baber/WOPTO huggingface dataset:
Patent JP-2010014129-A (JP)
Title: Hub unit bearing and its manufacturing method
Inventor: KOMATA HIROKI
IPC: B60B35/14
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of enabling the miniaturization of a crystal grain present in the layer of a raceway surface after induction heating is applied without increasing material costs and manufacturing costs as a manufacturing method for an internal member and an external member of a hub unit bearing.  <P>SOLUTION: The internal member (flange and inner ring with hub) 1 and the external member (outer ring with flange) 2 are processed into a predetermined shape by hot forging using a raw material made of S53C. After the layer of raceway grooves (raceway surfaces) 11a, 21a, 21b is hardened by induction hardening and then tempered, the members are manufactured by lathe-cutting, boring, grinding, etc. The process of forming a portion being the raceway surface by the hot forging is performed under the following condition. A processing temperature (T) of the raceway groove is not more than 1,100°C, a "von Mises strain (ε<SB>v</SB>)" of 0.3 and more and 1.5 or less is introduced into the raceway groove, and a hot forging parameter P<SB>F</SB>(=T-150×ε<SB>v</SB>) is not more than 1,000°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016442-A (JP)
Title: Digital broadcast receiver and digital broadcast system
Inventor: NAKAYAMA KUMIKO
IPC: H04N7/173
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly convenient digital broadcast receiver or the like by making tuning possible without performing a scan operation when receiving digital broadcast using an optional segment.  <P>SOLUTION: The digital broadcast receiver includes a tuner part for receiving digital broadcast signals transmitted from one transmission station using part of a plurality of segments, performing tuning and outputting the transport stream of a tuned program. The transmission frequency of the transmission stations including another transmission station is acquired from the transport stream output by the tuner part, and another transmission station corresponding to the acquired transmission frequency is registered as the transmission station configuring the same system as the one transmission station. Then, when the digital broadcast signals can not be received from the one transmission station, the digital broadcast signals are received on the basis of the transmission frequency of the registered transmission station configuring the same system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008269641-A (JP)
Title: Document management system, identification seal, and identification seal set
Inventor: MURAYAMA TETSUO
IPC: G06K19/10
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of suppressing illegal use of a seal and easily confirming the authenticity of a document with the seal impressed thereon.  <P>SOLUTION: This document management system 1 comprises a management server 10, an input terminal 20, a collation terminal 30, and a seal recognition sticker 40 which are connected to one another through the Internet 2. When a document with a seal applied thereon is prepared, the input terminal 20 inputs the image information and bibliographic information of the document after pasting the seal recognition sticker 40, and the document is registered in the management server 10. A person who receives the document with the seal applied thereon and a manager of the document at a preparation source of the document can browse the image information and bibliographic information of the document registered in the management server 10 by using the collation terminal 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010014552-A (JP)
Title: Array test apparatus
Inventor: BAN JUN HO
IPC: G01R31/00
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array test apparatus having a structure that shortens a test time of the test apparatus and that ensures lining-up of components composing a test module.  <P>SOLUTION: The array test apparatus has a loading part which has a plurality of loading plates supporting a panel to be tested, from underside simultaneously, and being made apart from each other, a testing part which is provided adjacently to the loading part in the direction of a first axis and tests the panel transferred from the loading part with respect to an electrical defect, and a panel transfer assembly which transfers the panel being sucked on the underside from the loading part to the testing part. The panel transfer assembly has a guide rail provided in the direction of the first axis between the loading plates, a first moving member so connected to the guide rail as to be movable in the direction of the first axis, a second moving member so connected to a first driving member as to be movable in the direction of a second axis intersecting the direction of the first axis, and a suction block connected to the second moving member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019467-A (JP)
Title: Storage material detecting switch
Inventor: SATO HIRONORI
IPC: F25C5/18
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of a member supporting a tilting detecting switch, in a storage material detecting switch disposed in a storage chamber and detecting the quantity of a storage material.  <P>SOLUTION: A stored ice storage detecting switch 100 includes a fixed member 10 and a tilting member 20. The fixed member 10 is fixed to a ceiling 7, and supports the tilting member 20 so as to be tiltable. That is, a shaft 11 of the fixed member 10 supports an upper opening 21b of a conical section 21 of the tilting member 20 at a supporting step 11d. This supporting is performed at one point of a contact point P1 and a contact point P2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017336-A (JP)
Title: Game machine
Inventor: SUZUKI YASUO
IPC: A63F7/02
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine without having unnecessary waiting time or without execution of a lottery processing caused by malfunction.  <P>SOLUTION: In the game machine, a CPU executes the lottery processing based on a winning switch signal SG of a game ball to determine whether a game state advantageous to a player should be generated or not. A random number generating circuit for generating a random number value RND to be used in the lottery processing includes counters 43 and 44 to be updated circularly as a counting clock Φ is received; a flip-flop 42 for obtaining and holding the wining switch signal SG synchronously with the falling edge of the counting clock Φ when receives the winning switch signal SG; latch circuits 45 and 46 for synchronizing the falling edge of the winning switch signal SG received from the flip-flop 42 on condition that a control signal STL is at a permissible level, and obtaining and holding the output data from the counters 43 and 44 as random number values; and a flip-flop 60 for changing the level of the control signal STL to a prohibition level after the latch circuits 45 and 46 obtain the random number values.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019348-A (JP)
Title: Clip type mounting structure
Inventor: SAKAKIBARA YASUHIRO
IPC: F16B5/06
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip type mounting structure capable of suppressing design deterioration of a mounting member, and sharable in a plurality of mounting members with different mounting standards with respect to a counterpart member.  <P>SOLUTION: The clip type mounting structure is provided with a head part 3 of a clip, a pair of first side faces 31, and a pair of second side faces 32 extending in a direction orthogonal to the first side face 31, and a distance between the first side faces 31 is larger than a distance between the second side faces 32. The clip 2 is mounted to an engagement hole part 10 of the counterpart member 1 from two directions of a first direction, and a second direction being a direction orthogonal to the first direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020144-A (JP)
Title: Spacer formation inspection device, spacer forming device, and manufacturing method for display panel
Inventor: SHIMODA YUICHI
IPC: G02F1/1339
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To inspect with high precision whether or not a spacer is jetted to the predetermined position on a substrate even when the substrate is rotatingly controlled.  <P>SOLUTION: In this spacer formation inspection device, an ink jet head and the substrate are rotated in the opposite directions, respectively, and are controlled to let a nozzle pitch of the ink jet head agree with a pitch of a spacer injection position and apply the ink jetted from the ink jet head on the predetermined position on the substrate accurately. In this case, a detection optical system composed of a light applying means and a reflected light detection means is rotated in the direction of θ-axis in accordance with rotation and travel in the direction of θ-axis of the substrate and is controlled so that the direction of regular arrangement of color filters formed already on the substrate for display panel agrees with the direction of arrangement of the detection optical system. As a result, it is possible to detect whether the spacer formed by spherical particulates jetted from the ink jet head is accurately jetted on the predetermined position on the substrate or not with high precision.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022164-A (JP)
Title: Battery drive type construction machine
Inventor: TANAKA TOKUJI
IPC: B60R25/01
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unauthorized person from driving a machine, thereby discouraging theft or tampering, by charging a driving battery and maintaining the inhibited state of driving a machine for a predetermined period even after completion of charging.  <P>SOLUTION: Charging a driving battery 15 is performed by connecting a charge cable 29 from a charger 26 to a connector 31. A wiring 32 between a control battery 23 and a drive control circuit 22 is provided with a key switch 33. A relay 34 is provided between the key switch 33 and the drive control circuit 22. A switch 34a of the relay 34 remains off only during a set period of a timer 38. When the set period of the timer 38 elapses, the switch 34a of the relay 34 goes on, i.e., it enters the state for releasing drive inhibition. Even before time-out of the timer 38, an operator is reset by an ID inputting means 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026628-A (JP)
Title: Unmanned carrier
Inventor: MIYAWAKI MASAYASU
IPC: G05D1/02
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide only one guidance line for transverse traveling in an unmanned carrier for performing longitudinal traveling and transverse traveling along the guidance line laid on a road surface.  <P>SOLUTION: The unmanned carrier 10 is provided with: drive wheels 12 and 13 arranged at the front and rear ends of a body 11; an guidance line sensor 14 for detecting the guidance line 31 laid on the road surface; and a control part 16 for controlling the drive wheels 12 and 13 according to the output of the guidance line sensor 14. Steering is controlled along the guidance line 31 by the control part 16 so that longitudinal traveling and traverse traveling orthogonal to the longitudinal traveling can be achieved. The control part 16 controls drive wheels 12 and 13 in backward and forward traveling by an independent steering system and controls the drive wheels 12 and 13 in a two-wheel speed difference steering system in transverse traveling while holding them in transverse parallel directions in transverse traveling. Thus, time and labor and laying costs can be reduced by providing only one guidance line 31 for transverse traveling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028320-A (JP)
Title: Photoelectric conversion apparatus, driving method of the same, and imaging apparatus
Inventor: KISHI TAKASHI
IPC: H04N5/374
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase of consumption electrical power, and to read out a photoelectric-converted signal at high speed.  <P>SOLUTION: A photoelectric conversion apparatus has: a PD 202 that performs photoelectric conversion depending on a received light amount; an FD 204 that keeps a photoelectric-converted electrical charge; and a signal readout part 210 that reads out electrical potential depending on an amount of an electrical charge. Reading out the electrical potential in the signal readout part 210 of the photoelectric conversion apparatus is performed via an amplifying MOS amplifier 205 for amplifying the electrical potential depending on the electrical charge amount kept in the FD 204 and a constant current source 209 for obtaining the amplified electrical potential. At this time, the constant current source 209 increases a constant current amount during at least a part of a period where a current amount which is made to flow by the amplifying MOS amplifier 205 becomes smaller than that made to flow by the constant current source 209 compared with the other period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028480-A (JP)
Title: Electronic apparatus
Inventor: YAMAMOTO SHUSAKU
IPC: G03B17/02
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which allows sound output from a speaker to be clearly heard even if a body thereof is held by hands or is set up on a desk.  <P>SOLUTION: A speaker 13 is disposed near a top panel 22, with a sound emitting section 13a facing toward a bottom face 1b so as to output sound from a hole section 11 as in a conventional way as well as to output sound from a gap 12a formed in the bottom face 1b, gaps 6f-6m formed in the rear face 1d, etc. via an internal space 15a of a battery storing section 15. When, for example, a digital camera 1 is placed on a desk in such a posture that a liquid crystal monitor 7 is perpendicular to the top face of the desk, the gap 12a formed in the bottom face 1b is closed, but the hole section 11 and the gaps 6f-6m are still open, so that a user cab hear the sound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025251-A (JP)
Title: Sealing device for rolling bearing
Inventor: ITO IKUO
IPC: F16C33/78
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device for a rolling bearing in which an axial lip and a slinger can keep a contact state when rotating at high speed.  <P>SOLUTION: The sealing device is formed with the axial lip 32 toward the slinger 40 on the side surface 30 of a seal 20 of the rolling bearing. The sealing device is formed at the tip of the axial lip 32 with a conical first slide contact portion 34 the diameter of which is enlarged toward the outside of the bearing and which contacts with the slinger 40 in such a state that the rotation of the bearing is stopped and with a reverse cone-shaped second slide contact portion 36 the diameter of which is shrunk toward to the outside of the bearing and which does not contact with the slinger 40 in such a state that the rotation of the bearing is stopped. The second slide contact portion 36 of the axial lip 32 is configured to contact with a convex portion 46 of the slinger 40 by the operation of a centrifugal force in such a state that speed of the rotation of the bearing is high.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024195-A (JP)
Title: Mouth odor-preventive composition
Inventor: KYOTANI IKUO
IPC: A61Q11/00
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mouth odor-preventive composition which stably supplies components effective for preventing periodontal disease, mouth odor and tartar deposition for a long period of time.  <P>SOLUTION: The mouth odor-preventive composition is composed of 0.01-0.5 wt.% of a zinc compound, 0.01-0.5 wt.% of allantoin, 0.01-0.3 wt.% of isopropylmethylphenol, 1-40 wt.% of an alcoholic compound, 0.001-0.5 wt.% of a pH regulator, 0.05-10 wt.% of a water-soluble thickener, and the rest being water, and has a pH of 3.5-5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029964-A (JP)
Title: Volume reduction device of soft plastic packaging cusioning material
Inventor: OKABE MASAAKI
IPC: B26D1/24
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely discharge air in bubbles by cutting or breaking the bubbles and to obtain reliability of volume reduction, in volume reduction of a plastic cushioning material containing many bubbles.  <P>SOLUTION: The volume reduction device includes an upper roll 14a and a lower roll 14b each of which has a blade portion b, wherein the blade portions b are vertically fitted to each other with a predetermined gap β, and a rotational speed of the lower roll 14b is controlled to be lower than a rotational speed of the upper roll 14a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033235-A (JP)
Title: Fire alarm
Inventor: YAMATO HIROHARU
IPC: G08B17/00
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire alarm for giving a preliminary warning at an initial stage of fire.  <P>SOLUTION: First, smoke output as a result of detection by a smoke amount detection part 11 is given to a first determination part 12 and is compared with a threshold Th1 stored in a memory part 14 to determine whether or not a preliminary warning is needs. After the preliminary warning is given, the smoke output from the smoke amount detection part 11 is given to a second determination part 13, so that it is compared with a threshold Th2 stored in the memory part 14 to determine whether or not an actual alarm is needed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030629-A (JP)
Title: Container with gas barrier property
Inventor: HIROSE SHIGEYUKI
IPC: C08G59/40
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container with gas barrier properties which has good oxygen barrier properties and moldability and is suitable for preservation of the content.  <P>SOLUTION: The container with the gas barrier properties is manufactured by molding a gas barrier laminated sheet comprising at least one layer of a flexible polymer layer and at least one layer of an oxygen barrier layer. The oxygen barrier layer comprises an epoxy resin cured product made by curing an epoxy resin composition comprising an epoxy resin and an epoxy resin curing agent, and the epoxy resin curing agent is characterized by being a reaction product of (A), (B) and (D), or a reaction product of (A), (B), (C) and (D). (A) is m-xylylene diamine or p-xylylene diamine. (B) is a polyfunctional compound which forms an amide group site by a reaction with a polyamine, is formable an oligomer, and has at least one acyl group. (C) is a 1-8C monovalent carboxylic acid and/or its derivative. (D) is a functional compound which forms a carbamate site by a reaction with a polyamine and has at least one carbonate site.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030416-A (JP)
Title: Travel stabilizing device, and industrial vehicle equipped with the same
Inventor: TSUJI HAJIME
IPC: B60G17/015
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel stabilizing device capable of securing traveling stability by suppressing the leaning of a vehicle body during traveling on an inclined surface or during swiveling, and an industrial vehicle equipped with the device.  <P>SOLUTION: The travel stabilizing device includes a pair of right and left hydraulic cylinders 10, 15 disposed between the vehicle body 2 of a forklift and a steering axle 20 rockingly supported by the vehicle body 2, and a controller 26 for controlling the amount of a stroke of the hydraulic cylinders 10, 15, wherein the vehicle body 2 is provided with a vehicle body slant angle sensor 25 to detect an absolute slant angle θ in the lateral direction of the vehicle body 2, and the controller 26 sequentially inputs the vehicle body slant angle θ detected by the vehicle body slant angle sensor 25 to control to expand the hydraulic cylinder 10 at a vehicle-body inclined side between the two hydraulic cylinders, when the vehicle body slant angle θ reaches a pre-set slant angle θ<SB>1</SB>or larger.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034286-A (JP)
Title: Semiconductor device
Inventor: ARIMA YOSHIAKI
IPC: H01L21/60
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of effectively preventing drop of a power voltage and rise of a ground voltage due to wiring resistance, in a semiconductor package of wire bonding connection.  <P>SOLUTION: First bonding pads 22 connected to external connection terminals 17B to receive a power voltage VDDB are formed in a peripheral region of a substrate 10. Second and third bonding pads 27, 28 are formed on a power wiring pattern 14, and the second and third bonding pads 27 and 28 are connected to each other through auxiliary wires 29. In this case, the second and third bonding pads 27 and 28 and the auxiliary wires 29 are arranged in a region 42 where the arrangement of the power wiring pattern 14 is restricted. Accordingly, drop of the power voltage VDDB at the center part of a semiconductor chip 1 due to wiring resistance can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012760-A (JP)
Title: Artificial drying method of wood using no heat energy and discharging no co2
Inventor: ITO HAYAO
IPC: B27K3/16
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood drying technique discharging no CO<SB>2</SB>and not destructing cells because no heat energy is used and reducing the water content of raw wood to about 40% in a mountain during one-two months.  <P>SOLUTION: In contrast to that wood has a water transport system for absorbing water from roots and transpiring water from leaves, a deliquescent chemical agent is used in place of a transpiration system of leaves to dry wood on the falling spot of wood while transporting water present in the ducts or tracheids of wood.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035031-A (JP)
Title: Radio communication device
Inventor: TAKEDA HIROSHI
IPC: H04W56/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To make connection to a connection-permitted roaming network, even if a PRL for roaming has not been previously acquired.  <P>SOLUTION: A communication unit 31 makes connection to a base station connected to a public network, using either of a first communication system or a second communication system. A storage unit 37 stores a scan table. A determination unit 381 determines whether its own radio terminal device exists, in a region in which the first communication system is used. When the determination unit 381 determines that own radio terminal device exists in the region in which the first communication system is used, a main control unit 380 performs a capturing process, based on channel information contained in the scan table; and when the determination unit 381 determines that own radio terminal device does not exist in the region in which the first communication system is used, the main control unit performs a capturing process, with respect to all possible channels that have the possibility of being used in the second communication system.  <P>COPYRIGHT: (C)2010,JPO&INPIT