baber/WOPTO huggingface dataset:
Patent JP-2002058731-A (JP)
Title: Air cleaner and air conditioner with ion generator
Inventor: MIYATA AKIO
IPC: A61L9/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner which can quickly remove floating bacterial in air by generation of a sufficient amount of negative and positive ions sent into a room. SOLUTION: Inner and outer electrodes 22 and 23 comprising a stainless mesh with the number of meshes of 30 to 60 are arranged facing each other sandwiching a cylindrical glass tube 21 and an AC voltage is applied between the electrodes 22 and 23 to generate positive and negative ions. The ion generator 11 thus obtained is installed on the upstream side of an air blowoff port 17 of an air cleaner. The air cleaner is started while the ion generator 11 is operated by applying the AC voltage of 1.1 to 1.4 kV (effective value) with 15 kHz between the electrodes 22 and 23. This allows the spreading of active species having a bacteria removing effect, produced by the chemical reaction of the positive and negative ions generated from the ion generator 11, thoroughly into a space.
Patent JP-2002068584-A (JP)
Title: Wire rod sending-out device
Inventor: TAKAHASHI TSUTOMU
IPC: B65H49/24
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a wire rod sending-out device capable of sending out a wire rod in a low tensile force even in the wire rod of a construction material having a large specific gravity such as a copper wire and a bobbin having a large winding quantity. SOLUTION: This wire rod sending-out device is provided with two rollers 7 arranged in parallel for receiving and supporting the bobbin from the lower side, shafts 4 rotatably inserted into these respective rollers via a bearing 5 and a motor 8 for rotatably driving at least one of these shafts. A load to the shafts is dispersed by receiving the bobbin by the two rollers, and frictional force of the bearing and the rollers is reduced by rotating the shafts by the motor. The motor is connected to one shaft, and this shaft and the other shaft are connected by a belt 9, or the motor is connected to both shafts. An electromagnetic powder brake 11 is connected to one side of the shaft to prevent excessive rotation of the bobbin for operating intertia force by rotating once so that proper braking force is applied.
Patent JP-2002065824-A (JP)
Title: Natural circulation type deodorizing device
Inventor: HAMAGUCHI MASAAKI
IPC: A61L9/01
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing device capable of economically and effectively performing the process of deodorizing odor gases from rainwater and sewage or the like through natural circulation. SOLUTION: The natural circulation type deodorizing device 1 comprises a rainwater reservoir 8 for reserving rainwater and the like, a deodorizing tower 2 for deodorizing odor gases (a) guided therein from the water A reserved in the reservoir 8, and deodorizing cartridges 5 and 6 disposed inside the tower 2 for causing natural circulation of the odor gases (a) from the water A reserved in the reservoir 8. A certain number of columns of deodorizing material with through-holes therein are randomly packed in each of the cartridges 5 and 6.
Patent JP-2002041644-A (JP)
Title: Consultation business support system utilizing electronic medium
Inventor: MITSUNOBE HISAKI
IPC: H04L12/54
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the conventional expert system and a sys tem by which a database is retrieved by performing natural language processing can not be utilized, except that a user himself (herself) has considerable knowl edge about the problem even though it is highly expense to take counsel with a competent expert when various professional consultation business is performed and that answers can be obtained only within the framework of the systems. SOLUTION: In this consultation business support system utilizing electronic medium, advance operation is performed, such as database retrieval based on questions, a memo of an answer direction, etc., by an improved respondent, a keyword instruction and database retrieval based on the memo and instruction before a respondent answers the questions, and the respondent is provided with the questions, the answer direction, information necessary to answers, previous examples, etc., at the same time. Thus, even a respondent having a relatively low level of skill can prepare a uniform and high quality answer in a short time.
Patent JP-2001124807-A (JP)
Title: Capacitance-voltage conversion device and conversion method
Inventor: HIROSHIMA TATSUO
IPC: G01R27/26
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To accurately convert capacitance into voltage by utilizing an operational amplifier in an imaginary short state. SOLUTION: The operational amplifier 21 has a reversing input terminal (+), a nonreversing input terminal (-), and an output terminal 22, the reversing input terminal and the nonreversing terminal are connected with a feedback resistance 23, and an imaginary short state is kept between the output terminal 22 and the reversing input terminal. One end of a signal wire 25 is connected to the reversing input terminal and the other end of the signal wire 25 can be connected to a capacitance element 26. A shielding wire 27 connected to the nonreversing input terminal envelopes at least a part of the signal wire 25. When AC voltage is applied to the nonreversing input terminal, AC voltage corresponding to the capacitance element 26 is outputted from the output terminal 22 of the operational amplifier 21.
Patent JP-2002065180-A (JP)
Title: Apparatus for producing germinated brown rice
Inventor: IZUMI TORU
IPC: A23L7/20
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a germinated brown rice, capable of compulsorily stirring the brown rice under promotion of germination, without using sterilized water or disinfected water and without requiring the change of the water. SOLUTION: When an air pump is driven, bubbles are successively gushed out from a cylindrical part 17 of a filter 1, and the bubbles are floated up to the bottom surface 3 of a brown rice-storing container 6 hooked at the upper part of the filter 1. The resultant bubbles stay at the lower part of the bottom surface 3, surrounded by an under edge frame 4 without penetrating micro pores at the bottom surface 3 of the brown rice-storing container 6. The bubbles grow large by joining to the bubbles floated up one by one.  When the inner pressure of the formed large bubble is gradually heightened, the air in the large bubble is released from a small hole 5 formed at the center of the bottom surface 3 into the storing container 6 for the brown rice as a vigorous stream to gush into the brown rice stored in the brown rice-storing container 6 as bubbles, and the brown rice is stirred while forcing the brown rice up.
Patent JP-2002081504-A (JP)
Title: Balancer device of engine
Inventor: WATANABE MASAHIKO
IPC: F16C33/10
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost and the size of a device by simplifying a feed passage for lubricating radial bearings and thrust bearings. SOLUTION: Metal bearings 15a and 15b of radial type are disposed in the supporting walls 13a and 13b of upper and lower blocks 2 and 3 forming a housing 1. A thrust bearing surface 18 is provided continuously on the axial both sides of the journal part 11 of a balancer shaft 4. A thrust bearing surface 21 in contact with the thrust bearing surface 18 of the balancer shaft 4 is provided on the axial both sides of the supporting wall 13b at a metal bearing 15b disposing position. A lubricating oil feed port 23 is disposed at a position facing the metal bearings 15a and 15b in the supporting walls 13a and 13b. The lubricating oil fed to the metal bearings 15a and 15b through the feed port 23 is circulated from the side part of the metal bearing 15b to a clearance between the thrust bearing surface 18 and the thrust bearing surface 21.
Patent JP-2002076946-A (JP)
Title: Hot standby switching controller
Inventor: KOIZUMI SATOSHI
IPC: H04B1/04
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a means for instantaneous interruption and variation of transmission output at the time of switching operation in a hot standby radio transceiver. SOLUTION: When a transmitter 1 is in the active system while a transmitter 2 is in the nonactive system, a variable attenuator 8 in the transmitter 2 in the nonactive system is set to the condition where a constant amount of level is attenuated. When it is requested to switch the transmitter 2 from this condition, the transmission output of the transmitter 1 in the active system is reduced for a constant amount of level with a variable attenuator 7 to transmit the combined transmission output in order to maintain the transmission output to a constant level. Thereafter, the transmitter 1 is switched to the nonactive system and an output of the transmitter 2 is returned to the normal value. As a result, the transmitter 2 can be switched to the active system.
Patent JP-2002079895-A (JP)
Title: Traffic lane overstepping judging device
Inventor: SATO SHIGEKI
IPC: B60R21/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a pipe coupling installable in an external fluid apparatus in a single operation, capable of miniaturizing the whole product and reducing a manufacturing cost. SOLUTION: In the pipe coupling 10 having a coupling body 12 having a lock claw 24 and an installing part 60 for installing the coupling body 12 in a connecting hole 14a of the external fluid apparatus 14, the installing part 60 has a tubular base body 16 capable of entering the connecting hole 14a, a collet ring movably arranged in the axial direction on the base body and having a locking projection part 40 capable of biting into an inner wall of the connecting hole 14a, a pressing ring 42 for push-expanding a tongue piece part 36 of the collet ring outward and a seal ring 50 arranged on the base body 16.
Patent JP-2002082371-A (JP)
Title: Camera
Inventor: SUZUKI AKIHIRO
IPC: G03B17/04
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To surely set an automatic self-photographing mode by causing a mirror to change form a mirror-housed state to a mirror-photographing state. SOLUTION: In a camera 1, provided with a self-photographing mode setting means A to automatically set operation is a self-photographing mode by moving the mirror from a housed state to a photographing state so as to view a photographer himself grasping the camera 1 by the mirror 2, the mirror is provided with a cam member 31a, so that a switch SW1 is actuated, when the mirror is moved by a specified angle from the housed state to the photographing state; and the self-photographing mode is automatically set by the actuation of the switch.  Also, the self-photographing mode setting means possesses a photosensor for detecting a mirror surface in the mirror housed state and not to nondetect the mirror face in the mirror-photographing state, and the mirror face is detected by the photosensor in the mirror-housed state, and the mirror face is not detected by the photosensor by a change from the mirror-housed state to the mirror-photographing state, so that the self-photographing mode is set automatically.
Patent JP-2002083393-A (JP)
Title: Schedule management system and on-vehicle device
Inventor: YOSHIDA HIROSHI
IPC: G06Q10/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To make effective use of schedule management function when a user visits plural sites using a vehicle on which a device having schedule management function is mounted. SOLUTION: At an action starting time for movement to the next visiting place in accordance with a set schedule, a navigation device 20 calls a portable telephone 50 held by a user to give information for the action starting time. The portable telephone 50 receiving the information gives information for the action starting time to the user. Therefore, the user if staying in an area of possible communication via the portable telephone 50 can receive the information. Since the action starting time is set back a predetermined standby time past from a departure time for the next visiting place, it is applicable to the case that he visits a wide space site such as a zoo or a theme park and takes a considerable time for moving to a place where his vehicle is packed, therefore preventing the confusion of a schedule.
Patent JP-2002082728-A (JP)
Title: Lever device
Inventor: UMEBAYASHI RYUJI
IPC: B62D49/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a lever device which is easy to operate and which is free of misoperation while hands do not abut against the mutually opposite levers when the levers are maneuvered proximately to each other in the same operation direction. SOLUTION: The lever device, which intermits various power by turning on and off the levers having the same operation direction and equipped with right and left rotation fulcrum parts, has the grip part of at least one lever deviated to the other lever side so that the grip part of the lever is nearly aligned with the operation direction of the lever.
Patent JP-2001089306-A (JP)
Title: Biocide composition
Inventor: EL A MMA BEVERLY JEAN
IPC: A01N43/50
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a stable biocide composition which contains a constant combination of an imidazolidine compound with a 3-isothiazolone compound and a copper salt in a low concentration for the stabilization. SOLUTION: This stable biocide composition comprises at least one formaldehyde-releasing imidazolidine compound; at least one 3-isothiazolone compound; a stabilizing amount of a copper ion; and a solvent. The stable biocide composition is used against microorganisms in cooling towers, liquid systems for processing metals, paints, cosmetics, and so on.
Patent JP-2002094271-A (JP)
Title: Support structure of subrack
Inventor: MACHI SHIGERU
IPC: H05K7/18
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the support structure of a subrack that can improve versatility, and can achieve inexpensive reinforcement support in the combination of a rack body and the subrack. SOLUTION: The subrack 20 is accommodated into the rack body 10, and a fixing fixture 21 provided at both the ends of the front surface of the subrack 20 is screwed to both the racks of the front surface of the rack body 10 (mount frame 11) for fixing. Also, the subrack 20 has a hook section 22 at an inner position as compared with a center in a depth direction, and the hook section 22 is interlocked to an arbitrary position in the rack body 10 for hanging and retaining, thus achieving the reinforcement support.
Patent JP-2002086210-A (JP)
Title: Drawing method
Inventor: NEISHI YUTAKA
IPC: B21C3/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a drawing method for reducing the occurrence of bend which is caused on a wire rod, a steel bar and steel wire in the case that axially asymmetrical cutting is performed after drawing. SOLUTION: A die satisfying that the half-angle θ( deg.) of the taper angle on the outlet side is 0.01<=θ<=0.5 deg. and the ratio of the length L (mm) of the tapered part on the outlet side to the length E (mm) of a bearing part is 1<=L/E<=10 is used for the final pass of the drawing, working is performed at a working rate satisfying 0.3<=100 1-(d/D)2}<=6 and 0.10D<=E(d/D)2<=0.33 D. Where D is the diameter (mm) of a material to be worked on the inlet side of the die in the final pass of the drawing and d is the diameter (mm) of the material to be worked on the outlet side of the die.
Patent JP-2002085876-A (JP)
Title: Embroidery frame
Inventor: TAJIMA IKUO
IPC: D05C9/22
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an embroidery frame of an embroidery sewing machine from which a holding clip is hardly detached without impairing workability in the case of detaching the holding clip even when a tension applied to a fabric to be embroidered is increased with the progress of embroidery. SOLUTION: In the embroidery frame provided with a projecting line along the upper surface of an inner peripheral edge on a rectangular frame body and the holding clip to be freely attachably and detachably fitted to the projecting line from the above, and spreading and holding the fabric to be sewn on the frame by holding the fabric to be sewn placed on the projecting line by attaching the holding clip from the above of the fabric, a recessed part is formed on the inner peripheral base part of the projecting line and the fitting part of the holding clip can be fitted to the recessed part.
Patent JP-2002094896-A (JP)
Title: Cathode ray tube and laminate control method
Inventor: NAKANISHI OSAMU
IPC: G09G1/28
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of coefficients for luminance correction preliminarily prepared and to properly control the luminance so that a joint part can be prevented from being conspicuous in luminance. SOLUTION: As for the overlapping direction of plural pictures, only the correction coefficient of a central signal level is preliminarily stored as a basic coefficient table, and the coefficients of the other signal levels are acquired by performing interpolating by using the basic coefficient in the basic coefficient table. Also, the value of the signal level of a video signal to be referred to at the time of acquiring the correction coefficient in the overlapping direction is changed by using a shift coefficient related with a pixel position in an orthogonal direction. Thus, the basic coefficient is changed according to the pixel position in the orthogonal direction.
Patent JP-2002095069-A (JP)
Title: Remote maintenance supervising system for plant
Inventor: MATSUSHIMA MASAYA
IPC: H04Q9/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To enable grasping and supervising the operation state of a plant by remotely monitoring a customer's plant on a manufacturer's side and acquiring plant operating data which are acquired by the maker side, at any time on the customer side. SOLUTION: A plant remote maintenance supervising system monitors remotely the plant of a customer factory 2 via a public channel 7, at a remote maintenance center 5 on the manufacturer's side. The system comprises a monitoring server 6 for periodically capturing collected plant operation data of a plant monitoring terminal equipment 4 in the center 5, and a customer database server 16 for supervising and storing the plant operation data captured by the server 6. The system comprises a customer database server 16 and a customer terminal equipment 17, connected to the server 16 via the channel 7 on the customer's side, and acquires customer's plant operational data which are stored by accessing to the server 16 from the equipment 17.
Patent JP-2002100443-A (JP)
Title: Connector for board
Inventor: SAKAI YOSHITO
IPC: H01R13/639
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To surely confirm completion of joining of mutual connectors without having to rely on a visual sense, while maintaining a compact structure. SOLUTION: This connector has a first connector mounted on a first circuit board and a second connector C2 mounted on a second circuit board P2, and the mutual circuit boards are electrically connected by joining both connectors. Deflectively deformable lock arms 44 are formed in terminal arranging directional both end parts in an insulating housing 40 of the second connector C2, and an engaging part is formed in the insulating housing of the first connector. When joining both connectors, the lock arms 44 are engaged with the engaging part, and the completion of joining of the connectors can be confirmed through touch.
Patent JP-2002098148-A (JP)
Title: Rolling bearing and spindle motor using the same
Inventor: FUKUDA YOSHIYUKI
IPC: F16C33/32
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing which is capable of discharging static electricity effectively without using a magnetic fluid seal, of restraining a malfunction of electronic equipment, and of realizing miniaturization. SOLUTION: In the rolling bearing having at least one ceramic rolling element or more and one metallic rolling element or more, the number of the ceramic rolling element is selected to be 50% or more of the total number of rolling element, and the diameter thereof is made larger than that of the metallic rolling element by 0.03 μm-0.1 μm, and then the metallic rolling elements are disposed not to be juxtaposed to each other.
Patent JP-2002101090-A (JP)
Title: Scrambled broadcast signal transmission system
Inventor: YONETANI TOSHIKO
IPC: H04N21/2347
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To scramble a transport stream specified by an MPEG 2 for each packet stipulated in a simple processing, without impairing real-time performance. SOLUTION: Scrambled pattern data, necessary for executing scramble processing to a transport stream for each packet, are preliminarily registered in a scramble pattern table 141 of a scrambler 14, and at the starting of scrambling, a label is transmitted from a scramble controller 13 to a scrambler 14. Then, the scrambler 14 reads the scrambled pattern data, corresponding to the received label from the scrambled pattern table 141, and executes the scramble processing to the transport stream for each packet in accordance with the scrambled pattern data.
Patent JP-2002101354-A (JP)
Title: Television broadcast receiver, and its advertisement program display method
Inventor: HOSAKA ICHIRO
IPC: H04N7/16
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a television broadcast receiver that positively provides an advertisement program to viewers and to provide its advertisement program display method. SOLUTION: A main storage device loads contract contents stored in an IC card 25 acquired from a broadcast station (contract station) to which a viewer makes a contract. In the case of a standby state, when a contract advertisement reception time comes, a reception section 14 receives specific kinds of contract advertisements sent from the contract station and an auxiliary storage device 22 stores them and informs a 2nd display device 19 about it. When a television program is displayed at times other than the contract advertisement reception time, a window is started on a display screen of a 1st display device 18 and the contract advertisement stored in the auxiliary storage device 22 is forcibly displayed.  When a television program is displayed within the contract advertisement reception time, either of 1st and 2nd tuners 12, 13 receives the contract advertisement independently of whether the program is broadcast from the contract station or from other stations, a window is started on the 1st display device 18 and the contract advertisement is displayed thereon in real time.
Patent JP-2002095661-A (JP)
Title: Ultrasound diagnostic system
Inventor: FUTAMURA TOMOAKI
IPC: A61B8/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To increase the freedom of changes in the specifications while keeping an attribute in terms of real time by combining a hardware processing and a software processing organically in ultrasound image processing. SOLUTION: An ultrasound diagnostic system is made up of a frontend device and a backend device. In the backend device, various kinds of image processing are performed by software processing. Specifically, the first color coding processing is performed on B image 100, V image 102, and T image 104, and a colored ultrasound image 106 is produced. On the other hand, the nth plane image 108-n is produced from the first plane image 108-1, and the second color coding is performed on the nth plane image. Then, color overlay image 110 is produced. The colored ultrasound image 106 and the color overlay image 110 are composed by software overlay processing, and a composite image 112 is produced.