baber/WOPTO huggingface dataset:
Patent JP-2010271996-A (JP)
Title: User preference information collection device
Inventor: OTE TOMOHIKO
IPC: G06F21/31
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently collect precise preference information by a simple configuration.  <P>SOLUTION: A user preference information collection device includes: a means which extracts information which is not displayed on a browser and is relevant to contents of a content, from content data browsed by a user; a means which extracts feature words from contents of the extracted information; and a means which registers the extracted feature words to a database in association with the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270870-A (JP)
Title: Lubricating structure of third differential gear of in-line tandem type final reduction gear
Inventor: SHIMADA KENICHI
IPC: F16H57/04
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating structure of a third differential gear of an in-line tandem type final reduction gear satisfactorily lubricating the third differential gear at any rotational condition and having no risk that the third differential gear is thermally damaged.  <P>SOLUTION: An oil path (1g, 2g) for lubrication is provided on a ceiling part of a differential gear carrier (1) and a carrier cover (2), one end (1ge) of the oil path (1g) for lubrication is opened near the outer edge of a ring gear (16) and the other end of the oil path (2g) for lubrication is opened near the third differential gear (3).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279084-A (JP)
Title: Electric motor drive system
Inventor: TOBA AKIO
IPC: H02P27/06
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in performance and a decrease in characteristics of electric motors by appropriately restricting occurrence losses of permanent magnets of the electric motors such as PM electric motors, and to improve efficiency of systems by collectively reducing losses of power converters, such as inverters, and the electric motors.  <P>SOLUTION: An electric motor drive system includes the electric motor such as the PM electric motor 10, semiconductor power converter such as the inverter 20 for driving the electric motor, and a control unit 30 for controlling on and off of a semiconductor switching element for composing the power converter. In the electric motor, a fan 40, namely a load, or the like changes its cooling capability to the electric motor as the rotational speed rises, and the switching frequency of the switching element is decreased when the electric motor rotates at high speed and the cooling capability is high, and is increased when the electric motor rotates at low speed and the cooling capability is low, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274458-A (JP)
Title: Inkjet head driving device and inkjet recorder
Inventor: OGAWA MASANOBU
IPC: B41J2/045
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve an image quality by controlling driving of an inkjet head which ejects a plurality of ink liquid droplets matching with a tone of a printed image.  <P>SOLUTION: The inkjet head driving device includes a storage part which stores relating pulse information for generating a drive signal and driving voltage data to each other for each tone data, a rectangular wave generating part 231 which generates a rectangular wave on the basis of the pulse information, a quantizing part 233 which generates quantization data wherein the rectangular wave is quantized, a multiplying part 234 which generates multiplication data by multiplying the quantization data and the driving voltage data each other, and an analog conversion part 236 which converts the multiplication data to an analog signal as the drive signal. The driving voltage data is variable to ejection of each of the plurality of ink liquid droplets, which is a voltage value for making an ink liquid droplet ejected later catch up with an ink liquid droplet ejected earlier when the plurality of ink liquid droplets hit on a paper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278642-A (JP)
Title: Zoom lens device with image blurring correction function
Inventor: KUBO KENICHI
IPC: H04N5/225
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that in order to switch an image blurring correction characteristic, a switchover means is required, and a switchover operation is required in addition to an imaging operation, which leads to a complication.  <P>SOLUTION: This device determines to be connected to a tripod when a command from a zoom demand 108 is received, and switches an image blurring correction characteristic from a characteristic for the time of shouldering to a characteristic for the time of using the tripod.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276851-A (JP)
Title: Method of manufacturing electrophotographic photoreceptor
Inventor: KITAMURA KO
IPC: G03G5/05
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrophotographic photoreceptor that is less apt to cause photograph memory, even if a charge-transport layer is made to contain siloxane-containing polymer.  <P>SOLUTION: This method of manufacturing the electrophotographic photoreceptor has a charge-transport layer forming process of forming the charge-transport layer, by applying a coating liquid for the charge-transport layer on the surface of a charge-generating layer and drying it. The coating liquid for the charge-transport layer contains the siloxane-containing polymer. For the temperature of the surface of the charge-generating layer and the temperature of the coating liquid for the charge-transport layer, when the coating liquid for the charge-transport layer is applied to the surface of the charge-generating layer in the charge-transport layer forming process, the relation: 5(°C)≤(temperature of surface of charge generating layer)-(temperature of coating liquid for charge-transport layer)≤15(°C)(temperature of surface of charge generating layer)≥30(°C) is established.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276930-A (JP)
Title: Image forming apparatus
Inventor: MOMIYAMA DAISUKE
IPC: B65H7/06
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability by carrying out an automatic paper ejecting action while preventing an occurrence of jamming which is difficult to remove manually.  <P>SOLUTION: The image forming apparatus includes: a jamming type determination section 302 for determining the type of jamming based on the information from a sensor input section 206 when the occurrence of jamming in sheet material is determined by an engine control section 202; a jamming type storing section 303 for storing the jamming type information which is decided by the jamming type determination section 302; and a jamming position determination means 301 for determining the position of the sheet material when the jamming occurs based on the information from the sensor input section 206. In this case, the engine control section 202 determines whether or not the automatic paper ejecting action is carried out according to the position of the sheet material that is determined by the jamming position determination means 301 and the jamming type information stored to the jamming type storing section 303 when the jamming occurs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279425-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: YOSHIDA TETSUYA
IPC: A61B8/00
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of improving the efficiency in the ultrasonic diagnosis.  <P>SOLUTION: A scan control part 13 repeatedly three-dimensionally scans an examination region via an ultrasonic probe 11 moved by a user. A subordinate volume data-set creating part 29 creates a plurality of subordinate volume data sets on a plurality of scan areas included in the examination region based on echo signals from the ultrasonic probe 11. A combination volume data set 31 combines the plurality of created subordinate volume data sets according to the positional relations between the plurality of scan areas to create a single combination volume data set. A body mark creating part 33 creates a body mark related to the examination region by processing images of the created combination volume data set. A display part 39 displays the created body mark.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287649-A (JP)
Title: Substrate processing apparatus
Inventor: OGAWA ARIHITO
IPC: H01L21/31
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus capable of reducing oxygen and hydrogen components transmitted through an elastic seal member to enter a processing container.  <P>SOLUTION: The substrate processing apparatus includes the processing container 203 in which a substrate 200 is processed, a processing gas supply part which supplies processing gas into the processing container, an exhaustion part which exhausts the processing container, and a plasma generation part which generates plasma in the processing container, wherein the processing container includes a plurality of members, parts between the respective members are sealed with elastic seal members 302, and an inert gas atmosphere creation part 275 which holds an outer peripheral side of the parts sealed with the elastic seal members in an atmosphere of inert gas 276 is provided outside the processing container.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009202950-A (JP)
Title: Method and apparatus for sterilizing container
Inventor: HAYAKAWA MUTSUMI
IPC: B65B55/04
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizing method which provides high sterilization effect while reducing a consumption of a cleaning liquid.  <P>SOLUTION: A bactericide remaining in a container 1 is removed by carrying out the step S 11 in which the container 1 is sterilized by being brought into contact with the bactericide, a step S 13 in which the cleaning liquid for removing the bactericide from the container 1 having been sterilized by the bactericide is supplied, the step S 14 for holding a condition in which the cleaning liquid is in contact with the container 1 by stopping the supply of the cleaning liquid, and steps S 15 and S 16 in which the cleaning liquid remaining in a state in contact with the container 1 is removed from the container 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207209-A (JP)
Title: Power amplifier for plurality of power modes and having bias modulating option without bypass switch
Inventor: KIM JUNGHYUN
IPC: H03F1/02
Filed: 2009-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power amplifier for a plurality of power modes which has low-power and high-power modes even though it uses no switch, and whose power consumption is so lowered in the low-power mode as to extend the operating term of a battery type apparatus.  <P>SOLUTION: The power amplifier includes a plurality of impedance matching portions (130, 140, 150, 160), an impedance converter (170), and a power stage (120). The power stage 120 is made OFF in the low-power mode, and the signal of the power amplifier so passes through the impedance converter 170 from the first impedance matching portion 130 as to be transferred to the fourth impedance matching portion 160.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011002189-A (JP)
Title: Refrigerating device
Inventor: WAKASHIMA MASAHIRO
IPC: F25B1/00
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To easily perform a demounting work of an electromagnetic induction coil in a refrigerating device including an electromagnetic induction heating unit.SOLUTION: A return pipe 3F has a curved pipe part 3F2 curved between its inlet and outlet. Further the return pipe 3F has a straight pipe part 3F1 extending from an inlet of the curved pipe part 3F2, and a straight pipe part 3F1 extending from an outlet of the curved pipe part 3F2. On the other hand, the electromagnetic induction heating unit 6A has the electromagnetic induction coil 68 for heating the straight pipe parts 3F1, 3F3 by electromagnetic induction. The electromagnetic induction heating coil 68 is wound around the straight pipe parts 3F1, 3F3. The electromagnetic induction coil 68 is mounted separatably from the return pipe 3F by being pulled out from the side of the curved pipe part 3F2.
Patent JP-2010067597-A (JP)
Title: Thermal shock resistant graphite electrode and method for producing the same
Inventor: XIAOZHI YANG
IPC: C21C5/52
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a large-sized graphite electrode for steel manufacture is prone to suffer from a crack during its manufacture and use, and in particular, that falling off (spalling) resulting from a crack occurred during its use has a great negative effect on the cost of steel manufacture.  <P>SOLUTION: By forming the graphite electrode in a hollow shape, it is possible to allow the gas inside pores of the graphite, which may cause cracks, to be discharged to the outside. Thereby, generation of thermal stress in the graphite electrode is reduced and thus occurrence of cracks is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011009862-A (JP)
Title: Wireless communication apparatus and impedance control method
Inventor: EGAWA HIROYUKI
IPC: H04B1/18
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times of changing the value of the impedance of a matching circuit in a wireless communication apparatus for changing the value of the impedance of the matching circuit and matching the impedance of an antenna with that of a wireless communication circuit.SOLUTION: The wireless communication apparatus 1 includes: the antenna 2; the wireless communication circuit 3 for receiving a radio signal via the antenna 2; the matching circuit 5 for matching the impedance of the antenna 2 with the wireless communication circuit 3; an impedance control means 15 for controlling the impedance value of the matching circuit 5; a reception intensity measuring means 20 for measuring the reception intensity of the signal received via the antenna; and halting means 21 and 22 for halting the control of the impedance value by the impedance control means 15 in accordance with the measured reception intensity.
Patent JP-2011007570-A (JP)
Title: Leakage flux flaw detector
Inventor: MANJO SHIN
IPC: G01N27/83
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a leakage flux flaw detector facilitating the elimination from a specimen and capable of evaluating the healthiness of the specimen without requiring large power.SOLUTION: In the leakage flux flaw detector equipped with a magnetizer for magnetizing the specimen and a magnetism sensor for detecting the leakage flux from the specimen magnetized by the magnetizer, the magnetizer is constituted by combining a permanent magnet with an electromagnet and is variable in its magnetization properties.
Patent JP-2011008493-A (JP)
Title: System abnormality detection system by watchdog timer
Inventor: YOKOO MASAHIKO
IPC: G06F11/30
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To enhance safety on control of a system by resetting a module as the need arises when resetting a CPU by a watchdog timer.SOLUTION: This system abnormality detection system by the watchdog timer includes: a programmable controller body 1 including the CPU 7 executing a control program; and the module 2 connected to the programmable controller body 1. The programmable controller body 1 includes: the CPU 7 having a watchdog timer function; and a module reset circuit 9 outputting a forcible reset signal to the module. The CPU 7 outputs, to the module reset circuit 9, a determination signal for determining whether or not to forcibly reset the module in time of system abnormality. The module reset circuit 9 resets the module 2 in response to input of the determination signal.
Patent JP-2011010142-A (JP)
Title: Slide type electronic equipment
Inventor: MATSUDA KENSAKU
IPC: H04M1/02
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide slide type electronic equipment in which a pair of bodies are connected with each other via a slide mechanism 3 which can easily manage the thickness of a thermo-active adhesive layer 9 when bonding two constituent members linked to the slide mechanism 3 with each other by the thermo-active adhesive layer 9.SOLUTION: In the slide type electronic equipment, on a bonding surface of any one constituent member 5 of two constituent members 5 and 6, a projecting part 50 is formed which is protruded toward a bonding surface of the other constituent member 6. In a state that the projecting part 50 abuts on the bonding surface of the other member 6, the two constituent members 5 and 6 are bonded with each other by the thermo-active adhesive layer 9 in a bonding surface area spread in the vicinity of the projecting part 50.
Patent JP-2011006628-A (JP)
Title: Resin molded product
Inventor: KOMATSU MICHIO
IPC: B29C45/56
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a resin molded product provided with excellent sustainability of fragrance.SOLUTION: The resin molded product 1 comprises a thermoplastic resin and includes a non-foam layer 2 formed on the surface and a foam layer 3 formed internally. The foam layer 3 comprises a first foam layer 3a, a second foam layer 3b including a bubble whose average pore diameter is smaller than that in the first foam layer 3a, and a third foam layer 3c including a bubble whose average pore diameter is larger than that in the first foam layer 3a sequentially from the side closer to the surface. The resin molded product 1 contains a perfuming component. As the perfuming component, at least one selected from the group consisting of hinokitiol, troponoid, α-thujaplicin, γ-thujaplicin, and β-dolabrin is preferably used. The resin molded product 1 preferably includes wood flours with an average particle size of 1-1,000 μm in the range of 30-70 pts.wt. based on 100 pts.wt. of the thermoplastic resin. The wood flours may contain the perfuming component.
Patent JP-2011012965-A (JP)
Title: Lane determination device and navigation system
Inventor: IMAI MASATO
IPC: G08G1/16
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: it is difficult for a conventional lane determination device to determine a lane where its own vehicle travels, in a short period of time.SOLUTION: This lane determination device for determining the traveling lane of its own vehicle traveling on a road with a plurality of lanes each way is equipped with: a road shape acquisition means for acquiring a road shape; an imaging means for picking up an image of the road; a division line recognition means for recognizing a division line from the image picked up by the imaging means; a first trajectory calculation means for calculating the trajectory of the vehicle by repeatedly calculating the distance up to the imaging means from the division line recognized by the division line recognition means; a second trajectory calculation means for calculating the trajectory of the vehicle on the basis of the road shape acquired by the road shape acquisition means and autonomous navigation; a third trajectory calculation means for calculating the trajectory of the vehicle on the basis of the first trajectory calculated by the first trajectory calculation means and the second trajectory calculated by the second trajectory calculation means; and a traveling lane determination means for determining the lane where the vehicle travels, on the basis of the third trajectory calculating by the third trajectory calculation means.
Patent JP-2009262564-A (JP)
Title: Liquid-conducting material, liquid-jetting device, and method for manufacturing liquid-conducting material
Inventor: MATSUMOTO HITOSHI
IPC: B41J2/175
Filed: 2009-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To change a shape of a liquid-conducting material for supplying liquid retained in a liquid-retaining part to a liquid-jetting part at a middle portion thereof.  <P>SOLUTION: The liquid-conducting material includes a long base material 110 having a plurality of ridges 111 arranged along the length direction in parallel with a space and composing a flexible material, a first planar long material 120 having flexibility, covering the upper surface of the ridges and bonded to the base material along the width direction of the base material, and a flow passage of the liquid constructed by the spaces between a plurality of the ridges 111 and the first planar long material 120, wherein each ridge 111 is formed such that the cross sectional area in a part of the flow passage in the length direction is smaller than that of the remaining portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011022414-A (JP)
Title: Active matrix display device
Inventor: TAKEDA YUJIRO
IPC: G09G3/20
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix display device in which a disconnection portion can be corrected.  <P>SOLUTION: The active matrix display device includes: a pixel electrode disposed in a region enclosed by scanning lines or auxiliary capacitor lines and signal lines disposed in a grid pattern on a substrate; and a switching element connected to each of the scanning line or the auxiliary capacitor line, the signal line and the pixel electrode. The active matrix display device also includes a bypass pattern where at least a part of the scanning line or the auxiliary capacitor line can be bypassed. The bypass pattern is formed in the same layer where the signal line is disposed, and is formed of the same material as the material of the signal line. The bypass pattern is substantially covered with the pattern of the scanning line or the auxiliary capacitor line, and the length of the bypass pattern is at least a half the distance between adjacent two signal lines.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023626-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: HORIUCHI MICHIO
IPC: H01L25/04
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that has high reliability in connection between semiconductor elements and substrates and is capable of performing high-density packaging, and to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device includes: the substrate including a plurality of linear conductors passing through from one surface to the other surface; a semiconductor element stuck into a semiconductor element storage hole provided on the substrate; a first insulating layer formed on one surface of the substrate and at the surface side of the semiconductor element; a first wiring layer formed on the first insulating layer and electrically connected to a plurality of linear conductors exposed from one surface of the substrate and within the through-hole and to the semiconductor element via through-holes provided in the first insulating layer; a second insulating layer formed on the other surface of the substrate and at the back side of the semiconductor element; and a second wiring layer formed on the second insulating layer and electrically connected to the plurality of linear conductors exposed from the other surface of the substrate within the through-holes via a through-hole provided in the second insulating layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT