baber/WOPTO huggingface dataset:
Patent JP-2001065106-A (JP)
Title: Opening and closing device for dome roof
Inventor: TSUKIJI YASUHIKO
IPC: E04B1/32
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing device for a dome roof in an outdoor structure capable of preventing the occurrence of oscillation caused by the keeping of heat obstructing an observation as well as no area as the blind spot in an observation. SOLUTION: This opening and closing device for a dome roof is constituted of dome roof pieces divided into two parts with the summit of the dome roof covering an outdoor structure 1 having an opened upper part with the center, the basic end circumferential edge sections of the dome roof pieces 3, operating levers 6 and 7 pivotally mounting both ends of them on bas sections 4a and 5a and base sections 4b and 5b arranged on the circumferential edge section of the outdoor structure 1 in a rotatable manner in correspondence with the basic end circumferential edge sections of them and an opening and closing mechanism of a dome inverted by interlocking the operating levers 6 and 7 with each other.  In a state to open the dome roof, in order to make such a state as the upper part of the structure is completely opened with the summit of the dome roof as the center, for example, when the structure is used for an astronomical observation or the like, there is no area as the blind part in the observation, and in order that the upper part of the structure can be completely opened, the occurrence of oscillation caused by the keeping of heat can be prevented.
Patent JP-H08112196-A (JP)
Title: Pressure and heat application cooker
Inventor: RIYOU KOUKAN
IPC: A47J27/08
Filed: 1994-10-04
Abstract: PURPOSE: To provide a cooker which is absolutely safe and reliable in use under high pressure and reduces electricity consumption by automatic control, has both functions for controlling pressure and temperature and therefore improves the cooking quality, consumes less electricity, and needs less cooking time. CONSTITUTION: The cooker comprises an inner pot 5 having an opening, a heating plate 11 fixed under the bottom of the inner pot 5, an outer pot 6 with the bottom thereof constituted by a corrugated plate 6a for housing the inner pot 5 via the heating plate 11, a lid 1 rigidly connected to the outer pot 6, an L-shaped sealing member 2 for sealing the lid with the opening of the inner pot 5, a force control switch 8 and a multi-function valve 3.
Patent JP-S61121820-A (JP)
Title: Electric discharge processing machine
Inventor: NISHIKAWA MORIHISA
IPC: B23H1/02
Filed: 1984-11-16
Abstract: PURPOSE:To perform stable electric discharge processing, by compensating an aimed value for a processing gap depending on the decrease in the quantity of sludge to keep the actual processing gap constant. CONSTITUTION:A processing pulse voltage, which has a prescribed frequency and at least whose quiescent time can be altered, is applied between a processing electrode 4 and a workpiece 5. A processing gap control compensation value generating circuit 10 detects the quiescent time of the processing pulse voltage so that a processing gap value corresponding to the decrease in the quantity of sludge, which decreases in proportion to the length of the detected quiescent time, is sent out as a compensation value. At an adding section 10a, the compensation value from the circuit 10 is added to an aimed value from a circuit 9 to compensate the aimed value. The electrode 4 is moved by a servomechanism 7 so that the difference between the compensated aimed value and a value detected by a gap detection circuit 8 becomes zero. As a result, a processing gap is always kept constant to enable stable processing.
Patent JP-H1057946-A (JP)
Title: Deaerator
Inventor: ARIYOSHI TOSHIHIKO
IPC: C02F1/20
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To improve the bending strength of a tube by providing a protective layer made of a material having a gas permeability higher than the tube on the outer periphery of a tube bundle in a deaerator in which the tube bundle bundling both end parts of plural fluororesin tubes is arranged in a vacuum chamber. SOLUTION: The fluororesin tube bundle arranged in the vacuum chamber of the deaerator is constituted by fusing and integrating the plural fluororesin tubes with a fluororesin powder at its end parts. The fluororesin tube 31 is not restricted if it is a material having a non-porous structure having no liq. permeability, but perfluoro-based resin is preferable from the view point of chemical resistance. The protecting layer 4 is formed on the outer periphery of the fluororesin tube bundle, and the protecting layer 4 is constituted with the material having a gas permeability higher than the fluororesin tube 31, more preferably, with a fluororesin porous material having >=10 times gas permeability of the fluororesin tube 31.
Patent JP-2000059565-A (JP)
Title: Image forming compound device
Inventor: MORI HIROSHI
IPC: G03G21/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming compound device which has productivity improved. SOLUTION: This device is equipped with plural picture data input means 1a to 1c for inputting picture data, an image forming part 2 for forming an image on a recording material based on the inputted picture data, a picture data selection part 3 for selecting one out of the plural picture data input means 1a, 1b and 1c and outputting the picture data from the selected picture data input means 1a, 1b or 1c to the image forming part 2, and an electronic sort part 4 which sorts plural recording materials consisting of plural pages formed based on the picture data from the selected picture data input means 1a, 1b or 1c in order of reading.  Then, when the electronic sort part 4 sorts the plural recording materials in the order of reading, it is constituted so that the picture data selection part 3 switches the picture data input means 1a, 1b and 1c every number of the recording materials formed in plural.
Patent JP-H03102970-A (JP)
Title: Color picture forming device
Inventor: YAMASHITA HARUO
IPC: G06T11/00
Filed: 1989-09-18
Abstract: PURPOSE:To realize highly precise color correction through small-scale hardware configuration by executing color recording by controlling ink densities of four colors for the output of a converting means. CONSTITUTION:Inputted R, G, B signals are converted into spectral densities C, M, Y by complementary color converting means 1 to 3, and are converted into pigment quantities C1, M1, Y1 in which linearity is realized by first converting means 4 to 6 respectively. Since the pigment quantities C1, M1, Y1 can be processed by linear arithmetic operation, UCR(underground color removal) can be executed by linear subtraction. A signal which is the smallest one among C1, M1, Y1 multiplied by a UCR coefficient Q by a black separating means 8 is made a black signal K3, and by removing K3 from C1, M1, Y1 by subtracting means 9 to 11, UCR-processed pigment quantities C2, M2, Y2 are obtained. The pigment quantities C3, M3, Y3 of actual ink are calculated by a matrix means 7, and the actual ink densities C4, M4, Y4 are obtained by second converting means 12 to 15.
Patent JP-H1182392-A (JP)
Title: Air blower and projector comprising the same
Inventor: NAKAJIMA KOSAKU
IPC: F04D29/54
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a projector comprising a function for effectively cooling an optical component by effectively utilizing the wind generated by a fan. SOLUTION: In this projector, an air blower 30 for cooling the optical component such as a liquid crystal light bulb display board 1502G or the like, comprises a fan 23 comprising a rotary blade 2303, a cylindrical rib 32 mounted between the fan 23 and the optical component such as the liquid crystal light bulb display board 1502G or the like, and having a diameter slightly larger than a rotary diameter of the rotary blade 2303, and a spiral air current plate 34 mounted inside of the cylindrical rib 32 along a rotating direction of the rotary blade 2303, and the rectified air is sent to the optical component such as the liquid crystal light bulb display board 1502G or the like.
Patent JP-H03105087-A (JP)
Title: Method of diagnosing abnormality of pump
Inventor: HIROHATA KAZUHIRO
IPC: G01M99/00
Filed: 1989-09-18
Abstract: PURPOSE:To diagnose any abnormality of a pump with high precision by a simple composition, by multiplying, the signal height by the duration of the period having an abnormality diagnosis standard value or more among the starting-up widths of the envelope signal and comparing the result with the standard value of the degree of abnormality and judging the degree of abnormality of the pump. CONSTITUTION:The envelope signal for the detected vibration or acoustic emission is sought, and the starting-up width from the starting-up timing of the envelope signal to the starting-down timing thereof is found out, and a pump in which abnormality is generated is diagnosed on the basis of the timing having an abnormality diagnostic standard value or more among the starting-up widths and the detected pump operation timing. The duration of the period having an abnormality diagnosis standard value or more among the starting-up widths is multiplied by the signal height during the period, and the result is compared with a standard value of the degree of abnormality and the degree of the abnormality of the pump which is judged abnormal is judged.
Patent JP-H03167686-A (JP)
Title: Method and apparatus for measuring efficiency of engineer
Inventor: KEITO EMU FUERITAA
IPC: G07C1/10
Filed: 1990-09-13
Abstract: PURPOSE: To improve the efficiency of a manufacture engineer by storing plural working standard time values relating to respective plural oprations included in a manufacture process in a computer system, recording the operation start when a specified operation is present in the manufacture process and instructing the lapse of working standard time relating to it. CONSTITUTION: A computer display screen 24 is divided into the two of an image part 26 and an instruction part 28 and the image 30 of a product manufactured by a certain process is displayed in the image part 26. In the process, defining is at least partially performed by numbered text instructions 34, 36, 38 and 40 displayed in the text instruction part 28 and the specified text instruction and the image are made to correspond. Also, when the engineer is to select the specified operation to be processed, a mouse pointer not shown in the figure is matched to an optional point inside the screen 24 by utilizing a mouse 20 and the reference or the like of a reference document or the like during a processing is made possible. At the time, the start of the processing is recorded and the lapse of the working standard time relating to the specified operation is received as well.
Patent JP-S60133727-A (JP)
Title: Formation of resist pattern
Inventor: SHIGEMITSU FUMIAKI
IPC: H01L21/027
Filed: 1983-12-21
Abstract: PURPOSE:To stabilize the sensitivity of a resist by uniformly cooling a resist film on a processing plate only for radiation heat transmission by using a heat acceptor disposed horizontally on the top in a chamber. CONSTITUTION:A resist is coated on a blank mask 13, disposed horizontally in a chamber 1, and baked under the prescribed conditions. Then, a heat acceptor 7 disposed horizontally on the top in the chamber 1 is used to uniformly cool a resist film on a the mask 13 only by the radiation heat transmission by using the acceptor 7 disposed horizontally at the top in the chamber. Then, electromagnetic wave of the prescribed wavelength range or particle beam of the prescribed energy is selectively emitted, and a developing is then performed to form a resist pattern.
Patent JP-S62101883-A (JP)
Title: Starter also serving as ac generator
Inventor: HORIKOSHI SHIGERU
IPC: H02P6/08
Filed: 1985-10-30
Abstract: PURPOSE:To increase torque and output in a high revolution range by controlling the phase angles of an armature when the variance in revolution, detected under the starter mode, is smaller than a specified value and when the variance is greater than the specified value, by masking the phase angle control. CONSTITUTION:When a key 27 is turned to a starter (ST) position, revolution variance judgment is performed to determine if the variance DELTAN in revolution under starter mode is greater than a certain value of No. If DELTAN is not less than DELTANo, a phase control of a phase control circuit 32 is masked and if DELTAN is less than DELTANo, the masking of the phase control is released. Here, judgement is resumed to determine if the condition is the starter (ST) mode or the AC generator (ACG) mode. If a barge-in comes, the revolution N is calculated and a phase advancing angle setting value corresponding to the N is outputted. Thus, by controlling under the starter mode the phase advance angle in a high revolution range where there are less variance in revolution, torque can be increased to increase output.
Patent JP-S6483558-A (JP)
Title: Production of superconducting material
Inventor: INOUE KIYOSHI
IPC: C04B35/00
Filed: 1987-09-25
Abstract: PURPOSE:To obtain an oxide superconducting material having high density and high current density, suppressing the crystal growth, by passing electric current through a granular mixture of raw materials having a prescribed compositional ratio in pressurized state, thereby quickly heating the mixture. CONSTITUTION:A heating and compression sintering part consisting of a heat-resistant conductive or insulating cylindrical plastic mold 3 and heat-resistant conductive compression punches 4, 5 acting as electrodes and inserted into the mold 3 from the top and the bottom is placed on a conductive plate 2 acting as a sintering table in a vessel 1 placed on the pressing part of a press. The space formed with the compression punches 4, 5 is filled with a granular mixture 6 of raw materials for an oxide superconducting material (e.g. La2O3, BaO and CuO) in amounts corresponding to the prescribed composition. The space in the vessel 1 is substituted with a prescribed oxygen atmosphere through an inlet port 1a and exhaust port 1b for a regulation gas. The mixture is pressed in the direction of arrow 7 under a pressure of 1-10t/cm<2> and, at the same time, heated at a prescribed temperature for <=10min with electric current generated by an electrifying and sintering power source 8 and passes via the compression punches 4, 5 acting as electrodes and the conductive plate 2. The sintering of the mixture can be carried out in a short time.
Patent JP-H04120521-A (JP)
Title: Liquid crystal display device
Inventor: OGURA SHIGEKI
IPC: G09G3/36
Filed: 1990-09-11
Abstract: PURPOSE:To improve image quality and to prevent the deterioration of a liquid crystal by impressing an AC signal which has the polarity reverse from the polarity of a gate pulse and falls upon rising of the gate pulse and rises upon falling of the gate pulse to an auxiliary electrode. CONSTITUTION:A liquid crystal layer is provided on a picture element electrode 2 and further a common electrode is provided thereon. The auxiliary electrode 7 having an auxiliary capacity is provided between this electrode and the picture element electrode 2. The AC signal which has the polarity reverse from the polarity of the gate pulse and falls upon rising of the gate pulse and rises upon falling of the gate pulse is applied to the auxiliary electrode 7 and the signal breaking through the picture element electrode 2 is offset by the gate pulse to decrease the shift quantity of a source signal waveform by the signal breaking through the picture element electrode by this AC signal. The image quality is improved and the deterioration of the liquid crystal is prevented.
Patent JP-S62102442-A (JP)
Title: Air sandwitch type information recording medium
Inventor: KURIYAMA TAKAYUKI
IPC: G11B7/24015
Filed: 1985-10-28
Abstract: PURPOSE:To improve the maintenability of recorded information by constituting a substrate, which is not equipped with a recording layer, of a porous material having continuous holes capable of ventilating between a closed space and the outside and eliminating a change in a shape, which is caused by temperature and pressure. CONSTITUTION:A disk-like substrate 11a equipped with the recording layer 12 and the disk-like substrate 11b without the recording layer are connected by interposing a ring-like outer spacer 14 and a ring-like inner spacer 15 through adhesive layers 13a-13d, and the closed space 16 is form by the substrates 11a and 11b and the spacers 14 and 15. On the other hand, ventilation can be made between the space 16 and the outside with a porous material as the substrate 11b, and only gas can come in and out through the continuous holes on the substrate 11b without the entry of dust outside. Accordingly the deformation of an information recording medium due to the influence of an information recording medium due to the influence of temperature and pressure can be prevented, and information can be stably preserved for a long period.
Patent JP-H0873748-A (JP)
Title: Aminated organopolysiloxane microemulsion and its production
Inventor: TAMURA MASAKI
IPC: D06M13/345
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a microemulsion excellent in storage stability and thermal stability and suitable for a fiber treatment, etc., by emulsifying a specific aminated organopolysiloxane, a surfactant, an acid, and water in the presence of a glycol ether. CONSTITUTION: A microemulsion comprising 100 pts.wt. aminated. organopolysiloxane of the formula [R<1> is II, a 1-20C monovalent hydrocarbon group, etc.; A is-R<2> (NR<3> R<4> )2 NR<5> R<6> (R<2> and R<4> are each a 1-6C divalent hydrocarbon group; R<3> , R<5> , and R<6> are each H or a 1-20C monovalent hydrocarbon group; and z is 0-5); and 0<x<=3 and 0<y<=3 provided 0<x+y<=3], 10-1,000 pts.wt. surfactant, 5-1,000 pts.wt. glycol ether, and 40-500,000 pts.wt. water is produced. In the production process, an acid, pref. having an optionally substd. amino group in the molecule, is added in an equivalent ratio of hydrogen ions in the acid to nitrogen atoms in the organopolysiloxane of 0.1 or higher to neutralize the emulsion.
Patent JP-S62102645-A (JP)
Title: Communication equipment
Inventor: ASADA TSUNEYOSHI
IPC: H04L29/00
Filed: 1985-10-29
Abstract: PURPOSE:To make excess power consumption zero when no communication is attained by supplying a power to a driver circuit and a receiver circuit only when communication is applied. CONSTITUTION:A CPU 2, a communication controller 3 and a power control circuit 4 are connected to a power supply circuit 1. Further, the controller 3 is connected to the CPU 2 by buses 22, 32 and a data terminal ready ER signal output terminal 33 is connected to a driver circuit 5 and a control terminal 43 of the circuit 4. When an ER signal is outputted before the communication is attained, transistors (TRs) 401, 402 of the circuit 4 are turned on and power supply is given to the circuit 5 and the receiver circuit 6. At the end of communication, when the ER signal is turned off, the TRs 401, 402 are turned off and the power to the circuits 5, 6 is not supplied.
Patent JP-H03105321-A (JP)
Title: Liquid crystal display element
Inventor: EZAWA MASAYOSHI
IPC: G02F1/1337
Filed: 1989-09-20
Abstract: PURPOSE:To maintain a high degree of quality by the control regulating the optimum conditions for rubbing to control the orientation characteristics of a liquid crystal by determining the quality control conditions based on the results obtd. by quantitatively observing the surface condition of the org. oriented film of the liquid crystal display element having good characteristics. CONSTITUTION:The quality is evaluated by whether the domains formed by subjecting a glass substrate coated with the org. oriented film contg. imide and amide systems to 50 to 100nm to a heating treatment for one hour at 150 to 290 deg.C in the atm., then rubbing the film comply with the quantitative conditions or not. The control of the surface characteristics is executed by using the respective following conditions; the circular or elliptical domains 33 of 10nm min. diameter formed on the oriented film surface, the domains 32 of about 300nm average diameter and the domains 31 of 150nm max. diameter are enclosed by pleat parts 34 of 1 to 30nm width without having specificness; the ruggedness in the respective domain regions and between the regions is 1 to 10nm and linear projecting parts 36 extending to 1 to 40nm in the rubbing direction are formed at 10 to 100nm inter-line spacings between the lines.
Patent JP-S62101016-A (JP)
Inventor: TAKAYANAGI FUMITO
IPC: H01G9/08
Filed: 1985-10-28
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-H0291463-A (JP)
Title: Stirling engine
Inventor: MOMOSE YUTAKA
IPC: F02G1/057
Filed: 1988-09-29
Abstract: PURPOSE:To facilitate a fitting work and let the working gas equally flow into respective regenerators by constituting the generator so that heat reserve material is stuffed in an annular space formed around an expansion cylinder. CONSTITUTION:A regenerator 12 communicated to a heater 11 is constituted so that metallic fiber 53 made of stainless steel of 50 - 200mu wire diameter is stuffed into an annular space 52 formed around an expansion cylinder 3 arranged with a cylindrical body 51, so as to occupy 50% of the space 52 with the metallic fiber by means of a mandrel 54. Hereby, due to utilizing the space around the expansion cylinder as the regenerator, a great deal heat reserve material can be used, in addition, the stuffing work is easy, and also special technique is unnecessary for connecting work of the heater or the cooler.
Patent JP-S6395674-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANPO TOSHIHARU
IPC: H01L21/31
Filed: 1986-10-13
Abstract: PURPOSE:To improve yield by removing stress difference with a sub strate by the three layer structure of two kinds of insulating films having tensile stress and compressive stress on the substrate and inhibiting the fluctuation of the drain currents, threshold voltage and drain breakdown strength of an FET formed onto the substrate. CONSTITUTION:GaAsFETs 2, 2' are shaped onto a substrate 1, and the film thickness of source electrodes 4, 4', drain electrodes 5, 5' and gate electrodes 6, 6' is isolated by an silicon oxide film 3. A plasma CVDSiN film 8 as a first layer is deposited onto the GaAs substrate, a CVDSiO2 film 9 as a second layer is deposited onto the first layer, and a plasma CVDSiN film 10 as a third layer is deposited onto the second layer. Contact holes 11 for wiring are formed through photoetching, and the source electrodes for the FETs are wired 12 through a photolithographic technique and a plating technique. Tensile stress works on the GaAs substrate in the CVDSiN film, and compressive stress operates on the CVDSiO2 film.
Patent JP-H03106390-A (JP)
Title: X-y table driving gear
Inventor: OZAKI TSUTOMU
IPC: D05B21/00
Filed: 1989-09-19
Abstract: PURPOSE:To make a Y-axis drive transmission device compact by arranging a Y-axis timing belt in parallel of two axis in a Y-axis direction further with a sliding bearing and a fixed rail housed in this timing belt, providing a moving unit so that it is orthogonal with these bearing and rail and transmitting driving force of a Y-axis side driving motor to a Y-axis moving lace. CONSTITUTION:When a Y-axis side driving motor is driven, Y-axis timing belts 56, 64, 65 are moved in a Y-axis direction by converting a rotary motion into a linear motion of the Y-axis side driving motor. When these Y-axis timing belts 64, 65 are moved in the Y-axis direction, a moving unit 78 is guided by slide bearings 66, 67 and fixed rails 68, 69 in a Y-axis timing belt part and moved synchronously with Y-axis directional movement of the Y-axis timing belts 64, 65 in the Y-axis direction with a Y-axis moving lace 10 moved in the Y-axis direction. Now when X-axis directional driving force is transmitted to the Y-axis moving lace 10, it is guided by a slide bearing 80 and a fixed rail 79 for guiding an X-axis directional movement and moved also in an X-axis direction. In this way, the compactness of an X-Y table can be attained.