baber/WOPTO huggingface dataset:
Patent JP-2001099123-A (JP)
Title: Eyebolt
Inventor: YAMAMOTO JUNNOSUKE
IPC: F16B35/06
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an eye bolt which is composed of a few using materials, which has a good productivity while sufficiently ensuring mechanical strength, which is earth environmentally-friendly, and which is capable of manufacturing in a low cost. SOLUTION: An eyebolt is provided with a base part wherein an flat attaching surface is formed on a lower surface, a screw protruded downward from a center part of the attaching surface, and a ring part which is formed in a ring shape and which extends from both side parts of the base part upward, and whose outer diameter is formed smaller than a standard of measure by 5% to 20%. The eyebolt is formed by integratedly molding by means of casting while satisfying a using load of the standard of measure.
Patent JP-H04151740-A (JP)
Title: Debug system for software
Inventor: MIKAMI AKIKO
IPC: G06F11/28
Filed: 1990-10-16
Abstract: PURPOSE:To extend a function without regarding the memory capacity of a target system by dividing the inputting and outputting function and executing function of a command into two computer systems. CONSTITUTION:The inputting and outputting processing of a command to be executed is operated by a command inputting part 9, in the inside part 5 of a personal computer 2. Then, a designated command name and parameter are converted into forms capable of being transmitted to an RS232C line 3 and transmitted by a communication line inputting and outputting part 8. The transmitted information is received from the RS232C line 3 by a communication line inputting and outputting part 7 on a microcomputer 1, and the command name and parameter are taken out, in the inside part 4 of the microcomputer system 1. The transmitted information is received from the RS232C line 3 by the communication line inputting and outputting part 8, the information of the result of a command execution is taken out, and the taken-out information is layout-displayed on a screen by a data outputting part 10, on the personal computer 2. Thus, the function can be easily extended.
Patent JP-2001103786-A (JP)
Title: Motor controller with soft start function for brushless motor
Inventor: ASAYAMA YOSHINORI
IPC: H02P6/06
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a custom IC motor controller for a brushless motor wherein control on soft start or quick start can be easily changed without changing a custom IC even if the characteristics of the motor are varied, and a soft start function and a quick start function are integrate with each other so as to enhance the efficiency of soft start and quick start. SOLUTION: With an input of a rotation instruction signal, a soft start circuit 22 charges an external capacitor C3 with a current IS1 based on an external resistor RS1. When the potential of the capacitor C3 exceeds a specified value, the soft start circuit charges the capacitor C3 with a current IS2 based on an external resistor RS2. At this time, the voltage of the capacitor C3 is sent out as a soft start waveform. At quick start, the capacitor C3 is charged with a current obtained by adding currents IS3, IS2, and IS1, and the waveform of the capacitor C3 at this time is sent out as quick start waveform.
Patent JP-H02125766-A (JP)
Title: Led array
Inventor: NISHIOKA TAKAFUMI
IPC: B41J2/455
Filed: 1988-11-04
Abstract: PURPOSE:To simply mount an LED array to a substrate at a position where a beam emitting surface becomes vertical to the surface of the substrate by providing a P-electrode wherein other terminal extends to the surface vertical to the beam emitting surface of a semiconductor of a PN junction and an N-electrode wherein other terminal extends to the same surface as the vertical surface. CONSTITUTION:A P-electrode 7A wherein the shape of a side surface has an almost L-shape and one terminal extends to the outer surface of a P-AlxGa1-xAs layer 5 to be connected thereto and the other terminal extends to the outer surface of an insulating layer 8 and an N-electrode 9 for soldering wherein the shape of a side surface has an almost L-shape and one terminal extends to the outer surface of an N-electrode 2 to be connected thereto and the other terminal extends to the outer surface of the insulating layer 8 are provided. An LED array 1A is connected to a substrate 20 by bump wiring through the P-electrode 7A and the N-electrode 9 for soldering and arranged in the vicinity of a photosensitive drum 40. The individual LEDs in the LED array 1A performs the surface emission of beam from the aperture part 6a of an insulating layer 6 as a whole. The emitted beam becomes parallel to the surface direction of the substrate 20 because the beam emitting surface is vertical to the surface of the substrate 20. As a result, an LED array head constituted of the LED array 1A and the substrate 20 is simply prepared.
