baber/WOPTO huggingface dataset:
Patent JP-2003017137-A (JP)
Title: Charged state detecting device
Inventor: MORIFUJI MASAYUKI
IPC: G01R31/36
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous detection of charged state caused by the stratification of batteries. SOLUTION: When a battery is changed, or when a state of low voltage of the battery continued for relatively long period, the detection of charged state of the battery, depending on the battery voltage and the battery current, is suspended, and electrolyte liquid of the battery is stirred by gassing depending on an over current or the vibration of a vehicle body. When the electrolyte liquid is stirred to the level that the stratification of the battery is eliminated, suspended detection of charged state of the battery, depending on the battery voltage and the battery current, is released and the detection is restarted.
Patent JP-2003087478-A (JP)
Title: Server computer and image data providing method
Inventor: KAYAMA SUSUMU
IPC: G06Q50/10
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a server computer for performing a download service of image data such as a wallpaper download service and a standby display menu download service that can provide new amusement to users under a concept not in existence up to now and to provide an image data providing method. SOLUTION: When a PC terminal of a user side accesses a server side terminal, a display device of the PC terminal displays a menu of selecting a type of amulets, when the user selects a type of 'circle of friends' on the menu, an individual selection menu T2 is displayed. When the user selects a desired amulet on this menu, the user can download image data of the wallpaper including the image of the amulet to the PC terminal. Further, the server prepares also image data of the standby display menu for a mobile telephone and when the mobile telephone accesses the server computer, the mobile telephone terminal can download the data.
Patent JP-2003011632-A (JP)
Title: Steering device of industrial vehicle
Inventor: ONIKI HIDETAKA
IPC: B60G1/02
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To fixedly position a rear axle part easily in axial direction without adjusting a clearance in the rear axle part. SOLUTION: A groove 42 is peripherally provided in the surface of a shaft 22 projected from the side surface of a bearing part 24, and a key 43 fitted into the groove 42 from the underside is disposed on a lower side support part 26. A cutout part 44 having an upper part opened to be fitted to the groove 42 of a shaft 22 is formed at the center upper part of the key 43. The key 43 is fixed to the lower side support part 26 beforehand. Also, shims used for the adjustment of the clearance are not used on both shafts 22 and 23 of the rear axle part 7, and the rear axle part 7 is axially positioned by fitting the key 43 into the groove 42 of the shaft 22 and installed on a body 2 side.
Patent JP-2003015312-A (JP)
Title: Printing plate sorting transport apparatus
Inventor: ONO TSUKASA
IPC: G03F7/20
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency in a small-footprint by eliminating the complicatedness of an operation in batch processing, for example, by achieving a sheet operation from a cassette in a narrow space. SOLUTION: Cassettes 38 other than a cassette at the lowermost stage are independently supported by slide bases, and the slide bases are moved (slid) on a rail in the state where there is almost no frictional resistance. The rail is extended to an adjacently provided cassette retracting space 48, and unnecessary cassettes 38 are horizontally moved along the rail. Sheeting can be carried out in a reference position because necessary cassettes 38 are not moved at all. Thereby, it becomes unnecessary to prepare a space for sheeting for each cassette, and it becomes unnecessary to move a sheeting device at a position for disposing the cassette.
Patent JP-2003020229-A (JP)
Title: Lithium cobalt composite oxide, method for preparing the same, positive pole active substance of lithium secondary cell, and lithium secondary cell
Inventor: YONEKAWA FUMIHIRO
IPC: H01M4/36
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To produce such a lithium cobalt composite oxide that, when the oxide is used as the positive pole active substance of a lithium secondary cell, the lithium secondary cell is excellent in the performance as a cell, particularly in the characteristics with respect to load an cycle characteristics. SOLUTION: The lithium cobalt composite oxide is prepared by coating the surface of particles of lithium cobaltate expressed by the general formula of Lix CoO2-a , wherein (x) ranges 0.9<=x<=1.1 and (a) ranges -0.1<=a<=0.1, with a sulfate.
Patent JP-2003021165-A (JP)
Title: Transmission route switching mechanism, and disk player using it
Inventor: KIDO KUNIO
IPC: G11B17/22
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To smoothly engage or disengage a drive gear with a driven gear and to suppress increase of cost. SOLUTION: This transmission route switching mechanism comprises the drive gear, first and second driven gears rotated by power of the drive gear, a sliding gear 5 that can slide in the axial direction while being always meshed to the drive gear and change to a transmitting state of the power from the drive gear to the first driven gear by sliding or a transmitting state of the power to the second driven gear, and a displacing means for sliding the sliding gear 5. The sliding gear 5 is provided with a gear part 5a meshing to the first driven gear, at least one projecting part 24 formed by projecting a tooth side surface on the first driven gear side of the sliding gear 5 is provided, and only at most one projecting part 24 lies in a crossing range of cutting edge circles of the sliding gear 5 and the first driven gear.
Patent JP-2003021240-A (JP)
Title: Shaft sealing device
Inventor: HASHIGUCHI HIDETO
IPC: F16J15/24
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a shaft sealing device capable of easily following displacement of the axial or radial direction of a rotating equipment body. SOLUTION: This shaft sealing device is provided with a fastening structure 10 for fastening a sealing device 18 to the rotating equipment body 17 by being inserted into a flange 13 of the sealing device 18. The fastening structure 10 has a structure in which a fastening nut 12 is screwed onto a screw shaft part 11 inserted into an insertion hole 15 provided on the flange 13 of the sealing device 18, a spring coil 14 is fitted and inserted into the screw shaft part 11 between the flange 13 and the fastening nut 12, and a sliding member 20 is arranged in a contact part between the flange 13 and the spring coil 14, to easily follow shaft displacement.
Patent JP-2003019435-A (JP)
Title: Carbon dioxide absorbent and apparatus for removing carbon dioxide
Inventor: KAGAWA KENKICHI
IPC: F24F3/16
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a carbon dioxide adsorbent in which adsorption capacity and desorption capacity are reconciled, and to provide an apparatus for removing carbon dioxide. SOLUTION: The carbon dioxide adsorbent contains silica, alumina, calcium oxide, sodium oxide, potassium oxide and iron oxide for adsorbing and desorbing carbon dioxide. The apparatus for removing carbon dioxide is provided with a gas passage (11) into which the air at the inside (2) of the camber flows, and an adsorption structure (23) provided with a carbon dioxide adsorbent, and adsorbing and removing carbon dioxide in the gas passage (11). The apparatus is provided with an exhaust passage (30) introducing the air containing carbon dioxide desorbed from the adsorption structure (23) to the outside (3) of the chamber. The adsorption structure (23) is provided with adsorption rotors rotating the space between the gas passage (11) and the exhaust passage (30). The apparatus is provided with a heating means (45) for heating the adsorption structure (23) to 150 deg.C.
Patent JP-2003022579-A (JP)
Title: Device and method for initializing optical disk
Inventor: FUKUI KENJI
IPC: G11B7/125
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To efficiently initialize an optical disk in a short time. SOLUTION: On a base 40, a table 41 for mounting the optical disk is assembled in a linearly movable state and reciprocated by an electric motor 43. On the table 41, a light source 10 and an optical system 20 are arranged. The light source 10 comprises semiconductor laser arrays 12A, 12B, and 12C and each semiconductor laser array is composed of a plurality of emitters which are arranged in array and emit laser light respectively. The optical system 20 forms a thin and long elliptic laser spot having a major axis nearly equal to the diameter of a recording part MP of the optical disk DK on the optical disk DK. The table 41 is linearly moved to below the optical system 20 and then the whole optical disk DK is initialized through single-time scanning.
Patent JP-2003030223-A (JP)
Title: Method, device and program for classifying image
Inventor: ITO WATARU
IPC: G06T1/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To appropriately perform classification into elimination, movement or the like of stored image data in storing new image data that surpasses the upper limit of storage capacity concerning image data stored in an image server. SOLUTION: In the case new image data SN that surpass the storage capacity of a storing part 21 of the image server 2 are inputted, pieces of image data SO with one another existing within a prescribed time range are grouped on the basis of acquisition time attached to the image data SO to produce a plurality of image groups. In each of the image groups, image data SO of an image group in which the number of pieces of data is the most are sequentially eliminated. In the case the numbers of pieces of data between image groups are the same, an image group from which image data SO are eliminated is decided according to a random number.
Patent JP-2003032378-A (JP)
Title: Bulk communication device and channel bulk communication system
Inventor: KOMATSU TAKEHIKO
IPC: H04L69/14
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To revise the number of channels to be combined depending on a quantity of data to be transmitted in channel bulk communication, so as to cope with communication requests and to suppress communication cost. SOLUTION: In the channel bulk communication system comprising a caller DTE 5, a called DTE and a bulk communication device 1, the caller DTE 5 is provide with a DTE transmission rate table T2 in which a plurality of sub addresses by each address of the called DTE and communication rates different by each sub address are set, the bulk communication device 1 is provided with a transmission rate table T1, in which a plurality of sub addresses set by each address of the called DTE and communication rates different by each sub address and the number of bulk channels to realize the communication rate, are described references the transmission rate table T1, on the basis of the address of the called DTE extracted from a CRN message and the sub address, to decide the number of bulk channels and executes channel connection processing and a bulk sequence for the decided bulk channels.
Patent JP-2003031127-A (JP)
Title: Manufacturing method of flat fluorescent lamp
Inventor: OZAKI MITSUYA
IPC: H01J9/395
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a flat fluorescent lamp which has small dependency on the exhaust device and in which the exhaust time is drastically reduced and productivity can be improved. SOLUTION: This is a manufacturing method in which a pair of glass substrates, of which on one of the main surfaces fluorescent substance is applied, is arranged through a gap in a state the above fluorescent substance faces are opposed, and the periphery of the both glass substrates is jointed and the gap is airtight sealed, and a mixed rare gas containing xenon is filled in the above gap. The gap is exhausted while being heated, and after repeating several times the process of filling, holding and exhausting the rare gas made of at least one kind of xenon, argon or neon in the gap, the mixed rare gas containing xenon is filled in the above gap.
Patent JP-2002369612-A (JP)
Title: Stone-cutting stopper for mowing blade
Inventor: TAKAHASHI SATOYUKI
IPC: A01D34/68
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a stone-cutting stopper for a mowing blade enabling a mowing operation close to the ground without cutting stone and/or soil. SOLUTION: This stopper, which is in the form of a projection of 4 mm×5 mm, is attached onto the reverse side of a mowing blade 30 mm inward of the tip of a chipsaw. Thus, the projection is blocked at the ground and cannot bite into the ground, thereby sharpness of the blade is made sustainable without stopping its mowing action.
Patent JP-2003032103-A (JP)
Title: Phase control circuit and wireless transmitter using the same
Inventor: OKABAYASHI TETSUYA
IPC: H03L7/22
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent a phase lag of a frame pulse signal from being accumulated with respect to a reference timing. SOLUTION: A phase shift detection circuit 108 decrements a count of a 2nd counter 107 by one when a phase lag of a frame pulse signal generated by a timing generating circuit 105 is stored by a prescribed amount with respect to a reference timing. Then a frequency division clock generated by a frequency divider circuit 104 reaches '1' in a timing earlier by one clock before the count of the 2nd counter 107 is decremented resulting in increase of a ratio of a control voltage generated by a phase comparator 101 reaching '1'. Thus, an output clock of a voltage-controlled oscillator 102 controlled by the control voltage has a higher clock frequency thereby advancing the delayed phase. Thus, accumulation of the phase lag of the frame pulse signal generated by the timing generating circuit 105 can be prevented.
Patent JP-2003035425-A (JP)
Title: Heating cooker
Inventor: TSUMOTO YASUKATSU
IPC: F24C15/10
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To allow a grate to be hardly removed from a top plate at a cooking time or the like and to be stabilized and to be easily mounted. SOLUTION: A heating cooker comprises the top plate 1, a drip pan 3, and a grate 7 mounted at an outer peripheral edge 4 of the pan 3 and covering a plurality of cooking appliance burners 8. The cooker further comprises a protrusion 11 protruding down in a predetermined size and fitted in a fitting hole 12 of the peripheral edge 4 of the pan 3. Thus, since the grate is hardly removed at the cooking time, a pot can be prevented from becoming unstable or from being overturned.
Patent JP-2003033868-A (JP)
Title: Device for local soldering
Inventor: YAMAGUCHI KAORU
IPC: B23K3/06
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a local soldering device capable of freely controlling the quantity of heat supply necessary for the location to be soldered by freely controlling the quantity of solder which can be supplied to a nozzle regardless of the size of the volume of the nozzle or the area of a stepped part without dropping the molten solder from a local jet nozzle upon a local soldering, namely without causing unnecessary solder contact on neighboring SMD components. SOLUTION: A partition 6 is disposed inside a chamber, and cells 9, 8 respectively for supplying and discharging a molten solder, and pumps 2, 4 are disposed, so that the molten solder can be supplied to and discharged from a local jet nozzle at an ultra high speed, supplying sufficient amount of heat. The supply outlet and the discharge outlet of the molten solder are separated from each other inside the nozzle by the partition 5 disposed inside the nozzle 18 such that the balancing of the supply and discharge can easily be achieved, so that an excellent soldering can be performed without overflowing of the solder from the stepped part of the nozzle or the like.
Patent JP-2003034872-A (JP)
Title: Method and apparatus for vacuum treatment
Inventor: MURAYAMA HITOSHI
IPC: C23C16/509
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To improve a vacuum treatment speed in addition to vacuum treatment characteristics, reproducibility, and uniformity, and to reduce a vacuum treatment cost. SOLUTION: This vacuum treatment apparatus comprises installing several high-frequency electrodes 102 in a reaction vessel 101, and supplying high-frequency powers of different frequencies to the endpoints of the high-frequency electrodes 102 through matching boxes 104 and 116, from the first high-frequency power source 103, the second high-frequency power source 113, the third high-frequency power source 115, and the fourth high-frequency power source 117. A power value P1 of the highest electric power out of supplied high-frequency powers in a range of 10 MHz or more but 250 MHz or less, and a power value P2 of the second highest electric power, satisfy the relationship of 0.1<=P2/(P1+P2)<=0.9.
Patent JP-2003040867-A (JP)
Title: Dicarbazole derivative bound by chiral arylene, and method for producing the same
Inventor: TAMAO KYOKO
IPC: H01L51/50
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an organic material useful as an organic EL and having a new chemical structure, and further to provide a method for producing the organic material. SOLUTION: This organic material is an optically active arylene di-N- carbazolyl derivative compound represented by formula 1 (R<1> to R<4> are each independently H, a methoxy group, an amino group, a halogen or an aryl group; and R<5> to R<16> are each independently a methoxy group, an ester group, a nitrile group, an amino group, a halogen, an oxygen atom-containing group or an aryl group). The method for producing the optically active arylene di-N- carbazolyl derivative comprises a new reaction of forming the N-containing pyrrole ring of an N-carbazolyl group from an amino group and two carbons substituted with the halogen and/or the trifluoromethanesulfonyl of a 2,2'- dihalo-1,1'-biphenyl, a 2-halo-2'-trifluoromethanesulfonyloxy-1,1'-biphenyl or a 2,2'-bis(trifluoromethanesulfonyloxy)-1,1'-biphenyl to form two N-C bonds simultaneously.
Patent JP-2003035489-A (JP)
Title: Receiving device, receiving vessel and refrigerator
Inventor: NISHIDA KIYOSHI
IPC: F25D25/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a receiving device capable of freely regulating a receiving area in accordance with the amount or the kind of a matter to be received. SOLUTION: The variable receiving area 16 and another are 17 are formed by a movable partitioning unit 13, movable while being engaged with a belt 14, and the belt 14 through a belt type variable supporter 12 equipped with the belt 14 connected to both side surfaces 9c of the vessel through the movable partitioning unit 13, engaged with a vegetable receiving vessel 38 whose upper part is opened, to change the size of the areas freely whereby a storage space determined in accordance with the receiving amount of the matter can be provided.
Patent JP-2003036462-A (JP)
Title: Device for carrying flat disk used in game hall
Inventor: TAKEMOTO TOSHIAKI
IPC: B65G17/06
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent medal jamming in a turn carrying part. SOLUTION: An arc-shaped turn carrying part 10c at which carrying plates 20 are turned is not provided with an outer circumferential wall so that medals in the vicinity of an outer circumferential edge may freely drop from the carrying plates 20, and a collection bucket 70 for collecting the medals that have dropped from the carrying plates is also provided.
Patent JP-2003036017-A (JP)
Title: Networking remote learning system and learning method, and managing server and coordinator, and program
Inventor: TOEDA HISAO
IPC: G06Q50/10
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a networking remote learning system and a learning method, and a managing server and a coordinator, and a program which can enhance the effect and the efficiency of learning. SOLUTION: The networking remote learning system 10 comprises the managing server 20, a terminal apparatus for a lecturer 40 and a terminal apparatus for a student 50 connected through a network. Conditions for the lecturer are previously stored in and registered with a storing means of the conditions for the lecturer 34 in the managing server 20. The conditions for the lecturer previously stored in and registered with the storing means 34 are automatically searched by a searching means of the conditions for the lecturer 22 based on conditions for the student requested by the student. The lecturer meeting the conditions can be automatically determined and a reservation for attending a lecture can be registered.
Patent JP-2003035755-A (JP)
Title: Method for detecting stored power in battery
Inventor: KINOSHITA TAKUYA
IPC: G01R31/36
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To accurately estimate the stored power in a secondary battery. SOLUTION: In the method for detecting the stored power in a battery for detecting the stored power in a secondary battery, the first stored power is calculated based on the charge/discharge current of the secondary battery, at the same time the second stored power is calculated based on the detection value of at least voltage and current in the secondary battery, weighted averaging is made for averaging by multiplying the first and second calculation values of stored power by a weighting coefficient, where the weighting coefficient is calculated based on at least one detected value out of the current, voltage, and temperature of the secondary battery.
Patent JP-2003039983-A (JP)
Title: Display device for vehicle
Inventor: NAGANO KEIICHI
IPC: G02B27/02
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vehicle which can easily adjust the position of a displayed image. SOLUTION: This display device for the vehicle (head-up display) 1 is provided with a display 3 emitting a display light forming a predetermined displayed image. It is provided with a reflecting member reflecting the display light toward a driver to have the driver recognize the displayed image. It is provided with a moving means (motor) 7 for moving the display position of the displayed image by changing the irradiating direction of the display light applied to the reflecting member. It is provided with an operating means (control unit) 14 for allowing driving of the moving means 7. It is provided with a control means 11 for displaying a mark indicating a display range of the displayed image at operation of the operating means 14 and displaying a first display part of the mark corresponding to the moving direction of the displayed image by the operating means differently from a second display part of other display parts of the mark.
Patent JP-2002143127-A (JP)
Title: Compensation method and apparatus for magnetic resonance imaging
Inventor: HINKS RICHARD SCOTT
IPC: G01R33/565
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for compensating change in a polarizing magnetic field during obtaining image data. SOLUTION: A monitor signal is obtained in an interleaved manner during a scan with an MRI(Magnetic Resonance Imaging) system. By using the monitor signal, frequency change caused by variations in the polarizing magnetic field B0 is measured. By using these measured frequency changes, the image data obtained during the scan is compensated. Current is generated in a set of shim coils that shim the polarizing magnetic field B0 in the immediate vicinity proximal to a monitor coil.