baber/WOPTO huggingface dataset:
Patent JP-S4870140-A (JP)
IPC: F28F9/00
Filed: 1972-12-15
Abstract: A heat exchanger that transfers heat generated within a nuclear reactor to a secondary coolant has a support system that accommodates thermal expansion and contraction as well as seismic forces through an arrangement of trunnions and trunnion bearings. The trunnions that are secured to the outer edge of the top tube sheet are limited to movement in a longitudinal direction. The bottom tube sheet trunnions confine the heat exchanger to movement in only one transverse direction. Turning movements produced at the trunnions because of these motions are relieved through lubricated rotation blocks in the trunnion bearings.
Patent JP-H06310237-A (JP)
Title: Connector
Inventor: KINOSHITA YOSHICHIKA
IPC: H01R33/76
Filed: 1993-04-28
Abstract: PURPOSE:To easily perform PLCC drawing in a small space by providing a contracted part through a stepped part in the lower area of a socket body, and alternately exposing inside and outside contact pins along the side surface of the contracted part to integrally constitute the socket with a drawing plug. CONSTITUTION:A contracted part 11b is formed through a stepped part 11a in the lower area of a PGA socket body 11, an outside insert hole 12a and an inside insert hole 12b are opened in the stepped part 11a and the body 11, respectively, and outside and inside contact pins 13, 14 are inserted into each insert hole 12a, 12b. The contact parts 14b of the inside contact pins 14 are horizontally curved by working, alternately arranged in one line between the contact parts 13b of the outside contact pins 13, and exposed along the side wall of the contacted part 11b. Thus, the lower contracted part area 11b of the body 11 of a PGA socket 10 constitutes a PLCC drawing plug to provide the integrated structure of socket and plug, whereby the number of parts is reduced to minimize the space, and assembling can be also facilitated.
Patent JP-2000317785-A (JP)
Title: Rotor grinding device and rotor grinding method
Inventor: KINOSHITA MITSUNORI
IPC: B24B5/37
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To individually control the driving states and pressing states of many grinding wheels and to use the grinding wheel arranged in the axial direction of a rotor on the optimum condition by providing a control means independently operating a driving means and a pressing means. SOLUTION: A control device 35 is provided with a press control mechanism 36 and a rotation control mechanism 37. The drive of each cylinder 32 is independently controlled by the press control mechanism 36, and the revolving speed of each motor 30 is independently controlled by the rotation control mechanism 37 according to the grinding needs of a rotor such as the step state of a work roll 21. When the work roll 21 is to be strongly ground, a straight cup grinding wheel 22 is pressed to the work roll 21 at a high pressure by the drive of the cylinder 32, the revolving speed of the motor 30 is properly selected (for determining the ground quantity in a fixed time based on the oscillating speed and pressing force), and the straight cup grinding wheel 22 is driven to implement grinding.
Patent JP-H11325638-A (JP)
Title: Multiroom type of air conditioner
Inventor: KATSUMI YOSHIMASA
IPC: F24F11/02
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To perform favorable air conditioning while contriving reliability elevation and efficiency elevation in heating and cooling operation. SOLUTION: This air conditioner is equipped with an expansion valve controller 21 comprising the first opening determiner which determines the opening, with the view of control of the degree of discharge overheat, the second opening determiner 24 which operates the opening of an expansion valve from the opening obtained with the first opening determiner 23 and the opening of at the last control by the fuzzy membership function using the degree of overheat as a parameter, the third opening determiner 25 which determines the opening, adding the variation of opening computed with the view of control of the degree of overcool of the outlet of an indoor heat exchanger to the opening obtained with the second opening determiner 24, the forth opening determiner 26 which determines the opening, adding the variation of opening computed with the view of temperature control of air conditioning space to the opening obtained with the second opening determiner 24, and the fifth opening determiner 27 which operates the opening of the expansion valve from the opening being decided by the third aperture determiner 25 and the fourth opening determiner 26 by the fuzzy membership function using the degree of overcool of the outlet of the indoor heat exchanger as a parameter.
Patent JP-H01296365-A (JP)
Title: Bus accessing system
Inventor: AMADA EIICHI
IPC: G06F13/26
Filed: 1988-05-25
Abstract: PURPOSE:To equally give bus using right to each port and, at the same time, to control bus access at a high speed without increasing the number of wiring even when the number of the ports is large by providing a counter to each packet transmission controller and comparing the count values of the counters with each other. CONSTITUTION:Assignment of bus accessing right is performed in parallel with the packet exchange and the interface device which outputs a packet to a bus is decided. In this case, the packet transmission controller 206 of each interface device outputs the content of the counter 301 to an accessing right controlling bus 102 through an output controller 306 when the controller 206 has a packet to be sent. Then each controller 206 compares the counter value outputted by the controller 206 itself with the maximum value of the counter values outputted from all controllers 206 for checking the coincidence and discordance through a coincidence detection circuit 308, large/small comparison circuit 305, etc. The controller 206 whose counter value coincides with the maximum value acquires the bus using right. Thus the bus using right is equally given to each port and, at the same time, the bus using right can be decided without increasing the number of wiring even when the number of the ports is large. In addition, the bus using right can be controlled.
Patent JP-S5551937-A (JP)
Title: Thermal efficiency increaser for internal combustion engine
Inventor: MUN MU FUE
IPC: F02M25/022
Filed: 1978-10-13
Abstract: PURPOSE: To raise the efficiency of combustion by injecting water into air intake pipe in the form of atomized state by exhaust pressure and the nagative pressure of air intake pipe.  
     CONSTITUTION: Exhaust pressure exerts on the water tank 4, water is supplied through a conduit from the water supply pipe 5 to the water tank 9, and water is then supplied to the discharge pipe 27. On the other hand, the sucked air is flowed through the shaft piping 20 and the air injection pipe 14 into the injection cylinder 13, and the incoming air absorbs water from the discharge pipe 27 and then is injected conically into the injection cylinder 13. In this case, the amount of water absorbed in the incoming air is proportional to the flow rate of air passing through the outlet of the discharge pipe 27 and the flow rate of air is varied with the relative position between the trough hole 23 of the movable disk 24 and the through hole 21 of the fixed disk 22. In short, when the movable disk 24 turns to close the through hole 21 of the fixed disk 22, air is supplied concentratively to the air injection pipe 14 alone and the amount of water absorbed from the discharge pipe 27 is therefore increased. The movable disk 24 is interlocked with accel pedal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01300077-A (JP)
Title: Inscribing gear pump
Inventor: MORI SANAE
IPC: F04C2/10
Filed: 1988-05-25
Abstract: PURPOSE:To widely reduce slide friction so as to widely improve pumping efficiency by providing at least one third oil pocket at each of the sliding faces of a casing on which an outside tooth gear slides and a cover installed on the casing. CONSTITUTION:When an outer tooth gear 3 is rotated, an inner tooth gear 2 is rotated and slided thereby. Oil is then sucked from a suction port 11 of cover 4 and enters first to third oil pockets 5a-5f arranged at the bottom face 7b of recess 7 in a casing 1 and first-third oil pockets 25a-25f at the mating face 4a of cover 4. As a result, between inner and outer gears 2, 3, an oil film sufficient to float them is formed. The oil is thereafter moved along the inner and outer peripheral faces of fixed filler 8 due to the relative rotations of gears 2, 3 and discharged from a discharge port 9 of casing 1.
Patent JP-2000319782-A (JP)
Title: Film forming device
Inventor: KARASAWA YASUHIKO
IPC: C23C14/04
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a film-forming device with which a film-forming time is remarkably shortened compared to a conventional method and the dispersion in a characteristic among elements is suppressed by controlling a film thickness for each element. SOLUTION: In a film-forming device for forming a thin film on plural thin- film-forming zones 3a, on which a thin film is to be formed, of a mother substrate 3 placed in a film-forming chamber 1, in order to form a thin film of an optional thickness for each thin-film-forming zone 3a, a shutter mechanism 30 is provided which is independently operated for each thin-film-forming zone 3a and makes every thin-film-forming zone 3a exposed to or shield from the raw material particles of the thin film supplied from a film forming source 2, thus the films are formed simultaneously on the plural thin-film-forming zones 3a, and a film with a predetermined film thickness is independently formed on every thin-film-forming zone 3a.
Patent JP-S5248818-A (JP)
Title: Oil feeding equipment
Inventor: TAKAHATA MINORU
IPC: B60S5/02
Filed: 1975-10-17
Abstract: PURPOSE: A ceiling-type oil feeding equipment which is able to feed oil suitably with keeping oil feeding range wide by making oil feeding elements movable only when oil feeding hoses is situated higher than the required height. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5250296-A (JP)
Title: Payment treating apparatus
Inventor: UCHIDA ISAMU
IPC: G07D9/00
Filed: 1975-10-20
Abstract: PURPOSE: To achieve the reduction in manpower for payment treatment operations, by so arranging the apparatus that cash including both paper money and coins undergoes mechanical payment treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05323904-A (JP)
Title: Unit and method for display control
Inventor: SUGA KAZUMI
IPC: G09G3/36
Filed: 1992-05-19
Abstract: PURPOSE:To display an image of high quality on a display device at a high speed by providing a partial rewriting means which partially rewrites image data in a 2nd storage means. CONSTITUTION:Data of a starting screen are set in frame buffers 301 and 302. Then when the data in the frame buffer 301 are updated, the data in the frame buffers 301 and 302 are inputted to, for example, a comparing circuit 3031, which detects a changed line address and stores the detection result in a memory. Then the address and data of the previously detected and changed line in the data inputted to the frame buffer 301 are outputted to an FLC display device 25 and overwritten on a corresponding line of the frame buffer 302. This operation is carried out until the partial writing to the frame buffer 302 ends to update the data in the frame buffer 301 into new data. The order of a series of processes for the partial rewriting is controlled by, for example, a timing control circuit 3032.
Patent JP-H04352302-A (JP)
Title: Compound soft magnetic body material
Inventor: UEDA KOJI
IPC: H01F1/26
Filed: 1991-05-29
Abstract: PURPOSE:To provide the title compound mild magnetic body material capable of manufacturing a molded body having the high mechanical strength in relation to the magnetic body material applicable to a magnetic circuit such as speaker, and motor. CONSTITUTION:0.1-0.3wt.% of zinc oxide whisker is contained in 100wt.% of iron powder, 1, 2wt.% of epoxy resin, 0.3wt.% of potential curing agent so that the tetrapod type zinc oxide mixed with the iron powder may augment the binding strength thereby enabling a molded body having high mechanical strength to be manufactured.
Patent JP-H10296496-A (JP)
Title: Empty can crushing machine
Inventor: YOKOYAMA MASAHIRO
IPC: B30B9/32
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To squeeze an empty can into a flat with the empty can placed in the determined position of the base by a simple operation. SOLUTION: In the empty can squeezing machine placing the empty can W on the base 1 and arranged a pressing lever 3 in the upper surface of one end of the base 1 so as to be vertically turnable, the central part of the empty can W is made to press in the longitudinal direction with the pressing lever 3, the pressing member for both side parts of the empty can W is installed to the pressing lever 3 so as to freely slide, the central part of the vacant can W placed in the determined position is pressed with the pressing lever 3, next, a side surface pressing member 7 is slid to the intermediate part of the pressing lever 3, and the both side parts of the empty can W whose central part was pressed are inwardly pressed to fold.
Patent JP-S5459626-A (JP)
Title: Repairing method of buried pipes
Inventor: SHIOTANI USABUROU
IPC: F16L55/10
Filed: 1977-10-19
Abstract: PURPOSE: To facilitate repairing of a damaged buried pipe, by cutting off the damaged portion of the pipe, fitting a new pipe to be coupled there and joining the junctures watertight.  
     CONSTITUTION: A damaged portion A of a buried pipe 1 is cut off on both sides of the portion. A split pipe 2 having a length L a bit longer than the cut-off length l and being formed to enclose the bottom and both sides of the buried pipe 1 is fitted to the lower half of the remaining pipe 1, 1, then a coupling pipe 3 having an inner diameter equal to that of the buried pipe 1 and having a working hole 3A on the upper portion is fitted to the cut-off portion. A patty adhesive is put through the hole 3A to bind the juncture watertight between the coupling pipe 3 and the buried pipe 1, and a filler 5 is put in between the coupling pipe 3 and the split pipe 2 and hardened. Then a cover 6 is plastered to the coupling pipe 3 to complete the rapair of the damaged pipe 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62283324-A (JP)
Title: Adjusting method for dimming plate of copying machine
Inventor: TOMINAGA MORIO
IPC: G03G15/043
Filed: 1986-05-31
Abstract: PURPOSE:To perform adjusting operation efficiently by adjusting dimming plates in order from a dimming plate at a center part where the ratio of influence upon adjacent dimming plates is large to dimming plates positioned at end sides where the ratio of influence decreases. CONSTITUTION:Assuming that a measured illuminance distribution (e) is as shown in a figure, an illuminance distribution (f) is obtained when the dimming plate 7c in the center is adjusted for the 1st time. Then, one of dimming plates 7b and 7d adjoining to the dimming plate 7c in the center on the right and left, i.e. dimming plate 7d and a dimming plate 7e at the end part adjoining to it are adjusted to obtain an illuminance distribution (g). Further, the position of the dimming plate 7b adjoining to the dimming plate 7c in the center on the other side is adjusted to obtain an illuminance distribution (h). Lastly, the dimming plate 7a at the end part is adjusted to obtain a target illuminance distribution (a). Consequently, the same dimming plate need not be adjusted more than twice, so the adjusting operation is performed efficiently.
Patent JP-S6021301-A (JP)
Title: Iron powder for compacted magnetic core
Inventor: TAKAGI SHIGEAKI
IPC: B22F1/00
Filed: 1983-07-11
Abstract: PURPOSE:To obtain iron powder having a specified grain size and a specified density and giving magnetic core with high DC magnetic permeability and superior frequency characteristics by reducing iron oxide. CONSTITUTION:This iron powder for a compacted magnetic core has 50-270mum average grain size measured by sieve analysis and 2.8-3.5g/cm<2> apparent density, and it is manufactured by reducing iron oxide. The iron powder is compacted and hardened with resin or the like to form a starting material for a compacted magnetic core used as a reactor core, a noise filter core or the like. When the starting material is used, a compacted magnetic core with superior magnetic characteristics, especially frequency characteristics can be obtd. stably.
Patent JP-S61284005-A (JP)
Inventor: KITANISHI MITSUO
IPC: H01B5/10
Filed: 1985-06-11
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-S61284525-A (JP)
Title: Water cooling method for pipe
Inventor: TOKUDA TOYOYUKI
IPC: C21D9/08
Filed: 1985-06-10
Abstract: PURPOSE:To water cool an iron pipe in a short time without causing bending and ellipse, etc., by rolling the iron pipe after heat treatment on falling gradient course, dropping down and dipping it into a water tank at temp. of <=Ar1 transformation point, then taking it out at temp. of <=boiling point of water. CONSTITUTION:The iron pipe 2 after heat treatment rolled down on falling gradient course of a wheel base 1, is dropped down into the water tank 5 from a notch part 3 of the base 1 at temp. of <=Ar1 transformation point. The pipe 2 is guided in the tank 5 by a guide plate 6, received by a V-shaped dent part 12 formed by an arm main body 10 of a turning arm 8 and a part 11 protruded upward, to hold and dip it. Thereafter, the pipe 2 is taken out from the tank 5 by turning the arm 8 around a supporting shaft 9 through a lever 14 by operating an air cylinder 13 at <=100 deg.C, rolled on the body 10 for transfer on to the base 1 and carrying out.
Patent JP-H02308757-A (JP)
Title: Tea manufacturing and finishing rolling machine
Inventor: TERADA JUNICHI
IPC: A23F3/12
Filed: 1989-05-22
Abstract: PURPOSE:To facilitate operations such as automatic supply of tea leaves, observation of tea leaves in a finish rolling chamber and transfer of a weight and carry out efficient tea manufacturing and finish rolling by making the constitution of the subject machine so that the upper part of the finish rolling chamber may be covered using a transparent sheet in a specified method and so that the weight for pressurizing a rolling-hand may be movable using a motor. CONSTITUTION:In the subject tea manufacturing and finish rolling machine, the constitution mentioned below is used. Namely, a tea leaf supply shoot 25 is attached to the rear side of a finish rolling unit (A) and a charge side of a tea leaf conveyer 24 is faced to an inlet opening of the tea leaf supply shoot 25. The upper part of a finish rolling chamber 7 of the finish rolling unit (A) is covered using a transparent sheet 20 suspended thereover so that the sheet may be fixed only at the upper parts of the front and rear sides of the finish rolling chamber 7 while the lower part thereof is in a free state. And a weight 9 for pressurizing a rolling hand 12 attached to the finish rolling chamber 7 is movable by an operation of a motor 10.
Patent JP-H06337606-A (JP)
Title: Fixing device
Inventor: SATO MASAHIKO
IPC: G03G15/20
Filed: 1993-05-28
Abstract: PURPOSE:To provide a fixing device improved in workability in the case of paper jamming or maintenance. CONSTITUTION:This device is provided with a heat roller 3 having a heat source inside and a pressure roller 4 press-contacting with the roller 3; and toner is fixed on transfer paper with heat and pressure by allowing the transfer paper to pass between the rollers 3 and 4. The device is provided with a rotating body unit 5 constituted of a rotating body 13 in contact with the roller 3, a supporting body 14 supporting the rotating body 13, and a pressuring mechanism 16 pressing the rotating body 13 to the roller 3.
Patent JP-2000317592-A (JP)
Title: Production of continuously cast slab having high cleanliness in ladle exchange section
Inventor: IMOTO TAKEO
IPC: B22D11/18
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To efficiently lessen the molten steel contamination at the time of a ladle exchange while averting the clogging of a TD immersion nozzle by controlling the molten steel supply rate from the ladle to a tundish to a specific control until the molten steel immersion height of the immersion nozzle for the ladle in the tundish from the start of the molten steel supply of the ladle attains a specific value. SOLUTION: The molten steel supply rate Q from the ladle to the tundish is controlled to the rate higher than the total molten steel supply rate from the tundish into a casting mold and below 10 t/min until the molten steel immersion height H of the immersion nozzle for the ladle in the tundish from the start of the molten steel supply of the ladle attains 150 mm at the time of the ladle exchange in multiplex continuous casting of a continuously casting stage for steel. If the molten steel immersion height H of the immersion nozzle for the ladle is over 150 mm, the molten steel supply rate Q is controlled within a range of Q (t/min)<=0.1×(H--150)+10 in the case of 150 mm<H<200 mm and Q (t/min)<=15.0 in the case of 200 mm<=H.
Patent JP-H0670218-A (JP)
Title: Video camera, jitter corrector, data compressor, data compressing method, and data expanding method
Inventor: JIEEMUSU AREN
IPC: H04N5/14
Filed: 1993-05-28
Abstract: PURPOSE:To provide an improved means which can eliminate the adverse influence of a global motion caused by the camera shake, etc. CONSTITUTION:The parallel shift and the rotation of a video camera 20 are detected by the motion sensors 34, 36 and 38 which are provided in the camera 20 and then outputted as the motion data 32 together with the motion data. These motion data are related to the video frame data 30 obtained by a CCD 28. Then the motion data are used for the elimination of the jitters of the frame data caused by the shift of the camera 20 and also for the elimination of a globalmotion of the uncompressed frame data. Furthermore the motion data are stored or transmitted together with the video frame data and can be used for the expansion of a video frame.
Patent JP-H06337970-A (JP)
Title: Ic card and its production
Inventor: MIZUNO MASATO
IPC: B42D15/10
Filed: 1993-05-28
Abstract: PURPOSE:To attain a structure capable of preventing entering of duct, water drops, etc., inside an IC card by arranging a shielding member for shielding an electronic circuit base from the outside between a female type connection terminal and the base. CONSTITUTION:The electronic circuit base 1 mounts semiconductor elements such as memory elements and CPUs and circuit parts 2 including electronic circuit parts or the like. A connector 3 is connected to one end of the base 1. A shield wall 6 is arranged on a part close to a connector for the base 1. A space part between the wall 6 and the connector 3 is filled with a resin material 7 shown by hatching. The material 7 serves as a packing material so that foreign matter such as dust and water drop don't enter the base 1 through a female socket. The wall 6 blocks the material 7 so as not to allow the material 7 to enter inside the parts 2 and has some cutting off effects for dust or water drops. Thereby, the base 1 in the IC card is sealed from the outside and entering dust and water drops, etc., through the female connection terminal is completely prevented.