baber/WOPTO huggingface dataset:
Patent JP-2007048768-A (JP)
Title: Laminated electronic component and its manufacturing method
Inventor: SATO MOTOHIKO
IPC: H01G4/38
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated electronic component where electrical short circuiting among the inner electrode layers can be suppressed and to provide a manufacturing method of the component.  <P>SOLUTION: A capacitor 1 is provided with a lamination part 21, having a structure where a plurality of ceramic layers 23 and a plurality of inner electrode layers 24 and 25 are alternately laminated; an electronic component body 2, which is positioned on the lamination direction side of the lamination part 21 compared to the lamination part 21 and has the lamination part 21 and a lid 22 integrated with the lamination part 21; a plurality of outer terminals 3 and 4 formed on the lid 22, via conductor bodies 91 and 101 which pass through a lamination direction of the lamination part 21 and are connected to the inner electrode layers 24 and 25 and a plurality of via conductors 9 and 10, which have first end faces 92a and 102e connected to the outer terminals 3 and 4; and second end faces 92b and 102b, which are connected to first end faces 91a and 101a of the via conductor bodies 91 and 101, whose sizes are larger than the first end faces 91a and 101a of the via conductor bodies 91 and 101 and are larger than those of the first end faces 92a and 102a, and have via conductor end parts 92 and 102 passing through the lid 22 in the lamination direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048466-A (JP)
Title: Coaxial cable connecting device
Inventor: ARASHIN NOBUHIKO
IPC: H01R103/00
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve connection property of a coaxial cable connecting device capable of connecting an existing coaxial cable without processing it.  <P>SOLUTION: The coaxial cable connecting device has a connection part 10 connecting the coaxial cable 6, a state detection part 3 detecting a designated value expressing a state of the device processing a signal through the coaxial cable 6, and a fixing means fixing a core wire 5 of the coaxial cable 6 basing on a value detected at the state detection part 3. The fixing means has a pair of insulated grasping parts 8 practically pinching the core wire 5 in a direction facing each other for fixing the core wire 5 and a pair of driving parts 14 moving respective grasping parts 8 toward the core wire 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005327470-A (JP)
Title: Magneto optical recording medium
Inventor: NAKATANI MORIO
IPC: G11B11/105
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magneto optical recording medium which transfers each magnetic domain in a recording layer precisely to a reproducing layer, even if recording density becomes high, and detects the transferred magnetic domain.  <P>SOLUTION: The magneto optical recording medium 10 is provided with a transparent substrate 1, a dielectric layer 2, a reproducing layer 3, an intermediate layer 4, a recording layer 5, and a dielectric layer 6. The reproducing layer 3 is an in-plane magnetization film at a room temperature, and is the magnetic layer acting as a perpendicular magnetization film at about 150°C. Moreover, the intermediate layer 4 is an in-plane magnetization film at a room temperature, and is a magnetic layer in which its Curie temperature is reached at about 140°C lower than reproducing temperature, in which magnetization disappears only in a region which reaches the Curie temperature, and in which other region holds in-plane magnetization. And the region reached to the Curie temperature is almost consistent with the shortest domain length of the recording layer 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007045311-A (JP)
Title: Power generation control method for hybrid vehicle
Inventor: FUJITA TAKESHI
IPC: F02D29/06
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent uncomfortable vibration of an engine in a hybrid vehicle when a plurality of outputs are requested to the engine, and control characteristics thereto are varied.  <P>SOLUTION: A vehicle controller 6 estimates, based on a detection speed by a vehicle speed sensor 9 or the like, a change in vehicle traveling state, for example, vehicle passing/lane change (S1). When it is estimated, a system controller 8 preliminarily sets, prior to the change, target values of engine speed of the engine 1 in conformation to the respective cases. During the estimation, the vehicle controller 6 determines the presence/absence of turning control from a yaw controller 7 (S2) and reports, when the presence of turning control instruction is determined, that effect to the system controller 8. At this time, the system controller 8 instructs an engine controller 5 so that the engine controller 5 performs the output control of the engine 1 while applying a passing/lane change control having high output responsiveness (S3).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050420-A (JP)
Title: Rolling mill
Inventor: TAKEBAYASHI KATSUHIRO
IPC: B21B27/02
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling mill which is suitable for stably carrying out the rolling work under a state having high crown control ability using a higher order function roll.  <P>SOLUTION: The external shape of the roll barrel of a backup roll is composed of a function of an odd number order. The odd number order coefficients of the function are determined based on the integral of the product of the slip factor between a work roll and the backup roll in contact with the work roll; the square root of the line pressure between the work roll and the backup roll in contact with the work roll; and the distance from the center of the mill, when the integral has been integrated over the whole width in the contact region between the work roll and the backup roll.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050746-A (JP)
Title: High-speed railway vehicle
Inventor: SATO TETSUO
IPC: B61D17/02
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed railway vehicle having a leading head shape specified by a three-dimensional decision for reducing microbarometric waves.  <P>SOLUTION: In this high-speed railway vehicle 6, a leading head shape from a tip of a high-speed railway vehicle to a general part with a maximum cross sectional area is specified, so as to reduce microbarometric waves. A tip portion at a leading part of a vehicle, and a rear portion immediately before the general part are formed to have a cross sectional area change ratio having a maximum part with approximately same values corresponding to respective pressure gradient distributions of compression waves generated by entering a tunnel. An intermediate portion between a tip portion and a rear portion is formed to have a small cross section ratio in a manner that the cross section gradually and slightly becomes large. A flat-shaped nose 63 narrowed both upward and downward and long in the width direction, and a jaw part 61 with a structure closed by a smooth bottom face are formed at the tip portion, and a shoulder part 67 narrowing the vehicle body top face 66 in the width direction, and connecting a top face and a side face of the vehicle body by a gradual curve.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053872-A (JP)
Title: Inverter power supply device
Inventor: OKAMOTO SHINYA
IPC: H02M7/48
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter power supply device wherein in a large output power range, a value of turn-off loss is significantly reduced and in proximity to a minimum output value, predetermined small output power is output with reliability.  <P>SOLUTION: The inverter power supply circuit includes: an inverter circuit that converts output from a direct-current power supply circuit into high-frequency alternating-current voltage; a pulse width modulation control circuit for carrying out pulse width modulation; an element for switching power for supplying output from a direct-current power supply circuit; an auxiliary capacitor provided on the input side of an inverter circuit; a drive circuit for switching power that connects or disconnects the element for switching power according to first and second output control signals; an inverter drive circuit; and an output conversion circuit that converts output according to load. When a set output value is larger than a predetermined reference value, the inverter drive circuit operates as follows: when the first and second output control signals are turned on, it connects first to fourth elements; and when they are turned off, it disconnects them after an auxiliary capacitor discharge time has passed. When a set output value is lower than the predetermined reference value, the inverter drive circuit operates as follows: when the first and second control signals are turned off, it disconnects the first to fourth elements.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053312-A (JP)
Title: Surface-mounting coil component, its manufacturing method and its mounting method
Inventor: SUZUKI HIDEJI
IPC: H01F27/06
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost of a surface-mounting coil component.  <P>SOLUTION: In the manufacturing method of a surface-mounting coil component having a drum core 2 whereon a winding 1 is wound; a metallic piece 3 is fixed to the drum core 2, an end 1a of the winding 1 is mounted on the metallic piece 3, a solder 5 is disposed to cover the metallic piece 3, and the end 1a of the winding 1 and the solder 5 is molten. That is, the metallic piece 3 and the end 1a of the winding 1 are joined by the molten solder 5 covering the metallic piece 3 and the end 1a of the winding 1; and an electrode is constituted of the metallic piece 3, the end 1a of the winding 1, and the solder 5 covering them.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053936-A (JP)
Title: Device and method for producing frozen confectionery
Inventor: OKETANI AKIO
IPC: A23G9/22
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for producing frozen confectionery enabling efficient production of lumped frozen confectionery through reusing frozen confectionery mix: and to provide a method for producing frozen confectionery enabling efficient production of lumped frozen confectionery through reusing frozen confectionery mix.  <P>SOLUTION: The device for producing frozen confectionery produces aggregated frozen confectionery, and is provided with the following: a mix-cooling device 10 cooling liquid-state frozen confectionery mix to generate a solid one having fluidity; an aggregated frozen confectionery molding machine 20 molding the frozen confectionery mix supplied from the mix cooling device 10 to produce aggregated frozen confectionery; a collection device 40 collecting remaining frozen confectionery mix which is not used for molding the lumped frozen confectionery in the lumped frozen confectionery molding machine 20; a deaerating device 50 eliminating air in the collected frozen confectionery mix; and a mix-circulating means 60 returning the deaerated frozen confectionery mix to the mix-cooling device 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056498-A (JP)
Title: Seismic reinforcement structure of existing column
Inventor: MATSUDA YOSHIFUMI
IPC: E04C5/18
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismic reinforcement structure of an existing column, which enables safe passage around the seismically-reinforced existing column, and which can increase a utilization space around the existing column.  <P>SOLUTION: This seismic reinforcement structure of the existing column comprises: the existing column 9 with a quadrangular cross section; a set of four wire rods 4 which are almost serially provided to surround the almost entire perimeter of the existing column 9; and a connecting member 1 for connecting the adjacent wire rods 4 and 4 together so that a corner of the existing column 9 can be held by the set of four wire rods 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056520-A (JP)
Title: Spiral stairway
Inventor: HAYASHI JUNICHI
IPC: E04F11/16
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral stairway attaining a decrease in the sorts of parts, improvement of productivity and installing work efficiency, and cost reduction.  <P>SOLUTION: A horizontal baseboard 5 and a vertical baseboard 6 are provided at an internal corner part between a tread surface and a wall surface. One side face of the vertical baseboard 6 is constituted as an exposure surface 67, while the other side face is constituted as a non-exposure side face 68, and the upper end is provided with a nosing corresponding piece 61 and a cutout part 62. In the state of the vertical baseboard 6 arranged with the non-exposure side face 67 joined to the wall surface and with a front face 66 and the exposure side face 67 exposed on the stair surface side, the nosing corresponding piece 61 is disposed at a tread tip surface. The rear edge of the exposure side face 67 in the nosing corresponding piece 61 abuts on the tread tip surface, and the rear edge of the non-exposure side face 68 is disposed spaced from the tread tip surface. The rear edge of the exposure side face 67 of the vertical baseboard lower side (a riser corresponding part 65) abuts on a riser surface, and the rear edge of the non-exposure side face 68 is disposed spaced from the riser surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054306-A (JP)
Title: Signal processor for endoscope
Inventor: ISHIHARA HIDEAKI
IPC: H04N5/225
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processor for an endoscope capable of acquiring an image excellent in S/N ratio.  <P>SOLUTION: The signal processor for the endoscope 4 can be connected to an electronic endoscope 2 with a CCD 19 having a built-in amplification circuit to amplify an imaging signal at an amplification factor corresponding to a sensitivity control signal. The signal processor for the endoscope 4 comprises a noise amount calculation circuit 37 to calculate the noise amount of a noise element in a dummy part 63, and a CCD drive circuit 31 to output the sensitivity control signal corresponding to the noise amount calculated by the noise amount calculation circuit 37.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055138-A (JP)
Title: Ink cartridge
Inventor: KASAI MASAMI
IPC: B41J2/175
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge which permits the replacement of an ink tank portion without discarding a storage means such as an IC chip in replacing the ink cartridge, the reduction of the amount of waste, the disposal of the waste as ordinary waste and the visual recognition of the remaining quantities of ink.  <P>SOLUTION: The ink cartridge is composed of a housing 1 having an information storage means 15 such as IC chips suitable for a carriage of an inkjet recording device, an ink tank 20 removably stored in the housing 1 and a lid body 40 to block the top face opening of the housing 1. One side wall of the ink tank 20 is made of a transparent synthetic resin film 25 and permits the visual recognition of the remaining quantity of the ink. A pair of guiding ridges 3 and 4 are provided on the insides of a pair of facing sidewalls of the housing 1 along the height directions and projections 22 and 23 fitting into between the ridges 3 and 4 are provided on the outsides of corresponding sidewalls of the ink tank 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054005-A (JP)
Title: Working table of leaf tobacco
Inventor: NISHIDA MASANORI
IPC: A24B1/02
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working table of leaf tobacco, with which foreign matters such as coating plastic pieces, weeds, etc., attached to leaf tobacco in leaf packing operation and in picking operation of leaf tobacco and rainwater are easily separated and collected.  <P>SOLUTION: The working table of leaf tobacco is equipped with a working table base 2 in which a large number of cylindrical pipes 6 for placing leaf tobacco are arranged mutually in parallel and the cylindrical pipes 6 are rotatably and detachably attached to a frame 7 in a shape to form spaces S between the cylindrical pipes and with struts 3 at four corners for supporting the working table base 2. The spaces S between the cylindrical pipes 6 are 30-80 mm. A chute 4 for collecting foreign matters falling from the spacing S between the cylindrical pipe 6 is arranged below the cylindrical pipes 6 and a hopper 5 for storing the collected foreign matters is placed at the downstream of the chute 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054543-A (JP)
Title: Massaging machine
Inventor: TANIGUCHI SHOHEI
IPC: A61H15/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massaging machine capable of offering more effective massage to a person by changing the direction of massaging pressure to be applied to his/her body region.  <P>SOLUTION: In this massaging machine, its multi-joint arm 31 having at least three joints 30 capable of rotary or parallel movements is provided with a massaging element 32 at its end. This massaging machine includes an actuator which drives each joint separately, a displacement detecting sensor which detects any displacement of the joints during their rotary or parallel movements, and a control circuit which drives the actuator. The control circuit drives the massaging element at the end of the arm by using a vector that has been three-dimensionally set to face a desired direction. Therefore, any desired direction can be chosen via the massaging element in applying massaging pressure to a region of a human body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058819-A (JP)
Title: Index information generation device
Inventor: SEKI AYUMI
IPC: G06F17/30
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an index information generation device capable of improving the accuracy of an index, taking into consideration color of characters or the like.  <P>SOLUTION: The index information generating device generates index information, by using information showing the size, color or the like of characters contained in a processing object.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062048-A (JP)
Title: Liquid ejection head, liquid ejector, and method for manufacturing liquid ejection head
Inventor: EGUCHI TAKEO
IPC: B41J2/05
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid ejection head adapted to high definition by a micro liquid droplet while exhibiting excellent productivity in which required bonding strength and the uniformity of bonding can be attained by pressure within an appropriate range.  <P>SOLUTION: The liquid ejection head comprises a heating element 14 arranged on a semiconductor substrate 12, a barrier layer 13 laminated on the semiconductor substrate 12 in order to form an ink liquid chamber 15 around the heating element 14, and a nozzle sheet 16 bonded to the barrier layer 13 and provided with a nozzle 16a opposing the heating element 14. The barrier layer 13 has a plurality of recesses 13a each having an independent outline within a range apart from the outline of the barrier layer 13 in a region bonded to the nozzle sheet 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067656-A (JP)
Title: Operational amplifier
Inventor: KOIZUMI MASAYUKI
IPC: H03F3/45
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operational amplifier which suppressing the effect of element characteristic variations caused by process variations.  <P>SOLUTION: The operational amplifier 1 is provided with: an amplifier section 2, a replica section 3, a voltage current conversion circuit 4, a reference current source 5, and a comparator 6. The amplifier section 2 comprises: a Pch MOS transistor PT1; a Pch MOS transistor PT2; and Nch MOS transistors NT1 to NT3, and the replica amplifier section 3 comprises: a Pch MOS transistor PT11; a Pch MOS transistor PT12; and Nch MOS transistors NT11 to NT13, and has the same circuit configuration as that of the amplifier section 2. The voltage current conversion circuit 4 converts an output voltage outputted from the replica amplifier section 3 into an output current Irep, which is compared with a reference current Iref at the comparator 6, a comparison current Ico outputted from the comparator 6 is given to the amplifier section 2 to keep a bias current Ibias of the amplifier section 2 constant.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006174409-A (JP)
Title: Doherty high efficient amplifier for high frequency and signal processing method thereof
Inventor: KIJIMA TORU
IPC: H03F1/07
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high efficient amplifier for high frequencies capable of providing accurate linearity and a signal processing method thereof.  <P>SOLUTION: In a Doherty amplifier wherein an output of a main amplifier 1 is composed with an output of a peaking amplifier 2 and the composite output is outputted, a level comparator 8 measures a signal level of an input signal and a signal level of the output signal to check the linearity of the gain, and outputs a bias signal for controlling the gain to be constant even when the level of the input signal is changed to the peaking amplifier 2 via an amplitude limit unit 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007064388-A (JP)
Title: Driving device and power output device comprising the same
Inventor: YAMAUCHI TOMOKAZU
IPC: B60W10/10
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To switch transmission of power from an electric motor to a driving shaft with a simple constitution.  <P>SOLUTION: The driving device comprises a clutch 40 for connecting and disconnecting a rotating shaft 24 as an output shaft of a motor 30 and the driving shaft 22, and a continuously variable transmission 50 of which an input shaft is connected with the rotating shaft 24, and an output shaft is connected with the driving shaft 22 through a gear mechanism 52, and a rotor 31 of the motor 30 is provided with a spring 36 to connect the rotating shaft 24 and the driving shaft 22 by the clutch 40 when torque from the motor 30 is small. When the torque from the motor 30 is increased, the rotating shaft 24 is moved against energizing force of the spring 36 by thrust force, thus the connection of the rotating shaft 24 and the driving shaft 22 by the clutch 40 is released, and a speed of the torque from the motor 30 is changed by the continuously variable transmission 50 to be output to the driving shaft 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064829-A (JP)
Title: Testing tool
Inventor: GOTANDA KOJI
IPC: G01N33/543
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a liquid in a liquid container from being splashed when breaking a sealing member of the liquid container by pushing down a seal breaker, and to stably and uniformly permeate the liquid into the first absorption material, in a testing tool constituted to push-break the sealing member of the liquid container stored in a case main body by the seal breaker of a lid in order to develop thereby the liquid in the liquid container to a detecting part.  <P>SOLUTION: The seal breaker 9 is provided with a breaking piece 22, and a pressing member 21 provided to cover the breaking piece 22, for the use in the present invention. The breaking piece 22 is pushed by the pressing member 21 to break directly the sealing member 3 of the liquid container 4, and the first absorption material 5 is immersed into the liquid container 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT