baber/WOPTO huggingface dataset:
Patent JP-H11333177-A (JP)
Title: Controller for sewing machine
Inventor: KUBOTA TSUGUTOSHI
IPC: D05B65/06
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To enable thread to be wiped off at a proper position corresponding to a user's sewing condition by equipping a means to select thread wiping motion to wipe off thread after thread cutting based on an upper shaft rotation angle of a sewing machine to enable the thread wiping position to be selectable. SOLUTION: A sewing machine thread cutting stop instruction is outputted to a sewing machine motor driver 52 at sewing machine stop processing to make the sewing machine to wait on an upper position until a sewing machine rotation signal comes to sewing machine stop. Next, whether the upper dead point stop is selected not is judged by a DIP switch 42 and the wiper wiping process is kept to carry out when the judgement was not the upper dead point stop. On the other hand, when the upper dead point stop, if wiper wiping at the upper dead point was selected, a sewing machine upper dead point restoration instruction is outputted to the sewing machine motor driver 52 to wait until the sewing machine is reverse-rotated to make the sewing machine rotation signal comes to sewing machine stop and then a wiper wiping process is carried out for wiper piping.
Patent JP-H0311800-A (JP)
Title: Feed device of electronic component with lead
Inventor: MASUDA SATOSHI
IPC: B25J11/00
Filed: 1989-06-09
Abstract: PURPOSE:To transfer a lead stably and to prevent the deformation of the lead in transfer by a method wherein a means that transfers an electronic component to a component unloading position as making the lead face nearly upward, a means that holds the component at the unloading position, a turning means that makes the lead face nearly downward, and a means that transfers the component horizontally are provided. CONSTITUTION:When an inserting operation start instruction is issued, a sliding plate 20 is moved to the rear limit of a movable range, a cylinder 23 is moved to a first position making piston rods 23b and 24b of the lifting air cylinder 23 protrude most, and a chuck arm 27 is made to vertically confront the upside of a sheet 12. Then, the rods 23b and 24b are made to retract so as to make a chuck section 27a move to a component unloading position and pinch a package 3b of an electronic component 3. Then, the cylinder 23 is moved to a second position to turn the position of the component 3 to an insertion direction, the sliding plate 20 is moved forward to position the component 3 below an insertion hand 6. Thereafter, the component 3 is put in an insertion position by a transfer section 7, and a lead 3a is inserted into a lead hole 4a of a board 4.
Patent JP-H0715463-A (JP)
Title: System switchover method in atm exchange system of multiplexing configuration
Inventor: AIDA YASUO
IPC: H04L12/28
Filed: 1993-06-18
Abstract: PURPOSE:To realize a no-loss switching over of cells of a system in the ATM exchange system of duplicate configuration. CONSTITUTION:An ACT bit representing a switch section of a present system is added to a cell by an incoming line correspondence section 21, Switch sections 23, 24 store once a cell and provides the cell to a proper outgoing line correspondence section. Moreover, the switch sections 23, 24 discriminate an ACT bit of the received cell and stop an output of the cell for a predetermined period when they are switched over to the position of the present system. A system selection section 33 of an outgoing line correspondence section 25 selects a cell outputted to an output line in response to the combination of ACT bits of two cells inputted in parallel from the switch sections 23, 24.
Patent JP-H10332611-A (JP)
Title: Control device for chemical injection and apparatus for estimation of adhesion of scale or slime
Inventor: YASUKAWA KATSUO
IPC: G01N25/18
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a control device by which an adhesion amount is detected continuously in an on-line manner and by which a chemical can be injected properly by a method wherein the adhesion of scale is detected by a resistance temperature sensor at a high surface temperature, the adhesion of slime is detected by a resistance temperature sensor at a low temperature and the chemical is injected on the basis of their detection. SOLUTION: A temperature measuring part 1a supplies a current is such a way that the surface temperature of a first resistance temperature sensor 1 becomes a temperature of, e.g. 30 to 80 deg.C at which scale is stuck easily and at which a microorganism is hardly propagated. Then, a voltage across both ends of the sensor 1 is measured, and the temperature is computed so as to be sent to a control and computing part 3. The computing part 3 judges that a scale is stuck at a time when the measured temperature is raised to be higher than a threshold value, it computes the amount of its adhesion, and it adds a scale dispersing agent into a pipe from a chemical injection device 4 on the basis of a computed result.  On the other hand, a current is supplied by a temperature measuring part 2a in such a way that the surface temperature of a second resistance temperature sensor 2 becomes temperature of, e.g. 30 to 37 deg.C at which scale is hardly stuck and at which a microorganism is propagated easily. After that, in the same manner as the detection of scale, the adhesion of slime is judged, and a slime control agent is added into the pipe from a chemical-injection device 5.