Patent JP-S62135718-A (JP)
Title: Turning motion detector for moving body
Inventor: ASAKAWA KAZUO
IPC: G01C19/42
Filed: 1985-12-10
Abstract: PURPOSE:To accurately detect the turning momentum of a moving body by providing a means to correct a turning signal based on a response signal from a disturbance response means. CONSTITUTION:When turning motion of the moving body 201 and a disturbance are applied to a gimbals of a gyroscope 202 as the turning force, a turning detection means 203 (a strain gage, etc.) outputs the turning signal in accordance with the turning force based on the turning force. At that time, since the moving body 201 is provided with the disturbance response means 204 having a known response characteristic with respect to the disturbance, the turning signal is corrected by the correction means 205 based on the response signal from the disturbance response means 204 and the turning signal from the turning detection means 203 and the turning signal without being influenced by the disturbance is taken out and the turning momentum of the moving body 201 from the turning signal can be detected. In this way, the turning momentum can be detected with higher accuracy.
Patent JP-H11119447-A (JP)
Title: Production of electrophotographic photoreceptor
Inventor: KATAGIRI HIROYUKI
IPC: G03G5/08
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an electrophotographic photoreceptor which realizes uniform and high-grade images free of image defects and image density unevenness. SOLUTION: In the process for producing an electrophotographic photoreceptor by subjecting a substrate 101 to a degreasing treatment, washing treatment and drying treatment, then forming a functional film consisting of an amorphous material consisting of silicone atoms as a base material on the surface of this substrate 101; the substrate 101 is subjected to a spraying treatment by a spraying treatment mechanism 166 while the substrate 101 is transported from a degreasing tank 121 for executing the degreasing treatment to a washing tank 131 for executing the washing treatment. Any treatment among the spraying treatment, the degreasing treatment, the washing treatment and the drying treatment is executed by using a water contg. an inhibitor.
Patent JP-H08139595-A (JP)
Title: Phase comparator circuit
Inventor: NOGUCHI KENJI
IPC: H03L7/085
Filed: 1994-11-11
Abstract: PURPOSE: To provide a stable PLL circuit by providing a circuit for generating first output signals from first narrow width pulses and second narrow width pulses and the circuit for generating second output signals from the first narrow width pulses and third narrow width pulses. CONSTITUTION: In a charge pump 200, when output signals (g) are '1' and the output signals (f) are '0', only a switch 33 is turned on and a capacitor 36 is charged from a current supply source 32 at the time. On the other hand, when the signals (g) are '0' an the signals (f) are '1', only the switch 34 is turned on and the capacitor 36 is discharged through the current supply source 35 at the time. Also, when the signals (g) and (f) are both '1', a current from the supply source 32 is made to flow through the switches 33 and 34 to the supply source 35 and does not contribute to the charging of the capacitor 36. Also, when the signals (g) and (f) are both '0', since the switches 33 and 34 are both open, the electric charge of the capacitor 36 is held as it is. Thus, the operation of this phase comparator circuit 100 is stable.
Patent JP-H05124695-A (JP)
Title: Delivered article housing device
Inventor: ARAYA MIKIO
IPC: B65D55/02
Filed: 1991-10-24
Abstract: PURPOSE:To enable receiving delivered article during absence of the recipient improving utility of living by a method wherein a goods housing member having a lockable lid is installed outdoors while a locking control means to control locking and unlocking of the lid is installed indoors. CONSTITUTION:A user of a device carries a master key K of a lid locking mechanism (a key cylinder) 20 provided in an article housing member 10. By exchanging a contract between the user and a delivery company or the like, a spare key K of the key cylinder is made to be carried by a deliverer of the delivery company of the like. The article housing member 10 is installed on a supporter 4 in front of an entrance at a prescribed height. A cable 30a which constitutes a locking control means 30 is arranged through the supporter 4 and under the ground up to a locking and unlocking control lever 30b which is provided in the entrance. If the user is not home when an article is delivered, the deliverer first opens the lid to house the article in the article housing member 10, then closes the lid, and finally locks the lid locking mechanism 20 with the spare key K.
