baber/WOPTO huggingface dataset:
Patent JP-H04296124-A (JP)
Title: Voice detection circuit
Inventor: FUJISAKI HISASHI
IPC: H04B1/04
Filed: 1991-03-26
Abstract: PURPOSE:To set a recovery time of the voice detection circuit used for a portable telephone set with high accuracy, to revise the time as required and to form the circuit suitable for circuit integration. CONSTITUTION:The detection circuit consists of a level detection circuit 11 detecting whether a voice signal level is more than a predetermined threshold level or less than the threshold level, and a timer circuit 12 whose count is preset by an output signal of the level detection circuit, whose count is decremented when the said output signal is lost and stopping the count when the count reaches 0 and inverting its output. Thus, the portable telephone set adopting the DTX system is formed in a small size.
Patent JP-H09225542-A (JP)
Title: Device for bending tube to be bent
Inventor: HOSHINO MASAKI
IPC: B21D7/14
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To continuously and stably produce a tube to be bent having the high bending precision by arranging a displacement sensor to confirm an existing position of the tube to be bent on a reaction force receiving part side between a grip device and the reaction force receiving part. SOLUTION: A tube to be bent 3 is set at the objective position, the rear end is gripped with a grip device 4, and the tube to be bent 3 is clamped with a pressing device 2. A displacement sensor 6 is advanced to the measuring position against the tube to be bent 3 with a displacement sensor moving device 14, the original position before bending the tube to be bent 3 is measured, detected, this detected value is sent to a receiving part 11 and it is stored in a memory 12. Next, a reaction force receiving part 5 is advanced to a specified position and bending is executed by a theoretical bending amount calculated with a controller 7 while clamping the tube to be bent with a bending die 1 and a pressing die 2. Bending is executed efficiently by successively repeating while controlling bending with this controller 7.
Patent JP-H05263753-A (JP)
Title: Vibrating type actuator
IPC: B81B7/04
Filed: 1992-03-18
Abstract: PURPOSE:To provide a vibrating type actuator compact and precise in structure and that driven with low pressure. CONSTITUTION:Heat generating members 11a, 11b disposed in pairs at constant spaces apart are provided on a base 10, and liquid chambers are provided in the respectively independent state in correspondence with the respective heat generating members 11a, 11b. Liquid 13 is filled into each liquid chamber 12, and an elastic wall 14 is formed on the upper face of the liquid chamber 12. On this elastic wall 14, a vibrator 15 is provided being positioned at the center part of each pair of heat generating members 11a, 11b, and a vibration generating means is provided to generate periodic motion to each vibrator 15 by the deformation of the elastic wall 14 caused by the bubbles generated by the heat generating members 11a, 11b.
Patent JP-2000261566-A (JP)
Title: Terminal attached to nursing care monitor system
Inventor: NAGAO YUKIO
IPC: A61G12/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To attain sure communication with a host computer by converting information relating to a care worker and/or a nursing organization to which the care worker belongs and a telephone number of a person to be cared stored in a storage device into a signal of a dial signal form and transmitting the converted signal to the host computer via a telephone line. SOLUTION: A care worker inserts its identification card D to a bar code reader R, which reads an identification code and stores the read identification code to a RAM temporarily. The bar code reader reads a telephone number of a host computer set in a bar code of the card D, replaces its contents with data of a 2nd data field that is a code of a dial signal corresponding to a telephone number of a person to be cared and stores the resulting data to the RAM temporarily. A terminal A uses a dial decoder 28 to convert a received dial signal consisting of '0s' and '#' into a corresponding binary signal. Furthermore, a dial signal generator 24 generates the dial signal consisting of '0s' and '#' and transmits the signal to the host computer.
Patent JP-S57176847-A (JP)
Title: System for separating random noise and signal component in transmitting system
Inventor: ISE MASAHIRO
IPC: H04B1/10
Filed: 1981-04-23
Abstract: PURPOSE:To effectively remove influences of noise components, by counting the number of continuous pulses during the period of continuous sampling, and disregarding pulse numbers less than a prescribed value as noises. CONSTITUTION:When there is no pulse in the sampling synchronous to a signal, a counter is immediately reset to 0 (zero). When there is a pulse in the sampling synchronous to a signal, the pulse is added by a pulse counter P, and it is decided that whether the added pulse number reaches a predetermined continuous set value THL or not. When it does not reach the predetermined value THL, it returned to the step which decides whether there is a pulse in the sampling synchronous to a signal or not. When there is no pulse continuously in samplings synchronous to signals, it returned to the initial state where the counter is reset to 0 (zero). When pulses continuously exist and the number of added pulses exceeds the THL. A counter S is added and detected as an amount corresponding to the signal. Thereafter, it returns to the step which decides whether there is a pulse in the sampling synchronous to a signal or not, and the same operation is repeated.
Patent JP-H09229960-A (JP)
Title: Vibrator
Inventor: HIDENOUCHI YOSHIAKI
IPC: G01P15/10
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a vibrator, whose drift is small and characteristics are stable. SOLUTION: The vibrator 10 includes a vibrating body 12 and piezo-electric elements 24a and 24c formed on both surfaces of the vibrating body 12. A supporting part 14 is formed on one-end side of the vibrating body 12 through a linking part 16. A weight 20 is attached to the other end side of the vibrating body 12 through a linking part 22. The supporting part 14 is fixed to a holding member 32 having the recess part. The hardness of the holding member 32 is set so that the hardness becomes lower than the hardness of the vibrating body 12. As the material for the holding member 32, it is recommendable to use vibration absorbing material so as to absorb the leakage of the vibration of the vibrating body efficiently.
Patent JP-H11248618-A (JP)
Title: Particulate detector
Inventor: MIYASHITA HARUZO
IPC: G01N15/14
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a particulate detector which can detect a microscopic particulate at a high detection rate, by efficiently making particulates flying toward the detector body from an internal part of a vacuum device incident on a particulate detecting region and by efficiently collecting a scattered laser beam by a photoelectric transfer element. SOLUTION: This detector detects the number of particulates and its size by detecting scattered light 21 produced when a laser beam 16 radiated from a laser diode 13 is passed through a particulate detecting region 15 and the particulate 20 crosses the laser beam in the particulate detecting region. In this case, the circumference of the particulate detecting region 15 is opened to its outside space, a photodiode 22 to detect the scattered light in the particulate detecting region is placed at a biased position against the laser beam, and the laser beam is adjacently passed in parallel with its receiving surface so that a solid angle facing onto the receiving surface of the photodiode when looking from laser beam becomes not less than 70 deg..
Patent JP-H05268095-A (JP)
Title: Oversampling type a/d converter for digital subscriber line transmission interface
IPC: H04Q11/04
Filed: 1992-03-18
Abstract: PURPOSE:To compress the circuitry of the section related to a decimation filter and to reduce the power consumption of the oversampling type A/D converter used for the digital subscriber transmission interface concurrently or alternately transmitting high-speed digital data by means of the conventional telephone subscriber line bidirectionally. CONSTITUTION:The system is provided with a first decimation filter 15 converting a signal provided for each oversampling frequency from DELTA SIGMA modulator into 1/N signal strings of oversampling frequency and a second decimation filter 16 converting the signal from the first filter 15 into the signal string of the basic sampling frequency being 1/(N.M) of the oversampling frequency. As the first filter 15, a filter whose absolute value of the output value is the power of '0' and '2'.
Patent JP-H10236894-A (JP)
Title: Production of special liquid fertilizer
Inventor: ISHIDA TAKESHI
IPC: C05G5/27
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To produce a special liquid fertilizer from an org. waste originating from foods and animals and plants. SOLUTION: A compound active microorganism group obtained by mixing a microorganism group at least containing plural kinds aerobic microorganisms and an enzyme group at least containing several kinds of enzymes formed by the aerobic microorganisms and the org. waste are charged into water 11 in a treating tank 10, the mixture is aerated with large bulk of air more than 300l/min per 1m<3> while keeping the water in the treating tank at prescribed temp. to forcedly agitate and to suspend the compound active microorganism group and the org. waste and to decompose or dissolve the org. waste, and the suspended liq. is taken out as the special liquid fertilizer.
