baber/WOPTO huggingface dataset:
Patent JP-H10187878-A (JP)
Title: Table processing method
Inventor: SUGIURA HIROKO
IPC: G06K9/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To surely recognize the frame of table with a few processing steps. SOLUTION: A table image is inputted by a binary image input part 100 and its black-and-white inverted image is prepared by a black-and-white inverting processing part 110. The circumscribed rectangle of continuously contact black pixel group (white pixel group before black-and-white inverting) on the black-and-white inverted image is extracted by a rectangle extracting part 120, the rectangles of characters or the like are excluded by a rectangle sorting processing part 130, and the rectangle of the frame is selected. Thus, an inside frame 12 of the frame surrounded with ruled lines 13 on the table image is directly extracted without through ruled line extraction.
Patent JP-H07194017-A (JP)
Title: Charger
Inventor: SHIMIZU YOSHITAKA
IPC: H02J7/04
Filed: 1993-12-24
Abstract: PURPOSE:To suppress the deterioration of a battery and reduce its charging time by a method wherein, when an ambient temperature detected by a detecting means at a certain time is not higher than a predetermined value, the battery is so controlled as to be discharged first and then charged. CONSTITUTION:VCC which is a power supply voltage is supplied by a regulator 13 and raised and, if it exceeds 2.5V, the voltage is supplied to a backup power supply as the backup power supply voltage VBB through a second diode 30. At that time, a charger 1 is put into a charge waiting state and so set as to start from the discharge first when an ambient temperature detected by a time thermistor 27 is lower than a prescribed value. The discharge is continued with a discharge current of 700 mA which is the rated current of the battery for 1 hour until the terminal voltage drops to 4V. If it is confirmed that the terminal voltage is not higher than 4V, a one-chip microcomputer turns off a 5th transistor 20 to discontinue discharging and turns off a 4th transistor 16 and turns on a 1st transistor 10 to start charging. With this constitution, the deterioration of the battery can be suppressed and a charging time can be reduced.
Patent JP-H11187345-A (JP)
Title: Edit list generating device
Inventor: KUSANAGI HIKARI
IPC: G11B27/02
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a device by which edit efficiency is drastically improved by designating an edit material to be a target, which is included in an edit list, continuously operating a numerical value input means after that and reflecting a numerical value which is inputted with the numerical input means in the edit list. SOLUTION: At the time of generating the edit list, the positions of whole frames 59A, 59B, 60A-60D and 61A-61D which are displayed in the edit list generating part 35 of a main screen 30 are desired to be changed into the moved ones. In this case, a cursor is moved to the inner sides of the target frames 59A, 59B, 60A-60D and 61A-61D and the frame where the button of a mouse is desired to be clicked is designated. After that, the first number of a desired time code, '+' or '-' is inputted from a keyboard so that a change window is superimposed on the main screen 30 so as to be displayed. Then, the numerical keys of the keyboard is successively depressed after the first number of the desired time code, '+' or '-'.
Patent JP-H06233644-A (JP)
Title: Method for controlling bird and beast injury using laser light
Inventor: ODA TAKASHI
IPC: A01M29/06
Filed: 1992-12-28
Abstract: PURPOSE:To continue a prescribed effect on the control of bird and beast injury over a wide area and long period by directly stimulating the visual organ of bird or beast and giving an instinctively disgusting feeling to the bird or beast. CONSTITUTION:Laser beam B emitted from a laser source 1 is radiated in air in prescribed directions to control the bird and beast injury. Preferably, the laser beam B is radiated in air in a state diffused over a wide range.
Patent JP-H10179807-A (JP)
Title: Nylon copolymer/ionomer terpolymer blend for golf ball cover compound
Inventor: MICHAEL A BERINGER
IPC: C08L51/08
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a high durability golf ball by making the content of plyamide component not less than a specified amount of resin compound, and making a resuming coefficient of a golf ball not less than a specified value. SOLUTION: The component of polyamide in a golf ball is made not less than 23wt.% so that it has a resuming coefficient being not less than 0.750. The durability thereof is measured by shooting it in a pentagonal container whose wall surfaces are made of steel plate. The container has therein an insertion plate and at its central part quadilateral grooves extending in a horizontal plane for the aim to simulate a face of a golf club with quadilateral grooves formed thereon. The groove has a width of 0.033 inch and a depth of 0.100 inch, and each width is separated by a planar part 34 with a width of 0.130 inch. The ball is shot 70 times or more so that the destruction is inspected. When minute cracks are generated in the ball, the shooting speed is changed and it is alarmed to an operator. The operator, then, inspects the ball by eyes.
Patent JP-H09169502-A (JP)
Title: Production of high purity hydrochloric acid
Inventor: INOKO MASANORI
IPC: C01B7/07
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a high purity hydrochloric acid extremely low in concentration of impurities. SOLUTION: At first, hydrogen chloride gas having high concentration of impurities is liquefied and sealed in a high pressure gas vessel 2. The gasfication of the liquefied hydrochloric acid occurs in the high pressure gas vessel 2 and then, the single distillation is carried out to generate hydrogen chloride gas low in concentration of impurities. The hydrogen chloride gas is absorbed in an ultrapure water in a 1st absorbing tower 3 to produce hydrochloric acid. At that time, the quantity of hydrogen chloride gas exceeding the solubility of hydrochloric acid is supplied to gasify excess hydrogen chloride. Then, the gasified hydrogen chloride gas becomes low in the concentration of the impurities since the impurities are wetted by hydrochloric acid and prevented to be gasified.  The gas is absorbed in the ultrapure water in a 2nd absorbing tower 4 to produce the high purity hydrochloric acid extremely low in concentration of impurities in the adsorbing tower 4.
Patent JP-H10195549-A (JP)
Title: Production of sintered ore
Inventor: HOSHI MASAHIKO
IPC: C22B1/16
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a production method of sintered ore having a good resistance to degradation during reduction in a high yield even in the case of using a large quantity of iron ore having a high crystal water content. SOLUTION: In the production of the sintered ore having 6-12wt.% CaO component, the iron ore containing >=5.0wt.% crystal water is blended at >=20wt.% to the total sintering raw material, and dolomite having >=30wt.% ratio of grain of 0.25-1.0mm grain diameter, is blended at 0.5-25% to the total sintering raw material. After mixing and granulating these blended raw materials, the sintering is executed. It is desirable to contain >=80wt.% grain having <=5mm grain diameter and >=45wt.% grain having >=1mm grain diameter in the iron ore. Further, it is desirable to sinter by mixing or mixing and granulating the other sintering raw material after beforehand mixing and granulating the above iron ore and the dolomite. Furthermore, it is desirable to execute the mixture and the granulation of the above sintering raw material with a kneader with built-in stirring blades.
Patent JP-H06172559-A (JP)
Title: Anion-exchange film selecting monovalent anion
Inventor: SUGAYA YOSHIO
IPC: C08J5/22
Filed: 1992-12-02
Abstract: PURPOSE:To provide an anion-exchange film which is excellent in permselectivity of a monovalent anion and has a low film resistance. CONSTITUTION:An anion-exchange film is made from a three-dimensional arom. polymer which has anion-exchange groups constituting part of crosslinking chains and having a fixed ion concn. of 10meq/g-H2O or higher, comprises arom. rings and linking groups, and is a block copolymer comprising segments having anion-exchange groups and segments fee from an anion-exchange group.
Patent JP-2000168701-A (JP)
Title: Filling equipment for powder body
Inventor: TAKIZAWA KENJI
IPC: B65B1/04
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To transfer a powder body from a container where the powder body is stored to an empty container without flying the powder body. SOLUTION: On one side face of a long panel shape inversion body 8, a funnel shaped supplier 9 is fixed with its powder receiving opening 9a facing downward and its powder supplying opening 9b facing upward. A pair of cylinders 11, 12 are installed at both ends of the inversion body 8 positioned at the top and bottom of the supplier. At the receiving opening 9a of the supplier 9, the opening of a container 13 storing the powder body is tightly pressed by the cylinder 11, and the supplying opening 9b of the supplier 9 is placed in the receiving opening of an empty container 14 for the powder body to be filled and is tightly pressed by the cylinder 12.  By inverting the inversion body 8, the top and bottom positional relationship between the container 13 storing the powder body and the empty body 14 is inverted, and the powder body in the container 13 is transferred to the empty container 14 by automatic falling.
Patent JP-H10188799-A (JP)
Title: Assembling method for electron gun
Inventor: IWATA AKINORI
IPC: H01J9/18
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To facilitate arrangement of an electrode material in a jig or removal of the electrode material from the jig, to efficiency position the electrode material necessitating precision, and to shorten the time needed for assembling an electron gun to increase efficiency by reducing a coefficient of friction by applying a coating to the jig. SOLUTION: A diamond-like carbon coating is applied to an inner core pin 23 of a lower magazine 21, an inner face of a reference hole 23A and a spacer 26 to form a coating film having a small coefficient of friction. When an electron gun beading is assembled from an electron beading magazine 20, the lower magazine 21 is fitted in the upper magazine 22 through the spacer 26 to insert the inner core pin 23 and a guide pin 25 of the upper magazine 22 into a through hole of electrode materials 11, and a reference pin 24 is inserted into the reference hole 23A to position the electrode material 11. Then, after the electrode materials 11 are fixed and integrated by a beat glass, the upper magazine 22 is removed.
Patent JP-H10186796-A (JP)
Title: Discharge device
Inventor: SHIBATA TOKIFUMI
IPC: G03G15/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To allow an ion flow to most efficiently reach the surface of a member to be charged by establishing a specific relationship among a centerline drawn from the center to the end of the root of a discharge member, the angle to a line connecting the end of the discharge member to the center of the member to be charged, the distance between the discharge member and the surface of the member to be charged, and the like. SOLUTION: The end of a discharge member is held inclined in the upstream direction of rotation of a member to be charged, and a line is drawn from the center of the root to the end of the discharge member on the cross section of the discharge member along the direction of the axis of the member to be charged, the angle to a line connecting the end of the discharge member to the center of the member to be charged is A, the distance between the discharge member and the surface of the member to be charged is Dm, the speed of the surface of the member to be charged due to rotation is Vm/s, and the voltage applied to the discharge member is PV (volt). Then the relation 1.5×10<-4> <=180DV/AπP<=1.0×10<-6> is established among them.  In this case, the end 32 of a needle electrode 1 is desirably inclined in the upstream direction of rotation of a photoconductor drum, with the angle A in the range from 5.7 to 28.7 degrees.
Patent JP-2000179915-A (JP)
Title: Operation of air conditioning device
Inventor: IZUMI MASASHI
IPC: F24F11/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To constantly perform stable temperature control even in an air conditioning device employing a flow regulating valve for general use, in which opening of a valve and flow rate do not have linear relationship with each other. SOLUTION: A flow regulating valve 6 has a characteristic in which an increasing rate of flow rate is small when the opening is small and the increasing rate is large when the opening exceeds a certain value. The opening of the valve 6 is controlled, for instance, according to the instructions of a controller 7 by means of a stepping motor at a speed, for instance, of 1 step/sec. When the opening value is in a region wherein the increasing rate of flow rate is large, and at a speed, for instance, of 3 steps/sec. when the opening value is in a region wherein the increasing rate of flow rate is small.
Patent JP-H06177335-A (JP)
Title: I/o circuit of integrated circuit
Inventor: SHIMIZU SHIN
IPC: H01L27/108
Filed: 1992-12-07
Abstract: PURPOSE:To prevent latchup phenomenon, by applying a voltage higher than a power supply voltage to the substrate region of a pMOS transistor, and applying a voltage lower than an earth potential to the substrate region of an nM0S transistor. CONSTITUTION:A step-up potential Vpp higher than a power supply voltage Vdd is supplied to an internal circuit block 1, from a step-up potential generating circuit 11. A voltage lower than the earth potential Vss is supplied to the block 1, from a substrate bias generating circuit 8. The step-up potential generating circuit 11 is connected also with the substrate region of a pMOS transistor 4, and supplies a step-up potential Vpp to the substrate region. The substrate bias generating circuit 8 is connected also with the substarate of an nM0S transistor 5, and supplies a potential Vdd to the substrate region. When an overshoot is generated in an output waveform, the step-up voltage Vpp higher than the power supply voltage Vdd is applied to the substrate region of the pMOS transistor 4, so that minority carrier is not injected into the substrate, and a parasitic thyristor is prevented from turning ON.
Patent JP-H07186798-A (JP)
Title: Incorporated-type child seat
Inventor: BOKU KICHIZO
IPC: B60N2/26
Filed: 1993-12-27
Abstract: PURPOSE:To incorporate a child seat having a simple structure into the center part of a bench-type vehicular seat so as to draw it out, and also to enable the child seat to be used by drawing out it as required. CONSTITUTION:An incorporated-type child seat 12 to be incorporated and arranged into the center part of a seat back 3 in a bench-type vehicular seat 1 is provided. This child seat is provided with a cushion body 11 for constituting a sitting part. And this cushion body 11 is slidably incorporated and arranged into a clearance space 10 formed on the lower side of a recessed part 6 into which an arm rest is so housed as to be drawn out at the center part of the seat back. The cushion body 11 is provided with a first cushion body 11a to be folded into upper and lower two stages and a second cushion body 11b to be folded back through a hinge part on the front end of the first cushion body 11a, and able to be spread.
Patent JP-H05164411-A (JP)
Title: Refrigerating system
Inventor: YAMADA KAZUO
IPC: F25B1/00
Filed: 1991-12-16
Abstract: PURPOSE:To omit the use of a drain pan and prevent a compressor from developing rust on it by providing compressor-containing double-shell of the compressor, condenser, and evaporator and injecting part of the coolant liquid from the compressor to the surfaces of the compressor. CONSTITUTION:The subject refrigerating system is provided with a compressor- containing double-shell vessel 2 that receives high temperature high pressure coolant gas from a compressor 1, heats the surfaces of the compressor 1, and is connected to the compressor 1 and a condenser 4 that liquefy the coolant gas from the vessel 2, and an expansion valve 6 that reduces the pressure of the coolant liquid from the condenser 4. An evaporator 7 is provided to send, after the low pressure coolant liquid from the expansion valve 6 is evaporated, the evaporated coolant as low pressure coolant to the compressor 1, and part of the coolant liquid from the condenser 4 is injected to the surfaces of the compressor 1. As a result, since the compressor-containing double-shell vessel 2 heats the surfaces of the compressor 1 by leading the high temperature coolant gas to the inside, the coolant liquid that cools the surfaces of the compressor 1 is prevented from condensing or freezing on to the surfaces.
Patent JP-2000176324-A (JP)
Title: Apparatus for gas jet heat treatment of steel strip in coil
Inventor: SERIZAWA YOSHIHIRO
IPC: C21D9/52
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To enhance heat conductivity at the stagnation point of the gas jet center part of a gas jet heat treatment apparatus for spraying gas jets on a steel strip in coil to heat, cool or dry the steel strip. SOLUTION: A columnar element 2 is arranged to the center part of the position within a range six times the diameter of a nozzle from the tip of the nozzle 1 emitting gas jets so that the projection area thereof becomes 0.12 or less of the cross-sectional area of the nozzle 1. Alternatively, a resistance plate 3 is arranged to the center part of the position within a range 6 times the diameter of the nozzle from the tip of the nozzle 1 so that the plate thickness thereof becomes below 0.12 of the cross-sectional area of the nozzle 1 and the plate length thereof in the axial direction of the nozzle within the nozzle becomes 1 or less in a ratio wherein the plate length is divided by the diameter of the nozzle.
Patent JP-H10171329-A (JP)
Title: Process cartridge, electrophotographic image forming device, assembling method for process cartridge and assembling method for waste toner container
Inventor: MATSUZAKI SUKEOMI
IPC: G03G21/10
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To improve image quality by efficiently securing a waste toner chamber of large capacity, making a cleaning blade common and improving the rigidity of a cleaning container. SOLUTION: An aperture part 13A1 covered by the cleaning blade is made so small that the small cleaning blade 10a may be attached as the constitution unit of the cleaning frame bodies 13A and 13B. Since molding is structurally impossible by one part in the case the aperture part is made so small as mentioned above, an aperture part 13A2 and a partitioning wall 13A3 are formed to provide the large-capacity waste toner chamber. By changing the content volume of the cleaning frame body 13B, the content volume of a toner storage 10b is changed.
Patent JP-H09184311-A (JP)
Title: Building structure
Inventor: OTA HIRONOBU
IPC: E04H1/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a building structure to form an excellent street scene, effectively utilize a land, and greatly attribute to disaster prevention, windbreak, and prevention of crimes. SOLUTION: In buildings built at adjoining plots with a building site boundary line therebetween or a further distance therebetween, a front outer wall 2 of one building body 1 is extended in the direction of the other building body 1' to build a wing wall 3. The wing wall 3 is built in such a manner to extend over a building site boundary line and make contact with or approach the side end part of the front outer wall 2 of the other building body 1'. Further, a part extending from the side wall of one building body 1' in the direction of the other building body is built. The extension part extends over the building site boundary line and is caused to make contact or approach the side wall of the other building body.
Patent JP-H05162376-A (JP)
Title: Image forming device
Inventor: NARITA MASAKI
IPC: B41J2/44
Filed: 1991-12-13
Abstract: PURPOSE:To unify, as a whole, partial deteriorations of parts occurring among characters so as to prolong the life thereof by changing, at every printing, position of optical writing rectangular with respect to the paper feeding direction when the optical writing on a surface of a photosensitive body is performed by scanning beam. CONSTITUTION:When a print request signal is sent from a controller 20 of an image forming device to an engine 21, a main CPU 22 sends a read signal to a counter 24, so that a count content is read out. The main CPU 22 also decides optical writing position rectangular with respect to the paper feeding direction based on the read count content and controls an image controller 23. Further, when a preparation completion signal is sent from the main CPU 22 to the controller 20, an image signal is sent from the controller 20 to the image controller 23, so that an image is written on a photosensitive body. Thus, the optical writing position rectangular with respect to the paper feeding direction is changed at every printing. Accordingly, partial deteriorations of parts are unified as a whole, thereby prolonging the life thereof.
Patent JP-H10173956-A (JP)
Title: Television receiver synchronizing signal detection circuit
Inventor: MARUYAMA TAKASHI
IPC: H04N5/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver synchronizing signal detection circuit in which an operation stable against a secular change is obtained with a high detection accuracy. SOLUTION: This detection circuit is provided with measurement means 1, 5 that measure a pulse period time of a signal, discrimination means 2, 6 that sequentially discriminate whether or not the signal is a television horizontal synchronizing signal depending on whether or not the measured period time is within a preset time range, and means 3, 4, 7 that discriminate the presence of a television broadcast wave when the discrimination means discriminate the television horizontal synchronizing signal and the discrimination is made consecutively.
Patent JP-H0772396-A (JP)
Title: Magnifying glass
Inventor: OKI YURI
IPC: G01B3/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide the scale which is fine, exact and easy to read by providing the magnifying glass with a scale display part formed with the scale consisting of surface rugged patterns on a transparent or translucent base material and a lens part for magnifying the image of the scale. CONSTITUTION:This magnifying glass 10 is composed of the lens part 12, a supporting part 13, the scale display part 20 and an illumination part 15. The lens part 12, is formed to an approximately hollow cylindrical shape and is internally provided with the lens 12a for magnifying the image of an object. The scale display part 20 is composed of a holding member, a scale forming layer formed thereon and a reflection layer formed thereon. The scale is formed by the surface rugged patterns on the surface side of the scale display layer opposite to an object to be observed or measured. The scale display part 20 is arranged in such a manner that the installation surface of the magnifying glass 10 and the rear surface of the scale display layer are made flush with each other, by which the distance between the measuring surface of the object to be observed or measured and the surface formed with the scale is substantially eliminated and out-of-focus, etc., are eliminated.