baber/WOPTO huggingface dataset:
Patent JP-H07270338-A (JP)
Title: Apparatus for inspection of color filter
Inventor: SONEHARA AKIO
IPC: G01N21/896
Filed: 1994-03-31
Abstract: PURPOSE:To provide a color filter inspection apparatus capable of easily discriminating a defect of a color filter substrate from a noise or a stain due to an imaging system of an inspection apparatus and superior in the inspection efficiency. CONSTITUTION:The apparatus comprises an imaging device 2 that images at least a part of a surface of a color filter substrate 10, a light source 3 that lights up a face of the color filter substrate opposite to the face to be imaged, a monitor device 4 that indicates an image picked up by the imaging device 2 and a stage 5 that holds the color filter substrate 10 and rotates it in a face direction.
Patent JP-H04299472-A (JP)
Title: Contour information extraction device
Inventor: TANAKA NAOYA
IPC: G06T7/60
Filed: 1991-03-27
Abstract: PURPOSE:To extract the contour information on a graphic from a binary picture. CONSTITUTION:The binary picture data in a picture memory 1 is transferred to plural picture memories 3 via a data bus by a circuit 2. A circuit 4 performs a raster scan for the picture memory 3 within the preliminarily set area and an undetected boundary picture element is detected. The boundary picture element is the picture element of a picture element value '1' in contact with the picture element of the picture element value '0'. A circuit 5 performs the follow-up on the boundary picture element by defining the boundary picture element detected in the circuit 4 as a start point. In this process, the followed-up picture element is marked and the coordinate value is outputted. A circuit 6 always monitors the coordinate value outputted from the circuit 5 and checks whether a rectangular area to perform the raster scan exceeds the lower limit of the coordinate value or not. If it exceeds the lower limit, a signal is transmitted to the circuit 5 and the address counter value to be used when the coordinate value is written in a memory 7 is returned to the state before the detection of follow-up starting point. If the total pictures are shared by plural devices 100, the contour extraction is performed without duplication.
Patent JP-H03286239-A (JP)
Title: Memory check device
Inventor: SHIBATA KOICHI
IPC: G06F12/16
Filed: 1990-03-30
Abstract: PURPOSE:To shorten the total checking time of a memory by executing simple memory check by a second memory check means in a period except the period of the frequent occurrence of a fault discriminated by a discriminating means. CONSTITUTION:When the power of a printer 2 is turned on, the total count value of print processing in a non-volatile memory 5 is read out in conformity to a prescribed sequence stored in a ROM 9. Then, when it is the period of the frequency occurrence of the fault in which the number of the print processing does not reach the prescribed number of sheets, all the memories of a memory 3 are checked by using prescribed all check data. Besides, when it is the stable period in which the number of the print processing of the printer 2 exceeds the prescribed number of the sheets, the comparatively simplified memory check is executed. Since this check is executed by using a few check data, its checking time is shortened shorter than the above-mentioned checking time.
Patent JP-S57202977-A (JP)
Title: Dummy electrode device
Inventor: SAIKAICHI YUUJI
IPC: B23K9/127
Filed: 1981-06-04
Abstract: PURPOSE:To eliminate sensing errors and miss and to smooth the operation of a welding robot by connecting an electric power source for detection to a consumable electrode of an MIG welding torch and making the detection of the working line of the work possible. CONSTITUTION:A dummy electrode device consisting of a holding cylinder 2, a metallic dummy electrode 3 which is fitted loosely and supported to and by the leading end of the cylinder 2 and is electrically isolated from the cylinder 2, and an actuator 6 provided at the trailing end of the cylinder 2. The output shaft of said actuator 6 is connected to the base end of the electrode 3 by means of a flexible member and permits moving in and out of the electrode 3. A collar 3b and a stepped part 2c which regulate the extent of projection of the electrode 3 during its projection are contained in said cylinder 2. A detecting power source 13a of which voltage and small current is connected to said electrode 3, and the working line WL of the work WK is detected by this.
Patent JP-H07294097-A (JP)
Title: Refrigerator
Inventor: IIZUKA MASAMI
IPC: F25D19/00
Filed: 1994-04-25
Abstract: PURPOSE:To implement a detailed separate disposal for the purpose of recovering resources by detachably connecting a deep-freezing/refrigerating chamber unit and a machine chamber unit with each other by means of a mechanical connecting means for connecting and disconnecting the two unit, an electric connecting means and a connecting means for chilled air passages. CONSTITUTION:A refrigerator is constituted of two chambers, i.e., a deep- freezing/refrigerating chamber unit 1 and a machine chamber unit 2. A vertically locating plate 18 for determining the relative positions of the two units 1, 2 is provided on unit 1. A chilled air return opening 17 of the deep-freezing/ refrigerating chamber and a deep-freezing chamber chilled air inlet opening 703 are provided above the vertically positioning plate. A deep-freezing/ refrigerating chamber connector 101 is provided in right end part of the chilled air inlet opening 703 and an electric component mounting plate 708 is secured on the connector. The unit 2 is constituted of a base 20 having a radiator 23 and a compressor 24 mounted thereon and a radiator box 21 having a cooling fan 29 and a chilled air circulating fan 30 mounted thereon. The unit 2 is connected to both the unit l and an electric control apparatus 36 by means of a machine chamber connector.
Patent JP-H09280095-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: KAZAMA ISAMU
IPC: F02D41/14
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To suppress emissions of three harmful components from an engine. SOLUTION: An HZRATE calculating means 39 calculates a frequency ratio HZRATE between the number of reverse rotations of a front O2 sensor 34 and that of a rear O2 sensor which can both measure the characteristic changes of a catalyst. A catalytic characteristic change decision means 50, employing the obtained frequency ratio, decides catalytic characteristic change in its learned region, upon which a weighted average coefficient changing means 51 changes a weighted average coefficient for updating learned values. A learned value updating means 46 updates learned values according to the changing, to thereby correct an air-fuel ratio through a rapid response to a change in required learned values caused by a sudden characteristic change such as in the interchange of catalysts.
Patent JP-S58204112-A (JP)
Title: Refining method of pig iron
Inventor: KUWABARA TATSUROU
IPC: C21C5/34
Filed: 1982-05-24
Abstract: PURPOSE:To provide the life of a nozzle that exceeds the life of a furnace in the stage of refining pig iron in a top and bottom blown converter by limiting the ratio of the (quasi)inert gas to be mixed with the O2 blown through the inside pipe of double pipes and the sectional area at the forward end of said inside pipe. CONSTITUTION:>=1 Kind among N2, Ar, CO2 and air are mixed with O2 in a top or bottom blow steel making method wherein the O2 is blown into the molten metal bath from the inside pipe of the double pipes under said bath. The components except the O2 are regulated to 10-60vol% based on the entire volume of the gaseous mixture. The sectional area at the forward end of the inside pipe is set at 75-1,260mm.<2>. The errosion of a nozzle in one time of refining is thus limited to about 0.15-0.35mm. length, and the refining is accomplished continuously without exchanging the nozzle during about 1,500-2,000 times of the refining permitted usually with said converter before the lining wall for operation of said converter wears down in thickness.
Patent JP-H04218693-A (JP)
Title: Coiled metallic porous body and its production
Inventor: SUGIKAWA HIROFUMI
IPC: B29C67/20
Filed: 1991-04-18
Abstract: PURPOSE:To continuously obtain the porous body having a plating layer uniform in thickness by orthogonally supplying a plating soln. to a sheet-shaped porous body traveling horizontally in a plating bath to plate the body at a specified current density. CONSTITUTION:Continuous sheet-shaped porous bodies 10 and 11 consisting of the three-dimensional reticular foamed body, nonwoven fabric, resin rope, etc., having >=80% porosity are pepared, and the bodies 10 and 11 are horizontally traveled in a plating tank 1. A plating soln. is orthogonally supplied to the horizontal surface of the bodies 10 and 11 from a nozzle 2. A uniform plating layer having 1-700mum thickness is formed at 10-60A/dm<2> current density on the entire surface of the pores of the bodies 10 and 11 on the both-side surface part and in the internal layer, and the sheet is continuously wound on a roll and coiled.
Patent JP-S5712027-A (JP)
Title: Production of polyquinazolone polymer
Inventor: ABE MASAO
IPC: C08G73/00
Filed: 1980-06-26
Abstract: PURPOSE: To obtain easily the titled polymer suitable for use in the production of an ultrafilter, by polymerizing a specified bis-oxazine and a diamine in an aprotic polar org. solvent and in the presence of a Lewis acid catalyst.  
     CONSTITUTION: A bis-oxazine (A) of formula I (wherein R 1  is a tetravalent arom. group; R 2  is alkyl or arom. group) (e.g. the compd. of formula II or III) is polymerized with an approximately equimolar amount of a diamine (B) of formula IV  (wherein R 3  is a bibalent org. group) (e.g. m-phenylenediamine or hexamethylenediamine) in an aprotic polar org. solvent such as N-methylpyrrolidone and in the  presence of 0.002W0.2mol (per mol of the component A) Lewis acid catalyst such  as stannous chloride or cobalt chloride. By this polymn. the titled polymer is produced which has a bisquinazolone unit of formula V as a repeating unit and can  form a tough film. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07296385-A (JP)
Title: Recording method for mother magnetic recording medium
Inventor: KUBODERA HISAMITSU
IPC: G11B5/86
Filed: 1994-04-25
Abstract: PURPOSE:To stabilize the quality of copy magnetic recording medium regardless of fluctuation in the value of recording current at the time of recording on a mother magnetic recording medium or fluctuation in the strength of transfer bias field at the time of transfer. CONSTITUTION:In order to record information on a mother tape, the current flowing through a recording magnetic head is set as follows. At first, an optimal recording current Iorc is determined so that the level of reproduced output signal is maximized. In other words, information is recorded on the mother tape by altering the recording current sequentially and the level of reproduced output signal from the mother tape is measured in order to determine the optimal current Iorc for maximizing the level of reproduced output signal. A recording current is then set equal to the sum of the optimal recording current Iroc and a predetermined current alpha. Fluctuation in the level of reproduced output signal from a copy tape due to fluctuation in the recording current value at the time of recording of the mother tape or in the strength of transfer bias field at the time of transfer is suppressed by setting the recording current higher than the optimal recording current Iroc.
Patent JP-S60230641-A (JP)
Title: Battery check device
Inventor: EGAWA TAKESHI
IPC: G01R31/36
Filed: 1984-04-28
Abstract: PURPOSE:To perform a battery check by using the continuous actual loading of an electromagnetic driving device by powering on the electromagnetic driving device forward and backward and setting its frequency to a frequency at which the electromagnetic driving device neither responds nor operates. CONSTITUTION:When a film is advanced by a motor 105, an H-level signal is outputted from an output terminal B of a driving signal generating circuit 119 to turn on a transistor TR104 through an OR gate 114. At the same time, a TR101 is turned on. Further, the TR101 is turned on at the same time and the motor 105 is powered on forward. When the film is rewound, an H-level signal is outputted from an output terminal A of the circuit 119 and the motor 105 is powered on backward. When a battery check is perfarmed, an H-level signal is applied from a battery check signal generating circuit 122 to AND gates 115, 116, and 118 and a pulse of the frequency at which the motor 105 neighter responds nor operate is applied from a frequency dividing circuit 120 to an AND gate 115 and an inverter 117. Thus, the voltage of the battery E when the actual load current is flowed to the motor 105 is checked.
Patent JP-H01259271-A (JP)
Title: Recording medium inspection instrument
Inventor: KUBO TOYOHIDE
IPC: B65G47/57
Filed: 1988-04-07
Abstract: PURPOSE:To supply a storage medium to be inspection instrument continuously by conveying, inspecting, and discharging the storage medium which is supplied continuously by using a stacker, a carrier, and a destacker. CONSTITUTION:The recording medium 1 conveyed by a supply means 3 is stored on respective shelves 7A of the stacker 7 driven by a pulse motor 12 sheet by sheet in order. The carrier 9 which constitutes an intermediate conveying means 5 receives the storage medium 1 to be inspected from said stacker 7 at a 1st position and stores it on its storage shelf 9A by blocks. Then the carrier 9 moves as shown by an arrow A to a replacement position and passes and receives the storage medium 1 to and from the inspection unit 6 of an inspecting means 2 at this position. The carrier 9 further moves as shown by the arrow A after the inspection and is set at a discharge position. At this position, storage media 1 stored on respective shelves of the carrier 9 are moved to the destacker 8, block by block, and then discharged from the destacker 8 to the discharging mean, sheet by sheet.
