baber/WOPTO huggingface dataset:
Patent JP-2000343826-A (JP)
Title: Phase change recording medium, its manufacture, and manufacturing device therefor
Inventor: ICHIHARA KATSUTARO
IPC: G11B7/24073
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a medium of a structure in which the reflectance of non- crystalline marks is higher than the reflectance of crystallized sections by forming the initial state of a recording layer into the non-crystalline state and containing fine crystal cores of specified particle diameter therein. SOLUTION: A phase change recording medium is constituted of a disk base 101, a translucent layer 102, a lower interference layer 103, a recording layer 104, an upper interference layer 105 and a reflection layer 106. The phase change recording medium is provided with a first recording layer for phase changing reversibly between the non-crystalline state and crystals and changing the optical characteristics. Non-crystalline sections are formed by emitting recording light, and the non-crystalline sections are formed by containing fine crystal cores of 0.5 nm-4 nm particle diameters. Thus the record transfer rate of the phase change recording medium is improved to reduce the manufacturing cost for the medium, expand remarkably the freedom degree of selection of structures, particularly realize the medium of the structure of Rc (reflectance of crystalline sections)<Ra (reflectance of non-crystalline marks).
Patent JP-S6242469-A (JP)
Title: Solar array
Inventor: HAGIWARA YASUFUMI
IPC: H01L31/042
Filed: 1985-08-19
Abstract: PURPOSE:To prevent the deterioration caused by radioactive rays, with effective light-receiving area per unit area becoming large without exposing the bar- electrode parts, by making falling-step parts formed in one solar cell to first in rising-step parts formed in the adjoining solar cell so that bar electrode parts and back electrode parts are electrically connected to be shaped on the same plane at their light-receiving surface sides. CONSTITUTION:A solar cell 2 is composed of light-receiving surfaces 4 at its upper surface side, and back-electrode parts 5 at its back surface side. Grid parts 14 collecting electric power are formed at the light-receiving surface 4, and the whole of the light-receiving surface 4 is covered with cover glass 15. At the negative side of the light-receiving surface 4, falling-step parts 6, which fall perpendicularly to these light-receiving surface 4, are formed. Bar- electrode parts 8 are formed at the horizontal edge parts 7 of these falling-step parts 6. When falling-step parts 6 of a negative solar cell 2 are placed facing rising-step parts 9 of the other solar cell 2 connected in series with the minus solar cell 2, the falling-step parts 6 are made to fit in the rising-step parts 9 to make the light-receiving surfaces 4, 4... of these solar cells 2, 2... to be shaped on the same plane.
Patent JP-H0642831-A (JP)
Title: Air conditioner
Inventor: TATSUMI MITSUYOSHI
IPC: F25B13/00
Filed: 1991-07-23
Abstract: PURPOSE:To enable refrigerant to be recovered without generating any cooled air feeling in a room by a method wherein an operation of a refrigerant heater is stopped while an operation of a compressor is continued during a heating operation and then refrigerant stored at an outdoor heat exchanger is recovered with suction pressure of the compressor. CONSTITUTION:If a sensed temperature of an indoor temperature sensor is lower than a set indoor temperature, a compressor 1 is excited to start while a two-way valve 8 is being opened, a four-way valve 2 is changed over and a refrigerant heater 9 is turned on (a gas burner 10 is ignited). Then, refrigerant flows to form a heating cycle, an indoor heat exchanger 6 is operated as a condensor, a refrigerant heater 9 is operated as an evaporator and then hot air is blown into a room. Refrigerant is recovered in such a manner that the operation of the refrigerant heater 9 is stopped while the operation of the compressor 1 is being continued and then a two-way valve 8 is closed for a predetermined period of time and refrigerant stored in the outdoor heat exchanger 3 is recovered with suction pressure of the compressor 1. With such an arrangement refrigerant can be recovered without giving any cooled air feeling within the room.
Patent JP-H0933595-A (JP)
Title: Leak detector
Inventor: YOMOGIHARA KOICHI
IPC: G01R31/50
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent electric shock accident by providing a disconnection detecting function of a grounding wire of a load equipment to detect any leak accurately. SOLUTION: Two grounding wires 5A and 5B are provided in a case 2 of a motor 1. First and second saturable transformers T1 and T2 are interposed between the grounding wires 5A and 5B to supply an AC signal to the first transformer T1 from a signal generator 6 and the level of the current flowing to the grounding wires 5A and 5B is extracted from the second transformer T2. Excitation contacts 14a and 14b of an electromagnetic relay 14 are turned on by an output of a self-holding circuit 9 making a self holding of a normality judging output with a self-holding circuit 9 to supply a power to the motor 1. When a disconnection or leak occurs, the output of the self-holding circuit 9 is halted to stop the supply of the power to the motor 1.
Patent JP-H0734939-A (JP)
Title: Electronically controlled fuel supply device for internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/04
Filed: 1993-07-23
Abstract: PURPOSE:To restrict the correction for increasing the fuel supply during engine warming, and make a target air fuel ratio lean when feedback control of the air fuel ratio is performed after the engine warming. CONSTITUTION:With an internal combustion engine 1, a fuel injection valve 6 arranged on an intake manifold 5 is controlled by a control unit 12 based on the sucked air flow rate detected at least by an air flow meter 13 and the engine speed detected by a crank angle sensor 14. In this case, engine output fluctuations are detected by a cylinder internal pressure sensor 16, the fuel supply is corrected increasingly or decreasingly so that the engine output fluctuations detected at the time when an engine is in a steady-state approach an allowable limit value, and in response to the correction rate, a target air fuel ratio of a mixture is variably set. On the other hand, the air fuel ratio of the mixture is detected by an oxygen sensor 18 arranged on an exhaust manifold 8. Then, the fuel supply is feedback-controlled so that the detected air fuel ratio approaches the target air fuel ratio.
Patent JP-S5886281-A (JP)
Inventor: KAWAGUCHI SHIYOUJIROU
IPC: E05F15/14
Filed: 1981-11-14
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-S59132784-A (JP)
Inventor: SUTANRII EI MEIYAA
IPC: H02N11/00
Filed: 1983-09-30
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-S6160948-A (JP)
Inventor: YOSHIDA TAKAO
IPC: E04B9/18
Filed: 1984-08-31
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-H1112491-A (JP)
Title: Production of heat-resistant yellow hydrated iron oxide pigment
Inventor: MORII HIROKO
IPC: C09C3/06
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrated iron oxide pigment which changes little in hue when subjected to treatment for improving heat resistance and is improved in heat resistance and dispersibility by adding an aluminum compound and a ferrous salt compound to an aqueous dispersion containing yellow hydrated iron oxide particles, passing an oxygen-containing gas through the dispersion to coat the particles with Al and Fe and subjecting the coated particles to filtration, water washing and drying. SOLUTION: 0.1-10 wt.% (in terms of the aluminum atoms), based on the yellow hydrated iron oxide particles, aluminum compound and 0.1-50 wt.% (in terms of the Fe atoms) ferrous salt compound in an Al/Fe atomic ratio of 1:(0.5-20) are added to an aqueous dispersion containing 5-150 g/l of yellow hydrated iron oxide particles. An oxygen-containing gas is passed through the obtained mixture to coat the surfaces of the particles with a composite hydroxide comprising Fe and Al. Next, the particles are subjected to separation by filtration, water washing and drying to obtain the title pigment having a mean length diameter of 0.1-1.0 μm, a mean breadth diameter of 0.02-0.10 μm, an aspect ratio of 2-20, a BET specific surface area of 10-180 m<2> /g, an L* value of 50-75, an a* value of 5-25; a b* value of 40-60 and a gloss of 75-115%.
Patent JP-S6339357-A (JP)
Title: Printer
Inventor: NISHIKAWA AKIRA
IPC: B41J2/27
Filed: 1986-08-04
Abstract: PURPOSE:To enable printing onto a plain paper through a specially treated paper or a ribbon, by applying liquid containing heat-sensitive coloring agent onto a printing paper then heating and coloring. CONSTITUTION:A print unit 8 is constructed such that a coating head 1 and a thermal head 11 are juxtaposed while being separated in the moving direction of carriage in a unit case 9. An impregnated material 16 and a continuous foam porous material 17 are integrated together and contained in a box case 15 of the coating head 10 with the porous material 17 being positioned at a printing paper 2. Said material 16 is impregnated with liquid 18 containing a heat-sensitive coloring agent and transmitted to the side of the porous material 17 which is projected from the tip of the print head 8 so as to apply the liquid 18 onto the printing paper 2. The thermal head 11 heats the applied liquid 18. Consequently, the protection film of a microcapsule in the liquid 18 is broken thereby crystal violet lactone compound reacts with bisphenol A to cause coloring thereby realizing a visible state.
Patent JP-H1025773-A (JP)
Title: Booster pump device
Inventor: SHIRAI TAIJI
IPC: F04B49/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To suppress loss of pressure from a water main, and to equalize duct resistance to the left and the right at the time of operation pressure by disposing bypass lines, arranging the bypass lines to the left and the right between a section from a suction short pipe to a delivery short pipe and disposing a gate valve and a pressure tank to the intermediate section of the left and the right. SOLUTION: When water is supplied directly by a bypass pipeline 6, water pressure in a water main is kept, and pressure loss in a booster pump device is reduced extremely. Consequently, the number of booster pumps 10 worked is decreased by effectively utilizing water pressure in the water main, and economical boosting water suction is enabled. Discharge pressure, a current, etc., are brought to an equalized state in the operation of each booster pump 10, 10 by arranging the booster pumps 10 in the device from an inflow port to an outflow port by bilaterally symmetric pipings. Duct resistance in the device is equalized to the left and the right at the time of the operation of the booster pumps 10. Accordingly, the device is mounted on its midway to a piping, the pressure of the water main is compensated, and pressure water- suction is enabled.
Patent JP-2000004454-A (JP)
Title: Stereoscopic display device
Inventor: YUASA KOYO
IPC: G02B30/25
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide the stereoscopic display device by which an image on a projection screen is visually recognized as a sharp stereoscopic image and production of flickering of the displayed image is prevented. SOLUTION: The display device is provided with a liquid crystal shutter 3 that is operated synchronously with time division switching of a left eye image and a right eye image. The liquid crystal shutter 3 is placed between a projection screen 5 and a projection type display device 2 and consists of a polarization plate 3a placed at the side of the projection display device and a liquid crystal panel 3b made of a smectic liquid crystal showing an electric field response and placed at a side of the projection type display device. Then a response time of the liquid crystal shutter 3 driven synchronously with switching of the each image is selected to be 1/5 of one frame time of the projection type display device or below.
Patent JP-S6074379-A (JP)
Inventor: OGINO YOSHIO
IPC: H05B6/12
Filed: 1983-09-30
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-H0472001-A (JP)
Title: Manufacture of fine metallic balls
Inventor: KURIBAYASHI HISAO
IPC: B23K35/40
Filed: 1990-07-10
Abstract: PURPOSE:To easily obtain fine metallic balls by heating and melting a stretched fine metallic wire after stretching the fine metallic wire on upper surface of a heat resistant base plate forming recessed parts on the upper surface. CONSTITUTION:At first, the fine metallic wire 2 is stretched so as to become orthogonal to the grooves 12 on the upper surface of base plate 10 and hung to pins 16 arranged to both end parts in the base plate 10 in order, to stretch the fine metallic wire 2 over on the upper surface of base plate 10. Successively, a pressing cover 20 is laid on the base plate 10 and fixed with holding tools 30, such as clamp, hing. Under this condition, the base plate is charged into a high temp. furnace, e.g., electric furnace, to melt the metallic wire at infinity about 1070 deg.C. At the same time of melting the metallic wire, this is cut with projecting parts 14 among the grooves 12 and dropped into the grooves 12. Therefore, by stilly cooling and only solidifying it, the fine metallic balls can be manufactured, and working efficiency and productivity are improved.
Patent JP-H0234031-A (JP)
Title: Phase control circuit
Inventor: MASUDA SHOZO
IPC: G11B20/14
Filed: 1988-07-25
Abstract: PURPOSE:To output a phase control data from the phase control circuit controlled in an excellent way even with an input signal with different phase error from a leading edge and a trailing edge by providing an edge detection means, a delay means and a phase error detection means to the phase control circuit. CONSTITUTION:An input signal Sin is supplied to a leading edge detection circuit 16 as a signal Se via an input terminal 1, latch circuits 11, 13 and an EXOR circuit 15. The circuit 16 detects a leading edge of the signal Se and an edge detedction signal Sf is supplied to a counter 17 and an EN register 18. Then a delay circuit 19 receivers an output data MSB from the register 18 and an OR data PLS from an OR circuit 21 to retard them till the data PLS rises to logical 1 next, and they are supplied to a clock generating circuit 30 as phase control data respectively. A phase error of a comparison signal PLCK to the signal Sin in such a case is expressed by a data MSB representing the presence of the error. Then the phase control data able to be controlled in an excellent way is outputted even from and input signal whose phase error differs from the leading edge and the trailing edge.
Patent JP-S6342999-A (JP)
Inventor: KANBE TOKUZO
IPC: B32B15/02
Filed: 1986-08-05
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-2001010741-A (JP)
Title: Sheet material carrying device and recording device
Inventor: KAWAKAMI HIDEAKI
IPC: G03G15/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To speed up operating speed such as carrier speed. SOLUTION: In this device, a friction releasing member 91 is pressed, a friction spring 90 is compressed and play removing for a carrier roller 36 is released by moving a head cartridge 7 to a side surface side after images are recorded on a recording material. A recording head of the head cartridge 7 is desirable to be an ink jet recording head.
Patent JP-S6339063-A (JP)
Title: Program executing method
Inventor: YAMADA SHINICHI
IPC: G06F15/177
Filed: 1986-08-05
Abstract: PURPOSE:To enable programing even if a memory card storing the program is taken out of a main body, by using an IPL of the main body to transfer the program of the memory card to a RAM of the main body. CONSTITUTION:When a power supply of a device is applied, the IPL works to initialize each input/output port of the device. Then the IPL reads a memory card 100 connected to the device and transfers a program to a RAM 3 of the device from the card 100 to have a jump to the head address of the program on the RAM 3. In such a way, the program is carried out on the RAM 3 and therefore the card 100 that is supplied the program can be removed. Then another memory card is set and the data produced by the program of said card can be recorded on the card.
Patent JP-H0825507-A (JP)
Title: Manufacture of solid tire
Inventor: TAKAHAMA KUNIMASA
IPC: B60C7/00
Filed: 1994-07-12
Abstract: PURPOSE:To facilitate mass production of a solid tire, and reduction of the number of kinds for tools to be used by a method wherein an assembled core body is disjointed for each tire after cutting by abutting a cutting edge against the assembled core body while the projected cutting edge of a sectional shape equal to a grooved shape between tires to be generated when the solid tires are arranged in a line is being rotated at a high speed. CONSTITUTION:A formed composite body 12 is fitted to chucks 4 of a lathe device. Then, an assembled cutter 3 having projected cutting edges 3A...3A which is made a sectional shape equal to a grooved shape between solid tires to be generated when four solid tires are arranged in a line for each 42 mm, is arranged in I parallel with an axial core. The composite body 12 is rotated around the axial core at 100-200 rpm, and simultaneously while the cutter 3 is reversely rotated at a high speed of 1200-1500rmp, the cutter is made to cut in the composite body by making the cutter approach that. Then, the worked elastic covered cylinder 12 is detached from the lathe device, a jig 4A is extracted to be disjointed, and four solid tires 5 are obtained. Since a cutting process is omitted therefore, and side pressure applied to the tools is missing in cutting, the composite body 12 can be accurately cut, and the solid tire of an accurate shape can be mass produced at a time.
Patent JP-H0763005-A (JP)
Title: Outflow housing for axial turbine
Inventor: GIYUNTAA SHIYUWAAPU
IPC: F01D9/02
Filed: 1994-07-13
Abstract: PURPOSE: To collect flowing-out fluid energy completely by forming, in the outflow housing of an axial turbine, an outflow path directed in the radial direction and a sloped barrier dividing the outflow path into a diffuser part and a nozzle part, and disposing a nozzle part so as to be pulled over to the wall opposite to the outflow opening. CONSTITUTION: A diffuser part 3 whose outlet path 4 is opened in the radial direction is formed at the final stage of the axial turbine 1 of a turboblower involving a moving blade 2. A fixed barrier 7 is mounted on the side wall of the outlet path 4, thereby dividing it into a nozzle part 8 and a diffuser part 9. The inclination γof the barrier 7 is set so that the flow inside the diffuser part 9 may not be separated from walls 6a, 7. The nozzle part 8 is within the bound of a wall range 6b positioned opposite to the outlet opening. The barrier 7 forms a partial diffuser in the outlet path 4; therefore kinetic energy is converted into pressure energy.
Patent JP-S62111699-A (JP)
Inventor: HEREN DONISUUKERAA
IPC: C12Q1/68
Filed: 1986-08-05
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-H1118584-A (JP)
Title: Apparatus for removing culture soil for cell different in seedling in seedling supplying device
Inventor: YURINO YOSHIHISA
IPC: A01G9/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To efficiently bring an adjoining seedling close to a target test seedling when a cell deficient in seedling or a defective seedling is examined. SOLUTION: The lack of a seedling on an examining/removing tray 18 is detected by a detecting plate 36 and the culture soil of a detected cell 18a deficient in seedling is sucked and removed by a vacuum nozzle 52. The vacuum nozzle 52 is movably installed above the examining/removing tray 18. When the cell 8a deficient in seedling is detected, air is slantingly jetted by an air blow nozzle attached to the lower part of the detecting plate 36 from below upward toward the central side of the detecting plate 36 and a seedling adjoining to the right or left of the cell is brought close to the cell. In this state, the vacuum nozzle 52 is dropped. Then the bottom of the vacuum nozzle 52 is brought into contact with the top of the cell 18a deficient in seedling and culture soil of the cell 18a deficient in seedling is sucked by vacuum.
Patent JP-H04233890-A (JP)
Title: Control and interface device for telephone system
Inventor: JIYON EFU BERU
IPC: H04M3/42
Filed: 1991-06-28
Abstract: PURPOSE: To provide a telephone system control and interface device capable of individually or simultaneously attaining the efficient and functional drive of tip and ring connection equipments (TR devices) and pushbutton terminal equipments (button devices). CONSTITUTION: A button telephone system control device 101 has a means for supplying all signals necessary for driving and controlling TR devices 105, 109, 119 independently of the connection of button devices 107, 111, 125 to a station port 103 and a means for directly supplying all signals necessary for driving and controlling the button devices 107, 111, 125 independently of the connection of the TR devices 105, 109, 119 to the port 103. The control device 101 has a means (programmable controller) 127 for determining any one of three transmission methods, i.e., the individual transmission of an alarm to a TR device or a button device, the simultaneous transmission of alarms to the TR and button devices and no transmission, and individually or simultaneously controls and supplies necessary signals based on the determined result.
Patent JP-2000015717-A (JP)
Title: Method and equipment for producing reinforcing layer for pneumatic tire
Inventor: KURISU EIJI
IPC: B29D30/06
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To simply produce the reinforcing layer arranged on the outer peripheral side of a carcass so as to effectively suppress the generation of the eccentric abrasion of the tread in a pneumatic radial tire, especially, the generation of eccentric abrasion at a time when drive force is applied with high productivity and the degree of freedom of planning. SOLUTION: A reinforcing layer for a pneumatic tire is produced by drawing out a plurality of cords 52 for the reinforcing layer to arrange them in a desired distribution pattern and the cords are simultaneously coated with an unvulcanized rubber by an insulation system and the contour of the reinforcing layer to which coating is applied is molded into a desired shape. As the cords 52 for the reinforcing layer, org. fibers can be used and the above mentioned desired distribution pattern can be made non-linear.
Patent JP-S6161003-A (JP)
Title: Method and instrument for measuring thickness of plating layer by x rays
Inventor: ISHIJIMA HIROSHI
IPC: G01B15/02
Filed: 1984-09-03
Abstract: PURPOSE:To measure with a high accuracy and by on-line a thickness of a plating part formed on the surface of a basis material by bringing an X-ray tube bulb to pulse-driving while making it synchronize with the repeat pattern of an object to be measured, and detecting generated fluorescent X rays. CONSTITUTION:A measured part detector 1, an X-ray tube bulb 11, an X-ray detector 12, a multi-channel analyzer 15, a CPU16, etc. are provided on a part of an electric circuit. In this case, the plating layer and the basis material of an object to be measured which has received an irradiation of X rays emitted from the X-ray tube bulb 11, emit fluorescent X rays. This fluorescent X rays are converted to an electric signal by the X-ray detector 12, subjected to a synchronizing rectification by a switch 14, and inputted to the analyzer 15. The analyzer 15 discriminates a signal component based on the plating layer and outputs it to the CPU16. The CPU16 calculates the thickness of the plating layer based on the inputted signal. When the time corresponding to an X-ray tube driving pulse width elapses, the switch 10b of an electric power source 10 becomes off, and the radiation of X rays is stopped. When the object to be measured moves and the next base part is opposed to the detector 1, the signal is outputted again.