baber/WOPTO huggingface dataset:
Patent JP-S60234706-A (JP)
Title: Roll grinding method for rolling mill
Inventor: OOMORI SHIYUNJI
IPC: B21B28/04
Filed: 1984-05-07
Abstract: PURPOSE:To enable the extension of the life of plural pieces of circular cylindrical grinding bodies, the safe and highly efficient grinding operation and the uniform finishing of a roll surface by pressing the end faces of said grinding bodies to the roll surface while rotating said bodies and moving the grinding bodies in parallel with the axial line of the roll. CONSTITUTION:The grinding bodies 10 which are kept rotated by rational driving devices 11 are pressed to the surface of the work roll 1 under proper force by liquid pressure cylinders 8 while the roll 1 is kept rotated. A moving block 6 is moved back and forth in the axial direction of the roll (X direction in the figure) by a cross feed driving device 12 to grind the roll. The bodies 10 can be independently moved forward and backward in the direction perpendicular to the roll axis (Y direction in the figure) by cylinders 8 specific to the respective grinding bodies and therefore online roll grinding is executed by controlling individually the forward and backward movements of the boides 10 according to the camber of the roll so that the grinding bodies are adapted to the desired profile. Fluid 15 such as high-pressure water is injected from a nozzle header 14 during grinding to prevent the clogging of the ground surface.
Patent JP-2000280490-A (JP)
Title: Ink jet recording head and ink jet recording apparatus
Inventor: SATO HIROAKI
IPC: B41J2/05
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head which can solve problems caused by air bubbles in the head without using a vacuum suction system, and an ink jet recording apparatus. SOLUTION: In the ink jet recording head including ink discharge openings 106 for discharging an ink 102 to an image-recording material 110, ink channels 112 communicating with the ink discharge openings 106, and ink-discharging means 104 for discharging the ink 102 in accordance with image signals, at least a pair of opposite electrodes 114a and 114b are set to side walls of the ink channel 112 and, at least either of the electrodes 114a and 114b is an electromotive force-generating member.
Patent JP-S63254743-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUGIURA HIDEO
IPC: H01L23/52
Filed: 1987-04-10
Abstract: PURPOSE:To reduce a quantity of figure data to be delt with, by arranging the external frames provided with wirings among the arranged functional circuits. CONSTITUTION:When functional circuits are to be assembled, the wiring frames 1 selected out for performing purposed connections are arranged in the wiring area among the functional circuits to be connected. Then, purposed wiring is performed by connecting wirings 3 to the connection terminals 4 on the wiring frames 1. The wiring frames in advance including the wirings of various connections are prepared. That is, the wiring frames able to perform optional wiring according to the positions of the contacts 2 for connection to be put on the crossings of the vertically and horizontally running wirings 3 can be prepared. Thereby, there is no need of the portion of the wirings and the contacts for connection inside the wiring frames as the figure data to be required for assembling the functional circuits so as to be able to reduce a load caused by data processing.
Patent JP-H09282741-A (JP)
Title: Magnetic recording and reproducing device and tracking control method
Inventor: SOMA HIROKAZU
IPC: G11B15/467
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To control the position of a tracking lock of a reproducing head on a recording tape of every kind to be in the point capable of obtaining always the best picture quality. SOLUTION: A regenerative composite signal regenerated by reproducing heads 1A and 1B is taken out of a regenerative video signal processing part 14 and is outputted to a synchronizing separator part 16 by a regenerative composite output part 15. A horizontal synchronizing signal is separated from the regenerative composite signal by the synchronizing separator part 16, and is detected and outputted to a band pass filter 18 by a synchronous detecting part 17. The horizontal synchronizing signal extracted from the band pass filter 18 is compared with a reference signal generated from a reference signal generating part 19 by a comparator part 20 to detect a time base fluctuation amt. (jitter value) of the horizontal synchronizing signal, which is then outputted to an A/D converter part 7.  Tracking control is performed on the reproducing heads 1A and 1B by a position control part 8 in controlling a rotary phase of a capstan motor 22 via a capstan control part 9 so as to minimize the jitter value inputted from the A/D converter part 7.
Patent JP-2000287263-A (JP)
Title: Area information management system
Inventor: HOSHI KIMIO
IPC: H04W4/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an area information management system where a capacity of a memory required in a PHS (registered trademark) service control station is reduced. SOLUTION: In the case of newly installing a radio base station 22 in an area whose number is #2, the base station registers the area number #2 from a maintenance terminal and stores the area number #2 in an area number storage section. In the case that a subscriber uses a PHS communication terminal to make an area information request to a base station, a radio base station 22 receiving the area information request reads the area number #2 stored in the area information storage section. A PHS service control station 4 retrieves an area information retrieval table on the basis of the area number #2 to obtain area information #2 corresponding to the area number #2. The PHS communication terminal displays the received area information #2 onto a PHS communication terminal display section.
Patent JP-H06311781-A (JP)
Title: Disk drive
Inventor: KIMURA TOSHIKI
IPC: G11B19/02
Filed: 1993-04-16
Abstract: PURPOSE:To make it possible to continuously run a highly accurate Hall motor, used as a spindle motor, even in the case of faults of its Hall element by using counterelectromotive force as rotation control information to control the motor rotation. CONSTITUTION:The title disk drive uses a direct current motor as a spindle motor 10, which is therein provided with a Hall element HA. The rotation is controlled by a MPU 13 for motor control using the output of the Hall element HA as rotation control information. The disk drive also includes a counter electromotive force detecting circuit 16 for detecting the counterelectromotive force of the motor coil. The motor control MPU 13 is provided with a switching section 19, which selects the output of the Hall element when it is normal and the counterelectromotive force signal from the counter electromotive force detecting circuit 16 when the Hall element HA is anomalous. If the Hall element HA is anomalous condition, as mentioned above, the counterelectromotive force signal is used for rotation control information instead of the output of the Hall element, and the control of the spindle motor 10 rotation is thereby feasible.
Patent JP-H02270741-A (JP)
Title: Manuscript conveyor
Inventor: NAKANO HIROTSUGU
IPC: B65H7/20
Filed: 1989-04-11
Abstract: PURPOSE:To reduce the torque load of a driving system driving a later-stage conveying means by providing a spring releasing the stored spring force to drive the later-stage conveying means when it is driven. CONSTITUTION:A preset quantity of conveyance is continued to form a loop after the tip of a manuscript is detected by a manuscript tip detecting sensor. When a later-stage driving motor is rotated counterclockwise in coincidence with the reading start timing under this condition, a one-way clutch Cl2 transmits a driving force, and a conveying roller 5 is rotated counterclockwise. A panel clutch 11 is rotated in the releasing direction, thus a spring 13 wound on a pulley 12 exerts the kinetic energy in the direction to rotate the conveying roller 5 counterclockwise via the restoring force. The conveying roller 5 is driven by the later-stage driving motor and the spring 13 for the preset period, and the driving torque larger than that at the ordinary time is temporarily obtained.
Patent JP-H02269762-A (JP)
Title: Polyester composition and fiber
Inventor: SUZUKI MOTOYOSHI
IPC: D06M101/16
Filed: 1989-04-11
Abstract: PURPOSE:To prepare a polyester compsn. useful for producing a molding such as a fiber, film, etc., excellent in the durability, antistatic properties, sweat- absorbing properties, and stain resistance by compounding a specified amt. of a water-insol. polyoxyethylene polyether into an arom. polyester. CONSTITUTION:100 pts.wt. arom. polyester (e.g. polyethylene terephthalate) is compounded with 0.2-30 pts.wt. polyoxyethylene polyether pref. of the formula [wherein Z is an org. residue having 1-6 active hydrogen atoms; R<1> is 6C of higher, optionally substd. alkylene; R<2> is H, 1-40C monovalent hydrocarbon group, 2-40C monohydroxyl hydrocarbon group, or 2-40C monovalent acyl group; k is 1-6; l is such an integer that kXl>=70; and m>=1].
Patent JP-H10244541-A (JP)
Title: Integral molding method of sheet rubber having net at opening thereof
Inventor: ODA MASATOSHI
IPC: B29L7/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To realize the integral molding of a sheet rubber having a net at its opening part without clogging the mesh of the net by a method wherein green rubber material is charged under the condition that the net is fixed by rubber cores mounted to the top part of a mold and to the bottom part of a mold. SOLUTION: A bottom mold 4, on which a net 3 is placed, is assembled to a middle mold 5. In this time, the net 3 is fixed by rubber cores 7 provided in the bottom mold 4. Next, the proper amount of green rubber material 9 is placed in the pot part 8 of the middle mold 5 so as to be pressurized with a hot press after being assembled with a hot press after being assembled with a top mold 6. Through the heating and pressurizing with the hot platen of the press, a rubber softens and flows from the pot part 8 through conduits 10 in the molding part of the molds so as to fill the molding part with the rubber. By heating and pressurizing the green rubber for a certain period of time, a sheet rubber 1 having the net at its opening part and the net 3 are molded.  According to this manufacturing method, the mesh of the net is held as it is since no rubber flows in the portion, which is fixed by rubber cores, of the net 3. At the same time, the fixation of the net 3 to the sheet rubber 1 is stronger due to the integration of the net and the rubber.
Patent JP-S58207825-A (JP)
Inventor: TERAMOTO KAZUYOSHI
IPC: H02J3/00
Filed: 1982-05-28
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-S58207296-A (JP)
Inventor: NAKAMURA KENJI
IPC: H02P3/18
Filed: 1982-05-25
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-H08260436-A (JP)
Title: Joint for guardrail
Inventor: MORI AKIHIKO
IPC: E01F15/04
Filed: 1995-03-23
Abstract: PURPOSE: To position and fix a crosspiece in a short time, to eliminate the need for an inner sleeve for connecting the crosspiece, to obtain excellent appearance and to correspond to the slope of a road easily. CONSTITUTION: A joint for a guardrail consists of a pedestal 17 with one curved side face fast stuck to a post 14, a fixing bolt 16 inserted into the post 14 and the pedestal 17 and a bracket 18 being fixed onto the post 14 through the pedestal 17 by the fixing bolt 16 and having the inserting port 23 of the end section of a crosspiece. The bracket 18 is composed of a lower member 21 rotatably fitted centering around the fixing bolt 16 to the other side face of the pedestal 17 and an upper member 22 engaged with the lower member 21 in the upper section of the lower member 21.  The lower member 21 has a projection 25 inserted into a hole 15A formed at the end section of the crosspiece on the internal surface of the lower member 21, and the diameter of the inserting port 23 shaped by the lower member 21 and the upper member 22 is shrunk while using an engaging section as a fulcrum by a clamp screw 26 screwed from the lower member 21 side to the upper member 22 side in the lower section of the bracket 18.
Patent JP-S62248390-A (JP)
Title: Picture recorder
Inventor: TATSUMI EISAKU
IPC: H04N5/91
Filed: 1986-04-21
Abstract: PURPOSE:To easily know when, where the picture of a recording medium is recorded and the position where any picture enters only by seeing a content picture during the recording and reproduction of the recording medium by reducting and disposing the plural inputted pictures to form the index picture thereof and recording it on the recording medium. CONSTITUTION:A picture signal outputted from a picture processing part 4 si sequentially inputted to a corresponding memory address of a memory 5 and at the same time to a content memory 7. At time time, an address is outputted so as to thin out in a main scanning direction and a subscanning direction by an address controller 8. For instance, in order to store the 25 pieces of index pictures in one screen, the address controller 8 is made incremental once to five times in the main scanning direction and the subscanning direction. Thus, the plural photographed pictures are arranged at least to one piece of index picture and it is recorded on a floppy disk 6. Therefore, the photographing time, the place of the recorded picture and the position of the picture can be easily known only by seeing the index picture during the reproduction.
Patent JP-2000287244-A (JP)
Title: Mobile communication system
Inventor: KUITA AKIYOSHI
IPC: H04W24/04
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To allow a mobile station in a mobile communication system to make communication through an idle channel in the case of communication adopting a 2-wave simplex loopback method. SOLUTION: A reception detection section 302-1 detects the presence of reception by a communication channel reception section 301-1 from a transmission signal from a mobile station and informs a processing section 303 about detection information denoting absence of the reception if the communication channel reception section 301-1 detects no reception. The processing section 303 starts a timer 304 and informs an idle cannel information generating section 305 about that a communication channel in an idle channel when the communication channel reception section 301-1 receives no signal within a prescribed time. The idle channel information generating section 305 sequentially generates idle channel information and transmits it to a system information signal generating section 307. The system information signal generating section 307 generates system information on the basis of the received idle information and transmits it to each of mobile stations 104-1, 104-2 via a control channel transmission section 308.
Patent JP-S58207823-A (JP)
Inventor: GOTOU TOSHIAKI
IPC: H02J1/00
Filed: 1982-05-26
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-S61280625-A (JP)
Title: Foil feeding device
Inventor: YAMAZAKI HIDEAKI
IPC: H01L21/50
Filed: 1985-04-25
Abstract: PURPOSE:To cut securely a foil in the prescribed length and to dispence with vacuum chucks and so forth by a method wherein a foil feeding device is made into a constitution that the foil, which is led out of the foil spool and has the prescribed length, is fed by the first chucks, is cut by the cutter, that foil is placed on a matter to be placed, then when the first chucks are made to slide in the released state, a new foil is fixedly held between the second chucks and the second chucks are on standby at the next step. CONSTITUTION:Firstly, the point of a foil 2 is led out of a spool 1 and first chucks 8 and 8 pinch the foil 2 between them as shown in an (a) and the chucks 8 and 8 are made to shift from a position A to the right direction by the driving source. At this time, the foil 2 is made to shift from a position D to the right direction. Then, when the first chucks 8 and 8 are made to shift to a position C to be shown in a (b) and the point of the foil 2 reaches a position under a cutter 13, the cutter 13 is made to descend and the edge part 35 of the point of the cutter 35 presses the foil 2 at an position E, and at the same time, the first chucks 8 and 8 are made to back to a position B to be shown in a (c). Hereby the foil 2 is securely cut by the tensile forces of the cutter 13 and the first chucks 8 and 8 in a length between the position E and a position F, that is, in the prescribed length. By this cutting, the pinching force of the first chucks 8 and 8 is released and the first chucks 8 and 8 are made to back from the position B to the position A to be shown in a (d).
Patent JP-H06301912-A (JP)
Title: Digital data reproducing apparatus
Inventor: UEHARA KENJI
IPC: G11B5/09
Filed: 1993-04-16
Abstract: PURPOSE:To prevent the deterioration of picture quality at the time of high- speed reproduction by providing reproducing heads on advance side and confidence side, by providing two necessary and minimum reproduction system in the manner of corresponding to these reproducing heads, by monitoring the state of an error flag from each inner-code decoder and by discriminating data in which the flag has not been able to be erected. CONSTITUTION:Reproducing heads or recording and reproducing heads 10a, 10b are respectively provided on advance side and confidence side and two necessary and minimum reproduction systems are provided in the manner of corresponding to these heads, while the state of error flag from inner-code decoders 22, 22c is monitored by an error discrimination circuit 25. At that time, data, in which no error flag has been erected, is selected by a data selector 26, while any one-side data and error flag are supplied to an outer-code decoder 27 when the flag is erected in both data. At the time of high-speed reproduction such as shuttle reproduction, thus, data higher in correlativity than those obtained at the time of using one head are obtained and the data becoming no error are outputted.
Patent JP-H05290642-A (JP)
Title: Cable
Inventor: TSURUMI TAKEO
IPC: H01B7/17
Filed: 1992-04-10
Abstract: PURPOSE:To enhance the effect of preventing breaking of a cable due to small animals and prevent generation of chlorine gas in a fire by providing the cable with an outer cover of polyethylene having red pepper extract and magnesium hydroxide mixed therein. CONSTITUTION:A cable comprises optical fibers 1 covered with ultraviolet setting resin 2 to form a tape-shaped fiber with an outer cover 3 of polyethylene provided therearound to form a cable of a predetermined form. The outer cover 3 is formed by double extrusion of an outer cover made of polyethylene having magnesium hydroxide and red pepper extract mixed therein by respective predetermined per cent. The cable thereby has a fire retardant characteristic and is excellent at the effect of preventing breakage due to small animals and is effective when employed as those used in pipelines, overhead or underground.
Patent JP-S62246121-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/738
Filed: 1986-04-18
Abstract: PURPOSE:To obtain a high-density magnetic recording medium which is not largely received with the lamination of magnetic head conditions and environmental conditions in use and is good in general-purpose properties by arranging a chemical etching layer of any one of nonmagnetic Co-Cr, Co-Ti, Co-V and Co-W on a high molecular film and forming a vertical magnetized film thereon. CONSTITUTION:A chemical etching layer 2 of any one of nonmagnetic Co-Cr, Co-Mo, Co-Ti and Co-W is arranged on a high molecular film 1 and a vertical magnetized film 3 is formed thereon. In other words, a Co-M chemical etching layer (M is any one of Cr, Mo, Ti, V and W) 2 is formed on the high molecular film 1 such as polyethyleneterephthalate film by a high-frequency sputtering method. Thereafter it is washed by aqua regia and successively washed by pure water and sufficiently dried and after forming ruggedness, a vertical magnetized film 3 is similarly formed by the high-frequency sputtering method. As the high molecular film, polyimide, etc., are besides used and as the vertical magnetized film, Co-O, etc., are besides used and the chemical etching conditions may be properly optimized by both the material and the ruggedness to be obtained.
Patent JP-H08280270-A (JP)
Title: Perforator
Inventor: AOKI YOSHIKATSU
IPC: A01G13/00
Filed: 1995-04-17
Abstract: PURPOSE: To provide a perforator, having a burner attached to the upper part of a perforating tool and further holes formed in the front wall, etc., of the perforating tool and capable of improving the thermal efficiency without raising any fear of exposure to a strong wind and incurring an accidental fire and forming holes for seeding or planting in a ridge or mulching film covering the ridge. CONSTITUTION: This perforator is obtained by installing a vertically long cylindrical type perforating tool 35 in the underbelly part of a mobile car body so as to vertically reciprocate and move, attached a burner 42 for blowing a flame into the cylinder to the upper part of the perforating tool 35 and arranging holes 38 and 39 in the front and rear walls of the perforating tool 35. Furthermore, the burner 42 is preferably constituted of a nozzle 40 and a furnace 41.
Patent JP-H06293660-A (JP)
Title: New peptide having tumor necrosis factor inhibiting activity
Inventor: NUMAO OSANORI
IPC: A61K38/00
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a synthetic peptide active to inhibit tumor necrosis factor and producible in large quantities at a low cost. CONSTITUTION:The peptide expressed by the sequence numbers 1 to 4, its physiologically permissible salt (the N-terminal amino group of the peptide expressed by each sequence number may be modified with acetyl group, t- butoxycarbonyl group or benzyloxycarbonyl group and the C-terminal carboxyl group may be amido group; two Cys groups in the peptide of the sequence number 4 bond together to form an intramolecular disulfide bond) and a tumor necrosis factor inhibiting agent composed of the peptide or its salt. The peptide sequence of the sequence number 1 is Gln Phe Leu Asn Glu Ser Trp Tyr His Arg Tyr Gin Asn Lys Arg Ala Gly Ala Val Thr Asp Arg Asp Val Thr Gly.
Patent JP-H01261628-A (JP)
Title: X-ray inspection instrument
Inventor: SASAKI TATSUMI
IPC: G03B42/02
Filed: 1988-04-13
Abstract: PURPOSE:To readily grasp the size of an inspecting region and a defective region by making the distance from X-ray source of a camera relatively variable and displaying photographing magnification in inspecting condition where various photographing magnifications of an image displayed on a display are set. CONSTITUTION:Where a distance from the X-ray source 11 to the center of a subject 20 and from the centre of the subject 20 to an image sensor (a camera) 40 are l1, and l2, respectively, the enlargement ratio of the image of the subject photographed in the X-ray camera 40 becomes (l1+l2)/l1. Then by making the distance from the X-ray source 11 of the camera 40 relatively variable, the distance (l1+l2) is desirably changeable. As a result, the photographing magnification of the image of the subject displayed on the display becomes variable and the title device is constituted to display the photographing magnification in inspecting condition. Thus, the size of an inspecting region and a defective region can be readily recognized.
Patent JP-S61250997-A (JP)
Inventor: TAKEDA TETSUSHI
IPC: H05B41/24
Filed: 1985-04-26
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。