baber/WOPTO huggingface dataset:
Patent JP-H0946596-A (JP)
Title: Solid-state image pickup device and image pickup system
Inventor: TAKAHASHI HIDEKAZU
IPC: H04N5/3745
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce a CMOS sensor by connecting plural photoelectric conversion areas to an FD are formed to several pixel each via a MOS transistor(TR) switch. SOLUTION: The image pickup device is provided with a photoelectric conversion section 1 of a photoelectric conversion element, a photo gate 2, a transfer switch MOS TR 3, a reset MOS TR 4, a source follower MOS TR 5, a horizontal selection switch MOS TR 6, a source follower load MOS TR 7, dark output, bright output transfer MOS TRs 8,9, dark output/bright output storage capacitors CTN, CTS 10, 11, a horizontal transfer MOS TR 12, a horizontal output line reset MOS TR 13, a differential amplifier TR 14, a horizontal scanning circuit 15 and a vertical scanning circuit 16. Thus, an FD (floating diffusion) region and a source follower amplifier having been provided to each pixel in a conventional image pickup device are formed to several pixels each and plural photoelectric conversion regions are connected to the FD region via a MOS TR switch.
Patent JP-S6353255-A (JP)
Title: Formation of thin carbon film
Inventor: WATANABE MISUZU
IPC: C23C14/06
Filed: 1986-08-22
Abstract: PURPOSE:To form films on various substrates of all sorts of materials by a low-temp. process, by providing substrate holders to both side walls, between a counter electrode which doubles as a substrate holder and a target, of a vacuum chamber and also to a side wall at the rear of the counter electrode and also by specifying the atmosphere in the vacuum chamber. CONSTITUTION:The graphic target 4 and the counter electrode 5 which doubles as the primary substrate holder are oppositely disposed in the vacuum chamber 1. A couple of secondary substrate holders 8 facing each other is provided to the side walls of the vacuum chamber 1, on both sides between the target 4 and the counter electrode 5, while the tertiary substrate holders 9 on the side wall of the vacuum chamber 1 at the position to the rear of the counter electrode 5. The inside of the vacuum chamber 1 is filled with a mixed gas of 0.7-665pa atmospheric pressure in which He/H2 is regulated to 1-90%. Then, a high frequency voltage is impressed between the target 4 and the counter electrode 5, so that a thin film of diamond-like amorphous carbon, etc., can be formed on substrates 10 by sputtering. On application of this method, manufacturing efficiency can be improved owing to plural substrate holders and, moreover, the position of setting can be changed according to the kind of substrate.
Patent JP-H0943259-A (JP)
Title: Rotor to be detected for magnetic sensor, manufacture thereof and rotation detector
Inventor: HARUMI SHIGEHIRO
IPC: G01P3/488
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a rotor to be detected for a magnetic sensor capable of suitably giving magnetic vector change to a magnetoresistive element to be applied with a bias magnetic field with a low-cost simpler structure. SOLUTION: The magnetic sensor 3 has a magnetoresistive element MRE applied by a bias magnetic field from behind, and detects the magnetic vector change due to the rotation of a rotor 2 to be detected by the element, and extracts the rotation information of a rotary shaft 1. The rotor 2 to be detected comprises a hole to be engaged with the shaft 1 and rectangular teeth radially protruding at a predetermined interval from the outer periphery of a circle at the hole as a center in such a manner that the rotor is punched from a magnetic material plate and the teeth are further bent perpendicularly from its root to form the part 21 to be detected of the rotor 2. In the environment applied by the bias magnetic field, the magnetic vector to be applied to the element MRE is vibrated by the passage of the part 21 to be detected due to the rotation of the rotor 2.
Patent JP-S6440920-A (JP)
Title: Optical scanning and recording device
Inventor: OHARA YUJI
IPC: H04N1/047
Filed: 1987-08-07
Abstract: PURPOSE:To prevent an image which has an improper longitudinal-lateral ratio from being recorded and the necessary time of image recording from being different by monitoring a subscanning speed and inhibiting an image from being recorded while the subscanning speed is improper. CONSTITUTION:A subscanning speed measuring means 36 is provided which counts pulses of a reference clock within a period detected by a scanning period detecting means 35 to measure the conveyance speed of a recording material. The number of pulses of the reference clock counted within the scanning period is proportional to the length of the period and in inverse proportion to the subscanning speed, so the subscanning speed is found from the counted number. A signal indicating the subscanning speed which is thus found is fed back to, for example, a recording material conveyance control means 31 to control the conveyance speed to a constant speed. Consequently, the improper length of a recording image in the subscanning direction and variance in the time required to record one image are eliminated.
