baber/WOPTO huggingface dataset:
Patent JP-2002018036-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing an interest in a game by changing a renewed display pattern. SOLUTION: In a special pattern game played by varying three, left, middle and right display patterns in capsules 72 to 74, the left pattern in the capsule 72 and the right pattern in the capsule 74 are temporarily stopped at a pattern '5' to attain a REACH (to reach within an inch of winning) state, and then the middle pattern in the capsule 73 is temporarily stopped at a pattern '7'. Subsequently, the capsule 73 is moved to an upper part of a screen of a special pattern display device 6 and subjected to mosaic processing, and the middle pattern is mosaic-displayed. Subsequently, the middle pattern is temporarily stopped at a pattern '5', and the left pattern is subjected to mosaic processing. Subsequently, the left pattern is temporarily stopped at a pattern '6', and the right pattern is subjected to mosaic processing. The right pattern is temporarily stopped at the pattern '6'.
Patent JP-2002018830-A (JP)
Title: Apparatus for dividing ceramic board
Inventor: TANAKA KOJI
IPC: H05K3/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To accurately and surely divide a ceramic board along dividing grooves. SOLUTION: An apparatus for dividing the ceramic board comprises a lower side endless belt 1 for constituting a transfer unit 7 for placing the board 11 having a plurality of dividing grooves 13 to substantially horizontally transfer the board 11 from a supply unit 7a to a discharge unit 7b, an upper side endless belt 2 disposed oppositely to the unit 7 to constitute a retainer 9 for retaining the board 11 while transferring the board 11, a support plate 3 contacted with a lower surface of the belt 1 to support the board 11, a support roller 4 projected upward above 0.05 to 0.5 mm from the plate 3 at a position spaced at a predetermined distance from an edge end of the plate 3 at the unit 7b side to support the board 11,  and a pressing roller 5 contacted with an upper surface of the belt 2 substantially directly above the edge end of the plate 3 at the unit 7b side at the retainer 9 to apply a pressing force from above to the board 11.
Patent JP-2002019840-A (JP)
Title: Envelope for monetary gift for condolence
Inventor: OIKE KIMIKO
IPC: B65D79/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an envelope for a monetary gift for condolence to be presented at a lyke-wake or a funeral wherein it is easy to handle even if the monetary gift is not necessary, an additional value is obtained, and the envelope is convenient to handle. SOLUTION: The envelope 1 for a monetary gift for condolence comprises a piece of wrapping paper 2 appropriately folded and money holding parts 3 and 4 formed. The piece of wrapping paper 2 is folded so that its rim 2a is exhibited outside and upward. The money holding parts 3 and 4 are folded like pockets with the rim 2a serving as an insert port. The holding parts 3 and 4 hold, in addition to an inner wrapping sheet 5 with a monetary gift wrapped, a message card 6 and/or a visiting card 7.
Patent JP-2001340110-A (JP)
Title: Accessory attaching and detaching structure to and from shoe sole
Inventor: SATO MITSUO
IPC: A43B13/28
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an accessory attaching and detaching structure to and from shoe soles which may be removed by a wrench for screws in spite of the attaching and detaching structure which inserts the insert bodies of accessories, or the like, into receiving recessed parts to be embedded into the shoe soles and attachably and detachably grasps and holds the insert bodies within the receiving recessed parts by means of elastic bodies. SOLUTION: This accessory attaching and detaching structure to and from the shoe soles is constituted as follows: Firstly, the structure comprises the receiving recessed part embedded into the shoe sole and the accessories formed with the insert body into the receiving recessed part on the side opposite to the side formed with a receiving part of an attaching and detaching tool on the shoe sole side. Secondly, the insert body is inserted into the receiving recessed part and the insert body of the accessories is attachably and detachably grasped and fixed within the receiving recessed part by mean of the elastic body. Thirdly, a lifting up slope is formed on either the receiving recessed part side or the insert body side and a profiling part to profile the lifting up slope is formed on the other side.  Fourthly, the insert body is removed from the receiving recessed part by rotating the accessories by means of the attaching and detaching tool.
Patent JP-2002030301-A (JP)
Title: Nitrogen-containing metal powder, its production method porous sintered body using the same and solid electrolytic capacitor
Inventor: HORIO YUKO
IPC: B22F5/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide tantalum powder in which the sintering rate is suppressed, and the sintering process is easily and suitably controllable by uniformly incorporating nitrogen into fine tantalum powder having a large surface area, to produce a porous sintered body uniform in size and distribution of circular openings and to provide a high CV capacitor. SOLUTION: This nitrogen-containing tantalum powder or nitrogen-containing niobium powder contains nitrogen of 500 to 30,000 ppm, and in which the variation in the content of nitrogen among respective grains is <=100%. The same powder can be produced by a production method including a nitrogen treating stage in which tantalum powder or niobium powder is heated while being moved in a nitrogen-containing atmosphere to incorporate nitrogen into the tantalum powder or niobium powder.
Patent JP-2002033083-A (JP)
Title: Electric bulb sealing machine
Inventor: NAGAI KEITARO
IPC: H01K3/26
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an electric bulb sealing machine preventing inoperativeness of a bulb chuck due to seizure of a fixed shaft holding a bulb chuck opening and closing arm and the bulb chuck by heating by a burner. SOLUTION: In this electric bulb sealing machine having a head part consisting of the bulb chuck 20, a mount chuck 21, and an exhaust air pipe chuck 22 to seal en electric bulb by melting a glass bulb, a mount, and a glass exhaust air pipe which are held in each chuck, respectively, by the burner, the bulb chuck is held on a bulb chuck opening and closing shaft 27 opening and closing the bulb chuck, and the bulb chuck opening and closing shaft is supported through a bearing 26.
Patent JP-2002028252-A (JP)
Title: Gauge field (vector potential) generator
Inventor: AOKI TAKASHI
IPC: A61M21/02
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To efficiently generate a gauge field and to reduce a noise leakage to the outside of a vibrator. SOLUTION: The vibrator 6 comprises a bottom plate 6-1, ring 6-2, stem 6-3, diaphragm 6-4, permanent magnet 6-5 and electromagnetic coil 6-6. An X-cut quartz crystal 5 is adhered to the front surface of the ring 6-2 of the vibrator 6 by aligning its X-axis direction (electric axis) direction to the main vibration direction V of the vibrator 6. Since the main vibration direction V of the ring 6-2 and the X-axis direction of the X-cut quartz crystal 5 are aligned, the X-cut quartz crystal 5 vibrates mainly in the X-axis direction. The piezoelectric effect when the X-cut quartz crystal 5 vibrates in the X-axis direction is great. The gauge field is efficiently generated by this great piezoelectric effect. This field generating section 100 is put into a cylinder of a double structure to lessen the sound leakage to the outside of the device of the vibrator 6.
Patent JP-2002033624-A (JP)
Title: Amplifier circuit
Inventor: EJIRI NAOSHIGE
IPC: H03F1/02
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier circuit that reduces current consumption and power consumption. SOLUTION: The amplifier circuit consists of an input impedance matching section 11, a 1st amplifier 12, a band pass filter section 13, an impedance matching section 14, a 2nd amplifier section 15, an output impedance matching section 16, and a DC/AC separation section 17 or the like. The 1st amplifier section 12 is connected in cascade the 2nd amplifier section 15.
Patent JP-2002033348-A (JP)
Title: Control unit for controlling z-axis shift of wire-bonding tool
Inventor: ISHII YUKINOBU
IPC: H01L21/60
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a suitable amount of search shift when a front end of a capillary has a ball or a lateral bend. SOLUTION: In addition to a work distance L1 and a search shift amount L3 that have been inputted conventionally, the line diameter L5, the ball diameter BD, the chamfer diameter CD, and the chamfer angle ϕ can be inputted by a data input means 4. An excessive ball amount computing means 5 computes an excessive ball amount L4 based on ball diameter, chamfer diameter, and chamfer angle, and sends the amount L4 to a high-speed shifting range computing circuit 6. In the high-speed shifting range computing circuit 6, an arithmetic of L1-L3-L4 is conducted, and a starting position of search is made higher than the conventional by L4 in the case of ball bonding, and an arithmetic of L1-L3-L5 is conducted and a starting position of search is made higher than the conventional by L5 in the case of stitch bonding, so that a search shift amount L3 is actually secured.
Patent JP-2002036206-A (JP)
Title: Stacking apparatus for sheet-like article
Inventor: MORIKIYO AKIRA
IPC: B65H29/24
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a stacking apparatus capable of automatically and accurately stacking large sized feeble veneers successively discharged from a slicer. SOLUTION: A stacking apparatus A is equipped with a discharge conveyor B, a rejecting apparatus C, suction conveyor D, and a stacking table E. The discharge conveyor B is a conveyor for transferring the veneer from the slicer S to the suction conveyor D. The rejecting apparatus C is an apparatus for excluding a defective veneer from a conveyance route. The suction conveyor D is conveyor for carrying the veneer in a suspension conveyance for state. The stacking table E is an implement for stacking the veneers in a stacked state. Hollow rails D26 and D27 are extended along the conveyance route in a conveyor-mounted frame D24 of the suction conveyor D. Belts D56 and D58 are driven by being wound along under surfaces of the hollow rails D26 and D27. Veneer-suction pores D64 of the belts D56 and D58 are lined up in an opening D40 of the hollow rails D26 and D27 to suck the veneer.
Patent JP-2002043599-A (JP)
Title: Photovoltaic power device
Inventor: UDA KAZUTAKA
IPC: H01L31/04
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an external fetch electrode structure capable of always holding an electrical contact with an electromotive force element of one end even if a crack occurs in a conductor connector peripheral zone of a second electrode of the external fetch electrode in an electromotive force device in which a first electrode formed on an insulating board, an amorphous semiconductor having at least one PIN junction on the first electrode and a plurality of photovoltaic elements made of second electrodes on the semiconductor connected in series on the board. SOLUTION: A photovoltaic power device comprises the first electrode of the external fetch electrode coupled to the photovoltaic power element of one end isolated from the first electrode of the photovoltaic power element of the one end via at least one first opening, and the second electrode of the external fetch electrode electrically contacted with the first electrode of the fetch electrode.
Patent JP-2002037060-A (JP)
Title: Driving device for single-rail dolly
Inventor: KURITA EIJI
IPC: B61B13/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for a single-rail dolly used for civil work on the inclined ground and suitable for transporting heavy load, and to provide rack structure of a rail lightweight with sufficient strength even if transporting heavy load in a single-rail dolly driving system solving the problem of strength in a conventional driving system of roller pins and a rack and meeting the demand of a rail member being as lightweight as possible and ensuring short- term strength. SOLUTION: In this driving device for the single-rail dolly, a driving wheel 3 is provided with a plurality of roller pins 4 rotatable on an intermeshing pitch circumference. The tooth bottom shape of rack-like tooth form 12 of the rail 1 meshed with the roller pins is made almost equal to the radius R of the roller pin so that a part of the tooth face and a part of the tooth bottom part abut on the outer periphery of the roller pin when meshed. The outer periphery 14 of the driving wheel 3 abuts on a rack fitting face 15 of the rail 1, and collar parts 5 guided by the side face of the rail are constituted at both end parts of the outer periphery of the driving wheel.
Patent JP-2002035329-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To intensify noise countermeasures and to prevent noise from adversely affecting various control boards or the like for performing game control by effectively absorbing the noise by static electricity charged to a game ball and a receiving member for receiving the game ball overflowing from a ball tray and guiding it to a lower tray. SOLUTION: A conductive member 85 in a thin plate shape is provided on the upper surface of the bottom wall part 84a of the receiving member 84, a noise absorption circuit for absorbing the noise by the static electricity is provided on a power source board and the conductive member 85 and the noise absorption circuit are connected by a ground line 137. Thus, not only the static electricity charged to the game ball overflowing from the ball tray but also the static electricity charged to the receiving member 84 are effectively and surely eliminated and the noise by the static electricity is surely absorbed in the noise absorption circuit.
Patent JP-2002043841-A (JP)
Title: Voltage-controlled oscillator
Inventor: TSUCHIYA SHINICHI
IPC: H01L23/12
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a voltage-controlled oscillator which will not cause cracks or warpage characteristic of a ceramic multilayer board to cracks or warpages, during baking or deviates the positions of through-holes, and can have elements such as capacitor, inductor or resonator built in itself for miniaturization. SOLUTION: A multilayer board 1 is a laminated structure of dielectric layers 11a-11f, having at least a polyvinylbenzyl ether compound, a composite dielectric layer 14, having the polyvinylbenzy ether compound with dielectric power dispersed in this compound and a conductor. In the board 1, a resonator layer 2, an inductance layer 3 and a capacitor layer 4 are formed. Mutual connections for conductors of the contained elements and connections of the elements contained to components mounted on the multilayer board are made by side through-holes being signal terminals 16, 18-22, provided by cutting through-holes formed into conductors. Ground terminals 15a, 15b, 15d are provided between the signal terminal 16, formed by the side through-hole and a power terminal 17 or between the signal terminals 18-22.
Patent JP-2002035003-A (JP)
Title: High-frequency inciser of endoscope
Inventor: OUCHI TERUO
IPC: A61B18/14
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency inciser for an endoscope which is capable of incising a biliary outlet into the duodenum in a proper direction along the biliary running direction when passing the inciser into a treatment equipment insertion channel of a duodenum fiber scope and incising the biliary outlet. SOLUTION: The high-frequency inciser for the endoscope is pierced with a pair of holes 12 and 13 apart a spacing in an axial direction at the side wall near a front end of a flexible tube 11 having an electrical insulating characteristic, is arranged with a conductive wire 15 inserted and arranged into the flexible tube 11 in a manner as to allow the energization of high-frequency current between the pair of the holes 12 and 13, and is constituted in such a manner that the flexible tube 11 is bent to a bow form between the pair of the holes 12 and 13 by pulling the conductive wire 15 toward the operator side. The pair of the holes 12 and 13 are disposed in positional relations twisted around the axis of the flexible tube 11.
Patent JP-2001111625-A (JP)
Title: Assignment method and assignment device
Inventor: LU DAVID T
IPC: H04M7/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method that can efficiently and effectively enhance the service quality of an Internet call center and to provide a system that can realize it. SOLUTION: Supplying browser start connection requests from all callers to a single Internet interface controller can efficiently and effectively enhance the service quality of the Internet call center. Upon the receipt of a connection request from a caller, the Internet interface controller applies routing to the request based on a rule and decides a call center most suitable for the connection request among call center domains of an enterprise scale. The Internet interface controller identifies the call center most suitable for the connection request as a proper destination call center, and generates a connection request routed in advance and a call session is set with the caller.
Patent JP-2002034318-A (JP)
Title: Cutting blade device for grass cutter
Inventor: KOBAYASHI HIDESADA
IPC: A01D34/73
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a cutting blade device for a grass cutter, capable of easily performing works such as winding a new cord blade on a reel body while connecting the reel body to a turntable. SOLUTION: This cutting blade device is obtained by forming a downwardly opened circular space 6 between a peripheral cylindrical wall 4 and an intermediate wall 5, setting a reel body 2 in the space and projecting outwardly a code blade A being wound on the reel body 2 from a through hole 10 set at the peripheral cylindrical wall 4.
