baber/WOPTO huggingface dataset:
Patent JP-2003202134-A (JP)
Title: Regenerative air-conditioning device
Inventor: TAKAZAWA MASASHI
IPC: F25B13/00
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regenerative air-conditioning device equipped with a low-cost water supply equipment for supplying water to a heat storage tank when a level drops.  <P>SOLUTION: The regenerative air-conditioning device has an outdoor unit provided with a compressor, an outdoor heat exchanger, the heat storage tank 6 and a heat regenerator disposed under the water surface in the heat storage tank 6, and an indoor unit provided with an indoor heat exchanger, and a warm water regenerative operation and an ice making regenerative operation can be performed by connecting these units with piping. A water drip pan 32 storing condensation water of the outdoor heat exchanger is provided on the top of the heat storage tank 6 and a supply port 33 is provided on a bottom plate of the water drip pan 32. Water stored in the water drip pan 32 passes through the supply port 33 and goes to the heat storage tank 6. A switchgear 41-44 is provided to open and close the supply port 33.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206033-A (JP)
Title: Method for preventing collision of reclaimer against opposite machine
Inventor: TOKUNAGA MITSUO
IPC: B65G63/00
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce load of an operator and to improve work efficiency by automating the prevention of a collision when a stacker and other reclaimer as opposite machines approach to a reclaimer in operation.  <P>SOLUTION: Each of monitoring regions and dangerous regions is set at height direction intervals and horizontal direction intervals of a portion of the opposite machine and a reclaimer boom having a possibility of a collision. When the opposite machine enters the monitoring regions or the dangerous regions, a monitoring control according to each monitoring region or dangerous region is started. After the opposite machine gets out of the monitoring regions, the monitoring control is released. Within a height dangerous region and a revolving dangerous region, the opposite machine is stopped, revolving of the boom is continued, and traveling of the opposite machine is restrarted after the boom gets out of the revolving dangerous region. When the boom goes toward the revolving dangerous region within the height dangerous region and at the outside of the revolving dangerous region, revolving of the boom is stopped before the dangerous region, and the revolving of the boom is restarted after the opposite machine gets out of the monitoring region. In the monitoring region, the opposite machine is slowly traveled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206903-A (JP)
Title: Hydraulic circuit for working machine
Inventor: IGA MAKOTO
IPC: F15B11/02
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic circuit suited for use in a working machine with a slewing motor and a working arm cylinder independently driven, which can secure a suitable amount of bucket lift in interlocking motion to stabilize truck loading operation and enables quick slewing when solely performing slewing motion.  <P>SOLUTION: A second hydraulic supply means 23 for supplying pressure oil to a slewing mechanism for slewing an upper slewing body is provided separately from first hydraulic supply means 21, 22 for driving an arm mechanism. A control means 50 for controlling output of the second hydraulic supply means performs control that the output of the second hydraulic supply means 23 takes a predetermined, fixed value when the slewing mechanism 40 is solely driven and that the output of the second hydraulic supply means 23 gradually increases to the fixed value according to an elapsed time from the beginning of interlocking when the slewing mechanism 40 and the arm mechanism are interlocked and driven.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207918-A (JP)
Title: Electrophotographic photoreceptor and method of manufacturing this photoreceptor
Inventor: ITO NAOMOTO
IPC: G03G5/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrophotographic photoreceptor including formation of an under-coating layer by dip coating method from a coating liquid for the under-coating layer which hardly gives rise to the sedimentation of metal oxide particulates and the deterioration of the coating liquid by the gelatinization, etc., of the coating liquid for the under-coating layer and an electrophotographic photoreceptor provided with the under-coating layer which hardly gives rise to printing defects in the high-temperature and high-humidity environment.  <P>SOLUTION: The method of manufacturing the electrophotographic photoreceptor comprising forming the under-coating layer containing the metal oxide particulates subjected to surface treatment by an organic compound and a photosensitive layer in this order on a conductive substrate by dip coating method from the coating liquid, in which the under-coating layer is formed from the coating liquid controlled to attain a range from 4.0 to 10.0 in the hydrogen ion index pH of the extraction liquid formed when the coating liquid for the under-coating layer is extracted by pure water having the hydrogen ion index pH existing within a range of 7.0±0.5 and the electrophotographic photoreceptor manufactured by this method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209035-A (JP)
Title: Setting method, setting program and setting device for parameter control value in semiconductor manufacturing process
Inventor: KANO MAKOTO
IPC: H01L21/02
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time until the yield of a semiconductor product is improved or stabilized by analytically setting a parameter control value in each process of a semiconductor manufacturing line.  <P>SOLUTION: The setting method of the parameter control value in the semiconductor manufacturing process comprises an initial setting process 2 setting an arbitrary initial value as the control value of the parameter in the semiconductor manufacturing processes A<SB>1</SB>-AN; an estimating process 3 estimating the characteristic value of a semiconductor product based on the set parameter control value; a difference calculating process 4 obtaining a difference between the estimated characteristic value and a preset target value of the semiconductor product; and a correcting process 9 obtaining the correcting amount of the parameter control value in the semiconductor manufacturing process A<SB>1</SB>-AN based on a difference between the estimated characteristic value and the target value to correct the set parameter control value when the difference between the estimated characteristic value and the target value is not within a predetermined range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211980-A (JP)
Title: Electric wheel driving device
Inventor: OMUTSUNO SATOSHI
IPC: B60K17/14
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To cope with the transmission of a centrifugal force of car body weight to a tire from a car body through a motor case or the like in turning a vehicle.  <P>SOLUTION: A first bearing 31a is interposed between the motor case 7 and a wheel 1. In turning the vehicle, the first bearing 31a receives radial load of the vehicle weight and a load F1 in the first axis direction (rightward) from the inside to the outside of the car width direction. A second bearing 31b is interposed between a support shaft 30 of a wedge roller type transmission 6 and the wheel 1. In turning the vehicle, the second bearing 31b receives radial load of the vehicle weight and a load F2 in the second axis direction (leftward) from the outside to the inside of the car width direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212337-A (JP)
Title: Conveyor device and boxing provided with the same
Inventor: IWASA SEISAKU
IPC: B65G17/06
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device and a boxing device provided with the same capable of receiving articles in order from upstream side and temporarily reserving the articles in a designated attitude when a group of the articles conveyed in the designated attitude can not be discharged to a discharging position direction in downstream, and capable of moving the reserved articles forward in the designated attitude when the article can be discharged to the discharging direction.  <P>SOLUTION: A reserving device 7 capable of temporarily reserving total three group of the articles X...X including vertical and horizontal belts 102, 102, 103 traveling in directions of arrows (i),(j) while retaining a group of articles X, X...X is provided at a reserving position opposing to a carrying out device 6 provided at a discharging position over a carrying device 2. The discharging device 5 is constructed to enable to discharge a group of articles X...X stored in a first article collection and retention mechanism 27 on the conveyor device 2 in a direction to a carry out device 6 or a reserving device direction 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218756-A (JP)
Title: Receiver, receiving method, computer program, and medium for recording computer program
Inventor: USUI TAKASHI
IPC: H04B1/18
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver and the like at a low cost for keeping high- quality communication conditions by reducing an influence from a change of a communication environment.  <P>SOLUTION: The receiver includes a plurality of antenna 102, a receiving frequency setting means 112 for allotting each partial frequency band, which is formed by separating the whole receiving band as a frequency band received by each antenna 102, to each antenna 102; a demodulating means 108 for demodulating each signal of the partial frequency band received by each antenna 102; and an arrangement means 110 for arranging each demodulated output from each demodulating means 108 in a prescribed order.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002262175-A (JP)
Title: Digital camera
Inventor: KAKU JUNYA
IPC: H04N5/232
Filed: 2002-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a novel digital camera that can prevent processing failure. SOLUTION: When a through-image is outputted to a monitor 44, thinning processing is applied to high resolution YUV data outputted from a signal processing circuit 22, and low resolution YUV data are generated. The low resolution YUV data of a current frame are written in one bank formed in an SDRAM taking 1/15 second. On the other hand, the low resolution UV data of a preceding frame are read from the other bank taking 1/30 second. That is, data are read twice for 1/15 second. The read low resolution YUV data are outputted from the monitor 44 after the processing of an NTSC encoder 42. Since the data quantity is reduced, no processing failure is caused. Furthermore, since write and read are applied to the different banks, no outrun takes place in the operation and the display image cannot be disturbed.
Patent JP-2003212678-A (JP)
Title: Glaze for pottery and pottery using the same
Inventor: SUGITANI YOSHIHIDE
IPC: C04B33/34
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To exquisitely finish the appearance of pottery.  <P>SOLUTION: The glaze is prepared by mixing powder of bamboo charcoal with glaze raw materials. The glaze is applied to a body and is glost fired, by which the surface of the body can be formed to elegant matt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219692-A (JP)
Title: Redundant motor device
Inventor: OYORI HITOSHI
IPC: H02P5/747
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To obviate a failure detector or a device or software configuration which automatically switches current commands in compensating driving force when a failure occurs in redundant motors.  <P>SOLUTION: To drive alternating-current motors 1 and 2 by inverters 3 and 4 and control the currents of the individual inverters by current control portions 7 and 8, such a constitution that current sensors 5 and 6 detect currents obtained by adding the currents of the motors to the connecting conductors 1A and 2A of the inverters, respectively, and the detected currents are fed back to the respective current control portions is employed. Thus, if any failure occurs in one of the motor systems, the feedback current is reduced half to double the output of the current control portion in the other sound motor system. As a result, the driving force before the occurrence of the failure is maintained. Further, both the inverters are controlled by one current control portion, and the number of current sensors is reduced to one. Further, such a construction that a plurality of motor elements are integrally installed on the same shaft and the motor elements are so arranged that the windings of the individual motor elements have balanced phase differences is employed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210819-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing the occurrence of a situation that may discomfort a player when a lending switch continues to be depressed due to a malfunction, a trouble, or the like.  <P>SOLUTION: This game (Pachinko) machine 1 comprises a game unit 10, and abnormality discrimination circuit 200 and a card unit 8. The abnormality discrimination circuit 200 outputs an abnormality discrimination signal, when a game medium lending request signal outputted from the lending switch 50 of the game unit 10 continues to be on for more than a prescribed period. When the abnormality discrimination signal is outputted, the card unit 8 notifies the abnormality.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002305450-A (JP)
Title: Method for encoding/decoding decimal number into binary number
Inventor: COWLISHAW MICHAEL FREDERIC
IPC: G06F5/00
Filed: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for converting a decimal digit into a binary digit. SOLUTION: In a system and a method for encoding a decimal number into a binary number or reversely, the coding is based on the Chen-Ho algorithm, where three decimal digits are represented as ten binary bits. When this encoding is employed, first three bits of a binary output are 0, if the preceding (most significant) decimal digit is 0. First six bits of a binary output are 0, if first two decimal digits are 0. Consequently, the same coding can be used flexibly, for coding two decimal digits into seven binary bits or for coding one decimal digit into four binary bits.
Patent JP-2003225333-A (JP)
Title: Dynamic balance retaining mechanism for golf club
Inventor: SO BUNSEI
IPC: A63B53/06
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic balance retaining mechanism adjusting the relative positions of the head and the shaft of a golf club so as to achieve their dynamic balance before the head and the shaft of a golf club head are eternally connected.  <P>SOLUTION: The dynamic balance retaining mechanism includes an adjusting barrel adjustably extending into the head and receiving a part of the shaft into the interior. The rotation of the adjusting barrel adjusts the relative positions between the head and the shaft.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002332117-A (JP)
Title: Method and system for tracking item using distributed infrastructure
Inventor: KITAMURA YUJI
IPC: H04W64/00
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To track a plurality of items using the same infrastructure. SOLUTION: The item 42 includes an item ID 46 and an identifier 44 for specifying a tracking station ID 48 of a tracking station. An item tracking system 10 has the item 42, the tracking station 14 related to the item 42, and a gate 22 connected to the tracking station 14. The gate 22 obtains the item ID 46 of the item 42 and the tracking station ID 48 of the tracking station, and transmits the obtained item ID 46 and a gate ID 24 of the gate to the tracking station 14 identified by the tracking station ID 48.
Patent JP-2003178783-A (JP)
Title: Fuel cell power generating equipment
Inventor: TAKEUCHI YUKIHISA
IPC: H01M8/06
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient fuel cell, in which the size of liquid drops, which supplies the original fuel, is sufficiently small, a fuel drop exists in a state that variation is suppressed, and free design can be realized irrespective of the gaseous quantity used as the moving medium, and further in addition to these, a moving state, and extraction of hydrogen can be realized with good efficiency, rapid response, and good load change characteristic.  <P>SOLUTION: A reforming device 1 connected to the fuel cell 1 is attached with an original fuel supply part 6, which is connected to a tank that stores the original fuel mixed with methanol and water, to the entrance hole 5a of a can body 5. The original fuel sprayed by itself as a micro pump from here comes to an outlet hole 5b through a catalyst substance 3 and a CO reduction part 4 in the process, which passes an evaporation part 2. The obtained hydrogen rich liquid B is conveyed to the fuel cell body arranged on the downstream side of reforming device setting place.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225237-A (JP)
Title: Ultrasonic imaging device, and imaging method
Inventor: AZUMA TAKASHI
IPC: G01S7/52
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the compatibility between a dynamic focus receiving and an encoded transmitting/receiving technology by an inexpensive circuit constitution.  <P>SOLUTION: A wave-receiving aperture is divided into small apertures, and a wave-receiving beam former 36 is divided into wave-receiving subbeam-formers 36a to 36n in a manner to correspond to the small apertures. Then, a phasing- adding process is performed once, and then, a process wherein encoded signals are compressed in the time axial direction is performed at encoder/decoders 37a to 37n. In the end, output signals for a plurality of the encoder/decoders each are phase-add-processed again by a second beam former 38.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228478-A (JP)
Title: Image display device for pachinko game machine, image display method and image display program for pachinko game machine
Inventor: SHITANI TAKESHI
IPC: G06F3/14
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device for a pachinko game machine in which special effects, such as masking, subtractive process, inversion and the like can easily be realized by performing logical operation processing within a limited size and a cost for depicting display image information on the image display device of the pachinko game machine, an advanced and variegated rendition are made possible on the display image, and a plot can be built for contents of the display.  <P>SOLUTION: The image display device 100 for the pachinko game machine with a display means 200 comprises an image processing means 3 being added with a logical operation means 5 for displaying the image information on the display means 200.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230789-A (JP)
Title: Controller for washing machine
Inventor: TAMAE SADAYUKI
IPC: D06F33/02
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a special operation course independently from a normal operation course, to prevent a general user from easily operating the special operation course, and to allow the operation not to be complicated even for a person who uses the special operation course in the production plant or a selling office.  <P>SOLUTION: A display means 20 displays contents which are set by an input switch 19 for setting an operation time for each of washing, rinsing, and drying, etc. A control means 12 successively controls a series of processes of washing, rinsing, and drying based on the contents set by the input switch 19. A storage means 18 stores and holds data for giving an indication to permit/prohibit the special operation course which is separated from the normal operation course. The control means 12 operates the special operation course which is independent of the normal operation course when the contents stored in the storage means 18 are special operation permitting data and also a plurality of input switches 19 are simultaneously depressed immediately after energizing by a power source input switch 17 for supplying a power source.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231155-A (JP)
Title: Cassette mold for molding
Inventor: INOUE SHOICHI
IPC: B29C45/26
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operating efficiency of a whole molding work without increasing the number of cassettes when different kinds of products are manufactured in a individual small lots by simplifying an operation to replace an insert.  <P>SOLUTION: This cassette mold for molding is of such a structure that during replacing an insert, either of cassette assemblies 12 and 14, each one of which is fitted to the fixed half side and the movable half side of a mold, is removed from a common sliding shaft 16 and fixed bars 30 and 48 fastened to their respective butting faces by screws have only to be removed, and further, that the head 56A of an ejector pin 56 is exposed by removing a press plate 62 from the back side of the cassette assembly 14 on the movable half side and pulled out of an ejector pin retaining plate 54. After that, the ejector pin 56 and/or the ejector pin retaining plate 54 are replaced, and again the press plate 62 is fixed by screws 68, thus to complete the replacement work. Consequently, it is possible to replace the cassette assemblies 12 and 14 of the fixed half side and the movable half side, even when both cassette assemblies 12 and 14 remain attached to the common sliding shaft 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232857-A (JP)
Title: X-ray image detector
Inventor: AIDA HIROYUKI
IPC: H01L31/09
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-manufacture X-ray image detector with resolution characteristics inhibited from being deteriorated.  <P>SOLUTION: This X-ray image detector is equipped with a detection layer 14 for converting X rays incoming from the exterior into electrical signals, an upper electrode 15 provided on the X-ray incoming side of the layer 14, a lower electrode 13 provided on the side of the layer 14 opposite to the electrode 15, and a pixel unit layer 12 made by two-dimensionally disposing a plurality of pixel units for storing electrical signals converted by the layer 14 and for reading out therefrom the stored signals. The layer 14 includes phosphors 31 for converting X rays into light, an electric charge generating material 32 for generating electric charge by absorbing light into which X rays are converted by the phosphor 31, and an electric charge carrying material 33 for carrying electric charge generated by the material 32.  <P>COPYRIGHT: (C)2003,JPO