baber/WOPTO huggingface dataset:
Patent JP-S6034679-A (JP)
Title: Carpet for automobile and its preparation
Inventor: FUJII MASANOBU
IPC: B60N3/04
Filed: 1983-07-29
Abstract: PURPOSE:To obtain carpets for automobiles having improved sound absorbing qualities, by applying a foam sheet of polyurethane blended with asphalt to the back of carpets. CONSTITUTION:The back of the carpet 21 such as tufted carpet, etc. is coated with the backing material 22 obtained by blending synthetic resin emulsion such as synthetic rubber lates, acrylic resin emulsion, etc. with a filler such as calcium carbonate, etc., and dried under heating. The film 23 consisting of a heat- bonding synthetic resin such as polyethylene, etc. is attached by pressure to the surface of the backing layer 22 of the carpet by heat-softening treatment by the pressing roll 28. While the film 23 is kept in a softened state by heating, the foam sheet 24 of polyurethane blended with asphalt is attached by pressure to the surface of the film by the pressing roll 29, to give a carpet for automobiles having improved sound absorbing qualities wherein sound-damping qualities resulting from viscoelastic properties of the foam sheet and sound-absorbing action caused by foam structure are superimposed.
Patent JP-H08311788-A (JP)
Title: Ultrahigh-strength steel wire and steel cord for reinforcing rubber
Inventor: KAZAMA HIROSHI
IPC: B60C9/00
Filed: 1995-05-16
Abstract: PURPOSE: To produce a steel cord, having high reinforcing effects on reinforcing of rubbers and capable of reducing the weight by carrying out the wire drawing-heat treatment-plating-wire drawing treatments of a specific carbon steel wiry material and laying the resultant plural ultrahigh-strength steel wires. CONSTITUTION: Carbon steel wiry materials having 0.80-0.89wt.% carbon content are drawn to a prescribed intermediate diameter, then heat-treated and further treated by plating and wire drawing. In the process, drawing dies having 8-10 deg. approach angle and 0.3d1 bearing length (with the proviso that d1 is the drawing hole diameter) are used and at least the several dies on the upstream side of the final die have nibs comprising a sintered diamond for use. The wire temperature Just after the skin passage at 1.2-3.9% drawing area reduction ratio in the dies on the outlet side arranged in series is controlled to <=150 deg.C to carry out the wire drawing.  The resultant ultrahigh- strength steel wires have a tensile strength Ykgf/mm<2> satisfying the formula Y>=-200d+400 [(d) is the diameter (mm) of the steel wire] and a substantially flat distribution of Vickers hardness in the wire cross section except the central part within 1/4 diameter from the surface and Hv of within 30. The plural wires are then laid to form a steel cord.
Patent JP-H0656694-A (JP)
Title: Therapeutic agent for hepatopathy
Inventor: ISHIZUYA TOSHINORI
IPC: A61K38/23
Filed: 1993-05-19
Abstract: PURPOSE:To obtain a therapeutic agent for hepatopathy, comprising calcitonins which are natural calcitonin or its analogous peptide as an active ingredient, capable of reducing the calcium concentration in a hepatic cell and useful as a parenteral injection, a suppository, a percutaneous absorbent, an oral agent, etc. CONSTITUTION:This therapeutic agent for hepatopathy is obtained by a method for dissolving a natural calcitonin such as eel calcitonin, human calcitonin, salmon calcitonin, chicken calcitonin or porcine calcitonin or a [Asu<1.7>] mutant of the natural calcitonin as its analogous peptide in distilled water containing suitable amounts of a buffer agent, an isotonizing agent or a pH adjustor dissolved therein, passing the resultant solution through a sterilizing filter, sterilizing the solution, providing a parenteral injection or dispersing the ingredients in an oily vehicle with an absorbefacient such as sodium pectate, a hypertonizing agent, etc., affording a suppository or preparing the ingredients as a solution or a powder containing the absorbefacient added thereto and affording a percutaneous absorbent, etc. This therapeutic agent is capable of effectively improving the rise in various hepatic escaped enzymic values to be an index to hepatopathy.
Patent JP-H09325783-A (JP)
Title: Noise simulation device
Inventor: NISHIMURA SHINGO
IPC: G10K11/178
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To make possible really and interactively reproducing sound environment in a room by detecting an open/close state of an opening part and attenuation processing a noise based on sound shielding performance information according to the opening state of the opening part with a noise processing means. SOLUTION: A noise reproducing part 1 records traffic noises and footsteps of persons out the room. A sound shielding performance input part 2 calculates a filter coefficient set in an N-th acoustic digital filter in a noise processing part 3. The noise processing part 3 sets the calculated filter coefficient in the N-th acoustic digital filter. The noise processing part 3 performs the attenuation processing for the supplied noise based on an attenuation amount at every frequency band, and forms transmission sound to output a processing sound signal to an amplifier part 4.  In such a case, the noise is attenuation processed according to the open/close state of the opening part 7 based on the information related to the open/close state (width of gap) of the opening part 7 obtained from an open/close detection part 8 and the sound shielding performance inputted to the sound shielding performance input part 2. The processed noise is amplified to be outputted from a speaker 6.
Patent JP-H06337598-A (JP)
Title: Image forming device
Inventor: SUGIMOTO HIROYUKI
IPC: G03G21/00
Filed: 1993-05-19
Abstract: PURPOSE:To prevent toner filming on an intermediate transfer belt. CONSTITUTION:Besides a cleaner 22, the device is provided with a coating device for coating the surface of the intermediate transfer belt 19 with fine particles. The fine particles are lubricating-oil additive comprised of zinc stearate as the main component and, and this is used in the form of a plate-like coating agent which is obtained by melting, cooling and solidifying them. This coating device 36 is composed of: a brush roller 38 which is in contact with the coating agent 37 and slides over the coating surface, and a roller 39 which restricts an amount that the brush roller 38 presses the intermediate transfer belt 19 deeply; it is rotated by a brush-driving means. In this structure, by coating the surface of the intermediate transfer belt 19 with the zinc stearate, filming on the surface of the belt 19 is prevented and releasability from the surface of the belt 19 is improved, therefore a decrease in efficiency in transferring images from the surface of the belt 19 to the surface of recording paper is prevented.
Patent JP-S62298112-A (JP)
Title: X-ray exposure mask and manufacture thereof
Inventor: SUZUKI KATSUMI
IPC: G03F1/00
Filed: 1986-06-18
Abstract: PURPOSE:To reduce the warpage of a mask substrate when an X-ray absorber pattern is formed by a method wherein the X-ray absorber pattern is symmetrically formed on both sides of the mask pattern. CONSTITUTION:The first silicon nitride film is deposited on either of the surfaces of an Si single crystal substrate 11, and then a silicon nitride film pattern 12 is formed by performing dry etching. Then, the second silicon nitride film 13 is formed on the other surface of the Si single crystal substrate 11. Subsequently, the mask substrate consisting of the silicon nitride film 13 is formed. Then, the heavy metal film 14 such as W or Ta and the like is deposited on both surfaces of the mask substrate respectively, a desired resist pattern is formed on one of the surfaces of said heavy metal film 14, and the first X-ray absorber pattern 14' is formed by performing a reactive ion etching. Then, a resist pattern 15 is formed by transfer on the surface of the heavy metal film 14 provided on the other surface of the silicon nitride film 13. Subsequently, the second X-ray absorber 14'' is formed by patterning the lower layer of the heavy metal film 14.
Patent JP-H09325431-A (JP)
Title: Exposed light source controller of picture image formation device
Inventor: KISHIGAMI NORIMASA
IPC: G03G15/04
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption as much as possible and suppress a rise of temperature in a peripheral part of an exposed light source as much as possible irrespective of drive voltage to be supplied to the exposed light source. SOLUTION: A manuscript image is obtained by scanning relatively for a face of manuscript D in a condition in which an exposed light source 211 is lit, and a value of drive voltage to be supplied to the exposed light source 211 is changed to adjust quantity of light and density of a picture image. The supply of drive voltage is started for the exposed light source 2111 before a predetermined period of time when the exposed light source 211 reaches a read start position SP of the manuscript D so that quantity of light reaches the set quantity when the exposed light source 211 reaches the read start position SP of the manuscript D.
Patent JP-S62295832-A (JP)
Title: Selection storage device for unpolished rice
Inventor: SASAKURA TAKEO
IPC: B65G65/30
Filed: 1986-06-16
Abstract: PURPOSE:To promote the reduction of labor for charging a grain to be mixed with bagged broken rice, by providing a fixed quantity flow joining part, in which the broken rice contained in a broken rice tank is conveyed by every fixed quantity joining a grain straightening conveyance process, in the conveyance process which conveys the grain from a grain straightening tank to a measuring device. CONSTITUTION:A grain is conveyed by a conveyer 16 by opening valves 15 of grain straightening tanks 2, while broken rice, allowed to flow out from a broken rice tank 3 opening its valve 19, is conveyed by a screw conveyer 20 joining in a hopper- shaped fixed quantity joining part 5 in the bottom side of a bucket elevator 23, and unpolished rice, mixed with a fixed quantity of broken rice, is fed into a storage tank 22 by lifting the bucket elevator 23. The mixed rice, when it is accumulated by a fixed quantity in the storage tank 22, is supplied to a metering tank in a measuring device 4 by opening a bottom side shutter 24 to be controlled by a control part, and if the rice, which is counted by a scale, reaches a fixed quantity, the unpolished rice is discharged by closing the shutter 24 of the storage tank 22 next opening a shutter of the measuring tank, being contained and packed by a fixed quantity in a vessel of paper bag or the like.
Patent JP-S6033853-A (JP)
Title: Method for preventing formation of fir structure in bottom of aluminum casting ingot in continuous casting
Inventor: SHIGA NOBUMICHI
IPC: B22D11/00
Filed: 1983-08-02
Abstract: PURPOSE:To prevent generation of fir-like structure in the bottom of a casting ingot in the stage of casting continuously an Al alloy for rolling which crystallizes an Al-Fe intermetallic compd. in the casting ingot by controlling the content of B in the bottom part of the casting ingot and cooling rate in the initial period of casting within a specific range. CONSTITUTION:A dummy molten metal 3 is put onto a bottom plate 2 disposed on the bottom of a water-cooled pattern 1 in the initial period of casting and normal continuous casting is started just before the top surface thereof solidifies in the stage of casting continuously an Al-Fe alloy added with B. The quick cooling of the molten Al alloy by the bottom plate 2 is obviated by the presence of the dummy metal 3 and therefore no gap is formed between the plate 2 and the casting ingot. The control of the cooling rate in the part at least >=100mm. above the bottom of the casting ingot to the relation between the content of B and the cooling rate in the region (x) enclosed by the lines connecting the points a, b, c, d in the figure 2 is thus made possible. The formation of the fir-like structure in the bottom of the casting ingot of such Al alloy is obviated and the formation of different color tones in the stage of anodizing treatment is prevented.
Patent JP-H01311543-A (JP)
Title: Travelling-wave tube
Inventor: IEKI YOJI
IPC: H01J23/00
Filed: 1988-06-09
Abstract: PURPOSE:To make it possible to measure the temperature of a delay line during functioning by providing an output coaxial section or an input coaxial section with a DC current check section and a bias section which supplies a DC voltage while checking the leakage of a high frequency signal. CONSTITUTION:A coaxial waveguide conversion section 11 constitutes a DC check section while a bias terminal 21 and a choke section 22 constitute a bias section. An external signal 21 causes a DC power source 23 to function. A DC voltage generated causes a DC current to flow through an ammeter 26, and a bias terminal 21, into a travelling-wave tube, and through a choke section 22, a central conductor 12 of an output coaxial section 10, a delay line 4b, and a connection lead 6b into a container. At this time, the fore-end of the central conductor 12 is insulated by the coaxial waveguide conversion section 11 from a grounding potential and therefore the DC component supplied does not affect a high frequency signal output. In this way, the resistance value of the delay line can be determined from the values of the ammeter 26 and a voltmeter 27 during functioning and the temperature of the delay line can be measured from the resistance value.
Patent JP-S5930050-A (JP)
Title: Inspection of additive composition for continuous casting
Inventor: SUZUKI KENICHIROU
IPC: G01N25/02
Filed: 1982-08-13
Abstract: PURPOSE:To always ensure a stable operation as expected by judging the melting characteristic for using an additive composition in continuous casting from relationship between the integrated value of the quantity of carbon monoxide and time. CONSTITUTION:Oxygen or oxygen-containing gas for example, air is fed into a heating furnace 1 into which a continuous casting additive composition 3 housed in a sample heat 4. Then, the quantity of carbon monoxide generated by oxidation of carbon in the additive composition 3 is measured with a carbon monoxide analyzer 8 in terms of time. Then, the melting characteristic is judged for using the additive composition 3 in continuous casting from the relationship between an integrated value VCO of the quantity of carbon monoxide (a) and the time (t). Then, a cast piece with limited surface deficiency can be obtained thereby always enabling a stable operation as expected.
Patent JP-S5765829-A (JP)
Title: Exhaust gas puridier for internal combustion engine
Inventor: ISHIDA TOMIO
IPC: F01N3/34
Filed: 1980-10-06
Abstract: PURPOSE: To simplify a construction of an engine which is equipped with an exhaust gas recirculator and a secondary air supply device by applying one passage for a combination usage as an exhaust gas recirculation passage running to a suction system and a secondary air passage to exhaust and suction systems.  
     CONSTITUTION: A passage 7 applied for a combination of recirculation of an exhaust gas and supply of a secondary air is removable to be connected to an exhaust passage 2, opening to a recirculation control valve 8 and a secondary air supply device 9. At idling where a throttle valve 2 is closed, a pressure in each port of a carburetor 5 is reduced up to an atmospheric pressure so that the recirculation control valve 8 is ceased. The resultant pressure is lowered to a great negative pressure, which acts on a diaphragm 41 inside a secondary air control valve 34 to open a port 38. A check valve 33 is opened or closed in response to a pulsation in the exhaust passage 2. In operation nearly to the full throttle, the pressure is sent through an exhaust gas pressure regulation valve 15 to open the recirculation control valve 8. A secondary air control valve is placed under a control of an air fuel ratio sensor 49 and a thermo-sensor 50 of an exhaust gas purifier 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62296503-A (JP)
Title: Superconducting disk
Inventor: SUGIMOTO MASARU
IPC: H01F6/06
Filed: 1986-06-17
Abstract: PURPOSE:To simplify laminating steps by continuously forming a superconductor for connecting an inner periphery in a superconducting circuit on the innermost peripheral side of the circuit, and continuously forming a superconductor for connecting an outer periphery in the circuit on the outermost peripheral side of the circuit. CONSTITUTION:A spiral Nb3Sn superconducting circuit 12 is formed from the outer peripheral side to the inner peripheral side of the interior of a substrate 11 to construct a superconducting disk D. On the innermost side of a superconducting circuit 12 a circular superconductor 12a for inner peripheral side connection is formed continuously to the circuit 12, and on the outer peripheral side of the spiral superconducting circuit 12, a circular superconductor 12b for outer peripheral side connection is formed continuously to the circuit 12 along the outermost periphery of the substrate. After each disk D is insulated, the superconductors 12b and the superconductors 12a of the disks D are respectively electrically connected with each other with Nb3Sn tapes, and the disks D are laminated. Thus, the laminating work of the disks D can be simplified.
Patent JP-S6119376-A (JP)
Title: Printer
Inventor: NAKATANI MAKOTO
IPC: B41J2/00
Filed: 1984-07-06
Abstract: PURPOSE:To enhance accuracy of printing positions and enhance printing quality in shadow printing, by providing a commanding means for commanding to printing data stored in the first line in a memory means storing a two-line amount of printing data and then to print, in the same line, printing data stored in the second line in the memory means, and a comparing means for comparing the printing data stored at corresponding positions of the first line and the second line in the memory means. CONSTITUTION:After the two-line amount of printing data a1, a2 are momentarily stored in a line buffer 20, the printing data for the first line are printed in a forward direction. When performing shadow printing, underlining or the like is to be conducted for the first line thus printed, a same-line command is outputted, and a command is outputted from a main controlling part 12a, whereby a comparing part 21 compares the corresponding printing data a1, a2 in the first line and the second line in the line buffer 20 on a character basis, the results of comparison are sent to the main controlling part 12a, and when the data thus compared are ''the same'', it is decided that shadow printing is to be conducted, and a command for printing in the forward direction is outputted. Accordingly, by conducting the shadow printing in the same direction as the preceding normal printing, the direction of positioning for printing and the direction of selecting types in the shadow printing are the same as in the preceding normal printing, so that accuracy of printing positions is enhanced, and printing quality is enhanced.
Patent JP-H10326698-A (JP)
Title: Plasma processing device
Inventor: YOSHIZAKO YUJI
IPC: H01L21/302
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device equipped with a phase adjusting circuit to adjust the voltage phase of two high frequency power supplies, in which the sensing accuracy of the phase difference is enhanced so as to comply with a wide frequency range by eliminating discontinuity generated at the time of analog control. SOLUTION: Sensing signals S2 and S3 input to a phase difference sensing circuit 45 are multiplied by a phase difference signal S1 of the second waveform synthesizing circuit 44 and are passed through a filter so as to get rid of the high frequency components, and signals of frequency with low Δf are solely acquired so that the sensing accuracy of the phase difference is enhanced. The first thru third waveform synthesizing circuits 42, 43, 44 are arranged so as to handle a phase adjusting circuit 1 directly by digital values. Accordingly it is possible to control the phase difference between the output signals continuously.
Patent JP-H10322202-A (JP)
Title: Pll circuit
Inventor: TAKEUCHI KESATOSHI
IPC: H03L7/093
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit with a wide lock frequency range. SOLUTION: A voltage controlled oscillator 14 of the PLL circuit has a 1st terminal for a comparatively high sensitivity and a 2nd terminal for a comparatively low sensitivity, a prescribed voltage is applied to the 1st terminal, while a voltage proportional to an output voltage of a low pass filter 12 is fed to the 2nd terminal. The 1st terminal is connected to an output of the low pass filter 12 in a standard use state, and a resistor is connected to the 2nd terminal in the standard use state for the adjustment of an oscillating frequency range of the voltage controlled oscillator 14.
Patent JP-S63304520-A (JP)
Title: Manufacture of transparent electrode
Inventor: SAKAMOTO YOSHITO
IPC: G02F1/1343
Filed: 1987-06-04
Abstract: PURPOSE:To easily form an optional pattern by forming the pattern by etching after forming a transparent conductive film then annealing it. CONSTITUTION:Etching is performed prior to annealing. After a transparent conductive film using indium oxide In2O3 alone or In2O3 and tin oxide SnO2 as a main constituent and containing fluorine is formed, a pattern is formed by etching, then annealing is applied. The etching speed when a thin film using In2O3 or In2O3/SnO2 as a main constituent is formed is remarkably increased, and the immersion time in the etching liquid required for etching the transparent conductive film with the same thickness can be sharply shortened.
Patent JP-H08316290-A (JP)
Title: Rotary board processing equipment
Inventor: MORITA AKIHIKO
IPC: H01L21/304
Filed: 1995-05-15
Abstract: PURPOSE: To judge swiftly whether board supporting posture is proper or not. CONSTITUTION: In the periphery of a board holding member 3 provided with supporting members 5... for supporting a board W and regulating members 6... for regulating horizontal move touching the peripheral end surface of the board W, a first projector 8 and a first photodetector 9 for detecting the existence of the board W held by the board holding member 3 are provided, and second projectors 11, 11 for projecting lights horizontally so that projection locuses T may lap over the board W held by the board holding member 3 by plane view and may cross, and second photodetectors 12, 12 for receiving the projected lights are provided.  Respective signals from the first and second photodetectors 9, 12, 12 are put in a microcomputer 13, and the existence of the board W is detected by the interception of a light to the second photodetector 9 without rotating the board W, and it is judged that the board W is held normally if the quantity of lights received by the second photodetectors 12, 12 decreases.
Patent JP-S6032397-A (JP)
Inventor: SUGIYAMA KATSUJI
IPC: H01L23/34
Filed: 1983-08-01
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。