baber/WOPTO huggingface dataset:
Patent JP-H01203176-A (JP)
Title: Ribbon winding preventer for winder
Inventor: OKAYAMA TOMOAKI
IPC: B65H54/38
Filed: 1988-02-05
Abstract: PURPOSE:To prevent ribbon winding around a package by forming a cam pulley arranged on a traverse cam with a fixed disc and a movable disc and coupling a speed change means for reciprocating the movable disc and varying the pulley diameter to the movable disc, thereby varying the rotation of the traverse cam periodically. CONSTITUTION:A cam pulley 6 is arranged on a traverse cam 2 for reciprocating a traverse guide which traverses the yarn for a package. The cam pulley 6 for rotating the traverse cam is formed with a fixed disc 29 and a disc 30 movable axially with respect to the fixed disc 29. A worm wheel 22 in a speed change means coupled with the movable disc 30 is rotated through driving of a pulley which is driven through a ribbon breaker. Consequently, the movable disc 30 is reciprocated periodically through a cam 24 and a lever mechanism 31 to vary the contact position of a belt 9 in radial direction so as to vary the rotation of the traverse cam 2 periodically thus preventing ribbon winding around the package.
Patent JP-H01231972-A (JP)
Title: Method of cleaning and coating conduit system for water supply
Inventor: KAARU MIYUURAA
IPC: F16L55/162
Filed: 1989-02-03
Abstract: PURPOSE: To efficiently execute cleaning and coating of a conducting pipe system by force feeding water and pressurized air into the water-drained conducting pipe system, filling an acid under pressurization into the system and allowing the acid to stagnate for a prescribed time to clean the pipes, then force feeding a synthetic resin in a liquid form therein. CONSTITUTION: The water and the pressure air are forcibly fed into the water- drained conducting pipe system or the purpose of large cleaning and thereafter, the acid is filled therein under pressurization and is allowed to stagnate therein for the prescribed time, by which the cleaning of the pipe system is executed. Next, the compressed air is introduced into the cleaned conducting pipe system to dry the system and thereafter, the synthetic resin in the liquid form is filled under pressurization into the conducting pipe system. The excess synthetic resin is thereafter withdrawn, by which the cleaning and coating of the conducting pipe system for water feeding area executed.  The filling of the synthetic resin in the liquid form after the cleaning is adequately allowed to stagnate for about one hour under about 6 atm and the withdrawal of the excess liquid synthetic resin is adequately executed by the compressed air.
Patent JP-S60171902-A (JP)
Title: Roller conveyor
Inventor: KANEKO MASAO
IPC: B65G13/00
Filed: 1984-02-14
Abstract: PURPOSE:To draw out an object at a certain place by providing more than one fixed roller conveyor with a space part being left in between and providing a movable roller conveyor travelably in the direction perpendicular to said fixed conveyor, in said space part, in the captioned device provided on a rack. CONSTITUTION:A stopper piece 17 of a stopper 24 is projected upward on each right and left end of a roller 20, to prevent an object being conveyed on the roller 20 from falling. A grooved roller 17 on a track 11 and a caster 23 are rotated to draw out a movable roller conveyor 8. Then, the grooved roller 17 is stopped by a stopper 18, the movable roller conveyor 8 prevented from further moving forward, and the caster 23 is fixed by means of an attached stopper to fix the movable roller conveyor 8, to carry out unloading. This construction enables the object being conveyed to be drawn out at a certain place.
Patent JP-S5635597-A (JP)
Title: Manufacture of speaker diaphragm
Inventor: TSUCHIYA KAZUO
IPC: B29C45/37
Filed: 1979-03-02
Abstract: PURPOSE:To secure a free selection of the form as well as facilitate an easy forming of the speaker diaphragm, by producing the diaphragm via the injection molding method of the plastics. CONSTITUTION:The molding cavity K is blocked through the combination and coupling among the molding tools 1-3. And then the fused resin is supplied to the cavity via the sprue 31, runner 32 and gate 33 each. Then the release is carried out from the mold after giving the curing within the mold. And then the runner 32 is cut off from the speaker diaphragm obtained through the release from the mold.
Patent JP-H09215424-A (JP)
Title: Mounting mechanism for catcher box
Inventor: FUJIMOTO KENICHI
IPC: A01D34/63
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To make it easy to mount a catcher box in which lawn mowed by a mower mounted on the underpart of a traveling machine body is collected. SOLUTION: For constitution that supports the catcher box B in which lawn mowed by the mower is stored at the rear part of the machine body, a fitting frame is arranged at the rear part of the machine body and a support frame 70 where the front part of the catcher box B is arranged is made capable of being attached to and detached from the fitting frame. An engagement shaft 58 is arranged at the lower part of the fitting frame and lock metal fittings 72 are arranged at the upper part; and a lock groove 68a that an engagement shaft 58 engages is arranged at the lower part of the support frame 70 and an lock shaft 69 that engages the lock metal fittings 72 is arranged at the upper part respectively. The lock groove 68a is engaged with the engagement shaft 58 and when the catcher box is rotated upward, the lock shaft 69 engages the lock metal fittings 72 to fix the catcher box B.
Patent JP-S58143490-A (JP)
Title: Mos static type ram
Inventor: OOISHI KANJI
IPC: G11C11/413
Filed: 1982-02-19
Abstract: PURPOSE:To speed up the operation of an MOS static type RAM through simple circuit constitution, by detecting address input timing and performing bootstrap operation for a column switch selection output, etc. CONSTITUTION:When address signals are changed, a timing detecting circuit ATG detects the address input timing to generate a detection output phi2 with a high level and the output of a column decoder C-DCR1 is passed through an MOSFETQ11 ''which turns on by the output of a column decoder C-DCR1 and then bootstrapped through a bootstrap capacitor OB11 to select a memory cell M-CEL. This bootstrapping of the selection ouput of this column, etc., allows a simple circuit to speed up the operation of the MOS static thpe RAM.
Patent JP-S55119572-A (JP)
Title: Elastic endless track belt
Inventor: TOGASHI SEIKOU
IPC: B65G15/36
Filed: 1979-03-05
Abstract: PURPOSE: To provide such features as anti-deterioration of durability, relief of shocking torque, prevention of removal of ring, holding of position between core metal and tension holding cord, by placing thin rubber layer having predetermined hardness between the core metal and tension holding cord.  
     CONSTITUTION: In a crawler where circumferentially burried tension cord 2 and core metal 3 for receiving the drive force from sprocket wheel are burried with predetermined interval in rubber material of crawler body 1, holes 6 to be engaged with the sprocket are provided between adjoining core metals 3 while core metals 3 are arranged at inner circumference of said cord 2. Core metal 3, tension holding cord 2 and crawler body 1 are elastically adhered through thin rubber layer 4 having hardness higher than JIS rubber hardness 70° between the core metal 3 and the tension holding cord 2. Consequently rubber will never flow laterally when performing vulcanization molding, resulting in complete prevention of contact between core metal and tension holding cord. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53111015-A (JP)
Title: Separation of novel organochlorosilanes
Inventor: HIRAKAWA KEIZOU
IPC: C07F7/20
Filed: 1977-03-07
Abstract: PURPOSE: To separate the organochlorosilanes having different numbers of functional groups by treating the mixture thereof with specific zeolite as an adsorbent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07216288-A (JP)
Title: Material for water-based crayon
Inventor: TEI JIYOUHAI
IPC: C09D13/00
Filed: 1994-01-12
Abstract: PURPOSE: To provide a water-based crayon material which can give a product capable of being easily wiped off after it is applied to a cloth, a wall surface, or a glossy surface such as glass, being not problematic in conventional known defects such as mold and malodor, being quite harmless, being capable of being perfectly dissolved in water after being disposed of, and not being a pollutant and is advantageous in that the waste water produced during its production does not cause environmental and water pollution.  
     CONSTITUTION: This material is composed of a normally solid pigment, a normally pasty polyoxyethylene nonyl phenyl ether, a normally pasty sorbitan monostearate, a normally solid stearic acid, a normally solid polyethylene glycol, a normally solid wax, and normally solid kaolin, normally solid calcium carbonate or a normally solid talc powder. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S58142360-A (JP)
Title: Paper jam detector
Inventor: OOMURA MORIHARU
IPC: G03G15/00
Filed: 1982-02-17
Abstract: PURPOSE:To detect wrong paper separation securely, to disclose one end of  paper sheet when it is jammed, and to facilitate its removal, by combining a  mechanical means for detecting paper separation with a timer in a copying  machine. CONSTITUTION:A transfer paper sheet is conveyed to register rolls 3, 3' while detected with a switch SW1. After driving these rolls 3, 3', a timer is actuated, after the sheet has been separated from a photosensitive drum, the sheet turns on a microswitch SW2 in a prescribed time when normal. If not, it is detected that sheet separation is wrong. The position of installation of the switch SW2 is located on the sheet ejection side from the separator 6. The timer is set so that the copiable sheet having the min. length in the feed direction is wrongly separated or not separated and attached to a photosensitive drum, but all the length is not wound toward a cleaning section, and one end remains disclosed. When the sheet is normally separated, the switch SW2 is actuated within the time of the timer.
