baber/WOPTO huggingface dataset:
Patent JP-2005228866-A (JP)
Title: Hold circuit
Inventor: YONEI TSUTOMU
IPC: H01L21/822
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To protect the internal circuit of a hold circuit with an external capacitor, for holding from surge voltage entering through an input terminal connected to the capacitor, and to protect the holding voltage of the capacitor from the influence of a protection circuit.  <P>SOLUTION: Between the input terminal (N1) and the source potential (Vcc) of an integrated circuit connected to the capacitor, a first PMOS transistor (Q3) is inserted with the source and the gate connected to the source potential and the drain connected to the input terminal. Between the input terminal and the ground potential (GND), a second PMOS transistor (Q4), having the same structure and the same size as those of the first PMOS transistor, is inserted with the source and the gate connected to the input terminal and the drain connected to the ground potential.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226301-A (JP)
Title: Sand moving equipment for dam
Inventor: NISHIDA HIDENORI
IPC: E02B7/20
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sand moving equipment for a dam capable of efficiently recovering the malfunction of the dam caused by advance of sedimentation, at the same time, preventing the corrosion of the seashore of the lower part of a river or the vicinity of the mouth of a river and taking an environment maintaining the quality of water of the river into consideration.  <P>SOLUTION: The sand moving equipment for the dam has a sand moving waterway 11 in a levee body 10. A sediment 2 of the dam is dredged by a dredging device 31, the sediment 2 dredged by a classified plant 32 is classified to store a sand part in a sand storage tank 20, a dam lake is supplied to the inside of the sand storage tank 20 by a feed pipe 22 to prevent the discharge of a part of fine grain soil in order to discharge the sand part stored in the sand storage tank 20, and while controlling the occurrence of muddy water in the case of discharge, the sediment is supplied to a downstream river to enable the fall of the river-bed and the corrosion of the seashore of the vicinity of the mouth of the river or the like to prevent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225369-A (JP)
Title: Mode switching control device of hybrid transmission
Inventor: OSHITARI SHUNICHI
IPC: B60L50/16
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly switch the mode from High to Low.  <P>SOLUTION: When the change gear ratio reaches the high side by Δi1 from the mode switching change gear ratio i0 (t1), and when a low brake B<SB>LO</SB>is set in a state immediately before the tightening start, and the change gear ratio reaches the high side by Δi2 from i0 (t2), replacement is started by uncoupling a high clutch Chi and tightening the low brake B<SB>LO</SB>. The torque capacity Tcc of Chi is suddenly reduced to Tca at t2, and reduced straight by the open control so as to be zero when the change gear ratio reaches the low side by Δi5 from i0 (t6). The torque capacity Tbc of the low brake B<SB>LO</SB>is set to be a value determined based on the theoretical value b between the time when the change gear ratio reaches the high side by Δi3 from i0 (t3) and the time when the change gear ratio reaches the low side by Δi5 from i0 (t6), and the maximum value is commanded to Tbc at t6. As for the torque Tmg2 of a motor/generator MG2, the change gear ratio i is feedback controlled to the target value between the time when the change gear ratio reaches the high side by Δi4 from i0 (t3') and the time when the change gear ratio reaches the low side by Δi6 from i0 (t7).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225551-A (JP)
Title: Cap and manufacturing method of rolling stock for forming cap body proper, and rolling stock for forming cap body proper and manufacturing method of cap
Inventor: OTSU KYOICHI
IPC: B21D51/50
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap and manufacturing method of rolling stock for forming a cap body proper, and a rolling stock for forming the cap body proper and manufacturing method of the cap, which allow, in forming the cap, surely forming a non-contact region for a liner disposed at the inner face side of the cap proper.  <P>SOLUTION: The cap 10 comprises: the cap body proper 10a which is provided with a ceiling face portion 11 and a lateral face portion 12 hanging down approximately vertically from the periphery rim of the ceiling face portion 11, in the inner face side of whose portions, an ink layer 34 or a coating film 34, and a liner bonding layer 35 are formed; and a liner 10b disposed in the inside of the cap body proper 10a. The liner bonding layer 35 is formed on the surface of the ink layer 34 or coating film 34 so as to cover the ink layer 34 or coating film 34, and of the surface of the liner bonding layer 35, the region which corresponds to the ink layer 34 or coating film 34 is made a non-contact region 35a with the liner 10b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226622-A (JP)
Title: Internal combustion engine and operating method thereof
Inventor: WAKAO KAZUHIRO
IPC: F02D19/02
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine and an operating method thereof, surely restraining deterioration of exhaust emission in switching fuel burnt in a combustion chamber between reformed gas and normal fuel.  <P>SOLUTION: This internal combustion engine 1 includes: an normal fuel injection valve 160 for injecting hydrocarbon fuel to an intake port; a reforming device 20 for reforming air mixture of hydrocarbon fuel and air to generate reformed gas containing fuel component; a preceding catalyst device 9a and a subsequent catalyst device 9b for purifying the exhaust gas from each combustion chamber 3; and an ECU 30. The ECU 30 permits switching fuel to be burnt in each combustion chamber 3 from reformed gas to normal fuel at the stage of determining that purification of exhaust emission can be favorably performed in the preceding catalyst device 9a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231047-A (JP)
Title: Method for manufacturing aluminum support for lithographic printing plate, aluminum support for lithographic printing plate and lithographic printing plate material/image forming method
Inventor: TAKAGI KOJI
IPC: C25D11/04
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing plate material which is best-suited for a printing plate manufacturing method by laser exposure and shows outstanding dot reproducibility, resistance to plate wear and water width suitability; an aluminum support for a lithographic printing plate which is required for the lithographic printing plate material/a method for manufacturing the aluminum support; and further, an image forming method.  <P>SOLUTION: In this method for manufacturing the aluminum support for the lithographic printing plate, a surface treatment including at least an electrochemical surface roughening treatment and an anodizing treatment is applied to one surface of an aluminum plate and thereby, the aluminum support is obtained. The electrochemical surface roughening treatment is an alternating current electrolytic surface roughening treatment which performs an electrolytic surface roughening treatment by alternating current in an electrolyte composed mainly of hydrochloric acid. In addition, the electrochemical surface roughening treatment includes a first process and a second process using respectively different alternating current waveforms. Besides, the first process represents an alternating current sinusoidal waveform electrolytic surface roughening treatment and the second process an electrolytic surface roughening treatment by an alternating current waveform controlled to an energization starting angle of 60 to 120° by thyristor control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232562-A (JP)
Title: Method for producing high tension steel plate
Inventor: NAGAO AKIHIDE
IPC: B21B3/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high tension steel plate having tensile strength of ≥570N/mm<SP>2</SP>and extremely excellent in balance of strength/toughness.  <P>SOLUTION: The method for producing the high tension steel plate is as follows, in which after casting the steel composed by mass% of 0.02-0.18% C, 0.05-0.6% Si, 0.5-2.0% Mn, 0.005-0.1% Al, 0.0005-0.008% N, ≤0.03% P, ≤0.03% S and the balance Fe with inevitable impurities, this steel is not cooled to ≤Ar<SB>3</SB>transformation point, or reheated to ≥Ac<SB>3</SB>transformation point, and after hot-rolling to a prescribed plate thickness, successively, this rolled-steel is directly quenched from ≥Ar<SB>3</SB>transformation point, or cooled to ≤400°C with accelerated-cooling. Thereafter, a heating apparatus set by directly connecting with on the same producing line as the rolling-mill and the direct quenching apparatus or the accelerated-cooling apparatus is used and a tempering is applied at the maximum reaching temperature ≥520°Cin the central part of the plate thickness direction as < 1°C/s average temperature rising speed at the central part of the plate thickness from the tempering starting temperature to 460°C and ≥1°C/s average temperature rising speed till the prescribed tempering temperature of ≥460°C to ≤Ac<SB>1</SB>transformation point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239797-A (JP)
Title: Polyester resin
Inventor: HIROKANE TAKASHI
IPC: C08G63/189
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a copolyester resin having more excellent heat resistance, gas barrier property and impact resistance than those of PET (polyethylene terephthalate).  <P>SOLUTION: This polyester resin comprising dicarboxylic acid-constituting units and diol-constituting units is characterized in that the ratio (A1/A0) of the number (A1) of the dicarboxylic acid-constituting units originating from 1,3-naphthalene dicarboxylic acid to the number (A0) of the dicarboxylic acid-constituting units is 0.01 to 1.00.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246990-A (JP)
Title: Shifting mechanism of manual transmission
Inventor: AKUTAGAWA HITOSHI
IPC: B60K20/02
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the right-to-left symmetry of the oscillating locus of a change lever in a shifting mechanism of a manual transmission having a gate mechanism to regulate the movement of the change lver to a shift lane for retraction.  <P>SOLUTION: Right-to-left symmetry of the oscillating locus of a change lever 5 is realized by providing a select direction regulating mechanism 61 to regulate the movement to an advancing shift lane on the other end side in the select direction together with a gate mechanism 35 to regulate the movement of the change lever 5 to a retracting shift lane from the advancing shift lane on one end side of the select direction. In addition, a shift direction regulating mechanism is provided on both sides of the shift direction. The vibration is reduced and touch noise is suppressed by forming a gate member 36 from synthetic resin to form a fixing part of the gate mechanism 35, the select direction regulating mechanism 61 and the shift direction regulating mechanisms.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004229318-A (JP)
Title: Device and method for decompressing header
Inventor: HATA KOICHI
IPC: H04L69/40
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for decompressing a header in which the update of reference information is requested in response to the error state of the header-decompressed packet.  <P>SOLUTION: In a header decompressing device 709, a header decompressing section 703 refers to reference information in a reference information management section 707 to decompress a compressed header of the packet received by a packet reception section 704. An error detection section 702 detects a CRC error in the packet of which the header is decompressed by the header decompressing section 703 and only the correct packet is outputted from a packet output section 701. A consecutive erroneous decompression counter 705 counts the number of consecutive errors detected by the error detection section 702 while a consecutive successful decompression counter 706 counts the number of consecutive successful decompressions. An update request section 708, referring to the counted number, transmits an update request to a transmitter side when needed. The reference information management section 707 manages the reference information for decompressing the header.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005259765-A (JP)
Title: Semiconductor device manufacturing method
Inventor: TANAKA HIDEAKI
IPC: H01L21/336
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method for manufacturing a field effect transistor having a low on-resistance without causing damage to both a hetero semiconductor and a semiconductor substrate due to ion etching.  <P>SOLUTION: A field effect transistor comprises a silicon carbide substrate 1, a silicon carbide epitaxial layer 2, a hetero semiconductor region 3 that forms a heterojunction with the silicon carbide epitaxial layer 2 and has a different band gap from the silicon carbide epitaxial layer 2, and a gate electrode 6 disposed adjacent to a junction between the silicon carbide epitaxial layer 2 and hetero semiconductor region 3 via a gate dielectric 5. In the manufacturing method thereof, the layer of the hetero semiconductor region 3 is formed on the silicon carbide epitaxial layer 2, only a limited part of the layer of the hetero semiconductor region 3 is selectively oxidized, an oxide film formed by the oxidization is removed, and then the gate dielectric 5 and gate electrode 6 are formed on the region where the oxide film is removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258260-A (JP)
Title: Fixing device
Inventor: NAKAMOTO IKUO
IPC: G03G15/20
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of shortening a star-up time and preventing a belt from wrinkling.  <P>SOLUTION: The fixing device is equipped with a fixing body and a pressing body which rotate while pressed against each other and a heating means of heating the fixing body, and heats and presses a transfer material carrying an unfixed toner image in a nip area formed by the fixing body and pressing body while clamping and carrying it to fix the toner image. The pressing body is an endless belt type member which is tensed by a plurality of rollers, one of which is a pressure roller pressing the belt against the fixing body to form a fixation nip, the surface layer of the pressure roller having a heat insulating layer. THen at least one of the rollers which are not pressed against the fixing body is made of a material having high heat conductivity along the width of the belt which abuts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254209-A (JP)
Title: Loop adsorption system and adsorption method
Inventor: ITO KOICHI
IPC: B01D15/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loop adsorption system and an adsorption method, which enable a continuous adsorption and removal of organic halogen compound in oil where a very small amount of the organic halogen compound is mixed.  <P>SOLUTION: The loop adsorption system adsorbing and removing the organic halogen compound in the oil to be treated which is filled and held in a vessel is characterized by comprising at least an extracting means extracting the oil to be treated from the vessel, an adsorption tank filled with an adsorbent adsorbing the organic halogen compound in the oil, and a circulation means circulating the oil to be treated which circulates in the tank, to the vessel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262541-A (JP)
Title: Form support device of fixture for forming connection hole and hoisting reversing hole
Inventor: TAKAMI KYOJI
IPC: B28B23/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form support device of a fixture for forming a connection hole and a hoisting reversing hole capable of corresponding to all of systems even if the support system of a hole forming fixture and a hole forming device is any one of a bolt system, an one-touch system and a magnet system and capable of using a conventional form for forming a concrete product without wasting the same.  <P>SOLUTION: The form support device of the fixture for forming the connection hole and the hoisting reversing hole has the first and second mounting parts, which are fitted in the through-holes bored in both lateral forms of the form for forming the concrete product assembled into an almost box shape from the outside to be fixed to the lateral forms, and also has a nut-like member and a holding member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264508-A (JP)
Title: Structure
Inventor: YAMAMOTO MORONORI
IPC: E04H1/04
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which is simple, built in a private plot adjacent to a official land, and has passing flow line formed therein in association with the official land and a peripheral area.  <P>SOLUTION: The private plot 6 where the structure 1 is built, is adjacent to the official land 5, and the structure 1 has a piloti 2 on a lowermost story. The piloti 2 has a height at which an inner space thereof is effectively usable together with a space of the official land 5 in one body, and therefore users of the structure 1 have an impression of a landscape in which the official land 5 apparently continues to the structure 1 as an adjunctive facility to the structure 1, which imparts a rich green environment to the structure 1. Further the structure 1 has a planar shape combining the official land 5 and the outside of the private plot 6 with each other, and therefore forms the passing circulation 7 organically connecting between the outside of the private plot 6 inclusive of the official land 5 and the private plot 6, which improves both the convenience of the users of the structure 1 and users in the peripheral area, i.e. in an external area of the private plot 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263686-A (JP)
Title: Wood preservative
Inventor: NAKAGAKI TADASHI
IPC: A01N37/04
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood preservative which enables excellent penetration of an active ingredient into wood, is excellent in antiseptic, fungicidal, ant- and insect-repelling effects and has reduced odor.  <P>SOLUTION: An antiseptic/fungicidal agent for wood based on an organic iodine, a triazole, etc. and/or an ant-/insect-repellent for wood based on pyrethroid, neonicotinoide, etc. and, if required, a surfactant are compounded with a adipate such as diisononyl adipate. The wood preservative can be formulated into an oil solution prepared by dissolving the antiseptic/fungicidal agent for wood and/or the ant-/insect-repellent for wood in the diisononyl adipate, an emulsion further containing the surfactant and water, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267493-A (JP)
Title: Application software management system
Inventor: TSUJIMARU MASARU
IPC: G06F21/12
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application management system for simply preventing the unauthorized usage of an application at a low cost.  <P>SOLUTION: The application software management system enables application software 108 to be used in the terminal of a computer 104 from a server 102 via a network 106 through the use of a hard key 110 to be an authentication permitting means, which is arranged in the terminal. The hard key stores a plurality of pieces of application software information and changes the information of each kind of application software.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268159-A (JP)
Title: Infrared remote controller for fluorescent lamp, and lighting system equipped with infrared remote control
Inventor: TAKAHASHI YUJI
IPC: H05B37/02
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared remote controller for a fluorescent lamp, and a lighting system which have no problems of malfunction and non-operation by the argon emission of the fluorescent lamp.  <P>SOLUTION: The infrared remote control system for a fluorescent lamp includes: the fluorescent lamp FL; a fluorescent lamp lighting device LOC to light the fluorescent lamp at a high frequency; an infrared receiving means IS; an electric filter F which is inserted in a circuit to which an electric output of the infrared receiving means is transmitted, in a pass area of which a carrier wave frequency of an infrared remote control signal is included and in an attenuation area, having a higher frequency than the pass area, of which the lighting frequency of the fluorescent lamp is included; an infrared remote control signal receiver IRR which determines the infrared remote control signal on the basis of an electric signal having passed through the filter, and controls a discharging lamp lighting device; and an infrared remote controller IRT which modulates the carrier wave by an operational signal of the fluorescent lamp lighting device, and generates and projects the infrared remote control signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005270733-A (JP)
Title: Operation display device of hulling sorter
Inventor: HACHITSUKA KOICHI
IPC: B02B7/02
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide the operation display device of a hulling sorter capable of being operated by an unskilled person without anxiety while reducing the number of detectors.  <P>SOLUTION: The opening degree of the shutter 28 of a hulling part 1 is regulated so as to decrease and increase in relation to an increase and decrease in the amount of grain in the mixed rice hopper 24 of a mixed rice sorting part 3 and the roll gap between hulling rolls 7 and 7 is initially set when an operation/stop switch 49 is turned ON. Subsequently, operation display urging the opening regulation operation of the shutter is performed on an operation display part 64. Next, the load current value of a main motor 55 is detected by a load current sensor 56 and, when the detected load current value becomes a stable load current value of a predetermined value or below from a high load current value, operation display urging connection of a swing clutch is performed on an operation display part 64.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004248311-A (JP)
Title: Image file generating instrument and image processing apparatus
Inventor: KUWATA NAOKI
IPC: G06T11/80
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To automate image processing with reference to a special section by reflecting an intent of an user.  <P>SOLUTION: A digital still camera 11 forms an image data and forms an image file integrally provided with the image data and an image processing control data PIM. In the image processing control data PIM, an image processing mode of an user request and a special section information in the image data etc. are included. The image processing mode means a method of image processing, such as for example tone correction and blurring process. The section information is an information on the special section in the image data referred to by these image processings. A personal computer 12 performs automatically image processing of the user request with reference to this section information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI