baber/WOPTO huggingface dataset:
Patent JP-S62116818-A (JP)
Title: Burner device for use in igniting gas, oil coal
Inventor: MASAI TADAHISA
IPC: F23C99/00
Filed: 1985-11-14
Abstract: PURPOSE:To enable NOx to be reduced with one burner to accommodate a combustion of three kinds of fuel (gas, oil and coal) by a method wherein a gas supplying pipe is inserted into a secondary air port of a burner to ignite both oil and coal, a circulation of a ternary port is sufficiently effected to perform combustion. CONSTITUTION:An air box 1 is formed by a furnace wall 3 of a boiler etc. and an air box wall 2, and a secondary air intake port 5 and an intake port 7 for ternary air are opened into the air box 1. Eight gas supplying pipes 22 are inserted into a secondary sleeve 28 in an equally-spaced apart relation, and eight gas injection ports 11 are opened into a secondary air port 6. A flame holding ring 12 with an edge part for use in stabilizing a flame is arranged at an extremity end of a primary sleeve 25 and it is constituted in such a way as a superior combustion can be performed for any one of gas, oil and coal. With this arrangement, a combustion is enabled to be performed with the same burner regardless of the fuel, and a low content of O2 can be attained in the discharging gas, so that a level of NOx is further decreased.
Patent JP-H06108537-A (JP)
Title: Joining method of pole or beam in steel framed reinforced concrete structure
Inventor: INOUE SUETOMI
IPC: E04B1/30
Filed: 1992-09-25
Abstract: PURPOSE:To make a pole or beam surely connectible without joining two steel frames directly. CONSTITUTION:This is a connecting method of a pole or beam in a steel framed reinforced concrete structure, through which two steel frames 4 and 4 or 5 and 5 are butted to each other without joining them together. After reinforcing steel 6 is arranged in and around each steel frame, each joining steel pipe 3 with externals of the same form as the pole or beam is set up so as to surround this joining part, and concrete is filled up in these joining steel pipes 3 and hardened. In addition, a shear connector 7 is installed on a steel frame surface of this joining part and an inner surface of the joining steel pipe, respectively.
Patent JP-H04134647-A (JP)
Title: Optical disk temperature control device
Inventor: KARAI MASARU
IPC: G01J5/00
Filed: 1990-09-25
Abstract: PURPOSE:To control the temperature of an optical disk in a short time and accurately by controlling the irradiating quantity of infrared rays based on a setting temperature and a measured temperature by an infrared ray temperature sensor. CONSTITUTION:The temperature of an optical disk 1 is measured by an infrared ray temperature sensor 7 without contacting. To an amplifier 8, the output signal of a thermocouple having a voltage proportional to 4th power of the temperature is inputted, and the amplifier 8 converts this to the voltage directly proportional to the temperature and outputs it. A PID temperature controller 9 receives the signal outputted by the amplifier 8, and generates a voltage pulse to control the temperature of the optical disk 1 so as to become a value set in advance. This voltage pulse is inputted to an SSR 10, an electric power inputted from a power source 11 to an infrared ray generating source 6 by the ON/OFF signal of the SSR 10 is controlled, and the irradiating quantity of the infrared rays can be varied. Thus, it is possible to control the temperature of the optical disk in a short time and accurately.
Patent JP-H0896895-A (JP)
Title: Electric connector structure
Inventor: SATO KENSAKU
IPC: H01R13/648
Filed: 1994-09-27
Abstract: PURPOSE: To provide an electric connector structure simplifying a grounding structure (grounding connection structure) for the shield wire of an electric wire, allowing an easy handling work and having enough precautions against an electromagnetic wave. CONSTITUTION: This structure has a male connector 1 and a female connector, and a male terminal unit 5 holding a male terminal 20 on a terminal shielding member connected to the shield wire 26 of an electrical wire 25 via an insulation is housed within the connector housing 3 of the male connector 1 mounted on a panel 50 having electrical conductivity. At the same time, the external side of the housing 3 at the position of the section of the unit 5 connected to the shield wire 26 of the wire 25 is covered with a shield member 4, and this shield member 4 is maintained electrically continuous to the terminal shield member. Also, the shield member 4 is short circuited to the panel 50.
Patent JP-2001081116-A (JP)
Title: Active energy ray curing type composition and formation of film using the same composition
Inventor: MARUYAMA TSUTOMU
IPC: C08F2/50
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of forming a film excellent in curability, surface hardness, adhesion and solvent resistance and useful as a coating material, an ink, etc., by including a specific photosensitizer, a specified photocationic polymerization initiator and a photocationic polymerizable compound in a specific proportion. SOLUTION: This composition is obtained by including (A) a photosensitizer represented by the formula (R1 and R2 are each a 1-8C alkyl; R3 is H or a 1-4C alkyl) (preferably 9,10-dimethoxy-1,4-dihydroanthracene), (B) at least one kind of a photocationic polymerization intiator selected from an iodonium salt, a sulfonium salt, a sulfoxonium salt and a phosphonium salt (e.g. a triarylsulfonium hexafluorophosphate) and (C) a photocationic polymerizable compound such as bis-(3,4-epoxycyclohexyl)adipate as essential components. The amounts of the contained components based on 100 pts.wt. of the component C are 0.01-10 pts.wt. of the component A and 0.01-20 pts.wt. of the component B.
Patent JP-H09100164-A (JP)
Title: Boride ceramic composite material and its production
Inventor: TAKAYAMA KOICHI
IPC: C22C29/14
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a boride ceramic composite material useful for abrasion- resistant members, tool materials, jigs for hot-extruding metals, members for melting metals, etc., and having high hardness, high toughness, high strength and high thermal impact resistance. SOLUTION: The boride ceramic composite material in which 3-30vol.% of CrB having particle diameters of <=500nm is dispersed in matrix crystal particles having an average particle diameter of 0.3-5μm and comprising TiB2 , ZrB2 or HfB2 and/or in the boundaries of the matrix crystal particles is provided. The boride and the CrB are mixed, molded, and subsequently sintered in vacuo or in an inert gas atmosphere at 1600 deg.C. Thus, the produced boride ceramic composite material has a special tissue structure wherein the dispersed particles having nona sizes are contained in the crystal particles of the matrix boride and/or in the boundaries of the crystal particles, and the matrix boride and the dispersed particles have the strongly formed boundary surfaces.  The boride ceramic composite material has highly improved mechanical characteristics such as fracture toughness and hardness, has the high hardness and the high strength also at high temperatures, and can thereby the applied to abrasion-resistant members, cutting tools, etc.
Patent JP-H1182536-A (JP)
Title: Clutch device unit
Inventor: SATO KOHEI
IPC: F16D13/64
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a clutch device unit which allows easy mounting on an output shaft and can suppress the manufacturing costs. SOLUTION: A flywheel 2 mounted on the output shaft 1 of an engine by a mounting member 4 is equipped with a diaphragm spring 11 pivoted on a cover 9 and a clutch cover assembly 8 fitted with a pressure plate 10 on which the force of the spring 11 acts. A clutch disc assembly 21 is installed pinchedly by the pressure plate 10 and flywheel 2. The clutch disc assembly 21 is furnished with a plurality of openings 29 to admit insertion of the mounting member 4 for flywheel 2 and a mounting tool 28. The inside diameter D of the spring 11 is made equal or greater than the dimension (d) of surrounding the openings 29 in the clutch disc assembly 8.
Patent JP-H0775748-A (JP)
Title: Improved nozzle for air duster
Inventor: SHUTOKU SHIGETAKA
IPC: B08B5/02
Filed: 1993-09-06
Abstract: PURPOSE:To blow off chips or the other small dust generated at the time of working products made of metals, woods or plastics. CONSTITUTION:Many sub-air discharging holes 3 are conically formed around a main air discharging hole 4 of the tip of nozzle of an air duster in the direction of sending air. With this way, the chips or the other small dust generated at the time of working the products made of metals, woods or plastics are blown off.
Patent JP-H1195829-A (JP)
Title: Illuminating switch for operation guide system and console panel
Inventor: IWASHIMA SUMIO
IPC: G21D3/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To complete a stop procedure or emergency countermeasure procedure in dealing with accident by previously simulating an insertion procedure by the operation guide system by a computer and sequentially illuminating switches on the panel according to the procedure. SOLUTION: Operation data on the actuation and stop of a nuclear reactor are inputted from an input device 5 to an arithmetic processing 1. Illuminating switches 7 are installed on the input device 5 and the insertion procedure is previously simulated by the computer to turn on the illuminating switches 7 according to the operation data inputted to the arithmetic processing 1 by following the insertion procedure. Namely, the operation data are processed by the arithmetic processing 1, the result of the arithmetic operation is supplied to a storage device 2, and illumination data as part of the operation data are transmitted to the illuminating switches 7 from an operation procedure process part 1b according to operation conditions and environment.
Patent JP-S63266249-A (JP)
Inventor: HORUSUTO ZAIBITSUKE
IPC: F16H1/16
Filed: 1987-10-13
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-H1193568-A (JP)
Title: Tunneling machine
Inventor: MITANI NORIO
IPC: G01V9/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a cutter for sensing an obstruction which can be easily mounted without changing the shape of a conventional tunneling machine and can precisely grasp the presence and the shape of an obstruction and can also prevent beforehand damage to an earth-sand cutting cutter. SOLUTION: Cutter bits 6 and a plurality of obstruction sensing cutters 8 extending forward of preceding cutters 7 are provided on the front side of a cutter head and a strain gauge is provided in the cutter head. When the cutters 8 contact an obstruction, the gauge captures the force generated at the contact as a variation in external loads and a signal of the variation is inputted into a control device. The control device judges whether the variation in external loads is caused by a gravel or by an obstruction such as a pile and grasps the shape and location of the obstruction.
Patent JP-S63109307-A (JP)
Title: Apparatus for inspecting mounting of chip part
Inventor: MOCHIZUKI HITOSHI
IPC: G01N21/88
Filed: 1986-10-27
Abstract: PURPOSE:To obtain the title inspection apparatus having high accuracy and high processing capacity, by forming one line on a chip part to rotate said chip part. CONSTITUTION:A signal is applied to an X-axis direction drive circuit part 15 and a Y-axis direction drive circuit part 13 from a control part 11 to drive an X-axis direction drive part 16 and a Y-axis direction drive part 14 to move an X-Y table 8 and a plurality of the chip parts 6 on a printed circuit board 7 are set so as to enter a line projection range. A line rotates by rotating a slit rotary part 2 by a rotary driving part 3 and is read by the image pickup part 5 arranged to the diagonally upward part of said line and the image signal obtained is subjected to image processing and converted by an A/D converter 9 to take out only a line pattern. Next, the position of the outer edge part of each chip part 6 is detected from the line pattern by a detection circuit 10 and required operation is performed on the basis of the position of the desired code present in an imaginary range to discriminate the mount state of the chip part. By this method, an inspection apparatus having high accuracy and high processing capacity is obtained.
Patent JP-H0998501-A (JP)
Title: Driving state display for electric vehicle
Inventor: KOGA HISAMITSU
IPC: B60L3/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To display the driving state of a vehicle without giving a sense of imcompatibility to a driver by providing a means for displaying the driving state of the vehicle, on the basis of output information from a driving state detecting means. SOLUTION: A meter panel 1 is provided with a motor operation lamp 9, a motor regeneration lamp 10, a motor power running lamp 11, an engine operation lamp 12, a residual battery capacity lamp 13, and a power generation lamp 14, as a drive operation condition displaying means. Besides, the meter panel 1 incorporates an outline display 1A simulating the side shape of the vehicle. Individual lamps and the like 9-14 are arranged inside the outline display 1A in the shape of the vehicle. Here the motor operation lamp 9 is designed simulating the shape of a real motor, and is arranged in the meter panel 1 at a corresponding position in the outline display to a position where the motor is really mounted.
Patent JP-H0592755-A (JP)
Title: Car washer
Inventor: SUMI HIROYUKI
IPC: B60S3/06
Filed: 1991-10-03
Abstract: PURPOSE:To remove residual fouling on a washing brush after washing in water process. CONSTITUTION:The size and the degree of fouling of a vehicle are obtained based on the detected data from a vehicle length detecting sensor 13 and a turbidity detecting sensor 11, and a fuzzy inference means is provided so as to infer an optimum idle running time for a washing brush by setting them as input variables. Hereby, a motor for a brush is driven, and the washing brush is idlingly rotated so as to remove residual fouling.
Patent JP-H0980833-A (JP)
Title: Image forming device
Inventor: SUZUKI TADAHIRO
IPC: G03G15/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent the fogging and trapping of a second toner image formed after the adjustment of the surface potential of an image carrier by adjusting the surface potential of the image carrier after a first toner image was formed and before a second latent image is formed. SOLUTION: A potential remains on the surface of a recording paper on which the toner image has been formed. This residual potential is a factor in the generation of a fault in an image due to the fogging, etc., at the time of continuously forming the toner image. For preventing a harmful influence, charge removing is carried out by a charge-removing scorotron as a potential adjusting means, to eliminate the residual potential and adjust the surface potential of the recording paper. At the time of charge removing, the relation between the gradation of an original and the density of the toner image is made the relation shown by a characteristic line (d). It is desirable that the potential after charge removing processing is about 3V-7V, when the potential remaining on the recording paper after the toner image is formed is 10V, for instance.
Patent JP-H0678724-A (JP)
Title: Sea food curry having shelf stability
Inventor: NAKAJI KAZUO
IPC: A23L23/00
Filed: 1992-08-31
Abstract: PURPOSE:To provide a sea food curry enhancing natural flavor of a sea food raw material as a food ingredient and having good shelf stability. CONSTITUTION:The sea food curry consists of a curry sauce which does not use wheat flour as a raw material and is housed in a vessel and a sea food raw material housed in other vessel than the curry sauce vessel and a solid perticulate raw material containing vegetable raw material is contained in curry sauce so as to satisfy conditions of the following items 1 to 3: (1) The solid particulate raw material is contained in curry sauce in a ratio of 40-60wt.%. (2) The solid particulate raw material having size of 88-180mum mesh is contained in a ratio of 85-95wt.% in total solid particulate raw materials. (3) The vegetable raw material containing, as a main raw material, onion subjected to baking treatment so as to becomes 90-60wt.% yield is contained in a ratio of 80-100wt.% to total particulate raw materials.
Patent JP-S62117389-A (JP)
Inventor: SHIGEMATSU MICHIHIRO
IPC: H05K3/28
Filed: 1985-11-15
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-H1180488-A (JP)
Title: Acrylic elastomer composition
Inventor: MORIYAMA IWAO
IPC: C08L33/08
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in scorch stability, permanent compression set property and metal corrosion resistance by blending a monoalkyl butenedioate copolymerized-acrylic elastomer, a diamine compound vulcanizer and a vulcanization accelerator such as 1,8-diazabicyclo[5.4.0]undecene-7. SOLUTION: A composition is comprised of preferably 100 pts.wt. of a monoalkyl butenedioate copolymerized-acrylic elastomer, e.g. a copolymer of a monoalkyl ester of maleic acid or fumaric acid and an alkylacrylate and/or an alkoxyalkylacrylate, preferably about 0.1-5 pts.wt. of a diamine compound valcanizer (e.g. methylenediamine) and preferably about 0.1-2 pts.wt. of a vulcanization accelerator which is 1,8-diazabicyclo[5.4.0]undecene-7, 1,5- diazabicyclo[4.3.0]nonene-5 or a salt thereof.
Patent JP-S61137624-A (JP)
Title: Composite material billet for extrusion working
Inventor: WATANABE SHUICHIRO
IPC: B21C23/22
Filed: 1984-12-07
Abstract: PURPOSE:To decrease die wear and to improve the surface of a composite material billet in pressure casting of the molten matrix metal or alloy of the molding of a compressed and heated reinforcing material by forming a thick matrix layer to the head part at a specific ratio of the overall length and subjecting the metal or alloy to extrusion. CONSTITUTION:The matrix layer corresponding to 2-10% of the overall length is formed to the head part in the stage of forming a composite member by pressure-casting the molten matrix metal or alloy to the molding of the reinforcing material formed by compressing and heating SIC whisker or short fibers of Al2O3, etc. Such composite member is subjected to extrusion by a die, then the cracking on the surface is decreased and tearing is decreased as well. The good composite material billet for extrusion working is thus obtd. The die wear is decreased and the effect is industrially high.
Patent JP-H01100495-A (JP)
Title: Stop watch
Inventor: TSUNODA GAKUO
IPC: G04F10/00
Filed: 1987-10-13
Abstract: PURPOSE:To enable a measuring person to forecast the position of an object to be measured easily and intuitively, by performing an analog display of the ratio of a lap time during the measurement with respect to the preceding lamp time. CONSTITUTION:An oscillation division circuit 1, a counting circuit 2, a control circuit 3 and switches 4 and 5 are arranged to realize a time counting function for a stop watch. A lap time measured by a lap time counting function is stored into a memory 6. An arithmetic circuit 9 receives inputs of the number of segments of an analog display device 11 and the lap time stored in the memory 6 to calculate (the lap time stored in the memory 6)/(the number of the segments of the analog display device 11) and sent to an analog display circuit 10. With the results of the arithmetic circuit 9 used as specified time, the analog display circuit 10 increases the number of the segments lighted or extinguished of the analog display device 11 at each specified time.
Patent JP-H04134860-A (JP)
Title: Ram block of gate array
Inventor: TSUTSUI HIROAKI
IPC: G11C11/401
Filed: 1990-09-27
Abstract: PURPOSE:To switch to a good memory cell array when a defective is generated in a memory cell array and to improve yield by providing a switching circuit which connects a plurality of memory cell arrays and a plurality of input/output circuits selectively by one to one. CONSTITUTION:Switching circuits S1 to S36 including a state setting element which sets disconnection and non-disconnection are provided between memory cell arrays 1A to 1H and input/output circuits 3A to 3H. A switching circuit 5 is provided to connect arrays 1A to 1H and circuits 3A to 3H of the same number selectively by one to one. In circuits S1 to S36, electric potential of a node N1 becomes a low level by disconnecting a fuse F1; thereby, a transfer gate TG1 becomes conductive, a memory cell array and an input/output circuit are connected by one to one and transmission of data becomes possible. When a defective is generated in a memory cell array, it is possible to switch to a good memory cell array and to improve yield of a product.
Patent JP-S63110402-A (JP)
Title: Image fiber
Inventor: SANADA KAZUO
IPC: G02B6/06
Filed: 1986-10-29
Abstract: PURPOSE:To easily form an image fiber having an excellent contrast, by forming a recessed part by digging the clad of optical fibers exposed at one end face and removing the clad after the recessed part is filled with an opaque material. CONSTITUTION:A recessed part 7 of prescribed dimensions is formed by etching the clad 4, 4,... of optical fibers 2, 2,... exposed at one end face 5 of an image fiber 5 and the recessed part 7 is filled up with an opaque material 8. A synthetic resin, such as epoxy resin, etc., mixed with carbon powder, and other, whose light transmittance is low even if the thickness is thin and adhesiveness to glass is excellent, is used as the opaque material 8. Therefore, the opaque material filling the recessed part on the incident side prevents the incidence of light to the clad and the opaque material filling the recessed part on the emissive side prevents the emission of a clad mode. Thus the clad mode is eliminated and an optical image having an excellent contrast can be transmitted.
Patent JP-H02105377-A (JP)
Title: Hard disk drive
Inventor: ISHIKAWA NOBUO
IPC: G11B25/04
Filed: 1988-10-13
Abstract: PURPOSE:To reduce the thickness of a spindle hub and at the same time to prevent the occurrence of a shift between the hub and the disk despite the change of the ambient temperature by using the materials of different thermal expansion coefficients to the hub and the disk and at the same time setting a spacer made of a shearing material between the hub and the disk. CONSTITUTION:When the ambient temperature changes to a high level from a normal level, for example, a disk 1 and a spindle hub 301 expand toward their external circumferences with displacements 61 and 62 shown by arrows respectively. In this case, the disk 1 made of aluminum has a larger extent of expansion than that of the hub 301 made of steel. The spacer 5 is made of the shearing material and therefore the upper surface of the spacer 5 is deformed over its entire circumference in the same extent as the displacement 61 of the disk 1. While the lower surface of the spacer 5 is deformed in the same extent s the displacement 62 of the hub 301. Thus no shift is caused at an interfacial boundary between the disk 1 and the hub 301. Furthermore the thickness of the hub 301 is reduced since it uses such materials as steel, etc., having a large Young's modulus.
Patent JP-H06106855-A (JP)
Title: Heat-sensitive recording material
Inventor: KATOU NORITOMO
IPC: B41M5/26
Filed: 1992-09-28
Abstract: PURPOSE:To manufacture a heat-sensitive recording material of high transparency which can form a clear duplicate image at high exposure speed as a diazo sepia print. CONSTITUTION:The ratio P/R between the quantity P of materials other than a binder including a dye and a developer and the quantity R of the binder is 4.0 or more to 6.0 or less in a heat-sensitive color developing layer of a heat-sensitive recording material utilizing the coloring reaction between a leuco dye and the developer on a transparent or translucent substrate, and an overcoat layer of adhering quantity of 2.0g/m<2> or more after drying is also formed. Silica is used for the overcoat layer and its P/R ratio is 0.7 or less and the surface smoothness degree is made 1000 seconds or more.