baber/WOPTO huggingface dataset:
Patent JP-S5710581-A (JP)
Title: Vertical deflecting circuit of television set
Inventor: OKAMURA HITOSHI
IPC: H04N3/16
Filed: 1980-06-20
Abstract: PURPOSE:To vary the linearity freely on a picture, by connecting a variable resistor to two capacitors which are connected in series, and also between a connection point of both the capacitors and a potential point of a polarity. CONSTITUTION:When a deflecting current outputting circuit 22 supplies a deflecting current to a deflecting yoke 3, saw-tooth voltage which is correlated to a vertical deflecting current of both ends of a resistance 41 is taken out from a sliding part  end as a value correlated to a resistance value of a variable resistor 42. The saw- tooth voltage is differentiated by a time constant which is decided by capacity of a  capacitor 46 and a resistance value of a variable resistor 48, and is supplied as a  negative feedback input to an amplifying circuit 21 through a capacitor 47. Accordingly, saw-tooth voltage which is generated across the capacitor 47 is led out as  a waveform which is corrected so as to be inversely proportional to a negative feedback voltage waveform. In this way, a saw-tooth waveform having a good linearity  is generated on a picture.
Patent JP-S5420943-A (JP)
Title: Manufacture of composite metallic wire and rod
Inventor: SAKAMOTO MUTSUO
IPC: B21C23/22
Filed: 1977-07-15
Abstract: PURPOSE: To remove or reduce the residual tensile stress existing in the surface, by applying the swaging work at a specified rate of area-reduction before processing with the heat treatment, to the composite metallic billet material for extrusion, being prepared through the hydrostatic extrusion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57201334-A (JP)
Title: Ac 2-line system contactless switch
Inventor: WATANABE YASUYUKI
IPC: H03K17/945
Filed: 1981-06-03
Abstract: PURPOSE:To protect an internal circuit from being damaged when excessive current flows by connecting a voltage detecting circuit to detect that a constant current circuit consisting of transistors and a thermistor. CONSTITUTION:At normal operation, a transistor TR9 maintains off status during the period a detecting signal (b) is ''L'', and current flows from an AC zero point into a load 3. When the load 3 is shorted, the voltage applied to both the ends of a thermistor 15 is quickly increased and the base current of a TR6 starts to flow through a TR7. Since impedance between the collector and emitter of the TR6 is increased at that time, the voltage of a point (a) rises, current flows through a voltage regulating diode 12, the TR9 is turned on, and TRs 8, 6 are turned off. When excessive current is going to flow into the TR6, the TR6 is turned off at the time of constant current, protecting the TR6 from being damaged.
Patent JP-S59213649-A (JP)
Inventor: YASUNAGA MASAAKI
IPC: C04B5/02
Filed: 1983-05-17
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-H03282369-A (JP)
Title: Speed detecting device for encoder
Inventor: KATO MISAO
IPC: G01P3/489
Filed: 1990-03-30
Abstract: PURPOSE:To enable highly accurate speed control for rotary shaft control from fast rotation to slow rotation by dividing the value obtained by adding one to a counted value by a measured period value and finding the rotating speed of a shaft from the division value. CONSTITUTION:A latch circuit 12 latches the counted value of a counter 11 at the rise of the output signal HP of a pulse decision circuit 6. Its counted value indicates the period Tg from the point of time when a final encoder pulse EP is outputted before the start of a sampling period to the point of time when a final pulse EP is outputted after the end of the period. Further, a latch circuit 15 latches the counted value of a counter 14 at the rise of the signal HP and the latch contents indicate the number N of pulses EP generated in the sampling period. Then the value obtained by adding one to the counted value is divided by the measured value Tg and while constant accuracy is maintained, the rotating speed of the shaft is calculated continuously according to the division value to control the rotating speed from the fast rotation to the slow rotation.
Patent JP-H03281918-A (JP)
Title: Adjustment for exhaust control valve driving device
Inventor: MANABE YASUHIKO
IPC: F01L5/20
Filed: 1990-03-30
Abstract: PURPOSE:To position an exhaust control valve at a proper position as much as possible by adjusting the initial position of a driven pulley with the over stroke amount of the driven pulley, at least, at either rotational angle position of the initial and final rotational angle positions of three rotational angle positions. CONSTITUTION:In an exhaust valve driving device 30, an over stroke mechanism 40 is disposed between a driven pulley 24 and a driving shaft 13. In the driven pulley 24, a hole 24a for confirming the over stroke amount S of the over stroke mechanism 40 is formed. After rotating the driven pulley 24 counter-clockwise to make plural valve bodies 4, 5 reach a proper locking position L, an adjusting nut 26 is operated, and the driven pulley 24 is rotated by the specified over stroke amount S where an rotational error amount and so forth are allowed for to adjust the initial position. It is thus possible to position the respective valve bodies 4, 5 of an exhaust controller 1 at the proper position M in the medium rotational range of the two-cycle engine 2.
Patent JP-S58202084-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B07B13/11
Filed: 1982-05-19
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-S5512573-A (JP)
Title: Register circuit
Inventor: OOTSUKA TOSHINORI
IPC: G06F12/00
Filed: 1978-07-12
Abstract: PURPOSE:To enable to select a given register without requiring independent address and instruction code, by forming the address signal through the count of the write- in signal clock pulse. CONSTITUTION:The circuit provides the register groups 12 to 15 memorizing the information, counter 10 outputting the address signal fed to the register group, and the write-in signal WR inputted to the counter 10, and the counter 10 forms the address signal by counting the signal WR.
Patent JP-2000276498-A (JP)
Title: Method for display of dimension in cad system
Inventor: SETO TATSUYA
IPC: G06F17/50
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a dimension display method for CAD system which easily displays actually measured dimension data of the structure or the shape of an actually generated product or actually measured dimensions data between plural parts on a drawing. SOLUTION: A specific representative point of an actual product is defined as a reference point 41, and dimensions between the reference point 41 and respective representative points 31, 32,... are measured, and heights of respective representative points from a ground line GL or dimensions between respective representative points are measured. These measured dimensions are registered in a server as input data. Then, dimensional lines and actually measured dimensions data can be displayed over the layout diagram of the product displayed on a CAD device connected to this server by a network.
Patent JP-H04318859-A (JP)
Title: Copying device
Inventor: KANEKO SATOSHI
IPC: G03G15/00
Filed: 1991-04-18
Abstract: PURPOSE:To attain early correspondence to the occurrence of abnormality by remotely inspecting a copying device by means of an external device provided on a control charge section, etc., early detecting the occurrence of the abnormality. and stopping the operation of the copying device by means of a remote operation. CONSTITUTION:The copying device has the copying control means 800 controlling a copying action, a communication control means 900 controlling exchange with the external device 999 via a communicating line 908, and an abnormality detecting means detecting the abnormality of the copying device, and a power source interrupting stopping the operation of the copying device. When the abnormality detecting means detects the abnormality of the copying device, the communication control means 900 transmits the information of the abnormality of the external device 999, and when the communication control means receives an operation stopping signal from the external device, the power source interrupting means stops the operation.
Patent JP-H08281538-A (JP)
Title: Production control device
Inventor: KATO YUICHI
IPC: G06Q50/04
Filed: 1995-04-11
Abstract: PURPOSE: To fit the manufacture time of a part manufactured on a sub line to the flow time of a workpiece by providing a part production indicating means for giving the indication of part production on reference to a memory means by specification so as to finish the production of a part assembled to a specified workpiece at the same time as required assembly process arrival time. CONSTITUTION: The control No. and specification of a passed workpiece are obtained from points A, B provided on a main line 10, and the lead time of the workpiece on the main line 10 in every specification is obtained by a computing process section 2 for lead time classified by specification. The production indication of a part suited to the specification of the workpiece is drawn up on a lead time table classified by specification in a production indication drawing up process section 1, and production indication is given to a sub line 20 so as to complete the part just at the time when the workpiece arrives at the assembly process of the part. When the workpiece passes through the point B, the shipment indication of the part is issued from a shipment indication drawing-up process section 3 to properly deliver the part to a part assembly process.
Patent JP-H08281087-A (JP)
Title: Desk type apparatus for producing carbonated spring
Inventor: MATSUYAMA YUICHI
IPC: B01D63/02
Filed: 1995-04-11
Abstract: PURPOSE: To provide an apparatus for producing a carbonated spring with which the high-concn. carbonated spring is obtainable at home by efficiently dissolving carbon dioxide into hot water by a simple and compact method. CONSTITUTION: A dissolving device 4 which dissolves the carbon dioxide into the hot water and a gas cylinder 6 which supplies the carbon dioxide are integrally installed on a movable base plate 12. This dissolving device has a construction to dissolve the carbon dioxide into the hot water via a hollow fiber membrane and is provided with its hot water inlet freely attachably and detachably to and from a hot water faucet.
Patent JP-H09251250-A (JP)
Title: Image forming device
Inventor: YOSHIMURA HIROSHI
IPC: G03G15/20
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain excellent transporting property, and to prolong the life of a fixing roller, by forcibly operating separation means corresponding to stiffness (toughness) of paper. SOLUTION: This image forming device, provided with the means capable of deciding at least two stage of 'stiffness' of the paper on the upstream side of a fixing unit, in a recording paper transporting path, operates paper sheet separation auxiliary means based on the decision result. A recording paper 1 is introduced in between the paper transporting guide plate 51, a transporting roller 52 and the driven roller 53 held in press contact therewith. On the downstream the transporting roller, the leading end controlling plate 56, attached to a freely turning stay 58, for receiving the force in the direction interfering the course of the paper by a compression spring 57 is disposed.  The controlling plate 56 is made possible to keep a state of controlling by a cam 59, and to shift the controlling plate tip to a position fleeing from becoming obstruction of the paper transport by the cam 60. In the vicinity of the paper transporting guide plate 51, the paper leading end detecting sensor 54 and a micro switch or a feeler attached photointerrupter 55 for detecting whether the paper is in the bent state or not is disposed.
Patent JP-H11283868-A (JP)
Title: Part attaching device
Inventor: SADAMORI KAORU
IPC: H01G9/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an attaching device, which fixes a large electrolytic capacitor to a printed substrate stably and rigidly without the adhesive such as silicon bond. SOLUTION: In a printed substrate 3, two attaching holes 4 which attach two feet parts 5 provided in a holding hole 2, are provided. The holding tool 2 is attached to the attaching holes 4 by the two feet parts 5. The holding tool 2, which has become the elliptic shape in this way, is attached so as no surround the outer diameter of a cylindrical electrolytic capacitor 1, so that the electrolytic capacitor 1 is fixed stably and rigidly.
Patent JP-S63250890-A (JP)
Inventor: KATO ETSUO
IPC: H05K1/14
Filed: 1987-04-08
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-H09279116-A (JP)
Title: Saturated polyester adhesive
Inventor: HAGIWARA HIROYUKI
IPC: C09J167/02
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject adhesive containing a linear polyester resin consisting essentially of specific constituting monomers as a main component, capable of adhering at a low temperature in short time and excellent in adhesivity to polycarbonate substrates. SOLUTION: This saturated polyester adhesive contains a linear polyester resin produced from dimethyl terephthalic acid/isophthalic acid/neopentyl glycol/ ethylene glycol as essential constituting monomers (preferably having a number- average mol.wt. of >=5000) as a main component. A polycarbonate is most suitable as an adherend. Other additives may, if necessary, if necessary, be used in addition to the main component.
Patent JP-S59213046-A (JP)
Title: Sound recording and reproducing control device
Inventor: KAWAI KEIICHIROU
IPC: G11B15/02
Filed: 1983-05-17
Abstract: PURPOSE:To reduce a discomfortable sound and to eliminate a malfunction by delaying and detecting and outputting a control signal inputted at the time of sound recording and reproducing, generating a time limit signal of a prescribed time width when the first signal is inputted, and making the control signal ineffective when the second signal is inputted to obstruct the signal from passing through a sound recording device. CONSTITUTION:When a sound recording control signal is inputted to a signal receiving circuit 31, it is detected after an operation delay time, and a receiving start signa and a receiving end signal are generated. A filter circuit 32 starts the interception of a signal in a voice band by swithcing internally a communicating circuit 12 connected usually to a sound recording device 20 by inputting the receiving start signal, and releases it again by inputting the receiving end signal. Sound recording of a control signal can be prevented for the most part. A time limiting circuit 33 generates a time limit signal from the time when the receiving start signal is inputted, and when the receiving end signal is not inputted within this time width, the control signal is effective, and a controlling device 20. At the time of reproducing, a part of the sound- recorded control signal is inputted to the signal receiving circuit 31, but the receiving end signal is inputted within the time width of the time limit signal, the control signal is ineffective, and no malfunction occurs.
Patent JP-H11277818-A (JP)
Title: Terminal
Inventor: TOMIZUKA KAZUYUKI
IPC: B41J5/30
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance work efficiency by reducing the work for replacing EEPROM at the time of maintenance work of a terminal having an EEPROM preset with an eigen correction value. SOLUTION: At the time of maintenance of a printer, an interface board 3 having low probability of board replacement is arranged with an EEPROM 31 being set with an eigen correction value at the time of maintenance. Furthermore, a cut 300A is made at the position on the housing of a control unit 300 where the EEPROM 31 is arranged in order to facilitate mount/demount of the EEPROM 31 on/from a socket 31A.
Patent JP-H02265308-A (JP)
Title: Current conversion circuit
Inventor: KIBUKAWA NORIO
IPC: H03F3/343
Filed: 1989-04-05
Abstract: PURPOSE:To obtain a stable current conversion characteristic independently of the structure of an FET by providing a level shift circuit connecting the source of a 3rd FET whose gate is connected to the drain of a 1st FET to an input terminal, and connecting gates of the 1st and 2nd FETs and an output terminal. CONSTITUTION:A constant current outputted from a reference current source 1 is a drain current Iin of a 1st FET 2. Moreover, since gates of the 1st and 2nd FETs are connected and each source has an equal level, each gate-source voltage in the 1st FET 2 and the 2nd FET 3 is made equal. Then a bias current flows to the level shift circuit 5 in a 3rd FET 4 and a current inputted from an input terminal 5a passes through N (N is plural number) diodes 51-5n in the level shift circuit 5 and through a resistor 5R and flows to a low level terminal 5T and a nearly constant voltage proportional to the number of diodes N is caused between the input terminal 5a and the output terminal 5b. Thus, the drain current Iin of the 1st FET 2 and the drain current Iout of the 2nd FET 3 are kept stable.
Patent JP-H07292648-A (JP)
Title: Construction of artificial island
Inventor: FUKUSHIMA SHINJI
IPC: E02D3/00
Filed: 1994-04-25
Abstract: PURPOSE:To reduce a construction period by constructing a water permeable sheet across steel sheet piles after steel sheet piles, etc., are driven into a poor seabed subsoil to form an outline of an artificial island, and backfilling sand or sandy soil thereon to fill. CONSTITUTION:In the case an artificial island is constructed on a poor seabed subsoil 1, coffering materials 2 such as steel sheet piles or steel pipe sheet piles, etc., are driven around the artificial island, and a water permeable sheet 3 is laid on them across the coffering materials 2. After that, sand or sandy soil 6 is backfilled on the water permeable sheet 3 up to the top from the surface of the water. In addition, filling is made thereon, and rolling and compaction are made with a heavy machine, etc., to form the artificial island. Water pollution is not made around there. According to the constitution, a construction period is shortened, and construction cost can be also reduced.
Patent JP-H02264446-A (JP)
Title: Manufacturing device for semiconductor device
Inventor: OKUI YOSHIKO
IPC: H01L21/66
Filed: 1989-04-04
Abstract: PURPOSE:To make it possible to detect the presence or absence of an Al impurity being contained in a silicon oxide film with high precision and with high sensitivity by a method wherein the title manufacturing device is provided with gas supply systems for introducing a plurality of gases in a furnace, in which a sample is sealed. CONSTITUTION:Two introducing gas supply systems for feeding gas to a gas introducing port 2a of an electrode 2 is provided. One of the two systems consists of an argon bump 9 and a stop valve 6; the other system consists of a compressor 10 and a stop valve 7, change of the supplied gas is possible, as the need arises, by connecting both systems to a changeover valve 8. Argon gas is used in the case of an atomic absorption flameless method using the liquid property of an ordinary acid and the case of the cooling of a furnace subsequent to the stage of atomization and the air is used in the case of an atomic absorption flameless method using the liquid property of a hydrofluoric acid in a gate insulating film consisting of a silicon oxide film. If so, an absorbance higher than that obtainable in the case argon gas is used in an atomic absorption flameless method using the liquid property of a nitric acid, which is an ordinary acid, can be obtained in an atomic absorption flameless method using the liquid property of 5% fluorine negative ions as well.
Patent JP-H09274264-A (JP)
Title: Photographic printing device
Inventor: KUDO TOSHIKI
IPC: G03B27/80
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To optimize a signal level including a main subject and to realize high-quality photographic printing by providing a feature extraction means, a reading means, a storage time calculation circuit and a photographing control circuit. SOLUTION: A magnetic head 31 transmits code data obtained by reading a two-track code on which information on a transmitted image is recorded from a magnetic member formed at the side edge of a transmissive original 1 to a magnetic processing part 34. An image signal processing part 37 generates a density histogram in a cumulative frequency storing memory from image pickup data, and a CPU 38 detects the frequency peak from the memory. When the CPU 38 judges that the frequency peak is single, it calculates the storage time based on the value of the highest frequency. When it judges that the frequency peak is not single, the optimum storage time is calculated based on the photographing condition and frequency distribution, and transmitted to be set in a CCD driving part 36. Thus, an appropriate image signal is obtained from negative film under various photographing conditions.
Patent JP-S5934070-A (JP)
Inventor: JIYON DEEBITSUDO MAAKUSU
IPC: B32B1/02
Filed: 1983-05-17
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-H01258457-A (JP)
Title: Semiconductor integrated circuit package structure and manufacture thereof
Inventor: KUSAKA TERUO
IPC: H01L23/52
Filed: 1988-04-08
Abstract: PURPOSE:To enable the establishment of a multiplicity of external leadout connections by a method wherein a silicon package substrate useful for the construction of a multiple chip module is penetrated through by wirings from the main surface to the rear surface. CONSTITUTION:On the main surface of a silicon package substrate 1, single layer or multiple layer wirings are mounted, built of conductor or superconductor. A multiplicity of bumps 12 formed on a semiconductor integrated circuit chip 13 is connected to the mounted wirings, establishing connection for circuits in the chip 13 or for circuits between chips 13. A wiring 10a on the main surface penetrates through the silicon package substrate 1, and reaches the rear side. On the rear side, a rear side wiring 10b is provided for connection between embedded metals 9. This enables the establishment of external leadout connections on the rear side of the silicon package substrate 1. In this way, a large number of external leadout connections may be established.
Patent JP-S63252675-A (JP)
Title: Al tig welding method
Inventor: NISHIKAWA SEIGO
IPC: B23K103/10
Filed: 1987-04-07
Abstract: PURPOSE:To stabilize a bead by setting points to prevent the burn through and incomplete fusion in the vicinity of a weld line to bridge the bead between both materials to be welded. CONSTITUTION:An arc is generated at a point P1 separated by l1 from the weld line with respect to the material 1 to be welded and the bead is produced thereon. The defective burn through of this bead and the downward outflow of the bead at the time of starting this welding are prevented. Next, the arc is immediately generated at a point P2 with respect to the material 2 to welded which is heated before the material 1 to be welded gets cold. Then, the arc is moved to a point P3 separated by l3 from the weld line while it is generated and the material 1 to be welded and the material 2 to be welded are fused together sufficiently to form the stable bead. After this, the arc is moved from the point P3 to a point P4 and directed to a welding finishing point P5 as this welding condition. By this method, the stable bead can be obtained and the welding can be automated.