baber/WOPTO huggingface dataset:
Patent JP-S58189784-A (JP)
Title: Character recognizing system
Inventor: KOMATSU HITOSHI
IPC: G06V30/146
Filed: 1982-04-28
Abstract: PURPOSE:To increase greatly the recognizing accuracy of characters, by moving an input unknown pattern toward the direction decided unconditionally from a pair of categories of the 1st and 2nd resemblance ranks and then superposing the unknown pattern on a partial region mask. CONSTITUTION:The black/white binary pattern signals obtained from a scanning part 10 of an optical character reader OCR are stored successively and with each character into a memory 11 with center positioning after characters are segmented at a preprocessing part. A recognition logic part 12 extracts the pattern signals out of the memory 11 for each character to recognize the character and then transfers the result of recognition to a control logic part. Here a partial region mask process logic part 13 receives the information on the category names Ci1 and Ci2 of the 1st and 2nd resemblance ranks as well as the height H and the width W of a character from the part 12 and moves the unknown pattern of a memory H within its region to superpose a partial region mask in response to a-W and b-H (a: lateral and b: longitudinal) as well as the names Ci1 and Ci2.
Patent JP-H08268290-A (JP)
Title: Steering wheel core bar
Inventor: SAWARA MASAYASU
IPC: B62D1/04
Filed: 1995-03-29
Abstract: PURPOSE: To provide a steering wheel core bar capable of performing a torque transfer ranging from a ring part to a boss part stably and, further, excellent even in steering stability, in a structure of the boss part and a spoke core bar being coupled together via a high molecular elastic coupled part. CONSTITUTION: This is a steering wheel core bar in a structure that a boss 11 and a spoke core bar 13 are coupled together via a high molecular elastic coupled part 15. In this constitution, a non-contact whirl-stop engaging pair P1 and a vertical slip-stop pair P2 are installed each in an interval between the spoke core bar 13 and the boss 11.
Patent JP-S63237172-A (JP)
Title: Method and device for color change of color picture
Inventor: TAJIMA JOJI
IPC: G06T11/60
Filed: 1987-03-25
Abstract: PURPOSE:To change a color region into a desired color naturally by converting a three primary colors value into an intermediate coordinate value of a two-dimensional color space, and next, calculating the changed three primary colors value. CONSTITUTION:A full color picture is stored in a color picture memory 1, and the contents are displayed on a CRT 3. A mask picture memory 4 stores a mask picture. A color designating means 5 picks up an object color and a light source color in the picture by using the CRT 3 and a pointing device 6, and stores them in an object color storing means 7 and a light source color storing means 8 respectively. An intermediate picture calculating means 9 scans the respective displayed picture of the mask picture, and calculates the intermediate picture from the three primary colors value, stored in the color picture memory 1, and writes it in an intermediate picture memory 10. Next, the intermediate picture, obtained from the intermediate picture memory 10, is given to a changed picture calculating means 13 by the color designating means 5, and changed to the desired three primary colors value.
Patent JP-H0627472-A (JP)
Title: Ferroelectric liquid crystal panel
Inventor: YAMAZOE HIROSHI
IPC: G02F1/133
Filed: 1992-03-30
Abstract: PURPOSE:To improve the reliability of uniform arrangement and memory stability by setting the charge amount of a half cycle to be a specified value and setting an electric resistance value measured by a specified triangular voltage waveform within a specified range in the case of impressing that waveform. CONSTITUTION:In the case of impressing the triangular voltage waveform less than about 1Hz to the liquid crystal panel, the voltage value dependency of a current to flow to the outside is divided into a part linear to the impressed voltage value and a nonlinear part, the resistance value is calculated from the linear part, and the charge amount is calculated from the integration of the current value in the half cycle. Then, the electric resistance value is controlled within the range of 10<10>-10<12>OMEGA.cm, and the charge amount is controlled to be more than 10<3>vC/cm<2>. When the electric resistance value is lower than this range, the insufficient stability of a uniform state is attained and when it is higher than this range, the tendency to homeoorientation becomes predominate. When the charge amount is less than 10<3>vC/cm<2>, the homeoorientation easily occurs.
Patent JP-S60215346-A (JP)
Inventor: OGASAWARA TADAHIKO
IPC: B08B3/02
Filed: 1984-04-11
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-H03274620-A (JP)
Title: Switchgear control device
Inventor: TANAKA TOSHIO
IPC: H01H9/54
Filed: 1990-03-23
Abstract: PURPOSE:To make the capacity of a relay, which performs ON-OFF control of exciting voltage to a switchgear, smaller by providing the relay for controlling voltage to be output to the switchgear by the output of a logic OR circuit which receives, as its input, the output of a main switch circuit and that of a level detecting circuit. CONSTITUTION:In the case of closing control of a switchgear B, a switch 3 is turned ON to apply voltage between positive-side voltage P and negative-side voltage N to the exciting coil of a relay 5, so that the (a) contact of the relay 5 is turned ON. At this time, ac voltage A is applied to the switchgear B, where large-capacity closing current Ia flows. Current equivalent to the closing current Ia is input to a level detecting circuit 2 through a current sensor 1. In this case, by setting a detecting level in the circuit 2 to be a current level almost equal to or more than that of retaining current Ib in the switchgear B, the output of the circuit 2 is logically '1' so that current flows into the terminal of a transistor 2-2 via a resistance 2-1 to turn the transistor 2-2 ON.
Patent JP-H03272661-A (JP)
Title: Production of potato
Inventor: NISHINO KAORU
IPC: A23L19/12
Filed: 1990-03-23
Abstract: PURPOSE:To obtain the subject potato excellent in flavor, having an excellent long-term shelf stability and capable of reconstitution in a short time by using a container the opening part of which is partly covered with a microbe- impermeable and air-permeable nonwoven fabric, accommodating the potato therein and carrying out heat sterilization in a short time. CONSTITUTION:A container (e.g. made of flexible material) is composed of a concave container body and a cover unit for closing the upper opening part thereof. A part of opening part of the above-mentioned cover unit is covered with a microbe-impermeable and air-permeable nonwoven fabric. Heat treated potatoes are accommodated in the above-mentioned container without putting juice thereinto. The container is then sealed and heated for sterilization.
Patent JP-H05232042-A (JP)
Title: Surface inspecting method and device thereof
Inventor: TAKESUE HIROTO
IPC: H01H11/04
Filed: 1992-02-24
Abstract: PURPOSE:To inspect/determine a foreign matter remaining on the surface of a contact point relay with high sensitivity by radiating excitation light in a visible ultraviolet area to a relay contact point part, and measuring excitation light intensity and fluorescent intensity generated from a radiation area. CONSTITUTION:Excitation light 11 from a light source 1 is radiated to a relay contact point part. Fluorescent intensity of a relay contact point cleaned beforehand is evaluated as a reference. While monitoring (4) the fluorescent intensity and excitation light intensity at respective measurement points, a movable pulse stage 7 is scanned. When an organic foreign matter is adhered to the relay contact point part being an inspection object, its existence can be confirmed by detecting (6) fluorescence generated from the organic foreign matter due to excitation radiation. A relative quantity of residue is evaluated (8) by a value obtained by carrying out an operation on the fluorescent intensity and the excitation light intensity. When the organic foreign matter is already known, a determination (8) of the organic foreign matter is carried out by setting a value obtained by evaluating a correlation between a quantity (film thickness) of the molecular weight and the fluorescent intensity while using the excitation light intensity as a parameter, as a reference.
Patent JP-H02250535-A (JP)
Title: Bit phase synchronizing circuit
Inventor: OIKAWA YOSHINORI
IPC: H04L7/033
Filed: 1989-03-24
Abstract: PURPOSE:To attain the bit synchronization in a short time by using three clock signals having the phases shifted from each other to latch the input signals and deciding based on the levels of the output signals whether a different clock signal should be selected or the present clock signal should be continuously used. CONSTITUTION:A selector 4 selects one of four clock signals having the phases shifted by 1/4 cycle from each other and this selected clock signal is delayed by a certain delay time tau and 2tau. Then the input data signals are latched by three flip-flops 1-3 by means of three clock signals having the phases shifted from each other by the delay time tau. The latch outputs of the flip-flops are fetched by a detecting circuit 10. If even one of those three latch outputs has a different level, the selector 4 is controlled to select another clock signal shifted by 1/4 cycle. When the coincidence is secured among those three output levels, the selector 4 is controlled so that the clock selected presently is continuously used. As a result, the bit synchronization is attained in a short time.
Patent JP-S54163043-A (JP)
Title: Printer
Inventor: MORI YOSHIKUNI
IPC: B41J2/48
Filed: 1978-06-15
Abstract: PURPOSE:To enable accurate printing to be performed by guiding the energy of the light image from a matrix plate through an optical scope and providing a printing head at the end of this optical scope. CONSTITUTION:The letter or symbol of a light tramsmittable matrix plate 9 selected by a letter finding plate is radiated by the condensed light of a light source 15 to form the light image of the selected letter or symbol on one end face of an optical scope 19. This light image is transmitted to the printing head part 20 provided to the other end of the optical scope 19, thence the head 20 is pressure contacted to a platen 5 by the arm 23 being a printing operation body. Hence, heat- sensitive ink or carbon is melted by the heat of the light energy transmitted through the optical scope 19, whereby the selected letter, symbol or the like is printed on printing paper 4. In this way, even the letters of intricate number of strokes in Chinese characters may be accurately printed without requiring memory device of a large capacity.
Patent JP-H03271955-A (JP)
Title: Multiple device control system
Inventor: MIZOBE YOSHIKI
IPC: G06F13/12
Filed: 1990-03-20
Abstract: PURPOSE:To control many different kinds of device by providing a control data part, a control data registration part, an indication interpretation part, and a common control part. CONSTITUTION:When an operation indication is supplied, the indication interpretation part 3 take control data by device kinds out of the control data part 1 and extracts a control data array corresponding to the given operation indication from the control data. Then the common control part 4 generates commands for the devices according to the control data array and judges their responses according to the control data array. Therefore, when a new kind of device is connected, the control data registration part 2 registers the commands for the devices and the control data arrays of the responses in the control data part 1 by indications. Thus, the command array of the control data and a command sequence are transmitted by the common control part 4 to corresponding devices and executed.
Patent JP-H10251175-A (JP)
Title: Production of chlorinated aromatic compound
Inventor: KIKUYAMA SHIGEKI
IPC: C07C17/16
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To enable the easy and high-efficiency production of the subject compound having a structure that the hydroxyl group in an aromatic alcohol is substituted with a chlorine atom by using a specific aromatic alcohol in no need of gaseous hydrogen chloride difficult to handle. SOLUTION: An aromatic alcohol of formula I (Ar is an n-valent aromatic group, for example, monovalent phenyl or tosyl, divalent phenylene or a trivalent aromatic hydrocarbon group as 1,3,5-benzenetriyl; R<1> and R<2> are each a monovalent hydrocarbon group which may be substituted, for example, methyl, ethyl; (n) is an integer of 1 or more, preferably of 1-6), for example, p-dicumyl alcohol is brought into contact with hydrochloric acid in an organic solvent, as water is removed from the reaction system, to give a chlorinated aromatic compound of formula II (for example, p-dicumyl chloride). p-Dicumyl chloride is useful as a cationic polymerization initiator.
Patent JP-H02250266-A (JP)
Title: Porous sealing material
Inventor: UCHIDA YOJI
IPC: H01M8/02
Filed: 1989-03-24
Abstract: PURPOSE:To obtain a porous sealing material having good cushonability, high chemical resistance, and high heat resistance, and capable of cutting without material loss by bonding sealing material strips comprising stacked, bonded fluororesin narrow sheets in the form of frame. CONSTITUTION:Sealing strips 1a, 1b consist of stacked, bonded porous fluororesin sheets. A negative mold (positive die) bonding step 2a is formed at the end of the sealing strip 1a, and a positive die (negative mold) bonding step 2b is formed at the end of the sealing strip 1b. The sealing strips 1a, 1b are arranged so as to form right angle each other, and the bonding steps 2a, 2b are overlapped so that the edge of the bonding step 2a is fitted to the vertical step surface of the bonding step 2b. The porous sealing material having less material loss, good cushonability, high chemical resistance, and high heat resistance can be obtained.
Patent JP-S61232229-A (JP)
Title: Production of fluorine-doped high-purity quartz glass pipe
Inventor: MIZUTANI FUTOSHI
IPC: C03B37/01
Filed: 1985-04-08
Abstract: PURPOSE:To produce the titled quartz pipe having smooth and high-accuracy inner and outer surfaces without causing cracking in the pipe, by depositing pure silica glass soot by VAD process, preliminarily sintering the deposited soot to form a porous intermediate, boring the intermediate and melting and integrating the bored intermediate. CONSTITUTION:Deposited pure silica glass soot is preliminarily sintered to obtain a porous intermediate, which is bored and integrated by melting in a furnace. The preliminary sintering or melt integration is carried out in an atmosphere (e.g. He) added at least temporarily with fluorine. It is preferable to grind the outer surface of the above porous intermediate before or after the boring process to improve the dimensional accuracy of the produced glass pipe.
Patent JP-S61232744-A (JP)
Title: Buffer management system
Inventor: NAKAMURA HITOYA
IPC: G06F12/02
Filed: 1985-04-08
Abstract: PURPOSE:To prevent the increase in the delaying time even when a line device, etc., having severe time conditions are connected by changing dynamically a buffer assigning number for receiving the receiving part and the transmitting queue length of a transmitting part in accordance with the quantity of an empty buffer number. CONSTITUTION:An empty buffer number control part 15 controls the empty buffer number of a shared buffer pool 14 by means of an empty buffer number control table 15-1. When the empty buffer number is X pieces or below, the buffer control is executed by sending an indication I to indicate the change of the variable buffer assigning table, an indication II when the empty buffer number is Y pieces or below and an indication III when the empty buffer number is Z pieces or below, to a buffer assigning part 16 for receiving and a transmitting part 13. The empty buffer number, a buffer assigning number and a queue length which are parameters, are changed by respective systems. In case of the system constitution, the conditions of the executing time can be sufficiently satisfied by decreasing the buffer number only of a variable queue length 13-2 of the transmitting part 13.
Patent JP-H09262075-A (JP)
Title: Removal of foreign matter from raw laver and apparatus therefor
Inventor: KAWAI KATSUYOSHI
IPC: A23L17/60
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To separate solid foreign substances from raw laver through the narrow gaps between the intersecting faces of the adjacent disks whose shafts are arranged in a cylinder. SOLUTION: In the removal of foreign substances from raw laver by using the intersecting narrow gaps between disk shafts arranged in a cylinder, the intersecting faces are allowed to move toward the reverse directions to each other and the raw laver is passed through from one side of the intersecting narrow gap to the other by sucking whereby the foreign substances is separated from the raw laver. At this time, the separation cylinder 4 having disk shafts 3 arranged in a cylinder is set in the outer tank, connected to a driving mechanism so that individual disk shafts may be allowed to rotate in the same direction, the outlet tube is connected to one side of the separation cylinder, an agitation mechanism is set inside the outer tank and a discharging means for foreign substances is connected to the bottom of the outer tank 1.
Patent JP-S57188395-A (JP)
Title: Heat sensitive recording material
Inventor: IIYAMA KIYOTAKA
IPC: B41M5/333
Filed: 1981-05-15
Abstract: PURPOSE:To obtain a high density image with less applied energy by employing as a phenolic acid substance to be mixed within a heat sensitive coloring layer at least two types of specific compounds. CONSTITUTION:In a heat sensitive recording material provided with a heat sensitive coloring layer which contains as main contents a colorless or pale leuco dye and a phenolic acid substance on a support, a compound represented by the general formulaI, where R<1> signifies a linear or branched lower alkyl group, and R<2> signifies a hydrogen, a lower alkyl group, an alkoxy group, or a halogen, and a compound represented by the general formula II, where R<3> signifies the same as the R<1>, and R<4> signifies the same as R<2>, are used as the phenolic acid substance. The compounds of the formulaI, II have melting points of approx. 100-150 deg.C, such as p-oxybenzylbenzoate, a hydroquinonemonobenzyl, etc. to be mixed in the amount of approx. 10-70wt%. Thus, an image having less bleeding and high contrast can be obtained.
Patent JP-H11255523-A (JP)
Title: Mold for forming glass mold and its production
Inventor: MATSUO HIROYUKI
IPC: C03B11/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide both a mold for forming a glass mold capable of possessing a smooth surface having an extremely few pores without forming a silicon carbide film on the surface of a mold material even in the case of the mold material being a sintered compact of silicon carbide and a method for producing the mold. SOLUTION: This mold for forming a glass mold has <=20 pores having >=5 μm in 1 mm<2> observed by an optical microscope in the inside of the mold in the mold for forming the glass mold composed of a sintered compact of silicon carbide. This method for producing the mold for forming a glass mold comprises mixing silicon carbide powder having <=0.7 μm average particle diameter with 0.1-0.5 wt.% calculated as boron of boron or a boron compound as a sintering auxiliary and 1-5 wt.% calculated as carbon of carbon or a material to be changed into carbon by baking, molding the mixture, sintering the molded material in an inert gas atmosphere under normal pressure at 1,900-2,050 deg.C, subjecting the sintered compact to hot isotropic pressure press(HIP) treatment under >=1,000 kg/cm<2> and polishing the surface of the obtained sintered compact.
Patent JP-S55165224-A (JP)
Title: Vertical forming roll stand
Inventor: KIMURA TOSHIYUKI
IPC: B21D5/10
Filed: 1979-06-12
Abstract: PURPOSE: To make easy the adjustment of the roll speed, and to reduce the slip between the roll and the surface of the product pipe, by connecting the driving motor to the driving roll at every roll stand, by installing the position adjusting screw at each of upper and lower rolls, and besides, by interposing the strong compression spring between the upper and lower roll chock housings.  
     CONSTITUTION: The roll stand 7 is constituted of the base 12 and the guide frame 13; the lower roll chock housing 16 for supporting the shaft 14 of the lower roll 8, and the upper roll chock housing 17 for supporting the shaft 15 of the upper roll 9, are vertically arranged inside the frame 13 so as to be vertically slidable under control. The driving motor 18, being equipped with the tachogenerator 19, is set to the roll stand through the bracket 20 in the overhanging style, and is directly connected to the shaft 14, and besides, this driving motor 18 is supported by the holding bed 22 through the spring 23. The upper roll's position adjusting screw 10 sets the upper roll's position, and the lower roll's position adjusting screw 24 supports the lower roll chock housing 16. The compression spring 28, being set between the housings 16, 17, gives such pressure as possible to hold up the roll (shaft), the roll chock housing, etc., so as to eliminate the  backlash of the upper roll's position adjusting screw 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05229966-A (JP)
Title: Production of hydrogenated fullerene
Inventor: SHIGEMATSU KAZUYOSHI
IPC: C07B61/00
Filed: 1992-02-25
Abstract: PURPOSE:To industrially produce a hydrogenated fullerene of the formula C60H18 or C60H36 from fullerene C60, having a closed shell structure, corresponding to hydrogenated fullerene C60. CONSTITUTION:In hydrogenating fullerene C60 by introducing a hydrogen gas in the presence of a hydrocarbon solvent or a hydrogenating catalyst, when a reaction temperature and a partial pressure of hydrogen gas are shown on X-axis and Y-axis, respectively, hydrogenated fullerene of the formula C60H18 is produced by a method (1) for carrying out reaction at a temperature under partial pressure of hydrogen gas in the range enclosed by four points of (1) 20C, 3kg/cm<2>G, (2) 20 deg.C, 4kg/cm<2>G (3) 240 deg.C, 70kg/cm<2>G and (4) 240 deg.C, 3kg/cm<2> and hydrogenated fullerene of the formula C60H36 is produced by a method (2) for effecting reaction at a temperature under partial pressure in the range enclosed by three points of (1) 20 deg.C, 5kg/cm<2>G, (2) 20 deg.C, 80kg/cm<2>G, (3) 240 deg.C, 80kg/cm<2>G.
Patent JP-H09234446-A (JP)
Title: Thermal energy generator by microorganism
Inventor: NISHI MASASHIGE
IPC: B09B3/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To utilize waste product as thermal energy by evaporating water in an organic waste product at high temp., and burning waste gas and carbonized powder produced in a carbonizing process, and to utilize the energy for heating facilities in a city and an agricultural house, etc., by eliminating the generation of malodor and smoke due to the waste gas and reducing the residue. SOLUTION: An agitator device 2 is provided in a treating tank 1 for storing the organic waste product carbonized by microorganisms generating heat by using its own resources, and the device is provided with a control device for controlling the operation and stop of the agitator device 2, an air ejecting nozzle 3 for feeding air into the treating tank 1, a discharge pipe 6 connected with a compressor 4 and discharging the waste gas 35 in the treating tank 1, and the discharge pipe 6 is connected to a burner 32 of a combustion room 29 in a combustion furnace 28, and an ignition burner 33 is provided to near the burner 32, and the combustible gas contained in the waste gas 35 and the carbonized product are burned.