baber/WOPTO huggingface dataset:
Patent JP-H03247872-A (JP)
Title: Vibration isolator for structure
Inventor: YAMAHARA HIROSHI
IPC: E04H9/02
Filed: 1990-02-26
Abstract: PURPOSE:To permit proper and maximum vibration-isolating effects to exhibit all the time by a method in which the first and second spring parts are provided to a supporter, and the spring constant of the second spring part is controlled in such a way that the actual vibration period of a structure coincides with that of an inertial mass part. CONSTITUTION:On a given position of a structure 11, and inertial mass part 13 and a supporter to support the part 13 by permitting its vibration with the same vibrating period as that of the structure 11 are provided. The supporter has the first spring part 17 of a fixed spring constant and the second spring part 15 of a variable spring constant in a manner that both the parts 17 and 15 can vibrate in the same direction. The supporter has also a vibration controller which measures the actual vibration periods of the structure 11 and the part 13 and controls the spring constant of the second spring part 15 to make them coincide.
Patent JP-H10238873-A (JP)
Title: Regenerative type heat exchanger and its manufacture
Inventor: NARA KENICHI
IPC: F25B9/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative type heat exchanger and a manufacturing method thereof which enable adaptation to automation by eliminating excess processes requiring manual work to simplify a production process while allowing the control of heat exchange efficiency with a refrigerant gas with easier determination of the laminated state of plates. SOLUTION: In a successively linked plate body 30, for example, disc plates 31 (31a, 31b, 31c, 31d...) in which bored parts are formed in stainless sheets with a specified shape and in a specified sequence are mutually linked linearly by each of bending parts 32 (32a, 32b, 32c, 32d...) arranged at each one end of the outer circumferential parts thereof. The disc plates 31 composing the successively plate linked part 31 are folded one upon another by bending the bending parts 32 between the disc plates 31.
Patent JP-H08222685-A (JP)
Title: Micropackage structure and manufacturing method thereof
Inventor: HONMA MASAHITO
IPC: B81B1/00
Filed: 1995-02-10
Abstract: PURPOSE: To resin seal a micromechanical device in the bare state with other bare semiconductor chip as a multi-chip module, whereas the sealing needs a hollow part. CONSTITUTION: The periphery of a hollow part is ensured by surrounding a motion and vibration functional parts 12 of a substrate 11 which composes a micromechanism device, a flat insulation frame 13 is formed on the substrate by passing a beam lead electrodes 15 to be lead wires through it, and a polyimide resin or similar adhesive layer 14 is formed thereon. It is mounted face down on a multi-chip module substrate 16 or the like and the adhesive layer 14 is hot pressed to hermetically seal the hollow part. Thus, the resin seal can be made from above it.
Patent JP-S61205512-A (JP)
Title: Window molding for vehicles
Inventor: KATO KATSUHISA
IPC: B60J1/02
Filed: 1985-03-07
Abstract: PURPOSE:To make an antislip lip easily insertable into a sealant as well as to prevent a molding from floating up, by forming the width of the antislip lip to be projectingly installed in the main stem part hung on an ornametal head part, into narrowness. CONSTITUTION:Each width W of lips 3 and 4 is formed as thinner as possible as in about 1mm in thickness (t) of a main stem part and about 0.5mm in width W of these lips 3 and 4. With this formation, when they are inserted into a sealant, surface pressure received by the main stem part 2 and that received by these lips 3 and 4 comes to 1:1 in the ratio whereby the surface pressure at the time of sealant insertion is reducible and, what is more, this insertion is made so eassily. Therefore, the reaction received from the sealant becomes lessened, thus floatage also is preventable.
Patent JP-H02292461-A (JP)
Title: Theater device
Inventor: AANORUDO JIEI GOORUDOMAN
IPC: G10K15/00
Filed: 1990-02-26
Abstract: PURPOSE: To watch a movie according to the taste of an audience by presenting a program having many plot lines produced simultaneously before the audience so that each audience can watch the movie by selecting one of the plot lines arbitrarily. CONSTITUTION: A screen 14 with a bearing exceeding a specified angle of 180 deg. comprising a plurality of screen segments 16... is disposed around a seat zone 10, and at least one motion picture projector 18 is related to each of the segments 16.... Then, a program having a plurality of plot lines generated at the same time is presented before the audiences so that each audience can change the direction of each of chairs 12... arbitrarily to select any plotline for watching the movie. In addition, a sound track corresponding to a plot line selected by each of the audiences is provided to them.
Patent JP-H09207490-A (JP)
Title: Mechanical pencil
Inventor: HAYASHI AKITAKE
IPC: B43K21/027
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical pencil which is structurally designed so that sliding pipe member is not easily retracted, if an external impact is inflicted during writing and consequently, a lead is hardly broken. SOLUTION: A detent member 5 for a lead to be fed by a chuck 10 is installed, then a sliding pipe member 4 through which the front end part of the lead is inserted is fitted into the inner hole part 3 of a mouthpiece 2 in such a manner that the member 4 is freely sliceable back and forth, and the front end part of the member 4 is set to emerge from and retract into the front end aperture of the mouthpiece 2. Further, the mouthpiece 2 is made of a plastic material, and the sliding pipe member 4 is advanced as far as it can go, so that its front end part is protruded from the front end aperture of the mouthpiece 2.  Then a projecting part 9 with a slightly smaller inner diameter or inscribed diameter than the rear end diameter of the sliding pipe member 4 is formed by undercutting on the entire periphery or at plural spots on the periphery, at almost the same position as or at a position slightly being the rear end of the sliding pipe member 4 under the state that the front end part of the member 4 is protruded from the front end part of the mouthpiece 2.
Patent JP-H09208022-A (JP)
Title: Carrying roller equipment used for carrying work
Inventor: NAITO MITSUHIRO
IPC: B65G13/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide carrying roller equipment which is excellent in the handling property and the storage property, and used to carry an article. SOLUTION: A plurality of roller assemblies 20 and a tether-shaped body 22 are provided. Each of a plurality of roller assemblies comprises a bracket 24 and a roller 26 which is turnably supported by the bracket and exposes a part of its outer circumferential surface from the bracket. A plurality of roller assemblies 20 are arranged so that the axis of rotation of the roller is arranged with equal intervals D in the carrying direction A of an article to be carried. The tether-shaped body is a flexible rope, and connects the brackets of a plurality of roller assemblies.
Patent JP-S55137389-A (JP)
Title: Pump
Inventor: YOSHIHARA SHIGETOMO
IPC: F04D13/06
Filed: 1979-04-16
Abstract: PURPOSE: To lengthen a life of the system for a pumping arrangement provided with a vertical type motor, by providing a shelter plate coverying an upper part of a motor winding at a rotor or at a housing in order that dusts, brush powder, etc. are not piled over the winding.  
     CONSTITUTION: A housing 1A is fitted with a brush 1H at a position corresponding to a commutator 1G. Further, a brim 1B is provided for the housing 1A extending towards an outer periphery, and a motor 1 and a pump is combined to form an unit by securing the brim 1B to the bracket 4 with bolts 1C. And in order to prevent worn powder of the brush 1H, current conducting dusts etc. from piling over a winding type rotor 1D and a winding of a stator 1E, a shelter plate 1 1  is fitted on an internal wall of the housing 1A. Thus a destruction of a membrane of the winding is prevented, and an elongation of a life of the motor and pumping arrangement is made feasible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07251029-A (JP)
Title: Apparatus for reductive decomposition of reducible substance
Inventor: YAMADA NOBORU
IPC: B01D53/86
Filed: 1994-03-16
Abstract: PURPOSE:To control easily the treating ability of an apparatus in accordance with fluctuation of loading of a gas to be treated in the apparatus wherein a reducing agent is added to the gas contg. reducible substance and the substance is brought into contact with a metal carrying catalyst and is decomposed. CONSTITUTION:Treating units each provided with a gas mixing part 7 into which a gas to be treated and a reducing agent are introduced and a metal carrying catalyst filling layer 8 into which a mixed gas of the gas to be treated with the reducing agent is introduced, are multistepwisely and separably connected with each other. The treating ability can easily be controlled by connecting necessary number of steps of the separably connected treating units. Unreacted substance is prevented from remaining and the treating cost is prevented from being elevated to perform efficiently the treatment.
Patent JP-H01218713-A (JP)
Title: Method for controlling plate width of heat rolled steel plate
Inventor: SHIBAHARA TAKASHI
IPC: B21B37/00
Filed: 1988-02-27
Abstract: PURPOSE:To stably manufacture a heat rolled plate excellent in plate width accuracy by correcting the roll opening of a width rolling mill according to the electric power of an edge heater in a hot rolling line. CONSTITUTION:The position right under the edge heater 1 of a rolled stock fed out of a group of rough rolling mills is measured by a measuring roll 6 and the result is sent to a rolling stock position storage device 7. The electric power value of the edge heater 1 at that position is sent to an electric power storage device 8 of the edge heater. A necessary rolling reduction of the width rolling mill 2 is computed by a width rolling reduction arithmetic unit 9 through the information of dimensions, material, finish rolling conditions, etc., of a rolled stock obtained from the above two signals and a host computer 10. A signal is sent from a rolling stock position storage device 7 to a roll opening controlling device 11 of the width rolling mill 2 so that a necessary width rolling reduction can be actualized considering a time lag between an edge heater 1 and a width rolling mill 2.
Patent JP-H02288955-A (JP)
Title: Data processing system in column unit in table format data
Inventor: OKADA TORU
IPC: G06Q10/10
Filed: 1989-02-27
Abstract: PURPOSE:To easily perform the addition, movement, and deletion of column data by preserving table format data generated with an interactive format in page unit, preserving the bundle of data of plural pages in page unit as a binder, and inserting it to the column data in a table in column unit after completing the entering of the data on the table format data. CONSTITUTION:A command control part 3 retrieves and controls a command corresponding to menu data selected from a menu part 4 from a command group 5 based on an analysis instruction by an input data analysis part 2, and executes and processes the function of the command, and also, displays menu display selected at the menu part 4 on a display part 7 via a menu table control part 6. And the table format data generated with the interactive format is preserved in page unit, and the bundle of the data of plural pages in page unit is preserved as the binder, and it is inserted to the column data in the table after the entering of the data on the table format data is completed. In such a way, the addition, correction, and deletion of the column data can be easily performed.
Patent JP-S61204154-A (JP)
Title: 13-hydroxyoctadeca-11-en-9-ynecarboxylic acid methyl ester
Inventor: SAKAI KIYOSHI
IPC: C07C69/732
Filed: 1985-03-07
Abstract: NEW MATERIAL:13-Hydroxyoctadeca-11-en-9-ynecarboxylic acid methyl ester of formula I. USE:An agricultural fungicide exhibiting excellent preventive effect against the blast, especially rice blast in paddy field, and having no phytotoxicity to rice plant. It is useful as a rice-protecting preventive for rice blast. PREPARATION:The objective compound of formula I can be produced by (1) reacting the metal acetylide of formula II (M is Li, Na or K) with the compound of formula III (THP is tetrahydropyran), (2) acetylating the resultant alcohol of formula IV by conventional method, (3) hydrolyzing and then oxidizing the product to the carboxylic acid of formula V, (4) esterifying to a diester, (5) selectively hydrolyzing to a hydroxyester, (6) reacting with pyridine dichromate to obtain the novel aldehyde of formula VI, and (7) reacting the aldehyde with the novel compound of formula VII and then with NaBH4, etc.
Patent JP-H11251896-A (JP)
Title: Semiconductor circuit
Inventor: MATSUDA HIDEO
IPC: H03K19/088
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To enable a high speed operation at low cost and also with low power consumption and also to obtain an output amplitude that can cope with a low power supply voltage operation, without using a Schottky barrier diode. SOLUTION: An output voltage Vout is outputted from the connection point of the collector of a PNP transistor Q1 for the output and the collector of an NPN transistor Q2 for output by turning on one, and turning off the other between the transistor Q1 whose emitter is connected to a power supply and the transistor Q2 whose collector is connected to the collector of the transistor Q1 and whose emitter is connected to the ground. At this time, voltage between the bases and the collectors of the transistors Q1 and Q2 are respectively clamped by 1st and 2nd clamp circuits 1 and 2 without the use of a Schottky barrier diode.
