baber/WOPTO huggingface dataset:
Patent JP-H09112785-A (JP)
Title: Protective material for soft gas pipe
Inventor: SATO FUMITAKA
IPC: F16L43/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a protective material for a gas pipe which is easily attached to the pipe at one-touch operation even in a state without having a wood shaft and eliminate any possibility of obstructing the interior works. SOLUTION: A protective material 1 for a soft gas pipe as one example of an embodiment has a sticking means to a pipe 3. Namely, the protective material itself has the sticking means to the pipe so that it can be attached to the pipe almost at one-touch operation without using a screw, etc. Such sticking means can be adopted as sandwiching the soft gas pipe in an internal hole of the protective material or pushing a tape on the pipe by taking off the seal on an adhesive tape which is stuck to a part of the protective material.
Patent JP-2001107200-A (JP)
Title: Martensitic stainless steel welded joint excellent in toughness and strength
Inventor: OGAWA KAZUHIRO
IPC: C22C38/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a martensitic stainless steel welded joint excellent in toughness and strength, applicable with the general melting and welding a process and also stably producible even in a wide welding condition range. SOLUTION: In this welded joint, both the base material part and the weld metal part are composed of martensitic stainless steel containing <=0.04% C, 0.01 to 1% Si, 0.1 to 1.5% Mn, <=0.02% P, <=0.005% S, 7 to 17% Cr, 0.5 to 9% Ni and 0 to 4% Mo, and the weld metal satisfies the inequality of Cr+ Mo+1.8×Ni<=30 and the inequality of -1<=Cr+Mo-1.7×Ni<=8.
Patent JP-H06143167-A (JP)
Title: State teaching device for industrial robot
Inventor: ISHII TORU
IPC: B25J13/08
Filed: 1992-10-29
Abstract: PURPOSE:To provide a state teaching device for an industrial robot which is designed to facilitate provision of dustproof structure and besides reduce the size of the whole of a device. CONSTITUTION:When a handle 14 is grasped by a worker and the handle 14 is rotated around a rotary shaft 3 with a press button switch 21 pressed, the rotary shaft 3 is rotated, and an amount of rotation thereof is detected by a rotation amount detector 4. An output from the rotation amount detector 4 is outputted as Y-axis data to a robot R and this constitution causes movement of a hand H in the direction of an Y-axis by an amount responding to an output from the rotation amount detector 4.
Patent JP-H06145246-A (JP)
Title: Production of polymer of fumaric acid or maleic acid dialkyl ester
Inventor: ASANO SATOSHI
IPC: C10N40/30
Filed: 1992-10-07
Abstract: PURPOSE:To produce a fumaric acid alkyl ester polymer or copolymer having high viscosity index and to obtain a lubricating oil suitable for a refrigerating machine using a fluorocarbon substitute refrigerant of a hydrogen-containing halogenated hydrocarbon base, especially a non-chlorine-based halogenated hydrocarbon refrigerant. CONSTITUTION:A straight-chain lower alkyl diester of fumaric acid or maleic acid is polymerized in the presence of a polymerization initiator in a solvent of p-xylene to produce a polymer or a copolymer. A lubricating oil for a refrigerating machine contains the polymer or the copolymer. The prepared lubricating oil has a wide temperature range at which the lubricating oil compatibilizes fluorocarbon substitute refrigerant R134a and has a high viscosity index.
Patent JP-H11130317-A (JP)
Title: Paper ejecting device
Inventor: OTSU KAZUYUKI
IPC: B65H31/10
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To judge the curving direction of ejected paper, control the space of a paper passage by the curving direction and excellently load paper by controlling the table location of a stacker table so that the space relative to a guide means may be regulated to wide space. SOLUTION: A motor 5 is driven by the instruction from a controller 6 before next paper arrives in a stacker table 1 after prescribed sheets of paper are carried on the stacker table 1, the motor 5 is driven by time T1 by the instruction from the controller 6 after the stacker table 1 rises to up to a location where a second detector 8 detects the uppermost surface of loaded paper 12 and the stacker table 1 is lowered by prescribed quantity. Loading of paper is started from a location where a table location control is performed, the space of the uppermost surface of loaded paper 12 and a guide member 10 can be regulated to be wider by the space L as compared with a first paper ejection mode and carried paper can be smoothly carried up to a stopper 11.
Patent JP-2000123571-A (JP)
Title: Semiconductor storage
Inventor: HAGA AKIRA
IPC: G11C7/10
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To realize acceleration without enlarging a layout size by connecting a latch circuit to the other end part of a column selection line connecting a column decoder on its one end part, receiving an activated signal supplied from the column decoder with the latch circuit and driving the column selection line. SOLUTION: The column decoder CDC selects the column selection line CSL, and a driver DRV activates the selected column selection line CSL. A bit line pair is connected to a data line pair through a column gate driven with the activated column selection line CSL. Main column selection parts 15a, 15b,... provided with the driver DRV are connected to one end of respective column selection lines. The latch circuits 18a, 18b,... are connected to the other end of respective column selection lines CSL. The latch circuits 18a, 18b,... latch the state when respective column selection lines CSL are activated to drive them from the other end of the column selection lines CSL.
Patent JP-H10131247-A (JP)
Title: Water storage tank
Inventor: KUBO TOSHIHIRO
IPC: E03B11/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To clean the inside of a water storage tank without necessitating human labor by providing a multiporous pipe which jets high pressure water toward an inner wall of a water storage main body therein and connecting a pump which supplies high pressure water from the outside of the tank continuously with the perforated pipe. SOLUTION: A perforated pipe 4 which jets high pressure water toward an inner wall of a water storage tank is provided in a water storage tank main body 3A, and a pump 5 which supplies high pressure water from the outside of the water storage tank 3 is connected with the perforated pipe 4 continuously. Consequently, when it is necessary to clean the inside of the water storage tank main body 3A periodically, water in the water storage tank 3 is drained, then valves 6, 7 are opened, and the pump 5 is driven to feed high pressure water and jet it from the perforated pipe 4. An inner face of the water storage tank 3 is cleaned automatically owing to this water which is jetted without relying on human labor. The cleaning water is drained through a mud removing pipe 8 provided in the water storage tank 3.  As a result, it is possible to save labor, eliminate a danger that a person enters the tank, and keep the inside of the tank in a clean condition easily.
Patent JP-H11124578-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display using the same
Inventor: TAKEUCHI KIYOBUMI
IPC: G02F1/13
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a nematic liquid crystal composition having a wide drive temperature range for a desired value of birefringence and having excellent response and to provide a liquid crystal display, such as TN-LCD, STN-LCD or TFT-LCD, improved in electrooptical characteristics and using the liquid crystal composition as the constituent and to provide a light-scattering liquid crystal display which realizes the retention and improvement in display characteristics such as quicker response, capability of drive at a low voltage, higher resistance of a light intensity regulating layer or a higher contrast ratio, reduction in a memory phenomenon, more uniform display of turbidity, display characteristics and response characteristics stabilized against a temperature change. SOLUTION: There is provided a liquid crystal composition comprising liquid crystal component A of the formula (wherein R<11> is a 1-10C linear alkyl or alkoxy; X<11> is F, Cl, CF3 or the like; an Y and Y<12> are each H or F), 0-70 wt.% liquid crystal component B comprising a compound having a dielectric anisotropy of -2 to +2 and 0-95 wt.% liquid crystal component C comprising a compound having a Δε of +2 or above, provided that the total of components B and C is 5-99 wt.%, and a liquid crystal display using the same.
Patent JP-S61157495-A (JP)
Inventor: FUIRIPU BARUBIE
IPC: H05B3/36
Filed: 1985-12-26
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-H06142815-A (JP)
Title: Forging die for shaft shaped article
Inventor: KANEKO JUN
IPC: F16D3/2245
Filed: 1992-10-30
Abstract: PURPOSE:To efficiently forge, without providing the removal process of machining allowance, etc., the inner ring of uniform-speed universal joint in which the center of curvature of the outer peripheral surface and the center of curvature of the ball grooves are offset in the axial direction. CONSTITUTION:The inner diameter surfaces of an upper die 1 and a lower die 3 are each formed in a petaloid cross section with a forming part 7 on the outer diameter side forming the outer peripheral face of the inner ring and with a forming part 9 on the inner diameter side forming ball grooves. The parting surface 11 of both dies 1, 3 is formed in a stepped face with a first parting surface 13, which goes through the center of the curvature of the forming part 7 on the outer diameter side and divides the forming part 7 on the outer diameter side in a direction orthogonally crossed with the axial direction, and with a second parting surface 15 which goes through the center of the curvature of the forming part 9 on the inner diameter side and divides the forming part 9 on the inner diameter side in a direction orthogonally crossed with the axial direction.
