baber/WOPTO huggingface dataset:
Patent JP-H0489268-A (JP)
Title: Image forming device
Inventor: TOKURA MASUO
IPC: B41J2/44
Filed: 1990-07-31
Abstract: PURPOSE:To lighten generation of an inferior image while controlling increase of a cost by a method wherein in the case where an amount of information stored in a second area of a storage means is little, the said second area is reduced and besides, a first area is made capable of being enlarged. CONSTITUTION:When one page content of printing data is received, allocation of a size of each area 51A, 53A of a partial memory of a storage part is determined. In the case where a state prior to allocation herein, i.e., a blank area 55 in which information is not stored exists in a user area 45A, the user area 45A is reduced to 45B, and a system area 43A is enlarged to 43B. That is, the blank area 55 is eliminated from the user area 45A, and the area 51A, 53A of the partial memory are enlarged by a content corresponding thereto. Then, a bit image data of a specific amount corresponding to a part of paper is expanded in the partial memory area of one side to be generated. Processing concerning such raster scan is started successively from a suitable position of an upper end part or a lower end part of the paper.
Patent JP-H1047635-A (JP)
Title: Pyrolytic processing method and device for scrapped automobile
Inventor: YAMAMOTO HIROYUKI
IPC: F23G7/12
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To easily remove electric wiring from the car body of a scrapped automobile by baking the whole car body as it is when recovering iron and non-ferrous metals as scraps. SOLUTION: The so-called scrapped car bodies 1 are made by removing engines, transmissions, tires, batteries, etc., from many passenger cars whose disuse is decided. These scrapped car bodies 1 are charged in a tunnel type baking furnace 2, by putting them on a transfer means 4 in order one unit by one unit via the gas replacing chamber at an entrance. The charged scrapped car body 1 is heated continuously so that it may come to specified temperature with the movement of the transfer means 4. The scrapped car body 1 baked in the furnace moves to a cooling chamber 7 via an intermediate gas replacing chamber 3 again, and is cooled to 200 deg.C with nitrogen blown in by a supply means 8. Then, the scrapped car bodies 1 are carried out in order from the furnace, and are transferred onto trucks 9 and are cooled naturally to normal temperature.  The scrapped car body 1 after cooling is carried to a Cu wire removing work place together with the truck 9, and there Cu wires are taken out.
Patent JP-S6181516-A (JP)
Title: Evaporative cooling device for internal-combustion engine
Inventor: KINDO MASAHIKO
IPC: F01P7/14
Filed: 1984-09-28
Abstract: PURPOSE:To prevent thermal breakdown due to a refrigerant shortage or the like from occurring, by installing a fluid transfer sensor in the upstream or the downstream of refrigerant feed pump of a evaporative cooling device, which discriminating an abnormal state in the pump from a signal out of this sensor and an operation signal of the feed pump. CONSTITUTION:A fluid transfer sensor 50 is installed in the downstream of a refrigerant feed pump 14 of a evaporative cooling device. And, a control unit 41 inputs each operation signal out of this sensor 50 and the feed pump 14, and discriminates whether the feed pump 14 normally operates or not from these signals and according to the result, performs what with operating an alarm device and what with setting an auxiliary pump in motion. With this constitution, a refrigerant shortage inside the water jacket due to trouble in the feed pump is preventable from occurring before it happens.
Patent JP-H0933433-A (JP)
Title: Concentration measuring method for light-absorbent material in scattering medium
Inventor: KATAYAMA KAORU
IPC: A61B5/1455
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To measure the concentration of a light-absorbent material by measuring auto- correlation function of electric field from a scattering medium containing no light-absorbent material irradiated with laser light and a scattering medium containing a light-absorbent material, for finding time shift amount, and then finding absorptivity based on it, characteristic correlation time between the scattering mediums, and transport average free distance. SOLUTION: In a calculation process device 1, optical information (electric field) 10 from a scattering medium is branched into two, and optical information 11 is directly fed to a multiplication circuit M, and optical information 12 is inputted into a delay circuit DC, to be delayed for specified time to become optical information 13, and multiplied by the information 11 in the circuit M. And further, it is time-averaged at an averaging circuit AC. By the use of the device 1, the scattering medium containing no light-absorbent material and that containing a light-absorbent material are irradiated with continuous oscillation laser beam of constant wavelength, for finding auto-correlation functions from the optical informations 10 from each medium.  The time shift amount is found based on both correlation functions, and based on it, characteristic correlation time of the medium of the wavelength and transport average free distance, absorptivity is found, and the concentration of the light- absorbent material is found based on the value.
