baber/WOPTO huggingface dataset:
Patent JP-H0558035-A (JP)
Title: Reversible heat-sensitive recording material and magnetic card
Inventor: INOUE YASUSHI
IPC: B41M5/337
Filed: 1991-08-29
Abstract: PURPOSE:To improve remarkably and for a long time adhesiveness between a heat-sensitive recording layer and an overcoat layer by providing an adhesive layer wherein polyvinyl acetate is a main ingredient between a reversible heat- sensitive recording layer and the overcoat layer. CONSTITUTION:A resin matrix used for a heat-sensitive layer forms a layer wherein an org. low mol.wt. substance is homogeneously dispersed and held and largely influences to the degree of transparency at the max. transparency. It is therefore pref. that the resin matrix exhibits good transparency and is mechanically stable and has a good film forming property. In addition, a resin with a glass transition temp. of at least 80 deg.C is pref. An adhesive layer for an heat-sensitive recording material contains polyvinyl acetate as a main ingredient and if necessary, not only a lubricant, an antistatic agent, a plasticizer, a dispersing agent, a stabilizer, a surface active agent but an additive such as an inorg. or org. filler are compounded. The thickness of the adhesive layer is usually 0.05-5mum and pref. 0.1-3mum.
Patent JP-H0291967-A (JP)
Title: Bi-cmos semiconductor device
Inventor: IIDA JOJI
IPC: H01L21/74
Filed: 1988-09-29
Abstract: PURPOSE:To make it possible to isolate a substrate from any of a P-channel and N-channel MOSFETs electrically and to apply a free bias by providing an isolating semiconductor layer between the substrate and the semiconductor layer. CONSTITUTION:An N<+>-type embedded layer 13 is formed on a substrate 1 so as to isolate an N-channel MOSFET part electrically. An embedded layer 14 is formed by performing low-concentration P-type diffusion of boron. Thus the substrate 1 and a P-well layer 5 are substantially isolated electrically. The layer 14 prevents the formation of a parasitic transistor with a source S2, the layer 5 and the layer 13 when the layer 14 is not present. Since the layer 14 has the low concentration, a diode junction between the layer 5 and the layer 13 is not formed.
Patent JP-2001063744-A (JP)
Title: Container having cap
Inventor: ABE TAKAYUKI
IPC: B65D47/12
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the separation disposal of a container having a cap by forming the cap main body having a lid unremovably fitted on the neck section of a container in a manner to be easily removable. SOLUTION: At one section of the outer periphery of the top plate 6 of a cap main body, a slot 8 is provided along the internal surface of a first peripheral wall 7. At the same time, a line section 10 for a first breaking is provided from the upper end of a first peripheral section, wherein one end of the slot is located, to the lower end, and a line section 11 for a second breaking is provided at the top plate section of a proper length, along the internal surface of the first peripheral wall 7 from the other end of the slot 8 respectively. Also, from a second peripheral wall 20 section of a lid body 18, the lower end of which comes into contact with the upper surface of the first peripheral wall section 7a on the outside of the slot 8, a wedge-shaped plate 22 is vertically hung along the external surface of the first peripheral wall section 7a.  Then, the lower end of the wedge-shaped plate is formed into a thinner section 22a, which can be inserted into the slot 8. At the same time, the wedge-shaped plate is formed into a thickness, which can break the line section 10 for the first breaking when being deeply inserted in the slot 8.
Patent JP-2000077041-A (JP)
Title: Manufacture and manufacturing equipment of cylindrical battery
Inventor: IWASAKI MIZUO
IPC: H01M2/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To ensure high roundness of a battery case after diameter reduction in spite of efficient and sufficient reduction of the diameter of a cylindrical battery case. SOLUTION: An electrode body 2 formed by spirally winding a positive electrode plate and a negative electrode plate through a separator is housed in a battery case 1 having the outer diameter D lager than the specified outer diameter (d). The battery case 1 is passed between at least one driving roller 24 and at least two free rollers 27, 28 by being rotated with the driving roller 24 to reduce the diameter D to the specified diameter (d) set by the diameter of an inscribed circle to three rollers 24, 27, 28. An opening of the battery case 1 whose diameter is reduced is sealed with a sealing body.
Patent JP-S62105243-A (JP)
Title: Recovery device for system fault
Inventor: KUROIWA KENICHI
IPC: H04L69/40
Filed: 1985-10-31
Abstract: PURPOSE:To evade the function stop of the whole system in case of the occurrence of an abnormal fault and to easily obtain information right after the fault occurrence by providing an external storage device which is stored with abnormal fault information and transfers a system program. CONSTITUTION:If an abnormal fault occurs to a processor B, a transmission part 8 transmits information on the abnormal fault. A processor A which receives this information by a reception part 7 writes the information on the abnormal fault in the external storage device 4 while carrying on normal processing. the system program of the processor B is read out of the storage device 4 after said writing is completed and transferred to the processor B through a transmission part 5 and a reception part 6. Consequently, the processor B recovers. Thus, the function stop of the whole system is evaded in case of abnormality occurrence. Further, information right after the fault occurrence is easily obtained from the external storage device.
Patent JP-H0966958-A (JP)
Title: Nozzle of push-down head in liquid-pouring pump
Inventor: KUWABARA KAZUHITO
IPC: B05B11/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To make it possible 'to free a nozzle from a tendency to leave a slit open, prevent the nozzle hole from being blocked, and for liquid to easily stop dripping by forming a slit, which opens under liquid pressure, in the center of the front wall of a tubular member and a small gap, which communicates with a groove, between the front surface of a horizontal bar and the front wall of the tubular member. SOLUTION: A tubular member 30 fitted closely on the outer surface of a horizontal bar 22 is formed as a highly elastic member having a front wall 31 in the front and a slit 32 in the center of the front wall. When the inside surface of the tubular member 30 is exposed to a high pressure of liquid, the slit, resisting the elasticity, opens and when relieved of the liquid pressure, the slit is restored to its former blocked state by elasticity. Between the front wall 31 and the front surface of the horizontal bar 22 a small gap 33 into which pressurized liquid can flow is provided. This small gap 33 is designed to communicate with the front end of a groove 25 of the horizontal bar 22. In this constitution, by pressing down a press-down head 1 the liquid whose pressure has opened the slit 32 is poured out.  A decrease of liquid resulting from this discharge of the liquid causes the slit 32 to close again. Thus it does not occur for the deformed state to last for a long time.
Patent JP-2001072068-A (JP)
Title: Housing container equipped with support stand
Inventor: ISHIHARA EIJIRO
IPC: B65F1/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a housing container equipped with a support stand capable of using both of a container main body and a separate housing body in combination by stacking the housing body on the container main body and capable of conserving the arranging space of them. SOLUTION: An upwardly extending opening frame 17 is provided on the upper surface of the flange 16 of a container main body 12 and an engaging recessed part is formed to the upper surface of the flange 16 positioned on both short side walls 14 while an engaging recessed part 24 is formed to the undersurface of the flange 16 positioned on both short side walls 14. The lower end part of a support stand 30 is engaged with the engaging recessed part of a housing container 11 and the engaging recessed part of a separate housing container 11 is engaged with the engaging part of the support stand 30 to support the support stand 30 on the housing container 11 and the separate housing container 11 can be supported on the support stand 30.
Patent JP-H07100709-A (JP)
Title: Cutting tool
Inventor: SUZUKI KAZUTAKA
IPC: B23D49/16
Filed: 1993-09-30
Abstract: PURPOSE:To provide a cutting tool capable of accurately immediately detecting the bending of a cantilever-supported cutter blade. CONSTITUTION:A cutting tool is provided with a base 2 attached to a predetermined position of a body housing 1 and having a slit part 2a, a cutter 6 mounted on a drive arm 5 to project below the slit part 2a and a conductor 7 fixed to the lower surface of the base 2 and cut out in the location of the slit part 2a. When the base 2 is bent by a fixed amount in the direction of the thickness, it touches the conductor 7 to stop the drive of a motor.
Patent JP-H1084875-A (JP)
Title: Emulsified oil and fat composition for custard cream
Inventor: FUJIMURA MASAKI
IPC: A23G3/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. from which custard cream having durability against freezing and thawing and showing a smooth structure even when it is stored in frozen state for a long time and then thawed, by incorporating glycerine fatty acid ester, sucrose fatty acid ester and protein. SOLUTION: This compsn. by 100 pts.wt. contains 2 to 20 pts.wt. glycerine fatty acid ester such as monoglyceride, monoglyceride org. acid ester and polyglycerine fatty acid ester, 1 to 6 pts.wt. sucrose fatty acid ester, and 0.1 to 3 pts.wt. protein. Moreover, ethanol and/or processed starch is added by 1 to 30 pts.wt. to obtain the compsn. of the purpose from which a custard cream having stable quality without causing water separation can be obtd.
Patent JP-H0772435-A (JP)
Title: Polarization independent type optical external modulation device
Inventor: HIGAMI TOSHIYA
IPC: G02F1/11
Filed: 1993-09-06
Abstract: PURPOSE:To provide the device capable of making efficient external modulation of an optical fiber during light propagation without depending on the polarization of the incident light on the optical fiber. CONSTITUTION:Two or more optical modulators 1A, 1B are assembled on the outer periphery of the optical fiber 7 by maintaining the relative spacing between the optical modulators with each other along the longitudinal direction of the optical fiber 7, the intersected angle of the optical modulators and the relative intersected angle theta of the optical modulators with each other. At least one ultrasonic waves surely and efficiently modulate the plane of polarization of the optical fiber 7 under light propagation regardless of the polarization state of the incident light on the optical fiber 7 when the plural ultrasonic waves are generated from piezoelectric parts 3A, 3B of the respective optical modulators 1A, 1B toward the optical fiber 7. Then, the light propagating in the optical fiber 7 is efficiently modulated from outside the optical fiber without depending on the polarization of the incident light on the optical fiber.
Patent JP-2000071327-A (JP)
Title: Tubular film and production thereof
Inventor: TANAKA YASUHIRO
IPC: B29C53/38
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a tubular film easily releasable from a columnar member and a tubular member, and to further provide a conveying belt and a fixing device for image forming apparatus utilizing the tubular film. SOLUTION: A tubular film is obtained by winding a thermoplastic sheet-like film 4 around a columnar member 1 and fitting a tubular member to the outside of the wound sheet-like film 4 and heating at least the sheet-like film 4 to bond the overlapped part of the sheet like film. In this case, at least one of the columnar member 1 and the sheet-like film 4 or the sheet-like film 4 and the tubular member is coated with a silane coupling agent.
Patent JP-H1090946-A (JP)
Title: Manufacture of static charge image developing toner
Inventor: YASUNO MASAHIRO
IPC: G03G9/087
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a toner having uniform charging property in which a charge control agent is uniformly dispersed by comprising a process of adding the charge control agent synthesized in water or nonaqueous solvent into a toner composite component without drying. SOLUTION: In a method of manufacturing a toner containing a binder resin and a charge control agent, this method comprises a process of adding the charge control agent synthesized in water or a nonaqueous solvent to a toner composite component without drying. As the charge control agent, any one which can be synthesized in water system and/or nonaqueous solvent, of the materials generally known as charge control agents, may be used, including various kinds of organic compounds capable of imparting positive or negative charge by frictional charge. As the preferably used positive charge control agent, ternary ammonium salt, nigrosine dye, amine alkoxide are given. As the negative charge control agent, oil black, salicylic metal complex, thioindigo pigment and the like are given.
Patent JP-2001061505-A (JP)
Title: Fishing outsole
Inventor: SHIGEFUJI HIDETOSHI
IPC: A43B13/14
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a fishing outsole which is inexpensive and mass-producible, which resists clogging, and which can have an antislip effect similar to straw sandals. SOLUTION: This fishing outsole is provided with cleats 10. The cleats 10 are formed of woven elements formed by interweaving of warps 11 and wefts made of synthetic fibers. The interval between adjacent warps 11 is reduced to cause only the warps 11 to be exposed to the surfaces of the cleats to form the surfaces of the cleats into irregular shapes formed of the warps 11. At least either the warps 11 or the wefts constituting the woven element are elastically deformable, so that laver, seaweeds or the like that may enter between the warps 11 or between the wefts can be easily discharged by the elastic deformation of the warps 11 or the wefts.
Patent JP-H0293860-A (JP)
Title: Electronic equipment
Inventor: FUSHIMOTO HIDEO
IPC: G06F17/28
Filed: 1988-09-30
Abstract: PURPOSE:To repeatedly confirm only necessary information by an operator and to efficiently execute translation work by arbitrarily masking the partial information of output information, which are outputted from a storing means, and outputting the information. CONSTITUTION:An electronic dictionary to input first language information and to output second language information which correspond to the first language information, control means 9 and 12 are provided so that the arbitrary information to be housed to a first storing means 10 can be successively housed to a second storing means 11 and the partial information of the information in the second storing means 11 can be masked and outputted. Thus, the operator can selectively house and output only the necessary information to the second storing means 11 out of the plural information which are housed to the first storing means 10. When the dictionary is used as learning or a foreign sentence is translated, the translated work can be efficiently executed by retrieving only an unknown foreign word, successively storing this word and successively outputting the word.
Patent JP-S6487316-A (JP)
Title: Mold for measuring flow characteristics of molten resin
Inventor: KOBAYASHI HIROYUKI
IPC: B29C45/76
Filed: 1987-09-30
Abstract: PURPOSE:To make the measurement of flow characteristics of resin suited to the practical use in injection molding and the like possible by a structure wherein openings, through which the efflux of molten resin outside a mold is made possible, is provided at a part of a cavity. CONSTITUTION:An opening part is preferably provided at or near the end of a cavity, for example, a mold, at the end of the cavity 5 of which openings 5 are provided and in the cavity of which sensors 9 for measuring resin temperature and internal pressure and sensors 10 for measuring mold temperature, are embedded, is employed so as to be installed on an injection molder, on which an in-cylinder resin temperature sensor, an oil pressure sensor and an injection speed sensor are provided in order to measure temperatures or resin in flow state at four points apart from a sprue, pressure distribution in the cavity and the like. The state of resin in steady flow is easily obtained. Thus, the characteristics such as temperature, pressure and the like become constant, resulting in making accurate measurement possible.
Patent JP-H03110085-A (JP)
Title: Laser beam processing controller
Inventor: ISHIGAKI HIROSHI
IPC: B23K26/00
Filed: 1989-09-22
Abstract: PURPOSE:To improve the effect of saving the space of equipment by detecting a work with a laser beam processing device and selecting and executing the processing conditions previously set for each of the shapes of the work from the result of the detection. CONSTITUTION:The work 2 set on the pallet 1 is transported to a processing position. The image of the work 2 is picked up by a CCD camera 3 provided right above the work and the image signal is sent to a control unit 4 by which the shape identification is executed. On the other hand, the processing conditions previously set for all of the works to be processed by this device are selected by a triaxial control robot 5 provided right above the processing position and A laser oscillation controller 11, by which the processing is executed. The processing under the conditions meeting the work is executed in this way even if many kinds of the works are mixedly supplied. The need for the meaningless storage of the products and for the equipment and space for the storage is eliminated and the efficient processing is possible.
Patent JP-H0890173-A (JP)
Title: Method for reducing mixture of components in different kinds of steels continuous casting
Inventor: MIYAZAWA KENICHI
IPC: B22D11/115
Filed: 1994-09-16
Abstract: PURPOSE: To reduce the mixture of molten steels in a previous ladle and a following ladle by arranging a molten steel mixture reducing plate for reducing the mixture of the molten steel at the upper part and the molten steel at the lower part in a mold to the lower end of an immersion nozzle, impressing a DC magnetic field in the horizontal direction in the molten steel in the mold and casting, at the time of continuously executing the continuous casting of the different kinds of steels. CONSTITUTION: In the case of casting by using the mixture reducing plate 3, after completing the pouring of the molten steel 4 in the previous ladle, the DC magnetic field is impressed with magnets 5 without stopping draw-out of the cast slab, and at the time of pouring the molten steel 4 in the following ladle into the mold 1 through the immersion nozzle 2, the invading depth of the descending flow is drastically reduced by the actions of the mixture reducing plate 3 and the DC magnetic field. Therefore, the molten steel 4 in the following ladle reduces in extremely little to the mixture with the molten steel in the previous ladle existing in the range at lower than the mixture reducing plate 3 in the mold 1, and the length of the component mixed range at the joining part of the cast slab is shortened.  Then, the impression of the DC magnetic field with the magnets 5 is executed from just before starting the casting in the following ladle to the time changed into the molten steel 4 in the following ladle in the mold 1.
Patent JP-S63100284-A (JP)
Title: Hydraulic machine
Inventor: TAKAIWA SATOSHI
IPC: F04C29/00
Filed: 1986-10-17
Abstract: PURPOSE:To prevent corrosion of a member due to contact with fluid, by applying galvanization of Ni-Sn-P alloy onto the surface of the member for supplying/ discharging the fluid through cooperation at the contacting portion with the fluid, while furthermore applying galvanization of Ni-P series or Ni-B series alloy. CONSTITUTION:A screw vacuum pump 1 associated with a member for supplying/discharging fluid through cooperation comprises a tubular casing 3, covers 4, 5 and male/female screw rotors 13, 12 contained therein. The surface 20 of the composition member of the screw vacuum pump 1 at the contacting portion with fluid is applied with fine alloy galvanization 21 of Ni-Sn-P with scarce defect such as pin hole, followed by further galvanization 22 of corrosion resistant Ni-W-P or Ni-W-B alloy. Consequently, even when highly corrosive gas or gas containing water is employed, the surface 20 at the contacting portion with fluid does not corrode thus enabling cost reduction of material. Furthermore, the surface 20 at the contacting portion with fluid is made smooth through galvanization, thereby degradation of efficiency due to adsorption can be prevented.
Patent JP-H09215558-A (JP)
Title: Pressure relieving cushion
Inventor: NIKORASU SANDOMAN AREN
IPC: A47C4/54
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a pressure relieving cushion which can be used for giving a pressure relieving function for a person who has sat for a long time. SOLUTION: An improved pressure relieving cushion includes at least one of water filling cells 2, 15 supported on a base 1. The cell is covered over its opposite end edges in part with a pair of spaced cells 3, 15 and 4, 15 supported on the base 1. The cells are received in sleeves 2, 3 or 4, including a seal unit 15 fixed externally to the base at opposite ends 16, 17.
Patent JP-H1179083-A (JP)
Title: Engine cover for outboard engine
Inventor: TAKAYANAGI MASASHI
IPC: B63H20/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the infiltration of a water in an engine room without reducing an inflow air amount by covering one part of an opening part with a cover body, in an outboard engine providing a cylindrical intake port on whose upper surface the opening part is formed on the rear upper side of an engine cover for covering an engine. SOLUTION: An intake port 14 for taking the air from the outside of an outboard engine 1 into the inside of an engine room 3 is provided on the rear upper side of an engine cover 2. An opening part 15 is formed on the upper surface of this cylindrical intake port 14. A tilt up handle 16 for slanting (tilting) the outboard engine 1 is provided on the upper side of the intake port 14. An air take-in port 17 is opened on the rear part of the tilt up handle 16 and the air taken in from this air take-in port 17 is introduced in the engine room through the intake port 14. One part of the opening part 15 is covered with a cover body 18. This cover body 18 is set to the position higher than the front edge 15a of the opening part.
Patent JP-2000102161-A (JP)
Title: Transformer
Inventor: HANLEY PETER
IPC: H01F30/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To achieve a mechanism that is fail-safe, is extremely quick, does not have any movable parts, and limits a fault current in a transformer. SOLUTION: A transformer includes primary coil winding 3 being connected to first and second magnetic circuits 1 and 2. Flux is moved by the primary coil winding through the magnetic circuit. First and second secondary coil winding 5 and 6 are also provided. In this case, each of the first and second secondary coil winding 5 and 6 is related to each of the magnetic circuits 1 and 2, and is electrically connected in series in opposite phase. A closed superconductive fault current coil winding 8 is also provided for interlinking with the flux in the second magnetic circuit.