baber/WOPTO huggingface dataset:
Patent JP-2003276790-A (JP)
Title: Storage tray for electronic component and the like
Inventor: HARA MITSUTERU
IPC: B42D15/10
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage tray for an electronic component and the like, which allows a tray body to be structurally stout without being deformed, which allows, for example, the electronic components such as a semiconductor integrated circuit, an IC card, a substrate and a liquid crystal board to be appropriately stored and transported without contact, and which guarantees a reliable high-quality product with high accuracy.  <P>SOLUTION: In this storage tray for the electronic component and the like, an outer leg 4 is provided in flange parts 2A, 2B, 2C and 2D and below outside around an outer edge of the tray body which is formed in an approximately dished shape, for example, by vacuum molding of a thermoplastic synthetic resin sheet; stacking protrusions 5, which are to be stacked on upper surfaces of the flange parts 2A, 2B, 2C and 2D of the tray body 1 for being arranged in a lower tier, are formed inside the leg part 4 from top surfaces I of the flange parts 2A, 2B, 2C and 2D; and vertical grooves 6 with a desired depth, which almost cross a plate surface of the leg part 4, are formed in the stacking protrusions 5 in a height direction Z between the top surfaces of the flange parts 2A, 2B, 2C and 2D and a lower part of the leg part 4, so that a width L1 of a front upper part 6a of the vertical groove 6 can be smaller in dimension than a thickness N of the stacking protrusion 5 and so that a width L2 of a front lower part 6b thereof can be greater than the width L1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002343577-A (JP)
Title: Electroluminescence element
Inventor: SUZUKI MUTSUMI
IPC: H05B33/22
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To improve emission stability and preservation stability of an organic EL element. SOLUTION: A hexaamine compound of the formula (I) is used as a material of the hole transport layer. Provided that, R1 , R2 express hydrogen atom, lower alkyl group, lower alkoxy group, and substituted or unsubstituted aryl group, and R3 expresses hydrogen atom, methyl group, methoxy group, and chlorine atom. And X expresses a substituted group having the structure as the formula (II). In the formula (II), R4 expresses hydrogen atom, methyl group, methoxy group and chlorine atom.
Patent JP-2003282411-A (JP)
Title: Diamond wafer, mask blanks and mask for lithography, and method for manufacturing diamond wafer
Inventor: NISHIYAMA AKIO
IPC: G03F1/60
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform an exposure with high resolution by narrowing the gap between a mask and a semiconductor substrate, and to provide a diamond wafer, mask blanks and a mask for lithography and a method for manufacturing the diamond wafer capable of avoiding the breakage of the mask even if the mask comes into contact with the semiconductor substrate.  <P>SOLUTION: A diamond wafer 13 is characterized in that a recess 17 formed by the irradiation of a gas cluster ion beam and having a bottom 17c with a surface roughness Rms of 0.1 to 10 nm is formed at a position where a absorber 16 for absorbing radiation light, etc., is arranged on the surface of a permeable membrane 12 facing a material to be transferred. Mask blanks 10a are characterized in that an absorbing film 16a is formed on the bottom 17c of the recess 17 of the diamond wafer 13. A mask 10 is characterized in that T≤H holds if the thickness of the absorber 16, which is the absorbing film 16a formed into a desired transfer pattern, is T and the depth of the recess 17 is H.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002359827-A (JP)
Title: Digital broadcasting apparatus
Inventor: HIRAI JUNICHI
IPC: H04N5/445
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting system that receives video information in a bidirectional manner, as though it were interactive by using video information, etc., transmitted in a one-way manner from a transmitting station. SOLUTION: A data transmission apparatus 101 cyclically multiplexes presentation information and navigation information stored in a transmission data storage unit 102 according to control by a multiplexing control unit 110 and a transmission unit 106 transmits the multiplexed stream. A reception control unit 126 of a data receiving apparatus 121 sets a filter conditions in a filter condition storage unit 131 of a TS decoder unit 123, according to user operation indications. The presentation information and navigation information, separated by the TS decoder unit 123, are outputted to a display unit 129 and an audio output unit 130 via a reduction unit 128.
Patent JP-2003283889-A (JP)
Title: Video photographing/observing apparatus and video observing system
Inventor: SUGIMOTO HISAYA
IPC: H04N5/232
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video photographing/observing apparatus that has excellent operability, adopts a simplified system, is downsized and provides power- saving.  <P>SOLUTION: The video photographing/observing apparatus includes: a camera unit 30 provided with an imaging means and an external illumination means; and a controller unit 33 connected to the camera unit 30 by a camera cable 31. The controller unit 33 includes: a transmission section 333T capable of wirelessly transmitting a video signal photographed by the camera unit 30; a reception section 333R for wirelessly receiving the video signal; a video switching means 336 for selecting the video signal from the camera unit 30 or the video signal received by the reception section 333R; an operation switch 331 which a viewer can operate; a liquid crystal monitor 330 for displaying the video signal from the video switching means 336; and a power supply means including a battery 343 for supplying power to the camera unit 30 and the controller unit 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285108-A (JP)
Title: Roll stop ring of rolling machine
Inventor: KITAYAMA YOSHIKAZU
IPC: B21B31/10
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll stop ring of a rolling machine having a simple and compact structure capable of solving problems such as installation spaces, maintenance, inspection.  <P>SOLUTION: The roll stop ring 10 of the rolling machine, which fixes and releases a roll 13 having a roll neck groove part 12 with a hollow axis edge part to a bearing 11 for fixing to a housing of the rolling machine, is fixed to a fixing pin 15, which is set at the outer edge part to the axis direction of the bearing 11, to be movable in the axis direction of the roll 13. Furthermore, it has a pair of half stop ring main bodies 16, 17 divided and placed oppositely, and capable of opening and closing with the fixing pin 15 as a supporting point, and several pressing members 38 arranged on a pair of half stop ring main bodies 16, 17 and capable of moving to the axis direction of the roll 13. The roll 13 is fixed to the bearing 11 by moving the pressing members 38 forward in the condition of engagement to the roll neck groove part 12 when the pair of half stop ring main bodies 16, 17 are closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283246-A (JP)
Title: Frequency adjusting method for voltage controlled oscillation circuit
Inventor: KATO KATSUICHI
IPC: H03B5/18
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency adjusting method for a voltage controlled oscillation circuit, capable of sufficiently ensuring the adjusting amount even when a strip-line is miniaturized, without giving a damage to the strip-line, wherein exfoliation of a conductor film is suppressed.  <P>SOLUTION: Spiral trimming grooves 20, 21, having trimming start points S on one long side of the strip-line 3 and trimming end points E in the strip-line region, are formed in the strip-line 3 constituting a resonance circuit of the voltage controlled oscillation circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284095-A (JP)
Title: Stereoscopic image processing method and apparatus therefor
Inventor: MASUTANI TAKESHI
IPC: H04N13/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that optimum programming is difficult in stereoscopically displaying with various types of display devices because of a difference in suitable parallax and this causes a heavy drag on wider use of a stereoscopic image.  <P>SOLUTION: A stereoscopic sense adjusting unit 112 displays a stereoscopic image for a user. When a displayed object comes within a limit parallax, the user responds to the unit 112. A parallax control unit 114 generates a parallax image so that the suitable parallax can be attained in the succeeding stereoscopic display, according to the obtained suitable parallax information. The control of parallax is realized by optimally setting a camera parameter retroactive to three-dimensional data. A function for realizing the suitable parallax is provided in a library format.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288004-A (JP)
Title: Map data providing system, map data composting server, map data distributing server, and map data providing method
Inventor: NAGAHARA MIKIO
IPC: G06T11/60
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map data providing system, a map data synthesizing server, a map data distributing server, and a map data providing method for suppressing time and communication cost spent on generating map data to be provided to a client.  <P>SOLUTION: The map data compositing server 2, in the case the map data necessary for generating map data requested by a client terminal 1 is not present in a local disk 2a, obtains the map data from a storage section (not shown) of a map data distributing server 3 via a request receiving/transmitting section 2b and generates the requested map data. At this time, map data of the peripheral parts or map data in other reduction scales relating to the requested map data are also obtained and cached in the local disk 2a. When the provision of new map data is requested from the client terminal 1, the map data synthesizing server 2 generates the requested map data using the map data cached in the local disk 2a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285615-A (JP)
Title: Suspension control device
Inventor: MORI SHUNSUKE
IPC: B60G17/056
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To control the posture change of a vehicle body at failure in suspension control device utilizing a hydraulic system.  <P>SOLUTION: The hydraulic cylinder, a hydraulic pressure source, and a reservoir are connected to a cylinder port 38, a pump port 39, and a tank port 40 of a suction/exhaust change-over valve 36. A spool 41 is fitted into a sleeve 37, and the former is held at a neutral position in the center by means of springs 50 and 51. Pilot pressure P1 and pressure P2 from the hydraulic pressure source are put into a pilot chamber 46 and a back pressure chamber 45. Since there is a difference in pressure-receiving area between two ends of the spool 41 (A1>A2), oil can be supplied to or discharged from the hydraulic cylinder by moving the spool 41 rightward or leftward through adjustment of pilot pressure P1 by means of a pilot control valve 16. At failure, since the pilot pressure P1 and the pressure P2 from the hydraulic pressure source disappear, the spool 41 is returned to the neutral position, and the supply or drainage of oil is stopped. Therefore, oil pressure in the hydraulic cylinder for each wheel is independently maintained, and the change in the posture of the vehicle body can be regulated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284672-A (JP)
Title: Medical equipment controller
Inventor: TAKEMURA TAKASHI
IPC: G06F3/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To set the state of the keyboard optimal according to environments.  <P>SOLUTION: A CCU 4 is constituted of an image signal processing circuit 11 for processing imaging signals from an electronic endoscope 2, a buzzer 12 for emitting sounds, a drive circuit 13 for driving the buzzer 12 and a CPU 14 for controlling the image signal processing circuit 11 and the drive circuit 13. The CPU 14 has a CPU 17 of the keyboard 10, a serial interface for serial communication and a memory for storing various data. The keyboard 10 is constituted of a buzzer 15 for emitting sounds, a drive circuit 16 for driving the buzzer 15, a keymatrix 18 with the data allotted thereto and a CPU 17 for controlling the keymatrix 18 and the drive circuit 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286281-A (JP)
Title: Cyclic ether compound
Inventor: SHIBAUE MOTONARI
IPC: C09K23/42
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new cyclic ether compound.  <P>SOLUTION: This cyclic ether compound is expressed by general formula (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289345-A (JP)
Title: Ring tone selectively sounding function for video information terminal
Inventor: NOGUCHI KOICHI
IPC: H04M1/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a ring tone selectively sounding function for a video information terminal in which the other party can be momentarily identified even from a distant place by selectively sounding ring tones, in order, coupled together in accordance with information.  <P>SOLUTION: The ring tone selecting sounding function is provided with a CPU 2 for detecting whether the other party is a video telephone or an audio telephone based upon call setting information, reading out first audio data in accordance with the detected result, performing a collation on whether a telephone number of the party is registered in an information storage part 31 or not and reading out second audio data in accordance with the collated result, a sounding control part 33 for sounding the audio data, and a voice output part 5 for outputting a produced voice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289282-A (JP)
Title: Inter-traveling vehicle communication system in compound cross section road
Inventor: INOUE HIROSHI
IPC: H04B7/26
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-traveling vehicle communication system for reduc ing transmission of wrong information to a vehicle or to a driver, driving on a frontage road in a compound cross section road.  <P>SOLUTION: In the communication system, an antenna A is provided at a base station that is installed at the road side of a main road on the compound cross section road where the road side is located along the main road, electric waves are radiated from the antenna A to the information supply section of the main road, and drive support information is supplied to a vehicle driving on the information supply section. In the communication system, an antenna B is provided at the base station, an electric wave having the same frequency as that of the electric wave that is emitted to the information supply section of the main road from the antenna B to the frontage road is emitted, in a direction opposite to the radio wave from the antenna A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286373-A (JP)
Title: Polyolefinic film
Inventor: KOBAYASHI SHINGO
IPC: C08L23/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefinic film having easy tear properties and excellent handleability.  <P>SOLUTION: The polyolefinic film comprises a polyolefin resin composition containing 50-95 wt.% of a polyolefin resin (A) and 5-50 wt.% of a copolymer (B) being a copolymer obtained by copolymerizing ethylene and/or an α-olefin and a vinyl compound and containing 50% or more of the vinyl compound. The vinyl compound is represented by the formula: CH<SB>2</SB>=CH-R (wherein the stereoscopic parameter Es of a substituent R is not more than -1.64 and the stereoscopic parameter B1 thereof is not less than 1.53).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292985-A (JP)
Title: Processing oil for brittle material, composition for processing and method for processing
Inventor: SASAKI SETSUO
IPC: C10N40/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing oil for a brittle material having excellent dispersibility in water when mixed with a polishing material, scarcely aggregating even when abrasive grains settle and readily redispersible, a composition for processing the brittle material containing the processing oil and polishing material and a method for processing the brittle material using the composition for processing.  <P>SOLUTION: The processing oil for the brittle material comprises (A) 5-80 mass% of at least one kind selected from the group of 7-20C saturated at unsaturated fatty acids and hydroxyfatty acids, (B) a basic substance in an amount of 1-2 mol based on 1 mol of the component (A) and (C) ≥5 mass% of at least one kind selected from the group consisting of water, polyethylene glycol, polyglycols and alcohols. The composition for processing the brittle material comprises the processing oil and polishing material. The method for processing the brittle material comprises using the composition for processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291522-A (JP)
Title: Desensitizing ink for pressure-sensitive copy paper
Inventor: TAKAYAMA KAZUHIKO
IPC: C09D11/037
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide desensitizing ink for pressure-sensitive copy paper excellent in printing durability and printing workability.  <P>SOLUTION: In the desensitizing ink for pressure-sensitive copy paper containing a pigment, a desensitizer, an organic solvent and a resin as the essential components, silica with a mean particle size of 0.2-3.5 μm is added in an amount of 3-10 mass% with respective to the desensitizing ink.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293596-A (JP)
Title: Building reinforcing structure
Inventor: HIYAMA YUJIRO
IPC: E04H9/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building reinforcing structure which is constructed without affecting service conditions of a building if it is an existing one, drastically improves the earthquake resisting performance, etc., of the existing building after completion of construction thereof due to high energy absorbing capacity imparted to a reinforced portion of the structure, imparts sufficient plastically deforming capacity to the reinforced portion, and quantitatively grasps its deformation.  <P>SOLUTION: In construction of the building reinforcing structure, a metallic system truss is formed by connecting truss members to a ball joint by means of a single bearing bolt, and the metallic system trusses thus formed are assembled into a multi-layer three-dimensional lattice structure 6 which is then engaged with the building 1 as a reinforcing member. According to the building reinforcing structure, the bearing bolt has a restriction, and therefore it functions as an energy absorbing bolt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294094-A (JP)
Title: Transmission member tension controller
Inventor: OKUDA KAZUMA
IPC: F02B67/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission member tension controller capable of securely transmitting driving force by improving the tension and minimizing the slip for a special running condition where the tension of the transmission member is improved.  <P>SOLUTION: The transmission member tension controller is used for a driving force transmitting mechanism for driving an accessory of an internal combustion engine with an endless transmitting member, and adjusting the tension of the tension transmitting member, where one opposite member is fixed and the other opposite member is applied on the transmitting member opposing with each other. The transmission member tension controller is provided with an elastic member 25 for energizing both the opposite members 21 and 22 in the direction for separating with each other, a fluid pressure chamber 24 formed by combining a piston 26 and a cylinder 27 integrally provided with each of both the opposite members 21 and 22, a fluid storage chamber 23 for storing fluid, a communication passage 41 for communicating the fluid storage chamber 23 and the fluid pressure chamber 24, a check-valve 44 installed in the communication passage 41 and for shutting-off fluid flowing from the fluid pressure chamber into the fluid storage chamber, and a pressurizing mechanism 40 for pressurizing the fluid pressure chamber 24 when operating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002242169-A (JP)
Title: Water channel weir
Inventor: HATANAKA JUICHI
IPC: E02B7/28
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a water channel weir capable of performing water level adjustment without processing a gate plate itself and to provide the water channel weir having a simple construction which can be produced at low cost. SOLUTION: A plurality of gate plates 11a and 11b lifting along a guide portion M directed to up-down direction are respectively provided at the inner side of the right and left walls 5a placed side by side at the predetermined places of the water channel 2 in such a manner that they can be held at predetermined height position and in a state mutually positioned in the longitudinal direction of the water channel 2 by a holding means 15.
Patent JP-2002364769-A (JP)
Title: Driving device for fluid control valve and air conditioner
Inventor: MURATA MASAHIRO
IPC: F24F11/02
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for driving a fluid control valve such as a passage switch valve for an air conditioner, achieving energy saving property and lower cost. SOLUTION: The passage switch valve for the air conditioner comprises a switching transistor 406a provided between an electromagnetic coil 101 for a pilot solenoid valve and a power supply 10. The switching transistor 406a is of a N-channel MOS-FET type. The gate voltage of the switching transistor 406a is controlled by a control part C1 and a signal conversion part 406b. A line BL- on the negative electrode side of the power supply 10 is connected to 0 V of the control part C1 to eliminate the need for electrical insulation means at the signal conversion part 406b. Rated voltage drive is applied in the attraction driving process for attracting a plunger of the pilot solenoid valve and PWM drive is applied in a holding driving process for holding the plunger. 0 V is applied in a separation driving process for the plunger.  High- voltage drive and low-voltage drive can be applied in the attraction driving process and in the holding driving process, respectively.
Patent JP-2003294763-A (JP)
Title: Automatic analyzer and its management system
Inventor: HASEGAWA SHINICHI
IPC: G01N35/02
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic analyzer and its management system for simply comprehending the supply condition of pure water used in an analyzer and the discharge condition of waste liquid discharged out of the analyzer, and determining appropriately and rapidly whether something is wrong with a pure water supply system or a waste water discharge system.  <P>SOLUTION: This analyzer is equipped with a pure water tank 205 for pooling pure water carried from a pure water manufacturing device 203 through a water pipe 204, a waste liquid tank 206 for pooling waste liquid discharged at respective units of an automatic analyzer 208, a waste liquid line 207 for discharging the waste liquid to the exterior of the analyzer 208, and a pure water/waste liquid detecting mechanism 209 for detecting and monitoring data related to the pipe 204 for pure water, to the tank 26, and to the line 207, and concerning the pure water supplying condition and the waste liquid discharging condition with respect to the analyzer 208.  <P>COPYRIGHT: (C)2004,JPO