baber/WOPTO huggingface dataset:
Patent JP-2009043310-A (JP)
Title: Objective lens actuator and optical pickup
Inventor: FUJITA NORIHIKO
IPC: G11B7/12
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens actuator equipped with a shock absorbing material so as to prevent contact between a recording medium and an objective lens, in which work efficiency of fixing a shock absorbing member is satisfactory and the shock absorbing member is fixed with sufficient fixing strength while fully exhibiting its function.  <P>SOLUTION: The objective lens actuator is equipped with a means for controlling an objective lens in focusing direction with respect to a recording medium surface and a means for controlling the objective lens in a tracking direction. A lens holder 14 has a projection in a surface facing the recording medium surface. A cylindrical shock absorbing material 18 is attached to the outside of the projection. The shock absorbing material 18 has a projection in its inner peripheral side. The distal end side of the projection of the lens holder 14 is caulked to press the projection of the shock absorbing material 18, and thus the shock absorbing material 18 is attached to the lens holder 14. The distal end surface of the shock absorbing material 18 is nearer the recording medium surface than other components including the objective lens. The projection of the lens holder may be formed into a cylindrical shape; the shock absorbing material may be fitted in the inner periphery of this projection, and the projection of the lens holder may be caulked to press the projection of the shock absorbing material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008041100-A (JP)
Title: Method for balancing resource sharing and application latency within data processing system
Inventor: HUIZENGA GERRIT
IPC: G06F9/50
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To manage a shared resource responding to a request of an application that has a need for a rapid increased share of the resource.  <P>SOLUTION: A method for managing application workloads in a data processing system includes: establishing a reserve resource allocation for an application having a need to utilize a resource; sharing a portion of the resource that is not part of the reserve resource allocation or otherwise utilized with other applications; allowing the application to consume the reserve resource allocation when the application requests to increase its utilization of the resource; and replenishing the reserve resource allocation from the sharable portion of the resource as the application consumes the reserve resource allocation. Advantageously, the reserve resource allocation can be effectively managed so that the data processing resource is available to the application in order to reduce application latency without depriving other applications of the ability to use the resource.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009040443-A (JP)
Title: Liquid container
Inventor: UECHI MORIHITO
IPC: B05B11/00
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid container capable of easily sucking liquid remaining in the container, easily formed, and capable of guaranteeing the stability of the center of gravity of the entire container.  <P>SOLUTION: As shown in a figure, the liquid container comprises a container body 11 for storing liquid, a ribbed leg part 12 projected outward and downward of the bottom face of the container body 11, a tubular suction pipe 13 for sucking the liquid in the container body 11 from an opening surface at the lower end, a pump 14 which is coupled with the upper end opening surface of the suction pipe 13 to suck the liquid in the container body 11 via the suction pipe 13, and an ejection port 15 for ejecting the liquid sucked up by the pump 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044420-A (JP)
Title: Ip telephone terminal, ip telephone system and computer readable program
Inventor: TSUBOTA HIRONO
IPC: H04M1/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IP telephone system which minimizes a load required for a system, while notifying a receiving side terminal when a call cannot be established.  <P>SOLUTION: In the IP telephone system, telephone terminals 1, 2 and a SIP (Session Initiation Protocol) server 3 are connected via a network 5. When a session with a predetermined terminal (i.e., the telephone terminal 2) cannot be established even if a call request is output based on information input to an operating part 16, the telephone terminal 1 records a message inputted via a microphone 14, and when the predetermined terminal is connected, the telephone terminal 1 sends the message to the predetermined terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019485-A (JP)
Title: Ventilation control device
Inventor: UZUKA MITSUO
IPC: E06B7/086
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that an existing device does not sufficiently control ventilation of an airflow in an opening such as a window or the like nor cannot correspond to a sudden strong wind although the room is ventilated to a certain extent.  <P>SOLUTION: A ventilation control device, which is composed of a movable slat having different air resistance depending on a wind direction and a wind velocity and a mechanism for retaining the slat, is placed by a window, so as to optimally keep the airflow to and from the room. That is, an adjustment mechanism for the slat is set up so as to show a small air resistance when the wind velocity is low and also to show a large air resistance or to shut off according to its degree when the wind velocity coming into the outside is high for either direction exhausting from or coming into the room as far as the wind direction is concerned. The relation between the wind velocity and the air resistance is adjustable so as to obtain a favorable state according to individual conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042578-A (JP)
Title: Light control multilayer film structure, and light modulation structure
Inventor: AKAZAWA TOSHIKI
IPC: G02F1/15
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light control multilayer film structure capable of controlling reflection, transmission and absorption in a wide wavelength range from an ultraviolet range over up to a visible and infrared ray range.  <P>SOLUTION: The light control multilayer film structure 10 has structure with an ultraviolet absorbing layer 3 and a transparent electrode layer 2 arranged in layers in one side of opposed faces of a pair of transparent substrates 1, 1, and with only the transparent electrode layer 2 in the other side of the opposed faces, and an electrochromic layer 6 is provided therebetween. The electrochromic layer 6 is formed into layered structure comprising a coloring layer 4 colored or discolored reversibly and an electrolytic layer 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046168-A (JP)
Title: Packing structure
Inventor: OKAMURA KOICHIRO
IPC: B65D81/02
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing structure for packing, transporting and storing a prismatic shaped item to be packed.  <P>SOLUTION: This packing structure provided with a pallet 40 for placing a prismatic shaped item 50 to be packed thereon; a front face panel 20; a back face panel 30; a side face panel 1; and a top cover 45, is also provided with a backing board 5 on the end inside of both sides of the corrugated cardboard side face panel 1 formed larger then the side face of the item 50. A paper made L-shaped angle 7 is attached to the end outside of both sides of the panel 1. A notch 9 is formed on the panel 1 so that it is adjacent to at least one attaching piece 7A of the angle 7 for forming a handhold part 10 and for holding the part 10 by hand for moving and shifting the structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052408-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: SUISO FUMIHIRO
IPC: F01N3/20
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine capable of regenerating a DPF in a wide range.  <P>SOLUTION: This exhaust emission control device of an engine 1 comprises: an upstream catalytic converter 11 on the upstream side more than a turbine 10; a catalyst bypass passage 18 bypassing the upstream catalytic converter 11; a catalyst bypass valve 19 for changing between the passage flowing into the upstream catalytic converter 11 and the bypass passage 18; and a downstream catalytic converter 12 installed on the downstream side of the turbine 10. The regenerating means of an ECU 40 performs a regenerating treatment for burning particulate by post-jetting a fuel. The exhaust passage changeover means of the ECU 40 drives the catalyst bypass valve 19 when the temperature of the downstream catalytic converter 12 is lower than an activation temperature while the regenerative treatment is performed to flow exhaust gas to the upstream catalytic converter 11, and when the temperature of the downstream catalytic converter 12 is more than the activation temperature, flows the exhaust gas to the catalyst bypass passage 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052460-A (JP)
Title: Intake control device of internal combustion engine
Inventor: HATSUMI YONOSUKE
IPC: F16K1/22
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve enhancement of productivity, reduction in cost, reduction in weight, and prevention of intake leakage during a fully closed position, in an intake control device equipped with a substantially ellipse-shaped throttle valve and a throttle body.  <P>SOLUTION: An intake control device includes a throttle body 100 defining an intake air passage 100a in substantially elliptical cross-section, and a throttle valve 150 formed in substantially elliptical contour to open and close the intake air passage. The throttle body 100 includes a main body 110 defining a curved inner wall region 111a' that can bring a curved contour region 151 of the throttle valve into a close contact therewith, and a combination body 120 defining a straight line inner wall region 122b' that can bring a straight line contour region 152 of the throttle valve into a close contact therewith, as well as combined to the main body. Thus, the circular shape processing of the curved inner wall region and the processing (or molding) of the straight line inner wall can be conducted separately, thereby the processing becomes simple, manufacturing cost decreases, productivity is improved, dimensional accuracy is improved, leakage in full close is prevented, and the amount of intake is precisely controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054914-A (JP)
Title: Semiconductor manufacturing device and method of use thereof
Inventor: OTA TAKEJI
IPC: C23C16/507
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device which allows the device stop time to be shortened and the operating rate of the device to be improved by increasing the efficiency of the cleaning work of deposits and products remaining inside a treatment chamber without being completely removed through the long-term use of the device.  <P>SOLUTION: The semiconductor manufacturing device includes a device main body 1 including the treatment chamber 2 whose inside is pressure-reduced and a stop chamber 3 freely attachable and detachable to/from the upper opening of the treatment chamber 2, wherein a cleaning unit 30 which is freely attachable and detachable to/from the upper opening of the treatment chamber 2 and cleans the inside of the treatment chamber 2 is provided. The cleaning unit 30 has the electrode of a showerhead structure, and a cleaning gas is introduced from the outside to a showerhead.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058589-A (JP)
Title: Image forming apparatus
Inventor: UJI NOBUTAKA
IPC: G03G21/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To shorten both of the required time from print start till when the first printed paper is discharged and the required time till the last paper is discharged, in double-side printing.  <P>SOLUTION: An image forming apparatus which prints an image on the first surface of a paper in a first printing period and prints the image on the second surface of the paper in a second printing period, in the first printing period and the second printing period which are alternately set side by side by the page unit of printing on a time base, in the double-side printing is configured to include an image formation control section 41 which performs control so that if the following conditions are satisfied, where the total number of fed papers n in the double-side printing is the same as the number of fed papers, from the print start till when the image is printed on the second surface of the first paper, in the double-side printing and the free printing period of two or more pages exists from when the image is printed on the first surface of the n-th paper till when the image is printed on the second surface of the first paper, the image is printed on the first surface of the paper from the first paper to the n-th paper and after that, the order of the first printing period and the second printing period is changed to print the image on the second surface of the paper from the first paper to the n-th paper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058636-A (JP)
Title: Effect-imparting apparatus
Inventor: KIKUMOTO TADAO
IPC: G10H3/18
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide chord signals with the effect of simulating a resonance phenomenon based on the pitch of the chord signals, thus preventing significant sense of incongruity from being produced, when controlling the characteristics of the effect.  <P>SOLUTION: According to the detection of playing of a new chord by a trigger-detecting unit 22, a control unit 24 selects one of effect channels 14a to 14h that provides least discomfort which could arise when the providing of the effect is stopped. The control unit 24 supplies a sound signal of new playing to the effect channel selected, and reads from a parameter memory 28 a parameter for providing an effect that has the characteristic that matches the pitch of the playing of a new chord detected by a pitch-detecting unit 20 so as to control, based on the parameter read the characteristic of the effect provided by the effect channel selected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058416-A (JP)
Title: Specimen liquid analyzer
Inventor: KATAOKA TAKASHI
IPC: G01N37/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specimen liquid analyzer capable of automatically altering the angle-of-rotation position of a microchip.  <P>SOLUTION: A pinhole 25k is provided to a rotary stand rotating mechanism 25, which is rotated along with the rotation of a rotary arm 20 in a centrifugal force applying device 2 constituted so as to rotate the chip rotary stand 23 provided to the rotary arm 20 to rotate the rotary arm 20, the rotary stand rotating mechanism 25, and a chip holding part 26, and a pin 42 is provided to the optical data measuring part 30 in an optical measuring instrument 3. When the optical data measuring part 30 is allowed to approach the microchip 200 held to the chip holding part 26 by stopping the rotary arm 20 at a measuring position, the pin 42 is fitted in the pinhole 25k.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060013-A (JP)
Title: Part mounting device and method for collecting part by part mounting device
Inventor: KINOU TOSHIYUKI
IPC: H05K13/04
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part mounting device continuing a mounting operation without generating a soft limit error even when a tray for collection is installed beyond a movable region for a load head, and also to provide a method for collecting a part by the part mounting device.  <P>SOLUTION: The propriety of loading the part P onto a substrate is decided before the part P picked up by the load head is loaded onto the substrate, and the part P decided as the impropriety of loading onto the substrate is placed on the tray 31 for collection detachably installed on a base by the load head. The overlapping region of a region S2 to the base 2 of the tray 31 for collection installed to the base and a movable region R for the load head to the preset base is computed as a part-placing region T in this case, and the part P decided as the impropriety of loading onto the substrate is placed in the computing part placing region T.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065309-A (JP)
Title: Head-mounted display
Inventor: YAMAGUCHI HIROSHI
IPC: H04N5/64
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To lighten the burden on a viewer during long-time use and to enable stable wearing by lightening the load of the weight of a cable 3 on a video display device 1.  <P>SOLUTION: A head-mounted display is configured such that driving electric power and a video signal are supplied to the video display device 1 through the cable 3 and then the video display device 1 can display and provide videos for the viewer. The cable passes through a temple 21R supported by a frame 22 of a support means 2 and is led from an exposed surface 21RS provided at a different height from the position where the cable is supported by the frame 22 at the temple 21R to be connected to the video display device 1. In such a connection system, the cable 3 is connected to the video display device 1 while temporarily supported by the temple 21R, so the weight of the cable 3 is not applied directly to the video display device 1. Further, the cable 3 is supported in a stable state by the temple 21R abutting on a temporal of the viewer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061918-A (JP)
Title: Powertrain arrangement structure of vehicle
Inventor: TODA ISAO
IPC: B60K13/04
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular powertrain arrangement structure capable of carrying out effective heat dissipation in an engine room.  <P>SOLUTION: In the power train arrangement structure of a vehicle 1, a dash panel 6 separates a vehicle interior 2 from the engine room 4, a powertrain for driving wheels is arranged in the engine room 4, and an upper part of the powertrain is covered with an openable/closable hood 26. The dash panel 6 is formed with a concave part 8 recessed toward the vehicle interior. The structure comprises the powertrain arranged in the concave part 8, a heat exchanger 48 arranged in front of the powertrain, and a catalyst 46 extending from an engine 10 of the powertrain to be arranged in front of the heat exchanger 48 and forward of an opening part of the engine room 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070603-A (JP)
Title: Electromagnetic relay
Inventor: MIMURA YOSHIAKI
IPC: H01H50/56
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of contributing to miniaturization of an electromagnetic relay.  <P>SOLUTION: In the electromagnetic relay having a groove on a flange at one side of a spool and assembled by press-fitting a press-fitting section 112a of a fixed contact conductive metal plate into the groove, the fixed contact conductive metal plate 112 comprises at least a contact section 122, a first contact base section 124 continuing to the contact section, and a second contact base section 126 continuing to the first contact base section. The press-fitting section 112a exists by forming on one of the first and second contact base sections, the first and second contact base sections are overlapped to each other, and a pushing section 143 for adding pressure at the time of press-fitting of the press-fitting section is formed on the second contact base section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070528-A (JP)
Title: Magnetic head slider and magnetic disk drive
Inventor: OTANI TOSHIAKI
IPC: G11B21/21
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that flying of a magnetic head slider becomes unstable, because a magnetic head slider of recent year has a slider surface in a multiple-stage shape to stabilize flying of the slider, which causes adhesion and accumulation of organic contamination and lubricants at a specific position.  <P>SOLUTION: The magnetic head slider 1 has an air bearing surface 19 configured with three-stage surfaces with different heights. An outflow side rail surface 13 and inflow side rail surfaces 12a and 12b in the first stage have substantially the same height. A rear step bearing surface 21, a front step bearing surface 11 and side step bearing surfaces 22a and 22b in the second stage have substantially the same height, and are shallow groove surfaces formed below the first stage surface. A deep groove surface 10 is a surface formed further below the second stage surface. An organic contamination and lubricant adhesion resistant film 20 is formed in the shallow groove surfaces 11, 22a, 22b and 21 in the second stage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073210-A (JP)
Title: Tank cap
Inventor: MANO HIDENORI
IPC: B60K15/05
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank cap suppressing leakage of a liquid stored in a tank to the outside when the tank falls.  <P>SOLUTION: The tank cap 5 attached to an oil feed port 4a of the fuel tank 4 has a breather passage 6 for communicating the inside 4b of the fuel tank 4 with the outside. The tank cap 5 is provided with a steel ball 7 rollably stored in the breather passage 6 and retaining the breather passage 7 in the opened state when the fuel tank is regularly standingly provided and also retaining the breather passage 6 in the closed state when the fuel tank 4 falls. The breather passage 6 comprises a first passage 6a having an upper end for forming an opening part communicated with: the outside and storing the steel ball 7; and a second passage 6b having an upper end connected to the first passage 6a and a lower end communicated with the inside 4b of the fuel tank 4. The second passage 6b forms a by-passing passage branched from the first passage 6a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072961-A (JP)
Title: Inkjet recording apparatus and its controlling apparatus
Inventor: SATAKE KENICHI
IPC: B41J2/175
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To make clogging of a nozzle hardly occur in an inkjet recording apparatus.  <P>SOLUTION: A solenoid valve is provided in a pipe communicating an ink tank with a head, and ink is fed into the head from the ink tank by opening the solenoid valve during printing. After the printing is finished, by the time when the time T passes (wherein T<SB>0</SB>×ln10≤T and T<SB>0</SB>=ρϕ<SP>2</SP>/16μ wherein ρ: density of the ink, μ: viscosity of the ink and ϕ: inner diameter of the pipe), the valve is held under an opened condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075038-A (JP)
Title: Pressure sensitive material
Inventor: INO KENTARO
IPC: G01L1/20
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new pressure sensitive material functioning based on a principle different from a piezo resistance effect used in a conventional pressure sensitive material, and to particularly provide a pressure sensitive material having excellent pressure sensitivity capable of being used under a condition of high temperature and high pressure.  <P>SOLUTION: This pressure sensitive material is so constituted that a base material having first particles as a main component includes, dispersed therein, second particles as aggregation particles with voids having conductivity different from that of the first particles. A void ratio of the aggregation particles as the second particles is in a range from 25 vol.% to 55 vol.%. The pressure sensitive material has a characteristic that the electric resistance is varied depending on change of a mutual contact condition of the second particles due to a pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT