baber/WOPTO huggingface dataset:
Patent JP-2006352337-A (JP)
Title: Communication apparatus and communication control method
Inventor: SAITO KENTARO
IPC: H04L47/43
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To properly execute congestion control without decreasing a data transmission rate of a transmission packet more than required.  <P>SOLUTION: A mobile terminal 40 receives the transmission packet transmitted from a server 10 via a wired communication network 30 and a wireless communication network 50 and excludes a re-transmission required time calculated by using a request time of frame re-transmission and a received time of the re-transmission frame from a transmission required time only when a plurality of frames configuring the received transmission packet include the re-transmission frame being a frame that is re-transmitted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006325381-A (JP)
Title: Reciprocating linear engine
Inventor: HIRANO MUTSUO
IPC: H02K33/18
Filed: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reciprocating linear engine that intensifies a drive force without enlarging a device size, can achieve drive in a frequency range from a low frequency band to a high wavelength, eliminates the ripple and mechanical noise of a spring or the like, and has a strong drive force, quietness, and high reliability.  <P>SOLUTION: In this reciprocating linear engine, annular magnets 3 fixed to the shaft 1 are symmetrically arranged at both sides of an annular exciting coil 7 that comprises a hollow-iron-core bare yoke 4 having a mechanical wavelength filtering effect in such a way as to be capable of performing sensitive operation in the frequency range from the low frequency band to a middle low frequency, and a magnet repulsion mechanism is constituted that reverses the excitation polarity of the exciting coil 7 to move the magnets reciprocally. Magnetic force spring magnets 2 arranged at both sides in a casing 8 constitute a magnetic force repulsion spring mechanism utilizing the magnetic repulsion of permanent magnets with each other. Furthermore, a drive shaft force is sharply increased by constituting a multiple-step unit in which a plurality of the exciting coils 7 and the magnet repulsion mechanism are structured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351098-A (JP)
Title: Optical integrated element, optical pickup, and optical disk device
Inventor: KOBAYASHI TAKASHI
IPC: G11B7/125
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an optical pickup.  <P>SOLUTION: The optical integrated element 7 includes a package 11 having a housing part 11A for housing a light emitting element 21 for emitting an optical beam, a plurality of electrodes 11D disposed in one surface 11C of the package 11 and connected to at least the terminal of the light emitting element 21, and a sealing means 25 for sealing the opened part of the hosing part 11A opened in one surface 11C of the package 11. The surface of the sealing means 25 is formed roughly on the same plane as that of the surface of the electrode 11D, and thus a flexible substrate 16 connected to the electrode 11D is attached by being directly bonded to the package 11. Accordingly, the optical pickup is miniaturized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002472-A (JP)
Title: Suspended scaffolding
Inventor: TANAKA TAKAMITSU
IPC: E04G3/28
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspended scaffolding that can shorten a construction time.  <P>SOLUTION: The suspended scaffolding 1 comprises wheel mechanisms 30, a frame part 20 and scaffolding boards 10. A wheel of the wheel mechanism 30 rolls on a flange 52 on the lower side of H-shape steel. The suspended scaffolding 1 can thereby move along girders on the lower side of a bridge, for instance. As a result, the construction time on the lower side of the bridge can be shortened. When the wheel mechanisms 30 are provided three each on the right and left, the suspended scaffolding 1 can move avoiding reinforcing members provided at the girders by retreating the wheel mechanisms 30 independently to the inside. The suspended scaffolding 1 can move avoiding a bridge pier by folding the frame part 20 to such an extent that the scaffolding boards 10 approach the wheel mechanisms 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006179855-A (JP)
Title: Thin film transistor, flat panel display equipped therewith, manufacturing method thereof, and manufacturing method of flat panel display
Inventor: YANG NAM-CHOUL
IPC: H01L51/05
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor, a flat panel display equipped with the thin film transistor, a method of manufacturing the thin film transistor, and a method of manufacturing the flat panel display.  <P>SOLUTION: The thin film transistor comprises a gate electrode, source and drain electrodes which are insulated from the gate electrode, and an organic semiconductor layer which is insulated from the gate electrode and is contacted with the source and drain electrodes respectively. The organic semiconductor layer is provided around at least a channel area with a denaturation region in which at least a crystal structure thereof is distinct from other parts and is degenerated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007012393-A (JP)
Title: Battery pack
Inventor: TOYA SHOICHI
IPC: H01M2/10
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool electronic components while making the outside size of a case small.  <P>SOLUTION: The battery pack is provided with an inner pack 4 in which a plurality of secondary batteries 1 and a first circuit board 2 are housed in an inner case 3 of box shape, an outer case 5 which houses the inner pack 4, and a second circuit board 6 which is installed between this outer case 5 and the inner case 3. The plurality of secondary batteries 1 are housed in the inner case 3 in mutually parallel posture arranged in a row or a plurality of rows on a face parallel to the inner face of the inner case 3. The first circuit board 2 is installed between the inner face of the inner case 3 and the secondary batteries 1 in a posture in parallel with the inner face of the inner case 3. Furthermore, the inner case 3 houses the secondary batteries 1 and the first circuit board 2 inside by splitting the top plate 3a and the bottom plate 3b to both sides in the middle, and dividing into a case unit 3A of cross-sectionally U-shape, and then connecting the pair of case units 3A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007007169-A (JP)
Title: Dish dryer
Inventor: FUJIWARA TOSHIHARU
IPC: A47L19/00
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable tableware to be dried whose allowable temperature limit is low making it unable to bear high temperatures, and to enable high-temperature drying and low-temperature drying at one time.  <P>SOLUTION: This dish dryer having a dish drying chamber 3 with a hot air supply port 12 is formed with a plurality of drying chambers having different drying temperatures by hot air from the hot air supply port 12 in the dish drying chamber 3. In concrete terms, the dish drying chamber 3 is constituted dividable into a high-temperature drying chamber 3a directly supplied with the hot air from the hot air supply port 12, and a low-temperature drying chamber 3b partitioned from the high-temperature drying chamber 3a with a partition board 18 and supplied with the hot air from the hot air supply port 12 via communication part formed in the partition board 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006050591-A (JP)
Title: High-frequency filter and manufacturing method thereof
Inventor: ISHII MOTONORI
IPC: H03H3/02
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high-frequency filter having matched frequency characteristic by adjusting the resonant frequencies of piezoelectric resonators formed on a substrate into different frequencies without complicating a process.  <P>SOLUTION: The high-frequency filter is formed of: a plurality of first piezoelectric resonators 11 each held on a substrate 1 and consisting of a piezoelectric film 31, a first upper electrode 41 and a first lower electrode 43; and a plurality of second piezoelectric resonators 12 each held on the substrate 1 and consisting of the piezoelectric film 31, a second upper electrode 42, and a second lower electrode 44. At least either one of the electrode 41 and the electrode 43 is formed of a first electrode formation material, at least either one of the electrode 42 and the electrode 44 is formed of a second electrode formation material different from the first electrode formation material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007010598-A (JP)
Title: Updating method of map information, and navigation device
Inventor: KUSANO MANABU
IPC: G09B29/00
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an updating method of a map information and navigation device which detect a difference with an actual regulation and the regulation in the map information and update the map, recognizing an actual road cruise regulation using a road sign.  <P>SOLUTION: The actual regulation of own-car passage road is compared with the regulation using the map information, if it differs, the regulation data of the map information are updated based on the actual regulation. That is, the regulation sign ahead of car is identified, comparing the regulation by the regulation sign with the regulation using the map information, if the regulation by the regulation sign differs with the regulation using the map information, it asks for a link where the regulation termination sign exists, the regulation data of the map information from the link where the regulation sign exists to the link where the regulation termination sign exists are updated, based on the regulation with the regulation sign.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015142-A (JP)
Title: Method and apparatus for drying ceramic molding with microwaves and ceramic molding drying jig used in apparatus
Inventor: SHIMADA KIYOSHI
IPC: F26B3/04
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of wrinkles and warpage in the outside surface of a pillar-shaped ceramic molding having numbers of through holes in the inside when the ceramic molding is dried by heating with microwaves.  <P>SOLUTION: A microwave drier drying the unbaked pillar-shaped ceramic molding 13 having the through holes which are formed to extend in the axial direction and divided mutually by partitions by heating with microwaves comprises a jig 14 which is formed from a material resistant to microwave absorption and supports the ceramic molding while being contacted with the outside surface of the molding, a microwave-irradiation device 31 irradiating the ceramic molding supported by the jig with microwaves, and a ventilator W making gas flow through the through holes of the molding 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017295-A (JP)
Title: Refractory testing method and refractory tester
Inventor: NITTA NORIO
IPC: G01N33/00
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refractory tester constituted so as to well reproduce the effect of a refractory caused by a molten material in a ceramic furnace.  <P>SOLUTION: A refractory sample 10, which is almost cylindrical and has a crucible 11 provided on its one end in its axial direction, is cut and formed from the refractory in a state of having the axial direction in the direction of crossing a pressurizing direction at the time of molding. The refractory sample 10 is supported by the water cooling panel 310 of a cooling part 300 in a state that its axial direction is almost set in a vertical direction and the peripheral surface of the refractory sample 10 is covered with a heat insulating member 400 in a state thermally insulated through a gap. The refractory sample 10 is subjected to high-frequency induction heating on the side of the crucible 11 in which the molten material 20 is charged while forcibly cooling the lower end of the refractory sample 10 by the cooling part 300. The unidimensional temperature gradient along the axial direction of the refractory sample 10 can be reproduced in the same way as the case used in the ceramic furnace.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006348922-A (JP)
