baber/WOPTO huggingface dataset:
Patent JP-H11240074-A (JP)
Title: Liquid crystal polymer and adhesive for producing multilayered film containing polyethylene
Inventor: KUDER JAMES E
IPC: C09J5/06
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered film relatively low in cost having all of the best properties of various layers by bonding an LCP(liquid crystal polymer) film to one or more other films. SOLUTION: In a method for together laminating a thermotropic liquid crystal polymer film and a polyethylene film, the thermotropic liquid crystal polymer film and the polyethylene film are compressed along with the hot-melt adhesive between both films at temp. higher than the melting points of both films.
Patent JP-2000133094-A (JP)
Title: Gas-blast circuit breaker having closing resistance
Inventor: KONO HIROMICHI
IPC: H01H33/16
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a gas-blast circuit breaker maintaining superior breakdown strength performance and having improved reliability by preventing fusion of fixed and moving contacts of a closing resistance contact part caused by a pre-arc occurring between the contacts. SOLUTION: A front end center of a fixed contact 33 is provided with an arc-resistant part 33a made of a tungsten alloy such as a copper-tungsten alloy or pure tungsten, while a front end of a moving contact 34 is provided an arc- resistant part 34a facing to the arc-resistant part 33a by screwing or silver- soldering. The arc-resistant part 34a is made of a tungsten alloy such as a copper-tungsten alloy or pure tungsten as well as the arc-resistant part 33a. The arc-resistant parts 33a, 34a have hemispherical shapes, while the curvature of the arc-resistant part 34a is set to smaller than that of the arc-resistant part 33a.
Patent JP-H09110548-A (JP)
Title: Production of lightweight aerated concrete, apparatus therefor and lightweight aerated concrete produced by the same production
Inventor: YAMADA YASUO
IPC: B28B1/14
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a lightweight aerated concrete capable of preventing occurrence of huge air bubbles, voids and cracks above the horizontal part of a reinforcing bar mat by a simple machine and apparatus by spraying air to the surface of a raw material slurry from above and waving the surface layer. SOLUTION: In an apparatus for producing a lightweight aerated concrete (ALC), for example, a frame 1 of a rectangular prism has 1,540mm width, 6,120mm length and 680mm height based on an inside dimension and an air spraying device 10 comprises a horizontal table 12 provided with eight nozzles 11 having 2mm bore diameter arranged at 180mm intervals in a row in parallel in the width direction. The air spraying device 10 is removable in parallel in the longer direction. After a slurry having an ordinary compounding at 46-48 deg.C is poured into a mold 1 having set a reinforcing bar mat 2, when the surface of the slurry reaches 20mm above the top edge part 2a of the reinforcing bar mat, a valve 15 is opened, air at 4kg/cm<2> is sprayed from the nozzles 11 on the surface of the slurry to wave the surface of the slurry.  The air spraying device 10 is horizontally moved and the spray is completed. The raw material slurry is hardened into a semiplastic state to give an ALC panel.
Patent JP-H04172379-A (JP)
Title: Electrophotographic method
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G15/02
Filed: 1990-11-05
Abstract: PURPOSE:To prevent toner to be deposited on the toner-free area of a sensitive layer by making the effective width of a charging unit larger than that of a sensitive layer, while making the effective width of the charging unit larger than that of a transfer unit. CONSTITUTION:Effective electrification width equal to or above the effective width of a sensitive layer 3 is set, thereby ensuring the existence of electrostatic charge on the sensitive layer 3 throughout, except a charge-free area corresponding to a document, and eliminating the adhesion of toner 9 on a toner-free area. Also, the non-exposure area of the sensitive layer 3 as a transfer object is made free from toner 9 by making the effective width of a charging unit 4 larger than that of a transfer unit 10. As a result, the unnecessary transfer of the toner 9 to paper 11 or the like as recording media can be eliminated. According to the aforesaid processes, the deterioration of image quality due to the transfer of the toner 9 to the recording media 11 can be prevented. Also, an increase in load to a cleaning process can be prevented.
Patent JP-H10126024-A (JP)
Title: Wiring board having end-face through hole
Inventor: TAKEDA YUKIO
IPC: H05K3/42
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of end-face through holes or through hole lands and peeling of a plated copper layer by making the parts of the through holes which come into contact with the cutting tooth form of a die to non- through parts after the plated copper layer is formed and the through holes are formed in cutting the through holes at their centers. SOLUTION: Through holes 2 having circular or elliptic cross sections are formed through a double-sided copper-plated laminated board 1 with a drill or router, etc., so that the holes 2 can be arranged in a straight line in parallel or obliquely to the end face 1A of a printed wiring board near the end face 1A. After the holes 2 are formed, a plated-copper layer 4 is formed on the entire surface of the laminated board 1 including the holes 2 and the through holes 2 are changed to through holes 5 by plating the entire surface with copper. Then parts of the holes 5 at their centers, namely, the parts of the holes 5 intersecting the cutting lines 12 of the holes are formed to non-through hole parts 11 by removing the plate copper layer 4 through perforation with a drill, router, die, etc.
Patent JP-H05136734-A (JP)
Title: Optical modulator
Inventor: TABUCHI HARUHIKO
IPC: H04B10/516
Filed: 1991-11-14
Abstract: PURPOSE:To attain the parallel serial conversion with a prescribed frequency without causing chirping by impressing a parallel signal to plural optical conversion elements connected in series so as to make parallel serial conversion of the signal. CONSTITUTION:Plural optical modulation elements implementing optical modulation with an electric field are connected in series via an optical guide path 3 of the same length, and a parallel signal line is connected to each electrode 9 of the optical modulation element 2. Moreover, the optical modulation element 2 is an optical modulation element provided with an electrooptical crystal, or an electric field absorption type optical modulation element or a Mach- Zehnder optical modulation element. Then a parallel signal is impressed to the plural optical modulation elements 2 connected in series to implement parallel serial conversion. Thus, the frequency of the signal after serial conversion is extended up to a multiple of capabilities of the optical modulation elements 2 and the frequency 10GHz or over is easily realized. Furthermore, the processed frequency of the optical modulation element 2 is decreased by the number and the effect by the chirping is considerably reduced.
Patent JP-2001119858-A (JP)
Title: Future key system forming apparatus and storage medium to stored its procedure
Inventor: NISHI MAYUMI
IPC: G06F17/50
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To accurately and properly conduct plan of power supply form, for a power distribution system in a power project. SOLUTION: A future key system forming apparatus is constituted, which derives future supply form, in accordance with the computation of the various quantity to serve as the base of the future substation supply form, concerning a series of operations starting from consumption of load to making of future substation supply form, in planning facility investment of a distribution system.
Patent JP-2001112652-A (JP)
Title: Knee switch
Inventor: HASHIBA YOSHINORI
IPC: E03C1/05
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a switch structure which enables a user to turn on/off an automatic faucet or the like without using a hand, does not disturb the action of the user and hardly causes a malfunction. SOLUTION: The knee switch S is disposed for turning on/off an automatic faucet D and installed on a door H of a floor cabinet F. An input part T is disposed on the surface of the door H and a height thereof is set at a position where a user M can fit a knee N. Besides, it is preferable the input part T is formed while having a certain degree of area. When the user M presses the input part T with the knee N, water is discharged from the automatic faucet D and next, when the input part T is pressed with the knee N, the automatic faucet D is turned off. When the operating pressure of a pressure sensor is set not too low but suitable, the automatic faucet is not turned on/off without the intensive pressing action so that the occurrence of the malfunction can be surely prevented. Since the input part T can be formed almost flush with the door H, the action of the user is not troubled.
Patent JP-H04172388-A (JP)
Title: Monitor and operation device for plant
Inventor: SUZUKI TOKUO
IPC: G08B23/00
Filed: 1990-11-05
Abstract: PURPOSE:To improve the mastery degree in plant driving operation of an operator by judging the mastery degree in the plant driving operation of the operator, and displaying the judged result of the mastery degree on a display means. CONSTITUTION:After an operator operates a selecting key and a master key provided on an operating device 5 to time-serially process process-information 15 issued from a control device 1 in a monitor 2, the above processed information is given to a record regenerating device 3 as a plant operation result information 21. The result of judgement which is executed about the mastery degree in the plant driving operation of the operator on a rule base and the information 21 through the inference mechanism of the record regenerating device 3 is displayed on a display device 4 as a plant operation result display information 22. Thus the mastery degree in the plant driving operation of the operator can be judged and improved.
Patent JP-S63153254-A (JP)
Title: Method for preventing over-coating of edge
Inventor: ANDO KOJI
IPC: C23C2/20
Filed: 1986-12-16
Abstract: PURPOSE:To effectively prevent the over-coating of both edges of a steel sheet by regulating the angle of jetting of gas from auxiliary nozzles so that jets of gas from the auxiliary nozzles and a jet of gas from a wiping nozzle reach the steel sheet at the same height. CONSTITUTION:A pair of auxiliary nozzles 14 are set on a wiping nozzle 12 placed opposite to a steel sheet 11 pulled up from a hot dipping bath 13 in the direction of an arrow so that the nozzles 14 confront both edges of the steel sheet 11. Each of the nozzles 14 has been fitted with an angle regulator 16. When the distance between the nozzle 12 and the steel sheet 11 shifts from a position A to a position B, the direction of jetting of gas from the nozzles 14 to the steel sheet 11 can be turned on the position of the intersection B1 of the direction of jetting of gas from the nozzle 12 and the shifted steel sheet 11 with the angle regulators 16. Jets of gas from the nozzles 12, 14 can be made to reach the steel sheet at the same height, so the over-coating of both edges of the steel sheet is effectively prevented and uniform sticking is attained in the lateral direction of the steel sheet.
Patent JP-H08161982-A (JP)
Title: Gas disconnector
Inventor: FUKUNAGA MASAYUKI
IPC: H01H31/32
Filed: 1994-12-02
Abstract: PURPOSE: To provide a gas disconnector in which the coaxiality of movable and fixed contact portions is maintained even at the application of gas pressure so that switching action is not affected. CONSTITUTION: A movable contact portion 12 and a fixed contact portion 13 are arranged opposite to each other within a main shell portion 2 filled with SF6 gas of about 3 to 6 atmospheres. First and second branch portions 3, 4 are provided in opposite positions below the main shell portion 2, and insulating spacers 15 are attached to the ends of the first and second branch portions 3, 4. A total of four reinforcing plates 6 made in pairs are provided in upper and lower positions and parallel to each other below the main shell portion 2. Both ends of each reinforcing plate 6 are secured to flanges provided at the ends of the first and second branch portions 3, 4 and are all in placed in parallel to the first and second branch portions 3, 4. A circular notch is formed in one side of each reinforcing plate 6, and this notched part is secured to the main shell portion 2.
Patent JP-H10146027-A (JP)
Title: Method for managing impregnated resin for winding of electric machine
Inventor: IIJIMA TSUKUMO
IPC: H02K3/30
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent bad impregnation from occurring by the repeated use over the tolerable limit of impregnated resin, and besides, minimize the change cost of impregnated resin, using it as many repeat times as possible. SOLUTION: Sample impregnated resin is picked from impregnated resin used repeatedly, and this is set to a dynamic viscoelasticity measuring device so as to find tan δ defined by the viscosity component η1 , the elasticity component η2 , and these ratio η1 /η2 of this sample impregnated resin, and this impregnated resin is used within the range where this tanδ does not get over the preset management limit value. Hereby, because there is a high correlation between tanδ 8 and the time of gelatification when the impregnated resin hardens, setting the management limit value of tanδ properly will enable the impregnated resin to be used repeatedly many times within the range where bad impregnation does not occur.
Patent JP-H07150556-A (JP)
Title: Method for laying reinforcing mild-steel bar in cast-in-place concrete pile
Inventor: HOASHI KATSURO
IPC: E02D5/34
Filed: 1993-11-30
Abstract: PURPOSE:To enhance the easiness in executing works by feeding a plurality of main bars paid off from a bobbin into a pile hole under guidance, and coupling hoop bars around them upon locating one by one. CONSTITUTION:A plurality of main bars 2 paid off from a bobbin 4 are held in the specified positions at the bore of a pile hole P using a guide means 5 and fed into the hole P intermittently by a transport means 6. When the main bars 2 are at a standstill, hoop bars 3 are positioned by a hoop bar holding means 7 around the main bars 2 in such an arrangement as intersecting perpendicularly, and the two groups of bars are coupled together. Therein the hoop bars 3 retained in a stack by a storing device 27 are separated by a separating device 28 and aligned with the main bars 2. A preceding plate 12 whereto the tip of each main bar 2 is secured, is intermittently transported by a transport means 15 together with an operational rod 14, and thereby the main bars 2 can be drawn into the hole P while they are held in place accurately. After laying of a cage-shaped reinforcement. concrete is placed in the hole P. This permits executing the works accurately without requiring a space for erection of reinforcement and use of any crane.
Patent JP-2000126768-A (JP)
Title: Method nd apparatus for treating cmp waste solution
Inventor: OTA OSAMU
IPC: B01D21/01
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To efficiently recover water and/or a polishing agent by flocculating particles contained in a CMP(chemical-mechanical polishing) waste soln. by a small amt. of a chemical agent and separating the flocculated treated soln. by a UF membrane to perform membrane separation without clogging the UF membrane. SOLUTION: A CMP waste soln. 6 is introduced into a flocculation treatment tank 1 and a surfactant 7 is injected into the tank 1 and a pH control agent 8 is also injected thereinto to adjust the waste soln. to pH 6.8 or less to flocculate abrasive grains and the flocculated treated soln. is supplied to a UF membrane separator 2 to perform membrane separation. A conc. soln. 15 is recovered as a polishing agent and a permeated soln. 12 is subjected to membrane separation by an RO membrane separator 3 and a permeated soln. 14 is recovered as treated water.
Patent JP-H06150091-A (JP)
Title: Card type gate device
Inventor: TANAKA TOSHIMI
IPC: G07B15/00
Filed: 1992-11-11
Abstract: PURPOSE:To provide the card type gate device which simplifies the handling of cards, eliminates the trouble of entrance and further can efficiently deal with visitors by shortening loss time taken for coping with invalid cards. CONSTITUTION:Concerning this card type gate device for permitting the passage of entering visitors by opening a gate door 4 when a card 11 is valid after it was judged by reading the recorded information of the card 11 whether the card is valid or invalid, the gate door 4 is installed at the lengthwise central part of a main body 1 of the gate, a card inserting port 5 is arranged at the end of a gate entrance, a card take-out port 6 for the valid cards is arranged at the end of a gate exit outside the opening/closing area of the gate door and further, an invalid card return port 12 is provided at a visitor side position rather than the gate door. Thus, the valid card can be received at the end of the exit after passing through the gate door, and the invalid card can be received on the visitor side of the gate door.
Patent JP-H06127683-A (JP)
Title: Tray back device
Inventor: IWASE TOSHIO
IPC: B65G47/88
Filed: 1992-10-13
Abstract: PURPOSE:To enable trays for cleaning to be efficiently collected so as to be processed by means of compact device by providing a conveyor which turns over and abandons the trays for cleaning so as to allow dishes and residual foods to be moved while being separated. CONSTITUTION:Each tray for cleaning 8 carried in from a conveyor for trays for cleaning is turned over and abandoned so as to be separated by a separating means 2 into a tray transport system 3 and a dish transport system 4. The turned-over tray 7 is moved up so as to be transported by means of a first inclined endless conveyor 27, it is transported to a receiving section by means of tray carrying conveyor 28 thereafter. Meanwhile, abandoned dishes 6 are moved up while being separated by means of a second inclined conveyor 41 into the dishes and residual foods so as to be transported, and they are transported to a washing tank by means of a food carrying conveyor 42 thereafter, so that residual foods falling down below the second inclined conveyor 41 are discharged out so as to be disposed of by a discharging means 5.
Patent JP-H08163894-A (JP)
Title: Motor controller
Inventor: FUNAKI HIROYUKI
IPC: E05F15/10
Filed: 1994-12-05
Abstract: PURPOSE: To ensure a constant clamping load both when a hard object is clamped to cause abrupt current increase and when a soft object is clamped to cause slow current increase. CONSTITUTION: The motor controller 1 comprises a controller 4 for connecting a motor 3 with a power supply based on each command signal generated from an operation switch 2 and varying the time required for deciding the cramping depending on variation in the current value detected through a motor current detection means 10.
Patent JP-H01141348-A (JP)
Title: Residual austenite measuring instrument
Inventor: KATO TAKAYUKI
IPC: G01R33/12
Filed: 1987-11-27
Abstract: PURPOSE:To measure the residual austenite quantity with high accuracy by bringing an AC magnetic field generating means to constant-current driving, applying a generated magnetic field to a standard sample and a sample and detecting the difference voltage of an induced AC signal. CONSTITUTION:By the constant-current means 11 of an AC magnetic field generating means 10, an exciting coil 12 is driven by a prescribed frequency and a prescribed current, a prescribed magnetic field is generated, and a magnetic field for exciting a measuring sample is stabilized. Subsequently, by an induction coil type detecting means 20, the difference voltage of an AC signal induced by a first coil 20a wound round to a standard sample A set in advance, and a second coil 20b wound round to a sample to be measured B is outputted as a signal being proportional to the residual austenite quantity. Also, in a deciding means 40, whether the residual austenite quantity is within a reference value or not is decided, based on a deviation signal outputted by a deviation arithmetic means 30, and the result of decision is displayed by a display means 50.
Patent JP-2001121457-A (JP)
Title: Robot device
Inventor: HORINOUCHI TAKASHI
IPC: G05B19/409
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To improve a teaching content, safety related to a program, and security, by facilitating teaching of a robot and a change of the program to enhance productivity. SOLUTION: In this robot device, having a control device 13, input device 14, and a memory device 16, a key part 15 selecting a specific program from in a plurality of programs of robot action stored in the memory device 16 is provided capable of mounting/ demounting in the input device 14, the control device 13 calls the program corresponding to the key part 15 from the memory device 16 made executable. In this way, when the key part 15 is inserted in the input device, the program for a robot 11 desired by a user can be automatically called from a program group registered in the memory device 16. That is, by facilitating operation assigning the program of the robot 11 by the user, the robot has a function capable of reducing a burden of operation by the user when a kind is switched.
Patent JP-H02151204-A (JP)
Title: Controller for electric car
Inventor: TADAKUMA SUSUMU
IPC: B60L9/18
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a controller having excellent responsiveness logic by reasoning the adhesive condition of wheel based on the drive force produced in a drive system and the creep speed corresponding to the actual speed of an electric car then correcting the current set value corresponding to the magnitude of adhesion condition and producing a current command. CONSTITUTION:An actual speed Vo is fed from an actual speed operating unit 11 to a speed/rotary frequency converter 12 where it is converted into the rotary frequency fo of an induction motor under completely adhesive state and provided to an adder 7. A current command value Ip calculated at a fuzzy logic reasoning section 14 is compared with an actually detected value Im of drive current, then the difference is fed to an integrator 6 and thence it is fed as a slip frequency fs to the adder 7. The adder 7 adds the rotary frequency fo to the slip frequency fs to produce a primary frequency (f) which is then fed to a frequency/voltage converter 8. The converter 8 obtains a voltage V corresponding to the primary frequency (f) which is fed, together with the voltage, to a PWM inverter.
Patent JP-2000129019-A (JP)
Title: Sliding member
Inventor: KUSANO HIROO
IPC: C08J5/16
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a material excellent in abrasion resistance by blending an unmodified fluorine resin and a modified fluorine resin obtained by irradiating a fluorine resin with ionizing radiation in a specific dose in an inert gas atmosphere having a specific oxygen concentration while being heated to or above its melting point. SOLUTION: A fluorine resin having a heat of crystallization of 50 J/g or less is irradiated with ionizing radiation in a dose of 1 kGy-10 MGy in an inert gas atmosphere having an oxygen concentration of 10 Torr or less while being heated to or above the melting point to form a modified fluorine resin. A sliding member comprises a fluorine resin molded article containing 10-90 wt.% of this modified fluorine resin and 90-10 wt.% of an unmodified fluorine resin. The fluorine resin includes tetrafluoroethylene-based polymers, tetrafluoroethylene/perfluoro(alkylvinylether)-based copolymers and the like. The ionizing radiation includes γ-ray, electron ray, x-ray, neutron ray, high energy ion and the like.