baber/WOPTO huggingface dataset:
Patent JP-2010107395-A (JP)
Title: Irreversible temperature indicating label
Inventor: MURAGATA SHINICHI
IPC: G01K11/06
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an irreversible temperature indicating label that prevents misrecognition, at each stage of the use of a plurality of irreversible temperature indicating labels, such as, manufacturing, distribution and selling, and usage thereof to improve efficiency, providing satisfactory beauty, since the presence of a section where color is developed by the irradiation with UV light, and allowing the arrangement position of UV paint is readily understood.  <P>SOLUTION: The irreversible temperature indicating label is provided, wherein at least wax 2-1 melt at a preset temperature and a temperature indicating composition 2-2, which develops color only when irradiated with a UV light and which does not include light storage properties are arranged on a substrate 1, including a region which is colored, in advance, and which includes permeation absorption properties, when the wax is melted at the melting point or higher.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107873-A (JP)
Title: Image display device
Inventor: YAMAZAKI SHOICHI
IPC: G02B27/01
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin or compact image display device for displaying an image with a wide field angle using a tiling technique, and making a joined part of the image inconspicuous.  <P>SOLUTION: The image display device includes first and second image forming elements 1 and 3 for forming first and second original images respectively, a first optical system 2 for reflecting a first light flux from the first original image at least twice and guiding it to an exit pupil, and a second optical system 4 for reflecting a second light flux from the second original image at least twice and guiding it to the first optical system. When the cross section where the first and second light fluxes are folded by being reflected at least twice in the first and second optical systems is defined as a first cross section, the first optical system guides the first and second light fluxes to the exit pupil such that first and second images corresponding to the first and second original images respectively are formed in the mutually different field angle regions in the first cross section by the first light flux and the second light flux from the second optical system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107008-A (JP)
Title: Image forming apparatus
Inventor: YANO TAKASHI
IPC: G03G15/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To maintain stable operation and an output image quality of an image forming apparatus, by providing a clutch mechanism for achieving higher stability and reliability.  <P>SOLUTION: The image forming apparatus has looseness (clearance) arranged between a delay gear 52 and a clutch shaft 56, that is, looseness capable of rotating only the clutch shaft 56 up to engaging with the delay gear 52 when the clutch shaft 56 rotates in the rotational direction for transmitting driving, and an initial torque generating spring 53 for biasing the delay gear 52 in the rotational direction to the clutch shaft 56, and enables steady torque to act after predetermined initial torque smaller than the steady torque acts on a movable ratchet 50 and a fixed ratchet 51 for a specific time, after engaging the movable ratchet 50 and the fixed ratchet 51, when the clutch mechanism performs connecting operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111130-A (JP)
Title: Spike tire
Inventor: YAMAMOTO HIROTATSU
IPC: B60C11/00
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve on-ice performance of a spike tire and inhibit drop-off of a spike pin.  <P>SOLUTION: Around pin holes 23 for driving spike pins, formed at a shoulder block 22 of the spike tire, there are protruding portions 24 on which tread rubber having an annular shape in view of tread surface side and a trapezoid shape in cross section protrude from a surface 22k of the shoulder block 22, thereby to reduce the sinking amount of the rubber in vicinity of the spike pins even when the spike pins sink into the rubber during running.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110348-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the release of tightening by a screw member after assembly work in the game machine using the screw member.  <P>SOLUTION: The board box 92 of a main controller 63 includes a front side component 101 and a rear side component 102. A cover member 154 is fixed to the rear side component 102. A fracture screw 170 includes a region having a head section in which the front end of a tool such as a driver can be inserted, and a region having a shaft section on which a threaded groove is formed, and these regions are connected by a breakable section. After the cover member 154 is fixed, by the separation of the head section, the shaft section becomes impossible to rotate, and the fixation of the cover member 154 becomes impossible to release. A cylindrical part side recessed and projecting part is formed on the end surface on the front side of the cover member 154, and when a resin or an adhesive or the like is poured around the fracture screw 170, the resin or the adhesive or the like flows into the cylindrical part side recessed and projecting part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112407-A (JP)
Title: Power transmitting device
Inventor: OTSUKA MASUO
IPC: F16H49/00
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To further improve a transmission force between two shaft members.  <P>SOLUTION: This power transmission device is constituted in such a manner that; the two shaft members 10, 20 which are in a relation that they are twisted with respect to each other at their shaft centers are employed; and the other shaft member 20 is made to rotate around its own shaft center when one shaft member 10 rotates around its own shaft center by a magnetic suction force which acts between a spiral magnetism acting part 12 arranged in the one shaft member 10 and a spiral magnetism acting part 22 arranged in the other shaft member 20. Power transmission parts 11, 21 which are circular in cross sections, and have peripheral faces 11a, 21a with recessed curved face shapes whose outside diameters are gradually reduced toward the center of the shaft direction from both ends are arranged at the shaft members 10, 20, respectively, in such a manner that the peripheral faces 11a, 21a oppose each other, and the magnetism acting parts 12, 22 are individually arranged in the power transmission parts 11, 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113886-A (JP)
Title: Induction heating cooking appliance
Inventor: TAMURA KENICHI
IPC: H05B6/12
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooking appliance for downsizing a circuit scale even in case power consumption of each heating coil is individually detected.  <P>SOLUTION: The appliance is made provided with a rectifier circuit 10 for converting an input alternating-current power into a direct-current power, a plurality of inverter circuits 31, 41 connected to the rectifier circuit 10 in parallel and turning the direct-current power into a high-frequency power, heating coils 32, 42 connected to the inverter circuits 31, 41, a control part 16 for energizing and controlling the inverter circuits 31, 41, current detecting circuits 34, 44 connected between the inverter circuits 31, 41 and the heating coils 32, 42 and detecting currents flowing in the heating coils 32, 42, differential voltage detecting circuits 35, 45 for detecting differential voltages of the heating coils 32, 42, and multiplication circuits 37, 47 as well as integration circuits 38, 48 for calculating consumption power of the heating coils 32, 42 based on each detection result of the current detecting circuits 34, 44 and the differential voltage detecting circuits 35, 45.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111283-A (JP)
Title: Hybrid vehicle and its control method
Inventor: NAGASE TOSHIYUKI
IPC: B60W20/00
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To output torque required for driving and suppress overheating of a motor even when an atmosphere pressure is small.  <P>SOLUTION: When the atmospheric pressure Pair is equal to or lower than a threshold Pref, a Lo-Hi speed change line for low pressure and Hi-Lo speed change line for low pressure which are set at a higher vehicle speed side respectively from a Lo-Hi speed change line for normal time and a Hi-Lo speed change line for normal time which are used when the atmosphere pressure Pair is greater than the threshold Pref, are set as speed change lines, and chances for driving in a state where a transmission is in a Lo gear are increased (S210, S280). Therefore, it is possible to suppress decrease of the torque output to a driving shaft from an engine even when the atmospheric pressure Pair is small, and to output a required torque to the driving shaft while suppressing a load of the motor which outputs the difference between the torque and the required torque to a comparatively small amount. As a result, it is possible to output the required torque to the driving shaft and to suppress overheating of the motor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113283-A (JP)
Title: Microscope
Inventor: SASAKI KUNIHIKO
IPC: G02B21/00
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope capable of making an actual position coincident with a registered position, even when a deviation of an amount of the dead zone or less is caused between the actual position and a pulse position.  <P>SOLUTION: The microscope 1 is adopted. The microscope 1 calculates the amount of the dead zone by direction depending on the moving direction of a motor 6, based on the present pulse position of the motor 6, the present position of a stage 5 or an objective lens 3 and the amount of the dead zone of a transmission mechanism which are stored in a storage section and calculates the number of command pulses for the motor 6 for moving the stage 5 or the objective lens 3 to a target position, based on a difference between the present pulse position of the motor 6 and the target pulse position of the motor 6 and the amount of the dead zone by direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115784-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KATAYAMA MASAYOSHI
IPC: B41J2/01
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which can improve an image formation accuracy.  <P>SOLUTION: The image forming apparatus is comprised of an EEPROM 17 which stores both a specified count number I between detection positions A and C of first and second paper detection sensors 6A and 6B and a specified count number J between the detection position A of the first paper detection sensor 6A and a reference position D of a second head module 4B, a conveyance amount measuring part 13b which counts a measured count number i between the detection positions A and C, an estimating part 13c which estimates a second reference value S2 presumed to be measured as a distance from the detection position A to the reference position D on the basis of the specified count number I, measured count number i and specified count number J, and a printing control part 13d which starts the driving control of a head 5 by the second head module 4B on the basis of the fact that the measured count number of paper M from the detection position A reaches the second reference value S2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116941-A (JP)
Title: Transmission
Inventor: MARUYAMA KEIICHI
IPC: F16H3/66
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To achive a plurality of speed-change stages without enlarging a transmission.  <P>SOLUTION: This transmission 10 has a planetary gear train G3 having a sun gear S3 connected to an input shaft 11, a planetary gear train G2 having a carrier C2 connected to an output shaft 12, and a planetary gear train G1 having a sun gear S1 fixed to a case 13, and connects a carrier C1 and a ring gear R2, and connects the carrier C2 and a ring gear R3. A clutch A is arranged between a ring gear R1 and a sun gear S3, and a clutch B is arranged between the ring gear R1 and a carrier C3, and a clutch C is arranged between a sun gear S2 and the sun gear S3, and a clutch D is arranged between the sun gear S2 and the carrier C3, and a brake E is arranged between the sun gear S2 and the case 13, and a brake F is arranged between the ring gear R2 and the case 13. Thereby, the transmission 10 can be multi-staged without enlarging it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116797-A (JP)
Title: Valve gear for internal combustion engine
Inventor: MISAWA KEISUKE
IPC: F01L9/02
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve gear for an internal combustion engine, achieving reduction in fuel consumption and cleaning of exhaust gas by operating an intake valve and an exhaust valve at the optimum opening/closing timing and during a valve opening period, and reducing noise, production cost and maintenance cost by simplifying a structure.  <P>SOLUTION: This valve gear 1 for the internal combustion engine includes a hydraulic control valve 14 controlling operations of an intake valve actuator 12 and an exhaust valve actuator 11. A spool valve 53, a seat valve 62 and a gate valve 73 are provided inside the hydraulic control valve 14. The spool valve 53 controls the opening/closing of an opening 71 by the seat valve 62. A hydraulic control chamber 79 is partitioned between the gate valve 73 and a second storage chamber 75. When the seat valve 62 opens the opening 71, high-pressure hydraulic fluid is supplied into the hydraulic control chamber 79, and the gate valve 73 is lifted. When the seat valvae 62 closes the opening 71, pressure in the hydraulic control chamber 79 is released, and the gate valve 73 is lowered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118408-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: NAKABAYASHI MASAHIKO
IPC: H01L27/04
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for which characteristics test can be performed through an output buffer or input buffer before a semiconductor wafer is diced.  <P>SOLUTION: The semiconductor device is formed on the semiconductor 100 wafer and has the output buffer 23, the input buffer 29, a switch 26, and a first transmission path 25 and a second transmission path 27 provided in a scribe region 20. The switch 26 controls an electric connection between an output terminal 24 of the output buffer 23 and an input terminal 28 of the input buffer 29. The first transmission path 25 connects the output terminal 24 to the switch 26. The second transmission path 27 connects the input terminal 28 to the switch 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009139370-A (JP)
Title: Test carrier, test device having the same, and test method of semiconductor device
Inventor: PARK JONG-PIL
IPC: G01R31/26
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test carrier; a test device having it; and a test method of a semiconductor device.  <P>SOLUTION: This test carrier includes a carrier body, a first support member, and a second support member. The carrier body has an opening for housing an inspection object therein. The first support member is rotatably connected to the carrier body, and selectively supports a first surface of the inspection object. The second support member is rotatably connected to the carrier body to independently move with respect to the first support member, and selectively supports a second surface of the inspection object located on the side opposite to the first surface. Accordingly, a semiconductor package can be firmly supported by preventing the first support member and the second support member from interfering with a probe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010118910-A (JP)
Title: Wireless network
Inventor: TO SOKA
IPC: H04W28/04
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless network capable of improving the reliability of communication.  <P>SOLUTION: Wireless devices A, B respectively transmit first and second messages, while a wireless device R obtains an exclusive OR of the first and second messages to create a third message created and transmits the third message point AP1, correctly decrypts the first and second messages, on the basis of a received signal of the first to third messages, even when only one message fromamong the first to third messages can be decrypted, or all the first to third messages cannot be decrypted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116185-A (JP)
Title: Neck suspension bag for bottle
Inventor: YAMAGATA YUHITO
IPC: G09F1/08
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To stably fix a neck suspension bag around the narrow neck of a bottle without bag portion's being shaken on the peripheral edge of the bottle.  <P>SOLUTION: Two thermoplastic resin films, one for the surface and the other for the back, are superposed, and both side edges of the superposed films are thermally welded to define the side edges. A sectioning heat seal line is formed in the middle of the superposed films, thereby sectioning it into the bag portion and a neck suspension portion. The middle of the neck suspension portion having a three-layer structure is fused in the shape of a through-hole greater than the diameter of the capped narrow neck of the bottle. Thereby the through-hole is formed in a substantially inverted mount shape that has as its bottom edge the sectioning heat seal line of the neck suspension portion. At the same time, a back fixed flap in the substantially inverted mount shape is formed by the heat fusion of the through-hole. Thus, the neck suspension bag for the bottle with the narrow neck is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009124152-A (JP)
Title: Array substrate and method of manufacturing the same
Inventor: KIN SHOSHU
IPC: G09F9/30
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To embody a low-resistance line of an array substrate as to the array substrate and a method of manufacturing the same.  <P>SOLUTION: The array substrate 100 includes a base substrate 101, a gate line GL, a first insulating layer 120, a second insulating layer 160, a data line, and a pixel electrode PE. The gate line GL includes first seed layers 111a, 111b and 111c formed on a base substrate 101 and first metal layers 112a, 112b and 112c formed on the first seed layers 111a, 111b and 111c. The first insulating layer 120 is formed on the base substrate 101 where the gate line GL is formed. The second insulating layer 160 has a line trench H3 formed thereupon in a direction crossing the gate line GL. The data line DL includes a second seed layer 141d formed below the line trench H3 and a second metal layer 142d formed in the line trench. Therefore, a hole of a predetermined depth is formed using an insulating layer and a metal layer is formed in the hole through a plating method, so that a metal line having a sufficient thickness may be formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010118938-A (JP)
Title: Electrical horn
Inventor: SUZUKI KOJI
IPC: B60Q5/00
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical horn for suppressing waterdrops or the like from entering a resonance tube and being stagnant, while increasing a sound pressure toward a vehicle front side, without expanding its original shape.  <P>SOLUTION: The present invention relates to an electrical horn 1 including: a horn housing 10; an oscillation member 11 fixed in the horn housing 10 to generate a sonic wave; and a resonance tube 25 connected to the horn housing 10 surrounding a space in contact with the oscillation member 11. In the electrical horn, the resonance tube 25 includes a sound wave inlet portion 25a and a plurality of sound wave outlet portions 25b, 25c which are turned to directions different from each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009059714-A (JP)
Title: Power source, power source for sputtering, and sputtering device
Inventor: IMAGAWA KAZUHIKO
IPC: H01L21/31
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source, a sputtering power source, and a sputtering device capable of stopping arc discharge and preventing application of excessive power at the time of reapplying of the power and quickly copying with a grounding accident.  <P>SOLUTION: In the power source in which a regular operation is carried out by outputting DC power in the forward direction smoothed by an inductor and a shutdown action for intercepting output of DC power in the forward direction to a load is carried out when impedance of the load is reduced, the power source comprises an inductor current sensor wherein current passing through the inductor flows a detour including no load at the time of carrying out the shutdown action and it is arranged in the detour and the current passing through the inductor is measured when carrying out the shutdown action during the regular operation, and an output current sensor arranged on the outside of the detour and measuring the current output to the load.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010120647-A (JP)
Title: Sheet feeder and sheet feeding method
Inventor: MUNEYASU SHIGENORI
IPC: B65B43/32
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder and a sheet feeding method adaptable to a plurality of kinds of sheets.  <P>SOLUTION: The sheet feeder conveys and feeds sheets having flat surfaces. The sheet feeder comprises a magazine 2 and a taking-out mechanism. The magazine has two inclined surfaces with a section orthogonal to the conveying direction being V-shaped, and conveys the sheets loaded on the inclined surfaces in the conveying direction. The taking-out mechanism takes out the sheets in a predetermined take-out position on the inclined surface and feeds them to the next step. Since the magazine loads the sheets on the two inclined surfaces, the sheets of any sizes and shapes are conveyed if the angle formed by the two inclined surfaces is matched with the angle formed between two sides of the sheet. In other words, the sheet feeder copes with a plurality of kinds of sheets having different sizes and shapes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121540-A (JP)
Title: Blower for electronic device, and electronic device
Inventor: MEGURO HIROYUKI
IPC: F04D29/52
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the installation space of a blower in an electronic device, and to downsize the electronic device.  <P>SOLUTION: This electronic device includes: a case 11 housing a component with heat; a fan frame 21 formed with an opening 21a through which air passes for cooling the component; a blade 23 arranged inside of the opening 21a of the fan frame 21; a motor 22 rotationally driving the blade 23; an attachment portion 24 provided outside of the opening 21a of the fan frame 21 and attaching the fan frame 21 to the case 11; and an upper holder 25 and a lower holder 26 which are fixed to the case 11 and hold the attachment portion 24 in a direction perpendicular to the rotating shaft 23a of the blade 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT