baber/WOPTO huggingface dataset:
Patent JP-S61288629-A (JP)
Title: Ringing preventing device for voice line
Inventor: KOYAMA TOSHIO
IPC: H04B3/20
Filed: 1985-06-17
Abstract: PURPOSE:To attain transmission and reception at the same time by eliminating a reception signal mixed in a 4-wire transmission signal with subtraction so as to improve the ringing elimination capability of the line. CONSTITUTION:A ringing prevention device consists of a resistance matrix circuit 1, a subtraction circuit 2, an equalizing circuit 3 and a buffer circuit 4. A transmission signal V inputted from a 2-wire transmission/reception terminal 2W is mixed with a signal being a reception signal R inputted from a 4-wire reception terminal through the resistance matrix circuit 1 while being branched by the buffer circuit 4. The subtraction circuit 2 subtracts the other branched reception signal through the equalizing circuit 3 from the mixed transmission/ reception signal to eliminate the reception signal from the transmission/reception signal. As a result, only the transmission signal at the transmission/reception terminal 2W is obtained as an output at the 4-wire transmission terminal 4W-S.
Patent JP-H03148813-A (JP)
Title: Formation of conducting terminal to ceramic parts
Inventor: BIKUTAA INSETSUTA
IPC: H01G4/232
Filed: 1990-05-23
Abstract: PURPOSE: To improve adhesiveness and soldering performance by co-burning a plural number of conductive paths on an unburnt ceramic body by the use of fine crushed metals in an organic and liquid carrier and integrating these elements as a monolithic integrated unit. CONSTITUTION: A capacitor 10 is constituted of an unburnt ceramic material and a plural number of sheets of metals 14, 16 of which end parts opposite to the side faces 18, 20 of a body 12 are alternately separated are vertically assembled as an assembly, compressed and cut off into individual parts. The side faces of the body 12 are coated with thin layers 22, 24, which are constituted of an organic and liquid or paste-like ceramic material, preferably the same component as the ceramic body 12 or fine crushed metals. The layers 22, 24 are applied to the whole side faces 18, 20, the body and the side faces of the exposed end parts 21, 23 of electrodes 14, 16 are burnt to cure a coated capacitor 10', so that a monolithic integrated capacitor structure 10" is formed and completed by fitting a lead 28 with solder 26.
Patent JP-H11318180-A (JP)
Title: Threshing and sorting equipment of combine harvester
Inventor: YAMAMOTO AKITO
IPC: A01D41/02
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent ear-breaking, etc. in threshing with a threshing chamber and to make the flow of unhulled rice and stover refuse become smooth while preventing their clogging and piling after threshing, by placing a threshing part holding a threshing chamber for threshing crop stems reaped into a combine harvester and a body for treating an opening for feeding chaff, a sorting part for screening below the threshing part and an exhaust fan for discharging stover refuse after sorting. SOLUTION: This equipment has a crimpy net placed along the lower part of a threshing chamber 8, a partition plate 125 placed from side to side in the halfway part between the front part and the back one of the crimpy net in a state that the height of the plate 125 of the part for crop stems to pass through is lower than that of other part, plural chaff fins 87 placed behind the front halfway part of a rocking body 83 in a parallel state from side to side and a plate 88 for preventing chaff from sticking, placed in a nearly horizontal and projected state above each of a few chaff fins behind the lower position of the end part of the threshing chamber 8.
Patent JP-H03966-A (JP)
Title: Prestroke control device for fuel injection pump
Inventor: WAKABAYASHI NARIYUKI
IPC: F02M59/28
Filed: 1989-05-26
Abstract: PURPOSE:To stabilize pre-stroke control by providing the plunger of a fuel injection pump with a control sleeve slidably controlling a stroke, or providing the drive system of the control sleeve with a dashboard mechanism for damping an excitation force in a slide direction. CONSTITUTION:A control rod 4 as the drive system of a control sleeve 3 is provided with a dashboard mechanism 21. The dashboard mechanism 21 is so constituted that a mass body 23 having a shaft 24 inserted through a slide hole 22, and the control rod 4 are connected to each other with the second lever 25, and housed within a cellularized chamber 26 at the opposite side of a slide sleeve 5 in a plunger barrel 8. When a vertical excitation force acts upon a device, the moving force of the control sleeve 3 is transmitted as the vertical shift of the mass body 23 via the control rod 4. Namely, the moving force of the control sleeve 3 is made to attenuate via the shiftable body 23, using resistance generated when fuel in the cellularized chamber 26 and the slide hole 22 passes a throttle hole 29.
