baber/WOPTO huggingface dataset:
Patent JP-2002274416-A (JP)
Title: Steering operation device for rice planter
Inventor: TANI KAZUNORI
IPC: B62D11/08
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of effectively preventing a standstill during turning. SOLUTION: Steering clutches 10 and steering brakes 11 are mounted on transmission systems respectively to left and right driving rear wheels 8 in a state of positioning the steering clutches 10 in the transmission upstream, an interlocking mechanism is mounted to cut the steering clutch 10 for turning inside and to operate the steering brake 11 for turning inside in interclocking with the steering operation from the straight-ahead attitude of a steering wheel 9 to left and right by more than a predetermined angle, an operation member 24 is mounted, and the steering brake 11 for turning inside braking in a braking operation state, is reversibly released from the braking operation under a condition that the steering clutch 10 for inner turning keeps in a cut state,  when the operation member 23 is operated from a first operating position to a second operating position in a state of operating the steering wheel 9 from the straight- ahead attitude to left and right by more than the predetermined angle.
Patent JP-2002277546-A (JP)
Title: Hole wall measuring instrument
Inventor: NAGAREGO SHIGERU
IPC: G01S7/52
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight hole wall measuring instrument withstanding noise, hardly generating a false image, and capable of stable measurement. SOLUTION: This instrument is composed of plural signal cables, a transducer cable W1 comprising a braided shield for collecting the signal cables, plural transducers TD1-TD4 respectively connected to one-side ends of the signal cables, ultrasonic wave transmitting-receiving circuits 3-6 connected to the other-side ends of the signal cables, a control circuit 1 for sequentially operating the ultrasonic wave transmitting-receiving circuits and for driving the plural transducers, and switches S1-S4 for grounding the signal cables connected to the transducers not driven during the sequential operation of the ultrasonic wave transmitting-receiving circuits.
Patent JP-2002274103-A (JP)
Title: Aluminium wheel for vehicle
Inventor: KUBOTA YASUHIRO
IPC: B60B3/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce a noise level even on a wheel a degree of weight reduction of which is large. SOLUTION: Mass M (kg) of the wheel satisfies a relation of a following expression between nominal width W (inch) of a rim and nominal diameter D (inch) of the rim. 0.35×(W+D-10)<=M<=0.55×(W+D-10) A frontal transparent area A which can be seen from the front surface side to the back surface side of a disc part seen from the front surface is made not more than 25% of a virtual circular area S with the nominal diameter D of the rim as its diameter.
Patent JP-2002238300-A (JP)
Title: Solar pot
Inventor: KUROKAWA KYOKO
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a pot wherein a pattern disappears or changes beautifully depending on portions irradiated with light or irradiation modes. SOLUTION: The pot is designed so that no straight sections and right-angled sections are present. The shape of the leavers, flowers, and runners of a pumpkin in a pattern as well as that of a butterfly are drawn with a hemming, with shadings applied inside of them. Further the section having a hemming as well as those having shadings are colored.
Patent JP-2002290910-A (JP)
Title: Multimedia information recording and reproducing device
Inventor: YAMAGUCHI TAKESHI
IPC: H04N5/92
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To reproduce recorded information without stopping audio and video at a discontinuous part though there is an hourly discontinuous part. SOLUTION: When a separation processing part 14 detects the discontinuity of a time stamp PCR showing a system time and the discontinuity of a time stamp PTS showing a display time, the time stamp PCR showing the system time is set again. Concerning an audio decoder 15 and a video decoder 16, the control of display is stopped until the restoration of continuity, reproduction is performed according to throughput and when continuity is restored, the control of display and reproduction by comparing the display time and the system time is started again.
Patent JP-2002282851-A (JP)
Title: Ultraviolet light purfying equipment
Inventor: NAKANO KOJI
IPC: A61L2/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of eliminating the white clouding of a discharge lamp caused by hydrogen fluoride to prevent the deterioration of an equipment performance and preventing the exposure to ultraviolet radiation when replacing the discharge lamp. SOLUTION: The equipment is provided with a sealed tube 1 through which a solution to be treated is allowed to pass, a light transmitting glass protective tube 2 provided inside the sealed tube, the discharge lamp 3 which is inserted inside the glass protective tube and radiates ultraviolet rays to purify the solution to be treated and a power supply connecting member 4 provided at an end of the discharge lamp, the connecting member is electrically connected to electrodes 10a and 10b provided at both ends of the discharged lamp via lead wires 11a and 11b respectively and of the lead wires, a non-insulated cable is used as lead wire 11b to be connected to electrode 10b at the other end of the discharge lamp.  The other connecting member 5 which is connected to a power supply 9 and is freely attachable to and detachable from the connecting member 4, is provided, and each connecting member 4, 5 is so constituted that the discharge lamp can not be removed from the glass protective tube except that they are removed from the connecting member of the other side and electrically cut off.
Patent JP-2002291126-A (JP)
Title: Handhole and protective device of cables
Inventor: YOSHIDA KOICHI
IPC: H02G9/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To easily provide a handhole and protective devices of cables on the middle portions of the cables without cutting the cables together in bundle. SOLUTION: This handhole HA has a box 10 which has cylindrical side walls erected on its bottom wall to form a box shape and insertion holes 13, through which cables C buried in the ground are inserted, in its front and rear side walls. The box 10 comprises two divided box elements 10A and 10B which are obtained by dividing the box 10 symmetrically with respect to the insertion holes 13. Protective devices SA, which are attached to the handhole HA to protect the cables C inserted through the insertion holes 13, have through-holes through which the cables C are drawn and sleeves 20 having coupling parts coupled with the insertion holes 13. The sleeve 20 comprises two divided sleeve elements 20A and 20B which are obtained by dividing the sleeve 20 symmetrically with respect to the through-hole.
Patent JP-2002289372-A (JP)
Title: Illumination equipment with radio antenna, illumination system, and illumination apparatus and radio antenna component
Inventor: UMEMURA MASAYA
IPC: H04Q9/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide illumination equipment with a radio antenna, an illumination system and an illumination apparatus, and a radio antenna component, of which two or more electric apparatuses can be operated by one remote control apparatus, and the electric apparatus existing at a position, which cannot be viewed with eyes, can be operated, and not requiring a control apparatus. SOLUTION: Illumination equipment 1, which consists of a luminescence part 21, a switch, and an inverter circuit 22, and its power source is supplied from a power line, wherein it is equipped with a radio antenna 31, which receives a power-line carrier signal wave, and carrier sending-out parts 32 to 37, which send out power-line carrier signals to the power line. The radio antenna 31 has directivity of a tilt beam of a spotlight style.
Patent JP-2002290405-A (JP)
Title: Integrated operation management system for multiple networks
Inventor: FUNABASHI TOMOSATO
IPC: H04L12/28
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an integrated management system for multiple networks, which can conduct unified management, and network end-to-end operation management, and can reduce burden on maintenance management works for maintenance workers, can conduct preventive maintenance by periodical execution of automatic diagnosis for networks and can respond to provide in a unified way the technical assistance information on-the-spot support during repair on failures. SOLUTION: For multiple systems such as an individual computer system 11 and SVs 9 connected to a switching network 8, a DCN-MS(data communication network management center) center 1 is connected to the switching network 8 to conduct system management. Failure occurrence is detected by exchanging device monitoring information and device management information. Remote assistance is provided when a failure is detected. Also, a series of countermeasures such as isolation diagnosis, trouble ticket issuance, and failure notification are executed.
Patent JP-2001314237-A (JP)
Title: Folding table
Inventor: ROBERT K SHARUTO
IPC: A47B85/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a folding table integrally having a storage space for a folding chair. SOLUTION: The storage space is composed of an open frame base part surrounded by neither a side face panel nor a floor face panel, so that the accumulation of rainwater in the storage area is prevented, and this table is more suitably used for outdoor recreation. A center leaf (a center top plate) 110 of the table has an opening part allowing the insertion of a table umbrella functioning as a sunshade or a rain cover. A rubber bumper is further provided along one side face to allow the table to be stored with the side face placed on the lower side without the possibility of damaging the table. It is so designed that both side leaves 120 can be releasably locked in the folded state. There is therefore no possibility of shaking in such a manner that the side leaves are abruptly opened, and the table can be transported or stored with the side face placed on the lower side.
Patent JP-2002294894-A (JP)
Title: Outer lined heat insulating structure and construction method therefor
Inventor: SUDA TETSUO
IPC: E04B1/76
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel and original outer lined heat insulating structure capable of realizing a highly durable wooden house creating a comfortable space. SOLUTION: A heat insulating structure of a mat foundation 1 is constituted by providing a heat insulating material 2a, a platelike member 3 for ensuring a ventilation layer, and a brick 4 in this order toward the outside, and a heat insulating structure of an external wall is constituted by providing a heat insulating member 2b, a ventilation layer 5, and a brick 4 in this order toward the outside.
Patent JP-2002299364-A (JP)
Title: Semiconductor device and its manufacturing method, circuit substrate and electronic equipment
Inventor: MATSUI KUNIYASU
IPC: H01L21/60
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To form a connection electrode of a low cost by conducting (1) a process for forming a pattern for rearrangement wiring of a connection electrode on a semiconductor chip, (2) forming a stress-relaxing layer for relaxing stress applied during packaging, and (3) readily forming a connection electrode in a process for forming a connection electrode for carrying out packaging. SOLUTION: The manufacturing method of a semiconductor device comprises (1) a first process (Fig. 1A to Fig. 2B) for forming a wiring layer 14 in a semiconductor chip 1 (2), a second process (Fig. 2C to Fig. 3A) for forming a first insulation layer 15 and forming a first through-hole 20 in the first insulation layer 15, (3) a third process (Fig. 3B to Fig. 4B) for forming a second insulation layer 16 in a region, excepting the first through-hole 20 and burying a conductive layer 17 and a surface conductive layer 18 in the first through hole 20, and (4) a fourth process (Fig. 5) for forming an external electrode terminal 19 in a second through-hole 21 of a second insulation layer on the surface conductive layer 18; and a conductive layer is formed through electroless plating.
Patent JP-2002292798-A (JP)
Title: Decorative film having pitch-dark feeling and method for manufacturing decorative molded product having pitch-dark feeling
Inventor: FUKADA YASUHIDE
IPC: B29C45/14
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a decorative film having a pitch-dark feeling capable of obtaining a sufficient pitch-dark feeling, good in work environment and simple in decoration process, and to provide a method for manufacturing a decorative molded product having a pitch-dark feeling. SOLUTION: The decorative film having the pitch-dark feeling is constituted by directly laminating a black layer, wherein carbon black of which the particle size is <30 nm and the DBP absorption amount calculated by JIS-K6217 (1997) is not less than 46 cm<3> /100 g, is dispersed so as to become a range of 3-65 wt.% as a whole, on the back surface of a highly transparent film of which the haze calculated based on a measuring method of JIS-K7105 (1981) is <1.3. In this decorative film, an L* value measured at a part where the black layer and the highly transparent film are in contact with each other on the basis of a matter color measuring method due to an L*a*b* color system of CIE(international Illumination Committee) 1976 is <28, and an a* value is not less than -0.2 and a b* value is not less than -0.3.
Patent JP-2002298962-A (JP)
Title: Electric contact using resin solder, electric connector and connection method these to printed wiring board
Inventor: HOSAKA TAIJI
IPC: H01R12/58
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To mount an electric contact and an electric connector to a printed wiring board without soldering and to carry out mounting to the printed wiring board by an automatic machine even in the case where the electric contact is made super small. SOLUTION: The electric contact is connected to the printed wiring board 200 having a conductor 210 provided on a surface or an intermediate layer; and a through hole penetrating through the conductor or a recessed part 220. The electric contact is provided with a projection 110 inserted into the through hole or the recessed part; and a connection part 120 connected to a conductor of the partner side member. A part of at least the projection connected to the conductor of the printed wiring board is formed by a lead-free superconductive plastic comprising a conductive resin composition. The electric connector C is provided with the electric contact 100; and an insulation housing 500 retaining the electric contact such that the projection and the connection part are projected to the outside.
Patent JP-2002016762-A (JP)
Title: Image read method and its device
Inventor: NAKAHARA KOJI
IPC: H04N1/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image read device that can enhance a read speed or the like of an original or the like. SOLUTION: M-sets of linear light receiving element arrays 2-i (i is any of 1, 2,..., M) whose interval of a CCD 1 is N-sets of read lines can simultaneously read M-sets of read lines on an original. At the end of simultaneous reading, the original is moved from the read lines that are read to succeeding L-sets of read lines. During the movement, a read image signal of the read lines that are read is stored in a corresponding memory area 6-i via a corresponding analog/digital converter circuit 3-i. The simultaneous reading at the moved read line destination and the storage of the signal are sequentially conducted.
Patent JP-2001329250-A (JP)
Title: Cerium oxide abrasive and polishing method for substrate
Inventor: YOSHIDA MASATO
IPC: B24B37/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a cerium oxide abrasive which can polish a surface to be polished, such as of an SiO2 insulation film, at a high speed without damaging the surface. SOLUTION: An Si wafer having an SiO2 insulation film formed thereon by the TEOS-CVD method is polished with a cerium oxide abrasive. The abrasive contains cerium oxide particles of which the primary particle size is 10-600 nm and its median is 30-250 nm; the median of the particle size is 150-600 nm and the max. particle size is 3,000 nm or lower; and the ζ-potential in a slurry prepared by dispersing the particles in a medium is -100 mV or higher but not higher than -10 mV.
Patent JP-2002301402-A (JP)
Title: Electric dust collector
Inventor: IKEGUCHI YOSHIAKI
IPC: B03C3/68
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an electric dust collector with an improved dust collecting efficiency while saving power consumption. SOLUTION: Air containing a fine particle is passed between electrodes of a dust collector main body 2 by blowers 3 to remove the fine particle from the air and clean the air. Each blower 3 is controlled by a control part having a control means to adjust the flow rate of a fluid to be treated passed through the electrodes. The control means collectively controls a plurality of dust collecting components 85 and controls the blowers 3 of the respective dust collecting components 85 in a manner that the treatment flow rate is adjusted to be the optimum treatment flow rate or around the rate at which the total power consumption per unit flow rate becomes the minimum. Consequently, while a rated voltage is applied between electrodes to improve the dust collecting efficiency, the total power consumption per unit flow rate can be decreased.
Patent JP-2002303029-A (JP)
Title: Mounted member for mounting device of handrail or the like
Inventor: YAGI YUKIKO
IPC: E04F13/21
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a convenient mounting device, having sealing effect capable of freely adjusting the width of a substrate material by playing a role as the substrate material for mounting a handrail, a hanging tool, the finishing material of a wall and the other mounted member, simply, quickly and firmly mounting the mounted member of the handrail or the like at a desired position even by a nonexpert, and accurately and easily recognizing the mounting position. SOLUTION: The mounting device is provided with a mounting part (2) for mounting the mounted member of the handrail or the like, and a pair of supports (4, 5), having a leg part (3) which extends from the mounting part. Slots (7) are provided on the opposite and overlapped leg parts (3), in a state of their being intersected respectively, a cup square bolt (9) and a wing nut (12) are mounted in the slot to fix the leg parts.
Patent JP-2002303165-A (JP)
Title: Subsidiary chamber valve device for gas engine
Inventor: SUMIHAMA YOSHITAKA
IPC: F02B43/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a subsidiary chamber valve device for a lean burn gas engine having a mechanically driven subsidiary chamber gas valve, avoiding the irregularity of operation due to misfire or non-uniform combustion by allowing the selective setting of the opening/closing timing and opening angle of a subsidiary chamber gas valve to keep the timing and amount of a combustion gas supplied into a subsidiary chamber at proper values. SOLUTION: The subsidiary chamber valve device for opening/closing the subsidiary chamber 2 for the gas engine comprises a subsidiary chamber valve cam 8 provided on a cam shaft 7 to be linked with a crankshaft for the gas engine in parallel to a suction cam 25 for opening/closing a suction valve and an exhaust cam 26 for opening/closing an exhaust valve and a valve mechanism connecting the subsidiary chamber valve cam and the subsidiary chamber valve for opening/closing the subsidiary chamber gas valve 1 by reciprocation with the rotation of the subsidiary chamber valve cam.
Patent JP-2002315103-A (JP)
Title: Drive/brake system for vehicle
Inventor: OGAWA YUTAKA
IPC: B60K1/04
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a drive/brake system for a vehicle realizing stable sufficient braking force and a regenerative brake function. SOLUTION: This system is applied for a vehicle having two or more front wheels 1, 1 and one or more rear wheels 2, a generator 4 is connected to the front wheels 1, 1 through a differential gear 3, and an electric motor 6 for driving is connected to at least one wheel of the rear wheel 2 via a reduction gear 5. Further, a battery 8 is connected to the generator 4 and the electric motor 6 through a power control device 7, and the power control device 7 drives the vehicle by the electric motor 6 and brakes the vehicle by the generator 4 in accordance with control of operation.
Patent JP-2002307907-A (JP)
Title: Pneumatic tire
Inventor: NISHIOKA KAZUYUKI
IPC: C08L21/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight pneumatic tire with excellent fuel consumption performance and free from having a problem in use caused by fatigue. SOLUTION: In this pneumatic tire, a bead core 1 and/or a bead apex 2 is formed of polyphenylene-ether resin, and a rubber composition adjacent to the bead core and/or bead apex (such as a rubber composition used for a carcass ply 3) contains styrene butadiene rubber at 5 wt.% or more in a rubber component.
Patent JP-2002312759-A (JP)
Title: Image converter
Inventor: TERAJIMA MIKIHIKO
IPC: H04N1/387
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an image converter as a swing effect automatic image converter capable of automatically and optimally converting images by considering the one photographed from which view point is optimum display without measuring the inclination angle of a camera when photographing and converting the image regardless of the shape of an object. SOLUTION: In one embodiment of this invention, the image converter is provided with an actual image input part inputting actual image data, a distance image input part inputting distance image data, a vertical direction estimation part estimating a vertical direction in an actual work from the distance image data inputted by the distance image input part, a converted image calculation part calculating converted actual image data having a swing effect by using the actual image data and the distance image data on the basis of the vertical direction estimated by the vertical direction estimation part and an image output part outputting the converted actual image data calculated by the converted image calculation means.
Patent JP-2002312847-A (JP)
Title: Launderette system
Inventor: AICHI SUETSUGI
IPC: G06Q50/10
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a launderette system which enables washing and drying using an electronic money card. SOLUTION: This system is equipped with a card issuing device 1 which issues the electronic money card 5, a washer 2 used by inserting the electronic money card issued by the card issuing device 1, and a dryer 3 used by inserting the electronic money card 5 issued by the card issuing device 1. When a new unused electronic money card 5 is bought, coins are thrown in the coin slot 12a of the card issuing device 1, a coin processing part 12 detects the amount of the inserted coins and outputs amount data and a card sending-out part 14 sends the unused electronic money card 5 out when the coin processing part 12 generates a money reception signal for the purchase price of the electronic money card. The unused electronic money card 5 is inserted into a card insertion slot 17a and paper currency for a washing charge is inserted into a paper money insertion slot 11a.