baber/WOPTO huggingface dataset:
Patent JP-2005231722-A (JP)
Title: Bag former in vertical bag-making/filling machine
Inventor: ARAKAWA MASAKI
IPC: B65B9/213
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an excellent standing pouch free from wrinkles or distortion or the like occurring on a lateral seal.  <P>SOLUTION: A fold guide member 56 and a spreading member 68 for spreading and holding a tubular film F hanging from a filling tube 12 from inward are placed at the lower end of the filling tube 12 across the center of a film transfer path. The outer periphery of a folding roller 60 coming into contact with the tubular film F from outward and driven to rotate at a rotation peripheral speed faster than a film transfer speed is provided to protrude inwardly via a slit between fold guide pieces 56c and 56c of the fold guide member 56. The tubular film F passing through the guide pieces 56c and 56c and the folding roller 60 is folded inward by the roller 60. A holding piece 72b for holding a vertical seal 44 over a required vertical range is provided from the opposite side to the side where the roller 60 is provided, to prevent the tubular film F from changing its posture when it is folded inward by the roller 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241301-A (JP)
Title: Location detecting system
Inventor: TANAKA HIDEKAZU
IPC: G01S5/14
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a location detecting system capable of highly accurately detecting the locations of a large number of wireless tags at high speeds carried by workmen or mounted to transfer vehicles, etc. at factories, construction sites, etc.  <P>SOLUTION: A transponder has both a means for receiving both identification information and signals for distance measurements transmitted from base stations through optical communications and a means for transmitting the information to the base stations by radio waves when received identification information is matched with identification information unique to the transponder. Three base stations or more each have a means for receiving the identification information and the signals for distance measurements transmitted from the transponder; a means for measuring the distance to the transponder on the basis of the received information; and a means of transmitting the identification information and distance information of the transponder to a control terminal. The control terminal detects at least three base stations close in distance to the transponder on the basis of the identification information and distance information of the transponder received from the base stations and specifies the location of the transponder by triangulation on the basis of location information of the detected base stations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241341-A (JP)
Title: Dynamic characteristic measuring method and its instrument
Inventor: KUROZUMI KOICHI
IPC: G01D18/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic characteristic measuring method and its instrument for simply measuring the dynamic characteristics of a measuring instrument by using only an acoustic apparatus.  <P>SOLUTION: According to this dynamic characteristic measuring method, a sine wave signal is generated on a reference level for measuring the rising characteristics of the measuring instrument for a duration ΔT1 necessary for measuring the rising characteristics of the measuring instrument. The generation of the sine wave signal is stopped for a duration ΔT2 long enough to ascertain that the motion of an indicator changes from a positive direction to a negative direction. Then, a variable-level sine wave signal is generated for a time period long enough to read an indicated value of the measuring instrument, thereby measuring the rising characteristics of the measuring instrument.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005194864-A (JP)
Title: Double glazing window equipped with hot wire
Inventor: CHO SOO
IPC: H05B3/84
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double glazing window equipped with hot wires that prevent dew condensation and improve heat insulation effects.  <P>SOLUTION: Sheet glasses (32, 33) in a double glazing structure are placed at both sides of a spacer (31) enclosing a moisture absorbing agent and located within a window frame (2) composed of a frame or the like (21) having a glass mounting groove (211) and a space (212) formed therein, and double glazing structure (3) sealed up all around with an enclosing material are inserted and fixed to form a double glazing window (1). A hot wire (4) generating heat by power supplied is attached along the circumference of inner surface of the room-side plate glass (32) of this double glazing window. A penetration hole (34) is opened and penetrates the lower spacer (31) of the double glazing (3) for an electric wiring (5) to be connected with the hot wire (4). A power supply connected with the other end of the electric wiring (5) to supply power to the hot wire and a controller (7) to control output from the power supply according to operation signals sent from a user are built in the lower frame space (212) of the window frame (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357274-A (JP)
Title: Image processing apparatus, image processing method, and image processing program
Inventor: NAKAMURA TAKASHI
IPC: G06F13/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and method which can effectively change the expression form of one or more images, and send to the client of the requested source, and a image processing program which makes the method executed by a substantial computer that controls the image processing apparatus.  <P>SOLUTION: The document element processing device holds documents composed of one or more document elements, and responds to an acquisition request from a client connected via a network, changes the document element to a requested expression form, and make the client acquire the document. The device comprises a document element processing means which converts the document element, a forecasting means which forecasts a document element converted from the expression form in response to the acquisition request, and a registration means which registers the conversion request of the expression form of the forecasted document element in a queue of the document element processing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004273453-A (JP)
Title: Infrared emitter element and its use
Inventor: LINOW SVEN
IPC: H05B3/44
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared emitter element, suitable for heating liquid or gas efficiently with a relatively simple structure.  <P>SOLUTION: The infrared emitter element is provided with an emitter tube 2a, 2b, made of silica glass, having two ends, an electrical conductor arranged in the emitter tube as a radiation source, and a cooling tube 3 which is made of silica glass, surrounds the emitter tube spaced therefrom and is connected to the emitter tube directly at its ends, and in which, in the region of the electrical conductor, a flow-supporting channel is formed between the emitter tube and the cooling tube; and also a metallic reflector.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005247728-A (JP)
Title: Medicinal composition
Inventor: NISHIZAKI TOMOYUKI
IPC: A61P25/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a medicinal composition effective for prevention and/or treatment of neurodegeneration diseases.  <P>SOLUTION: This medicinal composition contains dilinoleoylphosphatidylethanolamine having activities for inducing cell death, especially activities for reducing stress of endoplasmic reticulum as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304166-A (JP)
Title: ZnO SEMICONDUCTOR DEVICE
Inventor: NAKAHARA TAKESHI
IPC: H01S5/327
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a various forms of ZnO-based semiconductor devices for providing a ZnO-based semiconductor device equipped with stabilized P-type ZnO layer, by manufacturing the stabilized P-type ZnO layer capable of being doped with nitrogen atoms at a high concentration inside a ZnO thin film and capable of combining with a N-type ZnO layer that can be easily made or combined with a P-type layer or a N-type layer, having different compositions.  <P>SOLUTION: In a ZnO semiconductor device of this invention having one layer or more of N-type layers and P-type layers, at least one layer of the P-type layers is formed by a Zn polarity ZnO semiconductor thin film that is doped with nitrogen atoms, and the Zn polarity ZnO semiconductor thin film has a thin-film growing direction which is set as a Zn polarity direction [0001].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252622-A (JP)
Title: Communication device and method
Inventor: TOGAWA NOZOMI
IPC: H03M13/47
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication technology for performing adaptive error control so that transmission throughput is dynamically made to be maximum within a range of a prescribed hardware quantity.  <P>SOLUTION: This communication equipment comprises a mix coder 3 for forming component code data by encoding report data to an error correction code of prescribed error correction capability (t) by an FEC system, mixing component code data by the prescribed number of mixing times M and forming mix code data; a transmission means 4 for transmitting mix code data as a packet; and a mix coder changing means 6 for changing error correction capability (t, Mt) of the mix coder 3 in accordance with a previously decided rule when an error rate in a communication channel becomes not less than a prescribed maximum threshold or it becomes not more than a prescribed minimum threshold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254342-A (JP)
Title: Dry type cutting blade
Inventor: SAKIDA KAZUYUKI
IPC: E01C23/09
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting blade, keeping the cutting performance in good condition by preventing tip burning of a cutting diamond tip mounted on the outer peripheral side of a base plate and restraining vibration.  <P>SOLUTION: The cutting blade 1 is provided with a plurality of cutting tips 3 formed on the outer peripheral side of the discoidal base plate 2, and a tip discharging slit 4 is provided between the cutting tips 3. The drum part of the base plate 2 is provided with holes 5 bored at equal spaces in the circumferential direction, and a hard tip 6 is welded to the hole 5. In welding the hard tip 6 to the hole 5, a clearance gap 7 is provided. The hard tip 6 is welded by welding the face of the hard tip 6 positioned on the forward side of the rotating direction of the base plate 2, and the welding face of the hard tip 6 is welded at a predetermined angle θto the radial direction of the base plate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256361-A (JP)
Title: Ground structure for keeping surface temperature low
Inventor: SUHARA KATSUMI
IPC: E01C13/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To construct a ground structure capable of keeping the surface temperature of a ground such as a school and a stadium low and effective in relieving a heat island phenomenon, by effectively using industrial waste such as coal incineration ash.  <P>SOLUTION: The upper surface of the ground is formed in a gentle slope surface shape. A water retentive layer is formed on the ground, and a drain gutter having a water permeable side wall is arranged in an inclined lower part of the water retentive layer. A surface layer is formed on the water retentive layer, and the upper surface of the surface layer is formed in a gentle slope surface shape substantially parallel to the ground, and an inclined lower part of a surface layer upper surface is formed in a series to an upper opening of the drain gutter. The water retentive layer is formed of a porous particle composed of the incineration ash having a water absorption coefficient of 5% or more and a diameter of 25 mm or less so that a coefficient of permeability is set to 5.0 × 10<SP>-5</SP>cm/s or more and the thickness is set to 100 to 200 mm. The surface layer is formed of sediment having a diameter of 5 mm or less so that a coefficient of permeability is set to 5.0 × 10<SP>-4</SP>cm/s or more and the thickness is set to 50 to 100 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244912-A (JP)
Title: Correlator and receiving device using the same
Inventor: NAKAO SHIYOUGO
IPC: H04L27/26
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce throughput of a correlator in a correlator calculating a correlation with a signal received and a receiving device using the same.  <P>SOLUTION: An I delay portion 300 and a Q delay portion 302 continuously delay values of in-phase component and quadrature component of an inputted first baseband received signal 202a. An I storage portion 304 and a Q storage portion 306 store each component of a waveform of STS corresponding to a first transmitting antenna 14a. A multiplier 308 carries out multiplication in correlation processing. An adder 310 adds up multiplication results outputted from the multiplier 308 and then another adder 312 adds up the addition result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288181-A (JP)
Title: Method for adapting output image to shape of display surface
Inventor: RASKAR RAMESH
IPC: H04N9/31
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adapting an output image to the shape of a display surface.  <P>SOLUTION: A structured pattern is first projected onto the display surface by a projector. An input image of the structured pattern is acquired by a camera in a fixed physical relationship to the projector. From the input image, a mesh of the structured pattern is determined in a coordinate frame of the projector. Coordinates of a texture are determined in the coordinate frame of the projector. The coordinates of the texture are updated according to a display region. The texture is then mapped to the mesh, and the textured mesh is rendered on the display surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263603-A (JP)
Title: Reformer and fuel cell system
Inventor: OSADA KAZUHIRO
IPC: C01B3/38
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reformer exhibiting high thermal efficiency in formation of vapor; and to provide a fuel cell system.  <P>SOLUTION: The reformer 23 forms a reformed gas by reforming a fuel by using vapor. In the reformer, a porous material is charged into an evaporation chamber 28 surrounded by a bottom plate 26 and a top plate 27 connecting respective lower end edges and upper end edges of an inner cylinder 24 and an outer cylinder 25. A high temperature gas heat-exchange passage 34 through which a high temperature gas passes is formed at the inner peripheral surface side of the inner cylinder 24, and a liquid is supplied to the evaporation chamber 28, and further vapor generated in the evaporation chamber 28 is supplied to a reforming section 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261824-A (JP)
Title: Liquid type massage apparatus
Inventor: TAKANO MASAMI
IPC: A61H9/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid type massage apparatus for stably supporting the body of a user and demonstrating sufficient massage effects.  <P>SOLUTION: A water massage bed 11 is provided with a water tank 12, an auxiliary plate 41 for covering the peripheral edge part of the opening 15 of the water tank 12 and assisting the support of the user 10, a sheet 14 covering the opening 15 and the auxiliary plate 41, and a jetting device for jetting water inside the water tank 12 to the back side of the sheet 14. The auxiliary plate 41 is fixed to the water tank 12 by an attaching metal fitting 40. On the auxiliary plate 41, the opening in a shape corresponding to a human body shape is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005275458-A (JP)
Title: Water leak block device and automatic vending machine comprising it
Inventor: YAEGASHI TOYOAKI
IPC: G07F9/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water leak block device capable of effectively preventing water leak when a solenoid valve is out of order and an automatic vending machine comprising the water leak block device.  <P>SOLUTION: This automatic vending machine has the water leak block device 2 in a flow passage 11a for service water between a service water connecting part and a water heater and an ice making machine. The water leak block device 2 has a body 11, a valve seat 12 and a valve element 13. The body 11 has the penetrating flow passage 11a and in the flow passage 11a, a valve chest 11c. The valve seat 12 is placed at the position enabling block of the flow passage 11a of the valve chest 11c. The valve element 13 is placed at the position enabling opening/closing of the flow passage 11a by opening/closing of the valve seat 12 inside the valve chest 11c. An operation bar 10 is provided at the position to be inserted into the flow passage 11a of the water leak block device 2 and to separate the valve element 13 from the valve seat 12 in a normal state and moves backward by power to the position to make the valve element 13 to close the valve seat 12 when a water leak detecting means detects water leak.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273509-A (JP)
Title: NOx REMOVAL EQUIPMENT AND NOx REMOVING METHOD
Inventor: SHINOZAKI RITSUKO
IPC: B01D53/94
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide NOx removal equipment, improving reliability in exhaust gas cleaning performance and exhaust gas cleaning efficiency.  <P>SOLUTION: In an SCR system 1, NOx contained in exhaust gas 8 from an engine 2 is cleaned in an SCR catalyst 3 by a reduction action of reducer supplied from a reducer adding nozzle 5. At an optimum temperature wherein hydrolysis reaction is promoted by a heater 18, a urea water is hydrolyzed by a hydrolysis catalyst 17, and the generated ammonium carbonate is used as a reducer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272052-A (JP)
Title: Heat-resistant belt
Inventor: NAGASHIMA YASUNORI
IPC: D01F9/22
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant belt which endures use under a high temperature inert atmosphere of 400°C or higher, especially 1,500°C or higher, can remarkably improve the productivity of a continuous type heat treat furnace by performing conveyance by the belt at a higher speed than the conventional one, has high travel stability of the heat-resistant belt, and further has high surface grade after heat treatment of a sheet-like heated material.  <P>SOLUTION: The heat-resistant belt is made of sheet-like material formed of carbon fibers, and simultaneously satisfies the following requirements [1]-[3]: [1] A sheet-like woven fabric formed of flame resistant spun yarn spun using flame resistant fibers is in a carbonized state. [2] Weight per unit area of the heat-resistant belt is in the range of 50-1,000 g/m<SP>2</SP>. [3] Gas permeability is 5,000-100,000 ml/hr cm<SP>2</SP>mmAq.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277704-A (JP)
Title: Data distribution management device and data distribution management method
Inventor: ODAKA KAZUNORI
IPC: H04L47/30
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To simplify buffer operation in the flow control of a TCP in a data distribution management device.  <P>SOLUTION: The data distribution management device is provided with a packet transfer part for transferring a received data packet to a destination, a storage which stores a segment of the data packet transferred by the packet transfer in a buffer and makes the storage area of the segment in the buffer available corresponding to the reception of a delivery acknowledgement packet from the destination, and a reply part which obtains a reception window size on the basis of the available capacity of the buffer and a segment size and replies the reception window size to a transmission origin of the data packet received by the packet transfer part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274925-A (JP)
Title: Focusing method and focusing device
Inventor: MIYATA YASUHISA
IPC: G02B27/62
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a device for focusing by realizing focusing accuracy and focusing evaluation for an entire imaging surface equivalent to focusing by MTF.  <P>SOLUTION: The focusing device is equipped with a laser beam radiation part 11, a beam spot area measuring part 12, and a lens unit adjusting part 13. The radiation part 11 radiates one parallel laser beam LB1 to the center part of a lens unit 2 so as to condense it near the center of the imaging surface 1A, and also radiates a plurality of parallel laser beams LB2 to LB5 obliquely to the center part of the lens unit 2 so as to condense them near the periphery of the imaging surface 1A. The measuring part 12 measures the area of a plurality of beam spots s1 to s5 formed on the imaging surface 1A by condensing the laser beams LB1 to LB5 by the image processing of output from an imaging device 1. The lens unit adjusting part 13 is equipped with a mechanism capable of adjusting either or both of the distance and the posture of the lens unit 2 related to the imaging surface 1A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328104-A (JP)
Title: System and method for reestablishing communication period in rendezvous scheduled communication system
Inventor: HLASNY DARYL J
IPC: H04L12/28
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for reestablishing a communication period in a rendezvous scheduled communication system.  <P>SOLUTION: The method comprises the steps of: establishing a plurality of time points (TP1, TP2, TP3); initiating a new communication period at the TP2; terminating the new communication period and, then, resuming the previously established communication period. The new communication period may be terminated because a link cannot be established or can be alternately established or not. The new communication period ends before the occurrence of the next TP because there is no further information to exchange. The system and method effectively extends the duration of communication periods for communication links where information exchange is required, by allowing unused portions of communication periods for other communication links to be used on links where information exchanged is desired.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273295-A (JP)
Title: Agitating and mixing device for soil improving machine
Inventor: YAKURA SUNAO
IPC: B01F7/18
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved agitating and mixing device small, compact and lightweight with simple structure, manufactured at a low cost, facilitating daily maintenance and inspection, further improved in agitating and mixing performance and reducing the driving torque of an agitating means to reduce the fuel consumption of a soil improving machine.  <P>SOLUTION: The agitating and mixing device is provided with a vertically extending cylindrical container body; a mixed material lead-in-port provided at the upper end of the container body, and a mixed material discharge port provided at the lower end; and an agitating body having a plurality of agitation blades radially around a vertically extending axis in the container body and supported to the upper end and lower end in a rotationally drivable manner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI