baber/WOPTO huggingface dataset:
Patent JP-2002123679-A (JP)
Title: Method for paying cost for function
Inventor: ARIFUKU KIYOSHI
IPC: G06Q40/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To make burden of expenses of a cost for function hard to be felt by a user by covering burden charges such as consumer goods charges and monthly analysis charges for maintaining performance of equipment by premiums of a life insurance. SOLUTION: This method is characterized that information about an insurance system stored in other computers is fetched in a built-in or an external memory means by an input operation of a computer and the cost for functions to be required for maintaining the performance of the equipment to maintain and support health is added to expenses to be uniquely determined according to contract periods of various kinds of insurance when the insurance system in which the equipment is incorporated is selected among the insurance systems.
Patent JP-2002122554-A (JP)
Title: Device for inspecting via hole in printed wiring board
Inventor: KINOSHITA MASATOMO
IPC: H05K3/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a via hole inspecting device capable of speedily, easily, and accurately detecting resin residues in via holes in a printed wiring board. SOLUTION: In the via hole inspecting device 1, via holes in a build-up substrate S in which insulating resin layers and conductor layers are laminated. The via hole inspection device 1 is provided with a light source part 2 provided with a plurality of semiconductor light emitting elements 21 for sequentially switching a plurality of rays of light with different center wavelengths with one another and irradiating the via holes with them, a light receiving part 3 provided with a plurality of two-dimensionally arranged light receiving elements for detecting reflected light from the via holes, and a signal processing part 4 for sequentially acquiring output signals from the light receiving part 3 according to the switching of the plurality of rays of light and determining the degree of resin residues in the via holes on the basis of the acquired output signals.
Patent JP-2002122745-A (JP)
Title: Slack storage tray for optical fiber cable
Inventor: SUGAWARA MIZUHO
IPC: G02B6/255
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a slack storage tray for an optical cable, which facilitates slack storing work, reduces a work load and simplifies work by a looping guide function so that coated optical fibers do not exceed a pre-determined radius of curvature. SOLUTION: The slack storage tray for the optical fiber cable is provided with a coated optical fiber introducing port, into which a first coated optical fiber is introduced together with a second coated optical fiber from the same direction, a sleeve-clamping part which is provided in the slack storage tray, an external winding wire storage part which is a partition for winding and storing slacks of the first coated optical fiber and the second coated optical fiber introduced from the coated optical fiber lead-in port, a first coated optical fiber storage part which stores the coated optical fiber into a nearly C-shape or in a nearly 6-shape from the coated optical fiber introducing port to the sleeve-clamping part, and a second coated optical fiber storage part,  which stores the coated optical fiber in a nearly inverted S-shape or in a nearly inverted δ-shape from the coated optical fiber lead-in port to the sleeve clamping part.
Patent JP-2002135182-A (JP)
Title: Diversity reception system
Inventor: MIZUKAWA JIRO
IPC: H04B7/26
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To avoid deterioration of communication quality caused by interference between base stations and to ensure stable communication quality. SOLUTION: In a diversity reception of a mobile station using two antennas, noting that the electric field strength of a standing wave of radio carrier goes both of minimum and maximum every λ/2 (λ is wave length), the two antennas are mounted, so that the distance between those antennas becomes λ/4+n×λ/2 and where λ is wave, and n is an integer greater than or equal to zero. Consequently, the electric field strength becomes minimum at one antenna while becoming maximum at the other antenna, and this diversity effect allows the prevention of the deterioration of communication quality.
Patent JP-2002134341-A (JP)
Title: Method for winding wound core and winding device
Inventor: KATO MASAHIKO
IPC: H01F41/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To cut a belt-shaped steel strip in a state where it is halted at a moment by using a pair of slacked parts formed on both sides of the steel strip, when the steel strip is cut into belt-shaped steel plates, having a specified length, and they are wound to form a wound core. SOLUTION: On the way of winding before a belt-shaped steel strip 2 is fed by a prescribed length to be wound around a winding frame 5, a first slack X is formed in the wound steel strip 2 between the winding frame 5 and a device 18 for cutting it; and before one winding of the steel strip 2 is completed and with a timing when it is cut at a position of a specified length, a second slack Y is formed between first and second rollers 17b and 17c for feeding the first slack X and steel strip 2; and then, the steel strip 2 is cut in a state where it is halted at a moment, by using the first and second slacks X and Y. After cutting the steel strip 2, a belt-shaped steel plate 2a is wound round the winding frame 5 one time, while eliminating the first and second slacks X and Y.  This operation is repeated each time, when the steel plate 2a is wound around the winding frame 5 to form a wound core 2.
Patent JP-2002122767-A (JP)
Title: Method and device for winding thread
Inventor: YOSHIDA SHINICHI
IPC: H01B13/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for winding a thread by which a wire body is formed stably into a prescribed outside diameter dimension, while winding the thread onto the wire body at a high speed. SOLUTION: In the method for winding the thread wherein a thread winding bobbin 8 is provided, so as to freely rotate around the wire body 4 in the downstream side of an assembly die 5 which forms the wire body 4 by assembling optical fibers 2 and thread-like interventions 3, while continuously inserting them respectively, and the wire body 4 is formed into the prescribed outside diameter by winding the thread 9 delivered from the thread winding bobbin 8 around the wire body 4 in a prescribed position of the downstream side of the thread winding bobbin 8, a guide pipe 6 for holding the outside diameter of the wire body 4 is provided in the downstream side of the assembly die 5 and also a forming die 14 for adjusting the outside diameter of the wire body 4 is provided right after a thread 9 winding position, the wire body 4 is sent to the downstream side,  while holding the outside diameter by being inserted into the guide pipe 6 after forming the wire body 4 into the prescribed outside diameter by the assembly die 5, and the wire body is drawn into the prescribed outside diameter by being inserted into the forming die 14 right, after the winding position.
Patent JP-2001183961-A (JP)
Title: Holography image for security on card board
Inventor: STEPANEK MICHAEL J
IPC: G03H1/04
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To repeatedly give hidden hologram on a card board material which is used for accommodating various kinds of elements by a method being excellent in cost effect. SOLUTION: A card board base has an adhesive layer and a metallized holography image, the metallized holography image contains at least two holograms and one hologram can be seen only by incoherent light and another hologram can be seen only by coherent light. The holography image is formed on a photosensitive element on a high polymer base by an image forming step and the image forming step contains matallization of the holography image and overcoating of the holography image with the adhesive layer. Then the metallized holography image is transferred onto the card board by laminating the adhesive layer on the card board at prescribed temperature and pressure, then laminating and stripping the high polymer base from the card board to leave the holography image on the high polymer base in order to be reused.
Patent JP-2002126205-A (JP)
Title: Pachinko machine
Inventor: IMAI HIDEYORI
IPC: A63F7/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine capable of improving work efficiency when disassembling lamps or speakers as recycle articles. SOLUTION: An Electrical equipment door 101 provided with lamp aggregates 118, 119 and 120 and speakers 111 and 112, or the like, is interposed between a play panel attached from the front side of a front frame 3 and a glass pane, and the glass pane is not provided on the Eleatrical equipment door 101. Therefore, when disassembling the Electrical equipment door 101, it is not necessary to handle the glass pane used for covering the play panel and it is enough only to detach the lamp aggregates 118, 119 and 120 and the speakers 111 and 112, or the like, so that work efficiency can be improved when disassembling the lamp aggregates 118, 119 and 120 and the speakers 111 and 112, or the like, as recycle articles.
Patent JP-2002129137-A (JP)
Title: Adhesive composition
Inventor: OKAMATSU TAKAHIRO
IPC: C09J183/08
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a new adhesive composition having improved adhesiveness. SOLUTION: This composition comprises 100 pts.wt. (A) polymer having -Si(R1)(OR2)2 (wherein R1 and R2 are each an optionally substituted 1-20C hydrocarbon group), 1-50 pts.wt., per 100 pts.wt. (C), (B) epoxy resin having -R3-O- (wherein R3 is a 2-4C alkylene), 5-200 pts.wt., per 100 pts.wt. (A), (C) epoxy resin except (B), 0.1-20 pts.wt., per 100 pts.wt. (A), (D) silanol condensation catalyst, 0.1-20 pts.wt., per 100 pts.wt. total of (B) and (C), (E) epoxy resin curing agent, and such an amount of (F) a silicon compound having a functional group reactive with the epoxy resin and -Si(OR4)3 (wherein R4 is an optionally substituted 1-20C hydrocarbon group) as to give a ratio [(A)+(B)+(C)/(F)] of 100/0.1 to 100/20 by weight.
Patent JP-2002139374-A (JP)
Title: Method and apparatus for measuring rotational torsional vibration
Inventor: YOSHINAGA TAKASUKE
IPC: G01H1/10
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring rotational torsional vibrations, capable of appropriately detecting the torsional natural frequency of a system of rotating shaft. SOLUTION: The surface roughness of the rotary shaft 1, due to its rotation, is detected by two electromagnetic sensors 2 and 3 which are displacement sensors, disposed in two points spaced apart by a prescribed distance δ in the circumferential direction of the rotary shaft 1, to obtain surface roughness signals S2 and S3. Next, the components of a specific frequency fs (Hz) of the surface roughness signals S2 and S3 are extracted and converted into pulses, to obtain pulse signals S4 and S5. If the pulse signals S4 and S5 have a time difference that reflects the spacing δ between the sensors 2 and 3, while rotational torsional vibrations are occurring, then based on the fact that the time difference will vary, the frequency at which the time difference varies is detected, whereby the frequencies of the rotational torsional vibrations are detected.
Patent JP-2002140789-A (JP)
Title: Road surface situation judging device
Inventor: KIKUCHI TARO
IPC: G06T1/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a road surface situation judging device capable of judging the situation of a road surface precisely and minutely in a wide range by using a road-monitoring visible camera installed already and without adding new equipment on the road. SOLUTION: The device is provided with an image conversion means for inputting the video of the monitoring camera installed on the road and converting a bit map image obtained from the inputted video to a hue image, a saturation image and lightness image, an image feature variable calculation means for calculating averages and variances of respective hues, saturations and lightnesses from the road surface detecting range of the respective pictures converted by this picture conversion means, and a judging means for judging the dry, wet and water-film states of the road surface with the averages and variances calculated by the image feature variable calculation means.
Patent JP-2002140071-A (JP)
Title: Electronic musical instrument
Inventor: ISHIDA TADAYUKI
IPC: G10H1/18
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To make beginner's operation easy by enriching a help function. SOLUTION: One of the operating elements of an operation part 91 is used as a help switch 10 and when the help switch 10 is turned on, a menu is displayed which can guide arbitrary one of multiple functions. When a specific operating element is operated in the menu screen, an explanation for the function and a selection screen and a selection procedure for the function are displayed. A user can select the function in the selection screen for the function while referring to the selection procedure. If a wrong switch is operated as a switch for operating an operation screen, an improper operation decision part 27 detects the misoperation and an error display part 28 makes an error display.
Patent JP-2002137120-A (JP)
Title: Surface covered high speed tool steel gear cutting tool having hard covered layer having excellent chip lubrication property
Inventor: YAMADA YASUYUKI
IPC: C23C14/06
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a surface covered high speed tool steel gear cutting tool having a hard covered layer having excellent chip lubrication property. SOLUTION: A first thin layer of the surface covered high speed tool steel gear cutting tool which is formed by alternately laminating the first thin layer and a second thin layer having individual average layer thickness of 0.005 to 0.2 μm and has a hard covered layer having average layer thickness of 2 to 15 μm on the whose by physically depositing it on a surface of a high speed tool steel basic body is composed of either or both of a compound nitride of Ti and Al satisfying atomic ratio of X: 0.30 to 0.70 and m: 0.6 to 0.99 and compound carbon-nitride of Ti and Al according to the measurement by an Auger spectral analyzer in a central part in the direction of thickness when expressed by a composition formula: [Ti1-XAlX]N and [Ti1-XAlX]C1-mNm, and the second thin layer is composed of either or both of a compound nitride of Ti, Al, and Ta satisfying atomic ratio of X:  0.30 to 0.70, Y: 0.01 to 0.35, and m: 0.6 to 0.99 and compound carbon-nitride of Ti, Al, and Ta according to the measurement by the Auger spectral analyzer in the central part in the direction of thickness when expressed by a composition formula: [Ti1-(X+Y)AlXTaY]N and [Ti1-(X+Y)AlXTaY]C1-mNm.
Patent JP-2002136345-A (JP)
Title: Cover device of wiring opening for desk
Inventor: YAMANISHI YASUO
IPC: A47B13/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a cover device wherein a supporting member mounted on a lower face of a cover member can be laterally moved to smoothly distrib ute cords of OA equipment or the like. SOLUTION: A soft part 3 for inserting a wiring cord is formed on a front edge part of a plate-shaped hard part 5, a supporting piece 8 supported by a supporting part 10 formed on a rear inner face of the wiring opening, is mounted on a rear edge part of the hard part 5 of the cover member 4 for closing the oblong wiring opening formed on a top 1 of a desk A, and a short supporting member 6 forwardly extended through a lower part of the soft part 3 and having a supporting piece 14 supported by a front supporting part 15 of the wiring opening of the top 1 on its extension end part is laterally movably engaged with a lower face of the hard part 5.
Patent JP-2002139978-A (JP)
Title: Exhaust device and image forming device having the same
Inventor: HISAMA KAZUNOBU
IPC: G03G15/20
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To most effectively protect a developing device, which is weak to heat, from heat and to prevent degradation in fixing performance, in an exhaust device. SOLUTION: The exhaust device 50 has an exhaust duct 51, an exhaust fan 53, and an outlet duct 53. The exhaust duct can be vertically divided into a main body duct 54, an upper duct 55, and a lower duct 56. In the main duct, a suction portion 57 having the shape of a rectangular parallelepiped is connected to a U-shaped tubular exhaust part 58, and thus they are integrated in the L shape. In the suction portion, an air suction port m is provided at one side, and a projection 61 to be screwed is provided at the leading end of the one side. On the other hand, in the exhaust portion, a suction projection 62 is formed on one side of a basal end, and a projection 63 to be screwed is formed on one side of a leading end. Further, two hooks 64 are interspatially formed on a rear face. A hook is hooked on a rear stay (main body frame) 72.  The front projection to be screwed is fastened with a screw and mounted. Consequently, the air suction port m is provided between the developing device and the fixing device.
Patent JP-2002138621-A (JP)
Title: Structure and method for juxtaposing roof panel
Inventor: SANO MASANORI
IPC: E04B7/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a method for juxtaposing roof panels, allowing the roof panels to be juxtaposed easily and reliably in prescribed positions during the juxtaposition of the roof panels. SOLUTION: The plural roof panels are juxtaposed in such a manner that at least one gap is interposed between the adjacent roof panels, the accumulation of the dimensional errors of each roof panel can be accommodated by the gap at a job site whereat a roof is constructed, and the respective roof panels can be juxtaposed easily and reliably in the prescribed positions. Additionally, since a covering member, formed in matching with the size of the gap at the job site whereat the roof is constructed is installed to close the gap, the gap can be covered with a covering member, without reference to the size of the gap.
Patent JP-2002151053-A (JP)
Title: Electrolytic liquid equipment for storage battery
Inventor: MUKAI MASANORI
IPC: H01M2/36
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide electrolytic liquid equipment for storage battery, which can easily confirm existence of remaining electrolytic liquid in an electrolytic liquid container. SOLUTION: The electrolytic liquid equipment for storage battery having a electrolytic liquid container 1 and a sealing film 2, is constituted so that the electrolytic liquid inside the electrolytic liquid container can be poured into the battery through a pipe for liquid pouring cylinder 5 prepared in a liquid pouring part 4 of the storage battery 6 that opens sealing film 2. Then, a float 8 is contained with the electrolytic liquid 7 inside the electrolytic liquid container 1 that is transparent or translucent. In addition, the float 8 is desirable to be colored.
Patent JP-2002138841-A (JP)
Title: Swirl chamber type combustion chamber for diesel engine
Inventor: NAGAHAMA MASAHIRO
IPC: F02M53/04
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To promote entrainment of fuel deposited on the surface of a downstream adjacent portion 19 into a swirl flow 17, accelerate combustion of the fuel, and retard generation of bluish white smoke, by retarding formation of stagnation near the surface of the downstream adjacent portion 19 and outside the flow path of the swirl flow 17. SOLUTION: A heat insulator 5 in a swirl chamber type combustion chamber of a diesel engine has a hemispheric portion 16. The hemispheric portion 16 is set along a head concave portion 7, and a cap portion 12 is swollen into a swirl chamber 13 from the hemispheric portion 16. The downstream adjacent portion 19 of the hemispheric portion 16 which is adjacent to the downstream side of the cap portion 12 on the basis of the flow direction of the swirl flow 17 is swollen into the swirl chamber 13.
Patent JP-2002040688-A (JP)
Title: Electrophotographic photoreceptor and image-forming device using the same
Inventor: TORIYAMA KOICHI
IPC: G03G5/05
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which is low in residual potential, superior in environmental stability and wear resistance, and low in cost without causing crystallization of a triarylamine compound in the resin of a charge transfer layer, and to provide an electrophotographic device using the photoreceptor. SOLUTION: The electrophotographic photoreceptor has a photosensitive layer, consisting of a charge generating layer containing a phthalocyanine compound and a charge transfer layer, containing a triarylamine compound expressed by general formula (I), a triarylamine compound expressed by general formula (II) and binder resin on a conductive substrate. In formulae (I) and (II), R1 is a hydrogen atom, alkyl group, alkoxy group, halogen atom, alkoxy carbonyl group or substituted amino group; and R2 is an alkyl group, alkoxy group, halogen atom, alkoxy carbonyl group or substituted amino group.
Patent JP-2001168135-A (JP)
Title: Linkage guided bond head
Inventor: SADLER RICHARD D
IPC: H01L21/60
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a bond head not effected by the size of a device being bonded by means of a bonder. SOLUTION: The bond head for use in a bonder having a frame comprises an arm assembly, and a linkage linking the arm assembly and the frame wherein the linkage forms an imaginary turn point beneath the lower surface of the arm assembly.
Patent JP-2002143891-A (JP)
Title: Cleaning method by self-restoration of water quality in closed water area
Inventor: SHIBATA HAYAJI
IPC: B01J3/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method by self-restoration of water quality in a closed water area capable of converting sludge to zeolite, cleaning the water quality by the effect thereof, performing the water cleaning by the self- restoration in the closed water area in the manner described above to contribute the maintenance of the environment and maintaining the good water quality for a long period of time at a low cost. SOLUTION: The sludge deposited in the closed water area is subjected to treatment to decompose away the organic components included therein, following which the hydrothermal reaction of the sludge and alkaline components is effected to synthesize the artificial zeolite 3. The base surface in the closed water area or the surface of the sludge 2 deposited on the base is covered with this zeolite 3. Further, the zeolite 3 is also applied not only to the closed water area but also to the rivers flowing to this water basin, by which the water cleaning of the rivers is preferably carried out.