baber/WOPTO huggingface dataset:
Patent JP-S6013887-A (JP)
Title: Production of coal-water slurry having high concentration
Inventor: SHIYOUJI KAZUNORI
IPC: C10L1/32
Filed: 1983-07-05
Abstract: PURPOSE:To obtain a coal-water slurry having high concentration and low viscosity, at a low cost, by the wet-pulverization of coal with a ball mill rotating at a specific low rate of revolution, thereby lowering the power consumption of the mill. CONSTITUTION:A coal-water slurry having high concentration is produced by the wet-pulverization of coal with a continuous ball mill at a coal concentration of >=60wt%. In the above process, the ball mill is operated at a revolution rate corresponding to 45-64% (preferably 50-60%) of the critical rate of revolution. EFFECT:The power consumption can be reduced by >=10%, and the slurry viscosity can be lowered by >= several CP compared with the conventional process operating the ball mill at 65-80% of the critical rate of revolution.
Patent JP-S63287140-A (JP)
Title: Self-routing controller
Inventor: ABE SHUNJI
Filed: 1987-05-20
Abstract: PURPOSE:To improve the throughput while eliminating collision in a self-routing switch network by sending a data block accessed to different output terminals corresponding to the said outgoing line at the detection of the same outgoing access of a data block. CONSTITUTION:Path information corresponding to the transmission destination outgoing line of a data block received from corresponding incoming lines 1i-Ni is added to a data block and sent to one of N sets of input terminals of the corresponding incoming line together with data effective display by path informa tion addition sections 6(1)-6(N). Selection sections 7(1)-7(N) select a data block added with the effective display from N set of output terminals of the corresponding outgoing line and send the result to the corresponding outgoing line. When the detection section 8 detects that the same outgoing line is accessed, the destination path information is set to send its own data block to N sets of different output terminals corresponding to simultaneous access outgoing lines to prevent the collision of data block.
Patent JP-H05296728-A (JP)
Title: Breadth measurement method for steel plate
Inventor: HOJO SHIGETO
IPC: G01B11/04
Filed: 1992-04-16
Abstract: PURPOSE:To accurately measure steel plate breadth without any need of an illuminant as an auxiliary facility by detecting infrared radiated from a steel plate and calculating the breadth thereof from the detected value. CONSTITUTION:Infrared cameras 1 and 2 detect infrared radiated from a steel plate 3 with the breadthwise direction thereof taken as one dimension, and finds both ends of the steel plate 3. The cameras 1 and 2 are used as one- dimensional position sensors with horizontal scanning in a breadthwise direction. The surface temperature T of the steel plate 3 is measured with a radiation thermometer 4, and the wavelength of infrared corresponding to the temperature T is calculated and processed, thereby selecting the cut-on filter of the cameras 1 and 2 within a range optimum for the transmittance of the wavelength. This filter selection is automatically undertaken by a control device. When the steel plate 3 passes under the cameras 1 and 2, one-dimensional data of the steel plate 3 in a breadthwise direction is detected with the cameras 1 and 2. The end positions of the steel plate 3 are geometrically calculated from values detected with the two cameras 1 and 2, thereby calculating plate breadth W.
Patent JP-H08316956-A (JP)
Title: Line concentration control system
Inventor: ICHIKAWA FUMIO
IPC: H04L12/70
Filed: 1995-05-19
Abstract: PURPOSE: To reduce the line busy state by simultaneous communication between plural management object devices and a monitor center and to enhance the security function and the safety function. CONSTITUTION: When management object devices A to (n) send connection request information to a repeating work station WK, this work station WK calls a monitor center SV and performs collation of the monitor center ID or the like to connect them to the monitor center. When being called by the monitor center SV, the repeating work station WK disconnects the line after informing a designated management object device of that connection is requested; and this management object device calls the monitor center SV and is connected to it if connection is possible. After connection, transmission data sent from management object devices A to (n) or reception data from the monitor center SV is stored in a transmission buffer B1 or a reception buffer B2 of the repeating work station WK and is successively transmitted to the monitor center SV or delivered to management object devices A to (n).
Patent JP-H05295749-A (JP)
Title: Corner retaining wall
Inventor: NAKAO EIICHI
IPC: E02D29/02
Filed: 1992-04-15
Abstract: PURPOSE:To provide a corner retaining wall which serves as rivetment at shore, river, etc., or sheathing for prepared land for housing, road shoulder, etc., and which has an acute corner angle smaller than 90 deg., with which risk of such occurrences is eliminated that the earth pressure is concentrated at the foremost part of the corner and that the ratining wall is dislocated or tumbled. CONSTITUTION:A foremost retaining wall part 1 is formed by upright installing on a bottom plate 1c side walls 1a, 1b for formation of a corner having an acute corner angle theta, while retaining wall parts 2, 3 for formation of side wall are formed by upright installing on respective bottom plates 2b, 3b sheathing side walls 2a, 3a for continued arrangement flush with the said corner formation side walls 1a, 1b. The corner retaining wall concerned is composed of the mentioned foremost retaining wall part 1, side wall formation retaining wall parts 2, 3, and a sheathing retaining wall 4 which is formed by installing a sheathing wall 4b upright at right angle at the front edge of another bottom plate 4a. This sheathing retaining wall 4 is located as straddling over the bottom plates of the foremost retaining wall part 1 and side wall formation retaining wall parts 2, 3 which are in the mating and engaging state and placed in such a position that the sheathing wall 4b of the retaining wall 4 blocks the open parts of the corner formation side walls 1a, 1b in contactless condition.
Patent JP-H10312253-A (JP)
Title: Picture processor and its method
Inventor: TODA MASAYUKI
IPC: B41J5/30
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To effectively use time until errors in a picture output device are released, to execute a developing processing and to speed up the output processing of a picture as a whole. SOLUTION: When the error occurs in the picture output device 30 and the transmission of picture data to the picture output device 30 becomes impossible, picture data on a frame memory 16-1 is saved in HD 24, the frame memory 26-1 is released and new PDL data is developed. When the error is released, picture data kept in the frame memory 26-1 and HD 24 are continuously transmitted to the picture output device 30.
Patent JP-H063052-A (JP)
Title: Method and apparatus for drying grain
Inventor: MIYAHARA KINGO
IPC: F26B17/14
Filed: 1992-04-15
Abstract: PURPOSE:To realize drying causing no cracking of grain by drying the grain circulating being fluidized along a drying air path by far infrared radiation heat radiated from a far infrared rays generator and hot air obtained by heat exchange with the far infrared rays generator. CONSTITUTION:In the main body 2 of a drying machine presenting a form of a cylinder slender laterally, a storage chamber 3 for storing grain, a far infrared rays generation chamber 4 to generate a heat source for drying grain and a takeoff chamber 5 for taking out the grain after drying are arranged sequentially. An infrared rays generator 11 is housed in the infrared rays generation chamber 4 to radiate a combustion heat air as radiation source along the length thereof and porous walls 9 and 11 are arranged apart on both left and right sides of the infrared rays generation chamber 4. Left and right drying paths 15 and 15 are so arranged as to let a hot air pass therethrough with the action of an air suction/discharging device. The upper end sides of the respective drying paths 15 are connected to the storage chamber 3 and the lower end sides thereof to the takeoff chamber 5 and the grain in the takeoff chamber 5 is circulated being fluidized through carry-out screw 19, an elevator and the like.
Patent JP-S63286470-A (JP)
Title: Production of carbon black having treated surface
Inventor: MORI YOSHIKUNI
IPC: C09C1/56
Filed: 1987-05-20
Abstract: PURPOSE:To obtain the titled substance useful for ink, toner and coating compound, having uniform surface treated state, excellent dispersibility into organic solvents, water and plastics, by uniformly blending carbon black with poly(oxazoline) (modified material) at a specific temperature while stirring. CONSTITUTION:(A) Carbon black is blended with (B) one or more of a poly (oxazoline) (preferably 2-ethyloxazoline, 2-phenyloxazoline or 2-cyclohexyl oxazoline) and a poly(oxazoline) modified substance (preferably one having 1,000-1,000,000mol.wt.) at 0-400 deg.C, preferably 20-350 deg.C while stirring to give the aimed carbon black.
