baber/WOPTO huggingface dataset:
Patent JP-2010130431-A (JP)
Title: Intercom system
Inventor: KATSUTA SHINICHIRO
IPC: H04M9/00
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercom system in which a calling signal transmitted from an entrance slave unit is received together with a video signal and retransmitted later, calling from the entrance slave unit can be easily confirmed with the video signal on any other outdoor device, and speaking can be performed using an intercom of any other person.  <P>SOLUTION: An intercom system includes: an entrance slave unit installed in the entrance; an indoor master unit; an indoor gateway connected to the indoor master unit; an external gateway capable of receiving a calling signal from the entrance slave unit via the gateway; an external master unit connected to the external gateway; and a radio terminal preset to receive calling from the indoor master unit and wirelessly connected via a radio transmitting/receiving circuit installed in at least one of the external gateway and the external master unit. When a calling signal is received from the indoor gateway via a network, the external gateway sends the calling signal to the external master unit and the radio terminal and establishes a speech path with the entrance slave unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009081458-A (JP)
Title: Electrostatic discharge protection device for semiconductor integrated circuit, method for producing the same, and electrostatic discharge protection circuit using electrostatic discharge protection device
Inventor: KAWAZOE TOSHIYA
IPC: H01L27/06
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic discharge protection device for semiconductor integrated circuit which can be formed without adding any special step nor photomask to a manufacturing step even when a silicide step is employed, to provide a method for producing the same, and to provide an electrostatic discharge protection circuit using the electrostatic discharge protection device.  <P>SOLUTION: The electrostatic discharge protection device includes: a thyristor; and a trigger diode A for triggering the thyristor into an on state with a low voltage. The diode A includes: an n-type cathode high impurity concentration region 9; a p-type anode high impurity concentration region 8; a gate oxide film 13 formed between the regions 9 and 8 for providing a gate of a MOS transistor of the semiconductor integrated circuit; a polysilicon 14 layered on the oxide film 13; and a gate sidewall insulator 12 provided on a sidewall of the oxide film 13 and a sidewall of the polysilicon 14 for electrically insulating the silicide layer formed on the surface of the region 9 from the silicide layer formed on the surface of the region 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056809-A (JP)
Title: Photocatalyst sheet
Inventor: ABE KAZUHIRO
IPC: B32B27/30
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new photocatalyst sheet which can easily heat-join substrates coated with a fluorocarbon resin together and has high antifouling properties.  <P>SOLUTION: The photocatalyst sheet 1 is composed of the substrate 2, a first fluorocarbon resin layer 3 coating the substrate 2, a second fluorocarbon resin layer 4 which coats the first fluorocarbon resin layer 3 and does not contain a photocatalyst, and a third fluorocarbon resin layer 5 which coats the second fluorocarbon resin layer 4 and contains the photocatalyst made of at least titanium oxide. The melting point of the first fluorocarbon resin layer 3 is higher than that of the second fluorocarbon resin layer 4, and the melting point of the third fluorocarbon resin layer 5 is lower than that of the first fluorocarbon resin layer 3. The photocatalyst has a part exposed on the third fluorocarbon resin layer 5. The content of the photocatalyst in the third fluororesin layer 5 is 10-60 wt.%. The photocatalyst sheet has heat-joining characteristics, so that the first-third fluorocarbon resin layers are peeled off from the substrate when the photocatalyst sheets 1 are heat-joined together with the joint peeled off at a speed of 20 mm/min.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010134498-A (JP)
Title: Integrated circuit design program, integrated circuit design device and integrated circuit design method
Inventor: SHIBATA AKIRA
IPC: H01L21/82
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a RAM (Random Access Memory) from being disabled due to a test executed after production of an integrated circuit, to prevent design rework, to reduce the number of tests after the production, and to reduce test cost.  <P>SOLUTION: In designing the integrated circuit, a plurality of RAMs are classified into a plurality of groups based on a current consumption value of each RAM, a weighted current consumption value obtained by weighting the current consumption value based on the location of each RAM, or a value obtained by reflecting a distance between elements in the weighted current consumption value. Core noise is analyzed for each group, and it is determined whether or not an obtained power supply drop amount satisfies a predetermined condition. As to the group wherein the power supply drop amount satisfies the predetermined condition, the RAMs included in the group are defined to simultaneously operate. As to the group wherein the power supply drop amount does not satisfy the predetermined condition, a classification condition of the RAMs is changed, and the RAMs are classified again.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136463-A (JP)
Title: Power transmission device
Inventor: SEKINO SHIGEO
IPC: H03K3/53
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device capable of determining whether power is transmitted to a power reception side apparatus or not, only based on control processing of a power transmission side.  <P>SOLUTION: The power transmission device includes: a power transmission coil for transmitting electric power by an electromagnetic induction action; and a driving means for outputting a driving signal to the power transmission coil. The power transmission device transmits the electric power to the power reception side apparatus by driving the power transmission coil. The power transmission device also includes: a control means for changing magnitude of the driving signal; a signal detecting means for detecting a signal generated in the power transmission coil; and a starting point detecting means for detecting a characteristic point (Vpp1) for indicating an electric current start to flow in the power receiving circuit, on a characteristic line representing a relationship between the magnitude of driving signal to the signal quantity in a process where the driving signal becomes larger by continuously acquiring the quantity of signals detected by the signal detecting means while changing the magnitude of the driving signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131813-A (JP)
Title: Ejected stencil box and stencil printing apparatus
Inventor: ASAI HIDEKI
IPC: B41L13/14
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejected stencil box that causes no conveyance jam of a used master, that gives excellent working efficiency, and that can make reading of the used master impossible, and to provide a stencil printing apparatus using the box.  <P>SOLUTION: The ejected stencil box 1 stores, as a used master 5, the master 35 that is stripped by a stencil ejection member 48 from the peripheral surface of a stencil cylinder 30 on which the master 35 with contents perforated is wound. The box 1 is equipped with a master ejection port 4a that ejects the used master 5 stored inside and a master ejection means 4 that is installed near the master ejection port 4a and that ejects the used master 5 while destroying it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010133802-A (JP)
Title: Maritime monitoring/searching method
Inventor: YAMADA TOSHIYUKI
IPC: G01S17/89
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maritime monitoring/searching method capable of quickly grasping the situation of sea area in the sea surface to be searched and efficiently monitoring or searching an object.  <P>SOLUTION: Laser light 23 having rectangular shape with a predetermined ratio is applied from a laser radar 22 mounted on a flying airplane 21 (fixed wing or rotary wing) at high speed to the sea area 10 to be searched where an object 11 is supposed to exist to acquire the imaging information of the imaging area 24 (laser applied area) which is acquired at one time in the sea area 10 to be searched. The information for the wave in the sea area 10 to be searched is acquired from the imaging information. A searching depression angle (θ) of the laser radar is determined from the acquired information of the wave in the searched sea area 10 to search the object 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132599-A (JP)
Title: Composition for ameliorating cerebral function
Inventor: YOSHIKAWA KAZUTOSHI
IPC: A61P25/28
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for ameliorating cerebral functions, comprising a biological material and having excellent ameliorating effect, and a cerebral function amelioration method to use the composition as a functional food.  <P>SOLUTION: The composition for ameliorating cerebral functions contains a pyrroloquinolinequinone compound of formula (1) or its salt in combination with an amino acid. In the formula (1), R<SB>1</SB>, R<SB>2</SB>and R<SB>3</SB>are each same or different H, phenyl or short-chain alkyl, aralkyl, alkylaryl, alkenyl or alkynyl. Excellent cerebral function amelioration effect is attained by using the composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135229-A (JP)
Title: Wiring connection fitting and wiring connection fitting search system using it
Inventor: KOROGI TAKESHI
IPC: H01R13/66
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect the existence of an unused connector by a simple structure, in a joint box connected to a power distribution line for carrying out branching and/or distribution.  <P>SOLUTION: The joint boxes 22 interposed between the power distribution lines 21 comprises a detecting means 36 composed of switches S1, S2 for detecting the insertion and removal of a terminal 38 or a connector 25 and detecting the existence of an unused connector and an oscillating means 37 equipped with a coil L playing the role of an antenna and an inductor, and a capacitor C. If there is an unused connector, the oscillating means 37 can oscillate at a specific oscillation frequency. Therefore, since a sensor generating an alternating-current signal is made to move along a floor face or a wall face, the sensor reacts (receives a reflection echo) at a site of the joint box 22 where there is an unused connector. Thus, the existence of an unused connector can be detected by a simple structure without causing a worker to set anything.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140118-A (JP)
Title: Counter for moving body displaying by moving body itself
Inventor: AOYAMA MASUO
IPC: G06M1/14
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counter configured to operate only with the weight of a moving body, and to enable a user to enjoy counting itself.  <P>SOLUTION: When a moving body moves with gravity on the gradient of the upper face of the counter, it drops to the space of the first digit where a lid 33 is opened, and when the number of moving bodies is increased to one step before shift, it is sensed by a lid sensor 30, and the lid 33 is closed. Thus, the moving body can be dropped to the next digit. When the moving body drops to the space of the next digit, all rotation support boards 50 before the digit are opened, and the moving bodies are ejected from the spaces of those digits. Numbers are displayed for each digit on the whole surface of the counter, and the counting is displayed. Thus, each of configuring components is made to function only with the weight of the moving body. Therefore, it is possible for a user to use the counter while enjoying the state of automatic shift.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140267-A (JP)
Title: Electronic apparatus
Inventor: KITAMURA TOMOKO
IPC: G06F1/16
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus allowing improvement of impact resistance by having a portion bulging toward the outside of a casing.  <P>SOLUTION: The electronic apparatus 1 includes the casing 5, and a function unit 6 stored in the casing 5. The casing 5 has a lower wall 9 covering below the function unit 6. The lower wall 9 has: a unit facing area 24 facing to the function unit 6; and a bottom face part 23 deviating from below the function unit 6. The unit facing area 24 is recessed to the inside of the casing 5 as compared to the bottom face part 23, and the unit facing area 24 has a bulging part 35 bulging toward the outside of the casing 5. The bulging part 35 is positioned on the inside of the bottom face part 23, in the casing 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010141656-A (JP)
Title: Gateway device and wireless control network management system using the same
Inventor: ISHII YASUSUKE
IPC: H04L45/122
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a wireless control network management system.  <P>SOLUTION: A gateway device relaying data communication between a host for monitor-controlling connected through a wired network and a plurality of wireless nodes connected through a wireless line and composing a wireless network includes: a wireless communication means for transmitting the data from the host for monitor-controlling to at least either one of each wireless node; and a redirect means for transferring the data to other gateway device also connected to the wired network meanwhile the wireless communication means transmits the data to the wireless nodes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139435-A (JP)
Title: Measuring device and measuring method
Inventor: OSHIRO KAZUTOSHI
IPC: G01F3/22
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device and a measuring method capable of suppressing power consumption.  <P>SOLUTION: A gas meter 40 includes a microcomputer 47. The microcomputer executes a first processing and a second processing in parallel. The first processing is a processing for measuring a gas flow rate in a channel based on an electric signal output from a flow rate sensor 41 during a measuring time within a first prescribed time. The second processing is a processing for determining that the gas flow rate in the channel is changed based on the electric signal from the flow rate sensor 41, in each second prescribed time which is shorter than the measuring time. Further, the microcomputer 47 uses the electric signal acquired from the flow rate sensor 41 during the measuring time for both of measurement of the gas flow rate in the first processing and for determination of a gas flow rate change in the second processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140568-A (JP)
Title: Magnetic recording medium, method for manufacturing the same, and magnetic recording apparatus
Inventor: HYODO HIROYUKI
IPC: G11B5/66
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the corrosion resistance of a magnetic recording medium having two or more magnetic recording layers to suppress elution of cobalt.  <P>SOLUTION: The magnetic recording medium includes the two or more magnetic recording layers formed on a non-magnetic substrate, and a carbon-based protective layer formed on the two or more magnetic recording layers. The uppermost magnetic recording layer of the two or more magnetic recording layers has a hardness higher than that of the magnetic recording layer(s) lower than the uppermost magnetic recording layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147065-A (JP)
Title: Vertical semiconductor device and method of manufacturing the same
Inventor: WATANABE TOKUO
IPC: H01L21/28
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical semiconductor device capable of securing stability of stop characteristics by making the occupied area of an element termination region small, and achieving forward/backward voltage-stopping capability when necessary.  <P>SOLUTION: The vertical semiconductor device comprises a device active region 100 actualizing an element function of an IGBT, and the element termination region 200 enclosing the device active region 100. In the element termination region 200, a trench 700 is formed in a closed-loop shape enclosing the device active region 100 substantially perpendicularly to a substrate surface. The trench 700 is formed of a silicon oxide film 710 formed on its sidewall and polycrystalline silicon 720 filling the gap enclosed with the oxide film. Further, the element termination region 200 is terminated by a p-type low-impurity concentration layer 500 at a predetermined distance from the trench 700. Consequently, the thin oxide film having small stress is formed in a trench structure greatly reducing the occupied area of the element termination region 200 to obtain a high breakdown voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010143655-A (JP)
Title: Adhesive tape supply device
Inventor: KIMURA KATSUJI
IPC: B65H35/07
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape supply device capable of saving labor.  <P>SOLUTION: This adhesive tape supply device feeds a tip side Ta of an adhesive tape T held by a holding device 19 at a tape tip holding work position A up to a tape tip delivery work position B and separates it from the holding device 19. This supply device is provided with a mobile device 21 for reciprocation for reciprocatingly moving the holding device 19 from the work position A to the work position B. The holding device 19 is provided with a rotary holding rod 22 and a mobile device 20 for holding/separation for moving the holding rod 22 in the direction reverse to the direction of feeding F of the adhesive tape while it comes into contact with an adhesive face on the tip side Ta of the adhesive tape at the work position A and rotates the holding rod 22 in the direction of winding and moving the holding rod 22 in the direction of feeding F of the adhesive tape while it rotates the holding rod 22 in the direction of rewinding at the tape tip delivery work position B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147786-A (JP)
Title: Imaging device and image processing method
Inventor: UTSUMAKI TAKEYOSHI
IPC: H04N5/372
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of preventing degradation of quality of a composite image, when the composite image is created, using a plurality of imaging elements having optical characteristics that differ from one another, and to provide an image processing method.  <P>SOLUTION: This imaging device including a plurality of imaging elements, having optical characteristics different from one another, carries out imaging in a second imaging condition when at least one of the plurality of imaging elements is determined as being in a first imaging condition that is a saturated state; acquires image data from each of the plurality of imaging elements in the first imaging condition and the second imaging condition; calculates a first compensation coefficient by a contrast between pieces of the image data; calculates a second compensation coefficient for each of the plurality of imaging elements by the contrast between image data obtained in the first imaging condition and image data obtained in the second imaging condition; and corrects the image data brought into a saturated state in the first imaging condition, based on the first compensation coefficient and the second compensation coefficient.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010143429-A (JP)
Title: Electric power steering device
Inventor: TAKAYAMA KENGO
IPC: B62D5/04
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device for actualizing continuous assist while maintaining good steering performance even when a failure of motor terminal voltage is detected to inhibit the estimation of a motor angle speed from the motor terminal voltage.  <P>SOLUTION: The electric power steering device actualizes continuous assist by estimating the motor angle speed from a signal from a motor rotating angle sensor during a failure of the motor terminal voltage and correcting a steering assisting command value in accordance with the motor angle speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099644-A (JP)
Title: Photocatalyst-coated body and photocatalytic coating liquid for the same
Inventor: HYOFU KOJI
IPC: C09D5/00
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst-coated body and a photocatalytic coating liquid which exert excellent weatherability, harmful gas decomposability, and other desired characteristics (such as transparency and film strength), while preventing erosion of the substrate.  <P>SOLUTION: The photocatalyst-coated body includes a substrate and a photocatalytic layer provided on the substrate. The photocatalytic layer includes more than 1 pt.mass and less than 5 pts.mass of photocatalytic particles and more than 85 pts.mass and less than 99 pts.mass of inorganic oxide particles, and 0 pt.mass or more and less than 10 pts.mass of a hydrolytic silicone dry matter in terms of silica, so that the total amount of the photocatalytic particles, inorganic oxide particles, and the hydrolytic silicone is 100 pts.mass in terms of silica.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147906-A (JP)
Title: Switching method of different wireless systems according to congestion degree, wireless terminal, and program
Inventor: YAMAGUCHI AKIRA
IPC: H04W48/18
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for control to prevent a large number of wireless terminals from switching simultaneously from a wireless system having a high congestion degree to the other wireless system and to reduce the number of wireless terminals switching to the other wireless system as much as possible, and to provide a wireless terminal and a program related thereto.  <P>SOLUTION: A wireless terminal acquires a congestion degree consisting of a real communication amount with respect to a permissible communication amount in each wireless module station. Then, the wireless terminal calculates an index value of the congestion degree of the wireless module station in use with respect to the congestion degree of the wireless module station not in use. Subsequently, the wireless terminal calculates a back-off time according to the index value. The wireless terminal waits for the back-off time when the communication quality comes to a predetermined threshold value or below in the wireless module station in use. After that, the wireless terminal transmits a switching request from the wireless module station in use when the communication quality in the wireless module station in use is still lower than or equal to the predetermined value.  <P>COPYRIGHT: (C)2010,JPO&INPIT