baber/WOPTO huggingface dataset:
Patent JP-2001137982-A (JP)
Title: Steel rotation machine
Inventor: TAMOTSU HIROSHI
IPC: B23K37/047
Filed: 1999-11-14
Abstract: PROBLEM TO BE SOLVED: To efficiently and safely conduct working by fixing a steel material to two rotary disk jigs arranged in parallel when positioning for working such as piercing, welding, sizing, sand blasting (grinding), preliminary joining of plate, joining of plate, finishing of painting, etc., for a wide flange shape, a column, a tube of a steel material and by positioning while manually reversing the rotary disk jig. SOLUTION: A steel material is fixed by holding to a hollowed part of two rotary disk jigs 3 arranged in parallel and reversing the rotary disk jigs, a working face is freely set.
Patent JP-H06199941-A (JP)
Title: Vapor-phase polymerization of olefin
Inventor: NIWA MASAHIRO
IPC: C08F4/60
Filed: 1992-12-30
Abstract: PURPOSE:To polymerize the subject olefin in vapor phase while preventing abnormal reactions by filling a seed polymer in a reactor and introducing an organoaluminum compound into the reactor under a specific condition. CONSTITUTION:A seed polymer is filled in a reactor, an organoaluminum compound (preferably alkylaluminum) is introduced into the reactor until the center of the amplitude of the electrostatic current in the reactor becomes zero and the amplitude is decreased to the minimum level, the reactor is supplied with an organoaluminum compound of an amount determined by the formula A=0.044XV<2/3>+aW (A is amount of supplied organoaluminum compound; V is volume of the total system including the gas circulation pipe; W is weight of the seed polymer; (a) is coefficient of 0-89) and the reaction is started while further supplying a solid catalyst component and the organoaluminum compound to the reactor to effect the stationary (co)polymerization of olefin. Preferably, the polymerization temperature is 40-200 deg.C and the polymerization pressure is 2-10kgf/cm<2>.G.
Patent JP-H06202398-A (JP)
Title: Image forming device and fixing device
Inventor: NAKAMURA AKIHIRO
IPC: G04G15/00
Filed: 1992-12-28
Abstract: PURPOSE:To avert the complicatedness to an operator in predicting and inputting the optimum time of the on/sleep of the device by changing over the on- state and sleep-state of the device according to the learning result of the image forming time. CONSTITUTION:A time control CPU 62 is capable of learning the image forming time. This CPU 62 monitors whether the sleep time to calculate is attained or not from the result of the image forming time learning. The time control CPU 62 turns off a power feed section 32 for normal through an on/sleep changeover signal line 37 at the sleep time. This state IS the sleep-state and only the time management section 29 is under operation. The time control CPU 62 monitors whether the on-time to calculate is attained or not from the result of the image forming time learning. The time control CPU 62 turns on the normal power feed section 32 through the on/sleep changeover signal line 37 at the changeover time to on. A main unit 1 is put into ordinary use state by this operation. The main unit 1, then, executes printing processing.
Patent JP-2001176643-A (JP)
Title: Heat generation panel
Inventor: ABE TSUKASA
IPC: H05B3/14
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat generation panel which has various effects such as heating with a high safety, dehumidification and further, prevention of dew condensation or the like. SOLUTION: A mixture of active carbon particles 11 and electro-conductive adhesive 2 is expanded into a shape of a panel-forming a panel 10. On the panel 10, an electric connection 20 such as a receptacle is installed to supply an electric current to the panel 10. In this way, the maximum heating temperature as high as 60 deg.C is generated by the electric resistance of the active carbon particles 11.
Patent JP-2001174725-A (JP)
Title: Mechanical optical switch
Inventor: INOUE YASUYUKI
IPC: G02B6/30
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive mechanical optical switch which is made small-sized as the whole and is easy to adjust and has a high switching speed. SOLUTION: The mechanical optical switch 1 is comprised of an input optical fiber 2, a plane optical waveguide plate 5 arranged in a position facing an output end face 2a of the input optical fiber, plural output optical fibers 6 fixed and connected to this plane optical waveguide plate, and a moving means which relatively moves positions of the input optical fiber and the plane optical waveguide, and the relative position of the plane optical waveguide plate to the input optical fiber is mechanically changed to switch an optical path. The plane optical waveguide plate is so constituted, that setting intervals of input optical waveguide ports 5a formed in a position facing the input optical fiber may be shorter than those of output optical waveguide ports 5b formed in positions where output optical fibers are fixed and connected.
Patent JP-H05178057-A (JP)
Title: Wheel camber angle controller
Inventor: MIICHI YOSHIAKI
IPC: B60G17/015
Filed: 1991-12-31
Abstract: PURPOSE:To provide a wheel camber angle controller used preferably to automatically control the wheel camber angle in an automobile according to the travelling condition so that the behavior of a vehicle can be stabilized against disturbance. CONSTITUTION:Actuators 2-8 installed on a vehicle to adjust a wheel camber angle, a stroke detecting means 36 for detecting the stroke of a suspension on the vehicle and a controller 32 for controlling the operation of the actuators 2-8 are provided. The controller 32 is constituted to control the actuators 2-8 so that a change in the camber angle corresponding to a change in the stroke is obtained from the stroke information of the stroke detecting means 36 and offset to maintain the camber angle in the reference condition.
Patent JP-H05180102-A (JP)
Title: Evaporated fuel control apparatus for engine
Inventor: SUZUKI HARUMI
IPC: F02M25/08
Filed: 1991-12-28
Abstract: PURPOSE:To prevent the air-fuel ratio from becoming rich by providing a purge control valve and a canister at an air flow passage for communicating an engine suction passage with a fuel tank sequentially from the suction passage side, and controlling the purge control valve so as to cause starting of the purge and cause reduction in the amount of purge until a lapse of a prescribed time period when the engine temperature has exceeded a set temperature. CONSTITUTION:A control part 22 takes in the temperature of an engine cooling water from a temperature sensor 48 and compares it with a set temperature, When the sensed temperature exceeds the set temperature, the control section 22 starts purging an evaporated fuel absorbed and retained to and by a canister 40. The control part 22 controls a purge control valve 44 so as to cause reduction in the amount of purge of the evaporated fuel from start of the purge up until a lapse of a prescribed set period of time. Namely, the control part 22 makes its duty control of the purge control valve 44 so as to reduce the purging amount of the evaporated fuel in accordance with a value obtained by reading out a basic purge map value from a purge map and multiplying this basic purge map value by a correction percentage value.
Patent JP-2001179401-A (JP)
Title: Method of manufacturing pipe
Inventor: SUGIYAMA SATOSHI
IPC: B22D11/01
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an effective manufacturing method of a pipe, with which the load on the equipment caused by the thickness of the pipe is small and the roundness is easily maintained, and further the thickness deviation is not developed and the debris such as welded beads is not generated on the manufactured pipe. SOLUTION: Metallic material 2 heated and method in fluidizing state is made to flow out from a gap B between the discharging hole 4 in a storing vessel 5 and the conical part 6 of a mandrel 5. The flowing-out fluidized state metallic material 2a is made to flow down on the mandrel 5, and after it is formed into a prescribed inner diameter with the maximum outer diameter part 7a in a reverse tapered part 7, this is dipped into cooling medium 9 in a cooling device 8 and cooled and solidified to manufacture the metallic pipe 2a.
Patent JP-2001175422-A (JP)
Title: Disk array device
Inventor: MATSUMURA HIDECHIKA
IPC: G06F12/16
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To solve such a problem where it is necessary to operate write processing to both a logical disk being the origin of restoration and a logical disk which is the destination of restoration when a write request is issued during the restoration processing of the logical disk. SOLUTION: A disk array device is provided with a restoration management table 4 for dividing each of a logical disk 2 being the origin of restoration and a disk 3 being the destination of restoration into plural areas, and for storing a flag indicating the present restored state in each divided area, a means for operating restoration processing for copying all the data of the logical disk which are the origin of restoration to the logical disk being the destination of restoration for each divided area, and a means for referring to the restoration management table when a write request is issued form a host computer in the middle of the restoration processing, and for operating write processing to the logical disk which is the destination of restoration when the area for the write request is the area, whose restoration processing is completed,  and for operating write processing to the logical disk being the origin of restoration when the area for the write request is the area whose restoration processing is not operated.
Patent JP-H05173748-A (JP)
Title: Character input device
Inventor: HARUHARA IZURU
IPC: G06F3/033
Filed: 1991-12-19
Abstract: PURPOSE:To input characters only with a pointing device by transmitting characters to the window of an application by instructing the window, and specifying characters or character strings to be transmitted. CONSTITUTION:Another input window different from the window of the application enabling the inputs of characters is provided and by instructing this window, characters can be transmitted to the window of the application. On the other hand, a means for specifying characters or character strings to be transmitted is provided. In this case, when the button of a mouse is instructed on the character input window, a WM-LBUTTONDOWN message 32 is transmitted from a mouse program 31 to a program manager 29 at one part of the operating system of the window. Then, a WM-KILLFOCUS message 33 is transmitted from the program manager 29 to an application program 20, and a message 34 is transmitted to a character input window program 30.
Patent JP-2000169737-A (JP)
Title: Inorganic porous crystals-hydrophilic polymer gradient composite and its production
Inventor: SUGIYAMA KIMIHISA
IPC: C08J5/02
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic porous crystal-hydrophilic polymer gradient composite that exhibits its function more effectively and has sufficient strength, and a method for producing the composite. SOLUTION: The porous crystals-hydrophilic polymer gradient composite comprises inorganic porous crystals having an average particle size of 0.1-20 μm held in the inner matrix of a hydrophilic polymer substrate, wherein the ratio of the number of inorganic porous crystals in the higher density region to those in the lower density region is 5:1-105:1 as calculated per 10,000 μm2 of the substrate. It is preferable that the whole or part of the vicinity of the surface of the hydrophilic polymer substrate is within the higher density region.
Patent JP-H11157907-A (JP)
Title: Antimicrobial cement mortar material for surface finishing
Inventor: HARAGUCHI TOSHINORI
IPC: A01N25/34
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a cement mortar material capable of retaining the durability such as high strength or high abrasion resistance and excellent in antimicrobial properties or chemical resistance by mixing a cement mortar comprising a Portland cement having a specific composition with an aqueous emulsion resin, glass fibers for resisting alkalis, quartz sand and an antimicrobial agent with a specific amount of a stone and composing the cement mortar material. SOLUTION: This cement mortar material is obtained by mixing a cement mortar prepared by compounding 50-70 wt.% Portland cement with 3-5 wt.% aqueous emulsion resin, 1.5-3 wt.% glass fibers for resisting alkalis, 43-55 wt.% quartz sand and 1-3 wt.% antimicrobial agent with a stone in a ratio of 1-1.5 times expressed in terms of weight ratio. The Portland cement is a usually used one and alumina cement, magnesia cement, etc., are not used. A vinyl acetate-based aqueous emulsion resin is preferred as the aqueous emulsion resin. A geomicrobial or an inorganic antimicrobial agent is capable of manifesting efficacies for a long period. The stone is prepared by pulverizing a granite, a canary stone, a black stone, etc., and compounding the pulverized materials.
Patent JP-2001175863-A (JP)
Title: Method and device for multi-viewpoint image interpolation
Inventor: KATAYAMA YOSHIKAZU
IPC: G06T7/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an interpolated image deteriorates in picture quality since depth-of-field information or parallax information found from images differing in viewpoint is necessary as well as the image for multi- viewpoint image interpolation for interpolating an image at an arbitrary viewpoint from the images and the depth-of-field information or parallax information is absent or has an error owing to an error in vector search or occlusion. SOLUTION: Depth-of-field information with high precision is obtained by smoothing (2) depth-of-field information through weighting minimizing a weighting function defined for a curved surface obtained from depth-of-field information and also obtaining (3) weighting information needed for the mentioned weighting at the time of the smoothing by using an index indicating the certainty of the value of the depth-of-field information and the obtained depth-of-field information with the high precision is used to interpolates (4) an image at an arbitrary viewpoint from the images differing in viewpoints.
Patent JP-2001173894-A (JP)
Title: Method and device for constructing heat insulating layer for wall surface of low-temperature tank
Inventor: NISHIZAKI TAKENORI
IPC: E04B1/76
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the man-hours and the construction cost, and to remarkably improve the working environment while enabling the integral forming of urethane with glass mesh by only foaming the urethane at a construction field, to remarkably improve the thickness accuracy, and to form a heat insulating layer smoothly and evenly finished over the whole area of the wall surface. SOLUTION: In the condition that a roller 10 is pushed to a surface of a spacer 9 previously attached in straight to a heat insulation construction wall surface W of a low-temperature tank, a constructing device A provided with a presser plate 12 facing to the heat insulation construction wall surface W and an urethane filling head 16 or the like is elevated for traveling along the spacer 9, and the glass mesh 6 is delivered in order and while the urethane raw liquid is filled between the glass mesh 6 and the heat insulation construction wall surface W, and the urethane raw liquid foams so as to construct a heat insulating layer 7A-1 in a unit construction block integrally formed with a PUF 5 and the glass mesh 6. This construction is repeated so as to construct the heat insulating layer 7 over the whole area of the wall surface W.  After the construction, a glass mesh 18 for joint is attached so as to be overlapped with the joint part.
Patent JP-2000188526-A (JP)
Title: Data latch circuit
Inventor: YAMAGUCHI SHINJI
IPC: G06F3/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a data latch circuit that can latch correct input data at a high speed while avoiding a sudden or steady noise in the input data. SOLUTION: An inverter circuit 8, delay circuits 9, 10 and selection circuits 3, 4, 5 receive an input clock to generate a plurality of window signals thereby detecting any change point (such as a noise) in input data among them. Then a latch circuit 11 latches input data for the window signal period from which no change point is found out and outputs the latched data as output data.
Patent JP-H11178170-A (JP)
Title: Protector for laying wire harness
Inventor: KAMAKURA MITSUTOSHI
IPC: H02G3/30
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a protector for laying a wire harness wherein the wire harness an be held fixedly and surely in a recessed groove without increasing number of part items, by eliminating differences due to variations of their outer diameters and their specifications. SOLUTION: A protector 11 for laying a wire harness 12 is formed out of a long plate body obtained by forming a lenghty material in a spiral form. Winding the protector 11 around the outer periphery of the wire harness 12, it is mounted in a recessed groove 13 for laying therein the wire harness 12 to hold fixedly the wire harness 12. Since the protector 11 is so distorted when squeezing it into the groove 13 for laying therein the wire harness 12 as to match its dimension to the one of the groove 13, generating a reactive force from its distortional stiffness, the protector 11 is held in the state of adhering it to the wire harness 12 and the inner surface of the groove 13 to make possible the proper support of the wire harness 12.
Patent JP-2001183176-A (JP)
Title: Optical encoder
Inventor: UEDA TAKASHI
IPC: G01D5/36
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical encoder allowing the manufacturing cost to be well reduced. SOLUTION: The length K1 between an optical system composed of a group 11 of photo diodes and an optical controller in the relative moving direction thereof is set to a value not equal to the total L1 of the lengths of mutually adjacent light permeable parts and light impermeable parts in the adjacent direction.
Patent JP-H11180819-A (JP)
Title: Raw material for antiandrogen agent and composition
Inventor: NAKAGUCHI OSAMU
IPC: A61K8/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a raw material for an antiandrogen agent capable of being effectively used for treatment of benign prostatic hyperplasia, and prevention and treatment of alopecia and acne, and having high safety, and further to obtain a composition. SOLUTION: This raw material for an antiandrogen agent comprises at least one kind of Drosera ramentacea, Drosera rotundifolia, Commiphora mukul and Tabeduia sp., and an extract thereof. Alternatively, the raw material comprises the raw material for the antiandrogen agent, 1,4-naphtoquinone and/or its derivative. The antiandrogen agent composition is a cosmetic, a medicine or a quasi drug containing the antiandrogen agent.
Patent JP-H11178946-A (JP)
Title: Fire piping
Inventor: FUKUHARA YOSHIHIRO
IPC: F16L11/14
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide fire piping capable of inserting a sprinkler head mounting part in a gap of an obstacle to properly set the head in a prescribed position of a ceiling even in a case high obstacles are in a raw at small intervals in a ceiling space. SOLUTION: This fire piping has a sprinkler head mounting part 3 on one end part and a part connecting with a water feed pipe on the other end part. Flexible parts 2 are equipped on plural positions at intervals in the axial direction. The flexible part 2 is alternately equipped with ridge parts with a diameter larger than that of the pipe main body 1 and valley parts positioned between the ridge parts. The fire piping is partitioned into an inserting part 5 on one end part side to be inserted into a gap of the obstacle and non-inserted parts 9 which are parts except for the inserting parts 5 and all flexible parts 2 are equipped on non-inserted parts 9.
Patent JP-2000196106-A (JP)
Title: Method and apparatus for manufacturing semiconductor dynamic amount sensor
Inventor: KAMIYANAGI KATSUMICHI
IPC: H01L29/84
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To offer a method and an apparatus for manufacturing semiconductor dynamic amount sensors with high accuracy and high reliability by preventing sticking phenomenon. SOLUTION: An SOI substrate 100 is cleaned with a displacement liquid 6 in process D, and then dried while being revolved. The revolving speed must be determined so that the relationship in the drying process among sucking force 7 (Fr) toward a silicon substrate 1 generated by surface tension of displacement liquid 6, the spring force (FK) of the sensor, and centrifugal force 8 (FS) generated by acceleration resulting from revolutions satisfies the following condition: (FK+FS)>Fr. After spraying, an inert gas such as nitrogen including anion is blown against the SOI substrate 100 while drying to eliminate static electricity generated by friction between the substrate and airstream for preventing the sticking phenomenon.
Patent JP-2001182866-A (JP)
Title: Rubber tube for connecting refrigerant circulating conduit and manufacturing method
Inventor: KANO TOSHIYUKI
IPC: F25B41/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a rubber tube for connecting a refrigerant circulating conduit which is necessary for complex bending in a narrow space in equipment. SOLUTION: The rubber tube for connecting the refrigerant circulating conduit which has steam permeation resistance whose water vapor permeability is 0.4 g/m2.24 hours or less, and which is a rubber tube comprising butyl-rubber not having transpiration of a refrigerant in use or having very small transpiration as a main component.
Patent JP-2000239856-A (JP)
Title: Precoated steel sheet excellent in corrosion resistance
Inventor: KANAI HIROSHI
IPC: C09D201/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To produce a precoated steel sheet subjected to rust preventing treatment instead of chromate treatment and excellent in corrosion resistance. SOLUTION: The surface of a steel sheet is provided with a film layer contg. a resin of 100 pts.wt. expressed in terms of the solid content and at least a vanadic compd. of 0.1 to 100 pts.wt. and furthermore optionally contg. at least one kind among a thiocarbonyl group-contg. compd. of 0.1 to 300 pts.wt., a phosphoric compd. of 0.01 to 300 pts.wt. (as PO4) and particulate silica of 1 to 2000 pts.wt. as a substrate treated layer, moreover, the surface is provided with a colored upper film layer, or with an under coat layer contg. rust preventive pigment and a colored upper film layer or with an upper film layer contg. rust preventive pigment.
Patent JP-2001182109-A (JP)
Title: Spout device with illumination
Inventor: MATSUMOTO OSAMU
IPC: E03C1/042
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To conduct dish washing, sink washing and other works under a state, that an object is lit brightly, when the works are conducted, while dis charging water from a spout device. SOLUTION: In the spout device 14 discharging water from a flow-regulating outlet 26 installed at the front end of a spout head 20 or a shower outlet 28, LED lamps 32 are mounted on the spout head 20 while the LED illuminating lamps 32 are put on and off by a water flow switch 34.