baber/WOPTO huggingface dataset:
Patent JP-H0927724-A (JP)
Title: On-board sound controller
Inventor: UNNO ATSUSHI
IPC: H04S7/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To accurately remove the disturbance of in-cabin noise to a sound device by a simple device by controlling sound volume, etc., according to noise components extracted from an ignition power supply means for an engine responding to the rotating speed of the engine. SOLUTION: When the engine rotates, the output signal of a battery 3 has a waveform on which noise having frequency variation in proportional relation to the rotating speed of the engine is superposed, and after a removing circuit 4 removes the noise components, the signal is rectified to supply DC electric power to respective circuit systems. At the same time, an AC component passing circuit 6 removes DC components and after a BPF 7 extracts and amplifies alternator noise, a waveform shaping circuit 9 shapes the signal into a pulse- shaped signal, which is supplied to a CPU 10. The CPU 10 finds noise information on a level, a frequency, and its variation state responding to the rotation state of the engine and an electronic variable resistor 11 or electronic equalizer 12 is controlled according to the information to perform sound signal processing for the sound volume, sound quantity, noise removal, etc., of an audio circuit 20.
Patent JP-S6140140-A (JP)
Inventor: YOHAN PEETAA ROHIYORU
IPC: B32B15/08
Filed: 1985-05-15
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-H042746-A (JP)
Title: Manufacture of aluminum alloy high damping material
Inventor: OGURA KENICHI
IPC: C22F1/04
Filed: 1990-04-19
Abstract: PURPOSE:To obtain an Al alloy high damping material excellent in vibration damping capacity by subjecting the ingot of an Al alloy obtd. by mixing Al with the elements to be added essentially consisting of a specified amt. of V or Co to plastic working at a specified rate. CONSTITUTION:An Al alloy contg., by weight, 0.1 to 15% V or furthermore contg. either or both of total 0.1 to 15% of one or >=2 kinds among Mn, Cr, Zr, Co, Ni and rare earth elements or total 0.1 to 15% of one or >=2 kinds among Ce, Sn, In, Cd, Bi and Sb or an Al alloy contg. 0.1 to 15% Co and total 0.05 to 15% of one or >=2 kinds among Cu, Cr, Ni, Zr and rare earth elements or an Al alloy contg. 0.1 to 15% Co and total 0.1 to 15% of one or >=2 kinds among Ge, Zn, In, Cd, Bi and Sb is subjected to plastic working such as hot working, cold working or the like at >=30% reduction rate of area to regulate its loss coefficient eta to >=0.006. The Al alloy high damping material light in weight and having excellent vibration damping capacity can be obtd.
Patent JP-H09267670-A (JP)
Title: Seat adjuster with walk-in mechanism
Inventor: TAKAGI GENJIRO
IPC: B60N2/06
Filed: 1996-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the ease of assembly of a component used in a walk-in mechanism in a seat adjuster provided with a walk-in mechanism. SOLUTION: A pin 30 is formed integrally with a stopper 3 on upper rail 2 side engaged on lower rail 1 side, and a link plate 5 which is pulled by a pull wire 7 and rotates is brought into contact with the pin 30. The pull wire 7 for the link plate 5, and the link plate 5 for the stopper 3 are independent respectively, and require no connection by a pin or the like. Therefore, assembly on the upper rail side becomes easier, thus improving ease of assembly.
Patent JP-S5623892-A (JP)
Title: Preparation of d- - -n-carbamoyl-2- substituted phenyl glycine
Inventor: YAMADA HIDEAKI
IPC: C12R1/13
Filed: 1980-07-28
Abstract: NEW MATERIAL:A glycine derivative shown by the formulaII (each R is H, halogen, hydroxyl, lower alkoxy, or methyl respectively, except that all R is H and R 3  is hydroxyl and others are H)  
     USE: Useful as a preparing intermediate for a semisynthetic penicillin and a semisynthetic cepaylosporin  
     PROCESS: A DL-, D-, or L-5-(substituted phenyl) hydantoin shown by the formula I (each R is the same as that mentioned earlier) is treated with a culture, cell, or treated cell of a microorganism, belonging to the genus Ackromobactor, Actinomyces, Aspergillus, Candida, etc., capable of phydrolyzing a hydantoin ring causing cleavage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5530646-A (JP)
Title: Bath preparation warning device
Inventor: YOSHITOSHI HIROOMI
IPC: G01K13/02
Filed: 1978-08-28
Abstract: PURPOSE: To provide a bath preparation warning device, which is operative to sense the suitable bath temperature, without requiring any stirring operation, and to warn that condition, by using the gas expansion pressure in a casing, which is prepared by adhering a thin film to a hollow cylindrical container having substantially the same length as the bath.  
     CONSTITUTION: A casing is prepared by sealing a hollow cylindrical container 1 with a thin film thereby to form a chamber 3. The casing is equipped at its lower end with a weight 4 and is made to have substantially the same length as a bath. A metal strip 6 is adhered to the center of the thin film 2 and acts as a switch for closing a series circuit including a battery and a buzzer together with a needle terminal 7. The gases in the casing 1, which is dipped in the bath up to the water line thereof, are not subjected to any convection because their upper portions have a smaller specific gravity than the lower portions but effect the expansion corresponding to the depthwise temperature distribution in the bath thereby to indicate the averaged pressure. If, therefore, the buzzer is adjusted to ring when the water in the bath is stirred to a proper temperature, it is possible to detect the proper temperature, without any stirring operation, and to effect the warning operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63269286-A (JP)
Inventor: YABUTANI YUKIO
IPC: G07G1/00
Filed: 1987-04-27
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-S5734008-A (JP)
Title: Preparation of twin tungsten carbide
Inventor: KOBAYASHI MASAKI
IPC: C01B32/949
Filed: 1980-07-29
Abstract: PURPOSE: To obtain a twin WC having a high hardness and improved resistance to plastic deformation and high toughness, by the presence of an iron family metal or a compound thereof in preparing the WC by heating W and C.  
     CONSTITUTION: A mixed powder of W with C is mixed with one or more iron family metals in an amount of 0.05W2.0wt% calculated as the metal. The resultant mixture containing inevitable impurities is then heated in a reducing, neutral or vacuum atmosphere at 1,000W1,800°C to give a twin WC in which two WC's are joined at a crystal face (001). If the amount of the iron family metal of the compound thereof added is lower than the lower limit, the rate of the twin WC formation is low. On the other hand, if the amount exceeds the upper limit, the activation energy for the carbonizing reaction is too great, and the rate of the twin WC formation is reduced with the disappearance of the twin nucleus and the rapid growth of the face other than the crystal face (001). If the heating temperature is lower than the lower limit, the growth rate of the twin WC is low, and the crystal is extremely fine with the low rate of formation. If the temperature is higher than the upper limit, the crystallizing rate of WC is high, and the rate of the twin WC formation is reduced with the disappearance of the twin nucleus, and the too rapid growth of the crystal face (001). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61262515-A (JP)
Title: Incinerating device for waste liquid
Inventor: KATAOKA FUKUTARO
IPC: F23G7/04
Filed: 1985-05-16
Abstract: PURPOSE:To make combustion temperature uniform by connecting in communication a boiler to the upper section of a spray dryer and at the same time connecting the lower section of the spray dryer to a powder transportation tube and powdering the waste liquid by heating it with the exhaust gas from an incinerating furnace and turning the liquid into powder and burning this powder with the combustion air to the main body of the incinerating furnace. CONSTITUTION:When a waste liquid is atomized into a spray dryer 14 by an atomizer 16, it is heated and dried by the exhaust gas supplied from a boiler 25, and the powder thus formed passes via a dust box 20 through an air lock valve 21 by a dust cyclone 19, and then the powder is blown through a transportation tube 10 by a blower 31 for powder, and thrown into the main body 1 of an incinerating furnace. On the other hand, the powder supplied into the main body 1 of the incinerating furnace burns by ignition of the powder by means of a burner 3 which helps combustion. The combustion gas in which solids and gases are separated in the main body 1 of the incinerating furnace is recovered to a waste heat recovery boiler 25 through the inner tube 2 and through a heat exhaust tube 26, and this exhaust heat contributes to drying and powdering the waste liquid.
Patent JP-H06314603-A (JP)
Title: Zinc oxide varistor and manufacture thereof
Inventor: MUTO NAOKI
IPC: H01C7/10
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a zinc oxide varistor wherein voltage dependent nonlinerality is more improved, by specifying content of P in a varistor element. CONSTITUTION:Loadings of P is increased as compared with the conventional case, and the loadgings of P in a varistor element are set to be 0.25-0.5mol%. Additive is added to ZnO, and subjected to wet mixing in a pot mill. P is added in the form of H3PO3. After dehydration and drying, binder is added and granulation is performed by special apparatus. Molding is performed at a pressure of 1000kg/cm<2> and baking is performed at a temperature of 1200$0C for 2 hours, thereby obtaining a varistor element 1. Since the loadings of P to the varistor element is increased, solid solution amount of P in ZnO is increased. As the result, the resistivity of ZnO is remarkably decreased. Thereby voltage dependent nonlinearity in the high current region can be improved.
Patent JP-S5728252-A (JP)
Title: Analysis of dissolved ammonia
Inventor: HAYASHI MITSUHIRO
IPC: G01N22/00
Filed: 1980-07-29
Abstract: PURPOSE:To analyse dissolved ammonia quickly with a simple manual operation by measuring the concentration of an ammonia gas generated therefrom. CONSTITUTION:A sample solution and an alkali reagent are mixed with agitation in a closed vessel 11. A specified amount of a carrier gas from a cylinder 2 is introduced into a microwave hollow spectrometer 1 passing through a conduit 3, a 4-way selector cock 4, a conduit 5, a needle valve 6 and a stop valve 7 and exhausted with a vacuum pump 8. The pressure of the carrier gas is adjusted with a needle valve 6 checking a vacuum gauge 9 and the carrier gas from the cylinder 2 is fed overflow with a valve 10. An ammonia gas generated in a gas generation vessel 11 is sent to the microwave hollow spectrometer 1 at a specific vacuum passing through a conduit 13, the 4-way selector cock 4, the conduit 5, the needle valve 6 and the stop valve 7 as ammonia in the gas and the concentration thereof is recorded on a recorder 14.
Patent JP-S61262838-A (JP)
Title: Processing device
Inventor: ONO SHIGEAKI
IPC: G11C7/00
Filed: 1985-05-16
Abstract: PURPOSE:To prevent a malfunction due to a mechanical action and dust and to improve an information transfer speed by providing a submemory device composed of a card IC and a card IC controller which can attach and detach the card IC and transmits/receives an information through a bus with which a main memory device is connected. CONSTITUTION:The card IC 6 is attached and detached on the card IC controller 7 in the same manner that a cash card is attached and detached on a cash dispenser. When the card IC 6 is loaded on the card IC controller 7, it is connected with a control circuit 72 through a card IC interface 71. The control circuit 72 controls the card IC interface 71 and a floppy interface 73. When a CPU 1 transmits a signal through a floppy disk interface 5, the same command applied to a floppy disk controller is applied to the card IC controller 7. The control circuit 72 discriminates the command, and writes or reads the information to the card IC 6.
Patent JP-H01274593-A (JP)
Title: Satellite broadcast receiver picture quality display device
Inventor: KAWAKAMI SHIGERU
IPC: H04N5/445
Filed: 1988-04-27
Abstract: PURPOSE:To attain stable reception picture quality display by extracting and detecting a noise component from an FM demodulation output so as to detect the level of a noise component, using a variable gain amplifier corresponding to the detector output thereby improving the linearity of the level ratio of the carrier/input noise. CONSTITUTION:A TV signal comprising a video signal and a modulation signal of a voice subcarrier and a component including a demodulation noise component varied with the satellite broadcast BS antenna input are outputted from an FM demodulator 3. Only a demodulation noise is extracted at BPF 4. The noise voltage is decreased by the increase in the antenna input level. A BPF output is fed to a detector 6 via an amplifier 5 to obtain a DC output voltage in response to the level of the noise voltage and the amplifier 7 having a variable gain characteristic corrects the linearity of the BS ratio to improve the linearity of the amplified output with respect to the CN ratio. On the other hand, the video processing circuit 8 applies de-emphasis to the FM demodulation output or eliminates an energy spread signal component and the output of the amplifier 7 is displayed on a receiver 10 by a display circuit 9 while being superimposed on the video signal. Through the constitution above, the antenna is adjusted by the display of the received picture quality.
Patent JP-S63272087-A (JP)
Title: Laser oscillator
Inventor: MORIKAWA AKIRA
IPC: H01S3/131
Filed: 1987-04-30
Abstract: PURPOSE:To obtain a laser oscillation which is large in its rising rate and excellent in its output stability because of its no effect of disturbance, by forming blind bands in a detection signal on positive and negative sides of a laser output reference signal. CONSTITUTION:A beam splitter 3 is disposed outside a laser oscillator, and one part of laser beam output is drawn from the beam splitter 3 and detected in a light detector 6. The laser beam can be stabilized by controlling a laser power device 8 so that the light detection signal VF becomes constant. Blind bands P1 and P2 are formed in the detection signals on positive and negative sides of a laser output reference signal P in such a laser oscillation device. For example, a laser control panel 7 performs a comparative operation about whether the light detection signal VF is within the blind band in the laser output reference signal P or not. When the signal VF is within the blind band (P2<=VF<=P1), a detection value IFBK of a discharge current is made feedback to control the laser output. When the signal VF is out of the blind band, on the other hand, detected light 4 from the beam splitter 3 is used to perform the controlling of the laser output.
Patent JP-S586746-A (JP)
Title: Mold by gypsum-zeolite formulation
Inventor: SATOU TETSUO
IPC: B22C1/00
Filed: 1981-07-04
Abstract: PURPOSE:To obtain a mold which dissipiates heat well and does not crack by mixing zeolite having narrow pore structure at prescribed ratios with gypsum and molding the mixture. CONSTITUTION:Zeolite having penetrated pore structure of 0.01-90% inner percentage is added to gypsum and after the mixture is kneaded, it is molded into molds. The natural or artificial zeolite with <=40 meshes grain sizes as a practicable range in consideration for workability in particular is effective. Castings of good surface condition are obtained by using the molds obtained by this method.
Patent JP-H06317468-A (JP)
Title: Charge storage type image sensor circuit
Inventor: KAWAMURA KATSUO
IPC: G03B13/20
Filed: 1993-04-30
Abstract: PURPOSE:To allow the detection of the quantity even of strobe light by flashing the strobe light continuously and entering the reflected light to an photosensor while splitting into many times and then measuring the number of times of flashing which takes place before the voltage of the photosensor reaches a reference voltage. CONSTITUTION:A switch 3 is turned to the terminal 3 side under strobe mode. Photosensors in photoelectric converting sections CV1-CVn (n is equal to the number of pixels) are cleared by a reset signal and a strobe clock generating circuit 1 begins to generate clocks which are delivered to a counter 8 and counted while simultaneously delivered to a strobe flashing circuit 2 for flashing a strobe continuously. The photosensors at the photoelectric converting sections CV1-CVn store the charges corresponding to the incident light and deliver voltages, corresponding to the quantities of charge, to comparators CP1-CPn where the voltages are compared with a reference voltage Vr. The comparators CP1-CPn command the the latches LT1-LT2 to store the count in the counter 8 until the outputs from the converting sections CV1-CVn reach the reference voltage after start of flashing, and a shift register 9 reads out a desired count thus determining the quantity of light.
Patent JP-S63272130-A (JP)
Title: Channel allocating system for radio zone
Inventor: HARADA YOSHIHISA
IPC: H04W76/02
Filed: 1987-04-30
Abstract: PURPOSE:To hourly multiplex a channel allocated to a radio zone, to attain the common use with plural radio zones and to use and improve a more efficient radio channel by adjusting the number of the allocating channels of respective radio zones in accordance with the traffic quantity of respective radio zones changing due to the time. CONSTITUTION:At radio base stations 2 and 3 provided on plural radio zones, use channel number supervising equipments 6 and 7 to supervise the number of use channels of respective radio zones are provided. At a radio line control station 1 to set a radio call channel between these radio base stations 2 and 3, a channel allocating storage device 8 to store the allocating condition of the channel of respective radio zones and a channel allocating controller 9 to adjust the allocation of the channel in the radio line control station 1 based on the number of the use channels of respective radio zones reported from the use channel number supervising equipments 6 and 7 are provided. The number of the channels in accordance with the traffic quantity of respective radio zones to change due to the time is allocated to respective radio zones. Thus, the shortage and surplus of the number of the channels at plural radio zones are cancelled and the efficiency of the channels can be increased.
Patent JP-H043050-A (JP)
Title: Package for photographic sensitive material
Inventor: WATANABE TOSHIYUKI
IPC: G03C3/00
Filed: 1990-04-20
Abstract: PURPOSE:To obtain a small-sized package for photographic sensitive material which has the good preservable property of the photosensitive material by constituting the above package in such a manner that the void V in a cartridge is <=0.25, that the photographic film has at least one layer of photosensitive silver halide emulsion layers on a transparent base made of a synthetic resin and that the moisture content of the base is 0.3 to 1.5wt.%. CONSTITUTION:This package is so formed that the void V in the cartridge 20 expressed by equation I is <=0.25, that the photographic film 2 has at least one layer of the light shieldable silver halide emulsion layers on the transparent base made of the synthetic resin and that the moisture content of the base is specified to 0.3 to 1.5wt.%. In the equation I, A denotes the winding sectional area of the film 2 [A=(the thickness of the film) X (the length of the film)]; B denotes the sectional area in the cartridge 20 [the sectional area of the cylindrical body of the cartridge 20) - (the sectional area on the outer periphery of a spool shaft 1)]. The small-sized photographic sensitive material package 20 which substantially prevents the deterioration in the photographic characteristics and more particularly fogging of the photographic sensitive material 2 contained in the package during the preservation is obtd. in this way.
Patent JP-S5228297-A (JP)
Title: Electrophoresis display unit
Inventor: TSUKAMOTO KATSUHIDE
IPC: G02F1/167
Filed: 1975-08-28
Abstract: PURPOSE: Realization of the multi-colour display free from colour shading by coating the transparent electrode surface with a conductive coloured layer of electrophorestic particles diffused in a solution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08275730-A (JP)
Title: Rice cracker-producing system and pallet used for the same system
Inventor: SATO EIICHI
IPC: A23G3/48
Filed: 1995-04-05
Abstract: PURPOSE: To facilitate discharging and housing of a pallet, improve operation efficiency, enable reduction of production cost of a rice cracker and enable loading of much pallets on a carriage by stacking these pallets onto the carriage. CONSTITUTION: This rice cracker-producing system has a pallet P having a placing part p4 with a rib structure and forming the upper face in flat shape, a pallet discharging apparatus U for taking out the pallet from the carriage on which the pallets are stuck, a pallet-conveying member 8 for conveying the pallet taken out from the carriage by the pallet discharging apparatus and a conveying member 12 arranged above the pallet conveying member and placing and conveying fresh rice cracker removed from a mold.
Patent JP-H07298279-A (JP)
Title: Correlation detection circuit
Inventor: NISHIYAMA KOJI
IPC: H04N9/78
Filed: 1994-04-21
Abstract: PURPOSE:To provide a correlation detection circuit detecting accurately the correlation. CONSTITUTION:Filters 30-32 detect the correlation of low frequency component based on a signal of a noted picture element B and signals of picture elements C, E, G on a field just before a filed including the noted picture element B and in the vicinity of picture elements corresponding to the noted picture element B in which a phase of a chrominance subcarrier is inverted with respect to that of the noted picture element B, absolute value circuits 27-29 detect the correlation based on signals of the picture elements C, E, G and signals of picture elements H, I, K on a filed just after the filed including the noted picture element B in which a phase of a chrominance subcarrier is in phase to that of the picture elements C, E, G, low correlation selection circuits 33-35 select smaller correlation among the correlation values detected by the filters 30-32 and correlation values detected by the absolute value circuits 27-29 and a high correlation selection circuit 36 selects a larger correlation among the correlation values selected by the low correlation selection circuits 33-35 to obtain the detected correlation.
Patent JP-S63269050-A (JP)
Title: Atmosphere transmitting system
Inventor: SUEISHI YASUSHI
IPC: G01N27/00
Filed: 1987-04-27
Abstract: PURPOSE:To communicate and transmit an atmosphere to a remote place, by a method wherein the atmosphere inherent to terminal machinery is detected to be converted to an electric signal which is, in turn, transmitted and received to generate the corresponding inherent atmosphere. CONSTITUTION:The atmosphere inherent to terminal machinery is detected by atmosphere sensors 3-5 and the output signal showing the content thereof is transmitted by transmitting paths 15 through A/D converters 71-73 and received by a terminal 8 to be inputted to atmosphere generating and synthesizing part 15-17 through D/A converters 41-43 to regenerate the atmosphere which is, in turn, discharged to the outside of the terminal 8. The atmosphere generated outside the terminal is also passed through the same process to generate and output the substantially the same atmosphere at a terminal 1. Control parts 70, 40 control A/D or D/A converting timing.