baber/WOPTO huggingface dataset:
Patent JP-H03252512-A (JP)
Title: Method and device for on-line measurement of oil film or coated film
Inventor: OTAKE ATSUSHI
IPC: G01N21/64
Filed: 1990-03-01
Abstract: PURPOSE:To measure the amount or thickness of a film quantitatively while scanning the film in its width direction and thickness direction simultaneously by irradiating the oil film or coated film formed on the surface of a traveling sheet with ultraviolet rays and detecting the intensity of fluorescent light generated by the excitation. CONSTITUTION:Exciting ultraviolet-ray irradiation lamps 2 and 2' and high-sensitivity TV cameras 4 and 4' are mounted above and below the sheet surface across a slider mechanism 5 which scans the sheet member 1 in the width direction reciprocally and automatically. The photodetection angles of the cameras 4 and 4' are set to <=90 deg. to the irradiation axes of ultraviolet rays projected by the cameras 2 and 2' respectively and errors due to the direct incidence of the light from the lamps 2 and 2' on the cameras 4 and 4' are precluded. Then the slider mechanism 5 is put in operation to scan both the top and reverse surfaces of the traveling sheet member 1 simultaneously. The intensity of the fluorescent light generated by the excitation is detected by the cameras 4 and 4' and then processed by an image processor 8 wherein a linearizer unit for correcting the film amount and fluorescent light intensity into linear relation is incorporated, so that the data is displayed on an arithmetic display device 9.
Patent JP-S5941217-A (JP)
Inventor: YANAGIDA HIROAKI
IPC: E04C2/06
Filed: 1983-03-25
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-S61208751-A (JP)
Title: Dry cell
Inventor: SHINODA KENICHI
IPC: H01M4/12
Filed: 1985-03-14
Abstract: PURPOSE:To reduce the amount of mercury used in a dry cell by kneading a positive mixture with a liquid electrolyte where a specific amount of a Ga salt is dissolved. CONSTITUTION:The dry cell of this invention includes a positive mixture which is kneaded with a liquid electrolyte where 0.01-0.5wt% of a Ga salt is dissolved. For the Ga salt, GaCl3, Ga2(SO4)3, NH4Ga(SO4)2, etc. can be used. Ga contained in the positive mixture adheres to the surface of the zinc can to form a Ga substitution layer on the surface and this layer increases the hydrogen overvoltage of the surface. Since Ga is supplied from the positive mixture, formation of the Ga substitution layer on the surface of the zinc can continues over a long period. Therefore, it is possible to either prevent or greatly reduce the pulverization of the dry cell.
Patent JP-H10246337-A (JP)
Title: Rotor seal structure
Inventor: SATO RYOICHI
IPC: F02C7/28
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotor seal structure capable of correcting the balance of a line of fan blades without any restriction by seal members within a rotation frequency range of balance correction, mounting fan blades and spinners without influence from the sliding resistance and the like of the seal members, showing sufficient sealing performance stably, and prolonging the life time of the seal members with less deterioration by the deformation. SOLUTION: This rotor seal comprises a circumferential channel 14 provided on the outer circumference of a male member 11 rotating at high speed, an elastic O-ring 16 to be inserted in the circumferential channel, and an inner circumferential surface 12a which is provided on a female member 12 and houses the circumferential channel 14 inside there. The circumferential channel 14 has larger width and depth than that of the O-ring 16 and moreover, the bottom thereof is provided with a circumferentially tapered surface 14a at one part of the axial direction and a circular arc 14b at the other part of the axial direction.  The O-ring 16 is so set in its diameter, material, and hardness as to locate in the circumferential channel 14 within the rotation frequency range of balance correction, but to protrude outwardly from the circumferential channel 14 by centrifugal force at prescribed high speed rotation and at the same time to be pressed against the opposite side of the tapered surface to seal a space between the male member 11 and female member 12.
Patent JP-S62209221-A (JP)
Title: Static pressure bearing
Inventor: YOKOMATSU TAKAO
IPC: F16C32/06
Filed: 1986-03-11
Abstract: PURPOSE:To aim at enhancing the durability and rotational accuracy of a bearing, by arranging a guide and injection means opened to the support surface of a rotary shaft, and a discharge passage in a bearing body while a partition wall is disposed between the means and the discharge passage. CONSTITUTION:Air fed from a gas supply pump 4 is fed to a thrust bearing 6 and a radial bearing 7 through a pipe 5. Fluid lubrication films are formed in thrust and radial gaps 8, 9, and air supporting a thrust bearing 2 and a rotary shaft 1 is led to fluid discharge parts 10a, 10b, and is then discharged to the atmosphere outside the chamber from the discharge parts 10a, 10b through a pipe line 11. Further, a partition wall 12 restrains the atmospheric air from entering into a fluid discharge part 10c while the pipe resistance by partition walls 12b, 12c restrains the flow rate of air flowing into the chamber.
Patent JP-S63218072-A (JP)
Inventor: WAKASUGI SUSUMU
IPC: B65D81/24
Filed: 1987-03-06
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-S58216268-A (JP)
Inventor: JIYON HANTOREE ROODESU JIYUNIA
IPC: G03G15/20
Filed: 1983-03-29
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-H06263844-A (JP)
Title: Modified imide resin material
Inventor: TANAKA JUNSUKE
IPC: C08J5/24
Filed: 1993-03-12
Abstract: PURPOSE:To obtain a resin material having improved heat resistance and adhesivenes by incorporating a specific modified imide resin into the material. CONSTITUTION:This modified imide resin is obtd. by mixing 100 pts.wt. polymaleimide resin of the formula (wherein R1 is a monovalent org. group; Xa and Xb are each independently H, halogen, or a monovalent org. group; and (l) is 1, 2, or higher), 10-500 pts.wt. epoxy resin having at least two epoxy groups in the molecule, and 5-100 pts.wt. compd. having an alcoholic or phenolic OH group and at least one epoxy group in the molecule and having a mol.wt. of 300 or lower at 100-200 deg.C for 0.1-10hr. The objective resin material is obtd. by compounding 100 pts.wt. the imide resin, a curative in an amt. of 0.01-10 equivalents based on 1 equivalent of epoxy groups of the resin, 0.01-10 pts.wt. cure accelerator, a flame retardant, a filler, etc.
Patent JP-S51126648-A (JP)
Title: Passenger transier equipment
Inventor: ISHIKAWA RIICHI
IPC: B66B9/10
Filed: 1975-04-28
Abstract: PURPOSE: A passenger transfer equipment with a small percentage of the space for setting-up and expenses thereof. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05248237-A (JP)
Title: Radiator tank unit for automobile
Inventor: KOBAYASHI KAZUHIKO
IPC: C08K3/00
Filed: 1992-03-10
Abstract: PURPOSE:To provide a radiator tank unit with an excellent characteristic and a good antifreezing resistance by blending and kneading 100 parts by weight of a resin component 100 composed of 95-60weight% of polyphenylene sulfide and 5-40weight% of polyamide resin 20-200 pats by weight of an inorganic filler. CONSTITUTION:A radiator tank unit for an automobile is composed of a polyphenylene sulfide resin, a polyamide resin and an inorganic filler. In the polyphenylene sulfide resin, the melt flow rate should be 2000g/10 minutes or less under the load of 5000g at 315 deg.C specified in ASTM-D1238-86 at the stage of not having a thermal bridge structure substantially. As the polyamide resin such a poliamide, is used, as being composed of an amino acid and lactam or a diamine and dicarbone acid, mainly. In this way, the radiator tank unit is obtained, which has an excellent antifreezing resistance, strength, heat resistance, anti-shock resistance and forming workability, as well as superiority in cost.
Patent JP-S53137078-A (JP)
Title: Electrode for electrolysis
Inventor: INOUE KIYOSHI
IPC: B23H3/04
Filed: 1977-05-06
Abstract: PURPOSE: To provide an electrode which is effective for deburring etc. and which is made of a spongy, flexible material having a number of perforations through which electrolyte flows, contg, hard particles in it, and having electroconductivity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53138190-A (JP)
Title: Maritime floating station
Inventor: NINOMIYA KATSUYA
IPC: B63B35/44
Filed: 1977-05-06
Abstract: PURPOSE: To structurally stabilize a floating structure as a base station by providing mooring water channel and dock stand longitudinally crossed at the lower shell. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06328322-A (JP)
Title: Method and device for correcting framework of vehicle body
Inventor: ORABUI BUENEREINEN
IPC: B21D1/12
Filed: 1994-03-23
Abstract: PURPOSE: To provide a method for correcting a car bodyshell and a device thereof capable of adjusting pulling operation automatically and naturally and making pulling force at least two sections which are pulled equal at all times. CONSTITUTION: At least two tightening tools 3 are fixed on the bodyshell 1 of an automobile and on a pulling tool member 4. The pulling tool member 4 passes through a support member 7 connected to a power actuator. The pulling tool member 4 is adjusted in such a way that it reaches the body skeleton 1 of the automobile from a desired angle by utilizing a guide element 5 to be attached to a correction boom at a desired height. While pulling operation is continued by a part of the pulling tool member remaining on the opposite side, the pulling tool member 4 is locked at a predetermined position by a locking device.
Patent JP-S62208100-A (JP)
Inventor: MORITA KYUICHI
IPC: G10K15/04
Filed: 1986-03-10
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-S54144063-A (JP)
Title: Compactor for garbage treatment
Inventor: INOUE MOTOMU
IPC: B65F9/00
Filed: 1978-04-28
Abstract: PURPOSE: To accomplish sanitary garbage treatment preventing spillage of the garbage in transit to a container from a compactor with the base end of an auxiliary lid free to undulate pivotted at the lower end of the discharge opening of the compactor.  
     CONSTITUTION: With the base end pivotted at the lower end of a discharge opening, an auxiliary lid 9 is arranged to undulate with a hydraulic cylinder 10 provided on the undersurface of the front end of a compactor within the rotation range of about 90°. A container 14 is connected to the opening 2 and a main lid 7 and then, with the auxiliary lid 9 opened, the garbage after compression is packed into the container by a jamming plate. Subsequently, the jamming plate 5 is put back and the auxiliary lid 9 is erected to close the bottom of the discharge opening. Then the container is separated from the opening 2. With such an arrangement, the auxiliary lid serves to prevent the spillage of the garbage left around the discharge opening 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11247917-A (JP)
Title: Engine mount
Inventor: SAKAGUCHI SADAHIKO
IPC: B60K5/12
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To establish a damper function in good performance without bringing about increment of the space for installation. SOLUTION: An engine mount 14 prevents vibrational transmission between a body side bracket 20 tied with the body 19 of a car and an engine side bracket 24 tied with the power unit of the car. Supporting legs 20b to support a mount body 23 are formed on the body side bracket 20, and the engine side bracket 24 is installed between these legs 20b. A rubber piece 39 as stopper is mounted on the engine side bracket 24, and excessive movement of the power unit resulting from vibration is restricted by the rubber piece 39 and legs 20b. A weight 32 is installed inside the rubber piece 39, and together with the rubber piece 39, constitutes a damper mechanism D for damping the vibrations of the power unit.
Patent JP-S52135653-A (JP)
Title: Differential amplifier
Inventor: ISO YOSHIMI
IPC: H03F3/45
Filed: 1976-05-10
Abstract: PURPOSE:To avoid the effect of unnecessary signals on the power supply line on the differential amplifier, by adding the impedance such as capacitor or capacitor plus resistor.
Patent JP-S61212591-A (JP)
Title: Production of tungsten 5-alkoxide
Inventor: OGATA YASUYUKI
IPC: C07F11/00
Filed: 1985-03-18
Abstract: PURPOSE:To produce the titled compound useful as a dielectric material sinterable at a low temperature, economically on an industrial scale, by dissolving tungsten hexachloride in an alcohol to produce tungsten trichloride dialkoxide, and reacting the product with a solution of an alkali metal alkoxide. CONSTITUTION:Tungsten hexachloride is dissolved in an alcohol (preferably methanol, ethanol or 2-propanol) to obtain tungsten trichloride dialkoxide. An alcohol solution of the product is made to react with an alcohol solution of an alkali metal or alkaline earth metal alkoxide (preferably alkoxide of Li, Na, K, Mg, Ca, Sr or Ba) to produce an alcohol solution of tungsten pentaalkoxide. The objective compound can be produced by substituting the alcohol used as the solvent of the product with an aromatic hydrocarbon (preferably benzene).
Patent JP-H08251403-A (JP)
Title: Device for discriminating attribute of image area
Inventor: NAKAMURA KAZUAKI
IPC: G06T7/00
Filed: 1995-03-13
Abstract: PURPOSE: To divide the area of an original precisely by discriminating precisely an attribute as to a block area included in an original image by means of the Fourier transform and density cooccurrence matrix. CONSTITUTION: A block area extract section 11 extracts image data DMa corresponding to a block area from multi-value image data DM as to an original image. A Fourier transform section 12 applies high speed Fourier transform to the extracted image data DMa to obtain a space frequency spectrum SS. The space frequency spectrum SS is outputted as a normalized 7-dimensional vector. A statistic calculation section 13 calculates the gray level cooccurrence matrix based on the image data DMa , and calculates three statistics; variance σ, covariance COV and correlation coefficient r, based on the obtained density cooccurrence matrix. A neural network 14 discriminates whether an object block area is a character area, a photographic area or a dot area based on the space frequency spectrum SS and the three statistics.
Patent JP-H1196166-A (JP)
Title: Document information management system
Inventor: YANO TAKASHI
IPC: G06F17/30
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To enable direct access from a paper document, which has not been made a hypertext, to the digital world and to improve the usability by selecting a desired word from the paper document and giving a selection mark, and reading it in a system and retrieving the document by using the word as a key word. SOLUTION: A data base means 101 stores document files in advance. A medium form 102 has a document information part where document information is recorded and a bar code information part where electronic information corresponding to the document information is converted into bar code information and recorded. A marking means 103 selects a desired word from the document information and gives a selection mark. A read means 104 reads the selection mark and bar code information out of the medium form 102 having been given the selection mark. A retrieval means 104 retrieves a corresponding document file from the data base means 101 by using the word given the selection mark as a key word.
Patent JP-H0321163-A (JP)
Title: Multi-address transmission equipment
Inventor: FUKUSHIMA SHIGENOBU
IPC: H04L12/18
Filed: 1990-03-02
Abstract: PURPOSE:To easily execute multi-address transmission in the case of adding a transmitting destination after executing transmission processing by using image data stored in a storage part as transmission data until the reading operation of a new original image is executed. CONSTITUTION:When an original is set up on an original tray, the original is detected by a sensor in a reading part 57 and detecting information is transmitted to a CPU 50. The CPU 50 displays a request for inputting the FAX number of a transmitting destination on the display part of an operation panel 35. When the FAX number is inputted, the original is read out while synchronizing the motor of the reading part 57 with an IR unit to obtain the image signal of each line and the 1-line data are sent to a buffer memory 59. simultaneously, the image data in the buffer memory 59 are compressed and the compressed data are stored in a compressed image memory 51. The data stored in the memory 51 can be used transmission data until the reading operation of a new original image is started.
Patent JP-H10246547-A (JP)
Title: Re-liquefying device for liquefied gas for use in cooling physical and chemical equipment
Inventor: HATA KEIJI
IPC: F25B9/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To enable a temperature of liquefied gas for use in cooling operation to be stabilized at a constant level within a liquefied gas tank for use in cooling operation. SOLUTION: This device is constructed such that a liquefied gas tank 3 for use in cooling scientific and chemical equipment under utilization of liquefied gas acting as cooling refrigerant and a re-liquefying tank are communicated to and connected with a flexible heat insulating pipe 4 arranged to be continuous in a downward gradient toward the cooling liquefying gas tank 3. The end part of an outer layer pipe 29 constituting the flexible heat insulating pipe 4 at the cooling liquefying tank 3 is formed to be smaller than an outer diameter size at its intermediate portion and then it is projected into a refrigerant liquid feeding passage 30 of the cooling liquefying gas tank 3.  The end part of the cooling liquefying gas feeding or discharging pipe 13 constituting the flexible heat insulating pipe 4 at the cooling liquefying gas tank 3 is positioned at the lower end part of the refrigerant liquid feeding passage 30 of the cooling liquefying gas tank 3.
Patent JP-H06265753-A (JP)
Title: Optical connector
Inventor: SASAKI KEN
IPC: G02B6/36
Filed: 1993-03-12
Abstract: PURPOSE:To provide an optical connector capable of accurately connecting an optical fiber even when pulling or pushing force is strong. CONSTITUTION:This optical connector 10 is provided with the optical fiber 20, a bearing and pressuring part 30 installed at the. leading edge of the optical fiber 20, and a housing 40 supporting the part 30. The side surface of the optical fiber 20 is coated by 1st and 2nd coating bodies 22 and 23 inside which a tension member 24 is buried. The leading edge of the tension member 24 projected from the leading edges of the 1st and the 2nd coating bodies 22 and 23 is fixed to the part 30.
Patent JP-S57168539-A (JP)
Title: Coding system
Inventor: WASHIMI MASAHIKO
IPC: G10L19/00
Filed: 1981-04-08
Abstract: PURPOSE:To perform the coding in an extremely simple and effective way, by giving an inverting process to each element between the signal data having a weak correlation based on the rules different from each other and obtaining the general sum of the elements to compress the data. CONSTITUTION:The aural signal supplied through a microphone is fed to an A/D converter 2 through an LPF1 to be sampled and then fed to a differential circuit 3 in the form of binary digital data. The data of each one second of the signal data series are divided into data trains A, B, C and D. These data trains are led to an adder/subtractor circuit 4 to receive the inverting process based on each rule defined according to each train and then supplied to other signal data trains. The sum signal data train S comprising the general sum data obtained through the addition and subtraction carried out over the data trains A-D is stored in a storage device 6 after compression by a storage device 5 and the circuit 4.
Patent JP-H06238118-A (JP)
Title: Operation method of dust collector for waste combustion gas
Inventor: YUGAMI HIROSHI
IPC: B01D46/44
Filed: 1993-02-18
Abstract: PURPOSE:To safely operate a dust collector without trouble by pouring noncombustible powder into the dust collector when detecting the unburned combustible dust coming flying from a combustor or detecting a temperature rise of waste combustion gas. CONSTITUTION:Waste combustion gas from a combustor, such as a pressure fluidized bed boiler flows in a gas inlet chamber 6 from a gas introducing port 8 of a dust collector 1 and is distributed to every filter chamber 3. At this time, when the boiler is given stationary operation, dust contg. gas distributed to every filter chamber 3 flows down in the filter chamber 3 and is filtered on the inner surface to turn into clean gas. But when the combustion state of the boiler is not stabilized to be abnormal, large quantities of unburned combustible dust are discharged together with the dust and when the combustible dust is ignited and the like are detected, noncombustible powder 20, such as calcium carbonate is poured into the dust collector 1.
Patent JP-S56153560-A (JP)
Title: Corrector for time axis error
Inventor: FUJISHIMA TOORU
IPC: H04N9/89
Filed: 1980-04-23
Abstract: PURPOSE: To enable to increase the gain of a servo system through the avoidance of a transient response with a simple constitution, by interrupting the output of phase comparison between the reference set signal and the reference signal for chroma information picked up at the absence of the reference signal.  
     CONSTITUTION: The color video information detected from the disc 1 at the pickup 2 is expanded for the two-color information carrier frequency at the frequency conversion stage 5 after demodulation into normal frequency. The reference frequency signal such as chroma information is compared with the set reference frequency signal at the phase comparator 7 and held at the sample hold circuit 18. Further, the time axis error is in servo correction via the pickup control circuit 13. On the other hand, this circuit 18 is controlled with the gate pulse generating circuit 16 and gate circuit 17 controlled with the vertical synchronizing signal, and the application of the compared output of the comparison stage 7 to the circuit 13 is inhibited at the absence of the chroma information carrier and at the initial stage of development. Thus, the mixing of the transient response is avoided with a simple constitution to increase the gain of the servo system, allowing error correction with high accuracy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51129874-A (JP)
Title: A wet type exhaust gas treatment process
Inventor: ATSUKAWA MASUMI
IPC: B01D53/34
Filed: 1975-05-06
Abstract: PURPOSE: A wet type exhaust gas treatment process for absorbing and removing NOx in exhaust gas with an aqueous solution containing an iodide of alkali metals or alkaline earth metals, regenerating the accumulated iodine in the solution and maintaining the absorbing power. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58170648-A (JP)
Title: Welt body side
Inventor: TSUCHIYA MASANORI
IPC: B60R13/04
Filed: 1982-03-31
Abstract: PURPOSE:To obtain stable holding power in no relation to the thickness of a car body panel in a welt body side mounted to an opening edge or the like of a vehicle panel, by protrusively providing both a lip to an oppositely facing position in the inside of a U-sectional main unit and plural stripes to an oppositely facing side of the lip. CONSTITUTION:Lips 12 formed to a smaller thickness toward the point end are protrusively provided integrally in an oppositely facing position of an internal face of a U-shapd sectional welt main unit 11 consisting of an elastic member of synthetic resin or the like. Then each lip 12 is tilted toward a bottom part of the unit 11 and its point end is made to approach. While plural stripes of protrusions 13 are integrally provided to an oppositely facing side of each lip 12 and their point ends are sharpened at a certain angle. Now if the welt body side 11 is fitted to a connection part of each outer and inner panel 4, 5 of a car body panel 3, the point end part of each lip 12 holds this connection part. As a result, the welt body side 11 is held by elastic holding force of the lip 12.