baber/WOPTO huggingface dataset:
Patent JP-2002127903-A (JP)
Title: Device for quick release mechanism of hand brake for railroad vehicle and combined body of hand brake for railroad vehicle with improved device
Inventor: LABRIOLA ANGELO M
IPC: B60T7/10
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of maintaining a quick release mechanism of a hand brake for a railroad vehicle at a full release position until brake is applied. SOLUTION: This hand brake 10 has housing 11, and an operation shaft 20 is rotatably attached to the housing and includes a first end part 21, a second end part 22, and a rotatable ratchet wheel 23. A release shaft 40 is rotatably attached to the housing. This device includes a projection 24 arranged at a right angle in the ratchet wheel and a flexible clamp 30 attached to the inside of the housing. A member 41 has a first part 42 which is arranged at a right angle around the release shaft and stops by the flexible clamp when the release shaft is rotated so as to fully release brake and to maintain that state, and a second part 43 engageable with the projection when an operation shaft is rotated to separate the first part from the flexible clamp for applying brake.
Patent JP-2003089150-A (JP)
Title: Film covering method and apparatus therefor
Inventor: ITO MOTOAKI
IPC: B29L9/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a film covering method capable of covering a housing with a PET film without generating wrinkles in the PET film and deforming the patter drawn on the PET film, capable of preventing the generation of a partial thin-walled part in the PET film applied to the housing, and capable of covering even a deep product with the PET film. SOLUTION: The periphery of the PET film 14 is grasped at a plurality of places by movable stretching members 12 and 13, and the PET film 14 is almost uniformly stretched in one or more directions by allowing the movable stretching members 12 and 13 to retreat in such a state that the PET film 14 is heated to a thermal deformation temperature or higher. Next, the slackened parts of the stretched PET film 14 are stretched by allowing the movable stretching members 12 and 13 to advance, and the PET film 14 is pressed to the housing 7 in a vacuum forming device 3 by ending compressed air into the vacuum forming device 3.
Patent JP-2003070515-A (JP)
Title: Uchiwa (round fan) made of paper
Inventor: TERAOKA HIRONORI
IPC: A45B27/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a round fan made of paper whose fan leaf can be swung with only a handle being gripped. SOLUTION: The handle (30) is made up of two-layered cardboard in a substantially same shape, and the shaft cardboard has a shape composed of a gripping section (31) and a connecting section (32) disposed on top of the gripping section. The gripping section has a width which extends continuously in the longitudinal direction with a same size grippable with a hand. The connecting section has a width broader than that of the gripping section by extending each side edge obliquely, outside, and upward in a concave arc or a convex arc shape from each side edge of the gripping section. A base section of the fan leaf (20) is interposed between two layers of the connecting section and fastened each other. The cardboard of the fan leaf is preferable to be strengthened by being formed with reinforced portions, preferably of creases (22) in straight lines or in curved lines.
Patent JP-2003088591-A (JP)
Title: Stent and graft with stent
Inventor: TAKAHASHI HIROSHI
IPC: A61F2/86
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a stent easily contractible in diameter, having sufficient extending force, minimized in length change between diameter contracting time and diameter extending time, and hardly buckling-deformed, and a graft with stent. SOLUTION: This graft 10 with stent comprises the stent 20 formed by cylindrical weaving a metal wire rod in a mesh form and a cylindrical cover 30 for covering the circumference of the stent 20. The stent 20 comprises an intersection part A where metal wire rods 21 pass crosswise and an intersection part B where the wire rods are mutually combined at a V-shaped folding part. The combined intersection part B is annularly arranged along the circumferential direction of the stent 20. The area where the combined intersection part B is annularly arranged is provided in at least one position along the axial direction of the stent 20. The combined intersection part B is preferably annular arranged along the circumferential direction while being alternately shifted in the axial direction of the stent 20.
Patent JP-2003095164-A (JP)
Title: Supporting structure for bicycle carrier supporting leg
Inventor: FURUSAKI YUICHIRO
IPC: B62J7/04
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure for a bicycle carrier supporting leg for a frame, facilitating the after-mounting of a carrier. SOLUTION: A bearing fitting 20 is arranged on a junction between a seat stay 17 and a chain stay 16 of the frame 11 and a through hole 25 is formed in the upper part of a bearing groove 21 formed in the bearing fitting 20 for supporting the axle of a rear wheel. The supporting leg 48 for the carrier 47 arranged above the rear wheel 41 is fixed at its lower end to the through hole 25 with a bolt 49 and a nut 50.
Patent JP-2004251464-A (JP)
Title: Low-temperature thermal burn preventive floor heating system and floor material for floor heating
Inventor: FUKAI KAZUO
IPC: F24D13/02
Filed: 2001-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor heating system and a floor material capable of efficiently and easily designing the floor material in accordance with thermal load of a room, and realizing the comfortable heating environment without leading to low-temperature thermal burn.  <P>SOLUTION: This low-temperature thermal burn prevention floor heating system is constituted by a floor material formed by integrally stacking an upper material of a thickness d configurating a floor surface, a thermal diffusion material of a thickness t and a lower material, in this order, with respect to a floor heating system composed of an electric or hot-water type floor heating panel, and the floor material placed on the panel. The thickness d of the upper material and the thickness t of the thermal diffusion material are determined to satisfy a relational expression I : t≥a×d<SP>2</SP>+b (where d : 0.01-12 mm, t : 30-1,000 μm) obtained by introducing coefficients a, b determined in accordance with the panel of a specific maximum output W/m<SP>2</SP>, whereby the floor material is constituted to achieve a human body surface temperature of 42 °C or less on a contact face with a floor in a state that the floor surface heated by the adapted arbitrary output panel is closed by the human body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003095064-A (JP)
Title: Antitheft system for construction machine
Inventor: NISHI TAKASHI
IPC: B60R25/23
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an antitheft system which prevents burglar from being committed easily and is inexpensive. SOLUTION: The antitheft system for a construction machine is characterized in that a receiving unit mounted to a construction machine is made capable of receiving a radio wave from a particular transmitting unit and is also made capable of being driven within a range where the radio wave from the transmitting unit can be directly received.
Patent JP-2003099788-A (JP)
Title: Image processor
Inventor: SHIMAZAWA YOICHI
IPC: G06V10/40
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of reducing information quantity required for extracting a target image part and precisely extracting the target image part included in an image to be processed. SOLUTION: This image processor 10 mounted in an image forming device 20 is provided with a preprocessing means 11 converting information used for forming an image into information with less information quantity used for extracting the image, an image determination means 12 determining whether a part of a specific image part belonging to a target image part is included in the image to be processed or not, and an image confirming part 13 confirming whether a target image part possible including the specific image part is the target image part or not when it is determined that the specific image part is included in the image to be processed.
Patent JP-2003167120-A (JP)
Title: Composite polarizing plate and display arranged with the same
Inventor: MIZUGUCHI KEIICHI
IPC: G02F1/1335
Filed: 2001-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To decrease phase retardation unevenness (thermal unevenness) due to a share force generated at a boundary accompanying contraction and expansion due to the variation in temperature and to improve the display quality of a display in a composite polarizing plate which is composed of a linear polarizing plate and a retardation plate.  <P>SOLUTION: A composite polarizing plate on which the linear polarizing plate and at least one retardation plate are laminated and the optical axis 3 of the at least one retardation plate is arranged at an angle of 45°±20° with respect to the longer side of the product is provided. Two or more retardation plates may be used in the composite polarizing plate, and in this case, it is preferable that the optical axis of a retardation plate which is made contact with a member of a different material is arranged at an angle of 45°±20° with respect to the longer side of the product. Further, a display in which the composite polarizing plate is arranged on a displaying member is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003107982-A (JP)
Title: Method and system for providing teaching material
Inventor: TADA JUNICHI
IPC: G06Q50/20
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for providing a teaching material enabling reduction of burden on a teaching material user such as a teacher for preparing a teaching material and easy, rapid, ensured provision of a suitable teaching material corresponding to the situation. SOLUTION: The method for providing a teaching material includes a teaching material designation receiving procedure s206 to output, to an output device, designation auxiliary information promoting optional selection or designation of a teaching material and to receive a teaching material designation event by the teaching material user corresponding to the designation auxiliary information, a teaching material retrieval procedure s208 to generate, based on the received teaching material designation event, retrieval condition data of the designated teaching material to be transmitted to a storage device on a network and to receive the retrieval result returned from the storage device and output the attribute information of the teaching material to an output device,  and a contents providing procedure s210 to download contents data of the retrieved designated teaching material from the storage device in accordance with the acquisition designation event of the teaching material user and output to the output device.
