baber/WOPTO huggingface dataset:
Patent JP-2002226852-A (JP)
Title: Phosphor
Inventor: TAKEDA TAKASHI
IPC: H01J11/34
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor having high emission intensity, and to provide a vacuum ultraviolet ray-excited light-emitting device given by using the same. SOLUTION: This phosphor comprises Ba, Gd, Y, B, O, and one or more kinds of activators (selected from a group comprising Eu, Ce, and Tb). The phosphor preferably has a composition formula expressed by: BaGd1-a-bYaLnbB9 O16 (Ln comprises one or more kinds of elements selected from a group comprising Eu, Ce, and Tb; 0.05<=a<=1; and 0.003<=b<=0.5). The phosphor is used for the vacuum ultraviolet ray-excited light-emitting device. And the vacuum ultraviolet ray-excited light-emitting device is given by using the phosphor.
Patent JP-2002224683-A (JP)
Title: Treatment method for organic waste water
Inventor: SUZUKI HARUHIKO
IPC: C02F3/06
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for organic waste water which performs treatment of BOD load well in advance by shortening the startup period before the start of the stationary treatment of a target BOD load and is capable of performing nitrification as well in addition to oxidation of BOD by lowering the BOD load per number of individuals of microorganisms. SOLUTION: In starting the treatment, the waste water of a treatment concentration lower than the target treatment concentration (BOD load) of a stationary operation is introduced into a water treating vessel 2 provided with cord-like microorganism carries 3 to start a water treatment and after the microorganisms increase, the treatment concentration is increased and the waste water of the concentration higher than the target treatment concentration is introduced into the water treating vessel 2, by which the quantities of the microorganisms are increased at a time and the microorganisms of the quantities greater than the quantities of the microorganisms necessary for the target BOD treatment are acclimatized and thereafter the concentration is decreased to the target treatment concentration,  the stationary operation to introduce the waste water of the target treatment concentration is thereafter performed.
Patent JP-2002228797-A (JP)
Title: Laminated pinhole disk and its manufacturing method
Inventor: AWAJI AKIHIRO
IPC: G02B5/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a deep pinhole without taper or without misalignment between pinholes in disks when a multilayer film is manufactured out of the pinhole disks, which is used as an order sorting aperture(OSA) in a hard X-ray microscope using an FZP(Fresnel zone plate). SOLUTION: The plurality of pinhole disks are placed one on another. The positions of the pinholes are aligned with each other by using a wire, a pin, or a light beam, and fixed together. Then, the plurality of pinhole disks are bonded or welded together.
Patent JP-2002224245-A (JP)
Title: Metal mold for golf ball and method of manufacturing golf ball by using the same
Inventor: YAMAGUCHI TAKEHIKO
IPC: A63B45/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a metal mold for manufacturing golf ball which are satisfactorily deflashed and free from problems in appearance, and a method of manufacturing the golf balls by using the same. SOLUTION: This metal mold is characterized in that holding pins (3) or vent pins (4) of a core consist of hemispherical apexes (3A and 4A) and columnar main body portions (3B and 4B) complied with the dimple shapes of the gold ball and that the spacings (L) between hole portions opening to the wall surface of a cavity (2) and the apexes (3A and 4A) of the holding pins (3) or the vent pins (4) are >=5/100 mm when the holding pins (3) or vent pins (4) retreat.  This method of manufacturing comprises inserting and supporting cores (21) as a center into the cavity (2) and retreating the holding pins (3) or the vent pins (4) just before the completion of the injection of a cover material resin (22) or simultaneously the completion of the injection thereof, thereby polishing and removing the flashing having a root of >=5/100 mm generated by the spacings (L) possessed by the hole portions of the cavity (2) and the apexes (3A and 4A) of the holding pins (3) or the vent pins (4).
Patent JP-2002227282-A (JP)
Title: Cable holder for cable in pipe
Inventor: YOSHIKAWA HIROSHI
IPC: F16B2/24
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a cable holder capable of fixing a plurality of cable retaining holders which can be opened downward only when a cable retaining piece is pushed in a drilled hole made to the inner wall of a sewer pipe. SOLUTION: The cable holder comprises a cable retaining portion 36 with a claw 35 protruded at the entry having an almost U-shape opened downward, cable retaining pieces 38 having small-sized cable holding portions 37 with the same shape at both the sides of the holding portion, and an attaching portion 39 protruded and formed to the cable retaining piece 38 and attached to the sewer pipe 41, the attaching portion 39 is equipped with an expanding slot, a pressure sensitive adhesive is filled at the top, the attaching portion 39 has a bottomed vertical hole into which a plunger pin 42 is fitted and inserted, and the whole is formed in one united body with a resin.
Patent JP-2002227950-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: YASUHARA SHINJI
IPC: F16H15/38
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a compact toroidal-type continuously variable transmission where the whole of its hydraulic cylinder can be arranged in a housing and its built-in working into a vehicle can be easily carried out. SOLUTION: An outside case 11 which has hollow parts 11a1, 11b1 to rotatably arrange a roller 7, an inside case 12 on which the roller 7 is rotatably mounted, and a first and a secondary oil chamber 13, 14 which are formed sandwiching the inside case 12 inside the outside case 11 are provided in a carriage 10. Furthermore, the outside case 11 is rotatably supported via a spherical bush 9 in the housing 10 of the continuously variable transmission. The inside case 12 is housed in the outside case 11 oil-tightly, movably along the shaft direction of the carriage 8.
Patent JP-2002224273-A (JP)
Title: Medal case
Inventor: NAGASAKA HIROHISA
IPC: A63F5/04
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To hold many medals in order by improving a medal case made of plastics for a slot game machine. SOLUTION: Handle parts are integrally provided on both end parts of a box-like container part for holding the medals and two or more lines of grooves having a cross-sectional shape matching the lower outer periphery of the erected medals are parallelly provided on the bottom surface of the container part. It is preferable to provide the grooves on the tilt to the longitudinal direction of the medal case in a plane view.
Patent JP-2002234702-A (JP)
Title: Method and apparatus for generating hydrogen
Inventor: SASAKI SHIGERU
IPC: H01M8/06
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for generating hydrogen, by which the generating amount and generating rate of hydrogen can be enhanced even when no catalyst is used. SOLUTION: The method for generating hydrogen comprises hydrolyzing a metal hydride complex, and the hydrolysis of the metal hydride complex is carried out by irradiating the metal hydride complex with ultrasonic wave having a frequency of 18 kHz to 5 MHz in the presence of water.
Patent JP-2002233501-A (JP)
Title: Electronic endoscope apparatus
Inventor: IKETANI KOHEI
IPC: H04N7/18
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain an endoscope image without irregular color irrespective of spectral sensitivity characteristic of an image pickup sensor of a scope by using at least two-color light emitting diodes in a light source unit in an image signal processing unit of an electronic endoscope apparatus to obtain enough quantity of illuminating light. SOLUTION: The light source unit 32 is formed by a plurality of at least two-color light emitting diodes R1, R2, R3, G1, G2, G3, B1, B2, B3 in order to obtain enough quantity of illuminating light, the plurality of light emitting diodes of the respective colors are divided into at least two light emitting diode groups, and each light emitting diode group is controlled to light or light out so that light emission of light emitting diode of each color cancels a bias of spectral sensitivity characteristic of each color of the image pickup sensor 14.
Patent JP-2002238052-A (JP)
Title: Image de-emphasis decoder and image deemphasis decoding method
Inventor: SUGIYAMA KENJI
IPC: H04N19/44
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a decoder and a decoding method that can enhance the image quality of a reproduced image in the case of decoding an image code stream obtained by coding the image subjected to emphasis processing. SOLUTION: Degree of final deemphasis is set from emphasis level information, including quantization information multiplexed on an incoming image code stream, so as to obtain a reproduced image with the correct frequency characteristic.
Patent JP-2002243777-A (JP)
Title: Frequency deviation measuring device
Inventor: TAKAHASHI MASAYUKI
IPC: H04B17/16
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a frequency deviation measuring device using no counter peripheral circuit and signal processing conventionally required for measuring a frequency. SOLUTION: This frequency deviation measuring device has a switching means 12 to switch a signal to be measured and the output of a signal generating means 17 corresponding to a reference frequency signal, a frequency converting means 13 to convert the output of the switching means to an intermediate frequency (IF), an F-V converting means 14 to apply frequency-voltage conversion to the output of the frequency converting means, an A/D converting means 15 to convert the output of the F-V converting means to a digital signal, and a computing means 19 supplied with measured data measured when the signal generating means is connected and connection data measured when the signal to be measured is connected, to compensate the connection data measured when the signal to be measured is connected, by the measured data measured when the signal generating means is connected,  as the output of the A/D converting means.
Patent JP-2002245763-A (JP)
Title: Function selection display device
Inventor: SHIRANE HIROMITSU
IPC: G11B33/10
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To simplify a mechanism without the need of a means for converting a moving (operating) direction, to reduce the number of components, to provide a moving amount conversion mechanism, to make the moving directions of an operation part and an indicator be the same and to enable the systems of both straight sliding operation and rotating operation. SOLUTION: This function selection display device 5 is provided with the operation part 9 capable of a moving operation, a function switching means in which the desired one of a plurality of functions is selected and switched by the moving operation of the operation part 9, a moving amount conversion means 15 for increasing and converting the moving amount of the operation part 9, a display part 16 to be moved by increasing the moving amount more than the operation part by the moving amount conversion means 15 when the moving operation of the operation part 9 is performed and a plurality of display windows 8a, 8b, 8c and 8d through which the display part 16 is confirmed when the function switching means selects and switches one desired function by the moving operation of the operation part 9.  The moving operation direction of the operation part 9 and the direction of displaying the display parts 17a, 17b, 17c and 17d at a plurality of the display windows are the same.
Patent JP-2002242015-A (JP)
Title: Suspender
Inventor: KURIYAMA KAORI
IPC: A41F3/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a suspender comprising a first belt, a second belt, and an auxiliary belt or the first belt, the second belt, and the third belt or trousers having a suspender structure comprising the first belts, the second belts and an auxiliary belt or the first belt, the second belt, and the third belt, wherein the suspender or the trousers having the suspender structure enable the easy upward or downward movement of the trousers in a state wearing a jacket or in a state wearing the jacket without detaching members attached to the trousers. SOLUTION: In the suspender or in the trousers having the suspender structure, front side belts each is turned back through a ring disposed in a back side belt and permitting the free passage of the front side belt, and engaging members disposed in the suspender or the trousers are then engaged with engaging members disposed at one ends of the front side belts, respectively.
Patent JP-2002239157-A (JP)
Title: Pattern displaying system for game machine
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a pattern displaying system preventing a player from boredom due to monotonous display in a pattern displaying device when an interval of passage of a game ball through a starting area is long. SOLUTION: In an ordinary condition before the game ball passes through the starting area 27, first - third display patterns 51-53 in a pattern display area are not displayed in the pattern displaying device 30, and a first background image 40 as a motion image is displayed. When the game ball passes through the starting area 27, the display patterns 51-53 selectively displayed in the pattern display area in the pattern displaying device 30 are varied, and then, definitively displayed for rendering a game, while the pattern displaying device 30 displays the display patterns 51-53 from the start of the variation to the definition, and then, cancels display of the display patterns if there is no variation event in the display patterns 51-53.
Patent JP-2002251431-A (JP)
Title: Management method for facility information
Inventor: ITOU HIROOKI
IPC: G06Q50/06
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To make it easy to carry out an additional registration of data, reference, attribute change, association, search and the like while managing the data hierarchically. SOLUTION: A management method of this facility information satisfies the following requirements: define an attribute item group labeled a one group in conjunction with each facility; make it possible to divide the attribute item group into several sub-groups and label them as attribute definition group; arrange each facility hierarchically and make it possible to select an appropriate attribute item group from the attribute definition groups; make it possible to define label groups to be associated with the attribute definition group independent from the definition; make it possible to switch a label associated with the attribute definition group to a facility attribute group;  a unique internal number is assigned to each facility hierarchized as a node, a table for each attribute item group with this internal number as a major key is set up and the reference of the data, the registration, the attribute definition, the association and the search are performed based upon this.
Patent JP-2002250321-A (JP)
Title: Fastening device
Inventor: ODAWARA YASUSHI
IPC: F16B37/04
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a fastening device allowing a fastening position to be moved. SOLUTION: This fastening device comprises a fastening-receiving body for installing a fastened matter thereon, a storage frame body for movably and detachably storing the fastening-receiving body, and a plurality of fixed bodes detachably installed between the fastening-receiving body and the inner surface of the storage frame body to fix the fastening-receiving body stored in the storage frame body at any position.
Patent JP-2002261437-A (JP)
Title: Method of manufacturing wiring board
Inventor: DOMOTO CHIKAGE
IPC: H05K3/12
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing wiring board by which the occurrence of short-circuiting between adjacent patterns can be prevented effectively at the time of forming wiring conductors by printing conductive paste. SOLUTION: In this method of manufacturing wiring board, a wiring board is manufactured through a step of forming a foundation layer 2 composed of porous glass on the upper surface of a substrate 1, a step of printing the conductive paste 3' containing many fine metallic particles and an organic solvent in a prescribed pattern on the upper surface of the foundation layer 2 and, at the same time, partially impregnating the solvent and metallic particles contained in the paste 3' into the layer 2, and a step of making the layer 2 compacter by sintering the paste 3' at a temperature equivalent to the softening point of the porous glass forming the foundation layer 2 or higher and, at the same time, forming the wiring conductors 3 in a state where the conductors 3 are partially embedded in the layer 2.
Patent JP-2002255928-A (JP)
Title: Method for producing high-purity homocystine derivative
Inventor: SUGIMOTO KENICHI
IPC: C07C323/59
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an industrially easy method for producing a high-purity N,N'-diacylhomocystine. SOLUTION: This method for producing the high-purity homocystine derivative is characterized by adding an acid to a basic solution of the N,N'- diacylhomocystine and depositing the N,N'-diacylhomocystine under conditions so that the final pH value is within the range of 1-5.
Patent JP-2002254677-A (JP)
Title: Ink jet recording device and recovery method therefor
Inventor: SUGIMURA HIDEO
IPC: B41J23/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of drive sources, simplify a constitution and enhance reliability. SOLUTION: During capping operations, a main cam 61 and a cap cam are rotated by driving an AP motor, and a suction cap 22 ascends while being pushed up by a cap spring, so as to seal a recording head. In this case, rotation of the main cam 61 makes a planetary lock cam escape from a locking notch in order to make a pump planetary arm 26 swingable. When an LF motor for driving a carrier roller is revolved in a normal direction, the arm 26 swings so that a pump planetary A gear 24 can be coupled to a pump speed-reducing gear 27, and a pump gear 31 and a pump operation member are rotated via respective gears 28, 29 and 30 in such a manner as to be interlocked with revolutions of the LF motor, so as to generate suction force of a suction pump 21 serving as a tube pump.  Ink, air bubbles and the like inside a nozzle of the recording head are sucked in and discharged via a suction tube 50 communicating with an inside of the suction cap 22 sticking fast to a nozzle surface of the recording head.
Patent JP-2002257391-A (JP)
Title: Ventilation structure of indoor at eaves ceiling
Inventor: SODEOKA TAKANOBU
IPC: E04B1/94
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide indoor ventilation structure at an eaves ceiling where a ventilation hole formed in an outer wall can be formed approximately in the same height as that of the eaves ceiling, by forming a notch in the end on the internal side of the eaves ceiling and by forming a ventilation hole in the high position of the outer wall, and the length in a vertical direction of a daylighting window can be lengthened. SOLUTION: A ventilation hole 11 to intercommunicate the indoors and the outdoors is formed in a position situated approximately in the same height as that of the eaves ceiling A of the outer wall 1. A food 12 to discharge air in a room to the outdoors is mounted on the outside opening part of the ventilation hole 11. A notch 22 to avoid the hood 12 is formed in the portion, corresponding to the hood 12, of an end 21 on the inner side of the eaves ceiling A.
Patent JP-2002260144-A (JP)
Title: Road status grasping system
Inventor: NOGUCHI NAOYA
IPC: G08G1/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a road status grasping system capable of estimating the development of traffic congestion using a sensor for detecting only a vehicle at a lower speed than constant speed. SOLUTION: This system compares the position and speed obtained when it is detected that the vehicle 23 is decelerated to the lower speed than constant speed within a monitoring range of the sensor with the position and speed of a forward low-speed vehicle 22, predicts whether or not traffic congestion is developing, and prepares traffic congestion information.
Patent JP-2002263017-A (JP)
Title: Mirror cabinet
Inventor: MIYAJIMA HITOSHI
IPC: A47K1/02
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To smoothly and reliably move and guide a mirror attached to the front of a mirror cabinet, using a roller and prevent the mirror from coming off by accident. SOLUTION: A guide rail 7 is laid in the underside of a lighting box 3a attached to a cabinet body 1 and a roller 10 to suspend and support a mirror 2 is engaged with the guide rail 7. A guide groove 12 is formed in the underside of a storage shelf 1b and the longitudinal movement of the mirror 2 is regulated by a horizontal roller 11 engaged with the guide groove 12.
Patent JP-2002271922-A (JP)
Title: Knockout cover
Inventor: KOBAYASHI TOMOHIKO
IPC: H02B1/40
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a knockout cover 1 which has a simple structure and enables heat radiation and ventilation. SOLUTION: These knockout covers 1 are formed integrally with a base 2 or formed so as to be able to couple with knockout parts 3 and can cover the knockout parts 3 having vents 4 and provided in the side surface of the base 2.
Patent JP-2002267388-A (JP)
Title: Heat exchanger
Inventor: KATO HISAO
IPC: F28F9/02
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing man-hours of a heat exchanger (condenser) by abolishing a slit for caulking for fixing a separator to a header tank by caulking. SOLUTION: Two projections 231 of the separator 230 are bent so that they pinch the header tank 220 from a direction for orthogonally crossing the longitudinal direction of the header tank 220, thus brazing the separator 230 to the header tank 220 while being fixed by caulking, thus dispensing with providing the slit for caulking and hence reducing the manufacturing man-hours of the header tank 220 (tank body 221) by abolishing the slit for caulking.
Patent JP-2002267879-A (JP)
Title: Optical connector
Inventor: TAMEKUNI YOSHIAKI
IPC: G02B6/36
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector which can satisfactorily connect an optical fiber with the other optical fiber or with the other optical component. SOLUTION: The optical connector is equipped with a ferrule 2 which has at least a positioning hole 2a to position one optical fiber and a pair of guide holes 2c, locking lugs 3a for fitting, and a housing 3 which has grooves 3b to hold back the locking lugs 3a and houses the ferrule 2 therein. In a process for fitting the housings 3 with each other, the largest amount of deformation caused by reactive force after the locking lug 3a is elastically deformed to the side of the ferrule 2 in which the housing 3 is housed is reduced compared with the amount of clearances between the inner wall of the housing 3 and the outer periphery of the ferrule 2.