baber/WOPTO huggingface dataset:
Patent JP-2003008921-A (JP)
Title: Image processor and image processing method
Inventor: USAMI AKIHIRO
IPC: H04N1/60
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the image quality of an image sent by taking into account image performance of an output side from being affected by a mode preset to the image output side device. SOLUTION: When receiving an image signal via a communication line 15, a CPU 7 saves a coefficient α (for YMCK) of an edge emphasis section 4 and a value γ (for YMCK) of a color balance section 5 to a RAM 8. A LOG/masking/UCR section 3, the edge emphasis section 4 and the color balance audio signal 5 apply prescribed image processing to transmission image data and output the resulting image. After the image output is finished, the CPU 7 extracts the parameters α and γ saved in the RAM 8 and sets respectively them to the edge emphasis section 4 and the color balance section 5.
Patent JP-2003265835-A (JP)
Title: Calling device
Inventor: KAWAHASHI YOSHIKI
IPC: A61L9/22
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently clean up air polluted by smoking and floating dusts keeping players from feeling unpleasant in game parlors where pachinko game machines and pachinko-slot machines are installed.  <P>SOLUTION: The calling device 17, which is mounted near above the pachinko game machine 14, is provided with a call lamp 29 which performs a call display in response to calling operations of players or signals from the pachinko game machine 14, an ion/ozone generation part 37 for generating negative ions and ozone within the device and an ion/ozone discharge port 41 for discharging the negative ions and ozone outside the device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276740-A (JP)
Title: Paper bag
Inventor: KAYANO NOBUO
IPC: B65D30/14
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper bag having a structure in which almost of stains on the surface can be easily removed.  <P>SOLUTION: This paper bag is made such that side edges of each of a plurality of original papers 1 overlapped to each other are adhered to each other to form a cylindrical member 2 having a plurality of layers and opening parts at both ends of the cylindrical member 2 are sealed. Circumferential perforations 8 are formed along each of sealing locations 3 near the sealing locations 3 at both ends of the cylindrical member 2. A cut-tape 10 is adhered to the rear surface of the original paper 1a at the outer-most layer to cover the perforations 8 at both ends.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002289060-A (JP)
Title: Key switch device
Inventor: TAKAGI TAKEYUKI
IPC: H01H13/14
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a key switch device, which can be made thinner by lowering the position of the key top by controlling an elevated position of the key top when it is not pressed, and in which key operation is made smooth so that a sure switching operation can be carried out by preventing a link member from moving unnecessarily in the horizontal direction. SOLUTION: On the lower surface of the key top 2, slidable locking parts 16, 16 are provided for catching and stopping pins 11a, 11b on the upper free end of the first link 4. The slidable locking parts 16, 16 have stoppers on which the pins 11a, 11b are abutted when the key top 2 is not pressed, so that the elevated position of the key top 2 is controlled when it is not pressed.
Patent JP-2003279411-A (JP)
Title: Photon counting device, photon counting system, and photon counting method
Inventor: TOYODA HARUYOSHI
IPC: H04N5/335
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photon counting device, a photon counting system, and a photon counting method which have high imaging precision and which can decrease the amount of image data accumulated.  <P>SOLUTION: A bright spot center calculating part 22 calculates the center of a bright spot based on brightness data which relates to the alignment of a light receiving element 110 and which shows intensity of brightness. A barycenter information calculating part 23 calculates barycenter information based on the brightness data. A bright spot barycenter calculating part 32 calculates the barycenter of the bright spot using the barycenter information and the information of the center position of the bright spot. As a result, the position of the bright spot of a fluorescent material 4 can be accurately measured thereby increasing the imaging precision. In addition, since only the brightness data, the information of the center position of the bright spot, and the barycenter information need to be stored in a data storage part 31 instead of storing image data at a preliminary step toward showing the bright spot, the amount of image data accumulated can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275929-A (JP)
Title: Residue detecting device for drum feeder
Inventor: MURAKADO HIROSHI
IPC: B65G47/14
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a residue detecting device for a drum feeder, having such construction as to easily detect the residue of headed parts such as screws stored in a rotary drum.  <P>SOLUTION: The resin rotary drum 6 including part of the rotary shaft 5 is provided for dropping the screws stored therein on the rotary shaft 5 and a magnetic sensor 8 is arranged in proximity to the lower part of the rotary drum 6. When an output signal from the magnetic sensor 8 is at a predetermined signal level or lower for a preset continuous time, a lack of the residue is alarmed or displayed. In such construction, the residue of the screws stored in the rotary drum 6 being rotated is accurately detected as well as the residue thereof is detected without any trouble even when the screws are stained. Since the residue of the screws is detected between two adjacent vanes 6g, the lacking residue of the screws is found to be extremely less, if detected, and the screws are efficiently supplied to a working position on a working machine such as a screw tightening machine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283956-A (JP)
Title: Broadcast receiver having automatic setting function of initial sound volume
Inventor: SAITO TAKASHI
IPC: H04N5/60
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an operation amount of adjusting sound volume of an operator by setting initial sound volume at the time of turning on the power of a broadcast receiver so as to be in accordance with an operation history of volume adjustment in the past and various conditions.  <P>SOLUTION: A means for monitoring whether a result of adjusting a volume by an unspecified operator indicates it for a predetermined period of time or not while a received program is watched and, when it continued for a predetermined time, adjusting the volume adjusting result as a valid historical data; a means for successively recording valid historical data to always record the latest volume adjusting result; and a means for calculating volume of the receiver based on the recorded valid historical data, and setting the volume as the initial volume of the receiver immediately after starting to watch when an option of initial volume setting by the operator is to respond to an unspecified operator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002345267-A (JP)
Title: Piezoelectric actuator device
Inventor: YOSHIDA KAZUHIRO
IPC: H02N2/00
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator device capable of attaining stable performance without deteriorating the performance thereof. SOLUTION: This piezoelectric actuator device includes a piezoelectric actuator 1 consisting of a piezoelectric element 3, a traveling body 2 fixed on the piezoelectric element 3 and an engagement member 4 for permitting slidably frictional engagement with the traveling body, and a driving body driven by the piezoelectric actuator 1. The piezoelectric actuator 1 and/or the driving body is formed with a rotation restraining member capable of axial rotation.
Patent JP-2003278922-A (JP)
Title: Shaft seal device for gas
Inventor: HORI KOHEI
IPC: F16J15/44
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft seal device for gas of simple structure for sealing the high-pressure gas without using oil or the like.  <P>SOLUTION: A split type bush formed of a self-lubricating material is interposed between a shaft and a device housing, a small space between the bush and the shaft is maintained, a space part is formed on a low-pressure side end of the bush, and the space communicates with the outside of the housing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003209063-A (JP)
Title: Heat treatment apparatus and method therefor
Inventor: SAITO TAKANORI
IPC: H01L21/205
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus and method therefor which has a small thermal capacity, is suitable for quick temperature rise and fall, and is capable of effectively controlling the generation of particles without causing the unevenness of heating to an treatment object such as a silicon wafer.  <P>SOLUTION: The heat treatment apparatus comprises at least a heating furnace body 1 with its upper end opened, a heating means 4 provided at the wall surface of the heating furnace body and a reaction vessel 5 which is composed of a single tube and is accommodated in the heating furnace body. In this heat treatment apparatus, an exhaust pipe connecting portion 6 which is bent for connecting an exhaust pipe 7 to evacuate the inside of a reaction vessel is formed at the upper part of the reaction vessel, and a temperature control means 8 is provided around the exhaust pipe connecting portion 6 and the exhaust pipe 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285241-A (JP)
Title: Protecting cover unit for working machine
Inventor: SAKAI RIICHI
IPC: B23Q11/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protecting cover constitution which is a protecting cover for an XY stage not to produce an adverse effect on the action of the XY stage in order to realize high accurate working, and yet, in order that oil and chips do adhere on the moving face of the XY stage, even if the cover is exposed to the oil and chips for a long time.  <P>SOLUTION: The protecting cover has a sliding formation of an expansion type capable of moving in an XY direction, a retaining formation of an XY plane cover is separated from an XY slider and has an own driving mechanism. Oil can be stored in the periphery and the circumference of the protecting cover and a sliding portion. Piping for sucking the oil is laid to a portion for storing the oil, and the oil is aways sucked by a dust collector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289269-A (JP)
Title: Demodulator
Inventor: HAYASHIBARA IZUMI
IPC: H04B1/709
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demodulator that can reduce power consumption, while keeping high precision.  <P>SOLUTION: The demodulator has a reception intensity measuring correlator 14 for measuring the intensity of reception signal, a demodulation circuit 11 for demodulating data by, for example, 4-bit width in the case of relatively large reception intensity, a demodulation circuit 12 for demodulating data by, for example, a 6-bit width in the case of relatively small reception intensity, and a signal synthesis circuit 13 for synthesizing a data signal from the demodulation circuits 11 and 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289228-A (JP)
Title: Power amplifying device
Inventor: SERA YASUO
IPC: H03F3/68
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power amplifying device which solve the problem of a conventional power amplifying device wherein it is impossible to easily operates a system, because a modulator and a power amplifier can be operated, without instantaneous break even at fault, since the modulator and the amplifier are each independent.  <P>SOLUTION: In this power amplifying device, which is composed of a first power amplifier with a built-in modulator consisting of a first modulator, a first synthesizer, and a power amplifier, a second power amplifying device with a built-in modulator consisting of a second modulator, a second synthesizer, a second power amplifier, and a variable phase unit provided between the second synthesizer and the second power amplifier, a synthesizer for synthesizing the output of the first power amplifier with a built-in modulator and the output of the second power amplifier with a built-in modulator, and a wave detector for detecting the output of the synthesizer, the phase unit is adjusted so that the output of the synthesizer detected by the wave detector becomes maximum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288514-A (JP)
Title: In-the-home selling method
Inventor: ISOBE TOSHIO
IPC: G06Q30/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-the-home selling method, using a network, which can expand business chances and reduce stocks as much as possible even for a cancel.  <P>SOLUTION: A stock list generated through a stock perspective quantity calculating step for calculating stock perspective quantities by articles and a stock perspective quantity adjusting step for adjusting the stock perspective quantities by the articles calculated in the stock perspective quantity calculating step according to past actual result analytic information based upon past delivery actual results and order reception actual results by the articles and/or economical trend information based upon demand forecasts and economical forecasts by the articles is presented through a network so that it can be viewed from a customer terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290980-A (JP)
Title: Preheater for welding object
Inventor: TEZUKA TSUNAO
IPC: B23K37/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly and efficiently heat large materials as well, to facilitate control of a cooling rate after welding and to make work efficient, the time for working shorter and the burden of operators less by easily and surely performing laying and recovering of pallets.  <P>SOLUTION: The device for preheating a welding object X is provided with a base 1 which is installed with the welding object X, a cover 3 which is placed on the base 1 to form a housing section 2 for housing the welding object X on an inner side, and a heater 4 which heats the welding object X in the housing section 2. The cover 3 has an attaching and detaching section 5 which is separable to expose a welding portion Xa of the welding object X.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003245120-A (JP)
Title: Organdie false nail
Inventor: EURA TSUTOMU
IPC: A45D31/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a false nail attaching a multi-colored and net-formed organdie cloth for diversifying kinds of design variations of the false nail.  <P>SOLUTION: The false nail is composed of a nail-shaped plastic layer (4) on which an adhesive (3) is coated and an organdie cloth (2) is pasted over the adhesive (3).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003292257-A (JP)
Title: Elevator brake driving device
Inventor: TAKAGI HIROYUKI
IPC: F16D65/22
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a control element is required to have high withstand voltage, when an electromagnetic brake power for an elevator electric motor is supplied from a direct current bus of a converter.  <P>SOLUTION: An inverter 6 connected to the direct current bus of the converter 1 is established, the electric motor 7 is connected to an alternating current side of the inverter 6. First and second electromagnetic brakes 14A, 14B braking the electric motor 7 are provided. Smoothing capacitors 2A, 2B connected in series are connected to the direct current bus. First and second coil energizing circuits 4A, 4B are connected to both ends of each smoothing capacitors 2A, 2B, and first and second brake coils 14cA, 14cB are controlled by the coil energizing circuits 4A, 4B. The smoothing capacitors 2A, 2B supplies bus voltage while divided in two, so that structuring elements of the coil energizing circuits 4A, 4B required only a half of withstand voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293368-A (JP)
Title: Method for constructing pile on which drain layer is annexed
Inventor: MIMURA TETSUHIRO
IPC: E02D5/72
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for constructing a pile on which a drain layer is annexed, in which a general-purpose construction machine is used as the construction machine without requiring a special attachment in the case of the execution of works and a construction cost is reduced.  <P>SOLUTION: A prefabricated pile 6 is buried into a pile pit 17, excavating the pile pit 17 having a diameter larger than the prefabricated pile 6 by rotating an excavating edge 17 rotatably installed at the front end of the hollow prefabricated pile 6, and a drain material 16 arranged in the pit port of the pile hole 17 is rolled onto the outer periphery of the pile with the burying of the pile 6 and the drain layer is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304224-A (JP)
Title: Data transmitter
Inventor: KAGEYAMA SHIOYA
IPC: H04L7/033
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmitter capable of pseudo-synchronizing a transmitting side data clock with a receiving side data clock even in an environment in which clocks cannot be transmitted, sufficiently removing jitters or the like and performing stable data processing operation on the receiving side without omitting data.  <P>SOLUTION: A receiving buffer monitor part 25 samples the quantity of data accumulated in a receiving buffer 21 at an interval of 20 ms and calculates a mean value of sampling values per minute. A clock control part 26 controls a voltage controlled quartz oscillator 27 on the basis of the mean value calculation result and a data processing part 23 demodulates sound data by the controlled clocks. Consequently, jitters or the like can be sufficiently removed and stable data processing operation can be performed without omitting data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297365-A (JP)
Title: Non-aqueous electrolytic solution secondary battery
Inventor: KASHIHARA YOSHIHIRO
IPC: H01M10/05
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolytic solution secondary battery free of a malfunction of its current shutoff mechanism owing to high- temperature storage, enabling the current shutoff mechanism to be actuated certainly only when overcharging so as to suppress a quick increase in battery temperature, and involving no risk of rupture.  <P>SOLUTION: The positive electrode of this non-aqueous electrolytic solution secondary battery is structured so that 0.1-5.0 wt.% oxalic acid compound of any alkali metal except lithium is added to a positive electrode active material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297315-A (JP)
Title: Battery
Inventor: SEKIGUCHI HIROSHI
IPC: H01M2/30
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of preventing solder from being forced out from a connecting land on a protective circuit board.  <P>SOLUTION: A nickel block 34 is stuck onto the connecting land 32 of the protective circuit board 30 by soldering, and the leads 11, 21 of the battery 1 are fused onto this nickel block 34. On this nickel block 34, a leg part 36 is protrusively provided on its sticking surface 35 to be stuck to the connecting land 32. According to this structure, a gap for the protruded height of the leg part 36 is secured between the sticking surface 35 and the connecting land 32. Therefore, even if the nickel block 34 is heated when welding the leads 11, 21, and solder 33 is melted away by this heat, the solder 33 can stay in the gap without being smashed by the nickel block 34. Thereby, the solder 33 can be prevented from being forced out from the connecting land 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300606-A (JP)
Title: Picking system
Inventor: WATANABE TETSUJI
IPC: B65G1/137
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picking system capable of suppressing a lowering of work efficiency when containers to collect commodities per each ordering source are not in the prearranged order by some mistake and capable of solving a charging error of commodities.  <P>SOLUTION: A main controller 41 transmits container numbers recorded on labels L to sub-controllers 51 in work zones from Z1 to Zn in the order of issuance of the label L. An optical scanner 45 in each zone detects the container number from the label L attached to a carried container A. Each sub- controller 51 memorizes the container number received from the main controller 41 in addition to the received order, and warns by a warning lamp 46 when the container number detected by the optical scanner 45 is compared with the container number matched with the order of the carried container A among the memorized container numbers and if these numbers are not matched with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303627-A (JP)
Title: Status detecting device and various devices using the same
Inventor: EMORI AKIHIKO
IPC: G01R31/36
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a status detecting device, a power supply device, a power storage device, and an electric vehicle that can detect the status of the electricity accumulating means in high precision even if there are few property data used for computing.  <P>SOLUTION: This is a status detecting device that comprises a storing means that stores the property data of the electricity accumulating means obtained by computing based on the measurement information measured by a measuring means on the measuring object about the electricity accumulating means, the computing information on the computing of the data, and the setting information established beforehand on the property data and the computing information, a computing means that computes the state information of the electricity accumulating means based on the measurement information of the setting information and compares the computed result and the setting information and computes the correcting information, a first correcting means that corrects the input of the computing means based on the correcting quantity obtained by the computing means, a second correcting means that corrects the setting information stored in the storing means based on the correcting quantity obtained by the computing means, and a communicating means that communicates the computed result obtained by the computing means to the other devices.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309933-A (JP)
Title: Battery charging method and backup power source performing the same
Inventor: TAKAHASHI YOSHIHIDE
IPC: H02J7/10
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To charge a battery at a constant current according to a charge mode without increasing the power source capacity of an AC/DC converter.  <P>SOLUTION: A backup power source 300 comprises an AC/DC converter 101, an DC/DC converter 102 which converts a DC voltage outputted from the AC/DC converter 101 into a prescribed voltage, and a battery 209 which takes in a current from the AC/DC converter 101 for charging. The threshold current value (b) of the AC/DC converter 101 and a battery charge current value (e) in a quick charge mode or a slow charge mode for the battery are set at circuits 220 and 204. The current value (a) of the DC/DC converter is detected. The chargeable current value (c) for a battery which is obtained by subtracting the current value (a), coming from the DC/DC conversion part, from the threshold current value (b) is compared to the battery charge current value (e) set in the mode. A battery is charged at the lower value of both current values.  <P>COPYRIGHT: (C)2004,JPO