baber/WOPTO huggingface dataset:
Patent JP-2003336481-A (JP)
Title: Excavation stabilizing apparatus for shield machine
Inventor: KASHIWA KOJI
IPC: E21D9/06
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excavation stabilizing apparatus stably retaining the excavation of a shield machine and suited to the small-size shield machine.  <P>SOLUTION: This excavation stabilizing apparatus 26 for the shield machine projects from the external circumference of an excavator body 2 during excavation, provided with a reaction plate 30 intruding into the inner wall surface of an excavation tunnel, and advances by cutting the inner wall surface of the excavation tunnel during the excavation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003037434-A (JP)
Title: Transmission and reception system of electromagnetic waves radiated in all directions
Inventor: BOLZER FRANCOISE LE
IPC: H01Q21/20
Filed: 2002-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a new antenna topology for covering the entire space on one hand and also ensuring a limited bulk on the other. SOLUTION: The antenna-type system, for transmitting and receiving electromagnetic waves radiated in all directions, includes a first group printed antenna type means (110a, 100b, 100c, and 100d) that transmit and receive the electromagnetic waves radiated in the lengthwise direction for receiving wide azimuth sectors, at least one second means (104) that transmits and receives electromagnetic waves radiated in the sidewise direction for compensating the radiation transmitted or received by the first means, and a means (103) for connecting the first and second transmitting and receiving means of the electromagnetic waves during the radiation. This system can especially be applied to a home network.
Patent JP-2003340459-A (JP)
Title: Magnetic unit apparatus
Inventor: TAKESE TAKEKI
IPC: C02F1/48
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily cope with water pipe diameters, to stably mount magnets to surround all around the periphery of the water pipe with many magnets in an apparatus provided with magnets 3 to prevent the occurrence of scale or corrosion in the water pipe 1.   <P>SOLUTION: The plurality of magnet units 3 are formed into a continuous belt like state by providing a pin joint part 5 in each of both end parts of the magnet units 3. The pin joint parts 5 are provided in both end parts of a plastic covering body 11 covering the magnetic unit formed by attracting a cubic magnet to the recessed part of an arch type magnet to integrate them. The pin joint part has a 2-pin structure to increase the degree of freedom of a positional relationship to each other. The pins of both outermost ends of the magnetic unit 3 continuing like a belt do not penetrate through rocking pieces 39 constituting the pin joint parts, but are bound by a binding band 47. Since inclined surfaces 45 are formed on both sides of the covering body 11, the unit components come hardly in contact with but sufficiently close to each other to surround the water pipe having a small diameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344186-A (JP)
Title: Method for manufacturing magnetostrictive torque sensor
Inventor: OZEKI HIROO
IPC: G01L3/10
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a magnetostrictive torque sensor with a high capacity.   <P>SOLUTION: The magnetostrictive torque sensor 1 comprises a shaft 2, a magnetostrictive material layer 3 and a detection device S for detecting a permeability of the magnetostrictive material layer 3. A material consisting of 2.5-12.0 wt.% of Mo, 2.0-5.5 wt.% of B and the balance of Ni and Fe of a weight ratio of 0.18-2.3 to Ni, including unavoidable impurities is used as the magnetostrictive material constituting the magnetostrictive material layer 3. An age hardening material having a melting point higher than that of the magnetostrictive material is used for the shaft 2. The shaft 2 and the magnetostrictive material are heated to a temperature of 1085±2°C for fusing, diffusing and bonding them. The shaft 2 diffusion-bonded with the magnetostrictive material is subjected to age-hardening treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345110-A (JP)
Title: Image forming device
Inventor: MAEDA MASAHIRO
IPC: G03G15/02
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image failure such as a vertical streak, with a simple structure and also prevent an ozone deterioration of a corona electrifier.   <P>SOLUTION: The image forming device has at least: an image carrier (1) which is movable; and the corona electrifier (2) which is disposed opposite to the image carrier, has an open face opposite to the image carrier and at least one ventilation opening (6), and is provided with a conductive shield (3) surrounding a wire-like discharge electrode (4). In the image forming device, the conductive shield has at least a nearest contact face (7) that is the nearest to the discharge electrode, and at least a second ventilation opening (8) is formed in a face that is not nearest to the discharge electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341259-A (JP)
Title: Sheet teaching material for each learning degree
Inventor: YAMAGUCHI OSAMU
