baber/WOPTO huggingface dataset:
Patent JP-S6344208-A (JP)
Title: Digitizer output device for laser beam machine
Inventor: MORITA TOMOKO
IPC: G05B19/4097
Filed: 1986-08-11
Abstract: PURPOSE:To easily perform correction and editing, etc., by converting a bit of graphic information inputted from a digitizer, to the PERT (program evaluation and review technique) program of an APT (Auto Programing Tool) data expressed in a point, a line, and a circle. CONSTITUTION:A digitizer output device for a laser beam machine is constituted of a keyboard 1, a digitizer 2, the main body 3 of an automatic programming device, a CRT4, a printer 5, and an XY plotter 6, etc. At this time, the conversion part 3b of an automatic programming Tool (APT) data is provided in the previous stated device main body 3, and the bit of graphic information inputted from the digitizer 2 is converted to the PERT program of the APT data expressed in the point, the line, and the circle, and is outputted to a buffer 3a. In this way, as a result that the bit of graphic information inputted from the digitizer 2 is converted to the PERT program of the APT data, it is possible to easily perform the correction and the editing of the data to be processed, and also to combine the data with other graphic.
Patent JP-H0474280-A (JP)
Title: Element dividing system for numerical analysis
Inventor: YAMASHITA SADAFUMI
IPC: G06F17/50
Filed: 1990-07-17
Abstract: PURPOSE:To efficiently divide a new form to elements by using the element division model of resembling form out of preliminarily generated and filed element division models at the time of element division. CONSTITUTION:Data of form models preliminarily divided to elements is filed as element division model data in an element division file 5, and an element division model taking-out part 1 reads out one element division model data 6 resembling form model data 7 to be newly divided to elements from the file 5 by a model name 10 to be taken out which a user 13 designates, and this data 6 is written in a memory. At this time, a taken-out element division model graphic and a form model graphic are displayed on a graphic display device so that the resemblance between both graphics can be immediately recognized. Thus, it is unnecessary to perform segment division and segment definition from the first in the case of a new analysis object, and element division is performed by the efficient processing process.
Patent JP-H0355216-A (JP)
Title: Manufacture of interior for vehicle with retainer made of resin for fitting clip
Inventor: OGISO TERUO
IPC: B29L31/58
Filed: 1989-07-19
Abstract: PURPOSE:To prevent the retainer in molding process from being dropped from a cavity face by a method in which a magnetic body is inserted into the aperture for inserting the slip of the retainer made of resin, and after the aperture has been blocked with a cap etc., said retainer is fitted into the recessed part of the cavity face in which a magnet is buried. and then resin raw material is poured thereinto and is molded. CONSTITUTION:A magnetic body 28 is inserted into the aperture 48 for inserting the clip of the retainer made of resin, and a cap 30 is put on the clip-fitting part 46 of said retainer. Accordingly, the aperture 48 for inserting the clip of the retainer is blocked with the cap 30. The clip-fitting part 46 of the retainer 26 is put into the recessed part 40 for fitting the retainer on the cavity face 36 of a top force with the magnetic body 28 and the cap 30. Next, the resin raw material such as polyurethane foam-raw material is poured into a cavity 50, whereby the cavity is filled with the poured resin raw material, and the molded object in which the seat face 44 of the retainer 26 is busied, is obtained. Consequently, the retainer 26 does not drop from the cavity face in producing process.
Patent JP-H0933494-A (JP)
Title: Ultrasonic flaw detector
Inventor: INADA YASUNARI
IPC: G01N29/07
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrasonic flaw detector in which the secular change can be evaluated surely while shortening the processing time. SOLUTION: An A/D converter 3 converts a video signal 20 having A scope waveform outputted from an ultrasonic flaw detector 2 into a digital value. A converted digital data 27 is transferred to a waveform acquisition circuit 4 and a peak detection circuit 5. The waveform acquisition circuit 4 collects the waveform data in a waveform memory depending on the resolution set by a setter 11 and the number of data and then sequentially records the waveform data on a recorder 13. On the other hand, a peak detection circuit 5 and a route counter 6 detect the peak value of echo and the route thereof, respectively, at a plurality of points. A threshold level set circuit 8 sets a threshold level 24, designated by a computer 10, in the peak detection circuit 5.  The peak detection circuit 5 detects the peak of data exceeding the threshold level 24 within the gate range of a gate signal 25 and the waveform acquisition circuit 4 acquires a waveform in parallel therewith. A recorder 13 records the peak value and route data for one echo point separately from the waveform data.
Patent JP-2000015611-A (JP)
Title: Manufacture of board material
Inventor: HASEGAWA YOSHINARI
IPC: B27N3/02
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a board material which can be used as a substitute material for a conventional particle board without the necessity to use a wooden raw material, at a low cost. SOLUTION: The stem of either of corn or sugar cane is mixed with bean cake or rice bran, and a sodium alginate is added to the mixture. Further, this mixture is compression-molded into a boardlike shape at a high temperature under a high pressure. This manufacturing approach enables an adequately usable board material to be made using a low cost agricultural waste. Consequently, it is possible to curtail the manufacturing cost significantly compared to a conventional particle board and thus contribute to forest protection and dispose of the agricultural waste.
Patent JP-2001010419-A (JP)
Title: Dash insulator of automobile
Inventor: FUJII MUTSUO
IPC: B60R13/08
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent noises from an engine room from being transmitted to the interior of an automobile via a through hole bored in a dash insulator for allowing a penetrating member such as a wire harness to pass therethrough. SOLUTION: This dash insulator 1 is of a laminate structure comprising a sound insulating layer 13 which constitutes a facing, and a porous sound absorbing layer 15 of an elastic material molded integrally with the back of the sound insulating layer 13. The interior wall of a through hole 9 through which a penetrating member passes comprises a sound insulating layer extension 131 having the sound insulating layer 15 molded integrally with its back, and a sound insulating layer projection 151 projecting toward a dash panel, in proximity to the end of the sound insulating layer extension 131, and molded integrally with the sound absorbing layer 15.  The sound insulating layer projection 151 is compressed by an attaching force (clamping force) with the dash insulator 1 attached to the dash panel, thus preventing noises from the sound absorbing layer 15 from being transmitted to the automobile interior via the through hole 9.
Patent JP-S6164960-A (JP)
Inventor: ITO SHOZO
IPC: E04G21/28
Filed: 1984-09-07
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-H0537069-A (JP)
Title: Semiconductor laser
Inventor: ITAYA KAZUHIKO
IPC: H01S5/00
Filed: 1991-07-26
Abstract: PURPOSE:To provide a semiconductor laser in which an optimum structure parameter of an InGaAlP semiconductor laser is given, a surge withstand voltage is sufficiently high, and characteristics are sufficiently good. CONSTITUTION:A double hetero structure having an n-type InGaAlP clad layer 103, an InGaP active layer 14 and p-type InGaAlP clad layers 15, 17 is formed on an n-type GaAs substrate 11. A thickness II of the layers 13 or 15, 17 is so set to a range for satisfying 0.3mum<=H<=0.2lambda(DELTAxd/lambda)<-1/2> with respect to a difference DELTAx of Al composition of the layer 13 or the layers 15, 17 and the layer 14 where d is a thickness of the active layer, and lambda is an oscillation wavelength.
Patent JP-S6162295-A (JP)
Inventor: AKUSERU FUEAROOA
IPC: H04M3/42
Filed: 1985-08-28
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-S6247142-A (JP)
Title: Marking method for semiconductor device
Inventor: MATAI SADAO
IPC: H01L21/66
Filed: 1985-08-27
Abstract: PURPOSE:To enable marking again by setting a mark region on a vacant area of part of the periphery of an Si wafer, and conducting simultaneous marking in the area. CONSTITUTION:Marking area 3, 6, 8, 9 are set to vacant areas of a wafer 1, and a mark is formed on the area 3 by a laser light 5 in size of 10-50mum and at pitch of 10-50mum. A circuit tester 10 and the wafer 1 on a base 7 of a probe 13 are connected through a probe card 11, and the test result of an IC 2 is stored together with coordinates in the tester 10 by a command of a controller 12. An improper mark is attached corresponding to the position of an improper IC 2 by the light 5 on the area 3. The area 6 is marked at retesting time. After the wafer is cut into ICs in next step, the area 6 is pattern- recognized to read out an improper mark 4. According to this configuration, the wafer states can be sorted to be marked, and when assembled at every mark, manufacturing steps are shortened.
Patent JP-S5888072-A (JP)
Inventor: DOUEIN ERU SUTORANTO
IPC: A47L13/18
Filed: 1982-10-27
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-2000021186-A (JP)
Title: Nonvolatile semiconductor memory apparatus
Inventor: TAKEUCHI TAKESHI
IPC: G11C16/02
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent a latch-up by impressing an erase voltage to a memory cell well for a predetermined period, erasing the memory cell well and then discharging the erase voltage of the memory cell well by turning two signal lines in a floating state. SOLUTION: An erase voltage of a cell well is discharged while bit lines, cell source lines and all control gates of non-selection blocks not to be erased are kept in a floating state. A cell well discharge circuit CWB2 for discharging the erase voltage of the cell well after data is erased discharges the erase voltage of the cell well with a constant current, thereby preventing a potential of the cell well from decreasing suddenly. A Vcc is impressed to a gate of a transistor TD1 and a Vss is impressed to a gate of a transistor TD2. A transistor HN is controlled to be switched on by a control signal CPWELLVss2 impressed to a gate thereof after the data is erased.
Patent JP-H05344473-A (JP)
Title: Reproduction device for video audio multiplex signal
Inventor: NISHIKATA MASANOBU
IPC: H04N5/85
Filed: 1992-06-22
Abstract: PURPOSE:To prevent a noise signal from being outputted from a decoder in the special reproduction mode in the reproduction device in which a video audio multiplex signal is outputted as it is. CONSTITUTION:A reproduction device 10 using a video audio time division multiplex signal for an output signal S11 is an object of the reproduction device and provided with a frame synchronization separator circuit 31 separating a frame synchronizing signal S31 in the output signal S11, and provided with a line synchronizing separator circuit 34 to separate a line synchronizing signal S34 in the output signal S11. Based on the separated frame synchronizing signal S31 and the line synchronizing signal S34, a gate signal generating circuit 30 to generate a gate signal S39 corresponding to the period of audio data in the output signal S11 is provided in the reproduction device. In the special reproduction mode, a signal not including an audio synchronization code is used for only a period of audio data in the output signal S11 based on the signal S39.
Patent JP-H0236228-A (JP)
Title: Purification of aromatic polyether polymer
Inventor: YAMATO TSUTOMU
IPC: C08G65/46
Filed: 1988-07-27
Abstract: PURPOSE:To obtain the subject polymer containing little by-product and residual reaction solvent by adding a mixture of aromatic polyether polymer to a volatile on-solvent, crushing the polymer simultaneous to precipitation and extracting the granulated polymer with a non-solvent. CONSTITUTION:The objective polymer is purified by removing by-products and reaction solvent from an aromatic polyether polymer mixture by the following procedures. The polymer mixture is added to a volatile solvent which is a non-solvent of said aromatic polyether polymer. The precipitated aromatic polymer is crushed simultaneous to precipitation and the granulated polymer is extracted with a non-solvent.
Patent JP-H0354146-A (JP)
Title: Thermistor porcelain composition
Inventor: KANAZAWA YOSHIMASA
IPC: C04B35/00
Filed: 1989-07-20
Abstract: PURPOSE:To improve strength of porcelain without changing electrical properties by blending a spinel-based thermistor porcelain composition comprising main components of Mn, Fe and Ni as metallic elements with a specific amount of Pb element as an auxiliary component. CONSTITUTION:Main components of Mn, Fe and Ni as metallic elements are blended with 0.1-10 atomic % Pb element as an auxiliary component and preferably further 0.1-10 atomic % based on the main components of at least one of B and Si element to produce a thermistor porcelain composition. Consequently, a liquid-phase reaction partially occurs at a point of sintering, a spinel phase of main component elements is precipitated during cooling, Pb, B, Si, etc., of addition elements remain in a grain boundary and a glass phase is formed so that a high-strength thermistor porcelain is obtained. By using the porcelain, production efficiency, reliability, etc., of the product can be improved and the porcelain can be also applied to thin, small-sized products.
Patent JP-H0825846-A (JP)
Title: Both side copying slip
Inventor: MAEKAWA HIROICHI
IPC: B41M5/124
Filed: 1994-07-19
Abstract: PURPOSE:To make identical contents with that mentioned on an original slip paper piece copyable on both sides of a copy paper piece, by a method wherein the upper part original slip paper piece on both sides of which coloring agent layers are provided and a lower part of the copy paper piece on both sides of which developer layers are provided are 1b of the upper paper original slip paper piece 1 and and folded at a folding line adjoining to a stuck part. CONSTITUTION:Coloring agent layers 3 are provided on both sides 1a, 1b of the upper part original slip paper piece 1 and developer layers 4 are provided on both sides 2a, 2b of the lower part copy paper piece 2. Under states wherein they are piled upon each other as they are and both paper pieces 1, 2 are inverted and folded back at a folding line, in both of them, the rear of the upper part of original slip paper piece becomes the coloring agent layer 3 and the surface of the lower part of the copy paper piece 2 becomes developer layer d Therefore, since entry and copy are performed on the surface 1a or the rear 1b of the original slip paper piece under states wherein they are piled upon each other as they are or inverted, contents entered are copied to both the sides 2a, 2b of the copy paper piece.
Patent JP-H0634139-A (JP)
Title: Automatic fire extinguisher for cooker
Inventor: ITO KATSUMI
IPC: F23N5/02
Filed: 1992-07-15
Abstract: PURPOSE:To obtain an automatic fire extinguisher for a cooker in which suitable automatic fire extinguishing is conducted and erroneously automatically fire extinguishing is not executed due to misrecognition of a scorch even if heating means is set to a strong fire close to maximum. CONSTITUTION:Temperature gradient operating means 2 calculates a temperature gradient (a temperature rising speed per unit time) based on a detected temperature of a temperature sensor 35 for detecting a temperature of a cooking implement. Highest boiling point memory means 4 stores highest one of a plurality of boiling points sensed based on a temperature gradient by boiling point detecting means 3 as a highest boiling point, and bending point detecting means 5 detects a bending point at the time of starting a temperature rise based on the gradient. Fire extinguishing temperature setting means 6 sets a fire extinguishing temperature based on the highest boiling point and the bending point, and heat stopping means 1 stops an operation of heating means 10 if the detected temperature of the sensor 35 exceeds the set fire extinguishing temperature.
Patent JP-H0475431-A (JP)
Title: Charging power unit
Inventor: YAMASHITA MASATAKA
IPC: H02J7/00
Filed: 1990-07-18
Abstract: PURPOSE:To protect a secondary battery in a charging power unit against overcharge by detecting a battery charging voltage exceeding a chargeable voltage through a control section which then controls a switching element to interrupt a charging circuit. CONSTITUTION:When the voltage across a battery 3 exceeds a predetermined level Voff close to a chargeable voltage, a MOSFET 41 comprising an internal parasitic diode 41A as a switching element makes a transition from conducting state to interrupted state thus interrupting the charging circuit for the battery 3. When the voltage across the battery 3 drops below the Voff due to discharge through the parasitic diode 41A, the MOSFET 41 makes a transition from interrupted state to conducting state and normal discharge takes place.
Patent JP-2000341955-A (JP)
Title: Inrush preventive rectifier circuit
Inventor: KUKIHARA TAKEAKI
IPC: G05F1/10
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent an inrush current through a simple arrangement by providing a triac on the input side of a smoothing capacitor and controlling the triac to the capacitor voltage itself. SOLUTION: In the inrush preventive rectifier circuit, a thyristor 2 is used for both prevention of inrush current and commutation and the main current of triac is cut off by a cut-off diode 5 and directed toward the gate of the thyristor 2 thus turning the thyristor 2. Gate current of a triac 8 from a smoothing capacitor 6 passes through the cut-off diode 5, the triac 8, a gate 11 and a trigger level setting resistor 9 and turns the triac on in trigger mode passing through the gate if the gate current has a sufficient value. The gate current has a sufficient value when the voltage of the smoothing capacitor is high otherwise a slow charge diode 3 is charged slowly through a slow charge resistor 4. Consequently, an inrush current can be prevented through a simple arrangement.
Patent JP-H0923503-A (JP)
Title: Contactless feeding system
Inventor: TAKASABU MASAMI
IPC: B60M1/30
Filed: 1995-06-30
Abstract: PURPOSE: To prevent a short-circuit or the like of a coil by breaks of ferrite or damaging to a cover of a pick-up coil when silicon steel plates are used as core by detecting a high frequency current from a power supply and thereby detecting obstacles on a feeder which corntactlessly feeds power to coils of a moving body. CONSTITUTION: Obstacle detecting means 6 is supported by one end of hangers 31 and 32 projected out in a lateral direction from a bracket 3 installed along a moving line 2 for a moving body 1 in contactless feeding facilities. Together with these, any large obstacle can be detected on a feeder 5 for contactlessly feeding a high frequency current, from a power supply to a coil 11 of the moving body 1. And obstacle removing means 7 for removing small obstacles from feeder lines is provided and also obstacle housing means 8 for storing and preventing the obstacles from falling down is installed below the obstacle removing means 7.
Patent JP-H0351665-A (JP)
Title: Heat exchanger
Inventor: KONAKAWA KATSUZO
IPC: F24H9/00
Filed: 1989-07-20
Abstract: PURPOSE:To prevent a decomposition and a deterioration of refrigerant caused by a local over-heating by a method wherein a passage length of any of a plurality of thermal transfer fins is longer than a passage length of another thermal transferring fin to increase a gas passage resistance and then the combustion gas is uniformly flowed to these thermal transferring fins. CONSTITUTION:A natural circulation cycle of a refrigerant heating device to be heated by a burner 12 or the like is divided by a plurality of thermal transferring fins 24 and 25 closely contacted with a thermal transferring partition wall 13 of a hot gas passage 14 where combustion gas injected from a combustion gas outlet port 15 arranged to be communicate with a combustion chamber 11 of a thermal insulating structure. At this time, a length of a passage 25a of any of the thermal transferring fins 25 is longer than a length of a passage 24a of another thermal transferring fine 24. With such an arrangement, the combustion gas is uniformly flowed in a thermal transferring surface, each of the portions of the refrigerant passage member 17 is uniformly heated, the refrigerant is not locally over-heated, smoothly circulated and a thermal transferring without any power is positively carried out.
Patent JP-H0739756-A (JP)
Title: Fluidized catalyst for methanol synthesis
Inventor: NAKAMURA TADASHI
IPC: C07C29/154
Filed: 1993-07-29
Abstract: PURPOSE:To obtain good catalyst properties of activity, strength, and heat resistance and to improve the productivity of manufacturing a fluidized catalyst by specifying the content of sodium on the basis of the oxide of each compound of copper, zinc, and zirconium. CONSTITUTION:The content of sodium is 0.01-1wt.% on the basis of the oxide of each compound of copper, zinc, and zirconium as main components. The atomic ratio of copper to zinc is 0.5-20: 1; the content of zirconium in catalyst components is 30-70wt.% in reduction to the oxide of each metal compound. Compounds of aluminum etc., minor components, are incorporated as necessary requires in an amount of 1-10wt.% in reduction to the oxide of each metal compound. By incorporating a specified amount of sodium, the concentration of slurry suitable for pelletization increases usually at least by 5% so that the time for drying the slurry decreases to improve the productivity of the catalyst.
Patent JP-H1018561-A (JP)
Title: Panel end cutting method and device thereof
Inventor: HIROI KAZUO
IPC: E04F15/024
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To finish a free-access floor panel in accurate size, when recovered, by cutting a surface material with guide rollers moved along the side of the panel placed on a base while adjusting a cutter. SOLUTION: An arm 10 is extended upward from part of a cylinder A7 with a rod 8 having the end fixed to a frame 1 and locked to a base 5 with a fixture 11 and a lot 13 and a lot 16 provided at the end thereof are mounted with stiffing plates 14, 17, respectively, to hold a panel 31. At the upper parts of arms 21 mounted on both sides of the frame 1 and extended above the base 5, side arms are provided with cutters. Guide rollers put in contact with the machined face of the panel 31 are arranged on both sides of the cutter. The panel 31 to which somewhat larger tiles are attached is placed on the base 5 moved toward an arrow mark together with the cylinder A7 to cut a surface material in matching to the machined face. In this way, the surface of an old panel material 31 with the worn surface can be recovered at a low cost and in a short time.