baber/WOPTO huggingface dataset:
Patent JP-S63289317-A (JP)
Title: Radial ball bearing for protection in magnetic bearing device
Inventor: KAWAKAMI YOSHIHISA
IPC: F16C32/04
Filed: 1987-05-20
Abstract: PURPOSE:To improve durability of a radial ball bearing for protection and reduce the degree of its damage by applying coating of a solid lubricant on balls or raceway track of the radial ball bearing for protection and the surface of the raceway ring in contact with a rotating portion. CONSTITUTION:A bearing 10 is an entire ball bearing and formed by applying coating of a solid lubricant such as a molybdenum disulfide layer 16 on entire surfaces of an inner ring 12 and an outer ring 13. In the case of high speed touch down, startup of the outer ring 13 becomes slower and the maximum r.p.m. b of the outer ring 13 becomes also smaller, because slip between a rotor and the outer ring 13 is encouraged by the molybdenum disulfide layer 16 applied is coating on the outer surface of the outer ring 13. As the maximum r.p.m of the outer ring 13 becomes smaller like this, centrifugal forces of the outer ring 13 and the ball 11 become smaller and the molybdenum disulfide layer 16 staying in the raceway grooves 14, 15 of the inner ring 12 and the outer ring 13 makes a lubricant between the ball 11 and the inner and outer rings. Therefore, the degree of damage of the bearing 10 can be reduced.
Patent JP-S6017606-A (JP)
Inventor: MIZUNO KENTAROU
IPC: F22G3/00
Filed: 1983-07-08
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-S63287818-A (JP)
Title: Optical filter for apodization
Inventor: KIKUCHI YASUSHI
IPC: G02B27/58
Filed: 1987-05-20
Abstract: PURPOSE:To enable selective use according to applications by superposing plural sheets of filters which vary stepwise in the transmittance decreasing range in the peripheral part thereby decreasing the transmittances stepwise from the central part toward the peripheral part. CONSTITUTION:For example, 3 sheets of the filters F1, F2, F3, with which the light transparent faces 11-13 in the central part are larger stepwise in this order and the vapor deposited faces 21-23 of the decreasing light transmittances in the peripheral part are smaller in this order, are superposed on each other. The light transmittance of the vapor deposited face 21 of the filter F1 is set at 80%, the light transmittance of the vapor deposited face 22 of the filter F2 at 50% and the light transmittance of the vapor deposited face of the filter F3 at 0% in this embodiment. The light transmittance in the central part where the respective transparent parts overlap on each other is, therefore, approximately 100% and the transmittance decreases stepwise to 80%-40%-0% from the central part toward the peripheral part. The free change of the distribution of the transmittances according to applications is thereby enabled.
Patent JP-S6016111-A (JP)
Inventor: SHIMOKAWA MASAHIRO
IPC: H02G5/06
Filed: 1983-07-08
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-H04349562-A (JP)
Title: Program loading method for computer system
Inventor: SHIMIZU TAKAHIRO
IPC: G06F9/445
Filed: 1991-05-28
Abstract: PURPOSE:To automatically load an execute form program to a memory provided with the execution environment of its object CPU. CONSTITUTION:For instance, in the case of loading an execute from program 1133, when its program 1133 is designated, a discriminating means 14 reads it out of an external storage device 113. Subsequently, by referring to object CPU information contained in its program, an object CPU recognized, and an additional CPU loading means 153 corresponding to its CPU is actuated. In such a way, the loading means 153 reads out the execute form program 1133 from the external storage device 113, and loads it in a memory 132 provided with the execution environment of the additional CPU.
Patent JP-H02301527-A (JP)
Title: Method for recovering platinum family metal
Inventor: SHOJI TORU
IPC: C22B11/06
Filed: 1989-05-17
Abstract: PURPOSE:To simply and efficiently separate and recover a Pt family metal from a metal oxide carrier by mixing a recovery contg. the metal and the carrier with a specified amt. of CaF2, feeding gaseous chlorine to the recovery under heating to a specified temp., converting the Pt family metal into chloride and vaporizing this chloride. CONSTITUTION:When a Pt family metal is recovered from a recovered catalyst supporting the Pt family metal and/or the oxide thereof on a metal oxide carrier such as alumina or silica, CaF2 or NaF is added to the recovered catalyst by 0.5-10wt.% and gaseous chlorine is fed to the catalyst under heating to 600-1,200 deg.C. The Pt family metal and/or the oxide thereof is converted into chloride and this chloride is vaporized and separated from the metal oxide carrier. The Pt family metal can be efficiently and simply recovered in a short time.
