baber/WOPTO huggingface dataset:
Patent JP-H0674797-A (JP)
Title: Flow measuring method for river
Inventor: YOSHIKAWA HIDEO
IPC: G01F1/00
Filed: 1991-09-09
Abstract: PURPOSE:To obtain a river flow measuring apparatus capable of conducting easy and accurate measurement of flow irrespective of natural conditions. CONSTITUTION:Gas blow out ports 1a are made at intervals across a river, a diffuser pipe 1 communicated with a gas supply means 2 is laid on the river bed while traversing the river, and a visual capturing body 3 is installed on the river bank while being interlinked with means for detecting swing angle and depression angle. The visual capturing means 3 captures floating point 100 of bubble blown out through the gas blow out port 1a and then a flow speed is operated according to a predetermined operating formula based on the swing angle, depression angle, and rising speed of bubble from the diffuser pipe 1. The series of steps are repeated for several floating points 100 of bubble thus determining an average flow rate.
Patent JP-H0391517-A (JP)
Title: High-refractive index transparent resin and its production
Inventor: MURAMOTO HIROO
IPC: C08F290/00
Filed: 1989-09-05
Abstract: PURPOSE:To obtain the title resin which is excellent in optical properties, mechanical properties, heat resistance, etc., and is useful as the material of plastic lenses by copolymerizing a diphenylethylene copolymer terminated with an active double bond with a monomer which can give a homopolymer of a high refractive index. CONSTITUTION:A high-refractive index transparent resin is produced by copolymerizing a polymer (A) which has a main chain comprising a diphenylethylene copolymer composed of repeating units of 1,1-diphenylethylene units and vinyl-aromatic compound units and/or conjugated diene units and having a number-average mol.wt. of 500-20000 and its terminated with an active double bond (wherein styrene is desirable as the vinyl-aromatic compound monomer which forms the above main chain structure, and 1,3-butadiene is desirable as the conjugated diene) with a monomer (B) which has a functional group reactive with the active double bond and can give a homopolymer of a refractive index >=1.5 (e.g. styrene, phenyl methacrylate or diallyl phthalate) in a weight ratio of A to B of 10/90-90/10.
Patent JP-H04111725-A (JP)
Title: Method for mounting ring-shaped part and device thereof
Inventor: IDE YASUMI
IPC: B23P19/08
Filed: 1990-08-28
Abstract: PURPOSE:To mount a ring-shaped part to a mounted shaft simultaneously punch- forming the ring-shaped part by successively punching a center hole and a contour from a plate material to form the ring-shaped part, and punching the contour on an axial line of the mounted shaft. CONSTITUTION:The first punching means 2 for punching a center hole 4a of a washer 4 in a metal band 1, the second punching means 3 for punching a contour 4a of the washer 4, and a conveyer 7, which intermittently conveys a product 6 having a mounted shaft 5 in a direction of arrow mark B, is provided below a position for punching the contour of the washer 4 of the second punching means 3. A guide bar 26 is longitudinally provided through a hollow contour punching shaft 21 of the second punching means 3, and the guide bar 26 is protruded downward by a predetermined amount from the contour punching shaft 21 in the lowermost position of downward movement and butt opposed to the mounted shaft 5. When the washer 4 is punched by moving the contour punching shaft 21 downward, the washer 4 is surely guided so as to be transferred without its falling off or the like to a side of the mounted shaft 5 by the guide bar 26 butt opposed to the mounted shaft 5.
Patent JP-H04114823-A (JP)
Title: Folding storage device for taping part
Inventor: OSAWA SHOGO
IPC: B65B15/04
Filed: 1990-08-28
Abstract: PURPOSE:To make it possible to achieve folding assuredly with one folding line by equipping a turning/driving means which advance-turns a pair of folding arms to a lapping position while pressing the folding arms to folding lines of taping part, and advance-turns the folding arms to a side step-aside position where the pressing is released, and a vertical motion driving means for the folding arms. CONSTITUTION:For a taping part 55, when one folding arm 14 is damped by a turning driving cylinder from a side step-aside position to a lapping position in the direction shown by arrow (c), the other folding arm 13 is already at the lapping position, and makes one folding line 56 of the taping part 55, which is sent out from a pinching/carrying roller 9, greatly deviates to its own leading end side from a normal sending-out path of the pinching/carrying roller 9, and at the same time, compresses the downstream side from the folding line 56 toward a folding storage section 10. For this reason, the taping part 55 is folded by a sharp angle at the folding line 56, and the upstream side from the folding line 56 is placed under an appropriately stretched condition, and is compression- held to be maintained under a folded condition.
Patent JP-H0786497-A (JP)
Title: Intelligent power module
Inventor: TAKEHARA HIDEKI
IPC: H05K1/14
Filed: 1993-09-14
Abstract: PURPOSE:To provide an intelligent power module which can cope with a large current with a small size. CONSTITUTION:An intelligent power module is constituted in such a way that an inverter section 10 composed of power device chips 7a and 7b mounted on a ceramic plate 4 and a control section 11 composed of control devices 8a and 8b mounted on a resin substrate 14 are joined to the same metallic substrate 1 and an area surrounded by a resin outer case 17 is filled with silicone gel 18 and epoxy resin 19. Since the ceramic plate 4 is used for the inverter section 10 which requires a large-current capacity, a metallic film 5 for wiring can be formed in a thick film and, since the control devices 8a and 8b of the control section 11 are mounted on a metallic film on the resin substrate 14 on which wiring is precisely formed, an intelligent power module which can cope with a large current capacity with a small size can be obtained.
Patent JP-S61107287-A (JP)
Inventor: KOSAKA HIROSHI
IPC: G09G1/00
Filed: 1984-10-30
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-H04109384-A (JP)
Title: Device for calculating hole area of paper sheet
Inventor: MUKAI YOSHINORI
IPC: G06T7/00
Filed: 1990-08-30
Abstract: PURPOSE:To rapidly calculate the area of lost holes by scanning multilevel variable density image data from two opposite sides, specifying a pair of picture element strings indicating the contour line of a paper sheet and subtracting the density integration value of all picture elements from a multiplied value between the number of all picture elements and a density value indicating the existence of the paper sheet. CONSTITUTION:Image data expressing the variable density of respective picture elements read out of a paper sheet as a multilevel are stored in a means 10. The picture element variable density value of the data are scanned from its opposite two sides to respective opposed sides by a means 12 to specify a pair of picture element strings of the contour line of the sheet. A means 14 integrates the density value of all picture elements existing between both the picture element strings, a means 16 multiplies the number of all picture elements existing between both the picture element strings by a density value indicating the existence of the sheet, and a means 18 subtracts the integrated value from the multiplied value, so that the area of lost holes generated in the sheet can rapidly be found out without executing the binarization or the like of respective picture element data.
Patent JP-S60120089-A (JP)
Title: Hand drum type marker
Inventor: SHIMADA KATSUMASA
IPC: B41F17/10
Filed: 1983-12-01
Abstract: PURPOSE:To stamp characters more clearly by a compact device, by a method wherein a ring form type plate is pressed against a drum containing an oleic liquid to apply the liquid to a type face, and the type face is pressed against a wire to stamp a character, in a hand marker for stamping a wire with characters, numerals or the like. CONSTITUTION:A main body 10 of the hand drum type marker is so constructed that a type of the type plate 12 supported by an arm 11 fitted to the main body 10 is selected by a knob 14, the type plate 12 is pressed against the drum 15 containing an oleic liquid by the arm 11 to apply the liquid to the type faces of the type plate 12, and the type face is pressed against the wire 17 supported on a V- block 16 to stamp the wire 17 with a desired character. After stamping is completed, the type plate 12 is contained in the direction of an arrow by a tension spring 18. Accordingly, the type ring constituted of a metallic plate in a conventional marker can be replaced by a ring form type plate made of a rubber, and the need for power sources is eliminated by the adoption of a printing method using the oleic liquid, so that a compact device capable of marking with high clearness can be obtained.
Patent JP-S6291407-A (JP)
Title: Production of sulfur powder
Inventor: UENO HIDEAKI
IPC: B01J2/30
Filed: 1985-10-16
Abstract: PURPOSE:To obtain the titled sulfur powder without causing blocking and having excellent fluidity by adding an additive such as silicon dioxide and alumina to the solid material of sulfur and crushing the mixture. CONSTITUTION:At least one kind selected from a group consisting of silicon dioxide, alumina, talc, molybdenum sulfide, and graphite is added to sulfur by 1-7% based on the total amt. The mixture is then crushed.
Patent JP-H0568214-A (JP)
Title: Signal input switching device
Inventor: HONDA JUNICHIRO
IPC: H04N5/44
Filed: 1991-09-09
Abstract: PURPOSE:To eliminate crosstalk to an output signal by providing a circuit to control an input signal level, and controlling the signal level so as to lower the signal level of a signal not to be outputted. CONSTITUTION:In order to prevent the mutual crosstalk between plural input video signals and plural input sound signals, the circuit (input signal switching circuit) 5 to control the input level is provided, and by controlling the signal level by a signal level control circuit 13 so as to lower the level of the signal not to be outputted, the crosstalk to the output signal is eliminated. Namely, the signal level of the signal not selected by a system control circuit 6 is lowered by controlling the signal level control circuit 13. Thus, an input signal switching device by which the occurrence of the crosstalk at the time of the input of the many input signals can be suppressed, and high picture quality and high sound quality can be obtained can be obtained.
Patent JP-H0275583-A (JP)
Title: Elevator device
Inventor: HARADA YUTAKA
IPC: B66B5/00
Filed: 1988-09-13
Abstract: PURPOSE:To reduce the number of wirings by providing communication control means in respective elevators, connecting them to buses through a serial transmission path and applying a bus control right to the one of the communication control means as a main station. CONSTITUTION:A transmitting main station 13 of a first elevator inputs and outputs data to respective remote stations 15 to 19 like an ordinary time according to a cyclic scan system to input the cage position information of second failed elevator. The data thereof is outputted to a controlling computer 21 through an output buffer. Then, the computer 21 regards the position shown in the cage position information of the elevator as the stop position of the responding floor of the elevator of its own to form a virtual call and perform a relief operation.
Patent JP-2000051195-A (JP)
Title: Radiation imaging device
Inventor: MORI KAZUO
IPC: A61B6/03
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To improve the spatial resolution and the quality of a reconstituted image without increasing the number of detection elements by linearly rearranging data outputted by the detection elements or processed data thereof per an every unit detection area for constitution of images. SOLUTION: Detection elements D11-D1n and D21-D2n are arranged in a non-orthogonal grid. That is, detection arrays L1, L2,... are shifted by a half pitch against neighboring other detection arrays in a so-called staggered arrangement to form a set of unit detection planes S1-Sm. Data outputted by the detection elements D11-D1n and D21-D2n are collected and processed by unit detection planes. That is, for instance, data outputted by detection elements D11-D1n and D21-D2n are rearranged by an image reconstituting device in the order from the nearest end of unit detection planes per every unit detection area, for instance rearranged into D21, D11, D22, D12, D23, D13,... D2n, D1n in the order from the front in the ch direction and are supplied for the constitution of images.
Patent JP-2000062335-A (JP)
Title: Printing plate material and reclaming method thereof
Inventor: SUDA YASUHARU
IPC: G03F7/004
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To digitize a printing process and make the reuse of a material possible by a method wherein a coating layer including a titanium oxide photocatalyst is formed on the surface of a base material and a painting layer made of a compound, which can be dissolved through the irradiation of the light having an energy higher than the band gap energy of the titanium oxide photocatalyst, is equipped on the coating layer. SOLUTION: On the surface of a base material 1, a coating layer 3 including a titanium oxide photocatalyst is formed. A painting layer 4 made of a compound, winch can be decomposed through the irradiation of the light with the wavelength having an energy higher than the band gap energy of the titanium oxide photocatalyst, is formed on the coating layer 3. At the production of a printing plate material, at the early state, the surface of the coating layer 3 is prepared so as to be hydrophobic. By irradiating ultraiolet rays based on the digital data on an image over the resultant surface of the coating layer 3, the surface of the coating layer 3 is converted to be hydrophilic. Since writing of the image is directly executed with a light as mentioned above, the digitization of the printing plate material can be coped with.  Further, since the converting properties of the titanium oxide photocatalyst from its hydrophobic properties to its hydrophilic properties, the reuse of the printing plate material can become possible.
Patent JP-H02193217-A (JP)
Title: Picture recorder
Inventor: OBARA HISASHI
IPC: G06F3/12
Filed: 1989-09-06
Abstract: PURPOSE:To confirm the mounting state of an interface substrate communicating with a host computer by preliminarily storing a code, which is used to discriminate whether the substrate is mounted or not, in a ROM mounted on an interface means and reading this code by a CPU. CONSTITUTION:Memories 56 mounted on an interface substrate 60 is composed of a ROM, and one of them is assigned for the detection of the interface substrate 60. That is, data to detect the interface substrate 60 is stored in the address, and a CPU 52 reads the contents of this address to judge that the interface substrate 60 is correctly set. When the CPU 52 cannot read this data, it judges that the interface substrate 60 is not mounted or its mounted in defective. Thus, it is discriminated whether the interface substrate 60 is mounted or not at the time of data communication with host computer.
Patent JP-S61106611-A (JP)
Title: Photocurable resin composition
Inventor: MASAOKA YOSHIJI
IPC: C07C239/00
Filed: 1984-10-31
Abstract: PURPOSE:A nonyellowing photocurable resin composition excellent in hardness, adhesion, etc., and suitable for paints, etc., comprising a base resin consisting of a specified urethane (meth)acrylate, a reactive diluent and a photopolymerization initiator. CONSTITUTION:The purpose photocurable resin composition is obtained by mixing a base resin partially or entirely consisting of a urethane (meth)acrylate of the formula (wherein R1 is H or methyl, R2 is a lower alkylene) with a reactive diluent (e.g., trimethylolpropane triacrylate or 1,6-hexane glycol diacrylate) and a photoinitiator (e.g., benzophenone or acetophenone). The compounds of the formula can be obtained by reacting 1,3-bis(isocyanatomethyl) cyclohexane with 2-hydroxyethyl acrylate or 2-hydroxyethyl methacrylate.
Patent JP-S59124516-A (JP)
Title: Inserted type cemented carbide pinion cutter
Inventor: NARA MOMOO
IPC: B23F17/00
Filed: 1982-12-28
Abstract: PURPOSE:To make the replacement and regrinding of a cemented carbide tip ever so easy, by separating a body seat part from the cemented carbide tip, and making the machining of metals performable in an individual manner, while supporting the cemented carbide tip with a V-shaped groove and a ring of the body seat part in combination. CONSTITUTION:A cemented carbide tip 4 is clamped in front of a body seat part 3 of a body 1. At this time, at the front of the body seat part 3, a V-shaped groove 8 with which the cemented carbide tip 4 contacts is set up, thereby making the contact area wide enough so as to enable it to perform stable clamping. And, at the lower part of the cemented carbide tip 4, a ring 5 is installed with a bolt 6 clamped, performing the positioning and supporting of the carbide tip 4. With the body seat part 3 and the cemented carbide tip 4 constituted individually, both 3 and 4 are made to be manufacturable in a highly accurate manner each. And what is more, the cemented carbide tip 4 is secured so tight enough in a tip-insertion method so that its replacement, regrinding or the like can be easily carried out.
Patent JP-H0763276-A (JP)
Title: Flow control valve
Inventor: HARADA YOICHI
IPC: F16K31/42
Filed: 1993-08-23
Abstract: PURPOSE:To exchange a diaphragm easily without touching a solenoid valve mechanism forming its heat by sandwiching and fixing the peripheral edge part of a diaphragm valve by a lid body having a valve actuating liquid pressure chamber detachably attached to the side opposite to an exit end. CONSTITUTION:A diaphragm valve 6 is normally pressed and energized to a valve seat 5 by a spring 11 mounted in a valve actuating hydraulic pressure chamber 10. A small amount of liquid can be let to flow continuously by draining liquid flown in the hydraulic pressure chamber 10 from an introduction and passing hole 14 if solenoid valves V1, V2 are opened by electrifying in a state the diaphragm valve 6 is sealed. When the diaphragm valve 6 is damaged due to a long time use, a bolt 9 is loosen and a lid member 7 is disconnected from the opposite side face 8 of an exit end. Thereby, the diaphragm valve 6 can be disconnected separately unrelated to the other members such as the solenoid valves V1 and V2 and an easy and rapid treatment to this kind of emergency can be provided.
Patent JP-H03277631-A (JP)
Title: Production of new polymeric quaternary salt
Inventor: TODA HIDEO
IPC: C07D233/64
Filed: 1990-08-31
Abstract: PURPOSE:To obtain a polymeric quaternary salt having an imidazolium salt in the main chain, being odorless and not emitting any unpleasant odor even in applications where heating is required by reacting an imidazole with a halomethyloxirane compound. CONSTITUTION:An imidazole of formula I (wherein R1 is H, 1-17C alkyl or 6-8C aryl; R2 and R3 are each H or 1-3C alkyl), e.g. imidazole or 2-ethyl-4- methylimidazole, is reacted with a halomethyloxirane compound of formula II (wherein R4 is H or CH3; and X is halogen), e.g. epichlorohydrin, in an aqueous solvent to obtain a polymeric quaternary salt of formula III (wherein R1, R2, R3, R4 and X are as defined above; and n is 2-5000), e.g. a polymeric quaternary salt of formula IV. The polymeric quaternary salt having an imidazolium salt in the main chain is odorless, does not emit any unpleasant odor even in applications where heating is required and has possibilities of use as a modifier for synthetic resins, a textile aftertreatment agent, a paper processing agent, a flocculant, an antistatic agent, an assistant for detergents, cosmetics, etc., an antiseptic or a medicine such as a cholesterol depressant.
Patent JP-H0278701-A (JP)
Title: Thrust shifter for turbine
Inventor: ICHIKI YOSHIHIRO
IPC: F01D11/08
Filed: 1988-09-16
Abstract: PURPOSE:To always a maintain properly an axial clearance between a nozzle and a blade by providing a thrust shift hydraulic chamber in a thrust bearing bed provided with thrust bearing block for jouranlling a turbine rotor while connecting an oil conduit provided with a three-way valve to the hydraulic chamber. CONSTITUTION:A turbine rotor 2 is provided with a thrust shifter 10 having a thrust bearing block 11 for supporting the turbine rotor 2. This thrust bearing block 11 is provided movably in a thrust bearing bed 12. Also, a thrust shift hydraulic chamber 13 is provided at the opposite side to an output shaft in the thrust bearing bed 12 to be connected to an oil conduit 15 provided with a three-way valve 14. When the warming up running of a turbine casing 1 and the turbine rotor 2 is completed and the thermal elongation of these parts is saturated, the three-way valve 14 is switched to introduce high pressure oil into said chamber 13, so that an axial clearance A between a nozzle 3 and a blade 4 is lessened to reduce vapor leakage.
Patent JP-S59124434-A (JP)
Title: Device for driving and suspending drive wheel in vehicle
Inventor: KURATA NOBORU
IPC: F02B61/02
Filed: 1982-12-29
Abstract: PURPOSE:To restrain the swing angle of drive wheels within a small range, by swingably supporting the casing of a power unit which carries drive wheels, to a vehicle body frame through a pivot shaft, and as well by attaching auxiliary units to the power unit on one side of the shaft opposite to the drive wheels. CONSTITUTION:The casing 70 of a power unit P is rigidly formed such that the crank case 50 of an engine E is integrally incorporated with a pair of mission casings 71, 71' which extend rearward from the left and right sides of the crank case 50 to contain therein automatic transmission units M, M'. This casing 70 is swingably coupled to a vehicle body frame 4 by means of a pivot shaft 83, and as well, the drive wheels are supported to the casing 70 through a drive shaft 65. Auxiliary units such as, for example, a starter motor 24 and a water pump 45, are arranged on the front section of the engine E which is farthest from the drive wheels on one side of the above-mentioned pivot shaft 83, thereby, inertia moment around the pivot shaft 83 due to the drive wheels and the power unit may be made small.
Patent JP-2000059099-A (JP)
Title: Component mounting device
Inventor: AZUMA MORIO
IPC: H05K13/04
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting device that is capable of checking whether a suction nozzle is sucking a part or not immediately before a part is mounted. SOLUTION: The suction attitude of a part 3 sucked by a suction nozzle 4 is detected by a line sensor 5, and the part 3 is corrected on attitude and then mounted on a board. A line sensor 5 checks whether or not a suction nozzle is sucking a part immediately before the part is mounted on the board. With this constitution, it can be surely detected whether or not a suction nozzle is sucking a part independently of that a suction nozzle is clogged or the suction state of a suction nozzle. When the suction attitude of a part becomes different from its corrected attitude, the part is corrected again on attitude and then mounted on a board. Therefore, even if a part goes out of position due to acceleration or deceleration while it is moving to a board, the part can be recorrected for attitude and ensured of accurate mounting.