baber/WOPTO huggingface dataset:
Patent JP-2003327730-A (JP)
Title: Synthetic resin film for agriculture
Inventor: MACHIDA TOSHIMI
IPC: C08J7/04
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a synthetic resin film for agriculture being excellent in algae resistance, transparency, and durability.  <P>SOLUTION: The synthetic resin film for the agriculture comprises having a coating comprising compounding per 100 pts.wt. of an acrylic resin, 0.05-30 pts.wt. of particles retaining silver on silica and/or alumina having an average particle diameter of 5-20 nm on at least a single side, thereby obtaining the algae resistant agricultural film having a high quality of transparency and sustaining properties, which was not conventionally obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338295-A (JP)
Title: Solid polymer fuel battery metallic separator with less warpage and manufacturing method therefor
Inventor: AKAMATSU SATOSHI
IPC: H01M8/10
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic separator with less warpage after pressing and applicable to a solid polymer fuel battery at a low cost with high durability.  <P>SOLUTION: When performing press working to form groove parts having flat parts at peripheral parts gas flow paths at a central part, the metallic separator is prevented from warping after the press working by adding bendings, or projections or depressions different from the gas flow paths for securing the rigidity at the peripheral parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335176-A (JP)
Title: Side mirror for vehicle
Inventor: KUBO NOBUHIRO
IPC: B60R1/074
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side mirror for a vehicle capable of lowering a wind noise emitted by air flow passing between a convex curved wall of a housing and a concave curved wall of a base, securing smooth rotation of a mirror body.  <P>SOLUTION: This side mirror is provided with the mirror body 23 with the housing 52 covering a mirror 51 and the base 22 supporting the mirror body 23 to be able to rotate. The concave curved wall 28 facing the convex curved wall 62 of a rotating base portion side of the housing 52 in the vicinity is formed on the base 22. A recess 63 extending along a rotation direction of the mirror body 23 is formed on the convex curved wall 62 of the housing 52, and a projecting part 46 to be fitted into the recess 63 is formed on the concave curved wall 28 of the base 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337640-A (JP)
Title: Bus control apparatus
Inventor: KURAFUJI TAKASHI
IPC: G06F1/32
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus control apparatus capable of preventing unwanted power consumption or generation of noises.  <P>SOLUTION: An access destination determining part 101 determines whether accesses are directed to a region 1 or to a region 2. A register 103 for driving the functions of the region 1 and a register 105 for driving function of the region 2 set driving functions of output buffers, when the accesses corresponding to the region 1, 2 respectively occur. For example, when an access to the region 1 occurs, if '1' is set into the register 103, a high level is output to a Buf2 output becomes an enable signal, and the output from a Buf2 becomes enabled. Therefor, driving function of a bus can be changed, in response to areas accessed by a CPU, etc., and the unnecessary power consumption and the generation of noises can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336285-A (JP)
Title: Frame of revolving superstructure for construction equipment
Inventor: TAMURA KAZUHISA
IPC: E02F9/08
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate mounting of a bed frame of a revolving superstructure on a center frame of the same.  <P>SOLUTION: The bed frame 40 consists of first and second longitudinal beams 41, 42, and first to fifth-transverse beams 43 to 47 arranged across the first and second longitudinal beams 41, 42, wherein both edges of each of the first to fifth transverse beams 43 to 47 are welded to the first and second longitudinal beams 41, 42, to thereby form a closed structure of the bed frame 40 as a whole. The bed frame 40 in a preassembled state is mounted on a frame lower plate 31 of the center frame 30, and then a bottom surface 42b of the second longitudinal beam 42, bottom plates 44a, 45a, of the second and third transverse beams 44, 45, and bottom surfaces 46a, 47a of the fourth and fifth transverse beams 46, 47 are welded to the frame lower plate 31, but the second longitudinal beam 42 is not welded to a frame longitudinal plate 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043517-A (JP)
Title: High-density bamboo charcoal
Inventor: CHIN GYOAN
IPC: C01B31/02
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charcoal highly practicable as e.g., a fuel from bamboo by compensating its demerits without sacrifice to its merits in view of the fact that bamboo, when used as a raw material for charcoal, has merits and demerits of having a high self-propagating nature but of having a thin wall thickness and a lowly dense structure.  <P>SOLUTION: This bamboo charcoal in the state in which the carbon component of bamboo is highly densely compacted is obtained by chopping bamboo into about 3 mm small pieces, compression-molding the small pieces at a pressure of about 200 Kg/cm<SP>2</SP>into a compression molding, and heating the compression molding at a temperature of about 400°C, and thereby subjecting the small pieces to a carbonization treatment for evaporating the volatile components from them to carbonize them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343235-A (JP)
Title: Exhaust emission cleaner of internal combustion engine
Inventor: NAKATANI KOICHIRO
IPC: F01N3/18
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress noise occurring when exhaust gas bypasses an enlarged volume chamber formed in an exhaust passage.   <P>SOLUTION: A particulate filter carrying NOX catalyst is stored in a filter housing chamber formed in an annular exhaust pipe. When a change-over valve is held in a following flow position or a reverse flow position, almost all exhaust gas is flown into the filter housing chamber, and when held in a weak following flow position, almost exhaust gas bypasses the filter housing chamber. When a silencing control valve connected in the exhaust passage at downstream of the annular exhaust pipe is held in a resonance position, an exhaust gas chamber of a muffler functions as a resonance chamber, and when held in an expanding position, the exhaust gas chamber functions as an expanding chamber. When the change-over valve is held in the following flow position or the reverse flow position, the silencing control valve is held in the resonance position, and when the change-over valve is held in the weak following flow position, the silencing control valve is held in the expanding position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345562-A (JP)
Title: Output device
Inventor: ARITOMI MASAKI
IPC: G06F21/62
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output device and output method for suppressing and managing the number of times of outputs by suppressing the simple copy of a stream or the copy due to repeated output of an altered stream.   <P>SOLUTION: A key is embedded in a print stream, and a key hole is embedded in an applet for transferring the stream to a printer, and the printer holds the key and the key hole. The applet transfers the key hole to the printer, and receives the key in return (S827). The applet generates a new stream in which the key received from the printer is embedded (S828). Only when the key is matched with the key hole, and the key is unlocked, the printer executes print processing (S832). After the end of print, the status of the key is updated (S843), or the stream is erased (S851).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343154-A (JP)
Title: Automatic opening/closing device for vehicle
Inventor: MATSUSHIMA YOSHIO
IPC: E05F15/12
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the malfunction of an opening/closing member when unexpected external force is applied to the opening/closing member.   <P>SOLUTION: In an automatic opening/closing device 10a for a car with the opening/closing member 12 installed to a car body in a freely openable or closeable manner, the device 10a has a rod member 30, at one end of which a connecting section 31 connected to the member 12 is mounted and in which a moving section 32 is secured at the other end. The device 10a has an output member 22, which is set up to the car body so as to be freely operated between corresponding open place and closed place at the totally open place and totally enclosed place of the member 12 and guides the moving section 32 on the basis of the open place and in which a guide groove 23 with an engaging end 24 is formed. The output member 22 is driven by a driving means 21 up to the closed place under the state, in which the moving section 32 is engaged with the engaging end 24, when the member 12 is closed automatically, and the movement of the moving section 32 is controlled by a temporary holding means 33 until a thrust reaches a prescribed one when the member 12 is closed manually.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348521-A (JP)
Title: Imaging system and control method therefor and storage medium
Inventor: SUDO KOJI
IPC: H04N101/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily setting a print order through an information processor and an image information management apparatus when performing a print ordering method to a printing apparatus via a network in an imaging system wherein an imaging unit, the information processor, the image information management apparatus and the printing apparatus are configured mutually communicable.   <P>SOLUTION: In a first embodiment of the imaging unit, the information processor, the image information management apparatus and the printing apparatus, the imaging unit photographs a video, selects an image for the printing of which an order is placed and transfers the image to the information processor. The information processor stores the received image, compares a print order format with user information, creates information suited to the printing apparatus, and transfers the image and a print order file to the image information management apparatus. The image information management apparatus transfers the image and the print order file transferred from the information processor to the printing apparatus. The printing apparatus performs printing according to the print order file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341360-A (JP)
Title: Take-up type sun visor for automobile
Inventor: MITSUHIRO KAZUMI
IPC: B60J3/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To interrupt sun light leaking through a gap between left and right sun visors, to provide the effective use of the sun visor for a short person, and to prevent the temperature rise of a wheel, a dash panel or the like under the scorching sun at parking.   <P>SOLUTION: The sun visor 2 comprising a freely expandable skin material integrated with belts 8 having almost inverted U shape cross sections at both left and right ends and composed of a hard elastic material, and the take-up part 1 of a cylindrical elastic body for taking up the sun visor 2 are connected directly with a take-up motor 7 rotatably, and are installed to a ceiling via a guide rail 4. Coil springs 5 are coaxially arranged at both left and right lower sides of guide rails. Belt holders 6 for winding the belts 8 downward via belt guides 9 are installed to front pillars (rear pillars) rotatably via the guide rails 4, and the guide rails 4 are arranged in parallel with the front pillars. A roller 3 for holding the take-up part 1 at the center is arranged at the ceiling. A rod for holding and laterally sliding the sun visor 2 is arranged in the lower terminal of the sun visor 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347252-A (JP)
Title: Method of manufacturing work holding plate, work holding plate, and work polishing method using the same
Inventor: EGUSA YUSHI
IPC: B24B37/30
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To stably and efficiently manufacture a work holding plate which is capable of protecting the rear surface of a work against scratches or smears when the work is polished and making the front surface of the work excellent in flatness and a mirror finished surface.   <P>SOLUTION: The method of manufacturing the work holding plate for holding the work by vacuum suction comprises a first step of applying resin whose viscosity is 90 Pa.s or above on the work holding surface of a work holding plate body formed with a through-hole for attracting the work and forming a resin layer by drying the applied resin layer and a second step of forming an opening communicating with the through-hole formed in the work holding plate body in the resin layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007861-A (JP)
Title: Apparatus mounting structure for housing distribution board
Inventor: MIZUNO KOJI
IPC: H02B1/42
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To attain easy wiring connection to apparatuses and uniform wiring housing without need for sufficiently wide wiring spacing around mounting spacing for an apparatus mounting board.  <P>SOLUTION: A limiter wood plate 1 for mounting a current limiter comprises a wooden base board 2 for mounting the apparatus, and a retaining member 3 for retaining the base board 2 on a distribution board case body while holding the base board 2. Screw through holes 5 for retaining the base board on the case body by screwing are formed in the retaining member 3. Each of the screw through holes 5 consists of a slot which has a major axis in the longitudinal direction of the base board 2, and enables the limiter wood plate 1 to travel in the longitudinal direction of the base board 2 without need for changing a screwing portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004191-A (JP)
Title: Optical scanner
Inventor: SATO NOBUYUKI
IPC: B41J2/44
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner which compensates the dot deviation of vertical scanning below a half dot with simple configuration at low cost.  <P>SOLUTION: The optical scanner has a laser light source 1, a collimating lens 2 for paralleling the divergent luminous flux from the laser light source 1, a first imaging lens for imaging parallel beams as a line image long in a horizontal scanning direction. an optical deflector 6 having a deflection reflecting surface near the line image and isogonally and deflectively scanning the light, a second imaging lens for condensing the deflected luminous flux as a light spot onto the surface to be scanned, and a parallel flat plate 5 rotationally movable around the axis parallel with the horizontal scanning direction between the first imaging lens and the optical path of the optical deflector and compensates the beam position in the vertical scanning direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002374183-A (JP)
Title: Receiving circuit for spectrum spread signal
Inventor: AKITA HIDENORI
IPC: H04B1/707
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To maintain high reception performance level, while reducing the sampling frequency of an analog-digital converting means. SOLUTION: A receiving circuit for a spectrum spread signal, equipped with the analog-digital converting means which converts a received analog signal into a received digital signal by performing analog-digital conversion at a specific sampling frequency, is equipped with an interpolation means, which generates an interpolated signal by interpolating the received digital signal, corresponding to the received digital signal and demodulates the interpolated signal.
