baber/WOPTO huggingface dataset:
Patent JP-H03268115-A (JP)
Title: Position correcting method
Inventor: INOUE TAKAHIRO
IPC: G05D3/12
Filed: 1990-03-19
Abstract: PURPOSE:To make the insertion effect rate of a component 100% and to realize highly accurate position correction which is equivalent to a conventional all-hole correction system by correcting all specific position data on a specific number of boards according to actual positions. CONSTITUTION:A printed board 1 is fixed on an XY table 4 and accurately positioned by using a reference restriction pin 2 and an auxiliary pin 3. A head part 5 is fitted on the XY table 4 and a camera 6 and a projector 7 are further fitted across the printed board 1. All holes are moved to below the camera 6 to find their position shifts. The mean value of the position shift quantities and the position shift quantity of the same insertion point which is measured on a last board 1 is found and stored. Each specific packaging position is corrected according to the actual position detection.
Patent JP-S62227165-A (JP)
Title: Image forming device
Inventor: TAGAWA HAJIME
IPC: G03G15/08
Filed: 1986-03-28
Abstract: PURPOSE:To prevent a form from being used uselessly by detecting whether a developer exists in a developing device or not by an output of a toner density detecting means, and inhibiting an image forming operation, when it is detected that no developer exists. CONSTITUTION:A microcomputer 37 reads its inputted detection data, compares it with a reference data which is stored in a RAM, and as a result, decides that no developer exists in a developing device 8, if the detection data is smaller than the reference data (an output power of a magnetic sensor 28 is lower than 0.2V), and its state is continued for a prescribed time (3.5sec). When it is decided that no developer exists, the microcomputer 37 executes a control so that an operation of a copying key is not received, and also, displays its fact on an indicator on the operating panel, and inhibits the copying operation.
Patent JP-H02249832-A (JP)
Title: Sheet conveyor
Inventor: FURUYA HIROSHI
IPC: G03G15/00
Filed: 1989-03-20
Abstract: PURPOSE:To eliminate a double-feed state of a sheet during conveyance automatically with certainty by using such a device as combined with a driving roller and a driven roller together. CONSTITUTION:Roller pairs (2, 3) and (4, 5) set up opposingly up and down of a sheet pass line are set up in the sheet conveying direction. A driven roller 5 at the lower side of the roller pair (2, 3) at this downstream side is made contact, under pressure, with both sides of the driving roller 4 at the upper side and the driving roller 2 at the lower side of the roller pair (2, 3) at the upstream side. In this state, when sheets a1, a2 have been conveyed in a double- feed state by means of size relation of each friction factor between rollers, roller and sheet and between sheets, a driven roller (5c) at the lower side of the roller pair (4, 5) at the downstream side is reversed, and the surplus sheet a2 at the lower side is slackened downward, then this slackened surplus sheet a2 is discharged to the outside of a device as holding it between this driven roller 5c and the driving roller 2 at the upstream side.
Patent JP-S56165124-A (JP)
Title: Exchangeable lens for automatic focusing adjustment
Inventor: ATSUTA RIICHI
IPC: G03B7/02
Filed: 1980-05-23
Abstract: PURPOSE:To obtain an exchangeable lens for automatic focusing adjustment by constituting a lens body barrel with a fixed outer barrel constructed in a body with a body coupling part, an inner barrel rotatable to said outer barrel, and a lens barrel mounting an objective lens and movable to the outer barrel. CONSTITUTION:A mount 1 and an outer barrel 3 have been screwed up to a coupling member 2 to a body. On a decorative plate 4 screwed in the mount 1, a pin 72 for rotation of a AF plate 72a and a notch for protrusion of a diaphramg lever 10 are provided. Pins 9, 21 provided at a fixed part are activated to the body side with a spring and in the state shown in the drawing, a ring 6 for manual distance adjustment a MF plate 61 and a AF plate 72 are connected by a coupling plate 92 and a clutch pinion 91, an inner tube having a slot for leading is rotated by the ring 6, and a lens tube 8 arrested in its rotation by a key 31 is made to move. When the pins 9, 21 are displaced, a plate 72 becomes indepedent of the ring 6, to be controlled with only the pin 72a.
Patent JP-H08233080-A (JP)
Title: Control device for hydraulically-operated transmission for vehicle
Inventor: FURUKAWA HIDEO
IPC: F16H61/02
Filed: 1995-03-02
Abstract: PURPOSE: To estimate a working oil temperature with high precision without using a high temperature oil temperature sensor by a method wherein an engine cooling water temperature during the starting of an internal combustion engine is detected, a heat generation amount of hydraulic coupling, for example, a fluid torque converter is calculated, a heat generating amount of a frictional engaging element is calculated, and the working oil temperature is estimated from a detecting result and a calculating result. CONSTITUTION: When a lapse time starting from an engine stop period is long, a detecting cooling water temperature Tw forms a preceding value TATF (n-1) of a ATF (working oil) temperature TATF (n-1) and when a lapse time is short, a preceding ATE temperature TATF forms a preceding value TATF (n-1). Consecutively, a heat generating amount Δtr by a torque converter is determined. A heat generating amount ΔTch by a clutch is calculated as a difference between clutch input output rotation speeds and a value proportioning clutch transmission torque. Conseutively, a heat generating among ΔTst by agitation is calculated. A heat generating amount ΔTra by a radiator is then calculated. Further, a discharge heat amount ΔTta by outside air is calculated.
Patent JP-S58186739-A (JP)
Title: Photosensitive silver halide material for direct positive
Inventor: YOSHIDA KAZUHIRO
IPC: G03C1/36
Filed: 1982-04-26
Abstract: PURPOSE:To stabilize the sensitivity under conditions including high temp. and humidity and to reduce the Dmin by incorporating a nitro-substituted heterocyclic compound contg. nitrogen, a specified compound, and a gold compound into a hydrophilic colloidal layer. CONSTITUTION:A nitro-substituted heterocyclic compound contg. nitrogen represented by formulae I , II, a compound represented by formula III, and a gold compound are incorporated into a hydrophilic colloidal layer to be formed on the support of a photosensitive silver halide material for a direct positive with low sensitivity. In the formulae, each of R1 and R3 is H, alkyl, -SO3M or -COOM (M is H or the like), R2 is H or lower alkyl, R4 is H, alkyl or -CH2-S-(CH2)n- Y' [where (n) is an integer of 1-3, and Y' is H or -SO3M], (n) is an integer of 1-5, and Y is 2-4C alkylene.
Patent JP-H07276089-A (JP)
Title: Production of wire for arc welding
Inventor: HAYASHI FUMIO
IPC: C10N10/12
Filed: 1994-04-06
Abstract: PURPOSE:To obtain wire for arc welding which permits smooth drawing with high efficiency without generating flaws on the wire surface for arc welding and has good wire feedability even in the case of welding under a welding condition of a high current by using a long-sized conduit cable. CONSTITUTION:The wire for arc welding is drawn by using a lubricant prepd. by mixing one or two kinds of ester consisting of fatty acids and alcohol or animal and vegetable oils and one or >=2 kinds of inorg. or anhydrous lubricants and thereafter, the lubricant sticking to the wire by this drawing is washed and adjusted by a water-soluble lubricant. The lubricant used for the drawing is the lubricant prepd. by mixing one or >=2 kinds of the inorg. or anhydrous lubricants at 45 to 55% with one or two kinds of the ester consisting of the fatty acids and the alcohol or the animal and vegetable oils. The lubricant sticking to the wire is washed and adjusted to 50 to 500mg per 10kg wire by the water-soluble lubricant.
Patent JP-H0684569-A (JP)
Title: Coaxial connector
Inventor: KATO SHUJI
IPC: H01R24/02
Filed: 1992-03-26
Abstract: PURPOSE:To set the number of parts smaller than in conventional devices, achieve a simple structure and favorable assembling property, and achieve compactness. CONSTITUTION:A common terminal plate 34 and a normally closed terminal plate 35 are formed having a common contact part and a normally closed contact part which are normally in contact with each other by resiliency to get freely closer to/apart from each other. A plug 40 is provided with a center conductor 21 and a holding member 24. This holding member 24 is held at a position where the normally closed contact part is apart from the center conductor 21 when a receptacle is connected to the plug 40. The center conductor 21 is thus electrically connected to the common terminal plate 34 only.
Patent JP-S57185277-A (JP)
Title: Antihypertensive
Inventor: EDOUIN SHIEN CHIYOU UU
IPC: C07D311/26
Filed: 1982-04-26
Abstract: Chromone derivatives such as 7-(3-n-propylamino-2-hydroxypropoxy)-2,3-diphenylchromone which are useful as antihypertensive agents.
Patent JP-H06200498-A (JP)
Title: Water breakable moisture-proof paper
Inventor: MATSUDA MINORU
IPC: D21H27/00
Filed: 1991-03-08
Abstract: PURPOSE:To obtain a water breakable moisture-proof paper excellent not only in moisture-proof and water-proof properties but also in heat-sealing properties and capable of recovering as waste paper. CONSTITUTION:This water breakable moisture-proof paper is characterized in that a water-breakable film is provided on the surface of paper by applying a coating liquid containing at least (1) 100 pts.wt. solid content of styrene-(meth) acrylic acid copolymer and/or ethylene-(meth)acrylic acid copolymer and (2) 30-60 pts.wt.(as a solid content) emulsion of wax having <=140 deg.C melting point to the surface of the paper and then drying and cooling the paper.
Patent JP-S58186577-A (JP)
Inventor: OZAKI YASUTO
IPC: B25H7/00
Filed: 1982-04-22
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-H10265194-A (JP)
Title: Hydraulic controller of industrial vehicle
Inventor: TAKEUCHI TOSHIYUKI
IPC: B66F9/24
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a hydraulic circuit and to avoid with more certainty the inoperable state of cargo handling equipment due to the sticking of a valve. SOLUTION: A tilt control valve 29 which is switched manually with a tilt lever 13 is placed on the oil passages 26b, 36a, 36b, 35 of the tilt cylinder 9 of a forklift. A solenoid valve 39 comprising a control valve 37 opening and closing the oil passage of the line 36a and a proportional solenoid valve 38 controlling pilot pressure used for operating the control valve 37 is provided on the part of the line 36a between the tilt control valve 29 and the tilt cylinder 9. The proportional solenoid valve 38 is controlled by a controller to open and close, thus controlling stopping and speed of a mast independently of the operation of the tilt lever 13. In the event that the tilt control level 29 has stuck, switching can be done by operating the tilt lever 13 with a rather strong force.
Patent JP-S63236241-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: YAMAZAKI HITOSHI
IPC: H01J9/38
Filed: 1987-03-24
Abstract: PURPOSE:To shorten a time required for an exhaustion process by radiating infrared rays of a specific wavelength on a bulb in the exhaustion process so as to heat the bulb and concurrently exhausting an outer tube and an inner tube, upon the manufacturing of a fluorescent lamp of vacuum double-tube structure in which the inner tube with a phosphor layer is disposed inside the outer tube. CONSTITUTION:Upon the manufacturing of a fluorescent lamp in which an inner tube 4 with a phosphor layer is disposed inside an outer tube, infrared rays of 3 mum or less in wavelength are radiated on the outer tube 1 in an exhaustion process of this manufacture so as to heat the outer tube 1 and concurrently the outer tube 1 and the inner tube 4 are exhausted. Most of the radiated infrared rays are made to pass through the outer tube 1 and the inner tube 4 and reach the phosphor layer which is formed on the inner surface of the inner tube, and they are provided with multiple reflection on the surface of the phosphor particles and then simultaneously absorbed. Accordingly the phosphor layer is rapidly heated and discharge of impurity gases is promoted. Hence, a time required for exhaustion can be shortened.
Patent JP-S63235969-A (JP)
Title: Copying device
Inventor: SAWADA KENJI
IPC: G03G15/047
Filed: 1987-03-24
Abstract: PURPOSE:To prevent a black frame from being formed in the periphery of an image on copying paper, and to execute an exact partial copying by providing a liquid crystal panel which is brought to a light transmission control by synchronizing with a scanning movement of a projected image, on a slit. CONSTITUTION:With regard to a projected image, a tip and a rear end 57, 57 for copying it in the scanning direction are instructed suitably by an image instructing means 53. A liquid crystal panel 63 is provided on the whole area of a slit 62, a light transmissivity extending from light transmission to light shielding is varied, and said panel is brought to a light transmission control by synchronizing with a scanning movement between the tip and the rear end with regard to the image, based on a signal from the image instructing means 53, and brought to light shielding except this light transmission control part. Also, on a photosensitive body 13, other part than the projected image, or an unnecessary part in the image is shuttered surely in a state that its boundary is clear, and brought to light shielding. In such a way, even when an enlarged and projected image is smaller than a size of copying paper which is fed, formation of a black frame in the periphery of an image on the copying paper is prevented surely, and the partial copying is executed exactly.
