baber/WOPTO huggingface dataset:
Patent JP-2003111515-A (JP)
Title: Method for cultivating flowering plant into dwarf form
Inventor: HIDAKA KOJI
IPC: A01G1/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for cultivating flowering plants into dwarf forms, making it possible to cultivate flowering plants into dwarf forms in a short period without relying on long experience or skill and also without using a growth retardant. SOLUTION: The method for cultivating flowering plants into dwarf forms comprises the following process: collecting scions from vigorous mother stocks subjected to flowering treatment, in such a condition that no fibers develop in the scions and the tip of a branch can be snapped short with fingers, and planting the budding scions directly into a finishing pot; wherein the number of scions to be planted is decided in accordance with the previously assumed volume of a flowering plant product for sale. The method enables flowering plants to be cultivated into dwarf forms without using any growth retardant because of collecting the scions while the mother stocks are in vigorous condition.
Patent JP-2003122506-A (JP)
Title: Coordinate input and operational method directing device
Inventor: SHINDO YOSHINORI
IPC: G06F3/041
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input and operational method directing device, capable of simultaneously indicating the coordinate position of an operational object and the classification of an operational method instruction. SOLUTION: This coordinate inputting and operational method direction device includes a two-dimensional pressure distribution sensor capable of indicating a plurality of coordinate positions at the same time, a recording means for temporarily recording the pressure distribution detected by the pressure distribution sensor, a means for computing one or more sets of the maximum value of pressure and the coordinate position in the detected pressure distribution, a means for comparing the temporarily recorded past pressure distribution with the present pressure distribution to obtain a change by operation, and a means for discriminating the classification of an operational method instruction by the above operation.
Patent JP-2002225245-A (JP)
Title: Ink filling device of ink cartridge for bubble jet (r) printer
Inventor: RYU BUNIN
IPC: B41J2/01
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink filling device which can easily fill ink into an ink cartridge by preventing ink leakage and also preventing air bubbles from remaining in a sponge in the ink cartridge. SOLUTION: This ink filling device is constituted mainly of an ink tube 31, a vacuum tube 32 and a leakage preventing ring 33. Ink is injected into the ink tube 31. For filling the ink, a filling tube 34 at an end of the ink tube 31 is inserted into the filling hole of the ink cartridge 11, the top of a press board 40 extended to both outsides of the lower part of the ink tube 31 is pressed with two fingers, while pulling and moving the vacuum tube 32 by holding the outer column surface of the vacuum tube 32 with the other hand to make the inside space of the filling device a vacuum state. The air bubbles in the sponge 20 inside the ink cartridge 11 is extracted first and then ink is filled by making use of a convection current by means of negative pressure inside the ink cartridge 11.
Patent JP-2002207108-A (JP)
Title: Glare-proof film, polarizing plate and transmission type display
Inventor: MAEKAWA TOMOYUKI
IPC: B32B7/02
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a glare-proof film having a cloudiness value in a desired range, improving clearness without lowering reflecting property and capable of lowering scintillation. SOLUTION: The glare-proof film 10 is obtained by stacking a transparent substrate film 12 and a glare-proof layer 18 containing light transmissive fine particles 16 and 46 in a light transmissive resin 14. The difference in refractive index between the light transmissive fine particles 16 and 46 and the light transmissive resin 14 is 0.03-0.20 and the light transmissive fine particles 16 and 46 have a difference in refractive index.
Patent JP-2003120071-A (JP)
Title: Hollow snow melting unit, snow melting device and multistory structure
Inventor: SASAKI MITSUO
IPC: E04H9/16
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To enhance snow melting efficiency and rapidly and effectively melt snow. SOLUTION: The hollow snow melting unit 100 is provided with longitudinal pipe members 10, lateral pipe members 20 connected with respective one ends of the longitudinal pipe members 10 and lateral pipe members connected with respective other ends of the longitudinal pipe members 10. The snow melting device includes the hollow snow melting unit 100 and a boiler B. The multistory structure 500 is provided with the snow melting device. Snow accumulated or contacting a snow melting face is melted by feeding steam generated by the boiler B to an internal space of the hollow snow melting unit 100.
Patent JP-2003118293-A (JP)
Title: Side push type propelling pencil
Inventor: ONUKI SOJI
IPC: B43K21/22
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the retreat of a succeeding lead becomes marked in a side push type propelling pencil and, as a result, the interval be tween the succeeding lead A and a residual lead B also becomes larger as compared with a former example. SOLUTION: In the side push type propelling pencil constituted so that a push piece is arranged on the side wall of a barrel and the lead delivery means arranged in the barrel is operated by pressing the push piece, a slide member having a lead insertion hole formed thereto is arranged in front of the barrel and the slide member is allowed to cooperate with the retreat operation of at least one member of the lead delivery means.
Patent JP-2003123520-A (JP)
Title: Projection type headlamp used for infrared light irradiating lamp
Inventor: KOBAYASHI MASAJI
IPC: F21Y101/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a projection type headlamp used for an infrared light irradiating lamp, which gives no glaring light to oncoming cars while securing a sufficient quantity of infrared light irradiated frontward. SOLUTION: This projection type headlamp used for an infrared light irradiating lamp is provided with an elliptical reflector 20, a light source 22, a shade (infrared light transmitting film 32A), and a projecting lens 26, and simultaneously forms a prescribed visible light beam pattern P1 and a prescribed infrared light beam pattern P2. The shade (infrared light transmitting film 32A) is formed so as to position its upper rim part 32A1 above the optical axis L of the reflector 20, the cut line CL of the visible light beam pattern and a hot zone PH1 are positioned below a H line on a luminous intensity distribution screen, and thereby the visible light beam does not become glaring light to oncoming cars.  The hot zone PH2 of the infrared light beam pattern P2 is positioned on the H line of the luminous intensity distributing screen, and thereby the infrared light beam reaches far away. Therefore, image pick-up performance by an infrared ray night vision camera is enhanced.
Patent JP-2003129419-A (JP)
Title: Hole blocking structure of structural member for construction
Inventor: HORI MASAYUKI
IPC: E04B1/62
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a hole blocking structure of structural members for a construction, which requires a smaller number of parts for blocking through-holes, thus economical, and facilitates the operations of fitting and removing the parts for blocking the through-holes. SOLUTION: The through-holes 28 are formed on respective lower wall plates 24 of bridge girders 21, 22, where the through-holes 28 penetrate the wall plate 24 from the inside to the outside of the girder. Blocking plates 41 each having an area larger than that of the through-hole 28 are arranged in a position to block the through-holes 28 from the inner side across each lower plate 24 of the bridge girders 21, 22. On the inner side across the lower wall plate 24, first face fasteners 43 are arranged on the surrounding of the through-holes 28 and fixed there, and second face fasteners 42 are fitted on the faces, which face the lower wall plate, of the blocking plates 41 and are coupled to the first face fasteners 43 so as to couple with or removed from them freely.
Patent JP-2003132532-A (JP)
Title: Soft magnetic film forming method
Inventor: KAWANO HIROYASU
IPC: G11B5/667
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming an excellent heat-resistant soft magnetic film that has less variation in soft magnetic characteristics all over the base plate. SOLUTION: This invention is featured in that a soft magnetic film is formed by sputtering a ferromagnetic material using a gas containing a gaseous material consisting of combined hydrogen and metalloid element.
Patent JP-2003133572-A (JP)
Title: Solar battery module, solar battery string and solar battery array
Inventor: YOSHIMI NAOTERU
IPC: H01L31/042
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery array which can use a roof area to a maximum extent without any loss and never generates any sense of incongruity in an external appearance. SOLUTION: A plurality of cells are divided into a first cell group 1a and a second cell group 1b. A solar battery string is formed of one cell group 1a of a divided solar battery module 2 where the cells are connected in series at every cell group 1a and 1b and a plurality of general solar battery modules wherein all cells are connected in series. The other solar battery string is formed of the other cell group 1b of the divided solar battery module 2 and a plurality of general solar battery modules where all cells are connected in series. A solar battery array is formed by combining such solar battery strings.
Patent JP-2003132988-A (JP)
Title: Connector for discrete wire and electrical connection structure
Inventor: OKAMURA NORITOMO
IPC: H01R13/46
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to connect a discrete wire to a circuit board and the like by directly using a connector for a flat wiring material, which is fixed to the circuit board and the like. SOLUTION: A connector C3 on the wiring material side (connector for a discrete wire) has a housing 40, which can be fitted into the housing 10 of a connector C1 on the board side (connector for a flat wiring material). In the housing 40, a plurality of terminal housing chambers 41 are arranged zigzag in upper and lower lows, and each terminal housing chamber 41 houses a terminal 7 (first terminal) fitted to a discrete wire 5. The housing 40 and the terminals 7 shows the state that the terminals 7 are housed in the terminal housing chambers 41, respectively, the contact strip 64 of each terminal 7 is arranged so as to correspond to the arrangement of respective counterpart terminal 14 (second terminal).  As a result, when the connector C3 on the wiring material side is fitted into the connector C1 on the board side, the contact strip 64 of each terminal 7 comes in contact with the corresponding terminal 14, respectively.
Patent JP-2003129722-A (JP)
Title: Padlock
Inventor: CHIN OSHO
IPC: E05B67/24
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a padlock which allows a lock cylinder unit or inner members thereof to be replaceable with new ones, and includes an engaging means having no spring or a spring that allows unlocking of the padlock in case of breakage thereof. SOLUTION: In this padlock, the relatively large engaging means of a conventional padlock is divided into relatively small two portions such that one of the divided portions functions as a locking means and the other divided portion is combined with the lock cylinder unit. More specifically, the padlock mainly comprises a lock casing, the lock cylinder unit, a retaining rod, and the locking means. The locking means is rotated to assume an intermediate position between a locking position that engages with the retaining rod and an unlocking position that releases the locking, according to the turn of a key of the lock cylinder unit. Further, the entire lock cylinder unit is detachable from the lock casing together with the locking means at unlocking.
Patent JP-2003129450-A (JP)
Title: Wire rope winch type water gate opening/closing device
Inventor: IWANAGA TAKAHIRO
IPC: B66D1/60
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To realize space saving and reduce weight in a wire rope winch type water gate opening/closing device. SOLUTION: In the wire rope winch type water gate opening/closing device, a drum gear and a plurality of pinions to be meshed with the drum gear are arranged to a gear case, a rotary shaft of the drum gear is connected to a winding drum, and a plurality of hydraulic motors with brakes are mounted to the gear case and direct-coupled to each pinion. And also, the gear case is made as a double-shaft type and the rotary shaft of the drum gear is connected to the two winding drums arranged apart at the both sides of the gear case.
Patent JP-2003132737-A (JP)
Title: Transparent electroconductive film with protecting film, and optical filter for display using it, and its manufacturing method
Inventor: YAMAZAKI FUMIHARU
IPC: G02B1/10
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To suppress generation of appearance insufficiency caused by contamination of foreign matters, and prevent reduction of manufacturing yield. SOLUTION: In a display optical filter to use a transparent electroconductive film with a protecting film wherein on a one side face of a transparent polymer film (B), at least a high refractive index oxide layer (a) and a layer (b) having silver as the main component are repeatedly laminated for at least twice and for 6 times at the maximum having (a)/(b) as the repeating unit, and in which the protecting film (D) is pasted on the electroconductive layer (C) having a laminated constitution wherein (a) has been formed at the outermost layer, adhered foreign matters when the electroconductive layer (C) is formed by a sputtering method are removed and the number of adhered foreign matters between electroconductive layer (C) and the protecting film (D) are made to be 40 pieces/cm<2> or less.
Patent JP-2003143822-A (JP)
Title: Induction motor
Inventor: NARITA KENJI
IPC: H02K17/16
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce a traverse current and loss, and to improve efficiency by using coil winding as the conductor of a rotor in a four-pole induction motor. SOLUTION: Eight grooves 1b are formed at an equal interval in a circumferential direction in a four-pole rotor 1 that is arranged at the inside of a stator for generating a rotary magnetic field, at the same time the direction of the grooves 1b is formed in an axial direction of a rotary axis 2, two wires 3a and 4a of first and second groups of wires 3 and 4 that become short-circuiting conductors are overlapped and wound at every two pitches each, and at the same time the first and second groups of wires 3 and 4 are allowed to be adjacent each other. At the side of the stator, wires for generating a rotary magnetic field are provided, and an induced short-circuiting current flows from the rotary magnetic field to the short-circuiting wires (two short-circuiting conductors) 3a and 4a in reverse directions each.  Due to the interaction between the rotary magnetic field by the stator and the induced short-circuiting current, rotary force in the same rotary direction operates on the two short-circuiting conductors and the rotor 1 is rotated.
Patent JP-2003139483-A (JP)
Title: Stacked type heat exchanger
Inventor: BABA NORIMASA
IPC: F28F9/02
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a stacked type heat exchanger with improved space efficiency when installing to a mating mount portion, exerting performance more efficiently. SOLUTION: The stacked type heat exchanger has a plurality of stacked tubes 111, a pair of header tanks 120, 130 disposed at longitudinal opposite ends of the tubes 111 and communicating with the interior of the tubes 111, and partition plates 150 partially penetrating the outer peripheral walls 122, 132 of the header tanks 120, 130 to divide the internal space of the header tanks 120, 130. In this heat exchanger, recesses 125 dented inward of the header tanks 120, 130 are formed in the outer peripheral walls 122, 132 at locations where the partition plate 150 penetrates, and the ends of the partition plates 150 facing outward of the header tanks 120, 130 are accommodated within the areas of the recesses 125.
Patent JP-2003138485-A (JP)
Title: Finishing agent for biodegradable synthetic filament and method for treatment of biodegradable synthetic filament
Inventor: YAMAKITA HIROSHI
IPC: C08L67/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a finishing agent for a biodegradable synthetic filament effective for imparting the biodegradable synthetic filament produced from a lactic acid polymer with excellent smoothness and sizability to suppress the occurrence of fluffs and yarn breakage from the spinning of the biodegradable synthetic filament to the processing of the filament, especially in a false-twisting and improving a crimping property to stably obtain the filament yarn having excellent mechanical properties and to provide a method for the treatment of the biodegradable synthetic filament. SOLUTION: The finishing agent for a biodegradable synthetic filament produced from a lactic acid polymer contains a specific function-imparting agent in an amount of 1-30 wt.% and further a lubricant and a surfactant in an amount of >=70 wt.% in total and has an oiliness index of 0.04-0.35.
Patent JP-2002198975-A (JP)
Title: Service quality maintenance and management method for radio link in radio lan
Inventor: CHOW ALBERT T
IPC: H04B7/26
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To solve a problem that QoS(Quality of Service) cannot be evaluated for real time services appropriately by ordinary performance criteria alone such as throughput (bandwidth), delay, jitter, and bit error rate(BER). SOLUTION: The quality is determined by a comparison between a frame error rate(FER) and a threshold value. If the FER is above the threshold value, a desired signal quality is restored by starting a recovery procedure. This radio LAN system has capabilities to provide isochronous services such as broadband multimedia (including high-speed video) and high quality realtime speech services, and contains realtime error detection and recovery procedures for maintenance and management of a desired individual service quality suitable to each service.
Patent JP-2003135123-A (JP)
Title: Bag of box type
Inventor: ITO YOSHINOBU
IPC: A47B37/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a bag of a box type enables a user to freely and perfectly operate a portable computer (hereafter described as the personal computer) while using the bag in place of a desk and keeping the personal computer put into the bag without selecting the place for operation. SOLUTION: The bag of the box type formed by openably and closably connecting a cover to a bag body across hinges is furnished with a portable computer supporting base which is attached foldably within the bag body so as to attain the height of the opening edge of the bag body when erected and spring means which is mounted at one end on the inner side of the cover so as to cross the hinges and is connected at the other end to the supporting base to elastically support the supporting base so as to erect the supporting base when the cover is opened.
Patent JP-2003102687-A (JP)
Title: Ophthalmic refractive power measuring instrument
Inventor: SUZUKI TOSHIYUKI
IPC: A61B3/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for presenting the refractive power distribution of a human eye by the distribution of refractive power represented by each position on a cornea. SOLUTION: In an instrument for irradiating an eyeground with a specific pattern, guiding reflected light therefrom to a photodetective element by a photodetective optical system incorporated in the instrument and measuring the refractive power distribution of the human eye from a reflection pattern obtained on the element, two kinds of multiplex ring patterns where a specific pattern repeats transmission/shielding alternately as multiplex ring patterns form images on the cornea and on the eyeground. Due to the fact that the position of the pattern on the cornea and the position of the pattern on the eyeground correspond to each other, one to one, the ophthalmic refractive power measuring instrument presents a refractive power obtained from the eyeground pattern as a distribution on the cornea.
Patent JP-2003147567-A (JP)
Title: Joining tool manufacturing method
Inventor: TANIGUCHI YOSHIHARU
IPC: C25D1/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a joining tool which can achieve both the wear resistance of an outer circumferential part and the mechanical accuracy of an inner circumferential part at a low cost. SOLUTION: An outer circumferential part of the joining tool is formed of a pipe of a ceramic material of excellent wear resistance, and an inner circumferential part of the joining tool is formed of a pipe of a metal material prepared by an electroforming method and capable of attaining the high mechanical accuracy, and the inner and outer pipes are combined with each other to manufacture the joining tool of high accuracy and excellent wear resistance. By combining the two materials of the ceramic material and the metal material with each other, the joining tool of excellent wear resistance and high accuracy can be manufactured at a low cost.
Patent JP-2003140841-A (JP)
Title: Program rewriting method and image processing method
Inventor: SATO OUSHIYU
IPC: G06F3/09
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a program rewriting method or the like capable of preventing malfunction of an image formation device caused by a failure or the like upon rewriting a program. SOLUTION: A model identifier of a start program stored in a digital combiner 100 is transmitted from the digital combiner 100 to a PC 401. In the PC 401, it is determined whether the model identifier received from the digital combiner 100 agrees with a model identifier of a new start program to be rewritten. In the case of agreement, the start program stored in the digital combiner 100 is rewritten into the new start program, to thereby realize on the PC 401 side a protection mechanism for forbidding rewriting into a start program having a different model.
Patent JP-2003140857-A (JP)
Title: Image output system and image output control device
Inventor: MAEKAWA NORIO
IPC: G06F3/12
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an image output system capable of confirming a desired image simply and surely, and an image output control device used for the system. SOLUTION: This image output system is equipped with a personal computer 1 for performing various processings, an electronic paper 8 for displaying and outputting image data, and a printer for printing and outputting the image data on a form. The personal computer 1 receives the image data from a scanner 2, a digital camera 3 or a internet 5, recognizes the data quantity and the data size of the image data, and controls so that the image data are printed and outputted on the form by the printer 4 when the data quantity and the data size of the image data exceed prescribed values. consequently, troublesome scroll on the screen is not required when the image data spread over a plurality of pages or have a big size, and the desired image part can be confirmed simply and surely.