baber/WOPTO huggingface dataset:
Patent JP-2008027461-A (JP)
Title: Method for atomically updated for central cache memory
Inventor: BROWN DAVID C
IPC: G06F12/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a central cache that is updated without the overhead of locking.  <P>SOLUTION: Updates are "atomic" in that they cannot be interrupted on the way. Applications are always free to read data in the central cache, by accessing data through a reference table. The applications do not directly update the cache, instead, they send update requests to a service routine. To update the cache, the service routine proceeds in two phases. In the first phase, the service routine prepares new data and adds them to the cache, without updating the reference table. During the first phase, an application accessing the cache cannot "see" the new data because the reference table is not yet updated. After the first phase is complete, the service routine performs the second phase of the update process, that is to say, automatically updates the reference table. The two-phase update process leaves the cache, at all times, in a consistent state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009078976-A (JP)
Title: Arene-based compound and its production method, and arene-based compound derivative and its production method
Inventor: NISHIKUBO TATATOMI
IPC: C07C69/96
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new arene-based compound which can be chemically modified with ease, has a characteristic three-dimensional structure, and whose utilization as a clathrate compound or the like can be expected.  <P>SOLUTION: Provided is an arene-based compound prepared by reacting a raw material compound (A) represented by general formula (1) [wherein, X is a 1-10C alkyl group or the like; m is 0 or 1] with a raw material compound (B) represented by general formula (2) [wherein, Y is a monovalent substituent or the like; n is 0 or 1].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075647-A (JP)
Title: Statistical processing server, probe information statistical method, and probe information statistical program
Inventor: MIYAJIMA TAKAYUKI
IPC: H04W4/02
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a statistical processing server, a probe information statistical method, and a probe information statistical program, capable of distributing distribution information fit for a vehicle property to a vehicle, and excellently maintaining accuracy of the distribution information.  <P>SOLUTION: In this statistical server 2 acquiring probe data 30 from a navigation device of each the vehicle, and statistically processing the probe data 30, vehicle attribute data 20 and the probe data 30 obtained by observing vehicle behavior changing according to a vehicle attribute are acquired from the navigation device and are stored in a probe information storage part 45, the accumulation number of pieces of the probe data 30 is acquired in each category of the vehicle attribute, and size of the category that is a statistical target of the probe data 30 is decided according to the accumulation number. Statistics of the probe data belonging to the category of the statistical target is taken, distribution data 47 according to the vehicle attribute are generated, and the distribution data 47 are transmitted to the navigation device belonging to the category.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073233-A (JP)
Title: Vehicular air conditioner
Inventor: OZEKI YUKIO
IPC: B60H1/12
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air conditioner for restraining a hitting sound in sealing, without complicating a structure and reducing durability-reliability of the seal function.  <P>SOLUTION: This vehicular air conditioner U switches blowout modes by opening and closing, by using mode doors 14, 11 and 6 of rotating with rotary shafts 17d, 17v and 17f as the center, air-conditioning air blowout ports 15, 12, 9 and 13 formed in an air-conditioning case 1 therefor, and the air conditiner is provided with a silent sound seal structure for gradually reducing the blowout ports by gradually increasing the contact area of a seal part in response to an increase in a closing degree of the mode doors by setting of at least one shape among door side seal parts 16d, 16v and 16f and case side seal parts 1d, 1v and 1f in the mode doors, and minimizes the residual area of not mutually contacting both seal parts just before fully closing the blowout ports of maximizing a relative speed of the door side seal parts and the case side seal parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072798-A (JP)
Title: Die
Inventor: TAKAHASHI MAMORU
IPC: C23C8/26
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die having excellent resistant force to a heat crack and a stress corrosive crack caused by repeated heat fatigue and excellent in a cooling passageway crack resistance.  <P>SOLUTION: After heat treatment of a quenching and a tempering to the die for working molten metal composed of an alloy steel material, a compressive stress is given with low concentrated nitriding of gas-nitriding or gas soft-nitriding or solid gas-nitriding, etc., on the surface of cooling passageway, and after applying non-electrolytic Ni-plating , a surface stabilizing-treatment (shot peening) for feeding steel balls, glass-beads, etc., with compressed air, is performed and a stress corrosive resistant function in the cooling passageway is intensified, and the crack of the die for working the molten metal is prevented and the service life is remarkably prolonged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074146-A (JP)
Title: Method for producing black plated article
Inventor: OKUBO RIICHI