Patent JP-S56151750-A (JP)
Title: Poly(arylether) containing mixture
Inventor: ROIDO MAARON ROBUSON
IPC: C08L71/00
Filed: 1981-03-30
Abstract: A molding composition comprising a blend of a poly (aryl ether), a polyester and a compatibilizing amount of an aromatic polycarbonate. The composition can additionally contain one or more of the following: fiber reinforcement, inorganic particulate filler, impact modifier, or a flame retardant additive. These compositions are especially suited for molding articles useful in electrical applications.
Patent JP-H05252378-A (JP)
Title: Color image processor
Inventor: FURUYA TAKESHI
IPC: H04N1/387
Filed: 1992-03-03
Abstract: PURPOSE:To prevent the generation of a void image even when a ghost of a marker color is generated. CONSTITUTION:A closed area plotted on an original with a marker color is detected by a closed area detecting circuit 6 and an editing work circuit 7 applies prescribed editing work processing to an image in the closed area. A marker color ghost detecting circuit 30 detects a marker color ghost by a marker color flag and ARMCF obtained from a color separation circuit 3. Only when the marker color flag is on and an output from a marker color ghost point detecting circuit 30 is '0', a substituting picture element detecting circuit 31 outputs a substitution instruction signal for instructing the substitution of a picture element to ground density data. With respect to a picture element whose marker color flag from the circuit 3 is on and judged as a marker color ghost by the circuit 30, density data outputted from a density computing circuit 2 are outputted from an MPX 5 as they are, so that no void is generated in an image.
Patent JP-H09239639-A (JP)
Title: Ductile mode machining device using ae
Inventor: OTSUKA JIRO
IPC: B24B47/20
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a ductile mode working device in which the machining surface of a work is machined by a machining tool in a ductile mode, and an acoustic emission(AE) to obtain a superhigh accuracy of machined surface is used. SOLUTION: While the variation of the machining surface of a work is suppressed at the accuracy less than the cutting amount in the ductile mode by a work machining surface accuracy maintaining means 7, the AE generated from the work 2 in the machining condition is detected by an AE sensor 14, and the depth of cut of a grinding wheel 1a is controlled within the depth of cut in the ductile mode, through an AE monitoring device 15 and a grinding wheel drive controller 4a.
Patent JP-S57161377-A (JP)
Title: Gas cutoff valve
Inventor: HIRAKAWA KAZUO
IPC: F16K17/36
Filed: 1981-03-27
Abstract: PURPOSE:To obtain a safety cutoff valve free from ignition of a chute etc. by allowing gas leak to be automatically cut off through the operation of a gas leak sensor and allowing a gas flowing passage to be intercepted simultaneously with detection of an earthquake. CONSTITUTION:Simultaneously with the detection of gas leak by use of the detector 11 of a gas leak sensor 14, alarm is announced by a buzzer 12, and an electromagnet 10 is energized to attract an engaging spring 9, then the engagement with a valve body 2 is released, and the valve body 2 is turned by the spring force which is stored in a spring means, and a gas passage 1a is cut off. As a weight ball 19 swings sideways irrespective of the direction of oscillation of an earthquake, and balance of the arm 17 in a balanced state previously is lost, and the arm 17 is invertes, and a hitting piece 21 mounted on the arm 17 gives impact onto the head 2i of a plug 2c, which is pushed into the cutoff position by the spring against retention by the retaining piece.
Patent JP-S53132086-A (JP)
Title: Photopolymerizable composition
Inventor: HISAMATSU HIROYOSHI
IPC: G05B19/418
Filed: 1977-04-22
Abstract: PURPOSE: A photopolymerizable composition for nonsolvent high polymerization varnish with improved printability, which is produced by mixing a photopolymerizable gel varnish prepared by reaction between a compolymerizable compound bearing hydroxyl group and a metal alkoxide, and a photosensitizer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58162108-A (JP)
Title: Gaas monolithic amplifier
Inventor: SUGIURA SADAHIKO
IPC: H03F3/16
Filed: 1982-03-23
Abstract: PURPOSE:To set a resistance value of a load against an AC signal, to a desired value, and also to make a resistance value against DC lower than its value against AC, by connecting in parallel an FET having each operating point in a current saturation area and a linear resistance area. CONSTITUTION:On a semi-insulating GaAs substrate 29, an amplifying FET 25 and loading FETs 26, 27 connected to a signal input terminal 21, a signal output terminal 22, a bias voltage supply terminal 23 and a ground terminal 24 are formed. The FET 26 operates so that the operating point is in a saturation area and voltage and current characteristics become 31, and on the other hand, the FET 27 operates so that the operating point is in a linear resistance area by prolonging the gate length, and the voltage and current characteristics become 32. Also, the loading FET 26 and 27 are connected in parallel so that a characteristic shown by a dotted line 33 is obtained by putting them together. In the linear resistance area, a resistance value can be set to a desired value easily by gate length, and also an AC resistance value in a saturation area is high, therefore, the AC resistance value in case of parallel connection becomes almost equal to a resistance value of the FET 27.
