baber/WOPTO huggingface dataset:
Patent JP-S5650475-A (JP)
Title: Optical character reader
Inventor: ITSUSHIKI NORIO
IPC: G06K9/62
Filed: 1979-09-28
Abstract: PURPOSE: To make the unit small-size and improve the processing speed, by performing rough classification by the optical processing suitable for the two-dimensional processing and by determining characters finally by the digital processing of a high-precision electronic circuit.  
     CONSTITUTION: The observation unit irradiates the light transmitted from irradiation light source 25 to character surface 10, and the character pattern image is transmitted to recognition processing unit 15. In unit 15, this image is applied to picture conversion element 19 and photoelectric conversion part 26. The image applied to conversion part 26 is converted to an electric signal and is input to preprocessing part 28. The image applied to element 19 is read out by the light of read light source 20 and is converted to a Fourier conversion image by 21 and is incident onto picture file 22. The optical correlation between this image and the standard pattern is obtained in this file 22, and each correlation pattern is detected by correlation pattern detector 24. The input character pattern is classified roughly by next-stage correlation degree operation processing part 27. Next, input characters are discriminated and decided on a basis of this rough classification information and the signal from preprocessing part 28 by recognition processing part 29. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10306474-A (JP)
Title: Faucet
Inventor: ARAKI OSAMU
IPC: E03C1/042
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To detect a water outlet at a glance by a method wherein an aqueduct display part to display an aqueduct is arranged as a display part, in a faucet provided with an operation handle and the display part. SOLUTION: A temperature regulation handle 17 is arranged in a state of protrusion frontward obliquely upward from a front panel 16 forming a part of a cover 14. Further, a switch handle 18 is arranged in a state to protrude from the right side of the case 14, a shower elbow 20 is arranged at a left side, and a shower hose 22 is connected thereto. A spout 24 is arranged in a down state at the intermediate part of the front plate 16. A temperature display part 26 is then arranged along the outer peripheral part of a temperature regulation handle 17. A spout display part 28 for operation of the handle 18 is arranged at the front panel 16. The display part 28 is composed of aqueduct display parts 30 and 32 and stop display part 34 and displays that when the handle 18 is switched to the 30 side, mixture water is discharged through the spout 24.  The display part 32 displays that when switching to the 32 side is effected, mixture water is guided to a shower head. This constitution improves the degree of freedom of arrangement of the spout and a shower water outlet.
Patent JP-S6017665-A (JP)
Inventor: TAKAHASHI YUTAKA
IPC: F25B7/00
Filed: 1983-07-08
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-H09279063-A (JP)
Title: Electrically conductive composition
Inventor: ASADA EIICHI
IPC: C09D5/24
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive compsn. which can form a conductive coating film excellent in early-stage electrical conductivity and capable of maintaining a high electrical conductivity for a long term by compounding a conductive powder, a binder resin, a sulfonylcarboxyimide or -amide, and a solvent. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. at least one conductive powder selected from among base metal (e.g. copper, nickel, iron, or cobalt) powders, noble metal (e.g. silver, paladium, or gold) powders, their alloy powders, and powders coated with these metals with 1-60 pts.wt. binder resin (e.g. an epoxy resin) and 0.01-5 pts.wt. compd. represented by formula I or II (wherein R1 to R3 are each an aryl, alkyl, or alkenyl) (e.g. o- sulfobenzimide). The compsn. may further contain a usually used solvent (e.g. ethyl carbitol) to adjust the applicability, etc.
Patent JP-H07329219-A (JP)
Title: Paper deep drawn molded product and manufacture thereof
Inventor: HAYAKAWA SADAYUKI
IPC: B31B50/59
Filed: 1994-06-07
Abstract: PURPOSE:To manufacture a paper deep drawn molded product which can be manufactured simply and inexpensively and is reused and disposed easily. CONSTITUTION:Pieces of crepe toilet paper 1, 1,... having basis weight of 18.6kg/m<2>, a thickness of 0.14mm and density of 0.133g/cm<3> are made into a laminated state of 40 plies, set up between molds 11, 12 and hot-pressed by a temperature of 100-180 deg. and pressure of 30-200kg/cm<2>. Hereby, since in the paper 1, a paper fiber is not densified and besides it is flexible, elastic and has a high deformation in every sheet, while the paper 1 is adaptable easily itself to the molds 11, 12, since a large number of sheets of paper are integrated, a buffer vessel having a sufficient strength is obtained.
Patent JP-S62282388-A (JP)
Title: Rectangle detection processing system
Inventor: TORIO TAKASHI
IPC: G06K9/36
Filed: 1986-05-30
Abstract: PURPOSE:To detect a rectangle at high speed by a circuit constitution of small scale by calculating the position of the vertexes of the rectangle included in a picture according to the projected images to the plural axes of a binarization picture. CONSTITUTION:A binarization part 20 binarizes a digital picture inputted by an input part 10. In a projection part 30, projection parts 31-33 perform the projection to the X axis, the Y axis, the XY axis of respectively different directions. The peak extraction parts 44-46 of a feature point detection part 40 extract the positions of positive and negative peaks (PX, QX, RX, SX), (PY, QY, RY, SY), (PXY, QXY, RXY, SXY) on the secondary differential image of the output of secondary differential parts 41-43. The top candidate calculation part 51 of a top position calculation part 50 extracts the two sets of coordinate groups as the candidates of the rectangular vertexes, a testing part 52 compares the positions of the vertexes of the two sets of the rectangles ABCD and A'B'C'D' with the output of the peak extraction part 46 and outputs the coinciding top candidate as a desired rectangle.
Patent JP-H10314211-A (JP)
Title: Squint correcting device and computer readable recording medium recording squint correcting program
Inventor: IKEDA TAKASHI
IPC: A61H5/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To enable a computer read a medium recording a squint correcting program capable of correcting a squint by gradually reducing a dislocation quantity of a left eye image and a right eye image of a squint correcting image displayed on a three-dimensional display device. SOLUTION: An examinee observes an index SL contained in a left eye squint correcting image displayed on a 3D display device 2 by a left eye, and observes an index SR contained in a right eye squint correcting image by a right eye. Afterwards, a horizontal directional and vertical directional dislocation quantity of a left eye image and a right eye image of a squint correcting image displayed on the 3D display device 2 is gradually reduced. That is, a left eye image and a right eye image are generated so that a horizontal directional and vertical directional dislocation quantity gradually reduces, and is displayed on the 3D display device 2. In this way, finally, a left eye image and a right eye image on which a horizontal directional and vertical directional dislocation quantity is zero are generated, and are displayed on the 3D display device 2.
Patent JP-H09306391-A (JP)
Title: Index system color picture tube
Inventor: KUWABARA YUJI
IPC: H01J31/20
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To constitute an index system color picture tube which can discriminate two kinds of index signal light without using an expensive filter. SOLUTION: This color picture tube is provided with a first/second light detection part 19a, 19b detecting signal light from a first/second index signal fluorescent material layer provided in a screen part divided into a plurality of regions to be scanned. Here, in the first light detection part 19a, a first condensing plate emitting by an emitting peak wavelength substantially equal to or short wavelength side of an emitting wavelength of the second index signal fluorescent material layer is provided, and, in the second light detection part 19b,  a filter permeated with index signal light of the second index signal fluorescent material layer to interrupt index signal light of the first index signal fluorescent material layer and a second condensing plate emitting by an emitting peak wavelength in a long wavelength side from the second index signal fluorescent material layer are provided.
Patent JP-H10315894-A (JP)
Title: Air bag device
Inventor: YAMADA TAKAYUKI
IPC: B60R21/20
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To protect an occupant from his kees to shins and further to around ankles. SOLUTION: An air bag device 3 which inflates in the event of car collision and constrains the movement of an occupant D, is equipped with a sack 6 (6a and 6b) inflating so as to fill the void between the mating surfaces of the occupant knees 2, shins 8 and insteps 9 and the instrument panel 1 of the car. Thereby the lower legs are prevented from directly colliding with the instrument panel by the inflated sack, and also the ankles are precluded from unreasonable bend as the angle between each instep and shin is fixed by the inflated sack.  If in particular, the sack is formed as movable together with the lower legs while the ankle angle is held when a specified load is applied to the soles, the lower legs can make follow-up motions after deformation of the car body with the ankle angle remaining fixed even if the lower legs are thrusted up by the deformation of the car body, so that the load applied to the shins can be released in favorable degree.
Patent JP-H01295241-A (JP)
Title: Camera controller
Inventor: WAKABAYASHI TSUTOMU
IPC: G03B7/00
Filed: 1988-05-23
Abstract: PURPOSE:To set a release control function if a shutter speed is inappropriate and to prevent trouble by connecting the title device to a camera main body and appropriately performing an interval timer function and a long time exposing function. CONSTITUTION:The controller is provided with the camera release control function of a data bag device 101, a setting panel part 103 capable of setting imprinted data, a liquid crystal data display part 104 displaying data set by the setting panel part 103, etc. At the time of a valve, setting the interval timer function is inhibited, whereas on any occasions apart from the valve, setting the long time exposing function is inhibited. In addition, in order to compositely set the interval timer function and the long time exposing function, the interval timer function can be set even at the time of the valve as long as the long time exposing function is set. Thus, such trouble can be eliminated that if a shutter speed is inappropriate, the release control function cannot be set, nor determined.
Patent JP-S6354395-A (JP)
Inventor: MOORISU DESHIYAN
IPC: C12P21/04
Filed: 1987-05-22
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-2000319604-A (JP)
Title: Adhesive sheet and its manufacture
Inventor: NAKAYA YUICHI
IPC: C09J7/02
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet having a uniform and appropriate adhesive force as a whole by keeping the adhesive coated surface, which is formed by coating an adhesive in a dot on a base paper, in a specific virtual grating and arranging at a specific interval. SOLUTION: Each coated surface is kept in a virtual grating with a pitch of 2-8.4 mm and arranged with an interval of 0.4-7.2 mm. In manufacturing an adhesive sheet by forming the coating surface of an adhesive on a base paper with a flexo printing method, it is pref. that the adhesive is coated via a printing material which arranges the convex part having an outer diameter of 1-5 mm in a virtual grating with a pitch of 2-8.4 mm, and it is appropriate to keep the width of paste accumulation around the convex part of the printing material within 0.1-1.5 mm. The coated surface 12,12... are each kept in the virtual grating B with a pitch P=2-8.4 mm in length and width, and set with the interval between neighboring coated surfaces D=0.4-7.2 mm on the base paper 11.  The each coated surface 12 includes the paste accumulation having a width of 0.1-1.5 mm generated around the convex part A of the printing material for flexo printing.
Patent JP-H09308801-A (JP)
Title: Reaction distilling apparatus and reaction distilling method
Inventor: TSUNEKI HIDEAKI
IPC: C07C68/06
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a reaction distilling apparatus to which a relatively complex reaction in which at least two stages of an equilibrium reaction are combined is applicable, and a reaction distilling method which can perform the reaction efficiently. SOLUTION: Raw material supply pipes 5, 6, 7 are connected with a reaction distilling column 1. The pipes 5, 6, 7 are formed respectively in different stages in the column 1 in sequence from the column top. Preferably, the column 1 has a stage to which the raw material supply pipe is not connected between the first stage to which the pipe 5 is connected and the second stage to which the pipe 6 is connected and between the second stage and the third stage to which the pipe 7 is connected. A raw material A is supplied from the pipe 5, a raw material B is supplied from the pipe 6, and a raw material E is supplied from the pipe 7 so that the raw material A and the raw material B are gas-liquid-contacted, while the product C and the raw material E are gas-liquid- contacted.
Patent JP-S5827028-A (JP)
Title: Photoelectric converter
Inventor: KOMIYA KAZUMI
IPC: G01J1/44
Filed: 1981-08-12
Abstract: PURPOSE:To facilitate correction of a photoelectric property, by mounting a voltage generating circuit, which outputs a set output, in order, to photoelectric elements one-dimentionally arranged, and a switching circuit for applying to the corresponding to photoelectric element and a series resistance. CONSTITUTION:A scanning address generating part 6 divides an output of a master clock generating circuit 5 to output address signals (a) and (b). Correction data d on unevenness against photoelectric elements A1-Amn are written in a memory circuit 7, and the data b are read by means of the signal (a) and (b). The data d, D/A-converted (8) through the working of a siwtch 11, and a voltage of a constant-voltage source 9 are applied to an amplifier 10, and an output is connected to an image sensor 1 via transistors (TR) F1-Fm. Output terminals of the sensor 1 are coupled to one end of a resistance Rc via TR G1-Gn, and a photoelectric onverting signal K is outputted from an amplifier 2. the TR F1- Fm and G1-Gn are regulated by output decoders 12 and 13, and the corrected signal K can be obtained.
Patent JP-H06337556-A (JP)
Title: Electrophotographic device
Inventor: ENDOU TAKEYA
IPC: G03G21/00
Filed: 1993-05-27
Abstract: PURPOSE:To save energy by lightening load on a fixing roller and load on a photosensitive drum in the case of driving a motor, except printing, etc., in an electrophotographic device. CONSTITUTION:The electrophotographic device is equipped with, the photosensitive drum 8 which holds a toner image thereon, a cleaner blade 26 which removes residual toner on the photosensitive drum 3, the fixing roller 11 which heats the toner image to fix, and a pressure roller 10 which presses a transfer material to the fixing roller 11. The elelctrophotographic device is further equipped with a means 24 for releasing the fixing roller 11 and the pressure roller 10 from pressure, and a means 25 for releasing the cleaner blade 26 which is in contact with the photosensitive drum 8 from the contact, and lightens load on a motor which drives the photosensitive drum 8, etc.
Patent JP-H0426317-A (JP)
Title: Earth-leakage circuit breaker
Inventor: OZAKI MASA
IPC: H02H3/347
Filed: 1990-05-16
Abstract: PURPOSE:To enable a device to be compact and display state to be reset automatically by constituting a display device for displaying an earth leakage breaker with an electrical circuit by providing a display circuit for lighting a display lamp in response to open-circuit operation of a main contact and a battery for supplying power supply to this display circuit. CONSTITUTION:When an earth leakage accident occurs, it is detected by a zero-phase current transformer and a tripping signal S3 is output from an earth leakage decision circuit, thus enabling a thyristor 20 to be turned on. Thus, an excitation coil 4 and a set coil 22 of a display relay 21 conduct current through a diode 19 by voltage between a control power supply line P3 and a ground line P2, thus enabling a main contact to be open-circuited and at the same time a relay contact 30 to be turned on. Therefore, the display relay 21 is retained and ON of the relay contact 30 allows the LED to receive supply of power from a battery 24 for lighting up, thus indicating an earth leakage state.
Patent JP-H09290234-A (JP)
Title: Method of reforming coal ash and method of using reformed cool ash
Inventor: MAEDA KAZUO
IPC: B09B3/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To burn and remove carbon contained in coal ash and at the same time to melt the carbon ash to make its granular shape a spherical shape by melt-spraying the coal ash, to improve its fluidity when it is used as a concrete admixture substituting for sand to efficiently use all coal ash generated and also to save resources. SOLUTION: A thermal spraying device constituted of a thermal spraying burner, a lance, a utility control panel and a powder feeder and a furnace body for providing a space for performing thermal spraying are used. The thermal spraying device is installed in an opening of the furnace body so that flames formed by the thermal spraying burner 1 may be blown into the furnace body. Coal ash 2 is sprayed from the thermal spraying burner 1 together with carrier gas so that they may be passed through a thermal spraying flame 10.
Patent JP-S5551473-A (JP)
Title: Treatment by molding of ash from incinerator or dust collector
Inventor: SASAKI NORIHARU
IPC: C08L95/00
Filed: 1978-10-13
Abstract: PURPOSE: To continuously treat ashes such as ones from an incinerator as a safe solidified material, such ashes are fed on a pair of press rollers contactly rotating and covered with asphalt to be simultaneously formed in shape by use of mother molds of these rolls.  
     CONSTITUTION: Molten asphalt is sent from the asphalt tank 3 through the pump 6 to the spray nozzels 4 and supplied on the top of the rolls 1, 1 to form asphalt layers on the outer faces of the rolls 1, 1. Meanwhile, ashes from an incinerator or duct collector are supplied from the hopper 5 to the space between the rolls 1, 1. As the rolls 1, 1 rotate, the ashes move down, reducing porosity and enter the mother molds 2 to be formed into shape. At this time, the asphalt layers on the outer faces of the rolls 1, 1 are deposited to the molded ashes and coat them. The coated mold ashes, after passing the contact point of the rolls 1, 1, fall down from the rolls 1, 1 by their own weight. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0775944-A (JP)
Title: Brittle material machining method and device therefor
Inventor: KOSAKAI TAKASHI
IPC: B24B1/00
Filed: 1994-06-08
Abstract: PURPOSE:To enable grinding in a ductile mode area by setting the specified pressure so that the depth of cut is not more than the critical depth-of-cut of the minimum depth-of-cut causing brittle fracture to a workpiece to perform grinding or polishing. CONSTITUTION:A grinding wheel 1 with abrasive grains 3 fixed thereto by bond 2 is rotated around a grinding wheel rotating shaft 5, and the ground material 4 is pressed to the grinding wheel 1 at the constant load P while being rotated around a workpiece rotating shaft 6. In this constant pressure grinding method, the depth-of-cut of all the acting abrasive grains 3-1 to the ground material 4 is made smaller than the critical depth-of-cut (dc) of the ground material 4 by the control of the whole load P. At that time, the number of acting abrasive grains NMAX existing in the contact area between the grinding wheel 1 and the ground material 4 and load per one abrasive grain (critical load: pc) at the time of supplying the cutting edge quantity of the critical depth of cut (dc) by sizing are measured, and the whole load in the grinding with the critical depth of cut is computed by NMAX.pc. The load (p) applied to one abrasive grain is made p<pc to perform grinding in a ductile mode.
Patent JP-H075965-A (JP)
Title: Character input device operable by one hand
Inventor: TANAKA HIDEO
IPC: H03M11/08
Filed: 1993-04-16
Abstract: PURPOSE:To select a character and a function, etc., and to input them to a word processor, etc., by arranging plural keys or push buttons on a bar-shape grip in a line in the up/down direction at an equal interval, and depressing them with fingers of a hand simultaneously. CONSTITUTION:When the character or numeral is inputted by supporting a grip 1 with a stem 2 on a board or table, one or two or more of keys 7, 8 are depressed simultaneously, and a desired character or numerical can be selected. At this time, a groove-shape recessed part 9 guides the finger, which enables a key position to be easily recognized, and also, prevents an erroneous key from being depressed. Input is performed for shifting the key by either depressing adjacent two keys of a key 8 arranged in two lines simultaneously or after depressing a shift lock push button 4. When it is desired to select 'function', a function switch 5 is switched, and when it is desired to input the numeral, a numeral select switch 6 is switched. When it is desired to use the character input device for the movement of a cursor, it can be moved by depressing a cursor lock push button 3.
Patent JP-S5749935-A (JP)
Title: Interchangeable finder
Inventor: KIMURA MAKOTO
IPC: G03B13/02
Filed: 1980-09-11
Abstract: PURPOSE: To eliminate the need for high precision with regard to the position relation between an attaching mechanism and a finder optical system, by positioning the attaching mechanism and finder optical system in a camera body individually.  
     CONSTITUTION: As an interchangeable finder is pushed down into a mirror box 9, the focal plane side of a focal plate 2 meets a body-side focus-point frame 10, and a main-body block 11 incorporated with a finder optical system will not descend any more. When a cover 13 is lowered, a fitting plate 12 is pushed down by being guided by a pin 16 and a long-sized hole 12b. In this stage, a cam surface 14b meets a fixed pin 17 and a slide leveer engages with the pin 17. Further, the cover part 13 and fitting plate 12 are pushed down and a positioning pin 18 comes into contact with the top surface 9a of the mirror box, thus mounting an interchangeable finder. Consequently, the need to improve the precision of the position relation between an attaching mechanism and the finder optical system is eliminated. 
     COPYRIGHT: (C)1982,JPO&Japio