baber/WOPTO huggingface dataset:
Patent JP-2000073871-A (JP)
Title: Fuel measuring device for lpg regulator
Inventor: IKETANI MASANORI
IPC: F02M21/02
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an eddy current and prevent the generation of a foreign sound in the sectional area enlarged part of a fuel passage by providing a projection part for moderating the sudden extension of the fuel passage sectional area on a flat part for forming a trapezoid at the tip of the regulating screw of a fuel measuring device. SOLUTION: A conical projection part 21c is provided on a flat part 21b for forming a trapezoid at the tip of a regulating screw 21, so that the fuel passage sectional area is gradually extended without suddenly extending in the flat part 21b at the tip of the regulating screw 21. Otherwise, the projection part is formed of a semi-spherical projection part 21d, which also gradually extends the fuel passage sectional area in the same manner. Since the fuel passage sectional area is prevented from suddenly extending by the flat part 21b at the tip of the regulating screw w1, the fuel flow is smoothly carried along the surface of the projection part 21c or 21d, so that generation of an eddy current at the tip of the regulating screw can be prevented. Therefore, generation of a foreign sound can be surely prevented.
Patent JP-H07196932-A (JP)
Title: Production of azo dye
Inventor: URURITSUHI BIYUURAA
IPC: C09B67/00
Filed: 1994-10-27
Abstract: PURPOSE:To obtain an azo dye having excellent filterability and high paste content in the form of a filter cake without necessitating heat-treatment by coupling a diazonium salt with a specific compound in the presence of a specific polyglycol. CONSTITUTION:An azo dye of formula III is produced by diazotizing an amine of formula I (X<1> is nitro or methyl; X<2> is nitro, cyano, etc.; X<3> is a halogen or H) and coupling the obtained diazonium salt to a compound of formula II (Y<1> is H, Cl, methoxy, etc.; Y<2> is H, methyl, Cl, etc.; R<1> is a 1-4C alkyl, phenethyl, etc.; R<2> is a 1-4C alkyl, methoxyethyl, H, etc.) in an aqueous acidic medium in the presence of a polyglycol containing an aliphatic alcohol as the group component and in the absence of a carboxylic acid ester.
Patent JP-H0798035-A (JP)
Title: Rotation damper
Inventor: KOIZUMI KAZUTAKA
IPC: F16F7/06
Filed: 1993-09-29
Abstract: PURPOSE:To eliminate dispersion and variation of brake torque without contaminating structural component on the circumference, and reduce assembling manhour so as to attain decrease of cost. CONSTITUTION:In a rotation damper which applies brake torque on the rotary part of a rotor rotating in a working chamber formed in a housing, first and second oil kneading rubber sheets 5A, 5B facely coming in contact with the upper and lower faces of the flange part 4f of the rotor 4 are charged in the working chamber. Hereby, viscous fluid and the like do not leak out during the use, and the brake torque does not change.
Patent JP-H0597229-A (JP)
Title: Carrier device
Inventor: OGAMI SHUNSUKE
IPC: B65G43/02
Filed: 1991-10-11
Abstract: PURPOSE:To suppress operational malfunction of a pusher for drawing a vacant retainer at the final end of a conveyer by reducing line pressure caused by jamming in the retainer for putting a container on the conveyer, and by reducing effect to the durability of the retainer. CONSTITUTION:Carrier units (conveyers) 4, 5, 6 are provided on a carrier means 3 arranged continuously in the carrier direction, and on the lowermost stream end of the conveyer 4 in the lowermost stream side, to carry an article 9 such as an container. A stopper 1 for stopping the article 9 such as a container is provided, while jamming detection means (sensors) 11, 13 are arranged on predetermined positions of conveyers 4, 5, 6, to detect jamming when the article 9 such as an container is jammed on part or the whole parts of the conveyers 4, 5, 6, and a carrier control means 2 is also provided for stopping another conveyers 5, 6 arranged in the upstream of the conveyers 4, 5, when jamming of the conveyers 4, 5 is detected by the sensors 11, 13.
