baber/WOPTO huggingface dataset:
Patent JP-H04293184-A (JP)
Title: Optical character reader
Inventor: NISHIDA YUSUKE
IPC: G06K9/42
Filed: 1991-03-20
Abstract: PURPOSE:To normalize and recognize the character image without distorting it even if a size of a character exceeds an allowable range of a normalizing circuit. CONSTITUTION:A division processing selecting circuit 5 detects whether a size of a character image exceeds an allowable range which can be normalized by a secondary normalizing circuit 9 or not. When it is detected that the size of the character image exceeds the allowable range which can be normalized by the division processing selecting circuit 5, a character image dividing circuit 6 divides its character image into plural small blocks of a size which can be subjected to normalization processing by the secondary normalizing circuit 9. A primary normalizing circuit 7 compresses and converts each of plural small blocks divided by the character image dividing circuit 6, in accordance with the number of divided pieces to generate a primary normalized block, and also, eliminates a strain of the primary normalized block. A block integrating circuit 8 integrates plural primary normalized blocks from which a strain is eliminated by the primary normalizing circuit 7 into an integrated block character image, and thereafter, sends it out to the secondary normalizing circuit 9.
Patent JP-H03289424-A (JP)
Title: Can lid sterilization device
Inventor: MORITA TORU
IPC: B65B55/10
Filed: 1990-03-29
Abstract: PURPOSE:To make it possible to sterilize a large quantity of can lids continuously and assuredly by a method wherein on the way of a carrying means of can lids, an ozone spraying means which jets ozone water on can lids, a hot water spraying means which jets hot water, and a germfree water spraying means which jets germfree water are equipped. CONSTITUTION:In a sterilization chamber 1, a first sterilization chamber 7, second sterilization chamber 8 and third sterilization chamber 9 are provided, and at respective sterilization chambers 7, 8, 9, carrying rods 17, 17 which carry can lids K in the vertical direction are provided, and by these carrying rods 17, 17, the can lids K are carried to respective sterilization chambers 7, 8, 9 one after another while being made to reciprocate in the vertical direction. During this carrying, by an ozone water spraying means 35 in the first sterilization chamber 7, ozone water is jetted on the can lids K to sterilize them, and by a hot water spraying means 38 in the second sterilization chamber 8, hot water is jetted on the can lids K to sterilize them, and in addition, by a germfree water spraying means 42 in the third sterilization chamber 9, germfree water is jetted on the can lids K, and the can lids K are cooled under germfree condition.
Patent JP-H09267354-A (JP)
Title: Production of vulcanized rubber-synthetic resin composite
Inventor: TANAKA MOTOYUKI
IPC: B29K105/20
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To extremely strongly bond vulcanized rubber and a synthetic resin, by preliminarily forming a vulcanized adhesive layer for enhancing abhesiveness to vulcanized rubber to arrange the rubber in a mold and injecting a molten resin into the mold in such a sate that the mold is heated to specific high temp. SOLUTION: A vulcanized adhesive based on chlorosulfonated polyethylene is applied to a synthetic resin blanket main body 2 and a bush-shaped vibration- proof rubber elastomer 3 by a brush or a sprayer in order to bond both of them and dried by air to form a first vulcanized adhesive layer. Next, a vulcanized adhesive based on a phenolic resin is applied to the first vulcanized adhesive layer to form a second vulcanized adhesive layer. Then, a synthetic resin is injected into a mold for molding a synthetic resin in such a state that the mold is heated to 100-130 deg.C. By this constitution, the first vulcanized adhesive layer shows strong adhesiveness to vulcanized rubber and the second vulcanized adhesive layer can develop strong adhesive action between the first vulcanized adhesive layer and the synthetic resin.
Patent JP-S565833-A (JP)
Title: Preparation of molded article of vinyl chloride resin
Inventor: IMADA KIYOSHI
IPC: B29C71/04
Filed: 1979-06-28
Abstract: PURPOSE: To promote the intermolecular crosslinkage of a molded article on its surface and to prevent the bleed-through phenomenon, e.g., plasticizer, by molding a vinyl chloride resin previously blended with a specific amount of a methacrylic group-containing compound, followed by treating the resulting molded article with low-temeprature plasma.  
     CONSTITUTION: 100pts.wt. of vinyl chloride resin is blended with 0.5W50pts.wt. of a methacrylic group-containing compound (preferably having two or more methacrylic groups), e.g., diethylene glycol dimethacrylate, etc. The resulting composition is processed to give a molded article, which is subjected to low-temperature plasma treatment using gas (e.g., carbon monooxide, etc.) with no plasma polymerization at a pressure of 0.001W10Torr. For example, the plasma treatment is carried out by putting 13.56MHz and electric power of 10W500W between the electrode for scores of minutes.  
     EFFECT: Keeping effectiveness for a long time without lowering resin properties of its own, this method has merits of dicreasing an amount of a plasticizer in use and improving the flexibility of a molded article. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59208946-A (JP)
Title: Simple radio equipment for transmission of data
Inventor: OGUCHI TAKUROU
IPC: H04L27/00
Filed: 1983-05-12
Abstract: PURPOSE:To prevent completely the undesired radiation by opening a gate only when it is synchronizing with the clock signal of data to modulate only the data which are within a prescribed range of frequency and then limiting the amplitude by a logical gate. CONSTITUTION:The data supplied to a radio equipment 1 from an input terminal IN are applied to a clock extracting circuit 11 and a gate 13 in directions of arrows alpha and beta respectively. A control circuit 12 discriminates that the data is within a prescribed range of frequency when the clock signals of data have synchronization and transmits an ON signal to the gate 13. Receiving this ON signal, the gate 13 opens to supply the input data pulse transmitted as shown by the arrow beta to a transmission part 14. While the circuit 12 transmits an OFF signal to the gate 13 when no synchronization is obtained for the clock signals of data. Thus the opening of the gate 13 is inhibited to prevent the input of the data shown by the arrow beta to the part 14. Here the amplitude of data is limited by the gate 13 and therefore only the data having amplitude less than a fixed level is delivered to a space from the part 14 via an antenna 15.
Patent JP-H03281595-A (JP)
Title: Hydrodesulfurization catalyst composition for hydrocarbon oil, its production and hydrodesulfurization process using the catalyst
Inventor: YUMOTO MITSUGI
IPC: C10G45/06
Filed: 1990-03-28
Abstract: PURPOSE:To obtain the subject composition having remarkably prolonged catalytic life by supporting a hydrogenation active component of a metal of group VIB and a metal of group VIII on an alumina(-containing) carrier and supporting a hydrogenation-active component of a noble metal element of group VIII on the supported layer. CONSTITUTION:The objective composition is produced by supporting (A) 2-30wt.% (based on catalyst) of one or more kinds of metals of group VIB in the form of oxides and (B) 0.5-20wt.% of one or more kinds of metals of group VIII in the form of oxides on an alumina(-containing) carrier, drying and calcining the product and supporting (C) 0.05-8.0wt.% of one or more kinds of noble metal elements of group VIII in the form of metal. The use of the catalyst enables industrially profitable hydrodesulfurization process in high desulfurization ratio and the effect to prolong the catalytic life is especially remarkable in the case of using a petroleum distillate raw material.
Patent JP-S62237306-A (JP)
Title: Surface shape measuring instrument
Inventor: NAKAI YASUHIDE
IPC: G01B11/24
Filed: 1986-04-08
Abstract: PURPOSE:To measure even a surface shape of an object to be measured with an inclination and the waviness with high accuracy by correcting the measured data calculated from the output of a focus error detector (HIPOSS) by the modulus of a critical angle and enlarging a highly sensitive measuring area. CONSTITUTION:A work moving stand 24 is movable in the Y direction by a driving command from a computer 44 through a work movement controller 43. On the one hand, a sensor head 25 above a work moving mechanism 22 is fitted to a mobile column 26 movable in the X direction on a fixed column 27. On the other hand, a HIPOSS signal processor 41 processes inputs A-D from the sensor 25 and outputs the displacement data from the focused distance of the relative distance between the substrate surface 21 and the sensor 25 to the computer 44. Moreover, the processor 41 calculates the detected output as the focal error output of the sensor 25 and decides whether or not it is in a detected range in accordance with the highly sensitive measuring area of the HIPOSS and outputs an interrupt signal INT to the computer 44 when the detected output is deviated from the detected range. In this way, the highly sensitive measuring area can be enlarged.
Patent JP-H05287759-A (JP)
Title: Construction method of reinforced concrete foundation beam
Inventor: YOSHIMATSU TOSHIYUKI
IPC: E02D27/01
Filed: 1992-04-03
Abstract: PURPOSE:To enhance execution efficiency by forming beam sides of precast plates, arranging longitudinal stirrups projected to up and down of the precast plates to up and down slab positions, arranging up and down beams, main reinforcing bars and horizontal stirrups, and placing concrete between the precast plates and concrete of the up and down slabs. CONSTITUTION:Sand 1 and levelling concrete 2 are placed on the ground A of an excavated bottom, and an up and down reinforcing bar 4 as a main reinforcing bar of a mat slab 3 is arranged. After that, level adjusting cradles 5 are provided on the levelling concrete 2, and reinforced concrete precast plates B forming the beam sides are provided on them. Then, a separator 6 is provided between the precast plates B. Haunch sections 7 are projected to both up and down ends of the precast plates B, and longtidudinal stirrups 8 are projected up and down. In addition, the ends of the projected stirrups 8 are bent in a state to arrange them to the slab positions, and bar arrangement 13 of half PC plates 11 and an upper slab 12 is made on the upper haunch section 7 arranging up and down beam main reinforcing bars 9 and horizontal stirrups 10.
Patent JP-S63315241-A (JP)
Inventor: SHIRUBE JIYATSUKU DONARUDO ERI
IPC: B41F15/12
Filed: 1988-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08338059-A (JP)
Title: Rain water permeable facility and rain water permeable facility construction block
Inventor: TADA HARUOMI
IPC: E03F5/10
Filed: 1996-04-04
Abstract: PURPOSE: To promote water permeable performance and, at the same time, to simplify execution by arranging a plurality of concrete blocks having an opening at least one surface in a vertical hole dug from the ground. CONSTITUTION: Linking sections 4a for linking between faces opposed to a parallelepiped are provided in a thick section 4b, percentage of void of concrete for forming the thic section 4b is 10-25%, floor area ratio of the linking sections 4a is 20-50%, and cross sectional area ratio of the linking sections 4a is 20-50% to form rain water permeable facility construction blocks 4 of parallelepipedous concrete. When execution is carried out, a crusher-run layer 3 is formed on the bottom 2a of a vertical hole after a subgrade 2 is excavated from the ground to form the vertical hole. Then, after a large number of blocks 4 are tightly arranged on the crusher-run layer 3, water permeable flat plates 8 are placed on the blocks 4 through a cushion layer 7.
Patent JP-S62241038-A (JP)
Title: Impl diagnosis method
Inventor: WATANABE YOSHIHARU
IPC: G06F9/22
Filed: 1986-04-11
Abstract: PURPOSE:To perform the control of a bus that can have at least an initial microprogram loading (IMPL) action or a rereading bus among plural sequence buses, by using a decision/branch switch which is used in common with units. CONSTITUTION:When the IMPL sequence is started after push of an IMPL switch 11b of a control switch part 11A, the indication of a decision/branch switch 11a is read by a ROM program A1 and branched to the corresponding sequence bus. That is, the self-diagnosis of a unit A is carried out as long as '0' is not indicated by the switch 11a for the bus where it is decided whether the indication of the switch 11a is equal to '0' or not. For the bus where it is decided whether the indication of the switch 11a is equal to '1' or not, the diagnosis program is started against a CPU-B as long as the indication of the switch 11a is not equal to '1'. Furthermore, a rereading action is carried out when the indication of the switch 11a is equal to '2' for the bus where it is decided whether the indication of the switch 11a is equal to '2' or not. Thus it is possible to carry out at least an IMPLE action or rereading action with control of plural sequence buses by providing the switch 11a which is common with units.
Patent JP-H09272682-A (JP)
Title: Elevator door inspection device
Inventor: ISSHIKI MASAHIKO
IPC: B66B3/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To make an accurate automatic inspection of an elevator door under an objective standard and to practice door inspection quickly and simply as required. SOLUTION: An automatic inspection unit 22 controls a door control unit 18 to make an elevator door opened to its full width, block electrification to a door motor 16 under this condition, and leave the door in a free traveling condition. This makes the door travel naturally to a closed condition. Traveling abnormality of the door is judged by detecting the traveling condition of the door at that time by using an encoder 24 and comparing the number of pulse with the specified number of pulse. A control center 28 carries out inspection command and data analysis with respect to the automatic inspection unit 22.
Patent JP-S61241103-A (JP)
Inventor: ISHIOKA HITOSHI
IPC: B28B1/52
Filed: 1985-04-19
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-S62245375-A (JP)
Inventor: HATTORI ETSUO
IPC: G09G5/393
Filed: 1986-04-11
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-H01254240-A (JP)
Title: Method and device for continuously dispersing cohesive fine powder into gas
Inventor: ITO MITSUHIRO
IPC: B01F23/30
Filed: 1988-04-05
Abstract: PURPOSE:To disperse a cohesive fine powder perfectly by fluidizing and dispersing the powder after adding a small amount of vapor of a surface-active material or an inert gas and also by furnishing a heating device to a transportation pipe of the powder. CONSTITUTION:Part of a compressed air, which is sent from an air compressor 1 through a pressure reducing valve, a filter 2 and an air drier 3, is supplied to an ejector or a Laval nozzle 7, and the rest of the compressed air is supplied to a dispersant vapor generator 9, which supplies vapor of a dispersant 10 or an inert gas to the ejector or a Laval nozzle 7 through a supply pipe 14 and a transportation pipe 11. The vapor of a surface-active material, therefore, is adsorbed by fine powder supplied at a fixed rate by a powder constant feeder 8 through the transportation pipe 11, and surface energies of the particles are stabilized, resulting in a prevention of re-aggregation of the powder while it is dispersed. Furthermore, adhesion of the powder to the inside wall of the pipe is prevented by heating the transportation pipe 11 at a specified temperature with a heating member 12.
Patent JP-H04315496-A (JP)
Title: Electronic apparatus
Inventor: KOSHI KAZUMINE
IPC: H01B3/28
Filed: 1991-04-15
Abstract: PURPOSE:To design a metal chassis plate to so locate burr inside in the case of a product formed by pressing the plate as not to hurt a personal hand in operation and to obtain insulating so that the burr does not damage the coating of a lead. CONSTITUTION:In order to perform the purpose, an electronic apparatus of this invention employs a cylindrical insulation tube having elasticity. The tube is formed in a shape in which substantially the center of the outer periphery is cut out to form a window. Erected parts of cut-and-erected pieces 2a are covered with cylindrical parts of the tube at both sides of the window, and the bottoms of the pieces 2a are covered with the central part of the tube.
Patent JP-H10252361-A (JP)
Title: Waterproof shutter
Inventor: OTORI HIDEO
IPC: E06B7/09
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof shutter which is mountable even in thin-walled fittings, such as a folding door in simple structure and suitable to a vent window and provides a louver-like outward appearance having water-tight and blind functions. SOLUTION: An upper frame 1 of an opening is constructed so that an interior wall 11 may having from an exterior wall 12 in structure while a lower frame 2 constitutes a wash wall 23 where an exterior wall 22 is located at a position higher than an interior wall 21 and is connected to the upper edge of the interior wall 21 from on the way of the exterior wall 22. A blind-like rocking wing 4, which is located between the upper frame 1 and the lower frame 2 and forms an outside wing 42 on the outside edge of a central wing 41 and an inside wing 43 on the inside edge, is provided horizontally so that it may rock freely. The blind-like rocking wing 4 is provided so that the wing end of the outside wing 12 may be located at a position higher than the lower edge of the interior wall 11 of the upper frame 1 and at a position lower than the lower edge of the exterior wall 12.  In addition, the wing is provided so that the wing end of the inside wing may be located at a position higher than the upper edge of the interior wall of the lower frame 2 and at a position lower than the upper edge of the exterior wall 22.
Patent JP-S60227357-A (JP)
Title: Manufacture of plate for lead storage battery
Inventor: HIROTA SHIROU
IPC: H01M4/20
Filed: 1984-04-24
Abstract: PURPOSE:To improve the defect of early capacity deterioration without increasing the weight of the plate by packing a paste with a low utilization rate until the grid is completely packed with the paste and packing a paste with a relatively high utilization rate over the grid. CONSTITUTION:A paste 2 with a low utilization rate is packed into a base body 1 up to its thickness. Then a paste 4 with a high utilization rate is packed over the base body 1 up to the thickness 5 of the plate. The utilization rate of the paste is controlled by varying the moisture content of the paste and varying the porosity of the active material. For example, after a paste 2 with 11% moisture content is packed into the base body 1 consisting of a calcium-system alloy up to the thickness 3 of the base body 1, a paste 4 with 17% moisture content is applied up to the thickness 5 of the plate to make a positive plate 6. By the means mentioned above, any early capacity deterioration of a lead storage bettery containing a base body consisting of a calcium-system lead alloy, can be prevented without increasing the weight of the plate.
Patent JP-H07270221-A (JP)
Title: Measuring apparatus
Inventor: TAKADA YOSHIMITSU
IPC: G01G15/00
Filed: 1994-03-28
Abstract: PURPOSE:To change the operation of a preset-item screen concerning a plurality of preset items for determining the operating conditions of a measuring apparatus in conformity with a user's using pattern. CONSTITUTION:In a preset-item memory means 21, data of a plurality of preset items, which can be set on the screen of a display device 17, are stored. When an operating part 19 is specifically operated, a preset-item specifying means 22 displays the names of the preset items stored in the preset-item memory means 21. The specifying operations for the presence or absence of each preset item with the operating part 19 is received. The data corresponding to the specification for the presence or absence are used as the operation defining parameter. The parameter is stored in an operation-definition-parameter memory means 23. An operation-condition setting means 24 displays the preset picture for the preset item, which is specified as the presence of the preset operation with the operation-definition parameter, on the display device 17. The preset operation for the preset item is accepted, and the preset conditions are set at the measuring parts such as a measuring part 14 and a judging part 15.
Patent JP-S6419345-A (JP)
Title: High contrast positive photoresist developer containing alkanol amine
Inventor: RICHIYAADO EMU RAZARUSU
IPC: H01L21/30
Filed: 1988-04-05
Abstract: PURPOSE: To prevent the deposition of residue of a developer and to improve process latitude by adding a prescribed amt. of an additive having a specified structure to tetraalkylammonium hydroxide developing a photoresist. CONSTITUTION: This developer is a compsn. for developing an exposed positive type photoresist contg. quinone diazide and is an additive-contg. aq. alkali soln. The alkali is tetraalkylammonium hydroxide and exists in the compsn. by such a sufficient amt. that the compsn. develops the photoresist. The additive has a structure represented by formula I or II and exists in the compsn. by such a sufficient amt. as to suppress the formation of an irregular deposit on the edge of the unexposed part of the photoresist. The deposition of residue of this developer is prevented and the uniformity of line width and process latitude are improved. In the formulae, (n) is 0 or 1, (m) is 1 or 2 and each of R<1> and R<2> is H, methyl or ethyl but two R<2> 's in the formula I are not ethyl.
Patent JP-H11235207-A (JP)
Title: Combination button using thermoplastic resin-made fitting parts with lugs
Inventor: OSUMI KINZO
IPC: A44B1/04
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To solve a problem such as coming-off owing to washing, etc., at the time of using an adhesive by attaining configuration by means of integrally mounting planar main body parts a being a cut article and decorative parts with a fitting rear leg function to thermoplastic resin-made fitting parts having a rear leg and lugs without using the adhesive. SOLUTION: The planar main body 3a of the thermoplastic resin-made fitting parts 3 is provided with the rear leg 3d and two bar-shaped fitting parts 3b at the opposite side and wedge shape lugs 3c which face inward and show a stopper function ate formed in its tip. In the meantime, an square projecting part 1a of the rear leg function in the decorative parts 1 is fitted-through the opening rectangular holes 2a of the planar main body parts 2 and also the two lugs 3c of the fitting parts 3 are fitted-through the square cut 2b orthogonally crossing with the opening rectangular hole 2a of the planar main body parts 2 from the opposite side. Then, the lugs 3c of the fitting parts 3 is fitted to a through-hole 1b which is formed in the square projecting part 1a of the decorative parts 1 so that enclosing three parts 1-3 are firmly combined.