baber/WOPTO huggingface dataset:
Patent JP-H07192253-A (JP)
Title: Magnetic recording medium
Inventor: ISHIDA TOSHIO
IPC: G11B5/708
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a magnetic recording medium excellent in running performance, durability and preservability by incorporating a specified phosphate compd. into a magnetic layer or the surface layer of the magnetic layer in a magnetic recording medium with the magnetic layer on one side of the nonmagnetic substrate. CONSTITUTION:A phosphate compd. represented by formula I or II is incorporated into a magnetic layer or the surface layer of the magnetic layer. In the formulae I, II, each of R1-R3 is a hydrocarbon group or a fluorohydrocarbon group. It is preferable that the phosphate compd. has 3 to 39 carbon atoms in total and has hydrocarbon groups as R1, R2 and R3 or has 3 to 24 carbon atoms in total and has groups each having a phenyl group as R1, R2 and R3.
Patent JP-H09176707-A (JP)
Title: Method for diagnosing fault at the time of opening bleeder valve in blast furnace
Inventor: ENOKI SHOJI
IPC: C21B7/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To quickly diagnose faults at the time of opening the bleeder valve at the furnace top of a blast furnace. SOLUTION: Plural bleeder valves 20A, 20B, 20C, 20D provided at the furnace top of the blast furnace 21 is opened when the furnace top pressure becomes high. The furnace top pressure are adjusted by displacing an RSE 32 of a Bischof scrubber 23 which a cylinder 33. When the pressure is out of this adjusting range, the bleeder valve is opened. As this cause, various factors are considered. An observing device 60 observes the furnace top pressure from furnace top pressure gages 51, 52, 53 and equipment information of water level from an upper level gage 36, etc., and the cause candidates of the opening of the bleeder valve are quickly selected by utilizing knowledge base beforehand made as the fault tree state.
Patent JP-H05162954-A (JP)
Title: Ceiling lighting device in elevator cage chamber
Inventor: ENDO MASAHIKO
IPC: B66B11/02
Filed: 1991-12-17
Abstract: PURPOSE:To provide a ceiling illumination device for an elevator cage chamber which provides three-dimensional feeling and released feeling to passengers and with which the lighting unevenness and the deterioration of design performance are eliminated, even in the double ceiling illumination system using an arch-shaped illumination plate. CONSTITUTION:An illumination plate 5 having an arch shaped section is installed through an installation frame on the underside of a ceiling plate 2 in the cage chamber 1 of an elevator, and a lighting instrument 3 is arranged aslantly and upwardly on the light shielding part 4a of an installation frame on the side of the illumination plate 5, and a reflection plate 11 for reflecting the light supplied from the lighting instrument 3 to the illumination plate 5 is installed on the ceiling plate 2.
Patent JP-H05163891-A (JP)
Title: Method and device for propelling
Inventor: KABEUCHI TERUO
IPC: E21D9/06
Filed: 1991-12-17
Abstract: PURPOSE:To eliminate risk of breaking a propeller even though the timing of paying off the propeller by a takeup device is shifted from the timing of the propelling by a propulsive machine by paying off the propeller in an amount longer than one propulsive pipe prior to propelling operation to be made by the propulsive machine CONSTITUTION:A guide 5 which admits meandering of a propulsive pipe 1a, is installed conjugately on the payoff side of a propeller 1 of a takeup device 2. being configured with a guide face 15 supporting the propeller 1 and a guiding member 16 to lead the course of the paid-off propeller 1 into the condition easy to meander. Before the propelling operation is made by a propelling machine 4, the propeller l is paid off from the takeup device 2 in an amount longer than one propulsive pipe 1a. Thereby no large tensile force is applied even though the rotational drive of the takeup device 2 and the propelling operation of the propelling machine 4 are out of synchronization, and the durability of the propeller 1 is prolonged, and the efficiency of the whole operations and the economy are enhanced.
Patent JP-2001113256-A (JP)
Title: Apparatus for fermentation-decomposing organic waste
Inventor: WATABE RYOJI
IPC: C12S3/24
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which can decompose a large amount of various kinds of organic waste completely and can be installed in a narrow place due to its simple structure and to reduce the construction costs of the apparatus. SOLUTION: A hopper is installed above one end part of a fermentation decomposition apparatus. The apparatus comprises a fermentation decomposition means in which a fermentation adjustment chamber located below the hopper, a first fermentation decomposition chamber, and a second fermentation decomposition chamber are connected continuously and integrally to be able to rotate freely, a circulating means for conveying a bedding material from the terminal part of the fermentation decomposition means to the hopper, and a pollutant removing means for decomposing generated gas. An air hole is formed on the outer surface circumference of each connection part of the fermentation decomposition means. The transfer plate of a belt-shaped thin plate is fitted spirally on the inner surface of the fermentation decomposition means.
Patent JP-H03194855-A (JP)
Title: Electrode material and its manufacture
Inventor: TONOMURA TADASHI
IPC: H01M4/36
Filed: 1989-12-22
Abstract: PURPOSE:To decrease internal resistance and obtain large output current by using silver vanadic acid having silver sulfide fine particles on a surface as an electrode of a battery. CONSTITUTION:An electrode material composed of silver vanadic acid compound particles having silver sulfide fine particles on a surface is used in a solid battery using silver ion conductive solid electrolyte 3. That is, having the silver sulfide fine particles excellent in electron conductivity on the surface permits smooth proceeding of electron transmission on the surface of the silver vanadic acid compound particle and between the particles. In addition sulfur component in the silver sulfide particles on the surface and silver ions in silver vanadic acid and/or the solid electrolyte function with each other to enhance ionic connection between the silver vanadic acid particle and the solid electrolyte particle. Thus internal resistance in the solid battery is largely decreased and take-out of large output current is possible.
Patent JP-H10173782-A (JP)
Title: Equipment, method for controlling communication and communication system
Inventor: YAMANE AKIRA
IPC: H04M3/42
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To exclude unwanted interrupting communication by temporarily limiting the execution of interrupting communication, as desired by a communication terminal user by providing an interruption control means for temporarily stopping the transmission of interrupt signal, without canceling the registration of information showing possibility in the interrupting communication corresponding to the generation of primary prescribed conditions. SOLUTION: An interruption control means 27 reads an interruption permission, a stop designation, an acceptance number and the registration and setting of stop time of a telephone set 3 at the destination to originate a call from an information storage means 21 and outputs its presence/absence. Next, when there is interruption permission, there is no stop designation, the acceptance number is matched with the telephone number of the destination to origination the call or there is no acceptance number and the stop time is matched with current time and when there is no stop time, an interruption transmitting means 23 transmits an interrupt signal.  In any other case, such as when there is no interruption permission, there is the stop designation, the acceptance number into matched with the telephone number, and the stop time is not matched with the current time, the interruption transmitting means 23 stops transmitting the interrupt signal. Thus, the unwanted interrupting communication does not occur.
Patent JP-H03194353-A (JP)
Title: Hot water storage heater
Inventor: YAMADA AKIRA
IPC: F24H1/20
Filed: 1989-12-22
Abstract: PURPOSE:To continuously supply warm water into a main tank in order to constitute little difference in the water temperature between the upper and lower interior part thereof and prevent the occurrence of cracking or the like by a method wherein a sub-tank is provided within a main tank and the sub- tank is provided with a heating source part therein and with an inlet opening at the lower part thereof and an outlet opening at the upper part thereof. CONSTITUTION:Water in a main tank 1 is heated gradually by heat conduction from a sub-tank 2 with a heating source part 4 provided therein and, when hot water is fed, the water is run into the sub-tank 2 through an inlet opening 6 and an outlet opening 7, heated by the heating source part 4 and discharged from a hot water supply pipe 5. During the hot water supply stopping period, the water runs from the main tank 1 through the inlet opening 6 into the sub- tank 2 and is heated therein, the resulting warm water is allowed to flow out in small portions through the outlet opening 7 and the warm water in the main tank is gradually heated to cause a convection therein, thereby constituting little difference in the water temperature between the upper and lower interior part of the main tank 1.
Patent JP-H10173406-A (JP)
Title: Linear phase band-pass filter
Inventor: IZU HITOSHI
IPC: H01P1/205
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a filter at a low cost by omitting the joining work of plural waveguides. SOLUTION: The non-polar linear phase band-pass filter is sequentially combines cavity resonators 1 to 8 by conductive elements Li1, L12 to L78 and L80 being main combining paths. A 1st sub combining path sequentially combines a resonator 2, a capacitive probe C2, a coaxial cable 12, a capacitive probe C7 and a resonator 7, and conductively combines the resonator 2 and the resonator 7. A 2nd sub combining path sequentially combines a resonator 3, a capacitive probe C3, a coaxial cable 11, a capacitive probe C6 and a resonator 6, and conductively combines the resonator 3 and the resonator 6. This conductive combining causes from signal phase rotation by the adjustment of the length of coaxial cables 1 and 11.
Patent JP-H08172796-A (JP)
Title: Inverter system
Inventor: YAMANE TOSHIAKI
IPC: H02M7/48
Filed: 1994-12-16
Abstract: PURPOSE: To provide an inverter system which accelerates or decelerates speed according to the type and magnitude of a load and a change thereof. CONSTITUTION: When a main circuit voltage value, an output current value, an output speed command, and information on a load and inverter parameters are inputted into a signal processing means 12, they are preprocessed into input information of an appropriate state. Then, a neural network 13 receives the preprocessed information and outputs signals for preparing acceleration and deceleration rates the most proportional to the set values of the type and magnitude of the load, a present speed, and the inverter parameters. Then, an acceleration and deceleration rate preparing means 14 determines and outputs the acceleration and deceleration rates.  Based on a speed 15 and an acceleration rate given from outside, an output speed controlling means 7 sends out an output speed command to an inverter section 4 and the signal processing means 12 and then an induction motor 5 is rotated to drive the load 6. As a result, the most appropriate accelerating or decelerating operation can be made according to the type and magnitude of the load.
Patent JP-H0221374-A (JP)
Title: Picture reader
Inventor: MINO MASAYUKI
IPC: H04N1/12
Filed: 1987-12-29
Abstract: PURPOSE:To use the illumination light with efficiency by multiplying the Fourier transform value by the reciprocal of the photodetecting frequency characteristic decided by the form of a photosensitive part for CCD picture elements of a CCD linear image sensor or the approximate function of said frequency characteristics and applying the adverse Fourier transform of the obtained product to acquire the picture read data. CONSTITUTION:When the read data equivalent to one page are stored in a picture memory 48, a Fourier transform part 50 applies the Fourier transform to the read data on a line set in the secondary scan direction (y direction) into G(w). Then a multiplier 52 multiplies the reciprocal 1/H(w) of the response frequency characteristics of a system by the G(w) to obtain F(w). The 1/H(w) is decided by the form of a photosensitive part for CCD picture elements of a CCD linear image sensor 22 and the scan frequency N of the secondary scan direction. At the same time, an appropriate function can also serve as the 1/H(w). Then an adverse Fourier transformer 54 receives the F(w) for all frequencies and performs the adverse Fourier transform to send the transformed F(w) to a picture memory 56. Thus the illumination light is used with high efficiency.
Patent JP-H03194720-A (JP)
Title: Magnetic recording medium
Inventor: ICHIHANA MASAHIKO
IPC: G11B5/702
Filed: 1989-12-22
Abstract: PURPOSE:To enable production of such a magnetic coating material having excellent dispersibility for superfine Co-contg. gamma-Fe2O3 particles and metal powder, excellent thermal stability and low viscosity by forming a magnetic layer composed of ferromagnetic fine powder dispersed in copolymers of specified structural units on a nonmagnetic supporting body. CONSTITUTION:The copolymer consists of vinyl chloride unit, ester unit expressed by formula I, hydroxyl group-contg. unit, epoxy group-contg. unit, carboxylic group-contg. unit expressed by formula II, and phosphate unit expressed by formula III. The magnetic layer where ferromagnetic fine powder is dispersed in the copolymer is formed. In formula I, R<1> represents hydrogen atom or methyl group, R<2> represents univalent hydrocarbon group. In formula II, (n) is integer from 1 to 8. In formula III, R<1> is hydrogen atom or methyl group, R<3> is bivalent group expressed by CpH2p(OCpH2p)q (p and q are integers, p=2 to 4, q= 0 to 10), R<4> is hydrogen atom or alkyl group of 1-6C. By this method, the dispersibility to the superfine Co-contg. gamma-Fe2O3 particles and metal power is improved and viscosity of the coating material can be reduced since it has good solubility for various kinds of org. solvents.
