baber/WOPTO huggingface dataset:
Patent JP-H11256397-A (JP)
Title: Hanging tool of material to be treated to surface
Inventor: OBA KATSUMI
IPC: C25D17/08
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a hanging tool of a material to be treated to the surface being able to cope with mal-conduction of electric power. SOLUTION: The hanging tool of the material to be treated to the surface, is provided with a base body 1 having a tip clamping part 1a and also, used as electric conductive bar, clamping claws 2 for clamping the material W to be treated to the surface under cooperating with the tip clamping part of the base body, an operating lever 3 for operating the clamping claws into opening closing and a spring member 4 for giving the clamping force to the clamping claws through the operating lever. In such a case, an electric conductive auxiliary body 8 is slidably arranged at the based part side of the tip clamping part of the base body to elastically energize the electric conductive auxiliary body in the tip direction of the tip clamping part.  At the time of clamping the material to be treated to the surface by inserting between the tip clamping part of the base body and the clamping claws, since the electric conductive auxiliary body is always brought into elastic contact with the material to be treated to the surface while bringing into contact with the tip clamping part, even in the case of becoming the mal-conductive state of the electric power caused by the sticking of liquid waste and electrodeposition coating film, etc., to the tip clamping part surface of the base body used as an electric conductive bar, too, the power can be supplied from the nearest position to the material to be treated to the surface through the electric conductive auxiliary body.
Patent JP-S55164314-A (JP)
Title: Capacity display unit of vessel of thermos or the like
Inventor: OKAZAKI YUTAKA
IPC: G01G19/52
Filed: 1979-06-09
Abstract: PURPOSE: To confirm the hot water quantity from the external to prevent accidents of scattering of hot water when the hot water quantity of a pressure-type thermos becomes small, by providing a slide plate which has the tip moved vertically according to increment and reduction of hot water in the thermos and by moving the needle vertically by this plate.  
     CONSTITUTION: Bottom plate 3 of outside box 2 where vessel 1 is stored is supported pivotally at one end of base plate 4, and protrusion 5 is provided in the other end side and is protruded upward from hole 6 of bottom plate 3. Bottom plate 3 supports slide plate 7 pivotally and brings the tip part of plate 7 into contact with support rod 10 having needle 12. A window having scales is provided in outside box 8. When vessel 1 is empty, plate 7 is pressed downward by spring 13 to keep vessel 1 in the vertical state as shown by the dotted line in the figure. When hot water is injected, outside box 2 is inclined at θ in the figure by the weight of hot water, and plate 7 is pressed upward by protrusion 5, and the tip part raises support rod 10, and needle 12 is moved upward also to indicate the hot water quantity. As a result, the hot water quantity can be detected without lifting the thermos. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S584278-A (JP)
Inventor: MIKAERU KEE BAN BURANTO
IPC: H01R13/6592
Filed: 1982-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55164862-A (JP)
Title: Forming method of resistance heating element layer in heating roller for heat fixing
Inventor: NAKASHIMA SHIYUNICHI
IPC: H05B3/00
Filed: 1979-06-11
Abstract: PURPOSE: To enable the formation of the thin-film of resistance heating elements of even quality in a stable state by forming a heatresistant insulating layer on the outside circumference of a substrate, coating the solution composed primarily of tin compound on the outside circumference thereof then heating the same to set.  
     CONSTITUTION: A feed roller 72 is revolved to transfer the liquid-form resistance heating element material 50' composed primarily of an organic tin compound in the state of film onto a coating roller 74, by which it is coated on the surface of the core metal 47 of the heating roller 27 making rolling contact with the coating roller 74. The core metal 47 having been coated with the resistance heating element material 50' is sent out from the coater 70 and is sent into a dryer 77 while revolving, with guide rails 75, 76 as guides. While the core metal 47 having been coated with the resistance heating element material 50' is being revolved, it is passed through a heating chamber 78, by which the tin compound is baked to form a resistance heating element layer 50. Thus, the thin film of the resistance heating element may be formed in a stable state. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61230645-A (JP)
Title: Mode switching device for tape recorder
Inventor: OKADA MASANORI
IPC: G11B15/087
Filed: 1985-04-05
Abstract: PURPOSE:To attain a compact and thin structure of a tape recorder by using a holding plunger to suck either one of counter positions of a lock member and to perform the rewinding mode for selection of a fast-feeding mode and locking modes with the same device. CONSTITUTION:A tape drive mechanism is rewound by the drive power of a motor revolving system in response to the action of a starting plunger 32 which works instantaneously when a mode is switched or the operation is switched to a fast feeding mode by a controller 33 and a holding plunger 37. The controller 33 contains a cam gear 24 which is turned by a prescribed angle in any mode switching state and a lock member 35 which is set twice opposite to the sucking position of the plunger 37 in response to the rotation of the gear 24. Then a rewinding action is performed when the plunger 37 sucks either one of counter positions of the member 35 or a fast-feeding mode is selected. Thus each mode is locked with the same device. In such a way a compact and thin structure of a tape recorder is attained easily.
Patent JP-H02251000-A (JP)
Title: Method for removing impurities in electroplating solution
Inventor: ISHIKURA HAJIME
IPC: C25D21/18
Filed: 1989-03-24
Abstract: PURPOSE:To efficiently remove impurity metallic ions without lowering the concn. of effective component by adding zinc powder and iron powder of a specific shape to a zinc-iron electroplating soln. while preventing contact between solids, treating the soln. at specified temp. and pH. CONSTITUTION:Metallic Fe powder and metallic Zn powder are added to a zinc-iron electroplating soln. to remove the impurities in the soln. to be treated. In this method, the zinc powder having 5-100mum average particle diameter and 0.05 to 0.50m<2>/g specific surface and the iron powder having 5 to 200mum average particle diameter and 0.03 to 0.50m<2>/g specific surface are separately added to the soln. to prevent the contact between the solids. The soln. is then treated at 20 to 70 deg.C and pH2.5 to 5.5. Consequently, the impurity metallic ions such as Ni<2+>, Cu<2+>, Pb<2+> and Sn<2+> are subjected to a substitution reaction with Zn, depositing on the surface and removed. In addition, Fe<3+> is reduced to Fe<2+>, and the concn. of the effective component Fe<2+> is not lowered.
Patent JP-H05234301-A (JP)
Title: Information recording carrier
Inventor: SATO TSUTOMU
IPC: G11B7/24097
Filed: 1992-02-24
Abstract: PURPOSE:To improve mounting of a hub to an optical disk substrate. CONSTITUTION:An injection molding substrate 5 is provided at both sides through a spacer 7 and a sealing adhesive 6 and has a recording layer which can record information on the surface. A magnetic plate 2 is retained by a resin material 3 and fixes a rotary center to a turntable magnetically. The resin material 3 and the injection molding substrate 5 are adhered by an adhesive part 4 and the adhesive part 4 is joined by an adhesive with rubber elasticity.
Patent JP-S55166027-A (JP)
Title: Detection of stress corrosion cracking on aerial insulated wire
Inventor: FUKUDA TERUO
IPC: H02G1/00
Filed: 1979-06-13
Abstract: PURPOSE: To detect the deterioration due to the stress corrosion cracking early by twist testing of the strand sampled from the end of the insulated aerial wire.  
     CONSTITUTION: A test piece of the strand is sampled from the end of the insulated aerial wire of the continuous line and grabbed firmly at both ends with a torsion tester. Torsional turns are given to one end thereof while it is being tensioned to the extent of in no way being deflected and the number of torsional turns is measured until it breaks. By this, when the chuck space of the test piece is set at 200mm and the torsioning speed 60 rpm, it breaks below 10 torsional turns if there is any stress corrosion cracking. On the other hand, if it is sound, it is hardened gradually above 100 torsional turns and breaks at nearly 150 torsional turns. Accordingly, the detection of deterioration can be done simply and accurately depending on the correlationship between the stress corrosion cracking and the test results, eliminating any texture observation of the strand and tension test and electric resistance measurement of the conductor and the strand. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S547884-A (JP)
Title: Manufacture for semiconductor device
Inventor: NISHIMURA ISAO
IPC: H01L21/265
Filed: 1977-06-20
Abstract: PURPOSE: To manufacture a semiconductor device, by providing an oxide film having different thrickness partially on a substrate having impurity layer and by selectively injecting ions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08270320-A (JP)
Title: Lift device of window glass for automobile
Inventor: IKENO TORU
IPC: B60J1/17
Filed: 1995-03-30
Abstract: PURPOSE: To improve durability of a lift device of window glass for automobile. CONSTITUTION: Since a guide rail is supported on a door side by providing an elastic member 70 between a mounting seat face 32 of a mounting base 30 and an opposing face 52 of a rail bracket 50, for example, front fringe and rear fringe of a door glass come into contact with a bottom of a guide groove of a glass run when the glass ascends and descends, its reaction force reaches the guide rail through a carrier plate, and the guide rail swings due to the reaction force. Furthermore, mainly longitudinal elastic stress is generated in the elastic member 70 sandwiched between both faces 32, 52 by widening or narrowing a clearance between the mounting seat face 32 and the opposing face 52, and shearing stress is not likely to occur. It is possible to eliminate the cause of crack which will be generated in the elastic member and improve durability.
Patent JP-H03275218-A (JP)
Title: Manufacture of double layered reducer pipe fitting
Inventor: MIZUMURA MASAAKI
IPC: B21C37/16
Filed: 1990-03-26
Abstract: PURPOSE:To obtain the excellent corrosion resistance by fitting the constricting pipe to constrict the inner pipe in the inside of the double layered pipe, welding only the top of diameter reduction working side of the outer pipe, the inner pipe and the constricting pipe, making them to one body, forcing the punch, expansion-working and then forcing the diameter reduction side into the dies and executing the diameter reduction working. CONSTITUTION:The pipe fitting is obtained by mechanical working at the boundary surface with the outer pipe 5 and the inner pipe 6 having >50 the ratio of the outer diameter to the wall thickness. The restricting pipe 7 to restrict the inner pipe inside the double layered pipe is fit, only the top of the diameter reduction side of the outer pipe 5, the inner pipe 6 and the restricting pipe 7 are welded and made to one body. Further, the inner pipe 6 is shorter than the outer pipe 5 and the restricting pipe 7 and made to the triple layered pipe. The punch 2 is forced to the expansion working side of this triple layered pipe, and after the expansion working side is formed, the diameter reduction side is forced to the dies 3 with the pusher 4, and the diameter reduction side is formed. Therefore, on the severe condition to use the high-alloy, the reducer having the excellent corrosion resistance is obtained.
Patent JP-H02251430-A (JP)
Title: Metal parts for gas heater, preparation thereof and gas heater
Inventor: NOMURA SHOICHI
IPC: F24C15/08
Filed: 1989-03-24
Abstract: PURPOSE:To enhance heat resistance, corrosion resistance, antistaining properties and scratch resistance and to impart an excellent fine view by forming a ceramics layer to the metal part constituting a gas heater by a sol-gel method. CONSTITUTION:A ceramic layer is formed on the constitutional material of the metal part for a gas heater by a sol-gel method. The ceramics layer due to the sol-gel method can be usually formed by applying the liquid composition of raw materials for forming the ceramics layer to polymerize and gel the same. The liquid composition contains various metal alkoxides or metal hydroxides as the raw materials for forming the ceramics layer. The concn. of the raw materials for forming the ceramics layer in the liquid composition is usually set to about 10-100wt.% and appropriately determined corresponding to the properties of the raw materials to be used. Further, a colloidal substance and/or an inorg. fine powder can be added to the liquid composition of the raw materials for forming the ceramics layer if necessary. By the addition of the colloidal substance and/or the inorg. powder, the ceramics layer formed by the sol-gel method is made more dense.
Patent JP-S62228664-A (JP)
Title: Fuel injection valve
Inventor: HASUMI KAZUHISA
IPC: F02M51/06
Filed: 1986-03-31
Abstract: PURPOSE:To simplify the structure and increase the dynamic range by expanding the displacement of a piezo-electric device by the principle of lever using a hinge section as a fulcrum in an fuel injection valve of an internal combustion engine. CONSTITUTION:A displacement expanding structure section 2 is provided in a body 1 via a seal 3. A piezo-electric device actuator 4 is clamped by the base face 5 of the displacement expanding structure section 2 and the side face 7 of a protruded section 6. A hinge section A serves to prevent the piezo-electric device actuator 4 from being broken when it falls. The hinge section B serves as a fulcrum for a lever. An end section C is coupled with a valve movable section 9. When the voltage is applied to the piezo-electric device 4, the hinge section A is pushed in the arrow direction. the displacement of the hinge section A is expanded using the hinge section B as a fulcrum, the end section C is shifted in the arrow direction, the valve movable section 9 is displaced, and fuel is injected. Accordingly, not only a small piezo-electric device can be utilized, but also the dynamic range can be increased.
Patent JP-2000265578-A (JP)
Title: Plinth
Inventor: TSUKADA KENICHI
IPC: E04B1/64
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a plinth capable of exhibiting strength, even when external force having a horizontal component is applied to a building and capable of enlarging an opening ratio for ventilation. SOLUTION: A plinth 11 is composed of a strip-like thin plate 21 formed in parallel and a plurality of webs 22 formed between both the thin plates 21 at a prescribed interval. A side face is arranged in a chevron shape or an inverted chevron shape on the adjacent web 22, and a ventilation hole 23 is made between the webs 22. Furthermore, substantially rectangular opposite through holes 24 for anchor bolts are formed on both the thin plates 21 at a position corresponding to each ventilation hole 23 respectively. A first connection part 25 is formed on the web 22 of one end out of both the side ends of the plinth 11, a second connection part 26 is horizontally formed toward outward on the web 22 of the other end respectively, and the adjacent plinth 11 is connected by the fitting of both 25 and 26.
Patent JP-H11274309-A (JP)
Title: Automatic wiring method for semiconductor integrated circuit
Inventor: OKUMA TETSUYA
IPC: H01L21/82
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To make the wiring layer used by wiring controllable by making the intersections of searching lines hardly occur by making lower-layer searching lines shorter, by giving limiting values which limit the elongation of searching lines to at least one layer. SOLUTION: The elongation limiting values of the searching lines of a first layer L1 and a second layer L2 are set. Searching lines having the lengths of the limiting values are successively generated on the second layer L2 from a starting point P, and searching lines having the lengths of the limiting values are generated on the second layer L2 from an end point T. In addition, searching lines are generated on a third layer from the front end coordinates of the searching lines which are generated from the end point T and intersect the searching lines from the start lines S. A route is established from the start point S to the end point T through wires 22, 31, and 23.
Patent JP-H07252371-A (JP)
Title: Base material mainly comprising high-impact styrenic resin
Inventor: AMI HIDEYUKI
IPC: C08J5/18
Filed: 1994-03-17
Abstract: PURPOSE:To obtain a base material usable for cutting and punching and having the appearance of a soft color tone and excellent printability and punchability by incorporating a colorant into a sheetlike material mainly comprising a high- impact styrenic resin. CONSTITUTION:A base material for cutting and punching is obtd. by incorporating a colorant into a sheetlike material mainly comprising a high-impact styrenic resin, pref. by incorporating 0.2-1.5 pts.wt. carbon black into 100 pts.wt. high- impact styrenic resin or by incorporating 0.2-2.0 pts.wt. carbon black into 100 pts.wt. ABS resin.
Patent JP-H02256490-A (JP)
Title: Robot with counterweight
Inventor: TADA KOZO
IPC: B25J9/00
Filed: 1989-03-27
Abstract: PURPOSE:To operate a robot at a high speed by fitting a weight performing the acceleration motion in the opposite direction to the acceleration motion synchronously with the acceleration motion of each operating arm. CONSTITUTION:A weight 23 performing the acceleration motion in the opposite direction to the acceleration motion synchronously with the acceleration motion of an operating arm is fitted for each operating arm 20. The inertial force which is the reaction force of the acceleration motion when each operating arm 20 is operated by inertia is offset by the inertial force which is the reaction force of the acceleration force by the weight 23, and no large force other than the robot weight is applied to a frame fitted with a robot. As a result, the robot can be operated at a high speed.
Patent JP-S551923-A (JP)
Title: Manufacture of stranded wire of aluminum-alloy
Inventor: SAITOU TOSHIO
IPC: B21F7/00
Filed: 1978-06-21
Abstract: PURPOSE: To simplify the manufacturing process, to reduce the cost, and to improve the breaking characteristic of the product stranded wire, by executing the tempering process after the stranding work, at manufacturing the stranded wire of aluminum- alloy for use of the electric wire.  
     CONSTITUTION: The rough drawn wire of aluminum-alloy is prepared from the Al- Mg-Si alloy containing 0.2W0.8%Mg and 0.2W0.8%Si. This rough drawn wire is treated with the solid solution treatment, hardening, and wire drawing; and then, after the stranding work, the wire is treated with the tempering treatment at 140W 250°C for 1 min.W10 hours. According to this method, the stranded wire can be manufactured more easily than the conventional process consisting of the rough drawing, solid solution treatment, hardening, wire drawing, tempering, uncoiling and oil application, and stranding work. Moreover, since the tempering is executed after the stranding work, no residual stress remains in the stranded wire, and the breaking characteristic of the stranded wire is excellent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01247306-A (JP)
Title: Warehouse for storing roll
Inventor: ISHII YASUHISA
IPC: B65G1/14
Filed: 1988-03-30
Abstract: PURPOSE:To reduce the height of rack, in a warehouse for storing such as paper rolls, by arranging a pair of V-type receiving seats at the lower section of shelf such that the upper ends thereof are freely rotatable in vertical direction around the lower ends thereof. CONSTITUTION:Arms 8, 8 are fixed to the lower section of a shelf 2 and the lower ends of roll receiving seats 1a, 1b are supported through pins 6, 6 at the tips of the arms 8, 8 such that the receiving sects 1a, 1b are freely rotatable around the pin 6. Springs 7, 7 are inserted between the upper ends of the receiving seats 1a, 1b and the arms 8, 8. In such arrangement, a small roll 3 is mounted on the seats 1a, 1b closely to the pin 6 thus causing no flexure of the spring 7. In case of a large roll 4, fixing angle of the spring 7 to the seats 1a, 1b varies and the bottom section of the roll 4 lowers closely to the bottom section of the small roll 3. By such arrangement, the bottom sections of the small and large rolls can be flushed and the rack height can be lowered.
Patent JP-S562212-A (JP)
Title: Air conditioning controller
Inventor: OOTSUKA FUMIO
IPC: F24F11/00
Filed: 1979-06-13
Abstract: PURPOSE: To make it possible to vary the air conditioning balance by balancing the solar radiation quantities at respective parts, and at the same time, further to vary the air conditioning balance by a manual setter in correspondence to the desire of the driver, in a controller including a function to compensate the unbalance of solar radiation quantities.  
     CONSTITUTION: A car air conditioning controller comprises an inside and outside air change-over damper 2, a temperature adjusting damper 7 which adjusts the ratio of air passing through a heater core 5 to air passing through a bias passage 6, a blow-off port change-over damper 8, and an air direction change-over damper 9 for blowing off air while adjusting the balance at the left and right parts in the compartment in an upper blow-off port 1c. Here, the damper 9 controls the air direction by a controller 10 through a servo motor 36. This controller 10 is supplied with outputs from solar radiation sensors 25 and 26 for detecting the balance of the solar radiation quantities to respective parts of the compartment, and a setter 24 for setting the air conditioning balance of respective parts of the compartment and delivers a control signal so as to draw the actual air conditioning balance near to the set balance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51150931-A (JP)
Title: Priority order setting unit
Inventor: NAKATSU YOSHINOBU
IPC: G06F13/00
Filed: 1975-06-20
Abstract: PURPOSE: To permit the priority of data transmission requirements to be changed by the requirements from input/output channel, thereby providing high system performance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09264283-A (JP)
Title: Pump device
Inventor: MIYAZAKI MASAHIKO
IPC: F04D1/10
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a pump device in which prevention of vibration generation, compactification, and suppression of a frictional loss of fluid can be accomplished. SOLUTION: In a pump device, an impeller 36 is surrounded by means of a pump casing 40, and fluid sucked from a suction opening 39 is pressurized so as to be discharged from plural delivery ports 29, 38. In this case, the impeller 36 is constructed of a plurality of impeller groups 30, 33 formed as single bodies, and fluid is separately discharged from the respective impeller groups 30, 33 toward the corresponding discharge ports 29, 38 individually.