Patent JP-2003100568-A (JP)
Title: Polarizable electrode, method for manufacturing the same, and electric double layer capacitor using the same
Inventor: YOSHITAKE TSUTOMU
IPC: H01G11/30
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric double layer capacitor which has a large electrostatic capacity and enables heavy-current discharge. SOLUTION: A single layer carbon nanohorn aggregation having a specific structure and a considerably large surface area is used as a carbon composite electrode which serves as a polarizable electrode of an electric double layer capacitor. The single layer carbon nanohorn aggregation is mixed with a phenolic resin, molded, and heat-treated so as to constitute the carbon composite electrode, which is then impregnated with an electrolyte to obtain the polarizable electrode.
Patent JP-2003106075-A (JP)
Title: Driving device of building opening and shutting body
Inventor: IIZUKA HIROSHI
IPC: E06B9/88
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a smoke prevention screen capable of being mounted even on a site having a small size in width without being required any auxiliary weight in spite of the electric winding smoke prevention screen and having no strong impact thereon even if it comes into contact with an obstacle. SOLUTION: A driving device of a building opening and shutting body comprises a screen 1 for closing an opening section, a take-up shaft 3 for taking up the screen 1, a non-motor type manual opening and shutting machine 7 and a motor built-in type electric opening and shutting machine 8, and it is so constituted that the take-up shaft 3 is engagedly connected to an output shaft 74 of the manual opening and shutting machine 7 with a chain 9, an input shaft 75 of the manual opening and shutting machine 7 is engagedly connected to an output shaft 85 of the electric opening and shutting machine 8 through a clutch 11 and a chain 12, the lowering of the screen 1 makes the clutch 11 as a releasing state and that the lifting of the screen 1 makes the clutch as a connecting state.
Patent JP-2003107447-A (JP)
Title: Plasma address liquid crystal display device
Inventor: KISHIMOTO KATSUHIKO
IPC: G02F1/1335
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To suppress quality deterioration in color display due to deterioration in color purity of a displayed image caused by crosstalk. SOLUTION: A color filter is set in a liquid crystal cell 1 so that a relation of LRG+LG=LGB+LB=LBR+LR holds between the distances and widths of respective pixels, a relation of LGB=LBR<LRG holds between the distances among pixels, a relation of LRG+LG=LGB+LB=LBR+LR holds between the widths of respective pixels, or a relation of LGB<LBR<LRG holds between the distances among the pixels and a relation of LRG+LG=LGB+LB=LBR+LR holds between the widths of respective pixels, where LR, LG, LB are respectively the width of a red pixel 2, a green pixel 3 and a blue pixel 4, LRG is the distance between the red pixel 2 and the green pixel 3, LGB is the distance between the green pixel 3 and the blue pixel 4, and LBR is the distance between the blue pixel 4 and the red pixel 2.