Patent JP-H10165555-A (JP)
Title: Outdoor wearing-type hip pad
Inventor: ABE YOSHITARO
IPC: A63B71/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor wearing-type hip pad which is used by being normally hung from a waist and consists of new structure for securing protection against cold and waterproof property in outdoor sports. SOLUTION: A seat part mainbody 3 is hung from a belt part 2 fitted to the waist and is constituted so as to be arranged under a hip at the time of sitting down and inner cloth 4 consisting of a moisture-permeable waterproof material with very small porosities is provided on the human body side surface of the seat part mainbody. Outer cloth 5 consisting of woolen cloth where characters 53 and patterns 54, etc., are weaved by yarn which is long-haired with different dyeing is provided on an outer side surface to be a grounding surface at the time of sitting down.
Patent JP-H02177152-A (JP)
Title: Tracking shift device
Inventor: HORI SHINGO
IPC: G11B15/467
Filed: 1988-12-28
Abstract: PURPOSE:To realize a tracking shift operation at a fixed speed in cooperation with the speed control and the phase control and to fetch the envelope at high speed during an automatic tracking mode by setting the speed of a capstan motor at a specific level and shifting a tracking MM with a prescribed extent. CONSTITUTION:A tracking state detection means 14 detects the presence or absence of an optimum tracking state and outputs the phase direction to secure the optimum state. A tracking shift circuit 15 changes successively the delay time of a monostable multivibrator (tracking MM) 9 by a prescribed time T2 synchronously with the arrival of a regenerative control signal (b) while the means 14 decides the absence of the optimum tracking state. At the same time, a conversion device 16 sets the speed reference 8 of a speed discriminator 7 at T1-T2/T1 times as high as the normal reference velocity V. Therefore the phase error is equal to zero at a position where a control signal is shifted by T2. Thus a tracking shift operation is carried out at a fixed speed in cooperation with the speed and phase systems. Then the envelope can be successively fetched at high speed via an automatic tracking operation, etc.
Patent JP-H11167137-A (JP)
Title: Ttl camera
Inventor: IWANE TORU
IPC: G03B7/16
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a TTL camera for making a light range long by emitting luminous fluxes projected from an auxiliary light source and a lighting source from the camera through a photographic lens. SOLUTION: Auxiliary light emitted from the auxiliary light source 1 is polarized by a first polarizing plate 4 and made incident on the photographic lens 6. When this incident light passes through a 1/4 wavelength plate 7, the incident light becomes circularly polarized light, to illuminate the AF region of an object. The light reflected from the object becomes linearly polarized light, when the reflected light passes through the 1/4 wavelength plate 7. The polarization direction of this light is turned by 90 deg. from that of the light when the object is illuminated. In front of a focus detecting device 10, a second polarizing plate 9 for allowing the luminous flux whose polarization direction is deviated by 90 deg. from the luminous flux after being polarized by the first polarizing plate 4 to pass through, while intercepting this polarized luminous flux is provided. The light reflected from the object passes through the lens 6 and then, the second polarizing plate 9, to be received by the focus detecting device 10, so that a focus is detected. The auxiliary light reflected without passing through the lens 6 is intercepted by the second polarizing plate 9.
