing fiber, and in which a fiber angle of the reinforcement fiber is 0°±30° with respect to the axial direction of the racket frame are layered collectively along the hitting face direction in the cross section of the racket frame, and a ratio A/B of a hitting-directional thickness A in the cross section of the racket frame to an in-plane-directional thickness B thereof is made to be brought within a range of 1.2-3.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323718-A (JP)
Title: Optical disk recording and reproducing device and write power adjusting method
Inventor: KUBOTA HIROSHI
IPC: G11B7/1267
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing device which surely adjusts the write power of a laser in a short period of time, and also provide a write power adjusting method.  <P>SOLUTION: The quantity of reflected light (RF) is measured while changing the light-emitting power of a laser diode 79, and quantity of reflected light characteristics C which show the relation between the light-emitting power and the reflected light quantity is judged (ST4). Further, the quantity of reflected light characteristics C are standardized with a component proportional to the light-emitting power (ST5), and the most adequate write power is decided bases on the quantity of reflected light characteristics thus standardized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331465-A (JP)
Title: Worm type recording optical medium and recording and reproducing method for the same
Inventor: SASA NOBORU
IPC: G11B7/24
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a WORM (write-once-read-many) type optical recording medium which is inexpensive to manufacture with simple layer configuration, can deal with blue laser wavelengths, makes a relatively high reflectivity obtainable, permits the thickness reduction of an organic material layer, is wide in a recording power margin, is High to Low recording in recording polarities, permits the use of a substrate of a shallow depth in substrate grooves having excellent moldability, can expand the width for selection of the organic material, can deal with surface recording or recording by a high NA lens, and can achieve a higher density and a recording and reproducing method for the same.  <P>SOLUTION: The WORM type optical recording medium has the structure provided with the organic material layer having at least the maximum absorption wavelength of absorption spectra existing on a long wavelength side with respect to recording and reproducing wavelengths or the organic material layer having the maximum absorption wavelength of the absorption spectra existing on the long wavelength side with respect to the recording and reproducing wavelength and having the smallest refractive index in the recording and reproducing wavelength and a top coating layer of a refractive index higher than the refractive index of the organic material layer adjacently to the deep side of the organic material layer when viewed from incident light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327973-A (JP)
Title: Pressure two-stage gasification apparatus for combustible waste
Inventor: TOKI MORIO
IPC: B09B3/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure two-stage gasification apparatus for combustible waste with which a produced gas having highly reduced impurities such as hydrogen chloride gas and a solid content is obtained.  <P>SOLUTION: The pressure two-stage gasification apparatus for the combustible waste comprises a low-temperature gasification furnace for partially burning the combustible waste to form a combustible gas containing carbonaceous particles, a high-temperature gasification furnace which is furnished with a combustion chamber that is equipped with a combustible gas inlet connected to the low-temperature gasification furnace and partially burns the carbonaceous particles to form a gas containing hydrogen gas and carbon monoxide gas and a cooling chamber that is connected through a throat part to the bottom of the combustion chamber, stores cooling water inside and is equipped with an output port for the produced gas and a discharge port for the cooling water at the side, and a gas cleaning column which is equipped with a produced gas inlet connected to an output port for the produced gas. The produced gas inlet of the gas cleaning column is equipped with a produced gas cleaning pipe by using cleaning water, which is extended downward in the gas cleaning column and is opened at the lower end part to give the pressure two-stage gasification apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328428-A (JP)
Title: Grating and method for laying grating on ditch body
Inventor: SATO TAKANORI
IPC: E03F5/06
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce molding cost of rectangular gratings serially laid on a ditch body, and to improve the quality of laying of the gratings on the groove body and the workability of laying of the same.  <P>SOLUTION: According to the structure of the grating, connecting pieces 6 are protruded from lower edges of right and left edges of front and rear frame members 4 of a grating body, toward the front and rear frame members 4 of adjacent ones of the gratings serially laid on the ditch body. Each connecting piece 6 has a half-round half bolt hole 7 formed at a front edge thereof, and the half bolt holes 7 are coupled to each other by coupling the connecting pieces 6 of bearing bars 2 adjacent to each other, to thereby form a bolt hole for a fixing bolt B protruded from a frame bearing member 10 of the ditch body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329217-A (JP)
Title: Liquid fuel combustion device
Inventor: YOTSUYA NORIO
IPC: F23D11/40
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of carbon monoxide or a pungent odor by a local lift of flame, and to reduce electricity consumption of a vaporizer.  <P>SOLUTION: A vaporized gas control part 30 guiding, to a center direction inside a carrying passage 27, a vaporized gas jetted from a vaporized gas outlet 23 of the vaporizer 20 is provided to promote mixing of the vaporized gas. Thereby, a distribution of the flame 52 formed in a flame hole 31 is uniformed, deterioration of an exhaust gas characteristic of combustion gas is prevented, and the electricity consumption of the vaporizer is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330262-A (JP)
Title: Developer carrier
Inventor: NAMETAKE TAKASHI
IPC: G03G15/08
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer carrier by whose surface a more uniform developer layer is held.  <P>SOLUTION: In the developer carrier 1 rotated while holding developer on a surface on which an uneven pattern is formed, a first uneven pattern D(1) is formed in the first area 1(1) of the surface of the developer carrier, and a second uneven pattern D(2) whose developer holding power is higher than that of the first uneven pattern is formed in a second area 1(2) in which it is more difficult to hold the developer than in the first area 1(1) of the surface of the developer carrier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338978-A (JP)
Title: Digital camera
Inventor: OKAMOTO SATOSHI
IPC: H04N5/335
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera for maintaining a proper image quality, even if a zoomed image is enlarged, when printing.  <P>SOLUTION: A portion within a frame is segmented, and when the area of the segmented portion is photographed, a focus lens 116 is moved, and detects contrasts for each fine interval thereof by means of an AF detection circuit 130. In this way, an image having focus is provided, even if a recorded image is printed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334271-A (JP)
Title: Anti-slip tape for golf
Inventor: NOZAWA KAZUTOMI
IPC: A63B71/14
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To yield an accurate slippage preventing effect in successive playing without affecting various swings required for the play of golf.  <P>SOLUTION: The tape is made almost rectangular as a whole in shape and is made up of fibers of a fabric non-stretchable in the direction of the short side thereof and stretchable in the direction of the long side thereof and provided with a cutout part with specified dimensions along the length thereof almost at the central part of the horizontal short side thereof. The dimension of the short side is set at 3 to 5 cm while the dimension of the long side at +/- 2 cm from 8 cm as the center thereof. A grip contact part as a continuous fabric area with no cut part is formed at the central part of a taping material. The grip contact part may be set at dimensions of 15 to 20 mm horizontally and 30 mm or more vertically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334839-A (JP)
Title: Method for manufacturing grip made of resin for bathtub and method for correcting the grip
Inventor: KATOU KOUICHI
IPC: B29C45/17
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a grip made of a resin for a hollow bathtub having a pair of oblique mounting surfaces and an arch-like grip part mountable on a raised wall surface and to provide a method for correcting the grip.  <P>SOLUTION: The method for manufacturing the grip 20 made of the resin for the hollow bathtub having a pair of oblique mounting surfaces 22, 22 and arch-like grip part 23 mountable on a raised wall surface comprises the steps of: injecting a resin composition in the cavity of the mold; then injecting gas; molding the molding 20a; releasing the molding from the mold; installing the mounting surfaces 22, 22 of the heat insulated molding 20a so as to be brought into contact with a pair of support members 32 with the oblique surface 33 as an ascent from the outside toward the inside; pressing the corner 26 of the grip 23 to thermally deform the corner 26 so as to incline in a direction opposed to the pair of mounting surfaces; and correcting the grip 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342820-A (JP)
Title: Coordinate system, method, program recording medium and program
Inventor: BABA TAKAHARU
IPC: G06Q30/06
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coordinate system easily performing a combination of merchandise to be an element of fashion, e.g. the combination of a jacket of any pattern with pants of any hue, and to provide a method, a program recording medium and a program.   <P>SOLUTION: The coordinate system comprises the following. A storing means for storing an image of each merchandise 1, 2 or 3, an image display position defined by a state in which each merchandise is worn on a body, or the like, and the size of the image, a first display part 46A for listing the image of each merchandise 1, 2 or 3 and displaying the image thereon and a second display part 46B for displaying the plurality of image display positions and sizes of selected merchandise thereon when the image of the displayed merchandise is selected. In the process, image processing is carried out for displaying the image closed thereto so as to closely resemble a state in which the merchandise is actually worn, or the like, or partially overlapping the image for displaying.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335041-A (JP)
Title: Image-forming method, printed matter and recorder
Inventor: ISHIKAWA WATARU
IPC: B41J2/01
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image-forming method employing an ink jet recording method which is excellent in character quality to all recording materials, free from generation of color mixing and can record a highly precise image to be free from generation of wrinkles and curls of printed matter, and to provide printed matter and a recorder.  <P>SOLUTION: For the image-forming method which discharges ink to be cured by activation rays of light onto the recording material with a recording head having at least one nozzle capable of selectively controlling discharge of an ink drop, the ink contains a photo acid generator and a thermal acid generator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340902-A (JP)
Title: Manufacturing method for styrenic resin foam
Inventor: ANAMI SHINICHI
IPC: B29L7/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a styrenic resin foam to obtain foam uniformly and finely foamed in a high expansion ratio to form a smooth and even surface capable of being directly printed by a roll or the like without generating irregularity, and to provide the printed foam having a printing surface free from white spots for exhibition or decoration.   <P>SOLUTION: A styrenic resin is mixed with a special terefluorothylenic resin as a foam nucleating agent and this mixture is extruded and foamed. Herein, the special terefluoroethylenic resin has such a shape that fine particles with a particle size of 0.01-1 μm of the terefluoroethylenic resin are gathered in a grapy state to form lumps.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002345812-A (JP)
Title: Ultrasonic diagnostic device
Inventor: TOSAWA YOSHITO
IPC: A61B8/00
Filed: 2002-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic device which is capable of storing only required tomograms. SOLUTION: This device is equipped with an ultrasonic search unit 1 for sending and receiving ultrasonic waves, a sending and receiving circuit 2 that drives the ultrasonic search unit 1 and converts ultrasonic reflecting signals into digital data, a section 3 that generates the tomograms from the above digital data, a section 5 that detects a space position of the ultrasonic search unit 1, a section 4 that stores plural sheets of tomograms, a section 6 that generates three-dimensional ultrasonic images from a locational information of the above tomograms and ultrasonic search unit 1, a section 7 that displays the above tomograms and three-dimensional ultrasonic images and a section 8 that controls the start and suspension of the recording,  wherein the start and suspension of recording the locational information as to the tomograms and ultrasonic search unit 1 in a desired region is operated by a switch that starts and suspends the recording which is installed in the ultrasonic search unit 1 itself to be relocated by the user.
Patent JP-2003339764-A (JP)
Title: Wrapping structure for absorbent product
Inventor: YAMAMOTO YASUHIRO
IPC: A61F13/15
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrapping structure for a absorbent product wherein any adhesive parts on its rear flaps hardly stick to each other that is positioned on both sides of a fold made when the rear flaps are folded; sufficiently large adhesive area is secured in total; and the rear flaps are hardly curled up or wrinkled during the use.   <P>SOLUTION: In this wrapping structure, the absorbent product 1 provided with the rear flaps 5 is placed on a wrapping material 14 with its adhesive parts 52 and 53 being covered with release sheets 13, is folded in the direction of the length in a way that at least the rear flaps 5 are folded in the direction of the length, is wrapped in a wrapping material 14, and is sealed at a prescribed sealing point. The above adhesive parts 52 and 53 are located on both sides of a fold L1 made when the rear flaps 5 are folded in the direction of the length so that they are not overlaid on the fold L1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344746-A (JP)
Title: Lens barrel
Inventor: NIHEI FUMIO
IPC: G02B7/02
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To serve lubricant for the movement of a lens holding frame by appropriate amount in a state where an operator does not touch the lubricant by disposing a guide shaft in a main lens barrel without increasing working man- hour and the number of parts in a lens barrel for a zoom lens or the like.   <P>SOLUTION: A pair of supporting holes 8Aa and 8Ab for supporting both ends of the guide shaft 7A is provided on the opposed walls 1a and 1b of the box type main lens barrel 1, and either hole 8Ab is formed in shape to support the guide shaft 7A by at least three supporting parts 8Ac, and the supporting part 8Ac and supporting points 40Ac and 60Ac where the insertion parts 40Aa and 60Aa of moving lens holding frames 40 and 60 through which the guide shaft 7A is inserted support the guide shaft 7A are formed at different positions in the peripheral direction of the external shape of the guide shaft 7A. The vicinity of the supporting hole on the outer surface of the wall 1b where the hole 8Ab is provided is made a recessed part 11, which is covered with a CCD base plate 10 or a sub lens barrel 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340978-A (JP)
Title: Hydrophilic mesh sheet
Inventor: HASHIMOTO KAZUHITO
IPC: D06M15/643
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic mesh sheet, in which the activity of a photocatalyst is not deteriorated by ageing, and which has excellent durability.   <P>SOLUTION: The hydrophilic mesh sheet includes a sheet-shape base material serving as a mesh-shape sheet, a flexible fluororesin layer formed on the surface of the base material, a polysiloxane resin layer formed on the surface of the fluororesin layer, and a photocatalyst containing layer formed on the surface of the polysiloxane resin layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311681-A (JP)
Title: Long band saw type cutting machine
Inventor: OTSUCHI MASAHIKO
IPC: B26D1/46
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting machine using a band saw blade for cutting a large waste such as a FRP (fiber reinforced plastic) ship or the like (also for cutting processing of a large article), to enable easy and sure grouping of components by cutting them into middle and small blocks instead of breaking them to bits, to enable cutting irrespectively of a shape of an object to be cut, to facilitate automation of the device, and to reduce generation of powder dust.  <P>SOLUTION: The band saw blade 4 is used for cutting. A plurality of anti- blade swing and anti-blade twist arms 6 are arranged because of a long length. A perforated band saw blade and drive and follower wheels with projections are used for retaining the blade.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347618-A (JP)
Title: Piezoelectric element, ink jet head and manufacturing method of the same, and ink jet recording device
Inventor: FUJII AKIYUKI
IPC: B41J2/135
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variations in characteristic of a piezoelectric element and to improve breakdown voltage and reliability by forming a piezoelectric layer consisting of a perovskite type oxide having excellent crystallinity and degree of (001) face crystal orientation in the piezoelectric element.   <P>SOLUTION: A first electrode layer 14 made of a noble metal containing a titanium or titanic oxide is formed on a substrate 11. An orientation- controlling layer 15 made of a perovskite type oxide (strontium titanate, etc.), containing a strontium of a cubic or tetragonal system is formed on the layer 14. The layer 15 is preferentially oriented to a (100) face or (001) face, and a piezoelectric layer 16 made of a perovskite type oxide (PTZ, etc.), of a rhombohedral or tetragonal system is formed on the layer 15. The layer 16 is preferentially oriented to the (001) face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348236-A (JP)
Title: Message transmission system and message transmission server
Inventor: KINOSHITA KAZUYUKI
IPC: G10L13/04
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a voice message to a receiver of a mail such as a direct mail.   <P>SOLUTION: A mail preparation part 40 prepares a mail such as a direct mail on which information to be received by a terminal 10 capable of connecting a voice message to the Internet 50 is printed. When a user having received the mail specifies the information printed on the mail by the terminal 10, a voice message based on the specified information is transmitted from a message transmission server 30 and received by the terminal.  <P>COPYRIGHT: (C)2004,JPO