baber/WOPTO huggingface dataset:
Patent JP-H08272899-A (JP)
Title: Character string reader
Inventor: HIRASAWA KAZUO
IPC: G06K9/20
Filed: 1996-03-22
Abstract: PURPOSE: To surely select and reproduce a desired information recording medium by a simple device by detecting the area of a character string and the arraying direction from the image formed on the one surface of an information recording medium, recognizing the character contents of the character string and outputting the signal of a desired character string. CONSTITUTION: A character recognition part 309 reads the disk title written on the surface of a disk as character information. The read character information is imparted to a character information storage part 310. The disk for which the disk title is read is transmitted to a disk storage device 11. The arraying order of the disk title character information which is newly stored in the character information storage part 310 is changed in accordance with a fixed algorithm with the disk title character information of other disk stored before the newly stored disk title character information and the information is transmitted to a display device 306.
Patent JP-S63231784-A (JP)
Title: Optical disk reproducing device
Inventor: TOMOTA HARUHISA
IPC: G11B27/034
Filed: 1987-03-20
Abstract: PURPOSE:To easily adjust a sound recording input level by repeating operation wherein a signal level recorded on a disk is compared with a last value every time it is inputted and a larger level is stored, and detecting the recording position of a music signal with a peak level automatically. CONSTITUTION:A peak level detecting circuit 16 inputs a signal of detection 11 for the signal level of the music signal recorded on the disk through a signal level input circuit 17, compares 20 with a value stored in a peak level signal storage part 18, and increases the level of the recorded value when the input value is larger than the peak level of the recorded value. Then a peak level detection part 23 subtracts a reference value (a) from a rough peak level position to store a fine search start position in a fine search start position storage part and also adds a reference value (b) to store a peak level fine search end position in a fine search end position storage part; and an optical pickup is moved to the position and the sound recording input level is adjusted to a pause state.
Patent JP-S62224527-A (JP)
Title: Manufacture for tool
Inventor: KATO YOSHIHISA
IPC: B23B27/14
Filed: 1986-03-25
Abstract: PURPOSE:To aim at enhancing the performance of a cutting tool, a plastic machining tool or the like, by feeding a powder of -60-+350 mesh-size, which is composed of elements described below, into a high energy-density heat source column in order to use the power for welding and padding. CONSTITUTION:There is provided a powder composed of 0.2-3.5wt% C, less than 3.0wt% Si, less than 2.0wt% Mn, 1.0-20.0wt% Cr, 9.0-25.0wt% Mo, 1.5-15.0wt% W, 0.5-5.0wt% V and 0.2-15.0wt% Co. Further, as necessary, less than 5.0wt% carbonate forming element other than those mentioned above, and less than 50wt% carbonate are added to the above-mentioned powder, respectively, further, Fe is added as the remainder. A rod-like electrode 2 is provided in the center part of a plasma torch 1, and is held by a plasma gas rectifier 8 so that it forms a beam column 10 extending from a plasma arc jet nozzle 9, serving as a high energy density heat source column. The above- mentioned powder 14 is fed from a powder supply passage 13 into an arc column 10 together with carrier gas to be used for welding and padding to a tool stock.
Patent JP-H03266104-A (JP)
Title: Cad/cam device
Inventor: WATANABE KOTARO
IPC: G05B19/4093
Filed: 1990-03-16
Abstract: PURPOSE:To improve the production efficiency of a program by adding a machining element copy part for copying the contents of a machining element to another machining element. CONSTITUTION:When machining elements need to be altered for several shapes, an operator selects another edited shape as a copy source again and then selects another shapes as a copy destination shape similarly. Those shapes are selected by a shape selection part 6. Then a machining element selection part 10 retrieves a machining element corresponding to the copy source shape and a machining element corresponding to the copy destination shape automatically. Then a machining element copy part 11 copies the contents (machining parameter) of the machining element corresponding to the copy destination machining shape to a machining element corresponding to the copy destination matching shape. Consequently, the production efficiency of the NC program when the number of shapes and the number of machining parameters are large can be increased.
