baber/WOPTO huggingface dataset:
Patent JP-2010225630-A (JP)
Title: Heatsink fan
Inventor: YAMASHITA TAKAMASA
IPC: H05K7/20
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heatsink fan for reducing vibration sound to be generated between a heatsink and the housing of the cooling fan owing to the rotation of impellers of a cooling fan.  <P>SOLUTION: The heatsink fan is provided with: the impellers 11 arranged so as to be rotatable with a center axis J1 as a center and generating an air stream by rotation; a motor 12 for rotating the impellers 11; a housing 13 for guiding the air stream; support ribs 15 for supporting the motor 12 with respect to the housing 13; and the heatsink 2 having a base 21 and a plurality of fins 22 arranged on the base 21 so as to form the flow passage of the air stream in a direction substantially in parallel with the center axis, in which the base 21 is integrally formed with the fins 22. The housing 13 is fixed to the base 21 and has a fin contact part 134 on its surface opposing the fins 22. The fin contact part 134 pressurizes the fins 22 in the heatsink fan A1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226328-A (JP)
Title: Main distributing frame and dynamic reconfiguration method
Inventor: TAKAGI KAZUO
IPC: H04Q3/52
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main distributing frame for facilitating mutual connection between network devices and eliminating a connection mistake.  <P>SOLUTION: A network device and a configuration device which are installed are firstly connected, then network device information and connected connector number information are obtained, then a desired network device is connected using a media switch in accordance with connection information between network devices.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221818-A (JP)
Title: Rear wheel control device
Inventor: MORI MIKI
IPC: B60G17/015
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve travelling fuel economy in the case of low inner tire pressure.  <P>SOLUTION: The rear wheel control device includes: an average inner tire pressure calculation section 23, into which the inner tire pressure signals of right and left rear wheels detected by inner tire pressure sensors 21L, 21R are input; a toe-in control section 24, into which the average inner tire pressure signals are input; and an actuator drive control section 25 outputting drive signals for each of electric actuators 11L, 11R in accordance with toe-in signals. When the average inner tire pressure of rear wheels is low, the toe-in amount is increased from that in the normal travelling condition. This leads to the travelling dragging the rear wheels. Since the friction between the tire and the road surface increases. the tire generates heat, causing the early rise of inner tire pressure. In the early stage from the travelling start, the inner tire pressure becomes an adequate value. In accordance with that, the toe-in amount is returned to that in the normal travelling condition. Thus, the travelling with a low rolling resistance is enabled and the fuel economy is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225845-A (JP)
Title: Connection structure of substrate, electro-optical device, and electronic equipment
Inventor: KOIKE SHIGEMITSU
IPC: G02F1/1345
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain reliability such that a panel substrate has no risk of cracking etc., on a connection structure of substrates which are bonded together using an anisotropic conductive film, e.g., a connection structure for bonding a flexible substrate and a thin panel substrate together.  <P>SOLUTION: The flexible substrate 2 has a slit opening 25 formed by removing a base portion from its end along an electrode terminal 21. The opening 25 is formed from an end surface 2E of the flexible substrate 2 to a length such that it does not overlap with an end surface 1E of an element substrate 1 in a plane in a state wherein the flexible substrate 2 is bonded to the element substrate 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223522-A (JP)
Title: Floor heating system and heat storage unit
Inventor: IDA HIROFUMI
IPC: F24D3/16
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor heating system and a heat storage unit capable of improving heat storage efficiency and radiation efficiency, and further improving durability and construction performance.  <P>SOLUTION: This floor heating system includes a plurality of kinds of latent-heat heat storage materials 132 different in phase-change temperatures, and a warm water pipe 134 capable of heating the latent-heat heat storage materials 132, and a latent-heat heat storage material 132a having a phase-change temperature to be melted by solar radiation heat, is included in the plurality of kinds of latent-heat heat storage materials 132.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225104-A (JP)
Title: Electronic device
Inventor: WAKAMORI MASAKI
IPC: G06F13/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device compatible with a small-scale system and having a function of detecting a failure during communication.  <P>SOLUTION: The electronic device includes: an interface circuit 20 receiving an external signal having SCL (Serial Clock) and SDA (Serial Data); an access monitoring circuit 16 detecting the start and the end of communication on the basis of a waveform of the SCL and SDA; and a communication failure detecting circuit detecting a communication failure when SCL stop time exceeds a predetermined failure determination time after detecting the start of communication. In the electronic device having such a feature, preferably, a waveform monitoring circuit 22 for monitoring the SCL stop time is used for the communication failure detecting circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009147383-A (JP)
Title: Heat treatment method
Inventor: IZUMI MANABU
IPC: H01L21/31
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment method to manufacture a high quality semiconductor device or substrate by controlling generation of substrate rear surface scars, and substrate slip dislocation defects generated during heat treatment.  <P>SOLUTION: The heat treatment method includes a step to load a plurality of substrates into a treatment chamber, a step to support the substrate in almost a horizontal state, with space, and vertically in plural stages, by a ring shape supporting part, composed of silicon carbide, and formed so as to contact only a rear surface part of the substrate corresponding to an area from an edge to a device fabricating area of the substrate, a step to heat-treat the substrate at 1,200°C or more temperature in a hydrogenous atmosphere while the substrate is supported by the supporting part inside the treatment chamber, and a step to unload the substrate from the treatment chamber after the substrate is heat-treated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010230414-A (JP)
Title: Thermal flowmeter
Inventor: ICHIKAWA HIDENOBU
IPC: G01F1/698
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal flowmeter determining whether a flow rate calculated by a flow rate detection means is due to natural convection.  <P>SOLUTION: The thermal flowmeter 1a particularly includes: a heater control means 9 for intermittently controlling on/off of heating by a heater 2; and a natural convection decision means 10a for determining whether a flow velocity or flow rate calculated by a flow rate detection means 8 is due to natural convection in a heating section controlled by the heater control means 9, and thereby can determine whether the flow velocity or flow rate calculated by the flow rate detection means 8 is due to natural convection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232003-A (JP)
Title: Battery housing part and electronic equipment having the same
Inventor: HAMA TOSHIICHI
IPC: H01M2/10
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery housing part which prevents increase of contact resistance caused by oxide film and can easily perform battery exchange at a saved space while a power source can be stably supplied, and to provide electronic equipment having the battery housing part.  <P>SOLUTION: A series battery which connects a plurality of batteries in series is housed in a battery chamber 101 to compose a battery housing part, one terminal and the other terminal coming into contact with electrodes on both ends of the series battery and having spring properties are arranged in the battery chamber 101 by facing each other, middle terminals 521, 522 are locked between the batteries forming the series battery at an oscillating state in the longitudinal direction of the batteries, and both ends of the series battery are urged by one terminal and the other terminal. Thus, the battery housing part can prevent increase of contact resistance caused by the oxide film, and can easily perform battery exchange at a saved space while the power source can be stably supplied. Furthermore, the electronic equipment having the battery housing part can always perform a stable operation, and can be miniaturized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232458-A (JP)
Title: Method of controlling quantity of exposure, and exposure device
Inventor: NISHIYAMA YASUSHI
IPC: G03F7/20
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling the quantity of exposure capable of further accurately controlling the quantity of exposure even in an environment where a contamination film grows.  <P>SOLUTION: This method of controlling the quantity of exposure used for controlling the quantity of exposure in exposing a substrate to a reflection image of a pattern formed on a mask includes: a reflectivity acquisition process of acquiring initial reflectivity R0 of an opening of the pattern and measured reflectivity R of the opening of the pattern after using the mask; and a process of calculating a coefficient X for correcting the quantity of exposure based on expression 1: X=A×ä(R0/R)-1}+1, using a proportional constant A determined based on the change of a reflection characteristic due to the change of a mask surface condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228658-A (JP)
Title: Center rail of wing vehicle and method for manufacturing the same
Inventor: ISHIDA DAISUKE
IPC: B60J7/08
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a center rail of a wing vehicle for effectively preventing hang-down without narrowing a storage space for a packing box.  <P>SOLUTION: The center rail 11 of the wing vehicle which is laid between a front frame and a rear frame of a vehicular packing box and on which a cross-sectional L-shaped wing roof is pivotally arranged includes: two or more rod-shaped members 12a, 12b vertically overlapped and curved by elastic deformation; and connecting members 15a-15e connecting the two or more rod-shaped members 12a, 12b to maintain a vertically overlapped and curved state. The two or more rod-shaped members 12a, 12b are laid between the front frame and the rear frame to be convex upward.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228067-A (JP)
Title: Grinding of tapered hole
Inventor: ITO TERUHISA
IPC: B24B33/02
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a centering for aligning a grinding tool with a cylindrical hole when a part of the cylindrical hole is ground to a tapered hole.  <P>SOLUTION: A hone tool 14 enabling the grinding diameter of a grinding tool 34 therearound to be increased or decreased is attached to a spindle 11 which is rotatable and longitudinally movable in the axial direction through a joint 13 allowed to be eccentric while a drive shaft 16 and a driven shaft 17 are positioned parallel to each other. A workpiece 1 is affixed to the hone tool in the advancing direction, and the cylindrical hole 2 of the workpiece is disposed parallel to the hone tool. The hone tool is inserted into the cylindrical hole by moving forward, increased in diameter to bring the magnet into contact with the inner surface of the cylindrical hole, and centered. Next, the hone tool is moved backward while rotating in the cylindrical hole, gradually increased in grinding diameter while moving backward, and grinds the opening side portion of the cylindrical hole to a tapered hole 3. Also, the hone tool is increased in grinding diameter by an amount of removal in the next forward grinding step after the backward grinding step, moves forward while rotating, gradually reduced in grinding diameter while moving forward, and further grinds the tapered hole to a tapered shape. The backward grinding step and the forward grinding step of the hone tool are alternately performed repeatedly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234171-A (JP)
Title: Flotation treatment method
Inventor: IDA MASAYA
IPC: B03D1/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flotation treatment method which can always ensure high quality level and high recovery of a floater recovered as a matter containing the objective substance to be recovered, even when the content of an objective substance to be recovered such as lead contained in an object to be treated e.g. cement kiln extraction gas dust etc.  <P>SOLUTION: The flotation treatment method involves the following procedures: in order to always obtain a floating ore including a high content of the objective substance to be recovered such as lead, the recovery amount and/or thickness of the floater 3 including the floating ore, are adjusted. In details, the recovery amount and/or thickness of the floater 3 are made to change, according to the variation of the content of the objective substance such as lead, of the object to be treated. The recovery amount and/or thickness of the floater 3 can be regulated by the adjustment of the height of a liquid level 4a of slurry 4 using a liquid level adjusting means 7 or the adjustment of rotary velocity of a scraping blade 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234385-A (JP)
Title: Method for manufacturing aluminum extruded material
Inventor: MOMO YOICHI
IPC: B21C23/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an aluminum extruded material capable of preventing the sectional dimension thereof from being varied in an extruding direction without necessarily changing extruding conditions during extruding and necessarily requiring delicate temperature control.  <P>SOLUTION: An extruding device 1A includes: a die unit 15 integrally combined with an extruding die 4: and an abutting member 16 abutting on the downstream end face 15a of the die unit 15. When the aluminum extruded material 21 is manufactured using the extruding device 1A, the die unit 15 is preheated within a range of 350-450°C and the abutting member 16 is preheated at a temperature lower than the preheating temperature of the die unit 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237818-A (JP)
Title: User evaluation apparatus depending on hardware usage status
Inventor: NISHIKAWA TAKEICHIRO
IPC: G06Q50/10
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus generating a user evaluation model for estimating a repair rate from the usage status of hardware by a user while eliminating influence of a failure rate due to a product.  <P>SOLUTION: A user evaluation apparatus includes: a sample-dependent weight value decision part for deciding a weight value, to cancel a difference of a repair rate estimation value between machines when a plurality of machines to be measured are defined as a plurality of samples, for each of the samples; a weight value storage part for each sample for storing the weight values of a plurality of samples: a parameter decision part deciding parameters of a user evaluation model to calculate a degree of usage influence; a user evaluation model storage part storing the parameters of the user evaluation model; and a user evaluation part calculating the degree of usage influence by using measurement data and the parameters of the user evaluation model.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234227-A (JP)
Title: Membrane separation device
Inventor: WAKAHARA SHINICHIRO
IPC: B01D65/02
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane separation device capable of promptly discharging a gas generated inside the membrane separation device from the supply route of washing chemical to the outside.  <P>SOLUTION: A plurality of membrane elements 14 communicate with a collecting pipe 16 which collects permeated liquid from each membrane element 14, and the pipe channel of the collecting pipe 16 is a channel of up grade at least in the upper region, or a channel the height of which gradually increases at least in the upper region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234763-A (JP)
Title: Decorative sheet and decorative plate using same
Inventor: MORINAGA TAKESHI
IPC: B32B27/32
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet capable of suppressing water-vapor permeability, and a discharge amount of carbon dioxide without reducing hydrolysis resistance, and suitable from the viewpoint of environmental protection.  <P>SOLUTION: The decorative sheet includes, on a base material, an intermediate layer, a colored and/or pattern layer, and a surface protective layer. The base material is made of a polylactic acid resin, the intermediate layer is made of a polypropylene resin, and the surface protective layer is made of a crosslinked and solidified resin layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240077-A (JP)
