baber/WOPTO huggingface dataset:
Patent JP-2013015020-A (JP)
Title: Combustion chamber cooling structure of internal combustion engine
Inventor: MIYAMOTO KAZUYUKI
IPC: F16J1/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To raise output of an internal combustion engine and to obtain fuel cost saving effect by preventing abnormal combustion (knocking) and by preventing overcooling of the combustion chamber to maintain an engine optimal combustion temperature condition by exchanging heat from a high temperature wall surface of the highly compressed combustion chamber by intake air, and discharging the intake air to the outside of the combustion chamber to cool the inside of the combustion chamber, by arranging cooling fins in the surface forming the combustion chamber.SOLUTION: The combustion chamber 17 surrounded by a cylinder liner 14 of the engine 10, a top surface 11A of a piston 11 sliding along an axis L in the cylinder liner 14, and a cylinder head 13 mounted on the upper part of the cylinder liner 14 is characterized in that the cooling fins are arranged in the surface forming the combustion chamber 17, arranging density of the cooling fins is made higher near the exhaust valve 25 including a piston center area where the temperature is high and is made lower in a surrounding area of the same along the temperature distribution of the combustion chamber 17.
Patent JP-2013016262-A (JP)
Title: Vehicular lamp fitting
Inventor: KOBORI HIROYASU
IPC: F21S8/10
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To enable to more surely prevent generation of inconvenience in which a lighting circuit unit of a high-voltage state with electric conduction from a power source side is left under a condition in which the unit is taken away from a lamp housing in the high-voltage state.SOLUTION: The vehicular lamp fitting is provided with a discharge lamp 5 detachably mounted inside a lamp housing 2, a lighting circuit unit 12 connected with the discharge lamp 5 through an opening 9 fitted in penetration to the lamp housing 2 and closing the opening 9 in free opening and closing, a mounting jig 13 capable of mounting or dismounting the lighting circuit unit 12 on or from an opening edge part 9a of the opening 9 by rotating the lighting circuit unit 12 in forward-direction turn A or in inverse-direction turn B around an axis core 8 of the opening 9, a connector body 15 mounted on a lighting circuit unit 12 side, and a plug 18 connected with a light source side 17 and capable of being inserted into or removed from the connector body 15.
Patent JP-2011256176-A (JP)
Title: Affinity chromatography matrix, its fabrication, and its use
Inventor: BIAN NANYING
IPC: C07K14/195
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for linking a protein ligand to a solid support, and a method for using an affinity chromatography matrix to refine a target molecule.SOLUTION: The affinity chromatography matrix comprises (a) a solid support, (b) a protein ligand linked to the solid support, (c) an activating group covalently interacting with the protein ligand and linked to the solid support, and (d) an associating group linked to the solid support.
Patent JP-2013019285-A (JP)
Title: Steam turbine
Inventor: INOMATA ASAKO
IPC: F01D25/12
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a steam turbine capable of sufficiently cooling a component by reliably introducing cooling steam to the component to be cooled.SOLUTION: This steam turbine 10 comprises: a casing 20; a stationary blade 23 arranged at an inner circumferential side of the casing 20; a turbine rotor 30 comprising a blade wheel obtained by forming a blade groove along a turbine rotor axial direction over a circumferential direction; and a moving blade 40 having a blade root part partially implanted in the blade groove. The moving blade 40 includes a protruding end formed at a portion of an edge surface at an upstream side of the blade root part and protruding upstream of an edge surface at an upstream side of the blade wheel. Cooling steam flowing into a trough-like cooling steam guide part 60 formed of the protruding end of each of the moving blades 40 adjacent in the circumferential direction and having both ends and a lower part opened is guided to a cooling steam flow path 50 formed between an outer circumferential edge surface of the blade wheel and the blade root part of each of the moving blades 40 adjacent in the circumferential direction.
Patent JP-2013021483-A (JP)
Title: Pseudo-bass generator
Inventor: YOKOYAMA YASUTOMO
IPC: H04R3/04
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a pseudo-bass generator generating high-quality pseudo bass without noise.SOLUTION: A pseudo-bass generator includes: a first fourth-order low-pass filter 42 that cuts unnecessary high-pass components from an input signal; an absolute-value circuit 14 that outputs an absolute value of an output signal of the first fourth-order low-pass filter; a clipping circuit 24 that clips the output signal of the first fourth-order low-pass filter by positive and negative limit values; a multiplier 30 that multiplies a predetermined coefficient to the output signal of the first fourth-order low-pass filter; a first adder 26 that subtracts an output signal of the multiplier from an output signal of the clipping circuit; a second adder 20 that adds an output signal of the first adder and an output signal of the absolute-value circuit; a second fourth-order low-pass filter 44 that cuts unnecessary high-pass components from an output signal of the second adder; and a third adder 32 that adds the input signal and an output signal of the second fourth-order low-pass filter and outputs the added signal.
Patent JP-2013025389-A (JP)
Title: Index management program and retrieval system
Inventor: KOJIMA YUICHI
IPC: G06F21/62
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To display a retrieval result according to an access right without the need of increasing the time required for displaying the retrieval result or performing complicated operation management of the access right.SOLUTION: A list of users included in a group is acquired from an LDAP server 105, and on the basis of a group list 103 in which group names and user names included in the groups are associated, whether or not the list of the users acquired from the LDAP server 105 and the user names associated with the corresponding group name in the group list 103 match is checked. When they do not match, the user names in the group list 103 are updated by the acquired list of the users, and access right information for retrieval in a document DB 102 is updated according to the update of the group list 103.
Patent JP-2013024122-A (JP)
Title: Multi-pressure type radial turbine system
Inventor: HIGASHIMORI HIROTAKA
IPC: F01D1/08
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a multi-pressure type radial turbine system which can attain high efficiency and low cost of a binary power generation system or the like using a Rankine cycle.SOLUTION: The multi-pressure type radial turbine system includes: a high-pressure pump 21H and a low-pressure pump 21L which boost a sucked liquid-phase heat medium to respectively different pressures; a high-pressure evaporator 23H and a low-pressure evaporator 23L which suck the heat of the liquid-phase heat medium sent out from the high-pressure pump 21H and the low-pressure pump 21L respectively into vaporization; one set of multi-pressure type radial turbine 25 which inflates the gas-phase heat medium different in pressure and temperature supplied respectively from the high-pressure evaporator 23H and the low-pressure evaporator 23L for obtaining the output; and a condenser 27 which discharges, to a low-pressure heat source, the heat of the gas-phase heat medium inflated in the multi-pressure type radial turbine 25 into condensation. A cycle circuit C in which the heat medium circulates while repeating a gas-liquid state change.
Patent JP-2013025730-A (JP)
Title: Search device for real estate brokerage salesperson and search system for real estate brokerage salesperson
Inventor: TSUBOUCHI KENSUKE
IPC: G06Q30/06
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To search a brokerage salesperson in real estate transaction which matches conditions desired by a user.SOLUTION: A real estate brokerage salesperson search device 100 includes: search condition acceptance means for accepting designation of search conditions of a real estate brokerage salesperson from a user; search means for searching a real estate brokerage salesperson on the basis of the search conditions accepted by the search condition acceptance means, and for extracting a brokerage salesperson who matches the search conditions; and search result notification means for notifying the user of the brokerage salesperson extracted by the search means. The search conditions include information relating to skill which the brokerage salesperson has, and the search means performs a search on the basis of the information relating to the skill which the brokerage salesperson has, the information being designated as the search conditions.
Patent JP-2012053034-A (JP)
Title: Inflammatory state detection method
Inventor: UEKI YUKITAKA
IPC: G01N33/53
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately determining or diagnosing an inflammatory state of a patient who receives a treatment by an IL-6 inhibitor.SOLUTION: The method for detecting the inflammatory state of the patient who receives the treatment by the IL-6 inhibitor includes measuring a PTX3 concentration in a sample derived from the patient who receives the treatment of the IL-6 inhibitor. The PTX3 concentration is used for determining the inflammatory state, since the PTX3 concentration shows a lower value when the inflammatory state is improved, and shows a clear rise when the inflammatory state is worsened or the patient is affected by an infectious disease.
Patent JP-2013029415-A (JP)
Title: Particle measurement apparatus
Inventor: SHIBA TOMOSHI
IPC: G01N15/14
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost particle measurement apparatus capable of securely and relatively evaluating the number of particles under fixed evaluation conditions.SOLUTION: A particle measurement apparatus includes an air blowoff pipe 4 which blows compressed air to a surface W1 to be measured of a measurement object W; a suction pipe 2 which sucks air including particles scattered from the surface to be measured; and an introduction pipe 7 which guides the air sucked into the suction pipe to a counter C for counting the particles included in the air. The particle measurement apparatus further includes a branch pipe branched off from the air blowoff pipe and is configured to suck the air including the particles into the suction pipe by an ejector effect that occurs when the compressed air is blown out of the branch pipe.
Patent JP-2013020218-A (JP)
Title: Display board with rear housing box
Inventor: IGARASHI TAKEHIKO
IPC: B43L1/00
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a display board capable of housing small articles (a magnet, a thumbtack, etc.), writing instruments, display documents, and drawings in a display board (a blackboard, a whiteboard, etc.), a bulletin board, a drawing board, or the like.SOLUTION: A housing box body 2 is attached to a back face of a display board 1.
Patent JP-2013032448-A (JP)
Title: Transparent composite substrate, and display device substrate
Inventor: UMEDA HIDEO
IPC: H01L51/50
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a transparent composite substrate excellent in optical characteristics, and to provide a display device substrate equipped with the same.SOLUTION: The transparent composite substrate has a glass cloth, a resin material containing as a main component an alicyclic epoxy resin impregnated in the glass cloth, and a stress relaxing component provided on the surface of the glass cloth and relaxing the stress generated between the glass cloth and the resin material. The stress relaxing component is preferably one containing a nonionic functional group. The nonionic functional group is preferably at least one of an epoxy group, a (meth)acryloyl group and a vinyl group, and the stress relaxing component is preferably an organosilicon compound.
Patent JP-2013032251-A (JP)
Title: Positive electrode active material for lithium ion battery and method of manufacturing the same
Inventor: YAMASHITA HIROKI
IPC: C01B33/26
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material which exhibits larger discharge capacity, and a lithium ion battery.SOLUTION: There are provided an aluminum-containing olivine silicate compound presented by formula (1): LiFeMnAlSiO, wherein (a), x, y and z represent the numbers satisfying 1<a≤2, 0≤x<1, 0≤y<1, 0<z<1, a+2x+2y+3z=4 and x+y≠0, and a lithium ion battery containing it.
Patent JP-2013036769-A (JP)
Title: Method for predicting self-shrinkage strain of super-strength concrete
Inventor: MAEHORI SHINPEI
IPC: C04B28/02
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of simply and accurately predicting self-shrinkage strain of super-strength concrete.SOLUTION: This invention provides a method for predicting the self-shrinkage strain of the super-strength concrete, in which the self-shrinkage strain of the super-strength concrete is predicted by using the following formulas (1) to (3). The formula (1) is ε=γ×3070×exp{-7.2×(W/P)}×{1-exp(-a×t}, the formula (2) is a=2.79×exp{-10.1×(W/P)} and the formula (3) is b=0.11×exp{7.92×(W/P)} (in the formulas, εexpresses self-shrinkage strain (×10), γ expresses an experiment constant (0.45), W/P expresses a water/powder ratio (%), and t expresses a material age (day) of the super-strength concrete starting from the setting start time of the concrete.).
Patent JP-2013036782-A (JP)
Title: Bubble monitoring apparatus and discharge system for discharged used seawater
Inventor: KOMATSU TOMOMI
IPC: B01D19/02
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a bubble monitoring apparatus and a discharge system for discharged used seawater that permit stable and continuous monitoring of bubbles accompanying used seawater discharged into a drainage channel.SOLUTION: A bubble monitoring apparatus 13 for discharged used seawater has an infrared radiation thermometer 15 that is disposed outside a drainage channel 12 for discharged used seawater 11, measures infrared rays emitted from the discharged seawater 11 accompanied by bubbles 22 and measures the temperature; and control means 16 that figures out from the result of measurement obtained by the infrared radiation thermometer whether or not bubbles 22 are floating on the discharged seawater 11.
Patent JP-2013041322-A (JP)
Title: Computer system, time information switching device, and method for controlling the system
Inventor: FUJIWARA TSUTOMU
IPC: G06F11/30
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a computer system, a time information switching device, and a method for controlling the computer system, capable of improving reliability of time information.SOLUTION: A computer system 20 comprises: a time information switching section 21 that receives first time information transmitted from a first time synchronization device 11 and second time information transmitted from a second time synchronization device 12, and according to an inputted control signal, switches between the first time information and the second time information and transmits one of them; and a control section 22 that reads the first time information or the second time information transmitted by the time information switching section 21, and on the basis of the read time information, outputs the control signal to the time information switching section 21.
Patent JP-2011238291-A (JP)
Title: System and method for animating digital facial model
Inventor: MENASHE ALBERT
IPC: G06T15/70
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for animating a facial motion.SOLUTION: A system for animating a facial motion comprises an animation processor adapted to generate three-dimensional graphical images and a facial performance processing system operative with the animation processor to generate a three-dimensional digital model of an actor's face and overlay a virtual muscle structure onto the digital model. The virtual muscle structure includes plural muscle vectors that each respectively define a plurality of vertices along a surface of the digital model in a direction corresponding to actual facial muscles. The facial performance processing system is responsive to an input reflecting selective actuation of at least one of the plural muscle vectors to thereby reposition corresponding ones of the plurality of vertices and re-generate the digital model in a manner that simulates a facial motion.
Patent JP-2013045185-A (JP)
Title: Print system, print device, portable terminal device, print method, and print program
Inventor: HIRAMATSU NAOKO
IPC: B41J29/38
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a print system or the like which solves problems of printing a great amount of unnecessary data when converting display data for portables browsed by a portable terminal device into display data for personal computers to print the data by a print device.SOLUTION: When storage destination information of first display data for portable terminal devices displayed on a portable terminal device 1, and information related to a screen display area which is an area actually displayed on display means 15 from among the first display data is transmitted from the portable terminal device to a print device 2, the print device acquires second display data for personal computers corresponding to the first display data according to the received data storage destination information, and distinguishes, on the basis of the information related to the screen display area from the portable terminal device 1, an area corresponding to the screen display area from the acquired second display data, and determines a print area of the second display data to print the determined print area of the data.
Patent JP-2011238973-A (JP)
Title: Semiconductor light-emitting element and light-emitting device
Inventor: NAGO HAJIME
IPC: H01L33/32
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element and a light-emitting device having high color rendering property.SOLUTION: The light-emitting element comprises: a semiconductor substrate; an n-type GaN layer provided on the semiconductor substrate; a light-emitting layer that is provided on the n-type GaN layer and has a multiple quantum well structure in which barrier layers and well layers are alternately deposited; and a contact layer, which is composed of p-type GaN, provided on the light-emitting layer. The average refractive index of the barrier layers and the well layers is lower than that of the upper and lower layers of the light-emitting layer.
Patent JP-2013048650-A (JP)
Title: Dialysis catheter
Inventor: MAKINO MASANORI
IPC: A61M25/14
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a dialysis catheter excellent in both insertion and pulling-off properties and blood exchange efficiency and capable of preventing the stagnation or the like of blood causing the formation and adhesion of a thrombus.SOLUTION: This dialysis catheter 1 includes a catheter body 11 and a closure member 31. The catheter body 11 has the first lumen 16b communicating with the tip-end hole 22 thereof and the second lumen 16a communicating with the side hole 23 thereof. The closure member 31 has a shape diametrically contracted and inclined on a tip-end side to close a tip-end opening part 36. The side hole 23 is the slot extending in the long-axis direction A3 of the catheter and, on the basis of the outer diameter D1 of the side hole 23, a long diameter d1 is 1.5 times or above and a short diameter d2 is 0.5-0.9 times. The angles θ1 and θ2 formed by the opening edges 24 and 25 on the tip-end and base-end sides of the side hole 23 and the long-axis direction A3 of the catheter is 35° or below. The base-end side 31b of the closure member 31 reaches the certain position of the side hole 23 to seal the region on the tip-end side. The base-end surface 33a is formed along the shape of the opening surface on the tip-end side of the side hole 23.
Patent JP-2013051014-A (JP)
Title: Optical disk device and semiconductor device
Inventor: EGUCHI HIRONARI
IPC: G11B19/28
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology for performing drawing on a label surface without using an optical encoder.SOLUTION: Optical disk devices (1, 2 and 3) control motor portions (20 and 30) so that an optical disk (100) becomes equal to a target rotational speed on the basis of a rotational speed signal (SFG) which has a pulse with a frequency corresponding to a rotational speed generated by the motor portions for rotating the optical disk, generate an artificial encoding signal (artificial EFG signal) artificially indicating an edge interval corresponding to an address on a label surface, and control drawing on the label surface on the basis of the artificial encoding signal, when performing drawing on the label surface.
Patent JP-2013054399-A (JP)
Title: Vehicle periphery monitoring device
Inventor: EGUCHI ATSUO
IPC: B60R1/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle periphery monitoring device which is capable of accurately detecting a distance to an object with reduced computational complexity for detecting the distance by stereo cameras.SOLUTION: The vehicle periphery monitoring device includes: a stereo distance detection unit 12 which detects a distance between a vehicle 1 and an object on the basis of parallax between image parts of the same object which are picked up by a left camera 21 and a right camera 22 mounted in the vehicle 1; and an object position tracking unit 13 which detects the distance between the vehicle 1 and the object by the stereo distance detection unit 12 to track the position of the object as long as the position of the image part of the object in an image picked up by the left camera 21 or the left camera 22 is within a specific image area set on the assumption that the distance from the vehicle 1 is equal to or shorter than a prescribed distance.
Patent JP-2013054650-A (JP)
Title: Program inspection device
Inventor: KAWAMOTO JUNICHI
IPC: G06F11/36
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in debugging by a system programmer, by performing validity check in which problematic places in a program can be easily detected.SOLUTION: A program inspection device comprises: a detection part 12C which acquires an object file of a program which uses instruction words compliant with IEC 61131-3, and detects places or factors which may cause action failure of the program, using a variable or a constant obtained by simulating a stack operation of machine language step by step; and a display processing part 12D which displays the places and the factors detected in the detection part 12C. The detection part 12C includes at least one of following functions: a function 12C1 for detecting a place which accesses outside of a variable area, using the variable or the constant obtained during a process of simulation; a function 12C2 for detecting a place of a possible infinite loop; a function 12C3 for detecting a place which may lack accuracy of data; and a function 12C4 for detecting a place in which a condition may not be satisfied.