baber/WOPTO huggingface dataset:
Patent JP-2011026449-A (JP)
Title: Laminate and article comprising the same
Inventor: OHASHI HITOSHI
IPC: G02B1/18
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate not only having reflection-preventing function but also having good pressure-sensitive adhesiveness to a base material such as an acrylic plate, and also having excellent weatherability, and to provide an article having the laminate.  <P>SOLUTION: The laminate 14 includes a film 16 having a fine uneven structure formed on one surface, and a pressure-sensitive adhesive layer 18 laminated on the other surface of the film 16, and the laminate 14 is stuck onto the base material 12 through the pressure-sensitive adhesive layer 18. The adhesive layer 18 includes a pressure-sensitive adhesive containing a (meth)acrylic ester-based copolymer obtained by copolymerizing a monomer having a carboxy group and a (meth)acryloyl group with the other copolymerizable monomers, and having a storage elastic modulus of 0.10-0.50 MPa at 25°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030059-A (JP)
Title: Method, device and communication system for confirming connection to other communication devices
Inventor: OGAKI KENICHI
IPC: H04L12/28
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of connection confirmation where settings with respect to connection checking messages to devices for transmitting the messages are made to be the same.  <P>SOLUTION: The method of confirming the connection of a node device to a user device by allowing the node device to receive the connection checking message transmitted by the user device includes the steps of: allowing the user device to transmit to a node device a frame including the connection checking message; allowing the device to transfer to the node device the frame transmitted by the user device to add identification information for identifying the user device to the frame to be transferred; and checking the connection, by the node device, to the user device by determining whether connection checking message transmitted by the user device is correct, based on the identification information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027634-A (JP)
Title: Link selection program, link selection method, link selecting device, route searching program, route searching method, and route searching device
Inventor: FUKUNAGA KUNIHIKO
IPC: G01C21/00
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a reliability of route search, and to acquire a proper recommended route.  <P>SOLUTION: When a link to a spot is selected, network data comprising a plurality of links and nodes included in the whole domain having a prescribed spread are acquired (16A), obstacle data forming an obstacle domain hindering an access to a link in the whole domain are acquired (16B), and an optional spot (for example, a starting spot or an object spot) is acquired from inside the whole domain (11A). Then, a link suitable for accessing from the spot without crossing the obstacle domain is selected (11B).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035467-A (JP)
Title: Sliding-type mobile electronic device
Inventor: SUZUKI KENGO
IPC: H04M1/02
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding-type mobile electronic device that can achieve high waterproof capability, with a waterproof sheet that closes off an opening where a flexible lead passes through.  <P>SOLUTION: In the sliding-type mobile electronic device, a pair of cases are connected in a mutually slidable state, the flexible lead (4) that is drawn out from one of the cases passes through the opening provided on the other case and is connected to a circuit board (6) built in the other case, and the opening is closed off by the waterproof sheet. In this case, the flexible lead (4) that has passed through the opening elongates along a front face (6a) of the circuit board (6) and is then folded back from the side of the front face (6a) of the circuit board (6) to the side of a back face (6b) in a position on the side-end face of the circuit board (6), and a front end section (42) of the flexible lead (4) is connected to the circuit board (6) on the back face (6b) of the circuit board (6). A circumferential edge section of the waterproof sheet is pasted and fixed onto the inner face of the other case and the flexible lead (4), in a position around the opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033853-A (JP)
Title: Liquid crystal display device
Inventor: TAJIRI KENICHI
IPC: G09G3/20
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has such a constitution as to permit simple and inexpensive fabrication even when causing power source cutting state such as coming-off of battery and, moreover, hardly causes the sticking phenomenon and flicker upon re-driving.  <P>SOLUTION: The liquid crystal display device includes: a gate potential generating circuit 18 for generating a selective potential VDD and a non-selective potential VBB; and a gate control circuit 13 for switching the selective potential VDD and the non-selective potential VBB and supplying the selective potential VDD and the non-selective potential VBB to a pixel electrode through the scanning line and TFT, wherein a voltage control circuit 19 which switches an output potential of the gate control circuit 13 from a potential in the normal driving state to a potential in the rising region of the TFT after cutting the power source to the liquid crystal display device is connected between the gate potential generating circuit 18 and the voltage control circuit 19, and the voltage control circuit 19 is provided with a short resistance connected between a selective potential supply line 28 and a non-selective potential supply line 29 which are connected between the gate potential generating circuit 18 and the gate control circuit 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033301-A (JP)
Title: Corrosion suppressing method and corrosion suppressing device for boiler device
Inventor: MORI SHINTARO
IPC: F22B37/56
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion suppressing method and a corrosion suppressing device which effectively, easily and conveniently suppresses corrosion in a retrieving part of a boiler device using counteractive amine and coating forming amine together.  <P>SOLUTION: The corrosion suppressing device 20 includes an addition part 30 for adding the counteractive amine and long chain aliphatic amine with the carbon number of 10 to 24 to the boiler device 60 at a constant ratio, a detection part 40 for detecting pH and/or electrical conductivity of condensed water of steam generated by a boiler 63, and a control unit 50 for controlling the addition part 30 so as to adjust the added amounts of the counteractive amine and the long chain aliphatic amine based on the detection result by the detection part 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030947-A (JP)
Title: Pinball game machine
Inventor: IMAFUKU RYUTA
IPC: A63F7/02
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for appropriately finishing a discharge operation in the case of discharging all game balls stored by a ball production section within a pinball game machine.  <P>SOLUTION: In the pinball game machine, when discharging all the game balls stored by the ball production section within the pinball game machine, power source starting under a situation that an operation means, which is under the management of a subcontrol part like the ball production section, is operated, is set to "a continuation discharge starting chance", no confirmation of the storing of specific game balls by a specific game ball-storing presence-confirming means is set to "a continuation discharge release chance", and further, even in a situation that the storing of the specific game balls is confirmed, performance of discharge operations of the number of specific balls (a specific value exceeding the theoretical maximum storing number) is set to "another continuation discharge release chance".  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039233-A (JP)
Title: Electrophotographic toner
Inventor: FUKUTOSHI NORIHIRO
IPC: G03G9/087
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrophotographic toner having sufficient low temperature fixability and storage property and excellent rising property of charging, and to provide a binder resin for toner and a crystalline resin for toner to be used for the toner.  <P>SOLUTION: The binder resin for the electrophotographic toner contains an amorphous resin and a crystalline resin, wherein both of the amorphous resin and the crystalline resin are formed of a condensation-polymerization resin obtained by condensing and polymerizing an alcohol component and a carboxylic acid component. At least either the amorphous resin or the crystalline resin is a resin obtained by using an aromatic compound represented by formula (I) as a carboxylic acid component and/or an alcohol component. The electrophotographic toner contains the above binder resin. The binder resin is obtained by using an aromatic compound represented by formula (I) as a carboxylic acid component and/or an alcohol component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036377-A (JP)
Title: Electric vacuum cleaner
Inventor: OIKAWA MASAYOSHI
IPC: A47L9/20
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner equipped with a dust-dirt separating chamber wherein introduced dust and dirt do not wind around, and the noises generation and suction fall efficiency accompanying with the lapse of use are suppressed.  <P>SOLUTION: This electric vacuum cleaner 1 includes: a dust and dirt introduction pipe 38 which is communicated with the outside of the vacuum cleaner body 2; a dust and dirt separating chamber body section 66 which is formed into an approximately cylindrical shape or an approximately hollow truncated conical shape, and has approximately flat internal bottom surfaces 66a and 66c facing each other, and a vortex flow passing port 72 opened on the bottom surface 66a, and with which the dust and dirt introduction pipe 38 is connected while making it direct in the tangential direction of a side surface section 66b; a separating chamber exhaust pipe 67 which is connected with the vortex flow passing port 72; a net-like mesh filter 73 which closes the vortex flow passing port 72 and has an approximately flat filtering surface 73a; a dust and dirt discarding pipe 39 which is connected while making it direct in the tangential direction of the side surface section 66b; a dust collecting unit 34 which is connected with the dust and dirt discarding pipe 39 and catches dust and dirt; and an electric blower 7 which is communicated with the separating chamber exhaust pipe 67 and the dust collecting unit 34, and makes a negative pressure act on each of them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037667-A (JP)
Title: Apparatus for producing single crystal and method for producing single crystal
Inventor: MITANI NAOJI
IPC: C30B15/30
