baber/WOPTO huggingface dataset:
Patent JP-S6477099-A (JP)
Title: Vocoder
Inventor: TANAKA SHUNJI
IPC: G10L25/00
Filed: 1987-09-18
Abstract: PURPOSE: To obtain a stable communication line by inputting spectrum information and pitch information, outputting a synthetic voice, comparing the power of an input voice with that of a synthetic voice obtained from a synthetic filter, and correcting the information, and outputting a corrected result. CONSTITUTION: This vocoder is provided with the synthetic filter 3, a power comparing part 4 and an amplitude information correction part 5, and the filter 3 inputs spectrum information and amplitude information outputted from a spectrum analyzing part 1 and pitch information outputted from a sound source analyzing part 2 and outputs a synthetic voice. The power comparing part 4 compares the power of the input voice with that of the synthetic voice outputted from the filter 3 and sends the compared information to an amplitude information correcting part 5 to correct and, output the amplitude information. Since the gain errors of the filter is reduced to zero and the spectrum characteristic of an input voice and gain varition due to a level are reduced, a stable communication line is obtained.
Patent JP-S6291867-A (JP)
Title: Portable measuring instrument
Inventor: FUKAO HAJIME
IPC: G01R31/02
Filed: 1985-10-18
Abstract: PURPOSE:To constitute the titled device so that a signal line for connecting a cover case and a body case is not seen from the outside, and also a tensile stress is not applied to the signal line, when the cover case is opened, by making the signal pass through in a hollow shaft provided on a hinge coupling part. CONSTITUTION:The signal wiring of an indicator 3 is connected to a control device 6 housed in a body case 2 through a connector 4 and a signal line 5. In this state, one hinge part is fixed to a cover case 1 by using a shaft as a hollow shaft 7, and a hinge is constituted of the outside periphery of the hollow shaft 7 and the hole of the body case 2. The inside of the hollow shaft 7 forms the hole having an extent that the signal line 5 and the connector 4 can pass through, and after the hollow shaft 7 and the other hinge shaft 8 are assembled, the signal line can be made to pass through, by which the workability and the service property are improved. A cap 10 is provided in order that an immoderate force is not applied to the connector 4, by drawing out temporarily the signal line 5 to the outside of the body case 2 at the time of assembly, and thereafter, making it pass through into the hollow shaft 7.
Patent JP-S59116294-A (JP)
Inventor: KURISUCHIAN GUUTO
IPC: D06L/
Filed: 1983-12-09
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-H11297752-A (JP)
Title: Mounting structure for semiconductor chip, semiconductor device having the mounting structure
Inventor: SHIBATA KAZUTAKA
IPC: H01L23/12
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To maintain a semiconductor chip and an object to be mounted, such that the insulating substrate is bonded in good condition therebetween, and to effectively protect the semiconductor chip. SOLUTION: In the mounting structure of a semiconductor chip 3, a resin adhesive 4 is interposed between a predetermined object 2 (insulating substrate) to be mounted and the chip 3 which mechanically connects the chip 3 to the object 2. As the resin adhesive 4, material containing porous resin is used. Preferably the periphery of the resin adhesive 4 and a peripheral side face 3c of the chip 3 are surrounded by protective resin 5 containing the porous resin, and the protective resin 5 is provided losing extended up to an upper face 3b of the chip 3.
Patent JP-H04113671-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: SUWAUCHI NAOKATSU
IPC: H01L21/8242
Filed: 1990-09-03
Abstract: PURPOSE:To improve electric reliability in a semiconductor integrated circuit device in which memory cells are insulated therebetween by a first conductivity type channel stopper region and an interelement isolating insulating film by providing means for insulating between semiconductor regions even if the insulating film between the second conductivity type semiconductor regions of adjacent two memory cells arranged at least in a data line extending direction has a defect. CONSTITUTION:A p<-> type semiconductor region 21 is formed on an isolation region A in which a field insulating film 13 and a channel stopper region 12 are not formed, and thus conventional capacity and MOS are not formed on the region A. Accordingly, charge is not moved due to ON operation of the MOS between information storage capacity elements C3 and C4 of memory cells MC3 and MC4 arranged in the extending direction of a data line 32. That is, a soft error due to the ON operation of the MOS does not occur.
Patent JP-S59124064-A (JP)
Title: Data protection system of disk file
Inventor: KOBAYASHI KIYUUKICHI
IPC: G11B19/04
Filed: 1982-12-29
Abstract: PURPOSE:To protect data by a simple circuit and to reduce the size of a device by keeping whole heads in a unselectable state by using a voltage detection signal when a power source is turned on and off, and changing them into a selectable state when all power sources are stabilized. CONSTITUTION:A voltage detection signal VRDY which rises up to a logical level ''1'' on condition that all voltages of in-use power sources have a specific value is applied as the enable signal of the head selecting decoder of a head selecting circuit 3. The head selecting circuit 3 is controlled to keep the whole heads in a unselected state when the power source are turned on and off and a head 4 is not selected, so that erasure caused by a current flowing through a head owing to the disorder of a logical circuit is prevented. Consequently, data protection is realized by the simple circuit as compared with such a system that a write current source is turned on and off, and the size of the device is reduced.
Patent JP-S59119222-A (JP)
Title: Acoustic velocity measuring method
Inventor: TOMENO IZUMI
IPC: G01N29/00
Filed: 1982-12-25
Abstract: PURPOSE:To measure the acoustic velocity in a sample with high precision even if the sample is thin by increasing the resonance range of the carrier frequency of a burst signal up to a range larger than the half-value width of resonance with the resonance frequency of an oscillator centered. CONSTITUTION:The ultrasonic oscillator 3 is superposed upon the sample 1 with thickness l with a thick buffer rod 2 in-between and excited to make a burstlike ultrasonic wave incident, detecting a reflected wave from the bottom surface of the sample. Then, the carrier frequency of the burstlike ultrasonic wave to find adjacent carrier frequencies fn and fn+1 at which the amplitude of the detected reflected wave is minimized, measuring the acoustic velocity in the sample from V=2l(fn+1-fn). At this time, the variable range of the carrier frequency of the burstlike ultrasonic wave is widened up to a range larger than the half-value width of resonance with the resonance frequency of the oscillator 3 centered and numbers of carrier frequencies at which the amplitude of the detected reflected wave is minimized are found to determine (fn+1-fn) from those frequency values.
Patent JP-S6474830-A (JP)
Title: Automatic amplitude equalization circuit
Inventor: ONUKI MASAYUKI
IPC: H04L27/00
Filed: 1987-09-17
Abstract: PURPOSE:To realize inexpensive amplitude equalization, by using a tap control signal for a transversal filter for eliminating an orthogonal component out of the transversal filters as a control signal for a primary amplitude equalizer. CONSTITUTION:Primary distortion is compensated by converting a signal received by a receiver Rx to an intermediate frequency signal and supplying it to the primary amplitude equalizer 1. The output signal of the equalizer 1 is supplied to the transversal filter TRV, and two detection signals in which a multivalue QAM or an multiple phase PSK modulator intersect orthogonally arc equalized. As the control voltage of a variable attenuator 5 in the filter 1, a tap control voltage for the transversal filters TRV 2 and TRV4 for eliminating the orthogonal component in the filter TRV, that is, the output dI and dQ of a correlation detection circuit 22 are used. Furthermore, it is possible to expand the control range of the attenuator 5 by using a central tap control signal for the output dI and dQ. In such a way, it is possible to compensate the primary amplitude distortion with inexpensive constitution.
Patent JP-H0890321-A (JP)
Title: Head clamping device of automatic working unit
Inventor: TANAKA YUZURU
IPC: B23B47/30
Filed: 1994-09-28
Abstract: PURPOSE: To provide a head clamping device in which centering accuracy in a spindle part of a head (drill head or tamper head) becomes so favorable, making improvements in operability, and not only a retention of this centering accuracy becomes facilitated but also any nonconformity such as generation of heat in a quill part due to deformation in a clamp, the earlier wear of a bearing, or the like is solved. CONSTITUTION: A male side taper part 7 of a clamp 1 is pressed in a female side taper part 11 by means of tightening of fastening means at plural spots of each peripheral part of the clamp 1 and a flange 3, and this male side taper part 7 is diametrally contracted, making it hold a quill 23, and the flange 3 is connected to a cell feeder body 20, and further this flange 3 is connected to a drill head 30 by a clamping means, then this drill head 30 is connected to the cell feeder body 20.
Patent JP-H1077987-A (JP)
Title: Fluid extraction device for pump
Inventor: ONISHI NOBORU
IPC: F04B47/06
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of the pulling up work of a pump and a hose and shorten the pulling up work time. SOLUTION: A fluid extraction device 10 for a pump has a fluid flow in port 22 for communicating with the discharge port 22 of a pump 1, a fluid flow out port 32 for communicating with a hose 4, a fluid discharge port 34 and a valve body 42 in which a hole 41 is formed and also arranged movably between the fluid flow in port 22 and the fluid flow out port 32. When the pump 1 is operated, the valve body 42 is pushed up to the fluid flow out port 32 side by the pressure of a fluid flowed in the fluid flow in port 22 and the fluid discharge port 34 is blocked. Thereby, the fluid flowed in the fluid flow in port 22 is outputted to the hose 4 through the hole 41 and the fluid flow out port 32. When the pump 1 is stopped, the valve body 42 is pushed down to the fluid flow in port 22 side by the water pressure left in the hose 4.  Thereby, as the water left in the hose 4 is discharged through the fluid flow out port 32 and the fluid discharge port 34, the weight of the hose 4 is lightened and the burden of a pulling up work is reduced.
Patent JP-2000068442-A (JP)
Title: Stacking method for semiconductor chip
Inventor: KIMURA SUNAO
IPC: H01L25/07
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a means for preventing increase of an occupancy area on a wiring substrate and avoiding difficulties in giving conditions for applying a resin layer between semiconductor chips to be thick and with less dispersion. SOLUTION: At stacking of a plurality of chips, a bonding wire for lower stage chip is precoated by insulating resin before an upper stage chip is fixed, the insulation of a wire for lower stage chip is held, and the upper stage chip is fixed. Then, epoxy resin for fixing and insulating is limited and applied only to the upper face of the lower stage chip, and the upper stage chip is fixed.
Patent JP-H0784898-A (JP)
Title: Clogging communication path recovery control system
Inventor: MINEFUJI MASAYA
IPC: G06F13/00
Filed: 1993-09-20
Abstract: PURPOSE:To reset (restore) a clogging state due to a fault on the path between an optical communication part and a host CPU control processor without exerting any influence on other communication paths in a power-ON state when a host CPU and a disk subsystem are connected by an optical fiber cable. CONSTITUTION:When an operator indicates the recovery of a block communication path by operating a switch 11 for path recovery or operator panel 12 for maintenance, a processor 13 for maintenance detects it through a line 14-1 or 14-2 and indicates the recovery of the clogging communication path to a host CPU control processor 7-1 or 7-2. The processor 7-1 or 7-2 indicates the recovery of the clogging communication path to optical communication control parts 5-1-5-4 through paths 6-1, 6-3, 6-5, and 6-7 or 6-2, 6-4, 6-6, and 6-8, or control lines 17-1... and asynchronous areas 18-1... and the optical communication control parts 5-1-5-4 perform a path recovery process corresponding to the clogging state.
Patent JP-H06235901-A (JP)
Title: Photo-sensor, information recording device and information recording/reproducing method
Inventor: SHIMIZU OSAMU
IPC: G03C1/72
Filed: 1993-09-20
Abstract: PURPOSE:To provide a photo-sensor used for the information recording to an information recording medium having an information recording layer constituted of a liquid crystal phase and a resin phase, capable of giving an excellent contrast ratio between an exposure section and a nonexposure section, and excellent in photosensitivity. CONSTITUTION:A photo-sensor is provided with a charge generating layer 14' and a charge transporting layer 14'' in sequence on an electrode layer 13, a resin binder constituting the charge generating layer 14' is constituted of a polyvinyl chloride constituent and a polyvinyl acetate constituent, and the polyvinyl chloride constituent is contained in the resin binder at the ratio of 15-68wt.%. The photo-sensor and an information recording medium laminated with an information recording layer constituted of a liquid crystal phase and a resin phase on an electrode layer are arranged face to face on the optical axis via a spacer while at least one electrode layer is made a transparent electrode layer, and both electrode layers are connected so that voltage can be applied across them to form an information recording device.
Patent JP-S60116831-A (JP)
Inventor: JIIKUFURIITO HAABAARANTO
IPC: F02D1/16
Filed: 1984-11-07
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-H06185683-A (JP)
Title: Quick connector
Inventor: KITAMURA KOICHI
IPC: F16L37/12
Filed: 1993-09-20
Abstract: PURPOSE:To provide a quick connector which can eliminate the problem of come-off of a locking member, and which can enhance the workability during disconnection between a male member and a female member. CONSTITUTION:A male member 2 is inserted from its receiving opening 11 into a receiving cylindrical part 10 of a female member 1, and a ring-like protrusion 20 is pressed against the inner surfaces of locking pawl parts 32 of a locking member 3 so as to widen the locking pawls 32 in a diametrically outward direction so that the ring-like protrusion 20 is locked to the front end parts of the locking pawl parts 32. Accordingly, the male and female members 1, 2 are coupled together. Since the locking member 3 is stored in the receiving cylindrical part 10 of the female member 1, it is prevented from impinging upon and interfering with another member. When the male and female members 2, 1 are disconnected, a release fixture 4 held by the female member 1 is shifted inward of the male member 2, and both are pulled, from each other.
Patent JP-H0575333-A (JP)
Title: Coaxial antenna
Inventor: TAKEDA OSAMU
IPC: G21B1/00
Filed: 1991-09-13
Abstract: PURPOSE:To prevent a damage by bending a gap between an antenna outer conductor and an antenna inner conductor opened in a high frequency equipment so as to shield a window plate forming a vacuum border from an electron ray or an X ray generated in the high frequency equipment. CONSTITUTION:A tapered part 14 is provided between a ceramic window 11 and a coupling loop 7 of the coaxial antenna and an inner diameter of an outer conductor 6 of a coaxial line between the tapered part 14 and the coupling loop 7 is set smaller than an outer diameter of the coaxial line provided to the preceding part. In this case, the ceramic window 11 cannot be directly observed from a gap between the antenna inner conductor 5 and the antenna outer conductor 6 opened in an accelerator cavity main body 1 by selecting a length of a straight line part between the tapered part 14 and the coupling loop 7 to be sufficiently long. Thus, the tapered part 14 is used to shield the ceramic window 11 from an electron ray or an X ray generated in the acceleration cavity main body to prevent a damage of the ceramic window 11 caused by the radiant ray thereby attaining stable input of high frequency large power to the high frequency equipment.
Patent JP-H0983267-A (JP)
Title: Differential circuit
Inventor: KISHIMOTO MICHINORI
IPC: H03F3/45
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction of other circuits due to leakage of a current from an input terminal at interruption of power. SOLUTION: Diodes D1, D2, D3, D4 are connected to collectors of transistors(TRs) T1, T2, T3, T4. Thus, current supply from input terminals N1, N2 to a positive power terminal VSS1 at interruption of power is blocked to prevent malfunction of other circuits connecting to the power supply.
Patent JP-H0978662-A (JP)
Title: Odor detection device
Inventor: TANAKA EIICHI
IPC: E03D9/08
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically set washing position, etc., by detecting odors by excrements to discriminate kinds and condition of feces, and controlling a washing nozzle position accordingly. SOLUTION: Odors of excrements 3 excreted from a living body 2 are detected by an odor detection device 1, as a result, kinds of the excrements 3 or the condition of the faces are discriminated by an excrement discrimination device 4, a washing position of the excrements 3 of the living body 2 washed by a washing nozzle 7 is controlled by a washing controlling device 5, and a driving section 15 or 16 is driven to wash parts to be washed by jetting washing water from a bidet nozzle 13 or an anus nozzle 14. Urine odor or menstruation odor and feces odor ad standards of the excrements 3 are stored in a reference value memory section 8, odor output detected by the odor detection device 1 is compared with output of the reference value memory section 8 in a comparison sections 9, and as a result, kinds of the excrements 3 are discriminated by a kind discrimination section 10.  The required nozzle can be moved to a specific nozzle to wash.
Patent JP-S59124719-A (JP)
Title: Electron beam exposing apparatus
Inventor: YASUTAKE NOBUYUKI
IPC: H01L21/30
Filed: 1982-12-29
Abstract: PURPOSE:To drastically curtail a waiting time until the delineation or scanning of the second deflection system by compensating for an error component of deflection in the first deflector by the second deflector. CONSTITUTION:When a monitor output voltage is + or -V volt, deflection of electron beam 24 is set to + or -aVmum and delfection of electrostatic 8 is set to +bVmum, deflection of electron beam under an error voltage of DELTAV is aDELTAVmum. Such deflection can be cancelled by applying a voltage (-a/b)DELTAV to the electrostatic deflector which is prepared as the second deflection system. When values of resistors R1, R2, R3 of amplifier 26 is set to V1, V2, V3, the voltage becomes -(R2/R3)V in the NODE4. When R3/R1=a/b in order to obtain -DELTAVXR3/R1= -(a/b)DELTAV from the relation between NODE2 and NODE3, error component DELTAV of the first electromagnetic deflector 7 appears as compensated value of -(a/b) DELTAV at the electrostatic deflector 8. Operating speed of electrostatic deflector 8 is quicker than that of electromagnetic deflector in the order of two digits and therefore output error component can be sufficiently compensated.
Patent JP-H0293201-A (JP)
Title: Arc plasma steam generator
Inventor: SAMU ERU RIICHI
IPC: F22B1/28
Filed: 1988-09-20
Abstract: PURPOSE: To obtain an efficient vapor generator having simple structure by spraying water containing dilute electrolytic solution between two electrodes simultaneously upon generation of arc discharge between them. CONSTITUTION: An exciting voltage of about 2500 deg.C is outputted from high voltage electrodes 12, 14 and very dilute electrolytic aqueous solution is sprayed from a ceramic spray member 16 having multiple micro holes. When arc plasma is generated, sprayed water produces steam which is ionized and overheated at a ultrahigh temperature of 27800-55600 deg.C before being ejected from an opening 38 under influence of an output pipe 42. Water is then ejected from a nozzle 46 toward the center of the plasma to produce steam which is then ionized and the temperature of the plasma is lowered. Chambers 36, 40 are provided with water jackets 48, 50 and water is fed through a thin metal tube 52 to the front turn 54 of a coil 56 in order to heat the water being supplied thereto furthermore and to cool ions and steam.  Water flowing through the coil 56 is heated up to several thousands degree and converted into steam immediately upon being fed to a steam expansion chamber 44 through a pipe 58 and fed to a turbine.
Patent JP-H04114142-A (JP)
Title: Form positioning device
Inventor: SUZUKI MAKOTO
IPC: B65H7/14
Filed: 1990-09-04
Abstract: PURPOSE:To enable good-precision positioning by narrowing down the comparison range of the detected value of one positioning mark when the detected value of the other positioning mark is within a specific range. CONSTITUTION:The output voltage value VX1 of a front sensor 121a corresponding to the mark is within in the range between a 1st reference voltage V1 and a 2nd reference voltage V2 and 1st judging means 131a and 132a judge that the voltage value is within the range. A switching means 133 sets an output voltage value VX1 corresponding to the mark 121a as a new reference voltage value according to said judgement result, so the range H2 of the new reference voltage value becomes narrow. In this state, if an output voltage value detected by a rear sensor 121b is VX2, 2nd judging means 131b and 132b judges whether or not this output voltage value VX2 is between the 1st reference voltage value V1 and new reference voltage value VX1. Consequently, the output voltage value of the sensor is judged by using the narrow range to improve the detection accuracy.
Patent JP-H0763521-A (JP)
Title: Dimension measuring device, volume measuring device and volume density measuring device for article
Inventor: HONDA OSAMU
IPC: G01G11/00
Filed: 1993-08-25
Abstract: PURPOSE:To measure the times related to the carrying speed of an article and the width, height and length of the article during the carrying of the article, and precisely measure the dimension of the article by the operation from each measured time. CONSTITUTION:While a carrying device 12 carries an article 13 along a prescribed carrying route, a length measuring photo beam switch 14 first detects the article 13 under carrying. Thereafter, each measuring photo beam switch 15, 16, 17 for measuring the carrying speed, width and height detects the article 13, and the switch 14 is laid in non-detecting state. On the basis of the time when the switch 14 is ON, the times related to the carrying speed and the width and height of the article 13 until the switches 15, 16, 17 are ON, and the time related to the length of the article until the switch 14 is laid in the non-detecting state are measured by a time measuring part. A dimension arithmetic part calculates each dimension (width, height, length) of the article on the basis of each measured time. Namely, the longer (shorter) the dimension, the shorter (longer) the time related to the dimension, and a precise measurement can be performed.
Patent JP-S6291108-A (JP)
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/02
Filed: 1985-10-18
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。