baber/WOPTO huggingface dataset:
Patent JP-H1134976-A (JP)
Title: Cushioning device for boat
Inventor: HATTORI TOSHIYUKI
IPC: B63B35/73
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To effectively mitigate impulsive force which transmits from water side to a upper hull through a lower hull in running condition and to improve comfortablness on a boat, by dividedly arranging front and back suspensions which elastically support the upper hull on the lower hull back and forth of a center of gravity of the boat. SOLUTION: Focusing that in running condition of a boat 1 an acting center of reaction from water 2 side to the boat 1 is almost consistent with a center 61 of gravity of the boat 1 in the back and forth direction, front and back suspensions 7, 8 are dividedly arranged back and forth of the center 61 of gravity of the boat 1. Thus, when impulsive force is transmitted from the water 2 side to a lower hull 6 through an acting center, impulsive energy based on the impulsive force is certainly absorbed respectively by the front and back suspensions 7, 8. Therefore, even if bottom gradient of the hull 3 is increased so as to keep the boat 1 moving rectilinearly in its running condition, impulsive force which is about to be transmitted to a passenger is mitigated to improve comfortablness on the boat 1.
Patent JP-H0875375-A (JP)
Title: Melting furnace with raw material preheating tower
Inventor: KUBO HIROTSUGU
IPC: F27B3/08
Filed: 1994-09-08
Abstract: PURPOSE: To alleviate a heat load to a preheating tower lower end member by communicating the upper preheating chamber of each preheating tower at its upper part, and providing an inlet of exhaust gas generated from a melting furnace at the lower part of the lower preheating chamber of one preheating tower and an outlet of the exhaust gas passed through two preheating towers at the lower part of the lower preheating chamber of the other preheating tower. CONSTITUTION: Upper preheating chambers 21a, 22a are provided at two preheating towers 21, 22, raw material inlets 25, 26 are provided at their tops, and gas channel ports 27, 28 communicating with two upper preheating chambers 21a, 22a are provided at the side. High-temperature gas generated from an arc furnace 1 is passed through the chamber 21a via an exhaust gas inlet 38 from a pickup tube as exhaust gas, sucked to the chamber 22a of a low temperature side preheating tower via a gas channel port 28 from the port 27 to a gas channel 45, moved down in a direction of an arrow, and circulated to the chamber 22b via a fire grate 24. Thereafter, it is sucked by an external sucking unit from the exhaust gas outlet 39 of the lower part of the chamber 22b, discharged out of a system and the heat load can be alleviated.
Patent JP-S60105904-A (JP)
Title: Measurement of cross-sectional area of conveying article on conveyor
Inventor: HANABUSA HIDEYUKI
IPC: G01B11/24
Filed: 1983-11-15
Abstract: PURPOSE:To accurately measure the cross-sectional area of a conveying article, by projecting light flux having a linear light side surface to a conveyor belt so as to cross the light side surface at right angles and picking up the image of a light received part from a specific angle while processing the output of an image pick-up device in a signal processing part. CONSTITUTION:Light flux B is projected from the projector 3 provided above a conveyor belt 1 so that a light side surface E forming a straight line D thereof is arranged at right angles to the belt 1 and crosses the belt 1 at right angles. In addition, an image pick-up device 4 for picking up the image of a light received part is provided from a direction having an angle of 45 deg.+ or -15 deg. to the light side surface E and the output thereof is stored in the image memory 9 of a signal processing part 8 while the cross-sectional area of the conveying article A is calculated on the basis of the cross-sectional area of the belt 1 and an angle theta imparted from external memory 12 by a cross-sectional area calculating circuit 10. Further, a wt. calculating circuit 11 receives the apparent specific gravity of the conveying article A from the memory 12 and the speed from a conveyor speed detector 13 to calculate a wt. per a unit area.
Patent JP-H0875300-A (JP)
Title: Air conditioning apparatus using absorption refrigerator
Inventor: TANAKA TAKASHI
IPC: F24F11/02
Filed: 1994-09-08
Abstract: PURPOSE: To suitably perform control conformed to a target as much as possible suppressing generation of overshoot and undershoot by performing an integral calculation when a temperature of a condenser changes in a direction, in which a calculated capacity of an air cooling fan actually comes within a range of a possible capacity of the air cooling fan. CONSTITUTION: When an actual outside air temperature significantly exceeds an assumed outside air temperature, it is desired to increase a cooling capacity, and a control output beyond a capacity of an air cooling fan 17 is sometimes fed to the fan 17. However, the air cooling fan 17 cannot rotate beyond its capacity but acts at its critical capacity in spite of an output from arithmetic means, and an integral calculation of deviation by the arithmetic means is simultaneously stopped. When a period of time elapses and a temperature of a condenser 16 decreases, its temperature changes in a direction, in which a capacity of the air cooling fan is caused to decrease, so that control means dictates start-up of integral calculation of deviation even when a calculated value for the capacity of the air cooling fan 17 exceeds that of an actual capacity of the air cooling fan 17.
Patent JP-H0662446-A (JP)
Title: Central office line trunk interface circuit for private branch exchange
Inventor: OMIYA MASARU
IPC: H04Q3/58
Filed: 1992-08-12
Abstract: PURPOSE:To surely restore a central office line trunk into a stand-by state by performing the on-hook processing to the on-hook state set at the trunk line side even when an exchange having no polarity inverting function is connected to the trunk line side. CONSTITUTION:A central office trunk circuit 4a of a behind-private branch exchange 4 detects the overflow tone sent from a repeater private branch exchange 3 through an overflow tone detector 41 in an on-hook state. A relay contact 43 is opened for a fixed time by a relay control circuit 42 in response to the detection signal of the circuit 41. Thus a pseudo detection signal is produced, and a trunk control circuit 29 opens a message channel relay contact 25 in response to the pseudo detection signal. Thus the central office trunk is reset to a stand-by state.
Patent JP-S60100702-A (JP)
Inventor: MASON JAMES HERBERT
IPC: G01B5/00
Filed: 1984-10-13
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-S6195703-A (JP)
Title: Method for hot rolling metallic slab in its width direction
Inventor: HIROSE MINORU
IPC: B21B1/06
Filed: 1984-10-16
Abstract: PURPOSE:To reduce a remarkably fish tails generating at the front and rear ends of a metallic slab by subjecting the biting end of slab to a width rolling reduction larger in quantity than that other part is subjected to. CONSTITUTION:The biting end of a slab is subjected to heavy rolling rolling reduction by vertical rolls 2 having calibers placed at the inlet side, and the slab 1, excluding the biting end, is subjected to the rolling reduction allotted to the pass concerned. After horizontally rolling only a locally sheet-thickness increasing part of slab or both of said part and a nonincreasing part, the slab 1 is provided with a forcibly entering force between horizontal rolls 3 and vertical rolls 4 with calibers placed at the outlet side. In the sheet-thickness rolling by the rolls 4; the biting end of slab 1 is subjected to heavy rolling reduction, and the other part to the rolling reduction allotted to the pass concerned. The abnormally shaped parts generating at the front and rear ends of metallic slab 1 are remarkably improved by repeating reversibly this rolling thereafter.
Patent JP-S58117645-A (JP)
Title: Expanded grid for lead storage battery and device used in manufacturing it
Inventor: OGUMA MIKIO
IPC: H01M4/74
Filed: 1981-12-29
Abstract: PURPOSE:To increase the life performance of a lead storage battery widely by suppressing the separation of an active material from an electrode plate by providing vertical burr-like projections within the holes of the meshy part of the electrode plate. CONSTITUTION:A lead alloy strip 3 is made to pass between a cutter 2 and a dies 1', which reciprocate vertically, in the direction indicated by the arrow so as to incise the above strip 3 from its both ends gradually toward its center so that an unexpanded part extending in the longitudinal direction of the sheet remains in the center of the sheet. Here, when grooves 6 are provided on the dies 1' between the dies 1' and the sliding surface (A) of the cutter 2, parts of the strip 3 corresponding to the grooves 6 are cut at the point when the strip 3 is expanded to the threshold of plastic deformation. As a result, thus obtained expanded grid, as indicated in the figure, has projections 7 in parts corresponding to the grooves 6 of the dies 1'. Thus, an electrode plate is provided with vertical projections 7 which are located within the holes 8a of a meshy part 8, and which work effectively in holding an active material paste packed into the electrode plate in the following process.
Patent JP-2001041782-A (JP)
Title: Ground monitoring system and detector therefor
Inventor: TAYASU EITARO
IPC: E02D17/20
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To correct the accumulated error of a gyro sensor to precisely detect the displacement of the ground over a long period. SOLUTION: This system comprises a gyro sensor 2 for detecting the impact acceleration by the displacement of the ground, a biaxial accelerometer 3 for detecting the inclinations and inclining directions of two orthogonal axes, a level gauge 8 for detecting the water level in ground, and a GPS receiver 12 for receiving the radio wave transmitted from a GPS reference station to calculate the latitude and longitude, and the acceleration value detected by the gyro sensor 2, the inclination and inclining direction detected by the accelerometer 3, the level data detected by the level gauge 8, and the coordinate data determined by the GPS receiver 12 are inputted to perform an arithmetic operation.  A plurality of detectors having arithmetic parts 6 having the correcting function of correcting the error of the gyro sensor 2 on the basis of the coordinate data is buried in the ground to form an observation range, and each data is transmitted from the detectors to a base station to execute various kinds of determination processing in a determination part 14.
Patent JP-S59104697-A (JP)
Inventor: SUNADA TAKUYA
IPC: G10H1/053
Filed: 1982-12-08
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-H0553664-A (JP)
Title: Constant voltage circuit
Inventor: SHIMADA ICHIRO
IPC: G05F1/56
Filed: 1991-08-27
Abstract: PURPOSE:To attain the assured rise of the output voltage when the output of a constant voltage circuit is changed to an open state from a short circuit state. CONSTITUTION:A prescribed constant current is supplied to an output transistor TR 26 from a constant current cut-off circuit 53 when the output terminal of the TR 26 is short-circuited and the voltage generated at the output terminal of the TR 26 drops down to a prescribed level. At the same time, the circuit 53 cuts off the output of the differental amplifiers 29 and 30 which ere transmitted to the TR 26. As a result, a constant current is supplied to the TR 26 when the output terminal. of the TR 26 is changed to an open state from a short circuit state. Thus the sure rise is realized for the constant voltage output.
Patent JP-S58113363-A (JP)
Title: Exchanging method for plating pot
Inventor: KAWAKAMI MASATOSHI
IPC: C23C2/00
Filed: 1981-12-25
Abstract: PURPOSE:To exchange plating pots quickly and efficiently by transferring the molten zinc in the old plating pot into a new plating pot with a pump and replacing the old plating pot and the new plating pot filled with molten zinc by using a gate type frame. CONSTITUTION:A gate type frame 5 provided with a handling unit (not shown) which performs ordinary plating operations is provided across a plating pot 2 travelably on rails 3 by means of wheels 4, and the strength of the frame 5 is set at the magnitude at which the pot 2 filled with molten zinc 11 can be lifted. In the stage of exchanging the pot 2, the zinc 11 in the old pot 2a is transferred into the new pot 2b with a pump 13; thereafter, the pot 2a is hoisted with the frame 5 and is moved to an another position; further the new pot 2b filled with the zinc 11 is hoisted with the frame 5, is moved in an arrow H direction and is installed in the prescribed position in a plating furnace 1.
Patent JP-H0264090-A (JP)
Title: Container for liquid phase epitaxial growth
Inventor: KOJIMA TORU
IPC: C30B19/06
Filed: 1988-08-29
Abstract: PURPOSE:To reduce the moving rate of a raw material melted liquid on a carbon-made container so that the raw material melted liquid can be separated from a substrate in a single mass state by disposing a moderately inclined surface between an inclined surface capable of setting the substrate thereon and a horizontal surface for growing a crystal thereon. CONSTITUTION:A moderately inclined surface 6 gentler than an inclined surface 3 is disposed between the inclined surface 3 having a substrate 4 thereon in a carbon-made container 1 and a horizontal surface 2 at the bottom portion of the container. When a raw material melted liquid 5 transferred to the inclined surface 3 contacts with the substrate 4 to grow the thin filmy crystal thereof on the substrate 4 and subsequently returned to the horizontal surface 2, the presence of the moderately inclined surface 6 permits the reduction of the transferring rate of the raw material melted liquid 5 and the separation of the remaining raw material melted liquid 5 from the substrate 4 in a single mass state, thereby enabling to use the approximately whole surface of the substrate for devices although the portions of the surface of the substrate to be used for the devices have been heretofore limited.
Patent JP-H0961945-A (JP)
Title: Photograph printing device
Inventor: YAMADA JUNJI
IPC: G03B27/52
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a photograph printing device constituted so that a character printed on a photographic sensitive material can be easily read by a reader. SOLUTION: The photograph printing device is provided with a read means 17 reading information recorded on a photographic film 2 on which character information can be magnetically recorded, an exposure part 5 printing the image of the film 2 on the photographic sensitive material 3 and a printing means CP printing the character information read from the film 2 by the read means 17 on the material 3 corresponding to the film 2. Then, the printing means CP is provided with a character conversion means CT converting the character information read by the read means 17 to the character information whose display state is instructed by an instruction means O.
Patent JP-H0959905-A (JP)
Title: Rail clamp device
Inventor: MORIKAWA TAKAO
IPC: E01B33/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To dispense with the adjustment of the protruded length of a clamping flange, by pivotting an arm in a bracket planted and fixed to a lift unit as a unit so as to be freely movable in the vertical plane at the almost right upper position of the rail. SOLUTION: A roller 18 is lowered and the frange 18a thereof is positioned to contact with pressure the upper side edge of the inside of the head of a rail 9. On the other hand, the piston 17a of a cylinder 17 is retracted and an arm 16 is rotated to Y-direction around a rotary axis 15. Then, the flange 16a is lowered and moved in the lower part of the outside of the head of the rail 9 from the almost horizontal direction to intrude thereinto from the lower side edge. The head of rail 9 is held from both inside and outside in the cooperation with the roller 18.  In this time, since the flange 16a intrudes nearly horizontally into the lower side edge of the rail head from the outside, by only protruding or retracting the piston 17a and rotating the arm 16 in the vertical plane, in the so-called double rail part of the rail joint, the adjustment of the protruding length of the flange 16a is not required.
Patent JP-S6194007-A (JP)
Title: Production of press welding jig for optical fiber
Inventor: MATSUDA HIROSHI
IPC: G02B6/24
Filed: 1984-10-15
Abstract: PURPOSE:To obtain a press-welding jig by making use of the difference in etching rate according to crystal orientations thereby forming the V-shaped grooves of the optical fiber press welding jig with good accuracy. CONSTITUTION:A silicon oxide mask 2 having rectangular aperture windows W having the long side in the <110> orientation is formed on a silicon wafer 1 and thereafter the wafer is subjected to anisotropic etching by using an alkali etching liquid to form the V-shaped grooves C. The wafer 1 having the V-shaped groove formed with good accuracy in the above-mentioned manner is properly cut and the recess and projecting part are combined, by which the optical fiber press welding jig consisting of the 1st plate-shaped body 4 having the V-shaped guide groove 3 and the 2nd plate-shaped body 6 having the V-shaped projecting part 5 mating therewith is formed. This method permits easy production and provides high productivity and since the reproducibility is good and the size is good, the press welding jig for optical fibers having an extremely small coupling loss is made obtainable.
Patent JP-H0535166-A (JP)
Title: Image forming device
Inventor: OKUBO MASAHARU
IPC: G03G15/00
Filed: 1991-07-31
Abstract: PURPOSE:To suppress the generation of noises due to vibrations at the time of electrification by holding a weight member in a cylindrical image holding member via an elastic member. CONSTITUTION:The circular cylindrical weight member 20 which is coated with the elastic member 21 on its outer periphery is press-fitted into an aluminum cylinder of a photosensitive drum 3. The weight member 20 is required to be heavier than the weight of the photosensitive drum 3 in order to exhibit a vibration-damping effect. The elastic member 21 is required to be an elastic material of 20 to 70 deg. JIS (Japanese Industrial Standards) hardness in order to fix the weight member 20 into the photosensitive drum 3 and to transmit vibrations. More specifically, silicone rubber, urethane rubber, chloroprene rubber, NBR, SBR, EPDM, etc., are adequate. The generation of the noises due to the vibrations at the time of electrification is prevented in this way.
Patent JP-H0538805-A (JP)
Title: Flexible printing roller
Inventor: SHIGETA TATSUO
IPC: B41F13/11
Filed: 1991-08-02
Abstract: PURPOSE:To provide a flexible printing roller which can perform a favorable printing on a hard plate such as a printable continuous steel plate, etc., on the surface of which a film is formed; and the manufacture cost of which is low. CONSTITUTION:The present printing roller is constituted of a cylindrical shape thin flexible form plate body, and a rubber tubal base roll 2, which is fitted in the form plate body 1 and is expanded by injecting air inside to hold form plate body by the outer peripheral surface while totally joining to the inner surface of previously mentioned form plate body, and is equipped with parts-to- be-chucked 2a' at both ends, which are chucked by roll chuck means of a printing machine. For the form plate body 1, after applying nickel plating with a specified thickness on a metal mother roll, a sensitizing film is formed, and an image is baked and developed, and a form plate image is formed by applying nickel plating or copper plating again. Then, the plating film is removed from the metal mother roll while keeping the cylindrical shape, and a resist is removed to obtain the subject printing roller.
Patent JP-S6458733-A (JP)
Title: Structure form aiming at earthquakeproofing and related device
Inventor: KUROIWA TETSUO
IPC: E04B1/36
Filed: 1987-08-28
Abstract: PURPOSE: To obtain force restoring horizontal displacement of a structural part by placing a column member between the structural part and a footing side and making it possible to suddenly vary restoring force when the column member is near to zero in displacement for making both up and down contact sections of the column member as the curved surfaces. CONSTITUTION: A column member 31 is placed between a structural part 10 and a footing side 20. Both up and down contact sections 32 and 33 of the column member 31 are made as the curved surfaces. When displacement becomes zero, restoring force also becomes zero, and when displacement is near to zero, restoring force can be suddenly varied. By the constitution, the restoring force related to gravity acting on the horizontal displacement of the structural part 10 can be obtained.
Patent JP-S59115235-A (JP)
Inventor: HARII SHIYUMIITO
IPC: B65D1/10
Filed: 1982-12-09
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-S59106790-A (JP)
Inventor: MAKINO TETSUROU
IPC: F16L41/02
Filed: 1982-12-11
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-2000046699-A (JP)
Title: Vehicle inspection facility
Inventor: TAKEHISA AKIHIRO
IPC: G01M17/007
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle inspection facility enabling information to be easily processed with a computer, using an analog sensor instead of a digital sensor, and further enabling a calibration to be made easily and in a short time. SOLUTION: Digital sensors (rotary encoder and photoelectric sensor) are used for measuring the data of a side slip tester 5 and a brake and speed tester 6, and a controller is provided for counting pulses outputted from each of the digital sensors at the time of measurements across preset two points, making a comparison between the data conversion values of the count values and actual data for calibrating the data conversion values. According to this construction, a work required for the calibration of each digital sensor for the side slip tester 5 and the brake and speed tester 6 can be lessened. In addition, a calibration time can be shortened, thereby lessening cost and a burden on an inspector.
Patent JP-H1010675-A (JP)
Title: Recording material
Inventor: SANO MASAJIRO
IPC: B41M5/28
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To provide the recording material superior in long time storage stability and browning resistance and light resistance of an image. SOLUTION: This recording material has a recording layer on a supporting having an oxygen permeability of >=50ml/m<2> /day. A protective layer is formed on the support when needed, and a plastic film layer is formed on the raw paper at least on the side of the support to be coated with the recording layer, and this plastic film is selected properly from polyester, polyvinylidene chloride, polycarbonate, polyvinyl chloride, and ethylene-vinyl alcohol random copolymer films.
Patent JP-H1031526-A (JP)
Title: Calorie calculator for food
Inventor: TAKAHASHI FUMITOSHI
IPC: A23L1/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To easily learn the calorie of food at any time by displaying several food names and the calorie values on a main body part, making scales at the end part and adding the taken calorie values by means of turning a cap. SOLUTION: The cylindrical main body part 2 is divided into several frames and the food names and the calorie values of the food are filled in the respective frames. The scales showing the calorie values are marked at the end part of the main body part 2. An arrow is given to the end part of the cap 1. The taken food is searched from the main body part 2 and the cap 1 is turned by the disolayed calorie value. When it is repeated, the sum of the caloeiess of taken food can be calculated. Thus, it so not necessary to remember the calories of taken food or to view the value displayed on food.