baber/WOPTO huggingface dataset:
Patent JP-H093458-A (JP)
Title: Pretreatment of coal
Inventor: KOMAKI IKUO
IPC: C10B57/08
Filed: 1995-06-16
Abstract: PURPOSE: To carry out the lumping treatment of pulverized coat to be a dusting source in a method for preheating and drying coal, charging the preheated and dried coal into a coke oven and producing coke. CONSTITUTION: Coal is dried to 0-2.7% moisture content and classified and recovered to provide pulverized coal having <=0.3mm size. Tar and/or tar sludge in an amount of 3-5wt.% are added to the resultant pulverized coal and the prepared mixture is then briquetted with a roll briquetting machine having a groove recessed part formed on the roll surface in a method for preheating and drying the coal, lumping the dried coal and pretreating the coal to be charged into a coke oven. The total opening area of the groove recessed part on the roll surface is 50-70% and the depth of the groove recessed part is 5-10mm from the surface. Thereby, the consumption energy of the coke oven can be reduced.
Patent JP-H096824-A (JP)
Title: Back annotation method and cad system using same
Inventor: SATO MOTOYUKI
IPC: G06F17/50
Filed: 1995-06-16
Abstract: PURPOSE: To efficiently perform circuit simulation by annotating back only a parasitic element that is previously specified by a designer. CONSTITUTION: To annotate back the parasitic diode of a transistor, a circuit diagram editing part 2 arranges the parasitic diode on a master circuit diagram, a circuit extraction part 6 calculates a circuit diagram for comparison and the constant of the parasitic diode based on the data on a mask pattern, and a circuit data comparison part 8 compares the master circuit diagram with the circuit diagram for comparison to make the parasitic diode correspond. The correspondence data is stored in a correspondence information storage part 10 and constant data on the parasitic diode is stored in an element constant storage part 9.  A back annotation execution part 11 fetches the master circuit diagram, correspondence data, and constant data and adds the constant of the parasitic diode which is made to correspond to perform back annotation, and a circuit simulation part 12 performs the circuit simulation.
Patent JP-S63314228-A (JP)
Title: Inorganic substance-containing foam and its production
Inventor: SABURI TAKESHI
IPC: C08G18/00
Filed: 1987-06-16
Abstract: PURPOSE:To obtain a foam having a high inorganic substance content and excellent elasticity and flame retardancy, by mixing a mixture of a low-boiling liquid with a water-soluble urethane prepolymer with an aqueous inorganic substance dispersion and foaming the resulting mixture. CONSTITUTION:An inorganic substance-containing foam is prepared by foaming a mixture comprising water, a water-soluble urethane prepolymer, an inorganic substance and a low-boiling liquid in the following way. A mixture containing at least said low-boiling liquid and said water-soluble urethane prepolymer is prepared. Separately, an aqueous dispersion containing at least water and an inorganic substance and heated so that, when mixed with said mixture, the temperature of the combined solution may be higher than the b.p. of said low-boiling liquid is prepared. By mixing this aqueous dispersion with said mixture and foaming the combined solution, the purpose inorganic substance- containing foam can be obtained.
Patent JP-H0810849-A (JP)
Title: Sheet bar material for electrical and electronic parts and its production
Inventor: MATSUI TAKASHI
IPC: B21D1/05
Filed: 1994-06-30
Abstract: PURPOSE:To provide a sheet bar material for electrical and electronic parts which has excellent flatness, hardly generates deformation of leads in a stage for working the material to lead frames and a heat treatment stage after working to the lead frames and is adequate as a lead frame material. CONSTITUTION:A rolled stock 10 is passed twice through a tension leveler. In such a case, the tension (average tension to be applied on this rolled stock 10 is specified to about 15kgf/m<2> so as to maintain specified elongation and the steepness of the rolled stock 10 is confined to <=1% in a first tension leveler stage. The tension to be applied on the rolled stock 10 is set at <=1/3 the tension in the first tension leveler stage (for example, 5kgf/mm<2>) and the sum of the absolute value of the compressive stress and the absolute value of the tensile stress, respectively, in the residual stress distribution of the thickness direction at the section parallel with the rolling direction and the section orthogonal therewith is set at <=12kgf/mm<2> in a second tension leveler stage.
Patent JP-S5674593-A (JP)
Title: Space heating device
Inventor: YUGAWA TAKASHI
IPC: F28D1/02
Filed: 1979-11-21
Abstract: PURPOSE: To obtain a simple space heating device without necessitating a power to move working liquid by a method wherein the working liquid is sealed into an evacuated up-right planar hollow body having longitudinal grooves on an inner wall thereof and an evaporating section having a porous body or a fibrous bundle in a lower part of the hollow body is provided.  
     CONSTITUTION: A hollow body 1 is formed by flat plates having a multitude of longitudinal grooves 6 on an inner wall thereof and a heating pot 2 is provided at a lower part thereof so that a bottom section of the hollow body 1 is provided with a down slope toward the heating pot 2. The hollow body 1 is evacuated and working liquid is filled thereinto while a porous body 4 or a fibrous bundle is filled into the heating pot 2 and a heater 3 is attached to the heating pot 2. According to this constitution, the working liquid is evaporated in the heating pot 2 and is diffused into the evacuated hollow body 1 and dissipates a heat contained therein to effect space heating, thereafter, condensed working liquid is dropped by capillary action of the longitudinal grooves 6 and own gravity thereof as droplets and is returned to the heating pot 2. A space heating device without necessitating a power to move the working liquid may be obtained by a method wherein evaporation, diffusion, condensation and a transfer of liquid phase are carried out as described above. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05318007-A (JP)
Title: Production of metallic container
Inventor: HARADA MASARU
IPC: B21D26/049
Filed: 1992-05-19
Abstract: PURPOSE:To obtain the metallic container which does not generate a narrow wedge-shaped space in the container between body plate members and cap members. CONSTITUTION:The metallic member which has the body plate members having a cylindrical body and the cap members fixed to the ends of the body plate members, the cap members being formed with the peripheral parts of a short cylindrical shape bent to erect along the body plate members of the container, and is bonded with the inside surfaces at the ends of the body plate members in the state of touching and facing with the outside surfaces in the peripheral parts of the cap members is produced. The ends of the body plate members 1, 2 are reduced in diameter from the intermediate parts 1B, 2B of the body to form the joint parts 1A, 2A of a short cylindrical shape for touching and facing with the outside surfaces in the peripheral parts of the cap members. The joint parts 1A, 2A and the peripheral parts 3A, 4A of the cap members 3, 4 are coupled at the diametrally reduced base parts of the joint parts 1A, 2A and a fluid pressure is acted thereon from the inside of the container.
Patent JP-S5968049-A (JP)
Title: Key switch unit for cursor movement
Inventor: SASAI ATSUYOSHI
IPC: G06F3/0354
Filed: 1982-08-31
Abstract: PURPOSE:To improve the operativity and efficiency of cursor movement control by combining a cursor movement speed control means capable of optional selection and a cursor movement key switch with each other. CONSTITUTION:For example, a key top 4C1 is pressed in such a direction A (arrow A) that there is no leaf spring contact. In this case, the force is applied to both leaf spring contacts 7X and 7Y. Therefore, the leaf spring contacts 7X and 7Y contact each other almost at the same time and information on this is sensed by a CPU and used as a signal for moving the cursor on a CRT up to left. Further, an operation conduction ball 8 and a leaf spring contact 9 are provided at the lower side of a key 4V for speed selection and force is applied to the key 4V from above to allow the leaf spring contact 9 thereto. This contacting is sensed by the CPU and used as a speed selection signal for moving the cursor at the high speed.
Patent JP-H0313385-A (JP)
Title: Thermal recording material
Inventor: YAMAGUCHI TETSUHIKO
IPC: B41M5/327
Filed: 1989-06-13
Abstract: PURPOSE:To obtain a thermal recording material having severe storage stability and chemical resistance and enhanced in the whiteness of a background part by containing a leuco dye and a specific fluorane dye and containing a phenol compound as a color developer. CONSTITUTION:A fluorane dye represented by formula I is contained as a leuco dye and phenol compounds represented by formulae II, III are contained as color developers. In general, the color developers are used in an amount of 0.5-10 pts.wt., pref., 1-4 pts.wt. per 1 pt.wt. of the fluorane dye. The mixing ratio of the couplers 2, 3 is desirably set so that the color developer 3 is used in an amount of about 0.1-10 pts.wt., pref., about 0.25-3 pts.wt. per 1 pt.wt. of the color developer 2. Coating solutions respectively containing the fluorane dye and the color developers are prepared by using an org. solvent as a dispersing medium and grinding and dispersing said dye and the color developers by a grinder. Next, the respective dispersions are mixed and an acrylic resin such as polymethyl methacrylate or a polyester resin is added to the resulting mixture as a usual binder in an amount of 1-30 pts.wt. per 10 pts.wt. of the total solid.
Patent JP-H0318014-A (JP)
Title: Method of controlling dopant concentration
Inventor: WATANABE SATORU
IPC: H01L21/205
Filed: 1989-06-15
Abstract: PURPOSE:To control the concentration of dopant in a deposited film formed on substrate readily by using depositing gas and doping gas, performing vapor growth of a film containing the dopant on the substrate, and projecting ultraviolet rays having the wavelength of 110-170nm on the substrate. CONSTITUTION:Depositing gas and doping gas are used, and film containing dopant is grown in a vapor phase on a substrate. Ultraviolet rays having the wavelength of 110-170nm are projected on the surface of the substrate, and the concentration of the dopant in the deposited film is decreased. The atoms of the dopant contained in the Si film deposited on the substrate are discharged when the covalent bond with Si is released by the ultraviolet rays. Namely, when the amount of the projected ultraviolet rays per unit area of the substrate is changed based on the position within the surface of the substrate, the concentration of the dopant at the position within the surface of the deposited film can be controlled. When the output of the ultraviolet-ray source is changed with time, the concentration of the dopant in the direction of the depth of the deposited film can be controlled. Thus, the thin film having the steep change in dopant concentration at the level of atoms can be deposited accurately and readily.
Patent JP-H023099-A (JP)
Title: Display device
Inventor: SHIRAISHI MASATO
IPC: G09G5/32
Filed: 1988-06-17
Abstract: PURPOSE:To attain layout display or image display by providing a bit map memory corresponding to a part of a display screen in addition to a display memory for a character display system, and controlling whether contents in the display memory are displayed according to the character display system or a bit map system. CONSTITUTION:The title device is provided with a dot memory 9 whose capacity corresponds to a part of the display screen of a display means 14 and a character pattern generating means 8 which converts stored code data which should be displayed into a character pattern. The title device controls whether the character pattern from the character pattern generating means 8 or a dot pattern stored in the dot memory 9 is displayed in response to the display timing signal of the display means 14. Thus, for the layout, etc. of a part of the display screen can be made by the bit map display system even if the display device employs the character display system.
Patent JP-S5674712-A (JP)
Title: Operation and stop method of two-stage pumping-up power plant
Inventor: INOUE EIICHI
IPC: G05D7/00
Filed: 1979-11-22
Abstract: PURPOSE: To extend the operating area of the water-level of each reservoir, by setting to each reservoir the permitted operating water-level of the pump by making it correspond to the number of the operating pumps of each power plant, and controlling the operation and stop of the pump water wheel.  
     CONSTITUTION: In the two-stage pumping-up power plant which is equipped with one or more pumps on both the upper and lower sides, respectively, and has the intermediate reservoir between both the upper and lower reservoirs, the permitted operating water-levels 17W19 of the pumps of each reservoir are set in accordance with the number of the respective operating pumps of both the upper and lower sides. The pump of the upper power plant is stopped 24 in case when the operating water-level 21 of the upper reservoir is the lower limit or below 21b, or the operating water-level 22 of the intermediate reservoir is the upper limit or above 22a, at the time of power generating operation 20. In case when the water-level 22 is the lower limit or below 22b, or the operating water-level 26 of the lower reservoir is the upper limit water-level or above 26a, the pump of the lower power plant is stopped 27. At the time of pumping-up operation 23, in case when the water-level 21 is the upper limit or above 21a, or the water-level 22 is the lower limit or below 22b, the pump is stopped 24, and it is stopped 27 in case when the water-level 22 is the upper limit or above 22a, or the water-level 26 is the lower limit or below 26b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63313538-A (JP)
Inventor: KATO TAKAYUKI
IPC: A21C11/24
Filed: 1987-06-17
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-S6042860-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HARA TOSHIO
IPC: H01L29/43
Filed: 1983-08-18
Abstract: PURPOSE:To restrict to the minimum degree the generation of defect due to the Al wiring migration without the deterioration of the withstand voltage of a P-N junction by a method wherein, in forming wirings to an IC, part of the wiring is put in a double layer structure of an Si layer and an Al layer, and the remaining part is formed as only an Al layer. CONSTITUTION:A diffusion region 15 of reverse conductivity type is formed in the partial surface layer part of a semiconductor substrate 11 of one conductivity type, thus generating the P-N junction therebetween. Next, an insulation film 14 is adhered over the entire surface, an aperture being bored by corresponding to the region 15, an Si layer 12 contacting the region 15 being then formed while being extended on the film 14; and the Si layer 12 is adhered at a distance from that by being positioned above the film 14. Thereafter, an Al layer 13 is deposited over the entire surface while filling the vacancy generating in the aperture. Thus, the deterioration of withstand voltage of the junction is prevented by the double layer structure of the wiring layer by means of the Si layer 12 and the Al layer 13 in the neighborhood of the P-N junction, and the average current value is increased by only the Al layer in the part of high current density.
Patent JP-H1067759-A (JP)
Title: Herbicidal azole derivative
Inventor: MIZUKAI MUNEHARU
IPC: C07D277/36
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound, hardly manifesting phytotoxicity to rice plants and capable of manifesting excellent herbicidal activities against barnyard grass which is strongly damaging weed in paddy fields in a small dose. SOLUTION: This azole derivative is represented by formula I  R<1> is a 1-6C alkyl, a 1-6C alkoxy, etc.; R<2> is H, a 1-6C alkyl, a 2-6C alkenyl, etc.; R<3> is a 1-6C alkyl, a 1-6C alkoxy, etc.; R<4> and R<5> are each H or a 1-6C alkyl; Z is a group represented by formula II [R<6> is a1-6C alkyl, etc.; (m) is 0, 1 or 2; Q is 0 or S], etc.; A and X are each independently O or S; (n) is 0, 1, 2, 3 or 4}, e.g. N-(4-thiazol-2-ylmethoxy)phenyl)acetamide. The compound represented by formula I is obtained by condensing a phenol compound or a thiophenol compound represented by formula III with an azole compound represented by formula IV (L is Cl, Br, I, etc.). Thereby, a herbicide having excellent herbicidal activities can be expected.
Patent JP-S6211571-A (JP)
Title: Pouring device for viscous material
Inventor: OZAKI HIROTSUGU
IPC: B05C17/015
Filed: 1985-07-09
Abstract: PURPOSE:To install a packing cylinder for a viscous material easily with a simple structure by vibrating a receiving seat from a normal position and pressing a hind part of the packing cylinder of the viscous material into an opening of a gas chamber and allowing a top end to contact with the receiving seat. CONSTITUTION:In a pouring device of a viscous material such as sealing material with a pressurized gas, a hind part of a packing cylinder P of the viscous material is inserted into an opening 42 of a gas chamber 39 interposing a sealing member S by locating a receiving seat 105 in the horizontal direction. The degree of insertion into the opening 42 is adjusted appropriately so as the top end of the packing cylinder P comes near the receiving seat 105. Thereafter, a poruing control valve 53 is fitted to an ejection nozzle N of the packing cylinder P by locating the receiving seat 105 in the perpendicular direction. Under this condition, a valve 33 is closed by pushing and turning a thumb 37 of a gas discharging valve 33 and locked, then an operation lever 29 is pulled against compression springs 25a, 71. Thus, a valve stem 27 is slid. By this constitution, installation of the packing cylinder for a viscous material is facilitated.
Patent JP-S638496-A (JP)
Inventor: MUKOYAMA KOJI
IPC: C11D1/722
Filed: 1986-06-27
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-H024077-A (JP)
Title: Light communication system
Inventor: IDEKURA YASABUROU
IPC: H04B10/61
Filed: 1988-06-21
Abstract: PURPOSE:To detect a weak signal by light-modulating spectral components obtained in modulating a carrier with a transmitting digital signal by means of a signal expanded in a time base direction, photoelectric-converting a received light at a receiving part, compressing a spectrum, and executing a detection. CONSTITUTION:By a digital signal input, a pulse is generated by a pulse generator 1, and the carrier from the external side of a drawing is balanced-modulated by a balanced modulator 2. The spectrum generated by the modulation is inputted to a chirp converting element 3 for expanding, it is converted to a chirp signal, it is amplified 4, it is inputted to a driving circuit 5, an optical system 5a is driven, and a light beam light-modulated 2 is sent. At a receiving side, the light beam is light-received by a light-receiving part 6, it is amplified 7, the spectrum is compressed by a chirp converting element 8, thereafter, it is detected 9, a digital signal is fetched, and it is outputted. Thus, even the weak signal can be correctly detected and reproduced without being hindered by a noise. The title system is suitable for a long-distance transmission and a diffused transmission to many receiving parts.
Patent JP-H11342909-A (JP)
Title: Cushioning material for fruit packaging, and fruit-encasing method
Inventor: OTSUKI KAZUHISA
IPC: B65B25/04
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning material for a fruit packaging, which is useful for long distance transportation, and by which time and labor at the time of a packaging are reduced. SOLUTION: For this sheet material which is thoroughly laid in a case 2 where fruits are packed, on the sheet material wherein expanded resin strings 4, 4 are bonded into a cross-net form, partitions 5 which are folded into a ridge shape, are formed with intervals being not more than the width of the fruits, and spaces between the partitions are made fruit holding parts, and both faces of the partitions 5 are heat-welded to add a shape-retaining property, and fruits are packed in a manner to be alternately fitted in the adjacent fruit holding parts 7, and this cushioning material 1 for fruit packaging wherein fruits are held by the partitions 5 which curve along the fruits, is used for this encasing method for fruits.
Patent JP-H094415-A (JP)
Title: Steam turbine condensation system
Inventor: KAINO EIJIROU
IPC: F28B9/10
Filed: 1995-06-19
Abstract: PURPOSE: To early discharge non-condensation gas of a low pressure supply water heater and effectively recover heat energy of vent steam from the low pressure supply water heater. CONSTITUTION: In a steam turbine condensation system, condensed water from a condenser 4 is supplied to a steam generator (boiler) 1 through a ground steam condenser 5 and a low pressure supply water heater 6. In such a steam turbine condensation system, a vent piping 11 of the low pressure supply water heater 6 is connected to the ground steam condenser 5. Non-condensation gas from the low pressure supply water heater 6 and steam are introduced to the ground steam condenser 5.
Patent JP-S5941856-A (JP)
Title: Manufacture of multiple layer wiring plate made of ceramics
Inventor: KANEKO NAOYA
IPC: H01L21/48
Filed: 1982-08-31
Abstract: PURPOSE:To improve thermal shock resistance to a large extent, by using fine ceramic particles whose diameter is 1mum or less in a surface insulating layer, thereby eliminating the degradation in insulating characteristics such as increase in leak currents and decrease in withstanding voltages. CONSTITUTION:A conductive paste and a ceramic insulating paste are printed on a ceramic green sheet for plurality of times and simultaneously burned. In manufacturing such a ceramic multiple layer wiring plate, fine ceramic particles, whose diameter is 1mum or less is used in a surface insulating layer. For example, fine particles of Al2O3 having the average diameter of 200Angstrom  are used as the ceramic particles. Slips are manufactured by the same processes as those used in manufacturing the green sheets, and the insulating paste for the surface insulating layer is obtained. The conductive paste is printed on the green sheet, and a conductor circuit is formed. Then, the insulating paste for the inner layer is printed on the upper part of the circuit, and the process is repeated. Thereafter, the insulating paste for said surface insulating layer is printed on the surface insulating layer. The conductive paste is further printed on the upper part of the insulating layer. Thus the conductor circuit is formed and the multiple layer circuit is formed.
Patent JP-H11343747-A (JP)
Title: House
Inventor: NAKATANI JUN
IPC: E04H1/02
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To make an upper storage space wide and use a space below the wide upper storage space as a working space in a house having a room with an upper storage space. SOLUTION: An upper storage space, 10 is provided along one side of a room, and a work space 6 is provided below the upper storage space 10. This room is a children's room 3, and the work space is a study space 6. And decoration shelves 20 are provided between the floor of the study space 6 and the floor of the upper storage space 10. Also, the decoration shelves 20 are located at the center of the study spaces 6, 6 and partition wall 7 for separating the study spaces 6, 6 is provided at the center. In addition, lateral wood members 3 of a ladder 30 are attached to the decoration shelves 20 which are detached forward from the shelf board 28.