baber/WOPTO huggingface dataset:
Patent JP-S59218781-A (JP)
Title: Superconductive switch
Inventor: MITSUNE SUSUMU
IPC: H01L39/20
Filed: 1983-05-27
Abstract: PURPOSE:To obtain a superconductive switch which is not normally conductive transferred even for the relative displacement between the switch and a current input unit by forming a structure for interrupting a mechanical vibration and impact of a superconductive wire of the current input unit and providing a flexibility in a copper guide bar. CONSTITUTION:When mechanical vibration and impact are applied to the periphery of a superconductive switch 3 in a current input unit, the switch body and lead wirings 16 are relatively displaced, thereby converting the mechanical energy to thermal energy. When the thermal energy occurs at insufficient cooling immersion part or in the vicinity of an inlet, the switch is normally conductive transferred. Accordingly, a structure for sufficiently cool the thermal energy generating part at the relative displacement time of the switch body and the lead wirings is formed. To this end, a mechanically readily movable unit 20 is formed, thereby interrupting the mechanical vibration and impact to the switch upon relative movement of the body and the lead wirings 16. In this manner, since the heat generation at the part 20 can be preferably cooled by the coolant around it, the normal conductive transfer of the switch is not caused.
Patent JP-S60236912-A (JP)
Title: Bucket conveyor
Inventor: TOMITA SHIZUO
IPC: B65G17/16
Filed: 1984-05-08
Abstract: PURPOSE:To surely prevent a cargo from dropping off, by pivotally coupling buckets rotatably about transverse axes between a pair of endless chains so that the adjacent buckets are overlapped with each other by cams near a loading position. CONSTITUTION:In a bucket conveyor 11, a large number of buckets 15 are pivotally coupled at prescribed intervals in the longitudinal direction of a pair of parallel endless chains 12 between them. A swinger 73 engaged with a horizontal member 86 is turned counterclockwise about a pin 72 against the force of a spring 83 so that the bucket 15 moved to the vicinity of a loading port 17 for a conveyed cargo 16 during the drive of the bucket conveyor 11 is displaced in its advancing direction A through the engagement of a slender hole 84 with the engaging member 31 of the bucket. As a result, the bucket 15 approaches the preceding bucket 15a, and the front flange 29 of the bucket 15 is overlapped with the rear flange 15b of the preceding bucket 15a so that the cargo is loaded without dropping off through between both the buckets 15, 15a.
Patent JP-H02270338-A (JP)
Title: Resin sealing device for semiconductor device
Inventor: SAKAKIBARA JUNJI
IPC: H01L21/56
Filed: 1989-04-11
Abstract: PURPOSE:To obtain a device, in which a reduction in the life of a seal ring due to abrasion is eliminated, by a method wherein the seal ring is arranged in a peripheral groove formed in a seal block on one side in such a way as to sink from a parting face and a protruding strip is made to protrude on the other seal block in such a way as to oppose to the seal ring. CONSTITUTION:A resin sealing device is formed into a device provided with two upper and lower chase blocks 1 and 2; which are respectively fixed on surface plates 5 and 6 and have each cavity 3 and 4 for forming a package for semiconductor chip sealing use; a pair of annular seal blocks 7 and 8; which are respectively arranged on the peripheries of the blocks 1 and 2, are respectively mounted on both surface plates 5 and 6 and the seal block 8 on one side of which is provided with an annular peripheral groove 9 formed on the side of a parting face 8a; a seal ring 10 arranged in the groove 9 in such a way as to sink from the face 8a and a protruding strip 7b, which is made to protrude on the other seal block 7 in opposition to the ring 10 and presses the ring 10 in a clamped state. Thereby, the contact of a brush 12 of a cleaner to the ring 10 is eliminated and an incomplete seal due to the abrasion of the ring 10 is eliminated.
Patent JP-S6280907-A (JP)
Inventor: SHOJI TAKASHI
IPC: C08L101/00
Filed: 1986-04-22
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-H11268103-A (JP)
Title: Heater disconnection alarm method and apparatus in extrusion molding apparatus
Inventor: NAKASONE YUICHI
IPC: B29C48/92
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a heater disconnection alarm apparatus and method provided in an extrusion molding apparatus of highly reliable screw constitution not receiving the effect of the fluctuations of primary power supply voltage supplied to a heater and a heater current value by heater temp. SOLUTION: From the heater rated voltage EO, heater actually measured voltage value EWr and heater actually measured current value AWr in the primary power supply of a heater, a corrected current value A is calculated as the heater current value corresponding to the heater rated voltage value EO by an arithmetic unit 3 and various relations of this corrected current value A and heater temp. are preliminarily stored in a memory device 4. Next, an alarm reference value becoming an alarm signal issuing start point is set from each of the relations of the corrected current value A and the heater temp. to be stored in a memory device 4.  When relation W<(EWr /EO)×(AWr /A) is formed from the preliminarily stored alarm reference value W and the heater current value AWr and heater voltage value EWr actually measured at a time of the operation monitor of an extrusion molding apparatus and the heater corrected current value A operated by an arithmetic unit 3 and the heater rated voltage value, an alarm signal is issued.
Patent JP-S62248036-A (JP)
Title: Microprogram controller
Inventor: MATSUZAKI TOSHIMICHI
IPC: G06F9/22
Filed: 1986-04-22
Abstract: PURPOSE:To curtail the number of steps of a microprogram by supplying an entry address of a micro-subroutine from a mapping address register, and eliminating a delay in case of a branch of the micro-subroutine. CONSTITUTION:An instruction of an instruction register 1 is decoded by a mapping array MA 2, an address corresponding to its instruction is outputted to a mapping address register MAR 3, and by a selector 103, its address is selected and supplied to a control storage CM 5. Subsequently, the selector 103 selects an output of a counter 7, an address is added by '1' successively, and a microprogram is executed. A branch to a micro-subroutine is executed by saving an output of the counter 7 into a return address register 101, suspending the microprogram which has been brought to mapping for the first time, and selecting a mapping address of the second time, namely, the head address of the micro-subroutine.
Patent JP-S61250052-A (JP)
Title: Resin composition containing magnetic powder
Inventor: HONGO MASAFUMI
IPC: C08K3/08
Filed: 1985-04-30
Abstract: PURPOSE:To obtain a resin composition of high thermal stability and good magnetic properties, suitable for rotary equipment such as small-sized precision motor, etc., by incorporating specific polyester with specified amount of rare earth metal-contg. magnetic powder of specific particle size. CONSTITUTION:The objective composition can be obtained by incorporating (A) 75-20vol% of a polyester from 4-10C glycol (e.g., 1,4-butanediol) and 4-22C aromatic and/or aliphatic dicarboxylic acid(s) (e.g., terephthalic acid, adipic acid) (e.g., polytetramethylene terephthalate) with (B) 25-80vol% of rare earth metal-contg. magnetic powder of an average particle size 0.05-500(pref. 0.1-10)mum (e.g., samarium-cobalt alloy).
Patent JP-H11289678-A (JP)
Title: Battery charger
Inventor: ISHIMARU TAKESHI
IPC: H02J7/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a battery charger, which is capable of accurately and fully charging a flat battery pack by suppressing the effects of the heat generated from the battery pack itself or of the heat received by the battery pack from the battery charger, when the battery pack is charged by means of the battery charger. SOLUTION: A battery charger used for charging a flat battery pack 1 is provided with a power source circuit section 3 and a battery pack housing section 4, which is set adjacent to the circuit section 3 in a main body case 2. On the top battery pack setting surface of the housing section 4, a plurality of projecting sections 5a are arranged in parallel with each other at intervals, and a recessed section 5b which is opened in the longitudinal or transversal direction of the case 2 is provided between the projecting sections 5a. The projecting sections 5a support a part of one surface of the battery pack 1.
Patent JP-S5618586-A (JP)
Title: Clarification of acetic fermentation mixture
Inventor: YAMAZAKI KIYOSHI
IPC: C12J1/04
Filed: 1979-07-24
Abstract: PURPOSE: Ethanol is added to the turbid concentrate from an acetic fermentation mixture to precipitate the turbid substances, which is removed by filtration or centrifugation, whereby the filtration of the turbid substances with usual filtering paper is made possible without use of a filter aid.  
     CONSTITUTION: To the turbid concentrate resulting from clarification of an acetic fermentation mixture through ultrafiltration, is added ethanol and they are stirred to coagulate and precipitate the turbid substances. The upper supernatant is used to prepare the starting mixture for the acetic fermentation. The procipitation part is filtered or centrifuged for removing the turbid substances, resulting in a clear liquid. The amount of the ethanol added to the turbid concentrate is preferably 40W60% and, when it is outside the range, the coagulation and precipitation of acetobacter, i.e., the major part of the turbid substances, are lowered. The coagulation and precipitation are promoted by adding a trace amount of alkali or inorganic salt, preferably magnesium or sodium sulfate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60239312-A (JP)
Title: Manufacture of tricalcium phosphate
Inventor: ADACHI TOSHIO
IPC: C01B25/32
Filed: 1984-05-10
Abstract: PURPOSE:To obtain purity tricalcium phosphate having superior biological compatibility at a low cost by thermally decomposing a reaction product formed by reacting calcium carbonate with phosphoric acid, adding calcium carbonate to a decomposition product, and calcining them. CONSTITUTION:Calcium carbonate is reacted with phosphoric acid to form hydrated calcium hydrogenphosphate CaHPO4. This reaction product is well washed to remove thoroughly unreacted phosphoric acid, etc., and it is dried and decomposed at about 500 deg.C to form calcium pyrophosphate Ca2P2O7. To the calcium pyrophosphate is added calcium carbonate by an amount (mol) almost equal to the amount of the calcium pyrophosphate, and they are mixed and calcined at about 1,200 deg.C to obtain desired tricalcium phosphate. When CaHPO4. 2H2O is formed by reacting calcium carbonate with phosphoric acid, the CaHPO4.2H2O forming region depends on the mixing ratio between CaCO3 and water at the beginning of reaction, the reaction temp. and pH, so CaHPO4.2H2O can be formed advantageously by setting conditions according to relation among them.
Patent JP-2000238489-A (JP)
Title: Felt-tip pen
Inventor: SUZUKI KAZUMASA
IPC: B43K27/08
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent the inability of use when the ink amount still remains inside by fitting a pen point holder outer diameter site on an open section inner diameter of a main body cylinder rear section and connected with thereon and providing a rear cover releasably on the rear end of the main body cylinder of a pen main body cylinder connecting tail end. SOLUTION: A main body cylinder 6-1, from which a cap 8 of the top order portion of a connecting constitution is removed, is removed from a pen main cylinder 6-2 of the following portion, and a pen point holder site is inserted and fitted into the rear end from which the rear end 7 of a pen main body cylinder 6-3 on the tail end section is removed, and a cap 7 is fitted on the rear end of the pen main body cylinder 6-1. The pen main body cylinder 6-1 is located on the connecting tail end by the arrangement, and the connecting order is changed to (6-2)+(6-3)+(6-1), and the new order is applied repeatedly during the use.  The ink sucking-up distance is shorter because of the shorter sizes of respective pen main body cylinders while the required length of a writing implement is retained in the above constitution to prevent the lowering of the sucking-up function and effectively consume the filled ink amount.
Patent JP-S62247320-A (JP)
Title: Photographing device
Inventor: TANIGAWA KOJI
IPC: G02B23/26
Filed: 1987-04-17
Abstract: PURPOSE:To make it possible to prevent malfunction of photographing apparatus and light power source apparatus even when high frequency noise is generated by using an electric knife etc. by making the light power source apparatus and photographing apparatus transmit and receive light signals by a light communicating means. CONSTITUTION:Light energy from a light source 12 is converted to electric energy by a photoelectric conversion element 21 and thereby a camera control circuit 18 is driven. Output signals from the camera control circuit 18 are inputted from a camera side light emission element 19 to a light source side light receiving element 14 through the fourth light guide 24, and output signals from a light source control circuit 13 are inputted from a light source side light emission element 15 to a camera side light receiving element 20 through the third light guide 23, and synchro signals and charge completion signals necessary for photographing are interrupted. At this time, even when an affected part is treated inserting an instrument for treatment such as an electronic knife etc. that generates high frequency noise making an endoscope a guide, malfunction of the photographing apparatus 10 and light power source apparatus 11 due to thigh frequency noise is not caused as the photographing apparatus 10 and light power source 11 are interrupted by light signals.
Patent JP-H03290864-A (JP)
Title: Picture reproducing device
Inventor: YAMAGUCHI HIROHISA
IPC: G11B27/36
Filed: 1990-04-09
Abstract: PURPOSE:To easily obtain plural video signals having their mutual relationship by constituting the device out of a switcher, 1st and 2nd disk reproducing device, 1st and 2nd storage device and a control circuit for controlling the switcher. CONSTITUTION:The switcher 23 consists of electronic switches, working a selective connection between the storage devices 20-22 and the optical disk reproducing devices 11-13. The control circuit 25 consists of a microcomputer, and is inclusive of a CPU 26 and a memory 27 to control the optical disk repro ducing devices 11-13, the storage devices 20-22 and the switcher 23 in accordance with a prescribed program. Then, in a 1st scene, the switcher 23 is controlled so that outputs of the optical disk reproducing devices are written in the storage devices 20-22, and a moving picture is displayed at a monitor 17, whereas still pictures relative to the moving picture are displayed at monitors 18 and 19. By this method, the displays having mutual relationship can easily be performed.
Patent JP-S63260636-A (JP)
Title: Transfer unit for pressing
Inventor: KAWABATA YOSHIO
IPC: B21D43/05
Filed: 1987-04-17
Abstract: PURPOSE:To enlarge an application range by rotating at least one set of chuck claws at a fixed angle around the axial line by interlocking with the movement of the chuck bars in work transfer direction. CONSTITUTION:When chuck bars 5, 5 are moved at the distance equiv. to a pitch in the transfer direction, the operation lever 17 engaged with an engaging pin 21 is displaced with its rotation and chuck claws 11, 11 are rotated 90 deg. around the axial line. A holding work W0 is then reversed in vertical position and transferred onto the die of a 1st stage. A gear 16 is simultaneously rotated 90 deg. to work a rack 28 in the transfer direction and a meshing gear 27 is rotated to burn a pinion gear 24. A chuck claw 12 is rotated 180 deg. around the axial line by interlocking therewith and after lifting the chuck claw 12 with a rotary lever 22 being rotated by the action of the push-up cam 23 fixed to a supporting shaft part 12a, it is pulled down to the original position again. The work W1 held by the chuck claws 12, 12 is reversed 180 deg. and transferred onto a 2nd stage die and the work W2 and W3 of chuck claws 13, 13 and 14, 14 are moved in parallel by the respective pitch.
Patent JP-S5218832-A (JP)
Title: Method of making cosmetic preparation
Inventor: OCHIAI MICHIO
IPC: C09K23/34
Filed: 1975-07-30
Abstract: PURPOSE: Cosmetic composition containing a novel surface active agent having no toxicity, low irritating effect to the skin, and high stability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10286546-A (JP)
Title: Blend for treating garbage including alkaline compound
Inventor: MORIGUCHI HIROSHI
IPC: B09B3/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To bring the initial pH in the range of 7.5-9.0 conduct sufficient aerobic fermentation, and maintain the fermentation for a long period. SOLUTION: The blend for treating garbage comprises an alkaline compound and a water-content adjusting material. The alkaline compound is at least one burned product selected from calcium silicates or magnesium silicates. The water-content adjusting material comprises at least one product selected from a group of sawdust, peat moss, hulls, coconut shells, or resin foams. The blending ratio of the alkaline compound to the water-content adjusting material is 20-700 pts.wt. of alkaline compound to 100 pts.wt. of the water-content adjusting agent.
Patent JP-S61253222-A (JP)
Title: Driving device of off-road traveling type vehicle
Inventor: AOYAMA TAKEO
IPC: B60K17/344
Filed: 1985-05-02
Abstract: PURPOSE:To decrease the inclined angle of a propeller shaft with respect to an output shaft and to decrease the length of a part of an engine which projects downward from a fuel tank, by arranging the front wheel drive shaft of a power unit nearer to the center of a vehicle body, than a rear wheel drive vehicle. CONSTITUTION:A power unit 4 is arranged such that an engine 4a and a speed change gear 4b which are arranged in parallel with each other in a one unit body casing 4c, and a crank shaft 4d is mounted directed in the direction transverse of a vehicle body frame 1, or in the traveling direction of the vehicle. A front wheel drive shaft 5 coupled to front wheels 2 is projected from the front side of the one unit body casing 4c while a rear wheel drive shaft 6 coupled to rear wheels 3 is projected from the casing 4c. THe front wheel drive shaft 5 is arranged nearer to the crankshaft 4d than the rear wheel drive shaft 6, in the vicinity of the center line O-O of the vehicle body. The power unit 4 allows the engine 4a to approach the center line O-O of the vehicle body in comparison with such a vehicle that an input shaft 4g and an output shaft 4h are arranged reversely.
Patent JP-S57208522-A (JP)
Title: Zoom lens capable of close-up photographing
Inventor: HAMANISHI YOSHINORI
IPC: G02B15/173
Filed: 1981-06-19
Abstract: PURPOSE: To obtain continuous focusing from infinite distance to shot distance by composing a zoom lens of a four-group lens consisting of a focusing, a variable magnification, a correction, and a relay system, and moving the 1st and 2nd lens groups simultaneously during short-distance forcusing.  
     CONSTITUTION: A zoom lens consists of four lens groups G 1 WG 4 ; a convergent focusing group, a divergent variable magnification group, a convergent correction group, and a relay system group. Focusing from infinite distance to short distance is achieved by moving the group G 1  to a subject side. Further, focusing is achieved excellently for a subject within prescribed short distance while astigmatism and curvature of an image are prevented, by simultaneouly moving the groups G 1  and G 2  while the group G 3  is held at certain distance from an image plane. For the group G 1 , on the other hand, adequately high refracting power is selected to hold the incidence position of the group G 1  at relatively close distance from an optical axis, and even when the group G 1  has a small aperture, the peripheral amount of light never decreases. Consequently, continuous focusing is achieved by this small-sized zoom lens for bodies at infiniteW very short distance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07280679-A (JP)
Title: Pressure sensor
Inventor: ISHIYAMA ICHIRO
IPC: G01L9/04
Filed: 1994-04-06
Abstract: PURPOSE:To provide an inexpensive pressure sensor that is of a simple structure and is highly accurate in the measurement without generating strain in a diaphragm. CONSTITUTION:A diaphragm 10a of a semiconductor sensor element 10 made of silicon, etc., is integrally formed together with a thin wall part 15 surrounding the diaphragm 10a on its periphery by means of a thick wall part 13. A leg part 11 of the element 10 is formed on the outer side of the part 15 and it is joined with a fitting face 12a to which the element 10 is fitted.
Patent JP-H01265616-A (JP)
Title: High speed rising device for pll synthesizer oscillator
Inventor: YANASE AKINORI
IPC: H03L7/10
Filed: 1988-04-15
Abstract: PURPOSE:To make the leading time constant and to reduce it at application of power supply by using a switch so as to change over the connection of a capacitor in a loop filter and connecting the output to a D/A converter for a prescribed time D/A at application of power supply of a synthesizer oscillator or at change in the oscillated frequency. CONSTITUTION:When an oscillated frequency is changed, a frequency data 13 to obtain a desired oscillated frequency is given to a frequency divider 12 and a D/A converter 24, a switching signal 25 is used to thrown the contact of an analog switch 23 to a contact 23b of the converter 24 from a contact terminal 23a of a resistor 7 by using a switching signal 25 to charge the capacitor 8. After a prescribed time, the contact is switched to the contact 23a of the resistor 7 to bring the loop filter 21 into the steady-state thereby acting it as the oscillator. Even at application of power, the switch 23 is operated to be thrown to the position of the D/A converter 24 for a prescribed time and then switched to the resistor 7 thereby bringing the filter 21 into the steady- state.
Patent JP-H0395809-A (JP)
Title: Method of coating with insulating layer and wire rod made by the same
Inventor: KURAIBU RINZEI RATSUGURESU
IPC: H01B13/16
Filed: 1990-04-11
Abstract: PURPOSE: To cover an insulating layer capable of preventing contamination without damaging the accuracy of a thermo couple by using the specified process, making the expansion coefficient of a ceramic material equal to that of a wire, and covering the layer while it is kept at a specified temperature. CONSTITUTION: The manufacturing process consists of a process for annealing wires 12, 13 to stabilize the surface state of the wires, a process for forming a covering layer 5 with a ceramic material on the surface of the wire, and a process for heating the wire for sufficient time for forming an impermeable, scratch resistant, flexible layer by crystallizing the ceramic layer on the surface of the wire after the covering with ceramic, and the ceramic material has expansion coefficient materially the same as the wire, and covering layer is formed while the temperature of the wire is kept in the range of 200-1400 deg.C.  In this constitution, since the wire is supported with fibers within a sheath 25, the wire is considerably thinner than the conventional thermo couple wire, and functions with the same ability as the conventional thermo couple wire, it does not need a high mechanical strength, though the wire is considerably thinner than the conventional one. Therefore, production cost is remarkably saved.
Patent JP-S5219448-A (JP)
Title: Air-conditioniner
Inventor: KAMATA MASUNORI
IPC: F24F3/14
Filed: 1975-08-04
Abstract: PURPOSE: To prevent frost from occurring in an air-conditioner during its demoisturing operation at low temperatures. 
     COPYRIGHT: (C)1977,JPO&Japio