Patent JP-H0619425-A (JP)
Title: Light emission diode display device
Inventor: TERANISHI KAN
IPC: G09G3/32
Filed: 1992-06-30
Abstract: PURPOSE:To set optimum brightness and a color tone for each display color and to improve the efficiency of the load designing of a driving circuit by independently adjusting the brightness of each light emission diode for each combination of light emission diodes which illuminate. CONSTITUTION:A brightness pulse circuit 8 consists of four PWM circuits which are actuated according to a latch signal and pulse signals outputted by the respective circuits are a red adjustment signal and a green adjustment signal. The widths of pulses outputted by those PWM circuits can independently be adjusted by external variable resistors 8a-8d. A brightness adjusting circuit 9 is provided with an illumination detecting circuit, a brightness adjustment signal selecting circuit, and an illumination data control circuit for each one-dot illumination data. The brightness adjusting circuit 9 limits the pulse widths of red illumination data and green illumination data sent from a latch circuit 3 and outputs them and inputs the red adjustment signal and green adjustment signal for monochromatic light emission and mixed color light emission of orange from the illumination pulse circuit 8.
Patent JP-H08184330-A (JP)
Title: Clutch actuator used for car driving row subassembly
Inventor: UEZURI EMU DEIKU
IPC: F16D27/12
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a clutch actuating device at a low cost, which is fairly smaller and simple than the past, by generating the most of a clutch actuating energy by the rotational drive member of a drivetrain subassembly. SOLUTION: In the energized coil 130 of an electromagnet 126, by attracting a compressing armature plate 136 between an armature plate 134 and reaction plate 132, the plate 114 of a pilot.clutch 110 is earthed to the housing 54 of a torque distributer 10. Then, as the rotation of a ring gear 104 is disturbed and reduced, a relative rotation is generated between the ring gear 104 and rear output shaft 50. Therefore, the relative rotation is generated between the external rotational sleeve member 92 and internal rotational sleeve member 90. The rotational sleeve member 92 actuates a multi-plate 4 wheel drive clutch 82 and through the contact with a thrust bearing 139 for making the torque distributer 10 to the 4 wheel drive operation mode, the rotational sleeve member 92 is advanced parallelly in the axis direction until the force is applied to a pressure plate 138.
Patent JP-2001028178-A (JP)
Title: Magnetic tape cassette
Inventor: ASHIKAWA TERUO
IPC: G11B23/087
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape cassette capable of smoothly opening/ closing a lid, preventing the occurrence error such as dropout, and reducing damage caused by the impact or the like at the falling time. SOLUTION: This tape cassette 10 is provided with a lower half 2 having tape guides 42a and 42b for guiding a magnetic tape, an upper half 1 combined with the lower half 2, and a lid for covering the magnetic tape, and the lid is provided with an outer lid, a top lid and an inner lid. The slide pin 53c of the inner lid is engaged with an inner lid cam groove 42c formed in the tape guides 42a and 42b to be slid, and regulated by a cam groove cover 4 provided in a position above the inner lid cam groove 42c. In this case, a projected piece part 5 protruded inward is provided in the base part side of the inner side face 4a of the cover groove cover 4.
Patent JP-H1129115-A (JP)
Title: Apparatus and method for handling flower and ornamental plant
Inventor: MUTO MIKIO
IPC: B07C5/16
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To downsize an entire structure and improve throughput per unit time by cutting base ends of stems of carried flowers and ornamental plants for arranging lengths of the flowers and ornamental plants, removing leaves to classify the flowers and ornamental plants in classes, counting the number of the flowers and ornamental plants collected on a conveyer for picking up a predetermined number of the flowers and ornamental plants and bundling the flowers. SOLUTION: A handling apparatus of flowers and ornamental flowers comprises a flower selecting part A and a bundling/collecting part B which are arranged side by side, wherein flowers and ornamental plants P selected in weight by the selecting part A are sent by conveyers 30A, 30B, 30C to the bundling/collecting part B by a predetermined number, and the flowers and ornamental plants P are bundled and collected in respective weights in the bundling/collecting part B. The flower selecting part A comprises a first carrying part 1, a measuring means for measuring a weight of the flowers and ornamental plants P and a second carrying part 20 which are placed in a lateral line.  An operator puts on the flowers and ornamental plants P one by one in front of a protrusion 4. the first carrying part 1 includes a flower and ornamental plants P petal position arranging means 5, a cutting means 6 and a leaf removing means 7 sequentially along a carrying direction. Thus a series of operations can be done with good operativity whereby bundled flowers can be collected in each class.
Patent JP-S5986815-A (JP)
Title: Device of charging compression-molded block for coke furnace to furnace chamber
Inventor: KAMEI TAKAO
IPC: C10B31/10
Filed: 1982-11-10
Abstract: PURPOSE:To provide a charging device which safely guides a molded coal block to the inlet end surface of a coke furnace, and is able to smoothly charge it to each furnace chamber. CONSTITUTION:A truck 10 is a relay truck which loads and conveys a carrier case 5, holding a molded coal block 4, to a furnace chamber 1a of a coke furnace 1. The height of a crosslink body 11 is regulated so that the under surface of a coke furnace chamber is leveled flush with the bottom surface of the molded coal block to act as an intermediary when the molded coal block is charged. Thereafter, when a pinion 29, gearing with a rack 28, is turned by a drive source, the rack 28 pushes forward a forward end metal 27 in the direction of an arrow mark G, and a base plate 12 and the molded coal block 4 are charged in the coke furnace chamber 1a in a manner to support it by means of tollers 46 and 15. After operation to charge the molded coal block 4 in a coke furnace chamber 1a is completed, a support body 43 of a block press device 14 is swung in the direction of an arrow mark E from a waiting condition to bring the block press body 42 into contact with the back surface of the molded coal block 4. Thereafter, the pinion 29 of a block charging device 13 is rotated reversely. In which case, the block press body 42 pushes the molded coal block 4 so that it is prevented from moving, and this causes sliding of the base plate 12 over the bottom surface of the molded coal block 4 to load them on the truck 10.
Patent JP-S6354606-A (JP)
Title: Numerical controller
Inventor: FUJIMOTO AKIHIKO
IPC: G05B19/18
Filed: 1986-08-26
Abstract: PURPOSE:To efficiently execute a numerical control for plural machines by constituting the titled device so that the whole device constructs plural control processing systems, and each system executes independently a control operation of a controlled system by an independent control program, and also, a synchronization driving control by a synchronization sending pulse encoder means is also executed independently. CONSTITUTION:An interface part 46 for pulse encoder which has been connected to a control part 12 is constituted of interfaces 46A-46C for pulse encoder which can input and output a pulse independently, respectively. To these interfaces 46A-46C for pulse encoder, pulse encoders 48A-48C which can generate independently a synchronization sending pulse are connected. A storage part 20 which has been connected to the control part 12 has program areas 20A-20C, and in these program areas, a control program which can be operated independently is stored, respectively.
Patent JP-H09105890-A (JP)
Title: Calibration gage for calibration of reader for outline of glasses frames and its calibration method
Inventor: ROORAN GIYUIERUMAN
IPC: G02C5/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a calibration gage suitable for calibration of a contour reader and a calibration method using this calibration gage by measuring the size between the inner flanks of the calibration gage and the size between the outer flanks. SOLUTION: The calibration gauge 48 is designed so as to be mounted at the contour reader 10 to be calibrated in place of a spectacle frame 12. Since the calibration gage 48 is projected by only the one side of a plate 50, a flange 56 comes into contact with a supporting block 22 of a bottom jaw 13B of the contour reader 10. The point of a feeder 15 is actuated on the inner side of the frame to read the size C1. The heel of the feeler 15 is actuated on the outer side of the frame to read the size C2. The respective read values are determined by the conversion of an encoder and are deviated from the exact values by a system error. As a result, the two parameters are determined by the extremely simple method.
