baber/WOPTO huggingface dataset:
Patent JP-2003094086-A (JP)
Title: Immersion-type membrane separation activating sludge treating equipment
Inventor: NURISHI MASAHARU
IPC: C02F3/12
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an immersion-type membrane separation activating sludge treating equipment capable of conducting sufficient oxygen supply and membrane separation which are necessary for the biological treatment in a single tank even BOD flowing inside a system is high. SOLUTION: A membrane case unit 32 is constituted by arranging a plurality of plate like membrane cartridges 35 so as to leave a specified interval between faces of the membrane with the faces of the membrane in the vertical direction inside a membrane case 34 whose top and bottom are opened. A plurality of membrane case units 32 are arranged inside a membrane separation tank 31 so as to leave a specified interval, a diffuser is arranged in the downward of the each membrane case unit 32, and an auxiliary diffuser 36 is arranged in the sideward of the each membrane case unit 32. A partition wall 37 is arranged between the each membrane case unit 32 and the auxiliary diffuser 36.  An upward stream passage 38 for communicating with the surrounding region inside the tank is formed throughout the upward of the auxiliary diffuser 36 on the upper end side and the lower end side of the partition wall 37, and a supply port 40a for water to be treated is arranged in the lower region of the each upward stream passage 38.
Patent JP-2003100663-A (JP)
Title: METHOD OF MANUFACTURING TaCN BARRIER LAYER IN COPPER METALLIZATION PROCESS AND COPPER METAL LAYER STRUCTURE WITH TaCN BARRIER LAYER
Inventor: S C SUN
IPC: C23C14/34
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To enhance a copper diffusion preventive effect. SOLUTION: In a copper metallization process in a semiconductor integrated circuit, TaCN is used as a barrier layer in order to prevent the diffusion of a copper metal layer. The TaCN is used as a target, N2 and an inert gas are introduced, and a TaCN barrier layer is formed. The ratio of a flow rate of the N2 to the inert gas is set at 0.06 to 0.13, or the concentration of N in the TaCN barrier layer is set at 12 to 30%, and the resistance and the copper diffusion preventive effect of the barrier layer are improved.
Patent JP-2003105478-A (JP)
Title: Member for molten metal and production method therefor
Inventor: OZAKI SHINYA
IPC: C23C8/34
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a member for molten metal having high adhesive strength and excellent erosion resistance to the molten metal by forming an oxide, a nitride or an oxide-nitride on the surface of a metallic material as a base material, and production method therefor. SOLUTION: The metallic base material at a portion in direct contact with the molten metal, is constituted of one or more elements among Zr, Cr and Mo, and a post-treatment of one or more kinds among an oxidizing treatment, a nitriding treatment and an oxidize-nitriding treatment, is applied on the surface of the metallic base material to form a ceramic coating film composed of one or more kinds among the oxide, the nitride and the oxide-nitride.
Patent JP-2003107150-A (JP)
Title: Microwave sensor, member for microwave sensor and apparatus applying microwave sensor
Inventor: OGAWA KYOZO
IPC: G01S13/93
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that application of a microwave sensor is hitherto limited to a speed gun, self-operation of a door or the like, and is not studied much. SOLUTION: This microwave sensor is characterized by comprising a signal source 1 for generating a microwave signal which becomes a transmitted wave, a branching part 3 for branching the transmitted wave 5 from the signal source 1 from a reflected wave 7, an antenna part 4 for irradiating a sensing object 6 with the transmitted wave 5 from the branching part 3, receiving the reflected wave 7 reflected from the sensing object 6, and transmitting the wave to the branching part 3, a mixer part 2 to which the reflected wave 7 branched by the branching part 3 is supplied and a part of the transmitted wave 7 is supplied as a local signal, a detection part 8 for detecting a Doppler signal of the reflected wave 7 relative to the transmitted wave 5 by mixing the local signal with the reflected wave 7 by the mixer part 2,  and an operation signal part 9 for transmitting an operation signal for prescribed evasion/avoidance from the Doppler signal.
