baber/WOPTO huggingface dataset:
Patent JP-2013111798-A (JP)
Title: Writing utensil
Inventor: ISHIKAWA TAKASHI
IPC: B43K3/00
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain construction of a writing utensil in which the outer edges of the front and rear end edges of a genuine leather sheet adhered to a barrel body are not noticeable, the sheet is prevented from being rolled up and peeling off from the outer edges of the front and rear end edges, and the fingers hardly slip and a seam in the circumferential direction of the genuine leather sheet is hardly noticeable even when the genuine leather sheet is arranged in a holding section of the writing utensil.SOLUTION: The thickness of a lapping section in the circumferential direction of the genuine leather sheet 8 excepting the front and rear end edges 83, 84 and the thickness of the genuine leather sheet are made equal to each other, the thickness of the lapping section in the circumferential direction of the genuine leather sheet in the front and rear end edges is made thinner than the thickness of the genuine leather sheet, a front cylindrical member 5 and a rear cylindrical member 3 are arranged on the front and rear sides of the genuine leather sheet, and the front and rear end edges of the genuine leather sheet are covered with the front cylindrical member and the rear cylindrical member.
Patent JP-2013114082-A (JP)
Title: Belt conveyance device and image forming apparatus
Inventor: IWAKOSHI TOMOYUKI
IPC: G03G15/16
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To solve problems of a belt deviation while regulating a movement of a second stretch member in a longitudinal direction, in a constitution where the belt deviation is corrected by inclining a rotation shaft of the second stretch member with respect to a shaft of a first stretch member when the belt is deviated to one end side in the longitudinal direction.SOLUTION: A belt conveyance device comprises a deviation correction part which corrects a belt deviation by inclining a rotation shaft of a second stretch member with respect to a rotation shaft of a first stretch member when a belt is deviated to one end in the longitudinal direction orthogonal to a belt rotation direction. The second stretch member comprises: a cylindrical belt contact body which contacts an inner surface of the belt and supports the inner surface of the belt; a rotation shaft provided on the inner surface side of the belt contact body; and a contact body support part which is engaged into the rotation shaft and supports the inner surface of the belt contact body. An area of the contact body support part which contacts with the inner surface of the belt is inclined against the rotation shaft.
Patent JP-2012176482-A (JP)
Title: Sheet material punching device
Inventor: SUGIE NAOKI
IPC: B26F1/14
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material punching device which adopts simple structure, is made compact and furthermore is manufactured inexpensively.SOLUTION: The sheet material punching device includes punching pins 2, a die part 3 having die holes 3a formed therein, a frame 4 having a housing space defined by wall parts inside to house therein the die part 3 and the punching pins 2, the frame 4 having a longitudinal direction extending in a width direction of a sheet material W, and paper feed ports 5 formed in the wall parts of the frame 4 for the sheet material W to be transported through, wherein the die part 3 being bridged across the paper feed ports 5 is supported in a predefined length in the width direction of the sheet material W. The sheet material punching device thus configured can prevent deflection of the die part 3 caused by a punching force applied to the die part 3 by the punching pins 2 during the formation of punched holes.
Patent JP-2013118591-A (JP)
Title: Filter circuit
Inventor: TADA HITOSHI
IPC: H03H7/075
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple configuration filter circuit that can set an ideal filter characteristic in each of two passbands on a higher side of a stopband.SOLUTION: A filter circuit 1 comprises: a BEF side circuit 3 and an HPF side circuit 2 which are connected in parallel. The BEF side circuit 3 includes resonators R1, R2 comprising a dielectric coaxial resonance element. The BEF side circuit 3 has a stopband in a first frequency range, a passband in a second frequency range, and a stopband in a third frequency range. The HPF side circuit 2 has stopbands in the first frequency range and the second frequency range, and a passband in the third frequency range. Inductances L1, L3, L4, L6 have an impedance viewed from input/output terminals of the filter circuit 1 matched to 50 Ω in the second frequency range and the third frequency range.
Patent JP-2013119984-A (JP)
Title: Water heater
Inventor: AMIYA HARUKO
IPC: H05B6/10
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a water heater capable of easily regulating a temperature by an electric system, by using only one water line by solving a problem that water is turned into hot water with an oil- or gas-fired water heater, or water is turned into steam by a boiler, while the capacity of such an apparatus is large, the temperature can not be precisely regulated, a water line and a hot water line are combined into one at a faucet, and water full of a wash bowl is wasted before hot water comes out.SOLUTION: A water heater includes a water heater body in a water pipe (1). The water heater includes an inner pipe (2) and an outer pipe (3). A coil (4) is wound around the inner pipe (2). The coil (4) generates heat by receiving high frequency waves from a high frequency generator (5), and heats water from both of the inner pipe (2) and the outer pipe (3).
Patent JP-2012177893-A (JP)
Title: Encryption processing system, encryption device, decryption device, program, and encryption processing method
Inventor: KAMATA SEIICHIRO
IPC: G09C1/00
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an encryption technique which is capable of shortening a bit length of a key and of easily achieving a high security without preparing a huge prime number.SOLUTION: An encryption device includes: key curve storage means where a plurality of key curves Hof space-filling curves in an N-dimensional space are stored; key number exchanging means which exchanges a key number K with a decryption device; message point generation means which maps a message code to the N-dimensional space to generate a message point Y; and encrypted code generation means which, when an injective function which maps a point A in the N-dimensional space to an ordinal number iin a one-dimensional ordinal space by a key curve His denoted as L(A) and its inverse function is denoted as L(i), uses an encode function fon the basis of the point Y to calculate a point V in accordance with V=L[f(L(Y))]. The decryption device includes key curve storage means, key number exchanging means, and decrypting operation means which calculates the message point Y in accordance with Y=L[f(L(V))] on the basis of the point V.
Patent JP-2013121402-A (JP)
Title: Game machine
Inventor: NAGANO MASATAKA
IPC: A63F7/02
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a player to expect a jackpot in symbol variation games in preservation, even after the case that a continuous prenotification performance is thought to be ended.SOLUTION: When a symbol variation game executed at a prescribed performance content exists among the symbol variation games preserved after the execution of the first control prenotification performance, determination is made whether the second continuous prenotification performance should be executed with the symbol variation game as an object. When the determination result is affirmative, the second continuous prenotification performance is executed after the completion of the symbol variation game being the object of the first continuous prenotification performance.
Patent JP-2012071899-A (JP)
Title: Device and method for performing inspection, repair, and/or other operation within vessel
Inventor: GERSHTEIN VLADIMIR YLIY
IPC: B65D90/00
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To satisfy an ongoing need for devices and methods for performing internal inspections and repairs within vessels used to hold HP and UHP fluids and other specialty products, without human entry into the vessels.SOLUTION: The devices and methods facilitate inspections, repairs, and other operations within vessels without human entry into the vessels, and without introducing contaminants that could reduce the purity of materials held in the vessels below predetermined minimum levels.
Patent JP-2013125343-A (JP)
Title: Vehicle driving-support device and vehicle driving-support method
Inventor: TSUKADA SATOYUKI
IPC: G08G1/16
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle driving-support device and a vehicle driving-support method which can properly present information about a two-wheeled vehicle to an occupant of a left-turn vehicle immediately after switching of a signal light.SOLUTION: A vehicle driving-support device determines whether calling an attention on a two-wheeled vehicle MB is needed on the basis of an acceleration Ds at the start of running immediately after the signal is switched to the next green light in the case of detecting a left-turn intention of an occupant and also detecting the two-wheeled vehicle MB behind a vehicle MC itself during a stop due to a red light in front of an intersection, and presents information indicating that the two-wheeled vehicle MB is approaching from behind the vehicle MC itself if determining calling of the attention is needed.
Patent JP-2013124969-A (JP)
Title: Temperature detection circuit and detected temperature calibration method
Inventor: SUDO NAOAKI
IPC: G01K7/00
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a temperature detection circuit and detected temperature calibration method for generating correction information for correcting temperature indicated by detected temperature information outputted by a semiconductor device and writing the correction information in the semiconductor device, which are performed before shipping the semiconductor device without increasing a man-hour of a test of a semiconductor testing device.SOLUTION: The temperature detection circuit of this invention includes a voltage level detection part for detecting that the power is activated, a temperature detection part for measuring temperature, a flag storage part for storing the number of times information showing the number of times of activating the power, a fundamental information storage part for storing reference voltage information, and a trimming control part for reading the reference voltage information from the fundamental information storage part, calculates a correction value for correcting temperature detection information outputted by the temperature detection part from the reference voltage information and temperature detection information outputted by the temperature detection part, and writing the correction value in an internal storage part for storage unless the number of times information is the set number of activation times which is set in advance when the voltage level detection part detects power activation, wherein the temperature detection part corrects and outputs the temperature detection information on the basis of the correction value.
Patent JP-2013125229-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: MIYOSHI KAORI
IPC: G02B7/02
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel that can position a lens frame with a simple structure and reduce a space required for positioning the lens barrel.SOLUTION: A lens barrel is provided to position an adjustment lens including a plurality of lenses provided in an optical system with respect to other lenses in an optical axis direction. The lens barrel includes a lens frame 1 for holding an adjustment lens, and a base frame 2 for adjustably holding the lens frame 1. The lens frame 1 includes a first adjustment step surface 11 and a second adjustment step surface each having a plurality of adjustment surfaces different in height and adjacent to each other in a rotation direction of the lens frame 1. The second adjustment step surface 12 is provided at a phase position rotated by 180 degrees with respect to a position where the first adjustment step surface 11 is provided. The base frame 2 includes holding surfaces each of which is brought into contact with the first adjustment step surface 11 or the second adjustment step surface 12.
Patent JP-2012109581-A (JP)
Title: Semiconductor manufacturing method and semiconductor device
Inventor: SHIMIZU KAZUHIRO
IPC: H01L21/3205
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing method capable of easily forming a desired circuit by print processing in a wafer state after a wafer test and a semiconductor device.SOLUTION: A semiconductor manufacturing method comprises: a step of forming a groove part having a predetermined depth in a drawn pattern formation region of a wafer; a step of inspecting whether trimming is required for the wafer; a step of injecting a conductive solvent into the groove part of the wafer which requires the trimming and drawing a drawing pattern; a step of performing deaeration and low-temperature annealing after drawing the drawing pattern; a step of planarizing a film-formation surface after deaeration and low-temperature annealing were performed to form a film; and a step of performing high-temperature annealing after planarizing the film-formation surface.
Patent JP-2013132107-A (JP)
Title: Dc/dc converter and control circuit and control method for current driver, and light-emitting device and electronic equipment using them
Inventor: SASAKI YOSHIKAZU
IPC: H02M3/155
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce audible noise due to PWM dimming.SOLUTION: A burst controller 10 switches a current driver 8 on the basis of a first burst dimming pulse PWM1. An error amplifier 20 amplifies an error between a detection voltage Vs which is a voltage according to a driving current Iand a predetermined reference voltage V, and generates a feedback voltage V. A slope voltage generating section 30 generates a slope voltage Vrising with time and a slope voltage Vfalling with time. A DC/DC converter control section 40 generates a PWM signal Son the basis of the rising slope voltage V, the feedback voltage Vand the falling slope voltage Vin this order, and switches a switching transistor M1.
Patent JP-2013130004-A (JP)
Title: Screen for dust removal
Inventor: NAKAGOME HIDEKI
IPC: E02B5/08
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a screen for dust removal, capable of conveying impurities captured by the screen for dust removal installed at a branch channel entrance to a position off the screen.SOLUTION: The screen for dust removal of the present invention includes, inside a branch channel, a screen body, a vertically divided cylindrical rake for raking down impurities captured by the screen in an elevatable/lowerable manner, and a drive mechanism of the rake. An introducing part for introducing water flow to the impurities raked down by the vertically divided cylindrical rake is provided on one wall surface lower part of a branch part of the branch channel, a send-out part of the water flow is provided on the other wall surface lower part, and the introducing part and the send-out part, and the lowered vertically divided cylindrical rake are communicated respectively.
Patent JP-2012151459-A (JP)
Title: Dicing tape and method of manufacturing semiconductor chip
Inventor: SUMII YUICHI
IPC: C09J7/02
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a dicing tape which exhibits excellent pickup stability and can shorten the tact time, and to provide a method of manufacturing a semiconductor chip using the dicing tape.SOLUTION: The dicing tape has an adhesive layer containing a gas generating agent which generates a gas when one side of a substrate is irradiated with light. The substrate has low-adhesion parts, exhibiting lower adhesion to the adhesive layer when compared to around, in dot-shape on the surface in contact with the adhesive layer. When the area x (mm) of dots of the low-adhesion parts and the interval y (mm) of dots of the low-adhesion parts are plotted on a double logarithmic chart, x and y fall within a range surrounded by a broken line on Fig. 1.
Patent JP-2012144043-A (JP)
Title: Recording apparatus
Inventor: UEKI CHITOSE
IPC: B41J2/055
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus which has a reduced variation in a liquid jetting characteristic when a driving signal is delayed by the recording apparatus using the driving signal including a main pulse and a cancel pulse.SOLUTION: When a half of a volume natural-vibration period of a liquid in a channel is regarded as AL, a controller sends the driving signal including the main pulse for jetting the liquid and the cancel pulse for not jetting the liquid sent after the main pulse to a displacement element and sends the driving signal being delayed so as not to send the driving signal to the displacement element corresponding to an adjacent liquid pressurizing chamber at the same time. When the cancel pulse is sent, a signal to increase volume of the cancel pulse begins to be sent to a displacement element adjacent to a displacement element for sending the cancel pulse at a time other than a while between a time after AL/3 has passed since the signal to increase the volume begins to be sent and a time after 2AL/3 has passed since the signal to increase the volume begins to be sent.
Patent JP-2013128712-A (JP)
Title: Syringe melting device
Inventor: IKEDA SHINICHI
IPC: A61G12/00
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To improve safety until abandonment by melting a syringe needle and a syringe body with light concentration heating to a syringe.SOLUTION: A syringe melding device 1 is a device for heating a syringe 1000 where a syringe needle is connected to a syringe. The syringe melding device 1 includes: a light reflection part 10 provided with a light reflection surface ES having a shape of a partial portion of the prolate elliptical surface of a long axis inclined with respect to a horizontal surface; a light-transmissive cover 30 arranged between the first focus F1 and the second focus F2 of an ellipse; a light source 20 arranged at the first focus F1; and a placement part 50 to place the syringe 1000 in a contaminated space 202. A position control part 161 controls the positional relationship between the placement part 50 and the light reflection part 10 so that the position of the second focus F2 changes from one end of the syringe 1000 placed on the placement part 50 toward the other end.
Patent JP-2013132013-A (JP)
Title: Imaging apparatus and control method thereof
Inventor: SHIBAUE GENSHIRO
IPC: H04N5/232
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To allow a photographer to select a best image that the photographer wants to keep, by suppressing variations in expression evaluation value of each image.SOLUTION: Images to be recorded can be selected appropriately among the images captured continuously by providing face detection means for detecting the face among the images captured continuously, expression evaluation value detection means for detecting the expression evaluation value on the basis of the expression of face detected by the face detection means, image expression evaluation value setting means for setting an image expression evaluation value which imparts an expression evaluation value to an image by detecting the same image a predetermined number of times while changing the parameters of a detected face, for a region of the face being used for calculation of the expression evaluation value, and image selection means for selecting the image to be recorded using the image expression evaluation value imparted to each image by the image expression evaluation value setting means.
Patent JP-2013133186-A (JP)
Title: Direction changing device
Inventor: OMORI YUICHI
IPC: B65G47/28
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To surely change a workpiece into a predetermined direction without exerting complicated control.SOLUTION: When it is determined by an direction detecting means 32 that a direction of a cornet-shaped bread XA1 is reverse, a shuttle-type side guide 51 narrows a distance between the guide and a guide roller 53 while extending a belt. The cornet-shaped bread XA1 is guided by the shuttle-type side guide 51 so as to abut on the guide roller 53. Then, the shuttle-type side guide 51 widens the distance between the guide and the guide roller 53 to make it longer than the length of the cornet-shaped bread XA1 in a front-back direction in a state with the belt contracted. The cornet-shaped bread XA1 rotates around the guide roller 53 and is conveyed to be passed between the shuttle-type side guide 51 and the guide roller 53 while being changed from a reverse direction to a normative direction.
Patent JP-2013134338-A (JP)
Title: Plasma display device
Inventor: SASAKI KOJI
IPC: G09F9/00
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device which is superior in design by having texture of a transparent substrate like a glass substrate, in a front surface part and having at least a part of a peripheral edge of the transparent substrate exposed to the front surface and is easily made thin and is superior in productivity.SOLUTION: A plasma display device 1 includes: a display panel 2; and an optical filter 3 which is disposed in the front of the display panel and includes a transparent substrate 31 having a thickness of 0.5 to 2.0 mm and one or more functional films 32 laminated on the transparent substrate. The optical filter 3 has a frame-like concealing layer 34 in a peripheral edge 3a thereof, and at least one side of the peripheral edge 3a is exposed to the front surface.
Patent JP-2013134872-A (JP)
Title: Fuel battery inspection method
Inventor: TAKAHASHI MANABU
IPC: H01M8/10
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a new power generation inspection method which brings about improvement in the performance of a fuel battery during its initial operation.SOLUTION: After power generation inspection (step S20) in which a fuel battery 100 is assumed to generate electricity with steady rated power is executed, the fuel battery 100 is cooled (step S30) and then purged with nitrogen gas (step S40 -40). In this way, saturation vapor pressure in the intra-cell passage of an anode and a cathode in each of unit cells 110 is reduced. And, while the saturation vapor pressure is reduced, the anode and the cathode are purged with nitrogen gas (step S40-40). After this nitrogen gas purge, the cathode is supplied (purged) with dry air, and residual hydrogen in the anode is thereby submitted to electrochemical reaction to eliminate it.
Patent JP-2013133131-A (JP)
Title: Device for applying paste to label and label pasting apparatus
Inventor: TOIDA YUKITAKA
IPC: B65C9/40
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To stabilize an amount of paste to be applied and improve label yield and operation efficiency.SOLUTION: A label pasting apparatus includes a second transfer drum 3 which can suck and hold a label R to a drum outer peripheral surface 3a to transfer the label R, an applying unit 11 which can apply paste to the label R being transferred by the second transfer drum 3 at a prescribed application position, a gap adjuster 13 which can adjust a gap between the drum outer peripheral surface 3a and the applying unit 11, a gap detector 14 which can detect the gap, and a controller 15 which can control the operation of the gap adjuster 13. When a gap detected by the gap detector 14 is out of an allowable gap range, the controller 15 controls the operation of the gap adjuster 13 so that a detected gap stays within the allowable gap range.