Title: Manual oil supply pump with less dripping
Inventor: DAIRAKUIN NOBORU
IPC: F04B9/14
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a conventional manual oil pump wherein when the pump is removed from a tank, residual oil in the pump must be intentionally drained because the residual oil remains in an oil suction pipe 3 and at the bottom part of a body 2 even if an oil supply stop valve 1 is opened.  <P>SOLUTION: In this manual oil supply pump, a valve element 5a is installed and a return flow passage 9 is formed between a pump body part 2 and the oil suction pipe 3. When the oil supply stop valve 1 is opened, the residual oil thus flows out to the oil levels of a supply can 7a and a reception can 12a without remaining in the pump.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024057-A (JP)
Title: Low temperature liquefied gas storage tank
Inventor: HONDA HIDEYUKI
IPC: F17C13/00
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low temperature liquefied gas storage tank having a reduced weight during transportation to allow the transportation on a public road while minimizing a manufacturing cost increase.  <P>SOLUTION: The low temperature liquefied gas storage tank 11 comprises an inner tank 12 for storing low temperature liquefied gas, and an outer tank 14 provided on the outside of the inner tank via a heat insulating layer 13. The outer tank is divided into an outer tank lower member 16 and an outer tank upper member 17, and a pipe 15 communicated with the inner tank is concentrated on the lower side of the inner tank and held by a pipe holding member 18. The outer tank lower member has a pipe through-hole 17a in which the pipe holding member is mounted. The inner tank is placed on the upper part of the outer tank lower member at a tank installation site. The pipe holding member is mounted in the pipe through-hole to form the inner tank and the outer tank lower member in one unit, and the outer tank upper member is assembled on the upper part of the outer tank lower member formed in one unit with the inner tank and joined thereto in one unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023888-A (JP)
Title: Control device of internal combustion engine
Inventor: HATAKE MICHIHIRO
IPC: F02D41/40
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of preventing inconvenience such as a torque fluctuation, fouling and the deterioration in an EGR system and an intake system by restraining a phenomenon of recirculation of unburnt fuel discharged by post-injection to the intake side in response to EGR control.  <P>SOLUTION: This control device of the internal combustion engine is constituted so that only exhaust gas of a # 4 cylinder is recirculated to the intake side as EGR gas. In EGR recirculation, when performing the post-injection for purging NOx of an NOx catalyst 10, HC and CO are secured by controlling #1 to #3 cylinders in the rich air-fuel ratio, and the #4 cylinder is controlled in the lean air-fuel ratio, and the unburnt fuel recirculated to the intake side together with the EGR gas is restrained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035324-A (JP)
Title: Discharge lamp lighting device and luminaire including it
Inventor: KANDA TAKASHI
IPC: H05B41/24
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To avoid non-lighting and to improve safety and convenience by annunciating a remaining life of a discharge lamp at an early stage to promptly urge the replacement of the discharge lamp.  <P>SOLUTION: In this discharge lamp lighting device 3, a D.C. voltage application part 31 first brings a switch 311 into an on-state to apply a D.C. voltage between electrode filaments 20 and 21 of a discharge lamp 2 immediately after turning on a D.C. power source 1 and before starting an inverter part 30. A preheating part 32 brings a switch 322 into an on-state to heat the electrode filament 21 by supplying a preheating current I2. Next, an emission time detection part 332 measures a voltage V1 between both ends of a resistor 331 and detects an emission time at a point of time the voltage V1 between both the ends and a voltage VL between both ends of the discharge lamp 2 rapidly drop. A life estimation part 34 estimates the remaining life of the discharge lamp 2 by finding a cumulative lighting time from the emission time detected by the emission time detection part 332. Finally, an annunciation part 35 annunciates warning with sound when the discharge lamp 2 approaches the end of its life.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030644-A (JP)
Title: Colliding object protection device
Inventor: OKAMOTO YUTAKA
IPC: B60R21/34
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colliding object protection device capable of certainly stabilizing each of pillar parts at a specified position by preventing tramping of each of the pillar parts of a roughly glass shape air bag.  <P>SOLUTION: This colliding object protection device 1 is furnished with the air bag 20 to expand and develop on a surface of a vehicle 2 in detecting or predicting collision of a colliding object and the vehicle 2. This air bag 20 has a main body part 21 to expand and develop along a lower part of a front window glass 2a of the vehicle 2 and a pair of the pillar parts 22 to expand and develop along a front pillar 2b of the vehicle 2 from both end parts 21a of the main body part 21, and a sewn part 23 to regulate movement of gas to the pillar parts 22 from the main body 21 until expansion and development of the main body part 21 is finished is provided on a boundary of the main body part 21 and the pillar parts 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033209-A (JP)
Title: Navigation system
Inventor: OMI MASANORI
IPC: G09B29/00
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system capable of surveying a path passing through an actual outlet of a facility with higher precision.  <P>SOLUTION: In the case that the present position is within a facility which is contained in a map data, whether or not a path data of the facility exists is judged (S30). In the case there is, links of the path data in the facility are traced and a route passing through the facility outlet is searched (S40). In the case there is not, whether or not the facility outlet is learned is judged (S50). If not learned, a guide coordinates which ends route guide in the case that the facility is set as a destination is determined in the coordinates of the facility outlet (S60). If learned, the learned coordinates are determined as the facility outlet coordinates (S70). Then, the route is searched setting the determined facility outlet coordinates as the coordinate of the start point (S80). By determining the facility outlet even in the case that no path data in the facility exists, the route passing through the actual outlet of the facility can be searched with higher precision.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034658-A (JP)
Title: Guidance information apparatus, integrated circuit for guidance information, guidance information method, and guidance information program
Inventor: NISHIMURA HIROFUMI
IPC: G06F3/16
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in the guidance information apparatus that cannot reduce uncomfortable feeling due to unnecessary guidance sound depending on each of all users.  <P>SOLUTION: The guidance information apparatus is provided with a guidance sound storage means 1 for storing a guidance sound prepared for each guidance, a sound volume setting means 6 for setting the volume of the guidance sound, a sound volume storage means 4 for storing the volume set by the sound volume setting means 6, and an output means 3 for outputting the guidance sound at the set volume corresponding to the guidance sound in the sound volume storage means 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032721-A (JP)
Title: Nut fixing method
Inventor: MURAKAMI TOMOHARU
IPC: F16F9/32
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To lock a nut without changing set properties of a relief valve fixed to a valve seat member by fastening the nut.  <P>SOLUTION: When the nut is fixed by radial expansion by using a tool 10 at a tip of a tip portion 2a of a rod body 2, a hole 2e is formed on a shaft core portion of the tip portion 2a of the rod body 2, the tool 10 has a female die 11 introduced to the hole 2e at its tip portion, and a male die 12 formed at a rear portion of the female die 11 along the shaft core of the rod body 2 in series, and press-fitted to a rear end portion of the female die 11 at its tip portion, and the female die 11 is radially expanded by press-fitting of the male die 12 to the female die 11, thus the tip of the tip portion 2a of the rod body 2 is radially expanded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033255-A (JP)
Title: Inspection system for optical fiber
Inventor: OKAMURA ISANAKA
IPC: G01M11/00
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection system for optical fibers capable of accurately and quickly inspecting a plurality of optical fibers constituting an optical cable.  <P>SOLUTION: This inspection system for optical fibers can inspect the states of the plurality of optical fibers 2, 2 constituting the optical cable 1, and is configured by providing: a light emitting means 11 for emitting an inspection beam into each optical fiber 2 from its one end side; a beam reception detection means 21 for receiving and detecting the inspection beam at the other end side of the optical fiber 2; a communication means 30 for performing communication between the emitting means 11 and the detection means 21 so as to make the optical fiber into which the inspection beam is emitted coincide with the optical fiber from which the inspection beam is detected; and a recording means 22 for recording the result of the reception and detection of the inspection beam.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029008-A (JP)
Title: New gene and its application
Inventor: YAMASHITA NOBUO
IPC: C12N15/09
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new gene that controls transcription by an easy method in order to express a large amount of a target protein gene.  <P>SOLUTION: The new gene comprises any one of DNA genes of (A) a DNA composed of a specific base sequence, (B) a DNA composed of a base sequence in which one or several bases are deleted, substituted or added in the base sequence (A), (C) a DNA which is composed of the base sequence (B) and exhibits promoter activity of isovaleryl-CoA dehydrogenase gene, (D) a DNA which is composed of the base sequence (B) and exhibits promoter activity of carrying out induction and suppression of transcription according to kind of an existing carbon source, (E) a DNA which is composed of the base sequence (B) and hybridized with the DNA (A) in a stringent condition and (F) a DNA which is composed of the base sequence (B) and has ≥90% homology to the DNA (A).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008243830-A (JP)
Title: Silicon thin film, integrated solar cell, module, and methods of manufacturing the same
Inventor: FORD DAVID H
IPC: H01L31/05
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycrystalline silicon film that includes silicon particles having electrically effective aspect ratio that can form a comparatively thin and electrically effective active layer for a device, such as solar cell.  <P>SOLUTION: A first ohmic contact is formed on an electrically insulated substrate, a first semiconductor material doped layer is formed on the first ohmic contact layer, a second semiconductor material doped layer is formed on the first semiconductor material doped layer, and a second ohmic contact layer, physically separated from the first ohmic contact layer, is formed on the second semiconductor material doped layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT