baber/WOPTO huggingface dataset:
Patent JP-2000110949-A (JP)
Title: Antifreezing drain cock
Inventor: KAWASAKI KOICHI
IPC: E03B7/10
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an antifreezing drain cock to perform water bleeding operation certainly without causing the operator to have hallucination in terms of manipulation of making water bleeding. SOLUTION: A bonnet 3 is fixed to a valve body 1 opened and closed by a main valve element 13, and a first stem 5 is mounted on the bonnet 3 rotatably, and a second stem 9 interlocking with the rotation of the first stem 5 is installed inside the bonnet 3 in such a way as capable of elevating and sinking. At the lower part of the second stem 9 the main valve element 13 is supported movable relative to the second stem 9, and a compression spring 15 is interposed between the main valve element 13 and the first stem 5, and a drain port 18 formed in the bonnet 3 is blocked by a drain valve element 17 energized by a compression spring 19 mounted on the main valve element 13. The water drain valve element 17 is an antifreezing drain cock which opens the exhaust port 18 in association with the second stem 9 moving in the direction toward a valve seat 2.
Patent JP-2000108963-A (JP)
Title: Bell device
Inventor: ICHIMURA AKIJI
IPC: B62J3/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent water drops from entering by providing a cover part covering cutout on an operation member, in a bell device which is oscillatably provided on a fitting member, rotates a striking member by the oscillation, and is provided with an operation member outward projecting a lever part from the cutout. SOLUTION: When the lever part of an operation member 20 is operated with a finger, the segment gear 23 of the operation member 20 is moved in the clockwise direction, and a striking member 10 is rotated through a pinion 34 meshing with the segment gear 23. A striking piece 18 provided on an arm 16 projects outward in the radial direction by centrifugal force due to rotation of the striking member 10, and a bell 12 is rung by collision of the striking piece 18 to the projection 12b of the bell 12. In this case, a shield part 30 is formed on the base part 20A of the operation member 20. This shield part 30 is continued from the other end part of a return spring 28 to the coil part 28a, and it is set to be higher than the height of the coil part 28a.  Thus, under the non-operating condition, the outer circumferential face of the shield part 30 only can be seen from the gap between a cutout 25 and the operation member 20.
Patent JP-2001101939-A (JP)
Title: Jig for molding electric wire
Inventor: OKUYAMA TOKUHIRO
IPC: B29C48/30
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a jig for molding electric wire capable of preventing generation of seam line and manufacturing electric wire with two layers of sheath being covered at core wire thereof, by means of a single covering extruder. SOLUTION: In a nipple 10, a second nipple 20 is detachably inserted into a first nipple 11. A first passage R1 for molding an outer sheath layer 54 is formed between a tapered inner surface 2 of a die 1 and a tapered outer surface 13 of the first nipple 11, and a second passage R2 for molding an inner sheath layer 53 is formed between a tapered inner surface 14 of the first nipple 11 and a tapered outer surface 22 of the second nipple 20. A plastic resin flowing through the first passage R1 is branched by a branch passage R3 into the second passage R2, and the inner sheath layer 53 is formed by plastic resin supplied via the second passage R2. Further, the outer sheath layer 54 is formed by plastic resin flowing through the first passage R1.
Patent JP-H01123424-A (JP)
Title: Semiconductor chip pickup device
Inventor: SHIMIZU EIJI
IPC: H01L21/68
Filed: 1987-11-06
Abstract: PURPOSE:To perform automatic brake processing of a semi-full cut product and to prevent chips from cracking due to their mutual contact, by forming an angle between an upper plane of a holder, where a chip to be projected is located, and a plane where an adjacent chip is located. CONSTITUTION:Protruding pins 15 moving up and down inside are housed in a holder 14. Holes 17 for use in piercing the pins 15 therethrough are bored on a plane A where a chip 12-A to be projected is located, and holes for vacuum suction are bored on a plane B where a chip 12-B adjacent to the chip 12-A is located. The chip 12-A approaching on the holder 14 is braked by an angle formed between the upper planes A and C of the holder 14, and the pins 15 break the sheet 13 to pick up the chip 12-A. At the same time the chip 12-B is sucked by vacuum to be attracted on the upper plane of the holder 14. Automatic brake processing of a semi-full cut product is hence performed to prevent the chips 12-A and 12-B from cracking due to their mutual contact.
Patent JP-S63136494-A (JP)
Inventor: NAGASE HARUO
IPC: H05B41/282
Filed: 1986-11-26
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-H01123255-A (JP)
Title: Premaintenance control system
Inventor: ITO MASAZUMI
IPC: G03G15/00
Filed: 1987-11-06
Abstract: PURPOSE:To set the premaintenance cycles intrinsic to respective machines while absorbing the fluctuation of each time and to execute optimum maintenance by setting the maintenance cycles in accordance with the average value of the past maintenance cycles. CONSTITUTION:The average value of the number of copies of every one time of the maintenances determined from the cumulative number of copies and the maintenance times is used as the premaintenance PM set value of the 2nd and ensuing maintenances. For example, an initial key-on edge flag Fint indicates that the maintenance is the 1st and ensuing maintenance when said flag is 0; therefore, the following processing is executed in prepn. for the next maintenance. The value of the maintenance counter is first incremented and the value obtd. by adding the value of the maintenance counter to the value of the cumulative counter is stored in the cumulative counter. The average value of the values of the maintenance counter at the maintenance of every time is obtd. by dividing the value of the cumulative counter by the value of the maintenance times counter and is stored as the PM set value. The step is then shifted to a step P85.
Patent JP-H05118411-A (JP)
Title: Power transmission device
Inventor: OTA ATSUSHI
IPC: F16H57/027
Filed: 1991-10-28
Abstract: PURPOSE:To prevent oil leakage, arrange an air breezer near an oil guarder, and save the installation space by installing a cover on the oil guarder for catching the oil splashed up by the revolution of the power transmission mechanism. CONSTITUTION:A transfer 19 being a power transmission device, a planetary gear type center differential gear 5 as power transmission mechanism is arranged inside a rotary case 35 accommodated inside a transfer case 33 as the casing for the transfer 19. An oil guarder 105 is arranged along the inner periphery of the transfer case 33, and the oil splashed up by a transfer gear 37 is caught and dripped into a lubricating part. In this case, a cover 141 is installed at the bendable part corresponding to the inner peripheral shape of the transfer case 33 of the oil guarder 105, and the oil leak from the bendable part is prevented. Then, in the vicinity of the bendable part, an air breezer 147 for lightening the pressure difference between the inside and outside of the casing is arranged.
Patent JP-H11122491-A (JP)
Title: Picture reading device
Inventor: NARA WATARU
IPC: G06T1/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To eliminate any jump data in a shading correction arithmetic result, to realize smooth gradation expression, and to prevent the generation of regular variation with a certain fixed pattern in the arithmetic result even under a situation in which the periods of the same shading data continuously exist in a main scanning direction, and read data whose variation is small are frequently inputted. SOLUTION: The switching of plural shading correction arithmetic expressions is controlled based on the presence or absence of the change of read data Di of an original picture, and when any change is not generated in the read data Di, the shading correction arithmetic expression is not switched so that regular variation with a certain fixed pattern can be prevented. Then, when any change is generated in the read data Di, the shading correction arithmetic expression is switched by an arithmetic expression selecting means 21 so that the generation of any jump data in the shading correction arithmetic result can be prevented.
Patent JP-H08141659-A (JP)
Title: Production of quenched hoop
Inventor: YOSHIDA HIROSHI
IPC: B21D11/10
Filed: 1994-11-16
Abstract: PURPOSE: To easily produce a quenched hoop of C shaped in continuous process by making a flat quenched hoop pass through a forming die in a tempering furnace to form a quenched hoop of C sectional shape. CONSTITUTION: A flat quenched hoop Wa heated around at 900 deg.C in a quenching furnace 1 is passed through cooling surface plates 2, 3 and quenched. The quenching temp. of the hoop Wa is about 850 deg.C to 900 deg.C, after the quenching the hoop Wa is charged in a tempering furnace 4 and tempered before and after 400 deg.C. The hoop is of flat sheet and has 650Hv. The hoop Wa is charged into a tempering furnace 5 and tempered around 450 deg.C. The hoop, while passing through the tempering furnace 5, is passed through between female/male both dies 8a, 8b of forming die 8 in the warm state and pressed by the forming faces, a quenched hoop Wb of C shaped, in which the section is greatly bent in the width direction, is formed. During forming, the quenched hoop is subjected to a prescribed tension by tension controllers 6, 7, of both end sides.  By this method, one of not only C shaped but U shaped, L shaped are easily obtained.
Patent JP-S63136676-A (JP)
Title: Light emitting diode driving circuit
Inventor: SHINTANI TOSHIYUKI
IPC: H05B44/00
Filed: 1986-11-28
Abstract: PURPOSE:To enable visual display with saved power without lighting a light emitting diode continuously for a long time by connecting a capacitance element in series to the base current source circuit of a switching transistor. CONSTITUTION:A capacitance element 6 is connected in series to the base current source circuit 7 of a switching transistor 4 for driving a light emitting diode 3. When a current is supplied to the base B of the transistor 4 from the base current source circuit 7, the switching transistor 4 keeps ON until the capacitance element 6 is fully charged and only for the time, the light emitting diode 3 is lit and displays. After then, the base current does not flow, the light emitting diode 3 fades and is not lit continuously for a long time so the power consumption is saved and, especially, it is effective for apparatuses wherein the main power source is a battery.
Patent JP-H08207041-A (JP)
Title: Equipment for processing plate
Inventor: BUIRII FURIYUTSUKIGAA
IPC: B28D1/14
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide optimum conditions for integrating a drilling station with an integral treating facility containing a polishing station. SOLUTION: Unworked glass panes 9 are definitively positioned in a positioning station 15 by means of positioning stops 18 and transferred in a fixed position first to a grinding station 12 and then to a transfer station 1 by a translating devices 20, 21, 22, 23. From the station 1 the ground panes are transferred by means of a feeding device 6 to a drilling station 1 where holes are drilled into the panes. The finished panes are then returned to the station 7 and are removed thererfrom. A complete treatment is thus effected in a once determined position without any subsequent positioning. The drilling station is therefore free from any positioning means.
Patent JP-S60159762-A (JP)
Inventor: MAN SHII TAMU
IPC: G03G17/10
Filed: 1984-12-27
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-H07134572-A (JP)
Title: Driving circuit for active matrix liquid crystal display device
Inventor: IKEDA NAOYASU
IPC: G02F1/133
Filed: 1993-11-11
Abstract: PURPOSE:To realize a driving circuit for an active matrix liquid crystal display device capable of eliminating luminance unevenness due to the deviation in a central value of a liquid crystal applied voltage, flickers and the deterioration, etc., in liquid crystal. CONSTITUTION:This circuit is constituted so as to be provided with a liquid crystal driving voltage generation circuit 1 generating and outputting a pixel voltage 104 corresponding to the image data 101 based on the image data 101, a vertical synchronizing signal 102 and a horizontal synchronizing signal 103, a correction voltage generation circuit 2 discriminating division areas in a display surface from the vertical synchronizing signal 102 and the horizontal synchronizing signal 103 and generating and outputting area correction voltages 105 corresponding to these respective areas and an adding circuit 3 adding the pixel voltage 104 and the area correction voltages 105 outputted from the liquid crystal driving voltage generation circuit 1 and the correction voltage generation circuit 2 and outputting a correction signal 106.
Patent JP-H02129405-A (JP)
Title: Roller spline
Inventor: KOSHIISHI HIROSHI
IPC: F16C29/04
Filed: 1988-11-10
Abstract: PURPOSE:To prevent the skewing of a roller in order to improve the durability of the captioned spline by forming a guide wall, which guides one end face of the roller, on one side with respect to the lateral direction of a circuit and providing a guide member, which guides and holds the other end face of the roller, on the other side. CONSTITUTION:When a spline shaft 20 and an outer casing 30 make relative movement, rollers B in each circuit C... circulate or move between a loaded roller rolling path 4 and an unloaded roller rolling path 5 via a direction changing route 6. The width of the rolling path 4 is equal to the length of a roller B1, while the back wall of an accommodation groove 36 becomes a guide wall 10 which guides an end face on one side of the roller B. The other end face of the roller B on the other side is guided and held by both a roller holder 9 and a guide member 7, ranging over the entire area of the circuit C. Accordingly, the skewing of the roller is prevented in the entire area. Especially when the roller B goes from the direction changing route 6 into the rolling path 4, since the axis of the roller B is held at a right angle to the direction of the advance of the roller B by a holding piece 91 of a holder 9, the roller end part is prevented from unevenly touching the roller rolling surface of the rolling path 4, thereby improving the durability of the roller rolling surface.
Patent JP-H04267120-A (JP)
Title: Extrusion die for producing flat belt material from thermoplastic resin
Inventor: HAINTSU GUROOSU
IPC: B29C48/08
Filed: 1991-10-29
Abstract: PURPOSE: To provide an extrusion die for manufacturing a flat web having a thickness from a thermoplastic plastic by removing a defect generated by using a restrictor bar. CONSTITUTION: A thickness D of a restricting range is constituted smaller than an interval A of flow-out lips 4, 5 for specifying a shape of a material. At least one of the restricting range 6 is constituted as an adjustable elastic lip 7 by an adjusting member 8, so that the thickness D and the interval A can be changed at the same time by actuating the adjusting means.
Patent JP-H01123394-A (JP)
Title: Cup feeder for cut type vending machine
Inventor: TAKAHASHI MINORU
IPC: G07F13/10
Filed: 1987-11-09
Abstract: PURPOSE: To prevent a cup from being fed out by stopping electrification to a cup feed-out device when the cup feed-out device is pulled out of a casing by providing a mobile supporting device held at a main body, the cup feed-out device supported by this mobile supporting device and a detection switch for detecting the routine position of this cup feed-out device. CONSTITUTION: Usually, since a cup feed-out device 31 is positioned inside a main body 1, a detection switch 47 is abutted to the cup feed-out device 31 and the electrification to the cup feed-out device 31 is allowed. When the cup feed-out device is moved outside the main body 1, the cup feed-out device 31 is separated from the detection switch 47 and the electrification to the cup feed-out device 31 is cut off. Namely, when the cup feed-out device 31 exists at the usual position, a cup is fed out even during a regular vending operation or a test operation but when the test operation is performed while moving the cup feed-out device 31 outside the main body 1, no cup is fed out.
Patent JP-H08119096-A (JP)
Title: Dual purpose ropeway
Inventor: FUNATSU MIZUO
IPC: B61B11/00
Filed: 1994-10-21
Abstract: PURPOSE: To provide a safe dual purpose ropeway which is provided switchable equipment, in which a four-passenger carriage is mounted in winter while a two-passenger carriage replaces the four-passenger carriage in other seasons, for winter and for other seasons and can be operated in all seasons. CONSTITUTION: A double purpose ropeway can be used as both of a single track automatic circulation type ropeway for summer use and a single track automatic circulation type ropeway for winter use by switching them from one to the other. The dual purpose ropeway comprises a single supporting towline 1, a grip 2 gripping the supporting towline 1, a hanger 3 whose one end is connected to the grip 2, a four-passenger carriage 5 for winter use removably fixed in the other end of the hanger 3 via a mounting plate 4, a two- passenger carriage 6 for summer use which can replace the four-passenger carriage 5 for winter use so as to be fixed, and a balance securing means 7 which secures a load balance against the grip 2 when the two-passenger carriage 6 for summer use is installed.
Patent JP-H06106123-A (JP)
Title: Coating material supply device for die coating
Inventor: UMEZAWA YOSHIMITSU
IPC: B05C11/10
Filed: 1992-09-28
Abstract: PURPOSE:To provide a coating material supply device for die coating adapable to a die coater for precise coating and so improved as to be used copying with the work alteration of the die coater. CONSTITUTION:A coating material supply device for die coating is constituted by loading a truck 1 with a coating material circulating system containing a coating material tank 2, a self-suction type supply pump 3 and a filter 4 and a quantitative pump 8 constituted so that the suction port thereof is connected to the branch piping 5 provided to the downstream part of the filter 4 of the circulating system and the discharge port thereof is connected to a die 6 ion a freely detachable manner through piping 7.
Patent JP-S62140140-A (JP)
Title: Logic circuit
Inventor: AIKAWA MASATOSHI
IPC: G06F7/535
Filed: 1985-12-16
Abstract: PURPOSE:To simplify the constitution of a logic circuit by providing a switch function to a register holding the residue to decide whether the result of subtraction is sent back or the present value is held. CONSTITUTION:A register A includes a switch at its input side which is controlled by a subtractor. The register A contains the partial residue and a register B contains a dividor respectively in a certain cycle. Under such conditions, the subtraction is carried out between both registers A and B. If the subtraction is possible between both registers, the output, the inverse of Bout is equal to 1 and the register A accepts the output of a subtractor D. While the output, the inverse of Bout is equal to 0 if said subtraction is impossible and the register A holds its own value. Then the left shift is carried out by a single bit toward an upper place for both registers A and C respectively. Here the inverse of Bout is supplied to the lowest bit of the register C and 0 is always supplied to the lowest bit of the register A. The above-mentioned actions are carried out in a single cycle. In such a constitution, no selector is needed and therefore the circuit constitution is simplified.
Patent JP-H07133808-A (JP)
Title: Hydraulic drive unit of construction machine
Inventor: UDAGAWA TSUTOMU
IPC: E02F9/22
Filed: 1993-11-11
Abstract: PURPOSE:To make it possible to secure safety at the time of breakdown of a control device or the like and to make a hydraulic pump operative at its maximum inclination during the breakdown. CONSTITUTION:The hydraulic drive unit of a construction machine is provided with a control unit 5, which performs calculation for a specified control of a slewing motor 2, an inclination command device 4, which drives an inclination actuator 3a controlling the inclination angle of a hydraulic pump 3 in accordance with signals from the control unit 5 and keeps the hydraulic pump 3 to its minumum inclination when the control unit 5 is out of order, and No.1 pilot operation circuit 3b which transmits the command pressure of the inclination command device 4 to the inclination actuator 3a. Furthermore, a change-over device 13 is provided on the No.1 pilot operation circuit 3b, a change-over device 13 consisting of No.1 changeover position, which causes the inclination actuator 3a to communicate with the inclination command device 4, and No.2 changeover position, which causes the inclination actuator 3a to communicate with a bypass circuit 11 guiding the control pressure to make the hydraulic pump 3 increase its inclination angle by isolating the inclination actuaator 3a from the inclination command device 4.
Patent JP-H05121876-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: UEHARA HAJIME
IPC: H05K3/46
Filed: 1991-10-29
Abstract: PURPOSE:To provide a lamination method which realizes prevention of generation of lamination void, improvement of insulation layer thickness accuracy and prevention of copper transfer. CONSTITUTION:When an insulating substrate 13b having a conductor pattern 13a, a prepreg 12 and a copper foil 11 are overlaid and laminated by heating and pressing, temperature incline is provided from a central part of a heat plate for heat supply to an outside part thereof and lamination is performed by heating and pressing. According to this constitution, resin begins to soften and melt from a central part and a melted part enlarges gradually outward. Lamination void flows simultaneously with the flow of resin from a central part to an outside and removes from a laminate at an outermost peripheral part. It is thereby possible to supply a uniform amount of resin between conductor patterns 13a and to make an insulator part of the multilayer printed wiring board uniform and flat.
Patent JP-2001095477-A (JP)
Title: Production of pickle bed
Inventor: KAGEYAMA HARUO
IPC: A23L11/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To produce a pickle bed having little odor without being spoilt by using bean-curd lees. SOLUTION: This production of a pickle bed is to prepare a mixture by mixing bean-curd lees 1, rice bran 2, common salt 4 and water 3, divide the mixture into halves, add lactobacilli 5 to the one half and Aspergillus oryzae 6 to the other half, ferment these halves separately and mix and agitate the halves after fermentation.