baber/WOPTO huggingface dataset:
Patent JP-2004127445-A (JP)
Title: Spin coating system for deposition on both sides
Inventor: KODAMA HIROKI
IPC: G11B5/842
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a coating liquid from sneaking to the rear surface of a substrate with a simple structure while maintaining an atmospheric concentration so as not to change with a spin coating system for deposition on both sides.  <P>SOLUTION: In depositing a coating liquid 4 prepared by dispersing a magnetic material into a non-polar solvent on a substrate 2 to be coated by a spin coating method, the system is provided with a mechanism for spraying the atmosphere to the rear surface of the substrate 2 to be coated, in order to prevent the coating liquid 4 from sneaking to the rear surface of the substrate 2 to be coated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131775-A (JP)
Title: Method for treating aged electroless nickel plating solution
Inventor: OKAMURA MIYOSHI
IPC: C23C18/16
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for drastically reducing the discharge amount of waste solutions by selectively removing the phosphite ions accumulated in an electroless nickel plating solution, thereby making the solution reusable for the electroless nickel plating solution.  <P>SOLUTION: The method has a step of bringing the aged electroless nickel plating solution into contact with a hydrous metal oxide to incorporate the phosphite ions in the aged solution into the hydrous metal oxide and to remove or decrease the phosphite ions in the aged solution, then of separating the hydrous metal oxide, a step of settling and separating the metal ions in the solution by neutralizing the solution after the separation, a step of cooling the solution after the separation and of separating the deposited sodium sulfate from the solution, and a step of affording the electroless nickel plating solution by replenishing the separated solution with nickel ions, sulfate ions and organic acid ions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133617-A (JP)
Title: Method, device and program for forming circuit, and computing circuit therefor
Inventor: SUGA MAKIKO
IPC: G06F17/10
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a circuit whereby, when a computing circuit for performing a plurality of computations of different kinds is formed, reduction in the size of the computing circuit as a whole and reduction in computing time are made possible.  <P>SOLUTION: To form a computing circuit which performs a plurality of computations of different kinds, a method of expressing data for use with each of the plurality of computations (e.g., base expression) is determined according to the kind of each computation (ST2). The computing circuit having a plurality of computing circuit blocks which perform the plurality of computations using the determined method of expressing data is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003243915-A (JP)
Title: Vehicle roof mount antenna
Inventor: MAEDA HIROYUKI
IPC: H01Q1/08
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle roof mount antenna which has a very simple structure but can prevent an antenna rod from being damaged by excluding the effect of an external force on the antenna rod and can automatically and easily return an attachment angle to a predetermined position.  <P>SOLUTION: The vehicle roof mount antenna having an antenna base 31 which attaches the antenna rod so as to be capable of swiveling, includes: a joint assembly 32 which consists of a cylindrical member in an axial direction orthogonal to an axial direction of the rod at one end of the antenna rod; a pair of pivotal support portions 31a, 31b provided so as to confront an upper portion of the antenna base 31 so as to mount the joint assembly 32 on a pivot in a swiveling manner, a bolt 37 and a nut 39 which are inserted into a through- hole 311 provided to the pivotal support portion 31a, pierce the joint assembly 32 and the other pivotal support portion 31b and are fastened together, and a torsion spring 35 which is provided with respect to the joint assembly 32 and automatically returns the joint assembly 32 to a predetermined swiveling position by giving the elasticity of itself even if a swiveling position of the joint assembly 32 is changed due to an external force applied to the antenna rod.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004136703-A (JP)
Title: Priority seat user notifying system, method and program
Inventor: ISHII NOBUYORI
IPC: B61D37/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a priority seat user notifying system, a method and a program for notifying the presence of a user requiring a priority seat to a user requiring no priority seat.  <P>SOLUTION: The user A requiring the priority seat 6 tells a desire for using the priority seat 6, and receives a transmitter 1. The user A desiring to use the priority seat 6 approaches the priority seat 6. A receiver 2 receives a signal of the transmitter 1 possessed by the user A, and transmits a signal to a vibrator 3. The vibrator 3 receives a signal from the receiver 2, and vibrates. The vibrator 3 vibrates, so that the priority seat 6 vibrates. The user B (possessing no transmitter 1) using the priority seat 6 gets up from the seat by recognizing that there is a person requiring the priority seat 6, and the user A possessing the transmitter 1 sits down on the priority seat 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137685-A (JP)
Title: Caisson submergement method and supporting method using regular foundation pile
Inventor: SAITO KEIICHI
IPC: E02D27/20
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caisson suspending apparatus for dispensing with an earth anchor, submerging a caisson frame body with high accuracy, improving the stability of jacking work, and overcoming an disadvantage such as the imbalance of a support force in bedding work for bottom-seating the ground at the final stage of the submergement of the caisson frame body.  <P>SOLUTION: In a process of applying pressure to an open caisson by a hydraulic jack 7 submerged to a designated depth in a predetermined position, an intermediate connection pile (a reaction force pile) 2 is erected as a rigid support member from a regular foundation pile 1 driven in an area for submerging the caisson, and the intermediate connection pile 2 is connected to the hydraulic jack 7, whereby the regular foundation pile 1 can be used for a jacking reaction force material for the submergement of the caisson 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183189-A (JP)
Title: Indene, its manufacturing method and its application
Inventor: SPALECK WALTER
IPC: C07F17/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an olefin polymer having a narrow molecular weight distribution and alterable molecular weight, and an alterable microstructure of a chain when producing from a prochiral monomer.  <P>SOLUTION: An indene compound is expressed by formula (I) or formula (II); [wherein R<SP>3</SP>is a halogen atom or a 1-10C alkyl which may be halogenated, a 6-10C aryl group, or -NR<SP>10</SP><SB>2</SB>, -SR<SP>10</SP>, -OSiR<SP>10</SP><SB>3</SB>, -SiR<SP>10</SP><SB>3</SB>, or -PR<SP>10</SP><SB>2</SB>group, in which R<SP>10</SP>is a halogen atom a 1-10C alkyl or a 6-10C aryl group, and R<SP>5</SP>has the same meaning as described for R<SP>3</SP>]. A method for manufacturing metallocene from the indene compound is included.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004136901-A (JP)
Title: Method and machine for retainer-type vacuum packaging, and retainer used for vacuum packaging
Inventor: OKIMOTO NOBORU
IPC: B65B31/02
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a seal from shifting in position and wrinkles from occurring in vacuum processing of a packaging bag filled with contents and vacuum packaging with a bag mouth seal in a lateral vacuum packaging processor.  <P>SOLUTION: The packaging bag W filled with the contents is put in the retainer 1 which can be opened/closed, and the retainer 1 is closed. At this time, a region to be the bag mouth seal of the bag W is positioned outside the retainer 1, and the vicinity of the mouth of the bag W is pressed and held from both surfaces except a part of its breadthwise direction by holding regions 5 and 6 of the closed retainer 1. The part of the mouth corresponding to a notch 6a is not held and serves as a passage of air in the packaging bag W. After the bag W is put in the retainer 1, the retainer 1 is put into a vacuum chamber. The pressure is reduced inside the vacuum chamber and the packaging bag W, and then the region to be the bag mouth seal outside the retainer 1 is sealed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003200212-A (JP)
Title: Die for extruding finely perforated tube, mandrel used for the die, and perforated tube manufactured using the die
Inventor: HIRAMOTO KIMIHISA
IPC: B21C25/04
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die for extruding finely perforated tube in which any underfill of a partition is suppressed, and the width of hollow parts can be reduced.  <P>SOLUTION: This die comprises a female die 30 to form an outer circumferential part of a tube 100 and a mandrel 2 combined therewith, the mandrel 2 has a body 21 and a plurality of columnar bodies 22 which are protruded in a comb-tooth manner from the body, and disposed in a row with intervals in the width direction, and an outer circumferential part of the tip of the columnar body forms a bearing part 25 to form inner circumferential surfaces of a plurality of hollow parts disposed in a row in the width direction of the tube. On the rear side in the extruding direction of the bearing part 25, at least one side outer surface of the thickness direction of the columnar body is recessed inwardly in the thickness direction of the position of the bearing part 25, and a pocket part 27 which is a space for filling a material is formed on one surface side in the thickness direction of the columnar body. In addition, a surface continuous to the pocket part 27 from a base end part of the columnar body 22 is inclined or curved for promoting introduction of the material into the pocket part, and the surface continuous to a bearing part from the pocket part is formed to be an inwardly projecting curved surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004136612-A (JP)
Title: Recording material
Inventor: ARIOKA DAISUKE
IPC: B41M5/30
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording material which has a good coloring property, and is excellent in light-fastness of an image part.  <P>SOLUTION: This recording material has a recording layer containing an enolate compound represented by general formula (1) or general formula (2), and a diazo compound which can form an azo dye by reacting with the enolate compound. In this case, in general formula (1), R<SP>11</SP>and R<SP>12</SP>each represent an alkyl radical, an aralkyl radical, an aryl group, a heterocyclic ring residue, an alkoxy group, an aryloxy group, an amino group, and an anilino radical, and R<SP>11</SP>and R<SP>12</SP>may be forming a ring by connecting. Z<SP>+</SP>represents an organic cation. In general formula (2), R<SP>21</SP>represents an alkyl group, an aralkyl radical, an aryl group, a heterocyclic ring residue, an alkoxy group, an aryloxy group, an amino group, and an anilino radical. R<SP>22</SP>represents an alkyl radical, an aryl group, a heterocyclic ring residue, and an aralkyl radical, and Z<SP>+</SP>represents an organic cation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146417-A (JP)
Title: Nonvolatile semiconductor memory device and its manufacturing method
Inventor: KUSUMI MASATAKA
IPC: H01L27/115
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To ensure enhanced performance and microminiaturization by eliminating the necessity of a thermally oxidizing step for preventing between adjacent floating gate electrodes from being short circuited in a gate widthwise direction of a stack gate type flash EEPROM.  <P>SOLUTION: An element isolation insulating film 2 is selectively formed on a semiconductor substrate 1. The floating gate electrode 4A is formed on the substrate 1 via a gate insulating film 3 between the films 2. A control gate electrode 6 is formed so as to extend via a capacity insulating film 5 in a gate widthwise direction on the electrode 4A and the film 2. A sidewall surface in the gate widthwise direction of the electrode 4A is a tapered state at an obtuse angle of 110° or more to the upper surface. Hence, when the electrode 6, the film 5 and the electrode 4A are pattern formed, a conductive film for forming the floating gate electrode on the film 2 is completely separated, and short-circuiting between the adjacent floating gate electrodes 4A in the gate widthwise direction can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204477-A (JP)
Title: Method and device for detecting presence of artificial lighting in scene
Inventor: HOFER GREGORY V
IPC: H04N5/235
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for detecting artificial lighting in a scene.  <P>SOLUTION: In a method for detecting the presence of artificial lighting in a scene, at least a frequency is predicted as to a variation in lighting in the scene, and light from the scene is measured at a periodic rate different from any periods of the predicted frequencies by the use of an exposure length different from any periods of the predicted frequencies. When light from the scene to be measured contains a periodic change, it is found that artificial lighting is present in the scene.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195355-A (JP)
Title: Contact portion of semiconductor device and method for manufacturing the same and thin film transistor array panel for displaying device including the contact portion and method for manufacturing the same
Inventor: KIN SHOSHU
IPC: H01L21/027
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element which can improve the profile of a contact hole while securing the thickness of an insulating film and a method for manufacturing the same, and a thin film transistor array substrate including the same and a method for manufacturing the same.  <P>SOLUTION: A horizontal gate line assembly which has gate lines, gate electrodes, and a gate pad, a gate insulating film, a semiconductor layer, and an ohmic contact layer are formed in order on a substrate. A conductive substance is deposited onto the substrate, and patterned to thereby form a data line assembly comprising data lines crossing over the gate lines, source electrodes, drain electrodes, and data pads. A protective layer and a photosensitive organic insulating layer made of an organic insulating substance are deposited onto the substrate. The organic insulating layer is exposed to light, and developed to thereby form contact holes exposing the protective layer over the drain electrodes, gate pads, and data pads. The exposed protective layer is etched using the organic insulating layer as a mask to thereby expose the drain electrodes, the gate pads and the data pads. The organic insulating layer is contracted or re-flown through curing such that the undercut structure is removed at the contact area having the contact holes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004106506-A (JP)
Title: Thermoplastic resin composition for cleaning
Inventor: HIROMITSU KIYOTO
IPC: C08K5/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for cleaning which can realize cleaning work for effectively removing, in a short time, a resin burned product, a carbonized matter and the like deposited on a screw or cylinder inner wall surface of a molding machine without the need to dismantle the molding machine for removing the screw for grinding work and without damage to the screw and the cylinder.  <P>SOLUTION: This thermoplastic resin composition for cleaning includes 1 to 120 parts by weight of an amino resin powder incorporated in 100 parts by weight of a thermoplastic resin. A pellet comprising the thermoplastic resin composition and a cleaning method using the same are also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151820-A (JP)
Title: Lost child searching and monitoring system
Inventor: HAYASHI KUNIHIKO
IPC: G06Q50/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lost child searching/monitoring system capable of easily searching a person pertinent to a lost child without making it necessary to carry out any preliminary registration work.  <P>SOLUTION: This lost child searching/monitoring system having a plurality of recording information inputting means and information recording/searching means connected to a network is provided with a recording means for recording information inputted from the recording information inputting means, a search information inputting means for inputting information for information search including a search video inputting means for inputting the video of a lost child searching client himself, a display means for displaying the search result, a human figure designating means for designating a human figure displayed at the display means as the person pertinent to the lost child and a means for searching the person himself and the person pertinent to the lost child based on information recorded in the recording means according to the information inputted by the search information inputting means or the human figure designating means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003084758-A (JP)
Title: Connection type foot pedal
Inventor: MATSUZOE TAKASHI
IPC: G10D13/06
Filed: 2002-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a connection type foot pedal which is made securer in connection of a foot pedal for high-hat and a foot pedal for a bass drum with a simple constitution. SOLUTION: A first substrate 101 mounted with the foot pedal 100 for bass, for example, as the foot pedal for the left foot of the duplex type drum pedals and a second substrate 201 to which the foot pedal 200 for high-hat is attached are connected and fixed by means of hinges 120 and 220 as connectors and a first fixing section 130, second fixing section 230 and fixing screws 250 as fixtures. The foot pedal 200 for high-hat is made rotationally movable within a horizontal plane and the angle with the foot pedal 100 for bass is made adjustable.
Patent JP-2004147569-A (JP)
Title: Micronutrient-fortified drink
Inventor: ARAKI AKIKO
IPC: A23L27/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micronutrient-fortified drink ensuring its palatability not to decline or to be mitigated in its decline due to micronutrients added thereto.  <P>SOLUTION: The micronutrient-fortified drink is obtained by including one or several kinds of amino acids. Thus, development of peculiar off-flavor that may be developed in conventional micronutrient-fortified drinks can be inhibited, enabling micronutrients useful for human health to be taken without impairing flavor inherent in drinks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096982-A (JP)
Title: Dc-dc converter
Inventor: YOSHIDA YUTAKA
IPC: H02M3/155
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To maintain high efficiency in a wide load region, and at the same time, to prevent the reduction of responsiveness of an output voltage signal even under low-load conditions.  <P>SOLUTION: The DC-DC converter is so constituted that it is switchable to either PWM control as a first feedback control method or PFM control as a second feedback control method, the PFM control is selected in a region in which a load current flowing to the load LOAD becomes smaller by exceeding a prescribed value, and at the same time, the PWM control is selected regardless of the magnitude of the load current when a voltage level supplied to the load LOAD is changed. Here, the DC-DC converter requires switching signals PWM/PFM since the PWM control and the PFM control have different circuit operations. Accordingly, an operation mode of an oscillation circuit OSC1 and inputs of multiplexer circuits Mux1,Mux2 are switched by using the switching signals PWM/PFM generated at a PWM/PFM determining circuit 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156802-A (JP)
Title: Cooling storage
Inventor: CHIN ISAMU
IPC: F25D23/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling storage capable of solving problems of noise and damage by considerably suppressing vibration propagated from a Stirling refrigerating engine to the cooling storage, and promoting miniaturization and improving the coefficient of performance (COP) in a natural circulating system of a secondary refrigerant.  <P>SOLUTION: This cooling storage is provided with a housing 24 for storing the Stirling refrigerating engine 11; vibration control mechanisms 12 disposed in the housing to place the Stirling refrigerating engine and to prevent the transmission of vibration from the Stirling refrigerating engine to the housing; and support members 26 for supporting a radiating system of the secondary refrigerant in at least one of the Stirling refrigerating engine and the vibration control mechanisms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160834-A (JP)
Title: Manufacturing method for recording medium for ink jet
Inventor: NAITO AKIRA
IPC: B41M5/52
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a recording medium for an ink jet which is good in a fine appearance, free from the occurrence of oozing and beading, wide in particular in a color gamut recording range, suitable as a printing calibrating use and little in change with age of a color of the recording part when information of an image, a character and the like is recorded with an ink jet printer.  <P>SOLUTION: In the manufacturing method for the recording medium for ink jet, in the recording medium for ink jet wherein a porous ink receptive layer is provided on one side surface on a base comprising paper and the like, a desolving liquid containing at least one class of an additive to be selected from a pH regulator, a cationic agent, an antioxidant and an ultraviolet absorber is applied from a surface opposed to an ink receptive layer of the base.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163676-A (JP)
Title: Image receiving sheet for electrophotography and image forming method
Inventor: KOBAYASHI MASAMICHI
IPC: G03G7/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image receiving sheet for electrophotography of high picture quality, which can be increased in viscosity of polymer dispersed bodies by properly combining raw materials of the toner image receiving layer or the image receiving layer and undercoating layer provided below it to enable uniform coating and also has superior adhesive strength and cracking performance, and an image forming method.  <P>SOLUTION: The image receiving sheet for electrophotography has a support and the toner image receiving layer on the support, and the toner image receiving layer contains a mixture of (A) a polymer water-dispersed body of ≤100°C in glass transition temperature (Tg) and (B) a water-soluble high polymer of ≤100°C in glass transition temperature (Tg). Further, the toner image receiving layer contains a mixture of (A) the polymer water-dispersed body of ≤100°C in glass transition temperature (Tg) and (B) the water-soluble high polymer of ≤100°C in glass transition temperature (Tg) or the undercoating layer contains a mixture of (C) a polymer water dispersed body and (B) a water-soluble high polymer of ≥100°C in glass transition temperature (Tg).  <P>COPYRIGHT: (C)2004,JPO