baber/WOPTO huggingface dataset:
Patent JP-H07121366-A (JP)
Title: Wait control system for microprocessor
Inventor: SHINDO TEIJI
IPC: G06F13/42
Filed: 1993-10-22
Abstract: PURPOSE:To provide the wait control system of a microprocessor for providing a wait function to the microprocessor not provided with the wait function. CONSTITUTION:In the microprocessor 4, when wait request signals (e) are inputted from a wait generation circuit 6 to an OR gate 3, the supply of clock signals (b) for the number of basic clocks set by the wait request signals (e) is stopped and the output of external access signals (c) to a peripheral circuit 5 is turned to a standby state.
Patent JP-S63143434-A (JP)
Title: Air blow-off device of embedded type air conditioner
Inventor: OKABE MASAAKI
IPC: F24F1/00
Filed: 1986-12-03
Abstract: PURPOSE:To smoothen an air flow at the outlet of a fan casing to increase the quantity of air and to reduce noises by selecting the dimension of an auxiliary guider disposed in a case where a dimension from fan casing discharge ports to a heat exchanger is greater than a dimensional between the side plates of neightboring fan casings. CONSTITUTION:An interval (a) between discharge ports 15 and 16 and a heat exchanger 17 is made greater than an interval (b) between fan casings 13 and 14. An auxiliary guider 18 the bottom angle of which forms an equilateral triangle of 45 deg.-60 deg., is provided in a space formed between the discharge ports 15 and 16. In the above described construction, among air blows being discharged through discharge ports 15 and 16 of the fan casings, air flows in the vicinities of opposite side plates of the fan casings 13 and 14 flow more smoothly without separating from each other along the auxiliary guider 18 whereby the quantity of the air flow is increased and noises are reduced, and the air flow passing the heat exchanger becomes uniform as the whole. Thus, the heat exchange is carried out more effectively.
Patent JP-H08147587-A (JP)
Title: Home security device
Inventor: KITAGAWA KAZUMI
IPC: G08B25/10
Filed: 1994-11-22
Abstract: PURPOSE: To make a testing person able to perform a regular inspection from the outside of dwelling and to shorten inspection time by sending out an incoming radio command to the radio command reception circuit of an outdoor inspection circuit and returning alarm data to the alarm data fetching circuit of the outdoor inspection circuit when a detector receives inspection signals. CONSTITUTION: The outdoor inspection circuit 2 is provided with an infrared-ray data transmission circuit 203 and an infrared-ray command reception circuit 201 for respectively transmitting and receiving infrare-ray data f2 to an infrared- ray data reception circuit 16 and an incoming infrared-ray command f1 from an infrared-ray command transmission circuit 14 in a non-contact style by infrared rays, inspection signal send-out circuits 206 and 207 for sending out the inspection signals f3 and f4 to the detector and the alarm data fetching circuits 208 and 210 for fetching the alarm data f5 and f6 outputted from the detector and sending them to the infrared-ray data transmission circuit 203.  The detectors 41 and 42 are provided with a detector output circuit 416 for sending out the alarm data f5 and f6 to the alarm data fetching circuits 208 and 210, a receiver 5 and an outdoor device 3.
Patent JP-H08147039-A (JP)
Title: Position controller
Inventor: TAKAHASHI MINORU
IPC: G05B13/04
Filed: 1994-11-24
Abstract: PURPOSE: To suppress disturbance and constant variation of a control system by estimating the disturbance from the position signal from a position sensor and the current signal from a current sensor and feeding it back. CONSTITUTION: A disturbance estimation observer 9 consists of a disturbance estimation part 7 which estimates the disturbance from the actuator position signal xs from the position detection part 5 and the actuator current signal is from the current detection part 6 and a secondary system low-pass filter 8 which limits the operation range of the disturbance estimation. An estimated disturbance current ida corresponding to the disturbance is calculated by an estimated disturbance current calculation part 10 by multiplying the estimated disturbance inputted from the disturbance estimation observer 9 by the reciprocal of the constant of the nominal model of an actuator and then added to the operation circuit ic inputted from a controller 2 by an adder 11.  While the stability of a position control system is secured, the disturbance can efficiently be suppressed without using a speed sensor.
Patent JP-H09134179-A (JP)
Title: Shield cover device for vibration and noise generation source
Inventor: MIZUSHIRO TORU
IPC: F02B77/13
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide the cover device which provides both vibration damping effect and sound shield effect. SOLUTION: The shield cover device is provided with a vibration body 1, and a sound absorbing material layer between the vibration body 1 and a shield cover 5 while the shield cover 5 covering the vibration body 1 is mounted, and the sound absorbing material layer has two low-density sound absorbing material layers 2 and 4 nearby at least the vibration body 1 and shield cover 5. Further, at least one sound absorbing material layer 3 which has larger density than the sound absorbing material layers 2 and 4 is arranged between those sound absorbing material layers 2 and 4.
Patent JP-H07136045-A (JP)
Title: Shelf device of cold storage open show case
Inventor: ISHIYAMA OSAMU
IPC: A47F3/04
Filed: 1993-11-18
Abstract: PURPOSE:To provide a shelf device for installing a shelf formed by combination of round bars in a storage in such a manner as to be controlled in height, by which the height can be finely controlled and at the time of taking out the shelf from the storage, the shelf can be lifted as it is and taken out. CONSTITUTION:Shelf posts 13 erected along the front and rear side walls of an inner box for forming the interior of the storage, and the shelf posts 13 are provided with many slit-like locking holes formed in the vertical direction. On the other hand, a hook-like locking part is formed at the rear end of a support part formed by bending an iron plate, support fittings 12 having a support are attached below the locking part, the locking part is inserted in the locking hole to hold the support fitting 12 on the shelf post 13, and a shelf 10 is placed on the support fittings 12 and installed thereon. Thus, as the vertical width of the locking hole is small, many locking holes are formed in the vertical direction so as to finely control the height of the shelf 10. Furthermore, as the shelf 10 is just placed on the support fittings, the shelf is lifted as it is and detached.
Patent JP-2000124656-A (JP)
Title: Coil parts mounting circuit substrate device
Inventor: KIKUCHI KIICHI
IPC: H01F27/26
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a coil parts mounting circuit substrate device in which a leakage flux of coil parts is shielded as occasion demands, without impairing inductance characteristics. SOLUTION: In a coil parts mounting circuit substrate device 30, in which a thin type transformer 20 on which a magnetic core is mounted laterally, is surface-mounted in a circuit substrate 11, and a magnetic member 21 encloses an outside face of a coil 4 and an I-type magnetic core 14 of the thin type transformer 20 surface-mounted ranging over the entire periphery, which holding a clearances S of 0.3 mm to 2.0 mm, at a height H4 of a height dimension H3 or more of the thin-type transformer 20, and the magnetic member 21 is post-mounted on a substrate 11 separately from the thin-type transformer 20, as there is the clearance S between the thin-type transformer 20 and the magnetic member 21, fluctuations in inductance characteristics are avoided without venturing to structure a close magnetic path, and also release to a periphery of a leakage magnetic flux is reduced,  thereby to be set so as to attain the shielding effects of preventing magnetic affects on other adjacent electronic parts W.
Patent JP-H1099583-A (JP)
Title: Bobbin holder
Inventor: HOSODA YOSHIKO
IPC: D05B91/16
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a bobbin holder which has a thread clamping function and a function to prevent a bobbin from turning over or falling down. SOLUTION: An opening of a main body formed by a base plate 1, right and left side plates 2, 3, and a top plate 4 has such a size that a bobbin of a sewing machine may fit in. On both sides of the base plate 1, cutouts for clamping a thread are formed. On an outer face of the base plate 1, a magnet 7 is mounted.
Patent JP-2001111844-A (JP)
Title: Coding processing method and coding processing device
Inventor: WAKAMIYA HIDEYUKI
IPC: H04N1/413
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a coding processing device that attains coding processing at a higher speed. SOLUTION: In parallel with coding processing of a just preceding line, image data by a newest line received by a 1st line memory are compared with image data by one just preceding line received by a 2nd line memory. Then the image data are coded based on the result of comparison.
Patent JP-H04161652-A (JP)
Title: Building and construction method thereof
Inventor: NISHINO AKISHIGE
IPC: E04F15/18
Filed: 1990-10-26
Abstract: PURPOSE:To shorten the time required for constructing a building, and to reduce the cost of construction by constructing a floor structure, in the inside of a space surrounded by a foundation constructed with concrete, in consecutive order with crushed stone layer, a sand layer, a synthetic resin layer, a roofing layer or the like, and a rush-mattress. CONSTITUTION:In the inside of a space constructed by a foundation 1 consisting of concrete placed on rubbles 2, filling 3 is filled up to the neighborhood of the floor surface, and thereon, a floor structure is constructed, in consecutive order, with a rubble or crushed stone layer 4, a sand layer 5, a dampproof synthetic-resin sheet layer 6, a concrete layer 7, a dampproof roofing layer 8, and a rush-mattress 9 thereon. In the living room under the floor of which floor joists 18 are provided, a ventilating hole 31 communicating with the spaces 25 constituted by the joists 18 is opened inside a room where a ventilating door 30 is provided so as to be communicated with a ventilating passage 32. Thereby, the damp air under the floor is drawn and discharged through the ventilating passage 32, so that the intrusion of the damp air into a chamber 10 can be prevented.
Patent JP-2000124319-A (JP)
Title: Wiring method for semiconductor integrated circuit
Inventor: UENISHI YASUTAKA
IPC: H01L21/82
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for allowing wiring with a thick width to automatically branch to a plurality of connection parts for wiring, in power supply wiring and signal wiring. SOLUTION: Wirings from an I/O part 5 to large-scale functional cell (macro) is illustrated, where the wiring is automatically made by a branch block 2, thick-width wiring 4, and thin-width wiring 6. A wiring grid 1, wiring 7 from the inside of the macro, an encircling ring 8 of the macro, and a through-hole 37 are provided. The branch block 2 is arranged in an arbitrary place near the macro, thus performing automatic routing from the I/O part to the branch block 2 by the thick-width wiring 4 with an arbitrary wiring width 3, and from the branch block 2 to the macro with the thin-width wiring 6. Since the total wiring width of the thick-width wiring 4 and the thin-width wiring 6 does not change, performing automatic routing can be made, while satisfying the conditions of electromigration.
Patent JP-H02134836-A (JP)
Title: Resin-sealed semiconductor device
Inventor: OOYAUCHI KENJI
IPC: H01L21/60
Filed: 1988-11-15
Abstract: PURPOSE:To facilitate high density mounting of a semiconductor device by a method wherein a semiconductor element having circuits and electrodes for inputting and outputting electric signals on both sides, inner leads of a lead frame provided around the semiconductor element and metal fine wires connecting the electrodes on both sides of the semiconductor element to both surfaces of the inner leads are sealed with resin. CONSTITUTION:A semiconductor element 1 having circuits and electrodes 2 for inputting and outputting electric signals on both sides, inner leads 3 of a lead frame provided around the semiconductor element 1 and metal fine wires 4 connecting the electrodes 2 on both the sides of the semiconductor element 1 to both sides of the inner leads 3. For instance, in order to obtain the semiconductor element 1 having the circuits on both sides, two conventional semiconductor elements each having a circuit on one side are bonded to each other so as to have no mutual electrical continuity. In order to provide wirings with the fine metal wires 4 on both sides of the semiconductor element 1, wirings on one side are provided by a conventional method and then the semiconductor element 1 and the inner leads 3 are fixed by a method such as resin potting and turned over and wirings on the other side are provided.
Patent JP-S62147558-A (JP)
Title: Sequencer
Inventor: INAMORI MICHIHIRO
IPC: G06F13/24
Filed: 1985-12-23
Abstract: PURPOSE:To minimize the variance of answer time and to improve the accuracy of positioning control etc. by restarting a sequence arithmetic operation through a CPU at the first program address when an interruption is applied. CONSTITUTION:When the input signal of a sensor 7 connected to a synchronizing input circuit 6 is changed to an ON state from an OFF state, the circuit 6 detects the change of the external input signal and applies an interruption signal to the interruption input of a CPU 1. When receiving this interruption input, the CPU 1 cancels a cyclic sequence arithmetic operation even under process and resets the first address of a sequence program to start again the sequence arithmetic operation from the first. As a result, the answer time of a sequencer has an equal delay of a single scan regardless of the timing with respect to the change of the external input signal supplied to the circuit 6. This delay has no relation with the sampling cycle and therefore the variance of the answer time is minimized.
Patent JP-H08146731-A (JP)
Title: Image forming device and control method thereof
Inventor: TAYA YOICHI
IPC: G03G21/00
Filed: 1994-11-24
Abstract: PURPOSE: To provide an image forming device capable of protecting a photoreceptor from the attraction of carriers caused by an undesired power interruption during an image forming operation. CONSTITUTION: A developing bias voltage generating circuit 106 inputs a reference voltage Vref held in a capacitor 132 to the reference voltage input terminal of a developing bias transformer 110, in such a manner that a power supply voltage Vcc is dropped to change over the analog release switch 136 of a reference voltage holding circuit 130. Thus, a developing bias voltage Vd corresponding to the reference voltage held in the capacitor 132 is applied from the developing bias transformer 110 to a developing roller by using a voltage held in a capacitor 122 as a temporary power source. Therefore, even if the power source of a device main body is interrupted during the image forming operation, the sticking of the carriers from a developing device to a photoreceptor drum can be prevented.
Patent JP-H05130310-A (JP)
Title: Facsimile equipment
Inventor: SAKIMURA HISAFUMI
IPC: H04M11/00
Filed: 1991-11-06
Abstract: PURPOSE:To facilitate the use of an external equipment like an external telephone set, etc., in particular together with a facsimile equipment. CONSTITUTION:The power is supplied to an external telephone set 7 used together with a facsimile equipment 1 directly from a DC power supply terminal 13 provided to the equipment 1. That is, just a single power plug socket suffices for the equipment 1. Thus the installing place of the equipment 1 is less limited. Then it is not required to extend the power plug socket and to use a table tap, etc. Furthermore an AC adaptor is omitted. Thus the handling facilitation of the equipment 1 is improved.
Patent JP-H05129087-A (JP)
Title: Discharge lamp lighting device
Inventor: KAWABATA KENJI
IPC: H05B41/392
Filed: 1991-11-06
Abstract: PURPOSE:To reduce the voltage applied to a switch element and provide a device having less generated noise with a low loss by connecting a capacitor and the primary side of a transformer in series to the middle point of two switch elements connected in series to a DC power source, and connecting a discharge lamp on the secondary side of the transformer. CONSTITUTION:An oscillator 7 oscillates and outputs a square wave at a period proportional to a variable resistance 8. An inverter 6 reverses the output of the oscillator 7, and switch elements 2, 5 and 3, 4 are alternately ON/OFF. After a discharge lamp 12 is lighted at a frequency near the resonance frequency on the primary side of a transformer 10, discharge is kept with a discharge current according to the frequency. Thus, the starting voltage of the discharge lamp 12 is shared by the transformer 10 and the capacitor 9, and the withstand voltages of the elements 2-5 may be low. Thus, the loss can be reduced, the generated noise is reduced, and the light can be easily controlled only by changing the frequency.
Patent JP-H05129921-A (JP)
Title: Gate turn-off thyristor drive circuit
Inventor: KUMAZAWA MASAMITSU
IPC: H03K17/73
Filed: 1991-11-06
Abstract: PURPOSE:To supply an intermittent DC current to a GTO thyristor whose interrupting period is not subject to limit due to a minimum OFF time. CONSTITUTION:This circuit is provided with an on-gate current generating circuit 2 and an off-gate current generating circuit 3 supplying respectively an on-gate current and an off-gate current to a GTO thyristor 4. The on-gate current generating circuit 2 consists of a steady-gate current generating circuit 13 and a high gate current generating circuit 12 supplying respectively a steady- state gate current and a high gate current. The high gate current 12 is acted for a prescribed time every time a one-shot circuit 6 generates an on-signal 15 synchronously with the leading of an interrupting DC current. The operation of the steady-gate current generating circuit 13 is acted in response to the production of the on-signal 15 with a latch circuit 7 and stopped in response to the production of the off-signal 16 with a latch circuit 7.
Patent JP-H10135917-A (JP)
Title: Optical receiver
Inventor: SHIBATA KOHEI
IPC: H04B10/60
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the optical receiver whose dynamic range is extended by suppressing distortion of an output waveform caused, when an amplitude of an optical signal current input waveform is high with respect to the optical receiver. SOLUTION: The optical receiver is provided with a level-detecting latch means 10 that detects a DC current of a specific ratio, based on a '1' level and a '0' level of an optical signal current flowing to a light-receiving element on the basis of an optical signal current flowing to a cathode of the light- receiving element, converts the detected DC current into a DC voltage and holds it and with an intermediate DC extract means 14 that extracts the DC current, based on the held DC voltage from a connecting point between an anode of the light-receiving element and a preamplifier 15 having nearly a symmetrical output characteristic with respect to '1' and '0' levels of an optical signal current input waveform, so that the deficient portion is extracted from the preamplifier 15 when the optical signal is smaller than the DC current.
Patent JP-H01129495-A (JP)
Title: Formation of insulation of high-density multilayer interconnection substrate
Inventor: TAMURA HIROYOSHI
IPC: H05K3/46
Filed: 1987-11-16
Abstract: PURPOSE:To prevent the remaining of fillers in a via hole section, and to improve crack-resistant insulating properties by combining a first layer of a polyimide film of thin coating and a second layer of filler polyimide film of thick coating to form an interlayer insulating layer. CONSTITUTION:A wiring pattern 2 is formed onto a substrate 1, and a first layer is coated with a photosensitive polyimide film 3' in thin coating and a second layer with a photosensitive filler polyimide film 4' in thick coating, and the film 4' is exposed and developed with ultraviolet rays through a glass mask 5. No filler is left on the bottom of a via hole section, and a section not irradiated is removed. An interlayer insulating layer consisting of a filler polyimide film 4 in thick coating containing SiO2 is formed onto a polyimide film 3 in thin coating through curing and imidation.
Patent JP-H09133719-A (JP)
Title: Device and method for measuring impedance
Inventor: OSHIMA KIKUO
IPC: G01R27/02
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To increase the sensitivity of a voltmeter so as to perform accurate measuring by supplying constant currents used for impedance measuring to current output terminals connected to a measured device having a voltage source. SOLUTION: A constant AC current is supplied from an AC constant current source 14 to an article 11 to be measured. The input signal of a voltmeter 17 is sampled by a signal 18 synchronized with a current generation circuit in the current source 14 by a signal 18 and converted into digital data. Environmental noises are eliminated by sampling performed in synchronization with a measuring constant current. This digital data obtained by the conversion of the input signal is frequency-analyzed by DFT(discrete Fourier transform) in a signal processing circuit 37 and for the frequency component of a current generation circuit included in the analyzed components, its real and imaginary number parts are calculated. Impedance and a phase angle are calculated from the calculated real and imaginary number parts.  The circuit 37 performs a specified operation based on the calculated impedance and phase angle and outputs its result to a display circuit 41.
Patent JP-S63267274-A (JP)
Inventor: JIYANNMISHIERU ARONZO
IPC: C07K16/00
Filed: 1987-11-17
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-H09132981-A (JP)
Title: Anti-swinging device of mover
Inventor: SAWAMURA AKIYASU
IPC: E05F15/14
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent a mover from swinging. SOLUTION: A floor contacting cushion 66 is provided on the lower end part of a partition panel 21 in such a manner as to move in the vertical direction. An electric motor for a stopper for projecting the floor contacting cushion 66 downward from the lower end part of the partition panel 21 is disposed in the lower part of the partition panel 21. Further, the lower end part of the partition panel 21 is provided with a swing detecting sensor 72 for detecting the swing in the cross direction in the partition panel 21. The swing detecting sensor 72 is connected to the input side of a controller C, and the electric motor for a stopper is connected to the output side of the controller C.  When the swing detecting sensor 72 detects swing of the partition panel 21, the controller C controls the drive of the electric motor for a stopper, whereby the floor contacting cushion 66 is projected downward from the lower end part of the partition panel 21 to restrain swing of the partition panel 21 by the contact between the floor contacting cushion 66 and the floor.
Patent JP-H1179534-A (JP)
Title: Tape cutter safety device mechanism
Inventor: YAGYU SENJU
IPC: B65H35/07
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To cut by erecting a cutter only in cutting a tape, and to prevent the cutter from projecting by immediately turning over it after cutting the tape. SOLUTION: Shaft holes 4 are provided on right and left projecting parts 2 formed by extending upward the front part of a main body 1, and a stopper 3 is provided between the right and left projecting parts 2. A cutting part 5 provided with a cutter 6, fulcrum holes 8 and a hanging-down part A hanging down from the fulcrum holes 8 is provided between the right and left projecting parts 2. Roller shaft holes 13 are provided on a U-shaped arm 12 provided with a weight 11.