baber/WOPTO huggingface dataset:
Patent JP-2004184777-A (JP)
Title: Light source device and projection type display device
Inventor: KATO ATSUSHI
IPC: H04N9/31
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device using a plurality of light emitting diodes whose emitted light color is different, made excellent in white balance and having the high utilization efficiency of light by considering the light emission efficiency inherent to the light emitting element, and to provide a projection type display device.  <P>SOLUTION: After beams from light source arrays 101 and 102 are unified in terms of polarized light by polarized light changing means 103 and 104, they are synthesized by a polarizing beam splitter 105 so as to illuminate a two-dimensional optical modulator as illuminating beams. A DMD is used as the two-dimensional optical modulator. The light emitting diodes set at an optional constitution ratio are arranged in the arrays 101 and 102 so that the white balance may be optimum.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184326-A (JP)
Title: Rotation angle detection device
Inventor: INOUE MAKOTO
IPC: G01D5/04
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve detection accuracy of an abnormal state as a rotation angle detection device.  <P>SOLUTION: This device is equipped at least with a rotation detector, a first rotor engaged with the rotation detector, a second rotor engaged with the first rotor, a first detection means for detecting the rotation angle of the first rotor, a second detection means for detecting the rotation angle of the second rotor, and a self-diagnosis part. The self-diagnosis part determines that a range calculated by an operation using the range of values of first and second signals outputable by the first and second detection means when the rotation detector is in the normal state is a normal state range, and that an non-normal state range is an abnormal state range, and that, when at least one of the values of the first and second signals detected by the first and second detection means is in the abnormal state range, the rotation detector is in the abnormal state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182322-A (JP)
Title: Encasing container for bundle of tapered bristles
Inventor: TSUZUKI MITSUKANE
IPC: B65D85/08
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encasing container for bundles of tapered bristles, capable of preventing scattering of filaments within the bundle of tapered bristles, of rationally and economically protecting the tapered part at the tip thereof, and of efficiently rendering the bundles to a succeeding process such as a hair transplant process, etc.  <P>SOLUTION: The encasing container for bundles 10 of tapered bristles is so constituted that a plurality of bundles 10 of tapered bristles are placed in parallel in encasing chambers 22 with the tapered portions 11 being directed toward inclined walls 21, and respective encasing chambers 22 are covered with respective fixing covers 24 from above so that respective bundles 10 of tapered bristles are pressed and held by the inclined walls 21 and the side walls of the fixing covers 24. This enables the prevention of scattering of filaments within the bundle of tapered bristles, in storing, transporting or moving the bundles 10 of tapered bristles, while enabling the rational and economical protection of the tapered portions at the tips and allows the bundles to be efficiently rendered to a succeeding process such as hair transplant process, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003225232-A (JP)
Title: Method and device for supporting and accelerating blood vessel analysis
Inventor: KNOPLIOCH JEROME F
IPC: G06T19/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate guiding for an operator along a vessel structure when the vessel structure of a patient is analyzed, and to shorten the examination period of time, and at the same time, to simplify the examination work.  <P>SOLUTION: This method (60) for analyzing the vessel structure of the patient (22) comprises processes (62), (64) and (66). In the process (62), a first location of a cursor is received within a displayed vessel structure which indicates the vessel structure of the patient. In the process (64), a route is determined in the vessel structure based only on the received first location of the cursor. In the process (66), the cursor is moved along the route to a second location of the cursor in a specified direction by a specified distance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004188744-A (JP)
Title: Exposure device
Inventor: NAKAO HIROTO
IPC: B41J2/44
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image formed on a photo-sensitive material by a laser beam which is scanned when the modulation timing of the laser beam is adjusted from deteriorating.  <P>SOLUTION: After an exposure motion to a long-sized photographic paper 2 is stopped for one time, when the exposure motion is resumed, the modulation timing adjustment of the laser beam is performed. At the time of the modulation timing adjustment of the laser beam, a slot 173 of a box body 70a located in an optical path toward the photographic paper 2 of the laser beam which is deflection-scanned by a polygon mirror 78 is closed by a shutter 174. As a result, the photographic paper 2 is prevented from being exposed by the laser beam which is scanned at the time of the modulation timing adjustment of the laser beam.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192728-A (JP)
Title: Semiconductor memory device
Inventor: OTANI JUN
IPC: G11C11/401
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of enhancing its yield by switching a shift state in real time for every access to a memory cell without lowering an access speed.  <P>SOLUTION: This device is provided with a switch changeover circuit including a plurality of switches connecting one line out of a plurality of regular data lines and spare data lines included in a memory cell array and one line of a plurality of global data lines for transmitting input/output data to the memory cell array, and a switching control circuit including a shift decoder having decoding circuits of which the number is same as the number of switches for decoding a defective address stored in a program circuit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191179-A (JP)
Title: Geiger-muller counter
Inventor: KANAI EITETSU
IPC: G01T1/18
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a background value due to a radiation other than that from a sample to be measured by a Geiger-Muller counter.  <P>SOLUTION: A structure 10 made of a plastic having density lower than that of metal is used as the negative electrode structure 10 of the Geiger-Muller counter 2, instead of the metal such as iron and aluminum used conventionally. A conductive coating film layer 11 serving as a negative electrode is formed on a face of the structure 10 opposed to a positive electrode 8 by evaporating metal. A secondary electron generated by reaction of the radiation 15, other than that from the sample to be measured, incident from an outside of the Geiger-Muller counter 2 with a material of the structure 10 is restrained from generated by lowering the density of the negative electrode structure 10, and the background value of the radiation is reduced thereby.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191635-A (JP)
Title: Cassette for radiographic image photography
Inventor: OTANI HIROSHI
IPC: G03B42/04
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To secure the flatness of a stimulable phosphor plate by always applying an attracting force to the stimulable phosphor plate.  <P>SOLUTION: A cassette 1 for radiographic image photography has its cassette shell 2 composed of a shell main body 3 and a shell lid body 4 in an openable/closable state. A stimulable phosphor plate 5 placed in the shell main body 3 accumulates radiation energy when the lid body 4 is opened from the shell main body 3. A position restriction member 6 which restricts a fitting position by making the stimulable phosphor plate 5 abut against it and an attraction member 7 which is attachable to and detachable from the stimulable phosphor plate 5 and attracts the stimulable phosphor plate 5 to abut against the position restriction member 6, are arranged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193999-A (JP)
Title: Antenna attaching device
Inventor: TAKAHASHI SUKENAO
IPC: H01Q1/22
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna attaching device capable of temporarily but surely fixing a nut 26 through a pawl washer 18 to the attaching screw 12 of an antenna base 10.  <P>SOLUTION: The attaching screw 12 projected downwards from the antenna base 10 is provided with a slit 14 in a screw shaft direction and a locking part 16 is provided so as to close at least a part of the lower end of the slit 14. The pawl washer 18 is provided with a locking tongue piece 20 which can be inserted to the slit 14 from the side and whose downward movement is controlled by the locking part 16. The pawl washer 18 and the nut 26 are connected so as to be relatively rotatable around a screw shaft and not to be separated in the screw shaft direction. The locking tongue piece 20 is inserted to the slit 14 from the side and mounted on the locking part 16. Thus, the nut 26 is temporarily fixed to the attaching screw 10 easily and the nut 26 does not fall down even when an operator releases a hand thereafter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004160106-A (JP)
Title: Natto mixer
Inventor: KIMURA HIROO
IPC: A23L11/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric Natto mixer capable of easily mixing Natto by electric power and displaying the number of times of mixing.  <P>SOLUTION: The Natto mixer comprises a mixer body (1) having a built-in cell box and a detachable Natto mixing bar (2) attached to the box. Pushing a starting button (5) starts rotating the Natto mixing bar (2) and displays the number or rotation of the Natto mixing bar (2) on a counter (2) which is reset by a counter reset dial or a counter reset button (4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004191298-A (JP)
Title: Shape measuring method for colored particulate, colored particulate dispersed body, and aqueous ink and image forming method using the same
Inventor: SATO NAOKO
IPC: C09D11/322
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent shape measuring method for colored particulates, a dispersed body of colored particulate, being particulate, having excellent dispersion stability, having excellent preservability and jetting stability when being manufactured into ink, and having excellent density, light resistance, and luster in printing, and an aqueous ink and an image forming method using the same.  <P>SOLUTION: According to this shape measuring method for colored particulates containing color material and resin, with respect to a particulate image obtained by measurement using atomic force microscopy (AFM), it is measured whether Δ1/Δ2 is within 1.05 or not, where Δ1 is the difference between (a) and the area of the particulate dispersed body, with the (a) being a circle having the major axis of a particle image as its diameter, and Δ2 is the difference between (b) and the area of the dispersed body, with the (b) being a circle having the minor axis of the particulate image as its diameter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199202-A (JP)
Title: Ic card with initialization function, and ic card initialization method
Inventor: TAKAGI SHINYA
IPC: B42D15/10
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the reissue of IC cards and to realize the improvement in efficiency of the reissue thereof.  <P>SOLUTION: An IC card comprises a card initialization part 109 which accepts, from external equipment, an initialization command consisting of an operation code part which commands an initializing operation of a user area having a plurality of files stored therein and an operand part including file identification information which designates a predetermined file, and initializes a user area other than the area having stored therein a file designated by a file initialization information of the accepted initialization command.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194534-A (JP)
Title: Inflammatory enteropathy marker and its utilization
Inventor: NAGASAKA YOSUKE
IPC: G01N33/15
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disease marker reflecting inflammatory bowel disease (IBD), to provide an IBD-detecting method utilizing the disease marker, and to provide a method for screening a medicine useful for remedying the disease.  <P>SOLUTION: This IBD marker comprises a polynucleotide having at least continuous 15 bases in the base sequence of GIPR gene, the base sequence of GCSFR gene or the base sequence of REG Iα gene, and/or a polynucleotide complementary to the above polynucleotide.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196074-A (JP)
Title: Front structure of car body
Inventor: KOBAYASHI HIDETAKA
IPC: B62D25/08
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front structure of a car body capable of preventing breakage and dislocation by heightening the rigidity of a radiator core support panel and a panel lower side in the provisionally fixed condition and when they are transported to an assembly yard etc. without bringing about deterioration of the efficiency in the installing works.  <P>SOLUTION: The front structure of the car body is configured so that the mounting surface part 71 of the panel lower side 7 made of metal arranged on the rear surface of a side member mounting surface part 65 made of resin of the radiator core support panel RS made of resin is formed separately from the side member mounting surface part 65. Provisionally fastening holes 67a, 67b, 67c for the mounting surface part 71 are formed in one place at the bottom of an extension part 65b extended partially from the center part of the side member mounting surface part 65 and two places situated over the first and at a certain spacing in the width direction, wherein the holes 67a, 67b, and 67c are positioned elsewhere than a bolt inserting hole 72.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003237091-A (JP)
Title: Piezoelectric inkjet printing head and method for manufacturing the same
Inventor: CHUNG JAE-WOO
IPC: B41J2/135
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric inkjet printing head and a method for manufacturing the same.  <P>SOLUTION: The piezoelectric inkjet printing head is formed by stacking and joining three monocrystalline silicon substrates. The three substrates are constituted of an upper substrate in which an ink introduction hole and a pressure chamber are formed, an intermediate substrate in which a tank and a damper are formed, and a lower substrate in which a nozzle is formed. A restrictor which connects the tank and the pressure chamber each other may be formed on the upper substrate or the intermediate substrate. A piezoelectric actuator is monolithically formed on the upper substrate which forms a diaphragm formed of silicon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004136634-A (JP)
Title: Ink jet head and its manufacturing method
Inventor: NAKAJIMA YOSHINORI
IPC: B41J2/045
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet head for stabilizing the discharge of ink by suppressing the residual vibration of the pressure waves of the ink yielded in channel grooves to enable high speed printing, and its manufacturing method.  <P>SOLUTION: The ink jet head is equipped with a base member 1 having channel grooves 3 formed thereto so as to separate them by channel walls 2 and the cover member 6 at least partially bonded to the upper surfaces of the channel walls 2. This ink jet head has gap parts spreading on the extension of the surfaces, which bond the channel walls 2 and the cover member 6, in an almost planar state to attenuate the pressure waves of ink. Preferably, the gap parts include regions held between the first recessed part 20 formed to the cover member 6 and the upper surfaces of the channel walls 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167180-A (JP)
Title: Dustpan
Inventor: NEMOTO TOMOMI
IPC: A47L13/52
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dustpan in which dust swept away into the dustpan is put into a bag with one action.  <P>SOLUTION: A dustpan main body is equipped with a discharge part having an opening/closing and locking lid, and a hold part for holding the bag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004197695-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: YAMAGUCHI MASAAKI
IPC: F01N3/20
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for suppressing ill odor of hydrogen sulfide generated in restoring SOx poisoning in an exhaust emission control device for an internal combustion engine.  <P>SOLUTION: The exhaust emission control device comprises a storage/reduction type NOx catalyst, a reducer supplying means for supplying a reducer to the NOx catalyst, a SOx poisoning restoring means for restoring the SOx poisoning of the NOx catalyst with the concentration of oxygen in exhaust gas varied by the reducer supply means, a hydrogen sulfide concentration estimating means for estimating the concentration in the air of hydrogen sulfide released into the air, and a reducer supplying amount reducing means for reducing the supply amount of the reducer as the concentration in the air of the hydrogen sulfide released into the air estimated by the hydrogen sulfide concentration estimating means during restoring the SOx poisoning is higher.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198913-A (JP)
Title: Educational toy having rotary board
Inventor: HARITA HIDEO
IPC: A63H33/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost and to attain diversity of design.  <P>SOLUTION: This educational toy has a rotary board constituted of a base board and a rotary board rotatably held on the base board. The base board rotatably holds the rotary board by being turned back so as to wrap the rotary board from both sides. Further a window or a notch through which display attached on the rotary board can be seen is formed in a surface of the base board.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003286588-A (JP)
Title: Process for preparing composite conductive material
Inventor: HSUEH PAN TING
IPC: C25D7/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for preparing a composite conductive material which imparts an electroconductivity to an insulating article, and the composite conductive material obtained through this process.  <P>SOLUTION: The process for preparing the composite conductive material showing a high conductivity comprises steps wherein a substrate traveling at a speed of 0.4-4 m/min is coated with a metal such as nickel via vacuum ion sputtering at a density of 0.1-2.5 g/m<SP>2</SP>in an Ar protective atmosphere at 170-355°C±5°C under a reduced pressure of about 1.1×10<SP>-1</SP>-3.8×10<SP>-8</SP>kPa, the metal layer of nickel, etc., is continuously applied to the substrate via a conventional plastic electroplating technique or a deep plating process, and the obtained material is rinsed with water, oven- and air-dried and rolled into a roll.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004206414-A (JP)
Title: Shopping system and method using internet
Inventor: YANAGISAWA SHU
IPC: G06Q30/06
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable Internet shopping system capable of accurately judging a commodity which a customer wants to buy.  <P>SOLUTION: The shopping system has a WWW server 1 presenting a shopping site 1a allowing purchase of a commodity and input of its evaluation/impression on the Internet 10, client terminals 3<SB>1</SB>-3<SB>n</SB>capable of accessing to the shopping site 1a, and a DB server 2 managing sales quantity regarding the commodity, evaluation information regarding the evaluation/impression, and the number of points issued to the customer. The DB server 2 updates the sales quantity of the commodity and issues purchase points to the customer when the customer purchases the commodity, and when the customer inputs evaluation/impression of the purchased commodity, it stores the evaluation/impression and issues evaluation points to the customer. The WWW server 1 discloses the sales quantity and the evaluation/impression of the commodity on the shopping site 1a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207535-A (JP)
Title: Wiring board and electronic device using it
Inventor: MATSUZONO SEIGO
IPC: H01L23/12
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board and an electronic device in which a loaded electronic part can be connected normally to an external electric circuit for a prolonged term without generating a peeling between a solder junction pad and a solder bump.  <P>SOLUTION: In the wiring board, the solder bumps 7 and 8 containing tin are joined on the solder junction pads 2a and 2b formed on an insulating base body 1. A copper-tin alloy layer 9 is composed of copper-tin alloy particles having a particle diameter of 0.5 to 10 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003218933-A (JP)
Title: Generic header parser providing support for data transport protocol independent packet voice solutions
Inventor: TA D C JOHN
IPC: H04L29/06
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for processing packets carrying a voice payload.  <P>SOLUTION: The apparatus provides for the reduction of packet transport overheads by embedding a context switching header within pre-existing data transport protocol headers using spare bits as much as possible. The solution provides configurable support for multi-vender equipment. Provisions are made for the hardware extraction of the context switching header from the packets as well as for the extraction of packets carrying a voice payload from a stream of packets carrying a mixed data traffic. The hardware extraction is supported using bit masks.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004213070-A (JP)
Title: Apparatus for issuing business form, and electronic business form system using the same
Inventor: NAOKAWA HIROAKI
IPC: G06Q40/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business form issuing apparatus which can issue a business form having variations in the forms, without inviting significant increase in the storage capacity, and to provide an electronic business form system.  <P>SOLUTION: Form data of the business form, in which a business form component arrangement area (an area or an image area) is set up and multiple kinds of business form components which can be arranged in the business form component arrangement area are stored in a storage device 115 of a server 10. Upon the receipt of a business form data demand from a client 20, user data, corresponding to the business form data demanded, are specified, and the business form components which varies in the forms in accordance with the user data are read. Then, by the workings of a demanded data analyzing section 131 and of a data collecting/coupling processing section 132, the business form data, in which the business form components are associated with the business form component arrangement areas of the form data of the business form, are generated and are provided to the client 20 from an application server 117.  <P>COPYRIGHT: (C)2004,JPO&NCIPI