Title: Grip of golf club and golf club using the same
Inventor: KANAYA HIDEO
IPC: A63B60/10
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To permit the thumbs of both hands grasping the grip of a golf club to be fixed and the accuracy of the directionality of a hit ball to be significantly improved by preventing the movement of both hands by the fixation.  <P>SOLUTION: A first base 3 which the thumb of a hand grasping the grip first is inserted into at least up to the first joint portion and fixed to, a second base 4 which the thumb of a hand grasping the grip next is inserted into at least up to the first joint portion and fixed to at its near tip, and a regulating part 5 provided rearward from the base end of the second base 4 are integrally provided in the grip.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244273-A (JP)
Title: System, method and program of ic card personal identification
Inventor: MURAI KENJI
IPC: G06F21/34
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card personal identification method which performs personal identification using an IC card without using a personal computer.  <P>SOLUTION: When service of a server is used, the IC card is loaded in a telephone terminal with an IC card reader to read personal identification information recorded in the IC card by the IC card reader (sequence Seq 2), and personal identification information needed to use the service is converted into speech information or IP packets, which are transmitted to the server (sequence Seq 5). Commands and responses based upon APDU protocol of the ISO7816-4 standard are used for information transfer during personal identification between the IC card and telephone terminal. Between the telephone terminal and server through a telephone network or IP network, a predetermined speech signal or IP packets indicating transmission of the commands and responses are transmitted first and then the commands and responses are converted into speech information or IP packets, which are transmitted (sequences Seq 7 to Seq 11).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242621-A (JP)
Title: Automatic stop/start control device for internal combustion engine
Inventor: MASUDA SATORU
IPC: F02D21/08
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To increase the frequency of a starter-less starting when a restart request occurs during a fuel-cut and an engine speed reduction caused by idling-stop control, and to reduce the frequency of using a starter.  <P>SOLUTION: When an automatic stop is requested during the operation of the engine, a fuel injection is stopped, and a controlled variable of an air system (at lease one of an opening of a throttle, an opening of an EGR valve, and a variable intake valve timing) is set to a larger cylinder-charged air amount side than the controlled variable at the time of the automatic stop request. Thus, the decrease rate of the engine speed during the fuel cut is lowered, and the time taken until the engine speed reaches the lower limit value of an engine speed range in which starter-less starting is possible is elongated, thereby increasing the frequency of a starter-less starting. Since the cylinder-charged air amount can be increased immediately after the occurrence of the automatic stop request in preparation for the occurrence of the restart request, the cylinder-charged air amount is changed to an air amount appropriate for the restart immediately after the occurrence of the restart request to restart the engine with a decreased influence of the response delay of the air system during the restart.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243793-A (JP)
Title: Camera module and mobile terminal unit
Inventor: OGANE KOJI
IPC: H04N5/335
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera module connecting a wiring board and a lens holding frame together with high reliability even when the camera module is downsized.  <P>SOLUTION: The camera module includes the wiring board 5 on which an imaging device 20 is mounted on an upper surface side, and the lens holding frame 30 which is arranged on the wiring board 5 and houses a lens portion 40. A plurality of recess portions 38 are provided side by side in the height direction on the lower inner wall of the lens holding frame 30, and the end part of the wiring board 5 is fitted and fixed in the recess portion 38 of the lens holding frame 30. A holding member 60 having elasticity in the vertical direction is stood inside the lens holding frame 30, and the end part of the holding member 60 abuts on an upper surface of the wiring board 5 to hold the wiring board 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246284-A (JP)
Title: Current distribution device and dc blocker
Inventor: TANAKA TORU
IPC: H01H85/02
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the other load apparatus from being adversely affected when a short-circuit fault occurs in a load apparatus.  <P>SOLUTION: A current distribution device comprises a fuse which is fused when a branched DC current flows and a current not smaller than a prescribed current value flows, and a breaker connected to the fuse in series thereto. When a current value of the branched DC current measured by a current detection part reaches a second current value smaller than a first current value after the current value reaches the first current value, a block signal generation part generates a block signal which disconnects the breaker. Then, a voltage conversion part generates a block voltage and outputs it to the breaker. When the block voltage is outputted to the breaker, the breaker disconnects connection between a rectification device and the load apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT