baber/WOPTO huggingface dataset:
Patent JP-S5919822-A (JP)
Title: Reading method of color characteristic
Inventor: ARAWAKI KOUJI
IPC: G01J3/50
Filed: 1982-07-23
Abstract: PURPOSE:To set a sensor to objective color characteristic wavelength without sacrificing a merit obtained by two wavelength spectral measurement, by using two groups or more of combination of two wavelengths. CONSTITUTION:In case when a two wavelength spectral measuring method is applied by viewing the whole of five grades of color characteristic evaluation grades (a), (b), (c), (d) and (e) in a full wavelength area, in one evaluation grade (example: (c)) in read signal characterisrics, these two read signal characteristics coexist with a read signal of a part exceeding a threshold level Kn with respect to a lower curve adjacent to a read signal of a part of thresholds Kn+1- Kn, with respect to an upper curve, namely, the evaluation grade (c) is held in common, by which wavelength which becomes a simple increase or decrease characteristic even if two read signal characteristic curves are connected is searched and its threshold level is determined. lambda1, lambda2 and lambda3, lambda4 are found out with respect to the characteristics (a), (b) and (c), and the color characteristics (c), (d) and (e), respectively, are divided into two blocks where adjacent read signals coexist partially in the evaluation grade (c), and K1, K2, and K2, K3 and K4 are obtained with respect to (Slambda1-Slambda2), and (Slambda3-Slambda4), respectively.
Patent JP-S61287212-A (JP)
Inventor: SHIBATA RYOHEI
IPC: H01G4/228
Filed: 1985-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11301326-A (JP)
Title: Adjustable automobile seat with riser
Inventor: HORI TAKUYA
IPC: B60N2/90
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent generation of looseness in a cover for a clearance by providing a hook which is connected to a lower end of a seat rear cover that extends its lower end below a riser and that is fixed at its upper end to a rear end of a seat cusion or to a lower end of a seat back by means of an extendable and shrinkable means, and which is fixed to a reinforcing rod. SOLUTION: In a second seat 10, an upper end of a seat rear cover 17 is sewn to a rear end of a seat cusion 11, and a lower end thereof are extended in the downward direction of risers 16, 16 from the rear direction of a height adjuster 15. A hook 18 is connected to a lower end of a sear rear cover 17 by means of extendable and shrinkable rubber bands 19, 19, and the rear end of the seat rear cover 17 is hooked on a reinforcing rod 26 from the rear direction of the height adjuster 15. Accordingly, a clearance between the rear end of seat cusion 11 and a floor is covered with the seat rear cover 17 and an influence of the up/down adjustment of height adjuster 15 is absorbed by extension/shrinkage of the bands 19, 19.
Patent JP-H10320034-A (JP)
Title: Plant monitoring controller
Inventor: MATSUZAKI TAKEO
IPC: G09B9/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To automatically display information about an object that is selected with a touch operation on a monitor screen such as a system diagram on a function window in a plant monitoring controller. SOLUTION: A corresponding point number is stored in a point number storing part 9 by selecting the symbol of a device with a touch operation on a system diagram window on a CRT display unit 2, and a function window display device 6 refers to a stored point number to display related information. Thus, the labor and time of key input on a function window for displaying/ changing information about a point number is eliminated to improve monitoring operability.
Patent JP-S6112861-A (JP)
Inventor: UERUFU AMENDE
IPC: C23C4/06
Filed: 1985-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6022996-A (JP)
Title: Process for treating sludge
Inventor: UCHIMURA TERUMI
IPC: C02F11/04
Filed: 1983-07-15
Abstract: PURPOSE:To improve the digestion efficiency in a digestion tank by separating the sludge to be treated to initial concentrated sludge and the hardly dehydrative concentrated sludge, heat-treating the hardly dehydrative concentrated sludge in a reaction vessel, then digesting it together with the initial concentrated sludge in the digestion tank. CONSTITUTION:Hardly dehydrative concentrated sludge fed to a feeding line 2 is heated in a first heat exchanger 6, and then transported to a reaction vessel 9 where it is heat-treated with air fed from an air feeding line 7 and steam from a steam feeding line 8. The heat-treated sludge from the reaction vessel 9 is cooled in a second heat exchanger 10 and trasported to a digestion tank 4 through a sludge discharging valve 11. The initial concentrated sludge from the feeding line 1 and the heat-treated sludge from the heat treating apparatus 3 are both digested in the digestion tank 4. The digested sludge from the digestion tank 4 is dehydrated in a dehydrator 5 by injecting a chemical, and obtd. dehydrated cake is incinerated in an incinerating furnace. Digestion gas gnerated in the digestion tank 4 is transported to a boiler 17 as fuel.
