baber/WOPTO huggingface dataset:
Patent JP-S6224150-A (JP)
Title: Multilayer analysis element for albumin measurement
Inventor: KAMIYAMA MIKIO
IPC: G01N21/78
Filed: 1985-07-24
Abstract: PURPOSE:To make it possible to take the measurement of albumin in a biologi cal liquid sample without being affected by other interferring protein such as globulin, by employing a compound that could cause a detectable color change when coupled to albumin under a specified pH condition. CONSTITUTION:A compound that could cause a detectable color change when coupled to albumin under a specified pH condition is contained in such a manner as to be immovable in substance in a porous development layer within the layer and/or between layers. The compound that could causes a detectable color change when coupled to albumin includes a color indicator which causes a coloring reaction in color formation, decoloring, color vanishment or the like and a fluorescent indicator that presents a substantial change in the intensi ty of fluorescene, wavelength and the like being coupled to albumin. The color indicator is, for example, methylorange and the fluorescent indicator, for exam ple, eosine Y. Preferably used among them is the color indicator such as methylorange. This enables the measurement of albumin in a biological liquid sample without being affected by other interferring protein.
Patent JP-H05247802-A (JP)
Title: Device for changing and controlling yarn feed in double-cylinder circular knitting machine
Inventor: RUCHIAANO RUUKI
IPC: D04B15/60
Filed: 1992-06-01
Abstract: PURPOSE: To eliminate the mutual interference of yarns on the change of the yarn in the double-cylinder circular knitting machine, prevent the generation of defective stockings on the production of stockings, shorten the length of the cut end portion of the yarn to reduce the loss of the yarn, and unnecessite a process for finishing the stockings. CONSTITUTION: This system for controlling and cutting yarn ends comprises a suction nozzle 19 which is positioned outside a needle path 16 and closely to the yarn guide ring 17 of a yarn guide 8, and a rotating cutting member 20 which is positioned between the nozzle 19 and the needle path 16 on the downstream side of the nozzle 19 towards the direction of the rotation of needle cylinders.
Patent JP-H0722415-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA YOSHIAKI
IPC: C23C14/34
Filed: 1993-07-01
Abstract: PURPOSE:To provide the manufacturing method having the excellent productivity without imparting damage on elements by keeping the excellent state for the quality of a metal film before and after fluidization in the method for forming the Al-based metal film used for the wiring of a semiconductor device by once fluidizing the metal film. CONSTITUTION:A Ti film 104 and a TiN film 105 are formed. Thereafter, a first Al alloy film 106 and a second Al alloy film 107 are formed at a substrate temperature of 100 deg.C or less by collimate sputtering and ordinary sputtering. The substrate temperature is increased so as to fluidize the Al alloy films 106 and 107, and an Al alloy film 111 is formed.
Patent JP-H07332075-A (JP)
Title: Food heater for automobile
Inventor: NAGATA SHOICHI
IPC: F02G5/00
Filed: 1994-06-11
Abstract: PURPOSE:To obtain a device, by which foods can be immediately eaten by heating them without changing taste and flavor by making use of heat of an engine of an automobile. CONSTITUTION:Cooling water having heat from an automobile engine is made returned and circulated through a hose 1, a radiator 2 and a hose 3. Hot wind is formed by rotating an electrically-driven fan 4 attached to the radiator 2, and heat is shut up by a container cover 5 and a heat insulating material 8. Thereby a device for heating foods after the foods are put in a heater can be formed.
Patent JP-S6224403-A (JP)
Title: Production of cantilever
Inventor: AZUMA KOICHI
IPC: G11B3/50
Filed: 1985-07-24
Abstract: PURPOSE:To form a taper pipe-shaped cantilever having a boron film formed to a specified film thickness by providing a metallic wire of the same kind of the metal used to consist a metallic base body by contact fixing to the small- diameter part of the metallic base body, electrically heating the metallic base body and forming the boron film by a chemical vapor deposition method. CONSTITUTION:A large-diameter part 10 and the small-diameter part 11 are alternately provided to a tantalum bar 8 which is the metallic base body and these parts are subjected to taper working. The wire 12 of the same kind as the metallic base body 8 is provided by contact fixing to the small-diameter part 11 and electricity is conducted to the metallic base body 8, then the boron film is formed thereon by chemical vacuum evaporation. Since the temp. is approximately constantly distributed in the longitudinal direction of the metallic base body by the wire 12 of the part 11, the boron film having a uniform film thickness is formed. The metallic base body 8 on which the boron film 9 is formed is cut to a prescribed length and the metallic base body 8 is removed by chemical etching, by which the cantilever formed with only the boron film 9 is obtd.
Patent JP-H0329190-A (JP)
Title: Clock signal input circuit
Inventor: AIZAKI AKANE
IPC: G11C11/41
Filed: 1989-06-26
Abstract: PURPOSE:To allow one memory circuit to satisfy requests to two kinds of memory circuits by providing a clock signal input circuit with a circuit for setting up the potential of an output signal in accordance with the potential of an external clock signal at the time of turning on a power supply and switching the control function of a clock signal in accordance with the potential of the external clock signal at the time of turning on the power supply. CONSTITUTION:The clock signal input circuit is provided with an output signal potential setting circuit 100 inputting an external clock signal I1 and capable of setting up an output signal P to a high level or a low level in accordance with the potential of the external clock signal I1 at the time of turning on the power supply and a clock signal input buffer circuit 200. In accordance with the setting condition, i.e. the potential of the clock signal I1 up to the initial writing operation after turning on the power supply, of an output signal P from the circuit 100, circuit connection is automatically switched to change the control function of the clock signal I1 and the control functions of clock signals I1, I2 are simply switched in accordance with purposes. Consequently, market requests to two kinds of memory circuits can be satisfied only by one memory circuit.
Patent JP-H04361351-A (JP)
Title: Control system for exteded system
Inventor: KUBOTA SHUJI
IPC: G06F13/36
Filed: 1991-06-07
Abstract: PURPOSE:To automate a processing executed by a jumper or the like required for setting an extended system. CONSTITUTION:The I/O address of an I/O port is provided to input/output information through an I/F bus 2 between a central processing unit 1 and more than one extended systems at least. An external storage device stores an I/O parameter. An automatic I/O setting circuit sets the I/O parameter selected by a user to a register 5. The external storage device and the automatic I/O setting circuit are provided corresponding to the extended systems, and the extended systems can be individually accessed.
Patent JP-S648606-A (JP)
Title: Soft magnetic thin film
Inventor: HAYASHI KAZUHIKO
IPC: H01F10/16
Filed: 1987-06-30
Abstract: PURPOSE:To provide a soft magnetic thin film of good magnetic properties by composing it mainly of Fe and/or Co and adding Dy of a specific amount. CONSTITUTION:By adding Dy of 0.1-5 atomic % to an Fe and/or Co alloy, it is possible to acquire good magnetic properties when the alloy is used as a single layer film. Moreover, by laminating the above mentioned soft magnetic thin film as a first soft magnetic thin film onto a second soft magnetic thin film of face centered cubic structure, the magnetic propertied can be further improved.
Patent JP-H0212395-A (JP)
Title: Automatic vending machine for indefinite shape commodity
Inventor: ONOE YOSHIKAZU
IPC: G07F11/54
Filed: 1988-06-29
Abstract: PURPOSE:To eliminate the need of an unnecessary space even when the dimension of a commodity is indefinite by constituting the title machine so that the dimension of a compartment for containing the commodity can be set freely by aligning it with the dimension of the commodity. CONSTITUTION:Containing chambers 2-5 are divided into several compartments 25-28 by separators 21-24, and commodities are contained in these compartments 25-28. As for the separators 21-24, its dimension can be changed by a separator moving means constituted of the structure of these separators 21-24, a rail of a ceiling plate 20 and a slot of a rotation axis 19, and also, the dimension of the compartments 25-28 is determined to match the dimension of the commodity. In such a way, even if the dimension of the commodity to be vended is indefinite, no unnecessary space is generated.
Patent JP-S5786728-A (JP)
Title: Manufacture of temperature sensor
Inventor: ISHIKAWA KAZUO
IPC: G01K7/22
Filed: 1980-11-19
Abstract: PURPOSE:To increase the strength between a terminal fixing insulating body and a case by equalizing the angle at a part corresponding to caulking part of the case and the terminal fixing insulator and the caulking angle of the whole circumference of the case, and providing the caulking angle of 10-60 deg.. CONSTITUTION:A temperature dependent resistor 2 such as a thermistor is incorporated on the bottom surface of the inside of the metal case 1. A spring 3 which compresses the resistor 2 to the bottom surface in said case 1 is inserted. An insulating cylinder 4 for insulating the case 1 and internal parts is inserted in the case 1. The angle at the case caulking part of the fixing insulator 5 of the terminal 6 and the angle with respect to the axial direction of the case 1 are made to be 10-60 deg., and the terminal fixing insulator 5 of the case 1 is caulked.
Patent JP-S647398-A (JP)
Title: Prom integrated circuit
Inventor: YOSHII KOICHI
IPC: G11C17/00
Filed: 1987-06-29
Abstract: PURPOSE:To prevent a leakage current to a write circuit at readout by inserting plural diodes connected in cascade between a write circuit and a data terminal used in common for write/readout so as to bring the anode to a data terminal and the cathode to a write circuit side. CONSTITUTION:Two diodes D1, D2 connected in cascade are inserted between a data terminal 10 and a write circuit 1 while the anode is connected to the terminal 10 side and the cathode is connected to the circuit 1 side. When a power voltage VCC connected to a point A via a resistor R is lower than the applied voltage VOUT at the terminal 10, the diodes D1, D2 are not turned on. That is, no leakage current flows from the terminal 10 to the circuit 1 regardless of the quantity of the impedance in the circuit 1 and it is possible to apply normal readout. The number of diodes is not limited to two but the number has only to be determined in response to the level difference between the point A and the terminal 10.
Patent JP-H05332795-A (JP)
Title: Underground sound sensor
Inventor: NAKAMURA YUTAKA
IPC: G01D21/00
Filed: 1992-05-29
Abstract: PURPOSE:To observe a sound generated within a natural slope, an earth structure or the like at all times, and grasp continuously and linearly changes generated in the slope, structure or the like, and the vicinity thereof by burying underground a tube with microphones continuously fitted. CONSTITUTION:An underground sound sensor 9 comprising a plurality of microphones 2 preliminarily fitted to a tube 1 is buried in a natural slope and under an earth structure or the like. Signals from the microphones are transmitted to the input device 5 of an observation center 4 via a transmission line 3. The input device 5 receives the signals from the microphones 2, and transmits the vibration information of each microphone 2 to a sampling device 6. A mean amplitude calculation device 7 always calculates the mean amplitude of each microphone 2, on the basis of information from the sampling device 6, and transmits the result of the calculation to a disaster position determination device 8. This device 8 detects a microphone 2 having a maximum mean amplitude and another microphone 2 adjacent thereto and having the second largest mean amplitude. Then, the device 8 specifies a disaster position and predicts the occurrence of a disaster, on the basis of a ratio of mean amplitudes Also, the device 8 issues information and a warning, depending upon a circumstance.
Patent JP-H0579057-A (JP)
Title: Mucking device
Inventor: NAKAI SAKAE
IPC: E02F7/00
Filed: 1991-06-07
Abstract: PURPOSE:To perform mucking operation so efficiently in a short time without turning over a shovel arm part, by means of a mucking device. CONSTITUTION:A shovel header 17 is attached to the opposite side of a car body 16 where a muck loading part 161 is formed, and a gathering mechanism 19 is installed in the car body 16 in the shape of interconnecting a charging port, 191 and the muck loading part 16 side. A chain conveyor 21 is installed in place from this charging port 191 to an inner part of the muck loading part 161, and muck dumped out of the charging port 191 is made so as to be conveyed. In addition, the car body 16 is driven in traction by a locomotive and travels in a gallery 3 via a working rail.
Patent JP-H06344193-A (JP)
Title: Can compressor
Inventor: OHASHI HISATOKU
IPC: B30B9/32
Filed: 1993-06-07
Abstract: PURPOSE:To remarkably reduce labor for piercing, to improve workability, to prevent an explosion caused by crushing a high-pressure can, and to improve safety by providing a piercing tool on the wall body of the main body of a can compressor, which pierces the high-pressure can before crushing it. CONSTITUTION:In this can compressor, two cutting edges 5 are arranged at the lower edge of the hole part 6 at the inner edge of the side pivotaly supporting a cover 4 of the long sideways rectangular hole part 6. At an open state U in which the cover 4 is obliquely held by abutting a contact piece 3 on a wall body 2A, a high-pressure can B such as an aerosol can, etc., is placed sideways, and is supported by a top end of the lower piece 4A and the tip of the cutting edge 5. A distance between the tip of this cutting edge 5 and a horizontal roller 66 provided at an inner edge being opposite to this tip, at an upper edge of the hole part 6, is made smaller than the outer diameter of the high-pressure can B. Consequently, by closing the cover 4, when housing the pressure can B in a can housing space S from the hole part 6, the high- pressure can B can be pierced by the cutting edge 5 with one operation without labor.
Patent JP-2000350936-A (JP)
Title: Carrier for photocatalyst
Inventor: SHINOZAKI TOMOHIRO
IPC: B01J35/02
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a carrier for a photocatalyst of a fluororesin which shows a good transmittance of effective light to the photocatalyst. SOLUTION: This carrier for a photocatalyst comprises a fluorine-containing random copolymer which has a repeating unit represented by CF2CF2 and a repeating unit represented by CF(ORf)CF2 (provided, however, that Rf is a hydrocarbon halide), the repeating unit represented by CF2CF2 being 60-92 mol% and the repeating unit represented by CF(ORf)CF2 8-40 mol%, respectively.
Patent JP-H11333209-A (JP)
Title: Dehydrating agent for civil engineering muddy water and dehydration
Inventor: AZUMA KATSUHIDE
IPC: B01D21/01
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To exhibit flocculation and dehydration processing performances even in muddy water containing bentonite with a high content ratio of a clayish mineral by providing a dehydrating agent composed of a copolymer of 2-acrylamide-2- methylpropane sulfonic acid or its salt, methacrylic acid or its salt and acrylamide as essential constituent monomers. SOLUTION: Muddy water intended for dehydration process is waste bentonite muddy water generated by a muddy water-type shield technique or the like, muddy water which is in a finely muddy state with a high water content ratio and contains an unsaturated carboxylic acid polymer salt as a muddy water deleterious change inhibitor. This polymer salt is obtained by copolymerizing 2-acrylamide-2-methylpropane sulfonic acid or its salt, methacrylic acid or its salt and acrylamide as essential components. The strength of a generated flock is increased and the viscosity is decreased, and further, the moisture content of a dehydration cake is lowered by exchanging the cation at a position between the crystalline layers of bentonite with a cation other than Na<+> through adding a water-soluble salt.  Thus, it is possible to exhibit a high flocculation and dehydration performances even to the moistened mud containing betonite or the like.
Patent JP-H0454275-A (JP)
Title: Injection valve inside cylinder
Inventor: FUJIEDA MAMORU
IPC: F02M57/06
Filed: 1990-06-25
Abstract: PURPOSE:To conduct the integration of an ignition plug and an injection valve without any performance change, and install them at the optimum positions of a cylinder, respectively by placing a one way valve within an ignition plug center electrode, and arranging the lower stream passages of the one way valve within a plug body constituting and earth electrode. CONSTITUTION:The center electrode of an ignition plug is divided into a cylinder side electrode 10 and a distributor side electrode 13, and both are covered with insulators 12. Also, insulators 12 are fixed by means of a plug body 11, and also an earth electrode 15 is projected through the body 11. In this instance, a one way valve 16 is tightly adhered to a valve seat 19 by the ensile strength of a spring 17, and also the spring 17 gives tensile strength to the valve 16 through a spring receiver 18. The valve 16 is opened when air is supplied to a passage 20, and air is jetted out into the inside of a cylinder through passages 21, 22a, 22b. In addition, fuel is also supplied into the passage 20, and injected into the cylinder together with the current of air through passages 20, 21, 22a, 22b.
Patent JP-S5867552-A (JP)
Inventor: GIYUI MENIE
IPC: B60T13/567
Filed: 1982-09-22
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-S6320788-A (JP)
Title: Disk cleaner
Inventor: NAGAO TADASHI
IPC: G11B23/50
Filed: 1986-07-11
Abstract: PURPOSE:To decrease the stain on a cleaner and to surely transmit motive power to the cleaner by permitting the cleaner to rotate only when a cover is closed and also forming an eccentric shaft part at the lower end of a gear shaft to put this shaft part rotatably onto a boss on a main body case. CONSTITUTION:A cleaner 12 is permitted to rotate only when a cover 2 is closed and therefore a disk 3 can be handled safely when the cover 2 is kept open. Furthermore, the cleaner 12 is attached at the side of the cover 2 and therefore scarcely affected by dust. While an eccentric shaft part 26a formed at the lower end of a drive gear shaft 26 is put rotatably into a boss 25 on a main body case 1 and then fixed onto a swivel lock. Thus it is possible to simply control in order to secure coincidence between the center of the gear 10 and that of an input gear 16 by giving eccentric revolution to the shaft 26. Then the motive power can be surely transmitted to the cleaner 12.
Patent JP-H0461185-A (JP)
Title: Semiconductor laser
Inventor: UENO YOSHIYASU
IPC: H01S5/00
Filed: 1990-06-22
Abstract: PURPOSE:To reduce threshold current density and hence driving current density by forming a double heterostructure on a semiconductor substrate including at least a cladding layer and an active layer both of a first conductivity type and a second conductivity type cladding layer, and altering band gap energy of a semiconductor mixed crystal constructing the active layer continuously and periodically perpendicularly to a semiconductor substrate surface. CONSTITUTION:An active layer 1 is formed with an AlGaInP semiconductor mixed crystal layer having a continuos and periodical composition, and held between a p-AlGaInP cladding layer 2 and an n-AlGaInP cladding layer 3 and epitaxially grown on a GaAs substrate 6. Further, with the coordinate (z) taken perpendicularly to the semiconductor substrate surface, an Al composition x of the active layer AlGaInP satisfies x=x0 sin(2pi.z/z0)+x1 (where z0<200 Angstrom and x1 is a constant).
Patent JP-H0827399-A (JP)
Title: Matte coating film
Inventor: SUSA DAISUKE
IPC: C09D7/12
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a matte coating film having a high matting effect. CONSTITUTION:A matte coating film 1 contains a main film-forming element comprising a synthetic resin component 3 and matting agents 4 comprising silica particles 5 having a mean particle diameter D1 of 2mum or smaller and synthetic resin particles 6 having a mean particle diameter D2 of 8-50mum. The parts by weight Pw of the matting agents 4 based on 100 pts.wt. synthetic resin component 3 is set at 20-100 pts.wt. The weight ratio Wr, which equals W1/W2, is set at (20:80) to (70:30), wherein W1, and W2 respectively are the weights of the silica particles 5 and the synthetic resin particles 6 incorporated. The coating film thickness (t) is set at 8-30mum. Thus, the silica particles 5 dispersed on the surface 7 of the film serve to absorb and/or irregularly reflect a 60 deg. incident light L1 while mainly the synthetic resin particles 6 partly protruding from the surface 7 of the film and the silica particles 5 adhering to the surface of the particles 6 serve to irregularly reflect and/or absorb an 85 deg. incident light L2.
Patent JP-H0213302-A (JP)
Title: Tilling device
Inventor: HONDA HARUYOSHI
IPC: A01B33/08
Filed: 1988-06-30
Abstract: PURPOSE:To splash and release most part of plowed soil by disposing a mechanism between a parallel link mechanism and each tilling unit, the mechanism being operated while interlocking so that the inclination of the side cover of each tilling unit is lower on the valley side of an inclined ground and higher on the mountain side thereof. CONSTITUTION:When the angle of a parallel link mechanism 5 is adjusted depending to the inclination angle of an inclined ground, a chain case 23 holds an approximately upright state but the plate 14 of a square pipe 12 fit into the square bar 7 rotates a fluctuation link 18. Since the central portion of the fluctuation link 18 is pivotally attached with a pin 19, the lower portion of the fluctuation link 18 is moved toward one side to incline an interlocking link 31 and also a cover-adjusting link 34, thereby pushing down a side cover 29 on the valley side and highly lifting a side cover 29 on the mountain side.
Patent JP-S648884-A (JP)
Title: Rotary phase detector
Inventor: FUJIOKA SOICHIRO
IPC: H02P5/00
Filed: 1987-07-01
Abstract: PURPOSE:To relieve phase lag, by constituting an operating means, a lagging means and a multiplying means such that they have differentiating characteristics. CONSTITUTION:A pulse generating means 2 produces a first pulse train corresponding to rotation of a motor. A phase difference measuring means 3 provides a phase difference between the first pulse train and a referential pulse train 9 to a latch means 4. A pulse generating means 10 provides a second pulse train having frequency two times as high as that of the first pulse train to a lagging means 6. The lagging means 6 delays pulses in the second pulse train by single pulse period every time when a pulse arrives, and provides the delayed pulse to a multiplier 7 for multiplying by a predetermined value smaller than 1. An operating means 5 subtracts the output of the multiplying means 7 from the output of the latch means 4, and provides the result as a rotary phase signal for a motor 1. Consequently, phase lag can be relieved, resulting in a high response.