baber/WOPTO huggingface dataset:
Patent JP-2000141001-A (JP)
Title: Manufacture of dipping nozzle for continuously casting molten silica
Inventor: WATANABE TOMIO
IPC: B22D41/50
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which is capable of stably manufacturing a dipping nozzle for continuously casting a molten silica where a highly corrosion resistant refractory is arranged at least on a powder line part, and free from any occurrence of trouble in using a product. SOLUTION: In a manufacturing method of a dipping nozzle for continuously casting a molten silica in which a refractory member consisting of a separate material is arranged on at least a powder line part, the refractory member 2 is formed of a highly corrosion resistant refractory material, the refractory member 2 and a nozzle body member 1 consisting of a molten silica resistant refractory are separately formed in a specified shape in which joining parts of both members are joined by the screw-in system, and baked, and the obtained refractory member 2 and nozzle body part 1 are joined by the screw-in system.
Patent JP-2000156059-A (JP)
Title: Protective device for data holding body
Inventor: D ALAYER DE COSTEMORE D ARC S
IPC: G11B17/04
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a simple, miniature and rigid disk type cartridge for a holding body by preparing two parts of a cover and a bottom part, forming the cover and the bottom part into nearly circular parts which supplement each other and mutually executing a limited relative movement. SOLUTION: A bottom part is rotated clockwise during a relative movement between the bottom part and a cover 2. When the cover 2 is in a stationary state, a shutter 10 and a leg part are transferred together with the bottom part up to a position where the leg part is locked with a side surface 23 positioning in the left side of a partitioning part provided in the cover 2. Next, an opening part 8 is further transferred up to a position beyond the shutter 10 and a socket 12 with the bottom part by its rotation. Consequently, since the shutter 10 transferred with the socket 12 is turned in the reverse direction around the leg part, the opening part 8 is opened and access to a disk 4 becomes possible. This movement is stopped by abutting a vertical wall 32 on the leg part already locked with the side surface 23.
Patent JP-H03183099-A (JP)
Title: Sense circuit
Inventor: UEMATSU AKIRA
IPC: G11C16/06
Filed: 1989-12-11
Abstract: PURPOSE:To prevent an output point from swinging when a bit line is charged by detecting precharge to the bit line by a detection circuit when this precharge is stated, supplying a current from a current supply circuit to a memory cell information read point and suppressing a potential change. CONSTITUTION:A column select signal Y1 is changed to a power supply potential 1, a word line select signal WK1 is changed from the normal state of the potential 1 to a ground potential 2 and a signal Y2 is changed from the ground potential 2 to the potential 1. Under the condition of not injecting the signal Y1, potential 1, signal WK1, power supply potential and memory cell 5 data, the logic level of a circuit composed of TrP7 and P9 is set slightly lower than the potential value of a nodal point 5 to be determined by a relation with TrP1, P2, N1 and N2. When the column select signal is changed similarly to the above mentioned case, a bit line 7 with no potential is connected with the nodal point 5 and the level of a circuit composed of the TrP2 and N2 is decreased less than the level of the circuit composed of the TrP7 and P9. A current flows to charge the TrN1 and the bit line 7 and a nodal point 3 is dropped down. Simultaneously, the current flows to TrP6 and N8 and a TrP supplies the current to the nodal point 3 so that the nodal point 3 can be prevented from dropping down.
Patent JP-H04194198-A (JP)
Title: Bolt and nut supply device for shield segment
Inventor: UEDA HISATERU
IPC: E21D11/40
Filed: 1990-11-27
Abstract: PURPOSE:To provide a bolt and nut supply device of a simple structure by supplying bolts and nuts to a tightening machine from a stocker holding a plurality of pairs of bolts and nuts in rows through a delivery mechanism provided with the first and second moving mechanisms. CONSTITUTION:When a driving motor 34e of the first moving mechanism 34 is driven, bolt and nut holding arms 30 and 32 are separated from each other, and a bolt and a nut 20 and 22 are attracted and fastened to the arms 30 and 32 by energizing a coil. Then, after the arms 30 and 32 moved to approach each other, they are opposed to a tightening of a tightening machine 16 and bolt arms 16c and 16d. After that, the arms 30 and 32 are separated from each other by driving of the driving motor 34e of the first moving mechanism 34, and the arms 30 and 32 are brought into contact with the tightening and bolt arms 16c and 16d. After power is disconnected, the bolt and nut 20 and 22 are fastened to the arms 16c and 16d of the tightening machine 16, the bolt and nut 20 and 22 are fitted into through-holes of a bolt box 12a by driving of driving jacks 16e and 16f. In addition, the bolt 20 and nut 22 are screwed by driving of a hydraulic motor 16h.