Patent JP-S52107599-A (JP)
Title: Installation device for ferrite magnet
Inventor: NANBA MITSUAKI
IPC: H02K23/04
Filed: 1976-03-08
Abstract: PURPOSE: To perfectly install a ferrite magnet to the metal unit through a metal layer being provided on a surface of the ferrite magnet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58142104-A (JP)
Title: Burner wick and manufacture thereof
Inventor: HIRAMATSU SHIYUUICHI
IPC: F23D3/08
Filed: 1982-02-17
Abstract: PURPOSE:To improve the efficiency of manufacturing and to contrive cost reduction by a method wherein arbitrary number of fuel suck up wick pieces which is divided into arbitrary width and plural sheets are arranged as unitarily connected in parallel on horizontal direction, and a heat resistance burning wick is connected to the upper part of said wick pieces. CONSTITUTION:A fuel suck up wick 1 is woven by a fiber such as a cotton and the like having a excellent sucking up characteristic of liquid fuel, while a woven texture which is woven by warps and woofs is arranged at a upper part 1a and a lower skirt part 1a' of said wick 1 and a bent part 1b formed only by warps in curtain-shape is provided at the middle part between said upper and lower part. The suck up wick 1 is formed as required in stretched length L by arranging uniform joining by stiching 2, 2a, where single piece 1A'-1A''' of width l which is divided into arbitrary width of plural pieces are arranged with arbitrary number in parallel on horizontal plane. Further, a heat resistance burning wick 3 which is woven or composed by fiberglass and the like is joined by stiching at the upper part of said wick 1. The suck up wick 1 is sued as a plane wick or a cylindrical wick.
Patent JP-H05227514-A (JP)
Title: Sub-band dividing filter and sub-band synthesizing filter
Inventor: YASUDA MAKOTO
IPC: H04N19/80
Filed: 1992-02-12
Abstract: PURPOSE:To constitutes a circuit which sub-band divides or synthesizes video signals with low speed logical elements. CONSTITUTION:In a sub-band dividing filter which horizontally and then vertically sub-band divides the video signals, a parallel processing is executed by each horizontal sample, and the video signals are rearranged by a rearranging means 2 so that the parallel processing can be executed by each vertical line. In a sub-band synthesizing filter which vertically and then horizontally sub-band synthesizes the video signals, the parallel processing is executed by each vertical line, and the video signals are rearranged by a rearranging means 7 so that the parallel processing can be executed by each horizontal sample. Therefore, the sub-band dividing filter and the sub-band synthesizing filter can be constituted of the low speed logical elements by introducing the parallel processing and rearranging means.
Patent JP-H03229334-A (JP)
Title: Method and device for operating file
Inventor: MORITA MITSUAKI
IPC: G06F12/00
Filed: 1990-02-02
Abstract: PURPOSE:To operate the file or the directory of other computer system by instructing the execution of an operation instruction specified by an operation instruction specifying part to the other computer system with respect to the operation object file or directory specified with an operation object specifying part. CONSTITUTION:An operation instruction instructing part 106 instructs an operation to an operation object file or directory specified by an operation object specifying part 105 with an operation on the screen of an operator. An operation instruction specifying part 107 specifies the operation instruction of the other computer system corresponding to the operation instruction instructed by the operation instruction instructing part 106. A file operation execution instructing part 108 instructs the execution of the operation instruction specified by the operation instruction specifying part 107 to the other computer system with respect to the operation object file or directory specified by the operation object specifying part 105. In such a manner, the file or the directory of the other computer system can be operated.
