baber/WOPTO huggingface dataset:
Patent JP-2009044808-A (JP)
Title: Vehicle power unit
Inventor: FUJINO TAKESHI
IPC: H02J7/00
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power unit for vehicle which can reduce the deterioration of a secondary battery, by suppressing the inconveniences that occur due to the limitations in the output current and the input current of the secondary battery.  <P>SOLUTION: This unit is equipped with a fuel cell 1 which is connected to a motor 5 via output parts 10a and 10b and is connected to the output parts 10a and 10b; a capacitor 2 which is connected in parallel with the fuel cell 1; a lithium-ion battery 21 which is connected in parallel with the capacitor 2 via the DC/DC capacitor 20; and a current controller 32 which limits the output current of the lithium-ion battery 21 to an output upper-limit current Ibout_lmt or lower, when it supplies the motor 5 with power from the lithium-ion battery 21 at power run of the motor 5, and limits the input current to the lithium-ion battery 21 to be an input upper-limit current Ibin_lmt or smaller than the output upper-limit current by a DC/DC converter 20, when it recovers the regenerative power of the motor 5 in the lithium-ion battery 21 at regenerative operation of the motor 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239595-A (JP)
Title: Fullerene derivative and its solution, production method and film
Inventor: KAWAKAMI KIMITOKU
IPC: C07C39/23
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fullerene derivative which is highly soluble in an ester solvent such as PGMEA and can be easily produced at a low cost.  <P>SOLUTION: The fullerene derivative has a partial structure represented by formula (I) of the fullerene skeleton structure (wherein C<SP>1</SP>to C<SP>10</SP>are all carbon atoms constituting a fullerene skeleton) and C<SP>1</SP>is linked to, for example, a crotyl group and C<SP>6</SP>to C<SP>8</SP>are each linked to, for example, a 4-hydroxyphenyl group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306152-A (JP)
Title: Manufacturing method of charge-coupled device, and solid-state imaging apparatus
Inventor: TAKAO HIROAKI
IPC: H04N5/335
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve manufacturing accuracy of a barrier between gate electrodes, in a single-layer gate electrode structure.  <P>SOLUTION: Conductive silicon films 31 formed on a gate insulating film 23, is etched based on a resist mask 32 formed via a silicon nitride film 27 and serve as a plurality of barriers. After the resist mask 32 is removed and cleaned, the barriers are reformed to silicon oxide by annealing (for example, wet oxidization under a temperature of about 900°C). This reduces erosion of the barriers due to cleaning treatment and improves the manufacturing accuracy of the barriers. The barriers are in a state of conductive silicon (polysilicon or amorphous silicon) during cleaning treatment and have high resistance (hydrofluoric acid resistance) with respect to hydrofluoric acid which is used in cleaning.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041647-A (JP)
Title: Vacuum insulation material and heat insulating structure using the same
Inventor: KOJIMA MASAYA
IPC: F16L59/06
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum insulation material to be easily mounted on a heat insulating wall surface.  <P>SOLUTION: There is provided the vacuum insulation material 1 which is made up of at least a gas barrier external coat material 9 for covering a core material 7 and a core material 7 and in which internal pressure of the external coat material 9 is depressurized. In the vacuum insulation material 1, a soft magnetic material 8 together with the core material 7 is sealed. In addition, magnetic force is imparted to the vacuum insulation material 1 made by depressurizing its inner pressure while the core material 7 and soft magnetic material 8 are coated with the external coat material 9 and hence the vacuum insulation material 1 can be mounted on a wall surface with a close contact kept between the vacuum insulation material 1 and the heat insulating wall surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043204-A (JP)
Title: Portable terminal device
Inventor: TANAKA HIDEKO
IPC: G06F3/0481
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal for displaying a highly reliabile image indicating a feature of e-mail contents.  <P>SOLUTION: In a mobile phone 1, a CPU 45 makes an LCD display part 21 display an image based on a prescribed attached file for notifying a receipt of e-mail including a prescribed attached file when the e-mail is received, and the CPU 45 makes the LCD display part 21 display an icon for notice specified by analysis result obtained by analyzing mail text when e-mail including no prescribed attached file is received.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008004123-A (JP)
Title: Specific shape region extraction device and method, specific region extraction device and method, and copy condition decision device and method
Inventor: KANESHIRO NAOTO
IPC: G06T7/60
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and precisely extract a region to be extracted in an image.  <P>SOLUTION: Photometric measurement is carried out on an image, and then, edge strength and an edge direction are found for each pixel by using a differential filter. Subsequently, a tracking start point (reference point), from which tracking of an edge is started, is found, and an edge search region is set with respect to the reference point so that only an outline of a round shape specific to an outline of a region corresponding to a person is extracted as an outline of a region to be extracted (cf. A), and based on the edge direction in the reference point, a pattern of the edge direction to be searched for is set (cf. B). An edge, which exists within the search region, has an edge direction matching the pattern, and has edge strength of a predetermined value or more, is searched for, and among a plurality of edges (shown by hatching in C) matching the condition, an edge with the highest edge strength is selected as the next reference point (cf. D). When procedures mentioned above are repeated, an outline presumed to correspond to that of the person is extracted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009045150-A (JP)
Title: Radiography system
Inventor: OTA YASUYOSHI
IPC: A61B6/00
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To radio-communicate with a desired cassette only among a plurality of cassettes.  <P>SOLUTION: Since the carrier frequencies of cassette transmitter/receivers 48a-48e mounted on cassettes 24a-24e are different from one another, the radio communication with the desired cassette 24 only among the plurality of cassettes 24a-24e is possible by selecting the carrier frequency of console transmitter/receivers 96a-96e of a console 28 as the carrier frequency of the desired cassette 24e.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048056-A (JP)
Title: Image forming device
Inventor: HAYAMIZU TOSHIKI
IPC: G03G15/16
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of restraining a defective image from being generated by uneven charge in a toner layer, without generating a new defective image caused by unnecessary static elimination.  <P>SOLUTION: This image forming device has a voltage impression member 8 in the vicinity of a downstream along a transfer body moving direction in a transfer nip, and an electric power source part 81 for impressing a voltage to the voltage impression member 8, and the voltage impression member 8 outputs a voltage having the polarity same to that of toner and proportional to information of a toner layer potential on a transfer body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049276-A (JP)
Title: Winding transport tank, and winding transport method
Inventor: IWASAKI SEIJI
IPC: H01F27/02
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding transport tank reusable regardless of a winding diameter by reducing the weight and size of the winding transport tank.  <P>SOLUTION: This winding transport tank 1 for storing and transporting a winding 2 with a shaft vertically arranged thereon is provided with: a lower tank supporting a lower part of the winding 2; an upper tank arranged above the lower tank, and structured to cover the winding 2 to press the upper surface of the winding 2 downward; and an upper tank reinforcing material 3 having a plurality of beams horizontally radially extending at a position above the winding 2, and intersecting with one another on the extension line of the shaft of the winding 2, and reinforcing a position of the upper tank facing the upper surface of the winding 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049312-A (JP)
Title: Laser oscillator with mirror angle adjusting mechanism part
Inventor: TAKAMI TETSUHISA
IPC: H01S3/105
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To set a mirror angle at which laser light can be stably output even when a laser duration is different.  <P>SOLUTION: A laser oscillator (10) which oscillates laser light by mirrors (6, 8) disposed at both ends of a discharge space includes a read means (35) of reading a laser output command and a duration command out of a program for operating the laser oscillator, a mirror angle determination means (36) of determines angle command values of the mirrors based upon the laser output command and duration command read by the read means, and mirror angle adjustment means (16, 18) of adjusting angles of the mirrors according to the angle command values of the mirrors determined by the mirror angle determination means. Further, the laser oscillator may include an integrating means (20) of integrating the time after the start-up of the laser oscillator to output of the laser light to calculate a laser output integrated time, and add the laser output integrated time calculated by the integrating means to the duration to obtain a new duration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052586-A (JP)
Title: Pipe-blocking method
Inventor: SAKAI SHIRO
IPC: F16L55/10
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe-blocking method which keeps a stable pipe-blocking condition simply maintained by solving the following problem that the foamed urethane does not reach the main gas-pipe, causing a failure of the gas-blocking when two-component foaming urethan-resin is filled into a riser of a gas meter to be expanded within the gas-pipe to block the gas in the gas main-pipe.  <P>SOLUTION: In the pipe-blocking method wherein the gas in the gas main-pipe G0 in the live condition, a preparation of viscous fluid is injected in a gas service-pipe from which the meter has been removed. The viscous fluid is filled into the gas main-pipe thereby to block the gas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050865-A (JP)
Title: Multiple electrode submerged arc welding method
Inventor: MORIMOTO YUTAKA
IPC: B23K9/23
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a sound weld metal having satisfactory low temperature toughness and free from slag-in at the tip of a bead, in downward multiple electrode submerged arc welding.  <P>SOLUTION: The downward multiple electrode submerged arc welding method for producing one molten pool is characterized in that, when a weld metal having a tensile strength of 800 to 1,200 MPa is produced by downward multiple electrode submerged arc welding, among a plurality of electrode wires, one or more electrodes are composed of a metal-cored wire(s) comprising O of 0.03 to 0.50% by mass% to the whole wire, and the remaining electrode(s) is composed of a solid wire(s), and also, a specified componential flux is used, thus a weld metal having high strength and high toughness and having no welding defects can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053806-A (JP)
Title: Measurement system and fire alarming system
Inventor: INOUE KATSUMI
IPC: G08C19/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement system with small power consumption by comparatively accurately controlling the measurement cycle by a simple configuration.  <P>SOLUTION: A measurement system 10 includes a clock generating means 90 including an oscillation circuit 120 for generating a first clock 122 and a clock generation means 140 for generating a third clock 142 based on a first clock 122; a frequency comparison means 150 to compare the frequency of the first clock 122 with the frequency of the second clock 12; and a measurement trigger generating means 160 for counting designated timing based on the third clock 142 to generate the measurement trigger signal 162 for starting capture of the measurement data 14 every time the designated timing is reached. The clock generating means 90 corrects the frequency of the third clock 142 so as to be in the designated range based on the comparison result 152.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053323-A (JP)
Title: Image reader
Inventor: SUGA TAKAYUKI
IPC: H04N1/028
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of preventing deterioration of imaging performance by suppressing variation in the position of an imaging mirror.  <P>SOLUTION: In the image reader where an optical path is formed by consecutive reflection by a plurality of imaging mirrors 201 to 204, at least one of the plurality of imaging mirrors 201 to 204 is butted against an imaging mirror holding member 205 so that ends 201c to 204c on the off-axial reflection surfaces 201a to 204a sides of the imaging mirrors 201 to 204 and ends 201b to 204b orthogonal to the reflection surfaces 201a to 204a may receive gravity acting on the imaging mirrors 201 to 204, and then the imaging mirrors 201 to 204 are positioned and held by the imaging mirror holding member 205. Thus, the variation in the positions of the imaging mirrors 201 to 204 is suppressed and the deterioration of the imaging performance is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050414-A (JP)
Title: Ultrasonic imaging system
Inventor: TSUNODA YOICHI
IPC: A61B8/00
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize an ultrasonic imaging system, where feedback only occurs with necessary timings for synchronization with signal transmission from and reception to an ultrasonic imaging system in order to stabilize a drive pulse at a target voltage level and securely prevent oscillation.  <P>SOLUTION: The controller section 108 generates the sampling pulse with the timing of transmission of drive pulse, and a feedback section 40 makes it a rule to enforce the feedback of the output voltage of an amplifier 29 to its input section only with the timing of the sampling pulse generation. Consequently it can be realized that this prevents oscillations caused by the feedback and stabilizes the output voltage of the amplifier 29 at its target voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052669-A (JP)
Title: Check valve
Inventor: KISHI AKIRA
IPC: F16K15/06
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check valve for preventing operational fault of a valve element resulting from existence of a foreign substance even if a fluid including the foreign substance flows in a flow passage between a flow-in port and a flow-out port.  <P>SOLUTION: The check valve 100 is provided with a flow-in side main body member 110 for which a valve seat 112 is formed, a flow-out side main body member 120, a valve element 130 for contacting with or separating from the valve seat and a spring 140 for energizing the valve element 130 and an inner circumferential surface 110a as a wall surface of the flow passage LF is formed at the flow-in side main body member 110. The flow-out side main body member 120 has a hollow guide part 122 at a position at radially inside from the inner circumferential surface 110a and apart from the inner circumferential surface 110a, the valve element 130 has a slidable shaft-like holding part 131 in the guide part 122 of the flow-out side main body member 120, the spring 140 is provided around radially outside of the guide part of the flow-out side main body member and a wall-like enclosing part 136 for annularly enclosing the spring 140 at radially outside of the spring 140 is formed for the valve element 130.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053439-A (JP)
Title: Image forming apparatus
Inventor: HARUMOTO KATSUMI
IPC: G03G15/01
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the occurrence of damage to an image carrier and a belt is suppressed.  <P>SOLUTION: The image forming apparatus includes: a plurality of image carriers arranged in a row; the belt extending along the image carriers; a plurality of support rolls including a driving roll arranged on the side of the image carrier for K color; and a belt tilt driving section moving the belt so as to tilt around the rotating shaft of a transfer roll for K color so that in a color image forming mode, the belt comes in contact with the plurality of image carriers and in a monochrome image forming mode, the belt comes in contact with only the image carrier for K color of the plurality of image carriers and separates from the other image carriers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052832-A (JP)
Title: Humidity controller
Inventor: NARUKAWA YOSHINORI
IPC: F24F3/14
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity controller providing easy detachment/attachment of a plurality of dampers by minimum maintenance space.  <P>SOLUTION: A plurality of humidity control chambers 37, 38 is partitioned in a casing 11. The dampers 41-48 capable of freely opening and closing are provided in a plurality of air current communication holes 41a-48a communicated with each humidity control chamber 37, 38. The plurality of dampers 41-48 are connected such that adjacent dampers can be freely separated by a connection member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057062-A (JP)
Title: Sealing device for synthetic resin-made packaging container
Inventor: KINOSHITA HISAHIRO
IPC: B65H35/07
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device for a synthetic resin-made packaging container capable of guiding a pressure-sensitive adhesive tape without bringing a guide member into contact with a pressure-sensitive adhesive surface of the pressure-sensitive adhesive tape and sealing the packaging container while preventing the pressure-sensitive adhesive tape from being damaged when sealing a peripheral edge part of the synthetic resin-made packaging container with the pressure-sensitive adhesive tape.  <P>SOLUTION: The sealing device is equipped with a flanged roller 70 as a tape guiding means, a tape guide 20 as a tape folding means to guide the pressure-sensitive adhesive tape TP to a peripheral edge part F of an egg container P by folding the pressure-sensitive adhesive tape TP in a horizontal V-shape with its pressure-sensitive adhesive surface into a valley fold in the longitudinal direction of the pressure-sensitive adhesive tape, and a sealing roller unit 30 composed of seal rollers 31 and 32 as pressing means for sealing the egg container which is arranged on the downstream side of the tape guide 20 to press the superposed peripheral edge part F of the egg container P from both sides of a non-adhesive surface of the pressure-sensitive adhesive tape TP folded in the horizontal V-shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058029-A (JP)
Title: Grease nipple and fastening method thereof
Inventor: YOSHIDA SACHIHIRO
IPC: F16N21/02
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a grease nipple capable of fastening a grease nipple to a nipple fastening part at a desired fastening angle even when there is a variation in manufacturing of a thread part, and a method of fastening grease nipple.  <P>SOLUTION: The nipple is equipped with a nipple body part 2, a nipple part 3 provided on the nipple body part 2, and an end part 4 extended from the nipple body part 2. A lubricant flow passage is internally formed in the nipple body part 2, the nipple part 3 and the end part 4. In the end part 4, the thread part 5 is formed on at least one part of the outer peripheral surface, and a fastening part 6 screwed in the thread part 5 is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058194-A (JP)
Title: Wind direction and wind volume display device of air conditioner
Inventor: SHINKAI MAKOTO
IPC: F24F11/02
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate determination of operation and achieve high visibility in displaying the wind direction and wind volume in a display screen of an operation part in an air conditioner.  <P>SOLUTION: A remote controller 10 is attached to an indoor unit 1 of the air conditioner. The remote controller 10 includes an operation button group 11 and a display screen 12, and a wind direction and wind volume display part 12g is provided in the display screen 12. In the wind direction and wind volume display part 12g, a symbol figure 13 of the indoor unit, a symbol figure 14 of direction of wind blown from the indoor unit 1, a symbol figure 15 of wind volume and a symbol figure 16 of a person receiving the wind are displayed. The symbol figure 14 of the wind direction and the symbol figure 15 of wind volume are combined into one. The symbol figure 14 of wind direction is formed of a plurality of parallel lines, and a colored band filling the spaces between the plurality of lines forms the symbol figure 15 of wind volume.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007329970-A (JP)
Title: Facsimile machine
Inventor: NEGORO TOSHIHITO
IPC: H04N1/00
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine which allows an indicator lamp provided on a display unit for indicating arrival of a facsimile to a user, and the user to be notified of the arrival of the facsimile when the user is away from the facsimile machine.  <P>SOLUTION: This facsimile machine provided with the display unit includes the indicator lamp for notifying the user of the arrival of the facsimile to the unit, and the display unit is fitted to a unit mounting section of a facsimile machine body in a way of being freely changed to a position where the user can easily view display contents displayed on the display unit when the user operates the facsimile machine and a position where the user can easily view the indicator lamp from a location apart from the facsimile machine body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009064740-A (JP)
Title: Deposition method and device
Inventor: ITO HIKARI
IPC: H01L51/50
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent displacement of a deposition pattern or blurring of an edge due to thermal deformation of a substrate during film forming.  <P>SOLUTION: In the deposition device forming a film by relatively moving a substrate 5 as shown in an arrow mark to a deposition source having a plurality of evaporation sources 2, the evaporation source 2a for film-forming at a center region of the substrate 5 is arranged at a downstream side of the evaporation source 2b for filming at end-part regions. Film-forming at the end-part regions of the substrate 5 is made preceded and that at the center part is made last, so that thermal deformation of the substrate end part during the film-forming is alleviated.  <P>COPYRIGHT: (C)2009,JPO&INPIT