baber/WOPTO huggingface dataset:
Patent JP-H1157799-A (JP)
Title: Membrane separation activated sludge method
Inventor: YAMADA YUTAKA
IPC: C02F1/56
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To perform a membrane separation activated sludge method without being affected by a dehydrated filtrate. SOLUTION: In this activated sludge method, surplus sludge 20 generated at a first activated sludge tank 12 is drawn and mixed with a cationic high molecular flocculating agent 22, the mixture is dehydrated by a dehydrator 14 and the dehydrated filtrate 24 is treated by an activated sludge treatment at a second activated sludge tank 16 to remove the high molecular flocculating agent 22 remaining in the dehydrated filtrate 24. The influence of the dehydrated filtrate 24 to the first activated sludge tank 12 is eliminated since the dehydrated filtrate 24 is treated at another system.
Patent JP-S6273167-A (JP)
Title: Signal detection circuit
Inventor: KAWASHIMA KAZUHIRO
IPC: H03D1/18
Filed: 1985-09-27
Abstract: PURPOSE:To reduce the distortion of a wave form, by making the base DC potential of a third transistor higher than that of the second transistor in a differential amplifier and obtaining a detection output signal of a positive cycle from the collector of the second transistor. CONSTITUTION:An input signal V applied from an input terminal 15 is inputted to a differential amplifier 10 through an emitter follower 13. The output of the emitter follower 13, that is, the emitter output signal of a first transistor 14 contains large distortion in a negative cycle side because the emitter follower 13 is used at a low current level. The emitter output signal of the first transistor 14 is applied to the base of one transistor constituting the differential amplifier 10, that is, the base of a second transistor. Because the base potential V2 of the third transistor 12 is set so as to be higher than the base potential V1, the operation point of the differential amplifier 10 is shifted to the negative side by DELTAV=V2-V1 and an output wave form detecting the positive cycle of an input waveform is obtained from the collector of the second transistor.
Patent JP-S59104977-A (JP)
Title: Recorder
Inventor: TOGANOU SHIGEO
IPC: B32B43/00
Filed: 1982-12-08
Abstract: PURPOSE:To provide a recorder capable also of lamination coating so as to leave a marginal space for writing on a recording member, wherein a lamination coating region on the recording member can be varied. CONSTITUTION:A sensor S1 provided on the upstream of a recording position of a recording head 12 is provided at such a position that a laminating member 21 is fed by a length equal to 1/2 of a feed length L of a recording paper 2 at the moment the recording paper 2 has passed by the sensor S1. Sensors S2, S3 are located at such positions that the laminating member 21 is fed by lengths respectively equal to 3/4L and 1/1L at the moments the recording paper 2 has passed by the sensors S2, S3. Driving of a cutter 23 is controlled on the basis of outputs from the sensors S1-S3.
Patent JP-S6456570-A (JP)
Title: All-black controller for electrothermal transfer recording
Inventor: HASHIMOTO NAOKI
IPC: B41J2/375
Filed: 1987-08-27
Abstract: PURPOSE:To prevent breakage of a head or a tape from occurring and attain higher printing quality upon all-black printing, by providing a means for converting black printing data into white printing data once for every several number of times when an output from a detecting means exceeds a predetermined value. CONSTITUTION:An all-black controller comprises, for example, a black solid controlling circuit 13, a transistor TR, resistors R1-R5, a diode D, capacitors C1-C3, a comparator 15 and the like, and is additionally used at the stage precedent to an electrothermal transfer recorder. When all black data 14 is continuedly inputted to the transistor TR at a rate not less than a predetermined rate, the comparator 15 outputs, for example, a signal 'H', which is inputted to a symbol I2 of the solid black controlling circuit 13. Of the input data, black printing data is converted into white printing data once for every several number of times, e.g., 2 times, and the white data is outputted from a symbol O1 of the controlling circuit 13. In this case, a driving circuit supplied with the white printing data is not operated for printing. Thus, excessive heat generation in a head and an ink layer is restrained.
Patent JP-H0771386-A (JP)
Title: Scroll type fluid machinery
Inventor: TAKEDA KIMIATSU
IPC: F04C29/02
Filed: 1993-08-30
Abstract: PURPOSE:To provide a scroll type fluid machinery capable of sufficiently feeding oil to a bearing supporting an end part of a rotation axis on the side of an eccentric pin without being influenced by a drive bush. CONSTITUTION:An oil feeding groove 55 formed on the outer periphery of a rotating shaft 7 is provided at a position (range L) on the opposite side of a side receiving a load out of the outer peripheral surface of the rotating shaft 7 and out of the outer diameter of a drive bush 25. Consequently, an outlet 55 of the oil feeding groove 55 is not closed by the end surface of the drive bush 25, and lowering of an oiling property can be restrained to the minimum. Accordingly, it is possible to sufficiently feed oil to a bearing 26 through the oil feeding groove 55.
Patent JP-S6194910-A (JP)
Title: Roll storing rack
Inventor: TAKAHASHI SEIJI
IPC: B65G1/16
Filed: 1984-10-15
Abstract: PURPOSE:To effectively use a storing rack for a printing roll or the like by projecting arms for supporting the upper and lower shaft portions of rolls arranged lengthwise along the side portions of a travelling path of an entering and delivering device. CONSTITUTION:A roll 33 is arranged lengthwise, with the lower shaft 34 of the roll 33 supported in an engaging concave portion of a support arm of the lower portion of a movable shaft member of an entering and delivering device 23, and with the upper shaft 35 of the roll 33 clamped by an upper clamp of the entering and delivering device 23. In such a condition, the entering and delivering device 23 is travelled to a designated storing position, and then the upper support arm 5 is advanced to an upwardly turned roll rest member 31 and the lower support arm 2, so that the lower shaft 34 is fitted in a shaft fit-in concave portion of the lower support arm 2, and the upper shaft 35 is fitted in a roll shaft fit-in concave portion of the roll rest member 31. Subsequently, the roll 33 is lowered and further the upper support arm is lowered to completely support the roll 33. Then, the entering and delivering device 23 is retreated. Thus, the efficiency of storing space can be improved.
Patent JP-S6193717-A (JP)
Title: Voltage/frequency converting circuit
Inventor: ICHIKI SATOSHI
IPC: H03K7/06
Filed: 1984-10-15
Abstract: PURPOSE:To attain stable voltage/frequency conversion with high accuracy by providing a frequency divider frequency-dividing a clock signal and an F outputting an output having a prescribed phase relation with the output of the frequency divider to synthesize properly the outputs of the frequency divider and the FF. CONSTITUTION:A digital signal in response to an analog voltage to be converted from an A/D converter 5 is fed to a selector 6. On the other hand, a stable clock signal CL from an oscillator 1 is frequency-divided by a frequency divider 2 comprising pluralcounters connected in cascade an its output is given to the selector 6. Further, the FF3 gives an output inverted to the output of the frequency divider 2 and retarded by a half cycle of the clock CL and gives it to the selector 6. Then a selector 6 selects and synthesizes properly the outputs of the frequency divider 2 and the FF3 based on the output of the A/D converter 5. Thus, stable voltage/frequency conversion is attained with high accuracy.
Patent JP-S6267634-A (JP)
Inventor: NAN CHIANGU SHIYU
IPC: G06K15/00
Filed: 1986-09-12
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-H1148167-A (JP)
Title: Control device for manipulator
Inventor: OBITSU KOICHI
IPC: G06F3/0338
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To shorten a target period and to enable to determine a target position appropriately, by monitoring speed of a master arm during slowing down of a manipulator after joy stick operation, and switching to a master operation at the point of time when the reducing speed equals the speed of the master arm. SOLUTION: A potentiometer M1 of a master arm and its A/D converter M2, a potentiometer J1 of a joy stick and its A/D converter J2, a potentiometer S1 of a slave arm and its A/D converter S2 are respectively input and processed. When interpolation calculation C is performed by the processing, a motion of the slave arm side after the input of the potentiometer J1 is turned off is monitored as the detected value of the potentiometer S1, then the operation is switched to the master operation by the potentiometer M1 at the point of time when the value of S1 equals that of the potentiometer M1.
