baber/WOPTO huggingface dataset:
Patent JP-S62141293-A (JP)
Title: Drill for rock drill
Inventor: DEIITAA SHIYORUTSU
IPC: E21B10/44
Filed: 1986-12-16
Abstract: An axially elongated rock drill includes an axially extending shank and a drill head on one end of the shank. The drill head has a drill face extending transversely of the axial direction of the rock drill. A hard metal cutting plate and hard metal cutting pins are set in the drill face. The cutting pins reduce the wear on the cutting plate and afford better support of the drill. The cutting pins are arranged, in part, parallel to the axis of the drill, and, in part, inclined to the drill axis. The cutting plate has a cutting edge which generates a cutting plane as the drill is rotated with the ends of the cutting pins projecting from the drill face being located in the generated cutting plane.
Patent JP-H01139852-A (JP)
Title: Production of composite nonwoven fabric
Inventor: UENO EIZABURO
IPC: D04H1/498
Filed: 1987-11-27
Abstract: PURPOSE: To produce a conjugated nonwoven fabric good in tensile strength and elongation, hand feeling and water absorbing properties by partly fusing a web comprising synthetic fiber filaments to impart plural fused points, thereafter laminating a regenerated fiber web and interlacing and integrating the webs by a high pressure water flow. CONSTITUTION: This production of a conjugated nonwoven fabric is to form a synthetic fiber web using continuous filaments of a synthetic fiber, thereafter partly fuse the continuous filaments of the synthetic fiber constituting the web to each other to impart plural fused points to the synthetic fiber web, while form a regenerated fiber web by using continuous filaments of a regenerated fiber, laminate the synthetic fiber web on at least one side face of the regenerated fiber web, thereafter interlace the laminated plural webs by a thin water flow of high pressure to integrate the whole webs.
Patent JP-H09136637-A (JP)
Title: Vehicle control system
Inventor: SUZUKI TOMOKIYO
IPC: B60T8/58
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To correctly judge the propriety of carry-out of the anti-lock control in relation to the differential control for switching the rear differential of a vehicle to the lock condition and the free condition in response to a command from a driver. SOLUTION: A differential ECU 120 judges the propriety of the carry-out of the anti-lock control on the basis of the signal from a differential lock changeover switch 110 to be operated by a driver, the signal from a L4 detecting switch 62 or the like for detecting the vehicle condition, and the signal from a differential lock detecting switch 142 for detecting the lock condition of the rear differential. In the case of appropriate, carry-out of the anti-lock control is allowed, but in the case of inappropriate, the signal, which shows the prohibition of the carry-out of the anti-lock control, is supplied to a brake ECU 30 for carrying out the anti-lock control.
Patent JP-S62152856-A (JP)
Title: Folding of offset printing plate and its jigs
Inventor: SOMEYA KAZUTOSHI
IPC: B41F27/00
Filed: 1985-12-27
Abstract: PURPOSE:To enable an offset printing plate with a resin film provided as a support to be adequately bent to such an extent that said offset printing plate can be effectively mounted onto the plate barrel of an offset rotary printer and also the bending angel to be kept by providing at least a pair of pressure rollers and applying pressure to a bent part obtained through bending of an offset printing plate with a plate bending machine. CONSTITUTION:A roller 2 is rotated by turning a rotary knob 23 and the bent part (a) of a printing plate 1 is squeezed through rollers 2, 3 by catching the plate 1 introduced into between the rollers 2, 3 along a guide 4. The guide 4 has the outlet 41 of its guide-in channel fixed to an auxiliary frame 9. The guide 4 consists of a bent end guide-in channel 42 and a keep plate 43, and the inlet 44 of the guide-in channel is almost perpendicular. The bent end 18 inserted through said inlet 44 almost perpendicularly is overlapped almost horizontally at almost 180 degrees of angle by the keep plate 43 and a guide-in channel forming plate 45 at the outlet 41 of the guide-in channel. In addition, said bent end 18 is made in a twisted form so that the printing plate 1 may be easily squeezed into a pair of pressure rollers 2, 3 horizontally.
Patent JP-H06151634-A (JP)
Title: Manufacture of semiconductor stem
Inventor: MURAISHI HIROAKI
IPC: H01L23/12
Filed: 1992-11-09
Abstract: PURPOSE:To avoid the mechanical stress to a chip or the inferiority of bonding of the chip by including the process of pushing a semiconductor chip mounting face to be flat after the plating process of a semiconductor stem. CONSTITUTION:A heat sink 4 is one being formed in a body with a stem body 1, with one side of a semiconductor chip mounting face A as a ridge 6, and the plated cover in the vicinity of the ridge 6 is thicker than other section thereby bringing about a projection 9. So, after completion of plating process, the process of pushing the semiconductor chip mounting face A of the heat sink 4 of a semiconductor stem to be flat is performed. Hereby, the projection 9 is clashed. Or, one part of the projection 9 is pushed up to other face which continues across the ridge 6. Accordingly, the vicinity of the ridge 6 at least of the chip mounting face A is flattened, so the deviation of the optical axis in the case of mounting a light-emitting device can be prevented.
Patent JP-H11136609-A (JP)
Title: Edit device and edit method
Inventor: SAKAI SEIICHI
IPC: H04N5/781
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To attain voice-over recording even in the case of the edit device employing an optical disk. SOLUTION: While an audio signal such as narration is recorded on an inner circumferential area ARN of an optical disk 3, a video signal recorded on an outer circumferential side according to an edit list is reproduced. Otherwise while the audio signal such as narration is edited by using once a storage means, the video signal is reproduced from the optical disk 3 and outputted directly or via the storage means and the edited audio signal is recorded on the optical disk 3.
Patent JP-H04169815-A (JP)
Title: Magnetic encoder and reference point signal processing circuit thereof
Inventor: HASEGAWA HIDENORI
IPC: G01D5/245
Filed: 1990-11-02
Abstract: PURPOSE:To improve S/N and to suppress a temperature drift by a construction wherein two magnetoresistance variation elements having the same characteristics are connected in series, one of them is used for detection of a reference point while the other is used for fixation, and a signal is taken out from a node of them. CONSTITUTION:An encoder drum 11 has a magnetized reference point pattern formed thereon, while a sensor head 12 is disposed in proximity thereto, and a magnetoresistance variation element 13 for detection and a magnetoresistance variation element 14 for fixation are fitted to the head 12. The element 13 is fitted in proximity to the surface of the drum 11 and detects the magnetized reference point pattern, while the element 14 is fitted to a place which is not affected by the magnetism from the magnetized reference point pattern and wherein a temperature difference is small. The elements 13 and 14 are connected in series with a reference point signal output terminal used as a node and elements of the same kind and the same characteristics are employed therefor. By a very simple circuit construction, according to this constitution, S/N is improved by enlarging a reference point signal of an encoder, and also a temperature drift of detection signals can be suppressed by eliminating a temperature difference between them.
Patent JP-H02145438-A (JP)
Title: Roasting furnace for ferrous chloride
Inventor: IKEDA YOSHITOSHI
IPC: C01G49/02
Filed: 1988-11-28
Abstract: PURPOSE:To readily remove sticking materials without using human power by coating the periphery of an inner wall surface of a furnace including the vicinity of a combustion gas outlet of a burner on the inner surface of a drum part in a baking furnace with a ceramic spraying substance and providing a high-pressure gas jetting nozzles capable of blowing and sweeping the coated zone. CONSTITUTION:A baking furnace having a truncated conical form in the top and bottom parts, a cylindrical intermediate part, an introduction port for spraying a ferrous chloride solution on the top thereof and a discharge outlet of iron oxide formed in the baking reaction in the bottom and a combustion gas outlet 7 of the burner opened to the inner surface of the drum part is used. The periphery of the inner wall of the furnace including the vicinity of the combustion gas outlet 7 of the baking furnace is nearly smoothly coated with a ceramic spraying substance to provide a coated zone 8. High-pressure gas jetting nozzles 5 respectively connected through a gas introduction pipe 4 passing through a furnace wall 6 to a high-pressure air blowing device 1 are provided in the furnace 1 and the coated zone 8 can be blown and swept.
Patent JP-H02143550-A (JP)
Title: Cooling structure for integrated circuit
Inventor: KOMATSU TOSHIAKI
IPC: H01L23/473
Filed: 1988-11-25
Abstract: PURPOSE:To simplify the configuration of a cold plate, to jet a coolant in spot facing holes to make it collide with the holes, to suppress lowly a heat resistance between integrated circuits and the coolant and to make it possible to dissipate efficiently the generated heat in a chip outside of an apparatus by a method wherein the plate is provided with the holes to correspond to a plurality of pieces of the circuits. CONSTITUTION:A cold plate 6 with its outer peripheral edge part mounted on a substrate frame 3 opposes to the upper surfaces of integrated circuits 2 at a fine interval and has spot facing holes 5 of a size to correspond to the size of a plurality of pieces of the integrated circuits in its base on the side opposite to the circuits 2. Moreover, an intake 8 and a discharge port 9, which are used for a coolant 7, are provided on the plate 6, suction chambers 10 for the coolant are provided at the positions to correspond to the holes 5 and a cooling container 1 4 provided with an exhaust chamber 11 in the vicinity of the port 9 is mounted. Moreover, the chambers 10 are filled with the coolant 7 to flow in from the intake 8 and the coolant 7 jets from injection nozzles 12 to the holes 5. Moreover, the coolant 7 to collide with the bases of the holes 5 passes through exhaust nozzles 13 and is made to flow to the following chambers 10. This process is repeated and the coolant 7 is lastly collected in the chamber 11 and is exhaust from the port 9 to the outside.
Patent JP-H09139487-A (JP)
Title: Solid state image pick up apparatus
Inventor: ARAKAWA KENICHI
IPC: H04N5/365
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an image pick up apparatus of the structure for preventing white noise and reducing read voltage and also for overcoming the problem of white noise and fluctuation of read voltage. SOLUTION: A read voltage control layer 8' includes a transfer channel 4 and is formed for the surface and entire part in the vicinity of surface of a well layer 2. With this structure, there is no region of charge storing layer 6 where a depletion preventing layer 7 is not formed in the interface region in the vicinity of end part of a transfer electrode 5. Accordingly, generation of white noise is prevented and fluctuation of read voltage resulting from positional deviation of mask in the fabrication process of the read voltage control layer 8' can also be prevented.  Moreover, the read voltage control layer 8' is assumed to include the transfer channel 4 except for a part of the lower part of the transfer channel 4 and is formed for the surface and the entire part in the vicinity of the surface of the well layer 2, the fringe field (electric field at the end part) of the transfer channel 4 is enhanced and deterioration of charge transfer efficiency can be prevented.
Patent JP-H03160314-A (JP)
Title: Thickness measuring method using radiation and apparatus therefor
Inventor: KONYA NORIO
IPC: G01B15/02
Filed: 1989-11-17
Abstract: PURPOSE:To measure the thickness with high accuracy by detecting the radioactive rays generated when the radioactive rays are irradiated to an object to be measured, converting the radioactive rays to the thickness, and then presuming a true value by a Kalman filter. CONSTITUTION:Radioactive rays generated from an object S to be measured after being projected from a source 1 to the object S are detected by a radiation detector 2 consisting of a scintillator 21 and a photomultiplier tube 22, thereby to obtain a required electric signal. The electric signal is amplified to a predetermined level by an amplifier 3, and only a detecting signal is extracted by a pulse height selector 4 and counted by a counter 5. A microcomputer 6 reads an output of the counter 5 every cycle of a predetermined time and converts the same to the thickness. The latest (n) points are linearly fed back by the method of least squares, and the true thickness is presumed by a Kalman filter.
Patent JP-S62148410-A (JP)
Inventor: ANDERSON JOHN
IPC: A01N41/12
Filed: 1986-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62158179-A (JP)
Inventor: SUZUKI TOSHIRO
IPC: B28C5/40
Filed: 1985-12-28
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-2001114990-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: OTA MASARU
IPC: C08K7/18
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for semiconductor sealing, excellent in moldability and capable of giving a cured product excellent in flame retardancy and reliability on humidity resistance. SOLUTION: This composition essentially consists of an epoxy resin, a phenolic resin, a cure accelerator, an inorganic filler, a thermally expandable graphite having a mean particle diameter of at most 50 μm and a maximum particle diameter of at most 200 μm, and a compound represented by the general formula: Bi6O6(OH)x(NO2)6-x.nH2O (wherein 3.5<x<5.5; and n is 0 or a positive number).
Patent JP-S63150867-A (JP)
Title: Nonaqueous secondary cell
Inventor: TERASHI KAZUO
IPC: H01M4/36
Filed: 1986-12-16
Abstract: PURPOSE:To prevent a powdered alloy from falling accompanying a charge and discharge cycle and to improve a collecting effect on a negative electrode by interposing a metallic plate, which is used as the negative electrode and alloyed with lithium, between a pair of lithium plates and surrounding them with a porous conductive member which is hard to be alloyed with lithium. CONSTITUTION:A rechargeable active material is used for a positive electrode 5 of a nonaqueous secondary cell, and an aluminium plate 1 of a fixed thickness is interposed and pressed between a pair of lithium plates 2, on a negative electrode 4 of its cell, and thereafter they are surrounded with a stainless steel net 3 for use. Negative electrode lead strips 4 are spot-welded with part of this stainless steel net 3. The positive electrode 5 is surrounded with a separator 6 of a polypropylene non-fabric and wounded together with the negative electrode 4 so as to be formed into a spiral electrode body, and next this electrode body is housed inside an armored case 7 serving as a negative terminal. A cap 8 serving as a positive electrode terminal is incorporated in an opening part of the armored case 7 through an insulation packing 9. The stainless steel net 3 is made of stainless steel, nickel, titanium, molybdenum, and the like and selected from a group of punching plates or lath plates.
Patent JP-2001119923-A (JP)
Title: Eddy-current decelerator
Inventor: KUWABARA TORU
IPC: H02K49/02
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To improve braking ability of an eddy-current decelerator, by forming the outer cylinder portion of its guiding cylinder out of a thin plate made of a soft-magnetic material having crystal magnetic anisotropy. SOLUTION: An eddy-current decelerator has a guiding cylinder B, so fastened to the decelerator as to be protruded in the inside of a braking drum 15 whose outer cylinder portion 14 opposed to an inner peripheral surface 15b of the braking drum 15 comprises a thin plate 14A, and a magnet support cylinder 9 so stored in an inner hollow portion 20 of the guiding cylinder B to make it movable in the axial direction of the decelerator which couples to itself a number of magnets 8 at equal intervals in its circumferential direction. In the thin plate 14A of the outer cylinder portion 14, crystal grains 44 of the compound having a crystal magnetic anisotropy are contained and their directions of easy magnetization are oriented toward the vertical direction to the surface of the thin plate 14A. Furthermore, a ratio Ie/Id of a magnetizing magnitude Ie in the vertical direction to the surface of the thin plate 14A to a magnetizing magnitude Id in the parallel direction with the surface of the thin plate 14A, which are measured under the magnetic field of 5 kOe, is made not smaller than two, and the coercive force of the thin plate 14A is made not larger than 2 kOe. The thickness of the thin plate 14A is made not smaller than one-twentieth of a circumferential length L of the inner surface of the magnet 8 and is made not larger than 10 mm.
Patent JP-H02144561-A (JP)
Title: Fcot shortening processing system
Inventor: OTAKE TAKAO
IPC: G03G21/00
Filed: 1988-11-25
Abstract: PURPOSE:To shorten FIRST COPY OUTPUT TIME(FCOT) without deteriorating picture quality by performing data transmission and reception among an input processing part, a main control part, and subcontrol parts by a communication which is made at specific intervals of time and partially hot-line data transmission and reception. CONSTITUTION:This system has the input processing part 01 which accepts a start key and performs acceptance processing for various mode settings and the main control part 02 which receives input data, sends and receives data to and from plural subcontrol parts to control the entirety totally. Further, this system has the subcontrol parts 03 which perform various control according to the data from the main control part and send necessary data to the main control part. Then the data transmission and reception among the input processing part, main control part, and subcontrol parts are carried out by the serial communication which is made at specific intervals of time and part of the data transmission and reception is performed through a hot line. The necessary data are handled on a hot-line basis. Consequently, the FCOT is shortened while the picture quality is maintained.
Patent JP-H06144518-A (JP)
Title: Carriage for traveling rack
Inventor: ABU KANJI
IPC: B65G1/10
Filed: 1992-11-10
Abstract: PURPOSE:To provide remarkable cost reduction by constituting a driven wheel and a driving wheel into an identical structure. CONSTITUTION:Both of a driven wheel 12 and a driving wheel 13 are constituted into an identical structure where the right and left protruding edges 21a, 21b of a cylindrical boss part are journaled by bearing units 25a, 25b which consist of a bearing 23 and a bearing holder 24 mounted inside a pair of right and left carriage side plates 22a, 22b so as to rotate freely. A joint shaft 26 of small diameter which joints a pair of right and left carriage side plates 22a, 22b to each other and is not brought into contact with a shaft hole 20 is made to penetrate through the shaft hole 20 of a boss part 21b in the driven wheel 12, and the driving shaft 27 penetrate through the cylindrical boss part 21a in the driving wheel 13, and is fixed by a key 28. The edge part of power transmitting shaft 14a for driving is jointed with the edge part of the driving shaft 27. It is possible to eliminate preparation for two sorts of wheels which have different structures, thus providing remarkable cost reduction.
Patent JP-H07154880-A (JP)
Title: Wireless transmitter-receiver
Inventor: ITO KOJI
IPC: H04Q9/00
Filed: 1993-11-30
Abstract: PURPOSE:To prolong the life of a battery power source by detecting a human body with a sensing means to supply a power source by a power source control means only when the human body is present and displaying operation information. CONSTITUTION:The display part 12 of a remote controller displays the operation information by the input operations of switches 10. Then, when it senses no human body by a human sensor 11, signals are inputted from the human body sensor 11 to the power source control means 14 and the power source control means 14 stops the display of the display part 12. After a while, when the human sensor 11 senses the human body, the signals are inputted to the power source control means 14, the display of the display part 12 is performed by the power source control means 14 and the human body can recognize the operation information. In such a manner, by switching the display of the remote controller depending on the presence/absence of the human body, the life of the battery power source is prolonged.
Patent JP-H07154882-A (JP)
Title: Operation unit for electrical appliance
Inventor: OKAWA SEIICHI
IPC: H04Q9/00
Filed: 1993-11-30
Abstract: PURPOSE:To prevent the unsafe operation of an appliance even when a remote controller is detached from a mounting base by operating an input control means and limiting an input operation or the output of operation instruction signals when the remote controller is detached from the mounting base. CONSTITUTION:The main body 1 of the remote controller is mounted to the mounting base 2 by hooking a hook hole 5 to a hook 6. A magnet 3 is buried and mounted to the mounting base 2 and a reed switch 4 is incorporated in the main body 1 of the remote controller at a position facing the magnet 4. In the reed switch 4, an electric switch is turned on and off by the magnet 3. That is, since the reed switch 4 is built in the main body 1 of the remote controller and the magnet 3 is built in the mounting base 2, the function of the main body 1 of the remote controller is turned to a lock state and cancelled by separating the main body 1 of the remote controller from the mounting base 2 and housing it. Thus, since the operations are limited, a maximum temperature is limited for instance, at the time of the lock state, a burn or the like can be prevented.
Patent JP-H02147773-A (JP)
Title: Automobile lift parking block
Inventor: MONMA HISANAO
IPC: E04H6/42
Filed: 1988-11-29
Abstract: PURPOSE:To simplify a safety device by installing a rotation limiting stopper which is provided with the safety device to rise or tilt with ups and downs of an automobile lift parking block, and makes a safety device rising moment with dead load of a lower half member to be larger than the tilt. CONSTITUTION:A safety device 11 is made up of a horizontal shaft 13 supported by a bearing member 12 installed in a front horizontal beam member 3 and a rack-form upper half member 14 and a plate-form lower half member 15 attached to this horizontal shaft. In addition, moment M1 in a rising direction of the safety device 11 by dead load of the lower half member 15 against the horizontal shaft 13 is made to have a larger relationship than movement M2 in a tilting direction of the safety device 11 by dead load of the upper half member 14 against the horizontal shaft 13. Then, there is provided with a rotation limiting stopper 16 which regulates a maximum rotational value in direction of making a rising angle of the upper half member 14 larger to a constant value. With this constitution, even if a car is made strongly contact with the upper half member 14, any movement in the forward direction is surely checkable.