Patent JP-H03271514-A (JP)
Title: Lubricating oil system for two cycle engine
Inventor: NOMURA AKIHITO
IPC: F02B75/02
Filed: 1990-03-22
Abstract: PURPOSE:To facilitate assembling and disassembling of an engine by constructing a connecting passage, which is to be formed between the upstream from an air inlet check valve in an air inlet passage and a crankshaft bearing, in a manner to detach the connecting passage on the outer side of a crankcase from the connecting passage inside the crankcase by means of removing a cover member. CONSTITUTION:A sufficient amount of lubricating oil is fed to a crankshaft bearing 5. For this purpose, an air-fuel mixture takeoff connection 14 is provided recessedly at the bottom inside wall of an inlet passage 13 and the takeoff connection 14 has a connection tube 16 connected thereto through a connecting piece 15. As for the internal wall of a crankcase 1, a connecting passage 17 extending between the right and left crankshaft bearings is provided. The connecting passage 17 is casted in two pieces, 1a and 1b with grooves 31a and 31b engraved correspondingly to a joint 30. The left end of the groove 31a is connected to an opening 19 to which the connecting tube 16 is connected through a cover member 20 having a cylindrical portion 21 fitted to the opening 19. An air bleed check valve 28 is formed by virtue of a valve opening 25 which opens at the bottom of a recessed portion 24 formed on the cylindrical portion 21 and an lead piece 27 which is fixed to the bottom surface with a screw 26 and opens/closes the valve opening 25.
Patent JP-S59199837-A (JP)
Inventor: NISHIDA IKUHARU
IPC: D03D15/567
Filed: 1983-04-19
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-H08269739-A (JP)
Title: Etching method
Inventor: TOMIOKA TATSUYUKI
IPC: C23F1/00
Filed: 1995-03-28
Abstract: PURPOSE: To remove the upper-layer insulating film of a three-layer structure without dipping the lower-layer insulating film by forming the upper-layer insulting film on the lower-layer adhesive film wider than the wiring provided on the lower-layer insulating film. CONSTITUTION: A lower-layer insulating film 2 of SiO2 , etc., is formed on a substrate layer 1. A lower-layer adhesive film 3 of Ta, etc., a conductive film 4 of Au, etc., and an upper-layer adhesive film 5 of Ta, etc., are successively laminated thereon by vacuum deposition, etc. A pattern is formed on the upper- layer adhesive film 5 with a resist film 6. The films 4 and 5 are etched off with a pattern as a mask to obtain a wiring 42, and then the resist film 6 is removed. A pattern is further formed thereon with a resist film 11, and the lower-layer adhesive film 3 is etched off with the pattern as a mask and then removed. Accordingly, the lower-layer adhesive film 3 is made wider than the wiring 42.  Subsequently, an upper-layer insulating film 7 of SiO2 , etc., is formed threreon, a high etching rate region 8 is formed by wet etching, and further the upper-layer insulating film 7 is removed.
Patent JP-H03270682-A (JP)
Title: Electrostatic actuator
Inventor: KAWAHARA ATSUSHI
IPC: H02N1/00
Filed: 1990-03-19
Abstract: PURPOSE:To suppress influence of short circuit or disconnection on a patterning step and to enhance the yield by forming a plurality of sets of electrode groups, where a large number of electrodes for respective phases are arranged with same pitch, on the surface of a stator opposing to a mover with the electrode groups for respective phases being shifted with predetermined pitches from one another. CONSTITUTION:Power supply ports 7, 7', 7'' for phases R, S, T to be connected with a three-phase power supply are arranged at one longitudinal end on the opposite faces 31, 31' of stators 3, 3'. Furthermore, stripe electrodes 8, 8', 8'' for phases R, S, T, extending from one end perpendicularly to the longitudinal direction and in parallel through a gap, are connected in parallel with coupling electrodes 11, 11', 11'' for respective phases at the opposite ends thus forming electrode groups 81, 81', 81'' for phases R, S, T. A plurality of sets of such electrode groups are arranged in the order of R, S, T phases while being shifted with predetermined pitches in the longitudinal direction.
Patent JP-S61230163-A (JP)
Title: Both-surface copying device
Inventor: YOSHIDA KEIICHI
IPC: G03G15/23
Filed: 1985-04-04
Abstract: PURPOSE:To take a copy which has continuous pages from an original which has both surfaces and one surface to be copied together by controlling the conveyance of the original and the conveyance of recording media successively in parallel according to the decision results of an image decision device. CONSTITUTION:A both-surface mode is set by an operation part while the original is set at a specific position of an original feeding device 1 and a copy key is pressed to feed the original from the device 1 to a specific position on the platen of an original reader 2. Then, the reader 2 scans its image and when the image decision device 2b decides that there is an image, a control part 2a conveys recording paper stored in a paper feeding device 5 to the registration position of an image formation part 3. When this recording paper stops at the registration position, an image read is restarted, an image signal modulated with an electric signal drives the light signal generator of the formation part 3 to form a scanned latent image on a photosensitive body and the image is developed and fixed. Thus, the conveyance of the original and the conveyance of the recording paper are carried out successively in parallel.
Patent JP-S55162804-A (JP)
Title: Speed controller for electric vehicle
Inventor: NAITOU SHIYOUTAROU
IPC: H02P7/29
Filed: 1979-06-06
Abstract: PURPOSE: To enable the detection of commutation failure even if a microprocessor becomes defective, by providing a communication failure detection circuit separately from a commutation failure detection function based on the microprocessor.  
     CONSTITUTION: To control the speed of a motor 4, the outut voltage of a chopper 3 is changed. To monitor by a microprocessor 52 whether the action of the chopper is normal or not, the output voltage of the chopper is applied as an input by interruption after the lapse of a prescribed time since the output of a turn-off pulse from the input/output circuit 51 of a gate pulse circuit 5. If a trouble occurs in the input/ output circuit 51, microprocessor 52 and memory circuits (ROM's) 53, 54 of the gate pulse circuit 5, a commutation failure detection circuit A acts to detect commutation failure. When the communtation failure happens, a voltage is continuously applied to a capacitor 12 through a resistor 13. At that time, a transistor is turned on, a thyrsitor 11 is also turned on through a diode 17 and another resistor 19 and a circuit breaker 2 acts to cut off a main current. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63235993-A (JP)
Inventor: FUJITA YUJI
IPC: G09G3/30
Filed: 1987-03-24
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-H02249394-A (JP)
Title: Exchange system
Inventor: SAKAKIBARA NORIKO
IPC: H04Q3/58
Filed: 1989-03-22
Abstract: PURPOSE:To surely transfer a call in communication with simple operation by setting a transfer mode provided with a relay means, dialing an extension telephone number and transferring the call in communication with a line wire or an extension at it is to the extension. CONSTITUTION:In the case of setting the automatic transfer to an attendant board 2, the setting is implanted by using a function key of a multi-function telephone set 3 or from a maintenance operation terminal equipment 7. When a telephone number of the transfer destination is dialed, an exchange control section 8 of the electronic exchange 1 discriminates the allowance of incoming call and when the automatic transfer control section 9 of the electronic exchange 1 discriminate the automatic transfer mode, the call in communication is transferred automatically to the dialed extension. Thus, the call in communication is surely transferred with simple operation.
Patent JP-H03270384-A (JP)
Title: Hand deflection correcting circuit of video camera
Inventor: HAYASHI TOMOAKI
IPC: H04N5/341
Filed: 1990-03-19
Abstract: PURPOSE:To easily correct hand deflection quantity by converting the driving of a two-dimensional CCD sensor and varying the area of a video signal, outputted by picking up an image on the two-dimensional CCD sensor, according to the hand deflection quantity. CONSTITUTION:The hand deflection quantity detected by a hand deflection detection part 4 is divided into components for the horizontal register and vertical register of the two-dimensional CCD sensor and they are converted into control the signals for horizontal and vertical driving clock changeover switches 10 and 12. Then the changeover switches 19 and 12 switch the horizontal and vertical clocks according to the hand deflection quantity and its direction to switch an effective picture area outputted as the video signal by picking up the image on the two-dimensional CCD image sensor. Consequently, the hand deflection quantity can easily be corrected.
Patent JP-H0582305-A (JP)
Title: Positive temperature coefficient thermistor
Inventor: OKUMURA TAKUJI
IPC: H01C7/02
Filed: 1992-02-20
Abstract: PURPOSE:To obtain a thermistor element which reacts with the excellent responsiveness to a thermal change of an element to be detected at its temperature by so connecting two or more thermistor pellets in a case as to operate functions in parallel. CONSTITUTION:Flat plates 13a, 14a are interposed between springs 15 and 16 of L shapes in a case 12 of a positive temperature coefficient thermistor 11 connected in series with an electric circuit for connecting a power source 21 to a load 22. A plate of a terminal 17 is interposed between the flat plates 13b and 14b of thermistor pellets 13, 14. Terminals 18, 19 are respectively connected to the springs 15, 16, and the terminals 18, 19 and 17 protrude from the bottom of the case 12. A cover 20 is mounted on the case 12 to be closed. Thus, the pellets 13, 14 are connected in parallel, and thermally coupled by a coupler 30. In this manner, a thermistor element, which react with the excellent responsiveness and has a small electric resistance, can be obtained.