baber/WOPTO huggingface dataset:
Patent JP-H05268457-A (JP)
Title: Multi-color marker editing device
IPC: G06V30/224
Filed: 1991-05-14
Abstract: PURPOSE:To improve the detection accuracy of a multi-color marker with respect to a complicated graphic by expanding marker loop data to a bit map memory for multi-color and filling areas of the memory so as to eliminate ghost. CONSTITUTION:R, G, B color picture data read by a picture read means 1 are converted into color picture data of density V, hue H and chromaticity C by a color display coordinate system conversion means 2. A color detection means 3 detects a designated marker color from the V, H, C signals, and a density conversion means 4 discriminates it to be a marker color picture when the number of picture elements whose level is 1 is more than a threshold level among nXn picture elements of the detected marker color. Then density conversion and ghost elimination are implemented by using the discriminated picture as one picture element. Then a marker edit means 5 expands the picture data for each color to a bit map memory and eliminates ghost by filling processing in the inside and at the outside of a marker area thereby editing marker. Thus, the detection accuracy of the multi-color marker is improved with respect to a complicated graphic.
Patent JP-H01317544-A (JP)
Title: Solid anhydrous raney catalyst dispersion and production thereof
Inventor: GERUHARUTO RITSUPERUTO
IPC: B01J31/02
Filed: 1989-05-01
Abstract: PURPOSE: To produce a hydrogenation catalyst having a water content of <1 wt.% by putting catalyst mud together with water under an inert gas into a vacuum mixer and adding and mixing a meltable org. dispersion medium to and with this mud and removing a specific amt. of the water at temp. below the m. p. of the dispersion medium. CONSTITUTION: The catalyst mud is put together with the water under the inert gas into the vacuum mixer and the meltable org. dispersion medium is also put into the mixer. 80 to 90 wt.% of the water put into the vacuum mixer is removed from the catalyst/water dispersion medium of the three material system heterogeneous at the temp. lower than the m.p. of the dispersion medium in vacuum. The remaining water is removed under mixing at the temp. above the m. p. of the dispersion medium in vacuum. Next, the vacuum is broken by the inert gas and, thereafter, the mixture is shaped to an imperfect surface in some cases, and more particularly, the catalyst dispersion of the liquid is introduced into a cooled tabletting machine and is shaped to tablets. The tablets are packed into a container, by which the Raney-catalyst dispersion is produced.
Patent JP-H01318039-A (JP)
Title: Polyesterimide
Inventor: HANSUURUDORUFU DEITSUKE
IPC: C08L79/08
Filed: 1989-05-01
Abstract: PURPOSE: To provide a thermotropic polyester imide having a high thermal distortion temperature, by reacting N-(3-hydroxyphenyl)-trimellitic acid imide and each of hydroxycarbon acid, di-hydroxy compound and di-carboxylic acid of aromatic group or the reactive derivative thereof so as to obtain a polyester imide having a specified composition.  
     CONSTITUTION: N-(3-hydroxyphenyl)-trimellitic acid imide or the reactive derivative thereof is reacted with each hydroxycarbon acid, di-hydroxy compound, di-carbon acid of aromatic group or the reactive derivative thereof in the existence of catalyst, chain stopper and branch chain agent at 150-380°C in the condition that pressure is reduced at need so as to obtain the polyester imide having the structure formed of condensed residual group of formulas I-IV (m-o means 1.2), which is formed of a condensed residual group I at 5-50 mole % (or less), a condensed residual group II at 10-75 mole % and in which full condensation of I and II is set at 10-85% and mole ratio III/IV is set at 0.95-1.05. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H10304270-A (JP)
Title: Video signal processor
Inventor: HIRAO YOSHICHIKA
IPC: H04N5/445
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To attain access to a picture memory even during a vertical fly-back interval, and to reduce a display dead time by interrupting access to the picture memory only in a time period in which the skew of a scanning line-converted composite video signal is generated on a line. SOLUTION: A microcomputer 11 monitors the horizontal scanning period of a clock signal ϕh in synchronism with the horizontal synchronizing signal of digital video signals R1, G1, and B1, and detects a line in which skew is generated, and stores the line number Ns. At the time of writing on-screen information from a built-in memory in ma picture memory 12, when the line number N is made coincident with the skew generation line number Ns, the microcomputer 11 interrupts access to the picture memory 12, and initiates access at the time of starting of the next horizontal scanning period. Thus, the collision of address of a writing means and a reading means can be prevented.
Patent JP-S5633508-A (JP)
Title: Automatic measuring device for tridimensional coordinates
Inventor: IWAMOTO HIDEAKI
IPC: G01B21/20
Filed: 1979-08-28
Abstract: PURPOSE: To accurately coordinates and reduce man-power, by bringing a vertical sensor into contact with a prescribed portion of a model of a chemical plant or the like to detect the height from a horizontal reference plane and providing a horizontal sensor on the plane to detect the position of the vertical sensor relative to a reference point.  
     CONSTITUTION: Numerous magnetism-sensitive elements 2 are laid out as a checkerboard pattern in a plane sensor 1 so that an X-Y plane is defined. The horizontal portion 3a of a vertical sensor 3 can be freely slid on the plane sensor 1. A needle- shaped magnet is provided at a reference point 3c. The vertical portion 3b of the vertical sensor has a magnet scale or the like to detect the height Z of a pointer 4 from the reference point 3c. To determine the coordinates of the prescribed portion 10b of a model 10, the vertical sensor 3 is moved, a scale face 3e is brought into contact with the portion 10b and the pointer 4 is made coincident with the portion. A height signal is supplied from the vertical sensor 3 to a coordinates reader 6. A position signal corresponding to the reference point 3c is supplied from the horizontal sensor 1 to the reader 6. Said procedure results in accurately reading coordinates and reducing man-power. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0648848-A (JP)
Title: Incombustible composite material structure and its production
Inventor: CHIYAARUSU II KENPEN
IPC: C03C25/16
Filed: 1993-05-11
Abstract: PURPOSE: To easily and safely prevent environmental pollution by drying and curing an intermediate structure obtained by impregnating the dispersed phase of non-combustible continuous fiber or the like with the prescribed continuous phase and forming with lamination.  
     CONSTITUTION: A liquid soluble silicate of 20.0 parts, and having about 100 centipoise viscosity, pH 11.3 and 1.37 g/cm 3  density and 1.0 part rutile grade metal oxide such as TiO are mixed to form 100 pts.wt. of a non-combustible liquid continuous phase matrix 11. On the other hand non-combustible continuous fiber or a fiber strand 10 dispersed with non-combustible inorganic particles of ≤5 μ size is prepared. Subsequently the strand 10 is drawn out from an bobbin package 20 and a non-impregnated strand 22 is introduced via guides 21 and 23 into a pan 24 and is impregnated with the matrix 11. Subsequently an obtd. intermediate structure of a composite material is cured by exposing its surface 15 to a hot air 17 of ≤90% relative humidity and 38-66°C, and a non-combustible composite material structure of glass fiber or the like having 0.5-2.0 mm thickness is produced by forming. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63274042-A (JP)
Title: Soluble body for enclosed type wire fuse and enclosed type wire fuse using soluble body
Inventor: TOKUNAGA SOICHIRO
IPC: H01H85/08
Filed: 1987-05-01
Abstract: PURPOSE:To make it possible to obtain a high capacity in a relatively small sized enclosed container by using a thin metal plate with a large ratio of the surface area to the section area of current flow as a material, and arranging plural permeating holes crossing at an angle other than 90 deg. to the current flow direction. CONSTITUTION:In a soluble body 1, a thin metal plate with a large ratio of the surface area to the section area of the current flow is used as the material, and plural permeating holes 2 are arranged crossing at an angle other than 90 deg. to the current flow direction. As a result, the ratio of the surface area to the current flow section area is made larger and the heat radiation from the surface of the soluble body 1 to the outside is made easier. And since plural permeating holes 2 are arranged in the crossing condition to the current flow direction, the heating positions are scattered to the whole soluble body 1, and the temperature distribution condition by the Joule heat is made relatively uniform over the whole soluble body 1. Consequently, a fuse with a large rating current can be composed by using a relatively small amount of metal, and the enclosed container can be made compact.
Patent JP-H01281183-A (JP)
Title: Vertical grain sorter
Inventor: KAWASHIMA KENZO
IPC: B07B1/22
Filed: 1988-05-02
Abstract: PURPOSE:To smoothly supply grain to the last even when the supply amount of grain is decreased and to eliminate the remaining of grain in a grain receiving cylinder after the supply of grain is stopped by providing a proper unsorted grain guide means so as to surround the base part of a grain lifting spiral body. CONSTITUTION:A cylindrical peripheral edge vertical surface 22a is mounted to the opening part at the upper end of the grain receiving cylinder 20, which is provided so as to surround the base part of a grain lifting spiral body 14, so as to continue to the outwardly opened horizontal peripheral edge part 22 of said cylinder 20 and the grain receiving cylinder 28 receives unsorted grain from a supply hopper 19 to supply the same to the grain lifting spiral body 14. A cylindrical grain guide body 30 connected to the lower end part of a sorting net body 16 to rotate and vertically provided so as to slide with the horizontal part of the grain receiving cylinder 20 at the lower end part thereof is provided between the grain receiving cylinder 20 and the base part of the grain lifting spiral body 14. Two or more grain guide ports 34 are bored in the lower end part of the grain guide cylindrical body 30 and grain guide blades 35 starting from the vicinities of the upper edge lines of the respective grain guide ports 34 to turn downwardly at the time of rotation are provided. As a result, after the supply of grain is stopped, no grain remains in the grain receiving cylinder.
Patent JP-S59204-A (JP)
Title: Fabrication of array antenna
Inventor: SUGIURA KAZUYOSHI
IPC: H01Q21/06
Filed: 1982-06-25
Abstract: PURPOSE:To obtain an antenna having a prescribed sectional shape, by providing a partition plate having sufficient thickness on the outermost side of a panel, so that larger force than required is not put at the time of connecting with other panel. CONSTITUTION:The second panel 9 has a slot 2 and a positioning hole 11. The first panel 10 has a power coupling port 4, a partition plate 5, the positioning hole 11 and a partition plate 12 whose outermost side is thick. In this state, when joining the second panel 9 and the first panal 10, they are joined closely by inserting a positioning pin 13 into the positioning hole 11, and after joined, a surplus part of the antenna opening part is removed, and the antenna opening part is constituted.
Patent JP-H07320720-A (JP)
Title: Electrochemical element
Inventor: TAKADA KAZUNORI
IPC: H01M10/05
Filed: 1994-05-24
Abstract: PURPOSE:To provide an electrochemical element capable of being operated by a large electric current by containing a lithium nitride metal compound and metal lithium respectively in at least one of paired electrodes so as to reduce interfacial impedance. CONSTITUTION:An electrode material having a lithium ion conductive electro lyte interposed between a pair of electrode and including lithium nitride metal compound and metal lithium is contained in at least one of a pair of electrodes. Moreover, a lithium nitride transition metal compound is used as the lithium nitride metal compound. These materials are used to obtain a battery composed of the negative electrode 10, a nickel mesh 11 serving also as a current collecting body and for holding the negative electrode, a separator 12, a liquid electrolyte 13, the positive electrode 14, a high chromium stainless-steel mesh 15 serving also as another current collecting body and for retaining the positive electrode 14, cases 16, 17 and a gasket 18.
Patent JP-H04315695-A (JP)
Title: Self-supporting box gate pillar
Inventor: TAKEUCHI SHIROO
IPC: E06B11/02
Filed: 1991-04-15
Abstract: PURPOSE:To provide the contact with the outside on a public road or a private road for object acceptance and gauge examination. CONSTITUTION:A box body B or C is fixed to a fixed stanchion body D for underground burial/erection to form a self-supporting box gate pillar A. The box body B has a storage segment space for a control box, a mail box, a small- object acceptance box, and a large-object acceptance box from above, and the box body C has a storage segment space 13 for a power gauge examination box and a city gas gauge examination box from above. A separate opening/ closing door body 20 is provided on the front side or the back side of each storage segment space 13, and the contact with the outside is provided without entering a plot. The box bodies B, C are floatingly fixed to the fixed stanchion bodies D, voids 54 are formed between the box bodies B, C and the ground surface, the pollution of the box bodies B, C and the infiltration of rain water are prevented, the fixed stanchion bodies D have suspending means, and opening/ closing gate doors E are held by the suspending means.
Patent JP-H09295728-A (JP)
Title: Plate feeding direction converting device and plate floating control method of strip form member
Inventor: YASUMI TADAAKI
IPC: B65H23/32
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To suppress the variation of the pass line of a strip form member when a plate feeding direction is converted. SOLUTION: Bridle rolls 2 and 3 are provided at the input side and the output side of a supporter 1 respectively. The input side bridle rolls 2 are rotated at a driving torque according to the instruction from an input side speed control device 8. The output side bridle rolls 3 are rotated at a driving torque according to the instruction from an output side speed control device 23. The tensile force of a steel band 6 between both bridle rolls 2 and 3 is detected by load cells 12 installed to a tension meter roll 11. And an instruction value to the output side speed control device 23 is controlled by a tension control device 21, so as to make the differential speed ratio found by a differential speed calculation device 21 zero, and the driving torque of the output side bridle rolls 3 is adjusted.
Patent JP-S5537028-A (JP)
Title: Stop position control system of continuous slip paper
Inventor: HIRAOKA TAKAO
IPC: B65H23/188
Filed: 1978-09-08
Abstract: PURPOSE: To precisely transmit the described items on the note to the transmission side by stopping the position of the stitches of the sewing machine of the continuous slip paper at the note reading out portion during the stop of the electric transmission.  
     CONSTITUTION: When the continuous slip paper 9 is travelled and driven in one direction by the rotating driving means 6, the travel driving amount of the paper 9 by means of the means 6 and the rotating position of the means 6 take a fixed relation. The distance between the reading center position in the facsimile device 7 and the means 6 is equal to the travel driving amount of one rotation of the means 6 and the spacing between the stitches of the sewing machine of the paper 9, the means 6 can be stopped at a specific rotating position in some portion of the means 6 when the stitches of the sewing machine are located at a reading center position. Accordingly, when some portion of the means 6 is rotated at the particular rotating position, electric transmission is stopped, whereby the stitches of the sewing machine of the paper 9 can be stopped in the vicinity of the reading center position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10302120-A (JP)
Title: Money reception/payment machine
Inventor: YOSHIKAWA EIICHI
IPC: G07D1/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a money reception/payment machine which can be miniaturized. SOLUTION: With respect to a coin reception/payment unit 13, a main part 15 where individual parts classify coins by denominations to perform the processing is arranged in the lower side of a machine body so that individual parts are arranged in the transverse direction in parallel by denominations, and a received money carrying part 16 is arranged on the main part 15 so as to project upward from the main part 15 along the side end part of the machine body because this part is narrower than the main part 15 to carry coins, which are not selected by denominations, and selects coins by dropping. A paper money reception/payment unit 14 is arranged in a side of the received money carrying part 16, namely, an idle part on the main part 15 of the coin reception/payment unit formed like L in this manner.
Patent JP-H0410211-A (JP)
Title: Rotary head device
Inventor: ITO TETSUO
IPC: G11B5/52
Filed: 1990-04-27
Abstract: PURPOSE:To adjust the height of a head even after fitting a motor and to easily carry out an assembly process by turning a screw for adjustment from a notch or a hole provided on a stator. CONSTITUTION:On the upper face of a stator coil 16, back yokes 17 are fitted to a disk 6 at prescribed intervals so as to constitute a motor 13. A magnet 14, rotor yoke 15 and back yoke 17 are positioned on the inside of an adjustment screw 5. In this case, the stator coil 16 is provided with a notch 16b on the almost same radius of the adjustment screw 5 so as to insert an adjustment driver 20. Thus, even after the rotary head device is assembled, the heights of magnetic heads 1 and 2 can be easily adjusted. Therefore, since the height is corrected by the adjustment after the assembly, the accuracy of the head height is secured even when reducing the weight of the device.
Patent JP-H01280319-A (JP)
Title: Stop etching
Inventor: NOHARA SHIGEMI
IPC: C23F1/00
Filed: 1988-05-06
Abstract: PURPOSE:To stop etching securely at a P-N junction section by forming a circular groove which encloses an opposite region of an exposed area of an N-layer on a surface of P-layer and attains the N-layer section which is deeper than the P-N junction from a P-layer surface and by applying etching thereafter. CONSTITUTION:When etching electrochemically a semiconductor substrate provided with a P-N junction 12 from an exposed area of a surface of an N-layer 1 to a P-N junction section 12 by applying a positive voltage against etchant to an N-layer 1 in the etchant, a circular groove 6 which encloses an opposite region of the exposed area of the N-layer 1 on a surface of the P-layer 2 and attains a section of the N-layer 1 which is deeper than the P-N junction 12 from the surface of the P-layer 2 is formed and etching is applied thereafter. For instance, a resist film 3 is applied to the part of the P-layer 2 of the n<+>Si substrate 1 and a circular opening section 30 is formed outside a section whereto a recessed section is formed. Then a recessed groove 6 is shaped by etching. Coating is applied including inside the groove 6 by a mask 4 which has an opening section only at the section whereto a recessed section is formed and a roughly finished recessed section 51 is formed. Then etching is applied in an etching tank with an annode of the N<+> substrate 1 to form a recessed section 5.
Patent JP-S603078-A (JP)
Title: Character recognition system
Inventor: HIGUCHI KOUICHI
IPC: G06K9/46
Filed: 1983-06-21
Abstract: PURPOSE:To perform stable and precise character recognition by extracting the inclination of each sub pattern, and determining a division area according to the inclination when a feature matrix is generated after the extraction. CONSTITUTION:An inclination extraction part 7 refers to the coordinates of both terminal points of strokes in sub pattern registers HSP and VSP which are extracted by a stroke extraction part 6 to calculate the inclinations of the HSP and VSP. The inclination extraction part 7 sends out the inclination of each sub pattern to a feature matrix extraction part 10. A character frame detection part 8 detects a character frame circumscribing the character pattern in a pattern register 3 and sends the result to a character frame division determination part 9. The character frame division determination part 9 determines the coordinates of division points on an (x) axis and a (y) axis for dividing the inside of the character frame into MXN areas. The feature matrix extraction part 10 divides the character frame area in each sub pattern register into MXN partial areas according to the coordinates of division points determined by the character frame division determination part 9 and the amount of inclination obtained by the inclination extraction part 7.
Patent JP-H11299904-A (JP)
Title: Connector
Inventor: ABE KAZUHIRO
IPC: A61J3/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To easily prevent the leakage of a chemical from a needle even during accidental disconnection. SOLUTION: A connector having a needle 6 in a lumen is connected in a demountable and slidable and rotationally movable manner to the base end of a mixture and filling portion 51 provided with a chemical inflow port 52 mounted at its base end with a rubber elastic body 56 shut off the outside to stab the needle 6 therein. When the connector 1 is mounted on the mixture and filling portion 51, the needle 6 is moved back to open a passage for a chemical and, when the connector 1 is moved apart from the mixture and filling portion 51, the needle 6 is moved forward to shut out the passage for the chemical.
Patent JP-S5813499-A (JP)
Title: Motion detector of variable speed press
Inventor: EIANJI HIROSHI
IPC: B30B15/28
Filed: 1981-07-15
Abstract: PURPOSE:To improve the stability of a variable speed press by detecting the rotational number of a rotary cam shaft with a revolution sensor, and stopping a press slide when said number decreases below the certain ratio of a normal rotational number. CONSTITUTION:A rotary cam shaft 2 which revolves in synchronization with the main shaft of a variable speed press is provided to a rotary cam switch 1, and a pulser 3 formed of holes at every prescribed unit angle is fixed to the end of said shaft. A revolution sensor 4 which outputs a pulse signal at every passage of the hole is provided near the pulser 3, and said output pulses are supplied to a control part 5. The output of a multiple stages rotary switch 6 which operates cooperatively with the speed setter of the variable speed press is supplied to the part 5. Then if the intervals of the pulses supplied from the sensor 4 that is, the rotational number of the rotary cam shaft 2 decreases below the certain ratio (for example, <=60%) of the set number of revolutions set with the speed setter, an output relay 7 is turned off to stop the press slide.
Patent JP-S5692804-A (JP)
Title: Mixing component for dental glass ionomer cement
Inventor: UERUNAA SHIYUMITSUTO
IPC: A61K6/884
Filed: 1980-08-13
Abstract: Dental glass ionomer cements are obtained by using as a mixing component for preparing the final cement mixture either a liquid mixing component comprising an aqueous solution of a certain maleic acid-acrylic acid-copolymer and optionally usual additives or a solid, powdery mixing component comprising a powder mixture of a glass ionomer cement powder and the maleic acid-acrylic acid-copolymer in solid form and optionally usual additives.
Patent JP-S61265641-A (JP)
Inventor: DEBITSUDO ERU KAAKU
IPC: G06F11/10
Filed: 1986-05-14
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。