baber/WOPTO huggingface dataset:
Patent JP-H0498713-A (JP)
Title: Aerial insulated wire
Inventor: NAKAYAMA KIYOSHI
IPC: H01B9/00
Filed: 1990-08-16
Abstract: PURPOSE:To remarkably reduce disconnection failure of a stranded wire conductor due to penetration of rainwater by appropriately controlling the melt flow rate and the Vicat softening point of a resin composition filled up into the air gap between strands and between a stranded wire conductor and an insulation layer. CONSTITUTION:An aerial insulated wire 1 is composed of a stranded wire conductor 3 in which a plurality of strands 2 are stranded and an insulation layer 5 forming a cover surrounding the stranded wire conductor 3. And the air gap 4a formed between the strands 2 and the air gap 4b formed between the stranded wire conductor 3 and the insulation layer 5 are closely filled up with a watertight resin composition 4. The main ingredient of the watertight resin composition 4 is the copolymer of the foregoing polyolefine. The watertight resin composition is processed so that the melt flow rate is not less than 20 grams per 10 minutes, and that the Vicat softening point is not less than 50 deg.C.
Patent JP-S6195934-A (JP)
Inventor: KOBAYASHI KENTARO
IPC: B32B15/092
Filed: 1984-10-17
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-S60144381-A (JP)
Inventor: JIYOOJI UEIN BAAKUSUTORETSUSAA
IPC: C09K11/77
Filed: 1984-10-17
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-S6370573-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOMURA KUNIO
IPC: H01L21/336
Filed: 1986-09-12
Abstract: PURPOSE:To elevate density, to increase working speed and to reduce power consumption by selectively forming a gate electrode onto a first insulating film on a substrate, shaping second and first semiconductor thin-films, exposing the substrate into an opening section, in which a second insulating film is left on the side wall of the gate electrode, and forming source and drain regions in a self-alignment manner. CONSTITUTION:An impurity is introduced near the surface of a P-type silicon substrate 11 through a gate oxide film 12 shaped in a MOS transistor region, a polycrystalline silicon film is changed into an N-type and an silicon oxide film 14 is applied, and a gate electrode 13 is formed, using a photo-resist film 15 as a mask. A thin oxide film 16 is shaped onto the exposed surface of the substrate and the side surface of the gate electrode, an oxide film 17, a polycrystalline silicon film 18 and an oxide film 19 are applied in succession, the exposed oxide film 19 is removed, employing a photo-resist film 101 as a mask, and the film 18 is gotten rid of, using the residual oxide film 19 as a mask. Opening sections 102 and 102' for source and drain regions are formed through the etching of the surface, an N-type impurity is added from the surfaces of silicon thin-films 103 and 103', only silicon surfaces of which are grown selectively, and the N-type source and drain regions 104, 105 are formed.
Patent JP-S59107856-A (JP)
Title: Grinder equipped with loader for two processes simultaneous working
Inventor: TERAHARA GOROU
IPC: B24B41/06
Filed: 1982-12-09
Abstract: PURPOSE:To improve working efficiency by a method wherein a work, not worked yet, and another work, whose primary working is finished, are clamped in series so as to pinch them and the work not yet worked is inserted from one end of the loader, for transferring the worked work, while the work, whose secondary working is finished, can be discharged from the other end of the loader. CONSTITUTION:Two pieces of the works W, being pinched by clamp shafts 4, 35, are worked by primary and secondary working grindstone wheels 31, 32 respectively, thereafter, a locating device 28 is operated and the works are indexed to the position of given angle about the axial line of main shafts 3, 6. Next, the locating device 28 is released and two pieces of the works W are inserted into the holding part of a loader arm 40 at a transport position B by the operation of an advance and retreat driving device 19 under pinching by the shafts 4, 35. Subsequently, the loader arm 40 is rotated by 180 deg. to transport the works W which are already worked to a supplying position while the works, not worked yet, are pushed out of the main body of a stock at the supplying position. Thereafter, two pieces of works W are returned to the original position and the same working are effected.
Patent JP-H1045447-A (JP)
Title: Short fiber for reinforcement of matrix material
Inventor: FUKUOKA MAKOTO
IPC: C04B20/10
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To mix short fibers in a matrix material at a high mixing ratio and to improve the reinforcing effect by winding or folding reinforcing short fibers for a matrix material and temporarily sticking at least a part of the fibers with an adhesive comprising a water-soluble resin. SOLUTION: Short fibers 2 of a synthetic fiber for reinforcement of a matrix material are wound or folded to decrease the apparent aspect ratio and are temporarily fixed in at least a part of the fibers with a water-soluble resin adhesive 10 to obtain reinforcing short fibers for a matrix material. The obtd. reinforcing short fibers are mixed by 0.2 to 10.0vol.% into a matrix material comprising a mortar or cement concrete.
Patent JP-H0660337-A (JP)
Title: Magneto-resistance element driving circuit
Inventor: HIGUCHI KAZUKI
IPC: G11B5/02
Filed: 1992-08-14
Abstract: PURPOSE:To reduce the size of the magneto-resistance element driving circuit and to reduce electric power consumption by connecting a switch to serially connected magneto resistance elements. CONSTITUTION:Magneto-resistance elements 1a and 1b whose internal resistance are changed by the change of an outside magnetic field and a current setting resistor 2 for setting current flowing to the magneto-resistance elements are serially connected. Control switches 6a and 6b are connected to the magneto- resistance elements 1a and 1b in parallel. The outputs of the magneto-resistance elements 1a and 1b are taken out by transmission switches 7a and 7b respectively and inputted to a head amplifier 3 through capacitors 8a and 8b. The changes of the internal resistances of the magneto-resistance elements 1a and 1b are converted into voltage changes, respectively and amplified. The control switches 6a and 6b and the transmission switchs 7a and 7b are controlled by a controlling section 9 and thus, current is allowed to flow to the desired magneto-resistance element and the output is taken out.
Patent JP-H0942105-A (JP)
Title: Fuel leakage detector
Inventor: TERASAWA MICHITAKA
IPC: F02M47/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To make a flow limiter, which is connected between a common rail and an injector, detect fuel leakage even if it is a trace of quantity. SOLUTION: When an injector 26 does not inject fuel despite an engine is in operation, a solenoid coil 61 of an solenoid valve is switched for a short period shoter than a time in which the injection by the injector 26 is made, so that a small quantity of fuel, or in quantity less than the quantity of working liquid of a flow limiter 25, leaks.
Patent JP-H1051638-A (JP)
Title: Image processor and its method
Inventor: HASE MASAHIRO
IPC: H04N1/52
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain high-image quality by always holding color balance in ink jet printing. SOLUTION: A direction to execute error diffusion is set for each color lest plural colors of dots completely overlap with each other. When the values of M(magenta) and Y(yellow) of inputted image pixel data are the same, binarization is executed by the error diffusion of each color. Error diffusion is executed for (4L+0) line of M(magenta) from left to right, (4L+1) line from right to left, (4L+2) line from right to left and (4L+3) line from left to right. Error diffusion is executed for (4L+0) line of Y(yellow) from right to left, (4L+1) line from right to left, (4L+2) line from left to right and (4L+3) line from left to right. Consequently dots are overlapped at odd number lines but not overlapped at even number lines. It is possible to execute pseudo gradation processing with respect to the whole image by repeating similar pseudo gradation processing by sifting by one pixel.
Patent JP-H0880556-A (JP)
Title: Production of permanent antistatic methacrylic resin laminated sheet
Inventor: MIYAUCHI MASAHIRO
IPC: B29C48/305
Filed: 1994-09-12
Abstract: PURPOSE: To obtain good appearance stable for a long time, in producing a sheet by laminating a permanent antistatic resin compsn. consisting of polyetheresteramide and a methacrylic resin to a methacrylic resin by co- extrusion, by coating the laminated resin passage from the outlet of an extruder to the outlet of a die with fluoroplastic. CONSTITUTION: A permanent antistatic methacrylic resin laminated sheet is produced by applying a lamination part of a permanent antistatic resin compsn. consisting of polyetheresteramide and a methacrylic resin to the single surface or both surfaces of a base sheet part composed of a methacrylic resin by co- extrusion. The permanent antistatic resin compsn. used as the lamination part is prepared by premixing polyetheresteramide with a methacrylic resin using a blender to homogenize the resulting mixture and pelletizing the mixture by an extruder. When the sheet is produced by applying the lamination part to the base sheet part by co-extrusion, the laminated resin passage from the outlet of the extruder where the stagnation of a resin is much to the outlet of the die is coated with fluoroplastic.
Patent JP-H04305001-A (JP)
Title: Manufacture of composite material containing metallic small grain or metallic oxide small grain in oxide matrix
Inventor: URURITSUHI SHIYUUBERUTO
IPC: H01B1/16
Filed: 1989-08-23
Abstract: PURPOSE: To provide a metal containing complex by hydrolyzing and condensation-polymerizing a metal compound, a bifunctional compound and a network forming body in a solvent, oxidizing them, forming a composite material and then, reducing it.  
     CONSTITUTION: The metal compound (A) such as Pd (acetylacetonate) 2  or the like is dissolved in the polar solvent of ethanol or the like, the bifunctional compound (B) such as N 2 H-(CH 2 ) 2 -NH-(CH 2 ) 3 Si(OC 2 H 5 ) 3  or the like and the network forming body (C) such as Si(OC 2 H 5 ) 4  or the like are added under agitation so as to attain A/B=1/1-1/20 and B/C=1/5-1/300 by a molar ratio and a complex is formed. Then, water is added, hydrolysis and condensation polymerization are performed at -20 to 130°C, the solvent is removed and it is turned to a sol shape. Then, it is oxidized at 200-700°C by a gaseous oxidizer such as O 2 -containing gas or the like, impurities are removed and a metal oxide particle-containing complex is attained. Further, it is reduced at 200-500°C in reducing gas such as H 2  gas or the like and the metal particle containing complex of a particle size 0.2-10 nm is obtained. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2001043480-A (JP)
Title: Instrument for measuring floor projecting area of vehicle
Inventor: URYO KAZUNORI
IPC: G08G1/04
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the guide of a person in charge at the time of setting a parking space in accordance with the size of a vehicle when efficiency is improved by means of a fixed area in the system of a parking lot. SOLUTION: A vehicle floor projecting area measuring instrument 1 is the one which is provided with a floor surface where two-toned stripes 2 are drawn at equal interval by nearly 45 deg. in the progress direction of the vehicle 10, two digital cameras 3R and 3L for fetching the image of the vehicle on the floor surface 2, which includes the floor surface, from both side surface upper parts and a processor 4 for processing the images being inclined to mutually opposite sides from the digital cameras, generating the planar graphic of the vehicle, correcting the distortion of the tow-tone stripes 2 on the floor surface and calculating the floor projecting area or the max. dimension of the vehicle from the planar graphic and the two-tone-stripe images. Then the size of the vehicle is automatically decided.
Patent JP-S6373541-A (JP)
Title: Resin-sealed type semiconductor device having radiation block
Inventor: KOUTOU NORIO
IPC: H01L23/29
Filed: 1986-09-16
Abstract: PURPOSE:To impede, at the time of sealing, the seesaw motion of a radiation block caused by injection pressure of resin, by bringing a protrusion formed on the surface side of a radiation block and a thin stripe to hold a retaining part of semiconductor substrate into contact. CONSTITUTION:Projections 9 are formed on both sides of a protrusion 7 formed on a radiation block 5. Positioning is so made that the top surface of the projection 9 is brought into contact with the rear of a thin stripe 10 which is connected to a retaining part 1 of semiconductor substrate of a lead frame and holds it. The protrusion 7 and the projections 9 of the radiation block are positioned under the respective rears of the retaining part 1 of semiconductor substrate and the thin stripe to hold the retaining part. The forming position of the projection 9 can be one corresponding with the fine stripe 10. when such a radiation block is used, the generation of seesaw motion of the radiation block can be impeded by virtue of the contacting part between the projection 9 and the fine stripe 10, even if the pressure of resin injected into a cavity is non-uniformly applied to the radiation block.
Patent JP-H1168059-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FUJISAWA HIROKI
IPC: H01L27/108
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which is much enhanced in operation speed and markedly reduced in power consumption by a method, wherein pre-decode signal lines in a three or more hierarchical word line structure are lessened in wiring length. SOLUTION: Pre-decoders 8 are each provided, so as to be sandwiched in between global word drivers 9 at the centers of the upper and lower memory cell array region of a semiconductor chip CH in a DRAM of three hierarchical word line structure, and the pre-decode signal wires PD are laid in parallel with global word lines, so as to run over sub-arrays SM0 to SM15 . The pre- decode signal lines PD are divided in a few so as to make one out of the pre- decode signal lines PD correspond to a few global word lines. Therefore, the pre-decode signal line PD can be arranged on a memory array 2, and the semiconductor chip CH can be reduced in wiring area and wiring length.
Patent JP-H1029887-A (JP)
Title: Fertilizer for both rice field and rice nursery bed
Inventor: HIROI ATSUHIKO
IPC: A01G1/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce the working labor for fertilization and to improve growth of rice by preparing a urea feritilizer having a coating for controlling of the fertilizing effect into a granular state by a specified method, and filling a nursery box with the obtd. granules as a nursery bed soil. SOLUTION: A urea fertilizer 2 having a coating for controlling the fertilizing effect is coated with a thick layer of a zeolite powder 1 preferably by using a konjak paste as an adhesive, and the obtd. granules are used as a nursery bed soil to fill a nursery bed box. For example, a zeolite powder is applied with a konjak paste on the coated urea LPS-100 R produced by CHISSO Co. to granulate till volume become 3 times or more that of the fertilizer (from 2mm diameter of the source material to about 3mm diameter of the granules). Then a liquid fertilizer in a amt. required for growing rice seeds is sprayed. Then the obtd. granules are put in a nursery bed, on which rice seeds after germination are sprayed. Then raised nursery plant is transplanted into a rice field by using a rice transplanter.
Patent JP-H1028649-A (JP)
Title: Burning part structure for meat roaster
Inventor: KAWAMURA KIMIHIKO
IPC: A47J37/06
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent fat floating on the water surface in a water tank from burning in roasting a meat by constituting a ring gas burner of a double short- pipe member of an outer wall part and an inner wall part, and attaching an eaves-shaped member on the inner wall of the double short-pipe member. SOLUTION: A ring gas burner 3 is composed of a double short-pipe member of an outer wall part 2 and an inner wall part 1 and an eaves-shaped member and the eaves-shaped member 25 having an inverse-cut head conical shape is attached on the top of the inner wall part 1 of the ring gas burner 3 on the surface bottom of a curved lid part 7. Then, the outer circumference of the eavesshaped member 25 is set a little larger than the internal diameter of the inner wall part 1 in attaching the eaves-shaped member 25 to the inner wall 1 and the outer circumferential part of the eaves-shaped member 25 is locked to the top bottom of the curved lid part 7 or pressurized in the inner wall part 1. This constitution can prevent fat floating on the water surface in the water tank in roasting a meat using a meat roaster.
Patent JP-H0544122-A (JP)
Title: Tension controller of double twister
Inventor: MIZOGUCHI TOSHIO
IPC: D01H7/86
Filed: 1991-08-02
Abstract: PURPOSE:To obtain the title device being double twister for spinning, provided with an inclined tenser dish and plural tenser balls having different diameter put thereon and enabling fine tension control and solving unability of tension control by jump of weighting part. CONSTITUTION:In a tension controller of double twister for fine yarn count of spun yarn, the upper face of a sensor base 24 on a cylinder in a tenser case 13 is inclined so that a tenser dish 11 shows prescribed inclination and the tenser dish 11 is fixed to a tenser base at the position slided from same center of spindle 5 and spindle top 2 thereon and lower large-sized tenser ball 23 and upper small-sized tenser ball 22 are put on the tenser dish 11. The force where the upper small-sized tenser ball 22 acts on the lower large-sized tenser ball 23 reduces a vertical drag controlling abrasion resistance of the lower large-sized tenser ball 23 for pressing a yarn 16 and yarn diameter and reduces tension control weighting to the yarn 16. Thereby fine tension control is made possible.
Patent JP-2001041030-A (JP)
Title: Connecting structure of exhaust manifold and catalyst case
Inventor: TANAKA TAKAOMI
IPC: F01N3/28
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent compounds extruded inside the pressure welding surface from entering a catalyst side by forming a trap groove capable of housing the compounds extruded by friction welding inside the pressure welding surface, in a connecting structure in which an exhaust manifold and a catalyst case are connected by friction welding on the pressure welding surface. SOLUTION: A trap groove M is formed into a recessed shape inside the outer wall 2a of a catalyst case 2 connected to the lower end of an exhaust manifold 1 by friction welding, and a flange part 2b is integrally formed inside the trap groove M into an erected shape. In this case, the bottom surface of the trap groove M is set so as to be lower than the lower end of the approach margin (b) of the outer wall 2a. Therefore, when the upper end of the outer wall 2a of the catalyst case 2 and the lower end of the exhaust manifold 1 are brought into contact with each other and frictionally welded, the parts of the approach margins (a), (b) are pressed and joined, and oxidized compounds are respectively extruded inside and outside the pressure welding surface P. However, since the inside oxidized compounds are housed in the trap groove M, they are prevented from entering a catalyst 3 side.
Patent JP-2000042403-A (JP)
Title: Supercritical hydrothermal reaction treatment plant for organic substance
Inventor: TAKEWAKI KOJI
IPC: B01J3/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a supercritical hydrothermal reaction treatment plant for organic substances capable of easily determining the optimum condition of a supply pump for an objective substance to be treated and stably supplying the objective substance to a reaction treatment part. SOLUTION: This supercritical hydrothermal reaction treatment plant 1 is provided with a pretreatment part 2, a reaction treatment part 3, and a supply pump 4. In the pretreatment part 2, a viscosity control part is installed for controlling the viscosity of an objective substance A to be the optimum for the characteristic property of the supply pump 4. Consequently, even in the case the type of the objective substance A is changed, it is enough to change only the viscosity of the objective substance A and the plant can flexibly deal with the alteration of raw material organic substances B and the pretreated objective substance A can easily and stably be supplied to the reaction treatment part 3.
Patent JP-H0769149-A (JP)
Title: Air bag device for assistant driver's seat
Inventor: KOGAGUCHI AKIRA
IPC: B60R21/2338
Filed: 1993-09-02
Abstract: PURPOSE:To develop an air bag forward from a driver sufficiently at an early time even if the output of an inflator is small, by tearing at least one between the intermediate part of a strap and the connection part between the strap and the air bag basic cloth, by a prescribed pressure up to the completion of the development of the air bag. CONSTITUTION:In the vicinity of the front end of a strap 23, a thin width part 26 is formed on the strap 23 by forming cut-in parts 24 and 25 from the side of the strap 23. As for an air bag device for assistant driver's seat, when an inflator 15 is operated to develop an air bag 10, the air bag 10 is developed to an intermediate shape 10' at first, and the strap 23 is torn at the neck part 26, and the air bag 10 is developed to the final development shape. In the state where the air bag 10 is developed to the intermediate shape 10', the waist part of a driver is protected, and then the upper part of the air bag 10 is developed to form the final development shape, and also the upper part of the upper body of the driver can be protected sufficiently.
Patent JP-H0771879-A (JP)
Title: Non-ferrous metal melting furnace
Inventor: YASUOKA SHO
IPC: F23L15/02
Filed: 1993-09-02
Abstract: PURPOSE:To improve energy saving and temperature distribution in twin furnace by arranging a plurality of burner parts with heat accumulator so that all of them can jet combustion gas toward tangent direction inside the furnace and repeat combustion and exhaustion alternately. CONSTITUTION:A plurality of burner parts A and B are arranged so that all of them can jet combustion gas toward the same tangent direction in a furnace. While the burner part A is jetting combustion gas, the burner part B sucks exhaust gas and collects sensible heat by a heat accumulator. This combustion is repeated alternately every twenty seconds, for example. The burner part A or B may be constituted of a plurality of or a single alternate combustion burner 2. If the burner part A begins its combustion, combustion gas forms a circulating stream in the same direction, which heats and dissolves substance to be heated in the furnace. This circulating stream is formed of a proper mixture of jet combustion gas stream and suction side gas stream, whereby temperature distribution inside the furnace can be uniformed properly.