baber/WOPTO huggingface dataset:
Patent JP-2011178562-A (JP)
Title: Elevator sliding door guide device, and elevator device equipped therewith
Inventor: ISHIMOTO KEIKO
IPC: B66B13/30
Filed: 2011-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, since a guide groove into which a guide shoe is slidably fitted has a narrow portion narrower than a come-off preventive portion on the upper part, an elevator sliding door cannot be normally fitted downward thereto, thus resulting in inefficient installation, and the structure of the guide groove should be changed when applied for an existing elevator.  <P>SOLUTION: This elevator sliding door guide device includes the guide shoe provided at the lower part of the sliding door which slidably opens and closes the doorway of the elevator, and the guide groove formed at the sill of the doorway for the guide shoe to be slidably fitted thereto. The guide shoe is composed of an attached part attached to the lower part of the sliding door, the come-off preventive part slidably fitted to the guide groove, and a connection part for connecting the attached part to the come-off preventive part. A clearance between the attached part and the come-off preventive part is variable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012152197-A (JP)
Title: Biodegradable insect pest repellent film to be wound around tree, and method for use of biodegradable insect pest repellent film to be wound around tree
Inventor: MURATA MINORU
IPC: A01G13/02
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an insect pest repellent film to be wound around a tree, capable of protecting a tree before withering, excellent in the workability at the time of use, to be hardly torn with a projecting object, and capable of omitting human-made recovery after use; and a method for using the same.SOLUTION: The biodegradable film is configured so that polybutylene adipate terephthalate is contained as a composing resin, that the peel strength in self-bonding is at least 0.04 N/2.5 cm, that the ratio of the tensile elongation in the longitudinal direction to the tensile elongation in the lateral direction (the tensile elongation in the longitudinal direction (%)/the tensile elongation in the lateral direction (%)) is not more than 0.3, and that the tensile elongation in the lateral direction is at least 500%. In the method for using the film, the insect pest repellent biodegradable film to be wound around a tree is wound around a trunk of the tree and/or from a root exposed to the ground surface to the trunk till at least a double overlapping part is formed with the longitudinal direction as the winding direction.
Patent JP-2012159245-A (JP)
Title: Condenser
Inventor: KRBEC MARTIN
IPC: F25B39/04
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a condenser that makes the refrigerant enclosed amount of a refrigeration cycle a proper enclosed amount at an early stage and can prevent a desiccant housing member from rattling.SOLUTION: A first header tank 3 of a condenser includes: a tubular body 8, which keeps the upper end closed and the lower end open; and a bottom closing member 9, which is detachably mounted onto the lower end of the tubular body 8 and closes the lower end opening of the tubular body 8. The internal part of the first header tank 3 includes a branch flow control member 21, and a desiccant housing member 22 is disposed in an outer part. The lower edge part of the desiccant housing member 22 is located downward of the lower end of the branch flow control member 21. In a part located downward of the branch flow control member 21 of the desiccant housing member 22, there are provided an upper side rattling prevention piece 47 whose tip part is in contact with the lower end part of the branch flow control member 21 from downside and a lower side rattling piece 48 whose tip part is in contact with the bottom closing member 9 from upper side.
Patent JP-2012158715-A (JP)
Title: Protective sheet for glass
Inventor: IKENAGA HIROKO
IPC: C09J7/22
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a protective sheet for glasses which has excellent workability, visibility and transparency.SOLUTION: The protective sheet for glasses is characterized in that image clarity is 70% or more and an internal haze based on JIS K7136 is 3.0% or less.
Patent JP-2012160672-A (JP)
Title: Manufacturing method of thermistor element
Inventor: NAKANISHI HIROAKI
IPC: H01C7/04
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a thermistor element capable of preventing a fusion between an electrode wire and a support when the method includes a step of placing and burning an unburnt thermistor element having an electrode wire containing a platinum on a support containing the platinum.SOLUTION: A manufacturing method of a thermistor element for acquiring a thermistor element by burning an unburnt thermistor element 20 having a ceramic powder press body 22 in which an electrode wire 21 containing a platinum and a part of the electrode wire 21 are buried comprises a step of placing and burning the unburnt thermistor element 20 on a support 11. The support 11 includes a body part 110 and a coat layer 111 in which a ceramic which is substantially the same as a ceramic which constitutes the ceramic powder press body 22 is burnt on a surface on which at least the unburnt thermistor element 20 in the body part 110 is placed.
Patent JP-2012163003-A (JP)
Title: Operating system for internal combustion engine
Inventor: KAMIO JUNICHI
IPC: F02D19/08
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an operating system for an internal combustion engine, which is configured to operate the internal combustion engine by using a first fuel and a second fuel separated from a mixed fuel and is capable of operating the internal combustion engine, while inhibiting the consumption of a high-octane fuel having a higher octane number, by properly setting the concentration of the high-octane fuel contained in the first fuel.SOLUTION: A fuel separation device 25 is configured to separate the first fuel from the mixed fuel to have a concentration of the high-octane fuel not more than a prescribed upper limit value. The prescribed upper limit is defined that a consumed amount of the high-octane fuel measured under the condition that the internal combustion engine 1 is operated at an operation mode including a state in which a fuel injection amount from a first fuel injection valve 24a for the first fuel is equal to a lower injection amount limit by using the first fuel and the second fuel separated by the fuel separation device 25 is less than a consumed amount of the high-octane fuel measured under at the above operation mode of the internal combustion engine 1 by using the first fuel and the second fuel having the concentration of the high-octane fuel at 100% and 0%, respectively, by a prescribed amount or more.
Patent JP-2012161393-A (JP)
Title: Chopstick and washer for the same
Inventor: OKINAGA HIDEMITSU
IPC: A47L15/00
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a chopstick capable of being sufficiently immersed in washing water by maintaining an upright state in the washing water, and to provide a washing method by which sufficient washing effect can be obtained even if washing a lot of chopsticks at a time.SOLUTION: In this chopstick, a weight is embedded inside the end on the handle side of the chopstick. In the washing method, the chopstick is put into a washing tank, dirt is separated by vibrating the chopstick in the washing tank wherein vibration is generated in a bottom part, and detergency by a water current is enhanced by generating the rotation water current inside the washing tank.
Patent JP-2012162386-A (JP)
Title: Sheet conveying device
Inventor: NINOMIYA KUNISHIGE
IPC: B65G47/30
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying device capable of piling up corrugated board sheets one unit by one unit on a sole plate, even when the width dimension for one unit of the corrugated board sheet to be cut in multiple units is small.SOLUTION: The sheet conveying device includes: a first conveyor 2 for conveying and sending out piled-up sheets A to a sheet-width direction; a second conveyor 3 for receiving the piled-up sheets A from the first conveyor 2; a pusher 6 for transferring the piled-up sheets A from the second conveyor 3 onto a plywood plate B; and a conveyor control device for controlling driving of the first conveyor 2 and the second conveyor 3. In case the width dimension Wper one unit of the pile-up sheets A is smaller than the width dimension Wof the plywood B plate, the conveyor control device operates the first conveyor 2 and the second conveyor 3 such that a space is formed between each unit when the piled-up sheets A are transferred from the first conveyor 2 to the second conveyor 3.
Patent JP-2011164623-A (JP)
Title: Image forming apparatus and image forming method
Inventor: SADOHARA TETSUYA
IPC: B41J2/44
Filed: 2011-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can form an image of high image quality.  <P>SOLUTION: The image forming apparatus includes an image forming means, an image reading means, an evaluating means, a setting means, and a correcting means. The image forming means forms a test image on a recording medium based on test image data. The image reading means reads the test image from the recording medium. The evaluating means evaluates the quality of each of the dots in the read test image. The setting means sets an image data correction value for correcting image data based on the result of the evaluation of the quality of each dot. The correcting means corrects input image data based on the image data correction value. Furthermore, based on the corrected input image data, the image forming means forms a corrected input image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012167318-A (JP)
Title: Method for electrorefining copper, and method for producing electrolytic copper
Inventor: HASHIUCHI FUMIO
IPC: C25C1/12
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for electrorefining copper which can suppress the production of suspended solids without damaging safety on an operation, and also, can improve electrolytic efficiency, and a method for producing electrolytic copper.SOLUTION: In the method for electrorefining copper using an anode electrode plate comprising crude copper, arsenic and antimony, electrorefining is performed at a current density of ≥290 A/musing the anode electrode plate controlled in such a manner that antimony is comprised by ≥50 ppm, and the mass ratio of arsenic/antimony reaches ≥5.0.
Patent JP-2011190246-A (JP)
Title: Salt and resist composition
Inventor: ICHIKAWA KOJI
IPC: C07C381/12
Filed: 2011-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a salt for an acid generator of a resist composition capable of forming a pattern having excellent resolution.  <P>SOLUTION: The salt is represented by formula (I), wherein R<SP>1</SP>and R<SP>2</SP>indicate each independently a fluorine atom or a 1-6C perfluoroalkyl group; R<SP>3</SP>indicates a hydrogen atom or a methyl group; X<SP>1</SP>indicates a 1-17C divalent saturated hydrocarbon group, wherein a hydrogen atom contained in the divalent saturated hydrocarbon group may be substituted with a fluorine atom and -CH<SB>2</SB>- contained in the divalent saturated hydrocarbon group may be substituted with -O- or -CO-; and Z<SP>1+</SP>indicates an organic counter ion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012168778-A (JP)
Title: Image forming apparatus, image forming system, method of controlling image forming apparatus, and program for controlling image forming apparatus
Inventor: KAWABATA HIROMASA
IPC: G06F13/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that easily deletes unnecessary cache information relating to web applications.SOLUTION: An image forming apparatus accesses to a server that provides web applications and allows the web application to be available. The web applications provided by the server can be registered to the image forming apparatus. A CPU of the image forming apparatus receives an instruction for selecting the registered web application. The CPU obtains information for executing the web applications in accordance with the instruction, and stores the information as cache information. The CPU receives an instruction for unregistering the web applications (S501). The CPU unregisters the web applications in accordance with the instruction (S503, S505). The CPU then deletes cache information that corresponds to the unregistered web applications from among the stored cache information (S507, S509).
Patent JP-2012168390-A (JP)
Title: Optical device and camera
Inventor: IRITA TAKESHI
IPC: G03B17/02
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical device which prevents a temperature rise inside the optical device.SOLUTION: An optical device includes, at least in a part thereof, hollow particles-containing rubber members (24, 26, 51, 71) which are provided outside light passage areas (3, 30) through which light can pass and include a rubber material (52) and hollow particles (53) dispersed in the rubber material and having cavities (54) formed therein.
Patent JP-2011155654-A (JP)
Title: Peer-to-peer communication in ad hoc wireless communication network
Inventor: KUMAR RAVI
IPC: H04W48/16
Filed: 2011-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for executing peer-to-peer call in an ad hoc wireless communication network.  <P>SOLUTION: A wireless device searches a target wireless device (312), authenticates the target wireless device and generates a session key (e.g., using a pre-shared key or a certificate provisioned on the wireless device) (314), forms an ad hoc wireless network with the target wireless device (316), and communicates peer-to-peer with the target wireless device via the ad hoc wireless network (318). The wireless device may perform search with a list of identifiers for wireless devices designated to communicate with this wireless device. The wireless device may derive a service set identifier (SSID) used to identify the ad hoc wireless network based on its user-specific identifier (e.g., its phone number) and/or a user-specific identifier for the target wireless device. The wireless device may also performs IP address search using the user-specific identifier for the target wireless device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012174414-A (JP)
Title: Nonaqueous electrolyte battery and method of manufacturing the same
Inventor: HIKATA SEIICHI
IPC: H01M4/139
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a high-capacity nonaqueous electrolyte battery having excellent productivity and also to provide a method of manufacturing the nonaqueous electrolyte battery.SOLUTION: In one embodiment, the nonaqueous electrolyte battery 1 is provided which includes a positive electrode 11, a negative electrode 12, a separator 13 and a nonaqueous electrolyte. The positive electrode 11 includes a positive electrode current collector 11a and an active material layer 11b formed on the positive electrode current collector 11a. The negative electrode 12 includes a negative electrode current collector 12a and an active material layer 12b formed on the negative electrode current collector 12a. The active material layer of at least one of the positive electrode 11 and the negative electrode 12 has a roughened surface. On the roughened surface, the maximum height of a convex part from the average height of a concave part and the convex part is in a range of 5% or more and 30% or less of the average thickness of the active material layer having the roughened surface.
Patent JP-2012171595-A (JP)
Title: Manual transmission
Inventor: OSUGA SHINYA
IPC: B60L50/16
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact manual transmission for an HV-MT vehicle.SOLUTION: The transmission is equipped with an input shaft Ai in which power is input from an internal combustion engine, and an output shaft Ao in which power is input from an electric motor. The transmission includes a transmission speed (EV) for EV traveling in which power transmission system is not established between Ai and Ao (different from neutral), and a plurality of transmsission speeds (second gear to fifth gear). One (a specified sleeve S1) of a plurality of sleeves S1 to S3 for selecting and establishing the transmission speed is allocated for establishing "EV" or "second gear". When a shift lever SL is moved from an N position to "shift completion position of the second gear", the specified sleeve S1 is moved from "neutral position" to "shift completion position of the second gear", to establish "second gear". On the other hand, when the shit lever SL is moved from the N position to "shift completion position of EV", the specified sleeve S1 is not moved from "neutral position".
Patent JP-2012177221-A (JP)
Title: Tunnel silencer
Inventor: INABA HIDEO
IPC: E21F17/12
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To effectively reduce blast noise without decreasing work efficiency of a tunnel excavation work.SOLUTION: A tunnel silencer 1 comprises: a duct 11 which is installed inside a tunnel almost parallel to a direction of a tunnel axis and has many through-holes on a periphery of the duct; and two bulkheads 12 and 13 which are installed around openings at both ends of the duct 11 in the direction orthogonal to the tunnel axis. Blast noise is muffled by reflection on the bulkhead 13 at a face side and sectional changes in a blast noise transmission path inside the tunnel due to the duct 11 and the bulkheads 12 and 13. In addition, the blast noise is resonantly absorbed by an action between the many through-holes 110 on the periphery of a passage 10 formed by the duct 11 and a closed hollow space 14 behind the through-holes 110.
Patent JP-2012176640-A (JP)
Title: Input operation system for vehicle
Inventor: ONOE HIROAKI
IPC: G06F3/041
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an input operation system which enables an operator to sense the vibration of an operation part sufficiently even if conditions that generate the vibration of a vehicle are changed in the input operation system for a vehicle provided with the operation part that is vibrated when operated by the operator.SOLUTION: The input operation system 1 includes: a touch panel 2 which is operated by operator's contact; a vibration element 3 as a vibration means which vibrates the touch panel 2 when the touch panel 2 is operated; an amplifying section 4; and a control means 5. The control means 5 vibrates the vibration element 3 by controlling the amplifying section 4 in such a way that the larger the vibration detected by an acceleration sensor 6 of the vehicle is made, the larger the vibration of the touch panel 2 is made.
Patent JP-2012178076-A (JP)
Title: Portable terminal and program
Inventor: UGAWA YASUSHI
IPC: G06K7/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in reading information of an RFID tag.SOLUTION: A portable terminal 10 comprises: an RFID reader/writer unit 18 for reading information from an RFID tag 31 attached to a badge 30A via an electric wave or an electromagnetic field; an image scanner 19 for acquiring a distance to a reading target object; and a CPU 11 which determines whether it is possible to read information from an acquired distance to the badge 30A, when it is impossible to read information from the distance, causes the RFID reader/writer unit 18 not to output the electronic wave or the electromagnetic field, and when it is possible to read information from the distance, causes the RFID reader/writer unit 18 to output the electronic wave or the electromagnetic field to read information.
Patent JP-2011144630-A (JP)
Title: Device with shutter winding around drum
Inventor: COENRAETS BENOIT
IPC: E06B9/56
Filed: 2011-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device whereby a shutter forms superposed layers of very regular and uniform turns as it is wound around the drum.  <P>SOLUTION: In the device with the shutter co-operating with driving means for moving the shutter between an opening position and a closing position, the shutter 1 is guided by a guide path 4, 5 and is designed for closing an aperture. The device comprises a drum 8 about which the shutter 1 is wound in the opening position forming a roll formed by several winding layers of the shutter 1. The shutter 1 can be unwound to its closing position from the drum 8, The device comprises a confinement means so as to prevent the winding layers from sliding relative to one another when the shutter 1 is moved towards its closing position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012181320-A (JP)
Title: Fundamental frequency model parameter estimation device and method, and program
Inventor: OISHI YASUTOMO
IPC: G10H1/00
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To achieve estimation of filter characteristics in a fundamental frequency generation system of a singer in chorus.SOLUTION: A fundamental frequency model parameter estimation device comprises: a fundamental frequency extraction part 2 for extracting fundamental frequency time sequences F(t), V(t), and U(t) with respect to a singing-voice acoustic signal of a singer, each singing-voice acoustic signal of other singers in chorus, and a target pitch value time series that are input; a numerical differential calculation part 3 for calculating both a first-order differential time sequence and a second-order differential time sequence of the fundamental frequency time sequence F(t) of the singer respectively; and a filter characteristics parameter estimation part 4 for using a second order linear differential equation, which is obtained by modelling the entrainment of the fundamental frequency time sequence F(t) of the singer to the fundamental frequency time sequence V(t) of other singers, to estimate a parameter of the second order linear differential equation as a filter characteristics parameter of a fundamental frequency generation system.
Patent JP-2012181996-A (JP)
Title: Fuel cell stack
Inventor: NUMAO YASUHIRO
IPC: H01M8/24
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell stack which can be easily assembled in a short time without using fasteners such as bolts and can be easily manufactured.SOLUTION: A fuel cell stack of the present invention, in which a plurality of fuel cells are laminated and held between a pair of end plates (20, 21) and the end plates (20, 21) are fastened to each other by fastening plates (30, 31) to press the fuel cells between the end plates (20, 21), is characterized in that engagement fastening parts (B1, B2) by which the end plates (20, 21) and the fastening plates (30, 31) are engaged with and fastened to each other are formed in both the end plates (20, 21) and the fastening plates (30, 31).
Patent JP-2012185597-A (JP)
Title: Software rewriting device and method for rewriting software using the device
Inventor: MUTO MASAHIRO
IPC: G06F21/32
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a S/W rewriting device updating the S/W that is provided on a card substrate, has particular reliability and security required, and controls a control object portion, by identifying a specified person.SOLUTION: A card substrate 100 for drivingly controlling the control object portion is detachably provided with a writing mount section 1 in which first authentication information 4a and updating S/W 4b are preliminarily read separately. When the writing mount section 1 is mounted on the card substrate 100, after checking the consistency with second authentication information 10a stored in a CPU circuit section 8, an application S/W 10b of the CPU circuit section 8 is updated into the updating S/W 4b, and plant equipment is driven with the writing mount section 1 detached from the card substrate 100.