Patent JP-S62138681-A (JP)
Title: Drain removal device for condenser
Inventor: TSUJITAKE KAZUYOSHI
IPC: F28B1/02
Filed: 1985-12-12
Abstract: PURPOSE:To eliminate end section treatment by providing a drain removal device which makes use of set-up plates between support plates and between a support plate and a pipe plate respectively and individually. CONSTITUTION:Each of cooling water pipes 18 is mounted to each of arrangement holes which are located on a support plate 8 and a pipe plate. A drain guide 14 and a trough 15 are inserted into the intermediate section of a group of cooling water pipes. They are in one body at the inside of the support plate 8 across a spacer 19 and through a set-up plate 21 which is parallel to the support plate 8. A drain guide 14 is shaped like a cylindrical column the inner side of which is scraped off and the inner shape of the drain guide is the half of a convex tube. Further, the trough 15 has the half of an inverted convex tube which is positioned opposite to the drain guide 14, and when it is seen sideway, it is circular. The cooling water tubes 18 are arranged in zigzags and the drain guide mounting guides and the trough mounting holes are also in zigzags. The method of removing drain is the same as with the conventional method, but it is different from it in that drain discharge hole is not provided and drain is made to flow down from both end sections of the trough along the support plate and pipe plate.
Patent JP-S61150726-A (JP)
Title: Press work equipment
Inventor: OTSUKI YUKIHISA
IPC: B21D24/08
Filed: 1984-12-26
Abstract: PURPOSE:To make pressurizing power larger and die opening stroke longer by making the operation to perform the work of the punch and blank holder of a press metal die independent and making as the operation in the opposing direction each other and further by equipping a die cramping and holding mechanism. CONSTITUTION:A plate shaped material is held with pinching by a die 12 and blank holder 13 by descending the upper die after feeding the material into a metal die. The clamp arm 17 held by arm holder 18 is then engaged with the notch provided on a die 12 by operating the cylinder 19 for clamp driving. The press work of the plate shaped material is performed by ascending a pump 11 by the strokes necessary for the work after holding the material by the die 12 and blank holder 13 like this.
Patent JP-H06102797-A (JP)
Title: Copy impossible system for copying machine
Inventor: SAWANOBORI HIDEKI
IPC: G07D7/12
Filed: 1992-09-21
Abstract: PURPOSE:To accomplish a copy impossible system by a copying machine for preventing securities such as a stock and a bond, etc., important documents such as a contract and a letter of attorney, etc., and confidential documents from being forged by use of a copying machine. CONSTITUTION:The pattern constituted of the design of a prescribed motif, or characters, etc., is printed on the suitable position of a sheet as a copying original 31 by treatment liquid, a watermark having enhanced light transmittivity is formed, and at the time of copying, the difference of the transmitted light quantity between the watermark part and the part other than the watermark part is read by an optical sensor 22 incorporated with the copying machine, and when the prescribed difference is detected, the function of the copying machine is stopped. Thus, the sheet as the copying original 31 is surely detected by the optical sensor 22, and also an inconspicuous watermark is formed, and the copying machine is set so that a copying operation may be stopped when the watermark is detected by the copying machine, then, copied sheets other than the necessary sheets cannot be obtained by forming the watermarks on necessary sheets such as the confidential documents and the important documents.
Patent JP-H04152638-A (JP)
Title: Manufacture of semiconductor device
Inventor: MACHIDA YOSHIHIKO
IPC: H01L21/265
Filed: 1990-10-17
Abstract: PURPOSE:To improve the crystallinity in the region between source and drain regions and a channel part thereby enabling the off-current of a thin film transistor to be lowered by a method wherein, after removing a part of insulating film, silicon ions are implanted in the source and drain regions formed by phosphorus ion implantation and then a semiconductor layer is crystallized by heat treatment. CONSTITUTION:An amorphous silicon layer 102 crystallized into a polycrystal silicon layer 103 is thermally oxidized to form a gate insulating film 104. Next, after the formation of a gate electrode 105 comprising polycrystalline silicon on a gate oxide film by low pressure CVD process, the gate oxide film excluding the part beneath the electrode 105 is removed thereby the impurities avoiding the recrystallization are prevented from entering the amorphous source.drain regions 106. Next, phosphorus ions 111 are implanted to form source.drain regions 106 furthermore, silicon ions 112 are implanted to make the previously formed source.drain regions 106 amorphous and then annealed to recrystallize the amorphous region and simultaneously activating the impurities in the source and drain regions 106.
