baber/WOPTO huggingface dataset:
Patent JP-H0284987-A (JP)
Title: Button sewing machine
Inventor: SHIGEMOTO TATSUMA
IPC: D05B3/14
Filed: 1988-09-22
Abstract: PURPOSE:To easily execute positioning work and to improve the efficiency of button sewing work by displacing a cloth presser and a cloth receiving plate between a cloth set posture, which is protruded in the outer direction of a sewing machine table, and a sewing posture which is positioned in the prescribed position of the sewing machine table. CONSTITUTION:A cloth presser 8 is pulled to a cloth set posture 51 and operated and further, a lifting means 12 is driven. Then, the cloth presser 8 is oscillated and operated upward to a standby posture S3. A cloth receiving plate 9 is also moved forward by the pulling operation and a main plate 9a is protruded upward rather than the tip of a lower arm 5. In such a condition, a sleeve 1 covers the lower arm 5 and main plate 9a and the sleeve 1 is pushed in until the edge of the sleeve is abutted to a stopper 43. When the drive of an air cylinder 32 is stopped in a positioning condition, a feeding mechanism 11 and the cloth presser 8 are oscillated downward by a spring 36 and cloth T is sandwiched and fixed together with the cloth receiving plate 9. After that, a pressing arm 30 is pushed back and operated and the sleeve 1 obtains a sewing posture 52 together with the cloth receiving plate 9.
Patent JP-S61121744-A (JP)
Title: Production of brush for miniature motor
Inventor: MIURA TAKAO
IPC: H02K13/00
Filed: 1984-11-13
Abstract: PURPOSE:To improve strength, fatigue resisting property, conductivity and the like, by providing grooves for the surface of the base metal of copper beryllium alloy previously, and by filling up the grooves with doubling substance of noble metal. CONSTITUTION:A brush unit 1 is organized with beryllium copper alloy wherein 0.6-some % Be is solidly dissolved in Cu and to them the elements of Co, Fe, Ni and the like are slightly added according to the need. By providing grooves for the surface of the brush unit 1 and filling up the grooves with the doubling substance of noble metal layer 2 and rolling them, the brush unit 1 is filled up and polymerized with the doubling substance. For the noble metal layer 2, silver, palladium alloy, platinum, ruthenium, gold, these alloy materials and the like are used.
Patent JP-H0583818-A (JP)
Title: Truck-type circuit breaker
Inventor: ISHIKAWA TAKAYOSHI
IPC: H02B11/10
Filed: 1991-09-19
Abstract: PURPOSE:To enhance workability in assembling work by constituting a lock mechanism and a position indicating mechanism of a simple constitution wherein a screw lock is moved in the inserting direction while resisting against a screw lock spring when a lock plate is pushed in while resisting against a lock plate spring and a circuit breaker is moved to a fixed position. CONSTITUTION:When a lock plate 16 is pushed in, at one end 16a thereof, while resisting against a lock plate spring 17 from a locked state, a stepped part 16c is held in a state engaged with the inner periphery of a rectangular hole 15b by the force of the lock plate spring 17. Under such state, the lock plate 16 advances a screw lock 12, at the other end thereof 16b, while resisting against a screw lock spring 13 and thereby a pin 11 is disengaged from a recess 14 to bring about an unlocked state. When a main screw 7 is rotated to the right by means of a draw-out handle from unlocked disconnected state, a circuit breaker 2 is inserted while being screwed to an insert screw 6.
Patent JP-S6299910-A (JP)
Title: Manufacture of lower magnetic core of thin film magnetic head
Inventor: KATAYAMA MIGAKU
IPC: G11B5/31
Filed: 1985-10-25
Abstract: PURPOSE:To decrease the magnetic resistance of a magnetic circuit by forming a lower core after the slot of a prescribed pattern is formed to the face of an insulation base. CONSTITUTION:The slot 10 of a prescribed pattern is made to the insulation substance base 1 to adhere a magnetic substance 11. The magnetic substance 11 on the face of the base 1 is removed by applying grinding to adhere the magnetic substance layer 12 on the surface of the base 1. The magnetic substance layer 12 is removed for other part than the mask pattern 13 a by using the wet etching method to form the lower magnetic core 12a on the base 1. The lower magnetic core 12a has the sufficiently larger film thickness at a rear part and no step difference exists on the upper face, a multi-layer coil 4, an insulation layer 5 and the upper magnetic core 3 are constituted sequentially to easily constitute the thin film magnetic head.
Patent JP-S6299872-A (JP)
Title: Ruled line conversion system for production of illustrated document
Inventor: SUZUKI KATSUO
IPC: G06F17/21
Filed: 1985-10-25
Abstract: PURPOSE:To shorten a processing time for processing the generation of segments by converting ruled lines into a single segment command when the Japanese sentence data is converted into the type of the graphic data in a graphic processing system. CONSTITUTION:A graphic processing system 13 reads the Japanese sentence data 12 and converts it into the graphic data type in the system 13 through a data type converting part 14 and a graphic processing part 16. here a ruled line converting routine 145 of the part 14 checks the presence or absence of the line codes in the line and digit directions of the input Japanese sentence data and extracts a group of continuous ruled line codes. These extracted groups of ruled line codes are converted en bloc into a segment command display type of the graphic processing, i.e., a vector display style. Thus many ruled line codes are converted into a single segment command, therefore the segment generating time is shortened.
Patent JP-H08107093-A (JP)
Title: Working method for semiconductor substrate
Inventor: TOMOTAKI KATSURA
IPC: B24B1/00
Filed: 1994-10-03
Abstract: PURPOSE: To perform high-accurate work by rotating and reciprocating a cylindrical grindstone and making the cylindrical grindstone cut into a semiconductor substrate which rotates about an axial line set in the reciprocating direction and in the direction vertical to the direction of the rotating axis of the cylindrical grindstone. CONSTITUTION: The main shaft 24 of a work is driven by a motor 30 to rotate a semiconductor substrate 22 and at the same time a cylindrical grinstone 32 having the thickness of not less than 10mm is rotated by the motor of a grindstone shaft 34. At the same time, a grindstone base 36 is reciprocated in the Y-axis direction by a driving means such as a ball screw and a main-shaft base 26 is moved in the +X direction by a driving means. A rotating semiconductor substrate 22 is brought into line contact with the reciprocating grindstone 32 and the surface of the semiconductor substrate 22 is ground by a cutting quantity in accordance with the moving quantity of the main-shaft base 26 in the + direction. Thereby, the high-accurate work can be performed.
Patent JP-H0796251-A (JP)
Title: Paper separating mechanism
Inventor: OZAKA TADASHI
IPC: B07C1/02
Filed: 1993-09-27
Abstract: PURPOSE:To make the insertion of paper sheets into a slanted hopper by an operator safe and easy and make the hopper removable by installing an auxiliary transfer part which sends the lower ends of paper sheets from the hopper capable of feeding the paper sheets to a separation part side by their own weight. CONSTITUTION:When paper sheets 7 are set in a hopper 5 and it is fixed to a hopper support 8, the sheets 7 are moved to the separation side of the hopper 5 by their own weight. An auxiliary transfer part 4 is operated, and when the lower ends of the sheets 7 in the hopper 5 are sent in sequence to a suction belt 1 by the fins of the auxiliary transfer part 4, the upper ends of the sheets contact the transfer route 6 side of the suction belt 1. A paper sheet 7a, while being sucked to the belt 1 by the vacuum force of the first vacuum box through a plurality of holes formed in the belt 1, is sent to the transfer route 6 at the start of operation of the belt 1. The following sheet 7b is not transferred by being sucked to the second vacuum box 3, so that the sheets 7 can be separated and transferred one by one to the transfer route 6.
Patent JP-S6294207-A (JP)
Inventor: KUROODO BARON
IPC: B23B31/26
Filed: 1986-10-09
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-H1181893-A (JP)
Title: Concrete spraying device, and spraying method thereof
Inventor: MOCHIZUKI HAJIME
IPC: E21D11/10
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent fall of a top end generated before construction of a timbering on the back of a tail at the time of boring defective natural ground by a TBM (tunnel boring machine). SOLUTION: A concrete spraying device S is composed of a concrete spraying nozzle 10, a forward-back moving means and rotation means for the nozzle 10, and a material supply means to introduce concrete material to the nozzle 10. The spraying device S is mounted on a slit part 53 of a front chamber of a TBM (a chamber inside a cutter head), and temporary spraying of a face top end at a front part of the front chamber (chamber inside the cutter head) is performed at a proper time.
