baber/WOPTO huggingface dataset:
Patent JP-H08257966-A (JP)
Title: Chucking table
Inventor: IGUCHI ETSUAKI
IPC: B25J15/08
Filed: 1995-03-28
Abstract: PURPOSE: To perform a variety of operations on sheets of glass of various sizes, using a chucking table which conveys sheets of glass and the like by gripping their end faces, by providing fixed and moving chucks and a turning means by which the workpiece gripped is turned upside down. CONSTITUTION: The intervals from fixed chucks 5, 5' to moving chucks 6, 6' are adjusted to match the size of a sheet of glass 2, and movers 17, 18 are held in place by means of clamps 19, 20. Then each chuck is pointed upward, and the sheet of glass 2 is conveyed in between the claws 5b, 6b from above. In this condition, a stopper 22 is released, the moving chuck 6 is pressed toward the fixed chuck 5 by a pressure means 15 attached to a frame 3, and then the moving chuck 6' is pressed toward the fixed chuck 5' by another pressure means 15 attached to a frame 4. Thereafter, the nut 33 of a turning means 30 is moved downwards, the entire frames 3, 4 are inverted together with a ball spring 31, and then the required process is performed.
Patent JP-S56166739-A (JP)
Title: Rotary electric machine
Inventor: NAGASE KEIJI
IPC: H02K3/487
Filed: 1980-05-28
Abstract: PURPOSE:To facilitate the assembling work and exchanging work of a slot wedge by telescopically providing a movable wedge engaged with a dovetail slot at a part of the slot wedge, inserting it into the slot, and then push out the movable wedge for fixing securely. CONSTITUTION:A slot wedge 4 which fixes a stator coil 2 by inserting it into a slot hole is formed approximately in a rectangular prism shape, and a movable wedge 5 to be engaged with the dovetail slot 6 is telescopically provided at a part of the slot wedge 4. The wedge 4 is mounted at the slot hole in the state that the wedge 5 is retracted, the wedge 5 is then pushed out by utilizing the hole perforated on the wedge to intimately contact it with the dovetail slot 6, an adhesive is then flowed into the hole, and is fixed. Thus, it can facilitate the assembling work of the wedge 4 and the exchanging work of the wedge irrespective of the other wedges in exchanging the wedge.
Patent JP-H07250865-A (JP)
Title: Three-dimensional underpants-shaped disposable diaper
Inventor: TAKAHASHI YOSHIE
IPC: A61F13/496
Filed: 1994-03-15
Abstract: PURPOSE:To provide a three-dimensional underpants-shaped disposable diaper capable of being compactly and sanitarily subjected to disposal treatment. CONSTITUTION:This three-dimensional underpants-shaped disposable diaper has a waist opening part 2, leg opening parts 3 and a crotch part (not shown in a drawing), and side seams 6 are attached to the front and back bodies 4, 5 formed between both opening parts 2, 3 along both side end edges thereof and an adhesive fixing tape 7 is attached to the center part in the lateral direction of either one of the rear surface sheets of the front and back bodies 4, 5. Further, an auxiliary tape 11 is bonded to the surface of the tape 7 and, after use, the three-dimensional underpants-shaped disposable diaper 1 is developed into a sheet form by peeling the side seam 6 to be rolled and the end edges of the rolled sheet are bonded and fixed by the adhesive fixing tape 7 from which the auxiliary tape 11 is peeled.
Patent JP-S60232724-A (JP)
Inventor: ROUJIYAA EMU SUTENAASON
IPC: H03M13/00
Filed: 1985-04-04
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-H04308257-A (JP)
Title: One shot weft inserting in jet loom
Inventor: NIIHARA MASAMI
IPC: D03D47/34
Filed: 1991-04-02
Abstract: PURPOSE:To prevent end breakage resulting from one shot weft inserting and to check occurrence of filling bar caused by strip in the lateral direction, etc., by removing weft inserted just before stopping of weaving machine, jetting and removing a given amount of weft before restarting of weaving and inserting new weft by one shot. CONSTITUTION:In occurrence of mistaken weft inserting in a jet loom, a frame is stopped, a cloth fell is transferred from a normal position to a woven fabric side, the frame is reversely rotated slowly, a maximum opening is formed, the cloth fell is returned to the normal position again and the mistaken weft is removed. Then before restarting of the weaving machine, a given amount of weft is jetted through a main nozzle, cut and removed and end breakage caused by using weft at part of weft having reduced yarn tenacity caused by exposure to fine jetting for weft inserting during suspension of the frame and untwisting is prevented before it happens. Then a new weft is inserted by one shot, beating of cloth fell is avoided when a reed is transferred to a restarting position of weaving machine and occurrence of stripe in the lateral direction is checked.
Patent JP-H08275315-A (JP)
Title: Equipment switchboard
Inventor: TSUYUMINE OSAMU
IPC: H02B1/34
Filed: 1995-03-28
Abstract: PURPOSE: To improve assembling workability in a placement site by fixing a wall fixation part fixed to a wall member and/or a floor fixation part fixed to a floor member to a side member and/or a bottom plate. CONSTITUTION: Projection members Z are fixed to a floor member and a wall member in which an equipment switchboard is installed. An alignment for the equipment switchboard is performed within the range of an air gap between the outer circumferential part of a projection part Z2 and the inner circumferential part of through-holes 31c, 34c in the state that the projection part Z2 of the projection member Z is inserted into the through-holes 31c, 34c of a wall fixation part 31b and a floor fixation part 34b. After the alignment, a nut Z4 is screwed into the projection part Z2 to fasten the floor fixation part 34b and the wall fixation part 31b between the flat plate part Z1 and it. The equipment switchboard is fixed to the wall member and the floor member by the wall fixation part 31b and the floor fixation part 34b integratedly provided in a side member 1 and a bottom plate 3.  Therefore, the assembling workability of the equipment switchboard in a placement site can be improved.
Patent JP-S58187359-A (JP)
Title: System for removing air bubbles in fluid flowline
Inventor: SUGINO TAKASHI
IPC: B41J2/19
Filed: 1982-04-28
Abstract: PURPOSE:To make it possible to obtain an image with good quality, in an ink jet printer, by removing a fluid present in a part into which air bubbles are mixed from the opening provided to the terminal end part of the fluid flowline of an ink nozzle head in accordance with the air bubble detection result. CONSTITUTION:In order to detect air bubbles mixed into a pipe 23 between a multi-nozzle head 21 equipped with ink nozzle rows 22 and an ink tank 24, electrodes 28, 29 are respectively arranged to the head 21 and the tank 24. When air bubbles 26 are mixed into the pipe 23 and the supply of an ink is stopped, resistance between the electrodes 28, 29 is increased to a large extent to reduce a current value while the detected output voltage of potential difference from an output terminal 33 through a differential amplifier 32 is extremely lowered. By this detected output, sucking operation is carried out for a predetermined time by a pump 72 to remove mixed air bubbles. When air bubbles can not be removed even if this operation is carried out, an alarm is issued to inform the necessity for performing proper operation for removing mixed air bubbles.
Patent JP-H06278889-A (JP)
Title: Paper sheet feeding mechanism
Inventor: KOYAMA KOICHI
IPC: B65H3/52
Filed: 1993-03-29
Abstract: PURPOSE:To provide a paper sheet feeding mechanism which can return the printing sheets of paper in double feed eventually at an accurate timing with no risk of breakage of the sheets and which can be configured with a small number of constituent parts. CONSTITUTION:A separated distribution member 1 for sheets of paper installed mating with a pickup roller of a sheet feeding mechanism 3 is moved by a sheet returning cam 5b in the direction of separation from the sheet feeding mechanism 3. At the same time, another sheet returning cam 5a rotates a sheet return lever 4 to return eventually double fed printing sheets back onto a sheet feeder table 11. These cams 5a, 5b are driven by the same sheet return motor 7, and returning the sheets takes place simply and at accurate timing.
Patent JP-H11273187-A (JP)
Title: Capstan motor and tape traveling device
Inventor: TADERA TAKAMITSU
IPC: G11B15/28
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a capstan motor capable of simplifying the structure of the reel block of a feeding side and reducing a device size and a tape traveling device using the capstan motor. SOLUTION: This capstan motor is composed of a stator yoke 4 provided with a plurality of coils 5 on a circumference around a rotary shaft, and a rotor yoke 7 provided with ring magnets 6 oppositely to the plurality of coils 5 and rotated associatively with the rotary shaft. In this capstan motor, a hysteresis plate 10 for receiving leaked magnetic fluxes from the magnets 6 is attached to the opposite side of the plurality of coils 5 opposing to the yoke 7 so as to be freely rotated against the rotary shaft, and a rotary driving force is taken out by the hysteresis plate 10.