Patent JP-H03206118-A (JP)
Title: Polyetherester block copolymer elastic fiber
Inventor: YAMADA HIRONORI
IPC: C08G63/66
Filed: 1990-08-15
Abstract: PURPOSE:To provide the subject elastic fiber having excellent elastic performance, light resistance and durability by employing a polyetherester block copolymer comprising a dicarboxylic acid component, a glycol component and a poly(alkyleneoxide) glycol component so as to be satisfied with specific conditions. CONSTITUTION:(A) >=80mol.% of a dicarboxylic acid component such as terephthalic acid, (B) 80mol.% of a low mol.wt. glycol component such as 1,4- butanediol and (C) a poly(alkyleneoxide) glycol component having a mol.wt. of 400-4000 (preferably 600-3500) are subjected to a condensation polymerization reaction to prepare a polyetherester block copolymer satisfied with equations I (IV is intrinsic viscosity), II [Tm is melting point ( deg.C)], III (Mw is weight- average mol.wt.; Mn is number-average mol.wt.) and IV [CV is the concentration of the terminal carboxyl group (equivalent/10<6>g)] and containing the compound C in an amount of 50-80wt.%, followed by pelletizing spinning the polymer to provide the objective elastic fiber.
Patent JP-H10132538-A (JP)
Title: Method and device for controlling flatness of polished semiconductor wafer
Inventor: DESAI ANKUR H
IPC: B24B53/017
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To increase the yield of wafer to increase the manufacturing quantity by measuring a polished pad part in a plurality of positions, and controlling the flatness of the pad part so as to be kept in a prescribed specification. SOLUTION: A device 10 has a frame 24 and a measuring device 26. A carrying mechanism 28 and the measuring device 26 are moved across a polished pad 12 to measure the distance from the pad surface 27 to a reference plane p1 in a plurality of positions by a laser sensor 74, and the flatness of the pad 12 is displayed. The frame 24 has a ceramic base 30 provided directly on the polished pad 12, and the base 30 is used as the reference plane of the measuring device 26. For first and second laser sensors 74, 78, whether the sensor 74 is slipped from the reference plane P1 or not is detected by the sensor 78 to correct the deviation of the carrying mechanism 28.  A controller receives the inputs from a converter 82 and the laser sensors 74, 78, and combines and outputs them so as to show the flatness of the upper surface 27 of the polished pad 12, and the flatness is recorded in a recording device. When the measured value exceeds a prescribed limit, the pad 12 is formed so as to provide an allowable flatness.
Patent JP-2000050139-A (JP)
Title: Digital camera
Inventor: KIDO TOSHIHITO
IPC: H04N5/91
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera in which an appropriate image signal that is not affected by noise is obtained and power consumption is reduced and which is superior in practicality at the time of connecting an image pickup part and a camera main body part through a cable. SOLUTION: An image pickup part 3 having a photographing lens 301 and an imaging device 303 and a camera main body part 2 having an A/D conversion means 321 which converts an analog image signal into a digital signal and image processing parts 206-208 executing a prescribed image processing on signals from the A/D conversion means 321 are provided in this camera. The A/D conversion means 321 is incorporated in the image pickup part 3. The digital image signal is sent to the camera main body part 2 from the image pickup part 3 through a cable 32. The camera is hardly affected by noise and power consumption is suppressed without the need of improving the gain of the analog signal on the side of the image pickup part.
Patent JP-H0762230-A (JP)
Title: Polyamide composition and polyamide fiber excellent in light resistance
Inventor: KODAMA TETSUO
IPC: D01F6/90
Filed: 1993-08-30
Abstract: PURPOSE:To obtain the subject composition containing a copper complex in a specific amount, expressed in terms of copper and based on polyamide, excellent in light resistance and resistance to yellowing and useful for interior materials, etc., for cars. CONSTITUTION:This composition contains a polyamide (preferably nylon 6 or 12) and two or more kinds of copper complexes, preferably one or more kinds of copper complexes (e.g. 8-quinolinol) containing N in the molecule and one or more copper complexes (e.g. 2-mercaptobenzoimidazole) having a thiol group in the molecule in an amount of 10-1000ppm, preferably 20-300ppm, expressed in terms of copper and based on the polyamide.
Patent JP-H0536379-A (JP)
Title: High pressure sodium lamp
Inventor: KUMAZAWA TOSHIHIRO
IPC: H01J61/34
Filed: 1991-07-31
Abstract: PURPOSE:To provide high-pressure sodium lamp, which has high characteristic, especially, high color rendering and of which color temperature can be set freely in an enlarged low color temperature area. CONSTITUTION:As high-pressure sodium lamp, a lamp having lamp voltage at 150W, luminous flux value at 8000 lm, color temperature at 250K, mean evaluation number Ra of color rendering at 85 is used. The surface of an outer bulb 7 of this high-pressure sodium lamp is coated with thin film 13. The thin film 13 absorbs 5% of the output of the light having a wave length at 380-500nm and 12% of the output of the light having wave length at 500-600nm.
Patent JP-S59106754-A (JP)
Title: Hydraulic controller of v-belt type stepless transmission gear
Inventor: ANPO YOSHIHISA
IPC: F16H61/00
Filed: 1982-12-09
Abstract: PURPOSE:To miniaturize a device by disposing a forward reverse shifting mechanism on the upstream side of a stepless transmission gear, to decrease the size of a device, to reduce creation of noise, and to improve fuel consumption, by a method wherein the detecting opening part of a Pitot-tube for detecting the rotation speed of a drive pulley is directed toward 2 directions, and fluid rotating pressures in the two directions are detected by switching. CONSTITUTION:A Pitot-tube 48 has two detecting opening parts 48a and 48b which are open in a reverse direction to each other, and a switching ball 49, which is capable of closing the detecting opening parts 48a and 48b through movement of the ball within a fluid passage 18c, is proveded. Thus, in the case of the flow from the left side to the right side, the switching ball 49 closes the opening part 48b, and thereby a dynamic pressure on the opening part 48a side is detected. Conversely, in the case of the flow from the right side to the left side, the ball is moved to position where it closes the opening part 48a. Thus, even if a rotational spout 46 is turned in any direction, a fluid pressure can be detected, and thereby installation of clutches 4, 26 and gears 26-34 on the upstream side of a drive pulley reduces torque capacity and enables shifting of a gear during reverse running.
Patent JP-H0963115-A (JP)
Title: Optical recording medium
Inventor: TOKUHIRO ATSUSHI
IPC: G11B7/24047
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To considerably improve deviation characteristics and to obtain a CD-R medium having satisfactory recording characteristics by increasing the hardness of a layer contacting with a recording layer. SOLUTION: At least a recording layer, a reflecting layer and a protective layer are successively formed on a transparent resin substrate to obtain the objective optical recording medium. The Vickers hardness Hv of the surface of the substrate contacting with the recording layer is >=17.0.
Patent JP-2001040866-A (JP)
Title: Outside-angle component, and built-up type outside angle material and its execution structure
Inventor: HIUMI SATOSHI
IPC: E04F13/073
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an outside-angle component capable of being packaged and transported under a compact state and being easily handled in the case of transport and a built-up type outside angle material having excellent appearance and execution structure. SOLUTION: The outside-angle component 1 is composed of a pair of board members 2 and a joining member 3, to which the mounting base end sections 21 of the board members 2 are installed detachably under the state in which these board members are disposed in the mutually different directions. The joining member 3 has an outer side 31 and inner sides 32 formed by bending both end sections towards the different directions and a connecting side 33 connecting the corner sections of the outer side 31 and the inner sides 32. A pair of mounting recessed sections 34 in which the mounting base end sections 21 of the board members 2 are fitted are formed among the outer side 31 and the inner sides 32.  Rear-side inserting grooves 213 are formed to the rear side faces 23 of the mounting base end sections 21 of the board members 2 in the mounting base end sections 21, and internal projecting sections 323 fitted into the rear-side inserting grooves 213 are formed at both end sections of the inner sides 32 in the joining member 3.
Patent JP-S59105276-A (JP)
Title: Lead-acid battery
Inventor: FUKUDA SADAO
IPC: H01M10/12
Filed: 1982-12-07
Abstract: PURPOSE:To prevent swelling of a plate and coming off of an active material by filling and covering between a positive plate and a negative plate and circumference of a plate group by a porous rigid layer comprising electrochemically inactive inorganic powder and an acid resistant inorganic binder. CONSTITUTION:Al2O3, water, and monobasic aluminum phosphate which is an inorganic binder are mixed to form slurry. Plates 2 and 4 are made by filling an active material in lead alloy grids by conventional procedure and drying them. A space holding frame is used between positive and negative plates to form a plate group, then the plate group is accommodated in a container 1. The slurry is poured, and filled between positive and negative plates and in the circumference of the plate group, and a rigid layer 6 is formed to bond together. Therefore, electrolyte is easy to diffuse due to porous structure of the rigid layer, and swelling of the plate and coming off the active material are effectively suppressed and battery life is increased.
Patent JP-S6383628-A (JP)
Inventor: ANDORE JIEI NOORU
IPC: G01N1/28
Filed: 1987-08-28
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-H0876337-A (JP)
Title: Method for setting control strip cassette and method for preventing neglect in taking out the same
Inventor: FUKUDA TAKAO
IPC: G03D3/00
Filed: 1994-09-08
Abstract: PURPOSE: To make it possible to set a control strip cassette without providing intricate mechanisms, such as light shielding. CONSTITUTION: An easel cover is opened and a detaining plate 70 of the control strip cassette 60 is hooked to a bracket 74 and is spanned over an attraction belt 18. The rear part of the control strip cassette 60 is placed on a bracket 76. Next, the front end of the control strip 64 taken out of the take-out part 60A is held between press rollers 38 and the easel cover is closed. A printer processor 10 is then actuated. The brackets previously equipped in the printer processor 10 are utilizable and there is no need for building the specific intricate mechanisms. Since the control strip is set within the printer, there is no need for light shielding.
Patent JP-S6460030-A (JP)
Title: Calling signal sending equipment for selective calling radio system
Inventor: SHINDO MINORU
IPC: H04B7/26
Filed: 1987-08-31
Abstract: PURPOSE:To shorten the sending time of a calling signal and to improve communication efficiency by setting the calling signal at a digital system and simultaneously exchanging a separate calling signal and a busy signal. CONSTITUTION:An operating device 3 is connected through a selective calling device 2 to a base station radio equipment 1 at a base station 100, and in respective mobile stations 200A and B, a transmitter/receiver 9 is connected through a selective calling device 8 to a mobile station radio equipment 7. The exchange of a selective calling signal between the base station 100 and the mobile stations 200A and B are executed between the base station selective calling device 2, which exchanges the separate calling signal being also a busy signal as a digital signal, and the mobile station selective calling device 8 through the radio equipment 1 and 7 of both devices. Thus, the separate calling signal and the busy signal can be simultaneously exchanged, the sending time of the calling signal is shortened, and the communication efficiency can be improved.
Patent JP-H0551734-A (JP)
Title: Sputtering device
Inventor: TAKAHASHI SHOGO
IPC: H01L21/31
Filed: 1991-08-27
Abstract: PURPOSE:To increase work efficiency and to improve the quality of a film by having a lamp heater for heating the surface of a target in a chamber. CONSTITUTION:When a target 2 in a chamber 1 is sputtered with plasma to form a film of the material of the target 2 on a semiconductor substrate 6, a lamp heater 7 for heating the surface of the target 2 is installed in the chamber 1 and fixed on a rotary shutter 3. The surface of the target 2 is heated with the heater 7 until moisture on the surface of the target 2 is well removed, the shutter 3 is turned so that the opening 4 in the shutter 3 is positioned over the target 2 and sputtering is carried out. Moisture adsorbed on the target can be removed.
Patent JP-H0764603-A (JP)
Title: Process controller
Inventor: YAMAGISHI AKIO
IPC: G05B11/36
Filed: 1993-08-31
Abstract: PURPOSE:To attain an optimum manual operation in response to the characteristics of processes different from each other for each control loop by changing the manipulated variable at a proper speed for each control loop by means of a manual speed setting means prepared for each control loop. CONSTITUTION:The manual operating speeds are previously set for each control loop and stored in a manual operating speed table memory 2. An arithmetic control part 5 performs the arithmetic control to each control loop and loads the set operating speed accordant with a relevant control loop from the memory 2 when a manual operation is carried out in the control loop. Then the part 5 calculates the change of a manipulated variable for each cycle and decides whether the manual operation increases or reduces the manipulated variable to add a plus or minus code. Then the part 5 adds the change of the manipulated variable to the output of the precedent manipulated variable to acquire the output of the present manipulated variable and transmits this output. Thus it is possible to set an optimum manual operating (continuous operation) speed in accordance with the process characteristic of each control loop.