baber/WOPTO huggingface dataset:
Patent JP-S62100832-A (JP)
Title: Arithmetic checking circuit
Inventor: KASUGAI HIROFUMI
IPC: G06F11/00
Filed: 1985-10-28
Abstract: PURPOSE:To obtain an arithmetic checking circuit with low cost by checking the arithmetic result in a cycle N times as much as that of a main arithmetic circuit. CONSTITUTION:The data stored in the input registers 4a and 4b are sent to an arithmetic circuit 2 and calculated by the control signal sent from a control register 7. This arithmetic result is stored in the 1st output register 5. At the same time, the data on a buffer 6a is stored in the 2nd output register 6b and the new data is stored in the buffer 6a. While the arithmetic result of the circuit 2 stored in the register 5 is sent to a checking circuit 3. Then the arithmetic result of a main arithmetic circuit 1 stored in the register 6b is also sent to the circuit via a line 62. The coincidence between both arithmetic results is checked by the circuit 3. Then the coincidence signal of logic '1' is transmitted via a line 31 when the coincidence is obtained between both arithmetic results.
Patent JP-S62275366-A (JP)
Title: Pneumatic type tape tension apparatus for machine for loading cassette with magnetic tape
Inventor: ANJIERO BOSUKO
IPC: G11B23/113
Filed: 1986-10-09
Abstract: A pneumatic arrangement for the tensioning of a tape in a machine for loading magnetic tape onto a cassette, having a closed tensioning mechanism containing container that is under a vacuum for forming a tension loop in the tape and having curved elements for the guiding the tape at the inlet and outlet of the container, wherein the tensioning mechanism container and the outlet guiding element are pivotably mounted to be controllably moved between two indicated positions in order to be able to align the outlet guiding element at one instance, to a first processing station of the machine and, at another instance, to a second processing station of the machine without causing undesirable vibrations of the tape itself.
Patent JP-H04121166-A (JP)
Title: Preparation of edible bone meal
Inventor: DEGUCHI YOJI
IPC: A23L13/20
Filed: 1990-09-10
Abstract: PURPOSE:To obtain the subject white bone meal maintaining the organic tissue of bone and free from protein and fat by treating raw bone of animal with hot water, roughly crushing to proper particle size, treating with an alkali and subjecting to water-washing, drying and crushing. CONSTITUTION:Raw animal bone left after the recovery of meat, etc., from slaughtered animal body such as cattle and pig is treated with hot water or steam to remove water-soluble protein and fat. The treated bone is roughly crushed to proper particle size, washed with hot water to separate and remove the meat, marrow, fat, etc., and further heated in an alkali solution (e.g. sodium hydroxide) to dissolve and remove the residual protein and fat from the bone. Finally, the bone is washed with water, dried and crushed to obtain the objective bone meal.
Patent JP-2000059125-A (JP)
Title: Chip antenna
Inventor: ENDO TOSHIICHI
IPC: H01Q11/08
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a chip antenna capable of widening a band width and preventing a shape from being enlarged. SOLUTION: This chip antenna CA1 is provided with a base body 10 constituted of a dielectric material or the like, a folded meander conductor 20 provided on the surface of the base body or the like for which a planar meander conductor is folded at a line parallel to the advancing direction of meander, a terminal electrode 30 for feeding power provided on the base body surface and a straight conductor 31 for electrically connecting the folded meander conductor and the terminal electrode for feeding the power.
Patent JP-H1092858-A (JP)
Title: Wire bonding method
Inventor: ISHIKAWA NOBUHISA
IPC: H01L23/50
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To improve bonding position precision by preventing dislocation of the bonding areas for inner leads when wire bonding is carried out. SOLUTION: When a semiconductor device is mounted on a die pad (mounting location) 13 surrounded by the tips of a plurality of inner leads 11, wires are bonded to bonding areas 11a of the inner leads 11 in a state wherein the inner leads are clamped. In this case, an adhesive tape is applied beforehand to the clamping areas 11b (clamping positions) for the inner leads in a state wherein the adhesive tape bestrides at least a plurality of inner leads arranged side by side, and wires are bonded to the bonding areas 11a in a state wherein the inner leads 11 are clamped via the adhesive tape 13.
Patent JP-H03101758-A (JP)
Title: Copying machine control method
Inventor: WATANABE MUTSUO
IPC: B65H39/11
Filed: 1989-09-14
Abstract: PURPOSE:To double the practical number of bins by providing plural paper feeders which selectively feed transfer sheets of the same size and containing the transfer sheets that are marked at different locations at their ends in the paper feeders. CONSTITUTION:Out of three-staged paper feeders 14 to 16, those 14 and 15 contain the transfer sheets of the same size. The transfer sheets 13 that are marked 35a at their ends are placed and set in the paper feeder 14, while the transfer sheets 13b of the same size that are marked 35b at locations different from those marking 35a at their ends are placed and set in the paper feeder 15. When 30 sheets of copies are sorted out through the use of the bins 31, they are ejected and placed in from the first bin 31 (No.1) to the tenth bin 31 (No.10) in two-sheet units; these bins are overlappingly used. At this time, since the ends of the transfer sheets 13a and 13b are marked 35a and 35b, respectively, they can be sorted out at a glance as they are. Consequently, post-processing such as sorting is facilitated. Thus, the practical number of bins is doubled.
Patent JP-H03101316-A (JP)
Title: Method of linearizing amplification degree of radio frequency amplifier and coupling apparatus for use in the same
Inventor: PETSUKA SAKARI RONKA
IPC: H03G3/30
Filed: 1989-09-13
Abstract: PURPOSE: To simply reduce an error generation ratio by using only an antenna cable for a mobile telephone set and directly controlling the output of a radio frequency amplifier by the transmission power of the telephone set. CONSTITUTION: Control is executed by power, controlled by a portable telephone set by using only an antenna cable. Namely, voltage data respectively received from directivity couplers Sk1, Sk2 are mutually compared, and the amplification degrees of amplifiers Q1 to Q3 are controlled so that the same voltage can be obtained before and after the power amplification. In other words, control is made, so that the voltage of a transmission signal inputted to the coupler Sk1 is amplified by the amplifiers Q1 to Q3 and allowed to be equal to a signal voltage outputted from the coupler Sk2. Consequently, error generation ratio can be reduced.
Patent JP-S61119667-A (JP)
Title: Method for vapor depositing aluminum thin layer
Inventor: KUDO KAZUNAO
IPC: C23C28/02
Filed: 1984-11-14
Abstract: PURPOSE:To form Al thin film easy in ultrasonic bonding and superior in adhesive property and corrosion resistance, by vapor depositing Al in gas phase by vacuum vapor depositing method firstly, successively by ion plating method, at forming Al layer on surface of metal, ceramic, organic material, etc. CONSTITUTION:An electrode 5 of metal, ceramic, organic material, e.g. IC1 and an Al electrode 3 on surface of a lead frame 2 are connected by a bonding wire 4. For forming the electrode 3 on the frame 2 surface, at first, Al is vapor deposited by >=1.5mum thickness at necessary part of said surface, by vacuum vapor depositing method. Successively, the second Al layer is formed thereon immediately by 0.5-2.0mum thickness by ion plating method, and the thickness of the first Al vacuum vapor deposited film is made to at least >=3 times as much as that of the second ion plated Al layer.
Patent JP-H08106148-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TASHIRO MAMORU
IPC: G03C7/26
Filed: 1994-10-04
Abstract: PURPOSE: To improve color reproducibility performance without the loss of the sensitivity of the fine grain photosensitive material and to enhance development processing stability by regulating the average grain diameter of silver halide grains in each photosensitive layer to a specified value or less and incorporating a yellow-colored cyan coupler. CONSTITUTION: The color photographic sensitive material has each one of blue-, green-, and red-sensitive silver halide emulsion layers on a support, and each sensitive layer contains the photosensitive silver halide grains having an average grain diameter of <=0.2mμ, and the yellow-colored cyan coupler capable of releasing the residue of a compound having either of a water-soluble 6-hydroxy-2-pyridon-5-yl group and a water-soluble acylaminophenolazo group.
Patent JP-H04120948-A (JP)
Title: Maintenance system for communication
Inventor: KAMIJO YOSHIAKI
IPC: H02H9/04
Filed: 1990-09-12
Abstract: PURPOSE:To eliminate necessity for a worker to go to the house of a subscriber by providing a switching means, circuit opening/closing element and control means to practically disconnect a communication equipment from a subscriber line. CONSTITUTION:This system is equipped with a switching means 23 connected between two lines constituting the subscriber line so as to open/close the two lines by ON/OFF, the circuit opening/closing element respectively inserted and connected in the middle of the two lines constituting the subscriber line toward a communication equipment 1, and control means 22 and 25. In this case, the control means 22 and 25 receive control signals transmitted form the station side when testing the line, short-circuits the two lines by closing them when the switching means 23 is changed from the OFF state to the ON state, and disconnects the communication equipment 1 from the subscriber line by controlling the circuit opening/closing element and moving it from the closed state to the opened state. Thus, the disconnection of the subscriber line and the formation of a return test circuit can be executed without necessity for the worker to go to the maintenance system for communication in the house of the subscriber.
Patent JP-H11133637-A (JP)
Title: Electrophotographic photoreceptor
Inventor: FUJIMOTO SHINGO
IPC: G03G5/06
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor which undergoes no change in electrical characteristics such as potential by electrification, sensitivity and residual potential even after repeated use, ensures stable image characteristics free from letter thickening, image blurring, etc., and is excellent in durability. SOLUTION: When a photosensitive layer contg. at least a carrier generating material and a carrier transferring material as principal components is formed on an electrically conductive substrate to obtain an electrophotographic photoreceptor, a compd. represented by formula I is incorporated into the photosensitive layer. In the formula I, R1 is a residue represented by formula II and R2 is a residue represented by the formula II, H or 1-9C alkyl. In the formula II, R is 1-9C alkyl.
Patent JP-2000222179-A (JP)
Title: Computer system and method for operating computer system
Inventor: BEELITZ ALAN E
IPC: G06F9/06
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To operate a computer system which is increased in manufacture efficiency by providing a manufacture process code having an instruction group for allowing a processor to constitute an internal data structure needed to support partitions right after initial preparations of a drive without rebooting a system. SOLUTION: Characteristics of a hard disk drive includes two primary partitions(p). One is represented as a primary partition in an operation state and the other is represented as a primary partition which is not in operation. Those primary partitions are assigned as a logical drive C: and a logical drive D:. Further, a block device like a RAM disk is included. A logical drive E: is assigned to this block device. It is possible to assign further logical devices and device characteristics according to the details given for the computer system.
Patent JP-H05261640-A (JP)
Title: Tool gripper
IPC: B23Q3/157
Filed: 1992-09-09
Abstract: PURPOSE: To provide a tool gripper of simply and safely functional structure without using any electric or hydraulic driving element to operate the tool gripper by tightening a sufficiently rigid closing spring between leg parts of gripper arms arranged parallel to each other. CONSTITUTION: A spring 30 is tightened between rear leg parts 28, 29 arranged approximately parallel to gripper arms 20, 21. In addition, a support body 1 is movably arranged on a column 2, driven by a motor, inserted in a hole parallel to the axial direction with respect to the column 2, and provided with a pin 11. The pin 11 is movable against a spring 12, and provided with a locking member 14 formed thereon in the horizontal direction, and the locking member 14 is engaged between the rear leg parts 28, 29 of two gripper arms 20, 21 formed as two arms.
Patent JP-H0981147-A (JP)
Title: Arpeggiator
Inventor: KISHIMOTO TETSUSHI
IPC: G10H1/38
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To enable a player to make more musical arpeggio playing of a higher level with a simple operation relating to an arpeggiator which scans key touch information and successively forms plural pieces of playing information according to the results of the scanning. SOLUTION: Plural scan systems, for example, the one or plural scan systems selected from among an ascending scan system, descending scan system, etc., are previously recorded in the respective steps of a scan mode table. At the time of the actual arpeggio playing, the playing information is produces while the key touch information is scanned according to the referenced scan modes while the scan modes recorded in the respective steps of the scan mode table are successively referenced.
Patent JP-S6394224-A (JP)
Title: Spacer particle for display device and its production
Inventor: SATO GORO
IPC: G02F1/1339
Filed: 1986-10-09
Abstract: PURPOSE:To prevent movement of spacer particles in a display device by coating the surface of insulating material particles with synthetic resin powder so that the particles are securely fixed by the synthetic resin to the electrode substrate, etc. of the display device. CONSTITUTION:The surface of the inorg. insulating material particles 2 is coated with the synthetic resin powder 3. The synthetic resin powder 3 may be in the state in which a spherical state is maintained and the adjacent powder particles join to each other or may be, in some cases, in the state in which part of the powder is melted to form a thin film. The diameter (d) of the synthetic resin powder to coat the surface of the insulating material particles 2 is specified to <=D/5 when the diameter of the insulating material particles is designated as D. The diameter D of the insulating material particles correspond to the diameter of the spacer particles and is preferably 0.1-10mum. The movement of the spacer particles in the display device such as liquid crystal layer is thereby obviated and the dealing with a slight change in the thickness of the display device is permitted.
Patent JP-H0963991-A (JP)
Title: Manufacture of ferromagnetic material thin film and electronic device
Inventor: YANO YOSHIHIKO
IPC: C23C14/08
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a ferromagnetic material thin film having uniform composition, which was hitherto impossible to obtain by Pb or Bi, and high crystabllizability. SOLUTION: A vapor deposition device 1 has a vacuum vessel 1a, and a holder 3, which retains a single-crystal substrate 2, is arranged in the vacuum vessel 1a. The holder 3 is arranged in the vacuum vessel 1a. The holder 3 is connected to a motor 5 through a rotating shaft 4, and a heater 6, with which the single-crystal substrate 2 is heated up, is built-in the holder 3. An oxidizing gas feeding device 7 is provided in the vapor deposition device 1, and an oxidizing gas feeding hole 8 is arranged directly under the holder 3. First, a single-crystal Si substrate 2, having a cleaned surface, is arranged in the vacuum vessel, and an Si oxide layer is formed on the surface of the Si single-crystal substrate by heating while oxidizing gas is being introduced.  Subsequently, Mn metal, Y-metal and gas are fed to the surface, and a YMnO2 crystal layer is formed on the surface of the Si surface crystal.
Patent JP-H0694755-A (JP)
Title: Electric signal observing apparatus
Inventor: TAKEZAWA SHIGERU
IPC: G01R13/20
Filed: 1992-09-09
Abstract: PURPOSE:To realize an electric signal measuring apparatus having a comparison deciding function for an input signal which is not a repetitive waveform. CONSTITUTION:An electric signal observing apparatus comprises a CPU 9, an analog front end l, analog/digital converters 2, memories 3 of the same number as that of the converters 2 to store signals digitized by the converters 2, and a display data processor 4 inputting the signals from the memories 3 to variously calculate to convert them to display data. Further, the apparatus comprises a waveform composite unit 5 inputting the signals from the memories 3 to combine the signals, a display unit 6 for combining data from the processor 4 and data from the unit 5 to display it, and a yes-no deciding unit 7 for comparing the data from the processor 4 with data from the unit 5 to output a result to the CPU 9.
Patent JP-H0775175-A (JP)
Title: Remote supervisory and controlling equipment
Inventor: KAWASHIMA KUNIHARU
IPC: H04Q9/00
Filed: 1993-08-31
Abstract: PURPOSE:To certify the accuracy of A/D conversion without generating any measurement error or the like by collecting output data at a slave station equipment based on the reference signals of A/D converters at respective analog channels and displaying the collected result on a display device for each channel. CONSTITUTION:When the certification of accuracy is commanded by an accuracy certification button on a display device 6 of the slave station, a control part 10 executes the control of certification by using a certify input controller and a certify display controller and a step T1, a register M for setting the channel to be certified is initially set to '1'. Therefore, a first channel CHa becomes the channel to be certified and unless the certification is finished by pressing the certification button again, a step T3 is started while positively skipping a step T2. During the idle time of measurement, in a step T4, a switch 11a is changed over through a switching control part 12, and the input of an A/D converter 5a is switched from measurement to certification. Then, the output data based on the reference signal of the converter 5a are collected and the result is displayed on the display device for each channel.
Patent JP-S61165343-A (JP)
Inventor: DONIIZU EMU BARUTOMUUFU
IPC: C07C15/073
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-S61108850-A (JP)
Inventor: ROERUFU JIYAN MEIYAA
IPC: F02G1/053
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-H1184746-A (JP)
Title: Paper carrying roll for electrostatic recorder
Inventor: TSUJITA AKIO
IPC: G03G15/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To realize such a high-quality printing that the fogging density of a background part is reduced by covering the surface of a paper carrying roll with a material whose polarity becomes identical to the electrifying polarity of a toner image brought into contact with the surface of the paper carrying roll by friction with paper. SOLUTION: The paper carrying roll 12 is constituted by covering the surface of a metallic roll 13 with an electrically conductive nylon tube as a covering material. The toner image 6 brougnt into contact with the roll 12 is the positively electrifiable styrene acrylic toner. Then, the roll 12 is rotated by the movement of the paper 5. Since the surface of the roll 12 is electrified by the friction with the paper 5, the attachment of the positively electrified toner with respect to the surface of the roll 12 is reduced by electrical repulsion. Thus, when the soil of the surface of the roll 12 and the toner image 6 on the paper are evaluated by excepting a cleaning member 16, the soil of the surface of the roll 12 is reduced and the load on cleaning members 16 such as a brush and a blade is lightened.
Patent JP-H04123792-A (JP)
Title: Light emitting element
Inventor: DEGUCHI KOJI
IPC: H05B33/12
Filed: 1990-09-13
Abstract: PURPOSE:To achieve a high brightness and a stability, and increase a reproducibility by applying voltages to a first conductor layer and a third conductor layer respectively taking a second conductor layer for a reference potential. CONSTITUTION:A thin film of Al for a conductor layer 5 is formed on a glass substrate 1 by a resistor wire heating, and organic insulation material of polyimide for an insulation layer 6 is then formed on an LB method. In addition, an Au thin film for a conductor layer 7 is formed by resistor wire heating, and low speed electron beam phosphor material of ZnO:Zn for a phosphor layer 8 is formed in an applying method. An Al thin film for a conductor layer 9 is finally formed by resistor wire heating. For an obtained element, a negative potential is applied to an Al thin film of an electrode, a positive potential is applied to the Al thin film of the electrode respectively using a DC voltage, taking the Au thin film of the electrode for a reference potential, thereby a good light emission by ZnO:Zn phosphor can be achieved.
Patent JP-H1064840-A (JP)
Title: Method for manufacturing silicon carbide semiconductor containing n-type impurity layer
Inventor: ITO TADASHI
IPC: H01L21/265
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain an n-type impurity layer of low sheet resistance when the n-type impurity layer is formed on a silicon carbide by ion implantation. SOLUTION: Relating to a method for manufacturing a silicon carbide semiconductor containing an n-type impurity layer, a silicon can occupy a lattice position in a silicon carbide semiconductor layer. And a process where a silicon ion 20 is implanted at such high temperature as is hard to cause lattice defect through ion implantation, a process to thermally treat the silicon carbide semiconductor layer where the silicon ion 20 is implanted to reduce lattice defect caused by implantation of the silicon ion 20 in inactive atmosphere, and a process where a nitrogen ion 30 is implanted by the amount almost corresponding to the silicon ion 20 at such high temperature as is hard to cause lattice defect, are provided.
Patent JP-H05204205-A (JP)
Title: Copying device
Inventor: PIITAA ROI WATOSON
IPC: G03G15/00
Filed: 1992-09-10
Abstract: PURPOSE: To optimize the performance of a copying device to a different feed stock. CONSTITUTION: This copying device is controlled by a microprocessor and a controller 11 including a memory, and includes one or more sheet trays 21 to 24 feeding the sheet for receiving an image during the time of using the device. The operation parameter of the device for instance timing and the fixing unit temp. of the sheet feeding device is varied selectively in accordance with the different property of the sheet to be used. By storing the set of value of the operation parameter for a series of different kinds of sheet in a memory, the appropriate operation parameter is set at the value read out from the memory to the given sheet type. The operation parameter can be set by a user being in the same section of the device or in the remote place. Besides, a means for setting the operation parameter recognizing the sheet characteristics may provided on the tray.