baber/WOPTO huggingface dataset:
Patent JP-H07296248-A (JP)
Title: Cup carrier device of cup type automatic vending machine
Inventor: TANAKA SATORU
IPC: G07F9/00
Filed: 1994-04-25
Abstract: PURPOSE:To prevent a cup separator from biting cups by providing a stopper for holding a cup hold plate supported pivotally to be freely turnable and a spring for energizing the holding plate. CONSTITUTION:A cup support plate 20 is supported pivotally through a pin 22 to a stopper 21 above a set of cups (a) in a cup delivery device 2 at a right angle to a cup progressing direction. When a cup sensor switch 19 acts to turn the cup separator 4, the support plate 20 is turned while being pushed by the cup separator 4 and a set of cups (d) is moved onto the set of cups (a). When the cup separator 4 is turned further ad parted from the support plate 20, the support plate 20 energized by the spring 23 returns to a home position, and if the sets of cups (c) are fallen down to the right, they are pushed back by the support plate 20 and since the support plate 20 and the cup separator 4 are close to each other, the cup separator 4 intrudes between the support plate 20 and the sets of cups (c) to push back the sets of cups (c) further and stopped at a position in press contact with the sets of cups (c).
Patent JP-S62250827-A (JP)
Inventor: JIMU PINAADO
IPC: H02H9/02
Filed: 1987-04-06
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-H08286097-A (JP)
Title: Range-finding device for camera
Inventor: NONAKA OSAMU
IPC: G02B7/28
Filed: 1995-04-12
Abstract: PURPOSE: To provide a range-finding device for a camera capable of executing accurate focusing in the air (on the ground) and even underwater. CONSTITUTION: When light from a subject is received by a range-finding part 8 having a pair of sensor arrays 4a and 4b arranged at a specified interval and the subject has a specified condition, spot light is projected to the subject by a light source 12. Furthermore, the muddy state of water, the contrast level and the luminance level of the subject are evaluated on the basis of output from the range-finding part 8 by a CPU 6, and a distance to the subject is calculated. The focusing of a photographic lens is performed by a focusing part 18 in accordance with the contrast level and the luminance level of the subject and the muddy state of water on the basis of output from the CPU 6.
Patent JP-S62244141-A (JP)
Title: Manufacture of resin sealed type pin grid array
Inventor: KOMATSU KATSUJI
IPC: H01L21/56
Filed: 1986-04-17
Abstract: PURPOSE:To improve the yield of a product, and to obtain the product having damp-proofing and excellent reliability by placing and fixing a pin grid array, in which an IC chip is mounted to a resin substrate, to a bottom force while covering the pin grid array with a top force, injecting a resin and transfer- molding the pin grid array. CONSTITUTION:A pin grid array PGA in which an IC chip 4 is mounted to a resin substrate 3, the lower surface side thereof has a plurality of contact pins 1 and stand pins 2 with stages for regulating height, is placed and fastened to a bottom force 5 in which escape holes 6, 7 for the contact pins 1 and the stand pins 2 are formed and elastic materials 8 are fitted into the escape holes 7 in at least opposite two corner sections to which the stand pins 2 are inserted. Said bottom force 5 and the resin substrate 3 are covered with a top force 11 in which air gaps 9 are shaped to the upper surface and side surface of said PGA when said PGA is covered with the top force, a resin is injected, and the upper surface and side surface section of the PGA are transfer-molded. A spring such as a leaf spring 8, to the in sidethereof elasticity is energized, is used as said elastic material, and the stand pins 2 for the PGA placed on the bottom force are pushed and fixed to the bottom force.
Patent JP-S63253864-A (JP)
Title: Dc-dc converter
Inventor: NAKAGOME HIDEFUMI
IPC: H02M3/335
Filed: 1987-04-10
Abstract: PURPOSE:To make the title converter highly efficient, by a method wherein a speed-up circuit, in which feedback is effected through a circuit consisting of a capacitor, a resistor and a diode is provided to superpose a spike voltage on a driving voltage. CONSTITUTION:A DC-DC converter is composed of a switching circuit 12, a transformer 14, a rectifying and smoothing circuit 16 and a control circuit 18. In this case, a speed-up circuit 20, equipped with a feedback circuit, consisting of the series body of the parallel body of a capacitor C3, a resistor R4 and a diode D3, is provided between the base of a transistor Tr10 and the secondary winding of the transformer 14 or an inductor L2. According to this constitution, a spike voltage may be superposed on a driving voltage, acting on the base of the transistor Tr10, by the speed-up circuit 20 upon both time points of ON, OFF of the driving voltage while noise may be restrained without increasing switching loss by a method wherein the slope of the attenuation curve of the spike voltage upon putting the driving voltage ON is made less steep than the slope of the curve upon putting the driving voltage OFF.
