baber/WOPTO huggingface dataset:
Patent JP-H075525-A (JP)
Title: Friction member for braking mechanism
Inventor: MATSUBARA TAKASHI
IPC: G03B19/12
Filed: 1993-06-15
Abstract: PURPOSE:To provide the friction member for a braking mechanism by which a stable braking capacity is obtainable even if the traveling speed of a member to be braked is increased. CONSTITUTION:This friction member for the braking mechanism is constituted by laminating a plurality of resin layers 20, 21 reinforced with carbon fibers 200 aligned in one direction while intersecting the directions of these carbon fibers 200. At least one layer of the resin layers among the plural resin layers 20, 21 are so formed as to contain 35 to 75wt.% carbon fibers 200.
Patent JP-S626714-A (JP)
Title: Cooling device for hot steel plate
Inventor: MIYAGAWA HIROSHI
IPC: B21B45/02
Filed: 1985-07-02
Abstract: PURPOSE:To equalize material quality of a steel plate and to keep a plate in a good shape by pressing plural spools of a header pipe manifold block for cooling of hot rolled plates by movement of a striker with a variable width and cooling the hot rolled plate with water using a cooling control for four corners of a plate. CONSTITUTION:A header pipe 1 for cooling of a hot rolled plate M and plurally arranged spools 3 on a manifold block 2 are pressed by movement of a screw shaft 7 of a striker 8 with a variable width using a cylinder 16, so that water is jetted from a nozzle 5 of a required branch 4 to cool the hot rolled steel plate M. The plate M is cooled uniformly over the total surface by use of the cooling control for four corners B according to the plate width shape. Therefore, the material quality is equalize and the plate M is kept in a good shape without deformation.
Patent JP-S6035608-A (JP)
Title: Dual wheel mechanism in automobile fitted with emergency spiked tire for freezed, snow-covered road
Inventor: YOSHIE ATSUFUKU
IPC: B60B15/26
Filed: 1983-08-06
Abstract: PURPOSE:To make selection from an ordinary tire to a spiked one and vice versa unrestrictable, by constituting the spiked tire so as to cause its inflation pressure to be raised up to the specified value in time of driving on a freezed, snow-covered road but to drop it down on a regular road. CONSTITUTION:A ground tire 4 in an ordinary steel radial structure is attached to an outer side rim 1 while an emergency spiked tire 5 to an inner side rim 2, respectively. And, in time of driving on a ferrzed, snow-covered road, the spiked tire 5 is filled up with air so as to cause its inflation pressure to be in a range of 2.0-7.0kg/cm<2>. With this pressure increase, the spiked tire 5 also is grounded together with the ordinary one 4 whereby a spiking function may be brought into full play. In time of driving on a road other than such freezed, snow-laden road, the inflation pressure in the spiked tire 5 is reduced down to 1.0kg/cm<2> or less. With this constitution, the spiked tire 5 is no longer grounded, bringing its spiking function to nothing. Thus, selection from the ordinary tire to the spiked one and vice versa is made to be unrestrictable, say, at will.
Patent JP-S6033837-A (JP)
Title: Method and jig for expanding tube
Inventor: UEDA AKIO
IPC: B21D53/08
Filed: 1983-08-05
Abstract: PURPOSE:To expand a tube without the possibility of buckling an expanding jig even if the diameter of the tube decreases by pulling the expanding jig, passing the jig through the inside of the tube and expanding the tube dividedly plural times. CONSTITUTION:A header plate 6 is passed into a tube 2 through a collared hole part 6a and a prescribed number of laminated plate fins 5 are passed onto the tube 2. A header plate 7 is then passed onto the tube 2 to complete temporally assembly. The tube 2 is passed onto an expanding jig 1 from the opposite end of an end 2a and a core side holder 12 is fixed alongside the fins 5 to assure the space between the upper and lower header plates 6 and 7. A stopper plate 8 is fixed atop the plate 6 and the gripping groove part 1d of the jig 1 is gripped by a clamper 9 and is moved upward to draw the jig 1. After a preliminary expander 4 finishes expanding the tube 2, a finishing expander 3 advances into the tube 2 to expand the tube up to the final rate of expansion.
