baber/WOPTO huggingface dataset:
Patent JP-H0893336-A (JP)
Title: Folding panel device for partition
Inventor: KURIYAMA TADAHISA
IPC: E05D15/26
Filed: 1994-09-28
Abstract: PURPOSE: To fold extremely easily a panel device, through developed panels are aligned in a straight line in the longitudinal direction of a hanger rail. CONSTITUTION: Long hinges 20 connecting panels and guide pins 52 vertically penetrated at the centers of upper hinges disposed onto the long hinges 20 are mounted, and guide pin holders 57 holding the guide pins 52 in a freely vertically slidable manner and sliding knobs 60 for vertically sliding the guide pins 52 are installed to the long hinges 20. When springs 58 pushing up the guide pins 52 upwards are housed in the guide pin holders 57, and the guide pins 52 are pushed up by the elastic repulsive power of the springs 58 and introduced into the rail groove 31 of a hanger rail 30, the panels are aligned in a straight line in the longitudinal direction of the hanger rail 30. When the sliding knobs 60 are operated and the guide pins 52 are slipped off from the rail groove 31, the panels are folded manually or by torsion springs.
Patent JP-H04112952-A (JP)
Title: Connection structure of piston and connecting rod
Inventor: HORIUCHI SHIGEAKI
IPC: F16J1/22
Filed: 1990-09-03
Abstract: PURPOSE:To simplify machining process, and to reduce cost by abutting a sliding plate on the lower surface of a piston crown part in such a way that the plate is slid laterally, and by supporting a protruded surface of arc cross section formed on the lower side end of the sliding plate on a recessed surface of arc cross section formed on the upper side of a receiver plate on the point of a connecting rod. CONSTITUTION:In a piston 2 for diesel engine, a protruded part 4 is formed in the center of the lower side of a crown part 2a, so as to partition a ringed vacancy 6 between the protruded part 4 and a circumferential wall. An upper surface 22 of a sliding plate 21 made of good abrasion-resistant material of good thermal conductivity, is abutted on a flat lower surface 20 of the crown part 2a, in such a way that the surface can be slid. A protruded surface 5 of arc cross section formed on the lower side end of the sliding plate 21 is supported on a spherical recessed surface 12a on the upper side of a receiver plate 12 formed on the point of a connecting rod 13, in such a way that the protruded surface can be slid. A spherical protruded surface 12b formed on the lower side of the receiver plate 12 is supported on a protruded surface 8b of arc cross section on the upper side of a ringed press member 8, in such a way that the protruded surface can be slid, while the press member 8 is supported on the upper surface of a holding cylinder 9 in a narrow range, in such a way that the member can be slid laterally, and the holding cylinder 9 is engaged with a skirt part by screw.
Patent JP-S59125557-A (JP)
Inventor: HORIUCHI TOORU
IPC: A61F5/02
Filed: 1982-12-31
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-H0396209-A (JP)
Title: Forming method of electrolyte layer of solid electrolytic capacitor
Inventor: IRIKURA ISAO
IPC: H01G9/02
Filed: 1989-09-08
Abstract: PURPOSE:To obtain firm adhesion, and to form a manganese dioxide electrolyte layer having uniform thickness by impregnating an electrode body with a manganese nitrate solution, attaching the solition onto the surface of the electrode body, generating a thermal decomposition reaction to one part of the manganese nitrate solution through heating at a specified temperature and forming a semi-solid-like viscous substance. CONSTITUTION:An electrode body 6 in which a dielectric oxide film is formed onto the surface of a porous body with an anodic leading-out wire 8 composed of a valve action metal is impregnated with a manganese nitrate solution, and the solution is attached onto the surface of the electrode body. The electrode body 6 is heated at 120-180 deg.C and a thermal decomposition reaction is generated in one part of the manganese nitrate solution and a semi-solid-like viscous substance is shaped, the powder particle layer of an electrolyte is attracted and formed onto the surface of the substance by static electricity, and the manganese nitrate solution is thermally decomposed. The electrode body 6 on which the semi-solid-like viscous substance is formed is set into an attraction tank 1, corona discharge is conducted by a DC high voltage generator 5 and static electricity is generated, gamma-manganese dioxide powder 4 is given charges, and a gamma-manganese dioxide powder particle layer is shaped onto the surface of the dielectric oxide film of the electrode body 6 through electrostatic attraction.
Patent JP-H0399143-A (JP)
Title: Ventilating fan
Inventor: FUKUOKA HIDETOSHI
IPC: F24F7/013
Filed: 1989-09-08
Abstract: PURPOSE:To decrease the projecting volume into a room without the reduction in suction efficiency by installing a main body equipped with a motor, a front panel covering the whole of the main body, a nearly rectangular orifice at a suction port part, and a ventilating filter with the same form as that of the suction port part. CONSTITUTION:When a motor 3 is rotated, air in a room containing oil mist is sucked from the front side of a main body 1 by the rotation of a fan 4 and after the oil mist is removed by a ventilating filter 12, air is exhausted into the rear side of the main body 1. The suction part of an orifice 7 is formed in nearly rectangular shape and as the filter 12 is formed in nearly rectangular shape according with that of the suction port part of the orifice 7, air is sucked efficiently even from the corner parts of the filter 12. Accordingly, the area of the suction port is increased to improve suction efficiency when compared as before. Like this, even at the corner parts of the filter 12 the suction of air can be possible and without the reduction in suction efficiency the projecting volume of the fan into the room can be decreased.
Patent JP-H03114485-A (JP)
Title: Lifting and transferring device for pachinko ball
Inventor: ONO KAZUYUKI
IPC: A63F7/02
Filed: 1990-09-05
Abstract: PURPOSE:To completely clean pachinko balls by connecting one end of a dust attracting trough to a dust attracting section and the other end to a dust collecting device adjacent a dust reserving chamber to suck dust from a segregating device with power and dust coming into a polishing grain cleaning device through the attracting trough. CONSTITUTION:Pachinko balls (a) sent onto a drainboard-like trough 9 in a segregating device 7 are replenished to a pachinko machine through a replenishing trough 8, while polishing grains (b) drop out a polishing grain receiving tray 10. The unstained polishing grains (b) enter a polishing grain receiving tank 19 through a polishing grain dropping trough 12' and then drop into a horizontal transfer pipe 2. The stained polishing grains (b) are sent to a polishing grain cleaning device 17 by switching a change-over valve 21 to remove stains, then enter the polishing grain receiving tank 19 through a sending trough 18 and drop into the horizontal transfer pipe 2. Also, dust (c) dropping together with the polishing grains (b) passes through a net plate 11a to drop into a dust sucking section 11, while the polishing grains (b) drop through the polishing grain dropping trough 12 and 12', the dust (c) is sucked through a dust sucking trough 13 into a dust collecting device 14 to be reserved in an adjacent dust reserving chamber 15.
Patent JP-S60124908-A (JP)
Inventor: SHIGEMITSU TAMIJI
IPC: H01G4/12
Filed: 1983-12-09
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-S60126417-A (JP)
Title: Preliminary water gate
Inventor: ONO TOORU
IPC: E02B7/22
Filed: 1983-12-09
Abstract: PURPOSE:To easily install a preliminary water gate, by a method wherein the upper end of a strut is secured to a support beam, a weight support bracket and a water pressure support bracket are situated to the lower end of the strut, and a door panel is engaged with the strut therebetween. CONSTITUTION:An intermediate strut 17 and a side strut 17a are located between weir body piers 10, a weight support bracket 21, which can freely make contact with the upper surface of a weir body crest part 11, and a water pressure support bracket 23, which can freely make contact with the front thereof, are positioned to the lower ends of the struts 17 and 17a. A support beam 15, which can freely make contact with the front of the weir body pier 10 part, is located between the upper parts of the weir body piers 10 part, the upper ends of the struts 17 and 17a are so formed to allow securing of to the support beam 15, and a door body 27 is so constituted as to allow for engagement of the door body with adjoining strust 17 therebetween. This eliminates the need to protrude pivots from a riverbed and to construct a gate sheet to the side of the weir body pier 10 part.
Patent JP-S61111603-A (JP)
Inventor: TANAKA TAKUMI
IPC: G05G1/04
Filed: 1984-11-05
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-H0983165-A (JP)
Title: Cooling device for electronic apparatus
Inventor: KADA TAKAYUKI
IPC: H01L23/36
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a cooling device in which an electronic component such as an IC package or the like is cooled by a heat sink by a method wherein the cooling device is provided with a spherical part which is curved in a direction opposite to the mounting side of a cooling fin and with a chip surface part which conducts a heat loss. SOLUTION: A board 4 is a board to which an electronic component 2 is attached. A heat loss which is generated in the electronic component 2 is dissipated to the air by a cooling fin 1b. A heat sink 1 is a cooling device to which the cooling fin 1b is attached. Studs 3 are used to attach the heat sink 1 to the board 4. S spherical part 1a is formed at the heat sink 1, and it is a part which is curved in a direction opposite to a mounting side to which the cooling fin 1b is attached. A chip surface part 5 is sandwiched between the spherical part 1a and the electronic component, and it conducts a heat loss. Thereby, the cooling operation of the chip surface part 5 is promoted. In addition, since the heat sink 1 can be attached without being influenced by the size and the weight of the heat sink 1, it is possible to deal with the high temperature of the IC 2.
Patent JP-S6387761-A (JP)
Title: Metal insulator metal (mim) capacitance gallium arsenide integrated circuit
Inventor: HARA YUJI
IPC: H01L21/822
Filed: 1986-09-30
Abstract: PURPOSE:To obtain the largest capacitance value with the least area by forming an MIM capacitance of an insulating film that grows on a gallium arsenide substrate and makes stepped parts after removing unnecessary sections and also forming it on recessed parts prepared on the gallium arsenide substrate after conducting an anisotropy etching treatment by using above insulating film as a mask. CONSTITUTION:A stepped part is prepared by removing unnecessary sections of an insulating film 1 that grows on a gallium arsenide substrate 2 and a V-shaped recessed part is prepared by conducting an anisotropy wet etching treatment with the above film as a mask. The formation of an MIM capacitance on the above insulating film and the recessed areas enables this device to have areas of electrodes 3 and 5 facing each other that are larger than those of conventional MIM capacitance. Accordingly, the largest capacitance can be obtained with the least area.
Patent JP-S59125334-A (JP)
Title: Cooking apparatus
Inventor: TAKADA MANABU
IPC: F24C7/02
Filed: 1982-12-29
Abstract: PURPOSE:To prevent the overshoot of the titled apparatus and improve the precision in the temperature control thereof by decreasing the amount of heating when the temperature of the apparatus has reached a temperature preset to a value lower than the set temperature of a material to be cooked, and further carrying out the proportional control by a proportional control valve. CONSTITUTION:A temperature setting part 8 compares a temperature T0-alpha which is lower than the set temperature T0 by a predetermined temperature alpha, with the temperature the temperature of a temperature detecting part 7. When the temperature of the sensor 6 becomes Tb, i.e., T0-alpha, the proportional control valve current I is reduced from Ia to Ib a heat value changing part 12 to decrease the amount of heating. When the temperature rises up slowly and reaches the set temperature to be compared in a discriminating part 13, in a time X0, the proportional control current I is throttled or closed at the proportional control valve 2 by a heat value control part 14 so that the set temperature T0 is maintained in a certain temperature range DELTAT, and reporting is performed by a buzzar signal from a reporting part 15.
Patent JP-S61111353-A (JP)
Title: Thermoplastic resin composition having excellent resistance to heat and impact
Inventor: NAKAI YOSHIO
IPC: C08L33/12
Filed: 1984-11-06
Abstract: PURPOSE:To provide a thermoplastic resin compsn. which has good flow characteristics in processing and gives moldings having excellent resistance to heat and impact, by blending a copolymer with a graft copolymer contg. an enlarged rubbery copolymer. CONSTITUTION:The titled compsn. is obtd. by blending a copolymer (A) composed of 60-99% methyl methacrylate unit and 40-1% maleic anhydride unit with a graft copolymer (B) obtd. by polymerizing 10-1,000pts. monomer mixture of 50-100% methyl methacrylate and styrene monomers and 50-0% other monomer in the presence of 100pts. enlarged rubbery copolymer (C) latex obtd. by adding 0.1-5pts. oxyacid salt selected from among alkali metal, alkaline earth metal, Zn, Ni and Al salts of oxyacids of Groups IIIA-IVA metals to 100pts. (on a polymer basis) latex of a rubbery polymer (C') composed of 30-99% 2-8C alkyl acrylate unit and 70-1% 1,3-butadiene obtd. by emulsion polymn. to enlarge latex C', in such a proportion that the titled compsn. contains 1-70% copolymer C'.
Patent JP-H01103598-A (JP)
Title: Tractor for aircraft
Inventor: YURUGEN PORUNAA
IPC: B64F1/22
Filed: 1988-09-20
Abstract: PURPOSE: To surely trap front wheels during storage without exposing parts at the upper part of the front wheels to dangers by supporting a hold-down element against connecting rods in such a manner that the element is freely movable along a forward and upward track so that the hold-down element freely follows the front wheels when the front wheels rise on a riding ramp. CONSTITUTION: If front wheels come into contact with the rear edge of a riding ramp 10 at the start of a storing process, the ramp 10 is tilted to a position 10", and a switch S2 is operated. Thereby the operation of a lifting shovel 40 is made possible. The shovel 40 and a control arm 46 reach respective mid positions 40", 46" indicated by the full lines. At the mid positions, the roller 40a of the shovel 40 leans along the peripheral surface of each front wheel 4. Then the shovel 40 pushes the front wheels 4 onto the ramp 10. A hold-down element 20 is conveyed in a forward and upward direction along a track A as it leans against the peripheral surface of each front wheel 4 and is guided by the front wheel 4 to a connecting rod 22. While the front wheels 4 are moving on the ramp 10, the connecting rods 22, 27 move as shown in the figure, and finally the front wheels 4 are pressed by the shovel 40 and the hold-down element 20.
Patent JP-S6386863-A (JP)
Title: Thin film producing apparatus
Inventor: SHINOHARA MAKOTO
IPC: C23C14/32
Filed: 1986-09-30
Abstract: PURPOSE:To prevent cluster ions from being stuck to a vapor deposition source by return thereof in case of cluster ionizing a vapor deposition material and vapor-depositing them on the surface of a base plate by interposing an electrode having voltage higher than an ionization electrode between the ionization electrode and a vapor deposition source of the vapor deposition material. CONSTITUTION:A thin film 61 is vapor-deposited on a base plate by heating and evaporating a vapor deposition material 11 incorporated in a vapor deposition source 10 in a vacuum tank with a heater 20 and jetting it toward the base plate 60 as vapor 111 for forming the thin film through a jet hole 13. In this case, the vapor of the vapor deposition material 11 is ionized to positive potential with an ionization electrode 40 to form cluster ions 113 and these are accelerated with an acceleration electrode 50 having negative potential and allowed to collide against the base plate 60. In case the potential of the vapor deposition source 10 is negative potential in comparison with the ionization electrode 40, the cluster ions ionized to positive potential are attracted to the vapor deposition source 10, returned and stuck thereto. Therefore a reverse acceleration preventive electrode 30 having voltage higher than the ionization electrode 40 is arranged between the ionization electrode 40 and the vapor deposition source 10, thereby the generation of returnable cluster ions is prevented, all cluster ions are reached to the base plate 60, and the forming efficiency of the thin film is enhanced.
Patent JP-H1079108-A (JP)
Title: Supporting apparatus for magnetic head
Inventor: NISHIZAWA YOSHIKAZU
IPC: G11B5/52
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To allow a magnetic head to operate uniformly in a vertical direction with respect to a magnetic card being transported along a transportation path to prevent damage or the like by allowing a guiding projection to movably travel along a receiving recess of a receiving member. SOLUTION: An upper sub-frame 60 is provided on its one surface with a receiving member 84 and a pin member 78 as an upper guiding projection. A projection 82a of an axis member 82 of a driven roller 80 is further provided as a lower guiding projection. Furthermore, a receiving member 84, provided at an outer surface of a side wall 72 of a unit frame 66, extends both upwards and downwards to form a receiving recess having an elongated U-shape with an open lower end. Accordingly, the pin member 78 and the projection 82a can movably travel along the receiving recess of the receiving member 84 in such directions that upper and lower magnetic heads 4 and 6 approach and go away from each other. Thus, the magnetic head 4 can operate substantially uniformly in a vertical direction with respect to a magnetic card being transported along a transportation path even when the card is curved.  Furthermore, the magnetic head is prevented from contacting the opposing magnetic head to prevent damage or the like.
Patent JP-S6295706-A (JP)
Title: Digital information recording and reproducing device
Inventor: NISHIO YUKIAKI
IPC: G11B5/09
Filed: 1985-10-19
Abstract: PURPOSE:To attain accurate retrieval by stopping the correction processig so as to prevent mis-correction of reproduced digital information during the high speed reproduction where reproduction is applied while crossing obliquely plural tracks of a tape. CONSTITUTION:The reproduced digital information of each reproducing scanning of a head 1 is subjected to correction processing by a circuit 10 at the standard reproduction and the information is inputted to a conversion circuit 12 and a processing circuit 14. On the other hand, a high speed reproducing mode signal is inputted to a terminal 15 at the high speed reproduction, a switch 16 is thrown to the position of a contact point B, the level of the changeover piece goes to an H level, a control signal of stop is outputted to the circuit 10 from a control circuit 18 to apply stop control to the operation. Thus, the reproduced digital information of each reproducing scan of the head 1 is inputted to the circuits 12, 14 without correction processing. Thus, the mis-correction at the high speed reproduction by the correction processing is prevented and no reproduction ID word inputted to the circuit 14 is subjected to error correction, then the retrieval of recording or the like is attained accurately.
Patent JP-H0980408-A (JP)
Title: Liquid crystal display element
Inventor: OKABE MASAHIRO
IPC: G02F1/1333
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a polymer dispersion type liquid crystal display element having excellent durability by using a plastic substrate with transparent electrodes laminated with a polymer film having high moistureproofness. SOLUTION: This liquid crystal display element is constituted by holding an emulsion 2 dispersed with liquid crystals in a water-soluble polymer matrix contg. dichromatic dyestuff, etc., with the plastic film substrate 1 with the transparent electrodes. The plastic film substrate 1 with the transparent electrodes consists of a substrate formed by laminating the polymer film 4 having the moistureproofness and the plastic film 5 with the transparent electrodes 6. Any materials of which the moisture vapor transmission rate per 100μm thickness is <=1g/m<2> .day and which do not affect the characteristics of the element suffice as the polymer film 4 and are adequately, for example, polychlorotrifluoroethylene, fluoroethylene propylene, etc. The durability of the element may be drastically degraded if the moisture vapor transmission rate exceeds 1g/m<2> .day per 100μm thickness.
Patent JP-S59126037-A (JP)
Title: Gas engine controlling apparatus
Inventor: OKUDA ISAMU
IPC: F02D19/02
Filed: 1982-12-29
Abstract: PURPOSE:To prevent the occurrence of troubles such as releasing of combustible gas, by checking operation of a ''start'' detecting circuit before starting a gas engine, and starting the gas engine after normal operation of said circuit is confirmed in a gas engine controlling apparatus having a ''start'' detecting circuit. CONSTITUTION:When an operation instructing signal Si is applied, an operation control circuit 11 at first checks the signal Si and confirms that the contact of a relay 20 in an output circuit 18 of a ''start'' detecting circuit 10 is turned ON. Here, since the power source for the ''start'' detecting circuit 10 is OFF and the contact 21 of the relay 20 is a normally closed contact, a ''start'' signal Sr is ON if operation is normal. If it is detected that the signal Sr is normal, a control signal Sc is turned ON at the time t1. Thus, since a contact 12 of a relay is turned ON, the power source for the ''start'' detecting circuit 10 is energized and a transistor 19 is turned ON. Further, the contact 21 of the relay 20 is turned OFF and the ''start'' signal Sr is turned OFF. Then, at the time t2, a starter 3 and a gas solenoid valve 4 are both turned ON, and an engine 2 is started.
Patent JP-H04119299-A (JP)
Title: Incorporated type heat insulating formwork for building low temperature tank
Inventor: TAKAHASHI YUKISHIGE
IPC: F17C3/04
Filed: 1990-09-04
Abstract: PURPOSE:To use a plate body as a formwork for concrete placing and a heat insulating panel support by constituting it of a high strength heat insulated light weighting concrete plate body containing inner reinforcement, anchor bars projected from one face of the plate body and connected to the reinforcement, and heat insulating panel fitting members projected from the other face. CONSTITUTION:Formworks 1 are piled and arranged up and down, right and left, respective formworks are combined together with tightening tools at joint boxes 6 on the end parts of formworks, concrete is placed in a space 8 for concrete placing between previously formed wall body or fame body 7 and cured, anchor bars 5 projected on the back of the formworks 1 are embedded in the placed concrete, and hence a concrete building body 9 combined in one body with the formworks 1 is formed. Nextly, heat insulating panels 10 are inserted with fitting members 4 projected on the surface of the formworks 1 and supported and fixed by screwing of nuts 11, and an inner tank 12 is provided inside the heat insulating panels 10 to form a low temperature tank. Because the formwork is incorporated in the building body, field cost is reduced and construction period can be shortened.