baber/WOPTO huggingface dataset:
Patent JP-2002218082-A (JP)
Title: Weather disaster prevention information monitoring apparatus
Inventor: KITAMURA YOSHIAKI
IPC: H04M11/00
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a weather disaster prevention information monitoring apparatus for remotely monitoring weather disaster prevention information in a relatively small scale and easily. SOLUTION: The weather disaster prevention information monitoring apparatus 1 comprises an information sensor 2 for detecting weather disaster prevention information at a point to be observed, and at the same time, outputting a detection signal corresponding to the weather disaster prevention information, a cellular phone 3, and a processing control apparatus 4 connected to the information sensor 2 and the cellular phone 3. The processing control apparatus inputs a detection signal from the information sensor 2, and at the same time the cellular telephone 3 automatically transmits needed weather disaster prevention information to a telephone 7 at a specific destination to be reported that is connected for communication via a telephone circuit network 6 including the cellular phone 3 and a base station 5.
Patent JP-2001252597-A (JP)
Title: System for supplying powder
Inventor: ARSLANOUK MAHMOUD
IPC: B29C48/345
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a simple and efficient vibrating feeder, in which a powdery resin is accurately supplied and sent out at constant amount in order to perform spray coating for a screwed fastener. SOLUTION: The vibrating feeder is comprised of a housing 12 forming a powder reservoir 18, a powder storage hopper 14 having a discharge port 15 provided so as to supply powder to the reservoir 18, a distribution block 16 having one or a plurality of nearly vertical filling tubes 44, a plurality of discharge ports 26 extended from the reservoir 18 to the filling tubes 44 of the distribution block 16 and a vibrating device 49 fitted with the housing 12. Further, the housing 12 supports a regulative barrier 34 performing a role as a dam, in which the flow of a powdery resin into the discharge ports 26 is controlled or quantitative feeding is performed.
Patent JP-2002210279-A (JP)
Title: Thread tension device for sewing machine
Inventor: MURATA KUNIHIKO
IPC: D05B47/04
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a thread tension device for a sewing machine allowing a rapid replacement of a thread tension instrument for another kind of thread tension instrument even when the thread tension instrument is failed, to rapidly restore a function as the sewing machine by enabling use of plural kinds of the thread tension instruments in an arm frame part of the sewing machine. SOLUTION: This hand-operated/automatic thread tension device 31 is installed to the arm frame part 2A of the sewing machine 1 and applies tension to a sewing thread 12. In the thread tension device 31, a thread tension base 21 is fitted into a through hole 2B bored in the arm frame part 2A from the front side and is fixed to the through hole 2B by a locking screw 20, similarly to a hand-operated thread tension device 3. The sewing thread 12 is sandwiched between thread tension disks 15, 15 retained on the front side of the thread tension base 21 and is applied with initial tension by a coil spring 32, while the tension applied to the sewing thread 12 is changed by a solenoid 33 or the like.
Patent JP-2002214945-A (JP)
Title: Fixing method and device
Inventor: HASHIMOTO MASAHIKO
IPC: G03G15/20
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To efficiently heat, melt and fix toner while securing sufficient fixing width by using high-frequency ultrasonic wave. SOLUTION: In the fixing method and the fixing device, toner 7 is fixed on a sheet to be fixed 8 by moving the sheet 8 to a nip part 11 between an ultrasonic wave applying unit 10 having an ultrasonic oscillator 1 and a pressure roller 9 functioning as a supporting means and by applying ultrasonic energy to the toner 7 so as to heat and melt the toner 7. The unit 10 is constituted so that the ultrasonic energy generated by the ultrasonic oscillator 1 may be converged on the vicinity of the sheet 8 through an ultrasonic propagating medium 3 and seal material 4 by an acoustic lens 2 or a sound reflecting body and the density of the ultrasonic energy may be high enough to efficiently heat and melt the toner.
Patent JP-2001304131-A (JP)
Title: Tube pump and inkjet recording device using the same
Inventor: HARADA SHUHEI
IPC: B41J2/185
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized tube pump of high efficiency capable of using a tube having no self-restoring force or a tube of low rigidity, and an inkjet recording device using the tube pump as an ink sucking or supplying means. SOLUTION: This tube pump is composed of a driving shaft 21, a rotary disc 22 as a rotary body fixed to the driving shaft and rotated integrally therewith, an oscillatable tube pressing plate 23, an oscillating means 24 interposed between the rotary disc and the tube pressing plate 23 for oscillating the tube pressing plate, and a tube 25 fixed to a lower face of the tube pressing plate at its upper wall, and fixed to a case or a tube fixing plate at its lower wall, and the tube 25 is successively pressed and collapsed by the oscillating motion of the tube pressing plate 23, and restored to an initial state.
Patent JP-2002211488-A (JP)
Title: Lock device for engine cover for outboard motor
Inventor: YOSHIGASAKI TAKESHI
IPC: B63H20/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a lock device for an engine cover for an outboard motor capable of further improving assembling easiness. SOLUTION: For locking an engine cover 11 for covering an upper half part of an engine E to an under cover 10 for covering a lower half part of the engine E, this lock device R for an engine cover for an outboard motor provided close to junction parts of the under cover and the engine cover with each other has a link 24 comprising rigid material for connecting mutually adjacent latch mechanisms 17c and 17d to each other. Plural latch mechanisms are thus composed as a single subassembly, thereby assemblage of both can be simplified.
Patent JP-2002210940-A (JP)
Title: Method of ink jet recording
Inventor: MORIYA KENICHI
IPC: B41M5/50
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of ink jet recording capable of obtaining a printed material having an image with high quality such as, superior weatherability, good image density or high glossiness like a silver halide photography. SOLUTION: An ink jet recording medium 1 includes, as an uppermost surface layer, an ink receiving layer of a porous material layer having two components as essential components of a water-dispersed resin A of which at least the lowest film-forming temperature is not less than 50 deg.C and a water-dispersed resin B of which the lowest film-forming temperature is not less than 0 deg.C. A recorder comprises ink jet heads 12a-12d having nozzles for ejecting ink to the recording medium 1, a recording medium holding means and two scanning means relatively moving in two directions.  The recording is performed by ejecting the ink by the scanning in the two directions, and then the ink jet recording medium is heated by a heating/fixing means 40 which is provided on a frame 19 for supporting a carriage 10 having the ink jet heads 12a-12d mounted thereon at a portion opposite to the ink jet heads 12a-12d.
Patent JP-2002219652-A (JP)
Title: Manufacturing method for thermosetting resin abrasive
Inventor: NOMURA MASAO
IPC: C08G8/00
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method efficiently manufacturing granular resin abrasive sufficiently hardened without generating waste liquid at a low cost. SOLUTION: In reacting compound, which generates the thermosetting resin by reacting with formaldehyde, with the formaldehyde under the presence of catalyst, this manufacturing method for the thermosetting resin granular abrasive is characterized in having a process generating an initial reactant by reacting the compound with the formaldehyde and a process hardening the initial reactant under the heating atmosphere with its sprayed into droplet states.
Patent JP-2002220177-A (JP)
Title: Elevator operation control system
Inventor: MATSUNO HITOMI
IPC: B66B1/14
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent a wasteful door-opened standby condition by determining a door- opened time on an entrance floor on the basis of time for an elevator to arrive at the entrance floor, and set a door-opened time corresponding to the walking speed of an individual, in elevator operation control for unlocking an entrance door and automatically registering a landing call of the elevator when an individual discriminator installed in an entrance discriminates a specific individual. SOLUTION: An elevator operation control system comprises an elevator nonresponse time detecting means 3 for detecting a time from a registration of the landing call to the arrival of the elevator at the entrance floor, and a door-opened time controlling means 4 for controlling the elevator door-opened time on the entrance floor in dependence on the elevator nonresponse time, and further comprises a hall arrival detecting means for detecting arrival, at an elevator hall, of a person discriminated as a registered specific individual, and a moving time learning means for computing, through learning, time for each individual to move from the entrance to the elevator hall, so that the door-opened time controlling means controls the elevator door-opened time on the entrance floor for each individual on the basis of the learning result of the moving time learning means.
Patent JP-2002221467-A (JP)
Title: Method for judging remote end position of optical fiber in optical pulse tester
Inventor: KANENO MOTOKATSU
IPC: G01M11/00
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To accurately detect a peak position as a remote end position without detecting a peak value of measuring waveform caused by secondary reflection such as Fresnel reflection. SOLUTION: An optical pulse generating part 10 repeatedly generates an optical pulse of a prescribed wavelength with prescribed intervals. A return light detecting part 20 makes the optical pulse from the optical pulse generating part 10 incident on an optical fiber 1, and detects its return light to convert it into an electric signal. A waveform forming part 30 uses a detection signal from the return light detecting part 20 to form a measurement waveform representing a loss characteristics of the optical fiber. A rear end detecting part 40 detects an accurate rear end position from the measurement waveform formed by the waveform forming part 30. Then, a peak address detecting circuit 406 detects a plurality of peak values from the measurement waveform, and an inter-peak inclination calculating circuit 408 acquires an inclination when peaks are connected with a straight line.  An inter-peak change rate calculating circuit 410 acquires a change rate of a waveform between the peaks. Based on the results, a remote end judging circuit 412 detects an accurate remote end position which considers a secondary reflection.
Patent JP-2002227034-A (JP)
Title: Polylactic acid fiber structure having excellent black color development and method for producing the same
Inventor: KIMURA TOSHIAKI
IPC: C08L101/16
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a polylactic acid fiber structure having excellent block color development and high heat resistance and a method for producing the same. SOLUTION: This polylactic acid fiber structure obtained by using a poly(lactic acid) fiber composed of a blend of a poly(L-lactic acid) and a poly(D- lactic acid) at least as a part is dyed with a black dye.
Patent JP-2002232677-A (JP)
Title: Method and device for forming image and recording medium
Inventor: TSUKUBA TOMOYUKI
IPC: H04N1/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To arrange binding margin positions of pictures of even documents having different picture directions and sizes without allowing for picture directions or paying attention to the direction of a selected recording paper. SOLUTION: When binding margins are generated to print many picture data obtained by reading pictures of documents, a binding margin 43 is generated in a position designated in accordance with the picture direction to form an image with respect to picture data of the first document 41. A binding margin is generated in the main scanning direction or the subscanning direction congruous with the binding margin 43 of the first picture with respect to pictures of the second and following documents, and lengths of the binding margin 43 of the first picture and binding margins of the second and following pictures are automatically equalized.
Patent JP-2002226949-A (JP)
Title: Wear-resistant ring for piston made of aluminum alloy
Inventor: MATSUSHIMA NOBUYUKI
IPC: C21D1/06
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive wear-resistant ring for a piston made of aluminum alloy. SOLUTION: The wear-resistant ring has a groove for fitting a piston ring therein and is cast in a piston made of aluminum alloy. This collar is constituted of an austenitic stainless steel material having a composition containing, by mass, 3.5-17.0% Ni and 15.0-20.0% Cr, and the structure of the surface layer of the groove is composed of strain-induced martensite. Further, nitriding is applied to the surface layer to form a nitride case.
Patent JP-2002232179-A (JP)
Title: Electronic component protecting cap, manufacturing method therefor, electronic device and manufacturing method therefor
Inventor: MORIYA BUNJI
IPC: H01L23/02
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a large volume in a cap, and to perform a processing from the formation of the cap to the installation of the cap on a mounted substrate, using a simple process and low cost. SOLUTION: The manufacturing method of an electronic device is provided with a process for mounting electronic components 13 on the mounted substrate 11, and a process for installing the cap 50 on the mounted substrate 11. In the process for installing the cap 50 on the mounted substrate 11, a resin film 51F having conductivity is deformed into a shape, having a wall for surrounding the electronic parts 13 on the mounted substrate 11, and an opening part, through which the electronic components 13 pass at the time of storing the electronic components 13 in a space surrounded by the wall by using a jig 38, and it is arranged on the mounted substrate 11, so that it surrounds the electronic components 13 and is brought into contact with a ground conduction part 12G on the mounted substrate 11.  Then, the resin film 51F is cured, a cap body 51 is completed, and the cap body 51 is stuck to the mounted substrate 11.
Patent JP-2002225529-A (JP)
Title: Suspension controller for electric vehicle
Inventor: SHIMIZU HIROSHI
IPC: B60G17/015
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a suspension controller for an electric vehicle reducing a weight of a damper mechanism, lessening the restriction of vertical stroke and always equilibrating a vehicle body by a fluid control system. SOLUTION: A fluid pressure cylinder is communicated with unit fluid pressure cylinders 6, 7 exerted by the vertical load from both wheels mounted on the both wheels of a wheel system supported with a tandem wheel suspension and a unit fluid pressure suspension controller having a pipe (passage) 16 communicating fluid pressure chambers 14, 15 of the unit fluid pressure cylinders 6, 7 and a reservoir communicating via the passage, and a right front wheel system and left rear wheel system, left front wheel system and right rear wheel system out of the wheel systems are communicated by means of the passage 16 respectively via the fluid pressure cylinder to make the pressure change of the right and left wheel systems equal.
Patent JP-2002236405-A (JP)
Title: Image forming device and image forming method
Inventor: SHIMURA EIJI
IPC: H04N1/46
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and an image forming method, whereby the optimum values of density correction factors, which influence toner image density, can be calculated in a short time at a low running cost. SOLUTION: For a black toner color which is a reference toner color, patch images are formed under various patch forming conditions. Optical density of each of the patch images is measured. Then, the optimum value of the density correction factor is obtained based upon the optical density of each patch image. For three other toner colors, density correction factors are optimized based upon information obtained by the patch process. Therefore, the need for patch image formation, density detection, etc., for the toner colors except black are eliminated, which shortens time required to optimize the density correction factors. Because toner consumption for patch image formation can be restricted, the running cost can be effectively reduced.
Patent JP-2002235468-A (JP)
Title: Driving device
Inventor: AMANO HITOSHI
IPC: E05B81/34
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a driving device 1 reducing the cost by decreasing the number of part items for transmitting the output from a motor 4 to an operating body part. SOLUTION: An operation transmitting part 2b rotated on receiving the output from the motor 4 as an output generating part for generating output in a case 3, an output shaft 2a projected from the inside of the case 3 to the outside of the case and connected to the operation transmitting part 2b to be rotated, and the operating body part 2c fixed to the output shaft outside the case 3 and rotated with the rotation of the output shaft 2a are integrally formed as an output shaft member 2 into one part to decrease the number of parts. A recessed part 2d is integrally formed in the side 2C of the output shaft member to transmit the output to a passive member for receiving the output from the output shaft member 2 without increase in number of parts. Thus, a low-cost door lock driving device 1 is constituted.
Patent JP-2001294248-A (JP)
Title: Easy-to-open packaging bag
Inventor: TERASAKI TAKAHIRO
IPC: B65D65/40
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-open packaging bag on which a cut line can be simply formed and which is excellent in tear properties. SOLUTION: The easy-to-open packaging bag comprises a three-sided-fin- sealed bag formed with opposite side rim thermally adhered portions, a three- sided-fin-sealed bag, a self-supporting bag or a pillow-type bag formed of a hutt-seamed thermally adhered portion and an end rim thermally adhered portion comprising a laminate film including an external layer and a thermally adhesive resin layer or a laminate film including an external layer, an intermediate layer and a thermally adhesive resin layer. The cut line comprising flaws is formed on the external layer or the thermally adhesive resin layer of the laminate film over a full length in a direction at the right angle with the side rim thermally adhered portions or the end rim thermally adhered portion, while cuts are formed on the side rim thermally adhered portions at both ends of the cut line. Alternatively, the end rim thermally adhered portion is trimmed by a zigzag trimming line.
Patent JP-2002236403-A (JP)
Title: Image forming device and casing
Inventor: KUROTSU YOSHIHIKO
IPC: B41J29/13
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To correct curved deformation of a cover, which closes an opening of a copying machine main body, when closing the cover. SOLUTION: The opening/closing resin cover 60, which is elastically deformable, is attached to the opening of a frame 71 of the copying machine main body 11 so that it is opened and closed. Projections 65 and 66 are formed on both longitudinal ends of the rear 64 of the cover 60. Inclined faces 67 and 68 are defined on opposite sides of the projections 65 and 66. In addition, guides 74 and 77 are formed on the frame 71 of the copying machine main body 11 in correspondence with the projections 65 and 66. By closing the cover 60 when the cover 60 is deformed such that the cover 60 projects beyond its external face and curves in its longitudinal direction, the guides 74 and 77 respectively contact the inclined faces 67 and 68 of the projections 65 and 66 of the cover 60 and respectively guide the projections 65 and 66 away from them.
Patent JP-2002233682-A (JP)
Title: Pen for sewing machine
Inventor: YAMAMOTO HIROMASA
IPC: B43L13/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a pen as a low cost and quick coloring means for sewing machine, which enables a user to easily determine a coloring position almost matching a sewing position and a coloring position and can be attached to a general sewing machine and requires easy maintenance. SOLUTION: A needle bar attaching part 35 with a needle shape projecting part 38 is equipped on the base end side of a pen shaft 11 which holds a pen point 13 on the tip end side exposing a projecting end 12. The projecting part 38 is fit into a needle equipping hole of the needle bar 3 on an embroidery sewing machine 1.
Patent JP-2002244715-A (JP)
Title: Production control device
Inventor: IKEDA MAKOTO
IPC: G06Q50/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a production control device capable of exactly and surely reading attribute data of a product, while carrying the product. SOLUTION: A product label mentioning a one-dimensional bar code 4 and a two-dimensional bar code 5 at a rear position of a carrying direction of the one-dimensional code 4 is adhered to a carrier body (storing body). After set time after reading the one-dimensional bar code 4 by a code reader 7, the two-dimensional bar bode 5 is imaged by a code reader 8.
Patent JP-2002245767-A (JP)
Title: Optical disk preservation device
Inventor: SAKURAI AKIRA
IPC: G11B7/004
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk preservation device by which information is surely preserved for a long period of time. SOLUTION: This optical disk preservation device is provided with a disk storage part storing recorded optical disks and non-recorded optical disks, a plurality of drives for reading and writing recording information from the optical disk, a changer for transferring/returning the optical disk stored in the disk storage part to the drive, a disk management recording part where the rewrite time of the recorded optical disk stored in the disk storage part is recorded and a control part for transferring the corresponding recorded optical disk and the non-recorded optical disk to perform copying when the rewrite time comes, returning them to the disk storage part when copying is ended and rewriting the record of the disk management recording part.
Patent JP-2002243825-A (JP)
Title: Vehicle position orienting method and device
Inventor: IIZUKA KENJI
IPC: G01S3/46
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To estimate an arrival electric wave from a vehicle to accurately orient a vehicle position. SOLUTION: The vehicle position orienting method, which receives an arrival electric wave from a vehicle by a plurality of antenna components to estimate a direction of the arrival electric wave, includes a calculation step that provides a weighed value based on the arrival angle to an output of each antenna component and then calculates an estimated value, and an evaluation step that determines that an angle of the arrival electric wave at a time that the estimated value is maximum is the direction of the arrival electric wave by changing the angle of the arrival electric wave.