Patent JP-2003105604-A (JP)
Title: Garment
Inventor: SHINJI MAMORU
IPC: A41D1/04
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a garment improved in visibility to distinguishably find a person who newly comes in a specific place such as a civil engineering construction site, a building operation site or a cargo handling work site regardless of an angle or position at which the new comer is found, without causing any trouble on workability in the site. SOLUTION: The garment A is colored in a different color distinguishable from the color of garments worn by other persons except for the new comer, or in a color suggesting a person who wears the garment is a new comer, so that the new comer can be recognized by any other persons at a glance.
Patent JP-2003105945-A (JP)
Title: Resin-decorated aluminum shape
Inventor: ISHIBA KIYOSHI
IPC: B32B33/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin-decorated aluminum shape using a composite resin shape for the cover of the aluminum shape, facilitating combining for the cover and disassembly for remodeling and for disposal, and ensuring safety even with corners on both sides, because of particularly better cushioning properties at those portions. SOLUTION: The resin-decorated aluminum shape comprises the aluminum shape and a resin shape which is extrusion molded as a soft cover material is integrally combined with a hard channeled base provided with engaging pawls protruding from both ends thereof. The aluminum shape is provided with a recess to form a latching part such that the engaging pawls of the resin shape are latched to the mouth edges thereof when dropped. Slopes for causing the engaging pawls to be latched to the latching part at a clearance angle are formed, and the resin shape is separably bonded to the aluminum shape without adhesives.
Patent JP-2003102565-A (JP)
Title: System kitchen
Inventor: TAGUCHI SATORU
IPC: F16B2/20
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a system kitchen in which storing positions of articles stored in a cabinet can be freely selected so as to be easy of use for a user and can be changed at any time and the storing space can be effectively used. SOLUTION: In the system kitchen 10 in which a frame part 12 provided with at least a sink 12c, etc., and a cabinet part 14 in which the articles can be stored are separately and independently constituted, this cabinet part 14 comprises a plurality of article storing unit bodies 14a-14d being freely taken in and out to the space part 12d of the frame part 12 and the article storing unit bodies 14a-14d are used by placing them at positions where the user can easily use.
Patent JP-2003106012-A (JP)
Title: Support cap
Inventor: WATABE NOBORU
IPC: E04H17/14
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a safety support cap in which there is no fear of dropout easily caused by an impact from the outside such as the contacts of a car and others although manufacture is facilitated by a simple structure. SOLUTION: The support cap is composed of a part manufactured by press molding by using a steel plate from a cap body 1 and a supporter 2, and the cap body 1 is composed of a cover section 11 covering the upper end of a support and a skirt section 12 having a diameter larger than the outside diameter of the support. A plate body made slightly narrower than the inside diameter of the support is mounted vertically on the base of the covering section 11 in the supporter 2. Saw-toothed-shaped bodies 22 in a width slightly wider than the inside diameter of the support are projected at both end sections of the supporter 2 while an upward notched section 23 is formed at the lower end section of the support 2, and the inner dimensions of the notched section 23 are made slightly smaller than the outside dimensions of a through-bolt 31 penetrated to the support in the horizontal direction.
Patent JP-2003103450-A (JP)
Title: Sealing method for slidably contacting part between fixed tank and turntable in dry fluid barrel polishing device and dry fluid barrel polishing device
Inventor: NISHIMURA KAZUTOSHI
IPC: B24B31/108
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent biting of a thin workpiece to be polished with a thickness of <=1 mm or foreign matter such as small burrs peeled off a workpiece to be polished or fragments of abrasive occurring during a polishing process in a gap where a fixed tank and a turntable composing a polishing tank slidably contact in regard to a dry fluid barrel polishing device. SOLUTION: The gap 7 where the fixed tank 2 and the turntable 3 slidably contact during the polishing process is covered by a covering fluidized bed 16 formed by charging hard spherical particles 14, and a polishing fluidized bed 17 is formed by mixing the abrasive 13 and the workpiece 15 to be polished on a top face of the covering fluidized bed 16 to carry out the polishing process.
Patent JP-2003102694-A (JP)
Title: Heart rate measuring instrument
Inventor: SUNAKAWA KENJI
IPC: A61B5/0245
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a heart rate measuring instrument capable of measuring an accurate heart rate without being influence by noise accompanying body movement not only in resting but also in movement. SOLUTION: The heart rate measuring instrument consists of a pulse wave signal detection part for detecting a pulse wave signal from the transmissivity or reflectance of the light of a part of the body of a subject, an acceleration sensor for detecting an acceleration signal accompanying body movement of the subject and a difference conversion part for removing the acceleration signal from the pulse signal.
Patent JP-2003102356-A (JP)
Title: Fishing container
Inventor: YAGI HIROYUKI
IPC: A01K97/20
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fishing container furnished with creases at specified positions on the peripheral surface of the container body so as to efficiently contain objects therein when spread. SOLUTION: This fishing container has the following structure: handle fasteners 2 and 2 and a handle 3 are provided against the peripheral surface 1b on the side of an opening 1a on the top of the cylindrical container body 1; the container body 1 is e.g. made of a synthetic resin sheet such as of ethylene-vinyl acetate or vinyl chloride polymer, having waterproofness and flexibility, and one side of the peripheral surface 1b and the other side are overlapped on each other and weldedly set by high-frequency welding or the like, the lower end of the peripheral surface 1b is weldedly set with the periphery of the bottom surface 1c by high-frequency welding or the like, thus forming the opening 1a circularly;  a plurality of thin-walled and slant groove-like creases 1e are provided nearly at regular intervals on the peripheral surface 1b, therefore the container body 1 is made foldable in the vertical direction; wherein the groove-like creases 1e are furnished mainly by hot press or high-frequency forming.
Patent JP-2003108983-A (JP)
Title: Eye image pickup device, iris authentication device, and portable terminal device with iris authentication function
Inventor: KUSAKARI TAKASHI
IPC: H04W88/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To allow an iris authentication function to be mounted on a cellphone or the like. SOLUTION: This iris authentication device has an image pickup camera 62 taking in an image of an eye, a display device 61 disposed on the same plane as a lens arrangement position of the camera 62, and a guide character generation means. By displaying guide characters 66, 67 on the display device 61, the eye position of a person to be authenticated looking at the guide characters 66, 67 is guided. Thereby, the excellent iris image can be acquired even by a single camera type without a zoom function, so that the iris authentication device can be mounted in an small casing of the cellphone or the like.
Patent JP-2003109965-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MATSUOKA AKIO
IPC: H01L29/732
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of obtaining a satisfactory maximum available power gain and satisfactory noise factor, and to provide its manufacturing method. SOLUTION: A second conductive type base (6) is formed on the surface of a semiconductor substrate (1). A first conductive type emitter (11) is formed on the surface of the base (6). A first insulation film (9) is partially formed on the surface of the emitter (11). A first conductive type crystal film (10a) is formed on the surface of the emitter (11) other than the surface with the first insulation film (9) formed. The conductor film for a first conductive type emitter electrode (10b) is formed on the first insulation film (9) and the crystal film (10a).
Patent JP-2003119820-A (JP)
Title: Mud solidifying processing device
Inventor: OMORI TAKAYUKI
IPC: E02F7/00
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a mud solidifying processing device enabling a hopper blocking device to be easily and safely opened and closed without interfering with crane operation when a solidifier is injected into a hopper by a crane. SOLUTION: The mud solidifying process device includes a rotating drum 1 into which mud produced at a construction site and a solidifier for solidifying mud are conveyed to mix them together and solidify the mud; a solidifier injection hopper 5 for injecting the conveyed solidifier into the rotating drum 1; and a blocking device openably blocking an opening in the top of the hopper 5. A flexible cover material 21 capable of covering the opening in the top of the hopper 5 to prevent intrusion of rainwater and a winder 22 mounted on the upper portion of the wall of the hopper 5 and which can wind and retract the cover material into a cover 22b by energizing the cover material 21 by means of an elastic member in opening direction and which can unwind the cover material by drawing it in front are provided to construct the hopper blocking device 20.
Patent JP-2003114404-A (JP)
Title: Optical unit and video display device using the same
Inventor: MIYOSHI TOMOHIRO
IPC: G02F1/1335
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a video display device in which the heat resistance and brightness of components are improved and which is suitable for miniaturization and weight reduction in a video display device for forming video by irradiating a display element with light from the light source side. SOLUTION: An illumination optical system is constituted by providing a first means for arranging polarizing directions of the light from the side of the light source and a second means which is constituted by a fine cycle lattice- type polarization element, capable of bending an optical path by reflecting the light of the polarizing directions, guiding the lights to the side of the display element and simultaneously arranging the polarizing direction of incident light.
Patent JP-2003114093-A (JP)
Title: Heat exchanger unit
Inventor: MO TATSUMURA
IPC: F28F1/32
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a high thermal efficiency heat exchanger realizing excellent durability and downsizing. SOLUTION: This thermal exchanger unit 19 comprises an inner tube 27 and an exterior portion 26 covering the inner tube 27. The inner tube 27 and the exterior portion 26 are integrated, and a heat transfer fin 25 following the inner tube in a longitudinal direction is integrally formed with the exterior portion 26.
Patent JP-2003120646-A (JP)
Title: Water cutoff washer
Inventor: HARADA MASATOSHI
IPC: F16J15/10
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide superior water cutoff performance and durability. SOLUTION: A bolt hole 4A having a diameter smaller than a through hole 2 formed in deck plates 1A and 1B as a joining object member is formed. A recessed part 4B is formed in a deck plate 1A, 1B side corner part of the bolt hole 4A. Ring-shaped tube packing 7 is fitted in the recessed part 4B.
Patent JP-2003121057-A (JP)
Title: Refrigerated showcase and cleaning method for drain pipe
Inventor: SAEKI TATSUO
IPC: A47F3/04
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerated showcase capable of easily cleaning the inside of a drain pipe and elongating a service life. SOLUTION: The drain pipe 9 is provided with one end connected to a drain port 8 in the inside of an exhibition space 1 and the other end guided to the outside the showcase as an exit 11 to which an elbow 16 is rotatably connected. The elbow 16 has such a dimension that, when it is rotated with its outlet end 17 turned upward, the height of the outlet end 17 becomes higher than the height of the inside drain port 8, and a detergent is injected from the outlet end 17 to clean the inside the drain pipe 9.
Patent JP-2003120663-A (JP)
Title: Bearing structure
Inventor: IWATA TOSHIO
IPC: H02K5/167
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a micro-bearing structure having an outer diameter of 5 mm or less by eliminating a ball bearing structure, and slidably incorporating two shaft plates fixed above and below a cylindrical housing via central holes by arranging a level difference on a central shaft. SOLUTION: This bearing structure is characterized by arranging the two shaft plates 3 and 4 having bored central holes 3a and 4a for the freely sliding by arranging the level difference D in upper and lower parts of the central shaft 1, and fixing these two shaft plates 3 and 4 above and below the cylindrical housing 5.
Patent JP-2003123820-A (JP)
Title: Carbon monoxide remover and fuel cell system
Inventor: MATSUI NOBUKI
IPC: C01B3/38
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To restrain side reaction due to excessive rise in temperature of a carbon monoxide remover (30) of a fuel cell system (1) and also surely prevent degradation of CO removal performance. SOLUTION: In stead of cooling a catalyst layer (31) of the carbon monoxide remover (30) during reaction, reformed gas is cooled beforehand down to not higher than a given temperature with a heat exchanger (33) for cooling reformed gas to supply to the carbon monoxide remover (30), so that a reacting part of the carbon monoxide remover (30) is restrained from excessively rising in temperature.
