baber/WOPTO huggingface dataset:
Patent JP-S63168788-A (JP)
Title: Comparison inspecting device for pattern
Inventor: TERAI HIROYUKI
IPC: G06T1/00
Filed: 1987-01-06
Abstract: PURPOSE:To correct a position deviation value in weighting a comparison pattern and to compare and inspect at a home position by correcting the deviation value between the two compared patterns between two fetched pictures. CONSTITUTION:In a vertical deviation value calculating circuit 9, a vertical density distribution storing signal (g) according to the standard pattern is defined to be a reference, the position of a vertical density distribution storing signal (g') according to the pattern to be inspected is sequentially shifted to calculate an interrelation, and the maximum deviation value is calculated as the vertical deviation value (i). In a horizontal deviation value calculating circuit 10, similarly, a horizontal deviation value (j) is outputted. In a picture horizontal shift circuit 11, a storing pattern (k) to be inspected is horizontally shifted by the horizontal deviation value (j) and outputted as a horizontal shift picture (l). This is vertically shifted by the vertical deviation value (i), and is outputted as a position corrected inspection pattern (m), then is compared with a stored standard pattern (n) stored in a standard picture memory circuit 4a in a comparison circuit 13 to calculate a difference picture (o) and the difference picture (o) is defined to the mismatch part of the picture by a defect detecting circuit 14 to detect a defect signal (p).
Patent JP-S59125773-A (JP)
Inventor: OKANOUE KIMIHIKO
IPC: G09B5/08
Filed: 1983-01-07
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-H03207706-A (JP)
Title: Polymerization of vinyl chloride
Inventor: SUYAMA SHUJI
IPC: C08F14/06
Filed: 1990-01-10
Abstract: PURPOSE:To obtain a polymer with good thermal stability, free from odor, esp. causing no discoloration by polymerization of a vinyl chloride monomer, etc., at specified temperature in the presence of each specific two kinds of polymerization initiator. CONSTITUTION:The objective polymer <=1500 in average polymerization degree can be obtained by polymerization at 50-65 deg.C of a vinyl chloride monomer [and a second monomer copolymerizable therewith (e.g. ehylene, vinyl acetate, vinylidene chloride, styrene] in the presence of a polymerization initiator, a combination of (A) alpha,alpha'-bis(neodecanoylperoxy)diisopropylbenzene and (B) a t-alkylperoxyneodecanoate (e.g. t-butylperoxyneodecanoate). It is preferable that the total amount of the initiator to be used be 0.01-1 pt.wt. based on 100 pts.wt. of the amount of the vinyl monomer to be charged.
Patent JP-H05191641-A (JP)
Title: Picture processing method and its device
Inventor: YAMADA OSAMU
IPC: H04N1/40
Filed: 1992-01-08
Abstract: PURPOSE:To obtain an excellent output by making the picture quality (color reproducibility) of an input picture equal to that of an output picture by implementing picture processing including color space conversion. CONSTITUTION:This device is provided with a color reproduction range calculation section A5 employing a chrominance signal L and a hue theta to calculate a color reproduction range independently of the device depending on the calculation of the color reproduction range independently of the device and a color reproduction range calculation section B6 calculating the color reproduction range depending on an output device such as a color printer for each lightness and each hue, and also a color space conversion section 8 employing a saturation gammai of an input chrominance signal being an output of a saturation calculation section 4, a saturation gamma1 being an output of the color reproduction range calculation section A5, and a saturation gammap being an output of the color reproduction range calculation section B6 depending on the mode M of a conversion mode setting section 9 with respect to an input chrominance signal and converting the saturation gammai of the input chrominance signal into the saturation gammap of the output device. When a color picture is outputted from the output device, picture processing including color space conversion is implemented.
Patent JP-S60144962-A (JP)
Title: Monolithic integrated circuit
Inventor: NAKASHIBA HIROSHI
IPC: H01L21/8228
Filed: 1984-01-09
Abstract: PURPOSE:To make both N-P-N and P-N-P transistors having high performance coexist by gradually increasing impurity concentration on the collector side in the vicinity of a collector-base junction in the N-P-N transistor toward the direction of a substrate surface. CONSTITUTION:An N-P-N transistor (TR) is constituted by an N type collector region 304 formed to a P type substrate 301, a P type base region 305 and an N type collector region 306. A high-concentration N type region 309 is shaped with the object of reducing resistance parasitized to a collector electrode and a high-concentration P type region 311 with the object of reducing resistance parasitized to a base electrode respectively. On the other hand, a P-N-P TR is constituted by a collector region formed to the substrate 301, an N type base region 307 and a P type emitter region. A high-concentration P type region 312 is shaped to a collector electrode section and a high-concenstration N type region 310 to a base electrode section respectively with the object of reducing parasitic resistance. Accordingly, performance is improved in each TR, and both N-P-N and P-N-P TRs having high performance can be formed on the same substrate.
Patent JP-H09192759-A (JP)
Title: Method and device for flare working of pipe
Inventor: NAGASHIMA FUMIHIDE
IPC: B21D39/03
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To improve productivity by simultaneously performing desired flare working to plural pipes. SOLUTION: In this method, flare working is applied to a pipe 6 by inserting a flare working part 35 from the tip part of the pipe 6 of a heat exchanger 1 consisting of plural laminated fins 3 and the U-shaped pipe 6 piercing these fins 3. In this case, when plastically deforming the tip part of the pipe 6 by individually inserting the flare working part 35 into the tip parts of the plural pipes 6, by fitting a flare guide pipe 40 in the tip part of the pipe 6, a deformation quantity is controlled by the outside diameter standard of the pipe. A load caused by this control is individually and independently absorbed by a belleville spring 44.
Patent JP-H07211935-A (JP)
Title: Epitaxial wafer for led
Inventor: KAMOGAWA HIROYUKI
IPC: H01L21/208
Filed: 1994-01-12
Abstract: PURPOSE:To decrease the AlAs mixed crystal ratio of the surface of a window layer (n-type layer) and increase the ratio at the boundary between the window layer and an active layer (p-type layer) by growing an epitaxial layer partially having a high AlAs mixed crystal ratio in the P-and n-type layers by temporarily quenching the layers during the growth of the layers. CONSTITUTION:A p-type GaAlAs layer 7 is grown by cooling a p-type GaAs wafer at a cooling rate of 1 deg.C/min after the wafer is maintained at 800 deg.C. The cooling is made after quenching. An n-type GaAlAs layer is also grown by quenching an n-type GaAs wafer after the wafer is processed in the same way as that of the p-type GaAlAs layer 7. The quenching rate is >=10 deg.C/min and the growing time is 3 minutes which is the same as that of the layer 7. After quenching, the n-type GaAlAs layer is further grown by cooling it at a cooling rate of 1 deg.C/min. By using this method, epitaxial layers 5 and 6 having high mixed crystal ratios are formed in n and p-type layers. When the n- and p-type layers are grown by reducing the Al content of the raw material, the AlAs mixed crystal ratio can be decreased on the surface of the n-type layer and can be increased on the surface of the p-type layer.
Patent JP-H04235526-A (JP)
Title: Optical shutter type color display
Inventor: KANEKIYO HIROSHI
IPC: G02F1/1333
Filed: 1991-01-11
Abstract: PURPOSE:To provide an optical shutter type color display which permits superior recognition performance even at such a bright place as under the solar beams and speedy display operation. CONSTITUTION:As for an optical shutter, a prescribed number of strip-shaped upper side transparent electrodes 2 are formed on an upper side glass substrate 1 in the parallel direction thereto. Further, a prescribed number of strip-shaped lower side transparent electrodes 4 are formed on a lower side glass substrate 5, in the direction perpendicular to the upper side transparent electrode 2, and a liquid crystal layer 3 is formed between the upper and lower transparent electrodes 2 and 4. A display dot shutter 9 is formed at many mutually crossing parts of the upper and lower transparent electrodes 2 and 4 crossing at right angle, and the display dot shutter 9 is put into transparent state by the application of voltage, and the color display dot 7 can be recognized.
Patent JP-H03208530-A (JP)
Title: Method and device for fastening screw
Inventor: FUJIWARA KEIJI
IPC: F16B23/00
Filed: 1990-01-08
Abstract: PURPOSE:To enhance the stability in and reliance upon screw driving operation by furnishing a screw driving device with a means to lead the head of a screw to the tip of a screw driving bit, a means to such in the screw into a suction pipe, and a means to move the screw driving bit and suction pipe. CONSTITUTION:To drive a screw fast using a screw driving device concerned, first a suction pipe 4 is located behind a screw driving bit 3, then the screw 1 facing aside is passed to a catcher 2 from above, and the head of the screw 1 is supported by the tip of the bit 3 while the sub-neck part of the screw 1 is supported by the catcher 2. Thus the screw is held in stable attitude. Then the suction pipe 4 is moved from behind the bit 3, and the screw 1 is seized within the suction pipe. At this time, the catcher 2 is moved open by the pipe 4 round a fulcrum shaft 5. The bit 3 rotates further to be in detection with the head of the screw 1. The bit 3 begins moving simultaneously with the pipe 4, to perform screw driving when it reaches a work which is set in the specified position.
Patent JP-S60146685-A (JP)
Inventor: KUNIMASU YOSHITSUGU
IPC: B25J5/02
Filed: 1984-01-11
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-S61162429-A (JP)
Title: Method of introducing granular body in storage tank
Inventor: KANAI YUJI
IPC: B65G69/16
Filed: 1985-01-11
Abstract: PURPOSE:To form uniform gas passages and to lower the compactness of a granular body, by connecting an air jet port in the lower section of a storage tank with an air discharge port at the upper end of the storage tank through a circulation pipe line disposed therein with a blower. CONSTITUTION:When a granular body is stored in a storage tank 1, a granular body discharge port 5 is closed and a blower 8 is driven. Then, the granular body is introduced into the tank 1 through a introduction port 4 in such a condition that ascending air streams are effected in the tank 1. Therefore, pulverized powder contained in the granular body is scattered by the ascending air streams while the next granulates are introduced into this scattered pulver ized powder, and therefore, layered granular body in the storage tank 1 are uniformly distributed. Further, gaps exist among granulates, which form gas passages for the ascending air streams. Accordingly, when smoke gas is fed from a part of a circulation pipe 11 in order to carry out insecticidal smoking, an atmosphere of smoke gas is uniformly effected in the storage tank in a short time so that the time of smoking may be shortened. Further, the dropping speed of the particulates may be retarded by the ascending air streams, and therefore, the compactness of the granular body may be reduced.
Patent JP-H02181999-A (JP)
Title: Fixing structure of electronic device on shelf plate
Inventor: TERAGUCHI KIYOSHI
IPC: H05K5/02
Filed: 1989-01-09
Abstract: PURPOSE:To fix many types of electronic devices in the same construction by altering the positions of adjacent corner member and side retaining member to be fixed in response to the type of the electronic device to be fixed. CONSTITUTION:The fixing positions of adjacent corner member 40 and side retaining member 45 are altered in response to the size of an electronic device to be fixed, the reference corner 72 of the electronic device is connected by a reference corner connecting member 38, an adjacent corner 72 is connected by the adjacent corner connecting member 40, a side face 75 is retained by the side retaining member 45, and a band 60 is bound on the side retaining member 45 to fix the electronic device. Since the fixing positions of the adjacent corner connecting member and the side retaining member can be altered, the electronic device can be fixed irrespective of the shape of a rubber leg and the size of a housing. Since the referenced corner connecting member is stationary, the whole electronic device can be brought into coincidence with the reference position on a shelf plate to be fixed.
Patent JP-H10197834-A (JP)
Title: Semiconductor optical element
Inventor: YAMADA MITSUSHI
IPC: G02F1/025
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To efficiently attenuate the intensity of stray light with simple constitution. SOLUTION: An optical modulator 1 is equipped with a light absorbing layer 4 which propagates and absorbs light, a 1st end surface 10 for making the light incident on the light absorbing layer 4, and a 2nd end surface 20 which projects the light propagated in the light absorbing layer 4, and a reflection preventive film AR2 is formed corresponding to a range wherein the waveguide mode of, for example, the 2nd end surface 20 emitting the light is distributed.
Patent JP-S58121389-A (JP)
Inventor: MAEDA NOU
IPC: F16L3/08
Filed: 1982-01-13
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-S63170792-A (JP)
Title: Operation recorder
Inventor: HINO MASAMICHI
IPC: G06M3/00
Filed: 1987-01-08
Abstract: PURPOSE:To securely measure the operation man-hours of workers without mistakes in measuring by installing a clinometer, mounted in the specified position of the worker, which detects the movement in the respective directions and a recorder which records the output from the clinometer and is portable for the worker. CONSTITUTION:When the worker M engages a spanner 11 to a nut 9 screwed up to a bolt 10 and turns the spanner 11 in a clamping direction, the movement of the worker is detected with the clinometer 2 and the detected output is supplied to a recorder 5 through a cable 4. The recorder 5 records the movement of the elbow of the worker M every moment in this way. After specified time lapses, the recorder 5 is detached from the worker M and by reading the recording from the recorder 5, it is found how many nuts 10 the worker M clamps in the specified time. Thus, the number of operation man-hours of the worker can be always securely measured.
Patent JP-H0885495-A (JP)
Title: Rotor control device of helicopter
Inventor: SANTEIINO PANKOTSUTEI
IPC: F16D67/02
Filed: 1995-01-11
Abstract: PURPOSE: To reduce the possibility that normally operating helicopter rotors will accidentally slide, and reduce overheat and failures of brake devices by designing clutch means to move between an idle position assuring a rotational disconnection of hubs and shafts and an operating position assuring a rotational connection of them. CONSTITUTION: During any operation while a rotor brake 16 is in an idle position typically for flights, a clutch element 24 is surely retained in an idle position by an actuator 44. A hub 14 is disconnected from a shaft 3 so that the hub 14 and a friction disk 17 do not rotate to thus avoid the risk that the friction disk 17 and stationary disks 19 slide on each other. While the rotor is braked typically at landings, on the other hand, the actuator 44 is operated to move the clutch element 24 into an operating position wherein teeth 29 of the clutch element 24 mesh teeth 30 of the hub 14 to couple the shaft 3 and the hub 14 rotatively or drive the disk brake 16, which in turn brakes the shaft 3.
Patent JP-H10194749-A (JP)
Title: New iron compound complex and its production and use
Inventor: YOSHIO MASAYUKI
IPC: H01M4/52
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive complex applicable to an anode of a lithium primary battery or an anode or a cathode of a lithium secondary battery, comprising a sulfur oxide containing FeS2 , Fe2 O3 and a lithium-containing sulfur oxide by baking a mixture of FeS and a Li compound in an oxidizing environment firstly at the decomposition temperature of the Li compound and secondarily at a temperature exceeding the decomposition temperature. SOLUTION: This iron compound complex comprises FeS2 , Fe2 O3 and a lithium-containing sulfur oxide such as LiSO4 or LiS2 O6 . The complex comprises FeS and a lithium compound, preferably a lithium compound having <=350 deg.C melting point such as lithium nitrate, lithium acetate or lithium iodide, more preferably lithium nitrate in the molar ratio of Li/Fe of >=1, more preferably >=2 and <3. A method for taking out the baked material once after first baking, sufficiently grinding and blending and baking at the next temperature and a method for continuously changing the baking temperature are used as the baking method.
Patent JP-S63239660-A (JP)
Title: Tracking controller
Inventor: KONNO YOSHIKIYO
IPC: G11B21/10
Filed: 1987-01-09
Abstract: PURPOSE:To reduce the frequency of an addition signal and to suppress heat generation and noise by selecting the outputs of a pair of detectors through a switch, detecting the signal level with approximately twice the frequency of an addition signal outputted from the switch and controlling the gain of outputs from the detectors in accordance with the signal level. CONSTITUTION:A tracking error signal is formed from a difference between the outputs of a pair of detectors 1, 2 and an actuator 11 is driven by a signal obtained by adding the addition signal with the prescribed frequency to the tracking error signal. The outputs of a pair of the detectors 1, 2 are alternately selected through the switch, the signal with approximately twice the frequency of the addition signal outputted from the switch is formed and its level is detected. The gain of the detectors 1, 2 are controlled correspondingly to the signal level. Consequently, an information detecting point follows tracks while traveling zigzag in accordance with the frequency of the addition signal. Thus, noise or heat generation due to the addition signal can be reduced.
Patent JP-S61162218-A (JP)
Title: Method for controlling shape of rolled thin plate
Inventor: NAKAMURA KAZUO
IPC: B21B13/14
Filed: 1985-01-11
Abstract: PURPOSE:To perform the shape correction simply and reasonably with varying the tension in plate width direction by arranging a pair or multipair of the rolls having the roll surface to form a curve in plate width direction in the rolling line and by changing the rolls position according to the change in the plate shape. CONSTITUTION:The rolling mill 1 to roll a metallic thin plate 2 and the curve rolls 3, 4 having the specified curve profile near the rolling mill are arranged with the constitution that the position is controllable in X, Y directions. A shape control device 5 is further arranged on the outlet side of the rolling mill and made to control the shape so as to make the detected value in the set shape. In case of the metallic thin plate 2 becoming in the shape of a center elongation, the correction is performed by changing the curve roll 3 in the direction (b) and for the edge elongation in the direction (a). Not only the center elongation and edge elongation but also these compound elongation and quarter buckling, etc. can be thus corrected effectively with a simple equipment.
Patent JP-H04237490-A (JP)
Title: Method for culturing microorganism of genus fusarium
Inventor: YAMAGUCHI KENICHI
IPC: C12N1/14
Filed: 1991-01-16
Abstract: PURPOSE:To produce spores of a microorganism, belonging to the genus Fusarium and utilizable as a microbial material for controlling disease injury or an inoculation source for disease injury tolerance assay in high yield at a low cost. CONSTITUTION:Liquid culture of the microorganism is carried out in a culture medium containing molasses (preferably 0.5-2.0%) as a principal ingredient in the culture medium and further a nitrogen source (0.1-0.3%) and a carbon source (0.5-3.0%) added thereto.
Patent JP-S61163372-A (JP)
Inventor: ENOMOTO TAKAMICHI
IPC: G09F9/35
Filed: 1985-01-14
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-S5387910-A (JP)
Title: Dehumidifying apparatus for blast for blast furnace
Inventor: FURUKAWA TETSUO
IPC: B01D53/26
Filed: 1977-01-13
Abstract: PURPOSE: The above-mentioned apparatus which has been enabled to dehumidify the blast efficiently even if the pressure of the blast is lower or the cooling water of low temperature is not available, by equipping the multistage heat exchanger in the flow line of the air of high temperature from the blower of the blast furnace and by combining the freezer with this. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01180281-A (JP)
Title: Method for painting vehicle
Inventor: SEKI SUSUMU
IPC: B05D5/06
Filed: 1988-01-11
Abstract: PURPOSE:To prevent degradation in the appearance of a finish coat arising from exfoliation thereof in a collision part at the time of hard chipping by using a chipping-resistant paint having the specific color difference between a chipping-resistant coated film and finish coated film or below. CONSTITUTION:An external base body 10 of a vehicle is subjected successively to electrodeposition painting 11 and chipping-resistant painting 12 and is then subjected to finish coating 13 directly or after intermediate coating. The chipping-resistant paint which is within 10 of the color difference DELTAE between the chipping-resistant coated film 12 and the finish coated film 13 is used at the time of the chipping-resistant painting. Generation of coated film defects such as sag and flow by the electrodeposition painting is then substantially obviated over the entire surface of the external base body of the vehicle. Exposure of the external base body of the vehicle and the electrodeposition painted surface thereof is obviated even in the collision part against hard chipping in this chipping-resistant painting. Even the collision part where the intermediate coat and finish coated films exfoliate is not conspicuous in appearance.
Patent JP-H08187826-A (JP)
Title: Multilayered polyester sheet
Inventor: MIMASU YOSHIKAZU
IPC: B32B27/36
Filed: 1995-01-12
Abstract: PURPOSE: To provide polyester sheets, a large number of which can be stack-cut. CONSTITUTION: The sheet is produced by forming surface layer made of resin composition by mixing 3-20wt.% of polycarbonate-based or polystyrene-based resin, the glass transition temperature of which is not lower than (Tg0 -10) deg.C and the refractive index of which lies within the range of nD0 ±0.015 by the thickness of not less than 5μm respectively on both the surfaces of transparent ethylene terephthalate-based polyester resin substrate layer having the glass temperature of Tg0 ( deg.C) and the refractive index of nD0 so as to obtain multilayered polyester sheet having the static frictional coefficient of not more than 0.7. Even when a large number of the above-mentioned sheets are stack-cut, no transparency of the sheet is impaired and neither fusion nor burr develops at the edge face of the sheet.