baber/WOPTO huggingface dataset:
Patent JP-H07306571-A (JP)
Title: Image forming device using contact electrostatic charging device
Inventor: KASHIWABARA MASAFUMI
IPC: G03G15/02
Filed: 1995-03-16
Abstract: PURPOSE:To provide an image forming device where toner broken pieces and chips having the opposite polarity to the electrostatic charging polarity of an electrostatic latent image carrier are completely removed and which does not require a power source having a different polarity. CONSTITUTION:1st voltage having the same polarity as the static charge characteristic of a photoreceptive drum 100 and the toner and having smaller absolute value than the voltage by electrification of the drum 100 is supplied to the drum 100. At the image non-forming time when an electrostatic latent image is neither formed nor developed, 2nd voltage having the same polarity as the static charge characteristic of the drum 100 and having the smaller absolute value than the 1st voltage is supplied to a brush electrostatic charger. At the image non-forming time, 3rd voltage having the same polarity as the static charge characteristic of the drum 100 and having the smaller absolute value than the 1st voltage is supplied to a toner carrier 4. As to the 2nd voltage supplied to the electrostatic carrier 4. As to the 2nd voltage supplied to the electrostatic charging device at the image non-forming time; its polarity is the same as that of the 1st voltage and its absolute value is smaller than that of the 1st voltage, so that the toner broken pieces and the chips adhering to the electrostatic charging device are attracted to the electrostatic latent image carrier 100 by a potential difference between the electrostatic charging device and the carrier 100. The 1st voltage to the 3rd voltage have the same polarity.
Patent JP-S61214562-A (JP)
Title: Solid-state image pickup device
Inventor: NISHIKAWA YASUSHI
IPC: H04N5/335
Filed: 1985-03-20
Abstract: PURPOSE:To make the device resistant to noise and to make unnecessary a signal processing circuit using a preamplifier, by providing an optical signal- digitizing means of converting an optical signal into a digital signal corresponding thereto. CONSTITUTION:When a light is applied to a photodiode 1, an electric charge corresponding to the amplitude of a signal is accumulated in the diode 1. When a vertical charge transfer pulse is impressed on a vertical switch MOSFET 3 through a terminal 10, subsequently, the charge accumulated in the diode 1 is all transferred to a capacitor 9. FET 3 turns OFF from this state, and thereafter the same operation is repeated. Since the vertical charge transfer pulse is inputted into one input of a logic gate element 11 from the terminal 10 on the occasion, a signal is outputted from the element 11 the earlier in time in synchronization with the vertical charge transfer pulse as more an amount of charge is accumulated in the diode 1. Moreover, by providing a pulse counting circuit 12 and a binary-coding circuit 13 in the rear stage of the element 11, the number of pulses outputted from the element 11 is counted and binary-coded, and a value thus obtained is outputted from a terminal 8.
Patent JP-S58174109-A (JP)
Title: Power generation plant which utilizes medium with low boiling point
Inventor: SAKAGUCHI HARUICHIROU
IPC: F01K25/10
Filed: 1982-04-07
Abstract: PURPOSE:To permit both the intermediate liquid medium used for recovering the exhaust heat from a heat source and the working gas medium used for driving a turbine to make natural circulation by means of the difference of density between the liquid and gas, by carrying out heat-exchange between both mediums, through a direct contact heat exchanger. CONSTITUTION:The intermediate liquid heat medium 2 which recovers the heat through a heat recovering apparatus 1 and the liquid working medium 3 which is liquefied in a condenser 5 are introduced under pressure by the gravity, into the lower part of a direct contact heat exchanger 8. Both mediums are formed into two-phase stream consisting of gas and liquid through the evaporation of the working medium 3 and introduced into a gas-liquid distributor 10, and the intermediate liquid medium 2 is returned into the heat recovering apparatus 1 by the action of gravitation. After driving a turbine 4, the gas working medium 3 is liquefied in a condenser 5 and returned into a heat exchanger 8 by the gravity.
Patent JP-H01229653-A (JP)
Title: Electrode head
Inventor: NAKAMURA SHINJI
IPC: B41J2/32
Filed: 1988-03-10
Abstract: PURPOSE:To achieve long life of an electrode head without impairing a recording characteristic, by a method wherein a same metallic material as that of an electrode needle other than the electrode needle is buried in a support material or is bonded to a main surface of the support material as an abrasion speed regulation material. CONSTITUTION:An electrode needle 1, which is electrolytic copper etched in a striped state, is arranged at a certain density, and is pinched between support materials 2a, 2b containing hexagonal system boron nitride. Further, a metal plate 11 is arranged as an abrasion speed regulation material near parallel to a line of the electrode needles 1, and the metal plate 11 is also pinched by the support material 2c containing the hexagonal system boron nitride. In that case, electrolytic copper material exposed at a top of an electrode head has three times a sectional area by comparing with a case of only the electrode needle. Since an electrolytic copper plate exists in addition to the support material of hexagonal system boron nitride and the electrode needle of electrolytic copper thereby, an abrasion speed of the electrode head can be remarkably decreased by comparing with a case of a traditional structure.
Patent JP-H11259938-A (JP)
Title: Cartridge transporting device
Inventor: SUGIHARA HIROYUKI
IPC: G11B15/68
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To easily conduct recording and reproducing again for a cartridge which has been processed, by detecting the fact that the cartridge returns to an ejection stop position in a cartridge storage body and sandwiching the cartridge by first and second transporting members using a catcher mechanization section in the state that the transporting operation of the cartridge is stopped. SOLUTION: A cartridge is not sandwitched even though the rotating tip part of an arm 127 is in the state closestly directed to a cartridge storage body side and the cartridge is located at the body side. Conversely, if the cartridge is located at a magnetic tape device side, the cartridge is sandwitched by transporting belts 153 and 164. In this case, the cartridge is also sandwitched by rollers 142 and 162. The sandwitched cartridge is transported by the movement of the belts 153 and 164. The positional conditions of first and second arms 111 and 112 are recognized by a sensor 136 through the detection of a flag section 135b.
Patent JP-S63223518-A (JP)
Title: Shape discriminating device
Inventor: SHIMOKAWA KIYOBUMI
IPC: G06K9/20
Filed: 1987-03-13
Abstract: PURPOSE:To automatically read and match a marked symbol by displaying an image corresponding to the marked symbol on one surface of a film body transparent plate by a partial approach to the other surface. CONSTITUTION:The tip of the projection part 11a of the marked symbol 11 abuts on the external surface of a film body 5, which is pressed toward the transparent plate 4 to exclude a flowable body 6 by the depression; and pressure plates 7 and 7 are moved against the force of a spring 9, then the flowable body flows to both edge parts of the bag body formed of the film body 5, and the part of the film body 6 which is pressed by the projection part 11a of the marked symbol part 11 approaches or contacts the internal surface 4a of the transparent plate 4, thereby entering a marked symbol detection state. This part is therefore seen black from the side of the external surface 4b of the transparent plate 4 and the white flowable body 6 is interposed between the part of the film body 5 which is not pressed by the projection part 11a and the transparent plate 4, so a black image corresponding to the projection part 11a of the marked symbol part 11 is projected on the external surface 4b of the transparent plate 4 while having a white background.
Patent JP-S58174110-A (JP)
Title: Valve stop mechanism for variable displacement type internal-combustion engine
Inventor: UENO MAKOTO
IPC: F01L13/08
Filed: 1982-04-07
Abstract: PURPOSE:To permit the fuel injection in certain correspondence with the opening and closing system of the intake and exhaust valves by installing, in the vicinity of the valves, the means for detecting the stop of operation of the intake and exhaust valves, in the intake and exhaust valve operating system of an internal-combustion engine. CONSTITUTION:When the ratchets 13a and 13b of a cam follower 9 are attached onto the upper surface of the small projections 12a and 12b of a blocking rotor 11, an exhaust valve 5 is opened and closed, together with the rotor 11, by the vertical movement of the cam follower 9 due to the revolution of a cam 10. When a solenoid 21 is brought into conduction, and a lever 19 is swung, keeping a pin 20 as fulcrum, a turning force acts onto a pin 17 connected to the top edge of the lever 19, and the blocking rotor 11 turns around a valve shaft 6. Therefore, the force of the cam follower 9 does not act onto the rotor 11. When a retainer 5' performs reciprocative motion in the direction vertical to the axial line of a gap sensor 40, a gap sensor 36 outputs a pulsating current. During the exhaust valve 5 is stopping its opening and closing opration, a constant output current is obtained. The operation state of the valve can be known by said electric current.
Patent JP-H01229340-A (JP)
Title: System for detecting execution address
Inventor: SUMIYA NORIHIKO
IPC: G06F11/28
Filed: 1988-03-09
Abstract: PURPOSE:To analyze respective problems related to the execution order of programs by designating the appearance order of plural execution addresses so as to detect them. CONSTITUTION:A comparison address memory 1 holds comparison addresses which can be compared with the execution addresses in a comparison order. A comparison address memory pointer 2 designates one of the comparison addresses which are read from the memory 1. On the other hand, a comparison coincident detection part 3 compares an execution address signal (a) which changes in the execution of the program and a comparison address signal read from the memory 1. When they coincide, a coincident signal (b) is outputted. As a result, a pointer 2 receives the signal (b), adds by one in a coincident number update circuit and shifts the instruction of the comparison address which is read from the memory 1 to one address next. Said processings are repeated. On the other hand, a coincident time number counting part 4 counts the number of coincident times when the signals (b) are outputted, and a designation condition setting part 5 sets and holds the number of the designated times of the signals (b) as a designated condition. A designated condition detection part 6 outputs a condition coincident signal (c) when the number of the times of the counting part 4 and the number of times (i) coincide, and transmits the signal (c) to a debugging information control part.
Patent JP-S51135995-A (JP)
Title: Resinous composition having little or no odor
Inventor: SHISOMOTSU YUUJI
IPC: C08F242/00
Filed: 1975-05-12
Abstract: PURPOSE: Odorless or low-odor resinous compn. with reduced air pollution comprising a specific, low-odor and crosslinkable monomer and an unsatd. polyester, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11255086-A (JP)
Title: Braking force retaining system
Inventor: OGAWA HIDEO
IPC: B60T7/12
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an integrated braking force retaining system that offers a driveaway assist function on slopes and allows a combination of a service brake and a parking brake. SOLUTION: An electromagnetic relay 21 is placed in parallel with a system switch 7 for a sloping-driveaway assist function. When a brake lock switch 23 is pressed with a parking brake lever being pulled at least a preset distance and a brake pedal being depressed, the electromagnetic relay 21 is driven to effect its driving force retaining function. After this operation, a front and a rear solenoid valve 4 for brakeage are both actuated to maintain the brake- locked state in combination with the parking brake. When the brake lock switch 23 is pressed again, or the parking brake is released, the front and rear solenoid valves 4 for brakeage are both stopped to unlock the brakes.
Patent JP-H06266913-A (JP)
Title: Memory card device
Inventor: TERASAKI SETSUO
IPC: H04N5/907
Filed: 1993-03-17
Abstract: PURPOSE:To provide the memory card device which can easily judge whether recording is completed or not and can be easily handled even with simple configuration and a single memory card. CONSTITUTION:This memory card device composed of a main body equipment and a memory card 18 provided attachably and detachably to this main body equipment so as to exchange data with the main body equipment is provided with a switchable display means 25 provided at the memory card 18 so as to display whether the data are completely recorded or not, control circuit 23 for discriminating the contents of processing performed to the memory card 18 with the main body equipment, and control mechanism 26 for controlling the display means 25 based on the discriminated result of this discriminating means 23 when detaching the memory card 18 from the main body equipment.
Patent JP-H10256096-A (JP)
Title: Electrode foil for aluminum electrolytic capacitor and production thereof
Inventor: TAIHEI MASAHIKO
IPC: H01G9/04
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To increase capacitance per unit area by forming numerous irregularities on the side wall of numerous tunnel-like pits extending inward from the surface of an aluminum foil. SOLUTION: An aluminum foil, 1 is immersed into an acid etching solution (having composition of about 10% hydrochloric acid, about 10% sulfuric acid and about 3% phosphoric acid) and first stage DC etching is performed by applying a DC voltage to generate countless tunnel-like pits 2 extending inward from the surface of the aluminum foil 1. Subsequently, AC etching is performed in same acid etching solution by supplying an AC current of effective density in the range of 0.02 to 3A/cm<2> at a frequency of 2-200Hz to the aluminum foil to form countless irregularities 3 on the side wall of the countless tunnel-like pits.  Thereafter, the aluminum foil subjected to DC etching is immersed into an acid aqueous solution in which an oxidative acid radical exists and second stage DC etching is performed by applying a DC voltage to enlarge the tunnel- like pit to have a diameter suitable for formation voltage.
Patent JP-S56155442-A (JP)
Title: Document format control system
Inventor: NAKAYAMA YASUSHI
IPC: G09G5/08
Filed: 1980-04-30
Abstract: PURPOSE: To perform format controlling as finely as down to line units by performing margin setting and margin changing by cursor movement in a document format control system.  
     CONSTITUTION: A format display line 4-1, and right and left margin indexes 4-2, 4-3 are displayed and a cursor 4-4 is positioned at the right end by operating the left margin set key at the margin setting. By operating a cursor moving key, the cursor 4-4 is moved up to a left margin set position, and its moving distance is set in a left margin register by pushing a left margin set key. Similarly, the moving distance of the cursor 4-4 up to a right margin set position is set in a right margin register by pushing a right margin set key. At the changing of formats, the cursor 4-4 is moved up to the right and left margin set positions, to set the changed right and left margins in the right and left margin registers. Hence, the margin setting and changing are made for every one line, and the format controlling in line unit is accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56154747-A (JP)
Title: Control system for copying machine
Inventor: HOSAKA MASAO
IPC: G03B27/00
Filed: 1980-05-02
Abstract: PURPOSE:To increase the speed of a copying process by counting the timing pulses in a microcomputer-controlled copying machine by a counter which operates independently from the operation of the microcomputer. CONSTITUTION:An extension input-output interface 26 is provided to the output of a microcomputer 25, and various loads of a copying machine are connected thereto via a buffer group 27 and a driver group 29 and are energized according to the copying process by the control signal from the microcomputer 25. Timing pulses generated synchronously with the revolutions of a photoreceptor 5, its driving motor, etc. are inputted by an encoder 41 to the T1 terminal of the microcomputer 25, and are counted by a counter which operates independently from the operation of the microcomputer 25 in the computer 25, thereby deciding the timings energizing the respective loads and performing sequence controlling. Hence, the increased speed and the adaptation to diversified functions are achieved by the elimination of interrupt processing.
Patent JP-S58177048-A (JP)
Title: Diversity communication system
Inventor: MIKI TOSHIO
IPC: H04L1/02
Filed: 1982-04-09
Abstract: PURPOSE:To reduce the deterioration of diversity effect and to improve the quality of transmission line, by providing a decoding means selecting and synthesizing signals in response to the reception level at the reception side, excluding data producing an error due to a switching noise, and interpolating the result with the data transmitted and received in other time. CONSTITUTION:The transmission data from a transmission data input terminal 12 of a transmitter 10 is converted into an interlace code repeated twice at a time interval of the same degree of more than the half period of fading at a coder 13, modulated at a mudulator 14 and transmitted from a transmission antenna 17. A radio waves is received at diversity reception antennas 18, 19 of a receiver 11, the output of the antennas 18, 19 is applied to an antenna switching device 20, a switching device 24 is switched with the control of a control circuit 23 and the output is applied to a receiver 21. The output of the receiver 21 is applied to a decoder 22 and the circuit 23. The received data is decoded at a decoder 22 with the control of the circuit 23, data which produces an error due to switching noise are excluded, and the deterioration in the diversity effect is reduced.
Patent JP-H04275147-A (JP)
Title: Area specifying method for block copy
Inventor: KINOSHITA HIROSHI
IPC: G03F1/00
Filed: 1991-02-28
Abstract: PURPOSE:To provide a method for specifying areas for a block copy with which masking areas for line drawing images of the block copy can be easily specified with elimination of skilled hands made feasible. CONSTITUTION:An area to be masked in line drawing images 21 of a block copy 20 is encircled by a marker closed curved line 22 drawn with a color marker and thereby a masking area is specified. The block copy 20 for which the masking area is specified is set in a color scanner 1, and reading is made on the block copy 20 by the color scanner 1 (step A-2), then the closed curved line data made by color marking are extracted for identification of the masked area (step A-3), and when extracting the marker closed curved line 22, discontinuance of the line is detected, and the masking area is formed (step A-4) by automatically correcting said discontinuance.
Patent JP-S61229820-A (JP)
Title: Azolylmethyloxirane for controlling viral diseases
Inventor: JANSSEN BERND
IPC: A01N43/50
Filed: 1986-03-18
Abstract: The application of compounds of the formula    <IMAGE>  (I)  where A, B and Z have the meanings stated in the description, for the treatment of viral infections is described.
Patent JP-2000261242-A (JP)
Title: Corner reflector antenna
Inventor: TAKAHASHI TADAO
IPC: H01Q19/10
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a corner reflector antenna which can easily increase the antenna gain without extending the physical aperture area and can give a sharp main beam. SOLUTION: This corner reflector antenna comprises a corner reflector 3, which is constituted by arranging two conductor plates 1 and 2 of the same shape so as to form a prescribed opening angle, and an excitation element which is arranged in parallel with the junction side of conductor plates 1 and 2 or the junction side of extended faces of two conductor plates 1 and 2 and on a plane equally dividing the opening angle. In this case, one or plural passive elements are arranged in positions on the outside of the excitation element on the plane, where the excitation element is arranged, at prescribed intervals.
Patent JP-S59230180-A (JP)
Inventor: ANDORUZEJI EMU SENDEIKU
IPC: G01T1/20
Filed: 1984-03-28
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-H09251941-A (JP)
Title: Charged particle beam exposure method and apparatus therefor
Inventor: KAWAKAMI KENICHI
IPC: H01L21/027
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To plot an exposure pattern by deflecting a charged particle beam according to a deflection value plus correction value obtained as a deviation of the irradiating position based on the expansion coefficient of a sample due to irradiation of the beam on the sample. SOLUTION: A charged particle beam in the form of an exposure pattern based on exposure data is deflected and irradiated on a sample, i.e., wafer to obtain the expansion coefficient 44 of the wafer due to the irradiation of the beam, using a simulator 36. A rotation-shift data processor 38 obtains the shift 45 of the wafer center position and the rotation angle 46 and feeds the shift and the rotation to a correction computer 40 which obtain the deviation of the irradiating position as a correction 47, based on the coefficient 44, shift 45 and rotation 46, the beam is deflected according to a deflection value plus the correction value 47 added to an adder 48 to plot an exposure pattern on the wafer.
Patent JP-S63225026-A (JP)
Title: Holding device
Inventor: TOKISUE HIROMITSU
IPC: B65H5/22
Filed: 1987-03-16
Abstract: PURPOSE:To hold an article holding its condition such that no dust adheres to surfaces of the article, by providing a fluid jetting part supplying low speed fluid which forms a fluid film between a holding surface and the held article. CONSTITUTION:A holding device, if pressurized gas is supplied to a pipe 5A, floats a held object 1 on a holding surface 2A by the action of floating gas jetting parts 3A. And the device, if pressurized gas is supplied to a pipe 5B, holds the held object 1 in the central part of a ring by a row of driving action gas jetting parts 3B by the action of these parts 3B annularly arranged in a condition such that a direction of driving force of the driving action is directed to the inner. Accordingly, the device, which holds the held object 1 in a completely contactless condition, prevents dust from adhering to the held object 1 by the contact, while the device, which applies even no impact force to the held object 1, prevents it from receiving damage and also from generating dust.
Patent JP-H11324843-A (JP)
Title: Fuel supply device
Inventor: MURAKOSHI MASATOMO
IPC: B60K15/077
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device which efficiently attaches or detaches equipment such as a sub tank or a fuel pump to a fuel tank, dose not require expansion of an opening of the fuel tank, and can restrain the height of the fuel tank. SOLUTION: The fuel supply device 10A is equipped with a sub tank 11 inserted into a fuel tank 1 from an opening 1b provided on the upper part of the fuel tank 1, a tank lid 12 for closing the opening 1b of the fuel tank 1, a linking mechanism 13 for relatively displaceably connecting the sub tank 11 with the fuel tank 1. The linking mechanism 13 is provided with a holding member 30 connected to the sub tank 11 rotatably around a given spindle 32, and a linking member 31 for linking the holding member 30 with the tank lid 12 so that the spindle 32 can displace for the tank lid 12 vertically of the fuel tank 1.