baber/WOPTO huggingface dataset:
Patent JP-S56166012-A (JP)
Title: Formation of flange part to thermofusing fluoroplastic blank pipe
Inventor: WATANABE SHINICHI
IPC: B29L23/00
Filed: 1980-05-27
Abstract: PURPOSE:To obtain a flange section which is excellent in bonding strength and the prevention of the generation of pin holes by a method wherein a nose section of a thermofusing fluoroplastic blank pipe is heated and melted while a melted body of thermofusing fluoroplastic is supplied to the nose section, and the flange section is formed integrally to the element pipe with both melted bodies. CONSTITUTION:Thermofusing fluoroplastic, such as a copolymer (FEP) of tetrafluoroethylene and hexafluoropropylene, a copolymer (PFA) of tetrafluoroethylene and perfluoroalkyl vinyl ether, difluoride resin (PVdF) or the like is used as fluoroplastic. A thermofusing fluoroplastic blank pipe A is inserted into a clearance between a cylindrical outer mold 1, to one end thereof a large diameter section 2 is made up and which can be divided, and a core mold 8, and a nose section of the blank pipe A is heated and melted. A resin melted body B in the same material is supplied from the outside, and both melted bodies are filled into an annular notch section 4 formed to a bonded surface of the large diameter section 2 of the cylindrical outer mold and an outer cover mold 6.
Patent JP-H05264744-A (JP)
Title: Image-type automobile sensing method
IPC: G08G1/04
Filed: 1991-03-11
Abstract: PURPOSE:To improve resolution or utilize a low speed element by constituting a measuring line of a plurality of scanning lines and arranging measuring points on each scanning line in a zigzag form. CONSTITUTION:A CCD camera is placed upward a road, and a picked image signal is captured into a brightness data converting part after A/D conversion. A measuring line of sensing lines A, B is constituted of a series of a plurality of scanning lines, and numerous measuring points (Pn, m) are placed on these lines with approximately equal intervals while horizontal positions deviate among the respective scanning lines. That is, the measuring points (Pn, m) belonging to each scanning line are arranged in zigzag, and they are handled as one line re-arranged after being collected for each scanning line and only a horizontal direction being noted. Thus lateral resolution can be informed equivalently. Brightness levels of these numerous measuring points are compared to corresponding brightness levels only when there is no automobile but only a road, and if sufficient difference is found, existence of an automobile is determined.
Patent JP-S545702-A (JP)
Title: Automatic loading mechanism of flexible discs
Inventor: TAKAHASHI KEIGO
IPC: G11B17/028
Filed: 1977-06-15
Abstract: PURPOSE: To make the device compact by moving the C-fitting connecting to a clamping device by the bearing eccentrically mounted to a cam thereby mounting a disc to the spindle of the clamping device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52153397-A (JP)
Title: Receiver with sequential checking indicator lamps
Inventor: TERADA MOTOHARU
IPC: G09F9/00
Filed: 1976-06-15
Abstract: PURPOSE: To evade overlooking in omission in sequential checking or disorder in overlapping of sequential checking by composing the receiver with binary counters, a light emitting diode which emits a first color by the output of said counters and a light emitting diode which emits a second color by the inverted output of the binary counters. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61228359-A (JP)
Title: Apparatus for detecting boom moving speed in working vehicle
Inventor: SHIAKU YOSHIYUKI
IPC: G01P3/489
Filed: 1985-04-02
Abstract: PURPOSE:To make it possible to certainly detect the running speed of a boom even at the time of low speed running, by calculating the moving speed of the boom during the predetermined cycle of the pulse signal outputted by the predetermined moving quantity of the boom on the basis of the number of reference pulses counted by a counter. CONSTITUTION:Every time when the boom of a working vehicle is moved by predetermined moving quantity, a pulse signal is outputted from an encoder 1, and a latch signal and a counter operating signal are outputted from a timing pulse generation circuit 2 on the basis of said pulse signal. A counter 4 counts the reference pulse of a pulse oscillator 3 by said counter operating signal and the number of reference pulses during one cycle are held to a latch circuit 5 and the moving speed of the boom is subsequently calculated by CPU7. Therefore, the moving speed can be accurately detected even at the time of the low speed of the boom.
Patent JP-S51147068-A (JP)
Title: Apparatus for compressive filtration of sludges
Inventor: MURAKAMI TAMAYUKI
IPC: B30B9/04
Filed: 1975-06-13
Abstract: PURPOSE: To provide an apparatus for compressive filtration of sludges in which a very high pressure can be used for compressive filtration and the liquid can be completely removed from a filter cake. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62229624-A (JP)
Inventor: ISHIKAWA MASAYUKI
IPC: H01H33/91
Filed: 1986-03-31
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-H04306859-A (JP)
Title: Semiconductor layer evaluating method
Inventor: NAKAMURA TOSHIAKI
IPC: H01L21/66
Filed: 1991-04-03
Abstract: PURPOSE:To provide a semiconductor layer evaluating method which is able to easily evaluate the deterioration state of a semiconductor layer after the surface of the semiconductor layer concerned is subjected to a prescribed treatment. CONSTITUTION:The sheet resistance of a semiconductor layer formed on a substrate is measured by generating an eddy current in the layer concerned through a non-contact method (S2). After the surface of the semiconductor layer concerned is treated as prescribed, the sheet resistance of a semiconductor layer formed on a substrate is measured by generating eddy current in the layer through a non-contact method. A difference between the sheet resistance concerned and the other sheet resistance measured before the surface of the layer is treated as prescribed is computed (S4).
Patent JP-H08242187-A (JP)
Title: Broadcasting receiver
Inventor: ISHIKAWA REI
IPC: H04B1/16
Filed: 1995-03-04
Abstract: PURPOSE: To provide a broadcasting receiver capable of reducing power consumption and especially, capable of lengthening the life of a battery, for a portable type. CONSTITUTION: In an operating part 3, a program to be received is selected, and is stored in a RAM 7. When the program is selected, the program is received once by an antenna 1 and a receiving part 2, and its broadcasting time data is stored in the RAM 7. Afterwards, the power supply of the receiving part 2, etc., except the power supply to each part to execute automatic reception such as a control part 5 is turned off. During the automatic reception, present time measured by a timer circuit 4 is compared with broadcasting time stored in the RAM 7, and when the present time reaches the broadcasting time of the program to be received, the power supply of the broadcasting receiver is turned on automatically, and the power source is supplied to the receiving part 2, and the program is stored in the RAM 7.  The power supply can be turned off while the unnecessary program is broadcast, and the power consumption can be reduced.
Patent JP-H09245360-A (JP)
Title: Biaxial actuator
Inventor: MIMORI KOJI
IPC: G11B7/09
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To make possible dealing with high speed tracking by lightening a movable side member. SOLUTION: This actuator is provided with a fixed side member, the movable side member 5 connected to the fixed side member through a link member and holding an objective lens 3, a coil bobbin held by the movable side member 5 and wound around with a focusing coil and a tracking coil, a yoke 8 having first, second yoke pieces opposing to each other so as to hold the focusing coil and/or the tracking coil therebetween and whose base end parts are connected integrally with each other by a connection part 8c and a magnet 9 attached to the opposite surface of either one side yoke piece between a pair of yoke pieces, and a current flows through the coils on the coil bobbin, and the movable side member 5 is moved in the focusing direction and the tracking direction.  In such a case, by notching the part of the objective lens side of the first yoke piece 8b placing on the objective lens side between the yoke pieces, the tip part side of the first yoke piece 8b is more thinned than the base end part of the connection part side.
Patent JP-S57186351-A (JP)
Title: Semiconductor device
Inventor: TSUGE NORIHISA
IPC: H01L21/822
Filed: 1981-05-12
Abstract: PURPOSE: To test a line voltage-substrate voltage margin by mounting a circuit controlling the application of the output signals of an oscillator to a pumping circuit and a probe terminal receiving signals stopping the application of the output signals of the oscillator.  
     CONSTITUTION: A gate is an element R in an FET Q 14  and the FET Q 14  is picked up to a power supply V cc  and is at ON, the output of an oscillator 10 turns a Q 13  ON-OFF, and the inversion output of the oscillator 10 is generated from an output terminal N 2 . The output is applied to the gate of the Q 8  of the pumping circuit 14 and the Q 2  of an inverter 12, the inversion output of the inverter is applied to the gate of a Q 7 , and the Q 7  and Q 8  are mutually turned ON-OFF reversely and function as pumping. When testing, a probe grounded is contacted with the terminal PD, and the Q 14  is turned OFF. In this case, the output of the oscillator is not applied to the pumping circuit 14, and the circuit 14 stops. Voltage is applied to a terminal Ta from an external power supply under the condition, the condition of operation as shown at points P 1 , P 2  is brought, and the presence of the abnormality of the margin can be inspected.  The probe is separated from the terminal PD after measuring, and a substrate  voltage generating circuit is returned to normal operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59197609-A (JP)
Inventor: OBATA MASAAKI
IPC: A47C1/026
Filed: 1983-04-22
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-S52155787-A (JP)
Title: Step for man conveyor
Inventor: GOUKO HIROSHI
IPC: B66B29/02
Filed: 1976-06-18
Abstract: PURPOSE: To provide an arrangement for step of man conveyor, in which safety pieces having a different color from the step are applied over the surface of such an accident as top of a shoe of passenger or theers be caught in the gap between skirt guard and fleats. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59197743-A (JP)
Title: Ventilating fan
Inventor: FURUICHI KOUJI
IPC: F24F7/013
Filed: 1983-04-21
Abstract: PURPOSE:To provide a ventilating fan, from which the needs for troublesome oil removing work and oil filter are eliminated, by a method wherein oil in the oil mist sucked by a centrifugal fan is centrifuged. CONSTITUTION:When a switch is turned ON in order to pivot a shutter 9 upward, a centrifugal fan 12 is brought into rotation so as to suck the oil mist 30 developed at a heater, a cooker or the like from a front suction port 10 in a large diametral body 5 in order to flow-out the oil mist 30 radially and collide against the inside peripheral surface of the large diametral body 5 or a ring 20 while giving centrifugal force to the oil mist 30 by means of suction blades 16 and a blade base 15. The oil mist 30 applied with centrifugal force by means of the blades 16 collides against the large diametral body 5 so as to adhere only oil 31 thereon, which flows down by gravity into an oil cup 17.
Patent JP-H03270268-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KIKUSHIMA KENICHI
IPC: H01L23/52
Filed: 1990-03-20
Abstract: PURPOSE:To reduce the diffused layer resistance and the contact resistance of a logical LSI and to promote high-speed action by shunting a semiconductor region by the first layer wiring through contact holes and by composing a cell supply wiring for power supply to a basic cell of the second wiring. CONSTITUTION:A contact hole 33 is opened over the over area of a specified semiconductor region of an n-channel MISFET and a p-channel MISFET which compose a basic cell 2, and shunt wirings 27-32 formed on the first wiring layer are connected to specified semiconductor regions 10, 13, 19-22 through the contact hole 33. A cell supply wiring 38 to supply source voltage VDD and a cell supply wiring 39 to supply ground voltage VSS are formed respectively in specified regions of the basic cell 2. It follows that the shunt wirings 27-32 and the semiconductor regions 10, 13, 19-22 contact with each other over a large area. This design reduces the parasitic resistance of a MISFET and promotes the high-speed action of a semiconductor integrated circuit device.
Patent JP-H11245474-A (JP)
Title: Combined image printed matter forming apparatus
Inventor: CHIKAMATSU HIDEKAZU
IPC: H04N1/387
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To print a substantially overall body of a person by printing a combined image on a printing sheet having a large size. SOLUTION: The combined image printed matter forming apparatus substantially contains three cameras 1a to 1c for photographing substantially overall body of a person O to obtain a person image, an image combining unit 2 for combining combining information to a person image to obtain a combined image, a display unit 3 for displaying the combined image, a printer 6 for printing the combined image in length of about 2m on a printing sheet 14 having a width of 1.4 m, and a discharging unit 8 for cutting the sheet 14 in a length of the 2 m to discharge it together in one case 20.
Patent JP-S61266356-A (JP)
Title: Plasma arc sintering for silicon carbide
Inventor: JIYONASAN JIEI KIMU
IPC: C04B35/64
Filed: 1986-03-31
Abstract: A process for the sintering of silicon carbide refractory or ceramic articles using plasma arc gases. In the process of the invention, a formed silicon carbide article is heated in a plasma fired furnace to a sintering temperature of between 2000°C - 2500°C at a heating rate of 300°C/hr - 2000°C/hr, and held at the sintering temperature for 0.1 - 2 hours. The enthalpy of the plasma gas is 2000 BTU/Ib - 4000 BTU/ib (4652 kJ/kg - 9304 kJ/kg), when nitrogen is used as the plasma gas. The total cycle time for the process, including cooling and loading, is 1.5 - 20 hours. Silicon carbide articles, produced in accordance with the invention, have high strength, high density, high corrosion resistance and high dimensional stability.
Patent JP-H11244200-A (JP)
Title: Room beating system
Inventor: ABE TETSUYA
IPC: A47K13/30
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a room heating system which facilitates the operation, can save the waste in power consumption and simplifies the configuration. SOLUTION: This heating system is provided with a heater 15 equipped with a warming heater 11 and a warming fan 9, control part (heating controller 21) for controlling the operation of the heater 15, and an operation part 19 having an operation switch (heating operation switch 23) for switching operation start and operation stop. In this case, this system is provided with an operation time selecting means 37 for switching and setting operation time for each input of the operation switch and a set temperature switching means 39 for switching the set temperature to the previously inputted temperature based on the time set by this operation time selecting means 37.
Patent JP-S59197478-A (JP)
Title: Adhesive
Inventor: YANAGI HEIJIROU
IPC: C09J161/06
Filed: 1983-04-25
Abstract: PURPOSE:To provide an adhesive suitable for plywood manufacture and excellent in fluidity, coating property, etc., obtained by mixing an aqueous latex and an isocyanate group-containing compd. into a melamine/phenol condensate resin and adjusting the pH of the mixture within a specified range. CONSTITUTION:A melamine/phenol condensate resin is prepared which has a formaldehyde/melamine-phenol ratio of 1.5-3.5 by mol, a melamine content of 10% or higher, a phenol content of 3wt% or higher and a methanol content of 5-20wt%. Then an aqueous latex (e.g. methyl methacrylate/butadiene or ethylene/vinyl acetate copolymer emulsion) and a compd. with an isocyanate group (e.g. tolylene diisocyanate or hexamethylene diisocyanate) are added to the resin and the pH of the mixture is adjusted to 7-10 by use of acid or alkali to obtain the aimed adhesive.
Patent JP-H10265397-A (JP)
Title: Agent for preventing obesity
Inventor: MIZUSAKI SHIGENOBU
IPC: A61P3/04
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the obesity-preventing agent capable of preventing the obesity caused by the excessive intake of energy by including a mixture comprising the extracts of two kind of specific plants. SOLUTION: This agent for preventing the obesity contains a mixture comprising (A) the extract of Galcinia cambogia containing (-)-hydroxycitric acid and (B) the extract of mulberry leaves containing 1-deoxynojirimycin preferably in a (A):(B) weight ratio of 1:(0.2-5). The obesity-preventing agent is used e.g. for confections such as biscuits and cookies, ice creams, various kinds of juices or drinks, etc. Since the natural materials are used, the agent cause no trouble on acute toxicity.
Patent JP-H01243935-A (JP)
Title: Holding equipment of fish
Inventor: NOJIMA YOKO
IPC: A01K63/02
Filed: 1988-03-25
Abstract: PURPOSE:To restrict movement of fish in three dimensions by feeding compressed air between a film having wart-like projections on the surface and a board and expanding the film, nipping a fish between the expanded two films and holding. CONSTITUTION:A film B having wart-like projections a is bonded to a board C at the peripheral edge and made to sealed state. Two of such things are arranged above and below and a fish is put between the two, compressed air is fed from air inlet D, the films are expanded and the fish is held between wart-like projections A. A living fish is transported in a held state with light fillers instead of water.
Patent JP-H05271744-A (JP)
Title: Method for deoxidizing molten steel
IPC: C21C7/06
Filed: 1992-03-27
Abstract: PURPOSE:To eliminate the deterioration of steel quality and the undesirable effect on various kinds of works caused by Al2O3 as a deoxidized product by simultaneously adding CaO-Al2O3 flux at the time of deoxidizing molten steel by Al. CONSTITUTION:At the time of executing the deoxidizing treatment by adding Al to the molten steel produced by oxidized decarburizing refining, the CaO-Al2 O3 flux containing 50-75wt.% CaO is simultaneously added at the time of adding the Al deoxidizer. Al2O3 as the deoxidized product by Al becomes molten slag having easy dissolubility together with the CaO-Al2O3 flux. Casting trouble of the clogging in a tundish nozzle caused by high m.p. of Al2O3 cluster and lowering of the quality in a rolled product of the steel by deteriorating the quality, such as ductility, in the steel material caused by remaining as the Al2O3 cluster inclusion in the steel material, are prevented.
Patent JP-H0637626-A (JP)
Title: Bias current supplying circuit
Inventor: NITTA SHOZO
IPC: G05F3/22
Filed: 1992-03-27
Abstract: PURPOSE:To reduce a current consumption by providing a differential amplifier and a negative feedback circuit between a bias voltage source and the output terminal, and interrupting currents to a pausing circuit by a control signal. CONSTITUTION:A node N2 of a differential amplifier 1 is changed according to a potential difference between an output edge node N4 of a bias voltage source 8, and a node N3 of an output terminal 12, the N3 is changed by a negative feedback loop 2, and an output is supplied to the terminal 12 according to a bias power source. Then, when a control signal VCTL is inputted to a terminal 14, a transistor Q4 is conducted, the base potential of a transistor Q2 of the differential amplifier 1 descends to a power supply voltage VEE, the bias currents from the output terminal 12 are not outputted, and the supply of the bias currents to an outside circuit is interrupted. Thus, the power consumption can be reduced by interrupting the supply of the bias currents to an unnecessary circuit.
Patent JP-S58188945-A (JP)
Title: Subsignal transmission system
Inventor: TSUKADA KAZUMASA
IPC: H04B10/077
Filed: 1982-04-27
Abstract: PURPOSE:To transmit a bipolar PCM signal optically and easily, by superposing a subsignal of low frequency components from a direct current to a specific frequency upon the bipolar PCM signal, and converting the signal directly into a light signal by light intensity modulation and transmitting the light signal. CONSTITUTION:The bipolar PCM signal A is supplied to a buffer circuit 1 and the subsignal B for maintenance monitoring is applied to an LPF2. The outputs of those circuit 1 and LPF are supplied to two input terminals of an adder 4, whose output is supplied to a modulating input to an electrooptic converter 3. Thus, the subsignal having a slow speed is added merely to the bipolar PCM signal and the light intensity modulation is imposed to transmit the light signal C0 through an optical fiber transmission line. Then the signal C0 is supplied to a photoelectric converter 5 to output an electric signal consisting of a slow- speed subsignal and the bipolar PCM code superposed one over another. Consequently, the sub signal component BR is outputted through an LPF7, and the bipolar PCM signal component AR is outputted through a code regenerating circuit 6.
Patent JP-H09260025-A (JP)
Title: Multipolar spark plug and manufacture therefor
Inventor: ANDO MINORU
IPC: H01T13/20
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a multipolar spark plug which is excellent in ignitability and vibration resistance by forming a tip part of plural earth electrodes of the multipolar spark plug so that a side surface becomes a tip part with a tapering taper, and forming a tip surface of a tip part as a cylindrical surface with a center electrode as the center. SOLUTION: A multipolar spark plug is composed of a cylindrical main body metal fitting 1, an insulating insulator 2 with a shaft hole 21 whose tip surface 22 is fitted to and installed in the main body metal fitting 1 in a condition of projecting from the tip of the main body metal fitting 1, a center electrode 3 whose tip part 31 is fitted to and installed in the shaft hole 21 in a condition of projecting from the tip of the insulating insulator 2 and plural earth electrodes 4 which project to the tip of the main body metal fitting 1 and whose tip part 4A is bent in the direction of the center electrode 3 and which form a spark discharge gap G between a tip surface 4B of the tip part 4A and an outer peripheral surface of the tip part 31 of the center electrode 3.  The tip part 4A of these earth electrodes 4 is formed so that a side surface becomes a tip part with a tapering taper (a taper angle of 20 to 40 degrees), and the tip surface 4B of the tip part 4A is formed as a cylindrical surface with the axis of the center electrode 3 as the center.