baber/WOPTO huggingface dataset:
Patent JP-2004240286-A (JP)
Title: Illumination optical device, optical device and projector equipped with illumination optical device
Inventor: YANAGISAWA YOSHIYUKI
IPC: G03B21/14
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination optical device capable of surely cooling a light shielding plate even though the amount of cooling air is reduced.  <P>SOLUTION: The illumination optical device 50 is equipped with a polarized light conversion element 61 equipped with a plurality of polarized light separation films, a plurality of reflection films, a plurality of glass members and a plurality of phase difference plates 54, the light shielding plate 62 provided on the luminous flux incident side of the conversion element 61 and having a light shielding part formed in accordance with the array of the reflection films and intercepting unnecessary light made incident on the reflection film, and a housing 51 hermetically housing the element 61 and the plate 62 with ethyleneglycol. Thus, when the plate 62 generates heat, the ethyleneglycol (cooling liquid) around the plate 62 is made to circulate by the heat and natural convection is generated. Therefore, the plate 62 is surely cooled even though the amount of the cooling air by a cooling fan or the like is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242160-A (JP)
Title: Method for increasing writing speed of data and its electronic apparatus
Inventor: OBAYASHI HIDEJI
IPC: H04N5/907
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To increase the transferring speed of audio data from a personal computer.  <P>SOLUTION: Audio data transferred from a personal computer 16 in units of a prescribed data amount are sequentially written by block units into an empty area of a flash memory 5, unnecessary audio data already written in the flash memory 5 are deleted by block units after completion of the writing, and writing completion notification is transmitted to the personal computer before at least the unnecessary audio data are completed to be deleted by block units. Consequently, since the deletion and the transmission of the writing completion notification of the audio data can be overlapped, the transferring speed can be further increased by performing a series of processing from writing and deleting up to transmitting the completion notification of the writing in a short period of time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246755-A (JP)
Title: Design device for database system
Inventor: KAWAKAMI YOSHINORI
IPC: G06F12/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design device for a database system which reduces the amount of work for a design task as much as possible.  <P>SOLUTION: A storage means 10 which stores a plurality of form tables A-C, consisting of information in which a structure for a designated basic field is defined, is prepared and any form tables are selected by a form table selecting means 20. Between the basic fields for the form tables, a required relationship is also defined. Using a customization table generating means 30, the selected form table A is customized on an as-needed basis, and a customization table AA is generated. The customization is performed by adding an additional field X1 or modifying the structure for the basic field. A database configuration means 40 configures a database DB by combining the form table and the customization table, acquired as above.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244771-A (JP)
Title: Sizing agent for carbon fiber production, fiber bundle of carbon fiber precursor produced by using the same and method for producing carbon fiber
Inventor: YAMAMOTO YASUMASA
IPC: D01F9/22
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber bundle of a carbon fiber precursor and a sizing agent for carbon fiber production suitable for the stable production of a carbon fiber bundle having excellent performance.  <P>SOLUTION: The sizing agent for carbon fiber production contains a main component containing 92-100 wt.% component having a molecular weight of 1,000-1,000,000.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004004560-A (JP)
Title: Electronic musical instrument system, its control method and controller
Inventor: MUKONO HIROBUMI
IPC: G10H1/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate unauthorized utilization in providing performance data from a controller to an electronic musical instrument which are connected with each other via a communication line.  <P>SOLUTION: In the electronic musical instrument, control data for controlling an operation of the controller is generated and outputted via the communication line. In the controller, adequecy is determined based on a fact that the control data inputted from the electronic musical instrument within a prescribed time via the communication line is matched with internal data, whether or not the controller is operated is controlled, when the adequecy is determined to exist, the performance data is generated and outputted via the communication line. In the electronic musical instrument, the performance data from the controller is inputted via the communication line and a music generation processing is performed according to the inputted performance data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004249748-A (JP)
Title: Automobile collision prevention controlling system
Inventor: WAKUI FUMIO
IPC: B60W30/095