Patent JP-S6040454-A (JP)
Inventor: MATSUNO TAKASHI
IPC: E04B1/76
Filed: 1983-08-12
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-H05309121-A (JP)
Title: Nursing bed with bathtub
Inventor: FUKUMOTO KAZUO
IPC: A61H33/00
Filed: 1992-05-13
Abstract: PURPOSE:To bathe a patient such as a physically handicapped person or a bedridden old person without moving from one's bed in a laid-down-on-bed condition. CONSTITUTION:A bathtub 4 is installed in the hollow part 3 of a frame 2 being the base of a bed in such a way that the bathtub 4 can be removed from the frame 2. On the other hand, a waterproof mat 5 installed on the upper part of the frame 2 is divided into a first mat part 5a for supporting the upper half of the body of a patient and a second mat part 5b for supporting the lower half thereof. Further, a back-resting part 14 that constitutes a part of the first mat part 5a and has a breadth slightly narrower than the inside breadth of the bathtub 4 is tiltably fitted to the frame 2, and the frame 2 is provided with a tilting device for operating the back-resting part 14 in a tilted position in which it is sloped downward inside the bathtub 4 from the horizontal position with regard to the frame 2 or in the reverse direction. The second mat part 5b is constituted in such a way that it can be collapsed or removed with regard to the frame 2, and that the upper part of the bathtub 4 is opened.
Patent JP-H08310181-A (JP)
Title: Barrel for writing implement or the like
Inventor: YAMAZAKI TADASHI
IPC: B43K3/00
Filed: 1995-05-23
Abstract: PURPOSE: To provide the barrel of a writing implement improving the dimensional management of a protruding undercut part in the case of molding the barrel and improving the engaging accuracy of a cap by providing the undercut part at the inside of the barrel of the position corresponding to the undercut part formed on the outer periphery of the barrel. CONSTITUTION: The barrel for a writing implement comprises a protruding undercut part 6 formed on the outer periphery of the barrel 5, and a protruding undercut part 7 formed on the inner periphery of the barrel at the position corresponding to the undercut part 6.
Patent JP-H08314279-A (JP)
Title: Developing device
Inventor: SAKAKAWA YOSHIO
IPC: G03G15/08
Filed: 1995-05-22
Abstract: PURPOSE: To perform excellent image forming by a developing device using a stirring carrier member provided with a first blade member carrying developer by the center part of a carrier part and a second blade member carrying the developer by the peripheral part of the carrier part in a reverse direction to the first blade member. CONSTITUTION: As for the developing device carrying the developer while stirring it at the inside of the carrier part by rotating the stirring carrier member 13 provided at the inside of the carrier part 12 carrying the developer; the stirring carrier member is provided with the first blade member 134 carrying the developer while stirring by the center part of the carrier part and the second blade member 135 carrying the developer while stirring by the peripheral part of the carrier part in the reverse direction to the first blade member, and the carrier speed of the developer at least at either of the first blade member and the second blade member is made to be higher on the upstream side in the carrier direction of the developer than on a downstream side.
Patent JP-H09308923-A (JP)
Title: Formation of width expansion of sheet member
Inventor: SANNOMIYA NOBUO
IPC: B21D31/04
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To simultaneously save and lighten a material by continuously forming U-shaped slits over a prescribed length of a flay plate blank, stretching the blank in the direction vertical tot the U-shaped slits so as to expand the width. SOLUTION: A cross member 11 is the one formed into flanges 18, 18 by vending both sides of the part corresponding to a web after expanding the width of U-shaped parts 12'a between the slits forming U-shaped slits 13, 13... and 14, 14... in a perform in the direction vertical to the slits 13, 13... and 14, 14.... The formation of the flanges 18, 18 are executed by a width-expanding and bending mechanism. By this method, the width expansion forming method which can save the material and reduce the wt., is obtd.
Patent JP-H10324815-A (JP)
Title: Water-soluble disazo compound, water-base ink composition and colored body
Inventor: MIYAZAWA TAKASHI
IPC: C09D11/326
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a disazo compound improved in long-term storage stability, image density, light resistance and water resistance by diazotizing a monoazo compound obtained by diazotizing a specified compound and coupling the diazo compound with a specified compound and coupling the product of the second diazotization. SOLUTION: A monoazo compound of formula IV or V obtained by diazotizing a compound of formula I (Z is H or an alkyl) and coupling the diazo compound at 0-60 deg.C and a pH of 2-12 in an aqueous medium is diazotized, and the second diazo compound is coupled with a compound of formula VI at a pH of 7-12. The obtained disazo compound of formula VII or VIII is hydrolyzed at 20-150 deg.C and a pH of 10 or higher to obtain water-soluble disazo compound (salt) of formula IX [R<1> and R<2> are each H, 1-4 C alkyl or the like; A is formula X or XI (R<3> and R<4> are each H, a 1-4 C alkyl or a 1-4 C alkoxyl; a 2-4 C alkanoylamino, a 1-4 C alkoxy-1-4 C alkoxyl or ureido, R<5> is H or a 1-4 C alkyl; and n is 0 or 1); and m is 1 or 2].
Patent JP-H1063227-A (JP)
Title: Driving device and method for scanning monolithic integrated led array
Inventor: HUANG RONG-TING
IPC: G09G3/32
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of data drivers and input-output terminals of a display device and also to simplify the circuit constitution. SOLUTION: A matrix 11 including plural light emitting devices is organized into the first contact of plural rows (14) and the second contact of plural columns (13). ROW/column decode switches 15, 12 are respectively connected to individual row/columns (14, 13) of certain numbers and also connected to row/column address lines B0 -B1 , A0 -A1 of certain numbers to select an addressed one and also are connected to individual row/column data leads R0 -R35 , C0 -C59 to select row/column decode switch 15, 12. Moreover, a programmable power source 54 is connected to the column decode switches 12 by the column data leads C0 -C59 and a programmable current synch. 64 is connected to the row decode switches 15 by row data leads R0 -R35 .
Patent JP-S6130608-A (JP)
Title: Manufacture of composite granule consisting of inorganic short fiber and aluminum
Inventor: SUZUKI NOBUYUKI
IPC: C22C47/12
Filed: 1984-07-19
Abstract: PURPOSE:To obtain easily composite granules of a uniform grain size by sticking a small amount of inorg. fine powder to granules of aggregated inorg. short fibers and filling Al into the openings in the granules. CONSTITUTION:A small amount of inorg. fine powder is stuck to a large number of granules of aggregated inorg. short fibers, and the granules are mixed with molten Al under pressure. The mixture is solidified and crushed. Composite granules of a uniform grain size are easily manufactured in large quantities, and when the granules are used as a material for an Al-fiber composite formed body, the quality of the resulting composite formed body is improved.
Patent JP-S5771150-A (JP)
Title: Manufacture of semiconductor device
Inventor: YONEZAWA KEISHIROU
IPC: H01L21/60
Filed: 1980-10-22
Abstract: PURPOSE:To make quality uniform through preventing a piling due to sticking of foreign material by a method wherein a bump electrode forming process with jet type electroplating  a pausing period of an electric field is taken between a forward field period and a reverse field period, which are applied on a wafer alternately. CONSTITUTION:By a P type region diffused on an N type substrate a plurality of Zener diodes for example is formed. This wafer 1 is placed on a support pin 8 protruded from an insulated cylindrical head 7 so that its back plane may face upward, and an upper electrode 11 is brought into contact with it. In this configuration an electroplating solution 13 is jetted at the lower surface (front surface) of the wafer 1 through a mesh-shaped lower electrode 10 made of Ag, and the bump is formed by Ag electroplating through a voltage applied between electrode 10, 11. A forward voltage V1 (duration t1) and a reverse voltage V2 (duration t2) are applied alternately, but in the period until a next forward electroplating voltage is applied and after a reverse voltage is applied, voltage application is brought to a stop in such a duration (t3) that foreign material such as Ag particle dissolved away from a shortcircuit region or the like may be washed away by a jet. By this method yield by improved by the bump electrode manufactured uniformly.
Patent JP-H1111405-A (JP)
Title: Device and method for sealing vessel
Inventor: HITCH JOHN R
IPC: B65C9/18
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for sealing an elastic vessel which can automatically seal a vessel and in which a faulty feed operation can be reduced and a highly reliable action can be made. SOLUTION: In the device for sealing a vessel in an automated manner, a seal 12 is automatically removed from a back material 13 to put it on the vessel. The seal 12 is cut off beforehand and has a dimension corresponding to that of the vessel. For example, the device is provided to seal vessel defined by one or more receptacles having a plurality of openings each is flush with a sealing surface and corresponding to the sealing surface. In the vessel sealing device 10, a plurality of seals 12, each of which has a shape corresponding to that of the sealing surface, are releasably bonded onto the back material 13 having a predetermined length, and there are provided a movable vacuum platen 34, which removes one of the seals 12 from the material 13 to transfer it to the vessel, and a vessel supporter body 56, which brings the vessel into engagement with the seal to seal the vessel.
Patent JP-S63313196-A (JP)
Inventor: ISHIKITA AKIRA
IPC: G09G3/00
Filed: 1987-06-17
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-H0814251-A (JP)
Title: Holder for thrust roller bearing
Inventor: FURUYAMA MINEO
IPC: F16C33/46
Filed: 1994-06-30
Abstract: PURPOSE:To suppress the progress of the wear between a holder and the rotation guide surface of a guide member without adding a surface treatment or press process in a holder for thrust roller bearing formed by press-working a steel plate. CONSTITUTION:Bent turned parts 4, 5, 6 are provided on the bore side, outer diameter side and central part of the end surface 3 of a ring steel plate 2, the bore-side turned part 4a forming a rotation guide surface is extended in the thickness direction of the steel plate 2 to the end surface of the steel plate 2. Since the area of the guide surface is thus extended by the extended portion to reduce the surface pressure acting on the guide surface, the progress of the wear between a shaft 12 and the guide surface of a holder 1 is suppressed.
Patent JP-H10340514-A (JP)
Title: Disk device
Inventor: KATO KAZUNARI
IPC: G11B17/04
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a disk device capable of surely guiding a disk inserted from an insertion port to a disk carrying means, providing a guiding member therefor in a small space and jointly using the guiding member and a disk detecting mechanism. SOLUTION: Detecting levers 23 and 23 having guiding members 24 and 24 in tips are provided between an insertion port and a feed roller 14. When a disk D is inserted, the edge part of the disk D is held between the upper and lower flanges 24a and 24b of the guiding members 24 and 24. The detecting levers 23 and 23 are pushed to be rotated by the disk D and brought close to the feed roller 14. Thus, the disk is surely guided from the insertion port to the feed roller 14.
Patent JP-H0442178-A (JP)
Title: Developer carrier
Inventor: HIRANO YASUO
IPC: G03G15/08
Filed: 1990-06-07
Abstract: PURPOSE:To stably secure a sufficient toner sticking quantity and a sufficient toner electrostatic charging quantity for a long period by forming both high dielectric parts and low dielectric parts of extremely small area with specific relative dielectric constants together on the surface. CONSTITUTION:A smooth roller is coated with a conductive adhesive and particulates of a material with a >=5 relative dielectric constant are adhered; and a low dielectric with a <=3 relative dielectric constant is applied, and then dried and polished to form the surface, where the high dielectric parts and low dielectric parts of extremely small area are made to coexist. The developer carrier which is thus constituted is used to produce an electric field which has a large electric field gradient due to a difference in electrostatic capacity, and consequently a force which attracts toner electrostatically becomes large to form plural layers of toner which are stable in electrostatic charging quantity, thereby stably obtaining an image of high quality with high density.
Patent JP-H04347196-A (JP)
Title: Thread loosening device for tacking machine
Inventor: KUMADA YOUICHI
IPC: D05B47/04
Filed: 1991-05-24
Abstract: PURPOSE:To ensure stable residual length of a needle thread after cutting it by a thread cutter by constituting so that a thread loosening substance which is engaged with an engaging part of a thread loosening pin independently opens a thread tension guide in synchronization with thread cutting, especially with the operation of a movable blade of the thread cutter. CONSTITUTION:A thread loosening pin 20 is inserted into a thread tension guide 10, and when the said pin 20 and a thread loosening cam 13 are not in contact, thread tension regulation plates 15 are closed by an energizing force of a tension regulation spring 17 to give tension to a needle thread. A thread loosening substance 22 is supported rotatably centering around a supporting shaft 23 on a mounting root 21 fixed on an arm 11. The said substance 22 has a Y-shaped head and is capable of engaging with an engaging collar part 24 of the said pin 20. To the rear end of the said substance 22, a wire 25 is connected and coupled with the thread cutter. When the wire 25 is pulled, the said substance 22 rotates centering around the supporting shaft 23, presses the engaging collar part 24 of the said pin 20 and a tension regulation plate presser 16 against the energizing force of the said spring 17 thus to loosen the tension of the needle thread with the said plates 15 open.
Patent JP-S5938026-A (JP)
Title: Method and apparatus for forming connecting rod for internal-combustion engine
Inventor: TAKASUKA SHIYUNZOU
IPC: B29C70/06
Filed: 1982-08-28
Abstract: PURPOSE:To obtain excellent mechanical strength due to the uniformity of fiber orientation by a method in which a preliminary fibrous molding is moled of a long fiber coated with a hardening agent and wound around guide pins at the large and small ends of connecting rod and both sides of the rod in upper and lower, left and right, and before and back split molds. CONSTITUTION:Long fibers (f) coated with a hardening agent are wound around the convexed square peripheries of both rods 1 and 2 and both guide pins 3 on the frontal end position. When a given winding thickness is reached, a winding device 30 is stopped, and a long fiber-wound body F of a convexed form is completed. The back mold 9 is retracted, and the front mold 8 is advanced with a fitting base 17 to an operating position facing the opening 18a. In the press molding process, the upper and lower molds 4 and 5 are moved to the front end to press the upside and downside of the wound body F, and the guide pins 3 are pulled out of the body F. The left and right molds 6 and 7 are further advanced, the back mold 9 is advanced to the middle position, the front mold 8 is advanced to the front end, and the split molds 4-9 are matched, whereby permitting the wound body F to be molded in a connecting rod form by press molding method.
Patent JP-H05338110-A (JP)
Title: Solder paste printing
Inventor: SAKAMOTO YOSHIO
IPC: H05K3/12
Filed: 1992-06-09
Abstract: PURPOSE:To provide a solder paste printing method by which a solder paste for a fine pattern and a solder paste for a large pattern can be printed in accordance with an electronic part mounted on a printed circuit board. CONSTITUTION:First, a thin metal mask 2 is arranged on a printed circuit board 1, and a solder paste 4 is printed on the printed circuit board through an opening 2a formed like a metal mask 2 using a squeegee 3. Next, a thick metal mask 6 with an escape groove 7 for avoiding an interference with a solder paste 5 is arranged on the printed circuit board 1 having a paste 5 printed in a printing process. In addition, the solder paste 4 is printed on the printed circuit board 1 through an opening 6a formed on a metal task 6 using the squeegee 3. Thus it is possible to print a solder paste 5 for fine pattern and a solder paste 8 for large pattern in a satisfactory manner.
Patent JP-H0919165-A (JP)
Title: Converter circuit device
Inventor: HORUSHIYUTO GURIYUUNINGU
IPC: H02H9/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new converter circuit device including GTOs which is operated by using snubber elements as small as possible and whose occupation space and cost are reduced. SOLUTION: A branch of a converter circuit device which comprises first and second gate turn-off thyristors GTO1, GTO2 with respective inverse-parallel connection diodes D1, D2 is shown in the Fig. The positive and negative terminals of a DC power supply which are represented by the terminals of a capacitor Czk of an intermediate circuit are connected by this branch. A voltage-buildup limiting means is only one capacitor C1 or C2 every branch. This C1 or C2 is connected in parallel with one of the inverse-parallel connection diodes D1, D2 which is also connected in parallel with the corresponding GTO thereto. This capacitor C1 or C2 is assigned to either GTO1 or GTO2.