baber/WOPTO huggingface dataset:
Patent JP-2004142039-A (JP)
Title: Deburring tool
Inventor: YAMASHITA TOSHIHIRO
IPC: B24D7/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deburring tool having highly-efficient deburring capability and longer field life, as well as being in no danger of generating secondary bur by internal grinding of a hole.  <P>SOLUTION: The deburring tool contains a head section 2 with its cross-sectional circumference to mainly be a circular face integrally-formed on tip of a spindle 1. The head section 2 is equipped with a center section 3 of greater diameter, divided by a plane passing through an axial center to be given elasticity. On all or part of periphery for the head section 2, abrasives 7 such as diamond abrasive or cubic boron nitride abrasive are electrodeposited. For the periphery structure of the head section 2, only such parts as a tip section 4 or a base end section 5 except the center section 3 of a greater diameter may be electrodeposited with the abrasives 7, and also a plane 8 or a channel may be formed on both sides of the head section 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151215-A (JP)
Title: Method for bonding liquid crystal substrate
Inventor: FUNAHASHI TAKANORI
IPC: G02F1/1339
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for bonding liquid crystal substrates with which the number of positioning times is reduced and tact time for bonding the liquid crystal substrates is shortened.  <P>SOLUTION: The method for bonding the liquid crystal substrates is applied to an apparatus to contain an upper surface plate with an upper substrate, to which a positioning mark is imparted, sucked therewith and a lower surface plate with a lower substrate, to which a positioning mark is imparted alike, sucked therewith via an elastic body in a vacuum chamber, to place them opposite to each other and to bond the upper substrate to the lower substrate of which the surface has a sealant and a liquid crystal material applied thereto, and includes a step(SP1) to recognize a position of the mark on the upper substrate, a step(SP2) to recognize a position of the mark on the lower substrate , a step(SP3) to recognize an absolute value of a difference between the positions of the marks of the upper and lower substrates and to judge whether the value is a specified value or not and steps(SP5, 8) to issue a directive to relocate the lower substrate while adding compensation corresponding to deformation of the elastic body in the case in the foregoing step the absolute value of the difference between the positions of the marks of the upper and lower substrates is judged to be not the specified value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152665-A (JP)
Title: Static eliminating device
Inventor: YAMAZAKI KOICHI
IPC: H01T23/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static eliminating device capable of jetting ions to a wide area.  <P>SOLUTION: Corona discharge is generated by applying an ac voltage to a discharge needle 2 disposed in an open space 32 to generate positive and negative ions. The generated positive and negative ions are jetted to the outside from an opening 43 together with an air flow flowing into the open space 32 through an air flow hole 34 for the air flow supplied from an air flow supply pipe 5. In addition, the air flow from the air flow supply pipe 5 flows into an through hole 45 through a through hole 13 and a gap 14, and an air flow having a faster flow speed than the speed of the air flow discharged from the opening part 43 is jetted from the opening 45A of the through hole 45. Thereby, the air flow jetted from the opening 43 is discharged to the outside so as to be drawn into the air flow from the through hole 45. As a result, the jet distance of the air flow becomes long, and the ions are jetted to the wide area by the air flow diffusing as the air flow moves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148747-A (JP)
Title: Gate cutting-off device of resin molded article
Inventor: KANBARA MAKOTO
IPC: B29C45/17
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for cutting-off a gate of a resin molded article with which internal stress generated at the cut part of the gate is greatly reduced, defect conditions such as residual stress in the molded article and so-called whitening are prevented from occurring, production of resin molded articles with high quality is realized in a high yield together with improved productivity, and a proper cut face of the cut shape is ensured while avoiding occurrence of the "stringiness" phenomenon.  <P>SOLUTION: The device for cutting-off a gate of a resin molded article is equipped with a cutting speed adjusting mechanism 14 which abuts against a cutting knife opening/closing mechanism 13 movably advancing and retreating, thereby the gate part 3 is cut by opening and closing cutting knives 5A and 5A while the gate part 3 is just enough heated and softened. Consequently, the resin molded article 1 is prevented from generating residual stress and from occurrence of defect conditions such as so-called whitening, production of resin molded articles with high quality is realized in a high yield together with improved productivity, and a proper cut face of the cut shape is ensured as the occurrence of the "stringiness" phenomenon is avoidable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148049-A (JP)
Title: Shoe with ventilation function
Inventor: MOGI TAKAO
IPC: A43B7/08
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To effectively decrease the mean temperature and the mean humidity inside a shoe by forced ventilation of the inside of the shoe.  <P>SOLUTION: The inside of a sole 10 is provided with two air rooms 12 and 14 where each of volumes is elastically changed by load changes resulting from walking, an air introducing passage 16 for introducing air in the outside of the shoe into the inside of the shoe via one air room 12 and air discharging passage 18 for discharging air in the inside of the shoe to the outside of the shoe via the other air room 14. Check valves 20 and 22 opening only in a direction for introducing air into the inside of the shoe are disposed respectively on each of both places where the air room 12 is put between on the air introducing passage 16. Check valves 24 and 26 opening only in a direction for discharging air to the outside of the shoe are disposed on each of both places where the air room 14 is put between on the air discharging passage 18. Thereby, walking allows the volumes of air rooms 12 and 14 to continuously increase or decrease, and through a pumping function therefrom, the ventilation inside the shoe to be forcedly performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157182-A (JP)
Title: Electrifying member, electrifying device using the same, and image forming apparatus
Inventor: SANO JUNICHI
IPC: G03G15/02
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrifying member having small environmental load by contriving electric power saving and reduction of a generation amount of ozone or like, and to provide an electrifying device using it, and an image forming apparatus.  <P>SOLUTION: An electrifying roller 10 for negative polarity electrification has an elastic body 12 mainly comprising rubber or a resin dispersing a conductive material on a conductive supporter 11. The electrifying roller is provided with a surface layer 13 containing aluminum nitride particulate and aluminum oxide particulate on the elastic body 12. Thereby high efficiency electrification is enabled at a low application voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156292-A (JP)
Title: Three dimensional rigid frame structure
Inventor: TAKAGI MASATAKA
IPC: E01D1/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three dimensional rigid frame structure realizing contraction of a girder size, reduction of excavated earth, secure of pile supporting force, and reduction of girder weight, etc.  <P>SOLUTION: The lower part of a steel column 3 formed of a steel circular column filled with concrete is inserted in a steel pipe pile 4 made of a steel pipe soil cement pile or a rotary press-in pile driven underground. The steel column 3 and the steel pile 4 are integrally unified by the connection concrete filled in the insertion part to construct a bridge pier 2, further, a steel cross beam 13 for sleepers is joined with the adjacent steel column 3 in the orthogonal direction, and the steel girder 14 is jointed to the cross beam 13 for sleepers adjacent in the bridge axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155638-A (JP)
Title: Metal oxide dispersion
Inventor: MARUYAMA MUTSUHIRO
IPC: C22B5/12
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal oxide dispersion which is prevented from the aggregation of a metal oxide filler and can form a thin metal film on a substrate at a low cost by a heat treatment at a low temperature and a method of manufacturing a thin metal film on a substrate by using the dispersion.  <P>SOLUTION: The metal oxide dispersion is formed by dispersing a reducible metal oxide with a particle diameter of ≤200nm in an organic dispersion medium containing a sugar alcohol. The method of manufacturing the thin metal film comprises applying the metal oxide dispersion to a substrate and reducing the metal oxide applied on the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162733-A (JP)
Title: Valve coping with high temperature
Inventor: NAKAMURA HIROYUKI
IPC: F16K51/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve coping with high temperature capable of accurately controlling a flowing rate in spite of a fluid with high temperature to be controlled.  <P>SOLUTION: The valve comprises a valve base 1A having a valve body 3 which opens and closes passages 2a and 2b of fluid as a controlling target, and an actuator 1B having a piezo-stack 5 operating an operating portion 3a of the valve body 3 by mounting on the valve base 1A. The valve conveys motions of the piezo-stack 5 are transmitted to the valve body 3 by locating between the actuator 1B and the valve base 1A, and provides an insulation spacer 10 radiating heat transmitted from a valve body 3 side is provided. The insulation spacer 10 is made of a material with a thermal expansion coefficient lower than that of the piezo-stack 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162126-A (JP)
Title: Hydrogen storage alloy
Inventor: MIWA KAZUTOSHI
IPC: C22C24/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy which can occlude or discharge hydrogen at around room temperature, and besides is lightweight and inexpensive.  <P>SOLUTION: The hydrogen storage alloy is expressed by a composition formula of Ca<SB>1-x</SB>A<SB>x</SB>Al<SB>2</SB>, (wherein "A" is at least one element selected among alkaline earth metals; and x is a figure represented by 0≤x≤0.61), and has a CeCu<SB>2</SB>type crystal structure. The hydrogen storage alloy has a predetermined range of heat of formation (ΔH) of a hydride, and can reversibly occlude or discharge hydrogen at room temperature. Because the hydrogen storage alloy contains Ca and Al as main constituent elements, it is inexpensive and lightweight and has high hydrogen storage capacity per unit mass.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161344-A (JP)
Title: Stretch packaging machine
Inventor: OYA TOMOTOSHI
IPC: B65B11/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stretch packaging machine capable of always obtaining a good film packaging condition regardless of kind, shape or the like of a baggage.  <P>SOLUTION: This stretch packaging machine is provided with a feed roller for feeding a film, and a controller for controlling a rotating mechanism for relatively rotating a carriage and an article to be packaged, and a hoisting and lowering mechanism for moving up and down the carriage. The controller is constituted in such a way that each of set values of the number of rotation of the rotating mechanism and a winding tension inputted by an inputting device, and a detected value of the winding tension are used to calculate an amount of feeding of the film, and driving of the feed roller is controlled based on this result of calculation. In addition, in this stretch packaging machine, setting of the winding tension can be changed by making an arbitrary height as a borderline.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160040-A (JP)
Title: Coiled incense stick holding stand
Inventor: FUTAYANAGI KEIZO
IPC: A47G33/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coiled incense stick holding stand simply setting a coiled incense stick and stably holding it with no drop of the same even when the whirl incense stick burns to be short.  <P>SOLUTION: The middle part of the coiled incense stick 1 is held from the bottom by a support member 4 provided on a stand 3 vertically mounted on a support base 2. A suspending part of the stick 1 is supported by a slant guide 5 provided on the stand 3 or the support member 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163053-A (JP)
Title: Wall surface air conditioning structure
Inventor: MURAKAMI MAKOTO
IPC: E04B2/56
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall surface air conditioning structure that does not generate deviation in indoor temperature, facilitates construction with less labor, can be constructed even in a place or facility where floor heating is not allowed, and can keep suitable humidity in a room throughout a year without using separate facility equipment.  <P>SOLUTION: The air conditioning structure uses an air conditioner 1 where a water flow passage 4 is formed in the substantially whole front surface of a panel 2 using a metal plate 3 or the like, a water cooler/heater 5 for cooling or heating water makes the cooled or heated water flow to the water flow passage 4, and the heat from the water flow passage 4 is transmitted planely. A tile 6 produced using wall material having a humidity adjusting function is adhered to the front surface of the panel 2, and is used as the wall surface in the room.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169192-A (JP)
Title: Charcoal-dyed towel and method for producing charcoal-dyed towel
Inventor: HIRABAYASHI MOTOKI
IPC: D06P1/34
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charcoal-dyed towel in which powdery charcoal is fixed to a cloth and to provide a method for fixing the powdery charcoal to the towel cloth.  <P>SOLUTION: The fine powdery charcoal is dispersed or suspended in water to prepare a dye liquor. The towel cloth is dipped in the resultant dye liquor and boiled at 60-90°C for 20-30 min. A mordant consisting essentially of a vinegar liquid such as a wood vinegar liquid or a bamboo vinegar liquid and boiling is further carried out for 20-30 min to fix the fine powdery charcoal to the towel cloth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172201-A (JP)
Title: Substrate processor and substrate processing method
Inventor: KATO SHUJI
IPC: B05C11/08
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processor and a substrate processing method with which the number of units can be reduced and waste of chemical can be prevented.  <P>SOLUTION: Since chemical is directly discharged on a wafer W from a container 15, it is not necessary to arrange the units such as a pump, a filter and an air operation valve at every type of processing liquid, and the number of the units can be reduced. Since the container 15 is made small in a use-up type, it is not necessary to discard chemical in maintenance, and a material and energy can be saved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170619-A (JP)
Title: Photographing device
Inventor: KITA JUNICHI
IPC: G03B15/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photographing device for measuring optical anisotropy capable of obtaining the actual image of a sample in each condition, while combining such conditions as normal vector of a reflection surface of the sample, orientation of the sample, phtographing angle of a camera, and illuminating direction of lighting.  <P>SOLUTION: The photographing device 1 comprises, on a base 2, a stage part 5 for placing a sample 3 to be measured for optical anisotropy, a camera part 7 for supporting a camera 6 with the photographing direction made variable, and a lighting part 9 for holding a lighting 8 with the illuminating direction made variable. The stage part 5 is such that, on a stage supporting arm 11 integrated with the vertical main shaft 10 of the base 2, a horizontal stage supporting shaft 12 is rotatably held at right angles to the main shaft 10 while a stage 4 is held rotatably around the vertical line on the stage holding ring 13 of the stage supporting shaft 12, and that the stage supporting shaft 12 is driven by a motor 15 for setting a stage inclination angle while the stage 4 is driven by a motor 14 for setting a stage rotary angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167652-A (JP)
Title: Coolant supply method and device of grinding machine
Inventor: YOSHIMI TAKAYUKI
IPC: B24B55/02
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve grinding precision by stopping or reducing a fluid jet ejected across a grinding surface in order to shield an air layer entrained by a grinding wheel, thereby reducing dynamic pressure at a grinding point.  <P>SOLUTION: In a coolant supply method of a grinding machine in which a grinding wheel supported to a wheel spindle stock and rotatably driven is relatively fed to grind a workpiece supported by a work support device and rotatably driven, and while supplying a coolant to a grinding point, the workpiece is ground by the grinding surface of the grinding wheel, a fluid jet nozzle that injects a fluid jet along the grinding surface of the grinding wheel so as to across from the side of one side surface toward the side of the other side surface is provided in order to shield an air layer entrained by the grinding wheel, and when reducing a supply amount of the coolant to the grinding point, the ejection of the fluid jet is stopped or its flow rate is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170829-A (JP)
Title: Photograph sticker creation method, its device, and sticker paper unit
Inventor: SHIKI NAOHITO
IPC: G03B17/53
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photograph sticker creation method and its device for imaging every user and composing individual images in a short time, and providing a large number of composing patterns and sticker paper unit at a low cost, to enhance user's satisfaction by enlarging amusement and to increase the sales of an amusement parlor by suppressing the playing time.  <P>SOLUTION: One or more imaging objects in a imaging space are imaged with an imaging means to form images. The images and/or images obtained by other means are edited by the user by using an editing means to form edited images. The imaging means are provided in each of the two or more imaging spaces for the photograph sticker creating method or its device for outputting prescribed images with an outputting means. A control means is provided for composing images picked up by respective imaging means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174289-A (JP)
Title: Liquid drop discharge apparatus, and liquid drop discharge system, optoelectronic device, method of manufacturing optoelectronic device, and electronic device
Inventor: KOJIMA KENJI
IPC: G02B5/20
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid drop discharge apparatus and a liquid drop discharge system by which a pattern (plotting) is formed with the discharged liquid drops highly precisely, and the apparatus is made light in weight and small in size, and to provide an optoelecronic device manufactured by the liquid drop discharge apparatus, a method of manufacturing the optoelectronic device using the liquid drop discharge apparatus and an electronic device provided with the optoelectronic device.  <P>SOLUTION: The liquid drop discharge apparatus is provided with a stone surface plate 22, a work transporting table positioned above the stone surface plate 22, a Y-axial directionally moving mechanism mounted on the stone surface plate 22 and for moving the work transporting table in the Y axial direction to the stone surface plate 22, a liquid drop discharge head, an X-axial directionally moving mechanism for moving the liquid drop discharge head in the X-direction and a plurality of supports mounted on the stone surface plate 22 and for supporting the X-axial directionally transporting mechanism. The stone surface plate 22 has a shape that at least a part of a section where the Y-axial directionally moving mechanism 5 and each support are not mounted is removed from a rectangular shape in the plane view.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178747-A (JP)
Title: Optical disk cartridge and shutter opening/closing device for optical disk cartridge
Inventor: NAGAI KOICHI
IPC: G11B17/04
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk cartridge of a single-lief shutter which has compatibility with a disk cartridge of a double-lief shutter and is adaptable to a disk of a both side recording type.  <P>SOLUTION: The disk cartridge is provided with the shutter (22) which is disposed freely movably between one close position for closing an aperture and one open position for opening the aperture, and a protrusion (24) which is a protrusion varying in length from a central line (C) of a main body when the shutter is energized to the close position toward both ends (23a and 23b) and is integrally formed with the shutter in such a manner that the shutter moves from the close position toward the open position when the one end (23a) of the side farther in the distance from the central line goes beyond the central line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177056-A (JP)
Title: Combustion equipment
Inventor: SHIMADA SOTA
IPC: F23D11/38
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide combustion equipment for preventing occurrence of an offensive odor by preventing occurrence of a residual oil in a carburetor, and improving combustion efficiency.  <P>SOLUTION: The carburetor 4 is arranged in a combustion part 2, and is formed in a rectangular solid shape having an opening upper surface. A bottom surface of the carburetor 4 forms a swelling part 4b swelling so as to form a gentle inclined face on this side from the longitudinal directional innermost part, and an intake port 4c is opened on this side of the swelling part 4b, and an inner wall surface 4d is formed as an inclined face gently rising upward, and thereby, prevents occurrence of the residual oil by vaporizing fuel oil dripping on the inner wall surface 4d as a fine oil droplet by being atomized from a nozzle part 9a while gradually lowering the gentle inclined face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184547-A (JP)
Title: Photosensitive resin composition, photosensitive element using same, method for forming resist pattern and method for manufacturing printed wiring board
Inventor: FUKAYA TAKEHIRO
IPC: G03F7/027
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition exhibiting high performance with good balance for tent reliability, photosensitivity, resolution and chemical resistance and reducing the amount of sludge to be produced.  <P>SOLUTION: The photosensitive resin composition contains (A) a binder polymer, (B) a photopolymerizable compound having at least one polymerizable ethylenically unsaturated bond in the molecule, and (C) a photopolymerization initiator. The composition contains an oxyalkylene photopolymerizable compound having an oxyethylene unit, oxybutyrene unit and at least one polymerizable ethylenically unsaturated bond as the component (B). The photosensitive resin composition after being cured has excellent flexibility. Further, a photosensitive element, a method for forming a resist pattern and a method for manufacturing a printed circuit board are obtained by using the above photosensitive resin composition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI