baber/WOPTO huggingface dataset:
Patent JP-2013086423-A (JP)
Title: Inkjet recording apparatus
Inventor: OGASAWARA SEIJI
IPC: B41J2/18
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus, in which a waste ink absorber is not a replacement type even if the platen opening is arranged away from the waste ink absorber, thus preventing the size increase of the apparatus, and a large amount of ink droplets discharged from a recording head to the outside of a recording sheet is guided to the waste ink absorber while preventing waste ink from flowing back even if the inkjet recording apparatus is tilted.SOLUTION: An inkjet recording apparatus comprises: a recording head; a first waste ink retaining member; a second waste ink retaining member; a waste ink receiving unit 36 arranged between the first and the second waste ink retaining members; a waste ink flow path arranged between the waste ink receiving unit 36 and the second waste ink holding member. The waste ink receiving unit 36 includes: a first inclined surface 33; and a waste ink receiving surface 35 formed to be continuous with the bottom end of the first inclined surfaces 33 and having a porous sheet 31 attached thereto. The waste ink flow path has a second inclined surface formed to cause waste ink overflowing from the porous sheet 31 to flow to the second waste ink retaining member.
Patent JP-2012050845-A (JP)
Title: Method and system for combined ultrasound treatment
Inventor: SLAYTON MICHAEL H
IPC: A61B18/00
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an improved system for combined ultrasound treatment.SOLUTION: There are provided a non-invasive method and system for combined ultrasound treatment. An exemplary combined ultrasound treatment system comprises a transducer 302 configured to deliver ultrasound energy to provide two or more energy effects to a region of interest. The energy effects facilitate the initiation of one or more responses in the region of interest. In accordance with an exemplary embodiment of the invention, the transducer 302 is configured to deliver energy over varying temporal and/or spatial distributions in order to provide energy effects and initiate responses in a region of interest.
Patent JP-2013098805-A (JP)
Title: Image processing apparatus, imaging apparatus and image processing program
Inventor: KAGEYAMA MASAHIRO
IPC: H04N9/04
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of forming a color image with less influence of color collapse or color saturation due to small information throughput even in the case of photographing a large object with large contrast.SOLUTION: An image processing apparatus 104 comprises: an image input section 105 which inputs N sheets of original images (N is an integer of 2 or more) with different exposure levels obtained by imaging the same object concurrently or in time sequence; and a composition processing section 106 which generates M sheets of output images (M is an integer of 1 or more and less than N) by subjecting the N sheets of original images to composition processing. The composition processing section 106 compares color component signals among a luminance component signal and a color component signal included in a signal corresponding to each pixel position in the N sheets of original images, and makes a color component signal from which higher saturation is obtained to a color component signal in each pixel position of an output image.
Patent JP-2012112645-A (JP)
Title: Heat exchanger
Inventor: PERSSON LARS
IPC: F28F3/04
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To improve thermal conductivity of a heat exchange plate.SOLUTION: This invention relates to a plate type heat exchanger (9) including a plurality of heat exchange plates (1, 13), wherein the heat exchange plates (1, 13)include at least one section showing indentations (2, 3, 14, 15) intended to be arranged for corresponding indentations (2, 3, 14, 15) of heat exchange plates (1, 13) of corresponding design. At least first type indentations (2, 14) and at least second type indentations (3, 15) are provided, wherein the design of the first type indentations (2, 14) and that of the second type indentations (3, 15) are different from each other.
Patent JP-2013109253-A (JP)
Title: Diaphragm device and camera
Inventor: TOMARU TAKASHI
IPC: F16H1/20
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent a drive gear and a driven gear (reduction gear) from being damaged when being engaged each other.SOLUTION: A diaphragm device includes a diaphragm substrate 2, diaphragm members 3 to form a diaphragm opening, an operation member 6 mounted to a gear box part 17 on the diaphragm substrate 2, a drive motor 11, a drive gear 65 mounted to a rotary shaft of the drive motor, reduction gear 9 rotatably mounted to a support shaft 31, a cover member 10 mounted to the gear box part 17, and a holder member 12 attached on the cover member 10 while holding the drive motor 11. The holder member 12 moves along receiving surfaces 20a, 20b provided on the cover member 10, thereby being attached to the cover member 10, and the movement of the holder member 12 along the receiving surfaces 20a, 20b of the cover member 10 causes the drive gear 65 to engage with the reduction gear 9.
Patent JP-2013113643-A (JP)
Title: Oscillation circuit and test circuit
Inventor: TERADA HARUHIKO
IPC: H01L21/822
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a test circuit for accurately measuring leak current leaked from a transistor in a non-conductive state.SOLUTION: A delay circuit is provided with a control transistor, a transistor to be measured, and a capacitor. The control transistor changes potentials of an output terminal by transferring to any of a conductive state and a non-conductive state in accordance with potential of an input terminal. The transistor to be measured whose polarity of channel is identical to that of the control transistor is serially connected to the control transistor between a power source and a ground. The capacitor delays a change of potential of the output terminal in accordance with a value of the leak current leaked from the transistor to be measured when the control transistor transfers from the conductive state to the non-conductive state. An inverting circuit inverts the potential of the output terminal and returns it to the input terminal.
Patent JP-2013113357-A (JP)
Title: Clutch release bearing device
Inventor: YANO HAJIME
IPC: F16D23/14
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a clutch release bearing device capable of preventing running of a rolling element onto a shoulder by increasing a groove depth of track of an outer ring formed by steel plate press molding.SOLUTION: A clutch release bearing device includes: an outer ring 30; an inner ring 20; a contact member 40; a plurality of rolling elements 50 arranged so as to roll between the outer ring 30 and the inner ring 20; an inner flange 33 extended and formed in a radial inward side of one side end of the outer ring; an outer ring bearing part 32 formed with an outer ring track 32k in an inner circumference face of the outer ring 30; and an inner ring bearing part 22 formed with an inner ring track 22k in an outer circumference face of the inner ring 20. The contact member 40 is provided with a flange 41 formed with a contact surface curved such that a radial center part projects to one side. The other side of the flange 41 of the contact member 40 and one side of the inner flange 33 of the outer ring are arranged so as to abut against each other, and the contact member 40 and the outer ring 30 are integrated by caulking using a cylindrical case member 57 arranged throughout an outer circumference of the outer ring bearing part 32.
Patent JP-2013113409-A (JP)
Title: Pipe protector
Inventor: SHIMIZU GENTARO
IPC: F16L57/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling work when assembling a pipe protector to an L-shaped bent part in a pipe material.SOLUTION: A pipe protector 14 comprises an L-shaped base body 17 extending along an outermost external surface 15 on the side distant from a bend center 8 of external surfaces in each part in the lengthwise direction of a bent part 7, a first clamp 22 formed integrally at one-end side part 17a of the base body 17, extending along a one-side pipe 10, each cross section of which is C-shaped, and capable of resiliently engaging with the one-side pipe 10 through its opening 23, and a second clamp 25 formed integrally at a the-other-end side part 17b of the base body 17, extending along the-other-side pipe 11, each cross section of which is C-shaped, and capable of resiliently engaging with the-other-side pipe 11 through its opening 26. A guide surface 28 is formed by chamfering the corner part of an opening edge part at the end part of the opening 26 of the second clamp 25 on the side distant from the first clamp 22.
Patent JP-2013112417-A (JP)
Title: Hinge cap
Inventor: HOSHINO MAYA
IPC: B65D47/08
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a new hinge cap that can assure an unsealed state prior to use.SOLUTION: The hinge cap has an annular fitting groove fixed to and held by a container mouth, a pouring plug 2 provided with a pouring part 3 and a lid body 6, wherein the lid body 6 is rotatably connected to the hinge cap through a hinge part. While two projections 6d are provided at intervals in the circumferential direction on the circumferential wall 6b of the lid body 6, a plate member 8 having, on an abutting surface 2f with the lid body 6, a notch A for catching the projections 6d of the lid body 6 fitted in the pouring plug 2 and preventing the opening of the lid body 6, is integrally provided through two breakable connection pieces 9 arranged at intervals in the circumferential direction, so that the plate member 8 is configured to be deformed around the pushing part thereof under the pushing pressure positioned between the connection pieces, causing the outer edge 8e thereof to project outward.
Patent JP-2013111432-A (JP)
Title: Photoacoustic image generation apparatus and photoacoustic image generation method
Inventor: TSUJITA KAZUHIRO
IPC: A61B8/00
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide efficient use of light energy, in photoacoustic imaging.SOLUTION: This photoacoustic image generation device 10 includes: a light source part 13 outputting measurement light L; a light irradiation means irradiating the measurement light L to a subject M; a probe 11 having an ultrasonic transducer detecting a photoacoustic wave U generated inside the subject M by the irradiation of the measurement light L; a coordinate acquisition means sequentially acquiring coordinates in a real space of the probe 11; a control means 29 transmitting a first trigger signal to the light source part 13 when having acquired the coordinates satisfying a prescribed condition; and a photoacoustic image generation means generating a photoacoustic image about a photoacoustic signal based on the photoacoustic signal of the photoacoustic wave U detected by the probe 11. The light source part 13 outputs the measurement light L interlockingly with the reception of the first trigger signal.
Patent JP-2013113831-A (JP)
Title: Battery control device
Inventor: IKURA AMI
IPC: G01R31/36
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a battery control device capable of determining whether a battery is in a state of charge or discharge from an acoustic emission signal generated inside the battery.SOLUTION: A battery control device comprises: acoustic emission detecting means 20 for detecting an acoustic emission signal generated inside a battery; and determining means 10 for determining whether the battery is in a state of charge or discharge from a difference in the acoustic emission signal, which occurs according to whether the battery is charged or discharged.
Patent JP-2013118489-A (JP)
Title: Network failure detection method and network device
Inventor: MATSUSHITA TAKEJI
IPC: H04L12/70
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a network failure detection method and a network device, capable of reducing events related to the failure detection of a network service in a communication network such that no detection is made in spite of the occurrence of a failure and the occurrence of a failure is detected mistakenly when no failure occurs.SOLUTION: To detect the occurrence of a failure in the network service irrespective of a traffic volume, there is provided a network service failure detection method having higher failure detection accuracy, by correcting the number of FCS error frames or correcting an FCS error occurrence rate.
Patent JP-2013116292-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a player's misunderstanding that there is no response although an operation means is operated within an operation effective period.SOLUTION: Operation effective notification (button operation suggestion display) is executed within an operation effective notification period until a time a predetermined period (for example, 0.2 seconds) ago from termination of the operation effective period, thus a predetermined on-operation presentation is performed even if the operation means is operated within that predetermined period after the completion of the operation effective notification.
Patent JP-2013120878-A (JP)
Title: Solar cell and solar cell manufacturing method
Inventor: SHIINO OSAMU
IPC: H01L31/04
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a Schottky solar cell having an excellent generating efficiency for sunlight containing a high proportion of visible light, and to provide a solar cell manufacturing method.SOLUTION: A solar cell 1 according to an embodiment comprises a first electrode layer 1C, a semiconductor layer 1A and a second electrode layer 1D which are laminated. The first electrode layer 1C is arranged on a semiconductor layer 1A on a light irradiation surface side. The first electrode layer 1C and the semiconductor layer A are bonded via a Schottky junction interface. The second electrode layer 1D is arranged on the semiconductor layer 1A on the side opposite to the light-irradiation surface. The second electrode layer 1D and the semiconductor layer A are bonded via an ohmic contact. The first electrode layer 1C includes a visible light absorption material.
Patent JP-2013121160-A (JP)
Title: Fully-differential feedback amplifier circuit and electrical equipment
Inventor: EKAGO HIROTSUGU
IPC: H03F3/217
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a fully-differential feedback amplifier circuit capable of improving a common mode removal ratio and a fluctuation removal ratio.SOLUTION: A fully-differential feedback amplifier circuit has: an amplifier circuit 10 amplifying differential input signals inputted to an inverted input terminal 13 and a non-inverted input terminal 14 and outputting those to an inverted output terminal 16 and a non-inverted output terminal 15; a first feedback circuit 20a and a second feedback circuit 20b feeding back the outputs of the amplifier circuit to the inverted input terminal or the non-inverted input terminal; a pair of a first feedback resistor Rf1 and a second feedback resistor Rf2 included in the first and second feedback circuits; a pair of a first input resistor Ri1 and a second input resistor Ri2 respectively connected in series to the inverted input terminal and the non-inverted input terminal; and switching means (switching elements S1-S6) switching at least one pair of the pair of the first feedback resistor Rf1 and the second feedback resistor Rf2 and the pair of the first input resistor Ri1 and the second input resistor Ri2 at a predetermined timing.
Patent JP-2013122860-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KAMIE SATOSHI
IPC: C25D5/26
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having high reliability by improving corrosion resistance of a battery case and preventing leakage.SOLUTION: The battery case is formed of Fe, and includes: a projection composed of Ni plating layer and Ni which is provided in an inner wall of the battery case; and an electrode group housed in the battery case which contacts with the projection of the battery case. Then, the projection contacting with the electrode group has thicker Ni layer and a smaller number of pin holes than the other inner wall part of the battery case so that the electrolyte is prevented from contacting with Fe and corrosion resistance of the battery case can be improved by suppressing elution reaction of Fe.
Patent JP-2012129527-A (JP)
Title: Method and system for monitoring transformer health
Inventor: BANERJEE ARIJIT
IPC: H01F27/00
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method, system and computer program product for determining the health of a transformer.SOLUTION: A method (200) for determining the health includes a step (202) of computing an effective turns ratio based on a primary electrical parameter associated with a primary winding of the transformer and a secondary electrical parameter associated with a secondary winding of the transformer. The method (200) further includes a step (204) of computing an operational magnetizing current based on the effective turns ratio and primary and secondary currents of the transformer or primary and secondary voltages of the transformer. Finally, the method (200) includes a step (206) of determining an inter-turn winding health indicator based at least in part on the operational magnetizing current. The system includes a turns ratio modeler for computing an effective turns ratio of a transformer. Further, the system also includes an operating state modeler for computing an operational magnetizing current. The system also includes a diagnostic module for determining an inter-turn winding health indicator.
