baber/WOPTO huggingface dataset:
Patent JP-S59206995-A (JP)
Title: Commodity managing system by bar code
Inventor: EDA TETSUO
IPC: G06K7/12
Filed: 1983-05-10
Abstract: PURPOSE:To enable improvement of business of wide range concerning to commodity management by classifying information necessary for management and delivering of commodities by coloring and displaying by color bar codes after coding. CONSTITUTION:The name of commodity group is written in letters in the column 3 of a display content list, and colors corresponding to the commodity group are indicated in the column 4. Numerals or code names corresponding to the bar code are written in the column 5 and the name and type of commodity, the number of figure, content, etc. corresponding to the bar code are written in letters in the column 6. Colors indicated in the column 4 are used on the side of the commodity 1 and color bar code symbols 2 corresponding to the figure or code name of the column 5 are displayed. By this way, many commodities can be indicated by small number of digits, and if a commodity of other group is mixed, this can be discriminated by color before reading the bar code.
Patent JP-S59207050-A (JP)
Title: Resin composition for manufacturing image recording tape guide
Inventor: INOUE KAZUKI
IPC: G11B15/60
Filed: 1983-05-10
Abstract: PURPOSE:To improve the production efficiency of a tape guide and to make the guide light in weight by using a compound prepd. by blending one or more kinds of resins with a specified amount of potassium titanate fibers basing on the amount of the resins. CONSTITUTION:This resin composition contains a compound prepd. by blending one or more kinds of resins selected among polyacetal resin, polybutylene terephthalate resin and polyethylene terephthalate resin with 5-30wt% potassium titanate fibers basing on the amount of the resins. The potassium titanate fibers include inorg. single crystalline fibers of potassium tetratitanate, potassium hexatitanate, potassium octatitanate or a mixture thereof. It is preferable that the fibers have <1mum diameter, 5-100mum average length and 10-200 ratio of average length/diameter (aspect ratio).
Patent JP-S524866-A (JP)
Title: Object detector
Inventor: MATSUTANI KATSUMI
IPC: G01V8/16
Filed: 1975-07-01
Abstract: PURPOSE: The presence of steel sheet is detected by whether light from a light projector is detected by a light receiving equipment or not. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1032053-A (JP)
Title: Shielded terminal device of high speed transmission line
Inventor: PAUL MURPHY
IPC: H01R13/658
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To terminate the metal shield of a high speed cable to a terminal member, by making it possible to joint the metal shield of a cable in each grip arm, to an earthed plate, while the exposed part of the metal shield is in the grip arm. SOLUTION: A high speed signal transmission terminal module 30 is inserted to the passage 31 of an insulating housing 12 from the rear side. The module 30 includes a pair of same terminal blockes 30a and 30b, and an earthing plate 32 is clamped between the terminal blocks. The blocks 30a and 30b include posts 34 and recesses. The posts 34 are extended from the blocks 30a and 30b, to the recesses of the other side blocks through the hole 44 of the plate 32, and the blocks 30a and 30b are fixed to the plate 32 as subassemblies. When the assembly is inserted to the passage 31 of the housing 12, the blocks 30a and 30b clamp the plate 32. The module 30 is held in the housing 12 by the inclined ratches 36 of the blocks 30a and 30b.
Patent JP-S526093-A (JP)
Title: Production method of semiconductor device
Inventor: AIKI KUNIO
IPC: H01L21/208
Filed: 1975-07-04
Abstract: PURPOSE: In order to make Ga 1-y Al y As(1≥y≥0) and so on grow through ordenary liquid-crystal growing method on a wafer being constituted with Ga 1-x Al x  As and so on which contains more than 10% of Al. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08242727-A (JP)
Title: Float with solar cell and aquiculture system using the float
Inventor: KUWANA HARUTO
IPC: A01K61/02
Filed: 1995-03-14
Abstract: PURPOSE: To provide the subject system designed to easily make use of electricity on the water or sea. CONSTITUTION: This float 10 with solar cell has a rectangular parallelopiped plastic box 1 with the upper surface of a transparent plastic plate 2. The box 1 is closed to ensure water not to be infiltrated inside. The inside of the box 1 is equipped with a solar cell panel 3 with the light-receiving surface facing on the transparent plate 2. A shelf member 4 provided along the inner side of the sidewall of the box 1 supports the solar cell panel 3 through contact with its periphery. A cable 6 connected to the solar cell panel 3 is guided outside the box 1 via a small hole on the upper surface of the box 1. There is an expanded polystyrene block 5 as shown in the figure. The specific gravity of this float 10 as a whole is smaller than that of water, therefore playing a role as a float on the sea or pond.
Patent JP-S60228392-A (JP)
Inventor: SHIBUYA TAKESHI
IPC: E21D11/10
Filed: 1984-04-25
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-H11281807-A (JP)
Title: Prism and optical projecting device using it
Inventor: SAKAI SHINJI
IPC: G02B27/10
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To make a system small and lightweight and to attain a low cost without changing a work by means of a prism by constituting the prism where at least one of the upper and bottom surface in each columnar prism is not on a same plane with respect to the prism which is formed by adhering the plural columnar prisms. SOLUTION: The prism is constituted in such a way that only the upper surface of the columnar prism 31 is not on the plane being the same as that of the other prisms 32-34 and is positioned higher. Since a light does not pass the upper part of the other prisms 32-34, which corresponds to the projecting part of the prism 31, the configuration is obtained. The size of the prism is made to be smaller as compared with a case where color dissolving synthetic prisms with configuration without height difference are used by obtaining the configuration with fewer unnecessary parts by forming height difference on the upper surface of the plural columnar prisms in accordance with the optical path of an illuminating light and a projecting light like the color dissolving synthetic prism 3.
Patent JP-S58198056-A (JP)
Title: Controlling device of copying method
Inventor: UEDA NOBUO
IPC: G03G15/02
Filed: 1982-05-14
Abstract: PURPOSE:To obtain an unexpensive copying method controlling device by applying voltage having different polarity from one of the 1st and the 2nd development bias voltage sources to a developing means by switching a copying method and then applying the sum of both the voltages to a glid electrode at different polarity. CONSTITUTION:At the time of positive-positive copying, alteration switches S1, S2 are turned to the contacts (a), (c) sides respectively. Voltage from an AC voltage source 6 is applied to a corona electrode 5 of a corona charger 4 for electrostatic charging and positive polarity voltage Vg2 consisting of the sum of voltages Vb1, Vb2 from the development bias voltage sources 10a, 10b is applied to a glid electrode 7 to charge the surface of a photoreceptor 3 evenly at electric potential approximately equal to the Vg2. After exposing a picture and forming an electrostatic latent image, positive polarity DC bias voltage Vb2 is applied from the development bias voltage source 10b to a development roller 10 and negative polarity toner is adhered to the picture part. At the time of negative-positive copying, the switches S1, S2 are turned to the contacts (b), (d) sides and the voltages Vg2, Vb2 are switched to negative polarity voltages Vg1, Vb1 to perform development.
Patent JP-S62239095-A (JP)
Inventor: ISHII YOSHIMI
IPC: G21C19/33
Filed: 1986-04-11
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-H06296016-A (JP)
Title: Semiconductor device
Inventor: NISHIMURA MASAO
IPC: H01L21/28
Filed: 1993-04-08
Abstract: PURPOSE:To prevent punch through of boron which is to be caused by channeling at the time of ion implantation of P-type impurities, by constituting a gate electrode having two or more polycrystalline silicon layers different in crystal structure. CONSTITUTION:A silicon oxide film 2 is formed by thermally oxidizing a silicon substrate. A first polycrystalline silicon layer 3 is deposited on the silicon oxide film. A second polycrystalline silicon layer 4 is formed on the first polycrystalline silicon layer 3. After that, the polycrystalline silicon layers 3, 4 are etched in a desired pattern, and a P-type diffusion layer 5 is formed by ion implantation of boron. Thereby the decreases of reliability of a gate oxide film due to punch through of boron which is to be caused by channeling, and the fluctuation of a threshold voltage can be prevented.
