baber/WOPTO huggingface dataset:
Patent JP-2008274995-A (JP)
Title: Bearing sealing device and wheel supporting bearing unit
Inventor: SHIONO YASUHIRO
IPC: F16J15/3232
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing sealing device having sealing construction superior in durability for retaining constant sealing performance over a long period, and to provide a wheel supporting bearing unit.  <P>SOLUTION: The bearing sealing device 2 is provided for sealing a bearing device A which has bearing rings 10, 12 and a plurality of rolling elements 18. It comprises a slinger 22, a core metal 24 and a seal 26 combined to form a sectional contour in an approximately rectangular shape. The slinger consists of a cylindrical slinger fixed part 22a to be fixed to one bearing ring, and a slinger disc part 22b continuously ranging from the one-side extension end of the slinger fixed part. The core metal consists of a cylindrical core metal fixed part 24a to be fixed to the other bearing ring, and a core metal disc part 24b continuously ranging from the one-side extension end of the core metal fixed part. The seal is laid between the slinger and the core metal, and connected to one of them and put in slide contact with the other. Electropainting is applied to at least the slinger fixed part of the slinger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278023-A (JP)
Title: Remote controller, electronic apparatus controlled by remote controller, and remote control system
Inventor: YAMAGUCHI HIROYUKI
IPC: H04N5/00
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote controller capable of selectively controlling a specified electronic apparatus from a plurality of electronic apparatuses.  <P>SOLUTION: The remote controller has a first transmission means of transmitting an apparatus specification signal with first directivity to an apparatus to be controlled among the plurality of electronic apparatuses, and a second transmission means of transmitting an apparatus control signal with second directivity wider than the first directivity to an electronic apparatus including the apparatus to be controlled which has been changed from a first mode to a second mode on receiving the apparatus specification signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278601-A (JP)
Title: Insulating tube unit for outdoor termination and outdoor termination
Inventor: SATO HIROMASA
IPC: H02G15/064
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and easy-to-handle insulating tube unit used for an outdoor termination of a high-voltage power cable and suitably and easily assemble the outdoor termination.  <P>SOLUTION: A power cable terminal 310 is inserted into the insulating tube 110 from one end side and the outer circumferential surface of the insulating tube 110 is covered with a resin polymer covering member 114 having a ribbed portion 114a. A conductor drawing rod 120 is disposed on the axis of the insulating tube 110 in the tube, and is connected with the terminal 310 of a power cable inserted from the base end portion 110a side through a receiving portion 130 disposed in the base end portion. An electric field relaxation tube 135 that laterally surrounds the receiving portion 130 and the joint between the receiving portion 130 and the conductor drawing rod 120 is attached to the inner wall face of the insulating tube 110 on the one end side. An insulating cylindrical portion 140 is disposed between the insulating tube 110 with the electric field relaxation tube 135 attached thereto and the conductor drawing rod 120 and receiving portion 130.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272149-A (JP)
Title: Endotoxin removing agent and its removing method
Inventor: MURAYAMA MICHIO
IPC: A61K35/14
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endotoxin removing agent capable of efficiently removing endotoxin present in blood or plasma independent of photocatalytic activity under light shielding condition using prescribed titanium oxide, and an endotoxin removing method using the same.  <P>SOLUTION: The endotoxin removing agent composed of a titanium oxide sintered body whose average pore diameter is 0.025 to 1 μm, which is heat-treated at 700 to 1,300°C is used. The endotoxin is brought into contact with the endotoxin removing agent under the light shielding condition and the endotoxin in the blood or the plasma is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278926-A (JP)
Title: Electric water heater
Inventor: KANBARA MASASHI
IPC: A47J31/46
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric water heater having a coffee extraction function capable of automatically spouting hot water, automatically adjusting the flow of hot water, and automatically and stably extracting coffee.  <P>SOLUTION: The electric water heater includes a hot-water spouting means 3 for spouting hot water; an automatic hot-water spouting control means 4 for controlling the hot-water spouting means 3; an extraction starting switch 5 for starting the spouting of hot water; and an extraction face detecting means 6 for measuring the distance to the surface of coffee powder. The automatic hot-water spouting control means 4 automatically controls the flow of hot-water to be spouted, the hot-water spouting time, and the timing for spouting hot water based on the coffee extraction sequence consisting of a first dripping step of steaming, a steaming step and a second dripping step of main extraction, and the distance measured by the extraction face detecting means 6. In this way, hot water is automatically spouted according to the extraction sequence till the whole extraction of coffee is finished. Since the flow of hot water to be spouted is adjusted by detecting the swelling of the coffee powder, the overflow of coffee from the coffee extractor can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279012-A (JP)
Title: Moving assist system
Inventor: SUZUKI TAKAHISA
IPC: A61G5/00
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To greatly improve the usability of a moving assist device.  <P>SOLUTION: A plurality of voice sensors 13 and a plurality of communication devices 14 are scatteredly provided on a ceiling or near the ceiling of a habitable room 11, and voice signals detected by the voice sensors 13 and electric wave signals received by the communication devices 14 are sequentially input in a controller 17. The moving assist device 31 supports a user in a seated posture and has an automatically traveling constitution. The controller 17 determines a presence/absence of a use request of the moving assist device 31 from the user and, when determining to have a request, determines the user asking the request. Alternatively, the controller 17 controls the moving assist device 31 to travel to the location of the user determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007336523-A (JP)
Title: Modulized antenna
Inventor: YU JEN-HUAN
IPC: H01Q1/22
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modulized antenna structure in which required antenna modules can be flexibly combined in accordance with product needs.  <P>SOLUTION: The modulized antenna includes a first antenna module which includes a first signal reception sensor and in which at least one side of the first antenna module has a first opening, a second antenna module which includes a second signal reception sensor and in which at least one side of the second antenna module has a second opening, wherein first signal reception sensitivity is lower than second signal reception sensitivity, and a fixed component. The first antenna module is partially overlapped with the second antenna module, so that the first opening is overlapped with the second opening and furthermore, the fixed component can pass through the first and second openings.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008260256-A (JP)
Title: Three-folding tool for paper and tool for inserting paper into envelop
Inventor: IKEDA HIDEKO
IPC: B43L7/00
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool to be used when a paper is folded into three, which enables an any person to simply fold the paper into three by inserting the paper and folding it, and is capable of understanding the deviation of the paper when the paper is folded as the width of folding is fixed, and can be utilized as a guide when the tool is inserted into an envelop.  <P>SOLUTION: The three-folding tool main body is formed of a thin synthetic resin material, and the tool is partly folded back. The lower part of a document is pinched by the folded back part, and the pinched part is pressed and turned forward twice to form two folds.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279379-A (JP)
Title: Voc cooling/recovery device
Inventor: OTA KOICHI
IPC: B01D5/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VOC cooling/recovery device which can inhibit the freezing of an outlet blocking valve at an outlet for exhausting the gas clear of the VOC.  <P>SOLUTION: This VOC cooling/recovery device is provided with a two-element freezer 32 with a high-temperature side circuit 33 and a low-temperature side circuit 34 connected together thermally through a cascade condenser 36; a precooler 60 with an evaporator 46 of the high-temperature side circuit 33; a main cooler 62 with an evaporator 56 of the low-temperature side circuit 34; a gas exhaust pipe 71 which exhausts a residual gas out of the main cooler 62 after recovering the VOC by it, from the latter; an outlet blocking valve 70 which blocks an exhaust outlet 110 of the gas exhaust pipe 71; and an antifreezing means 83 for preventing the outlet blocking valve 70 from being frozen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283548-A (JP)
Title: Electronic equipment
Inventor: IWAMA NORIYUKI
IPC: H04M1/02
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment which maintains sufficient strength while having a large aperture at the center part of a front case.  <P>SOLUTION: The electronic equipment 1 is provided with a casing constituted by joining the front case 7 and a rear case 9, wherein the front case 7 has the aperture 71, a reinforcement frame 20 is arranged on the rear surface side of the aperture 71, at an opposite part where a peripheral part of the aperture 71 and an outer circumferential part of the reinforcement frame 20 of the front case 7 are opposite to each other, engagement projected parts 21 are provided on one side and engagement holes 72 with which the engagement projected parts 21 are engaged are provided at the other side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007242630-A (JP)
Title: Nonaqueous secondary battery
Inventor: SATO HIDEJI
IPC: H01M4/587
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery which can express a high capacity of lithium in charge/discharge with less cycle deterioration than in a conventional carbonaceous material/metal composite material.  <P>SOLUTION: In the nonaqueous secondary battery comprising a positive electrode, a negative electrode and an electrolytic solution obtained by dissolving electrolyte in a nonaqueous solvent, the positive electrode and negative electrode active materials are composed of a metallic material a, a carbonaceous material b and a graphite material c obtained by heat-treating a compound which becomes able to electrochemically store and release lithium ion after heat treatment, and the average particle size of secondary particles is 10 μm or less, or the average particle size of primary particles is 500 nm or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008288692-A (JP)
Title: Sliding-rotatable mounting unit, and cellular phone
Inventor: HARA YOSHINORI
IPC: H04M1/02
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding-rotatable mounting unit which can process a female thread boss having sufficient thickness and height even if a thinner plate cam or base plate is used.  <P>SOLUTION: The sliding-rotatable mounting unit is used for mounting a movable case while sliding and rotating it in a state where at least a part is superimposed on a holding base. On the holding base in a surface where the holding base opposes the movable case, the mounting unit is provided with a base plate to be mounted with screws, and a plate cam attached on the movable case by screws and mounted so as to horizontally rotate by 90 degrees by cam control while vertically sliding at a predetermined quantity for the base plate. Female bosses for screwing are formed so as to be biased inside on the plate cam and the base plate, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284631-A (JP)
Title: Article surface cutting device and article surface cutting method
Inventor: INOUE KEIJI
IPC: B23B5/00
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article surface cutting device which is downsized, ensures good machining accuracy, and achieves cost reduction, and to provide an article surface cutting method.  <P>SOLUTION: According to the structure of the article surface cutting device, an armature 90 is unrotatably fixed to a collet chuck 74, and in this state, a surface of a commutator 92 is cut by a coarse cutting tool 62 and a finish cutting tool 64 which are moved together as one body in an axial direction of a commutator 92. Thus by moving the coarse cutting tool 62 and the finish cutting tool 64 together as one body, compared with the case where the former and the latter are moved separately from each other, the structure of the device is simplified, and therefore the device is downsized and reduced in cost. Further since the surface of the commutator 92 is cut while the armature 90 is unrotatably fixed to the collet chuck 74, unlike the case of rotation of the armature 90, for instance, transmission of oscillation of a rotationally driving device to the armature 90, or transfer the circularity of a shaft to the circularity of the armature 92 is prevented, and therefore good machining accuracy of the surface of the armature 92 is ensured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008033261-A (JP)
Title: Image display system
Inventor: MIYAZAWA YASUNAGA
IPC: G09G3/36
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform suitable correction processing according to characteristics of image data to be displayed and to display an image of high quality by an image display device.  <P>SOLUTION: An image display system includes: a PC 200 as an information processing device that applies predetermined correction processing to image data for display; and a projector as an image display device that displays an image based on the image data through the correction processing in the PC200. In the image display system, the PC 200 includes a first image correction computing section 240 that applies, to the image data, any correction processing set based on characteristics of the image data among a plurality of correction processing to be applied to the image data, and the projector includes a second image correction computing section that applies, to the image data resulting from the correction processing in the PC 200, any correction processing among the plurality of correction processes to be applied to the image data other than the correction processing to be executed in the PC 200.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008293108-A (JP)
Title: Dump data management system
Inventor: KAWAKI YOSHIO
IPC: G06F11/34
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a storage area for memory dump data when a failure occurs in an information processor.  <P>SOLUTION: When booting a system 101, a dump file generation management part 106 requests a dump map generation part 107 for processing if original dump data 111 stored in the event of a failure is present. The dump map generation part 107 copies the original dump data 111 to a converted dump file 113. When user data on the original dump data 111 is recovered, extracted actual data 119 that is user data to be recovered is written on actual data 118, the user data is deleted from the converted dump file 113, and the correspondence between the converted dump file 113 and the actual data 118 is further recorded in a dump data block mapping table 114.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293707-A (JP)
Title: Fuel cell system and fuel cell vehicle
Inventor: KATSUTA HIROYUKI
IPC: B60L11/18
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To enhance electric power generation of a fuel cell.  <P>SOLUTION: This is equipped with the fuel cell 100, an air compression part 124, a piping 126 which connects the fuel cell 100 and the air compression part 124 in order to supply compressed air into the fuel cell, a detecting means 142 to detect amount of electric power generation requested to the fuel cell, a measuring means 134 to measure a temperature of the compressed air part, a measuring means 138 to measure the temperature of the compressed air in the piping immediately before supplying the air to the fuel cell, and a control means 140 to control operation of the air compression part by using the temperature of the compressed air which is ejected from the air compression part and the temperature of the compressed air in the piping immediately before being supplied to the fuel cell using the critical temperature of the air to a previously decided fuel cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291923-A (JP)
Title: Lock plate and fitting structure of lightweight concrete panel
Inventor: KOBAYASHI ATSUSHI
IPC: F16B5/02
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide ALC panel fitting structure capable of fixing an ALC panel by surely screwing with a lock plate even if a screw part of a fitting drilling tapping screw for fitting the ALC panel is choked with powder of the ALC panel.  <P>SOLUTION: This lock plate is formed into a cap-nut shape comprising a space formed by an outer wall part formed into a shape to be fitted in a spanner and a thin and flat bottom part, wherein the bottom part has a lower hole for passing a drilling tapping screw, and structured to scrape the lightweight concrete panel powder choked in the screw part so as to house it in the space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007216229-A (JP)
Title: Apparatus for treating exhaust gas including fluorine-containing compound
Inventor: MORI YOICHI
IPC: B01D53/86
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating an exhaust gas, which has high decomposition rate for the fluorine-containing compounds, is effective over a long period of time and is capable of removing simultaneously an oxidizing gas, acidic gas and carbon monoxide.  <P>SOLUTION: The apparatus for treating the exhaust gas comprises: an inlet passage through which the exhaust gas containing the fluorine-containing compounds is guided to the exhaust gas treating apparatus; a treatment unit 1 in which solid substances are separated from the exhaust gas; an addition means for introducing a decomposition accelerating auxiliary gas comprising any one element of hydrogen, oxygen and water, or a plurality of these elements into the exhaust gas; a device 3 filled with gamma-alumina heated to cause thermal decomposition of the exhaust gas mixed with the auxiliary gas; a treating device 5 for removing the acidic gas from the exhaust gas subjected to the thermal decomposition; an exhaust gas passage connecting these devices; a passage for discharging the treated exhaust gas discharged from the unit 5; and, a pneumatic ejector 7 provided in the exhaust gas discharge passage. It is preferable to provide a gas dryer for removing moisture in a stage prior to that of the pneumatic ejector 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008081099-A (JP)
Title: Controller for hybrid car
Inventor: ASHIZAWA HIROYUKI
IPC: B60W20/00
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce one-way clutch engagement shock by improving acceleration response when inertial traveling is shifted to acceleration in a gear ratio for transmission via an one-way clutch.  <P>SOLUTION: Until an acceleration operation time t2 from an inertial traveling start time t1, a motor torque target value tTm is set as tTmslip so that an input side revolving speed Nowci of an one-way clutch approaches an output side revolving speed Nowco, and that the difference of revolution of both of them is set as a target value tΔNowc=-50 rpm. Thus, The difference of revolution of the Nowci and Nowco is reduced at t2, and the acceleration delay of t2 to t3 is shortened, to reduce one-way clutch engagement shock just after t3. Furthermore, ΔNowc from -50 rpm gradually shifted to 0 at t2 and following time, and tTm=tTmslip is set in order to achieve this, to more surely relax the one-way clutch engagement shock.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008305688-A (JP)
Title: Negative electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using the negative electrode
Inventor: OURA TAKAFUMI
IPC: H01M4/133
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery excellent in high rate discharge characteristic even in a negative electrode plate having high filling density in a mixing agent.  <P>SOLUTION: When the filling density of graphite in a negative electrode is 1.6 g/cm<SP>3</SP>or higher, in the pore volume distribution of a mix layer measured by a mercury porosimeter method, the pore volume having a pore diameter of 0.05-0.2 μm is 10-20% of the total pore volume, and the pore volume having a pore diameter of 0.5-2 μm is 30-50% of the total pore volume.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008085984-A (JP)
Title: Electroacoustic transducer and diaphragm
Inventor: TADA MIGAKU
IPC: H04R7/12
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a natural sound by wood and high appearance quality, and to ensure flat characteristics, where a sound pressure dip is restrained from middle- to high-frequency ranges.  <P>SOLUTION: An electroacoustic transducer has: a magnetic circuit 9; a frame 13 for storing the magnetic circuit 9; a diaphragm 11 having a central vibration section 19 nearly in a dome-like section and a periphery vibration section 21 that is formed over the entire periphery of the central vibration section 19 and is nearly in a dome-like section comprising the edge of an edge section 21b at the periphery side of the periphery vibration section 21 fixed to the frame 13. The diaphragm 11 is composed of a first board thickness region D including the entire central vibration section 19 and a second one D-1 having a board thickness smaller than the first board thickness region D including the edge section 21b of the central vibration section 19. The first board thickness region D has a two-layer structure of a wooden sheet 23 made of natural wood and a reinforcing sheet 25. The second board thickness region D-1 is in a single-layer structure of the reinforcing sheet 25.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008304011-A (JP)
Title: Hub unit
Inventor: MASUDA YOSHIAKI
IPC: F16C41/00
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hub unit allowing a rotating speed detector to be attached thereto stably even in the case the bearing width is reduced according to the restriction of the axial dimension of a bearing.  <P>SOLUTION: The rotating speed detector 6 is equipped with a pulser ring 60 to integrally rotate with an inner ring 51, the head part 70 of a sensor for sensing the rotational change of the pulser ring 60 and an annular cover 80 retaining the head part 70, and the annular cover 80 is fitted fast in the inner circumferential surface of an outer ring 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT