baber/WOPTO huggingface dataset:
Patent JP-2005249169-A (JP)
Title: Pipe structure for constituting flow path with bent part
Inventor: KOYAMA JUNPEI
IPC: F16L43/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe structure for constituting a flow path comprising a bent part capable of reducing pressure loss at the bent part of the pipe constituting the flow path.  <P>SOLUTION: The pipe structure forms an outlet pipe 13 that extends a tail pipe 15 in a silencer in U-shape where an arc-like bent pipe part 13b is provided between a straight pipe type second part 13c and a straight pipe type first pipe 13a. The cross-sectional shape at the straight pipe type first pipe 13a, the arc-like bent pipe part 13b, and the straight pipe type second pipe part 13c crushes inward the outer peripheral side of bending to form an almost flat part a, forming an almost D-shape in cross section. The both-side edge parts in width direction of the almost flat part a and side wall parts b and b other than the almost flat part a are connected through arc-like parts c and c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256190-A (JP)
Title: Paper containing bismuth vanadate and method for producing the same
Inventor: HATA TAKESHI
IPC: D21H17/69
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper containing bismuth vanadate, exhibiting high photocatalytic activity even in a visible light range and having color with high chroma saturation.  <P>SOLUTION: The paper containing bismuth vanadate contains (A) paper fiber and/or pulp and (B) bismuth vanadate. The paper is produced by mixing (A) paper fiber and/or pulp, (B) bismuth vanadate and (C) a liquid dispersion medium containing water and/or an organic compound, subjecting the mixture to mechanical alloying at 0-100°C and making the paper from the obtained paper stuff.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255274-A (JP)
Title: Security camera system for elevator
Inventor: MAESATO TOMOKI
IPC: B66B3/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To accurately record the faces of passengers when utilizing an elevator while improving the effects of suppressing criminal offenses.  <P>SOLUTION: This security camera system comprises a security camera 6 for photographing images inside an elevator passenger car, an image processor 7 for acquiring face images from the images photographed by the security camera, an image recorder 8 for recording the images photographed by the security camera, and an elevator control panel 4. The image processor has a face image extraction determining means 7a for determining whether the face images are extracted from the images photographed by the security camera or not, a means 7b for generating a destination floor registration permitting signal when determining that the face images are extracted, a means 7d for generating a destination floor registration prohibiting signal after a preset time passes since generating the destination floor registration permitting signal or after detecting that the passenger car arrives at a destination floor, and a face non-extractable signal generating means 7c for sending to the elevator control panel a message to be generated for directing the faces to the security camera when the face images are non-extractable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258565-A (JP)
Title: Medical equipment and supplies management device, and medical equipment and supplies management method
Inventor: KOBAYASHI NORIO
IPC: G06Q50/22
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for managing efficiently medical equipments and supplies, using a constitutive component for constituting the medical equipments and supplies, as a unit.  <P>SOLUTION: A component data storage part 452 stores constitutive component identifying information imparted to the prescribed constitutive components of the medical equipments and supplies. The component data storage part 452 stores a using attribute value indicating a use status for the constitutive component while correlated with the constitutive component identifying information. A use attribute value processing part 448 compares a use limit value as to a use limit of the constitutive component with the use attribute value to determine reuse of the component. A component interface processing part 444 conducts interface processing to an external component, and user interface processing part 442 conducts interface processing to the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256662-A (JP)
Title: Electric fan
Inventor: NAKAZAWA FUMIKIYO
IPC: F04D29/16
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric fan in which leak of air from the side of a motor to the side of a centrifugal fan can be prevented.  <P>SOLUTION: A cap member 52 is fitted airtightly around a rotation shaft 14. The front end of the cap member 52 is fitted airtightly and slidably to a baffle plate 25 provided outside a bearing 51. Thus, the bearing 51 is covered airtightly with the cap member 52 to improve the airtightness. Leak is prevented from occurring from the side of the motor 2 through the bearing 51 to the side of the centrifugal fan 3, where the air pressure becomes lower than that in the side of the motor 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260602-A (JP)
Title: High hysteresis width input circuit
Inventor: HASHIMOTO MASAMI
IPC: H03K3/353
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional high hysteresis width input circuit that the hysteresis width is extremely small when a power supply voltage is decreased in the conventional method wherein a β ratio of an inverter circuit comprising a P-type MOSFET and an N-type MOSFET is changed to equivalently produce a hysteresis of a logic level, and that the operation of the circuit is susceptible to variations in the manufacturing process because the setting of a shape ratio is rather insufficient because the P and N type MOSFETs are employed to form the logic level.  <P>SOLUTION: The hysteresis characteristic is obtained by providing an N type MOSFET connected to a positive power supply and a P type MOSFET connected to a negative power supply in parallel with a CMOS inverter circuit as an input circuit and passing an output signal of the CMOS inverter circuit and the circuit comprising the P type MOSFET and the N type MOSFET through a buffer circuit to turn ON / OFF the MOSFETs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260789-A (JP)
Title: Composite mos transistor circuit
Inventor: INOUE TAKAHIRO
IPC: H03K5/08
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite MOS transistor circuit which allows an apparent threshold voltage as seen from a first gate to be electronically set in a wide range to equivalently perform a continuous operation without needing other excessive processes than the standard CMOS process.  <P>SOLUTION: A first and second MOS transistor circuits 1A, 1B are connected in parallel and have a reference DC voltage source Vref, a reference DC current source Iref and voltage sample holding capacitors C. In a refresh mode, the transistor circuits 1A, 1B hold second gate-source voltages of FG-MOSFET 11A, 11B in the two capacitors C. In an operation mode, they hold approximately the same value of potential on the capacitor C as in the refresh mode, and hence an apparent threshold voltage Vtha1 as seen from a first gate G1 takes the same value at the two modes. The first and second MOS transistor circuits 1A, 1B operate in mutually different modes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253868-A (JP)
Title: Octopus cake maker
Inventor: EMORI TOSHIYUKI
IPC: A47J37/04
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an octopus cake maker which has simple constitution and which automatically carries out inverting operation of dough in the middle of baking without troublesomeness of manual work.  <P>SOLUTION: In the octopus cake maker where a heating means is provided under a heating plate 2 having a plurality of semi-spherical recessed parts 1, the heating plate 2 is detachably supported by a vibration frame 5, the vibration frame 5 is supported by a coil spring 10 so as to be vibrated and connected directly with a motor 17 so that vibration of the motor 17 itself being a driving source may be transmitted, and the heating frame 2 is vibrated integrally with the vibration frame 5 so as to rotate the dough 22 of the octopus cake in a half-baked state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280115-A (JP)
Title: System and method for providing usage metrics of digital content
Inventor: O'MORAIN POL
IPC: G06Q30/02
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To monitor consumption of digital contents by an easy method.  <P>SOLUTION: A system 10 includes one or more computers 12, an audio player, a usage metrics server 14, and an optional recommendation system 20, which are interconnected by a network 24 such as the Internet. A consumer or user downloads digital contents from a contents provider 18 by a computer 12. When a client consumes digital contents, a tracking system 34 operating as to the client uploads use data to the use metrics system 14. The use metrics system 14 processes the use data and stores the processed data in a storage part. The stored processed data are read out and provided for at least one of the contents provider 18, the optional recommendation system 20, and a 3rd party system 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263999-A (JP)
Title: Manufacturing process of rubber composition
Inventor: NISHIOKA KENTARO
IPC: B60C1/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of a rubber composition which improves the rolling resistance of a tire while maintaining the processability on a practical level.  <P>SOLUTION: The manufacturing process of the rubber composition containing 20-100 pts.wt. of an inorganic filler such as silica to 100 pts.wt. of a diene rubber comprises a first step in which the diene rubber, part of the inorganic filler and a silane coupling agent expressed by general formula (1) are mixed, a second step in which the rest of the inorganic filler is added to and mixed with the mixture obtained above and a third step in which a vulcanizing additive is added to and mixed with the mixture. Zinc white is added at the second step or the third step. (C<SB>n</SB>H<SB>2n+1</SB>O)<SB>3</SB>Si-C<SB>m</SB>H<SB>2m</SB>-S-CO-C<SB>k</SB>H<SB>2k+1</SB>(1) (wherein. n is an integer of 1-3; m is an integer of 1-5; and k is an integer of 5-9).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266494-A (JP)
Title: Photosensitive resin composition, photosensitive film using the same, method for forming resist pattern, printed wiring board and its manufacturing method
Inventor: MORITA MASAKI
IPC: G03F7/038
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition of which the flame retardancy can be maintained without using a halogen-based flame retardant, and moreover, which has excellent resolution, electrolytic corrosion resistance and storage stability, and to provide a photosensitive film using the composition, a method for forming a resist pattern, a printed wiring board and its manufacturing method.  <P>SOLUTION: The photosensitive resin composition contains (A) a polymer having a carboxyl group, (B) a photopolymerizable compound having an ethylenically unsaturated bond, (C) a photopolymerization initiator and (D) a phenoxyphosphazene compound, wherein the content of the (D) component is 30 to 70 parts by weight to total 100 parts by weight of the (A) and (B) components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269923-A (JP)
Title: Culture medium for culturing human epithelial cell
Inventor: HASHIMOTO KOJI
IPC: C12N5/07
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culture medium suitable for culturing human epithelial cells.  <P>SOLUTION: This basal medium for culturing the human epithelial cells is characterized by changing an amino acid constitution ratio into 1.5 to 4 times of L-aspartic acid or its salt, 22 to 26 times of L-isoleucine or its salt, 1.5 to 3 times of L-glutamine or its salt, 1.1 to 2 times of L-glutamic acid or its salt, 3 to 6 times of L-tyrosine or its salt, 5 to 7 times of L-trypsin or its salt, 0.4 to 0.7 time of L-valine or its salt, 2 to 4 times of L-histidine or its salt, 0.4 to 0.7 time of L-proline or its salt, 4 to 7 times of L-phenylalanine or its salt, 4 to 6 times of L-methionine or its salt, and 1.1 to 2 times of L-lysine or its salt, and controlling the content of the L-glutamine or its salt in the total amino acid amount to ≥65 wt.%, in the MCDB 153 basis medium for culturing tissues.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274295-A (JP)
Title: Indication signal processor
Inventor: TAKEI HIROTSUGU
IPC: G01J1/02
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that mixed noise gives a large error to measured results in the case where very small electromotive force of thermopile is amplified with an amplifier.  <P>SOLUTION: A processor has a light receiver provided with a plurality of reception units arranged in the line direction and the column direction, and a memory means for storing detection signal detected by a plurality of light reception units. The processor calculates a median from the first detection signal detected with the first unit among a plurality of light reception units and a plurality of detection signal detected with a plurality of light reception units adjacent to the first unit, replaces the median with the first detection signal stored in the memory means and stores the median.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271030-A (JP)
Title: Solder paste product and its container
Inventor: SANO HIROKO
IPC: B23K3/06
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a solder paste product and its container in which a temperature condition is made detectable, in cold storage and in ordinary temperature setting, where the solder paste is housed in a transparent container having an opening/closing cover.  <P>SOLUTION: With thermo-labels 6a, 6b stuck to the inner wall surface of the transparent container 1, the temperature of the solder paste 5 housed in the transparent container 1 is made detectable by the color change and the numerals of the thermo-labels 6a, 6b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274931-A (JP)
Title: Electrooptical device and electronic apparatus
Inventor: ASAMI KENICHI
IPC: G02F1/1333
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress failures such as uneven luminance of an electrooptical device while making the electrooptical device thinner.  <P>SOLUTION: The electrooptical device comprises: an electrooptical panel whereon electrooptical materials are arranged; a lighting means irradiating light in the visible wavelength to the electrooptical panel and having a refection sheet on the other side of a face opposing to the electrooptical panel; a frame which supports the electrooptical panel and the lighting means in one body in the state of the reflection sheet being exposed; a fixing member attached to the frame and so provided as to cover the exposed reflection sheet; and a flexible wiring board which is mounted on the electrooptical panel and fixed to the fixing member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277094-A (JP)
Title: Magnetic powder for coating type magnetic recording medium coping with high-densification and manufacturing method thereof
Inventor: KONNO SHINICHI
IPC: G11B5/842
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem in the magnetic powder for coating type magnetic recording medium that the variety of the size and shape of particles is increased and, further, the particles at fine grain side of a particle size distribution become not to have magnetism by the fluctuation of heat or super para and, as a result, an SFD is deteriorated when it is seen as a whole powder body when the particle volume of the magnetic particle is decreased corresponding to a short wavelength record in magnetic powder for coating type magnetic recording medium.  <P>SOLUTION: Needle type particles having a principal constituent of Fe containing Co, Al, R (R shows at least one kind of rare earth element containing Y) are constituted of needle particles having the average major axis length L of the particles L=10-80 nm, the average minor axis length D of the particles D=2-20 nm, the axial ratio L/D of the particles L/D=1.5-8. the major axis lengths distribution (reference deviation/average value×100)σL=≤25%, the minor axis lengths distribution of the particles (reference deviation/average value×100)σD≤25%, the crystallite (grain size of crystal) of particles Dx=50-160 Å, while the existing ratio of the super fine particles of 1 nm-10 nm with respect to the whole particles of the fine particle magnetic powder for the coating type magnetic recording medium is less than 15%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276640-A (JP)
Title: Excimer lamp
Inventor: HIROSE KENICHI
IPC: C03B20/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excimer lamp in which an electric discharge container of the excimer lamp is not broken by the ultraviolet rays, and furthermore the irradiance maintenance rate does not decline even after lighting for a long time, the light output does not decrease, and the light volume is stable.  <P>SOLUTION: This is the excimer lamp in which a virtual temperature in a glass of a light emitting part of the electric discharge container 11 of the excimer lamp is 900 to 1,200°C, while the amount of carbon (C) contained in the glass of the electric discharge container 11 is ≤0.1 atm% at the ratio of C/Si.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270385-A (JP)
Title: Combination type game machine
Inventor: SATO ERIKO
IPC: A63F7/02
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the interest of a player by executing various performances in a combination type game machine.  <P>SOLUTION: A variable ball entrance is opened in the case that an identification pattern stopped and displayed at a variable display device is a specified pattern, a special game state to be relatively advantageous to the player is generated when a game ball which enters the variable ball entrance passes through a first specified area or a second specified area, and profits obtained by the player are made different between the case that the game ball passes through the first specified area and the special game state is generated and the case that the game ball passes through the second specified area and the special game state is generated. In the case that the game ball passes through the first specified area and a special game state generator is operated, the probability of opening the variable ball entrance during the operation of the special game state generator is increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270890-A (JP)
Title: Defoaming agent
Inventor: JO KIYOKAZU
IPC: C09D7/12
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a defoaming agent remarkably excellent in defoaming property (foam breaking and suppressing effects) and particularly a defoaming agent exhibiting remarkably excellent defoaming property for an emulsion coating material.  <P>SOLUTION: This defoaming agent contains an amide (A) and a hydrocarbon oil (B) in which the content of an aromatic component is 1-6wt.%, the content of a naphthenic component is 25-35wt.%, and the content of a paraffin component is 59-74wt.% and preferably further contains a polyoxyalkylene compound (C) defined by formula (1) and also a hydrophobic silica (D). In formula (1), R is a straight chain alkyl or straight chain alkenyl both having 2 to 6 carbon atoms; OA is an oxyalkylene having 3 to 4 carbon atoms; and (n) is an integer of 10 to 60.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271831-A (JP)
Title: Unmanned flying object using floating gas
Inventor: HIRAOKA KAZUJI
IPC: B64D47/08
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unmanned flying object using floating gas capable of safely and certainly photographing an aerial wire such as a power line, etc. as a photographic object by approaching it.  <P>SOLUTION: This unmanned flying object 1 is furnished with an envelope 2 with the floating gas filled in it, a gondola 3 hung down from the envelope 2, a lift mechanism 5, a propulsive mechanism 6 and a camera 8 to photograph in the air, the lift mechanism 5 and the propulsive mechanism 6 are remote or autonomously controlled, the propulsive mechanism 6 has a main propulsive mechanism 22 to contribute mainly to movement in the longitudinal direction and an auxiliary propulsive mechanism 23 to contribute to fine movement in the horizontal direction, and a plurality of jet nozzles 10 to jet compressed gas are provided in the circumference of the envelope 2 or the gondola 3 as the auxiliary propulsive mechanism 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284639-A (JP)
Title: Data processor and program
Inventor: NIIMURA MIKIO
IPC: G06K7/10
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To control how to process information recorded in mass-produced electronic tags low in cost utilizing data codes in a data processor for reading and processing the data codes (bar codes or the like) and electronic tags (RFID tags or the like).  <P>SOLUTION: The data processor 1 discriminates processing of information recorded in the RFID tag stuck on a product by comparing the validity (validity of information recorded in the RFID tag) read from the bar code stuck on the product, with system time (i.e., present time) in the processor, and controls to allow the use of information in the RFID tag when the present time is within the validity and not to allow the use of the information in the RFID tag when the present time is not within the validity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278871-A (JP)
Title: Water delivery unit
Inventor: ISHIMARU RIYOUKO
IPC: A47K3/28
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water delivery unit applying a rhythm of pressure and its release to a water touching position of the human body by an intermittent water delivering stimulation, improving the circulation of the blood system near the muscle and improving the massage effect.  <P>SOLUTION: This water delivery unit is provided with a water delivery part 5 delivering water to make a water flow into an intermittent delivering state in a water touching position 8, and a regulating part 2 regulating the positional relation between the water delivery part 5 and the water touching position 8, so that an appropriate distance relation L providing an intermittent feeling is grasped and retained to effectively give a player a water delivering stimulus. Preferably, this unit is provided with a reciprocating means for reciprocating the moving locus of the delivering water in the water touching part 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293902-A (JP)
Title: Separator for fuel cell and fuel cell
Inventor: NOTO HIRONORI
IPC: H01M8/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To maintain normal power generation performance, to effectively cancel internal freezing under a low-temperature environment, and to increase low temperature startability.  <P>SOLUTION: A heat insulating structure or a heat generating structure are partially composed, or the gap between ribs is made unequal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI