baber/WOPTO huggingface dataset:
Patent JP-2003164171-A (JP)
Title: Oscillatory wave drive unit
Inventor: NITSUTO KIYOSHI
IPC: H02N2/00
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillatory wave drive unit that improves performance by reducing variations in the size of the oscillatory wave at various locations of the drive section.  <P>SOLUTION: In the oscillatory wave drive unit, a difference (Δf) is set in the characteristic frequencies of two oscillating systems in an oscillating body. The mechanical quality factor Q of the oscillating system driven by phase A with the higher characteristic frequency is set lower than the mechanical quality factor Q of the oscillating system driven by phase B with the lower characteristic frequency.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002173412-A (JP)
Title: Cosmetic composition
Inventor: ATIS BALANDA
IPC: A61K8/65
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition capable of giving volume and/or length to eyelashes without the disadvantages of flaking and detachment fibers. SOLUTION: This cosmetic composition comprises at least one tacky film former soluble or dispersible in water, at least one tacky film former soluble in oil, at least one additional film former soluble or dispersible in water, and a fiber.
Patent JP-2003154530-A (JP)
Title: Molding removing device
Inventor: YOKOTA HISAMI
IPC: B29C33/44
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a molding removing device equipped with an adjustable chuck mounting structure which facilitates adjustment of chuck setting position and aspect on a movable component so as to ensure molding removal without needing a specialized chuck for each molding. SOLUTION: The molding is removed from a die of a resin molder by moving and adjusting the chuck mounted on an end of the movable component. There is installed a posture adjustable member which is movable along the direction moving toward the die and revolvable on the component. The adjustable member also supports the chuck so as to allow moving along and rotate orthogonally to the facing direction to the die.
Patent JP-2003160196-A (JP)
Title: Beverage dispenser
Inventor: KANEKO KO
IPC: B67D1/07
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage dispenser equipped with a post-mix valve, which dispenses a carbonated beverage composed of a liquid raw material and carbonated water, by using the post-mix valve, suppresses the occurrence of foaming even if the carbonated beverage using a highly-effervescent liquid raw material is dispensed, and prevents gas volume from being decreased.  <P>SOLUTION: This beverage dispenser dispenses the liquid raw material and the carbonated water, which constitute the carbonated beverage, to a single cup 40. The beverage dispenser is equipped with the post-mix valve 11 which is composed of: carbonated water passages 11i and 11j through which the carbonated water is dispensed; and a liquid-raw-material passage 11k which is provided inside the passages 11i and 11j and through which the liquid raw material is dispensed independently of the carbonated water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003126877-A (JP)
Title: Water treating system
Inventor: CHIBA KOSUKE
IPC: B09B3/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a solid matter increases when a disposer drainage is flown into a drainage treating equipment which is conventionally available on the market, therefore it is hard to completely treat it, then it is necessary to install the other treating equipment for this kind of drainage system, resulting in increase the cost of installation. SOLUTION: The problem is solved by feeding service water and ozone into a mixer of a hyperfine structure having a spontaneous pressurizing part with a pressure pump for gas and liquid mixture, and decomposing trihalomethane, agricultural chemicals, etc., contained in the service water. As a result, a user can safely drink city water, and it is unnecessary to invest a large sum of money on the countermeasure.
Patent JP-2003162545-A (JP)
Title: File search device, index file creation device and file search program
Inventor: MIYAMOTO KENICHIRO
IPC: G06F17/30
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file search device that uses an index file for efficiently and speedily extracting data even if searched file of a CSV file or the like is large-scale in units of several hundreds MB, and to provide a creation device for the index file.  <P>SOLUTION: For searching searched file, composed of records having fields assigned to every one of more than one layer, in which records having key character strings, in fields in a same layer, that match each other are successively organized, information on the start record position and information on the record number of a record including a key character string included in the layer of a relevant node on the retrieved file, or a pointer for node management information on a lower layer is acquired, and information acquired with respect to nodes in all the layers is recorded, thereby creating the index file. In addition, the start position information and the record number information on records recorded in the index file and the pointer for the node management information on the lower layer are used to extract data from the searched file.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166159-A (JP)
Title: Bulky nonwoven fabric
Inventor: INATOMI SHINICHIRO
IPC: D04H1/435
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bulky nonwoven fabric having excellent compression bulkiness and bulkiness recovery by heat shrinking a nonwoven fabric.  <P>SOLUTION: This bulky nonwoven fabric is obtained by subjecting a nonwoven fabric, which comprises at least ≥20 mass % of a highly shrinkable fiber having ≥30% dry-heat shrinkage percentage by heat treatment at 160°C for 20 minutes, at least ≥20 mass % of a latently crimpable fiber having ≥35 crimps/25 mm crimp ratio and ≥25% crimp percent by heat treatment at 160°C for 15 seconds and 5-30 mass % of a low-melting fiber, to shrinkage treatment and crimp development treatment and has ≥97% bulkiness recovery ratio.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160175-A (JP)
Title: Pad for packaging
Inventor: NISHIDA TAKASHI
IPC: B65D81/24
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new packaging method in which edge fusing is suppressed by using a pad to package a roll for preventing sticking of dirts and appearance trouble of the end surface of a laminated body element (roll) of a photosensitive resin.  <P>SOLUTION: The pad is used for packaging the laminated body element of the photosensitive resin. This pad covers the entire surface of the end face of the laminated body element of the photosensitive resin, and has a surface having scattered protrusions which can contact with the end surface. The surface has a central line average roughness (Ra) of 2-10 μm, a ten-point average roughness (Rz) of 10-50 μm, and a maximum height (Rmax) of 25-100 μm under measurement in accordance with JIS-B0601.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159823-A (JP)
Title: Ink-jet recording apparatus
Inventor: NISHIDA KEISUKE
IPC: B41J2/01
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lift-up or drop-off of the porous member derived from contact with a recording medium even in the case at least a part of the base surface of a platen is formed of a flexible porous member.  <P>SOLUTION: This apparatus comprises a carriage mechanism for moving a carriage with a recording head mounted, for scanning in the main scanning direction, a feeding mechanism for conveying a recording medium to be recorded by the recording head in the sub scanning direction orthogonal to the main scanning direction, and a platen 5 disposed facing the recording head, for supporting the recording medium conveyed by the feeding mechanism from the back side so as to limit the position of the recording medium with respect to the recording head. The platen 5 has a flexible porous member 20 comprising at least a part of the base surface thereof, for receiving and absorbing ink droplets ejected from the recording head, and a reinforcing member 21 contacted with at least a part of the surface of the porous member for preventing lift-up of the surface of the porous member 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002226365-A (JP)
Title: Method for producing pharmaceutical preparation including physiologically active substance
Inventor: OMACHI YOSHIHIRO
IPC: A61P17/02
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pharmaceutical preparation that can release a constant amount of a physiologically active substance for a long period of time, as the initial excessive release of the physiologically active substance is inhibited immediately after the administration and is extremely reduced in deterioration of the active substance and extremely reduced in residue of an organic solvent. SOLUTION: In this method for producing the objective pharmaceutical preparation, a solid is formed from the physiologically active substance and a polymer and the resultant solid product is characteristically brought into contact with a high-pressure gas.
Patent JP-2003163158-A (JP)
Title: Light source system for exposure apparatus and exposure apparatus using the same
Inventor: ISHIBASHI SHIGETOMO
IPC: H01L33/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source for an exposure apparatus which can reduce a user's burden, suppress power consumption, expose a substrate with a beam having a stable quantity of light at any time immediately, and detect changes in the quantity of light in real time during the exposure of the substrate.  <P>SOLUTION: The light source system for the exposure apparatus which exposes a circuit pattern scribed on a mask onto an exposure surface of the substrate comprises: a light emitting means having a plurality of light emitting elements which are arrayed discretely in two dimensions for emitting a light flux for exposing substantially the whole area of an exposure stage without leaving a gap by scanning in a first direction; a light receiving means; a light guide means disposed between the light emitting means and a mask hold position for guiding a portion of each flux of light emitted from the light emitting means to the light receiving means; and a detection means for detecting the quantity of light received by the light receiving means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166253-A (JP)
Title: Foundation pile provided with base isolation effect
Inventor: ITO MASATO
IPC: E02D27/12
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation pile capable of realizing excellent base isolation force and economical and efficient design execution by reducing excessive design in a design taking earthquake case into consideration.  <P>SOLUTION: A hollow elastic body 30 taking a reaction force from a structure 7 supported by a ground 20 in which foundation piles 10 are driven or constructed or the foundation pile 10 is provided at the pile head 11. A fluid 50 is put with pressure in the hollow space 31 of the hollow elastic body 30 to load the foundation piles 10. The liquid 50 is left in the hollow space 31 after the pile has been loaded with the liquid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002243891-A (JP)
Title: End support system of container for nuclear fuel transportation
Inventor: PETERS WILLIAM CARTER
IPC: B65D61/00
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an end support system of container for nuclear fuel transportation capable of absorbing energy during drop tests and suppressing the damage of container end part. SOLUTION: At the ends of a container (10) for containing nuclear fuel assemblies in an inner box inside the container (10) and transporting, end support systems (36) are installed, respectively. The end support systems include linear metal end frames (38), side members (48) having reinforced groove members (50) along the inner surface and 4 arms (52, 54, 56 and 58) projecting vertically from the metal end frames and pushing over the sides of the container end part. By fixing the metal end support systems to wooden frame elements of the container with screws, the integrity of the container end part is maintained for the postulated accident conditions specified in the legal acceptance regulation.
Patent JP-2003167270-A (JP)
Title: Reflection type liquid crystal display device and its manufacturing method
Inventor: ABE MAKOTO
IPC: H01L21/336
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost in manufacturing a reflection type liquid crystal display device whose specification such as the pitch of pixels is different by making at least one sheet in photomasks to be used in common at the time of manufacturing the reflection type liquid crystal display device whose specification such as the pitch of pixels is different.  <P>SOLUTION: In the reflection type liquid crystal display device, island-shaped patterns are formed in a matrix shape on the same layer as the semiconductor layer of thin film transistors. The display device has specific regularity in which the pitch of the island-shaped patterns in a direction along which wirings of a video signal exist is different from the pitch of adjacent pixel electrodes in the direction along which the wirings of the video signal exist and moreover the pitch of the island shaped patterns in a direction along which wirings of a scanning signal exist is different from the pitch of adjacent pixel electrodes in the direction along which the wirings of the scanning signal exist.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165072-A (JP)
Title: Nail driver
Inventor: TACHIHARA SUEJI
IPC: B25C1/04
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive nail driver reduced in the number of part items, excellent in disassembling property and assembling property, and low in its height.  <P>SOLUTION: A shape of a shaft ring 10 in a nail guide shaft 8 is made larger than a clearance d between hinges 13,15 provided in a tail cover 7 and a nail guide 6 to energize the nail guide 6 omuni-directionally and to be used in common to prevent the nail guide shaft 8 from coming-off, the number of the part items is reduced thereby, and a size of the nail driver is compactified thereby. A shape of a hooked small-diametric part 11 in the shaft ring 10 of the nail guide shaft 8 is brought into a shape coping with a level of generated bending moment to enhance strength of the guide shaft 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166377-A (JP)
Title: Automatic door sensor device
Inventor: AZUMA MIKIO
IPC: G08B13/183
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic door sensor device which is low in cost, and exhibits a crime-preventive function.  <P>SOLUTION: According to the automatic door sensor device, when a night- time switch 29 is turned on, a control section 24 is switched from an automatic door control mode to a crime preventive mode. Therefore, signals from main sensors 14, 14 are rendered invalid, and control of a motor drive section is stopped. In the crime preventive mode, when the control section 24 detects an invader in response to a signal from an auxiliary beam switch 19 arranged at an opening of an automatic door, it generates an alarm output and issues an alarm sound by means of a buzzer 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167419-A (JP)
Title: Toner cartridge and image forming apparatus equipped therewith
Inventor: MIZOGUCHI FUSATO
IPC: G03G15/08
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized toner cartridge in which untransferred toner removed from a photoreceptor is returned neither too much nor too little while keeping the capacity of a toner recovery chamber to the minimum, and an image forming apparatus equipped with the toner cartridge.  <P>SOLUTION: After starting to use the toner cartridge 1, the sealing of a discharge port 13 by a sealing member 8 is released by the first rotation of a stirring body 8 provided in a toner storage chamber 4. The untransferred toner removed from the surface of the photoreceptor which finishes a transfer stage by the operation of a cleaning part passes through a toner recovery tube 11 and a toner recovery port 10 and is returned to the toner recovery chamber 5. When the amount of the untransferred toner returned to the chamber 5 exceeds the installation height of a toner path 12, the untransferred toner is returned to the chamber 4 by a waste toner carrying member 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169416-A (JP)
Title: Dc power supply short-break time decision apparatus and short-break time decision method
Inventor: MATSUMOTO YASUHIKO
IPC: H02H3/24
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To decide a short-break time of a DC power supply with high precision.  <P>SOLUTION: A plurality of short-break deciding times are set by using a plurality of comparing circuits (7-1 and 7-2) having different reference voltage values. When a short-break of a DC power supply 1 is recovered, according to level states ('H' level or 'L' level) of respective outputs (11-1 and 11-2) of the plurality of comparing circuits (7-1 and 7-2) which are held by a holding circuit 10, it is decided whether the short-break time of the DC power supply is longer or shorter than, or between, the respective plurality of set short-break deciding times.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170503-A (JP)
Title: Method of fabricating plastic article
Inventor: HIRANO FUTOSHI
IPC: B29C65/02
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fabricating a plastic article which can abridge cool off time for a thick plastic article.  <P>SOLUTION: The method of fabricating the plastic article of a specified thickness which comprises, molding a pair of partitioned panels 2 by injection molding, putting thus obtained panels face to face together such that a protruding rib 5 and a groove 6 fit between each other panel and driving a reinforcing joint 8 into the gap between both panels.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172760-A (JP)