Patent JP-H01292888-A (JP)
Title: Hybrid ic
Inventor: TAKAGI YUICHI
IPC: H05K1/14
Filed: 1988-05-20
Abstract: PURPOSE:To enable the width of a hybrid wiring substrate to be narrower and to improve packaging density by setting four sides of an IC with leads at four sides aslant in relation to four sides of a hybrid wiring substrate. CONSTITUTION:In an hybrid IC, four sides of an IC 4 with leads at four sides are set aslant in relation to four sides of a hybrid wiring substrate 1 to make the width of the hybrid wiring substrate narrower and to increase packaging density. In this kind of hybrid IC, wires f, f,... connected to the lead of each side of QFPICa can be pulled out along the lower direction of the hybrid wiring substrate from the lead as they are and the area between the ZFPICa and longer sides of a hybrid wiring substrate b is not required at all. Thus, it is possible to set the width of the hybrid wiring substrate to be narrower for improved integration of hybrid IC.
Patent JP-H05319146-A (JP)
Title: Hydraulic control device of automatic transmission
Inventor: TABATA ATSUSHI
IPC: B60W10/10
Filed: 1992-05-15
Abstract: PURPOSE:To miniaturize a solenoid valve by providing a means to reduce engine output and line pressure in advance of changeover control of the solenoid valve and performing the aforementioned change-over control in the state that the engine output and the line pressure are reduced. CONSTITUTION:A solenoid valve 202 receives supply of line pressure made by a line pressure control valve 200 and outputs control hydraulic pressure, and a shift valve 203 is changed over and controlled. When change-over of the solenoid valve 202 is required, an A/T control computer judges it, and control flow of change-over performance is carried out successively. That is, after possibility of reduction control of engine output and the line pressure is confirmed, its reduction control is started. After waiting specified time pass after the reduction control is started, the change-over control signal is output, and change-over of the solenoid valve is performed. Consequently, it comes to be possible to use a solenoid valve of low change-over action guaranteed hydraulic pressure and to miniaturize it.
Patent JP-H07333914-A (JP)
Title: Color resolving filter-incorporated type photosensor, color information recorder and color information recording/reproducing device
Inventor: SHIMIZU OSAMU
IPC: G02F1/1333
Filed: 1994-06-06
Abstract: PURPOSE:To enable high sensitivity information recording, to record color information on one surface with high sensitivity and to miniaturize an information recorder by combining a photosensor with an information recording medium for constituting the information recorder. CONSTITUTION:In the photosensor constituted in such a manner that an electrode 13 and a photoconductive layer 14 are successively laminated on a substrate and arranged to face the, information recording medium on which an information recording layer capable of forming information by an electric field or a charge quantity is laminated on the electrode, to be used for forming the information on the information recording medium, the photosensor is semiconductive in the width direction of the layer and simultaneously, has a photoelectrically induced current amplifying action in exposure at the time of applying a voltage and a color resolving filter layer 16 is provided adjacent to the substrate and is combined with the information recording medium provided with the color resolving filter layer 16, to constitute the information recorder. Moreover, the color resolving filter-incorporated type photosensor and the information recording medium are integrated via a dielectric layer, to obtain the information recorder.
Patent JP-H11303835-A (JP)
Title: Fixing method for bolt and nut, and fixing device therefor
Inventor: NAKADA MASAHIDE
IPC: F16B37/06
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a bolt and nut fixing method and fixing device therefor which can fix the nut to a bolt insertion part at a low cost safely by using the bolt.nut on the market. SOLUTION: A nut 7 is fitted to a nut fitting space in the cylindrical bolt insertion part, 6 of a synthetic resin material and the processing surface 8d4 of the tip of the jig main body 8d of a heating jig 8 is contacted to plural engagingly locking projection 6c projected on the periphery edge of a nut fitting space and the bolt insertion part, 6 is press-contacted by the pressurized jig 9 and heating jig 8. The nut 7 is fixed in the bolt insertion part by heating by the heater 8c of the heating jig 8 and melting and deforming the engagingly locking projection 6c to the process surface 8d4 by the heat transmitted from the heater 8c and engaging to the periphery edge of the nut 7.
