baber/WOPTO huggingface dataset:
Patent JP-H1061917-A (JP)
Title: Fluidized bed type incinerator and combustion control method for the same
Inventor: TANAKA TOYOKAZU
IPC: F23G5/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain feed control, capable of maintaining stabilized combustion and achieving more complete combustion, in feedforward control. SOLUTION: In a fluidized bed type incinerator, charged waste (a) is incinerated in a fluidizing chamber 3 by primary air (b) under forming a fluidized layer, then, unburnt gas is burnt in a secondary combustion chamber 2 by secondary air (c). The combustion is controlled by a method based on the charging amount of the waste (a). In a case when the charging amount has exceeded a condition that feedback control is sufficient and the control, based on the charging amount of the waste (a), is not necessary, the charging amount of waste (a), whose incomplete combustion in the secondary combustion chamber 2 can be controlled by only increasing the amount of secondary air (b), is operated previously and the charging amount in this case is judged that it has 'tendency of excessive' and an amount exceeding the charging amount is judged that it is 'excessive'.  When the charging amount is judged that it has 'tendency of excessive', the amount of secondary combustion air is increased previously and when the same is judged that it is 'excessive', either one of operations of sending a part of primary air (b) into the secondary combustion chamber 2 or reducing the charging amount of waste (a) is effected. The charging amount is detected continuously by the load detecting amount of a load cell 30 through a pusher plate 22 and a spring 23 while the above-described operation is effected based on the detecting value of the load cell 30.
Patent JP-H0886609-A (JP)
Title: Measurement with beam light projection-type three-dimensional sensor, calibration of the sensor and apparatus therefor
Inventor: SANO KO
IPC: G01C3/06
Filed: 1994-09-16
Abstract: PURPOSE: To provide a measuring method with a beam projection type three- dimensional sensor, a calibration method for the sensor, and an apparatus therefor enabling highly accurate three-dimensional measurements and correct calibration of an actual beam-camera system. CONSTITUTION: According to the method, modeling of a beam projection type three-dimensional sensor is conducted with the use of an affine inverse matrix so that a middle point of the common normal of a line of a beam light from a beam light source and a line of sight of a camera becomes an approximate solution of least squares (51). Image data of the camera as measuring data are subjected to coordinate transformation with the use of a line parameter of the beam light included in the model and a camera parameter, thereby the position of a measuring point on the three-dimensional coordinates in space is operated (52). Alternatively, the line parameter of the beam light included in the model and the camera parameter are calibrated. By the above constitution, a highly accurate three-dimensional measurements and the like are achieved.
Patent JP-S60114247-A (JP)
Inventor: AOKI YASUHIRO
IPC: A61C5/02
Filed: 1983-11-24
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-H05238612-A (JP)
Title: Winding machine for winding article web, particularly paper web
Inventor: PUROOMAA ANTON
IPC: B65H19/26
Filed: 1992-08-20
Abstract: PURPOSE: To design so that bending is not generated in a separating machine in the case of hand heavy paper, and an unreasonably high force is not allowed to act on a pivot between a blade carrier and a plate to completely separate a web. CONSTITUTION: A winding machine has two support rolls installed parallel to each other to form an intermediate space and together form a winding bed to receive a wound paper roll 5, one of the support rolls being wound by a web coming from underneath and has a blade carrier 8 provided with a blade 9 shakable to the web, the blade being pivotally secured to a cross bar 7 to separate the web. The blade carrier 8 is designed as a double lever, one end of which carries the blade and forms a support of the blade carrier 8 on an outer surface of the support roler without the web, with the result that the blade carrier 8 is automatically locked.
Patent JP-H1168825-A (JP)
Title: Communication terminal equipment with electronic mail function
Inventor: OKADA KAZUHIRO
IPC: H04L12/54
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain the communication terminal equipment with electronic mail function by which a sender sends a mail of facsimile image data without taking a data quantity possible for transmission by one mail into account. SOLUTION: A main control section 1 converts image data in an MMR code form to be sent and stored in an image memory 8 into data of an MH code form and discriminates whether or not the image data quantity after the conversion exceeds a data quantity by one mail. In the case that the converted data quantity exceeds the data quantity by one mail, the data of the MH code form are converted into data of the tagged image file format TIFF code form and the multipurpose Internet mail extension MIME code form so as to reduce the data quantity and the converted data are sent as one mail.
Patent JP-S59113202-A (JP)
Title: Forming method of turbo charger
Inventor: TSUKAMOTO EIHIKO
IPC: F01D5/04
Filed: 1982-12-20
Abstract: PURPOSE:To reduce cost and manufacturing steps by a method wherein an extruded molding having a shaft of vane wheel and vanes which are coaxial with and parallel to the shaft is made, and the vanes are bent to form the vane wheel. CONSTITUTION:A preform is made of a round member and a vane wheel 4 comprising a shaft 8 and vanes 6 and 7 which are coaxial with and parallel to the shaft 8 is formed. Then, the vane wheel 4 is connected at the end of the shaft, the upper and lower ends are fixed by a chuck 10 and a screw 12 is turned up to the desired value. Further, the upper part of the large vane 6 is pressed and bent with a pressing jig to complete the vane wheel 4. Since the wheel assembly is formed by such pressing and twisted processes as above, it is possible to reduce cost and manufactring steps.
Patent JP-H0269263-A (JP)
Title: Laser beam printer
Inventor: KAWANA TAKASHI
IPC: H04N1/23
Filed: 1988-09-05
Abstract: PURPOSE:To enable dispersion of laser lighting time caused with a laser driving circuit to be corrected by a method wherein the dispersion of laser lighting time caused by delay of the laser driving circuit is detected based on output of a PIN photodiode built-in a laser chip, and a pulse width of a following PMW signal is lengthened by a dispersion content. CONSTITUTION:Output of a PIN photodiode 6 and an input signal of a laser driving circuit 4 are inputted to a delay time detection circuit 23, and delay time Tr is detected. The detected delay is converted to voltage with a t-V conversion circuit 24, and output of the t-V conversion circuit at laser lighting by an unblanking signal is held with a voltage holding circuit 25. Output Z of the voltage holding circuit 25 is inputted to a triangular wave circuit 22, and following output of an analog comparator 21 is lengthened by Tr by shifting voltage by Z to the triangular wave input of the comparator 21.
Patent JP-S6465892-A (JP)
Title: Laser output controlling apparatus
Inventor: MATSUNO TSUKASA
IPC: B23K26/00
Filed: 1987-09-07
Abstract: PURPOSE:To obtain a stable laser output which is free from effects of noise without speed of response being reduced, by making the ratio command to be variable which relates to both the momentary output and the time-average output of a laser beam sensor which control the output of a laser oscillator. CONSTITUTION:When a laser output command value 9 is constant, the time- average output of a laser beam sensor 8 completely controls the output of a laser oscillator 1 according to the command of a ratio varying unit 13 so that noise is prevented from affecting the output of the sensor 8 and the laser output is stably controlled. On the other hand, when the command value 9 varies, the unit 13 outputs a predetermined command temporarily and the momentary output of the sensor 8 completely controls the output of the oscillator 1 so that the laser output is controlled without speed of response being reduced.
Patent JP-S61101623-A (JP)
Title: Supercharger
Inventor: TAKADA SUMIO
IPC: F02B33/00
Filed: 1984-10-24
Abstract: PURPOSE:To make it possible to automatically adjust the supercharge pressure of the supercharger by providing a bypass vent path communicating air at the suction path on the downstream side from a blower with air on the upstream side thereof, in the supercharger in which the blower is provided in the suction path. CONSTITUTION:A part of a suction path communicating an air cleaner 1 with the engine is divided into a bypass vent path 6 having a circular cross section and a circular ring shaped vent path 7 for supercharging a cylindrical outer walls disposed concentrically and a cylindrical diaphragm 5 supported on the outer wall 3 by a plurality of connecting members 4. In the vent path 7 for supercharging is disposed a blower 8 having an annular body 8a integrally formed with vanes 8c... provided on the outer peripheral surface with a gear 9 enmeshed with a drive gear 10 rotated by a suitable power source. According to the above described construction, the supply air quantity due to the blower 8 is deficient, air is supplied through the bypass passage 6, and hence the supercharge pressure is automatically adjusted.
Patent JP-H1164840-A (JP)
Title: Liquid crystal display device
Inventor: HIYAMA IKUO
IPC: G02F1/133
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with which view angle characteristics are compensated on the light incident side of a liquid crystal display element and a display image is not colored when a display panel is watched from oblique direction. SOLUTION: This device is provided with a pair of transparent substrates 1 and 2, a liquid crystal layer 3 held between a pair of transparent substrates 1 and 2, electrodes 81 -83 formed on the transparent substrate 2, a liquid crystal display element 10 composed of a polarizing board 5 arranged on one transparent substrate 1 between a pair of transparent substrates 1 and 2 and a reflection type polarizing board 13 arranged on the light incident side of the liquid crystal display element 10.  The reflection type polarizing board 13 is composed of a costeric film 12 arranged on the light incident side and a birefringent medium 11 operated as a 1/4 wavelength board arranged on the side of the liquid crystal display element 10 and when the retardations of the liquid crystal layer 3 and the birefringent medium 11 in the direction oblique to a display screen are respectively defined as ΔL and ΔR in the case of transmitting light through the liquid crystal layer 13, a sum |ΔL|+|ΔR| of these respective absolute values is larger than an absolute value |ΔL+ΔR| of that sum.
Patent JP-H04105529-A (JP)
Title: Rotor for motor
Inventor: MURANO KATSUHIRO
IPC: H02K5/24
Filed: 1990-08-24
Abstract: PURPOSE:To reduce an electromagnetic noise based on a pulsation component of a rotating torque by rotatably supporting a rotor core and a shaft by a roller bearing, engaging or securing the core and the shaft with or to a rubberlike elastic element, and transmitting the rotating torque of the core to the shaft. CONSTITUTION:A rotor core 11 is rotatably supported to a shaft 13 by ball bearings 12, 12. A damper rubber 14 which is previously vulcanized to be adhesively molded with metal outer and inner cylinders 15, 16 is used, the cylinder 15 is secured in the bore of the core 11, and the cylinder 16 is secured to the outer periphery of the shaft 13 by adhering, press-fitting, etc. The bearings 12, 12 of open type having no shielding plate are employed, its ball and retainer are coated with silicone rubber 17 to eliminate fluctuations of the ball. Thus, transmission of a pulsating torque of a frequency except a torque of normal rotation to a load through the shaft can be suppressed.
Patent JP-2000054683-A (JP)
Title: Base isolation device
Inventor: NAGASHIMA ICHIRO
IPC: E04H9/02
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To save a space by arranging sliding strips fixed on upper and lower structures in a crossing state and interposing a support member sliding along the sliding strips between them. SOLUTION: A base isolation device is constituted of a first sliding plate 2 fixed on an upper surface of a continuous footing 1, a second sliding plate 4 fixed on a lower surface of a building wall 3 in the direction orthogonal to the footing 1 and a sliding support member 5 provided between the plates 2, 4 free to slide. thereafter, the plates 2, 4 are formed of metal plates etc., into a strip shape, and frame guides 2a, 4a for guiding of the member 5 are provided on a peripheral edge part respectively.  At the time of an earthquake, the member 5 slides along the plate 2 when the wall 3 is displaced in the extending direction of the plate 2, the member 5 slides along the plate 4 when the wall 3 is displaced in the extending direction of the plate 4, the member 5 slides along the plates 2, 4 so that the resultant vector direction coincides with the displacing direction when the wall 3 is displaced in the direction different from the extending direction of the plates 2, 4, and earthquake force is damped by frictional force at the time of sliding. Consequently, it is possible to reduce a mounting part of a structure as the sliding plates are made in a strip shape.
Patent JP-2000051330-A (JP)
Title: Method and device for sterilizing and deodorizing barn
Inventor: MIZUNO AKIRA
IPC: A01M13/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To increase the distance of spontaneous diffusion of a medical liquid, efficiently reduce the number of harmful fungus in a barn to prevent an attack of a disease against livestock and bad odor pollution by spraying and diffusing charged particles of a medical liquid into the barn, and making the charged particles adhere to the floating particles in the barn to sterilize and deodorize. SOLUTION: A nozzle 26 is installed on a box 25, an exhaust pipe 27 is connected thereto, an aluminum flat plate 28 is installed in the lower part of the box, and an earth 29 is connected to the plate. A high tension power supply 30 is connected to an outer wall of the nozzle 26, one end of a water feed pipe 31 is connected to the nozzle, a non-pulsating flow pump 32 is connected to the other end of the water feed pump 31, and a medical liquid tank 32 is connected to the inlet side of the pump 32. The pump 32 is driven to spray acid water 34 from the nozzle 26. Thus, charged particles of the medical liquid are blown in such a manner as to be wrapped in the air into the barn, and the charged particles are remarkably diffused to adhere to the floating particles in the air in the barn, thereby efficiently sterilizing and deodorizing the air in the barn.
Patent JP-H0388364-A (JP)
Title: Formation of memory cell pattern
Inventor: ITO YOSHIO
IPC: H01L21/8242
Filed: 1989-08-31
Abstract: PURPOSE:To reduce any stepped portion between adjacent word lines by providing the process of leaving behind a photoresist pattern on an interlayer film buried in a space between the adjacent line, and of removing the interlayer film of an area where no photoresist pattern existent to form a side wall film. CONSTITUTION:There are introduced the processes of forming a word line 23 on a device isolation area of a semiconductor substrate 21, thereafter forming an interlayer film 25b over the entire surface of the substrate, and leaving behind a photoresist pattern between the work lines 23 by photolithography, and of etching the interlayer film 25b to form a side wall 25a on the side wall of the word line 23 and thereafter removing the photoresist 25a, Consequently, the side wall 25a is left behind on the side wall of the work line 23 where no photoresist pattern exists upon etching of the semiconductor substrate 21, and the interlayer film 25b is buried, without being removed, in a space between the adjacent work lines 23 where the photoresist pattern exists. Hereby, there can greatly be reduced any stepped portion between the adjacent word lines 23.
Patent JP-H1062510-A (JP)
Title: Target motion analysis method
Inventor: FUJIMOTO OSAMU
IPC: G01S3/802
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a target motion analysis method capable of improving the convergence of the estimation result and controlling divergence thereof. SOLUTION: In estimation of the quantity of state, an estimation function is used, a quantity-of-state update reduction coefficient α is adjusted in the range of 0<=α<(i)> so that the estimation function is minimized, and the (i+1)-th quantity of state Xtj <(i+1)> for an i-th quantity of state Xtj <(i)> is estimated. A covariance matrix reduction coefficient η is defined as the function of the quantity-of-state update reduction coefficient α<(1)> when an estimated quantity-of- state X*ij/tj is established, and the update of the error covariance matrix Pij/tj of a successive estimated quantity of state is performed.
Patent JP-H0644186-A (JP)
Title: Managing system for operating state of terminal equipment
Inventor: SAKAGUCHI YOSHITARO
IPC: G06F15/00
Filed: 1991-09-04
Abstract: PURPOSE:To prevent misoperation by managing the operating state of terminal equipment so as to meet the using state of an on-line system. CONSTITUTION:When a terminal equipment management table generating means 11 is started by the instruction of an operator, it reads in a terminal equipment name record from a terminal equipment information file 4, and stores a terminal equipment name in a terminal equipment management table 13, and simultaneously, it stores information showing an initial state in a terminal equipment operating state, and stores null in an on-line job operating state and a control information reception flag. A terminal equipment management table updating means 12 operates on the instructions from a terminal equipment managing function 2 and an on-line program 5, and acquires the terminal equipment name and the information showing connection or disconnection from a terminal equipment control part 21 within it, and retrieves the terminal equipment management table 13 on the basis of the terminal equipment name in that information, and updates the terminal equipment operating state and the control information reception flag.
Patent JP-S6282789-A (JP)
Title: Specific reproducing circuit for magnetic recording and reproducing device
Inventor: TAMURA HIROYUKI
IPC: H04N5/93
Filed: 1985-10-07
Abstract: PURPOSE:To attain field still reproduction and frame still reproduction by selecting and changing over an output of a frequency dividing circuit in accordance with a change over signal applied to a pulse change over terminal and controlling a noise detecting period. CONSTITUTION:A change over signal is supplied to a terminal 15 correspondingly to a field still operation and in accordance therewith, a signal of a switch 30 applied to a terminal 14 is generated in an output side of a frequency dividing circuit 5. A noise detecting circuit 3 decides the existence of the noise, a control pulse for a motor 13 is generated from a motor driving circuit 12, the motor 13 is intermittently fed, and the noise is followed. Thereby, the field still reproduction and the frame still reproduction can be performed.
Patent JP-S59112032-A (JP)
Inventor: CHIYAARUZU REO DEEBISU
IPC: D01F11/08
Filed: 1983-11-29
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-H1164954-A (JP)
Title: Image pickup device
Inventor: NAGAO NOBUAKI
IPC: G03B17/08
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To directly confirm the state of the inside a muddy liquid tank as a video by housing an image pickup means for picking up the image of external environment in contact with a transparent screen and an illumination means for illuminating the image pickup surface of the image pickup means in a housing having waterproof structure, at least a part of which is the transparent screen. SOLUTION: The image pickup means 3 is arranged in the housing 1, and its focal distance is set to the vicinity of the outer surface 2a of the transparent screen 2. The outer surface 2a of the screen 2 is the image pickup surface. The illumination means 4 is arranged on the outer periphery of the means 3 and illuminates the image pickup surface 2a from the inside of the housing 1. The housing 1 has the waterproof structure. In the case of using the image pickup device, the entire device is sunk under water being a measured object. When a power source 7 is turned on, the means 4 is lit and illuminates the vicinity of the outer surface 2a being the image pickup surface through the screen 2. The means 3 photographs the state of the image pickup surface 2a, and the video signal is transmitted to a monitor television 8 and visually confirmed as the video on the television 8. Namely, the underwater state is confirmed.
Patent JP-H0271893-A (JP)
Title: Condensate desalter
Inventor: TSUJIBAYASHI MASATO
IPC: C02F1/42
Filed: 1988-09-08
Abstract: PURPOSE:To improve the quality of treated water by improving the separation of the infiltrated or left resin, and preventing the reverse regeneration in the title condensate desalter of a power plant for regenerating the ion-exchange resin in a condensate desalting tower. CONSTITUTION:The cation-exchange resin 15 having high sp.gr. is supplied from the condensate desalting tower 13, and gravitationally dropped in a connecting pipeline provided with two opened stop valves. The anion-exchange resin is separated into an anion-exchange resin regeneration tower 21 and the cation-exchange resin into a cation-exchange resin receiving tower 30, and the mixed resin is deposited in the connecting pipeline. The mixed resin in the connecting pipeline is sent to a resin separation tower 31, backwashed, and separated along with the cation-exchange resin and anion-exchange resin previously stored in the tower. The resins are sent to a resin separation tower through the connecting pipeline between the anion-exchange resin regeneration tower 21 and the cation-exchange resin receiving tower 30, and a supplementary anion-exchange resin is sent to the regeneration tower from the upper part of the resin separation tower 31 and the supplementary cation-exchange resin from the lower part.
Patent JP-H0387479-A (JP)
Title: Film structure having snow melting device
Inventor: SHIMADA HIROSHI
IPC: E04H9/16
Filed: 1989-08-30
Abstract: PURPOSE:To enable the uniform melting of snow over the whole area by forming a film structure by a number of tubes, and blowing hot air into the respective tubes from a hot air blower. CONSTITUTION:A number of tubes 1 are bonded in parallel, and hot air is blown from a hot air blower 2 through their end part inlet ports. Two hot air blowers 2A, 2B are used to form two-system air flows, and the directions of the air flows in the adjacent tubes 1 are differed from each other to uniform the melting of snow in the whole film structure. Further, the intake port and outlet port of each tube 1 are communicated to the blowout port of one hot air blower 2A and the inlet port of the other hot air blower 2B, and the hot air used for melting of snow is reused.