baber/WOPTO huggingface dataset:
Patent JP-H11150529-A (JP)
Title: Line monitoring control circuit
Inventor: TOKI SUSUMU
IPC: H04L1/20
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To more speedily grasp the change of a line state, to output state information of a line and to grasp the line state of an actual line by dividing whole sample bits into several ones, counting the number of error bits in the number of divided count bits and calculating a line state value (equivalent to error rate) in accordance with the state. SOLUTION: A counter 1 counts the previously decided number of bits. An error counting part 2 counts the number of error bits in the previously decided count bits. An error information accumulation part 3 accumulates the counted number of error bits as information. An information collection part 4 collects necessary information from error bit information accumulated in the error information accumulation part 3 in accordance with the error state when errors continue and when they occur at every several bits. Calculation parts 51 -5n calculate line state values with collected information. A comparison part 9 compares the plural calculated line state values and outputs the appropriate line state value. The calculation parts 51 -5n and the comparison part 9 constitute a line state grasping means.
Patent JP-2001129196-A (JP)
Title: Game ball discharge device
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain excellent controllability in a motor and a rotation restricting means. SOLUTION: A game ball discharge device is provided with a casing 53. In the casing, a ball supplying part 50 is arranged, where a driven gear 63 is disposed between a pair of sprockets 62a and 62b with a plurality of game ball receiving parts 61 on the outer peripheries so as to be rotatable by synchronization, the ball supplying part 50 is arranged to permit the ball receiving part 61 to face corresponding ball discharge flow paths 58a and 58b, a driving gear 68 and a rotation restricting gear 70 for restricting the rotation of the sprockets 62a and 62b are mounted on the shaft of the motor 51 so as to be rotatable by synchronization, the rotation restricting means 52 for restricting the rotation of the sprockets 62a and 62b via the gear 70 is disposed, the ball discharge flow paths 58a and 58b are formed,  the motor 51 and the rotation restricting means 52 are arranged to be upper than the ball supplying part 50 and stored.
Patent JP-S63159702-A (JP)
Title: Evaluating method for fluorescent screen for cathode-ray tube
Inventor: FUKUOKA MASATO
IPC: H01J29/32
Filed: 1986-12-24
Abstract: PURPOSE:To enable high-speed counting operation and to discriminate a color stripe position for the counting by counting black stripes by a phase difference counting system. CONSTITUTION:Light 15 transmitted through the pattern 24 of a carbon stripes 2 of a panel 1 to be measured is split into two in a lens barrel part 16; and one transmitted light beam 15B is made incident on an image pickup camera 13 for stripe width measurement and the other transmitted light 15B is made incident on a detection part 14 for stripe counting. Then the detection part 14 is connected to a phase difference input counter and the light 15 is moved crossing the stripes 2, so that the colors of the color stripes shot by the image pickup camera 13 are discriminated by the counter number of stripes 2 obtained by a phase difference input counter based on the signal from the detection part 14. At this time, the image obtained by the camera 13 is processed to measure the stripe widths of red, green, and blue at measurement points and the width of each stripe 2. Therefore, the fluorescent screen is accurately and speedily evaluated by those measurements.
Patent JP-H08131464-A (JP)
Title: Air injection machine for intraoral cleaning designed to avoid irritating hypersensitive part of tooth by heating air to temperature equivalent to body temperature
Inventor: TAKAHASHI MITSUGI
IPC: A61C17/022
Filed: 1994-11-12
Abstract: PURPOSE: To make it possible to relieve the pain on a patient at the time of dental treatment by heating injected air to a temp. equiv. to the body temp. or a temp. at which the hypersensitive part is not irritated. CONSTITUTION: A temp. sensor 3 is disposed near an air ejection port 4. While electric heating with a nichrome wire, etc., is easy to handle with an air heating section 1, another heating source, such as hot water, is usable as well. A temp. holding control section 2 is provided with a control section to maintain a set temp. by feeding back the temp. information from the sensor 3. The sensors 3 and the heating sections 1 are arranged not at one point but dispersedly in the respective parts of an air passage in order to more meticulously control the temp. Since injected air possibly intrudes the ambient air of room temp., auxiliary injection ports are disposed around the central main injection port and the heating air is ejected therefrom as well, by which the intrusion of the ambient low-temp. air into the air from the main injection port is prevented.