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile collision prevention controlling system having only one kind of parameters to be put in, capable of certainly preventing a collision accident with a preceding vehicle, sufficiently pressing down on an accelerator, and sufficiently making full use of vehicular accelerating performance.  <P>SOLUTION: The automobile collision prevention controlling system comprises a relative distance measuring means 2 measuring relative distances D, D(t) between a preceding vehicle R and a chasing vehicle C, means FP8, CSD10 obtaining relative velocity d'(t) between the preceding vehicle R and the chasing vehicle C by delaying the relative distances D, D(t) by one controlling cycle T, and fuzzy inference portion FIP5 conducting fuzzy control to output the maximum accelerator opening y#(t) of the chasing vehicle C when the relative distances D, D(t) between the preceding vehicle R and the chasing vehicle C and the relative velocity d'(t) are inputted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252802-A (JP)
Title: Electronic information storage card and its manufacturing method
Inventor: YAMAMOTO YUICHI
IPC: B42D15/10
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic information storage card and a manufacturing method for it capable of reducing thickness variation for good surface smoothness in a lamination body and improving an appearance, printing performance on the surface, and the like.  <P>SOLUTION: In this electronic information storage card, the lamination body is formed when an antenna board 2 formed by mounting an IC chip 2b and an antenna circuit 2c on a board 2a is put to be stuck between adhesion layers 6 and 7, which face each other, of a pair of sheet materials 10 and 20 individually having the adhesion layers 6 and 7 on one side. In the electronic information storage card, a difference between the maximum value and the minimum value of thickness of the adhesion layers 6 and 7 each previously formed on one side to be stuck mutually is 40 μm or less in a pair of sheet material 10 and 20 having the adhesion layers 6 and 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258075-A (JP)
Title: Image processing apparatus
Inventor: FUKUMA TOSHIHARU
IPC: B41J29/42
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus that eliminates disturbing sounds for a user by preventing a voice guidance message from being given repeatedly when the apparatus is still operable.  <P>SOLUTION: When toner exhaustion is detected during printing, a message saying "Replace a toner cartridge." is displayed (step 201). Subsequently, it is determined whether a guidance finish flag is set (step 202). When the flag is not set, the voice message "Replace a toner cartridge." is reproduced (step 203). Next, one is added to the number of times that guidance is provided. Subsequently, it is determined whether the value N is "3" (step 205). When the value N is not "3", the process ends. When the value N is "3", a voice guidance finish flag is set. When the guidance finish flag is set in step 202, this indicates that the guidance message has been repeated three times. Therefore, the process ends without repeating the voice message.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259860-A (JP)
Title: Package for containing optical semiconductor element and optical semiconductor device
Inventor: FUJIWARA HIRONOBU
IPC: G02B6/42
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for containing an optical semiconductor element wherein hermeticity of the package is improved, and position deviation of an optical fiber is prevented, so that the optical semiconductor element can be operated normally and stably for long period of time.  <P>SOLUTION: The package comprises a substrate 1 wherein side walls 1b are disposed upright on three edges of the upper surface of a bottom plate 1a and residual one edge side is made an open part, a metal plate 1c which is bonded so as to close the open part, a penetrating hole B formed on the metal plate 1c, and an optical fiber fixing member 8 in which a translucent member 18 is attached on internal perimeter and whose one end 8b is engaged with the penetrating hole B. In the metal plate 1c, a part between right and left side surfaces and a lower side surface is beveled, a continuous projection A is formed on edges except the upper edge of a main surface of an open part side, and a thickness inside the projection A is from 0.3 to 1 time a thickness of the side wall 1b. In the optical fiber fixing member 8, the one end 8b is thinner than a residual part 8a, and a translucent member 18 is attached on the internal perimeter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265484-A (JP)
Title: Semiconductor memory device
Inventor: KASHIWAZAKI YASUHIRO
IPC: G11C29/50
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of evaluating its operation margin with respect to an internal power supply voltage even in a mold state from the outside.  <P>SOLUTION: A selector 22 selects one reference voltage VREFS from divided voltages Vref1A to VrefNA from a voltage dividing circuit 16 and a reference voltage VrefS from a reference voltage generating circuit 21 according to a test mode enable signal TMen and reference voltage selecting signals Vref1en to VrefNen. An internal voltage generating circuit 23 receives the reference voltage VREFS output from the selector 22 to generate an internal power supply voltage VDDS.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264161-A (JP)
Title: Operation planning support device under radiation environment
Inventor: FUKUDA MITSUKO
IPC: G01T1/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can estimate the amount of radiation exposure dose for each operation with high accuracy based on records of a personal dosimeter weared by an operator who works in radiation controlled areas and helps to make operation plans.  <P>SOLUTION: The device comprises a controller 1b which automatically collect information in which values indicated by a personal dosimeter 1a and position information of an operator detected by a position detector 1c making a connection with each other corresponding to time, and a data base 3 which stores information in which operations planned to be conducted and positions in radiation controlled areas where the operations are conducted making a connection with each other. Based on the information from the controller 1b and the data base 3, a host computer 2 automatically determines the operation which is being conducted now according to the position detection result, and records the radiation exposure dose for each operation on a different data base 5. Based on the information recorded on the data base 5, a computer 6 estimates the radiation exposure dose for each operation with high accuracy and makes operation plans in the radiation controlled areas.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271566-A (JP)
Title: Player
Inventor: AKAZAWA YOHEI
IPC: G10G1/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a player capable of generating a performance sound which is rich in variation as if a person actually plays.  <P>SOLUTION: The player 1 is equipped with one or more playing robots 2 which generate performance sounds of one or more musical instruments and the playing robots 2 are configured so as to generate performance sounds according to direction of a conductor 3. For example, the playing robots 2 is each equipped with an input part 4 for inputting performance information on a musical score etc., a performance part 5 which generates a performance sound according to the performance information, a sensor part 6 which acquires the direction of the conductor 3, and a control part 7 which controls the performance part 5 so that performance sounds change under the direction of the conductor 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273179-A (JP)
Title: Flat cable and manufacturing method of the same
Inventor: HAMAKAWA SATOSHI
IPC: H01B7/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat cable with high freedom of circuit design.  <P>SOLUTION: In the flat cable 1 formed by applying an insulation coating 3 on a plurality of flat conductors 2 having rectangular cross section, is characterised in that a part of the insulation coating 3 positioned between the flat conductors 2 is cut apart and the flat conductors 2 are bent at least once or more, and the pitch between the flat conductors 2 or the orientation in the longitudinal direction of the flat conductors 2 is varied, and thereby, the freedom of circuit design can be enhanced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268433-A (JP)
Title: Kneaded rubber manufacturing method and rubber extruder used therein
Inventor: FUKADA KAZUHIRO
IPC: B29K7/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kneaded rubber manufacturing method capable of uniformly dispersing a filler throughout a rubber component when a kneaded rubber is produced in a continuous process and not causing a problem such as the deterioration of a work environment or the like due to the scattering of the powdery filler, and a rubber extruder used therein.  <P>SOLUTION: The kneaded rubber is manufactured by kneading at least the rubber component and the filler with each other. The rubber component is extruded into a tubular shape to form a tubular rubber 1 and this tubular rubber 1 is filled with the filler 2 to form a filler-sealed tubular rubber 3 which is, in turn, supplied to a continuous kneader to perform kneading. The rubber extruder 10 used in this manufacturing method is equipped with a cylindrical extrusion head 11 for extruding the rubber component into a tubular shape and a filler supply part 12 for supplying the filler 2 into the cylindrical extrusion head 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003324105-A (JP)
Title: Electrode substrate, electrooptic device, manufacturing method of electrode substrate, and manufacturing method of electrooptic device
Inventor: FUJIKAWA SHINSUKE
IPC: H01L29/423
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electrode substrate having no wiring defect and to obtain an electrooptic device having no display defect and having an excellent displaying characteristic, in manufacturing methods of the electrode substrate and the electrooptic device which have wirings made of aluminum materials.  <P>SOLUTION: On a substrate 60, a semiconductor layer 1 is formed and a gate insulation film 2 is so formed by etching using BHF whose rate is not higher than 4 nm/second as to cover the layer 1 and the substrate 60 therewith. Then, on the gate insulation film 2, a titanium film 34, a film 35 containing aluminum, and a titanium nitride film 36 are formed in succession. Thereafter, the laminated film comprising the titanium film 34, the film 35 containing aluminum, and the titanium nitride film 36 is so patterned as to obtain wiring 33. By restricting the quality of the gate insulation film in this way, the crystal orienting state of the titanium film is controlled, and the flat aluminum film 35 having favorable crystal quality which is oriented preferentially to a crystal orientation (111) plane can be formed, and further, the wiring wherein the generation of hillock is suppressed can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004273324-A (JP)
Title: Electronic device
Inventor: NISHIWAKI TAKEYA
IPC: H01H25/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment capable of mainly improving the precision of stop position of a rotational operation member.  <P>SOLUTION: The electronic equipment has a plurality of terminals, a contact piece capable of contacting with the plurality of terminals, a knob member (13a) making the contact piece fitted to it slide against the plurality of terminals by moving between a first position and a second position, a first energizing member energizing the knob member toward the first position, a rotational operation member (47) rotating by the operation of a user and making the knob member rotationally operate, enabled to rotate between the third position making the knob member move to the first position and the fourth position making the knob member move to the second position, and second energizing members (7b, 7c) energizing the rotational operation member toward the third position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274509-A (JP)
