baber/WOPTO huggingface dataset:
Patent JP-2005005046-A (JP)
Title: Siloxane polyelectrolyte membrane and solid polymer fuel cell using it
Inventor: CHO SOI
IPC: H01M8/10
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a siloxane polyelectrolyte membrane for a fuel cell having a high conductivity and a solid polymer fuel cell using the same.  <P>SOLUTION: These are a siloxane polyelectrolyte membrane which contains polysiloxane in which a silane compound having a (meth)acrylic ester functional group or its hydrolysis product and a (meth)acrylic ester containing phosphoric acid group are vinyl polymerized and siloxane cross-linked, and a solid polymer fuel cell using the electrolyte membrane. The above hydrolysis product is a hydrolysis product that is obtained by hydrolyzing and condensation polymerization of methyl alkoxy silane and a (meth)acrylic ester having alkoxy silyl group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002177-A (JP)
Title: Coating composition
Inventor: SARAI SUSUMU
IPC: C09D201/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition which comprises an inorganic pigment and a resin composition and can efficiently prevent the precipitation of the inorganic pigment without increasing the total viscosity of the coating.  <P>SOLUTION: This coating composition comprising the inorganic pigment and the resin composition is characterized by containing the inorganic pigment whose surface is subjected to a hydrophobic treatment and which has an average particle diameter of 0.1 to 2.0μm, in an amount of 0.1 to 50 wt. %.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005415-A (JP)
Title: Equipment and method for component mounting
Inventor: WATANABE HIDEAKI
IPC: H05K13/04
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide component mounting equipment and a component mounting method wherein components of broad types containing minute components are sucked simultaneously and can be mounted at high speed, so that the flexibility of manufacturing is improved.  <P>SOLUTION: Negative pressure generators (50) and positive/negative pressure changeover parts (70) are arranged in a plurality of mounting heads (10) which are endlessly connected to a belt (3) and subjected to intermittent wrap-around drive between a component extraction position and a component mounting position, and the suction and simultaneous extraction of the components are enabled with a plurality of mounting nozzles (31) existing in the mounting heads (10). In the negative pressure generator (50), an undulating cam trench (24) is used, pistons (53) are moved in an alternate direction at the inside of piston chambers (51) of the mounting heads (10), and negative pressure is generated and accumulated inside negative pressure chambers (52). Negative pressure is shared by all of the mounting heads (10) of the belt (3). The positive/negative pressure changeover part (70) is constituted of a rotary cam which changes the vertical movement of the mounting nozzle (31) into rotational movement and switches valves of positive/negative pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004071546-A (JP)
Title: Color picture tube device
Inventor: SAKURAI HIROSHI
IPC: H01J29/76
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide the color picture tube device which achieves improvement in horizontal resolution.  <P>SOLUTION: Lens provided with horizontal focusing effect, focusing each of a plurality of electron beams in the horizontal direction are brought into a range where the plurality of electron beams 80 are passed. The spacing, when at least the electron beams on both ends of the plurality of the electron beams enter the lens, is made wider as the degree in the horizontal deflection by the horizontal deflection coil becomes greater.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005002063-A (JP)
Title: Agent for promoting recovery of barrier function of skin
Inventor: DENDA MITSUHIRO
IPC: A61K8/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an agent for promoting the recovery of the barrier function of the skin, useful for preventing proliferative abnormality of the skin caused by the reduction in the epidermal function of the skin by promoting the recovery of the barrier function of the skin.  <P>SOLUTION: This agent for promoting the recovery of the barrier function of the skin comprises a hydrolyzed fibroin. The agent for promoting the recovery of the barrier function of the skin is usefully utilized by being formulated to a skin care preparation for external use, or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006178-A (JP)
Title: Telephone switching system
Inventor: TAKAHASHI SHIHOMI
IPC: H04M3/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone switching system capable of securing call understanding even when congestion and a failure occur in a routed route.  <P>SOLUTION: This telephone switching system 1 is provided with a calling side exchange 3 to which calling side telephone sets 7A and 7B are connected, a receiving side exchange 6 to which a receiving side telephone set 8 is connected and relay exchanges 4 and 5 provided on a line route between the calling side exchange 3 and the receiving side exchange 6. A maintenance terminal device 2 sets the number of receiving timeouts of an ACM signal as a threshold (m). The calling side exchange 3 selects a normal route that goes through the relay exchange 4 when the number (Cn) of receiving timeouts of the ACM signal that accompanies a call out is less than the threshold and selects a detour route that goes through the relay exchange 5 when the number (Cn) is equal to or higher than the threshold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009885-A (JP)
Title: Cell for biosensor device, and biosensor device
Inventor: ICHIHASHI MOTOKO
IPC: G01N5/02
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the cleaning property of an electrode surface and to improve the precision of the fixation quantity of a measuring object in its direct fixation to the electrode.  <P>SOLUTION: This cell for the biosensor device comprises a piezoelectric element having electrodes on both sides of a crystal plate. The circumference of the electrodes is made water-repellent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007783-A (JP)
Title: Halogen-free low-thermal-expansion composite laminate
Inventor: OKUMURA HIROYA
IPC: C08K3/22
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate, a halogen-free composite laminate in particular, which is obtained by using a resin composition constituted mainly of a radical polymerizable resin, which excels in toughness, heat resistance and water resistance and has such a low thermal expansion coefficient that the average linear expansion coefficient (10<SP>-6</SP>/°C) in a temperature range of 40-100°C is 20 or below, which can be worked and used at a high temperature and compares favorably in performance in place of an expensive material such as an epoxy resin used so far, and which excels also in fire retardance and can be manufactured inexpensively.  <P>SOLUTION: A halogen-free low-thermal-expansion composite laminate having all of the above features together is obtained by stacking and curing fiber-reinforced layers which are impregnated with resin compositions prepared respectively by compounding specified quantities of thermoplastic resins with a halogen-free radical polymerizable resin, a radical polymerizable monomer, a fire retardant and an inorganic filler.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012623-A (JP)
Title: Image processor, and image processing method
Inventor: TSUCHIBUCHI KIYOTAKA
IPC: H04N1/60
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem that precision in recognizing a specified pattern is deteriorated owing to the deterioration of image quality by generation copy.  <P>SOLUTION: An image processor includes an image input part for inputting image data which are read from an original by using a CCD line sensor 24, a pattern detector 34 for detecting a first specified pattern from the image data inputted by the image input part, a pattern eraser 35 for erasing the first specified pattern detected by the pattern detection part 34 from the image data, post-stage image processors (29, 30, 31, 32, 33) for performing a prescribed image processing concerning the image data from which the first specified pattern is erased by the pattern erasing part 35, and a pattern adder 36 for adding the second specified pattern to the image data where the image processing is performed by the post-stage image processing part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008115-A (JP)
Title: Load support hoisting device and wire replacing method of it
Inventor: SADAMOTO KIYOUICHI
IPC: B60P1/46
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load support hoisting device capable of easily replacing a wire without large-scale equipment such as a crane, and to provide a wire replacing method.  <P>SOLUTION: A load support is locked on a vehicle body side in a vertical storage state, and a wire maintenance hole 2g is provided on a side wall of a column (strut) 2 adjacent to a connecting portion of the wire 15 and a slider 3 in a state that the connecting portion is in a predetermined position. A movable end 15b of the wire 15 of which tension is loosed is pulled from the maintenance hole 2g, and connection with the slider 3 is released. The same is done with the other column 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008391-A (JP)
Title: Image forming device
Inventor: IZUMI TAKAO
IPC: B65H5/38
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing toner image on an intermediate transfer body from scattering onto an image formed medium side and printing image having satisfactory quality without causing noise and stain.  <P>SOLUTION: A paper sheet P fed from a resist roller 14a is led onto a transfer belt 5 side along a guide member 20 and is led into a transfer nip part through an upper end fringe of the guide member 20. The paper sheet P adheres closely to a transfer belt 5 already at a position on the upstream side more than the transfer nip part. Even if electric field for transfer generated by a secondary transfer roller reaches the periphery of the transfer nip part, a part of toner on the transfer belt does not scatter onto a paper sheet side owing to the close adhesion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014624-A (JP)
Title: Tool for power assisting device
Inventor: KIMIJIMA AKINORI
IPC: B62D65/14
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve positioning accuracy including a restriction on a track up to installation of automobile parts in the assembly of the automobile parts using a power assisting device.  <P>SOLUTION: The tool 1 for the power assisting device is mounted in the power assisting device used when the automobile parts are positioned and assembled to a vehicle body. It includes a tool body 3 having a mounting part 3b for the power assisting device and supporting automobile parts, a sliding guide pin 5 supported by the tool body 3 and inserted in a guide hole opened on the vehicle body side, and a driving means 6 moving the sliding guide pin 5 back and forth.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014254-A (JP)
Title: Image formation device, image formation system, image formation program, and recording medium
Inventor: IMAE NOZOMI
IPC: B41J29/38
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device which can suppress a peak of power consumption in the whole society.  <P>SOLUTION: The image formation device is equipped with an output instructing means 1 for instructing image outputting to a sheet; an output time setting means 2 for setting by when the outputting is to be carried out; a delay output judging means 3 for detecting whether a midnight power application time is held in between receiving of a job and the outputting, and whether a time zone where the power consumption is large is held in between, and for instructing to carry out the outputting altogether in the midnight power application time in the case where the midnight power application time is held in between, and instructing to carry out the outputting by avoiding the time zone of the large power consumption in the case where the time zone of the large power consumption is held in between; and an output means 4 for actually carrying out the outputting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019084-A (JP)
Title: Storage battery
Inventor: KONDO TAKESHI
IPC: H01M2/12
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage battery with prevention effect of liquid leakage the cause of which is that in a storage battery having characteristics that an electrolytic solution decomposes to generate a gas, the generated gas stays in a space formed between the electrode plate group upper face and the rear face of the upper wall, namely the space under the cap, trapping electrolytic solution existing in the vicinity in large bubbles that escape outside the storage battery.  <P>SOLUTION: In the storage battery provided with an exhaust port in the upper wall part, a tilted part rising from the battery case inner wall direction toward the exhaust port at the rear face of the upper wall is installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004064071-A (JP)
Title: Manufacturing method of semiconductor integrated circuit device
Inventor: YAMAGAMI TAKASHI
IPC: G03F7/16
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo-resist application technique that can obtain highly accurate within-wafer film thickness precision in filming a substrate (wafer) with photo-resist as well as reducing a used amount of photo-resist by dropping the photo-resist during high-speed rotation.  <P>SOLUTION: In a coating applicator that applies photo-resist to a specified thickness by dropping photo-resist on a wafer while spinning it, when the photo-resist is applied to the wafer during spinning, the coating method controls the wafer's rotations such that it drops and spreads the photo-resist over the wafer while rotating the wafer with the number of revolution RH larger than the number of revolution RL for photo-resist filming, and then, decreases the wafer's rotations so that the photo-resist may be applied with the filming number-of-revolution RL that is fewer than the turbulence stimulation number-of-revolution RR, and which is fit for the specified thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005016680-A (JP)
Title: Metallic expanded anchor
Inventor: KAWASE KIYOTAKA
IPC: E04B1/41
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic expanded anchor capable of preventing neutralization of concrete from a drilled hole portion.  <P>SOLUTION: A core body provided with an expanded head portion and a screw portion on the other end, a cylindrical body fitted in the core body and provided with a cut groove on the expanded head portion side, seal material filling a gap between the cylindrical body and the core body and not interfering with sliding capability between the cylindrical body and the core body, and the expanded head portion side of an anchor bolt having the seal material shielded at the outside of the cylindrical body so as to have an outer periphery larger than the inner periphery of the insertion hole of the concrete are inserted together with the cylindrical body while deforming the seal material layer into the gap between the cylindrical body and the insertion hole of the concrete surface, and a bottom of an expanded opening portion having the cut groove of the cylindrical body is expanded at an expanded bottom head portion to be fixed at the concrete. After fixing of the anchor bolt, the hole provided at the concrete is completely cut off from an outside air, thus preventing neutralization of the concrete at the hole inner portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026971-A (JP)
Title: Communication control method and communication apparatus
Inventor: NAKAHARA MASANORI
IPC: H04L29/06
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of dynamically switching a mode of making two devices utilize client and server functions and a mode of making one device utilize only the client function and making the other device utilize only the server function, in accordance with whether bidirectional communication is possible on a communication path between the devices.  <P>SOLUTION: It is discriminated whether bidirectional communication is possible on a communication path between a digital camera 101 and a printer 102 which use a client-server system to perform communication, and the digital camera 101 and the printer 102 use both the client function and the server function to perform communication in the case that bidirectional communication is possible, whereas the digital camera 101 uses the client function and the printer 102 uses the server function to perform communication in the case that bidirectional communication is impossible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030427-A (JP)
Title: Bearing unit with built-in rotary speed sensor
Inventor: OTSUKI HISASHI
IPC: F16C19/52
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing unit with a built-in rotary speed sensor having a superior sealing property.  <P>SOLUTION: One end of a through-hole 13 for mounting a sensor with a resin cover 5 is formed with an inner periphery of metallic cylindrical member 14 integrally molded with the cover 5, and its out-of-roundness is prevented from influence of deformation caused by injection molding of the cover 5. Upon assembling an O-ring 16 between the inner periphery face of the cylindrical member 14 and the inserting portion 6a of a sensor 6 inserted into the through-hole 13, the sealing property of the bearing unit is improved so as to uniform an interference amount for the O-ring 16 at a peripheral direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033283-A (JP)
Title: Multicast communication system and router
Inventor: IGARASHI TAKESHI
IPC: H04L45/16
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize the transfer of multicast data with ease and at a low cost, in a network where mulicast routers MR and normal routers R coexist.  <P>SOLUTION: In a multicast communication system, multicast data are transmitted from a transmitting terminal S1 to a first receiving terminal MT1 successively via a first router MR1 and a second router MR 5. The first router MR 1 generates the first entry information for correlating the multicast data with the destination information of the multicast data designating the second router MR 5 in response to the transmission request packet received from the second router MR5, and manages the generated data. The transmitting terminal S1 generates the third entry information for correlating the multicast data with the destination information of the multicast data designating the second router MR 5 in response to the transmission request packet received from the second router MR5, and manages the generated data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033517-A (JP)
Title: Antenna device
Inventor: SHIMODA TAKESHI
IPC: H01Q23/00
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device that irradiates two radio waves having different frequencies, can arbitrarily set the angle of radiation of radio waves in a different vertical direction (a vertical surface) for each frequency, or can arbitrarily set radiation suppression of radio waves in the specified azimuth in the horizontal direction.  <P>SOLUTION: In the antenna device 1, a plurality of antennas 2a, 3a are arranged in a vertical or horizontal direction to the earth, two radio waves whose frequencies are different are irradiated from each of the antennas 2a, 3a, each of low-pass filters 20a, 21a having frequency-phase characteristics differing from those of coaxial pipes 12a, 13a is inserted into feeder line systems 4, 5 including the coaxial pipes 12a, 13a of the antenna device 1, or, especially, each of the low-pass filters 20a, 21a is inserted between power dividers 8, 9 of the feeder line systems 4, 5 and each of branch cables 6a, 7a connected to each of the antennas 2a, 3a (or each element) in series.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027879-A (JP)
Title: Bronchial drainage apparatus
Inventor: EBIHARA SATORU
IPC: A61M1/00
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional bronchial drainage apparatus is used mainly by the patient of chronic bronchitis in young generation but cannot be used by physically weak elderly patients the number of whom is the largest and patients of pulmonary emphysema who cannot breathe out strongly.  <P>SOLUTION: A vibrator and a pressure generator are connected to a connector to connect with a patient's mouth through a flexible pipe to generate a vibrating air flow by the vibrator with an air flow from the pressure generator to accelerate removal of sputum within the patient's bronchi.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044929-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TAMURA MANABU
IPC: H01L29/737
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipolar transistor structure having a self-aligned structure which is improved in the maximum oscillation frequency by reducing a bonding area between the collector and the base without increasing an external base resistance, and also to provide its manufacturing method.  <P>SOLUTION: The bipolar transistor structure comprises the element-isolated collector layer of a first conductivity type, the first external base layer of a second conductivity type which is formed on an element isolation layer and has a first opening which coincides with the end face of an insulation film, and the second external base layer of the second conductivity type which has a second opening larger than the first one, with the base of the second conductivity type and the emitter layer of the first conductivity type formed in the second opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049107-A (JP)
Title: Capacitance detector, method of detecting capacitance, and fingerprint sensor
Inventor: UMEDA YUICHI
IPC: A61B5/117
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance detector and a method for detecting capacitance, which can surely detect minute capacitances without using a reference capacitance that causes a measurement error, and a fingerprint sensor.  <P>SOLUTION: An area sensor part 1 has a matrix of a plurality of column lines and a plurality of row lines and generates minute capacitances near intersections of the lines. A capacitance detection circuit 4a detects the capacitance of the area sensor part 1. A column-line driver part 41 outputs to the column lines a first voltage and then a second voltage. A switched capacitor circuit 42 outputs a third voltage corresponding to the charging of the capacitance when the first voltage is applied to the column lines, outputs a fourth voltage corresponding to the charging of the capacitance when the second voltage is applied to the column lines. An arithmetic control circuit 47 calculates the difference between the third voltage and the fourth voltage for the capacitance at each of the intersections.  <P>COPYRIGHT: (C)2005,JPO&NCIPI