Patent JP-2004003398-A (JP)
Title: Construction machine
Inventor: IZUMI HIDEYUKI
IPC: F01P3/18
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction machine organically and generally improved in cleaning of a cooling device, reduction of a temperature rise of an engine room, and noise leakage and compactness.  <P>SOLUTION: A combination engine front cover and partition plate 60 of the engine room 12 disposed in the rear of a cooling device R is disposed at a space from the cooling devices R disposed right and left and upper and lower sides. The combination engine front cover and partition plate 60 is turned to the direction intersecting the circulation direction of cooling air by a cooling fan 20 of the cooling device R. By the cooling air flowing through a cooling air introduction flow passage CD1 between the combination engine front cover and partition member 60 and the cooling fan 20, negative pressure is generated at a ventilating opening CE2 of a cooling air ventilating flow passage CDE formed by a gap between the outer periphery of the combination engine cover and partition member 60 and an engine cover C, thereby ventilating the atmosphere fluid in the engine room to constitute a flow passage for cooling air for cooling the engine room 12 and an engine 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316897-A (JP)
Title: Event schedule reporting service system
Inventor: MATSUDA TAKEYASU
IPC: G06Q10/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service system for reporting the event schedule of a customer in advance by e-mail according to the request from the customer, whereas a person conventionally manages event schedules by itself in many cases, but often forgets an important event schedule such as routine examination, Buddhist sermon, or payment deadline because of business.  <P>SOLUTION: In this service system, event schedule information provided from the customer is program-managed in a computer, and the event schedule of the customer is reported to a mobile (mobile information terminal equipment such as cellular phone) or computer designated by the customer by e-mail on the day of the event or in advance as needed. Accordingly, the customer can be effectively prevented from forgetting various events.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008421-A (JP)
Title: Slot machine
Inventor: YOSHIDA KATSUYUKI
IPC: A63F5/04
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine that can be played by a player for a long period of time.  <P>SOLUTION: The slot machine is provided with a credit function that drops in a required number of playing tokens each time a game is played from a multiple number of playing tokens stored inside the playing machine in advance. It is also provided with prior-notice performance means 12, 13, and 14 that display performance in accordance with the result of random number selection that determines the win or lose, and is constructed so that the frequency of displaying the prior-notice performance by the displaying means 12, 13, and 14 is changed in accordance with the number of playing tokens stored. Specifically, the frequency of displaying the performance is preferably higher as the number of playing token stored gets fewer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013602-A (JP)
Title: Emulation system for data driving processor
Inventor: NISHIKAWA HIROAKI
IPC: G06F9/44
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide the emulation system of a data driving processor for shortening an emulation time by adopting an emulation method capable of realizing parallel processing without increasing an overhead.  <P>SOLUTION: This system allows to emulate a virtual data driving processor by using a real data driving processor. At that time, emulation is executed by separating into a data path and a timing path. In the data path emulation, a virtual packet on a virtual processor is expressed as a PACKET message, and a virtual packet processing operation is evaluated for each functioning block. In the timing path emulation, an SEND signal and an ACK signal controlled by a self-synchronous transfer control mechanism and a gate logic are respectively expressed as an SEND message and an ACK message, and the transfer operation of the inter-stage SEND signal and ACK signal is evaluated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014909-A (JP)
Title: Charged particle beam apparatus
Inventor: YAMADA ATSUSHI
IPC: H01J37/16
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing the leakage of an external magnetic field to the position of the passage of a charged particle ray in a barrel by devising the structure of a charged particle beam apparatus itself.  <P>SOLUTION: A main section of barrel constituent sections 1, 2, 3 and lower barrel constitution sections 5, 6 is constructed with a magnetic material to serve as a magnetic shield. In contrast, flanges protruding to the outside are constructed with a non-magnetic material. For this, the flanges 1a to 6a are unlikely to catch an external magnetic field into the barrel. Particularly, although a linear motor is frequently disposed in a reticle stage section 4 and in a wafer stage section 7. In such a case, although there is the possibility of a magnetic field from the linear motor being caught into the barrel provided that among flanges 3a, 5a, and 6a the one joined with the reticle stage section 4 and the wafer stage section 7 is constructed with a magnetic material, such the possibility is reduced by making the corresponding flanges 3a, 5a, and 6a non-magnetic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022919-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MIZUNO KANEKAZU
IPC: H01L21/22
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce generation of particles, when phosphorus is doped to a film to be processed.  <P>SOLUTION: In a substrate processing device, a first gas supply system 3 supplies PH<SB>3</SB>gas containing the phosphorus to a wafer W, for doping the film to be processed with the phosphorus by annealing process with a heater 2. A second gas supply system 4 supplies oxygen gas to the wafer W, for oxydizing the phosphorus absorbed by a surface of the film to be processed by doping. An oxide (P<SB>2</SB>O<SB>3</SB>) of the phosphorus is sublimated at a temperature lower than that for the phosphorus. In this way, the phosphorus on the surface of the film to be processed is previously removed by purposefully oxydizing in a reaction tube 1 before unloading a boat 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023966-A (JP)
Title: Electricity management service system, and method and switch for it
Inventor: ONO KAZUTERU
IPC: G06Q50/06
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to remotely check the status of use of electricity in an electric power consumer's building and remotely operate power distribution equipment in the building.  <P>SOLUTION: i-CB 110 and i-CCs 120 placed in a customer's building 100 are connected with the Internet 4 through a network (network means) which uses as a communication line a power line going through an indoor distribution line 3 and an outdoor distribution line 2. When a data request or an operation request is transmitted to the i-CB 110 or an i-CC 120 from a service center 200 through the outdoor distribution line 2, the i-CB 110 carries out authentication and then encrypted communication with the service center 200. In response to the request, the i-CB 110 or i-CC 120 acquires data related to the operating state and transmits it to the service center 200 or controls the operation of switches 111 and 121.  <P>COPYRIGHT: (C)2004,JPO