baber/WOPTO huggingface dataset:
Patent JP-2003034812-A (JP)
Title: Method of dismantling internal combustion hot-blast stove
Inventor: MATSUMURA MITSUNORI
IPC: C21B9/10
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of dismantling an internal combustion hot-blast stove, which can safely dismantle a steel shell or refractory in a short term without damaging the peripheral facilities. SOLUTION: The internal combustion hot-blast stove has a straight body part 10, a conical part 11 and a dome part 12, a steel shell 13 on the outer side, and a lining brick 14 inside, and arranges a combustion chamber 15 and a regenerator 16 side by side, so as to separate the both chambers by partition bricks 17 and connect them in the upper part.  The method of dismantling the internal combustion hot-blast stove comprises dismantling and removing the dome part 12 and the conical part 11, and then dropping and removing the scrap bricks 21a which are dismantled by a heavy dismantling machine 21, into the combustion chamber 15, while moving the heavy dismantling machine 21 over both heat storage bricks 19 arranged in the regenerator 16 and a gridiron lid 20 for preventing dropping, which is temporarily provided on the combustion chamber 15, and while further supporting the heavy dismantling machine 21 with a wire 23 provided with a balancer, of which the one end is supported by a gate type frame 22 temporarily provided on the straight body part 10.
Patent JP-2003057616-A (JP)
Title: Optical waveguide device, optical modulator and optical communication system
Inventor: KIYONO MINORU
IPC: G02F1/225
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To enable a further high-speed modulation by preventing optical loss by forming a metal film in a region which is not on an optical waveguide but on an electrically conductive transparent film, and to minimize a degree of superposition without superposing 100% as before when arranging part of metal film so that it is superposed on the optical waveguide. SOLUTION: The optical waveguide device is formed of an optical substrate 1 having an elctro-optic effect, at least one optical waveguide 3 formed near the surface of the optical substrate, and the electrically conductive transparent film such that covers part of the optical waveguide. The optical waveguide device is provided with a first electrode 6a for applying an electric field to the optical waveguide, a second electrode 8b paired with the first electrode and for applying an electric field to the optical waveguide, and third electrode 8a formed of a metal film at a position other than approximately just above the optical waveguide 3 and electrically connected to the first electrode.
Patent JP-2003041022-A (JP)
Title: Polyester film for ohp
Inventor: FURUKAWA KATSUHIKO
IPC: B29L7/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for OHP having excellent high-speed printability and clear printability. SOLUTION: In this polyester film for the OHP, the resistivity (ρv) during melting is 1.0×10<5> to 1.0×10<8> Ωcm and the film surface hardness is >=200 N/mm<2> .
Patent JP-2003040385-A (JP)
Title: Packaging and supporting member, motorcycle packaging frame using the member
Inventor: SUZUKI YOSHIO
IPC: B65D19/44
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and economical packaging and supporting member and a motor cycle packaging frame capable of rapidly packaging a packaged item such as a motorcycle, positively holding the packaged item and arranging them compactly after unpacked. SOLUTION: There are provided packaging and supporting members 18, 19 arranged between a packaged item 12 and a packaging frame 10 for storing the packaged item 12 so as to fix and support the packaged item 12. The packaging and supporting members have some plastic or metallic reinforcing plates with their tubular or corrugated reinforcing structures being arranged side by side in a specified direction. The packaged item 12 is abutted in an axial direction of the tubular section or a normal direction of the corrugated section of the reinforcing structures and arranged to constitute the packaging and supporting members 18, 19.
Patent JP-2003045589-A (JP)
Title: L-shaped rotary distributor
Inventor: TATSUZUKI KAZUMI
IPC: H02G15/08
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To rotate a plug body part to an installing object, and to prevent projections of large amount in a state of installing a distributor. SOLUTION: An input plug part 13 is arranged rotatably, so as to be almost orthogonal from one surface of a distributor body 2, and an output first connector part 11 and a second connector part are arranged on one side surface of the distributor body 2. The inside of a plug rotating body 35 in the plug part 13 is blocked up by a blocking disk 33, and when threadedly attaching the plug part 13 to an external coaxial connector, the tip of the coaxial connector butts against the block disk 33. Thus, the distributor body 2 can rotate to the plug rotating body 35, even in this state.
Patent JP-2003038639-A (JP)
Title: Antithrombotic therapeutic appliance
Inventor: NOMIYAMA HIROAKI
IPC: C08K5/41
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an antithrombotic therapeutic apparatus, appliance, such as a catheter tube and guide wire including argatroban and a blood circuit for extracorporeal circulation, which reduces the consumption of the costly argatroban as far as possibly and is capable of effectively preventing the occurrence of a thrombus. SOLUTION: This antithrombotic therapeutic appliance, such as the catheter tube 21, is constituted by composing at least the blood contact surface of the catheter tube of antithrombotic layers 22 and 23 consisting of a synthetic resin composition added with the antithrombogenic agent, argatroban.
Patent JP-2002080994-A (JP)
Title: Electrochemical cell and method of electrochemically treating member
Inventor: SHALLOW CHRISTOPHER T
IPC: C25F7/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a plating device which is capable of efficiently utilizing a plating solution and cleaning water. SOLUTION: The electrochemical cell 32 has a first electrode 76 which is provided with an electrode chamber for introducing an electrolyte and a member 18 which is arranged within the first electrode and functions as a second electrode. The second electrode 18 is parted from the first electrode 76, by which an electrolyte flow passage 88 is formed therebetween. The electrolyte flow passage 88 is fluidly communicated with an electrolyte source 44, by which the electrolyte may be introduced into the electrolyte flow passage 88 during the electrochemical process. A swiveling device 104 is arranged within the electrochemical cell 32, by which a transverse direction velocity and a circumferential direction velocity are applied to the electrolyte when the electrolyte flows in the electrolyte flow passage 88.
Patent JP-2003041660-A (JP)
Title: Simplified roof
Inventor: SHIMAZU HISANORI
IPC: E04B7/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a simplified roof which eliminates the possibility that a front frame may fall by accident when moved forward and backward at an upper end of a column in the execution of work. SOLUTION: This simplified roof is constituted by having one side fixed to a building and having the other side supported by the columns 3; caps 21 are provided at the upper ends of the columns 3; the front frame 5, which is provided in a state of being laid between top surface parts of the caps 21, is fitted into lengthwise extended grooves 21c which are formed in the top surface parts of the caps 21; a guide part 31B for guiding the lengthwise movement of the front frame 5 is provided; and regulating parts 21E, 21G and 33B for regulating the lengthwise movement, beyond an allowable range, of the front frame 5 are provided between the top surface part of the cap 21 and the front frame 5.
Patent JP-2003051094-A (JP)
Title: System, device and method for displaying map information
Inventor: KURODA KOICHI
IPC: G06Q50/10
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To appropriately display map information without making vehicle passengers feel uneasy by making a displaying means sequentially display map information corresponding to map data with a high priority among pieces of map data to be a display target. SOLUTION: A map information display device 10 transmits to a map data distribution server 2 a map data distribution request and position information showing where a self-vehicle currently is. The map data distribution server 2 selects a series of map data to be a display target on the basis of the position information transmitted from the map information display device 10, and performs hierarchical classification of the series of map data into a plurality of hierarchies in accordance with a priority. The map data subjected to hierarchical classification are distributed to the map information display device 10 in the order of data with a high priority. The map information display device 10 sequentially and overlappingly displays map information corresponding to the map data on a displaying part 16 in the order of a high priority.
Patent JP-2002117292-A (JP)
Title: Method and system for promoting sales
Inventor: TAKAYAMA HISASHI
IPC: G06Q10/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To improve the possibility of being connected to the purchase of merchandise and to realize a general recommendation service. SOLUTION: When a user accesses the server of a music software distribution shop A through a network connection service by a portable telephone set 2 and purchases a music software, e.g. the server of the shop A transmits the purchase information to a center 1, which retrieves concert information by the singer from a recommend rule 1a to transmit the recommendation to the portable telephone set through the network connection service. When the user purchases a concert ticket from the server B of a ticket sales shop B by the portable telephone set, the server of the shop B transmits the purchase information to the center, which retrieves the reservation situation of airplanes, etc., on the holding date of the concert of this purchase information from the recommend rule to transmit the recommendation to the portable telephone set.
Patent JP-2003048102-A (JP)
Title: Tailstock device and simultaneous inside and outside diameter working lathe using the tailstock device for flange work
Inventor: NISHIMURA HIDEAKI
IPC: B23B3/06
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a tailstock device for clamping a flange work without causing a step in working surface in inside and outside diameter working with one machine to reduce a required floor area, and a simultaneous inside and outside diameter working lathe using the tailstock device. SOLUTION: A spindle center 2 having a conical surface 2a formed to come into contact with an external angle circle W1c of an annular recess W1b of the end face 1a of the flange work W1 is mounted on a spindle 1. This tailstock device 11 is provided with a support 7 for supporting a hollow tailstock center 10 having a through hole 10b for passing an inside diameter working tool T2 concentric with the shaft center of the spindle 1 and a conical surface 10a coming into contact with the exterior angle circle W1c of the flange work W1 to rotate around the through hole 10b and supporting the inside diameter working tool T2 to go in and out of the through hole 10b. An outside diameter working tool T1 is mounted on a first tool rest 15, and the inside diameter working tool T2 is mounted on a second tool rest 21. Thus, simultaneous inside and outside diameter working is performed.
Patent JP-2003048122-A (JP)
Title: Saw blade
Inventor: KOKADO KOJI
IPC: B23D61/12
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a saw blade capable of sufficiently exhibiting cutting performance by more seriously taking the rectilinear advance of a saw blade and restraining lateral vibration to decrease skew cutting. SOLUTION: The basic configuration of this saw blade has three teeth, a straight tooth SH, a left set tooth LH and a right set tooth RH. The knife edge of one or more teeth of the straight tooth SH, the left set tooth LH and the right set tooth RH is machined to reduce the band width, and the machining face is provided parallel to the tooth crest of the straight tooth SH, whereby rectilinear advance is kept even in the case of abrasion, and the skew in cutting is improved so as to enhance cutting performance. Cutting resistance in cutting can be decreased and rectilinear advance of lancing can be improved.
Patent JP-2003059323-A (JP)
Title: Light guide plate and flat lighting system
Inventor: KARANTARU KARIRU
IPC: F21V8/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To make light rays from a light source incident into a light guide plate without unnecessary loss, and to provide bright emission light without irregularity even at the corners of the light guide plate. SOLUTION: This flat lighting system 1 has the light source 2 and the light guide plate 3. The light guide plate 3 has a front face 4 or a rear face 5 emitting the light from the light source 2, and side face 6 perpendicular to the front face 4 and the rear face 5. In the flat lighting system 1, an isosceles triangle-like protrusion part 8 wherein an angle made by the base to a side connected to the base is nearly equal to a critical angle in a light guide plate material is formed projectingly from one side face part 6. A tip of the protrusion 8 is formed with an incident part 7 cut in an ark shape, and the light source 2 is provided near the incident part 7.
Patent JP-2003057811-A (JP)
Title: Photosensitive dielectric forming composition, transfer film, dielectric and electronic parts
Inventor: ITO NOBUYUKI
IPC: G03F7/004
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive dielectric forming composition capable of forming a dielectric layer that ensures a low heat loss, can be sintered at a low temperature and has a high dielectric constant with high dimensional accuracy, and to provide a dielectric formed from a photosensitive transfer film and electronic parts. SOLUTION: The photosensitive dielectric forming composition comprises (A-1) composite particles for a dielectric obtained by bonding an electrically conductive metal, its compound, an electrically conductive organic compound or an electrically conductive inorganic substance to part of the surface of inorganic particles having 0.1-2 μm average particle diameter and a dielectric constant of >=30, (B) an alkali developable resin and (C) a photosensitive acid generating compound. A photosensitive transfer film obtained by applying the composition on a support film is provided.
Patent JP-2002136955-A (JP)
Title: Garbage treatment apparatus
Inventor: KIN SHOCHU
IPC: B02C18/14
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus with an innovative structure clean in the inside and capable of suppressing malodor evolution, pulverizing garbage, and increasing dewatering efficiency. SOLUTION: The garbage treatment apparatus comprises an introduction hopper (11), a pair of pulverization rollers (21, 26) installed in the lower part of the introduction hopper (11), screws (31, 33) installed in the lower part of the pulverization rollers (21, 26), a screen (35) installed in the circumferential part of the screws (31, 33), and a driving motor (60) for rotating the pulverization rollers (21, 26) and the screws (31, 33) and is provided with jetting nozzles (50, 53) installed in the inside of the introduction hopper (11) and the surrounding of the screen (35), respectively, and a water supply means joined to the jetting nozzles (50, 53).
Patent JP-2002138535-A (JP)
Title: Single lever type single faucet
Inventor: BABA YASUSHI
IPC: F16K3/08
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent the loosening of a cap nut of a single faucet even though a lever of a single lever type single faucet, which is set by using a drum of an already set compression type single faucet as it is, is rotated horizontally at 360 deg.. SOLUTION: Since a cartridge case 5 of the single lever type single faucet, which is set by using only the drum of the already set compression type single faucet as it is, is supported freely rotatably by a leg part 2 that is brought into contact with and erected to a stem seat part of the drum, and is fixed to the drum part of forming outflow/inflow paths B and A to the leg part 2, a lever 13 provided to the cartridge case 5 is made capable of rotating horizontally, and moreover, the loosening of the cap nut 3 fixing the leg part 2 to the drum is prevented despite the rotation.
Patent JP-2003053153-A (JP)
Title: High efficient separation and concentration method of silicone isotope with laser
Inventor: YOKOYAMA ATSUSHI
IPC: B01D59/34
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently separating and concentrating silicone isotope with laser. SOLUTION: This high efficient separation and concentration method of silicone isotope with laser features that a plurality of infrared pulse laser beams which are different in wavelength are synchronized and a halogenide is irradiated with the laser beams, in the separation and concentration of silicone isotope such as<28> Si,<29> Si and<30> Si on the basis of the infrared multiple photon degradation of the halogenide of the silicone represented by Si2 F6 by means of laser.
Patent JP-2003056062-A (JP)
Title: Connector connecting anchor bolt and holddown metallic material
Inventor: YAMAGUCHI RYUJI
IPC: E04B1/58
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a connector, by which a structure having excellent aseismicity and high strength can be realized by directly coupling an anchor bolt and a holddown metallic material for directly transmitting pull-out force working to a column to a foundation, in which strength hardly disperses by products and a screwing section in a lower section and a connecting fixing section in an upper section can also be arranged in parallel with the column at all times, which is smoothly set easily, in which there is also no possibility that a connecting section with the holddown metallic material is inclined and screws are damaged and strength is lowered and which is extremely epoch-making. SOLUTION: In the connector A connecting the anchor bolt 3 projected while being penetrated to a sill 2 from the foundation 1 and the holddown metallic material 5 annexed onto the side face of the column 4, the lower end section of a tilting section 8 is attached pivotally onto the screwing section 7 screwed to the upper-end screw section 6 of the anchor bolt 3, and the connecting fixing section 10 connecting and fixing the bolt connecting section 9 of the holddown metallic material 5 is attached pivotally at the upper end section of the tilting section 8.
Patent JP-2003065793-A (JP)
Title: Inertia device
Inventor: YAMADA MASAKI
IPC: G01P21/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an inertia device that can automatically switch to a navigation mode when moving a mobile unit such as an aircraft during initial alignment and properly continue inertia navigation using initial alignment data acquired before movement in the navigation mode. SOLUTION: A direction cosine matrix C, a navigation axis velocity vector VL and a wander angle α are provided from an alignment part 101 to a simplified navigator part 102 as initial value alignment data at a time interval TH. The initial alignment data is compensated based on the angular velocity Φof the output of a gyro 21 and the acceleration A of the output of an accelerometer 22. A direction cosine matrix C' and an navigation axis velocity vector VL' are computed in real time and then a roll angle ϕ, a pitch angle θ, and an azimuth angle ψ are generated in real time.
Patent JP-2003065413-A (JP)
Title: Continuously variable transmission device
Inventor: TSUJIMOTO SUENORI
IPC: F16H15/52
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission device at a low cost capable of giving a large reduction ratio while the structure remains simple, managing with an output with an ultra-high speed rotation, and allowing a reduction of the weight. SOLUTION: The continuously variable transmission device includes power rollers 40 in the same number as balls 36 rotated by a center wheel 34 and rotated while they are supported by two adjoining balls and a pair of power wheels 48 and 50 having an engagement part with a greater diameter than the track of the rotary shaft 40a of each roller, arranged as pinching the rollers 40, pressing the slope 44 of each roller by the respective engagement parts and holding the rollers and balls at constant spacing around the center wheel, in which the distance between the rotary shaft 40a of each roller and the engaging positions 43 and 45 of the engagement parts is changed by changing the inclination of the rollers 40 through movement of the power wheels in the axial direction,  and the rotation fed to the center wheel 34 is taken out from the other power wheel 50 through the balls 36 and power rollers 40 by keeping one power wheel 48 out of rotation.
Patent JP-2002142105-A (JP)
Title: Generation method of show-through pattern and printing device
Inventor: SHARMA GAURAV
IPC: G06T1/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To generate a show-through pattern on a double-sided printed document by arranging a halftone pattern selectively on the front and rear of the document. SOLUTION: A first image is printed on the first surface of a document in a first halftone pattern, a second image is printed on the second surface of the document in a second halftone pattern, and the first and second halftone pattern are so arranged as to form visible markings which can be discriminated from the first and second image by irradiation with a show-through light source.
Patent JP-2003071467-A (JP)
Title: Wastewater treatment apparatus
Inventor: KOSHIZUKA HIROMI
IPC: C02F1/58
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a wastewater treatment apparatus capable of stepwise controlling the dwell time of wastewater in contact with a contact material corresponding to the concentration of a dissolved substance in untreated wastewater to allow the operation of the wastewater treatment apparatus to rapidly follow a change in the concentration of the dissolved substance in untreated wastewater and especially suitable for the selenium removing treatment of selenium-containing wastewater. SOLUTION: The wastewater treatment apparatus is constituted so as to bring wastewater containing the dissolved substance such as dissolved selenium or the like into contact with the contact material such as a contact reducing material or the like comprising a ferreous metal for precipitating the dissolved substance from wastewater to remove the dissolved substance from wastewater. A plurality of treatment spaces are formed to the apparatus main body and a wastewater flow channel is formed so as to move wastewater treated in the upstream treatment space to the downstream treatment space. Contact zones for bringing wastewater into contact with the contact material are provided to the respective treatment spaces and introducing ports for introducing the untreated wastewater into the treatment spaces are provided.  The introducing port for introducing wastewater into the apparatus main body is selected corresponding to the concentration of the dissolved substance in the untreated wastewater and the wastewater flow routes in the apparatus main body are changed over so that the concentration of the dissolved substance in wastewater after treatment becomes a target set value range.