baber/WOPTO huggingface dataset:
Patent JP-S63238760-A (JP)
Title: Displaying and copying device
Inventor: MIDORIKAWA KATSUO
IPC: G09F15/00
Filed: 1986-10-11
Abstract: PURPOSE:To read and copy both the recording and the projected image with use of writing materials by displaying the projected image projected from the rear surface of a displaying plate body at the front surface of the displaying plate body and scanning the front surface of the displaying plate body with a reading mechanism. CONSTITUTION:A displaying plate body 1 is composed of a surface layer 5, a scattering layer 6 and a transparent body layer 7 to be able to write a recording (y) with writing materials and eliminate it arbitrarily. By the projecting from an overhead projector 4 to locate at the back of the displaying plate body 1, a projected image (x) is image-formed at the displaying plate body 1. The recording (y) is written with the writing materials on the front surface of the displaying plate body 1. The recording (y) and the projected image (x) can be watched from the front surface of the displaying plate body 1. When copying is executed, a reading mechanism 2 scans the front surface of the displaying plate body 1, reads the recording (y) and the projected image (x) and the recording (y) and the projected image (x) are copied on a paper with a copying mechanism 3.
Patent JP-2001030698-A (JP)
Title: Display panel device
Inventor: KOSHIYAMA HIDEYA
IPC: G09F1/10
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a display panel device which electrically decorates a displayed article such as a photograph. SOLUTION: In this display panel device which displays a displayed article 800 by placing the displayed article 800 between a transparent plate 100 and a back plate 802, on the back surface of the transparent plate 100, patterns 103 and 104 which are provided in such a manner that the patterns 103 and 104 are located to surround the displayed article, a large number of small holes 200 which are formed in a manner to be dotted about on the transparent plate 100, a fluorescent fiber 300 which is selectively fitted in the small holes 200, and a plurality of colors of light-emitting diode groups 500 which illuminate the patterns, the small holes and the fluorescent body by making an illumination light enter the transparent plate from the end of the transparent plate 100, are provided.  By a flickering control of the light-emitting diode groups 500, the patterns, the small holes and the fluorescent body are colored and electrically decorated.
Patent JP-2000072019-A (JP)
Title: Parking aiding device
Inventor: SATONAKA HISASHI
IPC: B62D113/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To positively teach the driving operation quantity for parking a vehicle in a desired parking section, to a vehicle driver. SOLUTION: A vehicle rear image obtained by a rear monitor camera 10 is supplied to a parking ECU 16 and displayed on a display 18. The parking ECU 16 recognizes a parking section in the rear of a vehicle and computes a target steering angle required to enter the parking section. In the case of judging the vehicle to be at a stop by a detection signal from a sensor 14, the parking ECU 16 displays the target steering angle and the difference quantity between the target steering angle and an actual steering angle obtained by a steering sensor 12, on the display 18 and teaches the target steering angle to a vehicle driver. The teaching contents are outputted in voice through a speaker 20.
Patent JP-H03102814-A (JP)
Title: Electrostatic chucking device
Inventor: NAKASUJI MAMORU
IPC: H01L21/027
Filed: 1989-09-16
Abstract: PURPOSE:To obtain a large attraction force at a low voltage by arranging a pair of electrodes to be applied by a positive voltage and a negative voltage, respectively and insulated from each other on an electrode layer, and independently varying the absolute values of the voltages to be applied on the paired electrodes. CONSTITUTION:Pairs of electrodes 1-8 (1-2, 3-4, 5-6, 7-8) are sequentially arranged from one periphery to the other periphery on the surface of a board 9 to form an electrode layer 10. The layer 10 is coated with polyimide 11 from above to form a polyimide film 11 having 10mun thickness by spin coating, baking at a rotating speed of about 1000rpm, and the electrodes 1-8 on the side of the board 9 are also coated with the polyimide in a sufficient thickness. As a power source 20, +200V and as a power source 21 -200V are prepared, and voltages are applied to predetermined electrodes by switch groups 22, 23. The sequence of applications of the voltages is controlled by a control signal of a controller 24. Voltage is applied on all electrodes 1-8 thus attraction holding an article to be chucked such as a silicon wafer, etc.
Patent JP-S6396436-A (JP)
Title: Ventilation fan
Inventor: YASUI HIROSHI
IPC: F24F7/013
Filed: 1986-10-09
Abstract: PURPOSE:To easily and cleanly dispose the drain oil and permit the use of domestic general purpose material by holding the protruding rim of formed covering made of aluminum foil etc. by mutually fitting male projecting part and female recessed part and detachably attaching the same under the oil drain. CONSTITUTION:Before operating a ventilation fan, domestic aluminum foil is cut to a size slightly larger than a female recessed part 12 and a male projecting part 13, and, after placing it over the female recessed part 12, the male projecting part 13 is pressed in. The aluminum foil 14 is now molded exactly in the shape of the recessed part 12 and projecting part 13. The rim 14a of the aluminum foil 14 protruding from the recessed and projecting parts 12, 13 is folded around and under the flange 12a. Then, the projecting part 13 is removed from the recessed part 12, and the former is set under the latter. Since the rim 14a is held by the edge of the flanges 12a, 13a, the sides of the flanges 12a, 13a are inserted into the mounting 11 under the fan body 1. The aluminum foil 14 so held in place is detachably attached under the oil drain 10, and the drained oil from the ventilation fan is disposed of along with the aluminum foil 14.
Patent JP-S6482165-A (JP)
Title: Exclusive control system for shared file
Inventor: UDA MORIHIKO
IPC: G06F12/00
Filed: 1987-09-24
Abstract: PURPOSE:To early detect the abnormality and to ensure the effective operation of a system as a whole by counting up a request counter and applying an interruption when the counter value reaches its upper limit value for transmission of information when an occupying request is received from a computer except the present occupied computer. CONSTITUTION:The request counters 9A-9N are counted up when an occupying request is received from a computer except those registered in the present occupied registers 7A-7N. Then the interruptions are applied to the computers registered into the registers 7A-7N for transmission of information when the values of counters 9A-9N reach their upper limit levels. Thus an occupied host computer can recognize that it has a conflict with another host computer in terms of the occupation of volume or that it has occupied the volume for a long period of time. As a result, the abnormality is early detected and the effective operation is secured for a system as a whole.
Patent JP-S61108498-A (JP)
Inventor: UERUNAA HORUMUGUREN
IPC: B23K35/40
Filed: 1985-10-29
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-S60132604-A (JP)
Title: Method for concentrating and recovering organic valuables
Inventor: BABA YASUO
IPC: B01D61/12
Filed: 1983-12-19
Abstract: PURPOSE:To selectively concentrate valuables from an aqueous solution containing inorg. salts and low MW org. valuables, by subjecting an aqueous solution to be treated to membrane separation treatment, which uses a separation membrane or which the salt exhaustive ratio under operation pressure of osmotic pressure of less of said solution is specific value or more, under operating pressure of osmotic pressure or more. CONSTITUTION:A separation membrane having separation capacity capable of obtaining a salt exhaustive ratio of 5% or less when membrane separation treatment is applied to an aqueous solution to be treated under operation pressure of osmotic pressure or less of said aqueous solution, for example, a loose reverse osmosis membrane or an ultrafiltration membrane of a low fractionation MW grade is used. By using this separation membrane, the aqueous solution to be treated is subjected to membrane separation treatment under operation pressure of osmotic pressure or more of said aqueous solution and an untransmitted solution is recirculated to a raw solution tank during treatment and diluting water is added to said tank to hold the liquid level of the raw solution tank to a constant level. By this method, because inorg. salts are transmitted but org. valuables with a MW of 1,000 or less are not transmitted, valuables can be selectively concentrated and recovered.
Patent JP-H1085988-A (JP)
Title: Running guide mechanism for automatic welding machine
Inventor: YASO YOSHIKI
IPC: B23K37/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide such an effective running guide mechanism for an automatic welding machine that reduces the cost with a simple structure. SOLUTION: A chain 21, whose length is adjustable in accordance with the outer girth of a tubular body 1 to be welded, is wound attachably and detachably on the tubular body. The chain 21 is provided with such projections 25, in large numbers at spaces apart, as protruding outward when attached to the tubular body. A rail supporting body 22, which is designed to be a divided annular body having a diameter slightly larger than the outer diameter of the tubular body, and which is provided with rails 5a, 5b for running an automatic welding machine 3 on, is fitted detachably to the outer circumference of the chain 21 by engaging with the projections of the chain 21.
Patent JP-H0964026-A (JP)
Title: Element separation area formation method for semiconductor device
Inventor: KONISHI JUNICHI
IPC: H01L21/76
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce bird's peak generated at element separation area formation to minimum. SOLUTION: Silicon ion is impregnated into a monocrystal silicon substrate 11, and an amorphous silicon layer 12 is formed near the surface of silicon substrate 11 (A). Then a silicon nitride film 13 is formed on the amorphous silicon layer 12 (B), and it is so patterned that the silicon nitride film 13a is formed on an area other than an element separation area (that is, an active area) (C). Then, in a thermal oxidation process, an area coated with no silicon nitride film 13a (that is, an element separation area) is selectively oxidized, and a field oxide film 14 is formed (D), and then the silicon nitride film 13a is removed, for exposing an active area 15 (E). A crystal defect generated at an oxide film edge when the field oxide film 14 is formed is cushioned/absorbed with the amorphous layer, so that generation of the crystal defect is prevented.
Patent JP-H0290305-A (JP)
Title: Automatic valve device
Inventor: IWATA YASUHIRO
IPC: G05D16/00
Filed: 1988-09-28
Abstract: PURPOSE:To obtain a compact automatic value which can be easily controlled by controlling a maintenance valve with a pilot valve after connecting the maintenance valve to a main valve and therefore attaining a remote control maintenance operation. CONSTITUTION:In a maintenance mode, a pilot valve 42 and then a maintenance valve 26 are driven and a main valve is opened. Thus the adjusted secondary pressure is not sent to a secondary side room 24 and sent to an exhauster 48 or a constant pressure action valve 82 and a draining way 63 of a secondary pressure adjustment mechanism 44. When the mechanism 44 works, the pressure adjustment can be checked and the function of the valve 21 can be confirmed with the drainage of the way 63. The valve 26 is connected to the valve 21 in a body and can be remote-controlled via the valve 42. The valve seats 27 and 27 are set in a primary room 23 and the room 24 respectively for simplification of the structure of a valve device. Furthermore, a drive part 30 of the valve 26 is set opposite to the drive parts 29 and 30 of a valve 22. Thus a simple and compact valve device is obtained. The mechanism 44 can adjust the secondary pressure to a prescribed level by the action of a piston regardless of the variation of the priming water pressure.
Patent JP-S60134573-A (JP)
Title: Video synthesis recorder
Inventor: SUZUKI SHIYOUJI
IPC: H04N5/765
Filed: 1983-12-22
Abstract: PURPOSE:To obtain a video image of special effect easily even for a home use video tape recorder by adjusting a control signal of a magnetic tape with a prescribed phase relation with respect to a vertical synchronizing signal of a new video signal and inserting an inserted part for a desired period after a desired period is elapsed to a head changeover signal. CONSTITUTION:Phase control servo is applied to the running of a magnetic tape 10 to which a new video signal is inserted by using a control signal 26 of a track 12 of the tape 10 and a vertical synchronizing signal of the new video signal. As a result, the phase of the running of the tape 10 is adjusted so that the phase of the control signal 26 is provided with a prescribed phase relation to a vertical synchronizing signal VSYNC. The original video signal is reproduced on a video monitor 104 from magnetic heads 102A, 102B through a reproducing circuit 142. On the other hand, the inverted part 22 of the new video image is recorded to a part 22 corresponding to the track 16 from the heads 102A, 102B by throwing a switch 114 to the position opposite to the position as shown in the figure for the period. In this case, the original video signal is erased by being written with a new video signal.
Patent JP-H01124895-A (JP)
Title: Access apparatus for image memory
Inventor: FUJITA MAKOTO
IPC: G09G5/32
Filed: 1988-09-28
Abstract: PURPOSE: To shorten the processing time required to copy picture data to another place by providing an arithmetic unit in each layer of a picture memory and merging picture data held in two registers in each arithmetic unit and performing shift and logical operation. CONSTITUTION: Arithmetic units 111 to 11N are connected to picture memories 101 to 10N through local busses 121 to 12N. A controller 5 sends a source address to a bus 3 and holds data of the corresponding picture memory in a register 202 in the arithmetic unit and sends the address obtained by adding one to the source address. Contents of the register 202 are moved to a register 203, and data in this address is held in the register 202. Next, the controller 5 gives a transfer destination address and takes picture data into a register 208. Desired data in data of registers 202 and 203 is subjected to logical operation together with data in the register 208 by a computing element 205, and the result is written in the transfer destination address through a mask selector 206 and a register 207. Thus, the processing time for copy to another place is shortened.
Patent JP-H0581773-A (JP)
Title: Magnetic tape recording device
Inventor: HORIBATAKE KATSUSHI
IPC: G11B27/00
Filed: 1991-09-20
Abstract: PURPOSE:To prevent a magnetic tape from degrading by recording again control information updated corresponding to the release of a mode permitting the recording and the updating of data on a magnetic tape. CONSTITUTION:By a TOC control part 8, TOC data is read from a magnetic tape and stored in a RAM 7 when the magnetic tape is set and simultaneously the TOC data in the RAM 7 is updated in accordance with the process instruction of the recording and the erasing, etc., of image data on the magnetic tape by a control part 17. Further, by an operation control part 5, the TOC data stored in the RAM 7 is recorded on the magnetic tape e.g. at every fixed time by time control by a timer or at the time of ending the use of the magnetic tape. Thus, the number of times of contact between the magnetic head and the magnetic tape is reduced and the degradation of the magnetic tape is prevented.
Patent JP-H0666550-A (JP)
Title: Method and device for measuring outer diameter of cylinder
Inventor: WATANABE HIROMOTO
IPC: G01B21/10
Filed: 1992-08-18
Abstract: PURPOSE:To accurately measure the outer diameter of a cylinder by avoiding the influence of an uneven part by calculating a specific equation by allowing a V-shaped fixing plate which is provided at a stopper tip part to contact the surface of the cylinder. CONSTITUTION:A stopper 3 which is provided at the tip part of fixing branches S1 and S2 with a V-shaped contact surface is allowed to contact two points on the circumference of a cylinder 14 with a radius of r. The cylinder 14 is held by measuring probes 1-1 and 1-2 with rotation centers O1 and O2 at a position of a specific distance a from a vertex V1 of the fixing branches S1 and S2. Then, the value theta of 1/2 of the holding angle is obtained. Then, when the opening angle of the V-shaped contact surfaces consisting of the fixing branches S1 and S2 is set to 2alpha, and the distance between the centers O1 and O2 is set to 2b and then the distances a and b and the angle alpha are selected to specific values, the outer diameter dimension of the cylinder 14 is obtained by calculating D=2r=2X[sinalpha (a.sin theta+ b.cos theta)/(sinalpha-sintheta)]. In this manner, the proper angle can be obtained by avoiding the influence of an uneven part, thus avoiding a measurement error.
Patent JP-H1179946-A (JP)
Title: Hair cosmetic composition
Inventor: NARASAKI KANJI
IPC: C08F8/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic composition imparting hard feel when applied, hard to cause coated film fracture even in case an external force is applied to the hair, and excellent in maintaining the above hard feel, by using a specific amphoteric polymer. SOLUTION: This hair cosmetic composition contains an amphoteric polymer which is obtained by modifying a copolymer with amphotericizing agent(s) of the formula XR<8> COOG (R<8> is a 1-4C alkylene; X is bromine, chlorine or iodine; G is an alkali metal ion or the like) and/or formula III ((n) is 2 or 3); wherein the copolymer is prepared by copolymerization in a hydrophilic solvent between (A) 20-80 wt. % of an unsaturated monomer of formula I (R<1> is H or methyl; R<2> is a 1-4C alkylene; R<3> and R<4> are each H or a 1-4C alkyl; A is NH or O), (B) 5-60 wt.% of an unsaturated monomer of formula II (R<5> is H or methyl; E is a hydroxyl-bearing alkyl or the like), (C) 10-70 wt.% of a 1-24C aliphatic hydrocarbon group-bearing (meth)acrylic ester, and (D) 0-20 wt.% of another copolymerizable unsaturated monomer.
Patent JP-2000073203-A (JP)
Title: Anti-slip tool for foot
Inventor: YAMAMORI KEIJI
IPC: A63B31/11
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an anti-slip tool to be attached to a foot to prevent the slip and falling down, usable even in water and convenient for handling. SOLUTION: A long hole 4 is formed in the middle of a slender stretchable thin substrate 1 perpendicular to the length of the substrate to divide the substrate 1 into two parts in longitudinal direction. One part of the substrate is used as an anti-slip part 2 and the other part is used as a supporting part 3. An anti-slip material 21 is attached to the anti-slip part 2 at a position corresponding to the sole of the foot. A male fastener 2c and a female fastener 2d are attached to both longitudinal side edges of the thin substrate 1 and a male fastener 31 and a female fastener 32 are attached to the supporting part 3 at both side edges along the longitudinal direction of the thin substrate 1.
Patent JP-S6484370-A (JP)
Title: Document editing device
Inventor: KOBAYASHI KENICHIRO
IPC: G06F17/22
Filed: 1987-09-26
Abstract: PURPOSE:To improve the efficiency of document formation by executing the KANA (Japanese syllabary)/KANJI (Chinese character) conversion processing of stored reading information again. CONSTITUTION:When the reconversion range of KANA-KANJI mixed character string data (KANA/KANJI converted result) is specified by a reconversion range specifying part 5, the candidates of information indicating the reading of a KANJI part in the character string data is found out by a dictionary retrieving part 8 and the reading character string in the reconversion range can be simply found out by selecting a candidate. Then, the reading character string in the reconversion range is properly corrected and the KANA/KANJI conversion processing of the reading character string is executed again. Consequently, troubles to reinput the reading character string and to execute KANA/ KANJI reconversion can be removed and sentence forming efficiency and sentence editing efficiency can be improved.
Patent JP-H04119871-A (JP)
Title: Thermal transfer printer
Inventor: HANAZAKI YOSHIO
IPC: B41J2/325
Filed: 1990-09-11
Abstract: PURPOSE:To make high-grade printing obtainable by providing a cover to an opening of trays forming a retreat part for sheets in a sheet transfer route so that dusts may not enter into said retreat part. CONSTITUTION:A cover 8X which seals up an opening X in the rear of an upper and a lower trays 8d, 8e, forming a retreat part TG in sheet transfer routes 8a-8c is formed in the rear of the upper tray 8e so that it becomes an integral part of said tray. Polarization occurs on ink 5b1 printed on a sheet 5b by rubbing or the like made by pinch rollers, and electric charge A is charged in the ink. However dusts do not stick to the sheet 5b because they are prevented by the cover 8X from entering into the retreat part TG for the sheet. Thereby high-grade photoprints without any picture omission can be obtained easily and certainly.
Patent JP-H0697907-A (JP)
Title: Spread spectrum demodulating equipment
Inventor: YOSHIHARA KATSUSHI
IPC: H04B1/7075
Filed: 1992-09-10
Abstract: PURPOSE:To execute a stable operation in high speed synchronization and low C/N, and to simplify the equipment configuration by forming a circuit configuration which does not use a delay lock loop in the spread spectrum demodulating equipment. CONSTITUTION:A receiving spectrum signal 1 from a distributor 3 is converted to a base band zone by a local oscillator 6 and a mixer 5, passes through a low-pass filter 7, a both wave rectifying circuit 8 and a band pass filter 9, and a spread clock component is extracted. Also, an extracted clock is subjected to phase alignment so as to become optimal at the time of reverse spread demodulation by a phase deviator 10, passes through a sweep control AND gate 11, and is supplied to a PN generator 12. The other output of the distributor 3 goes into a mixer 13, is subjected to reverse spread to a signal from the PN generator 12, and demodulated at the time when a PN codes coincides. Subsequently, the demodulated signal is eliminated as to its noise by a band pass filter 14, and supplied to a PSL demodulating equipment 102.
Patent JP-H0295197-A (JP)
Title: Operation of ac motor
Inventor: MOCHIZUKI SUKEYASU
IPC: H02P27/06
Filed: 1988-09-27
Abstract: PURPOSE:To enable operation having high efficiency at all times by giving a power supply to at least one of each winding of an AC motor from the inverter device of variable voltage and variable frequency and controlling the output voltage of the inverter device in response to input power to the AC motor. CONSTITUTION:When another power supply as the inverter device 3 of variable voltage and variable frequency is connected to at least one of a stator winding and a rotor winding respectively and an AC motor is operated, the output voltage of the inverter device 3 is controlled in response to input power to the AC motor 1 or the torque and rotor speed of the AC motor 1. Consequently, not only overall inputs to the motor 1 but also stator currents, rotor currents, stator KVA and rotor KVA can be inhibited at a low value. Accordingly, overall operating efficiency can be maintained at a high value, and the possibility of the overheat, burning, etc., of windings due to the increase of currents can be prevented.