Patent JP-H05297892-A (JP)
Title: Voiced sound synthesizing method
Inventor: NISHIGUCHI MASAYUKI
IPC: G10L25/93
Filed: 1992-04-15
Abstract: PURPOSE:To obtain a natural reproduced sound without generating any unnecessary noise on the synthesis side of an MBE (multiband excited) vocoder, etc. CONSTITUTION:A phase prediction and correction part 20 performs phase prediction according to pitch data from a pitch decoding part 18. A scale factor adjustment part 19 adjusts a scale value for predictive phase correction according to decoded pitch data from the pitch decoding part 18 and adds it to the predicted phase of the phase prediction and correction part 20.
Patent JP-H0628430-A (JP)
Title: Generalized solid modeling for three- dimensional topography simulation
Inventor: TAZAWA SATOSHI
IPC: G06F17/50
Filed: 1993-05-24
Abstract: PURPOSE: To accurately express the interface between different object solids. CONSTITUTION: A topography simulator uses the generalized solid modeling to simulate isotropic or anisotropy deposition and etching process steps for an object. The solid modeling system which uses a boundary expression model to express an object solid provides the base of this topography simulator. The object in the model consists of a set of object solids. The interface between different object solids is accurately expressed. The air space on the top surface object solid is defined as an air solid. Boolean set operation is executed between various object solids and the air solid to deform the shape of a wafer. A means which simulate the step where the etching process is performed on interfaces between plural object solids at different etching speeds, is also given.
Patent JP-H04350091-A (JP)
Title: Elevator door opening/closing mechanism
Inventor: TAKANO TADAAKI
IPC: B66B13/08
Filed: 1991-05-28
Abstract: PURPOSE:To open/close a door manually, and eliminate a risk of keeping passengers in a cage. CONSTITUTION:A mechanism is for opening/closing a door 3 provided at an aperture 2 of a cage 1 of an elevator. The door 3 disposed at the aperture part 2 to be opened/closed freely, a door opening means A to open the door 3, and a door closing means B to close the door 3 are provided. The door opening means A is actuated by power of a motor 6, while the door closing means B is actuated by the spring force of a spring material 9.
Patent JP-S62276610-A (JP)
Title: Mobile agricultural machine having automatic steering function
Inventor: YAMAGUCHI TETSUO
IPC: B62D7/14
Filed: 1986-05-26
Abstract: PURPOSE:To surely attain direction and position control by storing the steering angles of front and rear wheels corresponding to distances detected by ultrasonic sensors in a memory and reading out the steering angles from the results detected by an earth magnetism sensor and the ultrasonic sensor to control steering device. CONSTITUTION:The front and rear wheels 4, 5 included in a speed sprayer body 1 are provided with respective hydraulic steering devices 14, 15, which apply steering angles to the front and rear wheels 4, 5 based on the operation of oil valves 22, 23. The device 1 is provided with a contact sensor 10 to detect the movement of a bumper 3 and also provided with the earth magnetism sensor 12 to be an azimuth detecting means and the ultrasonic sensors 11a, 11b to be distance detecting means to input data detected by these means to a CPU 31 in a control means through an I/O interface 34. When the sensors 11a, 11b detect an obstruction simultaneously with the detection of an azimuth error by the sensor 12, different steering angles are applied to the front and rear wheels 4, 5 in accordance with respective conditions to make the advancing direction coincide with a reference azimuth and to avoid the obstruction.
Patent JP-H09303982-A (JP)
Title: Cooling unit
Inventor: TAKAHASHI MASAHIKO
IPC: H01L39/04
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To uniformly cool a large superconducting coil or the like by filling a closed container with a refrigerant, vertically providing communicating means through which the end parts of passages communicate on both ends of a partition member between the forming walls of the closed container and thermally connecting one of the forming walls to a member to be cooled. SOLUTION: A cooling unit 2 is thermally connected to the side surface of of a member 1 to be cooled. A pair of horizontally opposed forming walls 4 and 5 forming the closed container 3 of the cooling unit 2 are made of a thermally conductive material. The remaining forming walls is made of a metal material low in thermal conductivity or a ceramic material having an electrical insulating characteristic. A partition member 8 is arranged between the forming walls 4 and 5 in the closed container 3 so that passages 6 and 7 respectively extending in the direction of gravity are formed between the partition member 8 and the forming wall 4, and, the partition member 8 and the forming wall 5.  On the upper and lower end parts of the partition member 8, holes or cut-out parts 9 and 10 as communicating means through which the upper ends and the lower ends of the passages 6 and 7, respectively communicate are formed.
