baber/WOPTO huggingface dataset:
Patent JP-S63134111-A (JP)
Title: Adjusting device for winding space in multi-streak slitter line of aluminum coil
Inventor: TANIGAWA MINORU
IPC: B65H23/02
Filed: 1986-11-20
Abstract: PURPOSE:To promote a wound aluminum stripped plate to hold its space, by forming a separator to be longitudinally movable with a frame structure, which supports a mounting frame in the upper of a winding drum, and the separator to be vertically liftable for the mounting frame. CONSTITUTION:A separator (a), in which each winding space holding ring 2 is mounted with a fixed space to a shaft 1 through a liner 3 and fixed being tightened from both ends of the shaft 1, is rotatably suspended from a supporting plate 14 mounted to a piston 18. And the separator is vertically lifted with guide levers 19, 19 by the action of a cylinder 17. While a frame structure 15, which provides protrusive edges 20, 20 in its bottom part to be slidably fitted into guide grooves 22, 22, is longitudinally moved by a cylinder 23 in the longitudinal direction. In this way, the separator (a), which enables its moving range to be adjusted freely in wide and narrow conditions and high and low positions for a winding drum R, holds an aluminum stripped plate to be properly spaced being applicable for miscellaneous kinds of winding cores.
Patent JP-H03137435-A (JP)
Title: Multichamber cooling heating device
Inventor: KURACHI MASAO
IPC: F24F5/00
Filed: 1989-10-23
Abstract: PURPOSE:To provide a single outdoor unit and to enable free selection of cooling operation and heating operation of each indoor unit through simple constitution by providing the indoor unit having a heat exchanger on the first utilization side and a heat exchanger on the second utilization side. CONSTITUTION:A refrigerant cycle on the heat source side where a third auxiliary heat exchanger 33 is located in parallel to a heat exchanger 34 on the heat source side and a first auxiliary heat exchanger 39 are formed integrally. A refrigerant cycle on the first utilizing side wherein a second auxiliary heat exchanger 40 to effect heat exchange, a first refrigerant conveying device 42, and heat exchangers 46a and 46b on the first utilizing side are annularly interconnected is provided. A refrigerant cycle on the second utilizing side wherein a fourth auxiliary heat exchanger 43 formed integrally with a third auxiliary heat exchanger 33 and effecting heat exchange, a second refrigerant conveying device 44, and heat exchangers 50a and 50b on the second utilizing side are annularly interconnected is provided. Since indoor units 47a and 47b having the heat exchangers 46a and 46b on the first utilizing side and the heat exchangers 50a and 50b on the second utilizing side are provided, the indoor units enables free selection of cooling or heating operation. By disposing the heat exchangers on the second utilizing side further up the blast than the heat exchangers on the first utilizing side, dehumidifying operation is also practicable.
Patent JP-2001102495-A (JP)
Title: Semiconductor device
Inventor: TAKUBO TOMOAKI
IPC: H01L23/31
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To improve heat radiating by reducing a thermal resistance between a chip and a metal member in resin. SOLUTION: A semiconductor chip 1 is mounted on one major surface of a printed wiring board 3. A metal member 8 is fixed to the wiring board 3 and positioned so as to cover an upper surface of the chip 1. A molding resin 5 seals the chip 1 and the metal member 8. And a part of the metal member 8 directly above the chip 1 is depressed toward the chip 1. The depressed part is provided as closer to the chip 1 as possible. The depressed part of the metal member 8 may be brought into contact with the chip 1.
Patent JP-H08134540-A (JP)
Title: Production of light-gaged hot rolled steel sheet having excellent formability
Inventor: SENUMA TAKEHIDE
IPC: C21D9/46
Filed: 1994-11-09
Abstract: PURPOSE: To produce a light-gaged hot rolled steel sheet having small anisotropy of mechanical property by hot rolling a steel contg. specific ratios of C, N, Mn, P, Al, Nb, B and Fe at a specific finishing tamp, and cooling this steel sheet at a specific average cooling rate before coiling. CONSTITUTION: This steel contains, by weight%, 0.01 to 0.1 C, <=0.008 N, 0.03 to 0.6 Mn, <=0.1 P, 0.005 to 0.3 Al, 0.005 to 0.05 Nb and 0.0005 to 0.005 B and substantially consists of the balance Fe. After the steel sheet is hot rolled at a finishing temp. of 780 to 850 deg.C, the steel sheet is cooled in such a manner that the average cooling rate before taking up attains <=30 deg.C/sec. Duplex grain structures appear significantly and the material quality is no longer uniform when the hot rolling is executed at a temp. below 780 deg.C. Recrystallization is liable to occur and the effect of B to lower the Ar3 transformation point does not appear sufficiently when the hot rolling is executed at 850 deg.C or over. The rigid material is resulted and the intra-surface anisotropy of mechanical properties, such as ductility, is increased if the average cooling rate exceeds 30 deg.C/sec.
Patent JP-H02122175-A (JP)
Title: Method and device for manufacturing ice
Inventor: KURO YOUSHIN
IPC: F25C1/04
Filed: 1988-10-31
Abstract: PURPOSE: To make ice efficiently while saving power by melting the surface of ice frozen in an ice making case with the heat of uncooled compressed refrigerant and separating the ice from the wall of the case and then pushing out the separated ice from the case with the impact and buoyance of material water being fed thereto. CONSTITUTION: When an ice making process is started and freezing of material water in an ice making case 10 is detected, a temperature sensing element 2 turns or a switch 21 to actuate a lift pump and to open a water supply control valve 52 and a refrigerant control valve 32 thus feeding refrigerant, not passing through a condenser 8 and an expansion valve 33, to the evaporator 12 of an ice maker 1 through a duct 13. At the same time, raw water is fed through a duct 54 into the case 10. Uncooled compressed refrigerant heats up surface of ice in the case to melt the ice and the raw 1 water entering the case 10 from the water supply hole 11 thereof pushes out the ice through the opening of the case 10.
Patent JP-H02124225-A (JP)
Title: Wire electric discharge machining method
Inventor: WATANABE HARUMI
IPC: B23H7/02
Filed: 1988-10-31
Abstract: PURPOSE:To make it possible to achieve high precision machining through the suppression of vibration of an electrode with machining liquid by suppressing the flow of machining liquid through an arrangement of a buffer vane at a position facing against the face being machined through the electrode, when performing wire electrode machining by supplying machining liquid. CONSTITUTION:When performing finish machining by using a machining liquid buffer jig, a buffer body 10 is fixed on a wire electrode 3 and the electrode 3 is arranged in front of a work. Machining liquid is supplied from machining liquid supply pipes 24, 27 on application of direct current voltage with the electrode 3 in that condition as the negative electrode and the work as the positive electrode. The arrangement permits the occurrence of electric discharge between the electrode 3 and the work, and machining liquid is discharged from discharge ports 23, 28 of a wire guide set bodies 11, 12. The machining liquid discharged then is pushed out, colliding each other. Since a buffer vane 13 is installed in that direction, the flow of the machining liquid is suppressed and flows out from an escape hole 20. In this case, the buffer vane 13 does not vibrate with the pressure of machining liquid since an overhang part is formed.
Patent JP-H04151510-A (JP)
Title: Surveying instrument equipped with receiver for global positioning system
Inventor: NAKAMURA KENICHI
IPC: G01C15/00
Filed: 1990-10-15
Abstract: PURPOSE:To enable combined execution of a position survey by GPS (global positioning system) and a survey by a surveying instrument on one measuring point by a method wherein the surveying instrument equipped with a receiver for the GPS is provided for a receiver for the GPS on the other side. CONSTITUTION:For one receiver for GPS provided at a known reference point which is open to the sky and can be observed by a GPS satellite, a surveying instrument such as a total station 1 which is equipped with a receiver 2 for GPS as the other receiver for GPS is provided at an unknown measuring point to be made a polygonal point which is open to the sky concurrently although invisible from the known reference point. Thereby the position of the polygonal point can be surveyed by the GPS and, at the same time, a number of unknown measuring points around the polygonal point can be surveyed by the surveying instrument such as the total station 1. Accordingly, a position survey by the GPS and the survey by the surveying instrument can be executed in a combined way efficiently on one measuring point.
Patent JP-H04151553-A (JP)
Title: Method for detecting cut shape of inner surface of welded part of seam welded pipe
Inventor: OKITSU SHIGERU
IPC: G01N29/04
Filed: 1990-10-15
Abstract: PURPOSE:To detect the cut shape of the inner surface of a seam welded pipe accurately even for the small-diameter size by arranging an array probe for measuring the thickness at the center, arranging array probes for judging the shape on both sides, and arranging the probes in the circumferential direction with the welded part of the seam welded pipe as the center. CONSTITUTION:Three array probes 1, 2 and 3 are arranged in the circumferential direction with a welded part 22 of a seal welded pipe 21 as the center. The probe 1 is linearly scanned, and an ultrasonic wave beam is emitted. The thickness distribution data after the cutting of the inner surface of the welded part 22 are obtained and sent into a measurement controlling part 7 through an array controlling part 4. The probes 2 and 3 are linearly scanned, and ultrasonic wave beams are emitted at the specified incident angles into the bead cut parts in the inner surface. The reflected waves are received. The received signals are sent into the measurement controlling part 7 through array controlling parts 5 and 6. The position data of the beads in the inner surface are operated based on the measured result obtained with the probe 1. The shape data of the beads of the inner surface are operated based on the measured results obtained with the probes 2 and 3. Both data are processed together, and the shape of the welded bead part displayed on a display part 9 can be monitored.
Patent JP-H11105036-A (JP)
Title: Filling device
Inventor: KOUWAKI TOSHIYUKI
IPC: B29C31/04
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To enable even an unskilled man to replace packings with ease. SOLUTION: A nozzle 37 is provided for assisting in filling molding beads into a mold and opening and/or closing of the nozzle 37 is performed by a plunger 26 provided at a distal end of a rod of an air cylinder. A labyrinth packing 40 is disposed on an inner circumferential surface of the nozzle 37 for extablishing a seal between the nozzle 37 and the plunger 26. With this construction, in order to replace labyrinth packings 40, a used labyrinth packing 40 is first pulled out of the nozzle 37 with a needle or the like by catching it thereon, and thereafter a new labyrinth packing 40 is placed in the nozzle 37. Thus, labyrinth packings 40 can be replaced without using any special tool.
Patent JP-S63128812-A (JP)
Title: Signal level identification circuit
Inventor: KOYAMA TORU
IPC: H03K5/08
Filed: 1986-11-18
Abstract: PURPOSE:To prevent the occurrence of an identification error due to the DC component by detecting the quantity of DC unbalance from a reception level sample value of a binary code form, subtracting the result from a sample value to recover a binary data. CONSTITUTION:A digital input data of simple value series of a reception signal level of a binary code form is fed to an unbalance detection circuit 2 via a subtractor 1. When the quantity of DC unbalance is detected, the detected value is fed to the subtractor 1 and the input data whose DC unbalance is corrected by the subtraction processing is fed to an identification circuit 3. The circuit 3 identifies the polarity of data in response to the incoming input to recover the binary data excellently without identification due to the DC component.
Patent JP-S61157030-A (JP)
Title: Digital-analog converting circuit
Inventor: KOBAYASHI TOSHIAKI
IPC: H03M1/74
Filed: 1984-12-28
Abstract: PURPOSE:To improve the linearity of an output analog signal by setting each output resistance value of plural complementary gate circuits corresponding to a ratio of a resistance value connected to the output terminal. CONSTITUTION:The output resistance value of CMOSIVs 2, 4, 6, 8 being output stages of gate circuits 9-12 is set to the resistance value of resistors 14-17, e.g., 1:2:4:8 corresponding to R, 2R, 4R, 8R. The on-resistance of a P-channel of the IV4 is 300OMEGA, the on-resistance of an N-channel MOSTR is 180OMEGA, the on-resistance of a P-channel MOSTR of the CMOSIV6 is 600OMEGA, the on-resistance of an N-channel MOSTR is 320OMEGA, the on-resistance of an N-channel MOSTR is 320OMEGA, the on-resistance of a P-channel MOSTR of the CMOSIV8 is 1,200OMEGA and the on-resistance of an N-channel MOSTR is 640OMEGA respectively with the on-resistance of the P-channel MOSTR of the CMOSIV2 selected as 150OMEGA, the on-resistance of the N-channel MOSTR selected as 80OMEGA, a resistor R selected as 1,000OMEGA and a power supply VDD selected as 5V, for example. Thus, the linearity of a step wave and uniformity of a difference of the step waves are improved remarkably.
Patent JP-2000102862-A (JP)
Title: Soldering iron with discharge function
Inventor: SATO KAZUAKI
IPC: B23K3/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a soldering iron with a discharge function which enables a soldering operation by one hand and is excellent in workability and operability, and also by which the discharge amount of the solder can be adjusted and stabilized. SOLUTION: This iron comprises a solder tank 3 in which a solid solder is filled and the molten solder is stored, a nozzle type iron tip 9 for discharging the molten solder from the tip, a push rod 8 which is a member for pressing and feeding the molten solder in the solder tank 3 to the iron tip 9 side at a constant volume, a slit gate 10 which is an open/close gate opened/closed while being cooperated with the action of the push rod 8, a drive transmitting wire 13 for linking the push rod 8 and the slit gate 10, a lever for pressing the push rod 8, an adjusting screw 14 for adjusting the stopping position at the time of opening the slit gate 10, and a piston 5 which extrudes and compresses the molten solder in the solder tank 3 by a spring pressure of a spring a6.
Patent JP-H02127600-A (JP)
Title: Patterned paper
Inventor: KIJIMA TOSHIHIRO
IPC: D21H27/02
Filed: 1988-11-02
Abstract: PURPOSE:To obtain a patterned paper without the need for calendering treatment, causing no generation of paper powder, capable of reducing the amount of ink to be used and also capable of giving printed finish of excellent clearness by forming a spherical organic filler-contg. coating layer on the surface of an embossed patterned paper. CONSTITUTION:The objective patterned paper can be obtained by forming a spherical organic filler (e.g., of acrylic/styrene copolymer, urea resin)-contg. coating layer on the surface of an embossed patterned paper. It is preferable that the difference in height of the embosses formed on the surface be >=50mum.
Patent JP-S61156284-A (JP)
Inventor: YAMAOKA KATSUHIDE
IPC: G06F3/14
Filed: 1984-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06125924-A (JP)
Title: Dental casting machine
Inventor: WATANABE KAZUHIRO
IPC: B22D23/00
Filed: 1992-10-14
Abstract: PURPOSE:To provide a dental casting machine usable in casting metals and castable ceramics. CONSTITUTION:A crucible 12 and heaters 13, 14 are provided within a furnace 11. A gas supply pipe 15 is wound around the crucible 12. A nozzle 16 is connected to the crucible 12 side end portion of the gas supply pipe 15. The nozzle 16 is disposed with its end portion located within the crucible 12. The other end portion of the gas supply pipe 15 leads to the outside of the furnace 11 and is passed through a hose 17, a pressure regulating valve 18 and a solenoid valve and connected to a gas cylinder. A freely openable lid 20 is installed to cover the open end portion of the crucible 12 and the portion of the gas supply pipe 15 which projects outside of the furnace 11. A die storage portion for accommodating a die is mounted swingably mounted on each end portion of a rotating arm mounted on the rotating shaft of a drive portion, while the die storage portion is allowed to roll.
Patent JP-H04152856-A (JP)
Title: Dried powder of garlic stolon and food using the same
Inventor: IKUTA AKIYOSHI
IPC: A23L19/00
Filed: 1990-10-17
Abstract: PURPOSE:To obtain the subject powder having a platelet coagulation inhibitory effect, an invigorating effect, etc., and free from an odor by drying garlic stolon parts using the heat drying method, etc., subsequently pulverizing the dried material and effectively using the stolon parts which were abandoned until now. CONSTITUTION:Garlic stolon parts are heat, dried or freeze dried and subsequently pulverized to give the objective powder capable of providing a nutritive food by addition to a raw material food, overheating treatment and forming.
Patent JP-H08132643-A (JP)
Title: Ink jet recording apparatus
Inventor: KAWAI TSUTOMU
IPC: B41J2/18
Filed: 1994-11-10
Abstract: PURPOSE: To contribute not only to the miniaturization and cost reduction of an ink jet recording apparatus but also to the cleaning thereof by also using a refilling ink tank as a manual suction pump for restoring a recording head in common to dispense with a restoring pump and a waste ink absorbing element. CONSTITUTION: A piston type refilling ink tank 2 is used in the refilling of the ink tank 1b of a recording head 1 having an ink emitting surface 1a. The refilling tank 2 is also used as a manual suction pump for restoring the recording head and the piston 2a thereof is equipped with a cylinder 2b. In such a state that the refilling ink tank 2 is used as the pump for restoring the recording head 1, a cap 4 is provided. Since the refilling ink tank 2 is also used as the restoring pump, a restoration exclusive pump becomes unnecessary and apparatus cost is reduced and, when waste ink is reutilizable, a waste ink absorbing element also becomes unnecessary.
Patent JP-H04152590-A (JP)
Title: Metal core circuit board
Inventor: KIMOTO HISASHI
IPC: H05K1/05
Filed: 1990-10-16
Abstract: PURPOSE:To reduce the shearing stress on a conductive connector and lengthen lifespan by creating a stand off protrusion on a metal core opposite the surface- mounted component. CONSTITUTION:A stand off protrusion 21 is created on a metal core 11 opposite the surface-mounted component section and a recessed portion 22 is created on the opposing surface. The rear surface of the surface-mounted component 15 is stopped by the protruding section 17a of the solder resist 17 formed on the top surface of the protrusion 21 using the adhesive insulation layer 12 and an adequate stand off value H1 is obtained between the substrate surface and the surface-mounted component 15. In this way. even though shearing stress caused by differences in the linear expansion coefficient of the metal core 11 and the surface-mounted component 15 when the metal core is repeatedly exposed to substrate temperature increases or decreases by changes in operating and environment temperatures impacts the conductive connector 14, this stress is dispersed by the stand off protrusion 21.
Patent JP-H0995697-A (JP)
Title: Granular nonionic detergent composition and its production
Inventor: HORIE HIROMICHI
IPC: C11D10/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing a nonionic surfactant, a nonionic gelling agent, and a dissolution-accelerating agent in a specific ratio, excellent in solubility and washability and little in the bleeding of the surfactant on a long period storage. SOLUTION: This nonionic detergent composition comprises (A) 10-50wt.% of a nonionic surfactant [e.g. a polyoxyethylene alkyl(alkenyl) ether produced by addition-reacting 5-15 moles of ethylene oxide to a 10-18C aliphatic alcohol, or a fatty acid alkyl ester alkoxylate of the formula: R1 CO(OA)n OR2 (R1 CO is a 6-22C fatty acid residue; OA is a 2-4C alkylene oxide adduct unit; n is 3-30 on the average; R2 is a 1-3C alkyl], (B) 0.1-30wt.% of a nonionic gelling agent (e.g. 12-hydroxystearic acid), and (C) 0.05-10wt.% of a dissolution- accelerating agent (e.g. a nonionic surfactant such as a sorbitan fatty acid ester or a condensed phosphate salt such as sodium tripolyphosphate).
Patent JP-H0994751-A (JP)
Title: Oscillating angle range regulating device for steering roller in belt sander machine
Inventor: YASAKI IKURO
IPC: B24B21/20
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a oscillating angle range regulating device for steering roller which can improve the efficiency of regulating work. SOLUTION: A reciprocating driving mechanism for reciprocatingly-oscillating a steering roller is mounted on a mounting plate fitted so as to move in the front/rear direction. An operating shaft 37a where a turning handle 40a is attached to an external end part protruding to the side is supported against a fixed surface, and at the fixed surface, a linking shaft 42 in the front/rear direction which is screwed in a screwing piece 47 fixed on the mounting plate is supported. An operating gear 39 fixed on the operating shaft 37a is linked with a driven gear 43 fixed on the linking shaft, and the linking shaft 42 is turned by the turning adjustment of a turning handle 40a to move the mounting plate in the front/rear direction.
Patent JP-2000115935-A (JP)
Title: Small caliber assembling manhole and its construction method
Inventor: MURASE MASARU
IPC: H02G9/10
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a construction method of a small caliber assembling manhole which prevents a protective lid or the like of a manhole from sinking and has an inner diameter through which a man for facilitating the construction work cannot enter. SOLUTION: In this construction method of a small caliber assembling manhole, a bottom part block 3 which has a dip tray type pipe fixing wall 8 in the upper part and has a plurality of sockets 10, 11 on the side wall is installed in the bottom part dug in the earth, the lower end portion of a pipe type straight wall block 4 is fitted into a pipe fixing wall 8 of the bottom part block 3, the upper end portion of the straight wall block 4 is fitted into the pipe fixing wall 8, and an adjusting ring 6 and a lid receiving flame 7 are mounted in this order on the upper part block 5, and mutually joined. Thus, a manhole is assembled and constituted.
Patent JP-H09147561-A (JP)
Title: Evaluation and amplifier circuit
Inventor: YOHAN RIIGAA
IPC: G11C7/06
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To realize evaluation and amplifying of the signal at a high speed by performing the evaluation and amplifying of a difference signal generated on a couple of signal lines with a second transistor for the first time after start of the corresponding evaluation and amplifying by the first transistor. SOLUTION: The gates of the second TR (Tn3, Tn4; Tp3, Tp4) are alternately connected to a couple of/BL and BL of the signal lines BL, /BL for the first transistor TRT (Tn1, Tn2; Tp1, Tp2). The second TR (Tn3, Tn4; Tp3, Tp4) forms the second node points K2; K4 to which the second common control signals SAN2, SAP2 are applied. Moreover, evaluation and amplifying of a difference signal D generates on the signal lines BL, /BL by the second TR (Tn3, Tn4; Tp3, Tp4) are executed for the first time after the start of the corresponding evaluation and amplifying by the first TR (Tn1, Tn2, Tp3, Tp4).