Patent JP-2003122923-A (JP)
Title: Paying-in data input processing method
Inventor: SOKEI YOSHIHIRO
IPC: G06Q40/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a paying-in data input processing method which can conducts various types of paying-in data input processes, while improving efficiency of the operation and the operatability thereof, and reducing the number of imputing errors, which does not depend on a user's skill (experience and technique of the operation). SOLUTION: The paying-in data input processing method comprises a step which detects a predetermined operation by a user, a step which provides an input screen which is an adequate user interface corresponding to a pattern of various types of paying-in data input processes, and a step which saves a paying-in data for each of the pattern, the paying-in data inputting in the input screen.
Patent JP-2003124329-A (JP)
Title: Capacitive element
Inventor: TSUJIMOTO MASAKI
IPC: H01L21/822
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a capacitive element in which a high Q can be sustained by decreasing series resistance without increasing a parasitic capacitance between a lower electrode and a substrate. SOLUTION: The capacitive element comprises an upper electrode 1, and a lower electrode 2 disposed beneath the upper electrode 1 through an insulating film layer 6 wherein a capacitor is formed at the insulating film layer 6. The capacitive element is provided with through holes 5 penetrating the upper electrode 1 and the insulating film layer 6. The lower electrode 2 is connected electrically with a second layer wire 8 through a contact hole 4 for lower electrode passing through the through hole 5.
Patent JP-2003118908-A (JP)
Title: Recording medium feeder and recording device therewith
Inventor: SESHIMO TATSUYA
IPC: B65H29/52
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent fouling of other recording media by preventing fouling of recording media due to rubbing against a recording head or the like, preventing the mark of a spur produced by a spur roller, and absorbing waste ink mists in the case of frameless printing. SOLUTION: A suction unit 100 is disposed on the side of a recording device 10 from which the recording media 1 is discharged, to avoid the floating of the recording media 1, and discharge rollers 124 and 125 are disposed in positions a predetermined distance L away from the print position of a recording media feeding surface 105, so that the discharge rollers 124 and 125 discharge the recording media to the outside with ink sufficiently dried. Further, a hard porous material 114 is disposed in a position of the recording media conveying surface 105 corresponding to an edge of the recording media, so that waste ink mists attached to the outsides of the peripheral edges of the recording media during frameless printing are absorbed by the hard porous material 114.
Patent JP-2003128772-A (JP)
Title: Flame-retardant polyester and fiber comprising the same
Inventor: TAKASE TORU
IPC: C08G63/85
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a flame-resistant polyester which has an excellent color tone, hardly develops deposits on a spinneret even when the polyester is continu ously melt-spun through the spinneret for a long period, and has excellent moldability, namely excellent performance, and to provide a fiber using the flame-resistant polyester. SOLUTION: This flame-resistant polyester in which at least 80 mol.% of repeating units constituting the polyester are ethylene terephthalate units and which is copolymerized with a phosphorus compound (A) represented by a specific structural formula in an amount of 0.3 to 1.5 wt.% as phosphorus element on the basis of the polyester component is characterized by containing a titanium compound soluble in the polymer in a titanium metal element amount of 2 to 10 mmol.% based on the total dicarboxylic acid component and satisfying the following expressions (1) and/or (2): 2<=P/Ti<=15 (1), 10<=Ti+P<=100 (mmol.%) (2) [Ti is the concentration (mmol.%) of the titanium metal element of the polyester-soluble titanium compound contained in the polyester; P is the concentration (mmol.%) of the phosphorus element except the phosphorus compound (A) contained in the polyester].
Patent JP-2003083899-A (JP)
Title: Lighting method for image examination device
Inventor: NOSE TAMOTSU
IPC: G02B7/02
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To realize a simple-structured lighting method capable of enhancing formed image contrast, suited for use in an image examination device. SOLUTION: Light from a light source 1 is guided through an examination substrate 2 into an image forming lens 3 without any lens between them. The light source size 5 as seen from the substrate 2 is reduced to be 0.001 sr or less. A reducing aperture 6 is also provided in the case of a large light source for limiting the size of the effective light source.