baber/WOPTO huggingface dataset:
Patent JP-S59100243-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: H01H1/023
Filed: 1982-11-27
Abstract: PURPOSE:To obtain a sliding contact material with a raised softening temp., improved wear resistance and contact resistance characteristics by adding a specified percentage of one or more among Cu, Mg and P to an Au alloy material contg. a prescribed percentage each of Pt, Ag, Cu and Ni. CONSTITUTION:A sliding contact material is obtd. by adding 0.5-15wt% one or more among Cu, Mg and P to an Au alloy material consisting of, by weight, 69-71% Au, 4-6% Pt, 9-11% Ag, 13-15% Cu and 0.5-1.5% Ni without changing the ratio in the composition. The sliding contact material is much superior to a conventional sliding contact material in wear resistance, and it produces a very small amount of powder owing to wear and generates hardly noise. The sliding contact material gives a brush contact having more stable contact resistance than a brush contact made of the conventional sliding contact material.
Patent JP-H0872315-A (JP)
Title: Image recording apparatus and method
Inventor: OTAKI NOBORU
IPC: B41J2/52
Filed: 1994-09-01
Abstract: PURPOSE: To realize a wide range of gradation expression while suppressing the deterioration of resolving power. CONSTITUTION: A control circuit 1 outputs either one of signals STB1, STB2 determining the light emitting time of an LED head 6 to the LED head 6. The lasting time of the signal STB1 is shorter than that of the signal STB2 and the signal STB1 is outputted when the center of the image point of the odd number-th line is printed and the signal STB2 is outputted when the center of the image point of the even number-th line is printed. Therefore, two kinds of image points different in area ratio can be printed.
Patent JP-H1136235-A (JP)
Title: Replacing method for structure
Inventor: MURATA NOBUYUKI
IPC: E01D21/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a replacing method capable of replacing an existing structure in a space of the minimum limit. SOLUTION: A part of an existing support base 10 supporting a structure 12 is removed to form two spaces for replacing the structure 12, and a pair of bridge piers are provided in these spaces respectively. Girders 18 supported on both bridge piers are provided on both sides of the structure 12. A plurality of support members 34 for temporarily supporting the structure 12 are suspended between the girders 18 on both sides of the structure 12 through the spaces formed below the structure 12 in the installation zone of the girders 18 or through the structure 12. A part of the existing support base 10 is removed to form a space below the structure 12 in the installation zone of the girders 18, and a floor board connected from the space to the girders 18 on both sides of the structure 12 is formed.
Patent JP-H1055761-A (JP)
Title: Magnetron
Inventor: MIKI KAZUKI
IPC: H01J23/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To perform stable oscillation for a long time by forming a magnetron in which a getter having an opening part is disposed at a central part of an anode cylinder or a magnetic pole piece. SOLUTION: When a magnetron operates, a filament 6 is heated to approx. 1,700 deg.C, and a magnetic pole piece 5 is heated to approx. 300 deg.C by transmission heat. At this time, a getter 19 is heated to approx. 300 deg.C by the magnetic pole piece 5. While in operation, microwaves are generated in an actuation area, and the microwaves spreads on a surface of the magnetic pole piece 5 by surface skin effect. The surface of the magnetic pole piece 5 is plated by copper or nickel, and its resistance rate is approx. 10%, of the getter 19. In an aspect of this embodiment, since the circular getter 19 is arranged over an opening at the center of the magnetic pole piece 5, the getter 19 exists over the microwave spreading direction, and microwaves propagating on the surface of the magnetic pole piece 5 pass through the getter 19.  Thus, stable oscillation of the magnetron is performed over a long period of time.
Patent JP-2001033137-A (JP)
Title: Vehicle cooler
Inventor: ISHIKAWA TSUTOMU
IPC: F25D17/06
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting and prevent cold air from being locally blown out for a container chamber equipped with different temperature refrigeration chamber. SOLUTION: The present vehicle cooling chamber includes an evaporator and an evaporator fan inside an evaporator house while including outside the evaporator house a freezer unit 9 in which there are integrally assembled a condenser and a condenser fan. The vehicle container chamber includes a first cold insulation chamber 19, a second cold insulation chamber 17 having higher temperature than that in the first cold insulation chamber 19, a first cold air chamber 35 to which cold air is supplied from the evaporator, a second cold air chamber 37 to which cold air is supplied with an air fan from the first cold air chamber 35, a first blow-off hole 47 that communicates the first cold air chamber 35 and the first cold insulation chamber 19 therebetween, a second blow-off hole 49 that communicates the second cold air chamber 37 and the second cold insulation chamber 17, and a return passage 53 for returning air sucked from a first suction hole and a second suction hole 57 to the evaporator.
Patent JP-H0638347-A (JP)
Title: Stopper unit for cover plate and floor panel
Inventor: SUGIMOTO YOSHIHIDE
IPC: H02G3/38
Filed: 1992-07-14
Abstract: PURPOSE:To provide a stopper unit allowing a cover plate, to fit with a resilient synthetic resin stopper, to be stopped at an opening of a floor panel or removed therefrom through single operation without requiring any skill. CONSTITUTION:A resilient synthetic resin stopper 30 comprises a main body part 31, a spring part 32, and a planar piece 34 in front of the main body part 31, wherein the stopper 30 is fixed rigidly in the groove of the cover plate 20 while the spring 32 urges the planar piece 34 forward to project the engaging tip part 35 thereof into a groove 17 made around the opening of a floor plate 10 thus stopping the cover plate 20 to the floor panel 10.
Patent JP-H0527956-A (JP)
Title: Processor for controlling engine
Inventor: SHIMA KENJI
IPC: G06F9/06
Filed: 1991-07-23
Abstract: PURPOSE:To uniform the processing load of a high-speed processor and to effectively utilize the processor by adding idling control as a load in addition to a drive processing having tolerance in low-speed rotation. CONSTITUTION:This processor is constituted of a host processor and a co- processor having a data flow processor(DFP) 10 as the numerical calculation processor of high performance. Namely, the DFP 10 is added to a host 19 as the co-processor, a drive processing routine is processed by the co-processor DFP 10 and in an idling state, an idling control routine is processed by the DFP 10. Corresponding to the increase of the processing load in the case of high-speed rotation and the decrease of the processing load in the case of low- speed rotation, the idle control routine is processed in the comparatively low- speed rotation so as to uniform the processing load of the co-processor DFP 10.
Patent JP-H0743704-A (JP)
Title: Method for expanding visual field angle of liquid crystal display
Inventor: SUZUKI MOTOYUKI
IPC: G02F1/1335
Filed: 1993-07-29
Abstract: PURPOSE:To exceedingly expand a visual field angle while maintaining the image quality of a liquid crystal cell by mounting microlens arrays sheets(MLAs) by directing the first material layer sides of the respective sheets to an observation surface side and the second material layer sides to a liquid crystal cell side. CONSTITUTION:The MLA which consists of a laminate 1 formed by holding the first material having >=1.30 refractive index and a second material 2' having the refractive index different therefrom with two substantially parallel planes and exhibits a lens function by forming the boundary (rugged surface) of the first material 2 and the second material 2' to periodic rugged shapes. Two or more sheets of the MLAs are mounted toward the observation side of the liquid crystal cell 3 and the first material 2 layer sides of the respective MLAs toward the observation side and the second material 2' layer sides toward the liquid crystal cell 3 side. The effects of preventing the degradation in display contrast by reflection of external light and greatly expanding the visual field angle which are not possible with one sheet of the MLA are thus compatibly obtd. by using two or more sheets of the MLAs in such a manner.
Patent JP-S6269653-A (JP)
Title: Transferring apparatus
Inventor: OSHINO TOSHIKAZU
IPC: H01L23/50
Filed: 1985-09-24
Abstract: PURPOSE:To make smooth an operation of transfer of an article to be transferred from a conveyance route thereof to a stage whereon the article is set, and to make an elevating operation of a loading jig free from impediment, by making variable a distance between the end portion of the conveyance route along which the article to be transferred is conveyed and the stage. CONSTITUTION:When a lead frame 3 is moved toward a lineup stage 2 through the intermediary of a shoot 1, a frame guide 5 is extended from the end portion of the shoot 1 and contacts with the side end portion of the lineup stage 2, and thereby the lower part of the lead fame 3 moved toward the lineup stage 2 on the shoot 1 is supported over the full length of a route of movement of the lead frame 3. After a prescribed number of lead frames 3 are transferred onto the lineup stage 2, the frame guide 5 is retracted into the shoot 2 when a loading jig 4 is elevated, and thus the apparatus is so constructed that the elevating operation of the loading jig 4 from the lineup stage 2 is not obstructed.
Patent JP-S6269646-A (JP)
Title: Sealing device
Inventor: KOBAYASHI YOSHIHIKO
IPC: H01L23/02
Filed: 1985-09-24
Abstract: PURPOSE:To realize automation of a sealing work, by installing a feeding part for feeding a cap to the main unit on a work-heating part together with heating the work-heating part and the cap, a sealing part for pressuring the main unit and cover to be sealed, and a dew point maintaining device for controlling the dew point at the time of seal. CONSTITUTION:A cap fed as it is piled on a base 1 is preliminarily heated in a cap-heating and feeding part 17. When glass 2, with which the upper surface is glazed in advance, becomes into a dissolved state, the cap is reversed by a cap-feeding part 18 to be fed to a base corresponding part for a work 12 existing in a sealing-heating region (b) of a work heating part 14. Thereafter, while airtight seal is performed between the base 1 and the cap 4 is performed by the glass 2 with a cap pressure by the primary pressure mechanism 89 equipped in this sealing-heating region (b), parallel degree against the base 1 of the cap 4 is regulated with the cap pressure by the secondary pressure mechanism 90. Hence, the seal being high both in repeatability and in reliability can be automatically realized.
Patent JP-S6269711-A (JP)
Title: Electric field effect transistor amplifier
Inventor: MOCHIZUKI TAKUSHI
IPC: H03F3/193
Filed: 1985-09-24
Abstract: PURPOSE:To obtain an excellent applicability to the variance of an FET by connecting a half-wavelength line at the prescribed impedance between an isolator and the FET and further connecting a half-wavelength line whose one end is opened at the FET side to the former half-wavelength line in parallel. CONSTITUTION:The 1/2 wavelength line 17 having a characteristic the same as the output impedance of the isolator 6 using an end surface T6 as a reference surface connects a space between the ferrite end surface T6 of the central conductor of the isolator 6 and the read inductance 13 of the FET 1, and the 1/2 wavelength line 18 whose one receiving end is opened toward the end surface T8 of a joint between the line 17 and the inductance 13 is connected in parallel. With this constitution, the variable effect of the parallel susceptance amount of the line 18 is added to a transformation effect caused by the fixed elements of the inductance 13 and the line 17, whereby a highly applicable noise adjustment capable of following the variance of the impedance giving the optimum noise of the FET 1 can be possible.
Patent JP-S6270954-A (JP)
Title: Information processor
Inventor: TAKAGI HITOSHI
IPC: G06F12/08
Filed: 1985-09-24
Abstract: PURPOSE:To increase a processing speed with an information processor by loading a block into a cache storage before use of the block in case no block designated by an address exists. CONSTITUTION:When an instruction including a loading action of the list type data is detected, the decoding result is sent to an instruction executing circuit 11 and also informed to a selection logic circuit 15. The circuit 11 gives a command to fetch the next word in addition to an operand word. Both the operand word and the next word are fetched by the circuit 15 and a selection circuit 16 respectively. Thus the circuit 15 selects and decides the operand word or the next word through the circuit 16. An operand fetching circuit 14 gives a request to a cache storage 12 for the word of the memory unit indicated by the relevant address. When no block exists, the block is read out of the storage 2 and loaded to the storage 12.
Patent JP-H0556003-A (JP)
Title: Optical communication system
Inventor: NISHIMURA KOICHI
IPC: H04B10/275
Filed: 1991-08-21
Abstract: PURPOSE:To realize the economical and efficient optical communication system in which optical transmitters each employing a semiconductor laser having an optical output for back monitor to output an optical signal are connected in a loop. CONSTITUTION:A back monitor optical output of an LD 4a-1 is given to a standby line 7, a usual optical output is given to a utility line 6 via a spectroscope 4a-2, which extracts part of the usual optical output and it is monitored by an LD monitor circuit 4a-3.
Patent JP-H1154406-A (JP)
Title: Method for exposing spheric ic
Inventor: KAI HIDEYOSHI
IPC: G03F7/20
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To make adjustment of the depth of focus, maintain the resolution, and form masks easily, by exposing the area to be exposed corresponding to the angle of rotation of a spheric IC on the surface of the spheric IC, while the spheric IC is intermittently rotated around an arbitrarily fixed axis and successively exposing the other divided areas to be exposed. SOLUTION: A position of a rotation axis passing through the center of a spheric IC 1 is arbitrarily set. The IC 1 is intermittently rotated around an axis 2. Then, areas to be exposed are set on the surface of the IC 1 based on the angle of rotation of the IC 1 around the axis 2. After the areas to be exposed are set, only one area S to be exposed is first exposed through a mask 3 and, after exposure, the IC 1 is rotated by the prescribed angle θ, and the next area to be exposed having the same area as the area S has is aligned with the mask 3. when the above-mentioned operation is repeated, the whole surface of the IC 1 can be exposed finally.
Patent JP-H02124470-A (JP)
Title: Direct connection type flux gate current sensor
Inventor: BARII NAROODO
IPC: G01R15/18
Filed: 1989-08-11
Abstract: PURPOSE: To detect an annular magnetic field with an extremely low level by providing a closed-loop core casing means for retaining cores in parallel in cooperation with first and second closed-loop core means. CONSTITUTION: Annular drive coil windings 10 and 12 are wound around the outer surface of closed loop cores 4 and 6 over the each periphery when assembling a sensor 2. The cores 4 and 6 are engaged to a specific position within each opening for constituting the H-shaped cross section shape of a closed-loop core casing 8. Then, an annular detection coil winding 14 is wound around the entire periphery of the casing 8. The sensor 2 achieves its function when the inductance of the coil winding 14 is modulated by saturating the cores 4 and 6 magnetically by causing current to flow in the coil windings 10 and 12. Current in the coil windings 10 and 12 is set so that the magnetic fields generated in the cores 4 and 6 are opposite. The cores 4 and 6 are made of a high-performance ferromagnetic material such as amorphous ferromagnetic alloy and high-nickel ferromagnetic alloy.
Patent JP-2001056871-A (JP)
Title: Geometric arrangement by multiple resolution
Inventor: KATO SAUL S
IPC: G06T15/04
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To minimize the use of user system resources and to generate the real rendering of a 3D object without sacrificing the speed. SOLUTION: A method and a device for generating a three-dimensional visual display of an object with multiple resolution are provided. The breakdown order of vertexes discriminated with a vertex list is determined by performing retrieval from the vertex list of objects, the vertexes discriminated with the vertex list are sequenced again in the determined breakdown order, and a vertex breakdown list is generated corresponding to the breakdown order. The vertex breakdown list specifies an adjacent vertex to be broken down for a target vertex. The vertex list constitutes vertexes of 3D coordinates without referring to other vertex properties or may refer to other vertex properties. An execution time management means which dynamically manages the number of polygons of the object and a frame based upon the position, speed, and area of the object is disclosed. The number of polygons is also adjusted on the basis of the target frame and the number of target polygons. A system for continuously transferring data over all remote connections for transmitting different resolution levels is also disclosed.
Patent JP-H0959560-A (JP)
Title: Composition for water paint
Inventor: KODAMA SHUNICHI
IPC: C09D133/08
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent adhesion to a substrate or an undercoating material to reduce the application cost by dispersing a fluorine-containing copolymer having a fluoroolefin unit and a specific (meth)acrylate copolymer in water. SOLUTION: This water paint composition is produced by dispersing (A) a fluorine-containing copolymer containing a polymer unit derived from a fluoroolefin as essential component preferably in an amount of 20-80mol% and (B) a (meth)acrylic copolymer having an alicyclic group as well as a light- stable group and free from fluorine atom in (C) water. The component A is preferably produced by the emulsion polymerization of a fluoroolefin and a hydrocarbon monomer in the presence of a monomer having hydrophilic part. The fluoroolefin is preferably a perhaloolefin. The component B is preferably produced by the copolymerization of an acrylic monomer such as (meth)acrylic acid ester, a (meth)acrylic monomer having alicyclic group such as cyclohexyl methacrylate and a methacrylic monomer having a light-stable group with a hindered amine structure.
Patent JP-2001031261-A (JP)
Title: Recorded material feeder and image recording apparatus having the same
Inventor: TSUBURAYA KENICHI
IPC: B41J13/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To quickly cope with the change in the size of a recorded material. SOLUTION: This recorded material feeder 116 includes a recorded material loading means 104 which has a recorded material loading member 701 loaded with recorded materials such as a sheet, a card and the like and is removably provided on a main body, and a recorded material feeding means 301 for feeding a recorded material from the recorded material loading means. The recorded material loading member has plural recorded material loading parts 701a, 701b, 701c for receiving recorded materials for every size of recorded material.
Patent JP-H0526826-A (JP)
Title: Method for measuring thickness of thin film sample and quantitatively analyzing element
Inventor: NAKAGAWA YUKA
IPC: G01N23/06
Filed: 1991-07-25
Abstract: PURPOSE:To perform both quantitative analysis and film thickness measurement by finding the X-ray intensity ratio of an element, the X-ray intensity ratio which is actually unmeasurable, from the X-ray intensity of another element and chemically coupled form between both of the elements and calculating the thickness of the thin film of the sample from a specific equation. CONSTITUTION:The ratio of a specific X-ray intensity of a radioactive element in a thin film sample of an already known element to that of a radiation characteristic from a single- body standard sample of a component element is found by actual measurement. The X-ray intensity ratio of an element, the X-ray intensity of which is actually unmeasurable, is found from the X-ray intensity ratio of another element and the chemically coupled form between both of the elements. Then the thickness of the thin film is calculated from Equation 1 by using the X-ray intensity ratios of all components. The EO and ECi of the equation respectively represent an applied voltage and X-ray exciting voltage from an element (i). The concentration of each component element and thickness of the thin film are decided by successive approximation by repeating simulation and calculation by assuming the concentration of each component element contained in the thin film from the X-ray intensity ratio, finding the intensity ratio of each component element by simulating the loci of the incident electrons to the sample, correcting the concentration of each component element and film thickness of the thin film so that the calculated X-ray intensity can become equal to that obtained by measurement.
Patent JP-H0531108-A (JP)
Title: Ultrasonic diagnotic system
Inventor: WATANABE GENICHI
IPC: G01N29/22
Filed: 1991-07-26
Abstract: PURPOSE:To obtain high quality of picture without the loosing of a high pass part of a received echo signal by converting a specified number of reflection echoes into digital signals to store a reflection echo data into a memory means while a reading timing is adjusted to shape the phase of each reflection echo data. CONSTITUTION:A reflection echo from in vivo is received with a vibrator to be inputted into a multiplexer 5, from which (5) the number M of received signals selected according to a diameter, the direction of a beam and the like are outputted to a preamplifier 14. The signals amplified with the preamplifier 14 are inputted into a digital phase shaping circuit 15, with which (15) the reflection echoes are converted into digital from analog and read out sequentially by a phase clock signal. A plurality of clocks varied in frequency of the phase clock signal are combined to adjust, thereby setting a reading timing of an FIFO memory corresponding to a delay value for each vibrator properly.
Patent JP-S6270252-A (JP)
Inventor: TSUBAKIMOTO TSUNEO
IPC: C04B24/26
Filed: 1985-09-25
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-S6272382-A (JP)
Inventor: YOSHIDA TAICHI
IPC: A63F9/20
Filed: 1985-09-25
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-S59100615-A (JP)
Title: Waveform shaping circuit
Inventor: FUJII YASUHIRO
IPC: H04L25/03
Filed: 1982-11-30
Abstract: PURPOSE:To waveform-shape and to reproduce a binary logical signal more accurately by connecting two comparator circuits having the same constitution and plural resistors connected in series as specified. CONSTITUTION:An input signal of voltage VS is fed in common to inputs 7, 8 of the comparators 5, 6. Resistors R5, R6 and R7 are connected in the order between the input signal and a power supply having a prescribed voltage VCC higher than the voltage of the input signal in series and a resistor R8 is inserted further. Other inputs 9, 10 of the comparator circuits 5, 6 are connected in common to a connecting point 14 of the resistors R5, R6. The voltage VCC is impressed to an output 11 of the comparator circuit 5. An output 12 of the comparator circuit 6 is connected to a connecting point 15 of the resistors R6, R7. Thus, the binary logical signal is waveform-shaped and reproduced more accurately.