baber/WOPTO huggingface dataset:
Patent JP-2003174258-A (JP)
Title: Electronic component and mounting structure thereof
Inventor: HATANAKA HIDEFUMI
IPC: H05K1/11
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component capable of securing a sufficient mounting area for an electronic component element, and capable of coping with the formation of a fine pattern or a microvia, rigid in the mounting strength on a mother board while being highly accurate and highly dense.  <P>SOLUTION: In the electronic component 1 constituted of the electronic component element 3 formed on the upper surface of a print substrate 2 and a plurality of terminal electrodes 8 formed on the lower surface of the same, the lower surface of the print substrate 2 is constituted of the lower surface of the print substrate 2 or a first lower surface 80, a second lower surface 60 formed at a position higher than that of the first lower surface 80 in the direction of thickness of the same, and a slope 70 connecting the first lower surface 80 and the second lower surface 60 while the terminal electrode 8 is formed by continuing conductor films 6, 7 on at least the second lower surface 60 and the slope 70.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004092745-A (JP)
Title: Shell-shaped needle roller bearing
Inventor: HINOHARA SHIN
IPC: F16C33/58
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shell-shaped needle roller bearing properly operable, when integrated into a housing, without reducing the dynamic rated capacity of the bearing while suppressing the deformation when integrated into a housing, and a manufacturing device for shell-shaped outer ring.  <P>SOLUTION: The rigidity of this shell-shaped needle roller bearing is reduced by thinning, in a shell-shaped outer ring 12, the thickness t of a center part 12c having the rolling raceway surface of a needler roller 13. Therefore, when the shell-shaped needle roller bearing 11 is integrated to the housing 8 relatively easy to deform, a bad influence such as deformation of a piston hole 8b can be suppressed. On the other hand, since both axial ends 12a 12b of the outer ring 12 have prescribed clearances 1 and 2 to the inside surface of the outer ring 12, the run-on of the needle roller 13 to both the folded axial ends 12a and 12b of the outer ring 12 in operation can be suppressed even if the outer diameter d of the roller 13 is increased with the same thickness t in order to ensure a long life, and the smooth operation of the roller bearing 11 can be thus ensured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091159-A (JP)
Title: Elevator controller
Inventor: AJIGUCHI YASUHIKO
IPC: B66B5/02
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator controller, particularly a controller capable of making effective use of regenerated power to continue operation even during power outages.  <P>SOLUTION: The elevator controller has a converter which rectifies and converts AC inputs into DC inputs, and an inverter which converts direct current into alternating current to drive a motor. The controller has a DC voltage conversion device connected to a DC part, and an energy storage device connected to the DC voltage conversion device. The converter is given the ability to regenerate power to an AC power supply.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089524-A (JP)
Title: Toilet equipment
Inventor: SOGABE NOBUO
IPC: A47K13/10
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide toilet equipment which can prevent unexpected flushing in a toilet bowl during cleaning of the toilet bowl body, or useless repeated flushing responding to cleaning actions, because the automatic cleaning is not performed for a predetermined time after a seat support element is lowered.  <P>SOLUTION: The toilet equipment is structured with a lock and unlock unit 13 and warm water washing nozzles 10, 11 installed to a front base plate 3a of a toilet seat support member 2 to which a toilet seat 3e and a toilet cover 3f are attached so that they can turn in the falling direction. Further, a float unit 20 and a valve unit 24 for flushing are provided at a rear base plate 4a. And automatic flushing and manual cleaning are suspended when the seat support member 2 is lifted. Also, the automatic flushing is suspended furthermore during a predetermined time t even after the seat support member 2 is lowered, and only manual cleaning is possible in the meantime.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003125325-A (JP)
Title: Time shifted reproduction method of broadcast audio/ video information
Inventor: HAFNER ERNST
IPC: H04N5/907
Filed: 2002-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for avoiding missing of information in a car radio comprising a forground receiver being tuned to a radio program selected by a user and a background receiver being tuned to a traffic radio station, or in a television set where a display is tuned off when a vehicle is moving. SOLUTION: For the purpose of time shifted reproduction of broadcast audio/ video information being received continuously and reproduction of which is suppressed for each case by information of higher priority, e.g. traffic announcement, information suppressed temporarily is received and buffered continuously in a recording medium. The stored information is held in stand-by state for time shifted reproduction based on the judgment of a user.
Patent JP-2004094846-A (JP)
Title: Printing control device
Inventor: AKIYAMA HIDEKI
IPC: G06F3/12
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To allow a printer incorporating a plate printing engine and a non-plate printing engine to perform efficient linkage printing.  <P>SOLUTION: A linkage printing control part 216 of a controller 210 for a stencil plate/ribbon printer 200 allows a stencil plate printing engine 220 to process linkage printing data for the stencil plate printing engine 220 up to plate making, allows a ribbon printing engine 230 to print the linkage printing data when receiving the linkage printing data for the ribbon printing engine 230 from a receiving part 212, and allows the stencil plate printing engine 220 to print on printed paper sheets transferred to the stencil plate printing engine 220, using only a plate after made up.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101676-A (JP)
Title: Projector
Inventor: SASANUMA YOSHIO
IPC: H04N5/64
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce sound of exhaust air and to perform efficient cooling.  <P>SOLUTION: A plurality of partitions and/or space parts are provided between an optical engine part and other heat generation parts in a casing, a suction port and an exhaust port are formed on each casing part partitioned by the space part and/or the partition, and an exhaust duct formed between the suction port and the exhaust port and/or an exhaust duct formed by a plurality of partitions is arranged. Thus, discharged heat generated in the optical engine part and other heat generation parts is discharged through each exhaust duct, so that the efficient exhaust of air is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100244-A (JP)
Title: Washer for holding down and fixing washer
Inventor: SAWADA TADASHI
IPC: E04D5/14
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washer improved in the holding-down strength of a waterproof sheet.  <P>SOLUTION: The washer 1 is formed in a discoidal shape, and mounting holes 2 are formed at a center. A group of first holding-down claws 9 and a group of second holding-down pawls 10 are formed to at underside of the washer 1. Since the holding-down claws 9 and 10 are formed in pyramidal shapes, they have four edges 9a and 10a crossed at lower ends. The waterproof sheet 26 is extended in the peripheral direction or the tangential direction. Since the sheet 26 is bent by edges 9a and 10a of the claws 9 and 10 in a plan view, it is difficult to conduct deformation by a stress concentration. Consequently, the frictional resistance of the sheet 26 and the claws 9 and 10 is increased, thus ensuring high holding-down strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003093774-A (JP)
Title: Sewing machine with thread feeder
Inventor: MIZUSAKI TAKASHI
IPC: D05B1/10
Filed: 2002-08-05
Abstract: PROBLEM TO BE SOLVED: To omit installation of a needle thread guide reciprocating up and down synchronously with a needle bar to the upper end part of the needle bar for hermetically sealing a sewing machine arm part for preventing oil leakage or invasion of dust, securing safety of a worker, and easily complying with increase in a sewing speed. SOLUTION: A needle bar 3 supported in a front end part 1A of the sewing machine arm part 1 via a driving mechanism such as a crank mechanism can be reciprocated in the vertical direction. A vertical reciprocating motion area of the needle bar 3 is set to an area in which the upper end part of the needle bar 3 is not protruded upward beyond an upper wall part 1a of the front end part 1A in the sewing machine arm part 1. In this way, the upper wall part 1a of the front end part 1A in the sewing machine arm part 1 is closed or substantially closed.
Patent JP-2004102644-A (JP)
Title: Bus service support system
Inventor: HASEGAWA MASAYUKI
IPC: G06Q50/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus service support system which collectively manages position of buses and the number of passengers.  <P>SOLUTION: This bus service support system includes buses 10 and 20 and servers 51 and 52 for managing/supporting service of the buses. Communication between the buses 10, 20 and the servers 51, 52 is established. The buses 10 and 20 are provided with sensors 14 and 24, which are provided with counter functions 13 and 23 for counting the number of passengers getting on/off, to confirm the number of passengers getting on/off. When performing communication between the buses 10, 20 and the servers 51, 52, the bus position information for specifying bus discrimination number for discriminating the buses 10 and 20 and the present position of the buses and the information related to the number of passengers getting on/off counted by the sensors 14 and 24 are transmitted to the servers 51 and 52. The servers 51 and 52 compare the information obtained through the communication this time with at least one of the data of the last time and the corresponding statistics data, and provide the delay information on each of the buses, while adding the getting-on rate obtained on the basis of the described comparison.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003163329-A (JP)
Title: Ferroelectric memory device and formation method thereof
Inventor: JOO SUK-HO
IPC: H01L27/02
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric memory device and its formation method.  <P>SOLUTION: The ferroelectric memory device has a capacitor lower electrode that is formed in a pillar shape having a certain height on a substrate where the lower structure of the ferroelectric capacitor of a memory cell, a ferroelectric film that is laminated conformally over the entire surface of the substrate including the electrode, and a capacitor upper electrode that is formed in a spacer form on the sidewall of the lower electrode of the capacitor while sandwiching the film. The formation method of the ferroelectric memory device comprises a step for preparing a substrate where an interlayer insulating film that is penetrated by an electrode contact at the lower section of a capacitor is formed, a step for forming a columnar capacitor lower electrode for covering the contact on the film, a step for laminating the ferroelectric film conformally on the substrate where the electrode concerned is formed, and a step for forming the capacitor upper electrode in a spacer form on the sidewall of the capacitor lower electrode surrounded by the ferroelectric film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004098573-A (JP)
Title: Method for film depositing solution, polymer film, polarizing plate, optical compensation film, liquid crystal display device and photographic photosensitive material
Inventor: KATO MORITAKA
IPC: B29K1/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a brush of a tenter introduction and a film from being adhered in a method for making a film from a solution.  <P>SOLUTION: A cellulose triacetate is doped with a methylene chloride solvent or a methyl acetate solvent and is film deposited. The film 14 before it is introduced into the tenter 30 is dried. A wind is fed by first and second chambers 20, 21 on above and below the film 14. The chamber 20 is disposed within 200mm above a releasing surface side from a drum 13 of the film 14, and a dry wind having a wind speed of 1-15m/s and a temperature of -10 to 50°C is fed to both side ends of the film 14. The film 14 is stably introduced into the tenter without adhering to the brush 33. The obtained film 14 is proper without surface fault. A polarizing plate which uses this, an optical compensation film, a liquid crystal display device and a photographic photosensitive material all have high quality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102121-A (JP)
Title: Fixing device
Inventor: SHIMIZU TADAFUMI
IPC: G03G15/20
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent an abnormal rise in temperature at a heating roller heated by an introduction heater in a fixing device.  <P>SOLUTION: The fixing device for holding and transporting a sheet material by a fixing nip part and for melting and pressing an unfixed toner on the sheet material to fix it on the sheet material comprises a heating roller 130 composed of a rotating body made of magnetic metal member; an introduction heating means 180 which is oppositely placed to an outer peripheral face of the heating roller 130 and has an exciting coil 190 to be fed electric power from a driving power source 191 and heat the heating roller 130 by electromagnetic induction; a rotator 230 for rotating in conjunction with rotation of the heating roller 130; a sensor 240 for detecting the rotation of the rotator 230; and a controller 250 for stopping or reducing electric power feeding from the driving power source 191 to the exciting coil 190 when it is detected that the rotator 230 is abnormally rotated by the sensor 240.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106980-A (JP)
Title: Air flotation type conveyor belt, and design method for the same
Inventor: NAKAMURA SHOJI
IPC: B65G15/60
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design method for finding out easily and surely a conveyer belt having proper width-directional rigidity for an air floatation type belt conveyer in a short time to design it.  <P>SOLUTION: In this air flotation type belt conveyer for floating up the conveyer belt 1 to conduct conveyance by blowing out air between a running face inside a round tube and the conveyer belt, the conveyer belt 1 is designed to make an EI value expressing its width-directional rigidity satisfy the following regression expression, where an inside diameter of the small-diametric side round tube 13 allowing running of the conveyer belt 1 thereon is ϕmm. The regression expression is represented by EI≤1.5×[2.1451(ϕ/100)<SP>2</SP>-3.9252(ϕ/100)-1.3350].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2006096662-A (JP)
Title: New 6-substituted urasil derivative, and therapeutic agent for allergic disease
Inventor: ISOBE YOSHIAKI
IPC: A61P37/08
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound having not only antihistamine effects but also antiinflammatory effects.  <P>SOLUTION: A urasil derivative represented by general formula (I) or a pharmacologically acceptable salt thereof is used for medicinal applications. In formula (I), R<SP>1</SP>is a hydrogen atom, a substituted or unsubstituted 1-4C alkyl group, or a substituted or unsubstituted 7-10C aralkyl group; R<SP>2</SP>is a hydrogen atom or a 1-4C alkyl group; Ar<SP>1</SP>is a substituted or unsubstituted aromatic group, or a substituted or unsubstituted aromatic heterocyclic group; Ar<SP>2</SP>and Ar<SP>3</SP>are each a substituted or unsubstituted phenyl group, or a substituted or unsubstituted monocyclic aromatic heterocyclic group, and may form a third ring by a group linking to both Ar<SP>2</SP>and Ar<SP>3</SP>; X is a methine (CH) group or a nitrogen atom; Y is a single bond or an oxygen atom when X is a methine group, and is a single bond when X is a nitrogen atom; Z is a hydrogen atom or a hydroxy group when X is a methine group and Y is a single bond, and is a hydrogen atom when X is a methine group and Y is an oxygen atom or when X is a nitrogen atom (and Y is a single bond); and m is 2-6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2003176403-A (JP)
Title: Thermoplastic resin composite molding
Inventor: ARIYASU HIDEYUKI
IPC: B29K507/04
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insert molding and an outsert molding which have excellent fixation of a resin to a metal member, or the like, no shaking of the metal member, or the like, and extremely slight crack and fracture of a resin part.  <P>SOLUTION: This thermoplastic resin composite molding is obtained by setting one or more kinds of members selected from the group consisting of a preformed metal member, inorganic solid member and thermosetting resin member in a mold and injection molding a composition which comprises (A) a polytrimethylene terephthalate, (B) a crystal nucleating agent and/or (C) an inorganic filler and has a specific crystallization behavior into the mold.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004110434-A (JP)
Title: Image processing method and image processing device
Inventor: YAMAMOTO SHINOBU
IPC: G06T7/40
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable the identification of a photography region which hardly causes an identification error by making effective use of shape information on a region-composing component as well as information on pixel colors to a multivalue image.  <P>SOLUTION: A background color is specified to a document image inputted (Step S2), a partial region where colors except the background color are connected is extracted (Step S3), a color matching connection component is extracted from the partial region (Step S4), and the characteristics of the color matching connection component in the partial region are extracted (Step S5). The number of kinds of the colors of the color matching connection components constituting the partial region is found and is compared with a threshold preliminarily fixed. When the number is larger than the threshold, the partial region is determined to be the photography region (Step S6). The photography region can be extracted from the multivalue image simply and precisely by using the number of the colors of the color matching connection components constituting the partial region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112547-A (JP)
Title: Image processing apparatus, method therefor and recording medium
Inventor: MATSUSHIMA YUKI
IPC: H04N1/46
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of obtaining information about an input image to perform black ink processing for satisfying the optimum granularity and the range of color reproduction of the image.  <P>SOLUTION: The image processing apparatus has a predicting means for predicting the importance of the granularity of a target image and the range of color reproduction, and a changing means for changing a black ink generation amount by using a result of the predicting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175339-A (JP)
Title: Method and catalyst for selective oxidation of carbon monoxide
Inventor: INOHARA MASAHIRO
IPC: B01J29/22
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance reformed gas oxidation catalyst that can selectively oxidize into carbon dioxide carbon monoxide contained in a reformed gas being usable as a fuel for a solid polymer type fuel cell and acting as a catalyst poison in the cell in order to overcome the conventional problem that a known zeolite-supported carbon monoxide selective oxidation catalyst can exhibit good performances in lower carbon monoxide concentrations but satisfies neither activity nor selectively in carbon monoxide concentrations higher than 1% or in the presence of carbon dioxide.  <P>SOLUTION: It has been found out that both the selectivity and the activity in selectively oxidizing carbon monoxide in hydrogen can be improved by using a zeolite of a small crystal size as the support.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185455-A (JP)
Title: Navigation device for vehicle
Inventor: MUTSUKA KATSUHIKO
IPC: G06Q50/10
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device for vehicle adding management information of a facility.  <P>SOLUTION: The device comprises a memory means for storing position data and type data of a facility, a present position detection means for detecting the present position of the vehicle, a selection means for selecting facility type, and a facility survey means for surveying facilities of the selected type around the present position based on the position data and type data of the facility, the present position of the vehicle and the type of the selected facility. The memory means stores management data of the facility and the facility survey means surveys the facility around the present position based further on the management data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004117744-A (JP)
Title: Backlight unit for transmission type liquid crystal display element
Inventor: MINAMI KAZUYA
IPC: G02F1/1333
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight unit for a liquid crystal display element provided with a holding frame body capable of protecting a light source, preventing the liquid crystal display element from being adversely affected by noise, reducing the number of parts and preventing the deterioration of a reflection surface.  <P>SOLUTION: The transmission type backlight unit 20 for the transmission type liquid crystal display element comprises: a light guide body 21 having a pressing surface 25; the light source 22 disposed along a side surface of the light guide body 21; a light diffusion sheet 23 disposed to be superposed on one surface of the light guide body 21 facing the transmission type liquid crystal display element and diffusing light emitted from the one surface; and a holding frame body 24 made of metal and provided from the peripheral edge part of the one surface of the light guide body 21 over the entire the other surface so as to enclose the light source 22. The holding frame body 24 elastically abuts on the pressing surface 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113423-A (JP)
Title: Sewing machine
Inventor: MIYAKE KUNIHARU
IPC: D05B73/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine which never causes an arm part to switch the position during a sewing operation for the sewing machine with the arm part switchable between a sewing position and a retreating position.  <P>SOLUTION: The sewing machine with the arm part switchable between the sewing position and the retreating position above the sewing position is equipped with a locking mechanism 80 for locking the arm part at the sewing position and an unlocking mechanism 90 for unlocking the lock by the locking mechanism 80. The locked state of the arm part by the locking mechanism 80 is never unlocked by the unlocking mechanism 90 during the sewing operation.  <P>COPYRIGHT: (C)2004,JPO