baber/WOPTO huggingface dataset:
Patent JP-2011145780-A (JP)
Title: Information processing apparatus
Inventor: USUI KAZUTOSHI
IPC: G06F3/0482
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that menu items displayed to a user is less convenient.  <P>SOLUTION: An information processing apparatus is equipped with: a storage means to store the selection frequency information of each menu and the selection time information of each menu; a selection frequency calculation means to calculate a selection frequency of each menu based on the selection frequency information; a display order setting means to set the display order in descending order of selection frequency of the menu when displaying the menu on a display part; and a selection cycle calculation means to calculate the selected cycle of the menu corresponding to a selecting frequency lower than the selection criteria set up beforehand based on the selection time information. The display order setting means calculates the selection prediction time when the menu of low selection frequency is predicted to be selected next time and performs setting so that the display order in the selection prediction time of a menu of low selection frequency becomes higher than the display order corresponding to the selection frequency calculated by the selection frequency calculation means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147305-A (JP)
Title: Overvoltage protector of power converter
Inventor: MINAMIDE KENHACHIRO
IPC: B60L3/00
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To make an overvoltage detection unit redundant in the overvoltage detection system of a power converter for vehicle.  <P>SOLUTION: In an overvoltage protection unit 7 which discharges a filter capacitor 3 by turning on a semiconductor switch 4 for short-circuiting the filter capacitor when the voltage of the filter capacitor 3 exceeds a set overvoltage value, the power converter can be protected from breakdown due to an overvoltage even if a part of the overvoltage detection unit fails by using at least two overvoltage detection units for overvoltage detection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011143685-A (JP)
Title: Reversible thermal recording medium and coloring method of the same
Inventor: ARAI SATOSHI
IPC: B41M5/337
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible thermal recording medium having no change in hue before and after sunlight irradiation, and its coloring method.  <P>SOLUTION: The reversible thermal recording medium is such a reversible thermal recording medium that colors an uncolored reversible thermal recording medium having at least a gas barrier layer and a reversible thermal recording layer, and is characterized in that, to the uncolored reversible thermal recording medium, after the continuous irradiation of sunlight with the amount of irradiation of 600,000 Lux/Hr, the value of b<SP>*</SP>among the hue of the ground skin expressed by L<SP>*</SP>a<SP>*</SP>b<SP>*</SP>is made to be b<SP>*</SP><SB>s1</SB>, and the value of b<SP>*</SP>of the reversible thermal recording medium after coloring is made to be b<SP>*</SP><SB>s2</SB>, the coloring is made so that the difference of b<SP>*</SP><SB>s2</SB>and b<SP>*</SP><SB>s1</SB>, b<SP>*</SP><SB>s2</SB>-b<SP>*</SP><SB>s1</SB>is to be -2 to 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152731-A (JP)
Title: Frame for screen printing
Inventor: ITANI FUKUICHI
IPC: B41F15/36
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame for screen printing which can simply perform gauze set up shortly, can enhance the recyclability of the frame, and can realize the space saving of the working space.  <P>SOLUTION: While carrying out the square framework of one pair of vertical frames and horizontal frames which each are composed of two or more frame members, each of the frame members is made to connect with a flexible mechanism, and is formed to approach and to be estranged in each of longitudinal directions, a screen is fixed on the frame in which the framework is carried out, then each of the frame members is estranged in each of the longitudinal directions by the flexible mechanism, and thereby the frame is enlarged to set up the screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156025-A (JP)
Title: Slot machine
Inventor: MUKOYAMA KOJI
IPC: A63F5/04
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of restricting lowering of player's playing interest even in a case of transfer to a game state with a lower degree of advantages to the player as in a low probability RT state.  <P>SOLUTION: The slot machine 1 includes a first game state generating means 451 to generate a first game state over a first continuity period in a case where combination of first specific symbols corresponding to a first specific combination is stopped and displayed, and a second game state generating means 452 to generate a second game state with a higher degree of advantage to the player than the first game state over a second continuity period predetermined in a case where combination of second specific symbols corresponding to a second specific combination is stopped and displayed. In a game, the length of the first continuity period varies depending at least either on whether or not there is a simultaneous winning combination that is won simultaneously with the first specific combination or its kind.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159765-A (JP)
Title: Semiconductor device
Inventor: HIROTA TERUHIRO
IPC: H01L21/822
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that, when the single semiconductor device is switched by bonding options between products with different functions, is capable of optimizing the stabilizing capacitance of an internal power supply used in the semiconductor device for each of the products.  <P>SOLUTION: The semiconductor device 10 includes a bonding option pad 14 selectively wire-bonded to two inner leads 12A, 12B to which voltages with different power supply potentials are supplied, an inverter 16 connected to the bonding option pad 14, and an NMOS transistor 20 for stabilizing the output level of an internal power supply IV with the short-circuited source and drain connected to the inverter 16 and the gate connected to a power supply output line 18 for outputting a power supply voltage from the internal power supply IV.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159607-A (JP)
Title: Female terminal for connector
Inventor: SAKAMOTO NOBUYUKI
IPC: H01R13/187
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a female terminal for a connector which has a sufficient contact load for a male terminal, and yet, can be attained downsizing and of low cost.  <P>SOLUTION: An elastic contact spring 12 which is arranged by press working integrally inside a cylindrical box part 11 is constructed of a leaf spring of which the rear end is cantilever supported. The leaf spring is formed in a shape having a curved cross-section (nearly semicircle arc cross-section) curved in width direction Y.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165401-A (JP)
Title: Anode for lithium ion secondary battery, lithium ion secondary battery, power tool, electric vehicle, and power storage system
Inventor: KURASAWA SHUNSUKE
IPC: H01M4/134
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery with more excellent cycle characteristics.  <P>SOLUTION: An anode 10 includes an anode active material layer 102 in which a first layer 1 containing silicon as an anode active material and a second layer 2 containing silicon and nickel as anode active materials are alternately layered on an anode current collector 101. An insertion layer 3 is inserted into the first layer 1 and the second layer 2. The insertion layer 3 is to be at least either a layered oxygen-containing region or a nitrogen-containing region. With this, stress accompanying expansion and contraction at charging and discharging in the anode active material layer 102 is alleviated. As the result, adhesion and a current collection property between the anode active layer 102 and the anode collector 101 is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163417-A (JP)
Title: Mechanical seal device
Inventor: SUEFUJI YOSHIHIRO
IPC: F16J15/34
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical seal device which is suitably used to seal a corrosive chemical fluid containing acids, salts, and the like.  <P>SOLUTION: The mechanical seal device has: a rotary ring 14 formed with a rotary ring sliding surface 16 on a surface facing the inside of the machine; a fixed ring 56 formed with a fixed ring sliding surface 58 facing the outside of the machine; a seal case 70 having a mounting surface 81 on which the fixed ring is mounted via a first O-ring 90 on the inner circumference side; and a seal cover 46 which houses the seal case on the inner circumference side and locks the seal case from the outside of the machine. The seal case has a first ring-shaped case member 72 comprised of a metallic material and a second ring-shaped case member 80 comprised of a ceramic material, the first case member has a contact surface 76 which contacts the case locking surface, and the second case member has: a case inner circumference 86 disposed on the inner circumference side of the first case member; and a case bottom portion 84 which contacts the first case member from the inside of the machine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161745-A (JP)
Title: Double-sided printer
Inventor: ISHIMOTO TAKUYA
IPC: B41J3/60
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided printer for performing double-sided printing by means of two printing heads, wherein double-sided printing can be performed for a recording medium without increasing the number of components, and with a simple configuration.  <P>SOLUTION: In the first surface side of a conveying path 22 where the recording medium is conveyed, the first serial head 311 and a first shaft 313 are arranged closer to the conveying path than a first printing head carrier 312. Similarly, in the second surface side of the conveying path 22, the second serial head 321 and a second shaft 323 are arranged closer to the conveying path 22 than a second printing head carrier 322.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163030-A (JP)
Title: Hydraulic drive device of hydraulic excavator
Inventor: HAGIWARA NAOKI
IPC: F15B11/028
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve operation performance upon composite operation of an arm crowd and a bucket.  <P>SOLUTION: A hydraulic drive device of a hydraulic excavator is provided with: a bucket-direction control valve 16 and a second-arm-direction control valve 18 which are connected in parallel tandem to a first hydraulic pump 11; and a first-arm-direction control valve 21 connected to a second hydraulic pump 12. It further includes a flow-rate restriction device to control the flow rate of pressure oil supplied to the second-arm-direction control valve 18 upon crowding operation of the bucket 6. The flow-rate restriction device includes an variable throttle 30 which is controlled so that the size of an opening becomes smaller as the bucket operation device 28 is operated to the crowd side, and which is arranged in a bypass path 29a continued to a supply port of the second-arm-direction control valve 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165053-A (JP)
Title: Money handling system
Inventor: KURASHIKI NOBUHIRO
IPC: G07D13/00
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a money handling system to be used in common by customers and a clerk, which is exclusively used by a customer or a clerk when in use, relatively easily and inexpensively.  <P>SOLUTION: The system having the money handling device 22 installed in a store 12 partitioned into a customer lobby space 16 and a clerk space 15 so as to be used in common by customers and a clerk includes: a partition means 30 which moves between a customer-use-only state (a) which permits access between the customer lobby space 16 and a work space 35 for the money handling device 22, and prohibits the access between the work space 35 and the clerk space 15, and a clerk-use-only state (b) which permits access between the clerk space 15 and the work space 35, and prohibits the access between the work space 35 and the customer lobby space 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164536-A (JP)
Title: Image display device, brightness control method, and brightness control program
Inventor: ICHIKAWA TATSUYA
IPC: H04N5/225
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce discomfort such as dizziness of a user observing an image displayed in a display unit.  <P>SOLUTION: The image display device includes: a display unit disposed inside a view finder window arranged in a casing to display an image; a lighting part lighting a space inside the view finder window; and a control part setting brightness of the lighting part to second brightness when brightness of the display unit is first brightness, and setting brightness of the lighting part to fourth brightness brighter than the second brightness when brightness of the display unit is third brightness brighter than the first brightness.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169753-A (JP)
Title: Method and device for analyzing sulfur in metal sample
Inventor: JODAI TETSUSHI
IPC: G01N31/12
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis method and analysis device for accurately and rapidly performing quantitative analysis of sulfur contained in a metal sample.  <P>SOLUTION: The method for analyzing sulfur in the metal sample includes a high-frequency induction heating process of oxidizing a sulfur component to sulfur dioxide by burning the metal sample containing the sulfur component by high-frequency induction heating under a pure oxygen gas atmosphere, and an analyzing process of quantitatively determining the sulfur in the metal sample by analyzing the sulfur dioxide containing gas containing sulfur dioxide produced by combustion of the metal sample by an ultraviolet fluorescence method. The device for analyzing sulfur in the metal sample includes a pure oxygen gas supplying means for supplying pure oxygen gas, a high-frequency induction heating furnace for oxidizing the sulfur component to sulfur dioxide by burning the metal sample containing the sulfur component under the pure oxygen gas atmosphere supplied by the pure oxygen gas supplying means, and an ultraviolet fluorescence analyzer for quantitatively determining the sulfur in the metal sample by analyzing the sulfur dioxide containing gas containing sulfur dioxide produced by combustion of the metal sample by the ultraviolet fluorescence method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176707-A (JP)
Title: Wireless base station apparatus and scheduling method
Inventor: HIGUCHI KENICHI
IPC: H04B17/40
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless base station apparatus, along with a scheduling method, capable of improving user throughput characteristics by an adaptive AF type relay transmission method.  <P>SOLUTION: The scheduling method includes a step of receiving a signal including a reference signal, a step of measuring an instantaneous channel gain due to pass loss and fading among mobile station, a radio relay unit, and a wireless base station apparatus concerning an uplink by using the reference signal, and a step of performing resource allocation for a downlink based on the instantaneous channel gain due to the pass loss and fading.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268428-A (JP)
Title: Resonant device with improved features
Inventor: DURAFFOURG LAURENT
IPC: H03H9/24
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonant device which is easily mounted and has excellent performance compared to a well-known oscillator.  <P>SOLUTION: The resonant device includes a plurality of synchronized oscillators. Each oscillator includes a resonator (1). The resonator (1) includes a detection means providing detection signals representative of oscillation of the resonator (1) to a feedback loop connected to an excitation input (E) of the resonator (1). The detection signals control the conductivity of the feedback loop of the oscillator. The excitation inputs of all the resonators are connected to a common point which constitutes the output of the resonant device. A capacitive load (5) is connected between the common point and a reference voltage (GND).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179649-A (JP)
Title: Two-stage planetary gear type reduction gear
Inventor: KUROKI KAZUTOYO
IPC: F16H1/46
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To carry out compactification while facilitating assembling work and facilitating machining of a second sun gear in a two-stage planetary gear type reduction gear comprised by providing first and second planetary gear mechanisms between an input shaft and an output shaft, and housed in a gear case.  <P>SOLUTION: The first planetary gear mechanism 61 includes a first sun gear 63 provided on the input shaft 95, a ring gear 64 fixed to the gear case 60A, and a first carrier 66 rotatably supporting a first planetary gear 65 interlocking with the ring gear 64 and the first sun gear 63. The second planetary gear mechanism 62A includes the second sun gear 67 with an outer periphery interlocked with an inner periphery of the first carrier 66, a ring gear 64, and a second carrier 69A rotatably supporting a second planetary gear 68 interlocking with the ring gear 64 and the second sun gear 67. The second carrier 69A is coaxially connected to the output shaft 45 so as to not relatively rotate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178353-A (JP)
Title: Bicycle approach alarm bell
Inventor: INABA KOICHI
IPC: B62J3/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce traffic accidents, by avoiding being taken as a removal act by making a sound after excessively approaching a third person or ringing alarmingly when a bicycle approaches or at the same time, by avoiding passing by without issuing any alarm, like a bell of a conventional alarm device.  <P>SOLUTION: A form of a bell is constituted so that when the bicycle advances by arranging 4 in 1c of a front wheel of the bicycle or arranging 2 in 1d, by using the fact that an advancing distance of a tire in one rotation (a distance of making a round by an optional point except for the center even in an inside surface more than the tire outer periphery, is the same as the advancing distance of the tire in one rotation) is constant, the 4 passes through the 2d tip with every specific distance, and in its passing, the 4 interferes with the 2d, pushes away the 2d in the forward advancing direction of the bicycle of Fig.1 (bends in 2c), and slips out soon of a locus of the 2d tip, and the 2d rings 3 by restoring force of the 2c, so that the bell intermittently continuously rings with every specific distance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185104-A (JP)
Title: Compressor
Inventor: TAKAHASHI DAISUKE
IPC: F04B49/06
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor reduced in a starting load, preventing lowering of purity of a gas and a humidity rise.  <P>SOLUTION: In this compressor supplying a primarily compressed fluid to a compressor body to rase the pressure, the primarily compressed fluid is supplied to the compressor body when starting the compressor body, reducing the pressure of the compressed fluid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182872-A (JP)
Title: Biological information monitoring apparatus, screen display method, and screen display program
Inventor: TSUJI TOMOKO
IPC: A61B5/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance usability of a biological information monitoring apparatus in the case of displaying another screen such as a screen for setting operation on a display part along with a screen for monitoring.  <P>SOLUTION: The bed side monitor display part 103 displays the screen for monitoring, depicts waveforms or characters showing the measured results of biological information of an object to be monitored in the screen for monitoring, and enables the setting operation relating to the monitoring by the screen for the setting operation by displaying the screen for the setting operation while superposing the same on the screen for the monitoring. The bed side monitor display part 103 translucently displays the display for the setting operation such that the waveform or the characters in the screen for the monitoring covered with the screen for the setting operation can be transparently seen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186641-A (JP)
Title: Output circuit
Inventor: FURUYAMA KENJI
IPC: H03F1/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output circuit allowing adjustment of operation speed when starting supply of a current to a load.  <P>SOLUTION: It is switched by a switch SW1 whether to make a MOS transistor M1 supplying a current to the load connected to an output terminal OUT in a control state by a comparison result of an operational amplifier OP1 or in an OFF state. A variable voltage circuit 1 changes an output voltage according to setting by a voltage changeover signal K. A switch SW2 switches a voltage to be applied to an inverting input terminal of the operational amplifier OP1 between an output voltage of the MOS transistor M1 and the output voltage of the variable voltage circuit 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184562-A (JP)
Title: Conductive pattern-forming ink, conductive pattern, and wiring substrate
Inventor: TOYODA NAOYUKI
IPC: C09D11/00
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive pattern-forming ink that can be stably discharged from a droplet-discharging head, to provide a conductive pattern of high reliability, and to provide a highly reliable wiring substrate having such a conductive pattern.  <P>SOLUTION: The conductive pattern-forming ink is for forming a conductive pattern on a substrate by a droplet-discharging method, and comprises metal particles, aqueous dispersion medium wherein the metal particles are dispersed, a compound represented by formula (I), and a basic amino acid, wherein R and R' are each hydrogen or alkyl.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185853-A (JP)
Title: Curvature center detector, and hole position detection method using the same
Inventor: KUNITAKE TAKASHI
IPC: G01B11/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curvature center detector capable of accurately and efficiently detecting the position of the curvature center of a spherical body having a spherical surface, and to provide a hole position detection method using the curvature center detector.  <P>SOLUTION: The curvature center detector for detecting the curvature center of the spherical body 1 formed so as to have a fixed curvature radius includes a two-dimensional displacement sensor 21 for measuring the cross-sectional shape of the spherical body 1, and an arithmetic section 23 for calculating the curvature center of the spherical body 1 based on information related to the cross-sectional shape measured by the two-dimensional displacement sensor 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT