baber/WOPTO huggingface dataset:
Patent JP-H06316072-A (JP)
Title: Ink jet printer head
Inventor: OHASHI YUMIKO
IPC: B41J2/045
Filed: 1993-05-10
Abstract: PURPOSE:To omit the bonding process and reduce the cost by extending insulated protective films of electrodes and cementing a wall with a cover plate in an ink jet printer head for driving a piezoelectric element forming the wall of an ink solution chamber by means of electrodes. CONSTITUTION:An ink jet device is composed of a piezoelectric ceramic element 1 forming a number of channels 12 and polarized in the direction of narrow mark 4 cemented with a cover plate 2 through a bonding agent 3 in an ink jet device, and respective ink paths are formed by respective channels 12. Metal electrodes 13 (d-f) driving the piezoelectric ceramic element 1 are disposed on the surfaces of respective side walls 11 (b, c) extending over the overall length of respective ink paths. In the above constitution, protective films 20 for insulation protecting metal electrodes 13 are formed on the metal electrodes. The side wall 11 are cemented with the cover plate 2 by extending the protective films 20 to the upper faces of the side walls 11. The bonding process is omitted by the arrangement to lower the cost and stabilize the insulation protection and jetting.
Patent JP-H06317874-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAIMA YASUO
IPC: G03C1/74
Filed: 1993-05-10
Abstract: PURPOSE:To provide a silver halide photographic sensitive material having high sensitivity and improved in dry fogging and safe light fogging. CONSTITUTION:In the silver halide photographic sensitive material having at least one layer of a photosensitive silver halide emulsion layer and non- photosensitive hydrophilic colloid layer on the both side of a supporting body, the emulsion particle is sensitized by a selenium sensitizer and the silver halide photographic sensitive material is dried by a method corresponding to a following formula (1) so that the water content (quantity of water content/weight of total hydrophilic colloid) in the side having the emulsion layer is 50% from 500%. Formula (1); 2.0<=T/(DB-WB)<=10.0 In the formula, each of T, DB and WB is respectively T; drying time (sec), DB; average dry-bulb temp. ( deg.C) of drying air at <=25 deg.C to <=45 deg.C, WB; average wet-bulb temp. ( deg.C) of drying air at >=18 deg.C to <=38 deg.C.
Patent JP-H04314336-A (JP)
Title: Manufacture of semiconductor device
Inventor: KISHIMOTO AKIKO
IPC: H01L29/78
Filed: 1991-04-12
Abstract: PURPOSE:To construct the LDD structure of an N-MOS transistor with a simple process. CONSTITUTION:A polycrystalline silicon film 5 is formed and a resist film 6 is formed on it so as to cover a gate electrode forming region and source/ drain regions having low and high impurity concentrations. The polycrystalline silicon film 5 is subjected to side-etching with the resists film 6 as a mask so as to leave the resist film 6 on a gate electrode in shapes of eaves. In order to form the source/drain, arsenic ions are implanted into a substrate 1 and the implanted arsenic ions are diffused so as to reach the edge parts of the gate electrode. By this diffusion, the source and drain having LDD structures composed of low impurity concentration regions 9 and high impurity concentration regions 8 are obtained.
Patent JP-S5233384-A (JP)
Title: Connecting method between carbon electrode and its holder of arc lamp in weathering tester
Inventor: SUGA SHIGERU
IPC: H05B31/00
Filed: 1975-09-09
Abstract: PURPOSE: To improve electric contact and eliminate maintenance as the contact face of the carbon electrode is ground every time sof operation because the carbon electrode and its holder is connected by screw. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H047435-A (JP)
Title: Steel framed reinforced concrete rigid-framed structure using partially precast beam
Inventor: TERAOKA MASARU
IPC: E04H9/02
Filed: 1990-04-26
Abstract: PURPOSE:To simplify construction work by forming a beam frame protruding from the upper end of rib bars, a steel framed reinforced concrete partially precast beam whose beam bars protrude from the end surface of beam, and a steel framed column to which an L-shaped band plate is fixed. CONSTITUTION:An L-shaped band plate 3 reinforced by a triangular stiffener 2 is secured between flanges 1 of a column steel frame of a column A in place of a conventional horizontal diaphragm. A flange 10 of a steel frame 9 is welded to the flange 1 and a web 11 is joined to a gusset plate 12 of the flange 1 by means of high-strength bolts 13, while connecting reinforcing bars 14 are arranged at a column-beam joint to connect the joint to a beam main bars 8, which are joined to a plate 3 by welding, etc. Thereafter, a precast concrete slab C is mounted on a beam B and column main bars 5 and column belt bars 6 are arranged for placing concrete. As a result, construction work can be simplified.
