baber/WOPTO huggingface dataset:
Patent JP-2002216287-A (JP)
Title: Method of calculating right turn, left turn and straight travel rate at intersection
Inventor: MORITA TAKASHI
IPC: G08G1/04
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To accurately calculate the straight travel rate at intersection by a simple process. SOLUTION: The straight travel rate at on intersection is calculated by selecting one downstream road L1 of the intersection, selecting one upstream road L3 of the intersection in a straight travel relation with the downstream road L1, specifying two vehicles passing both the downstream road L1 and the upstream road L3 by beacon communicant devices 231 and 233, determining a number of passing vehicles passing within a time between the two vehicles in the upstream road L3, and determining a number of passing vehicles passing within a time between the two vehicle during the same green light in the downstream road L1.
Patent JP-2003010026-A (JP)
Title: Chopstick inserting and holding tool
Inventor: SAITO YOSHIKIMI
IPC: A47G19/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a chopstick inserting and holding tool for training to use chopsticks for a child who can not correctly use the chopsticks. SOLUTION: On both ends of a spring (1), semi-cylindrical chopstick insertion cylinders (2) and (3) are provided.
Patent JP-2003050562-A (JP)
Title: Method for driving plasma display device
Inventor: KANAZAWA GIICHI
IPC: G09G3/298
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To realize a method for driving a PDP device further improved in darkroom contrast by reducing background emission, even in a panel of an ALIS system where the electrodes of adjacent cells are present close to each other. SOLUTION: This invention relates to the method for driving the plasma display device wherein 1st electrodes X and 2nd electrodes Y extending in the 1st direction are arranged alternately and adjacently to each other; 1st and 2nd display lines are formed on both sides of the 2nd electrode; and interlace display is performed by alternately displaying them in separate fields, and one display field is composed of at least a plurality of sub-fields; each sub-field is composed of at least a reset period, an address period, and a sustaining discharge period; the reset period is provided with at least a write discharge process and an erase discharge process, and voltage for the write discharge process is made different at least in a part of the sub-fields.
Patent JP-2003057035-A (JP)
Title: Manufacturing method of vibration gyro and vibration gyro component
Inventor: KOIKE TAKAFUMI
IPC: H01L41/312
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a vibration gyro and a vibration gyro component that have excellent machining accuracy, high sensitivity, and very small characteristic dispersion in sensitivity. SOLUTION: The vibration gyro comprises a plurality of rectangular solid shaped vibrators 3 consisting of two layers of piezo-electric materials 4a, 4b that are formed so that the projection component directions of polarization to a lamination direction mutually become in reverse directions; a support 5 that has at least a plane face and places a plurality of vibrators 3 on the plane face so that the longitudinal directions of a plurality of vibrators 3 mutually become in parallel; electrodes 6, 6 formed on a plane facing to the lamination direction of the vibrators 3; a driving means 11 for exciting the bend vibration of a plurality of vibrators 3; and detecting means 14, 15 for detecting Coriolis force operated to the vibrators 3.
Patent JP-2002125397-A (JP)
Title: Wind power generator
Inventor: OYAMA KAZUHIRO
IPC: F03D9/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To achieve reduction in power generation and enhancement of reliability and environmental properties by dispensing with a speed reducing gear constituted of a speed sensor and a gear and performing stable control, and controlling the generator, so that windmill efficiency and generator efficiency amounts to optimum values in all operation states including transient state, thereby converting wind force energy into electrical energy with highest efficiency. SOLUTION: In a wind power generator which has an AC generator and a converter, a converter is controlled by converter controller, where vector control is applied. The converter controller has a speed control circuit, which estimates the rotational speed of a windmill to maximize the wind force energy transmission efficiency in relation between the wind velocity and the rotational speed of the windmill, and controls the rotational speed of the windmill according to that estimate. Moreover, the converter controller has a magnetic flux control circuit which controls the magnetic flux level of the generator, so that it maximizes the generation efficiency of the AC generator. Furthermore, windmills are installed at both shaft ends of the AC generator.
Patent JP-2003053505-A (JP)
Title: Product ejector and product ejection method for die casting machine
Inventor: TSUJI MAKOTO
IPC: B22D17/22
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a product ejector which ejects the die cast products cast by a die cast machine, is capable of automatically forming the ejection position information of the products even if dies are changed and is capable of surely ejecting the products even when the dimensions of the die cast products change at every casting. SOLUTION: This product ejector has the product ejector 11 which has a hand section capable of gripping the die cast products and is capable of moving the hand section within a prescribed movable range and an ejection controller 131 which automatically forms the ejection position information of the hand section for ejecting the die cast products from the dies in accordance with the casting conditions given by each of the die, forms a control command to have the die cast products gripped in the hand section and to eject the die cast products out of the dies in accordance with the formed ejection position information and outputs this control command to the product ejector 11.
Patent JP-2003053782-A (JP)
Title: Nozzle touch force control method for electromotive injection molding machine and apparatus therefor
Inventor: NOBUNAGA TOSHIYUKI
IPC: B29C45/17
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle touch force control method capable of variably controlling nozzle touch force during one cycle. SOLUTION: A nut 11 is advanced by rotating a feed screw 10 before injection is started and the compression of a spring 13 is detected by a limit switch 19a to lock the feed screw 10. After injection/dwelling is completed, the feed screw 10 is rotated in the opposite direction to allow the nut 11 to retreat, and the compression of the spring 13 is detected by other limit switch 19b to lock the feed screw 10.
Patent JP-2003070141-A (JP)
Title: Protective structure of hanging cable
Inventor: IWASAKO TOSHIAKI
IPC: A01K75/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a protective structure of a hanging cable capable of preventing a cable in a spring from being disconnected in spite of expansion of the spring or being caught in the spring. SOLUTION: In a shock absorbing mechanism provided with a coil like spring 2 for absorbing imparted shocks or the like and a cable inserted expandably into the spring 2, a cable part 5 is formed by inserting the cable into a spirally shaped tube having elasticity. Thereby, the apparent diameter of the cable increases, and the cable is prevented from slipping out of a space between pitches of the spring, so that damages or disconnection hardly happens by expansion of the spring or the like.
Patent JP-2003067484-A (JP)
Title: Payment system for medical expenses and the like
Inventor: NISHIMURA HIROKAZU
IPC: G06Q20/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To eliminate waiting time required for medical expense payment mostly after receiving medical examination and treatment at a medical institution such as a hospital. SOLUTION: A user registers a separate account for small amount payment set up for each user in association with a financial account information about credit accommodation transaction available to each user. When payment expense is incurred by the user, whether or not an amount of copayment is less than the predetermined limit is determined. When the amount is determined to be less than the limit, balance of the account for small amount payment is referred to, and if the balance is enough, then the equivalent amount of the copayment is subtracted from the account, or otherwise, subtraction from the account is processed after the balance of the account for small amount payment is increased by the predetermined amount set through the credit grantor's credit accommodation.  When the amount of the copayment is determined to exceed the predetermined limit, the financial account in association with the account for small amount payment is urged to process credit accommodation transaction.
Patent JP-2003068173-A (JP)
Title: High-voltage switching device
Inventor: KUNITSU KOJI
IPC: H01H31/28
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the sizes of a switching device and a cabinet, and provide a flexibility to the shape and arrangement of a bus bar and a cable. SOLUTION: Fixed contacts 31 and 33 comprising finger contact shoes and movable blades 25, 26, and 27 are stored in phase independent spaces 11, 12, and 13 formed separately from each other with insulation material, and the movable blades 25, 26, and 27 are moved on a plane orthogonal to the parallel- disposing direction of the spaces 11, 12, and 13. The phase independent spaces 11, 12, and 13 are formed of an insulation resin box having an opening part and a partition wall 14 and an insulation plate 15 clogging the opening part, and the fixed contacts and movable blades are connected to external connection terminals 21, 22, 23, 38, 39, and 40 through buried conductors 24 and 25 disposed in the wall thickness of the insulation resin box 10. These external connection terminals are disposed in the insulation resin box 10 integrally with each other.
Patent JP-2003065559-A (JP)
Title: Spot air conditioning system
Inventor: FUJISHIGE TATSUYA
IPC: F24F13/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a spot air conditioning system formed that as the operation condition of each air conditioner is satisfied, a regulation range of an air flow and a blast temperature is widened, using energy for operation of spot air conditioning is decreased, and air conditioning environment is made further comfortable. SOLUTION: The air conditioning system 10 is provided with a plurality of air conditioners A1 and A2, blast ducts 11 and 12 connected to the air conditioners, and a communication duct 13 intercommunicating the blast ducts and provided with supply openings to air conditioning zones Z1 and Z2. An airflow damper D1 to regulate or cut off an air flow from the blast ducts 11 and 12 is located in the communication duct 13.
Patent JP-2003068937-A (JP)
Title: Ceramic wiring board and its manufacturing method
Inventor: FUKUDA KENJIRO
IPC: H05K3/12
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To maintain the minimum value of the adhesive strength of a metallized layer and an insulating substrate at a high value, and to reduce the dispersion of adhesive strength in a wiring board having the metallized layer containing a low-resistance metal on the surface of the insulating substrate composed of low-temperature baking ceramics. SOLUTION: In the ceramic wiring board, the metallized layer 10 being formed by the same baking as the insulating substrate 1 and using the low- resistance metal as a main body is attached and formed on at least the surface of the insulating substrate 1 composed of low-temperature baking ceramics. The metallized layer 10 contains metallic particles, metallic oxide particles 12 and glass 13, and the mean maximum diameters of the metallic oxide particles 12 within an interface of 10 μm between the metallized layer 10 and the insulating substrate 1 reaches 3 μm or less.
Patent JP-2003069503-A (JP)
Title: Optical multiplexing transmission system and optical multiplexing transmission method
Inventor: ODA KAZUHIRO
IPC: H04B17/40
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical multiplexing transmission system and an optical multiplexing transmission method capable of identifying a fault location and a cause of the fault at an early stage by supervising data transmission in a relay section of an optical transmission line in optical multiplexing transmission. SOLUTION: In the optical multiplexing transmission system for optical communication by multiplexing a plurality of wavelength-divided or code-divided optical signals by use of an optical transmission line, optical repeaters 4-1 to 4-m located at least one or more optical relay points are provided with code error supervisory function sections 4c-1 to 4c-m for optical repeater input, and code error supervisory function sections 4d-1 to 4d-m for optical repeater output, respectively functioning as fault supervisory means which supervise fault by checking code error rates against electric signals converted from at least one or more optical signals each having a single wavelength extracted from the wavelength-multiplexed optical signal.
Patent JP-2003064831-A (JP)
Title: Skylight structure
Inventor: MURATA ATSUMI
IPC: E04D13/035
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To facilitate opening/closing a light shielding door in a skylight struc ture having a day lighting window in the upper part and the light shielding door in the lower part freely openably respectively, surely prevent incidence of light from the outside into the interior side when the shielding door is closed, and prevent a view of an opening/closing rope and the like for the light shielding door from the lower side. SOLUTION: In the longitudinal directional center parts of both side frame parts of a door frame 3 arranged in the opening lower end of a skylight mounting hole 1, the longitudinal center both side parts of the light shielding door 2 are mounted freely rotationally by means of a supporting shaft 6. A lever 14 is fixed to the supporting shaft 6, and a gap spring 8A energized in the light shielding door 2 opening direction is connected between the lower end part of the lever 14 and the door frame 3. When the upper end side of the lever 14 is pulled by means of a rope 11A, the light shielding door 2 can be closed with a low pulling force. In the outer circumferential four side end parts of the light shielding door, light penetration from a clearance can be prevented by stopper members 7A and 7B when the light shielding door 2 is closed.
Patent JP-2003063492-A (JP)
Title: Outboard motor production facility
Inventor: UCHIYAMA YOSHIRO
IPC: B63H20/36
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To further enhance production efficiency of an outboard motor production facility for assembling engines for outboard motors, assembling the outboard motors, and performing a performance inspection. SOLUTION: This outboard motor production facility 10 is continuously arranged with an engine assembling line 20 for assembling the engines E1, E2, and E3 for the outboard motors by assembly-line operation, an outboard motor assembling line 30 for assembling the outboard motors B1, and B2 by assembly-line operation by using the assembled engines, an outboard motor performance inspection line 40 for performing the performance inspection while putting the assembled outboard motors in a water tank 41 by assembly-line operation, and an outboard motor delivery line 50 for delivering the performance inspection-completed outboard motors to a shipping line 60 by assembly-line operation in this order.
Patent JP-2003074917-A (JP)
Title: Humidifier
Inventor: YAMAGUCHI MASAO
IPC: F24F6/04
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier which has a high water absorption property and a high toughness and ensures a sufficient humidifying quantity. SOLUTION: The humidifier 1 starts operating to start a fan motor 26 in a blower 25 to suck air from a room under humidification into an intake air passage A via an air purifying filter 14 and an air intake 13 and a sirocco fan 27 accelerates the air in a fan casing 28 to send out the air down from a blowout hole 29 to a protective member 37. The air then flows through the member 37, a vaporizing filter 19 and, to explain in detail a space defined by flat plate-like cloths 42 and corrugated cloths 43 formed of each filter component 44 made of a composition containing 50 wt.% rayon and 50 wt.% PVA for vaporizing water contained in the filter 19 to humidify the air passing the filter 19, and the air thus humidified through the filter 19 is then discharged via a blowout air passage B and blowout holes 11 into the room under humidification, thereby humidifying in the room.
Patent JP-2003073837-A (JP)
Title: Apparatus for vacuum plasma treatment
Inventor: UENO MOICHI
IPC: H05H1/46
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for vacuum plasma treatment, which can uniformize film thickness distribution. SOLUTION: In the apparatus for vacuum plasma treatment provided with a ladder electrode 13, which has a pair of a load dispatching rods 13a and several parallel vertical grids 13b for electrically connecting the rods, and with a glass substrate K which faces the ladder electrode 13, this apparatus is characterized by having horizontal grids 30-32, which are arranged perpendicularly to the above vertical grids 13b, and electrically connect them.
Patent JP-2002159009-A (JP)
Title: Method and device for entropy coding and deconding
Inventor: DOMINICK IPPU
IPC: H04N19/63
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an entropy coding method by which symbols indicating code blocks having the transformation coefficients of a digital image can be entropy coded. SOLUTION: In this entropy coding method, a significance propagation path 314, a magnitude refinement path 316, and a cleanup path 318 are used for entropy coding the symbols. In the method, a first coefficient list of the positions in code blocks having a symbol that becomes the object of entropy coding in the significance propagation path 314 of the present bit plane, and a second list of the positions of the coefficients having a symbol that becomes the object of the entropy coding in the magnitude refinement path 316 of the present bit plane, are generated. In addition, a third list of the positions of the coefficients which have a symbol that becomes the object of entropy coding in the cleanup path 318 of the present bit plane and are the factors in the code blocks is also generated.
Patent JP-2002346061-A (JP)
Title: Game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabling a player to play a game at ease while accurately and positively recognizing the corresponding relation between the display of identification information and a prize mode by performing accurate control on the display of ball entry. SOLUTION: A pattern display command for displaying the ball entry pattern of a ball entry pattern display device 25 is stored corresponding to each ball entry pattern. Control related to the ball entry pattern display can thereby be simplified. The pattern display command is stored also corresponding to a ball entry region (a 16 continuous ball inlet 24 or generator operating ports 21, 23) so that the pattern display command corresponding to the ball entry region (the 16 continuous ball inlet 24 or generator operating ports 21, 23) where the balls entered, can be correctly read and transmitted.
Patent JP-2003077796-A (JP)
Title: Charge particle beam exposure device and exposure method
Inventor: RI ENSHU
IPC: G03F7/20
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam exposure device for which an aberration is reduced and telecentricity is improved by reducing magnetic leakage from a projection lens to a wafer surface. SOLUTION: A magnetic shield plate 49 is installed along a surface on the side of a wafer 23 of a magnetic pole 19b of a second projection lens 19 of a projection optical system. Thus, since magnetism does not leak to a space between a lower surface of the second projection lens 19 and the wafer 23, the track of a charged particle ray made incident on the wafer 23 is not bent and vertical incidence property (telecentricity) of the charged particle ray is improved. Thus, even when using the projection lens of a small aberration for which a bore diameter and a gap of a lens are increased, the telecentricity is hardly deteriorated by the magnetic leakage.
Patent JP-2003076974-A (JP)
Title: Non-contact type data transmission/reception body
Inventor: MARUYAMA TORU
IPC: B42D15/10
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To improve security of a system utilizing a non-contact type data transmission/reception body by causing function destruction and structure destruction of the transmission/reception body by leaving a part of an antenna unit or the antenna unit itself on an attached body side when peeling off the non- contact type data transmission/reception body from an attached body. SOLUTION: A sticking layer 7 on one surface of a base material is turned to a strong adhesion part 9 disposed at at least one part in an antenna unit corresponding area 10 and a weak adhesion part 10 disposed on one surface of the substrate excluding the area of the strong adhesion part and the antenna unit 6 is disposed on the antenna unit corresponding area 8 at least partially in correspondence with the strong adhesion part 8.
Patent JP-2003070830-A (JP)
Title: Inserting utensil for intraocular lens
Inventor: KOBAYASHI KENICHI
IPC: A61F2/16
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an inserting utensil for an intraocular lens wherein a frictional force generated between the cut surface of a slit formed at the insertion distal end section, and the front and rear surfaces of the intraocular lens is stabilized and smoothed. SOLUTION: This inserting utensil for the intraocular lens is equipped with a holding member 18, an inserting cylinder 17, a pushing out mechanism, and a utensil main body 11. In this case, the holding member 18 is equipped with an opening/closing mechanism by which the deformable intraocular lens 1 is deformed into a small shape, and which makes a lens setting section 16 hold the intraocular lens 1. The inserting cylinder 17 is connected with the distal end side of the holding member 18, and has a slit 17b which is formed from the opening end 17d in the axial direction, at the insertion distal end section 17a. The pushing out mechanism pushes out the intraocular lens 1 held by the lens setting section 16 from the distal end of the inserting cylinder 17 into the eye by a pushing out shaft 12. In the utensil main body 11, the pushing out mechanism is fitted.  Such an inserting utensil for the intraocular lens is constituted in such a manner that the cut surface 17e of the slit 17b and at least the inner peripheral wall surface 17i of the inserting cylinder 17 are formed to be continued with an arc-shape curved surface 17h.
Patent JP-2003075537-A (JP)
Title: Dose reader
Inventor: ISHIDOYA TATSUYO
IPC: G01T1/06
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a dose reader capable of obtaining a high detection sensitivity by condensing a feeble light from a small fluoroglass element. SOLUTION: A hemispherical lens 52 that is a condensing means is provided between the fluoroglass element of a measuring subject and a photomultiplier 51 that is a fluorescent detecting element. The fluorescent from the fluoroglass element X is condensed by the hemispherical lens 52 and made incident on the photomultiplier 51.