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a single crystal by which a single crystal controlled in quality more highly precisely can be produced by correctly controlling the rotation speed of the single crystal.  <P>SOLUTION: The apparatus 10 for producing a single crystal includes: a seed crystal holder 18 holding a seed crystal 17 for growing a single crystal 16 by bringing the seed crystal into contact with a melt 13 of the raw material substance in a crucible 12; a wire rope 19 to which the seed crystal holder 18 is attached; and a winding mechanism 20 that winds up the wire rope 19 while rotating and pulls the seed crystal and the single crystal grown on the seed crystal while rotating. The apparatus further includes: a single crystal rotation speed measuring means 22 that measures the actual rotation speed of the single crystal 16 to be pulled; and a control means 23 that controls the winding mechanism 20 in such a manner that the rotation speed of the single crystal reaches a target rotation speed by using the actual rotation speed of the single crystal measured by the single crystal rotation speed measuring means 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044810-A (JP)
Title: Image reader
Inventor: YASUDA SUSUMU
IPC: H04N1/19
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader measuring the extent of the fluctuation of a lightness generated caused by a light source having an effect on a result of reading an image while reading the image and correcting the image read on the basis of the value of the measured extent.  <P>SOLUTION: The image reader generates the image information of the image on a manuscript MS on the basis of a light irradiated from the light source 21 and diffused and reflected by the manuscript MS in a reading region RA. The image reader presets a reference value at a time when the light source 21 irradiates the light having an ideal intensity to lightness reference information generated on the basis of the light irradiated from the light source 21 and diffracted by a light diffraction unit 25, and uses the difference of the lightness reference information and the reference value as the quantity of the intensity of the light fluctuated. Accordingly, even when the extent of the fluctuation of the intensity of the light is changed during an image reading, corrected image information indicating the image denying the effect of the fluctuation is generated by correcting manuscript-image information in response to the lightness reference information indicating the fluctuation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042988-A (JP)
Title: Electronic key system and method for switching power supply of electronic key
Inventor: WATABE MASAKI
IPC: B60R25/01
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic key system which enables an electronic key to reduce a burden imposed on a user because a battery runs down.  <P>SOLUTION: In this electronic key system, the electronic key 1, which receives a request signal Srq transmitted from a vehicle 2, transmits an ID code signal Sid as a response to the vehicle 2 so that ID verification can be performed. When the ID verification is established, a door lock opening/shutting operation and the like can be performed. The electronic key system includes: a battery exhaustion determining section 21b which determines whether the battery voltage of the electronic key 1 falls under a threshold, on the basis of notification information from the electronic key 1 or the aspect of a user's operation of a vehicle exterior door handle 27; an electric power transmission control unit 21c which transmits an electric-power radio wave Svv, serving as the power supply of the electronic key 1, toward the electronic key 1 from a vehicle-exterior wireless-power transmitter 25 when the battery exhaustion determination section 21b determines that the battery voltage of the electronic key 1 falls under the threshold; and a power supply selecting section 11c which captures the electric-power radio wave Svv and which uses the electric-power radio wave Svv as the power supply of the electronic key 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047413-A (JP)
Title: Flexible synthetic resin pipe
Inventor: SAWADA HIROYUKI
IPC: F16L11/11
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible synthetic resin pipe capable of holding a curved state and excellent in workability without providing a shape holding means including a post separately.  <P>SOLUTION: The flexible synthetic resin pipe includes an outer layer which is formed by spirally winding a belt-like body, on which a first engagement part is formed along the one side in the width direction and a second engagement part is formed along the other side in the width direction, with the first engagement part and the second engagement part engaged in a non-adhesive state, and an inner layer made of a soft synthetic resin provided along the inside circumferential surface of the outer layer. In this pipe, a curvature holding structure capable of holding the outer layer in a curved state by frictional resistance or engagement when curved is formed on at least either one of the first engagement part and the second engagement part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047995-A (JP)
Title: Fixing device and image forming apparatus
Inventor: EDAHIRO KAZUHISA
IPC: H05B3/00
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device in which a heating roller or the like is efficiently heated by a heater, and also temperature near a position corresponding to the end of a first width area (maximum paper passing area) on the heating roller or the like is efficiently raised.  <P>SOLUTION: The fixing device includes: a first hollow rotating body 9a which can rotate centering a first rotary shaft I; the heater 910 which heats the first rotating body 9a from the inside; a second rotating body 9b which forms a fixing nip N9 in which a sheet type material to be transferred T is conveyed with the first rotating body 9a; a first width area 901a which is formed on the first rotating body 9a and through which the material to be transferred T having the maximum width in a conveying width direction orthogonal to a conveying direction D1 passes; and heat shielding members 920 which are arranged near positions corresponding to first width area ends 901e being the ends of the first width area 901a in the direction of the first rotary shaft I inside the first rotating body 9a, and intercept radiant heat going from the heater 910 to the ends 902 of the first rotating body 9a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047423-A (JP)
Title: Automatic transmission
Inventor: YAMAMOTO AKIHIRO
IPC: F16H3/66
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance transmission efficiency of drive energy by minimizing friction loss while achieving forward eight gear stages by three planets and six friction elements.  <P>SOLUTION: The automatic transmission includes a first planetary gear PG1 by a double pinion and a second planetary gear PG2 and third planetary gear PG3 by a single pinion. At least forward eight gear stages and reverse one gear stage are achieved through a combination of simultaneous engagement of three of six friction elements constituted of a first clutch C1 selectively connecting a carrier PC2 to a sun gear S3, a second clutch C2 selectively connecting a ring gear R2 to a sun gear S3, a third clutch C3 selectively connecting a sun gear S2 to a carrier PC3, a fourth clutch C4 selectively connecting a sun gear S1 to a carrier PC2, a fifth clutch C5 selectively connecting a sun gear S1 to a ring gear R2, and a first brake B1 capable of locking rotation of the carrier PC2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223422-A (JP)
Title: Pressing wheel assembly for connecting pipes
Inventor: HEU BYUNG UK
IPC: F16L21/08
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressing wheel assembly for connecting pipes capable of conveniently carrying out assembly, and capable of shortening assembly time by improving an assembly structure such that a bearing ring is fixed to an outer side face of a horizontal part of the pressing wheel.  <P>SOLUTION: In the pressing wheel assembly for connecting pipes, by composing the pressing wheel by a structure wherein an upper end of an inner wheel part and an upper end of an outer wheel part are connected by the horizontal part, a fixing groove and a leg hole are provided in the upper end of the inner wheel part, a bolt hole is provided in the horizontal part, and a bolt mounting part is provided in the outer wheel part, a ring part and a leg part of a stopper is mounted to the fixing groove and the leg hole of the pressing wheel and the leg part of the stopper protrudes into an interior of the pressing wheel, a spike is fixed to the ring part of the stopper and the spike is inserted into a hollow part of a cylindrical part of the bearing ring, a flange part of the bearing ring is fixed to the horizontal part of the pressing wheel by a bolt and nut, and a joint bolt is mounted to the bolt mounting part of the pressing wheel by a nut.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010090112-A (JP)
Title: Gene expression inhibitor and gene expression promoter, and method of detecting them
Inventor: KAMAKURA MASAKI
IPC: A61K35/644
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide royal jelly-containing gene expression inhibitors and gene expression promoters; and to provide a method of detecting them.  <P>SOLUTION: Gene expression inhibitors containing royal jelly or its fraction have an effect of inhibiting expression of genes containing at least one base sequence selected from SEQ ID Nos. 1 to 5, and gene expression promoters containing royal jelly or its fraction have an effect of promoting expression of genes containing at least one base sequence selected from SEQ ID Nos. 6 to 13. The gene expression inhibitors or the gene expression promoters have anti-inflammatory effects, keratinization abnormality accumulation inhibiting effects, wound-healing promoting effects and/or moistening effects.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011055344-A (JP)
Title: Image reader and image forming apparatus
Inventor: IWASAKI TAKESHI
IPC: H04N1/028
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader and an image forming apparatus that can reduce a shift in a joint between image sensors in a main scanning direction due to thermal expansion with simple constitution without connecting adjacent image sensors.  <P>SOLUTION: In each of a plurality of CISs 30 arrayed such that elements 14a at ends of mutually adjacent CISs 30 overlap with each other in the main scanning direction, a sensor substrate 15 and a base member 10 are configured such that a coefficient of thermal expansion of the sensor substrate 15 is substantially equal to that of the base member 10, a sensor housing 16 and the base member 10 are fixed at one C point being the position of a second holding member 22, and the sensor housing 16 and sensor substrate 15 are fixed at one D point being a position where a projection 25 is inserted into a hole 27. Here, the distance between the C point and D point in the main scanning direction is equalized, and the direction of the D point to the C point is equalized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010059425-A (JP)
Title: Lubricating oil composition
Inventor: ANDREWS MARK DAVID
IPC: C10M169/04
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil composition exerting minimum negative impact on exhaust gas after-treatment devices.  <P>SOLUTION: The lubricating oil composition comprises (A) a major amount of an oil of lubricating viscosity and (B) a minor amount of an oil-soluble zinc salt of a dithiophosphoric acid as an additive component. The dithiophosphoric acid is a reaction product of phosphorus pentasulphide with a mixture of at least one first alcohol of the formula ROH, wherein R is an aliphatic hydrocarbyl group having at least four carbon atoms or an alkaryl group, and at least one second alcohol which is an ester of a polyhydric alcohol.  <P>COPYRIGHT: (C)2010,JPO&INPIT