baber/WOPTO huggingface dataset:
Patent JP-H028012-A (JP)
Title: Manufacture of concrete plate body having shaped three-dimensional decorative surface
Inventor: SEKINE SUKEYOSHI
IPC: B28B23/02
Filed: 1987-07-13
Abstract: PURPOSE:To efficiently manufacture a concrete plate body without any pinhole, water honey- come, etc., by a method wherein the surface of a female mold is covered with a heat resistant protective layer, which is produced by forming a mortar-containing backing layer on the rear of a surface layer, so as to leave said protective layer on the surface of a concrete layer by adhesion at demolding. CONSTITUTION:After being coated with releasant, the surface of a female mold is covered with a heat resistant protective layer 13, which consists of a surface layer 11 made of polymer- containing mortar and a mortar-containing backing layer 12 provided at the rear of the layer 11. At this time, after the constitution of the surface layer 11, rolling is applied to the rear of the layer 11 in order to make the bonding area between the surface layer 11 and the backing layer 12 larger. After the solidification of the backing layer 12, reinforcing iron bars 15 and 16 are arranged longitudinally and latitudinally between the inner surfaces of concrete form panels 1 and 2 and the points of intersection of the bars are bonded by fusion and pressure welding for assembly and ready-mixed concrete is placed between said inner surfaces. A concrete plate body is obtained by demolding the concrete form panels 1 and 2 after the solidification of a ready-mized concrete layer. As a result, the protective layer 13 is separated from the female mold 3 and adheringly left onto the ready-mixed concrete layer.
Patent JP-S6064769-A (JP)
Title: Welding device
Inventor: YOSHIDA SHIYUNICHI
IPC: B23K9/10
Filed: 1983-09-21
Abstract: PURPOSE:To provide a titled welding which permits easy exchange of bombs in welding using a bomb gas by providing a bomb chamber into and from which bombs can be put to the side face of a power source chamber and fitting the mouthpiece of each bomb and the mouthpiece of piping by means of one touch joints. CONSTITUTION:A bomb chamber 2 into and from which bombs can be freely put is provided to the side face of a power source chamber 1 for electric welding using a shielding gas. A one touch type socket 29 is attached to a mouthpiece 19 of the bomb and a joint plug 22 is attached to the mouthpiece 22 at the top end of the pipe 23 attached to the piping 13 of the chamber 2. The socket and plug are fitted to each other by one touch to communicate the bomb and the piping with each other. If a stop ring is shifted and pulled in the stage of removing the bomb, a stop valve is actuated automatically and the bomb is thereafter removed as desired. The handling of the welding device is made extremely simple.
Patent JP-2000010739-A (JP)
Title: Method and system for clustering notification
Inventor: ABE KENICHI
IPC: G06F11/20
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To give a notice of server transition in clustering by allowing a server transition judgement part to monitor a SCSI command which is issued only by an agent program part on a server among SCSI commands that a disk array receives. SOLUTION: A common disk array device is provided with a function for monitoring only the specific SCSI commands which are sent only by agents on respective servers among SCSI commands from a master server 3 and a slave server 4. It is recognized that the server sending the specific command is a server currently in operation and there is transition of the operation of a server receiving the specific command from another server and the command is notified of unit attention prescribed by the SCSI. Agent program parts 7 and 8 inform a manager program part 15 of the unit attention reported from a disk array 5.
Patent JP-S6236240-A (JP)
Title: Sheet feeder of copying machine
Inventor: NABETA MASAAKI
IPC: B65H3/12
Filed: 1985-08-08
Abstract: PURPOSE:To suppress cost as well as power consumption by furnishing a blower in a convergent passage of the downstream part of a suction path for suction of sheets, and by supplying the air from this blower divergently to jets for floating the sheet bored in both sheet feeders for two-side copying and single- sided copying in plural number. CONSTITUTION:Suction means 43, 44a, 44b, and 44c of sheet feeders for both two-side copying and single-sided copying perform suction from suction holes in respective transport belts and connected with a blower 40 through a suction duct 45. The duct 45 is equipped with a neg. pressure adjusting valve 50 and a mechanism relief valve 51. The air from blower 40 is led to jet nozzle 32, 33a, 33b, and 33c via a duct 38 and a divergent duct 36, and the jetting pressure is adjusted with a valve 37. Valves 37, 50 of selected feeders are opened to make single-sided copying, while the valve 37 of another nozzle 32 is opened to make copying on No.1 side in two-side copying, wherein a motor 41 is switched over into high or low speed in accordance with the air supply quantity.
Patent JP-S6331427-A (JP)
Inventor: IZAKURA ICHIZAEMON
IPC: H02J3/00
Filed: 1986-07-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08134131-A (JP)
Title: Production of alpha-olefin low polymer
Inventor: ARAKI YOSHITAKE
IPC: C08F4/60
Filed: 1995-07-10
Abstract: PURPOSE: To industrially and advantageously obtain the subject low polymer in high yield and selectivity using a long-lived catalyst by bringing an α-olefin into contact with a Cr-based catalyst comprising plural kinds of compounds containing a specific compound containing a halogen. CONSTITUTION: (A) An α-olefin is fed to a reactional system and (B) a catalyst system comprising a combination of respective catalytic amounts of (BI) a Cr compound, (BII) a compound containing nitrogen which is an amine, an amide or an imide, (BIII) an alkylaluminum compound and a compound containing a halogen which is straight-chain hydrocarbons substituted with >=3 halogens such as a compound of the formula [X<1> to X<8> are each H or the halogen and three or more of the X<1> to X<5> are the halogens; (1) is 0-8] is used as a chromium-based catalyst.  The components (BI) to (BIV) of the component (B) are fed to the reactional system so as not to bring the component (BI) into contact with the component (BIII) before making both the components (A) and (B) coexist and initiating the low polymerizing reaction in a reactional solvent and the component (A) is brought into contact therewith to afford the objective low polymer.
Patent JP-H0927527-A (JP)
Title: Evaluation method for semiconductor device
Inventor: YAMASHITA HIROSHI
IPC: H01L21/66
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To easily detect a local defect by storing a semiconductor substrate in which an Al wiring is formed in the atmosphere of steam and immersing it in an alkaline solution and after that, electrically measuring the Al wiring. SOLUTION: After etching the Al wiring 2 of a test device 1 to form a wiring pattern, when it is stored in the atmosphere of steam and if residual chlorine exists in the surface of the Al wiring 2, it reacts to moisture to produce an aluminum hydroxide 4. When the test device 1 is immersed in an alkaline solution, the aluminum hydroxide 4 is dissolved in the alkaline solution because it is an amphoteric electrolyte, so that a defect 5 locally appears when after- corrosion is generated in the Al wiring. Accordingly, a degree of after-corrosion can be quantitatively evaluated by connecting the test device 1 to a measuring pad 3, making electrical measurement and evaluating the yield of the wiring, the change of the rise of the electric resistance of the Al wiring and an electromigration life.
Patent JP-H0462332-A (JP)
Title: Hot water supply system
Inventor: FUKUNAGA TAKASHI
IPC: F24D17/00
Filed: 1990-06-29
Abstract: PURPOSE:To prevent the generation of noise resultant from the entrainment of air in a water supply pump or the damage of said pump by installing a lower limit float switch to a water supply tank and halting the operation of the water supply pump when a water level in the water supply tank falls below a predetermined water level. CONSTITUTION:In a hot water supply system S, a lower limit float switch 13a designed to turn on when the water level in a water supply tank 13 reaches the lower limit capacity to supply water is installed in order to perform control action 500, which restores operational troubles. When the output of a water level sensor falls below a pump suspension water level, a hot water supply pump 43 is adapted to halt its operation and hence prevents the entrainment of air in it. In the mean time, a water supply pump 32 for a hot water supply heater is running. When the water level in a hot water supply tank 14 is restored, hot water supply change over operation starts so that a change over switch may be transmitted to a shower device side. When a water level in the water supply tank 13 drops due to some troubles during the control operation and the lower limit float witch 13a is turned OFF, the water supply pumps 21, 43, and 32 for water supply, hot water supply, and hot water supply heater will be halted.
Patent JP-H0338656-A (JP)
Title: Operation panel controller for copying machine
Inventor: YAMAGAMI TSUTOMU
IPC: G03G21/00
Filed: 1989-07-05
Abstract: PURPOSE:To reduce miscopying in a copying mode other than a reference copying mode by providing a copying start key incorporating a light emitting element which selectively indicates a copying possible state and a copying impossible state with different colors of emitted light. CONSTITUTION:The copying start key 2 is made of translucent resin and two LEDs 12R and 12G are provided inside the key. The LEDs 12R and 12G are driven by drivers and emit the light of different colors such as red and green respectively. When the content of the set copying mode means the reference copying mode, a copying action is started by depressing the key 2 once and the copying in the reference copying mode is executed. Meanwhile, when one condition in the copying mode, for example, magnification is different from that in the reference copying mode, the copying action is not started even by depressing the key 2 according to the indication in green. Then, the copying action is started by depressing the key 2 twice.
Patent JP-H0338334-A (JP)
Title: Manufacture of elastic roller
Inventor: IWATA TOSHIMITSU
IPC: B32B15/06
Filed: 1989-07-05
Abstract: PURPOSE:To manufacture an elastic roller having excellent heat responsiveness by covering the roller core axis with an elastic rubber material having specific hardness, and applying the dispersion of fluorine high polymer on the elastic rubber layer, and after drying and burning it, making the grinding treated surface roughness a specific rate or below, and further, applying fluorine resin dispersion thereon, followed by burning. CONSTITUTION:An elastic rubber material used herein is low hardness rubber of 45 degrees or below in JIS, A hardness among silicon rubber or fluorine rubber which has excellent heat resistance or rubber elasticity. An elastic rubber layer 2 is formed such that a silicon rubber is vulcanization-adhered on the core axis 1 made of aluminum, iron, copper or the like of a thickness of the order of 0.1 - 7mm via primer for covering it. After grinding the elastic rubber layer surface into a predetermined outer diameter, it is applied with mixed latex of fluorine rubber and fluorine resin via primer, after that it is dried and burned and the layer 3 consisting of latex is ground so as to make the surface roughness Rz5mum or less. Furthermore, it is applied with fluorine resin dispersion 4 of a thickness of 30mum or less and then subjected to burning, thus an elastic roller is manufactured.
Patent JP-S6064229-A (JP)
Title: Rupture-strength measuring apparatus
Inventor: FUJINAGA YASUHIRO
IPC: G01N3/08
Filed: 1983-09-19
Abstract: PURPOSE:To make a load act to a sample at a preset load speed, by applying the load to the sample by two upper and lower Roberval mechanism parallel motion mechanisms, in such a way that the Roberval's parallel motion mechanisms are not displaced by using a load detecting part such as an electronic balance and the like. CONSTITUTION:A sample W is set between sample holding parts 4 and 5. A handle 12b is pushed and rotated and the inclination of a lever 2a is finely adjusted. An initial load is imparted to the sample W. A force corresponding to the load at this time acts on an electronic balance 16. Its value is displayed on a display device 20 as a tare value of zero. Then a control signal corresponding to a load speed is imparted to a motor 9 and the motor is driven. The lever 2a is turned with the supporting point of a column 1 as a center, and the sample W is compressed. A force proportional to the displacement of a tensile coil 6 acts on the lever 2a. A compressing force F is applied to the sample W at the specified load speed, which is proportional to the winding speed of steel wire 10 of the motor 9.
Patent JP-H0777842-A (JP)
Title: Electrostatic charge image developing developer and image forming method
Inventor: NAKAMURA TATSUYA
IPC: G03G5/147
Filed: 1993-06-22
Abstract: PURPOSE:To provide an electrostatic charge image developer excellent in high resolution, high reproducibility of high light and high reproducibility of fine lines. CONSTITUTION:This developer for electrostatic charge image developing contains a toner and a carrier. The carrier has 5-100mum particle size, <=3.0g/cm<3> bulk density, 30-150emu/cm<3> magnetization (sigma10000) for 1000Oe, >=25emu/cm<3> magnetization (residual magnetization sigmar) for 0Oe, and coercive force is <300Oe The toner is directly obtd. by water-base suspension polymn. The mol.wt. distribution of the resin component which constitutes the toner measured by GPC has at least one peak in the range from 5000 to 50000. The resin component contains at least one polar component.
Patent JP-H1019980-A (JP)
Title: Testing equipment
Inventor: ASAI MIKIO
IPC: G01R31/28
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To efficiently enable timing correction corresponding to the amplitude voltage level of a signal inputted in a device to be inspected. SOLUTION: Reference correction time T0n to reference amplitude voltage level V0 for each tester driver which is previously stored in a table, and correction time ΔTn for a unit voltage are referred. On the basis of amplitude voltage level Vm for each tester driver and reference amplitude voltage level V0, correction time Tmn for each tester driver is calculated by using linear approximation described by an operation formula Tmn=- (Vm-V0)/2.-ΔTn+T0n)}. Correction corresponding to the correction time Tmn is added to the delay time of a delay circuit built in the test driver. Therefore the timing correction corresponding to the amplitude voltage level which is all practically measured in the conventional technique is replaced by operation, and the number of practical measurement is reduced, so that timing correction is efficiently enabled in a short time.
Patent JP-S5961741-A (JP)
Title: Self-diagnostic system of internal combustion engine
Inventor: TAKAHASHI TOSHIO
IPC: G07C5/08
Filed: 1982-10-01
Abstract: PURPOSE:To prevent the starting failure or the running impossibility of an internal combustion engine even if a fault is discovered by self-diagnosis system, by falsely outputting a proper temp. value when the output of water temp. sensor exceeds a usual temp. range. CONSTITUTION:When the output of a water temp. sensor 3 exceeds an upper and a lower limits, the output of an OR gate is brought to a high level through comparators 22, 23 forming the window of a self-diagnostic circuit 21 while an obstacle signal is generated from a counter 29 reset by a noise preventing counter 32 and gates 36, 34 are respectively closed and opened. In this case, the false signal of a proper temp. value corresponding to the rotary number region of an engine from a fuel safe circuit 37 is applied to an operation circuit 38 and a fuel injector 40 responds. Therefore, the start and the running of the internal combustion engine are not made impossible even if a fault is discovered by self- diagnosis system.
Patent JP-H0224175-A (JP)
Title: Structure of containing battery case in printing paper loading part
Inventor: KANBE HIROYUKI
IPC: B41J15/04
Filed: 1988-07-14
Abstract: PURPOSE:To effectively contain a battery case in a space by a construction wherein in a printing paper housing area disposed adjacent to a printer, the space having a rectangular cross section is provided on the bottom of a holder holding printing roll paper. CONSTITUTION:Bonding pieces 28, 30 are securely bonded to a support base 26 with fittings. On the upper ends of support side plates 20, required notches 32 are formed, and on the outsides of the support side plates 20, bearings 34 which are made of plate springs so as to elastically pinch a roll shaft 18 for roll paper 16 are installed corresponding to the positions of the notches 32. A fixed shaft 36 is inserted through the lower end parts of the support side plates 20, and whole a holder 22 is made rotatable about this shaft serving as a fulcrum. A space is provided below the inverted L-shaped support base 26 of the holder 22. Lock pins 40 are projected inside the support side plates 20 near the fixed shaft 36 supporting the support side plates 20. One end of a coil spring 42 is fastened to the lock pin 40, and the other end of the coil spring 42 is fastened to the end part of a fixed shaft 44 fixed to a part of a printer.
Patent JP-H0813429-A (JP)
Title: Indicator
Inventor: HAYASHI SHINICHIRO
IPC: E01F9/529
Filed: 1994-07-01
Abstract: PURPOSE:To use an indicator of an elastic body and to make it possible to easily get over the indicator even when a car runs on the indicator because the upper part thereof is bent and can be absorbed in a casing. CONSTITUTION:An indicator 1 is constituted of a casing 4 having a hollow section 2 and provided with an opening 3 in the upper part thereof, an elastic body 20 and an indication section D formed by covering the upper part of the elastic body 10 with a cover 5. Therefore, in the case a car runs on the indication section D, the upper part 10b of the elastic body 10 is bent, and in the case load is applied to the indicator, the upper part is absorbed in the casing from the opening 3, so that the car can smoothly get over the indicator, and when load is not applied, the indicator is moved upward with repulsive force to form the indication section again.
Patent JP-2001006413-A (JP)
Title: Lighting system
Inventor: MUKOYAMA JUNPEI
IPC: F21V7/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of solving both insufficient illuminance resulting when using a white reflector and biased illumination or incongruity in illuminance when using a mirror-finished reflector. SOLUTION: A rear frame 21 is provided with a circumferential reflector 25 painted white on its outer surface through a coupling support fitting 23 and a rear support fitting 24, and a central reflector 26 having a specular finished outer surface and formed to provide a high reflectance. The circumferential reflector 25 has inside an opening part for installing the central reflector 26 and has the outer surface inclining in the direction to gradually approach a ceiling surface 15 in a way of opening outwards from an opening rim of said opening part to an outer fringe part. On the opening rim part of the circumferential reflector 25, an outer fringe part 26a of the central reflector 26 is lapped together with an end part of the above-mentioned rear support fitting 24 and they are fixed to each other with a fitting pin assembly 27 made of a synthetic resin, etc.
Patent JP-S5963785-A (JP)
Title: Gas laser device
Inventor: TERADA SETSUO
IPC: H01S3/041
Filed: 1982-10-01
Abstract: PURPOSE:To generate vibration in cooling medium, and to improve cooling capability by surrounding the outer circumference of a laser pipe by a concentric outer pipe, using the outer pipe as a path for the medium while a ring-shaped electrode with a large number of medium flowing grooves is fitted to a central section in the pipe as it is penetrated in the laser pipe and applying AC voltage to the electrode. CONSTITUTION:Electrodes 4 for discharge are set up around the openings at both ends of a laser pipe 1 with a gas inflow port 2 and a gas discharge port 3 in the vicinity of both ends, and the electrodes 4 are supplied with power from a power supply E. The outsides of the electrodes 4 are each clogged by a total reflecting mirror 5 and a partial reflecting mirror 6, the outer circumference of the laser pipe 1 is surrounded by an outer pipe 7 while the pipe 7 is positioned between the inflow port 2 and the discharge port 3, and the inside of the outer pipe is used as a cooling medium path 8. In the constitution, the ring-shaped electrode 11 to which a large number of medium flowing holes 12 are bored is fitted at the central section of the path 8 while surrounding the laser pipe, and AC voltage is applied to the electrode 11. Accordingly, the linearity of the outer pipe 7 and the laser pipe 1 are regulated while a vibration is generated in the medium and cooling capability is improved.
Patent JP-S6233550-A (JP)
Title: Separation of ion exchange resin for mixed bed type desalting device
Inventor: ODA KENJI
IPC: B01J49/00
Filed: 1985-08-07
Abstract: PURPOSE:To thoroughly separate three layers by adding a special operation in the stage of separating the layers of a mixed bed type desalting device where inert resins exist mixedly to the three layers by upward water flow. CONSTITUTION:This invention relates to the sepn. of the mixed ion exchange resin layers of the mixed bed type desalting device, in which backwashing water is first introduced into the device from a pipe 5 in the lower part of the mixed resin layers so as to fluidize the layers. The layers are settled after the water is filled up to the level between a chemical feed pipe 3 and a diffusion pipe 2. Compressed air is introduced from the pipe 3 into the device to oscillate the floating inert resins together with the backwashing water and to get rid of the foam sticking thereto. The inert resins are settled and in succession of, the backwashing water is introduced through the pipe 5 to thoroughly develop the mixed resin layers while the waste backwashing water is discharged from the pipe 2. The respective layers are then settled to be stratified and separated to an anion exchange resin layer 6, inert resin layer 7 and cation exchange resin layer 8 from above. The layer sepn. is thoroughly executed in the above-mentioned manner.
Patent JP-H0726701-A (JP)
Title: Base board for floor member and floor member
Inventor: NAKAJIMA TSUTOMU
IPC: E04F15/04
Filed: 1993-07-14
Abstract: PURPOSE:To cope with the exhaustion of natural wooden resources by constitut ing a base board body in such a way that an end member consisting a material capable of retaining nails is stuck on at least one side of a board-shaped main constituent member. CONSTITUTION:A floor member F1 is made up of a composite material in which a surface decorative member 15a has been stuck on the upper surface of a base board B1. On the adjacent two sides among four circumferential sides of the composite material, male tonge parts 13 are formed, while on the remaining two sides, female groove parts 14 (not shown) corresponding to the male tongue parts 13 are formed. The base board B1 is made up of a base board body 10 in which end members 12 have been stuck along both sides of a board-shaped main constituent member 11, and along one end thereof. Then, the floor member F1 is joined on the floor bed with an adhesive. Further, it is fixed to the floor bed by driving nails so that they are penetrated through the base end parts of the peripheral male tonge parts 13.