baber/WOPTO huggingface dataset:
Patent JP-H0686731-A (JP)
Title: Manufacture of rice cooker and induction heating coil of rice cooker
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 1992-09-08
Abstract: PURPOSE:To form the induction heating coil without using a coiling jig by forming the induction heating coil by an electric wire coiled by using a core part of a reel as a core, in a separated space between bottom parts of a protective frame. CONSTITUTION:When a protective frame 3 is rotated by a prescribed number of times, an electric wire 17 is formed like a coil by the number of turns of its frequency portion, and an end part of the electric wire 17 whose coiling is finished is placed on an end part-fixing part 11 provided in the vicinity of a cut groove part 10. Subsequently, by screwing a fixture, the end part of the electric wire 17 is inserted and held between the end part-fixing part 11 and the fixture, and the end part is fixed. As for a position of the end part-fixing part 11, it is provided at a position where the smaller an external form of the coiled electric wire 17 becomes, the shorter a distance to the cut groove part 10 becomes, therefore, unless the fixation of the end part of the electric wire 17 is loosened, coiling of the electric wire 17 is not loosened. By the abovementioned coiling and fixation of the end part, the electric wire 17 is formed as an induction heating coil 18.
Patent JP-H1181815-A (JP)
Title: Double wing door for storage warehouse
Inventor: IWASE HIROSHI
IPC: E06B7/18
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To make meeting parts of packings adhere closely and sufficiently and block a clearance between door bodies and a floor surface securely by bringing a blocking member in close contact with the floor surface by the handle operation when a pair of door bodies are closed, and pressing the meeting part of the packing of the door on one side to the meeting part of the packing of the other door to bring them in close contact mutually. SOLUTION: Handles 9a, 9b mounted on door bodies 2a, 2b open and close the door bodies 2a, 2b to operate upper and lower bolts 7a, 7b provided above and below the door bodies 2a, 2b so as to come out and protrude freely, a bolt 8 provided in a meeting part of the door body 2b, and lower packings 13a, 13b. When a resultant pairs swing door 1 is closed, the lower packings 13a, 13b are brought in close contact with a floor surface C, and then the upper and lower bolts 7a, 7b are inserted into a latching hole along a tapered face so that an oblique face of the lower packing 13b presses an oblique face of the lower packing 13a inward. Consequently, the lower packings 13a, 13b come in close contact with the floor surface C to join and bring meeting parts of the lower packings 13a, 13b in close contact.
Patent JP-H1186908-A (JP)
Title: Polymer electrolyte battery
Inventor: KIDA YOSHINORI
IPC: H01M10/05
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the mechanical strength without reducing the function of a polymer electrolyte by impregnating a polymer electrolyte base material containing a specified quantity of silicone rubber with a nonaqueous electrolyte to form a polymer electrode, and using this polymer electrolyte. SOLUTION: A polymer electrolyte battery is manufactured by use of a positive electrode 1, a negative electrode 2, and a polymer electrolyte 3. The polymer electrolyte 3 is prepared by impregnating a polymer electrolyte base material with a nonaqueous electrolyte, and as the polymer electrolyte base material, a polymer electrolyte base material containing 50 wt.% or more of silicone rubber is used. The silicone rubber to be included in the polymer electrolyte base material, which is prepared by adding a hardener or the like to organopolysiloxane to cross-link it, is considered to be methylene-cross-linked by partially bonding methyl groups bonded to Si to each other. Damage or the like of the polymer electrolyte during charge and discharge is suppressed, and a battery excellent in a charge and discharge cycle characteristic is obtained.
Patent JP-S6298738-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA YUICHI
IPC: H01L23/28
Filed: 1985-10-25
Abstract: PURPOSE:To make it feasible to peel off resin easily for loading a new acceptable semiconductor element even if a semiconductor element gets defective due to any cause after resin sealing by a method wherein a sealing resin is formed in a forming region of an anisotropically conductive film. CONSTITUTION:An anisotropically conductive film 4 is stuck on the region not only around connecting pad but also an area broader than the sealing region of sealing resin 7 without bringing the sealing resin 7 into direct contact with the surface of substrate 1. In the case of the replacement of a defective semiconductor element 6, the deterioration in adhesion of the substrate 1 and the anisotropically conductive film 4 in heated state is utilized paying attention to the thermoplasticity of anisotropically conductive film 4. In other words, the anisotropically conductive film 4 can be peeled off from the substrate 1 in heated state to easily remove the semiconductor element 6 and the sealing resin 7 loaded on the substrate 1 exposing any interconnection, connecting pad 3 and the surface of substrate 1 doing no damage thereto at all.
Patent JP-H1059461-A (JP)
Title: Container case with cover for containing light and/or magnetic information media
Inventor: YAMAZAKI SEIICHI
IPC: G11B23/03
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent damage of the surface of light or magnetic information media during transportation thereof, by providing a cover for the containing part, having a fixing projection elastically fitted to a fixing protrusion and the fixing projection for positioning used in common fitted to the positioning and a fixing recess. SOLUTION: A hole 36 to fit slits 35 to keep the elasticity and the cover is formed at a fixing projection 34 to elastically fit the opening 51 of a light or a magnetic information medium 5 formed at the central part of a recess 31 for a containing part 3. A containing case side cardboard 21 is bonded to the rear side protrusion with an adhesive at the positioning and fixing recess 36 formed at the four corners. Then, the fixing protrusion of the cover and the positioning and fixing protrusion of the cover are fitted to the holes 36 of the containing part 3 and the positioning and fixing recess 38 respectively to cover the light or magnetic information media 5 and the containing part 3 thereof respectively. In this way, light or magnetic information media can be protected during transportation or mail by the cover.
Patent JP-S6483604-A (JP)
Title: Production of rapidly cooled and solidified metal-base powder
Inventor: KONO TORU
IPC: B22F9/10
Filed: 1987-09-24
Abstract: PURPOSE:To easily produce metal powder adequate as a raw material for powder metallurgy by injecting the molten metal of the same kind as the metal powder layer for cooling formed by centrifugal force on the inside wall of a cylindrical body under highspeed rotation onto said metal powder layer and subjecting the molten metal to rapid cooling and grinding. CONSTITUTION:The powder of metal such as Al sized 1-500mum is charged into the cylindrical body 1 which is rotated at the high speed by the operation of a motor 2, a rack 11 and a pinion 12 and the layer 3 of the Al powder is formed on the inside wall of the cylindrical body 1 by the centrifugal force generated as the cylindrical body 1 rotates. Molten Al 7 in a crucible 5 in an electric furnace 4 is injected to the inside of the cylindrical body 1 from a sliding nozzle 8 toward the Al powder layer 3 in the cylindrical body. The molten Al 7 is rapidly cooled and solidified by the Al powder layer 3 to form the Al powder and accumualtes as the mixture composed of the Al powder for cooling in the bottom 13 of the cylindrical body 1. Since the refrigerant of the metal to be ground and melted is the powder of the same kind of the metal, there is no need for separating the ground metal and the metal of the refrigerant. The metal powder having the excellent characteristics as raw material for powder metallurgy is thus easily produced.
Patent JP-H0291477-A (JP)
Title: Engine igniter
Inventor: OKAWA KIYOSHI
IPC: F02P15/08
Filed: 1988-09-27
Abstract: PURPOSE:To generate a designated peak voltage on the secondary side of an ignition coil even if the ignition interval of multiple ignition is made narrower by providing a spark plug adapted to fly sparks by high voltage generated in the secondary side coil and a high-voltage diode connected in a series to the secondary side coil. CONSTITUTION:In a construction circuit of a multiple ignition type engine igniter, a high-voltage diode 1b is connected in a series to the secondary side output of an ignition coil 8. Whereupon, the ignition operation process where high voltage is generated in the secondary side coil of the ignition coil 8 to force a spark plug to fly sparks, thereby igniting an engine is similar to the conventional operation process. As the high voltage diode 16 is connected in a series to the secondary side coil of the ignition coil 8, however, even if the ignition interval is made narrower, the mutual intervention of the secondary voltage generated in the secondary side of the conventional ignition coil 8 can be prevented by the high voltage diode 16. Accordingly, it is possible to generate a designated peak voltage of the ignition coil.
Patent JP-H05157487-A (JP)
Title: Method of exchanging tube of straight tube type heat exchanger
Inventor: JIYATSUKU ARUSHIEERU
IPC: B23P6/00
Filed: 1991-09-19
Abstract: PURPOSE: To improve working reliability by allowing each end part to pass through a tube plate for fixing a number of tubes between two tube plates being in parallel each other by cutting the tubes for removal, by cleaning the tubes for mechanical machining, and by mounting the tubes by overhang welding. CONSTITUTION: When a tube 4 in the steam generator of a reactor is to be replaced, crosswise cutting 18 is made near a connection part with a top nipple 14, crosswise cutting 19 and 19 is carried out at each side of an entirely truncated cone joint part 16 one by one, and the tube 4 is removed through an opening part 13 with a relatively large diameter. At this time, a heating element 21 consisting of a spiral winding electric resistor or the like is arranged inside the tube 4, a heating current is supplied for heating the tube 4 while the tube 4 is being pulled out, and sodium deposit remaining on the external surface of the tube 4 is melted.  After that, a replacement tube is inserted from the opening part 13 of a lower tube plate 3, the upper part of the tube and a nipple 4 are welded together from the inside of the tube, and the lower part of the tube and a nipple 15 are welded together.
Patent JP-H0578146-A (JP)
Title: Method for processing photosensitive glass and ink jet head produced by the same method
Inventor: KONDO YOSHIHIRO
IPC: C03C4/04
Filed: 1991-09-19
Abstract: PURPOSE:To readily form channels at different positions of both the surface and the back of a photosensitive glass plate to inexpensively provide a high-precision ink jet head by this method. CONSTITUTION:In a process A, a photo mask 2 having formed an exposure pattern 2a and a shielding part 2b so as to divide thickness of a photosensitive glass plate into two parts is arranged opposingly to an end face 1a of the photosensitive glass plate 1 and the photosensitive glass plate is exposed to light rays to from an exposure part at the intermediate part of the photosensitive glass plate in the thickness direction. In a process B, the exposure part is heat-treated to form a light shielding layer 11. In a process C, a photo mask 3 having formed an exposure pattern 3a and a shielding part 3b of channels to be formed on the surface of the photosensitive glass plate is arranged opposingly to the surface 1b of the photosensitive glass plate and the photosensitive glass plate is exposed to light rays to form an exposure part of the channels. In the formation of the exposure part of the channels, light rays is screened by the light shielding layer 11 the back side is not exposed to light rays. Therefore, the back side is exposed to light rays to make an exposure part of the channels the back 1c. In a process D, the exposure part is heat-treated to form a crystal part 12 and in a process F, the crystal part is etched to given depth to make the channels 4 to become ink flow channels.
Patent JP-2001061464-A (JP)
Title: Biological sample culture vessel
Inventor: NAKANO YOSHITARO
IPC: G02B21/34
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide the subject vessel capable of culturing a biological sample in a culture solution under a given condition over a long period of time and of easily observing the sample. SOLUTION: This culture vessel which is made up of an upper member 10 and a lower member 20 has such a scheme that the upper member 10 has a transparent, flat plate-like aperture 11 smaller in area than the inner face of the bottom 51 of a petri dish 50, an upper peripheral rim 12 around the aperture 11 and a sidewall 13 where the aperture 11 is projected off the upper peripheral rim 12; whereas the lower member 20 has a mount 21 larger in area than the outer face of the bottom 51, provided in part with a transparent aperture 23 and placed with the petri dish 50 and a lower peripheral rim 22 around the mount 21; wherein a closed space is defined between the upper member 10 and the lower member 20, and the aperture 11 lies inside the petri dish 50 and stands apart from the inner face of the bottom 51.
Patent JP-S6394282-A (JP)
Title: Process head for electrophotographic device
Inventor: TAKAHASHI KAZUO
IPC: G03G15/10
Filed: 1986-10-08
Abstract: PURPOSE:To surely remove unnecessary developer by supplying low pressure sealing gas having pressure slightly higher than the pressure of a developing part to prevent the leakage of the developer and high-pressure sealing gas having pressure higher than the low pressure to be entered into the developing part over a frame part. CONSTITUTION:The power supply of 100V voltage is impressed on a pump 119A through a power source of 100V and 5kOMEGA and sealing air of two high and low stages can be supplied to a sealing pressure supplying port 114. Since the supplying pressure of a press-squeezing air pump is set to <500mmH2O and supplying air from a press-sealing air pump 119A is >=500mmH2O, press- sealing is entered into the developing part 66 over a mask 90. Since periodical pressure variation is applied to the press-squeezing air and press-sealing air, the developer stuck to the corner parts of an electrophotographic film 24 can be possitively blown away.
Patent JP-H1178446-A (JP)
Title: Tire inflation pressure warning device
Inventor: SASAKI YASUMITSU
IPC: G01L17/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To specify a faulty sensor device with simple operation by registering identification codes of all sensor devices equipped at a vehicle, and giving a warning of a sensor failure when any one of the registered identification codes is not received for a period integer times as long as a specified cycle of trigger signals. SOLUTION: This tire inflation pressure warning device is provided with sensor devices 1 mounted on individual tires so as to transmit air pressure information, and a control device receiving and sending out an alarm. A pulse train signal generating circuit of the sensor device 1 generates and transmits frame pulse including an identification code and pressure information for specified time according to trigger signals generated in a specified cycle by a clocking circuit 12. In a control device receiving the frame pulse, when one of registered identification codes is not received for a period integer times as long as the specified cycle, the sensor device 1 is recorded as a failure, and a failure warning is given by a display lamp and an interior buzzer. The failure of the sensor device 1 can therefore be specified.
Patent JP-S60133629-A (JP)
Title: Water cutting device of funnel
Inventor: OZASA YOSHIHISA
IPC: H01J9/38
Filed: 1983-12-21
Abstract: PURPOSE:To remove water drops remaining near the aperture of neck by providing a neck chuck, a sponge upper and lower driver, a sponge rotating driver and a squeezing plate. CONSTITUTION:A moisture absorbing sponge 13 is fixed to the position opposing to the aperture 3 of neck 2 being chucked by the neck chuck 11. This moisture absorbing sponge 13 moves upward through the sponge upper and lower driver 14 provided on the Z axis at the center of bottom part of support 12 and thereby it collides with flare 21 in such a degree as it is buried. Under this condition, it is rotated for the desired angle about the Z axis by the sponge rotating driver 16, removing the water drops around the flare. The moisture absorbing sponge 13 absorbing water is moved in the direction of arrow 19 by the squeezing plate driver 18 and is compressed by the squeezing plate 20 located to the position indicated by the broken line and the sponge upper and lower driver 14 moved in the direction of arrow 19. Water drops drop on a water tray 21 through the water passing part 121 of support 12l and is exhausted to the outside through an exhaustion hose 22.
Patent JP-S6482779-A (JP)
Title: Digital image encoding system
Inventor: FUNADA MASAHIRO
IPC: H04N19/14
Filed: 1987-09-24
Abstract: PURPOSE:To enable image reproduction of high quality by quantizing a digital image corresponding to a specific aimed picture element by blocks according to a binary-coded reproduction vector obtained by quantizing reproduction vectors having the same features. CONSTITUTION:Picture elements having 3 and 2 levels among 16 picture elements contained in a block are coded into 1 (white) and picture element having 1 and 0 levels are coded into 0 (black) to obtain a black-and-white pattern SP. The vector quantization of this black-and-white pattern SP is performed to obtain the code Q2 of the reproduction vector and the code Q3 of rotation. Then the aimed picture element pattern CP for indicating 12 picture elements to be extracted according to the black-and-white pattern SP is read out and used as a mask pattern to extract the 12 picture elements from a primary code FC. The vector V having those 12 picture elements as elements is used as an input vector and vector quantization is performed again to obtain the code Q3 of the reproduction vector, thereby obtaining a reproduction code block D with Q2 and Q3. Consequently, the image reproduction of high quality is enabled.
Patent JP-H0793009-A (JP)
Title: Numerical controller
Inventor: SAWAJIMA KENJI
IPC: G05B19/4063
Filed: 1993-09-27
Abstract: PURPOSE:To minimize operator's operation and lighten the operation burden on the operator by registering operation indications or manipulation indications by numerical controllers as batch data of the respective numerical controllers. CONSTITUTION:In addition to the input/output process of a control part 2, an input/output process part 3a performs a process for outputting internal state data on a numerical control unit, stored in a data storage part 12, to a host 1. Further, a batch process part 4a which executes the batch data stored in a batch data storage part 7 reads out the internal state data of the numerical control unit 100 registered in batch data that are considered to relate with the cause of an alarm or error and stores them in a data storage part 12. The data storage part 12 stores the internal state data of the numerical control unit 100 read out by the batch process part 4a on the basis of specified batch data. Consequently, the operation of the operator is minimized and the operation burden on the operator is reduced.
Patent JP-2000092059-A (JP)
Title: Telecommunication network management system
Inventor: CARRE LAURENT
IPC: H04L29/06
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To dissolve various faults generated by making an operator interface be directly based on a (q) interface. SOLUTION: This telecommunication network management system is provided with one or plural network information management modules (IM1 and IM2) and one or plural user service modules(USM). By this invention, a software architecture provided with an interface (f) suitable for supporting one or plural user presentation layers (CP) for the user service management module(USM) can be loaded on the management system.
Patent JP-H06317380-A (JP)
Title: Gas atmospheric heat treatment furnace for metal component
Inventor: TAKAHASHI SUSUMU
IPC: F27B5/10
Filed: 1993-08-19
Abstract: PURPOSE:To heat-treat a metal component under a non-oxidation and non- decarbonization atmosphere by introducing an inert atmospheric gas in a carbonaceous muffle case from the outside of the furnace. CONSTITUTION:A metal component 3 is heat-treated under a gas atmospehre in a heated carbonaceous muffle case 2 with an N2 or Ar gas as the atmosphere. That is, an oxidizable, decarbonizable impurity component which is brought into the atmosphere from the out of a furnace 1 by the metal component 3 is transformed into a non-oxidizable, non-decarbonizable substance by reacting with the inner wall of the muffle case 2. In addition, the atmosphere which is fed into the muffle case 2 reacts with the outer wall of the muffle case 2 prior to coming into contact with the metal component 3 in the muffle case 2, and an impurity component which is contained in the atmosphere itself it transformed previously. By this method, the atmosphere is always kept under a non-oxidation, non-decarbonization inert condition, and the metal component 3 can be heat-treated under a non-oxidation, non-carbonization atmosphere.
Patent JP-H0289710-A (JP)
Title: Chute of aggregate recovery facility
Inventor: MORI TAKEO
IPC: B65G11/02
Filed: 1988-09-26
Abstract: PURPOSE:To accumulate no aggregate or sludge in the way of a chute by forming a slope part having the inclined face, at right angles to the longitudinal direction of a chute and also forming a small recessed acceleration part at the lower edge of the inclined face of this slope part in parallel to the longitudinal direction of the chute. CONSTITUTION:When sludge generated after the tank 3 of a mixer vehicle 2 is discharged from the discharge chute 7 of the mixer vehicle 2, muddy water in sludge is collected in the acceleration part 6 along the inclined faces 5a and 5b of the slope part 5 of a chute 1. Meanwhile aggregate or sludge is also collected in the acceleration part 6 due to the self weight along the inclined faces 5a and 5b and flows down together with muddy water. As a result, it may be avoided that aggregate or sludge is accumulated in the way of the chute 1 and therefore the chute 1 is choked with aggregate or sludge.
Patent JP-H05183695-A (JP)
Title: Output controller for laser diode
Inventor: YAMAZAKI SHUICHI
IPC: H04N1/113
Filed: 1991-08-28
Abstract: PURPOSE:To suppress fluctuation in picture density by eliminating fluctuation of an LD power in one picture forming in the output controller for the laser diode (LD) used for a picture processing unit and implementing automatic power control. CONSTITUTION:A microcomputer 51 sends laser diode (LD) modulation data of an automatic power control (APC) and picture write timing data, a video control IC 52 sends the picture data to a modulation section 53 based on a picture control signal and a main scanning detection signal, the modulation section 53 applies pulse width modulation to the picture data and sends the result to an LD driver section 54. The LD driver 54 applies ON/OFF control to the LD. A current flowing to the LD 58 is dependent on a constant current circuit controlled by a D/A converter 55. The LD power feeds back a current flowing to a photodiode (PD) 59 to the microcomputer 51 with an LD light. Furthermore, the microcomputer 51 compares a PD current detection value with an object at the APC operation and writes data to a D/A converter 55 controlling the LD current depending on the result.