baber/WOPTO huggingface dataset:
Patent JP-S63201069-A (JP)
Title: Manufacture and assembly of self-supporting ceramic composite material structure
Inventor: MAAKU ESU NIYUUKAAKU
IPC: C04B35/65
Filed: 1988-01-14
Abstract: An assembly for the preparation of ceramic composite structures includes a segmented container (12) within which a permeable filler is retained and a parent metal body (20) is contacted with the bed (18) of permeable filler. The segmented container (12) is comprised of one or more segments made of a material, such as an Inconel alloy, which has a coefficient of thermal expansion which is significantly greater than that of the filler. The segments are arranged to define between or among them one or more expansion joints which are effective to accommodate circumferential thermal expansion of the segments to thereby inhibit or prevent volumetric expansion of the container (12). A method of forming ceramic composite structures includes heating the resulting assembly to melt and oxidize the parent metal, (20), e.g., aluminum, to form a polycrystalline material comprising an oxidation reaction product which grows through the mass of filler to embed it and thus form the composite structure.
Patent JP-S63173686-A (JP)
Title: Thermal recording material
Inventor: KAWASAKI KANJIRO
IPC: B41M5/30
Filed: 1987-01-14
Abstract: PURPOSE:To form a high-density and sharp image even with a remarkably low thermal energy, by a method wherein a thermal color-forming layer mainly composed of a leuco dye and a color developer is laminated on a substrate made of an expanded sheet with a density of 0.1-0.7 g/cm<2>. CONSTITUTION:In a substrate-forming material an expandable plastic filler is added or it is subjected to the size press, and then expanded under heat to form an expanded sheet with a density of 0.1-0.7 g/cm<2>. A thermal color- forming layer mainly composed of a leuco dye and a color developer is formed on this expanded sheet serving as a substrate; in this manner, a thermal color- forming layer is formed. The substrate-forming material, which is made by mainly using a wood pulp, may be made also with a synthetic fiber fiber such as vinylon. The particle diameter of the expandable plastic filler is preferably 0.01-10mum in an unexpanded state and 0.1-30mum in an expanded state.
Patent JP-H09267791-A (JP)
Title: Auxiliary power control device of vehicle with auxiliary power
Inventor: MIYATA SHOICHIRO
IPC: B62M6/45
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary power control device of a vehicle with auxiliary power, which is capable of supplying properly large auxiliary power according to the traveling state of the vehicle and thereby improving a traveling feeling. SOLUTION: In an assist motor control device 68 for bicycle with auxiliary power, having an input driving system for supplying a pedal treading force to a driving wheel, a power driving system for supplying an assist force from an electric motor 44 to the driving wheel and a CPU 70 functioning an auxiliary force control means for variably controlling the auxiliary force according to input torque to a crankshaft and a car speed. The CPU 70 functions as a starting/reacceleration determining means for determining/detecting a starting time and a reacceleration time for changing from meandering to force traveling and also as a auxiliary force control means for controlling the power driving system such that assist force supplying conditions are different between the starting time and the reaccelerating time.
Patent JP-H06211584-A (JP)
Title: Patterned ceramic lapping plate
Inventor: YOSHITOMI YASUKI
IPC: B24B37/12
Filed: 1993-01-19
Abstract: PURPOSE:To provide a ceramic lapping plate having a pattern on which impurities are not deposited and which is not worn off by mechanical abrasion or projected from the surface. CONSTITUTION:(1) The surface of a ceramic plate is recessed, the recess is filled with a vitreous ceramic or metal to form a pattern, and a patterned ceramic lapping plate with the surface of the recess is flush with the original plate surface. Otherwise, (2) the ceramic plate surface is recessed, the bottom is patterned with characters or symbols, the recess is filled with vitreous ceramic or resin, and a patterned ceramic lapping plate is obtained with the surface of the recess flush with the original plate surface. A ceramic lapping plate having a pattern on which impurities are not deposited, which is not projected and excellent in wear resistance is obtained in this way. The pattern can be colored or made highly heat resistant.
Patent JP-H06217213-A (JP)
Title: Blanking pulse generating circuit for mode switching time
Inventor: NAITO KAZUTO
IPC: H04N5/44
Filed: 1993-01-20
Abstract: PURPOSE:To obtain a generating circuit for pulse for cutting off the screen of a display monitor, which handles input signals of multiple modes, momentarily at the time of mode switching. CONSTITUTION:This circuit consists of a differentiation circuit (C11 and R11) which differentiates a mode switching signal S11, a 1st diode D11 which is applied with the differentiation output at its anode, a 1st resistor R12 whose one end is connected to the cathode of the diode D11, a 1st operational amplifier 11 which is applied with a specific DC voltage E11 at the inverted input terminal and provided with the series circuit of a 2nd resistor R13 and a capacitor C12 between the output terminal and uninverted input terminal, a 2nd diode D12 which is applied with the differentiation output at the cathode, a 3rd diode D13 whose cathode is connected to the anode of the D12, a 2nd optional amplifier 12 which is applied with the anode voltage of the D12 at its inverted input terminal and applied with a specific DC voltage E12 at the uninverted input terminal, and a 3rd resistance R14.
Patent JP-H07211815-A (JP)
Title: Manufacture of printed wiring board
Inventor: TANIMOTO MASAKI
IPC: H01L23/12
Filed: 1994-01-26
Abstract: PURPOSE:To provide a manufacturing method of a printed wiring board capable of obtaining a printed wiring board of high reliability wherein short-circuit and peeling or the like of a circuit are not generated when a device hole is worked after the circuit is formed, in a printed wiring board on which a semiconductor chip wherein high density and high reliability are required is mounted. CONSTITUTION:In the manufacturing method of a printed wiring board wherein a circuit 2 is formed on the surface of a printed wiring board 1, and a device hole 8 is formed after first resist 5 is stuck on the circuit 2, second resist 6 is stuck on the first resist 5 in the peripheral part of the device hole 8.
Patent JP-H04248255-A (JP)
Title: Manufacture of flat type cell
Inventor: TAKEDA KAZUTOSHI
IPC: H01M2/02
Filed: 1991-01-24
Abstract: PURPOSE:To provide a flat type cell in which each part of a positive and a negative electrode case is projected and is concurrently used as a terminal. CONSTITUTION:Belt shaped and plated raw material extended to sections which are turned out to be terminal sections, are molded and drawn so as to be formed into cases which can be concurrently used as a positive and a negative electrode. Sealing material is applied to these cases, and power generating elements are housed in the cases so as to be hermetically sealed. In this case, one case is provided with a guide section which defines the extent of the sealing material protruded due to thermal fusion in order that accuracy in punch forming for the profile of each terminal section is secured.
Patent JP-S58125570-A (JP)
Title: Traverse apparatus
Inventor: KAWAZOE TAKAMITSU
IPC: B65H54/28
Filed: 1982-01-22
Abstract: PURPOSE:To obtain a simple and inexpensive traverse apparatus available for use in also superhigh-speed spinning by combining a yarn separating gide with an endless belt having a traverse pin fixedly installed. CONSTITUTION:A traveling yarn 10 is taken-up onto a bobbin 17 which revolves in high speed, passing through a fixed guide 16 and varying its route right and left by means of a traverse pin 9. As the pin 9 is fixed on the holding part 1a on an endless belt 1, a sliding part is not formed on the pin 9, and the pin 9 is not worn-out. Further, the traveling yarn 10 is compulsorily separated from the pin 9 by a yarn separating guide 11 on the pulley 2, 3 part where the motion of pin 9 is reversed, and because a component force towards the center part of the belt 1 acts onto the traveling yarn 10 through the fixed guide 16, the traveling yarn 10 separated from the pin 9 instantaneously makes contact with the pin 9 having its motion reversed.
Patent JP-H10201761-A (JP)
Title: Ultrasonograph
Inventor: TSUJII NUKIYA
IPC: G06T1/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To facilitate an easy grasping of a relative position within an imaging region after the enlargement processing against the imaging region before an enlargement processing by displaying on a display screen a line drawing which shows the display region prior to its enlargement and a line drawing which shows an enlargement area in the display region prior to an enlargement. SOLUTION: An enlargement area display means is constituted from a graphic memory 7 and a display image generating part 10. An ultrasonic signal received by a probe 2 is phased and processed by a phasing circuit 3 and ultrasonic imaging data is produced by a signal processing part 4 and is written in an image memory 5. The ultrasonic imaging data written in the image memory 5 is read out together with character data stored in a character data memory 6 and a line drawing data stored in a graphic memory 7, which are compounded at the display image generating part 10 and which are displayed at a display part 11. Here, the line drawing showing the display region prior to an enlargement and the line drawing which shows the enlarged area within the display region prior to the enlargement are displayed on the display screen.
Patent JP-2000201935-A (JP)
Title: Ultrasonic endoscope probe
Inventor: YUASA KATSUTOSHI
IPC: A61B1/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic endoscope probe and an ultrasonograph making a vibrator stably rotatable regardless of the bending angle of a distal end. SOLUTION: This probe is equipped with a function of realizing multi-plane scanning by transmitting power of a motor provided in a control section 14, to a vibrator at a distal end 11 through a wire to rotatory-drive the vibrator, and a function of optionally bending a bending section 12 near the tip of a mid-guide part 13 by manually operating an angle knob 15 provided at the control section part 14. In this case, the initial value of voltage applied to the motor to rotate the vibrator is set according to the bending angle of the bending section 12 or the manipulated variable of the angle knob 15.
Patent JP-2000205067-A (JP)
Title: Intake device for internal combustion engine
Inventor: AMANO ATSUSHI
IPC: F02M35/10
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration of the cylinder-head connection of the branch pipes of intake manifolds, and reduce the weight of the intake manifolds by thinning their stiffeners for surge-tank reinforcement. SOLUTION: Internal passages 17 defined in branch pipes 1A interconnecting an engine cylinder head and a surge tank 2 leading to an air cleaner have a larger cross-sectional area on the cylinder head side than in the middle and on the surge tank side, and have a circular cross section on the surge tank side and an elliptic cross section with a length along the crankshaft and with the geometrical moment of inertia along the breadth set larger than that of the circle on the cylinder head side.
Patent JP-S60150306-A (JP)
Title: Microwave integrated circuit
Inventor: ISHIZAKI MASAYUKI
IPC: H03B9/14
Filed: 1984-01-17
Abstract: PURPOSE:To simplify the structure and to attain ease of connection by providing incorporatedly a device adjusting an oscillating frequency of an oscillating element to a microwave integrated circuit case and shielding said case against external disturbance. CONSTITUTION:A dielectric resonator 7 and an MIC circulator 5 are formed to a metal base supporting block 12 and an output waveguide 122 is drilled to one end of an oscillation output extracting line 6. A short-circuit waveguide 132 in matching with the waveguide 122 is provided to an adjusting screw supporting block 13 and an adjusting screw mounting recess 133 and a play slot 134 are drilled to the rear face of the block 13. Then a screw hole in which an adjusting screw 3 is inserted to a position corresponding to a dielectric resonator 7 formed to the block 12 of the recess 133 is provided. An adjusting screw 3 of the resonance frequency is provided in the case, the slot 134 constitutes an MIC and a waveguide converter together with the line 6 to the block 12 and is shielded. An extracting window of said oscillation output forms the shield structure to the frequency of the basic oscillation output and is used in common to the MIC and the waveguide converting section. The adjusting screw supporting block shields the oscillating element and also provides the MIC and the waveguide short-circuit device.
Patent JP-H10204634-A (JP)
Title: Magnetron cathode and metal wiring sputtering apparatus having the same
Inventor: MATSUURA MASAMICHI
IPC: C23C14/35
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a metal wiring sputtering apparatus which is capable of efficiently embedding the hole of a high aspect ratio of a very large scale integrated silicon semiconductor device. SOLUTION: An RF coil 12 is mounted at the front of a planar magnetron target 41 of the metal wiring sputtering apparatus and the circumference of the target and the coil are covered with a cover 43. The gaseous pressure near the target and coil in the cover is set higher than the pressure in a vacuum chamber 50 on the outer side of the cover. A sputtering gas is blown to the surface of the target from a nozzle 44 for introducing the gas disposed near the target on the inner side of the cover, by which a magnetron cathode 40 constituted to make the ionization rate of the sputtered particles higher in spite of the low pressure of order of 10<-> Pa is disposed. Further, a DC or RR bias is impressed on a substrate 54 installed to face the target disposed at the front surface part of this cathode and the sputtered particles are introduced into the hole of the high aspect ratio, by which the embedment is executed.
Patent JP-S61169443-A (JP)
Inventor: FUAITO FUORUGAA KARURU
IPC: B29C48/355
Filed: 1986-01-17
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-2000204885-A (JP)
Title: Trimming cutter
Inventor: UEHARA TOSHIAKI
IPC: E21D9/087
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a trimming cutter capable of excavating a facing as a relatively large lamp and using for both excavating and scraping. SOLUTION: This trimming cutter 16 installed at the front of an excavator main body to excavate an area nonexcavated by a main cutter excavating most of facing comprises sprockets 17a to 17d disposed at specified angles relative to the facing, an endless chain 18 applied onto the sprockets 17a to 17d, and a cutting bit 20 installed on the endless chain 28. The cutting bit 20 installed on the endless chain 18 circulates according to the rotation of the sprockets 17a to 17d so as to cut-in linearly the unexcavated area of the facing unexcavated by the main cutter at angles of the sprockets 17a to 17d relative to the facing. Thus, the facing is excavated as a relatively large lump, and the excavated matter is transported in its circulating direction by the endless chain 18 as a relatively large lump.
Patent JP-S58124075-A (JP)
Title: Device for conveying fluid substance by pressure
Inventor: MISUMI KATSUSHIGE
IPC: F04B7/02
Filed: 1982-01-21
Abstract: PURPOSE:To miniaturize a hydraulic device by a method wherein a suction port and a discharging port are opened sequentially by the rotation of a switching rotor to reduce a resistance against ready-mixed concrete compared with a switching system by reciprocating motion and the device can be operated by a rotating force alone. CONSTITUTION:In case the ready-mixed concrete is thrown into a hopper 1, the switching rotor 5 is at a position shown by the diagram, the suction port 3 is being opened and the discharging port 4 is being closed by the periphery of the switching rotor 5, the piston 9 is moved into the direction of an arrow sign A by the hydraulic device 11 to induce the redy-mixed concrete in the hopper 1 into a cylinder 2. After finishing this suction stroke, the switching rotor 5 is rotated by 180 deg. by the hydraulic device 7 to close the suction port 3 with the peripheral surface of the switching rotor 5 and open the discharging port 4 on the other hand.
Patent JP-H04251714-A (JP)
Title: Manufacture of carbon fiber reinforced composite material
Inventor: TAMURA TETSUYA
IPC: D06M101/40
Filed: 1991-01-28
Abstract: PURPOSE:To enhance interlaminar fracture toughness and improve tensile strength, fatigue strength and the like by laminating a composite sheet composed of carbon fibers impregnated with thermosetting resin in the semi-cured state and thermoplastic resin sheet, heating, pressurizing and curing the laminate. CONSTITUTION:A composite sheet (prepreg sheet) 2 composed of carbon fibers impregnated with epoxy resin and semi-cured is cut in consideration of the size, shape and the like of a component to be manufactured when a carbon fiber reinforced composite material (CFRP) provided with vibration-damping property useful for a structure such as space structure, aircraft, automobile or the like. The prepreg sheet 2 and a thermoplastic resin sheet having a heat bonded layer, for example, a polyolefin sheet 1 are laminated in the required laminating order and fiber direction. Then, a release film, a pressurized sheet and the like are placed on the laminate in the bagging process and covered with a vacuum bag. Then, the constitution is cured in an autoclave to complete the manufacture.
Patent JP-H06210278-A (JP)
Title: Detection of life of water purifier
Inventor: TAKAYAMA HITOSHI
IPC: C02F1/28
Filed: 1993-01-21
Abstract: PURPOSE:To make a life detecting mechanism small, reduce the number of components easily and make the incorporation of the parts into a small water purifier easiest by providing a mechanism setting the flow rate of the water purifier, a mechanism storing the flow rate and a mechanism measuring the flow rate and detecting that the flow rate is smaller than the set value. CONSTITUTION:A DIP switch 15 setting the flow rate of a water purifier per unit hour before the start of using the water purifier, a mechanism storing the flow rate and a mechanism composed of a couple of water detects as a unit for measuring the flow rate after the setting are provided in the detecting method of the life of the water purifier. When the count value equivalent to the water feed starting time difference detected by the use of a couple of water detectors of two electrodes 1 and 2 is larger than the value set by a DIP switch 15, the count value is regarded as the life of the water purifier. A digital comparator 16 for comparing the count value equivalent to the water feed starting time difference with the set value of DIP switch 15 is disposed, and when the water purifier reaches its end of life, a life display LED 17 is on and a life informing buzzer 18 is started only during the time passing the pure water.
Patent JP-S59134453-A (JP)
Title: Solar heat water heater combined with space heater
Inventor: SUGA KUNIHIRO
IPC: F28D15/02
Filed: 1983-01-20
Abstract: PURPOSE:To provide a solar heat water heater combined with space heater not requiring any power for transferring heat and capable of supplying hot water or space heating by solar heat, by providing a three-way valve in an intermediate part of each of a forward pipe and a return pipe which connect an evaporating part and two condensing parts provided as loop-type heat pipes to each other. CONSTITUTION:A heat-collecting plate 2 provided in a collector 1 is heated by solar heat, and a working fluid in heat-collecting pipes 3 is evaporated. The resultant vapor passes through an upper header pipe 4 for the pipes 3, passes through the forward pipe 5, through which it is fed to condensing pipes 9 in a heat-exchanging tank 8 or to condensing pipes 7 in a heat- radiating panel 6 by changing over the passages of a motor-driven three-way valve 12 provided at an intermediate part of the forward pipe 5 and a motor-driven three-way valve 12 provided at an intermediate part of the return pipe 10, and releases heat by being condensed. The working fluid thus condensed into a liquid passes through the return pipe 10, is returned to a lower header pipe 11 for the heat-collecting pipes 3 provided in the collector 1, and is again heated and evaporated by the solar heat. The above cycle is repeated. The solar heat can be selectively utilized for supplying hot water or for heating by operating a selecting switch 14 to operate the three-way valves 12 to thereby change over the passages of the forward pipe 5 and the return pipe 10 to the condensing pipes 9 in the heat-exchanging tank 8 for supplying hot water or to the condensing pipes 7 in the heat-radiating panel 6 for heating.
Patent JP-H03215706-A (JP)
Title: Pattern inspecting device
Inventor: ANDO MORITOSHI
IPC: G01B11/24
Filed: 1990-01-19
Abstract: PURPOSE:To detect a microdefect which is nearly as large as a picture element to be inspected and to improve the reliability of the inspection by coding a detected pattern signal as a signal indicating a signal intensity distribution in picture element units. CONSTITUTION:An image detector 6 measures the quantity of light and outputs a pattern signal corresponding to the quantity of light. The pattern signal is stored in a frame memory 12 temporarily through an amplifier 109 and an A/D converter 11. Then a coding circuit 13 codes the signal intensity distribution in object image picture element units. Then a binary-coding circuit 15 matches the coded signal intensity distribution with the contents of an LUT14 to decide whether or not there is a pattern. Namely, a binary-coded pattern is generated. Then a defect decision circuit 16 inspects whether or not the pattern has a defect according to the binary-coded pattern. Consequently, even the microdefect which is nearly as large as the picture element to be inspected can be detected and the reliability of the inspection can be improved.
Patent JP-S61169588-A (JP)
Inventor: TAKEDA YOSHIMITSU
IPC: E05B77/30
Filed: 1985-01-22
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-H08196252-A (JP)
Title: Durability enhancing agent for food and keepable food
Inventor: ISHIDA ATSUSATO
IPC: A23L13/50
Filed: 1995-01-23
Abstract: PURPOSE: To obtain a durability enhancing agent for a food containing lysozyme, amino acid (salt), an organic acid (salt) and an acetic salt, having mild taste and excellent solubility and capable of enhancing the durability of a keepable food by means of bacteriostatic activity. CONSTITUTION: This agent contains (A) lysozyme preferably in 0.05-0.5wt.%, (B) an amino acid (preferably, glycine or alanine) or its salt preferably in 10-30wt.%, (C) an organic acid (preferably, fumaric acid or adipic acid) or its salt in preferably 1-40wt.% and (D) an acetic acid salt (preferably, sodium salt) in preferably 35-50wt.%. Preferable amount for addition is 0.1-1wt.%.