baber/WOPTO huggingface dataset:
Patent JP-H07270329-A (JP)
Title: Wafer foreign matter inspector
Inventor: MORISHIGE YOSHIO
IPC: G06T7/00
Filed: 1994-03-30
Abstract: PURPOSE:To automatically discriminate a production process of wafer and perform foreign matter inspection by obtaining light receiving pattern data in regard to wafer by an operation processor and pattern-matching for light receiving image data stored in a memory. CONSTITUTION:Light receiving pattern data corresponding to a pattern formed on a wafer 1 can be obtained by directly gathering images of scattered light from the pattern of the wafer 1 with a two-dimensional image sensor 41 previously. Since the data are proportional to the pattern of the wafer 1, the wafer 1 corresponds to the produced process. There, the pattern data are obtained from the wafers 1 of respective production processes classified by a semiconductor production process, stored in a memory 72, matched with the pattern of the wafers 1 to be inspected in accordance with a pattern matching process and the semiconductor production process of its wafer is automatically discriminated. As a result, correct analysis can be performed without producing a slip between a detection result and the semiconductor process.
Patent JP-S60227799-A (JP)
Inventor: FUKUCHI TAKESHI
IPC: D06F39/10
Filed: 1984-04-27
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-H06303763-A (JP)
Title: Snubber circuit of gto thyristor circuit
Inventor: KURIO NOBUHIRO
IPC: H02H7/09
Filed: 1993-04-12
Abstract: PURPOSE:To break short-circuiting current safely by reducing the capacity of an expensive capacitor Csa for snubber of a GTO thyristor for breaking short-circuiting current laid out at a power supply line. CONSTITUTION:A snubber circuit 17 consists of a main snubber circuit 17a and an auxiliary snubber circuit 17b. The capacity of a capacitor Csa exclusively for snubber is determined by the capacity corresponding to the controllable current value of a GTO thyristor 4. The capacity of an auxiliary capacitor Csb is properly set to the capacity corresponding to the overvoltage induced at the GTO thyristor 4 for breaking short-circuiting current on short-circuiting break. The voltage increase rate when the GTO thyristor 4 is turned on is suppressed by the main snubber circuit 17a and the overvoltage induced at the GTO thyristor 4 for breaking short-circuiting current when the short- circuiting current is broken is suppressed by the auxiliary snubber circuit 17b.
Patent JP-S60241426-A (JP)
Inventor: JIEFURII II PAWAAZU
IPC: A61B8/06
Filed: 1985-04-18
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-2000278745-A (JP)
Title: Method and system for mobile communication
Inventor: NIIYAMA HIROSHI
IPC: H04W28/22
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a system for mobile communication that can conduct voice communication with high quality in average while suppressing reduction in a channel efficiency in the case of the system adopting a plurality of different voice coding methods. SOLUTION: A 1st voice coding system (a) is assigned (step S19) to a request of the 1st voice coding system (a) whose coding rate is low in the case of a setup request from a mobile station (step S11). In the case of a request from a mobile station having provision for both voice coding systems (a), (b) and of the 2nd voice coding system (b) whose coding speed is high, whether or not a channel utilizing rate of a resident radio zone is smaller than a threshold is decided (step S13), and when decided as smaller, whether or not a channel adopting the 2nd voice coding system (b) is idle is decided (step S15). When the channel is idle, the 2nd voice coding system (b) is adopted (step S17).
Patent JP-S5512137-A (JP)
Title: Preparation of chitosan
Inventor: MIMA SEIICHI
IPC: C08B37/08
Filed: 1978-07-10
Abstract: PURPOSE: To prepare chitosan without lowering the molecular weight, by deacetylating chitin to obtain a compound soluble to dilute acids, solidifying the compound, adding an alkali solution to the solid, and finally deacetylating the compound by heating.  
     CONSTITUTION: Chitin is deacetylated to obtain a compound soluble to dilute acids or water, and solidified to the form of fibers or powders by drying, etc. A concentrated solution of an alkali (pref. ≥45% in concentration) is added to the solid, and made to react at, e.g. 60°C for 2 hours. The deacetylated chitin is further deacetylated by this procedure to afford the objective chitosan. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09249278-A (JP)
Title: Disk case and its production method
Inventor: NISHIKAWA SHUNSUKE
IPC: B65D85/57
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a disk case which does not require a protection cover and which can be packaged inexpensively and efficiently. SOLUTION: This disk case is constituted of a cardboard of which inside face is laminated with a protection film. The base board 5 and the cover board 6 are superposed with each other through valley lines 3. The disk case is provided with projections 7 in which the protection film are protruded along the peripheral parts of the disk 4 to protect the disk 4 and also seal it by welding the protection film, in the inside faces of the base board 5 and the cover board 6.
Patent JP-H01256684-A (JP)
Title: Frame assembling device
Inventor: ITAGAKI JUNPEI
IPC: F16B5/02
Filed: 1988-04-06
Abstract: PURPOSE:To prevent galvanic corrosion in a vertical frame made of an aluminum alloy and a bottom frame made of a different type of metal by insulating the contact face between frames from either of the frames while electrically insulating a fixture for assembling. CONSTITUTION:An insulating interposing member 3 is interposed in a contact portion between a vertical frame 1 made of an aluminum alloy and a bottom frame 2 made of a stainless steel material, etc., while fitting an insulating member 5 onto an assembling fixing member 6 to fix the bottom frame 2 to the vertical frame 1. The member 3 is formed with, e.g., butyl rubber and the member 5 is formed with, e.g., nylon, etc. The contact face between the vertical frame 1 and the bottom frame 2 is electrically shut off to prevent conduction. Hence, the generation of the galvanic corrosion (electrolytic corrosion) of a sash frame can be prevented.
Patent JP-S62242761-A (JP)
Title: Hot water supplier
Inventor: MIYAZAKI KIYOTAKA
IPC: F24H1/10
Filed: 1986-04-11
Abstract: PURPOSE:To obtain a large quantity of water by judging the quantity of heat generated using a signal from heat generating device driving means, judging the quantity of water using a signal from a water quantity detector, and controlling water by bypassing a constant water quantity valve so that the ability of the quantity of heat generated becomes constantly fully opened thereby to adjust the water quantity. CONSTITUTION:In the case of using a hot water feed port 7, a water quantity proportional valve 6 controls water so that, even when the temperature is low, the water quantity assumes a predetermined value. The temperature is thus set and the temperature of hot water is detected by a thermistor 8, a proportional valve 11 with a closing function being adjusted by heat generator driving means 14 thereby to adjust the temperature. The ability of the hot water supplier is judged by a current flowing through the proportional valve 11 with the closing function by use of heat generating quantity judging means 15. In the case where the ability is not fully opened, the water quantity of a sequence is again increased so as to obtain a large quantity of hot water. Further, when the ability is still not fully opened, an electromagnetic valve 22 is fully opened in its ability to obtain a large quantity of hot water. In the case of a hot water feed part 5, even when the temperature of water is initially lowered by a constant water quantity valve 21, water flows so that the temperature of water becomes a set temperature. When the ability is not fully opened, the electromagnetic valve is actuated by the electromagnetic valve drive means 22 so as to obtain a large quantity of hot water.
Patent JP-H07295628-A (JP)
Title: Plant abnormality diagnostic method
Inventor: MASUDA AKIO
IPC: G05B23/02
Filed: 1994-04-22
Abstract: PURPOSE:To inform an operator of certain abnormality information by deciding and diagnosing plural kinds of abnormal phenomenon pattern of a detected quantity which is used to control and monitor a plant by using plural kinds of decision reference width. CONSTITUTION:For the detected quantity as an object of diagnosis of a plant measuring instrument, a reference value and plural decision values regarding the detected quantity are used to set plural kind of decision reference width corresponding to plural kinds of abnormal phenomenon pattern. Detected quantities in actual operation are read in sequentially and a plant abnormality diagnosing device 14 compares the detected quantities with the decision reference width to decide an abnormal phenomenon pattern when a detected quantity is within the abnormal range, and counts the frequency of abnormality occurrence. When the counted frequency exceeds a decision frequency, it is judged that an abnormal phenomenon pattern occurs; and the decided abnormal phenomenon pattern is outputted to an external device, and abnormality information regarding the detected quantity is stored in a storage device, so that the abnormal phenomenon pattern is decided and diagnosed by the one device.
