baber/WOPTO huggingface dataset:
Patent JP-2013048536-A (JP)
Title: Linear power generation device
Inventor: KANO TERUHIKO
IPC: H02K35/00
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide (1) a structure of a linear power generation device, changing vibrations of various device into electric power, for exhibiting a high power generating function when the device having a long shape cannot be installed due to the environment of an installation place or when a high power generating function is requested, and (2) a structure to add a buffer function to the above device.SOLUTION: In a linear power generation device which generates electric power by sliding either coils 8, 12 for power generation or permanent magnets at positions opposed thereto, slide bushings 4, 14 and an intermediate cylinder 20 of are increased in number to constitute a multiple structure, and a power generation unit composed of the coils 8, 12 and permanent magnets is increased in number so as to reinforce the power generating function. An air damper or coil spring is added to the device to add a buffer function.
Patent JP-2013059935-A (JP)
Title: Ornament manufacturing method
Inventor: OGURA MITSUO
IPC: B44C3/02
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an ornament having a mother-of-pearl ornament pattern at lower cost, by forming a concealed part using an inkjet and by being joined with the sheet-shaped ornament.SOLUTION: In the method of manufacturing the ornament 10, the concealed part 30 is formed at a transparent resin layer 20 by an inkjet printer in a desired shape, a mother-of-pearl ornament pattern sheet being a decoration part 50 is joined to the backside at a position opposing a recess 31 in which the concealed part 30 is not formed, and thus the ornament is decorated by the mother-of-pearl ornament pattern decoration part 50 which is visible from the transparent resin layer 20 through the recess 31 and the concealed part 30.
Patent JP-2013063128-A (JP)
Title: Fire extinguishing device
Inventor: TANAKA KANJI
IPC: A62C19/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a fire extinguishing device enabling even an ordinary person unused to fire extinguishing work to reliably perform an initial extinction immediately after the fire occurs by using only devices and members that are prepared.SOLUTION: The fire extinguishing device 1 includes: a compressed air tank 2 from which stored compressed air can be sprayed; a pressurizing part 3 connected to the compressed air tank 2 to receive the compressed air to be sprayed from the compressed air tank 2, and pressurizing a fire extinguishing ball 10 filled with a content by the compressed air; a guiding pipe 4 connected to the pressurizing part 3 and guiding the fire extinguishing ball 10, which starts moving by receiving pressure in the pressurizing part 3, to the end; and a crushing means 9 capable of crushing the outer shell of the fire extinguishing ball 10 moving into the guiding pipe 4.
Patent JP-2013064862-A (JP)
Title: Image forming device
Inventor: SATO KENJI
IPC: H04N1/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent influence to an image from oscillation of a waste toner container when manuscript transportation speed is set to a slow reading speed, in an image forming device having a manuscript reading part, an electrophotographic type image forming unit, and a waste toner container oscillation function.SOLUTION: The image forming device includes a manuscript transportation control unit 17 having a plurality of reading modes with respectively different manuscript transportation speeds; an image forming unit for forming a toner image on an image carrier and transfers it to a recording sheet; a waste toner bottle for storing toner remaining on the image carrier while not being transferred to the recording sheet; and a waste toner bottle oscillation control unit 16 for controlling the oscillation of the waste toner bottle. When a color reading mode is set, the waste toner bottle oscillation control unit 16 does not oscillate the waste toner bottle during operation of the manuscript reading part.
Patent JP-2013064689-A (JP)
Title: Infrared sensor system
Inventor: ISOBE HIROKAZU
IPC: G01V8/12
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an infrared sensor system capable of suppressing the misdetection caused by the influence of an electromagnetic wave.SOLUTION: In an infrared sensor system, an infrared sensor element 101 outputs a light reception signal when receiving infrared rays. Detection means 102 detects a radio wave and outputs a detection signal. Signal output means 103 outputs an infrared detection signal on the condition that the detection means 102 has not outputted the detection signal when the infrared sensor element 101 outputs the light reception signal.