Patent JP-H09182025-A (JP)
Title: Picture jitter prevention device in video decoder at high speed reproduction
Inventor: KIYOU SEISHIYAKU
IPC: H04N21/472
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a picture jitter prevention device in a video decoder at high speed reproduction. SOLUTION: A picture coding expansion area detection part 51 detects a picture coding expansion area from the video data encoded by a moving picture expert group MPEG 2 stipulation and outputs the area with video data. An information detection part 53 detects the area of top field first information and repeat first field information from the detected picture coding expansion area and outputs the areas with video data. An information conversion part 55 inputs an information area detection signal and a high speed reproduction mode signal, converts the top field first and the repeat first field into '1' and '0', respectively, when a pertinent section is the information area in a high speed reproduction mode and transmits '1' and '0'.  The natural video from which the high speed reproduction mode picture jitter of the signal encoded into 24 frames per second is eliminated can be outputted, the video becomes easy to be added to an existing circuit and the device is possible to be made into a single chip.
Patent JP-H11271536-A (JP)
Title: Image display device, polarizated-light illumination device, polarized light separating element, diffraction optical element, hologram element, and manufacture of diffraction optical element and hologram element
Inventor: OGIWARA AKIFUMI
IPC: G02F1/1333
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain the hologram element which can perform switching between the diffraction and straight travel of incident light and diffracts small an extraordinary light beam made obliquely incident in the straight travel by equalizing the refractive indexes of photocuring liquid crystal having set and nonpolymerizing liquid crystal to an ordinary light beam and an extraordinary light beam. SOLUTION: An area 503 which contains UV curing liquid crystal molecules 503a and an area 504 which contains nonpolymerizing liquid crystal molecules 504a are formed between two glass substrates 502 where conductive transparent electrodes (ITO) 501 are formed. While no voltage is applied between the ITOs 501, the area 503 (after setting) and area 504 are nearly equal in optical anisotropy. They function as a hologram element by applying a voltage between the ITOs 501 to diffract only a P-polarized light (extraordinary light beam) selectively and allow a S-polarized light (ordinary light beam) to travel straight. In the absence of the applied voltage, both the P- and S-polarized light beams travel straight and also securely travel straight even when made incident obliquely.
Patent JP-H03175007-A (JP)
Title: Guide device for use in cutting and boring concrete wall
Inventor: TAKAGI MASANOBU
IPC: E21B11/06
Filed: 1989-12-05
Abstract: PURPOSE:To shorten a wire and cut a wall as far as a required position by providing a screw rod, rotary drive motor, sleeve in threaded engagement with the screw rod, fixed pulley and movable pulley attached to the sleeve. CONSTITUTION:A guide device 10 comprises screw rods 14 having an end on which a bearing member 12 is mounted through a bearing, drive motors 16, sleeves 18, with their opposite ends being opened, in threaded engagement with the rods 14, fixed pulleys 22 detachably mounted on mounting members 20 and movable pulley 24 detachably attached to the sleeves 18. A cutting wire 30 passes around the pulleys 22, 24. Since the wire is not reversed at one pulley, breaking thereof is prevented. For forming a cut line between holes 26a - d, the movable pulleys 24 are moved in the axial direction of the screw rods 14 through the sleeves 18 to cut concrete, so that the length of the wire can be made shorter. And since the wire 30 and pulleys 24 are placed at approxi mately the same position, cutting can be performed as far as a required position.
Patent JP-H0678059-A (JP)
Title: Exchange system and call processing method
Inventor: FURANKU JIEFUERII BOGAATO
IPC: H04Q3/545
Filed: 1992-10-30
Abstract: PURPOSE: To enable an originating exchange system to recognize other number systems in a communication network. CONSTITUTION: Recognition of a dial number including an appropriate inspection is completely realized by an originating call exchange system 10 including a call processing arrangement 200 having storage definitions of constructions 320 and 350 and grammars 400 and 410 of a network number system. The construction definitions include definitions 312 of all symbol strings appropriate to the defined network number system. The construction of the dial number is analyzed in order to recognize all included symbol strings. After the included all symbol strings are recognized and the appropriateness of the whole dial number is inspected, for the 1st time network facilities 16 in the outside of the originating call exchange system are restrained and used for the call.