Patent JP-H10259414-A (JP)
Title: Porous plug for blowing gas
Inventor: SAKURAI KAZUNORI
IPC: B22D1/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a porous plug for blowing gas which can always obtain a constant judgement without fully developing the personal judging difference and can easily judge the damage even at the far position except the operating site. SOLUTION: This porous plug has a constitution which sets at least one pair of lead wires 22 in the inner part of the porous plug body 11 and positions a detecting part 13 of the lead wires 22 so as to come to a prescribed position of the porous plug body 11 and detects the damage at the prescribed position of the porous plug body 11 with the detecting part 13 so as to display this information with a displaying part 14 such as a light or a buzzer.
Patent JP-H08254231-A (JP)
Title: Disc brake
Inventor: NISHIKAWA YUTAKA
IPC: F16D65/00
Filed: 1995-03-16
Abstract: PURPOSE: To provide a disc brake which can stabilize braking action and also can reduce occurrence of a noise during braking time. CONSTITUTION: Width L in a rotor circumferential direction passed through the piston center of inner and outer frictional pads 16 is set to be 1.0-1.8 times of the diameter D of a piston, and distance in the rotor circumferential direction in a position passed through the piston center of a caliper claw by which the outer frictional pad 16 is brought in pressure contact with a rotor, is set to be 0.8-1.5 times of the diameter D of the piston.
Patent JP-S62239907-A (JP)
Inventor: UNO SHINICHI
IPC: A01C15/00
Filed: 1986-04-12
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-S62243965-A (JP)
Title: Two-way delivery valve
Inventor: TAJIMA YUTAKA
IPC: F02M59/46
Filed: 1986-04-12
Abstract: PURPOSE:To display a stable valve function, by forming a spring receiver of a cap before the point end of a check valve spring and constituting this spring so as to enable its diameter to be spread so that a bending phenomenon of said spring is avoided. CONSTITUTION:A two-way delivery valve for a fuel injection pump is equipped with a cap 8. A spring receiver 8a, engaging with one end of a delivery valve spring 7, of the cap 8 is formed before the point end of a check valve spring 13. And the check valve spring 13 is constituted such that a diameter of a cap side wall in a part arranging the check valve spring 13 and a diameter of said spring 13 can be spread. In this way, a normal function of the two-way delivery valve can be displayed by enabling a bending phenomenon of the spring to be avoided.
Patent JP-H04293998-A (JP)
Title: Sliding member
Inventor: NAGANO SABURO
IPC: F16C33/24
Filed: 1991-03-25
Abstract: PURPOSE:To improve the strength, sliding properties, heat conductivity, and electric conductivity of a sliding member based on SiC and/or Si3N4 by forming a surface layer having a higher carbon content than that in the inner part of the member. CONSTITUTION:SiC and/or Si3N4 having an average particle diameter of 0.1 to 2mum is mixed as a base material with 10wt.% or less solid lubricant which is a carbon powder, an organic material generating carbon upon pyrolysis, or a boron compound, thereby obtaining a mixture. To this mixture are added a binder and so forth. The resulting mixture is shaped into a desired form and then fired at 1,000 deg.C or above in a nitrogen gas atmosphere having a pressure of 500atm or more. Thus, a sinter is obtained which has a 10 to 2,000mum- thick surface layer having a carbon content of 5 to 30vol.% that is higher than that of the inner part of the product, and which has an open pore content of 0.1 to 5%. This sinter is immersed in a lubricant bath and heated to 80 to 120 deg.C in a vacuum, thereby to deaerate it and infiltrate the lubricant into the open pores of it.
Patent JP-H08249953-A (JP)
Title: Manufacture of wire harness
Inventor: YOSHIDA KIYOSHI
IPC: H05K13/06
Filed: 1995-03-15
Abstract: PURPOSE: To dispense with any formed protector for holding a shape by improving stiffness of a wire harness. CONSTITUTION: In a holding tool for wiring 20, electric wire holding parts 22 are provided on the upper ends of a stem part 21 fixed on an assembly drawing plate 10, and the electric holding parts 22 are arranged in parallel, in which four section rods are erected into a comb teeth shape and three electric holding passages are provided sideways. A first sub electric wire group B1 is housed into the electric wire holding passage on the left side, a second sub electric wire group B2 is housed in the electric wire holding passage in the center part, a third sub electric wire group B3 is housed into the electric wire holding passage on the right side, and wiring is performed along the specified path. Respective sub electric wire groups B1, B2, B3 are not twisted between two bent parts X, Y and straight arranged, and the specified part is wrapped tightly by a vinyl tape 24.
