baber/WOPTO huggingface dataset:
Patent JP-2001096026-A (JP)
Title: Signal connection-relay unit
Inventor: SHIROKAWA TERUO
IPC: A63F7/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a signal connection-relay unit which can reduce the complexity and volume of work for connection between a game machine and a game-machine data collector for operation-information signal transmission following replacement work of a game machine, and which can facilitate precise machine-type recognition of individual game machines with machine-type identification data determination mechanisms installed to game machines individually to realize full automation of process change work of game machines by a computer. SOLUTION: This unit is characteristic in that it comprises signal connection- relay mechanisms 4 and 5 which connect a game machine 1 and a game-machine data collector 3 and transmit operation-information signals of the game machine 1 to the game-machine data collector 3, and a machine-type identification data determination mechanism 6 which can determine the machine type of the game machine 1 unambiguously.
Patent JP-H07131109-A (JP)
Title: Semiconductor laser
Inventor: UCHIDA TORU
IPC: H01S5/042
Filed: 1993-11-05
Abstract: PURPOSE:To flatten the active layer of a semiconductor laser, which is formed of III-V semiconductor and has a distortion modifying buffer layer to improve the band offset, so as to prevent the increase of nonuniformity of the thickness of the active layer. CONSTITUTION:The active layer 5 of a semiconductor layer is formed of III-V semiconductor mixed crystal and a substrate 1 is formed of III-V semiconductor crystal. A buffer layer 2, which modifies lattice so as to provide a lattice constant different from that of the substrate 1 is provided on the substrate 1, and a clad layer 3 and a guide layer 4 on the layer 3 are provided between the buffer layer 2 and the active layer 5. The guide layer 4 is formed of InGaAsP, and the thickness D(mum) is D>= (L-1) /4, where L is the interval (mum) between the corrugation generated on the clad layer 3. The P composition of the guide layer 4 is 0.25 or lower.
Patent JP-H03137922-A (JP)
Title: Module for filtration
Inventor: TOKUSHIMA KANJI
IPC: B01D63/06
Filed: 1989-10-24
Abstract: PURPOSE:To reduce to the minimum the number of members to be replaced when the function of a filter material is lowered by mounting nemovably a header, wherein a filter unit can be fixed, to the opening part of a frame body. CONSTITUTION:An outer frame 34 is placed on a packing mold 45 and ceramic membranes 31 are erected by utilizing recessed parts 46. The outer frame 34 is filled with an adhesive resin and this resin is cured to form a packing material 35. An assembled filter unit 30 is inserted in a frame body 21. The first support 32 is fitted in the frame body 24 of the first header 27 and supporters 38 are are supported so as to be held between both guide plates 22, 23 and the second support 33 comes into contact with the end surface of the frame body 21. These constitutional members are fixed by fixing bolts 41 to assemble a filter module. This filter module is immersed in sludge to be treated to perform filtering work. By this constitution, replacement can be easily performed and the number of members which must be disposed and replaced when the function of the ceramic membrane 31 is lowered can be reduced to the necessary min. degree.
Patent JP-H11108331-A (JP)
Title: Base metal discharge apparatus for ash melting furnace
Inventor: KAWAGUCHI SATOSHI
IPC: F27D3/14
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To simplify discharge operation of base metal. SOLUTION: A discharge melt reservoir 24 is arranged at an outer surface of a side wall of a furnace body 1. An extraction path 22 for connecting a melting chamber 2 and the reservoir 24, is formed at a side wall corresponding to the reservoir 24, being faced with the bottom of a base metal 5. An electromagnetic induction unit 27 for running the base metal 5 between the reservoir 24 and the melting chamber 2 by means of a moving magnetic field passed through the base metal 5, is arranged at least on a portion of the furnace wall of the discharge path 22. Further, there is provided a furnace tilting apparatus 31 for tiling the furnace body 1 to lower the reservoir 24 so as to extract the base metal 5.  Thus, with the incorporation of the electromagnetic induction unit 27 for preventing solidification of the base metal 5 in the reservoir 24, removing operation of an external apparatus is no longer necessary at the time of reservoir the base metal 5.