Patent JP-2000267245-A (JP)
Title: Image forming method using heat developable photosensitive material
Inventor: HIRABAYASHI KAZUHIKO
IPC: C09B1/16
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method using a heat developable photosensitive material by which the size of an image part is not changed even when the heat developable photosensitive material is used for printing and the size of the material is changed by heat development, and thereby, without causing any misalignment in colors. SOLUTION: In this image forming method using the heat developable photosensitive material, the heat developable photosensitive material containing an org. silver salt, photosensitive silver halide, reducing agent and hydrazine driv. or quaternary onium salt compd. on a substrate is subjected to scanning exposure in an exposure device which is equipped with an image processing portion to magnify or reduce the digital data of an image and with a scanning exposure portion to scan and expose the material with laser beams, and then subjected to heat development.
Patent JP-S56166655-A (JP)
Title: Data relief system
Inventor: OSADA SOTOJI
IPC: H04L1/00
Filed: 1980-05-27
Abstract: PURPOSE:To perform normal code transfer even when a fault is not removed, by performing parallel operation by superposing DC binary codes inverted in potential relation even when the fault that one potential is converted into the other is occurring. CONSTITUTION:For a logical code 1010...10 and parity bit 1 sent from a transmitting register 1, an earth potential 0V sent from terminals 7'-15 of a transmitted data selector 7 is converted into a potential V1, which is received by the received data selector 8 as DC binary code with normal potential relation and reverse potential relation. The binary code with the normal potential relation is transmitted to a receiving register 2 and parity check circuit 4 in parallel, which recognizes them as the logical code 1010...10 and 1 to perform error detecting processing. With the DC binary code with the reverse potential relation sent from the selector 7, the potential V1 is sent from the terminal 7'-15 for ''0''. Therefore, normal code transfer is performed even in case of the occurrence of the fault of the circuit 3-15 of a transmission line 3.
Patent JP-S62237914-A (JP)
Inventor: JIYOOJI FURANKUSU DAN JIYUNIA
IPC: A61M1/00
Filed: 1987-03-26
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-S54162494-A (JP)
Title: Gallium-phosphide green light emitting element
Inventor: IWAMOTO MASAMI
IPC: H01L21/208
Filed: 1978-06-14
Abstract: PURPOSE: To obtain high-efficiency light-emission characteristics by fixing thickness of n-type and p-type GaP layer within special ranges, by reducing the donor density of a n-type GaP layer by steps as the position approach the p-type GaP layer.  
     CONSTITUTION: On n-type GaP substrate 14, a n-type GaP layer is grown by making Ga solution 16 react n-type GaP substrate 14 doped with S, etc. Next, gas with NH 3 , for example, is supplied so as to grow a n-type GaP layer with much N 2  and extremely-small donor density. Then, impurity vaporing source 19 is heated to grow a p-type GaP layer on the n-type GaP layer. Here, the thickness of the GaP layer on the substrate side is fixed to more than 10μm and that on the p-type GaP layer side to 10 to 35μm, so that a high-efficiency light emission characteristics can be obtained. In addition, actual donor densities ND 1  and ND 2  on the n-type GaP layer side and P-type GaP layer sides are fixed to 1∼5×10 17 /cm 2  and 1∼5×10 16 / cm 2  respectively and ND 1 /ND 2  between 3 and 20, so that further high efficient light emission characteristics can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09258062-A (JP)
Title: Optical coupler and its production
Inventor: MINAMI KOJI
IPC: G02B6/122
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in coupling efficiency due to recoupling without increasing the thickness of the films laminated on an optical waveguide element, and to obtain stable coupling efficiency by allowing the edge surface formed at an adhesive part to exhibit a coupling function simultaneously when an adhesive adheres an optical waveguide structure and a light incident means. SOLUTION: A first dielectric layer 1 and a second dielectric layer 2 are laminated on a substrate 3, by which the optical waveguide 6 is constituted. A prism 4 is adhered on the second dielectric layer 2 via the adhesive part 5 formed with the edge surface 7 for coupling. The adhesive which is the adhesive part 5 is preferably transparent. The edge surface 7 of the adhesive part 5 intersects with the surface of the optical waveguide 6 and the intersecting line of the edge surface 7 and the optical waveguide 6 is rectilinear. The prism 4 projects by certain length toward the progressing direction of the light in the optical waveguide 6 from the edge surface 7 and an air gap above the prescribed height equal to the height of the edge surface 7 is disposed between the projecting part and the surface of the optical waveguide 6.
Patent JP-S60259950-A (JP)
Title: Oxygen detector
Inventor: OOHAYASHI HIDEHITO
IPC: G01N27/409
Filed: 1985-04-05
Abstract: PURPOSE:To obtain an oxygen detector with a better characteristic not only at a high temperature but also at a low temperature by arranging a specified amount of fluorine to be contained in a solid electrolyte surface area contacting at least gas to be measured. CONSTITUTION:After the molding and sintering of an oxygen ion conductive solid electrolyte, it is immersed into a solution containing fluorine ion and fluorine, washed and then, 0.04-0.8wt% of fluorine contained near the surface thereof. This treatment may be done in the vapor of fluorine or that containing fluorine. It is also possible to mix a fluoric compound into a synthetic material of the solid electrolyte beforehand. Platinum electrodes are mounted on both sides of the solid electrolyte. In this manner, an oxygen detector can be obtained with a better characteristic not only at a high temperature but also at a low temperature.
Patent JP-S61230815-A (JP)
Title: Polishing device
Inventor: NOTO KOICHI
IPC: B23H5/08
Filed: 1985-04-05
Abstract: PURPOSE:To polish a non-spherical face having the curvature of about several (mm) with high efficiency by combining the mechanical polishing function for feeding a micro-diameter polishing tool continually or automatically and the electrolytic function. CONSTITUTION:A work 1 is set in the electrolyte 22 in a liquid sump 14 and electrolitically machined by supplying power through the terminals 13, 16. A micro-diameter tool 12 is fixed to the lower end section of tool sleeve 31 and lowered by the amount corresponding with the abrasion at the tip of tool 33 through rotation of a feed screw 30. The tool 12 can also be lifted/lowered through rotation of shaft 27 which is driven by a motor. Consequently, the work 1 can be polished highly efficiently through combination of electrolytic machining caused on application of D.C. voltage of 10-20V and mechanical polishing for feeding the tool 12.
Patent JP-H04305677-A (JP)
Title: Thermal fixing device
Inventor: ITO KATSUYUKI
IPC: G03G15/20
Filed: 1991-04-03
Abstract: PURPOSE:To make the width of a fixing nip wider, to simplify electrical power feeding mechanism, and to improve durability. CONSTITUTION:The device is provided with a backup roll 31 rotated by receiving driving force and a platelike heat plate 33 installed in a non rotating state and forming the fixing nip width by coming into contact with the back up roll 31. This heat plate 33 consists of two electrodes 38 and 39 and a heating element 46 between the electrodes 38 and 39. Therefore, if paper is fed between the backup roll 31 and the heat plate 33, heat is generated by the heating element 46 and toner is fixed to the paper. Furthermore, guide rolls 35 are installed in a multiple number of positions to be freely rotatable, and the paper is guided by them. The two electrodes 38 and 39 mentioned above are installed with some space in between them and approximately in parallel with each other inside the heat plate 33.
Patent JP-H05275937-A (JP)
Title: Linear amplifier
IPC: H03F1/08
Filed: 1992-03-27
Abstract: PURPOSE:To improve the noise absorbing ability of a linear amplifier without increasing the current consumption by setting a 2nd precharging transistor TR and a 3rd discharging TR at a low impedance respectively. CONSTITUTION:When the capacitive load C is precharged up to a 1st power level, e.g. a high positive potential, the reference voltage input terminal of a differential amplifier 11 is pulled up to a 1st power supply by a 1st TR 13. At the same time, a source follower consisting of a 2nd TR 14 is turned on with the output of the amplifier 11 to supply a precharging current to the load C. When the load C is discharged, a 3rd TR 15 is turned on with the reference voltage Vref and the load C is discharged to the TR 15. Therefore the noises higher than the voltage Vref are absorbed by the TR 15. Meanwhile the noises lower than the Vref are absorbed by the TR 14 respectively.
Patent JP-S58188721-A (JP)
Title: Power transmission mechanism in unit swing engine for motor cycle
Inventor: NAKAYAMA YOSHIHARU
IPC: B60K17/04
Filed: 1982-04-30
Abstract: PURPOSE:To make it possible to set the bank angle of a unit swing engine to a large value, by providing a secondary sheave shaft of a V-belt type stepless transmission in the engine separately from a rear wheel axel, so that the sheave shaft is offset upward from the rear wheel axel. CONSTITUTION:A primary sheave 12 composing a V-belt type transmission is provided onto a crank shaft 11 in the front part of the casing 6 of a unit swing engine 5, and a secondary sheave 14 is supported onto a secondary sheave shaft 15 which is arranged, separately from a rear wheel axle 9 so that the secondary sheave shaft 15 is offset upward from the rear wheel axle 9. Power transmitted to the above-mentioned secondary sheave 14 through a V-belt 20, is transmitted to the secondary sheave shaft 15 by means of a centrifugal clutch arranged coaxially therewith, and then to the rear wheel axle 9 through gears 23 through 26. With this arrangement, the position of the casing 6 may be higher than that of a conventional type engine casing 6' as indicated with the chain line, and the bank angle alpha of the engine 5 may also be larger than the bank angle of the conventional engine.
Patent JP-H05269958-A (JP)
Title: Offset printing plate making device
IPC: B41C1/10
Filed: 1992-03-27
Abstract: PURPOSE:To make an offset machine plate directly based on electronic printing plate information and make it without troubles regardless of material and size of the offset machine plate properly corresponding to variation. CONSTITUTION:Electronic printing plate information is converted into printing information in accordance with process coordinate of an offset original plate. Based on this printing information, an ink jet print head 17 is operated so as to jet lipophilic ink on an offset original sheet 10. Interlocking with this ink jet operation, the offset original sheet 10 and the ink jet print head 17 are moved relatively in horizontal and vertical scanning directions. Thus, on the offset original sheet 10, a printing plate pattern corresponding to the electronic printing plate information is formed.
Patent JP-H11244421-A (JP)
Title: Game ball mounting tight cap to air injection valve and tight cap
Inventor: SUZUKI TAKEO
IPC: A63B41/04
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To protect a valve function by mounting a tight cap consisting of natural rubber, a synthetic rubber or a thermoplastic resin inside of an air injecting needle insertion hole opened at an air injecting valve so as to prevent the entering of foreign matters such as sand, soil to keep the airtightness of filled compressed air. SOLUTION: In order to prevent the entering of the foreign matters, a cylindrical tight cap 9 made of natural rubber or the synthetic rubber is mounted to the needle insertion hole 6. This cap 9 consists of a base part 9a and a head part 9b. The part 9a of the cap 9 is formed to be a little larger than the aperture of the hole 6 to improve adhesion with the hole 6. As the part 9b of the cap 9 is formed to be a little larger than the outer diameter of a mail valve 3 and restrained to a recess formed on the outer tip of the valve 3 to be housed the surface of a ball main body, the cap 9 never comes into direct contact with a user's body at the time of using a ball.
Patent JP-H10265054-A (JP)
Title: Ampoules delivering and receiving device
Inventor: YUYAMA SHOJI
IPC: B65G65/40
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent ampoules from being broken with an intermediate delivering and receiving device, which may be broken as a result of a collecting device being inserted in a bucket when they are transferred to the bucket from the collecting device or a carrier conveyer, and conduct delivering and receiving work in a short time with high efficiency. SOLUTION: This ampoules delivering and receiving device U consists of a receiving container 10 whose bottom plate 11 can be opened and closed with a supporting shaft 12, a lock opening and closing means 20 which locking-opens and closes the bottom plate 11, and a lifting device which lifts up and down. An ampoules collecting device S is inserted into the receiving container 10 in a completely discharged ampoules condition, thus it is possible to separate and operate the ampoules collecting device S so as not to have adverse effects by discharging and receiving operations as well as without breaking the ampoules.
Patent JP-H08267730-A (JP)
Title: Ink jet printer and roll paper flange
Inventor: NISHIKAWA MASAHARU
IPC: B41J2/01
Filed: 1995-03-29
Abstract: PURPOSE: To provide a page-wide ink jet printer with which irregularity caused by a joint of a print head is not conspicuous. CONSTITUTION: A head support body 2 having multi-nozzle ink jet heads 1a-1e attached thereto is supported movably by guide rails 5 and 6, moved in a direction crossing the nozzle arrangement of the heads by rotation of a lead screw 7 so as to perform a first scanning. A member to be printed 12 sent out from a roll 11 passes a platen 9 through a guide roller 13 so as to be stretched to a convey roller 14, and is moved in the direction of the nozzle arrangement of the heads by rotation of a pinch roller 15 so as to perform a second scanning. During the first scanning, dots are formed at every dot and the member to be printed 12 is moved in a stepping manner by a half of a print width of each head by the second scanning. In three first scannings and two second scannings, dot formation on the whole printing area is performed.