Patent JP-H02260609-A (JP)
Title: Manufacture of anisotropic sr ferrite magnet
Inventor: ARAKAWA KAIZO
IPC: C01G49/00
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a highly efficient ferrite by a method wherein, when strontium carbonate, containing a chlorine-containing iron oxide and Ba as impurities, is mixed with silica of 0.15 to 1.0%, chlorine and silica are compounded in such a manner that the specifically prescribed formula showing their relations is satisfied by the mol ratio of the above-mentioned materials. CONSTITUTION:The content of chlorine of an iron oxide raw material is set at 0.05 to 4.5% or thereabout in weight ratio and the remainder is composed of alpha-Fe2O3. Strontium carbonate is added to the above-mentioned material, and besides, silica of 0.15 to 1.0% in weight ratio is added and mixed. When the above-mentioned materials are compounded, the mol ratio of (Fe2O3/SrO+ BaO) should satisfy the formula I mentioned separately. Pertaining to the above- mentioned method, first, the content of chlorine contained in an iron oxide is confirmed, and the quantity of silica is determined at 0.15 to 1.0%. Subsequently, the value of chlorine and silica is substituted to the formula I and a calculating operation is conducted. As the balance of quantity of the iron oxide, strontium carbonate and silica to be put in is made known by the above-mentioned operation, the materials are weighed and blended. As a result, a highly efficient ferrite magnet can be obtained by adding silica independently.
Patent JP-S566610-A (JP)
Title: Information processor on train
Inventor: MORIHARA KENJI
IPC: B60L3/12
Filed: 1979-06-27
Abstract: PURPOSE: To rationalize maintenance, by transmitting data, which are to be supplied to an output appliance, to one central station through a transmitter when the data remain stored in the central station of another vehicle and by supplying the transmitted data from the former central station to the output appliance.  
     CONSTITUTION: When an accident happens during running and accident information is sent from a terminal station to a central station, a CPU24 stores data in the memory of a storage unit 25. After entrance into a workshop or the like, the stored data are controlled by the CPU24 so that the data are transmitted to an output appliance from the storage unit 25 through a bus 29 and an output appliance interface circuit 28 in an on-line manner. The memory of the storage unit 25 is a nonvolatile memory, which is applied as a pull-out medium to an exclusive reader to perform the on-line output. An external station data transfer switch 22 on a control and display panel 8 is closed to once store the data in the data memory area of an internal station. A trigger switch 1 for stored data output is closed to transmit the data to the output appliance 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S579242-A (JP)
Title: Connecting method for armature coil
Inventor: HAMANO ISAO
IPC: H01R39/32
Filed: 1980-06-17
Abstract: PURPOSE:To decrease the weight of an armature and to strengthen the connection of the part to be connected of the armature by connecting copper-base metallic member to the lead of a coil made of aluminum, and then connecting the metallic member to a commutator by an ultrasonic welding process. CONSTITUTION:A metallic member 9 made of copper or copper alloy is connected to the lead 8a of an armature coil 8 made of aluminum by a cladding process. A  copper rod is engaged to the lead and may be connected by a method except the  cladding process. The lead 8a is placed on the segment 11 of a commutator 10, and  the segment 11 is welded to the metallic member 9 by an ultrasonic welding machine 12. In this manner, the armature can be reduced in weight and in cost with aluminum conductor, and the strength of the connecting part of the segment 11 can be enhanced.
Patent JP-S525690-A (JP)
Title: Catalyst for reducing catalytically nitrogen oxides
Inventor: TODA KOUJI
IPC: B01J23/74
Filed: 1975-07-03
Abstract: PURPOSE:Catalyst which can reduce efficiently NO2 to N2 by the catalytic reduction of waste gas containing NO2 with ammonia.
Patent JP-S63248485-A (JP)
Inventor: YAMAGUCHI KEN
IPC: B07B7/086
Filed: 1987-04-03
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-H02261583-A (JP)
Title: Ultrasonic cleaning and deburring device
Inventor: SHIBANO YOSHIHIDE
IPC: B08B3/08
Filed: 1989-03-31
Abstract: PURPOSE:To prevent ignition by connecting an overflow tank to an ultrasonic cleaning tank and further connecting a storage tank for receiving an inert liq. to the side of the overflow tank. CONSTITUTION:A work is charged to the ultrasonic cleaning tank 1 filled with a flammable liq. 6, and an ultrasonic wave generator 4 is actuated to cause cavitation. The overflow tank 2 for receiving the flammable liq. 6 allowed to overflow when the work is charged to the cleaning tank 1 is connected to the tank 1, and an inert liq. storage tank 3 is connected to the side of the storage tank 2. A heater 5 provided in each tank is then energized to vaporize the liq. A cooled condenser is arranged above the cleaning tank 1, and the vaporized liq. is cooled and condensed. The vapor zone 11 of the inert liq. 7 is formed in the condenser 9, and the ignition of the flammable liq. 6 is prevented.
Patent JP-H08278496-A (JP)
Title: Production of liquid crystal display device
Inventor: MURAMATSU KAZUTOSHI
IPC: G02F1/1335
Filed: 1995-04-07
Abstract: PURPOSE: To form a color filter layer more flatly and to reduce a reflected light from a light shielding film between color filters. CONSTITUTION: The device has a stage in which a photosensitive color filter layer 2 is formed on whole surface of a substrate 5, an exposing stage in which the substrate 5 is moved to either direction of a X axis direction or a Y axis direction or both directions simultaneously during light irradiates with an exposing device, the stage in which the color filter is subjected to a pattering by using a developing processing, the stage in which an overcoated film is formed and the stage in which a transparent electrode is formed. In this way, a color liquid crystal display device excellent in display quality is produced since the color filter layer 2 is formed flatly and a reflectance of the light shielding film is reduced.
Patent JP-S568150-A (JP)
Title: Manufacture of electrophotographic dry developer
Inventor: OZAWA HIROSHI
IPC: C08F2/44
Filed: 1979-07-02
Abstract: PURPOSE: To obtain a developer having uniform dispersibility and uniform electrical chargeability and giving a clear image even when used in a small amount by kneading a vinyl monomer, a polymer dissolvable in the monomer, a coloring agent and a polymn. initiator, polymerizing the kneaded material, and pulverizing the resulting polymer.  
     CONSTITUTION: A soln. is prepared by mixing a vinyl monomer such as styrene or (meth)acrylic acid ester and a polymer dissolvable in the monomer. The polymer includes a polymer or a copolymer of a vinyl monomer, polyester resin and epoxy resin. The soln. is kneaded with a coloring agent such as carbon black and a polymn. initiator, injected into a mold frame, and polymerized by heating. The resulting polymer is cooled, taken out of the mold, pulverized, and classified to remove ≥50μ powder. Thus, a developer is obtd., and using this developer clear images are given over a long term. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S567068-A (JP)
Title: Ultrasonic current meter
Inventor: MIYAZAWA HISASHI
IPC: G01S7/521
Filed: 1979-06-29
Abstract: PURPOSE:To increase mechanical strength through a simple constitution and thus to obtain a stable and high precision current meter by a construction wherein ultrasonic wave transmitter and receiver are buried in the head of an enclosure so as not to project therefrom, and an ultrasonic wave reflecting plate is provided on a supporting frame projecting from the enclosure. CONSTITUTION:A pair of ultrasonic wave receiver oscillating elements 11a and 11b arranged symmetrically and a pair of ultrasonic wave receiver oscillating elements 11c and 11d crossed at right angles therewith are buried in the head of a metallic enclosure 10 covered peripherally with rubber so as not to project therefrom. Then, an ultrasonic wave reflecting plate 13 is fixed on a supporting frame 12 with its both ends fixed on the enclosure 10 at a spot extending from a point of intersection of lines connecting elements 11a and 11b and 11c and 11d. According to this constitution, the elements 11a-11d are free from being influenced by the depth of water or the speed of current to deformation or displacement, a mechanical strength is essentially increased, no electric current will arise, and thus the speed of current can be measured stably and at high precision according to ultrasonic reflection method through a simple constitution.
Patent JP-H11254130-A (JP)
Title: Structuring method of steel deck
Inventor: AKIHO AKIYUKI
IPC: B23K9/038
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a structuring method of a steel deck in which a special scaffolding to structure the steel deck can be dispensed with, and the structuring period can be shortened as a result. SOLUTION: A floor plate 11 is placed on a plurality of horizontal members 10, the position to join the floor plate 11 with the horizontal members 10 is determined, a welding electrode 12 is abutted thereon and energized, and the welding electrode 12 is projected into the floor plate 11 while an arc is generated to make a hole 13 in the floor plate 11. Generation of an arc between the welding electrode 12 and the horizontal members 10 is checked, the generated arc is elevated by gradually elevating the welding electrode 12, the filling of a deposited metal 14 in the hole 13 in the floor plate 11 is checked, the bead shape is adjusted, generation of the arc is then stopped, and the floor plate 11 is fixed to the horizontal members 10 at a plurality of parts by executing these processes in a plurality of parts.
Patent JP-S62238776-A (JP)
Title: Printer
Inventor: FUJIHIRA HAJIME
IPC: B41J23/02
Filed: 1986-04-10
Abstract: PURPOSE:To contrive a lower manufacturing cost while maintaining required functions, by feeding a head and turning up the head by a single motor. CONSTITUTION:When feeding a thermal head 18, a shaft 2 of a motor 1 is rotated clockwise, whereby a head-feeding screw 4 is rotated counterclockwise. A head-feeding pin 20 connected integrally to the thermal head 18 is engaged in a spiral groove 4a of the screw 4, and the head 18 is fed in a printing direction by the counterclockwise rotation of the screw 3. When turning up the head 18, the shaft 2 of the motor 1 is rotated counterclockwise, whereby a head-detaching motor gear 6 is also rotated counterclockwise, and a friction wheel 10 and a lever-driving wheel 11 are rotated counterclockwise through a reduction gear 7. With a head-detaching driving lever 13 turned by the wheel 11, a head-detaching lever 14 is turned, and a thermal head holder 15 engaged to the lever 14 is also turned, whereby the head 18 fixed to the holder 15 is separated from a platen 17.
Patent JP-H07115823-A (JP)
Title: Mower
Inventor: TERAI AKIO
IPC: A01D34/30
Filed: 1993-04-09
Abstract: PURPOSE:To provide a mower having excellent operation safety and operation efficiency, capable of revolving the rotary knives at a low speed, by fixing each of plural superimposed rotary knives to a revolving shaft and a revolving cylinder, installing a rocking device for reciprocatively rotating the rotary knives in the mutually opposite directions. CONSTITUTION:This mower is equipped with a first rocking device 121 which holds a revolving shaft 93 for fixing a first rotary knife 45 to its end and a revolving cylinder 111 fixing a second rotary knife 43 slidably superimposed on the first rotary knife 45 to its end, being rotatably engaged with the outer periphery of the revolving shaft 93 in a transmission case 47 and reciprocatively rotating the first rotary knife 45 from a cam shaft 75 put side by side in the parallel direction with the revolving shaft 93 through the revolving shaft 93 and with a second rocking case 123 which reciprocatively revolves the second rotary knife 43 from the cam shaft 75 through the revolving cylinder 111 in the opposite direction to the first rotary knife 45 in the transmission case 47.
Patent JP-H01256585-A (JP)
Title: Phosphor and fluorescent lamp
Inventor: YAMAKAWA MASAHIKO
IPC: C09K11/80
Filed: 1988-04-06
Abstract: PURPOSE:To obtain a phosphor which emits light of high luminance under ultraviolet excitation and suffers little heat deterioration, by using a specified composition comprising Ba, Mg, Eu, Al, B, and O. CONSTITUTION:At least one compound is selected as the source of each constituent element; for example, BaCO3 as the Ba source, MgO as the Mg source, EuF3 as the Eu source, Al2O3 as the Al source, and B2O3 as the B source. These compounds are mixed together in the prescribed proportions, ground, and baked in the air. The baked material is ground, washed with water, dried, and baked in a reducing atmosphere. The baked material thus obtained is then ground and washed with water to give a phosphor shown by the formula (wherein 0.1<=x<=0.5; 0.1<=y<=0.8; 0.03<=z<=0.10; x+y+z=1; 1.5<=a<=4.5; 0<b<=1.0) and having an emission peak wavelength of 445-455nm.
Patent JP-S59209798-A (JP)
Inventor: FUJISAWA SHIYOUTAROU
IPC: A21C15/04
Filed: 1983-05-12
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-S61234852-A (JP)
Inventor: JIYON HOREESHIYO BAATON
IPC: A61F2/26
Filed: 1986-04-10
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-2000275252-A (JP)
Title: Analysis process confirming method for analyzer and automatic analyzer
Inventor: HAGA TADASHI
IPC: G01N35/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To confirm that prescribed analyzing actions are conducted reliably and accurately and analysis results are obtained and improve the reliability of the obtained analysis results by directly checking a reaction container in which actual reactions occur. SOLUTION: In this analysis process confirming method, an analyzer automatically conducts a plurality of analyzing actions for measuring the specific component quantity in a sample by reacting the sample with one or more kinds of reagents in the liquid phase, measures the reaction solution transmitted light quantity during reaction multiple times, compares the calculation results by multiple judgment calculation equations for calculating one or more photometric values with individual judgment reference values, and confirms the analysis process including multiple analyzing actions. It can be confirmed that the prescribed analyzing actions are conducted reliably and accurately and analysis results are obtained.