baber/WOPTO huggingface dataset:
Patent JP-2000175041-A (JP)
Title: Image processing method and system
Inventor: UCHIDA MITSUHIRO
IPC: H04N1/407
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To apply processing to image data obtained from a photosensitive material so as to reproduce a preferred image in spite of occurrence of secular deterioration by taking the secular deterioration in the characteristic of the photosensitive material into account. SOLUTION: Image data S1 are obtained from a photosensitive material F and a density Ds of an unexposed part of the photosensitive material F is obtained. An optimum characteristic curve of the photosensitive material F stored in a storage means 3 is corrected by a correction means 4 on the basis of the density Ds to obtain a corrected characteristic curve. Or the storage means 3 may store a plurality of characteristic curves after the lapse of a time and may obtain the corrected characteristic curve from those characteristic curves. A conversion means 5 receives the corrected characteristic curve, the image data S1 are converted on the basis of it and processed image data S2 can be obtained. A recording means 6 receiving the processing image data S2 reproduces the data S2 as a print image K.
Patent JP-2001154964-A (JP)
Title: Method for distributing data resources
Inventor: KIMURA MASAYA
IPC: H04L12/54
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To surely distribute data resources to movable terminal equipment and to improve its distribution efficiency. SOLUTION: A mobile terminal system 61 transmits a request message to a distribution source system 41. The request message designates the resources to be distributed and a relay system for receiving the resources. The distribution source system 41 distributes the designated resources to the relay system 51 in accordance with the received request message. The relay system 51 holds the resources. The mobile terminal system 61 is connected to the relay system 51 and receives the resources held in the system 51.
Patent JP-H11140810-A (JP)
Title: Adhesive tape using glass having no acute angle
Inventor: WATANABE TAKEO
IPC: E01C23/18
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide the subject tape which can be seen well at night and is easy in the laying work by adhering the tapes composed of materials having different colors, widths and lengths and glass sand having no acute angle adhered thereonto, to the surface of road, floor or the like. SOLUTION: After glass sand having no accute angle is evenly scattered and adhered onto a white vinyl double-face strong adhesive type which isgenerally sold whose width is i.e., 15 cm, they are roll pressed by a rubber roller. Then, the white vinyl tape with the glass sand adhered thereto, whose width is e.g. 45 cm length is e.g. 6 m, is applied onto the surface of an asphalt road. The tape can reflects sunlight brightly at daytime while a lamp or moon light at night. Accordingly the application work can be made easily and cleanly, and mud or the like deposited thereon can be washed away easily for made clear by reflection light.
Patent JP-H06152245-A (JP)
Title: Crystal oscillator
Inventor: YOSHIDA HIROSHI
IPC: H03B5/32
Filed: 1991-11-30
Abstract: PURPOSE:To finely adjust the oscillation frequency by storing a crystal resonator oscillator circuit, a capacitor, an analog switch, a digital memory, and a data transmission circuit in a closed vessel and giving data to the data transmission circuit from the outside. CONSTITUTION:An oscillator circuit 13 oscillates with a crystal resonator 11 as the frequency determining element. An analog switch 15 selectively uses plural capacitors 14 for the purpose of finely adjusting the resonance frequency of the crystal resonator 11. An EEP-ROM digital memory 16 controls the turning-on/off state of the switch 15 in accordance with stored contents. A data transmission circuit 17 transmits data from the outside to the memory 16 and stores it there. The crystal resonator 11, a semiconductor integrated circuit 12, the memory 16, and the transmission circuit 17 are stored in an airtight vessel 18 (surrounded with a long and short dash alternating line), and gaseous nitrogen, inert gas, or the like is filled and closed. A power VCC, an output OUT, a reference potential GND, and a data terminal DT are airtightly led from the vessel 18 through airtight terminals.
Patent JP-2000168579-A (JP)
Title: Ecu installing structure of motor-driven power steering device
Inventor: HAMA YOHEI
IPC: B62D5/04
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an ECU installing structure of a motor-driven power steering device allowing effective use of an empty space, capable of simplifying and enhancing the reliability of the sealing structure of connection parts of the ECU to a torque sensor and a motor, simplifying the wiring structure, enhancing the anti-noise characteristic, widening the degree of freedom in the layout of the motor part and mount part, and reducing the costs. SOLUTION: A space A for accommodating an ECU 11 is provided in a housing 8 of a gear box 2, and the wall of the housing 8 surrounding the space A is furnished penetratively with a wiring passage 20 for connecting the ECU 11 with a torque sensor 9 and a wiring passage 18 for connecting the ECU 11 with a motor 5. The space A is located in that part 8b of the hous 8 where a mount part is formed or in the part 8a where the torque sensor is accommodated.
Patent JP-H05152453-A (JP)
Title: Semiconductor package
Inventor: TANAKA JUNICHI
IPC: H01L23/02
Filed: 1991-11-30
Abstract: PURPOSE:To prevent the deterioration of the reliability on a semiconductor device by preventing the adhesive at the time of putting a sealing cap to a base loaded with a semiconductor pellet from flowing in as far as the loading face of the semiconductor pellet. CONSTITUTION:A semiconductor package, in which a semiconductor pellet is sealed by putting a sealing cap 8 to a base 1 loaded with the semiconductor pellet 2 by means of an adhesive 9 is constituted so that the sealing face 4 for sealing the putting cap 8 may be in the position lower than the loading face of the semiconductor pellet 2. Hereby, the molten adhesive 9 can be prevented from flowing in as tar as the loading face of the semiconductor pellet 2, and the adhesive 9 can be prevented from adhering to the semiconductor pellet 2, etc.
Patent JP-H03203871-A (JP)
Title: Magnetic disk device
Inventor: SAITO KAZUHIKO
IPC: G11B21/10
Filed: 1989-12-29
Abstract: PURPOSE:To obtain resolution required for respective modes with the aid of one inexpensive D-A converter by controlling the D-A converter and a gain switching circuit with the aid of a microprocessor. CONSTITUTION:A magnetic head 11 is moved by an actuator 10 and a servo signal and a data signal including positional information are obtained from a magnetic disk medium 9 which is driven to be rotated by a spindle motor 8. The signals are processed by a read/write circuit 1. Then, the servo signal is sent to the microprocessor 6 through an A-D converter 2 and the data signal is sent to an interface circuit 7. Besides, voltage waveforms in the seek mode and the position mode are switched every mode by the gain switching circuit 5 in the D-A converter 4. Then, gain is switched by the circuit 5 based on an instruction from the microprocessor 6. Thus, the D-A converter is used with the higher resolution in the position mode.
Patent JP-2001157641-A (JP)
Title: Bathtub with washing place
Inventor: FUJII TOSHITSUNA
IPC: A47K4/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub with a washing place superior in the design of the bathtub in which condensed dew does not enter the bathtub from its periphery. SOLUTION: In a bathtub with a washing place with a washing place floor pan and bathtub, an up grade is provided from the intersection line of a wall surface inside the bathtub and an upper surface part of the bathtub toward the surface of a part for bearing walls to be installed in the outer circumference of the bathtub, and the part for bearing walls is set at the approximately same height as the upper surface part of the bathtub in the vicinity of the part for bearing walls. By this constitution, as there is no face side surface between the upper surface of the bathtub and part for bearing walls, the sense of independence of the bathtub from the washing place is increased to improve design.  In addition, as there is no need for small curved shapes for the vicinities of the part for bearing walls to avoid shape complexity, it is possible to have a wide assortment of merchandise such as a vacuum-molded acrylic bathtub as the side material of a bathtub.
