baber/WOPTO huggingface dataset:
Patent JP-H07212590-A (JP)
Title: Method for adjusting binary slice level of image signal
Inventor: NAKAMURA YOSHIHIKO
IPC: H04N1/403
Filed: 1994-01-20
Abstract: PURPOSE:To accurately adjust an optimum slice level in a short time by adopting the slice level being equivalent to a central stage within the plural stages of the slice levels where reading is accurately executed as the optimum slice level of a binarizing means. CONSTITUTION:A recording medium is carried by a carrying part 17 and stopped at a position where an image sensor 11 can execute reading. Then, a main scanning is executed by the reading area of the image sensor 11 and the sub-scanning is also executed. In result, binary image data is stored from the binarizing means 12 into an image memory 13 and an image recognizing means 14 judges whether or not reading is correctly executed. Then, it is judged whether or not reading is completed concerning the whole slice levels of the plural stages. When reading is completed, the slice level being equivalent to the central stage among the slice levels where reading is correctly executed is adopted as the optimum slice level.
Patent JP-H08215466-A (JP)
Title: Thread cutting device for sewing machine
Inventor: TAJIMA IKUO
IPC: D05B65/02
Filed: 1995-02-09
Abstract: PURPOSE: To dispense with the labor required in the setting work so far by automatically switching the thread cutting specifications for cutting both a needle thread and a bobbin thread and for cutting only the needle thread in response to the detection value of the frame shift quantity after a thread cut. CONSTITUTION: One of two thread cutting specifications for cutting both a needle thread and a bobbin thread and for cutting only the needle thread is selected depending on whether a bobbin thread relief lever 50 is located at the waiting position or the operating position when a moving knife 24 is operated. This thread cutting device for a sewing machine is provided with an actuator (solenoid) 40 for reciprocating the bobbin thread relief lever 50 between the waiting position and the operating position and the control means of the actuator 40. The control means compares the detection value of the frame shift quantity after a thread cut with the preset reference value prior to the thread cut, and it moves the bobbin thread relief lever 50 from the waiting position to the operating position with the actuator 40 when the detection value is the reference value or below.
Patent JP-H06214112-A (JP)
Title: Color filter and its production
Inventor: INAGO YOSHIHIDE
IPC: G02B5/20
Filed: 1993-01-14
Abstract: PURPOSE:To provide a color filter excellent in contrast of images and heat resistance with low production cost, and to provide its production. CONSTITUTION:A metal oxide sol containing a coloring pigment is prepared by hydrolyzing a single material or mixture of metal compds. and adding a coloring pigment dispersion liquid. This sol is applied on a transparent substrate 1 to form a colored layer in a pattern according to the number of colors without giving a space. Then the colored layer is subjected to heat treatment to produce a xerogel film 2. Then metal particles are made to impregnate and adsorb to the xerogel film 2 by electroless plating to form a black matrix part 3 in a lattice or mesh state.
Patent JP-S58140589-A (JP)
Inventor: NISHIKAWA AKIRA
IPC: F27B7/28
Filed: 1982-02-16
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-S60180784-A (JP)
Inventor: PAURU DOUMERUMUTO
IPC: B25D9/04
Filed: 1985-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000218675-A (JP)
Title: Production of lminate, and laminate
Inventor: HONGO TADASHI
IPC: B32B7/04
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To hold excellent bonding strength without using an anchor coat agent and to prevent the lowering of bonding strength even in preservation under a high humidity condition. SOLUTION: In a method for producing a laminate by extruding a polyethylenic resin on a base material 60 comprising a polypropylene film or the like in a molten state, the base material 60 is passed through the gap between opposed electrodes 71 and high voltage is applied across the electrodes 71 under environment filled with an atmosphere of a mixed gas based on inert gas and containing at least hydrogen to generate an atmospheric pressure plasma discharge region to treat the surface of the base material while the polyethylenic resin is melted at about 300 deg.C to be extruded to form a film 20 which is, in turn, bonded to the base material 60 subjected to surface treatment under pressure to be laminated thereto. In this case, the bonding strength of the base material 60 and the molten extruded film 20 after two months under a high humidity atmosphere is set to 100 gf/15 mm or more.
