baber/WOPTO huggingface dataset:
Patent JP-H06232792-A (JP)
Title: Diversity radio receiver
Inventor: OMORI HIDEAKI
IPC: H04B1/16
Filed: 1993-02-04
Abstract: PURPOSE:To obtain a diversity radio receiver realized easily suitable for circuit integration or large scale circuit integration in which waste of use of plural radio waves is eliminated and the diversity effect is obtained without need of complicated phase control among plural antennas. CONSTITUTION:An input signal from plural reception branch antennas 1,5 is converted into an intermediate frequency signal having a frequency difference with a prescribed relation to the frequency of a modulation base band signal and the intermediate frequency signals are added. Then the sum is converted into a base band signal by using a local oscillation signal having a nominal intermediate frequency, the converted signal is subject to differential logic processing and a demodulation signal is obtained through a proper band width filter 13.
Patent JP-S63203822-A (JP)
Inventor: ERUNSUTO FUEERERU
IPC: D01G15/52
Filed: 1988-01-29
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-H01191904-A (JP)
Title: Multi-color drawing method for cutting route
Inventor: SEKI MAKI
IPC: G05B19/4061
Filed: 1988-01-28
Abstract: PURPOSE:To facilitate the check for the title drawing method by defining a straight line connecting those corresponding points of the upper and a lower surface forms of a parts as a cutting route along which a wire traces and at the same time drawing the upper and lower surface forms in different colors from said cutting route. CONSTITUTION:An NC data generating device 20 containing an automatic programming function for the cutting route multi-color drawing method contains a keyboard 101, a processor, a ROM, a RAM, a working memory, a curved surface memory, an output device, a display screen (CRT), etc. An operator first supplies the data on the dividing pitches for the upper and lower surface forms 1 and 2 to the NC data generating device 20 to generate the working NC data on a curved surface containing the different forms 1 and 2. Then the NC data is drawn on a CRT111 for checking. In this case, a segment LSS is drawn in a 1st color with both forms 1 and 2 drawn in a 2nd color.
Patent JP-S59167553-A (JP)
Inventor: ZENON RISENKO
IPC: C07H7/02
Filed: 1984-02-02
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-H08213578-A (JP)
Title: Soi substrate and manufacturing method thereof
Inventor: KATO TERUO
IPC: H01L27/12
Filed: 1995-02-06
Abstract: PURPOSE: To provide a technology enabling the prevention of the uneven rotation of an SOI substrate in processing with rotation of the substrate. CONSTITUTION: An SOI substrate 1 is composed of a completely circuit Si single crystal substrate 2 and an incompletely circular Si single crystal layer 4 having a main orientation flat 5 which is formed on that substrate 2 through an oxide film 3. Thus, the imcompletely circular layer 4 is supported on the completely circular substrate 2, this causing the center of gravity of the substrate 1 to coincide with the geographic symmetric center and hence in a processing with rotation of the substrate the uneven rotation of the SOI substrate 1 can be prevented during rotation.
Patent JP-H0535366-A (JP)
Title: Information processor
Inventor: OKABE KAZUYA
IPC: G06F1/24
Filed: 1991-02-08
Abstract: PURPOSE:To offer the information processor which can prevent the work of the device from being stopped by physically exchanging a non-volatile storing means in the case of executing the change, etc., of an initialization processing instruction. CONSTITUTION:When a non-volatile storage part 3 can not be used by the change, etc., of the initialization processing instruction, a non-volatile storage valid/invalid judgement part 7 requests the stop of a processing to a CPU control part 6, and the CPU control part 6 supplies a stop instruction to a CPU 1. Next, a desired instruction is written from an outside storage device 9 through an instruction write part 8 to a volatile storage part 3 and after the write is completed, the CPU control part 6 activates the CPU 1. The CPU 1 reads the desired instruction written from the volatile storage part 4 and executes a desired initialization processing.
Patent JP-H11204360-A (JP)
Title: Manufacture of ferrite core
Inventor: MATSUZAWA HIDEKI
IPC: H01F1/34
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ferrite core which is capable of improving the mechanical strength and thermal shock resistance and enables improvement in the yield and reliability. SOLUTION: The surface of a green compact of a drum-type core 1 is coated with a slurry of material powder having the same composition, and the slurry is filled in a defective portion on the surface of the compact, thus eliminating or reducing the defective portion. By doing so, the surface of the green compact after sintering is made smooth, preventing local concentration of a mechanical external force and stresses due to thermal shock. Thus, the mechanical strength and thermal shock resistance are improved.
Patent JP-S52100633-A (JP)
Title: High frequency heater
Inventor: NAKAGAWA JINZOU
IPC: H05B6/78
Filed: 1976-02-20
Abstract: PURPOSE: To protect the leakage of a radio wave in a high frequency heater which continuously removes something to be heated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10220796-A (JP)
Title: Air outlet port device for air conditioner and manufacture of the same
Inventor: KATAGIRI OSAMU
IPC: F24F13/20
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent the dripping of condensed water on the surface of an air outlet port by a method wherein a water absorbing member, consisting of a polyolefin based porous body, is bonded to the surface of the air outlet port of a decorative panel. SOLUTION: A water absorbing member 1, consisting of a porous body of a homopolymer of ethylene or propylene, a copolymer of ethylene/vinyl acetate and the like, for example, is bonded on the surface of an air outlet port 3 for a decorative panel 2 on the air outlet port device of an air conditioner. The water absorbing member 1, consisting of the polyolefin based porous body, is preferable to have an apparent specific gravity within the range of 0.5-1.5 from the view point of strength and flexibility. The water absorbing member 1 is formed on the surface of the air outlet port 3 around the passage of cold air or warm-air so that the cold air or the warm-air will not be leaked therethrough.  In this case, the porous body is formed thermally by a method wherein the kneaded material of polyolefin based resin and short-filament glass fibers is introduced into a mold and is left while heating the mold at 90-200 deg.C, then, the mold is cooled while being closed as it is.
Patent JP-S60162707-A (JP)
Title: Production of magnetic particle powder consisting of needle crystal iron alloy for magnetic recording
Inventor: MISHIMA HIROO
IPC: G11B5/62
Filed: 1984-01-31
Abstract: PURPOSE:To improve the specific surface area of the titled Si-contg. powder in a process for production consisting in coating Si-contg. needle crystal alpha-FeOOH particles in which dendrite particles do not exist mixedly then subjecting the particles to dehydration and reduction by heating by incorporating Cr, Ni and Mg into said particles and using Ni and Al for the coating. CONSTITUTION:A prescribed amt. of water soluble silicate is added to exist in a suspension contg. the Fe(OH)2 obtd. by the reaction between both aq. solns. of ferrous salt and alkali and having >=11pH and an O2-contg. gas is passed therethrough to obtain Si- contg. needle crystal alpha-FeOOH particles (expressed hereunder as p). Water soluble Cr, Ni and Mg salts are preliminarily added to either of the above-described respective solns. at 0.1-5.0, 0.1-7.0, 0.1-15.0atom% expressed in terms of respective elements with respect to Fe to obtain the particles (p) contg. Si, Cr, Ni and Mg. Ni and/or Al compd. are added into the suspension of such particles or the particles dehydrated by heating at 0.5-10.0atom% expressed in terms of the respective elements with respect to Fe to coat the particles. The particles are subjected to reduction by heating after dehydration by heating or to reduction by heating under prescribed conditions, by which the titled powder for a video is obtd.
Patent JP-H04236325-A (JP)
Title: Optical linear encoder
Inventor: OMURA KATSUYUKI
IPC: G01D5/36
Filed: 1991-01-17
Abstract: PURPOSE:To realize the resolution not larger than the pitch of a reference grating without being affected by outer disturbances. CONSTITUTION:A luminous flux from a light source 1 illuminates a scale 3 through a condenser lens 2. A reference grating pattern 4 is formed on the scale 3. An image of the reference grating pattern 4 is formed on a linear image sensor 6 with a suitable magnification by an image forming lens 5. The light source 1, condenser lens 2, image forming lens 5 and linear image sensor 6 are fixed to a common box independently of the scale 5, thereby constituting a movable element 7. The moving amount of the movable element 7 when moving in a direction at right angles to the reference grating is detected by this encoder.
Patent JP-H01193378-A (JP)
Title: Oily ink composition
Inventor: YAMAZAKI NORIMUNE
IPC: C09D11/16
Filed: 1988-01-28
Abstract: PURPOSE:To obtain the title composition, containing a pigment, organic solvent and specific resin and readily and readily washable off with a soap in sticking to glass, cloth, etc. CONSTITUTION:The aimed composition containing at least (A) a pigment (e.g., C.I. Pigment Yellow 1 or carbon black), (B) an organic solvent (e.g., ethanol or ethyl acetate) and (C) a resin (e.g., copolymer of methyl vinyl ether/maleic anhydride copolymer or acrylic acid half ester/methacrylic acid ester copolymer) soluble both in the solvent (B) and in alkalis.
Patent JP-H09210382-A (JP)
Title: Heater for preventing chilling on floor
Inventor: KAIHO YUTAKA
IPC: F24D5/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a heater for preventing chilling on a house floor which achieves higher maintenance workability and higher safety by allowing maintenance of equipment all from a floor inspection port while implementing the maintenance from the floor inspection port without the reinforcing of a ceiling surface. SOLUTION: A floor fitted type body casing 3 is installed in a ceiling space under a floor of a dwelling space and a heater 7 in which air in the ceiling space is taken in to heat and circulate it and an air fan 6 are built thereinto 3 while a floor inspection port 10 is provided on the top surface of the body casing 3 to inspect the inside thereof. A floor finishing material is installed on the floor inspection port 10 to obtain a heat for preventing chilling on the floor.
Patent JP-H07222707-A (JP)
Title: Washer
Inventor: ONISHI KATSUJI
IPC: A47L15/42
Filed: 1994-02-15
Abstract: PURPOSE:To prevent a washing pump from being burned at the time of inspection by providing a means which measures a prescribed pump limiting time after starting up the washing pump, and a control means which stops the washing pump when the pump limiting time elapses. CONSTITUTION:A five second counter 54 which measures the pump limiting time to limit the operation of the washing pump in an inspection mode, a seven second counter 55 which measures heater limiting time to limit the operation of a heater in the inspection mode, and a 10 minute counter 56 which measures the automatic cutoff time of a power source are provided at the counter part 42 of a microcomputer 39. When five seconds that is the pump limiting time elapses before a dry switch 35 is depressed after the washing pump is operated in the inspection mode, a control part 40 stops the washing pump. In such a case, five seconds are provided as prescribed limiting time decided by considering the case that the burning of a mechanical sealed part can be prevented from occurring even when the washing pump is driven for that time in a state where no washing water is supplied. The inspection of the heater is also performed similarly.
Patent JP-H10213110-A (JP)
Title: Fixing metal in fixing structure of two parts
Inventor: SHIGETA TOSHINORI
IPC: F16B31/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To cut a guide part simply in such a manner that cutting allowance does not protrude from a flange surface upon completion of driving a fixing metal by providing a groove in a root part of the guide part and a flange part. SOLUTION: A groove part 34 is provided in a root part of a guide part 32 and a flange part 31. This groove part 34 is formed in such a manner that it is positioned on more inner side than a face H of the flange part 31 and its cross section is in a U-shape toward a central side of the guide part 32. As a result, a connection part 36 is narrow and small and is positioned on inner side of the face H of the flange part 31. When the guide part 32 is cut by an ultrasonic horn from the flange part 31 upon completion of driving a nail part 30, the connection part 36 of the guide part 32 and the flange part 31 which is narrow and small can be cut easily because ultrasonic energy is concentrated in this connection part 36.  Moreover, since the connection part 36 is positioned on more inner side than the face H of the flange part 31, cutting allowance does not protrude to the outside the face H of the flange part 31.
Patent JP-H06232685-A (JP)
Title: Single crystal substrate for surface wave device and its manufacture
Inventor: INOUE YUJI
IPC: H03H3/08
Filed: 1993-02-05
Abstract: PURPOSE:To leave a sufficient area of a flat part while a fault due to a bulk wave is sufficiently eliminated by arranging rectangular holes side by side at a prescribed interval in lengthwise directions and arranging each column of the rectangular holes so that unprocessed parts among the holes are not overlapped in the propagation direction of a surface wave. CONSTITUTION:Lots of very thin and long rectangular holes 1 are provided to a side of a piezoelectric single crystal substrate opposite to its electrode forming side. The rectangular holes 1 are provided so that the lengthwise direction is in crossing with at least the propagation direction of a surface wave. The lots of the rectangular holes 1 are arranged in a form of plural hole arrays 2a-2e whose lengthwise directions, for example, are arranged in a line and which are arranged at a prescribed interval, and the plural hole arrays 2a-2e are arranged so that unprocessed parts 3 between the rectangular holes 1 of adjacent columns are not overlapped with respect to a propagation direction X of the surface wave. Thus, the propagation of an undesired wave (disturbing wave) such as a bulk wave is prevented effectively and the area of the rectangular holes 1 is reduced.
Patent JP-H04260637-A (JP)
Title: Sicno-based thin film-coated glass and production thereof
Inventor: ITO TOSHIAKI
IPC: G02B1/10
Filed: 1991-02-12
Abstract: PURPOSE:To improve chemical resistance by using an SiC target and forming an SiCNO thin film or a composite thin film composed mainly thereof respectively having a specified thickness in an atmosphere of two or more gases selected from Ar, N2, O2 and N2O. CONSTITUTION:A transparent glass substrate is placed in a vacuum tank of a DC sputtering unit and a mixture gas containing two or more gases selected from Ar, O2, N2 and N2O is introduced thereinto. An electric power is then applied to an SiC target and the transparent glass substrate is fed into a DC magnetron sputter derived from the mixture gas at a prescribed rate to form an SiCNO thin film or a composite thin film composed mainly of SiCNO respectively having 10-5000Angstrom  thickness on the transparent glass substrate. After completion of film forming, the objective SiCNO-based thin film-coated glass having 1.5-2.8 refractive index, 5-90.7% visible light transmittance and an alkali resistance of <=10Angstrom /60 deg.C, 3.5min film loss by 30wt.% NaOH solution is obtained.
Patent JP-S62176495-A (JP)
Inventor: HYAKKI KAZUTOSHI
IPC: D06F37/40
Filed: 1986-01-28
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-S58137067-A (JP)
Title: File synchronizing control system
Inventor: GOTOU SHIZUO
IPC: G06F15/16
Filed: 1982-02-10
Abstract: PURPOSE:To communicate with an information processor required for communication quickly with update, by generating an interruption condition to all information processors connected to a magnetic disc controller in writing a disc device. CONSTITUTION:A global processor 1 and three sets of local processors 2 use four disc devices 4 in common via a disc controller 3 and the copy of information of the devices is stored in a main storage device 14 of each processor. When the update of the local processors 2 is required, a chain of a command word describing the input/output operation is designated from the processor and the start of input/output is executed. The command word and the related data are readout from the device 14 and transferred to the device 3. The device 3 designates a block number representing the position in the device 4 making update, designates a channel required for the communication, generates an interruption condition notifying the block number from a trunk 7 and communicates with each processor. Thus, the update and communication are executed at the same time.
Patent JP-2000224204-A (JP)
Title: Duplicate train control command transmitter
Inventor: EMOTO NORISHIGE
IPC: H04L69/40
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To configure a duplicate system for train control command transmitters without the use of a changeover means. SOLUTION: Two train control command transmitters 11 (21) having a control command generating means 21 (22) that generates a train control command on the basis of information from a driver's stand, a transmission means 13 (23) that transmits a control command to a control command transmission line 18, and a reception means 14 (24) that receives the control command on the control command transmission line 18 are used to configure a duplicate system train control command transmission system. Then the 2nd system train control command transmitter 21 is provided with a fault detection means 25 that detects a fault of the 1st system train control command transmitter 11 and an output of the fault detection means 25 turns on/off the transmission means 23 of the 2nd system train control command transmitter to omit a changeover means of the duplicate system.
Patent JP-S58136461-A (JP)
Title: Thermal head
Inventor: MORIGUCHI HARUHIKO
IPC: B41J2/345
Filed: 1982-02-10
Abstract: PURPOSE:To obtain a better quality of picture by forming first and second heat generating element groups between two groups of lead electrodes on both sides of a heat generating resistor and between adjacent electrodes in one group thereof in a thermal head of a thermal recorder. CONSTITUTION:Two groups of numerous lead electrodes 12a and 12b are formed on both sides of a belt-shaped heat generating resistor 11 and first heat generating element groups 11b, 11d... are formed between lead electrodes 12a and 12b opposite to each other while second heat generating element groups 11a, 11c... are formed between adjacent electrodes of the lead electrodes 12b, one of the groups. Switches A1, B1... and C1... and D1... are opened or closed based on a picture element input signal to energize the heat generating element separately  in the combination obtained. This reduces the difference between picture elements 3a even in the recording image of a skew line. A better recording image  also can be obtained in a cross line by continuous overlapping of the picture  elements 3a.
Patent JP-S63187795-A (JP)
Title: Method for controlling numerical value of remote supervisory and controlling equipment
Inventor: YAMAZAKI SETSUYA
IPC: H04Q9/00
Filed: 1987-01-29
Abstract: PURPOSE:To shorten the transmitting time of two-movement control and numeri cal value control by transmitting only two-movement control signal at the time of a steady state, transmitting only one quantity of selected numerical control signal in case of altering a set value and transmitting the two-movement control signal and one quantity of selected numerical value control signal in the case of executing the two-movement control and the alteration of the set value. CONSTITUTION:In the steady state a frame is constituted of only a synchronizing word SYW and a two-movement control word CW and when the transmission of the numerical value control signal is needed, the frame is constituted of only synchronizing word SYW and one quantity of numerical value control word NW selected from plural items. And if it is needed that both of two- movement control signal and numerical value control signal are transmitted, the frame is constituted of the synchronizing word SYW, the two-movement control word CW and one quantity of selected numerical value control word NW. Then they are cyclically transmitted in terms of signal. Thus, the transmit ting time of two-movement control signal can be shortened.
Patent JP-2000211808-A (JP)
Title: Sheet sorting device
Inventor: WATANABE TATSURO
IPC: B65H39/11
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce the setting error of documents by providing a sheet processing means for binding sheets or a sheet bundle on the side opposite to the sheet inlet port side of a bin for housing image-formed sheets. SOLUTION: This sheet sorting device 2 comprises an upper frame 8 having a bin unit 20 (the number of bins: 20) formed with a plurality of trays 18 in vertically stacked state and a stapler 28 or the like as a sheet processing means for binding a sheet bundle moved by a grip means 26. The stapler 28 is provided on the side opposite to the sheet inlet port side of a bin B, or the advancing directional tip side of a sheet S, and it moves the sheet bundle after matching in the advancing direction of the sheet S by the grip means 16. According to this, when a document is set with the head conformed to a standard position, processing such as binding is performed in the standard position of the image- formed sheet, and the processing error of the image-formed sheet by the setting error of the document can be reduced.
Patent JP-S63184991-A (JP)
Title: Random access memory
Inventor: ARIMOTO KAZUTAMI
IPC: G11C11/34
Filed: 1987-01-28
Abstract: PURPOSE:To perform the quick write operation and the quick and stable read operation by turning on a first gate means at the time of reading and turning on the first and second gate means at the time of writing. CONSTITUTION:At the time of reading, the first gate means Q1 and Q2 are turned on by a control means to read out data stored in memory cells 1 and 2 to data busses I/O and the inverse of I/O from bit lines through the first gate means Q1 and Q2. At the time of writing, the first gate means Q1 and Q2 and second gate means Q3 and Q4 are turned on by the control means to write data on data busses I/O and the inverse of I/O into memory cells from bit lines through the first gate means Q1 and Q2 and the second gate means Q3 and Q4. At the time of write, the quick write operation is possible because the impedance from data busses to bit lines is reduced; and at the time of reading, the stable read operation is not hindered because the second gate means Q3 and Q4 are not related to it.
Patent JP-S61177990-A (JP)
Title: Production of highly unsaturated fatty acid
Inventor: OKUMURA MASAKAZU
IPC: C12R1/90
Filed: 1985-02-01
Abstract: PURPOSE:To produce a highly unsaturated fatty acid in high yield, by cultivating a protozoan of the genus Euglena aerobically in a specific culture medium. CONSTITUTION:A protozoan of the genus Euglena, e.g. Euglena gracilis Z strain, is inoculated into a culture medium containing a hydrocarbon or amino acid as a main carbon source and 0.5-5% fatty acid, e.g. linoleic acid, oleic acid or alpha-linolenic acid added thereto, and aerobically cultivated therein at 3.0-7.0pH and 20-33 deg.C for 3-6 days. Thus, the yield of bishomo-gamma-linolenic acid and arachidonic acid can be increased to 2-2.5 times based on the yield without adding the fatty acid and the yield of eicosapentaenoic acid can be increased to about 3 times.