Patent JP-H08102511-A (JP)
Title: Diamond heat sink and its fabrication
Inventor: SHIOMI HIROSHI
IPC: H01L23/373
Filed: 1995-08-03
Abstract: PURPOSE: To obtain a highly efficient inexpensive diamond heat sink having high function. CONSTITUTION: An insulation film 2 of undoped vapor phase synthesized diamond, a heat-sensitive film 3 of semiconductive vapor phase synthesized diamond, and a supporting film 4 of undoped vapor phase synthesized diamond are deposited sequentially on an Si substrate 1. The Si substrate 1 is then removed and turned over to direct the flat surface of the insulation layer 2 upward. Subsequently, the insulation film 2 is patterned to form electrodes 5a, b on the exposed heat-sensitive film 3. Finally, a copper supporting base 6 is secured to the supporting film 4 through a silver brazing solder 7.
Patent JP-H0249954-A (JP)
Title: Control device for internal combustion engine
Inventor: TAKASU YASUHITO
IPC: F02D43/00
Filed: 1988-08-09
Abstract: PURPOSE:To accurately stabilize an engine speed to a target value suddenly changed by controlling an air amount in a direction of decreasing an absolute value of correction amount, related to the ignition timing of an internal combustion engine, even after a detection value of the engine speed reaches the target value. CONSTITUTION:In controlling an internal combustion engine A, first its speed is detected by a means B. Next an air amount, sucked to the internal combustion engine A, is controlled by a means C so as to decrease a deviation of the detected engine speed from the target speed. Subsequently simultaneously with the above, the ignition timing of the internal combustion engine A is controlled by a means D in a predetermined correction range so as to decrease the deviation of the detected engine speed from the target speed. And even after the detected engine speed reaches the target speed, the air amount is controlled by a means E in a direction of decreasing an absolute value of correction amount related to the ignition timing. Thus, even when the target speed suddenly changes, the engine speed is accurately stabilized to the target speed.
Patent JP-H0245549-A (JP)
Title: Curing of vinyl polymer
Inventor: AKIYAMA MAMORU
IPC: C08L33/04
Filed: 1988-08-08
Abstract: PURPOSE:To accomplish the title curing at low temperatures in a short time by curing a vinyl polymer copolymerized with a specific ether monomer with a metal alcoholate or a complex compound from keto-enol tautomer and multivalent metal. CONSTITUTION:The objective curing can be accomplished by incorporating (A) 100 pts.wt. of a vinyl polymer copolymerized with 3-35wt.% of an alkylacrylamide glycolate alkyl ether or acrylamide glycoamide alkyl ether (e.g., acrylic polymer, vinyl acetate-based polymer) with (B) as a curing agent, 0.5-10 (pref. 1-5) pts.wt. of B1: a metal alcoholate (e.g., aluminum triisopropoxide) or B2: a complex compound in which a keto-enol tautomer (e.g., beta-diketone, acetoacetate) is coordinate-bonded to multivalent metal (e.g., Zn, Mg, Ti) followed by curing at 5-40 deg.C.
Patent JP-H0856881-A (JP)
Title: Vacuum cleaner
Inventor: SAITO KAZUO
IPC: A47L9/00
Filed: 1994-08-23
Abstract: PURPOSE: To certainly eliminate the inflow of air and to prevent the malfunction of a dust collection meter, in a vacuum cleaner wherein a seal packing is interposed between the first and second air passages allowing the suction side of an electromotive blower and the outside of a cleaner main body to communicate with each other, by bringing the inclined part of the seal packing into contact with the lower end of the second air passage. CONSTITUTION: When much dust is accumulated in a dust collection bag 6 and air becomes hard to flow, the interior of an electromotive blower housing chamber 9 becomes negative pressure and the indication part 19 of a dust collection meter 17 slides to the inside of a cleaner main body 1 against a spring 20 and the open air is sucked through a suction hole 18 and an opening. At this time, the seal packing 24 held to the connection part of first and second air passages 14, 22 is ready to fall to the insides of the passages but the inclined surface 23 formed to the lower end of the second air passage 22 and the inclined part formed to the seal packing 24 are brought to a close contact state and, therefore, the inflow of air from other part can be certainly prevented and the malfunction of the dust collection meter 17 is prevented.
Patent JP-H1051695-A (JP)
Title: Video camera
Inventor: KIKUCHI KENICHI
IPC: H04N5/357
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To output a desired video from a monitor without manual operation by a photographing person by automatically correcting a zooming magnification and an image pickup central point when a quadruple speed photographing mode is set. SOLUTION: When a mode is switched from a normal photographing mode to a quadruple speed photographing mode, a zooming movement instructing circuit 40 drives a zooming motor 42 to make a zooming magnification 1/2 of a scale factor immediately before. In addition, a horizontal moving instructing circuit 36 and a vertical moving instructing circuit 38 moves the position of CCD 16 within a picture vertical to an optical axis to correct an image pickup central point. Consequently, an object positioned at the center of a picked-up image in a normal photographing mode is moved to the left and upper side of the picked-up image in a quadruple photographing mode. Then the 1/4 objects of the left and upper side of the picked-up image are outputted from a monitor by four.
Patent JP-S6090989-A (JP)
Title: Wave force electric generating device
Inventor: TAKEYASU ISABUROU
IPC: F03B13/12
Filed: 1983-10-24
Abstract: PURPOSE:To obtain sufficient electric generating capacity by a method wherein air suction nozzles are faced to the lower part of an air turbine. CONSTITUTION:When the surface of the wave in a piston chamber is elevated, air rises up to the upper part of the piston chamber with a high speed. In this case, atmosphere is induced through nozzles 6', the induced air passes through the space between the fixed and guide blades of the air turbine with a high speed under increasing the amount of air, rotates the kinetic blades of the turbine and is ejected to upper direction. When the surface of the wave in the piston chamber begins to descend, the piston chamber becomes vacuum, atomosphere flows into the piston chamber through the turbine blades and the atmosphere is also induced from the suction air nozzles 6 also, therefore, a suction resistance becomes small.
Patent JP-S6177307-A (JP)
Title: Electromagnet apparatus
Inventor: NAGAMOTO MITSUKI
IPC: H01H51/22
Filed: 1984-09-22
Abstract: PURPOSE:To make structure simple and miniature, by providing with an armature block and electromagnet block, and by uniting both the blocks so that each magnetic pole at each end of the iron core can be inserted in respective gaps defined between armature sections. CONSTITUTION:An electromagnet apparatus comprises of an armature block 1 and an electromagnet block 2. The armature block 1 comprises of two magnetic members 3, 4 between which put magnetizing sides of a permanent magnet 5. One magnetic member 3 has armature sections 3a, 3b extending vertically from the diagonal end positions respectively, while the other magnetic member 4 being in twisting relation to the one magnetic member 3 also has armature sections 4a, 4b extending vertically from the diagonal end positions. The electromagnet block 2 includes an iron core 6, around which a coil 7 is wound and which has magnetic poles 6a, 6b at both the ends. The armature block 1 and the electromagnet block 2 are united so that the magnetic poles 6a, 6b can be inserted in gaps defined between the armature sections 3a and 4b and between the armature sections 3b and 4a respectively.
Patent JP-S6258268-A (JP)
Title: Electrophotographic sensitive body
Inventor: YAMAZAKI MUTSUKI
IPC: G03G5/08
Filed: 1985-09-09
Abstract: PURPOSE:To obtain the titled body having an excellent electrostatic charge capacity, a low residual potential, a high sensitivity at a broad wavelength range of an up to a near infra-red ray, a good sticking property to a substrate, and an excellent resisting property to an environment by specifying forming materials of an electrostatic charge generating layer and an electrostatic charge transfer layer and a thickness of a laminated body. CONSTITUTION:The electrostatic charge generating layer 31 is composed of a laminated body of the 1st layer 24 made of an a-Si and having 0.1-5mum a thickness and the 2nd layer 23 made of an n-type muc-Si and having 1-10mum a thickness. The electrostatic transfer layer 22 has 30-80mum a thickness, and is composed of an amorphous silicon carbide (a-Si:C), an amorphous silicon nitride (a-Si:N) or an amorphous silicon oxide (a-Si:O). Thus, the titled body having the high resistance and the excellent electrostatic charge property and a high optical sensitivity at the range of a visible and a near infra-red rays and also capable of easily producing is obtd.