baber/WOPTO huggingface dataset:
Patent JP-2000208030-A (JP)
Title: Electron emitting element, electron source, image forming device and manufacture thereof
Inventor: TAKADA KAZUHIRO
IPC: H01J31/12
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To apply a film for protecting an electron emitting part after activating, and stabilize an electron emitting characteristic by providing an organic film on at least a part of a conductive film except the electron emitting part or the electron emitting part and its neighborhood. SOLUTION: An organic metal thin film is formed on a substrate 1 providing with electrodes 2,3 for an element to heat and bake, which forms an electron emitting part 5. The electron emitting part 5 whose a structure is changed is formed on a part of a conductive thin film 4 by energizing between the electrodes 2,3 element. Organic materials are applied on a surface of the conductive thin film 4 to bake, which forms an organic thin film 6. It is preferred that the organic thin film of an electron element is a thermosetting resin, and the electron emi element is a surface conducting electron emitting element.  Furthermore, it is preferred that a plurality of electron emitting elements are arranged on a base, and a plurality of electron emitting elements connected to a pair of electrodes of the electron emitting element are arranged on wiring having the number of m in a X direction and wiring having the number of n in a Y direction which are electrically insulated with each other, and which are provided on the base to form an electron source.
Patent JP-H11209542-A (JP)
Title: Styrene-based resin composition
Inventor: KOSHIRAI ATSUNORI
IPC: C08J3/22
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a styrene-based resin composition excellent in surface property of molded product and improved in processability. SOLUTION: This styrene-based resin composition is obtained by compounding (A) 100 pts.wt. styrene-based resin with (B) 0.0001-20 pts.wt. polytetrafluoroethylene-containing mixed powder comprising polytetrafluoroethylene particles having <=10 μm particle diameter and an organic polymer.
Patent JP-H07219116-A (JP)
Title: Silver halide photographic glass plate
Inventor: MORIYA TOMONOBU
IPC: G03C5/00
Filed: 1994-02-02
Abstract: PURPOSE:To provide a silver halide photographic glass plate which has excellent adhesion of the film of the silver halide emulsion layer and good sharpness and further, can be handled in a well lighted room. CONSTITUTION:This photographic plate is to be processed by a developer having a pH>=10.0 and has at least one silver halide emulsion layer on a glass substrate, which silver halide contains a >=90mol% silver chloride, content. Preferably, any one of the layers on the emulsion side surface of the glass substrate of the photographic plate (hereafter, simply referred to as plate) contains a silane coupling agent and a hydrophilic colloid layer is provided between the glass substrate and the lowermost emulsion layer of the plate and further, the upper surface of the uppermost emulsion layer of the plate is coated with another hydrophilic colloid layer.
Patent JP-2000201762-A (JP)
Title: Chair
Inventor: NAGAMACHI KEISUKE
IPC: A47C1/126
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To make arbitrarily attaching/detaching a seat as a support is erected by pivotally supporting a bracket with rotary shaft protruded toward the support side in contact with an opposing face of a pair of supports and inserting the seat in between brackets to install sides of the seat to brackets. SOLUTION: A rotary shaft 92 is protruded from an almost central part of a plate 91 in almost rectangular shape equipped on a bracket 9 toward a support 1 side. The rotary shaft 92 is inserted into the bearing 14 of the erected support 1 to bring the bracket 9 in contact with an opposing face 11e of the support 1 to be pivotally supported rotatable. The side part 6a of the seat 6 is inserted into a groove 94 formed on the bracket 9 from rear side to form an engaging part comprising the protrusion 62b and the groove 94 to detachably engage the side part 6a of the seat 6 with the bracket 9 to install.
Patent JP-2000206024-A (JP)
Title: Wide-area three-dimensional scanning device for spm
Inventor: YAMAMOTO NOBORU
IPC: G01N37/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a wide-area three-dimensional scanning device, for a scanning probe microscope(SPM), which realizes a practical SPM inspection apparatus, whose inspection performance is high and by which a large sample to be inspected can be inspected in a short time. SOLUTION: This wide-area three-dimensional scanning device is provided with an X-Y scanning mechanism which can perform an X-Y plane scanning operation by a mechanical constitution. The scanning device is provided with a Z-axis fine-movement mechanism 51 which is provided with a probe by a piezoelectric element. In addition, the scanning device is provided with a Z-axis servo unit 54, and a base bracket which is provided with the Z-axis fine- movement mechanism. In addition, auxiliary Z-axis fine-movement mechanisms 56, 57 or the like which detect an error element are installed additionally at the Z-axis fine-movement mechanism which measures a sample intrinsically. Then, the scanning device is constituted in such a way that an intrinsic measuring signal is corrected by signals which are obtained by the auxiliary Z-axis fine-movement mechanisms.
Patent JP-H03220315-A (JP)
Title: Sheath-core type conjugate yarn
Inventor: EZAKI TAMEMARU
IPC: D01D5/34
Filed: 1990-01-19
Abstract: PURPOSE:To obtain the title yarn having excellent excellent passage through treating process, high whiteness and dyeability of fluorescent blightener and dye, containing a specific amount of titanium dioxide fine particles in a sheath component and a specific amount of near infrared radiation ceramic fine particles in a core component. CONSTITUTION:The objective yarn containing 3-15wt.% titanium dioxide fine particles in a sheath component (preferably readily dyeable polymer) and 3-30wt.% near infrared radiation ceramic fine particles in a core component. The particle diameter of the fine particles is preferably 0.2-5mu.
Patent JP-S56107560-A (JP)
Title: Die bonding system for semiconductor chip
Inventor: NISHIZAKI MASASHI
IPC: H01L21/52
Filed: 1980-01-30
Abstract: PURPOSE:To automate a die bonder full by detecting an operating condition of a collet cylinder at a given timing. CONSTITUTION:A die bond arm moving between a chip support 2 and a material to bond 3 as indicated by arrow is provided on a die bonder. A cylindrical collet to adsrob a chip 1 and carry it onto a conductive adhesive on the material to bond 3 is provided at the tip of said arm. An opening state of the collet tip is detected at a point S1 where a die bond starts for bonding, a point S2 where the collet finishes an operation to adsorb the chip 1 on the support 2, and a point S3 where the chip 1 is bonded on the material 3 and thus the adsorption operation is cleared. Since measures coping with troubles at each point can be taken pertinently according to the above constitution, the die bonder can be automated full.
Patent JP-S55103580-A (JP)
Title: Magnetic cleaning method
Inventor: SUNAGA RIYUUZOU
IPC: G03G15/09
Filed: 1979-02-05
Abstract: PURPOSE: To carry out improved magnetic cleaning without undergoing electrostatic induction or the like, by applying bias voltage or the like to keep a recorder surface and a magnetic cleaner same in potential.  
     CONSTITUTION: Bias voltage is applied to magnetic roller 2 with bias application device 4 in accordance with the surface potential detected of photosensitive drum 1, resulting in rendering the surfaces of drum 1 and roller 2 same in potential, eliminating the electric field between drum 1 and roller 2, and not causing electrostatic induction. Therefore, excess magnetic toner 3... undergoes improved cleaning unaffected by electrostatic induction by virtue of roller 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000215453-A (JP)
Title: Method and device for controlling power of irradiation beam to recording medium and information recorded using it
Inventor: NAKAO YOSHIHIRO
IPC: G11B7/1267
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To determine the optimum luminescent power, which allows maximally pulling out the power of an irradiation beam to a recording medium within limits of a maximum output of a light source and a maximum convergent rate of an optical system, with the number of trial write times as little as possible. SOLUTION: This method is provided with the steps (#101-#105) fixing bottom power of pulse luminescence, changing peak power and performing trial write when a beam from the light source pulse emitting light for recording information on the recording medium is converged by an objective lens, and the recording medium is irradiated with the beam, the step (#106) calculating optimum mean power from the bottom power and the peak power of the optimum conditions obtained from the trial write and the step (#107) redetermining the peak power and the bottom power by the calculation so as to lower the peak power and to increase the bottom power, based on the optimum mean power.
Patent JP-S56109839-A (JP)
Title: Material for infrared transmitting glass fiber and manufacture of said fiber
Inventor: MITACHI NARIYUKI
IPC: C03B37/027
Filed: 1980-02-04
Abstract: PURPOSE:To stably manufacture a glass fiber capable of transmitting infrared rays in a longer wavelength region by mixing BaF2, GdF3 and ZrF4 in a restricted molar ratio, melting the mixture under specified conditions, cooling the melt by furnace cooling, and drawing the resulting glass rod after polishing. CONSTITUTION:BaF2, GdF3 and ZrF4 are mixed so as to obtain a final composition consisting of 28-38mol% BaF2, 2-7mol% GdF3 and 58-69mol% ZrF4, and the mixture is melted at about 800-1,000 deg.C. This melt is poured in a metal mold having a cylindrical hollow part heated to 100 deg.C - below the glass deforming temp., and then it is annealed at 200 deg.C - below the glass deforming temp. and cooled to room temp. by furnace cooling to form a glass rod. After optically polishing both edges of the rod, while applying about 1.0-50mg/mm.<2> tension to the tip of the rod, the rod is heated, kept at a constant temp., drawn, and crystallized.
Patent JP-H04235487-A (JP)
Title: Method and device for detecting timing pulse for descrumble
Inventor: KIKUCHI TAKAHARU
IPC: H04N7/171
Filed: 1991-01-09
Abstract: PURPOSE:To accurately and securely detect a timing pulse multiplexed on the main sound signal of a television signal in AM modulation. CONSTITUTION:The above device consists of a first filter circuit 2 extracting a video signal from a television IF signal which is being scrumbled, a second filter circuit 9 extracting a sound signal from the television IF signal, a PLL circuit 5 generating the local generation signal of a video carrier signal to be synchronized with the video signal, a mixing circuit 10 outputting a differential beat signal by mixing the sound signal extracted in the second filter circuit 9 with the local generation signal outputted from the PLL circuit 5, a third filter circuit 11 extracting the main sound signal from the beat signal outputted from the mixing circuit 10, and an AM detection circuit 12 detecting the timing pulse multiplexed on the main sound signal in the AM modulation.
Patent JP-S60153929-A (JP)
Title: Blade structure of kneader
Inventor: SHIBAI AKIHIRO
IPC: B01F15/00
Filed: 1984-01-24
Abstract: PURPOSE:To make it possible to selectively change a kneading degree, by making the leading end part of a blade freely detachable. CONSTITUTION:The recessed parts 8 provided to the back surfaces of leading end parts 3a, 3b are inlaid with the protruded parts 7 provided to a blade main body 4 to determine the positions of the leading end parts 3a, 3b and screws 9 are threaded into the leading end parts 3a, 3b and the protruded parts 7 from both side surfaces of the leading end parts 3a, 3b to fix said leading ends parts 3a, 3b to the blade main body 4. Therefore, if the screws 9 are detached, the leading end parts 3a, 3b can be exchanged.
Patent JP-S58129701-A (JP)
Inventor: FUTAGAWA KOUJI
IPC: F21V14/02
Filed: 1982-01-29
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-S55105772-A (JP)
Title: Code pattern read-in system
Inventor: AKIYAMA HIDEO
IPC: G06K7/12
Filed: 1979-02-06
Abstract: PURPOSE: To avoid eyesore when the characters on the recording medium are read with eyes, by taking the recording substance for the code pattern described together with the mother pattern of characters on the recording medium as fluorescent substance colorless which is excited with infrared rays.  
     CONSTITUTION: When the mother pattern and code pattern of characters are described parallelly on the recording medium 5, as the recording sybstance of code pattern fluorescent substance colorless or background color which is excited with infrared rays in used. This recording medium 5 is passed through the part between the paper feed stand 7 and the slit plate 6 and fed in the part clipped with the photo detection plate 6 and fed in the part clipped with the photo detection diode array 3 and the infrared ray emission diode array 4. Thus, colorless code pattern is excited with infrared rays to emit fluorescent light which is received with the photo detection diode array 3 for photo electric conversion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61170566-A (JP)
Title: Sputtering device
Inventor: HASUNUMA SUSUMU
IPC: C23C14/36
Filed: 1985-01-25
Abstract: PURPOSE:To prevent the temp. rise and injury of substrates and deposited films by installing targets for sputtering so as to face each other in parallel and disposing substrates holders intersecting spatially and orthogonally with said targets to the position between the targets except in the space region therebetween. CONSTITUTION:This sputtering device is constituted by disposing the 1st and 2nd targets 14, 14 facing each other in parallel to the inside of a vacuum vessel 10 having a gas introducing system and evacuating system 21, supplying electric power from a power source 30 thereto, disposing permanent magnets 17 forming the magnetic field intersecting orthogonally with the electric field to the region near the surface of the targets 14 and disposing the substrate holders 15 for holding the substrates 16 to the position intersecting spacially and orthogonally with the targets 14 except in the space region between the above-mentioned 1st and 2nd targets 14 and 14. The collision of the high energy particles such as secondary electrons from the targets 14 against the substrates 16 is prevented by the above-mentioned constitution, by which the temp. rise of the substrates 16 and the damage of the substrates 16 and the films deposited thereon are prevented; in addition, step coverage is improved by flying the sputtering particles toward the substrates 16 from the diagonal direction.
Patent JP-S55105972-A (JP)
Title: Separator for cell
Inventor: MACHI SUEO
IPC: H01M50/417
Filed: 1979-02-05
Abstract: PURPOSE:To obtain an uniformly graft-polymerized separator by a small-scale apparatus in which a polyolefin base film is brought into contact with a monomer while being reciprocated repeatedly. CONSTITUTION:A polyethylene film is put in a polyethylene bag and then exposed to a 20Mrad electron ray-irradiation. Then, the film so treated is rolled up around the roll A and its end is set the roll B through the movable roll C. Then, the film is alternately wound around both the rolls A and B at a winding rate of 10m/min. in a reaction liquid obtained by adding 0.25% a Mohl's salt to a 50wt% acrylic acid aqueous solution in the atmosphere of nitrogen gas at 25 deg.C for 5hr in a container to cause reaction to take place. After the reaction, the grafted film is washed with water to extract unreacted monomer and homopolymer present and then dried to obtain a separator.
Patent JP-S5295088-A (JP)
Title: Pulling eye fixing method for plastic insulated power cable
Inventor: NISHINO ISAO
IPC: H02G1/06
Filed: 1976-02-05
Abstract: PURPOSE: To pull a plurality of power cable together into conduit in such a manner that the ends of a plurality of power cable are compressed to reduce circular circumference then after inserting reduced portion into pulling eye fixing portion of pulling eye is reduced to by pulled into the conduit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09106850-A (JP)
Title: Water-proof connector
Inventor: WAKATA SHIGEKAZU
IPC: H01R13/42
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To enable a fixing member for double stopping a terminal to be temporarily mounted in a state the terminal can be inserted, thereby, not to lose water proof property. SOLUTION: Cylindrically shaped parts 11 and 11' provided with a path 11a of a terminal are arranged in parallel, around which a skirt part 12 is provided, and at the depth of which a seal ring 3 for removing a seal between counterpart male connectors is mounted. On a side wall 11e of the cylindrically shaped parts 11 and 11', an elongated hole 11f is formed to communicate from a tip end side to the entrance of the corridor 11a. A cut-out part 11c having an elastic arm 11d is formed on another side wall, and the back end side thereof reaches the entrance of the path 11a. For a fixing member 4, small protrusions 43a and 43a' are fitted to the tip end of the elongated hole 11f and temporarily mounted in front of the deflection deformation area of an elastic arm 11d.  After inserting the terminal, when the fixing member 4 is further pushed, the protrusions 44a-1 and 44a-1' are fitted to the tip end of the cut-out part 11c, positioned in the deflection deformation area, and securely mounted.
Patent JP-H04254135-A (JP)
Title: Device for attaching grille to ventilating fan or the like
Inventor: YASUTOMI KENZO
IPC: F24F7/10
Filed: 1991-02-01
Abstract: PURPOSE:To provide a device for attaching the grille to a ventilating fan or the like which simplifies the handling of the grille of the main body in setting it in place or in displacing it and facilitates the maintenance and the inspection of the main equipment. CONSTITUTION:In the main body 2 of an apparatus fitted in a wall 1 of a room an elastic member 12 is employed for setting a grille 10. This elastic member 12 is designed to slide relative to the grille 10. When the grille 10 is set in place or displaced, by having the elastic member at one side of the grille a large opening 17 can be formed in the lower side of the main body 2. This opening allows a hand to be inserted into the main body easily and makes it easy to set the grille in place or displace it.
Patent JP-H07214547-A (JP)
Title: Preparation of thermoplastic resin pellet
Inventor: MATSUMURA HIDEJI
IPC: B29B9/06
Filed: 1994-02-04
Abstract: PURPOSE:To increase an extruded amount by a method wherein a length of a helical flight part being a resin-feeding part is made in a specific range when thermoplastic resin is kneaded and extruded by melting by using a biaxial extruder equipped with a screw having the helical flight part and a kneading disc part. CONSTITUTION:A screw having a helical flight part 2, a kneading disc part 3, and a helical flight part of a second stage 4 in the order from a downstream side of an extruder is equipped inside a barrel 1 of the extruder. A screw is equipped as a pair of two screws, and revolved mutualy in the same direction or in a different direction. A pair of screws are set so that a crest of the flight and its bottom interlock with each other. Powdery thermoplastic resin is supplied to the helical flight part of the screw, and heated. Then, when it is kneaded and melted in the kneading disc part 3 of the screw, the screw wherein a length of the helical flight part 2 from a raw material-feed opening of the extruder barrel to its kneading disc part 3 is 7 to 19D (D: inner diameter of the barrel) is used.
Patent JP-S5296047-A (JP)
Title: Original point detector
Inventor: SHIRAISHI JIYUNICHI
IPC: G01D5/18
Filed: 1976-02-06
Abstract: PURPOSE: To detect the original point of a magnetic scale device to make the measurement from the original point possible by generating the pulses of one scale in a manner to use the output of a magnetic switch at the original point as the gate signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54105135-A (JP)
Title: Powder coating composition suitable for forming composite films
Inventor: MURASE HEIHACHI
IPC: C09D5/46
Filed: 1978-02-07
Abstract: PURPOSE: A powder coating composition capable of forming composite films having improved phase separation in the skin layer, with good storage stability, comprising a specific thermosetting addition copolymer as a skin layer former.  
     CONSTITUTION: A composition comprising (IX) a thermosetting addition copolymer having a glass transition temperature (Tg) of 55W75°C, consisting of (A) p wt.% of a hardness imparting monomer capable of giving a relatively high Tg when formed into a homopolymer, (B) q wt.% of a softness imparting monomer capable of giving a relatively low Tg, and (C) a monomer capable of giving a Tg not included in the values described above wherein the contents statisfy the following relationships: p+q≤50, p>6 and p>1.5q and (II) a resinous material which is incompatible or slightly compatible with the copolymer and has a surface tension of the melt at the same temperature 1.0 dyne/cm or more higher than the copolymer  and a composite layer forming parameter 1.3 times or more that of the copolymer.  The ingredients preperably do not contain coarse particles having a particle size> 300μ. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11212865-A (JP)
Title: Memory extension system
Inventor: KAWASE YUJI
IPC: H05K1/14
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To extend a memory, to reduce the area of a control substrate and also to attain the improvement of productivity and reduction of the cost for the memory by using a memory extension signal at the part of an unnecessary signal or an unused signal in the pin layout of a connector which is used for mounting a generally used memory and then mounting an extension memory on an auxiliary substrate. SOLUTION: A CPU 102 which controls a device based on the control procedure that is stored in a ROM 104 is mounted on a control substrate 101 together with a connector 103 which is used for mounting the ROM 104. Meanwhile, an extension ROM 201 and an extension RAM 202 are mounted on an auxiliary substrate 105 as the extension memories. Furthermore, a connector connecting pin 203 is connected to the connector 103 mounted on the substrate 101. Thus, the substrate 105 which can be mounted on the connector 103 is used and replaced with the ROM 104 if the capacity of the ROM 104 is deficient or a memory of another type is added.
Patent JP-H11215236-A (JP)
Title: Exchange system and subscriber connection method
Inventor: OKUDA MASARU
IPC: H04M3/42
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To supply the exchanging service of another exchange to a subscriber by retrieving an exchange that can supply its exchanging service based on the prescribed information that is previously stored in its own exchange office and switching the connection to the retrieved exchange if the exchanging service requested by the subscriber cannot be supplied from its own exchange. SOLUTION: An exchange 5 receives a service access code corresponding to a new exchanging service from a subscriber 2 and confirms whether the new exchanging service can be supplied. If the new exchanging service cannot be supplied, another exchange that can supply the new exchanging service is retrieved in an exchange system based on the information on the exchanging services which can be supplied from the exchange 5 and another exchange that is set in a data base contained in the exchange 5. Thus, the exchange 5 recognizes an exchange 8 that can supply the new exchanging service and connects the subscriber 2 to the exchange 8.
Patent JP-S63284736-A (JP)
Inventor: JIEEMUSU JII BAATORAMU
IPC: H01J23/027
Filed: 1988-01-25
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。