Patent JP-S63146107-A (JP)
Title: Displaying method for enlarged range in plotting function of nc device
Inventor: KURIYAMA HARUHIKO
IPC: G06F3/048
Filed: 1986-12-10
Abstract: PURPOSE:To confirm at a glance which part in the original graphic is enlarged by an enlarged part, by displaying a part of a plotting picture on an enlarged picture, and displaying which part of the plotting picture is enlarged on the same picture as the enlarged picture or other picture. CONSTITUTION:A graphic which has been plotted in advance is displayed as a plotting picture through a plotting saving part, on a display device (CRT) 15, and based on its plotting picture, a part of its plotting picture is displayed on an enlarged picture by a display control part 29, and also, which part of the plotting picture is enlarged is displayed on the enlarged picture or other picture. In such a way, in case a part of the graphic is enlarged and the enlarged part is displayed on a screen of the CRT 15, which part in the original graphic is enlarged by its enlarged part is displayed and can be confirmed at a glance.
Patent JP-H11130442-A (JP)
Title: Reduced pressure deforming apparatus for molten glass
Inventor: TAKEI YUSUKE
IPC: C03B5/18
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To improve the large-quantity treatment of molten glass and to improve the safety of the device by forming the reduced pressure defoaming vessels of a reduced pressure deforming apparatus and the reduced pressure housings on the circumferences of these vessels to a U shape in a horizontal direction. SOLUTION: The parallel type reduced pressure deforming apparatus 10 is constituted to have the vacuum sucked reduced pressure housing, the reduced pressure defoaming vessels 14, 15 which are disposed in the reduced pressure housings and execute the reduced pressure defoaming of the molten glass, riser pipes which are disposed to communicate with the reduced pressure defoaming vessels 14, 15, respectively, and introduce the molten glass in the melting vessel 20 prior to reduced pressure defoaming to the reduced pressure defoaming vessels 14, 15 and downcomers which are means for leading the molten glass after the reduced pressure defoaming out of the reduced pressure defoaming vessels 14, 15 into a working vessel 50.  The reduced pressure defoaming vessels 14, 15 of this device and the reduced pressure housing around the reduced pressure defoaming vessels 14, 15 are formed to the U shape in the horizontal direction. At least the parts of the reduced pressure defoaming vessels 14, 15 which come into direct contact with the molten glass are preferably formed of electroformed refractories in terms of a cost and larger capacity.
Patent JP-H07128687-A (JP)
Title: Active matrix type pannel device
Inventor: NISHIHATA TOSHIHIKO
IPC: G02F1/136
Filed: 1993-10-28
Abstract: PURPOSE:To improve the manufacturing yield and to improve an opening ratio by eliminating the crossing part of wiring. CONSTITUTION:A MOSFET 12 is provided for every respective pixel arranged on a substrate 11 in matrix, and the gate electrodes of respective MOSFETs are connected to scanning signal lines 13 common to respective pixels in the horizontal direction of a screen, and the source electrodes are connected to a common electrode 17 formed in parall to the scanning signal lines 13. Further, the common electrodes 17 are connected to each other at the outside of the screen. Then, the drain electrodes are connected to respective pixel electrodes 15, and video signal lines 14 consist of transparent electrodes formed in the direction perpendicular to the scanning signal lines 13 on the positions opposed to respective pixel electrodes 15 with a liquid crystal layer 16 between, and capacitors are formed between the transparent electrodes and respective pixel electrodes 15. Further, they are hold between the substrate 11 and a transparent substrate 18.
Patent JP-H10127520-A (JP)
Title: Towel hanger
Inventor: TAKAHASHI HISAO
IPC: A47K10/04
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a support bar from rotating and to improve strength of a support bar inserting part, by boring an almost ellipse form support bar inserting through-hole to be detachably engaged with a base plate and equipping a flange around the support bar inserting hole. SOLUTION: A folded-back edge 11, whose edge end is folded outward to make a flange edge 12, is equipped around the periphery of a base plate 1. A cylinder-shaped protrusion 13 for attaching on the wall is protruded from the base plate 1, dent parts 14 are cut on upper and lower ends of the flange edge 12, and a through-hole 15 is bored at the folded-back edge 11. When a support arm 2 is to be mounted on a rear opening, a claw piece dangled from the upper end back face of the support arm 2 is inserted through the dent part 14 and the through-hole 15 and detachably fit on the folded-back edge 11. An almost slender ellipse cylinder shaped support bar inserting hole 22 is bored through mutually facing side walls of the support arm 2. Since a flange edge 23 is equipped on the periphery of the support bar inserting hole 22, the support bar 3 is inserted through the support bar inserting hole 22 and caps 4 are attached on both ends and the support bar is mounted.
Patent JP-S63146775-A (JP)
Title: Extruding and processing apparatus for food
Inventor: HARADA MASARU
IPC: A23L17/00
Filed: 1986-12-09
Abstract: PURPOSE:To facilitate automation of food processing, by providing a structure in which a food receiving member is formed as openings at a regular interval on the same circumference of a rotating disk and the openings are successively rotated so as to conform to the processing openings of a processing member. CONSTITUTION:A processing apparatus body 12 having a food receiving member 22 provided with openings 20 for receiving a food to be processed, putting a food material (F) therein and carrying the food to a processing position, an extrusion member 26 for extruding the food material through a piston cylinder device 24 and a processing member provided with a processing opening 28 set at the processing position and passing the extruded food material through the processing opening 28 to carry out given processing. The food receiving member 22 is in the form of a disk and intermittently rotated with a shaft 32 as a center. thereby the food receiving openings 20 provided on the peripheral part of the disk can be successively conformed onto the processing opening of the processing member.
Patent JP-2001114414-A (JP)
Title: Sliding parts feeder
Inventor: ARAIDA TOMOJI
IPC: B65G27/32
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost parts feeder that generates reduced noise for a quiet work environment when transferring parts, and can transfer or feed even brittle parts without damage thereto and fractures therein. SOLUTION: A sliding parts feeder 1 is so constructed that a bowl 111 is supported by four guide rails 19 fixed in an equiangular relation along the undersurface circumference of a bottom plate 121 of the bowl 111 and by idle rollers 29 rotatably placed on a bed 9 corresponding to the guide rails 19, and that a projection 12h of the bottom plate 121 is coupled to an AC servomotor 61 via a crank mechanism 63. The AC servomotor 61 turns the bowl 11 at small acceleration in the transfer direction of parts P as they follow the turning movement, and at such larger acceleration in the opposite direction as overcomes the frictional resistance between the parts P and the bowl 11, so that the parts P are slid over the bowl 11 in the transfer direction.
Patent JP-H11126543-A (JP)
Title: Permanent current switch apparatus
Inventor: HOSHINO MASAYUKI
IPC: H01H33/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To suppress the heat generation in turning off a switch and heighten the operational stability in turning on independently of the restriction of the cooling capacity and the apparatus size. SOLUTION: This permanent current switch apparatus 10 is provided with a switching coil 11 (a first superconductive coil) to carry out switching for supplying permanent current to a superconductive electromagnet cooled by a heat conductive cooling source, a magnetic field-applying coil 13 (a second superconductive coil) to magnetically control the switching operation by the coil 11, and a coil supporting body 20 made of a magnetic body to support these two coils 11, 13 at positions conectrically and at different positions in the axial direction AX. The supporting body 20 is provided with a column (a pole body) 21 of a magnetic material extended in the axial direction AX and a cylinder (a cylindrical body) 22 of the magnetic material concentrically surrounding the outer circumference of the column 21 in the radius direction while keeping a gap between them.
Patent JP-H05131641-A (JP)
Title: Ink jet recording apparatus
Inventor: KUWABARA NOBUYUKI
IPC: B41J2/165
Filed: 1991-11-08
Abstract: PURPOSE:To reduce the wasteful consumption of ink by operating a liquid replenishing means at a definite time interval and/or at the time of the separation of an emitting orifice and a cap member accompanied by the start of recording operation during a period when the emitting orifice is covered with the cap member. CONSTITUTION:An elapsed time is calculated on the basis of the time signal generated from a clock 7100 during a non-printing period and, when the elapsed time is equal to or more than the jet time interval from a liquid replenishing means, a signal is outputted to a solenoid valve driving part 7001 and a solenoid valve 6001 is operated on the basis of said signal to be opened to allow a liquid to flow to a cap member 5022. A supply pump 6006 is operated for a definite time simultaneously with the opening of said valve and the liquid is supplied to the cap member 5022 from a liquid sump 6011 through a tube 6100, a supply pump 6066 and the solenoid valve 6001. After the supply of the liquid is completed, the elapsed time is reset to again repeat operation. The operation of the liquid replenishing means is performed at a definite time immediately before printing is started when the emitting orifice of the recording head is covered with the cap member.
Patent JP-H03152728-A (JP)
Title: Optical card recorder
Inventor: TOYODA KIYOSHI
IPC: G11B7/0033
Filed: 1989-11-09
Abstract: PURPOSE:To easily set the value of a minimum recording trace pitch to a desired value by making an angle of a linear lattice part in a light beam scanning detection means variable to a direction orthogonal to a direction of lattice extension with respective to a line scanning direction of a 2nd light beam. CONSTITUTION:The recorder is provided with a card support 11, a light beam incidence control section, a recording signal transmission section 60, and a light beam driving means modulated based on a recording information to scan a 1st light beam made incident in an optical card in a prescribed direction with respect to the optical card and to write the recording information signal onto the optical card. In such a case, an angle of a linear lattice section 52 of an optical beam scanning detection means 50 to a 2nd light beam line scanning direction orthogonal to a direction of the lattice extension is varied to change the pitch in the 2nd light beam line scanning direction. Thus, the value of a minimum recording trace pitch in the write of the recording information signal with respect to the optical card is set to a desired value with very easily and high accuracy.
Patent JP-H10120812-A (JP)
Title: Fibreboard
Inventor: KURIMOTO YOSHIAKI
IPC: C08J9/02
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight fibreboard having a high flexural strength by foaming and hardening a foaming resin composition containing a propylene oxide adduct of a specified saccharide, a reaction catalyst and a polyisocyanate compound in a fibrous mat. SOLUTION: This fibreboard is obtained by supplying a foaming resin composition containing a saccharide having a methyl glycoside content of at least 80wt.% and/or a propylene oxide adduct thereof, a reaction catalyst and a polyisocyanate compound onto a fibrous material in mat form to foam and harden the composition in the voids among the fibers. It is lightweight with a density of 0.05-0.5g/cm<3> and has a flexural strength of 10-400kgf/cm<2> .
Patent JP-H03153024-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OKAMOTO TATSURO
IPC: H01L21/3205
Filed: 1989-11-10
Abstract: PURPOSE:To provide a high degree resistance and a low sheet resistance against diffusion of metal atoms in a metal interconnection layer into a semiconductor substrate by providing the following: a barrier metal layer having a multilayer structure where high-concentration oxygen layers and low-concentration oxygen layers have been laminated alternately on the semiconductor substrate; and the metal interconnection layer on it. CONSTITUTION:A TiN layer 19 on a semiconductor substrate is heat-treated in an atmosphere of N2 containing a small amount of oxygen by using a lamp-annealing apparatus. It is transformed into a first TiN layer 22 of a structure where a low- concentration oxygen layer of a concentration of, e.g. several % is situated between high-concentration oxygen layers 22a, 22b of a concentration of, e.g. 10% or higher. A TiN layer 23 is deposited and formed on the first TiN layer 22; it is heat-treated in the same manner as the first TiN layer 22. The TiN layer 23 is transformed into a second TiN layer 24 composed of a low-concentration oxygen layer 24c between high-concentration oxygen layers 24a, 24b; a barrier metal layer 25 composed of the first and second TiN layers 22, 24 is obtained. After that, a metal interconnection layer 26 is formed on the second TiN layer 24; it is patterned to a prescribed shape and, after that, is covered with a passivation film.