Patent JP-H05146580-A (JP)
Title: Abnormal vibration detector for washing machine
Inventor: OKAZAKI KIYOSHI
IPC: D06F33/02
Filed: 1991-11-28
Abstract: PURPOSE:To provide an abnormal vibration detector for a washing machine which can surely detect even the generation of abnormal vertical vibration of a spin-drying tank and further detect early the presence of the abnormal vibration. CONSTITUTION:Abnormal vibrations of a spin-drying tank driven by a spin- drying motor 16 are detected by first and second abnormal vibration detectors. When either of both detectors detects the abnormal vibration, it is judged that the abnormal vibration is generated. The first detector detects the motion of the spin-drying tank to detect the abnormal vibration and the second detector detects the abnormal vibration on the basis of the increasing rate of the rotational speed figured out of the rotational speed detected by a rotational speed detecting means 36.
Patent JP-H02163008-A (JP)
Title: Production of clamped log
Inventor: HARASHIMA GINJI
IPC: A01G7/06
Filed: 1988-12-13
Abstract: PURPOSE:To enable to reduce the weight of a clamping cord and decrease the work of the clamping by fixing chopsticks with a water absorption- shrinkable cord in a process for tightly fixing the chopsticks on a wood. CONSTITUTION:The employment of a cord produced of a lightweight raw material such as Vinylon and shrinkable on the absorption of water as a winding line permits to reduce the weight of the winding line and does not require to clamp and wind with such a strong force as in the case of a steel cord or polyethylene terephthalate cord, thereby highly improving the workability and working efficiency of the clamping operation. Chopsticks are fixed on a tree with the water absorption-shrinkable cord and the cord absorbs water on natural raining, etc., to shrink for strongly fixing the chopsticks on the tree, thereby permitting form unevenness on the tree.
Patent JP-H09132902-A (JP)
Title: Freezing restraint construction method of draining pavement
Inventor: SATO NORIHIRO
IPC: E01C7/35
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To restrain influence of air temperature on a paving body and to restrain freezing of it in the winter season by mixing a material having an antifreezing effect in cork particulates and press fitting and injecting the cork particulates in a cavity between coarse aggregates. SOLUTION: Cork particulates 3 are previously crushed, a material having an antifreezing effect such as propylene glyucol is mixed, aggitated and impregnated and spread over a paving surface. Thereafter, they are press fit and injected in a cavity between rough aggregates 1 while applying vibration and a load on them by a vibrational roller. Thereafter, a gelling agent, a binding agent, a fixing agent, etc., are sprayed and fixed on the paving surface from which the cork particulates 3 remaining on a pavement surface are collected by a sweeper, etc., and removed. Additionally, after finishing penetrating work, the fixing agent applied on the rough aggregates 1 exposed on the surface of paving surface is removed by the sweeper, etc.  Consequently, it is possible to make it easy to melt ice on a road surface by blocking outside air temperature by the cork particulates 3 and to shorten a period of time of snow and ice remaining on the road surface by allowing accretion of ice only on the surface.
Patent JP-2001130880-A (JP)
Title: High lift work vehicle
Inventor: SATO AKIO
IPC: B66F11/04
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a high lift work vehicle capable of safely transporting a bar-shaped tool such as a connecting bar for connecting vehicles without using other vehicles. SOLUTION: In this high lift work vehicle 1 comprising a vehicle body 10, a boom 30 provided on the vehicle body 10 and a work bench 40 fitted at a tip part of the boom 30, a sub-frame 120 of the vehicle body 10 comprises a hollow member 123 capable of storing a connecting bar 140 so that the bar 40 may be freely inserted and extracted. The hollow member 123 is used as a strength member of the sub-frame 120 and is extended in front and rear directions of the vehicle body 10. An opening part 123a for inserting/extracting the connecting bar 140 is located at a rear end part of he vehicle body 10.
Patent JP-H05150059-A (JP)
Title: Cover supporting construction of portable device
Inventor: SAITO MASAHIRO
IPC: G12B9/08
Filed: 1991-11-28
Abstract: PURPOSE:To provide a cover supporting construction of a portable device having high degree of freedom by detachably fitting a cover to a device main body. CONSTITUTION:Projecting parts 5, 6 are respectively provided at a certain interval on one side edge of a cover member 2 to cover the upper face of a device main body 1. This cover supporting construction of a portable device is constituted so that a bearing part 3, a sliding part 9, and a guide part 4 are provided on one side edge of the upper face of the device main body 1 so as to be fitted between these projecting part 5, 6, the sliding part 9, the guide part 4, and respective projecting parts 5, 6 are respectively supported with supporting shafts 7, 8, and the supporting shaft 7 locked with the sliding part 9 can be retreated from the above-mentioned projecting part 5 following to the sliding part 9.
Patent JP-H02158521-A (JP)
Title: Work supply device
Inventor: KAWAMURA TADASHI
IPC: B23Q7/03
Filed: 1988-12-12
Abstract: PURPOSE:To reduce the production cost and improve the productivity by using a magazine supported at a receiving plate to be transferred, a work rotation feeder, a transfer conveyor, and a work holding transferrer. CONSTITUTION:A number of works W contained in a magazine 2 are taken out one by one intermittently by transfer of the magazine 2 for each row and rotation of a concave part 27 provided at a work rotation feeder 5. A receiving device 46 is stopped precisely by intermittent motion of a transfer conveyor 6 at a down directed position Q1 and a holding position Q2, so delivery of the work W from the work rotation feeder 5 and from a work holding transferrer can be secured. In addition, by good precision stoppage at the holding position Q2, a two-position control mechanism such as a cylinder can be applied for the work holding transferrer 7, thereby the cost can be reduced.
Patent JP-H01231801-A (JP)
Title: Weeder
Inventor: KANEKO NOBUYOSHI
IPC: A01B1/16
Filed: 1987-12-11
Abstract: PURPOSE:To surely pull out clipped weeds regardless of the sizes of weeds clipped between two weed clipping boards by dividing to plural sections at least one of a pair of opposed clipping boards and individually pressing. CONSTITUTION:A pair of working levers 1 and 2 are crossed and pivoted as capable of opening and closing each other. Weed clipping boards 4 and 5 are fixed at bottom ends of the working levers 1 and 2, at least one weed clipping board 5 is divided to plural sections, each of the divided weed clipping board 5 is set to plural branch levers 6 constructed with steel springs protruded from bottom part of pivoting point of the working lever 2 and each of the divided weed clipping board 5 is individually made to be able to swing in the direction of clipping.
Patent JP-H09132620-A (JP)
Title: Graft copolymer and themoplastic resin composition
Inventor: OKANIWA MOTOKI
IPC: C08L51/08
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyorganosiloxane graft copolymer having a high grafting ratio, being producible by a simple process at a low cost and being excellent in weather resistance, slidability, abrasion resistance, impact resistance and giving a molding having low-temperature impact resistance, surface appearance and gloss. SOLUTION: This graft copolymer is obtained by polymerizing 95-20wt.% [(A)+(B)=100wt.%] vinyl monomer in the presence of 5-80wt.% polyorganosiloxane (A) having a graft crosslinking agent bonded to the molecular chain of below 0.1wt.% and having a grafting ratio of 1-300% and an intrinsic viscosity of the matrix component of 0.15-4 and a thermoplastic resin composition mainly consisting of 1-99 pts.wt. this graft copolymer and 99-1 pt.wt. other thermoplastic resins is provided.
Patent JP-H07166872-A (JP)
Title: Four-valve type internal combustion engine
Inventor: TANIGAKE MAKOTO
IPC: F02F1/42
Filed: 1993-12-15
Abstract: PURPOSE:To realize lean combustion (lean burn) by providing a specific long groove, extended from a part in the downward between both exhaust valves toward a location in the downward between both intake valves, in a lower part of a spark plug in a piston top surface, and increasing an influence given in the vicinity of the spark plug by a tumble flow. CONSTITUTION:In a combustion chamber 14 provided with a spark plug 15 almost in the center, each two intake ports 16, 17 and exhaust ports 18, 19 are arranged in an almost opposed location. Both the intake ports 16, 17 are formed into a tumble port for giving a tumble flow in a vertical direction to intake air. In an internal combustion engine thus obtained, in a lower part below time spark plug of a top surface of a piston 13 in a cylinder 11, a long groove 24 is provided so as to extend from the lower part between both exhaust valves 22, 23 toward a lower location between both intake valves 20, 21. In both right/left side parts of the long groove 26 of the top surface of the piston 13, at least one or more protrusive streaks 25, 26 are formed so that these streaks are extended in an inclined shape internally narrowing toward a part of the intake valves 20, 21 as viewed by plane.
Patent JP-S63215678-A (JP)
Inventor: ROBAATO JIYON NEIRAA
IPC: A61K31/435
Filed: 1987-12-15
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-H02159791-A (JP)
Title: Surface packing method for electronic component
Inventor: SAITO SUSUMU
IPC: H05K1/18
Filed: 1988-12-14
Abstract: PURPOSE:To improve a circuit board in packaging density by a method wherein two or more lead wires are bent to form linear parts parallel to the circuit board, and a different electric component is arranged in a packaging space formed between a component main body and its lead wires. CONSTITUTION:Lead wires 12 of an electrolytic condenser 11 provided with lead wires are bent in a direction at a right angle with a lead out direction of the lead wires from a condenser main body 11a to form linear parts parallel to the surface of a board 15 so as to be surface-mounted on the board 15 keeping a specified space between the lead wires 12 and the condenser main body 11a. A soldering conductor pattern 14 of a second component 13 is provided to a position where the tip linear part of the lead wire 12 is mounted as a first component, paste solder is previously applied onto the electrode of the conductor pattern 14, and the leadless second component 13 is mounted thereon. Then, the first component 11 is surface-mounted and connected to the board 15. By this setup, the first component 11 and the second component 13 are packaged crossing each other on a circuit pattern, so that a circuit board can be improved in packaging density.
Patent JP-H07168725-A (JP)
Title: Integrated application device
Inventor: TAKEDA MASAYUKI
IPC: G06N5/04
Filed: 1993-12-16
Abstract: PURPOSE:To construct a personal utilization environment with any simple means by providing a specified common interface between an application and a data base. CONSTITUTION:Between an application 3 and a data base 7, a common interface 5 is provided to present the interface for reducing the burden of a system constructing person by inputting the knowledge of the constructing person, namely, knowledge as interface technique to an interface part as a knowledge base. Various data storage requests are outputted from a man-machine 1 through the application 3 to the various data bases 7. Based on the analyzed result of request contents, a knowledge processing part 5 collects the register requests of the application 3 and outputs a command to the data base 7 set based on knowledge processing. When the answer of the system constructing person is received and it is similar to the last time, data at the part of temporary registration 9 are officially registered on the suitable data base.
Patent JP-H08146137-A (JP)
Title: Radioscopy using differential image processing
Inventor: IKEDA YASUSHI
IPC: G01T1/00
Filed: 1994-11-25
Abstract: PURPOSE: To improve the sensitivity of defect-detection while high-speed examina tion is maintained by removing shading, other background, noise, etc. which do not relat to an object to be examined, by means of a differential image processing. CONSTITUTION: First, radiation generated from an X-ray generating device is irradiated to a specimen, and a radiation image (original image) produced by transmission is detected by an image intensifier. Then, the specimen is moved by a manipulator and a radiation generated from the X ray generating device is irradiated to the specimen, and then a radiation image (background image) produced by transmission is detected by the image intensifier. By sequentially differentiating a secondarily obtained background image-signal from the image obtained by time-integrating the primarily obtained original image-signal, or by differentiating the integration-image obtained by time-integrating processing, defective images are detected.