baber/WOPTO huggingface dataset:
Patent JP-4387999-B2 (JP)
IPC: G08G1/09
Filed: 2005-08-19
Granted: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To minimize temporary stops at a railroad crossing while securing the safety of a vehicle passing through the railroad crossing, and to effectively reduce vehicle exhaust gas.  <P>SOLUTION: By detecting approach of the vehicle 22 to the railroad crossing 23 and closing a crossing gate 2, presence of the railroad crossing 23 is informed with respect to a driver and traveling speed of the vehicle 22 is decelerated. After that, it is determined whether or not a train 24 approaches to the railroad crossing 23. If the train 24 does not approach to the railroad crossing 23, the crossing gate 2 is opened to make the vehicle 22 pass through the railroad crossing 23 without stopping the vehicle 22. Thus, frequency of temporary stop at the railroad crossing 23 is reduced, so as to suppress exhaust gas emitted by gasoline-powered vehicles, diesel-powered vehicles and the like. Meanwhile, if the train 24 approaches to the railroad crossing 23, the closed state of the crossing gate 2 is maintained and a signal 7 is operated to stop the vehicle 22. Thus, accidents on the railroad crossing 23 are prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4102825-B2 (JP)
IPC: H04M1/02
Filed: 2005-10-03
Granted: 2008-06-18
Abstract: A mobile communication terminal with dedicated keys for controlling an integrated functional component such as an audio player, in which the dedicated keys are situated at convenient positions for use. The mobile communication terminal includes a housing that accommodates parts which enable wireless communications with an external device and has an audio player therein. The terminal includes a control key assembly positioned on at least one lateral side of the housing to enable a user to operate the audio player. The position of the control key assembly assists the user in pressing the keys using his thumb, forefinger, middle finger and third finger. The position of the control key assembly also enables a wide auxiliary display to be positioned on the upper surface of the housing, e.g., on the outer surface of the upper housing.
Patent JP-5226186-B2 (JP)
IPC: G01S19/29
Filed: 2006-02-17
Granted: 2013-07-03
Abstract: Frequency discriminator based on a variant of the DFT transform in which the usual twiddle factors are replaced with twiddle factors as for a DFT on a number of points which is the double as the actual number of sample points. The DFT so modified allows half-bin frequency discrimination, with few added computational burden. Two DFT shifted of half bin with respect to the zero frequency provide a linear response of the discrimination and good immunity to noise. The discriminator is particularly useful in FLL for tracking signals in a GPS receiver.
Patent JP-4622884-B2 (JP)
IPC: B60L50/10
Filed: 2006-02-23
Granted: 2011-02-02
Abstract: An ECU (60) activates a shutdown permission signal (RG) and provides it to an AND gate (50) when a shutdown signal (DWN) is inactive. Thus, when an abnormality sensing device (40) does not sense an abnormality, the ECU (60) always keeps the shutdown permission signal (RG) active. The AND gate (50) performs logical AND between a signal (OVL) provided from the abnormality sensing device (40) and the shutdown permission signal (RG) to provide the shutdown signal (DWN) to inverters (20 and 30). When a limp-home run permission signal (BLS) becomes active while the shutdown signal (DWN) is active, the ECRU (60) inactivates the shutdown permission signal (RG).
Patent JP-4653674-B2 (JP)
IPC: G10L21/0308
Filed: 2006-03-03
Granted: 2011-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform signal separation which is suitable to a mixed signal mixed in actual environment wherein an unsteady noise is present.  <P>SOLUTION: The product of a short-time discrete Fourier transformation arithmetic result X(f, m) of time-series data x(n) and a separate matrix W(f) is calculated to find Y(f, m). A differential form of a Pearson distribution system determined with parameters found from the Y(f, m) is used as a score function and a new separate matrix W(f) is repeatedly found from a score function arithmetic result Φ(Y(f, m)) of the Y(f, m) and the separate matrix W(f) to optimize the separate matrix W(f). An arithmetic result of the product of the optimized separate matrix W(f) and X(f, m) is processed through short-time discrete Fourier transformation to obtain a separate signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4764790-B2 (JP)
IPC: H04L12/70
Filed: 2006-09-20
Granted: 2011-09-07
Abstract: A ROADM device generates link information including a virtual link in which a first link that is used by a node apparatus for transmitting a signal and a second link of a ROADM device that is capable of branching a signal transmitted via the first link when the signal is transmitted via a WDM network are virtually connected each other, and transmits the generated link information.
Patent JP-4984839-B2 (JP)
IPC: H01L21/336
Filed: 2006-11-10
Granted: 2012-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a breakdown voltage of a semiconductor device having a lateral MOS transistor structure of a trench gate type configured to have an embedded layer arranged in a region separated from other elements.  <P>SOLUTION: The semiconductor device has a semiconductor substrate 1 in which an n<SP>+</SP>embedded layer 22 in a state that a floating electric potential is formed on the bottom of a region Z1 separated from other elements. An n-type offset layer 20 is formed at the site that serves as an electric current path provided by a trench gate electrode 16 between a channel formation region 10 and a drain region 13. An n-type well layer 21 for relaxing an electric field is formed deeper than the trench 14 under the channel formation region 10 and the offset layer 20 in the separated region Z1, and, what is more, so as to be joined to the channel formation region 10 while covering the lower end of the trench 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5008956-B2 (JP)
IPC: C02F11/00
Filed: 2006-11-30
Granted: 2012-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a molding which can increase the added value of the molding using mud.  <P>SOLUTION: In the method for producing the molding using mud in which a solidifying agent is added into dewatered mud, and the mixture is kneaded, charged into a mold, and pressed to produce the molding in a prescribed shape, a plurality of plates 11, 11 ... with holes 11a-11d having a prescribed shape formed are prepared and stacked up on a base 10 to form a stacked mold, the mud S added with the solidifying agent is charged into the cavity of the stacked mold, the mud S is pressurized through the holes of the plates 11 of the uppermost layer and/or the lowermost layer, and the molding S' is taken out from the stacked mold after the mud S is solidified.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4778421-B2 (JP)
IPC: F02M37/18
Filed: 2004-05-05
Granted: 2011-09-21
Abstract: A fuel delivery device in which a preliminary filter and a throttle are provided in a drive line of a suction jet pump. The throttle is integrally formed with or connected to a preliminary filter to thereby reduce the manufacturing costs and simplify installation.
Patent JP-4571136-B2 (JP)
IPC: H04L12/66
Filed: 2004-09-08
Granted: 2010-10-27
Abstract: A gateway apparatus includes multiple network server cards which are synchronized with each other to allow time slot switching of synchronous data across an asynchronous medium between source and destination server cards. The gateway includes synchronization logic and a data adaptation layer which implements a protocol for formatting of synchronous serial data. The data undergoes serial to parallel conversion and is formed into per time slot subpackets which are further packetized along with context and synchronization data. The packet is transmitted through an asynchronous switch after which the packet is disassembled into its constituent subpackets and queued into play-out buffers according to each subpackets' associated context and synchronization data. The apparatus allows synchronous data to be switched from a source time slot to a destination time slot across the asynchronous switch with a known, fixed delay. The gateway apparatus requires only a single asynchronous switch to transmit data between and among both the synchronous and asynchronous domains.
Patent JP-4881741-B2 (JP)
IPC: B65D77/00
Filed: 2004-11-03
Granted: 2012-02-22
Abstract: Containers for automatic injectors and automatic injectors adapted for those containers are disclosed. The containers include structures adapted to retain and, optionally, cripple the needle of the automatic injector when the automatic injector is inserted into the container after use. Depending on the embodiment, an indicator may be included, either as part of the container or as part of the automatic injector, to indicate whether or not the automatic injector has been used. If the indicator is provided as a part of the automatic injector, a corresponding portion of the container may be formed of a light permeable material. The container may also include features, such as an eyelet over the closed end, designed to cushion the automatic injector. Cushioning and shock absorbing features may also be provided inside the container. A clip is also disclosed. The clip is designed to attach two or more containers together.
Patent JP-5364238-B2 (JP)
IPC: G16H10/60
Filed: 2007-02-02
Granted: 2013-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of quickly displaying reference images acquired in the past when performing an inspection or treatment.  <P>SOLUTION: The ultrasonic diagnostic apparatus 1 prepares a list (reference image list) indicating the preservation location of medical image data (reference image data) acquired in the past in a medical image diagnostic apparatus and preserves it. Then, the reference image data are acquired on the basis of the preservation location of the reference image registered in the reference image list at a desired timing during diagnosing or during treatment, and the reference image is displayed. By preparing the reference image list in such a manner, the desired reference image is quickly acquired and displayed when it is needed to observe the reference image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4820315-B2 (JP)
IPC: H04B3/54
Filed: 2007-03-12
Granted: 2011-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To circumvent a communicative interruption in extension or removing a relay device.  <P>SOLUTION: A master device 10 and each of relay devices 20, 30 each operate at a given operational cycle in assigned and different time slots. Each relay device operates as a slave device while a master device or a relay device which is in connection with an upstream side is operating as a master device and then performs power-line carrier communication with the master device or the relay device which is operating as a master device and is in connection with the upstream side. On the other hand, each relay device operates as a master device in a time slot assigned to itself to perform power-line carrier communication with a slave device or a relay device which is in connection with a downstream side. The slave device operates as a slave device while the master device or the relay device which is in connection with the upstream side is operating as a master device. When an unoccupied time slot is produced which is a time slot not assigned to any master devices and any relay devices during a given operational cycle, the unoccupied time slot is assigned to a relay device 40 added on.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5276796-B2 (JP)
IPC: C21D1/06
Filed: 2007-04-03
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma-treating furnace with which the temperature distribution in a material to be treated is improved and the generation of uneven treatment can be prevented.  <P>SOLUTION: In the plasma-treating furnace 4, surroundings of the material 2 to be treated in a treating chamber S2 is provided with a heat-shading material 63, and in the heat shading material 63, an opening hole part 81 is arranged. Further, the opening hole part 81 is made to open/close with a cover material 83, and in this way, the heat in the heat-shading material 63 is made to exhaust to the outside. The heat-shading material 63 is arranged at the side parts and the upper part of the material 2 to be treated and the opening hole part 81 is arranged at the upper part of the material 2 to be treated. Furthermore, the inlet side of the heat-shading material 63 is provided with an inlet side heat-shading door 64 for opening/closing the inlet side and the outlet side heat-shading material 63 is provided with an outlet side heat-shading door 65 for opening/closing the outlet side, and in the inside of the heat-shading material 63, a heater 62 is provided, and in the furnace body 51, a cooling water passage 68 is included.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5079373-B2 (JP)
IPC: C07C67/58
Filed: 2007-04-12
Granted: 2012-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a high-purity chlorogenic acid by a simple method.  <P>SOLUTION: An extracted solution of coffee is concentrated in a high concentration, extracted with an aqueous solution of ethanol or ethanol in acidity so that a high-purity chlorogenic acid is purified by a simple method and microorganism including spores of heat-resistant microorganism are substantially removed. The coffee essence concentrated in high concentration is obtained by treatment with a synthetic adsorption resin in a neutral to alkali condition, or after treatment with a synthetic adsorption resin, by desorption of adsorption part with an alkali aqueous solution or by treatment with a high cation exchange resin. A disinfected purified chlorogenic acid having high stability in a beverage, no odd taste and no offensive smell, high general purpose properties, useful as a natural antioxidant for food and beverage/health hygiene/medicine, etc., and having high purity is efficiently produced by a simple method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4852465-B2 (JP)
IPC: E04H7/18
Filed: 2007-04-17
Granted: 2012-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting apparatus for a dome-like roof capable of lifting the dome-like roof smoothly.  <P>SOLUTION: This lifting apparatus 5 is arranged in a plurality of sections in the peripheral direction of a side wall 3 of a tank 1 at an upper end 3a of the side wall 3 to lift the dome-like roof 4 on an inner side of the tank 1. This lifting apparatus 5 is provided with a supporting member 7 attached and fixed to/on the upper end 3a of the side wall 3 and a manually operated winch 8 supported on the supporting member 7. Here, a rope 9 in the manually operated winch 8 is attached to a peripheral fringe part of the dome-like roof 4 on the inner side of the tank 1 so that the dome-like roof 4 is lifted by the manually operated winch 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5089238-B2 (JP)
IPC: H01L21/027
Filed: 2007-05-14
Granted: 2012-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate adapter for an exposure device which can safely hold a glass substrate during holding the glass substrate during carrying the glass substrate and during exposure, and to provide the exposure device.  <P>SOLUTION: A mask adapter 80 has a frame part 81 forming an opening part 81a that surrounds a periphery part of a mask M, and a holding part 82 provided at the periphery of the opening part 81a to come into contact with the periphery part of the mask to hold the mask M.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5361182-B2 (JP)
IPC: G11C16/06
Filed: 2007-12-21
Granted: 2013-12-04
Abstract: A semiconductor memory device includes a memory cell array which includes a plurality of memory cells which are arrayed in a matrix at intersections between a plurality of word lines and a plurality of bit lines and a power supply circuit which includes a first band gap reference circuit which outputs a first output voltage, and a second band gap reference circuit which outputs a second output voltage having lower temperature characteristics than the first output voltage on a low temperature side, and generates a power supply voltage on the basis of the second output voltage at a time of a data write operation of the memory cells.
Patent JP-5067662-B2 (JP)
IPC: H01L25/11
Filed: 2007-12-27
Granted: 2012-11-07
Abstract: A mountable integrated circuit package-in-package system is provided including mounting an adhesion spacer over an integrated circuit die and a package substrate, mounting an integrated circuit package system having an inner adhesion structure with the inner adhesion structure on the adhesion spacer, and forming a package encapsulation for covering the integrated circuit package system over the adhesion spacer.
Patent JP-5255832-B2 (JP)
IPC: A61F2/16
Filed: 2007-12-28
Granted: 2013-08-07
Abstract: An intraocular lens insertion tool (10) with a tool body (12) for accommodating an intraocular lens (14) and adapted to insert into an eye the intraocular lens (14) through displacement of the lens (14) in an axial forward direction by a plunging member (16), and to push out the lens (14) through an insertion tube section (76) disposed at an axial distal end of the tool body (12). The insertion tube section (76) has an inclined orifice (94) that opens on diagonal to the center axis of the insertion tube section (76). The plunger member (16) has a sliding part (106) that during displacement thereof in a direction of plunging into the tool body (12) will slide against the tool body (12). A resistance graduating mechanism (35, 108) is provided for gradually increasing operation resistance of the plunger member (16) by gradually increasing contact force on the sliding part (106) as the lens (14) gradually emerges from the inclined orifice (94) through plunging of the plunger member (16) into the tool body (12).
Patent JP-5046925-B2 (JP)
IPC: F16H15/38
Filed: 2005-06-07
Granted: 2012-10-10
Abstract: A continuously variable ratio device (“variator”) is disclosed in which a pair of rotary races (252, 254) is mounted for rotation about a common variator axis (218). Drive is transferred from one race to the other through at least one roller (200) running upon them. The drive ratio is variable by virtue of precession of the roller about a precession axis (228). Precession results in a change in angle between the roller axis and the variator axis and a corresponding change in drive ratio. In accordance with the invention, the roller (200) is coupled to a carrier (214) in a manner which permits it to precess relative to the carrier (214). The carrier itself is rotatable about a carrier axis (226) which is non-parallel to the precession axis. Rotation of the carrier (214) about the carrier axis serves to change the orientation of the precession axis (228) and is accompanied by a change in variator drive ratio.
Patent JP-4719741-B2 (JP)
IPC: F01L9/20
Filed: 2005-05-19
Granted: 2011-07-06
Abstract: The invention relates to an actuating device that actuates engine valves, comprising magnetizing means, a spring having a fixed end connected to an adjustable stop and having a moving end connected to the valve (1). The adjustable stop comprises meshing means (26) that can interact with a control element (8, 10) whereby enabling the tare of the spring to be adjusted, and comprises an orifice (11) located between the adjustable stops of the two valves (1) of the same pair and serving to accommodate the control element (8, 10). The invention is characterized in that the control element (8, 10) comprises positioning means (12) that interact with complementary means (13) whereby making it possible to locate two stable positions respectively corresponding to the meshing positions with the two adjustable stops of the two valves (1) and to immobilize the control element (8, 10) in these positions.
Patent JP-5042860-B2 (JP)
IPC: H04B1/7176
Filed: 2006-01-23
Granted: 2012-10-03
Abstract: The receiver has a receiver circuit (9) with two sets (10, 10`) of sampling cells receiving in parallel a signal (11) coming from an antenna. The cells sample the waveform of the signal received with a preset delay ranging between 10 and 50 nano seconds. A correlator (13) delivers a detected signal (14) based on the correlation between the sampled waveforms. The cells are controlled by a chain of delay units. Independent claims are also included for the following: (1) data transmission method (2) a data transmission system comprising an ultra wide band signal receiver.
Patent JP-5291353-B2 (JP)
IPC: B41N1/24
Filed: 2008-02-08
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a metal mask which makes the crystal carry a fine crystal structure by manufacturing the metal mask by a plating bath composition loaded with a citrate in stead of a boric acid as an additive to a sulfamate nickel bath, increases the hardness, the surface roughness and the Young's modulus, and in addition, is environment friendly.  <P>SOLUTION: In this method, the metal mask is manufactured by the plating bath composition using the citrate as the additive to the sulfamate nickel bath. As the plating bath composition, sulfamate nickel is contained as much as 150-650 g/l and citrate is contained as much as 5-60 g/l.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5277682-B2 (JP)
IPC: C04B41/66
Filed: 2008-03-25
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method for a cement-based composition which can increase a frost damage suppression effect.  <P>SOLUTION: The surface of a cement-based composition is coated with an aqueous solution of the metal salt of hydrosilicofluoric acid. After drying, the surface of the cement-based composition is coated with a water absorption inhibition material having permeability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5379986-B2 (JP)
IPC: H01M8/04
Filed: 2008-03-26
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet heat exchanger in which both wet heat exchange efficiency and cost reduction can be compatible at a high level.  <P>SOLUTION: In the wet heat exchanger in which wet heat exchange is carried out between a supply gas supplied to a fuel cell and an exhaust gas exhausted from the fuel cell and in which the supply gas is humidified, as for a wet heat exchange membrane 14, it is folded back by a plurality of creases and moisture to humidify the supply gas is made to be permeated. As for a first flow passage 28, it is formed on one face of the wet heat exchange membrane 14, and the exhaust gas flows in parallel with the creases. As for a second flow passage 30, it is formed on the other face of the wet heat exchange membrane 14, and the supply gas flows in parallel with the creases. The first flow passage 28 is separated on the one face of the wet heat exchange membrane 14 to a plurality of exhaust gas passage regions 28a by folding back of the wet heat exchange membrane 14. The second flow passage 30 is separated on the other face of the wet heat exchange membrane 14 to a plurality of supply gas passage regions 30a by folding back of the wet heat exchange membrane 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5265967-B2 (JP)
IPC: A61Q1/02
Filed: 2008-05-28
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a totally new cosmetic with a colored pattern, in which a solid cosmetic forms a marble tone color pattern, and by using with selecting a specific color in the colored pattern, it is possible to make up with a delicate tint without soiling the other color parts, and a method for producing the same.  <P>SOLUTION: This cosmetic with the colored pattern is provided by filling an aggregate of lip colors 11 formed as a granular form having 1 to 5 mm mean particle diameter in a cosmetic dish 10, and at least a part of the aggregate of the particle-formed lip colors 11 solidifies after becoming liquefied by heating to form an irregular colored pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT