baber/WOPTO huggingface dataset:
Patent JP-H02156397-A (JP)
Title: Fire alarm
Inventor: OKAYAMA YOSHIAKI
IPC: G08B17/00
Filed: 1988-12-08
Abstract: PURPOSE:To execute various fire judgements with high accuracy without any erroneous report by collecting the time sequential plural pieces of detected information of plural fire phenomenon detecting means for prescribed quantity and calculating fire information based on the collected plural pieces of information. CONSTITUTION:According to the operation of learning data inputting ten keys KY of a fire receiver RE, a microprocessor MPU 1 reads out the various definition tables, the element judgement weighted values, etc., of respective fire alarms DE1-DEN from respective ROMs 12 and 14 based on the program of a ROM 11, stores them in RAMs 12 and 13, etc., prepares various combination patterns accordant to sensor levels, etc., based on the outputs of smoke, temperature, and gas sensor parts FS1-FS3 of the respective alarms DE1-DEN in which errors become the minimum, and stores the patterns in a RAM 11. Further, the time sequential plural pieces of detected information from the sensor parts FS1-FS3 of the respective fire alarms DE1-DEN are received and collected in the receiver RE, an arithmetic result by combinations accordant with the patterns of the RAM 11 by the MPU 1 is decided, and fire judgements including a fire risk can be executed with high accuracy without any erroneous report.
Patent JP-H03171808-A (JP)
Title: High-stability crystal oscillator
Inventor: AKAGAWA HIROAKI
IPC: H03H9/02
Filed: 1989-11-30
Abstract: PURPOSE:To reduce the power consumption and to miniaturize the external form by using a double rotation crystal oscillator and using a thermostat at <=30 deg.C and using a compensating circuit at >30 deg.C to perform the temperature compensation. CONSTITUTION:A crystal oscillator 1 using a crystal vibrating plate whose Y plate is rotated at bout 35 deg. with the X axis as the center and is rotated about 15 deg. with the Z' axis as the center is put in a thermostatic chamber 2 at about 30 deg.C, and a high temperature compensating circuit 3 for temperature compensation for >30 deg.C is connected. The crystal oscillator 1 is heated in the thermostat 2 to perform temperature compensation for <=30 deg.C, and the temperature compensating circuit 3 is used to perform temperature compensation for >30 deg.C. Thus, a high-stability crystal oscillator is obtained which has a low power consumption, a small external form, and a stable frequency.
Patent JP-S62169738-A (JP)
Inventor: YURUGEN HARUTEIHI
IPC: C07C409/06
Filed: 1986-12-26
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-H07162990-A (JP)
Title: Acoustic reproducing deice
Inventor: KONNO FUMIYASU
IPC: H04R3/04
Filed: 1993-12-09
Abstract: PURPOSE:To provide the acoustic reproducing device equipped with a feedback circuit which is stable and with good correction effect. CONSTITUTION:An acoustic tube 2 is connected to the front of a speaker 1. An acoustic signal emitted from the speaker 1 is detected by a microphone 6 placed close to the front of the diaphragm of the speaker 1. Through a microphone amplifier 10, the output signal of a subtracting device 8 connected to an input terminal 7 and the output signal of the microphone amplifier 10 are added and subtracted in an adder/subtracter 11. The output signal is connected to the load input terminal of the subtracter 8 so as to improve the stability of the feedback circuit and make an acoustic signal with rapid phase change stable and increase the feedback amount. Thus, the acoustic characteristic can be remarkably improved.
Patent JP-H03171959-A (JP)
Title: File transfer method for exchange
Inventor: ISHII KOSABURO
IPC: H04Q3/545
Filed: 1989-11-30
Abstract: PURPOSE:To quickly restart the exchange processing by transferring a call control processing file to a common memory from a backup memory, and transferring the call control processing file to the respective separate memories in parallel from this common memory. CONSTITUTION:A master processor transfers a call control processing file from a backup memory 17 to a common memory 14 which each call control processor 11-0-11-l can refer to in common, and each call control processing 11-0-11-l transfers the call control processing file to the respective separate memories 12-0-12-l in parallel from this common memory 14. That is, each call control processor 11-0-11-l transfers autonomously the call control processing file to the respective separate memory 12-0-12-l. In such a way, the transfer time of the call control processing file to each call control processor 11-0-11-l of an exchange of distributed control type processor control is shortened, therefore, the restart processing time is shortened.
Patent JP-H01150274-A (JP)
Title: Reproducing device
Inventor: SHIMAZU KOJI
IPC: G11B20/02
Filed: 1987-12-07
Abstract: PURPOSE:To vary only the step of a vocal signal without changing the step of an accompaniment signal by providing the device with a means for connecting a step varying means to either one pair of a singer vocal signal reproducing means and a mixing means or the mixing means and a power amplifier means. CONSTITUTION:When the movable contact of a switch 19 is on the side of a terminal (b), the gate potential of FETs 11-16 is in the minus potential, N-channel type FETs 11, 15, 16 are in the cut-off state and P-channel FETs 12-14 are in the ON state. Consequently, an accompaniment signal reproduced by a 1st reproducing means 10 is set up at its level by a variable resistor 5 and inputted to a mixing means 6 and a singer vocal signal reproduced by a 2nd reproducing means 11 is set up at its level by the variable resistor 5 and inputted to a level varying means 7, so that the step of the vocal signal is changed and outputted. The output of the step changing means 7 is mixed with the accompaniment signal whose step is not changed by a mixing means and the mixed signal is outputted.
Patent JP-H10149496-A (JP)
Title: Vehicle sensing device
Inventor: KONDO SHIGEKI
IPC: G08G1/056
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce malfunctions by a low-speed vehicle or the like by discriminating whether or not a vehicle is approaching at the time of discriminating that a moving object is the vehicle based on detection signals by a thermosensitive sensor and first and second photosensors and outputting control output based on the detection signals in the case of discriminating it as the approaching vehicle. SOLUTION: The presence/absence of the moving object moving across a detection area A are detected by the thermosensitive sensor 1. Then, whether or not the moving object is the vehicle is judged, and when the light of the headlight of the vehicle is detected by the first photosensor 2, the moving object is judged as the vehicle in a microcomputer control part 4. Further, the vehicle is judged as a leaving vehicle in the microcomputer control part 4 when the light of the backlight of the vehicle is detected by the second photosensor 3 and the vehicle is judged as approaching when the light of the backlight is not detected by the second photosensor 3 inversely. Then, at the time of judging it as the approaching vehicle, the control output is outputted from a signal output part 5 and another luminous line-of-sight guiding device is lighted by the control output.
Patent JP-H10148065-A (JP)
Title: Variable structure of door height
Inventor: NAKAYAMA TAKEHISA
IPC: E06B3/36
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To seal hermetically the gap between the packing under a door and a floor face when the door is closed and raise the packing up to such a height that it does not rub the floor face when the door is opened. SOLUTION: A pin is fitted in the sleeve of the upper hinge wings so as to be vertically adjustable and a hinge is inserted to support the weight of the door, in the sleeve of the lower hinge wings through a spring. The cam face of a guide member 56 fitted to the upper end of the door 14 attached to a frame through the hinge comes into contact with the roller 63 of a metal tool 58 fixed to the lower part of the upper frame 57 to push down the door against the built-in spring in the hinge. In this way, the packing 64 under the door is closely stuck on the floor face 66.
Patent JP-H02155390-A (JP)
Title: Dropout compensating circuit
Inventor: HYODO KENJI
IPC: H04N5/94
Filed: 1988-12-07
Abstract: PURPOSE:To obtain an excellent reproduced picture by applying dropout compensation after time base correction, providing a prescribed phase inversion means so as to compensate a dropout of a color video signal. CONSTITUTION:A signal from a time base correction circuit 8 is fed to a dropout detection circuit 21 and a switch 7 is turned to other fixed contact side while the dropout is detected. Thus, the signal subjected to time base correction is demodulated and the signal is retarded by one horizontal period to make the phase of a chroma signal in the retarded signal sufficiently stable. Thus, a signal for dropout compensation is obtained by inverting the phase of a band of the chroma signal of the signal. Then replacement at dropout is applied by using the signal to apply excellent dropout compensation without causing disturbance in the color in a reproduced picture or the like.
Patent JP-H06136737-A (JP)
Title: Construction method for top type block
Inventor: IIZUKA HIROYOSHI
IPC: E02D3/08
Filed: 1992-10-23
Abstract: PURPOSE:To make permeability to the ground and drainage out of the ground excellent as well as to improve construction properties by vertically arranging the axial base of each top type block, and thereby properly holding the body surface of each top type block symmetrically from side to side with respect to a vertical line. CONSTITUTION:A plurality of recessed sections 12 each of which is in a shape similar to the body 2 of a top type block 1, are provided, a plate member 11 is rested over a horizontal set surface 16 of the ground 17 where the plate member is provided with each penetration hole 15 in a shape similar to the cross sectional shape of an axial base 7 which is provided at the bottom center of each recessed section 12. The axial base 7 of each top type block 1 is vertically inserted into the ground 17 through each recessed section 12 and each penetration hole 15 of the plate member 11, and each body 2 is arranged in a space 13 within each recessed section in such a way that the outer circumferential surface 3 of each body 2 comes in contact with the inner circumferential surface 14 of each recessed section 12. The plate member 11 is made of material, which is appropriately flexible and permeable.
Patent JP-H05135249-A (JP)
Title: Coin sorter
Inventor: KURATA KENICHI
IPC: G07D3/00
Filed: 1991-11-25
Abstract: PURPOSE:To make a device compact by extremely reducing the size of a facial direction by selecting a coin in vertical directions according to its diameter. CONSTITUTION:A coin 4 transferred on a coin path 6 is inserted between each spring 1a of a coil spring 1. At that time, when the transferred coin 4 is smaller than an interval between an shaft pole 2 and a side pole 3. the coin 4 is counted and housed after transferred between the shaft pole 2 and the side pole 3, and when the coin 4 is larger than the interval, it is abutted to the shaft pole 2 and the side pole 3, so that the movement to the transfer direction can be controlled, and moved upward while supported between the springs 1a of the coil spring 1 which is rotated according to the rotation of the shaft pole 2. Then, when the coil 4 reaches an upper part 4' above the stepped part 7 of the side pole 3, the interval between the shaft pole 2 and the side pole 3 is enlarged, so that the transfer to the transfer direction due to the abutment on the shaft pole 2 and the side pole 3 can be released, the coin 4 can be transferred on a partition plate 5, and counted and housed.
Patent JP-H06164646-A (JP)
Title: Buffer memory capacity shortage detecting circuit
Inventor: YAMASUMI SHINJI
IPC: G06F13/00
Filed: 1992-11-19
Abstract: PURPOSE:To provide an optimized control circuit for a buffer memory by previously detecting the overflow or underflow of a buffer circuit for absorbing frequency fluctuation over a long term between communication equipments respectively operated with two kinds of asynchronous clocks. CONSTITUTION:The overflow or underflow of the memory is detected by an address coincidence detecting circuit 3, a detecting signal F1 is latched by a first flip-flop 4 using a first clock D1 or a detecting signal F2 is latched by a second flip-flop 5 using a shift clock D3 shifting the first clock D1 by using a second clock E1 at a third flip-flop 6, the detecting signal Fl/F2 is passed through an OR gate 7 so as to output an address control signal G1, and the optimizing control of the buffer memory is performed by an address control circuit 8. Thus, the optimizing control of a buffer size can be performed just before the margin of the memory is eliminated.
Patent JP-H04183206-A (JP)
Title: Driver for electric automobile
Inventor: TAKAGI NOBUYOSHI
IPC: B60L11/18
Filed: 1990-11-14
Abstract: PURPOSE:To sustain emergency traveling by driving a traction motor with an AC power produced from an inverter when the battery voltage is higher than a threshold whereas chopping the output of a DC converter and driving a sub-motor when the battery voltage is lower than the thresold. CONSTITUTION:When the voltage V10 of a battery 10 is higher than a threshold, an ECU 32 drives an inverter 12 with the battery voltage V10 to produce three- phase AC power for rotating a traction motor TM 14 and thence rotating right and left wheels 30 through a reduction gear 26 and a differential gear DG 28. When the ECU 32 detects the battery voltage V10 drop below the threshold, operation of the inverter 12 and the TM 14 is stopped. At the same time, low DC voltage of a battery 18 for a DC/DC converter 16 and an auxiliary machine is inverted through a chopper controller 34 into an AC voltage for rotating a sub-motor 36 and thence rotating the right and left wheels 30 through the reduction gear 26 and the DG 28. According to the constitution, residual capacity can be utilized effectively and emergency traveling is sustained.
Patent JP-S63166688-A (JP)
Title: Small vessel with rubbing strake
Inventor: MAKI TAIJI
IPC: B63B59/02
Filed: 1986-12-27
Abstract: PURPOSE:To prevent flowing water from penetrating into a vessel as being jumped upward at a run, by letting water flowing backward along the side of a rubbing strake flow along the side of the entrance member attached to the side of the rubbing strake. CONSTITUTION:On a bottom plate 2 of the hull 1, a symmetrical pair of rubbing strakes 5 are symmetrically attached to the central part, and another symmetri cal pair of rubbing strackes 6 are attached to both sides of these rubbing strackes 5 in and around the stern. In a stern part of the hull 1, there is formed with an incline 4 between the bottom plate 2 and a transom 3, while a stepped part 42 is formed between this incline 4 and the flat bottom plate 2, and a projection part 40 is formed as one body with the hull extending over the bot tom plate 2, the incline 4 and the transom 3. And, on this projection part, these rubbing strakes 6 are attached so as to be curved upward as far as he stern part, whereby these rubbing strackes 6 is made so as to be smoothly transferred onto a slide in design.
Patent JP-H07160260-A (JP)
Title: Device for generating musical sound
Inventor: JINBO TERUO
IPC: G10H1/18
Filed: 1993-12-10
Abstract: PURPOSE:To reduce the number of pitch envelope channels than the number of DCO channels and to efficiently use the DCO channel related to a technique allocating a pitch envelope in a musical sound generation device. CONSTITUTION:The maximum number of pitch envelope channels is set less than the maximum number of DCO channels. When a new note on is generated, in a step 802, the number of using pitch envelope of a tone color related to the new note on and the number of using DCOs are obtained from the tone color data stored in a ROM, etc. Then, in the case of the tone color requiring no pitch envelope, no control processes for assigning the pitch envelope channel shown in steps 804-807 are executed, and only the control processes for assigning the DCO channel after a step 808 are executed. Further, in a step 803, by that the assignment range of the DCO channel corresponding to the tone color is specified, the retrieval of the DCO channel in a step 808, etc., is accelerated.
Patent JP-H08167924-A (JP)
Title: Radio telephone set
Inventor: YAMAMOTO SHUJI
IPC: H04B11/00
Filed: 1994-12-14
Abstract: PURPOSE: To obtain a wireless transmitter-receiver giving less effect on a radio equipment sending/receiving a speech voice without holding the main telephone set. CONSTITUTION: The main telephone set 1 is provided with an ultrasonic wave conversion section 4 and an ultrasonic wave transmission/reception section 5 and a wireless transmission/reception section 2 is provided with an ultrasonic wave transmission/reception section 7 sending an ultrasonic wave to the ultrasonic wave transmission reception section 5 and an ultrasonic wave conversion section 6 to configure communication with each other. Through the constitution above, the telephone set is used without holding and excellent transmission quality is attained without effect on radio equipment.
Patent JP-H09152533-A (JP)
Title: Ribbon type optical fiber cable and its connecting method
Inventor: OZAWA KAZUMASA
IPC: G02B6/26
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To easily check the direction of an optical cable at the time of its connection construction by providing a specific coated optical fiber among coated optical fibers with a fiber diffraction grating of a wavelength band that causes no hindrance to signal light. SOLUTION: Specific coated optical fibers 2-1 to 2-3 are provided with parts where light of specific wavelength is reflected. Fiber type diffraction gratings formed by irradiating the cores of the coated optical fibers 2-1 to 2-3 are optimum to the reflection parts, the reflection parts 3-1 to 3-3 are provided respectively, and a range which causes no hindrance to the wavelength band of signal light is selected as the reflection wavelength band of the reflection parts 3-1 to 3-3. By this connecting method, both ends of specific coated optical fiber 2-1 to 2-3 of the ribbon of optical fibers 1 are connected to constitute the serial optical cable 9. Then light of specific wavelength is made incident on the input end by using OTDR and reflected light from each of the reflection part 3-1 to 3-3 is detected.
Patent JP-H05153024-A (JP)
Title: Portable radio telephone system
Inventor: TANAKA MASAHIRO
IPC: H04B7/26
Filed: 1991-11-26
Abstract: PURPOSE:To attain the ignition-off of a vehicle in speaking by off-controlling the power source control part of an on-vehicle external equipment with a second signal from a portable radio telephone system. CONSTITUTION:When using the portable radio telephone system 1 in a vehicle by connecting it to the on-vehicle external equipment, a first signal line 16 transmitting the state of the ignition of the vehicle is necessary to be on. Namely, the turning-on of an ignition signal turns the power source control part 18 to be on and the supply of the power source 17 to the portable radio telephone system 1 makes it possible to operate a speech. Then, the portable radio telephone system 1 detects that a signal in an on-state is transmitted from a control part 12 to the first signal line 16 and transmits a signal to the second signal line 19 to hold the power source control part 18 of the on-vehicle external equipment 13 to be in the on-state. Consequently, in the state of speaking, even when the vehicle is stopped (ignition-off), the second signal line 19 transmits the signal of turning-on the power control part 18 so that power can be supplied for the portable radio telephone system 1.
Patent JP-H09153801-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMAMOTO TAKESHI
IPC: H03M1/08
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the sampling processing of an analog circuit from being affected by pulse noise generated in a digital circuit in digital/analog IC. SOLUTION: This circuit is divided into a digital circuit which does not contain a sampling pulse generation circuit and constitutes dominant part of a circuit scale and a digital circuit which contains the remaing parts other than the former circuit. A master clock CK is supplied to a clock CK1 and a master clock CK to a clock CK2 through a delay circuit 11. Sampling pulses SP1-SP3 generated in the sampling pulse generation part 82 are supplied to the sampling processing part 84 of the analog circuit 83. A time difference is provided between the clock K2 and the clock K1. Dominant pulse noise generated in power source lines VDD and VSS is avoided and the sampling pulse is generated at the inversion timing of the clock K1. Thus, it can be prevented that pulse noise in the digital circuit leaks into the analog circuit, a sampling error occurs and signal dignity deteriorates.
Patent JP-2000137830-A (JP)
Title: Graphic data processing method
Inventor: HIRAYAMA HARUMASA
IPC: G06T15/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to refer to the outline of the shape of a three- dimensional body in a short time without a three-dimensional data processing system by displaying the shape of the three-dimensional body as a two-dimensional image. SOLUTION: A user specifies a data file 101 stored with the three-dimensional data on the three-dimensional body. A graphic data processing system 102 is actuated to read the data out of the specified file 101. A three-dimensional data processing parts 102A performs three-dimensional-to-two-dimensional coordinate conversion and/or display process with two-dimensional coordinates, and displays the shape of the three-dimensional body in two dimensions through a display system 103. The three-dimensional data processing part 102A additionally writes the two-dimensional display image as two-dimensional image data to the file 101 to obtain a data file 101'. The two-dimensional image data read in from the specified file 101' are processed thereafter by a two-dimensional image processing part 102B and displayed through the display system 103.
Patent JP-H08166056-A (JP)
Title: Crank pulley
Inventor: SHIMAKAWA TATSURO
IPC: F16H55/36
Filed: 1994-12-14
Abstract: PURPOSE: To prevent the generation of the noise generated by the vibration by closing the whole outer circumferential edge communicating with the outside of the clearance to be formed at the boundary between a pulley and a damper mass. CONSTITUTION: A pulley 3 on the inner circumferential surface of which a ring body 4 is vulcanized and adhered is press fitted and assembled into a hub 1 on the outer circumference on one end side of which a damper mass 2 is vulcanized and adhered. An assembled crank pulley has a clearance 5 at the boundary between the damper mass 2 and the pulley 3, a space 5a is formed at the base end part of the clearance 5, and an annular rubber 6 which is the noise insulating material is fitted to the circumferential edge communicating with the outer side of the clearance 5. A tapered or recessed fitting part is formed in the fitting part of the annular rubber 6 to prevent the positional deviation in the axial direction.  The clearance and the space part of the crank pulley which is formed in this manner is insulated from the outside by the rubber 6 as the noise insulating material, and no resonance is generated or no noise is generated. An annular rubber can be fitted making use of the elasticity to improve the fabricability.