baber/WOPTO huggingface dataset:
Patent JP-H10109874-A (JP)
Title: Lubricant coating device for escalator
Inventor: OKIMOTO KOICHI
IPC: B66B31/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To improve the workability of lubricant coating by disposing a tank mounted in a footstep for housing lubricants, providing a coating piece contacted/moved away from a skirt guard for coating the lubricants and contacting/ moving away this coating piece from the skirt guard by a contacting/separating means. SOLUTION: For a raising operation, a solenoid switch device 28 connected to a lower operation cam 11b is excited to move the operation cam 11b to an operation side while an upper operation cam 11a is kept in a releasing side. Then, by passing an operation roller 25a through the operation cam 11b moved to the operation side, a switching member 25 is rotated to the operation side and a coating piece 13 is positioned in a coating place. That is, the left and right coating pieces 13 are simultaneously pushed up to a skirt guard 5 by a spring 14. A clutch 23 is connected by a clutch operation piece 24, the rotation of a follow-up roller 2 is transmitted to a pump 17, and the silicone of a tank 16 is supplied to the coating pieces 13 via a pipe 18 and then applied on the surface of the skirt guard 5.
Patent JP-S61145704-A (JP)
Title: Rotary magnetic recording and reproducing device
Inventor: KAWACHI MASANORI
IPC: G11B5/52
Filed: 1984-12-19
Abstract: PURPOSE:To improve both the operability and the reliability of a rotary magnetic recording/reproducing device by decreasing extremely the number of relay members as well as the soldered areas. CONSTITUTION:A winding 12a of a rotary transformer element 12 is soldered to a bent arm part D of a connection terminal member 13 buried to a connector member 15. Thus an electrical connection is secured between the winding of a video head 7 and that of the element 12. Then a winding 7a of the head 7 is connected with solder to a pattern part F as well as a pin-shaped end part E of the member 13 via a head relaying printed board 18, a lead wire 17 and a printed board 16 for relay of upper cylinder. Thus it can be omitted to provide the board 16 on the upper surface side of the element 12. This attains the direct soldering to the member 13.
Patent JP-S61145455-A (JP)
Title: Method for inspecting surface flaw of matter
Inventor: TAKADA HAJIME
IPC: G01N29/04
Filed: 1984-12-19
Abstract: PURPOSE:To make it possible to inspect a surface flaw with high accuracy, by converting the ultrasonic exciting electric pulse applied to an ultrasonic vibrator to a continuous sine wave pulse having frequency almost same to the nominal frequency of an ultrasonic vibrator and setting the number of sine wave pulse corresponding to the radius of curvature of the surface of matter. CONSTITUTION:A pulse generation circuit 32 outputs an electric pulse set to a high state only for the time width having been inputted from a setting device 33A to a sine wave generation circuit 34 upon the reception of the electric pulse from a synchronous signal generator 31 and outputs a sine wave pulse with frequency inputted by a setting device 34B during the high state of the electric pulse inputted from the circuit 32. The output of said circuit 34 is amplified by an amplifier 35 to be inputted to an ultrasonic vibrator 11. The value of frequency inputted to the circuit 34 from the setting device 33B is set to that same to the nominal frequency of the vibrator 11 and, when the value of the time width of the pulse inputted to the circuit 32 by the setting device 33A is changed, a continuous sine wave pulse having the arbitrary number of pulses and the nominal frequency of the vibrator is applied to the vibrator 11.
Patent JP-S63122439-A (JP)
Inventor: HANAWA MASATOSHI
IPC: G01N24/08
Filed: 1986-11-11
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-H02113510-A (JP)
Title: Manufacture choke coil and choke coil
Inventor: KOBAYASHI MASAYUKI
IPC: H01F17/06
Filed: 1988-10-22
Abstract: PURPOSE:To obviate the winding treatment by fitting base boards inside and outside of a hollow core and connecting in spiral form the upper and lower ends of an inner and an outer printed conductors, arranged on the base boards in a required manner, at the upper and the lower sides. CONSTITUTION:For a elliptical ring shaped ferrite core 9, a required number of outside base boards 1 are laminated and fitted outside the outer periphery thereof, and similarly a required number of inside base boards 3 are laminated and fitted inside the inner periphery thereof, and these are held between an upper communicating base board 5 and a lower communicating base board 7 from above and below respectively. Printed conductors 6 are arranged on the upper communicating base board 5 at the upper side for communicating respective printed conductors 2, 4, and printed conductors 8 are arranged on the lower communicating base boards 7 at the lower side for communicating in spiral form the printed conductors 4 on the inner base boards 3 and the printed conductors 2 on the outer base boards 1. Thus, winding treatment for a wire is obviated, hence the cost can be reduced.
Patent JP-S63122014-A (JP)
Title: Magnetic recording medium
Inventor: KANEMITSU CHIHIRO
IPC: C09D127/04
Filed: 1986-11-11
Abstract: PURPOSE:To improve the uniform smoothness on the surface of a magnetic layer and the adhesive power of a binder and magnetic powder by using a binder contg. a specific crosslinking agent. CONSTITUTION:The magnetic layer contg. the ferromagnetic powder (e.g.: Co-gamma- Fe2O3 powder) and binder (e.g.: polyurethane) is formed on a nonmagnetic substrate. The crosslinking agent consisting of 20-80wt% bifunctional long chain isocyanate (e.g.: reaction product of long chain glycol and bifunctional isocyanate) and 80-20wt% at least trifunctional isocyanate (e.g.: addition product of trimethylol propane and tolylene diisocyanate) is compounded at 12-44wt% with the above-mentioned binder. Since both the uniform smoothness on the surface of the magnetic layer and the adhesive power of the binder and magnetic powder are thereby improved, the medium having the excellent electromagnetic conversion characteristic, soft error and durability is obtd.
Patent JP-S63121723-A (JP)
Title: Load meter
Inventor: SHIMOKAWA TOSHIAKI
IPC: G01G3/12
Filed: 1986-11-11
Abstract: PURPOSE:To highly accurately detect load even if the rigidity levels of a deflection member and a pressure receiving member are different from each other by supporting the deflection member for detecting distortion and the pressure receiving member for receiving force by supporting parts of both the members so as to move them relatively. CONSTITUTION:Four cantilevers 2b are expanded from the center part 2c of the deflection member 2 in a charge meter to four directions and a distortion gauges 4 are stuck to the approximately center of the member 2. Long holes 2a are formed on the tips of the cantilevers 2b, the shafts 6a of a supporting member 6 fixed on the pressure receiving member 5 are engaged with the long holes 2a and the tips of the cantilevers 2b are supported on the member 5 without being completely fixed on the member 5 so as to be relatively moved in the longitudinal direction. Even if the rigidity of the member 5 is different from that of the member 2, the cantilevers 2b are not affected by the rigidity of the member 5 and a difference of load between a load increasing time and its reducing time can be reduced, so that the load can be highly accurately detected.
Patent JP-H04143841-A (JP)
Title: Inter-host data base updating system
Inventor: KOYASU SHUICHI
IPC: G06F12/00
Filed: 1990-10-04
Abstract: PURPOSE:To decrease the misupdating cases and to shorten the updating time and then to automatically update a data base among plural hosts with high reliability and high efficiency by outputting the record of a received record store part to an all-record store part after the reception of the record is over. CONSTITUTION:A host receives the record transferred via a communication means 9 and outputs the received record to a received record store part 13 through a reception means 11. Then a store means 12 receives a store executing instruction from the means 11 when the transfer of the record is over and takes the record out of the part 13 to output it to an all-record store part 14. Then the part 13 is cleared and the processing is finished. As a result, the data bases of each host are all updated and have the same contents. Thus the data base is updated with high reliability and high efficiency.
Patent JP-S61143082-A (JP)
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1984-12-17
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-H09114139-A (JP)
Title: Electrophotographic carrier and electrostatic charge applying member
Inventor: OOISHI KAORI
IPC: G03G15/08
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To improve an electrostatic charge maintaining characteristic, an environmental stability, an image maintaining characteristic of a carrier and an electrostatic charge applying member by using a polymer, in which an acrylamide compound as a monomer constituent is contained in a principal chain while silicon is contained in a side chain, for a resin. SOLUTION: An acrylamide compound is contained in a main chain, and its amide part is located on a carrier surface. That is, in an electrophotographic carrier constructed by coating a core body particle with resin, the resin is a polymer in which an acrylamide compound as a monomer constituent is contained in a principal chain while silicon is contained in a side chain. For the acrylamide compounds, N-methylolacrylamide, N,N'-methylenebisacrylamide, N-isobutoxymethylacrylamide, N,N-dimethyl acrylamide, 2-acrylamide-2- methylopropane sulfonic acid, and the like are available, however, other similar compounds can be also used.
Patent JP-S62127277-A (JP)
Title: Pressing solenoid device for stencil duplicator
Inventor: HASEGAWA TAKAKUNI
IPC: B41L35/16
Filed: 1985-11-27
Abstract: PURPOSE:To facilitate controlling a printed density, by a system wherein a cylindrical elastic press roller for pressing a printing paper against a stencil paper is driven by protruding an actuator of a solenoid device, and the press roller is brought into contact with a form cylinder at an intermediate point within the entire protrusion amount. CONSTITUTION:With a voltage applied to a solenoid 41S, a movable shaft 67 is moved upward, and the upper end face 67a thereof is located in the gap l3 between the spacing l2 between the end face 67a when the movable shaft 67 is protruded by the maximum amount and a solenoid device 41 and a corresponding spacing l1 when no voltage is applied to the solenoid 41S. Such a setting is made that a press roller 40 makes contact with a form cylinder 20 before the end face 67a reaches a position corresponding to l2, and an actuator 59 is moved in a protruding direction even after the press roller 40 comes into contact with the form cylinder 20, thereby pressing the roller 40 against the form cylinder 20 securely and firmly. Accordingly, by enabling the voltage applied to the solenoid 41S to be varied, the force with which the roller 40 is pressed against the form cylinder 20 can be varied to control printed density.
Patent JP-H06118508-A (JP)
Title: Hanging type screen for video projector
Inventor: TAKAHASHI MOTOO
IPC: G03B21/56
Filed: 1992-10-06
Abstract: PURPOSE:To prevent production of wrinkles and waves in a screen itself even when a conventional attaching method of screen is used, by arranging a plastic or wooden blind on the back surface of the screen and sticking the blind to the screen. CONSTITUTION:The wooden or plastic blind 7 is, for example, a wooden blind used in a SUSHI restaurant or a plastic blind used for windows in summer. This blind 7 is stuck on a PVC screen 4 with an adhesive. By sticking the blind 7 to the whole surface of the screen 4, no wrinkle or wave appears in the screen 4. Further, deformation due to thermal deformation of the screen 4 is absorbed by the space in the blind itself 7, which prevents deformation of the screen. Further, the screen can be rolled up and housed since the blind 7 is stuck on the back surface.
Patent JP-H07123265-A (JP)
Title: Image forming device
Inventor: KOSAKE TATSU
IPC: G06T5/00
Filed: 1993-10-26
Abstract: PURPOSE:To obtain an image forming device able to provide an output of a picture with excellent gradation without increasing a picture data quantity. CONSTITUTION:A multi-valued data conversion section 1 converts external 4-bit density multi-valued picture data into 8-bit density multi-valued picture data and the data are provided to be outputted. A gamma correction ROM 2 applies gamma correction to picture data in 8-bit density outputted from the multi-valued data conversion section 1 to provide an output and a latch 3 latches the data based on a picture clock signal VCLK. A count clock generator 6 generates a count clock signal SCLK whose frequency is 256 times that of the picture clock signal VCLK and the clock signal is counted by a counter 5. A digital comparator 4 compares an output of the latch 3 with an output of the counter 5 to apply pulse width modulation to the picture data after gamma correction and the pulse width modulation signal is used to drive a laser driver (not shown).
Patent JP-H09111245-A (JP)
Title: Treatment of waste tire
Inventor: KAMIJO TSUNAO
IPC: C10B57/04
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating waste tires, capable of producing good coke without lowering the strength of the coke product, securing the stable operation of a coke oven and simultaneously treating the waste tires in a large amount. SOLUTION: Used waste tires generated in various kinds of industrial fields are subjected to the removal of steel cords, ground into 0.5-5mm pieces and subsequently charged into a coke oven together with coal as raw materials for producing the coke. Therein, the waste tires are added in an amount of <=30 pts.wt. per 100 pts.wt. of the coke.
Patent JP-H07188950-A (JP)
Title: Improvement of reduction of impurity in plasma etching chamber
Inventor: GURETSUGU BURATSUKUBAAN
IPC: H01L21/3065
Filed: 1994-10-31
Abstract: PURPOSE: To prevent the deposition of a plasma to a substrate at the time of attenuation at the end of a substrate processing cycle.  
     CONSTITUTION: A plasma etch chamber includes a modified focus ring 50 used in conjunction with the drop of chamber pressure. The contaminants in the focus ring 50 are removed from the substrate just before the completion of the etching cycle. Further, the process gas creates a swirling flow of the plasma toward the inside wall of the chamber in the chamber, thereby disturbing any contaminant-generating field adjacent the chamber wall. A process gas, or a non-reactive purge gas, may also be supplied from a diffuser atop the cathode, to direct a gas layer toward the top and side of the chamber to reduce contaminant build-up on the chamber surfaces. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S62127915-A (JP)
Title: Electronic equipment
Inventor: YAMAZAKI YOSHIO
IPC: G06K15/00
Filed: 1985-11-29
Abstract: PURPOSE:To form an electronic equipment with a low power consumption and a very long battery life by supplying an electric power source to a printing means from an oscillating control system power source circuit when a battery voltage comes to be a prescribed voltage or below. CONSTITUTION:A power source part 10 is composed of a battery 11, a power source switch 12, a constant voltage circuit 13 which is a serial control system power source, a DC-DC converter A14 to supply a driving power source Vm to a printer motor driving circuit 40, a CPU 20, a memory 30, etc. The constant voltage circuit 13, when the power source switch 12 is turned off, supplies a memory back-up power source Vd to the memory 30, and supplies the driving power source Vd to the printer motor driving circuit 40 when the power source switch 12 is turned on. When the battery voltage comes to be the prescribed voltage or below, by supplying the power source to the printing means from an oscillating control system power source, the electric equipment with the low power consumption and the very long battery life can be obtained.
Patent JP-H08130642-A (JP)
Title: Image processing unit
Inventor: YAMAKAWA SHINJI
IPC: H04N1/405
Filed: 1994-10-31
Abstract: PURPOSE: To attain the image processing with respect to optimum image quality for an original image depending on the size of an original. CONSTITUTION: When an original size detection section 20 discriminates it that the size of an original is a definite size of a silver salt picture, for example an RGB gamma correction section 11 extends the dynamic range, an RGB filter 12 applies sharpening processing (or outputs without modification) to the resulting signal, and a UCR section 14 applies skelton black processing to the data. Furthermore, a CMYBk gamma filter 17 conducts sharpening processing in response to a frequency characteristic of an image recording section 3, a CMYBk gamma correction section 18 conducts linear processing taking emphasis on the gradation, and a gradation processing section 19 conducts the processing taking emphasis on the gradation.  When an original does not have a definite size of a silver salt picture, image processing with respect to image quality is conducted depending on the result of discrimination as to whether an original image is characters, dots (print picture) or a silver salt picture (continuous tone) by an original recognition section 21.
Patent JP-S63122281-A (JP)
Title: Hetero junction diode and its manufacture
Inventor: ITO TADATSUGU
IPC: H01L29/861
Filed: 1986-11-12
Abstract: PURPOSE:To obtain a hetero junction diode with a high-speed switching characteristic and high breakdown voltage and low series resistance, by forming an n-type layer into a two-layered structure and decreasing the thickness of the n-type layer, in which a junction functioning as a Potential barrier to a hole is formed, in a range where a tunnel effect does not occur. CONSTITUTION:A semiconductor with a large band gap Eg is generally high in resistivity. Therefore, when a diode is composed of such semiconductors as this, a forward voltage drop is enlarged. In order to remove this phenomenon, a n-type layer is formed into such two-layered structure consisting of a n<+> layer 4 and a n<+> layer 5. Namely, when thickness d2 of a region B functioning as a potential barrier to a hole is made smaller than thickness d1 of the n<+> layer 5, a series resistance value of the n-type layer can be decreased. The region B can be made thin to such a degree that a tunnel effect on the hole does not occur, so that even the thickness d2 of 100 nm or less is practically effectual.
Patent JP-S63125638-A (JP)
Title: Smelting method for chromium-containing steel
Inventor: MIZUKAMI YOSHIMASA
IPC: C22C33/04
Filed: 1986-11-12
Abstract: PURPOSE:To efficiently smelt a chromium-contg. steel at a low cost by charging adequate amts. of chromium oxide, iron oxide and exothermic material into a reaction vessel, effective a thermit reaction and adding the molten ferrochromium formed in such a manner to a molten steel. CONSTITUTION:A thermit reaction material 3 consisting of the chromium oxide, iron oxide and the exothermic material such as Al is charged into a reaction vessel 1 lined with refractories 8. The equation H/S<0.51, Cr/Cr+Fe=0.3-0.8 [where H; the inside charging height (m) of the above-mentioned raw material 3 in the reaction vessel 1, S; the bottom area (m<2>) of the vessel 1, Cr; the weight (kg) of Cr in the material 3, Fe; the weight (kg) of Fe in the material 3] is satisfied at this time. Mg4 imposed on the material 3 is then ignited to effect the thermit reaction. The molten ferrochromium formed in such a manner is added through a sliding nozzle 2 in the bottom of the vessel 1 into the molten steel 7 in a ladle 6. The chromium-contg. steel is thereby smelted quickly without lowering the temp. thereof.
Patent JP-H03131001-A (JP)
Title: Resistance temperature sensor
Inventor: MIYAUCHI SADAAKI
IPC: H01C7/02
Filed: 1989-10-17
Abstract: PURPOSE:To obtain a resistance temperature sensor with an arbitrary resistance temperature coefficient by forming nickel and iron in layer and by controlling diffusion between the nickel and iron by thermal treatment. CONSTITUTION:A 0.4mm thick alumina ceramic substrate is used as an insulation substrate 1 and a 710Angstrom  iron 2 is clad onto the surface of the vacuum deposition method. Then, a nickel 3 is clad by 290Angstrom  to obtain a temperature- sensitive film. This layer film-clad body is subjected to heat treatment within argon gas at 40 deg.C for one hour, thus obtaining a temperature-sensitive film. After a pattern is formed on this temperature-sensitive film by photoetching, an electrode 5 and a passivation film 6 are attached to obtain a resistance temperature sensor. This thin-film resistance temperature sensor has a resistance temperature coefficient of 3000ppm/ deg.C. Thus, it is possible to obtain a resistance temperature sensor with a variety of resistance temperature coefficients with one type of film-clad substrate.
Patent JP-H08111605-A (JP)
Title: Mic
Inventor: TONAMI YOSHIYUKI
IPC: H01P5/08
Filed: 1994-10-07
Abstract: PURPOSE: To eliminate the need for a conversion MIC or the like used to connect an MSL-MIC and a CSL-MIC by adopting a microstrip line to one strip line and a coplaner line for the other strip line. CONSTITUTION: A microstrip line(MSL) printed circuit board la and a coplaner line(CSL) printed circuit board 7b are connected to a FET 3 by using a wire, and the MSL is adopted for one strip line and the CSL is adopted for the other strip line to form the MIC 400. Through the constitution above, the MIC 400 acting like an amplifier circuit is used to form multi-stage amplifier circuits in which the MSL-MIC 100 and the CSL-MIC 200 are connected in plural stages. Thus, the circuit is simplified and made small in size and the probability of production of the undesired microwave mode or the like is precluded, the circuit is easily and freely designed.
Patent JP-2000093511-A (JP)
Title: Medicinal solution quantity adjustment aid of pre-filled syringe
Inventor: TAKEDA SHIGERU
IPC: A61M5/24
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To easily adjust the quantity of a medicinal solution in a pre-filled syringe to an appropriate dosage. SOLUTION: A pre-filled syringe 10 has a cylinder 12 storing both a medicinal solution 38 and a plunger 24 and a nozzle 17 for attaching a needle is formed at one end of the cylinder while a rod passage opening 16 through which a plunger rod 26 is passed is formed at the other end. The end face of the plunger or the like that indicates the chemical itself or the boundary of the chemical enables the quantity of the chemical to be visually checked via the cylinder wall that is at least partially transparent. A chemical quantity adjustment aid 170 includes a main body 72 having a retaining groove 74 in which the cylinder 12 of the syringe 10 can be removably retained and graduations 86 provided on the main body to enable the quantity of the chemical in the cylinder to be measured.  At least a portion of the cylinder near the nozzle along the longitudinal direction can be retained and fixed in the retaining groove 74 so that the quantity of the chemical in the cylinder can be visually checked and so that the plunger 24 in the cylinder can be moved by the plunger rod. The graduations 86 are arranged on the outer surface of the main body adjacent to the retaining groove along the longitudinal direction of the retaining groove.