baber/WOPTO huggingface dataset:
Patent JP-H08170911-A (JP)
Title: Measuring method and grinding method for semiconductor chip
Inventor: SEKIDA SABURO
IPC: B24B49/14
Filed: 1994-12-16
Abstract: PURPOSE: To realize a measurement which is unaffected by the thermal expansion of peripheral units by taking measurements on a current machining surface and on the surface of a chuck mechanism using two point in-process gauges, respectively, with a semiconductor chip being sucked onto the surface of the chuck mechanism. CONSTITUTION: Under a state where a semiconductor chip W is sucked or pasted onto the surface of a chuck mechanism 1, measurements are taken on the current machining surface of the semiconductor chip W and the surface of the chuck mechanism 1 using two point in-process gauges 2, respectively, thus determining the measurements of the semiconductor chip W under machining. A residual cutting margin is then determined based on the difference between the measurements thus determined and a set finish dimensions of the semiconductor chip W. Subsequently, an arbitrarily set constant set value, in the range of 5-15 micron, is subtracted from the residual cutting margin to determine a surplus grinding value for the semiconductor chip W. Furthermore, automatic cutting is carried out at a feeding amount on the grinding wheel side without setting the constant value.
Patent JP-H09174355-A (JP)
Title: Supply head of part supply device
Inventor: UCHIKAWA HIROYUKI
IPC: B23K11/14
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To supply an annular part so as to be rightly fitted to a large diameter part of a guide pin having a step difference. SOLUTION: In this supply head of a part supply device, a part supply chute 2 is installed on a main body block 1, and a cover cylinder 3 is fixed to the tail end of the main body block 1, and a supply rod 4 is arranged inside the cover cylinder so as to be movable in the shaft direction as well as to be insertable into the main body block. A part supply part 5 to supply an annular part is fixed to the tip of the supply rod 4, and an electromagnetic coil 6 is arranged in the main body block so that magnetic force is applied to the part support part.  An inserting part 5a having a flange part which has an outside diameter slightly smaller than an inside diameter of the annular part and can be inserted into the annular part, is arranged in the part support part 5, and a guide part 5c having a curved surface smoothly lowering toward the tip is formed on a front upper surface of the inserting part.
Patent JP-H01177841-A (JP)
Title: Coil for linear motor
Inventor: NUMAJIRI FUMIYA
IPC: H02K3/32
Filed: 1987-12-29
Abstract: PURPOSE:To shorten the manufacturing time of a coil by winding the coil with a lead which is extrusion insulated, and further integrally mold-insulating it. CONSTITUTION:A flit aluminum conductor is used as a central conductor 4, and half-lap wound with a semiconductive rubber-coated shielding cloth tape 6 thereby to form a semiconductive layer. Further, an insulating layer 5 is formed by extrusion covering the periphery with a crosslinked polyethylene material by an extruder as a cable 2. Then, the cable 2 is wound in a coil shape. It is then inserted into a metal mold, super high molecular weight polyethylene is filled in the mold to be molded. Thus, the manufacturing time of the coil for a linear motor can be shortened.
Patent JP-H02177613-A (JP)
Title: Level conversion circuit
Inventor: FUKUDA MARI
IPC: H03K19/018
Filed: 1988-12-27
Abstract: PURPOSE:To lower a minimum power source voltage by enough boosting the emitter potential of a third PNP transistor. CONSTITUTION:When a PNP transistor Q8 is turned off and a transistor Q9 is turned on, an NPN transistor Q4 is turned off an output terminal V0 goes to a high level. At such a time, the saturation of the PNP transistor Q9 is prevented by a second shot key barrier diode SD2. Further, since a current flowing to a resistor R3 is decreased when a current flows to the second shot key barrier diode SD2 by the saturation prevention of the PNP transistor Q9, the base potential of the PNP transistor Q9 can be boosted. Thus, the emitter potential of the PNP transistor Q9 is boosted and the level of the output terminal V0 can be made enough high. Thus, an output amplitude can be enlarged and the minimum power source voltage can be lowered.
Patent JP-2001154883-A (JP)
Title: Device for offering remote monitor information in distributed network management environment
Inventor: KAMINAGA KIICHI
IPC: G06F11/30
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a network monitoring device for minimizing effect on an intra-enterprise network in performing centralized monitoring from a remote place in a distributed network management environment constituted of monitoring devices distributed and arranged at a plurality of sites. SOLUTION: A monitoring device connected with remote access terminals automatically operates the data link of monitoring devices at all sites only by performing remote access to arbitrary sites, and edits monitor information pertinent to a requested condition and offers the information. Also, information requests from the remote access terminals and response transmission from the monitoring device are asynchronously operated. Thus, a network monitoring system for realizing the shortening of the connecting time of remote access, the traffic reduction of an intra-enterprise network and the assurance of display responsiveness can be offered.
Patent JP-H09179601-A (JP)
Title: Process controller
Inventor: KIUCHI HIDEKI
IPC: G05B1/01
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a sudden change at the time of switching automatic operation to manual operation in the process controller including a latch circuit in a man-machine interface part. SOLUTION: At the time of automatic operation, an analog switch 22 selects an output of a proportional/integrating/differential(PID) operation part 21, a manipulated variable(MV) outputted from the switch 22 is added to the input of the switch 22 through a change-over switch 15 and a latch circuit 13 to allow the input of the switch 22 to follow up the input. When the automatic operation is switched to manual operation, the switch 22 selects the input and outputs the inputted contents. Since the input is equal to the input, a sudden change is not caused at the time of the switching.
Patent JP-H10171562-A (JP)
Title: Power supply device and power supply system using the power supply device
Inventor: KUSAGAYA YASUO
IPC: G06F1/28
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device capable of preventing the generation of useless power consumption and a power supply system using the power supply device. SOLUTION: The power supply system is provided with plural power supply devices 10, 20, 30 each of which includes a power supply part P (P1 , P2 , P3 ) for outputting a power supply current connection terminals T1 , T2 connected to a power supply cable C1 for supplying the power supply current from the power supply part P and a power supply control means S for comparing the voltage value detected through the terminals T1 , T2 with a reference voltage value set up more than the output voltage value of the power supply part P and controlling the power supply part P so as to turn off the output of the power supply current when the detected voltage is higher than the reference voltage value and turn on the output of the power supply current when the detected voltage is lower than the reference voltage value based on the compared result and these power supply devices 10, 20,  30 are mutually connected through the power supply cables C1 .
Patent JP-2000163189-A (JP)
Title: Registered message display device
Inventor: KAWASAKI HIROAKI
IPC: G06F3/048
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a registered message display device for easily inputting a message to the specific other part by using a simple input means and a limited display screen. SOLUTION: An input character group with the number of characters beyond the number of characters which can be displayed is moved and displayed from the right to the left in each display stage 2e-2j so that circular scroll display can be executed. When a character to be inputted is present at the left edge position in each display stage 2e-2j, the scroll display is stopped by pressing a scroll stop/release key 8. The display state of one character in the character group at the left edge position in each display stage 2e-2j is successively and circularly changed, and when the display state of the character to be inputted is changed, the character whose display state is changed is inputted by pressing a decision key 9. Thus, the characters of an ID code and a message to be registered can be successively inputted.
Patent JP-2001154696-A (JP)
Title: Data reproducing device and recording medium with recorded data reproducing program and data reproducing method
Inventor: KOGE HIROSHI
IPC: G10L19/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To display disparity of modes on a play bar displaying a present reproducing and display position when plural modes whose compression rates are different coexist in the same file of a recording medium and also to enable the propriety of voice recognition to be viewed easily. SOLUTION: A voice file in which voice data which are recorded in semiconductor memory 2 by a digital recorder 1 coexist is reproduced by a personal computer 4 via a PC card adapter 3. Moreover, recording modes of voice data in the voice file are detected by the computer 4 and, moreover, the modes are graphically displayed on a display by using a time base. Then, mode displays indicating recording modes of the voice file are displayed in the graphic displays.
Patent JP-H10167336-A (JP)
Title: Oxygen-barrier-type packaging bag
Inventor: FURUTA KATSUJI
IPC: B32B7/02
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag excellent in oxygen barrier ability wherein even when a sharp object is in contact with the bag from outside, an inner film may not be damaged even though only an outer film may be damaged and a hole opened. SOLUTION: The packaging bag comprises an outer film 1 comprising an outer nylon film layer 3 equipped with a coating layer 2 of a vinylidene chloride on an internal face to obtain oxygen barrier ability, a printing layer 4 provided on an internal face side of the coating layer 2 and a polyethylene film layer 5 stuck to an internal face side of the nylon film layer 3 to cover the printing layer 4 from inside. It further comprises a sheet 7 comprising a polyethylene film 6 overlying inside the polyethylene film layer 5 of the outer film 1 with bonding power of peeling strength 5 to 40gf/15mm width.
Patent JP-H04206642-A (JP)
Title: Manufacture of mos fet
Inventor: OSAWA TOMOKO
IPC: H01L21/265
Filed: 1990-11-30
Abstract: PURPOSE:To improve yield in manufacture and to reduce a cost by covering a polysilicon film with resist, then removing the polysilicon film, and ion implanting except a gate electrode and the resist. CONSTITUTION:In a gate electrode forming step, a pattern is formed with organic resist 6 for patterning a gate electrode 7, and a part except the electrode 7 is removed by using an isotropic polysilicon removing unit. Then, in source and drain forming step, an ion blocking part is covered with the resist 6 and resist 12, and ion implanted with P<+>. In this case, the number of ions to be implanted is reduced by blocking effect of the remaining resist 6 in a part near the electrode 7, and source and drain 10 and an LDD 11 are formed. Then, the resists 6, 12 are removed. Thus, steps are shortened, its yield is improved, and its cost can be reduced.
Patent JP-H05144345-A (JP)
Title: Click action switch unit
Inventor: KAIZU MASAHIRO
IPC: H01H13/48
Filed: 1991-11-22
Abstract: PURPOSE:To provide a good feeling of click in a click action switch unit used in an operation key part of an electric appliance or the like. CONSTITUTION:A window 10b to match an electrode circuit 5 provided in a printed wiring board is provided in a cover lay film 10a. A click spring 1 is matched the window 10b and disposed on the cover lay film 10a. A cover lay film 11a having a window 11b is laminated on the cover lay film 10a, so an edge part of the click spring 1 is stopped by a wall surface of the window 11b. In addition, a pressor sheet 6a is laminated on the cover lay film 11a, and an edge part of a window 6b of the pressor sheet 6a is jointed to the click spring 1.
Patent JP-H07200059-A (JP)
Title: Device for guiding mobile object
Inventor: HIRAOKA KAZUYUKI
IPC: G05D1/02
Filed: 1993-12-28
Abstract: PURPOSE:To accurately guide a carrier along a travelling route with simple constitution and to perform bi-directional communication between the carrier and a fixed station side on ground by guiding the carrier by laser beams for guidance emitted from one end side of the travelling route to the other end side. CONSTITUTION:The laser beams B for the guidance emitted from a light projector 29 arranged on one end side of the travelling route A to the other end side are placed onto light receivers 28A and 28B provided on the carrier 2 and the sterring device of a carrier device 2 is controlled based on light reception position signals detected in the light receivers 28A and 28B. The light projector 45 of the laser beams C for communication is provided on the carrier 2, the receiver 46 is provided on one end side and further, communication signals are superimposed on the laser beams B for the guidance.
Patent JP-H11166775-A (JP)
Title: Ice making system for electrolytic water
Inventor: ACHINAMI NOBUO
IPC: F25C1/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To make ice of electrolytic water containing the effective components of electrolytic water sufficiently by employing a water storage type ice making machine and freezing impurities in the electrolytic water together with pure water component thereof. SOLUTION: An ice making system for electrolytic water comprises an electrolytic water producer A and a water storage type ice making machine, i.e., an auger type ice making machine B, wherein the duct 11 of the producer A is coupled with the ice making tank 13 of the ice making machine B. Electrolytic water, e.g. electrolytic acid water, produced from the producer A is passed through the duct 11 and stored in the tank 13. The electrolytic acid water is supplied sequentially from the ice making tank 13 to an ice making tube (ice making section) 31 and compression dehydrated by a press head 47 to produce compact chip-like or flake-like ice of electrolytic water which is then discharged from an ice discharge port 49.  Since an auger type ice making machine B is employed, impurities (effective components) in the electrolytic water can be frozen together with pure water component thereof and ice at electrolytic water containing the effective components sufficiently can be made.
Patent JP-H02219998-A (JP)
Title: Servo assembly for spin stability type armor piercing shell body
Inventor: JIEREMIA YUUJIIN MAKUGINRII
IPC: F42B14/06
Filed: 1989-12-22
Abstract: PURPOSE: To reduce the yawing and dispersion of a shot, by comprising a plurality of elongated holes for dividing a sabot into a plurality of approximately identical petals and bottom member, and making the torque transmitting interface between a lug adapted to mate with a notch and the notch into a flat plane extending longitudinally and in a chord direction. CONSTITUTION: The shot 16 is made of e.g. a high-density metal. The sabot 14 has a cylinder 60 the outside of which has the same diameter as a bottom member rear part 20. The body has an axial hole 62 with a cylindrical rear part in the axial direction and the barrel and tail of the shot are housed in the cylindrical rear of the hole 62. The body of sabot has four annular rear recesses 64 having four notches 66, the rear recesses 66 are inserted through the side wall in a front 34 of a plug 12 having four radially extending lugs 36 at the rear recesses 64. The adjacent notches 66 form lugs of the sabot. By the centrifugal force exerted on a petal-like part at launching, a web part 70 of the petal-like part 72 is broken. Thus a projectile can be freely flied at a high accuracy.
Patent JP-H02178309-A (JP)
Title: Methacrylimide-containing polymer
Inventor: SASAKI ISAO
IPC: C08F20/52
Filed: 1988-12-29
Abstract: PURPOSE:To obtain the subject high-purity polymer, having structural units derived from methacrylimide ring structural units and structural units derived from an ethylenic monomer in a specific proportion with a specified value or below of fine foreign material content, excellent in transparency and heat resistance and suitable as optical fiber, etc. CONSTITUTION:For example, a methacrylic acid ester, such as methyl methacrylate, alone or a mixture thereof with an ethylenic monomer, such as styrene, copolymerizable with the above-mentioned ester is mixed with an inert solvent, such as benzene, a radical polymerization initiator, such as di-tert-butyl peroxide, and a polymer molecular weight modifier, such as n-butyl mercaptan, and the amount of the dissolved oxygen content is regulated to <=1ppm. The regulated mixture is subsequently filtered through a filter having <=1mum diameter, then subjected to polymerization reaction and further imidated with an imidating substance (e.g. methylamine), filtered through a filter having <=mum diameter and expressed by formula I (R is H, 1-20C aliphatic hydrocarbon group, etc.) to afford the objective polymer consisting of 2-100wt.% methacrylimide ring structural units expressed by formula II and 0-98wt.% structural units derived from the ethylenic monomer and having <=50000 pieces/g content of fine foreign materials having 0.5-25mum size.
Patent JP-H09180828-A (JP)
Title: Connector also serving as fixture and mounting structure thereof
Inventor: AOKI YOSHIHITO
IPC: H01R13/73
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To enable mutual electric connection at the same time as when coupling a assembling module to be mainly mounted on the ceiling, etc., of the body of an automobile. SOLUTION: One connector A is provided with a connector housing 1 and a movement housing 2, and a movement contact 5 engaged and equipped slidingly toward a terminal arranged at the connector housing 1 is attached to a terminal storage chamber 6 of the movement housing 2. For the other connector B, an electric contact is arranged in a connector housing 14, a movement contact 5 and said electric contact are electrically connected with each other by fitting the movement housing 2 and the connector housing 14, and assembling modules C and D in which both connector housings 1 and 14 are provided, respectively, are mutually coupled and fixed.
Patent JP-H11147245-A (JP)
Title: Method for prevention of malfunctioning of injection molder
Inventor: SHIRAI HIDEAKI
IPC: B29C45/76
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent an actuator or a mold from being impaired by a method wherein when a position of a valve rod of a servo valve controlling an actuator is detected, and the position is deviated from a preliminarily determined range, counting of a timer is started, and when a specific set time has elapsed for the timer, an abnormality signal is outputted from a controller. SOLUTION: When valve rod control signals 13, 14 of a servo valve 10 are at zero volt, the valve rod comes to be of a breaking off state for all four ports. When the valve rod control signal 14 is increased to a plus side, the valve rod is changed, for example, right, and the valve rod control signal 13 also is increased to a plus side according to a valve of the valve rod control signal 14 following that. When polarities of the valve control signals 13, 14 agree with each other, and the valve rod is not changed to a specific position, or when it is changed to more than the specific position, a controller 15 starts a timer.  Then, when the timer executes time up, an abnormality signal is outputted, a power source of an electric motor driving a hydraulic pump constituting a hydraulic source 12 is cut off, and a cartridge valve 11 between the hydraulic source 12 and the servo valve 10 is closed.
Patent JP-H06155410-A (JP)
Title: Dust collector of nc router
Inventor: SUZUKI SHINKICHI
IPC: B27G3/00
Filed: 1992-11-20
Abstract: PURPOSE:To provide the dust collector of an NC router stucking cut chips scattered on a table, an idle board or a wood processed plate when the wood processed plate is processed by moving the table. CONSTITUTION:The end part of a support frame 17 is fixed to a slide base 10 and first, second and third cylinders 20a, 20b, 20c are connected to the mounting plate of the mounting part 18 of the support frame 17 is series and a dust collecting duct 22 is connected to the operation shaft of the third cylinder 20c through a support part and a brush 24 is provided to the dust collecting port of the lower end of the dust collecting duct 22. The dust collecting duct 22 is positioned in the vicinity of the upper surface of a sucking table 9 by the first cylinder 20a and the dust collecting port of the dust collecting duct 22 is positioned in the vicinity of the upper surface of an idle board 13 by the second cylinder 20b and also positioned in the vicinity of the upper surface of a wood processed plate by the third cylinder 20c and the cut chips on the sucking table 9, the idle board 13 and the wood processed plate 14 can be certainly sucked and removed.
Patent JP-2001153180-A (JP)
Title: Base isolation structure
Inventor: HIRANO SHIGERU
IPC: F16F15/02
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To effectively prevent damage due to seismic motion of an earthquake in a relatively small-scale building as well as to prevent a long-time continuance of rolling of a building in small stress in the relatively small-scale building. SOLUTION: This base isolation structure is provided with a foundation 1 constructed in the ground, a sill base 3 being arranged on the foundation 1 and supporting the whole building by a common surface, a base isolation mechanism being arranged between the foundation 1 and the sill base 3 and damping seismic motion, a lock mechanism 10 being arranged between the foundation 1 and the sill base 3 and checking rolling of the sill base 3 to the foundation 1 and an earthquake sensing mechanism 12 being arranged in the sill base 3 or the building and indicating cancellation of checking of the rolling to the lock mechanism 10 in seismic intensity not less than a specific value by sensing the seismic motion.
Patent JP-H05147621-A (JP)
Title: Automatic filling/packaging apparatus
Inventor: NOMURA YOSHIO
IPC: B65B51/10
Filed: 1991-11-25
Abstract: PURPOSE:To remarkably improve the workability by automating the entire process in which bags are automatically taken out one by one, an opening of the bag is automatically opened and closed to fill content into the bag from a hopper of a filling device, and then the opening is thermally fuse-welded automatically by a sealer. CONSTITUTION:A bag suction device 6 sucks and transfers a bag 4, and a bag holder 14 has movable fingers 18 which are arranged at an interval along an opening 4a of the bag 4 which is sucked and hold the opening 4a from both sides to open and close the opening 4a. Content is filled from a hopper 27 into the bag 4 whose opening 4a is opened, and after the content is filled in the bag 4, the opening 4a of the bag 4 is thermally fuse-welded by a sealer 3 with a heater 43.