Patent JP-S5419661-A (JP)
Title: Electronic component device
Inventor: ICHIKAWA OSAMU
IPC: H01L23/02
Filed: 1977-07-15
Abstract: PURPOSE: To improve heat radiating characteristic, prevent the occurence of warpage and improve reliability by placing an electronic component element such as semiconductor chip on an Al plate, ihardening the circumference with resin, again disposing an Al plate and integrating the device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04317191-A (JP)
Title: Paper money handling device
Inventor: MIYAZAKI MASAHIRO
IPC: G07D9/00
Filed: 1991-04-17
Abstract: PURPOSE:To make it unnecessary to make the transport speed of individual paper money higher than the roller transport by eliminating the delivery between transport mechanism modules during the transport of a paper money fetching paying port and a paper money storing part, eliminating the paper money jamming between them and shortening the channel. CONSTITUTION:To a first transport means to discriminate and count the paper money drawn out one by one from a paper money fetching paying port part 1 at the time of fetching the paper money through a paper money discriminating counting part 2 and in accordance with the result, arrange the front and rear of the paper money and transport the paper money up to a paper money storing part 3 of each money type, and a second transport means to discriminate and count the paper money drawn out one by one from the paper money storing part 3 of the money type at the time of paying through the paper money discriminating counting part 2, arrange the front and rear of the paper money and transport the paper money up to the paper money fetching paying port part 1, at least one robot manipulator or above is used as a paper money transport mechanism part 4 to hold and transport the paper money one by one, and respective moving channels of the robot manipulator are constituted in a loop manner.
Patent JP-H07292022-A (JP)
Title: Propylene polymer, its production and its composition
Inventor: YANAGIHARA HISAYOSHI
IPC: C08F10/06
Filed: 1994-04-22
Abstract: PURPOSE:To obtain a propylene polymer excellent in properties such as rigidity, surface hardness, heat resistance and water vapor barrier properties. CONSTITUTION:This polymer is the one having a content of xylene-insolubles (XI at 25 deg.C of 99.0wt.%, having an isotactic pentad fraction (IP) of 98.0% or above and an isotactic average chain length (N) of 500 or above when determined by the <13>C nuclear magnetic resonance spectroscopy and having a total of the contents of the fractions obtained by the column fractionation of the xylene-insolubles and having an average chain length (Nf) of 800 or above of 10wt.% or above.
Patent JP-H07289183-A (JP)
Title: Packaging film for food and packaged food
Inventor: SAITO TADAO
IPC: A23L7/10
Filed: 1994-04-22
Abstract: PURPOSE:To provide a packaging film for food enabling the enjoying eating of a rice ball by opening the package with pleasure and provide a packaged food. CONSTITUTION:A cut tape 6 is applied to the middle part of an outer film 2 in longitudinal direction, both sides of the cut tape 6 is made to be opaque 8 and a decoration part 9 is bonded to the cut tape 6 from the inside of the outer film 2 to screen the decoration part with the opaque part 8. A small-sized laver sheet 5 is placed inside the outer film 2, the outer circumference edges of the inner films 3,4 are put upon the inside outer circumference edge of the outer film and the films are overlapped in a state to overlap the inner parts at the center of the film. The inner and outer films are bonded along the outer circumferential edge of the outer film 2 and a rice ball 12 is packaged with the obtained packaging film 1 to produce a packaged rice ball 10. The decoration part 9 is pulled out together with the cut tape 6 by breaking the packaging film 1 with the cut tape 6.
Patent JP-S569674-A (JP)
Title: Machine for increasing production of energy
Inventor: FUJII KAZUO
IPC: F03G7/10
Filed: 1979-07-04
Abstract: PURPOSE: To obtain energy, by causing steel balls to roll on trapezes.  
     CONSTITUTION: While the gears 4 of trapezes 2 having elliptic frames holding steel balls 3 on the central portions of the frames are supported on a tower 1, the shaft 7 of the lowest trapeze 2 is loosened and a hydraulic means 10 is operated to move the trapezes in a vertical direction 9. As a result, the steel balls 3 roll on slopes which extend centering the gears 4. The steel balls move along the semicircles at the ends of the trapezes 2 due to the accelerating force and centrifugal force of their rolling and go up the slopes still extending upwards. The velocity of the steel balls 3 increases according as the vertical movement of the trapezes 2 is repeated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57200236-A (JP)
Title: Method for deposition of oxide soot for forming glass rod
Inventor: NAKAHARA MOTOHIRO
IPC: G02B6/00
Filed: 1981-06-03
Abstract: PURPOSE:To enable the manufacturing of a large-sized oxide soot rod, by heating and vitrifying the end of the oxide soot rod attached at the lower end of a rotating member at the initial stage of the formation of the oxide soot rod, thereby reinforcing the bonding state of the oxide soot rod to the rotating member. CONSTITUTION:Oxide soot containing glass component, etc. is deposited successively to the lower end of a rotating member 3 which is rotated and pulled up along the axial direction. The oxide rod 7 is formed at the lower end of the rotating member 3 by this process. At the initial stage of the formation of the oxide rod 7, the end 8 of the oxide soot rod 7 attached at the lower end of the rotating member 3 is heated with the heaters 6a and 6b to effect the semi- vitrification or vitrification of the oxide soot. The mechanical strength of the end part 8 is increased corresponding to the volume contraction caused by the vitrification and the oxide soot is bonded firmly with the lower end of the rotating member 3 to enable the manufacture of a large-sized oxide soot rod 7.
Patent JP-S59210385-A (JP)
Title: Spotting device
Inventor: ODA SHINICHIROU
IPC: G01S13/42
Filed: 1983-05-16
Abstract: PURPOSE:To improve detection precision by detecting the deviation in the elevation and traverse angle of a shell at two near and distant points of a target to be tracked, and averaging those detected outputs. CONSTITUTION:A shell video signal received by a receiver 18 through a radar antenna 17 is inputted to a video detecting circuit 23. A spotting error detecting circuit 24 detects the deviation in the elevation and traverse angle of the shell from a tracking axial line at two close and distant points of the target to be tracked and averages and output the angle deviation outputs. This output is supplied to a scope deflecting circuit 26. The shell video signal is gated by a video detecting circuit 23 with the output of a spotting gate generating circuit 21 and supplied to a scope 27 through a scope display circuit 25.
Patent JP-S569843-A (JP)
Title: Information processing system
Inventor: KUNIKATA KENICHIROU
IPC: G06F9/32
Filed: 1979-07-05
Abstract: PURPOSE: To increase the speed of data processing by temporarily stopping the internal operation of an LSI microprocessor by controlling a time limiting method by a branch signal.  
     CONSTITUTION: LSI microprocessor μP1 is provided with clock input terminal CLIN, control terminal PSTP controlling the internal operation state of μP1 and branch signal output terminal COND. To terminal COND, a branch signal is transferred which shows that when access to control storage 2 is to be attained, an address based upon a branch instruction differs from an address to be accessed set by an address counter. Then, the internal operation of μP1 is performed when internal operation control signal ×PSTP of "H" is applied to terminal PSTP, but stopped when signal ×PSTP changes to "L". 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60228947-A (JP)
Title: Heating apparatus
Inventor: UEDA SHIGEKI
IPC: G01N27/12
Filed: 1984-04-26
Abstract: PURPOSE:To prevent the deterioration in the characteristic of a sensor caused by contamination, by supplying at least binary voltage to the indirect heater of the sensor. CONSTITUTION:In the detection circuit of a heating apparatus having a sensor equipped with an indirect heater 5, a square signal R3 is applied to the sensor chip 6 through a driver 20 and a condenser 21. The change in the resistance of the sensor is amplified by an amplifier 22 and guided to the input A/D of an A/D converter through a smoothing circuit 23. The voltage source 24 of the indirect heater 5 receives at least binary control is its output voltage by the signals R1, R2 of a control part 9. A resistor group 25 creates the reference voltage of said output voltage along with a voltage follower 26. The control part 9 has a timer and, if the time elapsed from the completion of heating reaches a definite value, higher output voltage is supplied to the indirect heater 5 to burn off the contamination of the sensor chip 6. By this method, cleaning can be performed in clean air in which no impure gas is present.
Patent JP-S5311589-A (JP)
Title: Diffraction grating coupling type semiconductor laser
Inventor: UEMATSU YUTAKA
IPC: H01S5/00
Filed: 1976-07-20
Abstract: PURPOSE:To increase output and differentiation quantum efficiency by structurally isolating an active layer and an optical guide layer and providing diffraction grating to the optical guide layer.