baber/WOPTO huggingface dataset:
Patent JP-2011117605-A (JP)
Title: Rubber toothed belt
Inventor: IZU YASUYUKI
IPC: D03D11/00
Filed: 2011-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve longer belt life by suppressing the cutting and scattering of fluorine based fiber which constitutes a tooth cloth.  <P>SOLUTION: This toothed belt 1 has a belt body 10 which includes a plurality of teeth 2 arranged at predetermined intervals in the belt longitudinal direction and a back part 4 in which a core wire 3 is embedded and which uses rubber as a base material, and the tooth cloth 5 for covering the surface of the plurality of the teeth 2. The tooth cloth 5 has a multiple weave structure in which warps 6 and at least two types of wefts 7 are woven. The warp 6 includes polyamide fiber, and the weft located on the surface side of the tooth cloth of the two types of weft 7 includes the fluorine based fiber. Moreover, low melting point fibers, which soften or melt at a vulcanization temperature for the belt body 10, are arranged around the fluorine based fiber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012151326-A (JP)
Title: Method of manufacturing semiconductor device, semiconductor device, and method of shielding electronic component
Inventor: YAMAZAKI TAKASHI
IPC: H05K9/00
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, a semiconductor device, and a method of shielding an electronic component that are capable of reducing the influence of noise.SOLUTION: A method of manufacturing a semiconductor device comprises the steps of: sealing a semiconductor device mounted on a substrate by a sealing resin containing filler; exposing a portion of the filler by trimming a surface of the sealing resin; etching at least a portion of the exposed filler; and forming a metal film on at least a portion of the surface of the sealing resin including hole inner surfaces formed in the surface of the sealing resin by the etching.
Patent JP-2012156672-A (JP)
Title: Vehicle periphery monitoring device
Inventor: HIROOKA SHINICHIRO
IPC: H04N7/18
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle periphery monitoring device for performing area setting with an optimum visual field and resolution for each camera in accordance with camera attachment positions.SOLUTION: Multiple cameras 1-4 respectively have wide-angle lenses 11-41, imaging devices 12-42, and signal processing parts 13-43. An image processing part 5 performs image processing with respect to multiple captured images 14-44 to be output from the multiple cameras, and displays the images on a monitor 6. At least one captured image 24 among the multiple captured images that are output from the multiple cameras and processed by the image processing part 5 is set to allow a center P of a lens distortion in the wide-angle lens 21 to be displaced by a prescribed amount d' from a center Q of the captured image 24.
Patent JP-2012152787-A (JP)
Title: Dissimilar metal bonded joint, and dissimilar metal bonding method
Inventor: SAGA MAKOTO
IPC: B23K11/20
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a dissimilar metal bonded joint capable of securing superior corrosion resistance and sufficient bond strength, and achieving efficient bonding, and a dissimilar metal bonding method.SOLUTION: The dissimilar metal bonded joint 1 includes: a galvanized steel sheet 2 with a galvanized layer 2a formed on one surface or both surfaces thereof; an aluminum alloy sheet 3 in which at least a part of the one surface is disposed oppositely to the galvanized layer 2a; a weld part in which the galvanized steel sheet 2 and the aluminum alloy sheet 3 are spot-welded to each other; and an adhesive layer 4 arranged at a part between the galvanized steel sheet 2 and the aluminum alloy sheet 3. The adhesive layer 4 contains an epoxy resin 5, and one or two or more kinds of Zn alloy particles 6 composed of, by mass, ≥1% to ≤40% in total of one or two or more kinds of elements selected from among Mg, Ni, Cr, Co and Al, and the balance Zn with inevitable impurities, contains Zn alloy particles 6 of, by volume fraction, ≥1% to ≤40%.
Patent JP-2012154439-A (JP)
Title: Pipe joint and method for manufacturing the same
Inventor: SHIMA TSUGUNORI
IPC: F16L33/00
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of water cutoff performance of a pipe joint 1 in which sealing materials 12 and 13 formed of a water absorbing swellable material are provided integrally on the inner circumferential surface of the corrugated portion so as to face the outer circumferential surface of the pipe to be connected and the sealing materials are composed including at least the spiral sealing material 12 to be arranged spirally, with respect to a substantially cylindrical pipe joint body member 11 having a corrugated portion for connecting a corrugated pipe having spiral ridges/grooves.SOLUTION: A resin film 14 having shrinkability inferior to that of the water absorbing swellable material is integrally stacked on the surface of the spiral sealing material 12 on the side of the pipe joint body member, the resin film 14 is integrated to the pipe joint body member 11, whereby the spiral sealing material 12 is integrated to the pipe joint body member 11. The pipe joint can be manufactured efficiently using the spiral formation.
Patent JP-2012152865-A (JP)
Title: Robot and robot system
Inventor: MANBA TAKASHI
IPC: B25J17/00
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To achieve both controllability and safety of a robot including a motor having a rotor and a stator in a joint mechanism.SOLUTION: The robot includes the motor having the stator 31 and the rotor in its joint mechanism. The robot includes a first link member L1 to which the stator 31 of the motor is connected, a second link member to which the rotor of the motor is connected, and an elastic member 30 disposed between the stator 31 of the motor and the first link member. The elastic member 30 is made of a variable elastic soft material where elastic modulus is changed by a magnetic field.
Patent JP-2012157463-A (JP)
Title: Biological impedance measurement device
Inventor: OSAWA MASAHITO
IPC: A61B5/05
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a biological impedance measurement device detecting an average value of biological impedance and a change amount of the biological impedance with high accuracy while suppressing power consumption.SOLUTION: An impedance measurement part Z_MEAS makes an inspection current flow based on a prescribed current through a living body ORG to acquire an inspection voltage corresponding to the impedance of the living body ORG. An amplifier part AMPB amplifies the inspection voltage on the basis of a correction voltage. An AD converter ADC AD-converts an output of the amplifier part AMPB. A controller CPU controls the inspection current and the correction voltage such that the output of the amplifier part AMPB is stored within an input dynamic range of the AD converter ADC based on the AD-converted result of the AD converter ADC, and calculates the average value of the impedance of the living body ORG and the change amount of the impedance of the living body ORG based on the prescribed current, the correction voltage and the AD-converted result.
Patent JP-2012164752-A (JP)
Title: Mold coil and solenoid valve using mold coil
Inventor: OSAWA KAZUHIKO
IPC: H01F7/16
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a mold coil which ensures the electrical connection of a power supply terminal and the power supply terminal socket of a socket assembly, and the electrical connection of an earth terminal and the earth terminal socket of a socket assembly, and also ensures operation of a solenoid valve, and to provide a solenoid valve using the mold coil.SOLUTION: The resin molded coil used for driving the valve element of a solenoid valve comprises a bobbin around which the winding is wound, a pair of power supply terminals attached to the bobbin and connected electrically with the end of winding, a magnetic frame surrounding the bobbin, and an earth terminal connected to the magnetic frame. The earth terminal is connected and fixed to the inner wall of the magnetic frame.
Patent JP-2012164757-A (JP)
Title: Electronic control device
Inventor: TANIMOTO NAOKI
IPC: H05K3/28
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device capable of suppressing an influence of high heat generated in a block wire due to excess current on an electronic component on a high-density board.SOLUTION: An electronic control device 20 in which a block wire 30 for blocking connection by fusing in response to heat generation due to excess current is provided for a wire 26 connected after an electronic component 24 is mounted on a board includes a heat diffusion wire 40 provided close to the block wire 30 in order to protect from the heat generated due to the excess current, electronic components 22, 22a, and 22b as a protection target except for the electronic component 24 from which the connection is blocked by the block wire 30. The heat diffusion wire 40 diffuses the heat transmitted from the block wire 30 to the entire heat diffusion wire 40 and accumulates the heat at the same time.
Patent JP-2012165151-A (JP)
Title: Light guide and image reader
Inventor: MATSUZAWA SUGURU
IPC: H04N1/028
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a light guide easier to produce than a conventional light guide member and to provide an image reader provided with the light guide.SOLUTION: A light guide 2 provided in an image reader 101 comprises a body member 21 and a dimming member 22 disposed to face a body member. The body member comprises: a light emission surface 2a emitting light; and a light scattering area 2b which is formed directly on a surface facing the light emission surface and scatters the light. The dimming member 22 comprises an absorption and reflection pattern 23 which is disposed to face the light scattering area and absorbs and reflects the light having passed through the light scattering area.
Patent JP-2011101433-A (JP)
Title: High image quality halftoning
Inventor: TANASE KAZUYOSHI
IPC: B41J2/01
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for forming a dot by performing scanning of a common region on a print medium a plurality of times, and suppressing impairment of image quality resulting from image printing.  <P>SOLUTION: A print controller generates dot data being supplied to a print section for forming a print image by mutually combining, in a common print region, each dot group formed for each of a plurality of pixel groups for which physical difference is assumed in dot formation. In this print controller, halftoning is performed by an error diffusion method or an average error minimum method where the threshold is adjusted by at least one of suppression adjustment for suppressing formation of dot according to formation of dot depending on the formation state of dot in a record pixel which is a pixel belonging to the same pixel group as a remarked pixel and a converted peripheral pixel preset in the vicinity of the remarked pixel, and acceleration adjustment for accelerating dot formation according to non-formation of dot.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012165891-A (JP)
Title: Blood purification device and method for returning blood
Inventor: KAMOSHITA YOICHI
IPC: A61M1/14
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a blood purifier which can measure the pressure of the blood circuit upstream of the blood pump and prevents a blood clot from coming into the body of a patient when returning blood to the patient.SOLUTION: A dialyzer includes a blood purifier 1, a blood circuit 2 (comprising an arterial side blood circuit 21 upstream of the blood purifier 1 and a vein side blood circuit 22 downstream of the blood purifier 1), a positively and reversely rotatable blood pump 3, arterial side valve V1 mounted on the arterial side blood circuit 21 upstream of the blood pump 3, a vein chamber 23, a valve V2 mounted on the vein side blood circuit 22 downstream of the vein chamber 23, and a dialysate circuit 4 having a reverse filtration means. Between the arterial side blood circuit 21 located between the arterial side valve V1 and the blood pump 3 and the vein side blood circuit 22 located between the blood purifier 1 and the vein chamber 23, a bypass line 5 having a valve V3 is provided.
Patent JP-2012167743-A (JP)
Title: Shaft coupling
Inventor: SATO KATSUHIKO
IPC: F16D3/79
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a shaft coupling employing a clamp hub member, in which a rotary shaft is easily inserted into a shaft-insertion hole without needing any dedicated implement and without increasing work man-hour caused by removal of the dedicated implement, even when fitting tolerance between the rotary shaft and the shaft-insertion hole is small.SOLUTION: The clamp hub member 10A and 10B respectively include a first female screw hole 32 opened from one side 30L of a split groove 30 to the split groove 30 and a second female screw hole 34 larger in diameter than the first female screw 32 and opened from the other side 30R of the split groove 30 to the split groove 30 on the same axis as that of the first female screw 32. A first male screw member 36 is screw-engaged with the first female screw hole 32, and a second male screw member 40 having a third female screw hole 42 with which the first male screw member 36 is screw-engaged is screw-engaged with the second female screw hole 34.
Patent JP-2012174746-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: YAGIHASHI MAKOTO
IPC: H01L23/29
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which aluminum-based wiring itself has excellent corrosion resistance, and to provide a manufacturing method of the same.SOLUTION: A semiconductor device of the present invention is a semiconductor device having aluminum-based wiring, and a monomolecular film is formed on a surface of the aluminum-based wiring. The semiconductor device of the present invention can be manufactured by exposing the surface of the aluminum-based wiring to vapor of an organic silane compound capable of covalent binding with a hydroxyl group before encapsulation by a resin and the like.
Patent JP-2012171431-A (JP)
Title: Braking control device for vehicle
Inventor: MASUDA YOSHIO
IPC: B60T11/16
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent a feeling of discomfort felt by a driver by maximally reducing the amount of ineffectual manipulation that does not increase the braking force when the amount of brake manipulation is increased.SOLUTION: A braking control device for a vehicle comprises a control means, wherein if a brake manipulation amount S reaches a predetermined servo-characteristic varying manipulation value S2x smaller than an assistance limit manipulation value Sm, the control means puts a servo in ineffectual manipulation reducing mode to increase a liquid-pressure braking force according to the amount of brake manipulation after an input piston 12 makes contact with an output piston 13.
Patent JP-2012173092-A (JP)
Title: Combination weigher
Inventor: TANAKA TADANOBU
IPC: G01G19/387
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in combination accuracy and in operating speed when refilling a weighed object, by reducing a frequency of an occurrence of an empty hopper that cannot be accepted for combination calculation.SOLUTION: It is determined, based on changes of detection outputs of a weighed object sensor 7, that whether or not a weighed object 20 at a conveying end 6a of a linear feeder pan 6 has been supplied to a supply hopper 12 by driving a linear feeder 8. Combination calculation is performed so as to preferentially select a weighing hopper 13 corresponding to the supply hopper 12 to which the weighed object 20 is determined to have been supplied.
Patent JP-2012175623-A (JP)
Title: Information processing system, information processing device, server device, and program
Inventor: IWASAKI MANABU
IPC: G06F3/12
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To guarantee that when a terminal device connected to a first communication network requests a server device connected to a second communication network to provide service for an information processing device connected to the first communication network, the information processing device is authentic.SOLUTION: An image formation system 9 includes an image formation device 1 and a terminal device 2 connected to a LAN 4, and a document server 5 connected to a cloud 6 such that a relay device 3 relays communication between a terminal device 2 and the LAN 4. The document server 5 receives an instruction to provide service of image formation for the image formation device 1 from the terminal device 2, presents a test of human interactive certification to the image formation device 1 to request a response, and provides the service for the image formation device 1 when accepting the human interactive certification. The terminal device 2 acts for the image formation device 1 when the image formation device 1 is requested to respond, and responds according to user's operation.
Patent JP-2012172495-A (JP)
Title: Portable key insertion auxiliary tool for lock
Inventor: TANAKA KENICHI
IPC: E05B19/00
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a key insertion auxiliary tool for a lock, capable of automatically guiding an insertion portion of a key to a keyhole to insert the key into the keyhole and retaining the key in a stable state.SOLUTION: A key insertion auxiliary tool for a lock comprises: a key 16 supported by an outer cylindrical body 1 through a key guide 7 in a backward movable and rotatable manner; a connecting body 21 for engaging with the outer cylindrical body in a backward movable manner in a non-rotation state and protruding from a tip opening of the outer cylindrical body; a key return spring 31 for continuously urging the key toward a protruding direction; and a connecting body return spring 41 for continuously urging the connecting body toward the protruding direction. When the key is pressure-contacted in a crossing state to a keyhole a of a lock X to allow the key to be rotated by being guided by the key guide, a movable key holding body 9 is also rotated together with the key while being supported by the connecting body. When the connecting body is retracted to a prescribed position while being pressed against the periphery of the keyhole of the lock (including a part of the keyhole) and the insertion portion of the key completely enters the keyhole, an engaging back end portion of the connecting body is engaged with an engaging part 51 to integrally connect the outer cylindrical body, the connecting body and the key.
Patent JP-2012170795-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for suppressing a decrease in interest in a game.SOLUTION: A Pachinko machine includes start pockets 2101, 2102 for receiving a game ball driven onto a game area 1100. When the game ball enters the start pockets 2101, 2102, lottery processing for a jackpot is performed. When the lottery processing results in winning, a prescribed ready-to-win image is displayed, and then a jackpot image is displayed. The Pachinko machine includes a dial operation part 401 that gives stimulation at one of a plurality of levels based on a lottery result to a player when the prescribed ready-to-win image is displayed.
Patent JP-2012176569-A (JP)
Title: Printer
Inventor: FUJISAWA KUNIAKI
IPC: B41J29/38
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that while there is a printer having a power save mode which corresponds to a case where device information is output during the power save mode by temporarily returning to a normal mode in order to perform generation and transmission of data which requires power, the power save mode should be cancelled so that consumption power may be increased.SOLUTION: This printer includes a normal mode function section 110 having a normal control section 111 and a first communication means (113, 130), and a power save mode function section 120 having a power save control section 121, a second communication means (122, 130) and an electronic mail storage section 124. The normal mode function section 110 generates normal time electronic mail data having device information described during the normal mode, transmits the data to an external device, and stores a device information electronic mail to the electronic mail storage section 124. The power save mode function section 120 transmits, to the external device, the normal time electronic mail data stored in the electronic mail storage section 124 during the power save mode.
Patent JP-2012182925-A (JP)
Title: Control method of piezoelectric motor and piezoelectric motor
Inventor: MIZUSHIMA NOBUYUKI
IPC: H02N2/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a driving control method of a piezoelectric motor capable of accurately securing a desired stop position even when an inertia force of a rotor is large, and a piezoelectric motor.SOLUTION: A control method of a piezoelectric motor 1 for rotating a rotor 2 by sliding a surface of the rotor 2 using an oscillation generated by a piezoelectric element 1a includes a rotation step of rotating the rotor 2 and a stop step of stopping the rotor 2 by lowering a frequency which slides the rotor 2. The stop step stops driving of the piezoelectric element 1a with a frequency which becomes a maximum torque when the frequency is lowered.
Patent JP-2012179325-A (JP)
Title: Device making photographing timing proper
Inventor: NETAKEYA SATOSHI
IPC: A61B6/03
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To achieve reduction of risk of a side effect by a contrast medium and exposure dose reduction allowing optimum CT photography under the condition that an injection amount of the contrast medium is suppressed to the minimum.SOLUTION: This device making photographing timing proper includes: a measurement means 12 taking out potential from electrodes 11-3, 11-4 stuck to a measurement portion at which the contrast medium arrives after a portion of a living body injected with the contrast medium to be used for CT examination; a current application means 11 applying a current to the living body near the electrodes; an impedance monitoring means 21 monitoring aging effect of an impedance in the measurement portion based on the potential and the current obtained by the measurement means 12; and a notification control means 22 notifying photographing timing information based on the monitoring result by the impedance monitoring means 21.
Patent JP-2012183180-A (JP)
Title: Vessel for infusion solution
Inventor: CHIBA SATOSHI
IPC: A61J1/05
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a vessel for infusion solution which includes a medicament vessel having a breakable part and prevents damage to a soft bag by a broken end and a proximal end part during an operation to break the breakable part.SOLUTION: The vessel 1 for infusion solution is equipped with the medicament vessel 3 attached to the soft bag 2. The medicament vessel is equipped with: a medicament vessel body part 5 which has a medicament storing part 54, the breakable part 56, and an operation part 55 for a breaking operation; and a cylindrical part 6 which envelopes the breakable part 56 at a distal end part 64. The cylindrical part is equipped with: the diameter-reduced distal end part 64 which envelopes the breakable part and the proximal end part 55a of the operation part; and a cylindrical and flexible envelopment part 63 which envelopes the diameter-reduced distal end part, extends beyond the distal end thereby to envelope the proximal end part of the operation part, that is exposed from the diameter-reduced distal end part, and restricts contact with the inner surface of the soft bag by the broken end 55b of the breakable part and the proximal end part 55a of the operation part during the breaking operation by the operation part.