baber/WOPTO huggingface dataset:
Patent JP-2010064656-A (JP)
Title: Pneumatic tire
Inventor: NISHIKAWA HIROAKI
IPC: B60C13/00
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire, improving the durability of a mark peripheral edge part while maintaining the visibility of a mark such as characters and numerals provided on a side wall part even in a small-diameter tire.  <P>SOLUTION: In this pneumatic tire 1, the side wall part is provided with the mark 20 having a plurality of peripheral sides 21-24 extending in the peripheral direction of the tire. The surfaces of belt-like parts 25, 26 disposed between two sides 22, 23, 24 spaced apart from and opposite to each other out of the plurality of peripheral sides 21-24 are formed higher than the surface of the side wall part in the periphery of the mark 20, and lower than the surface of a contour part 27 of the mark 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072122-A (JP)
Title: Fixing device and image forming device
Inventor: YAMAMOTO TAKESHI
IPC: G03G15/20
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of controlling properly a temperature of a pressing member without increasing cost and the size of the device, even when each recording medium having a small size in the width direction is allowed to pass continuously, and to provide an image forming device.  <P>SOLUTION: This fixing device includes is the first temperature detection means 40A for detecting a temperature inside the minimum paper-passing domain N in a fixing member 21, the second temperature detection means 40B for detecting a temperature outside the minimum paper-passing domain N in the fixing member 21, and the third temperature detection means 45 for detecting a temperature outside the minimum paper-passing domain N in the pressing member 31. A temperature inside the minimum paper-passing domain N in the pressing member 31 is predicted from each temperature detection result from the first temperature detection means 40A, the second temperature detection means 40B and the third temperature detection means 45, and the second heating means 34 is controlled based on the predicted temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079520-A (JP)
Title: Device for controlling memory module, and method of controlling the same
Inventor: IWASAKI KEIICHI
IPC: G06F12/16
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform a loopback test with a configuration similar to normal operation time, in a device for controlling a memory module having a function of deciding timing of a received clock signal and strobe signal to output decision results.  <P>SOLUTION: The device for controlling the memory module has a write data control circuit 21, a strobe control circuit 11, a read data control circuit 24, a read strobe control circuit 12, a write data delay circuit 22, and a delay control part 23. The write data delay circuit 22 and the delay control circuit 23 delay the timing of the signal such that the strobe signal input to the read data control circuit 24 from the read strobe control circuit 12 has timing wherein the read data control circuit holds a data signal input from the write data control circuit 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079521-A (JP)
Title: Traffic statistical information generation device, on-vehicle traffic information processor and traffic information processing system
Inventor: NISHIUMA ISAYASU
IPC: G08G1/00
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic statistical information generation device reducing capacity of a memory or storage capacity of an on-vehicle traffic information processor, and speeding up processing in the device.  <P>SOLUTION: This traffic statistical information generation device has a time-classified statistical processing part 2 for calculating a time zone-classified statistic of each time zone by performing day average processing of history data of a prescribed plurality of days of history data of each day and each time zone accumulated as traffic information history data 1. The traffic statistical information generation device has a data compression-storage part 3 generating a compression value by compressing the time zone-classified statistics of the plurality of time zones calculated in the time-classified statistical processing part 2 within a range of a prescribed compression allowable error, and storing the compression value as traffic statistical information data 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078871-A (JP)
Title: Display particle, display particle dispersion liquid, display medium, and display
Inventor: AKASHI KAZUSHIRO
IPC: G02F1/167
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display particle and a method of manufacturing the same, wherein plurality of kinds of display particles which have stable dispersibility and charging characteristics and differ in charging polarity have their mutual cohesion suppressed when mixed, and to provide a display particle dispersion liquid, a display medium, and a display using the display particle.  <P>SOLUTION: The display particle is characterized by containing a high polymer having a charging group and a colored particle containing a coloring agent, and a high polymer gel layer formed covering a surface of the colored particle and containing a high polymer gel. Further, the display particle dispersion liquid, display medium, and display using the display particle are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076705-A (JP)
Title: Mounting structure of door weather strip
Inventor: YAMAGUCHI YOSHIYA
IPC: B60J10/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a door weather strip capable of restraining an increase in cost when being installed, and preventing a trouble due to a position displacement.  <P>SOLUTION: The weather strip 11 having a mounting base 12 and a seal part 13 is attached in accordance with a wheel-arch part of a rear door. The mounting base 12 includes: a bottom-wall part 14 fixed with a clip 41 so that the bottom-wall part 14 almost abuts on a periphery side surface 30a of a door panel 30; a periphery wall part 15 positioned on the outer circumference side relative to the bottom-wall part 14; a vehicle exterior sidewall part 16 which is almost perpendicular to the bottom-wall part 14, and extends along an opposed internal surface of a panel part 30b of the door panel 30; and a vehicle interior sidewall part 17 positioned on the vehicle interior side relative to the vehicle exterior sidewall part 16. The mounting base 12 is almost rectangular in its cross section. All portions except the bottom-wall part 14 is made of sponge material, and the bottom-wall part 14 is made of solid material. A truss wall part 51 is provided in the mounting base 12, and a notch 52 is provided in an articulating part between the periphery wall part 15 and the vehicle interior sidewall part 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009110641-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: ONOE TAKAHIRO
IPC: G11B5/66
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium which does not deteriorate original functions of a continuous layer such as noise reduction and satisfactory overwrite characteristics while improving coercive force Hc and recording density of a recording medium by devising the constitution and composition of the continuous layer.  <P>SOLUTION: The perpendicular magnetic recording medium includes a magnetic recording layer 22 with a granular structure in which a grain boundary portion made of a nonmagnetic substance is formed between grains containing cobalt (Co) and grown in a columnar shape and the continuous layer 24 constituted by a thin film magnetically continuous in a surface direction. The perpendicular magnetic recording medium is characterized in that the continuous layer 24 includes layers 24a, 24b containing cobalt, chromium (Cr), and platinum (Pt), and the layer 24a out of the layers, which is closer to the magnetic recording layer has a higher content of chromium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010089810-A (JP)
Title: Paper-made container
Inventor: ITO SADAMI
IPC: B65D3/22
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper-made container with the heat insulating effect which forms a so-called bowl-shaped container of paper, and is easily formed at low cost, and is usable as a container for food using liquid, for example, instant noodle.  <P>SOLUTION: The paper-made container comprises an inner container 1A which is formed by winding a substantially fan-shaped paper-made sheet 1 having cutouts cut-expanding in a substantially triangular shape in the direction of a short arc side part with an arbitrary position of the sheet as an apex around a forming core of a substantially bowl shape while cutout side parts constituting the respective triangular cutouts are brought into contact with each other or partly overlapped each other in a substantially bowl shape having a pinched shape in the direction of the bottom part, and an outer paper-made container 2A pressure-formed of one paper-made sheet by a male die and a female die in a substantially bowl shape. The outer paper-made container is located in the inner paper-made container to constitute one container.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090763-A (JP)
Title: Fastening structure for cylinder head
Inventor: HAYASHI MAKOTO
IPC: F02F1/00
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To make axial forces of a plurality of bolts fastening a cylinder head appropriate without dropping manufacturing efficiency of a cylinder block and working efficiency in installing a cylinder head.  <P>SOLUTION: A bolt 7a fastening a section close to an exhaust port 14 out of a plurality of bolts 7a, 7b, 7c for fastening the cylinder head 2 is a bolt made of material having low hardness generating lower axial force at same fastening torque than other bolts 7b, 7c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009090118-A (JP)
Title: Bone fastener and bone stabilizer
Inventor: BIEDERMANN LUTZ
IPC: A61B17/58
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bone fastener which achieves intensified and improved flexibility pertaining to a stabilizer containing rod elements.  <P>SOLUTION: The bone fastener 14 contains a receiving part 4 for receiving a rod-like implant element and the receiving part does the first bore extended from the first end part of the receiving part coaxially with a long-sized shaft and a recessed part 44 extended from the first end part to accomplish the insertion of the rod-like implant element. The fastener further contains a bone screw 2 having a threaded part for insertion into bones and a fixing element 8 given to the first bore for fixing a rigid part of the rod-like implant element. The rigid part of the rod-like implant element has the first width while the recessed part of the receiving part has the second width and the second width is made larger than the first width. As a result, the recessed part can house a step part of the rod-type implant element with an increased thickness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010090237-A (JP)
Title: Epoxy resin composition
Inventor: NAKAMURA SHIGEO
IPC: C08G59/40
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which is suitable for forming an insulating layer of a multilayer printed wiring board or the like, wherein, when the insulating layer obtained by heat-curing the resin composition is formed, the insulating layer has a low thermal expansion, a roughened surface that has low roughness and is uniform can be formed on a surface of the insulating layer, and a conductor layer formed on the roughened surface has excellent adhesiveness.  <P>SOLUTION: The resin composition contains: (A) an epoxy resin; (B) a cyanate ester resin; (C) an adduct body of an imidazole compound and the epoxy resin; and (D) a metallic curing catalyst.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009011004-A (JP)
Title: Method for manufacturing piezo-electric device
Inventor: TAMURA NOBORU
IPC: H03H9/145
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a piezo-electric device in which expansion and contraction due to a change in temperature is sufficiently suppressed.  <P>SOLUTION: A piezo-electric substrate 1 is mainly includes a base material 11, and a film 12 formed on one main surface of the base material 11. In the base material 11, the main surface on which the film 12 is formed is a roughened main surface 11a. The piezo-electric substrate 1 is obtained by forming the film 12 made from a material with a coefficient of linear expansion smaller than the coefficient of linear expansion of the base material 11 on the roughened main surface 11a using a thermal spraying method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010091845-A (JP)
Title: Image display device
Inventor: TSUNASHIMA KENJI
IPC: H04N5/74
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To display a composite picture of one pc screen or a plurality of PC screens by simultaneously connecting with the plurality of PCs and selecting connected pc screens, in an image display device which can network-connect with PCs or the like.  <P>SOLUTION: Image data of PC 91 to 93 connected through a network 15 by a data transmitting and receiving part 4 transmitting or receiving data through a network 15 are received, image data of a composite picture is made by a CPU 5 and one out of image data of PC 91 to 93 or any one of image data of the composite picture is selected and is written in a frame buffer for output. A display device 7 displays the image data written in the frame buffer 6 as an output pcture.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091866-A (JP)
Title: Image forming apparatus and intermediate transfer unit
Inventor: SHIMIZU AKIHIRO
IPC: G03G21/16
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which an elevating and lowering mechanism for a belt unit is constituted of a small number of parts by using compact parts.  <P>SOLUTION: The intermediate transfer unit 30 is mounted on a drawer unit 36, and a manual lever 70 is held to push the drawer unit 36 to an inner side of housing structure 10. By turning the manual lever 70 in a direction shown by an arrow A' at a position where the drawer unit is fully pushed in, a cam 74F rotates to press a pressure spring member 75FL and lift up a turning shaft 120 of the cam 74F. Since the same elevating and lowering mechanisms are arranged at both ends of the turning shafts 115 and 120, the intermediate transfer unit 30 rises while keeping horizontal posture, and an intermediate transfer belt 31 equally contacts the photoreceptor drum by predetermined pressure force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093128-A (JP)
Title: Semiconductor light emitting element
Inventor: MASUMOTO ICHIRO
IPC: H01S5/323
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element structured to suppress the deterioration of yield or the deterioration of laser characteristics because of the difference in level generated in cleavage.  <P>SOLUTION: A semiconductor light emitting element 10 includes: a lower electrode layer 11; a semiconductor substrate 12; a lower clad layer 13; an active layer 16; a cap layer 17; a level difference confinement layer 19; current constriction structures 21A and 21B; and an upper electrode layer 23. The level difference confinement layer 19 has a compression distortion value which is greater than or equal to 1% more with respect to the semiconductor substrate 12. A cap layer 17 is provided with a wider band gap than that of the active layer 16, and the band gap of the level difference confinement layer 19 is set so as to be wider than the band gap of the active layer 16, and narrower than the band gap of the cap layer 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009100475-A (JP)
Title: Method of adjusting minimum contention window, and apparatus thereof
Inventor: YU ICHIHO
IPC: H04W72/04
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of adjusting minimum contention window, and to provide an apparatus for adjusting the minimum contention window.  <P>SOLUTION: A method of adjusting minimum contention window includes measuring a packet queue of a present up/down symmetric service, to obtain a measurement result of the packet queue; calculating the adjustment value of the minimum contention window, on the basis of the measurement result of the packet queue; and updating the minimum contention window of the present up/down symmetric service by using the adjustment value. Furthermore, an apparatus for adjusting the minimum contention window includes a measurement module and an adjustment module. By adjusting the minimum contention window up/down impartiality for WLAN is ensured, and effective improvement in the up/down symmetric service capacitance is realized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010097272-A (JP)
Title: Automatic ticket gate
Inventor: KURABE NOBUYUKI
IPC: G07B15/00
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform reduction or exemption measure of usage fee such as discount with an IC card for a specific user using a pay institution, and to prevent unfair use action by another person.  <P>SOLUTION: The face authentication automatic ticket gate 5 includes a memory for storing data for face verification where an image of the face of a specific user is associated with the ID of a radio card carried by the user, a card information reading section for reading information from the radio card at a passage of a pay institution entrance, an image capturing section for capturing the image of the face of the user approaching the passage, and a fee discount determination section that reads the image of the face whose ID matches with the ID read from the radio card from the data for face verification stored in the memory, verifies it with the captured image, and, when the image is matched, performs fee discount according to the discount flag read from the radio card.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094192-A (JP)
Title: Seat structure of stacking chair
Inventor: MATSUMOTO HIROICHI
IPC: A47C7/02
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat structure of a stacking chair capable of being stacked in the vertical direction to be stored, capable of significantly improving comfort and capable of keeping the height of the stacked chairs low if 40 chairs are stacked by reducing the thickness of a seat part of the chair.  <P>SOLUTION: The stacking chair has approximately horizontal seat support rods 17 on both sides of a leg frame 1, and connection rods 12 and 13 are laid between front and rear ends of the respective seat support rods 17. The seat part 2 is attached by using the seat support rods and the connection rods. Support fittings 23 are fixed with prescribed space along the inner side of the respective seat support rods. The connection rod is formed as a flat plate, and the seat part is composed of a bending shell 5 and a seat body 6. Recess grooves 26 formed on both sides of the bending shell are engaged with the support fittings from above, and the lower surface of the seat part is mounted and screwed on the front and rear connection rods. The seat body is attached to the upper surface of the bending shell. With this structure, the thickness of the seat part is kept within the vertical dimensions of the seat support rods.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098806-A (JP)
Title: Switching power supply device
Inventor: TAKESHIMA YOSHIHIRO
IPC: H02M3/155
Filed: 2008-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply device for removing surge voltage occurring upon turning off a switch.  <P>SOLUTION: MOSFET5a is connected to first winding 4a of a transformer 4, which is connected in series to first winding 3a of a choke coil 3 and has two windings 4a and 4b, and MOSFET5b to second winding 4b. Input DC voltage is turned on/off and is applied to the choke coil 3 and the transformer 4. Diodes 6a and 6b are connected to respective connection points of the transformer 4 and MOSFET5a and 5b. When MOSFET5a or 5b is turned on and the other MOSFET is turned off, rectified voltage is obtained through the choke coil 3 and the transformer 4. When a diode 6c is connected to second winding 3b of the choke coil 3 and MOSFET5a and 5b are turned off, rectified voltage is obtained through the choke coil 3. rectified voltage obtained in the diodes 6a, 6b and 6c is smoothed and MOSFET5a and 5b are on/off-controlled so that smoothing output voltage is maintained to a prescribed value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097550-A (JP)
Title: Virus prevention program, storage device detachable from computer, and virus prevention method
Inventor: HASEGAWA AKIHIRO
IPC: G06F21/56
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the diffusion of a virus in the case of exchanging a file by connecting a USB memory, etc. to a computer that is not subjected to anti-virus measures.  <P>SOLUTION: A detachable storage device is connected to the computer to start a virus prevention program, and the computer is made to operate as: an inputting means for inputting a file of a processing object by an API executing means when control is transferred from a hooking means; a detecting means for detecting whether or not the processing object file is infected with a virus; a determining means for outputting, to the AP executing means, the fact that processing by the API executing means fails when infected with the virus, and outputting the processing object file to an encrypting/decrypting means when not infected with the virus; a means for inputting the processing object file and encrypting or decrypting the processing object file; and an outputting means for inputting the encrypted or decrypted processing object file and outputting the encrypted or decrypted processing object file to the API executing means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099668-A (JP)
Title: Cooling method and cold-rolling method of cold rolling roll, and cooling apparatus of cold rolling roll
Inventor: FUJITA SHOKI
IPC: B21B27/10
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling method of a cold-rolling roll effectively suppressing a thermal crown of a work roll while ensuring the excellent lubricity required even in the high-speed rolling in a circulating type rolling oil feed system.  <P>SOLUTION: First emulsion rolling oil 19 to be used in a circulated manner is fed to a roll 2a of a rolling mill stand of a cold-rolling apparatus performing the cold-rolling of a metal plate 1. Second emulsion rolling oil 20 is fed while given vibration to at least one roll 2a via a cooling means 14 from a pipe branched from a feed pipe 7 for the first emulsion rolling oil 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104093-A (JP)
Title: Linear actuator
Inventor: SATO KOSUKE
IPC: H02K41/02
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear actuator generating a thrust force even if disconnection occurs in a part of coils.  <P>SOLUTION: The linear actuator includes: an outer tube 2; a rod 3 freely movably inserted into the outer tube 2; a field magnet 4 provided with a plurality permanent magnets 5 and held on either the outer tube 2 or the rod 3; and a plurality of coils C1, C2, C3 and C4 provided with a plurality phases of coils 11, 12, 13, 14, 15, 16, 17 and 18 opposing the field magnet 4 and held so as to be arranged in an axial direction on the other of the outer tube 2 and the rod 3. The linear actuator generates a thrust force for relatively displacing the outer tube 2 or the rod 3 in the axial direction. In the linear actuator, the plurality of coils C1, C2, C3 and C4 are divided into at least two or more groups, power supply to the coils 11, 12, 13, 14, 15, 16, 17 and 18 which the coils C1, C2, C3 and C4 belong to, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT