baber/WOPTO huggingface dataset:
Patent JP-H10327395-A (JP)
Title: Video conference device, its system and recording medium
Inventor: WASHIDA YOSHIHIRO
IPC: H04N7/167
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To effectively reuse data by superposing information to store in a text file storing character information, a marker file for calling attention on a communicating opposite side and a graphic file for storing another image information to the prescribed area of a display screen so as to display it. SOLUTION: A data storing part 45 stores data content to display on an electronic blackboard in each file 47a to 47c by sorting to each of graphic data, text data, marker data and transfers each data to a display output part 14 with black board size setting data. When the data reading of the electronic black board is requested from an input managing part 41, reading request data is fetched from an electronic blackboard file 47 to transfer to the part 41. A display processing part 46 receives graphic data, text data, marker data to display on the electronic black board and black board size setting data to display in the prescribed area of receiving CRT.
Patent JP-H07256935-A (JP)
Title: Controller for printing
Inventor: ISAKA YUKIO
IPC: B41J5/30
Filed: 1995-01-17
Abstract: PURPOSE:To output successively an image by removing inferiority of an image by providing a means wherein paper-feed command-timing to a printing part is controlled according to a result obtained by comparing derived time to preliminarily determined time. CONSTITUTION:After developing a font pattern from a font memory in a dot image memory 6 (1), the font pattern from the font memory is developed in a dot image memory 7 (2). Herein, a paper command is sent out to a printing part (3), and sending out of the font pattern from the dot image memory 6 to a parallel to serial conversion circuit is started (4). Further, after elapse of time T1, paper feed command to a next page is outputted (5). Successively, end of sending out of one page content of an image dot data is waited (6). After elapse of time T3 from a point of time when it ends, sending out of a data from the dot image memory 7 to the parallel to serial conversion circuit is started (7). Then, whether or not printing on a whole page is ended is judged (8). When yes, return to the main routine.
Patent JP-S57119274-A (JP)
Title: Light wave range finder
Inventor: MARUYAMA ATSUSHI
IPC: H04B10/112
Filed: 1981-01-19
Abstract: PURPOSE:To enable transmitting and receiving of a range-finding data without the use of a communicating means such as radio devices, by a method wherein a data transmission circuit and a transmission control circuit are installed to transmit a range-finding data, obtained at a light wave radiating point side, to a reflection point side. CONSTITUTION:Light waves, radiated from a modulator 3, are reflected by a reflection prism 8 at a reflection point, and enter a collector 4 to compute a distance to a reflection point by means of a counter processing circuit 6. The range-finding data is applied to a data transmission circuit 20, provided with a parity addition circuit 9, a parallel/series conversion circuit 10 and a data-modu- lating signal generating circuit 11, a range-finding data transmission control circuit 12, and the modulator 3 to transmit light waves modulated by the range- finding data. This permits the transmission and reception of the range-finding data without the use of a communication means such as radio devices and finding of range-finding data at a reflection point as well.
Patent JP-S59130334-A (JP)
Inventor: FUJITA TAKAYOSHI
IPC: D02G3/38
Filed: 1983-01-14
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-H04237015-A (JP)
Title: Soft lens
Inventor: SAKAMOTO SADAYUKI
IPC: G02B1/04
Filed: 1991-01-21
Abstract: PURPOSE:To obtain lenses for spectacles, sunglass lenses, etc., which are practicable in terms of cost, convenience, simplicity, and fashion characteristics by forming the lenses in such a manner that the lenses can be easily stuck to a transparent support, etc. CONSTITUTION:This soft lens consists of a copolymer formed by polymerizing polymerizable components consisting essentially of alkyl (meth)acrylate having <=40 deg.C glass transition point and contg. acrylonitrile at a ratio of >=5wt.% and <=30wt.% and urethane (meth)acrylate at >=5wt.% and <=40wt.%.
Patent JP-H11272608-A (JP)
Title: Bus system operation method and device
Inventor: BACIGALUPO TOMMASO
IPC: G06F13/36
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for a bus system operation capable of higher grade data transmission full of flexibility between units connected to a bus system. SOLUTION: In a first configuration, data transmission is divided into request data transfer and response data transfer and a bus 3 is released for the further data transmission of a high-order unit and a low-order unit in a period between the request data transfer and the response data transfer further. In a second configuration, the bus 3 is not released between the request data transfer and the response data transfer.
Patent JP-H07212148-A (JP)
Title: Amplifier
Inventor: IKEDA MASAHARU
IPC: H03F3/343
Filed: 1994-01-21
Abstract: PURPOSE:To provide an amplifier for condenser microphone which difficultly receives the influence of a noise such as due to ripples of a power source driving and simultaneously has a function to invert a phase simultaneously. CONSTITUTION:A buffer amplifier circuit 11 of source-grounded type is equipped with a microphone capsule 1, a diode 2, and a FET 3, and the drain of the FET 3 that is the output terminal of the circuit is connected to the input terminal of a current mirror 12. The output terminal of the current mirror 12 is connected to a load resistor 13 whose one terminal is grounded. The voltages on both terminals of the resistor go to the output of the amplifier 101, and they are inputted to a loudspeaker amplifier 110.
Patent JP-S61163826-A (JP)
Title: Blow molding for automotive trim
Inventor: KAZAMA NORIO
IPC: B29C49/42
Filed: 1985-01-16
Abstract: PURPOSE:To enable to easily manufacture trim material having external appearance, touch and hygroscopicity nearly equal to those of natural timber by a method wherein a thermoplastic resin parison is formed while wooden powder is adhered over the outer peripheral surface of the parison and, after that, formed by being inflated in a pair of form molds. CONSTITUTION:Wooden powder B consisting of mixture of powders such as woodflour, wooden fragments, surface abrasive powder for particle board or the like, or wooden powder B consisting of one of or the mixture of the above-mentioned powders impregnated with binder in advance is extruded from a powder extrusion port 2b at the extrusion speed the same as that of thermoplastic resin parison A in order to uniformly adhere the wooden powder B onto the outer peripheral surface of the parison A. The wooden powder B is compressed between the outer peripheral surface of the thermoplastic resin and the inner surfaces of a form mold 3A and of a form mold 3B, resulting in inroading the thermoplastic resin into the gaps of the wooden powder B so as to make the resin and the powder B into a complete one body. Thus, interior material can be obtained in a simple process. At the same time, the external surface of the interior material has hygroscopicity, external appearance and touch nearly equal to those of natural timber and is excellent for forming.
Patent JP-S56104735-A (JP)
Title: Preparation of preform of optical fiber for infrared ray and its device
Inventor: SAKURAGI SHIROU
IPC: C03B37/012
Filed: 1980-01-22
Abstract: PURPOSE:To prepare a high-purity preform readily, by rotating a cylindrical core material around its axis center and depositing a cladding material on its side face while transferring the core material in the direction of the axis center. CONSTITUTION:The cylindrical high-purity core material 3 is supported by the retaining part 5 fixed to the shaft 4 readily reciprocating. The root part 3' of the core material 3 is placed at a place near the through hole 7. The valve 9 is opened, the cladding material 15 is evaporated by the heater H while vacuum is applied in direction of the arrow (q), and the shaft 4 is transferred in the direction of the arrow P' with its rotation. The cladding material enters through the communicating path 9 and the through hole 7 to the vacuum chamber 6 and is deposited from the root part 3' of the core material 3 to the front end part 3'' successively. After deposition, the shaft 4 is transferred in the direction of the arrow (p), to return the core material to the original position. Similarly, the valves 10 and 11 are opened successively, and the cladding materials 16 and 17 are deposited on the outer side surface of the cladding material 15 successively. Therefore, a metal halide can also be deposited redily in high purity.
Patent JP-S63173122-A (JP)
Title: Electronic equipment
Inventor: FUKUSHIGE FUMIO
IPC: B41J2/44
Filed: 1987-01-13
Abstract: PURPOSE:To correctly and easily set a data in a deeper layer automatically, by displaying the data in the next layer to the data in a certain layer when it is selected decided, in a printer, etc., used as the terminal of a computer. CONSTITUTION:The required data of a set value storage means 12 is read out on the display means 10 of the printer 1 of the terminal connected to a host computer 2 by process control based on the program of a program memory 7 by a control means 13, and respective data which belongs to a GROUP of the uppermost layer is displayed. By setting the data of a desired GROUP by a key input means 9 as observing the above display, it is stored in a selection value storage means 11, and also, a FIELD data of the next layer corresponding to a similarly selected GROUP data is displayed on the means 10, and similar recursion is repeated to the setting of the data in the lowermost layer. In such a way, it is possible to perform the setting of the data automatically, correctly and easily without recognizing the setting to the deeper layer.
Patent JP-H10206011-A (JP)
Title: Air separator
Inventor: KIYAMA HIROMI
IPC: F25B9/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To produce liquid nitrogen, etc., without using an expansion turbine by obtaining cold heat for liquefying air introducing a part of cooled compressed air through a heat exchanger into a storing means, collecting the air being liquefied by a refrigerator into the storing means and feeding the liquid air to the condenser of a rectifying tower. SOLUTION: Compressed air being fed to a heat exchanger 1 is cooled to low temperature and input to the inside of the lower part of a rectifying tower 23. N2 gas generated by the rectifying tower is fed to the heat exchanger 1 and the N2 gas heated near to ordinary temperature is sent out through a main pipe 31 as product N2 gas. A part of the gas component in the compressed air flowing through a compressed air introducing pipe 24 is fed to a small liquid air storage tank 2 through a branching pipe 5 and stored in it being liquefied by a pulse tube refrigerator 4. Circulating liquid for the rectifying tower 23 is generated by liquefying N2 gas fed from the upper part of the rectifying tower 23 to the condenser 27 cooling a condenser 26 with the liquid air 2a from the small liquid air storage tank 2 and a condenser 27 with the liquid air 25.
Patent JP-S5390957-A (JP)
Title: Photo signal generator
Inventor: MIYAJI KOUICHI
IPC: G02F1/11
Filed: 1977-01-20
Abstract: PURPOSE: To generate light signals of stable output intensity and selected wavelengths by outputting the diffracted light of a desired wavelength from white light through an acousto-optic element and feedback-controlling the acoustooptic element with this diffracted light. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09200020-A (JP)
Title: Level shift circuit
Inventor: KUMAGAI NAOKI
IPC: H03K19/0185
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To save power consumption of a level shift circuit controlling a high voltage side control object with a low voltage input signal and to improve the control speed. SOLUTION: The circuit is provided with a 1st control circuit 10 2nd control circuit 20) in which a high voltage transistor(TR) 11 (21) and a low voltage TR 12 (22) are connected in series. The high voltage TR of the control circuits 10, 20 is controlled by a potential at an interconnection point between the high voltage and the low voltage TRs of the other control circuit and a bias means 40 is connected in series with the low voltage TRs 12, 22 so as to operate the TRs in an active region in a steady-ON-state to limit currents i1, i2 to a low steady-state current is.  A current control means 50 such as a capacitor 51 is connected in parallel with the bias means 40 to increase a current i1 or i2 just after the TRs 12, 22 are conductive to a high peak current ip and while the low voltage TRs 12, 22 are conductive/nonconductive alternately, the on/off of a control object 1 is operated by a potential at the interconnection point of both the TRs 21, 22 of the control circuit 20.
Patent JP-S63173924-A (JP)
Title: Electronic balance
Inventor: KAWAGUCHI HATSUO
IPC: G01G23/42
Filed: 1987-01-13
Abstract: PURPOSE:To dispense with the alteration of a program caused by the increase or alteration of a function key, by presetting a function code to each of a plurality of function keys and preparing the program corresponding to said function code. CONSTITUTION:A large number of function keys are arranged to a key input part 4 in a predetermined number of rows in longitudinal and lateral directions and various functions necessary for the operation of an electronic balance are imparted to each of the function keys. The function code corresponding to each function is set by an operational control part 3 and separate program is preliminarily registered in RAM at every function code. Each function key is used as a tare subtraction key, a presetting key or a person-on-duty key.
Patent JP-S61165692-A (JP)
Inventor: FUKAZAWA TETSUO
IPC: G21F9/36
Filed: 1985-01-18
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-S62164366-A (JP)
Title: Digital copying machine
Inventor: FUKUDA SHIGERU
IPC: G03G15/04
Filed: 1986-01-14
Abstract: PURPOSE:To visually recognize a picture processing range designated at the time of copying such as trimming and to previously prevent an input error by reducing and displaying the outer shape of an original and the shape of the designated picture processing range. CONSTITUTION:A picture reading part 1 reads out an original picture as a digital picture signal, and an output means 12 converts the picture signal into an optical one through a picture synthesization and edition processing means 4, and forms a electrostatic latent image on a photosensitive body. A display means 17 displaying a picture processing mode, the number of output times, etc., in correspondence to an input means 16, and a display means 22 displaying the outer shape of the original 20 and the shape of the picture processing range designated by a designation means 18 are installed on an operation display means 15. A trimming processing mode is specified through a trimming key 16a, and coordinate values regarding the range 21 of the originals 20 are inputted by the designation means 18. Then the display means 22 reduces and displays the shape of the designated range 21 as well as the outer shape of the original 20, whereby a user can visually recognize whether the designated range 21 is appropriate or not.
Patent JP-S56105878-A (JP)
Title: Production of corrosion-resistant welded can
Inventor: MATSUBAYASHI HIROSHI
IPC: B23K11/08
Filed: 1980-01-23
Abstract: PURPOSE: To produce a welded can of high corrosion resistance by beforehand coating metal of high corrosion resistance and weldability on the edge cleaned part and cut edge part of an electrolytic chromic-acid-treated steel sheet, then superposing these parts and subjecting these to resistance welding.  
     CONSTITUTION: Metal or alloy having corrosion resistance and weldability are thinly coated on the part removed of the chromium film at the opposing end edge parts of a blank sheet for cans of an electrolytic chromium-acid-treated steel sheet, and the exposed base steel surface of its cut edge part. Unlike an org. coating of poor adhesiveness, this coating is applied well without any pretreatment at all. Thence, the end edge parts are superposed, and are subjected to electric resistance welding. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08193432-A (JP)
Title: Lock pole lifting mechanism for parking garage
Inventor: KANAI KENZO
IPC: E01F13/00
Filed: 1995-01-18
Abstract: PURPOSE: To push out a lock pole even if the stroke of the lock pole is short by forming a lock pole lifting mechanism with a pole casing, a lock pole liftable in the casing, a telescoping mechanism part, and a towing member. CONSTITUTION: When pressurized fluid F flows into a fluid pressure cylinder C, a piston rod is raised. Subsequently a lifting rod 31 connected to the piston rod is moved upward. Also a first block 33 attached to the lifting rod 31 is raised interlockingly. With this rise, because one end of a first towing member 4 suspended on a fixed base 32 is fixed to the lower part of a lock pole 2, the lock pole 2 is moved upward. In this case, the moving distance becomes approx. twice the amount of rise of the rod 31. Namely the first block 33 functions as a running block to extend the distance. On the other hand, when the lock pole 2 lowers, vice versa. Thus the stroke of the piston rod is halved, and the deterioration of drive parts and troubles due to wear can be reduced, extending the service life of a lock pole lifting mechanism remarkably.
Patent JP-S62164878-A (JP)
Title: Method for synthesizing hard carbon film
Inventor: TOBIOKA MASAAKI
IPC: C01B31/04
Filed: 1986-01-14
Abstract: PURPOSE:To well preheat a gaseous hydrocarbon-H2 mixture while keeping the surface of a substrate at a prescribed temp. or below by diluting the mixture with one or more kinds of gases selected among N2, Ar, Kr, Xe and Rn. CONSTITUTION:A gaseous mixture consisting of <=10vol% hydrocarbon, 10-90vol% H2 and the balance one or more kinds of gases selected among N2, Ar, Kr, Xe and Rn is used. The gaseous mixture is preheated with a heating element heated to >=2,000 deg.C and the preheated gaseous mixture is fed to the surface of a substrate heated to 500-1,300 deg.C. The hydrocarbon in the gaseous mixture is thermally decomposed to deposit a diamondlike hard carbon film on the surface of the substrate.
Patent JP-H07211074-A (JP)
Title: Resetting method of bit line of semiconductor memory device and semiconductor memory device
Inventor: IWASE AKIHIRO
IPC: G11C11/41
Filed: 1994-01-24
Abstract: PURPOSE:To reduce a resetting time immediately after writing by a method wherein all bit lines are short-circuited with a common data bus by a second column selection signal after the writing operation is finished. CONSTITUTION:When a writing operation is finished and the level of a write enable signal is turned to 'H', a recovery signal bor WR having a predetermined pulse width is generate by the rise of the write enable signal. The signal WR is inputted to resetting circuits E1 and E2 and the circuits E1 and E2 connect a pair of bit lines BL and bor BL and common data bus lines LD and LD to a high potential side power supply Vcc. At that time, second column selection signals WCD1 and bor WCD1 by which pairs of lines BLn and bor BLn are selected turn on column switches Ca and Cb in that state. The lines BLn and the lines bor BLn are connected to each other with the bus lines LD are the bus lines bor LD respectively. Currents are supplied to the pairs of lines BLn and bor BLn and the bus lines LD and bor LD from the power supply Vcc and, a precharge time required to have all the pairs of bit lines and the data bus lines H level states can be reduced.
Patent JP-S56102406-A (JP)
Title: Mechanical work piece driver
Inventor: KOBAYASHI TATEO
IPC: B23B33/00
Filed: 1980-01-21
Abstract: PURPOSE: To cover the larger areas of holding without enlarging the revolving angle of the revolving claw, by minimizing the eccentric weight at the time of work piece holding.  
     CONSTITUTION: To each of the main claws 10 of the two-clawed automatic concentric chuck A the revolving claws 36 are incorporated, which are connected each other by the rectifying part 30. When one of these revolving claws stops revolving, the main claw moves and the rectifying part also moves to start the other revolving claw to revolve. If the work piece is placed eccentrically to the revolving center of the chuck 1, the revolving angle of the revolving claw is corrected and the outer side of the work piece is firmly held by the holding part 39. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63175582-A (JP)
Title: Signal processing circuit
Inventor: SHIMOKAWA RYUSHI
IPC: H04N5/16
Filed: 1987-01-16
Abstract: PURPOSE:To stabilize a level of a transmission signal with simple circuit constitution by providing an output circuit obtaining a DC component reproduction output signal and an operational amplifier through the comparison between its output signal and a 1st reference voltage so as to stabilize the DC component reproduced output signal. CONSTITUTION:A composite video signal Vin is applied to one terminal of a coupling capacitor C1 and the other terminal of the coupling capacitor C1 is connected to an output terminal of an operational amplifier 3. A 1st reference voltage Vref is fed to a noninverting input terminal of the operational amplifier 3 and the voltage of the other terminal of the coupling capacitor C1 is fed back to an inverting input terminal of the operational amplifier 3. The voltage at the other terminal of the capacitor C1 and a 2nd reference voltage Va are compared by a voltage comparator 2, a switch means is controlled by the output of the voltage comparator to control the operating state and the nonoperating state of the operational amplifier 3 and the DC component reproduced output is obtained from the other terminal of the capacitor C1. Thus, an output signal corresponding to the level change in the input signal Vin is obtained and the reference level of the output signal is stabilized by the signal processing circuit with simple circuit constitution.
Patent JP-S55100901-A (JP)
Title: Pretreating apparatus for sintered powder
Inventor: INOUE KIYOSHI
IPC: C23G5/04
Filed: 1979-01-24
Abstract: PURPOSE: To enhance sintering property by a method wherein powder substance with inferior sintering property is mixed within a liquid with no oxygen donating property and ground or subjected to surface purification by utilizing supersonic vibration to expose active surface.  
     CONSTITUTION: Crudely ground powder 2 of a stock material having inferior sintering property originally such as samarium group, ferrite group, graphite group material or the like is introduced into a container 1 along with a substance with no oxygen donating property such as trichlene or the like. This mixture is sufficiently mixed by a stirrer 10 and flowed into a bore 3A of a supersonic vibration horn 14. A vibrating element 7 is provided at a top portion of a vibration horn 14 to generate supersonic vibration. The above described mixture is passed through a bore 3A of a vibration horn 14 and supplied to a space 12A between a grinding disc 5 and a lower end 4 of a vibration horn 14 from an outlet 3B and ground by supersonic vibration in a condition enclosed by trichlene. This ground mixture is supplied into a sintering mold 13 through a hopper 11 and, after pressed by a press mold 16, sintered by applying magnetic field with 100 kilooersted. Thereby, a surface of the powder is activated and high density sintered powder is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio