baber/WOPTO huggingface dataset:
Patent JP-S56132061-A (JP)
Title: Dot picture signal detection
Inventor: MAEZAWA YASUNORI
IPC: H04N1/40
Filed: 1980-03-19
Abstract: PURPOSE:To detect a dot picture signal automatically from the picture signal obtained from the original picture, by obtaining correlative probabilities between the state of the first picture element and the state of the second picture element, which is a prescribed address distant from the first picture element, in a prescribed retrieval range and by detecting the minimum value among these correlative probabilities. CONSTITUTION:Correlative probability P between state A of the first picture element in address (x, y) and address (x+alpha, y+beta) which is alpha picture element and beta picture element distant from the first picture element in the X direction and the Y direction respectively is obtained in a prescribed retrieval range by the expression. One or both of intervals of alpha and beta picture elements are changed to obtain respective correlative probabilities P, and it is detected whether a minimum value exists among these correlative probabilities P or not. The picture element in the retrieval range corresponding to the minimum value is detected as a dot picture in accordance with existence of this minimum value, and thus, the dot picture signal is detected automatically from the picture signal obtained from the original picture.
Patent JP-S57149100-A (JP)
Title: Transfer press device
Inventor: TANAKA YOSHIKATSU
IPC: B30B13/00
Filed: 1981-03-13
Abstract: PURPOSE:To make a high-speed operation possible, by providing a press ram controlling cam and a transfer beam controlling cam on the same shaft to interlock them with each other exactly in a press where a press ram and a transfer beam are linked to each other. CONSTITUTION:A motor 22 is started, and a rotating shaft 21 is rotated, and a work material is supplied from a work feeder 20 to a punching position by the operation of a rotary cam 24. A solenois valve is opened also by the operation  of the cam 24, and a press ram 5 falls and rises through a hydraulic cylinder 3.  Meanwhile, a cylindrical cam 26 is rotated in accordance with the rotation of  the shaft 21 to move a cam follower 29, and a transfer beam 12 is reciprocated  longitudinally and rises and falls through a link 31. Thus, the mechanical interlocking between the press ram 5 and the beam 12 becomes exact, and the operation is performed in a high speed to increase the press cycle.
Patent JP-S62194542-A (JP)
Title: Program control system
Inventor: SATO SHIGEJI
IPC: G06F9/06
Filed: 1986-02-21
Abstract: PURPOSE:To automatically produce the latest target program by storing a basic processing program with no change and controlling the contents of the change independently and in response to the time information to minimize the memory area allocated to a user. CONSTITUTION:At the time of a specific function name is designated and called out of a terminal equipment 2 for a source program C, a central processing system 3 receives said function name and starts a program editing part 5 via an operating system OS4. The part 5 obtains both program and function names from the OS4 and retrieves a library file 8 to call out the program C. Then the part 5 stores the program C in a work area 7 and starts a nucleus control part 6 to request the change contents of a history control table corresponding to the function name of the program C to the part 6. The part 6 reads the change contents of the history control table to the corresponding function name of the program C out of a history control table in the order of older histories and supplies them successively to the part 5.
Patent JP-H02187148-A (JP)
Title: Catalyst for decomposing ozone
Inventor: YOSHIMOTO MASAFUMI
IPC: B01J23/68
Filed: 1989-02-14
Abstract: PURPOSE:To enhance decomposing and removing capacity of ozone by preparing a catalyst for decomposing ozone of both one or more kinds of metallic oxides selected from among Cu, Mn, Fe and Ni, etc., and one or more kinds of metallic oxides selected from Ti and Ag. CONSTITUTION:A catalyst for decomposing ozone which incorporates one or more kinds of metallic oxides selected from the group of Cu, Mn, Co, Fe and Ni, one or more kinds of metallic oxides selected from the group of Ti and Ag and/or Au as a main component is prepared by applying an impregnating method, a kneading method, a coprecipitating method and a precipitating method, etc. As an embodiment of this catalyst, a binary catalyst incorporating MnO2-TiO2, CuO-TiO2, Fe2O3-Au as the main component and a tertiary catalyst incorporating MnO2-Co3O4-TiO2, MnO2-Co3O4-Ag2O, etc., as the main component are shown. As the shape of this catalyst, a honeycomb shape, a pellet shape, a columnar shape, a plate shape and a pipe shape, etc., are cited.
Patent JP-H04256698-A (JP)
Title: Fork lift control device
Inventor: AOKI KANJI
IPC: B66F9/24
Filed: 1991-02-05
Abstract: PURPOSE:To prevent tumble of a fork lift, drop of object, and application of an excessive stress to the mast at the time of forward tilting even in the case with heavy load, 5y changing the forward tilting speed in accordance with the load. CONSTITUTION:An operating amount/control amount corresponding table by loads 24 is prepared, and the load is judged from an oil pressure signal S3 given by an oil pressure sensor 17. The control amount corresponding to the operating amount of a working machine lever for tilting 9b is determined from the table which is applicable for the current load, and a solenoid-operated proportional control valve 11A is controlled with this control amount determined so as to control the rate of flow of the pressure oil flowing to a tilting cylinder 8. Thus the tilting speed is varied in accordance with the load.
Patent JP-H05282840-A (JP)
Title: Tape cassette
IPC: G11B23/28
Filed: 1992-02-24
Abstract: PURPOSE:To make it possible to discriminate cassette types. CONSTITUTION:A cassette discrimination section 34, which is exposed to the outside, is installed to a cassette case 31. This cassette discrimination section 34 is formed by cutting off the cover corners of the case 31. As a result, this construction makes it possible to protect the discrimination section 34 from being covered with cellophane tape or the like which sticks to the discrimination section. It is, therefore, possible to detect the cassette discrimination section 34 of the case 31 on the side of a record regeneration device.
Patent JP-S63204322-A (JP)
Title: Information processor
Inventor: MORI NORIYASU
IPC: G06F7/00
Filed: 1987-02-20
Abstract: PURPOSE:To execute all or a part of the constituent unit of an arithmetic means in parallel, by providing a register accessing mechanism for individual constituent unit of the arithmetic means. CONSTITUTION:An initialization condition and a completion condition are read in from an arithmetic constitution stipulating part 7 in a main memory device, and are stored in a register group 6. Next, according to arithmetic constitution stored in the register group 6, input/output relation among computing elements 31, 32... is set at a communication code which occupies a specific area on input/ output registers 311-313 and 321-323... dedicated for each computing element, and the arithmetic constitution by a data bus is set between each computing element connected by an internal bus 4. The input/output destinations of an input data group and an output data group are inputted to the register group 6 in an LSI, and actual arithmetic operation is started up. The step of the actual arithmetic operation is constituted of comprehensive arithmetic operation, comprehensive data transfer, and the decision of the completion condition, and after executing repeatedly the arithmetic step until the completion condition is satisfied, then, the whole of a targeted arithmetic operation is completed.
Patent JP-S55128132-A (JP)
Title: Liquid sealed diaphragm type pressure transducer
Inventor: NISHIKAWA KIYONORI
IPC: G01L19/06
Filed: 1979-03-28
Abstract: PURPOSE: To prevent occurrence of errors in zero point and span due to the residual bubbles, thermal expansion and contraction at the time of sealing a primary pressure transmission medium by providing a heater capable of controlling the temperature at the outer wall part of the pressure receiving part.  
     CONSTITUTION: The temperature of a pressure receiving part 1 due to a high temperature fluid such as liquid metal sodium of a coolant of an FBR is measured by a thermocouple 15, and a heater 14 extending from the pressure receiving part 1 to the first pressure transmitting medium chanber 5 is fed back and controlled. Consequently, the inner part of the chamber heated by a heater 14 to a high temperature is made vacuous, and impurities such as adsorptive gas and the like are purified. Thereafter, when NaK 6  of the primary pressure transmitting medium 6 are sealed in the chamber 5 via an inlet port 10 and an output port 11, bubbles do not remain at the time of sealing of the medium 6, thermal expansion or contraction due to the temperature difference do not occur, and hence a pressure measurement free of zero point and span errors can be performed with a high precision. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61195239-A (JP)
Title: Heat exchanger
Inventor: KAMISAKI KOICHI
IPC: F24H1/18
Filed: 1985-02-25
Abstract: PURPOSE:To heat the water in a water tube to a high temperature and recycle it in a water tank to make it possible to heat a jacket type heat exchanger provided on the outer circumference of the water tank even if the water in the water tank is not being used by providing in the combustion changer water tubes which communicate water in the upper section and in the lower section of the water tank. CONSTITUTION:A water tank 3 consists of an outer cylinder 1 and an inner cylinder 2. On the side of a combustion chamber 7 water tubes consisting of heat exchanger auxiliary tubes 13 that are connected to the upper and lower sections of the outer cylinder 2 are provided. On the outer circumference of the outer cylinder 1 a heat exchanger 9 of jacket type is provided. The water in the heat exchanger auxiliary tubes 13, when it is heated to a high temperature, is recycled in the water tank 3, making it easier to transfer heat in the combustion chamber to the water tank 3, and it becomes thereby easier to transfer the heat from the water tank 3 to the heating medium in the heat exchanger 9 of jacket type, and even if the water in the water tank 3 is not being used, excellent heat transfer can be obtained.
Patent JP-H05187702-A (JP)
Title: Method and device for forming box type duct
Inventor: SESHIRU II MUUA
IPC: F24F13/02
Filed: 1992-01-27
Abstract: PURPOSE: To obtain a machine for forming a Pittsburg type duct continuously from a sheet material in which high productivity can be attained by bending first through third side faces sequentially after forming a male part at the front fringe of the material and finally performing a work for jointing male and female parts continuously. CONSTITUTION: When a metal sheet fed out from an uncoiler and shaped flatly is introduced into a forming unit 18, front edge of the material is fed onto a table 20 by the distance at the male part of a Pittsburg seam and then the material is grasped. A male part 54 is formed by turning a bend beam 42 by about 90 deg. and then the material is released and fed by a specified amount before being grasped and bent similarly to form the first side face of the duct part. Similarly, the material is fed by a specified amount at a time to form second and third side faces 58, 60 sequentially. Subsequently, the material is advanced over the edge part of V-shaped dies 24, 32 and Z-shape is formed as a preliminary female part which is then combined with the male part to form a duct.
Patent JP-H08231981-A (JP)
Title: Oil and fat composition
Inventor: OKAI TETSUO
IPC: A23D9/00
Filed: 1995-02-23
Abstract: PURPOSE: To obtain an oil and fat composition having a continuous phase of oil and fat, excellent in melt in the mouth, improved in oily feeling or dispersibility in the mouth and suitable for filling, for topping and for sanding, etc., by mixing a polyglycerin fatty acid ester having a specific HLB into the composition. CONSTITUTION: The objective oil and fat composition excellent in melt in the mouth, improved in oily feeling or dispersibility in the mouth and suitably used for filling, for topping and for sanding, and also usable for conveying on a lorry or for using in dissolving is obtained by blending a polyglycerin fatty acid ester having 5.5-8.5 HLB (fatty acid residue is unsaturated) (e.g. decaglycerin pentaoleate) in an amount of 0.01-20.0wt.% in an oil and fat composition with a sole oil or a mixed oil, etc., of soybean oil, rapeseed oil, palm oil, corn oil, rice oil, fish oil, beef tallow, hog fat, milk fat, cacao butter, and their hydrogenerated oil and fat, or their hardened oil and fat, refined oil and fat, fractionated oil and fat, fractionated hardened oil and fat, ester-exchanged oil and fat, etc.
Patent JP-H02214781-A (JP)
Title: Production of black fine particle of polymer
Inventor: YOSHIMATSU AKIRA
IPC: C09B67/20
Filed: 1989-02-15
Abstract: PURPOSE:To obtain the title fine particles useful as pigment, colored filler, toner, etc., slightly causing fading of color by dispersing fine particles of anionic functional group-containing polymer into a solution of an aromatic amine compound and an oxidizing agent and polymerizing the amine compound on the fine particles. CONSTITUTION:Fine particles of a polymer containing >=0.05 milliequivalent/g, preferably >=0.08 milliequivalent/g anionic functional group (preferably sulfone group, sulfonate group, carboxyl group or carboxylate group) are dispersed into a solution of an aromatic amine compound (preferably aniline or phenylenediamine) and the aromatic amine compound is polymerized on the fine particles of the polymer to give the aimed fine particles.
Patent JP-H03239266-A (JP)
Title: Image recorder
Inventor: KOMURASAKI TAKESHI
IPC: G03G15/00
Filed: 1990-02-16
Abstract: PURPOSE:To prevent the reduction of accuracy from occurring in an optical element part, to miniaturize an image recorder and to reduce the cost thereof by providing a supporting leg device which can appear in an up-and-down direction according to the ruggedness of a ground surface at least at one spot on the ground part of the recorder main body. CONSTITUTION:A base cover 3 is integrally formed with a part 2 where an optical system 1 is arranged, and a side plate where a developing device 4, a cleaning device 5 and a fixing device 6, etc., are arranged and a driving system side plate which drives the devices 4, 5 and 6 are disposed on the base cover 3, then the leg device 7 is attached to the bottom surface of the base cover 3. The leg device 7 is mainly constituted of a stopper part 20 which protrudes from the bottom surface of the base cover 3, an engaging hole 21 provided around the stopper part 20, a spring 22 and a leg 23. Therefore, in a state where the ground surface is recessed, the supporting leg part 24 protrudes downward by the energizing force of the spring 22 so as to keep the recorder main body level owing to the balance with other leg device and leg. Thus, the degrading of the accuracy in the optical element part is prevented from occurring, the recorder is miniaturized and the cost thereof is reduced.
Patent JP-H08224691-A (JP)
Title: Submerged arc welding wire for high chromium steel hardfacing
Inventor: SATO SOHEI
IPC: B23K35/368
Filed: 1995-02-23
Abstract: PURPOSE: To obtain such metal for cladding by welding as superior in wear resistance and hard to strip and fall in a submerged arc welding wire for high chromium steel hardfacing (the wire). CONSTITUTION: This wire is made to contain components as listed in (1), (2) below. Addition by Ti makes the core of Cr carbide grow, preventing the crystalline growth from being a straight line in the same direction so as to make it grow in different directions, thereby preventing welding deformation from concentrating on the stock. (1) the wire containing adequate quantity of C, Si, Mn, Cr and Ti. (2) the wire containing adequate quantity of C, Si, Mn, Cr, Ti, Mo, V, and Nb.
Patent JP-H04248752-A (JP)
Title: Terminal type individual charging talking system
Inventor: ARIYAMA HIROTAKA
IPC: H04M15/00
Filed: 1991-02-04
Abstract: PURPOSE:To attain automatic accumulation of a tariff for each caller by adding a message rate for individual charging identification information stored in a storage circuit and a message rate at current talking so as to have only to input the individual charging identification information at dialing. CONSTITUTION:When individual charging identification information is inputted to a control circuit 3 by an input section 1, it is collated with the individual charging identification information stored in advance in a storage circuit 2. When it is discriminated to be proper of the entered individual charging identification information and telephone number information of a talking destination is inputted succeedingly from the entry section 1, a dial signal of telephone number information of the talking destination is sent through the command to a signal transmission circuit 4. Then the talking time from the start of talking till its end is measured and the traffic unit of the talking is calculated from the talking destination telephone number information and the talking time. Moreover, the talking message rate is added to the talking to the total message rate corresponding to the individual charging identification information stored in the storage section 2.
Patent JP-H03238163-A (JP)
Title: Molten metal pouring method in automatic pouring apparatus
Inventor: YAMAMOTO KEISUKE
IPC: B22D41/06
Filed: 1990-02-16
Abstract: PURPOSE:To automatically remove stuck and solidified oxide of molten metal in a ladle by once stopping the ladle returned back to a crucible side between a metallic mold and the crucible and turning the ladle until the bottom face of the ladle faces downward at this stopping position. CONSTITUTION:After pouring the molten metal into the metallic mold 23, the ladle 8 to be returned back to the crucible 20 side in order to again draw up the molten metal is not directly returned back to the crucible 20 but shifted at the position almost intermediate between the crucible 20 and the metallic mold 23 and once stopped there. Successively, at this stopped position, the ladle 8 is turned till rotating angle with which the bottom face of ladle 8 faces downward with tilting mechanism 31 for tilting the ladle 8 with a third shaft 7 as center. Then, the stuck and solidified oxide of molten metal at the bottom face of ladle 8 is detached from the bottom face of ladle 8 by gravity and dropped downward and recovered. Therefore, when the ladle 8 is shifted above the crucible 23 and again drawing up the molten steel from the crucible 23, as the solidified oxide of the molten metal is not stuck to the ladle 8, this is not entered in the crucible 23.
Patent JP-H05201176-A (JP)
Title: Admission application with membership card
Inventor: MAEKAWA HIROICHI
IPC: B42D11/00
Filed: 1992-01-28
Abstract: PURPOSE:To provide an admission application with a membership card, by which admission procedure is simplified and which has excellent appearance. CONSTITUTION:Both a lower paper piece 3 and an upper paper piece 2 are superposed under the state, in which the lower paper piece 3 is folded upward along one side of the lower paper piece and a folded section 31 is bonded on the rear side of the upper paper piece 2, a blank 25 is formed to the other region 24 of the upper paper piece 2 while a copying column corresponding to the blank 25 is formed to the other region 34 of the lower paper piece 3, and a membership card 4 is stuck in one region 23 of the upper paper piece 2 in a peelable manner. Items required for application are entered on the blank 25, and both paper pieces are detached by perforations (d), (e). One region 23, 33 sides are delivered to a proposer by hand as guidance with the membership card under a folded state. The other regions 24, 34 are used for an input and for storage respectively.
Patent JP-S60181828-A (JP)
Title: Picture information device
Inventor: KOUSAKA MASAHIRO
IPC: G02F1/133
Filed: 1984-02-29
Abstract: PURPOSE:To read the display information by a drive circuit in a read mode of display information by reducing the voltage level of a column electrode drive circuit consisting of an analog switch which can apply selectively the voltage after applying the bias voltage from the scan side in a write mode of optical information and at the same time. CONSTITUTION:Row electrodes 1 and column electrodes 4 are distributed in a matrix form between upper and lower glass substrates. A liquid crystal material having a thermal/electric-optical effect and a smetic phase is put between both substrates. The picture information is displayed by the transparent and dispersive states at intersecting points between electrodes 1 and 4. Switch elements 39 and 40 as well as a switch element 3 of a row electrode drive circuit 33 consist of PNP transistors. While a switch element 36 consists of an NPN transistor. The energization heating and application of the bias voltage are carried out by switching said switching elements. The level of a current (i) which flows through the electrodes 1, a liquid crystal layer, the electrodes 4 and then an analog switch 32 by the functions of the analog switch as well as the detection pulses applied from the electrodes 1 is changed according to the difference of electrostatic capacities of picture elements. This current value is detected by an I/V converter 66 and converted into the voltage (v).
Patent JP-H06232635-A (JP)
Title: High frequency modulation circuit
Inventor: ISHIKAWA NOBUYUKI
IPC: H03C1/54
Filed: 1993-02-01
Abstract: PURPOSE:To effectively avoid deterioration in a differentiation phase and production of sound buzz without a sophisticated design know-how by cancelling a carrier component bypassed to an output terminal of a 1st mixer via a stray capacitance or the like with a correction means. CONSTITUTION:A correction circuit 8 generates a correction signal e2 to cancel a signal component of a disturbing signal eB bypassed to an output of a mixer 2 from an oscillator OSI via a circuit pattern or the like and the correction signal e2 is added to a modulation output e1 of the mixer 2 at an adder circuit 9 to output a high frequency output eOUT without any phase shift from a No.15 pin. The correction circuit 8 consists of a correction mixer applying amplitude modulation to a carrier signal SOS and outputting the modulated signal and a phase shifter shifting the phase of the mixer output and outputting the phase- shifted output. Then the amplitude of the oscillation output from the correction mixer is adjusted by a variable resistor R mounted externally to a No.13 pin.
Patent JP-S59162242-A (JP)
Title: Wear-resistant extrusion-molded body of aluminum-silicon alloy and its manufacture
Inventor: KIYOTA FUMIO
IPC: C22C21/02
Filed: 1983-03-05
Abstract: PURPOSE:To manufacture the titled molded body having superior wear resistance and a low coefft. of thermal expansion by mixing atomized fine powder of a hypereutectic Al-Si alloy with metallic Si powder and/or Si3N4 powder which are coarser than the fine powder and by hot extruding the mixture. CONSTITUTION:Atomized powder of an alloy consisting of 12-35% Si, <=10% Cu, <=3% Mg and the balance essentially Al is mixed with 3-25% metallic Si powder and/or Si3N4 powder of 3-60mum average grain size, and the mixture is hot extruded in >=10 extrusion ratio. Thus, a wear-resistant extrusion-molded body of an Al-Si alloy is manufactured. The alloy consists of 12-35% Si, <=10% Cu, <=3% Mg and the balance essentially Al, and it has a structure contg. 3- 25% metallic Si grains and/or Si3N4 grains of 3-60mum average grain size dispersed in the matrix contg. distributed hyperfine proeutectic Si.