Patent JP-H04315273-A (JP)
Title: Method for painting out inside of graphic
Inventor: WATANABE AKIRA
IPC: G06T11/40
Filed: 1991-04-12
Abstract: PURPOSE:To enable a high-speed processing by tracking the contour data of a graphic on a work station and painting-out the inside of the graphic by clearing the value of a second coordinate axis in an arranged position when two contour points exist on the same coordinate of a first coordinate axis. CONSTITUTION:Code information and image information edited by an edition input machine 2 is edited on a screen by using an input operating means 302, 306 and 303 and a display means 301. Namely, while successively tracking the contour data of the graphic on a work station 300, the value of the second coordinate axis is substituted to the arranged position concerning the first coordinate axis. When two contour points exist on the same coordinate of the first coordinate axis, those two contour points are processed by judging whether they are inside or outside the area, and the inside of the graphic is painted out by clearing the value of the second coordinate axis in the arranged position. Thus, the inside of the graphic displayed on the work station 300 can be painted out at high speed with high density.
Patent JP-S58224595-A (JP)
Title: Control circuit for inverter
Inventor: SHIMIZU HIROKI
IPC: H02M7/515
Filed: 1982-06-24
Abstract: PURPOSE:To improve the follow-up property of a motor by outputting as a correcting voltage the differential voltage between a feedback voltage corresponding to the input current of a power reactor and a voltage proportional to the accelerating or decelerating rate of a command voltage during the acceleration or deceleration of the motor. CONSTITUTION:A command voltage from a speed instruction unit 5 and a feedback voltage corresponding to the input current of a power reactor 2 from a current detector 12 are supplied to the input terminals of a correcting circuit 17 for accelerating time. This circuit 17 outputs as a correcting voltage the differential voltage between both inputs. This correcting voltage is added to the command voltage, and the differential voltage between the value and the feedback voltage is supplied to a voltage controller 11. This differential voltage is abruptly raised upon rapid rising of the correcting voltage, and the input current of the reactor 2 is rapidly raised via a voltage controller 11, a current controller 13 and a pulse amplifier 14.
Patent JP-H10262218-A (JP)
Title: Digital signal recording and reproducing device
Inventor: OKAMOTO HIROO
IPC: H04N19/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the malfunction of expanding and outputting reproduced digital compressed video signals by a different system by switching output by the compression system of recorded signals. SOLUTION: The output is controlled corresponding to a set mode. That is, the output from a reproduction interface circuit 10 is inhibited in the case of reproducing signals for which analog video signals are compressed and the output from D/A converters 3 and 7 is inhibited in the case of reproducing the ones for which compressed and transmitted signals are recorded as they are. Thus, an abnormal operation caused by outputting different signals is prevented. Also, the output can be performed from an output terminal 106 as well for digital copy or the like. Further, in the case that a video expansion circuit 4 can cope with the compression system of the recorded signals, the output can be performed from the output terminal 102.
Patent JP-H0232962-A (JP)
Title: Cover for basic color paint can particularly for automobile car body having spout of variable flow rate and improved type ventilating device
Inventor: ARAN KURUTSUIBUDOJIIATSUKU
IPC: B44D3/06
Filed: 1989-04-27
Abstract: PURPOSE: To prevent outflow of paint from a vent orifice when a paint container is strongly swung by placing an air intake distant from a stirring shaft or a pouring nozzle. CONSTITUTION: There forms a vent orifice 39 radially extending from a passage 50 of an air hole extension at a level near the lid edge. This vent passage located inside the lid is composed of two vertical and parallel ribs unitized with the inner face of the lid and a closure plate 52 fixed on one of the ribs with screws 53. The ribs are radially extended, opposite to the pouring nozzle, from the vent orifice 39 to a level near the lid edge, and closed by a small plate at its lower edge airtightly. Accordingly, the vent passage is closed from the vertical orifice up to its radially external end through the air hole. Thus the danger of paint outflow from the vent orifice is reduced by keeping the air intake at a distance from the pouring nozzle.
Patent JP-S601216-A (JP)
Title: Production of trioxane copolymer
Inventor: KASUGA TAKUZOU
IPC: C08L59/04
Filed: 1983-06-17
Abstract: PURPOSE:To produce the titled high-MW copolymer in good yields, by copolymerizing trioxane with a copolymerizable monomer in the presence of a sterically hindered phenol and a cationic active catalyst and stabilizing the copolymer. CONSTITUTION:A copolymer is formed by polymerizing a mixture obtained by adding 0.001-2.0wt% sterically hindered phenol [e.g., hexamethylene glycol bis (3,5-di-t-butyl-4-hydroxyhydro-cinnamate)] and a cationic active catalyst (e.g., boron trifluoride dietyl etherate) to a monomer mixture comprising trioxane and a monomer copolymerizable therewith (e.g., epichlorohydrin). The copolymer is stabilized by melting it at a temperature in the range of the m.p. of the copolymer to the m.p. +100 deg.C for 1-30min to remove an unstable portion of the copolymer selectively by decomposition.
Patent JP-S62265970-A (JP)
Title: Production of powder drink using nut
Inventor: MORISHIMA TAKESHI
IPC: A23L2/38
Filed: 1986-05-13
Abstract: PURPOSE:To obtain the titled drink having improved flavor of nut and a smooth feeling in eating, by using powder obtained by processing nuts into a paste state, adding an oil-holding edible material to the paste, making the paste into dough and then grinding the dough by refining rolls. CONSTITUTION:Nuts are processed into a paste state and blended with an oil-holding edible material (preferably maltose, cyclodextrin or processed starch) into a dough state. Then, the dough is finely ground by refining rolls into powder and the aimed drink is obtained by using the powder.
Patent JP-H07318073-A (JP)
Title: Microwave range with oven toaster function
Inventor: TAKEI TAMOTSU
IPC: F24C7/02
Filed: 1994-05-24
Abstract: PURPOSE:To carry out a concentrated heating, upon toaster cooking suitable therefor, and to carry out a uniform heating, upon oven cooking, suitable there for. CONSTITUTION:Heaters 4, 5 and 6 are provided on the upper part and the lower part of a heating chamber 2 to which microwave is fed. The lower heater 6 is attached to the driving shaft 11 of a rotary driver 9 so that the heater 6 is rotated upon oven cooking and rests upon toaster cooking. The plane shape of the lower heater 6 is semi-circular so as to be suitable for rotation and obtain a sufficient heating area. Further, the rotary driver 9 is also used as a means for rotating a rotating disk upon microwave cooking. The lower heater 6 is disposed in the heating chamber.
Patent JP-H04339593-A (JP)
Title: Low hydrogen type coated electrode
Inventor: YAMANE KUNIHIDE
IPC: B23K35/365
Filed: 1991-05-14
Abstract: PURPOSE:To furnish a low hydrogen type coated electrode for high tension steel excellent in mechanical performance of weld metal according to this invention. CONSTITUTION:The quantity of oxygen of the weld metal can be reduced and tenacity can be improved without being decomposed even in high temperature dryness by adding 0.1-10% magnesium silicon in a low hydrogen type coating mainly composed of metal carbonate and a metal fluoride.
Patent JP-H08303299-A (JP)
Title: Seal structure
Inventor: NAKAI TAKESHI
IPC: F02F7/00
Filed: 1995-05-08
Abstract: PURPOSE: To provide a seal structure to simply prevent displacement of a gasket owing to fastening of a bolt at a low cost. CONSTITUTION: A protrusion part 1b formed in an annular state and having the outer surface side formed in a taper-form manner is formed on the peripheral edge part on a crank case 2 side of the through-hole 1a of the bolt 4 of a gasket 1 made of rubber located between the crank case 2 and an oil pan 3 of an engine for an automobile. Meanwhile, a taper-form groove part 2b is formed at the peripheral edge part on the gasket 1 side of a bolt hole 2a of the crank case 2 and the protrusion part 1b and the groove part 2b are fitted in each other.
Patent JP-H02287463-A (JP)
Title: Copying device
Inventor: KOGURE MASAAKI
IPC: G03G21/00
Filed: 1989-04-28
Abstract: PURPOSE:To prevent rising of temperature in the device by providing an air supplying fan in the copying device main body and lowering the ozone concentration in the device. CONSTITUTION:An ozone decomposing means 2 containing ozone decomposing agent is provided in an exhausting part of the copying device main body 1, the air containing ozone in the device is passed by an exhausting fan 3 through this ozone decomposing means 2, while passing through, the ozone is decomposed by contact of the ozone decomposing agent and the exhaust air, and is exhausted outside the device. Further, the air feeding fan 4 is provided near the exhausting fan 3 of the copying device main body 1, and the driving means 9 of the exhausting fan 4 is controlled by the controlling means 8. Thus, the ozone concentration in air in the device is lowered and the temperature in the device can also be lowered.
Patent JP-H06320414-A (JP)
Title: Polishing plate and polishing device using the plate
Inventor: YUI HAJIME
IPC: B24B37/04
Filed: 1993-05-11
Abstract: PURPOSE:To uniformalize the distribution of pressure applied on a member to be polished so as to improve the polishing accuracy for a member to be polished by increasing the rigidity of a polishing plate. CONSTITUTION:A polishing device comprises a polishing plate 1 formed by burying previously burned high rigidity ceramics 1a in a core, wrapping the same with low rigidity ceramics 1b and rubber-pressing the same to be burned, a pressurizing head 2, a pressurizing ring 3, a polishing fluid 4, a polishing fluid pipe 4a, a polishing pad 6 and a polishing board 7. A wafer 5 is uniformly pressurized without flexible deformation in the polishing plate 1 by pressurization of the pressurizing head 2 so as to improve the polishing accuracy of the wafer 5.
Patent JP-S61269699-A (JP)
Title: Self-diagnosing system of stepping motor drive circuit
Inventor: MORIIDE SHIGEKI
IPC: H02P8/38
Filed: 1985-05-22
Abstract: PURPOSE:To simplify a stepping motor drive circuit and to accelerate the diagnosis by observing the logic sum of adjacent 2-phases in 4-phase stepping motor drive circuit. CONSTITUTION:Resistors 20, 21 for logic sum are connected with 2-phase drive transistors 1, 2, adjacent each other and output logic sum information to a stepping motor 5 is input to an input circuit 24. Similarly, resistors 22, 23 for logic sum are connected with drive transistors 3, 4, and the other terminals of the resistors 22, 23 are connected with an input circuit 25. A diagnosing circuit 26 diagnoses two signals input to the input circuits 24, 25. Thus, the fact that the drive circuit of the stepping motor repeatedly outputs the prescribed pattern is aimed, the logic sum of the two phases is observed to simplify the circuit and to accelerate the diagnosis.
Patent JP-S5810780-A (JP)
Inventor: MIKUNI HAJIME
IPC: G06F17/30
Filed: 1981-07-13
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-S5733855-A (JP)
Title: Data transmitting method
Inventor: ITOU SHIYUUJI
IPC: H04L12/00
Filed: 1980-08-07
Abstract: PURPOSE:To execute a data communication with high efficiency, by properly using a blocking system and a non-blocking system in accordance with varieties of information. CONSTITUTION:A data is sent out onto the circuit through a terminal controller 2 from input/output dat terminals 11-1n. To the terminal controller 2 are connected a blocking system transmission circuit 4 and a non-blocking system transmission circuit 5. On the terminal controller 2 is provided a comparator by which length of 10 times of additional information length is made a threshold level, and in case the length of information which has arrived is shorter than the threshold level, it is sent out onto the circuit 4 as a blocking system transmission information. Information having length which exceeds the threshold level is sent out onto the circuit 5 as a non-blocking system transmission information. In this way, a data is transmitted efficiently.
Patent JP-H08304313-A (JP)
Title: Method for calibrating temperature detector of thermal mechanical analyzing device
Inventor: NAKAJIMA HIROMICHI
IPC: G01N25/16
Filed: 1995-05-08
Abstract: PURPOSE: To provide a method for calibrating detected temperature signals from a temperature detector to a plurality of temperatures within a prescribed range in a thermal mechanical analyzing device. CONSTITUTION: When a sample (reference sample) S known in thermal expansion to temperature is heated, the displacement of a detecting bar 2 which adds a fixed load to the upper surface of the sample S by its tip is detected by a differential transformer 3 while a reference sample temperature is detected by a thermocouple 7, whereby the expansion of the sample S is measured. Since this sample S is known in expansion to temperature, the true reference sample temperature is determined from the expansion, and compared with he sample temperature detected by the thermocouple 7 to calibrate the detected temperature signal from the thermocouple 7. Such a calibrating processing is performed for a plurality of temperatures within a prescribed range.
Patent JP-H11300907-A (JP)
Title: Multi-layered film for deep draw retort container
Inventor: TSUJIKAWA YOSHIYASU
IPC: B32B27/34
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To improve pinhole resistance by forming either or both of two layers of polyamide resin provided in an interlayer from a polymethaxylene adipamide resin layer. SOLUTION: A multi-layered film for deep draw retort container is provided with both outer layers composed of polypropylene resin layers and an interlayer composed of two polyamide resin layers provided through an adhering resin layer or no adhering resin layer therebetween. Either or both of the polyamide resin layers are composed of a polymethaxylene adipamide resin. The polymethaxylene adipamide resin is composed of a single polymethaxylene adipamide resin or a blended resin with a nylon 6. If two polyamide resin layers are composed of the polymethaxylene adipamide resin layers, the film is too hard, therefore one layer is composed of the polymethaxylene adipamide resin layer and the other layer can be composed of a polyamide resin layer excluding it. Thereby, pinhole resistance is improved.
Patent JP-S5335889-A (JP)
Title: Pressure suppression device
Inventor: MIZUMACHI WATARU
IPC: G21C1/08
Filed: 1976-09-16
Abstract: PURPOSE: To obtain a pressure suppression device to be able to eliminate noncondensable gas before high pressure vapor out when a primary piping of a reactor is involved in a broken brouble compresses the non-condensable gas enclosed in a reactor housing vessel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0922793-A (JP)
Title: Method and device for plasma equalization in magnetic field stimulation plasma reactor
Inventor: BURIAN PUU
IPC: H01L21/302
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To uniformize plasma in a reaction chamber by arranging plural electromagnets to form a radial directional magnetic field internally around the outside edge of a reaction area in the reaction chamber, and flowing electrice currents in the same direction to the electromagnets. SOLUTION: In a magnetic field exciting plasma etching reactor to etch a base board by plasma, plural paired electromagnets 118 and 120 (front coils) and 122 and 124 (side coils) are arranged around the outside edge of a reaction area of a reaction chamber 108 to house plasma. The electromagnets 118 and 120 are connected to a DC power source 304, and the electromagnets 122 and 124 are connected to a DC power source 306, and electric currents are flowed in the same direction from the respective power sources 304 and 306, and a magnetic field having the radial direction 308 is formed in the interior of the reaction chamber, and the magnitude of the electric currents generated by the respective power sources 304 and 306 is controlled by a computer 300.  Therefore, uniformity of plasma is substantially improved, and a plasma focusing effect of impairing the base board is substantially reduced.
Patent JP-S63281934-A (JP)
Title: Lateral seal apparatus of packing machine
Inventor: FUKUDA MASAO
IPC: B65B9/213
Filed: 1987-05-07
Abstract: PURPOSE:To smoothly perform optimum packing, by controlling the timing between the up-and-down movement of a lateral seal apparatus and tie opening and closing operation of a lateral seal member by a servo motor. CONSTITUTION:A lateral seal apparatus 14 has a seal mechanism for thermally welding a cylindrical sheet 10 to which longitudinal seal is applied in the lateral direction over a predetermined length and a cutter for cutting the cylindrical sheet from the central part in the lateral direction. The second sorvo motor 16 is an AC servo motor for allowing the lateral seal apparatus 14 to fall in synchronous relation to the speed of the sheet and allows the lateral seal apparatus 14 to fall at the speed same to the feed speed of the sheet only for a time when the cylindrical sheet 10 is sealed in the lateral direction and cut, and allows said apparatus 14 to rise along a rising/falling control rack 17 at a predetermined rising/falling stroke to return the same to the position corresponding to the upper end of the bag 18 in the next cycle. The lateral sealing heater and knife unit provided to the lateral seal apparatus 14 are driven so as to be opened and closed in predetermined timing at the opening/closing stroke corresponding to an article to be charged or the set width of the bag 18 by the third servo motor 15.
Patent JP-S63298902-A (JP)
Inventor: SANFUOODO KOBU JIYUNIA
IPC: F21V7/00
Filed: 1988-05-06
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-S63276822-A (JP)
Title: Patterning method for superconductive thin film
Inventor: CHO EIKI
IPC: H01B12/06
Filed: 1987-05-06
Abstract: PURPOSE:To facilitate manufacture by forming a thin film, capable of being changed to be superconductive, on a substrate and radiating laser beams to make the film superconductive to form a circuit pattern. CONSTITUTION:A thin film capable of being changed to be superconductive by annealing processing, that is, a thin film 2 of e.g., a Y-Ba-Cu-O or LaSr(or Ba,Se)-Cu-O system is formed on a substrate 1 made of MgO single-crystal or the like. Laser beams 3 of CO2 gas laser are radiated to make this film superconductive to form a circuit pattern. Single-crystal of either one of MgO, TiO2, Sr, TiO3, Al2O3, YSZ is used for the substrate.