baber/WOPTO huggingface dataset:
Patent JP-S63114576-A (JP)
Title: Opposed driving type ultrasonic motor
Inventor: MISHIRO SHOJI
IPC: H01L41/09
Filed: 1986-10-31
Abstract: PURPOSE:To improve driving output and driving efficiency, by providing a pair of ultrasonic piezoelectric transducers equipped with output end faces elliptically vibrating in synchronization with both faces of a moving substance. CONSTITUTION:Electrode plates 11 and 13 of ultrasonic piezoelectric transducers 4 and 4' are connected together to form a common terminal. When alternating voltage is applied to an electrode plate 10 for axial driving to match the axial resonance frequency, output end faces 21 and 21' resonantly vibrate in an axial direction. On the other hand, if the alternating voltage applied to a torsional driving electrode plate 12 is matched with the torsional resonance frequency, then the output end faces 21 and 21' will perform torsional resonance vibration. The output end faces 21 and 21' driven in such vibrating pose are provided on both sides of a rotor disk 23 and are pressed so tightly that the rotor disk 23 is driven when the motor is synchronously driven with the respective ultrasonic piezoelectric transducers 4 and 4' axially in the same phase and torsionally in the counter phase.
Patent JP-H01104403-A (JP)
Title: Manufacture of iridium plate
Inventor: SAKAIRI KOICHI
IPC: B21B3/00
Filed: 1987-10-15
Abstract: PURPOSE:To prevent the alloying with a rolled stock by evading the direct contact of a rolling roll and an iridium by removing a silver by melting it by a nitric acid after repeating a hot rolling by heating an iridium lump by covering it with silver. CONSTITUTION:A silver plate is covered on an iridium lump from the vertical direction and made in a sandwiched shape. It is heated at 500-950 deg.C and a hot rolling is repeated until it becomes in a specified plate thickness. It is then dipped in the thermal nitric acid solution of about 50% density to remove a silver by its melting and an iridium plate is obtd. The embrittlement of an iridium blank is prevented and the iridium plate causing no material crack even with bending is thus obtd.
Patent JP-2000090509-A (JP)
Title: Video recording device
Inventor: SATO YOSHIHIRO
IPC: G11B15/02
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a video recording device capable of recording a video without shifting a video recording start position even when the broadcasting time of a program to be recorded is delayed. SOLUTION: A program start image S2 not changed at every previously recorded broadcast is reproduced by a video recorder 6 and stored in an image memory 3 through a video switch SW1 and an A/D conversion circuit 2, and when it arrives at a set time, and a timer video recording function is operated, a tuner 1 receives a broadcast channel, and a video recording control part 5 starts the video recording by the video recorder 6, and image compares the image data stored in the image memory 3 with the image data of a video signal S1 received with the tuner 1 by an image comparison part 4, and when the matched image data are detected, the video recording control part 5 judges that the broadcasting time of the program is performed as the program to video record the program by the video recorder 6 until a set broadcast end time.
Patent JP-H0947578-A (JP)
Title: Controller for television game machine
Inventor: NONOMURA MASARU
IPC: A63F13/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To make a personal computer software capable of being operated realistically with real feeling by mounting a rotatable handle member and its support on the controller of a television game machine to execute a pachinko game software. SOLUTION: A system controller 57 is embedded in a pachinko handle type controller support part 39. Thus a usual system controller becomes unnecessary. When a handle ring 38 with a hold member 40 with a handle link 38 of the pachinko handle type controller is rotated clockwise, a power switch is turned on to light on an LED lens and pachinko balls are hit out. As the handle link 38 is further turned clockwise, the pachinko balls kit-out speed is increased and the direction of ball hitting-out is controllable. To stabilize the controller, the center of gravity of the handle link 38 is set as WIDTH L1 > DEPTH L2 so as to make the center of gravity be within the support member 39 when the handle link is rotated clockwise.
Patent JP-H1176325-A (JP)
Title: Incubator
Inventor: KOBAYASHI SHINICHI
IPC: A61G11/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To easily clean both a water storage part and a heating part for generating steam and to improve easiness not only in use but also in maintenance. SOLUTION: Since only water supplied from a water storage part 34 to a heating part 35 is heated, the generation of steam can be started in a short time from the start of heating although steam can be continuously generated for a long time even when water is supplied a few times. Further, since the water storage part 34 and heating part 35 in connected state can be freely attached and detached to a supporting part, both the water storage part 34 and the heating part 35 can be completely separated from the supporting part and both the water storage part 34 and the heating part 35 can be easily cleaned.
Patent JP-S61137531-A (JP)
Inventor: NAKAO YOSHITADA
IPC: A47J27/00
Filed: 1984-12-11
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-H08102551-A (JP)
Title: Semiconductor light emitting device and its manufacture
Inventor: BITO YOSHIFUMI
IPC: H01L33/44
Filed: 1994-09-30
Abstract: PURPOSE: To hardly generate the flow of silver paste, etc., constituting a conductive layer by forming unevenness by roughening a connection surface with a wiring of an electrode layer regardless of a material of the electrode layer by roughening a rear of an element substrate. CONSTITUTION: A rear 4b of an element substrate 4 is made a rough surface with a step wherein a number of pyramid-like projections are formed. The projection is formed by roughening the rear 4b of the element substrate 4 by anisotropic etching by using etchant prepared by alkaline solution of about 1% or more of sodium hydroxide or potassium hydroxide whose temperature is made about 60 deg.C or higher. A connection surface 7a of an electrode layer 7 with a wiring 8 can be made a rough surface by a step in the rear 4b of the element substrate 4. Thereby, it is possible to prevent an electrode layer 7 of the adjacent semiconductor light emitting devices 1 from shortcircuiting through a conductive layer 3.
Patent JP-S63115497-A (JP)
Title: Remote controller outgoing equipment
Inventor: TOO MASAO
IPC: H04Q9/00
Filed: 1986-10-31
Abstract: PURPOSE:To share plural buttons with plural console panels corresponding to plural modes and to allow a small-sized device to provide multifunction by permitting a mode changeover switch to select the plural laminated console panels corresponding to plural modes and mode circuits. CONSTITUTION:A main body 11 having a 1st console panel 17 in which plural buttons 12 are disposed is provided with a 2nd console panel 16 having the buttons 12 which have hole parts capable of protrusion in a state where they are disposed so as to be freely opened and closed on the upper surface of the 1st console panel 17 which respect to the main body, a 3rd console panel 13 having the buttons 12 which have hole parts capable of protrusion in a state where they are disposed so as to be freely opened and closed, and a pushbutton 14 which opens and closes the console panel 13. Moreover the main body 11 is provided with an engagement part which freely engages with the console panel 16 movable disposed on the console panel 13, and 1st and 3rd mode circuits corresponding to 1st and 3rd console panels. The mode changeover switch 15 changes over the engagement part to a position where the engagement part engages with the console panel 16 from a position where the former releases from the engagement, and vice versa. Besides to that, the 1st mode circuit is switched to the 3rd one, and vice versa.
Patent JP-H09140260-A (JP)
Title: Preventing agent of heartrot of head vegetable and prevention of the same
Inventor: KAWAMURA ITSUO
IPC: A01G7/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a preventing agent of a heartrot of a head vegetable, consisting of calcium formate and boron as active ingredients, capable of preventing the heartrot well and obtaining a cabbage, a Chinese cabbage, etc., of an improved quality. SOLUTION: This preventing agent of a heartrot of a head vegetable consists of calcium formate and a water soluble boron compound such as boric acid as active ingredients, and the blending ratio of the calcium formate to boron is (99/1)-(50/50). Further, the aqueous solution (its diluting ratio is preferably 400-500 fold) of the above preventing agent of the heartrot of the head vegetable is preferably sprayed in the period from the time of the permanent planting of the head vegetable until the starting of its head formation.
Patent JP-H05102926-A (JP)
Title: Data transmission method
Inventor: MACHIDA HITOSHI
IPC: H04W92/08
Filed: 1991-10-09
Abstract: PURPOSE:To provide a data transmission method which can effectively transmit the data to a data transmission radio adaptor of a radio apparatus from an external equipment. CONSTITUTION:The number of data that can be received by a data transmission radio adaptor 2 of a radio apparatus 1 from an external equipment 3 is confirmed before transmission of the data. Then the data are sent to the edeptor 2 from the equipment 3 within a fixed range.
Patent JP-H11154743-A (JP)
Title: Production of solid-state image sensing element
Inventor: OKADA YOSHIHIRO
IPC: H01L27/148
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To form a transfer electrode of multi-layer structure at accurate film thickness. SOLUTION: A polycrystalline silicon and a silicon oxide film 22 are patterned while they are overlaid with each other, so as to form a first-layer transfer electrode 14. The surface of a silicon substrate 10 exposing on the clearance among the transfer electrodes 14 is slightly heated for oxidization while the silicon oxide film 22 remians as it is, thereby forming a silcion oxide film 24, and a silicon oxide film 16 is formed as an interlayer insulation film by a low pressure CVD method. Then a second-layer transfer electrode 17 is formed on the silicon oxide film 16.
Patent JP-S62124374-A (JP)
Title: Controller
Inventor: SONODA YOSHITERU
IPC: F16K1/00
Filed: 1985-11-21
Abstract: PURPOSE:To eliminate the leakage of fluid, by providing between a valve member and a driving member formed of piezoelectric ceramics in a casing a magnifying mechanism for magnifying an expansion amount of the driving member upon expansion thereof and transmitting the magnified expansive force to the valve member to let the valve member abut against a valve seat. CONSTITUTION:A casing 1 includes a valve seat 7 in a fluid passage 6, a valve member 3 adapted to abut against and separate from the valve seat 7, and a driving member 4 formed of piezoelectric ceramics. There is provided between the valve member 3 and the driving member 4 a magnifying mechanism 5 for magnifying an expansion amount of the driving member 4 upon expansion thereof and transmitting the magnified expansive force to the valve member 3 to let the valve member 3 abut against the valve seat 7. Thus, the seat member is reliably tightly contacted with the valve seat upon closing of the valve, thereby eliminating the leakage of fluid even under high pressure.
Patent JP-S63117676-A (JP)
Title: Magnet rotor
Inventor: OSAKA TAKESHI
IPC: H02N11/00
Filed: 1986-11-01
Abstract: PURPOSE:To eliminate all external power sources by utilizing a repelling force acting naturally and permanently between permanent magnets to produce the operation of only the repelling force by a special pattern array of the magnets. CONSTITUTION:Ratchet gears 22 each having a rotary shaft 23 used the same as a rotor 20B and a large diameter are integrated with both ends of the rotor 20B. Gears 21 each having the same size as the gear 22 having the same shaft 23 are integrated with both ends of a rotor 20A having the same size as the rotor 20B, and the gears 21, 22 are engaged to be rotatably supported to a supporting base 31. A plurality of magnets 40A, 40B are so disposed around both the rotors 20A, 20B by directing the N-pole magnetic radiating surface toward an outer periphery at an oblique angle with respect to the center of the shaft 23 so that two rotors 20A, 20B repel from one another. Thus, a magnet rotor which starts rotating by a strong repelling force, and perpendicularly continues to rotate can be provided.
Patent JP-H08124895-A (JP)
Title: Wafer electrolyzer
Inventor: TAKEDA YASUNORI
IPC: H01L21/306
Filed: 1994-10-26
Abstract: PURPOSE: To substantially eliminate the possibility that an operator should touch an electrolyte solution, by setting a wafer not in contact with the electrolyte solution, then immersing the wafer in a solution to electrolyze the wafer, and taking out the wafer, again not in contact with the electrolyte solution. CONSTITUTION: A frame of an electrolytic cell 5 is attached to a shaft so as to freely rise and fall by means of the shaft. The electrolytic cell 5 has an electrode 3 therein and a cover 4. An aperture 6 of the electrolytic cell 5 has, on the upper part thereof, a setting portion 7 for a wafer 25. In a press unit 9 for pressing the wafer 25 in contact with the setting portion 7, a press member 18 presses the back side of the wafer 25 via a spring 17 provided on the cover 4. Thus, when the cover 4 is closed, the press unit 9 can automatically press the wafer 25 in contact with the setting portion 7.
Patent JP-S62123911-A (JP)
Inventor: ARAI YUKIO
IPC: H01R31/08
Filed: 1985-11-21
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-H1089840-A (JP)
Title: Deep freezer for vehicle
Inventor: MIYAZAKI KUNIO
IPC: B60H1/32
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce in weight and save refrigerant by ensuring an effective space in a deep freezer and shortening a refrigerant tube and wirings. SOLUTION: In the deep freezer 1 for a vehicle having two deep freezing chambers 11A, 11B by a moving partition 18, deep freezing first and second air conditioner units 13, 14 are disposed in the vicinity of each other on a ceiling 12 in the freezer so that cold air diffusing directions are opposed to one another with back surfaces thereof being faced with one another. The partition 18 is provided between a cover 15 covering the units 13, 14 and a floor 17 in the freezer.
Patent JP-H08123846-A (JP)
Title: Graphic editor
Inventor: UMEBAYASHI KOICHI
IPC: G06F17/50
Filed: 1994-10-26
Abstract: PURPOSE: To simplify the graphic input operations by calculating the area of each parts and the sum total of these areas based on the data on the names and sizes of parts which are inputted for production of a parts list and displaying a produced graphic in response to the size of each parts. CONSTITUTION: When the names and sizes of parts are inputted by a list input means 6 for production of a parts list, a list calculation means 7 calculates the area of each parts and the sum total of these areas based on the inputted data. A graphic production means 8 produces a parts diagram of a similar shape in response to the sizes of parts, a printed board, etc., which are inputted by the means 6. Then the parts diagram is displayed on a CRT 3 by a graphic display means 9 and moved onto s printed board by a graphic movement means 10. Thus a graphic can be produced by the input of the list. Furthermore it is possible to identify the corresponding relation between the parts diagram and the parts and to eliminate the troublesome graphic input operations by adding the names and the heights of parts into the parts diagram even when the parts diagram is moved by a mouse.
Patent JP-S63117665-A (JP)
Title: Dc bus type ac variable speed apparatus
Inventor: NISHI YOSHIO
IPC: H02M7/17
Filed: 1986-11-04
Abstract: PURPOSE:To stabilize a control operation of a DC bus type AC variable speed apparatus by measuring the amplitude of a starting current at the time of rising the apparatus and the rising time of a DC voltage to calculate the smoothing condenser value of a load, and regulating the gain of a voltage controller in response to the value. CONSTITUTION:A DC power is supplied through a DC power source 2 for obtaining a constant DC voltage from a 3.phase AC power source 1, a reactor 3, smoothing condensers 4-1-4-n to voltage type inverters 5-1-5-n, converted to an AC of variable voltage and variable frequency to drive induction motors IM. In this case, a comparator 11 for detecting the rise up to a rated DC voltage, a DC current detector 12, an integrator 13, a gain regulator 14 and a voltage controller 15 are provided, and the gain of the controller 15 is regulated to a gain reversely proportional to the output of the integrator. Thus, an optimum voltage control state is held irrespective of a load condition to be able to perform a stable control operation.
Patent JP-H0977584-A (JP)
Title: Granular mixed phosphatic fertilizer
Inventor: URABE SATORU
IPC: C05G1/00
Filed: 1995-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive fertilizer good in disintegrating property in water and soil and easy to apply by mixing specified water-soluble phosphatic fertilizer and calcareous fertilizer in a appropriate ratio, adding plural specified substances to the mixture, kneading and granulating the admixture. SOLUTION: This fertilizer is preferably an artificial phosphatic fertilizer such as magnesia-biphosphate contg. a large amt. of water-soluble phosphate such as phosphate-lime, phosphate-magnesia and dicalcium phosphate. A water- soluble phosphatic fertilizer and a calcareous fertilizer are mixed in an appropriate ratio, a phosphate absorbent preferably as bentonite and a binder preferably as a lignin compd. (e.g. sodium lignosulfonate) are added to the mixture and kneaded, and the kneaded material is granulated. An oyster shell, a by-product calcareous fertilizer contg. the shell, magnesia lime and CaCO3 are preferably used as the calcareous fertilizer.