Patent JP-S53110510-A (JP)
Title: Data recording method for recording medium featuring plural fixed length recording units
Inventor: TAKIZAWA HIROYUKI
IPC: G11B20/12
Filed: 1977-03-08
Abstract: PURPOSE: To ensure the data reading for desired one block with a simple control action, by recording the data showing the head of each sector and the block number of one- block data to the sector, s head where the one-block data is written. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06244301-A (JP)
Title: Package for containing semiconductor element
Inventor: UCHIYAMA HIROFUMI
IPC: H05K3/34
Filed: 1993-02-15
Abstract: PURPOSE:To prevent a power supply noise to a semiconductor element by providing a recess for containing a capacitive element on the external surface of an insulated container of a sintered substance of aluminium nitride, and forming connecting pads on the bottom so that part of them is buried in the insualted container. CONSTITUTION:A recess 1a is formed in the upper surface of an insulating substrate 1 made of a sintered substance of aluminium nitride, and a semicondutor element 3 is bonded and fixed to the bottom surface by glass, resin, a brazing material or the like. Further, a recess 1b is formed in the upper surface of the insulating substrate 1, and on the bottom surface, connecting pads 5a are formed which connect to the power supply and ground electrode of the semiconductor element 3 through the inside of the insulating substrate 1, and a capacitive element 8 is contained and bonded to the connecting pads 5a by a brazing material such as solder. Due to the insulated container of the sintered substance of aluminium nitride, good heat dissipation is provided, thereby enabling the semiconductor element to normally and stably operate for a long period of time. In addition, since the capacitive element is contained in the recess in the external surface of the insulated container, the capacitive element is not removed from the connecting pads by an external force, whereby the adverse effect by a power supply noise can effectively be prevented.
Patent JP-H03231193-A (JP)
Title: Method for conveying and installing weighty article in building
Inventor: FUCHIZAWA YUUJI
IPC: B66B9/16
Filed: 1990-02-06
Abstract: PURPOSE:To conduct reception of a weighty article and installation thereof in a building in a continuous manner by a method wherein an opening of the building wherein the weighty article is conveyed is provided with a shaft erected on the ground and a receiving frame is fitted to this shaft so that it can be moved vertically. CONSTITUTION:An opening 1a of a building 1 wherein a weighty article 3 is conveyed is provided with a shaft 16 erected on the ground 17, and a receiving frame 4 is fitted to the shaft. A dolly 21 equipped with a jib crane 22 being employed, thereafter, the weighty article 3 transported by a truck 8 is suspended by the crane 22. The dolly 21 is operated in this state and the article is made to pass over an iron plate 18 for the ground, together with the dolly 21, and is placed on the receiving frame 4 set on the ground 17. Next, the frame 4 is moved up to the opening 1a of the building 1 by driving a motor 20 provided for the shaft 16. By operating the dolly 21 on the frame 4, then, the weighty article 3 is moved from the opening 1a to the place 12 of installation across an iron plate 19 for the building, and it is suspended down onto a foundation block 15 in the place 12 of installation by the crane 22 and installed thereon.
Patent JP-S52108782-A (JP)
Title: Solar cell
Inventor: TSUDA AKITO
IPC: H01L31/04
Filed: 1976-03-09
Abstract: PURPOSE: To make it easy to assemble a solar cell, by a structure which can obtain an electromotive force with incident ray of light from the opposite side to the surface of a diffusion wiring and the like by the use of an enoughly thin semiconductive base plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01201279-A (JP)
Title: Ski board
Inventor: TONOMURA TAKASHI
IPC: A63C5/00
Filed: 1988-02-04
Abstract: PURPOSE:To make the transverse intensity distribution asymmetrical by providing projections on the top face of a ski board, and the shapes and positions of the projections asymmetrical. CONSTITUTION:The length of a top face projections 3 are made into the asymmetrical one with respect to a central axis along the longitudinal direction of a ski board 1. Since the shapes and the positions of the projections 3 on the top face of the ski board 1 are different, the bending rigidity and the torsional rigidity on the both sides of the ski board 1 main body are different, when the ski boards 1 are used in a pair, and on a frozen ski slope or on a tight snow, by sliding by means of setting the boards with the large rigidity at the inside of both feet, the ski boards 1 can susitably slide on a snow surface. On the snow with soft quality such as the newly fallen snow or the powder snow, by exchanging the both ski boards, and by sliding by setting the board with the small rigidity at the inside of the both feet, a smooth rotation performance can be displayed. Thus, the ski boards can be differently used according to the snow quality.
Patent JP-H03229449-A (JP)
Title: Package for surface mount type semiconductor
Inventor: KONISHI SATOSHI
IPC: H01L23/50
Filed: 1990-02-05
Abstract: PURPOSE:To rapidly and accurately effect positioning work of relating and mounting an outer lead to a mounting board with foot print by providing protrusions protruding downward of the lowermost part of the outer lead on the side surface of a package for a surface mount type semiconductor at least at two positions of the same. CONSTITUTION:A package 6 for semiconductor includes a protrusion 1 protruded at two opposite corners. The protrusion 1 is shaped into square, circular, and triangular ones, etc. Further, the protrusion 1 is formed simultaneously with an outer lead 2 of the semiconductor package 6 as the latter is formed. This is particularly effective for ensuring a relative positional relationship therebetween. The protrusion 1 is protruded below the lowermost end of the outer lead 2. A recessed part 5 is provided in a mounting board 4 at the same position as in the protrusion 1, and the protrusion 1 is inserted into the recessed part 5. Hereby, rapid and accurate positioning is achieved.
Patent JP-S58142160-A (JP)
Title: Solar heat utilizing system
Inventor: SEKIGAMI KUNIMORI
IPC: F24D11/00
Filed: 1982-02-18
Abstract: PURPOSE:To make it possible to drain water even at the time of a power failure by a method wherein the inlet port and the outlet port of a heat collector are connected to each other through a water draining circuit including a normally closed type solenoid valve and a normally open type solenoid valve arranged parallel to each other. CONSTITUTION:When a circulation pump 4 is energized in response to the outputs of an insolation sensor 6 and a low temperature sensor 7, the water in a heat accumulation tank 2 circulates such that it is supplied to a heat collector 1 from a forward pipe 3a and after being heated by solar heat, it returns to the tank 2 through a backward pipe 3b. In this case, the water draining circuit 14 including the normally closed type solenoid valve 12 and the normally open type solenoid valve 13 connected to circulation pipes 11a and 11b in parallel relationship with each other are connected between the forward pipe 3a and the backward pipe 3b. With the above arrangement, in case where the water in the solar heat utilizing system is drained from the system for the prevention of freezing, the solenoid valve 12 is opened while when an electrical power failure takes place, the solenoid valve 13 is turned OFF to open to thereby drain the water from the system.
Patent JP-H06246019-A (JP)
Title: Ball provided with illumination
Inventor: RONARUDO II REDONDO
IPC: A63H33/22
Filed: 1993-02-15
Abstract: PURPOSE: To present a ball including an illumination assembly possible to play even in the dark keeping characteristics of the ball for baseball and the like. CONSTITUTION: The ball 1 made from a light and transparent material includes either light bulbs 17, 18 or light-emitting diodes, to which current is supplied by small batteries 21, 22. The ball 1 is composed of two detachable hemispheric half parts 2, 3 having symmetrical and axially extending tubular hollows 7, 8 to house electric assemblies. An illumination switch comes on when two hemispheric half parts 2, 3 are united and positioned in separated operational position 68 and comes off when they are turned on to a position 69 far out of the operational position 68.
Patent JP-H11224690-A (JP)
Title: Sealed nonaqueous electrolyte secondary battery
Inventor: MURAOKA NORIKI
IPC: H01M10/052
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To lower the coagulation point and viscosity of a solvent and to improve the high-rate discharge characteristic of a battery by filling the void portion in the battery with methane gas or a mixed gas containing methane gas, and dissolving part of the methane gas in an electrolyte. SOLUTION: This battery is formed with a positive electrode mainly made of a lithium containing composite oxide expressed by the formula Lix My Ni1-y O2 , (where x: 1.10>=x>=0.5, M is one or more kinds of Fe, V, Cu, Mg, Co, Mn, Cr, Al, y: 1>=y>=0), a negative electrode mainly made of at least one kind selected from a group of a carbon material or a metal oxide capable of storing or releasing lithium, lithium, a lithium compound and a conductive polymer, and an electrolyte using a nonaqueous solvent. The void portion of the battery is filled with methane gas or a mixed gas containing methane gas. The methane gas of 5 vol.% or above is contained in the mixed gas.
Patent JP-S59151096-A (JP)
Inventor: AZUMA KENJI
IPC: G21C19/19
Filed: 1983-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。