Patent JP-H02125219-A (JP)
Title: Automatic focusing device
Inventor: SHIBA ATSUSHI
IPC: G03B13/36
Filed: 1988-11-02
Abstract: PURPOSE:To relatively improve S/N by making the whole surface, which is in the vicinity of the dividing borderline of a bisected light receiving element, an effective light receiving plane in which the photoelectric conversion action is generated, and forming the part of the effective light receiving plane, which is away from the dividing borderline, at fine pitches. CONSTITUTION:Light beams for metering is projected onto an object, and the reflected light beams 11 from the object are received by the bisected light- receiving element 21 making use of the photoelectric conversion action of the joined plane of a semiconductor; the deviation in the amount of the received light beams, corresponding to the defocusing of a photographing lens, is detected, and the lens is driven in a direction that defocusing is eliminated. In the bisected light-receiving element 21, the whole surface 21a in the vicinity of the dividing borderline 22 is the effective light receiving plane in which the photoelectric transfer action is generated; and in the effective light receiving element plane related to dark current generation, the part 21b away from the dividing borderline 22 is formed at fine pitches. Therefore, the effective light receiving plane is little increased even if a light receiving area, because the light receiving element 21, is increased. This restrains dark current and improves S/N.
Patent JP-H08268226-A (JP)
Title: Burglarproof device for car
Inventor: SASON EZRA
IPC: B60R25/22
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To surely prevent the car thefts with a simple structure by comprising a transmission mechanism disengageably connecting a wheel to a steering wheel, and a locking mechanism connected to this transmission mechanism, and disengaging the transmission mechanism and the wheel when a vehicle is parked. SOLUTION: A steering wheel column is divided into two, one 32 is connected to a wheel and provided with a transmission head 34 comprising an external tooth 39. The other 33 is connected to a steering wheel, and provided with a sliding bush 35 comprising an internal sliding part 36 on the same axis. The sliding portion 36 has a rotational structure and a peripheral groove 37, and a pivot arm 38 is mounted in the groove 37 for longitudinally moving the sliding part 36 along a symmetric axis of the device, and engaging and disengaging the transmission device (36, 39), and is rotated by an external operation arm 24. The operation arm 24 is lockable by using an inner lock 25 similar to that used in a cashbox and the like.
Patent JP-S62137717-A (JP)
Title: Position adjuster for magnetic head
Inventor: KASUGA KYOJI
IPC: G11B5/56
Filed: 1985-12-10
Abstract: PURPOSE:To attain a fast adjusting operation of a position adjuster for magnetic head by turning an adjusting screw to give the seesaw movements to an angle adjusting plate and therefore attaining the independent adjustment of both azimuth and tilt angles. CONSTITUTION:The height of a magnetic head 10 is adjusted and decided by means of an adjusting nut 22. Then a fixing screw 18 is driven and a height adjusting plate 11 is fixed to an angle adjusting plate 12. An azimuth angle adjusting screw 30 is turned to tilt the plate 12 with a steel ball 29 defined as a fulcrum and in the right-left straight line direction X passing through the ball 29. In such a case, the tip conical part of a tilt angle adjusting screw 31 is fitted to a conical spot facing of a carriage 13. Thus the plate 12 is tilted only toward the line X is response to the driving action of the screw 30 and not tilted in other directions. This attains the independent adjustment of the azimuth angle. Then the screw 31 is turned for adjustment of the tilt angle.
Patent JP-H04152477-A (JP)
Title: Film image reader
Inventor: ASAI HIDEKAZU
IPC: G16H10/60
Filed: 1990-10-16
Abstract: PURPOSE:To reduce the burden of an operator in the case a photographed film is subjected to read processing by separating an input of ID information and read of a film image, and automatizing the coordination of the ID information related to plural pieces of films and the film. CONSTITUTION:A specific film to which a first bar-code is put and a prescribed number of pieces of photographed films are contained in a film magazine 6 and it is loaded to an image reading part 2. In the reading part 2, the specific film is taken out first by an auto feeder 14, and when a first bar-code is read in a reader 24, the corresponding ID information is fetched from a memory of an ID information registering part connected to the reading part 2, and also, an image of the photographed film of a first piece is read. Thereafter, while advancing the number of the bar-code by a control part 76, a fetch of the ID information corresponding to each bar-code and read of the image are executed successively. According to this constitution, even in the case a large quantity of photographed films are subjected to read processing, it does not take time for an input operation, and an operator's burden can be reduced.
Patent JP-H1086148-A (JP)
Title: Method for blending granular silicon compound and compound thereof
Inventor: TOKUDA YOSHIYUKI
IPC: B01F3/12
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To make the characteristics of a silicon compound be demonstrated effectively from various molded moldings by dispersion-mixing a silicon compound of a specified particle size, or a filler, a reinforcing material, or an antibacterial material which contains the silicon compound as a main component with a synthetic resin simply and homogeniously. SOLUTION: Since even a silicon compound which has the shape of powder and granular material the particle size of which is 20μm or less and is made from minerals or even a substance containing the silicon compound as a main component has siloxane linkages of a high adsorption bonding property in the main chain and is mixed with silicone oil which is 1-10 times as heavy as the silicon compound, etc., the silicon compound or the substance containing the silicon compound as a main component is dispersed simply and homogeneously and adsorption-bonded, and the mixed and dispersed silicone oil is blended and kneaded with a desired synthetic resin in an appropriate ratio.  In this way, since the silicone oil demonstrates the adsorption-bonding property further between it and the synthetic resin, the silicon compound or the substance containing the silicon compound as a main component is dispersed homogeneously with the synthetic resin.
Patent JP-H08115227-A (JP)
Title: Memory access method and memory controller
Inventor: HIMENO TAKUJI
IPC: G11B20/18
Filed: 1994-10-19
Abstract: PURPOSE: To reduce the occurrence of system noise and power consumption by unrequired access to a memory. CONSTITUTION: In a system provided with a possibility that a data block to be written in the same address on the memory is transferred by plural times, when the required data block is once written, an error flag is turned off for the data block. Then, when a certain data block is transferred for storage, the error flag is confirmed for data stored in the address where it is to be written, and when the error flag is off, since the data same as the transferred data are already stored, write access is not executed.
Patent JP-H0594625-A (JP)
Title: Pickup moving mechanism for disk player
Inventor: TAKIZAWA KAZUYUKI
IPC: G11B7/085
Filed: 1991-09-30
Abstract: PURPOSE:To enable a pickup mechanism to be movable by hand in a certain range in a self-traveling system pickup moving mechanism for a disk player and to enable the pickup mechanism to be restrained and held without using a restraining tool at the time of transportation. CONSTITUTION:The pickup mechanism consisting of an optical pickup 37 and a pickup supporting body 38 is moved to be guided by a guide shaft 32 in the radial direction of a disk D which is chucked to a turntable 26. A rack 50 meshed with a pinion 52 of a self-traveling drive mechanism of this pickup mechanism is pivoted oscillatably up and down on a lower chassis 4 in parallel to the guide shaft 32 and is energized upward by a leaf springs 64a and 64b. This rack 50 is prevented from escaping downward in the vicinity of the turntable 26 by a stopper plate 65 supported on the lower chassis 4, and is also constituted oscillatably downward around the stopper plate 65 as a fulcrum against the elasticity of the leaf spring 64b.
Patent JP-H0594626-A (JP)
Title: Pickup moving mechanism in disk player
Inventor: TAKIZAWA KAZUYUKI
IPC: G11B7/085
Filed: 1991-09-30
Abstract: PURPOSE:To accurately and smoothly move an optical pickup between a guide shaft and a pickup elevating mechanism irrespective of any skew operation of the optical pickup. CONSTITUTION:A disk player concerned is so constituted that one optical pickup 37 is inverted simultaneously with its elevating operation to correspond to the front or back surface of the disk D so as to reproduce both surfaces of the disk. Then, the pickup elevating mechanism 68 is composed of elevating member 70 for elevating along the elevating guide shaft 69 vertically provided on the side of a lower chassis 4 which works the skew operation, engagement pins 71 and 72 for holding the optical pickup 37 and a motor 77 and a driving gear 76 for working the elevating member to perform its elevating operation.