Patent JP-H04304005-A (JP)
Title: Antenna system
Inventor: NAGAOKA SHINJI
IPC: H01Q1/12
Filed: 1991-03-29
Abstract: PURPOSE:To realize the antenna system in which assembling adjustment is facilitated. CONSTITUTION:Rough adjustment is implemented in the azimuth direction by a 1st stationary part 3, and then fine adjustment is implemented by a 2nd stationary part 4, the rough adjustment is implemented in the elevating angle direction by selecting a mount position of a jack 8 toward an antenna support member 5 and fine adjustment is implemented by the adjustment of the jack 8 itself. Thus, the assembling adjustment time is reduced by the selection and rotation of the mount part.
Patent JP-H06311263-A (JP)
Title: Public telephone system
Inventor: KAI OSAMU
IPC: H04M17/00
Filed: 1993-04-27
Abstract: PURPOSE:To reduce the memory capacity of a center equipment and to efficiently perform the memory retrieval of the center equipment and the transmission of an invalid card number when registering the invalid card number. CONSTITUTION:One list number is prepared for each number of plural invalid cards, registered on a memory 36 while being related to the respective managing numbers of respective telephone sets and transmitted to the telephone set based on the managing number and a correspondent list number is transmitted. As a result, the memory capacity of a center equipment 30 can be reduced and since this equipment 30 performs the memory retrieval and the transmission of the invalid card number based on a managing table, these operations can be efficiently performed.
Patent JP-S63285298-A (JP)
Title: Electric blower
Inventor: OTAKA SHUICHI
IPC: F04D29/44
Filed: 1987-05-19
Abstract: PURPOSE:To reduce a pressure loss by forming a guide, which guides an axial flow to the outside of a coil end at almost the same diameter as the coil end of stator winding, on an end bracket opposed surface of the guide blade fixed to an end bracket of a motor part. CONSTITUTION:On the opposed surface of an end bracket 3 of a guide blade 4, there is provided with a guide 16 of an axial flow 8 formed in almost the same diameter as a coil end 15. At the inflow side of the axial flow of the guide 16 is formed into a circular form 16a so as to cause the axial flow 8 to smoothly flow into a motor part 2. The axial flow led into an opening 3a is guided by the guide 16 runs to the outside of the coil end 15 whereby its flowing into the inside is restricted. Consequently, a pressure loss is reducible and, what is more, an aerodynamic characteristic can be made into being excellent.
Patent JP-S5822820-A (JP)
Title: Igniter for oil stove
Inventor: WADA CHIYUUZOU
IPC: F23Q7/22
Filed: 1981-08-03
Abstract: PURPOSE:To prevent reignition immediately after fire-extinguishing and positively prevent abnormal fire-extinguishing and discharge of vaporized kerosene by prohibiting wick holding means from operating during a predetermined period of time after operating fire extinguishing instructing means, in the oil stove of a wick lifting and lowering type. CONSTITUTION:When a fire-extinguishing instructing switch 11 is operated while the stove is burning in a state where the wick is lifted and held at a burning position, an electromagnet 10 is deenergized, and a wick lifting and lowering rotary shaft (not shown) is rotated toward the fire-extinguishing direction by means of a spring or the like. As a result, the wick is lowered. When a microswitch 9 detects this wick lowering operation and opens a contact 9a, on one hand, and closes a contact 9b, on another, a relay Ry2 is demagnetized and the contact Ry2 -a is opened. During this time, a capacitor 17 of a timer circuit 12 starts discharge, and when it is lowered up to E1=E2, the output of a differential amplifier 13 is restored to turn off a transistor 18. Then, a relay Ry1 is demagnetized, and the igniter is restored to the initial state.
Patent JP-H09289206-A (JP)
Title: Formation method of isolation film
Inventor: KAMEOKA KATSUYA
IPC: H01L23/522
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To form an inorganic coating insulation film including an Si-H bond without causing any cracks even for a thick part of the film. SOLUTION: An inorganic SOG film 24 including an Si-H bond is applied on a semiconductor substrate 21 with rotation, and prebaking is performed at predetermined temperature of 200 deg.C or higher and 300 deg.C or lower and thereafter postbaking at higher temperature than that at the prebaking is performed. In the prebaking, melting and fluidization of the inorganic SOG film 24 are performed, evaporating a solvent, so that even when the total times of the prebakings are equal to each other, the time allocated to formation of crosslinking (Si-O-Si) is long and hence flue strength of the inorganic SOG film 24 is improved.
Patent JP-H05294322-A (JP)
Title: Device for closely aligning cap of can
Inventor: ENDO HIROSHI
IPC: B65B35/30
Filed: 1992-04-16
Abstract: PURPOSE:To surely, horizontally advance caps of cans in upright and densely aligned relationship. CONSTITUTION:A device for closely aligning caps 5 of cans is provided, wherein a large number of caps 5 are continuously transferred in upright and densely aligned position in a predetermined direction. And an aligning mechanism 1 which successively transfers the caps 5 in a horizontal direction in upright and densely aligned manner with the surfaces of the caps being vertically held and a horizontally transferring mechanism 2 which transfers the caps 5 delivered from the mechanism 1, with the caps being held vertically in densely aligned manner, are mounted to a movable base 3 which moves back and forth in a direction parallel to the feed direction of the caps 5. Further, in front of the mechanism 2, there is provided a fixed guide 4 which keeps and guides the densely aligned caps 5 having been transferred from the mechanism 2 by the feeding force of the mechanism 2.
Patent JP-S61281351-A (JP)
Title: Small-sized information processing unit incorporating prom
Inventor: IIDA SHIGERU
IPC: G06K19/07
Filed: 1985-06-07
Abstract: PURPOSE:To execute easily write on a PROM by providing a CPU which has contained the PROM, and utilizing a control function of this CPU, an information input function of a key input part which has been connected to this CPU, and a display function of a display part which has been connected to this CPU. CONSTITUTION:A CPU 10 is provided with a key input buffer for storing temporarily information from a key input part 11, a display control part 22 for controlling a display part 12, a program ROM 23, a program counter 24, an instruction decoder 25, an accumulator 26, an ALU 27, an address register 28, and a RAM 30, etc. The RAM 30 is used for arithmetic and for storing the information. Also, the RAM 30 is used as a buffer for storing write information, as well, when writing the information on a PROM 32, and when executing a verification after write has been ended. An input/output port of the RAM 30 is connected to a data bus 31 together with the key input buffer 21, the display control part 22 and the ALU 27.
Patent JP-S62279660-A (JP)
Title: Forming method for wiring layer
Inventor: ENDO TOSHIO
IPC: H01L21/768
Filed: 1986-05-28
Abstract: PURPOSE:To prevent the pattern shape of a positive resist from being damaged by deforming and covering a second wiring layer pattern on the step of a first wiring layer pattern to remove the reflection of an emitted light from the step of the first pattern. CONSTITUTION:A first wiring layer pattern 11 is formed on a semiconductor substrate to form an insulating layer on the pattern 11, and a pattern 12 is formed across the pattern 11 in the shape crossing at an angle of 60 deg. or smaller with respect to the pattern 11. In this case, the part of the pattern 12 crossed with the pattern 11 is deformed, and the step of the pattern 11 is covered. Thus, the reflection of an emitted light from the step of the pattern 11 is removed to prevent the pattern shape of the positive resist from being damaged.
Patent JP-S5825482-A (JP)
Title: Washing method for roughly drawn wire
Inventor: ARAKIDA YASUMICHI
IPC: B21C1/00
Filed: 1981-08-05
Abstract: PURPOSE:To decrease the consumption of alcohol considerably in the stage of washing a roughly drawn wire of high temp. continuously with an alcohol soln. by cooling the evaporating alcohol content thereby recovering and reusing the same. CONSTITUTION:A roughly drawn copper wire 1 after hot rolling travels on a production line in an arrow direction, and is washed of its surfaces in a cleaning area 2. An alcohol soln. 4 in a storage tank 3 is supplied to the area 2 with a circulating pump 5. After washing the wire 1, the soln. is returned into the tank 3 where the temp. rises gradually and the alcohol evaporates. The waste gas from the tank 3 is supplied with a gas discharging pump 7 into an absorption tower 9, where the soln. 4 from a storage tank 10 is lifted with a pump 11 into the tower to cool the waste gas thereby recovering the alcohol content in the waste gas. The recovered alcohol is returned into the tank 10. The tank 10 is exchanged periodically with the tank 3, whereby the recovered alcohol is reused.