baber/WOPTO huggingface dataset:
Patent JP-2012001805-A (JP)
Title: Method for producing surface-treated steel sheet
Inventor: MIYAMOTO YUKA
IPC: C25D9/10
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a surface-treated steel sheet which is excellent in corrosion resistance in spite of containing no Cr and can attain excellent wet resin adhesion even when laminated with a resin film under conditions which favor a heightened BO value of the resin film.SOLUTION: There is provided a method for producing a surface-treated steel sheet comprising forming a corrosion-resistant film consisting of at least one layer selected from among an Ni layer, an Sn layer, an Fe-Ni alloy layer, an Fe-Sn alloy layer, and an Fe-Ni-Sn alloy layer on the surface of a steel sheet and further forming an adhesive film by subjecting the resultant steel sheet to a cathode electrolysis in an aqueous solution containing 0.008-0.07 mol/l of Ti and further containing, in total, 0.01-10 (a molar ratio to the Ti) of at least one member selected from among Co, Fe, Ni, V, Cu, Mn, and Zn by using an electric current which has a current density changing at a cycle time of 0.01-0.4 sec between the current density (current density 1) at which Ti deposits and the current density (current density 2) at which Ti does not deposit and has a time duration during which it stays at the current density 2 per cycle is 0.005-0.2 sec under conditions in which the cycle is 10 or more, and the total electric quantity density at the current density 1 is 4 C/dmor more, wherein the upper limit of the current density 2 depends on the composition and the pH of the aqueous solution used in the cathode electrolysis.
Patent JP-2012169902-A (JP)
Title: On-vehicle digital terrestrial broadcasting receiver
Inventor: NAKAZATO TOMOAKI
IPC: H04N7/173
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle digital terrestrial broadcasting receiver capable of securing a broadcast continuous viewing time of weak hierarchy by effectively preventing the shift to a strong hierarchy when the reception status for terrestrial digital broadcast is deteriorated in a little time.SOLUTION: While viewing a broadcast of weak hierarchy, an on-vehicle digital terrestrial broadcasting receiver stores broadcast signals of strong hierarchy and weak hierarchy, which are the targets of hierarchy selection, in a storage part 12 for a prescribed time. When the reception status is deteriorated during the prescribed time and the duration time of the deteriorated reception status is short, the on-vehicle digital terrestrial broadcasting receiver waits until the end of the prescribed time and selects the weak hierarchy to allow the storage part 12 to output broadcast signals of the weak hierarchy in images and sounds (time-shift output).
Patent JP-2012166709-A (JP)
Title: Cooling system for hybrid vehicle
Inventor: IMAI MAKOTO
IPC: B60L50/16
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To decrease power consumption of a pump when an engine is under suspension, and an inverter is driving.SOLUTION: A cooling water circulation path 10 passes an engine 14 and an inverter 12 in series, and cooling water that cools the engine 14 and the inverter 12 circulates. An electric pump 26 makes the cooling water circulate in the cooling water circulation path 10. A bypass path 40 is connected with the cooling water circulation path 10, and makes the cooling water flow bypass the engine 14. A switching valve 42 switches a first state in which the cooling water in the cooling water circulation path 10 does not flow in the bypass path 40 and a second state in which the cooling water in the cooling water circulation path 10 flows in the bypass path 40. An ECU 50 controls the switching valve 42. The ECU 50 makes the switching valve 42 the second state when at least the engine 14 is under suspension and the inverter 12 is driving.
Patent JP-2012166733-A (JP)
Title: Method and device for generating operation signal of actuator for reducing lateral pressure at traveling of railway vehicle
Inventor: YAMAMOTO DAISUKE
IPC: B61F5/44
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for generating an operation signal of an actuator for reducing lateral pressure at the traveling of a railway vehicle, which can reduce the lateral pressure irrespective of a linear zone, a curved zone and a branch as one vehicle by focusing attention to all of four-axle (eight pieces) wheels.SOLUTION: The vehicle includes: vehicle traveling control devices 6, 16 having a traveling location information/trace data storage device for storing traveling location information and trace data, and a central processor for calculating the lateral pressure at the traveling; actuators 5A-1 to 5D-2, 15A-1 to 15D-2 for steering wheel axles 1A to 4A, 11A to 14A, or actuators 5A'-1 to 5C'-2, 15A'-1 to 15C'-2 for steering a bogie on the basis of actuator operation signals of four-axle amounts which are generated at the vehicle traveling control devices 6, 16. A yawing angle is imparted to each wheel axle or the bogie by operations of the actuators, and the lateral pressure is reduced irrespective of the linear zone, the curved zone and the branch.
Patent JP-2012166831-A (JP)
Title: Elevating package processing apparatus of intermittent rotation-type rotary bagging and packaging machine
Inventor: HONDA YASUYUKI
IPC: B65B1/06
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a package processing apparatus which improves workability in maintenance in an intermittent rotation-type rotary bagging and packaging machine, and can prevent damage and the like, for example, when a bag mouth is not properly opened or when synchronization between a gripper and the package processing apparatus is lost.SOLUTION: A tuning table 49 which is driven by a drive source 48 different from a main drive source of the packaging machine is provided above a plurality of sets of grippers 3 and 3 which intermittently move on a circular orbit. The hoppers are provided in such a manner as to correspond to the respective grippers 3 and 3 along a circumferential direction of the tuning table 49. The hoppers are lifted and lowered together with the rotation of the tuning table by a cylindrical cam 63. An auxiliary cam 71 is shifted to an actuated position from a standby position on the basis of a predetermined signal, a cam roller 59 positioned below a receding position is moved to ascend or the cam roller urged to move downward through the receding position is received in a midway position, and the lowermost end of the hopper is kept in the receding position not to interfere with an uppermost end of the gripper.
Patent JP-2012166743-A (JP)
Title: Vehicle front structure
Inventor: NAKANO KOICHI
IPC: B62D21/00
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle front structure capable of surely suppressing an obstacle from going into a vehicle interior, even when the obstacle without a spread in a vehicle width direction goes into from an outside in the vehicle width direction of a front side frame 20 due to a collision with a vehicle front part.SOLUTION: The vehicle front structure has a dash panel 1 constituting a vehicle interior front wall of the vehicle, a pair of right and left side sills 10 extending from both ends below the dash panel 1 in the vehicle width direction behind the vehicle, a pair of right and left front side frames 20 extending from below the dash panel 1 in front of the vehicle, a pair of right and left floor arms 11 extending from the rear ends of the front side frames 20 behind the vehicle, and a pair of right and left front wheels 50 located at the outsides of the vehicle width direction of the front side frames 20, the front side frames 20 have load receiving members 60 extending toward the outsides of the vehicle width direction at positions spaced apart from the wheels 50 in front of the vehicle.
Patent JP-2012170571-A (JP)
Title: Accessory
Inventor: ORIHARA NODOKA
IPC: A44C25/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an accessory in which its jewels or the like do not fall even in use over years and which can be formed in any shape and manufactured at a lower cost.SOLUTION: A wire 6 is positioned at A by applying the tip of the wire 6 to a joining part 8 of a pedestal 1 formed by connecting a plurality of rings 2, is positioned at B by passing it around the back face of the pedestal 1, and is positioned at C by inserting the wire 6 through a through hole 4 of a decorative body 3. The wire 6 fixes the associated decorative body 3 at each position of D, E, F, G, and H by repeating these steps.
Patent JP-2012175778-A (JP)
Title: Voltage reactive power control device
Inventor: KOUTA MASAYOSHI
IPC: H02J3/12
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a voltage reactive power control device capable of realizing an optimal voltage and reactive power control with a simple configuration.SOLUTION: A voltage reactive power control device 1 is installed at a prescribed substation S provided with phase modifying devices SC, ShR, and a transformer TR-S. The upstream voltage of the substation S and the active power and reactive power supplied by the substation are input into a circuit model simulating the circuit of the prescribed substation S and circuits of downstream side of the prescribed substation S. The voltage reactive power control device 1 comprises: a calculation unit 3 for calculating a control amount of taps at the transformer TR-S and the phase modifying devices SC, ShR so that the voltage at downstream side of the substation S and the reactive power supplied by the substation S satisfy prescribed conditions; and a control unit 5 for controlling the phase modifying devices SC, ShR and the taps according to the controlling amount determined by the calculation unit 3.
Patent JP-2012171528-A (JP)
Title: Power unit peripheral structure of electric automobile
Inventor: SUZUKI GENTA
IPC: B60K1/00
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To protect an electrode terminal installing part from the external world, by preventing slipping-out of a high voltage cable or the like by vertical directional motion by a torque variation in a power unit, by surely installing the high voltage cable or the like, by simplifying attaching-detaching work of the high voltage cable or the like.SOLUTION: The power unit 4 is mounted in the rear of a vehicle, a common shaft of a motor 2 and a reduction gear 3 is arranged in the vehicle width direction, a rear floor 7 is higher in a rear part 7b than a front part 7a and has an upward inclined face part 7c between the front-rear parts, a unit front part is suspended by the front part 7a of the rear floor 7, a unit rear part is suspended by the rear part 7b of the rear floor 7, a work opening part 9 to the electrode terminal installing part 16 is arranged above the motor 2 of the rear floor 7, a terminal arranging surface 15 is arranged in an upper part of the motor 2, the arranging surface 15 is an inclined face of a front surface 15a, an upper surface 15b and a rear surface 15c, and is formed in a trapezoidal shape of contacting with an outer shell circumferential part 2a of the motor 2, the terminal installing part 16 is arranged on the front face 15a and the upper surface 15b, the high voltage cable 17 is fastened in a terminal part cover 18 to a right side surface 16a of the terminal installing part 16, and the terminal part cover 18 is covered with an upper side motor cover 21.
Patent JP-2012175044-A (JP)
Title: Semiconductor apparatus and manufacturing method of the same
Inventor: NONOYAMA SHIGERU
IPC: H01L25/065
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To stabilize assembly productivity of a semiconductor apparatus and to improve quality and reliability of the same by preventing increase of a semiconductor element size and preventing a pitch between electrodes from narrowing even if the number of electrodes for power supply increases.SOLUTION: The semiconductor apparatus has a first semiconductor element 1 mounted on a circuit board 3 and a second semiconductor element 2 laminated on the first semiconductor element 1. The semiconductor apparatus comprises an inside electrode 11 and an outside electrode 12 that are formed outside the second semiconductor element 2 in the first semiconductor element 1, a second connection electrode 20 formed on the second semiconductor element 2, and a third connection electrode 30 formed outside the first semiconductor element 1 on the circuit board 3. Electrodes for power supply of the inside electrode 11 and the third connection electrode 30 are connected to the electrode for power supply of the second connection electrode 20 via a bonding wire 7. An electrode of the outside electrode 12 is connected to the electrode of the third connection electrode 30 via the bonding wire 7.
Patent JP-2012180103-A (JP)
Title: Container with stowable spout
Inventor: SUGIYAMA TAKASHI
IPC: B65D47/08
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a container with a stowable spout which can be easily manufactured and assembled, has improved seal performance, does not cause deterioration over time in the seal performance, enables a cap to have virgin seal of a large opening, furthermore, by introducing air between an exterior container and an insertion container, prevents a container appearance shape from being changed, and at the same time, prevents contents in the insertion container from being exposed to air.SOLUTION: At least one through-hole 163 is provided on the end side of a spout 160 adhesively fixed to the insertion container 111 of the container 100 with a stowable spout, the spout 160 has an air valve element 162 coming in contact with and separate from the cap 130 on the end side, and a middle cock 150 has a hollow cylindrical retention outer frame 151 and a central valve element 152 allowing a flow of the contents only in one direction.
Patent JP-2011147794-A (JP)
Title: Operating table linked with examination apparatus, other operating table and conveying apparatus
Inventor: MATSUMAE MITSUNORI
IPC: A61B5/055
Filed: 2011-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating table capable of changing or adjusting an angle between top plates to cope with a situation even when a part in need of treatment is found in an examination apparatus.  <P>SOLUTION: Each of three top plates divided into a back plate (8a), a wainscot plate (8b) and a leg plate (8c) and joint-connected by chains (30, 35, 40) follows the operation of each part of a back plate, a wainscot plate and a leg plate of an operating table frame 1, and is connected (15, 22) to at least one side of a top plate division part slidably in a vertical direction. The chains (30, 35, 40) are structured not to be an obstacle to an examination.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012183687-A (JP)
Title: Injection compression mold, and method of injection compression molding
Inventor: KOMATSU NOBUTOSHI
IPC: B29C45/56
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent damage of molding and then prevent deterioration in quality of the molding, in manufacture of the molding that has a recess formed by a pre-solidification molten resin being pushed by a compression member while being compressed.SOLUTION: The molten resin is injected into a mold space formed in a closed state between a fixed-side die 2 and a movable-side die 4. Before the molten resin solidifies, the compression member 24 is moved into the mold space and the pre-solidification molten resin is compressed and pushed to form the recess. The compression member 24 which compresses the molten resin is moved after the molten resin solidified, and then is spaced from the solid molten resin. An ejector pin 26 is moved while the compression member 24 is spaced, and the molding P formed of the solid molten resin and coming into contact with the movable-side die 4 is pushed to be taken out from the movable-side die 4.
Patent JP-2012185356-A (JP)
Title: Voice synthesizer
Inventor: KAYAMA HIROSHI
IPC: G10L13/07
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce the number of pieces of synthesis unit data necessary for voice synthesis.SOLUTION: Pieces of synthesis unit data W showing waveforms of a plurality of voice synthesis units are stored in a storage unit 12 per voice synthesis unit with respect to each continuation length. An information generation unit 24 generates synthesis information Z designating a continuation length D of each of voice synthesis units of a synthesis object voice. A synthesis unit selection unit 26 selects synthesis unit data W for each of voice synthesis units of the synthesis object voice. For example, with respect to a voice synthesis unit [#-bh], the synthesis unit selection unit 26 selects synthesis unit data W[#-bh]_n of the voice synthesis unit [#-bh] corresponding to a continuation length D designated by synthesis information Z in the case of the continuation length D being longer than a threshold DTH and selects synthesis unit data W[#-b]_n having the continuation length D designated by the synthesis information Z, which corresponds to another voice synthesis unit [#-b] having similar characteristics, in the case of the continuation length D being shorter than the threshold DTH. A voice synthesizing unit 28 links synthesis unit data W selected by the synthesis unit selection unit 26 to generate a sound signal SOUT.
Patent JP-2011247874-A (JP)
Title: Field flow fractionator and method of separating and processing particles of various sizes and compositions of sample aliquot in fluid injected to mobile phase
Inventor: PHILIP J WAITE
IPC: B01D63/02
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a field flow fractionator for separating particles contained within an injected sample aliquot.SOLUTION: As required, the fractionator may be used to capture, for subsequent removal, specific predefined classes of such particles. Based upon the cross flow or asymmetric flow field flow fractionators, the fractionator disclosed contains means to vary applied transverse flows at a plurality of locations along the length of its separating channel. A plurality of separated compartments, each lying below a distinct and corresponding membrane supporting permeable frit segment, are provided with individual means to control the localized flow through the membrane section thereabove. A corresponding concentric compartment implementation achieves the same type of compartmentalized cross flow when integrated with a hollow fiber fractionator.
Patent JP-2012185415-A (JP)
Title: Continuum of labels with projections
Inventor: FUJITA HIROYUKI
IPC: G09F3/02
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a continuum of labels with projection parts making it difficult to generate winding disorder when winding the continuum and furthermore capable of restricting collapse and the like of the projection parts.SOLUTION: A continuum of labels with projection parts 10 of the present invention includes: labels with projection parts 1, each label having a base material 2, an adhesive layer 3 laminated on the rear face of the base material 2, and projection parts 4 protruding from the surface of the base material 2; a long release paper 5 on which the labels with projection parts 1 are pasted via the adhesive layer 3. A plurality of the labels with projection parts 1 are arranged along with the longitudinal direction of the long release paper 5 and pasted thereon, the base material 2 of each of the labels with projection parts 1 has a missing part 21 formed by partially cutting, and the projection parts 4 are provided in a belt-like region 22 of the base material 2 present in the longitudinal direction of the release paper 5 based on the missing part 21.
Patent JP-2012187176-A (JP)
Title: Pulsation detector
Inventor: TAKAHASHI YUSUKE
IPC: A61B5/0245
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce delay of a calculated pulse rate when applying moving average processing to calculation of the pulse rate.SOLUTION: A pulsation detector 100 includes: a pulsation detection unit 60 for detecting pulsation signals originating from pulsation of a subject; a pulse value calculation unit 90 for calculating a pulse value for every prescribed time on the basis of the pulsation signals; a memory unit 70 for storing the calculated pulse value; and a weighted moving average calculation unit 72 for executing weighting processing to m pieces of pulse values from a first pulse value as the latest pulse value to an m-th (m is an integer of ≥3) pulse value as the oldest pulse value which are outputted from the memory unit 70, and then calculating a moving average value using the pulse values after the weighting processing.
Patent JP-2012191320-A (JP)
Title: Gate circuit
Inventor: KHALID HASSAN HUSSEIN
IPC: H03K17/08
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a gate circuit which can promptly suppress overcurrent of a power element and reduce di/dt in turning off the power element.SOLUTION: The gate circuit comprises overcurrent suppression means which distributes a part of gate voltage of a power element to a resistive element as soon as overcurrent of the power element occurs. The gate circuit further comprises off-operation slowing means which slowly turns off the power element using a resistive element with high resistance after the suppression of the overcurrent of the power element.
Patent JP-2011139527-A (JP)
Title: Advanced bi-directional predictive coding of interlaced video
Inventor: MUKERJEE KUNAL
IPC: H03M7/40
Filed: 2011-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To predict, for an interlaced B image, forward motion vectors using forward motion vectors from a forward motion vector buffer, and backward motion vectors using backward motion vectors from a backward motion vector buffer.  <P>SOLUTION: The resulting motion vectors are added to the corresponding buffer. Holes in motion vector buffers can be filled in with estimated motion vector values. An encoder/decoder switches prediction modes between fields in a field-coded macroblock of an interlaced B-frame. For the interlaced B image, the encoder/decoder computes direct mode motion vectors. For the interlaced B image, the encoder/decoder uses 4MV coding. The encoder/decoder uses 'self-referencing' B-frames. An encoder sends binary information associated prediction modes for one or more macroblocks in an interlaced B-field. The encoder/decoder uses in-screen encoded B-fields [BI-fields].  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012191556-A (JP)
Title: Image forming device, image forming method, program, and recording medium
Inventor: SATO RYUICHI
IPC: H04N1/04
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce memory capacity required when simultaneously reading the front and rear sides of a document in copying.SOLUTION: A scanner image processing unit 203 executes image processing on each block (image data having a fixed size) obtained by alternately reading the front and rear sides for each block from a memory 704. Data of the last several lines in the previous block is left on the memory 704 without discarding it, and it is transferred to the scanner image processing unit 203 in processing the next block.