baber/WOPTO huggingface dataset:
Patent JP-H09145368-A (JP)
Title: Moving and tracing method for object by stereoscopic image
Inventor: IINUMA MINORU
IPC: G01C15/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to track the movement of a target simply in a short processing time by obtaining the actual height of the object from a picture signal obtained by stereoscopically imaging, obtaining the actual height of the object after a predetermined time is delayed, and comparing the both. SOLUTION: A stereoscopic picture imaging unit 1 has two television cameras. A specific object extractor 2 extracts the stereoscopic picture from the unit 1, and then extracts the object to be a target. A depth distance measuring unit 3 calculates the depth of the specific object from the stereoscopic picture of the object. A specific object height measuring unit 4 obtains the height of the specific object on a screen from the top coordinates of the specific object on the floor position and screen at the imaginary infinitely remote point on the screen and the correction bias of the floor position on the screen of the depth distance of the specific object to calculate the height of the specific object.  An object movement tracing unit 5 compares the height of the specific object measured by the unit 4 with the height of the specific object calculated after a predetermined time is delayed, and judges as the same object if the absolute value of the difference of the heights falls within a predetermined value, and traces it.
Patent JP-2000127787-A (JP)
Title: Crawler tractor
Inventor: KUBOTA YUKIO
IPC: B60K17/16
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To ensure the minimum ground clearance, namely, the so-called ground clearance of the undercarriage for a vehicle at a low cost, and to enhance the running property of a crawler tractor and to prevent a final reduction gear coupled to a differential gear from being damaged during running, by providing the final reduction gear within a range of a lateral width of the crawler. SOLUTION: A final reduction gear 19 coupled to a differential gear 17 for distributing a drive power from an engine between left and right crawler type running gear 1, is arranged within a lateral width W of a crawler, a torque is applied from a steering HST type pump 15 to the differential gear 17 for carrying out steering operation. In this arrangement, the steering HST type pump and the final reduction gear are arranged in the front part of the vehicle, and in particular, the HST type pump is arranged in front of the engine so that the input side of the HST pump is coupled to the output shaft 3a of the engine.
Patent JP-H04180660-A (JP)
Title: Power device mounting board
Inventor: MURAKAMI HISAO
IPC: H01L23/36
Filed: 1990-11-15
Abstract: PURPOSE:To secure an excellent heat radiating property by exposing an insulating film 2 by removing part of a wiring board and mounting a power device on the surface of the insulating layer 2. CONSTITUTION:After an epoxy resin film 2 is formed on one surface of a copper substrate 1, a wiring board 3 is stuck to the surface of the film 2 with a bonding agent 19 of an epoxy resin. The wiring board 3 is composed of a multilayered printed wiring board with multilayered circuits 9 in its surface, rear, and inner layers and is provided with an opening 12 at the mounting location of a power device 4. The power device 4 is mounted in such a way that the device 4 is soldered to copper foil 13 put in advance on the surface of the insulating layer 2 exposed in the opening 12 and the device 4 is connected with the circuits 9 with gold wires 11. Since the heat produced by the device 4 is transferred to the substrate through the insulating layer 2, the heat radiating property of this power device mounting board is improved.
Patent JP-H03176261-A (JP)
Title: Brake liquid pressure booster for car
Inventor: YOKOI KENJI
IPC: B60T17/18
Filed: 1989-12-01
Abstract: PURPOSE:To shorten the pedal stroke and enhance the feeling in stamping the pedal by furnishing a valve mechanism, which opens and closes the flow path in accordance with sliding of a different dia. piston, on the way of a liquid path leading from a medium dia. liquid pressure chamber to a minor dia. liquid pressure chamber, and enabling high degree of boosting of the static pressure for a front brake in case the liquid pressure source is in failure. CONSTITUTION:When a hydraulic booster device 40 is in failure, the liquid pressure in a ring-shaped liquid pressure chamber 25 of a static pressure doubler device 20 drops from the dynamic pressure to atmospheric, so that the force applied to a different dia. piston 22 becomes greater on the medium dia. liquid pressure chamber 23 side. As a result, the piston 22 moves toward a minor dia. liquid pressure chamber 24 against the action of a spring 26. With movement of the piston 22, a valve mechanism blocks the flow path 27 leading from the medium dia. liquid pressure chamber 23 to the minor 24. In this minor dia. liquid pressure chamber 24, therefore, a liquid pressure is obtained as boosted in inverted proportioning to the square of the dia. ratio of the different dia. piston 22. Accordingly a sufficient braking force is obtained even in case the liquid pressure source is in failure.
Patent JP-2000133375-A (JP)
Title: Lever connector
Inventor: TATE HIDEJI
IPC: H01R24/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a lever connector having a small dimension in the direction of the lever pinching a housing. SOLUTION: A housing body (9) of a lever type connector 1 is left open both in front and in the rear. The front opening admits fitting of another connector as mating party 2, and from the rear opening, a lever 7 is assembled. The lever 7 is assembled rotatably on the inside of a hood part 5 of housing body (9). The lever 7 receives a force in the direction of spread deformation when the two connector members 1 and 2 are fitted, but such deformation is restricted by a deformation restricting part 34 swollen out in a single piece from the hood part 5.
Patent JP-H04182229-A (JP)
Title: Drawing out device for paper leaves
Inventor: MIZOGUCHI ATSUSHI
IPC: B65H9/10
Filed: 1990-11-15
Abstract: PURPOSE:To improve reliability on drawing out action by arranging sending rollers on both sides in width direction of paper leaves, separately adjusting pressing forces of both rollers independently with an adjusting means, detecting sending speeds of both sides of the paper leaves, and controlling the adjusting means with the data. CONSTITUTION:When paper moneys 13 are drawn out, initial drawing out rollers R1, R2 both right and left sides in width direction of paper moneys 13 are driven in rotation, and one sheet of money is drawn out from the uppermost of the paper moneys 13 in a housing box 12. At this time, an initial drawing out condition is detected by right and left detecting rollers S1, S2, right and left sensors S3, S4, and a timing detecting sensor S6, and a present skew degree of the paper money and a degree of drawing timing are detected herewith. Most suitable pressing forces for right and left pressing force adjusting mechanisms 15, 16 are separately adjusted independently. Therefore, the paper moneys 13 are always corrected in a normal drawing out condition, balance between an initial sending force and separation restraining force by a feed roller R3 and a gate roller R5 is maintained, so that the paper moneys can be sent out in stable condition.
Patent JP-H10151380-A (JP)
Title: Nozzle for spray vessel
Inventor: TANAKA MAKOTO
IPC: B05B9/04
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To adjust the spraying angle as required and to freely change the spraying area. SOLUTION: This nozzle is provided with a main body 10 having a nozzle protrusion 16 projected forward and a cap member 11 to be rotatably put on the protrusion 16. An engaging hole communicating with spraying cylinder is furnished to the lower face of the main body 10, and a first nozzle hole 17 communicating with the engaging hole is bored in the front of the protrusion 16 to spray the contents. Further, a second nozzle hole 19 is bored at the part of the cap member 11 corresponding to the first nozzle hole 17 to spray forward the contents jetted from the first nozzle hole 17, and the area of the opening formed by the nozzle holes 17 and 19 is adjusted by turning the cap member 11.
Patent JP-H10195105-A (JP)
Title: Starch material highly containing dietary fiber
Inventor: ITO TAKESHI
IPC: A61K8/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a process whereby a starch material which highly contains dietary fibers highly safe and having small particle sizes and smooth touch and which can be used in the fields of food and drink, medicines, etc., can be produced in a large amt. from starch industrially produced at a low cost. SOLUTION: A starch material highly contg. dietary fibers is obtd. by charging starch contg. 30wt.% or higher amylose into a pressure container equipped with both a depressurizing line and a pressurized steam line, depressurizing the container, and then repeating, pref. several times, the operation of pressurizing and heating the starch in the container pref. at 100-140 deg.C for 10-180min by introducing steam. A high-amylose corn starch and/or its deriv. or a mixture comprising 99-40wt.% high-amylose corn starch and/or its deriv. and 1-60wt.% starch contg. less than 30wt.% amylose is used as the starch contg. 30wt.% or higher amylose.
Patent JP-H08167083-A (JP)
Title: Fire sensor
Inventor: KOGANEMARU KAZUYUKI
IPC: G08B17/00
Filed: 1994-12-15
Abstract: PURPOSE: To increase the degree of freedom of designing by providing a main body or protection cover with a lock claw and installing a lock part that the lock claw can engages on the other, and providing a slit for releasing which is wide enough to insert a coin in a lateral direction at the position which faces the lock claw. CONSTITUTION: The fire sensor has its housing formed of the main body 52 and protection cover. To assemble the main body 52 and protection cover, a couple of lock claws provided on the side of the protection cover are inserted into holes 54 as lock parts formed at two opposite places of the peripheral edge part of the main body 52, and the hook parts of the tips of the lock claws are engaged with the lower end edges of the corresponding holes 54. Further, the joint part of the both is formed into a faucet joint consisting of an annular projection 57 on the side of the main body 52 and an annular stepped part on the protection cover side in which the annular projection is fitted, and the faucet joint is provided with the slit 61 for releasing which is wide enough to insert the coin in the lateral direction at the position corresponding to the lock claw.
Patent JP-H11130944-A (JP)
Title: Epoxy resin composition and semiconductor device sealed therewith
Inventor: WADA YUZURU
IPC: C08L63/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition showing reduced warpage of a package, good flow and moldability, not undergoing wire flow, being excellent in soldering-heat resistance in mounting, not undergoing resin crack and improved in adhesiveness and humidity resistance by including a polyfunctional epoxy resin having an aralkylnaphthol skeleton, an aralkylnaphthol resin, an inorganic filler and a cure accelerator. SOLUTION: This composition is prepared by uniformly mixing a polyfunctional epoxy resin having an aralkylnaphthol skeleton, represented by formula I (wherein n is 1 or greater) with an aralkylnaphthol resin represented by formula II (wherein n is 1 or greater), 25-93 wt.% inorganic filler having a mean particle diameter of 30 μm or below, 0.01-5 wt.% cure accelerator such as a phosphorus-containing cure accelerator or an imidazole based cure accelerator and optionally a mold release agent, a flame retardant, a colorant, a stress lowering agent, etc., melt-mixing the mixture, solidifying the melt by cooling and grinding the solid to a suitable size.
Patent JP-H10144381-A (JP)
Title: Conductor connecting tool
Inventor: OTA KENICHI
IPC: A61N1/04
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a conductor connecting tool by which connection and separation can be easily carried out and electric continuity failure is hardly caused. SOLUTION: This conductor connecting tool is constituted of one connection tool 1 and the other connection tool 2 connected to the former tool 1 and a contact member 3 to be brought into contact with the outer circumferential face of the former connection tool 1 when the other connection tool 2 is inserted into the former tool 1 is formed in the latter connection tool 2. Of the conductor connecting tool, the former connection tool 1 is a receiving cylinder 5 and the latter connection tool 2 is an insertion pin 9 and an outer circumferential spring 11 to be brought into contact with the outer circumference of the receiving cylinder 5 when the insertion pin 9 is inserted into the receiving cylinder 5 is installed in the insertion pin 9.
Patent JP-S63163765-A (JP)
Inventor: SANPEI HIDEO
IPC: F25D23/06
Filed: 1986-12-25
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-H03169403-A (JP)
Title: Manufacture of steel sheet with partial protrusion
Inventor: AMAGASAKI JUNZO
IPC: B21B1/22
Filed: 1989-11-29
Abstract: PURPOSE:To manufacture a steel sheet with different kinds of partial protrusion of which the projecting and recessing pattern is different in the breadth direction of sheet with the same work rolls by rolling a steel sheet under the state that a work roll with a partial pattern is displaced with a certain distance in the axial direction from a specified position. CONSTITUTION:By working a hydraulic cylinder 5 which is connected to the work roll 1 with a partial pattern, the center in the axial direction of the work roll 1 with partial pattern is made to coincide with the center in the breadth direction of pass face of steel sheet. After a rolling mill is started and when the steel sheet with both flat surfaces is brought to be bitten between the upper and lower work rolls 1, 2, the projecting and recessing pattern 1a which is provided on the middle part and both end parts of the circumferential surface of the work roll 1 is transferred on the upside surface of the steel sheet 7 and the steel sheet is made into the steel sheet with the partial pattern on one side. And, when the steel sheet 7 is brought to be bitten between the upper and lower rolls 1, 2 under the state that the center in the axial direction of the work roll 1 with the partial pattern is displaced on the right side from the center in the breadth direction pass face of steel sheet, by working the hydraulic cylinder 5 which is connected with the work roll 1 with the partial pattern, the continuous stripe-shaped projecting and recessing pattern 8a in the rolling direction is given on the upside of the steel sheet 7.
Patent JP-H07167007-A (JP)
Title: Fuel injection valve
Inventor: TSUCHIDA HIROBUMI
IPC: F02M61/18
Filed: 1993-12-13
Abstract: PURPOSE:To stabilize the injection flow rate of fuel injected out of a injection valve without being affected by assist air. CONSTITUTION:A fuel injection passage 22 is bored coaxially with a fuel injection hole 12a at the center section of a closure body 14 provided at the tip end of an injection nozzle 12, and an assist air injection passage 21 is communicated therewith. A pressure adjusting section 23 is formed between the fuel injection hole 12a of the base end section of the closure body 14 and the fuel injection passage 22, and a pressure introducing passage 24 is provided, which communicates the pressure adjusting section 23 with an inner section of an intake air duct 30.
Patent JP-2000136441-A (JP)
Title: Horizontal heat treatment oven and heat treatment
Inventor: INAGAKI HIROSHI
IPC: D06B3/02
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal heat treatment oven capable of perfectly inhibiting the leak of a poisonous gas generated in a heat treatment chamber into the outer air, facilitating the control of temperature in the heat treatment chamber, and reducing the combustion treatment quantity of a gas containing an oven gas, and to provide a method for the heat treatment. SOLUTION: This horizontal heat treatment oven 1 has the first slit-like guide ports 3 for fiber sheets A in both the mutually faced walls 2a and 2b of a heat treatment chamber 2 in the vertical direction, and the fiber sheets A travel at plural stages in parallel to each other. A hot gas is blown on the fiber sheets A in the direction orthogonal to the travel direction. Sealed chambers 4 are further disposed adjacently to both the walls 2a and 2b. The sealed chambers 4 each is divided into the first and second sealed chambers 6 and 7 through a central wall 4c. The first sealed chamber 6 is further divided into upper and lower chambers through a division plate 4d. Ventilation ports 6a, 6b and 7a are formed in the formed sealed chambers 6 and 7, and the exhaustion quantities of the exhaustion ports 6a, 6b and 7a are controlled using ventilating fans, respectively.
Patent JP-H02157637-A (JP)
Title: Sampling device for sludge
Inventor: OCHIAI MASAMI
IPC: G01N1/08
Filed: 1988-12-09
Abstract: PURPOSE:To correctly sample a sample which represents the entire part of sludge by mounting a sampling head, the front end of which has a hollow cylindrical shape, to the rear surface of a base moving on guide rails in such a manner that the sampling head can descend down to the position in proximity to a belt surface. CONSTITUTION:The base 3 can move on the guide rails 2 and sampling can be executed while the base moves gradually from one end to the other end of a conveyor 1 according to a preset program. The position of the dehydrating sludge on the conveyor is detected by a sensor and the base 3 can be moved to an adequate position. The sampling head 6 which can be moved vertically by means of a cylinder 4 and a guide rod 5 is mounted to the rear surface of this base 3. The sampling head has the hollow cylindrical body, the rear surface of which is opened, at its front end. This head 6 is lowered down to the position in proximity to the belt surface from the front surface of the dehydrating sludge on the conveyor 1, by which the dehydrating sludge is sampled in a compact state into the head.
Patent JP-H11200304-A (JP)
Title: Ballast leveling mechanical and method of laying ballast for track
Inventor: THEURER JOSEF
IPC: E01B27/02
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a ballast leveling mechanical equipment capable of laying ballast more levelly for track. SOLUTION: A ballast leveving mechanical equipment 1 comprises a machine frame 3 designed for moving under carriages 2 on track is equipped with an adjustable ballast leveling device 20 for laying ballast for track 6. In front of the ballast leveling device 20 in the operating direction of the ballast leveling mechanical equipment 1, contacts type sensing units 29 are provided for detecting actual ballast profile extending in a direction perpendicular to the longitudinal direction of the track or ballast compacting equipment. A position sensor 25 for detecting the change in the position relative to the machine frame 3 operates together with the ballast leveling device 20. A control unit 31 is equipped with a memory unit for storing desired ballast profiles.  By using these, a track section having shortage or excess ballast is recognized and the control of the ballast leveling device 20 becomes possible.
Patent JP-H01154237-A (JP)
Title: Executing device for time-division task
Inventor: YOSHIDA KOICHI
IPC: G06F9/46
Filed: 1987-12-10
Abstract: PURPOSE:To complete the execution of a time-division task within a prescribed time by adding previously priority order to the task executing queues and heightening the order of a task of a low priority order that is not executed even though it scheduled executing time passed at the time-division parallel execution. CONSTITUTION:The register files are set in the same number as the task executing queues and at the same time each register file contains a data register for scheduled task executing time. Then the corresponding data register value is set to a counter of a system. The executing priority order of the relevant task is heightened in case the system counter exceeds the scheduled task executing time of the task executing queue when said task is carried out. Thus plural tasks are carried out in time division and in parallel with each other.
Patent JP-H09189647-A (JP)
Title: Bubble crusher of gas analyzer
Inventor: SATO YOSHIFUMI
IPC: G01N1/22
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To enable gas to be efficiently sampled from a number of samples by placing a plurality of sample stages on a rotating table provided inside a vacuum chamber, and moving them into a sample collapse chamber in sequence. SOLUTION: A plurality of sample stages 12 each holding a sample (glass) A in place are put into a vacuum chamber 10 from its sample inlet 16 and are held in through holes in a rotating table 11. Next, the vacuum chamber 10 and a sample collapse chamber 13 are evacuated from an evacuation hole 18, the table 11 is rotated by a predetermined angle by means of a rotating shaft 19, the stage 12 that has come immediately below the collapse chamber 13 is raised into the collapse chamber 13 by a movement means 17, and the collapse chamber 13 is hermetically sealed by a ring-shaped sealant 22.  Then a needle 14 being monitored through a monitoring window 23 is lowered to immediately above the sample A by a vertical movement means 25, with the end of the needle 14 guided accurately above a bubble in the sample A by a horizontal movement means 29, and the sample A is collapsed from its upper surface by the needle 14 to break the bubble so as to introduce the gas contained in the bubble into a gas analytical device from a duct 24.
Patent JP-H04185884-A (JP)
Title: Reinforcing method for opening section of bearing wall
Inventor: KURA MASAYUKI
IPC: E06B1/02
Filed: 1990-11-20
Abstract: PURPOSE:To prevent a crack in an opening section of a bearing wall and to promote execution efficiency by tensioning and inserting PC steel wires in peripheral frame members, introducing prestress to them to form an opening reinforced frame, and placing reinforcement in the bearing wall after fitting the opening reinforced frame to the opening of the wall. CONSTITUTION:An opening reinforced frame 1 is so constituted that PC steel wires are tensioned and inserted in peripheral frame members and that prestress is introduced to the peripheral members, and a sash 3 is casted-in to the opening reinforced frame. After that, in the case arrangement is made to a specific floor, the opening reinforced frame 1 is fitted to an opening of an earthquake resistant wall, and after it is temporarily anchored to beam reinforcing bars 4 with temporary anchoring members 5, concrete is placed to form the earthquake resistant wall 6 after arrangement is made to the earthquake resistant wall. According to the constitution, the amount of reinforcing bars to be used is greatly cut down and, at the same time, execution efficiency is promoted, and a crack, etc., in the opening section can be prevented.