Patent JP-H10125265-A (JP)
Title: Fluorescent character display tube
Inventor: TORIGOE YUICHI
IPC: H01J29/30
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To heighten display density and to reduce deterioration in lifetime of a display surface, by narrowing the gap between the display surfaces. SOLUTION: A wiring layer 4 having a predetermined pattern shape is formed on the inside of a positive electrode base board 2 constituting a part of an envelope 1. On the positive electrode base board 2 forming the wiring layer 4, stepwise insulation layers 5 (5A, 5B, 5C) of different thicknesses are formed to have through holes 7 (7A, 7B, 7C) facing the wiring layer 4 in such a manner as to respectively correspond to several display surfaces 10 (10A, 10B, 10C) constituting one display element. While making the wiring layer 4 conductive, conductor layers 8 (8A, 8B, 8C) are formed on the surfaces of the insulation layers 5 respectively, and phosphor layers 9 (9A, 9B, 9C) of different luminescent colors are formed on the surfaces of the conductor layers 8 respectively.  The phosphor layer 9A made of a sulfide-based phosphor is provided on the conductor layer 8A at the lowest position relative to the inside of the positive electrode base board 2.
Patent JP-H10294717-A (JP)
Title: Cdma modem circuit, cdma wireless telephone method, combination finger/searcher circuit and searcher circuit
Inventor: KYPING LEE
IPC: H04W48/16
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a modem circuit by which a time required to acquire a code division multiplex access(CDMA) pilot channel is reduced. SOLUTION: This modem circuit is provided with a plurality of combination finger/searcher circuits 52, 54, 56, that act as a data acquisition finger and also as a pilot channel acquisition searcher and with an exclusive searcher circuit 50. Each of the combination finger/searcher circuits is operated in a searcher mode to acquire a pilot channel independently and also operated in the finger mode for data acquisition. Furthermore, each of the combination finger/searcher circuits is assigned to different parts for a PN period (that is, a pseudo-timing space) to search a pilot channel independently. When the pilot channel is discovered and a mobile station is in synchronism with a base station, each of the combination finger/searcher circuits starts its function as a data acquisition finger circuit and receives an input signal and continues the demodulation operation of the input signal.
Patent JP-2000189587-A (JP)
Title: Pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of setting the variation stopping from of various winning 'call' by extremely excluding regularity based on the update of a random number counter. SOLUTION: In the case where the drawing result of a counter for judging whether a pattern display is made to generate winning or not is winning, a winning pattern is randomly drawn. Depending on the kind of the drawn pattern and the value of a random number counter for a winning variation stopping pattern, the variation stopping pattern of the generation of winning 'call'. In addition, depending on whether the value of the random number counter for the winning variation stopping pattern is a first or second pattern fixed in advance, it is decided whether to execute temporary stoppage or returning operation or another operation in the stopping operation of residual last judging pattern in variation among plural judging patterns.
Patent JP-H0996242-A (JP)
Title: Control device for turbocharger with motor generator
Inventor: AKIYAMA KAZUNARI
IPC: F02B37/10
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To continuously perform normal operation by substituting respectively an ACG rotational speed, control rack position of a fuel injection pump and a TCG rotational speed, when any of an engine speed sensor, accelerator opening sensor and a supercharge pressure sensor is in abnormality. SOLUTION: When a control device 11 is started, which inputs each output signal of an engine speed detection sensor 12, accelerator opening sensor 13, supercharge pressure sensor 14, car speed sensor 15, rack sensor 16 and an ACG pulley ratio setter 17, first an engine speed and an ACG rotational speed are fetched, based on these data, in the case of deciding the engine speed detection sensor 12 is in abnormality, a process considering multiplication of an ACG speed by a correction coefficient Ka as an engine speed is executed. When the accelerator opening sensor 13 is in abnormality, correction of a rack position, and when the supercharge pressure sensor 14 is in abnormality, multiplication of a TCG speed by a correction coefficient Kc are respectively substituted, so as to serve as these engine controls.
Patent JP-H08114856-A (JP)
Title: Film carrier
Inventor: IWATANI TOSHIO
IPC: G03B21/11
Filed: 1994-10-17
Abstract: PURPOSE: To prevent carriers from colliding with each other, to prevent a glass plate and other parts from being damaged, and to prevent an operator from performing inadvertent operation to improve operability by providing a lock means allowing either carrier to freely move only in the case the other carrier is retreated to a retreat position. CONSTITUTION: This film carrier 5 is provided with a roll carrier (roll film carrier) 8 and a sheet carrier(sheet film carrier) 9, and either carrier is selected and used on a projection optical path L. The lock means 30 makes either carrier, for example, the roll carrier 8 in a state where it can not be moved from a specified position and the locking of the roll carrier 8 is released only when the sheet carrier 9 being the other carrier is retreated to the retreat position. Therefore, the roll carrier 8 is positioned on the projection optical path L only from a state where the lock means 30 is released and the sheet carrier 9 is positioned on the projection optical path L in the same manner.
Patent JP-H01116217-A (JP)
Title: Manufacture of ceramic vortex chamber for internal combustion engine
Inventor: SHIGETSU MASAHIKO
IPC: F02F3/28
Filed: 1987-10-29
Abstract: PURPOSE:To prevent a heater coil from shifting in position and generation of crack by burying a heater coil in wall parts of dividing bodies through a division body in 2 processes through dividing the division body in which a heater coil is buried to an inner and an outer periphery portions. CONSTITUTION:Of divided bodies which are divided a ceramic vortex chamber in the direction, one having a heater coil in buried on inner periphery side wall portion 11U or outer periphery side wall portion 11S of the divided bodies is injection molded with the heater coil 14. Next, the other is injection molded on outer periphery side or inner periphery side of the one in lower injection temperature than the injection temperature of the one. After the injection molding a formed body composed of the one and the other is sintered. Thus, it can be done to prevent the heater coil from shifting in position and to prevent generation of crack.
Patent JP-S62138094-A (JP)
Title: Floppy disk device
Inventor: TAKEWA HIROYUKI
IPC: G11B21/08
Filed: 1985-12-10
Abstract: PURPOSE:To reduce noises with the movement of a head carriage, and to shorten a settling time by conducting deexcitation processing in which an excitation sequence is returned by one step in a short time and returned to an original state. CONSTITUTION:A control circuit 8 controlling the excitation sequence of a stepping motor is controlled so that it executes deexcitation processing, in which the excitation sequence is returned by one step in a short time and returned to an original state, at every all pulse outputs, and the resonance of the stepping motor 3 is inhibited, thus reducing noises with the drive of a head carriage. When stepping pulses are fast as 3ms-5ms, on the other hand, the device is controlled so as to execute deexcitation processing only at a first and the last, and the vibrations of the stepping motor are suppressed and the motor is stopped.
Patent JP-S61150656-A (JP)
Title: Stepping motor
Inventor: KOBAYASHI YOICHI
IPC: H02K37/04
Filed: 1984-12-25
Abstract: PURPOSE:To manufacture a thin rotor which is hardly damaged and does not become defective even if damaged by enclosing integrally a rotor for holding a permanent magnet between two pole pieces having many pinions on the outer periphery with synthetic resin. CONSTITUTION:A permanent magnet 13 is interposed between pole pieces 12 and 12 formed by laminating thin steel plates having many pinions on the outer periphery to form a rotor, and is engaged with a rotational shaft 14. The pole pieces 12, 12 and the magnet 13 are enclosed integrally with synthetic resin 15. Thus, the manufacture of the thin rotor is readily executed and even if a crack occurs at the magnet 13, it operates as a motor without defect.
Patent JP-H03142014-A (JP)
Title: Method and device for winding spacer paper
Inventor: SAKAMOTO GUNJI
IPC: B21C47/26
Filed: 1989-10-26
Abstract: PURPOSE:To perfectly automate coiling work by pressing and sticking a double coated adhesive tape on a leader tape to the tip part of spacer paper and winding an spacer paper by pressing the adhesive tape on a winding shaft for spacer paper. CONSTITUTION:The strip 2 of a coil 1 is uncoiled with pinch rolls 16. At this time, the spacer paper 3 is separated from the strip 2 and hung down. When the tip of the spacer paper 3 is detected with a detector 7, a pay-off reel 15 is reversed and the tip of the spacer paper 3 is made so as to come to on the extension line of a cylinder 10 for a press roll 9. The tip position of the adhesive tape 4 which is stuck on the leader tape 5 is detected with a detector 8 and stored. The cylinders 10, 12 are operated after positioning and the press rolls 9, 11 are pressed against the pay-off reel 15 and a winder 6 for spacer paper and the second half part of the adhesive tape 4 is stuck on the spacer paper 3. The first half part of the adhesive tape 4 is stuck to the winder 6 by revolving the pay-off reel 15 forward and the press rolls 9, 11 are separated and the spacer paper 3 is wound with the winder 6.
Patent JP-S61149138-A (JP)
Inventor: DOI YUZURU
IPC: A61B18/20
Filed: 1984-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10105450-A (JP)
Title: File access method in distribution system
Inventor: NISHIKAWA NORIFUMI
IPC: G06F15/16
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the revision of an access pass to a file even when the file is shifted to a different machine or a real folder system in the machine is changed. SOLUTION: When a file name to be accessed from a client 101 is transmitted to a directory server (D server), the D server refers to map information 105 for permitting the file name to correspond to a machine name by a machine specifying step 107 so as to call the file access step of a file server (F server (machine)) 112, performs file access to a disk 104 so as to obtain the file and transfers it to the client. When the file name is a logical name, a logical name table 106 is referred to by the logical name resolution step 111 of the F server so as to obtain a real name and file access is performed by the real name. When the file having the designated file name exists in the plural machines, a file list is generated (108) so as to be displayed to a user, permits him to select the machine (109) and performs access to the machine.
Patent JP-H03139870-A (JP)
Title: Manufacture of semiconductor device
Inventor: HARADA SHIGEKI
IPC: H01L23/50
Filed: 1989-10-25
Abstract: PURPOSE:To utterly remove the deformation or snapping of a pin so as to improve process and yield rate by making a wiring pattern on the front side of a board, and the brazing a metallic pin to the pad connected to the wiring pattern, on the reverse side using brazing material of AuGe. CONSTITUTION:Pads 6, which correspond to several tens to several hundreds of via holes 5 and are arranged in lattice shape, are provided on a board 12. Wiring patterns 4 are provided on the front side of the board 2 by film multilayer patterning, and metallic pins 7 consisting of permalloy, or the like are soldered to the pads 6 on the reverse side using AuGe brazing material 8. The brazing material 8 is of a pellet shape, and is put between the pad 6 and the pin 7. After finish of brazing, current are applied to the pad 6, the pin 7, and the AuGe brazing material 8 used for brazing through the via hole 5, whereby, for example, electric plating of Au is applied.
Patent JP-H08207203-A (JP)
Title: Transparent substrate with silver-laminated body
Inventor: PIEERU SHIYOOSADOU
IPC: B32B7/02
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a transparent substrate, coated with a large number of layers containing silver layers and dielectric layers, enhanced in the capacity within a visible light region. SOLUTION: A transparent substrate 1 has a thin multiple layer containing three dielectric layers 2, 4, 6 and two silver layers 3, 5 alternating therewith and the silver layer 3 nearest to the substrate 1 is thinner than the other silver layer 5 and the dielectric layers 2, 4, 6 are made of zinc sulfide.
Patent JP-H02124288-A (JP)
Title: Control method for teaching position
Inventor: YOSHIZUMI KIMIO
IPC: B25J9/22
Filed: 1988-11-02
Abstract: PURPOSE:To make an arm movable by small external force by exerting a feedback control with changing a target position to the detection position of the sampling time in order at teaching operation time. CONSTITUTION:A mode changeover is executed to a teaching mode by a mode changeover means 15 and a feedback control content is performed at a teaching part 2d. The count detection is fetched on each period to PE 10 from the timing adjust part 13 synchronized with a timer 4 period. In this case, a switch 16 is changed over by a control signal (m) halving the timer period by a dividing a means 4 and target value and observed value are changed over and input to holding part 17, 18 respectively at one period interval of the timer 4. The teaching processing part 2d controls a motor 9 so that the observed value is approached to the target value. The observed value thus obtained is held in the teaching processing part 2d as a target movement amt., the target speed is also calculated therefrom and this target movement and target speed are given to a target setting means 2a.
Patent JP-S61150589-A (JP)
Title: Picture position correcting device
Inventor: WATANABE EISAKU
IPC: H04N7/20
Filed: 1984-12-25
Abstract: PURPOSE:To improve the quality of an animation, etc., produced by edition of observed pictures and to simplify the contents of work by converting and correcting a picture coordinates system corresponding to an observation picture surface with a prescribed picture coordinates converting means, and correcting automatically the position of the picture surface created in the observation picture surface. CONSTITUTION:In a facsimile picture signal 101, a prescribed line synchronization is obtained, and sampling and extracting are executed and the signal is sent to a reference point coordinates extracting part 5 and a picture coordinates converting part 6 as a picture signal 106. Four pairs of reference point coordinates 107 extracted in the reference point coordinates extracting part 5 are inputted to a reference point displacement quantity detecting part 7, and to the reference point displacement quantity detecting part 7, four pairs of referring reference point coordinates 108 on the prescribed reference picture surface stored at a picture memory part 9 beforehand are also sent under the control of a control signal 105 inputted from a control part 4. Referring to a reference point coordinates 107 and a referring reference point coordinates 108, the reference point displacement quantity detecting part 7 detects a displacement quantity to each corresponding referring reference point for four pairs of each reference point, and sends it to the picture coordinates converting part 6 as a reference point displacement quantity 109.
Patent JP-H10118006-A (JP)
Title: Endoscope apparatus
Inventor: HORII AKIHIRO
IPC: A61B1/04
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To intuitively operate an endoscope by arranging a imaging region- returning means for returning the imaging region of a means to a preset standard position and a imaging region-returning indicating means for indicating returning the imaging region of the imaging means to the standard position. SOLUTION: A TV camera 4 is fitted to an eyepiece part 5 of a scope 1 and a CCD 6, a zoom lens 7 and a CCD moving mechanism 8 for moving the CCD 6 in the direction orthogonal to the optical axis direction of the zoom lenz 7 are built in the TV camera 4. In addition, an original point returning switch 9 is provided on the outer face of a casing of the TV camera 4. The original point returning switch 9 drives the CCD moving mechanism 8 is such a way that the photographing range of the CCD 6 is returned to the original point being a preset standard position during operation. In addition, when the original point returning switch 9 is operated, the zoom lens 7 is driven so as to return magnifying power of the zoom lens 7 to the original point.
Patent JP-2001101857-A (JP)
Title: High-speed memory, socket packaging structure for the memory, and packaging method of the memory
Inventor: KASASHIMA MASAHIKO
IPC: G06F12/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed memory capable of cascading memory buss signals while maintaining constant impedances between high-speed memory mudules with an inexpensive muti-layered circuit board structure in a high-speed memory which is constituted by connecting plural sets of a flat high-speed memory module having a connector on whose one side an input-side terminal and an output-side terminal handling high-speed signals having plural-bit widths and which go from a memory controller to terminal resistors and whose impedances are controlled are arranged side by side, and to provide a socket packaging structure of the high-speed memory and to provide a packaging method of the memory. SOLUTION: An SO-RIMM socket 12A and an SO-RIMM socket 12B are arranged on mother boards so that the output-side terminal TO of the connector installed in the SO-RIMM 13A of a pre-stage and the input-side terminal TI of the connector installed in the SO-RIMM 13B of a poststage are confronted with each other at close range.
Patent JP-H06132206-A (JP)
Title: Pattern forming method
Inventor: NAKASUJI MAMORU
IPC: G03F1/20
Filed: 1992-10-16
Abstract: PURPOSE:To manufacture the semiconductor, etc., consisting of a fine pattern which cannot be manufactured easily by the optical lithography technology with a high throughput and accurately. CONSTITUTION:A pattern which is four times larger than that on a wafer is drawn by an electron beam drawing device 21 for creating a reticle 1. a working reticle 2-1 is created using an optical stepper 22 with a reduction factor of 1/2 from the reticle 1, and a stencil mask 5-1 which is created by the working reticle 2-1 is set to an electron beam reduction transfer device 23 with a reduction factor of 1/2 and then a pattern is transferred onto a wafer 7-1.