baber/WOPTO huggingface dataset:
Patent JP-2008239329-A (JP)
Title: Brake control system for elevator
Inventor: TAKEDA SHUHEI
IPC: B66B5/02
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake control system for an elevator furnished with an auxiliary brake simple in structure and high in operational reliability.  <P>SOLUTION: A brake drum is provided with a braking surface 4 and an engaging surface 13 with irregularity, and a brake shoe is provided with a movable engaging member 7 at a position to be engaged with the engaging surface 13. This brake control system for the elevator is devised to freely move the shoe to a first position to hold the shoe at a non-operating position separated from the braking surface 4 with the engaging member 7 against working force of a braking spring, a second position to pressurize only the shoe on the braking surface 4 by partially releasing spring working force and a third position to pressurize the shoe on the braking surface 4 by totally releasing the spring working force and to make the engaging member 7 engaged with the engaging surface 13 by moving an electromagnetic device 12 for brake shoe operation to the three positions. It is possible to make the brake control system for the elevator simple in structure and high in operational reliability.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247077-A (JP)
Title: Steering system
Inventor: NISHIMORI TAKESHI
IPC: B62D113/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering system capable of achieving a natural steering feeling in the case of a failure of a toe angle changing device for changing toe angles of rear wheels.  <P>SOLUTION: The steering system has a damper table N52a1 referred to when the toe angle changing device 120 is normal, a damper table A52a2 referred to in the case of a toe-in failure of the toe angle changing device 120 and a damper table B52a3 referred to in the case of a toe-out failure. When the toe angle changing device 120 is normal, the damper table N52a1 is referred to for setting a damping compensation value I. In the case of the toe-in failure of the toe angle changing device 120, the damper table A52a2 is referred to for setting the damping compensation value I, and in the case of the toe-out failure of the toe angle changing device 120, the damper table B52a3 is referred to for setting the damping compensation value I.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007300783-A (JP)
Title: Power converter
Inventor: SUGAWARA YOSHITAKA
IPC: H01L21/337
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter capable of supplying power that exceeds normal power substantially at start, at instantaneous drop, and at instantaneous power failure.  <P>SOLUTION: A converter 4 of an instantaneous large power supply system 1 has a wide-gap composite function semiconductor device having a composite function for selecting operation as a unipolar semiconductor device, or that as a bipolar one according to control by a control electrode. The converter 4 uses the wide-gap composite function semiconductor device as a switching element. At normal times, the converter 4 converts an AC into a DC from a transformer 5 for outputting to a secondary battery 2 for charging. When instantaneous large power is required, the converter 4 converts DC power, from the secondary battery 2 to AC power for outputting to the transformer 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008250653-A (JP)
Title: Lottery automatic purchasing system and lottery automatic purchasing method
Inventor: ONO HIROSHI
IPC: G06Q50/34
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To automatically purchase(vote) sports promotion lottery such as "toto" or "GOAL" by using a user's terminal in a lottery purchase system for purchasing the lottery by determining such purchase conditions as the number of votes according to prospect determined by a computer.  <P>SOLUTION: This lottery automatic purchasing system is provided with a user terminal for inputting purchase conditions in advance and a periodic purchase information registration server for registering the purchase conditions, and for notifying the user terminal when the purchase of the prospect lottery of a computer to be issued by a lottery acceptance server is matched with the purchase conditions, and accepts voting or cancellation from the user terminal until a fixed sales time limit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007184009-A (JP)
Title: Method and system for centralized cache memory to be atomically updated
Inventor: BROWN DAVID C
IPC: G06F12/08
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centralized 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 centralized cache, by accessing the data through a reference table. 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 the 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 has not yet been 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)2007,JPO&INPIT
Patent JP-2008258419-A (JP)
Title: Nitride semiconductor device
Inventor: SAITO WATARU
IPC: H01L29/812
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor device having a small leak current and low on resistance.  <P>SOLUTION: In GaN-HFETs, an AlN buffer layer 2, a p-type GaN layer 3, an undoped GaN layer 4, and an AlGaN layer 5 are laminated onto an n<SP>+</SP>-type SiC substrate 1 in this order. On the AlGaN layer 5, a source electrode 6 and a drain electrode 7 are provided, and a gate electrode 8 is provided between them. The source electrode 6 penetrates up to the n<SP>+</SP>-type SiC substrate 1, thus connecting the p-type GaN layer 3 and the n<SP>+</SP>-type SiC substrate 1 to the source electrode 6. As a result, a leakage current is reduced by a potential barrier due to the p-type GaN layer 3, and an increase in on resistance by current collapse is suppressed by a field plate effect from the back.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007289684-A (JP)
Title: X-ray detecting device and x-ray photographing device
Inventor: ZHANG JINGLEI
IPC: A61B6/00
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize an X-ray detecting device improved in the support stability of an X-ray detector, and an X-ray photographing device equipped with the X-ray detecting device.  <P>SOLUTION: In the X-ray photographing device having an X-ray irradiator and the X-ray detecting device which is opposed thereto, the X-ray detecting device is equipped with the X-ray detector (440), a support mechanism (430) for supporting the X-ray detector through a hinge (452) from the side opposite to an X-ray incident surface, a shaft (460) connected to the side opposite to the X-ray incident surface of the X-ray detector on one end part thereof through a hinge (454) and a linear actuator (490) for driving the other end part of the shaft in a horizontal direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008255066-A (JP)
Title: New cosmetic composition for pack
Inventor: HAGINO HIROSHI
IPC: A61K8/73
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new cosmetic composition for a pack retaining skin moisture over a long period of time and imparting a nutritive ingredient and a functional ingredient to the skin over the long period of time during make-up without the need of washing off or peeling the pack after forming a thin film by high water solubility and excellent transparency and adhesiveness to the skin.  <P>SOLUTION: A film formed by using a porphyran as a principal material of the cosmetic pack has the ultrahigh water solubility, excellent transparency and adhesiveness to the skin and forms an ultrathin film with little sense of incompatibility on the skin surface. Thereby, there is no need of peeling or washing off the film. The pack of the ultrathin film forms the ultrathin film naturally assimilating with the skin surface without the sense of incompatibility with the skin and is retaining an active ingredient of the skin and a humectant ingredient on the skin over the long period of time. Since the film of the pack forms a transparent thin film without cloudiness, a cosmetic, an emulsion, make-up powder etc. , can be applied from the upper part of the film of the pack.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259387-A (JP)
Title: Dc/dc converter
Inventor: NAKAHORI WATARU
IPC: H02M3/335
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC/DC converter of improved output uniformity.  <P>SOLUTION: Even if the output of an inverter circuit 1 varies and voltage fluctuation value occurs, variation in voltages generated at a secondary side coil connected in parallel is suppressed for improved uniformity in parallel outputs on the secondary side, since primary side coils 42 and 43 (242 and 243) of two transformers GA and GB are connected in series, thanks to the DC/DC converter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263261-A (JP)
Title: Reconstitutable integrated circuit
Inventor: KAWANAMI TAKASHI
IPC: H03K19/173
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reconstitutable integrated circuit capable of suitably controlling an operation speed and power consumption by controlling a bias voltage determining a threshold voltage.  <P>SOLUTION: The reconstitutable integrated circuit is equipped with a performance selecting circuit 21 which selects a bias voltage based upon operation mode data, a performance setting device 22 which supplies a bias voltage to the performance selecting circuit based upon operation performance data, an operation performance storage device 23 which stores the operation performance data specifying a value of the bias voltage that the performance setting device supplies, a storage control circuit 25 which stores, in an operation mode data storage circuit, data for selecting the bias voltage determining threshold voltages of transistors constituting respective basic logic cell circuits and a connection switch circuit corresponding to circuit setting data and circuit constitution data, and a performance control circuit 24 which stores, in the operation performance storage device, the operation performance data corresponding to the circuit setting data and circuit constitution data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262298-A (JP)
Title: Disused article auction system
Inventor: WAKABAYASHI MICHIICHI
IPC: G06Q30/08
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disused article auction system allowing a moving person side to dispose of a disused article provided by a moving person in a short time, and allowing a bidder side to acquire a desired article at a low price as much as possible.  <P>SOLUTION: A moving person side terminal 100 of the moving person placing the disused article on an auction site and desiring the disposal of at moving, a moving agent side server 200 of a moving agent delivering a moving cargo or an unnecessary article of the moving person to a prescribed place, a management side server 300 of a manager (a management company) managing the auction site, and a bidder terminal 400 of the bidder capable of participating in the auction of the article placed on the auction site and bidding it are connected to each other via the Internet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261709-A (JP)
Title: Semiconductor evaluation device
Inventor: KOYAMA YOSHINORI
IPC: G01R31/26
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor evaluation device capable of evaluating durability to a high-frequency noise of a semiconductor device simple body which is an evaluation object, even in an actual operation state including a peripheral component.  <P>SOLUTION: This semiconductor evaluation device has the first mounting substrate 21 on which the semiconductor device 20 which is the evaluation object is mounted, having each first connector 21a dedicated respectively to each of a plurality of terminals carried by the semiconductor device 20; and the second mounting substrate 23 on which the peripheral component 22 of the semiconductor device 20 is mounted, having the second connector 23a connected electrically to the peripheral component 22. A wire 21d from an injection terminal 21b and a monitor terminal 21c of the semiconductor device 20 to the first connector 21a is formed on the first mounting substrate 21 after being subjected to impedance matching so as to have the same impedance, and a bias tee for suppressing transfer of an AC component in a transferred electric signal is interposed between the peripheral component and the second connector.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261766-A (JP)
Title: Water quality analysis device
Inventor: TSUJIOKA TADAJI
IPC: G01N27/06
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a photodetector for turbidity measurement from false detecting the reflected light from the outside and prevent a failure of a measuring sensor 4 by impact or the like, in a water quality analysis device 1 using a sensor section 2 of dipping type.  <P>SOLUTION: This water quality analysis device comprises the dipping type sensor section 2 having one or a plurality of measuring sensors 4 inside it. The tip 2A of the sensor section 2 has a double wall structure consisting of an inner wall 221B and outer wall 222A separated from each other by a clearance G. An inner wall through hole H1 and outer wall through hole H2 disposed in the inner wall 221B and outer wall 222A are arranged at mutually different positions. The outer wall 222A is made of elastic material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261179-A (JP)
Title: Tile panel and connecting member for the same
Inventor: KIKUCHI SEIJI
IPC: E04F15/08
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tile panel having a simple structure, being effective for preventing the occurrence of cracking caused together with another cracking, and capable of simplifying construction work, preventing the occurrence of a clearance which is a joint in a surface material, achieving a high degree of flexibility in combination of units, and coping with a desired pattern.  <P>SOLUTION: This tile panel 1 is constituted by fixing a surface member 11 and a rear surface member 12 on it. (1) The surface member is a plate-like body made of a hard material and having a substantially square shape in a plan, four fitting grooves 11a like a 1/4 disc are formed in the horizontal direction in a substantially central part in thickness in the vertical direction of the surface material by using a vertical boundary line in four corner parts of each adjacent side face as an axis, and an oblique chamfered part 11b having small width is provided on the whole four sides of upper face fringe parts. (2) The rear surface member 12 is a plate member having the same size as that of the surface material 11 when in a plan and made of foaming material. (3) This tile panel is constructed by using the connecting members capable of being fitted into a semi-discoid or discoid clearance formed by butting two or four fitting grooves 11a in the surface material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007310374-A (JP)
Title: Reflection type liquid crystal display device and liquid crystal display projector system
Inventor: ICHIKAWA TAKESHI
IPC: G02F1/1368
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device capable of suppressing the effect due to electrons (holes) caused by incident light that cannot be prevented only by means of light shielding.  <P>SOLUTION: A region 36 whose voltage is set to a value lower than the reference value of a product of the voltage in a drain region and Q (unit electric charge quantity) is provided, or a potential barrier is provided around the drain region, with respect to majority carriers rather than the drain region 34 of a transistor. In such a configuration, by controlling a potential on the periphery of the drain region 34 connected to a reflection electrode 30 to be in a floating state, photo carriers generated in the semiconductor substrate are hardly guided into the drain region 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008269054-A (JP)
Title: Transaction management program and transaction management method
Inventor: SASAKI NOBUMITSU
IPC: G06Q30/06
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transaction management program and a transaction management method capable of acquiring a forgotten password without using any preliminarily registered information for password forgetting.  <P>SOLUTION: This transaction management program is achieved by making a computer execute: a reception procedure for receiving user identification information for identifying a user from a user side terminal and a password acquisition request; a question information generation procedure for generating question information related with the buying and selling transaction of the user by referring to a buying and selling transaction information database in which the user identification information and transaction result information corresponding to the user identification information are stored; and a password transmission procedure for transmitting the password of the user associated with the user identification information to the user terminal when the answer content of the question information received from the user terminal is matched with the transaction result information of the user stored in the buying and selling transaction information database.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269112-A (JP)
Title: Electronic equipment storage box
Inventor: YAMAGUCHI ATSUSHI
IPC: G06F1/20
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment storage box for significantly reducing the noise of electronic equipment.  <P>SOLUTION: The leakage of an operating sound is prevented by a noise-proof wall or noise-proof wall body 26 of a box body 12. On the other hand, the operating sound leaks from an opening 28 to an auxiliary space 47 on a first face 13 of the box body 12. The operating sound in the auxiliary space 47 leaks from the vent hole 22 to the outside. The passage of the operating sound is regulated, thereby the leaking operating sound is reduced. Especially, the vent hole 22 is faced to the noise-proof wall body 26. The operating sound leaking from the opening 28 collides with the wall body of the auxiliary box body 21. The transmission of the operating sound is effectively suppressed. The noise is reduced. Furthermore, the circulation of an air flow is secured by the auxiliary space 47 and the vent hole 22. In circulating the air flow, a ventilation unit 29 forcedly generates the air flow. Even when the opening area of the opening 28 or the vent hole 22 is reduced, open air whose flow rate is sufficient is surely introduced to a storage space 32. Electronic equipment 75 is effectively cooled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007211251-A (JP)
Title: Composite material containing aerogel
Inventor: FRANK DIERK
IPC: C04B14/06
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material using as a base material an aerogel having a small heat conductivity and a large mechanical strength, and further a composite material having a relative permittivity of less than 3 and a small dissipation coefficient accompanying it.  <P>SOLUTION: This composite material includes 10-95 vol.% aerogel particle and at least an inorganic matrix material, wherein the average particle diameter of the aerogel particle is greater than 0.1 μm and smaller than 0.5 mm and the inorganic matrix material is a phylloslicate and forms a matrix by bonding to the aerogel particle and spreading in the whole composite material as a continuous phase.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008265786-A (JP)
Title: Packaging bag with ic tag
Inventor: HAMAYA TOMOMI
IPC: G06K19/00
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag with an IC tag in which the IC tag can be easily classified from a bag body.  <P>SOLUTION: A bag body having a storage part S is constituted by superposing two laminate bodies having a heat sealable resin layer on an innermost layer, and providing a peripheral seal part composed of an upper end seal part 10, a lower end seal part 20, a left end seal part 30 and a right end seal part 40 on an outer peripheral end part composed on upper end parts, lower end parts, left end parts and right end parts of the superposed laminate bodies. An IC tag 60 is sealed in the upper end seal part 10. In addition, an opening cut part 50 constituted of an opening notch 51 and a tearing cut 52 is formed in the upper end seal part 10 and a tear tape is provided on the inner side of the opening cut part 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007308362-A (JP)
Title: New aluminum complex hydroxide salt and method for production thereof
Inventor: MINAGAWA MADOKA
IPC: A01G13/02
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new aluminum complex hydroxide salt which is suitably used as a compounding agent for resins, particularly exerts excellent heat-retaining property and excellent transparency when blended in an agricultural film as a heat-retaining agent.  <P>SOLUTION: The aluminum complex hydroxide salt has Al hydroxide octahedral layers and bivalent anions between the octahedral layers. The bivalent anions contain at least an aluminosilicate type anion represented by formula (1): [Na<SB>p</SB>Al<SB>q</SB>Si<SB>r</SB>O<SB>z</SB>]<SP>2-</SP>, wherein p, q, r and z are each a positive number satisfying 5≤z≤20, z=(p/2)+(3q/2)+2r+1, 0<p/q<1, and 0.01≤q/r≤1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124419-A (JP)
Title: Organic electroluminescent display device and method of manufacturing same
Inventor: KIM JONGYUN
IPC: H05B33/10
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent display device that can improve productivity and reduce manufacturing cost by making the device thin, preventing faults such as curving or breakage of a substrate during manufacture and shortening time required for manufacturing step.  <P>SOLUTION: The organic electroluminescent display device includes a substrate 110, a non-transparent layer 130 formed on the substrate 110, a semiconductor layer 140 formed on the non-transparent layer 130, a gate insulation film 150 formed on the semiconductor layer 140, a gate electrode 160 formed on the gate insulation film 150, an interlayer insulation film 170 formed on the gate electrode 160, a source/drain electrode 180 formed on the interlayer insulation film 170, an insulation film 190 formed on the source/drain electrode 180, and an organic electroluminescent element 200 formed on the insulation film 190.  <P>COPYRIGHT: (C)2008,JPO&INPIT