baber/WOPTO huggingface dataset:
Patent JP-H01243859-A (JP)
Title: Ultrasonic motor and its driving method
Inventor: ENDO AKIRA
IPC: H02N2/00
Filed: 1987-10-23
Abstract: PURPOSE:To miniaturize an apparatus, to decrease its energy consumption, and to lengthen its life, by constituting said apparatus through fitting both sides of an elastic body with first and second piezoelectric elements. CONSTITUTION:A rotating ultrasonic wave motor is equipped with an elastic ring, and with first piezoelectric elements fitted to the underside part of said ring and second piezoelectric elements fitted to the top face part thereof. Also, a rotor is brought into pressure contact with said elastic body ring. Further, the second piezoelectric elements are fitted to the face opposite to the face fitted with the first piezoelectric elements in the intermediate position between the first piezoelectric elements No.n and No.n+1 to constituted said ultrasonic wave motor. Thus, when voltage is applied to said piezoelectric elements, the elastic body ring performs a curvature movement so that an elastic progressive wave is generated in said elastic body ring to rotate the rotor on said ring.
Patent JP-H10116659-A (JP)
Title: Connector for sheet-shaped conductive cable way
Inventor: KAWASAKI TETSUHIKO
IPC: H01R13/629
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent an unexpected short circuit in the fellow terminal pieces, in a constitution enabling the insertion and extraction of a sheet-shaped conductive cable way by elastically deforming the terminal piece. SOLUTION: In a connector housing 10, a terminal receiving chamber 12 is juxtaposed, here, an almost U-shaped terminal piece 30 is assembled. An upper side piece part 30 of this terminal piece 30 is swollen in an inserting chamber 13 formed in an upper side of each terminal receiving chamber 12, so as to come into elastic contact with an end part of an FPC20 inserted in this inserting chamber. In a rear end part of the connector housing 10, an operating part 15 is formed through a hinge part 16, by displacing downward this operating part 15, the upper side piece part 31 is pressed down, the FPC20 can be inserted/extracted. In this way, even without protruding partly the terminal piece 30, since the upper part side piece part 31 can be depressed, unexpected short circuit of the fellow terminal pieces 30 can be prevented.
Patent JP-H04144433-A (JP)
Title: Multi-media multiplexer
Inventor: SHIBATA YOSHIYUKI
IPC: H04J3/14
Filed: 1990-10-05
Abstract: PURPOSE:To make it possible to monitor a line state during the on-line of data by inserting a test pattern into a counter station alarm pit part in the 1st frame of X50-frame constitution at every line, transmitting the test pattern simultaneously with data and monitoring the test pattern on a reception side. CONSTITUTION:A slow side multiplexing part 5 slowly multiplexes a frame synchronizing bit F, a spare bit S and a prescribed test pattern A outputted by a line monitoring part 6 to inputted data D1 to D6 and inputs the multiplexed results to a multiplex conversion part 7. The monitoring part 6 detects the test pattern A and outputs its detection information to a control part 10 for managing a line state and a line test and an alarm display part 11. Thus, the line state is stored in the control part 10, and when the test pattern is not detected, fault information is visually or audibly displayed on the display part 11. Consequently, the line status can be monitored during the on-line of data.
Patent JP-S63122277-A (JP)
Title: Vertical mosfet
Inventor: TAGAMI SABURO
IPC: H01L29/78
Filed: 1986-11-12
Abstract: PURPOSE:To obtain a vertical MOSFET which is made small in a transverse potential drop and improved in L-endurance, by implanting ions in the specific range of implantation quantity into a part of base region just below a source region, on whose surface channels are to be formed, so that a conductivity type layer of high impurity concentration is formed. CONSTITUTION:An n<-> epitaxial layer 2 is made to grow on an n<+> substrate 1 of high impurity concentration, selective diffusion from above is performed to form p<+> layers 31 and p layers 3 and n<+> layers 4 in order by a known method. Furthermore, while an insulating film 5 formed on a surface between the n<+> layers 4 is used as a mask, p layers 9 are formed just under the n<+> layers 4 by a method, for example, of implanting boron ions of high energy. When the quantity of ions implanted into these p<+> layers 9 is made 1X10<14>-7X10<15>/cm<3>, sheet resistance of the whole p layers 3 becomes half or less smaller than the conventional value and a transverse potential drop can be made about a half or less smaller than the conventional value.
Patent JP-S63123918-A (JP)
Title: Burner ignition recognizing method
Inventor: IIDA MASAMI
IPC: F23M11/04
Filed: 1986-11-12
Abstract: PURPOSE:To prevent the occurrence of erroneous recognition, by a method wherein, in a furnace having a plurality of burners, a flame area formed by a burner, ignition of which is discriminated, is divided into a plurality of parts by an image sensor to grasp it, and from luminance distribution at each section, ignition and a flame failure are discriminated. CONSTITUTION:Flame is inputted to an image sensor 4 through lenses 1a an 1b, a light guide 2, and an image fiber 3. The flame is detected as a luminance level signal divided into a plurality of picture elements, for example, 50X50=2500 to output its result to a burner-to-be-detected area set part 5a. A burner-to-be-detected area is set, luminance level distribution is detected by a luminance level distribution detecting part 5b and an average luminance level is detected by an average luminance level detecting part 5c. Results of detection are inputted to a decision logic 5d to decide ON or OFF of flame. This constitution enables improvement of decision.
Patent JP-H0696468-A (JP)
Title: Optical recording and reproducing device and semiconductor laser array
Inventor: KOYAMA OSAMU
IPC: G11B7/125
Filed: 1992-09-14
Abstract: PURPOSE:To provide a monolithic semiconductor laser array irradiating two light spots the same track, ending overwrite and verify during one revolution of a disk and enabling parallel processing as well over plural tracks, and to improve a transfer rate in a magneto-optical disk device by using it. CONSTITUTION:The light emission parts 1-4 of the semiconductor laser are prolonged roughly in the direction of a track, and the light emission parts 1, 2 among them have coordinates different from other light emission parts 3, 4 in a vertical direction. By a common optical system by which the image is formed on an optical recording medium from a light source by luminous flux, the light spots corresponding to the light emission parts 1, 2 are image formed on a first track, and the light spots corresponding to the light emission parts 3, 4 are image formed on the other second track.
Patent JP-S61146737-A (JP)
Title: Manufacture of microwave shielding sheet for transparent window
Inventor: OKITA KAZUMASA
IPC: H05K9/00
Filed: 1984-12-19
Abstract: PURPOSE:To obtain economically the titled shielding sheet having excellent adhesion and durability by printing specific metallic powder paste on a transparent glass sheet by a screen process, and then calcining the material at a specified temp. CONSTITUTION:Metallic powder paste is prepared by adding 10-80pts.wt. glass frit having <=100mum particle diameter and 400-700 deg.C m.p. and 90-20pts.wt. metallic powder (e.g., Ni powder) having <=100mum particle diameter into an org. solvent wherein an org. binder such as epoxy resin and acrylic resin and, as required, a defoaming agent such as silicon oil and a dispersant are dissolved. The paste is then printed by a screen process on a transparent glass sheet in plural mesh points pattern, and the sheet is heated at 200-400 deg.C for 5-10min to thermally decompose the binder. The sheet is the heated and calcined at temp. higher than the m.p. of the glass frit for 5-30min.
Patent JP-H08224277-A (JP)
Title: Method of adjusting revolution behavior of turntable and itsturntable
Inventor: KURAUSU YANITSUSHIYU
IPC: A61G7/10
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To make the rotation behavior of a turntable with supporting platform and turn platform adjustable while it is turning, by a simple method so as to match with individual conditions. SOLUTION: The turntable 10 has a flat ring-form groove 36 under turn platform 12. In this groove, a ring element 38 is set to roll in the groove. The element 38 has notches at both its top and bottom. The element 38 is slightly thicker than groove 36. So, insertion of element 38 with no contact with platform 14 lessens friction between bottom supporting face 28, 30, and 32 of platform 14 to support platform 12 on platform 14, and plat form 12. This is suitable for disabled person with heavy weight.
Patent JP-S63122619-A (JP)
Title: Bathing agent
Inventor: MURAYAMA KIYOSHI
IPC: A61K8/36
Filed: 1986-11-11
Abstract: PURPOSE:To provide a bathing agent produced by compounding an iron salt and an organic acid (salt), effective in stabilizing iron salt in bathwater and preventing deposition of insoluble iron compound to towel, etc., and exhibiting excellent effect against anemia and oversensitivity to cold. CONSTITUTION:A bathing agent is compounded with 0.1-20wt.%, preferably 0.5-10wt.% water-soluble ferrous or ferric salt (preferably sulfate or chloride) based on the whole bathing agent and with >=0.01mol, preferably 0.05-1.0mol of an organic acid (dicarboxylic acid or tricarboxylic acid) and/or its alkali metal salt or ammonium salt based on 1mol of the iron salt. The iron salt is preferably a ferrous salt having remarkable effect to anemia.
Patent JP-2000095244-A (JP)
Title: Pallet supporter
Inventor: SUZUKI TOSHIO
IPC: B65D19/38
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a pallet supporter which is sturdy and durable withstanding sever use, is suitable for placing a plurality of luggage in one place without a gap, and which has no possibility of damaging the luggage. SOLUTION: Four angle type supports 1-4 are provided standing on the outer peripheral corner parts 5a, 5b, 5c, 5d of a pallet 5. Around the four angle type supports 1-4 provided standing, a bottom fixing frame 9 is fitted surrounding them for installation. On the bottom fixing frame 9, a frame bar 10 going through the inside of the frame is integrally provided. This frame bar 10 touches the surface of the pallet 5 in fitting and installing the bottom fixing frame 9, and positions the installation height of the bottom fixing frame 9.
Patent JP-H1182751-A (JP)
Title: Sealing device
Inventor: SHIKII YOSHIO
IPC: F16J15/3236
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To improve sealing property of the outer peripheral fixing part of a sealing device. SOLUTION: A lip-shaped projection 2 made of a rubber elastic material which closely connects with the inner periphery of a shaft hole 81 of a housing 8 is provided on an outer peripheral fixing part 9. The lip-shaped projection 2 is provided on an atmosphere side tip part of the outer peripheral fixing part 9 and the lip-shaped projection 2 is filled in a clearance between a chamfering part 11 and the inner periphery of the housing 8 on the outside diameter tip part of the end face of a pressing member 10 for falling prevention.
Patent JP-2000323538-A (JP)
Title: Method and system for board inspecting
Inventor: NAGAHAMA ICHIROTA
IPC: H01J37/29
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To measure the physical/electrical properties of a board correctly as well as quantitatively by inspecting the defective electrical properties of wiring formed on the board while controlling a secondary beam based on the image forming conditions for the secondary beam. SOLUTION: Image signals for respective measuring points supplied to an image signal processing section 58 are applied to an image formation determining section 62 via a predetermined signal process. The section 62 determines whether or not a secondary beam has formed an image properly at an electron detecting section based on each image signal. When having determined that the image is formed properly, the section 62 delivers the determination result to a measurement instructing section 64. In response to the determination result, the section 64 supplies image forming conditions therefor to a board surface potential calculating section 63, moves a stage to a next measuring point, injects an electron beam, and controls the secondary beam, thereby to inspect the defective electrical properties of wiring formed on the board.
Patent JP-H05106222-A (JP)
Title: Embedding method for wooden pile
Inventor: SUGAWARA SATOSHI
IPC: E02D5/26
Filed: 1991-10-17
Abstract: PURPOSE:To use a wooden pile practically without requiring foundation deeper than required and without generating environmental pollution. CONSTITUTION:Excavated earth and solidifying material are agitated to be mixed with each other, and in ground, a concreting body S is formed, and after that, in the concreting body S before hardened, a wooden pile P is driven, or an excavated hole H is filled up with fixed solution 7 containing the solidifying material, and after that, in the fixed solution 7 before hardened, the wooden pile P is driven to be embedded in the excavated hole H. By setting the wooden pile P in a state that it is covered with the concreting body S and the fixed solution 7, the wooden pile P is used effectively and practically without need for constructing a foundation deeper than required, and without relying on antiseptics and anticorrosives, and without bring controlled by the depth of an underground water position.
Patent JP-H0992622-A (JP)
Title: Semiconductor manufacturing device
Inventor: NAKAHIGASHI TAKAHIRO
IPC: C23C14/50
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent dissolution and disconnection at the fold-back part of the heater of a planar electrical heating element. SOLUTION: A semiconductor manufacturing device is constituted of a circular-plate-shaped heating plate 7 where the upper surface of a planar electrical heating element 2 is equally divided into a plurality of fan-shaped sections 8, a groove 9 which is formed by folding back in concentric shape from a center side to a peripheral edge side for each section 8 and from the peripheral edge side to the center side, a long heater 10 in a rectangular section in side direction being buried to the groove 9, and a circular-plate-shaped presser plate 11 which is superposed on the heating plate 7 and is made of crystal with improved transmission property of infrared rays, where the width of a fold-back part 15 of the heater 10 is set to approximately 1.5 times larger or more than the width of a concentric circular part 16.
Patent JP-H10115074-A (JP)
Title: Floor decorative material placing method
Inventor: SHIMIZU SADAHIDE
IPC: E04F15/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent the effect of wind on a floor decorative material without impairing the draining ability of the floor decorative material by holding a floor member formed long sideways almost in sectionally U-shape with a drain hole at the lower side into the end of the floor decorative material arranged at the end of a floor. SOLUTION: A hard synthetic resin is machined so that a distance between the upper side and the lower side of a floor member 11 formed long sideways almost in sectionally U-shape is almost equal to the height of a floor decorative material 1. A semicircular drain hole 11a is machined at a preset pitch at the angular portion of the floor member 11. The floor decorative materials 1 arranged at the end of a floor are arrayed on the backing floor of a veranda and each other neighboring floor decorative materials 1 are mutually connected. The floor member 11 is held into the ends of the floor decorative materials 1 arrayed at the end of the floor so that the drain hole 11a can be located at the lower side.
Patent JP-H01114287-A (JP)
Title: Chroma signal processor of veneer color camera
Inventor: OZAWA NAOKI
IPC: H04N9/64
Filed: 1987-10-28
Abstract: PURPOSE:To prevent the mixture of other chrominance components and the occurrence of line crawl by obtaining the R, G and B signals of straight polarity in chroma signal demodulation circuits of same constitution. CONSTITUTION:Subtraction circuits 141 and 142 which obtain the difference signals between the output signals of separation circuits 121-128 which execute separation for respective picture element signals and the output signals of amplifier circuits 131-138, delay circuits 161-163 which delay the outputs for one horizontal scan period, and addition circuits 191-193 which add the output signals of the subtraction circuits and those of the delay circuits are provided. One chroma signal demodulation circuit is constituted by a pulse generation circuit 18 generating a pulse signal for controlling the separation circuits 121-128 in such a way that the objective picture element signal is added to the input side of the subtraction signals of the subtraction circuits 141 and 142 and the input side of signals to be subtracted, and the chroma signal decodemodulation circuits are provided for the number of the chroma signals to be demodulated. Thus, other chrominance components are impervious to be mixed and the occurrence of line crawl can be prevented.
Patent JP-H06116564-A (JP)
Title: Method for carbonization and apparatus for carbonization
Inventor: YAMANE KENJI
IPC: C10B53/02
Filed: 1992-10-08
Abstract: PURPOSE:To save resources and energy of a fuel required for heating so as to carry out the carbonizing treatment while regulating a heating temperature caused by the carbonizing treatment to a prescribed one. CONSTITUTION:The apparatus for carbonization is equipped with a dry distillation furnace 1, a heating means 4 for heating the interior of the dry distillation furnace, an open air introduction means 33 for introducing the open air into the dry distillation furnace, a temperature sensor 36 for sensing the internal temperature of the dry distillation furnace and a controlling means 8 for controlling the respective operations of the heating means and the open air introduction means. The controlling means 8 is constructed from the first controlling part 37 for operating the heating means and increasing the temperature of the interior of the dry distillation furnace to an intermediate temperature in its heating process to the carbonizing treatment temperature, the second controlling part 38 for stopping the operation of the heating means, operating the open air introduction means and increasing the temperature of the interior of the dry distillation furnace from the intermediate temperature to the carbonizing treatment temperature by combustion of a carbonaceous material itself and the third controlling part 39 for keeping the internal temperature of the dry distillation furnace at the carbonizing treatment temperature by regulating the amount of the introduced open air in the open air introduction means.
Patent JP-H06116328-A (JP)
Title: Production of styrene-based polymer
Inventor: TOMOTSU NORIO
IPC: C08F4/642
Filed: 1992-10-08
Abstract: PURPOSE:To efficiently obtain at low cost the subject highly syndiotactic polymer with broad molecular weight distribution and low residual metal content. CONSTITUTION:This styrene-based polymer can be obtained by using a polymerization catalyst, a combination of (A) at least one kind of transition metal compound, (B) aluminoxane, (C) a coordinated complex compound composed of anion and cation with plural groups bound to the metallic atom, and (D) an organoaluminum compound.
Patent JP-S61147733-A (JP)
Inventor: EMURA TOKUO
IPC: H02H3/36
Filed: 1984-12-20
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-H06121778-A (JP)
Title: Witching frequency generator
Inventor: MIURA SUKEHIRO
IPC: G01R33/12
Filed: 1992-10-08
Abstract: PURPOSE:To expel noise caused by a higher harmonic wave having a switching frequency from an image. CONSTITUTION:Inclined magnetic field electric power supply 10 has an error amplifier 11 to compare a reference signal with detecting coil voltage, and an inclined magnetic field coil 15 is connected to the output side through a PWM circuit 12, a power switch 13 and a smoothing circuit 14. An electric current flowing to the coil 15 is detected as a voltage value by a resistor 17, and becomes the detecting coil voltage of the error amplifier 11. The PWM circuit 12 changes the switching frequency according to a synchronous signal (f'') from a switching frequency generator 16. The switching frequency generator 16 has, for example, a ring modulator and a divider, and can create a switching signal having a frequency different slightly from a rated switching frequency of the PWM circuit 12.
Patent JP-H02116738-A (JP)
Title: Chemical luminescence type gas analyzer
Inventor: IMAKI TAKAO
IPC: G01N21/77
Filed: 1988-10-26
Abstract: PURPOSE:To achieve an analysis on a measuring component free from effect by the lighting or extinguishing of a coexisting gas with a simple construction by altering a flow rate of a diluted gas flowing through a sample gas line cyclically to determine a true measured value by an output signal during a dilution. CONSTITUTION:In a chemical luminescence type gas analyzer, when a control valve 8 is opened or closed at a fixed cycle, air or oxygen flows cyclically into the side of a sample gas line 2 from the side of an oxygen line 6 to dilute a sample gas at a specified ratio of dilution, which reduces effect by the lighting or extinguishing of a coexisting gas. Then, by altering a flow rate of a dilution gas flowing through the line 2, a true measured value can be obtained from an output at two different points of ratio of dilution. This enables analysis on a measuring component free from effect by the lighting or extinguishing of the coexisting gas in the sample gas without lowering detection sensitivity and accuracy with a simple construction.
Patent JP-S63191605-A (JP)
Inventor: RUCHIA KONPERU
IPC: B29B9/06
Filed: 1987-10-28
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-S63122792-A (JP)
Inventor: KEN KEI HOO
IPC: B01D11/02
Filed: 1987-10-28
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-H07122523-A (JP)
Title: Semiconductor production system
Inventor: OHASHI HIROYUKI
IPC: B24B37/30
Filed: 1993-10-28
Abstract: PURPOSE:To provide a semiconductor production system in which the uniformity can be enhanced in the plane of a semiconductor substrate or between the batches. CONSTITUTION:The semiconductor production system comprises a suction plate 1 provided with a template 3 at the periphery on one side, a plurality of bags 4 provided on one side of the suction plate in order to secure a semiconductor board 2 directly or indirectly, a temperature controllable liquid filler 7 filled in the bag, and a tiller introduction tube 5 interconnecting the bags.
Patent JP-2000097336-A (JP)
Title: Shift lock device for transmission for vehicle
Inventor: MAEDA HIROAKI
IPC: F16H59/10
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a shift lock device to reduce a cost, capable of expectation of an effect for preventing the occurrence of a vehicle theft, and be favorable to reduction of the size of a transmission by a method wherein the shift lock comprises mainly first and second shift lock shafts, and a lock member or the lock member, a floating lock member, and a member to be locked on a manual shaft. SOLUTION: The oil pan mounting part 13 of a transmission case 11 is provided with a manual shaft 18 rotated in linkage with operation of a shift lever and moving a parking control mechanism 20; a shift lock shaft 26 rotated in linkage with operation of a brake pedal; and a shift lock shaft 27 rotated in linkage with operation of an ignition key. Members 30 and 31 to be locked are integrally rotatably coupled to the manual shaft 18. Lock members 32 and 33 are integrally rotatably coupled to the shift lock shafts 26 and 27, respectively. Through engagement between the members 30 and 31 to be locked and the lock members 32 and 33, rotation of the manual shaft 18 is blocked.