Patent JP-H11328711-A (JP)
Title: Optical device
Inventor: HASHIMOTO NOBUYUKI
IPC: G11B7/135
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain the optical device that the numerical aperture of an optical system is simply and electrically switched without significantly reducing the optical utilization efficiency of the system and an ultraresolution phenomenon is simply made possible electrically. SOLUTION: The device consists of a laser light source 101, a spatial optical modulation element 104, which modulates the laser light beams emitted from the source 101, and a converging optical system 109 which converges the luminous flux modulated by the element 104. The element 104 is at least constituted of a part which functions as a diffraction optical element, and a part which functions as a phase modulation element. The functions of the diffraction optical element and the phase modulation element are controlled by electric signals.
Patent JP-S5657549-A (JP)
Title: Controller for braking of car
Inventor: YAMAKI ISAO
IPC: B60T8/26
Filed: 1979-10-12
Abstract: PURPOSE: To prevent the delay of functioning and bring the rate of distribution near to an ideal one by a mechanism wherein a G valve mechanism is formed in a cut-off valve mechanism, and a working point of said valve mechanism is determined by comparison between deceleration and comparative deceleration being inversely proportional to a rise of brake hydraulic pressure.  
     CONSTITUTION: The excitation of a solenoid 17 of a cut-off valve mechanism 3 is controlled in response to a loading condition of a car, a bypass 13 is opened and closed, and the working of a proportioning valve mechanism 2 is changed. The excitation of the solenoid 17 is controlled by comparing the deceleration of wheels and comparative deceleration in case of the braking of the car. That is, small/large comparative deceleration is set in response to the steep/slow rises of brake hydraulic pressure. Thus, the small comparative deceleration is set when the brake hydraulic pressure suddenly rises, compared with the deceleration of the wheels at that time, and the solenoid 17 is rapidly excited. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6257543-A (JP)
Inventor: GUREGORII EI FUREEZAA
IPC: A61B5/103
Filed: 1986-06-06
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-S5923801-A (JP)
Title: Manufacture of magnetic metallic powder with superior oxidation resistance and dispersibility
Inventor: TANAHASHI MASATOSHI
IPC: B22F1/102
Filed: 1982-07-28
Abstract: PURPOSE:To obtain magnetic metallic powder having superior oxidation resistance and superior dispersibility when added to paint by coating the surfaces of the particles of magnetic metallic powder with a specified alkylsiloxane. CONSTITUTION:Magnetic metallic powder is immersed in an org. solvent contg. an alkylsiloxane represented by the formula or its resin to coat the powder with the alkylsiloxane or its resin. In the formula, each of R<1>, R<2> and R<3> is a 1-7C hydrocarbon group, R<4> is a 7-21C hydrocarbon group, (n) is an integer of 1- 20, and when (n) is >=2, groups R<3> are identical with or different from each other, and groups R<4> are identical with or different from each ther. Toluene, xylene or the like is used as the org. solvent, and the preferred amount of the alkylsiloxane or its resin coating the magnetic metallic powder is about 0.2- 5wt% per 100pts.wt. powder.
Patent JP-S6024995-A (JP)
Title: Heat transfer film
Inventor: OONO KEN
IPC: B41M5/382
Filed: 1983-07-21
Abstract: PURPOSE:To improve a sticking phenomenon at the time of heat transfer, by a method wherein a coating material comprising and alkoxysilane hydrolyzate as a main constituent is applied to the surface of a thermal transfer film which surface is brought into contact with a thermal head, and the applied coating material is hardened so that the coated film has a specified thickness. CONSTITUTION:A coating material comprising an alkoxysilane hydrolyzate as a main constituent is applied to abase film, and is hardened, preferably, by heating in the presence of acetic acid, sodium acetate or the like. The hardening treatment is usually conducted at an atmospheric temperature of 60-150 deg.C for a period of time of 10sec-1min, depending on the thickness of the coated film. Since the hardened coated film has a high hardness, it is liable to crack or peel off if it is too thick. Therefore, the amount of the coating material applied is adjusted so that the coated film has a coating weight of not more than 2g/m<2>. When colloidal silica is jointly used, elasticity of the coated film after hardening is enhanced so that the coated film is less liable to crack. In the heat transfer film thus obtained, the sticking phenomenon is prevented from occurring, and the coated film will not peel off.
Patent JP-H08327721-A (JP)
Title: De-convolution circuit
Inventor: NAKAJIMA YOSHIAKI
IPC: H04B1/16
Filed: 1995-05-30
Abstract: PURPOSE: To make the restoring property and the resolution excellent when distribution of target is observed in a radar equipment or the like. CONSTITUTION: The reflected wave of a transmitted pulse wave from a target is received 11 and 12, and the digital observed data are obtained in accordance with the reflected wave. The target distribution is obtained from the digital observed data and a predetermined equipment function. At this time, inverted filter processing is performed from the digital observed data (y (t)) and the equipment function h (t) in an inverted filter processing circuit 21, and the result of the inverted filter processing is obtained. In a signal surface processing circuit 22, the result of the inverted filter processing is used as the initial value, the signal-surface processing is performed by using, e.g. a Jacobi method or a Gauss-Seidel repeating method and the target distribution data are obtained.
Patent JP-S5255646-A (JP)
Title: Control for evaporation of solvent for wet type developing co pying apparatus
Inventor: OKAMOTO TOYOO
IPC: G03G15/10
Filed: 1975-10-31
Abstract: PURPOSE: To restrict the flow circulation of solvent and control the evaporation of the solvent by intermittently operating the solvent circulating means during waiting or copying cycle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5924939-A (JP)
Title: Feed device for tool rest in swirling
Inventor: OBATA MASAO
IPC: B23Q5/38
Filed: 1982-07-30
Abstract: PURPOSE:To have movement of a bushing without causing transverse swing, even though the resistances to the traveling tool rests differ by retaining the inner race of a thrust bearing at the periphery of the rotor and by putting the inside surface in engagement with the slide bushing in such a way as easy to slide. CONSTITUTION:A thrust bearing 5 is held by a housing 4, which is fastened to the shaft end of a rod 3 of a drive cylinder 2. Power is transmitted to a rotor gear 7 through a belt 6 to rotate the rotor 9. A slide bushing 10 is put in engagement with the periphery of the boss part of rotor 9 in such a way as easy to slide to each other, and the periphery of bushing holds the inner race of thrust bearing 5 in such a manner that the thrust force can be transmitted during rotation, so that movement will be made on receiving the thrust force of rod 3. Bushing 10, pinion 12 and tool rest 14 are moved, and the work is given a depth cut by a cutter 15. Here the bushing can travel without transverse swing even though resistances to the moving tool rests differ.
Patent JP-H09321766-A (JP)
Title: Atm exchange
Inventor: YASUDA TAKESHI
IPC: H04L12/18
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To realize the multi-address function of an ATM exchange by effectively utilizing the hardware of an existent exchange without a multi-address function. SOLUTION: This exchange is provided with a multi-address switch part 61, input line corresponding parts 10 to 1n and output line corresponding parts 20 to 2n to connect each output of not less than two output line corresponding parts 2 to the input of the input lines corresponding parts 1 to constitute a line corresponding part 6 for multi-address processing. A cell sent from an input line to multi-address is given the conversion of a logical channel number and added with an intra-device header by an input header transforming part 3, then sent to plural output line corresponding parts 0 to 2n in a the corresponding part 6 by the switch part 61, given the transformation of a logic channel number by the corresponding parts 0 to In and sent to an output line.
Patent JP-H0432983-A (JP)
Title: Character reader
Inventor: INAKOSHI DAISUKE
IPC: G06K9/36
Filed: 1990-05-22
Abstract: PURPOSE:To improve the read accuracy by calculating the mean value of the segment width of character data, which are inputted in a printed state with a character blur, with data on the width of segment elements constituting characters, connecting a disconnection part due to the blur with the mean width, and correcting the character data. CONSTITUTION:After a segment break detection part 11 detects a segment break part, a segment connection part 12 connects the segment break part with the segment mean width 7 detected by a segment width detection part 10. Then this corrected character data are supplied to a control part 3, which compares the data with recorded character dictionary data and then character data which match character dictionary data are judged as characters, one by one.
Patent JP-S6111127-A (JP)
Title: Mixing and adjusting process for fluid
Inventor: TANIGUCHI TOORU
IPC: B01F15/04
Filed: 1984-06-27
Abstract: PURPOSE:To improve treating efficiency and to facilitate maintenance and inspection by measuring the time until the concn. of a liquid mixture of main liquid with a treating agent exceeds a predetermined range and letting the return of the liquid mixture to the main liquid side to delay until the overtime exceeds a specified value. CONSTITUTION:The main liquid 100 such as factory waste liquid, etc. is stored in a front tank 10, then fed to a stationary mixer 14 by pumping up with a pump 12. The concn. of the liquid mixture 104 discharged from the mixer 14 is detected by a concn. detector 22 and the liquid is fed to a controlling device 24 where desired control for mixing is executed. To this controlling device 24, a referential concentration value alpha which can be set externally is inputted, and a concn. detection signal is compared with the referential value alpha. An electric signal corresponding to the difference of the comparison is fed from the controlling device 24 to a motor 20, and the degree of opening of a valve 18 is adjusted to a specified value. The concn. of the liquid mixture 104 is thus controlled to a specified value.
Patent JP-S6024012-A (JP)
Title: Activating method for ion implanted substrate
Inventor: YAMAZOE HIROSHI
IPC: H01L21/324
Filed: 1983-07-19
Abstract: PURPOSE:To obtain high activation factor by applying a liquid containing organic silicon compound of the predetermined main surface of a substrate implanted with ions, heat treating it to obtain silicon bioxide, and further heat treating the same at higher temperature. CONSTITUTION:A liquid containing organic silicon compound is applied on the main surface of a substrate of a III-V group compound semiconductor implanted with ion. Then this substrate is heat treated to change the liquid containing organic silicon compound to silicon bioxide. The substrate is further treated at higher temperature than that of the prior heat treatment. The III-V group compound of the semiconductor is preferably gallium arsenide or indium phosphide. Silicon or selenium ion is preferred as the ions to be implanted. In such a manner, high activation factor can be obtained without any use of dangerous gas or any special CVD device.
Patent JP-S6113090-A (JP)
Inventor: SAKA YOSHIMI
IPC: F16L19/08
Filed: 1984-06-27
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-S5923630-A (JP)
Title: Rom counter
Inventor: INANO SATOSHI
IPC: H03K21/00
Filed: 1982-07-29
Abstract: PURPOSE:To obtain a small-sized, precise circuit which counts three or four cycles of a clock signal, by using a read-only memory where necessary data are stored in respective addresses, and counting optional cycles of the clock signal. CONSTITUTION:The ROM8 has address terminals A0-A3 for binary 4-digit addresses and data terminals D0-D2 for binary 3-digit data. When data 000 is written in an address 1010 of this ROM8, the clock signal changes into ''0'' at a specific point of time and when the address inputted from the terminals A0-A3 reaches 1010, the data 000 is outputted from the terminals D0-D2. Consequently, the ROM8 forms the counting circuit which counts three cycles of the clock signal and the most significant digit of data read from the terminal D2 is a frequency-division signal having a period three times as long as that of the clock signal. Similarly, data 110 is written in the address 1010 to form a counting circuit which counts four cycles of the clock signal.
Patent JP-H01303898-A (JP)
Title: Protection circuit for amplifier
Inventor: NORO MASAO
IPC: H04R3/00
Filed: 1988-06-01
Abstract: PURPOSE:To prevent noise from being outputted as sound with simple circuit constitution and to protect the circuit and load from noise or malfunction by utilizing a DC protection circuit provided on an audio equipment for the protection of a speaker and the circuit as it is so as to protect the disconnection/ coupling of a control information storage body. CONSTITUTION:Circuit components are arranged splittingly to both an amplifier main body 1 and the control information storage body 2 and when the main body 1 and the storage body 2 are separated, part of components R1-R3 of the circuit components form a DC bias circuit applying a DC voltage to the input of a DC protection circuit 13. When the main body 1 and the storage body 2 are coupled, a power voltage division circuit applying a substantially zero voltage to the input of the DC protection circuit 13 is formed in place of all circuit components arranged splittingly, parts P21, P22, P28, P29 of connection terminals of the storage body 2, terminals P11, P12, P18, P19 of the main body 1 corresponding to the said terminals and the DC bias circuit. Thus, the output of noise as sound is prevented with simple circuit constitution and the circuit and load are protected from noise and malfunction.
Patent JP-H09294530-A (JP)
Title: Packed material of food and its production
Inventor: YAMAUCHI YOSHIO
IPC: B65B9/06
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a packed material of a food continuously producible by a simple process, capable of reducing a packing cost. SOLUTION: This packed material 1 of a food is obtained by housing a food M such as edible meat and fish and shellfish to ooze a juice in a bag comprising a film 2. A flexible liquid absorbing sheet piece 3 is stuck to the inner wall face of the film 2 by partial sealing parts 7 formed by partial heat- sealing at parts close to four corners of the sheet piece. A flexible nonwoven fabric composed of synthetic fiber of polypropylene, polyethylene, polyester, polyamide, etc., excellent in heat sealability is preferably used as the flexible nonwoven fabric.
Patent JP-H0433099-A (JP)
Title: Doppler type vehicle detecting device
Inventor: TAKENOUCHI SHINYA
IPC: G08G1/052
Filed: 1990-05-24
Abstract: PURPOSE:To distinguish moving objects such as rain or snow and to certainly detect only a vehicle by providing tow wave receiving means, which are arranged at intervals of a specified wavelength in the direction of received waves and receive reflected waves from the objects, and taking out component signals of doppler-shift frequencies due to the moving objects from the wave signals received by the wave receiving means. CONSTITUTION:Two wave receiving means 12 and 13 and provided at the position where the traveling direction of a vehicle C and the moving direction of other objects R (rain or snow and so on) except for the vehicle C have the elements of opposite directions with each other. That is, the two wave receiving means 12 and 13 are arranged at intervals of almost (1/8) wavelength. Therefore, it is possible to certainly distinguish the vehicle C moving in the specified direction from the other objects R moving in the opposite direction by the phase relation of the element signals of the two doppler-shift frequencies extracted respectively from the wave signals received by these wave receiving means 12 and 13. Thus, only the vehicle C can be detected correctly, and there is no erroneous detection caused by rain or snow.
Patent JP-H04358538-A (JP)
Title: Oxidizing catalyst
Inventor: IMAI TETSUYA
IPC: B01J23/34
Filed: 1991-06-04
Abstract: PURPOSE:To provide an oxidizing catalyst for burning hydrogen, carbon monoxide, hydrocarbon or the like. CONSTITUTION:An oxidizing catalyst is prepared by a method (1) wherein manganese oxide is added to composite oxide of zirconium and aluminum having alkaline earth metal oxide supported thereon, a method (2) wherein composite oxide of zirconium and aluminum is molded into a honeycomb shape or a method (3) wherein a honeycomb-shaped heat-resistant base material selected from cordierite, mullite and crystalline composite oxide consisting of MGo, Al2O3 and TiO2 is coated with the catalyst prepared by the method (1).
Patent JP-H01305041-A (JP)
Title: Production of fluorohaloalkane
Inventor: UMEMOTO TERUO
IPC: C07C67/00
Filed: 1988-06-01
Abstract: PURPOSE:To easily produce the subject compound useful as a synthetic intermediate for organic syntheses, pharmaceuticals, agricultural chemicals, etc., without using expensive reagent, fluorination agent and highly toxic heavy metal by reacting a dihaloalkane with fluorine used as raw materials. CONSTITUTION:The objective compound of formula II is produced by reacting a dihaloalkane of formula I (X is F, Cl or Br; R<1>, R<2>, R<3>, R<4>, R<5> and R<6> are H, lower alkyl, lower alkoxycarbonyl, F or Cl; n is 0 or 1) with fluorine (F2) [preferably fluorine gas diluted with an inert gas to an inert gas concentration of 99.9-50vol.%] in a solvent (e.g., trichlorofluoromethane) or in the absence of solvent, at -100-+50 deg.C, especially -85 deg.C - room temperature. The yield can be improved by carrying out the above reaction in the presence of hydrogen fluoride or a liquid mixture of hydrogen fluoride and pyridine.