Patent JP-S62123303-A (JP)
Title: Measurement for deformation of structural body
Inventor: SHIMOTORI KIMII
IPC: G01B11/16
Filed: 1985-11-25
Abstract: PURPOSE:To enable optically and highly accurate measurement with a simple construction, by making light of a halogen lamp incident into a mirror strip securely arranged on a structural body to be measured through a slit plate and prism. CONSTITUTION:When a structural object 1 is at reference state 1, a light generated from a halogen lamp 3 is incident into a first prism 6 through a slit of a first slit plate 4, there, it refracts, enters and reflects at an angle theta to a vertical axis Y with a mirror strip 2 to form a spectral image at a position of f(theta) on a screen 8. Likewise, light of the lamp 3 passes through a slit of a second slit plate 5 to form a spectral image at the position of f(phi) on the screen 8. Then, when the structural object 1 receives a static load and shifts to a static load state II because a displacement delta and an inclined change psi are caused, the positions of spectrum appearing on the screen 8 will be f(thetadelta+psi) and f(phidelta+psi). Thus, the deformation due to a static load of the structural object being measured is measured depending on changes in the position where the spectrum of the lamp 3 reflected by the strips 2 and 2' are projected on the screen 8.
Patent JP-H06108039-A (JP)
Title: Friction material
Inventor: OGIWARA NAGAO
IPC: F16D69/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide a friction material which has uniform qualities, good noise and vibration characteristics, and properties suitable for the purpose of use. CONSTITUTION:A friction material is obtd. by producing granular materials A, B, C, D, etc., each having surface properties similar to others from a binder, a fibrous base material, and a friction-controlling agent as the main raw materials, classifying the granular materials according to friction properties, e.g. into high-friction, heat- and abrasion-resistant, fade-resistant, noise-resistant, etc., arranging two or more kinds of the granular materials according to the purpose of use of the friction material, and thermally press-molding the arranged granular materials.
Patent JP-S61141248-A (JP)
Title: Exchange test device
Inventor: YOSHIE TATSUO
IPC: H04M3/26
Filed: 1984-12-14
Abstract: PURPOSE:To make the network capacity independently of the size of an interface section by connecting the interface of the test device side to a network via a selector and switching the selector. CONSTITUTION:In testing a transmission interface 14 and a reception interface 15, a controller 26 switches the selector 29 and 2A to the reception interface 24 and the transmission interface 25 for test. In conducting the test for a transmission interface 17 and a reception interface 18, the controller 26 conducts the test while selecting the selectors 29, 2A into the reception interface 27 and the transmission interface 28.
Patent JP-H01106395-A (JP)
Title: Magnetic bubble memory device
Inventor: MINEMURA TOSHIMITSU
IPC: G11C11/14
Filed: 1987-10-20
Abstract: PURPOSE:To access each page on a minor loop at a high speed by providing plural gates for giving and receiving a magnetic bubble between each minor loop and respective major lines per minor loop and selecting and driving the gate to correspond to the bubble to be accessed currently. CONSTITUTION:The plural gates for giving and receiving the magnetic bubble between each minor loop 9-1 and respective major lines 10-1 and 10-2 are provided according to the classification of the gates in such a manner as 11-1 and 11-2, or, 12-1 and 12-2, and the each minor loop 9-1 is divided equally. Next, a gate selecting and driving means 13 discriminates which gate out of the plural gates can most promptly access a page 14, which corresponds to a magnetic bubble 15 on the each minor loop 9-1 to be accessed currently and selects and drives the corresponding gate. Thus, for example, even immediately after the pate 14 passes through the gate 11-1, since the access from the gate 11-2 is possible, for example, when two gates are provided, the access can be executed in the half of a usual time even in the worst case.
Patent JP-H02111207-A (JP)
Title: Measuring method for tension of line and line hardware
Inventor: YOSHIOKA TAKESHI
IPC: G01L5/04
Filed: 1988-10-20
Abstract: PURPOSE:To easily obtain the tension of a cable of a line by obtaining the load F of a plurality of segments for forming a line passing hardware in the direction of a rotating center, and employing a relation formula F=2Tsin theta/2 between the central angle theta of the segment and the tension F. CONSTITUTION:A plurality of segments 4 having grooves 5 are coupled endlessly by a chain 2 to form a line hardware 1. The hardware 1 is supported by a plurality of support rollers 3 for conveying a cable C in a direction of an arrow T1 or T2. In this case, the load F of the segment 4P at its top in the direction of a rotating center is measured by a load cell 6 through the roller 3P and a holding frame 7. When the angle of the segment 3P at the rotating center is theta, the tension T of the cable C becomes F=2Tsin theta/2, and the tension T is calculate from this relation formula. Thus, the tension T of the cable D of the line can be easily obtained.