Patent JP-2003105943-A (JP)
Title: Half-turn staircase with toilet room
Inventor: HAYAKAWA SHIYOUSAKU
IPC: A47K17/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a half-turn staircase with a toilet room making it easy to maintain head clearance for the toilet room provided below an upper-story staircase part, while enlarging the space of the toilet room to enhance ease of use. SOLUTION: The half-turn staircase 10 with the toilet room is provided in a rectangular installation space inside a building and includes a staircase part 16 turned back in the shape of U from a lower-story staircase part 12 on one side of a handrail wall 14 to the upper-story staircase part 11 on the other side, and the toilet room 13 positioned below the upper-story staircase part 11. The handrail wall 14 is formed with a width equal to or greater than the width of a tread face of the stair and an intermediate tread strip 17 is positioned on the extension of the handrail wall 14. The intermediate tread is installed at a predetermined height to secure the head clearance for the entire toilet room 13.  Also, the wall surface of the handrail wall 14 located below the intermediate tread 17 is recessed from the toilet room 13 toward the lower-story staircase part 12 to enlarge the space of the toilet room 13.
Patent JP-2003107015-A (JP)
Title: X-ray foreign matter detector
Inventor: TAKEDA SHUNICHI
IPC: G01N23/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To easily change an apparatus length in conformity with a line arrangement or the like and to stably deliver objects to be inspected between a front and a rear stage devices. SOLUTION: A front end 3a and a rear end 3b of a transfer 3 are made to freely project forward and rearward of a transfer direction with respect to a housing 5 respectively. A front part slide supporting part 11 is set to the side of the front end 3a, and a rear part slide supporting part 12 is set to the side of the rear end 3b. These are constituted of fixing parts 11a, 12a fixed to a storage unit 6 for the housing 5 and slides 11b, 12b slidable along the transfer direction on the fixing parts 11a, 12a respectively. End parts 8a and 8d can be projected from the housing 5 by sliding the slides 11b and 12b, so that the front end 3a of the transfer 3 can be arranged to be superposed by a rear end 60b of the front stage device 60, and the rear end 3b can be arranged to superpose over a front end 61a of the rear stage device 61.  Delivering the viscous objects to be inspected can be stabilized accordingly.
Patent JP-2003104225-A (JP)
Title: Crawler traveling vehicle
Inventor: YAMAZAKI HIROAKI
IPC: B62D55/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To avoid malfunction such as a lowering of stability of a machine body and the generation of a high load to be applied to an engine in a crawler traveling vehicle such as a combine when turning the crawler traveling vehicle at a small radius during the high-speed traveling. SOLUTION: In this combine 1, turning pattern is transferred to the predetermined turning pattern when turning the machine body in a falling direction of a steering lever 71 and the falling quantity of the steering lever 71 exceeds the predetermined set value. The set falling quantity of the steering lever 71 is changed in response to the car speed to restrict the small turning operation during the high-speed traveling.
Patent JP-2003114003-A (JP)
Title: Fluidized bed combustion device
Inventor: AKIMOTO SHUHEI
IPC: F23C10/24
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a fluidized bed combustion device capable of suppressing wear of the upper end part of an ejection line. SOLUTION: The fluidized bed combustion device is provided with the ejection line 15 to eject a fluidizing medium 13, of which a fluidized bed 1 is formed, from the interior of a furnace 3, and an air ejection means 29 is provided to eject air 5 in the furnace 3 from the upper end part of the ejection line 15. The air ejecting means 29 consists of an air flow passage, which is formed in the periphery of the part, positioned at least in the furnace 3, the air ejection line 15 and through which the air 5 flows, and an injection port part 31 which is formed in the upper end part of the ejection line 15 and through which air 5 flowing through the air flow passage is ejected in the furnace 3.  In this constitution, necessity to situate the air nozzle 11 in the vicinity of the periphery of the ejection line 15 is eliminated, the occurrence of the violent fluidization of the fluidizing medium 13 in the vicinity of the upper end part of the ejection line 15 can be suppressed, and wear of the upper end part of the ejection line 15 can be suppressed.