Title: Data compressing method and processor
Inventor: OOSA KINYA
IPC: H03M7/46
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide high speed and flexibility of a processing flow in a compatible way without using a dedicated hardware apart from a processor when encoding PackBits compression by the processor.  <P>SOLUTION: In the data compressing method in which a processor implements an encode command of PackBits compression, the encode command includes a first command for obtaining an encode process condition of the PackBits and controlling an output of control codes(+1, -2, and the like) based on the encode process condition, a second command for controlling an output of entered data (A-F) based on the encode process condition, and a third command for controlling an output of the control code at the finishing point of PackBits compression. Then, a problem of difficulty of high-speed processing in PackBits encode process by the processor can be solved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004278035-A (JP)
Title: Mounting structure of fireproof face material
Inventor: TAMAGAWA YUJI
IPC: E04B1/94
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a fireproof face material, which can reduce joints between upside fireproof face materials to the utmost, which can suppress an increase in the weight of the upside fireproof face material, which enables the total of the thickness of the upside fireproof face material and that of a downside fireproof face material to be set at a prescribed thickness, and which can suppress an increase in the weight of the downside fireproof face material.  <P>SOLUTION: In this fireproof face material, the square plate-shaped downside fireproof face materials 3 are mounted on a wall surface, and the square plate-shaped upside fireproof face material 4 is mounted on a mounting surface 5 which is formed of the face material 3. The face material 4 is thinner than the face material 3, and larger in area than the face material 3. Thus, the joints between the face materials 4 are reduced; the increase of the weight of the face material 4 is suppressed; the total of the thickness of the face material 4 and that of the face material 3 can be set at the prescribed thickness; and the increase of the weight of the face material 3 can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003297050-A (JP)
Title: Audio disk and device for decoding audio signal
Inventor: TANAKA YOSHIAKI
IPC: H04N5/91
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio disk whose playback is easy, whose convenience of operation is good for a user when an audio signal is mainly recorded and which can be simply controlled in real time.  <P>SOLUTION: A format of a DVD audio disk does not comprise VTS (Video Title Set), and is constituted of only ATS (Audio Title Set). The audio title set ATS is constituted of an audio manager (AMG), an audio manager menu (AMGM) of video and audio, and ATS<1> and ATS<2> managed by AMGI in AMG. The audio title sets ATS<1> and ATS<2> do not comprise an A-CONT pack, and are constituted of an A pack and still picture packs. These still picture packs are not arranged in a large number in the A pack, but approximately one pack per one track is arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004276496-A (JP)
Title: Metallic mirror surface decorative sheet and decorative material
Inventor: SAITO TSUTOMU
IPC: B32B33/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic mirror surface decorative sheet capable of being two-dimensionally molded by vacuum forming or the like.  <P>SOLUTION: (1) The metallic mirror surface decorative sheet includes a copolyester resin base material 2, a pattern layer 3, a transparent polyethylene terephthalate resin layer 5 and a surface protective layer 6, and a metallic pigment is dispersed in the copolyester resin base material 2. (2) The metallic mirror surface decorative sheet is constituted so that the surface protective layer 6 contains an ionizing radiation curable resin or a silicone modified acrylic urethane resin wherein an organosiloxane group is introduced into the side chain of an acrylic urethane resin. (3) The metallic mirror surface decorative material is two-dimensionally molded using the metallic mirror surface decorative sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277659-A (JP)
Title: Method for producing detergent particle
Inventor: NORO HIROSHI
IPC: C11D11/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing low bulk density detergent particles having a good water infiltration into the particles on its use, excellent in easy dissolution property, especially suitable for hand washing, having a good particle flowing property, and also excellent in caking resistance in the preservation of the product, at a low cost, low bulk density detergent particles having such characteristics and a detergent composition containing the detergent particles.  <P>SOLUTION: The detergent particles are produced by performing a first granulation of powdery or granular solid detergent raw materials with a liquid detergent raw material, crushing the obtained first granulated material, then passing through a process of a second granulation of the crushed first granulated material with a liquid binder in a fluidized bed to obtain as having ≤600 g/L bulk density. Also the detergent particles contains a surfactant, and has a structure of cross-linking a powdery material with the liquid binder, and having ≥700 g/L bulk density and ≤200 μm mean particle diameter, and containing ≤5 wt. % content of particles having ≥1,000 mμ particle diameter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI