baber/WOPTO huggingface dataset:
Patent JP-H0335271-A (JP)
Title: Developing device
Inventor: TODA KUNIO
IPC: G03G15/08
Filed: 1989-06-30
Abstract: PURPOSE:To promote the carrying speed of a developer in a developer containing part by providing a developer guiding member oppositely arranged at an almost constant distance apart from the outer periphery of a developing sleeve and a guiding part which is positioned at the outer peripheral part, and slanted in the carrying direction of a developer. CONSTITUTION:The subject device is provided with the developer guiding member 9 and the guiding part 12; the developer guiding member 9 is arranged so as to face the outer periphery of the developing sleeve 4 at the almost constant distance, and its front end part in its rotating direction is positioned in the vicinity of a region where the developing sleeve 4 faces an electrostatic latent image carrier 100, and the guiding part 12 is located at the outer peripheral part, and slides in the developer carrying direction (a) in a developer containing part 22 from its rear end part to its front end part. Thus, while the developer supplied to the outer peripheral part of the developer guiding member 9 moves in the developer moving direction in the developer containing part 9 along the guiding part 12, it is finally carried to the front top part of the guiding part 12. The carrying speed of the developer is promoted by as much as its moving quantity.
Patent JP-H04369383-A (JP)
Title: Method and device for drying article cleaned with water
Inventor: TANAKA MASATO
IPC: F26B7/00
Filed: 1991-06-17
Abstract: PURPOSE:To clean articles with water and dry them in a short time without causing the bending and the oxidization of the surface thereof. CONSTITUTION:A method for drying the articles 1 which have been cleaned with water comprising the steps of placing the articles into a receiving cylinder 3, a vapor feed pipe 14, a vacuum pump 13 and an air permeable supporting plate 5 being provided; passing a superheating steam through the receiving cylinder 3 to carry the water away; heating articles; and thereafter evacuating a sealing container 6 to vaporize the water film on the surface of the articles 1.
Patent JP-S6230696-A (JP)
Title: Production of semiconductor crystal havinb broad forbidden band width
Inventor: SHIGETA MITSUHIRO
IPC: H01L21/205
Filed: 1985-07-31
Abstract: PURPOSE:To obtain the titled semiconductor crystal with good mass productivity, by growing a mixed crystal film consisting of plural compounds selected from AlN, GaN and SiC on a substrate for growth of silicon, sapphire or beta type silicon carbide by the chemical vapor deposition (CVD) method. CONSTITUTION:A substrate 4 for growth consisting of silicon, sapphire or betatype silicon carbide is placed on a sample table 3 in a reactor 1 and heated to a high temperature by passing a high-frequency current through a working coil 8. A high-frequency current is simultaneously passed through a working coil 9 to heat aluminum or gallium 7 placed on the table 6. A monosilane gas, propane gas, nitrogen gas, etc., are then introduced to grow a mixed crystal film consisting of two or more compounds selected from AlN, GaN and SiC on the substrate 4 for growth by the chemical vapor deposition (CVD) method. Thereby, the aimed mixed single crystal semiconductor material, having a broad forbidden band width and useful as a photoelectric conversion element material is obtained.
Patent JP-H04367939-A (JP)
Title: User input operation repeat plan recognizing system
Inventor: MOTOKI MAKOTO
IPC: G06N5/04
Filed: 1991-06-14
Abstract: PURPOSE:To recognize the plan containing a repeat work, in the case a repeat operation is contained in a work, even if interactions of each user and a computer are not the entirely same work. CONSTITUTION:An internal expression converting means 1 converts a user's interaction to an internal expression by using an internal expression conversion rule stored in an internal expression conversion rule storage means 2. By using an internal synthesizing/decomposing means 3, a series of interactions of a user are synthesized, and by a repeat plan recognizing means 4, a repeat which appears in the interaction is recognized, and a plan for indicating clearly the repeat is outputted.
Patent JP-H1117657-A (JP)
Title: Optical transmitter
Inventor: NOJIMA KAZUHIRO
IPC: H04B10/61
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of an optical transmitter by so devising it that the transmission of a multi-channel video signal and a baseband digital pulse signal is made by means of a single transmission laser. SOLUTION: A frequency modulated light that is frequency-modulated at a frequency modulation laser 2 receiving a multi-channel video signal which is received from an input terminal 1 and a local light outputted from a local laser 3 are coupled at a photocoupler 4, and the optical signal coupled by the photocoupler 4 and an intensity modulation light resulting from intensity modulating a digital pulse signal received from an input terminal 6 by a digital pulse signal laser 7 are coupled by a photocoupler 8.  Then a broad band FM signal is generated at a light-receiving element 5 by heterodyne detection between the FM modulated light and the local light, the intensity modulation light is photoelectric-converted so as to produce a digital pulse intensity modulated signal, and an electrical signal obtained by superimposing the broadband FM signal and the digital pulse intensity modulated signal is amplified by an amplifier 9, and the amplified signal is converted into an optical signal by a transmission laser 10.
Patent JP-H0463173-A (JP)
Title: Coating method
Inventor: SUZUMURA HIROSHI
IPC: B05D1/26
Filed: 1990-06-28
Abstract: PURPOSE:To make the ejection height of paint uniform in the transverse direction, to straighten side lines and to improve the quality of a product by connecting paint feeding pipes to both ends of a fountain manifold with lips having a slit and allowing the paint to flow at <=0.4m/sec average flow rate in the pipes. CONSTITUTION:Paint feeding pipes 3, 3 are connected to both ends of a fountain manifold 1 and paint in a tank 6 is fed into the pipes 3 by a variable rate pump 4 through pipes 7, 7 under the same pressure. Lips 2 having a slit are fitted to the manifold 1 in the longitudinal direction and the paint fed from the pipes 3, 3 into the manifold 1 is ejected from the lips 2. At this time, the paint is allowed to flow at <=0.4m/sec average flow rate in the pipes 3. The ejection height of the paint ejected from the lips 2 is made uniform in the transverse direction, both sides of the ejected paint are kept straight and uniform coating is enabled.
Patent JP-S6232816-A (JP)
Inventor: IIIZUMI KIYOSHI
IPC: A01D57/22
Filed: 1985-08-01
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-S6061719-A (JP)
Title: Progressive multifocus lens
Inventor: OKAZAKI SAKIHO
IPC: G02C7/02
Filed: 1983-09-16
Abstract: PURPOSE:To widen distant use and intermediate part areas, to improve visibility, and to eliminate the distortion and oscillation of an image by setting an astigmatism and an average refractive power of the near use area of the upper part than a line inclined to the lower part by a specified angle, and the difference between a refractive power of the distant use and near use part areas, to a prescribed value or below. CONSTITUTION:When a fitting point set in the vicinity of a boundary point of a distant use part area 1 and an intermediate part area 2 on the main meridian is set as a start point and both the left and right are installed and used, an astigmatism is less than 1.0 diopter and also an average refractive power is within D1+ or -0.5 diopter, in the whole surface on the upper refractive surface than a line inclined to the lower part by [K] degrees from the horizontal line, and in this state, by K=50-(ADDX20) and setting the difference ADD=D2-D1 between a refractive power D1 of a distant use part area 1 and a refractive power D2 of a near use part area 3, to ADD>=1.5, it is possible to obtain a progressive multifocus lens which has wide distant use and intermediate use fields of view, can reduce remarkably the distortion and oscillation of an image, and is optimum for uses such as sports such as golf, etc., driving of a car, going-out for shopping, etc.
Patent JP-H0458398-A (JP)
Title: Customer management system
Inventor: ONO KATSUYUKI
IPC: G07G1/12
Filed: 1990-06-28
Abstract: PURPOSE:To eliminate trouble some operation for a clerk and to improve operational efficiency by providing a bar code specifying a customer and performing the data transfer between a bar code reader and a customer management device by a radio system. CONSTITUTION:When a bar code 1 stuck on the automobile of a customer is read by a bar code reader 2 and a necessary item is key-inputted to the bar code reader 2, ID information, etc., is transferred by radio system from the bar code reader 2, and received by a transmitter-receiver 3. The ID information, etc., received by the transmitter-receiver 3 is transferred to a POS system 4, and the management for each customer is performed based on the supplied ID information, etc., to give oil supply permission to a gauge 7 through external equipment 5. Thus, the customer's management can be performed only by reading the bar code, and the trouble dealing with an ID card can be eliminated.
Patent JP-H0727910-A (JP)
Title: Production of optical element and production of diffraction grating and apparatus for its production
Inventor: YAMADA YUKA
IPC: G02B5/18
Filed: 1993-07-09
Abstract: PURPOSE:To provide a process for production of a diffraction grating capable of simplifying production stages and making these stages perfectly dry by the process for production of a resist and apparatus for its production relating to the process for production of the optical element, such as diffraction grating and apparatus for its production. CONSTITUTION:The process for production of the optical element, such as diffraction grating, has a stage for scanning on a substrate at the time of irradiating the surface of the substrate 12 with a laser beam 16 and has the constitution of subjecting the substrate to working into a grating shape in correspondence to scanning patterns, etc., by a photochemical reaction or abrasion using the beam.
Patent JP-H0727146-A (JP)
Title: Electromagnetic clutch
Inventor: TABUCHI YASUO
IPC: F16D27/112
Filed: 1993-07-09
Abstract: PURPOSE:To provide an electromagnetic clutch by which magnetic leakage is reduced and adherent torque between an armature and a rotor is heightened by providing a rubber damper which supports the armature so as to be displaceable in the shaft direction to the rotor side and supports the armature and a rotary body to be moved so as to be relatively displaceable in rotation. CONSTITUTION:In an electromagnetic clutch 1, an inside ring 12 and an outside ring 13 are separated magnetically from each other through a magnetic intercepting groove 14, and a connecting member is a transmitting body 15 to transmit rotational torque to an inner hub 7 from an armature 5 through damper rubber in a condition where the inside ring 12 and the outside ring 13 are separated magnetically from each other. Thereby, since there is no need to arrange a wide bridge as usual between the inside ring 12 and the outside ring 13 in order to fix the transmitting body 15, magnetic leakage by the bridge is eliminated, and as a result, adherent torque between the armature 5 and a rotor 4 can be heightened.
Patent JP-S6063448-A (JP)
Title: Method and device for sample examination using laser light
Inventor: SOUMA HIROTOSHI
IPC: G01N21/63
Filed: 1983-09-16
Abstract: PURPOSE:To measure the minute structure and the ununiform state of a material quantitatively in a molecular level by using the nonlinear optical effect and the spectral method. CONSTITUTION:The frequency of laser light (a) from a laser light source 1 is fixed to a center frequency omega1 of one transition energy of a sample 3 to be diagnosed, and a frequency omega2 of laser light (b) from a variable frequency laser light source 2 is swept with a frequency near a required transition energy band. The laser light (a) is divided by a half mirror 5, and divided lights a1 and a2 and the laser light (b) are projected to the same point of the sample 3. Nonlinear polarization is induced in the sample 3, and nonlinear light (c) having the frequency omega2 is emitted. If the sample 3 consists of polycrystal materials, a spectrum alpha of the laser light (b) obtained in a spectrscope 4 includes spectrums alpha1, alpha2... indicating ununiformity corresponding to individual crystal groups, and spectrums beta1, beta2... of the nonlinear light (c) represent individual crystal groups of the sample, and spectrums alpha and beta are compared with each other to detect the ununiform state of the polyscrystal material.
Patent JP-S6061333-A (JP)
Title: Door seal structure
Inventor: HASEGAWA MINEICHI
IPC: B60J5/04
Filed: 1983-09-16
Abstract: PURPOSE:To reduce the number of parts items as well as to aim at simplification and speediness in setting work for a door sash part, by solidly molding a drip lace seal lip and glass run as one body. CONSTITUTION:A glass run body 4 is fitly held inside a glass run setting part 3 of a door sash part 2 which liftably holds door glass 1. And, from the body 4, a hollow seal part 6 being elastically contacted to an end edge 1c of the glass 1 is extendedly installed. Likewise, from the seal part 6, a drip lace seal lip 20, which is projected in the direction of a car outside 19 from the central part of the sash part 2 and covers an outer end 2a of the sash part 2 extending as far as a position where an outer surface 11a of a drip lace 11 and an outer surface 1a of the glass 1 comes to be being flush with each other, and extends as far as a position to be elastically contacted to an outer surface of the lace, is extendedly installed as one body.
Patent JP-2000354895-A (JP)
Title: Oil-containing sludge treatment agent and treatment method of oil-containing sludge
Inventor: KAMAIKE YASUSHI
IPC: C22B7/02
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To collect iron occupying the greater part from oil-containing sludge to reutilize the same as a pig iron raw material by using an electrical neutralizing agent added to a first mixture prepared by mixing hot water and oil-containing sludge, an oil/iron mutual separating reaction accelerating agent added to a second mixture obtained by stirring and the effect increasing auxiliary agent of this accelerating agent. SOLUTION: An oil-containing sludge treatment agent for treating oil-containing sludge containing an iron component and an oil component consists of an electrical neutralizing agent added to a first mixture prepared by mixing hot water and oil-containing sludge to selectively come into contact with and collide with the oil component in the first mixture to generate electrical neutralization reaction, an oil/iron mutual separating reaction accelerating agent added to a second mixture obtained by adding the electrical neutralizing agent to the first mixture under stirring to accelerate the mutual separating reaction of the iron and oil components in the second mixture and an auxiliary agent contributing to an increase in the effect of the oil/iron mutual separating reaction in the second mixture.  By this constitution, the purifying treatment of wastewater from an org. polluting factory or the hydrophobizing coagulation treatment of discharged excessive sludge by an activated sludge sewage treatment method can be performed.
Patent JP-S5794889-A (JP)
Title: Pattern input/output device
Inventor: NISHIMURA ISAO
IPC: G06K11/00
Filed: 1980-12-05
Abstract: PURPOSE:To easily confirm the operating position, by operating the patterns which are displayed at a time and independently on the surfaces of 2 virtual plates and displaying the operating position on the surface of a virtual plate at the position opposite to the surface of the other virtual plate. CONSTITUTION:A pattern input/output device uses a computer 1 that is capable of operations for the display, selection, erasion, etc. of patterns on each surface of plural virtual plates in a simultaneous and independent way. For such input/ output device, a pattern input means like a keyboard 8, a graphic tablet 9, etc. is used to supply a pattern data on a virtual plate surface 12. In this case, both a pattern data input point 16 on the virtual plate surface plus an input point 15 corresponding to the point 16 are displayed by the function of the computer 1. Thus an operator can easily recognize the relation between the patterns divided on the two virtual plate surfaces.
Patent JP-H0222862-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURAO TOSHIAKI
IPC: H01L27/08
Filed: 1988-07-11
Abstract: PURPOSE:To adopt an n<-> pocket structure without increasing a production process by a method wherein an n<-> layer of an LDD structure and an n<+> layer of the n<-> pocket structure in a semiconductor device forming an n-channel MOSFET and a p-channel MOSFET on one common substructure are formed by a simultaneous ion implantation operation CONSTITUTION:N<-> layers 9, 10 necessary for an LDD structure on the n-channel side and n<+> layers 22, 23 necessary for an n<-> pocket structure on the p-channel side are formed by a simultaneous ion implantation process. Accordingly, one of conventional ion implantation processes can be omitted; a conventional window-opening process for individual channels and a conventional resist exfoliation process can be omitted. That is to say, a whole process from a gate oxidation process to a resist exfoliation process can be settled by only 16 processes in all. Although the n<-> pocket structure is adopted in this manner, it is possible to shorten a production process sharply.
Patent JP-H1022856-A (JP)
Title: Broadcast receiver
Inventor: OUCHI HIROYA
IPC: H04B1/26
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast receiver in a comparatively simple constitution which can perform the frequency conversion of the audio 1st intermediate frequency signal outputted from a TV tuner at a low cost and. SOLUTION: This receiver includes a TV tuner 2 which converts the received TV broadcast into an audio 1st intermediate-frequency signal in terms of frequency, a 1st frequency converter 7 which converts the audio 1st intermediate- frequency signal into an audio 2nd intermediate-frequency signal in terms of frequency, and an FM tuner 1 which converts the received FM radio broadcast into an FM intermediate-frequency signal via a 2nd frequency converter 1b in terms of frequency. Then the frequency control is applied via a common phase control loop 1e to a local oscillator 7b, constructing the converter 7 and a local oscillator 1d constructing the converter 1b.
Patent JP-H0458621-A (JP)
Title: Synthesizer system radio selective calling receiver
Inventor: KONDO HISASHI
IPC: H04W84/02
Filed: 1990-06-28
Abstract: PURPOSE:To reduce the packaging area and to attain miniaturization by utilizing a 2nd local oscillator as a reference frequency oscillator for a 1st local oscillator of the synthesizer system. CONSTITUTION:A 1st local oscillator 20 of the synthesizer system utilizes a 2nd local oscillator 16 in place of a reference frequency oscillator having been provided in a conventional receiver separately. Then an output frequency from a voltage controlled oscillator 24 is frequency-divided by a comparison frequency divider 25 and the result is inputted to a phase comparator 23. Then an output signal of a reference frequency divider 22 and an output signal of the frequency divider 25 are compared and a signal corresponding to a phase difference is inputted to a low pass filter 26, in which noise is eliminated and the result is used as a control voltage of the oscillator 24 to form a phase locked oscillation loop. The loop acts like eliminating a phase difference between the output signal of the frequency divider 22 and the output signal of the frequency divider 25 and becomes stable. That is, a frequency being a division of an output frequency of the voltage controlled oscillator 24 is coincident with a frequency being a division of a reference frequency.
Patent JP-S6328094-A (JP)
Inventor: OOYAMA SADAKIMI
IPC: H05K3/46
Filed: 1986-07-21
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-S5959409-A (JP)
Inventor: TOYODA KOUJI
IPC: B28B21/80
Filed: 1982-09-30
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-H0728363-A (JP)
Title: Diagnostic device for copying machine
Inventor: MAZAKI TATSUYA
IPC: G03G21/00
Filed: 1993-07-12
Abstract: PURPOSE:To support a maintenance inspector so that a maintenance/inspection for a copying machine may be easily carried out at a fixed level. CONSTITUTION:Information on the state of components 2 periodically outputted from the copying machine 1 and information on an abnormal state outputted at an abnormal time are stored in a storage device 5, and the content of the state of the copying machine 1 and the change and history are analyzed and evaluated based on the information on the state at the normal time and the information on the state at the abnormal time stored in the storage device 5 in accordance with an analytical/diagnostic program 8 so as to output diagnostic result information necessary for maintaining the copying machine 1, and then, the quality evaluation of the printed material outputted from the copying machine 1 is inputted so as to output various kinds of adjustment values to be applied on the copying machine 1.
Patent JP-S5872851-A (JP)
Inventor: IRINO YASUMI
IPC: F25B13/00
Filed: 1981-10-27
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-S5873230-A (JP)
Title: Analog-to-digital conversion circuit
Inventor: NAKAHIRA MAMORU
IPC: H03M1/12
Filed: 1981-10-27
Abstract: PURPOSE:To make a titled circuit easy to use, by providing a function selecting one of a plurality of analog inputs and converting the input for analog/digital conversion, and a function selecting the inputs in order and performing analog/ digital conversion. CONSTITUTION:When a switching signal ANM0 is 0, analog input selection signals ANM1 and ANM2 are inputted to a multiplexer 1 and the analog input is selected. For example, the signal ANM1 is 1 and the signal ANM2 is 0, an input AN1 is selected and inputted to an A/D conversion circuit 2 through a signal line (c). Then, when the signal ANM0 is 1, signals (a), (b) from a counter 10 are inputted to the multiplexer 1 and the analog inputs AN0-AN3 are sequentially selected. Thus, in A/D-converting the inputs AN0-AN3 in order, the A/D conversion can be done without the change in the analog input selection at each conversion, allowing to attain easy usage.
Patent JP-2001006437-A (JP)
Title: Low dielectric resin composition and circuit laminated board
Inventor: HASHIMOTO TAKESHI
IPC: H01B3/30
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a composition having a low dielectric constant and a low dielectric contact characteristic adapted to be used for printed wiring, excellent in its bonding characteristic to a metal material, and has extremely less scattering of resin upon work by containing bisimide compound or bismaletmide compound in at least one polyimide compound having a specified gradient ratio. SOLUTION: This composition contains 100 parts by weight of at least one polyimide composed of 100-40 mol.% of at least one kind of structural units of Formula I and 0-60 mol.% of at least one kind of structural units of Formula II, and 1-100 parts by weight of at least one kind of compounds of Formula III or IV. In Formulae I, III, IV, Ar is a divalent group selected from the structure of Formula V or the like having an aromatic ring. In Formula II, R is -CH2OC6H4- where an alkylene group or methylene group of C is bonded to Si. In formulae III, IV, R5-7 is H, Cl, Br, carboxyl, C1-4 alkyl or alkoxy.