baber/WOPTO huggingface dataset:
Patent JP-2004150504-A (JP)
Title: Bearing with sensor for rolling stock
Inventor: CHITOKU MINORU
IPC: G01K1/14
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing with sensors for a rolling stock capable of improving the accuracy in diagnosing the abnormality of a temperature of an axle.  <P>SOLUTION: This bearing comprises an inside temperature detecting sensor 5 for detecting a temperature inside of the bearing 1, and an outside temperature detecting sensor 6 for detecting a temperature outside of the bearing 1. A sensor supporting member 4 is mounted on an end part of an axle box 3, the inside temperature detecting sensor 5 is mounted at a side faced to the axle of the sensor supporting member 4, and the outside temperature detecting sensor 6 is mounted at a radial outer side of the sensor supporting member 4. The abnormality of the axle is detected on the basis of the difference between the output of the inside temperature detecting sensor 5 and the output of the outside temperature detecting sensor 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152954-A (JP)
Title: Semiconductor device and its fabricating method
Inventor: KASUYA YOSHIKAZU
IPC: H01L21/28
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device including a nonvolatile memory exhibiting a tolerance to deterioration when data is written/erased, and to provide its fabricating method.  <P>SOLUTION: The semiconductor device 10 includes a memory area 1000 constituting a memory cell array where nonvolatile memories are arranged in a matrix of a plurality of rows and columns. The nonvolatile memory includes a word gate 14 formed above the semiconductor layer 10 through a gate insulation layer 12, impurity layers 16 and 18 formed on the semiconductor layer 10, and sidewall control gates 20 and 30 formed on the opposite side faces of the word gate 14. The control gates 20, 30 have first control gates 20a, 30a and second control gates 20b, 30b contiguous to each other. The first control gates 20a, 30a are formed on a first insulation layer 22 consisting of a first silicon oxide film, a silicon nitride film and a second silicon oxide film, and the second control gates 20b, 30b are formed on a second insulation layer 24 consisting of a silicon oxide film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016813-A (JP)
Title: Electric razor
Inventor: YAMAZAKI MASANOBU
IPC: B26B19/38
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve grip holding performance and make the razor hard to slip and easy to use.  <P>SOLUTION: A slip preventing part 80 made of an elastomer is provided continually from the side face B<SB>2</SB>of the grip part B supporting the head part A to the lower half part B<SB>3</SB>b of the rear face. Furthermore, this slip preventing part 80 made of the elastomer is provided also at the front upper half part B<SB>1</SB>a of the grip part B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149006-A (JP)
Title: Lever holder assembly
Inventor: KATSURA HIROAKI
IPC: B62L3/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever holder assembly which reduces a lead time by forming it under utilization of each of advantages in a high pressure casting and a low pressure casting or a cutting work.  <P>SOLUTION: This lever holder assembly is fixed to the extremity end of a handle bar in a vehicle having the handle bar and supports either a brake lever or a clutch lever so as to oscillate, and further formed with a master cylinder storing oil pressurized in response to the oscillating operation of either the brake lever or the clutch lever. A location where the master cylinder is formed and another location are separately formed, and at the same time the location where the master cylinder is formed is formed by either a low pressure casting or a cutting work, and the other location is formed by a high pressure casting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204317-A (JP)
Title: Wireless transmission device and wireless communication method
Inventor: ISHIKAWA KIMIHIKO
IPC: H04B7/12
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To increase an efficiency of frequency usage and a transmission speed while communication quality is kept.  <P>SOLUTION: According to a condition of propagation paths, switching is carried out adequately in a variety of transmission, such as (spacial multiplexing) transmission of different information (transmission signal A ≠transmission signal B) from a plurality of antennae 106 and 116 in the same frequency, (frequency multiplexing) transmission of different information (transmission signal A ≠ transmission signal B) from the plurality of antennae 106 and 116 in different frequencies, and (spacial diversity) transmission of the same information (transmission signal A = transmission signal B) from the plurality of antennae 106 and 116 in different frequencies. In this case, each frequency with no risk of interference is detected from a plurality of usable frequencies, and each transmission frequency for the antennae 106 and 116 is set from the detected frequencies.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004153715-A (JP)
Title: Non-contact data transmitting-receiving body and its capacitance adjustment method
Inventor: SAITO MITSUGI
IPC: B42D15/10
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact data transmitting-receiving body in which a structure is provided for preventing inductance of a circumferential part from being lowered although a conductive part is provided for adjusting electrostatic capacitance, the electrostatic capacitance is widely adjusted and desired capacitor capacitance is adjusted, and to provide its capacitance adjustment method.  <P>SOLUTION: The non-contact data transmitting-receiving body is provided with: a substrate 2 composed of a first insulation member; an IC chip 3 located on one surface of the substrate 2 for controlling storage, processing and communication of data; and an antenna body 4 which is composed of a conductive member and whose both terminals are connected to the IC chip 3, and the antenna body 4 has a plurality of circling parts 5 and at least one open terminal 6 extending from the circling parts 5, and the top end of the open terminal forms at least one first portion 8 arranged along the lateral side of the circling part 5 positioned on the inner-most circumference or the outer-most circumference in the plurality of circling parts 5 via a second insulation member 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156077-A (JP)
Title: Clay composition for shaping noble metal and method for manufacturing sinter of noble metal
Inventor: FUJIMARU ATSUSHI
IPC: B22F3/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clay composition for shaping a noble metal which is used as a material for producing a shaped article of a noble metal having important artificial factors such as jewels of the noble metals, fine arts and ornaments, and which has a low shrinkage in sintering, and to provide a method for manufacturing a sinter of the noble metal.  <P>SOLUTION: The clay composition for shaping the noble metal comprises a mixed powder of the noble metal mainly containing 30-70 wt.% of a powder having an average particle diameter of 2.2-3.0 μm and the balance a powder having an average particle diameter of 5-20 μm, and an organic binder solution, which are mutually kneaded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154876-A (JP)
Title: Work chuck device
Inventor: OZAKI YUKIO
IPC: B23B31/107
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work chuck device which is simple in structure, free form a trouble, low in cost, and fitted for clamping an irregular-shaped workpiece.  <P>SOLUTION: The work chuck device 10 includes a chuck main body 18, a standard fixed claw 20, a movable claw 26, and a driving means. The claws 20, 26 are arranged at one end of the chuck main body 18, for holding one end of the workpiece W. The standard fixed claw 20 is fixed while the movable claw 26 is movable so as to be openable with respect to the standard fixed claw 20. The driving means includes a cylinder 38 having a piston 40 reciprocatively movable in the axial direction of the chuck main body 18, and the movable claw 26 is opened/closed according to the movement of the piston 40 in the axial direction of the chuck main body 18. The other end of the workpiece W is held by a stopper 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157336-A (JP)
Title: Liquid crystal display device
Inventor: OMURO KATSUFUMI
IPC: G02B5/20
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with which excellent display quality is obtained in relation to the liquid crystal display device used for a display part of an electronic appliance and so on.  <P>SOLUTION: The liquid crystal display device is constructed in such a way that it is provided with a TFT substrate 2 and a counter substrate 4 placed opposite to each other, a liquid crystal 6 sealed between both substrates 2, 4, a plurality of pixel regions P each of which is equipped with a reflection region R1 having a reflection electrode 16 formed on the TFT substrate 2 and reflecting light incident from the counter substrate 4 side and a transmission region T1 disposed on the periphery or on an opening part of the reflection electrode 16 and transmitting light incident from the TFT substrate 2 side and CF layers R, G, B formed on the transmission region T1 and extended to a part of the reflection region R1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159144-A (JP)
Title: Outdoor loudspeaker
Inventor: TAKARABE SHOHEI
IPC: H04R3/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loudspeaker for automatically controlling a speaker output level so that a range where voice does not reach is not caused by a change in range where the voice reaches accompanying a change in wind direction and wind velocity .  <P>SOLUTION: An electronic volume is adopted for an amplification part, and a control processing unit (CPU) for regulating the amount of attenuation of the electronic volume is positioned. The CPU controls the amount of attenuation of the electronic volume on the basis of measurement data of the wind direction and wind velocity, so that the output level for every speaker can be controlled. As a result, the output level of a windward speaker is increased, while the output level of a leeward speaker is decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154834-A (JP)
Title: Method for manufacturing metal-ceramic composite
Inventor: SUZUKI NOBUYUKI
IPC: C22C1/10
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for easily working a metal-ceramic composite having excellent characteristics such as the heat conductivity and the specific Young's modulus at a low cost.  <P>SOLUTION: A container and a tool annexed thereto are formed of a material of the melting point of ≥ 800°C. After filling ceramic powder, aluminum, magnesium, and alloy thereof are impregnated by using a forging cast process to obtain the composite.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159171-A (JP)
Title: Image compressing method and apparatus thereof
Inventor: NISHIYAMA AKIO
IPC: H04N19/423
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image compressing method and its apparatus for confining the data amount of the compressed image data to a limited range.  <P>SOLUTION: The image compressing unit includes an input unit 11, a compression processing unit 12, a compression property memory unit 13, and an output unit 14. Input image data are compressed in a process from the input unit 11 to generate compressed image data as the output. In the compression property memory unit 13, a bit rate as a ratio of the data amount of image data and the number of pixel, and compression property data for indicating the relation with a compression parameter, are stored. In the compression processing unit 12, a first stage compression parameter is sought on the basis of compression property data about average image and the target bit rate, and first stage compression process is carried out. When a difference between the bit rate after compression process and the target bit rate is large, a modified compression parameter is sought to carry out compression. The modified compression parameter can be sought on the basis of information, which indicates the complexity of the compressed objective image, compression property data about the image with complexity, and the target bit rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161277-A (JP)
Title: Apparatus and method of packaging
Inventor: SAKURAI JUNJI
IPC: B65B9/067
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging apparatus with which no pin hole is formed on a package and high speed processing is possible when a polypropylene-made film sheet is used to wrap continuously carried objects to be packaged.  <P>SOLUTION: The packaging apparatus forms the package E' by winding the film sheet 15 around and gluing it to the continuously moving objects E to be packaged and thereafter fusion-cutting the sheet 15 between the objects. The apparatus is constituted of a cut forming member 30 for forming cuts on the film sheet 15 corresponding to portions to be folded before the sheet 15 is folded on both sides of the object E, and a pressing member 50 provided on the downstream of a fusion-cutting means for pressing a cut portion of the fusion-cut package E'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003148163-A (JP)
Title: Method of engine surge discrimination
Inventor: ZAGRANSKI RAYMOND D
IPC: F02D45/00
Filed: 2002-11-12
Abstract: PROBLEM TO BE SOLVED: To discriminate a surge specified region when a engine surge event of a gas turbine engine is genuine. SOLUTION: A method of discriminating between spurious and genuine surges in a gas turbine engine is disclosed. This method includes a step of receiving an engine speed signal over a global engine surge investigation region having a plurality of temporal regions, in which engine surge events can occur; identifying a specific temporal region, in which an engine surge event occurs, incrementing a surge counter corresponding to the temporal region, in which the surge event occurred by a magnitude of two, identifying the temporal regions in which no engine surge event occurred, decrementing a surge counter corresponding to each temporal region in which no engine surge event occurred by a magnitude of one, and enabling a surge avoidance flag when the magnitude of the surge counter has reached a predetermined value.
Patent JP-2004163304-A (JP)
Title: Torque sensor
Inventor: NAKANE NAOKI
IPC: G01L3/10
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque sensor 1 having a simple structure, no electrical contact point, and high accuracy near a neutral point.  <P>SOLUTION: This torque sensor 1 is constituted of a torsion bar 4 for connecting coaxially an input shaft 2 to an output shaft 3, a ring magnet 5 mounted on the end of the input shaft 2, a pair of magnetic yokes 6 mounted on the end of the output shaft 3, a magnetic sensor 7 for detecting a magnetic flux density generated in the magnetic yokes 6, or the like. Each magnetic yoke 6 is provided with pawls 6a to the same number (twelve) as N-poles and S-poles of the magnet 5 at equal intervals on the whole circumference. The magnetic yokes 6 and the magnet 5 are arranged so that the center of each pawl 6a provided on the magnetic yokes 6 agrees with the boundary between the N-pole and the S-pole of the magnet 5 in the state where torsion is not generated in the torsion bar 4. The magnetic sensor 7 detects the magnetic flux density by being inserted into a gap provided between the magnetic yoke 6A and the magnetic yoke 6B facing in the axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165475-A (JP)
Title: Solid-electrolytic capacitor
Inventor: KAWACHI AYUMI
IPC: H01G9/15
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor whose leak current is small.  <P>SOLUTION: A dielectric film 3, a solid-electrolytic layer 5, and a sheet-like solid-electrolytic capacitor element wherein a collector is formed, are laminated in the surface of a valve metallic porous body 2 formed in the surface of a valve metallic foil 1. One end of the valve metallic foil 1 of each solid-electrolytic capacitor element is connected to one external electrode 8 consisting of a lead frame, and the collector layer of the laminated solid-electrolytic capacitor element is connected to the other external electrode 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162439-A (JP)
Title: Operating system of onboard door
Inventor: MATSUI HARUYOSHI
IPC: E05F15/10
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an operating system of an onboard door, in which a shaking, an abnormal sound or the like is diffucult to occur in the case of a changeover operation from a driving state to a driving-releasing state, in the operating system changed over and operated between the driving state, in which a drive mechanims is worked and the place of the onboard door is moved by generated driving force, and the driving-releasing state, in which a driving is released and the onboard door can be moved freely.  <P>SOLUTION: A gradual decreasing means C2 gradually decreasing driving force transmitted to the onboard door is mounted in a changeover operation from the driving state to the driving-releasing state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160914-A (JP)
Title: Copy slip
Inventor: OKABE HIDEZO
IPC: B42D15/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate discrimination of alteration by additional entry of a copy character and thereby to effect a suppression of the alteration.  <P>SOLUTION: An upper slip 10 has a self-coloring agent layer constituted of a mixed agent of a colorant and a developer and provided by coating the surface of base paper 11, and an entry space 12 and a discrimination space 13 are formed on the self-coloring agent layer 14. A lower slip 20 has an entry copying space 22 and a discrimination copying space 23 formed in the places corresponding to the entry space 12 and the discrimination space 13, on the surface of base paper 21. A pressure-sensitive copying layer 30 between the upper slip 10 and the lower slip 20 is so constituted that the copy character copied in the entry copying space 22 of the lower slip 20 and a copy character copied in the discrimination copying space 23 are both presented in two or more colors and that a coloring pattern of the copy character in the entry copying space 22 and that of the copy character in the discrimination copying space 23 become identical with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128434-A (JP)
Title: Light emitter and lighting fixture
Inventor: SUEHIRO YOSHINOBU
IPC: F21S8/10
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitter of high luminance which does not require high precision for positioning its light source and reflectors, is excellent in assembly workability, and is capable of effectively utilizing the light emitted from the light source, and to provide lighting fixtures using the same.  <P>SOLUTION: In this light emitter 1, an LED 4 as a light source has a reflecting plane 9, which faces a light-emitting element 6 and radiates the light in the side directions of the light-emitting element 6. As a consequence, the LED 4, having a single package, serves as a light source that radiates the light from a surface. In addition, reflecting planes can be arranged at arbitrary positions by distributing optical control planes in circumferential direction and radial directions from the light source. Therefore, the light emitter is thin type, has a high efficiency, and responds to various shapes without degrading the efficiency. Besides, when the length and the width are asymmetrical, the light distribution can be controlled only by a reflector plate 2 since the reflector plate 2 is so formed as to vary the range of the light reflecting angle depending on the direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168667-A (JP)
Title: Cosmetic comprising silica formulated therein
Inventor: FUJII ATSUSHIGE
IPC: A61K8/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a cosmetic having makeup persistence, high oxygen permeability of a film, good slip during coating and moistness without greasiness, becoming thick and stiff even at several h after coating.  <P>SOLUTION: This cosmetic comprises leaf-like silica secondary particles having self film-forming properties and formulated therein. The silica secondary particles are formed by mutual interfacial parallel orientation of lamellar primary particles of scaly silica and superimposing the plurality of lamellar primary particles. The leaf-like silica secondary particles have 0.001-3 μm thickness and at least ≥10 aspect ratio. A form favorable according to the cosmetic to be formulated such as a powdery form, an aqueous slurry or an organic medium slurry is selected/formulated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167841-A (JP)
Title: Ink-jet printer
Inventor: NAKAGAWA SEIJI
IPC: B41J2/01
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the device driving sound of an ink-jet printer when printing from obstructing listening to the sound or voice outputted from a TV device in the case of printing information of the TV device by the ink-jet printer with the function of printing the information of the TV device.  <P>SOLUTION: An audio signal detecting means 8 is set, which detects an audio signal inputted to an audio input terminal 9 of the ink-jet printer 2 via an audio signal cable 6 from an audio output terminal 7 of the TV 1 device. In the case where it is detected that the sound or voice is outputted from the TV device 1, the setting of a driving mode of a head control means 10 and a motor control means 12 is changed by a CPU 3, thereby reducing the device driving sound of the ink-jet printer 2. A level of the obstruction to listening to the sound or voice outputted from the TV device 1 is lowered accordingly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171691-A (JP)
Title: Disk recording and reproducing apparatus
Inventor: IKEDA MASAKAZU
IPC: G11B7/0045
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of recording and reproducing a disk for performing processing even when the judgement delays for the number of error pulses for each sector by a microcomputer is not in time.  <P>SOLUTION: The disk subjected to trial writing by gradually changing the recording conditions for each of the sectors is played back and the results of the error pulse counts obtained from reproducing waveforms and the results of analog/digital conversion are stored for the several sectors into a data memory. The results of the reproduction can be judged in a lump after the processing of the several sectors by reading out the results stored into the memory and therefore the system adaptive to the high-speed processing can be realized and the load of the microcomputer can be reduced.  <P>COPYRIGHT: (C)2004,JPO