baber/WOPTO huggingface dataset:
Patent JP-H1193227-A (JP)
Title: Water storage tank device
Inventor: SUZUKI AKIHIRO
IPC: E03B3/03
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To improve a degree of freedom of an arranging place, and easily change water storage capacity by communicating plural upright cylindrical tanks with each other through a coupling tool. SOLUTION: Plural same shape upright cylindrical tanks 2 are arranged so that another tank 2 contacts mutually contacting two tanks 2, to communicate with each other through flexible pipes 3, and a water storage device 1 is constituted. The device 1 is arranged on the rooftop of a building, and stores water such as rainwater, and is used for a toilet. When water storage capacity of the device 1 is increased/decreased, the pipes 3 are mounted/demounted through a union fitting 7, and tanks 2 are increased or dismantled. Since the tanks 2 may be small in water storage capacity per a single unit and may be low strength, they are manufactured with easily workable polyethylene whose strength is not high. The tanks 2 can be arranged in a slender space and even in a bent space if there is an arrangeable width.  Therefore, the water storage capacity can be easily and inexpensively changed, and a degree of freedom of an arranging place can be improved, and a cost can also be reduced.
Patent JP-2000116045-A (JP)
Title: Rotating machine
Inventor: FUJIWARA SHIN
IPC: H02K1/27
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotor in which vibration can be suppressed while keeping a large coercive force and outer circumferential deflection of a magnet can be stabilized by making uniform the shape of a shock absorbing member. SOLUTION: The rotating machine comprises a rotor constituted of a columnar anisotropic magnet 2 and a resin core 4 molded integrally on the inner circumferential side thereof, a casing 7 for supporting the rotor rotatably, and a stator secured to the inside of the casing 7, wherein a rotor damper 1a is formed between the rotor 1 and the resin core on the inner circumferential side thereof by molding a shock absorbing member integrally.
Patent JP-H02124392-A (JP)
Title: Propeller device of thrusting machine for vessel
Inventor: NAKAMURA DAISUKE
IPC: F02B61/04
Filed: 1988-10-31
Abstract: PURPOSE:To prevent a propeller from being influenced by cabitation generated at the sides faces of a gear case of an arrangement, in which the drive force of an engine is transmitted to a propeller shaft in the gear case through a drive shaft, by installing propeller ahead the gear case. CONSTITUTION:In an outboard machine, a gear case 21 in which a propeller shaft 27 is borne, is welded to the lower part of a drive shaft housing 1 with an engine mounted in its upper part. In this gear case 21, a gear case bullet part 22 supporting the propeller shaft 27 is formed, and a propeller 23 is installed at this gear case bullet part 22 in a place ahead the gear case 21. The gear case 21 is penetrated by a forward gear 31 and a reverse gear 32 rotatably approx. in the middle of propeller shaft 27 in its longitudinal direction, and gears 31, 32 are always meshed with a pinion gear 36 of a drive shaft 35, which transmits the torque of the engine 2.
Patent JP-H03137894-A (JP)
Title: Element array with combined switching and memory functions
Inventor: ASAKAWA SHIRO
IPC: G11C13/00
Filed: 1989-10-23
Abstract: PURPOSE:To reduce the cost by arraying plural elements which are each sandwiched between a couple of electrodes where thin films which have a switching function and a memory function face each other. CONSTITUTION:Lower electrodes 31 - 36 are formed on an insulating substrate 4, a lead phthalocyanine vapor-deposited film is laminated, and striped electrodes 201 - 211 are laminated thereupon to obtain an array of longitudinally 11 and laterally 6 elements. When a voltage which is higher than a threshold value is applied to a specific electrode intersection, an ON state is stored and a necessary circuit network is formed. When the voltage equal to the threshold value is applied, the intersection part is irradiated with light to store the ON state in the part, and light information can be written directly in the array. When a reverse voltage is applied to the intersection part, the ON state is eliminated. Consequently, the simple material constitution and structure enables a memory function with both an electric signal and a light signal and resets the memory, so the cost is reduced.
Patent JP-S63116991-A (JP)
Inventor: JIYAN BURATSUKU
IPC: G01S5/30
Filed: 1987-10-29
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-2000103909-A (JP)
Title: Production of elastomer composition
Inventor: NISHIHARA HAJIME
IPC: C08K5/14
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an olefinic elastomer composition having excellent mechanical characteristics. SOLUTION: In this method for producing a partially or perfectly dynamically crosslinked elastomer composition comprising (A) a crosslinkable elastomer, (B) a thermoplastic resin, and (C) a radical initiator, the characteristics comprise melting and kneading the components at the following defined melting temperature T2 ( deg.C), and subsequently melting and kneading the product at the melting temperature T3 ( deg.C). T1: one minute half life temperature ( deg.C) of the component C, T1-100<T2<T1+40, and T2+1<T3<T2+200.
Patent JP-H03138606-A (JP)
Title: Light branching device
Inventor: KONDO OSAMU
IPC: G02B6/30
Filed: 1989-10-25
Abstract: PURPOSE:To decrease the coupling loss caused by the discordance of a numerical aperture (NA) by constituting a circuit of a main waveguide and branching waveguide and forming the circuit into a tapered structure. CONSTITUTION:The light incident at the angle determined by the Na of fibers decreases gradually its incident angle to the boundary between the core and clad as the light passes the part 2C formed with a taper (the range of the taper angle theta is 2X10<-4theta(rad)<(sin<-4>Na)/4). The light arrives at the exit side fiber with the NA substantially smaller than the Na determined by a difference in the refractive index of the waveguides. The width of the main waveguide of the part coupled to the input optical fiber is specified to D or above and the width of the branch waveguide of the part to be coupled to the output optical fiber is specified to <=0.85D when the core diameter of the input/output optical fibers is designated as D. Either of the main waveguide 2A or the branching waveguide 2B is made into the waveguide structure having the taper expanding toward the exit side in such a manner. Thus, the coupling loss caused by the discordance of the Na is decreased.
Patent JP-H09119705-A (JP)
Title: Apparatus for automatically filling hot water in bath
Inventor: MATSUDA KAZUTOSHI
IPC: F24H1/46
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for automatically filling hot water in a bath having an automatic hot water supply function for filling hot water at a predetermined temperature to a predetermined level in a bath, wherein even though the timing when the bath is ready varies depending on the amount of residual water, the timing is indicated as soon as possible before it comes. SOLUTION: This apparatus for automatically filling hot water in a bath comprises a judging means (steps 51 and 53) for determining whether a current water level reaches a predetermined water level HS before hot water of an amount equal to a difference Qt(=Qs-ΔQ0 ) between a predetermined amount Qs of water determined according to the predetermined Hs and the size of the bath and a predetermined value ΔQ0 is supplied, and a first indicating means (steps 54, 55 and 56) for indicating that the bath is ready where the judging means determines that the current water level has not reached the predetermined water level Hs even if hot water of an amount equal to the difference Qt was supplied.
Patent JP-H09118939-A (JP)
Title: Niobium base alloy excellent in heat resistance and corrosion resistance and its production
Inventor: SAITO JUNICHI
IPC: C22C1/02
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To decide the elements to be added to Nb in accordance with the objective characteristics, as for the alloy elements blended into Nb, by finding the bond orders with Nb and the (d) orbit energy levels and finding the bond orders on the compositional average and the differences in the (d) orbit energy levels by specified formulae. SOLUTION: At the time of producing an Nb base alloy of body-centered cubic crystals, as for one or more kinds of alloy elements to be blended into Nb, at first, the bond orders (Bo) with Nb and the (d) orbit energy levels are found by a DV-Xα cluster method. Next, the bond orders on the compositional average (average Mo) and the differences in the (d) orbit energy levels (the average Δmd) are found by the formulae I and II, average Bo =ΣBoi .Ci and average ΔMd=Σ|Mdi -MdNb |.Ci [Boi denotes the bond order of the (i) element; Ci denotes the atomic fraction of the (i) element; Mdi denotes the Md of the (i) element; and MdNb denotes the Md of Nb]. The kinds and contents of the alloy elements to be added are decided in such a manner that the above value lies in the range previously decided in accordance with the objective characteristics.  Thus, the Nb base alloy excellent in heat resistance and corrosion resistance can be produced.
Patent JP-H02124140-A (JP)
Title: Magnetic resonance video device
Inventor: MATSUI TORU
IPC: G01R33/28
Filed: 1988-11-02
Abstract: PURPOSE:To obtain a magnetic resonance video device, which can execute imaging at a high speed, by controlling the sampling timing of an AD converter by a sequence controller and directly inputting a digital signal to a high-speed arithmetic unit. CONSTITUTION:A high-speed arithmetic unit 13 controls an AD converter 7 under the control of a CPU 11, determines the start timing of signal collection and activates the AD converter 7. Simultaneously, a sequence controller 6A controls the AD converter 7 based on control data, generates the digital signal with the prescribed sampling timing and accumulates this digital signal on a main storage device in the high-speed arithmetic unit 13. When the digital signal to be needed for constituting one tomogram is obtained, the high-speed arithmetic unit 13 generates the prescribed tomogram data of a body 2 to be checked. During this picture analysis processing, a transmitter and receiver 5 obtains a magnetic resonating signal corresponding to the next tomogram. Then, the AD converter 7 transforms the magnetic resonating signal to the digital signal and accumulated to the main storage device of the high-speed arithmetic unit 13.
Patent JP-2001100238-A (JP)
Title: Electrode connection structure for liquid crystal display panel
Inventor: MURAJI HIROSHI
IPC: G02F1/1345
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrode connection structure for a liquid crystal display panel wherein non-display area is reduced as much as possible by using electrode terminals. SOLUTION: On the bottom part of an IC chip 8, this IC chip 8 is connected with the electrode terminals 7A, and also on the top part of the IC chip 8, this IC chip 8, this IC chip 8 is connected with a flexible wiring board 10.
Patent JP-H07179270-A (JP)
Title: Duplex winding preventive device in wire rod alignment winder
Inventor: MURAI KOTARO
IPC: B65H54/28
Filed: 1992-10-14
Abstract: PURPOSE:To prevent duplex winding regardless of a winding condition by energizing a movable base for supporting a winding shaft in its balanced state by a spring so that it may become stationary at a specified position. CONSTITUTION:A winder is provided with a winding shaft 27 to support a bobbin B and an alignment guide to reciprocally guide a wire rod in the cross direction of the bobbin B so that the wire rod may be wound up as it is aligned on the bobbin B. Hereby, the winding shaft 27 is supported by a movable base 24 freely to move in the shaft direction and is energized in its balanced state by a spring 43 so that the movable base 24 may become stationary at a specified position. Consequently, when the wire rod is going to be doubly wound at the end part of the bobbin B, a component of winding force applied on the wire rod going to be the upper side of duplex winding acts on the bobbin B in a direction to move it in the shaft direction, and as a result, the movable base 24 moves together with the bobbin B, and the wire rod going to be the upper side of the duplex winding, slips down on the side of the wire rod below it. Accordingly, it is possible to certainly prevent the duplex winding regardless of a winding condition.
Patent JP-H06133400-A (JP)
Title: Localization sound image generator
Inventor: FUJIMORI JUNICHI
IPC: H04S7/00
Filed: 1992-10-14
Abstract: PURPOSE:To obtain a localization sound image with high quality and inexpensive and small scale of circuit configuration. CONSTITUTION:Seven series of waveform data read from a waveform memory 1' are fed to a demultiplexer 3, from which the data are respectively given to multipliers 4a-4g. The supplied 7 series of waveform data are multiplied with multiplication coefficients GA-GG in response to a vertical angle theta supplied from a controller 2 at the multipliers 4a-4g, the results are added by an adder 5 and one waveform data are obtained. Then a reverberation tone is generated in a l' in response to a distance D from the added waveform data at multipliers 6a, 6b, and a delay time difference and an amplitude difference are given to an R-channel component and an L-channel component in response to a horizontal angle psi at multipliers 8a, 8b.
Patent JP-H0590958-A (JP)
Title: Pll circuit
Inventor: YAMAMURA TAKAYA
IPC: H03L7/06
Filed: 1991-09-27
Abstract: PURPOSE:To stabilize the PLL which generates a clock synchronously with a horizontal synchronizing pulse of the HDTV system. CONSTITUTION:A 2nd loop in which a phase of an output signal of a digital VCO 7 and a phase of a reference signal are compared by an analog phase comparator 4, an analog VCO 12 is controlled in response to the comparison output and an output of the analog VCO 12 is fed to a clock terminal of the digital VCO 7 is provided to the PLL circuit in addition to a 1st loop, in which a phase of an input signal and a phase of a signal based on an output signal of the digital VCO 7 are compared by the digital phase comparator 4 and the digital VCO 7 is controlled by the comparison output. Thus, the PLL is equivalent to the operation as the digital PLL, the operation is made stable and a different clock is not required for the digital circuit.
Patent JP-2001099786-A (JP)
Title: Device for inspecting food for manufacturing defect
Inventor: SHINDO TOSHIHARU
IPC: G01B11/30
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for inspecting food for manufacturing defects capable of detecting different manufacturing defects contained in a wafer separately in a simple structure. SOLUTION: A reflected light image is obtained by irradiating a surface of the wafer by green light (a first light source 1), and a transmitting light image is obtained by irradiating red light from a rear surface side of the wafer (a second light source 2). The reflected light image (a G image) and the transmitting light image (an R image) are obtained as image signals of R, G, B by a color camera 3. The manufacturing defect appeared on the surface of the wafer is detected from the reflected light images, and the manufacturing defects contained on a rear surface and in an inside of the wafer are detected from the transmitted light image. A manufacturing defect in shape is detected from a B image.
Patent JP-H02123599-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: MARUYAMA AKIRA
IPC: G11C16/06
Filed: 1988-11-01
Abstract: PURPOSE:To fix rising time for boosted voltage by making the frequency of an oscillation circuit variable when the title nonvolatile semiconductor memory is composed of the oscillation circuit to output an oscillation signal having a constant frequency and a boosting circuit to be driven by the output of the oscillation circuit. CONSTITUTION:In reading out, since a W/E control signal becomes an H level, the level of V2 is fixed, and no boosted voltage is generated. In byte writing and reproducing, the W/E control signal becomes an L level, and a B/C control signal becomes the H level. Consequently, since the output of a clock gate type inverter 12 becomes a high impedance state, and a circuit 13 works as an inverter, an oscillating operation for 6 steps of the inverter is generated in an oscillation circuit 2, and its output V2 becomes constant. On the other hand, in chip writing and erasing, since the number of the steps of the inverter becomes different from that in the above-mentioned byte writing and erasing, while the voltage V2 is not changed, its oscillation frequency becomes different. thus, in the chip writing and erasing, the number of the steps of the inverter is decreased, and the rising time of the boosted voltage is fixed.
Patent JP-H08116444-A (JP)
Title: Binarized image processing unit
Inventor: KOBASHI ATSUSHI
IPC: H04N1/40
Filed: 1994-10-18
Abstract: PURPOSE: To obtain the binarized image processing unit in which reduction in a texture is realized without addition of a special circuit. CONSTITUTION: The binarized image processing unit is made up of an image sensor 1 to receive an image, an A/D converter 2 quantizing an image signal outputted from the sensor 1 to an n-bit digital signal, an error diffusion processing section 3 binarizing the digital signal outputted from the A/D converter 2 and a block 4 dithering a white reference level WH signal and a black reference level BL signal within a prescribed amplitude from a certain value and providing outputs of them synchronously with a received image.
Patent JP-H04154060-A (JP)
Title: Electromagnetically shielding method for connection part between electronic mechanism part and cable
Inventor: IZUHARA YASUHIRO
IPC: H01R13/648
Filed: 1990-10-16
Abstract: PURPOSE:To prevent an electromagnetic wave obstacle by electromagnetically shielding a connection part between an electronic mechanism part and a cable. CONSTITUTION:After core wires 2 of a cable are connected to terminals 1 of an electronic mechanism part A, the periphery of a connection part B is coated by molding with an insulator 5a of plastic or the like. Next, a shield part 4 of the electronic mechanism part A, shield wire 3 of the cable and an insulator coating part are coated by molding with a conductor 7 of solder or the like to electromagnetically shield the connection part B of the electronic mechanism part A to the cable C. In this way, generation and catch of an electromagnetic wave from the connection part B between the electronic mechanism part A and the cable C can be prevented.
Patent JP-H02124850-A (JP)
Title: Novel calix(n)arene derivative, production thereof and high polymer compound consisting of the same
Inventor: ITO OSAMU
IPC: C08F299/00
Filed: 1988-11-01
Abstract: NEW MATERIAL:A compound expressed by formula I (n is an integer of >=3; R1 is alkyl; R2 is H or alkyl). USE:A high polymer compound, useful as medical, photosensitive materials and films and capable of providing thermoplastic resins, having including functions of calix[n]arenes and excellent in heat and chemical resistance. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III in the presence of an amine catalyst to afford the compound expressed by formula I. A high polymer compound is obtained by copolymerizing the compound expressed by formula I with a compound expressed by formula IV (R4 is carboxyl, methoxycarbonyl, ethoxycarbonyl, etc.).
Patent JP-H11121100-A (JP)
Title: Umbilical connector both used for separation switch
Inventor: SATO YOICHI
IPC: H01R13/70
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To improve strength of a rocket fairing, shorten the length of an umbilical cable, and simplify the separation switch. SOLUTION: An umbilical connector 15 is provided at a lower part of an artificial satellite 16. An umbilical cable 17 which is mounted along the inside of an attach fitted 19 on a rocket 18 relays the umbilical connector 15 to an upper side of the rocket 18. A connector 22 on the side of the rocket 18 of the umbilical cable 17 is fixed at the attachment fitting 19 by means of a wire 20. The artificial satellite 16 and the attachment fitting 19 are fastened by means of a maruman clamp 21.
Patent JP-S62138904-A (JP)
Title: Numerical controller
Inventor: HASEGAWA SADAHIKO
IPC: G05B19/18
Filed: 1985-12-12
Abstract: PURPOSE:To send various instructions which are impossible with a mere M code to attached equipment by describing commands to the attached equipment on the same input medium with commands to a machine tool which are described in NC code. CONSTITUTION:A command decision part 9 for the attached equipment sends out a character string up to a symbol indicating the end of a character string, i.e. ')' to an RS232C interface part 10 as it is when detecting a character string '(#1<' in an NC command read in from an input part 3. The RS232C interface part 10 converts the character string into the signal of RS232C, which is outputted to the attached equipment 8. When there is not the character string '(#1<' in the NC command, the block is passed to an arithmetic control part 4 as usual and the machine tool is controlled.
Patent JP-2001102766-A (JP)
Title: Stopper mechanism
Inventor: HIRATA YOSHITO
IPC: H05K5/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a stopper mechanism without risk of coming off from an enclosure, even if a slider is pulled out. SOLUTION: In a slider, a plurality of projections 16 and 21 are provided with a prescribed interval in a pull-out direction, a stopper 8 is mounted to an enclosure 3, by bringing the upper end part of a hole 10 into contact with a screw 9, when bringing the projection 16 into contact with a contacting part 11 of the stopper 8, is mounted to the enclosure 3 so that it can travel freely according to the position of the projections 16 and 21, and the lower end part of the long hole 10 of the stopper 8 is mounted to the enclosure 3 by bringing it into contact with the screw 9.
Patent JP-H03142175-A (JP)
Title: Wrench device
Inventor: HIROTA MITSUSHIGE
IPC: B25B23/02
Filed: 1989-10-25
Abstract: PURPOSE:To easily support plural wrenches without need for a large force in the case of fastening bolt and nut with their screwing to a fastening object, by linking a pair of wrenches with links freely movably far and near each other. CONSTITUTION:In case of fastening or loosening a bolt on a fastening object, the reaction force exerting in the reverse direction to the rotating direction of a socket 4 is offset by the other wrench 1 via the links 9 - 11 connecting each other. So, the need for supporting the respective wrenchs with specially strong force in order to resist to the reaction force is eliminated. Moreover, as the result of fastening a bolt, the state of the head of the bolt biting into the socket occurs and in the case of the wrench being unable to be removed from the fastening object, the biting release operation part 15 simultaneously acting on both wrenches is struck by a hammer, etc., for instance, or pulled via a wire, etc., and the biting state of the socket is simultaneously released by rotating the wrench in the rotation direction reverse to the fastening rotation direction by the wrench.
Patent JP-S61155613-A (JP)
Title: Engine cooling device of saddle type vehicle
Inventor: HOSOYA EIJI
IPC: F01P5/02
Filed: 1984-12-27
Abstract: PURPOSE:To improve cooling effcet by forming a cooling fin longitudinally of a car body on an engine having a cooling fan forwardly thereof so as to permit cooling air to flow along the cooling fin. CONSTITUTION:A cooling fan device 22 is provided fowardly of an engine 16, and a cooling fin 21 is formed on a cylinder 17 of the engine 16. The cooling fin 22 is arranged such that an axis of the cooling fan 22 and an extension line of the cooling fin 21 and directed in the same direction. Hereby, cooling air is allowed to flow parallely to the cooling fin for improving cooling effect.