baber/WOPTO huggingface dataset:
Patent JP-2003184657-A (JP)
Title: Operating method of internal combustion engine
Inventor: WILD ERNST
IPC: F02D41/04
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating method of an internal combustion engine, particularly of an automobile, in which temperature changes that occur in a suction pipe because of the circulation of exhaust gas are considered accurately.  <P>SOLUTION: In this operating method of and device for an internal combustion engine (10), particularly an automobile, air is supplied to a suction pipe (11) through a throttle valve (12), and exhaust gas is supplied to the suction pipe (11) through an exhaust gas recirculation device (13), the exhaust gas having an exhaust gas temperature (Tagrsr). Further, gas mixture generated is supplied to a combustion chamber, the gas mixture having a gas mixture temperature (Tasrm). The gas mixture temperature (Tasrm) is calculated depending on the exhaust gas temperature (Tagrsr). In calculating the gas mixture temperature (Tasrm), the heat reserve characteristic of the wall of the suction pipe (11) is considered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004120932-A (JP)
Title: Motor and disk unit
Inventor: TSUNODA TAKESHI
IPC: H02K21/12
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor that can suppress the occurrence of cogging, is thin and can generate strong torque, and to provide a disk device.  <P>SOLUTION: This motor is an outer rotor motor. The motor is characterized in that an armature having a cylindrically formed back yoke 3 and a coil 4 wound round a cylinder peripheral face is concentrically arranged at a motor base 8; an external peripheral magnet 6 that is formed into a cylindrical shape and has a plurality of magnetic poles magnetized to its cylindrical peripheral face is arranged at the peripheral part of the armature; an internal peripheral magnet 11 that is formed into a cylindrical shape and has a plurality of magnetic poles magnetized to its cylindrical peripheral face is arranged at the internal peripheral part of the armature; and the magnetic pole appearing on the internal peripheral face of the external peripheral magnet 6 and the magnetic pole appearing on the external peripheral face of the internal peripheral magnet 11 become one and the same magnetic pole at a cylinder peripheral face position where the magnetic poles oppose each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120570-A (JP)
Title: Image display and digital camera
Inventor: ADACHI KAORU
IPC: H04N5/907
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display and a digital camera that reduces storage capacity for storing the image data of an image to be displayed on a display means in a storage means.  <P>SOLUTION: An n-th block (block (n)) corresponding to an n-th line in the horizontal direction of a display image in compression image data being stored in an image memory is read in synchronization with the period of a horizontal period signal at an image display unit. The block (n) of the read image data is extended, and the block (n) of the extended image data is stored into a memory for display (steps 204-208). The block (n) of the image data is stored into the memory for display, thus outputting and displaying the image corresponding to the block (n) of the image data (a step 210). The above steps are repeated until one screen of the display image is displayed in synchronization with the period of the horizontal period signal at the image display unit (steps 212, 214).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115748-A (JP)
Title: Agent for selective adsorption and removal of chemical substance
Inventor: KANEKIYO YASUMASA
IPC: C08F6/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selective adsorption and removal agent produced by using amylose as a matrix and applicable even to a chemical substance having a hydroxy group.  <P>SOLUTION: The selective adsorption and removal agent for a chemical substance is composed of a template polymer produced by forming a clathrate complex using the chemical substance to be adsorbed and removed as a template molecule and an amylose having introduced vinyl group and then polymerizing the amylose in the presence of a crosslinking agent and separating and removing the template molecule and the unreacted substance from the produced polymer. The template polymer is useful especially for capturing a harmful endocrine disruption substance-like chemical substance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125187-A (JP)
Title: Heating cooker
Inventor: SASAKI TAKANORI
IPC: F24C7/06
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker for restraining the deterioration in heating efficiency of a heater and a temperature rise in a covering.  <P>SOLUTION: This heating cooker has a heating chamber for housing food, a covering part for covering the contour of the heating chamber and a heating part for heating the food, and is arranged so that the heating part includes a case member 70, a base 71 composed of a heat insulating material packed in the case member 70 and a heating member 72 placed on one side of the base 71 and generating heat; one side of the base 71 turns in the heating chamber; and the other side opposed to one side turns to the covering part side. A rail-like guide body 54B is arranged on one surface of the heating chamber. The heating part is fixed by slidingly inserting the case member 70 into the rail-like guide body 54B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123785-A (JP)
Title: N-alkanoylated hyaluronic acid or its salt, and its production method
Inventor: YUI NOBUHIKO
IPC: A61K9/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new type hyaluronic acid (or its salt) having hydrophobic sites and hydrophilic sites and useful as a novel material in the fields of medicine, food, and cosmetics and a method for producing the same.  <P>SOLUTION: The n-alkanoylated hyaluronic acid or its salt is represented by formula (I) and prepared by reacting a complex of hyaluronic acid or its salt and a cationic compound with an n-alkanoyl halide in a nonaqueous solvent. In formula (I), R<SB>1</SB>to R<SB>4</SB>are each H or a 4-18C n-alkanoyl group; R<SB>5</SB>is H, a metal cation, or a cationic compound; and n is an integer of 2-7,500.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123426-A (JP)
Title: Method for manufacturing metal hydroxide particulate and metal oxide obtained from the particulate
Inventor: OZEKI KATSUHISA
IPC: C01B13/34
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To continuously manufacture metal hydroxide particulates with a uniform particle size.  <P>SOLUTION: The method for manufacturing metal hydroxide particulates is carried out by injecting a solution containing metal ions and a solution containing hydroxide ions from the respective nozzles into a mixing chamber to mix and react, and by discharging the mixture reaction liquid through a discharge port having a smaller diameter than the diameter of the mixing chamber. Either the solution containing metal ion or the solution containing hydroxide ion is injected as a straight flow into the mixing chamber, while the other solution is injected as an orthogonal flow almost orthogonal to the first straight flow at a position immediately before the eddy viscosity of the straight flow injected from the nozzle having a smaller diameter than the diameter of the mixing chamber into the mixing chamber reaches the maximum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121441-A (JP)
Title: Locking device of folding table
Inventor: KAGAYAMA TAKESHI
IPC: A47B3/08
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device of a folding table capable of smoothly and securely performing the locking motion and unlocking motion by the operation either on the left side or right side even if the working precision and the assembly precision of members are relatively inferior.  <P>SOLUTION: A top board of the folding table is rotatably connected to a support plate 14 mounted on a leg body 1 by a main shaft, and a first engagement part 30 and a second engagement part 31 are formed in the edge part of the support plate. Further, restraining part 33 is formed to project from the tips of restraining members 32 disposed on both sides of the lower surface of the top board in such a way as to tilt upward/downward. The restraining parts 33 elastically energize the restraining members to be engaged with the first engagement part in a use state and to be engaged with the second engagement part in a folded state, and abut to operation pieces 35 mounted on the base ends of the restraining members. The locking device also has rotatable operation members 36 on both sides of the lower surface of the top board for operating the restraining members in the direction of separating the restraining part from the first engagement part or the second engagement part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128882-A (JP)
Title: Image input/output apparatus, and method therefor
Inventor: YAGUCHI HIROYUKI
IPC: G06T1/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image input/output apparatus which performs scan which skips the base level in one scan, and performs treatment suitable for a color image in the case that an image to be scanned is a color image and treatment suitable for a monochrome image in the case that an image to be scanned is a monochrome image, by one scan.  <P>SOLUTION: The image input/output apparatus has an image input means for inputting a luminance signal into a memory, a base level detecting means for detecting the level of the base of the input image, an image printing/outputting means for outputting the image on the memory by printing, and a base removing means for transferring an image in the memory to the image printing/outputting means while removing the base of the image based on the detected base level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126227-A (JP)
Title: Apparatus and method for forming image, program and storage medium
Inventor: NOGUCHI JUNICHI
IPC: B41J2/44
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for forming images and a method of forming images, a program and a storage medium in which the revolution of a polygon motor is normally controlled even when the polygon motor is started from a state in which the polygon motor is not completely stops.  <P>SOLUTION: A laser driving circuit of a color image formation apparatus 50 is provided with a polygon motor 207 which drives a polygon mirror 3a, a polygon motor control part 208 which controls the revolution of the polygon motor 207, a laser 25, a laser driving control part 213 which controls the driving of the laser, and an image signal control circuit 210 which controls the laser driving control part 213. The polygon motor is turned off, and a polygon motor 27 is turned on three seconds after the laser 102 is turned off. Thereafter, the laser 102 is turned on 100 msec after the polygon motor 207 is again turned on.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128899-A (JP)
Title: Monitor camera system
Inventor: TANAKA HIROSHI
IPC: H04N5/225
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently ensure an information amount for coping with abnormality.  <P>SOLUTION: A host computer 13 obtains an absolute value of a difference between image data transmitted from a monitor camera and image data having been previously photographed as to all pixels and discriminates occurrence of abnormality when the absolute value is a preset threshold value or over. When a second monitor camera 11 detects the abnormality, the second monitor camera 11 transmits a photographing instruction signal to first and third monitor cameras 10, 12 to allow them to perform photographing. The first and third monitor cameras 10, 12 photograph a monitoring object and transmit image data to the host computer 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132699-A (JP)
Title: Connecting apparatus, semiconductor chip inspecting apparatus, and method for manufacturing the connecting apparatus
Inventor: HASEBE TAKEHIKO
IPC: G01R1/073
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting apparatus that can also cope with the simultaneous connection to a number of electrode pads or the electrode pads of a plurality of chips, and to provide a semiconductor chip inspecting apparatus and a manufacturing method for semiconductor chips using the inspecting apparatus.  <P>SOLUTION: The connecting apparatus for contacting a narrow-pitch, high-density electrode pad accompanying an increase in the integration of semiconductor chips and for inspecting semiconductor chips is manufactured by electrically connecting a minute contact terminal that has a sharp tip, and allows a density to be increased and pitches to be narrowed to the same extent as the electrode pad, and the wiring of a wiring board for inspecting whose density is increased without any multilayer interconnection by a high-density through hole wiring. Additionally, sagging in the wiring board for inspection at a region section where the contact terminal is put side by side is removed and parallelism is corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003226676-A (JP)
Title: Alfa-alkyl-fluoro, trifluoromethyl or trifluoromethoxy- substituted benzylamine, n-alkyl alfa-alkyl-fluoro, trifluoro- or trifluoromethoxy-substituted benzylamine
Inventor: KANAI MASATOMI
IPC: C07C217/58
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide novel compounds such as an α-alkyl fluoro-, trifluoromethyl- or trifluoromethoxy-substituted benzylamine, a N-alkyl-α- alkyl-fluoro-, trifluoromethyl or trifluoromethoxy-substituted benzylamine and N-alkyl-trifluoromethoxy-substituted benzylamine, which are useful as important intermediates for medicines and agrochemicals.  <P>SOLUTION: Fluoro, trifluoromethyl or trifluoromethoxy-substituted phenyl alkyl ketone is subjected to the dehydration reaction with benzylamine to convert to an imine. Further, the imine is hydrogenated and hydrogenolyzed to produce the α-alkyl fluoro, trifluoromethyl or trifluoromethoxy-substituted benzylamine of high purity in a high yield. N-alkyl-trifluoromethoxy-substituted benzylamine also can be produced efficiently in an similar manner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004138409-A (JP)
Title: Navigation map display method and map display device
Inventor: MATSUO SHIGERU
IPC: G08G1/0969
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To make a map easy to see for a map drawing of a wide area level and to facilitate the recognition of the degree of progress of a vehicle in a whole route process for a map drawing of a detail level.  <P>SOLUTION: In a navigation device, a whole route map extending from a start point to a destination obtained as the result of a route search is displayed, whereby the rough recognition of the route is facilitated. A map mesh covering the area to be displayed is displayed when the route delivered by a route peripheral map delivery part 44 is displayed during guiding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139281-A (JP)
Title: Online handwritten information recognition device and method
Inventor: TANAKA HIROSHI
IPC: G06K9/62
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an online handwritten information recognition device and method capable of easily selecting only targeted handwriting even when handwriting to be selected and any handwriting other than the handwriting to be selected closely exist.  <P>SOLUTION: In this online handwritten information recognition method, handwritten coordinate data are inputted, and character recognition or graphic recognition is carried out to the group of stroke data formed of the inputted handwritten coordinate data, and the sub-set of the stroke data being the target of handwriting recognition is selected from the group of the stroke data, and the character recognition or graphic recognition is carried out to the selected sub-set of the stroke data, and the recognition result is outputted. Then, a recognition target category being the target of recognition is set, and whether or not the respective stroke data belong to the currently set recognition target category is decided, and the stroke data to be selected are limited only to the stroke data whose belonging to the recognition target category is decided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140729-A (JP)
Title: Data processing system and program
Inventor: FUJIMOTO MAKOTO
IPC: H04N5/765
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the conventional information processing system that a work for displaying data stored in a plurality of information processing terminals plainly and for delivering/receiving individual data cannot be carried out easily.  <P>SOLUTION: In the information processing system including a first information processor and one or more second information processors, the first information processor receives data from the second information processor when it approaches the first information processor, displays relevant data in the vicinity of the approaching place of the second information processor, and deletes the data when the second information processor recedes therefrom whereas the second information processor transmits data to the first information processor when it approaches the second information processor, and receives data from the first information processor when it recedes therefrom. According to such an information processing system, data stored in a plurality of information processing terminals can be displayed plainly on one screen and the data can be delivered/received easily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136255-A (JP)
Title: Garbage treatment apparatus and garbage treatment method
Inventor: NOGUCHI MASATO
IPC: C02F11/12
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus which can reduce the volume of garbage satisfactorily and prevents an anaerobic treatment vessel from increasing in size, and a garbage treatment method.  <P>SOLUTION: The garbage treatment apparatus is provided with a wet type crusher 2 crushing garbage, a storage vessel 5 storing crushing liquid obtained by the wet type crusher 2, an anaerobic treatment vessel 11 which anaerobically treats the crushing liquid stored in the storage vessel 5, in addition, a circulation line 7 which returns the crushing liquid stored in the storage vessel 5 to the wet type crusher 2 and a liquid organic waste introducing line 6 which introduces liquid organic waste to the storage vessel 5 as a part of the crushing liquid. Therein, the concentration of solid matter in the crushing liquid is diluted by the liquid organic waste in the storage vessel 5 and, nevertheless, is kept in the satisfactorily high level as compared to the case diluted with water such as city water. Therefore, a residence time of the crushing liquid in the anaerobic treatment vessel 11 is prolonged and the solid matter in the crushing liquid can be sufficiently gasified. Furthermore, it is made unnecessary to supply the city water etc. to the wet type crusher 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105661-A (JP)
Title: Artificial tooth
Inventor: UJI HIDEYO
IPC: A61C13/097
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial tooth with a built-in occlusion adjusting function that has a simple construction suitable for mass production and is free from any deformation or damages during polymerization operations when it is manufacture.  <P>SOLUTION: This artificial tooth has an adjustment layer (3), which is thermoplastic, i.e., 1. to soften and 2. to swell in volume, in a temperature range from 37°C to 125°C, between an occlusion surface part (1) and a connection part (2) thereof. During a technical work, a stopper (4) thereof firmly fixes the occlusion surface part (1) and the connection part (2) to form the artificial tooth and prevents it from damages or deformation. However when occlusion is adjusted after the artificial tooth is fitted within the mouth, the stopper is cut off or removed to enable an occlusion adjustment using occlusion pressures from opposite teeth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142886-A (JP)
Title: Paper sheet feeding device and image forming device using it
Inventor: MIKI KATSUHIKO
IPC: B65H5/06
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a warp of a driving side roller and nip position dislocation caused by pressurizing of a driven side roller, in a paper sheet feeding device having a pair of paper sheet feeding rollers comprising the driving side roller and the driven side roller.  <P>SOLUTION: A feeding passage for feeding the paper sheet is formed by arranging a first guide plate 8 and a second guide plate 7 between a front side plate 1 and a rear side plate 2. The pair of the feeding rollers arranged in the feeding passage comprises the magnet driving roller 3 and the magnet body driven roller 4. The magnet body is constituted by a metal roller or a hysteresis ring. The magnet body driven roller 4 is attracted by magnetic force of the magnet driving roller 3, and paper sheet feeding force is generated. Therefore, it is not necessary to pressurize both of the rollers 3 and 4, the attraction is made by the magnetic force, and thereby excess power for deforming the roller is not applied. Thus, nip position dislocation can be also prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151844-A (JP)
Title: Order entry system
Inventor: YASUI KAZUTOSHI
IPC: G06Q50/12
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To integrate and unify management of information on a lodging system and information on a restaurant inside a building.  <P>SOLUTION: An order entry system has a customer information storage means 4 for storing lodging information about customers who are staying at a hotel; an order information storage means 5 for storing order information of the customer at the restaurant inside the building of the hotel; and a computer 1, which manages the lodging information and the order information by the customers, and adjusts the account settling of lodging expense.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157702-A (JP)
Title: Plant information distribution system and its method and information distribution system and its method
Inventor: NAGAI KATSUNORI
IPC: G05B23/02
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve following problems of using a conventional wireless LAN; much labor and cost in terms of construction are required because at places where there is an obstruction such as a wall of a building and the like, each of routes for detouring the obstruction must be provided with wireless equipment and a radio communication license is required, and it is not usable where there is equipment having a risk of malfunction because high frequency electric wave is used which may cause malfunction of plant equipment.  <P>SOLUTION: This system has an exciter for generating electromagnetic field by low frequency wave of 0.5 to 54MHz for a building covering the plant, a plant information monitoring server for transmitting plant information and a terminal equipment with a receiver for receiving the plant information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155910-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: HONMA KAZUAKI
IPC: C09J7/02
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a pressure-sensitive adhesive sheet which can be stuck without including air, enables a sticking correction work to be easily done, and can be easily prepared.  <P>SOLUTION: This pressure-sensitive adhesive sheet comprises a surface sheet and a pressure-sensitive adhesive layer formed thereon. The pressure-sensitive adhesive layer comprises a flat-shaped pressure-sensitive adhesive formed on the surface sheet and a spherically particulate pressure-sensitive adhesive dispersed therein. The latter adhesive is arranged so as to project its spherical particles from the flat surface of the former adhesive.  <P>COPYRIGHT: (C)2004,JPO