baber/WOPTO huggingface dataset:
Patent JP-H0683382-A (JP)
Title: Speech recognition device
Inventor: WATANABE TAKAHIRO
IPC: G10L15/28
Filed: 1992-08-31
Abstract: PURPOSE:To enable input operation in a state wherein a speaker and a speech input means has a less shift in relative position and improve the recognition rate by selecting one speech input means which allows speech input according to the detection result of a position detecting means detecting the position of the speaker. CONSTITUTION:When the speaker 3 is on the left side and a speaker detect 4a detects the presence, the side of a speech input part 1b is made ineffective and input by the speech input part 1a is allowed by switching. Consequently, the speech of the speaker 3 is inputted to a speech recognition part 2 through the speech input part 1a. When the speaker 3 is on the right side, on the other hand, the presence is detected by a speaker detector 4b, so the side of the speech input part 1b is switched to an input allowed state and the speech of the speaker 3 is inputted to the speech recognition part 2 through the speech input part 1b. Therefore, the speech is inputted through the speech input part 1a (1b) at all times under conditions of almost constant relative position relation whichever side the speaker 3 is present on.
Patent JP-H0683945-A (JP)
Title: Body recognizing device
Inventor: HANAMURA NAOKI
IPC: H05K13/04
Filed: 1992-08-31
Abstract: PURPOSE:To automatically and accurately perform operation for setting by previously setting the interval between the camera of the body recognizing device, provided on a component mounting device, etc., and a body whose image is to be picked up so that the image of the object body becomes excellent. CONSTITUTION:The body recognizing device which detects the position of a chip component 39, etc., from the image of the body, sucked by a suction nozzle 20, picked up by the camera 31 is equipped with an interval setting means which sets the interval between the component position and camera 31. This means detects the density distribution of the image while varying the interval between the body while setting the camera 31 and component opposite each other, and detects the interval where a sharp image is obtained on the basis of the detected distribution, thereby employing the detected interval as a set value.
Patent JP-2001058276-A (JP)
Title: Centralized monitoring system for weld controller group
Inventor: KAWAI SHINGO
IPC: B23K11/24
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a necessity of an addition of a host computer and a connection of the host computer with a weld controller group for centralizedly controlling monitoring data of a weld controller group. SOLUTION: A host controller 2 is connected with a weld controller group 22... by a field bus 50, and when the host controller 2 demands an output of monitoring data by designating one of the weld controllers, or at a given timing, the weld controller 22 outputs the monitoring data to the field bus 50, the monitoring data are concentrated to a host controller 2.
Patent JP-H0761825-A (JP)
Title: Molding machine for optics
Inventor: SEKI KEIICHI
IPC: C03B11/00
Filed: 1993-08-25
Abstract: PURPOSE:To continuously mold optics having a stable quality low in scattering. CONSTITUTION:Sending in of an optical material and the residence time of it in a heating passage are controlled by utilizing pulses of a molding cycle generated by a timer circuit so as to make the time for heating the optical material constant. At the same time, the pressing time is controlled thereby, thus stabilizing the quality of the optics in continuous molding.
Patent JP-H0979577-A (JP)
Title: Mounting/demounting apparatus for gas turbine combustor
Inventor: TAKEOKA RYOJI
IPC: F01D25/28
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a mounting/demounting apparatus for gas turbine combustor wherein there is eliminated the need of additional work such as assembling and disassembling of a work footing and the like, and hence the number of works is reduced as well as a working interval is reduced, and safety of the work is improved, and further parts are prevented from being damaged owing to the work. SOLUTION: There are provided a rail 4 supported on a rail bench movable on the earth and is disposed into an annular shape or a circular arc shape corresponding to the disposition of a combustor 1 of a gas turbine, a slide mechanism mounted on the rail 4 movably along the rail 4 and freely to appear and disappear toward the interior of the combustor 1, and a gripper mechanism mounted on the end of the slide mechanism for gripping combustor component parts such as a tail cylinder 7, a nozzle 9, and an inner cylinder 8. Hereby, there is eliminated the need of additional work, and mounting/demounting of the combustor component parts is automatically ensured.