Patent JP-2003113699-A (JP)
Title: Flexible joint
Inventor: KUREMATSU YUKIO
IPC: E21D11/38
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a flexible joint requiring less width for the joint part thereof and not having such a possibility that a flexible water sealing member is swelled into a tunnel by an external hydraulic pressure. SOLUTION: This flexible joint comprises a flexible water sealing member 3 having one swelling part 3a formed of a short tubular flexible member and swelling to an outer peripheral side and the other swelling part 3b swelling to the inner peripheral side continuously formed in S-shape in cross section and having mounting end parts 3c and 3d continuously formed at the outer end parts of both swelling parts and a pair of ring-shaped frame bodies 4 and 5 fixed to a pair of culverts 2 and 2' and having a flexible water sealing member 3 installed thereon. A slanted surface part 4b slanting toward the inside of the joint is formed by bending the frame body 4 to an obtuse angle, and a slanted surface 5a slanting toward the inside of the joint is formed on the inner peripheral side of the slanted surface part 4b of the frame body 4 by bending the frame body 5 to an obtuse angle.  A mounting end part 3c is installed on the slanted surface part 4b through a anchoring member, and the mounting end part 3d is installed on the slanted surface part 5a through the anchoring member.
Patent JP-2002122150-A (JP)
Title: Corrosion-resistant roller bearing
Inventor: AIDA HIROSHI
IPC: F16C33/58
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion-resistant roller bearing having corrosion resistance, and capable of obtaining excellent 'fitness' of a rolling element to raceway surfaces of inner and outer rings by forming a nickel-plated layer. SOLUTION: In this roller bearing 1 in which members formed of an alloy steel out of the outer ring 2, the inner ring 4, the roller element 5 and a holder 8 is carburized or carbo-nitribed, and then hardened by heat treatment, or hardened by heat treatment and assembled, the nickel-plated layer is formed on a surface of at least one member out of the outer ring 2, the inner ring 4, and the rolling element 5. The thickness and the hardness of the nickel-plated layer are set to be 5-30 μm, and Hv 450-Hv 800, respectively.
Patent JP-2003114570-A (JP)
Title: Developer container for electrophotographic printing device
Inventor: OYOSHI HIROFUMI
IPC: G03G15/08
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To detach a developing container without spillage of developer even when a developer container is erroneously attached in the replacement of developer and then a film sealing the developer is peeled in an electrophotographic device or the like. SOLUTION: The shape of a detachable cap protecting an opening through which the developer container is mounted on a developing machine is designed so as to fit in the shape of the connecting part of the developing machine to which the developer container is attached. Further, the cap is prevented from being displaced when the developer container is placed in the connecting part of the developing machine to which the developer container is to be attached.
Patent JP-2003112014-A (JP)
Title: Catalytic deodorization apparatus
Inventor: SUGIYAMA SHUKO
IPC: A61L9/00
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To save the electric power consumption of a catalytic deodorization apparatus for feeding exhaust gas into a furnace with a fan 12, heating the exhaust gas with a heater 13 and burning/decomposing the malodor component on the surface of a catalyst 14 at low temperatures. SOLUTION: This catalytic deodorization apparatus is provided with an outlet side temperature sensor 16 for detecting the temperature of the exhaust gas outgoing on the outlet side of the catalyst 14 and a controller 17 for controlling, according to the output signal of the sensor 16, the calorific value of the heater 13 and the exhaust gas volume to be sent by the fan 12. The exhaust gas volume to be sent by the fan 12 is set lower than the rated gas treatment volume of this apparatus during the time from the start-up of this apparatus until the temperature detected by the sensor 16 reaches a temperature enough to burn/decompose the malodorous component by heating the exhaust gas by the heater 13.  After that, the exhaust gas volume to be sent by the fan 12 is increased gradually to the rated volume and the calorific value of the heater 113 is decreased gradually so that the temperature detected by the sensor 16 is kept in the temperature region required to continue to burn/decompose the exhaust gas at low temperatures.