Patent JP-2012014730-A (JP)
Title: System for supporting getting on/off vehicle
Inventor: OGAWA AKIHIRO
IPC: G08G1/127
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To support a passenger who gets on/off a vehicle.SOLUTION: A user terminal 4 acquires and stores a desired line ID and a desired destination ID in response to an input operation by a user U (S701). Next, the user U transmits a bus stop guide request (including the desired line ID and the desired destination ID) requesting guidance to a bus stop S to a base station 3 in response to an instruction operation by the user U (S702). The base station 3 closest from the user terminal 4 receives the bus stop guide request from the user terminal 4 (S703). If the bus stop S with the base station 3 installed meets desired conditions of the user U (S704Y), the base station 3 then computes a relative position to the user terminal 4 (S705), creates bus stop guide information which contains a direction and a distance required for the user U carrying the user terminal 4 to reach the bus stop S (S706), and transmits the information to the user terminal 4 (S708). The user terminal 4 receives the bus stop guidance information (S709) and outputs it (S710).
Patent JP-2012215814-A (JP)
Title: Encryption processing device, encryption processing method, and program
Inventor: SHIBUYA KOUSHI
IPC: G09C1/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To realize a more compact encryption processing configuration.SOLUTION: One aspect of this invention comprises an encryption processing unit which divides configuration bits of data to be processed into a plurality of lines and inputs the same, and then repeatedly executes a data conversion process to the data in each line. The encryption processing unit comprises: an F function execution unit which generates conversion data from input data of one of the plurality of lines; an exclusive-OR operation execution unit which executes an exclusive-OR operation with the data in another line with reference to the output of the F function; an intermediate data storage register for storing intermediate data at the conversion data generation stage in the F function execution unit; and an inverse operation execution unit which calculates input data for the F function execution unit on the basis of the data stored in the intermediate data storage register. The inverse operation in the inverse operation execution unit can calculate the input value for the F function execution unit, and thereby reduce a register holding the data.
Patent JP-2013069162-A (JP)
Title: Automatic transaction device
Inventor: NISHIMURA AKIHIRO
IPC: G07D9/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent a gap from being generated in a unit port during maintenance without blocking insertion or extraction of a medium in a normal time in a rear face maintenance-type automatic transaction device.SOLUTION: An automatic transaction device includes: a first shutter 21a installed in a unit port 12, and including a recess 41 having the same shape as that of a finger relief part formed at the top end of the unit; a second shutter 21b installed inside the unit port so as to be faced to the first shutter, and including a protrusion 42 for sealing the recess; a first shutter operation mechanism (spring 32a) for always energizing the first shutter in the closing direction; and a second shutter operation mechanism (spring 32b) for always energizing the second shutter in the closing direction. The first shutter and the second shutter move in the opening direction by receiving a pressing force from the unit in a normal time, and move in the closing direction by receiving energization from the first shutter operation mechanism and the second shutter operation mechanism corresponding to the first shutter and the second shutter according by the release of the pressing force from the unit during maintenance.
Patent JP-2013069578-A (JP)
Title: Light-emitting element lighting circuit and illumination device using the circuit
Inventor: OKAWA MASANAO
IPC: H05B37/02
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To significantly reduce variation in lighting timing when a PWM dimming signal is switched to an ON period next after an OFF period in a light-emitting element lighting circuit which has diode characteristics and performs burst dimming with the PWM dimming signal and an illumination device provided with the circuit.SOLUTION: A light-emitting element lighting circuit comprises: a dimming signal conversion unit (52) which generates a PWM dimming signal of a duty ratio corresponding to a light-emitting level specified by the dimming signal to be input; and a minute electric current generation circuit (C1) which flows minute electric current Iwhich applies a voltage exceeding a threshold voltage Vth emitted by the light-emitting element to the light-emitting element when the generated PWM dimming signal is in an OFF period and emits the light-emitting element with a brightness of a lowest light-emitting level specified by the dimming signal or lower. Flowing minute electric current Iwhen the PWM dimming signal is in the OFF period makes it possible to slightly emit the light-emitting element and significantly reduce variation in lighting timing when the PWM dimming signal is switched to the ON period next.
