baber/WOPTO huggingface dataset:
Patent JP-H0271355-A (JP)
Title: Request arbitrating circuit
Inventor: TONO YASUTAKA
IPC: G06F15/16
Filed: 1988-09-07
Abstract: PURPOSE:To shorten the access time by defining the clock of a master to which the increase of access time is desired as an action clock. CONSTITUTION:A 1st arbitrating circuit 1a is used to arbitrate the masters 3a and 3b, together with a 2nd arbitrating circuit 1b which arbitrates the masters 3c and 3d, and a 3rd arbitrating circuit 1c which arbitrates the outputs of both circuits 1a and 1b. The master 3c works with the same clock as the master 3b and therefore a synchronizing flip-flop is not used to a request M2RQ of the circuit 1b. These three circuits 1a, 1b and 1c basically select the earliest request. Then no synchronizing stage is prepared to the requests of the MPU3b and 3c, and the requests of the MPU3c and 3d are delayed by half cycle. Thus the priority is set in order of the MPU3b, the MPU3c, a refresh circuit 3a, and the MPU3d.
Patent JP-H0885598-A (JP)
Title: Fuel supply device
Inventor: TAKAHASHI SHUSUKE
IPC: B67D7/32
Filed: 1994-09-19
Abstract: PURPOSE: To provide a fuel supply device which is constituted to judge whether or not a vapor drawing pump is abnormal. CONSTITUTION: A fuel supply device has a sensor 14 for sensing concentration of vapor which is drawn from a port of a fuel tank by actuating a suction pump 16. In a control circuit 25, a judging program 25A which judges the type of fuel by comparing a threshold A with sensed values of the sensor 14 and a suction pump abnormality judging program 25B which judges that the pump 16 is abnormal when an output of the sensor 14 is smaller than a second reference value after the lapse of a predetermined time period after an oil feed nozzle 8 was inserted into a fuel tank are inputted.
Patent JP-S60118680-A (JP)
Inventor: TAKAHASHI ICHIROU
IPC: B23K1/19
Filed: 1983-11-30
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-S60117527-A (JP)
Title: Magnetron
Inventor: BABA HIDEKATSU
IPC: H01J23/40
Filed: 1983-11-30
Abstract: PURPOSE:To increase the curvature radius of the bent section on the external surface of sealing parts that are sealed vacuum-airtightly in a flange provided at the peripheral section of a cylindrical anode by providing an annular protrusion. CONSTITUTION:A magnetic pole 3 is inserted in a flange section 1a and sealing parts 2' provided at the cylindrical anode 1 of a magnetron and the peripheral section 2'a of the sealing parts 2' is bent along the peripheral edge 3a of the magnetic pole 3 and is sealed vacuum-airtightly together with the flange section 1a of the anode 1 by arc welding. In addition, an annular protrusion 2'a whose radial width is 0.5-2mm. and whose axial protrusion height is less than 0.5mm. is provided inside it abutting to a bent section 2'b provided at the peripheral section 2'a of the sealing parts 2' and the curvature radius of the bent section 2'b of the sealing section 2' is increased. As a result, the generation of the crevices in the production process of the sealing parts 2' and the cracks while they are being used is eliminated and a fault such as faulty vacuum can be prevented.
Patent JP-H1070500-A (JP)
Title: Receiver
Inventor: KANETSUNA HIROSHI
IPC: H04M1/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce power consumption by supplying power to a control part for processing a received signal when the received signal satisfies fixed conditions and present equipment is called. SOLUTION: At the time showing a fixed cycle measured by a timer part 3, the timer part 3 outputs a power supply signal to a 1st power source switch 6, and a transmission/reception part 1 and a received field discriminating part 2 are activated. Then, when the discriminating part 5 discriminates the signal strength of the received signal at the transmission/reception part 1 gets higher than a fixed level at prescribed time, the power supply signal is outputted to a 1nd power source switch 7 and a call discriminating part 5 is activated. The discriminating part 5 discriminates whether the discriminating part itself is called or not and when the discriminating part itself is called, the discriminating part 5 outputs the power supply signal to a 3rd power source switch 8.  In this case, a control part 4 is activated and the received signal received at the transmission/reception part 1 is inputted to the control part 4 and processed. Thus, since only the required part is activated corresponding to the stage of processing, power consumption can be efficiently reduced.
Patent JP-H0566309-A (JP)
Title: Method for soldering sealing optical fiber penetrating part
Inventor: MITO TOSHIHIRO
IPC: H02G15/013
Filed: 1991-09-05
Abstract: PURPOSE:To prevent an air bubble being causes an airtightness defect or an increase in light loss from being generated in a soldering sealing part. CONSTITUTION:When the coated optical fiber 5 of an optical fiber 4 and a sealing metal fitting 2 are soldered, the tip part 9 of a heat source 8 is brought into contact with the external surface of the sealing metal fitting 2 while vibrated with an ultrasonic wave, and also moved along the external surface from the lower side to the upper side to forcibly push up an air bubble 10 in solder 6 attending on the movement of fused part, thereby discharging it from its top surface into the atmosphere.
Patent JP-H0776026-A (JP)
Title: Preforming method of foamable resin particle
Inventor: SEKIGUCHI TORU
IPC: B29K105/04
Filed: 1993-09-09
Abstract: PURPOSE:To enable automation of a process even for a raw material having much attached water or a raw material made viscous by the use of a spreading agent, to prevent change in an expansion ratio and thereby to attain further stabilization of quality by fitting a vibrating means to a metering means and by dropping the raw material into a prefoaming machine while vibrating it. CONSTITUTION:When a start key is turned ON, raiding of a raw material by a raw material raising loader 2 is started and a raw material is dropped into a raw material metering hopper 4 through a raw material preparing hopper 3. The amount of the dropped material is measured by the raw material preparing hopper 3 on the occasion, and when the amount reaches a set value, a solenoid operated on-off valve 3b is closed and the dropping from the raw material raising loader 2 is ended. A solenoid operated on-off valve 4a is opened in succession and the raw material in the raw material metering hopper 4 is charged in a prefoaming machine 1. At this time, vibrators 5 for cleaning fitted on the wall surface of the raw material metering hopper 4 are turned ON to give slight vibration. Thereby the raw material is dropped smoothly into the prefoaming machine 1 without staying in the hopper 4 in such a manner as to stick on the inner wall surface thereof.
Patent JP-H0951695-A (JP)
Title: State detection device of stepping motor
Inventor: NOBUHARA MOCHIKIYO
IPC: H02P8/38
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a state detection device of a step motor for detecting such abnormality as out-of-step using a single current detection circuit and for also detecting the out-of-step of a light load. SOLUTION: The total of the coil current of each phase of a step motor M is detected by a terminal voltage Vs of a resistor 3, a ripple component of the detection signal Vs is extracted (1), the ripple component is compared with a specific reference value (2), and it is judged that the out-of-step of the step motor occurs when the ripple component exceeds a reference value. Or, the leading value of the signal Vs is retained as a reference value, thus judging that the step motor failed when the signal Vs deviates from a reference value by a specific range at a switching point of the excitation phase of the step motor and the middle point to the switching point.
Patent JP-H01158415-A (JP)
Title: Ferroelectric smetic liquid crystal element
Inventor: HANIYU YUKIO
IPC: G02F1/1337
Filed: 1988-09-07
Abstract: PURPOSE:To obtain high stability to a shock or strain by employing a rubbing treatment and a slanting vapor-deposition treatment as an orientation treatment and obtaining a bistable orientation state which has an array state of good order. CONSTITUTION:Orientation-treated films 14a and 14b which are rubbed (as shown by arrow) in parallel and in the same direction are arranged. Ferroelectric smetic liquid crystal 15 is arranged between substrates 11a and 11b, the distance of the gap between substrates 11a and 11b is set small enough to suppress the formation of the spiral array structure of the ferroelectric smetic liquid crystal 15, and the ferroelectric smetic liquid crystal 15 is put in the bistable orientation state. Then, the sufficiently small distance is held by beads spacers 16. Therefore, the bistable orientation state is different between the high temperature side and low temperature side of the temperature range of a chiral smetic C phase. Consequently, the high stability against a shock and strain is obtained.
Patent JP-S6380147-A (JP)
Title: Air suction apparatus
Inventor: MORI AKIRA
IPC: F24F7/06
Filed: 1986-09-24
Abstract: PURPOSE:To catch a processed substance and get a stable sucking performance with a simple configuration by a method wherein either a tornado or an air film under an air blowing from a blowing port is generated and the processed substance is caught by the tornado or air film and the discharging processing is performed through a hood. CONSTITUTION:A motor 6 of a suction unit 1 and blowers 8a and 8b are driven to generate an ascending swirl (tornado) W which is air blown from a blowing port 3a of a blower device 3 in the direction of arrow Y. Processed substance is carried by the swirl W and is clarified and deodorized through a hood 2 and an air cleaning unit 7, enters the suction chamber 4 of the suction unit 1 and is then discharged out of a room through a discharging port 4a. Upon transport of the processed substance on the ascending swirl W, the processed substance is substantially and completely caught and raised, and sucked along a sucking direction Z under a rotation of a fan 5 of the suction unit 1, so that suction effect is increased, and the processed substance located at a position far away from the suction device can effectively be caught.
Patent JP-H06279559-A (JP)
Title: Contact lens that consists of polymer containing silicone
Inventor: KAARU FURIIDORITSUHI MIYUURAA
IPC: B29D11/00
Filed: 1993-08-18
Abstract: Clear, strong, crosslinked polymers are described, which are obtained by copolymerization of (A) 8-70% of a linear or branched polysiloxane of 400-100,000 molecular weight (MW) containing at least two terminal or pendant, polymerizable, vinyl groups per each 5000 MW unit of polysiloxane and which are attached to the polysiloxane through at least two urethane, thiourethane, urea or amide linkages and (B) 30-92% of a mono- or divinyl compound or a mixture of such monomers consisting of 85 to 100% of water insoluble monomers. These polymers are useful in the preparation of hard or soft contact lenses.
Patent JP-H04107911-A (JP)
Title: Method and device for transferring pattern by use of x-ray mask
Inventor: OKAMURA SHIGERU
IPC: H01L21/027
Filed: 1990-08-29
Abstract: PURPOSE:To do the transferring work such as X-ray exposure, etc., efficiently at high speed by compulsorily exhausting the gap between both so as to evacuate it when bringing an X-ray mask and a substrate close to each other, and supplying gas compulsorily from outside into the gap between both when separating the X-ray mask and the substrate so as to pressurize it. CONSTITUTION:At the point of time before bringing an X-ray mask 1 and a substrate 5 close to each other, the exhaust operation of the gap G is started to reduce the pressure in the gap G, and on bringing them close to each other, the access is completed, and the exposure by the X-ray mask 1 is performed. Then, when separating the X-ray mask 1 form the substrate 5, the intake operation to the gap G is started, and they are separated when the gap G begins to be pressurized, and the separation finishes. When is more, a resistance generation part 7 for generating the flow resistance of the gas is made on the side outer than a supply-exhaust port 6, and the interval between the resistance generation part 7 and the substrate 5 is made so that d<=D, to the interval between the X-ray mask 1 and the substrate 5.
Patent JP-H0272919-A (JP)
Title: Demolding method of synthetic resin molded product
Inventor: WATANABE SEIICHI
IPC: B29C45/43
Filed: 1988-09-08
Abstract: PURPOSE:To prevent generation of a deformation such as a warp or undulation, by a method wherein an air quantity for demolding to be fed to a mold is controlled precisely by regulating respectively pressure and volume of air. CONSTITUTION:After completion of filling of resin into a mold 1, a valve 4 is opened during cooling of the mold 1 and air is fed within piping 3 from an air source 2. In this instance, since an outlet of the air entering into the mold 1 is clogged with resin, pressure within the piping 3 and an air tank 7 is raised away. When the pressure is attained to a fixed established pressure established at a regulator 5, the valve 4 is closed through a control device. When mold clamping force is released by entering into a mold opening process of the mold after completion of a cooling process, a fixed quantity of the air regulated to a fixed volume is fed within the mold 1 from the air tank 7 and the molded product is demolded. With this construction, since air quantity to be fed can be controlled precisely, generation of a deformation such as a warp or undulation can be prevented.
Patent JP-S6380127-A (JP)
Title: Heater
Inventor: ISHIBASHI TOSHIHIRO
IPC: F24C7/04
Filed: 1986-09-24
Abstract: PURPOSE:To make it possible to perform an efficient heat exchange by providing the rotary shaft of a rotary body rotating across both a combustion part and a blasting part in parallel to a partition wall between the combustion part and the blasting part. CONSTITUTION:A combustion part 20 and a blasting part 30 are arranged within a frame body 10 to form a heat exchange part 40, and rotary body 50 rotating across the combustion part 20 and the blasting part 30 is provided. A circulation path 52 is provided within the rotary body 50. A suction fan 21 of the combustion part 20, a blasting fan 33 of the blasting part 30 and a rotating motor 51, are all rotated, and a burner 24 of a combustion chamber 23 is ignited. The rotary body 50 within the combustion chamber 23 is heated by combustion heat, and a waste gas is discharged out of the room from an exhaust port 25. Indoor air forcibly hits against the rotary body 50 within the blasting part 30 by means of the blasting fan 33, and hence a heat exchange is conducted between the heat of the rotary body 50 and indoor air. The heat of the rotary body 50 heated in the combustion part 20 is heat-exchaged with indoor air thus to increase the heat exchange ratio.
Patent JP-S6470919-A (JP)
Title: Magnetic disk
Inventor: MIHASHI HIROYUKI
IPC: G11B5/82
Filed: 1987-09-10
Abstract: PURPOSE:To prevent the formation of rust by consisting the title disk with a substrate, a 1st protective film, magnetic film and the 2nd protective film and inscribing an identifying symbol having the depth of the character below the thickness of the 1st protective film within a non-recording area on this 1st protective film. CONSTITUTION:This magnetic disk 1 is constituted by coating the 1st protective film 7 on the surface of the disk-shaped aluminum substrate 6. The magnetic film 8 is coated on the protective film 7 and the 2nd protective film 9 is coated thereon. The identifying symbol 5 having the depth of the character below the thickness of the protective film 7 in the outside circumferential part 13 which is the non-recording area where signals are not recorded is inscribed on said protective film 7. The exposure of the ground of the substrate 6 is thereby obviated and the formation of rust is prevented.
Patent JP-S60122747-A (JP)
Title: Optical glass
Inventor: ENOMOTO GOROU
IPC: C03C4/00
Filed: 1983-12-01
Abstract: PURPOSE:To develop the titled glass for the prism having desired optical constants, excellent chemical durability and light transmittance, and small sp.gr. by composing the composition of the optical glass for the prism of SiO2-B2O3 and Al2O3-CaO-ZnO-R2 systems having a specified range of composition. CONSTITUTION:The glass having the following composition is manufactured as the optical glass for the prism. The glass having >1.55 nd and >48 nud optical constants, excellent chemical durability and light transmittance, and small sp.gr. can be obtained. The glass contains 45-55% SiO2, 0-15% B2O3 and 0-8% Al2O3 where B2O3+Al2O3 >1%, 5-30% CaO, 5-20% ZnO, 1-15% R2O3 (where R is Li, Na, and K), 0-10% MgO, 0-7% BaO, 0-5% PbO, 0-5% TiO2, 0-8% ZrO, 0-8% La2O3, 0-1% Sb2O3, and 0-1% As2O3.
Patent JP-H0788320-A (JP)
Title: Method for unsealing adsorbent container of gas insulated electrical apparatus
Inventor: MURAOKA TAKASHI
IPC: H05K7/20
Filed: 1994-08-15
Abstract: PURPOSE:To effectively utilize adsorbents by hermetically sealing the aperture of a container housing the adsorbents with a plastic film, installing the container into a gas apparatus and unsealing the container by breaking the plastic film when vacuum evacuation is executed after completion of the assembly of the apparatus. CONSTITUTION:The adsorbents 5 are injected into a container 1 and after the container body is hermetically sealed by the plastic film 6 and a net-like cap 2' consisting of plastic or metal, the container is installed in the prescribed position within the gas apparatus to complete the assembly of the gas apparatus. The pressure in the container body 1 is atm. pressure when the vacuum evacuation is executed and, therefore, a pressure difference is generated between inside and outside of the container body 1 and the plastic film 6 expands in an arrow direction. The expansion is further accelerated by heating at the time of the vacuum evacuation and the plastic film 6 is destroyed at the point of this time. The adsorbents 5 in the container body 1 are directly exposed to the gas in the gas apparatus and the adsorbents act to effectively adsorb the moisture in the gas when the gas is filled into the gas apparatus after the vacuum evacuation.
Patent JP-S59113656-A (JP)
Title: Ultraviolet rays erasable rewritable read-only memory device
Inventor: INOUE TAKESHI
IPC: H01L29/792
Filed: 1982-12-20
Abstract: PURPOSE:To obtain an EPROM enhanced with equipping density of chips, and moreover at low cost by a method wherein the EPROM chips of the plural number of pieces are equipped to a package of one piece, and it is sealed using a quartz glass plate of one sheet and a sealing cover of one sheet. CONSTITUTION:A lead frame 3 enabled to be equipped with EPROM chips 1 of three pieces, for example, is fitted up to a package 2 of one piece, and the EPROM chips 1 of three pieces are equipped thereto according to die bonding. After the EPROM chips 1 thereof and the lead frame 3 are bonded using lead wires 4, a quartz glass plate 5 of one sheet having sufficient size to enter ultraviolet rays irradiated from the outside perpendicular direction, and a sealing cover 6 to seal airtightly the quartz glass plate 5 thereof and the package 2 are fitted up to the EPROM chips 1 thereof of three pieces. By forming the construction in such a way, in the assembling process of the EPROM device, because equipping work of the quartz glass plate 5 and the sealing cover 6 necessitating high precision can be completed at one time, the progress of work can be simplified, and moreover mounting density of the EPROM chips 1 on the package 2 can be enhanced.
Patent JP-H09171080-A (JP)
Title: Solid-radiation imaging device
Inventor: JIYATSUKU DEIIN KINGUSUREI
IPC: H01L27/146
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain, a solid-state radiation imaging device in which the capacitive coupling between a photodiode for pixel and a read data line is reduced and in which an illusionary image or an image artifact is reduced. SOLUTION: A plurality of shielding lines 170 are arranged at the same level, inside the device, as scanning lines 150 and gate electrodes of related switching transistors 130. The shielding lines contain pixel-shielding branch parts 176 which are extended to a direction along the same axis as data lines 140 and which are arranged between photodiodes for a pixel and the parts adjacent to the data lines. The shielding lines are coupled generally to a shielding voltage source 190 in such a way that the shielding lines are maintained at a common potential.
Patent JP-H0857839-A (JP)
Title: Manufacture and manufacturing device of mud mortar
Inventor: HIROSE KAORU
IPC: E02D5/46
Filed: 1994-08-25
Abstract: PURPOSE: To provide a manufacture and manufacturing device of mud mortar which enables operation at a comparatively narrow set space, changes freely operation condition in accordance with a property of raw soil and can maintain a high quality of the mud mortar to be obtained. CONSTITUTION: Mud (A) loaded into a mud tank 1 is loaded into a measuring hopper 3 while measuring capacity by a screw conveyor arranged directly below the mud tank 1, the measuring hopper 3 is conveyed up to the upper part of a mixer 4 by transferring in the upper, horizontal and lower directions by making use of a support of a gantry crane running along a running rail and performs loading. Then in a manufacture and manufacturing device of mud mortar, cement formed separately by a cement silo 5 and spring water reserved within a spring water tank 8 are streamed into an agitating tank 6, a fixed quantity of cement milk formed by agitation is sent into the mixer 4, the cement milk and mud (A) are kneaded sufficiently within the mixer 4 and mud mortar is manufactured.
Patent JP-H0274100-A (JP)
Title: Printed board unit control system
Inventor: HINO TOSHIKATSU
IPC: G06Q50/00
Filed: 1988-09-09
Abstract: PURPOSE:To improve a control efficiency by a method wherein a discriminating information of a printed board unit read by a discriminating information read means is retained in a housing information retaining means corresponding to a housing position information of a warehouse when the printed board unit transferred by a transfer means is housed in the warehouse. CONSTITUTION:A discriminating information of a printed board unit 121 is retained in a housing information retaining means 161 corresponding to a housing position information when the printed board unit 121 is housed in a warehouse 131. By this setup, the takeout of the printed board unit 121 by retrieval of the housing information retaining means 161, a total control of the printed board unit 121 by the warehouse 131, and the mechanization of a housing means 141 by control of a housing control means 171, are realized, so that the control efficiency of the printed board unit 121 can be improved.