baber/WOPTO huggingface dataset:
Patent JP-2000348138-A (JP)
Title: Blurring correcting device, method therefor and recording medium
Inventor: SUMIYA HIROSHI
IPC: G06K9/20
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To easily and quickly perform a density correction which improves the precision of English character recognition in image data. SOLUTION: This blurring correcting device 1 for image data of an English character document is provided with a means which takes image data into a temporary storage part and calculates a division number based on the peripheral distribution in taken-in image data and a labeling number devides the labeling number by the division number based on the peripheral distribution to obtain the degree of blurring and performs density correction of image data in the case of the degree of blurring higher than a prescribed value, thus automatically discriminating the degree of blurring of English characters of image data to correct image data to a proper density.
Patent JP-H054065-A (JP)
Title: Coating device
Inventor: YAMAMOTO YUICHI
IPC: G03C1/74
Filed: 1991-06-26
Abstract: PURPOSE:To attain stable coating even for high speed thin film coating by providing a flexible piece in close vicinity to or in contact with a supporting body from both lateral side parts of a leading edge of dice in a slide bead coating device. CONSTITUTION:The coating liquid flowing down along the slide plane 5 from the slot 4 of the slide bead coater 2 is applied on a web travelling held in the coating back step roll with the bead formed between the lip part 6 of the coating machine and the web. The coating width regulating panel 15 is provided on the both side of the slide plane 5 to prevent flowing out to back side by flowing to side direction over width of the web when the coating liquid flows down along the slide plane 5. Length of the coating width regulating panel 15 extends to the coating edge to come close to or into soft contact with the web. And when the coating width regulating panel 16 and the flexible piece 17 are separately provided, the coating width regulating panel 16 terminates at the coater edge and the flexible piece 17 is provided between the coater edge and the web.
Patent JP-S5860098-A (JP)
Inventor: TSUCHIYA MICHINORI
IPC: D21H17/33
Filed: 1981-10-01
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-S5488206-A (JP)
Title: Preparation of alcohol for plasticizers from 4c distillate
Inventor: HOSHIYAMA SATORU
IPC: C07C31/02
Filed: 1977-12-22
Abstract: PURPOSE: To prepare an alcohol which is a raw material of high performance plasticizers for general-purpose thermoplastics, by utilizing, as a raw material, butene- butane distillate produced at low cost and in large quantities in petrochemical industry.  
     CONSTITUTION: Primary aliphatic alcohol which is a raw material of high performance plasticizers is produced by synthesizing a 9C alcohol through oxo reaction using an 8C olefin, which is formed by the dimerization of 4C distillate (butene- butane distillate) obtained in large quantities by thermal cracking of naphtha or catalytic cracking of heavy or light oil and has a boiling point range of 114W125°C, and then purifying the 9C alcohol to have a boiling point range of 194W208°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000345330-A (JP)
Title: Sputtering target
Inventor: HAMAZAKI TAIJI
IPC: C23C14/34
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target which realizes an adequate sputtering by enhancing a cooling effect around the outer peripheral part of the sputtering target without decreasing the durability of the target and by realizing effects of dust prevention the like. SOLUTION: A sputtering target 1 is composed of a sputtered material target part 2 and a backing plate 3 having a function of cooling the sputtered material target part, and the outer peripheral part of the backing plate which is in contact with the outer peripheral part of the material target part protrudes 33 in the direction of the material target part and the outer peripheral part of the material target part has a chamfered part 21, or the like in accordance with the protrusion, resulting in a thinner thickness than other parts, thus the cooling effect is enhanced.
Patent JP-H05309099-A (JP)
Title: Impulse wave treating device and ultrasonic thermotherapic device
Inventor: OKAZAKI KIYOSHI
IPC: B06B1/06
Filed: 1992-06-15
Abstract: PURPOSE:To provide the impulse wave treating device and ultrasonic thermotherapic device which can easy adjust the irradiation range of impulse waves or ultrasonic waves in follow up to the sizes of the object to be treated in a living body and can make safe and efficient treatment when the size of the above-mentioned object decreases according to a crushing treatment. CONSTITUTION:The impulse wave front, etc., of an impulse wave generating source, etc., are formed of at least two sets of annular vibrators. The excitation timing of the respective annular vibrators is adjusted by using a delay control section 10 and delay circuits 11a to 11f in such a manner that the combined focal region of the impulse waves, etc., generated by the respective annular vibrators varies. The peak pressure of the impulse waves can be varied and adjusted by stepwise adjusting the pulse voltages outputted to the respective annular vibrators from pulses 12a to 12f in a peak pressure control section 13 and, therefore, the pain imparted to a patient at the time of the crushing treatment is relieved.
Patent JP-H053076-A (JP)
Title: Manufacture of electroluminescence element
Inventor: NAMIKI TORU
IPC: H05B33/12
Filed: 1991-06-26
Abstract: PURPOSE:To simplify the forming of an electroluminescence(EL) element by forming electrode material layers in a specific process, and scanning a focused laser beam to parts of the electrode material layers so as to cut off the parts. CONSTITUTION:Plural transparent anodes 2 are laminated on the main surface of a glass substrate 1 making them parallel each other, and a hole transport layer 3 and an EL layer 4 are laminated evenly on the electrodes 2, so as to form them in order. And a metallic layer 5 is cut off by the focused laser beams 6 making the focus coincide in the layer 5, by using a xenon laser beam cutter. Furthermore, a patterning to divide the metallic layer by plural parallel grooves is carried out, and cathodes 5 are formed making parallel each other. As a result, the lines of cathodes 5 are made very minute, and the pixel size is made smaller. As a result, a defect such as a poor patterning of cathode 5 is eliminated, and since the anodes 2 are formed in a stripe form, an etching can be omitted. Consequently, an EL element generating little poor pattern can be manufactured in a simple process.
Patent JP-H0320184-A (JP)
Title: Inverter controlling shower bath
Inventor: HARAGA HISATO
IPC: F16K31/04
Filed: 1989-06-17
Abstract: PURPOSE:To make a temperature of shower water easily changeable by interlocking a valve driving motor, performing flow control over hot and cold water, to each control valve at both hot and cold water sides of a combination faucet, controlling an inverter and thereby changing the shower water temperature as specified. CONSTITUTION:A valve driving motor M performing flow control over hot and cold water, is connected to a hot water side control valve 10 and a cold water side control valve 11 of a combination faucet D connected to a shower bath 1. In addition, the valve driving motor M is controlled by an inverter 1 and thereby a temperature of shower water is constituted so as to be changed. With this constitution, since the motor M is controlled by the inverter 1, each of these control valves 10, 11 is opened or closed, through which each flow rate of hot and cold water is varied so that temperature in the shower water out of the combination faucet D can be changed in an easy manner.
Patent JP-2000347404-A (JP)
Title: Photosensitive polymer composition and electronic parts using the same and its manufacture
Inventor: UEDA ATSUSHI
IPC: C08F290/14
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive polymer composition good in photosensitivity and flattening property of wiring level difference and a method for manufacturing electronic parts capable of forming a good interlayer insulating film or a surface protective layer capable of well flattening the level difference of the circuit. SOLUTION: The photosensitive polymer composition contains a compound having a polyimide resin precursor having repeating units each represented by the formula (R1 is a tetravalent aromatic group; each of R2 or R3 is, independently, H atom or a monovalent organic group and, at least one of R2 and R3 is H atom; R4 is a trivalent aromatic group; R5 is H atom or a hydrocarbon group; and (n) is 1, 2, or 3), and a compound having >=2 C=C carbon double bonds. The electronic parts are formed by applying this photosensitive resin composition to form a resin film, exposing it and developing it, and then, curing it to form the interlayer insulating film or the surface protective film.
Patent JP-H0447014-A (JP)
Title: Shore protective structure for shell gathering
Inventor: SAKUSE NOBUO
IPC: E02B3/04
Filed: 1990-06-15
Abstract: PURPOSE:To promote the growth of shellfish, and to obtain a shore protective structure for shell gathering by installing partition walls toward the offing from a shore protection base part, and by laying sand of a specific quality toward the offing, and also by installing sandbags on the sandy beach in parallel with the shore protection base part and in an appropriate length. CONSTITUTION:Several rows of stones 3 of approximately 0.5 to 1.5m diameter are installed in the shore protection base part in the portion divided by partition walls 2, 2. And a sandy beach 4 having a slope of 1/400 to 1/500 is provided between the lowest tide line and the mean low tide line making the start point of the shore protection part 1 toward the offing with the sand of 60 to 80% of 150 to 250mum grain size and 10 to 20% of 75 to 150mum and 250 to 850mum grain size. On the sandy beach 4, sandbags 5 of approximately 0.1 to 0.3m high are installed in parallel with the shore protection part 1 and in an appropriate length. Thus, dry-out parts 8 excellent in heat absorption are increased to promote the growth of shellfish, and also by the installation of the sandbags 5, the spread of larvae of shellfish can be prevented, and also the outflow of sand can be prevented, and a nearly natural dry beach can be formed.
Patent JP-S5965051-A (JP)
Inventor: HANSUUYURUGEN HANZEN
IPC: B01J31/00
Filed: 1983-08-26
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-S6046576-A (JP)
Title: Image forming device
Inventor: HOSAKA MASAO
IPC: G03G15/04
Filed: 1983-08-25
Abstract: PURPOSE:To erase a black frame image and the black stripe of a fold by detecting a shade part of a book original through a line sensor, and operating a specific shade removing means selectively. CONSTITUTION:The line sensor 25 of 512-bit X2 constitution is provided behind a half-mirror 21 to make an X-directional scan by the movement of an optical system and an Y-directional scan with the clock of the sensor 21, and a video output is obtained and converted from analog to digital in sequence. The book type original is thick, so shade parts are formed at an edge part and a center part. This shade trails on the line sensor 21 as shown by DELTAt2 in figure. The shade part is detected by knowing the gradient of its density. For the purpose, blank exposure is performed by detecting the shade part during pre-scanning operation. and then the black frame image and black stripe of a fold are eliminated to obtain a clear image.
Patent JP-S5778753-A (JP)
Title: Gas discharge panel
Inventor: TAKAHASHI KIYOSHI
IPC: H01J11/12
Filed: 1980-11-05
Abstract: PURPOSE:To obtain a large discharge panel having high brightness and the stable discharge characteristic by forming the display section in the electrode located at the display face side with transparent conductive electrode while the other region with opaque conductive electrode thereby reducing the electrical resistance at the display face side. CONSTITUTION:An opaque linear electrode 4 composed of a metal film such as Cr, Cu where predetermined electrode is patterned through the print burning while employing the conductive paste such as Au, Ag is formed on one surface of a glass substrate 2 constituting the panel rear face. While the mixture of In2O3 and SnO2 is vacuum deposited on a substrate 1 at the display face to form a transparent conductive film layer while the opaque conductive film layer of Cu, Cr is continuously formed and patterned through the photoetching to form a linear electrode 8 arranged in parallel with desired small interval while at the same time the opaque layer in the display region of the electrode 8 is removed to form a transparent conductive film layer 8a. Consequently uniform discharge characteristic is achieved resulting in a large high brightness panel.
Patent JP-S5677963-A (JP)
Title: Address generating circuit
Inventor: YAMANISHI ASAO
IPC: G06F9/34
Filed: 1979-11-27
Abstract: PURPOSE:To perform an operation of the fixed address in a short time, by installing an exclusive address generating circuit corresponding to the arithmetic equation. CONSTITUTION:The specific operation (b-1)c+(d-1)+e is performed by the given plural variables, i.e., the row number (b), the row size (c) and the column number (d) of a matrix plus the head address (e) each, thus producing the address signal (a) to give an access to a memory through the address generating circuit. The signal 1a of the number (b) is subtracted (b-1) by the subtractor 1 and then multiplied by the signal 2a of the row size c7 through the multiplier 2 to obtain (c). On the other hand, the signal 3a of the number (d) is subtracted (d-1) by the substractor 3 to obtain (d-1). Then the above-mentioned (b-1)c, (d-1) and the signal 4a of the head address (e) are added together through the adder 4 to obtain the desired address a=(b-1)c+(d-1)+e. And the normal address is read out to the memory 6 in case the switch 5 is set at 5a.
Patent JP-2000343033-A (JP)
Title: Vibration motor
Inventor: HOSHI KATSUJI
IPC: H02K23/40
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To enable the rational generation of vibration while decreasing the number of parts and the number of assembly man-hours and making a size and weight smaller. SOLUTION: The rotor assembly 13 itself on a revolving shaft 15 supported at bearings on both sides is provided with unbalance elements consisting of one or >=2 combined means of mechanical means, magnetical means or electrical means. As a result, the rotation accompanied by the vibration is obtained. The rotation accompanied by the vibration is obtained by shifting centroid as the mechanical means, unbalancing the specifications of coil windings 17 as the electrical means and unbalancing the state of laminated core 14 as the magnetical means.
Patent JP-S5581801-A (JP)
Title: Treatment of plant root by control agent
Inventor: NAGAI KAZUO
IPC: A01N25/00
Filed: 1978-12-13
Abstract: PURPOSE: To control effectively a noxious inpect, especially one living within a tree, by allowing it to take up a liquid control agent, e.g., a penetrating and movable one from the fibrovasular bundle of side roots of a tree.  
     CONSTITUTION: A liquid control agent (e.g., an insecticide for monochamus alternatus hope) is adsorbed by side roots of a tree through its fibrouascular bundle. For example, the side root 1 is cut preliminarily while letting it to come to the surface of the earth, the end of the cut root is dipped in water or the liquid control agent and the excessively picked up liquid is returned to the water or to the agent is such a way that water is removed from cut flowers. The end of the cut root 2 is inserted into the rubber or vinyl chloride resin pipe 3 so that 1W20cm of the root end is dipped in the liquid control agent. The other end of the pipe is attached to the liquid control agent tank. On the hole 5 is bored in the side root 1 by a drill, etc. with the root sprayed by water, and the pipe 3 whose other end is coupled to the liquid control agent tank 3 is inserted into the hole so that the root 1 takes up the agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5489122-A (JP)
Title: Fuel prefiring preventive device of hermetic fuel tank
Inventor: KAMIYA TADASHI
IPC: B62J37/00
Filed: 1977-12-26
Abstract: PURPOSE: To prevent the rpefiring of fuel in a hermetic fuel tank, by mounting a breezer pipe, which has opening ends to an upper portion in a main fuel tank and a lower portion in an auxiliry fuel tank, and by installing a vent pipe to an evaporated fuel recovery device to an upper surface of the auxiliary fuel tank.  
     CONSTITUTION: A valve 8, which opens when the inside of a main fuel tank is changed into negative pressure, is mounted to an upper surface of the main fuel tank, a breezer pipe 10 is installed which has opening ends to an upper portion in the main fuel tank and to a lower portion in an auxiliary fuel tank, a vent pipe 12 to an evaporated fuel recovery device 11 is disposed to an upper surface of the auxiliary fuel tank 9 and a valve 13, which opens to the recovery device 11 side when pressure in the auxiliary fuel tank rises, is mounted to the way of the vent pipe 12. When supplying fuel, fuel can fully be entered into the main fuel tank 7 because the breezer pipe 10 functions as a pipe for stopping liquid-level when the height of fuel in the main fuel tank 7 exceeds the opening end of the breezer pipe 10. Thus, the prefiring of fuel is not formed when removing a cap 15 of an oiling port. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0447528-A (JP)
Title: Optical reproducing device
Inventor: SATO CHIAKI
IPC: G11B7/005
Filed: 1990-06-15
Abstract: PURPOSE:To record data with high density by reproducing the data by detecting the position information of 1st-order diffracted light moving relatively against 0th-order diffracted light corresponding to a pit interval. CONSTITUTION:A laser beam irradiating an optical disk 22 is diffracted by a pit on the disk, and is reflected, and is made incident on an objective lens 20. In the inside of the pupil 34 of the objective lens 20, an image in which the image 38 of positive 1st-order diffracted light and the image 40 of negative 1st-order diffracted light are arranged in a direction of X via the image 36 of the 0th-order diffracted light can be obtained, and the interval between the images 38 and 40 of the positive 1st-order diffracted light can be increased as the pit interval is decreased. Original data recorded on the optical disk 22 is reproduced by detecting the interval between the images 38 and 40 of the + or -1st-order diffracted light by an optical detector such as a photodiode array 26, etc. In such a manner, it is possible to easily detect the pit interval, and to reproduce the data recorded with high density.
Patent JP-H0350233-A (JP)
Title: Polymer comprising polyalkyl-1-oxa-diazaspirodecane
Inventor: GEORUKU SHIYUMAIRUTSURU
IPC: C07D519/00
Filed: 1990-06-15
Abstract: Novel polymeric polyalkyl-1-oxa-diazaspirodecanes of the formula I <IMAGE> (I)  are very effective stabilizers for natural any synthetic polymers. They have very low volatility, high migration resistance and high thermal stability.
Patent JP-H112747-A (JP)
Title: Multi-core plastic optical fiber cable
Inventor: TOYOSHIMA SHINICHI
IPC: G02B6/44
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce a production cost and to improve the flexibility of a cable by enclosing main fibers with protective cores having the diameter smaller than the diameter of the main fibers which are light transmission parts. SOLUTION: The protective cores 2 having the diameter smaller than the diameter of the main cores 1 are evenly arranged on the outer side of the effective light transmission part consisting of the main fibers 1 in such a manner than the outer periphery is made relatively circular. When the effective light transmission part is fully filled with main cores 1 having the uniform diameter, the outer side thereof is made nearly hexagonal and, therefore, the diameters of all the protective cores 2 may be made the same or the protective cores 2 of the different diameters may be combined at the time of enclosing the circumference thereof with the protective cores 2. The protective cores (2) are enclosed by a sheath 3 and consists of the same mateal constitution as the material constitution of the main cores 1. Their expansion and therefore similar.  The damage at the time of coating the cable and the damage by the stresses during long-term preservation are sufficiently prohibited by the protective cores 2 having the diameter smaller than the diameter of the main cores 1, by which the influence thereof on the main fibers 1 is prevented.
Patent JP-H0714688-A (JP)
Title: Lighting system
Inventor: YAMAMOTO MINORU
IPC: H05B41/24
Filed: 1993-06-25
Abstract: PURPOSE:To reduce noises generated from the vicinity of a lamp in a lighting system for lighting a lamp by a current containing a high frequency or high frequency ripple component. CONSTITUTION:In a lighting system for which a lamp 1 is connected to the output side of a lighting circuit 4 connected to a power source Vs, one output line (a) of the lighting circuit 4 is connected to one electrode of the lamp 1, and the other output line (b) of the lighting circuit is divided into at least two. The divided output line is arranged so that the lamp 1 is sandwiched by the output line, and is connected at the other electrode of the lamp 1. The size of a magnetic field is thereby reduced, and since the magnetic fields formed by loops A, B are mutually offset, radiation noise caused by loop current can be reduced to a large degree.
Patent JP-H097188-A (JP)
Title: Optical disk device
Inventor: GOTO TOSHIHIRO
IPC: G11B7/085
Filed: 1995-06-22
Abstract: PURPOSE: To provide an optical disk device capable of shortening the time required to access a target track by reducing the extent by which an object lens passes the desired track in the case of track accessing. CONSTITUTION: This optical disk device calculates the number of the tracks between an address on an optical disk 1 irradiated with a laser beam and a target address to be accessed, and a correction means CPU 6 multiplies the result of the calculation by a coefficient K (0<K<=1), and if the track reached by a track access based on the value multiplied by the coefficient K is a track having passed the track for the target address, the coefficient K is corrected to be smaller.
Patent JP-H104804-A (JP)
Title: Drain structure of greening equipment on roof
Inventor: KUSABE KAZUYA
IPC: A01G9/28
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a drain structure of a greening equipment on a roof capable of draining off rain water within a region with no plant on the roof surface regardless of the position of the greening equipment on the roof surface by forming a draining passage having a specific structure at the bottom part of the greening equipment on the roof. SOLUTION: A draining passage 3 having one opening on the exterior surface of a partition 2 of a greening equipment 1 on the upper side (u) of the slant and the other opening on the exterior surface of a partition 2 of the greening equipment 1 on the down side (d) of the slant is arranged at the bottom part of the greening equipment 1 equipped on the roof surface F. The draining passage 3 is preferably formed on a same surface as the roof surface and composed of draining members having a reversed gutter shape with no bottom and capable of providing a large flowing area at the lower part. Moreover, the draining member having the reversed gutter shape is preferably applied so far as the member can be set watertight though the watertight setting of the draining members having a reversed gutter shape is difficult when the roof has a mortar waterproof or an asphalt waterproof.  The draining member is preferably formed by an extruding molding of a synthetic resin.