baber/WOPTO huggingface dataset:
Patent JP-S63112409-A (JP)
Title: Production of calcium carbide fine powder
Inventor: BABA KAZUHIRO
IPC: C01B32/942
Filed: 1986-10-29
Abstract: PURPOSE:To obtain the titled fine powder having narrow particle size distribution, very small particle diameters and high purity, by introducing a Ca- containing substance and a carbon source into a plasma flame, to be gasified and carbonized by gas-phase reaction. CONSTITUTION:A device consisting of a plasma generating tube 2 made of quartz and a reactor 8 is evacuated by an exhaust device 11 to 10<-3>-10<-5>Torr, Ar is fed from a gas feed opening 4 up to about 1atm. and high frequency having 22KW at 13.56MHz is sent to a high-frequency coil 1 to generate plasma flame 5. Then sufficiently blended mixture of a Ca-containing substance such as CaCO3, CaO, CaCl2, etc., and 3-5mol based on 1mol Ca-containing substance of a carbon source such as carbon powder, etc., is fed from a raw material feed opening 12 to the plasma flame, gasified and carbonized by gas phase reaction to generate white smoke of CaC2 fine powder in the reactor 8. Then the fine powder is introduced through an exhaust device 10 to the powder collector 9 to give the titled fine powder having <=1mum particle diameter.
Patent JP-2001082056-A (JP)
Title: Shutter device with entrance/exit and manufacture of shutter curtain
Inventor: MURAYAMA SHINICHI
IPC: E06B9/11
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device with an entrance/exit capable of omitting an intermediate sash bar over the whole width of a shutter curtain or a member similar to the intermediate sash bar and to provide a manufacturing method for the shutter curtain. SOLUTION: This shutter curtain 2 opened or closed is provided with a curtain basic member 15 made of a fire-resistant sheet, an escape port 16 serving as an entrance, and a closing member 17 made of the fire-resistant sheet to openably close the escape port 16. The upper side section of the closing member 17 is directly connected to the curtain basic member 15 by a sewing section 19 to fit the closing member 17 to the curtain basic member 15.
Patent JP-H0796933-A (JP)
Title: Paper mount for packing object
Inventor: KANEHARA MITSURU
IPC: B65D5/50
Filed: 1993-09-22
Abstract: PURPOSE:To provide a paper mount for packing objects wherein the housed object may not drop out. CONSTITUTION:A paper mount for packing objects comprises a rectangular main flat plate part 11 and side legs 12 formed on four sides on a periphery thereof, wherein opening windows for receiving cylindrical cans on the main flat plate part 11 are formed. Each window is formed with two side walls 13 and two flaps 14. The side legs 12 and the side walls 13 have a function for supporting the part 11 with respect to a bottom of a box. When a can is fitted and received in the opening, the flaps 14 are engaged with shallow recesses surrounded by rims formed on peripheral edges at upper and lower end faces of the can, preventing the can from dropping out from a received position on the paper mount 10.
Patent JP-H08104600-A (JP)
Title: Production of cadmium telluride single crystal and casting mold used therein
Inventor: YAMASHITA SADAO
IPC: C30B35/00
Filed: 1994-09-29
Abstract: PURPOSE: To easily obtain the above single crystal having high resistance by a simple method without using an intricate growth apparatus by feeding prescribed raw materials into an ampoule having an aperture in the upper part and growing the single crystal by a specific method. CONSTITUTION: A stoichiometric ratio of raw materials (e.g. cadmium telluride polycrystals) 3 are supplied into the ampoule 2 having the aperture in the upper part and a casting mold 1 formed of plural graphite or quartz split molds having a hollow part of a prescribed longitudinally slender shape penetrating in a vertical direction is charged into the ampoule 2 and preferably, the raw materials 3 are further supplied therein. After the interior of the ampoule 2 is evacuated to a vacuum, the aperture is sealed to the vacuum and the single crystal is grown by a Bridgman method or temp. gradient solidification method.
Patent JP-H1193728-A (JP)
Title: Intake device for on-vehicle internal combustion engine
Inventor: KAWAKITA TATSUYA
IPC: F02M69/32
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an intake device for an on-vehicle internal combustion engine having an intake passage structure to avoid freezing in an idling speed control valve properly even when a vehicle travels in a very cold condition. SOLUTION: Two intake passages 26a, 26b are arranged in parallel substantially in the longitudinal direction of an automobile to supply air to a combustion chamber 16 of an engine, and are provided with throttle valves 28 respectively. An idling speed control valve 61 to control air volume by-passing the throttle valve 28 is provided in the intake passage 26b on the rear side relating to the longitudinal direction of the automobile out of the two intake passages 25a, 26b.
Patent JP-H02108421-A (JP)
Title: Aluminum and aluminum alloy plate for deep drawing
Inventor: KOYAMA KATSUMI
IPC: B21D22/20
Filed: 1988-10-14
Abstract: PURPOSE:To reduce an wear particle amount of Al and to improve the formability by controlling a center mean roughness and mean interval between peaks of the mean roughness in the direction to show the maximum value of the plate surface into a specified interval. CONSTITUTION:By controlling the roughness in the direction where the maximum value is shown on the surface of the aluminum and aluminum alloy metal for the deep drawing, the center line mean roughness Ra is to be 0.1-0.7mum and mean interval (l0) between the peaks having ruggedness of mean roughness Ra is to be <=30mum, the mean interval (l1) between peaks having the ruggedness of three times of the mean roughness Ra is to be >=50mum, the Al particle wear generated at forming is reduced, the surface quality of the product is improved and the inferior external appearance is reduced.
Patent JP-H06113369-A (JP)
Title: Transmission terminal equipment
Inventor: KATSUMATA YOSHINOBU
IPC: H04Q9/00
Filed: 1992-09-29
Abstract: PURPOSE:To set address data to an optional transmission terminal equipment connecting to a master set and to surely register the address data to all transmission terminal equipments. CONSTITUTION:An external address setting device 28 is connected to a transmission terminal equipment 22. A setting command output section 29 of the external address setting device 28 outputs an interrupt signal and a memory section 30 stores address data set by a setting section 31, A control monitor section 24 stores address data stored in the memory section 30 to an address memory section 25 when an interrupt signal is inputted from a setting command output section 29 through an address input section 27, and when no interrupt signal is inputted by removing the external address setting device 28, a transmission command from a master set is received based on the address data of the address memory section 25.
Patent JP-H0790475-A (JP)
Title: Production of seal ring for floating seat
Inventor: NAKAMURA MICHIO
IPC: C22C37/06
Filed: 1993-09-21
Abstract: PURPOSE:To produce a seal ring usable as cast and excellent in wear resistance by using alloy cast iron having a limited compsn. and executing metal mold centrifugal casting. CONSTITUTION:The compsn. of alloy cast iron to be used is constituted of the one contg., by weight, 2.4 to 3.8% C, 0.5 to 1.5% Si, 0.2 to 1.5% Mn, 10 to 20% Cr, and Mo, V, Nb, W and Ti independently or in total by 1.0 to 10%, and the balance Fe with inevitable impurities. Instead of Mo, V, Nb, W and Ti in the compsn. or together with them, <=2% B may be added. Moreover, 0.2 to 5% Ni is added according to necessary. Molten metal obtd. by subjecting the cast iron to melting and deoxidation is cast into a centrifugal casting metal mold. As for the centrifugal casting conditions, the value (G) obtd. by dividing acceleration due to the centrifugal force of the molten metal by gravitational acceleration is regulated to the range of 70 to 85.
Patent JP-H07115354-A (JP)
Title: Intelligent power module
Inventor: TAKESHITA MAKOTO
IPC: H03K17/08
Filed: 1993-10-18
Abstract: PURPOSE:To improve the intelligent power module so that it can be used at the capacity upper limit of a power amplification semiconductor element, with regard to the improvement of the intelligent power module in which a protective circuit is incorporated in the power amplification semiconductor element. CONSTITUTION:This intelligent power module is provided with a power amplification semiconductor element 2, temperature detection element 6 for detecting a temperature of the power amplification semiconductor element 2, and a temperature information output means 7 for sending out temperature information detected by the temperature detection element 6 to the outside as one of a continuous signal or a digital signal generated by subjecting this continuous signal to A/D conversion.
Patent JP-S61137457-A (JP)
Title: Facsimile transmitter
Inventor: KISHI SOICHI
IPC: H04N1/00
Filed: 1984-12-07
Abstract: PURPOSE:To obtain the preliminary effect of the early-stage understanding of contents by transmitting facsimile data in a short time by using a narrow- band transmission line, displaying it as a rough image to give a receiver the concept of the facsimile data, specially, a figure, and keeping on sending the facsimile signal and finishing the display image into an extremely exact image display successively. CONSTITUTION:Data put in a memory 7 temporarily for the 1st time is stored as plane data in a high-speed readout memory by a memory control part 9. Then when following data is inputted to the same area, the data is stored as plane data by dividing a representative area, thereby substituting the area entirely with independent data eventually. The high-speed readout memory is stored with identical-sign data in its entire area to form the rough image, but a control plane is divided according to following data to make the image fine successively, so that the extremely fine image is obtained. A high-speed scanner 10 reads data out of the high-speed readout memory at the scanning speed of a high-definition projector 11 within the display range of the projector and sends the data to the high-definition projector together with a synchronizing signal, thereby displaying the image.
Patent JP-H03121618-A (JP)
Title: Output circuit
Inventor: NITTA YOSHINORI
IPC: H03K19/0944
Filed: 1989-10-04
Abstract: PURPOSE:To suppress the fluctuation of a power voltage by securing an output current when an output voltage is low and preventing the output of a large current when the output voltage is high. CONSTITUTION:An NPN transistor(TR) as a 2nd bipolar TR at an output stage is driven through a MOS TR M11 with a lower driving capability than that of a bipolar TR and a resistor R12. Thus, when the output voltage of the TR Q12 is low, a required current is obtained and when the output voltage is high, the output current is reduced more than by a conventional output circuit. Thus, the output circuit is attained, in which the power voltage fluctuation is suppressed and the effect onto other circuits is reduced.
Patent JP-H09100649-A (JP)
Title: Base isolation structure
Inventor: INOUE KIYOTAKA
IPC: F16F15/04
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To make hard a large inclination and decrease of service life of an isolator in the case of a structure with a narrow opening, high in height and low in rigidity. SOLUTION: A base isolation structure in which a support member 10 provided in a structure 1 high in height and low in rigidity is mounted on an oscillation generation side part 2 through an isolator 3 is provided with a plurality of fixing tools 4 having upper and lower receiving parts 40, 41 set on the oscillation generation side part 2, and upper and lower isolators 3, 3 arranged between the upper and lower receiving parts 40, 41 of the respective fixing tools 4. The support member 10 is held between the upper and lower isolators 3, 3.
Patent JP-H01100641-A (JP)
Title: Logical unit
Inventor: HONDA NOBUHIKO
IPC: G06F11/22
Filed: 1987-10-14
Abstract: PURPOSE:To easily attain the test of a device by a scan-in and a scan-out by reading the data of the scan-in out of a built-in storage device and writing the data of the scan-out into this storage device. CONSTITUTION:The input data of the test is written into a storage device 4 by a terminal 11, a mode switching terminal 7 is made 1, FFs 1 and 2 are connected in series and a shift bus is formed. At this time, a clock is inputted from a terminal 8 and the data stored in the device 4 are set in the FFs 1 and 2. Next, the clock is stopped, the mode switching terminal 7 is made 0, the connection between the FF 1 and 2 is disconnected and when one clock is given after the respective FFs are connected to a combinational circuit 3, the response of the combinational circuit to the data set in the respective FFs is set in the respective FFs. Here, the terminal 7 is made 1, the shift by is formed, the clock is given, thus, the data set in the respective FFs are scanned out of the shift bus and written into the device 4 by a writing-in device 6.
Patent JP-H09100385-A (JP)
Title: Acrylic resin composition for calendering
Inventor: OKANO KENJI
IPC: C08L51/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To prepare a resin compsn. for calendering which can offer a molding having excellent weather resistance and impact resistance by incorporating a predetermined amt. of a lubricant into an acrylic resin selected from a particular acrylic rubber elastomer and an acrylic polymer. SOLUTION: This acrylic rubber elastomer comprises 30 to 80wt.% rubber layer prepd. from 60 to 99.5wt.% alkyl acrylate having a 1-8C alkyl group, 0 to 39.5wt.% polymerizable monofunctional vinyl monomer, and 0.5 to 5wt.% polyfunctional monomer having a plurality of vinyl groups or vinylidene groups; and 70 to 20wt.% hard resin prepd. from 40 to 100wt.% methyl methacrylate, 0 to 60wt.% alkyl acrylate, and 0 to 20wt.% polymerizable vinyl or vinylidene monomer, the elastomer further comprising an outermost layer of a hard resin. Into 100 pts.wt. acrylic resin selected from acrylic polymers prepared from this elastomer and 50 to 100wt.% methyl methacrylate is incorporated 0.1 to 4 pts.wt. lubricant.
Patent JP-H01103164-A (JP)
Title: Power supply
Inventor: MAEHARA MINORU
IPC: H02M7/06
Filed: 1987-10-15
Abstract: PURPOSE:To increase the input power factor by connecting DC output end of another rectifying circuit to a voltage dividing point of a smoothing capacitor connected to the rectifying circuit in series. CONSTITUTION:The first rectifying circuit 3 connected AC power supply 1 through an inductance element and the second rectifying circuit 6 connected through a capacitance element 4. A plurality of smoothing capacitors 5a-5b are connected to a DC output end of the rectifying circuit 3 in series, and a DC output end of another rectifying circuit 6 is connected to a voltage dividing point of the smoothing capacitors 5a-5b. Accordingly, a difference in voltage of the smoothing capacitors 5a-5b connected to two full-wave rectifying circuits 3 and 6 is made, a conductive period of the input current is extended to increase the input power factor, and the strain of the input current can be reduced.
Patent JP-H03122551-A (JP)
Title: Method and apparatus of measuring grain
Inventor: FURUYA YOSHIYUKI
IPC: G01N15/14
Filed: 1989-10-06
Abstract: PURPOSE:To make the measurement correct by correcting the measuring result or measuring condition of the characteristic of grains in accordance with the ratio of the central intensity at a focal point in a liquid where a laser light is used to a reference liquid from the index of refraction of a liquid used for measurement. CONSTITUTION:An input device 11 for inputting the index of refraction is comprised of a processing device using a microprocessor or the like. When the index of refraction (n) of a liquid used for measurement is input, the input device 11 obtains the ratio of the central intensity (n/n0)<2> of a laser light to the index of refraction n0 of water and inputs the same to a grading analysis device 10. The device 10 makes grading analysis on the assumption that the liquid is water, and makes correction by multiplying a setting value to determine the grain size with the ratio of the central intensity (n/n0)<2> without correcting the measuring value of the intensity of the scattering light, or makes correction by multiplying the measuring value of the intensity of the scattering light with a reciprocal number of the ratio of the central intensity (n/n0)<2> without correcting the separating value of the grain size. Accordingly, the characteristic of grains can be correctly measured.
Patent JP-2001080012-A (JP)
Title: Three-layered polyester resin sheet, polyester resin laminate using the same and production thereof
Inventor: WAKAMURA KAZUYUKI
IPC: C08L67/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a three-layered sheet capable of affording a laminate by a simple method arranging electronic parts and/or a composite part thereof between a pair of sheets to thermally press both sheets at low temp. under low pressure, a polyester resin laminate using the three-layered sheet and having the electronic parts and/or the composite part thereof built therein without damaging the same and a method for producing the same. SOLUTION: A three-layered polyester resin sheet consists of an intermediate layer comprising a resin (A) consisting of 70-95 wt.% of a polyethylene terephthalate type polyester resin and 5-30 wt.% or an aromatic polycarbonate resin and both outer layers comprising an amorphous polyester resin (B). A polyester resin laminate using this three-layered polyester resin sheet and having electronic parts and/or a composite part thereof inserted therein is provided. A method for producing this laminate is provided.
Patent JP-H0998773-A (JP)
Title: Rare earth element accumulating microorganism
Inventor: KAWAI KEIICHI
IPC: C12R1/01
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new microorganism belonging to the genus Methylobacterium and capable of accumulating rare earth elements, especially ytterbium belonging to heavy rare earth elements. SOLUTION: This microorganism is capable of accumulating rare earth elements and belongs to the genus Methylobacterium, e.g. Methylobacterium fujisawaensis 3-1 strain (FERM P-15211). The microorganism can be produced by adding agar to a diluted broth medium having a nutrient content of 1/100, sterilizing under reduced pressure, culturing an aqueous specimen in the obtained agar medium for primary screening to obtain oligotrophic bacteria, culturing the bacteria in a liquid medium for secondary screening having an ytterbium(Yb) concentration of 5ppm and selecting a strain capable of decreasing the Yb concentration in the culture liquid. The cultivation of the microorganism is preferably carried out under aerobic condition at 25-40 deg.C and pH6-8. It is preferable to add a rare earth element to the medium for accumulating rare earth elements in the microorganism in high efficiency.
Patent JP-H09107588-A (JP)
Title: Remote controller
Inventor: MOGI SHINICHI
IPC: H04Q9/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To allow a dry battery for power supply to be easily taken out in a wireless remote controller. SOLUTION: A ribbon 5 is fixed between one side of an opening of a battery container 2 formed to the body 1 of the wireless remote commander and an inner face of a battery cover 4 and when a dry battery 3 is contained in the battery container 2, the battery 3 is contained on the ribbon 5. Through the constitution above, when the battery 3 is extracted from the battery container 2 and the battery cover 4 is pulled up from the body 1, since the battery 3 battery container 2 is lifted up with the ribbon 5, the battery 3 is easily taken out.
Patent JP-H04135900-A (JP)
Title: Method for bonding decorative sheet to cube
Inventor: HORIKIRI YATARO
IPC: B65C1/04
Filed: 1990-09-28
Abstract: PURPOSE:To facilitate positioning and to bond a decorative sheet simply and beautifully by a method wherein a cut is provided to upper release paper to form a central non- adhesive part and the overlap width part therearound and a cube is aligned with the central non-adhesive part and the overlap width part of an exposed adhesive layer is bent to be bonded to the inside of the cube. CONSTITUTION:The overlap width part 7 of the upper release paper of an adhesive medium 1 having a decorative sheet 10 bonded to one surface thereof is peeled off along the cut part 5 preliminarily formed to the upper release paper so as to match with the shape and dimension of a cube and an adhesive layer is exposed so as to leave a central non-adhesive part 6. This state is formed so as to match with the shape and dimension of the cube 11 being an object to be bonded. Next, a box body 11 is placed on the non-adhesive part 6 and, after the box body 11 is accurately aligned, the overlap width part 7 having the adhesive layer exposed thereto is bent to be pressed and bonded to the inner surface end part of the box body 11. When small cuts are provided to the overlap width parts close to the corner parts of the overlap width part when four corner parts of the box body 11 are bonded, the corner parts can be beautifully bonded.
Patent JP-2001082820-A (JP)
Title: Absorption type small-sized cooling and heating device
Inventor: INUBUSHI SAIEN
IPC: F25B15/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole of a device and prevent the generation of noise by a method wherein an absorber and a condenser are arranged on the outer wall of a cooling tower, in an absorption type small-sized cooling and heating device having a water-cooled cooling tower. SOLUTION: An absorption type small-size cooling and heating device is constituted of an evaporator 1, a regenerator 2, a cooling tower 3, an absorber 4 and a condenser 5 while the absorber 4 and the condenser 5 are arranged on the outer wall of the cooling tower 3. The inside of the evaporator 1 and the absorber 4 is kept under vacuum condition while water is received in the evaporator 1 and absorbing liquid is received in the absorber 4. A cold water pipe 13 is introduced into the evaporator 1 while the water in the cold water pipe 13 is cooled by evaporation heat deprived upon vaporization of the water in the evaporator 1 and, thereafter, is sent into an indoor air conditioner 6 to use the same for the cooling of the inside of a room.  Water vapor, evaporated from the evaporator 1, is absorbed by the absorbing liquid in the absorber 4 to dilute the absorbing liquid while the diluted absorbing liquid is sent into the regenerator 2 through a pipe 11 and is heated to vaporize water vapor and condense the same.
Patent JP-H01104594-A (JP)
Title: Frame structure of truck loading type crane
Inventor: SUZUKI YOSHIFUMI
IPC: B66C13/56
Filed: 1987-10-16
Abstract: PURPOSE: To effectively utilize a space formed in front of a support frame by fitting an oil reservoir to one side of a support frame freely to be removed, and providing plural oil pressure switching valves for crane work on the other side of the support frame in parallel with each other in the vertical direction. CONSTITUTION: A support frame 6, to which a bracket 17 is welded, and a post frame 7 are integrally welded onto a car body of a truck. An oil reservoir 19 is fixed to any one of a right and a left sides of the support frame 6 by a fastening band freely to be removed. Plural oil pressure switching valves V for crane work are provided on a space formed in the other side of the support frame 6 by arrangement on the one side of the support frame 6 in parallel with each other in the longitudinal direction. As a result, the crane assembling work can be efficiently performed, and while a space formed in front of the support frame 6 is effectively utilized.