baber/WOPTO huggingface dataset:
Patent JP-S62182685-A (JP)
Title: Location detecting system
Inventor: HIRAHARA KAZUAKI
IPC: G01S13/74
Filed: 1986-02-06
Abstract: PURPOSE:To eliminate an interference with other identification instruments and a waste of a battery by providing an identification instrument with means for transmitting prescribed waves when an identification code transmitted prescribed waves when an identification code transmitted from a detector is the locations's identification code. CONSTITUTION:The receiver portion A of an identification instrument 1 is so set as to receive a radio wave transmitted from a detector and high frequency signals received by an antenna 17 and amplified (12) are inputted to a detecting circuit 11. The circuit 11 separates an identification code from the high frequency signals and inputs the code to a microcomputer 10. When the identification code inputted from the detecting circuit 11 is the location's identification code, the microcomputer 10 changes over an antenna changeover unit 13 to a transmitter side and operates a transmitter portion B.
Patent JP-S61185928-A (JP)
Title: Pattern forming method
Inventor: YAMAMOTO YASUSUKE
IPC: G03F1/00
Filed: 1985-02-14
Abstract: PURPOSE:To enable to perform a highly precise light exposing method having no effect by the light reflected from the roughened surface of a substrate and the film to be processed by a method wherein a titanium nitride film is provided as a reflection-preventing film under the resist on which a pattern exposure is performed. CONSTITUTION:A low reflection titanium nitride film 8 and a resist 4 are deposited on an aluminum film 2, and a patterning is performed on the resist 4 by performing an ordinary light-exposing method. At this time, an exposure having no effect of reflection from the under layer can be performed by having a low reflection titanium nitride film under the resist 4. Then, both of a wet etching and a dry etching can be performed when a low reflection titanium nitride film 8 is etched using said resist as a mask.
Patent JP-H04244286-A (JP)
Title: Treatment of water containing siliceous impurity
Inventor: INO TAKAO
IPC: B01J47/04
Filed: 1991-01-28
Abstract: PURPOSE:To use an ion exchange resin having high silica removing capacity in order to remove siliceous impurity from water used in an atomic power plant or a steam power plant. CONSTITUTION:Water containing siliceous impurity is passed through a bed of a granular anion exchange resin being a gel type anion exchange resin based on a styrene/divinylbenzene copolymer and having a quaternary ammonium group as an exchange group and reduced in a cross-linking degree, that is, reduced to 3-7.5% in the content of divinylbenzene(DVB). Further, a mixed resin bed wherein a granular cation exchange resin is mixed with said resin bed can be also used.
Patent JP-H08218197-A (JP)
Title: Electroplating method for parallel traveling bar steel
Inventor: UEKI TAKAFUMI
IPC: C25D7/06
Filed: 1995-02-14
Abstract: PURPOSE: To improve the accuracy in controlling plating film thicknesses when different steel kinds and different diameters are mingled by arranging a common anode plate in a common plating cell and wiring discrete cathodes for respective plating objects to be passed in parallel. CONSTITUTION: Plural pieces of bar steels 2 of the same steel kind or the same diameter as the objects to be plated are passed in parallel in the one plating tank 1 and are made to travel thereon while these steel bars are immersed into the electrolytic soln. in this plating tank 1. At this time, the electrolyte and the anode 4 are made common for plural pieces of the bar steels 2. Further, the respectively discrete cathodes 5 are connected to the respective bar steels 2 by each of the groups of the bar steels 2 of the same steel kind or the same diameter. DC power sources 6 are discretely connected to the common anode 4 and the respective cathodes 5. As result, the plating film thicknesses by each group of the respective bar steels 2 are controlled and the traveling bar steels 2 are subjected to electroplating.  The electroplating is executed by changing the setting conditions for at least any one of voltages, currents and the traveling speeds of the respective bar steels 2 at each of the discrete DC power sources 6.
Patent JP-2000225398-A (JP)
Title: Treatment apparatus of livestock urine sewage
Inventor: AKIYAMA TOYOJI
IPC: C02F9/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To almost perfectly remove BOD in urine sewage and to obtain treated water high in transparency. SOLUTION: A treatment apparatus consists of a raw water treatment part 1 separating a solid from the raw water flowing in a raw water tank 7, a flotation separation treatment part 2 floating the treated water in the raw water treatment part along with fine air bubbles to float scum in the treated water to remove the same and a deodorizing treatment part 3 bringing the treated water in the flotation separation treatment part into contact with ozone to deodorize the same.
Patent JP-S51125435-A (JP)
Title: A synthetic resin composition stabilized against light
Inventor: MINAGAWA KENSHIN
IPC: C08L27/00
Filed: 1975-03-03
Abstract: PURPOSE: A synthetic resin composition with improved light stability, without substantial discoloration with time or deterioration of mechanical strength prepared by adding a specified nickel salt compound with a nickel glyoxime compound together. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07235554-A (JP)
Title: Super high frequency device
Inventor: WATANABE SHIN
IPC: H01L29/812
Filed: 1994-02-24
Abstract: PURPOSE:To improve operation efficiency and enlarge bandwidth, by connecting one ends of source electrodes with a viahole so as to have the same distances, connecting the other ends of drain electrodes and gate electrodes with a pattern for a drain and a pattern for a gate, respectively, making the earth potential of the source electrodes equal, and making the distances up to a merge point equal. CONSTITUTION:One ends of source electrodes S1, S2, S3 are connected with a viahole 11 which is formed perpendicularly to the longitudinal direction of the source electrodes, vna source connection patterns 14 having the same length. The other ends of drain electrodes D1, D2 and gate electrodes G1-G4 are connected with a drain pad and a gate pad, respectively, via a drain connection pattern 131 and a gate connection pattern 121 which are formed perpendicularly to the longitudinal direction of the drain electrode and the gate electrode. Thereby all of the earth potentials of the source electrodes are made equal. The traverling phases from a branch point on the gate connection pattern to a merge point on the drain connection pattern become equal, so that operation efficiency is improved and bandwidth is enlarged.
Patent JP-H09191826-A (JP)
Title: Controlling mechanism in steaming device for production of tea
Inventor: NAGAI KATSUJI
IPC: A23F3/06
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a controlling mechanism enabling the effective washing in spite of suppressing the amount of washing water to be used for washing. SOLUTION: This controlling mechanism 10 in a steaming device for the production of a tea providing plural nozzles ejecting a washing medium to face to a whole range or a part of a range from a charging port to a discharging port of tea leaves (A) in the steaming device 1 for steaming the tea leaves (A) by conveying the tea leaves A into a steam atmosphere for a suitable time, uses the washing medium consisting of a mixed fluid C3 of a washing water C1 with a high pressure washing air C2 , and the washing water C1 is supplied by a washing water supplying pipe 11. To the end part of the washing water supplying pipe 11, a washing air supplying pipe 12 is joined so as to flow together, and a further down stream direction thereof the pipe 11 joins to a mixed fluid supplying pipe 13, and plural washing nozzles 15 are provided at the mixed fluid supplying pipe 13.
Patent JP-S52109324-A (JP)
Title: Narrow band television device
Inventor: MURAKAMI ATSUMICHI
IPC: H04N7/12
Filed: 1976-03-10
Abstract: PURPOSE: To eliminate tracking miss of scanning beam by transmitting the line signal once scanned and converted about plural frames utilizing crossed scanning conversion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58145690-A (JP)
Title: Production of compound semiconductor
Inventor: USHIZAWA JISABUROU
IPC: C30B27/02
Filed: 1982-02-22
Abstract: PURPOSE:In the production of single crystals of compound semiconductor containing volatile components by the liquid capsule method, the polycrystals as a  raw material is previously treated with hydrofluoric acid to prevent the formation of polycrystals and increase the yield. CONSTITUTION:Polycrystals as a raw material, such as GaP polycrystals, are dipped in hydrofluoric acid at room temperature for about 24hr and treated with aqua regia under boiling or may be boiled in a combination of hydrofluoric acid and aqua regia. Then, the resultant polycrystals (3) of, e.g., GaP, as a raw material, and B2O3 (4) as the liquid capsule are placed in a quartz crucible (2) in the pressure vessel (1) and melted by heating with heater (5) to cover the surface of GaP melt with B2O3 melt. Further, the vessel (1) is pressurized with a nitrogen gas up to about 70 atmospheric pressure. Then, a seed crystal (6) is dipped through the layer of B2O3 in the melt of GaP (3) and pulled up while rotating to form the single crystal (7).
Patent JP-H03232464-A (JP)
Title: Crepe 'konjak'
Inventor: NOZAKI HISASHI
IPC: A23L29/244
Filed: 1990-02-07
Abstract: PURPOSE:To obtain flaky crepe 'KONJAK' (devil's-tongue) excellent in texture by rolling a mixed semicoagulated substance of 'KONJAK' flour, etc., with water, a coagulant, etc., and heating the rolled substance. CONSTITUTION:The objective 'KONJAK' obtained by rolling a mixed semicoagulated substance of 'KONJAK' flour or/and glucomannan, water, a coagulant (e.g. calcium hydroxide) and, as necessary, other auxiliary materials and heating the rolled substance.
Patent JP-S63194722-A (JP)
Inventor: NINA GURIGORIEBUNA BEREZUKINA
IPC: B01F7/30
Filed: 1987-02-06
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-S59152885-A (JP)
Title: Printer
Inventor: KIKUKAWA NORIYUKI
IPC: B41J29/36
Filed: 1983-02-21
Abstract: PURPOSE:A printer enabling to securely correct a mistyped character, provided with a sensor for detecting edges of two adjacent sides of a printing paper, a means for discriminating a printing starting position on the basis of edge positions, a means for storing the starting position, and the like. CONSTITUTION:An edge (a) is detected by scanning in y-direction of the paper by rotating a platen 9, and an edge (b) is detected by scanning in x-direction of the paper by moving a carriage 7. Then, the distances from the edges (a) and (b) to the character to be corrected are detected, and the position of the character and a character code for the character are stored in a buffer. The objective correction is effected by depressing a correction key when the carriage reaches the position and an alarm is issued.
Patent JP-S60168487-A (JP)
Inventor: YOSHIKAWA HIROYUKI
IPC: D06F37/24
Filed: 1984-02-14
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-S57141125-A (JP)
Title: Turning-off method of transistor circuit
Inventor: SUZUKI YOSHIO
IPC: H03K17/04
Filed: 1981-02-25
Abstract: PURPOSE:To shorten the turn-off time of a transistor (TR) by applying a reverse bias between the base and emitter of the TR during the turn-off period of the TR. CONSTITUTION:The base and emitter of a main switching TRQ1 and a driving- stage TRQ2, connected together in Darlington basis, are coupled inductively by  inductance L. When a base current Ib is supplied to a terminal Td, the TRs Q1 and Q2 turn on. When the current Ib is cut off, a current flowing through the winding N2 of the choke coil L flows between the emitter and base of the TRQ2 as a reverse current to remove the stored carriers of the TRQ2. Similarly, a current flowing through winding N1 also removes the stored carriers of the TRQ1.
Patent JP-S58144032-A (JP)
Title: Endless rubber belt for conveying paper sheet
Inventor: KIMURA AKITAKA
IPC: B65G15/30
Filed: 1982-02-19
Abstract: PURPOSE:To obtain good surface frictional force and improve duplicating performance or the like, by forming protrusive stripes of trapezoidal section along the width direction of a belt to a surface of the conveying belt suitably used for a copying machine or the like. CONSTITUTION:This conveyer belt 1, suitably used for a copying machine when a sheet of paper after transcribed with characters or the like by a photosensitive drum is fed between fixing rolls, is molded by a rubber elastic material mainly of a ternary copolymer of ethylene propylene diene. Then many fine protrusive stripes 2 of trapezoidal section are protrusively provided in the direction at a right angle or almost at a right angle with the peripheral length direction of the belt 1 to at least a surface side of said belt 1. This stripe 2 is formed 0.05- 0.20mm. in height and 0.7-2.0mm. in a pitch P further at least 1.4 in an initial friction coefficient of a belt surface.
Patent JP-H01201743-A (JP)
Title: System software trouble detecting system
Inventor: MASUDA SHIHO
IPC: G06F11/28
Filed: 1988-02-05
Abstract: PURPOSE:To enhance the reliability of trouble detection by storing the structural information of the respective modules of a system software and the semantic information of respective parts in a dictionary part, referring to a memory based on knowledge information as using the respective modules and responding to an enquiry. CONSTITUTION:The logical handling of an operating system part 1 and plural task parts 2 is modeled and the structural information of the respective software modules, the semantic information of its respective parts, the structural information of the whole software and the semantic information its respective parts are stored in a dictionary part 3. Based on the knowledge information of a knowledge processing part 4, information on the memory is referred to as using the structural information and the semantic information of the dictionary part 3, the abnormality of the whole software and the respective modules is decided by the knowledge processing part 4 and the processing part 4 an respond to the enquiry from an enquiry part 5.
Patent JP-S60171142-A (JP)
Inventor: TAKENOSHITA ITSUROU
IPC: B32B5/32
Filed: 1984-02-15
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-S6278382-A (JP)
Inventor: EDOWAADO JIEI UITOKOSUKII
IPC: E05B37/16
Filed: 1986-02-08
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-H03230627-A (JP)
Title: Line setting system
Inventor: TSUGOU HIROSHI
IPC: H04L12/28
Filed: 1990-02-05
Abstract: PURPOSE:To simplify the line management function and the line connection function in each communication station by setting two lines as a pair in advance to each line forming a network. CONSTITUTION:A reception control section 2 designates sequentially reception lines in the set order in advance to a data reception section 1 to monitor the line. The data reception section 1 receives the signal of the designated reception line to send a reception data DR to an incoming call detection section 3 and a line monitor section 4, the line monitor section 4 monitors the line operating state of the line based on the reception data DR to output line pair information Sp not in use. The line pair is referred to as a line pair allocating a relevant line one by one for each line of the network. Thus, the line management func tion and the line connection function in each communication station configurating the network are simplified and the economical network is built up.
Patent JP-H06242911-A (JP)
Title: Display device
Inventor: SASUMI HIROYUKI
IPC: G06F3/048
Filed: 1993-02-16
Abstract: PURPOSE:To prevent a long time continuous usage, and to keep a good health by outputting a display for sugesting to take a rest on a screen after the lapse of a certain fixed time when an operator uses a keyboard or the like. CONSTITUTION:When a microcomputer is informed of the lapse of the prescribed time from a timer circuit 32 through interruption, the microcomputer circuit 31 prepares an alarm message at a picture memory, switches a video signal switching circuit 30 to an alarm message side, and outputs the video signal of the alarm message and the frequency signal. The timer circuit 32 carrys out the decrement of a set initial value in each fixed time, and generates and informs the microcomputer circuit 31 by generating the interruption when the value is turned to 0. Also, an adjacency sensor 33 detects whether or not the operator being a user is present in front of a display device, or detects that the operator is too close to the display device, and informs the microcomputer circuit 31 of it. Then, when the lapse of the prescribed time is detected, the power source of the display device is interrupted.
Patent JP-H01201703-A (JP)
Title: Resource suppliable time zone calculating device
Inventor: HORIO MASANORI
IPC: G06Q10/10
Filed: 1988-02-08
Abstract: PURPOSE:To calculate a time zone by a systematic technique by expressing resource supply quantity information and resource consumption quantity information by a functional format, resolving, etc., both the pieces of information into maximum included quadrangles and obtaining the resource suppliable time zone. CONSTITUTION:An ESHELL 20 as an expert system constructing tool operates under the environment of an UTILISP 25 and constructs a frame file 22 and a KS file 23 which become an inference engine 21 and a knowledge base. A UDF 24 calculates resource supply residual quantity, etc., and a schedule file 29 stores an obtained mission schedule. The frame file stores a resource frame 22a and a mission frame 22b in frame structure. Thus, the pattern of the resource supply quantity information and the pattern of the resource consumption quantity information are resolved into the maximum included quadrangles of the quadrangle which are included maximumly in the patterns, the time zone in the included state of both the pieces of information is obtained and the time zone of a common part is calculated.
Patent JP-S54119896-A (JP)
Title: Sound unit of piezoelectric type
Inventor: NOMURA HIROO
IPC: G10K9/12
Filed: 1978-03-09
Abstract: PURPOSE: To enable various applications as multi-functions and simplification of assembling man-hours, by incorporating the piezoelectric sound unit with the circuit substrate.  
     CONSTITUTION: The metal thin plate 1 being the oscillation plate and the ceramic 2 being the thick element are sticked, and the piezoelectric type sound unit 4 sounding with the pulse voltage fed from the oscillation circuit is fixed so that the notch completely fitted to a part of the printed board, for example, is made and the external circumference of the oscillation plate is slightly duplicated with the board 3 with bonding. Or, the oscillation plate 8 is formed with the wiring part 7 of the circuit at the same time by etching the metal foil 6 sticked to the board 5, and finally, the piezoelectric element 9 is sticked to the metal foil 6. Thus, the circuit board and the sound unit can be formed in unit, and for example, the unit almost being the complete unit, such as watch with alarm combining LSI of electronic watch and sound unit, can be manufactured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03234339-A (JP)
Title: Method and apparatus for continuously squeezing continuous casting strand
Inventor: MIZOTA HISAKAZU
IPC: B22D11/128
Filed: 1990-02-08
Abstract: PURPOSE:To prevent enlargement of a strand to width direction at the time of forging by holding side face in the width direction of strand with restricting rollers at the time of forging neighborhood of the completing point of solidification in the inner part of continuous casting strand in the thickness direction. CONSTITUTION:At the time of forging the thickness direction of strand at the position, where the unsolidified part in the inner part of continuous casting strand 1 drawn from a continuous casting apparatus perfectly solidifies, with one pair of anvils 2, 2, the rollers 3, 3 for preventing the enlargement in the width direction at both side parts in the width direction of strand 1, are arranged. These restricting rollers 3 of the width direction can be shifted following the shift with drawing from a continuous casting mold for the continuous casting strand 1 and deformation in the width direction of strand is prevented at the time of forging the strand 1 in the thickness direction with the anvils 2 and correction of size in the width direction after forging is unnecessary.
Patent JP-H03233254-A (JP)
Title: Air conditioner
Inventor: IKETANI JITSUO
IPC: F24F11/04
Filed: 1990-02-08
Abstract: PURPOSE:To prevent an abnormal noise when an air blower is operated under a condition in which a suction port is closed by a radiation panel by providing a control means for starting an operation of at least an air blower after the suction port is opened under an opening operation of the radiation panel. CONSTITUTION:A control device 22 for controlling an air conditioning operation of an air conditioner advances a radiation panel 10 forwardly by an advancing or retracting mechanism so as to form a clearance between the radiation panel 10 and the suction port 3 at a rear side of the panel and then opening of a suction port 3 is completed. After this operation, operation of indoor fans 9a and 9b are started. With such an arrangement, an occurrence of the abnormal noise can be prevented.
Patent JP-H03232153-A (JP)
Title: Magnetic head
Inventor: ARAI TOYOKO
IPC: G11B17/32
Filed: 1990-02-08
Abstract: PURPOSE:To diminish the amplitude of head oscillations and to prevent the generation of the damage on a recording medium and the magnetic head by constituting the magnetic head in such a manner that the central point of the oscillations of sliders comes between the center of the surfaces of the sliders supported by a head supporting mechanism and trailing ends. CONSTITUTION:A pivot 15 is installed between the center of the sliders 11, 12 and the trailing ends 22, 25 and gimbals 13, 14 are formed to the cruciform shape having its center in the position of the pivot 15. The central point of the oscillations of the sliders 11, 12 is so positioned as to be brought in the range of 1/8 to 7/16 of the slider length measured from the trailing ends 22, 25 between the center of the surfaces supported by the head supporting mechanism 16 of the sliders 11, 12 and the trailing ends 22, 25. Consequently, the head travels stably around the horizontal position. The stable posture is maintained in this way, by which the generation of the damage the recording medium and the magnetic head is prevented and the recording with high durability and high reliability is executed.