baber/WOPTO huggingface dataset:
Patent JP-2004285770-A (JP)
Title: Clogging discriminating device of garbage truck for drainable pavement
Inventor: SHIBASAWA KAZUYOSHI
IPC: E01H1/10
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading distinguishable device of a garbage truck for drainable pavement capable of deciding a cleaning velocity according to a clogging state of a drainable pavement surface.  <P>SOLUTION: The garbage truck for the drainable pavement has a water jetting nozzle 6 provided on a self-traveling vehicle 1 for eliminating clogging matters in the drainable pavement. The front and rear side clogging detecting means 15 and 25 are provided to the front and rear sides of the water jetting nozzle 6. A computer 30 as a discriminating means for comparing outputs of the front and rear side clogging detecting means 15 and 25 is provided. The detecting means 15 and 25 are respectively equipped with first and second speakers 18 and 27 oppositely to the pavement surface and first and second microphones 19 and 28 for catching a reflected sound from the pavement surface 8 by the first and second speakers 18 and 27. The cleaning velocity by the vehicle 1 can be decided in real time in accordance with the clogging state of the pavement surface 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003297296-A (JP)
Title: Slender discharge container and production process of slender discharge container
Inventor: ARNOLD ERICH
IPC: H01J61/30
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric barrier discharge lamp excellent in resistance to ultraviolet light and long in life in a slender discharge container composed of fused quartz used for a dielectric barrier discharge lamp, and a discharge container therefor at low cost.  <P>SOLUTION: A protecting device is formed from at least one self-supporting member composed of a material absorbing at least a part of ultraviolet light, and the self-supporting member is joined to an external surface of an inner tube and arranged with a space from an internal surface of an outer tube or joined to the internal surface of the outer tube and arranged with a space from the external surface of the inner tube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004296534-A (JP)
Title: Semiconductor device, its fabricating process, ferroelectric memory, and electronic apparatus
Inventor: MATSUKI HIROSHI
IPC: H01L29/417
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which the resistance of an interconnect line can be prevented from increasing during fabrication process even the memory cell area is reduced.  <P>SOLUTION: The semiconductor device comprises a first interlayer insulation film 106 having a first through hole H1 formed on the underlayer surface 100, a first conductive oxygen barrier layer 108 for preventing diffusion of oxygen formed at least on the wall face and the bottom face of the first through hole, a first conductive matter 109 filling the first through hole H1, and a second conductive oxygen barrier layer 110 for preventing diffusion of oxygen formed on the first interlayer insulation film 106 to cover at least the opening of the first through hole H1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291278-A (JP)
Title: Color management method and system in plate-making printing system
Inventor: KIYOHARA OSAMU
IPC: H04N1/60
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy and appropriate management of printing color on an upstream step in a plate-making printing system equipped with a plurality of printing machines.  <P>SOLUTION: On the basis of a same color chart data, a color chart is printed with a plurality of printing machines A, B, C. The printed color chart 401 is photo-metered with a color measuring device 110 to obtain a plurality of measured color data corresponding to the printing machines A, B, C. A profile preparing device 100a uses the measured color data to prepare a profile. That is, an average measured color data Davg is prepared through an averaging process with regard to the measured data DA, DB, DC, and then, the measured color data DA, DB, DC are displayed together with the average measured color data Davg for a worker to see these data to determine whether or not reprinting the color chart is necessary. When reprinting is decided to be necessary, a commonized profile 405 displaying the color reproducibility of the printing machines A, B, C is prepared based on the average measured color data Davg.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296547-A (JP)
Title: Solar energy power generation system with melting snow function
Inventor: KUROSAWA MASAMI
IPC: H01L31/042
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform efficiently melting snow by a solar cell, and improving durability of an electric power conversion means.  <P>SOLUTION: The solar energy power generation system with melting snow function is equipped with a solar cell array wherein a plurality of strings constituted by connecting a plurality of solar cell modules in series are connected in parallel, a switching means capable of opening and closing which is installed for each of the strings, and a control means for performing individually opening and closing of the switching means. The strings can be connected with an external power source through the switching means. The switching means is closed by the control means, and a current is applied to each string one by one from the external power source. By making the strings become feverish, snow laid on surfaces of the solar cell modules is dissolved. The control means opens and closes the switching means in such a manner that electrified time to the strings this time and electrified time to the strings next time are overlapped with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292326-A (JP)
Title: Antiallergic agent
Inventor: YANO SHINGO
IPC: A61P17/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiallergic agent derived from a natural product or its derivative effectively carrying out prophylaxis or treatment of allergic diseases.  <P>SOLUTION: The antiallergic agent comprises a compound represented by formula (1) [wherein, R<SP>1</SP>and R<SP>2</SP>are each independently a hydrogen atom, a methyl group, an ethyl group or an isopropyl group, and R<SP>1</SP>and R<SP>2</SP>together may be a CH<SB>2</SB>; R<SP>3</SP>is a hydroxy group, a CH=CH-(CH<SB>2</SB>)<SB>n</SB>-COOH or an O-sugar; and n is an integer of 0-5] or a pharmaceutically acceptable salt thereof. Furthermore, a medicinal composition, a food additive, a food, a cosmetic, etc., contain the antiallergic agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290997-A (JP)
Title: Injection nozzle of light metal injection molding machine
Inventor: FUJIKAWA MISAO
IPC: B22D17/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection nozzle capable of adequately and consistently performing injection even when injection molding is performed in a nozzle-touch state or in a state in which the nozzle temperature is not controlled in accordance with the molding cycle.  <P>SOLUTION: A nozzle (10) consists of a body part (10a) and a nozzle tip part (10b) of a small diameter on the tip side thereof, and has a first nozzle hole (11a), a second nozzle hole (11b) of the smaller diameter on the downstream side thereof, and a tip nozzle hole (11c) which is expanded in a tapered manner on the downstream side thereof. The length of the tip nozzle hole (11c) is set to be substantially equal to the length of the nozzle tip part (10b), and the length of the second nozzle hole (11b) is set to be the length in which a cold plug (1) is not grown to reach the first nozzle hole (11a). Preferably, the nozzle (10) has an engagement part (11d) on the boundary between the tip nozzle hole (11c) and the second nozzle hole (11b).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292205-A (JP)
Title: Ceramics for catching exhaust gas and its producing method
Inventor: ITO EISHIN
IPC: C04B38/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide ceramics for catching an exhaust gas whose raw material cost and production cost are inexpensive by using the pulverized incineration residue of waste dry cells and clay and which can be reactivated by firing it and its producing method.  <P>SOLUTION: A pore-forming agent, a binder and the pulverized incineration residue of the waste dry cells are mixed, dried under reduced pressure, packed in a clay outer frame under pressure and sintered with the outer frame and then a ceramic porous structure for the ceramics for catching the exhaust gas is formed in the outer frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295334-A (JP)
Title: Electronic computing system, server device, and program
Inventor: TANABE NAOHISA
IPC: G06F15/177
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To continuously use an application by shifting processing to another SBC server, without causing client to spend time and effort, when the client uses SBC technology to remotely use the application on an SBC server.  <P>SOLUTION: An SBC client 100 remotely uses the application 305a on the SBC server 300a via a proxy server 200, and thereafter, the proxy server 200, as necessary, maintains connection by stateless SBC protocol with the SBC client 100, and switches the SBC server used by the SBC client 100 from the SBC server 300a to the SBC server 300b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296687-A (JP)
Title: Imaging element and its manufacturing method, imaging module and electronic apparatus
Inventor: IMAOKA NORIO
IPC: H04N5/369
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging module in which the size is reduced.  <P>SOLUTION: The imaging module comprises a substrate 10, an imaging element 1 formed on a first surface 12 side of the substrate 10 and including a light receiving part 20 for converting light energy 72 entering from a second surface 14 side opposite to the first surface 12 side, and a wiring board 40 onto which the imaging element 1 is face down bonded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296707-A (JP)
Title: Light emitting device, method for manufacturing the same and compound translucent substrate
Inventor: YASUTOMI KEIZO
IPC: H01L33/10
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting device wherein a damage etc. is less likely to occur at a light-emitting layer by dispensing with a process of pasting a transluscent conductive semiconductor substrate to the light-emitting although it is provided.  <P>SOLUTION: In order to manufacture a light-emitting device having a structure where the light-emitting layer 24 consisting of a first compound semiconductor is formed on the translucent conductive semiconductor substrate 70 consisting of a second compound semiconductor having translucency to a luminous flux emitted from the layer part 24, a composite translucent substrate 50 is prepared by forming the semiconductor substrate 70 by the growth of a thick film by pasting or an epitaxial method on the first main surface MP 1 side of a light-emitting layer growth preparing layer 8 consisting of a compound semiconductor, where the lattice constant difference between the semiconductor and the first compound semiconductor is smaller than that between that and the second compound semiconductor. Next, on the second main surface MP2 of the light-emitting layer growth preparing layer 8 of the substrate 50, the layer part 24 is epitaxially grown. On the semiconductor substrate 70, a high dislocation density layer 70a is formed containing density location higher than the preparing layer 8 to dislocate the light emitting layer preparing layer 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293396-A (JP)
Title: Exhaust gas reducing system of internal combustion engine
Inventor: TAMURA YASUKI
IPC: F02D9/04
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas reducing system of an internal combustion engine for restraining a wind noise by throttling exhaust gas, and reducing the exhaust gas to a necessary minimum regardless of a vehicle speed.  <P>SOLUTION: This exhaust gas reducing system has an exhaust gas throttling means for changing throttling opening of an exhaust passage of the internal combustion engine, an exhaust gas flow control means for controlling an exhaust gas flow of the exhaust passage via the exhaust gas throttling means, and a vehicle state detecting means for detecting a traveling state of a vehicle mounted with the internal combustion engine, and is constituted so that the exhaust gas flow control means restrains the throttling opening of the exhaust gas throttling means to wind noise checking opening (S203) when the vehicle speed detected by the vehicle state detecting means corresponds to a feeling deteriorating low speed for recognizing the wind noise in the exhaust passage generated by the exhaust gas throttling means (S202).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291033-A (JP)
Title: Lead cutting apparatus
Inventor: SUZUKI YASUHIRO
IPC: B21F11/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead cutting apparatus that can prevent a V-cutting position of a lead from deviating.  <P>SOLUTION: The apparatus is equipped with a positioning means which enables a cutting blade to be moved in a direction along a tape, an image inputting means which picks up an image including the cut section shape on the tape side of a cut lead to output the image as image data, an image extracting means which extracts the cut section shape from the above image data to output the cut section shape as extracted information, a storage means which prestores the information of a reference cut section shape as storage information, and a control means which compares the extracted information with the storage information, determines a cutting blade position based on the comparison result, and instructs the positioning means to move the cutting blade to the determined position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297019-A (JP)
Title: Semiconductor device, circuit board, and electronic apparatus
Inventor: HARA KAZUMI
IPC: H01L21/3205
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device improving connectivity and bond strength and having great resistance especially to a shearing force, especially in the case of joining one side and the other side of a penetrating electrode by a brazing material such as solder in a three-dimensional packaging technology stacking the semiconductor devices for contriving high-density packaging, a circuit board provided with this, and an electronic apparatus.  <P>SOLUTION: A semiconductor device 1 has a semiconductor substrate 10 with a through hole H4 formed, a first insulating film 22 that is formed in the through hole H4, and an electrode 34 that is formed inside the first insulating film 22 in the through hole H4. The first insulating film 22 is formed on the rear face 10b side of the semiconductor substrate 10 to project from it, and the electrode 34 projects to both the active face 10a side and rear face 10b side of the semiconductor substrate 10. The projecting portion on the active face 10a side is formed to have an outer diameter larger than that of the first insulating film 22 in the through hole H4, and the projecting portion on the rear face 10b side is formed to further project from the first insulating film 22 and have the side exposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303458-A (JP)
Title: Image display device
Inventor: HIRAHARA SACHIKO
IPC: H01J29/87
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device, and its manufacturing method, with a track of electron beams easily controlled and discharge toward the side of an electron emission source restrained, and with reliability and display quality improved.  <P>SOLUTION: The device is provided with a first base plate 10 having a phosphor screen, a second base plate arranged in opposition to the first base plate with an interval and fitted with a plurality of electron emission sources 18 for exciting the phosphor screen. A plurality of spacers 30a, 30b are provided between these first and second base plates for supporting an atmospheric pressure load acting on the base plates. Each spacer is divided into a plurality of portions on the way between the first and the second base plates arrayed with gaps, and is provided with a plurality of divided parts 42 in contact with the second base plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299102-A (JP)
Title: Illuminator, illumination head and power supply for use therein
Inventor: TOYODA MAKOTO
IPC: H05B44/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminator capable of supplying a rated current to individual light emitting elements in an illumination head being connected with a power supply using a power supply of identical standard regardless of the specification of the illumination head, and to provide the illumination head and the power supply for use therein.  <P>SOLUTION: The illuminator (1) being used by connecting illumination heads (H<SB>1</SB>-H<SB>3</SB>) with a power supply (B) comprises resistors (R<SB>1</SB>-R<SB>3</SB>) for detecting currents flowing through the power supply circuits (C<SB>1</SB>-C<SB>3</SB>) of the illumination heads (H<SB>1</SB>-H<SB>3</SB>). Each resistance is selected to produce a voltage drop equal to a preset reference potential (V<SB>0</SB>) when a rated current is fed to each light emitting element (2, ...). The power supply (B) is provided with a current controller 12 for controlling a supply current such that the voltage drop across the current detection resistor (R<SB>1</SB>-R<SB>3</SB>) has a potential (Vs) equal to the reference potential (V<SB>0</SB>).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302787-A (JP)
Title: Electronic commerce system, wide area print system, and communication terminal device
Inventor: HORIBATAKE KATSUSHI
IPC: G06Q20/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic commerce system which can settle account with cashless payment in commercial transaction and at the same time can easily grasp use amount of money each time and is excellent also in economic efficiency.  <P>SOLUTION: When cybermoney for an article counter value is debitted from a cellular phone at settlement time, a salesclerk inputs amount of money for the article counter value into operation section of a charging control unit, and an instruction to subtract cybermoney amount corresponding to this amount of money is transmitted to cellular phone from communications section (K11). When a subtract request of cybermoney amount is received from a charging control unit (U11), the number inputted from an operation section is determined if it agrees with an identification number or not (U12). When this inputted number agrees with the identification number (YES at U13), a notification that the inputted number and the identification number are agreed is transmitted to the charging control unit (U14), and cybermoney amount of money in a cybermoney storage unit 701 is subtracted (U15).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302130-A (JP)
Title: Display device system and method for controlling display device
Inventor: SASAKI SADASHI
IPC: G06F1/24
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device system which permits easy resetting of a display device even in an inaccessible place and a method for controlling the same.  <P>SOLUTION: A remote controller 12 of the display device system is equipped with a force resetting switch 15 and when the force resetting switch 15 is depressed, a reset code for resetting the display device is delivered. Upon receiving the reset code, the display device resets the system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301046-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: EGASHIRA TAKESHI
IPC: F02P5/15
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition timing control device for an internal combustion engine, accurately calculating ignition timing of MBT in combustion gas made of a plurality of kinds of fuels.  <P>SOLUTION: In the ignition timing control device for an internal combustion engine, kinds of fuel and a compositional ratio of fuel constituting the combustion gas burning in a cylinder are calculated. A laminar flow combustion rate in which combustion gas in a laminar flow state burns in the cylinder is calculated based on kinds and the compositional ratio of the fuel, a combustion period is calculated based on the laminar flow combustion rate, and ignition timing for calculating the MBT is calculated from the combustion period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302961-A (JP)
Title: Information retrieval apparatus
Inventor: MAEKAWA KOJI
IPC: G06F17/30
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information retrieval apparatus that enables retrieval of information, such as dates present in a document, with a free format.  <P>SOLUTION: The apparatus is provided with a first decision means for deciding information associated with a particular class from the input data by analyzing specified input data; a registration means for registering a basic type as a head line by converting the information associated with the particular class, which is decided by the first decision means, into the basic type representing the particular class; a second decision means for deciding the information, associated with the particular class from the retrieval condition obtained by analyzing a specified retrieval condition; and a retrieval means for retrieving the data registered by the registration means, using the basic type representing the particular class as the retrieval condition, by converting the information associated with the particular class, which is decided by the second decision means, into the basic type representing a particular class.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307977-A (JP)
Title: Wire rod of nonmagnetic sulfur free-cutting stainless steel superior in cold drawability and corrosion resistance
Inventor: TAKANO KOJI
IPC: C22C38/60
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire rod of a nonmagnetic sulfur free-cutting stainless steel superior in cold drawability and corrosion resistance.  <P>SOLUTION: The wire rod of a nonmagnetic sulfur free-cutting stainless steel comprises, by mass%, 0.02-0.08% C, 0.1-1.0% Si, 2.0-5.0% Mn, 0.03-0.15% P, 0.1-0.25% S, 0.001-0.02% B, 7-12% Ni, 19-22% Cr, 0.1-3.5% Cu, 0.05-0.22% N, 0.005-0.015% O, 0.005% or less Al, and the balance being Fe and unavoidable impurities and has a value M of -100 (%) or less. The wire rod further includes one or more elements from among, by mass%, 0.1-2.5% Mo, 0.0005-0.01% Ca, 0.0005-0.01% Mg, and 0.0005-0.01% Zr, as needed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320144-A (JP)
Title: Capacitor microphone
Inventor: UCHIMURA YOICHI
IPC: H04R19/04
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor microphone which can reduce the unevenness of the cut-off frequency in a low frequency range by improving the unevenness of an acoustic resistance due to the unevenness of the internal shape of a vent passage for communicating with the exterior through a back air chamber.  <P>SOLUTION: The capacitor microphone includes an insulating member 2 having the back electrode 3 on the inner peripheral surface of the housing 1 and fixed through a venting ring 5, and a back air chamber 8 formed together with a vibration diaphragm 4 extended with a tension to the edge part 1a of the housing 1. In the capacitor microphone, a venting channel 5a is formed by etching in the venting ring 5. A venting passage 9 to the exterior is formed from the back air chamber 8 by this venting channel 5a and a vent hole 1b opened at the side face of the housing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI