baber/WOPTO huggingface dataset:
Patent JP-2002238195-A (JP)
Title: Dynamo-electric machine
Inventor: OKABE HIROSHI
IPC: H02K3/04
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a dynamo-electric machine, wherein a current equivalent to the field current rating thereof can be passed through fields, without applying a large load to the dynamo-electric machine. SOLUTION: The dynamo-electric machine includes a columnar rotor 7 comprising magnetic pole portions 9, a plurality of slots for field-winding group insertion concentrically formed on the circumferential surfaces of the magnetic pole portions 9, and a plurality of field-winding groups 1 to 4 respectively inserted into the slots. The field-winding groups are provided with connecting wires 76 to 79 for connection between the field winding groups, and the connecting wires are connected between the field-winding groups, so that the effective number of turns of the field-winding groups is less than the number of turns of all the field-winding groups.
Patent JP-2002240659-A (JP)
Title: Device for judging peripheral condition of vehicle
Inventor: YANAI TATSUMI
IPC: B60R22/48
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To judge propriety of the unobstructed view in the periphery of a vehicle. SOLUTION: This device for judging peripheral condition of the vehicle is provided with a means 1 for detecting car speed, an action detecting means for detecting action of a driver and formed of a seat belt length sensor 2, a controller 5 and a camera for a driver, a peripheral condition judging means 5 for judging propriety of the unobstructed view in the periphery of the vehicle, and a display device formed of an image pickup means 4 for picking up a peripheral image of the vehicle and a display means 6 for displaying the picked-up image.
Patent JP-2002240350-A (JP)
Title: Exposure device and photograph processor provided with the same
Inventor: YAMAMOTO TAKUYA
IPC: G03B27/72
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device which scans and exposes by deflecting a laser light by a deflecting means such as a polygon mirror or the like, and applying the light onto a photoprinting paper as a photosensitive material by an optical means such as an fθ lens or the like and which can surely detect deterioration of a light source for emitting the laser light, and a photograph processor provided with the exposure device. SOLUTION: An AOM driver 15 is controlled by a controller 25 so that an intensity of a synchronous light emitted from an AOM 12 becomes close to a lowest value of an intensity range detectable at a synchronous sensor 21A. When a diffraction amount of the AOM 12 at an emission time of the synchronous light controlled as above becomes larger than a predetermined threshold, it is so detected that a light source 7 is deteriorated.
Patent JP-2002249010-A (JP)
Title: Method for folding air bag and air bag device for automobile
Inventor: HORI RYUJI
IPC: B60R21/20
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for folding an air bag capable of reliably developing the air bag toward a space between a passenger and an instrument panel and to provide an air bag device for an automobile. SOLUTION: By notating a bellows-form part 4c into a 360-degree in a direction reverse to a development direction, and the bellows-form part 4c is wrapped in a base end part 4b of the air bag 4.
Patent JP-2002261554-A (JP)
Title: Semiconductor integrated circuit and radio communication device using the same
Inventor: OUGIHARA TAKAHIRO
IPC: H03G1/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of exceeding of the specifications of the system design, which occurs when a part of inputted signals is made to bypass to the ground side for improving the IIP3 characteristics in exchange for the reduction in gain. SOLUTION: An amplification circuit 11, including an FET Q1 for signal amplification, is provided with a first bypass circuit 12 which bypasses a part of input signals RFin to the ground side, in response to the intensity of the input signals RFin, and a second bypass circuit 13 which bypasses a part of the input signals RFin to the side of the output, in response to the intensity of the input signals RFin for controlling the gain attenuation; also when the part of the input signal RFin is bypassed to the ground side by the first bypass circuit 12, the drain bias current of the FET Q1 for signal amplification is decreased; and when the part of the input signal RFin is bypassed to the output side by the second bypass circuit 13, a control circuit 21 is provided for blocking the drain bias current of the FET Q1 for signal amplification for performing drain bypass current control.
Patent JP-2002261585-A (JP)
Title: Antenna shared unit
Inventor: FUSE NOBUO
IPC: H03H9/72
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an antenna shared unit equipped with SAW filters, in which one of the SAW filters which has passing frequency band higher than the other has the required filter characteristics. SOLUTION: An antenna common unit is equipped with a package 20, provided with input/output electrodes 22a and 22b, a connection electrode 22c, and an internal ground electrode 22d formed on the top surfaces of a stepped part 21 formed on the inner wall and a ground electrode formed on the outer surface. A transmission-side SAW filter 23, a receiving-side SAW filter 25, and a phase shifter 24 are mounted in the package 20. The input/output electrodes 22a and 22b the connection electrode 22c, and the internal ground electrode 22d are electrically connected together with a wire 26.  The level of a part of the stepped part, where the internal ground electrode 22d connected to the ground electrode of the receiving-side SAW filter 25 having a higher passing frequency band than the other SAW filter 23 is formed, is set lower than that of the stepped part where the connection electrode connected to the phase shifter 24 is formed.
Patent JP-2001284583-A (JP)
Title: Static discharge preventive transistor
Inventor: CAI JUN
IPC: H01L21/822
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an MOS transistor structure for preventing ESD in an integrated circuit device. SOLUTION: A static discharge preventive transistor comprises source and drain diffusion regions 24, 26 formed in a silicon substrate, gate electrode 18, and n-well formed under the source and drain diffusion regions on both sides of the gate electrode 18. A drain trench 40 is formed to separate salicide between a drain contact 38 and the edge of the gate 18. By controlling the size and position of the drain trench 40, a turn-on voltage can be controlled. Due to this method, a very low turn-on voltage can be obtained to prevent ESD.
Patent JP-2002262060-A (JP)
Title: Image processing method, image processor and image processing program, and recording medium
Inventor: OIKAWA MASARU
IPC: H04N1/387
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method, an image processor, an image processing program, and recording medium that capture an image and record it and have a novel function employing an electronic watermark. SOLUTION: When an image input device such as a digital camera or a digital video recorder or a device recording a received image captures the received image and records it, the device invisibly imbeds information such as a photographer of the received image, photographer identification information, a photographing condition, a photographing place, a voice or sound, a name of work, work identification information and object distance information except the received image to frames of the received image.
Patent JP-2002260062-A (JP)
Title: Structure of paper money insertion port
Inventor: YAMANO TAKAHIRO
IPC: G07D9/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the insertion of paper moneys. SOLUTION: A paper money mount part 15a of a lower guide member 11 is inclined upward by an angle α toward a front side and a projecting part 18 is projected to a curved part. The curved angle C of the curved part of a paper money guide passage 25 formed of the lower guide part 15 and an upper guide part 20 is formed into an obtuse angle.
Patent JP-2002257026-A (JP)
Title: Method of controlling operation of residual pressure recovering generator device in water service facility
Inventor: DOI MASATO
IPC: F03B15/04
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To achieve the highest residual pressure recovering efficiency while keeping the quantity and pressure of water to be supplied to a water service facility almost constant without regard to the variation of the pressure on the primary side and water quantity of the demand, and secure the necessary lowest quantity of water to be supplied to the water service facility. SOLUTION: The secondary pressure is controlled to be constant by controlling the rotational frequency of a pump reversing water turbine for keeping the pressure on the secondary side of a water supply pipe at a set value. At the same time, the minimum rotational frequency control and the maximum generator output control are executed. In the minimum rotational frequency control, the rotation of the pump reversing water turbine is controlled so that the quantity of water passing the pump reversing water turbine is maximum when the generator output is lower than the previously set minimum output value. In the maximum generator output control, the rotational frequency of the pump reversing water turbine is controlled so that the generator output is maximum when the generator output is higher than the previously set maximum output value.
Patent JP-2002259387-A (JP)
Title: Document retrieving system
Inventor: HASHIMOTO SUNAO
IPC: G06F21/62
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a document retrieving system for improving convenience for users. SOLUTION: A document managing device 1 and a document retrieving device 2 located to enable mutual communication through a network perform document management and document retrieval by using a common document identification number. The document managing device 1 has a Web server, receives the designation of retrieval conditions from a client device 3 and outputs the retrieval conditions to the document retrieving device 2. The document retrieving device 2 outputs the retrieval result to the document managing device 1. The document managing device 1 provides the retrieval result to the client device 3 by utilizing the Web server.
Patent JP-2002253467-A (JP)
Title: Dishwasher
Inventor: SAITO HIROMI
IPC: A47L15/42
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher the operability of whose start switch is improved and any layout of which can accommodate the switch. SOLUTION: The dishwasher is provided with automatic opening/closing doors 15 which are opened/closed by mutually independent motors on the two opposing side surfaces of a washer main body. A manual opening/closing door 16 for inspecting an inner part is arranged on the front surface of the washer main body and also an operation panel 71 is disposed over a part between the upper end parts of the supporters 2 in the washer main body 3. The start switches 72 and 73 for a washing operation are respectively arranged in the both end pars of the operation panel 71.
Patent JP-2002256706-A (JP)
Title: Method of arranging hoop in src column
Inventor: OTSUKINO MAKOTO
IPC: E04G21/12
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of arranging hoops in an SRC(steel-reinforced concrete) column capable of reducing man-days by eliminating the labour to arrange hoops and column-reinforcing bars. SOLUTION: For the construction of an SRC column 1 having a steel column 11 provided with a plurality of column-reinforcing bars 18 arranged around the column 11, and a predetermined number of hoops 16 arranged on the outer peripheries of the reinforcing bars 18, a plurality of spacing members 12 are provided around the overall circumference of the steel column 11 for maintaining the clearance between the outer peripheral surface of the column 11 and the hoops 16. Locking members 13 for locking the hoops 16 are detachably attached to the spacing members 12. The predetermined number of hoops 16 to be arranged in the plurality of column reinforcing bars 18 of the SRC column 1 are locked to the locking members 13 in such a manner as to be wound around the outer peripheries of the plurality of spacing members 12.  After the steel column 11 is installed in a predetermined position, the plurality of column reinforcing bars 18 are inserted into the hoops 16 and arranged in predetermined positions, and the column reinforcing bars 18 are arranged in predetermined positions upon removal of the hoops 16 from the locking members 13.
Patent JP-2002271278-A (JP)
Title: Measurement system for mutual modulation distortion
Inventor: KUGA YOSHIHIRO
IPC: H01P5/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a measurement system for mutual modulation distortion capable of measuring a mutual modulation distortion generated in a contact part between metal materials with little labor, in a short time, at small cost, and accurately. SOLUTION: A plane contact device is prepared by providing a conductor pattern having contact conductor parts formed with a metal material to be measured on the surface of flat dielectric substrates, respectively. A first planar contact device is connected to a mutual modulation distortion measuring circuit via a noncontact connector, and a second plane contact device is superimposed on the first planar contact device so that the contact conductor part thereof comes into contact with the contact conductor part of the first plane contact device. Further, the second planar contact device is connected to a dummy load via a second noncontact connector, for measuring a mutual modulation distortion depending on a contact of the contact conductor parts of conductor patterns of the first and second plane contact devices.
Patent JP-2002272116-A (JP)
Title: Power converter
Inventor: YAMADA KATASHIGE
IPC: H02M7/12
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem in detection, of the phase of voltage being detected with a phase detection circuit which includes a noise rejection filter, an insulation photocoupler and a comparator. SOLUTION: A phase compensation circuit 2R obtains a period Tf and a width Tdet of a pulse signal from the phase detection circuit 1R in the counters 3, 4. A calculation circuit 5 obtains a delay time TD from these periods Tf and width Tdet and the obtained constant delay time Tconst due to the filter, in order to obtain a timing signal r-s which makes zero a line-to-line voltage signal by subtracting the time TD from the phase detection signal with a subtraction circuit 6. Here, the processes for changing the phase detection period, for obtaining both the periods Tf and width Tdet with a shift average calculation of a plurality of measured values, and to obtain a phase detection signal for every phase of the voltage signal are also included.
Patent JP-2002268974-A (JP)
Title: Booklet, belt wrapper and booklet information browsing system
Inventor: KIMURA ATSUSHI
IPC: G06F13/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a booklet, a belt wrapper and a booklet information browsing system for instantly obtaining a large amount of information on new books at a store. SOLUTION: A sequence of numbers obtained by encoding the positional information of a home page having information related with the contents of the booklet is displayed on a sheet-like belt wrapper attached separably to the booklet.
Patent JP-2002271811-A (JP)
Title: Device and method for compositing graphics signal
Inventor: YUMOTO HIROSHI
IPC: G09G5/06
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for compositing a graphics signal with a video signal, that can solve a problem that causes a disturbance such as bleeding because of production of an intermediate value in an overlapping coefficient when a graphics signal whose resolution is converted in a translucent state is composited with a video signal. SOLUTION: A color lookup table 3 is used to convert a graphics signal Gindex of an index form into a color component signal G and an overlapping coefficient α. A resolution control section 11 applies filter processing to the color component signal G to convert its resolution. A resolution conversion section 12 applies processing to output only the same value as before the conversion so as to convert the resolution of the overlapping coefficient α. A compositing section 4 composites a color component signal G<+> outputted from the resolution conversion section 11 with a video signal V<+> subjected to color format conversion and resolution conversion at a rate of an overlap coefficient α*outputted from the resolution conversion section 12.
Patent JP-2002265034-A (JP)
Title: Reversing device of bamboo blind frame
Inventor: KAJITANI HIDEKATSU
IPC: A23L17/60
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a reversing device of a bamboo blind frame delivered to an upper stage blade chain conveyor by automatically reversing the bamboo blind frame delivered from a lower stage blade chain conveyor. SOLUTION: This bamboo blind frame reversing device 10 reverses the bamboo blind frame 90 delivered in a state where a short size bar 90b exists above a long size bar 90a from the lower stage blade chain conveyor 12 via a claw chain conveyor 11 so that the short size bar 90b becomes lower than the long size bar 90a, and has a pair of fixed guides 14 for guiding both end parts of the short size bar 90b of the bamboo blind frame 90 delivered to the claw chain conveyor 11 from the lower stage blade chain conveyor 12, and a pair of frame reversing cams 15 arranged above the fixed guides 14, capable of forming clearance G for passing both end parts of the short size bar 90b of the bamboo blind frame 90 between the cams and the fixed guides 14, and abutting to the fixed guides 14 by rotatably pressing down a tip part 15a by an energizing means.
Patent JP-2002269222-A (JP)
Title: Collection method of disused article and collection support method of disused article
Inventor: YOSHIDA TAKUYA
IPC: G06Q50/10
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To easily carry out inspection at the time of collecting various disused articles at various places. SOLUTION: An inspecter visiting a delivery place 7 designated by a disused article provider inputs article information of a provided article 5 which is the disused article in a portable type information terminal 8. A transaction management server 23 receives the article information and transmits corresponding inspection information to the information terminal 8 through the Internet 1. The inspecter inspects the provided article 5 in accordance with the inspection information by checking the inspection information displayed on the information terminal 8.
Patent JP-2002272936-A (JP)
Title: Pachinko game machine
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which can change the ball passage rate of a guide passage (a warp route) according to a game state. SOLUTION: An annular shielding part 11 with the internal region as a guide passage 12 is disposed at the front part of a center case 4. Ball inlets 13 of the guide passage 12 are formed at the annular shielding part 11, and a ball outlet 14 of the guide passage 12 is formed in the lower position of the annular shielding part 11 opposed directly above to a pattern starting region 7, while an annular movable member 15 driven to rotate along the peripheral surface of the annular shielding part 11 is disposed inside or outside the annular shielding part 11. A plurality of opening parts 16 that can respectively coincide with the ball inlets 13 and ball outlet 14 of the annular shielding part 11 by rotation are formed at the movable member 15.  The movable member 15 is rotationally controlled to produce the open state of the guide passage 12 where the respective opening parts 16 coincide with the ball inlets 13 and ball outlet 14 of the annular shielding part 11 to allow the passage of game balls and the closed state of the guide passage 12 where the ball inlets 13 and ball outlet 14 of the annular shielding part 11 are shielded with non-opening parts 18 of the movable member 15.
Patent JP-2002273800-A (JP)
Title: Device for controlling cutting position of traveling sheet
Inventor: HOSHIYAMA HIDETOSHI
IPC: B31B50/20
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To precisely cut a traveling sheet at a prescribed length cutting position and at a width cutting position. SOLUTION: The image of the tip width fringe part of a corrugated cardboard sheet 1a which is length-cut by a rotary cutter 7 is picked up by a camera 14 on the basis of the output of a sensor 16 for detecting the arrival of the tip width fringe part. The picked-up image is subjected to image processing by a computer 18 provided with an image processing device. The positional relationship between a line mark printed on the sheet 1a and a width cutting edge and the positional relationship between a pitch mark and a tip cutting edge are obtained. By correcting a width cutting position by a slitter 6 and a length cutting position by the rotary cutter 7 on the basis of the obtained positional relationships, the traveling corrugated cardboard sheet 1 can be cut precisely at each cutting position.
Patent JP-2002276968-A (JP)
Title: Floor heating device
Inventor: FUKAGI TAKAYUKI
IPC: F24D3/16
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating device having an improved executability, in which parts other than small floor-joists in a soaking sheet are not peeled off in repairing or reforming of the floor finishing material. SOLUTION: In the floor heating device, a hot-water pipe 4a and a heating unit 4 such as electric heater are buried in a base material 3, and small floor joists 5 are placed partly in the base material 3. A soaking sheet 6 is stuck allover the upper face of the base material 3 and the small floor-joist 5, a floor finishing material 2 is laid over the sheet 6 to fix it on the floor-joist 5. In the soaking sheet 6, unadhesive layers 12 are provided partly on the sheet 6 in correspondence with the parts between the floor joists 5.
Patent JP-2002276892-A (JP)
Title: Pilot type steam trap
Inventor: KOIKE TADASHI
IPC: F16T1/20
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent a main valve element from abrupt valve displacement in a valve opening or closing direction. SOLUTION: This steam trap includes a main valve element 24 which opens and closes a main valve opening 18 which communicates an inlet 4 with an outlet 6, a piston 26 as a pressure corresponding member which is connected to the main valve element 24, a first pressure camber 29 and a second pressure chamber 31 which are air-tightly partitioned by the piston 26, a pilot path 14 which communicates the inlet 4 with the first pressure chamber 29, a float 13 as a pilot valve which opens and closes the inlet 4 side end of the pilot path 14, a first orifice 32 which communicates the second pressure chamber 31 with the outlet 6,  a second orifice 25 which communicates with the second pressure chamber 31 via a larger passage area than that of the first orifice 32 at the position where the main valve body 24 is closed and permits the area of steam passage in the second pressure chamber 31 to decrease more than that in the first orifice 32 as the main valve element 24 displaces itself in the opening direction, and a third orifice 39 which communicates with the outlet 6 at the position where the main valve element 24 is opened and permits the area of steam passage to the outside 6 side to decrease as the main valve element 24 displaces itself in the closing direction.