Patent JP-2002051558-A (JP)
Title: Synchronous rectification type forward converter
Inventor: HAKODA YASUNARI
IPC: H02M7/21
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To eliminate power to be regenerated from output to input by stopping self oscillation of a synchronous rectification circuit which is generated in the case of parallel operation in a switching power source of a synchronous rectification circuit type. SOLUTION: In this synchronous rectification type forward converter, a DC input voltage is converted to a rectangular pulse voltage by using a switching element and applied to a primary winding of an output transformer, the output of a secondary winding side of the output transformer is rectified and smoothed by using an output side synchronous rectification circuit constituted of a synchronous rectification FET, a commutation FET, a choke coil, a capacitor, etc., and a DC voltage is outputted. In the forward converter, an auxiliary winding is formed in the output transformer, a switch is arranged in parallel with the auxiliary winding, a self oscillation detecting circuit of the output side synchronous rectification circuit is arranged, the switch is controlled by a detected signal of the self oscillation detecting circuit, and the auxiliary winding is shortcircuitted or opened.  As the detecting method, a method wherein a gate signal of a main switching element is monitored and detected, or a method wherein an input voltage or the increase of an output voltage of the auxiliary winding is monitored and detected, or a method wherein the change of a self oscillation frequency is monitored and detected is used.
Patent JP-2002041792-A (JP)
Title: Customer reception system
Inventor: YAMAZAWA AKIHIKO
IPC: G06Q40/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a customer reception system which enables a customer to select an optimum channel at any time and wait for window processing, can shorten the wait time of the customer, and makes window processing efficient by making it possible to reserve a processing order wait at a window or window processing not only by a ticket issuing device at a store, but also through telephone and the internet. SOLUTION: An order wait for window processing is accepted from a homepage displayed by an ATM 11, a telephone banking center 16, and an internet server 17, and transaction contents inputted at the time of reception, customer information stored in a customer information server, and a reception history stored in a storage device 14a on a head-office server 14 are displayed on a window terminal 12 when necessary; after the transaction ends, its transaction contents are added to the reception history and stored in the storage device 14a.
Patent JP-2002051549-A (JP)
Title: Semiconductor device for switching power supply
Inventor: SHIOMI AKIRA
IPC: H01L27/04
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and enhance the efficiency of power supply by reducing switching loss under light load through simple constitution. SOLUTION: A control circuit 15 includes a feedback voltage conversion circuit 22 that is fed as input with feedback signals Icc from an output voltage detection circuit 32 and converts the signals into feedback voltage signals VCO varying in the direction opposite to the increase/decrease thereof, a current detection circuit 23 that detects drain current ID and outputs element current detection signals VCL, and a comparator 24 for drain current detection that compares the feedback voltage signals VCO with the element current detection signals VCL.  Further, the control circuit 15 is provided with a light load detection circuit 40 that causes a switching signal control circuit 25 to stop the output of switching signals to a switching element 14 if the feedback voltage signal VCO is lower than the lower limit voltage value, and causes the switching signal control circuit 25 to start the output of switching signals if the feedback voltage signal VCO is higher than the upper limit voltage value.
Patent JP-2002047636-A (JP)
Title: Sluice gate
Inventor: OKI TAKESHI
IPC: E02B7/54
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a sluice gate realizing reduction of the weight of a door stop and reduction of the number of parts required for an installation in an initial installation construction for the sluice gate and an easy exchanging work for only a door body without destroying a foundation in an exchange construction of the sluice gate and improving working efficiency of the whole of the mounting execution. SOLUTION: This sluice gate A is provided with a pair of door stops 3 which have U-shaped parts 1 in plan view buried in left and right wall bodies F or a foundation G, respectively, so that vertical grooves 2 face each other and are made of a corrosion resistant material and a door body 4 fitted elevatably into the vertical grooves 2 of the left and right door stops 3.