Patent JP-H04259876-A (JP)
Title: Discriminating equipment
Inventor: FUJIMOTO TAKUYA
IPC: G01S13/82
Filed: 1991-02-15
Abstract: PURPOSE:To obtain discriminating equipment which dispenses with a power source and can realize inexpensiveness and a thinned shape. CONSTITUTION:A reception antenna 24 receiving a radio wave transmitted, a delay element 25 receiving a signal received by this reception antenna 24, at an input, and having a plurality of tap outputs 26, an adder 27 adding up combinations of ON/OFF outputs of the taps 26 and outputting an intrinsic code, and a transmission antenna 28 transmitting this intrinsic code as an output, are provided.
Patent JP-H11218414-A (JP)
Title: Shape recognizing equipment
Inventor: MIWA NORIYUKI
IPC: G01B11/245
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a shape recognizing equipment at a low cost which can recognize the shape or the like of a relatively moving object without influence of external disturbance. SOLUTION: A slide table 4 is installed slidably on a slide rail 3. A stepping motor 5 is connected with the slide table 4. A pair of retaining panels 6, 7 are installed upright on the slide table 4. A plurality of fixing holes 6a are formed in the retaining panels 6, 7, in such a manner that the holes do not overlap with each other in the slide movement direction but are shifted in order at specified intervals. Light emitting diodes are attached in the holes 6a of the retaining panel 6. Photo IC's are attached in the holes of the retaining panel 7. The stepping motor 5, the light emitting diodes, and the photo IC's are connected with a control equipment 12 with which a display 13 is connected.  While an object is made to pass at a constant speed between the light emitting diodes and the photo IC's, shape recognition is performed on the basis of light emission and light detection of the light emitting diodes and the photo IC's which face each other and make pairs.
Patent JP-S61181476-A (JP)
Inventor: ISHIOKA SHIGEO
IPC: A62B35/04
Filed: 1985-02-06
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-S54115145-A (JP)
Title: Hologram disc recorder
Inventor: KUBOTA KEIICHI
IPC: G11B7/095
Filed: 1978-02-27
Abstract: PURPOSE: To prevent the position deviations of reference light and object light to a flat recording medium of low plane accuracy by receiving the hologram recording reference light reflected from the recording medium and the object light and controlling the position of the recording medium.  
     CONSTITUTION: Object light 8 and reference light 9 reflect on a recording medium 11 and are received respectively in a bisecting photo detector 15. Two sets of the detection electric signals according to the quantities of the light received in the element 15 go through a differential amplifier 17 and are held in a holding circuit 21. A recording medium moving table 20 is so controlled that this hold values become zero and the flat recording medium of low plane accuracy is simultaneously radiated with the reference light and object light, whereby good hologram recording by interference is accomplished. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04243751-A (JP)
Title: Device for conveying sheet-shaped member
Inventor: AMASHIRO CHITOSE
IPC: B65H9/10
Filed: 1991-01-24
Abstract: PURPOSE:To enhance the degree of freedom regarding the accuracy of component parts and that of mounting position, etc., by conveying a sheet-shaped member along a reference plane without damaging the sheet-shaped member. CONSTITUTION:A rotor 4 which applies to a sheet-shaped member conveying forces in the direction of conveyance and in the direction of a reference plane 1a is driven and rotated and is also pressed toward the reference plane 1a and an elastic body 7 applies to the rotor 4 a pushing force in the direction of the reference plane 1a and the rotor is displaced in proportion to the magnitude of the pushing force. After the sheet-shaped member is made to abut on the reference plane the rotor is displaced in proportion to the force acting on the sheet-shaped member so no excessive force acts on the sheet-shaped member. Therefore the sheet-shaped member is safe from damage and also the accuracy of components and that of mounting position can be eased.
Patent JP-H09216000-A (JP)
Title: Method for dehydrating sludge and apparatus
Inventor: HOSHITANI ISAMU
IPC: C02F11/12
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a sludge dehydrating method and apparatus obtaining a stable dehydrated cake low in water content. SOLUTION: A flocculant and old paper crushed matter are mixed with sludge to form flocculated sludge 3a which is, in turn, supplied to a belt press type dehydrator B equipped with filter cloths 1a, 1b circulating and running between a gravity dehydration part B1 and a press dehydration part B2 to be dehydrated to obtain a dehydrated cake 3b. The water content of this dehydrated cake 3b is measured by a water content meter C and the measured value and objective water content are compared and operated by an operational control unit D and the mixing amt. of old paper crushed matter or/and the running speed of filter cloth are controlled so that the water content of the dehydrated cake shows a value within a predetermined range.
Patent JP-S58143171-A (JP)
Title: Internal-combustion engine igniter
Inventor: TAKAMI SATORU
IPC: F02P3/00
Filed: 1982-02-17
Abstract: PURPOSE:To make the building-up of voltage steep and to lengthen the duration of discharge by performing both current interruption and capacity discharge by means of the same primary winding, while connecting a choking coil in series to the primary winding of an ignition coil. CONSTITUTION:When an interrupter 11 is opened, an interrupting transistor 15 is turned OFF, allowing the primary current of an ignition coil 17 to be interrupted. A thyristor 4 is turned ON, and the charge in an energy storing condenser 3 flows through the primary winding 17a of the ignition coil 17. The phases of the both voltages are synthesized in the same phase, so that a superposed voltage is yielded in the secondary winding 17b of the ignition coil 17. A choking coil 18 serves to prevent an energy storing condenser from being  short-circuited by a power supply battery 1 when the charge of said condenser is discharged and to most preferably synthesize the voltages produced by current interruption and capacity discharge respectively.
Patent JP-S53108952-A (JP)
Title: Production of cyclohexylbenzenes
Inventor: MIKAMI ICHIROU
IPC: C07C2/74
Filed: 1977-03-04
Abstract: PURPOSE: Hydrogenation and condensation reactions of benzene are conducted using a catalyst prepared by reducing with hydrogen a nitrate salt of a noble metal in Group 8 which is completely free of halogen atoms as well as zeolite to produce title compounds in high yield per hour. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06237262-A (JP)
Title: Path restoring system for plural ring transmission networks
Inventor: KAJIYAMA YOSHIO
IPC: H04L12/42
Filed: 1993-02-10
Abstract: PURPOSE:To restore a path even in the case of the occurrence of a fault in traversed nodes or a transmission line by connecting a standby path of an upstream side ring transmission network to a current path of a downstream side ring transmission network in the last node. CONSTITUTION:The current path is set in one ring transmission line so that it has a transmission node 5 as the start point and passes nodes 6, 1, 2, and 10 and has a node 9 as the end pint. In this case, it passes all of common nodes and is switched to the downstream side ring transmission line in the highest upstream common node. The standby path is set in a transmission line opposite to the current transmission line and has the node 6, which is one above the highest upstream common node 1, as the start point in the upstream side ring transmission network and is connected to the end point of the current path of the downstream side ring transmission network in the lowest downstream common node 2. It has the node 10, which is one above the reception node 9, as the start point in the downstream side ring transmission network and is connected to the current path in the reception node 9.
Patent JP-H02205632-A (JP)
Title: Production of hot rolled high r-value steel plate from thin cast slab
Inventor: SHIRASAWA HIDENORI
IPC: C21D9/48
Filed: 1989-02-01
Abstract: PURPOSE:To produce a hot rolled high r-value steel plate excellent in deep drawability by continuously casting a thin cast steel strip composed of a dead- soft carbon steel containing specific trace amounts of Ti or Nb, applying cooling and hot rolling to the resulting continuously cast slab under respectively specified conditions, and further subjecting the resulting plate to annealing at a temp. of the recrystallization temp. or above. CONSTITUTION:A steel which has a composition containing, by weight, 0.001-0.01% C, 0.10-0.30% Mn, and <=0.005% N and further containing either or both of 0.02-0.10% Ti and 0.02-0.05% Nb in the ranges satisfying an inequality is cast into a thin cast steel strip by a continuous casting method. This continuously cast slab is cooled at <15 deg.C/sec average cooling rate through the temp. range from the Ar3 transformation point down to the Ar1 transformation point so that the Ar1 transformation point is regulated to <=830 deg.C and then hot-rolled at 60-95% total draft while being lubricated at 500-800 deg.C into a metal plate of final thickness, and finally, the above plate is annealed at a temp. of the recrystallization temp. or above.
Patent JP-H01199523-A (JP)
Title: Plant seedling-raising bed and production thereof
Inventor: OOTANI TAKAMASA
IPC: A01G1/00
Filed: 1988-02-02
Abstract: PURPOSE:To provide a plant seeding-raising bed having good durability and hydrophilic property, by mixing inorganic and/or organic granules, the aqueous solution of a specific binder and a crosslinking agent, compression-molding the mixture, drying the molded product to a dry state and heat-treating the dried product. CONSTITUTION:A mixture of inorganic and/or organic granules (zeolite, peat moss, etc.), the aqueous solution of a binder (polyvinyl alcohol, carboxymethyl cellulose, methyl cellulose, hydroxyethyl cellulose, polyacrylamide or acrylate salt) and a mono- and/or di-aldehyde crosslinking agent is compression-molded. The molded product is dried until moisture does not substantially exist therein (until the water content thereof is reduced to <=6%) and heated at >=100 deg.C to cause homogeneously self crosslinking thereof.
Patent JP-H03228933-A (JP)
Title: Method and device for laying gutter
Inventor: OBUCHI MASAO
IPC: F16L1/00
Filed: 1990-02-01
Abstract: PURPOSE:To prevent damage to a structure or the like surrounding a gutter laying place, and ensure the improvement of working efficiency by laying a track along a gutter way laying route, and reciprocating a work vehicle having both transporting and crane functions along the track. CONSTITUTION:A track 1 is provided along the laying route of a gutter like a U-shape channel. Then, a work vehicle 15 comprising a crane truck 19, a carriage bogie 21, a drive part 23 and the like is so installed along the track 1 as to be freely reciprocating. The gutter is laid and transported by the aforesaid work vehicle 15. According to the aforesaid arrangement, working efficiency can be improved.
Patent JP-H05226256-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUDA SHOJI
IPC: H01L21/768
Filed: 1992-02-10
Abstract: PURPOSE:To flatten a substrate by only growing an interlayer insulating film by an ECR-P-CVD method without using an SOG film regarding the flattening method of the surface of the substrate. CONSTITUTION:1) When interconnections 1, 2 are formed on a substrate 4 and an insulating film is applied to the interconnections, a recessed part is formed in the crossed part of the interconnections. 2) When an interconnection 1A is formed on a substrate 4 and aninsulating film is applied to the interconnection, a hollowed-out part is formed in the interconnection 1A and the line width or the thickness of the interconnection is made larger than a design value so as to keep a desired current density. 3) When interconnections 1, 2 and insulating films 5, 6 are laminated alternately on a substrate 4 and a multilayer interconnection structure is formed, an interconnection group 2 having a line width within a prescribed range is formed inside an identical layer, and an interconnection group 1 having a line width which is larger or smaller than a prescribed range is formed inside another indentical layer. 4) When an insulating film is formed on a substrate by an electron cyclotron resonance plasma vapor growth method, it is despoited by mixing an inert gas with a source gas.
Patent JP-H02202633-A (JP)
Title: Method and device for refining knowledge base
Inventor: KUNUGI TOSHIYUKI
IPC: G06F9/44
Filed: 1989-02-01
Abstract: PURPOSE:To attain refining while the independency of a rule is held by introducing an inference result through the use of a rule base and a fact base, obtaining the difference of a recognized fact and the inference result, and correcting the rule base when the face whose realization is newly recognized is inputted. CONSTITUTION:An inference engine 5 introduces the inference result based on data after the rule base 2 and the fact base 3. A user inputs the example of contradiction which is judged not to be realized actually in a knowledge base refining part 6. The refining part 6 generates an explanation tree based on the base 2 and an input condition 4 in an explanation tree generation part 7, and infers backward respective facts appearing here by using the base 2. When the generation part 7 inputs the explanation tree in a default rule detec tion part 8, the detection part 8 follows respective branches of the explanation tree and fetches a default rule. Then it is inputted to an exception acquaintance part 9, refines the default rule and substitutes it for the default rule in the base 2. Thus, the independency of the rule is held while refining is attained.
Patent JP-S63192350-A (JP)
Title: Intake irritating substance and feed for fishes
Inventor: NAKAJIMA KENJI
IPC: A23K1/16
Filed: 1987-02-03
Abstract: PURPOSE:To obtain the titled substance increasing an intake amount of feed by fishes, promoting growth of fishes, being added to feed, comprising a specific compound such as 2-mercaptoacetic acid, dipropyl sulfide, etc. CONSTITUTION:The aimed substance consisting of at least one selected from the group consisting of 2-mercaptoacetic acid, dipropyl sulfide, dibutyl sulfide, dimethyl sulfoxide, dimethyl sulfone, saccharin and salts thereof. A feed base is kneaded with a solution containing 10<-9>-1M of at least one compound to give a feed for fishes.
Patent JP-S59149966-A (JP)
Title: Adhesive composition
Inventor: TAN RIYOUJI
IPC: C09J175/00
Filed: 1983-02-15
Abstract: PURPOSE:To provide the titled compsn. suitable for use in bonding polypropylene to paper, by blending a specified acrylic copolymer, an epibis type epoxy resin and a polyisocyanate compd. CONSTITUTION:5-15pts.wt. (meth)acrylonitrile, 0.1-5pts.wt. (meth)acrylamide, 1-10pts.wt. ethylenically unsaturated monomer having a hydroxyl group, such as 2-hydroxylethyl acrylate, and 93.9-70pts.wt. other ethylenically unsaturated monomer, such as methyl acrylate, are copolymerized to obtain an acrylic copolymer having a glass transition point of 10 deg.C or below. 5-30pts.wt. poly- isocyanate compd. such as hexamethylene diisocyanate is blended with 100pts.wt. mixture consisting of said copolymer and a liquid epibis type epoxy resin such as Epikote 828 (a product of shell International Chemicals Corporation) in a weight ratio of 80/20-95/5.
Patent JP-S57136626-A (JP)
Title: Liquid crystal display cell
Inventor: TAMURA KATSUHIDE
IPC: G02F1/1341
Filed: 1981-02-19
Abstract: PURPOSE:To eliminate an increase in electric current and the degradation of orientation caused in the parts where there are no sealing materials and resin films by sealing a liquid crystal display cell in the state wherein the resin films for orientation are left up to the specific ratio in the inner side parts of the cell in the sealing and adhering width thereof and that there are no resin films on the parts outer than these. CONSTITUTION:Orienting resin films 4, 4' are formed on substrates 1,1' of a liquid crystal display cell. In the stage of sealing the substrates 1, 1' next, these are sealed by using sealing materials 5, 5' in the state wherein the films 4, 4' are left up to 20-50% the inner side parts of the cell out of the sealing and adhering width and there are no films 4, 4' in the parts outer than these. Thereby, the production of the parts where there are neither films 4, 4' nor materials 5, 5' between the films 4, 4' and the materials 5, 5' on account of pattern deviation in the stage of production or the like is prevented. Hence, the superior display is obtained without causing an increase in electric current or the degradation of orientation in the parts where there are no films 4, 4'.
Patent JP-S59160385-A (JP)
Title: Agc device
Inventor: TSUDA HIDETOSHI
IPC: H04N5/52
Filed: 1984-02-10
Abstract: PURPOSE:To obtain an AGC circuit to which no blocking occurs by connecting between a synchronous separation output terminal and a halfway point of a charging path to the capacitor of an AGC output circuit by a horizontal pulse together through a diode. CONSTITUTION:A transistor (TR)Q8 constitutes the output part of a synchronous separating circuit which is not snown in a figure, and the anode of a diode D5 is connected to the collector of the TRQ8. Therefore, when the TRQ8 turns on, the diode D5 also turns on, and consequently the hatched part of a horizontal output pulse shown in a figure C is not discharged to the ground side through the diode D5 and TRQ8 and the capacitor C2 is not charged either. Thus, the capacitor C2 is charged by a diode D4 and a resistance R6 less normally and a synchronizing signal is out of phase with the horizontal pulse [see figure (a)], so the diode D5 is off during channel switching, so that no blocking occurs.
Patent JP-H08197228-A (JP)
Title: Apparatus for squeezing molten metal
Inventor: FUJINO KIYOSHI
IPC: B22D18/02
Filed: 1995-01-18
Abstract: PURPOSE: To surely and easily obtain a good quality product by arranging a large scaled first hydraulic cylinder around a center pin and directly fitting an insert stem to the end surface of a piston thereof. CONSTITUTION: A fixed die 3 to a fixed plate 1 and a movable die 12 to a movable plate 7 are fitted, respectively. The center pin 18 is shiftable in the die opening/closing direction and a gate at the fixed die side is opened/closed with this pin. The cylindrical insert stem 13 for pressurizing molten metal, arranged around the center pin 18 so as to be slidable in the die opening/closing direction and faced to a cavity 14 at this tip part, or plural first pressurizing pins arranged on the concentrical circle, are arranged to the movable die side. Further, the large scaled first hydraulic cylinder 9 having the cylindrical piston 10 is arranged around the center pin 18 at the axial center part of the movable plate 7, and the insert stem 13 or the first pressurizing pin is directly fitted to the end surface of the piston 10 thereof.  By this constitution, the pressurizing force is concentrated to the part needing the strength and the molten metal squeezing can be executed to this part.