Patent JP-H01222365-A (JP)
Title: Composite system computation system
Inventor: IKUTO YOSHIICHI
IPC: G06F15/16
Filed: 1988-03-01
Abstract: PURPOSE:To normally perform switching from a simulation mode to an on-line mode at the time of the generation of a system end by adding a notice flag operating mechanism for operating a notice flag. CONSTITUTION:Fail flags 32a, 32b operate simultaneously with on-line flags 31a, 31b at the time of initialization, and at the time of the system end, they are set at a stop storage state after the on-line flags 31a, 31b transit from an on-line storage state to an off-line storage state and abnormality processing accompanied with the system end is performed. The noticed flag operating mechanisms 33a, 33b prevent the state transition of the notice flag 40 even if the on-line flags 31a, 31b transit from the on-line storage state to the off-line storage state at the time of the start of the initialization as far as the fail flags 32a, 32b are in the stop storage state. Thus, a computer which is in the simulation mode and detects the system end of the computer of other system can take over the on-line mode correctly after initializing processing.
Patent JP-H10242034-A (JP)
Title: Exposure method of charged particle ray apparatus and manufacturing method of semiconductor integrated circuit using it
Inventor: IWASAKI TERUO
IPC: H01L21/027
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To shorten correction time by shortening a stage movement distance for correcting position variations of charged particle rays such as electron rays (electron beam). SOLUTION: A wafer 6 to be exposed is set to a stage 7, and a marker 9 is disposed on the stage 7 located in the vicinity of the side of an exposure starting point 11 in an exposure region 10 of the wafer 6 for correcting position variations of electron rays (electron beam) with the passage of time upon exposure. In this state, the marker 9 is used to correct the position variations of the electron rays upon exposure with the passage of time.
Patent JP-S63210717-A (JP)
Title: Air flowmeter
Inventor: SUZUKI KATSUO
IPC: G01F1/684
Filed: 1987-02-27
Abstract: PURPOSE:To accurately measure intake air capacity and to manufacture a flowmeter efficiently at low cost by forming at least the tip part side of a sensing passage by using members different from a flowmeter main body. CONSTITUTION:A collar 3 and a terminal collar 4 which constitute the sensing passage 21 are formed of the members different from the upstream-side body 1 of the flowmeter 100 and then only the collar 3 and terminal collar 4 are only formed corresponding to respective factors; and common components are usable as other components such as a body except the collar 3 and terminal collar 4. For example, the collar 3 is replaced with a collar 3A which is formed in the best shape to the best length corresponding to factors of the discharge, number of cylinders, intake pipe shape, intake pipe length, etc., of an internal combustion engine and then even when other components except the collar 3A are made common, the sensing passage 21 is settable to the best shape and length corresponding to the respective factors. Consequently, intake air capacity is accurately measured and the flowmeter is manufacture efficiently at low cost.
Patent JP-2000243157-A (JP)
Title: Sectorial strand for stranded wire, stranded wire using same, and manufacture thereof
Inventor: OKADA TETSUYA
IPC: H01B7/30
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To make turnover, shoulder build-up, or the like less liable to occur at the time of stranding. SOLUTION: Sectorial strand 3 with outer and inner circumferential surfaces forming circular arc surfaces and both side surfaces forming flat surfaces are stranded on the periphery of a metal pipe 1. As for the sectorial strand 3, when viewed in a cross-section of the stranded wire, the radius of curvature of the circular-arc outer circumferential surface is smaller than the outer radius of a stranded-wire layer made up of the sectorial strand 3. This arrangement enables the contact width h of neighboring sectorial strand 3 to be increased and therefore the disposition of the strand is stabilized.