baber/WOPTO huggingface dataset:
Patent JP-2009052650-A (JP)
Title: Damper
Inventor: KASE RYOJI
IPC: F16F15/04
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damper, maintaining initial performance of damping force by preventing loss of damping force due to a temperature rise of a viscous body.  <P>SOLUTION: This damper includes: a screw damping part 4 for converting relative reciprocating motion generated in a structure by vibration energy to rotary motion by a screw mechanism part 3 and generating frictional damping; and a viscous damping part 8 for damping energy by resistance of the viscous body 7 filling the space between an inner cylinder 5 rotated by the rotary motion and an outer cylinder 6 surrounding the outside of the inner cylinder, wherein a screw part cooling device 11 in which part of a liquid coolant passage is buried in the vicinity of a heating part in the screw mechanism part 3 to radiate heat is provided, the viscous damping part 8 is provided with a viscous part cooling device 12 in which part of the liquid coolant passage is buried in the vicinity of the viscous damping part to radiate heat in the inner wall part of the outer cylinder 6, and a coolant supply pump in the screw part cooling device 11 and a coolant supply pump in the viscous part cooling device 12 take the reciprocation of the reciprocating part as a driving source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063676-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: KOYAMA TAKASHI
IPC: G02B7/04
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the conventional lens barrel is not sufficiently reduced in size because cam grooves are configured not to overlap each other.  <P>SOLUTION: The lens barrel includes a focus cam ring 25 that holds a focus lens and also moves in the optical axis direction of the focus lens while rotating along the cam groove in response to a focusing operation, and a fixed tube 17 having a fitting protruded portion 47 that can pivot the focus cam ring 25 in the rotational direction thereof and movably supports the focus cam ring in the optical axis direction. The focus cam ring 25 has a position regulation portion 79 that can engage the fitting raised portion 47, and the position regulation portion 79 includes a horizontal portion 79a that regulates the position of the focus cam ring 25 in the rotational direction and a vertical portion 79b that regulates the position of the focus cam ring 25 in the optical axis direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008072109-A (JP)
Title: Electroosmotic microchannel cooling system
Inventor: GOODSON KENNETH E
IPC: F25D9/00
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method which remove heat from a device generating the heat.  <P>SOLUTION: The apparatus and method preferably utilize electroosmotic pumps 300 that are capable of generating high pressure and flow without moving mechanical parts and the associated generation of unacceptable electrical and acoustic noise, as well as the associated reduction in reliability. These electroosmotic pumps 300 are preferably fabricated with materials and structures that improve performance, efficiency, and reduce weight and manufacturing cost relative to presently available micropumps. These electroosmotic pumps 300 also preferably allow for recapture of evolved gases and deposited materials, which may provide for long-term closed-loop operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009065367-A (JP)
Title: Broadcast wave transmission system
Inventor: MATSUSHITA KENICHI
IPC: H04N7/173
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast wave transmission system capable of transmitting a signal from a broadcasting station to a transmitting station without using a dedicated line.  <P>SOLUTION: A converting part 11 converts information data into a data signal in a transmission mode in line with a TCP/IP transmission protocol. Then, the converted data signal is transmitted as a broadcast signal from a transmitting part 12 through an Internet communication line 20. The transmitting station 30 receives the broadcast signal through an interface part 31 and temporarily stores the broadcast signal into a buffer part 33. The broadcast signal output from the buffer part 33 is subjected to OFDM modulation by an exciting part 36, and is subjected to frequency conversion defined for each channel to thereby be a terrestrial digital broadcast wave. The terrestrial digital broadcast wave is amplified by an amplifying part 37 and is transmitted from a transmission antenna 38.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008192125-A (JP)
Title: Vehicle travel safety device
Inventor: HANEDA SATOSHI
IPC: B60W40/068
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle travel safety device capable of prompting correction on road surface condition settings, when entering a curve.  <P>SOLUTION: The vehicle travel safety device 10 comprises: a road data storage part 11; an own vehicle position detection part 12; a vehicle condition detection part 13 for detecting the vehicle condition of the own vehicle; a curve recognition part 15 for recognizing a curve existing in the traveling direction of the own vehicle; a road surface condition setting part 23 allowing a driver to set a road surface condition; a proper vehicle condition setting part 16 for setting a proper vehicle condition, allowing for proper passage through the curve recognized by the curve recognition part; a comparison part 17 for comparing the vehicle condition detected by the vehicle condition detection part 13 with the proper vehicle condition set by the proper vehicle condition setting part 16; and an actuation part 18 for actuating a safety device, when the own vehicle is not in the proper vehicle condition, based on a result of the comparison by the comparison part 17. The vehicle travel safety device 10 further comprises a road surface condition determining part 24 for determining whether the road surface condition set by means of the road surface condition setting part 23 is proper and informs the driver, when it is determined by the road surface condition determining part 24 that the road surface condition setting is not proper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009061732-A (JP)
Title: Droplet discharge device
Inventor: TANAKA KOICHI
IPC: B41J2/045
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharge device in which ink-jet heads can be individually driven at a high slew rate and a high withstand electric potential without depending on the response of an Op-amp.  <P>SOLUTION: A voltage generating unit 18 charges a capacitor C1 to the voltage amplified by the op-amp 182 and sends an independent voltage Vchn for driving the ink-jet head to a switching circuit 11. A common voltage generating circuit unit 16 sends a common voltage Vcom which is common to the ink-jet heads to the switching circuits 11. In accordance with instructions of a switching control circuit unit 12, the switching circuits 11 are switched so that a first drive pulse P1 of the discrete voltage Vchn is applied to electrodes 23 of the ink-jet head from which droplets are to be discharged and that a second drive pulse P2 of the common voltage Vcom is applied to electrodes 23 of the ink-jet heads which is adjacent to the ink-jet head from which the droplets are to be discharged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061197-A (JP)
Title: Production method of microneedle matrix made of uv cured resin
Inventor: OHIRA FUMIKAZU
IPC: A61M37/00
Filed: 2007-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately produce a microneedle matrix necessary for massively manufacturing micro arrays with no defects at the distal ends of the microneedles and having stable quality using biodegradable resin.  <P>SOLUTION: This method for producing a microneedle matrix made of UV cured resin is characterized by filling a Si flat plate having through-holes corresponding to desired microneedles with the UV cured resin, irradiating the UV thereto, shaping it, fixing it on a pyrex glass substrate, and dissolving and removing the Si flat plate. Furthermore, the matrix is covered with metal plating to improve the durability of the acquired matrix and reinforce air worthiness of the microneedle matrix made of UV cured resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065580-A (JP)
Title: Digital camera
Inventor: NAKAJIMA YASUMASA
IPC: H04N5/232
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of using a high-speed shutter, by reducing the noise and improving the sensitivity, while keeping a required resolution.  <P>SOLUTION: A digital camera including an optical zoom lens, an imaging section for photographing an image via the optical zoom lens and a storage section for recording the photographed by the imaging section, comprises an imaging control section for picking up a first image, by setting an optical zoom lens at a tele-side rather than a zoom position when picking up a photographic image at a desired angle of view, and photographing a second image after returning the optical zoom lens to the zoom position when picking up the photographic image; and an image processing section which creates a third image, by thinning the first image so as to obtain pixels as many as pixels in a partial region of the second image, corresponding to the angle of view of the first image, creating a differential image between the partial region of the second image and the third image, to determine the spatial frequency component of the differential image, and performs smoothing processing on the second image in such a kernel size as to cancel spatial frequencies in which the spatial frequency components are distributed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069178-A (JP)
Title: Optical writing device and image forming apparatus
Inventor: SAKAUCHI KAZUNORI
IPC: H04N1/113
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve thinning of an optical writing device and improvement of image quality.  <P>SOLUTION: The optical writing device performs: deflecting two light beams different in wavelengths on a polygon mirror 4 by composing them in the same axis in a sub-scanning direction; transmitting or reflecting the light beam by the wavelength in or on a dichroic mirror 8; scanning a photoreceptor 101a by the light beam transmitting the dichroic mirror 8 and scanning a photoreceptor 101b by reflecting the light beam reflected on the dichroic mirror 8 with a polarization beam splitter 6. Since the light beam need not be guided to the photoreceptor by using a plurality of mirrors, the optical writing device can be thinned. In addition, a small diameter light beam can be achieved and image quality can be improved by providing first and second two imaging means 5, 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008072115-A (JP)
Title: Chucking member and spin head, and chucking method using the same
Inventor: CHO JUNG KEUN
IPC: H01L21/304
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chucking member which chucks a substrate.  <P>SOLUTION: This chucking member is provided with a chuck pin which chucks the side of the substrate, and is decentered from the center of rotation. The chuck pin formed in a streamline shape includes a first front end located at the front end, and a first back end located at the back end to the flow of air stream generated by the rotation of the substrate. The first front end is provided with a first tip portion, and the first back end has a round shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009070034-A (JP)
Title: Conveyor system for inter-process conveyance
Inventor: MATSUSHITA KATSUMI
IPC: G05B19/418
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor system for inter-process conveyance which can suppress deterioration of utilization of a production line.  <P>SOLUTION: This conveyor system is provided with: a full automatic mode in which a conveyor control PLC (programmable logic controller) 1 performs conveyance control of a carrier with a control instruction (d) of a tracking control computer 2 by registering a data management number of a conveyed article in a table on a memory of the conveyor control PLC 1 after associating it with a carrier number prepared in a carrier read by a carrier number reader 4 when carrying the conveyed article into an inter-process conveyance line, making the data management number of the table corresponding to a carrier number read by a carrier number reader 5 empty data when taking out the conveyed article from the inter-processes conveyance line, and delivering the data management number of the conveyed article taken out from the inter-process conveyance line to a process control computer CB of a downstream from the conveyor control PLC 1; and a backup mode which is performed by the conveyor control PLC 1 without being based on the control instruction (d).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070217-A (JP)
Title: Inspection support system
Inventor: SUGIMOTO TOSHIFUMI
IPC: G06Q50/10
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection support system for easily obtaining the degree of risk of a fault in a device.  <P>SOLUTION: The inspection support system includes a host computer 10 and a portable terminal unit 20. The host computer 10 manages each device in terms of maintenance data 11 obtained in past maintenance inspection works, fault data 12 related to faults in the past, and so on. The portable terminal unit 20 includes a data acquisition means 21 for acquiring the maintenance data 11, the fault data 12, etc. related to the device to be maintained and inspected, a risk decision means 22 for deciding and reporting the degree of risk, based on the maintenance data acquired in the current maintenance inspection work and the past data acquired in the data acquisition means 21, and a data registration means 23 for registering at least the maintenance data 11 acquired by the maintenance inspection work.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071153-A (JP)
Title: Optical coupling device
Inventor: SAITOU HISAMI
IPC: H01L33/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical coupling device capable of inspecting optical element precisely and improving its reliability.  <P>SOLUTION: The optical coupling device includes: a drive circuit connected to a light emitting element, a power source terminal, an input terminal, and a ground terminal, and driving the light emitting element and converting a digital signal to an optical signal; a clamp circuit connected to the input terminal; and a light receiving section converting the optical signal to an electrical signal and outputting. For an input voltage to the input terminal being within a range from a first voltage to a second voltage, the optical coupling device is allowed to enter an operation mode in which the drive circuit drives the light emitting element to convert the digital signal to the optical signal, and the electrical signal is outputted from the light receiving section. For an input voltage to the input terminal being outside the range from the first voltage to the second voltage, the optical coupling device is allowed to enter an inspection mode of the light emitting element, in which the drive circuit stops driving the light emitting element, the transistor of the clamp circuit is turned on, and a current generally equal or proportional to the clamp current is supplied to the light emitting element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070339-A (JP)
Title: Energy consumption information announcing system
Inventor: FURUTA KOICHI
IPC: G06Q50/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy consumption information announcing system for collecting and analyzing an energy consumption amount measured by each division of a building, announcing an analysis result to energy users in the divisions so as to visually obtain the result at a glance, and promoting to raise energy saving awareness.  <P>SOLUTION: The energy consumption information announcing system includes: energy consumption amount meters arranged by each division of the building, so as to generate energy consumption amount data; a data collecting and storage device 7 for collecting the energy consumption amount data via a communication line 6 and storing the data; a statistic processing means 8 for arbitrarily extracting the kept energy consumption amount data and statistically processing the data; an analysis processing means 9 for analyzing the statistically processed data, and obtaining a determination comment from a comment list file 12, based on the analysis result; output processing means 17 for visualizing the determination comment as character information or graphic information; and display devices 15, 16 for announcing the visualized determination comment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072933-A (JP)
Title: Sudden stop controlling mechanism in surface treating device of printing machine
Inventor: YAMASHITA TOSHIO
IPC: B41F23/04
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide the surface treating device of a printing machine in which no bad influence is exerted upon a transfer film when the printing machine stops suddenly.  <P>SOLUTION: Among a plurality of rollers, on which the transfer film 5 of the surface treating device 6, rollers R5 and R9 installed near an impression cylinder 19 are made to be able to independently drive with motors respectively. When the printing machine stoops suddenly, a controlling part makes the rollers R5 and R9 independently drive while receiving the information of an impression cylinder encoder so as to finely adjust the running speed of the transfer film 5 in order to contrive to synchronize with the speed of the impression cylinder 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075183-A (JP)
Title: Image forming apparatus and imaging condition correction method therefor
Inventor: FUJII KOJI
IPC: G03G15/08
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, capable of appropriately correcting an imaging condition in consideration of the dispersion of sensitivity of a detecting means such as an optical sensor, and an imaging condition correction method therefor.  <P>SOLUTION: The image forming apparatus includes an image carrier for carrying a toner image; a detection means for detecting a concentration of the toner image; and a correction means for performing correction of the imaging condition according to the concentration. The device further includes an imaging means for forming a maximum density toner image on the image carrier when toner is supplied; and a setting means for setting a reference value for whether to perform correction or not based on an output of the detection means for the maximum concentration toner image; and a control means for controlling the operation of the correction means based on the reference value. Namely, the output of the detection means for the maximum density toner image is measured to correct the detection means, and whether to perform correction of the imaging condition is then determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073389-A (JP)
Title: Seat belt anchor mounting structure and wire harness wiring method
Inventor: YANAGIHARA YUKI
IPC: B62D25/04
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure taking both of reinforcement of a seat belt anchor mounting part and reinforcement of a pillar part into consideration.  <P>SOLUTION: A seat belt anchor mounting bracket 27 is provided in a space between a rear pillar inner 13 on a rear pillar 3 and a rear pillar outer reinforce 25 positioned on the outside of it. The seat belt anchor mounting bracket 27 is furnished with a seat belt anchor mounting surface 37 to mount a seat belt anchor and a lower part surface 33 and an upper part surface 35 respectively continued from a lower edge 37a and an upper edge 37b on the vehicle room side. The seat belt anchor mounting surface 37 is connected to the outside of the rear pillar inner 13 while two sides 33a, 33b of the lower part surface 33 and two sides 35a, 35b of the upper part surface 35 are respectively connected to an inner surface of the rear pillar outer reinforce 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079675-A (JP)
Title: Wheel support device
Inventor: KAMIKAWA TAKESHI
IPC: F16D3/20
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel support device which can prevent the intrusion of a foreign matter into the device from a clearance of engagement between both side-face splines of the end face of a hub shaft of a hub wheel and the end face of a constant velocity universal joint.  <P>SOLUTION: A rolling bearing 20 is arranged at the external peripheral face of the hub shaft 13 of the hub wheel 10 to which a wheel is attached. Both side-face splines 18, 62 for connecting the hub shaft 13 and an outer ring 60 of the constant velocity universal joint 50 are formed in such a manner that the hub shaft and the outer ring can transmit torque by being engaged with each other at the end face of the hub shaft 13 and the end face of the outer ring 60 of the constant velocity universal joint 50. A cylindrical seal member 80 for covering the external peripheries of both side-face splines 18, 62 is arranged so as to straddle a clearance between an inner ring 21 of the rolling bearing 20 and the outer ring 60 of the constant velocity universal joint 50 while keeping a sealed state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087389-A (JP)
Title: Optical disk apparatus and determination method of optimum focus position
Inventor: SUDA YU
IPC: G11B7/09
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk apparatus capable of highly accurately detecting an optimum focus position, and a determination method of the optimum focus position.  <P>SOLUTION: The optical disk apparatus includes a light irradiation part for irradiating an optical disk with light to record/reproduce data, a focus position adjustment part for adjusting a focus position of the light emitted from the light irradiation part to the optical disk, a measurement part for measuring a corresponding relationship between a light amount at recording time of data in the optical disk at a predetermined focus position and a recording quality by controlling the light irradiation part, and a determination part for determining an optimum focus position based on a result of the measurement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008106265-A (JP)
Title: Polyamide resin composition and molded article comprising the same
Inventor: KOBAYASHI MAKOTO
IPC: C08K3/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide resin composition by compounding a polyamide resin with a modified vinyl copolymer having at least one kind of functional group(s) selected from the group consisting of a carboxyl group, an epoxy group, an amino group and an amide group, and/or an acid-modified polyphenylene ether resin thereby a polyamide resin composition generating extremely little flash.  <P>SOLUTION: This polyamide resin composition is characterized by compounding 5-18 pts.wt. of (B-1) a modified vinyl copolymer resin having at least one kind of functional groups selected from the group consisting of a carboxyl group, an epoxy group, an amino group and an amide group and/or (B-2) an acid-modified polyphenylene ether resin to 100 pts.wt. of the polyamide resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT