baber/WOPTO huggingface dataset:
Patent JP-2001273857-A (JP)
Title: Deflection yoke device
Inventor: JO YUSAKU
IPC: H01J29/76
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke that realizes a terminal board can be produced inexpensively, components can be assembled easily, and the total system cost can be reduced. SOLUTION: In this invention, a deflection yoke is structured so that plural terminal poles are mounted on a platy terminal board 10 including terminal poles 13a to 13c which stick out of both surfaces of the board, electric components are arranged on both surfaces of the board 10, and terminal leads of deflection coil and lead wires of the electric components are connected to the terminal poles. Therefore, in this deflection yoke, and terminal board 10 can be produced inexpensively, components can be assembled easily, and the total system cost can be reduced.
Patent JP-2001273985-A (JP)
Title: Ignitor, high voltage discharge lamp lighting device and luminaire
Inventor: TAKAYA MANABU
IPC: H05B41/282
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an ignitor electrode which stabilizes an output of high voltage pulse applied to a high voltage discharge lamp, wherein a down-sizing is also made possible. SOLUTION: By arranging a leakage flux of step-up transformer 31 nearly orthogonal to discharge triggers 32d, 32e of discharging gap 32, an early excitation of discharge gap 32 by magnetism of step-up transformer 31 is inhibited, and an output of pulse voltage can be stabilized.
Patent JP-2001274384-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: HONJO ATSUSHI
IPC: H01L21/283
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with high reliability for preventing breakdown of a gate insulating film. SOLUTION: A semiconductor device includes at least a first main electrode region 3 of a second electric conductivity type located on an upper part of a main semiconductor region 2 of a first electric conductivity type, a second main electrode region 4, a channel region 5, a gate oxide film 6 located on the channel region 5, a high-permittivity gate insulating layer 7 located on the gate oxide film 6 and having a relative permitting of 10 or more, and a control electrode 8 located on the high permittivity gate insulating layer 7. The control electrode 8 has a side face 12 located substantially vertical to the main semiconductor region 2, a lower side face 11 including a central part 9 located substantially vertical to the side face 12, and a corner 10 intersecting with the side face 12 having a given upward inclination to the central part 9.  The thickness of film of the gate oxide film 6 located under the corner 10 of the control electrode 8 is thicker than that of the gate oxide film 6 located under the central part 9 of the gate electrode 8.
Patent JP-2001281122-A (JP)
Title: Viscosity measuring method and application quantity control method
Inventor: TAJIMA TOSHIAKI
IPC: B05C11/10
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of accurately detecting presence of falling liquid flow and accurately measuring viscosity, without being affected by fluctuation of the quantity of light radiated from a floodlight or the quantity of light received by a light receiver, when the presence of the falling liquid flow from a Ford cup is detected photoelectrically and a liquid falling time is measured. SOLUTION: The floodlight and the light receiver are arranged oppositely across a passage of the falling liquid flow from the Ford cup, and a threshold is determined from the level of an output signal of the light receiver at the start of measurement of the liquid falling time, and the time until the level of the output signal of the light receiver exceeds the threshold is measured as the liquid falling time.
Patent JP-2001278197-A (JP)
Title: Developing type truss structure and antenna device using it
Inventor: SADAMOTO ATSUSHI
IPC: B64G1/66
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a developing type truss structure lightweight, having small dimensions when enclosed and having a large effective diameter when unfolded. SOLUTION: This foldable and unfoldable developing type truss structure is provided with a center rod 2; a framed body structure 1 having a plurality of connecting rods 3, 4, 5 forming a plurality of quadrilateral link structures so as to be radially foldable and unfoldable with the center rod as one side; an opening/closing means 8 for folding and unfolding the framed body structure 1; and an extension rod 9 provided being connected to the framed body structure so as to be folded and unfolded being interlocked with the framed body structure 1 by the opening/closing means 8 and to project outside of the framed body structure when unfolded.
Patent JP-2001285528-A (JP)
Title: Charging device, message service system, mobile communication system, and charging method
Inventor: TAKAHASHI SHIORI
IPC: H04W4/12
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To charge for a message service according to the content of an application service. SOLUTION: When transmitting a message to a service center, a mobile machine incorporates the information of an application service to be requested into this message. An exchange examines information of the application service included in the message, when repeating this message. The service center transmits a response signal (RP-ACK) informing the mobile machine of the reception, when receiving the message. The exchange places a charge, for repeating this response signal, on the basis of preliminarily examined information of the application service.
Patent JP-2001279346-A (JP)
Title: METHOD FOR PRODUCING B-Cr-W SERIES INTERMETALLIC COMPOUND
Inventor: MIYAMOTO YOSHIO
IPC: C22C1/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that enormous equipment and energy and expensive starting raw materials have been needed for obtaining a boron-chromium- tungsten series intermetallic compound. SOLUTION: The powders of tungsten oxide, boron oxide, chromium oxide and metallic aluminum are mixed to form a compression-molded body, fire is set to one end of the compression-molded body in a sealed vessel to induce reaction among the powders, the reaction makes combustion waves, and self- propagation is allowed to occur to synthesize an ingot essentially consisting of the above ternary compound, and in which the average Vickers hardness Hv reaches 2,800 in a short time, and slag deposited in a shell form on the surface of the ingot is separated away, and thereafter, the ingot is pulverized and classified to obtain the B-Cr-W series intermetallic compound. A large quantity of abrasive grains can most efficiently be obtained with reduced energy consumption in a shortest time with extraordinarily inexpensive equipment driven.
Patent JP-2001276225-A (JP)
Title: Wake alarming kit
Inventor: KITAMURA RIHACHI
IPC: B60W30/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive wake alarming kit which can prevent not only doze driving but also behaviors hindering safe driving, for example, skipping during the driving, audio gear operations and the operation of cellular phones and dozing during mid-night home study. SOLUTION: The wake alarming kit comprises an oscillation sensitive type automatic aerosol sprayer and a waking substance release device which is linked to the automatic sprayer to release aerosol about a nose.
Patent JP-2001280895-A (JP)
Title: Kit for mounting small firearm on vehicle
Inventor: NAGAI MITSUTERU
IPC: F41A27/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To permit changing of a already existing portable type machine gun easily into a vehicle-mounting machine gun. SOLUTION: A vehicle-mounting grip unit 52 comprising a push button 54 for permitting fire is mounted instead of an already existing stock unit 32, and a vehicle-mounting trigger unit 70 comprising a trigger connecting rod 74 for transmitting the movement of the push button 54 to a firing piston 26 is mounted instead of an already existing trigger unit 14 while a solenoid 90 is mounted further if necessary.
Patent JP-2001281634-A (JP)
Title: Method for driving liquid crystal element
Inventor: MIURA KIYOSHI
IPC: G09G3/20
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To display an image with a proper gradation by resetting the preceding display state even with a simple circuit configuration. SOLUTION: As shown in Fig. 1(d), the method for driving a liquid crystal panel relating to this invention is to display an image with a gray scale in accordance with a data voltage VD by applying a data voltage VD to the liquid crystal, and a reset voltage VR, to be applied directly before the data voltage VD, is defined as the one of overlapping a certain voltage Vα on the data voltage VD. Such a reset voltage VR can be applied without arranging a dedicated element, thus an image with a proper gray scale can be obtained.
Patent JP-2001292019-A (JP)
Title: Array antenna system and antenna arrangement method
Inventor: TAKAHASHI HITOSHI
IPC: H01Q7/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an array antenna system and an antenna arrangement method by which the directivity can be reduced to realize a uniform radio communication state within a specific range. SOLUTION: Loop antennas 1a, 1b are different from a position of a feeding point 5 on an outer conductive loop 3 and the feeding points 5 of them are placed at positions at an angular distance of 90 deg.. That is, a direction of a maximum electric field of the loop antenna 1a is the direction of the X axis, while a direction of a maximum electric field of the loop antenna 1b is the direction of the Y axis. The antenna system 1 consists of the two kinds of the loop antennas 1a, 1b that are alternately arranged adjacent to each other. Thus, the electric field strength in the X and Y axes of the entire array antenna system 1 is uniformized.
Patent JP-2001292437-A (JP)
Title: Program distribution system, program distribution enterprise server, program distribution method and recording medium
Inventor: MATSUNAGA TSUYOSHI
IPC: H04N7/173
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a program distribution system that transmits a program desired by a viewer at a desired date and time. SOLUTION: When a viewer terminal 30 generates a program organization table on the basis of a program guide sent from a viewer terminal side communication section 22 via a 1st communication channel 60, the table is sent to a program organization processing section 25-1 of a program transmission means 25 via the viewer terminal side communication section 22. The program organization processing section 25-1 selects program contents among contents stored in a video on-demand database 20 and denoted by the received program organization table and provides an output of the selected contents. A program distribution processing section 25-3 applies distribution processing to the outputted program contents, a program transmission section 25-4 sends the contents via a viewer exclusive channel and a 2nd communication channel 70 to a program reception section 40.  Then a viewer monitor 50 displays the received program contents.
Patent JP-2001289769-A (JP)
Title: Dust-collecting/counting apparatus
Inventor: IWASAKI MOTOAKI
IPC: G01N15/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a dry type dust-collecting/counting apparatus enabling easy measurement with satisfactory reproducibility. SOLUTION: This dust-collecting/counting apparatus is provided with a hermetically structured chamber, an air inflow port arranged in this chamber, an ULPA(ultra low penetration air) filter arranged in the gas inflow port, an air outflow port arranged in the chamber, a cyclone-type large-quantity particle collecting/counting device connected to the air outflow port, a turntable arranged inside the chamber for installing a dust collecting object, and a nozzle blowing the air towards the dust collecting object.
Patent JP-2001295103-A (JP)
Title: Clothes with absorptive functional part
Inventor: KUWABARA RIE
IPC: A61F13/56
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an economical clothes having an absorptive functional part which prevents leaking of urine and improves wearer's uncomfortable feeling by tightening, and having the washable and reusable cover only by disposing of the absorptive functional part when changed. SOLUTION: This clothing comprises a daily wear part with washability to cover part of the body, an absorptive functional part detachably bound to the daily wear part and a binding member detachably connecting the daily wear part with the absorptive functional part.
Patent JP-2001296896-A (JP)
Title: Audio reproducing method and audio apparatus
Inventor: USUI JUNICHI
IPC: G10L19/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To read and decode voice data according to a simple control after the voice data is subjected to compressed encoding and stored in a storage device, while suppressing size of a cluster of the storage device. SOLUTION: When a set of a sound unit being a compressed encoding unit is the integral multiple of a player unit and becomes the maximum data amount which can be contained in the cluster of the storage device, or when the set of the sound unit being the compressed encoding unit becomes the maximum data amount which can be contained in the cluster of the storage device, the set of the sound unit is treated so as to be stored in the storage device. Thus, the sound unit is prevented from being stored into the cluster of the storage device while ranging over the cluster. Then, the size of the cluster can be suppressed when various compression modes such that the sound unit is given a different size are prepared.
Patent JP-2001296391-A (JP)
Title: Radiation protection clothes
Inventor: OBAYASHI TOSHIAKI
IPC: G21F3/02
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To propose a radiation protection clothes extreamly reducing radiation exposure dose and being rich in flexibility and lightness. SOLUTION: The main clothes for human body 3 are formed with radiation shield cloth 2 with a core of lead mat 1 having flexibility.
Patent JP-2001295670-A (JP)
Title: Intake throttle valve troubleshooting device for diesel engine
Inventor: HIROI TAIYO
IPC: F02D9/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To protect a battery and specify that the cause of a failure to start lies in the trouble of an intake throttle valve, by rapidly detecting and notifying the failure of the intake throttle valve at starting. SOLUTION: Troubleshooting means S210 to S260 take in a sucked amount AFS detected by an intake amount detection means 12, when a prescribed time KTAFL is passed immediately after the start of a diesel engine 2, and when the sucked amount AFS is smaller than a judged value AFSF, the intake throttle valve 10 is judged as being faulty. If the intake throttle valve is judged to be faulty by the trouble judgment means S210 to S260 continuously by plural number of times, notifying means S280 to S310 notify by lighting up an error lamp 22. Thus, a trouble can be detected rapidly at starting and can be notified to the occupants of a vehicle, such as a driver that a defective start has occurred due to the trouble with the intake throttle valve 10.
Patent JP-2001299222-A (JP)
Title: Manganese-containing tea extract liquid, method for producing tea extract and manganese-containing tea extract
Inventor: HOSOYAMA HIROKAZU
IPC: A23L1/304
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a tea extract liquid containing manganese at a high concentration and good in flavor, to provide a method for producing the tea extract and to produce a highly manganese-containing tea extract. SOLUTION: This method for producing the manganese-containing tea extract liquid is characterized by comprising a step of extracting a tea plant with 0.05-1.0 wt.% of an aqueous solution of an organic acid or a mineral acid. The method for producing the manganese-containing tea extract is characterized by drying and then pulverizing the extract liquid. Furthermore, the manganese- containing tea extract is characterized in that the tea extract is produced by the method.
Patent JP-2001300644-A (JP)
Title: Drawing method of can body, forming apparatus for drawing/ironed can and drawn/ironed can
Inventor: IKEDA YASUYUKI
IPC: B21D51/26
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method to surely pull out a can body subjected to drawing/ironing from a punch, in particular, a method to surely pull out the can body obtained by subjecting a metal plate coated with resin on one face or both faces of the metal plate to drawing/ironing and a drawn/ironed can forming apparatus capable of easily pulling out a can body after ironing. SOLUTION: When a cup shaped body 1 after drawing is mounted to a punch 2 and is passed through ironing dies 3a, 3b, 3c arranged in front of the punch, in the state that an upper part of the cup shaped body does not pass through the ironing dies, and the upper part of the cup shaped body is not ironed, the punch is stopped, the drawn/ironed can is obtained, and then the punch with a drawn/ironed can 11 mounted thereto is reversed backward and is passed through the ironing dies, the drawn/ironed can is pulled out from the punch with using a stripper 4 arranged in front of an ironing part.
Patent JP-2001302111-A (JP)
Title: Cord take-up
Inventor: YANAGISAWA KENJI
IPC: B65H75/48
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a cord take-up having good operability and long service. SOLUTION: The cord take-up comprises a cord reel 1 to be rotated by using a spiral spring 7 for winding a power cord 2 on the outer periphery and a spiral spring storage 20 provided in the cord reel 1 for storing the spiral spring 7. A bottom portion 21 of the spiral spring storage 20 is inclined from the side of a rotating shaft of the spiral spring 7 toward the depth in the direction of energizing the spiral spring 7.
Patent JP-2001303917-A (JP)
Title: Valve system for internal combustion engine
Inventor: KAJIURA MIKIHIRO
IPC: F01L13/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a valve system for an internal combustion engine at a low manufacturing cost. SOLUTION: A working fluid passage 33 in the axial direction, a first branched passage 34 and a second branched passage 35 which are branched from the working fluid passage 33 are formed in a rocker shaft 2. A first rocker arm 7 to open/close an engine valve 11 by a first cam 3 is provided on the rocker shaft 2. A second rocker arm 15 rocked by a third cam 5 and a third rocker arm 16 rocked by a third cam 5 are provided on the first rocker arm 7. A first operating means 24 to connect the first rocker arm 7 to the second rocker arm 15 and a second operating means 25 to connect the first rocker arm 7 to the third rocker arm 16 by operating a connection member 23 are provided. An actuator 38 to communicate the first branched passage 34 with the first operating means 24 and communicate the second branched passage 35 with the second operating means 25 by operating the rocker shaft 2 is provided.
Patent JP-2001304355-A (JP)
Title: Automatic transmission for vehicle
Inventor: SHIMAMOTO MASAO
IPC: B60K17/02
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact automatic transmission for a vehicle which has short axial dimension. SOLUTION: This automatic transmission is provided with a Ravigneaux-type planetary gear box 4, a reverse clutch C1, a forward low-speed stage clutch C2, a forward high-speed stage clutch C3 and a forward brake B1. The forward low-speed stage clutch C2, the reverse clutch C1 and the forward brake B1 are arranged axially in a line between an actuating piston 15 of the forward low-speed stage clutch C2 and an actuating piston 25 of the forward brake B1. The forward high-speed stage clutch C3 is disposed on the inner diameter side of the forward brake B1 and the reverse clutch C1, and an actuating piston 31 of the forward high-speed stage clutch C3 is disposed on the inner diameter side of the forward low-speed stage clutch C2. The actuating piston 15 of the forward low-speed stage clutch C2, and an actuating piston 14 of the reverse clutch C1 are formed in a double-piston structure, and the actuating piston 25 of the forward brake 131 is disposed at the outer peripheral part of the planetary gear box 4.
Patent JP-2001307629-A (JP)
Title: Trimming method for cathode-ray tube, trimming device for cathode-ray tube, panel for cathode-ray tube and cathode-ray tube
Inventor: OGURI HIROSHI
IPC: H01J9/38
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a trimming device to remove a coating solution surely that is adhered to both seal face and an inside face of peripheral portion of a panel, without generating a water splash to an inside of the panel. SOLUTION: A sponge 33 is contacted with a seal face 11c and an inside face 11d of a peripheral portion 11b of a panel 11, and the sponge 33 is moved along the seal face 11c. Without generating a water splash into the inside face of the panel 1, a coating solution that is adhered to the seal face 11c and the inside face 11d of the peripheral portion 11b of the panel 11, is removed surely.
Patent JP-2001299451-A (JP)
Title: Toothbrush having function for sensing excessive brushing pressure
Inventor: YOSHIOKA TAISUKE
IPC: A46B5/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush capable of sensing an excessive brushing pressure, clearly informing a user at the point of the excessive brushing pressure and, allowing the user to apply the feeling of the pressure when a conventional toothbrush is used. SOLUTION: A brush head 2 provided with a flocked part 4 at the tip of a short-size shaft body for the toothbrush is rotatably connected to a handle 1 fitted with a holding part 3, and a rotation controlling means for controlling the rotation of the brush head 2 is mounted against the force acting on the after-mentioned position on the position on the side opposite to the flocked part 4 across the position serving as a rotational supporting point and at a shorter distance than the distance between the rotational supporting point and the flocked part 4. The attitude of the flocked part 4 to the holding part 3 is changed from an ordinary one to a warning one by the rotation, using the brushing pressure as motive power, of the brush head 2 when the brushing pressure exerted on the flocked part 4 exceeds a specified value.
Patent JP-2001308935-A (JP)
Title: Communication system, communication method and communication apparatus
Inventor: TANAKA KOJI
IPC: H04L12/66
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that can provide a tunnel number reduction service in exchange for a prescribed service charge. SOLUTION: The communication system where a tunnel is generated in a physical channel and sessions are multiplexed on the tunnel, includes a monitor unit 12 that monitors the tunnel used by a user and an operating state of a session when the user using tunnels is a consumer of a service that ensures the sessions with a fewer tunnel number, a tunnel session control unit 11 that controls the sessions to have prescribed tunnels when the sessions used by the user are ensured with a fewer number of tunnels and a charging unit that imposes charging of the utility charge on the user depending on the number of tunnels or number of physical channels in use.