baber/WOPTO huggingface dataset:
Patent JP-2005138016-A (JP)
Title: Washing method of aeration device
Inventor: UEJIMA TATSUYA
IPC: C02F3/20
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing method of an aeration device which can bring out an washing effect on the whole of an aeration pipe, prevent the clogging of the aeration pipe for a long time, and perform a stable aeration even in high-concentration activated sludge.  <P>SOLUTION: In the aeration device for supplying air from an air supply and exhaust pipe 58 connected to one side of the aeration pipe 55 immersed in a tank to diffuse air from a plurality of air spout openings 67 formed in the bottom of the aeration pipe 55, after stopping air supply to the aeration pipe 55 to fill the aeration pipe 55 with tank liquid flowing backward from the air spout openings 67, air is supplied to the aeration pipe 55 in the state where a valve 65 of the air supply and exhaust pipe 59 connected to the other side of the aeration pipe 55 is closed, the supplied air is discharged together with tank mixed liquid through an air supply and exhaust pipe 59, the tank liquid is made to flow backward from the air spout openings 67 into the aeration pipe 55 to wash the aeration pipe 55, and the washing is intermittently repeated by using a pulsing motion caused by a pressure change in the pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141449-A (JP)
Title: Profile generation device for information filtering, profile generation method for information filtering, and recording medium
Inventor: MAKINO TOSHIAKI
IPC: G06F17/30
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a profile generation device or the like for information filtering which can easily generate a profile, when a profile for information filtering system is generated, and also generate a profile for adequate searching.  <P>SOLUTION: The profile generating device extracts search logs based on a main key from prescribed search logs, computes the correlations among a plurality of search terms appeared in a plurality of the search logs thus extracted, selects the related terms relating to the main key based on the correlations thus computed, classifies URLs, which appear in the search logs extracted and are clicked, with a prescribed reference, computes the closeness among search terms based on the classified URLs and search terms inputted prior to the click of the URL, and generates the profiles based on the correlations to the main key and the closeness to a narrowing key.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140000-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: IRISAWA YASUYUKI
IPC: F02D41/02
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the NOx purifying capacity of a NOx storage/reduction catalyst.  <P>SOLUTION: In an exhaust passage 2 of an engine 1, there are arranged upstream and downstream side NOx storage/reduction catalysts 7a, 7b and upstream and downstream side NOx sensors 29a, 29b and upstream and downstream side air/fuel ratio sensors 31a, 31b for detecting the concentration of NOx and an air/fuel ratio in exhaust gas at the outlet of each catalyst. An electronic control unit (ECU) 30 starts rich spike operation when the output of the NOx sensor reaches a preset value and finishes the rich spike operation when the output of the air/fuel ratio sensor reaches a preset rich air/fuel ratio. The ECU 30 uses the NOx sensor and the air/fuel ratio sensor on the upstream side during high load operation of the engine for determining timings for starting and finishing the rich spike operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004166276-A (JP)
Title: Measuring apparatus and method for determining characteristic curve of high frequency unit
Inventor: EIBL JOACHIM
IPC: G01R27/32
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a measuring instrument in which a characteristic curve is determined without additionally connecting the input of a high frequency unit and the measuring instrument in order to provide information related to a high frequency signal.  <P>SOLUTION: The high frequency signal transmitted from a high frequency transmitter is received by a receiver 16 to generate the sample of a real baseband signal (MEAS) of a complex value from the signal. The sample of the real baseband signal (MEAS) is demodulated to acquire a modulated symbol sequence (SYM), and an ideal baseband signal (REF) is simulated as a reference signal from the sequence. The real baseband signal (MEAS) is then corrected to generate a corrected real baseband signal (MEAS'), and deviation of a sample of the corrected real baseband signal (MEAS') is evaluated from the sample of the ideal baseband signal (REF).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004288615-A (JP)
Title: High-pressure discharge lamp and lighting system
Inventor: ASHIDA SEIJI
IPC: H01J61/20
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the high-pressure discharge lamp of white light emission which is superior in various luminous characteristics such as efficiency, correlated color temperature, color rendering properties, servivce life and smaller change in the correlated color temperature and chromaticity caused by a lighting direction, by controlling a luminous metal material and its filling percentage, and a lighting system with the discharge lamp mounted.  <P>SOLUTION: The high-pressure discharge lamp L1 includes a light-emitting tube 1A with electrodes 2A, 2B and a discharge medium filled, and an outer tube 5 with the light-emitting tube 1A arranged inside through a pair of electric power supply members 4A, 4B, wherein metal halide filled in the light-emitting tube 1A consists of Na, Tl and Tm. A weight ratio (MTm/M) of a total filled amount M(mg) of the metal halide to a filled amount MTm (mg) of the halide of Tm is set to be 0.4<MTm/M<0.9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147186-A (JP)
Title: Holder
Inventor: NAKANISHI HIDEAKI
IPC: F16L3/223
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder for securely holding a pipe not to be misaligned from the holder, without charging the pipe.  <P>SOLUTION: The holder for holding the pipe comprises a body part 10 and a lid part 20 turnably connected to each other via a hinge part 30. Each of the body part and the lid part has a curved wall portion 12 forming a pipe storage portion 13 which receives the pipe and is formed of a conductive hard resin material. The inner wall face of the curved wall portion of at least one of the body part and the lid part and part of the cross end following the inner wall face are covered with a soft member formed of a soft resin material and a space portion following part of the cross end is filled with the soft member. The soft member continuously extends from the inner wall face through the cross end to the space portion. The soft member of at least one of the body part and the lid part can be formed of a conductive resin. The body part, the lid part and the hinge part are integrally formed as primary molded members and the soft member is formed as a secondary molded member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145195-A (JP)
Title: Passing controller
Inventor: TOMINAGA KAZUO
IPC: B60Q1/04
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passing controller, which gives information to a driver of a car to be passed during passing by changing patterns of the passing for every category of the cars by carrying out passing operations several times by one switching operation.  <P>SOLUTION: In the passing operation of a car light used in the cases of passing another car or in the case of yielding precedence to another car, the passing controller A, which can arbitrarily set such conditions as passing patterns, lightening periods, lights-out periods, frequencies, is utilized to solve several problems.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004129285-A (JP)
Title: Signal transmission apparatus and circuit block
Inventor: TAKEKUMA SHUNJI
IPC: G06F12/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high-speed low-amplitude bus by preventing the repetition of reflection in branch wirings.  <P>SOLUTION: In a signal transmission circuit composed of one or more units each having a sending circuit and a transmission line for transferring a signal created by the sending circuit, one or more units each having a receiving circuit and a transmission line for transferring a signal to be inputted to the receiving circuit and a transmission line for transfer between the units, an element which is connected with a power source via a resistor at one or more parts of the transmission line for inter-unit transfer and has a resistance value approximately equal with a value subtracting a half of an effective impedance of the transmission line for inter-unit transfer from an impedance of the intra-unit transmission line is disposed between the intra-unit transmission line having the output circuit and the transmission line for inter-unit connection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005149091-A (JP)
Title: System and method for purchasing article of small sum
Inventor: IKEDA GATSUHIKO
IPC: G06Q50/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for purchasing articles of small sum, by which business at ordering, delivery and inspection can be improved when a purchaser intending to purchase a commodity (article of a small sum) previously consults with a salesperson in a selling company about the purchase of the commodity.  <P>SOLUTION: The small-sum article purchase system 10 is used when a contract to purchase a commodity is formed in an advance consultation between the purchaser P and the salesperson R in the selling company 30. In the case of ordering the commodity, an e-mail in which order information is written and a two-dimensional barcode 61 including the order information are transmitted from a small sum article purchase server 11 to a salesperson's terminal 31 installed in the sales company 30 and connected to the small sum article purchase server 11 via the Internet 20. The commodity is delivered together with the two-dimensional barcode 61 enclosed in a package.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149200-A (JP)
Title: Risk notification apparatus, and vehicle and driver's seat equipped with risk notification apparatus
Inventor: HAYAKAWA YASUHISA
IPC: B60R21/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a risk notification apparatus for simply informing a driver of the direction in which the risk potential occurs around its own vehicle by an oscillating body built in a driver's seat.  <P>SOLUTION: The risk potential to occur is calculated from a plurality of directions around its own vehicle. When the calculated risk potential exceeds the notification level, a plurality of oscillating bodies installed on the driver's seat are all oscillated. Then, a corresponding oscillating body is oscillated in the direction in which the risk potential above the notification level occurs and the direction of the risk occurrence is communicated to the driver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147367-A (JP)
Title: Power transmission shaft
Inventor: SAKURAI KATSUHIRO
IPC: F16D3/02
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission shaft, improved in static strength and fatigue strength of the power transmission shaft such as a spline shaft and a serration shaft.  <P>SOLUTION: In this power transmission shaft 2, an enlarged diameter surface 22 is formed on the anti-shaft end side of a valley part 21a of a tooth 21, and a first blunting part 25 like a rounded surface is formed on the corner part C1 between the enlarged diameter surface 22 and a tooth flank 21c adjacent to the enlarged diameter surface 22 to thereby blunt the edge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153031-A (JP)
Title: Wire saw and working fluid feed method of wire saw
Inventor: YAMAOKA TAKASHI
IPC: B24B57/02
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire saw, efficiently making a working fluid adhere to a wire to sufficiently feed the fluid to a work piece and a working point, and efficiently cooling the wire and a groove roller to improve the working accuracy of the work piece.  <P>SOLUTION: In this wire saw 1, while the working fluid 10 is fed to the reciprocating wire 2, the work piece 8 is vertically pressed to the wire 2 to cut the work piece. The wire saw includes a driving means 20 for periodically moving the wire 2 or the work piece 8 in the vertical direction in cutting the work piece 8, thereby feeding the working fluid 10 to the working point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156847-A (JP)
Title: Confocal microscope system and program
Inventor: TAKAHASHI CHIKA
IPC: G02B21/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data display device in which the display size or display position of an image can be freely set without losing visibility even when image data acquired by a confocal microscope system and an image based on a profile of the image are simultaneously displayed, and to provide a program.  <P>SOLUTION: In the system, image data captured into a processor 5 are developed in an image memory 7 by a CPU and the CPU is constituted in such a way that the image data are displayed on a display part 6 together with a window for displaying the image data on the basis of a preset display attribute. The CPU generates profile image data based on profile data for the specified image data, displays the profile image data based on the display attribute of the window for the profile image data and displays the profile image data on the profile window.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153070-A (JP)
Title: Machining apparatus
Inventor: SHIBATA HIROAKI
IPC: B23Q17/00
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a machining apparatus by which an operator can confirm whether the positions of an workpiece and a machining shape are proper or not before machining and in which a machining head can be set to a proper machining staring position when the positions are not proper.  <P>SOLUTION: The machining apparatus is provided with a means 8 for projecting a machining shape video image 9, which has the actual dimension of the same shape as a prescribed shape, and a machining staring position video image 19, which indicates the machining starting position, on the surface of the workpiece 7 on a machining table 2 before machining the workpiece 7 put on the machining table 2 into the prescribed shape on the basis of the machining data, and means 13, 14 for freely changing the positions or the directions of the machining shape video image 9 with the actual dimension projected corresponding to the position of the workpiece 7 and the machining starting position video image 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004203730-A (JP)
Title: Glass fiber for rubber reinforcement
Inventor: KADOTA TOSHIYA
IPC: D06M15/41
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass fiber for rubber reinforcement which is capable of yielding a coating layer having excellent adhesive strength in the adhesion of the glass fiber and rubber and keeping the initial adhesive strength of the coating layer in the long term use for a heat resistant belt and which has excellent dimensional stability.  <P>SOLUTION: In the glass fiber for rubber reinforcement, the coating film layer is provided by applying a coating liquid for coating the glass fiber which is prepared by dispersing an acrylic ester-based resin, a vinylpyridine-styrene-butadiene copolymer and resorcinol-formaldehyde resin in water to obtain an emulsion to the glass fiber and drying the coating film. The acrylic ester-based resin is preferably an emulsion of an acrylic ester-based polymer obtained by polymerizing a monomer mixture containing a monomer composed of acrylic ester by using polyvinyl alcohol or its modified material as a protective colloid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005152476-A (JP)
Title: Drum type washing and drying machine
Inventor: KAWAMURA TAMOTSU
IPC: D06F58/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily install a drying auxiliary device used in performing a static drying course in a drum.  <P>SOLUTION: In the case of performing the static drying course, the drying auxiliary device 40 is installed in the drum 12. The drying auxiliary device 40 is made by working an iron-made wires plated with chrome for corrosion protection, and composed of a rack member 41 for placing washing, and a leg member 42 extended downward from the rack member 41 to support the rack member 41 in a space up to the peripheral surface of the bottom part of the drum 12. The height H of the leg member 42 is set to such a height that the position of the rack member 41 is about half of the center position of the drum 12 when it is set in the drum 12. The width W of the rack member 41 and the angle R made between the rack member 41 and the leg member are obtained so that with the leg member 42 placed at the innermost part of the drum abutting on the root of the side surface 24a of a baffle 24, the center of the rack member 41 is aligned with the center of the drum 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161413-A (JP)
Title: Body frame structure of anthropomorphic robot
Inventor: AKACHI KAZUHIKO
IPC: A63H3/36
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a frame without increasing manufacturing man-hours in the small number of part items, by securing its rigidity while reducing weight of the frame without impairing its mounting performance and attaching-detaching performance, by securing the superior mounting performance and attaching-detaching performance of an electric equipment apparatus, by securing a sufficient mounting space of the electric equipment apparatus in a body outer shell.  <P>SOLUTION: This frame structure constitutes the frame of at least an upper half part of a body of an anthropomorphic robot. The body frame structure of the anthropomorphic robot is characterized by having the body outer shell 5 having a front central opening part 5a and rear left-right opening parts 5b and 5c extending to left-right side parts from a rear part and forming a substantially T shape when viewed from above, a front reinforcing member 6 extending by crossing the front central opening part of the body outer shell and reinforcing its front part by removably joining both end parts to the front part of the body outer shell on both sides of its front central opening part, and two rear reinforcing members 7 respectively extending over the rear part from the left-right side parts of the body outer shell and reinforcing its rear part by respectively removably joining one end part to the side part, and removably joining the other end part to the rear part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167604-A (JP)
Title: Image monitoring system
Inventor: NAKAGOME YUKIKO
IPC: G08B13/196
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image monitor system for monitoring, based on a camera image taken by photographing the entire monitoring area.  <P>SOLUTION: The monitoring system has an automatic tracking function for automatically tracking the image of a motion-detected target based on a camera image to display its enlarged image, a designated tracking function for automatically tracking the target image designated by an operator on the entire image to display its enlarged image, a manual tracking function for tracking so as to follow up a position designated by the operator on the entire image to display its enlarged image, an automatic panning function for cutting out an image in a fixed section moving with time in the monitoring area based on the camera image taken by photographing the entire monitoring area to display its enlarged image, and a home position function for cutting out an image in a region cut out from the entire image to display its enlarged image after the operator designates the target on the entire image. The image of a target is selected according to the priority of each function designated in accordance with the situation, and automatically switches over the display style to display the target image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167612-A (JP)
Title: Sound field reproducing apparatus and sound field space reproducing system
Inventor: MIURA MASAMI
IPC: H04R3/12
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound field reproducing apparatus and a sound field space reproducing system for composing a desired sound field in a listening area whereby a listener located in the listening area can have experience of a sense of virtual reality.  <P>SOLUTION: The sound field reproducing apparatus generates sound field composite parameters in response to a relative positional relation on the basis of listener positional information and sound source positional information and applies frequency conversion to sound data in response to the relative positional relation on the basis of the listener positional information and the sound source positional information. The apparatus applies convolutional arithmetic operation to the sound data subjected to frequency conversion and the generated sound field composite parameters to compose sounds of sound sources of respective channels, applies wave front composite to the composite sound by using sound sources of n-channels, and reproduces the sound field within a prescribed range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004193606-A (JP)
Title: Semiconductor device including one time programmable rom and its manufacturing method
Inventor: KIM MYOUNG-SOO
IPC: H01L27/10
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device including an OTP(one time programmable)ROM and its manufacturing method.  <P>SOLUTION: The semiconductor device has a floating gate electrode 130 and includes an OTPROM capacitor which is equipped with a MOS transistor positioned on a memory cell region, a lower electrode 184 laminated in order, an upper inter-metal dielectric film 200, and an upper electrode 214. The OTPROM capacitor is located on the MOS transistor, a floating gate electrode and a lower electrode are connected with a floating gate plug 174, and a connected conductive structure is isolated electrically. An upper inter-metal dielectric film 200 can be formed of at least one substance selected from a group forming of a silicon oxide film, a silicon nitride film, and a silicon oxide nitride film, and can be located on the whole surface of a semiconductor device substrate. A capacitor formed with the OTPROM capacitor is positioned in a surrounding circuit region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005167144-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: HIRUTA REIKO
IPC: H01L21/225
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a hole formed in a dielectric region within a trench thereof, and to provide a method of manufacturing the same.  <P>SOLUTION: A trench region 2 is formed between a source region 7 and a drain region 8 that are formed on a surface layer of a semiconductor substrate 1, an insulator is formed in the trench region 2, and holes are formed in a line in Z direction that intersects X direction (source-drain direction) in the insulator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI