baber/WOPTO huggingface dataset:
Patent JP-H06246238-A (JP)
Title: Parts feeder
Inventor: EKUSA TOMOYOSHI
IPC: B07C5/10
Filed: 1993-02-26
Abstract: PURPOSE:To enhance sorting capacity of parts by providing an exhaust nozzle of gas which transfers the parts in the direction orthogonal to the direction for conveying the parts on this side of the position wherein the parts are photographed in a parts feeder for supplying the desired parts. CONSTITUTION:A parts feeder 1 conveys parts (m) by vibration through the prescribed transfer parths 3, 5. The image of the conveyed parts (m) is photographed by a CCD camera 6. The attitude, the shape and dimension of the parts (m) are discriminated through the image pickup output thereof. The desired parts (m) are supplied by the parts feeder. An exhaust nozzle 8 of gas is provided by which the parts are transferred in the direction orthogonal to the direction for conveying the parts on this side of the position wherein the parts (m) are photographed. As a result, even through a plurality of parts (m) form a line and are stuck and conveyed, the respective parts (m) are properly moved by blowing out gas through the exhaust nozzle 8 of gas. Thereby the line of the parts (m) is disturbed and the boundary between the respective parts (m) is made tangible. In the case of treating the image of the line of the parts, the boundary between the respective parts (m) is easily recognized and the attitude or the like of the parts are discriminated easily and surely.
Patent JP-H04357967-A (JP)
Title: Dwelling environment equipment object
Inventor: UNO MICHIKO
IPC: A63F3/02
Filed: 1991-02-07
Abstract: PURPOSE:To offer the dwelling environment equipment object by which people of a wide-spread age group can enjoy a game free from care, which can be used for various purposes in addition to the game, and whose space can be utilized effectively, with regard to the dwelling environment equipment object installed in a part, etc. CONSTITUTION:A facilities object 10 formed by enlarging dimensions of a play instrument typified by a piece of SHOGI(Japanese chess), and a piece of chess is placed suitably in a wide space prepared in advance.
Patent JP-H04214992-A (JP)
Title: Device for detecting actuation of vacuum pump
Inventor: MURATA NAKAHITO
IPC: F04C18/344
Filed: 1991-02-06
Abstract: PURPOSE:To offer an actuation detection device which detects actuation of a vacuum pump with good responsibility. CONSTITUTION:The housing 1 of a vane type vacuum pump P for exhausting gas from a vacuum tank has a pipe member 3 provided through the wall thereof, and in a position nearer to a position (A point) at which each pump room P1 to P3 starts to expand than a position at which a suction port 11 is installed, and a throttling portion is formed in one part of the outer periphery of the pipe member 3. A pressure switch 5 is provided above the vacuum pump P and connected to the pipe member 3 by a hose 4. Since the pipe member 3 is provided in the position mentioned above, it is made possible to surely detect a drop in negative pressure within each pump room P1 to P3 and give an alarm indicating that the pump should be stopped, while eliminating the influence of temporary pressure fluctuation within the vacuum tank. Because the throttling portion 31 is formed in the pipe member 3, suction negative pressure within each pump room P1 to P3 would not drop even if the hose 4 is disconnected.
Patent JP-H10230354-A (JP)
Title: Reinforcing method of refractory product
Inventor: OKADA KEIKO
IPC: B22D41/30
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient reinforcing effect and to improve workability. SOLUTION: A sliding gate plate 10a is arranged within a mold 20, and a continuos band shape of molding space 22 is formed in its outer periphery. After a molten metal 23 is filled into the forming space 22, the filled molten metal 23 is solidified, and the reinforcing band consisting of the solidified metal 25 is formed in the outer periphery of plate 10a. A compressing force is applied toward the center of the plate 10a with the reinforcing band, whereby the plate 10a is reinforced.
Patent JP-S54129914-A (JP)
Title: Tracking receiver for scpc antenna
Inventor: YANO KAZUO
IPC: H04B7/208
Filed: 1978-03-31
Abstract: PURPOSE: To make it possible to attain antenna tracking with high accuracy by driving an antenna unit so that the reception level of a detected pilot signal will increase and by obtaining the highest level by adjusting.  
     CONSTITUTION: Antenna unit 1 receives a signal wave of a single-carrier and single signal SCPC system, the signal wave receiced from unit 1 is amplified, and a pilot signal in this signal wave is extracted by pilot receiver 9. At this time, the reception level of the received pilot signal is detected by the detection circuit inside of receiver 9, antenna unit 1 is so driven that the detected reception level will increase, and antenna unit 1 is so adjusted that the highest reception level of the pilot signal will be obtained. Consquently, antenna tracking can be attained with high accuracy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62199316-A (JP)
Title: Axis control method for nc processer
Inventor: TOKAWA TAKAHIDE
IPC: B23F5/00
Filed: 1986-02-25
Abstract: PURPOSE:To prevent damage to a tool and/or a machine and also enable any danger to a human body to be prevented by planning in such a way that when a tool motion axis and a work motion axis are under synchronized operation, even pushing an emergency button does not release a synchronized condition until both axes are stopped. CONSTITUTION:At a gear hobbing machine, when more than one shaft out of a main shaft 8, an axial shaft 9, or a hobbing shift shaft 10 and a table shaft 11 are in a state discriminated as in a synchronized condition, by a synchronized condition discriminating device 3, an emergency stop button 2 is pushed, and then a senser 5 provided for each shaft confirms stoppage and outputs axis stoppage signal 6, and then an NC device 1 releases motions among respective axes. Or a timer 4 releases motions only after the elapse of a predetermined time. By this method, damage to a tool due to the breakdown of synchronism, damage to a tool and/or a machine due to overload and injury to a human body due to the scattering of fragments can be avoided.
Patent JP-H02217969-A (JP)
Title: Stereoscopic image processing system
Inventor: MAEDA EISAKU
IPC: G06T1/00
Filed: 1989-02-20
Abstract: PURPOSE:To accurately detect the parallax of a foreground from an optional stereoscopic image by removing a part relating to an unnecessary background part out of information relating to the parallax of an input stereoscopic image obtained as the output of an artificial neural circuit network by referring the inputted stereoscopic image. CONSTITUTION:A stereoscopic image to be an input consists of a foreground part drawing an object or an area whose parallax in the image is to be known and a background other than the foreground. The artificial neural circuit network 1-3 outputs the parallax information of respective points of the input stereoscopic image stored in image memory parts 1-1, 1-2 and sends the outputs to a parallax information selecting part 1-4. The selecting part 1-4 discriminates whether the outputs of the network part 1-3 are required parts as the parallax information of the foreground part or not and sends the result of only the required part to a parallax sending part 1-5 and the sending part 1-5 determines and outputs the size of the parallax in respective points of the input image. Consequently, the parallax information of the foreground part can accurately be obtained without being influence by the information of the background image.
Patent JP-H10217148-A (JP)
Title: Cloth exfoliating jig for turntable
Inventor: MIZUKOSHI YUKIO
IPC: B25B33/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an exfoliating jig for a cloth for turntable which is structured simply and can exfoliate the cloth from the turntable easily, safely, and certainly. SOLUTION: An exfoliating jig is composed of a cloth pinching member 10 to pinch the peripheral edge of a cloth 80 and a takeup cylinder 50 in cylindrical form which is equipped with an accommodation part 51 for the cloth pinching member 10 and equipped at the periphery with a slit for insertion of the cloth 53. The cloth pinching member 10 is equipped with an upper member 11 and a lower member 21 to hold the peripheral edge of the cloth 80 from over and under pinchedly. A pin 15 to break the surface of the cloth 80 is installed on either of the upper and lower members 11 and 21, and a hole 25 for insertion of the pin 15 is furnished in the other member. The takeup cylinder 50 is furnished with a jig engaging part 57 to engage the detention part 91 of a ratchet 90 by which the cylinder 50 is rotated.
Patent JP-H01308875-A (JP)
Title: Composite refractory substance
Inventor: EDOWAADO ERU PAKETSUTO
IPC: C04B35/56
Filed: 1989-02-20
Abstract: A fibrous substrate having a first coefficient of thermal expansion and having porous characteristics is formed from discrete elements, such as carbon fibers, having anisotropic properties. A matrix formed from a refractory material encases the discrete elements and has a second coefficient of thermal expansion different from the first coefficient. The matrix has minimal chemical or mechanical bonding to the discrete elements to provide for a displacement of the matrix relative to the substrate with mechanical shock or changes in temperature. The matrix includes a first element having refractory properties and selected from the group consisting of hafnium, zirconium, tantalum, tungsten and molybdenum also includes a second element bound to the first element. The matrix is preferably formed by providing a mixture of a first gas containing the refractory element and a second gas containing the second element and by introducing the gases into a chamber containing the substrate. The gases are introduced into the chamber at an elevated temperature and with a pressure pulsating at a particular rate between first and second pressure limits to obtain the deposition of the refractory material on the discrete elements. The gases are periodically exhausted from the chamber and fresh gases are introduced into the chamber. The matrix may consist of first and second layers respectively having hafnium (e.g. hafnium carbide) and zirconium (e.g. zirconium carbide) as the refractory materials. These layers define pores with the substrate and further define an external surface. A layer of rhenium may cover the matrix in the pores and in the external surface.
Patent JP-S58155604-A (JP)
Inventor: INUFUSA KAZUO
IPC: H01B7/29
Filed: 1982-03-11
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-S54130986-A (JP)
Title: End face detector for vortex flow locator
Inventor: OKAMOTO TAKASHI
IPC: G01N27/90
Filed: 1978-03-31
Abstract: PURPOSE: To determine the end face test impossible region of a test piece by providing three end face detecting coils which are connected with the both ends of a locating coil.  
     CONSTITUTION: If a bar advances in the direction of arrow, the magnetic coupling is abruptly established at the leading end of the bar and at the entrance of a saturation coil 2. As a result, rightward waveforms d are obtained at the output of an end face detecting coil 3. An abrupt magnetic coupling is also established between the leading end of the bar and the exit of the coil 2. Leftward waveforms b are obtained at the output of an end detecting coil 4. The output of this coil 4 is suitably amplified by an amplifier 5 and is fed to a Schmidt circuit 7 so that the output b can be obtained. If a flip-flop 9 is operated by those two inputs b and d, end face detecting signals 3 are obtained. The output signals of the coil 1 are not fed to a defective display recorder, during the OFF signal generating period of the signals 3, but the signals of the coil 1 are fed to the display recorder only during the ON signal period of the signals e. Then, it is possible to define the end face test impossible region of the test piece. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10240558-A (JP)
Title: Control method for data processor, data processor and electronic beam plotting device
Inventor: SAITO KAZUO
IPC: G06F11/22
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a data processor capable of easily analyzing a fault at the time of fault generation by absolute minimum hardwares and simple processings by providing a through mode function. SOLUTION: In these data processors 11-14 provided with two or more cascade-connected arithmetic processing units 27-30 for processing data by a pipeline arithmetic system, the respective arithmetic processing units are provided with a through mode setting means for outputting arithmetic object data as output data as they are from the respective arithmetic processing units without executing an arithmetic processing to the arithmetic object data for which the arithmetic processing is executed inside the respective arithmetic processing units.
Patent JP-H10237270-A (JP)
Title: Epoxy resin composition for laminate, its production and prepreg
Inventor: NAKAMURA YOSHIHIKO
IPC: C08J5/24
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a laminating composition which is substantially solventless and still has excellent impregnating property by mixing a composition comprising an epoxy resin having a plurality of epoxy groups in the molecule and a curing agent with a compound which lowers the surface tension of the composition by at lest a specified value. SOLUTION: The epoxy resin used is exemplified by a bisphenol A epoxy resin or a phenol novolac epoxy resin. The surface tension of the composition is decreased by at most 10% by the addition of the compound. When this value is below 10%, the composition has such low impregnating property as to raise the problems that the obtained prepreg contains many spots remaining not impregnated with the resin in its inside and that many spots having a particularly small resin adhesion are formed on its repellent surface. The compound which lowers the surface tension of the composition is exemplified by a polysiloxane surfactant or a fluorine-containing surfactant and is used in an amount of 0.01-3 pts.wt. per 100 pts.wt. composition.
Patent JP-S62198534-A (JP)
Title: Multistage loading device for long-sized article
Inventor: USUI SHIRO
IPC: B65G57/00
Filed: 1986-02-24
Abstract: PURPOSE:To load long-sized articles in a multistage way and make them conveyable intact, by erecting a pair of columns at the one side on top of a rear body, and installing multistage arms in these columns so as to make them liftable and rotatable independently. CONSTITUTION:In order to load long-sized articles multistagely, these long-sized articles are mounted on a dunnage 3, then longer arms 10a and 10b and upper arms 11a and 11b are all pushed up by cylinders 14a and 14b, while these lower arms 10a and 10b are rotated as far as 90 deg. by cylinders 12a and 12b and rested on these long-sized articles. Next, the second long-sized article is mounted on these lower arms 10a and 10b, pushing these upper arms 11a and 11b upward as far as 90 deg., and afterward, these upper arms 11a and 11b are rested on the second long-sized article, on which the third long-sized article is mounted. Thus, these long-sized articles are multistagely loaded and conveyable intact by these lower arms 10a ad 10b and upper arms 11a and 11b in combination.
Patent JP-H09214320-A (JP)
Title: Bipolar logic circuit
Inventor: KISHINE KEIJI
IPC: H01L21/8222
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To improve driving capacity by using a diode, for which a resistor is serially inserted to the input terminal of a base, in place of an output load resistor. SOLUTION: When an input signal V1 is changed from low to high, transistors Q1 and Q2 are respective turned on and off. Switching time depending on the time constant of a product between base inserted resistor RIB2 and a joint capacitor at a transistor QD2 consisting of a diode load is prolonged by the resistor RIB2 , and time to the OFF of the diode QD2 is prolonged. At such a time, since the transistor Q2 is in off, a diode current path is output signal wiring only, wiring capacity is rapidly charged, and the level change response of an output signal Q is quickened. Besides, when the input signal V1 is reversely changed from high to low, the time to the ON of the diode QD2 . is prolonged opposite to the preceding case.  At such a time, the transistor Q2 is turned on, this collector current has a current path only in the discharging direction of wiring capacity, electric charged are pulled out in a short time, and the level change response of the signal Q is quickened.
Patent JP-H04333548-A (JP)
Title: Manufacture of high strength aluminum alloy extruded material
Inventor: YOSHIDA HIDEO
IPC: C22F1/053
Filed: 1991-02-12
Abstract: PURPOSE:To offer a method of extruding a hard-to-work Al material so as to prevent the generation of tearing on the surface of a hard-to-work Al alloy material. CONSTITUTION:This is a method of executing extruding after an Al alloy ingot contg. 4.0 to 8.0% Zn, 1.0 to 3.0% Mg and 1.0 to 3.0% Cu or furthermore contg. either one or more kinds among 0.005 to 0.10% Ti, 0.05 to 0.30% Zr, 0.05 to 0.30% Cr and 0.05 to 0.50% Mn is subjected to homogenizing heat treatment by the conventional method, is thereafter reheated, is held at 320 to 420 deg.C for 1 to 100hr. In this way, the extrusion rate can be changed without the generation of defects such as tearing on the surface of the extrusion material.
Patent JP-S52122450-A (JP)
Title: Peaking system
Inventor: KOIKE NOBORU
IPC: H03F1/42
Filed: 1976-04-07
Abstract: PURPOSE:To realize a peaking system which can reduce the cost and simplify the production process, by making the integration of all circuit constituent elements possible.
Patent JP-S57152909-A (JP)
Title: Mold for reinforced resin tubular body with socket
Inventor: MAYUMI MASAKATSU
IPC: B29C53/82
Filed: 1981-03-17
Abstract: PURPOSE:To obtain the titled mold capable of molding the titled tubular body that can have different shapes and sizes using the single mold, wherein socket molding sections can axially be moved around the mold body through cushioning members, and can be fixed in place. CONSTITUTION:The socket molding sections 2, 2' having annular bodies 6, 6' secured thereto are mounted slidably axially on annular members 11, 11' of the mold body 1. The ends of short annular members 112, 112' are abutted on each other, and the mold body 1 is fixed to a shaft core 3 through connecting members 7, 7'. Thereafter, long bolts 4..., 4'... are threaded into female threads 211a..., 211a'... of the socket molding sections 2, 2', and when the bolts 4..., 4'... are suitably threaded in, they are secured to flange sections 111, 111' by nuts that will be fastened from the opposite sides of the flange sections thereby the socket molding sections 2, 2' are secured to the mold body 1 in place to form the socket type tube joint molding tool.
Patent JP-S55131271-A (JP)
Title: Dc-dc conversion circuit
Inventor: USUI YUUZOU
IPC: H02M3/28
Filed: 1979-03-31
Abstract: PURPOSE:To efficiently obtain a stable output voltage, by feedbacking the secondary side output of a DC-DC conversion circuit to a voltage stabilization circuit at the primary side of the conversion circuit while insulating the secondary side output from the primary side. CONSTITUTION:A voltage stabilization circuit 3 is connected to the input side of a DC-DC conversion circuit 1. Another DC-DC conversion circuit 5 is used so that an output proportional to the secondary side output of the circuit 1 is feedbacked from the secondary side of the circuit 1 to the control input terminal of the stabilization circuit 3 while the output is insulated from the secondary side of the circuit 1. Since the input to the circuit 1 is a stabilized DC voltage, the operation of the circuit is stabilized very much and its output is also stabilized. Since the circuit 5 only feedbacks a control voltage to the circuit 3, the circuit 5 consumes little electric power and its size, cost and weight can be reduced.
Patent JP-H06248800-A (JP)
Title: Stirrup design support device
Inventor: SATO HITOSHI
IPC: E04C5/18
Filed: 1993-02-26
Abstract: PURPOSE:To facilitate the design of a unit at the time of using a stirrup mesh unit for the reinforcement arrangement of beams in a reinforced concrete or steel framed reinforced concrete building so as to enable designing even in a construction site. CONSTITUTION:A stirrup design support device has a keyboard or the like as an input means (a) for inputting the basic design data of beams, and a central processing unit for performing arithmetic processing on the basis of the basic design data of the beams. The central processing unit has the function of a unit length computing means (b), a stirrup length computing means (c) for computing the length of stirrup reinforcement, a bending position computing means (d), and the like. On the basis of the computed result of each computing means, the numeric value and a drawing required for the design of the unit are outputted from an output means (e) such as a display or a hard copying machine.
Patent JP-S56135154-A (JP)
Title: Anion analysis method
Inventor: HORIUCHI SUSUMU
IPC: G21F9/06
Filed: 1980-03-26
Abstract: PURPOSE:To measure a target anion with high precision by mixing a substance forming a complex which increases an activity as an acid through reaction with a target anion to be analyzed into a liquid sample and measuring the activity as an acid for the mixed solution. CONSTITUTION:A sample solution containing a target anion and other anion such as boric acid ion, etc. is supplied to a separation column 4 filled with anion exchange resin and then plural anions are caused to be separated individually by eluting the sample solution with alkali elution solution 1. Next the said solution is caused to pass through a removal column 5 filled with strong acid cation exchange resin 5 to remove an alkali elution solution or neutralize it. Following this process, a multivalent alcohol inside a tank 9 is mixed into a sample through a valve 11 so that it may be subjected to reaction with boronic acid ion to form a complex which increases the activity as an acid. After this step, the concentration of boronic acid ion is measured by detecting the electrical conductivity of a sample flowing into an electrical conductivity cell 6 with the assistance of a detector 7.
Patent JP-H06229064-A (JP)
Title: String beam structure
Inventor: ICHINOHE HIDEO
IPC: E04C3/40
Filed: 1993-02-04
Abstract: PURPOSE:To improve durability and reliability by allowing the adjustment of deflection or stress acting on beam top and each section of a beam member for equalization or reduction, using a deflection adjusting device made of a bundle and symmetrically laid tension members between the beam top and the intermediate section of each beam member. CONSTITUTION:Regarding a string beam where the upper ends of a pair of beam members 1 (or 11 and 21) are jointed to each other for making an angular or arch form, a hinge connection 2 is used at the upper ends to form beam top, and a bundle 3 (or 13 or 23) is jointed to and suspended from the beam top. Tension members 4 (or 14 and 24) are symmetrically arranged between the lower end of the bundle 3 (or 13 or 23) and each intermediate section of the beam members 1 (or 11 and 21) and applied with joints 5. Then, a deflection adjusting device M allowing the re-application of tension is additionally provided.