baber/WOPTO huggingface dataset:
Patent JP-S61106728-A (JP)
Title: Lump ore and its production
Inventor: SAITO HIROSHI
IPC: C22B1/16
Filed: 1984-10-31
Abstract: PURPOSE:To produce lump ore having an excellent high temp. characteristic at a good yield by adding a flux to pulverous iron ore having a specific grain size, subjecting the ore to primary pelletization, coating solid fuel on the pellets and subjecting the same to secondary pelletization to a specific grain size and calcining the pellets. CONSTITUTION:The pulverous iron ore having <=5mm grain size as the main grain size and flux are supplied from raw material tanks 1-5 and are mixed in a mixer 6 while water is added thereto. The mixture is put into an inside disk 70 of a two-stage type disk pelletizer 7, by which the mixture is subjected to primary pelletization. The primary pellets are transferred into an outside disk 71 by the rotation of the pelletizer 7. Quicklime, C.D.Q. powder coke are added thereto from raw material tanks 8, 9 and water is added to the mixture, then the mixture is subjected to the secondary pelletization to form the mini- pellets having 3-9mm grain size. The mini-pellets are then calcined by passing the same through the drying zone 100, ignition zone 101, calcining and cooling ozone 102 of a grate calcination furnace 10 and thereafter the calcined pellets are crushed by a crusher 106 and are screened by a screen 107, by which about >=3mm product lump ore is produced.
Patent JP-H08129243-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KAWASHIMA YASUHIKO
IPC: G03C1/06
Filed: 1995-09-05
Abstract: PURPOSE: To suppress increase of fogging after stored at a high temp. and high humidity by incorporating a specified silver halide particles whose inside is sensitized by reduction and the particles have a specified average silver iodide ratio, a specified compound. CONSTITUTION: This photosensitive material contains silver halide particles whose inside is sensitized by reduction and the average silver iodide rate is 1-20mol% and a compd. expressed by the formula. In the formula, Q1 is -COOR<4> , -CONR<4> R<5> , -SO2 R<4> ,-COR<4> , -NHCONR<4> R<5> , -SO2 NR<4> R<5> , -NHSO2 NR<4> R<5> , -SR<4> , -SOR<4> , -NHCOOR<4> , a halogen atom or aryl group respectively, R<2> , R<3> are hydrogen atoms or C1-C5 alkyl groups, respectively, R<4> , R<5> are hydrogen atoms, alkyl groups, alkenyl groups, aryl groups or heterocyclic groups, respectively, k1 p are 1 or 2, n1 is an integer 1 to 20, q is 0 or 1, and R<1> is C1-C8 alkyl group or the like.
Patent JP-H0756569-A (JP)
Title: Automatic player
Inventor: TOMITA HIROSHI
IPC: G10H1/00
Filed: 1993-08-20
Abstract: PURPOSE:To provide an automatic player where the editing work of data in a memory is efficiently performed even in the case of Auftakt music. CONSTITUTION:In the recording mode, performance data is divided into an Auftakt data area AF and a normal performance data area BF and is stored in a RAM 5. When bar number '-1' is designated in the editing mode, data from the start address to last data END1 in the Auftakt data area AF of the RAM 5 is read out from the RAM 5 and is normalized and is displayed as a musical score. When a bar number other than '-1' is designated, addresses of the normal performance data area BF in the RAM 5 corresponding to the first sound length to the last sound length in the designated bar are calculated, and data from the start address to the last address of the bar is read out from the RAM 5 and is normalized and is displayed as a musical score.
Patent JP-2000061530-A (JP)
Title: Device for manufacturing super large sized coil of metallic strip and method for manufacturing and handling thereof
Inventor: GINZBURG VLADIMIR B
IPC: B21B1/26
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To enable manufacturing of a super large sized coil having a specific weight of 8000 pounds per inch of coil width above all useful for continuous manufacturing out of a completely heated metal. SOLUTION: A device concerned is a supporting and conveying rig for handling a coil 10c of a continuoudly rolled metallic strip taken-up on a winding mandrel, the rig is equipped with a carriage 20 freely movable vertically and horizontally installed under the coil 10c, and has plural driven rollers arranged on a curved surface pattern forming a saddle-shaped structure in order to contact the coil 10c when the rig 15 ascends, to support the coil 10c, and to turn the coil 10c when the strip is taken-up in advance of further continuous process.
Patent JP-2000051884-A (JP)
Title: Method and apparatus for biological treatment of organic waste water
Inventor: AKASHI AKIRA
IPC: C02F3/02
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To improve water quality by reducing a hardly decomposable substance contained in treated water in an org. waste water treatment method. SOLUTION: In org. waste water treatment method including a biological treatment process (1) for biologically treating waste water, a solid-liquid separation process (2) separating a mixed soln. after biological treatment into treated water and sludge and a process (3) for solubilizing sludge, a hardly decomposable substance treatment process (4) for decomposing a hardly decomposable substance hard to receive the decomposition in the biological treatment process is further included.
Patent JP-H1167205-A (JP)
Title: Positive electrode active material, its manufacture, and lithium ion secondary battery using it
Inventor: MAEKAWA TAKESHI
IPC: H01M10/0566
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To enhance battery characteristics by using an active material prepared by mixing a water soluble salt each of lithium, cobalt, and manganese with citric acid so as to become the specified composition ratio in the solution state, removing the solvent to form gel, drying the gel to obtain a precursor, then baking the precursor obtained. SOLUTION: The composition is represented by LiCo(1-y) Mny O2 , (0.01<=y<=0.3). Gel is dried preferably under reduced pressure to prepare a precursor. The water soluble salt of lithium is preferably lithium nitrate, lithium sulfate, lithium chloride, lithium acetate, or lithium hydroxide. The water soluble salt of cobalt is preferably cobalt nitrate, cobalt sulfate, cobalt chloride, cobalt acetate, cobalt fluoride, or cobalt hydroxide. The water soluble salt of manganese is preferably manganese nitrate, manganese sulfate, manganese chloride, manganese acetate, manganese fluoride, or manganese hydroxide. The specific surface area of the active material by a BET method is preferably 10-20 m<2> /g.
Patent JP-S6473150-A (JP)
Title: Engine control device
Inventor: KASHIMURA YUICHI
IPC: F02D41/18
Filed: 1987-09-14
Abstract: PURPOSE:To eliminate regulation of output circuit characteristics of a sensor, by a method wherein an output from an intake air amount measuring sensor responding to a given intake air flow rate is previously stored in a memory element, and during measurement of an intake air amount, a fundamental fuel feed amount is determined by using a memory value. CONSTITUTION:A surrounding circuit 6 being one of the constituting elements of an engine control device 7 has a part equivalent to an airflow sensor adapted to measure an intake air flow rate. Since a specified relation formula is established between an intake air flow rate of the airflow sensor and an output voltage, the output voltage of the airflow sensor responding to a given intake air flow rate is previously written in an E<2>PROM 5, and during measurement of an intake air amount, a fundamental feed amount can be determined by using a memory value. This constitution eliminates regulation of output voltage characteristics of an airflow sensor, and enables reduction of a regulation cost and control precision.
Patent JP-H0672332-A (JP)
Title: Railroad crossing wireless remote control device
Inventor: YONETANI HIROSHI
IPC: B61L29/00
Filed: 1992-08-27
Abstract: PURPOSE:To carry out remote control of a railroad crossing from a maintenance vehicle so as to enable the maintenance vehicle to travel at high speed and to reduce labour of a worker. CONSTITUTION:A maintenance vehicle 1 travels on a rail 2. Along this rail 2, a plural number of railroad crossings 3-1, 3-2, 3-3 are arranged. On the maintenance vehicle 1 a mother station 4 is mounted, and child stations 5-1, 5-2, 5-3 are respectively attached to the railroad crossings 3-1, 3-2, 3-3. The mother station 4 sequentially calls each of the child stations 5-1, 5-2, 5-3 as the maintenance vehicle 1 travels, gives a control command serially to each of these child stations and each of the child stations 5-1, 5-2, 5-3 responds to the control command from the mother station 4 so as to control each of the railroad crossings 3-1, 3-2, 3-3. Contents of this control include generation of alarm from the railroad crossings, closing of crossing gates, etc.
Patent JP-H1169719-A (JP)
Title: Tubular rotor for electric rotating machine
Inventor: YAMAZAKI MASARU
IPC: H02K9/04
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a tubular rotor for electric rotating machine in which the cooling performance of rotor winding is enhanced. SOLUTION: The tubular rotor 1 comprises a rotor winding 2, and a wedge 3 provided with a plurality of elongated oval through holes 3a, as refrigerant gas 99 channels, along the longitudinal direction of rotary shaft part 81. One turn of strand 22 of the rotor winding 2 comprises a pair of linear sections 23 and a pair of arcuate sections 24 and the rotor winding 2 comprises a plurality of layers 21, i.e., saddle coils, formed by winding a plurality of the strands 22. A plurality of through holes are made, as refrigerant gas 99 channels, at a part of the linear section 23 being contained in a winding slot 84. Each arcuate section 24 is provided with a pair of trenches, i.e., channels for passing refrigerant gas 99. The linear section 23 is connected, at the end part 23a thereof, with the arcuate section 24.
Patent JP-2000064257-A (JP)
Title: Electric vessel passage gate device
Inventor: TODA YOSHINOBU
IPC: E02B7/20
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To easily and surely open and close a device and to reduce cost by extending a net member on a frame member on a connecting frame body provided on the halfway of a fishing net yard, mounting a door body supported by a float and performing a remote control by making a solar battery as a power source. SOLUTION: On the halfway of a fishing net yard b, a passage vessel gate device A constituted of a connecting frame body 1 which is constituted of side frames 4, 5 and a horizontal frame 6 and has depth and width with which a hull of a dust collecting vessel does not interfere, a door body 2 and an opening and closing means 3 is provided. In the connecting frame body 1, floats 9 are mounted on the lower sides of platform floor bodies 7, 8 provided on upper parts of side frames 4, 5 and are floated on a water surface 10. On the platform floor body 7, an opening and closing means 3 provided with a motor with a speed reducing machine by making a solar battery as a power source is provided. In the door body 2, a net member 13 such as Tetron is extended on the frame member 12 and is formed into a sheet of door shape and floats 14, 14 are mounted.  At the time of passage of a vessel, the opening and closing means 3 is operated by a remote control device and the door body 2 is opened and closed. Because the door body 2 is supported by the floats 14, the opening and closing are easily performed, an opening and closing mechanism can be simplified and made light in weight and manufacturing cost can be reduced.
Patent JP-H04109634-A (JP)
Title: Charge coupled device
Inventor: FUJII KOICHI
IPC: H01L21/339
Filed: 1990-08-30
Abstract: PURPOSE:To prevent the overlapping of noises by reset pulses to an output signal appearing in a floating diffusion layer by forming a reset noise compensating gate electrode between an output gate electrode and the floating diffusion layer and applying the pulses of the negative phase of reset pulses. CONSTITUTION:An output gate electrode 7 formed onto a charge transfer region 5 through an insulating film 2 while being adjoined to a final charge transfer electrode 4 and a reset noise compensating gate electrode 13 formed through the insulating film 2 on the charge transfer region 5 on the reverse side to the charge transfer electrode 4 while being adjoined to the output gate electrode 7 are provided. A clock-psiR having the negative phase to reset pulse psiR applied to a reset gate electrode 11 is applied to the reset noise compensating gate electrode 13 at that time. Accordingly, potential fluctuation by reset pulses psiR is offset, and an output signal does not contain excess components, thus sufficiently increasing the amplification degree of an amplifier amplifying the signal, then improving the accuracy of a fine signal.
Patent JP-S60121872-A (JP)
Title: Facsimile accumulator
Inventor: MIZUSHIMA YOUICHI
IPC: H04N1/21
Filed: 1983-12-06
Abstract: PURPOSE:To contribute to suitable running of an information service system by providing only effective picture data at the moment in case the picture data is provided from a facsimile accumulator to a facsimile device. CONSTITUTION:The prescribed amount of picture data is filed in a lump, and a control table 4 including effective period data at every prescribed amount of filed picture data is provided. The effective period data in the control table 4 is set at every picture data in correspondence to an original for one page in the picture data if necessary. A record control flag is provided with the control table 4 to display whether or not the corresponding picture data are effective. A data control 7 means 2 rewrites a record control flag in accordance with the effective period data of the control table 4 if necessary, and decides effectiveness of the picture data according to the record control flag.
Patent JP-S60121701-A (JP)
Inventor: UNO SHIGEKI
IPC: H01C7/00
Filed: 1983-12-06
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-H0393355-A (JP)
Title: Character area separation system
Inventor: OUCHI SATOSHI
IPC: H04N1/40
Filed: 1989-09-06
Abstract: PURPOSE:To improve the separation accuracy between a character area and a pattern area in a picture by correcting the area of a prescribed noted picture element belonging to a detected character area through the discrimination as to whether it is a regular character picture element or not based on picture element information around the noted picture element. CONSTITUTION:A character area separator 7 discriminates all picture elements of an inputted picture signal as to whether they exist in a character area or a pattern area and sends the result to a picture signal selection circuit 12. When a character area signal is given, the picture signal selection circuit 12 selects an output of a binarizing processing circuit 9 and when a pattern area signal is given, the circuit 12 selects an output of a dither processing circuit 11. As a result, a picture sharpened by a sharpening processing circuit 8 and the binarizing processing circuit 9 is outputted in the character area of the input picture and a picture subject to pseudo intermediate tone processing is switched and outputted in the pattern area at a soothing processing circuit 10 and the dither processing circuit 11. Thus, the separation accuracy between the character area and the pattern area is improved.
Patent JP-S60120276-A (JP)
Title: Solar cell clock
Inventor: WATANABE ISATO
IPC: H02J7/35
Filed: 1983-12-05
Abstract: PURPOSE:To operate a clock semi-permanently by dispensing with a secondary battery, by accumulating the electromotive force of a solar cell as physical energy. CONSTITUTION:The electromotive force of a solar cell 1 is supplied to a clock circuit 3 through a diode 2 and, when sufficient electromotive force is obtained from the cell 1 during the daytime, the circuit 3 is driven by said electromotive force. The electromotive force of the cell 1 is also supplied to a motor 4 and an energy accumulating mechanism 5 is operated by the rotation of said motor 4. In this case, a wt. or a wind-up mechanism is used as the accumulating mechanism 5 and the weight is wound up by the rotation of the motor 4. When electromotive force is not obtained from the cell 1 in the night and the rotation of the motor 4 is stopped, the weight is gradually fallen and a power generator 6 is operated by its position energy to generate electromotive force. The electromotive force from the apparatus 6 is supplied to the circuit 3 through a diode 7 and the operation thereof is maintained. Therefore, a secondary battery is dispensed with.
Patent JP-S6471397-A (JP)
Title: Article identifying system
Inventor: MORIKAWA KAZUNORI
IPC: H04Q9/00
Filed: 1987-09-11
Abstract: PURPOSE:To transmit data without fail by reducing the receiving level of an attenuation signal obtained by a receiving coil while a pulse is sent from a transmitting coil. CONSTITUTION:A binary signal determined by the combination between prescribed positive and negative pulses with a pulse transmitting circuit 22 is sent from a transmitting coil L1. A receiving circuit 23 reduces the level of the attenuation signal obtained by a receiving coil L2 for a fixed time due to the output of a built-in counter. For this reason, the receiving level obtained at the time of sending the pulse can be lowered. Thus, a turning from the circuit 22 around the circuit 23 can be eliminated, and even when the distance between a main body and a data carrier 2 is made larger, the data can be transmitted without fail.
Patent JP-H0890799-A (JP)
Title: Color heat-sensitive recording apparatus
Inventor: NISHITANI HITOSHI
IPC: B41J13/22
Filed: 1994-09-26
Abstract: PURPOSE: To make an apparatus compact and low-cost by using a small-sized platen roller, and fix coloring matters by irradiation with ultraviolet rays all over the range of a recording paper. CONSTITUTION: A paper transfer means 4 can move to a position where a front end of a recording paper 1 at the side not caught by the paper transfer means 4 is separated from between a thermal head 2 and a platen roller 3 and the whole paper is illuminated by ultraviolet rays by fluorescent tubes 5, 6 emitting ultraviolet rays. Moreover, the transfer means 4 can return to immediately below the fluorescent tubes 5, 6 when returning the recording paper 1 between the thermal head 2 and platen roller 3.
Patent JP-H0511334-A (JP)
Title: Information recording controller for camera
Inventor: KAZAMI KAZUYUKI
IPC: G03B17/24
Filed: 1991-08-16
Abstract: PURPOSE:To provide an information recording controller for a camera which can execute stable information recording at a signal level in a range suitable for reproducing. CONSTITUTION:The information recording controller for the camera is provided with a reproducing means 1 reproducing information recorded on a film in advance, an MH, a recording means 2 recording the information on the film, an evaluating means 4a evaluating the signal recording state of the film based on the MH, the reproducing means 1, and the output state of a reproducing signal by the MH, and a control means 4b setting the recording conditions of the recording means 2 and the MH, according to the result of the evaluation by the evaluating means 4a.
Patent JP-H1162249-A (JP)
Title: Electron method for inspection walkway in tower
Inventor: KAWAZOE TOSHIYUKI
IPC: E04G3/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To build an inspection walkway in a tower construction such as a silo while using a small quantity of provisional materials, and fix the inspection walkway simply and quickly, and shorten the construction period and reduce the cost. SOLUTION: When a ring-shaped inspection walkway 10 is to be installed under the roof of a silo body 2, the inspection walkway 10 is previously assembled at the time of preparatory assembly of a roof to be constructed by lifting-up and is tied fast by a wire rope so that the outside diameter becomes smaller than the inside diameter of the silo body 2. The walkway 10 is coupled with the part under the roof by a wire cable 21 fitted with a chain block 20 and hung up together with the roof to be lifted up, and when the roof is fixed to the over-part of the silo body, the tightening of the walkway 10 is slackened so that adjustment of the outside diameter is made by means of diametric enlargement by the deadweight of the walkway 10, and upon adjusting the level of the walkway 10 by the chain block 20, the walkway 10 is secured to the inner wall of the silo body 2.
Patent JP-H0277294-A (JP)
Title: Water tank in washing machine
Inventor: NISHIUCHI HIDEO
IPC: D06F39/12
Filed: 1988-09-12
Abstract: PURPOSE:To give an impact and a friction force to a laundry with the centrifugal force of a fluid and to promote a washing by fitting a projecting part from an inner wall surface in a water tank towards an inner side at the time of giving a water flow water pressure in the tank to the bottom part of the water tank in rotating a screw with a driving motor. CONSTITUTION:A projecting part 3 is fitted in a longitudinal direction onto the inner wall surface in a tank 2 in a washer body 1, and it is fitted so as to rotate the liquid in the same direction corresponding to the rotation of a screw 4 and, simultaneously, to hit the laundry to the projecting part 3 by the centrifugal force. When the screw in the water tank is driven by the driving motor, for the laundry, the centrifugal force works in a tangential direction to a circle drawn by the circular movement of the liquid. The liquid to strike against the projecting part 3 is moved inward along the projecting part by the force to work onto the side surface of the projecting part with the centrifugal force, thereafter, it is moved in the tangential direction in making the corner angle part of the projecting part into a contact by the centrifugal force, the circular movement is executed on the rotation of the liquid corresponding to the rotation of the screw again, and simultaneously, the washing is executed.
Patent JP-H0276402-A (JP)
Title: Superconducting delay device
Inventor: NAGASAWA SHUICHI
IPC: H01P9/00
Filed: 1988-09-13
Abstract: PURPOSE:To obtain a signal delay device to be driven in a superconducting state by connecting one end of a superconducting strip line to the output terminal of a Josephson gate circuit and connecting the other end to a grounded load resistor. CONSTITUTION:The title superconducting delay circuit is constituted of the 1st base 1, a piezo-electric element 2 fixed to the base 1 at its one end, a superconducting ground face 3 fixed to the other end of the element 2 and having 500mm film thickness, a supporting part 5 fixed on the 2nd base and arranged on the base 4 at a constant interval and fixed on the 1st and 2nd bases 4, 1, a superconducting trip line 6 formed on the base 4, and a power supply 7 to be applied to the element 2. The interval (d) between the ground face 3 and the line 6 is initialized to 1mum when the voltage of the power supply 7 is '0'. Since the element 2 is extended/contracted in proportion to the voltage of the power supply 7 and the interval (d) is changed, inductance per unit of the line 6 can be changed. Thus, a signal can be delayed in the superconducting state.