baber/WOPTO huggingface dataset:
Patent JP-H05163686-A (JP)
Title: Cable bead for tire reinforcement
Inventor: MIYAKE MASANAGA
IPC: D07B1/06
Filed: 1991-12-13
Abstract: PURPOSE:To provide the subject non-repulsive cable bead, good in shape retention, improved in mechanical strength, composed of plated hard steel wires with core wire identical in diameter with side wires and cable constitution as back twist structure. CONSTITUTION:The objective cable bead for tire reinforcement, a twisted bead reinforcing material with plural side wires arranged around core wire, composed of plated hard steel wires with the core wire identical in diameter with the side wires, having a cable constitution expressed by the formula 1+(6n-1) (n is number of plies) with each ply of the side wires as back twist structure.
Patent JP-H05163295-A (JP)
Title: Purification of 8-substituted-adenosine-3',5'-cyclic phosphoric acid
Inventor: NASU AYAKO
IPC: C07H19/213
Filed: 1991-12-13
Abstract: PURPOSE:To purify the subject compound to be used for medicines, biochemical reagents etc., in high purity and recovery rate by adding an ammonium salt to an aqueous solution of a crude 8-substituted-adenosine-3',5'-cyclic phosphate to make a salting-out and by collecting the resultant deposits. CONSTITUTION:An adenosine-3',5'-cyclic phosphate is dissolved in an aqueous NaOH solution followed by addition of an acetic acid buffer solution (pH 4.5) and then dripping bromine into the solution at 20 deg.C; the resulting solution is then stirred and allowed to react for 18 hr to effect bromination of the 8-site followed by, if needed, transforming the bromine atom into any substituent, thus preparing an aqueous solution of a crude 8-substituted-adenosine-3',5'-cyclic phosphate of the formula [R is (substituted) 1-4C alkoxy, (substituted)amino, (substituted-mercapto, hydroxyl, azide, halogen, etc.; A is alkali (alkaline earth) metal ion, etc.]. An inorganic or organic ammonium salt is then added to this solution to make a salting-out and the resulting deposits are collected, thus purifying the objective compound to be used for medicines, biochemical reagents etc., in greatly high purity and recovery rate.
Patent JP-H06202204-A (JP)
Title: Camera capable of externally mounting flash device
Inventor: FUJISAWA TOSHIKI
IPC: G03B15/05
Filed: 1991-12-12
Abstract: PURPOSE:To enable the transmission and reception of a signal to and from an external device to be carried out by utilizing contacts for an external mounting flash device. CONSTITUTION:An adapter ADP is constituted separately from the camera. This adapter is connected to the contacts (X contact 21 and contact 22 for a charging completion signal) of the externally mounting flash device and is so constituted that the signals are transmitted and received to and from the external device via the adapter ADP and RS 232C. A transmission signal is applied to the gate terminal of the thyristor SCR for controlling light emission of a flash circuit of the camera body connected to the PNP type transistor Tr in the adapter ADP in the case of the signal transmission from the camera. The content of the transmission signal is judged by turning on/off the PNP type transistor Tr in the adapter ADP and is transmitted to an external apparatus via a flip-flop FF2, a level conversion circuit and the RS 232C.
Patent JP-2000168064-A (JP)
Title: Method and apparatus for ink jet recording
Inventor: OKUBO MUTSUSATO
IPC: B41J2/485
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent a shift of rules from being conspicuous by recording a part except a joint of short rules with large dots and further overhitting the joint with small dots when short rules are connected to record a rule of a length over a plurality of lines. SOLUTION: A first line is recorded with large dots by nozzles 1-15, and small dots by a nozzle 16. A second line is recorded with large dots by nozzles 1-15 and small dots by nozzles 1 and 16. A third line is recorded with large dots by nozzles 2-15 and small dots by nozzles 1 and 16. Data are transferred for a fourth line and thereafter by shifting the data by one smaller number than the number of nozzles of record dots. A last line completing a length of a rule is recorded with small dots only at an uppermost stage of the record dots. When short rules are connected to record a rule of a length over a plurality of lines, a part where lines are not continuous and shift is rounded, thereby preventing the shift of rules from being conspicuous. A good recording quality can be maintained accordingly.
Patent JP-H11175263-A (JP)
Title: Method and device for reproducing data from disk
Inventor: NIINUMA SUSUMU
IPC: G06F3/06
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To shorten accessing time by reading requested data from a memory to transfer the data to a host device at the time of storing data of an address in a memory and reading the data in a disk to transfer the data to the host device at the time of not storing the data. SOLUTION: Data stored in a cache memory 11 is read out from in disks 5a to 5f, and when an instruction showing the reading of data of the same disk as the read out disk is generated from the host device, a controller 10 judges whether or not the data of the address requested by the instruction is stored in the memory 11. When the data is stored as the result of this judgement, data requested by the instruction is read from the memory 11 to transfer the data to the host device 1. When the data is not stored on the other hand, the data in the disk requested by the instruction is read out to transfer the data to the device 1.
Patent JP-H05161932-A (JP)
Title: Method and device for plastically working tip part of metallic tube in conical shape
Inventor: YOSHIDA KEIICHIRO
IPC: B21D41/04
Filed: 1991-12-13
Abstract: PURPOSE:To work a metallic tube with small pressure by rotating a roller having a prescribed angle to the center line of the metallic tube in press-contact with the outer circumference of the metallic tube and working this end part in the conical shape. CONSTITUTION:In this manufacturing method, a roller 3 having a pre scribed angle to the center line of the metallic tube is rotated under press-contact with the circumference part of the metallic tube and this end part is worked in a conical shape. In this device, three or more rolls 3 are installed rotatably at an equal interval on the inside of a hollow conical working frame 2, the working frame 2 is fixed or supported rotatably and the tip part of the metallic tube 1 connecting a drive means is worked plastically in the conical shape. Consequently, the metallic tube can be worked with pressure smaller than that required when the metallic tube is formed in press contact with a usual hole die, the metallic tube is prevented from deformation and a large press-in device and large power are not required.
Patent JP-H06172197-A (JP)
Title: Jatrophone-containing extract
Inventor: TAKESHITA TAKASHI
IPC: C07D493/08
Filed: 1992-12-10
Abstract: PURPOSE:To obtain a jatrophone-containing extract as an extract from a natural material in good yield. CONSTITUTION:The ground product of the fresh tuber (batata.de.chev) of Mandevilla velutina is extracted with methanol under a refluxing condition, and the extract is distributed with water and chloroform. Yellowish brown powder is obtained from the chloroform fraction. The purification of the yellowish brown powder with thin layer chromatography gives colorless powder which is identified to be the jatrophone.
Patent JP-H09184075-A (JP)
Title: Plasma treatment and treating apparatus therefor
Inventor: FURUSHIMA SATOSHI
IPC: H01L21/205
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treating apparatus for producing adequate deposited films suitable for cleaning of parts. SOLUTION: A waste gas treating device of a film forming system and a waste gas treating device of an etching system are connected to a reaction vessel via a discharge system having a means for controlling the changeover of discharge routes. A means for removing cleaning gases is arranged via the means 2000 for controlling the changeover of the discharge routes in the discharge route for connecting this reaction vessel and the waste gas treating device of the etching system.  The film formation is executed by connecting the reaction vessel to the discharge route of the waste gas treating device of the film forming system in the film forming stage by control of the means 2000 for controlling the changeover and, simultaneously, the means for removing the cleaning gases is regenerated by connecting the means for removing the cleaning gases to the waste gas treating device of the etching system. The reaction vessel is connected to the waste gas treating device of the etching gas system and the cleaning treatment is executed by controlling the changeover of the discharge routes to the means for removing the cleaning gases in a reaction vessel cleaning treatment stage.
Patent JP-H09184783-A (JP)
Title: Device for controlling wind direction in wind tunnel
Inventor: MINAMIURA JUNICHI
IPC: G01M9/04
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To differently control wind direction according to the height from the floor surface of a wind path within a wind tunnel. SOLUTION: An upper wing 2a and a lower wing 2b have exclusive rotary control mechanisms 1a and 1b to feed air flow closer to a natural wind, for example, to a topography model 4 installed at a measurement part 3 in a wind tunnel by controlling wind direction. At the same time, a middle wing 2c which can be freely rotated is installed at a middle and the wings 2a, 2b, and 2c are connected by a flexible connection member 6, thus automatically controlling the wind direction of the middle wing 2c in the middle direction of each wing direction of the upper wing 2a and the lower wing 2b and suppressing the radial wind direction change between the upper wing 2a and the lower wing 2b.
Patent JP-2000184434-A (JP)
Title: Lmds terminal equipment and frequency assigning method
Inventor: KICHISE YOSHIKI
IPC: H04W72/06
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an LMDS(local multipoint distribution system) terminal equipment and a frequency assigning method by which the occurrence of such a case that plural sets of LMDS terminal equipment are not connected for a long period due to the repetitive collision between the connection requests made from the equipment on the same frequency can be prevented and, in addition, the localization of the using ratios of terminal equipment and frequencies can be prevented. SOLUTION: When connection requests from two sets of LMDS system terminal equipment 101 do not reach an AIU (the network side of an LMDS system) due to the collision between the requests made from the equipment, a connection request sending result discriminating means 111 discriminates whether or not the sent-out results of the connection requests are successful and, when the results are successful, the means 111 moves to the next operation. When the results are unsuccessful, an outgoing frequency changing means 108 changes a retrieved outgoing frequency after discriminating the changing order of frequency numbers N, whether in ascending order or descending order, from the values of serial numbers which vary at every terminal equipment 102 and stored in a serial number storing section 112.
Patent JP-H05169360-A (JP)
Title: Optical abrasive device for organic crystal
Inventor: INOUE YOSHIHISA
IPC: B24B37/20
Filed: 1991-12-17
Abstract: PURPOSE:To provide an optical abrasive device for an organic crystal that has nothing of any cracks, chips and scratches on the polished specimem and, what is more, promotes the miniaturization of a device. CONSTITUTION:This is an optical abrasive device that holds a resin film 6 made up of coating abrasive grains tight through resin in a free space after being tensed and then polishing an organic crystal, and it is provided with a means which adds a force to a surface of the resin film 6 in the vertical direction and adjusts the extent of tension. In this connection, this resin film 6 is desirable to be attached to a ringlike frame 5.
Patent JP-H05168328-A (JP)
Title: Rotary cutter
Inventor: OSAKABE MITSUO
IPC: A01D34/73
Filed: 1991-12-17
Abstract: PURPOSE:To obtain a rotary cutter simple in structure having the drawn length of a cord maintained at a moderate level by gripping a ring between both half-cut cases so as to be rotatable relatively to the cases and by holding a virtually U-shaped stopper in a specific mode on the ring. CONSTITUTION:A doughnut-shaped ring 4 is gripped inside a half-cut A-case 1 and B-case 2 and on the outer periphery of a cord housing 2a. The ring is fitted with a stopper 3 through its fixed end 3a so as to allow the other end 3b to make a rocking motion and a pair of cord guides 6 each having hole to draw both ends of the cord 5 outside are provided. The tip of the stopper's rocking end is loosely engaged with a wavy groove 1a so as to be movable along the groove in response to the stopper's rocking. The cord-housing wall 2c is provided with a check projection 2d at the rocking end for the stopper at a position facing to the projection 1b of the wavy groove of the A-case.
Patent JP-H05163738-A (JP)
Title: Jointing structure of footing beam for building
Inventor: UENO SHOICHI
IPC: E02D27/00
Filed: 1991-12-16
Abstract: PURPOSE:To obviate a large sized tool for temporary fitting by forcing both ends of a joint member formed so as to separate from the surface of respective footing beams by a specified distance at the middle part thereof to get in contact with respective footing beams, so as to span over the footing beams to be jointed. CONSTITUTION:Contact parts 30a, 30b bent oppositely to each other are formed at both ends of a joint member 30. The joint members 30-1, 30-2 are laid down so as to span between the footing beams 10-1, 10-3 and between the footing beams 10-2, 10-3 respectively. Next, a bolt 40 is inserted into the pierced hole formed at the contact part 30b of the joint member 30 to screw into the resin part 45 of the footing beam 10 side. And a bolt 42 is inserted into the pierced hole 32 formed at the contact part 3Oa to screw the nut 43 for temporarily fixing the joint member 30 to the footing beam 10 side. Next, a jointed steel rod 44 is provided in the space 100 to connect to the anchor bolt protruded from the footing beam 10-3. Subsequently, concrete is placed in the space 100 to unify the footing beams 10-1, 10-2, and 10-3.
Patent JP-H11179721-A (JP)
Title: Ultrasonic rotational tool
Inventor: HAMADA SEISHI
IPC: B28D1/14
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic rotational tool capable deep hole working and others even by a small-sized oscillator of small output by minimizing a loss by the internal stress of the tool. SOLUTION: By providing amplitude enlarging structure 38 to obtain amplitude necessary for a loop L1 at the end of a tool 32 in an area ranging to the vicinity of a node N1 just before the end of the tool 32, amplitude is enlarged to the final amplitude necessary for a node N1 part at the end of the tool 32. Thus in a tool part 32, oscillation amplitude up to the preceding stage unrelated to working is decreased. Therefore, even when the outer wall of a work 27 contacts the loops L2, L3 in the tool 32 during working, a loss by the generation of friction is reduced and its internal stress is also reduced so that a loss by the internal stress is controlled. As a result, since total efficiency reduction can be prevented, deep hole working and others can be attained even when an oscillator is small in size and output.
Patent JP-H06172071-A (JP)
Title: Structure of fan blade of composting device
Inventor: TANAKA YASUHIKO
IPC: C02F3/00
Filed: 1992-12-11
Abstract: PURPOSE:To provide a structure of the fan blade of the composting device, capable of effectively ventilating air and of accelerating the aerobic fermentation of the compost. CONSTITUTION:The composting device for accelerating the aerobic fermentation of the compost by stirring an accumulation product with a blade member 15a in a fermentation tank and simultaneously supplying air from the outside is characterized by disposing an air-supplying pipe 17 in which plural air-blowing ports 19 are penetrated along the longitudinal direction of the blade member 15a and an overhung blade 20 for shutting off the inflow of the accumulation product into the air-blowing ports 19 on the back surface of the stirring blade 15a horizontally rotated in the fermentation tank.
Patent JP-2000157616-A (JP)
Title: Operation management device of sterilizer
Inventor: HIGASHIURA HIDEKI
IPC: A61L2/24
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To already end the warming up operation at a desired time and instantaneously conduct sterilizing work and perform batch management of the warming up operation of plural sterilizers by one operation management device in one place by conducting the worming up operation according to a preset schedule. SOLUTION: Each sterilizer 1 is connected to an operation management device 3 by a wire or wireless signal line, and connected to a steam piping 5 from a steam supply means 4. The operation management device 3 is formed by such as a personal computer and a main body 9 incorporates an input/output part 10, a storage part 11 and an arithmetic processing part 12. A keyboard 13 and a mouse 14 as input devices are connected to the input/output part 10, and a display device 15 as a display part is connected thereto. The arithmetic processing part 12 sets the schedule for the warming up operation of an each sterilizer 1, executes warming up operation, and setting contents of the schedule and the contents of the operation status are respectively displayed on the display device 15.
Patent JP-H06185677-A (JP)
Title: Come-off checking fixture for synthetic resin pipe joint
Inventor: SHIIBA TAKAYO
IPC: F16L21/06
Filed: 1992-12-15
Abstract: PURPOSE:To provide a come-off checking fixture for a synthetic pipe joint which can prevent leakage of water or come-off caused by insufficient coating of adhesive and insufficient press-fitting between the synthetic resin pipe joint and a synthetic resin pipe fitted and connected in the receiving port of the joint. CONSTITUTION:An axial slit 5 is formed in a cylindrical member 4 which can be fitted on a synthetic resin pipe joint 1 and a synthetic resin pipe 2 fitted in a receiving part 1a of the joint 1, spanning therebetween, and a cylindrical part diameter reducing means B for reducing the diameters of opposite end parts of the cylindrical member 4 in a direction in which the width of the slit 5 decreases is provided. Wedge members 9, 10 which strongly press the surface of the joint 1 and the surface of the pipe 2 against each other in association with the reduction of the diameters thereof are provided in the opposite end parts of the cylindrical member 4.
Patent JP-H09184003-A (JP)
Title: Method for spraying water into furnace top of blast france and device therefor
Inventor: OTSU NOBUHIRO
IPC: C21B7/00
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To improve the protection of furnace top equipments of a blast furnace and the recovering ratio of exhaust heat of furnace top has by spraying water from a water spraying nozzle excessively arranged to a furnace core part correspondingly to the temp. at the furnace core part. SOLUTION: Since the water spraying nozzle 4 for the furnace core concentrically is provided for the purpose of spraying water around the furnace core part of the furnace top part 1 to lower the peak temp. at the furnace core part, the direction and number of the nozzles are not specified. Ordinarily, about two to four pieces of water spraying nozzles are used. A furnace core part thermometer 6 is set near a raw material distributing chute 2 because the distributing chute 2 is exposed to gas having the highest peak temp. at the furnace core part and the bottom part of a driving device for driving the chute also receives the damage by this heat. A furnace core water spraying control unit 10 controls the water spraying quantity from the water spraying nozzle 4 according to the temp. measured with the thermometer 6.  In this case, the temps. of the start and the stop of water spraying are set to the holding temp. for protecting the distributing chute 2, etc.
Patent JP-H06172802-A (JP)
Title: Oxidation-resistant palladium powder, its production and thick-film conductive paste and multilayer ceramic capacitor using the paste
Inventor: ASADA EIICHI
IPC: H01B1/22
Filed: 1992-11-30
Abstract: PURPOSE:To provide a multilayer ceramic capacitor by using an oxidation- resistant palladium powder and the thick-film conductive paste using the powder. CONSTITUTION:The oxidation-resistant palladium powder contains at least 0.005wt.% of an alkaline-earth metal. A palladium soln. contg. an alkaline-earth metal is sprayed and calcined to produce a palladium powder. The paste consists of the powder and a vehicle. The green sheets produced with the paste are laminated and calcined to obtain the capcitor.
Patent JP-H10187532-A (JP)
Title: Secondary cache device
Inventor: KIMURA TAKAYUKI
IPC: G06F12/08
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a secondary cache device with which the ability of data supply to a primary cache is improved only by adding a data buffer for a little capacity. SOLUTION: When a read request for the cache fill operation of primary cache 11 is outputted from a CPU 1, a control part 41 of memory controller 4 collects information for one line for defining a read request address as a leading address in case of erroneous hit of secondary cache 2 and following information further for one line from a main memory 2 in one burst transfer cycle, returns the first half of information for one line to the CPU 1, writes it in the secondary cache 3 and writes the latter half of information for one fine into a data buffer 43. When the CPU 1 completes the access of returned information for one line and accesses the next address and the read request is outputted again because of erroneous hit in the primary cache 11, the control part 41 supplies data in the data buffer 43 to the CPU 1.
Patent JP-H11182110-A (JP)
Title: Vehicular door lock device
Inventor: KODAMA NAOKI
IPC: E05B85/24
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of freedom of an internal structure of a door and the setting a thickness by arranging an open link which extends along a plane orthogonal to the lengthwise direction of an approach passage and can be actuated in the plane, on the side of a swelling part. SOLUTION: An open link 31 is arranged on the side of a swelling part 41 on the opposite side of an approach port so as to vertically extends along a plane orthogonal to the lengthwise direction of an approach passage, and a base end part of an extension arm part of an open lever is continuously arranged in one end part by inserting/engaging an upper end part into/with a cutout arranged on the lower side edge of the open lever 30. Therefore, the open link 31 is actuated at a stroke to the lower side according to rotation of the open lever 30, and can swing in the plane orthogonal to the lengthwise direction of the approach passage with a contact point of a projecting part 83a to the open lever 30 as a fulcrum on one end side.  Therefore, since there is no need to largely secure a back face side space of the swelling part 41, a space of the open link 31 can be reduced, so that a degree of freedom of an internal structure of a front side door and the setting of a thickness can be increased.