baber/WOPTO huggingface dataset:
Patent JP-2000074961-A (JP)
Title: Wattmeter
Inventor: TACHIBANA KATSUYA
IPC: G01R21/133
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To achieve a configuration without using any capacitor and to improve the stability by providing a phase adjustment circuit for adjusting the phase difference between an AC voltage and an AC current by adding or subtracting the degree of amplification of an operational amplifier. SOLUTION: The wattmeter for obtaining an effective power, a reactive power, or the like by an operation means is provided with a phase adjustment circuit 100 that is composed of first and second operational amplifiers OP1, OP2, and the like being connected in series. The operational amplifier OP1 determines basic characteristics such as the gain, offset, and the like of the phase adjustment circuit 100, and especially the degree of amplification is determined by a voltage-dividing circuit being composed of resistors R3 and R4. The operational amplifier OP2 adjusts the phase of the phase adjustment circuit 100 and the phase adjustment is determined by a return voltage adjustment circuit that is composed of a resistor R0, a variable resistor R1, and a resistor R2. The phase of an input voltage V1 can be adjusted by adding and subtracting the value of the variable resistor R1.
Patent JP-H06199684-A (JP)
Title: Ointment for medical treatment of epithelial focus
Inventor: PEERU ARUMU
IPC: A61P17/02
Filed: 1993-10-05
Abstract: PURPOSE: To provide an ointment for treatment of trauma contg. fibronectin which solves the problems associated with the conventional ointment for trauma, has a good heeling effect and has long-term persistence. CONSTITUTION: This ointment consists of 0.00001 to 0.1 wt.% animal specific fibronectin, 17 to 45 wt.% white vaseline, 5 to 15 wt.% cetostearyl alcohol, 5 to 12 wt.% polysorbate and at least 30 wt.% water.
Patent JP-H04125626-A (JP)
Title: Silver halide photographic sensitive material for x-ray and development processing method thereof
Inventor: MEJI IKU
IPC: G03C1/46
Filed: 1990-09-18
Abstract: PURPOSE:To improve the scratching flaw resistance and drying property at the time of processing by specifying the moisture content after fixing of a surface A and the moisture content after fixing of a surface B. CONSTITUTION:The sensitivity of the surface A when the photosensitive material is exposed from only the surface A side alone is designated as sA, the sensitivity of the surfaces B as sB', the sensitivity of the surface B when the material is exposed only from the surface B side as sB and the sensitivity of the surface A as sA', then the sA, sB', sA', and sB' are specified to the relations expressed by equations I, II. The moisture content wA after fixing of the surface A and the moisture content wB after fixing of the surface B are specified to the relation expressed by equation III. The X-ray photograph which obviates the generation of rubbing flaws, is improved in the drying property at the time of development processing and has high sharpness is obtd. in this way.
Patent JP-H03110026-A (JP)
Title: Punching device
Inventor: HASEGAWA JOJI
IPC: B21D28/16
Filed: 1989-09-26
Abstract: PURPOSE:To prevent the burrs of the material to be punched from generating and to improve the productivity by setting the downward sloped surface from the mouth edge of the fitting holes of the punch and die which has a hole to be fitted with the punch toward the surrounding periphery. CONSTITUTION:The plane surface is not formed at the upper surface of the die 20 to put the material plate 30 on it, but the incline surface 22 which is the downward sloped type from the mouth edged part of the fitting hole 21 to be fitted with the punch toward the surrounding periphery is formed. This incline surface 22 has the function to convert a part of the pressure at the time when the punch 10 punches the metal plate 30 into the pressing force as reaction against the object. Therefore, the punched hole 31 of the metal plate 30 receives this pressing force and the lower mouth edge part 32 of the punched hole 31 is crushed and enlarged toward the outer surrounding direction of the punched hole, and the punched hole 31 without burrs is obtained, so the work of removing burrs is become unnecessary.
Patent JP-S61132625-A (JP)
Title: Conjugated fiber of high conductivity
Inventor: TAKEDA TOSHIYUKI
IPC: D01D5/34
Filed: 1984-11-28
Abstract: PURPOSE:The title conjugated fiber that is composed of the core layer and the sheath layer of a non-conductive polymer and the intermediate layer which is eccentrically arranged to the sheath layer and is composed of a conductive polymer containing carbon black where the core has a specific cross section area, the sheath layer has a specific thickness at the thinnest part, thus preventing the conductive substance from falling off the showing good fiber-forming properties. CONSTITUTION:A nonconductive thermoplastic polymer A and a conductive polymer B containing 15-50wt% of conductive carbon black are separately melted and the nonconductive polymer A is introduced from outer inlets 11, 12 one the pate 1 and the conductive polymer B is introduced from the inside inlet 13 on the plate 1. B runs through intermediate plate along the path 23 to double-layered conjugate nozzle 21 to form a sheath-core conjugate stream surrounding the outer surface of the nonconductive polymer A with the conductive polymer B. Then, the conjugate flow flows into the nozzle 31 of triple-layer structure on the lower plate 3 where the polymer flow is surrounded with the nonconductive polymer A from the path 32 ununiformly. Thus, the intermediate layer B is arranged between the core layer A1 and the sheath layer A2 of a nonconductive polymer where the cross section of the core layer is more than 5% and the intermediate layer is eccentrically arranged and the thinnest part of the sheath layer is less than 5/100 of the diameter of the fiber cross section.
Patent JP-H0584071-A (JP)
Title: Method for capture and recovery of virus
Inventor: TAGUCHI FUMIAKI
IPC: C12N7/02
Filed: 1991-09-27
Abstract: PURPOSE:To obtain safe drinking water and domestic water by passing a virus- containing fluid through a specific virus-capturing material, thereby easily making adsorbed capturing and removing the virus in high yield. CONSTITUTION:A virus-containing fluid is passed through a virus-capturing material obtained by holding a polymer containing a monomer having anionic group in the molecule (e.g. acrylic acid) as a constituent component on at least a part of a membrane-type porous substrate (e.g. polyvinylidene fluoride) having a porosity of 20-90%, a water-permeability of >=10mL/min/m<2>/mmHg and a dimensional change in moistening of <=10%. The virus is adsorbed and captured to the virus-capturing material and removed from the fluid.
Patent JP-S62109561-A (JP)
Inventor: IKEDA MOTOHISA
IPC: A61C8/00
Filed: 1985-11-06
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-H1175201-A (JP)
Title: Inter-block adaptive interpolation prediction coder, decoder, coding method, and decoding method
Inventor: TAKAOKA KATSUMI
IPC: H04N19/50
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To allow a high efficiency coder to code an image into a digital signal with less code quantity and especially to code the image in the unit of blocks. SOLUTION: The prediction coder is provided with 1st coding means 8, 16 that code a block in upper/lower and left/right of part or all adaptive prediction blocks in a prediction block, and apply local decoding to the code to obtain a decoded image, with adaptive prediction subtractor means 5, 6, 10-15 that discriminate a prediction method based on a decoded image in upper/lower and left/right sides of the adaptive prediction block so as to obtain a vertical interpolation prediction signal in upper /lower sides with respect to each pixel in the adaptive prediction block or a horizontal interpolation prediction signal in left/right sides with respect to each pixel in the adaptive prediction block and to subtract the interpolation prediction signal from each pixel in the adaptive prediction block and with a 2nd coding means 8 that encodes the prediction residual signal to obtain a code.
Patent JP-H0298211-A (JP)
Title: Oscillation circuit
Inventor: NITTA SHOZO
IPC: H03B5/32
Filed: 1988-10-05
Abstract: PURPOSE:To facilitate the connection with a device using a C-MOS logic by adopting multi-stage for a differential pair, connecting a current mirror means between a differential amplifier means and a power supply and connecting a constant voltage source to one of the connection section via a resistor. CONSTITUTION:Sources of MOS transistors(TRs) M3, M4 are connected in common and connected to a drain of N-channel MOS TR M11 to form the 2nd stage differential pair. The gates of the MOS TRs M1, M2 are connected in common and connected to a drain of the MOS TR M1 to form a current mirror means. Moreover, an N-channel MOS TR M16 acting like a constant voltage source is connected to a power supply VDD and the connection part between the MOS TRs M2 and M4 is connected via a resistor R1. Then the capacitor of the crystal vibrator 1 is connected to the source of a MOS TR M9 via a resistor R3 to apply negative feedback. Thus, the connection with the device using a C-MOS logic is facilitated.
Patent JP-H0987203-A (JP)
Title: Medicine-containing granule and its production
Inventor: IMAI NAOHIRO
IPC: A61K9/50
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine-containing granule uniform in diameter, high in sphericity, excellent in medicine content uniformity, ability to mask both the taste and odor inherent in the medicine and medicine release-controlling ability, thus useful as e.g. a pharmaceutical preparation for oral administration, by carrying a medicine inside specific porous granule. SOLUTION: This granule is obtained by carrying (B) a medicine inside (A) porous granule made of a cellulose-based material such as (regenerated) cellulose or cellulose derivative (e.g. <=1.2 in sphericity, 50-1,000μm in number- average granular diameter, the respective dismeters of ∞90% of the total granules fall within the range of the number-average granular diameter ±20%, and >=1.5 in swelling degree) followed by, if necessary, coating the surface of the granules with a coating agent such as an enteric coating agent.
Patent JP-H11253674-A (JP)
Title: Device for changing-over needle shaking pattern in sewing machine
Inventor: OGAWA TATSUYA
IPC: D05B19/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To easily and appropriately change different needle shaking patterns by arranging a guide shaft in parallel with the axis direction of a needle shaking driving shaft in one of the needle shaking driving shaft and a cam body and arranging a guide hole for fitting the guide shaft so as to be movable in the axis direction in the other. SOLUTION: A needle shaking cam 13 is attached to a cam driving shaft 11, cam grooves 12a and 12b which are differently formed so as to form the different needle shaking patterns are formed on both surfaces, and the cam body 50 is attached to the needle shaking driving shaft 20 so as to be movable along the axis direction by permitting a pair of cam arms 18a and 18b having a pair of cam rollers 19a and 19b to be selectively engaged with the cam grooves 12a and 12b. Then, the guide shaft 48 in parallel with the axis direction of the needle shaking driving shaft 20 is arranged in one of the driving shaft 20 and the cam body 50 and the guide hole 64 where the guide shaft 48 is fitted so as to be movable in the axis direction is arranged in the other. Thus, the different needle shaking patterns are easily and property changed.
Patent JP-H1187230-A (JP)
Title: Aligner and manufacture of device
Inventor: KOIDE HIROYUKI
IPC: H01L21/027
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To suppress the effects on the irradiated beams by oxygen on a laser optical path by a method, wherein illumination light control means provided with a light quantity detecting means of illumination light and oxygen concentration detecting means for detecting the oxygen concentration on the optical path of the illumination light is equipped. SOLUTION: A part of laser beams is extracted by a half-mirror 5, to be measured with a light quantity sensor 6. Next, when an excimer laser of ArF, etc., is used, the matching fluctuations in the measured value of the light quantity sensor 6 and the actual exposure amount of a wafer is caused by the effect of oxygen existent inside a chamber. Accordingly, the oxygen concentration inside the chamber is measured by an oxygen concentration meter, so as to use correcting means of light quantity sensor 6 value based on the measured value. As for this correcting means, e.g. the matching correction coefficient of the measured value of the sensor 6 using the oxygen concentration inside the chamber before exposure with the actual exposure amount of the wafer are processed in advance, so that a matching correction coefficient transferable means making reference to the oxygen concentration may be applicable in the exposure time.
Patent JP-H0561550-A (JP)
Title: Shift register control circuit
Inventor: YANO JUICHI
IPC: G05D3/12
Filed: 1991-09-04
Abstract: PURPOSE:To improve the accuracy of a shift register SR control circuit by controlling the fetching timing of the arithmetic result data to be inputted to an SR and inputting the latest arithmetic result data to the SR. CONSTITUTION:A clock generator circuit 5 always generates the shift clocks 15, and an SR 4 fetches the data to the first stage and also shifts the data stored in the SR 4 itself up to the stage preceding the final one by one stage. The data held at the preceding stage are sent to the final stage of the SR 4 with a shift clock 14 of the circuit 5 for output of the data 13. Then the circuit 5 outputs a shift clock 16 to an SR 1 when the remaining time of the data 15 becomes equal to a fixed time. Thus the output delay time of an error detector means 2 is reduced.
Patent JP-2000081631-A (JP)
Title: Device for end-sealing liquid crystal panel
Inventor: AZUMA MASAHISA
IPC: G09F9/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of liquid crystal by sufficiently sealing an injection port and to prevent contamination of liquid crystal with an end-sealing material. SOLUTION: The hardening equipment 42, that hardens a photosetting end- sealing material successively coated on each injection port of plural liquid crystal panels in which liquid crystal is injected via each injection port with end-sealing material coating equipment 41 by irradiating light, is provided with a light source 421 emitting light with a wavelength to harden the end-sealing material, an optical fiber 422 transmitting the light emitted by the light source 421, a second robot 46, as an exiting end moving mechanism, adjusting the light from the exiting end so as to irradiate the end-sealing material at the specified injection port of the liquid crystal panel by moving the exiting end, from which the light transmitted by the optical fiber 422 is emitted, to a specified position and a controlling unit 47 controlling the second robot 46.  The controlling unit 47 controls the second robot 46 so as to make the light irradiate in the same order as the order of coating of the end-sealing material by the end-sealing material coating equipment.
Patent JP-H0991120-A (JP)
Title: Subtracter
Inventor: MIZUNO HIROYUKI
IPC: G06F7/04
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an asynchronous one-bit subtracter and a full subtracter with which a subtraction operation and matching judgement can be simultaneously performed at high speed. SOLUTION: XOR 11 and 12 and a switch 13 are connected so that a digit borrow signal Bo can be selectively outputted from an input signal Yi and a digit borrow input signal Bi while using the result signal of exclusive OR between Xi and Yi and further, a switch 151 is provided for selectively outputting a matching judgment output signal Eo from a matching judgment input signal Ei and a 'nonmatching' level so that the asynchronous one-bit subtracter can be constituted. Besides, this asynchronous one-bit subtracter is provided corresponding to the bit width of two pairs of numerical value input signals X and Y having the width of bits more than two bits, and the full subtracter is constituted for outputting the result by judging the matching of X and Y parallelly with the output of subtracting operated result of 'X-Y'.
Patent JP-H0296738-A (JP)
Title: Back-projection type screen and back-projection type display device
Inventor: KUREMATSU KATSUMI
IPC: G03B21/62
Filed: 1988-10-04
Abstract: PURPOSE:To allow a user to observe a full bright picture and to prevent moires and multiple pictures by refracting and deflecting the obliquely incident light forming a picture and leading it in the horizontal direction. CONSTITUTION:A screen 1 is triple-layered, and an eccentric Fresnel lens 11, an eccentric Fresnel lens 12 and a double lenticular sheet 13 are arranged in that order on the picture light incident side, that is, on the back side. With respect to oblique incidence at a large angle, the two eccentric Fresnel lenses 11 and 12 comparatively steadily and smoothly deflect and correct the picture light with less loss of light quantity. Consequently, the incident light is led with less reflection loss one each face. Thus, the moire phenomenon arising the repeated peripheral configuration of two or more prism groups, which is caused by the vignetting of a non-lens part, and multiple pictures can be prevented.
Patent JP-H06201719-A (JP)
Title: Acceleration sensor
Inventor: IIRI MAREKU
IPC: H01L29/84
Filed: 1993-10-06
Abstract: PURPOSE: To seal a regulated pressure within the hollow chamber of an acceleration sensor. CONSTITUTION: A movable element 4 is formed on the central silicon plate 2 of three vertically superposed silicon plates 1, 2, 3. A hollow chamber 5 formed thereby is exhausted through a hole 6 formed on the outside silicon plate 3 in the manufacture of an acceleration sensor. The hole 6 is blocked by another plate 10.
Patent JP-H03130811-A (JP)
Title: Pressure reducing valve having compensation of force of flow
Inventor: PETORUSU BUROTSUKU
IPC: G05D16/16
Filed: 1990-09-21
Abstract: PURPOSE: To control supply pressure to precise and reduced pressure and to maintain it by providing a fixing restriction for a feedback conductor and making a flow rate to be equal to a flow rate passing through pressure subordinate restrictions. CONSTITUTION: A feedback line is provided with the fixing restriction Ri and a control room 10 is connected to a spring room 13 with the conductor 16. The pressure subordinate restrictions 21 and 25 are provided in the conductor 16. When the flow rate Qi passing through the fixing restriction Ri is equal to the flow rate Qo passing through the pressure subordinate restrictions 21 and 25, a control piston 6 is constituted to occupy a stable position. Thus, desired and reduced pressure can be kept almost constant in spite of the substantial fluctuation of supply pressure.
Patent JP-H0584829-A (JP)
Title: Method of joining pipe body
Inventor: SHIOHAMA YUICHI
IPC: B29C65/36
Filed: 1991-09-30
Abstract: PURPOSE:To provide a pipe joining method capable of joining heat resistance thermoplastic resin pipe bodies accurately and easily. CONSTITUTION:An annular magnetic body 1 is interposed between a pipe body 2 and a pipe body 3, and the pipe 2 is arranged with an inductance coil 4 at the outside or Inside thereof, wherein a high-frequency magnetic field is generated by a high-frequency oscillator and, by the heating of the magnetic body 1, the heat-melted parts are joint-welded while the pipe end surfaces are heat- melted or after heat-melted, subsequently subjected to a cool-hardening process.
Patent JP-S62111377-A (JP)
Inventor: OTOKICHI MITSUAKI
IPC: G07D7/00
Filed: 1985-11-11
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-H0785791-A (JP)
Title: Manufacture of cathode-ray tube, and coating applying device for cathode-ray tube manufacture
Inventor: MASUDA MIYOJI
IPC: H01J9/227
Filed: 1993-09-13
Abstract: PURPOSE:To provide a method for manufacturing a cathode-ray tube and a coating applying device for the CRT manufacture in which the application of a phosphor screen forming material to the panel inner surface of a CRT can be quickly performed, no application unevenness is caused, and the quantity of the phosphor screen forming material can be also reduced. CONSTITUTION:When a phosphor screen forming material 2 is applied to the panel 1 inner surface of a CRT, can injection part nozzle 3 for the phosphor screen forming material such as phosphor slurry is moved, and the panel 1 is rotated as occasion demands to apply the phosphor screen forming material 2. In a coating applying device for the cathode-ray tube manufacture for applying the phosphor screen forming material 2 to the panel 1 inner surface of the CRT, the injection part nozzle 3 for the phosphor screen forming material is movably constituted.
Patent JP-H0986894-A (JP)
Title: Body structure of forklift
Inventor: MATSUZAKI JOJI
IPC: B66F9/14
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide the body structure of a forklift by which right/left stability in coping with the allowable load can be obtained easily after using a frame commonly between kinds with different allowable load. SOLUTION: A frame consisting of a frame main body 1, right/left legs 2 extended forward and horizontally from this frame main body 1 and also on whose tip end side a front wheel 5 is installed and a lower plate 6 arranged and fixed in a lain state between these right/left legs 2 is provided as a standard structure. A weight installation part 8 for installing a sub weight 10 for load adjusting for the front wheel 5 on its front end part is provided on the lower plate 6. A leg 2 is divided to a rear leg 3 and a front leg 4 and when it is jointed by welding, a front tread A can be adjusted by changing the installation width of the front leg 4.
Patent JP-H1096215-A (JP)
Title: Road-meteorological observation unit
Inventor: YODOGAWA MINOSUKE
IPC: E01F9/615
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a road-meteorological observation unit suitable for installation at mountains far from a village with no complete equipment of public telephone networks or power transmission lines. SOLUTION: Electric power supplied to a road-meteorological observation unit 20 is generated by a private electric power generator 80. Also, the vehicle detector 90 operates to detect vehicles approaching from a predetermined direction, and meteorological information obtained from a meteorological sensor 60 is displayed in only the period of vehicle passage. In this instance, electric power is saved thereby so that man-hours such as a replenishment of fuel or the like to a generator are reduced. Furthermore, connection is done between it and a road-meteorological observation unit 30 installed at the road administration office via satellite mobile communication networks in order to transmit the meteorological information observed or a state of passage of vehicles to the road administration office.  Thus, meteorological information can be remote- observed from the road administrative office by installing a road-meteorological observation unit even in an area such as mountains having no complete equipment of a public telephone circuit and commercial electric power source.