Patent JP-2013070551-A (JP)
Title: Multiple output uninterruptible power supply device
Inventor: KONDO NORIFUMI
IPC: H02J9/06
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To sufficiently utilize battery power with which accommodation is performed among uninterruptible power supply devices, as power to be supplied to an external apparatus.SOLUTION: A multiple output uninterruptible power supply device comprises a plurality of uninterruptible power supply devices, a first power transmission bus and a second power transmission bus. Each of the uninterruptible power supply devices has: a main unit including a first conversion part for converting AC power supplied from a commercial power supply to DC power, and a second conversion part for converting the DC power output from the first conversion part to AC power to be supplied to an external apparatus; a battery; a first switch part connected between the main unit and the first power transmission bus; a second switch part connected between the main unit and the second power transmission bus; a third switch part connected between the battery and the first power transmission bus; and a fourth switch part connected between the battery and the second power transmission bus.
Patent JP-2013073344-A (JP)
Title: Programmable controller, program creation support device, digital control program and program creation support program
Inventor: SUNAGA YUGO
IPC: G05B19/05
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To quickly move the specification processing of a control program in a preferential manner regardless of an activity ratio or appearance frequency.SOLUTION: A PLC 100 includes: a cache memory (140) incorporated in a CPU 110; a program temporary execution part 126 for referring to preload setting information in which the presence/absence of preload setting for preloading the processing components of a control program for controlling external equipment 170 in a cache memory is set for each processing component, and for, when it is determined that the preload setting of each processing component of the control program is present, executing the processing components to preload and lock the processing components in the cache memory during initialization processing; and a program execution part 130 for cyclically executing the control program while referring to the cache memory in a preferential manner after the initialization processing.
Patent JP-2013074045-A (JP)
Title: Semiconductor device
Inventor: YAMADA FUMIO
IPC: H01L21/205
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that allows obtaining a lattice-matched buffer layer and a junction interface having high surface smoothness.SOLUTION: A semiconductor device of the present invention includes: a substrate 10 composed of n-GaN; a first buffer layer 12 provided on the substrate 10 and composed of InAlN (0.15≤x≤0.2); a spacer layer 14 provided on the first buffer layer 12 and composed of AlN having a thickness of 1 nm or more to 10 nm or less; a channel layer 16 provided on the spacer layer 14 and composed of GaN; and an electron supply layer 18 provided on the channel layer 16 and composed of a nitride semiconductor.
Patent JP-2013072128-A (JP)
Title: Cu-fe-p-based copper alloy sheet excellent in electrical conductivity, heat resistance, and bending workability, and method for producing the same
Inventor: KUMAGAI JUNICHI
IPC: C22C9/04
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a Cu-Fe-P-based copper alloy sheet suitable as a lead frame material for a semiconducting device, which has electric conductivity of 90%IACS or more, Vickers hardness of 100 or more after heated at 400°C for 1 hour, and excellent bending workability.SOLUTION: The copper alloy sheet has composition containing 0.05-0.15 mass% of Fe, 0.015-0.05 mass% of P, 0.01-0.2 mass% of Zn, and 0.0005-0.003 mass% of Cr, with the balance comprising Cu and unavoidable impurities, wherein an average value in all crystal grains within a crystalline structure of an average orientation difference in all pixels in the crystal grains as measured by EBSD method using a scanning electron microscope with an electron backscatter diffraction pattern system is 2.5-5.0°, brass orientation density is 11.0-22.0%, copper orientation density is 13.0-25.5%, and an average grain size is 2.0-6.0 μm.
Patent JP-2013075049-A (JP)
Title: Wheelchair
Inventor: KIKAWA YUZO
IPC: A61G5/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a wheel chair configured in such a way that when a support wheel is lifted from a ground-contact surface using a lifting mechanism and an armrest part is sprung up and turned back from a horizontal use position to a back sprung-up position centering around a turning support shaft in order to form an open space required for getting on and off a seat part position, the support wheel is fixed at a specific separation position by cooperation with the rotation of the support wheel in a lifted state, a specific part of the support wheel is separated from a residual part thereof using a wheel separation mechanism while the position of the support wheel is fixed at the specific separation position, consequently unpredicted free traveling of the residual part of the support wheel is prevented to improve safety.SOLUTION: A wheelchair includes a wheel position fixing mechanism 16 which can fix the position of the support wheel at the specific separation position F by the cooperation with the rotation of the support wheel 6 in operative linkage with the back spring-up turning from the horizontal using position H of the armrest part 4, and which enables the support wheel to freely rotate by releasing fixation of the position of the support wheel at the horizontal use position of the armrest part.
Patent JP-2012052409-A (JP)
Title: Foam prevention device
Inventor: KAWANO TAKASHI
IPC: E02B9/00
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a foam prevention device, in a discharge channel to discharge water into a river or an ocean area, which is capable of reducing a splash of foam and production of foam flowing downstream.SOLUTION: A foam prevention device is arranged between an upstream side water tank 30 to store discharge water from an upstream discharge pipe 1 and a downstream water discharge area 7 into which the discharge water is discharged. The foam prevention device comprises: a weir 31 which stores discharge water in the upstream side water tank 30 by damming the discharge water from the discharge pipe 1; a downstream side water tank 32 which has a deeper depth than the upstream side water tank 30; a siphon pipe 33 which has a water inlet in the downstream side water tank 32 and a water outlet in the water discharge area 7; and a discharge pipe 34 which penetrates the weir 31 to discharge the discharge water from the upstream side water tank 30 to the downstream side water tank 32.
Patent JP-2012004605-A (JP)
Title: Lead frame, lead frame manufacturing method, semiconductor device, and semiconductor device manufacturing method
Inventor: HIRATSUKA TETSUTSUGU
IPC: H01L23/50
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame for use in a pad-type or heat dissipation-type semiconductor device capable of achieving a high heat dissipation effect by preventing a sealing resin from flowing into between the back of an element mounting portion and a mold die to produce a thin burr during the filling of the sealing resin, and to provide a lead frame manufacturing method, a semiconductor device, and a semiconductor device manufacturing method.SOLUTION: In the pad-type or heat dissipation-type semiconductor device 10 and a lead frame 18 used for the semiconductor device 10 in which an element mounting portion 12 for mounting a semiconductor chip 11 thereon is exposed from the underside of the sealing resin 13, a projecting wall 14 preventing generation of thin burr during the filling of the sealing resin is provided around the exposed surface of the exposed element mounting portion 12.
Patent JP-2013082020-A (JP)
Title: Workpiece cutting method, method of manufacturing semiconductor substrate, semiconductor substrate, and wire saw device
Inventor: SAGARA SATOYUKI
IPC: B28D5/04
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent wafer cracking and chipping by preventing microcracks caused by workpiece cutting.SOLUTION: At least a microcrack depth, out of the microcrack depth on a wafer surface and a wafer thickness after workpiece cutting, is set and controlled so that the occurrence frequency of wafer cracks after the workpiece cutting is suppressed. Specifically, the wafer thickness is reduced to a semiconductor substrate of ≥100 μm and ≤130 μm, and the microcrack depth is set and controlled to ≥0 μm and ≤2 μm to set and control the occurrence frequency of wafer cracks to ≥0.5% and ≤1%.
Patent JP-2012006982-A (JP)
Title: Cxcr1 and cxcr2 chemokine antagonist
Inventor: CHAO JIANHUA
IPC: C07D417/12
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide compounds that are capable of modulating activity at CXC-chemokine receptors.SOLUTION: This invention relates to: novel CXCR1 and CXCR2 chemokine antagonists, pharmaceutical compositions containing the compounds; and methods of treatment using the compounds, compositions and formulations to treat CXCR1 and/or CXCR2 chemokine-mediated diseases such as acute and chronic inflammatory disorders, psoriasis, stroke, multiple sclerosis and cancer.
Patent JP-2013086809-A (JP)
Title: Spout with cap for aseptic charging
Inventor: TSURUTA ORIHIRO
IPC: B65D33/38
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a spout that inhibits the intrusion of medical solution therein to efficiently prevent remaining of the medical solution even when sterilization treatment with the medical solution is performed, and that can correspond to the aseptic charging and ensure the spouting property of the content solution.SOLUTION: The spout with a cap includes: the spout 1 including a cylindrical body 3 having a space inside serving as a spouting passage 2 for a content solution penetrated therethrough; and a selding portion 4 positioned at a lower part of the cylindrical body and having a welding surface extending downward from a top plate and the peripheral edge of the top plate, and also including the cap 30 engaged with the spout. A thin film portion 11 that seals the opening serving as the spouting passage for the content is formed on the bottom surface of the selding portion, and a breakable score that extends radially from the center is formed on the upper surface of the thin film portion, and a breakable radial score 13 is broken radially from the center and the think film portion that is divided into a plurality of pieces with the broken radial score is pushed inside the spouting passage 2, causing the spouting passage to pass through.
Patent JP-2013089368-A (JP)
Title: Quantum dot sensitization type solar cell
Inventor: NAGATA TOMOHIRO
IPC: H01L31/04
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a quantum dot sensitization type solar cell capable of reducing a backward flow of electrons from an optical electrode to an electrolyte.SOLUTION: A quantum dot sensitization type solar cell comprises: an optical electrode 11 which has a transparent electrode layer 13 having light transmissivity and electric conductivity, oxide semiconductor particles 15 formed in the transparent electrode layer 13, and quantum dots 16 formed on the oxide semiconductor particles; a counter electrode which is opposite to the optical electrode 11; and an electrolyte 17 filled in between the optical electrode and the counter electrode. In this solar cell, a coating layer 20 having a higher conductive band energy level than a conductive band energy level of the oxide semiconductor particles 15 is formed on at least a surface on which the quantum dots 16 are not absorbed, of surfaces of the oxide semiconductor particles 15.
Patent JP-2013091904-A (JP)
Title: Wall material fastening structure
Inventor: FUKUDA SATOSHI
IPC: E04F13/08
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a wall material fastening structure which can improve an appearance of a joint part by a joint cover material and long-term stability of attachment thereof, and which has satisfactory workability and maintainability associated with removal.SOLUTION: In a wall material fastening structure, attachment piece portions 11 and 12 at ends of wall materials, which overlap each other alternately, are fastened to a wall surface 20 by means of a fixture 30 along with formation of a joint part 40. A joint cover material 50 having a fitting piece part 51 covers the joint part 40 by being held in the state of being fitted into groove parts 15 and 16 at the ends of the bodies of opposed wall materials 10A and 10B by the fitting piece part 51.
Patent JP-2013093761-A (JP)
Title: Buffer management program, relay device and control method
Inventor: HYODO KAZUKI
IPC: H04L47/32
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To suppress communication quality deterioration in a network performing a plurality of types of communication.SOLUTION: A relay device includes: a first buffer for storing a received frame; a discard unit for, on storing the received frame into the first buffer, determining whether the use amount of the first buffer by the frames of a communication type coincident with the communication type of the received frame exceeds a first threshold set to the communication type, and for discarding the received frame if the excess of the use amount is determined; a first calculation unit for calculating the use amount of the first buffer for each communication type in regard to at least two or more time points, and for calculating a numeric value, representing a change in the first buffer use amount, for each communication type; and a setting unit for, based on the numeric value representing the change in the first buffer use amount, calculating a first threshold for each communication type, to set the first threshold to the discard unit.