baber/WOPTO huggingface dataset:
Patent JP-H06243942-A (JP)
Title: Circuit connecting connector device
Inventor: TAMURA SHIGENORI
IPC: H01R31/06
Filed: 1993-02-15
Abstract: PURPOSE:To provide a circuit connecting connector device by which connection between a main device part of a car audio and an automobile fixing side part can be used in both a mounting and dismounting type of the main device part and a fixing type. CONSTITUTION:A connector socket 1 having a single plug receiving part 11, a plug casing 2 inserted/extracted freely in/from this plug receiving part 11 and plural connector plugs 3, 4 and 5 supported by being fitted in the plug casing 2, are provided. A fitting condition where the respective connector plugs 3, 4 and 5 are inserted independently in the plug receiving part 11 of the connector socket 1 and a fitting condition where the respective connector plugs 3, 4 and 5 being in a support condition in the plug casing 2 are inserted in the plug receiving part 11 together with the plug casing 2, are made to be obtained.
Patent JP-2000250805-A (JP)
Title: Hierarchy control system and processor provided with shared resources therefor
Inventor: IKE KATSUHISA
IPC: G06F12/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a hierarchy system, in which even plural asynchronous processor can access shared resources, and a processor provided with shared resources therefor. SOLUTION: Concerning the hierarchy control system provided with a high- order processor 202 for performing input/output synchronously with a clock CKU in a term TU and a low-order processor 203 for performing input/output synchronously with a clock CKL in a term TL and having a shared register 204, which can be accessed from both the processors, between these processors, the condition of TU>TL is established and the shared register 204 can be accessed in a term TAC shorter than the term TL of the low-order processing clock CKL. Further, the low-order processing clock CKL is delayed just by TAC<=TD<=TL by a phase control circuit 205 and access from high order to the shared register 204 is synchronized at this delayed timing by a synchronizing interface 206.
Patent JP-H02224784-A (JP)
Title: Opening and closing mechanism of scissors
Inventor: SAITO TATSUYA
IPC: B26B13/26
Filed: 1989-02-28
Abstract: PURPOSE:To improve the cutting ability by rotatably supporting a pair of blades by a central shaft, rotatably supporting shanks on the base end side from the central shaft by connecting shafts and rotatably supporting both shanks between both connecting shafts by a shank opening and closing central shaft. CONSTITUTION:Both blades 3 are rotatably supported by a cutting edge opening and closing central shaft 5 in such a manner as to open and close in the state of intersecting like X. On the base end side from each blade 3, opening and closing central shaft 5, the base end portions 6 of both blades 3 are inserted in recess portions 7 formed on the side edges of both shanks 4, the base end portions 6 of both blades 3 are rotatably supported on both shanks 4 by connecting shafts 8, 9 in the recess portions 7, and the forward end portions 10 of both shanks 4 are rotatably supported by a shank opening and closing central shaft 11 between both connecting shafts 8, 9. Both shanks 4 are opened and closed in the same direction as the opening and closing direction of both blades 3. When both shanks 4 are opened and closed centering around the shank opening and closing central shaft 11, the motion is transmitted to both blades 3 by the connecting shafts 3 so that both blades 3 are opened and closed centering around the blade opening and closing central shaft 5. The force W applied to both shanks 4 is increased by the lever action to be transmitted as cutting force to edge portions 3a of both blades 3.
Patent JP-H09239654-A (JP)
Title: Grinding method for cutter mark
Inventor: ICHINOHE MASAYUKI
IPC: B24B19/14
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To grind only a cutter mark without grinding the lowermost bottom of the cutter mark remaining over the surface of a work piece. SOLUTION: A grinding wheel 6 having a diameter twice larger or more than the pitch of a cutter mark 10, is located over a line connecting the bottom surface of a cutter mark groove at the rear end of the grinding wheel 6 in the feed direction so as to be disposed in such a way that its tip end part in the feed direction is brought into contact with the apex of the cutter mark 10, and grinding is performed so that moment M around an axis in parallel with the feed direction of the grinding wheel 6 will be zero, and moment M around an axis in the direction perpendicularly intersected with the feed direction, is controlled to be a prescribed value set in advance.
Patent JP-H06268112-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAMAOKI MASAHIRO
IPC: H01L21/78
Filed: 1993-03-10
Abstract: PURPOSE:To perform electrical tests on a circuit on the surface of a semiconductor device provided with rear-surface electrodes (PHS) having heat radiating effects in the state of a wafer by removing the glass plate supporting the wafer and, at the same time, to provide a method by which semiconductor devices are separated from each other by dicing. CONSTITUTION:A PHS 22 having a two-layer structure is formed by forming a first metallic film 27 by plating on the entire rear surface of a semiconductor substrate 26 and selectively forming a second metallic film 24 on the film 27 except dicing areas between each semiconductor device. The thickness of the metallic film 24 is made larger than the heights of burrs of the metallic film 27 produced at the time of dicing. Therefore, electrical tests can be performed on each semiconductor device in the state of a wafer by removing the glass plate supporting the wafer, since the first metallic film 27 supports the thin semiconductor substrate 26.
Patent JP-H01212219-A (JP)
Title: Production of thin oxide superconducting film
Inventor: MARUYAMA TOSHIRO
IPC: H01B12/06
Filed: 1988-03-02
Abstract: PURPOSE:To obtain the title thin film having >=77K critical temp. and high current density by applying a soln. contg. the salts of specified metal elements and copper on a substrate, heat-treating the substrate in an oxygen-contg. atmosphere, and then annealing the substrate. CONSTITUTION:The metal salt of a rare-earth metal, the metal salts of Ba and/or Sr, and the metal salt of copper are dissolved in a solvent (e.g., ethanol) to obtain a soln. contg. <=6.5wt.% of all the metal salt components. The soln. is then applied on a substrate (e.g., Yttrium-stabilized zirconium), and calcined at 400-600 deg.C in an oxygen-contg. atmosphere or in an inert gas atmosphere. The application and calcination are repeated more than twice to form a coating film having <=1.5mum thickness on the substrate. The substrate is then heat- treated at 850-930 deg.C for 3-30hr in an oxygen-contg. atmosphere, and then annealed to <=400 deg.C in an oxygen-contg. atmosphere.
Patent JP-S62211275-A (JP)
Inventor: HAINTSU TSUMUFUERUTO
IPC: B65H69/06
Filed: 1987-03-05
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-H10247239-A (JP)
Title: Image converter
Inventor: MIYAHARA HIROYASU
IPC: G06T5/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To convert an input image to a satisfactory gray level image by obtaining the gradation value of a background from each divided partial images so as to prepare a background image, synthesizing plural background images outputted by this background image preparing means so as to prepare a single background image and converting the gradation value of an input image from this background image. SOLUTION: An image input means 1 inputs the gray level image by photoelectric conversion. Next, an image dividing means 2 divides the inputted image into partial images of previously fixed shapes. At this time, the means 2 divides the input image plurally existing into the partial images of respectively different shapes. Next, a background image preparing means 3 obtains the gradation value of the background from each partial image to prepare the background image. Then, a background image synthesizing means 4 synthesizes the two background images prepared by the means 3 to obtain a final background image to use for deforming an image. At last, an input image converting means 5 converts the gradation value of an input image by using the background image synthesized by the means 4.
Patent JP-H10245263-A (JP)
Title: Low-temperature sinterable porcelain composition
Inventor: SUGIMOTO YASUTAKA
IPC: C04B35/18
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a low-temperature sinterable porcelain composition, sinterable at a relatively low temperature and useful for a multilayered ceramic substrate having a low thermal expansion coefficient, a low permittivity and a high mechanical strength. SOLUTION: This low-temperature sinterable porcelain composition comprises 60-85wt.% mullite and 15-40wt.% glass component. The glass component preferably contains 20-60wt.% SiO2 , 30-50wt.% B2 O3 , 5-30wt.% MgO, 0-15wt.% Al2 O3 and 1-5wt.% R2 O (with the proviso that R is an alkali metal).
Patent JP-H10246952-A (JP)
Title: Waterless original ligthographic printing plate
Inventor: BABA YUZURU
IPC: G03F7/023
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a negative waterless original lithographic printing plate of a photosensitive-layer-remaining type, good in image reproducibility and superior in storage stability. SOLUTION: This waterless original lighographic printing plate is provided with a primer layer, a photosensitive layer, and a silicone rubber layer in this order on a base plate and this photosensitive layer contains an cetone-pyrogallol resin having a cross-linking structure, and the silicone rubber layer is hardened by the addition reaction of vinyl groups and SiH groups.
Patent JP-S55141969-A (JP)
Title: Switching regulator
Inventor: OOSAWA YOSHINOBU
IPC: H02M3/155
Filed: 1979-04-20
Abstract: PURPOSE:To shorten the switching time of a transistor and to reduce loss by inserting each winding of the three-winding transformer in a base driving circuit, loading circuit and commutating circuit of the switching transistor. CONSTITUTION:The power supplied from the power source lines 7, 8 is supplied to a load 6 through a switching transistor (Tr) 1, which is no-off controlled by the output of the pulse transformer 4, whereon control signals are impressed. One winding 12 of the three winding transformer 11 such as constituted by passing a wire through a ring-shaped iron core is connected in series in the loading circuit, while the other winding 13 is connected in series in the commutating diode 5, the remaining winding 14 is connected in the base circuit of Tr 1 parallel to the diode 9 and the resistance 10 with its respective polarity denoted in the drawing. Thereby, when Tr 1 is set ''on'', the ''on'' operation is easily performed by a reciprocal action of the windings 12, 14, while, when Tr 1 is set ''off'', the ''off'' operation is rapidly performed by the reciprocal action of the windings 12-14.
Patent JP-S62206525-A (JP)
Title: Liquid crystal cell
Inventor: NAKANOWATARI JUN
IPC: G09F9/00
Filed: 1986-03-06
Abstract: PURPOSE:To obtain a liquid crystal display element having sufficiently good display quality over the whole surface of a display part by forming an indented part for storing liquid crystals to a part confronting a pouring port, permitting the liquid crystals having caused separation of the component by chromatographic adsorption in the stage of pouring the liquid crystals to enter the indented part, thus removing the liquid crystals separated from the display part. CONSTITUTION:A liquid crystal cell is introduced into a vacuum chamber 8, and the cell 4 is evacuated to almost zero absolute pressure by discharging air from the pouring port 5. The cell is dipped in a tank 6 storing smectic liquid crystals 7 by bringing the part of the cell provided with the pouring port 5 to the bottom. When the vacuum chamber 8 is released from vacuum by introducing gaseous N2 under this condition, the liquid crystals 7 are introduced into the cell 4 through the pouring port 5 and rise upward in the inside of the cell 4. When the liquid crystals reach the innermost part of the cell 4, the liquid crystals 7 are filled in a groove 9, and almost all liquid crystals separated by the chromatographic adsorption in accordance with intrusion enter the groove 9, and only unseparated liquid crystals 7 remain in the display part. By sealing the pouring port 5 after completing filling of the liquid crystals 7, a liquid crystal display element is obtd.
Patent JP-H03252709-A (JP)
Title: Positioning device
Inventor: TAKAHASHI MICHIRO
IPC: G05D3/00
Filed: 1990-03-02
Abstract: PURPOSE:To accurately and quickly perform positioning by calculating the slippage of a friction gear and a driven part, and controlling the rotating speed of a motor so as not to generate slip between the friction gear and the driven part. CONSTITUTION:The rotation of the friction gear 3 which transmits the driving force of the motor 1 to the driven part 5 by friction and the position of the driven part 5 driven by the friction gear 3 are detected by detecting means 9, 6, respectively, and the slippage of the friction gear 3 and the driven part 5 are calculated by comparing detected results, respectively with an arithmetic means, and such control that no slip occurs between the friction gear 3 and the driven part 5 is applied by a control means 13. In such a way, the control can be applied even when macro slip occurs between the friction gear 3 and the driven part 5, and the positioning accuracy of a positioning device using the friction gear 3 can be improved.
Patent JP-S59174932-A (JP)
Title: Manufacture of surface sheet of flat keyboard
Inventor: SHIRAISHI KAZUO
IPC: B41J5/10
Filed: 1983-03-24
Abstract: PURPOSE:To form a protruding part having a concaved part at the center correspondingly to each character section so that no misoperation occurs, by forming a thin film on a screen plate except parts corresponding to each character section of a flat keyboard and performing screen printing. CONSTITUTION:A film 4 having a thickness of >=30mum is formed on a screen plate 1 except parts corresponding to each character 12 of a flat keyboard surface plate 11. Then screen printing is performed on the screen plate 1 and protruding part 1 having a concaved part at the center is formed at parts corresponding to each character section of the flat-keyboard surface. The film 4 is formed at parts except those corresponding to each character 12, such as numerals, symbols, etc., formed on the back of the keyboard surface sheet 11, so that the protruding part 14 is formed to each character 12 and ink can percolate through the protruding part 14 only. The thickness of the film 4 is set at a range from 30mum to 450mum.
Patent JP-S53136275-A (JP)
Title: Operatorless parking lot control device
Inventor: KIYAMA YOSHITO
IPC: G07B15/00
Filed: 1977-04-28
Abstract: PURPOSE: To provide the subject method comprising supplyin as input beforehand data necessary for raw materials stacked on the yard to a computer, and carrying out water spray while correcting data on the basis of data thus supplied, thereby facilitating adequate water spray in accordance with the condition of the raw material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10211219-A (JP)
Title: Full dentures with rubber bed
Inventor: YASUMURO KIYOSHI
IPC: A61K6/884
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment of false teeth, easily disperse burden applied on a mucous membrane of the gum, and reduce excessive burden applied partially by using a thermoplastic rubber bed as a base for the false teeth. SOLUTION: In full dentures, a thermoplastic resin is used for a bed of the full dentures, so it can be easily worked by applying heat, that manufacturing and compatibility become easy, that burden on a mucous membrane of the gum can be dispersed and reduced compared to currently used hard false teeth, and that adjustment is more easy.
Patent JP-H02228664-A (JP)
Title: Image forming material
Inventor: OTA MASARU
IPC: G03F7/004
Filed: 1989-02-28
Abstract: PURPOSE:To form a photosensitive layer consisting of uniform coloring agents by forming a protective film of a polyethylene (PE) film which is subjected to an irradiation treatment of electron rays and has <=0.1mm thickness. CONSTITUTION:The photosensitive layer consisting of plural layers is formed and further, the protective film is formed on the photosensitive layer. The protective film is formed of the PE film which is subjected to an irradiation treatment of the electron rays and has <=0.1mm thickness. The image forming material is formed by sticking the photosensitive layer formed on a transparent base and the photosensitive layer formed on the protective film to each other. The transfer of images to an image acceptor, such as paper is, therefore, possible by subjecting the image forming material to image exposing, then rupturing and peeling the photosensitive layer nearest the transparent base by utilizing the difference in the tacky adhesiveness in the transfer of the exposed part and unexposed part of the photosensitive layers. The particularly uniform densities are obtd. in this way.
Patent JP-H11250135-A (JP)
Title: Information system
Inventor: FUJIWARA SHOICHIRO
IPC: G06Q50/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To support defective analysis or the like by systematically presenting relation between results and factors. SOLUTION: A characteristic factor graphic expressing relation between a result 810 of yield reduction and its factors 811, 813 as a visual model, a characteristic factor graphic expressing relation between a result of process abnormality and its factor as a visual model and a characteristic factor graphic expressing relation between a result of abnormality in manufacturing facilities as a visual model are prepared. Objects related to respective factors are related to these factors. When a specific factor is selected from each displayed characteristic factor graphic, the abnormality of the object related to the factor is obtained as a result and a characteristic factor graphic expressing relation between the result and the factor as a visual model is displayed.
Patent JP-H0644987-A (JP)
Title: Cell structure for fuel cell
Inventor: AKAGI ISANORI
IPC: H01M8/02
Filed: 1993-03-11
Abstract: PURPOSE:To provide a cell structure for a fuel cell easy for manufacture further with a low cost of manufacture. CONSTITUTION:A film or plate-shaped oxygen electrode 2 is additionally provided in one surface, and further a film or plate-shaped fuel electrode 3 is additionally provided in the other surface, of a plate-shaped electrolyte layer 1, to partition an oxygen-contained gas flow path, in which the oxygen electrode 2 appears, and a fuel flow path in which the fuel electrode 3 appears. In a cell structure for this fuel cell, a separate connecting part 4a is provided relating to both side edge parts of the oxygen electrode 2 or plate-shaped electrolyte layer 1, and further a separator 4, by which an oxygen-contained gas flow path is formed between the fellow connecting parts 4a and the oxygen electrode 2, is provided. A cell peripheral part space, partitioned from the oxygen- contained gas flow path by the separator 4, is used to serve as a fuel flow path.
Patent JP-S59175531-A (JP)
Inventor: OKIHARA NAOHITO
IPC: H01H57/00
Filed: 1983-03-25
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。
Patent JP-S54142419-A (JP)
Title: Air-fuel-ratio control method
Inventor: ATAGO TAKESHI
IPC: F02D33/00
Filed: 1978-04-28
Abstract: PURPOSE: To save fuel and purify exhaust gas by supplying air-fuel-mixture at a proper air-fuel-ratio determined by comparison of an O 2  sensor output with a reference voltage level the average of the maximum and minimum output of the O 2  sensor.  
     CONSTITUTION: As a reference level b' is the average value Vm of the maximum and minimum output from an O 2  sensor, an on period and off period are equal in a square wave of the output c' from a comparator 7 and a charge period and discharge period of the output d' from a proportion integrator 8 are equal so that an average voltage may be kept constant. The reference level b' the average value Vm meets with three original points. When a comparator 9 compares the outpyt d' from the proportion integrator 8 with the output e' from a delta wave oscillator 10, the output d' is pulled back to the three original point. An average voltage 4 of the output e' from the delta wave oscillator 10 is corrected by a difference between Vm and V. The resulting output f runs an actuator 6 to offer proper air-fuel-ratio. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05251463-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUKIJI MASARU
IPC: H01L29/78
Filed: 1992-03-06
Abstract: PURPOSE:To eliminate trapping of hot carrier by forming an impurity diffused layer in a low concentration of LDD structure and then heating such layer in the temperature range of 900 to 1200 deg.C which is higher than the temperature for decomposing fluorine using a lamp annealer under the atmosphere including a fluoride but not including carbon which is decomposed at 1200 deg.C or lower. CONSTITUTION:Fluorine is introduced to a gate oxide film 2 prior to formation of a silicon oxide film in order to recover damage generated at the gate oxide film 2 on an n<->-type layer due to the etching for forming a gate electrode and ion implantation for forming the n<->-type layer. Therefore, a fluoride which is decomposed at 1200 deg.C or lower and does not include carbon, e.g. sulfur hexafluoride gas which is decomposed at 400 deg.C is introduced into a lamp annealer and it is then heated for a minute at 1000 deg.C. Thereby, reliability of device can be improved remarkably.
Patent JP-S57166645-A (JP)
Title: Logical circuit
Inventor: KATOU SHIYUNICHI
IPC: G06F11/22
Filed: 1981-04-03
Abstract: PURPOSE:To perform a test at a high speed by setting up the setting of the patterns of the test and that of its result in parallel by photodetectors and applying these patterns to a detecting circuit and a matching circuit in parallel to detect whether they are in coincidence with each other or not. CONSTITUTION:When clocks of 2 phases are applied to clock input terminals 122, 124, photoelectric signals from photodetectors 105-107 are selected as inputs to master registers 102-104 and the logical circuit is turned to a test mode. Test patterns to be set on the registers 102-104 corresponding to the input signals are applied to input terminals 116-118 by the presence or absence of the light irradiation and one clock inputted from the terminals 122, 124 is set on the registers 102-104. After stabilizing the output of a circuit 101, the values of output terminals 119-121 are compared with correct values and correct values corresponding to data output signals 108-110 from the circuit 101 are applied to the elements 105-107 as photoelectric signals in accordance with the presence or absence of light irradiation.
Patent JP-S57167191-A (JP)
Title: Production of bubble memory element
Inventor: YANAGISAWA KATSUAKI
IPC: G11C19/08
Filed: 1981-04-03
Abstract: PURPOSE: To simplify the producing stage and to increase the reliability for a bubble memory element, by producing a magnetic bubble magnetic single crystal plate by a lift-off process.  
     CONSTITUTION: A conductor layer 3 is coated on a substrate 1 of gadolinium gallium garnet (GGG) and the 1st spacer 2(SiO 2 ). The etching is carried out with  a resist 4, and the resist 4 is left as it is. Then a soft magnetic matter 5 and an insulated film 6(SiO 2 ) are etched by a lift-off process. After this, insulated films 11' and 14' plus transfer soft magnetic films 12' and 13' are formed. Since the film 6 can be left, organic insulated films 11' and 14' can be conveniently used in place of an inorganic insulated film. 
     COPYRIGHT: (C)1982,JPO&Japio