Patent JP-H09320800-A (JP)
Title: Fixing method for magnet for insertion of light source
Inventor: SAITO HIROHISA
IPC: H05H13/04
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To surely fix an inserting light source magnet of short periodic length to enhance position accuracy by directly fixing the insertion light source magnet of short periodic length to a yoke, and specifying the position in the stacking direction of the magnet by the position of the yoke. SOLUTION: An insertion light source magnet 20 is formed by alternately stacking magnets 21, 21a, 21b, having vertical magnetizing direction (Y-direction) and magnets 22 having horizontal magnetizing direction (Z-direction) on the space surface. The width of the vertical magnetizing magnets 21, 21a, 21b is larger than the width of the horizontal magnetizing magnet 22, step difference 35 is formed in a magnet fixing yoke 30 according to the width, and the magnet 20 is fixed to the fixing yoke 30 and a base plate 40. Even if the periodic length is short, 4-20mm, the magnet is fixed by varying the step difference 35 of the magnet fixing yoke 30. Three magnets are fixed to a frame stopper 50, so that the magnet 20 does not extend out into the space side of the fixing yoke 30. As a result, the insertion light source magnet 20 having 4-20mm periodic length is surely fixed.
Patent JP-H0649380-A (JP)
Title: Reactive dye
Inventor: KONRAATO BOOTSU
IPC: C09B62/085
Filed: 1993-05-07
Abstract: PURPOSE: To obtain a reactive dye useful for dyeing and textile printing of natural and synthetic materials containing OH groups or amide groups by selecting a specified monoazo reactive dye.  
     CONSTITUTION: A monoazo dye in a free acid state expressed by formula I is selected. In formula I, R 1  is H, CH 3 , CO 2 H, CH 2 SO 3 H, C 6 H 5  or groups expressed by formula II and formula III; R 2  is H, CH 3 , C 2 H 5 , CH 2 CH 2 SO 3 H, CH 2 CH 2 OSO 3 H or groups expressed by formulae II to V; R 3  is a (substd.) 1-6C alkyl or aryl; R 4  is H, a 1-6C alkyl or OR 3 . 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5753263-A (JP)
Title: Automatic centrifugal separator
Inventor: SAGAWA NORIHISA
IPC: B04B13/00
Filed: 1980-09-17
Abstract: PURPOSE: To enable resetting a filter by simple operation of an operator when an  error occurs, by providing the control circuit of an apparatus with an informing  function to automatically report erroneous loading of the filter and a repeated loading function.  
     CONSTITUTION: Detected signals indicating operational conditions, such as a detected signal 101 for setting a filter 46, a recovery switch signal 102, a detected signal 103 for the stopping position of a filter finger 63, a detected signal 104 for the stopping posisiton of a filter puller 62 and a detected signal for loading a detector rack, are inputted into an input circuit 100. A control circuit 120 reads and decodes an instruction from ROM111 of a memory circuit 110, conducts required processing on the basis of information inputted through the circuit 100, cintrols an output circuit 130, and controls the whole timing. The circuit 130 drives an operational part 140 comprising a gripping transferring means, the puller 62, a belt 64, each secondary rack-driving motor 141, 142, 143, 145, an air cylinder, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62287232-A (JP)
Title: Photographic printer
Inventor: NISHIDA SHIGEKI
IPC: G03B27/32
Filed: 1986-06-06
Abstract: PURPOSE:To eliminate the trouble in operator's operation by displaying the kind of photographic paper on a cassette which contains the photographic paper in such a form that the kind can be converted into an electric signal. CONSTITUTION:The paper cassette 1 which contains the photographic paper 2 is provided with plural projections 3 which are so set at specific positions that whether or not they are present depend upon respective kinds such as the surface quality, maker, size, etc., of the photographic paper 2. When the projections 3 are set, numbers set for respective kinds of the photographic paper are displayed, for example, in the order of their binary numbers. When a limit switch 4 which serves as a sensor for the projections 3 has three detection parts, numbers 000, 001, 010, 011, 100, 101, 110, and 111 are assigned to the different kinds of the photographic paper. The number of units indicates whether or not a projection 31 abutting on a limit switch 41 is present, the number of tens indicates whether or not a projection 32 abutting on a limit switch 42 is present, and the number of hundreds indicates whether or not a projection 32 abutting on a limit switch 43 is present or not; and the absence of a projection 3 corresponds to 0 and the presence of a projection 3 corresponds to 1.
Patent JP-H11321344-A (JP)
Title: Damper device
Inventor: KAMATA YOSHITO
IPC: F01P5/06
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a damper device using a radiator which functions securely as a damper, by preventing the complication of the vibration resulting from the slippage of the center of gravity. SOLUTION: A cooling fan 11 is installed on a radiator 2 through a fan shroud 3, the radiator 2 is mounted on a car body, and a receiver dryer 4 is fixed to the fan should 3. In this case, the installing position of the receiver dryer 4 is decided to position the center of gravity of a combination weight integrating the radiator 2, the cooling fan 11, and the receiver dryer 4, on the vertical center line passing the center of gravity of the radiator 2. Since the center of gravity of the combination weight is made coincident to the center of gravity of the mounted single radiator 2, in such a way, the weight of the combination weight can be distributed evenly in the right side and the left side, to the mounts supporting the radiator 2, and this combination weight is functioned as a damper securely to the vibration of the car body.
Patent JP-H07328242-A (JP)
Title: Patterning of rubber balloon and device therefor
Inventor: SUZUKI TAKANAO
IPC: B29D22/00
Filed: 1994-06-13
Abstract: PURPOSE:To efficiently pattern rubber balloon by vertically oscillating rubber balloon molds formed with rubber films on the surfaces around the axial centers of supporting rods and dropping a colored rubber glue liquid to the surfaces of these rubber films like yarn or rain drops, thereby patterning the rubber balloons. CONSTITUTION:The supporting rods 7 having the rubber balloon molds 4 at their front ends are freely vertically oscillatably and freely turnably mounted at a chain 1 which is a continuous moving member moving endlessly. The supporting rods 7 are passed through a rubber latex liquid bath according to the movement of the chain, by which the rubber films 3 are formed on the surfaces of the rubber balloon molds 4. A rubber belt 8 which is a regulating means 11 for oscillating the rubber balloon molds 4 while rotating the molds and is wound around a pair of pulleys 9, 10 is disposed on the downstream side in the moving direction of the chain 1. Further, the colored rubber glue liquid 6 is dropped like yarn or rain drops from a rubber glue tank 12 to the rubber films 3. As a result, the spiral patterns 13 and dotty patterns 14 are formed on the surfaces of the rubber films 3.
Patent JP-S5921264-A (JP)
Title: Brushless synchronous motor
Inventor: NANBA MASANAO
IPC: H02K19/12
Filed: 1982-07-28
Abstract: PURPOSE:To simplify the facility by providing an AC exciter, a permanent magnet type sub exciter, and a rotary commutator with a suitable phase connecting mechanism, and detecting the input of the synchronous motor to control the output of the sub exciter by the detection signal. CONSTITUTION:A synchronous motor 1, an AC exciter 3, a permanent magnet type sub exciter 6 and a rotary commutator 14 with a suitable phase connecting mechanism are mounted on the same rotational shaft 2. When a power source 10 is energized, polyphase alternating currents flow through the stator coils of the motor 1, exciting coil 13 is shortcircuited by a discharge resistor 16, and started as an induction machine. The suitable phase connecting mechanism, not shown, detects the current, frequency and phase induced in the coil 13 when becoming near the synchronizing speed, and fires the thyristor of the commutator 14. At this time, the armature coil 17 of the exciter 6 produces a high AC voltage, the exciting coil 5 and the armature coil 15 of the exciter 3 are sufficiently energized, the shortcircuit of the coil 13 of the motor 1 is released to flow a main machine exciting current, and synchronized with the synchronizing speed. In this manner, the exciting facility can be simplified to effectively reduce the cost.
