baber/WOPTO huggingface dataset:
Patent JP-2002248316-A (JP)
Title: Deodorization device
Inventor: BABA KENJI
IPC: B01D53/34
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple deodorization device which can be adjusted so as to have a scale corresponding to deodorizing ability, which is knockdown type being easy to construct and maintain and the installing area of which is small. SOLUTION: A deodorization tank 1 is obtained by forming a box by fastening or welding a wall member 3 and a bottom plate member 4 onto the rack 2 of a shape steel with bolts/nuts, screws, etc. The member 3 is assembled to completion in a factory or assembled at an installing site by making a lining member 3a having thermal insulation performance have combination structure or integral panel structure. The whole deodorization device has a size and weight suited to the loading limit of each vehicle ruled by laws to each treatment ability. The device assembled and completed in the factory is transported by a motor truck and the rack is placed on a base provided at the installing site to be engaged. Costs are reduced by the completion of the device in the factory, simple construction at the site and easy movement.  A plurality of stages of deodorization devices are stacked by using a scaffold 15, thereby the deodorization device has an effect of reducing the installing area to half.
Patent JP-2002171172-A (JP)
Title: Turbo encoder/decoder
Inventor: JUNG HYUNHO
IPC: H03M13/09
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a turbo encoder/decoder for an information bit stream. SOLUTION: This turbo encoder/decoder is provided with a turbo encoder for inserting parity bits into information bits, for encoding information bits into which the parity bits are inserted, for generating an information bit stream to be transmitted and a turbo decoder for repeatedly performing a decoding process for the information bit stream only the adaptively decided number of times of decoding, for outputting the decoded information bit stream, for detecting the parity bits included in the decoded information bit stream, for removing the detected parity bits from the decoded information bit stream after repeatedly performing the decoding process only the adaptively decided number of times of decoding, and for generating the decoded information bits.  In this case, the number of times of decoding is decided according to the state of the detected parity bits included in the decoded information bit stream.
Patent JP-2001269817-A (JP)
Title: Cutting worm for continuous generation gear cutting of gear
Inventor: THYSSEN WOLFGANG
IPC: B24D5/16
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a cutting worm that can be profiled on a cutting device and can improve cutting accuracy. SOLUTION: A cutting tool comprises a cutting worm flange 2 and the cutting worm 9 for continuous-generation gear cutting of a gear, and the flange 2 has conic faying surfaces 5 and 6 for play-free connection to a cutting spindle 1. The flange 2 has an outwardly gradually coning faying surface 8. The cutting worm 9 with a mating conic bore 10 is mounted on the faying surface and then fixedly coupled to the flange 2. The cutting worm 9 comprises an inner support ring 23 and a cutting member 24 fixedly coupled thereto, and the support ring 23 is greater than the cutting member 24 in deformation resistance. The cutting worm 9 is thus reduced in centrifugal displacement and deformation.
Patent JP-2002262412-A (JP)
Title: Speed-control device for electric vehicle
Inventor: OKAMURA YUKIHIKO
IPC: H02P29/40
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a motor being controlled toward acceleration when mechanical braking is conducted to an electric vehicle. SOLUTION: In a speed-control treatment section 62, a detection signal of a foot-brake switch 38 inputted from an input treatment section 60 determines whether a driver is in a brake pedal 8 operation or not. When a command speed exceeds a detected speed, the speed-control treatment section 62 reduces the command speed, to coincide it with the detected speed. Therefore, even if the detected speed is reduced below the command speed earlier than the command speed is reduced, when the command speed is gradually reduced by a driver's brake operation while traveling, an command-speed computer section 61 reduces the command speed to the detected speed, thus preventing the main motor 1 being controlled toward acceleration.
Patent JP-2002261501-A (JP)
Title: High-frequency signal switching circuit
Inventor: YAMAMOTO MASAKI
IPC: H04N5/44
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency signal switching circuit, capable of reducing signal-transmission loss and expensive circuits and inhibiting a high-frequency signal distortions by making the off-bias values of diodes 22 and 23 deep. SOLUTION: The high-frequency signal switching circuit has a first high-frequency signal path 2, containing a first diode 12 connected in series with the input side of an amplification stage 21 and the second diode 23 connected in series with the output side of the amplification stage 21 , a second high-frequency signal path 3 composed of the third diode 31 connected in parallel with the first high-frequency signal path 2, and a switching-voltage supply section 8 switching the operating state of the amplification stage 21 and the conductive states of the first or the third diodes 22 , 23 and 31 . The amplification stage 21 is brought into operating state, the first or the second diodes 22 and 23 are on and the third diode 31 is off, and a high-frequency signal is transmitted to the high-frequency signal path 2 when the first polarity of the switching voltage of the switching-voltage supply section 8, and is brought into a non-operating state, the first or the second diodes 22 and 23 are off and the third diode 31 is on, and the high-frequency signal is transmitted to the second high-frequency signal path 3 when the second polarity of the switching voltage of the switching-voltage supply section.
Patent JP-2002260602-A (JP)
Title: Thin battery
Inventor: AKAO TADAYOSHI
IPC: H01M10/0565
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin battery improving volume energy density, while making the battery sufficiently compact by suppressing increase in the width and the thickness of the battery, and preventing the occurrence of a short in the battery by improving the strength with respect to falling and the like. SOLUTION: This thin battery has a body portion 3a storing an electrode element and an aluminum laminated outer packaging element provided with sealing portions for sealing the body portion. Of the sealing portions, peripheral sealing portions 4a, 4b formed on the periphery of the aluminum laminated outer packaging element are folded back inwardly to structure folded back sealing portions 10a, 10b. The folded back sealing portions 10a, 10b are bonded to the body portion 3a with resin.
Patent JP-2002253356-A (JP)
Title: Side box to store object and desk equipped with it
Inventor: NAGAISHI NOBORU
IPC: A47B31/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a side box which can be housed under the top plate without causing any troubles regardless of the height of the top plate and reserves enough storage capacity by using a space under the top plate effectively. SOLUTION: A side box 1 to store objects is used as it is housed under a height-adjustable top plate 12 of a desk 13. An auxiliary storage box 7 is attached on a box-shaped main part 3 of a cabinet with a drawer 2 as the auxiliary storage box 7 can be attached and removed.
Patent JP-2002082486-A (JP)
Title: Electrostatic charge image developing toner, method for manufacturing electrostatic charge image developing toner
Inventor: MITSUHASHI KAZUO
IPC: C08F2/44
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner excellent in fixing property and offset resistance. SOLUTION: In the electrostatic charge image developing toner prepared through a process of aggregating at least polymer primary particles and coloring agent fine particles to obtain particle aggregates, the polymer primary particles are prepared by emulsion polymerization of a monomer mixture in the presence of wax fine particles having 0.4 to 1.5 μm volume average particle size.
Patent JP-2002258211-A (JP)
Title: Wave front aberation compensation mirror
Inventor: HIROI MASAKI
IPC: G02B7/198
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To lower the driving voltage and to make compensation of wave front aberation appropriate in a wave front aberation compensation mirror. SOLUTION: In a mirror supporting member 6, mirror material 1 is attached through a hinge 4 and is freely rotated in the rotational direction with the hinge 4 as the center. Piezoelectric material 2a and 2b are provided on a surface on the opposite side of a mirror surface of a mirror member 1. Voltage is independently applied to piezoelectric materials 2a and 2b. The mirror surface is deformed zero crossing and compensation of the wave front aberation is carried out appropriately.
Patent JP-2002270766-A (JP)
Title: Esd protecting circuit
Inventor: MATSUMOTO KENICHI
IPC: H03K19/003
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain an ESD(electrostatic discharge) protecting circuit that is equipped with the function of an output buffer, and at the same time, can protect an internal circuit from ESD from four directions by by-passing the ESD. SOLUTION: This ESD protecting circuit is constituted, in such a way that the circuit quickly by-passes ESD of VDD plus to a positive power supply voltage VDD, by means of a diode-connected PMOS transistor 2 and ESD of VSS minus to a negative power supply voltage VSS by means of a diode-connected NMOS transistor 4. In addition, the circuit by-passes ESD of VSS plus to the negative power supply voltage VSS by means of a PMOS transistor 3, forming a diode and a capacity C1, and ESD of VDD minus to the positive power supply voltage VDD by means of an NMOS transistor 5, forming another diode and a capacity C2.
Patent JP-2002133426-A (JP)
Title: Ruled line extracting device for extracting ruled line from multiple image
Inventor: OBARA ATSUKO
IPC: G06V30/10
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To correctly extract a ruled line even if a shadow is present in a shading image or the density difference between the ruled line and a background is low, and to correctly extract a necessary pattern when the pattern is extracted from a multiple image. SOLUTION: A binarization means 11 produces a defacement-tendency binary image 17 from the shading image 16, and a binarization means 12 produces a blur-tendency binary image from the shading image. An extracting means 13 extracts a ruled line candidate region from the binary image 17, and a judging means 14 verifies the exacted ruled line candidate region by using a binary image 18. An output means 15 outputs information in a region judged as the ruled line. The judging means 14 finds the density variation in the vertical direction to the ruled line of the contour part of the ruled line contained in the given region, and judges whether the region is necessary or not base on the value obtained.
Patent JP-2002271876-A (JP)
Title: Remote control waveform output forming device
Inventor: ENAMI YASUHIKO
IPC: H04B1/04
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a remote control waveform output forming device that sets data once to attain a series of remote control waveform outputs so as to relieve software processing load by each output bit. SOLUTION: At a point of time when a binary counter 3 latching a value of a timer buffer 8 selected by an ON/OFF period section 13 and a 0/1 signal selection section 12 executes counting, the binary counter 3 generates an overflow signal 9 and a gate signal 6. The gate control signal 6 is sequentially generated for each overflow signal 9 and the value of the timer buffer 8 selected by the ON/OFF signal selection section 13 and the 0/1 signal selection section 12 is latched by the binary counter 3 depending on the value of an output data buffer 11. A series of remote control output signals 7 are generated by the gate control signal 6 and a carrier signal 2.
Patent JP-2002271728-A (JP)
Title: Recorder
Inventor: FURUYAMA HIROAKI
IPC: H04N9/82
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a recorder that can accurately detect still image data. SOLUTION: The recorder is configured to have a 1st still image recording mode where still image data are recorded on n (n is an integer of 1 or over) tracks per one frame for a 1st prescribed period in response to a still image recording instruction and a 2nd still image recording mode where still image data are recorded on m (m>n) tracks per one frame for a 2nd prescribed period longer than the 1st prescribed period in response to the still image recording instruction.
Patent JP-2002268404-A (JP)
Title: Image forming device
Inventor: KANEKO CHIEMI
IPC: G03G15/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for reducing the occurrence of ozone by eliminating an electrifier functioning as a means for transferring toner on an intermediate transfer belt, and also, capable of preventing an abnormal image such as scattering. SOLUTION: After a 1st toner image is transferred to the intermediate transfer belt 2 at a transfer nip part between a photoreceptor 1 and an apply roller 3, the belt 2 is made to travel round as it is. Fixing rollers 5a and 5b and a cleaning roller 7 are not brought into contact with the intermediate transfer belt 2. A 2nd toner image is also transferred to a transfer paper at the transfer nip part. The transfer paper P is carried as it is to a part constituted of the fixing rollers 5a and 5b. In this case, the fixing rollers 5a and 5b and the cleaning roller 7 come into contact with the intermediate transfer belt 2, and the 2nd toner image lying between the fixing roller 5a and the transfer paper P is fixed on the transfer paper P.
Patent JP-2002281141-A (JP)
Title: Security system and auto dialing unit thereof
Inventor: KO SHIFUKU
IPC: H04W4/90
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a security system and auto dialing system thereof which can protect the place or equipment with reliability. SOLUTION: The security system comprises a mobile telephone 2' and the auto dialing unit 130. The mobile telephone 2' comprises a jack 7 and a key button set. The jack 7 and the key button set are connected by a switch circuit 6. The auto dialing unit 130 comprises a circuit board 131 and a signal receiver 21, which receives radio alarm signal from an alarm signal transmitter. The circuit board 131 comprises an output circuit 132 and an electric plug 133, which is connected to the output circuit 132 so as to be connected to the jack 7. A control signal from the circuit board 131 is transmitted to the switch circuit 6 and a switch of the key button set, and upon receiving of the control signal, the key button set dials a predetermined telephone number.
Patent JP-2001327525-A (JP)
Title: Nasolacrimal tube used for lacrimal duct reformation operation and nasolacrimal tube appliance
Inventor: MAKINO HIROYUKI
IPC: A61B19/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a nasolacrimal tube appliance which allows the easily and sure insertion of nasolacrimal tubes while directly viewing the operation in the dark nasal cavities by illumination and while searching the positions of the nasolarcimal tubes when carrying out the insertion operation of the nasolacrimal tubes. SOLUTION: Flexible and light transparent probe tube segments 21 are connected to respective both ends of a flexible indwelling tube segment 20 having a diameter insertable into the lacrimal ducts so as to constituted the extension parts of the indwelling tube segment 20. Front ends 21a and 21b of the respective probe tube segments 21 are closed and openings 23 are formed near the base ends of the respective probe tube segments 21. Light emitting elements like optical fiber element 30 are inserted into the probe tube segments 21 through the openings 23 in the operation. As a result, the light transparent probe tube segments 21 glitter in the nasal cavities and illuminate the inside of the nasal cavities. An operator is thus able to exactly grip the probe tube segments 21 in the nasal cavities and draw these segments outside.  Searching of the position of the nasolarcimal tube is also possible by inserting ultrasonic probes, endoscopes, etc., into the probe segments 21 in place of the light emitting elements.
Patent JP-2002274542-A (JP)
Title: Handle and plastic bottle therewith
Inventor: TAKEDA AKIRA
IPC: B65D23/10
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a handle which is not removed from a bottle body due to a drop impact and a plastic bottle with the handle. SOLUTION: The handle 3 includes a grip 31, and an upper fixing arm 32 and a lower fixing arm 33 which laterally protrude from upper and lower portions of the grip 31. At an upper end of a protrusion 4 formed at a tip on an upper surface of the upper fixing arm 32, a small protrusion 41 is further formed.
Patent JP-2002274604-A (JP)
Title: Rack facility
Inventor: ISHIGURO MIKIAKI
IPC: B66F9/07
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a rack facility comprising racks, a stacker crane to put in and take out any object to/from any rack, and a self-mobile dolly to transport the object and hand over it to/from the stacker crane, whereby even in the case a load collapse has occurred on the dolly, it is precluded that the dolly obstructs the collapse correcting works. SOLUTION: The rack facility comprises a remote controller 29 equipped with a button from which the running time of the self-mobile dolly is entered in accordance with the frequency of pushing operations within a certain specified time and an optical transmission device to transmit running signals complying with the fed running time, and the arrangement further comprises an on-the- ground control device 26 which prepares a running command on the basis of the running signal transmitted from the optical transmission device and forwards it to a rotational driving device 19 of the dolly.
Patent JP-2002279563-A (JP)
Title: Crime prevention system
Inventor: SHIMIZU HIROSHI
IPC: G08B25/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive crime prevention system capable of exhibiting a high security function. SOLUTION: This crime prevention system is provided with an intruder detecting means arranged in an optional position in a monitoring area for detecting an intruder, a transmitting side cellular phone/PHS(personal handyphone system) driving means driven by detection of the intruder by means of the intruder detecting means for performing transmission to a transmission destination previously set by the transmitting side cellular phone/PHS, a receiving side cellular phone/PHS receiving transmission from the transmitting side cellular phone/PHS, and a power source part supplying electric power to the intruder detecting means and the transmitting side cellular phone/PHS driving means.
Patent JP-2002279432-A (JP)
Title: Intruder detecting device
Inventor: SEKINO HIROSHI
IPC: G06T7/20
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To ensure detection of an intruder without fail, by distinguishing from an intruder flickering of illumination or emergency light in the monitoring area or disturbance, such as the movement of image shown on a TV monitor, within the monitoring area. SOLUTION: The intruder detecting device, for detecting the presence of an intruder based on background image data and monitoring image data obtained by imaging in the monitoring area with an imaging part 1, comprises a characteristic quantity extracting part 9 for extracting characteristic quantity such as the location, area value and luminance value for each change area from the binary image data, a characteristic quantity memory 10 for storing the characteristic quantity in time sequence, and a determining part 11 for comparing each of the characteristic quantities stored in the characteristic quantity memory 10, to determine whether movement of the characteristic quantity for each change area is within a predetermined range and comparing luminance values to determine whether it repeats lightness and darkness.  When it is determined that the movement of the characteristic quantity for each change area is within a fixed range, or when it is determined that the luminance value is repeating lightness and darkness, such a change is excluded from the objects of intruder detection.
Patent JP-2002291090-A (JP)
Title: Microphone system
Inventor: TOGE MUNEYUKI
IPC: H04R1/40
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a microphone system that can surely eliminate a noise picked up by a microphone after being generated when a sound is produced. SOLUTION: First and second condenser microphones M1, M2 with directivity are installed side by side in the same direction. As a sound source is far from the microphones, a difference of distance between the sound source and the 1st condenser microphone M1 and between the sound source and the 2nd condenser microphone M2 is small, resulting in that the distances can be regarded as almost the same. When the condenser microphones M1, M2 pick up a noise generated from a position of a small distance difference, signals amplified by 1st and 2nd amplifier circuit sections 16, 17 are in-phase and in the same level. The signal difference is made zero when a differential amplifier circuit section 19 subtracts the signals of the 1st and 2nd amplifier circuit sections 16, 17 from each other.
Patent JP-2002287423-A (JP)
Title: Dry electrophotographic toner
Inventor: FUSHIMI HIROYUKI
IPC: G03G9/097
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a dry electrophotographic toner in a color toner to be used for a single component developing device so that the toner has preferable and stable developing property even when the toner is stirred for a long time, that the toner shows excellent color reproducibility and good fixing characteristics, the toner is stable against amine compounds, biochemically safe, is excellent in environmental stability, and that even when the fixed image face of a copied paper is tightly in contact with a vinyl chloride resin sheet, the toner image is not transferred to the sheet or the toner image is not peeled. SOLUTION: In the dry electrophotographic toner containing at least a binder resin, a coloring agent and an electrification controlling agent, the toner contains at least one kind of polyol resin as the binder resin and contains three kinds of additives as the additives.
Patent JP-2002282444-A (JP)
Title: Game ball shooting device
Inventor: SUGANUMA SHINJI
IPC: A63F7/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a game ball shooting device which does not become impossible of shooting a game ball even when the game ball accidentally falls between a shooting motor and a supporting shaft. SOLUTION: The game ball shooting device is provided with an energizing means energizing a shooting hammer 4 in the shooting direction of the game ball and a shooting operation is performed by engaging a cam rotated by the shooting motor 1 and a cam roller fixed to the shooting hammer. To the supporting shaft 7 freely swingably pivoting the shooting hammer 4, a collar 11 for turning a clearance between the shooting motor 1 and the supporting shaft 7 to be less than the diameter of the game ball is mounted. Or, by providing a projected edge part on the entire end part on the side of the shooting motor 1 of the shooting hammer 4, the gnawing of the game ball between the shooting motor 1 and the supporting shaft 7 is blocked and the swing of the shooting hammer 4 is prevented from being stopped.