baber/WOPTO huggingface dataset:
Patent JP-2011202959-A (JP)
Title: Dynamic viscoelasticity measuring instrument and dynamic viscoelasticity measuring method
Inventor: HIGUCHI TOSHIRO
IPC: G01N3/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an instrument and method capable of simply and inexpensively measuring viscoelasticity.SOLUTION: This dynamic viscoelasticity measuring instrument is equipped with a vibration part 13 for driving a contact element in a predetermined amplitude length and amplitude frequency so as to advance and retreat the same, a servo amplifier 22 for controlling the amplitude condition of the vibration part, an encoder 14 for measuring the amplitude state of the vibration part, an input control part PC for controlling the input signal to the servo amplifier in order to correct the deviation at the time when the output value outputted from the encoder is compared with a target amplitude condition and an operation part PC for operating the magnitude of load on the basis of the value inputted to the servo amplifier by the input control part. In the dynamic viscoelasticity measuring method, the actual amplitude state at the time of vibration of the vibration part is measured and the input value of the vibration part is compared with the input value in a non-load state to operate the increase quantity of the input value as load.
Patent JP-2010138416-A (JP)
Title: Lubricant oil composition
Inventor: SANO TAKASHI
IPC: C10M169/04
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant oil composition exhibiting sufficiently long oxidation lifetime even when used for a step-up gear device or the like operated under severe conditions of high temperature and high bearing pressure, and achieving high-level sludge-resistance and extreme pressure resistance.  <P>SOLUTION: The lubricant oil composition includes at least one of base oils selected from esters of polyhydric alcohols and fatty acids having carbon atoms of 2-24; at least one type of phosphoric compounds selected from phosphoric-containing carboxylic acid compounds, esters of phosphoric acid, acidic esters of phosphoric acid, amine salts of acidic phosphoric acid esters, esters of chlorinated phosphoric acids, and esters of phosphorous acid; and at least one type of compounds selected from alkylphenols and aromatic amines.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011201386-A (JP)
Title: Movement body and control method for the same
Inventor: KOSAKA YUSUKE
IPC: B62K3/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent a fall when a force for inclining a movement body is applied in a direction in which an auxiliary wheel is not present.SOLUTION: This movement body 100 includes: a vehicle body 10; right and left drive wheels 13, 12; a control means 19 for controlling the drive wheels 12, 13; and the auxiliary wheel 16 arranged at a front side or a rear side of the drive wheels 12, 13. The control means 19 controls the drive wheels 12, 13 so that the vehicle body 10 is inclined to a side where the auxiliary wheel 16 is arranged when the auxiliary wheel 16 is not grounded. Thereby, in a state that attitude control for preventing the movement body from falling down is not performed even if the force for inclining the movement body is applied in the direction in which the auxiliary wheel is not present, the fall can be prevented.
Patent JP-2011204853-A (JP)
Title: System in package
Inventor: ITO NAOKI
IPC: H01L27/04
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To externally connect a debug tool and to externally achieve debugging even when a microcomputer and a peripheral element are incorporated in a package and electrically connected to each other, without separately providing a terminal for an external apparatus and separately providing a test terminal.SOLUTION: An alternative pulse generation control unit 7e generates an alternative pulse signal instead of a pulse signal of a pulse generating element 3 during debugging, a switching unit 8 switches the pulse signal of the pulse generating element 3 and the alternative pulse signal of the alternative pulse generation control unit 7e and switches to the alternative pulse signal to output it during the debugging, and respective functional units 4 to 6 operate in accordance with the alternative pulse signal, and thereby the debug tool 9 which is externally connected can perform the debugging.
Patent JP-2011202083-A (JP)
Title: Manufacturing method of aromatic hydrocarbon and manufacturing plant of aromatic hydrocarbon
Inventor: MINAMI HIDEKI
IPC: C10G35/10
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing plant that permit the manufacture of an aromatic hydrocarbon at a low cost without necessitating separate installation of a hydrogen-manufacturing plant for a hydrogenation treatment.SOLUTION: The manufacturing method of an aromatic hydrocarbon comprises (a) a step of bringing a raw material oil such as LCO or the like into contact with an aromatic-manufacturing catalyst to obtain a reaction product containing aromatic hydrocarbons, (b) a step of separating the reaction product into a column top fraction and a column bottom fraction by means of a distillation column, (c) a step of separating the column top fraction into a crude aromatic fraction containing an LPG fraction and off gas containing hydrogen, (d) a step of separating the crude aromatic fraction containing the LPG fraction into the LPG fraction and a crude aromatic fraction, (e) a step of separating the off gas containing hydrogen into hydrogen and off gas, and (f) a step of hydrogenating the crude aromatic fraction using hydrogen obtained in the step (e) to obtain an aromatic fraction.
Patent JP-2011209358-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KANAI KENJI
IPC: G03G15/20
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device having a function to perform rough adjustment and fine adjustment which are compatible with each other.SOLUTION: The fixing device includes: a first rotating body; a second rotating body that sandwiches a recording medium together with the first rotating body and fixes a toner image onto the recording medium; a rotating body supporting part that freely rotatably supports the first rotating body, so that the first rotating body is freely movable in a direction to come close to or separate from the second rotating body; a compression spring that pushes the rotating body supporting part in the direction so that the first rotating body may come close to the second rotating body, with a repulsive force against the compression; a pressing member that presses the compression spring to the rotating body supporting part and compresses the compression spring; a first spring contact member that contacts with one end of the compression spring, and is freely movable in a compression-and-expansion direction of the compression spring relative to the rotating body supporting part; a first adjustment screw that adjusts a position of the first spring contact member; a second spring contact member that contacts with the other end of the compression spring and is freely movable in a direction inclined to the compression-and-expansion direction, relative to the pressing member; and a second adjustment screw that adjusts a position of the second spring contact member relative to the pressing member.
Patent JP-2011206636-A (JP)
Title: Honeycomb structure, and exhaust gas treatment device using the same
Inventor: YAMAGUCHI SHINICHI
IPC: B01J35/04
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb structure capable of being made hard to produce melting loss or a crack over a long period of time even if a sealing material is made thin, and an exhaust gas treatment device using the same.SOLUTION: The honeycomb structure 1 includes a large number of flow holes 2 partitioned by air permeable partition walls 4 having wall surfaces 4a along an axial direction and sealing materials 3 for alternately sealing a large number of the flow holes 2 on the inflow and outflow sides of the honeycomb structure 1. The sealing materials 3 comprise a sintered body based on aluminum titanate and at least the sealing materials 3 on the outflow side contain an additive comprising at least one of boron, chromium, zirconium and niobium. Since the melting point of the element used in the additive is 1,852°C or above, the additive is hard to melt even if the temperature of the sealing materials rise during combustion. Since the specific heat capacity of the element is high, the local temperature rise of the element is suppressed and, since the sealing materials gently cool even if combustion is completed, the melting loss or crack produced in the sealing materials can be reduced.
Patent JP-2011208376-A (JP)
Title: Key case fitting
Inventor: FUJIOKA KENZO
IPC: E05B19/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To easily and properly assemble members, which constitute a key case fitting, after plating each of the members.SOLUTION: The key case fitting includes: a slider 11 which is housed in a cylindrical portion 10a of a fitting body 10, an elastic member 12 which permits the operation of pushing the slider 11 into the cylindrical portion 10a, and a key holder 13. A slit 10b is formed in the cylindrical portion 10a of the fitting body 10; and one end of the slit 10b serves as a wide introduction portion 10c. The key holder 13 is provided with a connecting member 13a with a head 13b of a size which enables introduction into the cylindrical portion 10a from the introduction portion 10c of the slit 10b and which prevents the head from coming off a surplus location of the slit 10b. The slider 11 is provided with a coming-off prevention portion 11d which closes the introduction portion 10c of each slit 10b in a position before a push-in operation and which opens the introduction portion 10c by the push-in operation.
Patent JP-2011205986-A (JP)
Title: Method for producing optically active mandelic acid derivative
Inventor: DOBASHI YUKIO
IPC: C07B53/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optically active mandelic acid derivative useful as a raw material for pharmaceuticals and agrochemicals, liquid crystal material and optical resolution agent in improved productivity and yield.SOLUTION: The method for producing optically active 3-chloro-5-difluoromethoxymandelic acid comprises the step to produce optically active 3-chloro-5-difluoromethoxymandelonitrile from 3-chloro-5-difluoromethoxybenzaldehyde and a cyanide donor using a hydroxynitrile lyase as a catalyst, and the step to produce the optically active 3-chloro-5-difluoromethoxymandelic acid by hydrolyzing the optically active 3-chloro-5-difluoromethoxymandelonitrile.
Patent JP-2011206430-A (JP)
Title: Game machine
Inventor: NISHIO HIROSHI
IPC: A63F7/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which further improves a performance effect in a reservation display for letting a player expect winning in a winning drawing.SOLUTION: The winning drawing is carried out with prize-winning as a trigger, the number of drawing rights in which the varying display of special symbols are reserved is stored with respect to game balls winning in a start pocket, and the reservation display images showing the drawings rights are displayed on a display device by the number of times corresponding to the number of the drawing rights. And then, it is determined whether or not to have each of the reservation display images corresponding to the drawing rights as a target for a high expectation display showing the relatively high expectation for winning in the winning drawing. Changing timing for changing the target for the high expectation display to the high expectation display is set independently from the timing for displaying the reservation display images and the timing for moving the display position of the reservation display images. Thus, the reservation display image targeted for the high expectation display is displayed on the display device in a different display mode when the changing timing arrives for the target reservation display images for the high expectation display.
Patent JP-2011206464-A (JP)
Title: Pachinko game machine
Inventor: KAKO TAKAYUKI
IPC: A63F7/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To give expectations by a continuous notice performance without giving boring feelings to a player.SOLUTION: The Pachinko game machine 100 includes a predictive performance part 305, a continuous performance part 306, and an inflaming performance part 307. The predictive performance part 305 executes a predictive holding performance of displaying predictive holding suggesting the possibility that information advantageous for a player is included in a prior determination result on the basis of the prior determination result. The continuous performance part 306 executes a series of continuous notice performances over a plurality of variations to one holding ball on the basis of the prior determination result. The inflaming performance part 307 executes, at a predetermined ratio, an inflaming performance of suggesting the possibility of starting the continuous notice performance in the variation during which the continuous notice performance is not executed by the continuous performance part 306. Further, the inflaming performance part 307 executes the inflaming performance at a higher ratio in the case that the predictive holding performance is executed compared to the case that the predictive holding performance is not executed by the predictive performance part 305.
Patent JP-2011212799-A (JP)
Title: Power tool
Inventor: NAKAMURA MIZUHO
IPC: B25B21/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a power tool capable of varying a form of striking under appropriate situations.SOLUTION: An electronic pulse screwdriver 1 includes: a switching element for supplying power to a motor 3; a gear mechanism 41 connected with the motor for changing rotation speed of the motor; a hammer 42 which rotates with driving force supplied via the gear mechanism from the motor; an anvil 52 provided separately from the hammer 42 and rotating with rotation force supplied by the rotation of the hammer; a tip tool holding part 51 capable of holding the tip tool for transmitting the rotation of the anvil to the tip tool; a power supply part 24 for supplying driving power to the motor; a control part for controlling the power supply part to change magnitude of the driving power when current flowing to the motor while the driving power is supplied increases to a predetermined threshold; a temperature detecting part for detecting a temperature of the switching element; and a threshold changing part for changing a threshold value based on the temperature of the switching element.
Patent JP-2011215510-A (JP)
Title: Method for creating color conversion profile for multi-primary color display, and multi-primary color projector using the same
Inventor: KARIDO NOBUHIRO
IPC: H04N1/46
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a color conversion profile for multi-primary color display which can perform color reproduction smoother than a conventional method, and to provide a multi-primary color display device.SOLUTION: In a method for creating a profile, a spectral projection model converter is used to convert each piece of sample multi-primary color data to the spectral intensity of a virtual sample color patch. An evaluation index including a predesignated type of a color difference index representing a color difference relating to a sample color of each piece of sample multi-primary color data is calculated. A plurality of pieces of sample multi-primary color data are classified into a plurality of groups in accordance with sample colors, and the best piece of sample multi-primary color data is selected in each of the plurality of groups on the basis of evaluation indexes. Then, a color conversion profile is created on the basis of a plurality of selected best pieces of sample multi-primary color data. As an evaluation index, the evaluation index including a color irregularity index representing the color irregularity of a color patch projected on a screen is used together with the predesignated type of the color difference index.
Patent JP-2011217325-A (JP)
Title: Radio communication system, radio base station and network apparatus
Inventor: FUJISAWA OSAMU
IPC: H04W52/30
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce transmission power of a radio base station while suppressing deterioration in quality of communication services.SOLUTION: In a radio communication system 1, adjacent two radio base stations 100 belong to different groups and a time zone, wherein the transmission power is reduced in each radio base station 100, is different for each group. In order to achieve such grouping, a network apparatus 10 in a layer higher than the radio base stations 100 performs grouping on the respective radio base stations 100 in accordance with a genetic algorithm in such a way that adjacent two radio base stations 100 belong to different groups.
Patent JP-2011223706-A (JP)
Title: Retarder control device, retarder control method, and vehicle with retarder control device
Inventor: SAWADA TATSUO
IPC: H02K49/02
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To sufficiently fulfill a function as an auxiliary brake of a retarder regardless of driving condition and to share an ECU.SOLUTION: A retarder control device 1 includes: a retarder 2 including energy conversion means 3 for converting rotation energy to electric energy and heat dissipating means 4 for converting the electric energy to heat energy to dissipate heat; a temperature sensor 5 for detecting a temperature of the heat dissipating means 4; rotational speed detection means 6 for detecting a rotational speed of the heat dissipating means 4; and a control part 7 for performing such control that the generation of electric energy is reduced when the temperature detected by the temperature sensor 5 exceeds a prescribed threshold. The control part 7 sets the prescribed threshold variably in accordance with the rotational speed of the heat dissipating means 4 and performs such control that a generation of the electric energy is reduced when the temperature of the heat dissipating means 4 detected by the temperature sensor 5 exceeds the prescribed threshold corresponding to the rotational speed of the heat dissipating means 4 detected by the rotational speed detection means 6.
Patent JP-2011223385-A (JP)
Title: Encryption communication apparatus
Inventor: YAGINUMA TAKANORI
IPC: H04L47/6275
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To perform an encryption processing while avoiding addition of a padding field without information transfer as much as possible.SOLUTION: A problem is solved by adjusting an ESP payload data field as follows, so as to make multiple of integers of a block length requested by an encryption algorithm. Priority orders of IP packets are sorted by a TOS field of an IP header. An IP packet with higher priority is stored into the ESP payload data field. When the size for performing an encryption processing is not the multiple of integers of a block length requested by the encryption algorithm, a shortage of the size is obtained by dividing an IP packet with lower Priority to be stored.
Patent JP-2011225460-A (JP)
Title: Purification method of (meth)acrylic acid
Inventor: ENDO TORU
IPC: C07C51/48
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of refining (meth)acrylic acid from a (meth)acrylic acid aqueous solution without taking a polymerization preventing measure substantially in a purification process of (meth)acrylic acid.SOLUTION: The purification method of (meth)acrylic acid includes: (i) a process of mixing a (meth)acrylic acid aqueous solution with an organic solvent; (ii) a process of separating the (meth)acrylic acid aqueous solution mixed with the organic solvent into an organic layer and a water layer; and (iii) a process of cooling the organic layer separated in the process (ii) and crystallizing (meth)acrylic acid.
Patent JP-2011224078-A (JP)
Title: Model railroad
Inventor: TAKAHASHI TATSU
IPC: A63H19/36
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To increase interest by adding movements to a vehicle furthermore while improving a utilization efficiency of space and reproducibility of a railroad vehicle.SOLUTION: A mode railroad 100 includes: a back board 110 for fixing it to a wall surface 160; a partial chassis 112 which is a part of a model railroad vehicle simulating a railroad vehicle and includes at least a lead part of the railroad vehicle; an information obtaining part 114 obtaining control information from outside; a variation body 116 provided in the partial chassis; and a variation control part 122 varying the variation body into a different mode according to the obtained control information.
Patent JP-2011228448-A (JP)
Title: Rear-surface film for flip-chip semiconductor
Inventor: SHIGA GOSHI
IPC: H01L21/52
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a rear-surface film for a flip-chip semiconductor and a dicing tape integrated rear-surface film for semiconductor that can suppress or prevent the warp of a semiconductor element which is mounted onto an adherend by flip chip.SOLUTION: A rear-surface film 2 for a flip-chip semiconductor to be provided for protecting a rear surface of a semiconductor element which is mounted on an adherend by flip chip comprises at least a layer containing at least a thermoset resin component and not containing a thermoplastic resin component.
Patent JP-2010287218-A (JP)
Title: Feature data registration system, feature data registration method, and feature data registration program
Inventor: MATSUURA TOMOHARU
IPC: G06T11/60
Filed: 2010-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feature data registration system, feature data registration method and feature data registration program capable of constructing a database of data about a feature having good quality by correctly surveying the coordinates of a place of a feature even in the case of requesting a surveyor to survey the feature in order to survey many features of a wide area.  <P>SOLUTION: A facility data registration system 1 being the feature data registration system includes a drawing management server 2 of headquarters H, a terminal device 3 of an input trader N for inputting data of a sketch drawing, and a terminal device 4 of the surveyor S. In drawing data, three surveying points on the sketch drawing are designated by the drawing management server 2, and the drawing data is transmitted to the terminal device 4. The surveyor S performs surveying with reference to drawing data with marks indicating the measuring points attached thereto, and transmits, to the drawing management server 2, measurement coordinate data showing the longitude, latitude and height of the place. The drawing management server 2 associates the measurement coordinate data with inspection coordinate data to construct a database.  <P>COPYRIGHT: (C)2011,JPO&INPIT