baber/WOPTO huggingface dataset:
Patent JP-2002256950-A (JP)
Title: Operating condition determining device of internal combustion engine
Inventor: FUJIWARA MIKIO
IPC: F02D45/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an operating condition determining device of an internal combustion engine capable of simply, quickly and with good accuracy determining the operating condition of an internal combustion engine represented by an opening and closing state of an intake and exhaust valve. SOLUTION: In this operating condition determining device of an internal combustion engine, the operating condition of an internal combustion engine 1 for performing one cycle of combustion by a plurality of operating strokes in a combustion chamber is determined according to the opening and closing of an intake valve 3a and an exhaust valve 3b depending on the rotation of a crankshaft 12.  The device is provided with a cylinder pressure detecting means 11 for detecting the pressure PCYL1, 2 in a plurality of cylinders at a plurality of crank angles in the same operation stroke, a combustion chamber volume calculating means 5 for calculating the combustion chamber volumes VCC1, VCC2 corresponding to the plurality of crank angles, a pressure determining index calculating means 5 for calculating a pressure determining index m showing the change state of the cylinder pressure PCYL in the operation stroke according to the cylinder pressure PCYL1, PCYL2 and the combustion chamber volume VCC1, 2, and an operating condition determining means 5 for determining the operating state of the internal combustion engine 1 according to a pressure determining index m.
Patent JP-2002251193-A (JP)
Title: Communication karaoke system
Inventor: ISHIDA SATOSHI
IPC: G10K15/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To allow a communication karaoke system to store pieces of music data, programs, etc., distributed from a center on a karaoke terminal and then provide a desired one through the operation of an input part. SOLUTION: This communication karaoke system which stores music data and programs on the karaoke terminal 3 and provides a desired one at a request is provided with a means 312 which temporarily stores a distributing program, a means 314 which stores settings of resettable time, a means 38 which controls the time so that the music data are reset within the reset setting time of the storing means when the music data is not used, a means 35 which resets the karaoke terminal power source with the output of the control means, and a program storage means 34 which is supplied with the program when the program temporary storage means is reset by the resetting the power source, so that the program is changed while the power source is turned on.
Patent JP-2002257511-A (JP)
Title: Three dimensional measuring device
Inventor: KIMURA NORIO
IPC: G01B11/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To three-dimensionally measure even the steep surface of an object to be measured. SOLUTION: This measuring device is equipped with Xθ, Yθstages 2, 3 rotatably provided by a stepping motor on a base 1, X, Y stages 4, 5 provided on the Yθ stage 3 so that it can be linearly moved by a manual dial, a spacer 6 positioned on the Y stage 5 to mount a spherical lens W, a measuring instrument 8 having a light probe part 7 to measure the three dimensional shape on the surface of the spherical lens W, and a computer 10 to control the stepping motor and the measuring instrument 8. The center of rotation is shared for the Xθ, Yθ stages 2, 3, and the thickness of the X stage 4, the Y stage 5 and the spacer 6 is set so that the shared center of rotation has a fixed relation with the spherical center of the spherical lens W.  Xθ, Yθ, Z coordinate values are obtained by driving the Xθ, Yθ stages 2, 3, and these Xθ, Yθ, Z coordinate values are indicated by converting them to coordinate values of the axis of X, Y, Z coordinates, and by removing a curvature component obtained from a spherical surface approximation.
Patent JP-2002259368-A (JP)
Title: Method and device for working document cipher, document cipher working processing program and recording medium therefor
Inventor: KAWAMURA KENICHI
IPC: G06F17/24
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To easily distribute a document by providing automatic cipher working processing for a privacy information part in the document. SOLUTION: This device is provided with a means 111 for storing a word (replacing word) for replacing a relevant word set by a user unspecifiably in a word dictionary 130 and performing morpheme analysis concerning an input document while referring to the word dictionary, a means 112 for extracting a peculiar noun part concerning privacy information on the basis of the morpheme analysis result, a means 122 for working the replacing word of the extracted peculiar noun part into cipher by acquiring it from the word dictionary, further, means 123, 124 and 125 for replacing the extracted peculiar noun part into unspecifiable symbol, alphabet letter or initial letter and a means 121 for selecting any one of the means 122-125 corresponding to the kind of a working target character string or the like.
Patent JP-2002262451-A (JP)
Title: Power supply device, cable with connector used for the power supply device, and subsidiary device connected to the power supply device
Inventor: MATSUOKA HIROKI
IPC: G06F1/26
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device which properly supplies power to an external device connected to the power supply device with no bother such as switching operation. SOLUTION: This power supply device has a connector 3 which freely connects or disconnects power input lines S1, S2 of power supply objects 11, 13 with power supply lines 6, 8 supplying power to the external device from a plurality of power supply parts A, B, and a selection connection means which, by selecting the one from the plurality of power supply part, connects the power supply part corresponding to the power supply object to the power supply line. The connector has, besides the connection terminals a1, a2 for the power supply lines, a connection terminal for selection signal generation which gives the selection connection means a selection signal which sets the selection connection means to select the power supply part corresponding to the power supply, following the power input line for the power supply object is connected.  The selection connection means connects the particular power supply part from the plurality of the power supply parts according to the selection signal provided from the connection terminal for selection signal generation.
Patent JP-2002253321-A (JP)
Title: Flat-shaped bag
Inventor: HATORI YUICHI
IPC: A45C11/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a flat-shaped bag having a good printability for given patterns and its retention and favorably disposable. SOLUTION: In an approximately flat-shaped bag which is formed in an approximately flat shape, and provided with a bag body having an opening section for letting in/out articles and with approximately flat belt-like handle section that forms in circular shape by being fixed to the bag body and is convenient for holding or shouldering when it is carried, at least the main faces composed of two approximately flat faces in the bag body is structured with a synthetic resin having ink adhesive stability and abrasion resistance, and prescribed patterns are printed on the exterior surface of the main faces. The two main faces printed on with approximately same patterns can be connected by sewing at the bottom section of the bag in a condition alignment of the patterns is regulated in upward/downward direction.  Each of the two faces is provided with at least one handle section, and connecting members which connect the two handle sections together can be mounted on the periphery of each fixing portion of the handle sections with respect to the bag body.
Patent JP-2002261527-A (JP)
Title: Device and method for conrolling antenna
Inventor: KANZAKI AKIHIRO
IPC: H01Q1/12
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an antenna controller which controls an antenna device that makes simultaneous communication with a plurality of objects to be communicated with, can reduce the manufacturing cost of the antenna device, without increasing the size and weight of the device, and can e transported and installed easily, and to provide a method of controlling the direction of the antenna device. SOLUTION: This antenna controller calculates the elevation angles, azimuths, and necessary rotational angles of first and second antennas 33 and 34 by using a prescribed calculating means and controls the elevation angle adjusting mechanisms, azimuth-adjusting mechanisms, and rotating mechanism of the antennas 33 and 34, so as to direct the antennas 33 and 34 to their communication targets (first and second satellites) T1 and T2, respectively.
Patent JP-2001289577-A (JP)
Title: Heat exchanger for heating liquid oxygen flow, method for providing high pressure oxygen gas flow and low temperature separation method for air
Inventor: ALLAM RODNEY J
IPC: F25J3/04
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger in which high pressure oxygen gas can be supplied from an air separator without using an oxygen compressor and with no risk of reaction of a heat exchanging material and oxygen. SOLUTION: In a heat exchanger where an oxygen layer having a liquid oxygen channel and a heat exchanging layer having a heat exchanging material channel are included contiguously, the wall between adjacent channels in each oxygen layer and the wall between the relevant channel and the channel of an adjacent layer have such a cross-section, in a plane perpendicular to the flow direction between adjacent channels, as having thickness A of at least 10% of hydraulic mean diameter combining two adjacent channels at the narrowest part and an average thickness of at least 15% of the relevant combined hydraulic mean diameter, and the ratio of cross-section in that plane of a pure iron alloy wall body defining the channel of each oxygen layer to the cross-section of channel in that layer is 0.7 or above, preferably at least 0.8.
Patent JP-2002264683-A (JP)
Title: Shift device
Inventor: NAGASAKA CHIKAO
IPC: B60K20/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a shift device capable of improving operability. SOLUTION: When changing the connected state of an automatic transmission, a joy stick 20 is operated from a reference position J0 to 'P', 'R', 'N' or 'D'. When selecting an icon 42 displayed on a display 41, the joy stick 20 is operated from the reference position J0 to 'A1', 'A2', 'A3' or 'A4'. As a result, the automatic transmission or a car navigation system is controlled by a position detection signal from a magnetmetric sensor based on the operation of the joy stick 20, that is, one joy stick 20 has only to be operated when changing the connected state of the automatic transmission and selecting the icon 42. In other words, there is no need to operate means provided in different positions for every operation. Operability can thereby be improved.
Patent JP-2002271801-A (JP)
Title: Color correction device
Inventor: ICHISE HARUNOBU
IPC: H04N9/04
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a color correction device that conducts color correction including dispersion in a filter. SOLUTION: The color correction device in a device that uses a CCD image pickup element (photoelectric conversion element) 6 to convert an incident light into an electric signal, is provided with an ND(Neutral Density) filter 1 that is removable to correct the incident light and with a color correction storage section (storage section) 2 that stores information caused by a characteristic of a spectral transmissivity of the ND filter at each wavelength or information to correct deviation in color balance in use and the color correction device corrects the color balance on the basis of a state of use in the ND filter 1.
Patent JP-2002265426-A (JP)
Title: Dicarboxylic acid diester derivative and method for producing the same
Inventor: HIBINO HIROAKI
IPC: C07C233/75
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new dicarboxylic acid diester derivative useful as an intermediate for medicine, etc. SOLUTION: This dicarboxylic acid diester derivative is represented by general formula 1 (R<1> is H, a 1-10C alkyl group or a 1-10C alkoxy group which may be substituted with a phenyl group; R<2> and R<3> are the same or different and are each a 1-6C alkyl group). This method for producing the dicarboxylic acid diester derivative comprises reacting an aminophenol derivative represented by general formula 2 with an acetylenedicarboxylic acid diester represented by general formula 3.
Patent JP-2002269167-A (JP)
Title: Cad system, power source layer connection form setting method and recording medium
Inventor: KAWABATA KENICHI
IPC: G06F17/50
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To automatically set optimal power source layer connection form data to garber data. SOLUTION: When preparing the garber data, net data to be connected to a power source layer are extracted from net data and for each of extracted net data, the Tie width and a number of Tie of a power source layer connection form corresponding to a current value, current value range or net width defined as an attribute are found from a power source layer connection form converting table 47. Then, a power source layer connection form corresponding to the found Tie width and number of Tie of the power source layer connection form is found from a power source layer connection form table 48 and defined as garber data.
Patent JP-2002275935-A (JP)
Title: Hydraulic piping structure for construction machine
Inventor: YAMAGUCHI KAZUYOSHI
IPC: E02F9/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic piping structure for a construction machine, which is constructed by simplifying hydraulic pipes connecting a hydraulic source of a main body to a pair of hydraulic cylinders of an operating attachment, to thereby reduce the number of component parts for pipe arrangement and pipe connecting portions. SOLUTION: The construction machine is formed of the equipment main body and the operating attachment mounted on the main body in a derrickable manner by means of the hydraulic cylinders 12A, 12B. According to the construction equipment thus formed, the pipes connecting the hydraulic source of the main body to the hydraulic cylinders 12A, 12B consist of a main body-side pipe 41 formed of a flexible hose connected to the hydraulic source of the main body, and cylinder-side pipes 42, 43 connected to the hydraulic cylinders 12A, 12B. Further, the main body-side pipe 41 is branched by a branch joint 51 attached to the tip thereof, and the cylinder-side pipes 42, 43 are connected to the branch joint 51, whereby the main body-side pipe 41 is branched and connected to the hydraulic cylinders 12A, 12B.
Patent JP-2002275142-A (JP)
Title: Method for producing amide compound
Inventor: ISHII YASUTAKA
IPC: C07B61/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of efficiently producing an amide compound by simple operation and apparatus. SOLUTION: This method for producing an amide compound comprises reacting (A) a compound capable of producing a radical with (B) a nitrile compound represented by the following formula (2): R<a> CN (wherein R<a> denotes an organic group) in the presence of (i) an imide compound having a cyclic imide skeleton represented by the following formula (I) [wherein X denotes oxygen atom or OR group (R denotes hydrogen atom or a protecting group of hydroxy group)] and (ii) one electron oxidant to produce the corresponding amide compound in which NHCOR<a> group (R<a> is the same as described above) is bound to a radical-producing site of the above compound (A).
Patent JP-2002266275-A (JP)
Title: Two-layer fabric for paper manufacturing
Inventor: OGAWA KATSUYA
IPC: D03D11/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a two-layer fabric for paper manufacturing improved in abrasion resistance and good balance of service stability compared to conventional fabrics for paper manufacturing, thus usable for a long period. SOLUTION: This two-layer fabric 1A for paper manufacturing is constructed by weaving ten warps 2 and paper manufacturing face side wefts 31 and traveling face side wefts 32 together; wherein the count ratio of the wefts 31 to the wefts 32 is 2:1, the 1st warp is crossed on the upper side of the paper manufacturing face side 1st to 3rd wefts and on the underside of the traveling face side 5th and 8th wefts, and the other warps are crossed between the paper manufacturing face side weft layer and the traveling face side weft layer; further, the 2nd warp is woven and disposed longitudinally relative to the 1st warp by a magnitude equivalent to 14 paper manufacturing face side wefts;  thus, this two-layer fabric can be improved in abrasion resistance compared to conventional fabrics for paper manufacturing and the yarn meandering of fabrics for paper manufacturing can be effectively prevented.
Patent JP-2002264208-A (JP)
Title: Method for manufacturing porous film
Inventor: TAKADA ATSUHIRO
IPC: B29C55/08
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a porous film having small stretching unevenness and high homogeneity even in the film manufactured from a resin composition containing much thermoplastic resin having a high melt viscosity and a low melt elongation. SOLUTION: The method for manufacturing the porous film comprises the steps of stretching twice to ten times a film-like material F made of the resin formed of a thermoplastic resin composition containing a filler of 10 to 300 pts.wt. in a TD direction under a condition 1 of T1/T2>1.05, a condition 2 of 1.5>T3/T2>1.2 and a condition 3 of Tm>T3>(Tm-5), wherein T1 is a preheating temperature of a preheating part A at a stretching time, T2 is a stretching temperature at a stretched part B, T3 is a heat setting temperature at the heat treating part C, and Tm is a melting point of the thermoplastic resin, by using a stretching unit having a preheating part, a stretching part and a heat treating part.
Patent JP-2002277295-A (JP)
Title: Flowmeter
Inventor: UMEKAGE YASUHIRO
IPC: G01K11/24
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a flowmeter which prevents the conduit line of tap water or the like from being frozen. SOLUTION: The flowmeter is provided with a transmitting-receiving means 12 which propagates sound waves into a fluid inside a flow channel so as to be transmitted an received, a flow-rate detection means 13 which detects a flow ate on the basis of the propagation time of the transmission-reception of the sound waves, a temperature detection means 14 which detects the temperature of the fluid on the basis of the propagation time of the transmission- reception of the sound waves, and a freeze estimation means 15 which estimate the freeze of the conduit line on the basis of a change in the temperature by the means 14. On the basis of the change in the temperature by the means 14, the freeze of the conduit line can be estimated, and the freeze of the conduit line can be prevented.
Patent JP-2002281436-A (JP)
Title: Method and device for recording and playing images of plurality of recording media
Inventor: KAMIO HIROYUKI
IPC: H04N5/85
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To enable a user to arbitrarily select playing or skipping of overlap period record information by newly establishing management information for the overlap period record information that is recorded as a video recording connecting part on first and second recording media. SOLUTION: When the recording capacity of a DVD-RAM 1001 becomes small, a shift is taken to a recording state on a hard disk. In such a case, the overlap period record information is respectively recorded as the information of the connecting part on both the DVD-RAM and the hard disk. Entry point information is also recorded in the management information for playing for both the DVD-RAM and the hard disk so as to be able to skip the overlap period record information.
Patent JP-2002280341-A (JP)
Title: Apparatus for processing substrate
Inventor: NAKAGAWA HITOSHI
IPC: H01L21/027
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent contamination of a substrate due to the scattering of the processing liquid from covering bellows. SOLUTION: An outer cover 60, is arranged between the upper edge of a support pipe 31 and the lower face of an arm 40 so as to cover the whole circumference of the covering bellows 50. The outer cover 60 consists of two cylinders 61, 62, of mutually different diameters. The lower edge of the small- diameter cylinder 61 is fastened to the upper edge of the support pipe 31. The upper edge of the larger-diameter cylinder 62 is fastened to the lower face of the arm 40. When a shutter plate 20 is separated farthest from a spin-chuck 11, the upper edge part of the cylinder 61 overlaps the lower edge part of the cylinder 62 by a certain width. When the shutter plate 20 is approached nearest to a wafer W held on the spin-chuck 11, a gap is generated between the upper edge part of the cylinder 61 and the lower face of the arm 40.
Patent JP-2002273987-A (JP)
Title: Image forming device
Inventor: SAITO HIROHISA
IPC: B41J29/38
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To clearly display a state of another image forming device connected by a network. SOLUTION: A controller 100 obtains an action state of another image forming device via a network I/F105 and displays it on a panel 108. Further, when a self device is used, in the case where another image forming device is not used the image forming device in being not used is displayed. Furthermore, when interruption occurs while the self device is used, in the case where another image forming device is not used, the image forming device during being not used is displayed.
Patent JP-2002280904-A (JP)
Title: Analog multiplex transmitter
Inventor: ISHII HIROTAKE
IPC: H03M1/12
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an analog multiplex transmitter where number of pins of a BB-LSI and an RF-LSI and number of wires between them can be reduced. SOLUTION: The analog multiplex transmitter multiplexes a plurality of analog signals in the time base direction, includes a means that multiplexes a plurality of analog signal information items in a time base direction to generate an analog multiplex signal, a means that multiplexes a synchronization signal and an address signal in the time base direction to generate an analog control signal, a means that transmits the analog multiplex signal and the analog control signal, a means that receives the analog multiplex signal and the analog control signal, and a means that reproduces a plurality of analog signal from the received analog multiplex signal and analog control signal.
Patent JP-2002273346-A (JP)
Title: Refuse selection method for refuse-derived solid fuel recovery
Inventor: MURAMATSU HIDEAKI
IPC: B07B9/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To remarkably decrease the discharge amount of non-combustible wastes from a refuse-derived solid fuel production process, lessen the load in the post-treatment, and provide a refuse selection method for recovering refuse- derived solid fuel with a high RDF recovery efficiency. SOLUTION: Primarily pulverized refuse is dried and subjected to primary blow separation to separate lightweight matter and heavy weight matter and the lightweight matter is secondarily pulverized to be a secondarily pulverized matter. The heavy matter, which is conventionally discarded as it is, is subjected to third pulverization by a roller mill to be a thirdly pulverized matter which is molded together with the secondarily pulverized matter. The claim 2 of this invention discloses a method comprising steps of separating the thirdly pulverized matter by blow separation to lightweight matter and heavy weight matter and transporting the lightweight matter to a molding apparatus.