Patent JP-H03204473-A (JP)
Title: Control device for vehicle automatic transmission
Inventor: SAKAKIBARA SHIRO
IPC: F16H63/44
Filed: 1989-12-31
Abstract: PURPOSE:To improve acceleration feeling by releasing lock-up when signals from an acceleration demand judging means exceed a preset value, and correcting the variable speed of a continuous transmission in response to the acceleration demand. CONSTITUTION:A control device 103 of an automatic transmission consisting of a starting device 1, anadvance-retract switching device 2, acontinuous variable speed gear 3, etc., judges the degree of driver's acceleration demand based on throttle opening and its rate of change from a sensor 101. When the degree of acceleration demand exceeds a preset value, a hydraulic pressure control device 90 releases a lock-up clutch 11 through a lock-up pressure control device 93 to correct the variable speed of the continuous variable speed gear 3 determined by the deviation of an input rotating speed from a rotation sensor 301 from a target input rotating speed in response to the degree of acceleration demand. Acceleration feeling can thus be improved.
Patent JP-H09184315-A (JP)
Title: Temporary pool
Inventor: SOMA HISASHI
IPC: E04H4/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a temporary pool to be used for other purpose with a floor being brought into a flat state when a pool and a water passage are not temporarily built and simplify construction when the pool and the water passage are constructed. SOLUTION: A side wall 2 in a rectangle shape in a plan view comprises a fixed side wall 2a built on a side A and a temporary side wall 2b built on the side B. The temporary side wall 2b comprises a number of side wall pieces 10 group peripherally coupled together through hinges. Further, a temporary pool comprises a laterally elongated first waterproof sheet having an upper side fixed to the temporary side wall 2b, and a second waterproof sheet adhered to a floor along the temporary built position of the temporary side wall and connected in a watertight state to the first waterproof sheet when the temporary wall is temporarily built.
Patent JP-H07172538-A (JP)
Title: Conveyor device
Inventor: MAKIMURA KATSUISA
IPC: B65G17/48
Filed: 1993-12-15
Abstract: PURPOSE:To lower the height of a conveyor device in which a supporting level for an object to be conveyed in an upper conveying passage can be automatically varied. CONSTITUTION:A supporting means 8 for an object to be conveyed is provided with a supporting member 17 for an object to be conveyed, a cross link type pantograph mechanism 18, which is arranged on slats 15A positioned at adequate intervals on a slat conveyor and supports the supporting member 17 for an object to be conveyed freely elevatably, an elevating member 19 lifting/lowering a cross link central supporting shaft 24 of the pantograph mechanism 18, and a guide roller 33 arranged in the lower end part of the elevating member 19. An elevation controlling guide rail 9 is engaged with the guide roller 33 in each of the elevating member 19 lower end parts so as to restrict the height of each of the supporting members 17 for an object to be conveyed in an upper conveying passage 12.
Patent JP-2001123931-A (JP)
Title: Open/close type casing for wave force turbine
Inventor: TANIGUCHI SHIGERU
IPC: F03B13/24
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of a wave force valveless turbine having an air injection port on a guide plate which is inventor's own prior application, by providing an open/close type door around a guide plate (guide vane) of a casing thereby enhancing exhaust property of an inflow air. SOLUTION: An open/close type door 2 with upper guide vane and a open/ close type door 3 with lower guide vane are provided on this casing 1 for wave for turbine. The doors are connected to each other by a wire 6 passed inside a pipe 5, and the door with upper guide vane is connected to a gravity free balancer 7 via the wire.
Patent JP-H10184032-A (JP)
Title: Method and apparatus for base isolation of already-constructed building
Inventor: TOKUOKA YASUO
IPC: F16F15/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To secure a base isolation unit without setting a support device temporarily in working a base isolation execution to a already-constructed building. SOLUTION: A hole 11 is made perpendicularly intersecting the central part of a already-installed pillar 1, and four corners 1a of the pillar are allowed to remain. Vertical forces are exerted at the four corners 1a of the remained pillar. The base isolation unit is divided into a crisscross main body and quadrant corners and, at first, the main body 14a of a recess surface plate is inserted into the hole 11 to be situated at the central part of the pillar, and then a joint 15 and the main body 16a of a slider are set thereon likewise. The upper part of the hole 11 is filled back with concrete so as to connect integrally the main body 26a of the slider and already-installed pillar 1.  After that, remaining four corner lower ends of the pillar 1 around the crisscross main body 14a and 16a are removed, and corners of the base isolation unit are installed adjacent to the main body 14a and 16a, thereby restoring the base isolation unit into its original shape integrally and installing a base isolation unit of a frictional pendulum bearing type into the ready existed pillar 1.
Patent JP-2001158440-A (JP)
Title: Packaging bag
Inventor: MIYAKE TERUYOSHI
IPC: B65D33/18
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag whose opening can be tightly sealed and to provide a packaging bag which can be re-sealed for preservation if a packaged object is left over. SOLUTION: The packaging bag made of a synthetic resin film has a lid piece 2 formed on an opening of a bag body 1, while sleeve pieces 3 are connected with both sides of the lid piece 2 and further an adhesive 4 is applied on internal faces of the lid piece 2 and the sleeve pieces 3. A release treatment is preferably coated on an external surface of the synthetic resin film to cause the lid piece 2 and the sleeve pieces 3 to soft-bond to the bag body 1.
Patent JP-2001160412-A (JP)
Title: Winding device
Inventor: SAWAGUCHI TAKAO
IPC: H01M10/05
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a winding device that enables a laminated layer membrane to be wound without making wrinkles. SOLUTION: This device is composed of a winding pad 101, which winds up a plural sheets of belt-shape materials 1-4 in piles, a rotating drum 102 placed in parallel with the winding pad 101 and a feeder which supplies these plural sheets of belt-shaped materials 1-4 to be wound on the winding pad 101, so as to be in piled condition on the rotating drum 102. By this arrangement each belt-shaped material 1-4, which is fed in a piled layers on the rotating drum 102 in a prescribed circumferential length difference, are wound on the winding pad 101 and the tension of each belt-shaped material 1-4 wound on the winding pad becomes uniform.
Patent JP-H04285795-A (JP)
Title: Nonvolatile memory for promoting generation of carrier and its programming method
Inventor: KOO MIN CHIYAN
IPC: H01L21/8246
Filed: 1991-12-03
Abstract: PURPOSE: To provide a non-volatile memory device whose density is large, which has the speed of programming improved compared to a conventional one and which can electrically eliminate data. CONSTITUTION: The non-volatile memory has a control gate 30 positioned at the upper part of a channel area 28 in a substrate 20. A floating gate 28 is on a channel area 26 and is arranged between the substrate and the control gate. A source 24 and a drain 22 are formed in the substrate and are detached by the channel area 26. First programming voltage VD is applied to the drain 22 and an electric field is formed in a connection part between the drain and the channel area. Current IS is made to flow in the source through the substrate and much carriers are generated in the connection part. Second programming voltage VG having a lump-type former edge is applied to the control gate 30, the electric field is strengthened and the memory is programmed.
Patent JP-H11242073-A (JP)
Title: Sensor
Inventor: REICHL ASTA
IPC: G01R33/02
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To improve sensor sensitivity and simplify a magnetic circuit, by disposing a plurality of magnetic field sensitive elements in a single casing. SOLUTION: At least two magnetic field sensitive elements 12, 13 are disposed in only one easing 11. In other words, the sensor has, for example, the casing 11 made of plastic by injection molding technology. The two magnetic field sensitive elements 12, 13 are disposed as close as possible in the casing 11. The sensitive faces of the two magnetic field sensitive elements 12, 13 are closely adjacent by making the casing 11 common. As a result, these sensitive faces can detect the substantially same magnetic field, and the characteristic curves of the two magnetic field sensitive elements 12, 13 are substantially ideal. In addition, an incoming magnetic flux line or an outgoing magnetic flux line is relatively strongly converged, and sensitivity of the sensor 10 is improved. Furthermore, the configuration of a structure is small and a manufacturing cost is lowered.
Patent JP-H03202381-A (JP)
Title: Image forming device
Inventor: SAITO MASAO
IPC: B41J33/14
Filed: 1989-12-28
Abstract: PURPOSE:To prevent an ink ribbon from being mounted slackly and also preventing the ribbon from becoming damaged due to the failure to stretch it by allowing an ink ribbon stretched condition detection device to detect an ink ribbon stretched condition and to display the stretched condition. CONSTITUTION:A cartridge detection switch 114 which detects the presence of an ink ribbon 26 and a tension detection switch (tense condition detection device) which detects the tense condition of the ink ribbon 26 are mounted on an ink ribbon mounting table 100. If a lever 115 on the detection switch 115 is kept projected in a ribbon transport path 103d by the energization force of a return spring, a condition where the ink ribbon 26 on the ribbon transport path 103d is stretched by a smaller tension than a set value is detected. If a condition where the ink ribbon 26 is less tense and slack is detected based on a signal which is output from the tension detection switch 115, the condition is displayed on a message display part.
Patent JP-2001157724-A (JP)
Title: Ball sorting device
Inventor: MAEJIMA MASAJIRO
IPC: A63B47/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a ball sorting device which is little affected by weather if installed outdoor or semi-outdoor, can surely and efficiently sort balls which are different in resilience, is lightweight and low in manufacturing and opera tional costs and can easily and cheaply change members which are directly pressed against a ball. SOLUTION: Sorting rollers 6 comprising sorting free wheels 6a to 6e, which are arranged like layers and freely rotate independently of one another, are arranged in two rows facing each other. A regular polygon and star-shaped sorting gear 7, to which thick disc-shaped members 18 are secured at the apex 14 and the concave bottom 15, rotates against a ball placed on a gap 20 and its concave portion 19 bites the ball to apply a proper pressure on it. Then, a ball with high resilience H is pushed out of the gap 20, while a ball with low resilience stays around on the gap 20 and the both kinds of balls are dropped onto different ball carriers 30, 31, respectively.
Patent JP-H05175310-A (JP)
Title: Wire bonding inspecting apparatus
Inventor: BAN MINOKICHI
IPC: H01L21/66
Filed: 1991-12-26
Abstract: PURPOSE:To simply inspect by illuminating a bonding wire of a semiconductor chip with a plurality of slit lights from a predetermined direction, and processing a picture obtained by imaging the wire from another direction. CONSTITUTION:An element 1 to be detected and wire bonded is projected and illuminated by a light source 6, and an X-Y stage 2 is so moved by a stage controller 3 as to observe a reference pattern by imaging means 9 and to move to a predetermined position. The illumination is stopped, any light source of illuminators 4a-d in which slit lights are approximately perpendicular to the wire is switched on, and the wire is illuminated by a plurality of slit lights. The scattered lights of the slit lights are received by the means 9, detected as a picture, and the picture is so processed as to recognize the height, bent, presence or absence of the wire. The position of the element 1 to be detected is deviated, the steps are sequentially repeated, and all the wires are measured. A plurality of the wires can be further simultaneously easily and rapidly measured for a wire shape by a simple calculation formula.
Patent JP-H10181374-A (JP)
Title: Front differential lock device for tractor
Inventor: KATAUE NOZOMI
IPC: B60K17/35
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To effect smooth engagement and fixing of a front differential flock and prevent the breakage of a differential flock claw by a method wherein after a front differential is fixed, front wheel step up gears are coupled to a high speed position, in a tractor having a front differential lock to fix a front differential. SOLUTION: A steering sensor consisting of a potentiometer to detect a steering angle is arranged at a steering handle and a detecting result therefrom is inputted to a controller. When the steering angle of a steering handle is in a 0 rotation position, the steering handle is set to a straight advancing position of a car body and when it is in a 0.5 rotation position area, it is set at an auto differential lock position wherein an auto differential lock is carried out for a front differential. Further, in a 1 rotation area position, a lift arm is raised to be brought into an auto lift position wherein a plowing device is brought into a non-working position.  Further, when the handle is in a 1.25 rotation area position, it is brought into a front wheel step up gear position wherein a step up four-wheel drive clutch is engaged and an auto brake position wherein a steering brake on the steering side is braked.