IPC: B42D15/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a teaching material which is constituted as the same teaching material by respectively listing a teaching material for a basic class and a teaching material for an advanced class on the front surface side and the rear surface side of a sheet, and can deal with the variation of a learning degree of a student himself while following in the steps of respective good points of a conventional method with the same teaching material and a method with a teaching material for respective classes.   <P>SOLUTION: On both of the front and rear surfaces of a sheet, a listing column for a class, a seat number and a name or the like and a marking column are respectively provided. Then, on the front surface side of the sheet, a level display 'BL' and the title of a problem which is handled on that surface are listed, and a plurality of problems and questions corresponding to the problems are listed on the top and the bottom of a dividing line. On the rear surface side, a level display 'AL' and the title of a problem which is handled on that surface are listed, and at the same time, a plurality of problems and questions corresponding to the problems are listed on the top and the bottom of a dividing line. The problems on the front surface side level and the problems of the rear surface side level are constituted to have a relationship of a higher rank concept and a lower rank concept in a general sense. Also, a checking corner in which hints to solve problems is provided for the sheet teaching material for each learning degree.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348527-A (JP)
Title: Electronic camera
Inventor: YOKONUMA NORIKAZU
IPC: H04N5/907
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera with which photographing is promptly performed and further, a photographed image is easily confirmed concerning an electronic camera for capturing, recording and reproducing an image from a field.   <P>SOLUTION: In the electronic camera having: an imaging means; an image processing means for converting an electric signal to an image signal; a buffer means in which the electric signal and the image signal and kept; a storage means for recording data of the electric signal and data of the image signal; a recording control means connected to the buffer means and the storage means and for exchanging the data of the electric signal and the data of the image signal with the buffer means and the storage means; and a display means for displaying the data of the image signal, the data of the electric signal recorded in the storage means are called by the recording control means, the called data of the electric signal are converted to data of the image signal by the image processing means, and the converted data of the image signal are recorded in the storage means by the recording control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339205-A (JP)
Title: Plowing depth regulator for tilling implement
Inventor: IMAI KAZUHARU
IPC: A01B63/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plowing depth regulator for a tilling implement designed to carry out regulation so that the operating posture suitable for tilling operation can simply be determined for a plurality of tractors to perform tilling at an optional depth.   <P>SOLUTION: The plowing depth regulator for the tilling implement is composed of hitch part supporting arms mounted movably relatively to an implement frame, a center mast mounted on the hitch part supporting arms in a state so that the mounting position can be selected relatively to the hitch part supporting arms and lower link hitch parts installed in the top positions of the hitch part supporting arms in the tilling implement mounted through a three-point hitch mechanism on the tractors. The length and height of the hitch part supporting arms and the height of the center mast from the implement frame can be selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342821-A (JP)
Title: Cap
Inventor: MATSUMOTO TAKESHI
IPC: A42B1/20
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap freely deforming the shape of a visor part, stably maintaining the shape and thereby providing various methods for using or easily restoring to the original state without leaving marks even when deformed and foldable so as to be convenient for carrying or storage.   <P>SOLUTION: The cap is obtained by arranging and integrating a metal foil between a right side cloth and a lining cloth and using the resultant laminate in a material composing the cap.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347228-A (JP)
Title: Method of manufacturing semiconductor device and thermal treatment equipment
Inventor: KUDO TOSHIO
IPC: H01L21/26
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To equalize the heat-treated amount of a wafer without zone- controlling a heater.   <P>SOLUTION: In an RTF device provided with a treatment chamber 11 housing a plurality of wafers and a heater 40 heating the chamber 11, a plurality of wafers 1 are disposed in point symmetry with respect to the center of the heater 40 and rotated around the center of the heater 40, and at the same time, around their centers. Since the heating value of the heater 40 to the wafers 1 can be equalized as a whole even when the heater 40 is not zone-controlled by rotating the wafers 1 around the center of the heater 40 while the wafers 1 are rotated around their centers, the throughput and yield of an IC manufacturing method can be improved while reducing a cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002517-A (JP)
Title: Composition of soap containing ginger ingredient and method for producing the same
Inventor: KIM DAE SIL
IPC: A61K8/97
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition of a soap containing a ginger ingredient having an excellent bactericidal activity for bacteria and an excellent ability to remove a body smell with an essential oil ingredient composed of gingiberen, gingerone, shogaol, etc., of ginger and a fragrance ingredient such as citral or camphene.  <P>SOLUTION: The composition of the soap comprises the ginger ingredient. The composition contains a ginger extract in an amount of 0.1-35 wt.% based on the whole composition. The method for producing the composition is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008241-A (JP)
Title: Biological tissue harvesting apparatus
Inventor: KASAHARA HIDEMOTO
IPC: A61B17/32
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological tissue harvesting apparatus which can safely hold biological tissues such as a blood vessel and can easily cut the biological tissues in a short time.  <P>SOLUTION: This living tissue harvesting apparatus is provided with a sheath 2 which can be inserted into a coelom through a skin incision portion, an endoscope 4 inserted through the sheath, a cutting device 18 which is integrally disposed in the sheath 2 and can cut the biological tissue, and a holder 21 which is integrally disposed in the sheath 2 to hold a harvesting object tissue in the body, while the holder 21 has a space S for taking in the harvesting object tissue and a catching device 113 for catching the harvesting object tissue in the space S by openably closing the space S.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011437-A (JP)
Title: Forcibly air-cooled engine for motorcycle
Inventor: KAKEMIZU KENICHIRO
IPC: F02B61/02
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forcibly air-cooled engine for a motorcycle having an engine body using as part of components a cylinder head, which has an almost horizontal cylinder axis and on at least one of right and left side faces of which a spark plug is mounted, borne on a body frame in a vertically rocking manner, the cylinder head being covered with a shroud forming a distribution passage for distributing forcibly cooling air between the cylinder head and itself, increasing the degree of freedom in arrangement of a high-tension cord and improving the bending durability of the high-tension cord.  <P>SOLUTION: An ignition coil 126 to be arranged behind the cylinder head is supported by one of a pair of right and left rear frame members 29, 30 of the body frame 25. The high-tension cord 123 having one end ranging over the ignition coil 126 has the other end turned around into an approximately U-shape frontward to backward of a plug cap 121 to be connected to the spark plug and connected to the plug cap 121.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305140-A (JP)
Title: Steel ball with anti-slipoff/forced groove for promoting physical strength
Inventor: HAMAZAKI TOYOKATSU
IPC: A63B21/072
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of injury and difficulty in operation during the exercising as caused by a heavy object part protruding in the conventional muscular strength intensifying tool.  <P>SOLUTION: The elimination of the protruded part is made by a spherical structure 1 in the integration of the heavy object part and a midshaft part and improvements in the safety and operability are achieved by the anti-slipoff/ forced grooves 2, 3 and 4. Exercising can be carried out smoothly in safety by eliminating the external heavy object from the conventional muscular strength intensifying tool while the anti-slipoff/forced groove enables the occasional correction of exercising attitudes to obtain the best exercising attitude constantly thereby ensuring exercising in safety and for a longer time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003102045-A (JP)
Title: Mobile station
Inventor: ONO YASUHIRO
IPC: H04W4/02
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a mobile station with a display function by which a user can very easily recognize the correlation between an azimuth on a map displayed on a display panel and an actual azimuth at that point. SOLUTION: The mobile station for receiving map information sent wirelessly from a base station and displaying a map on the basis of the map information on its own display panel is provided with an azimuth angle difference detection section for detecting the azimuth angle difference between an azimuth with respect to the direction of the display panel and a particular azimuth, and a map display control means for displaying the actual azimuth on the map onto the display panel on the basis of the azimuth angle difference detected on the received map information by the azimuth angle difference detection section.
Patent JP-2003132171-A (JP)
Title: Computerized method of supporting designating of route of parts
Inventor: HAWMAN MICHAEL W
IPC: G06Q10/00
Filed: 2002-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the new improved method and device for managing the maintenance work of products. SOLUTION: The computerized method is provided to support the designation of a route of parts as one form of this invention. This method includes preparing at least on computer 100, receiving the part identifier information, and making a tag attached to the part, and the tag includes the information corresponding to the part identifier information. A user studies the information on the tag, and designates the route of parts in accordance therewith.
Patent JP-2003059084-A (JP)
Title: Method and device for controlling recording power in optical driving device
Inventor: KIM JOO-YEUP
IPC: G11B7/125
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To optimize the number of channels for driving a laser diode while early stabilizing a voltage level of a recording power, when recording is carried out in an optical driving device. SOLUTION: The recording power control method in the optical driving device comprises a stage for checking whether the recording power provided to the laser diode furnished in the optical driving device is kept in the stabilized state or not, a 1st control stage for controlling the recording power by increasing the number of channels used for controlling the recording power so that the recording power sufficient for driving the laser diode is provided, when the recording power is not in the stabilized state, and a 2nd control stage for controlling the recording power by using the number of channels less than the number of channels used in the not stabilized state when the recording power is in the stabilize state.
