baber/WOPTO huggingface dataset:
Patent JP-2002341357-A (JP)
Title: Manufacturing method and manufacturing apparatus for liquid crystal display device
Inventor: KASEI MASATO
IPC: G02F1/1341
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a gap defect by crushing of elastic bodies interposed between surface plates and substrates in all directions. SOLUTION: The manufacturing aperture for liquid crystal display device has the upper surface plate 1 and the lower surface plate 2 installed with the planar elastic materials 5 and is capable of bonding two sheets of the upper and lower substrates 3 and 4, at least one of which is subjected to coating application of sealing material and spraying of spacer particle 7 or forming of projection to each other by aligning these substrates 3 and 4 in the state of vacuum attracting one sheet each to the upper surface plate 1 and the lower surface plate 2 and pressurizing the substrates 3 and 4 by means of both the surface plates 1 and 2. Attraction holes 51 of the elastic materials 5 are disposed to incline with the thickness direction of the elastic materials.  As a result, the crushing direction of the elastic materials 5 is controlled and the pressurization onto the panel in bonding can be made uniform.
Patent JP-2002336720-A (JP)
Title: Disposer and control unit thereof
Inventor: NAKAJIMA KOSHIRO
IPC: B02C18/24
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a disposer capable of preventing the leak of noise from a drain port at the time of grinding of garbage and usable pleasantly because of a reduced operation sound. SOLUTION: In the disposer equipped with the disposer body connected to the drain port of a sink S equipped with a mixing water cock 50 and having a drain port as a garbage charging port 10b and a mesh tray 5A provided to the charging port 10b in a detachable manner and having apertures 5a permitting the water supplied from a water cock to pass, the opening area of the apertures 5a of the mesh tray 5A is set so as to store the water supplied from the water cock. The open area of the mesh tray 5A is set to L1>L2 when the flow rate of water supplied from the water cock is set to L1 and the flow rate of water passing through the apertures 5a of the mesh tray is set to L2 and the apertures 5a are closed by stored water W.
Patent JP-2002043055-A (JP)
Title: Organic electroluminescent element and method of manufacturing the same
Inventor: NAKADA HITOSHI
IPC: H05B33/14
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a more simple and surer drying means for organic EL element. SOLUTION: This method of manufacturing an organic EL element, having a layered body 1 formed by pinching at least an organic light emitting layer between a counterposed pair of electrodes, an airtight container 3 for housing the laminate so as to shield it from the outside air and a drying means 4, arranged separately from the laminated body inside of the airtight container. As the drying means, a moisture absorbing formed body is fixed to at least one part inside of the airtight container.
Patent JP-2002344100-A (JP)
Title: Dielectric material for substrate, and manufacturing method therefor
Inventor: SAKAMOTO TOSHIHIRO
IPC: H01B3/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric material for a substrate, with which a substrate can be made in which the dielectric constant can be adjusted to a desired value from a low dielectric constant until a high dielectric constant, and moreover the thermal expansion coefficient remains substantially the same, even if the dielectric is different, and to provide a manufacturing method therefor. SOLUTION: In the dielectric material for a substrate containing a composite resin (A) and inorganic dielectric particles (B), (1) the particles (B) contains high dielectric constant inorganic dielectric particles (B1), having relative dielectric constant of 30 or more and a low dielectric constant inorganic dielectric particles (B2), having relative dielectric constant of 5 or less at 1:99-99:1 volume ratio [(B1):(B2)]; and (2) the volume content of the particles (B) in a dielectric material is 10-95%.
Patent JP-2002023071-A (JP)
Title: Variable optical attenuator and variable optical attenuation method
Inventor: GRANSDEN DAVID
IPC: G02B5/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a variable optical attenuator having practical independence of a wavelength and polarization. SOLUTION: This attenuator internally has a thin element 40 having plural opening parts therein. This element 40 is used as a component for an optical filter. The plural opening parts are located so as to increase the size of most of opening parts along the distance of the thin element 40. The plural opening parts are made into pattern array designed to change the rate of transmitted light from one end of a pattern to the other end. One end side of the element 40 forms a low attenuation end part 30 and the other end side forms a high attenuation end part 20. The attenuation rate of optical transmission is varied by moving the element 40 in the direction of the longitudinal axis with respect to a light beam transmitted through the element 40.
Patent JP-2002349475-A (JP)
Title: Oscillating angle adjusting device
Inventor: INAZUMI HIDEYOSHI
IPC: F04D25/10
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating angle adjusting device capable of facilitating an operation and precisely adjusting an oscillating angle. SOLUTION: A plurality of engaging recessed parts are formed in the upper surface of an oscillating lever 10, a pressing plate 22 for holding the oscillating lever 10 between the plate and a neck piece 6 is provided with engaging projections 28, 29, and 30 that project on the lower surface and engage with the engaging recessed parts of the oscillating lever 10, and the engaging projection 29 positioned in a central part of the pressing plate 22 of the engaging projections 28, 29, and 30 is formed so as to have the larger diameter and height than the other engaging projections 28 and 30.
Patent JP-2002350378-A (JP)
Title: Thermal control plate
Inventor: YABE NORIO
IPC: G01N25/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermal control plate with a uniform temperature distribution. SOLUTION: The thermal control plate, in which a plurality of thermal sources are embedded, thermally controls an electronic component disposed thereon and employs such a plate with anisotropic thermal conductivity that the thermal conductivity in a plane direction is larger than that in the vertical direction in order to uniform the temperature distribution of a contacting face between the electronic component and the top surface.
Patent JP-2002348431-A (JP)
Title: Aqueous dispersion and coated article
Inventor: SHIMIZU TATSUYA
IPC: C09D157/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous dispersion excellent in weatherability, stain resistance and particularly adhesiveness to a base material. SOLUTION: The aqueous dispersion comprises (i) an aqueous emulsion of complex polymer particles obtained by mixing (A) an organosilane such as methyltrimethoxysilane or dimethyldimethoxysilane or its partial condensate, (B) a radical polymerizable monomer, (C) an emulsifier, (D) water and (E) a hydrolysis catalyst of the (A) component, progressing hydrolysis of the (A) component to reduce particles in emulsion, and adding (F) a radical polymerization initiator to react to progress a hydrolysis/condensation reaction of the (A) component and a polymerization reaction of the (B) component, (ii) an aqueous emulsion of complex particles of a (meth)acrylic polymer and an organopolysiloxane and/or (iii) an aqueous emulsion of (meth)acrylic polymer particles.
Patent JP-2002354613-A (JP)
Title: Flush-type board box
Inventor: KITAHARA IKUO
IPC: H02B3/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a flush-type board box capable of facilitating work for fixing the board in a concrete form. SOLUTION: A curing sheet 4 having stud-bolt position indicating parts 5 corresponding to stud-bolt fixing parts 3 is fitted to a front opening end face 1a of a box body 1 having the stud-bolt fixing parts 3, of which the front side faces a back plate 2, so that the periphery of the sheet is removably fitted to the end face of the box body.
Patent JP-2002349217-A (JP)
Title: Electromagnetic drive unit for engine valve
Inventor: HARA SEINOSUKE
IPC: H01F7/16
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of armature switching operation response caused by resultant force of spring force of a valve opening spring and residual magnetic force at suction valve switching from opening operation to closing operation. SOLUTION: This device is provided with an armature 30 operating together with the suction valve 23, a valve opening and a valve closing electromagnets 31, 32 attracting the armature 30 for opening and closing the suction valve 23, and spring members of valve opening and valve closing springs 28, 33 energizing the suction valve 23 to the closing direction and the opening direction to keep the same in a neutral position. A regulation mechanism 25 provided with a regulation member 45 fixed on a casing body 29a and a stopper member 46 slidably provided on a guide rod 38 and getting into contact with an upper surface of the regulation member 45 at a designated stroke position for regulating transmission of spring force of the valve opening spring 33 to the armature 30 is provided.
Patent JP-2002349573-A (JP)
Title: Sleeve and thrust plate for dynamic pressure bearing made of copper alloy having excellent abrasion- resistant property
Inventor: KOBAYASHI MASAO
IPC: C22C9/04
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve and a thrust plate made of copper alloy with an excellent abrasion-resistant property in a dynamic pressure bearing. SOLUTION: The sleeve and the thrust plate for dynamic pressure bearing are constituted by a copper alloy containing Zn: 30-40 mass %, Al: 0.1-0.5 mass %, a sum of one kind or two kinds of Ti and Si: 0.1-1.0 mass %, a sum of one kind or two kinds or more of Fe, Ni and Co: 0.3-1.0 mass %, if necessary, one kind or two kinds or more of V, Zr, Nb, Mo, Sn and Cr: 0.01-0.2 mass % and/or Te: 0.01-0.5 mass % and a remainder comprising Cu and inevitable impurities. The copper alloy has a composition that the inevitable impurities are less than 0.5 mass % and an organization in which hard particles of 5 μm or less are uniformly dispersed in the base metal.
Patent JP-2002345419-A (JP)
Title: Packaging body for rice ball
Inventor: TAKADA CHOICHI
IPC: A23L7/10
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To realize a packaging body for rice balls scarcely causing breakage such as cleavage. SOLUTION: This packaging body constituting a bag part P for storing a sheet-like food in the inside is obtained by superposing rear side films 4A and 4B constituted so as to cover a surface side film 1 by a pair of film portions divided into two parts in short width direction and provide an overlapping part 5 of film portions in a place positioned in dividing means of the surface side film onto a rectangular surface side film 1 having a dividing means 2 divided by belt-like cutting for dividing into two parts in short width direction and having a size capable of packaging a rice ball R and providing joining parts 6 in the peripheries of surface side film and the rear side film excluding the overlapped part of film portions of the rear side film.  In the packaging body, L-shaped notch parts 10 formed by roundly cutting off both corners 13 of short width side of the packaging body are provided.
Patent JP-2002356103-A (JP)
Title: Pneumatic radial tire
Inventor: YOSHIKAWA MOTOKAZU
IPC: B60C9/22
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire further improved in high speed durability. SOLUTION: In this pneumatic radial tire, a belt layer 3 is arranged on the outer peripheral side of a carcass layer 2 of a tread part 1, and a belt edge reinforcing layer 4 with a reinforcing cord f wound in the circumferential direction of the tire is disposed in the end region of the belt layer 3. The winding density of the reinforcing cord f of the belt edge reinforcing layer is heightened from the inside toward the outside of the tire. In the pneumatic radial tire with the belt layer 3 arranged on the outer peripheral side of the carcass layer 2 of the tread part 1, the end region of the belt layer 3 is circumferentially provided with the belt edge reinforcing layer 4 with a width extended from the inside of the edge of the end part to the outside, and the rigidity of the belt edge reinforcing layer 4 is gradually heightened from the tire inside toward the outside.
Patent JP-2002359072-A (JP)
Title: Thin film forming device and organic el element formed by this thin film forming device
Inventor: TOMITA TAKAYUKI
IPC: H01L51/50
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a thin film forming device for forming a uniform thin film on a substrate by heating and drying only a material solution applied on the substrate. SOLUTION: This thin film forming device 1A forms the thin film by drying the film forming material solution 3 applied on the substrate 5, and has a microwave generator 11 for generating a microwave 9 for dielectrically heating the solvent of the film forming material solution 3, and a horn antenna 13 for irradiating the film forming material solution 3 applied on the substrate 5 with the microwave 9 generated by the microwave generator 11.
Patent JP-2002358764-A (JP)
Title: Editor, editing method and program
Inventor: NAKASE YUICHI
IPC: G10L19/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To make uniform recording of message information. SOLUTION: An encoding method deciding part 22 specifies a track where audio signal data encoded by the encoding method of a new standard are recorded, and counts a number of tracks to which specified character information is added, and a number of tracks to which the specified character information is not added. A system controller 18 compares the numbers of tracks counted by the encoding method deciding part 22 and discriminates whether or not the number of tracks to which the specified character information is added is greater than the number of tracks to which the specified character information is not added.  On the basis of the discriminated result, the system controller 18 carries out either character information deleting processing for deleting the specified character information added to title information or character information adding processing for adding the specified character information to the title information.
Patent JP-2002359463-A (JP)
Title: Soldered joint and contact inspecting device
Inventor: MORONUKI NOBUYUKI
IPC: H05K3/34
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a soldered joint and a contact inspecting device, which are capable of enhancing its spatial resolution and minimizing heat load imposed on the solder joint and the contact. SOLUTION: If a board 2 is heated and cooled down periodically and repeatedly by a heating means 1a, heat is conducted from the board 2 to an element 3 through a joint 4, and the element 3 is raised in surface temperature. When the board 2 and the element 3 are jointed together, properly, the element 3 is raised higher in temperature. The joints of high temperature T1 shown in Figure (B) are normal joints 4 while when the board 2 and the element 3 are insufficiently bonded together, the raise in temperature for the element 3 is smaller. The joint having a low temperature T2 shown in Figure (B) is an abnormal joint 4. A determining means 1f measures only the temperature change which is synchronized with heat input signals, outputted from a temperature modulating means 1b by a lock-in amplifier and determines whether the joint 4 is defective.
Patent JP-2002357893-A (JP)
Title: Device and method for adhering filter for air pressure adjusting hole to pellicle frame
Inventor: SEKIHARA KAZUTOSHI
IPC: G03F1/64
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for adhering a filter for air pressure adjusting hole with extremely high position precision without causing the adhesion of any foreign matter to the filter or the damage of the filter. SOLUTION: The device for adhering a filter 5a for an air pressure adjusting hole to a pellicle frame 5c is provided with a means for peeling the edge part of the filter 5a for the air pressure adjusting hole attached on a separator 5b, a holding means for holding the filter 5a for the air pressure adjusting hole whose edge part is peeled, and a moving means for completely removing the filter 5a for the air pressure adjusting hole from the separator 5b by moving the holding means, and for moving and adhering the filter 5a for the air pressure adjusting hole to the prescribed position of the pellicle fame 5c.
Patent JP-2002362531-A (JP)
Title: Plastic case
Inventor: CHIBA IKUKO
IPC: B65D5/02
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a plastic case with such a form that sales of articles can be promoted by improving display effects in displaying for sale. SOLUTION: An opening at one of ends of a parallelopiped case body 10 formed by folding a plastic sheet 1 along creases 21 to 25 is formed to be a rectangle, and an opening at the other end is formed to be a polygon with five or more vertexes, a pentagon for example. Chevron-shaped or Y-shaped creases 22 and 23 for connecting one of vertexes 3a of the rectangular opening with two adjacent vertexes 4b and 4c of the pentagonal opening are provided, and a triangular side plate 13 is provided on a region enclosed by the creases 22 and 23.
Patent JP-2002362803-A (JP)
Title: Band-like work machining device
Inventor: TAKAMATSU DAISUKE
IPC: G03B27/62
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To continue conveyance of a band-like work and unwinding and taking-up from a reel even if the bank-like work has a through hole such as a device hole. SOLUTION: Slack parts A, B where the band-like work W is slacked are disposed between a machining process part 10 and an unwinding reel 1 and a taking-up reel 2. Upper sensors 21, 23 and lower sensors 22, 24 are disposed at upper and lower parts of the slack parts A, B. A control part 30 controls driving of the unwinding reel 1 based on outputs of the upper sensor 21 and the lower sensor 22 and controls driving of the taking-up reel 2 based on outputs of the upper sensor 23 and the lower sensor 24. When the upper sensor 21 detects no works and the lower sensor 22 detects a work, the bank-like work W is machined and conveyed by predetermined times, during which if the detected state by the upper sensor 21 or the lower sensor 22 does not change, the machining and conveyance are stopped as a trouble.
Patent JP-2002323947-A (JP)
Title: Keyboard cover for blind touch exercise
Inventor: TAKEUCHI MIKIO
IPC: G06F3/02
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it takes a lot of time to learn a blind touch by watching a keyboard having the descriptions of characters or the like in the case of blind touch exercise. SOLUTION: The keyboard cover for blind touch exercise has an engage part having the shape corresponding to the key tops of respective keys on the keyboard and there is no description on the surface of the engage part covering an arbitrary key, which is a purpose of blind touch learning, but the same description as the relevant key is added on the surface of key engage parts corresponding to the other keys.
Patent JP-2002361751-A (JP)
Title: Method for manufacturing sheet of crosslinked fluororesin
Inventor: TATSUMI ARITAKA
IPC: B29K27/12
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a sheet of a crosslinked fluororesin by which the high-quality sheet of a crosslinked fluororesin of an optional bulk density can be efficiently manufactured. SOLUTION: Fine powder of a non-crosslinked fluororesin is continuously sent onto a conveyor for transferring the fine powder of a non-crosslinked fluororesin while the fine powder of a non-crosslinked fluororesin is continuously fed into the hopper of a device for manufacturing a sheet of a crosslinked fluororesin, and thus a sheet-like form of the fine powder of the non-crosslinked fluororesin is continuously manufactured on the conveyor. Next, the sheet-like form of the fine powder of the non-crosslinked fluororesin is heated by making the sheet-like form pass through a heating furnace which heats the sheet-like form under a non-oxygen atmosphere through the movement of the conveyor.  Further, the sheet-like form is crosslinked by making it pass through a crosslinking furnace which irradiates the sheet-like form of the fine powder of the non-crosslinked fluororesin with ionizing radiations under a non-oxygen atmosphere through the movement of the conveyor. Then, by making the sheet-like form of the fine powder of the crosslinked fluororesin pass through a nip between rolling rolls, the sheet-like form is rolled into a sheet of a crosslinked fluororesin of a predetermined thickness.
Patent JP-2002369445-A (JP)
Title: Air spindle
Inventor: ARAI SATOSHI
IPC: G11B19/20
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce rotational vibration of an air spindle, which is used in a testing apparatus for disk and disk head. SOLUTION: A turntable 3 is provided at the upper end of a rotary shaft 2. A counter table 53 is also provided at the position of the rotary shaft 2 between a rotary motor 22 and an encoder 25. The turntable 3 and counter table 53 are respectively provided with balance adjusting mechanisms for adjusting the balanced condition of rotation.
Patent JP-2002361754-A (JP)
Title: Tire manufacturing method
Inventor: IIZUKA SHUHEI
IPC: B29D30/70
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To easily and conveniently form a short fiber reinforcing layer in which a short fiber material is orientated as originally expected. SOLUTION: There is provided a method for manufacturing a tire equipped with a short fiber reinforcing layer where the short fiber material 6 is orientated in a specified direction. When a green tire is molded, a rubber ribbon 5 containing the short fiber material 6 orientated in its own extension direction, is arranged by winding the rubber ribbon 5 around a belt 4 formed on a BT drum 3. The orientation direction of the short fiber material 6 inside the short fiber reinforcing layer is decided by selecting the rotary peripheral speed of the belt 4 on the BT drum 3 and the moving speed of the rubber ribbon 5, in the axial direction, of the BT drum 3.
Patent JP-2002368932-A (JP)
Title: Image processor
Inventor: OKIMOTO MORIHIKO
IPC: H04N1/40
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that exhibits a correction location of defective pixels and removes a principal cause system of the defective pixels so as to urge a user or a manager to correctly read substantial draft information and informs the user about processing applied to the draft information and raises warning as to whether or not there is any problem in the draft information subjected to the processing. SOLUTION: The image processor includes an original carrying means that carries an original under prescribed control, a photoelectric conversion means that receives a reflected light from an original face of the original moved by the original carrying means and emitted by a light from a light source and converts the received light into digital data, a defective pixel position detection means that detects the position of a pixel whose density information is missing because of a deposited material, a pixel correction means that corrects the defective pixel, and a warning means that raises warning to the user or the manager on the basis of warning information including the corrected pixel position when the correction means corrects the defective pixel.