baber/WOPTO huggingface dataset:
Patent JP-H07237093-A (JP)
Title: System and method for industrial noncontact detection
Inventor: NIKORASU OU MANGANO
IPC: G01B11/10
Filed: 1994-04-11
Abstract: PURPOSE: To quickly measure a drill bit by projecting energy to an object in continuous motion, detecting the reflected energy from the object, and determining the extended state of the object. CONSTITUTION: A laser detection system 12 is arranged so that a laser beam 93 projected from a laser source 60 linearly reaches the tip of a drill bit 42 and the reflected laser beam enters a photodetector 70 via a light receiving lens 74 and an optical film 72. The laser beam 93 from the laser source 60 is projected to the drill bit 42, and the reflected laser beam is detected by the photodetector 70 and is fed to a computer via a cable 78. The computer analyzes the surface characteristic of the continuously moving drill bit 42 in response to the detected information, i.e., analyzes the surface characteristic by moving the drill bit 42 by the prescribed distance from the initially detected point.  The computer judges the state in the longitudinal direction of the drill bit 42 based on the analyzed results at both points and judges the length of the region having the desired surface characteristic.
Patent JP-H05279487-A (JP)
Title: Production of ppdt polymer having uniform small particle
IPC: C08G69/32
Filed: 1992-02-24
Abstract: PURPOSE: To provide a process for producing a PPDT polymer having uniform small particles.  
     CONSTITUTION: There is provided an improved process for producing a poly(para-phenylene terephthalamide)polymer (this is readily soluble in a spin dope reparation) which comprises subjecting polymer crumbs to masticating energy in a specified range. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H03273258-A (JP)
Title: Electrophotographic sensitive body
Inventor: MATSUI NAOYUKI
IPC: G03G5/06
Filed: 1990-03-23
Abstract: PURPOSE:To obtain photosensitivity adapted to semiconductor laser beams by using a combination of a specified electric charge generating material and a specified charge transfer material. CONSTITUTION:The charge generating material is an X-type metal-free phthalocycnine crystalline composition having characteristic absorptions in the regions of 971 + or -2 cm<-1> and 965 + or -2 cm<-1> but not in the regions of 980 + or -2 cm<-1> and 955+ or -2cm<-1> in the infrared absorption spectra, and strong diffrac tion peaks in the Bragg angles (2theta + or -0.2 deg.) of 7.5 deg., 9.1 deg., 16.7 deg., and 17.3 deg. in the X-ray diffraction spectra using CUKalpha as a light source, and the charge transfer material comprises as effective components the butadiene derivative represented by formula I and the oxadiazole compound represented by formula II, and in formulae I and II, each of R<1>-R<4> is alkyl; and each of R<5>-R<8> is H, alkyl, acyl, or the like, thus permitting photosensitivity adapted to semiconductor laser beams to be obtained.
Patent JP-2000270028-A (JP)
Title: Data signal decision circuit, information processor, and data signal decision method
Inventor: KOBAYASHI MAMORU
IPC: G06F13/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To accurately decide the logical level of data which are transmitted in noisy environment. SOLUTION: Output command data generating circuits 230A to 230H decide the logical levels of command data DC composed of 8 bits, for every bit. A 1st counter 232 counts how many the command data DC is sampled as an H level and generates H count data DH and a 2nd counter 233 counts how many the command data DC is sampled as an L level and generate an L count data DL. A comparison part 234 compares the H count data DH and L count data DL with each other and decides the logical level of the command DC according to the comparison result.
Patent JP-2000267135-A (JP)
Title: Manufacture of liquid crystal panel, liquid crystal panel, and manufacture system therefor
Inventor: CHO KOYU
IPC: G02F1/1368
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a liquid crystal panel and a manufacturing system therefor permitting to easily cope with diversified requirements of markers, and reduce manufacturing costs by efficiently using conventional facilitates even if a master glass is changed in size. SOLUTION: A substrate 10 is partitioned into plural blocks 11a-11d, and further, the blocks 11a-11d are partitioned into one or plural device forming areas 12a-12d. By using a 1st production line, a conductive film, an insulating film, and semiconductor film which construct TFTs are formed respectively in the device forming areas 12a-12d in the state of the substrate 10 as it is. After that, the substrate 10 is cut in each of the blocks 11a-11d into plural sub-TFT substrates in the primary cutting process. Next, by using a 2nd production line, each sub-TFT substrate is processed according to the specifications of the liquid crystal panel to be manufactured, and then, the sub-TFT substrates are cut in each of the device forming areas 12a-12d in the secondary cutting process.
