baber/WOPTO huggingface dataset:
Patent JP-S58143448-A (JP)
Title: Scanning stylus
Inventor: KUDOU TOSHIYUKI
IPC: G11B9/07
Filed: 1982-02-18
Abstract: PURPOSE:To reduce an amount of polishing work greatly and to improve mass- productivity, by limiting work for making the electrode width of an electrode formation surface less than the track width of signal tracks to only the circumference of a projecting part at the tip of a stylus. CONSTITUTION:The tip part of the base material of a scanning stylus S which has an electrode stuck uniformly to a run-out side surface 12 as shown by slanting lines is formed in a triangular pyramid shape and the direction of a ridge line 15 coincide with the extending direction of signal tracks. The tip projection of the stylus is formed through minimum work. Namely, the projection is ground with the 1st polishing disk which has two parallel surfaces 24 and 25 with intersurface width equal to polishing groove width and side surfaces 24 and 25, a bottom surfaces 26, and some parts of bottom surfaces 27 and 28 are formed at the same time. Then, the stylus is applied slantingly to the 2nd polishing disk with greater polishing groove width to form side surfaces 20 and  21 in two stages and the electrode formation surface 18 is formed to specified  width 17. Thus, the specified electrode width is obtained through the considerable less work and the mass-productivity is realized.
Patent JP-H05191785-A (JP)
Title: Scanning line converter
Inventor: WATABE HIROYUKI
IPC: H04N5/262
Filed: 1992-01-16
Abstract: PURPOSE:To obtain a zoom picture with fidelity to an original picture by obtaining each interpolation horizontal scanning line based on each sequential horizontal scanning line of a non-interlace picture and data adjacent thereto so as to form a pseudo frame picture signal. CONSTITUTION:A video signal outputted from an image pickup process circuit 103 is written alternately in field memories 106, 107 by changeover switches SW105, SW108 and read alternately from them. Picture data B read via the SW 108 are subject to 1 bit delay 112, a coefficient is multiplied with each data by multipliers 113,114, the result is added by an adder 116 to obtain a horizontal interpolation data. The added data are subject to 1-field delay 117, a coefficient is multiplied with the input data B and the output data C by multipliers 190, 120, the result is added by an adder 122 to obtain a vertical interpolation signal. The data B, C are fed to the SW 118, its output E is fed to a SW 123. Data D, E are selected and outputted through the SW 123 corresponding to an H level or an L level of an FID signal from an SSG circuit 109.
Patent JP-H03230172-A (JP)
Title: Image forming device
Inventor: GYOTOKU YASUHIRO
IPC: G03G15/00
Filed: 1990-02-05
Abstract: PURPOSE:To simplify a constitution by disposing a non-volatile storing medium for storing characteristic information and used quantity information in an interchangeable unit which can be freely replaced in a device main body and disposing a reading-out and writing means in the device main body. CONSTITUTION:An EPROM cartridge 16 is also disposed in the interchangeable unit 15 in which constituting elements such as a photosensitive body 1, a developing device 4, a cleaner 6, a discharge toner box 14 and an eraser 7, etc., are housed and which can be freely replaced in the image forming device main body 17, and the characteristics of the constituting element are recorded in the EPROM. And recorded information is read out by a reading-out and writing device disposed in a controller 19 in the device main body 17, and also the constituting elements using quantity is written as the used quantity information by the reading-out and writing device, and then, the control for forming an image is performed by the controller 19 based on these pieces of information. Then, the storage means for recording the characteristic information and the storage means for recording the used quantity can be used in common, and also, most of interfaces between the interchangeable unit and the main body can be used in common, so that the constitution of the image forming device is simplified and the device is miniaturized.
