baber/WOPTO huggingface dataset:
Patent JP-S6095714-A (JP)
Title: Manufacture of magnetic head
Inventor: SAKAKIMA HIROSHI
IPC: G11B5/147
Filed: 1983-10-28
Abstract: PURPOSE:To provide a magnetic gap with high accuracy by irradiating a laser light to a prescribed position forming a magnetic gap in forming a soft magnetic amorphous alloy film used as a core part of a magnetic head by means of the sputter method. CONSTITUTION:The manufacture method of a magnetic core using a laser as the sputtering device is illustrated. A cathode 11, a target 12 for forming an amorphous alloy, a base holder 13 subjected to water cooling, a base 14, a bell jar 15, a laser light source 16, a light collector, and a laser light intake window 17 are provided and a laser light 18 is shown in Fig. The winding window 14' is provided to the base 14 in advance and fixed on the holder 13 so that the laser light 18 is irradiated to a desired position. The inside of the bell jar 15 is evacuated, an Ar gas is introduced and the amorphous alloy film is formed on the base 14 by sputtering the target 12, and the laser 18 is irradiated at the same time to form the film on the base 14 while oxidizing selectively at a part of the amorphous alloy film.
Patent JP-S6263739-A (JP)
Inventor: YAMAMOTO SHUJI
IPC: E04B7/00
Filed: 1985-09-11
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-S58101549-A (JP)
Title: Traffic controlling system for service overall exchange
Inventor: NAKAJIMA SEIICHI
IPC: H04M3/36
Filed: 1981-12-14
Abstract: PURPOSE:To regulate calls depending on the service class, by measuring calls given  in the unit time per service class, based on the ratio of the said calls to the specified  calls per predetermined service class. CONSTITUTION:Each word in a memory 21 corresponds to the service class, and the  number of calls of the said service is stored in a field 22 of each word and a specified  number of calls is stored in a field 23. When a terminal makes a call and the service  class is discriminated through the analysis of calls, an address is given to an address  line 26 and a signal in which 1 is added to the field 22 of the said word and the result  is stored in the same address again is given to a control line 27. After a prescribed  time, a signal which reads out the content of the memory 21 sequentially, calculates the ratio of the number of calls to the specified number of calls at an operation circuit 25 and registrates the ratio of the number of calls to the specified number of  calls to a register 28, when the said ratio is a threshold value or over, is given to  a control line 27. When a call is generated and the service class is discriminated with the analysis of the call, the service class is indicated on a line 38, a comparison circuit 29 compares the service class with that registered in the register 28, and when  they are coincident, a signal is given to a regulation signal generating circuit 31 generates a regulation signal.
Patent JP-S6447212-A (JP)
Title: Joint of power cable
Inventor: IDE SHIGEO
IPC: H02G15/24
Filed: 1987-08-12
Abstract: PURPOSE:To prevent dielectric breakdown, by arranging an air-trap for catching foam intruded into an oil supply piping at a portion of the oil supply piping, e.g. end of a power cable or an intermediate joint. CONSTITUTION:An air-trap 9 is bent and arranged as an oil path 4a through which foam moves in reverse direction from floating direction. When a portion of an oil supply piping 6 is damaged, insulating oil in the oil supply piping 6 is discharged sequentially through inner pressure then substituted sequentially with intruded air and the insulating oil in the entire oil supply piping 6 is finally substituted with air except the air-trap portion. Substituted air can not enter the reversely directed oil path 4a but forms an insulating oil face 71 to provide an air sump thus being trapped.