Patent JP-H04272286-A (JP)
Title: Method for deinking printed waste paper containing waste paper for information
Inventor: HORIKOSHI TSUTOMU
IPC: D21C3/26
Filed: 1990-05-22
Abstract: PURPOSE:To obtain pulp leaving a high whiteness without any toners, dyes, etc., remaining therein by carrying out both flotation after defibrating and screening and flotation after bleaching under specific conditions. CONSTITUTION:Waste printed paper containing waste paper for information is defibrated, screened, subjected to flotation treatment, then dehydrated and concentrated, bleached and further subjected to flotation. The air flow rate in the above-mentioned respective flotation treatments is regulated to 0.02Nm<3>/ min per kg pulp raw material and the treating time is >=15min. Thereby, pulp having a high whiteness with hardly any impurities such as inks, toners or dyes is obtained.
Patent JP-H10306914-A (JP)
Title: Chimney repairing device
Inventor: MOTOJIMA TOYOZO
IPC: F23J3/02
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To eliminate manual work under very bad environment and provide a chimney repairing device, high in working efficiency, by a method wherein repairing works in a chimney are unmanned. SOLUTION: In a chimney repairing device, a gondola 2 is hung elevatably in a chimney 1 by wires 3 through the upper smoke discharging port of the chimney 1 and tires 2i, pushed against the inner surface of the chimney, are provided at a plurality of places of the outer periphery of the gondola 2 so as to be capable of being advanced and retreated while rotary bodies 2d, 2t, which are rotated about the center of the inner surface of the chimney, are provided at upper and lower two places of the gondola 2.  On the other hand, a mounting rod 2m is attached to one of the rotary body 2d by supporting the base end thereof through a bearing so as to be elevatable in the radial direction of the chimney while a rotary cutting device 2q is attached to the tip end of the mounting rod 2m and the tip end unit of the mounting rod 2m is connected to the other rotary body 2t through an expanding and contracting cylinder 2u to advance and retreat the rotary cutting device 2q freely in the radial direction of the chimney.
Patent JP-H09296767-A (JP)
Title: Fuel injector of internal combustion engine
Inventor: FUSHIYA TSUTOMU
IPC: F02M47/02
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injector for an internal combustion engine, in which fuel pressure in a nozzle chamber is lower than that in a control room, by arranging a non-return valve in a fuel passage led to the nozzle chamber. SOLUTION: In a fuel injector for an internal combustion engine, a hollow hole 2, a nozzle hole 13, and fuel passages 14, 15 are formed in an injector main body 1, while a needle valve 5 for opening/closing the nozzle hole 13 is hole within the hollow hole 2 in a slidable manner. A control room 4, which energizes the fuel pressure in such a direction as close the needle valve, and a nozzle chamber 3, which energizes the fuel pressure in such a direction as open the needle valve 5, are formed in the injector main body 1. A non-return valve 20 is arranged in a fuel passage 15 led to the nozzle chamber 3 so that the fuel pressure in the nozzle chamber 3 becomes lower than that in the control room 4 at the completion of fuel injection, owing to the action of the non-return valve 20.
Patent JP-S5387421-A (JP)
Title: Apparatus for forcing refuse of refuse collecting vehicle
Inventor: KUNII TATSUHIKO
IPC: B65F3/20
Filed: 1977-10-31
Abstract: PURPOSE: To reducing the weight of the vessel for holding refuse forced by compensating for the stregnth thereof in a combination of a compression cylinder and a link combined to apply a boosting force on the lower portion of the vessel when the force plate lowers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10318831-A (JP)
Title: Pyroelectric infrared sensor and infrared camera provided therewith
Inventor: MATSUMOTO HIDETOSHI
IPC: H01L37/02
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a pyroelectric infrared sensor which is suited to downsizing without shielding plate and driving motor for chopper, and is excellent in workability and productivity because of integrated production. SOLUTION: This infrared sensor is provided with a semiconductor substrate 1 made of conductive n-type silicon, a substrate insulation layer 10 laminated thereon, a spacer layer 9 formed on the specified part around the substrate insulation layer 10, an insulation layer 3 fixed on the spacer layer 9, an operating part 4 which is formed by notching the insulation layer 3 and whose both ends are connected to the insulation layer 3, a clearance part 2 formed between the operating part 4 and substrate insulation layer 10, a first electrode part 5 formed on the upper surface of the operating part 4, an infrared ray detection element 6 formed on the upper surface of the first electrode 5, a second electrode 7 formed on the infrared ray detection element 6, and a third electrode 8 laminated on the rear surface of the semiconductor substrate 1.
Patent JP-H11319888-A (JP)
Title: Water purifier
Inventor: OTSUKA NORIAKI
IPC: C02F7/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a water quality purifying device by which the workability at a time of maintenance and inspection of an electric part is enhanced. SOLUTION: The water quality purifying device purifying water to be treated in a state in which it is floated on a water region of purifying object and housed the electric part 15 in a container 12A arranged at least the upper part on water, is provided with an electric part elevating/lowering mechanism 57 for ascending the electric part 15 from the inside of the container 12A to the outside of the container 12A and also descending the electric part 15 from the outside of the container 12A to the inside of the container 12A. Thus, it is unnecessary for a worker to take out the electric part 15 from the inside of the container 12A by a hand work and also to house the electric part 15 in the inside of the container 12A.
Patent JP-S5654209-A (JP)
Title: Preparation of sulfur tetrafluoride
Inventor: ODA YOSHIO
IPC: C01B17/45
Filed: 1979-10-12
Abstract: PURPOSE: To prepare SF 4  in a good yield by easy operation by reacting SCl 2  and a pyridine. fluoric acid complex under a specified reaction condition.  
     CONSTITUTION: SCl 2  and a pyridine.fluoric acid complex [Py.(HF)n wherein n=1W4] are reacted at a temp. of 0W60°C under the pressure of atmospheric pressureW10kg/cm 2  in the above descrived condition by using a solvent comprising an org. compound such as a halogenated hydrocarbon (e.g.; methylene chloride or chloroform etc) inert against fluoric acid and SCl 2  (a solvent may not be used, but pref. used) according to the following reaction formula. The formula; 3SCl 2 +4p y . HF→SF 4 +S 2 Cl 2 +4P y .HCl. Because the P y .HCl generated as a byproduct in the above reaction is treated by HF and recirculated and used as a stock material P y .(HF)m wherein m>5, the yield is enhanced compared to a conventional method as well as SF 4  is obtained easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02309717-A (JP)
Title: Temperature characteristic correcting circuit
Inventor: TSUCHIYA MITSUHARU
IPC: H03M1/06
Filed: 1989-05-24
Abstract: PURPOSE:To constitute the circuit with high-accuracy temperature characteristics and to constitute the circuit which has the high-accuracy temperature characteristics by dividing one function circuit into a fixed circuit part and an adjustable circuit part and adjusting the constant of the adjustable circuit part by laser cutting, etc. CONSTITUTION:For example, a current mirror circuit is used as one function circuit, which is divided into the adjustable circuit part 1 and fixed circuit part 2 to enable a constant of the adjustable circuit part 2 such as vapor deposition resistance to be adjusted. Namely, the ratio of resistances R1 and R2 connected between the emitters of the couple of transistors(TRs) Q1 and Q2 of the current mirror circuit and a power source VCC is varied. Consequently, the polarity and extent of the temperature characteristic of the current ratio I2/I1 of this circuit can be set optionally. For the purpose, correction parts R1-2 and R2-2 of the two resistances R1 and R2 of the adjustable circuit part are cut by a laser correcting machine, etc., to vary its resistance value, thereby obtaining the desired temperature characteristic.
Patent JP-H06342712-A (JP)
Title: Magnetic recording powder having high in saturation magnetization and low in curie point
Inventor: ISHIYAMA KOICHI
IPC: H01F1/11
Filed: 1993-06-01
Abstract: PURPOSE:To realize high density recording by a method wherein complex oxide contains specified ranges (at%) of one or two kinds out of SrO and BaO, Cr203, ZnO and ZrO2, the residual part is constituent composition of iron oxide and inevitable impurities, saturation magnetization is higher than or equal to a specified value, and Curie point is lower than or equal to a specified value. CONSTITUTION:The magnetic recording powder consists of complex oxide having hexagonal system ferrite type crystal structure wherein one or two kinds out of SrO and BaO of 14-20%, Cr203 of 20-40%, ZnO of 2-15%, and ZrO2 of 2-15% are contained, and the residual part has substantially constituent composition constituted of iron oxide and inevitable impurities. Thereby high saturation magnetization larger than or equal to 15emu/g is obtained in the state that the Curie point (Tc) lower than or equal 155 deg.C and the coercive force of 8-10emu/g are ensured, so that high density recording is realized.