baber/WOPTO huggingface dataset:
Patent JP-2005521548-A (JP)
Title: 水素製造用触媒
IPC: C01B3/16
Filed: 2003-03-25
Abstract: 本開発は、水素製造に適した水−ガス−シフト反応に使用するための触媒である。前記触媒は、ＶＩＩＩ族またはＩＢ族金属、レニウム、ニオブ、銀、マンガン、バナジウム、モリブデン、チタン、タングステンおよびその組み合わせから構成される群から選択される遷移金属プロモータおよびセリア基剤支持体を含む。前記支持体はさらに、ガドリニウム、サマリウム、ジルコニウム、リチウム、セシウム、ランタン、プラセオジミウム、マンガン、チタン、タングスタンまたはその組み合わせを含む。前記触媒の調製プロセスもまた、提供される。好適な態様において、前記プロセスは、前記触媒調製物中において出発物質としての“清浄”前駆体類を提供することを含む。
Patent JP-2005520936-A (JP)
Title: プリント配線基板からの銀メッキ剥離方法
IPC: H05K3/26
Filed: 2003-02-18
Abstract: 【課題】  プリント配線基板上の銀メッキを剥離する剥離方法として、基板や半田マスクを損失させることなく、また有害なシアン化合物やクロム化合物を使用することなく、容易に剥離することが可能となる銀メッキの剥離方法を提供する。 【解決手段】  プリント配線基板から銀メッキを剥離する剥離方法であって、下記工程（ａ）および（ｂ）を順次含むことを特徴とする銀メッキ剥離方法。 （ａ）プリント配線基板を、酸化剤、アルカリ性ｐＨ調整剤および銀溶解剤からなる銀メッキ剥離溶液に接触させる工程 （ｂ）プリント配線基板を、中和溶液により中和する工程
Patent JP-2005522950-A (JP)
Title: パケット交換網上でシグナリングトーンを送信する方法および装置
IPC: H04M7/00
Filed: 2003-04-14
Abstract: パケット交換されたデータ（或いは、他の情報）網上でシグナリングトーンを送信するシステムおよび方法の一部として、オーディオエンコーダは、スピーチエンコーダ（２０）およびトーンディストータ（１０）を有している。トーンディストータは、オーディオ信号内のシグナリングトーンの１つ以上の成分を歪ませ、また、スピーチエンコーダ（２０）は、スピーチおよびオーディオ信号内の歪まされたシグナリングトーンをエンコードする。制御信号は、歪まされたトーンを再生成するためにトーン発生器（６０）へ送られる。
Patent JP-2005193436-A (JP)
Title: Driving method for liquid droplet discharging head, liquid droplet discharging head and liquid droplet discharging apparatus
Inventor: ISHIYAMA TOSHIKI
IPC: B41J2/055
Filed: 2004-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharging head which can take countermeasures against a viscosity increase of ink at a low cost, and to provide a liquid droplet discharging apparatus and its driving method.  <P>SOLUTION: A solvent of the ink near nozzles evaporates between dischargings of ink droplets and an ink concentration becomes high, which sometimes causes the viscosity increase and affects ink discharge characteristics. Therefore, such a pulse that generates near the nozzles a flow velocity of a level whereby ink droplets are not discharged is applied as a spare waveform to piezoelectric elements, thereby stirring the ink near the nozzles. Thus the viscosity increase is suppressed. The axis of abscissa is a pulse width of the spare waveform when a natural period of a pressure chamber is made 1. The pulse width of the spare waveform is made not larger than 10% of the natural period. In other words, the ink can be stirred without discharging the ink droplets by the spare waveform if it is a pulse width of the range indicated by oblique lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197421-A (JP)
Title: Electronic apparatus
Inventor: SHINGIN YASUHIRO
IPC: H05K7/20
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus wherein a fan box is mounted to a housing without use of a tightening member such as a screw.  <P>SOLUTION: In a disk player 1 provided with a rear panel 20 and a fan box 50 accommodating a fan 40, the rear panel 20 includes: a cutout 21 with which the fan box 50 is engaged; and a couple of hooks 22 which are integrally formed to the rear panel 20 extending from the cutout 21, formed in the shape to be flexibly deformed, and can be engaged with both fan 40 and fan box 50. Moreover, the fan box 50 includes two hooks 54, each of which is integrally provided to the fan box 50 and is formed of recess 54b including a projected part 54a engaged with two hooks 22 of the rear panel 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193528-A (JP)
Title: Metal composite panel filled with phenol resin
Inventor: KUWABARA TSUMORU
IPC: B32B5/18
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal composite panel filled with a phenol resin which can be produced easily.  <P>SOLUTION: In the composite panel, in a panel having a steel sheet on the surface and a foamed phenol resin layer in the inside, the foamed phenol resin layer is composed of an inside foamed phenol resin molding part and a peripheral foamed phenol resin part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004248491-A (JP)
Title: Apparatus and method for controlling motor
Inventor: YOUM JANG-HYOUN
IPC: H02P3/22
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for controlling a motor which prevents the motor from being damaged due to overcurrent generated at the motor braking time.  <P>SOLUTION: The apparatus for controlling the motor supplies an AC power to the motor having many motor windings. In this apparatus, many switching elements constitute a bridge circuit. The apparatus includes an inverter for supplying the AC power to the motor, a breaking relay for short circuiting between the motor windings by turning on at the motor breaking time, a breaking resistor for consuming overcurrent generated from the motor when the breaking relay connected to the motor windings short circuits between the motor windings, and a switching element for turning on or off the switching element provided at any one side of both the ends of the inverter so that the amount of the overcurrent to be consumed by the breaking resistor is changed in proportion to the rotating speed of the motor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005197149-A (JP)
Title: Lithium battery processing method
Inventor: ARIMURA KAZUTAKA
IPC: C22B7/00
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method of a lithium battery having a fluorine based electrolyte in which the electrolyte is effectively converted into a morphology of good handling nature.  <P>SOLUTION: The processing method comprises a hydrolysis process (step 240) in which the treating material containing lithium-transition metal-containing complex oxide (positive electrode active material etc.) and aluminum member (positive electrode current collector etc.) is treated in a high temperature high humidity atmosphere. In this process, lithium hydroxide is generated from the compound oxide and a hydroxide of aluminum is generated from the aluminum member. The aluminum hydroxide originated from the hydroxide is reacted with fluorine-containing substance (for example, PF<SB>5</SB>) obtained by heating and removing the electrolyte (for example, LiPF<SB>6</SB>) from the lithium battery (step 282), and a substance with good handling nature (for example, AlF<SB>3</SB>and AlPO<SB>4</SB>) is generated (step 284).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203106-A (JP)
Title: Transmission electron microscope
Inventor: DEGUCHI SHUNJI
IPC: H01J37/26
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact transmission electron microscope allowing a fluorescent plate to be disposed on an optical axis of an electron beam and to be retreated from the electron beam optical axis.  <P>SOLUTION: When a TEM image observed on the fluorescent plate 11 is photographed by using a photographic film 12, the fluorescent plate 11 is retreated from the electron beam optical axis O. In evacuating the fluorescent plate 11, a fluorescent plate support part 14a is rotated counterclockwise (counterclockwise in view from the side of a fluorescent plate driving part 14b) around a driving axis (r) by the fluorescent driving part 14b as shown by a dotted line in Figure (c). In this case, it is rotated by around 90°. As a result, the fluorescent plate 11 fixed to a tip of the crank-like fluorescent plate support part 14a is evacuated from the electron beam optical axis O by moving it on a circumference S around the driving axis (r) as shown by the dotted line in Figure (c).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200161-A (JP)
Title: Vehicle for high lift work
Inventor: INUZUKA AKIRA
IPC: B66F9/06
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle for high lift work having a small turnig circle with excellent operability when adjusting a displacement between a target position and a work bench in a high lift limited working space.  <P>SOLUTION: When an actuator 138 fixed to a link 132 is extended to move a rear shaft 152 right along a pipe member 136, the rear shaft 152 pushes a frame 160 right in relation to a link mechanism 130, but one end 151a of a front shaft 151 swings left in relation to a beam 160a of the frame 160 through a swivel bearing 170, while the other end 151b is moved backward along a rail 161b provided in the beam 160. In the rear shaft 152, one end 152 thereof is moved forward along a rail 161a provided in the beam 160a, and the other end 152b is moved backward along the rail 161b provided in the beam 160b. With this structure, the frame 160 is finely turned left in relation to the link mechanism 130 without applying an excessive load to the front shaft 151 and the rear shaft 152. A box-type deck held by the frame 160 can be finely turned in relation to a chassis loaded with the link mechanism 130 to enable positioning to a loading opening as a target.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204056-A (JP)
Title: Portable communication terminal
Inventor: SATO YOSHIYASU
IPC: H04M1/02
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent personal information from being stolen, when a person who possesses a portable communication terminal sounds an alarm tone.  <P>SOLUTION: An alarm key switch 1111 is arranged at a prescribed position on an external surface part 100A of the portable communication terminal 100. A voice output part 105 generates alarm tone, when the alarm key switch 1111 is depressed. When the alarm key switch 1111 is depressed, a ciphering process part 108 generates ciphered data by ciphering personal information relating to an individual, stored in a personal information storing part 1091 of the portable communication terminal 100. A control part 110 causes a ciphered data preserving part 1092 to preserve the ciphered data. The control part 110 deletes the data stored in the personal information storage part 1091, after the ciphered data are preserved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201012-A (JP)
Title: Fireproof and smokeproof equipment of elevator hall
Inventor: NOMURA KENJI
IPC: A62C2/10
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain fireproof and smokeproof equipment of an elevator hall, which can maintain airtight performance and fireproof performance even if a screen weight is lifted by being subjected to hot air etc. from a fire.  <P>SOLUTION: The screen weight 8 is attached to a lower end of a fireproof and smokeproof screen 6. The screen 6 descends on the occurrence of the fire, so that a front surface of an elevator hall door can be closed for the formation of a fireproof section. The screen weight 8 is equipped with screen weight bodies 9 and 10 which are provided at the lower end of the fireproof and smokeproof screen, and a closing body 12 or 14 which is attached to the screen weight body in a vertically slidable manner, and which descends by self-weight when the screen weight is lifted, so as to close a gap between the screen weight body and a floor surface of the hall.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209720-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: NAKAYAMA JUNICHIRO
IPC: H01L21/336
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for improving electron mobility and switching characteristics, and to provide a method for manufacturing the semiconductor device.  <P>SOLUTION: In the semiconductor device, a semiconductor layer 5 and a protective layer 4 are laminated on a substrate 2 in this order, the semiconductor layer 5 is locally irradiated with laser beams 8 via the protective layer 4, and the semiconductor layer 5 is melted over the thickness of the layer for hardening, thus growing a crystal laterally. In the semiconductor device, the thickness of the protective layer 4 is equal to or thicker than 5 nm and is thinner than the thickness of a reflection prevention film of the laser beams 8. The method is used to manufacture the semiconductor device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208762-A (JP)
Title: Verification system and verification method
Inventor: YONEDA KEI
IPC: G06F17/50
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein there is a case that executed results are undefined by depending on a reference data value referred to when executing processing on a verified object, and if the executed results are undefined, the executed results are different in both sides when subsequent processing refers to the executed results, and subsequently, comparison of the executed results is disabled and its verification is discontinued.  <P>SOLUTION: In a verification system simulating by giving the same test patterns to a verification target and a expected value generating device and comparing both executed results, data in the process of simulation is extracted. The simulation is controlled based on analyzed results of the extracted data, or the simulation is controlled after the executed results are undefined. Thus, execution of data processing which leads to an undefined result is prevented in advance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206032-A (JP)
Title: Wiper device for vehicle
Inventor: OKABE KOJI
IPC: B60S1/08
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper device for a vehicle, quickly securing a driver's view, even in case where a large amount of water is dashed in a windshield glass at once.  <P>SOLUTION: The wiper device has DR side and AS side wiper blades brought into contact with the windshield glass. The wiper blades are reciprocated in a first wipe range by normal and reverse rotation of wiper motors on a DR side and an AS side. A droplet detection sensor is disposed to the vehicle to detect a change amount of the droplets on the windshield glass, and the operation of the wiper motors is automatically controlled depending on the change amount of droplets detected by the droplet detection sensor. On the other hand, when it is determined that the change amount of the droplets detected by the droplet detection sensor is suddenly increased, the wiper blades are operated in a second wipe range narrower than the first wipe range, and at an emergency wipe speed faster than a wipe speed in the first wipe range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205547-A (JP)
Title: Surface-coated cermet cutting tool having hard coating layer exhibiting superior chipping resistance in high speed continuous cutting
Inventor: HARA HIROSHI
IPC: B23C5/16
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cermet cutting tool having a hard coating layer exhibiting superior chipping resistance in high speed continuous cutting.  <P>SOLUTION: This hard coating layer is constituted of the following (a) and (b) : (a) a Ti compound layer having the total average layer thickness of 3 to 20 μm formed by chemical vapor deposition as a lower layer, and (b) a crack filling heating transformation α type Al<SB>2</SB>O<SB>3</SB>layer formed by transforming a crystal structure into an α type crystal structure by applying heat treatment to Al<SB>2</SB>O<SB>3</SB>having a κ type or θ type crystal structure in a state of being formed by chemical vapor deposition, having a structure of distributing a heating transformation forming crack and the average layer thickness of 1 to 15 μm, and formed by filling TiN of 0.5 to 5 mass% by chemical vapor deposition as an upper layer; and is formed on a surface of a tool base body constituted of WC group cemented carbide or TiCN group cermet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004230891-A (JP)
Title: Inkjet cartridge
Inventor: MOJICA JULIO A RODRIGUEZ
IPC: B41J2/175
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet cartridge which can eliminate influence to printing quality by removing bubbles in an erecting pipe region.  <P>SOLUTION: An entrainment type ink chamber 120 and the erecting pipe region 140 are connected so as to be capable of fluid-communication with each other. A duct 150 has an outlet opening part 152 and a distal inlet opening part 151 opposing to the outlet opening part 152. The outlet opening part 152 is connected with the entrainment type ink chamber 120 so as to be capable of the fluid-communication with each other. Also, it is located operably above the erecting pipe region 140. The inlet opening part 151 is connected with the erecting pipe region 140 so as to be capable of the fluid-communication with each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005216348-A (JP)
Title: Magnetic tape recording method and magnetic recording/reproducing apparatus
Inventor: SATO TAKANORI
IPC: G11B5/64
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape recording method and a magnetic tape recording/reproducing apparatus which are excellent in the recording performance even when running of a magnetic head becomes the reverse direction with respect to a magnetic layer as a linear system for an obliquely vapor deposited magnetic tape and also capable of using the constitution of the magnetic recording/reproducing apparatus of a conventional linear system.  <P>SOLUTION: In the magnetic tape recording method for recording a signal by the linear system on the magnetic tape 10 having the magnetic layer 12 formed on a non-magnetic tape 11 by the oblique vapor deposition, when the magnetic head 20 is run to the reverse direction (B) with respect to the column inclining direction of the magnetic layer 12 to a surface of the non-magnetic tape 10, the signal is recorded by such a recording current value that a preliminarily obtained output level of an isolated reproduction wave of the magnetic layer 12 becomes maximum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211286-A (JP)
Title: Compact
Inventor: SUZUKI KAZUO
IPC: A45D33/00
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact excellent in handleability without slippage at the time of opening a lid.  <P>SOLUTION: In the compact comprising a container body (1) provided with an internal space for housing contents such as a cosmetic and an applying tool for applying it and a lid body (2) held so as to be opened and closed through a pivoting pin (P) to the container body (1), a hook piece (5) for blocking the swing in an opening direction of the lid body (2) by being locked with the container body (1) or the swing end (2a) of the lid body (2) and enabling the lid body (2) to swing in the opening direction by releasing locking with the container body (1) or the lid body (2) by its turning or slide is arranged on either one of the swing end (2a) of the lid body (2) and the container body (1), and a nonskid layer (6) is provided on the operation surface of the hook piece (5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213675-A (JP)
Title: Acrylic fiber and carbon fiber
Inventor: MANABE TORU
IPC: D01F9/22
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an acrylic fiber having a combination of antistaticity with high tenacity by solving the problem(drawback) that, on wearing acrylic fiber clothing, static electricity is accumulated in the human body, which, in turn, is given the sense of unpleasantness, and/or the static electricity thus accumulated causes trouble in precision electrical appliances or the like via the human body, and to obtain a high-performance carbon fiber by baking the acrylic fiber.  <P>SOLUTION: The acrylic fiber contains a fibrous filler. The carbon fiber is obtained by baking the acrylic fiber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004255561-A (JP)
Title: Spectacle lens working apparatus
Inventor: MIZUNO TOSHIAKI
IPC: B24B49/16
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectacle lens working apparatus to suppress deviation of axis of a lens when working, thereby improving accuracy in working.  <P>SOLUTION: The spectacle lens working apparatus comprises: a lens rotation means having a drive motor for rotating a rotation shaft holding a lens to be worked; and a shaft distance change means having a drive motor for changing the shaft distance between a rotation shaft of a grinding wheel, and works the edge of a lens and the lens rotation shaft for working the edge of the lens to be worked by the grinding wheel. The apparatus further comprises: a monitor for monitoring a torque applied on the lens rotation shaft; and a controller for controlling at least one drive of at least one of the drive motor possessed by the lens rotation means and the drive motor possessed by the shaft distance change means to change at least one of the rotation speed of the lens and working pressure of the lens so that the torque applied on the lens rotation shaft falls within an allowance range of the torque based on the monitored result. The prescribed allowable torque is determined to be a value causing no rotating deviation between the lens rotation shaft and the lens to be worked.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005216194-A (JP)
Title: Power source apparatus
Inventor: KATAOKA SHINICHIRO
IPC: G05F1/56
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source apparatus that ensures that a source output voltage is raised even if source input and output voltages drop for a moment, and that can accurately restore the source output voltage when released from a state in which its output is grounded.  <P>SOLUTION: When the detected voltage of a voltage output terminal D1 drops below a second output voltage, a second output voltage detection circuit 39 stops the operation of an error amplifying part 37, thus preventing excess currents when the apparatus is grounded. When the detected voltage of the voltage output terminal D1 drops below a first output voltage, a first output voltage detection circuit 38 turns an NPN transistor 20 on, thereby raising the output voltage of the voltage output terminal D1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218030-A (JP)
Title: Circuit board provided with line filter circuit
Inventor: MORISHITA RYOICHI
IPC: H03H7/09
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board provided with a line filter circuit capable of effectively rejecting noise by reducing stray capacitance that occurs between connection parts of a wiring pattern of the circuit board connected to a choke coil.  <P>SOLUTION: A space W1 between connection parts 16a and 16b, and 16c and 16d of respective lines L1 and L2 that connect respective terminals 15a to 15d of the choke coil 11 is defined as ≥5 mm, and the width W of the connection parts 16a to 16d is set to ≤4 mm. A slit 17 whose width W2 is ≥1 mm and whose length S is ≥17 mm is formed among the connection parts 16a to 16d of the respective lines L1 and L2. This can reduce stray capacitance that occurs between the connection parts 16a and 16b and the connection parts 16c and 16d to enhance a noise rejection effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223374-A (JP)
Title: Image processor
Inventor: MINAMINO KATSUMI
IPC: H04N1/60
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor dispensing with an additional memory to correct a positional deviation between color components of read color image data by a plurality of line sensors in the case of changing a monochromatic exclusive image processor into a color image processor.  <P>SOLUTION: The image processor 1 is provided with: a color image read section 26 using a plurality of the line sensors to read color image data of an original; a monochromatic image processing section 9 including a color/monochromatic common image processing circuit 17 for applying image processing, in common to color image and a monochromatic image, to the color image data read by a binary coding memory 21 and the color image read section 26 and storing the processed image data into the memory 21; and a control section 5 for carrying out the positional deviation correction between the color components of the color image data processed by the color/monochromatic common image processing circuit 17 on the binary coding memory 21 provided in the monochromatic image processing section 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI