baber/WOPTO huggingface dataset:
Patent JP-2013189923-A (JP)
Title: Control device for internal combustion engine
Inventor: SHIRAISHI TAKUYA
IPC: F02D45/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To solve conventional problems that as a result of utilizing different sensors and using different detection mechanisms to detect knocking and misfiring, a computational burden is high in a control device 1 and that although reducing a range in a direction for delaying ignition timing is effective from the perspective of improving internal combustion engine efficiency, trace knock detection is required for that.SOLUTION: Combustion ions generated inside a combustion chamber are detected by using an ion sensor, a signal of the ions is integrated to find an integrated signal, and the integrated signal is compared with a misfiring determination value and a knocking determination value based on a signal averaging integrated signals for a prescribed number of past cycles so as to determine knocking and misfiring. Ignition timing control can be more precise, because a computational burden can be reduced by detecting the misfiring and knocking by the same ion sensor and determination processing is performed with the same determination function logic, and further because setting of a knocking determination threshold enables detection of trace knock.
Patent JP-2013189556-A (JP)
Title: Novel polycarbosilane, electrolyte, electricity storage device and composition for forming electrolyte
Inventor: MATSUMOTO KOZO
IPC: C08G77/50
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel polycarbosilane capable of forming a highly safe electrolyte excellent in ion conductivity, solution retention and electrochemical stability, an electrolyte using the same, an electricity storage device, a composition for forming an electrolyte, and a novel synthetic intermediate for the polycarbosilane.SOLUTION: A polycarbosilane includes a structural unit represented by formula (1) [wherein Ris a 1-20C bivalent hydrocarbon group; Ris a 1-20C bivalent hydrocarbon group or a group wherein the 1-20C bivalent hydrocarbon group is partially replaced by a hetero atom; Ris a hydrogen atom, a 1-20C monovalent hydrocarbon group, a group wherein the 1-20C monovalent hydrocarbon group is partially replaced by a hetero atom, a group having the structure, -O-(C=O)-O-, or an ionic functional group; and Y is a group having the structure, -O-(C=O)-O-, or an ionic functional group].
Patent JP-2013192146-A (JP)
Title: Base station, terminal, communication system, communication method, and integrated circuit
Inventor: SHISAWA TOSHIYUKI
IPC: H04W72/04
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system in which a base station and a terminal are communicated and the base station efficiently informs the terminal of control information.SOLUTION: The base station communicated with the terminal using a resource block composed of a predetermined time domain and a predetermined frequency domain comprises a terminal-unique-control-channel generating section that generates, using an antenna port same as a terminal unique reference signal that is a reference signal unique to the terminal, a terminal-unique-control-channel transmitted by being mapped to a terminal-unique-control-channel domain composed of a predetermined number of resource blocks. The resource block in the terminal-unique-control-channel domain is divided into a plurality of resource element groups, and the terminal-unique-control-channel is mapped to the resource element groups using a distribution mapping rule for being mapped so as to be distributed to a plurality of resource blocks or a local mapping rule for being locally mapped to the resource block.
Patent JP-2013194607-A (JP)
Title: Internal combustion engine with variable compression ratio mechanism
Inventor: SAKAI KAZUTO
IPC: F02F7/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of loud noise by curbing collisions between a cylinder block and a guide wall owing to vibrations during combustion when arranging the guide wall for guiding a lateral side of the cylinder block in an internal combustion engine with a variable compression ratio mechanism moving the cylinder block along an axis line of a cylinder relatively with respect to a crankcase.SOLUTION: Guide walls WR1, WR2 are provided with a first slider SR1 on which a portion near a height position of a piston top dead center (TDC) on a lateral side of the cylinder block 2 slides and a second slider SR2 on which a portion near a height position of a piston bottom dead center (BDC) on a lateral side of the cylinder block slides. The first slider and second slider are of hydraulically pressing type. Then, when an engine revolution speed is below a preset one, a hydraulic pressure is applied only to the first slider. In contract, when the engine revolution speed is not less than the preset one, the hydraulic pressure is applied to both the first slider and second slider.