Patent JP-H0367417-A (JP)
Title: Manufacture of insulated electric wire and manufacturing device
Inventor: TSUNODA TATSUYA
IPC: H01B13/16
Filed: 1989-08-04
Abstract: PURPOSE:To manufacture an extremely high-void film with a honeycomb structure smoothly on the surface by forming an energy beam hardening resin coating layer containing hollow spheres on the surface of a conductor, sizing it under the heated condition, and radiating an energy beam for hardening. CONSTITUTION:30vol.% of thermal expansion hollow spheres surrounded with an isobutane foaming material in the shell of a vinylidene chloride-acrylonitrile copolymer are added and dispersed in ultraviolet hardening resin such as silicon to obtain a coating resin composition material with the viscosity 10000cps. The above composition material 22 is coated on a silver-plated copper wire 1 with the outer diameter 150mum at the thickness 35mum with a pressure coating die 4, hollow spheres 23 are expanded in a heating furnace 5 at 150 deg.C, it is molded through a pure quartz sizing die 10 integrated with a lamp 11 radiating the ultraviolet rays-infrared rays 13, and the film is concurrently hardened to obtain an insulated electric wire with the outer diameter 450mum. A silicone lubricant is fed to the inner wall face of the die 10 from a section A.
Patent JP-H0250584-A (JP)
Title: Dynamic range enlarging system
Inventor: YOSHIDA HIDEAKI
IPC: H04N5/378
Filed: 1988-08-11
Abstract: PURPOSE:To enlarge the dynamic range of an imager by adding and/or averaging the read signals for plural times outputted from the non-destructive read type imager. CONSTITUTION:A non-destructive read type imager 21 is driven by a driver 29, the driver 29 is controlled by a timing control circuit 30, and an exposure start signal and read signals at different timing are supplied to the imager 21 by a driver 29. The photoelectric converting output of the imager 21 is compressed to a logarithmic value by guiding to a logarithm converting circuit 22, its output is guided to a clipping circuit 23, and the output of the clipping circuit 23 is converted into a digital value by guiding to an A/D converter 24. The signal, which is converted into the digital value, is inputted to an addition/averaging circuit 25, the output of the A/D converter 24 and the memory value of a buffer memory 26 are added, and their mean value is calculated. Thus, the dynamic range of the imager can be effectively enlarged.
Patent JP-H05175819-A (JP)
Title: Circuit and system using josephson junction
Inventor: RICHIYAADO SHII RUBI
IPC: G01R23/02
Filed: 1991-07-16
Abstract: PURPOSE: To generate a stable clock at a superconductive circuit by constituting the clock by parallelly connecting a resonance circuit to a Josephson junction. CONSTITUTION: A clock circuit 32 comprises a Josephson junction 152 and the resonance circuit parallelly connected to the Josephson junction 152 and generates a pulse corresponding to a signal applied to the Josephson junction 152. The resonance circuit serially connects a resistor 158 to a transmission line 160, the pulse has a basic cycle, and the basic cycle is selected corresponding to the length and phase speed of transmission line 160. In order to record the pulse generated by the clock circuit 32, a counter 40 is connected to the Josephson junction 152. A starting pulse is generated by a zero cross detector(ZCD) 24 composed of interferrometer 100 having two junctions 102 and 104 to be magnetically driven by a signal from a clipper circuit 120. The ZCD 24 generates the pulse when an input signal voltage exceeds a prescribed threshold value.
Patent JP-H0756918-A (JP)
Title: Japanese analysis method
Inventor: SHIRAI SATOSHI
IPC: G06F17/27
Filed: 1993-08-13
Abstract: PURPOSE:To approve the modification relation of a sentence having a parallel relation on clause by cutting the clause immediately before or after a word string where the parallel relation is approved and approving the modification relation as the parallel relation of the whole clauses. CONSTITUTION:A morpheme analysis part 2 refers to a morpheme dictionary 5, word-divides an inputted sentence inputted through an input part 1 and obtains a morpheme analysis result. The parallel relation detection part of the modification analysis part 3 collates the respective analysis results with the word constitution of the respective clauses in a modification dictionary 6. A clause division part cuts the clause immediately before or after the word string where the parallel relation is approved. A parallel relation approval part approves the parallel relation of the mutual clauses in accordance with the clause division result. A modification relation approval part refers to the modification dictionary 6 and obtains the modification analysis results of the respective clauses. Thus, the precise parallel relation 2 can be approved for a Japanese sentence where the parallel relation is realized among the partial clauses which are set by morpheme analysis.
Patent JP-H0864832-A (JP)
Title: Thin film semiconductor device
Inventor: TERADA NORIHIRO
IPC: H01L21/336
Filed: 1994-08-26
Abstract: PURPOSE: To improve device characteristics even when there is deteriorated part in a semiconductor thin film prepared with scanning annealing of an excimer laser, and improve uniformity of characteristics over a whole substrate. CONSTITUTION: There is provide a thin film semiconductor device in which semiconductor thin films 3a, 3b having different film qualities at a predetermined period are formed on an insulating substrate 1 and a plurality of semiconductor devices are arranged on the semiconductor thin films 3a. 3b. In the semiconductor device the numbers of gates 6' and gates 6 of a semiconductor device on the semiconductor thin films 3a, 3b of different material qualities are mutually different.
Patent JP-H1142819-A (JP)
Title: Thickness detection mechanism for printer
Inventor: IKENO NAOYUKI
IPC: B65H7/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To protect a sheet against contamination with the ink of an ink ribbon by an arrangement wherein a tractor door is moved up and down depending on the thickness of the sheet and the movement thereof is detected. SOLUTION: The thickness detection mechanism for printer comprises a tractor pin 2 for inserting a continuous form, a tractor door 3 moving up and down depending on the thickness of the sheet 1, and a sheet thickness sensing section 4 for sensing the movement 5 of the tractor door 3. When a continuous form is fed onto the tractor body and pressed by a paper bail so that it 15 not removed from protrusions, the sheet thickness sensing section 4 senses the movement of the tractor door of a sheet feed tractor. The head gap is then adjusted based on sheet thickness information thus obtained in order to protect the sheet against contamination with the ink of an ink ribbon.
Patent JP-H0937275-A (JP)
Title: Solid-state image pickup device and method for mounting solid-state image pickup element
Inventor: OKUMA AKITOSHI
IPC: H04N5/335
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To improve the registration accuracy and the job efficiency by fixing plural light emission sections arranged to a spectral prism to plural solid-state image pickup element sections having solid-state image pickup elements with a spherical adhesion member and an adhesives. SOLUTION: An image pickup block 10 is made up of a prism 4 and three holders 8R, 8G, 8B having a solid-state image pickup element. Since the prism 4 is a 3-color separation prism, three light emission sections 5R, 5G, 5B are arranged. Each of channel rear ends 4R, 4G, 4B arranged in the prism 4 is adhered to corresponding holders 8R, 8G, 8B with a spherical spacer 11 being an adhesive member and an adhesives. In the adhesion, a gas nozzle 14 is used, which jets a gaseous N2 and a light emitting device 15 arranged 111 the same direction with a dispenser under the environment is used to emit a light to cure quickly the adhesives after the adhesives is packed in the spherical spacer 11.
Patent JP-H0629604-A (JP)
Title: Beam pulse comprising method
Inventor: NISHIOKA HAJIME
IPC: H01S3/10
Filed: 1992-07-07
Abstract: PURPOSE:To devise a beam pulse compressing method capable of compressing long pulse laser beams in low beam intensity into short pulse laser beams in high beam intensity using Raman induction scattering method. CONSTITUTION:The exciting beams 4 of short wavelength laser beams comprising continuous beams or long pulse laser beams in low beam intensity are initially implanted in induced Raman medium 3 inserted into beam resonators 1, 2 so as to excite this medium 3 by the excited beams 4 for reserving the beam energy as the primary Stokes energy. Next, the trigger pulse 5 by short pulse laser beams in the same wavelength as that of the excited beams 4 is implanted to emit the secondary stokes beams by four light wave mixture so that the primary stokes beams may be backward Raman compressed by the secondary stokes beams to be converted into the short pulse secondary stokes beams in high beam intensity further to be taken out as output beams 6.
Patent JP-S6094232-A (JP)
Title: Method of manufacturing cutting tool which is brazed with surface covering sintered hard alloy tip
Inventor: SUGISAWA TAIJIROU
IPC: B23B51/04
Filed: 1983-10-27
Abstract: PURPOSE:To enhance the wear-resistance and dimentional accuracy of a cutting tool, by cutting a cutting tool body after the latter is brazed at a predetermined position thereof with a surface covering sintered hard alloy tip, and thereafter, by forming a hard covering layer on the surface of the tip by a physical vapor coating method. CONSTITUTION:In the case of application to a hole making drill, an ultrahard alloy tip in a predetermined shape is prepared, and is disposed in a chemical evaporating device with the tip being covered with a protecting plate made of, for example, ceramics in its one surface brazed to a cutting tool body 2 so that the tip is reacted under the presence of reacting gas to obtain a hard covering layer having a predetermined thickness. After the thus covered ultrahard alloy tip 1 is brazed to the cutting tool body 2, the marginal section 1a of the tip is cut to have desired dimensions, and as well a flank 1b is cut. Then the thus obtained drill is disposed in a physical evaporating a device in which plasma is generated under the presence of reacting gas, and is reacted at a temperature less than the fusion point of the solder, thereby a hard covering layer is formed on the surface of the tip.
Patent JP-S59131470-A (JP)
Inventor: ROIDEN SHII SANDAASU JIYUNIA
IPC: B41J2/275
Filed: 1983-10-27
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-H1050295-A (JP)
Title: Electrolytic solution injecting device
Inventor: SUEOKA SEIJI
IPC: H01M2/36
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic solution injecting device capable of making an electrolyte unsplashed, and sharply shortening a injecting time even sealing an electrode part and a solution injecting port is incomplete, by specifying a solution injecting vessel, and injecting the electrolytic solution from a liquid injecting vessel into a battery vessel into which the electrode part is inserted by utilizing centrifugal force. SOLUTION: A solution injecting device 4 is equipped with a funnel part 4a: having a liquid trapping part for receiving an electrolytic solution from an electrolytic solution supplying source to temporarily trap the electrolytic solution, a nozzle part 4b: having a solution discharging port opened toward a battery vessel 1a, and a communicating path: provided between the solution trapping part and the solution discharging port to communicate both the sides.  The electrolytic solution, in a solution injecting vessel 4, is made unleakable from the solution discharging port under atmospheric pressure, and dischargeable from the solution discharging port toward the battery vessel 1a only when centrifugal force is given, by setting a diameter of the communicating path 0.2-1.0mm, and a diameter of the solution discharging port equivalent to or smaller than the diameter of the communicating path, preferably 0.19-0.99mm.
Patent JP-2001033666-A (JP)
Title: Integrated type optical module, integrated type optical module unit, and optical communication system
Inventor: NISHINO TATSUO
IPC: H01L31/0232
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items for an integrated type optical module, an integrated type optical module unit and an optical communication system, and to facilitate coupling to optical fibers. SOLUTION: The optical module is composed of a resin package 01 using a transparent resin and a fiber connector 09 using other resin. The resin package 01 seals a luminescent element and/or a photo-receiving element 06, and an fitting hole 02 and a part 07 for photo-receiving element axis of an optical fiber 13, and fixing grooves 04 are provided in side faces of the package 01. An optical fiber holding member 10 is molded in a position to conform an optical axis of the luminescent element and/or the photo-receiving element 06 substantially with the optical axis of the optical fiber 13 in the fiber connector 09, and fixing hooks 12 for fixation are formed. The number of part items is reduced thereby, shifting of the optical axis is restrained, and coupling to the optical fiber 13 is efficiently attained.  An uneven part meshed with an uneven part of the connector 09 is formed by a double molding method to enhance, the strength of a connector portion.
Patent JP-H0253618-A (JP)
Title: Mounting of tyre slip tool
Inventor: MATSUOKA SHIGEO
IPC: B60C27/06
Filed: 1988-08-13
Abstract: PURPOSE:To improve the attaching characteristics by placing a mounting and removing mechanism in the middle portion between internal and external support rings of a slip tool designated as a tyre chain, connecting mounting and removing mechanisms with each other at the side of the internal support ring and attaching the tyre chain to the tyre with this connection parts placed on the ground face at the back of the tyre. CONSTITUTION:In a chain tyre slip tool which is commonly used a mounting and removing mechanism consisting of hook tools 8 and 10 and receival tools 9 and 11 is set in the middle portion between internal and external support rings 2 and 3. Each of the internal and external support rings 2 and 3 can be divided into two parts of which each is individually mounted or removed. For the mounting of this slip tool, the mounting and removing mechanisms (8 and 9) of the internal support ring 2 are connected to each other and with the connection portion placed on the ground surface at the back of the tyre, said slip tool is evolved to the left and the right and the mounting and removing mechanisms (6 and 7) are connected to each other on the side of the front face of the tyre. The hook tool 4 and the receival tool 5 of the internal support ring 2 are held by the left hand, lifted up from the left and the right side of the tyre to the top tread face of the tyre, connected to each other and put in to the back of the tyre. Then the work is finished.
Patent JP-S6359311-A (JP)
Title: Boding method for porous hollow yarn membrane
Inventor: NOBE JUNJI
IPC: B01D63/02
Filed: 1986-08-28
Abstract: PURPOSE:To bond the ends of porous hollow yarn membranes without using a binder by inserting an outer frame sleeve around the ends of the porous hollow yarn membranes after preheating the ends up to the melting temperature or more, flowing heating fluid from the lower sides of the ends and heat fusing each of the membranes by means of pressure difference in the inner and outer peripheral faces of the membrane. CONSTITUTION:Ends of porous hollow yarn membranes 2 made of fluorine resin or the like and heated up to a melting temperature of the membrane constituting synthetic resin or more, and an outer frame sleeve 9 formed with heat fusion fluorine resin or the like are inserted around the end periphery, the sleeve 9 being inserted into an oven 10. Between a flange 12 and a cylindrical adaptor 13 fixed to the oven 10, an insulating material 11 is provided to prevent heat from transferring to the upper section of the membrane 2. After or during hot air A at a membrane-melting temperature or more is fed from a heating fluid feeding device 17 to the lower end of the membrane 2, the hot air A is exhausted out of an exhaust opening 15 by a vacuum pump or the like to give pressure difference between the inner and outer peripheral faces, the membrane face is spread outward, each of membranes 2 are fused firmly and the membranes 2 and the sleeve 9 are integrally fused.
Patent JP-H0861730-A (JP)
Title: Heat exchange ventilator
Inventor: KUSUI MAKOTO
IPC: F24F7/08
Filed: 1994-08-26
Abstract: PURPOSE: To reduce in size a heat exchange ventilator and to reduce the pressure loss by partitioning an air supply route in a casing substantially linearly, and disposing it along the outdoor air passage of a heat exchange element on the route. CONSTITUTION: The sides of a heat exchange element 20 for partitioning an outdoor air flow passage OP are disposed along a vertical attitude, and the sides of the element 20 for partitioning an indoor air flow passage RP is disposed in the state along the horizontal attitude in a casing 10. The outdoor air introduced from an outdoor air introducing inlet OA into the casing 10 is passed through the element 20 substantially linearly, and exhausted to the outside of the casing 10 without bending in the air flowing direction from the element 20. Thus, the height of the entire heat exchange ventilator is suppressed to be reduced in size and when the outdoor air is supplied indoor, pressure loss can be decreased.
Patent JP-S6357000-A (JP)
Inventor: TAKAHASHI TSUNEHISA
IPC: H05K13/08
Filed: 1986-08-28
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-H0653278-A (JP)
Title: Mounting structure and wiring board for integrated circuit
Inventor: TAKAO HITOSHI
IPC: H01L21/60
Filed: 1992-07-29
Abstract: PURPOSE:To make the interval between the connection pads on the side of a semiconductor substrate small, and besides, enlarge the area. CONSTITUTION:Individual electrode pads 14 at the second stage and earth electrode pads 18 on the third stage are made trapezoid, and their long sides are opposed to each other. The center of the figure of the trapezoid is eccentric by the distance of b5. Since the electrode pads 21 and 22 on IC side are so formed as to conform in area to the center of figure when a semiconductor substrate is mounted on a wiring board 11, the intervals b8 can be made smaller than the intervals between the individual pads 14 and earth electrode pads 18. Moreover, the area of the electrode pads 21 and 22 on IC side can be taken large, and junction force using solder material such as solder bump can be taken large.