Patent JP-2001150892-A (JP)
Title: Door pattern decorating method and door
Inventor: SATO SATORU
IPC: B44C3/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a door pattern decorating method in which a manufacturing process is simplified with production of many kinds and small quantity, and also provide a door thereof. SOLUTION: A pattern decorating method for a door 1 formed of a door base 3 with recesses and projections formed on its surface, whereon a pattern is applied, comprises a pattern forming process for forming a pattern drawn by computer graphics on a transfer sheet 7 by using a sublimable ink, a thermal transfer process for printing the pattern of the transfer sheet 7 on a thermoforming sheet 5 by the thermal transfer method and a vacuum forming process for making the thermoforming sheet 5, whereon the pattern is printed adherent along the surface of the door base 3 and applying the pattern on the surface of the door base 3. In the pattern forming process, the pattern on the transfer sheet 7 is formed by considering the deformation of the thermoforming sheet 5 in addition to an image data formed in compliance with the surface shape of the door base 3.
Patent JP-H04200182-A (JP)
Title: Printer built-in camera
Inventor: MAEDA YUTAKA
IPC: H04N5/76
Filed: 1990-11-29
Abstract: PURPOSE:To allow the easy execution of TV reproducing or print out of desired recording images or cutting of the unnecessary recording images, etc., by editing the plural recording images as multipicture data and outputting this multipicture data to an output device, such as TV or printer. CONSTITUTION:This camera has an image processing means 319 for editing and processing plural screens as the multipictures and introduces the same to a memory and an output means 315 which outputs the multipictures from the memory. Plural photographed images are first subjected to the image processing for the multipictures by a controller 319 for multireproduction and are outputted to the output means by a magnification processing circuit for TV output at the time of reproduction.
Patent JP-H01178995-A (JP)
Title: Dot matrix display device
Inventor: MANO HIROYUKI
IPC: G09G3/20
Filed: 1987-12-29
Abstract: PURPOSE:To make a normal display even with a combination of a dot matrix display part with different resolution and a display control part by detecting the number of dots in the column direction and row direction, i.e. resolution of the dot matrix display part on the side of the display control part. CONSTITUTION:A column-directional transfer end display means 61 and a row- directional transfer end display means 71 which indicate that column-directional data transfer and a row-directional sequential scan are finished respectively are provided and the display control part is provided with a column-directional resolution detecting means 62 and a row-directional resolution detecting means 72 which detect the resolution corresponding to the column direction and row direction. The column-direction resolution detecting means 62 detects the resolution in the column-directional resolution by counting the number of times of transfer from the start of the column-directional display data transfer to an end indication from a column-directional transfer end means 61. Similarly, the row-directional resolution detecting means 72 also detects the row-directional resolution by counting the number of times of scanning from the start of the sequential scan to an end indication from a row-directional transfer end means 71. Consequently, an undesired display not be displayed.
Patent JP-H05178869-A (JP)
Title: Bisphosphonic acid derivative and medicine therefrom
Inventor: SODA TAKASHI
IPC: C07F9/40
Filed: 1991-12-18
Abstract: PURPOSE:To provide a new compound which is useful as a medicine because it has action to inhibit bone absorption, inflammation and rheumatism. CONSTITUTION:A compound of formula I [A is a cyclic group which may be substituted; R<1> is H, lower alkanoyl; R<2> to R<5> are H, lower alkyl; n is 2 to 10], for example, 4-phenoxybutylaminoethylene-bisphosphonic acid tetraethyl ester. The compound of formula I is obtained by reaction between an amine derivative of formula II, an orthoformic ester derivative of formula III(R<6> is lower alkyl) and a phosphorous acid ester derivative of formula IV (R<7> to R<10> are lower alkyl), when desired, followed by acylation and/or hydrolysis of the product.
Patent JP-H05238484-A (JP)
Title: Exhaust device for outboard motor
Inventor: FUJIMOTO HIROAKI
IPC: B63H20/24
Filed: 1992-11-24
Abstract: PURPOSE:To increase noise elimination effect by improving the way of exhausting the exhaust gas through an exhaust pipe, an expansion chamber, a noise elimination underwater chamber, and an auxiliary exhaust gas outlet. CONSTITUTION:An auxiliary exhaust pipe 31 connected to a connecting hole 32 in a main exhaust pipe 23 is provided between the main exhaust pipe 23 and an expansion chamber 20. The auxiliary exhaust pipe 31 is provided with a noise eliminating function to eliminate noise before exhaust gas is led to the expansion chamber 20.