Patent JP-H02245114-A (JP)
Title: Conveying unit for stem and culm in mat rush harvesting machine
Inventor: WATABE ICHIRO
IPC: A01D61/00
Filed: 1989-03-17
Abstract: PURPOSE:To impart drawing effect without fail by nipping the upper part of reaped stems and culms using one of nip belts opposing to the starting edge part of an upper conveying belt from the inside thereof as the upper-half and the other of the nip belts as the lower-half. CONSTITUTION:Mat rushes are reaped by a reaping unit through a raising unit 2 and the upper part of the stems and culms thereof is nipped by upper conveying belts 6, 6' and nip belts 7, 7'. The stem foot part thereof is nipped by a step foot conveying unit 5 and the mat rushes are raised while being conveyed in the side direction of the machine body 4. The stem foot part of the stems and culms is conveyed to a drawing unit 9 and subjected to a drawing process.
Patent JP-S56162571-A (JP)
Title: Encoding system for picture information
Inventor: MANIWA YOSHIO
IPC: H04N1/411
Filed: 1980-05-20
Abstract: PURPOSE:To perform picture reproduction of high quality while eliminating the need for an automatic switching device, etc., at an output side by detecting change points of picture information included in one line at an input side and by detecting the density state of the picture information according to whether the number of change points exceeds a prescribed value or not. CONSTITUTION:Picture information read successively by picture elements through a scanner 1 is inputted to a density detecting circuit 2 to detect the density state of the picture information on every scanning line. According to the detection result, an encoder 3 performs special encoding by the 1st scanning lines and encoded signals are sent to a transmission control circuit 4 to set proper transmission timing, thereby performing transmission from a transmission side A to a reception side B via an MODEM5. The encoded signals from the circuit are applied to a decoder 8 by way of a modem 6 and reception control part 7 at the reception side B successively to record line-by-line dot pictures in a black 9. When the quantity of information on change points of white/black picture elements on one line is less than a prescribed value, special code conversion controlling an error is performed to reproduce pictures of high quality.
Patent JP-H1043456-A (JP)
Title: Sewing machine having sealed needlebar and presser bar driving part
Inventor: HECKNER CHRISTOPH
IPC: F16J15/32
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To make operation sure and to attain price down by using a valve mandril seal to be used for an internal combustion engine known itself as a seal element concerning a sewing machine with which a needlebar driven so as to be vertically moved is sealed to a housing by the seal element. SOLUTION: At the front end of the arm shaft of the sewing machine, one needlebar 5 and one presser bar 6 are arranged through a crank driving part 9 so as to be vertically driven, and the respective bars 5 and 6 are extended outside through bearing bushes 3 and 3a fixed at the lower part of a housing 1. Then, a loop-shaped step part is formed at its upper end where the bearing bush 3 is protruded into the housing 1 and at this step part, a valve mandril seal 10 is attached so that a seal lip 8 at the top end can be tightly adhered to the needlebar 5. Concerning this valve mandril seal 10, a helical tension spring ring 11 to apply radial force for improving its sealing strength is fitted to the outer peripheral section of the seal lip 8.
Patent JP-H037332-A (JP)
Title: Heat shrinkable foamable polystyrene composite sheet
Inventor: EZAWA HIROSHI
IPC: C08L25/00
Filed: 1990-03-19
Abstract: PURPOSE:To obtain a composite sheet having excellent dimensional stability of a design, no wrinkle in case of thermally shrinking it, and excellent external appearance durable against a heat treating step such as pastel. CONSTITUTION:In order to coat a boundary between a heat shrinkable foamable polystyrene sheet and a polystyrene film with polyurethane adhesive, a normal dry laminating unit can be used, and the coating amount of the adhesive is desirably 1-10mum thick. The composite sheet is printed with characters, a design, etc., on the front surface of the foamable polystyrene sheet or on the rear surface of the polystyrene film, desirably on the rear surface of the polystyrene film, and the sheet and the film are so adhered that the characters, the design, etc., are interposed between the foamable sheet and the film.
Patent JP-S58183919-A (JP)
Title: Vertical steam-water separator incorporated with strainer
Inventor: FUKUDA MASAATSU
IPC: F22B37/30
Filed: 1982-04-23
Abstract: PURPOSE:To contrive to reduce the installation cost of the titled apparatus and an incidental installation cost, by bringing a steam-water separator for separating hot water and steam and a strainer for collecting impurities in steam together into a single apparatus. CONSTITUTION:Hot water flowed into from a hot water inlet pipe 2 is rotated several times along the inner surface of the upper chamber of a vertical cylindrical container 1. Warm water is fallen by gravity while pushed against the inner surface of the upper chamber by centrifugal force thereof and discharged out of the container from a warm water outlet pipe 3. At the same time, steam separated from hot water enters the part B of a lower chamber through the upper opening part of an inner pipe 6. A relatively large amount of impurities are contained in steam flowed into the part B, however, because steam passes a filter element 7 in order to be discharged out of the container 1 from a steam outlet pipe 4, impurities are collected while only purified steam is discharged from the steam outlet pipe 4.
Patent JP-H03268663-A (JP)
Title: Cable broadcast calling system
Inventor: KUMAKURA MASUMI
IPC: H04M11/00
Filed: 1990-03-19
Abstract: PURPOSE:To attain broadcast even in the case a handset is booked off or it is in a busy state for a two-wire telephone set by providing a circuit disconnecting the two-wire telephone set from a telephone line with a signal from a cable broadcast private branch of exchange to a two-wire cable broadcast terminal equipment. CONSTITUTION:In the case of emergency broadcast, switches 6, 22 of a subscriber circuit 1 of a cable broadcast private branch of exchange are closed for a prescribed time when a timer circuit 18 is in operation to connect a positive power supply 23 to telephone lines 9, 10, then a voltage between the telephone lines 9, 10 is added to the positive power supply 23 while a negative power supply 4 is made reversed, resulting in obtaining a high voltage. The voltage is detected by a voltage detection circuit 20 of a two-wire cable broadcast terminal equipment 2, a latch circuit 21 latches the voltage and its output turns off a switching circuit 19 to disconnect the two-wire telephone set 11 from the telephone lines 9, 10 continuously. Then the operation of the timer circuit 18 is finished, a switching circuit 17 is closed, a current flows to an amplifier 13 to drive a speaker 14, from which a broadcast sound is sent. Thus, even when the two-wire telephone set 11 is busy or its handset is booked off, broadcast is attained and the information is surely sent to a subscriber.
Patent JP-S59190805-A (JP)
Inventor: YOKOYAMA AKIMITSU
IPC: B27L5/00
Filed: 1983-04-15
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-H06283562-A (JP)
Title: Resin sealing metallic mold device for integrated circuit element
Inventor: YAMADA MITSUO
IPC: B29L31/34
Filed: 1993-03-26
Abstract: PURPOSE:To mold the sealing resin of hybrid type integrated circuit element with high precision. CONSTITUTION:A pair of top and bottom metallic molds 7, 8 are provided with recessions 9, 10 containing resin sealed integrated circuit body structure 11 and a sealing resin to be halved on respective abutting surfaces. Besides, control bars 14, 15 inserted into the through holes 12, 13 provided on the bottom parts of the recessins 9, 10 control the flow rate of the sealing resin poured into the recessions 9, 10. The end parts of the control bars 14, 15 are positioned on the parts near the electronic components 1, 2 of the integrated circuit body structure. Furthermore, the control bars 14, 15 may have different lengths and sizes as well as may abut against the insulating substrate of the integrated circuit body structure.
Patent JP-S60210708-A (JP)
Title: Projector for apparatus for measuring distance
Inventor: SUGAWARA SABUROU
IPC: G01C3/02
Filed: 1984-04-04
Abstract: PURPOSE:To lengthen the farthest measurable distance by providing a semi- spherical transparent envelope inside an inverted-truncated-cone-shaped concavity for mounting a chip. CONSTITUTION:Light emitted from a light-emitting element 1a of this projector for an apparatus for measuring distance are transmitted at the maximum out of a semi-spherical envelope 10a, and moreover, the rays of light from the front and lateral surfaces of the light-emitting element 1a can be reflected in the direction vertical to the front surface of the element by the reflecting wall 4 of an inverted-truncated-cone-shaped concavity. Thereby the light emitted from the light-emitting element 1a can be made incident on a projection lens (not shown in the figures) efficiently.
Patent JP-S5844763-A (JP)
Title: Complementary mis semiconductor integrated circuit device
Inventor: YAMASHIRO OSAMU
IPC: H01L27/06
Filed: 1982-04-23
Abstract: PURPOSE:To prevent the thyristor effect of a C-MIS.IC by forming a junction diode which operates as a switching element in a well region and which is forwardly biased and forming a region of reverse conductive type to the well between semiconductor regions of the same conductive type as the well region and grounded. CONSTITUTION:A P type well region 2 is diffused in an N type semiconductor substrate 1, an N<+> type region 3 is formed in the region, and to contact with the region 2, a P<+> type region 4 is formed, electrodes are respectively mounted on the regions 4, 3, and a junction diode D is formed therebetween. Then, a grounding P<+> type region 5 is fored in the substrate 1 isolated from the region 2, an N<+> type thyristor effect preventing N<+> type region 7 is formed between the regions 2 and 5 as a ground. In this manner, carrier which flows through the region 5 is absorbed to the region 7, thereby preventing the PNP parasitic transistor 7 formed of the region 6, the substrate 1 and the region 2 from turning ON.
Patent JP-H06257530-A (JP)
Title: Stratified injection device for fuel and water
Inventor: TOSA YOZO
IPC: F02M25/022
Filed: 1993-03-04
Abstract: PURPOSE:To provide a stratified injection device for fuel and water capable of maintaining such stable combustion in an engine as to reduce NOX, etc., remarkably without inducing poor combustion even when the amount of water injection is increased. CONSTITUTION:A stratified injection device for fuel and water is provided with a pressure regulating check valve located at the fuel delivery part of a fuel injection pump 1, multiple water filling parts 20a and 20b installed in a high-pressure oil path 6 passing through the fuel injection pump 1 and a fuel injection nozzle 7, a water supply device 30 to the water filling part, water filling check valves 21a and 21b and solenoid-operated valves 22a and 22b installed in a pipe passing through the multiple water filling parts and water supply device, and a control device 25 to output control signals for restricting the timing of filling water into multiple water filling parts.
Patent JP-H04304383-A (JP)
Title: Aluminum sheet having superior press formability, chemical treatability and weldability
Inventor: KANAMARU TATSUYA
IPC: C23C22/66
Filed: 1991-03-30
Abstract: PURPOSE:To obtain an Al sheet having superior press moldability, chemical treatability and weldability. CONSTITUTION:A coating layer having adhesion preventing function and rolling lubricative function between dies and a sheet is formed on the surface of an Al sheet by 2-1,000 mg/m<2> or a ZnO-based film is further formed under the coating layer by 30-3,000 mg/m<2>. The press moldability chemical treatability and weldability of the Al sheet can be remarkably improved and the range of use of the Al sheet is increased.
Patent JP-H09254646-A (JP)
Title: Bearing structure of vehicular sun visor
Inventor: NOZOE NAOTO
IPC: B60J3/02
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To diminish the number of part items, and improve assemblage, by providing an upper lip on the car body side of an inserting/passing hole, providing a lower lip on a car room side, and retaining the tip of a rotary arm by these lips. SOLUTION: An upper lip 17 is arranged on the car body side of an inserting/ passing hole 13, and a lower lip 18 is arranged on the car room side thereof. The tip 19 of a turning arm 5 is formed into a cylindrical shape whose diameter is larger than an arm main body 20. The tip 19 and the arm main body 20 are formed on a taper 21 narrowed toward an interior direction. Further, the relief part 22 of the lower lip 18 is arranged below the inserting/passing hole 13 of a mounting bracket 7. Thus, the tip 19 is inserted to an insert hole 13 from the lower part. Hereupon, the lower lip 18 is pushed up to the tip 19, and temporarily released into the relief part 22. The lower lip 18 is jumped out again along the taper 21 according as the tip 19 is lifted upward.
Patent JP-S59210769-A (JP)
Title: Coding device
Inventor: TAKIZAWA MASAAKI
IPC: H04N1/413
Filed: 1984-04-06
Abstract: PURPOSE:To decrease the transmission time of picture information as a whole by providing a circuit discriminating the property of a picture and a memory storing part carrier of coding to constitute the device that one of plural kinds of coding methods is selected from the result of the past career. CONSTITUTION:A memory 13 storing which stores the state of either of two ways of run length code and direct code is being transmitted, and a run length memory 14 storing the run length just before are provided, and when the run length code is being transmitted, the number of times where run lengths being shorter than a threshold value TH1 are consecutive is counted by a counter 15 and only when the number of times reaches a prescribed number of times or over, the state is selected to the direct coding state and the run length coding is applied in other cases. On the other hand, in case of the direct coding, the direct coding is applied until a run length longer than the 2nd threshold value TH2 being equal to or larger than the threshold value TH1 is read from a run length counter 6. Thus, either the run length coding or the direct coding is selected depending on the past career.
Patent JP-S61251333-A (JP)
Title: Method for measuring characteristic of transmission line
Inventor: SENOO KEIICHI
IPC: H04B3/04
Filed: 1985-03-30
Abstract: PURPOSE:To measure transmission losses and group delay distortion by using a transmission line for a sub-channel to return a tap weight of an automatic equalizer incorporated in an opposite modulator-demodulator and applying conversion from the time region into the frequency region to a reception value. CONSTITUTION:A device 2 of a modulator-demodulator opposed via a transmission line 101 serving as a main channel is provided with a storage circuit 9 storing tentatively a tap weight signal extracted from the automatic equalizer of a demodulation circuit 8 and a transmission circuit 10 sending the tap weight signal to a transmission line 102 serving as a sub-channel. The other modulator- demodulator 1 is provided with a reception circuit 11 receiving the tap weight signal from the transmission line 102 serving as the subchannel. Further, the received tap weight signal is converted from the time region into the frequency region for the operation of transmission losses and group delay distortion by an operation circuit 12 and the result of operation is displayed on a display device 13. Thus, the characteristic of the transmission line is measured.
Patent JP-H06255821-A (JP)
Title: Sheet body feeder and manufacturing device with it
Inventor: YAMOCHI KAZUAKI
IPC: B65C9/14
Filed: 1993-03-02
Abstract: PURPOSE:To surely feed many stacked sheet bodies such as bag bodies one by one. CONSTITUTION:Suckers 32 are arranged face to face at the upper section of a magazine 21 mounted with many bag bodies 1 made of a plastic sheet. The uppermost bag body 1 is sucked by the suckers 32, and the bag body 1 is lifted by the rotation of the suckers 32. The tip port section 1a of the bag body 1 is slid on a separating member 25 fitted to a front stopper 24. A separating sheet 27 formed with fine lugs such as a resin fastener on a support plate such as a plate spring is stuck to the separating member 25, fine vibrations are applied to the edge section of the bag body 1 by the fine lugs, and the bag bodies other than the bag body 1 sucked by the suckers 32 are dropped.
Patent JP-S59193666-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1983-04-19
Abstract: PURPOSE:To eliminate surely an instantaneous stop signal component at the transmission of picture and to prevent completely the instantaneous stop of the equipment due to mis-recognition of detection of the instantaneous stop signal by providing a means eliminating the instantaneous stop signal to a pre-stage or a post-stage modulating picture information during the transmission of picture. CONSTITUTION:A binary-coded picture signal is converted into a ternary signal by a binary-ternary value converting circuit 1 of the facsimile equipment, the band is limited by an LPF2 and the result is inputted to a BPF3. Before the picture information at picture transmission is modulated by a modulator 5, the BPF3 eliminate a component having a frequency subtracting the frequency of the instantaneous stop signal from the frequency of a carrier. The carrier of the output signal of the BPF3 is modulated by the modulator 5 and transmitted to a receiving side via a residual side band filter 6, a hybrid circuit 8, and a network controller 9 or the like. Further, an equalizer 10 at the receiving side receives a signal branched by the circuit 8 and the signal is demodulated by a demodulator 13 via an LPF11. Further, an output of the LPF11 detects the presence or absence of the instantaneous stop signal by a PIF signal detection circuit 14 to prevent malfunction of the equipment.
Patent JP-S56164639-A (JP)
Title: Satellite communication system
Inventor: EGAMI SHIYUNICHIROU
IPC: H04B7/15
Filed: 1980-05-23
Abstract: PURPOSE:To increase the usage efficiency of lines from a base station to each small- scale station, by transmitting a small signal transmitted from each small-scale station and other signals transmitted from a base station to small-scale stations by multiplexing on the time axis. CONSTITUTION:A small signal transmitted at random from each small-scale station via a satellite repeater is inputted to a terminal 1 and stored in a memory circuit.  On the other hand, other signals trasnmitted toward small-scale stations from a base station inputted from a terminal 6 are stored in a memory circuit 7. Further, the  signal stored in the memory circuits 3 and 7 is read out, synthesized at a multiplex  circuit 9 and transmitted to each small-scale station via a satellite repeater station.