Patent JP-S55165639-A (JP)
Title: Method of heat treatment by light
Inventor: OOTORI KOUICHIROU
IPC: H01L21/268
Filed: 1979-06-11
Abstract: PURPOSE:To reduce the thermal stress of the surface of a workpiece and prevent it from cracking, by setting the radial intensity of the central part of a light spot in accordance with a Gauss distribution and setting that of its peripheral part in accordance with another distribution of slower intensity gradient than the Gauss distribution. CONSTITUTION:If a light spot of intensity according to a simple Gauss distribution is irradiated, the temperature of the surface of a semiconductor shows a similar distribution. In that case, a region of 500 deg.C or more is limited within a radius of about 20mum when if the temperature of the center of the surface is 1,000 deg.C, so that high thermal stress is locally caused by the temperature difference between the central and the peripheral parts. To reduce such high thermal stress, a laser spot with an intensity distribution having a flat peripheral section or a peripheral section of slow gradient is used and the region of 500 deg.C or more is extended to a radius of about 40mum. Althrough the region of 500 deg.C or more can be extended by increasing the radius of a beam of simple Gauss distribution, it is hard to selectively anneal a minute zone and more energy is needed. The intensity distribution can be also changed by conducting a some of laser light 1 to points 7, 8 adjacent to an incident point 6, by way of mirrors 2-4.
Patent JP-S63238357-A (JP)
Title: Stop and mixing valve for hot water supplier
Inventor: MIHARA KOJI
IPC: F24H1/20
Filed: 1987-03-26
Abstract: PURPOSE:To make it possible to control the hot water temperature simply as desired by the operation of one knob and improve the easiness of use by changing the area of opening of an open section provided in a valve body by the rotation of the valve shaft and controlling the flow rates to the water side distribution port and hot water side distribution port. CONSTITUTION:When a valve shaft 13 is rotated and a movable valve body 16 is positioned to a state E, a distribution port on the hot water side which is provided in a valve box 12 is opened and water is supplied into a hot water storage tank 2 through a branch pipe 9 on the hot water side. When the valve. shaft 13 is rotated and the movable valve body 16 is positioned in the state C, distribution ports on the water side and on the hot water side are closed and the water supply is stopped. Next, a heater 3 is energized to make the water in a hot water storage tank 2 hot water. When the valve shaft 13 is rotated and the movable valve body 16 is adjusted between from the state D to the state E, the ratio of distribution of the water to the distribution port 14 on the water side and distribution port 15 on the hot water side changes. The water that was led to the inside of the distribution port 15 on the hot water side passes through a branch pipe 9 on the hot water side and pushes up the hot water to discharge the hot water from the upper section of the hot water storage tank 2. And, the water passes through a branch pipe 10 on the water side and is mixed with the hot water out of the hot water storage tank 2 and supplied from a supply hot water faucet 11 at a suitable temperature.
Patent JP-S62231744-A (JP)
Inventor: MORIMOTO KATSUHIKO
IPC: B32B15/082
Filed: 1986-04-01
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。
Patent JP-S57187773-A (JP)
Title: Optical character reader
Inventor: FURUYA KATSUHIKO
IPC: G06V10/10
Filed: 1981-05-14
Abstract: PURPOSE:To make the recognition with data from the scanning part of an OCR and the recognition with FAX data having individual resolutions possible by adding few circuits. CONSTITUTION:When control information SC designates the OCR mode to a controlling part 104, a scanning part 101 is connected to a recognizing part 106 by a selecting circuit 104A, and a form is read under the control of read control information (FC) hereafter. When control information SC designates the FAX mode, a receiving part 103 is connected to the recognizing part 106 by the selecting circuit 104A, and a resolution constant converting part gives a value converted to the subscanning resolution of FAX to a controlling part 104 under the control of FC, and the controlling part 104 takes out data successively from the receiving part 103 on a basis of this value, and data is recognized in the recognizing part 106.
Patent JP-H10257746-A (JP)
Title: Motor and coil with bobbin for motor
Inventor: AOSHIMA TSUTOMU
IPC: H02K3/46
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a motor being assembled easily in which the output is enhanced while suppressing the outside diameter. SOLUTION: The motor comprises first and second coils 3, 4 with a bobbin arranged coaxially side by side in the axial direction, a cylindrical permanent magnet ring 1 having poles divided into n sections in the circumferential direction and magnetized alternately, and first, second and third yokes 5, 6 and 7 made of a soft magnetic material. The coil with bobbin comprises a bobbin made of an insulating material, a coil wound around the bobbin, and two pins 12, 13 of a metallic material planted on a part of the bobbin, wherein the pins are arranged such that the distance between the end parts where the pins are planted is longer than the distance between the tree ends and the coil end is soldered to the pin. Two pins may be arranged while being shifted 180 deg..
Patent JP-H02252041-A (JP)
Title: Memory protection circuit
Inventor: NAKAGAWA NOBUO
IPC: G06F21/79
Filed: 1989-03-24
Abstract: PURPOSE:To stop the processing of respective CPUs when an error occurs in a master CPU by delaying an address, data and a write signal. CONSTITUTION:The master CPU 1a and a slave CPU 1b are processed in parallel, and at the time of writing data into a memory 6, addresses 3a, 3b and data 4a, 4b from both the systems are compared with each other by a comparator 7 to check whether both the values coincide with each other or not, and a delay circuit 11 is provided on buses for the address 3a, the data 4a and a write signal 5 to be inputted to the CPU 1a to delay signal arrival at the memory 6 in accordance with the timing of a synchronizing control circuit 2. When the values of the CPUs 1a, 1b are different as the comparing results of the comparator 7 and an error signal 8 occurs, a delayed write signal to the memory 6 is inhibited by a gate circuit 15.
Patent JP-S59198928-A (JP)
Inventor: SATOU KOU
IPC: A21C1/06
Filed: 1983-04-25
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-H05124011-A (JP)
Title: Method for densification of wood fiber material
Inventor: ROBAATO FURANITSUKU
IPC: B27K3/15
Filed: 1992-02-24
Abstract: PURPOSE: To obtain composite material which is excellent in appearance, hardness, impact resistance, strength, and water repellency by impregnating wood fiber material with maltodextrin, having maltodextrin cross-linked or cured, and making the cross-link product substantially insoluble. CONSTITUTION: Wood fiber material is impregnated with maltodextrin with the dextrose equivalence of 100 or less, and the maltodextrin is cross-linked or cured to make the cross-link product substantially insoluble, to form the composite material. The impregnation of wood fiber material with maltodextrin is carried out together with a cross-link material containing at least one of, for example, hydroxy group or alkylation hydroxy group. This method can be used to increase the density of lumber such as reconstruction wooden products including solid wood particle board, fiber board, and wafer board regardless of whether hard material or soft material.
Patent JP-S59198963-A (JP)
Inventor: KONNO KINJIROU
IPC: A24C5/33
Filed: 1983-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55164650-A (JP)
Title: Drying of terephthalic acid
Inventor: TSUCHIYA FUJIO
IPC: C07C51/42
Filed: 1979-06-12
Abstract: PURPOSE: To make the drying step advantageous to the device, operation and energy, by keeping the pressure in a gas-solid separator above normal pressure, and by specifying the temperature of a heating pipe outlet in obtaining powdery terephthalic acid (T) from a slurry containing T with the separator and a heater.  
     CONSTITUTION: A slurry comprising terephthalic acid (T), acetic acid and water is fed to a heater having heating tubes and changed into a mixture of a solid and a gas, which is released to a gas-solid separator, and separated into the solid and the gas. Acetic acid and water are then removed to give T as dry powder. The separator is kept at normal or higher pressure, e.g. up to 6kg/cm 2 .abs, and the temperature around the heating pipe outlet is maintained at 20°C or more higher than the dew point of the slurry medium under the pressure of the separator. The medium is introduced into the recovery step as a gas, and the vacuum generator can be eliminated or miniaturized to improve the operating efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63257495-A (JP)
Title: Electric source of motor-driven tool
Inventor: UIRUFURIIDO SUTOORU
IPC: H02P29/032
Filed: 1988-03-25
Abstract: The current supply allows a rectified AC voltage to be converted into arotary current, with variable frequency and amplitude, supplying the asynchronous drive motor. The frequency generator (67) is coupled to a rev. setting source (42) for selecting the appropriate frequency and amplitude values in accordance with a given characteristic. When a limit value corresponding to the peak motor load is reached the working point of the frequency/amplitude characteristic is adjusted to obtain a reduced frequency and voltage. Pref. the characteristic is provided by a function generator (66) coupled to the rev. setting source via a ramp generator (65).
Patent JP-H09238743-A (JP)
Title: Rotary bar-shaped object feeder
Inventor: ISO YUKIO
IPC: A45D40/20
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To extremely improve feeding operability, further, to easily discharge a loss core left in a holder, moreover, to reduce the number of parts, to simplify structure and to facilitate assembly as well. SOLUTION: Concerning a bar-shaped cosmetic feeder for feeding out a bar-shaped object through a rotating operation, divided grooves are formed in axial direction at the top end holding part of a bar-shaped object holder 5 for holding the bar-shaped object while being axially moved inside an axial cylinder 1 composed of a top shaft 2 and a rear shaft 3, and an extending means for forcedly extending the bar-shaped object holder 5 while being protruded into the divided grooves in the process for moving the holder forward is provided inside the top shaft 2 of the axial cylinder 1.
Patent JP-S52156572-A (JP)
Title: Semiconductor device having pn junctions
Inventor: YAMANAKA KOUJI
IPC: H01L29/06
Filed: 1976-06-23
Abstract: PURPOSE:To obtain a bipolar IC of low noise by diffusion-forming an N type layer containing a high concentration of phosphorus in the P<+> tyep isolating layers provided near P type base layers.
Patent JP-H06125306-A (JP)
Title: Reservation system for speech channel
Inventor: SAKURAI MASAYASU
IPC: H04W76/02
Filed: 1992-02-25
Abstract: PURPOSE:To eliminate crosstalk in an area where adjacent zones are overlapped with each other by allowing a master set to inform new reservation speech channel information revised at each designation of a speech channel to all connected sets so as to eliminate a retrieval time of an idle speech channel on a reservation request. CONSTITUTION:Connected sets 4a-4n in series connection with a master set 1 have cordless telephone slave sets 3a-3n and a radio/wired connection means connecting to the cordless telephone slave sets 3a-3n through a radio channel and connecting to the master set 1 through a wired line. Furthermore, each of the connected sets 4a-4n is provided with a means retrieving an idle speech channel and a memory receiving and storing speech channel reservation data from the master set 1 for the purpose of the retrieval. Upon the start of the operation, at first the presence of an idle speech channel and when an idle speech channel is available, the fact is stored in a database of the master set 1. Then the reservation state of the speech channels is retrieved from the database. When the reservation is available, the idle speech channel is reserved for the database. Then reservation status information is informed to all the connected sets 4a-4n to confirm the use of the reserved speech system.
Patent JP-S55164942-A (JP)
Title: Division circuit
Inventor: TSUCHIYA TOSHIO
IPC: G06F7/535
Filed: 1979-06-11
Abstract: PURPOSE: To speed up the operation and to make small the size of division circuit, by performing the operation of n bits by n-times clock and limiting the division of an integer in several-bits.  
     CONSTITUTION: Dividend (a) is input to the A register 1 and the divider (b) is to the B register 2, so that 2 n , b , 2 n-1 , b ...2 0 , b  can be input respectively to the gate groups 3 n W3 0  connected to the register 2. The gate groups 3 n W3 0  are sequentially open in the order of input for output, they are respectively compared with the dividend (a) in the register 1, and when a ≥2 n , b , 2 n-1 , b ...2 0 , b  is established, 1 is set to the shift register 6 with the output of the circuit 4, and the subtraction circuit 5 is operated to execute the respective operations and the results are fed to the register 1. On the other hand, in case of n<2 n , b , 2 n-1 , b ...2 0 , b , 0 is set to the register 6, the dividend (a) is fed again to the register 1 via the circuit 5 as it is, this operation is repeated each digit, quotinents P n , P n-1 ...P 0  are set to the register 6, and residual is fed to the register 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10262497-A (JP)
Title: Method and device for processing animal eye image
Inventor: SUZAKI MASAHIKO
IPC: A61B5/117
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To perform individual identification by efficiently processing an animal eye image by horizontally projecting a density value in a rectangular area and determining the vertically central position of pupil. SOLUTION: The rectangular area surrounding the area of pupil is set from the image, for which the eye of animal such as cow or horse is photographed, having iris particles while utilizing the density value of pupil is lowest, and the animal eye image is processed while determining the vertically central position of pupil by horizontally projecting the density value in that rectangular area. In this case, the horizontally central position of pupil is preferably set at the horizontally central position of the rectangular area.
Patent JP-S57188520-A (JP)
Title: Antihyperkalemia
Inventor: MAEDA YUUJI
IPC: A61P7/00
Filed: 1981-05-15
Abstract: PURPOSE: An antihyperkalemia having improved prolonged medicinal effect, capable of being medicated perorally, comprising 24,25-dihydroxychloecalciferol as  an acitve ingredient.  
     CONSTITUTION: The titled agent comprising 24,25-dihydroxycholecalciferol[24, 25-(OH) 2 -D 3  for short]as an active ingredient. 24,25-(OH) 2 d 3  may be 24R, 25- (OH) 2 -D 3  shown by the formula II or 24S, 25-(OH) 2 -D 3  shown by the formula III or their mixture, and 24R, 25-(OH) 2 -D 3  shown by the formula II is preferable. Hyperkalemia is disease wherein serum calcium is increased extraordinarily, and often complicated by diseases such as malignant tumor, vitamin D intoxication, sarcoidosis, etc. This agent can be medicated perorally, has a lontime prolonged medicinal effect, and has not danger such as anaphylactic shock, etc. A dose is 0.01μg/dayW10,000μg/day. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11254646-A (JP)
Title: Roller environmental temperature control mechanism for printer
Inventor: NAKAHODO TAKESHI
IPC: B41F31/26
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for saving power consumption of an environmental temperature control means of a water flow roller of a printer. SOLUTION: A temperature control tank 3 is provided in an environmental temperature control means B to control a temperature of each water flow roller 1 for constituting a roller unit A. And, a warm water passing coil 4 is arranged in the tank 3. A warm water controlled to a predetermined temperature by a heater 6 is distributed and circulated from a heating warm water tank 2 to the coil 4. And, the circulated water from the tank 5 via the tank 3 is circulated and distributed to the each roller 1. And, the circulating water circulating temperature information is transmitted to the means B by a temperature sensor 7.  And, solenoid valves of a warm water control vale 8 to control a flow rte of the warm water circulated tote coil 4 and a cooling water control vale to control a flow rate of a cooling water to be supplied from the tank 5 to the tank 3 are opened or closed according to the temperature information. Thus, a temperature of the circulating water circulated and distributed from the tank 3 to the roller 1 is controlled.
Patent JP-S58191794-A (JP)
Title: Deashing method of coal
Inventor: MIZOGUCHI TADAAKI
IPC: C10L9/00
Filed: 1982-05-04
Abstract: PURPOSE:To obtain a high coal recovery ratio and deashing ratio with a particularly very small amount of a collecting agent, by pretreating a finely pulverized coal in contact with a gas containing the collecting agent previously, and feeding the finely pulverized coal to a flotation tank. CONSTITUTION:A raw material coal is finely pulverized, slurried with water and then fed to a pretreating tank 2. On the other hand, a collecting agent and a gas are vaporized in a heater 5 and passed through a dispersion plate (6A) and fed from the bottom. In the tank 2, fine air bubbles having the collecting agent in the interior or the interface between the gas and the liquid are formed to bond and hydrophobize the coal particles suspended in the tank 2. The slurry containing the coal having the hydrophobized surfaces and air bubbles stuck thereto is then sent to a flotation tank 8 and mixed with a large amount of air bubbles fed through an air diffusion plate (11A) from the bottom, and a sufficient floating speed is given thereto. The air bubbles having the stuck coal are taken out of a pipeline 9 as a refined coal froth. On the other hand, the residual coal remaining in the tank 8 is discharged from a taking outlet 10.