Patent JP-2013196475-A (JP)
Title: Projection device, projection method and program
Inventor: SHINOZAKI YOSHIHIKO
IPC: G06F3/042
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To avoid deterioration of an image as much as possible in response to use state of a special purpose point pen.SOLUTION: A projection device includes: a light source part 15 having light emitters of multiple colors; an input/output part 11 for inputting an image signal; projection systems 13, 14, 16 and 17 for forming and projecting an optical image corresponding to the image signal input at the input/output part 11 in response to light color by using light emitted in time division for each color field from the light source part 15; and a CPU 18 for inserting an optical image corresponding to a position detection image for detecting a position in the light source part 15 instead of the optical image corresponding to the image signal input by the input/output part 11, causing the projection system 13, 14, 16 and 17 to project it, causing a pointer communication part 23 and an antenna 25 to transmit information instructing to detect positional coordinates at the projection timing to a point pen 3, and causing the pointer communication part 23 and the antenna 25 to receive information on the positional coordinates transmitted from the point pen 3 in response to the transmission, while determining a frequency for inserting an optical image corresponding to the position detection image in one frame of a color image and causing projection.
Patent JP-2012214735-A (JP)
Title: Method for producing vinyl-cis-polybutadiene rubber, and vinyl-cis-polybutadiene rubber
Inventor: SHODA TSUNESHI
IPC: C08F36/06
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing vinyl-cis-polybutadiene rubber excellent in extrusion workability, tensile stress and fatigue resistance.SOLUTION: The method for producing vinyl-cis-polybutadiene rubber comprises: mixing (A) vinyl-cis-polybutadiene which is obtained through (1) a step of preparing a mixed solution in which 1,2-polybutadiene is mixed to a mixture mainly composed of 1,3-butadiene and a hydrocarbon-based organic solvent to perform cis-1,4-polymerization of 1,3-butadiene and (2) a step of performing 1,2-polymerization of 1,3-butadiene at lower than 60°C in the presence of a catalyst obtained from a soluble cobalt compound, an organic aluminum compound represented by general formula AlR, and carbon disulfide in the resulting polymerization reaction mixture; and (B) cis-polybutadiene which is obtained through a step of performing cis-1,4-polymerization of 1,3-butadiene with addition of a cis-1,4-polymerization catalyst.
Patent JP-2013206922-A (JP)
Title: Manufacturing method of laminated body
Inventor: MAENAKA HIROSHI
IPC: H01L23/373
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body and a cut laminated body which inhibit oxidation discoloration of a copper plate and improve abrasion resistance of the copper plate.SOLUTION: A laminated body 1 according to this invention is used for obtaining an electronic component. The laminated body 1 according to this invention includes: a copper plate 2; a first silicon oxide film 4 laminated on a first surface of the copper plate 2; and an insulation layer 3 disposed on the second surface side of the copper plate 2 that is opposite to the first surface. A cut laminated body according to this invention is obtained by cutting the above-described laminated body.
Patent JP-2013207827-A (JP)
Title: Electric power management device and electric power management system
Inventor: NAKAKITA KENJI
IPC: H05B44/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed to secure margin electric power by suppressing electric power consumption of other devices when a device makes a request for necessary electric power.SOLUTION: A control unit 13 includes a request acquisition section 131 which acquires a request signal requesting permission to operate from a device, a calculation section 132 which calculates margin electric power on the basis of a measurement result of a measurement unit and upper-limit electric power, and a suppression section 133 which instructs the device to suppress electric power consumption. When the margin electric power is smaller than the necessary electric power, the control unit 13 suppresses electric power consumption by the suppression section 133 in order from a device lower in priority in a priority storage section 16 so that an increase in electric power being used within a management range is less than the margin electric power. Then the control unit 13 reports propriety information indicating whether the operation is allowed from the calculation section 132 to the device as the transmission source of the request signal.
Patent JP-2013205995-A (JP)
Title: Server, electronic device, control method of server and control program of server
Inventor: SHUDO EITA
IPC: H04N5/225
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce time required when an electronic device obtains information from a server.SOLUTION: The server includes: a reception part for receiving a detection instruction of a user name of a first person, positional information of an electronic device, and video data of the first person, which are output from the electronic device; an extraction part for, using the positional information of the electronic device, extracting information of electronic devices in which positional information within a predetermined range from the electronic device is stored; a detection part for, using the video data of the first person, performing face detection processing, among persons beforehand associated with the extracted electronic devices, and detecting a corresponding person; and an output part for outputting user name data of the detected corresponding person.
Patent JP-2013206693-A (JP)
Title: Led lighting device
Inventor: TAKAHASHI SHIGENOBU
IPC: F21V29/02
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting device in which cooling performance of an LED is improved without receiving various restrictions such as wiring restriction and light distribution restriction.SOLUTION: An LED lighting device is provided with an LED 32, a casing 2 for forming an LED housing space for housing the LED 32, and an air supplying passage S1 for supplying gas in the LED housing space formed in the casing 2. The air supplying passage S1 includes a nozzle part 73 open toward the LED 32, the nozzle part 73 is positioned on an outer side than a light distribution angle X of the LED 32, and a flow speed of the gas discharged from the nozzle part 73 is structured to be a higher speed than the flow speed of the gas on an upper stream side of the nozzle part 73 in the air supplying passage S1.
Patent JP-2013202566-A (JP)
Title: Cleaning and drying apparatus, and cleaning and drying method
Inventor: UCHIHASHI MASAAKI
IPC: B08B3/04
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To carry out prompt selection of decompression and pressurization in a cleaning and drying method that is suitable for characteristics of various chemicals such as, for example, an IPA solvent, a hydrocarbon solvent, an HFE solvent and the like.SOLUTION: A cleaning and drying apparatus includes: a drying head 3 that is detachably mounted by a carrying arm which is not illustrated in a figure on the upper part of a vapor cleaning tank 2 for carrying out vapor cleaning of a cleaning object 13 by storing a vapor cleaning agent 5 in the vapor cleaning tank 2; a decompression mechanism 18 which is formed so that the capacity of an inner space 15 of the drying head 3 is smaller than that of the inner space of the vapor cleaning tank 2 and which adjusts the pressure of the inner space of the drying head 3; and a hot air mechanism 16 for supplying hot air to the inner space 15 of the drying head 3.
Patent JP-2013207760-A (JP)
Title: Data collecting method, mobile terminal and data storage device
Inventor: IKEMOTO KENTARO
IPC: H04W4/80
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress a traffic load.SOLUTION: A mobile terminal A collects data from a data storage server on the basis of a processing request transmitted from a management server and assigns an identifier to processed data which are generated by using the collected data. The mobile terminal A transmits the processed data and the identifier to the management server and transmits a corresponding relation between data used for the processed data and the identifier to the data storage server. Furthermore, a mobile terminal B transmits an identifier of a deletion object transmitted by the management server to the data storage server. The data storage server correspondingly holds the data and the identifier and identifies data corresponding to the identifier received from a deletion terminal.
Patent JP-2013204404-A (JP)
Title: Construction method of steel pipe pile
Inventor: NISHIMURA MASAO
IPC: E02D5/44
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for constructing a steel pipe pile, by which desired strength can be stably obtained.SOLUTION: A steel pipe 8 is press-fitted into the ground until the tip of the steel pipe 8 reaches a bearing layer 115 of the ground; when press-fitting the steel pipe 8 into the ground, sediment in the steel pipe 8 is excavated up to the bearing layer 115; and when excavating the sediment in the steel pipe 8, slurry is supplied into the steel pipe 8 to discharge the excavated sediment produced in the steel pipe 8 together with the slurry out of the steel pipe 8. Excavation of the sediment in the steel pipe 8 is performed by a rotary excavation device 5 comprising a reverse rod 51 and a reverse bit 52 provided at the lower end of the reverse rod 51. When excavating the sediment in the steel pipe 8, the slurry in the steel pipe 8 is sucked by an opening at the lower end 51a of the reverse rod 51, raised in the reverse rod 51, and discharged out of the steel pipe 8. The inside of the tip of the steel pipe 8 which reached the bearing layer 115 of the ground is filled with a foot protection material via the reverse rod 51. After filling the inside of the tip with the foot protection material, the slurry remaining in the steel pipe 8 is discharged out of the steel pipe 8 and the inside of the steel pipe 8 is backfilled with the excavated sediment.
Patent JP-2013211297-A (JP)
Title: Boil cooling device
Inventor: YAMAUCHI YOSHIYUKI
IPC: H05K7/20
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a boil cooling device capable of improving a cooling performance.SOLUTION: A boil cooling device comprises: an evaporation section 1 for cooling a power card 100 by boiling and evaporating a heat medium due to heat exchange between the power card 100 and the heat medium; a condensation section 2 for radiating heat of the heat medium to blast air by condensing the heat medium due to heat exchange between the heat medium and the blast air; and a vapor passage 5 for introducing the heat medium boiled at the evaporation section 1 to the condensation section 2. The condensation section 2 is constituted to introduce the heat medium condensed at the condensation section 2 to the evaporation section 1. The condensation section 2 and the vapor passage 5 are overlaid on each other when seen in a flast air flowing direction. The condensation section 2 is arranged on an upstream side in the blast air flowing direction to the vapor passage 5. In the condensation section 2 and the vapor passage 5 overlaid on each other when seen in the blast air flowing direction, a passage cross section area of the vapor passage 5 is larger than that of the condensation section 2.
Patent JP-2013211133-A (JP)
Title: Starting method of fuel cell system
Inventor: KIMURA RYUICHI
IPC: H01M8/04
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To start a fuel cell system regardless of a pressure of hydrogen when power capacity of a secondary cell system is deficient.SOLUTION: A fuel cell includes a fuel cell stack 1 for generating power by reaction of hydrogen and oxygen contained in the air, an anode line (a) for supplying hydrogen to the fuel cell stack 1, and a cathode line (c) for supplying air. A hydrogen supplying device 15 and a solenoid valve 12 for opening/closing the anode line (a) are connected to the anode line (a). The cathode line c is provided with a fan 13 for feeding air. The anode line (a) is also provided with an anode bypass line (a') for detouring the solenoid valve 12. An open/close valve 22 is provided in a midway of the anode bypass line (a'). While the solenoid valve 12 is closed, if the open/close valve 22 is opened, the hydrogen flowing in the anode bypass line (a') is supplied to the fuel cell stack 1 so that the fuel cell stack 1 generates power and the fuel cell starts, consequently the power can be supplied to a load 8.
Patent JP-2013173906-A (JP)
Title: Rubber composition
Inventor: ITO NAHOKO
IPC: C08K5/10
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition improved in processability of production of a rubber product.SOLUTION: A rubber composition is blended 0.1 to 20 pts.mass of a partial ester (c), of maleic anhydride and a (poly)oxypropylene derivative, represented by formula (I). In the formula (I), m is the number of ≥1 representing an average degree of polymerization, and Ris an alkyl group, an alkenyl group, an alkylaryl group or an acyl group.
Patent JP-2013215961-A (JP)
Title: Drive device, liquid jet head, liquid jet recording device and drive method
Inventor: WATANABE TOSHIAKI
IPC: B41J2/055
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a drive device for driving a liquid jet head which can avoid the occurrence of a malfunction such as cavitation in nozzles even if the number of pieces of the driving nozzles is changed when driving the liquid jet head.SOLUTION: In accordance with a drive device, a drive part driving a pressure-generating element arranged corresponding to a nozzle as a load and controlling a state that the load is driven comprises a first drive part for driving the load by making a first current flow, and a second drive part for driving the load by making a second current smaller than the first current flow. A first state and a second state are included in the state that the load is driven, and the second current in a direction in which the first state is switched to the second state is made to flow at timing which is earlier than, by a preset prescribed time, timing at which the first drive part makes the first current for switching a drive state of the load to the second state from the first state flow.
Patent JP-2013216787-A (JP)
Title: Control device of mobile
Inventor: SHIBATA JUNJI
IPC: C10B41/02
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a mobile, in which decrease of target position detection accuracy by change of target installation posture can be prevented.SOLUTION: A control device of a mobile 1 includes: a light source 3 that is provided for the mobile 1 and irradiates light; line sensors 4a, 4b that are provided for the mobile 1 opposing to the light source 3 and detect light emitted from the light source 3; a target 2 that is arranged in a state of turning one side thereof to a side of the line sensors 4a, 4b between the light source 3 and the line sensors 4a, 4b that are set up corresponding to a kiln of a coke oven or the like; a means 6 that calculates a posture of the target 2 based on a detection result of the line sensors 4a, 4b; a means 6 that calculates a center position of the target 2 based on a detection result of the line sensors 4a, 4b and a posture of the calculated target 2, and that calculates a displacement amount to the kiln of the mobile 1 based on the center position; and a running control means 7 that controls running of the mobile 1 so that the displacement amount may become small based on the calculated displacement amount.
Patent JP-2013228523-A (JP)
Title: Mathematical expression input device and program
Inventor: KAMIYA SABURO
IPC: G06F3/16
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a mathematical expression input device by which an input mathematical expression can be corrected to a correct mathematical expression and input with a simple technique.SOLUTION: A voice-recognized mathematical expression is displayed in a mathematical expression input area (1), and a natural display mathematical expression for which a mathematical expression structure has been determined is displayed in a mathematical expression conversion area (2). When a numeric character or a symbol in the mathematical expression displayed in the mathematical expression input area (1) which is desired to be corrected is designated, a designated numeric character or the like is deleted, and corrected by re-input (A1→A4-A6). When an operator included in the mathematical expression is designated, mathematical expressions as conversion candidates whose ranges of a part of the mathematical expression, taken by the designated operator, are different are added and list-displayed in the mathematical expression conversion area (2), and a mathematical expression as a conversion candidate is selected and determined by the user (A1→A3→AB, A7). When a mathematical expression range being displayed in the mathematical expression input area (1) is designated, the mathematical expression is converted to a natural display mathematical expression in which a mathematical expression part of the designated range is sandwiched by parentheses, and correction-displayed in the mathematical expression conversion area (2) (A1→A2→A8).
Patent JP-2013228543-A (JP)
Title: Noncontact heater and image forming apparatus using the same
Inventor: YOKOTA SHOGO
IPC: G03G15/20
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact heater capable of uniformizing a light intensity distribution of a light condensing part while aligning parallelism of a plurality of beams and an image forming apparatus using the same.SOLUTION: A plurality of light source blocks 40 are disposed and attached to a light source block attaching reference surface 62 of a base member 61. The planar accuracy of the light source block attaching reference surface 62 of the base member 61 of an optical block 60 is set the same as those of the reference surfaces 42a of the optical blocks 40 and a light block attaching surface 41a of an optical axis adjustment tool 41. Thus, when a plurality of light source blocks are configured to be disposed on each of the attaching surfaces at a predetermined planar accuracy, even in an optical system for condensing a plurality of beams, high quality and directional parallel light can be obtained and heating can be efficiently performed with higher output.