IPC: C25D15/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which unevenness due to hydrogen generation is not caused on the plating face, and a black plated article also having a high blackening degree is produced when mainly, Co, Ni and Fe are electrochemically precipitated while generating hydrogen to obtain a black plating layer.  <P>SOLUTION: In the method for producing a black plated article, in the plating process where mainly, Co, Ni and Fe are electrochemically precipitated while being accompanied by hydrogen generation on one side of a planar cathode 3 in a plating liquid comprising at least one kind of cation selected from iron (II), nickel (II) and cobalt (II), so as to obtain a black plated article in which, on at least one kind of metal selected from iron, nickel and cobalt, the oxide or hydroxide thereof is co-precipitated over the face of the cathode 3, with the substrate face to be plated as the cathode 3 as the lower part and a soluble anode 4 as any one kind selected from metal iron, metal nickel and metal cobalt or an alloy thereof as the upper part, both the electrodes are installed in the plating liquid, so as to be confronted each other, and the cathode 3 is installed at an angle of 0 to 60° to the horizontal direction, and electrolysis is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080599-A (JP)
Title: Wireless ic device
Inventor: ARAKI DAISUKE
IPC: G06K19/07
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless IC device for increasing joining reliability of a wireless IC chip, for reducing the restriction on the place of attachment, for preventing malfunctions from occurring, and for stabilizing communication.  <P>SOLUTION: The wireless IC device 10 is provided with: (a) a power feed circuit board 12, which includes at least one of a resonance circuit and a matching circuit equipped with an inductance element, and on one principal surface side of which a recessed section 14 is formed; (b) a wireless IC chip 18 mounted in the recessed section 14 of the power feed circuit board 12; (c) a base material 20, arranged so that the recessed section 14 of the power feed circuit board 12 can be covered; (d) a reflector 22, formed in the base material 20 and performs electromagnetic field-coupling, to at least one of the resonance circuit and the matching circuit of the power feed circuit board 12; and (e) a first magnetic body 24, arranged in at least one portion of the surface of the power feed circuit board 12 which is other than the recessed section 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087541-A (JP)
Title: Battery pack
Inventor: KOSUGI SHINICHIRO
IPC: H01M50/291
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To maintain soundness even after a long use, in a battery pack integrated with a plurality of unit cells arranged and connected.  <P>SOLUTION: The battery pack includes a plurality of unit cells 1 each having a rectangular sealed metal unit cell case 2 and two voltage terminals protruding from a terminal surface of the unit cell case 2, a spacer 6 arranged between two main surfaces 3 of adjacent unit cells 1 opposing to each other so as to maintain a gap between the main surfaces 3, and a connection part which electrically connects the voltage terminals of different unit cells 1. The spacer 6 has a plurality of protrusions 7 for supporting corner parts of the unit cell case 2 and a through-hole formed at a position opposing to the main surface 3 to avoid an expanded part when the main surface 3 of the unit cell case 2 is expanded by inner pressure of the unit cell case 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088721-A (JP)
Title: Inter-network communicating method, notification device, program, and recording medium
Inventor: ITO HIROKI
IPC: H04L12/70
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform such inter-network communication as first communication apparatus in a first network accesses a second communication apparatus in a second network, and the second communication apparatus makes the first communication apparatus access a third communication apparatus in the first network determined by the second communication apparatus without notifying the first communication apparatus of an address assigned individually to the third communication apparatus.  <P>SOLUTION: An address mapping table for associating a first address assigned every communication apparatus in a first network with a second address, i.e., the address information in a second network, is stored in a communication apparatus. The communication apparatus searches the address mapping table by using a second address that is input, and extracts a first address associated with the second address. Subsequently, a second communication apparatus in the second network transmits second information including the first address thus extracted through the second network.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085458-A (JP)
Title: Opening and closing device of clinker hopper ash gate
Inventor: MATSUMOTO ATSUSHI
IPC: F23J1/02
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a backup device capable of quickly performing opening operation by coping with defective operation caused by clinker lump at an ash gate of a clinker hopper.  <P>SOLUTION: This opening and closing device of the clinker hopper ash gate comprises the ash gate 2 for discharging the clinker accumulated in the clinker hopper 1, a pressure cylinder 3 for opening and closing the ash gate 2, and an operating water supplying mechanism for supplying the operating water to an opening operation chamber 4a of the pressure cylinder 3, and further a high-pressure water supplying mechanism is disposed to supply higher-pressure water than the operating water switchably for the operating water, to the opening operation chamber 4a of the pressure cylinder 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082533-A (JP)
Title: Pot and lid using hinge
Inventor: IZUMI TOSHIKO
IPC: A47J36/10
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in recent years, many articles such as convenient cooking apparatus, and seasonings are placed in the vicinity of a buffet in a kitchen, and in many cases, the putting place for a pot lid is hard to find when cooking is performed under this state, and when the boiling degree of hot water is checked in the cooking process, the pot lid is opened and closed, and that the pot lid is occasionally dropped resulting from the boiling over, and the primary problem is a difficulty in finding the putting place for the pot lid.  <P>SOLUTION: The hinge body is fitted in a cylinder and on a shaft. The shaft has a plurality of recess sections (a protruding section at least at one location in the axial direction) in the axial direction on the circumference. On the cylindrical body, protuberances (a plurality of recesses) which elastically engage with the installed recess sections are installed. A slit in the axial direction is installed at one location on the cylindrical body. An elastic section is installed on the cylindrical body at least in one direction being separated by the slit. One side of the hinge having the shaft section (while the cylindrical body is an elastic body) is fixed to the pot, and the other side of the hinge having the cylindrical body is fixed to the lid. Thus, the lid and the pot are freely openably/closably fitted. In addition, the opening angle is held at a set angle, and the pot and the lid using the hinge are constituted in such a manner that they are freely detachable but are prevented from slipping off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089553-A (JP)
Title: Rotating machine and power system
Inventor: MISHI ABDALLAH
IPC: H02K11/00
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating machine suppressing increase in manufacturing cost.  <P>SOLUTION: The rotating machine 2 is equipped with windings L1 to L3 and a switching circuit 1. One ends of the windings L1 to L3 are connected to end parts P11 to P13, and the other ends are connected to the end parts P21 to P23, respectively. The switching circuit 1 is equipped with switches SG1 to SG3. The switches SG1 to SG3 are connected between the one ends of the windings L1 to L3 and the neutral point N. The windings L1 to L3 are functioned as an armature winding by making all switches SG1 to SG3 conductive. When multi-phase AC power is supplied from a multi-phase AC power source E1 to the end parts P11 to P13 and all the switches SG1 to SG3 are made nonconductive, the windings L1 to L3 are functioned as an input reactor to a power converter 3. Thus, the manufacturing cost is suppressed because it is not required to newly install the input reactor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094821-A (JP)
Title: Gain controller, gain control method, and receiver
Inventor: NAKAMURA YOSHISUKE
IPC: H04J11/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gain controller capable of performing gain control without signal distortion, a gain control method, and a receiver.  <P>SOLUTION: When receiving a digital intermediate frequency signal IF<SB>D</SB>and SP signal obtained by a demodulation operation from a demodulating part 40, a gain control part 50 of the receiver 1 for receiving a multicarrier modulated signal detects amplitude variation and inter-frequency variation of the received signal. The gain control part 50 generates a gain control signal GC for controlling amplification gain of an intermediate frequency amplifying part 30 on the basis of the amplitude variation and transmits the gain control signal to the intermediate frequency amplifying part 30. In this case, when the amplitude variation is large and the inter-frequency variation is small, a time constant applied to a gain control operation is made small to thereby perform control for improving followability to the gain control operation. When both the amplitude variation and the inter-frequency variation are large, the time constant applied to the gain control operation is made large to thereby prevent the occurrence of signal distortion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008043789-A (JP)
Title: Electr0thermal device for sealing and/or incising tissue
Inventor: TREAT MICHAEL R
IPC: A61B17/32
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for sealing and joining or incising tissue.  <P>SOLUTION: A device makes use of the controlled application of a combination of heat and pressure for sealing adjacent tissues, joining adjacent tissue, or dissecting tissue. Thereby tissue is heated for an optimal time and at optimal temperature under optimal pressure to maximize tissue seal strength while minimizing associated tissue damage. This device is lightweight and therefore portable, and is particularly useful in an outdoor condition where an external power source cannot be used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009098186-A (JP)
Title: Method of deriving toner consumption base data
Inventor: KONO HIRONOBU
IPC: G03G21/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for calculating toner consumption with high accuracy while adding continuity of dots in a scan direction of an exposure beam and a direction vertical to it in spite of a simple method.  <P>SOLUTION: An line image having lines extending in a sub-scan direction is formed of various line widths, and toner consumption per dot is measured and stored as toner consumption base data. In obtaining toner consumption in actual image formation, the number of dots is counted by sorting dots by the number of consecutive dots in a main scan direction based on an image signal, and values which are obtained by multiplying count values of dots on respective sorts by a weighting coefficient defined on the basis of the toner consumption base data, are summed up.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008118126-A (JP)
Title: Semiconductor device for electrostatic protection
Inventor: HAYAKAWA KIYOHARU
IPC: H01L29/73
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for electrostatic protection of a transistor type which has a high ESD breakdown voltage.  <P>SOLUTION: In an element region, its bottom face is divided by a buried insulating film 11 which is formed on a p-type support substrate 10, while its side face is divided by a trench insulating film 14 and a polysilicon film 15, and the element region is insulated and isolated from other elements to be protected from static electricity. Moreover, the element region is formed in a buried n<SP>+</SP>type region 12 on the buried insulating film 11, and in an n-type semiconductor substrate 13 formed on its upper face. On a surface of the n-type semiconductor substrate 13, a collector n<SP>+</SP>type region 16 and an emitter n<SP>+</SP>type region 17 are formed apart each other. Furthermore, a collector n<SP>+</SP>type region 18 is formed so that the collector n<SP>+</SP>type region 16 may be connected to the buried n<SP>+</SP>type region 12, while a base sink p-type region 19 is formed so that the emitter n<SP>+</SP>type region 17 may be connected to the buried n<SP>+</SP>type region 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116936-A (JP)
Title: Source line drive circuit, active matrix display device, and its driving method
Inventor: OSAME MITSUAKI
IPC: G09G3/34
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of insufficiency of writing time of a video signal to a source line due to shortening of the pulse width of a sampling pulse with a high-frequency clock signal.  <P>SOLUTION: A sampling pulse (sam) is raised synchronously with fall of a start pulse (SP). When the start pulse (SP) is raised, the sampling pulse (sam) falls successively while being lagged from a clock signal (CK, CKB) by a half period per stage, synchronously with the rise of the clock signal (CK, CKB). As a result, a sampling pulse (sam) having a pulse width longer than one cycle of the clock signal (CK, CKB) is produced. A desired video signal (VIDEO) is written in a corresponding source line in a period Ta. Thereby, clock signal half cycle time is ensured for writing in a source line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062073-A (JP)
Title: Game machine
Inventor: OGAWA SHIYOUGO
IPC: A63F7/02
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To well sustain a motivation to play a game of a game machine having special modes that suggest the game is in a probability variable state even after the special modes finish.  <P>SOLUTION: The game machine can execute both a normal rendition mode that controls an indicator to suggest a game is in a normal condition and multiple kinds of special modes whose probability variable states may vary. In addition, it can start the special modes if a win (big win 2R or small win) is decided by a win judgment. Furthermore, it can finish the special modes if the modes win a drop lottery to finish or not finish the special modes. Then, it can control the special modes whose probability variable states of the finished special modes are low to start if a win is selected from a restart lottery (step S23 or step S28) between the time when the finish condition is filled and the time when the first upper limit value or the second upper limit value comes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009101767-A (JP)
Title: Parking brake device
Inventor: MASUDA SATORU
IPC: B60T7/06
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking brake device capable of reducing deterioration of a braking force as much as possible by suppressing a return angle of a brake lever.  <P>SOLUTION: The parking brake device has a pin which is fixedly provided on a base fixed to a vehicle body and rotatably supports a roller, a pawl member which has a shaft hole of a long groove for inserting the pin and is turnably pivoted by the pin, an energizing member for imparting an energizing force for turning the pawl member, and the brake lever which is rockably pivoted on a base and fixedly provided with a ratchet plate. The pawl member is displaced along a cam groove formed in the long groove while sliding on the roller by a brake lever operation, switched between a braking state engaged with ratchet teeth and a releasing state disengaged with the ratchet teeth, a pawl tip end of the pawl member engaged with the ratchet teeth is formed into a bifurcated portion, and respective teeth tips of the ratchet teeth are fitted into the bifurcated tooth valley to set a fulcrum when the pawl member is displaced while the tooth tip is maintained in the braking state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008165957-A (JP)
Title: Combined read/write circuit for memory
Inventor: HAPP THOMAS
IPC: G11C13/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration of a small read/write circuit and thereby reduce an area and complexity of a read and write circuit used in a conventional array architecture.  <P>SOLUTION: A memory device includes an array portion of resistive memory cells organized in rows and columns, wherein the rows correspond to word lines and the columns correspond to bit lines. The device further includes a combined read/write circuit associated with each respective bit line in the array portion configured to read from or write to a resistive memory cell associated with the respective bit line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008156337-A (JP)
Title: Nano-structured particles, phase change ink including nano-structured particles and method for making the same
Inventor: CARLINI RINA
IPC: C09D11/00
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nanoscopic reinforcing filler for such a composition as a phase change ink.  <P>SOLUTION: A hydrophobically- or hydrophilically-functionalized polyhedral oligomeric silsesquioxane has chemical formula 1 (wherein, each R may be the same or different, provided that at least one of the R groups is a wax-like aliphatic group).  <P>COPYRIGHT: (C)2008,JPO&INPIT