baber/WOPTO huggingface dataset:
Patent JP-H0826012-A (JP)
Title: Dirt prevention cover for floor mat of vehicle
Inventor: NAKANISHI TAKESHI
IPC: B60N3/04
Filed: 1994-07-19
Abstract: PURPOSE:To prevent a floor mat from being soiled with the shoes of an operator or a driver, when a vehicle is assembled in a factory, or the vehicle is transported from the factory to a selling agent. CONSTITUTION:This dirt prevention cover D of a floor mat is constituted so that the front edge and right and left both edges of a cover main body 1 made of corrugated fiberboard waterproofing the surface are bent upward through three groove parts 2, 3, 4, and a reinforcing member 5 made of vinyl sheet is stuck on the part to be put with the shoes of an operator or a driver seated on the seat S. This dirt prevention cover D is piled on a floor mat laid on the floor of a vehicle, and fitted among a toeboard F1, a floor tunnel F2, and a side sill F3, so as to be stably held without dislocation.
Patent JP-S5883107-A (JP)
Title: Burner for petroleum stove
Inventor: HATANAKA IWAO
IPC: F23D3/10
Filed: 1982-09-24
Abstract: PURPOSE:To prevent uneven red heat of an external flame cylinder, by a method wherein an annular glass fixer is fitted in a gap between an upper end of the external flame cylinder and a plurality of air vents is provided almost evenly on the glass fixer. CONSTITUTION:An external cylinder 3 surrounding the circumference of the lower part of an external flame cylinder 2 is secured concentrically to an internal and the external flame cylinders 1 and 2 through a cross pin 4. The external circumference of the upper part of the external flame cylinder 2 is surrounded by a transparent cylinder 5 made of glass fitted to a flange part 6 at the upper end of the external cylinder 3. An annular glass fixer 7 is installed by fitting the same in a gap between the upper end of the transparent cylinder 5 and the  upper end of the external flame cylinder 2, and an air vent 8 is provided almost  evenly. Thus, the air pressure of the inside of the internal flame cylinder is well balanced with that of the outside of the external flame cylinder and uneven red heat of the external flame cylinder is prevented.
Patent JP-H0218084-A (JP)
Title: Sensitizer for thermal recording material
Inventor: TAKAHASHI TOSHIAKI
IPC: B41M5/392
Filed: 1988-07-06
Abstract: PURPOSE:To improve heat response property and sensitivity and to make sufficiently adaptable to high speed printing by a method wherein sensitizer for thermal recording material having at least one kind selected among a group composed of specific urethane derivatives as a main component is joined. CONSTITUTION:A sensitizer has at least one kind selected among a group composed of compounds given by formulas (I), (II), and (III) as a main component. In the formulas, R1, R2, R3, R5, R6, and R8 respectively express alkyl radical, alkenyl radical, cycloalkyl radical, phenyl radical, naphthyl radical or halogen atom, nitro radical, methyl radical, phenyl radical substituted by methoxy radical or ethoxy radical, naphthyl radical or benzyl radical of which the carbon number is 1 to 10. R4 and R7 respectively express alkylene radical or methanediphenylene radical of which the carbon number is 1 to 6. The sensitizer may be used jointly with another sensitizer. As the sensitizer to be jointly used, higher fatty acid or its ester, amide, metal salts and besides various waxes, condensate of aromatic carboxylic acid and amine, higher straight chain glycol group, higher ketone group, bisphenol S derivative, etc. are exemplified.
Patent JP-S6056478-A (JP)
Title: Prevention of peeling and cracking of build-up metal consisting of austenitic stainless steel
Inventor: HAZAMA TOKUICHI
IPC: B23K35/00
Filed: 1983-09-09
Abstract: PURPOSE:To prevent effectively generation of peeling and cracking without spoiling the resistance of a base metal to hydrogen attack by placing a hardened build-up layer consisting of middle-carbon Nb-contg. ferritic metal under the build-up metal consisting of an austenitic stainless steel. CONSTITUTION:A ferritic hardened build-up metal is underlaid and welded to the inside surface of a pressure vessel interposed with high-temp. high-pressure hydrogen. A low-alloy steel of the compsn. consisting of 0.10-0.15% C, <=1.0% Si, <=4.0% Mn, 2.00-3.5% Cr, 0.8-1.5% Mo, >=8 times of C and >=1.2% Nb and the balance Fe and unavoidable impurities, etc. is selected as the underlaying layer. An ordinary austenitic stainless steel is build-up welded in >=1 layer on said layer. Then even if the build-up metal of the base metal is increased in thickness under high-temp. high-pressure hydrogen environment, peeling and cracking are obviated and the range of the adequate operating conditions for the pressure vessel is expanded.
Patent JP-H08334480-A (JP)
Title: X-ray fluorescence analytical device
Inventor: RYU KOSUKE
IPC: G01N23/223
Filed: 1995-06-07
Abstract: PURPOSE: To make analysis possible to be performed in a short time using a simple mechanism at high resolution by eliminating the necessity of a two-dimensional drive mechanism for excitation X-rays, a sample and a detector in analyzing the two-dimensional distribution of elements on the surface of the sample using fluorescent X-ray spectrometry. CONSTITUTION: This X-ray fluorescence analytical device is provided with an excitation source from which an exciting beam L0 is applied to the surface S of a sample, an image focusing means 1 by which fluorescent X-rays LS, LX emitted from the sample by the application of the exciting beam LO are focused, and a fluorescent X-ray detector 2 for recording the two-dimensional intensity distribution of a fluorescent X-ray image IX formed by the image focusing means 1. Preferably, a pinhole 1A is provided as the image focusing means 1 and an imaging plate as the fluorescent X-ray detector 2.
Patent JP-H0218879-A (JP)
Title: Harmetic terminal
Inventor: OKAZAKI KAZUHIDE
IPC: H01R9/16
Filed: 1988-07-05
Abstract: PURPOSE:To have a durable terminal free from initiation of cracks by brazing fast an insulating member with a coupling having a coefficient of thermal expansion near that of the insulating member, joining with a vessel with a layer interposed to this coupling, and absorbing the stress due to difference in thermal expansion by the coupling. CONSTITUTION:An insulating member 2 of ceramic or glass is inserted in an opening of a vessel 1 made in Al alloy, and an electric terminal 3 made of a metal such as coval is inserted through this insulating member 2 in its center. A coupling 4, which is made of a substance having a coefficient of thermal expansion near that of this insulating member 2 for ex. coval and which absorbs strain or stress in the spherical form, is interposed between the insulating member 2 and vessel 1 and joined together. The electric terminal 3 is joined with insulating member 2 by brazing solder 5, while it 2 with the coupling 4 by brazing solder 6. Plating layer 7 of Ni, etc., is applied to the opening of the vessel 1 or to the outside of the coupling 4, or otherwise to both, and the vessel 1 and coupling 4 are laser welded together through this plating layer 7. Thereby a harmetic terminal can be installed without risk of crack initiation even in case a temp. variation occurs at the vessel 1.
Patent JP-H0455785-A (JP)
Title: Radar
Inventor: TSUNETOMI SHIGEKI
IPC: G01S7/292
Filed: 1990-06-25
Abstract: PURPOSE:To prevent erroneous detection of two targets of high order echoes as a target of a primary echo by detecting a processing sequence by a relative speed correlation calibration as the order of range gate correlation calibration, and adding pair calibrating process during the period. CONSTITUTION:In a relative speed correlation calibrating process, presence or absence of correlation of relative speed of targets detected by pulse repetition frequency (PRF) 1, PRF 2 is decided. In the case of no correlation, the target is discarded, and in the case of correlation, the pair is registered. After all targets to be detected are processed completely, the number of pairs is decided, and if the number of the pairs having correlation is a set value (n) or more, the target is discarded. Accordingly, two targets of high order echoes are not detected. In the case of n pieces or less, a range gate correction is calibrated. In this process, the detected targets of the PRF1, PRF2 as a pair are extracted, and the presence or absence of the correlation is decided. If the deciding condition is not satisfied, the targets are discarded, while if the condition is satisfied, the presence of correlation is registered, and a distance is calculated. Thus, detection of an erroneous target can be prevented.
Patent JP-H0336287-A (JP)
Title: Low hydrogen overvoltage cathode with high durability and its production
Inventor: MORIMOTO TAKESHI
IPC: C25B11/06
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a low hydrogen overvoltage cathode free from reduction in electrode activity by immersing an electrode core body into a plating bath in which the grains of hydrogen storage metal with a specific composition are dispersed and codepositing the grains of electrode-activating metal together with plating metal onto the electrode core body. CONSTITUTION:A hydrogen storage alloy constituting at least a part of the grains of electrode-activating metal has a composition represented by a compositional formula LaxNiyAz or MmNiyAz, where the symbols (x), (y), and (z) stand for >1-1.3, 3.5-5, and >0-2.5, respectively, and in which A means one or more elements among Al, Ti, Zr, and Nb, excluding Al alone, and M means misch metal. Subsequently, an electrode core body is immersed into a plating bath of Ni, etc., in which the above grains of hydrogen storage metal are dispersed as at least a part, by which the grains of electrode-activating metal are codeposited together with the plating metal onto the electrode core body by a composite plating method. By this method, the electrode in which the electrode-activating material containing hydrogen storage alloy is allowed to adhere via a metallic layer to the core body can be obtained.
Patent JP-S6227086-A (JP)
Title: Dust storage device
Inventor: YAMANO SHOJI
IPC: B65F1/10
Filed: 1985-07-27
Abstract: PURPOSE:To store a large amt. of dust in a narrow space by transferring the dust charged from a charge port to the upper part of a cylindrical part by a screw, storing the dust in the cylindrical part having a discharge port through a bent part and discharging the dust from the discharge port when the dust is filled in the dust storage cylinder. CONSTITUTION:A dust charge port 5 and a dust discharge port 6 both provided with an opening and closing lid 4 are respectively provided on the peripheral walls at the lower ends of parallel cylindrical parts 2 and 3 of an inverted U-shaped dust storage cylinder 1, and tanks 8 and 9 wherein water is supplied through a porous part 7 are furnished at the lower ends of both tanks 8 and 9. A pipe 10 is provided to discharge the water in both tanks 8 and 9 and a screw 11 with a driving function is incorporated in the cylindrical part 2 having the dust charge port 5 to transfer the dust charged from the dust charge port 5 upwardly. Consequently, a large amt. of dust can be stored in a narrow space. Since water is introduced into the tanks through a porous part and discharged from the pipe, sanitary conditions can be obtained and the water in the dust can be excellently discharged because the dust is compressed while being transferred.
Patent JP-H0514295-A (JP)
Title: Radio communicating system
Inventor: KOBAYASHI KOJI
IPC: H04B7/00
Filed: 1991-07-08
Abstract: PURPOSE:To prevent the reliability reduction of communication due to the interference, collision, etc., of a radio signal sent from each transmitter in a unidirectional communicating system to receive the radio signal from plural transmitters with a receiver and perform the control to the external part. CONSTITUTION:The transmitting channel of plural transmitters A, B, C,..., X is switched for the prescribed period T1 in the respective different sequences, the receiving channel of the receiver is switched for the prescribed period T2, and a switching period T1 of the transmitting channel is set longer than the time to multiply the number (n) of channels to a switching period T2 of the receiving channel. Thus, the interference, collision, etc., of the signal in the space can be evaded by the time movement of the radio communication channel of the transmitter and the receiver and the reliability of the communication can be increased.
Patent JP-H0456509-A (JP)
Title: Electronic component
Inventor: YOSHINAGA TAKASHI
IPC: H01G13/00
Filed: 1990-06-26
Abstract: PURPOSE:To prevent a 1st electrode layer from being peeled from a substrate when a terminal is soldered to the substrate by providing a 2nd electrode layer made by plating onto the 1st electrode layer and avoiding the formation of the 2nd electrode layer to a part where the terminal is soldered. CONSTITUTION:An electronic component such as a piezoelectric element 1 is provided with a substrate 2 made of a piezoelectric ceramic and a 1st electrode layer 6a is formed on both major faces of the substrate 2 by the method such as sputtering, sintering or chemical plating, and a 2nd electrode layer 7a is formed by plating onto the 1st electrode layer 6a through the use of a masking material 8. In this case, solder 5 is provided to a part where the 2nd electrode layer 7a is not formed and a terminal 4 is soldered to the part. Thus, peeling of the electrode 3 from the substrate 2 due to a stress resulting from the 2nd electrode layer 7a formed by plating is prevented.
Patent JP-S5956434-A (JP)
Title: Method for obtaining crosslinked open-cell polyolefin molding having volatile substance incorporated therein over a long period of time
Inventor: MURASE YUTAKA
IPC: C08J9/36
Filed: 1982-09-24
Abstract: PURPOSE:To obtain a molding which is suitable for use in holding a deodorizer and can persistently emit a volatile substance over a long period of time, by melting the surface of a crosslinked open-cell polyolefin foam by heating to form a skin and then introducing a volatile substance into the cells. CONSTITUTION:The surface of a crosslinked open-cell polyolefin foam is molten by heating to form a skin layer on the surface. A volatile substance such as deodorizer, insecticide or perfume is introduced into the cells by means of a syringe to obtain a molding having the volatile substance incorporated therein over a long period of time and can slowly release the volatile substance persistently and effectively. The thickness of the skin can be controlled by adjusting the heating temp., heating time, the frequency of heating, etc. in forming the skin layer on the surface of the open-cell foam, whereby the rate of the volatile active component which permeates through the skin to be released can be readily controlled.
Patent JP-S5955571-A (JP)
Title: Automatic servicing device
Inventor: SUZUKA HISAYOSHI
IPC: G06Q40/02
Filed: 1982-09-24
Abstract: PURPOSE:To decrease the processing time for an accustomed person and to improve the processing capacity, by providing a key which is capable of the simplified processing to an automatic product vending machine or an automatic cash input/output machine with which plural key inputs are successively operated in accordance with guidance. CONSTITUTION:A simplification key 9 is added to the function keys of an automatic product vending machine or an automatic eash input/output machine which ten-keys 6 and function keys 7 are successively operated in accordance with guidance displayed on a display device 3. The key 9 is pushed after pushing a transacation indiction key such as a cash input or output key. A collective display is given for input of a secret number and a desired amount of money after a card is inserted to the device 3. The data fed consecutively by keys are stored temporarily in an RAM (not shown in the figure) and then processed successively. Thus the operating time is reduced for an accustomed person, and the processing capacity is improved per processor.
Patent JP-H0813604-A (JP)
Title: Moving plug for cleaning sewerage pipe culvert
Inventor: NAKANISHI MASAAKI
IPC: E03F9/00
Filed: 1994-06-27
Abstract: PURPOSE:To obtain a large clamping power with a rubber envelope and resist against a large hydraulic pressure and apply this plug to a large-sized pipe culvert with regards to a movable plug member which cleans sludge deposited on the bottom of the pipe culvert with a cleaning flowing power produced by reducing the cross section of a flow passage by expanding the rubber envelop charged into the flow passage. CONSTITUTION:A frame 1 comprises two polar seats 1A, which are laid out as opposed and a frame bar 21 which is laid out, crossing over the two polar seats 1A and an expansion unit 1B which is expandable in the radial direction with a link mechanism. The frame bar 21 of this frame 1 is adapted to carry the rubber envelop 2.
Patent JP-H05204474-A (JP)
Title: Resistive programmable interface and method of controlling analog device by using said interface
Inventor: ANDORIYUU MAASHIYARU
IPC: G05F1/10
Filed: 1992-06-25
Abstract: PURPOSE: To provide an economical and programmable interface which controls IC operation parameters, whose number is larger than the limited number of IC package control pins, in real time by these IC package control pins at the time of controlling an analog device. CONSTITUTION: The resistive programmable interface which controls the analog device like a solenoid or a lamp includes an input circuit device having a programmable resistance circuit network 20 which determines two IC package control pins M1 and M2 and their voltages and currents through the resistance circuit network 20. A measuring circuit device which has transistors 54, 56, 70, etc., to measure voltages and currents of control pins and a control circuit device which has a comparator 62, an oscillator 58, a counter 60, a latch 39, and a control line 34 and operates the device in accordance with measured voltages and currents are included.
Patent JP-S5958051-A (JP)
Title: Polyether ester block copolymer composition
Inventor: SAIKI NORITSUGU
IPC: C08L67/00
Filed: 1982-09-28
Abstract: PURPOSE:To obtain a composition having low tackiness and high elastic recovery even at high content of the soft component, by mixing two kinds of polyether ester block copolymers. CONSTITUTION:The objective composition is composed of (A) 40-90pts.wt. of a polyether ester block copolymer containing 45-70wt% of a poly (oxyalkylene) glycol component as a soft component and 55-30wt% of a polyalkylene terephthalate component as a hard component and (B) 60-10pts.wt. of another polyether ester block copolymer containing 60-85wt% of a poly(oxyalkylene) glycol component as a soft component and 40-15wt% of a polyalkylene terephthalate component as a hard omponent, wherein the content of the soft component in the component (B) is higher than that of the component (A) by 5-30%. Both the component A and B have essentially deactivated ester-exchange catalyst activity.
Patent JP-H0333360-A (JP)
Title: Tile facing exterior technique
Inventor: OKADA SATORU
IPC: E04F13/21
Filed: 1989-06-29
Abstract: PURPOSE:To facilitate the renovation such as repair and modification by boring anchor holes into joints of existing exterior tiles, inserting two folded wires into them, and spreading the net of glass fiber over the surfaces of them to apply the second mortar layer. CONSTITUTION:A renovated structure 1 is constituted of a mortar layer 2, existing tiles 3 and joints 4. An anchor hole 11 is bored into each part of joints 4 of the existing tiles 3, and an anchor wire 12 is folded in two to project and insert to the out of a specific size, and epoxy resin 14 is poured thereinto to fix. The adhesive mortar 21 is applied to the surfaces of the existing tiles 3, the net of glass fiber is spread over while inserting the anchor wire 12, and the second cement screeding 23 is applied thereto. After that, new tiles 5 are subsequently stuck on the surface of the cement screeding 23. According to the constitution, sound tile exterior work can be carried out in any case of repair and modification.
Patent JP-H0456561-A (JP)
Title: Home-care hot line system
Inventor: ABE TAKU
IPC: G06Q50/22
Filed: 1990-06-26
Abstract: PURPOSE:To attain emergency notice and consulting notice to a medical center by distributing an adapter for a patient each home and connecting a vital sensor measuring a state of a patient, a sides telephone set, and an IC card reader/ write function to the adapter. CONSTITUTION:A home adapter 21 is provided with a means which makes automatic dialing to a center 10 and automatic transmission of a home ID number through the depression of an emergency button and a consulting button, a video telephone set 22 connecting to the home adapter and started by remote control from the center, an IC card reader/writer enabling remote control read and manual write, and various sensors read by the remote control, and the center 10 is provided with a means 11 receiving emergency notice and consulting notice, coping with the notice, storing and managing data from each home adapter, analyzing and displaying the data and with a video telephone set started synchronously with the video telephone set at the home adapter. Thus, the operation is simple, a sense of safe is given to each home patient and emergency notice is executed locally immediately.
Patent JP-H0332077-A (JP)
Title: Laser device
Inventor: YASUDA MASARU
IPC: H01S3/097
Filed: 1989-06-29
Abstract: PURPOSE:To simplify maintenance and increase a life by connecting an inductance circuit and a semiconductor switch in parallel with a laser load and disconnecting them during a current is fed to apply a voltage to the load to surely cause discharge. CONSTITUTION:An inductance circuit 6 and a semiconductor switch 12 are connected in parallel with a laser load 5. Then, when an ON signal is supplied to the gate G1 of the switch 12 and a charging command is provided, a high voltage power supply 1 operates to cause a charging current to flow through a capacitor 20. Then, when an oscillation command is provided and an ON signal is supplied to the gate G2 of the thyristor 18, the capacitor 20 starts discharging. A turn-off driving signal is supplied to the switch 12 when this discharging current reaches a maximum to effect high speed interruption of the switch 12. Then, a current with a high current-changing rate is produced and a reactor 14 applies a high voltage to the load 5. Thus, sure discharge operation can be obtained, maintenance can be simplified, and the life can be increased.
Patent JP-H11318530-A (JP)
Title: Umbrella bag for carrying wet umbrella
Inventor: YAMAZAKI SENZO
IPC: A45B25/24
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella bag capable of carrying a wet umbrella at ease without leaking or scattering waterdrops even when housing it in order to prevent the situation that the waterdrops stuck to the umbrella soil surround ings and disturb the general public in the case of carrying the umbrella wet by a rain inside a car and inside a building. SOLUTION: In this umbrella bag for which a waterdrop receiver 2 serving also as tip protection is provided on the lower part of the umbrella bag 1 of cloth or vinyl to which waterproof processing is applied, to ring 3 is mounted on an upper part inner side and the housing of the umbrella is facilitated, an opening part 8 whose one side is cut open from the ring 3 to a port is provided with a cord loop 9, and a closing cord 4 provided with a closing tool 5 is mounted to it. By using the umbrella bag, the wet umbrella is easily carried and an unpleasant feeling is eliminated.