baber/WOPTO huggingface dataset:
Patent JP-H10195036-A (JP)
Title: Vapor phase catalytic oxidation reaction of hydrocarbon
Inventor: OGOSHI TORU
IPC: B01J27/057
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain acrylic acid, maleic anhydride, (meth)acrylonitrile, etc., useful as a chemical raw material, etc., in high purity and yield by subjecting a hydrocarbon to vapor phase catalytic oxidation reaction by using a specific complex oxide catalyst. SOLUTION: A hydrocarbon is subjected to vapor phase catalytic oxidation reaction by using a complex oxide catalyst represented by the formula [X is Al, Si, Zr or Ti; Y is an alkali (earth) metal, Ni, Co, Zn, Ce, Mn, Ru, Pd, Pt, Sb, Te, B, In, La, P, Sn, Pb or Cu; Z is W, V, Nb or Ta; when (a) is 1, (b) is 1-20, (c) is 0.01-10, (d) is 0.001-20, (e) is 0-100, (f) is 0-10 and (g) 0-5; (n) is determined by oxidation state of other elements]. The vapor phase catalytic oxidation reaction is preferably ammoxidation reaction for obtaining α, β-unsaturated nitrile by oxidizing 3-6C alkane (e.g. propane) with ammonia in the presence of ammonia.
Patent JP-H11198330-A (JP)
Title: Weather resistant polycarbonate resin plate
Inventor: FUKAWA TOKUO
IPC: C09D169/00
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a weather resistant polycarbonate resin plate having an excellent weather resistance durable against a use for a long period outdoor and excellent adhesive properties of a base material to a material to be coated. SOLUTION: A base material made of a polycarbonate resin is coated on its surface with a thermoplastic resin containing at least 5 wt.% of a polyarylate. In this case, the thermoplastic is formed of any of a polycarbonate, polyethylene terephthalate, polybutylene terephthalate and polyethylene naphthalate. A thickness of the coated material is at least 10 μm. An ultraviolet absorbent is blended with at least one of the base material made of the polycarbonate resin and the coated material.
Patent JP-S60147400-A (JP)
Inventor: NAGATA KAZUHIKO
IPC: B44C1/16
Filed: 1984-01-13
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-S5497340-A (JP)
Title: Microprogram control system
Inventor: IWATA KAZUHIDE
IPC: G06F9/26
Filed: 1978-01-19
Abstract: PURPOSE: To improve a processing speed with programming simplified by allowing a microinstruction to assign a field and then to store arithmetic results in one of a register group assigned and in a loop register.  
     CONSTITUTION: Address controller 42 determines an address for a microinstruction, which should be read out from memory unit 41 stored with a microprogram, and the microinstruction read out from memory unit 41 is subtracted 31; and data which arithmetic unit 31 should process are held in register group 32 and loop register 43 indicates the number of times of the arithmetic loop provided to unit 42. Here, the microinstruction assigns one of register group 32 storing the arithmetic result in the 1st field, and the arithmetic result is stored in one of register group 32 assigned by assigning the 2nd field and also stored in register 43. Consequently, the programming is simplified and the processing speed is improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58121438-A (JP)
Title: Discrimination system for device
Inventor: MIYAGI TAKEHISA
IPC: G06F13/38
Filed: 1982-01-13
Abstract: PURPOSE:To discrminate an opposite device and to know transfer timing, etc., automatically by allowing a data transfer control circuit to count the transferred number of data from the opposite device. CONSTITUTION:A central processor 1 is provided with a control circuit 9, counter  10 for the number of data transfer bytes, and counter 11 for data transfer latency time, and a CPU3 checks on the contents of the counters 10 and 11 to discriminate the number of bytes of data transferred once. For the use of, for example, a magnetic disk device, the transferable number of data in every turn of a magnetic disk is fixed and this transferable number is discriminated  onto discriminates on the type of the device.
Patent JP-S62161383-A (JP)
Inventor: IKEJIMA WAKIO
IPC: A62B3/00
Filed: 1986-01-10
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-H06213095-A (JP)
Title: Fuel injection system of internal combustion engine
Inventor: IMAMICHI AKIRA
IPC: F02M25/022
Filed: 1993-01-13
Abstract: PURPOSE:To improve both combustion and exhaust characteristics by forming both recess and projection parts in a fuel passage of a fuel injection valve, while making fuel remain behind in the recess part when inactive matter comes into this fuel passage, and mixing this residual fuel with the inactive matter for injection at a time when this inactive matter is injected. CONSTITUTION:During the dormant period of fuel injection, inactive matter 19 fed to an inactive matter passage 23 of a fuel injection valve 9 by a control valve 16 flows into a fuel passage 22 by way of a converging part 21. If so, fuel remaining in a fuel injection pipe 8 and the fuel passage 22 is pushed back to the side of a fuel injection pump 3. At this time, in a recess-projection part 24 in this fuel passage 22, the fuel remains behind in a recess part 24B becoming a stagnation. Now, if fuel is fed under pressure from the fuel injection pump 3, turbulence grows larger in this recess-projection part 24, the fuel left behind in the recess part 24B and the inactive matter both are fed under pressure to a nozzle hole 10 as being mixed together. In brief, fuel in an oil sump part 12 is sprayed out of the nozzle hole 10 and then a mixture between the fuel and the inactive matter is sprayed for injection.
Patent JP-H01179909-A (JP)
Title: Pulse multiplexing optical system
Inventor: KUBOMURA HIROYUKI
IPC: G02B27/00
Filed: 1988-01-11
Abstract: PURPOSE:To simplify and miniaturize the structure and to increase the conversion ratio of a repeat frequency by using a Pockels cell, a polarizing plate, and a plane mirror. CONSTITUTION:A pulse control signal CS is generated by a control signal generator 5 at the timing when an optical pulse L1 passing a polarizing plate 3 reaches a Pockels cell 1, and a P component and an S component for a polarizing plate 2 are outputted from the Pockels cell 1. In this case, plane mirrors 41 and 42 are so arranged that the optical pulse reflected on the polarizing plate 2 is made incident on the polarizing plate 3 as the S component and is reflected to the Pockels cell 1, and the length of a circulating optical path is so set that the propagation time in this optical path where the optical pulse is reflected on the polarizing plate 2 and passes planes 41 and 42, the polarizing plate 3, and the Pockels cell 1 and is returned to the polarizing plate 2 can be ignored in comparison with a time T1 which is a required repeat period of an optical pulse L2. The envelope waveform of each pulse of the control signal CS is set by a repeat period T2, and thereby, the structure is simplified and miniaturized and the conversion ratio of the repeat frequency is increased.
Patent JP-S60147806-A (JP)
Title: Position selecting device
Inventor: YAMAGISHI AKIRA
IPC: H05K3/00
Filed: 1984-01-13
Abstract: PURPOSE:To obtain a position selecting device which prevents double position selection and does not make any double piercing by writing only input which are different from already stored storage data in a data storage section when position selecting information is stored in the data storage section. CONSTITUTION:NC data 1 are read by a data input section 2 equipped with a detecting mechanism of an optical head, magnetic head, etc. Unit data outputted from the data input section 2 are inputted to a data storage section 4 through a data controlling section 3 having an interface function, but, since the data selecting means 9 of the data controlling section 3 selects the unit data inputted to the data storage section 4 one by one, unit data commanding small hole piercing at an overlapped position are not inputted to the data storage section 4. Then the data storage section 4 which stores the checked unit data only outputs a signal commanding a position at which a small hole is to be pierced to a piercing section 7 provided with a drill driving means 6 and drill controlling means 5 which controls the means 6, and thus, piercing to a printed board 8 is performed.
Patent JP-H08194356-A (JP)
Title: Color image forming device
Inventor: NAGASE HISAYOSHI
IPC: G03G15/01
Filed: 1995-01-13
Abstract: PURPOSE: To obtain a high quality color image by quaranteeing high resist accuracy in toner images successively formed and superimposed on a photoreceptor drum. CONSTITUTION: In a substrate supporting the photoreceptive layer of the photoreceptor drum 10, minimum and maximum inside diameters are limited from a point of view of the arrangement of equipment and materials on the outer periphery and the miniaturization of a device, the range of thickness corresponding to the inside diameter can be selected and an aluminium material is used. Further, exposure optical systems 12 are arranged on the periphery of the drum at a uniform interval. Therefore, the drum substrate is constituted so that even if developing units 13 and a cleaning device 19 are brought into press-contact with the drum substrate, any distortion and deformation are caused by a variation in ambient temp., thus to prevent reduction in the resist accuracy of the superimposing of the image.
Patent JP-S63172409-A (JP)
Inventor: MATSUZAKI TAKASHI
IPC: H01C17/28
Filed: 1987-01-12
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-S61163356-A (JP)
Title: Electrostatic copying machine
Inventor: KAJI HIDETAKA
IPC: G03G15/04
Filed: 1985-01-14
Abstract: PURPOSE:To remove the electric charge on an unexposed part to prevent a toner from being stuck to all of the surface by arranging plural blank lamps between the exposure area of a photosensitive body and a developing device and lighting allblank lamps if an exposure lamp is disconnected. CONSTITUTION:Plural blank lamps 3a, 3b...3f are arranged along the axial line of a photosensitive drum 2 between the exposure area in the moving direc tion of the drum 2 and the developing device, and light shielding plates 4a, 4b...4e are interposed among lamps. Though blank lamps 3a-3f are lit properly in accordance with dimensions of an original in case of normal copying, they are all lit through a controller if the disconnection of the exposure lamp is detected. Thus, the electric charge on the unexposed part of the photosensitive body is removed to prevent the toner from being stuck to all of the surface of this part, and the unnecessary consumption of the toner is prevented.
Patent JP-S56103738-A (JP)
Title: Multiplication and division device for pcm signal
Inventor: WAKAHARA YASUSHI
IPC: H04M3/56
Filed: 1980-01-21
Abstract: PURPOSE:To enable to achieve high speed operation with a simple circuit constitution, by separating a PCM signal into a segment value and a step value in segment and making multiplication and division in the two PCM signals. CONSTITUTION:An absolute value multiplied with a PCM signal is input to input terminals 10, 11, a segment value (index part) is operated at an adder 30 and a  subtracter 31, and the result of the operation is fed into a subtractor 38. Further,  NOR circuits 32, 33 and shift registers 34, 35 form a mantissa exclusing the bits being always 0 among the linear value of PCM signals. The mantissa excluding 0 bits is operated at a multiplier 36, and from the result, the number of consecutive zero's from the most significant figure, and the subtractor 38 subtracts the value from the result of the subtractor 31 to obtain the result of operation of the index part. Further, the value of the index part depending on whether it is positive, negative or zero, controls the bidirectional shift register 39 to output the result of operation of the mantissa at an output terminal 20, further the result of operation of the index part is corrected with the output of the register 39 to output to the terminal 20.
Patent JP-S58121880-A (JP)
Title: Panel fitting device
Inventor: HASHIMOTO KIMIO
IPC: H04N5/64
Filed: 1982-01-13
Abstract: PURPOSE:To attain ease of removal to a cabinet, by fitting a panel surely with a latch piece provided incorporatedly with the panel without using a cushion member. CONSTITUTION:A projection 2 of the panel 1 is inserted to a hole 7 of the cabinet 6 and the latch piece 3 is fitted to a hole 8. A step 4 of the piece 3 is inserted to a recess groove 10, the surface 5 of both sides of the step 4 is elastically contacted with the surface 11 of a latch projection 9, a nail 3b is latched  to an upper surface 12 of the projection 9, and fitting is finished. In this fitting state, there is a clearance of several mm. between the panel 1 and the cabinet 6. In case of removal, a rigid thin piece is inserted from the said clearance to release the coupling wit a nail 3b and the latch projection 9.
Patent JP-H01180484-A (JP)
Title: Ultrasonic detector with variable received beam width
Inventor: UZAWA TAKAO
IPC: G01S7/526
Filed: 1988-01-12
Abstract: PURPOSE:To detect a distant target in a state wherein the reception of an unnecessary reflected wave is small by receiving a reflected acoustic wave from a short-distance target with wide beam and a wave from a farther target with narrower beam width. CONSTITUTION:Received signal outputs of vibrators 1-1-1-N are sent to and amplified by preamplifiers 2-1-2-N to necessary levels and then applied to mixing circuits 3-1-3-N. Mixed signals frho1-frhoN which are equal in frequency and have individual initial phases are applied to the circuits 3-1-3-N from a phase controller 6. Each mixing circuit output contains signals of the sum and difference frequencies between the frequency of a received signal and the frequency of a mixed frequency, so only one of them is extracted. The phase of the output signal of the mixed signal, on the other hand, is shifted by the initial phase of the mixed signal. For the purpose, the controller 6 sets the initial phases of the signals frho1-frhoN optionally to shift the phases of the received signals by optional phase shift quantities, and those phase-shifted received signals are summed up by an adding circuit 4 and passes through a band-pass filter to extract a difference frequency signal.
Patent JP-S5389931-A (JP)
Title: Synchronous motor device
Inventor: TAMURA YOSHIAKI
IPC: H02P27/00
Filed: 1977-01-19
Abstract: PURPOSE: To prevent a drop down of torque coefficient being possibly generated in an existence of current quiescent time, by means of providing a cyclo converter of non-circulating current type, a method of obtaining a sinusoidal wave signal and pattern circuit, a controller, and phase compensation circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09198396-A (JP)
Title: Document retrieval device
Inventor: KAWAMOTO SHINJI
IPC: G06F17/30
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the relevance factor of a desired document and a retrieval document, which is accompanied by the enlargement of a range being a developing object and to make a document retrieval processing efficient at the time of thesaurus-developing an input keyword. SOLUTION: A hierarchy value (Layer ID) in the related word group unit of a registered keyword is given to a thesaurus which a thesaurus management part 120 manages. At the time of retrieval, the keyword is inputted from a keyword input part 10, a developing condition on same hierarchy development is set from a development condition setting part 110. A keyword development processing part 130 develops the inputted keyword within the range of the related word group of the pertinent input keyword in the registered keywords in the thesaurus dictionary when a developing range 1 is set. When a developing range 2 is set, the hierarchy value (Layer ID) of the related word group is referred to and same hierarchy development is executed by setting the inside of the range of the word on the related word group having the same hierarchy value to be the object.
Patent JP-S5289427-A (JP)
Title: Character recognition device
Inventor: FUJISAWA HIROMICHI
IPC: G06K9/00
Filed: 1976-01-21
Abstract: PURPOSE: To improve recognition rate by performing reasonable position matching even in a pattern having drop-out partly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11201558-A (JP)
Title: Hot water and water circulating port adapter and connector for circulating hot water and water
Inventor: HATANO MINORU
IPC: F24H9/12
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a hot water and water circulating port adapter for eliminating an external leakage of hot water or water passing an interior and a connector for circulating hot water and water having this hot water and water circulating port body. SOLUTION: The hot water and water circulating port adapter comprises an inner adapter 2 having two hot water and water passages 6, 7 divided by a cylindrical partition wall 5 in a cylinder 4 opened at one end and closed by the other end and connecting tube mounts 8, 9 communicating with the hot water and water passages at the closed end, and an outer adapter 3 covering an outer periphery of the adapter 2 at a predetermined interval. The adapters 2, 3 are integrally or individually formed. Further, a sealing member 12 is provided on an outer periphery of one end side opened at the cylinder 4 of the adapter 2.
Patent JP-H04261578-A (JP)
Title: Cooling device of liquid crystal indicator
Inventor: HONDA TSUTOMU
IPC: G09F9/00
Filed: 1991-01-21
Abstract: PURPOSE:To realize a long service life of an internal apparatus by taking clean air into the liquid crystal indicator by attaching a dustproof filter to suction and exhaust ports of suction and exhaust ducts. CONSTITUTION:The device is provided with a dustproof filter 7 attached to suction and exhaust ports of a suction port duct 5 and an exhaust port duct 6, and a fitting member 8 for attaching this dustproof filter to the suction and exhaust port ducts 5, 6. In such a state, by the dustproof filter 7 attached to the suction and exhaust ports of the suction and exhaust port ducts 5, 6, the open air whose atmosphere is bad becomes clean air and executes cooling of the liquid crystal indicator.
Patent JP-S63175659-A (JP)
Title: Disinfectant atomizer system
Inventor: YAMAMOTO TOSHIO
IPC: B05B7/04
Filed: 1987-01-13
Abstract: PURPOSE:To reduce a load on a gas container and thereby miniaturize the container by providing a concentrated supply system of a plurality of gas containers and a single disinfectant tank and performing spraying of disinfectant from a plurality of nozzles through sequential selection of the nozzles at prearranged time intervals. CONSTITUTION:In a room disinfection system at a food factory in which no person attends at night, a heater 3 is turned ON, if a timer is set to 'ON' position. Further, the first gas container B1 is opened by valve operation and gas which is heated by a heating tank 2 and evaporated adequately is supplied to a disinfectant tank 5 and each nozzle. Each unit I-IV of a plurality of two-liquid disinfectant spray nozzles 9a, 9b-12a, 12b are arranged in accordance with sub-split zones of a room to be disinfected. Disinfection is performed by the units starting with the paired nozzles 9a, 9b of the first unit by a prearranged time programmed by a timer. If the gas container B1 is depressurized to below a prearranged pressure, another gas container B2 is opened.
Patent JP-S56103149-A (JP)
Title: Preparation of azoxybenzenes
Inventor: TAMAOKI AKIHIRO
IPC: C07B61/00
Filed: 1980-01-22
Abstract: PURPOSE: To prepare the titled compound useful as an intermediate of dyes and pigments, easily, in high yield, by the catalytic reduction of an aromatic nitro compound in an aqueous medium in the presence of a caustic alkali and a naphthoquinone derivative adding a specific fatty acid or its salt to the system.  
     CONSTITUTION: In the preparation of an azoxybenzene compound of formula II by the catalytic reduction of a compound of formula I (R 1 WR 5  are H, F, Cl, Br, 1W4C alkyl, etc. with H 2  in an aqueous medium in the presence of a caustic alkali, a naphthoquinone derivative and a Pt- or Pd catalyst, a 8W36C fatty acid or its salt is added to the reaction system. The addition of the fatty acid suppresses the excessive reduction reaction without suppressing the production of the compound of formula II. It is supposed that the fatty acid acts as a surface active agent to facilitate the mutual dispersion of the organic layer, the water layer and the H 2  layer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59134135-A (JP)
Inventor: KARURO SASHI
IPC: B65B55/04
Filed: 1983-01-18
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-S62164763-A (JP)
Title: Production of heat-generating resin composition having positive temperature coefficient of resistance
Inventor: FUNAKOSHI YASUTOMO
IPC: C08K3/02
Filed: 1986-01-14
Abstract: PURPOSE:To reduce changes in the resistance of a compsn. over a long period of time and to improve processability, by coarsely crushing a kneaded compsn. consisting of a crystalline polymer, electrically conductive fine powder and an org. peroxide, pulverizing the crushed compsn. into a powder having a specified particle size and dispersing the formed powder in an org. high-molecular material. CONSTITUTION:A compsn. consisting of a crystalline polymer, electrically conductive fine powder and an org. peroxide is kneaded by heating and then coarsely crushed into a powder of, e.g., about 2mm in size. The formed powder and a liquid (e.g., water) are introduced into a space between opposing rotors, at least one of which is rotated, to pulverize the powder into a fine powder having a 50wt% average particle size of 120mu or below. The obtained powder is dispersed in an org. high-molecular material at a desired concn. to obtain a heat- generating resin compsn. having a positive temperature coefficient of resistance.
Patent JP-S5391772-A (JP)
Title: Measurement apparatus
Inventor: BAN MINOKICHI
IPC: G01D5/347
Filed: 1977-01-21
Abstract: PURPOSE: To measure swells, undulations, etc. irrespective of the inclination of the subject surface by making the non-linear outputs for the coordinates of a photo detector by the reflected light from the subject surface linear with respect to the photo detectin position by a non-linear output for the coordinates of a photo detector by the reflected light from the subject surface linear with respect to the photo detecting position by a non-linear output amplifier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06215667-A (JP)
Title: Gas-blast circuit breaker with resistance contact point
Inventor: YONEZAWA TAKESHI
IPC: H01H33/70
Filed: 1993-01-18
Abstract: PURPOSE:To downsize the whole device of a gas-blast circuit breaker having a resistance contact point. CONSTITUTION:Plural resistor units 70a-1-n of a resistance device are connected to each other by connecting conductors 70b-1-m and 70c-1-k so that the central shafts of the mutually adjacent two resistor units form an approximate V shape. Thereby, since the central shafts of the respective resistor units 70a-1-n are inclined, the overall length can be lengthened by that extent. As a result, the number (n) of the resistor units is reduced, and the whole device is downsized.
Patent JP-H07210787-A (JP)
Title: Telephone call system for apartment house
Inventor: HIROTA KENJI
IPC: G08B25/04
Filed: 1994-01-24
Abstract: PURPOSE:To securely send the presence of a message to an interphone unit where a resident is absent without specific operation like the operation of the message switch of a center telephone call device. CONSTITUTION:The center telephone call device 1 has a control means 10 which performs control so as to send a message command signal from a signal transmitting means 12 to a called interphone unit 2 when the calling of an interphone call to the interphone unit 2 ends or after that, and this control means 10 is so constituted as to cancel the transmission of the message command signal to the called interphone unit 2 when a line for the interphone call is connected to the interphone unit 2 as the called destination of the interphone call.