baber/WOPTO huggingface dataset:
Patent JP-S6119287-A (JP)
Title: Method and apparatus for making motion picture
Inventor: FUKAZAWA KAZUO
IPC: G03B15/00
Filed: 1984-07-05
Abstract: PURPOSE:To obtain an excellent movie picture plane by selecting a signal of a frame adjustment transmitter instead of a drive signal, controlling a drive of a motor, shifting a frame bar on an effective picture plane outside said picture plane and again selecting a signal for synchronizing with the drive signal. CONSTITUTION:A drive signal F1 of a motion picture camera drive signal generation part 2 of a motion picture camera 1 is synchronized with a vertical synchronizing signal etched from a video signal of a television receiver T, and simultaneously transmitted to a motor control drive amplification part 3, thereby controlling a drive of the camera 1. Then a changeover switch circuit 5 is closed, and a signal received by the amplification part 3 is switched to a signal F2 for a frame adjustment transmitter having the frequency different from the signal F1. Thus, the synchronization of the camera 1 with the side of the television receiver TVT is released, and a frame bar on an effective screen secedes from an initial still position and starts a moving. After a monitor of the camera 1 checks that the frame bar shifts outside the effective picture plane and the position difference is eliminated, the circuit 5 is opened, and the signal received by the amplification part 3 is switched again to the signal F1 obtained by synchronizing the drive signal of the television.
Patent JP-H088345-A (JP)
Title: Semiconductor device
Inventor: KAMITAKA SATOSHI
IPC: H01L21/82
Filed: 1994-06-22
Abstract: PURPOSE:To realize automatic regulation of the internal circuit of an IC by providing a conversion control block for controlling each switch of a resistor network according to an output signal from a subtraction circuit to short-circuit the internal resistance selectively. CONSTITUTION:A subtraction circuit 6 receives a voltage signal from the joint of a current source 9b and a resistor 10 and another voltage signal from one end of a resistor network comprising a current source 9a and a plurality of sets of parallel connection of a semiconductor switch and an internal resistance 5a-5d. The received voltage signals are subjected to comparative subtraction and fed to a conversion control block 7a for controlling each switch of the resistor network according to the input signal thus short-circuiting the internal resistance selectively. This circuitry realizes automatic regulation of the internal circuit of an IC.
Patent JP-S5472410-A (JP)
Title: Revolving electrical machinery
Inventor: GOTOU MAKOTO
IPC: H02K29/00
Filed: 1977-11-22
Abstract: PURPOSE:To make an effective pitch of each pole be odd number tiems of one magnetic pole pitch of a permanent magnet to decrease torque ripples by providing salient pole blocks so as adjacent winding salient poles to be reverse phased in a relative positional relation with permanent magnets. CONSTITUTION:Facing against to a magnetized surface of a permanent manget 1 multi-poles magnetized at almost equal pitch, an armature iron core 12 having winding salient poles 13a1-13c5 of almost equal pitch as one magnetic pole pitch of a magnet 1 and auxiliary salient poles 15a-15c is provided, among a permanent magnet 1 and an armature iron core 12 either one is made rotation free for the other one and an armature iron core 12 is constituted to have salient pole blocks of plural numbers consisting of winding salient poles of plural number items so as adjacent winding salient poles 13a1-13c5 to be almost reverse phased in a relative positional relation with magnetic poles of a permanent magnet 1, an effective pitch of each winding salient pole is made almost equal to odd number times of one magnetic pole pitch of the permanent magnet and a torque ripple is reduced.
Patent JP-H035861-A (JP)
Title: Buffer management system
Inventor: KUDO HIDENORI
IPC: G06F13/00
Filed: 1989-06-01
Abstract: PURPOSE:To reduce manhour by providing a traffic monitoring function by an operating system and a function to increase or decrease dynamically a buffer to process data. CONSTITUTION:This system is constituted of a computer system 1, a communication line 2, a logging file 3 and an operation information file 4. The situation of traffic is logged by the computer system 1, and the necessary and optimum number of the buffers is recorded in the operation information file 4 by an analysis program 21. Then, the computer system 1 increases or decreases the number of the buffers according to the information of the operation information file 4. Thus, a man can be exempted from calculating the optimum number of the buffers, and the manhour can be reduced.
Patent JP-S5929407-A (JP)
Title: Electromagnet apparatus
Inventor: MORI SADAJIROU
IPC: H01F7/18
Filed: 1982-08-12
Abstract: PURPOSE:To reduce the number of required parts and prevent the production of noises due to corse, by connecting a resistor in parallel to a contact which is opened immediatedly before a fixed core comes in contact with a movable core through magnetic attraction of after such a contact is made, and supplying current to an actuating coil through two diodes connected in opposite directions. CONSTITUTION:When a switch 8 is closed with a contact 13 closed, a large current flow through an actuating coil 11, so that a movable core is attracted to a fixed core. Immediately before the movable core comes in contact with the fixed core through magnetic attraction, the contact 13 is opened, and the actuating coil 11 is supplied with the current limited by a resistor 12, thereby to hold the attracted state of the movable core. When the switch 8 is closed at a time t0, the input voltage of a single-phase AC power source 7 is applied to the actuating coil 11, and a large current, which has been subjected to half-wave rectification by a first diose 14a, flows through the contact 13. While the terminal voltage of the actuating coil 11 is being reversed, the current flowing through the actuating coil 11 recirculates to the actuating coil 11 via a second diode 14b. When the contact 13 is opened, the input current is limited by the resistor 12. After the movable core comes in contact with the fixed core through magnetic attraction, a current substantially close to direct current flows through the actuating coil 11.
Patent JP-S623166-A (JP)
Title: Fuel injection valve for internal-combustion engine
Inventor: TAKAHASHI TAKASHI
IPC: F02M51/06
Filed: 1985-06-28
Abstract: PURPOSE:To make it possible to employ a small-sized piezoelectric element in a fuel injection valve utilizing a piezoelectric element by applying oil pressure controlled by a piezoelectric element to a control rod arranged in series with a needle resiliently forced on the closing direction. CONSTITUTION:The fuel injection valve 8 is constituted by inserting slidably and in a series geometry a control rod 26, a pressure pin 27 and a needle 28 into a fuel injection valve body 20 to form a nozzle 21 fixed with a nozzle holder 23. A fuel chamber 29 above the control rod 26 communictes via a fuel inflow port 24 with a pressure accumulation chamber. A circumference of a pressure receiving surface 35 formed at the middle of the control rod 26 is made a pressure chamber 36 which commuicates with the inside ffa cylinder 37 in which a piston 38 is fitted. For driving the piston 38, a drive device 40 including a piezoelectric element 42 is arranged. By energizing and controlling the piezoelectric element 42, control oil pressure for giving force in the needle valve opening direction is controlled independent of fuel pressure.
Patent JP-H10334709-A (JP)
Title: Lamp mounting device
Inventor: SAEKI YASUSHI
IPC: F21S8/10
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent a mounting hole of a lamp housing from being opened at the time of replacing a bulb in the lamp housing and prevent tampering to a vehicle while keeping the maintainability for lamp replacement. SOLUTION: This lamp mounted device having an opening 161 at its front comprises a lamp housing 16 in which a bulb 21 removable from the opening side is installed, a mounting means 164 that fixes the lamp housing 16 on a car body with its opening direction toward the outside of the are body and disables the lamp housing 16 from being dismounted form the outside of the car body, and a lens 17 that is placed at the front opening of the lamp housing 16 and is removable from the outside of the car body.
Patent JP-H08332314-A (JP)
Title: Circulating pump protecting filter
Inventor: TOGO HIDENORI
IPC: H01L21/304
Filed: 1995-06-07
Abstract: PURPOSE: To obtain a protecting filter not requiring piping construction such as piping cut-down construction and easily collecting coarse particles such as slicing refuse or quartz broken pieces without generating clogging. CONSTITUTION: This circulating pump protecting filter 33 is attached to the chemical soln. inflow port 9 of a circulating pump and equipped with a tapered cylindrical filter main body 34, a large number of filter holes 37 provided to the side surface and small diameter leading end surface of the filter main body 34, the stepped part 31 formed to the outer periphery of the large diameter end part of the filter main body 34 to be inserted in the fitting 23 of the circulating pump and protruded into the fitting 23 and the flange part 35 held to the end part of the chemical soln. outlet piping 5 inserted in the fitting to hold the filter main body 34 to the chemical soln. inflow port 9.