Patent JP-H11284649-A (JP)
Title: Network system, and network management device and method
Inventor: TAKEDA MITSUHIRO
IPC: H04L12/28
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To inform an operator that there is no effect and data transfer efficiency is improved when devices connected to a network are divided. SOLUTION: A network managing device recognizes a route of data transferred through a network in a step S5, collates it against the configuration of a network in a step S6 to determine whether or not the network can be divided, and also whether or not the data transfer efficiency of the network is improved by the division in steps S7 and S8 when the network is divided; when it is determined that the data transfer efficiency is improved, a message recommending the division is sent to proper nodes on the network in a step S10.
Patent JP-H03285497-A (JP)
Title: Piezoelectric acoustic device
Inventor: OSUGI YOSHITERU
IPC: G10K9/12
Filed: 1990-03-31
Abstract: PURPOSE:To offer the piezoelectric acoustic device with the high yield of productivity by fitting the peripheral part of a diaphragm to a ring composed of an elastic member and fixing the ring to the inner peripheral wall of a resonator. CONSTITUTION:A diaphragm 5 is composed of a metallic sheet, and a piezoelectric element 6, composed of a piezoelectric ceramic film and electrorode film, is formed on the under face of the diaphragm 5. A ring 11 holding the peripheral part of the diaphragm 5 is composed of the elastic member like a silicone rubber, etc., and on the inner peripheral side, a recessed groove 11a is provided to fit the peripheral part of the diaphragm 5. The diameter of the groove 11a is formed almost the same as that of the above-mentioned diaphragm 5. The peripheral part of the diaphragm 5 is fitted to the above-mentioned groove 11a of the ring 11, and the ring 11 is fitted and fixed to a step part 1c of the above-mentioned resonator 1.
Patent JP-H0249476-A (JP)
Title: Amorphous silicon photosensor
Inventor: MURAKAMI AKISHIGE
IPC: H01L31/10
Filed: 1989-04-06
Abstract: PURPOSE:To improve a photosensor in sensitivity by a method wherein the optical bend gap of an amorphous silicon layer sandwiched between two hetero- junctions is made narrower than those of the hetero-junctions. CONSTITUTION:A lower electrode 102 is formed on a substrate 101. A photoconductive layer composed of three layers of amorphous silicon is laminated after the lower electrode 102 has been formed. The amorphous silicon layers 105, 104, and 103 have optical band gaps Eg1, Eg2, and Eg3 respectively. The layer 103 is formed in film through a plasma CVD method using SiH4 gas. The band gap Eg3 is made equal to 1.9eV or more. The band gap Eg2 of the layer 104 may be within the range of 1.6-1.8eV. The layer 105 is formed through a plasma CVD method using a gas of SiH4. The band gap Eg1 is made equal to 1.9eV or more.
Patent JP-S61259949-A (JP)
Inventor: TAJIMA KOICHI
IPC: B65D17/353
Filed: 1985-04-25
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-S58205539-A (JP)
Title: Furnace used for ion exchange or the like
Inventor: IKEDA MITSUAKI
IPC: C03C21/00
Filed: 1982-05-24
Abstract: PURPOSE:To reduce working time, to improve safety and to prevent the failure of the bearing of a stirrer disposed in a furnace by enabling the automatic mounting and dismounting of a cover body and attaching and detaching of the shaft of said stirrer to and from a revolving shaft to be provided on the outside of the furnace. CONSTITUTION:A cover body 11 which closes the opening 10 at the top end of a furnace 3 is designed to be lifted upward by a traction device 18, and the shaft 9 of a stirrer disposed in the furnace is made attachable and detachable to and from a revolving shaft 20 by means of a coupling 21. The device 18 and the shaft 20 are further supported with an arm 15 which is swivelable in a horizontal direction. More specifically, the device 18 and the shaft 20 to transmit rotating power to the shaft 9 are provided; therefore the opening and closing of the cover and the charging and discharging of the material to be treated are easily accomplished and the shaft 20 is made attachable and detachable to and from the shaft 9 automatically and surely by using the coupling 21, whereby the operation time is reduced and safety is improved. Since the shaft 20 and the shaft 9 are engaged with each other without using any bolt, the bearing of the shaft 9 is kept free from damage.
Patent JP-H04298080-A (JP)
Title: Charge restricting diode
Inventor: KOBAYASHI HIROSHI
IPC: H01L29/93
Filed: 1991-03-26
Abstract: PURPOSE:To reduce loss in a transient period of switching of a power switching element. CONSTITUTION:The left side of a junction face 2 of PN junction is a P-type and the right side is an N-type, both sides of the junction face 2 are to be the inner layers 3, 4 having equally high impurity density and the thickness of about 0.1mum, and the intermediate layers 7, 8 having low impurity density and the thickness of about a few mum are formed outside having the interfaces 5, 6 between. The electrodes 11, 12 are close to the outsides of of the intermediate layers 7, 8 through the outer layers 9, 10 having especially high impurity density, and when voltage making the electrode 11 side negative is impressed, electrostatic capacity changes in a way of a polygonal line to voltage.
Patent JP-S59213980-A (JP)
Title: Device for fluidly supporting rotary sleeve in rotary compressor
Inventor: SAKAMAKI HIROSHI
IPC: F04C18/348
Filed: 1983-05-20
Abstract: PURPOSE:To prevent beforehands the contact between the inner peripheral surface of a center housing and the outer peripheral surface of a rotary sleeve due to instability at the both end parts of the rotary sleeve, by communicating guide grooves formed between the inner peripheral surface of the center housing and the outer peripheral surface of the rotary sleeve, with a working chamber. CONSTITUTION:Inlet ports 71 are formed in guide grooves 74 formed in both end parts of the discharge side inner peripheral surface of a center housing 22, circumferentially extending from the starting end to the terminal end of the contact area. Further, the inlet ports 71 in the guide grooves 74 are communicated with an air-bleed port 44 through a inlet passage 45. When a rotary compressor is rotated, high-pressure air is introduced from the inlet ports 71 in the guide grooves 74 in the contact area so that the bearing load force on the contact area of an air-bearing chamber 40 is increased. With this arrangement, the rotary sleeve is fluidly supported horizontally balanced, and therefore, even though the rotary sleeve 30 is urged toward the contact area due to the high internal pressure, the rotary sleeve 30 is never made into contact with the contact area.
Patent JP-S5515808-A (JP)
Title: Heat sensitive recording apparatus
Inventor: NAKANO KAZUO
IPC: H04N1/032
Filed: 1978-07-20
Abstract: PURPOSE:To fix color depth by detecting electric voltage or current at power source and in response to its output controlling the time of supply to the heat sensitive recording head. CONSTITUTION:Picture signal 11 to be recorded is imput into disposition of exothermic resistance elements of thermal head 12 in time series. One end of the secondary winding of transformer 19 for transforming commercial alternating current source is connected to a source terminal 2 of the thermal head 12. For detecting voltage of source terminal 12, voltage detecting circuit 23 is mounted and control picture signal 11 and  clock 13 by the output of the detecting circuit 23. Whereby, time of supply is controlled in response to change of the source voltage and the color depth is fixed in spite of change of source voltage.
Patent JP-H07272184-A (JP)
Title: Instrument driving device
Inventor: TAMURA SHIGEAKI
IPC: G08C19/00
Filed: 1994-03-31
Abstract: PURPOSE:To reduce circuits in a whole device in an instrument driving device for driving the plural display instruments. CONSTITUTION:The device is provided with plural instrument driving ICs 4 and 5 for diriving the plural display instruments 1, 2 and 3 and a nonvolatile memories 45 where operation control data of the driving ICs is written. The access means of the respective instrument driving ICs 4 and 5 to the memories 45 is made to be time-division access and the shared nonvolatile memories 45 hold prescribed operation control data which are required by the plural driving ICs 4 and 5.
Patent JP-S5714475-A (JP)
Title: Back shielding method of gas shielded arc welding
Inventor: NOGAMI MITSUO
IPC: B23K9/16
Filed: 1980-06-30
Abstract: PURPOSE: To improve welding efficiency by blowing back shield gas from a nozzle near the welding arc on the back of a groove and making gas shielded arc welding with mere preparatory work of setting a nozzle.  
     CONSTITUTION: Specified welding is performed by blowing shield gas from a back shield nozzle 14 opposing to a welding torch 13. At this time, the flow speed of the back shield gas is made slower than that of shield gas coming from the welding torch 13. It is not necessary to synchronize the movement of the nozzle with advance of the welding torch 13 and intermittent movement may also be made. The diameter of the back shield nozzle 14 is made equal to or greater than that of the shield nozzle of the torch 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5516015-A (JP)
Title: Styrene-acrylic resin and its production
Inventor: MORI KIYOUICHIROU
IPC: C08F2/00
Filed: 1978-07-19
Abstract: PURPOSE: A mixture of styrene and methyl methacrylate in a specific proportion is polymerized in the presence of a specific organic peroxide catalyst and a n-alkyl mercaptan as a chain transfer agent, thus producing title resin having high transparency, weathering resistance, heat stability, and solvent reistance.  
     CONSTITUTION: The azeotropic composition or almost the same composition of styrene and methyl methacrylate, that is, 45W52 wt% of styrene and 55W48 wt% of methyl methacrylate, is incorporated with 0.05W1.5 parts by wt, per 100 parts of the monomer mixture, of a t-butylperoxyester of aliphatic carboxylic acid, as a polymerization initiator, and 0.05W1.5 parts of a n-alkyl mercaptan as a chain transfer agent and polymerized at 60W120°C until the content of remaining monomer reaches lower than 0.6 wt%. The resulting copolymer has high transparency and high heat stability because the polymerization initiator and chain transfer agent bind on the chain terminals and stabilize them. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5614890-A (JP)
Title: Thrust bearing structure for screw compressor
Inventor: NOZAWA SHIGEKAZU
IPC: F04C18/16
Filed: 1979-07-13
Abstract: PURPOSE: To secure an effective working area of a thrust bearing thoroughly and thus to improve load resisting ability by a method wherein a rotary seat fixed on a thrust shaft and a bush are brought in spherical contact with each other, and the bush is brought in plane contact with a thrust metal surface.  
     CONSTITUTION: A positional adjustment is made with a spacer 10 so that a rotary seat 12 fixed on a thrust shaft 5 comes in contact with a bush 11 at a sphere 13 and a thrust metal 6 surface comes in plane contact with the bush 11, and the rotary seat 12 is fixed with a nut 9. When a deviation arises in out-of-perpendicular of a rotary shaft system and a support like an inclination between a center of the thrust shaft 5 and that of a radial shaft 3, the thrust metal 6 is brought in plane contact with the bush 11 as repeating a minute sliding of the bush 11 and the rotary seat 12 toward the sphere 13. There is eliminated a one-sided contact on the thrust metal 6 consequently, and thus the effective working area can be secured and a load resisting ability can also be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59216942-A (JP)
Inventor: IWATA HIROSHI
IPC: D02J1/00
Filed: 1983-05-19
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-S5713335-A (JP)
Title: Diagnostic data storing device for apparatus mounted on vehicle
Inventor: OGAWA MICHIMASA
IPC: F02P17/00
Filed: 1980-06-28
Abstract: PURPOSE:To enable the stored content to be stably held and perform a highly reliable diagnosis without the need for any auxiliary power source, by storing the data on the part of failure and defect through the fusing of a fuse. CONSTITUTION:A sensor 1 generates a detection signal of voltage level according to whether there is a failure at the part being diagnosed. A failure diagnosing circuit 6 receives detection signals from a plurality of sensors including the sensor 1, judges the failure contents and drives a dilplay device 7 or the like. Moreover, the output conditions of the respective sensors including the sensor 1 are discriminated in a discriminating circuit 2, and a fusing controlling circuit 3 is driven when a failure condition is detected so that a transistor 4 is actuated for a given period of time to apply a high voltage to a fuse 5 to fuse. By housing collectively the number of fuses corresponding to the number of various parts to be diagnosed, an operator can grasp  the failure contents of an apparatus by simply observing the fused conditions of the fuses.
Patent JP-S63260857-A (JP)
Inventor: DONARUDO JIEI KIYASHIIDEI
IPC: C04B35/486
Filed: 1988-04-12
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-S58204130-A (JP)
Title: Continuous heat treatment installation
Inventor: NAOI MASAAKI
IPC: C21D9/56
Filed: 1982-05-25
Abstract: PURPOSE:To perform welding quickly and to prevent the decrease in working efficiency, by providing a mechanism for continuing the transfer of materials to a heat treatment furnace during the time when the terminal part of a preceding long-sized material and the beginning end part of a succeeding long-sized material are welded. CONSTITUTION:When a band steel 7a among band steels 7a-7d under transfer are uncoiled to the vicinity of the terminal part, the strips 7a-7d are moved upward with upward and downward moving devices 2a, 2b, and the terminal part of the band steel 7a is removed from one device 2a. The friction plate 19 of a braking device 3 is brought downward to stop the transfer of the band steels 7a-7d, and the brake of a winch 11 is released to move a carriage 10 toward the device 3 so that the transfer of the band steels 7a-7d to a heat treatment furnace 18 is continued. A band steel 7e is thereafter uncoiled, and is passed through the device 2a. The beginning end part of the band steel 7e and the terminal part of the band steel 7a are welded with a welding device 1, and the weld zone thereof is annealed. The band steels 7a-7d are brought down to the transfer system upon ending of the welding.
Patent JP-S63254605-A (JP)
Inventor: OTANI HIROYUKI
IPC: B60R16/02
Filed: 1987-04-10
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-S5612022-A (JP)
Title: Fuel controller for gas turbine engine
Inventor: ANPO TOSHIMI
IPC: F02C9/28
Filed: 1979-07-12
Abstract: PURPOSE: To eliminate load detecting operation circuit by releasing the feedback control of the number of rotation of a turbine and fuel feeding rate and increasing the fuel feeding rate in accordance with the deviation of decrease in the number of rotation when the number of rotation of a gas generator decreases from the set value.  
     CONSTITUTION: The feedback control is released by sending the differential signal of a circuit 4 which becomes zero by selecting a smaller one between ΔNptmax and ΔNgg when the number of rotation of an output turbine shaft Npt is accelerated over the rated number of rotation Nptset to the tolerable maximum number of rotation Nptmax to be in idling condition within the range that the number of rotation of a gas generator shaft does not exceed the value set by the signal NggsetL. When the load is input, AND, from a comparator 9 of ΔNpt and the standard voltage Vo and a comparator 6 of Ngg and Nggset, switches a switching circuit 2 to ΔNpt side to be shifted to the feed back control to prevent decline of the output turbine rotating speed from the rated number of rotation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08259696-A (JP)
Title: Production of polydiorganosiloxane emulsion
Inventor: YANAGASE AKIRA
IPC: C08G77/06
Filed: 1995-04-13
Abstract: PURPOSE: To obtain a polydiorganosiloxane emulsion useful as a rubber raw material for impact-resistant resins in a high concentration, easily expandably in production scale, and with good productivity by adding an inorganic electrolyte to a mixture comprising an organosiloxane, an emulsifying agent, an acidic catalyst and water and carrying out the emulsion polymerization. CONSTITUTION: (E) An inorganic electrolyte (e.g. sodium sulfate or sodium chloride) is added to a mixture comprising (A) an organosiloxane, (B) an emulsifying agent, (C) an acidic catalyst and water in emulsifying and polymerizing the mixture. Thereby, the objective emulsion is obtained. For example, the component (E) is added to (F) an emulsion precursor prepared by previously stirring and emulsifying a mixture comprising the components (A), (B) and (D) or (G) an aqueous solution of the component (C) in adding the component (F) into the component (G) and carrying out the polymerization.
Patent JP-H11289470-A (JP)
Title: Dynamic focusing device
Inventor: UCHIDA YUKIO
IPC: H04N3/26
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum and dynamic focus voltage which can be phase- adjusted for the whole screen by detecting an S-shaped correction voltage, adjusting the phase of the output voltage and boosting the output voltage. SOLUTION: A voltage detection means 8 detects an S-shaped correction voltage. A phase adjusting means 7 to which the output voltage of the voltage detection means 8 is inputted adjusts the phase of the S-shaped correction voltage detected by the voltage detection means 8. A boosting means 13 to which the output voltage from the phase adjusting means 7 is inputted boosts the S-shaped correction voltage which is phase-adjusted to a voltage required as a dynamic focusing voltage. Detection voltage which is thus phase-adjusted is outputted from the phase adjusting means 7 and is inputted to the boosting means 13. Since the boosting means 13 is composed of a transformer, detection voltage proportional to the S-shaped correction voltage which is phase-adjusted can be boosted to the necessary voltage as the dynamic focusing voltage.