Patent JP-S6123608-A (JP)
Inventor: SHIYUROMO MAAGERU
IPC: C08F8/42
Filed: 1985-06-07
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-S5826974-A (JP)
Inventor: MINOWA RIYOUHEI
IPC: F25B39/00
Filed: 1981-08-10
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-S6016694-A (JP)
Inventor: MASHITA TOORU
IPC: E21C37/04
Filed: 1983-07-07
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-H0421207-A (JP)
Title: Adaptive equalizer
Inventor: NAKAI TOSHIHISA
IPC: H04B3/06
Filed: 1990-05-16
Abstract: PURPOSE:To expect accurate equalization even when a user data has an error by adding equalizing errors as to all series being scheduled, estimating the series supplying a minimum value as a transmission data of a specified data, and implementing the equalization. CONSTITUTION:A deciding means 211 compares the level of an input data with a predetermined criterion level, the result of decision is outputted to an output terminal 224 and the result of decision is outputted also to the negative input of a subtraction means 212. The subtraction means 212 subtracts the output of the means 221 from the output of an adder means 207 and outputs an equalizing error signal to a coefficient revision means 208 via a terminal 210. A coefficient revision means 208 updates a coefficient Ci based on the predetermined coefficient updating method and outputs it to a multiplication means 206. The processing above is repeated. Thus, since the coefficient of the equalizer is up dated by using the specified data, even when the transmission data burst is long, the adaptive equalizing system in following to a change in a line is realized.
Patent JP-S6014926-A (JP)
Title: Apparatus for decreasing nh3 leakage in denitration by injecting nh3
Inventor: KAKETA KENJI
IPC: B01D53/56
Filed: 1983-07-07
Abstract: PURPOSE:To reduce a leak of NH3, and to obtain high denitration efficiency by providing an NH3 injector nozzle respectively to the detecting positions of plural sensors for detecting temp. or flame equipped at the different positions of a waste gas flow passage. CONSTITUTION:Plural NH3 injector nozzle 3 and sensors 6 for detecting the temp. of a waste gas (or flame detector) are provided at intervals to a waste gas flow passage 2 of a dust incinerator 1 in the flow direction of the waste gas. In this case, the nozzles 3 and the sensors are twinned and installed close to each other. The temp. of the waste gas changeable in accordance with the kinds of dust to be incinerated is detected by plural sensors 6 at different positions in the flow direction of the waste gas. The optimum position in the waste gas flow passage 2 is set from the detected data and the concns. of NOx measured at the outlet of the flue of the incinerator 1 so that the NH3/NOx molar ratio may be small. The valve control signals are sent to a solenoid valve 5 from each sensor 6 so that the desired amt. of NH3 may be injected from the nozzle 3 located at said position.
Patent JP-S5748665-A (JP)
Title: Resistance component measuring circuit
Inventor: TAKEUCHI TOSHIHARU
IPC: H01L21/66
Filed: 1980-09-08
Abstract: PURPOSE:To measure the resistance component added in series to a P-N junction element by operating a sample like pulses, and at the same time constituting a high frequency AM modulating circuit synchronized with this, and incorporating the differentiating resistance for sample to said element. CONSTITUTION:A high frequency signal is not amplified by FETs 7, 16 when there is no output from a pulse generator 21, and since no electric current flows to a sample 25 during this period, measurement errors by temp. can be reduced. When a pulse output is generated from the pulse generator 21, the electric current inversely proportional to the combined resistance value of the 1st series resistance value of a bias resistance 26 and the sample 25 and the 2nd series resistance value of a variable resistance 12 and a bias resistance 27 flows. If the resistances 26, 27 are assumed to be of the same values, ther is no compared output of a comparator 22 only when the resistance component of the sample 25 and the resistance value of the variable resistance 12 are equal. In this way, the resistance component of a P-N junction element is measured quickly without receiving thermal changes.
Patent JP-H08295186-A (JP)
Title: Stuck ceiling structure for vehicle
Inventor: SHIBATA TETSUJI
IPC: B60R13/02
Filed: 1995-04-25
Abstract: PURPOSE: To enhance operating performance for assembling a bonded ceiling member in the inner surface of a roof panel, and make it excellent in appearance at low cost in a vehicle which specifies to mount the roof panel for a high roof to the roof rail of the base vehicle. CONSTITUTION: A curved roof reinforcement 5 is interposed between a roof panel 2 and a roof rail 1 in order to let the interior side end section of the roof rail 1 be smoothly continued to the roof panel 2 at the upper section. A ceiling member 3 is bonded onto the inner surface of the roof panel 2 and the curved surface 51 of the roof reinforcement 5, and concurrently, the end periphery of the ceiling member 3 is so constructed as to be inserted into a gap formed between the roof reinforcement 5 and the roof rail 1.
Patent JP-H02304624-A (JP)
Title: Information processor
Inventor: YAMAZAKI TSUTOMU
IPC: G06F9/48
Filed: 1989-05-19
Abstract: PURPOSE:To continue a program processing without being aware of an overflow processing by storing drawback information stored in the present stacker in a prescribed area, when a stack request is generated when there is no free frame. CONSTITUTION:This processor is constituted so that when a stack overflow factor is generated when there is no free frame in a stacker 20, the value of a stack area extension flag 12 is set to '1', starting is applied to the general access means 14 of a memory k, etc., the information of the stacker 20 is stored in the extension area J of a stack extension area 30 determined in advance shown by an extension area pointer 15, and subsequently, a stack pointer 11 is set to an initial value, the pointer 15 is updated, and the value of the flag 12 is set to '0'. By this constitution, a free frame is made in the stacker 20, and even when the stack overflow factor is generated and in its subsequent processing, the stack processing can be executed without being aware of a microprogram.
Patent JP-H07306076-A (JP)
Title: Method and device for measuring amount of fluid
Inventor: KUMAGAI KATSUHIDE
IPC: G01F23/14
Filed: 1994-05-12
Abstract: PURPOSE:To secure a stable measurement accuracy by detecting the traveling state of a traveling body and reducing a measurement error due to the change in the traveling state. CONSTITUTION:While an actuator AT is operated in response to the drive by a drive means AM, each operation state pressure fluctuation value of a main tank MT and a reference tank ST is detected by first and second pressure fluctuation detection means C1 and C2 and each ratio is calculated by a pressure ratio operation means PR. The amount of fluid in the main tank MT is calculated by a means LA for calculating the amount of fluid. On the other hand, the traveling state of a traveling body MB is detected by a traveling state detection means MV and a correction value is set by a means MS for setting a correction value according to the detection result. The operation result of the means LA for calculating the amount of fluid is corrected by a correction means MD based on the correction value and at the same time the correction value is updated according to the change in the traveling state of the traveling body MB by an updating means RN.
Patent JP-H06332351-A (JP)
Title: Lubricant applying device
Inventor: TANAKA MASARU
IPC: G03G21/10
Filed: 1993-05-26
Abstract: PURPOSE:To ameliorate mounting space and cost incrase and to maintain stable images with an electrophotographic image forming mechanism by forming the lubricant applying device for an image carrying member into a film sheet form. CONSTITUTION:The lubricant applying device for the image carrying member is formed into the film-sheet form. One end of a toner diffusion preventive seal 12 consisting of a base material and the lubricant formed on the base material is disposed at the end of the housing of a cleaning device 9 which is on the upstream side in the rotating direction of the image carrying member 1. The other end of the toner diffusion preventive seal 12 is in contact with the image carrying member 1 and the base material of the toner diffusion preventive seal 12 consists of materials, such as, for example, polyester film and polyurethane rubber. The lubricant is applied on the base material or the base material is coated with the lubricant. For example, fluorine-based powder, zinc stearate, etc., are used for the lubricant. The lubricant of the toner diffusion preventive seal is applied on the surface of the image carrying member 1 to suppress the damage of the image carrying member 1, a cleaning blade, etc., at the time of operating of the image forming device.
Patent JP-H0423305-A (JP)
Title: Superconducting magnet system
Inventor: NEMOTO TAKEO
IPC: H01F6/06
Filed: 1990-05-15
Abstract: PURPOSE:To remarkably reduce the consumption amount of helium for cooling use by a method wherein a heat-accumulating material which keeps thermal contact with at least one part of a conductor as an electric-current lead is attached. CONSTITUTION:An electric insulator 13 is pasted on the inner face of a conductor 12 as an electric-current lead. The electric insulator 13 is a thin-film substance of, e.g. a PTFE(polytetrafluoroethylene), a polyvinylformal or a polyimide. Heat-accumulating materials 14 are arranged on the inside of the electric insulator 13. A plurality of heat-accumulating materials 14 are solid substances and are arranged in the lengthwise direction of the electric-current lead. Heat- insulating materials 15 are sandwiched between the heat-accumulating materials 14. It is desirable that the heat-insulating materials 15 are a material, e.g. lead, copper, aluminum or the like, whose specific heat is large. On the other hand, it is desirable that the heat-insulating materials 15 are the same material as the electric insulator 13 or an electric insulator, e.g. the PTFE, the polyimide or the like, whose thermal conductivity is small.
Patent JP-S5458817-A (JP)
Title: Voltage generation circuit
Inventor: SAITOU TAKESHI
IPC: H01L21/8247
Filed: 1977-10-19
Abstract: PURPOSE:To enable an oscillator circuit to obtain level amplitude with simple structure by using a unijuction transistor in self-runing oscillaor circuit of a voltage generation circuit formed in a monlithic integrated circuit. CONSTITUTION:A voltage generation circuit formed in a monolithic integated circuit consists of a self-running oscillator circuit 1, waveform shaping circuit 2, and level shift rectification circuit 3. The self-running oscillator 1 connects a capacitor C1 and a depression type MIS transistor Q1 which operates as a constant current source to the control electrode of a unijuction transistor UJ which is set up between a power terminal and a ground terminal. Accordingly, UJ charges and discharges the capacitor C1 and performs self-running oscillation. As a result, high level amplitude can be obtained with simple structure and the area of the waveform shaping circuit 2 occupied in an integrated circuit can be reduced.
Patent JP-S614021-A (JP)
Title: Driving method of liquid crystal element
Inventor: OKADA SHINJIROU
IPC: G02F1/1368
Filed: 1984-06-19
Abstract: PURPOSE:To display an image plane consisting of many picture elements at a high speed by applying a scanning signal and a display signal to the drain or source and gate of an FET corresponding to a picture element where ferroelectric liquid crystal is charged respectively and performing the 1st writing operation, and applying a display signal for the 2nd writing. CONSTITUTION:Ferroelectric liquid crystal which has a bistable state to an electric field is charged between picture element electrodes which have FETs corresponding to respective picture elements and a counter electrode, thus constituting the liquid-crystal element. Drains or sources of the FETs which constitute an active matrix are connected to scanning electrodes 6, gates are connected to display electrodes 7, and the counter electrode is a common electrode. A scanning signal is applied to an electrode 6 and a display signal is applied to a display electrode 7 to control the array of the liquid crystal, writing a display state based upon the 1st orientation state. Then, a specific display signal is applied to an electrode 7 to write the 2nd orientation state, thus driving the liquid crystal on a time-division basis. Consequently, a display of an image plate consisting of many picture elements is made at a high speed.
Patent JP-S61280948-A (JP)
Title: Thermal head
Inventor: NAKADA SHINOBU
IPC: B41J2/335
Filed: 1985-06-07
Abstract: PURPOSE:To obtain a light-weight thermal head having a linear heating element by a method in which an insulating glaze layer is formed on a nearly L-shaped or U-shaped bent metal base plate,and a heating element is formed on the glaze layer. CONSTITUTION:An insulating glaze layer 2, e.g., enamel, etc., is formed by baking on a thin metal plate 1, e.g., nearly L-shaped bent stainless steel or carbon steel plate. A heating resistor 3 consisting of thin resistor films of TaSi or TaN is formed in an L-shaped portion 1a of the base plate 1. Electrodes 4 of a conductor, e.g., Au, Cu, etc., are formed on both sides of the resistor 3. The resistor 3 at least is covered with a wear-resistant film 5 of a high-hard material, e.g., SiC, Ta2O5, etc., for preventing the oxidation and abrasion caused by contact with recording medium of the resistor 3.