baber/WOPTO huggingface dataset:
Patent JP-2011213992-A (JP)
Title: Liquid detergent composition
Inventor: KUBOTA YUICHI
IPC: C11D1/722
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition for washing which has excellent detergency and is excellent in both foamability and rinsability.SOLUTION: The liquid detergent composition includes (A) a polyoxyalkylene alkyl ether sulfate, (B) an alkylbenzene sulfonate, (C) a fatty acid and/or a salt thereof, (D) a compound having a pKa of 8.0 or more, and water, wherein the mass ratio of (A)/(B) is 85/15 to 30/70; the mass ratio of [(A)+(B)]/(C) is 85/15 to 30/70; the mass ratio of [(A)+(B)]/(D) is 85/15 to 40/60; the content of a nonionic surfactant is 2 mass% or less; and pH measured at 25°C according to JIS K 3362:1998 is 9.0 to 10.5.
Patent JP-2012170942-A (JP)
Title: Chemical injection device, and water supply unit provided therewith
Inventor: SAKATANI TETSUNORI
IPC: C02F1/76
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a chemical injection device which injects a chemical such as a sterilizing agent with reduced concentration unevenness, and a water-feeding unit.SOLUTION: The chemical injection device includes a flow rate-detecting means for detecting a flow rate in a water pipe, an injection pump for injecting the chemical, and a control means for operating the injection pump according to the flow rate. If a calculated operating frequency of the injection pump is not less than a lower limit, then the injection pump is operated with the calculated operating frequency. If the operating frequency is less than the lower limit, then the injection pump is operated with a predetermined minimum frequency. The water-feeding unit has the chemical injection device, a water-feeding pump, a filtrating device, and the like. The water pipe is provided with the filtrating device disposed downstream of an injection position of the chemical injection device. The chemical is such a chemical as sterilizes and oxidizes raw water.
Patent JP-2012172828-A (JP)
Title: Lubricant supply structure of ball screw-integrated linear guide bearing
Inventor: KIHARA TORU
IPC: F16C33/66
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant supply structure of a ball screw-integrated linear guide bearing, capable of improving flexibility in material selection for a lubricating body.SOLUTION: The lubricant supply structure of a ball screw-integrated linear guide bearing 1 including a linear guide rail 2, a screw shaft 4, a slider 5, a rolling body passage 14 defined by the guide rail 2 and the slider 5, a rolling body circulation path 5d formed inside the slider 5, and a communicating path 6c allowing the rolling body passage 14 to communicate with the rolling body circulation path 5d. An end plate 6 of the slider 5 includes the lubricating body 10 impregnated with lubricant, and the lubricating body 10 is exposed to the communication path 6c to supply the lubricant to a rolling body 5c passing through the communication path 6c for lubricating the rolling body passage 14.
Patent JP-2012177227-A (JP)
Title: Movable breakwater body and breakwater closing structure
Inventor: ITO KAZUNORI
IPC: E02B3/06
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a movable breakwater body hard to damage, easy to maintain and manage, and capable of surely blocking an opening between breakwaters in emergency.SOLUTION: A self-navigation breakwater 1 is provided for blocking the opening 82 between breakwaters 8, 8. It includes a hollow body part 2 formed as long as the width of the opening, and having a side face 21 shaped as a sloping face so as to be opposed to an end face 81 of the breakwater facing the opening, a flexible or elastic rubber gasket 3 continuously extended from the side face of the body part in its height direction, a water filling gate part 4 for communicating or freely screening an internal 2a of the body part with or from an external water area, and a draining device 6 for draining water stored inside the body part.
Patent JP-2012178077-A (JP)
Title: Touch panel device
Inventor: KANASASHI MICHINOBU
IPC: G06F3/041
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel device for improving position accuracy in the case of bending this touch panel for use without requiring any complicate circuit or arithmetic operation.SOLUTION: This touch panel device comprises: active areas 1a and 7a composed of conductive films formed on a movable side transparent substrate 1 and a fixed side transparent substrate 7; electrodes 2 and 8 arranged at the ends of the active areas 1a and 7a; a control substrate 10 for generating a potential gradient in the active areas 1a and 7a; and routing patterns 3 and 9 for connecting the electrodes 2 and 8 to the control substrate 10. The movable side transparent substrate 1 and the fixed side transparent substrate 7 are formed of bendable films, and a pair of opposite sides of either the conductive film formed on the movable side transparent substrate 1 or the conductive film formed on the fixed side transparent substrate 7 where the electrodes 2 and 8 are not formed are bent inwardly.
Patent JP-2012180015-A (JP)
Title: Pneumatic tire
Inventor: TOMITA AKIRA
IPC: B60C9/04
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for making both compatible in improving a breaking resistant characteristic and reducing rolling resistance.SOLUTION: This pneumatic tire is constituted by reinforcing a tread part, a sidewall part and a bead part with a carcass constituted of one or more of carcass plies formed by covering a cord 7 with coating rubber. The coating rubber is constituted of two kinds of rubber A and rubber B having different tanδ values. An area sandwiched by at least the cord 7 and an outer surface in the tire radial direction of the coating rubber is formed of the rubber A, and an area for constituting at least an inner surface in the tire radial direction of the coating rubber in an area expect for that area is formed of the rubber B. When respectively assuming the tanδ values at 60°C of the rubber A and the rubber B as a tanδ value A and a tanδ value B, the relationship expressed by the following expression: the tan δ value A<the tanδ value B, is satisfied.
Patent JP-2012184950-A (JP)
Title: Method and device for measuring analysis element value of sludge
Inventor: HANAMATSU MANABU
IPC: G01N21/35
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a device which allows an analysis element value such as a heat value of a sample sludge to be directly measured, with increased computation efficiency and improved measurement accuracy.SOLUTION: A device comprises a sludge holding part 1 which holds a sludge, a light irradiation part 2 which allows the sludge held by the sludge holding part 1 to be exposed to the light in the near-infrared region, a light-receiving part 3 which receives the reflected or transmitted light from the sludge, and a control part 20 which calculates at least one analysis element value selected from the analysis element values consisting high-order heat value, low-order heat value, water content, ash content, sulfur content, hydrogen content, and carbon content of the sludge from the absorbance of the light received by the light-receiving part 3 and a pre-calculated regression equation. The regression equation for the assigned wavelength directly due to the analysis element value to be measured is based on the multiple regression analysis of second derivative spectra of the absorbance of the received reflected or transmitted light from a sample sludge which has a known analysis element value to be measured and is exposed to the light in the near-infrared region.
Patent JP-2012183549-A (JP)
Title: METHOD OF MARKING SiC SEMICONDUCTOR WAFER AND SiC SEMICONDUCTOR WAFER
Inventor: TSUCHIYA NORIAKI
IPC: B23K26/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To maintain high visibility of an engraved pattern and suppress generation of particles during laser marking of an SiC wafer.SOLUTION: Marking of an SiC wafer 100 with an identifier 101 is realized by irradiation with a pulsed laser using a harmonic of a wavelength four times that of a YAG laser. At that time, a speed at which a laser head moves, an orbit in which the laser head moves, the output power and Q-switch frequency of a pulsed laser to be applied, or the like are determined such that pulse-irradiated marks 1 for each pulse by the pulsed laser do not overlap each other.
Patent JP-2012183468-A (JP)
Title: Apparatus for scraping and removing solid deposit
Inventor: GOTO TOSHIO
IPC: B08B1/04
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a novel apparatus for scraping and removing solid deposits, capable of preventing fine abrasion powder and scraped powder from scattering in the surroundings and controlling the generation of frictional heat when scraping deposits.SOLUTION: The apparatus for scraping and removing solid deposits for use in scraping and removing solid deposits sticking to a car body or the like, including a disc-like scraping member 20 mounted onto a mounting shaft 30 to rotate on the mounting shaft 30 rotated by a rotary driver, is characterized in that the disc-like scraping member 20 is made from a rubber composition composed mainly of ethylene propylene diene rubber (EPDM) which is at least blended with a filler, a softening agent, a white pigment and a crosslinking agent each in a prescribed amount.
Patent JP-2012183566-A (JP)
Title: Welding system, and welding power source device
Inventor: NAMITA AKIRA
IPC: B23K9/095
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a welding system capable of calculating electrode tip voltage used for control with high accuracy even in an embodiment where a laying condition of a power cable changes, for improved welding performance.SOLUTION: In a welding robot system 50, the laying condition of the power cable 14 changes based on movability of an electrode 12 side. A plurality of measured values to the electrode 12 measured for each of positions α-γ (resistance values Rα-γ and inductance values Lα-γ) are held into a storage system 63 to correspond to such a change as above. The measured values held for each of the positions α-γ are switched by welding start commands ASα-γ at each of the positions α-γ, and, at calculation of apical voltage Va at a power source system 11, the apical voltage Va where the amount of voltage change applied to the measured value is individually compensated is calculated. That is, since voltage compensation corresponding to the laying condition of the power cable 14 is performed for calculating the apical voltage Va used for controlling the power source system 11, calculation of the apical voltage Va with a high accuracy is enabled at any given time.
Patent JP-2012191254-A (JP)
Title: Image forming apparatus and image forming system
Inventor: MORI JUNICHI
IPC: B41J5/30
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus for printing on both sides of printed matter an image including a code showing duplication permission or duplication prohibition.SOLUTION: An image forming apparatus comprises: conversion means for converting print data to a print data image for a single side of a sheet (S3005); conversion means for converting obtained code information to a code image (S3002); generation means for generating a code embedding image in which a code image is combined with a print data image (S3006); determination means for determining for a sheet whether or not the code embedding image is printed only on a single side (S3004, S3009); and print means for printing, when determined by the determination means that printing is performed only on the single side, the code embedding image on a single side (S3007), and printing the code image on another single side (S3014).
Patent JP-2012189437-A (JP)
Title: Test chart for far-infrared lens
Inventor: KOMIYA KEIJI
IPC: G01M11/02
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To carry out optical performance inspection with high accuracy on a far-infrared lens.SOLUTION: A test chart 10 is provided with a platy chart board 12 having a rectangular measuring surface 11, and chart patterns 15 formed on the measuring surface 11. The chart patterns 15 are provided at a center 11x of the measuring surface 11 or four corners of the measuring surface 11. Each of the chart patterns 15 is composed of a linear pattern 15a, and a base pattern 15b adjacent to the linear pattern 15a. The linear pattern 15a is formed so as to extend in a vertical direction on the measuring surface 11 of the chart board 12. The emissivity εb of a far-infrared ray of a formation material of the chart board 12, and the emissivity εa of a far-infrared ray of a formation material of the linear pattern 15a are different. The test chart 10 is provided with a temperature adjusting portion 20 for adjusting the temperature of the chart board 12 and the linear pattern 15a. The temperature adjusting portion 20 makes the temperature of the chart board 12 and the temperature of the linear patten 15a uniform.
Patent JP-2012190255-A (JP)
Title: Delay calculation/timing verification method for logical circuit and delay verification device
Inventor: HIRASAKI YASUYUKI
IPC: H01L21/82
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To perform timing decision closer to real operation.SOLUTION: The delay calculation/timing verification method includes: a step of holding a net list showing a circuit to be verified; a step of extracting paths between sequential circuits included in the circuit to be verified; a step of calculating timing margins of an input signal with respect to a time for relaxation and constraint that shows a setup time and a hold time set by permitting output of the sequential circuit to be in a meta-stable state; a step of calculating an output delay time when value of the output signal of the sequential circuit is established on the basis of the timing margins; a step of calculating a propagation delay time showing a delay time in a path between the sequential circuits; and a step of verifying timing on the basis of the output delay time, the propagation delay time, and the time for relaxation and constraint.
Patent JP-2012195637-A (JP)
Title: Recording device
Inventor: HIOKI TAKEO
IPC: H04N5/445
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To facilitate an operation for a user to confirm, edit, and delete a reservation content when the recording of a program is reserved based on program information held in an electronic program guide (EPG) and preference information input by the user concerning a recording device.SOLUTION: A list, for example, indicating recording reservation programs is displayed in a state where a program search screen for allowing a user to input preference information is displayed. The user can confirm a recording reservation content without terminating program search setting, thereby to improve convenience. Besides, the edition and deletion of the reservation content are facilitated in a program search setting state.
Patent JP-2011199865-A (JP)
Title: Parameter communication device and method for inverter
Inventor: CHOI YOUNG SEOB
IPC: H04Q9/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a parameter communication device for an inverter, which can read and write parameters stored on a plurality of inverters via a single parameter communication device.SOLUTION: The parameter communication device for the inverter, which is linked to be able to communicate with a plurality of inverters, includes a communication section that communicates with the inverters to transmit/receive inverter parameters, and a control section that stores the inverter parameters on at least one of memory addresses corresponding to unique identification numbers of the inverters, a user terminal, or an external storage device in accordance with a command signal input, or sends the inverter parameters being transmitted to the communication section for transmission to at least one of the inverters, the user terminal, or the external storage device.
Patent JP-2012194143-A (JP)
Title: Torque sensor
Inventor: MAEHARA HIDEO
IPC: G01L3/10
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a torque sensor capable of preventing a ring magnet from falling off from a back yoke.SOLUTION: The torque sensor 40 detects a torque which acts on a torsion bar 12 in accordance with the density of magnetic flux guided to a rotational magnetic circuit part 60 fixed to a second shaft 13 from a magnetic generation part 50 fixed to a first shaft 11. The magnetic generation part 50 includes: a back yoke 51 outwardly fitted to the first shaft 11; an annular protrusion 51B protruded and formed on the end surface of the back yoke 51; an annular ring magnet 52 provided on the end surface of the back yoke 51 so as to have a predetermined space d between the protrusion 51B; a first recess 51D provided on the side surface facing the ring magnet 52 of the protrusion 51B; a second recess 52A provided on the side surface facing the protrusion 51B of the ring magnet 52; and a main adhesion part 53 which is provided over the space d, the first recess 51D, and the second recess 52A and adheres the back yoke 51 and the ring magnet 52.
Patent JP-2012199293-A (JP)
Title: Semiconductor light-emitting element and optical coupling device
Inventor: ISHIDA YOSHIKAZU
IPC: H01L33/10
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element with reduced emission spectrum intensity of emission light outside the peak wavelength range and an optical coupling device using the same.SOLUTION: A semiconductor light-emitting element comprises a light-emitting layer, a first layer, a second layer, and a distributed Bragg reflection layer. The light-emitting layer has a first surface and a second surface, and can emit emission light having a peak wavelength in a wavelength range from 740 nm or more to 830 nm or less. The first layer is provided on the first surface side of the light-emitting layer, has a first conductivity type, and has a light extraction surface provided on the opposite side of the light-emitting layer. The second layer is provided on the second surface side of the light-emitting layer and has a second conductivity type. The distributed Bragg reflection layer is provided on the side of the second layer opposite to the side on which the light-emitting layer is provided, has the second conductivity type, and can reflect the emission light toward the light extraction surface. Third and fourth layers have a band-gap wavelength shorter than the peak wavelength.
Patent JP-2011160449-A (JP)
Title: Processing method for mobile station, mobile station, processing method for base station, base station and communication system
Inventor: KAMIMURA KATSUNARI
IPC: H04J11/00
Filed: 2011-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a new uplink connection process between a mobile station and a base station based on the EUTRA standard to flexibly coping with a condition of the mobile station and actual transmission procedure variations and also effectively using communication resources.  <P>SOLUTION: Two types of random access channel (RACH) are prepared: a synchronous RACH and an asynchronous RACH. Mobile station conditions are classified into cases according to the presence/absence of the temporal synchronization and presence/absence of resource allocation in the mobile station. According to each of the cases, any one of the synchronous RACH, the asynchronous RACH and an uplink common control channel (USCCH) is adaptively selected to perform a connection process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012197056-A (JP)
Title: Stabilizer bush
Inventor: SAIHARA YOSHIYUKI
IPC: B60G21/055
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a stabilizer bush that can control decrease in the sealing performance by fatigue of a seal lip.SOLUTION: The seal lip 20 is deformed, when the stabilizer bar B is held in a holding hole 11. A first part 21 can reduce the load received from stabilizer bar B, since the inner diameter of an inner circumferential surface 21a may gradually grow approaching toward the outside of the axial direction in a free state before the stabilizer bar B is inserted through the holding hole 11. Therefore, the tensile stress of the inner circumferential surface 21a of the first part 21 can be reduced. The stress added dynamically or statically to the seal lip 20 can be reduced that much, and the plastic flow in seal lip 20 can be made difficult to cause. As a result, the decrease in sealing performance of the seal lip 20 can be controlled.
Patent JP-2012197165-A (JP)
Title: Coil recognizing device
Inventor: SATO TOSHIAKI
IPC: B65G1/137
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a coil recognizing device by which the size of a coil can be recognized in the site for hanging up the coil by a crane and the erroneous operation by the error of the information input in an information controlling system can be avoided.SOLUTION: In the coil recognizing device, a scanning sensor 36 and a horizontal distance sensor 37 are arranged on a sensor base 30 arranged in the side of a coil luggage carrier 1. The scanning sensor 36 measures the minimum distance to the outer peripheral surface 20 of the coil 2 and the horizontal distance sensor 37 measures a horizontal distance to the side surface 1b of the coil luggage carrier 1. A calculating section 38 obtains the radius of the coil 2 base on the signals from the scanning sensor 36 and the horizontal distance sensor 37.
Patent JP-2011212440-A (JP)
Title: Method and apparatus for ultrasound signal acquisition and processing
Inventor: LIN FENG
IPC: A61B8/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To compensate or reduce acoustic noise which may degrade the contrast resolution of images and may lead to smears or smearing within the generated images in an ultrasound imaging system.SOLUTION: The present disclosure relates to the measurement of acoustic noise during ultrasound imaging. In one embodiment, a receive beam is directed in a different direction from a transmit beam when an acoustic noise signal is being measured. When a tissue signal is being measured, the receive beam is directed in substantially the same direction as the transmit beam.
Patent JP-2012205087-A (JP)
Title: Voice processing device
Inventor: AOKI HIDEKI
IPC: G10L19/26
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a voice processing device capable of keeping emotional and entertaining aspects at viewing in the case of recording surrounding sounds when recording an image and applying processing to the image.SOLUTION: A voice processing device includes: an imaging element for imaging an image; a microphone 141 for inputting a voice; an image art instruction part 123A for selecting, from among a plurality of processes, a process for processing image data obtained by imaging of the imaging element; a voice process selection part 153A for selecting a voice process from among a plurality of processes and indicating the selection of the voice process in accordance with the selection result; and a filter 157A and a synthesizer 159A for outputting the voice data in correlation with the image data, the voice data processed by the voice process indicated by the voice process selection part 153A.