Patent JP-2013125408-A (JP)
Title: Relay card, and communication system
Inventor: AKIYAMA TOMOYA
IPC: G06K19/07
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To realize a relay card and a communication system for communicating by an electromagnetic induction system or an electromagnetic coupling system at a low cost.SOLUTION: A combination card 50 in which an IC card 40 is placed on a predetermined position on a relay card 30 is arranged on a reader/writer 20 by a user so that a relay loop antenna 33 and an R/W loop antenna 23 face with each other. Accordingly, IC card plates 42A and 42B, and relay plates 32A and 32B transmit signals by an electrostatic coupling system; the relay loop antenna 33 and a communication device-side loop antenna transmit signals by an electromagnetic induction system or an electromagnetic coupling system; and a control unit 25 of the reader/writer 20 performs communication processing with an IC card IC chip 41.
Patent JP-2013125451-A (JP)
Title: Image forming apparatus and program
Inventor: EGUCHI MUNETOSHI
IPC: G06F3/06
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus, even when a data transfer speed of one of a plurality of storage devices under striping decreases, capable of continuing the execution of job processing by restoring the transfer speed of the striping without any necessity of expansion or replacement of a storage device, and to provide a program.SOLUTION: The image forming apparatus includes three or more storage devices capable of performing RAID0 (striping), causes two or more storage devices at least excluding one storage device to perform striping, and uses other storage devices for other purposes. When a data transfer speed of a storage device which is not performing striping is faster than a data transfer speed of a storage device, the data transfer speed of which is the slowest in the storage devices performing striping, the storage device with the faster data transfer speed is used as a substitute storage device for the storage device with the slow data transfer speed and striping is continued.
Patent JP-2013127510-A (JP)
Title: Polyester resin for toner, toner, developer, toner cartridge, process cartridge, and image forming apparatus
Inventor: YAMAZAKI SUMIAKI
IPC: C08G63/199
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin for toner that can be used for manufacturing a toner that emits less odor.SOLUTION: A polyester resin for toner contains a repeating unit derived from a polymerized rosin, and a repeating unit derived from dialcohol; and the content of an abietic acid is 12 mass% or less.
Patent JP-2012084912-A (JP)
Title: Porogens, porogenated precursors and methods for using the same to provide porous organosilica glass films with low dielectric constants
Inventor: VRTIS RAYMOND NICHOLAS
IPC: H01L21/312
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a chemical vapor deposition method providing porous silica glass films with improved characteristics.SOLUTION: A chemical vapor deposition method for producing a porous organosilica glass film comprising the steps of: introducing into a vacuum chamber gaseous reagents including at least one precursor selected from the group consisting of an organosilane and an organosiloxane, and a porogen that is distinct from the precursor, where the porogen is a Cto Ccyclic hydrocarbon compound having a non-branching structure and a degree of unsaturation equal to or less than 2; applying energy to the gaseous reagents in the vacuum chamber to induce reaction of the gaseous reagents to deposit a preliminary film on the substrate, where the preliminary film contains the porogen; and removing from the preliminary film substantially all of the labile organic material to provide the porous film with pores and a dielectric constant less than 2.6.
Patent JP-2013130277-A (JP)
Title: Roller clutch
Inventor: TSUCHIYA TAKASHI
IPC: F16D41/06
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a roller clutch which can prevent reverse assembly physically without affecting functions of the roller clutch.SOLUTION: A plurality of cam surfaces 7 are formed by axially extending on at least one side; and at least one inclined convex part 17 which has a shape along the cam surfaces 7 is arranged on an outer peripheral surface of at least one of circular ring parts 11 of a retainer 10.
Patent JP-2012161594-A (JP)
Title: Mist generator
Inventor: YAMAZAKI IWAO
IPC: A61M11/00
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a mist generator capable of achieving both portability and beauty treatment for a long time such as bedtime.SOLUTION: The portable mist generator includes: a liquid storage tank which connects an outer case equipped with a mist discharge port on a front surface, and a liquid supply port opened to the outside of the outer case through a liquid supply tube; an ultrasonic transducer for atomizing and discharging the liquid derived from a derivation section of the liquid storage tank; a secondary battery for supplying driving power source to the ultrasonic transducer in which a supply terminal is exposed to the outside of the outer case; and a switch for tuning ON/OFF the drive of the ultrasonic transducer in which an operation section is exposed to the outside of the outer case. The mist generator includes a body receiving part for detachably receiving the lower part of the mist generator body. The body receiving part has a charging terminal at a position to make contact with the supply terminal when receiving the mist generator body. A pedestal equipped with the supply terminal connected to the charging terminal outside the body receiving part through wiring, and a liquid refilling unit equipped with a liquid supply nozzle capable of supplying the liquid in connection with the liquid supply port of the liquid storage tank are provided at the outside of the body receiving part.