Title: Abnormality detection device for semiconductor device
Inventor: YAMAGAMI TOSHIMITSU
IPC: G01R31/26
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a circuit scale for service life determination is required to be enlarged for determining the service life, such as current detection, radiation fin temperature detection, an element temperature estimation part, or an operation part of the number of times of thermal stress.  <P>SOLUTION: This abnormality detection device for a semiconductor device has a power semiconductor 9 constituted by bonding by solder element electrodes 2, 3 on one side and the other side to a semiconductor element 1. The device is equipped with a temperature detection means for measuring each temperature near the element electrodes 2, 3 on one side and the other side at the ON operation time of the power semiconductor 9 by thermocouples 6, 7, and detecting the detection temperature of the power semiconductor 9, a determination part 13 for determining the service life of the power semiconductor 9 by deterioration of the solder by comparing the detection temperature with a determination reference value, and performing service life notice of the semiconductor device 8, and a service life notice output terminal 14 for outputting a service life notice output signal for the service life notice.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002246682-A (JP)
Title: Micro electric/mechanical mechanism
Inventor: SUN DECAI
IPC: H01S5/183
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive laser-incorporated micro electric/mechanical mechanism with high reliability by applying a flip chip method. SOLUTION: A first laser bonding pad 28 positioned on the first side of a laser 26 is arranged in adjacent to a first substrate bonding pad 14 at the upper face of the micro electric/mechanical mechanism substrate 10. A second laser bonding pad positioned on the second side of the laser 26 is disposed in adjacent to a second substrate bonding pad 18. A first solder connection part 38 which is brought into contact with the first substrate bonding pad 14 and the first laser bonding pad 28, and a second solder connection part 40 which is brought into contact with the second substrate bonding pad 18 and the second laser bonding pad are fused by solder reflow.
Patent JP-2003173850-A (JP)
Title: Coaxial connector
Inventor: KOJIMA NOBUAKI
IPC: H01R13/719
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial connector of which, an assembling process can be simplified, and miniaturized by mounting a chip capacitor to an inside conductor terminal connected with an end part of a core wire of a coaxial cable, capable of correcting electric capacitance as an antenna harness.  <P>SOLUTION: A core wire connection terminal 20A constituting an inside conductor terminal 20 conductively connected to the end part of the core wire 11 of a coaxial cable 10 and an intermediating connection terminal 20B are electrically connected with each other at a bottom surface through a chip capacitor C, and integrally combined at the upper part of a protruded part of both side walls through side surface joining parts 21, 21. The core wire connection terminal 20A and the intermediating connection terminal 20B are conductively connected only through the chip capacitor C after removing the side surface joining parts 21, 21 in a state that the chip capacitor C is mounted to the bottom surface of the inside conductor terminal 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172365-A (JP)
Title: Double row tapered roller bearing
Inventor: KOUDA KANICHI
IPC: F16C19/38
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double row tapered roller bearing capable of preventing entanglement of burrs between a tapered roller and an outer ring raceway even when burrs are generated at the time of forming a lubricating hole.  <P>SOLUTION: An intermediate part 11d having different inner periphery diameter is formed between outer ring raceways 11a and 11b of an outer ring 11. A third inner peripheral face 11d3 is formed to the intermediate part 11d as a relief part for avoiding an opening on the inner periphery side of the outer ring of the lubricating hole 11e from crossing with an outer ring raceway 11b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179040-A (JP)
Title: Heat treatment apparatus
Inventor: UEDA YUJI
IPC: H01L21/68
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus that prevents the production of a particle, reduces the trouble of maintenance, and can uniformly heat the front of a semiconductor wafer.  <P>SOLUTION: A plate 100 is a magnetic material. Since the magnetic material generates an eddy current in a high-frequency magnetic field due to coils 800 and 880 and high-frequency inductive heating, iron having small skin thickness δand large skin resistance and magnetic stainless steel (18-0 stainless steel) are preferable. Additionally, at three places of the outer periphery of the plate 100, a nib 500 for retaining a wafer W is provided. A floating means is a pair of permanent magnets where the same poles oppose each other, and one of them 300a is mounted to the plate 100 and at the same time the other 300b is fixed to a floor member 400. A rotary means is a motor including a rotor 200a made of a plurality of permanent magnets mounted to the plate 100, and a stator 200b made of a plurality of cores that are excited by a coil (not illustrated here).  <P>COPYRIGHT: (C)2003,JPO