Patent JP-H05131424-A (JP)
Title: Honeycomb molding die
Inventor: TAKAMATSU SHOJI
IPC: B28B3/26
Filed: 1991-11-11
Abstract: PURPOSE:To provide the above die reduced in the resistance to a body by making a body supply hole part thin and short and having high bending strength. CONSTITUTION:In a die 3 for the extrusion molding of a ceramic honeycomb structure consisting of a body supply hole part 7 and a body discharge slit part 8, a reinforcing rib 11 is provided to the surface of the body supply hole part 7 so as to be closely bonded thereto. Since the body supply hole part is short, even a body low in moisture content can be smoothly molded and the die for molding the body supply hole part is easily produced and the production cost thereof also becomes low.
Patent JP-H07173766-A (JP)
Title: Polyester fabric of worn-out feeling and production thereof
Inventor: TAKEMURA OSAMU
IPC: D06M101/16
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a polyester fabric of worn-out feeling with a feeling of baldness, and its production method. CONSTITUTION:After forming a cloth by usual weaving or knitting of a polyester yarn of sheath core composite, core of which is a polyester polymer of non dyeable to a cationic dye and contains fine particles having a refractive index of 1.6 or higher, and of which sheath is a cationic polyester polymer, a part of the sheath is removed by at least an alkaline reduction and an abrasion to form a cloth having a worn-out feeling like jeans, etc.
Patent JP-2000145637-A (JP)
Title: Sealed electric compressor
Inventor: TANAKA YASUHIKO
IPC: F04B39/02
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient head and an oil quantity by a relatively small- diameter shaft of low loss even in adopting low-viscosity oil by forming a small hole for oil injection in a position opposed to an approximately U-shaped slot for inserting a piston pin in the upper wall of the cylinder. SOLUTION: A feed pump 17 is pressed in and fixed to a cylindrical bore 18 of a diameter smaller than that of a rotary shaft 7 in the bottom end of the rotary shaft 7. An inclined passage 19 is so arranged as to be diagonally extended upward from the top end of the cylindrical bore 18, include the center of the cylindrical bore 18 in the inside diameter, make its one side approach the cylindrical bore 18 so as to internally touch therewith, bring the upper end in the lower part of a bearing 8, and make it approach to the outer circumferential face of the rotary shaft 7. A spiral groove 20 is communicated with an inclined passage 19 in a bottom lateral hole 21 and the top end of the spiral groove 20 is communicated with an eccentric passage 23 having an eccentric bore part enlarged in the upper part of the eccentric shaft 9 via the bottom lateral hole 24. The small hole 23b has approximately same height as the slot 5a and is opened to a part acting a centrifugal force in the eccentric passage 23.
Patent JP-H07174792-A (JP)
Title: Optical type current measuring instrument
Inventor: MIURA HIROSHI
IPC: G01R15/24
Filed: 1993-12-21
Abstract: PURPOSE:To provide an optical current measuring instrument whose measurement accuracy is improved. CONSTITUTION:An insulated plate-shaped member 5 which has an opening for inserting a conductor 2 inside and whose outer-surrounding is adhered to the inner wall of a tubular tank 1 is provided within the tubular tank 1 with a sealed insulation gas. An annular member 16 for fixing the optical fiber 4 rotating; around the conductor 2 from an upper part via a buffer material 19 is mounted onto the plate-shaped member 5, a specific optical equipment is mounted on the both end parts of the optical fiber 4, and then conducted current is measured based on the polarization state due to the Faraday effect of light passing through the optical fiber 4.
Patent JP-H03181384-A (JP)
Title: Resin regenerating system for pure water producing apparatus
Inventor: FUKUBAYASHI KENJI
IPC: C02F1/42
Filed: 1989-12-12
Abstract: PURPOSE:To constitute the resin regeneration system which can reduce the cost of regeneration by disposing a signal processing control means which controls an electrical conductivity detecting means for raw water, water flow rate detecting means and resin regeneration control means. CONSTITUTION:The resin regeneration system of the pure water producing system is constituted by disposing the electrical conductivity detecting means 1 which measures the electrical conductivity of the raw water, the water flow rate detecting means 2, the signal processing control means 3, and the resin regeneration control means 4. The signal processing control means 3 is inputted with the detection signals from the detecting means 1 and the detecting means 2, compares the ion exchange adsorption quantity calculated in accordance with the respective detected values and a set value 5 and controls the resin regeneration control means 4 according to the results of the comparison. The signal processing control means 3 outputs a regeneration signal to the resin regeneration control means 4 on condition that the calculated ion exchange adsorption quantity attains the set value 5.
Patent JP-2001145174-A (JP)
Title: Method and system for controlling cooperation between equipment
Inventor: SAMEJIMA SHIGETOSHI
IPC: H04L12/28
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To enable appropriate equipment to cooperatively operate adaptively to a changing environment or state, without having to rely on the system configuration managed by a server in a decentralized system, in which processors incorporated in machines or articles are cooperatively operated. SOLUTION: This equipment acquires the information on its peripheral equipment from a sensor 101 or via communication processing 112, recognizes the peripheral environment of its own equipment through environment recognizing processing 111, and stores the environment on an environment management table 123. Through a cooperative control processing 113, the equipment locally and continuously discriminates whether the cooperative operation requested from the equipment with which the equipment itself cooperates or another equipment is to be performed by sharing the states stored in the profile 122 and policy 124 of each equipment via the communication processing 112. The operated results are open to the public through cooperative control processing 113 and shared among the equipment and used at narrowing down of the cooperating partner equipment.
Patent JP-H03181912-A (JP)
Title: Endoscope
Inventor: TAKAHASHI ICHIRO
IPC: G02B23/24
Filed: 1989-12-11
Abstract: PURPOSE:To improve the treatment efficiency and durability of a rotary treatment member when an insertion part is bent in the vicinity of an operation part to a small radius of curvature by providing a soft part between the operation part and a rotary driving part. CONSTITUTION:The insertion part 4 is constituted of a tip part 11, a curved part 12, an insertion pipe part 13, the rotary driving part 14, and the soft part 15 in order from the tip side and the operation part 6 is provided on the rear end part of the soft part 15. Further, the bent part 12 can be bent vertically and horizontally with a bending operation knob 17 provided on the operation part 16. Then when the insertion part 4 is bent to a small radius of curvature, the soft part 15 provided between the operation part 6 and rotary driving part 14 is bent to the small radius of curvature. At this time, a rotating force transmission member is not inserted into the soft part 15, so none of an image guide fiber 24, a light guide fiber 27, an angle pipe 46, a conductor 43, etc., which are inserted into the soft part 15 is damaged owing to the bending of the rotating force transmission member 15 to the small radius of curvature. Consequently, the treatment efficiency and durability are improved.
Patent JP-H0591868-A (JP)
Title: New microorganism producing fungal cell membrane-lytic enzyme
Inventor: YAMAGISHI MASAAKI
IPC: C12N1/20
Filed: 1991-10-01
Abstract: PURPOSE:To provide the subject microorganism belonging to the genus Flavobacterium, having an ability to produce an enzyme lysing fungal cell membrane, having a wide fungal cell membrane-lysing spectrum, and having a lytic ability also to Ascomycetes and Zygomycetes fungi. CONSTITUTION:A specimen sampled from natural field such as soil or leaf mold is suspended in aseptic water. The suspension is diluted in a different dilution degree, coated on an Aspergillus oryzae cell membrane-suspending medium and sebsequently cultured at 30 deg.C for 4 days. The cell membranes of the cultured fungi are lysed to form a clear halo, from which the objective Flavobacterium SP.NO-1 (FERM P-12526) exhibiting the highest value of the cell membrane-lytic activity is obtained.
Patent JP-2001142526-A (JP)
Title: Information processor, information processing method and program storage medium
Inventor: NARUOKA HIROTO
IPC: G06F3/048
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To display the idle picture of sufficient reality in short processing time without enlarging the load of a processing. SOLUTION: HDD 67 records one or above idle pictures corresponding to time. CPU 51 selects one idle picture based on time from one or above idle pictures. CPU 51 selects a part of the picture from the selected idle picture based on a prescribed direction. A video controller 57 controls display so that a part of the selected picture is displayed.
Patent JP-2001142309-A (JP)
Title: Transfer belt for coppying machine and manufacturing method thereof
Inventor: YABUSHITA SHUNICHI
IPC: G03G15/16
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a transfer belt being excellent in toner releasing property and a paper sheet separating property by adopting a simple processing stage without using expensive resin material, with regard to the transfer belt adopted to a copying machine or the like. SOLUTION: As for the transfer belt being adopted in a transferring part of a copying machine, a surface layer section opposite to a photoreceptor at least drum is composed of the composition incorporating polymer having a double combination, being irradiated/processed with ultraviolet rays.
Patent JP-H06145903-A (JP)
Title: High corrosion fatigue strength stainless steel
Inventor: HINENO MINORU
IPC: C22C38/20
Filed: 1992-11-05
Abstract: PURPOSE:To obtain a stainless steel excellent in corrosion fatigue strength, not deteriorating its material characteristics by welding and suitable for use as the sleeve material of a suction roll for paper making. CONSTITUTION:This stainless steel consists of <=0.08% C, 0.2-2% Si, 0.2-2% Mn, 3-6% Ni, 18-23% Cr, 1-4% Mo, 0.5-4% Cu, 0.5-3% W, 0.1-0.3% N, 0.1-0.5% Ta, 0.02-0.2% Nb and the balance essentially Fe and has a two-phase structure consisting of an austenite phase and 30-60% by area of a delta-ferrite phase. One or more among Ti, V, Al, Zr and Co may be added to this steel by a proper amt.
Patent JP-H06148892-A (JP)
Title: Photosensitive material for image transfer
Inventor: YOKOIE HIROAKI
IPC: G03F7/06
Filed: 1992-11-06
Abstract: PURPOSE:To produce a color proof directly from digital picture image data without using a lithographic film by incorporating a specified amt. of fluorine- contg. compd. into a peeling layer formed between a supporting body and a photosensitive polymerizable layer. CONSTITUTION:This photosensitive material has a photosensitive polymerizable layer 13 containing silver halide 14, reducing agent 15, and polymerizable compd. 16 on a supporting body 11 and has a peeling layer 12 between the supporting body 11 and the photosensitive polymerizable layer 13. This peeling layer 12 contains >1wt.% fluorine-contg. compd. In this invention, the photosensitive polymerizable layer 13 contains silver halide 14, reducing agent 15, polymerizable compd. 16, and coloring agent 17. The coloring agent 17 is an optional component and may not be included in the photosensitive polymerizable layer 13. By forming this peeling layer 12, a picture image of high sensitivity formed on the photosensitive material using silver halide can be directly transferred to another image receiving material.
Patent JP-H02168427-A (JP)
Title: Manufacture of perpendicular magnetic recording medium
Inventor: SUGITA RYUJI
IPC: G11B5/85
Filed: 1988-12-21
Abstract: PURPOSE:To obtain high productivity while improving coercive force in a direction perpendicular to a film face by vapor-depositing a Co-Cr alloy while irradiating the face of a substrate with ions of an inert gas or a nitrogen accelerated by an ion gun nearly in parallel. CONSTITUTION:A substrate 2 attached to a substrate holder 1 is heated to a prescribed temperature. While irradiating the face of the base 7 with ions 7 of an inert gas or nitrogen are radiated to in parallel, evaporated atoms 5 of an evaporation substance made of the Co-Cr alloy in an electron beam evaporation source 3 are deposited on the substrate 2 to form a perpendicular magnetic anisotropic film. The segregation of Cr is promoted by the increase in the horizontal momentum of the evaporated atoms 5 and a perpendicular magnetic recording medium with high perpendicular magnetic field and coercive force is obtained.