Patent JP-2000068455-A (JP)
Title: High dielectric const. capacitor and manufacture thereof
Inventor: IGARASHI NOBUYUKI
IPC: H01L21/822
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a high dielectric const. capacitor, using material other than noble metals for a lower electrode and metal oxide for a dielectric film by forming the lower electrode from WN or W, to which a part or all metal elements contained in a metal oxide film used as the dielectric film are added. SOLUTION: This high dielectric const. capacitor comprises a thermal oxide film 2 formed on the surface of an Si single-crystal (111) plane substrate 1, a Ta film 3 formed thereon as an adhesive layer, a Ti-doped WN film formed via the adhesive layer as a lower electrode layer 4 of a ferroelectric capacitor, a ferroelectric thin film PZT formed thereon, and a Ti-doped WN film formed on the ferroelectric thin film 6 as an upper layer 7 of the ferroelectric capacitor. Since the capacitor is formed, using PZT, a expensive a noble metal such as Pt or Ir is not needed so that a low-cost device can be obtd.
Patent JP-H0682877-A (JP)
Title: Release device for film unit with lens
Inventor: KONO KOJI
IPC: G03B9/10
Filed: 1992-08-31
Abstract: PURPOSE:To efficiently transmit force with which a shutter button is completed to depress up to a restraining lever and to surely actuate a shutter by means of the depressing of the constant stroke of the shutter button by making use of the pressing of a spring. CONSTITUTION:When the shutter button 18 is depressed, a release arm 19 is moved to the right and projections 40 and 41 are engaged with one end 32b of a restraining lever 32. The strong pressing force of a driving spring 35 is imparted to the restraining lever 32, so that in a process that the shutter button 18 is continuously depressed, the front surface of the projection 41 of the top end of the release arm 19 is abutted on a slope 42. Consequently, the release arm 19 is never horizontally shifted toward the shaft 29 of the restraining lever 32. Therefore, the force with which the shutter button 18 is completed to depress is transmitted to the restraining lever 32 in almost the same conditions and the restraining lever 32 can be turned up to a fixed position with almost the same depressing stroke.
Patent JP-S6294272-A (JP)
Title: Abrasive tape
Inventor: YAMAGUCHI NOBUTAKA
IPC: B24D3/28
Filed: 1985-10-18
Abstract: PURPOSE:To make it possible to finish an abrasive work on a magnetic head, without deteriorating the surface thereof, in such a way that the surface of a non-magnetic supporting member is formed relatively rough so as to form recessed portions, in which abraded powder is put away, on the surface of a layer covered on said supporting member. CONSTITUTION:On a non-magnetic supporting member 1, whose surface roughness is 0.03-0.3 according to the cut-off value of 0.8mm, an abradant 4, whose average particle diameter is from 0.01mum to 0.1mum, and a binder are kneaded so as to form a covering layer 2. On said covering layer 2 an irregular surface is formed according to the surface roughness of the supporting member 1 for putting away abraded powder, which was emerged when the magnetic head is abraded by an abrasive tape, in recessed portions 5 on the surface 2. Thus, the interposition of the abraded powder between the magnetic head 3 and the abrasive tape is kept away, thereby the surface of the magnetic head is prevented from deteriorating.
Patent JP-H0281244-A (JP)
Title: Module type storage medium, its protecting system and read-out/write device
Inventor: NAKADAI KAZUO
IPC: G11C7/00
Filed: 1988-09-19
Abstract: PURPOSE:To prevent a breakdown of the storage contents and a mulfunction of the system at the time of attaching and detaching a storage medium to and from a device by starting a feed to the storage medium, and thereafter, making a data line between the storage medium and the device active electrically, at the time of loading the storage medium to the device. CONSTITUTION:When a connector terminal 108d and 108e of a card 100 are engaged to a connector terminal 202d and 202e of a device 200, respectively, both of them are short-circuited, and a power source Vcc appears in the connector terminal 202e, and a signal CDET is inputted to a system control part 210. The system control part 210 controls a power source 211 by a control line 214, outputs the power source from its output 212, and executes a feed to each circuit containing a RAM 102 of the card 100. Subsequently, when a prescribed time elapses, the system control part 210 makes a control output DCNT active, and a transmitter-receiver 112 of the card 100 is energized first, and becomes an operable state. In such a way, a breakdown of the storage contents and a malfunction of the system at the time of attaching and detaching a storage medium to and from the device are prevented.
Patent JP-H1162829-A (JP)
Title: Boosting supply device
Inventor: MIZUNO YOSHIHITO
IPC: F04B39/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent gas leakage from a piston ring and an O-ring by mounting the O-ring from a bottom side and the piston ring of a material which is softer than a backup ring on a piston ring groove which is annularly cut on a piston surface and closely adhering the outer peripheral surface of the piston ring to the inside face of a cylinder. SOLUTION: In a piston structure 1, an O-ring 4 of an elastic body such as hard synthetic rubber is internally mounted on a piston ring groove 3 formed annularly on the surface of a piston 2, a backup ring 5 is adhered to this O-ring 4 and further a piston ring 6 of lubricating, heat resistant and chemical resistant fluorine-contained resin such as polytetrafluoroethylene resin is adhered to this backup ring 5. The backup ring 5 is made of materials which are harder than the piston ring 6 such as glass fiber contained nylon and stainless steel plate. The inside diameter of the O-ring 4 is made the same as the diameter of the piston ring groove 3, that is, the diameter of a bottom surface 3a or is slightly reduced and the O-ring 4 is mounted at the inside of the piston ring groove 3.
Patent JP-H0655359-A (JP)
Title: Wire electrode feeding method and device for wire electric discharge machine
Inventor: NAKAO TAKASHI
IPC: B23H7/10
Filed: 1992-08-08
Abstract: PURPOSE:To provide a wire electrode feeding method and a device for preventing the severance of a wire electrode downstream of an electric discharge machining part in a wire electric discharge machine. CONSTITUTION:Torque applied to an M-shaft roller 14 in a section from a wire electrode guide roller (K-shaft roller) 12 to the wire electrode traction roller (M-shaft roller) 14 and a pressing roller (L-shaft roller) 13 is detected by a torque sensor 16. The tension of a wire electrode 1 in the concerned section is thereby measured, and on the basis of this, the characteristic of a wire tension generating device 8 is controlled to adjust the tension applied to the wire electrode 1 into the specified value, thus preventing a wire breaking accident caused by the abnormal increase of wire tension.
Patent JP-H0896329-A (JP)
Title: Magnetoresistive effect head
Inventor: YUHITO ISAMU
IPC: G11B5/39
Filed: 1994-09-28
Abstract: PURPOSE: To provide a magnetoresistive effect head with which Barkhausen noise is suppressed without degrading reproduced output by determining the saturation magnetic flux density of hard magnetic film and positional relation between film thicknesses and electrode. CONSTITUTION: The distance (d) between the end of noise suppressing film 8 and the end of the electrode 9 of the magnetoresistive effect head formed by using a hard magnetic film for suppressing the Barkhausen noise is set at >=1/20 of the saturation magnetic flux density Bs × film thickness (t) of the hard magnetic film. As a result, the Barkhausen noise in suppressed without degrading the bias effect by the reproduced output. The noise suppression by the hard magnetic film is effective for both of magnetoresistance effect film and bias film.
Patent JP-H0982011-A (JP)
Title: Head transferring mechanism of magnetic recording/ reproducing device
Inventor: NAKAGAWA TAKASHI
IPC: G11B17/32
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive head recording/reproducing device which has an improved assembly working efficiency and at the same time, can reduce the number of parts. SOLUTION: A circular groove 18b is formed at a connection part 18a of a carriage 18, a leaf hinge spring 31 of a hold case 19 and a mounting plate 32 are successively placed on the connection part 18a, and these three are lightly tightened by one set screw 33. In this state, by slightly rotating the hold case for the carriage 18, the upper side magnetic head of the hold case 19 and the alignment of the lower magnetic head of the carriage 18 are adjusted and an adhesive 34 is filled into a circular groove 18b exposed from the leaf hinge spring 31, thus tentatively, sticking the carriage 18 and the leaf hinge spring 31 with the adhesive 34. After that, by strongly tightening the set screw 33, the carriage 18 and the leaf hinge spring 31 are firmly and finally fixed.
Patent JP-H0975927-A (JP)
Title: Liquid sterilization device
Inventor: ABE NORIMITSU
IPC: C02F1/32
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent sticking and deposition of soiling substance in a liquid to U.V. lamps. SOLUTION: This liquid sterilization device is provided with a sterilization device main body 1 having liquid inflow and outflow parts 2, 3 and plural U.V. lamps 4 housed in the inside of the main body 1 and used for sterilization of a liquid. Also the liquid sterilization device is provided with a dispersion plate 5 provided between the inflow part 2 and the U.V. lamps 4 in the main body 1, and a fluidized bed 6 consisting of a group of fine particles 7 held with this dispersion plate 5 and flowing in the circumstance of the U.V. lamps with a flow of the liquid passed through the dispersion plate 5.
Patent JP-S6474751-A (JP)
Title: Large-scale integrated circuit and manufacture thereof
Inventor: NAKAMURA SHUNJI
IPC: H01L25/04
Filed: 1987-09-17
Abstract: PURPOSE:To make it possible to manufacture a large-scale integrated circuit of the scale of a wafer at a high yield by a method wherein an Si wafer is selectively etched, a wiring is provided on a diffused layer for a pad, which is exposed on the rears of left Si carbide thin film pieces, and integrated circuits of the unit of a chip, which are formed on the different Si carbide thin film pieces, are connected to one another. CONSTITUTION:Integrated circuits are formed on an Si carbide thin film grown epitaxially on an Si wafer in the unit of a normal chip. After a test is conducted, the wafer is separated into chips and selected non-defective chips, which respectively have a desired integrated circuit, are bonded on a substrate 1 having an insulative surface hard to be etched with an etchant applicable to the Si wafer after Si carbide thin film pieces 2 are arranged on the substrate 1 in such a way as to oppose to the substrate 1. The Si wafer is selectively etched away, a wiring 6 is provided on a diffused layer 5 for a pad, which is exposed on the rears of the left pieces 2, and the integrated circuits, which are formed, by the different pieces 2, of the unit of a chip are connected to one another to constitute a large-scale integrated circuit. Thereby, an integrated circuit of the scale of a wafer can be manufactured at a high yield.
Patent JP-H04113657-A (JP)
Title: Ic package
Inventor: ONISHI TATSURO
IPC: H01L23/34
Filed: 1990-09-03
Abstract: PURPOSE:To fabricate an IC package in which the temperature of chip does not rise and there is no limit in chip life, electric characteristics, and operational environment by providing the IC package with at least one external connecting terminal which is fixed to an IC chip loading section and one end of which protrudes to the outside of the IC package so that the IC package can have heat radiation function. CONSTITUTION:By providing an island terminal 1 that is drawn outside a mold 2 from a chip loading section 6, heat generated in a chip 5 can be radiated not via the mold 2, but via the island terminal 1 that has a much smaller heat resistance than that of the mold 5. Further, forming the terminal shape of island terminal 1 as shown in diagram (b) makes it very easy to mount the heat radiator to the island terminal 1. Installing the island terminal 1 thus in the IC package can minimize temperature rise accompanying the operation of chip 5 regardless of the magnitude of heat resistance.
Patent JP-H04114200-A (JP)
Title: Cumulative distance calculation device
Inventor: MURATA TAKANORI
IPC: G10L13/00
Filed: 1990-09-05
Abstract: PURPOSE:To calculate a cumulative distance in real time by performing respective processes of arithmetic processing in parallel by using plural adders and comparing their addition results. CONSTITUTION:This device is provided with memories GA and GB, and PA and PB stored temporarily with distance data and cumulative distances equivalent to two adjacent frames of an input signal pattern used to calculate the cumulative distance, the adders 12 - 16 which read the distance data and cumulative distances out of those memories, add them mutually, and performs the respective processes of the arithmetic processing in parallel, and a control part 10 which compares the addition results of the adders 12 - 16 and determines the best cumulative distance. Then the distance data and cumulative distances equivalent to two frames used for the calculation are stored temporarily in the memories GA and GB, and 2A and 2B and read out of those memories selectively at proper time and the adders 12 - 16 perform the respective processes of the arithmetic processing in parallel. Consequently, three kinds of cumulative distances to be compared are processed and compared at a time and the processes are speeded up.
Patent JP-H0575453-A (JP)
Title: Pll synthesizer
Inventor: EGAMI TAKESHI
IPC: H03L7/08
Filed: 1991-09-12
Abstract: PURPOSE:To provide the PLL synthesizer applied suitably to the digital portable telephone system by setting a frequency step small and setting a comparison frequency high. CONSTITUTION:An output of a frequency divider 3 and an output of a 2nd reference oscillator 7 are inputted to a 1st frequency converter 8, which converts a frequency of the output of the frequency divider into a higher frequency than that of the frequency divider 3. Furthermore, an output of a 1st reference oscillator 5 and an output of a 2nd reference oscillator 7 are given to a 2nd frequency converter 6, which converts the frequency of the 1st reference oscillator into a higher frequency than that, and outputs from the 1st and 2nd frequency converters 8, 6 are inputted to a controlled voltage generator 2, and the frequency is compared at a higher frequency than the output frequency of the 1st reference oscillator 5 to reduce a lock-up time. Thus, the PLL synthesizer which requires a high speed lock-up time is obtained by setting the comparison frequency of the PLL synthesizer to a high frequency independently of the frequency step.
Patent JP-S62194578-A (JP)
Title: Production of logic circuit
Inventor: HIKOSAKA MICHIHIRO
IPC: G06F17/50
Filed: 1985-10-21
Abstract: PURPOSE:To generate gate logics of optional technology from Boolean expressions by introducing a conception of polarities to outputs of Boolean expressions and variables and supplying technology indicating information and optimized design rules. CONSTITUTION:A function logic diagram A1 where Boolean expressions and polarities of their outputs and variables are expressed is generated in a design master file A3 through an input/output device A2. On a basis of the file A3, preliminarily prepared parts table groups A5 of technology to be realized, and design rules A6 required for optimization of this technology, a processor A4 performs processings as follows; Boolean expressions are formed into a binary tree structure in accordance with priority levels of logic operators, and this structure is converted to a multilevel tree structure in accordance with the fan-in number of this technology. Parts satisfying design restrictions are retrieved from the parts table group A5 while propagating polarities successively to the input side from the output side of the multilevel tree structure, and polarity inverting inverters are generated on demand by back tracing, and they are converted to logic circuits.
Patent JP-S6389702-A (JP)
Inventor: MIHIROKI KIYOSHI
IPC: E01B19/00
Filed: 1986-10-02
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-2000067895-A (JP)
Title: Fuel cell power generating system
Inventor: KANIE NAOKI
IPC: H01M8/04
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable fuel cell power generating system capable of stably continuing its operation, even if the composition and the production amount of raw fuel to be produced change. SOLUTION: An operating condition monitoring device 30 to monitor an operating condition of a bioreactor 10 is provided in the bioreactor 10. A computing unit 31 is also installed in the operating condition monitor device 30. This computing unit 31 is to compute the maximum output electric energy that a fuel cell body 6 can generate based on the operating condition monitoring, and its output command value 20 becomes the upper limit of an output set value inputted in a power inverter 7.
Patent JP-H0956945-A (JP)
Title: Expandable tape feeder
Inventor: NAKANO YASUO
IPC: B65H23/185
Filed: 1995-08-19
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the slacking degree of a slack part of an expandable tape such as a rubber tape excessively increases, so as to completely eliminate inferior feed caused by twisting of a tape surface or static electricity. SOLUTION: A parabolic slack part R is provided between a drive roller 2 and a feed-out guide 6. A detecting arm 22 for detecting the slacking degree is provided, facing the slacking part R. The detection arm 22 swings vertically in accordance with the slacking degree. A rotational displacement sensor 23 transduces the swing angle of the detecting arm 22 into an electrical signal which is delivered to a control circuit 30. The control circuit 30 drives a motor 8 for the drive roller 2, the smaller the slacking degree, the higher the rotational speed of the motor 8. When the slacking degree approaches a suitable value, the rotational speed of the motor 8 is decreased.