baber/WOPTO huggingface dataset:
Patent JP-H06129932-A (JP)
Title: Pressure measuring apparatus
Inventor: MIZOGUCHI YOSHINORI
IPC: G01L19/06
Filed: 1992-10-15
Abstract: PURPOSE:To prevent that an accurate pressure measurement is obstructed when a metal at the inner-face part coming into contact with a liquid of a process cover, electrons are emitted and hydrogen gas is stored at the inside of a detection part. CONSTITUTION:The whole inner face of a recessed part including the face coming into contact with a fluid of a cover 1, mainly the part of a counterbored part 1c, is coated with an insulating film 5. Thanks to the insulating film 5, it is restrained that a metal for the cover 1 is eluted into the fluid comoing into contact with it. In addition, electrons which have been emitted a little when its elution is restrained are restrained from being conducted to a main body 32 from the cover 1 thanks to the insulating film 5 on a counterbored part 1a, and the electrons are not conducted to a seal diaphragm 10. As a result, hydrogen ions which have been adsorbed to the surface of the disphragm 10 are changed into hydrogen atoms, they adhere to the seal diaphragm and their permeation is stopped.
Patent JP-H03139847-A (JP)
Title: Fet having gate spacer
Inventor: KUOOFUA RII
IPC: H01L29/78
Filed: 1990-10-17
Abstract: PURPOSE: To increase packing density on a circuit and circuit characteristics and to realize a field effective transistor comprising a lamination layer gate formed on a semiconductor substrate by forming the first spacer, etching the third layer anisotropically, and then etching the second layer. CONSTITUTION: Layers 15 and 17 are pattern-formed for generating a laminated layer gate 18. An oxide layer 19 encloses the gate 18 with side surfaces 20 and 22, and a top part 24 of the gate 28 coated. Lastly, a layer 23 is deposited on a layer 21. Then, the layers 23, 21, and 19 are sequentially etched anisotropically. Because of the presence of the layer 21 between the layers 23 and 19, an excessive etching and damage to a substrate surface 26 is avoided, so that etching with layer 19 is controlled with high accuracy. With a spacer of 2-layer 3-layer being formed, parts 28 and 30 of substrate 1 is effectively masked against implanted species related to the gate 18, where the spacers 19, 21, and 23 are on the side surface. After the spacer 23 has been removed, a second implantation with an ion species 37 is performed.
Patent JP-H02123645-A (JP)
Title: Shadow mask body for color picture tube
Inventor: HATTORI MUTSUMI
IPC: H01J29/07
Filed: 1988-10-31
Abstract: PURPOSE:To obtain high resolution and improve color purity and lifetime by forming a plurality of laminated shadow mask plates in such a way that the plates are welded at a plurality of porous regions and then pressed for the formation. CONSTITUTION:A shadow mask 22 of large thickness is laminated on the phosphor screen side of a relatively thin-walled shadow mask plate 21 at the side of an electron gun. Slot type through-holes 30 and 31 are provided on the plates 21 and 22 for forming an electron beam passage hole. The through-hole 31 is so formed as to be somewhat larger than the hole 30. After welded at welding portions 32 and 33, the plates 21 and 22 are pressed to have a spherical shape.
Patent JP-2000104580-A (JP)
Title: Vehicle driving force control device
Inventor: TAKANO YOSHIYA
IPC: B60W10/06
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To set an optimum driving force matched with vehicle elements and ensure an optimum driving force, further to control vehicle behavior in a stable direction in prior to an optimum driving force when a running state is changed during decision of running of a vehicle, and to ensure a driving force higher than an ordinary driving force in a specified operation state. SOLUTION: This control device comprises a target drive map 40 wherein from an accelerator opening and a vehicle speed, a target driving force tTd is decided, and a driving force distribution correction means 42 to distribute a target driving force to an engine torque control part and a drive system control part. A vehicle operation state deciding part 41 is provided to detect the running state of a vehicle, and based on the result of the vehicle running state deciding part, the increase or the decrease of a final target driving force tTd' is corrected and controlled by the distribution control means 42.
Patent JP-S62136150-A (JP)
Title: Optical receiving circuit
Inventor: SUEHIRO YOSHIKAZU
IPC: H04B10/40
Filed: 1985-12-10
Abstract: PURPOSE:To suppress the variation of pulse width smaller, by providing in series two comparators of the same kind and connecting them in such a way that one of them can output a noninverted output and the other an inverted output. CONSTITUTION:When an optical signal is inputted to a pin-PD 21, a photoelectric current 38 is made to flow in the direction shown by the arrow. Since a comparator 24 is noninverted one, the output 27 of an operational amplifier 22 becomes 'H' in level and a non-lighting pulse width becomes larger. Since another comparator 25 is inverted one, on the other hand, the non-lighting pulse width becomes smaller. Because of the two pulse width offsetting each other, variation of the pulse width disappears and the same pulse width as that of an input pulse can be obtained.
Patent JP-H03142099-A (JP)
Title: Coated arc welding rod for stainless steel
Inventor: ENOMOTO TATSUO
IPC: B23K35/365
Filed: 1989-10-26
Abstract: PURPOSE:To improve welding efficiency and quality by adding metallic components including Ni, Cr, Mo, and Cu, titanium oxide calcium carbonate, magnesium carbonate, zircon potassium fluoride, and magnesium fluoride into a coating material by the specific weight ratio and not incorporating other metallic fluorides therein. CONSTITUTION:The metallic components including the Ni, Cr, Mo, and Cu, are respectively added into the coating material and the total thereof is specified to 16 to 60% by the total weight of the coating material. In addition, 25 to 50% titanium oxide, 10 to 30% calcium carbonate, 1 to 5% magnesium carbonate, 1 to 5% zircon potassium fluoride, and 0.1 to 2.0% magnesium fluoride are incorporated therein. Other metallic fluorides are not incorporated therein. Such coating material is applied on a stainless steel core wire. Thus, the welding rod having the excellent workability in a vertical position is provided.
Patent JP-S61156940-A (JP)
Title: Supervisory control system
Inventor: YASUDA MASANORI
IPC: H04Q9/00
Filed: 1984-12-27
Abstract: PURPOSE:To rationalize the terminal station control by polling the data with a prescribed format through a transmission line from the center station to one of the terminal stations, and modifying the data table part of the terminal station. CONSTITUTION:Each terminal station has a basic-operation part and a data table part, which are composed respectively of a ROM and a RAM. A terminal station 4, in its initial operation, can not perform the operation if its data table part is not yet registered. Therefore, it is not able to return a normal response when accepted a pouring by means of a format from the center station 1. So, it transmits to the center station 1 a program request by means of a program- load-request format. The center station 1 then loads the program by means of the program-load format through the communication line 2 to the terminal station 4. Accordingly, no personnel dispatch to the terminal station is necessary when modifying the supervisory/control item of the terminal station. Additionally, because the control of the terminal data is centralized at the center station, the modifying operation is easy. As a result, the operational cost is reduced.
Patent JP-H03200976-A (JP)
Title: Production of toner
Inventor: YABUUCHI NAOYA
IPC: G03G9/09
Filed: 1990-10-15
Abstract: PURPOSE:To obtain the toner, in which pigments are combined in resin particles, at a low cost by dispersing and polymerizing a specific pigment dispersant, specific pigment dispersing paste, a polymn. initiator, and a dispersion stabilizer in a dispersion medium which can dissolve the vinyl monomer and the dispersion stabilizer and in which the resultant polymerized resin particles are insoluble. CONSTITUTION:The pigment dispersant contg.>=1 kinds of basic groups and/or acidic groups and>=1 kinds of radical reactive groups, the pigment dispersing paste prepd. from the pigments and the vinyl monomer, the polymn. initiator, and the dispersion stabilizer and dispersed and polymerized in the dispersion medium which can dissolve the vinyl monomer and the dispersion stabilizer and in which the resultant polymerized resin particles are insoluble. The small- diameter toner which is narrow in particle size distribution and in which the pigments are combined with the resin particles is easily produced at the low cost in this way.
Patent JP-S61162434-A (JP)
Title: Sheet supply device
Inventor: SUGIYAMA YOSHIHIDE
IPC: B65H3/52
Filed: 1984-12-29
Abstract: PURPOSE:To make it possible to surely feed out sheets one by one irrespective of the length of the sheet, by linging up the front ends of the sheets once in a sheet storing section upon feed of the sheets, and then by feeding the sheets one by one. CONSTITUTION:When a sheet 7 is fed, a losening roller 2 is always taken into such a condition that the pin 15 is positioned in the vicinity of a groove end 22a of a roller body 22. Further, when the next sheet 7 is fed, the pin 18 at first moves in a groove 22b while the roller body 22 does not move even if the shaft of a roller 2 starts its rotation, and then the roller body 22 starts its rotation after the pin 16 abuts one groove end 22c. Further, when the rota tion of the roller body 22 comes to a stop, the sheets 7 are fed out by a feed-out roller 1 toward a loosening roller to line up the front ends of long and short sheets, and thereafter the sheets 7 are fed out in association with the rotation of both roller bodies 25, 22. Accordingly, even if various short and long sheets 7 are mixed with each other, the feed-out roller 1 beforehand lines up the front ends of the sheets 7, and therefore, the sheets 7 maybe surely fed out one by one.
Patent JP-H01121636-A (JP)
Title: Ceiling buried type air conditioner
Inventor: KINOSHITA KANJIRO
IPC: F24F1/00
Filed: 1987-11-02
Abstract: PURPOSE:To simplify a structure, improve a comfortable feeling and save energy by a method wherein a vane wheel which can be reversely rotated is provided and in the case of heating operation, a downward blowing operation is carried out and in the case of cooling operation, a substantially horizontal blowing is carried out. CONSTITUTION:When a vane wheel 3 is rotated in a normal direction during a heating operation, an indoor air is sucked from a first out-flow or in-flow port 82 into a flow passage 83 within a housing 2, heat exchanged by a heat exchanger 4 to form hot air, it is accelerated in a pressure increasing passage 7 by avane 32 and then hot air is blown into a room in a substantial downward direction from a second flow-in or flow-out port 81. In turn, in case of performing a cooling operation, an operation opposite to the heating operation is carried out and if the vane wheel 3 is rotated in a reverse direction, indoor air is sucked from a second flow-in or flow-out port 81 into a flow passage 83 and accelerated by the vane 32 within the pressure increasing passage 7, thereafter heat exchanged by a heat exchanger 4 to make a cold air and then blown into a room in a substantially horizontal direction from the first flow-in or flow-out port 82. Accordingly, it is possible to make a uniform dwelling temperature to perform a more comfortable heating and cooling operation, reduce a volume of reverse air and save energy.
Patent JP-H06104454-A (JP)
Title: Manufacture of semiconductor sensor
Inventor: TAKAMI KAZUAKI
IPC: G01L9/04
Filed: 1992-09-21
Abstract: PURPOSE:To enable diaphragms for every chip to be formed uniformly to a desired thickness. CONSTITUTION:This manufacture comprises the following: the step to form an epitaxial crystal growth layer 10 over the whole face of a silicon substrate 1; the step to form two passivation films 2, 6 over both faces of the substrate 1; the step to form predetermined patterns to both passivation films 2, 6, to form an external extraction electrode 11 to a wafer edge on a crystal growth layer 10 and a conductor 16 made of a metal or a low resistance semiconductor to the periphery of a chip top face, and to connect the external extraction electrode 11 and the conductor 16; the step to form a diaphragm 5 for every chip by dipping the substrate 1 into an etchant, by etching with DC voltage impressed using the electrode 11 and the conductor 16 as the anode and an etching electrode as the cathode, and by stopping the progress of etching at the boundary face between the substrate 1 and the crystal growth layer 10; and the step to form a gage resistor 3 by diffusing impurities into the crystal growth layer 10.
Patent JP-H03140781-A (JP)
Title: Low-temperature case
Inventor: KAWAGUCHI TAKESHI
IPC: F25D23/00
Filed: 1989-10-24
Abstract: PURPOSE:To permit the arrangement of a heat sensitive tube without being contacted with a refrigerant tube wound around the periphery of an inner box by a method wherein the title low-temperature case is provided with a first tubular body made of a metal,which is fixed to an inner box so as to ride over the refrigerant tube and provided with legs having the height higher than the outer diameter of the refrigerant tube, a second tubular body made of a resin, whose one end is connected to the first tubular body and whose other end is projected to the outer part of an outer casing, and temperature sensitive elements inserted into both of the tubular bodies. CONSTITUTION:A temperature sensitive tube 20 for fixing a temperature sensitive element 25 is constituted of a first tubular body 22 made of a metal such as aluminum or the like, which is provided with legs 21 having height higher than the outer diametral of a cooling tube 6 fixed to the outer surface of an inner box 2 so as to ride over a refrigerant tube or a cooling tube 6, and a second tubular body 23, whose one end is communicated with the first tubular body 22 and the other end is projected to the outside of the outer casing 3. In this case, the temperature sensitive element 25 is preferably inserted from the other end side of the second tubular body 23 and the temperature sensitive part 26 is preferably retained in the first tubular body 22.
Patent JP-H02123581-A (JP)
Title: Disk cartridge
Inventor: HAGIWARA HIROYUKI
IPC: G11B23/03
Filed: 1988-11-01
Abstract: PURPOSE:To simplify the constitution of parts and to thin the thickness and also to improve the hermetic property for the subject disk cartridge by constituting it out of an outer case and a tray with a disk mounting part in a prescribed depth. CONSTITUTION:The disk cartridge is constitutive of the thin box-shaped outer case 11 and the tray 12 which is freely attachable and detachable to and form this case. This tray 12 is provided with the disk mounting part 14 of a recessed pattern in an approximately round shape with a head inserting hole 15 on the bottom surface, and on the periphery of the mounting part 14, a projecting shaped disk holding step 16 is provided to protect the recording surface of the disk, where the disk is positioned at approximately the same level of the upper surface of the tray 12 when the disk is mounted. Consequently, the depth of the recessed part is equivalent to the sum of the thickness of the disk and the height of a disk holding step, thus making the disk cartridge having simple constitution of parts, thinned overall thickness and promoted hermetic property.
Patent JP-2000105070-A (JP)
Title: Cooling refrigerator
Inventor: YAMAGUCHI HIDEKI
IPC: F25D23/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a reduction of an inner volume of a storing chamber and resolve a problem caused by reduction of thermal insulating performance in a cooling refrigerator having shelves installed within a storing chamber. SOLUTION: This low temperature show case 1 is constituted such that a storing chamber 9 with its front surface opened is set within a thermal insulating box 2 filled with thermal insulating material 6 between an outer box 3 and an inner box 4, and a net shelf 17 is installed within the storing chamber 9. There are provided a shelf receiving groove 18 indented at the thermal insulating material 6, a shelf receiving part 26 formed at an inner deep side of the storing chamber 9, front supporting sections 31 formed at both front sections of the net shelf 17 are protruded outwardly, and rear supporting sections 32 wherein the rear supporting sections 32 are held at the shelf receiving part 26 and the front supporting sections 31 are held within the shelf receiving groove 18.
Patent JP-S62138128-A (JP)
Inventor: BARENTEIN GABURIROBICHI PEREBO
IPC: B63B21/66
Filed: 1985-12-12
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-S61157594-A (JP)
Inventor: WATANABE YOSHIYUKI
IPC: C11D3/20
Filed: 1984-12-28
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-S63131769-A (JP)
Title: Emergency information equipment
Inventor: YAMADA KUNIO
IPC: H04Q9/04
Filed: 1986-11-21
Abstract: PURPOSE:To easily prevent a problem to concentrate a fixed time accident warning on the receiving device of a supervisory center by designating the accident warning time of the fixed time accident warning with the command from the supervisory center side regardless of the time of installation. CONSTITUTION:For the action starting of an oscillating circuit 2 to determine a fixed time accident warning time, the action starting time point of a timer circuit 8 is controlled by the control signal sent from a supervisory center. Consequently, the oscillation starting time to the oscillating circuit 2 of respective emergency informing devices can be arbitrarily set from the supervisory center side regardless of the installation time. Thus, it can be easily prevented that the fixed time accident warning is temporarily concentrated of the receiving device.
Patent JP-2001100528-A (JP)
Title: Developing device
Inventor: KAMIO KEIJI
IPC: G03G15/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To realize a small sized, light weight and inexpensive developing device by providing a constitution where a uniform thin layer of toner can be stably formed over a long period of time with a specified thickness on a toner carrier and which improves productivity management as a developing device with a simple constitution. SOLUTION: In the developing device, a projecting shape rib is provided to be a square frame on a top surface of a top cover of a top case of the developing device. Thus, labels such as manufactured lot number labels can be accurately stuck to an appropriate position and an error in detecting operation of a reader caused by a deviation in the position of the label can be prevented.
Patent JP-H06129365-A (JP)
Title: Vane of pump
Inventor: HARIMOTO KAZUYOSHI
IPC: F04C2/344
Filed: 1992-10-16
Abstract: PURPOSE:To enhance the anti-abrasiveness by fitting each vane in a groove formed in a rotor, and sliding the vane smoothly when a pump is in operation. CONSTITUTION:Each vane is slidably fitted in a groove 5 provided in a rotor 4, and crowning process is applied to the front and rear surfaces of the body 10 of the wane to form curved surfaces 10a, 10b there, and thereby the edge load applied to the wane body 10 is reduced.
Patent JP-H08113393-A (JP)
Title: Paper sheet carrying direction changeover device
Inventor: AWANO HIROAKI
IPC: B65H29/22
Filed: 1994-10-18
Abstract: PURPOSE: To facilitate the guiding a paper sheet by forming a loop in the sheet at an upstream part of a discharge roller member in disposing the discharge roller member at an end part of a carrying passage, and performing sheet inverting and discharging action. CONSTITUTION: In a discharge device connected to an image forming device to perform a post-process to paper sheets, a mode to feed the sheets straight from an end part of a carrying passage, and a mode to invert and discharge the sheet to a lower tray member at a lower part by planetary rotation of a pinch roller member 15 of a discharge roller member 10 are selected. A means to oscillate an upper guide plate 6 on the carrying passage is provided corresponding to the discharge roller member, and a space for forming a loop Pr at an upstream part of the discharge roller member 10 at the time of inverting the sheet is set, thereby curvature guide to thick paper or the like can be easily performed.
Patent JP-H11122133-A (JP)
Title: Television tuner
Inventor: YAMAMOTO MASAKI
IPC: H04N5/44
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To maintain peculiar performance by reducing intrusion of a local oscillation signal to an output terminal of a SAW filter which becomes a cause of generating a disturbing signal and preventing deterioration in the selectivity characteristic of the SAW filter. SOLUTION: A printed circuit board 3 is contained in a frame 1 with a side plate 1a and a tuner section 10 and an intermediate frequency section 11 are formed on the printed circuit board 3 adjacent to each other. A 1st ground conductor 12 is formed between the tuner section 10 and the intermediate frequency circuit section 11 and a 2nd ground conductor 13 is formed at a circumferential ridge of the printed circuit board 3.  A SAW filter 8 is placed along the 2nd ground conductor 13 in a state that the arrangement direction of pluralities of terminals 8a, 8b, 8c of a SAW filter 8 and the side plate 1a are placed nearly in parallel, a local oscillator 5 is placed nearly on an extension in the arrangement direction of pluralities of the terminals 8a, 8b, 8c and a distance between the output terminal 8c and the local oscillator 5 is extended more than a distance between the input terminal 8a and the local oscillator 5.
Patent JP-H11117094-A (JP)
Title: Plated steel sheet for welded can
Inventor: NAKAMARU HIROKI
IPC: C23C28/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To produce a plated steel sheet composed of a steel sheet having an Fe-Sn-Ni layer, excellent in adhesion of plating as well as in corrosion resistance and discoloration resistance in an uncoated state and capable of welding without abrasive. SOLUTION: The steel sheet has an Fe-Sn-Ni alloy layer and an Sn layer at least on one side, and further, respective outermost sides of both sides of the steel sheet are coated with a surface film consisting of metallic Cr layer and chromium hydrated oxide layer. At this time, the surface film, with which either side of the steel sheet is coated, is constituted of a metallic Cr layer having (>30 to 200) mg/m<2> coating weight and a chromium hydrated oxide layer having (3 to 25) mg/m<2> coating weight expressed in terms of Cr.
Patent JP-H06133356-A (JP)
Title: Position registration control method for cordless equipment
Inventor: OSHIMA KENICHI
IPC: H04B7/26
Filed: 1992-10-16
Abstract: PURPOSE:To improve the processing capability of a main body exchange and to reduce redundant processing at a cordless terminal equipment by avoiding transmission of undesired information for the main body exchange to the terminal equipment through the transmission of an occurrence condition type to the main body exchange on the occurrence of a position registration condition with respect to the position registration control method at the movement of position registration area in the standby state of the cordless terminal equipment or at application of power after interruption of power. CONSTITUTION:On the occurrence of a position registration condition of a cordless terminal equipment, the type of the occurred condition is analyzed (S1), the position registration occurrence condition type information is calculated and added to generate position registration information (S2), set to a memory of an exchange (S4), the information is sent to the terminal equipment in response to the position registration information (S5), and when a position registration occurrence terminal equipment receives the information, the information is set to a specified area and the information is informed to the user and displayed on a display section (S6).