Patent JP-H07172633-A (JP)
Title: Printed and control method therefor
Inventor: FUKUDA YOSHIAKI
IPC: B65H7/14
Filed: 1993-12-21
Abstract: PURPOSE:To provide a printer and a control method which can be used without selecting a photosensor and without adjusting the volume or the like and can cope with various papers in detection of a printing paper by using the photosensor of the printer. CONSTITUTION:A printer and a control method are composed of a printer control means 1 to control a printer, a printing paper detecting means 2 to detect the existence of a printing paper, a storage means 3 to store a reference value to judge the existence of the printing paper, a mode selecting means 11 to select a mode of the printer, a level taking-in means 12 to take in output of the printing paper detecting means and a reference value setting means 13 to set the reference value to judge the existence of the printing paper.
Patent JP-H02165037-A (JP)
Title: Chromatoscanner
Inventor: AKUNE SATOSHI
IPC: G01N30/95
Filed: 1988-12-20
Abstract: PURPOSE:To achieve a higher scanning speed by a method wherein a rotary plate is provided with a shielding section to intercept a part of a measuring light irradiated to a sample and is turned in one direction to prevent a negative voltage from being excessive with a dinode feedback circuit. CONSTITUTION:When a rotary plate 14 is turned in one direction, an intercepted part 18 of an irradiation light 8b moves in one direction of the arrow. When a sample spot 12 is in a range of the irradiation light 8b, the irradiation light 8b is partially absorbed by the sample spot 12 and reflected or transmitted or a fluorescence is emitted from the sample spot 12 to be incident into a photomultiplier tube of a detector. An intensity of light I0 is used as reference with no appearance of the intercepted part 18 in the irradiation light 8b to detect a part equivalent to a decrease in an intensity of light I from the I0 as given when the intercepted part 18 appears in the irradiation light 8b. This prevents a negative voltage from being excessive even with a dinode feedback circuit thereby achieving a higher scanning speed.
Patent JP-H10158785-A (JP)
Title: Wire rod for steel wire
Inventor: SUGIMARU SATOSHI
IPC: C21D9/52
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the scale adhesion and peeling properties of a wire rod for a steel wire and to make better the scale adhesion at the time of carrying and the scale peeling properties at the time of mechanical descaling thereof. SOLUTION: This wire rod for a steel wire has a compsn. contg., by weight, 0.70 to 1.1% C, 0.10 to 0.40% Si, 0.20 to 0.90% Mn, 0.003 to 0.02% P, 0.002 to 0.01% S, and the balance Fe with inevitable impurities, and in which, in scale adhered to the surface of the steel by the observation of the cross-section by an optical microscope, empty holes of 1 to 3μm are allowed to exist by 1 to 5% area ratio.
Patent JP-H08226735-A (JP)
Title: Water distributor for refrigerator
Inventor: RI JISHIYUN
IPC: F25D25/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To minimize generation of dripping water and remaining water by making the operation easier, the operation of valve body secure and the discharging flow of cold water uniform. SOLUTION: A refrigerator is provided with a front cover 32, having a water- dispensing lever attached to the front surface of a door and rotatably joined by a hinge, a cylinder member 40 inside which is elastically attached with a sliding member for sliding by the turning operation of water dispensing lever, having a water intake on a side, a cold water vessel 50 attached on the upper side of a cylinder member 40 storing cold water inside it, and a lower part cap 56 having a valve body selectively supplying the cold water in a cold water vessel 50 with the operation of sliding member.
Patent JP-H0246161-A (JP)
Title: Permanent magnet-based rotary body
Inventor: SHIMAZU KUNIO
IPC: H02K53/00
Filed: 1987-12-21
Abstract: PURPOSE:To make electric current and other fuel energy unnecessary by constituting an apparatus so that its rotating shaft is directed in the direction of rotation through facing permanent magnets on the homopolar face and the coating specified material of each of said permanent magnets. CONSTITUTION:In a rotating apparatus using a permanent magnet 2, said permanent magnet 2 and a plurality of permanent magnet triangle poles 2a are formed by sticking around a rotating shaft 1. Also, said rotating shaft 1 is supported as piercing between thick plates 8, 9 provided on both sides of said apparatus, and a cylindrical permanent magnet 4 and coating special material 5 are provided via a cylindrical protecting plate 6. Then, the one side slope 2b and ridgeline 2d of said permanent magnet triangle pole 2a are coated with a film 3a composed of a connected coating special material to protrude in eaves-like manner to the opposite side slope 2c. Thus, said rotating shaft 1 revolves by said permanent magnets 2, 4 repelling each other, and power can be generated when a generator is connected with said rotating shaft 1.