baber/WOPTO huggingface dataset:
Patent JP-2013222035-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: SHIMIZU KENICHI
IPC: B41J2/44
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To achieve an optical scanner that allows easy replacement of a polygon mirror and a light source at low costs, and an image forming apparatus using the optical scanner.SOLUTION: An optical scanner includes: a core unit CU that holds a light source 10, a light collection optical system 12, and a polygon mirror 14 in a predetermined positional relationship; and a sub unit SU that supports a scanning optical system 16. The core unit CU is formed by integrally holding the light source 10, the light collection optical system 12, and the polygon mirror 14 in the predetermined positional relationship in a base member 100 having attitude restriction means for restricting an attitude of a rotation shaft of the polygon mirror 14 fixed thereto; can be attached or detached to/from the sub unit SU in the predetermined positional relationship; and includes positioning means P1, H1, and H2 for positioning the positional relationship relatively and accurately between the core unit CU and the sub unit SU when the core unit CU is attached to the sub unit SU.
Patent JP-2013220318-A (JP)
Title: Dish dryer
Inventor: MORIMICHI NOBUAKI
IPC: A47L19/00
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a dish dryer having control for switching operation of a heater and a blower, which can more effectively enhance drying efficiency per power consumption.SOLUTION: A dish dryer 1 includes: a body 2; a lid body 5 that partitions a drying chamber 3 for housing articles D to be dried together with the body 2; a heater 26 installed in the body 2; a blower 25 for moving an air heated by the heater 26; a wall part 13 of the body 2 having an outlet 15 that blows off the air moved by the blower 25 into the drying chamber 3; and a controller 66 that controls the operations of the heater 26 and the blower 25 through a drying step P consisting of a first step P1 for feeding the heater 26 and the blower 25, a second step P2 for cutting off the power supply to the heater 26 and feeding the blower 25, and a third step P3 of feeding the heater 26 and the blower 25.
Patent JP-2012224855-A (JP)
Title: Improvement in polymer
Inventor: BOOTH CHRISTOPHER JAMES
IPC: C08F220/18
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To improve low-temperature properties of fuel oils from petroleum sources, those from vegetable or animal sources, and mixtures of these fuel oils.SOLUTION: There is provided a sulfur-free polymer which comprises structural units of formula (1) and structural units of formula (II): wherein Rrepresents 8-22C alkyl, preferably 12-16C alkyl; Ris H or methyl; Rrepresents -R(OR)OR, wherein Rand Rmay be the same or different and independently represent linear or branched 1-8C alkylene, n is an integer of 1-20, and Rrepresents 1-4C alkyl; and Ris H or methyl, and wherein the molar ratio of structural units (1): structural units (II) in the polymer is in the range from 100:1 to 2:1.
Patent JP-2013224618-A (JP)
Title: Dpf regeneration method and exhaust gas purification system
Inventor: FUJII KENJI
IPC: F01N3/02
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a DPF regeneration method and an exhaust gas purification system capable of precisely obtaining a PM deposition amount upon the start of DPF regeneration processing to improve fuel economy.SOLUTION: An initial PM deposition amount upon the start of DPF regeneration control is calculated by integrating a carbon amount discharged from a DPF during the DPF regeneration control and by subtracting a carbon amount included in fuel inputted during the regeneration control from the integrated value.
Patent JP-2013225821-A (JP)
Title: Interpolation circuit and receiving circuit
Inventor: SHIBAZAKI TAKAYUKI
IPC: H04L25/03
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To suppress a circuit scale.SOLUTION: An interpolation circuit includes: a generating circuit that generates interpolation data from a plurality of data of input data inputted in time series; a first ADC 40 that converts the interpolation data of a data point into digital data; and a second ADC 42 that converts the interpolation data of a change point into the digital data and has a quantization bit number smaller than that of the first ADC.
Patent JP-2013226173-A (JP)
Title: Walking exercise apparatus
Inventor: MIZOBUCHI SADAMU
IPC: A63B22/02
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a walking exercise apparatus that takes no handling time for using it and that can be safely used by a person who is disabled to use hands and feet like a senior person or person with disability.SOLUTION: There is provided a walking exercise apparatus in which a running belt B is wound around rotary rollers 20, 30, the running belt B is made to run nearly horizontally, and a user gets walking exercise in the moving direction of the running belt B. In the apparatus, a human body motion sensor 70 is installed in the rear part of a frame 10 and, during the running of the running belt B, if the sensor 70 detects a user being on the running belt B, the sensor stops the running of the belt B. During the downtime of the running belt B, if the sensor 70 detects no user on the belt B, the running of the belt B is resumed.
Patent JP-2013228425-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: OIKAWA HIROYUKI
IPC: G02F1/1335
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem of conventional liquid crystal devices that improvements in display quality are difficult.SOLUTION: A liquid crystal device comprises: a first substrate; a second substrate; liquid crystal interposed between the first substrate and the second substrate; and a shading part disposed according to an area surrounding a display area. In the liquid crystal device, the shading part comprises a cut having a break at least on the display area side.
Patent JP-2013226265-A (JP)
Title: Pachinko machine
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To increase a customer attracting effect by achieving a fresh read-ahead notice performance.SOLUTION: A performance indicator 30 included in a Pachinko machine displays a performance pattern variation image E1 and a background moving image H1. Then, the Pachinko machine transmits a read-ahead notice signal to a portable terminal 200 at timing when the read-ahead notice is executed, and the portable terminal 200 displays read-ahead notice images G1, G2 on a display part 207.
Patent JP-2013227937-A (JP)
Title: Electric blower and electric vacuum cleaner using the same
Inventor: HIDEKUMA TEPPEI
IPC: A47L9/00
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric blower with improved blowing performance.SOLUTION: An electric blower includes: an electric motor 2 having a rotor 15, a diffuser 5 disposed on an outer periphery of an impeller 4 provided at the end of a shaft 3 of the rotor 15, and a casing 7 covering the impeller 4 and the diffuser 5. The diffuser 5 includes: a stationary blade 18 disposed on the casing 7 side and constituted of a plurality of blades 18a recovering pressure of wind discharged from the impeller 4; a disk-like base 19 disposed in contact with one end of the stationary blade 18; and a return blade 20 constituted of a plurality of blades 20a disposed on a face of the base 19 facing the electric motor 2. The stationary blade 18 and the casing 7 are integrated, and the stationary blade 18 is made of a material higher in physical strength than the return blade 20. No gap is formed between the casing 7 and the stationary blade 18, and a deformation amount of the blades 18a is small even if the blades 18a are brought into pressure-contact with the base 19, thereby preventing degradation in suction performance.
Patent JP-2013231698-A (JP)
Title: Cavity thickness estimation method and device
Inventor: SHIN HIROHARU
IPC: E01C23/01
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a cavity thickness estimation method and device that can nondestructively and easily evaluate the thickness of a cavity present locally on a road.SOLUTION: A plurality of electromagnetic waves W1 differing in frequency band are radiated to a cavity predicted position I of a road 12. Reflected waves W2 of the radiated electromagnetic waves W1 are detected respectively. A position of a start point and a position of an end point of a cavity 13 in the thickness direction are estimated based upon differences of the reflected waves W2 corresponding to differences of the frequency bands of the electromagnetic waves W1. A cavity thickness T is estimated based upon the position of the start point and the position of the end point which are estimated. Consequently, the thickness of the cavity 13 present locally on the road 12 can be easily evaluated without breaking the road 12.
Patent JP-2013234391-A (JP)
Title: Guide for fiber bundle
Inventor: MAEDA YOSHIYASU
IPC: B65H57/28
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a guide for a fiber bundle that is capable of guiding a flat fiber bundle without causing a twist and thus, is capable of accurately winding the fiber bundle by a winder.SOLUTION: The guide 1 for a fiber bundle includes a cylindrical guide roller 11, a support member 12 rotatably supports a shaft of the guide roller 11, and a movable mechanism portion arranged between the guide roller 11 and the support member 12. The guide roller 11 oscillates according to a change of a traveling passage of a fiber bundle Y in a width direction. The guide 1 for a fiber bundle can prevent a fiber bundle Y from shifted to either of peripheral edges of the guide roller 11 more than necessary, the fiber bundle Y is no longer contracted or bent by a contact with a flange 112 of the guide roller 11, and it can guide a flat fiber bundle Y without causing a twist.
Patent JP-2013236475-A (JP)
Title: Electronic apparatus device
Inventor: SHIKURA TATSUYUKI
IPC: H02J7/00
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus device that can increase a lifetime of a battery used as a driving source for an electronic apparatus device body and highly accurately estimate a lifetime of the battery with a low-cost and simple method.SOLUTION: An electronic apparatus device includes: a capacitor storing driving energy for an electronic apparatus device body and supplying power to the electronic apparatus device body; a battery connected to the capacitor via a normally-opened (normally-OFF) type switch, for charging the capacitor when the switch is closed (ON); a power supply control unit controlling charging of the capacitor so that a terminal voltage of the capacitor is detected, and when the terminal voltage is reduced to a preset discharge management voltage, the switch is closed, and when a preset charging time has passed, the switch is opened; and battery lifetime estimating means for estimating a lifetime of the battery on the basis of the terminal voltage of the capacitor at a time point when a predetermined time has passed from the start of charging of the capacitor.
Patent JP-2013235976-A (JP)
Title: Laminate capacitor
Inventor: SHINKAWA TAKAKI
IPC: H01G4/30
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a laminate capacitor capable of precisely and simply performing fine adjustment of an ESR.SOLUTION: An internal connection conductor 31 has a profile portion P1 faced to a third side face Le when seen from a lamination direction. The profile portion P1 includes linear portions P1a, P1b, and a line portion P1c connecting the linear portions P1a, P1b. An internal connection conductor 33 has a profile portion P2 faced to a fourth side face Lf when seen from the lamination direction. The profile portion P2 includes linear portions P2a, P2b, and a line portion P2c connecting the linear portions P2a, P2b. When curvatures of the line portions P1c, P2c vary, a coupling position of the linear portions P1a, P1b and the line portion P1c, and a coupling position of the linear portions P2a, P2b and the line portion P2c vary, and lengths of current paths CP1, CP2 between a terminal electrode and an external connection conductor in the internal connection conductors 31, 33 vary. Thereby, an ESR of a laminate capacitor is adjusted, and set to a desired value.
Patent JP-2012143655-A (JP)
Title: X-ray ct apparatus and method for controlling the same
Inventor: KASUYA YUICHI
IPC: A61B6/03
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus effectively utilizing regenerative energy accumulated in a regenerative resistance with a simple and small-scale configuration.SOLUTION: This X-ray CT apparatus includes a bed, a bed drive means, an X-ray generation means, an X-ray detection means, a rotor, a drive means, a boosting means, a conversion means, and a control means. The drive means rotationally drives the rotor. The boosting means boosts an AC voltage inputted from the outside. The conversion means converts the boosted AC voltage into a DC voltage and sends it to the drive means when rotationally driving the rotor. The conversion means converts regenerative power generated in time of deceleration of the rotor when the rotor decelerates into an AC voltage, and supplies the power to at least one of the bed drive means and a console. The control means brings a phase of the voltage of the regenerative power sent to the conversion means into line with a phase of the AC voltage inputted from the outside.
Patent JP-2013009359-A (JP)
Title: Broadcasting communication cooperation reception device
Inventor: MATSUMURA KINJI
IPC: H04H60/82
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To improve convenience of a user of a device by adding a function relating to synchronization control which delays a broadcasting stream more than a communication stream inside the device.SOLUTION: A broadcasting communication cooperation reception device 6 which receives a digital broadcasting program as a broadcasting stream and receives an application operating in the device from a communication network N as a communication stream comprises: composite display means 614 for performing synchronization control of synchronizing the broadcasting stream and the communication stream inside the device, and outputting them to output means 630 for presenting video and voice; delay presentation control means 740 for starting delay presentation of the broadcasting stream when acquiring the application during normal presentation of the broadcasting stream; delay time amount acquisition means 750 for acquiring the difference between time of presenting the broadcasting stream during the delay presentation and presentation time during the normal presentation as a delay time amount; and communication transmission/reception means 606 for transmitting the acquired delay time amount to a server managed by a broadcasting station.
Patent JP-2013242190-A (JP)
Title: Inspection apparatus
Inventor: YAMAMOTO MITSUO
IPC: G01N21/59
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus with high maintenability and high versatility to inspect a plurality of objects by optical inspection.SOLUTION: The inspection apparatus performs inspection in a state that a plurality of objects capable of transmitting light are aligned on respective predetermined positions. The inspection apparatus includes: a light irradiation part for irradiating the objects with light; light passing parts each passing only light having been transmitted through the inside of each object out of light irradiated from the light irradiation part; and light receiving parts each receiving light having passed the light passing part. Each of the light passing parts is provided with a cap spaced from the light receiving part and allowed to be separated. The cap includes a first aperture brought into contact with the object, a second aperture spaced from the first aperture and a repeating part present between the first aperture and the second aperture. The repeating part is formed so as to be extended/contracted from the first aperture in an approximately vertical direction.
Patent JP-2012154952-A (JP)
Title: Separation agent removing method
Inventor: ONO TAKESHI
IPC: G01N1/10
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To promptly and easily remove a separation agent from specimen container after centrifugal separation processing.SOLUTION: A stick 118 is inserted in a specimen container 110 as a hollow member. An outer diameter of the stick 118 is smaller than an inner diameter of the specimen container 110, but generally same as that. A separation agent can be peeled from an inner surface of the specimen container 110 by the stick 118. When the separation agent 114 is taken into a tip end portion of the stick 118, the descending of the stick is stopped. Then, by pulling up the stick 118, the separation agent entering the tip end portion is taken out. A slit is preferably formed at the tip end portion of the stick 118.
Patent JP-2012179395-A (JP)
Title: Game machine
Inventor: SAWAI AKIHIKO
IPC: A63F7/02
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To allow interest in a game for a player to be enhanced.SOLUTION: A special game state control means resets special game state data before a start of a decided specific game state to complete the special game state when an advance decision means decides the specific game state during the special game state and decides dissatisfaction of transition conditions. When the advance decision means decides the prescribed game state, the special game state control means maintains a special game state data state even after completion of the prescribed game state and maintains a game state before the prescribed game state.
Patent JP-2012159204-A (JP)
Title: Work vehicle
Inventor: MATSUOKA HIDEKI
IPC: F16H47/04
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle configured to improve running performance and transmission operability.SOLUTION: The work vehicle includes: a vehicle 1 having front wheels 6 and rear wheels 8, and an engine 2 mounted thereon; a work part 15 connected to the vehicle 1; a hydraulic transmission mechanism 57 using a hydraulic pump 85/hydraulic motor 86 for changing and outputting the power transmitted from the engine 2; a planetary gear mechanism 83 for combining the power transmitted from the engine 2 with a transmission output of the hydraulic transmission mechanism 57; and a mission case 4 having a combined output shaft 84 receiving the combined output of the planetary gear mechanism 83 as unidirectional turning power, and a traveling output shaft 63. The transmission output of the hydraulic transmission mechanism 57 is controlled to be output in the reverse direction, so that the combined output shaft 84 enters lowest turning state. The combined output shaft 84 includes a forward gear 87 and a reverse gear 88 for changing the unidirectional turning power in the combined output shaft 84 to forward, neutral, reverse outputs to be transmitted to the traveling output shaft 63.
Patent JP-2013248999-A (JP)
Title: Bicycle frame shape
Inventor: HASEGAWA TAKAYUKI
IPC: B62K19/48
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a frame shape configured to withstand high pedaling force, to improve rigidity of a frame and a connection part thereof, while maintaining rectifying function, and to prevent interference with knees during pedaling.SOLUTION: A vehicle frame shape includes a seat stay 5 extended downward and backward from a diamond frame, and a chain stay 6 extended backward from a vicinity of a connection part between a down tube 3 and a seat tube 4. The cross sections of the seat stay 5 and the chain stay 6 are formed in a vertically long shape, and linear in an extension direction. An average value of an aspect ratio of the seat stay 5 is set to be equal to or larger than an average value of an aspect ratio of the chain stay 6. The average value of the aspect ratio is higher in the seat stay 5 than in the chain stay 6, thereby improving vertical rigidity. Resistance of air flowing in a front-back direction can be reduced on the side of the slightly raised seat stay 5, without reducing rigidity. A high geometrical moment of inertia can be obtained, thereby reducing the weight.
Patent JP-2013080897-A (JP)
Title: Composite substrate manufacturing method
Inventor: TAKADA TOMOYUKI
IPC: H01L21/306
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To increase an etching rate of a sacrificial layer when transferring a semiconductor crystal layer formed on a substrate for crystal growth to a transfer destination substrate.SOLUTION: A composite substrate manufacturing method comprises: a step of sequentially forming a sacrificial layer and a semiconductor crystal layer on a semiconductor crystal layer formation substrate; a step of etching the semiconductor crystal layer so as to make a part of the sacrificial layer be exposed to split the semiconductor crystal layer into a plurality of split bodies; a step of bonding the semiconductor crystal layer formation substrate with a transfer destination substrate such that a first surface of the semiconductor crystal layer formation substrate side, which is to contact the transfer destination substrate and a second surface of the transfer destination substrate side, which is to contact the first surface face each other; and a step of etching the sacrificial layer by immersing the semiconductor crystal layer formation substrate and the transfer destination substrate in an etchant to separate the transfer destination substrate and the semiconductor crystal layer formation substrate in a state of leaving the semiconductor crystal layer on the transfer destination substrate side. The semiconductor crystal layer is composed of GeSi(0<x≤1).
Patent JP-2012192517-A (JP)
Title: Surface-coated cutting tool
Inventor: MAEDA KOICHI
IPC: B23F21/12
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool exhibiting excellent chipping resistance and wear resistance in high speed machining such as high speed gear cutting, high speed milling and high speed drilling.SOLUTION: A hard coated layer comprising an upper layer and an underlayer is formed on a surface of a tool base such as a super hard base, a cermet base and a high speed tool steel base. The upper layer comprises an alternately layered structure of thin layers A each comprising an (Al, Cr, Si)N layer satisfying composition formula: [AlCrSi]N (0.2≤X≤0.45, 0.4≤Y≤0.75, 0.01≤Z≤0.2, X+Y+Z=1 by atomic ratio) and thin layers B each comprising an (Al, Ti, Si)N layer satisfying composition formula: [AlTiSi]N (0.05≤U≤0.75, 0.15≤V≤0.94, 0.01≤W≤0.1, U+V+W=1 by atomic ratio). The underlayer is interposed between the upper layer and the surface of the tool base and comprises the (Al, Ti, Si)N layer.