Patent JP-S6265803-A (JP)
Title: Automatic article supply system
Inventor: HAMADA TETSUJI
IPC: B65G1/137
Filed: 1985-09-13
Abstract: PURPOSE:To efficiently operate an automatic article supply device for supplying predetermined articles to designated persons in a hospital dispensary, a bank, a municipal office, etc. by providing a buffer device for temporarily storing articles and a storage device for storing articles for a relatively long time. CONSTITUTION:When a container 5 containing articles is introduced through an inlet port 1 provided in a hospital dispensary or the like, the container 5 is sent to a buffer device 10 in which the container 5 is temporarily stored in a storage space in accordance with identification data relating to the above- mentioned articles and inputted at an ID input device 3. When the storage time of these articles exceeds a predetermined time, they are conveyed together with the container 5 into a storage device 12 to be stored therein. During the above-mentioned operation, when a dispensing request accompanied by identification data according to an ID card inserted into an ID inserting slot 22 in either one of dispensing units 2a, 2b, the corresponding article is taken out from either the buffer device 10 or the storage device 12, and is conveyed to a dispensing port 21.
Patent JP-S6449775-A (JP)
Title: Supply/discharge circulating valve
Inventor: ITOU TOMINAGA
IPC: F16K11/056
Filed: 1987-08-19
Abstract: PURPOSE:To make it possible to perform a supply/discharge circulation with a single valve used for hydroponic planting or the like by providing a liquid supply port on the lower part of the valve housing, liquid discharge port on the upper part, and supply/discharge port on the side of the valve hausing, thereby selectively opening/ closing the liquid supply port and liquid discharge port by means of the valve body capable of floating. CONSTITUTION:Between a valve seat 2' located at a liquid supply port 2 opened on the lower part of a valve housing 1 and a valve seat 3' located at a liquid discharge port 3 opened on the upper part, a shperical valve body 4 capable of floating is inserted and a supply/discharge port 5 is opened on the side of the space between the liquid supply port 2 and liquid discharge port 3. An overflow control plate 9 is arranged, being movable in the vertical direction, by a screw shaft 7 attached on plural supporting plates 6', in a liquid discharge pipe 6 having the liquid discharge port 3. As liquid manure is press-fed from the liquid supply port 2, the shperical valve body 4 is brought in contact with the valve seat 3' of the liquid discharge port 3 so that the liquid manure is made to flow in a planting bed. As the pressfeeding is stopped, the valve body 4 is droped by its dead weight resulting in closing the liquid supply port 2 so that the liquid manure inside the planting bed is discharged from the liquid discharge port 3.
Patent JP-H0852656-A (JP)
Title: Electrodeposited tool
Inventor: SHIMAKURA FUMINORI
IPC: B24B53/053
Filed: 1994-08-08
Abstract: PURPOSE:To provide an electrodeposited tool such as a high accurate grinding wheel or rotary dresser properly arranging uniformly point end height of abrasive grains without truing by an electrodeposition method even when provided an irregular surface in a surface of the electrodeposited tool. CONSTITUTION:An electrodeposited tool such as a rotary dresser 10, securing by an electrodeposition method a base metal 1, layer softer than the base metal of copper plating layer 5, nickel plating layer, etc., formed in a surface of the base metal and further hard abrasive grains of diamond 3, CBN, etc., dispersedly arranged by a single layer in a surface of the former layers, is provided. The rotary dresser is interposed between a pair of plate-shaped rolling dies 6, 6 or disk-shaped rolling rolls or between a plate-shaped rolling die and disk- shaped rolling roll having a profile in an opposite shape to a finish shape of these electrodeposited tools further having a smoothly finished shape, and by rolling the rolling die 6 or rolling roll pressed to the electrodeposited tool, protruding height in a point end of the secured hard abrasive grains is uniformly finished.
Patent JP-S6451358-A (JP)
Title: Production of anhydrous gypsum board by paper making process
Inventor: NAGAOKA HIDEMITSU
IPC: C04B28/16
Filed: 1987-08-19
Abstract: PURPOSE:To produce a anhydrous gypsum board of improved quality and productivity by molding the slurry containing an anhydrous gypsum II, short fiber, and gypsum-hardening accelerator consisting of alkali metal sulfates and Al sulfate, as the main constituents, and then hydration-hardening the molded gypsum to markedly improve the hydration modulus of the gypsum. CONSTITUTION:The raw material containing 98-60wt.% anhydrous gypsum II, 2-40wt.% short fiber, and gypsum-hardening accelerator as the main constituents is prepd. Then, the slurry is obtained by incorporating 3-15 times in quantity of water with said raw material and stirring with a pulper. The mixed slurry is homogenized in a chest and is molded in sheet form by using a cylinder machine or Fortlinear machine. An edge part of this molded sheet is cut, pressure-molded according to the need, and hardened thereafter by the dehydration through a given curing. The sheet after the hardening is dried according to the need, cut by a basic size, and thus the target filtration-molded anhydrous gypsum board is produced.
Patent JP-2001030510-A (JP)
Title: Ink-jet recording device
Inventor: SUGAWARA YUTAKA
IPC: B41J2/175
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent spoiling of the beautiful appearance by printing a marking for sensing the ink run-out on a recording paper. SOLUTION: A roll-like sensing recording medium 21 to be impacted by ink droplets of each color, and a mark sensor 25 for individually sensing the ink of each color on the sensing medium 21 are provided on the opposite side with respect to the home position of a carriage 2. Based on the sensing result of the mark sensor 25, the density of an ink exhaustion sensing mark M on the sensing medium 21 is judged. When the density of the ink exhaustion mark is lower than a standard density, it is judged that the ink is run out so that after displaying the ink of the exhausted color, an ink exhaustion treatment is executed.
Patent JP-S6359574-A (JP)
Title: Printer checking device
Inventor: SASAKI SHIGERU
IPC: B41J29/00
Filed: 1986-08-29
Abstract: PURPOSE:To enable an action relative to the selection of colors of characters which are printed on a printer capable of selecting the colors of characters to be printed by providing a filter which masks an object color. CONSTITUTION:A printing output steel 1 of a printer which is to be checked is read as multivalued data by scanning it with an image input part 2 (at that time, a filter is set OFF), and is stored into an image memory 4. The cumulative value of pixels per row in 'x' direction and line in 'y' direction is written into a cumulative value storage 7 by a control 9 and in this way, data relative to pixel distribution is stored. Next the filter 3 of the image input part 2 is turned ON (a state in which an image is received through the filter), and again the printing output sheet 1 is to be scanned and read as multivalued data. After this, the data is to be stored into the image memory 4, and pixel distribution is obtained in the same manner as with the case mentioned above. A judgement part 8 judges whether or not a mixed color exists in a printed character and outputs the result by comparing the pixel distributions and detecting the difference.
Patent JP-H0368104-A (JP)
Title: Composite thermistor
Inventor: IZUMI KENJI
IPC: H04N9/29
Filed: 1989-08-07
Abstract: PURPOSE:To integrally form a plurality of thermistors on an element assembly by a method wherein three electrodes in total are arranged separately on both surfaces of a thermistor element assembly, and their relative positions are changed. CONSTITUTION:Three or more Ag electrodes are provided in divided form on both surfaces of a thermistor element assembly, and the relative positions between the electrodes on both sides are changed. Accordingly, the field intensity of the electrodes are differentiated with each other, and a plurality of thermistors can be obtained on an element assembly. When constant voltage is applied between the electrodes in this constitution, the partial ultimate temperature of the electrodes are different, because the field intensity between each electrode is different, and as a result, two different PTC thermistors are thermally coupled. Consequently, thermistors having highly excellent response can be obtained, the difficult work of thermally coupling of the thermistors with each other is unnecessary, their manufacture can be facilitated, and their movement can be stabilized.
Patent JP-S6185088-A (JP)
Title: Vector controller for induction motor
Inventor: UKATA HIDEO
IPC: H02P23/08
Filed: 1984-09-29
Abstract: PURPOSE:To prevent the output frequency of an inverter from decreasing by weakening the secondary magnetic flux when the output frequency of the inverter becomes the prescribed frequency or lower for affecting influence to the capacity of the inverter, thereby increasing the slip frequency. CONSTITUTION:A omega1 shift controller 15 inputs a set angle speed omega1* calculated by a vector controller 7, and when the set angle speed omega1* becomes the minimum omega1* reference or lower, it operates to weaken the secondary magnetic flux PHI2 fed back from the controller 7 to a magnetic flux controller 8 to alter the magnetic flux current component iid and the torque current component ilq. Accordingly, the set angle speed omega1* increases. Thus, the output frequency of the inverter 4 rises to obtain the prescribed torque T, and the current flowed toward one of the thyristor arms for forming the inverter 4 is prevented to prevent the thyristor from rising at the temperature.
Patent JP-H1047825-A (JP)
Title: Controller for ice making machine
Inventor: KASHIWAGI TAKAYUKI
IPC: F25C1/22
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To always make transparent ice by operating an electric heater in a water storage tank depending on the temperature of a water temperature detector in an ice making mode and controlling water for making ice to the temperature at which ice is not crystallized. SOLUTION: When a full ice detector 12 detects that an ice storage shed is not full of ice after the start of an operation, a main control part 19a sets an ice making mode. Then, the main control part 19a detects the temperature of water in a water storage tank with a water temperature detector 21. Then, when the water temperature detector 21 detects that the temperature of water for making ice in the water storage tank is not higher than a prescribed lower limit temperature at which the ice is not crystallized, the control part 19a operates an electric heater 20 to raise the temperature of water. Further, when the water temperature detector 21 detects that the temperature of the water storage tank is not lower than a prescribed upper limit temperature at which the ice is not crystallized, the main control part 19a stops the electric heater 20.  The main control part 19a continues this operation thereafter until an ice making operation is completed. Thus, transparent ice can be always produced.
Patent JP-S58107172-A (JP)
Title: Mutant
Inventor: MIWA KIYOSHI
IPC: C12N15/09
Filed: 1981-12-18
Abstract: PURPOSE:To provide a mutant derived from microorganisms belonging to Brevibacterium genus, having reduced activity of the restriction enzyme,and suitable for introducing useful external genetic information. CONSTITUTION:Bacterial cell separated from the bacteria belonging to Brevibacterium genus (e.g. Brevibacterium lactofermentum ATCC13869) at the logarithmic growth phase is subjected to the mutagenic treatment, e.g. by exposing to mutagenic agent such as N-methyl-N'-nitro-N-nitrosoguanidine, or ultraviolet rays, X-rays, etc., and the bacterial strain having higher phage-sensitivity is separated therefrom to obtain a mutant wherein the activity of the restriction enzyme is reduced to <=about 1/100 of the activity in the mother strain. The gene activity of the external DNA introduced into the cell of the mutant is not inactivated by scission.
Patent JP-S6447430-A (JP)
Title: Injection device of substance
Inventor: SAWA HIDETERU
IPC: B01F13/10
Filed: 1987-08-18
Abstract: PURPOSE:To reduce the rate of reduction of flow rate and pressure of a low path and to utilize energy of fluid for injection of substance by branching the flow path and joining both flow paths, providing a throttle to one branched path and a nozzle to the other flow path and connecting a suction pipe just after the downstream of the nozzle. CONSTITUTION:A flow path 1 is branched into a first branched path 2 and a second branched path 3 and the branched paths 2, 3 are joined to form a flow path 4. A throttle 5 limiting an inflow is provided to the branched path 2 and a nozzle 6 is provided to the other branched path 3 and a suction pipe 7 of substance is connected just after the downstream of the nozzle. In other words, since fluid is introduced through one branched path to the downstream side of the join of the branched paths, the rate of reduction of flow rate and pressure is made small. Further this device is convenient because injection of substance is performed by utilizing energy of fluid flowing through the branched paths and an individual motive power source is not utilized. Furthermore sucked substance can be sufficiently agitated, mixed and dissolved in the downstream side of the join of the branched paths. When using this device for an ozone washer, amount of ozone dissolved in water is made much and sterilization effect is large.
Patent JP-H1047010-A (JP)
Title: Seal device for structure of steam feed/discharge part for cooling gas turbine
Inventor: YURI MASANORI
IPC: F02C7/28
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To constitute the seal part of a steam feed/discharge part for cooling the moving blade of a gas turbine such that the seal part is movable and to form whole structure in a compact manner. SOLUTION: The seal device of the structure of a steam feed/discharge part comprises a body case 21 fixed at one end of the wheel chamber 21 of a gas turbine; an uneven surface for a labyrinth formed on the outer surface of the end part 29a of a steam introduction outer pipe 29 extending coaxially with a rotor; an uneven surface for labyrinth formed in the outer surface of the end part 31a of an introduction inner pipe 31 extending through the steam introduction outer pipe 29; a labyrinth ring 33 with which the uneven surface is surrounded; and a seal retainer 35 slidably arranged in a manner to hold the labyrinth ring 33. Further, link arms 37 and 38 pivotally supported at the body case 23 and connected to the seal retainer 35 are connected to the rotary arm of a thermal expansion compensating link mechanism located between a wheel chamber 21 and the support foundation thereof.
Patent JP-S6182397-A (JP)
Title: Dynamic type random access memory integrated circuit
Inventor: HIGUCHI AKIRA
IPC: G11C11/34
Filed: 1984-09-29
Abstract: PURPOSE:To make an external terminal for refreshing unnecessary by detecting the selecting condition of the external terminal, building in a logical operation circuit which generates a refreshing start signal and controlling a refreshing action by the refreshing address counter based upon a start signal. CONSTITUTION:A DRAM integrated circuit has a chip selecting signal terminal CE, an output permitting WE, etc., as external terminals of a package 1. On the other hand, the logical processing of respective levels of terminals CE, OE and WE is executed at the internal part of IC, and when signals OE and WE are set to active in the break condition of a normal memory action, the circuit has a logical operation circuit 16 which generates a refreshing signal RFSH, and the signal RFSH is given to a refreshing control circuit 14 and a refreshing timer circuit 15. Thus, without being restricted by the number of terminals of the package, the refreshing signal is given from the external part, and refreshing control can be executed so that bad influences may not be given to access time.
Patent JP-2001032703-A (JP)
Title: Supporting device for rocker-arm shaft
Inventor: SATO JUNICHI
IPC: F01L1/18
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To shorten the disassembly height of a supporting device for a rocker- arm shaft mounted on the cylinder head of an internal combustion engine. SOLUTION: A valve 11 energized in a closing direction by a spring 12 is arranged on the upper part of a cylinder head 10. This supporting device 1 is fixed next to the valve 11. The supporting device 1 comprises a lower supporting part 2 and an upper supporting part 3 which are attachable and detachable. The upper supporting part 3 rotatably supports the shaft 16 of a rocker arm 15. One end of the rocker arm 15 works in a direction to push down the valve 11. The upper end of a push rod 17 operated by a cam 18 is connected to the other end of the rocker arm 15. A bonnet 19 having height approximately equivalent to that of the spring 12 (or valve mechanism) is arranged on the upper part of the cylinder head 10 and covers the valve mechanism.  Since only the upper supporting part 3 can be detached, the supporting device 1 can be disassembled even though room in a height direction is insufficient at the time of work. The bonnet 19 may not interfere with work. In a ship and the like having a low-ceilinged engine room, the supporting device 1 for the shaft 16 of the rocker arm 1 can be easily disassembled.
Patent JP-H0647250-A (JP)
Title: Exhaust gas treating device
Inventor: ITO YUZO
IPC: B01D53/74
Filed: 1992-07-31
Abstract: PURPOSE:To drastically reduce an investment, a running cost and an installation space, etc., of the device without reducing the treating ability of the exhaust gas treating device which removes the org. solvent contained in the exhaust gas. CONSTITUTION:When one folding screen-like filter 2R facing other filter across the evacuating flow passage 1 advanced into the evacuating flow passage 1 to absorb the org. solvent in the exhaust gas, the org. solvent absorbed to the other folding screen-like filter 2L housed in the filter recovering room 3R which lefts from the evacuating flow passage 1 is swept off by the hot air blowed into the filter recovering room 3R, and blown to the solvent removing device 14 in the state contained at high concn. in the hot air.