baber/WOPTO huggingface dataset:
Patent JP-H1124610-A (JP)
Title: Portable state indicator
Inventor: SAKAMOTO HIROMITSU
IPC: G09F9/37
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable state indicator requiring no power source having a simple and inexpensive structure, and capable of displaying a desired state with good operability. SOLUTION: This state indicator comprises a portable body 1, and a plurality of display plates 2 having both visually discriminatable surfaces. Each display plate 2 is supported by the hooks 62, 63, 66-68, 70-71 of the body 1 and arranged so as to be laid in suspended state with a prescribed part of the circumferential part upward by the dead weight, and rockable forward around the prescribed position and rotatable around the axis connecting the vicinity of the prescribed position to the vicinity of the center of gravity of this display plate 2. The horizontal bar members 8, 10, 13, 15 of the body 1 are situated in the back part of the display plate 2 laid in the suspended state to suppress the rotation of the display plate 2 when the display plate 2 is in the suspended state. A prescribed state is displayed by which side of each display plate 2 is turned to the front.
Patent JP-S5894238-A (JP)
Title: Voltage control oscillator
Inventor: NEGISHI KAZUO
IPC: H03L7/02
Filed: 1981-11-30
Abstract: PURPOSE:To obtain a high degree of stability of frequency, by calibrating a voltage control oscillator, defining the period during which the output given from the voltage control oscillator is not used for its original purpose as a period of calibration. CONSTITUTION:The mobile contacts (a) of changeover switches SW1 and SW2 are switched to the fixed contacts (c) during the calibration period of a voltage control oscillator VCO. Thus a negative feedback loop is formed as an adder ADD   voltage control oscillator VCO frequency discriminator DCT   differential amplifier AMP   switch SW2 holding circuit HC   adder ADD. The VCO is automatically controlled so that its oscillating frequency coincides with a frequency fs. The result of calibration to the VCO is held at the circuit HC. Therefore the contacts (a) of the switches SW1 and SW2 are switched to the contacts (b) in a period during which the output of the VCO following the calibration period is used for its original purpose. Thus the VCO can feed the output of the correct frequecy value corresponding to the control voltage given from the ADD to an output terminal 4.
Patent JP-S6084304-A (JP)
Title: Photopolymerizable composition
Inventor: NAGASAKA HIDEKI
IPC: C08F2/00
Filed: 1983-10-14
Abstract: PURPOSE:The titled composition of a high sensitivity and excellent storage stability, comprising an addition-polymerizable compound having an ethylenically unsaturated double bond and a specified polymerization initiator system. CONSTITUTION:An addition-polymerizable compound having at least one ethylenically unsaturated double bond (e.g., methyl methacrylate/methacrylic acid copolymer) is mixed with a polymerization initiator system comprising 0.1- 15wt% compound of fourmula I (wherein R<1> and R<2> are each an alkyl, n is 1-3, ring A is a nitrogen-containing aromatic ring), 0.5-30wt% hexaarylbiimidazole [e.g., 2,2'-bis( o-chlorophenyl )-4,4',5,5'-tetraphenylbiimidazole ], and optionally 0.1-20wt% thiol compound of formula II (wherein Z is -O-, -S-, or -NH-).
Patent JP-H0537275-A (JP)
Title: Production of surface acoustic wave element
Inventor: FUNEMI MASAYUKI
IPC: H03H3/08
Filed: 1991-07-31
Abstract: PURPOSE:To form a minute electrode pattern with a good reproducibility and a high precision in a simple process. CONSTITUTION:Front and rear sides of a transparent substrate 1 for surface acoustic wave propagation coated with a resist 2 are irradiated with ultraviolet rays to form a resist pattern whose section is an inverted trapezoid. Thereafter. a metallic film 5 for electrode is formed on the resist 2 and the substrate 1 by sticking, and the resist 2 is removed from the substrate 1 to form an electrode. Thus, the minute electrode is formed with a high precision and a good re-producibility in the simple process.
Patent JP-S6172635-A (JP)
Title: Apparatus for manufacture of flat glass
Inventor: NOMURA TADASHI
IPC: C03B5/26
Filed: 1984-09-13
Abstract: PURPOSE:To provide a glass-extrusion type (acting also as a mold) attached to the bottom of a glass-smelting tank, having a specific shape, resistant to deformation, and usable for a long period without breakage. CONSTITUTION:The objective glass-extrusion pipe is a hollow cylindrical pipe 2' having the shape of the desired plate glass at the tip part 2'a. The extrusion pipe is attached coaxially to the center of the bottom of a glass-smelting tank 1 to construct the objective apparatus. The molten glass in the tank 1 is extrud ed through the pipe 2' to form a flat glass. Since the most part of the pipe is cylindrical and only the tip part thereof takes the shape of the flat glass, the thermal stress and pressure applied in the glass manufacture process are uniformly dispersed, and the damage of the glass is suppressed.
Patent JP-H0241348-A (JP)
Title: Sealing material made of electrically conductive vinyl chloride resin
Inventor: ISHIZAKI HISAYOSHI
IPC: C08K3/22
Filed: 1988-08-01
Abstract: PURPOSE:To obtain the subject sealing material effective in improving rustproofing property, giving excellent coating appearance and suitable to be coated before the coating in the drawing work of automobile parts by compounding a vinyl chloride resin material with a plasticizer and electrically conductive zinc white. CONSTITUTION:A vinyl chloride resin material is compounded with (A) a plasticizer (e.g., dioctyl phthalate) and (B) an additive at least containing electrically conductive zinc white having a volume resistivity of <=300OMEGAcm and particle diameter of 0.12-0.25mum. The amount of the conductive zinc white is 30-150 pts.wt. per 100 pts.wt. of the vinyl chloride resin.
Patent JP-S6087127-A (JP)
Title: Transfer apparatus
Inventor: KOUNO MICHINAGA
IPC: B65G21/12
Filed: 1983-10-17
Abstract: PURPOSE:To obtain a transfer apparatus suitable for loading and unloading work by allowing a conveyor to be equipped with both of expandable and bendable mechanisms and allowing the position of the transfer part installed onto the top edge or the intermediate part of the conveyor to be transferred in one-three dimensional space. CONSTITUTION:An objective article 1 for transfer work is successively transported onto each joing 8-20 of conveyors and reaches a transfer part 21 and loaded in prescribed order and arrangement onto a pallet 4 by a robot 3. In this case, the transfer part 21 is transferred to the vicinity of the position where an article 1c is to be positioned by each driving power source 26, 28, 30 equipped with each detector, and the article 1c is loaded at the prescribed position by the transfer in an extremely small distance by the robot 3. Further, during the time when the robot 3 places the article 1c to a prescribed position and returns to take the next article 1d, the article 1d advances to the transfer part 21, which shifts to the vicinity of the position where the article 1d is to be placed. The operation of the robot 3 and the positioning operation of the transfer part 21 are programmed in each prescribed order and arrangement and executed in the mutual synchronization.
Patent JP-H0513214-A (JP)
Title: Magnetic material for high-frequency use
Inventor: NAKA TAKAAKI
IPC: H01F17/04
Filed: 1991-07-05
Abstract: PURPOSE:To provide a useful ferrite material wherein its permeability can be improved without lowering its limiting frequency and without lowering the temperature characteristic of its permeability and its permittivity. CONSTITUTION:V2O5 in 0.01wt.% or higher and 0.5wt.% or lower is mixed with and added to a basic composition which is composed of nickel oxide, cobalt oxide and iron oxide and which is composed of a composition expressed by the general formula of (NiO)x(CoO)y-(Fe2O3)z (where 0.04<y/(x+y)<0.30, 0.4<z<0.6 and x+y+z=1.0). Thereby, it is possible to obtain a magnetic material, for high-frequency use, wherein its permeability has been improved remarkably without lowering the temperature characteristic of its permeability and its permittivity even at a high frequency of 200MHz or higher. The magnetic material, for high-frequency use, which is used as the magnetic core of an inductance element in an antenna, an LC resonance circuit, a high-frequency transformer or the like is provided with a high Q even when it is used at the high frequency of 200MHz or higher.
Patent JP-2001022016-A (JP)
Title: Radiograph information reading method and its device
Inventor: FUSEDA YUICHI
IPC: G03B42/02
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain addition image data without enlarging circuit scale for filtering processing in a double-sided condensing type radiograph information reading method and its device. SOLUTION: In this reading method, the filtering processing is performed to surface image data D1 by a front surface filtering processing circuit 41a, and the filtering processing is performed to back surface image data D2 by a back surface filtering processing circuit 41b. Next, two image data D1' and D2' to which the filtering processing is performed are inputted in an addition arithmetic circuit 42, where addition arithmetic processing, that is, Da=α×D1'β×D2' is performed to the data D1' and D2' so as to generate the addition image data Da showing the superimposed image. Thereafter, the data Da is inputted in a standardization processing circuit 43, where standardization processing is performed to the data Da. Thus, one standardization processing circuit 43 has only to be provided, so that circuit scale for standardization processing is reduced.
Patent JP-S6174997-A (JP)
Inventor: TAKAHASHI RYUICHI
IPC: F16P3/12
Filed: 1984-09-17
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-S5896822-A (JP)
Title: Production of painted steel plate having strain aging hardness
Inventor: KATOU HIROSHI
IPC: C25D5/26
Filed: 1981-12-02
Abstract: PURPOSE:To obtain a surface-treated steel plate which is provided with both of strain aging hardness and high corrosion resistance by subjecting a steel plate of specified contents of C, Mn, solAl which are essential components to recrystallization annealing and skin pass rolling then baking org. films contg. zinc powder under specific conditions. CONSTITUTION:The steel slab contg. <=0.03% C, <=0.4% Mn, <=0.10% solAl, and if necessary, contg. <=0.150% P and 0.80% Si is rolled to a desired thickness. This steel plate is subjected to recrystallization annealing in a box annealing furnace then to <=1.5% skin pass rolling. In succession, the steel plate is coated with org. films contg. powder of metallic zinc as it is or after the same is applied with zinc electroplating or the like. The films are baked by using IR lamps, etc. at >=5 deg.C/sec heating rate and 30 deg.C/sec cooling rate at the cycles at which the relation wherein the baking temp. T and the baking time (t) is expressed by the equation are satisfied.
Patent JP-S5895447-A (JP)
Title: Clock regenerating circuit
Inventor: NAKAJIMA SHIGEO
IPC: H04L7/033
Filed: 1981-12-02
Abstract: PURPOSE:To form a PLL circuit without a filter, by utilizing the difference between the high level duration and the low level duration in a certain time in respect to a waveform, which is obtained by EOR between a demodulated signal and a signal obtained by delaying the said signal by 1/2 time slot, as phase error information. CONSTITUTION:The signal of an input terminal 1 is applied to an EOR circuit 3 together with a signal obtained by delaying this signal in a delay circuit 2 by 1/2 T. The output is applied to a comparaing circuit 10 and a digital PLL circuit 19. High-speed clock pulses applied from a terminal 32 are counted in counters 13 and 16, and counted results are held in holding circuits 14 and 17 for every holding pulse of a period NT applied to a terminal 34. Counters 13 and 16 are reset by a reset pulse applied to a terminal 33 following this holding pulse, and the difference between contents of holding circuits 14 and 17 is operated in a subtracting circuit. The output of an oscillator 28 is outputted to a regenerated clock output terminal 7 through a phase selecting circuit 27 which selects the output of a phase shifter 29.
Patent JP-H0610457-A (JP)
Title: Lighting window frame unit of side tiling roof and construction thereof
Inventor: NARITA KENJI
IPC: E04D13/03
Filed: 1992-06-29
Abstract: PURPOSE:To keep off any damage to appearance in a side tiling roof as well as to improve the extent of operation efficiency in addition to ease of execution. CONSTITUTION:This lighting window frame unit is provided with a support frame material 22 to be fitted in an opening part 21 made up of piercing through a roof surface of a side tiling roof and a supporting member 50, supporting this support frame material 22 on the roof surface, or a stop water surface material 36, while this frame material 22 is provided with a flange part 23 holding a light transmitting plate 24 in and around its upper edge. A guide groove 23a is formed in such one as situated sidewise in this flange part 23 so as to be opposed to the roof surface along the eave-ridge direction, while the support member 50 or stop water surface material 36 has such a form as compensating a level difference part to be produced between both roof plates being mounted on top of the roof and adjacent in the eave-ridge direction, forming a support edge part 37, going along a roof pitch, in a nearby position of a top face of the level different part. subsequently this support edge 37 is fitted in the guide groove 23a, supporting the support frame material 22 on the roof.
Patent JP-S5981347-A (JP)
Title: Production of heat-resistant foam
Inventor: MIZUNO SHIROU
IPC: C08J9/42
Filed: 1982-11-02
Abstract: PURPOSE:To produce the titled foam having excellent heat resistance and hardness and desired hand, by curing and fixing a silicone resin on a foam skeleton of an open-cellular structure. CONSTITUTION:A solvent-diluted silicone resin solution of a desired concentration is uniformly infiltrated into a foam of an open-cellular structure (e.g., ester-derived polyurethane foam). Then, the foam is heated to evaporate the solvent and to cure and fix the resin on it. EFFECT:It is possible to obtain a product of any desired hand such as hardness by adjusting the amount of the silicone resin fixed on the foam.
Patent JP-S62107071-A (JP)
Inventor: SUCHIIBUN JII BAABII
IPC: C23C16/40
Filed: 1986-08-20
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-S6083804-A (JP)
Inventor: KATOU NORIO
IPC: B27K5/02
Filed: 1983-10-14
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-H0859825-A (JP)
Title: Manufacture of polyamide
Inventor: MIYAMOTO KAZUKI
IPC: C08G69/28
Filed: 1994-08-17
Abstract: PURPOSE: To obtain a polyamide resin improved, for example, in color tone, tensile strength, tensile elogation, flextural strength, flextural modulus, and chemical resistance with the production of various polyamides made possible efficiently. CONSTITUTION: This method is one wherein a primary condensate is formed and then the degree of polymerization is increased. At the time of the polymerization of the primary condensate, the maximum destined pressure is less than 23kg/cm<2> -G and the maximum destined temperature is higher than 260 deg.C but at most 330 deg.C.
Patent JP-S6087827-A (JP)
Title: Gas producing appratus
Inventor: KAWAGUCHI KATSUYUKI
IPC: B01D53/06
Filed: 1983-10-18
Abstract: PURPOSE:To make the whole body of an apparatus small-sized by constructing the apparatus of a single cylindrical stationary adsorption/desorption column having plural compartments, rotary plenum, gas compressor for supply feed gas, and suction pumps for desorption. CONSTITUTION:Feed gas is introduced into compartments 2, 4 through a gas introducing pipe 12 of a rotary plenum 10 and an opening 15 at the bottom end of the pipe. When the adsorption process is completed, the rotary plenum 10 is turned by one pitch and other compartments 3, 5 are set to an adsorption stage. A changeover valve 25 for connecting a suction pump 26 for desorption with compartments 3, 5 in an adsorption stage is closed, and a changeover valve for product gas is opened; a changeover valve connecting a suction pump 26 for desorption to compartments 2, 4 in desorption stage is opened, and a changeover valve 23 for product gas connecting compartments 2, 4 in desorption stage to a product gas discharge pipe 24 is closed. Thus, the compartments 2, 4 are changed over from the adsorption chamber to the desorption chamber, and the adsorbent is desorbed and regenerated by a suction pump 26 for desorption.
Patent JP-H0858853-A (JP)
Title: Food storage container
Inventor: SAIJO SHIGEHIRO
IPC: A23L7/109
Filed: 1994-08-17
Abstract: PURPOSE: To cook a food which contributes to the improvement of a health condition of human body by adding an herb medicine and medicinal plant, and prevent the taste from decreasing by isolating the residue of the herb medicine and medicinal plant. CONSTITUTION: A mesh-form filter 20 is fitted on the total surface at a location which is directly above a bottom part of a container main body 11 of a food storage container 10. Then, under the filter 20, an herb medicine or medicinal plant 19 is stored.
Patent JP-S6252992-A (JP)
Inventor: HIGUCHI TORU
IPC: H01L23/12
Filed: 1985-09-02
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-H0938707-A (JP)
Title: Method for correcting oil film thickness of roll bearing of rolling mill
Inventor: FUKUI NOBUO
IPC: B21B37/18
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To improve the precision of a plate thickness at the outlet side of a rolling mill and to improve the quality of a product by correcting an oil film thickness under consideration of an upper and a lower backup roll diameter, the number of revolutions of the backup rolls measured just after rolling and the temporary variation of the oil film thickness at the time of starting acceleration and deceleration. SOLUTION: In the correction of the oil film of a bearing in the backup roll for estimating the plate thickness with the rolling mill until the temp. of lubricant for the bearing just after rolling is lowered, the oil film thickness of the bearing for the backup roll is measured as function of an average number of the revolutions and a loading obtd. from the average value of the upper and the lower backup roll diameter. Further, the number of revolutions is obtd. from the average of repeating from the low speed to the high speed and from the high speed to the low speed. Then, the precision of the plate thickness at the outlet side of the rolling mill becomes extremely good by correcting the calculated plate thickness based on the measured value of both cases, and the quality of the product can be improved.
Patent JP-H06134321-A (JP)
Title: Exhaust gas purifying device
Inventor: TAKIGAWA KAZUYOSHI
IPC: B01D53/86
Filed: 1991-07-09
Abstract: PURPOSE:To efficiently absorb and relief deformation power by superposing rectangular corrugated band materials made of thin metallic sheets respectively having prescribed pitch widths and peaks to form a honeycomb body having network-like vent paths an depositing a catalyst for purifying exhaust gases, thereby constituting the purifying device for the exhaust gases of automobiles. CONSTITUTION:Flat planar band materials consisting of thin steel strips of heat resisting steels of Fe-Cr-Al-Ce are passed between forming gears to form the first rectangular corrugated band materials B1, B2 respectively having the pitch widths P1, P2 and the peaks H1, H2. The pitch widths P1, P2 and the peaks H1, H2 are so set as to satisfy 1/2P2>=P1>=1/6P2, H2>H1. The rectangular corrugated band materials B1, B2 are then superposed and are integrally wound and laminated to form the honeycomb body 1 having the network-like vent paths C. The catalyst for purifying the exhaust gases is deposited on such honeycomb body 1.
Patent JP-H0356587-A (JP)
Title: Method for charging coal into coke oven
Inventor: NAKAJIMA RYUICHI
IPC: C10B41/00
Filed: 1989-07-26
Abstract: PURPOSE:To eliminate a partial excess and insufficient amount of charging coal and defective carbonization only and reduce heat quantity basic unit by determining average temperature between respective sections from measured values of oven wall temperatures of coke oven carbonization chambers and correcting the amount of the charging coal in the aforementioned sections. CONSTITUTION:Coke in each carbonization chamber 1 is discharged with a pusher. In the process, the upper, middle and lower temperatures of the oven wall are measured with a radiation type thermometer 4 provided in a ram head 3 and the resultant values are transmitted to the central arithmetic unit 5 where the average values of the oven wall temperatures of the respective sections are calculated. A correction coefficient of the amount of charging coal in the respective sections is calculated based on a difference between the average values and the previously inputted target temperatures of the respective sections to determine the actual amount charged, which is then transmitted to an automatic coal charging unit of a coal charging cart. The coal is charged from the respective coal charging ports 21, 22, 23 and 24 into the respective carbonization chambers while measuring the coal with a hopper scale of the coal charging cart. When the amount attains a prescribed value, a mining feeder is automatically stopped.
Patent JP-H11146257-A (JP)
Title: Panorama image pickup device
Inventor: IKUMI TOMONORI
IPC: H04N5/378
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory panorama image by preventing the pot of discontinuous lightness from appearing by correcting the lightness of an image in the case of panorama image pickup. SOLUTION: The illuminance in front of an image pickup position in rotating direction is detected by photoelectric transducers 62 and 66 this illuminance information is integrated by an integration circuit 72 and inverted by an inverter circuit 73 later so that correction information for illuminance correction can be prepared. The image signals for the unit of one line provided by image pickup due to CCD line sensors 37 and 38 are fetched by a CCD drive circuit 71, and based on the correction information for the correspondent line from the inverter circuit, the lightness of the image signal is corrected average. This corrected image signal is converted to a digital signal by an A/D converting part 74 and transferred through an interface part 75 to a personal computer 76 later. Then, the panorama image is generated by the personal computer.
Patent JP-H0860317-A (JP)
Title: Production of titanium material
Inventor: KURODA ATSUHIKO
IPC: C22F1/18
Filed: 1994-08-18
Abstract: PURPOSE: To produce a titanium material in high yield while minimizing surface flaw, at the time of producing a thick plate or slab of titanium by hot rolling. CONSTITUTION: At the time of producing a titanium plate or slab from an ingot by means of direct hot rolling or hot forging and hot rolling, hot working is done after the ingot is subjected to heat treatment consisting of heating up to a temp. in the region higher than β-transus by >=50 deg.C for <=2hr and cooling down to a temp. in the region lower than β-transus by >=50 deg.C. By this method, the wavy wrinkles at the surface of the hot rolled material or the resulting flaws can be remarkably reduced, and the product yield of the expensive titanium material can be improved.