Patent JP-S53148050-A (JP)
Title: Induction heating cooker
Inventor: KOBAYASHI TAKAO
IPC: F24C7/02
Filed: 1977-05-27
Abstract: PURPOSE: To prevent a heating coil from the thermal damage given by an unloaded heating in a bessel or other causes, and also to prevent the heating coil and an electric source part from the thermal damage given by an insufficient cooling of a blower. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10241279-A (JP)
Title: Carrier drive device
Inventor: KABURAGI HIDETAKA
IPC: G11B19/20
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To drive a carrier like a CD and a cartridge carrier like an MD by one drive device. SOLUTION: Turntables 12 and 11 for the CD 4 and the MD 8 respectively are coaxially arranged on a driving shaft 15, and moreover clutch mechanisms 14 and 17 are provided between the 1st turntable 11 for the MD and the 2nd turntable 12 for the CD, so that at the time of driving the MD, the clutch mechanisms are cut off, and at the time of driving the CD, the clutch mechanisms are combined to drive the 1st turntable 11.
Patent JP-S61222040-A (JP)
Title: Optical pickup device
Inventor: YAMANAKA YUTAKA
IPC: H01S5/042
Filed: 1985-03-27
Abstract: PURPOSE:To form two kinds of different spots with a simple optical system by adopting the constitution that plural array semiconductor layers whose active layer at an output end is different are formed on one substrate and they are used as a light source. CONSTITUTION:A clad layer 2, an active layer 3, a clad layer 4 and a cap layer 5 are laminated sequentially on the substrate 1, and after p/n-type imbedded layers 6, 7 are formed on a slot formed by etching, a p-side electrode 8 is subjected to patterning and an n-side electrode 9 is formed. Since the light spot size of two imbedded type lasers 21, 22 with different width of the active layer 3 differ from the width of light spot, they are collected by one optical system to form a circular or an elliptic spot on the track. Thus, plural beam spots with different shapes are formed on the recording medium from one set of laser light source inexpensively with simple structure.
Patent JP-S61221813-A (JP)
Title: Power unit
Inventor: SATO ISAO
IPC: H02J9/00
Filed: 1985-03-27
Abstract: PURPOSE:To secure protection of data and at the same time to decrease the saving frequency of the data by providing a monitor means for the residual capacity of the secondary power supply of a power supply device itself, a service interruption detecting means and a logical means which integrates the outputs of said monitor and detecting means. CONSTITUTION:For a control signal system, a comparator 31 monitors the voltage V1 of the primary DC power supply system and delivers the state signal showing the state of a service interruption when the voltage V1 is lowered less than a level of comparison. While a comparator 32 monitors the terminal voltage V2 of a battery 24 and delivers the signal showing a state lower than a level VL when the voltage V2 is equal to a level less than the comparison voltage V which is set in response to the residual capacity obtained by adding some safety factor to the capacity with which a main device 1 can execute and complete the saving of data. Then an AND circuit 33 corresponding to an integrating means delivers the service interruption signal when the conditions are satisfied for the AND of said two states to indicate that the saving of data should be carried out by the device 1.
Patent JP-H10244138-A (JP)
Title: Method and device for mixing and dissolving gas and liquid
Inventor: KASHIWA MASAKAZU
IPC: B01F1/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To enable continuous operation at a good energy efficiency of equipment. SOLUTION: This device is provided with a mixing vessel 14 filled with gas, a jetting part 12 such a nozzle installed in the upper part of the mixing vessel 14 for horizontally jetting liquid into the mixing vessel 14 in a sealed state, a liquid feeding device 24 such as a pump for feeding this liquid, and gas feeding devices 28, 30 for feeding gas into a liquid flow passage 10 at a little higher pressure than the feeding pressure of the liquid of the liquid flow passage 10 on the upstream side of the jetting part 12. A liquid outlet port 16 is installed in the lower part of the mixing vessel 14. Downstream of the outlet port 16, a restrictor 20 including a pressure regulating valve, other restrictors or a nozzle for restricting the flow in order to keep a pressurized state in the mixing vessel 14 is installed.  Liquid is jetted into the mixing vessel 14 to allow the gas in the mixing vessel 14 and the jetted liquid to perform gas-liquid reaction or dissolution, and the liquid in which the gas has been dissolved is supplied from the restrictor 20 through the outlet port 16.
Patent JP-H09250558-A (JP)
Title: Diaphragm spring, clutch pressing mechanism and multi-plate clutch
Inventor: FUKUDA YOSHINOBU
IPC: F16D13/71
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To increase an air flow rate passing through a diaphragm spring portion, and enhance cooling performance for the clutch. SOLUTION: The diaphragm spring 30 is so designed as to press the clutch, and is provided with an annular elastic part 61, and with a plurality of lever parts 62 extended to the inner circumferential side from the annular elastic part 61. Each slit between plural lever parts 62 is formed out of an inner circumferential side slit 66, and of an outer circumferential side slit 67 (oval hole) which is longer in, length in both the radial and circumferential directions than the inner circumferential side slit 66. Since the outer circumferential side slit 67 is longer in the radial direction, an air flow rate passing through the diaphragm spring 30 is increased much more than that in the past.
Patent JP-S55155257-A (JP)
Title: Testing method of sd and ds converters
Inventor: IGARASHI SUSUMU
IPC: G01R31/00
Filed: 1979-05-23
Abstract: PURPOSE: To clarify the accuracy of a converter itself and to facilitate the detection of a trouble in the SD and DC converters, by providing a transformer and a switch for changing the output of the transformer and by producing a signal as a reference for a synchronized signal.  
     CONSTITUTION: The transformer 14 and the switch 15 for changing the output signal of the transformer into a synchronized signal s 1 Ws 3  corresponding to an angle are provided. The synchronizing signal is applied as a reference to a line for a synchronizing test signal 8 through the switch 15. The signal 8 is changed into a digital signal by a synchronized input signal change-over switch 4 and the SD  converter 3. The SD converter 3 is tested about an error as to each angle by a  digital processor 1. The switch 15 is shifted by a changover switch controlling  signal 16 for an angle to be tested about. The accuracy of the SD converter or DS  converter itself can be clarified although only one transformer 14 and the switch 15  are provided. This results in heightening diagnosis accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59187679-A (JP)
Inventor: AMAMIYA KUNIO
IPC: D06M101/16
Filed: 1983-04-08
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-H07274083-A (JP)
Title: Double super tuner
Inventor: KITAGAWA MOTOYOSHI
IPC: H04N5/44
Filed: 1994-03-31
Abstract: PURPOSE:To prevent disturbance due to the leakage of a local oscillating signal to an input terminal as against another television receiver, etc., in a double super tuner. CONSTITUTION:The double super tuner is constituted in such a way that an input terminal 12 is fitted on one of the longitudinal side surface of a metallic case 22, a second local oscillator 18 is arranged in the neighborhood of the other longitudinal side surface and an output circuit 20 is arranged between the second local oscillator 18 and a first intermediate frequency filter 17. Therefore, in the section room of the second local oscillator 18, the first intermediate frequency filter 17 is provided across the section room of the output circuit 20 so that the leakage of the osccilation frequency signal of the second oscillator 18 to the intermediate frequency filter 17 is reduced.
Patent JP-H0551833-A (JP)
Title: Composite yarn having high cut resistance and product thereof
Inventor: GI BONTAN
IPC: D02G3/44
Filed: 1991-03-04
Abstract: PURPOSE: To provide a composite yarn comprising wire strands and polyolefin fibers which makes products flexible and comfortable. CONSTITUTION: A composite yarn having high cut resistance characterized by being twisted and comprising at least one strand of wire and at least one spun yarn, which spun yarn comprises at least staple fibers of a polyolefin with a weight average molecular weight of at least 600,000 g/mole, and an article comprising the composite yarn are provided.
Patent JP-H03264537-A (JP)
Title: Method for improving solubility of scarcely soluble drug
Inventor: YAGINUMA YOSHIHITO
IPC: A61K47/38
Filed: 1990-03-15
Abstract: PURPOSE:To remarkably improve the dissolution property of a drug by simply mixing a scarcely soluble drug to porous cellulose particles having specified specific surface area and pore volume and absorbing the drug to the particle by sublimation. CONSTITUTION:The dissolution property of a scarcely soluble drug can be improved by mixing the drug to porous cellulose particles having an average particle diameter of <=100mum and a specific surface area of >=20m<2>/g and containing 0.3-1.2cm<3>/g of pores having diameter of >=0.01mum and absorbing the drug to the particle by sublimation. The cellulose particles can be produced by dispersing fine cellulose particles (e.g. ramie, cotton linter, wood pulp or crystalline cellulose) in an organic solvent (e.g. acetone, methanol, n-hexane or benzene) and granulating and drying by spray-drying process. The drug to be used in the present process is a sublimable molecular crystal scarcely soluble in water, e.g. benzoic acid, caffeine, camphor or salicylic acid.
Patent JP-S56160599-A (JP)
Title: Heat storage unit
Inventor: KUMAGAI AKITOSHI
IPC: F28D20/02
Filed: 1980-05-14
Abstract: PURPOSE: To obtain a heat storage unit which has uniform heat transfer between the surface and the interior and high heat energy utility ratio by uniformly dispersing carbon powder in a main heat storage unit material.  
     CONSTITUTION: Carbon powder is uniformly dispersed in a main heat storage unit material in which latent heat can be utilized due to solid to liquid transformation. The mixture ratio of the carbon powder to the main heat storage material is set by volume to 2W50% of carbon powder. Thus, heat transfer path with the carbon particles can be formed laterally and longitudinally in the heat storage unit, and the heat transfer between the surface of the heat storage unit and the respective positions in the heat storage unit can be equalized. Since no irregularity exists in the heat conductivity, it can prevent local overcooling. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62221316-A (JP)
Inventor: YAMADA TAKESHI
IPC: F24C15/20
Filed: 1986-03-20
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-S55155445-A (JP)
Title: Gas discharge display panel
Inventor: TANEDA OSAMU
IPC: H01J17/49
Filed: 1979-05-22
Abstract: PURPOSE:To easily and directly display analog signal on a display panel by disposing a part of a cathode surface in a face-to-face relation with an anode and using the remaining part of the cathode surface, which is not facing the anode, as the display panel on which the analog signal is displayed by discharge luminance. CONSTITUTION:A voltage from an anolog input voltage source 6 is applied via a ballast 4, which is connected in series with the source 4, between an anode 1 and cathode 2, the voltage of said source being increased or decreased by a basic voltage source 5 and the magnitude of an input signal. Initiation of a gas discharge is caused at the portion having a strong electric field where the anode 1 and cathode 2 are faced to each other. After that, a gas discharge display surface is obtained in responsive to the magnitude of the input voltage by superposing the input voltage to the basic voltage.
Patent JP-S52145784-A (JP)
Title: Submarine cable
Inventor: HIRANO TAKAYUKI
IPC: H01B7/14
Filed: 1976-05-31
Abstract: PURPOSE: By setting liquid slow-moving layer between metallic sheath, insulating layer and outer conductive layer, durability of cable is to be increased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11261134-A (JP)
Title: Method and equipment for signal processing method and equipment for wavelength multiprocessing, and method and equipment for communication using the methods and equipment
Inventor: YONEYAMA KENICHI
IPC: H04B10/2507
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To eliminate noise light by compressing the pulse width of a light pulse signal and then saturable-absorbing light components of a specified intensity or below from the width-compressed light pulse signal. SOLUTION: A pulse compressor 11 which is a pulse compression means, a saturable absorption element 12 which is a saturable absorption means, and a pulse expander 13 which is a pulse expansion means are connected in this order. With a light pulse signal input from the outside, the pulse width of the light pulse signal is compressed by the pulse compressor 11. Then, the saturable absorption element 12 saturable-absorbs light components of a specified intensity or below of the pulse width-compressed light pulse signal, and then the pulse expander 13 expands the pulse width of the light pulse signal whose light components of the specified intensity or below are saturable-absorbed. By compression of the pulse width, noise light can be eliminated with a section with no light pulse signal being expanded.