Patent JP-H05285085-A (JP)
Title: Dish washer
Inventor: SUNAKAWA AKIRA
IPC: A47L15/42
Filed: 1992-04-08
Abstract: PURPOSE:To heat a washing liquid effectively by detecting the temperature of the washing liquid when the washing liquid stored at a liquid storage section is heated to be jetted into a washing chamber to operate a pump intermittently until it is judged that the temperature thereof reaches a specified value. CONSTITUTION:A washing chamber 3 is formed in an inner box 2 of an outer box 1 of a washer and dishes to be washed are housed into upper and lower dish racks 6 and 7 at an inlet/outlet 4. Arms 8 and 9 which jet out a washing liquid and rinsing water are arranged under the washing chamber and a liquid storage part section 10 on the bottom is provided with a washing pump 11, a heater 12, a drain pump 13 and a temperature sensor 28. The washing liquid is injected into the liquid storage section 10 and the heater 12 is energized. When a specified temperature is reached, the washing pump 1 is started and the washing liquid is jetted from the arms 8 and 9. As the temperature comes down, the washing pump is stopped and when the temperature is restored, the washing pump is restarted. Upon the end of the washing, the washing liquid is drained with the drain pump 13 and the rinsing water is injected to rinse. Then, after the water is drained and the air is heated to dry. Thus, washing is accomplished efficiently in a short time.
Patent JP-S59212001-A (JP)
Title: Microwave circuit
Inventor: SAKA HIROSHI
IPC: H01P1/212
Filed: 1983-05-17
Abstract: PURPOSE:To obtain a band-stop filter which has a wide rejection band and large attenuation characteristics by providing two or three stubs to a main line, and selecting properly the length and intervals of the stubs and the impedance values between the main line and stubs. CONSTITUTION:The band-stop filter is constituted by using a microstrip line, and provided at, for example, the signal input terminal side of a mixer circuit and used as a stop filter for the 2nd higher harmonic. The length of the stubs of this band-stop is set about a quarter as large and the wavelength of the rejection band, and the intervals of the stubs are set shorter than that about one- third as large and the wavelength. For example, when the stop band is set for the 2nd higher harmonic, the passing band corresponds to a basic wave and the length and intervals of the stubs are one-eighth and one-sixth as large as the wavelength of the passing band. The impedance values of the main line and stubs are set to matching values in the passing band.
Patent JP-S60232012-A (JP)
Inventor: SATOU SHIGEO
IPC: A01B69/00
Filed: 1984-04-28
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-H05285293-A (JP)
Title: Washing machine
Inventor: KATO ICHIRO
IPC: D06F33/02
Filed: 1992-04-08
Abstract: PURPOSE:To regularly hold water temperature within an optimum range by dividingly setting water level in a washing tank in plural stages, and determining the supply ratio of feed water to feed hot water up to the next level so that the water temperature in the washing tank is an optimum temperature every time the feed water and feed hot water reach each level. CONSTITUTION:In a washing machine 1, a spin-drying and washing tank 5 and a rotating blade 6 arranged in the bottom part are rotated through a transmitting mechanism 8 by a driving motor 7. In this case, water and hot water are supplied into the washing tank 5 through a water feed valve 10 and a hot water feed valve 13, respectively. The level in the washing tank 5 is detected by a level sensor 21. Further, the water temperature in the washing tank 5 is detected by a thermistor 23. Every time the water level is detected, the supply ratio of water to hot water up to the time of detecting the next water level is determined on the basis of the water temperature at this time. Thus, even when the temperature and flow rate of water and hot water are changed under supplying operation, the water temperature can be regularly held within an optimum range at the point of the time when a set level is attained.
Patent JP-H10262907-A (JP)
Title: Endoscope guiding device
Inventor: SAKAMOTO KAZUHIRO
IPC: A61B1/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To accurately guide a treatment tool even without providing an endoscope with a treatment tool insertion channel, by piercing plural insertion holes in the axial direction of a guide member insertably and detachably inserted inside a jacket pipe and turning at least one insertion hole to an endoscope insertion hole. SOLUTION: After forming an insertion route from the body surface skin into the celom by building an inner needle in the jacket pipe 1, the inner needle is pulled out, the guide member 3 is inserted to the jacket pipe 1 and an endoscope 20 or the like is guided into the celom by the guide member 3. The guide member 3 is composed by successively providing a connection part 3b turned to a large diameter on the base end part of a pipe part 3a whose outer diameter is made slightly smaller than the inner diameter of the jacket pipe 1 and the tip part of the guide member 3 is projected from the tip of the jacket pipe 1.  Then, the plural insertion holes 5, 6 and 7 are pierced in the axial direction of the guide member 3, the insertion hole 5 is turned to the endoscope insertion hole for inserting the endoscope 20, the insertion hole 6 is turned to a treatment tool insertion hole for inserting forceps 40 and the insertion hole 7 is turned to a gas passage for supplying pneumoperitoneum gas.
Patent JP-H08259418-A (JP)
Title: Oily powder cosmetic
Inventor: TAKADA SADASHIGE
IPC: A61K8/30
Filed: 1995-03-20
Abstract: PURPOSE: To obtain an oily powder cosmetic improved in the dispersibility of the powder and capable of achieving the uniformity of the outer appearance and the prevention of irregular coloration by compounding a liquid fatty acid. CONSTITUTION: An oily powder cosmetic excellent in dispersibility is prepared by compounding an oily powder cosmetic with a liquid fatty acid. The liquid fatty acid is preferably one or more kinds of fatty acids selected from palmitoleic acid, isostearic acid, linoleic acid and oleic acid, and preferably compounded in an amount of 0.1-5.0wt.% based on the whole amount of the oily powder cosmetic. The powder used in the cosmetic includes polyamide resin powder, nylon powder, trimethylsilsesquioxane powder, and talc, and is preferably compounded in an amount of 0.1-80.0wt.%.
Patent JP-H02266249-A (JP)
Title: Method for measuring x-ray diffraction of crystal plane
Inventor: TETSUDA HIROSHI
IPC: G01N23/20
Filed: 1989-04-06
Abstract: PURPOSE:To efficiently and simultaneously measure a polycrystal plane with high accuracy by providing plural sets of X-ray sources and detectors thereof, irradiating the surface of a sample to be measured with respectively different angles and subjecting the respective diffracted light rays to an integrating and image processing. CONSTITUTION:Plural pieces of the X-ray sources 11 and the X-ray detectors 12 respectively corresponding thereto are provided. The output side of the detectors 12 is connected to a processing circuit 13 and the output side of the circuit 13 is connected to a plotter 14 and a display 15. The irradiation angles with the polycrystal sample 16 to be measured are varied with each of the respective ray sources 11 and the respective ray sources 11 and detectors 12 are fixed to the angles at which the diffraction peaks are obtd. The respective X-rays 17 scan the entire area of the sample 16 when the sample 16 is moved at a specified speed while the sample is irradiated with the X-rays 17 from the respective ray sources 11. The rays are diffracted by the respective crystal planes and are made incident to the detectors 12, the outputs of which are processed in the circuit 13. The X-ray diffraction measurement of the polycrystal plane is efficiently executed with the high accuracy in this way.
Patent JP-H03285381-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: KASAI SHUSUKE
IPC: H01S5/00
Filed: 1990-04-02
Abstract: PURPOSE:To simply cleave a protrusion in short time, to easily form an oblique forbidden band width and to manufacture an element with high yield by applying an ultrasonic vibration in solution of sulfur-containing compound to cleave the protrusion, and forming the end face of a resonator. CONSTITUTION:A substrate 11 formed with a protrusion 21 is dipped in solution 26 of sulfur-containing compound in which a beaker 25 is filled, introduced in a water tank 28 of a sonic wave cleaning unit 27, and ultrasonic vibration is applied to the substrate 11. As a result, the protrusion 21 of the substrate 11 is cleaved at a coupling part 22 to form a resonator. Only the substrate 11 is removed, nitrogen gas is sprayed, dried, and introduced into an organic metal thermal decomposing unit. An oblique forbidden band width layer 16 is formed on the bottom and side of the groove including a cleaved surface 23. The Al mixture crystal ratio (x) of the layer 16 is so set as to be gradually increased from the same ratio as an active layer 23 as being farther from the surface of the groove. Accordingly, an excellent boundary is formed between a laminated structure including the active layer and a semiconductor layer, and high reliability is provided even in a high output state.