Patent JP-S5668922-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKANO MASAYUKI
IPC: H04N5/783
Filed: 1979-11-06
Abstract: PURPOSE:To permit two magnetic heads to trace the same track in still mode, etc., without fail by using the signal, which corresponding to the ending position of the trace of either magnetic head as the trace starting signal for the next head. CONSTITUTION:Every time two rotary magnetic heads 6a and 6b trace magnetic tracks respectively, signals that correspond to their ending positions are obtained and then supplied as signals for trace starting positions of heads which are to trace next. For example, signals Pa and Pb obtained through the rotation of the drum turn of side (a) and side (b) of switching circuits 18 and 19 in trace periods of  heads 6a and 6b respectively. Then, the output of head 6 passed through envelope  detecting circuit 20 and the output of strain gauge 7 are supplied via synchronous  detecting circuit 22 to integrating circuit 23, whose output is supplied to bimorph  plate 7 to make alternate heads 6a and 6b trace and the trace starting position of  head 6b right after point t1 in time is controlled according to the final position of  head 6a right before point t1 in time.
Patent JP-S62299443-A (JP)
Title: Control device for automatic transmission
Inventor: KOSHIZAWA TOSHIBUMI
IPC: B60W10/10
Filed: 1986-06-20
Abstract: PURPOSE:To make a steering operation smooth by arranging a means for detecting a steering action and a means for detecting a neutral position of selection lever and reserving a speed change action when both of the said means are actuated simultaneously. CONSTITUTION:In the case a selection signal LS is neutral, it is checked whether steering is being performed or not by means of a steering signal HS. And when a vehicle speed is at a set value or greater, a throttle pedal travel is checked by a pedal travel signal AS. At this time, if the throttle pedal 8 is not depressed but released, a present transmission stage is reserved. With this arrangement, since r.p.m. of an engine does not drop to an idling r.p.m. even if a selection lever 11 is brought to a neutral position, an oil delivery of a power steering pump 7 does not decrease rapidly and therefore a steering operation can be performed smoothly.
Patent JP-S5845803-A (JP)
Title: Work auto-feeder for lathe
Inventor: MIZUNO KAZUO
IPC: B23B15/00
Filed: 1981-09-11
Abstract: PURPOSE:To decrease the floor space required as well as to improve operatability and safety,by making a slide, which secures bearings supporting a slide shaft, travel itself in an axial center direction together with the slide shaft. CONSTITUTION:A slide 14 itself travels in an axial center direction together with a slide shaft 20 and the amount of forward or backward motions comes to the sum of distances between the shaft 20 and the slide 14 and between slidely and a machine base 1 respectively whereby length of the shaft 20 to secure a desired stroke S is reduced to half the conventional one. Therefore, the slide shaft 20 is virtually operatable within the range of the machine base 1. Like this, since the floor space of the feeder itself can be made small, operatability for repairs and inspection as well as safety are improved.
Patent JP-H022248-A (JP)
Title: Communication network control method
Inventor: OGAWA RYOICHI
IPC: H04L12/66
Filed: 1988-06-10
Abstract: PURPOSE:To designate a sub equipment on a system not sharing a transmission line by providing a command to designate a sub equipment address of a terminal equipment of other system connected from a sub equipment address of a terminal equipment on a system by a connector. CONSTITUTION:A controller (terminal equipment A53) designates an equipment address 42 of a TV telephone set and sends a request text A having a control command to a TV 42 and a telephone set 43 being a sub equipment by a composite command simultaneously to a gateway 55. the TV telephone set (terminal equipment a56) receiving a request text (a) sets each timer of the TV and telephone set and sends the reply text (a) designating the address of the controller (terminal equipment A53) to the gateway 55. Thus, the sub equipment address designation command is led to a home bus system and the sub equipment of the equipment connected to other system from a home bus is controlled with a fewer communication sequences in this way.
Patent JP-S5935714-A (JP)
Title: Down-wash suppressing device in chimney
Inventor: YOKOYAMA NOBUYUKI
IPC: F23L17/02
Filed: 1982-08-20
Abstract: PURPOSE:To suppress the down-wash of a chimney by providing between the inlet port and outlet port a flowpath which changes upwardly the flowing direction of air which has flowed through an inlet port. CONSTITUTION:In a down-wash suppressing device 2, an outer cylinder 3 and an inner cylinder 4 are connected by means of a plurality of partition plates 5, 5.... An air inlet port 6 which opens towards the radial direction around a chimney 1, an outlet port 8 for opening upwardly around an exhaust port 7 at the upper end of the chimney 1, and a flowpath 9 which changes the flow direction of air from the inlet port 6 between the inlet port 6 and the outlet port 8, are formed. Although the flowpath 9 is formed so that the partition plate 5 is inclined and air flowed in through the inlet port 6 at one side of the chimney 1 is blown upwardly while turning around the chimney it is not always required to assume such a construction. Furthermore, this downwash suppressing device 2 is constructed separately from the chimney 1, and can be loaded in a newly provided or already provided chimney, but can be formed beforehand integrally with the chimney.
Patent JP-H0815953-A (JP)
Title: Electrically conductive roll
Inventor: MIYAKE HIROSHI
IPC: C08J9/06
Filed: 1994-06-27
Abstract: PURPOSE:To provide an electrically conductive roll capable of attaining simultaneously low hardness and low volume resistivity and excellently improved in economicity and workability at the time of manufacture. CONSTITUTION:An electron-conductive type rubber foamed body layer 14 formed by using a foaming rubber composition obtained by blending a carbon black having >=150cm<3>/100g dibutyl phthalate absorption as a conductive filler with a foamable material containing at least an ethylene-propylene-diene ternary copolymer having the polymer viscosity (ML1+4:100 deg.C) of <=45, a foaming agent and a vulcanizing agent and further graphite and/or mica as a flat filler having flat flaked shape is provided on the outer peripheral surface of a shaft body 12 and a resistance control layer 16 and a protective layer 18 are provided successively from the inside to the outside in the roll diameter direction on the outer peripheral surface of the electron-conductive type rubber foamed body layer 14.
Patent JP-S5844955-A (JP)
Title: Low-pressure casting method
Inventor: TAKIGUCHI ETSUO
IPC: B22D18/04
Filed: 1981-09-12
Abstract: PURPOSE:To prevent product defects and fins by charging of molten metal always under constant pressure and to improve yield by connecting a pressure reducing valve which deals with the decrease in a melt level and the change in a melt area to a pressure piping of a low pressure casting furnace. CONSTITUTION:The secondary pressure on the side of an outlet 30 is reduced in the position where said pressure balances with the elastic repulsive force of a spring 40 by a diaphragm 24. A gear 46 fitted to the output shaft 44 of an oil hydraulic reversible motor 42 meshes with a gear 36, whereby rotating a screw rod 32. As the revolutions of the rod 32 are transmitted to a revolving shaft 52 via a gear 50 meshed with a gear 36, a transducer 48 consisting of a pulse transmitter generates a speified number of pulse signals at every one revolution of the rod 32 and inputs the signals to the driving device of a reversible motor 42. The motor 42 stops running when the rod 32 attains a preset number of revolutions detected by the pulse signals. Thus the secondary side pressure is controlled in proportion to the rate of elongation or contraction of a spring 40, that is, the number of revolutions of the rod 32, the pressure of an outlet 30 on a secondary side is controlled automatically by forming the programs for controlling the number of revolutions of the rod 32.
Patent JP-H09322622-A (JP)
Title: Harvesting of bulb and its apparatus
Inventor: KOBAYASHI SADAMICHI
IPC: A01D17/04
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To quickly harvest bulbs by separating the bulbs from soils and stones every one row of planted tulips. SOLUTION: This apparatus has an operating car having an earth removing means for digging bulbs from a ridge and a scooping means for scooping bulbs dug out by the earth removing means, a conveying means E for conveying the bulbs to a wagon D connected to the operating car, joined to the scooping means and obliquely ascending to the upper part of the wagon D, a separating part F for separating and removing soils and stones existing in a mixed state with the bulbs from the bulbs and a storing part G for storing the bulbs after passing through the separating part F in a storing box 6.  Further, the separating part F has plural brush rollers 11 capable of rotating in each same direction and installed so as for the points of the neighboring brushes to overlap each other, the storing part G keeps storing box 6 having a largeness capable of storing at least the amount of the bulbs harvested from one ridge, roughly keeping the same height as the supporting position of the brush roller 11 and supported to be freely removable by a tilt regulating means 15 so that the posture of the storing box 6 may change from a tilted state lowering the bottom part to a standing state.
Patent JP-S6036388-A (JP)
Inventor: YOSHINO MITSUO
IPC: C01F11/02
Filed: 1983-08-09
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-H01313172-A (JP)
Title: Vacuum die casting machine
Inventor: SAGA NORIHIKO
IPC: B22D17/20
Filed: 1988-06-10
Abstract: PURPOSE:To inject molten metal into a casting cavity to prevent the appearance and quality of a cast article from being deteriorated by pin holes, etc., by setting an opening/closing member in a molten metal injection hole of an injection cylinder sleeve in a vacuum die casting machine and providing sealing parts at one place between the sleeve and a piston and at two places on the outer peripheral part of the sleeve. CONSTITUTION:The molten metal such as molten Al alloy in an injection cylinder sleeve 3 is cast under the pressure of a plunger tip 5 through a runner 7 into a casting cavity of a vacuum die casting machine. A closing member 10 is set to the molten metal injection hole 4 of the injection cylinder sleeve 3 and a 1st sealing member 12 is provided between the inner periphery at the end of the opposite side of the cavity and a piston 6 and two 2nd sealing member 13 are provided on the outer periph ery of the injection cylinder sleeve 3 to form a back pressure regulation room 14 including the injection hole 4. Since the pressure in the back pressure regulation room 14 is made smaller than that in the sleeve room 3A, the air permeated through the clearance between the plunger tip 5 and the injection cylinder sleeve 3 enters the sleeve room 3A, and is expanded to inject the molten metal into the cavity and to prevent a cast article rich in pin holes and poor in appearance and quality from being formed.
Patent JP-H0812286-A (JP)
Title: Outside air leading device for cargo handling vehicle
Inventor: KATO SHINICHI
IPC: B60K13/06
Filed: 1994-06-27
Abstract: PURPOSE:To selectively use each lead-in port in response to the using condition of a cargo handling vehicle, and to prevent the intrusion of dust and the transmission of noise by forming each lead-in port at an upper and a lower parts of a rear pillar, and installing a shielding body in any one of the lead-in ports of the upper and the lower parts freely to be disconnected. CONSTITUTION:An air cleaner 6 is arranged inside of a car body frame 1, and an engine cover 7 is installed so as to cover the upper part of the air cleaner 6, and a driver's seat is arranged on the engine cover 7. On the other hand, a pair of right and left front pillars 10 and rear pillars are stood in the front part and the rear part of the car body frame 1, and a head guard 12 is stretched over these front and rear pillars. With this structure, each lead-in port 13 is formed in the upper part and the lower part of the rear pillar 11, and a duct 14, which is continued from the lower part of the rear pillar 11 to the air cleaner 6, is arranged inside of the car body frame 1. A shielding body 1 is installed in any one of the lead-in ports 13 of the upper part and the lower part of the rear pillar 11 freely to be disconnected.
Patent JP-H07340-A (JP)
Title: Bath dirt trap
Inventor: KOIKE TOMOHARU
IPC: A47L25/00
Filed: 1993-06-16
Abstract: PURPOSE:To prevent bath dirt from being floated on the water surface each time water is boiled and prevent the inside of a bath from being polluted by the bath dirt by providing a dirt block section formed with a net blocking the transit of the bath dirt and a hold section positioning and holding the dirt block section to cover a hot water outlet exposed in a bathtub. CONSTITUTION:A bath dirt trap 10 is constituted of a dirt block section 11 blocking the transit of bath dirt and a hold section 12 positioning and holding the dirt block section 11 at the prescribed position. The dirt block section 11 is formed with a net 18 having fine meshes capable of blocking the transit of the bath dirt to form into a bag shape squeezed toward the bottom section. The dirt block section 11 is positioned and held by the hold section 12 to cover a hot water outlet with no gap. The bath dirt discharged from a bath furnace together with hot water each time water is boiled is blocked by the dirt block section 11 without passing through the net 18, and the bath dirt is prevented from flowing into a bathtub and being floated on the water surface.
Patent JP-H0437965-A (JP)
Title: Arithmetic processor
Inventor: OGAWA HIROSHI
IPC: G05B15/02
Filed: 1990-06-01
Abstract: PURPOSE:To easily and quickly change a program by storing the parts of the program having the small possibility of change into a 1st storage element and also storings control constant, etc., having the possibility of change into a 2nd storage element provided outside a central arithmetic processing part as a supplementary program respectively. CONSTITUTION:A microcomputer 2 contains a built-in memory 8 as a 1st storage element, and this memory 8 stores an arithmetic processing procedure, etc. A nonvolatile external memory 9 is added as a 2nd storage element and stores the program parts including an arithmetic constant, etc., having the possibility of change as a supplementary program to a program stored in the element 8. Thus a program is easily changed just with exchange of the element 9.
Patent JP-H08337118-A (JP)
Title: Electrical wiring structure for vehicular sun visor
Inventor: MIWA NORIMICHI
IPC: B60R16/02
Filed: 1995-06-12
Abstract: PURPOSE: To easily feed electricity of an on-vehicle battery to an accessory device mounted on a sun visor body through a post-mounting process. CONSTITUTION: Regarding a vehicular sun visor 1 with a support shaft 3 connected to an interior ceiling via a mounting bracket 11 for bearing a sun visor body 2, a component member of the sun visor 1 is provided with a feed connecting section 25 continuous to an on-vehicle battery 21, in order to feed electricity thereof to an accessory device 15 mounted on the sun visor body 2 at a post-mounting process. Also, a connector 20 of a cord 19 extended from a device 15 is detachably coupled to the section 25.
Patent JP-S5768151-A (JP)
Title: Equipment for separating nonmagnetic metals
Inventor: WATANABE YASUO
IPC: B03C1/23
Filed: 1980-10-16
Abstract: PURPOSE: To perform effective separation, by installing a shifting magnetic field generating device which generates a shifting magnetic field in the direction which is opposite to the running direction of a belt conveyor which carries a mixture containing nonmagnetic metals, below the belt conveyor, and by forming a recess section on the surface of the belt in the separating area so that both margins of the belt may have different heights and the belt may be inclined.  
     CONSTITUTION: A running belt 73 carries a mixture containing nonmagnetic metals and a shifting magnetic field generating device 78 which generates a shifting magnetic field in the direction of the belt 73, is installed at the lower surface side of the belt 73. In the separating area in which the shifting magnetic field generating device 78 is located, a recess section whose height is lower than that of adjacent areas in the running direction of belt 73, is formed, and different heights are given to both margins of the belt 73 so that the belt 73 may be inclined in the direction which is normal to the running direction of the belt 73. When the above-mentioned mixture containing nonmagnetic metals is put on the higher section of the belt 73 above the shifting magnetic field generating device 78, the nonmagnetic metals are subjected to a separating action which repels the nonmagnetic metals with an electromagnetic force, and separated in the direction of an arrow (a), and then, contained in a container 84. On the other hand, the mixture other than the nonmagnetic metals is carried in the direction of another arrow (b). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5478167-A (JP)
Title: Wheel diameter detector
Inventor: TAKAHASHI HIROSHI
IPC: G01B7/00
Filed: 1977-12-05
Abstract: PURPOSE: To readily detect the abrasion condition of driving wheel diameters coupled to motors by detecting the primary currents of the motors supplied from a  voltage-frequency converter for each motor and comparing the same.  
     CONSTITUTION: The direct current being fed through pantagraphs, etc. is converted to alternating currents by a voltage-frequency converter and the alternating currents are sent to the motors M 1  thru M 4  connected to the respective driving wheels of  electric vehicles. The currents being sent to the motors M 1  thru m 4  are usually 3  phases, but the input current of one phase thereof is detected with the current  detector 3 provided for each motor and is sent to a logic circuit 4, where the input  currents are compared and studied. Thereby, the signals corresponding to the  number of revolutions of the respective driving wheels may be obtained and the  abrasion condition of the respective driving wheels may be known from said signals. 
     COPYRIGHT: (C)1979,JPO&Japio