Patent JP-S61185482-A (JP)
Title: Portable printing stamp
Inventor: ARAYA HARUHITO
IPC: B41K1/14
Filed: 1985-02-13
Abstract: PURPOSE:To simplify and miniaturize a printing mechanism as well as to lessen the consumption of electric energy by providing a type selection mechanism in which a printing wheel is provided to a printing shaft in parallel, types are formed on the peripheral side, and ratchets are formed on the side, and by which a selection lever is coupled with the ratchets through an electromagnetic device. CONSTITUTION:A printing mechanism A having a type selection mechanism B is housed in an outer case 1 in a vertically movable manner. In the mechanism A, a notch 2a and a ringed positioning groove 2b are provided in the flusting direction, and plural printing wheels 3 are set in parallel on the printing shaft 2 in a frictionally following rotation manner. A rock crystal oscillating circuit 33 is used as a standard signal source, and in a time circuit 34, year, month, day, time, minute, and second are counted and supplied to a memory circuit 35. When a lever 14 is pushed down, the printing mechanism A is lowered a push-down detector E is operated and turned on, and the gate of a gate circuit 35a is closed. The types of the printing wheels 3 for each digit are selected by a type selection mechanism B, and the content of the memory circuit is printed.
Patent JP-H06213001-A (JP)
Title: Lng fire combined cycle power generating facility
Inventor: TANAKA MASA
IPC: F02C7/141
Filed: 1993-01-21
Abstract: PURPOSE:To utilize a part of cooling water in an electric power station as heat source of a LNG carburetor in a LNG carbureting system and/or a gas turbine intake cooling water system. CONSTITUTION:In a system where LNG supplied from a LNG tank 1 by a LNG pressurizing pump 2 is carbureted by a LNG carburetor 3 to be supplied in an electric power station 5 as fuel, a part of cooling water which flows in the cooling water cooler 22 in the electric power station is led into the LNG carburetor 3 through a pipe passage 25 so as to carburet LNG. A part of cooling water is filled in a gas turbine intake cooling water system selectively, and it is utilized as heat source of the LNG carburetor 3 provided in a cooling water system.
Patent JP-2000223596-A (JP)
Title: Semiconductor nonvolatile storage device and its manufacture
Inventor: MORIYA HIROYUKI
IPC: H01L29/788
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor nonvolatile storage device, which make possible high integration by shortening the gate length of a selection transistor having a floating gate structure, and a method for manufacturing the storage device. SOLUTION: A selective transistor region of a semiconductor substrate 10, in a floating gate type semiconductor nonvolatile storage device, has a gate insulating film 20 formed in an upper layer of a channel formation region, a first conductive layer 30a formed as separated for each selective transistor in an upper layer of the gate insulating film, a second conductive layer 31b formed in an upper layer of the first conductive layer, an intermediate insulating film 22a formed in an upper layer of the second conductive layer, a third conductive layer 35 formed in an upper layer of the intermediate insulating film, and a source/drain region formed in the semiconductor substrate at both sides of the first conductive layer, as connected to the channel formation region.  Then the second and third conductive layers are connected via an opening CBSG made in the intermediate insulating film in a periphery of the selective transistor region.
Patent JP-H07239011-A (JP)
Title: Lubricating structure of power transmission for 4-wheel drive vehicle
Inventor: MASUNO MASAMI
IPC: B60K17/348
Filed: 1994-02-24
Abstract: PURPOSE:To smoothly rotate power transmission members installed on the second output shaft of a power transmission for 4-wheel drive vehicle. CONSTITUTION:A power transmission for a 4-wheel drive vehicle comprises a first output shaft to output the drive force of an engine which is located at one of front and rear wheels, a second output shaft to output the drive force of the engine which is located at the other of the front and rear wheels, and a power distribution means 19 consisting of viscous coupling, etc., to distribute the drive force to the second output shaft. Also power transmission members such as a driven side sprocket 17, etc., to transmit the drive force to the power distribution means 19 are supported rotatably on the second output shaft 3, and a lubricating oil feed means to feed lubricating oil to the rotating and sliding parts of the power transmission members is provided.
Patent JP-H08222457-A (JP)
Title: Radial core reactor
Inventor: OGUMA KAZUFUMI
IPC: H01F27/08
Filed: 1995-02-15
Abstract: PURPOSE: To provide a radial core-type reactor which is excellent in cooling efficiency, enhanced in voltage and capacity, and low in cost. CONSTITUTION: A main leg iron core 1 is composed of radial blocks 2 which are stacked up through the intermediary of gaps 3. A yoke 4 is provided on the upper and lower end of the main leg iron 1 through the intermediary of a gap. A center flow path 5 is formed of the center holes 5a of the main leg iron core 1 and the center hole 5b of the yokes 4, and a peripheral flow path 7 of the main leg iron core 1 is formed of a cylinder 6. An outer peripheral sealing collar 21 and an inner peripheral sealing collar 22 are alternately provided to each gap 3 located at every two radial blocks. The outer peripheral sealing collar 21 is used to seal up all the outer peripheral part of the center flow path 5, and the inner peripheral sealing collar 22 is used to seal up all the inner peripheral part of the peripheral flow path 7.  An opening serving as an outlet for coolant 10 is provided between the cylinder 6 and the underside of the upper yoke 4.
Patent JP-H11215597-A (JP)
Title: Sound image localization method and its system
Inventor: KASAI JOJI
IPC: H04S7/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To allow a listener to surely recognize a sound image located at an objective position and to prevent the listener from receiving an unnatural impression in a listening sense by generating 1st and 2nd processing signals to localize the sound image, multiplying a specific coefficient with the processing signals, summing the multiplied processing signals and supplying the sum to each loudspeaker. SOLUTION: A 1st signal processing means S1 produces a 1st processing signal to localize a sound image at a 1st localization position part by an angle θ1 from a listener and a 2nd signal processing means S2 produces a 2nd processing signal to localize a sound image at a 2nd localization position part by an angle θ2 from the listener. A coefficient (k) changed at random is multiplied with the 1st processing signal and a coefficient (1-k) is multiplied with the 2nd processing signal. The 1st and 2nd processing signals thus multiplied are summed by adders M6, M7 and the sum is outputted to each loudspeaker. Thus, the sound volume from the 1st localization position and the that from the 2nd localization position are changed at random to avoid giving unnatural impression to the listener.
Patent JP-S58143046-A (JP)
Inventor: SAKAI IICHI
IPC: E04C1/40
Filed: 1982-02-19
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-H11211305-A (JP)
Title: Home catering refrigerator for the aged and safety confirming system employing the same
Inventor: KONO BUHEI
IPC: F25D11/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To confirm preservation of daily provision of meal and safety of the aged based on the taking in and out of a tray by providing three independent refrigerating rooms in a refrigerator such that the shelf of each room can take in and out a plurality of trays each mounting a meal and providing a sensor. SOLUTION: Three refrigerating rooms 1a-1c with three doors of independent structure are arranged laterally in a refrigerator and a plurality of trays 2 each mounting a meal are contained vertically in each room at a constant interval such that they can be taken in and out in the lateral direction. Trays 2 for one week are contained in each room of the refrigerator while being inserted into a unit shelf 3. Each refrigerating room is provided with a sensor for detecting taking out of the tray 2 at each time of meal. The sensor detects variation of weight or detects taking in and out of tray using infrared rays and a detection signal is transmitted to a host computer where the using state is managed.
Patent JP-H11115920-A (JP)
Title: Opening apparatus for flexible container bag
Inventor: YASUZAWA NORIO
IPC: B65B69/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To cause powder particles to be separated from a gas flow and come against a wall to be captured for suppressing dust rising at the time of opening a bag by leading dropping powder to a side wall in a hopper by a distributor and stably acquiring a generated dust upward current into a hollow hood. SOLUTION: A hollow hood 2B is connected with an upper face of a hopper 2A. The hollow hood 2B comprises a longitudinal cylindrical outer wall 2B1 and a top plate 2B2 connected to its upper side in a horizontal state, a longitudinal cylindrical, inner wall 2B3 further connected to its inner periphery and a space 2B4. By placing a longitudinal cylinder 3A of a partition guide plate 3 to be positioned inside the space 2B4, an internal longitudinal flow path 2B41 and an external longitudinal flow path 2B42 for an upward current with dust are formed inside the space 2B4 to effectively remove dust from the dust upward current. In addition, a conical powder distributor 4 is placed below a center of the hollow hood 2B to stably guide the dust upward current into the hollow hood 2B.
Patent JP-S53112238-A (JP)
Title: Preventing method for end cracking in automatic one-side welding
Inventor: KUMAGAI RIYOUHEI
IPC: B23K31/00
Filed: 1977-03-11
Abstract: PURPOSE: To prevent end part cracks very simply and securely, by making a predetermined cut on a tab plate which is mounted to an end part, and finishing a welding without melting the tip of the cut. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55120632-A (JP)
Title: Crosslinking of polyolefin
Inventor: YOTSUI HIKARI
IPC: C08L101/00
Filed: 1979-03-09
Abstract: PURPOSE: To crosslink efficiently polyolefin without lowering various characteristics, by a method wherein an org. peroxide and an ultraviolet light sensitizer are previously incorporated into polyolefin, and the polyolefin in irradiated with ultraviolet light of specified wave length to decompose the org. peroxide.  
     CONSTITUTION: Not more than 10pts.wt., preferaly 0.1W5pts.wt. of an org. peroxide such as t-butyl cumyl peroxide or dicumyl peroxide and 0.05W1wt%, preferably 0.2W0.5wt% of an ultraviolet light sensitizer such as benzoin ether or acetophenone derivative are added to 100pts.wt. of polyolefin such as low-density, medium-density or high-density polyethylene, or ethylene-vinyl acetate copolymer. The polyolefin is irradiated with ultraviolet light of a wavelength of not more than 300nm, preferably 200W300nm to decompose the org. peroxide and crosslink the polyolefin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63195210-A (JP)
Title: Production of low phosphorus steel
Inventor: AOKI NOBUHIDE
IPC: C21C1/02
Filed: 1987-02-07
Abstract: PURPOSE:To reduce loss of Fe into slag and also to economically produce low phosphorus steel having good quality under little consumption of lime, by using the slag in a decarbonizing furnace together with fluor-spar having the specific ratio in a dephosphorizing furnace at the time of executing dephosphorized and decarbonized refining in molten iron by two sets of the top and bottom blowing converters. CONSTITUTION:In the converter 1 having an oxygen top blowing lance 6 and a bottom blowing nozzles 5, the molten iron 3, which is beforehand desulfurized, fine granule of the slag 4 from the decarbonizing furnace 2, which is formed as the same type converter in the next process, and lime and fluorspar are added to form the molten slag 4'. CaF2 content in the molten slag 4' is made to 14-20wt.% and by oxygen blowing from the bottom blowing nozzles 5, the molten iron 3 and the molten slag 4' are stirred and also by oxygen blowing from the top blowing lance 6, the molten iron 3 is refined to dephosphorize at <=1,400 deg.C. The low phosphorized molten iron 3 obtd. is charged in the decarbonizing furnace 2 and ore, lime, etc., are added to form the molten slag 4 and by oxygen blowing from the bottom blowing nozzles 5 and the top blowing lance 6, C in the molten iron 3 is oxidized to decarbonize and refined into molten steel and the generated slag is reused to the dephosphorizing furnace 1.
Patent JP-S63193801-A (JP)
Inventor: MATSUI KEIGO
IPC: B27F1/08
Filed: 1987-02-07
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-H03232668-A (JP)
Title: Automatic calculating system for packing cord length
Inventor: MATSUI HIROSHI
IPC: B65H61/00
Filed: 1990-02-06
Abstract: PURPOSE:To maintain the promotion of highly efficiency in packing work and the uniformization of a finished state by calculating the packing required length of a cord from each size of a packed body and each of data on deflection and grasp hand length being produced at time of packing the packed body. CONSTITUTION:When respective data on each dimension L, W, H of a packed body and a deflective portion DELTA K as well as the length K of a grip being installed for hanging this packed body are inputted each by an input operating part 12, the required length L0 of a packing cord being required at time of packing the packed body is calculated by an operation part 10. This required length L0 of the packing cord is displayed by a display part 14 while it is outputted to an output part 16. Therefore, such a fear of nonuniformity in a finished state of packing work that the packing cord considerably cut longer than the actually required length and reversely shorter than that and thereby it becomes disused in consequence and so on is thus preventable.
Patent JP-S57157171-A (JP)
Title: Analog indication type electronic watch
Inventor: JIYATSUKU MIYURAA
IPC: G04C3/14
Filed: 1982-02-23
Abstract: A motor module for an electronic analog watch comprises a single mounting plate which is preferably formed by the stator 2 of the motor. The rotor 32 is mounted in the plate 2 by way of members 26 and 30 which form bearings for the rotor 32. The spindles 18, 22 and 24 for the hands are also mounted on the stator 2 by means of a tube 16. Finally, the spindle 44 for gears 46, 47 and 48 between the rotor and the spindles for the hands passes through the stator 2, being supported therein by a bush 42. <IMAGE>
Patent JP-2000223707-A (JP)
Title: Horizontal insulation gate bipolar transistor
Inventor: UCHIUMI TOMOYUKI
IPC: H01L29/739
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To reduce the resistance of a gate electrode and increase a latchup preventive capability by formaing a metal interconnection layer on an emitter electrode through an insulation layer to make a contact between the metal interconnection layer and a gate electrode. SOLUTION: Connections 9b between gate electrodes 9 and 9a and contacts between the connections 9b and a gate interconnection 13 are each formed at three places along the longitudinal direction to allow gate current to flow into an aluminum-silicon interconnection through the nearest contact at the time of turn-off to reduce the resistance of the gate electrode 9 in the longitudinal direction. When connecting a plurality of unit insulation gate bipolar transistors IGBTs in parallel with each other, gate electrodes of each two adjacent unit transistors IGBTs can be easily connected through the gate interconnection 13, thereby uniforming the gate resistance of the entire IGBTs.  As a result, an operating time of each unit transistor IGBT at the time of turn-off and that of the entire IGBTs can be uniformed to prevent the concentration of power and increase a latchup preventive capability.
Patent JP-H11228886-A (JP)
Title: Black ink excellent in reproducibility of black
Inventor: SANO TSUYOSHI
IPC: C09D11/38
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a black ink composition capable of improving yellowish coloring in the case of only using carbon black and improving printing quality and suitable for ink jet recording method by including carbon black, a magenta organic pigment and a cyan organic pigment. SOLUTION: This black ink composition contains carbon black, a magenta organic pigment (preferably C.I. pigment red 122) and a cyan organic pigment (preferably C.I. pigment 15:3), preferably in a weight ratio of 1:(0.1 to 0.5):(0.1 to 0.5).
Patent JP-H1017838-A (JP)
Title: Film composite material of adhesive and filler and process for preparing the same
Inventor: KORLESKI JOSEPH E JR
IPC: C09J7/21
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a composite material which comprises a filler, an adhesive, and a porous substrate and has various desired properties useful for electronic boards, chip packages and other electronic devices. SOLUTION: This composite adhesive material comprises: A nonwoven substrate having certain void volume and an average flow pore size; and a mixture containing an agglomerate of a filler particle and an adhesive, wherein the mixture is distributed evenly over the whole void volume of the substrate, the agglomerate defines the maximum particle size, the minimum particle size, and the average particle size, the ratio of the average flow pore size to the maximum particle size exceeds at least 0.7, or the ratio of the average flow pore size to the average particle size exceeds at least 1.4, or the ratio of the minimum pore size to the average particle size exceeds at least 0.8, or the ratio of the minimum pore size to the maximum particle size exceeds at least 0.4. Pref., the substrate comprises a fluoropolymer such as polytetrafluoroethylene.
Patent JP-S60172828-A (JP)
Title: Crc generator
Inventor: KATOU HIDEAKI
IPC: H03M13/09
Filed: 1984-02-17
Abstract: PURPOSE:To obtain an integrated circuit form of CRC generator with low power consumption even applied to a digital television system by applying parallel processing to a signal to attain low speed processing and use of a CMOS. CONSTITUTION:An 8-bit parallel signal from a terminal 1 and an 8-bit parallel output signal from a shift register 7 are applied to an input of a half adder circuit 2. The output of the half adder circuit 2 is given to matrix circuits 3, 4, where addition is conducted. The output of the shift register 7 is led to a parallel output terminal 8 and also branched and given as one input to the half adder circuit 2. Moreover, since the period of the clock signal has only to be operated by 4 times subcarrier, a CMOS circuit is used and the power consumption is reduced.