baber/WOPTO huggingface dataset:
Patent JP-H08301456-A (JP)
Title: Method and device for controlling operation of continuous unloader
Inventor: HOSOMI KAZUO
IPC: B65G67/60
Filed: 1995-04-28
Abstract: PURPOSE: To facilitate reopening of automatic operation control in a short time by calculating an automatic operation control reopening position, and correcting a position data of the automatic operation control to the reopening position, when an ending position of manual operation control is not on a moving locus by the automatic operation control. CONSTITUTION: In the halfway of automatic operation, in the case of discovering an obstacle N on a moving locus of a digging part through a monitoring camera 22 or the like by an operator in a operation room 23, the automatic operation is suspended in judging by the operator. The obstacle N is avoided by manual operation from a suspending position P. A coordinate of the position P on the moving locus of the automatic operation, provided in the shortest distance from the center position of a rotary member 5b of a bucket elevator 5 when ended the manual operation, is calculated by a microcomputer in an operation control device. Next, the center position of the turn member 5b of the bucket elevator 5 is moved from a manual operation ending time position Q to a position R on the moving locus by automatic or manual operation, to reopen from here the automatic operation.
Patent JP-S61265355-A (JP)
Title: Fuel injection device
Inventor: SHINGUU KENJI
IPC: F02M59/26
Filed: 1985-05-17
Abstract: PURPOSE:To make a fuel injection characteristic variable over a wide variety of ranges, by installing a spill ring control mechanism which varies the relative position of a spill ring and a control sleeve. CONSTITUTION:A fuel injection pump 3 pressurizes fuel with a plunger 6 inside a body assembler 1 and sprays the fuel inside the pressure chamber 7 from an injection nozzle 4. A control sleeve 11, whose relative position is varied by actuators 20 and 21, regulating a fuel injection rate and fuel injection timing, and a control passage 12 where a spill ring 60 is fitted in, and being connected to the pressure chamber 7 in response to reciprocating motion of the flunger 6 both are opened or closed at the circumference of this plunger 6. In addition, the relative position of the spill ring 60 and the control sleeve 11 is varied with an actuator 65, regulating a leak characteristic of fuel. Thus, the fuel injection rate at a medium speed range is raised, improving combustion performance and preventing black smoke from exhausting, and at a high speed, load range, the fuel injection rate is lowered to some extent, thus reduction in maximum cylinder internal pressure and noises are well promoted.
Patent JP-2000296504-A (JP)
Title: Wooden fibrous sheet being easily separable in thickness direction and its preparation
Inventor: NISHIO JIRO
IPC: B27N3/04
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To easily obtain a wooden fibrous sheet being thinner than a wooden fibrous sheet (MDF, HDF, etc.), with the min. thickness which the existing manufacturing apparatus can prepare by using the manufacturing apparatus. SOLUTION: A raw material 1 for a wooden fibrous sheet consisting of opened fibers, etc., is formed to a specified thickness on a base 11 for forming (a) and a formed wooden fibrous layer 2 is divided in the thickness direction and a resin sheet 30 for inhibiting adhesion of wooden fibrous layers each other is arranged between divided wooden fibrous layers 2a and 2b (b). The wooden fibrous layers 3 laminated like this are hot press-molded by means of a hot press 40 (c) to obtain a wooden fibrous sheet 3 (d). The wooden fibrous sheet 3 can be easily separated at the sheet 30 as a boundary.
Patent JP-H09278529-A (JP)
Title: Wire rolling guide roller consisting of particle-dispersed silicon nitride-based baked body
Inventor: NOSE TETSUO
IPC: B21B39/14
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a wire rolling guide roller excellent in abrasion resistance, defect resistance, etc., by constructing the guide with a particle-dispersed silicon nitride-based baked body in which Cr2 N particles having a high relative density and a specific average particle size are dispersed in a predetermined volume fraction. SOLUTION: This wire rolling guide roller consisting of a particle-dispersed silicon nitride-based baked body having >=99%, relative density and containing chromium nitride particles having 0.5-10μm average particle size and dispersed in 1-8% volume fraction is obtained by adding a baking assistant (e.g. powdery magnesium oxide) and a predetermined amount of powdery chromium nitride having 0.5-10μm average particle size to powdery silicon nitride, mixing and molding the mixture, then baking the molded body. The dispersed chromium-nitride particles remain in a silicon nitride baked body as hard dispersed particles after baking and have an effect to enhance abrasion resistance by enhancing hardness of the total baked body.  Further, the chromium nitride particles have an effect to enhance destruction energy in destruction and have an action to enhance defect resistance by enhancing stiffness, heat and impact resistances.
Patent JP-H05300183-A (JP)
Title: Carrier recovery circuit
Inventor: TATSUTA AKIHIRO
IPC: H04L27/22
Filed: 1992-04-24
Abstract: PURPOSE:To provide the carrier recovery circuit which can perform the carrier recovery without making the frequency pull-in range of a phase locked loop larger then the frequency deviation between the carrier waves of received modulated signals and local signals. CONSTITUTION:A frequency deviation detecting circuit 10 prepares phase data corresponding to the frequency deviation between the carrier waves of the received modulated signals and the local signals from base band modulated date. By supplying this phase data to a phase generating circuit 15 inside a phase locked loop 9 by means of using an adder 17, since phase generating circuit 15 output instantaneous phase data corresponding to the frequency deviation between the carrier waves of the received modulated signals and the local signals, there by the carrier recovery can be performed without making the frequency pull-in range of the phase locked loop 9 larger than the frequency deviation between the carrier waves of the received modulated signals and the local signals.
Patent JP-H01277080-A (JP)
Title: Still picture video telephone system
Inventor: KOMATSU FUMIAKI
IPC: H04N7/14
Filed: 1988-04-28
Abstract: PURPOSE:To automatically close the power source circuit of an image display device by the connection of a public telephone line by an out-fitting telephone set by providing the detecting means of a line current by the connection of the out-fitting telephone set and the control circuit of the power source circuit. CONSTITUTION:When the public telephone line is loop-opened by raising a handset, etc., and a current flows on a line 1, a light emitting diode 11 or 12 in a current detecting means 8 emits light, and a phototransistor 13 or 14 is energized, then, an input signal to the control circuit 17 is set at a bow level. Thereby, the circuit 17 judges that the line 1 is connected, and closes a power source switch 18, and connects the power source circuit 20 to the image display device 2 via the switch 18. As a result, the device 2 can display the received image from a communication opponent received via the line 1 or a photographed image photographed by a television camera automatically. In such a way, by detecting the flow of the current on the line 1 and applying the switch 18 of the device 2 automatically, an operation can be simplified, and a state impossible to transmit/receive the image due to the non application of a power source can be dissolved.
Patent JP-S58223243-A (JP)
Title: Recording device
Inventor: IGUCHI TOSHIYUKI
IPC: G06K15/12
Filed: 1982-06-21
Abstract: PURPOSE:To obtain the captioned device of low cost and small size, by constituting the captioned device with band-like phosphor which is disposed toward the main scanning direction, a scan recording element which is provided with the internal sealing part composed of a face glass which covers a smooth substrate glass, and an imaging element which projects images on the recording medium by using the luminous pattern as the imaging light. CONSTITUTION:A shading member 5 covered with thin coating and having minute opening part 5a, next a transparent electrode array 6, phosphor 7, a grid electrode 8 and a cathode filament 9 are placed on a substrate glass 3, in this order toward a face glass 4; the constitution is set up in such a way that all the above members and a scan recording element 1 are housed in the internal sealing part which is formed by means of the substrate glass 3 and the face glass 4. Also, as to the transparent electrode array 6, single minute narrow paper tablet-like electrodes 6a, 6b are alternately disposed in array toward the main scanning direction, and the opening part 5a meets at right angles with said transparent electrodes 6a, 6b. The phosphor 7 is disposed toward the main scanning direction, in band-like configuration and adjacent to said array 6.
Patent JP-S588515-A (JP)
Title: Preparation of polysulfone semi-permeable membrane
Inventor: TAKEGAMI SHINSUKE
IPC: B01D71/40
Filed: 1981-07-08
Abstract: PURPOSE:To prepare a polysulfone semi-permeable membrane having an anisotropic property and excellent in mechanical strength, by using an aprotic polar solvent containing a specific amount of polyacrylamide as a solvent for a polysulfone polymer. CONSTITUTION:As a polysulfone polymer, a polysulfone or a polyaryl ether sulfone having repeating units shown by formulaeIor II is used and dissolved in an aprotic polar solvent such as DMF, DMAC, NMP, sulfolane or hexamethylphosphoramide containing polyacrylamide with M.W. of 500-100,000 and the obtained liquid is formed into a film, which is then coagulated by contacting the same with an inert atmosphere or directly with a coagulating medium. In this method, by adjusting the M.W. of polyacrylamide contained in the solvent, filtering capacity and water permeation speed of the membrane can be adjusted in a suitable range.
Patent JP-H09292754-A (JP)
Title: Roller
Inventor: MIMURA KAZUYOSHI
IPC: C08L71/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a roller which is used by bringing into contact with a photosensitive body of an electrophotographic copying machine or printer and is made nonadhesive by covering the surface of a conductive rubber layer having low hardness with a protective layer, and to prevent decrease in durability of the roller and increase in the roller hardness due to adhesion defects between the conductive rubber layer and the surface protective layer. SOLUTION: This roller 1 is produced by forming a conductive rubber layer 3 around a conductive base body 2, and forming a surface protective layer 4 comprising a polyurethane compd. around the layer 3. The conductive rubber layer 3 essentially consists of (A) a polymer having at least one alkenyl group in the molecule and having an oxyalkylene unit as the repeating unit which constitutes the main chain, (B) a hardening agent having two or more hydrosilyl groups in the molecule, (C) a catalyst for hydrosililation, and (D) a conductivity imparting agent. The polyurethane compd. is preferably a compd. having a polyether skeleton.
Patent JP-S61265004-A (JP)
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 1985-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63271639-A (JP)
Title: Knowledge acquisition system
Inventor: TSUJI HIROSHI
IPC: G06F17/30
Filed: 1987-04-30
Abstract: PURPOSE:To structure a knowledge acquiring function suitable to an application range by storing information on the structures of a fixed part and a variable part and metaknowledge from an expert which is constituted when an application field is determined as to knowledge expression, and interpreting and executing the metaknowledge. CONSTITUTION:A knowledge base 2 is provided with a metaknowledge storage part 11 and a knowledge storage part 12 and the metaknowledge in the storage part 11 is analyzed by the metaknowledge analytic part 4 of a knowledge acquisition mechanism 1 according to a user's selection and stored separately in respective storage parts 7, 8, and 9 for a method, a facet, and a template. Then when existent knowledge is corrected, an analytic part 5 refers to the storage part 9 as to the existent knowledge, extracts the variable part of the knowledge in the storage part 12, and stores it in a variable storage part 10, and an interpretation execution part 3 displays methods in the storage part 7 for selecting operation. Further, when the user indicates the end with the setting states of the values of all variable parts in the storage part 10, a knowledge generation part 6 refers to the storage parts 9 and 10 to generate and store one knowledge data in the knowledge storage part 12.
Patent JP-H044480-A (JP)
Title: Method for processing graphic display
Inventor: FURUKAWA NORIYO
IPC: G06T11/00
Filed: 1990-04-23
Abstract: PURPOSE:To smoothly make scrolling at a high speed by transforming a graphic drawn on a world coordinate to the entire space of a widened frame memory and controlling the display register of a graphic controller by sending a direct send H/W command to the controller. CONSTITUTION:After the entire space of a wide frame memory 7 is transformed into normalized device coordinates, the entire picture of a clock is drawn in the memory 7. Then, by using a send H/W command which can send the control command of a graphic controller 4 to the controller 4, the lower left rectangular address value of the memory 7 is set in a display register which controls the part of the memory 7 to be displayed on a display 5. Thereafter, address values which are shifted rightward little by little from the lower left of the memory 7 are repeatedly sent to the display register by using the send H/W command. Therefore, even a graphic having a large quantity of information quantity can be displayed by scrolling at a high speed.
Patent JP-S62263724-A (JP)
Title: Terminal equipment for power line carrier
Inventor: YONEDA YUKITO
IPC: H04B3/54
Filed: 1986-05-09
Abstract: PURPOSE:To obtain a power line carrier terminal equipment with high safety by connecting an overcurrent block means and a capacitor to the same side of a power line. CONSTITUTION:A diode bridge 6 is connected to the power line 5 via a fuse resistor 12 to rectify an AC power supply supplied from the power line 5. The fuse resistor 12 blocks the overcurrent flowing when a signal control means 4 is failed and the capacitor 3 blocks so that the commercial frequency component propagated through the power line 5 does not enter the signal control means 4. Further, the fuse resistor 12 and the capacitor 3 are connected to the same side of the power line 5, then even if a coupling transformer 10 constituting a signal control means 4 is short-circuited and an overcurrent flows therethrough, the overcurrent is blocked by the fuse resistor 12 without fail and a power line carrier terminal equipment 1 is prevented from damaging.
Patent JP-S62266308-A (JP)
Title: Gas tunnel oven for foods
Inventor: AOKI NOBUYUKI
IPC: F23D14/58
Filed: 1986-05-09
Abstract: PURPOSE:To make it possible to carry out excellent wet heating by forming a gas burner for upper fire into a forced combustion type burner of a secondary air supply type having a mixed gas ejecting part and a secondary air ejecting part. CONSTITUTION:A gas burner 3 for upper fire is disposed at the upper part of a conveyor 2 and a gas burner for lower fire is disposed at the lower part thereof, in a heating chamber 1. To the burner for upper fire, a mixed gas of a gas and primary air is supplied through a mixer 16. The mixed gas is ejected downward through burner ports 13, and is ignited. Further, to the secondary ejecting part 12 of the burner secondary air in a proper amount is ejected from a blower 22, and ignited from ejection holes 14 and secondary air in a proper quantity is ejected toward the burning flame, thus stably burning the burner 3 for upper fire. The discharge of waste gas within the heating chamber 1 is carried out by a feed gas pressure through an opening part through which penetrates the conveyor 2, the feed and discharge gas quantity is suppressed to the minimum, and the inside of the heating chamber 1 is held a proper wet heat. Further, the gas burner 4 for lower fire serves as a forced combustion burner of a secondary air feed type.
Patent JP-H05215833-A (JP)
Title: Position detecting sensor for sound source in specific band
Inventor: KAWAHARA TSUNEMORI
IPC: G01S3/803
Filed: 1991-05-13
Abstract: PURPOSE:To provide a position detecting sensor for a sound source in a specific band in a small simple constitution. CONSTITUTION:A position detecting sensor for a sound source in a specific band is provided with at least a pair of microphones 1a and 1b having high directional characteristics only to acoustic signals in a specific band, band pass filters 3a and 3b to pass only a specific band component of the acoustic signals detected respectively by means of the pair of microphones 1a and 1b without causing attenuation, a comparing part 4 to compare an output level of the passed specific band component and a difference value output part 5 to output an output level difference.
Patent JP-S63273778-A (JP)
Inventor: SHIBA YUTAKA
IPC: F26B3/04
Filed: 1987-04-30
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-2000307910-A (JP)
Title: Video display system and image pickup device
Inventor: MATSUMOTO TOSHIYUKI
IPC: G03B13/02
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent any noise due to power on/off from appearing on a display screen. SOLUTION: A switch 26 selects a video signal from an image pickup circuit 22 or a VTR 24, and supplies it to a video signal processing circuit 28. A power source circuit 16 supplies a power through switches 18 and 20 to display devices 10 and 12. A vertical synchronizing period detecting circuit 30 detects a vertical synchronizing period from a composite synchronizing signal inputted from the video signal processing circuit 28, and supplies a signal indicating the timing of vertical synchronization. A switch control circuit 32 switches the switches 18 and 20 according to an operation mode in the vertical synchronizing period according to the timing signal.
Patent JP-S5810243-A (JP)
Title: Data processor
Inventor: TATENO HARUO
IPC: G06F9/38
Filed: 1981-07-10
Abstract: PURPOSE:To speed up a storage instruction processing of a pipeline control, by detecting whether or not the succeeding instruction of an instruction with write operation has memory access operation, and waiting for the processing of succeeding instruction by one machine cycle accordingly. CONSTITUTION:When an instruction just after the instruction with write operation is an instruction requiring the memory access to a cash memory 12 with a detection circuit 36, a CNT 40 switchingly controls gates 321 and 322 each output of control flag registers 21 and 22 can not be transmitted to a read flag register (RC)26 and a write flag register (1st WC)33 at the next machine cycle.  Further, the transfer to control flag registers 21,22 and 23, a logical address register 20 and control flag registers 16,14 and 15 located at the former stage than the RC26, the 1st WC33, a (CC)28 and a physical address register (1st AP) is temporarily stopped.
Patent JP-H02310042-A (JP)
Title: Production method of composite material
Inventor: KARURU IERURINEEKU
IPC: H05K1/03
Filed: 1990-04-25
Abstract: PURPOSE: To achieve continuous manufacture of prepregs with a dual belt pressing machine while remaining stable at room temperature by impregnating a porous material with a bisphenol-based novolac and a particular amount of imidazole to a total binder. CONSTITUTION: In a method for continuous production of composite materials based on epoxy resin laminates in a heated dual belt pressing machine, a laminate is used which is produced by impregnating a porous material with a binder consisting essentially of an epoxy resin, a bisphenol novolac and 0.4 to 2.0 wt.% imidazole based on the total binder. The hardening rate is remarkably increased and the storage stability is not influenced substantially. Prepregs can be stored up to 3 months without quality loss occurring due to a partial continued hardening of the binder. The finished composite materials show no undesired resin residues in drill holes. The adhesion of the metal layers at the drill hole walls provides perfectly satisfactory.
Patent JP-H01316915-A (JP)
Title: Ignition coil of automotive internal combustion engine and its manufacture
Inventor: PIEERU ERITEIEEBESU
IPC: H01F41/02
Filed: 1989-04-28
Abstract: PURPOSE: To obtain an ignition coil with a superb performance by housing an inner caging inside an outer caging and creating a magnetic circuit with the particle of an orientated magnetization material. CONSTITUTION: An ignition coil has a primary coil winding 2 and a secondary coil winding 3 that are arranged coaxially around one core 7, a high-voltage output 32 that is connected to the coil winding 3, and two plugs that are connected to each of the edge part of the coil winding 2. In this case, an inner caging 4 is housed in an outer caging 6. A constant free space where particles for constituting the magnetic circuit are filled is demarcated between the two cagings 4 and 6. A magnetic circuit is created by the particle of an orientated magnetization material, thus obtaining an ignition coil with an improved performance.
Patent JP-H09290100-A (JP)
Title: Ironing device
Inventor: ISHIWATARI TAKASHI
IPC: D06F75/40
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To make compact the whole of an ironing device formed out of an ironing device body placement stand, and an ironing and pressing stand integrated with each other. SOLUTION: An ironing and pressing stand 41 and a housing stand 11 for an ironing device body 1 are jointed to each other via a plurality of links 51, and formed to be movable in parallel. In addition, the ironing and pressing stand 41, when housed, comes to be positioned in such a state as covering the upper side of the housing stand 11. The stand 41, when used, is pulled outside the housing stand 11. Furthermore, a side wall 52 is erected on the lower surface of the ironing and pressing stand 41 for enveloping the ironing device body 1. Also, the links 51 are arranged at positions inside the side wall 52, so as to give better appearance and protecting a user against his/her hands being pinched.
Patent JP-H02285199-A (JP)
Title: Shield automatic measuring operation controller
Inventor: HORINAKA TOSHIHARU
IPC: E21D9/06
Filed: 1989-04-26
Abstract: PURPOSE:To increase the degree of accuracy of execution by providing an automatic measuring means of a shield alignment on the horizontal plane of an excavated shaft from the standard position of a traveller on a rail. A comparison means of both measuring means with the second means in a vertical plane, and an operational means in the driving direction in the future. CONSTITUTION:A shield automatic measuring operation controller 1 is constituted of a traveller 3 running along a rail laid on the crown center line of a segment, a light wave distance measuring instrument 5 placed on a shield excavator 4, and an attitude angle detector 6. An automatic level measuring instrument 7 detects the pressure from a levelling type connection pipe 7a to measure the level, an operational means 25 and a display means 9 inside the shield excavator 4 are provided. A starting shaft 11 vertical is excavated vertical downward from the ground 10 to assemble the shield excavator 4, and it is moved forward by a jack to construct a metal segment along the internal surface to a horizontal excavated shaft 11. According to this constitution, measurement can be automated to reduce manpower.