baber/WOPTO huggingface dataset:
Patent JP-2005080148-A (JP)
Title: Digital wireless communication instrument
Inventor: USUKI HIDENORI
IPC: H04L27/34
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress expansion of a transmission band by multiplication processing of a window factor, and at the same time, and to prevent impairment of ACPR (Adjacent channel Power Ratio) when a signal frame which prepares redundant parts before and after data are carried out for 16QAM modulation and burst transmission.  <P>SOLUTION: In processing to carry out for 16QAM modulation and burst transmission the signal frame which prepares an R section and a G section as the redundant parts, a frame configuration processor 43 and a data copy processor 21 collaborate to establish symbol data modulated in a signal point where signal energy becomes minimum in the head of the R zone and a tail of the G zone frame. At the same time, the symbol data of the head of the R section on the tail of the R section are prepared to copy, and the symbol data of the tail of the data on the head of the G section are prepared to copy. A mapping part 46 carries out 16QAM modulation of the signal frame, and a window factor multiplication part 48-1, 48-2 give building-up property to the R section of the modulation signal frame, and falling-down property to the G section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074137-A (JP)
Title: Receiver for pedestrian information providing system
Inventor: KATSUKI YASUHIKO
IPC: A61H3/00
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver for a pedestrian information providing system with a small possibility of damage to an antenna and a failure caused by the fall of the receiver, or the like.  <P>SOLUTION: The receiver 1 can have a less possibility of a failure caused by the fall or the like by using a cord 2 for carrying, fitted to the receiver 1 receiving FM waves as shown in the figure. The antenna 3 for receiving the FM waves which are radio waves related to voice information is inserted through the cord 2 for carrying. The antenna 3 is thereby protected by the cord 2 for carrying, and a possibility of damaging the antenna 3 can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084069-A (JP)
Title: Apparatus for practicing code
Inventor: KATSUTA MASANORI
IPC: G10H1/38
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To permit a trainee to understand one's inexperience or the weak point codes so that the practice of the code can be prioritized, and to efficiently improve the skill in playing the code without exception.  <P>SOLUTION: A storage part 15 of a personal computer body 11 stores code practice data and experience value information at least for each code type. A display part 13 displays instructional information on the code to be next played as a performance guide, and displays an experience situation of the trainee for each code. A CPU 14 makes the instructional information on the code to be next played be displayed, on the basis of performance data read from the storage part 15, compares the performance data read from the storage part 15 with the performance data obtained, on the basis of the performance operation on a keyboard 23, updates the experience value information of the storage part 15 on the basis of the comparison result, and makes the experience situation be displayed, on the basis of the experience value information, when the trainee practices the codes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082680-A (JP)
Title: Ink composition and inkjet recording method
Inventor: KASAI KIYOSUKE
IPC: B41J2/175
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink composition and to provide an inkjet recording method which enable to fixate images of high quality at a low temperature and a high speed on a medium to be recorded.  <P>SOLUTION: In the ink composition containing a dispersion medium, colored resin particles at least containing a pigment and a resin, and an electric charge regulator, the colored resin particles contain at least one low molecular weight organic compound having a melting temperature (Tm). The inkjet recording method comprises jetting the ink composition as ink droplets by inkjet recording method utilizing electrostatic field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086420-A (JP)
Title: Semiconductor switch circuit
Inventor: KURIHARA DAISUKE
IPC: H03K17/687
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve an input power resistance and to reduce an insertion loss.  <P>SOLUTION: A first switch element 101 consists of a series connection of first and second FETs 5a and 5b and has a first capacitor 9a connected between the gate and the drain of the first FET 5a and has a second capacitor 9b connected between the gate and the source of the second FET 5b, and a second switch element 102 consists of a series connection of third and fourth FETs 6a and 6b and a first high-pass capacitor 11 and has a third capacitor 10a connected between the gate and the drain of the third FET 6a. Thus a resultant capacity at an output terminal 2 is reduced to improve tolerable input power characteristics and the insertion loss.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082013-A (JP)
Title: Mounting structure of component in resin fuel tank
Inventor: YOSHIZAWA YUJI
IPC: B60K15/04
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a component of a resin fuel tank for improving sealing property without interposing a seal member such as an O-ring and satisfying strength, rigidity and high barrier property.  <P>SOLUTION: This mounting structure of a back flow check valve 2 is provided with a joint part 3 having a bonding part to a resin tank main body 1 formed by a thermal weldable material and bonded to the tank main body 1 by thermal welding and a valve main body part 4 formed by a non-welding member and inserted into the tank main body 1 to be bonded to the joint part 3. At least either one of the joint part 3 or the valve main body part 4 is provided with a moving regulating means for regulating a shaft direction moving of the valve main body part 4 in relation to the joint part 3. The joint part 3 and the valve main body part 4 are formed as integral molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084607-A (JP)
Title: Manufacturing method of optical fiber multiplexing/demultiplexing element
Inventor: TOCHITANI HAJIME
IPC: G02B6/287
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in the manufacture of an optical fiber multiplexing/demultiplexing element, the problem in which, in the case of connection between an optical fiber on the incident side and an elongation part of a branching optical fiber, the core of the incident optical fiber and the core/clad of the elongation part of the branching optical fiber are to correspond to each other, so that for example light from the incident optical fiber entering the branching optical fiber is simultaneously made incident to the clad part of the branching optical fiber, generating a clad mode in the branching optical fiber and causing an undesirable effect in transmitting light.  <P>SOLUTION: The elongation part of the branching optical fiber 3 is cut off in a manner containing a core 1. As a result, no core at the cut part is separated by the clad, which, in the connection with the optical fiber 5, makes the core of the optical fiber 5 integrally connect to the core of the elongation part of the branching optical fiber 3. Thus, no clad mode is generated, eliminating leakage of the clad mode as well as a possibility of accidents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091083-A (JP)
Title: System and program for storing and controlling information of road segment
Inventor: HAMANISHI HIROSUE
IPC: G01C21/00
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve effectiveness of the average of acquired values representing road gradients about a plurality of points in a road segment.  <P>SOLUTION: A car navigation system 1 is provided with an internal memory control system 16 storing map data, and acquires measurement values of the road gradient at the plurality of points in a link of the map data (step 205). In the case a variation coefficient (i.e., function of standard deviation and average) indicative of the variation in the values of the road gradient is not less than a prescribed threshold, information of nodes which are used for further dividing the road segment so as to reduce the variation, is stored in the internal memory control system 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090577-A (JP)
Title: Continuously variable transmission for vehicle
Inventor: TOTSUKA HIROHIKO
IPC: F16H9/00
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To accurately estimate the slope of a travelling road surface in a stepped automatic shift mode.  <P>SOLUTION: The continuously variable transmission for a vehicle has a metal V-belt mechanism CVT for continuously shifting output of an engine E, a throttle opening sensor 36, a car speed sensor 37, an electric control unit ECU and a control valve CV for continuously controlling shift in response to detection values of these sensors, and estimates slope of the travelling road surface of the vehicle on the basis of the detection values of the sensors. The electric control device ECU selects any one of a continuous and automatic shift mode for continuously controlling shifting ratio of the continuously variable transmission in response to the operating condition and the stepped automatic shift mode for controlling shifting ratio of the continuously variable transmission to any one of a preset plurality of stepped shifting ratio, and controls shift on the basis of the selected mode, and performs the control for changing shifting characteristic in the stepped automatic shift mode in response to the estimated slope of the road surface. When shifting in the stepped automatic shift mode, estimation of slope of the road surface is stopped for the predetermined period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139051-A (JP)
Title: Correcting method, image forming apparatus and computer program
Inventor: HARADA YOSHIKAZU
IPC: B41J2/525
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correcting method by which an adjusted value is accurately corrected in a shorter time.  <P>SOLUTION: A plurality of 1st reference images related to a reference color are formed based on the previously set adjusted value and a plurality of 1st correction images related to a correction color are formed based on the previously set adjusted value on the 1st reference images, and the 1st adjusted value is decided according to the adjusted value based on density outputted from a sensor. Then, a plurality of selectively adjusted values having cyclic relativity to the 1st adjusted value decided within a specified range are extracted. An intermediate correction image is formed according to an intermediate reference image and the selectively adjusted value again, and the intermediate adjusted value having a limit value and an intermediate candidate adjusted value are decided based on a plurality of selectively adjusted values. Such operation is repeated until the extracted intermediate candidate adjusted value becomes a specified number or the less. Finally, a final correction image related to the correction color is formed according to a final reference image and the respective intermediate candidate adjusted values being the specified number or the less, and the final adjusted value is decided based on the respective intermediate candidate adjusted values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005106120-A (JP)
Title: Automobile liquefied gas fuel supplying method and device therefor
Inventor: OKI KAZUHIRO
IPC: F17C7/02
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile liquefied gas fuel supplying technology that allows an auto gas station to be easily installed without using pressurizing gas.  <P>SOLUTION: A container 3 storing automobile liquefied gas, a warming means 9 warming the liquefied gas in the container 3, a warming temperature detecting means 9 detecting the warming temperature of the warming means 9, and a fuel supplying pipe line 7 positioned in a liquid phase portion 5 in the container 3 on one end side and supplying the liquefied gas fuel of a liquid phase to a fuel tank 13 of an automobile 11 are equipped. In the fuel supplying pipe line 7, a cooling means 21 cooling the liquefied gas fuel flowing in the fuel supplying pipe line 7 to a preset temperature is provided. Without using a pump or the pressurizing gas, the liquefied gas can be supplied into the fuel tank 13 by pressure difference between the container 3 and the fuel tank 13, so that the auto gas station can be easily installed without using the pressurizing gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105945-A (JP)
Title: Premixed compression ignition engine and operation control method therefor
Inventor: SAKO TAKAHIRO
IPC: F02D41/22
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a premixed compression ignition engine 100 adapted to compress, self-ignite and burn mixture taken in a combustion chamber 10, which materializes an appropriate combustion state in a structure allowing simplification and miniaturization, operation in a wide output adjustment range while maintaining the appropriate combustion state, and operation control technology which enables stable startup while securing the appropriate combustion state.  <P>SOLUTION: The premixed compression ignition engine is equipped with a combustion state detecting means A for detecting the combustion state, a EGR means B allowing adjustment of emission recirculation timing to the combustion chamber while recirculating to the combustion chamber 10 the emissions emitted from the combustion chamber 10, and an operation control means C for controlling the emission recirculation timing by the EGR means B so as to make appropriate the combustion state detected by the combustion state detecting means A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107209-A (JP)
Title: Anti-reflection film and front panel for display
Inventor: IKEGAYA MASAHITO
IPC: G02B5/22
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-reflection film the reflectance of which in a visible light wavelength region is low, in which the color tone of reflected light is controlled and high display quality is attained, and which has improved scratch resistance and a near infrared ray absorbing function.  <P>SOLUTION: Regarding the anti-reflection film including a base material 1 and an anti-reflection coating 3 constituted of three layers arranged on one principal surface side of the base material 1, the reflectance of light within a wavelength region of ≥450 nm and ≤650 nm is within ≥0.05% and ≤1.0%, the reflectance of light within a wavelength region of ≥650 nm and≤750 nm is within ≥0.05% and ≤1.5%, and the chromaticity coordinates (x and y) of the reflected light in a chromaticity diagram of a CIE 1931 XYZ colorimetric system are in the ranges of 0.22<x<0.32 and 0.20<y<0.30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106215-A (JP)
Title: Rolling bearing device
Inventor: KAMIKAWA TAKESHI
IPC: F16C43/04
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To attach and fix an inner ring on a peripheral surface of an inner shaft in a proper posture.  <P>SOLUTION: A caulking portion 24, which is constituted of the inner shaft 2 including a small diameter portion 22 and a cylinder portion 23 extending from the small diameter portion 22 to one end, and the inner ring 3 installed on the small diameter portion 22, is formed so that the cylinder portion 23 pushes an outer end face of the inner ring 3 by plastically deforming the cylinder portion 23 along the outer end face of the inner ring 3. A sloped surface portion 14 is formed on the outer end face of the inner ring portion 3, and the caulking portion 24 is plastically deformed along the sloped surface portion 14 as well, thus, letting a caulking force to act to the inside in the diametrical direction from the caulking portion 24 along the sloped surface portion 14 against the inner ring portion 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004123752-A (JP)
Title: Antitumor substance containing mage-a4 protein, and use of the same
Inventor: FUJITA JUN
IPC: A61P1/16
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antitumor agent which belongs to a type exerting anticancer effect by acting on gankyrin and suppressing its activity.  <P>SOLUTION: The anticancer agent for high level expression cancer by gankyrin (PSMD10 or p28, ganankyrin-repeated protein) comprises MAGE-A4 (a melanoma antigen) related protein containing (a) an amino acid sequence specified in sequence No:1, (b) an amino acid sequence comprising a part of the amino acid sequence specified in sequence No;1 at least comprising an amino acid sequence of the amino acid No 227 to 317, or (c) an amino acid sequence formed by modifying the amino acid sequence of the prescribed amino acid sequence (a) or (b) by deletion, addition, or substitution by other amino acids of one or more amino acids and maintains affinity to the gankyrin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124703-A (JP)
Title: Window regulator
Inventor: MIYOSHI KATSUHIKO
IPC: B60J1/17
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window regulator by which window glass ascends and descends smoothly, and a space inside a door panel is utilized effectively.  <P>SOLUTION: The window regulator comprises a front frame (a first frame) 53 extending in ascending and descending directions of the window glass 51, a rear frame (a second frame) 55 extending in ascending and descending directions of the window glass 51, a first slider 71 movably engaged with the front frame 53, a second slider 73 movably engaged with the rear frame 55, an upper frame 101 provided to bridge the upper part of the front frame 53 and the upper part of the rear frame 55, wires 85, 111, 86 which are arranged in the front frame 53, an upper frame 101 and the rear frame 55 and are connected to the first slider 71 and the second slider 73, and a drum 83 provided inside the door panel for winding the wires 85, 86 to move the wires 85, 86 back and forth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133454-A (JP)
Title: Sound-proof blanket for machine apparatus and method for reducing sound
Inventor: TONG WEI
IPC: G10K11/168
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound-proof blanket which reduces noise of a power generator at low cost.  <P>SOLUTION: Provided are a plurality of flexible panels (10), which are each equipped with at least one layer (12, 14, or 16) made of a glass fiber material, an outer casing (26) made of a chemically-resistant material, and a mount part (36) coupling the panel with an adjacent panel (10), one position of the sound-proof blanket which corresponds to one place on an industrial machine being allocated to each of the plurality of the flexible panels. At least the one layer made of the glass fiber material includes at least one layer (12 or 14) made of high-density glass fiber and one layer (16) made of low-density glass fiber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005112224-A (JP)
Title: Amphibious traveling apparatus
Inventor: KURODA YOJI
IPC: B60F3/00
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amphibious traveling apparatus capable of running on water and mud ground formed of fluidal soil and sand and simultaneously and arbitrarily controlling all of three degrees of freedom comprising longitudinal movement, lateral movement, and rotating.  <P>SOLUTION: A pair of right and left wheels 12a, 12b, 13a, and 13b commonly used as buoyancy bodies having buoyancies for floating a vehicle body to a height where the vehicle body does not come into contact with a water level or a mud ground level when the apparatus runs on water or mud ground are installed at the front and rear parts of the vehicle body 1. The wheels are rotatingly driven in normal and reverse directions independently of each other. Screw-like tilted fins 15a to 15d individually producing a vector in a specified direction by floating on water or mud ground and rotating are installed on the outer peripheries of the wheels. The rotating directions and rotating speeds of the wheels are adjusted independently of each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115253-A (JP)
Title: Blur correction apparatus
Inventor: USUI KAZUTOSHI
IPC: H04N5/232
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blur correction apparatus which can perform highly precise blur correction, by considering the control sampling delay of the angular velocity sensor.  <P>SOLUTION: This blur correction apparatus 100 has, for example, a blur correction lens 4, to optically correct the image blur responding to the output of the angular velocity sensor 3 which detects the instability of a camera 2, a PSD 7 which detects the position of the blur correction lens 4, a support state determining section 21 to discriminate the state of the camera 2, hand held or firmly secured from the output of the angular velocity sensor 3, a speed bias calculating section 28 to decide the change amount of the target speed according to the output of the PSD 7 or the position of the blur correcting lens 4 calculated from the target speed which is the output of the correction formula operating section 26, and a phase lead correction section 25 for correcting the phase lag of the angular velocity sensor 3. When the support state determining section 21 determines that camera is securely fixed, the speed bias calculating section 28 increases the change amount of the target speed, and the phase lead correction section 25 cancels the correction operation, or changes the parameters.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121245-A (JP)
Title: Support fitting for inorganic fiber block, and its construction method to furnace wall
Inventor: YANAGI HIDEO
IPC: F27D1/14
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately carry out construction without requiring skill and time in fixing to a furnace wall.  <P>SOLUTION: The support fitting 10 is for fixing the inorganic fiber block 1 to the furnace wall, and it is characterized by that it is composed of a hollow penetration member 3 passed through the inorganic fiber block, and a base plate member 4 having a hollow protrusion member 5 inserted through an end of the hollow penetration member. The construction method of the inorganic fiber block to the furnace wall is characterized by that one base plate member is fixed to the furnace wall, a tip of one of the protrusion members provided on both sides of the base plate member is inserted through the end of one of the hollow penetration members passed through the inorganic fiber block, a tip of a protrusion member provided on both sides of another base plate member is coupled to another end of the hollow penetration member passed through the inorganic fiber block, and by fixing the other base plate member to the furnace wall, both ends of the hollow penetration member passed through the inorganic fiber block is supported by the base plate members.  <P>COPYRIGHT: (C)2005,JPO&NCIPI