Patent JP-S6393248-A (JP)
Title: Receiving amplifier
Inventor: SAITO TADASHI
IPC: H04M1/60
Filed: 1986-10-08
Abstract: PURPOSE:To improve the speaking quality such as distinction by providing a preceding-stage amplifier having a variable frequency characteristic in the preceding stage of an output circuit. CONSTITUTION:A preceding-stage amplifier 7 consists of a bias circuit 4, an operational amplifier 6, resistances R1, R2, and R3, capacitors C1, C2, and C3, and a switch SW. The sound signal supplied to a reception input terminal IN is amplified by the preceding-stage amplifier 7 and is furthermore amplified by an output circuit 1 and is supplied to a receiver 3. In this case, a proper capacitor C is selected by the switch SW to obtain a desired reception tone quality.
Patent JP-S62102082-A (JP)
Inventor: WATANABE SEIJI
IPC: F27D1/16
Filed: 1985-10-28
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-S6394477-A (JP)
Title: Servo signal demodulation circuit for magnetic disk device
Inventor: KABURAGI CHIHARU
IPC: G11B21/10
Filed: 1986-10-08
Abstract: PURPOSE:To obtain a stable positioning accuracy by adding a feedback circuit to a buffer amplifier so as to eliminate the amplitude of a servo signal attended with temperature change. CONSTITUTION:An AGC amplifier 1 amplifies a servo signal to a prescribed amplitude and this signal is fed to a peak hold circuit group 4 and a feedback circuit 3 via a buffer amplifier 2. A specific peak value of an input signal of the circuit group 4 is detected respectively. The circuit 3 amplifies a difference between a DC potential of the input signal and a prescribed potential, uses a forward voltage drop of diodes connected in series, the voltage level is converted and fed to a bias set section of the amplifier 2. Then a potential difference between the outputs of the circuit group 4 is obtained by a subtractor 5 to form it as a position signal and the potential difference is fed to an AGC amplifier control circuit 6, and its output controls the amplification of the amplifier 1.
Patent JP-H0793905-A (JP)
Title: Digital signal recording/reproducing format
Inventor: MUTO AKIRA
IPC: G11B20/12
Filed: 1993-09-27
Abstract: PURPOSE:To improve reliability in the detection of a sector address of an ID part and of reproduction data by building up the ID part and a data part composing a sector with a plurality of frames. CONSTITUTION:A digital signal is recorded or reproduced by the unit of sector. The sector is made up of a plurality of frames divided equally and an ID part made up one or a plurality of frames. At the same time. a data part is made up of a specified number of frames and a frame mark is arranged at the head of the frames.
Patent JP-H1181426-A (JP)
Title: Spud fitting structure
Inventor: HASHIMOTO YUKIO
IPC: E03D11/13
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To easily and firmly fit a spud to the feed port of a sanitary ceramic. SOLUTION: A spud body 11 is formed into a nearly cylindrical shape having a small-diameter section on the rear side and a large-diameter section on the front side. The axial direction of the spud body 11 is inclined diagonally against the hole axial direction of a feed port 2, and a flange 12 can pass through the feed port 2. The axis of the spud body 11 is made coaxial with the hole axis of the feed port 2 after the flange 12 passes through the feed port 2, and the flange 12 is hooked on the inside edge section of the feed port 2. A circular packing 13 is outwardly coupled to the spud body 11. A nut 14 is fastened via a slip washer 15 to fix the spud body 11. The packing 13 is located on the outside of the feed port 2.
Patent JP-H02119917-A (JP)
Title: Adsorption process
Inventor: PIITAA JIYON PAASONZU
IPC: B01D53/34
Filed: 1989-09-14
Abstract: PURPOSE: To efficiently adsorb hydrocarbon out of a gas stream with two adsorption beds by making the gas stream flow through both beds in parallel and then recombining the gas streams before changing-over of one bed in an adsorption system using two adsorption beds in which one is adsorbing and the other is regenerating. CONSTITUTION: One bed 1 is on-line adsorbing and a second bed 2 is regenerating or standing by. A part of feed gas is used for regeneration, flows through a regenerative gas heater 4 and then flows downward in the bed 2, flowed-out regenerative gas is cooled and desorbed hydrocarbon is condensed from the gas. Further, after the desorbed liquid is separated, the generative gas 5 is added again to the feed gas to the adsorption bed 1. By using two adsorption beds in such a manner, complicated piping is unnecessitated and the quality of the treated gas is made constant.
Patent JP-S63100088-A (JP)
Inventor: PIITAA BAROU
IPC: H01M10/39
Filed: 1987-09-24
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-2000069042-A (JP)
Title: Media data transfer system
Inventor: YAHAGI MITSURU
IPC: H04L12/28
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To easily detect a fault related to an ATM cell on the side of transmitter. SOLUTION: In this media data transfer system for transferring the cells of media data between a transmitter 1 and a receiver 4, the transmitter 1 has cell transfer means 11-14 and 17 for transferring the ATM cells to plural virtual channels with prescribed delay time and a fault detecting processing part 21 for transmitting the fault recovery data of a fault level and prescribed delay time corresponding to the number of virtual channels to transfer the ATM cells when the fault of the ATM cell is detected.  The receiver 4 has a fault processing part 51 for outputting a switch signal and cutback signal at prescribed timing based on the contents of fault recovery data from the transmission equipment 1 and a switching means 52 for disconnecting the virtual channel in the side of the fault cell when this switch signal is received, selecting the other virtual channel, fetching the normal ATM cell and outputting it.
Patent JP-2000065753-A (JP)
Title: Image fetch apparatus
Inventor: MATSUMOTO MASARU
IPC: G01N21/88
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an image fetch apparatus in which illumination without brightness irregularities is obtained in a sufficient quantity of light and in which an image of good quality can be fetched. SOLUTION: The surface of a substrate 11 to be inspected is illuminated linearly with an illumination part 12. A region which is illuminated linearly is imaged by an imaging part 13. In the illumination part 12, a glass rod lens 121 is provided, and a linear reflecting face 122 which is formed along the axial direction on the circumferential face of the glass rod lens 121 is provided. A light source 121a and a light source 121b are irradiated from both end faces of the glass rod lens 121. Light which is scattered on the reflecting face 122 with reference to light advaning at the inside of the glass rod lens 121 while being reflected totally is used as illumination light.
Patent JP-H0555363-A (JP)
Title: Element isolating method
Inventor: ISHIDA MINORU
IPC: H01L21/76
Filed: 1991-08-27
Abstract: PURPOSE:To enable a semiconductor device which is fine, excellent in characteristics, and high in reliability to be manufactured by a method wherein bird beaks are prevented from being produced in an element isolating dielectric film, a diffusion layer is lessened in junction capacitance, and the surface of a semiconductor substrate is rendered flat. CONSTITUTION:A mask layer and its side walls are formed on a part of a semiconductor substrate 11 which is made to serve as an element active region, a groove is formed using the mask layer and the side walls concerned as a mask, a channel stopper 17 is formed on the base of the groove, and the groove is filled with an SiO2 film 21. After the side walls are removed, a groove 24 formed using a mask layer as a mask is filled with an SiO2 film 25. An element isolating region is composed of the SiO2 films 21 and 25, and a region surrounded with the SiO2 films 21 and 25 is made to serve as an element active region. A diffusion layer and the channel stopper 17 formed in the element active region area separated from each other by the SiO2 film 25.
Patent JP-H0550197-A (JP)
Title: Nozzle for casting molten metal
Inventor: IIDA MASAKAZU
IPC: B22D41/54
Filed: 1991-08-26
Abstract: PURPOSE:To improve thermal shock resistance of a casting molten metal nozzle such as a long nozzle for continuous casting and an immersion nozzle, without lowering erosion resistance. CONSTITUTION:The casting molten metal nozzle such as a long nozzle for continuous casting and the immersion nozzle, are the one composed of alumina- graphite, zirconia-graphite or alumina-zirconia-graphite and having structure uniformly dispersed aluminum nitride by blending the prescribed aluminum and firing under nitrogen gas atmosphere.
Patent JP-S6482261-A (JP)
Title: Circuit symbol name giving device
Inventor: UBUKATA MASARU
IPC: G06F17/50
Filed: 1987-09-25
Abstract: PURPOSE:To give unique names to respective circuit components by giving an alphabet and sequential numerals as a circuit symbol name and successively updating the number following the corresponding alphabet at the time of giving a new name. CONSTITUTION:A maximum numeral succeeding an alphabet is stored in a symbol name storage means 10 with the alphabet as the keyword. A character retrieving means 6 uses an inputted alphabet as the key to retrieve the means 10 and detects whether this alphabet is stored in the means 10 or not. A numeral extracting means 7 extracts a maximum numeral corresponding to this alphabet if its existence is detected as the result of this retrieval. A character register means 8 newly registers the alphabet in the means 10 if the existence is not detected. A numeral updating means 9 newly generates a maximum numeral corresponding to said alphabet and updates the numeral in the position corresponding to said alphabet in the means 10 with this newly generated maximum numeral and registers it. Thus, unique names are given to respective circuit components.
Patent JP-H0958625-A (JP)
Title: Method and device for shrink packaging
Inventor: SATO ATSUSHI
IPC: B65B53/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To tightly package an article without learing a protuberance from non-shrunk part behind at the corner seal part by a method wherein the corner part of an opened end of a packaging body is seal-cut into an arm shape for a packaging in which the packaging body of a shrinkable film, containing an article and sealed at the opened end, is heat-shrunk. SOLUTION: At the time of a shrink packaging, after unwinding a shrinkable film 21 which is doubly folded, an article 23 is placed in a packaging body 22 of the foil 21, and the opened ends of the packaging body 22 are sealed by heat seal bars 31, 32. Then, the sealed parts 22C, 22D of the packaging body 22 are linearly seal-cut by straight blades 31A, 32A of the heat seal bars 31, 32, and then, the corner sealed part 22E is seal-cut into an arc-shape by arc blades 31B, 32B. By this method, a distance at the corner sealed part 22E from the article 23 becomes equal to distances from other sealed parts 22B-22D, and a protuberance-form non-shrunk part is prevented from generating when the packaging body 22 is heat-shrunk by making it pass through a shrink tunnel 13 after the seal-cutting.
Patent JP-S60130928-A (JP)
Title: Detecting circuit
Inventor: YAMASE NORIAKI
IPC: H04B1/16
Filed: 1983-12-20
Abstract: PURPOSE:To attain ease of setting and adjustment of the operating level of an associated circuit by rectifying a noise component and forming a DC voltage so as to drive and control the associated circuit. CONSTITUTION:Only the noise component in an output signal of a signal processing circuit 2 is applied to a transistor (TR)26 of a noise detection circuit 40. After the noise component is converted into a DC voltage by being rectified by a rectifier circuit comprising diodes 34, 35, the result is applied to a display circuit 9' and a muting circuit 11' of the next stage. The degree of change of a noise characteristic is smaller in comparison with that of a signal meter output characteristic A. Thus, the setting/adjustment of the operating level of the associated circuit is performed easily by utilizing the noise characteristic C.
Patent JP-H1186441-A (JP)
Title: Data demodulation method and optical disk device using the same
Inventor: TSUCHINAGA HIROYUKI
IPC: G11B7/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of executing the data demodulation processing by digital processing with a relatively less increase in circuit scales and lowering the operation speed necessary for decision by using sample data before and behind edge data. SOLUTION: Reproducing signals 104 are sampled by frequency bisection clock signals and two threshold levels 107, 108 are set for sample data sequence 105. The sample data sequence is decided to three levels and intermediate value data sequence 109 is obtd. Two remainder terms are computed for the intermediate value data sequence 109, by which the data of the sample data sequence 105 is decided. The data of the non-sample data sequence 105 is decided by the state transition of the sample data sequence 1-5, by which the reproduction data 112 is obtd.
Patent JP-H0290145-A (JP)
Title: Direct positive photographic sensitive material
Inventor: INOUE AKIYUKI
IPC: G03C1/485
Filed: 1988-09-28
Abstract: PURPOSE:To obtain the picture with high max. picture density of the subject material without increasing the min. picture density of the material, even when the material is subjected to rapid development processing by incorporating a specified compd. capable of releasing a fogging agent and a specified nucleus forming accelerator in the material. CONSTITUTION:The compd. capable of releasing the fogging agent shown by formula I by a coupling reaction and/or an oxidation-reduction reaction with the oxidant of a developing agent in the presence of an alkaline condition at the time of developing the material, and at least one kind of the nucleus forming accelerator shown by formula II are incorporated in the material. In the formula, R<m1> is divalent aromatic group, R<m2> is hydrogen atom, etc., G is carbonyl group, etc., R<m3> and R<m4> are each hydrogen atom or alkyl sulfonyl group, etc. A is a group capable of accelerating adsorption to silver halide, L is a divalent linking group, (n) is 0-1, Q is an atomic group, Y is a divalent linking group selected from hydrogen atom, etc., R is an org. group contg. amino group, etc., (n) is 0-1, (m) is 0-2, M is hydrogen atom, etc., or a group capable of being released under alkaline condition. Thus, the picture with the max. picture density Dmax. of the material, without increasing the min. picture density Dmin. of the material is obtd., especially even when the material is subjected to the rapid development processing.