baber/WOPTO huggingface dataset:
Patent JP-2010178880-A (JP)
Title: Vacuum cleaner
Inventor: KOURA KENTARO
IPC: A47L9/20
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of efficiently removing dust stuck and deposited inside a dust collecting bag.  <P>SOLUTION: The vacuum cleaner includes a cord reel 29 around which a power cord 28 is wound, and a dust removing means 27 for removing the dust stuck to the dust collecting bag 19 for catching the dust. The dust removing means 27 includes a sliding lever 36 to be periodically slid in association with the cord reel 29 to be rotated when the power cord 28 is pulled out and/or housed, and a diaphragm 26 periodically operated in association with the sliding lever 36 to vibrate the dust collecting bag 19. By providing the turning shaft 59 of the diaphragm 26 on the center part of the diaphragm 26, vibrations are added on a plurality of abutting surfaces with the dust collecting bag 19, thereby allowing efficient removal of the dust stuck and deposited inside the dust collecting bag. Thus, the decline of suction air is reduced, and a dust collecting performance is improved. Further, the dust removing means 27 is configured to be compact and a cleaner body 1 is miniaturized and made light in weight.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183398-A (JP)
Title: Piezoelectric oscillator
Inventor: KAWABE NOBUHIRO
IPC: H01L23/08
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator that receives a plurality of kinds of piezoelectric vibration elements in different sizes or different shapes while using a common package, and also is compatible with both a cantilever-supporting structure and a double-supporting structure, with respect to a piezoelectric oscillator having an IC component incorporated in the package of a piezoelectric vibrator.  <P>SOLUTION: The piezoelectric oscillator includes an insulated substrate 4, a piezoelectric vibrator 2 and the IC component accommodated in an IC component receiving recess. The insulated substrate includes: two projecting element mounting pads 10 and 11 disposed separately along a width direction eccentrically to one edge; a first pillow member 15 provided with a projecting conductive pad in the center, eccentric to another edge, in the width direction; and a second pillow member 20 provided with a projecting conductive pad in the center in the width direction in the center in a length direction, wherein an IC component receiving recess 25 is provided between the first pillow member and the second pillow member. The piezoelectric vibrator 2 has a piezoelectric vibrating element 30 mounted on the element mounting pads.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185398-A (JP)
Title: Controller for variable nozzle turbocharger
Inventor: HOSAKA YUICHI
IPC: F01N3/02
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a difference between a target nozzle opening tAvnt and an actual nozzle opening rAvnt by accurately determining the actual nozzle opening rAvnt without requiring a sensor detecting turbine downstream pressure Ptout.  <P>SOLUTION: A variable nozzle driven by an actuator according to a command value sAvnt and adjusting a capacity of a turbocharger is provided in an inlet side opening of an exhaust turbine of the turbocharger. The command value sAvnt is calculated on the basis of the target nozzle opening tAvnt (S19). However, if deviation ΔAvnt between the target nozzle opening tAvnt and the actual nozzle opening rAvnt is a predetermined determination value Δs or larger, the command value sAvnt is corrected (S15, S17). The actual nozzle opening rAvnt is calculated on the basis of turbine upstream pressure Ptin and the turbine downstream pressure Ptout (S11-S13). The turbine downstream pressure Ptout is calculated by using an intake-air volume (an intake mass flow rate) detected by an air flow meter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230747-A (JP)
Title: Liquid level control system
Inventor: FUKUYAMA SHINYA
IPC: G01F23/18
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level control system which is easy in the output value adjustment operation of a water level detector, and can control a liquid level highly precisely.  <P>SOLUTION: Each detected value from the water level detector 9 and liquid ratio corresponding to a reference liquid level to a lower limit water level and an upper limit water level are stored in a storage means 42. Then, a specific detected value from the water level detector 9 corresponding to a control water level which should be controlled in a tank 1 is transmitted to a detection means 41, after stored in the storage means 42, transmitted to an operation means 43, and calculated to the liquid ratio corresponding to correlation between the lower limit water level and the upper limit water level. The calculated liquid ratio based on the specific detected value is compared, discriminated based on each set water level and water level control algorithm by a discrimination means 44, control signals are transmitted from a control means 46 to each structure equipment of a solenoid valve 4 and a conveying pump 7 via a setting means 45 to control reservoir and supply of water in the tank 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191538-A (JP)
Title: Unit and system for processing information
Inventor: SEKIGUCHI ATSUJI
IPC: G06F17/30
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the useless consumption of memory resources to be used for a hash table, and to prevent the centralization of re-calculation processing required for the re-construction of the hash table.  <P>SOLUTION: In registering data by using a plurality of hash tables, the data are registered by using the amount of data of existing tables and a hash method. Then, on the basis of the amounts of data to be registered in the tables, an information processing apparatus 300 adds or deletes a table. In referring to the data registered in the tables, the information processing apparatus 300 calculates the registration position of the data based on the total amounts of data of the tables and the hash method, and retrieves the data to be referred to from the calculated registration position, and when the data cannot be referred to, recalculates the registration position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192564-A (JP)
Title: Method for manufacturing flexible printed-wiring board
Inventor: HAYASHI YASUMI
IPC: H05K3/18
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To make a bur hardly formed when processing an outer shape of a flexible printed wiring board.  <P>SOLUTION: A wiring pattern 22, a power feeding part 32 positioning the outside of an outer shape processing line 34 encompassing the wiring pattern 22, and a power feeding pattern 21 striding over to extend from the power feeding part 32 to the outer shape processing line 34 and connected to a terminal 37 of the wiring pattern 22 through a constricted part 61 are formed on the surface of a base film by a conductor body. Next, the base film is covered by a cover lay to which a notch for exposing the power feeding part 32 and a notch for exposing the terminal part 37 are formed to feed power to the power feeding part 32 to apply electrolytic plating to the terminal 37. After that, the base film is cut together with the cover lay along the outer shape processing line 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192569-A (JP)
Title: Nonvolatile semiconductor memory device and method for manufacturing the same
Inventor: TANAKA HIROYASU
IPC: H01L29/792
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device having an integrally processed three-dimensional stacked structure improved in integration: and to provide a method for manufacturing the same.  <P>SOLUTION: The nonvolatile semiconductor memory device includes: a semiconductor substrate 11; a stacked body ML provided on the semiconductor substrate, the stacked body having a plurality of electrode films WL and a plurality of insulating films 12 being alternately stacked; a first and second semiconductor pillars SP1 and SP2 provided inside a through-hole H0 penetrating through the stacked body in a stacking direction of the stacked body; and first and second charge accumulating layers CT2 and CT4 provided between the electrode film and the first and second semiconductor pillars respectively. The first through-hole includes a cross section of an oblate circle, and the first and second semiconductor pillars SP1 and SP2 face each other in the longitudinal axis direction of the oblate circle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190314-A (JP)
Title: Sealing device
Inventor: HATANO MAKOTO
IPC: F16J15/10
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device exhibiting excellent pressure resistance, although an attachment groove is a rectangular groove having a rectangular cross section, suppressing protrusion of a seal ring, and simplifying grooving work and reduction of a cost.  <P>SOLUTION: The sealing device includes the seal ring, a relatively hard first backup ring arranged in a counter sealed fluid side thereof, and a relatively soft second backup ring arranged between the rings. The attachment groove is the rectangular groove having the rectangular cross section. The first backup ring has a tapered shape in a protruded portion provided on the seal ring side of a body part. The second backup ring has a tapered part corresponding to the tapered shape of the first backup ring and capable of overhanging on it. An initial gap is set between the body part of the first backup ring and the second backup ring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193941-A (JP)
Title: Dental manual extruder
Inventor: FUSEJIMA FUTOSHI
IPC: A61C5/04
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental manual extruder easily extruding a dental viscous material if the dental viscous material inside a cartridge is hardened when the temperature is low.  <P>SOLUTION: The dental manual extruder 1 is for extruding the dental viscous material, as the content of the cartridge, from the cartridge 2 having a flange 2a in the vicinity of the rear end and a nozzle 2b at the distal end. The dental manual extruder 1 has a cartridge housing part 1d at the distal end part of a barrel 1c through which a plunger 1b to be extruded by a handle 1a penetrates. The cartridge 2 is engaged with the flange 2a to be housed in the cartridge housing part 1d. The dental manual extruder 1 is characterized by a heater 1e disposed around the cartridge housing part 1d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199975-A (JP)
Title: Transmitter and signal processing method
Inventor: YASUJIMA HIROMI
IPC: H03F1/32
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter carrying out nonlinear compensation (linearization) by estimating nonlinearity (distortion) of an amplifier in advance to utilize the estimated nonlinearity (distortion) and positively negating the nonlinearity in an input process to the amplifier.  <P>SOLUTION: The transmitter (1) comprises: a first signal-processing section (11) for acquiring an amplitude signal from a first input signal; a first amplifier (13) for generating a first amplification signal on the basis of the amplitude signal; a second amplifier (15) for generating a second amplification signal on the basis of the first input signal and the first amplification signal; a gain setting section (18) for generating a reference signal by giving a gain to the first input signal; comparators (19, 29) for generating a comparison signal by comparing the second amplification signal with the reference signal; and adders (24, 25) for generating the first input signal by adding a second input signal and the comparison signal. The amplifier has nonlinear amplification characteristics, and the second amplification signal includes a distortion amount from ideal linear characteristics of the amplifier, the gain follows the ideal linear characteristics of the amplifier, and the comparator generates the comparison signal including an estimated distortion amount of the distortion amount by the amplifier.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194918-A (JP)
Title: Drive control method for injection molding machine and drive control device
Inventor: TANIZAWA SEIJI
IPC: B29C45/64
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding machine which carries out a synchronized control by each electric motor well in the injection molding machine which moves a movable section at least by two or more electric motors, and at the same time, can reduce stops at work of the injection molding machine as much as possible.  <P>SOLUTION: A drive control method for the injection molding machine which moves the movable section at least by two or more electric motors comprises carrying out control to allow each electric motor 19a, 19b to follow-control to a command value V1 of a virtual master axis, and changing the command value V1 of the virtual master axis when the deflection of a measured value of at least one axis 34a to the command value V1 or a set value of the virtual master axis, or a deflection of mutual measured value of each axis 34a, 34b exceeds a first deflection A or coincides with the first deflection A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198580-A (JP)
Title: System, method and program for managing content
Inventor: MATSUNO YOICHIRO
IPC: G06F21/55
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for attaining sufficient security at a content level even to a general document.  <P>SOLUTION: The content management system includes: a particle storage part 43 which stores a part of the content as particles; an operation event storage part 44 which associates event identification information for identifying an operation event which is generated by a user operation set to the particles with action information regarding an action which should be executed to the user operation to be stored; an information determination part 45 which detects an operation event generated by an operation which a user performs to the particles after that to determine whether or not the operation event matches the event identification information stored in the operation event storage part 44; and an action execution part 46 which executes the action based on action information when it is determined that the operation event matches the event identification information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200834-A (JP)
Title: Game machine
Inventor: TOKITA KENJI
IPC: A63F7/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of detecting the opening operation of a front surface frame only when the front surface frame is opened by a fraudulent action, eliminating confusion and quickly taking measures.  <P>SOLUTION: On the rear surface on the opening side of the front surface frame 17, a lock member 83 projected to the rear and vertically operated accompanying the turning operation of a cam member 65 provided on the lock shaft 64 of a cylinder lock 61 linked with the cam member 65 is provided. A game machine body P1 includes a slide member 91 to be slid in a cross direction and engaged with the lock member in the state that the cam member is not turned, and a detection means 89 for detecting the operation when the slide member 91 is slid. The lock member 83 and the slide member 91 are disengaged when normally opening the front surface frame. When fraudulently opening the front surface frame 17, the slide member 91 is pulled by the lock member 83, and the sliding operation of the slide member 91 is detected by the detection means 89.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206326-A (JP)
Title: High-frequency circuit board, and transmitter, receiver, transmitter/receiver, and radar system equipped with the high-frequency circuit board
Inventor: HAYATA KAZUKI
IPC: H04B1/40
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency circuit board capable of suppressing deterioration in transmission characteristics resulting from faults on manufacturing, and to provide a transmitter, a receiver, a transmitter/receiver and a radar system which are equipped with the high-frequency circuit board.  <P>SOLUTION: A conversion section 6 for connecting a laminated waveguide line 5 and a strip wiring 8 is formed at a dielectric layer of a second dielectric circuit board 11, and the laminated waveguide line 5 is formed at a dielectric layer of a first dielectric circuit board 10. By having a specific dielectric constant of the dielectric layer of the second dielectric circuit board 11 made smaller than the dielectric layer of the first dielectric circuit board, the wavelength of a high-frequency signal propagating the strip wiring 8 formed at the surface of the second dielectric circuit board, can be extended; and thereby deterioration in the transmission characteristics can be suppressed of the high-frequency signal, even if dispersions occur in the pattern form or the pattern dimensions, because patterning accuracy is low for a strip conductor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200669-A (JP)
Title: Arm-connected mower
Inventor: NISHINA HIDEAKI
IPC: A01D34/43
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arm-connected mower switchable between a housed state and a mowing work state without requiring an expensive driving mechanism or labor of an operator.  <P>SOLUTION: The arm-connected mower 1 includes a first arm 2 pivoted to a supporting member 20 attached to a farm tractor T as a working vehicle, a first cylinder 3 as a lift cylinder to vertically swing the first arm 2, and a second arm 4 swingably connected to the first arm 2 and having a body 6 of the mower attached to the end of the second arm. The arm-connected mower 1 can be switched between the mowing work state and the housed state by swinging the first arm 2 and the first cylinder 3 along a width direction of the tractor T according to extending and contracting motion of the first cylinder 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202033-A (JP)
Title: Stabilizer device and method of manufacturing the same
Inventor: ICHIMURA SHIGEKI
IPC: F16F1/38
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which does not require a complicated manufacturing method and can prevent a phenomenon in which abnormal noise and instability of effectiveness are gradually increased.  <P>SOLUTION: In this stabilizer device, a bush 20 which is bridged between the outer peripheral surface of a cylindrical thermoplastic plastic 21 which is affixed to the outer periphery of a stabilizer bar 100 and the inner peripheral surface of a bracket 32, has four gaps therein, and is formed of four blocks 20a is formed using a thermoplastic elastomer. The bush 20 formed using the thermoplastic elastomer is formed by an injection molding using a melted thermoplastic elastomer. The bush 20 is fused to the thermoplastic plastic 21 which is affixed to the stabilizer bar 100, and also fused to the bracket 32. Consequently, the bush 20 and the bracket 32 are formed integrally with the stabilizer bar 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009180078-A (JP)
Title: Ground reinforcing method and press fitting management method
Inventor: SHIMADA SHUNSUKE
IPC: E02D3/12
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide the ground by forming a block body made of plastic gel itself in the ground, by pushing soil grains to the periphery while forming the block body made of plastic gel in the ground, without deviating to outside of a predetermined range to be improved due to splitting or without raising the ground.  <P>SOLUTION: With the press fitting pressure of the plastic gel intermittently changed, press fitting is performed by one of the followings or combination thereof; (1) stepped-pressurization is repeated to perform press fitting; and (2) the pressure is increased. While descending is intermittently repeated, press fitting is performed; (3) while press fitting/suspension is repeated, press fitting is performed; and (4) while pulsation is repeated, press fitting is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010206105-A (JP)
Title: Imaging unit
Inventor: SAKASHITA YOSHIHIDE
IPC: H01L27/14
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently radiate heat of a solid-state image pickup element without spoiling high-definition imaging function of the solid-state image pickup element.  <P>SOLUTION: An imaging unit 1 includes: a solid-state image pickup element 2 in a bare chip state; a circuit board 3 which loads this solid-state image pickup element 2 in the bare chip state; and a heat radiating member 5 which radiates heat of this solid-state image pickup element 2. An opening 3b corresponding to a light receiving section 2a of the solid-state image pickup element 2 is formed in the circuit board 3. The solid-state image pickup element 2 is flip-chip mounted on the circuit board 3 in such a mode that this opening faces the light receiving section 2a. The heat radiating member 5 is bonded to a rear face of the solid-state image pickup element 2 by a plurality of bonding members 4 which are metal members. This heat radiating member 5 receives the heat from the solid-state image pickup element 2 through the plurality of bonding members 4, and this received heat of the solid-state image pickup element 2 is radiated outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210108-A (JP)
Title: Blowout damper device and cooling device
Inventor: MATSUURA TAKATOMO
IPC: F24F13/14
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blowout damper device capable of reducing cooling loss within a refrigerating chamber by reducing pressure loss caused by an obstacle in a ventilation passage.  <P>SOLUTION: In the damper device 2a installed in the vicinity of an air blowout port 14 of a cooling device 1 and opening/closing the ventilation passage, hinges 24 swingably journaling dampers 22a, 23a are mounted to portions in the vicinity of an opening 30 of a damper case 21a, so as to avoid arrangement of an obstacle causing pressure loss in the ventilation passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211335-A (JP)
Title: Bill identification device
Inventor: KORENAGA CHIKEN
IPC: G07D7/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact bill identification device that can be installed in a space inadequate for a conventional device.  <P>SOLUTION: The bill identification device 1 includes: a bill conveying unit 10 for conveying a bill P input into a body through a slot 4 along conveying paths 6, 7 and 8; an identification unit 20 (identification sensors 26 and 27) for identifying the authenticity of the input bill P; a bill storage unit 30 for storing the conveyed bill P; and a stacking means 40 for pushing the conveyed bill P to be stacked in the bill storage unit 30. The conveying path 8 of the bill conveying unit 10 and the bill storage unit 30 are curved so that the bill P is stored in the bill storage unit 30 in a curved state. The bill storage unit 30 stores the bill P with its substantially longitudinal center curved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207301-A (JP)
Title: Cosmetic applicator
Inventor: KUDO SAORI
IPC: A45D34/04
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic applicator capable of being easily manufactured and capable of reducing the manufacturing cost.  <P>SOLUTION: Applicator bodies 3 whose ends 3a for applying a cosmetic material project from containers 1 and 4 and extend in the axial direction are integrally connected with one another by a connection means 5. The ends 3a, which are very hard to be tidily arranged because of the resistance by a cotton pad 2 when inserted, for example, into the cotton pad 2 if the ends are loose, can be tidily arranged easily, and the handling in the assembly is improved because of the integral connection. As a result, the cosmetic applicator can be easily manufactured, and the manufacturing cost can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT