baber/WOPTO huggingface dataset:
Patent JP-H11226675-A (JP)
Title: Flaring tool
Inventor: HIGASHIYA HIROYUKI
IPC: B21D41/02
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a flaring tool which is capable of reducing the labor of a worker, achieving the flaring with safety and efficiency, and easily obtaining a product uniform and beautiful in worked surface, and is convenient in carriage. SOLUTION: A body case 10 is provided with a reduction gear 20 to decelerate the rotation of a manual rotary handle, a cone shaft 40 which is rotatable by a reduction gear and slidable in the axial direction, a cone 50 provided on the cone shaft 40 in an inclined manner, a screw guide 55 located on the outer circumference of the cone shaft 40 in which a screw 56 is formed in an inner circumferential surface, a moving part 65 which is engaged with the outer circumferential surface of the cone shaft through a clutch part 61, turned by the rotation in the forward/reverse direction of the cone shaft 40, and disengaged from the cone shaft 40 at the advancing limit position in the forward direction and the retraction limit position in the reverse direction, a spring 80 which is compressed by the advancement of the moving part 65 and presses the cone shaft 40 forward,  and a tube end holder 85 provided forward of the cone 50.
Patent JP-S63217941-A (JP)
Title: Rotor for rotary electric machine
Inventor: SHIRATA SHINSAKU
IPC: H02K1/26
Filed: 1987-03-05
Abstract: PURPOSE:To prevent the slots of a sector-shaped rotor core from being deformed by forming holes across both the core in a radial seam of the adjacent cores, and inserting a stopping member into the hole to prevent both the cores from radially moving. CONSTITUTION:Thin iron plates 2a, 2b formed with half slots 3a at both outer peripheral sector-shaped sides and slots 3a at the center are axially laminated to form a rotor core 2. Recesses are formed at the adjacent parts of the radial sides of the plates 2a, 2b,... to form holes 5 disposed over the adjacent cores, and stopping members 6 are inserted to the holes, respectively. Nuts are engaged with threads formed at both ends of the members 6 to clamp the plates 2a, 2b,... for forming the core, and an insulator is provided where the members 6 is in contact with the core. Thus, it can prevent the slots from being deformed to eliminate an undesired force to the winding in the slot. This is adapted for a rotary electric machine of large capacity.
Patent JP-H07260476-A (JP)
Title: Distance measuring device for camera
Inventor: ITO SHINSUKE
IPC: G03B13/36
Filed: 1994-03-18
Abstract: PURPOSE:To obtain the distance measuring device in which distance measuring light is projected repeatedly onto a subject for photography and in which the time required for an actual distance measuring and processing operation to read out digital data used for a distance measuring and arithmetic operation can be shortened. CONSTITUTION:Preamplifiers 30a, 30b, gain control circuits 31a, 31b, sample-and-hold circuits 32a, 32b, buffers 33a, 33b and main amplifiers 34a, 34b are connected individually to output terminals 9a, 9b for a PSD 9. A microcomputer 14 reads out pieces of distance measured data AFD1, AFD2 which have been digitally converted by an A/D converter 15. When their value is improper, the value of a gain is changed via a control circuit 35 and a gain controller 36, and an optimum gain is decided. The pieces of distance measured data AFD1, AFD2 which have been read out in a gain decision and processing operation are added respectively in individual channels and are preserved as pieces of added data ADSUMI, ADSUM2 even during an actual distance measuring and processing operation. In the actual distance measuring and processing operation, the pieces of distance measured data AFD1, AFD2 are read out in the same manner, and the number of times of readout operations is subtracted from the number of times of fundamental operations by the portion of the number of times of readout operations in the gain decision and measuring operation.
Patent JP-H03250295-A (JP)
Title: Pos terminal group managing device
Inventor: TAKENAKA HIDEKI
IPC: G07G1/12
Filed: 1990-02-27
Abstract: PURPOSE:To improve the response speed to a POS terminal by registering an access request in a storage device of a side which is not accessed in accordance with an access request from a POS terminal, and processing successively the access request registered in each storage device. CONSTITUTION:The above device is constituted so that two storage devices #1, #2 in which the same PLU files A - C are stored are accessed alternately. Accordingly, in the course of accessing one storage device #1, even if an access is requested from the other POS terminal 3, an I/O processing can be executed by registering the access request in the other storage device #2, and when read- out from the storage device in the course of access is completed, read-out of the PLU files registered in the other storage device can be executed immediately. In such a way, even when the plural access requests from the POS terminal 3 are stagnant, the access request can be executed to the other storage device without waiting for completion of read-out from one storage device, and the response speed is improved.
Patent JP-S58167061-A (JP)
Title: Cooling method of casting mold for synchronous rotation type casting device
Inventor: KIMURA TOMOAKI
IPC: B22D11/06
Filed: 1982-03-29
Abstract: PURPOSE:To dry away the water stuck on lateral cooled mold members easily by constituting a casting mold of transverse and lateral cooled mold members, cooling the lateral cooled mold members spaced from an ingot with water and controlling the same to a prescribed temp. CONSTITUTION:A belt 17a, 17b for molding a thickness side is held tightly by belts 18, 19 for molding a width side to constitute a casting and moldinh mechnism. The belts 18, 19 are cooled on the outer side with cooling water and are driven with guide rolls 9-12. The belt 17a, 17b is driven by guide rolls 15 and is spaced from an ingot 18, whereafter the belts is cooled with the water sprayed 53 from nozzles 52. The temp. of the belt 17a, 17b is measured with a radiation thermometer 54, and the flow of the spray 53 is so controlled that the temp. of the belt 17a, 17b attains about 60-100 deg.C. The water stuck on the belt 17a, 17b is thus dried easily and the explosion accident by the molten metal and the water is prevented.
Patent JP-S62205865-A (JP)
Title: Working string drawn band for weather strip for automobile
Inventor: YOSHITOMI KAZUHIRO
IPC: B62D65/00
Filed: 1986-03-06
Abstract: PURPOSE:To facilitate grasping of a working string, by a method wherein a draw hand, adapted to mount a weather strip to the opening of an automobile through draw of a working string, previously inserted in the weather strip of a window glass, is formed with a pair of gears for draw and a grip. CONSTITUTION:A working string draw hand 5, mounted to the tip of the arm of robot for industrial use entering the interior of an automobile room from the outside of a an automobile car body, has a drive gear 7 and a driven gear 8, both located on a base part 6. The driven gear 8 is engaged with and disengged from the drive gear 7 through a lever 14 through the working of an air cylinder 17. A guide member 20, making contact with and separating from the gears 7 and 8 through the working of an air cylinder 22, is disposed to the base bed 6 and in front of the gears 7 and 8. Further, a gripper 27, moving, above the base part 6, forward and backward through a gap between the gears 7 and 8 and grasping the working string, preliminarily checked by the guide member 20, to draw it in the gap between the gears 7 and 8, is provided.
Patent JP-S60194384-A (JP)
Title: Apparatus for automatically measuring strontium
Inventor: WATABIKI KAZUO
IPC: G01T7/02
Filed: 1984-03-16
Abstract: PURPOSE:To enable a person other than an expert of chemical analysis to easily and accurately perform quantitative analysis, by automating a series of operations in a process for concentrating a liquid to be measured, a process for separating a nuclide obstructing measurement and a process for measuring radioactive beta-rays. CONSTITUTION:Hydrochloric acid in a container 1 and brine in a container 2 are passed through a concn. column 20 and a separation column 22 to perform the regeneration and conditioning of both columns and, thereafter, the specimen solution in a container 7 and the reagent in a container 8 are mixed in a container 9 while the resulting mixture is passed through the concn. column 20 packed with a cation exchange resin. Next, the reagent in a container 6, pure water in a container 5 and hydrochloric acid in a container 4 are successively passed through the concn. column 20 and the separation column 22 packed with the cation exchange resin to elute calcium and magnesium obstructing measurement to discharge the same to a container 30. Thereafter, hydrochloric acid of the container 3 is passed through both columns to elute strontium while eluted water is flowed into a gamma-ray measuring instrument 25.
Patent JP-S59175551-A (JP)
Title: Discharge lamp
Inventor: YOSHIIKE RIYOUJI
IPC: H01J61/52
Filed: 1983-03-24
Abstract: PURPOSE:To obtain a discharge lamp that can prevent the higher temperature rise of an electrode than it requires, improve starting, and maintain stable performance by locating a resistor heating element on the external surface of a bulb at the inner side along the axial direction rather than between electrodes. CONSTITUTION:When a resistor heating element 7 is applied on the external surface of a bulb 1, this resistor heating element 7 is located at the inner side along the axial direction rather than between electrodes 2 and 2. As a result, the thermal effect of the resistor heating element 7 on the electrodes 2 and 2 can be reduced and the higher temperature rise of the electrodes 2 and 2 that reach high temperatures during discharge and their vicinity that they require can be prevented. For this reason, the temperature distribution along the axial direction of the bulb 1 can be set to the temperature that satisfies start almost evenly and the starting at low temperatures is improved. Since impure gas is not emitted from the electrodes 2 and 2, stable lamp performance can be maintained.
Patent JP-S62205421-A (JP)
Title: Character display control system
Inventor: NAGAOKA SHINJIROU
IPC: G09G5/12
Filed: 1986-03-06
Abstract: PURPOSE:To transfer characters to a graphic screen during display on a CRT and a printer by leading a character pattern corresponding to a read request code that is requested to read to a host device from a character generator. CONSTITUTION:If a character code from a code buffer 2 is specific, a detection circuit 5 detects and reports it to a display read timing control circuit 8. If a character code from the host device is set to a read code latch circuit 4, the access time to the character generator 9 for a specific code is swapped to the access by a read raster counter 3 and the circuit 4. The generator 9 outputs a character pattern corresponding to the character code set to the circuit 4, and a read character pattern latch circuit 12 latches aid pattern and transmits it to the host device. During said transmission a displayer displays a specific character pattern corresponding to a specific code from a specific character pattern generator circuit 10 according to a signal from the circuit 8 and raster information from a CRT control circuit 1.
Patent JP-H05251170-A (JP)
Title: Induction heating cooker
Inventor: OKADA KAZUICHI
IPC: H05B6/12
Filed: 1992-03-06
Abstract: PURPOSE:To provide an induction heating cooker having the performance, which reduces the deformation due to the lowering of mechanical and thermal strength and the unevenness of heating temperature and the unevenness of temperature reset and which obtains the sufficient practical thermal power responsiveness and the sufficient practical thermal power strength to eliminate the practical trouble of the unevenness of temperature. CONSTITUTION:A square-shape rib 5 having a cross section projecting downward is provided in the bottom surface of a cooking plate 4 as a container, which is to be placed on an oven plate 1 and of which bottom surface is heated by heating coils 2 and 3, at a part corresponding to the periphery of the flat surface of the top surface of the cooking plate 4. This rib 5 is formed so as to surround a part positions of the heating coils 2, 3.
Patent JP-H09243662-A (JP)
Title: Manufacture of probe
Inventor: TAKAYAMA YOSHINARI
IPC: G01R3/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a probe which comprises bump contacts which restrain the nonuniformity of their shape and an irregularity in their height even when the bump contacts are formed by an electrolytic plating method. SOLUTION: A conductive circuit inside through holes 4 in an insulating substrate 1 is used as a cathode, a metal is precipitated and filled so as to protrude inside the through holes 4 by an electrolytic plating operation, and bump contacts 2 are formed. In this case, while a stirring state which stirs a plating liquid in a plating tank and a non-stirring state which stops its stirring operation are being repeated alternately. The electrolytic plating operation is performed, and the bump contacts 2 are grown. It is preferable that the breakdown in terms of time of one cycle when the stirring state and the non- stirring state are repeated alternately is 5-30sec or higher for the stirring state and 3-100min or lower for the non-stirring state.
Patent JP-H02229903-A (JP)
Title: Cylinder
Inventor: OBIKANE TSUNEO
IPC: F16J10/02
Filed: 1989-02-28
Abstract: PURPOSE:To obtain large thrust even if the outer diameter of a cylinder is small by dividing a cylinder room into a plurality of rooms. CONSTITUTION:A cylinder room is divided by partition walls into a plurality of rooms, while a piston is provided in each cylinder room. Each piston is fixed to one cylinder rod, while a supply port, which is used to supply pressure fluid, is provided to each room, which is partitioned by both partition walls and the piston. When the pressure fluid is supplied to the supply port, since each piston is driven by the pressure from a plurality of rooms, the thrust can be increased in proportion to an increase number of cylinder rooms.
Patent JP-H06198770-A (JP)
Title: Container material and production thereof
Inventor: KOZUKI TSUKASA
IPC: B31B50/25
Filed: 1992-03-06
Abstract: PURPOSE:To simplify the bending at a bending groove part, to bend a side piece at about 90 deg. with respect to a bottom piece and to prevent the generation of a crack in the bent part. CONSTITUTION:Bending line groove forming cutter blades 5 are arranged on both sides of a Thomson blade 3 and the lower ends thereof are positioned slightly above the lower end of the Thomson blade 3. The upper surface part of a foamed synthetic resin sheet is pressed by the Thomson blade 3 to form a bending recessed groove 4 and bending line grooves 6 are formed from above along both sides of the bending recessed groove 4 by the bonding line groove forming cutters 5 arranged on both sides of the Thomson blade 3 so as to leave the skin part of the rear surface of the foamed synthetic resin sheet 1.
Patent JP-S51124715-A (JP)
Title: Intake gas apparatus of a fuel jet type rotary piston engine
Inventor: KANEKO TADASHI
IPC: F02B53/08
Filed: 1975-04-22
Abstract: PURPOSE:A rotary engine capable of good atomization and mixing of fuel according to the operational condition.
Patent JP-S63218298-A (JP)
Title: Process for preventing activated sludge from occurrence of abnormal phenomenon
Inventor: FUJINO SEIJI
IPC: C02F3/12
Filed: 1987-03-04
Abstract: PURPOSE:To prevent activated sludge from generation of tacky materials therein, by adding a water-soluble cationic polymer prepd. by the reaction of dialkylamine and occasionally ammonia with epihalohydrin to waste water contg. activated sludge. CONSTITUTION:0.05-25pts.wt. (basing on 100pts.wt. dry solid in activated sludge) of a water-soluble cationic polymer prepd. by the reaction of dialkylamine and occasionally ammonia (<= equimolar amt. to the dialkylamine) with epihalohydrin is added to activated sludge or waste water contg. activated sludge. By this method, generation of tacky materials in the activated sludge is prevented. The above described water-soluble cationic polymer is added to the activated sludge or waste water at the time when a symptom of increase of SVI (sludge volume index) is observed. Thus, the SVI is held immediately at an original level or below without causing further increase of the SVI. Moreover, the above described water-soluble cationic polymer influences the effect durable for a long time by once addition.
Patent JP-H01241731-A (JP)
Title: Manufacture of gas discharge display
Inventor: KAWASAKI SADANOBU
IPC: H01J17/49
Filed: 1988-03-02
Abstract: PURPOSE: To provide a low fraction defective, simple process, and high productivity, by transforming temporarily a slip of insulating barrier material to unbaked sheet, processing it to prescribed size and shape, and then laminating and baking it on the substrate. CONSTITUTION: The unbaked sheet 4' is a slip which mainly consists of an electric insulating solid material as major constituent of an insulating barrier 4, and organic binder. After forming of rows of holes corresponding to the electric discharge space 6 on the sheet 4', the sheet 4' is processed so that insulating barrier 4 is formed in the area other than holes. Then processed sheet 4' is laminated on the prescribed position of at least one of a pair of substrates 1, 2 and is baked. In the above process, before or after the process where the sheet 4' is transformed to the prescribed size and shape, if necessary, the sheet 4' is checked and only batter processed unbaked sheets are selected removing defective ones. This provides simple and high yielded formation of insulating barriers 4.
Patent JP-S62209260-A (JP)
Title: Variable pulley driving device for v-belt type continuously variable transmission
Inventor: YAMAUCHI KOZO
IPC: F16H61/26
Filed: 1986-03-06
Abstract: PURPOSE:To instantaneously change a speed, by providing a torque plate fixed to an input shaft, a sun gear mounted on the input shaft, a ring gear arranged outside the sun gear in concentrical relationship thereto, and a planetary gear arranged between the sun gear and the ring gear in such a manner as to be movable in an axial direction of the sun gear. CONSTITUTION:Either of a sun gear 9 or a ring gear 10 is fixed, and an input shaft 1 is rotated to revolve a planetary gear 11. As a result, a screw shaft 11a of the planetary gear 11 is moved along a tapped hole formed through a torque plate 7. That is, the screw shaft 11a is threadedly forced along the input shaft 1 by the revolution of the planetary gear 11 to thereby push a movable pulley 3 and narrow a belt groove 5, thus changing a speed. Accordingly, the movable pulley 3 is easily moved along the input shaft through the planetary gear 11 by stopping either of the sun gear 9 or the ring gear 10 by a braking means such as an electromagnetic clutch. In this manner, it is not necessary to provide a motor for revolving the planetary gear 11. Furthermore, as a diameter of the screw shaft 11a is small, a torque thereof is small, thereby enabling an instantaneous speed changing operation.
Patent JP-H01225624-A (JP)
Title: Manufacture of copolyester
Inventor: TANIZAKE HIROKA
IPC: C08G63/78
Filed: 1988-03-04
Abstract: PURPOSE:To improve the clarity and heat resistance, by reacting a dihydroxy aromatic compound, a specific polyester and an aromatic dicarboxylic acid, and adding a lower carboxylic acid anhydride to the product to react them. CONSTITUTION:A dihydroxy aromatic compound (a) of formula I (wherein Ar' is a 6-20C aromatic residue which may be substituted with halogen, alkyl, etc.) (e.g., bisphenol A) is blended with a polyester (b) which contains aromatic dicarboxylic acid units of formula II (wherein Ar is a 6-12C aromatic residue) and aliphatic glycol units of formula III (wherein R is a group of formula IV; and 2<=n<=10) with the ratio of II to I being 0.5-1.3, and an aromatic dicarboxylic acid (c) of formula V in such proportions that the VI to II ratio is 0.1-0.9 and the ratio of the sum of III and VI to II is 1.0-1.2. After the mixture is depolymerized, a lower carboxylic acid anhydride (d) in an amount of 1.05-10mol. per mol. of the phenolic hydroxyl group in the component (a) is added thereto, and the mixture is reacted. Water (e) in an equimolar amount or more to the excess component (d) is added to the product, so that the excess component (d) is cleaved to effect the polycondensation, thereby producing a copolyester comprising the units of formulae II, III and VI.
Patent JP-S58166642-A (JP)
Title: Fuel cell
Inventor: KAHARA TOSHIKI
IPC: H01M4/86
Filed: 1982-03-27
Abstract: PURPOSE:To prevent the generation of a crack in an electrode catalytic layer,  by spraying electrode catalytic powder onto an electrode base plate of a cell  using a gas diffusive electrode and fixing the powder with a binding agent to  form the electrode catalytic layer. CONSTITUTION:A binding agent, in which polytetrafluoroethylene fine powder or the like is dispersed in water by a surface active agent, is sprayed onto a porous electrode base plate then allowed to pass through electrode catalytic powder  holding platinum to carbon powder, for instance, a wire net of 200mesh, and the obtained finely forned powder is sprayed so as to be 5mg per 1cm<2> electrode base plate further dried by air after roll press and fired. In this way, generation of a crack in an electrode catalytic layer can be prevented.
Patent JP-S61208111-A (JP)
Title: Pressure reducing valve
Inventor: MASUDA KENJI
IPC: G05D16/10
Filed: 1985-03-12
Abstract: PURPOSE:To perform pressure control over secondary pressure from completely low pressure almost to primary pressure by leading pressure which operates a pilot valve directly from a secondary passage. CONSTITUTION:A pilot passage 48 through which the pilot pressure to a normally open pilot valve 32 is obtained and a pilot passage through which pilot pressure to a pilot valve 33 is obtained are separated completely and while the pilot pressure to the main valve 32 is obtained from the side of a primary passage 37 through the pilot passage 48, the pilot pressure to the pilot valve 33 is obtained from the side of a secondary passage 38 through the pilot passage 58. The main valve 32 is operated with the pressure of the primary passage 37, so even when the pressure of the secondary passage 38 drops to extremely low pressure, the main spool 37 of the main valve 32 is operated and the pressure is controlled to high pressure nearly equal to the pressure of the primary passage 37.
Patent JP-H04296939-A (JP)
Title: Interruption processing system
Inventor: IGAWA MATSUO
IPC: G06F9/48
Filed: 1991-03-14
Abstract: PURPOSE:To smoothly attain the interruption processing with use of an extension address. CONSTITUTION:An extension address read ERD signal is outputted from a W/R control circuit with an interruption command. Thus a three-state buffer 6 works and the extension address information is read and saved via the buffer 6. Then an extension address write EWR signal is outputted from the circuit 4 with an interruption end signal. Thus a latch circuit 5 works and the saved information is written again in an extension address via the circuit 5.