Patent JP-H0721357-A (JP)
Title: Spiral scanning-type crt device
Inventor: HAINRITSUHI BUARUSHIYUREEGAA
IPC: G06T1/00
Filed: 1994-06-22
Abstract: PURPOSE: To speedily calculate a lot of images from spiral data by recursively calculating the new images at intervals from a starting image based on plural specified expressions. CONSTITUTION: An X-ray radiator and an X-ray detector are rotated around a device axis. In that case, data supplied from the detecting elements of the X-ray detector are supplied to a computer, the image of a patient is calculated from the supplied data and reproduced by a viewer. In this case, new images I1r+1 (x) are calculated from an image I1r (x) and auxiliary images I +1 (x) on a reference projection plane 1r at prescribed positions along the device axis at the intervals of d/N2π from the starting image based on an expression I. The auxiliary image I +1 (x) are changes caused by feeding as a whole and recursively calculated by the arithmetic of one preceding auxiliary image I (x) and two superimposing integration inverse projections.  When a superimposing integration inverse projection operator is expressed as O<k> (x, d) corresponding to a picture element (x) in the case of projection at an angle (d), the recursive expression of an expression II is established.
Patent JP-H035814-A (JP)
Title: Information processor
Inventor: KITAJIMA FUMIHIDE
IPC: G06F3/048
Filed: 1989-06-01
Abstract: PURPOSE:To permit an operator to view guidance without moving a viewpoint except for the position of a cursor by displaying guidance near the cursor. CONSTITUTION:A cursor pointer corresponding to data stored in a coordinate register, namely coordinate data based on the position of a pointing device 39 is referred, and data stored in a cursor character pattern storage area is stored in the position concerned of a display memory 36. The stored data shows the cursor and guidance near the cursor on the display screen of CRT 38 by the control of a display control part 37. Thus, the operator does not need to change the viewpoint at the time of viewing the cursor and at the time of viewing guidance, and the work efficiency of the operator is improved when an interactive processing is frequent.
Patent JP-S5842249-A (JP)
Title: Semiconductor device
Inventor: KAMATA SAZUKU
IPC: H01L27/00
Filed: 1981-09-07
Abstract: PURPOSE:To facilitate the decision whether a product is good or bad by a method wherein an N(P) type epitaxial growth layer is provided in such a way as to cover an N(P) type semiconductor layer that is formed on a P(N) type semiconductor substrate, on the upper surface of which an N(P) type semiconductor layer is provided with an electrode attached. CONSTITUTION:An N<+> type layer is formed on a P type semiconductor substrate layer 5. Next, an N type epitaxial growth layer 8 is formed in such a way as to cover it. Then a P type semiconductor layer 3 that isolates one element from the other is formed in such a way as to surround an N<+> type layer 4 with a distance where the layers 3 and 4 would not join. An N<+> type semiconductor layer 6' is formed on the epitaxial layer 8 surrounded with the isolation layer 3. On the layer 6', an opening for leading out an electrode is provided, where a metal electrode 1 is wired to connect with  an external terminal A so that a characteristic test can be performed. Positive voltage  applied to the electrode A produces the breakdown voltage in the junction where the N<+> type semiconductor layer 4 and the P type semiconductor substrate 5 meet. Thus, the impurity density (specific resistance) of the P type semiconductor substrate can be detected, which makes it easy to perform the characteristic test and eliminate products that are out of specification.
Patent JP-S62296199-A (JP)
Inventor: NISHIZAWA TATSUO
IPC: G10L13/06
Filed: 1986-06-16
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-S5475780-A (JP)
Title: Device for discharge powder in tank by slurry process
Inventor: NAGAMORI SHIGERU
IPC: B65G53/38
Filed: 1977-11-25
Abstract: PURPOSE: To forcibly urge slurry into exhaust pipe simultaneously upon agitating of the slurry by providing two screws each having opposite threads to each other at high pressure ejector.  
     CONSTITUTION: Liquid 40 in a tank 39 is pressurized by a pump 41, and is ejected from a nozzle 32 as liquid jet 45 through a cavity in a rotary inner cylinder 26 via a pipe 42. The jet 45 can eject any portion in the storage tank 1 by driving a motor 24, and hydraulic cylinder 37. Powder 10 becoming slurry state by the ejection of liquid jet 45 flows on the bottom of the tank 1, and is urged into exhaust pipe 23 by means of the rotation of screw 14, 15 driven by a motor 20. The slurry of the powder 10 flown through the pipe 23 is pressurized by a slurry pump 46 to be then transported through a pipe 47. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10333165-A (JP)
Title: Manufacture of liquid crystal display panel, liquid crystal display panel, and liquid crystal display device
Inventor: MARUYAMA KUNIO
IPC: G02F1/13
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To improve the operability by simplifying processes and to reduce the cost by reducing the consumption of liquid crystal by making it possible to omit a panel cleaning process after liquid crystal injection. SOLUTION: The manufacturing process for a liquid crystal panel 10 includes a 1st process for forming a liquid crystal sealed area 70 having a liquid crystal sealed part 72 and a liquid crystal injection hole 74 by looping a seal material 60 between a 1st substrate 22 and a 2nd substrate 24, a 2nd process for charging the liquid crystal 100 into the liquid crystal sealed area 70 through the liquid crystal injection hole 74, and a 3rd process for sealing the liquid crystal injection hole 74. In the 1st process, a seal part 64 which prevents the liquid crystal 100 from entering the part between the 1st and 2nd substrates 22 and 24 outside the liquid crystal sealed area 70 and in the circumferential area of the seal material 60 partitioning the liquid crystal sealed part 72 is formed by using a seal material 62.
Patent JP-S62296585-A (JP)
Title: Semiconductor laser device
Inventor: KUME MASAHIRO
IPC: H01S5/02
Filed: 1986-06-17
Abstract: PURPOSE:To satisfy the requirement of high output-low noise in both recording and reproducing by forming the front surface in low reflectivity in a laser for recording and shaping the front surface in high reflectivity in a laser for reproducing. CONSTITUTION:Two-time liquid phase epitaxial growth is conducted onto a P-GaAs substrate 1, and multilayer structure is manufactured, and resonator end-surfaces are etched by using a sulfuric acid group etchant. Al2O3 9 having film thickness corresponding to a quarter wavelength and Si 10 having the same quarter-wavelength film thickness are applied through suputtering as end-surface coating films, and Al2O3 9 and Si 10 except sections as the resonator end-surfaces are removed through etching. Only Si is gotten rid of through etching so that the front surface of a laser for recording and the front surface of a photodetector are brought to low reflectivity at that time. An uppermost layer 11 is taken away for shaping an electrode, and an AuGeNi electrode 8 is evaporated, lifted off and allioyed. AuGeNi 8 is etched for electrically isolating elements and a groove is etched, and AuZn 7 is evaporated on the substrate side and used as on electrode.
Patent JP-S62298323-A (JP)
Inventor: TAKECHI KAZUNORI
IPC: A47J43/04
Filed: 1986-06-17
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-S5764278-A (JP)
Title: Cleaning device
Inventor: TOUMA HITOSHI
IPC: G03G21/00
Filed: 1980-10-08
Abstract: PURPOSE:To smooth the vibration between a cleaning member and a photoreceptor, by providing a lubricative resin part on a rubberlike elastic body which presses against the surface of the photoreceptor, and catches and removes the toner on the surface of the photoreceptor, pressing said rubberlike elastic body and making it contact with the surface of the photoreceptor through said resin part. CONSTITUTION:This device is obtained by installing a lubricative resin part 21a to the whole lower surface of a rubberlike elastic body 20a. In the same way, lubricative resin parts 21b, 21c are installed to rubberlike elastic bodies 20c, 20b of an elastic metallic plate 20c'. On the lubricative resin, a elastic rubber part is provided sufficiently so that it is made to join easily to a photoreceptor and a slid characteristic is improved. As for the lubricative resin, polyolefin resin such as polyethylene, polypropylene, etc., or fluororesin, chlorine containing resin, etc. are used, especially, polyolefin resin or fluorine containing resin is desirable, and as for its thickness, 0.1-1mm. or so is desirable.
Patent JP-2000330348-A (JP)
Title: Method and device for adjusting and fixing plate-member position
Inventor: KONUMA TAKU
IPC: G03G21/10
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To adjust the position of a developing blade at the optimum position with respect to a developing sleeve in a developing container according as the image quality of an LBP is enhanced, the definition thereof is made high and the LBP is colored and to adjust the position of a cleaning blade at the optimum position with respect to a photosensitive drum in a cleaning container in order to stably clean the drum. SOLUTION: This developing blade position adjusting method is the method using a device provided with positioning and fixing means 3, 4, 5, 3', 4' and 5' positioning and fixing a container main body 1 constituted so that the developing sleeve and the developing blade 2 are fixed, detection means 6a and 6b detecting the position of the blade 2 in the main body 1, detection driving means 30, 31, 32 and 33 driving the detection means in the longitudinal direction of the blade 2, a calculation means calculating positional deviation to a target position with respect to a virtual developing sleeve based on the detection range of the detection means, driving means 11, 12, 15, 16, 11', 12', 15' and 16' driving the blade 2 in the container based on the calculated result and a fixing means for fixing the blade 2 whose driving is adjusted to the main body 1.
Patent JP-H10333016-A (JP)
Title: Fitting mechanism for lens adapter
Inventor: YOSHIKAWA KOICHI
IPC: G03B5/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To enable an adapter to be attached to both of two kinds of lenses whose size are different. SOLUTION: When an adapter is fitted to lens whose outside diameter of a tip part is large, a male screw 42 is attached loosely and a fitting mechanism adapter 8 is detached from a fitting mechanism main body 6. Then, the lens tip part is inserted into a first housing 10, a male screw 16 is screwed and the lens tip part is pressed through a first lock member to fix them. When it is fitted to the lens whose the tip part is small, the adapter 8 is attached to the main body 6. Then, the lens tip part is inserted into a second housing 24, the screw 16 is screwed and the lens tip part is pressed through the first lock member 14, a second lock member 26, a pin 30 and a third lock member 28 to fix them.
Patent JP-H04341010-A (JP)
Title: Logic circuit
Inventor: HASHISHITA RYUICHI
IPC: H03K19/21
Filed: 1991-05-17
Abstract: PURPOSE:To realize the logic circuit whose number of MOS transistors(TRs) is decreased more than that of a conventional logic circuit. CONSTITUTION:When either of two input signals is logical '1', a p-channel MOS TR M1 or M2 is turned on, a N-channel MOS TR M3 or M4 is turned on. In this case, a P-channel MOS TR M5 with a high impedance is connected to an intermediate node N1 and a potential at the intermediate node N1 is lower than a logic threshold level of an inverter I1, then a level '1' is outputted to an output terminal OUT. Thus, an exclusive OR logic is obtained. Thus, number of MOS TRs is reduced and the occupied area of the logic circuit in the semiconductor integrated circuit is reduced.
Patent JP-S5844209-A (JP)
Title: Silencer for exhaust gas
Inventor: KATOU SUSUMU
IPC: F01N5/02
Filed: 1981-09-08
Abstract: PURPOSE:To both collect waste heat and improve a silencing effect, by flowing exhaust gas in a vessel, circulatively flowing a heat-exchanging medium in heat transfer pipes, arranging the heat transfer pipes in said vessel and arranging an acoustic absorbent in another vessel communicated to said vessel. CONSTITUTION:Engine exhaust gas, introduced into a vessel 4 from an inlet nozzle 4a, flows in a state of crossing at a right angle with heat transfer pipes 13, to perform heat-exchange operation with a medium in the heat transfer pipes 13 while repeatedly changing the direction by partitioning plates 14, and is discharged from an outlet 4b. Further another vessel 15, enclosed and filled with an acoustic absorbent 16, is arranged externally around the vessel 4, and waste gas, flowing through communication holes 17 of the vessel 4 and introduced into the vessel 15, is primarily silenced by the acoustic absorbent 16 of cotton , high molecular material, etc. and discharged from the outlet nozzle 4b.
Patent JP-S6125724-A (JP)
Title: Processing liquid controller for electric discharge processing equipment
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1984-07-10
Abstract: PURPOSE:To eliminate a waste time and a delay, by constructing a processing liquid controller for an electric discharge processing equipment to continue the operation of a regenerator until the restoration of the original quality of a processing liquid if the liquid is found deteriorated. CONSTITUTION:An electric discharge processing liquid controller comprises a processing liquid measuring unit 33 for measuring the specific resistance of a processing liquid, a conversion circuit 34 for converting the measured specific resistance into an electric signal, and a circuit 35 which functions to open a shutoff valve 28 for a prescribed time in every prescribed period of time, rotate a motor 31 for driving a pump 29 for sending the processing liquid from a tank 21b to a deionizer 25, and operate a rotary control valve 26 for the deionizer to send the deionized liquid to tank 21c, and which functions prolong the operation of respective sections until the specific resistance reaches a reference value, if the specific resistance is lower than the reference value. According to this constitution, a wasted time and a delay are eliminated.