Patent JP-2004019205-A (JP)
Title: Filler for rainwater storing-permeating tank
Inventor: OMORI SHIGEO
IPC: E03B3/03
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a column in a corner part falls off by contact at carrying time.  <P>SOLUTION: A plurality of freely attachable-detachable columns being a hollow body are vertically fixed by a connecting member. The connecting member has a plurality of column fitting parts for inserting-fixing an end part of the freely attachable-detachable columns, and is formed by integrally connecting the column fitting parts by a connecting sash bar and an edge frame. The column fitting parts are composed of a cylinder part for inserting the column end part and a stopper arranged inside. The cylinder part is divided into an upper surface opening part and an under surface opening part by the stopper. The under surface opening part in the corner part projects downward from the lower end of the edge frame. The length of the under surface opening part in the corner part is desirably 0.75 to 3.0 times a width of the freely attachable-detachable columns.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003174555-A (JP)
Title: Image processing apparatus and method and recording medium
Inventor: KUSAKABE MINORU
IPC: H04N1/23
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that it is difficult to identify an embedded dot in an image area having a density value equal to or more than predetermined and that it is difficult to integrate a dot in an image area whose density is equal to or less than predetermined.  <P>SOLUTION: An image processing apparatus has a pixel value converting part 101 for limiting a pixel value of inputted image information to a pixel value within predetermined, a quantization processing part 102 for quantizing a pixel value of a pixel of interest for pseudo halftone representation of the image information, and an appearance dot control part 103 for controlling the position of a dot formed by an image forming device on the basis of the image information quantized by the quantization processing part 102.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004017924-A (JP)
Title: Braking force control device for vehicle
Inventor: YAMAMURA YOSHINORI
IPC: B60T7/12
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking force control device for a vehicle capable of determining whether the accelerator operation is a driver's intention or not, and correctly determining whether the braking force should be released or not, when the accelerator is operated at the time of braking force generation.  <P>SOLUTION: When a braking object is detected and it is determined (step S2) that the braking is required, a braking force command value P<SB>COM</SB>is outputted (step S3) to a brake actuator 5. Predicted opening θ<SB>E</SB>of an accelerator pedal 3 is calculated (step 4) from speed reduction degree α<SB>DEG</SB>in accordance with the generating braking force, and it is determined (step S5) whether the braking force should be released or not, by comparing with an actual accelerator opening θ.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028594-A (JP)
Title: Analysis cell, mass spectroscope using the same, and mass spectrometry method
Inventor: YUYAMA JUNPEI
IPC: G01N5/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis cell that can easily perform an analysis due to an oscillation frequency and mass spectrometry.  <P>SOLUTION: An oscillation section 50 having a quartz oscillator is arranged in a container 11, liquid containing a substance to be analyzed is poured into the container 11, the liquid is disposed after a change in the oscillation frequency at the oscillation section 50 is measured, the oscillation section 50 is illuminated with laser beams in vacuum atmosphere, and ions to be discharged are subjected to mass spectrometry, thus carrying out a concentration analysis due to the change in the oscillation frequency and the mass spectrometry by the same analysis cell 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027873-A (JP)
Title: Designing method of aerodynamic machine
Inventor: IWABORI AKIRA
IPC: F02C7/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a designing method of an aerodynamic machine capable of designing an aerodynamic component for a short time while effectively using a past designing know-how, and a designing program executing the designing method.  <P>SOLUTION: Instead of a conventional method designing the aerodynamic machine having a plurality of aerodynamic components and a disc on the basis of passage data, an aerodynamic component model to which parametric component shape data and a predetermined aerodynamic function are added is previously prepared, and aerodynamic component dimension data that are dimension data of each part of the aerodynamic components and aerodynamic component function data defining the aerodynamic function are produced from the passage data. The aerodynamic component model that is agree with the aerodynamic component function data is selected, and the aerodynamic component dimension data is applied to the parametric component shape data of the aerodynamic component model, thereby producing the aerodynamic component shape data having concrete dimensions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003105845-A (JP)
Title: Woman's urinal for standing piss
Inventor: TAKAHASHI NOBUKO
IPC: E03D11/02
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a woman's urinal for standing piss that enable a woman to comfortably urinate within a short time without perplexing her. SOLUTION: The woman's urinal for standing piss includes a toilet bowl 1 capable of being located downward between woman user's legs in a state of the standing posture. The bowl face 10a opened upward and capable of receiving the user's urine is formed on the toilet bowl 1. As a means for the user to make conscious of such the posture that both right and left legs are located by striding across the bowl face 10a, recess sections 1a narrowed in the direction of the width are formed on both sides slightly on this side of the center in the longitudinal direction of the toilet bowl 1.