baber/WOPTO huggingface dataset:
Patent JP-H01300070-A (JP)
Title: Output control method of variable speed controlled hydraulic machine
Inventor: IWAKAWA MITSUO
IPC: F03B15/08
Filed: 1988-05-26
Abstract: PURPOSE:To control the output with good following ability and stability by detecting the water flow in a pumped wheel in controlling the output of generator and the like through opening/closing of guide vane, and compensating the speed control of generator and the like according to the change ratio. CONSTITUTION:The flow rate of water supplied to a pumped wheel 3 through a water pressure iron pipe 2 when the opening of guide vane 3G is variably controlled. The aimed value of opening of guide vane 3G is output to a guide vane controller 7 from an output controller 6 according to the difference between the aimed output value and the output of generator 4 and the like. The generator 4 and the like is controlled by a rotational speed controller 8 based on the output of a maximum rotation speed setter 9. In this case, the flow rate of pumped wheel 3 is controlled by a flow detector 10 and the variation ratio of flow rate is detected by a flow rate variation detector 11. Then, a signal in proportion to the fluctuation ratio of flow rate is output to the controller 8 from a rotation speed compensation controller 12.
Patent JP-H10313904-A (JP)
Title: Spike metal fitting structure for spike shoe
Inventor: NAKAMURA YUKIYASU
IPC: A43C17/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure for a shoe which is eliminated from impairing the fitting accuracy and the safety and is facilitated to replace a spike metal. SOLUTION: A spike metal fitting structure of a spike shoe is so formed that a shaft part 2a of a rivet 2 penetrating the sole S from the inside of the shoe toward the outside is inserted into a shaft through hole 1c formed in a spike metal 1 and the shaft part 2a of the rivet 2 is crushed axially from its tip to the spike metal 1 so as to be formed into a calking part 3. In this case, a seat part 4 constituted of a material which can be cut by a cutting nipper C is provided between the calking part 3 and the spike metal 1. The height difference is thus generated between the calking part 3 and the spike metal 1 by the wall thickness of the seat part 4 so that even the edge tips of the cutting nipper C can easily pinch the seat part 4 from the both sides.  This constitution allows the blade tip to cut off the calking part 3 together with the seat part 4 by applying the force thereto so as to facilitate the replacement and repair of the spike metal 1.
Patent JP-H07337071-A (JP)
Title: Motor drive circuit
Inventor: MIZUMOTO MASAO
IPC: H02P6/12
Filed: 1994-06-10
Abstract: PURPOSE:To obtain a motor drive circuit for realizing good low speed and high speed rotations of a motor even when first and second switching transistors are integrated. CONSTITUTION:The collector-emitter connection of first switching transistor 15, 16, 17 is reversed as compared with that of second switching transistors 10, 11, 12. Consequently, when the first and second switching transistors are integrated, the parasitic diode of the first switching transistor is grounded at the opposite ends thereof and thereby it is sustained in OFF state regardless of the magnitude of counter electromotive force induced in the three-phase winding. This constitution eliminates the adverse effect of parasitic diode even during high speed rotation of a motor.
Patent JP-S619843-A (JP)
Title: Production for suppoting body of objective lens driving device
Inventor: OKUDA TADASHI
IPC: G11B7/09
Filed: 1984-06-25
Abstract: PURPOSE:To obain a supporting body which has mass productivity and is inexpensive and has less variance of characteristics, by inserting a metallic solid wire core material through a melted viscoelastic material to stick cylindrically the viscoelastic material to the core material. CONSTITUTION:The inside of a melting furnace 7 is heated, and a melted silicone rubber 8 as the viscoelastic material is put in this furnace 7, and one phosphor bronze wire 11 having 0.1mm. diameter is inserted through this melting furnace 7. A silicone bar 15 where the silicone rubber 8 is stuck cylindrically around the phosphor bronze wire 11 is taken from a drawing hole 10 to the outside of the melting funace 7 in accordance with rotation of a take-up drum 13 and is wound around the take-up drum 13 after the silicone rubber is cooled in air and is solidified. Since the diameter of the drawing hole 10 is 1mm., the diameter of the silicone bar 15 is always 1mm.. The silicone bar 15 obtained in this manner is cut to an objective length to obtain the supporting body of an objective lens driving device.
Patent JP-H08296611-A (JP)
Title: Protection device of hydraulic cylinder
Inventor: SAWA HIDEKAZU
IPC: F15B15/14
Filed: 1995-04-26
Abstract: PURPOSE: To prevent deterioration of sealability caused by deflection at the time of welding by installing a guide member on the all surface parts of the cylinder head flange of a rod projecting side, in the protection device of a rod part which is projected from a cylinder tube. CONSTITUTION: In the case where a protection device 7 is mounted on a hydraulic cylinder 6, the rod 14 of the hydraulic cylinder 6 is passed in a notch opening part 23 along the center part of the flange body 20 of a guide member 16, the flange body 20 is laminated on the front surface part of a cylinder head flange 15, and fastening fixed to a cylinder tube 12 by a common bolt 22. It is thus possible to eliminate welding work of the guide member 16 and the cylinder tube 12, and prevent wrong influence from suffering on oil tight sealing of the hydraulic cylinder 6. Round rods 25 of right and left both end parts of the guide member 24 are set to the guide bending part 26 inner side of a cover plate 18. A space S between the inner surface of the guide bending part 26 and the outer circumferential surface of the round rod 25 can be set to a minimum limit.  It is possible to reduce looseness of the cover plate 18 at the time of expandable and contractible operation of the hydraulic cylinder 6, and also reduce noise.
Patent JP-H11305772-A (JP)
Title: Electronic instrument
Inventor: TAKAHASHI SHIGERU
IPC: G10H1/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain sufficiently rich musical expression at the time of reproducing stored information by storing information indicating the generation timing of a musical sound to be the reading timing of a playing sound. SOLUTION: In a 1st storing mode, a musical sound(MS) signal is generated by reading out MS waveform data in accordance with the operation of a pad and MS generation timing information indicating the reading start timing and reading stop timing of MS waveform data, etc., is stored in an MS generation timing information memory 16. In a 2nd storing mode, playing sounds from the external are stored in a waveform memory 18 and MS generation timing information indicating storage start timing, storage stop timing, etc., is stored in the memory 16. In a reproducing mode, the MS generation timing information data of four tracks which are stored in the memory 16 are synchronously and successively read out.
Patent JP-S6023466-A (JP)
Title: Room-temperature curing adhesive for manufacture of corrugated board having excellent setup property
Inventor: FUKUSHIMA RIKIO
IPC: C08L3/00
Filed: 1983-07-18
Abstract: PURPOSE:To provide an adhesive capable of manufacturing a high-quality corrugated board in sufficiently high rate of bonding without using a heating process, by using an acid-treated high-amylose starch to improve the setting property of an oxidized high-amylose starch. CONSTITUTION:A mixture of 90-10(wt)% acid-treated high-amylose starch having an amylose content of >=35% and 10-90% oxidized high-amylose starch having an amylose content of >=35% is boiled, and the resultant paste liquid is used as the main component of the objective adhesive. Preferably, dicyandiamide or a boron compound is added to the boiled paste liquid in an amount of 0.1- 10% based on the starch, and the starch liquid having a starch concentration of 20-50% and a viscosity of 50-2,000B.U. at 85 deg.C is adjusted to 7.0-11.0pH with an alkali.
Patent JP-S5557108-A (JP)
Title: Dial display unit
Inventor: HIROSE FUMINORI
IPC: G01D7/00
Filed: 1978-10-20
Abstract: PURPOSE: To realize a compact dial display by providing the display unit to which plural luminous elements are arranged in a row and in opposition to the dial scale plate and then adding the display characters onto the scale plate and close to the luminous element at the end part of the display unit.  
     CONSTITUTION: Display unit 17 to which luminous elements 17aW17q are arranged in a row is provided to oppose to dial scale plate 12 containing dial scale figures 13 and 14 plus the display characters 15 and 16 each. Then elements 17a and 17q at both ends of unit 17 are lit up close to characters 15 and 16 of plate 12, and the arrangement groups of other luminous elements are lit up close to figures 13 and 14 respectively. As a result, the separeate installation is not required for the luminous elements to glow characters 15 and 16, thus ensuring a compact dial display. In addition, the constitution can be simplified since display unit 17 contains the luminous elements arranged in a row. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02308418-A (JP)
Title: Magnetic card
Inventor: UMEMURA TOSHIO
IPC: G11B5/80
Filed: 1989-05-23
Abstract: PURPOSE:To decrease the leak magnetic fluxes from the magnetic card without increasing the thickness of magnetic protective films by inserting a low magnetic permeability film between a magnetic medium film and the magnetic protective films. CONSTITUTION:The magnetic card is formed by laminating the low magnetic permeability film 6 atop the magnetic medium film 3 for executing recording and reproducing and disposing these films in such a manner that these films are inserted between the magnetic protective films 4, 5 having a small coercive force and high magnetic permeability and the film 3 is inserted between the film 6 and a substrate 2. The magnetic resistance of the magnetic flux route penetrating the film 3 and the film 6 as well as the film 5 is, therefore, higher than the magnetic resistance of the magnetic route penetrating the film 3 and the film 4. The magnetic flux quantity to the front side of the card is thus decreased as compared to the magnetic flux quantity to the inner side, by which the leakage of the magnetic fluxes is lessened. The magnetic protective films 4, 5 saturate magnetically and the low coercive film 6 does not constitute the high magnetic resistance film at the time of the recording and reproducing. The leakage into the film is obviated and the influencing to the recording and reproducing is obviated if the saturation magnetization is small.
Patent JP-S63295262-A (JP)
Title: Method and apparatus for automatic cleaning of plate cylinder
Inventor: KITAGAWA KATSUJI
IPC: B41F35/02
Filed: 1987-05-28
Abstract: PURPOSE:To enable cleaning to be performed in a short time entirely automatically, by automatically carrying out a cleaning process for cleaning the plate surface of a plate cylinder with a cleaning liquid, scraping an ink off the plate surface, and drying off the cleaning liquid present on the plate surface to complete the cleaning of the form cylinder. CONSTITUTION:After the lapse of a flowing-out time of a cleaning liquid 8 set by a button 26, a controller 22 outputs a control signal to cause a selector valve 9 to perform a selecting action. By the selecting action of the valve 9, an air pressure is introduced alternately into a pair of pipes 4, and a plunger 3a is moved forward and backward, whereby a blade 2a of a doctor 2 is moved toward and away from a plate surface 1a of a plate cylinder 1. A scraping step is carried out by a scraping means 20, in which the blade 2a is moved toward and away from the plate surface 1a of the plate cylinder 1, thereby scraping off a surplus ink preset on the plate surface 1a. A drying step is carried out by a drying means 40, in which a blower 16 is operated to cause hot air to pass through a hose 17 to be blown from an air doctor 15 onto the plate surface 1a of the plate cylinder 1, thereby drying off the cleaning liquid present on the plate surface 1a.
Patent JP-S61289196-A (JP)
Inventor: FUKUDA YUSAKU
IPC: D21F1/00
Filed: 1985-06-17
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-H0425756-A (JP)
Title: Electrochemical sensor device
Inventor: KOSHIISHI KIYOZO
IPC: G01N27/414
Filed: 1990-05-22
Abstract: PURPOSE:To obtain the sensor which is robust and highly durable and is free from unequalness is measurement accuracy by providing a recessed part on the surface of a protective structural body to house an electrochemical sensor therein and providing a sensitive film to a specified material on the sensitive part. CONSTITUTION:The entire surface of the protective structural body 1 consisting of a silicon wafer is coated with a silicon oxide film 1a to electrically insulate a semiconductor sensor 3 housed in the recessed part 2 from the outside. The sensor 3a with its gate surface 3a positioned to face upward is housed in the recessed part 2 and a sensitive film 4 is applied on the surface thereof. The durability is improved and the unequalness in the measurement accuracy is prevented.
Patent JP-H11318505-A (JP)
Title: Shoe with thong
Inventor: KOBAYASHI TOKUICHIRO
IPC: A43B7/26
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent and eliminate adverse effect to feet causing unhealthines by arranging a thong dividing a big toe part and toe part in the inside of the toe part of a shoe to return feet in an unnatural state because of continuously wearing too tight shoes back to their natural state or to keep the feet in the natural state. SOLUTION: At a shoe with a clog thong 1, a bottom surface member 3 and an upper cover member 2 provided so as to cover a heel part 23 from a toe part 21 are joined at a periphery joining part 8 and a fabric clog thong body 4 is arranged between a big toe part 16 and the other toes part 17 in the inside of the shoe. The body 4 is joined with the member 3 and the member 2 at the toe part 15 of the shoe 1 to divide the part 16 and the part 17 of the toe part. The body 4 is arranged between the part 16 and the part 17 of a human to open a space between the big toe and the other toes of a human and its thickness is made to the degree of expanding the space between the big toe and the other toes of the foot. The constituting material of the body 4 can be fabric such as a woven fabric, or a nonwoven fabric and has flexibility or soft robber or the like.
Patent JP-2000321266-A (JP)
Title: Apparatus and method for evaluation of water quality of ultrapure water
Inventor: MORITA HIROSHI
IPC: G01N33/18
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method, for the evaluation of the water quality of ultrapure water, in which a metal element contained in the ultrapure water can be analyzed simply, with good reproducibility and precisely. SOLUTION: In this apparatus, ultrapure water is brought continuously into contact with a silicon substrate 5. The apparatus is composed of a container in which an ultrapure-water supply port 1, a discharge port and a silicon- substrate mounting part are provided. The silicon substrate 5 can be mounted in the container, and it can be separated and removed to the outside of the container. In addition, the silicon substrate 5 which is cleaned is mounted in the container in which the ultrapure-water supply port 1, the discharge port and the silicon-substrate mounting part are provided. The ultarpure water is supplied continuously. The ultrapure water is brought into contact with the silicon substrate 5. After that, the silicon substrate 5 is taken out. A metal element which is stuck to the surface of the silicon substrate is analyzed.
Patent JP-H09310988-A (JP)
Title: Inter-cooler
Inventor: SAEKI TAKAFUMI
IPC: F28F27/02
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an inter-cooler in which sound of flowing air is reduced and a substantial low noise can be attained as compared with that of the prior art. SOLUTION: An infer-cooler is constructed such that an upper tank 3, a lower tank and a tube 11 communicating these upper tank 3 with lower tank are provided and each of an inlet pipe 15 and an outlet pipe is connected to a side of the upper tank 3 and the lower tank, respectively, wherein there is provided a guiding means for guiding sucked air A sucked from the inlet pipe 15 from above the tube 11 to its sucking end 11a in parallel with these pipes. The guiding means in the inter-cooler is made such that the inlet pipe 15 is extended into the upper tank 3 and formed into an opened pipe 19 having a plurality of small holes 21 opened at its circumferential wall.
Patent JP-S5356459-A (JP)
Title: Bolt axial force control process
Inventor: MIKI TAKESHI
IPC: F16B31/04
Filed: 1976-10-29
Abstract: PURPOSE: To facilitate detection of load to retain a washer and control of bolt axial force by means that a display rod is attached to the washer for detecting rotational angle of the display rod or displacement of the rod extremity which are entailed to the deformation of the washer under load. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5921998-A (JP)
Inventor: MURANAGA KOUTAROU
IPC: F42B30/14
Filed: 1982-07-28
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-H06345012-A (JP)
Title: Sealer for cup container
Inventor: KANAI YOSHINORI
IPC: B65B7/28
Filed: 1993-06-01
Abstract: PURPOSE:To efficiently and securely seal cup containers and easily replace a kind of products with another kind wherein effective use is possible as a sealer for small quantity production of numerous kinds. CONSTITUTION:A set stage for putting a cup container and a sheet lid on an opening of the cup container to have them set, a seal stage for applying pressure to a heated hot-seal body 30 heated from upward of the sheet lid to hot-seal the sheet lid on a flange part of the cup container and a cooling stage for pushing a cooling body 40 from upward the hot-sealed cup container to cool the sealed part are provided on a turn table 12 which is driven to rotate in a horizontal plane. Supporting parts for carrying the cup containers to each stage of discharging stages for discharging the sealed cup containers from a shooter 52 to a side are provided with equal intervals in a peripheral direction, and a control part for performing required treatment on the respective stages while rotating the turn table 12 intermittently as well as sequentially transferring the cup containers to the respective stages is provided.
Patent JP-S5832148-A (JP)
Title: Halation preventing device in fluoroscopic inspection
Inventor: SAKAMOTO TETSUO
IPC: G01N23/04
Filed: 1981-08-20
Abstract: PURPOSE:To obtain good radiographic videos by holding a halation preventing body in tight contact with or at a small spacing from an object to be inspected. CONSTITUTION:A halation preventing body 13 is installed at a spacing smaller than several millimeters from the inside surface part of an object 11 to be inspected having a through-hole 11a in, for example, a central part, facing an X-ray generator 12. Said body 13 is constituted of a holding plate 13-1 made of FRP, a contour shielding plate 13-2 formed of, for example, lead, etc., and a wall thickness correcting plate 13-3 formed of lead, etc. correcting the wall thickness of the object 11. The X-rays radiated from the X-ray generator transmit through a base plate 14-1 of aluminum, etc., pass through the body 13 and are made incident to the object 11. The X-rays incident to the plate 13-3 are adjusted of the intensity of the X-rays according to the wall thickness of the object 11 there, and enter the object 11 by passing through a slight clearance; therefore the X-rays transmit through the inside of the object 11 without receiving the influence of scattering rays. Thus the X-rays incident to an X-ray image system 15 have equal dose.
Patent JP-H08325009-A (JP)
Title: Apparatus for producing salt water
Inventor: YAMAGUCHI HIROSHIRO
IPC: C01D3/04
Filed: 1995-05-29
Abstract: PURPOSE: To rapidly dilute and prepare salt water without providing a storage tank with a stirrer by directing the reflux port of a circulating pipeline for outflow and reflux of the salt water in the storage tank diagonally downward within the storage tank, thereby developing turbulence. CONSTITUTION: A water feed pump 12b and a salt water feed pump 13b are driven to supply water from a water supply pipeline 12 into the storage tank 11 and to supply the high-concn. brine from a first salt water supply pipeline 13. On the other hand, a circulating pump 14c is driven to circulate the dilute brine in the storage tank 11 through a circulating pipeline 14 so as to mix and homogenize. The sloped part 14b3 of the discharge pipe 14b of the circulating pipeline 14 is down graded, by which its reflux port is directed diagonally downward in the storage tank 11. The dilute brine for reflux is, therefore, discharged diagonally downward and the water flow in both horizontal and perpendicular directions is formed in the storage tank 11 and the turbulence is developed over the entire part in the storage tank 11.  The dilute brine in the storage tank 11 is, therefore, mixed rapidly and uniformly by the circulating brine.
Patent JP-S57172556-A (JP)
Title: Tape recorder
Inventor: TOGAKI TOSHIMASA
IPC: G11B15/02
Filed: 1980-09-22
Abstract: PURPOSE:To solve inferiority in rise at the time of pause resetting effectively by constituting a pause device and an auto starting device independently of each other, and giving the auto starting device priority to the pause device in operation. CONSTITUTION:When a pause button 3 is pressed initially, a lock pin 30 presses the external circumference curved part 31a of a lock plate 31 to rotate the lock plate 31 clockwise, and the lock plate 31 is guided to a cut part 33 and locked at a lock position X. When the pause button is pressed again, the lock pin 30 is pressed into a step part 33a and then drawn back by the energizing force of a coil spring 34 to slip in the raised flection piece 31b; and it presses the lock plate 31 up, thereby unlocking the lock plate 31. When the auto start lever 18 of the lock plate 31 of this locking mechanism 29 is operated, the extended flection piece 35a of an unlocking plate 35 moves as shown by an arrow D through the extended part 19'a of an interlocking lever 19' appears to make the lock plate 31 float.
Patent JP-S6022394-A (JP)
Inventor: WATARI TOSHIHIKO
IPC: H05K3/46
Filed: 1983-07-18
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-H0427690-A (JP)
Title: Rudder device for small ship
Inventor: OSHIRO MASAO
IPC: B63B27/14
Filed: 1990-05-21
Abstract: PURPOSE:To prevent formation of a surplus protrusion on a step by supporting a rudder, wherein a member on the tip side is protruded toward a position below the step in a protruding state and the member on the tip side is positioned along a stern board in a retracting state, to the step, located in a state to be protruded toward the rear side of the stern board, by means of an axle. CONSTITUTION:A step 3 is located in a protruding state to the rear side of a stern board 2 of a ship hull 1 of a small ship, and a mounting axle 4 horizontal in the direction of the width of a ship is disposed to the step 3. A rudder 5 the base end part of which is rotatably mounted on the mounting axle 4 is held such that a position is varied between a retracting state and a protruding state. The rudder 5 formed approximately in a U-shape comprises a member 51 on the base end side, a member 52 on the tip side, and a curved part 50 for interconnecting the two members, and the member 52 on the tip part side is provided with a plurality of footboards 53. In the protruding state of the rudder 5, the member 52 on the tip part side is protruded toward a position below the rear side of the step 3 and sunk in a position under a water surface 90. In the retracting state of the rudder 5, the curved part 50 is engaged with a groove 31 and the member 52 on the tip part side is positioned along the stern board 2.