Patent JP-H08119453-A (JP)
Title: Seedling box delivery device
Inventor: MUTA HIROICHI
IPC: B65G59/06
Filed: 1994-10-28
Abstract: PURPOSE: To make smooth delivery of seedling boxes without giving any damage to them in the delivery of the seedling boxes which are delivered one by one by inserting separating pieces between stacked seedling boxes. CONSTITUTION: Seedling boxes 1 are delivered by inserting separating pieces 2 and 3 for separation which are moved in and out by the telescoping of a pair of air cylinders C1 and C2 opposed to each other on the upper and lower sides of the seedling boxes 1 to be loaded. Also a position detector switch S2 which can change an air pressure difference between both air cylinders C1 and C2 and outputs a delivery motion by detecting the telescoping position of the air cylinder C1 of which air pressure is larger is provided.
Patent JP-H09110573-A (JP)
Title: Cream explosive
Inventor: NAKAMURA SATOSHI
IPC: C06B47/14
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive cream explosive safe to handle, large in calorific value and easy to ignite, by mixing ammonium nitrate, water and aluminum powder at specific proportions followed by adding a surfactant to the mixture and then kneading. SOLUTION: This creamy explosive is obtained by incorporating 26-41wt.% of aluminum powder in a solution prepared by dissolving 47-37wt.% of ammonium nitrate in 26-0wt.% of water followed by addition of 1-2wt.% of a surfactant and then conducting a thoroughly kneading the mixture.
Patent JP-H0796915-A (JP)
Title: Device for feeding long-sized object
Inventor: ISHII TORU
IPC: B65G47/68
Filed: 1993-09-27
Abstract: PURPOSE:To eliminate the disorderly orientation of long-sized objects and contrive the improvement of operational accuracy and efficiency by a method wherein an appropriate number of the long-sized objects being transferred by a conveyor are temporarily arranged at such a space that they are placed in a feeding part one by one and they are fed collectively from the end part. CONSTITUTION:A feeding device 1 for encasing a number of cucumbers peripherally moves a number of arranging trays T from a feeding position to a properly arranging position set on a peripherally moving conveyor 2, arranges a number of the cucumbers K sorted out by the grades in the longitudinal direction and places them into nine feeding conveyors 3a-3i. A cucumber feeding machine 4 provided by the feeding position is driven to collect the nine cucumbers K being transferred by their respective feeding conveyors at suitable spaces and transfer them successively on their respective arranging trays T. The rear end parts of the cucumbers K placed in the back arranging trays T are orderly arranged in a lateral row and a cucumber encasing machine 6 provided above the properly arranging position is driven to hold by suction a predetermined number of the cucumbers K held between the two arranging trays T so as to place them successively in a corrugated cardboard case.
Patent JP-H07120577-A (JP)
Title: Fuel assembly
Inventor: ISHIBASHI YOKO
IPC: G21C3/328
Filed: 1993-10-22
Abstract: PURPOSE:To enhance fuel economy by setting the average concentration of combustible toxicants in fuel rod to be arranged in a region contiguous to a moderator rod higher than that in the region other than the outermost layer facing a channel box and the corner parts of second outer layer. CONSTITUTION:The average concentration of combustible toxicants in a first group fuel rods 4 arranged contiguously to a thick water rod 2 arranged in the center of a fuel assembly is set higher than that of a second group fuel rods 5 arranged in the region other than the region contiguous to a channel box 1 and the corner parts of inner layer. The hatched region 6 represents a region contiguous to a water rod 2 where the thermal neutron flux is high and the hatched region 7 represents a region where the thermal neutron flux is relatively low. Since the combustible toxicants in the region 7 are substantially burnt up simultaneously with those in the region 6, the reactivity is improved resulting in the enhancement of economy.
Patent JP-H06207179-A (JP)
Title: Production of fuel for electricity generation and method for generating electricity
Inventor: KARASAKI MUTSUNORI
IPC: C10G7/00
Filed: 1992-10-02
Abstract: PURPOSE:To obtain fuel of high thermal efficiency for combined cycle electricity generation by distillation of low-sulfur crude oil containing a specific amount of salts to separate it into fuel for electricity generation comprising a low-boiling fraction of specific sulfur content and boiler fuel comprising a high-boiling fraction. CONSTITUTION:Low-sulfur crude oil is subjected to such desalination 1 as to add water thereto to wash it followed by separating the resultant aqueous layer to regulate the salt content of the crude oil to <=0.5ppm, and the resultant crude oil is subjected to normal pressure distillation 2 or vacuum distillation 3 to separate the crude oil into (A) gas turbine fuel for combined cycle electricity generation comprising a low- boiling fraction <=0.05wt.% in sulfur content and (B) boiler fuel comprising a high- boiling fraction >0.05wt.% in sulfur content. In case the proportion of the fraction B is relatively high, the fraction B is put to established supercritical solvent extraction- separation 4 using a high-temperature and high-pressure solvent. Thus, the objective fuel for electricity generation can be obtained. This fuel meets the gas turbine standards for combined cycle electricity generation, having high thermal efficiency and being highly advantageous from the viewpoint of energy saving and preventing global warming due to CO2.
Patent JP-H0673360-A (JP)
Title: Adhesive composition for resin-lined metal pipe
Inventor: SUEMATSU MIKITOSHI
IPC: C09J167/00
Filed: 1992-10-02
Abstract: PURPOSE:To obtain an adhesive compsn. which is based on a polyester resin, has an improved heat resistance, and does not accelerate the dechlorination and dehydrochlorination of a chlorine-contg. resin, such as a vinyl chloride resin, accompanying the thermal curing of the compsn. when it is used in lining a metal pipe with the resin. CONSTITUTION:This adhesive compsn. comprises 100 pts.wt. satd. polyester resin having a carboxyl equivalent of 300-4,000 and an average mol.wt. of 1,000-6,000 and 10-200 pts.wt. epoxy compd. (e.g. a bisphenol epoxy resin, an aliph. epoxy resin, or an alicyclic epoxy resin) provided tri-and tetraepoxy compds. account for at least 10mol% of all the resins.
Patent JP-H03128637-A (JP)
Title: High voltage rotating machine coil
Inventor: HAGA KOJI
IPC: H02K15/12
Filed: 1989-10-11
Abstract: PURPOSE:To improve the electric contact between an outside corona preventive layer and an iron core so as to prevent the generation of outside corona by uniting a mica tape wound layer and an expansive material impregnated with resin so as to increase an insulation-to-earth layer, and expanding the outside corona preventive layer so as to stick it fast inside an iron core slot. CONSTITUTION:An expansive material 7 impregnated with resin is mated on at least the side face of the coil outside a mica tape wound layer 2, and further an outside corona preventive layer 3 is wound loosely on the outside of it so as to form an unimpregnated coil. The unimpregnated coil is inserted and connected in an iron core slot 4a, and then the unimpregnated coil and an iron core 4 are put in a vacuum vessel, which is vacuumized and then is pressurized to impregnate them with thermosetting resin and further the resin hardened. The expansive material 7 impregnated with resin fill the gap between the iron core slot 4a and the unimpregnated coil. Hereby, the mica tape wound layer 2 and the material impregnated with resin 7 are united, and an antiground insulating layer can be increased, and the contact condition between the outside corona preventive layer 3 and the iron core 4 can be improved.
Patent JP-2001088977-A (JP)
Title: Printer
Inventor: UJINO KOJI
IPC: B65H5/22
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To keep the quality of print by flattening a circularly curled recording paper to average the distance between a printing head and the paper surface of the recording paper. SOLUTION: This printer comprises a carrying belt 8 traveling in a prescribed direction, and a printing recording paper P is closely adhered to the surface of the carrying belt 8 and carried by sucking the surface side of the carrying belt 8 from the reverse side. This device is constituted so that the sucked area is returned and sprayed on the surface side of the carrying belt 8.
Patent JP-H03135369-A (JP)
Title: Parallel operation circuit for dc-dc converter
Inventor: SEKINE YUTAKA
IPC: H02J3/38
Filed: 1989-10-16
Abstract: PURPOSE:To preclude the disturbance of an output voltage by a method wherein the parallel connection of the output circuit of a photocoupler is released automatically until the output voltage of an auxiliary power source unit becomes a specified value. CONSTITUTION:A power source ON signal Po is delayed by a delay circuit IC2 and after a time from starting to a time when the output voltage of an auxiliary power source unit OE has become a specified value has elapsed, an ON signal is given to a constant voltage control unit CO firstly to start it. On the other hand, a switching transistor Q3, which was in OFF condition for this period, is brought into ON condition at first. Accordingly, the parallel connection of the output circuit of the photocoupler PC of DC-DC converters A, B, which is effected by a signal wire S for parallel operation, may be precluded for the OFF period of the switching transistor Q3. According to this method, the generation of disturbance of an output voltage due to the DC-DC converter A connected in parallel again may be precluded surely and the quality of electric power supply may be improved.
Patent JP-2000099817-A (JP)
Title: Automatic vending machine
Inventor: SUZUKI MITSUO
IPC: G07F9/10
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to attain save energy and to make it possible to deal with an actual sales situation where sales are busy for a short time. SOLUTION: Plural operation modes including a minimum capability operation mode and a maximum capability operation mode, sales achievement and a time-band sales frequency are stored in a storage part 64. Normally, a sales frequency per unit time is decided at every prescribed time, the operation mode in accordance with the sales frequency is decided and operation is performed in the decided operation mode. Also, from the sales frequency of different time- band, a peak time-band where sales are busy for a short time is predicted, operation is performed by the maximum capability operation mode in accordance with the peak time-band.
Patent JP-2000093534-A (JP)
Title: Impulse extinguish gun
Inventor: TOSHIRO KENZO
IPC: A62C17/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an impulse extinguish gun enabling the quantity of a fire extinguisher in a liquid chamber to be detected easily from the outside without the need to determine the quantity of the extinguisher from the weight of a gun main body, and preventing shortage of the fire extinguisher during fire extinguishing work to deal with emergency. SOLUTION: In an impulse fire extinguishing gun, in which the inside of a cylindrical gun main body 2 is divided by an opening/closing valve 3 to provided a gas chamber 4 at its rear end and a liquid chamber 5 at its front end to eject a fire extinguisher W in the liquid chamber 5 from the front of the gun main body 2 by means of the pressure of the gas chamber 4, the gun main body 2 is provided with a liquid quantity indicating tank 9 communicated to the liquid chamber 5 and storing part of the fire extinguisher in the liquid chamber 5. The liquid quantity indicating tank 9 is provided with a liquid quantity indicating window 10 indicating the quantity of the liquid in the liquid chamber 5.
Patent JP-S62126422-A (JP)
Title: Programmable controller
Inventor: KAWAHARA NAOHISA
IPC: G05B19/02
Filed: 1985-11-27
Abstract: PURPOSE:To attain efficiently timer processing by forming a timer function setting/non-setting identification data holding means. CONSTITUTION:A timer using flag indicating whether respective timer points set up by timer address counter 6 are used or not is set up in the timer function setting/non-setting identification data holding means, i.e. a timer utilization storing part 10 by a timer control part 4 through the counter 6. The timer control part 4 enters state necessary for timer counting processing and a timer using flag from a storage element part 1 and the storage part 10 respectively, identifies whether a timer function is set up or not in each timer point and executes the prescribed counting processing in the timer point on which the setting of the timer function is recognized.
Patent JP-H04142991-A (JP)
Title: Thermal transfer image receiving sheet and manufacture thereof
Inventor: OSHIMA KATSUYUKI
IPC: B41M5/40
Filed: 1990-10-04
Abstract: PURPOSE:To form a writable mat image generating no blur by substantially adding no filler to a dye receiving layer and matting said layer so as to bring the surface glossiness thereof to a specific value or less. CONSTITUTION:As a resin for forming a dye receiving layer, a vinyl type resin and a polyester type resin are especially pref. As a pref. method setting the glossiness of the dye receiving layer to 30% or less, there is a method passing an image receiving sheet through the nip of an embossing roll and a nip roll both of which may be heated or a method passing an embossed sheet having an uneven surface shape between nip rolls which may be heated. In the method using the embossing roll, by setting the height of the protruding parts (the depth of recessed parts) of the surface unevenness of the embossing roll to about 1-500mum and setting the pitch of the unevenness thereof to about 1-500mum, the surface glossiness of the shaped dye receiving layer can be set to 30% or less.
Patent JP-H05106791-A (JP)
Title: Storage container for hydrogen storage alloy
Inventor: KOMANO NOBUO
IPC: F17C11/00
Filed: 1991-10-15
Abstract: PURPOSE:To reduce an installation space, reduce the number of parts, and simplify a structure by laminating three kinds of plates upon each other, forming a hydrogen gas passage, a hydrogen storage alloy filling chamber and a heating medium passage, and arranging a large number of hydrogen gas passing small holes in the plate between the passage and the filling chamber. CONSTITUTION:Flow holes 11-16 are formed in a plate (a), and a frame shape gasket 19 is installed so as to surround the heat conductive surface 18 provided with a large number of hydrogen gas passing small holes 17 containing a flow hole 11 and a flow hole 16, and ring shape gaskets 19 are also installed around the flow holes 12-15. Though plates (b), (b') and (c) are also formed in a similar structure, the hydrogen gas passing small holes 17 are not formed in the plates (b) and (c). The plates (a), (b), (b') and (c) are laminated upon each other, so that a hydrogen gas passage A, a hydrogen storage alloy filling chamber B and a heating medium passage C are formed, and a plate body structure 40 formed by laminating these repeatedly in order upon each other as a group, is arranged between a fixed frame 41 and a movable frame 42, and is fastened by means of a bolt 43 and a nut 44.
Patent JP-H10190649-A (JP)
Title: Bidirectional data stream transmitting device
Inventor: MICHAEL R CLAUS
IPC: H04L9/10
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To execute a cipher function to the data passing through a protocol stack by ciphering or decoding the data by means of a module or driver which includes a cipher algorithm based on the software or by means of a driver which is connected to a cipher mechanism based on the hardware. SOLUTION: A computer system 100 includes a user space 102 and a kernel space 104. The space 102 includes a user application 106 and a socket 108, and the space 104 includes a stream head 110, a ciphering mechanism module 112, a TCP layer 114, an IP layer 116 and a DLPI layer 118. Then the system 100 calls a copy-in function to move the data to the space 104 from the space 102. The module 112 ciphers the data and both layers 114 and 116 execute the due processing based on a protocol.
Patent JP-H11111316-A (JP)
Title: Solid polymer type fuel cell
Inventor: NAKAOKA TORU
IPC: H01M8/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer type fuel cell the battery performance of which is not damaged, even if it is put in an inclined state or receives vibrations. SOLUTION: In a fuel cell 28, a common discharge passage 26, into which an exhaust gas after being consumed in a fuel chamber 18 and a drain flowing out together with the exhaust gas from the fuel chamber 18 flow, is installed at the lower part of a module 24 formed by accumulating a plurality of unit cells 22, so as to pass through the module 24 in the longitudinal direction, and a gas and drain discharging passage 26 which discharges the exhaust gas and the drain from the common discharge passage 26 to the outside of the module 24 communicates with the common discharge passage 26 through a common exhaust port 30.  In this case, a gas and drain exhaust port 34 is installed at the end part of the upstream side of the gas and drain discharging passage 26, and the gas and drain exhaust port 34 is constituted so as to be positioned at the lowest place of the module 24, even when the module is put in an inclined state by having the solid polymer type fuel cell 28 installed at an inclined position and subjected to vibrations at transfer.
Patent JP-H02111042-A (JP)
Title: Semiconductor device
Inventor: ICHIYAMA HIDEYUKI
IPC: H01L21/60
Filed: 1988-10-20
Abstract: PURPOSE:To prevent an electrode from being corroded by a method wherein an anode region constituted of a metal whose ionization tendency is larger than that of a material for the electrode is installed in a peripheral region of the electrode and a part between this anode region and the electrode is electrically conductive. CONSTITUTION:A local battern is formed by installing an anode region 4 around an electrode 2. That is to say, the anode region 4 becomes electrically conductive to the electrode 2 by using a wiring part 5. The anode region 4 is constituted of a metal whose ionization tendency is larger than that of the electrode 2, i.e., a base metal; when the electrode 2 is formed of, e.g., aluminum, the anode region 4 is formed of magnesium or the like. Thereby, even when moisture or the like exists near the electrode 2, it is possible to prevent the electrode 2 from being corroded thanks to an effect of the local battery.
Patent JP-H07102545-A (JP)
Title: Structure of checkdam
Inventor: IWABUCHI TSUNETARO
IPC: E02B7/00
Filed: 1993-09-30
Abstract: PURPOSE:To ensuere necessary strength while making execution of work easy by a method wherein an upstream-side wall and a downstream-side wall are constructed with sheet piles driven into the ground at a necessary interval, and a space between both of the walls is filled with fluidified earth. CONSTITUTION:Sheet piles 1 and 2 for constructing respectively an upstream-side wall and a downstream-side wall with a necessary interval kept in between are driven into the ground, and stud members 4 constructed of steel bars or wire ropes with plate members 4a arranged vertically thereto are installed for reinforcement between the sheet piles 1 and 2. A space between the sheet piles 1 and 2 is filled with fluidified filling earth 3, and thereby a checkdam is constructed. The filling earth 3 is made by mixing muddy water with earth to be processed such as effluent earth, excavated earth or dredged earth and by dispersing fineness of grains like clay, silt or bentonite included in the muddy water among coarse grains in the earth to be processed, and uniformity is ensured for the filling with fluidization applied thereto. In the fluidization, solidification agent such as cement or lime is added for reinforcing the strength.