baber/WOPTO huggingface dataset:
Patent JP-2005106902-A (JP)
Title: Projection lens and color synthesis optical system using the lens
Inventor: YASUI HIROTO
IPC: G02B13/24
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color synthesis projection optical system that is suitable for a liquid crystal projector having a constitution in which a positive lens is disposed between a color synthesis prism and liquid crystal panels.  <P>SOLUTION: The system is provided with three liquid crystal panels, a color synthesis system which synthesizes light beams emitted from the three liquid crystal panels, and a projection lens which is used to project the light beams emitted from the color synthesis system. The positive lens is arranged between the color synthesis system and the liquid crystal panels and at least one diffraction optical device is provided within the positive lens group in the projection lens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108533-A (JP)
Title: Separator for storage battery and its manufacturing method
Inventor: SHITOMI TAKASHI
IPC: C08L23/04
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a storage battery capable of keeping oxidation resistance over a long time and thereby capable of extending the battery life, in a separator for a storage battery formed with a polyolefin-based resin, inorganic powder and mineral oil.  <P>SOLUTION: In a separator for a storage battery formed with a polyolefin-based resin, inorganic powder and mineral oil (mineral oil A), this separator for a storage battery is characterized by dispersing and holding releasing microcapsules with mineral oil (mineral oil B) contained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107207-A (JP)
Title: Electronic musical instrument, transposition value reporting apparatus, musical sound generation method, transposition value report method, computer program and computer-readable recording medium
Inventor: KIRA YOSHIBUMI
IPC: G10H1/20
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a musical performance free of an incongruous feeling while holding a transposition value used to transpose musical performance data outputted from a recording means such as a recorder.  <P>SOLUTION: When musical performance data to which a keyboard transposition value is added by a keyboard transposition part 21 are recorded in a 1st recorder 13a, the musical performance data to which the keyboard transposition value is added are outputted to a recorder transposition part 25 through processing of an output destination switching part 23 to further add the transposition value to the outputted musical performance data and sound the data. When the recorded musical performance data are reproduced, on the other hand, a recorder transposition value is added to the recorded musical performance data, which are sounded, so that the highpitch in reproduction can be made coincident with the highpitch in recording without resetting the recorder transposition value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000816-A (JP)
Title: Game machine
Inventor: HISHINUMA TAKAAKI
IPC: A63F5/04
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interesting game machine equipped with a function which can stop the performance by a mechanical performance reel.  <P>SOLUTION: This game machine (1) is equipped with reels (3L, 3C and 3R) which variably display various kinds of patterns, and a performance reel (115) which is separately provided from the reels (3L, 3C and 3R) and displays various kinds of patterns. The game machine (1) is also equipped with a main control circuit (71) which determines an internal winning combination by a random number value being sampled for each game, and stop-controls the variable display motions of the reels (3L, 3C and 3R) based on the determination result and a timing of a stop operation by a game player, and a subsidiary control circuit (72) which determines the performance content of the performance reel (115), and controls the motion of the performance reel (115) based on the determination result. The subsidiary control circuit (72) stops the control for the motion of the performance reel (115) when a specified operation is performed by the game player under the status wherein the motion of the performance reel (115) is controlled, and controls the motion of the performance reel (115) in such a manner that the performance reel (115) displays a specified pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127299-A (JP)
Title: Method and system for printing image created by computer
Inventor: DE BIE CAROLUS
IPC: G06F3/12
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and an apparatus for decreasing complexity in a rendering process.  <P>SOLUTION: The method is started from an input of a page in a page description language (PDL) file for each page of a multiple page sheet and has an output in a bit map format for the multiple page sheet. The system is provided with an assembled module or an assembly part. Before assembly, each of the PDL files of pages to be combined on the single multiple-page sheet is rendered into a bit map or a pixel map by a rendering method process, a renderer or a rendering module, and the rendering method process includes an operation associated with the assembly depending on an assembly parameter. Thereafter, the bit map file is assembled to the sheet bit map file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005106012-A (JP)
Title: Piston engine
Inventor: SAWADA DAISAKU
IPC: F02G1/053
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable operation by restraining contact of a piston and a cylinder.  <P>SOLUTION: A piston recess part C is formed over the predetermined length L from a hydraulic fluid introducing side end part 101ti of a high temperature side cylinder 101. This piston recess part C is formed by enlarging an inner diameter d1 of the high temperature side cylinder 101 more than an inner diameter d2 of a cylinder skirt part 11 over the predetermined length from the hydraulic fluid introducing side end part 101ti. In reciprocating motion of a high temperature side piston 102, clearance between an inner surface 101i of the high temperature side cylinder 101 in the piston recess part C and an outside surface 102o of the high temperature side piston 102, is formed larger on the piston top part 20 side than a piston skirt part 21 of the high temperature side piston.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116231-A (JP)
Title: Manufacturing method of cold cathode field electron emission display device
Inventor: ASANO TAKEYOSHI
IPC: H01J9/02
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a cold cathode field electron emission display device in which the accurate and inexpensive formation of an emitter is enabled without employing a positioning device, and in which the quality deterioration of an emitter material is prevented when forming the emitter in a gate hole by an after insertion process of the emitter.  <P>SOLUTION: This manufacturing method of the cold cathode field electron emission display device has a process of forming a first electrode 2 which becomes a cathode on a substrate 1, a process of forming a second electrode 4 which becomes a gate electrode via an insulating layer 3 so that it intersects with the first electrode 2, a forming process of an aperture 5 which the first electrode 2 faces on the insulating layer 3 and the second electrode 4 at a crossing position, a film-forming process of an emitter 6 on the inner face of the aperture 5 and on the second electrode 4, a process to selectively form a photoresist layer on the emitter 6 of the bottom face of the aperture 5 and to remove the emitter 6 by etching other than the emitter 6 protected by the photoresist layer of the aperture 5, and a process to form the required emitter 6 by removing the photoresist layer in the aperture 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114095-A (JP)
Title: Linear guide device
Inventor: AKIYAMA MASARU
IPC: F16C29/06
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear guide device capable of preventing a cage holding a cylindrical roller at a slider side from being deformed and brought into contact with a guide rail.  <P>SOLUTION: The cage 26 made out of a resin and holding the cylindrical roller 17 at the slider side has a flat part 27 faced to a side face of the guide rail 11. On the flat part 27, a metallic reinforcement member 30 having a length approximately same as the cage 26 is fixed by a plurality of claw parts mounted on the cage 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117514-A (JP)
Title: Method and apparatus for speeding up public-key certificate verification
Inventor: KUMAGAI YOKO
IPC: H04L9/32
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To answer an appropriate result, even when a new path exists after a path search, and to shorten the required time from the validity confirmation request of a public-key certificate, from an end entity until the result is found.  <P>SOLUTION: A certificate validity confirming office periodically searches and verifies paths and invalid certificate list, in advance, and in accordance with a result of the verification, paths are classified into valid paths and invalid paths and registered in a database. When the validity confirmation of a certificate is requested from the end entity, it is investigated whether the path corresponding to the request is registered in a valid path database or in an invalid path database, and the validity of the public key certificate is decided. When the path corresponding to the validity confirmation request is not registered in the databases, the path is newly searched and verified, thereby confirming the validity of the public key certificate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123737-A (JP)
Title: Image coding method and image coding apparatus
Inventor: IGARASHI SUSUMU
IPC: H04N19/625
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image coding method and image coding apparatus whereby a unit for executing coding processing is much more scaled down and the coding processing is carried out at higher speed.  <P>SOLUTION: Respective pixel blocks subjected to orthogonal transform are quantized, the quantized pixel blocks are inversely quantized and the result is outputted to a memory, pixel blocks used to code a quantized target pixel block are selected from the vicinity of the target pixel block, a difference between a result of quantizing data of the selected pixel blocks outputted to the memory in a quantization step of a target block and the quantized target pixel block is calculated, and the calculated difference or the quantization result of the target pixel block is selected and coded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118796-A (JP)
Title: Butt welding method
Inventor: SUZUKI TETSUO
IPC: B23K26/21
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a butt welding method by which occurrence of blowholes in a joined part by welding is prevented when a drum-shaped body is formed by joining by plasma welding or laser beam welding after butting the edge parts of steel sheets each other.  <P>SOLUTION: A steel sheet W is blanked into a prescribed shape with a blanking die 13 and a shearing die 11. The drum-shaped body 5 is formed by joining by the plasma welding or the laser beam welding after butting the edge parts 2 of blanked sheets 1 each other. When blanking the sheet 1, a shear plane 17 and a fracture surface 18 are formed in the edge parts 2 and the thickness t<SB>1</SB>of the shear plane 17 is taken as the range of 40-65% of the whole thickness t<SB>0</SB>of the sheet 1. The height h of burrs 19 rising on the surface on the side where the fracture surface 18 is formed is taken as < 0.5 mm. The clearance between the blanking die 13 and the shearing die 11 is 5-15% of the whole thickness t<SB>0</SB>of the sheet 1 and the radius of the edge 15 of the shearing die 11 is 0-0.5 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124285-A (JP)
Title: Insulating cap structure of resolver
Inventor: TOYOTAKE KATSUTOSHI
IPC: H02K24/00
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve assembling workability by inserting the protruding magnetic pole of a stator through the taper face of a protruding piece of a ring-like insulating cover.  <P>SOLUTION: A tapered face (4A) is formed on an U-like part (2) of each protruding piece (1). By inserting a protruding magnetic pole (12) of a stator (10) through the tapered face (4A), ring-like insulating covers (5, 5) are fitted to both end surfaces (11, 11) of the stator (10).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118216-A (JP)
Title: Biotissue prosthesis and its manufacturing method
Inventor: TAMURA TOMOAKI
IPC: A61F2/28
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biotissue prosthesis suppressing leakage of the prosthetic cultured bone from a defect even in a case of a relatively large osseous defect, suppressing the mixing of a soft tissue to be a cause of ossification inhibition from the outside, and promoting the osseous defect restoration and to provide its manufacturing method.  <P>SOLUTION: This osseous prosthesis (biotissue prosthesis) 7 is provided with a composite membrane 8 composed of β-TCP and a biodegradable material such as collagen, and the cultured bone (osseous prosthesis) 5 filling the osseous defect 3; and the cultured bone 5 is wrapped with the composite membrane 8. The cultured bone 5 is provided with an osteogenic operation by employing β-TCP molding prosthetic to the osseous defect 3 as a base material. The composite membrane 8 is a porous material, is formed into a bone shape of the defect based on morphological information of the osseous defect 3 obtained by roentgenography, CT (Computerized Tomography) and the like, and has its end formed engageable with an autologous bone 6 of the osseous defect 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139988-A (JP)
Title: Organic light emitting diode (oled) device
Inventor: COK RONALD S
IPC: H01L51/50
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the light output of an organic light emitting diode device.  <P>SOLUTION: An organic light emitting diode (OLED) device includes a substrate; an OLED having a first electrode formed on the substrate, an organic light emitting material layer formed on the first electrode, and a second electrode formed on the organic light emitting material layer to define a light emitting area, wherein the emitted light from the OLED suffers undesirable waveguiding in the device; and a topographical feature located in the light emitting area to destroy the waveguiding, thereby improving the luminous efficiency of the light emitting area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005119912-A (JP)
Title: Dielectric porcelain composition, and electronic component
Inventor: HOSONO MASAKAZU
IPC: C04B35/49
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric porcelain composition having sufficient insulation resistance even when baked in a neutral or reducing atmosphere, capable of suppressing an IR (initial insulation resistance) fraction defective even when a ceramic capacitor is thin-layered or multi-layered, and also having a high dielectric constant.  <P>SOLUTION: The dielectric porcelain composition comprises a main component expressed by the compositional formula of ääBa<SB>(1-x)</SB>Ca<SB>x</SB>}O}<SB>A</SB>äTi<SB>(1-y)</SB>Zr<SB>y</SB>}<SB>B</SB>O<SB>2</SB>, and as sub-components, an oxide of Mn, an oxide of Si, an oxide of at least one kind selected from V and W and oxides of two kinds of rare earth elements, in which the total of the oxides of the two kinds of rare earth elements is 0.2 to 1.2 mol to 100 mol of the main component. A, B, x and y satisfy 0.995≤A/B≤1.020, 0≤x≤0.25, and 0.1≤y≤0.3 in the compositional formula.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129328-A (JP)
Title: Conductive paste and laminated ceramic electronic component
Inventor: SAKAI KENTARO
IPC: H01B1/22
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste with sintering restrained in a sintering process and thereby made to hardly generate a structural defect, and capable f an inner conductive film with excellent continuity after being thinned, for one advantageously used for forming an inner conductor to fit to a laminated ceramic electronic component such as a laminated ceramic capacitor.  <P>SOLUTION: The conductive paste contains two or more kinds of conductive metal powder with different average particle sizes and an organic vehicle. A first metal powder with a comparatively larger average particle size is in a state covered with metal oxide or complex oxide of other metals, and on the other hand, a second metal powder with a comparatively smaller average particle size is in a state not covered with such oxide or complex oxide, and that, the first metal powder has a higher sintering starting temperature than the second metal powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128918-A (JP)
Title: Server for adding japanese kana characters and method therefor
Inventor: MATSUURA YUMIKO
IPC: G06F17/22
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize addition of Kana (Japanese characters) along Kanji (Chinese characters) on texts of an arbitrary Web page desired by a user.  <P>SOLUTION: A server for adding Kana characters has functions of: instructing the user to designate a desired Web page to add Kana characters at a client; collecting the Web page designated by the user from a Web server providing the Web page; resolving a Japanese text included in the collected Web page into morpheme elements, and obtaining readings of the morpheme elements of the above Japanese text; checking whether Kanji is included in each morpheme element, and if Kanji is included, obtaining Kana characters corresponding to the above Kanji from the readings of the morpheme element, thus obtaining the morpheme element having the Kana characters added to the Kanji, while if Kanji is not included, leaving the morpheme element without modification and reconnecting each morpheme element in the order of the original Japanese text sequence, thereby generating the Web page which is different from the collected Web page in only the point that Kana is newly added to the Kanji; and forwarding the generated Web page to the client.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136662-A (JP)
Title: Radio communication system, portable terminal equipment, server device, memory card, and program
Inventor: NAKANO TOSHIHISA
IPC: G07B15/02
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system for making a time required for fare adjustment processing to be performed through radio communication between portable terminal equipment which supplies a power source to a mounted memory card only when necessary and a server device shorter as compared with the conventional manner.  <P>SOLUTION: This radio communication system is configured of portable terminal equipment on which the memory card is mounted and a server device for transmitting/receiving information through radio communication via the portable terminal equipment between the server device and the memory card. The portable terminal equipment receives a communication start request from the server device, and makes the memory card into an operable state, and communicates with the server device to execute communication preparation processing between the server device and the memory card. When the memory card is made into the operable state, the memory card performs start processing, and after completing the start processing, the memory card transmits/receives information via the portable terminal equipment to/from the server device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046262-A (JP)
Title: Image forming apparatus
Inventor: TAKAHATA TOSHIYA
IPC: G03G15/16
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the resistance change of a primary transfer member and a secondary transfer member by environment.  <P>SOLUTION: This image forming apparatus performs the primary transfer of a toner image formed on a photoreceptor 110 onto a primary transfer member disposed on the rear side of an intermediate transfer belt 360 by supplying bias from a high voltage power source, and performs secondary transfer of the toner image into a recording medium by supplying bias from the high voltage power source to the secondary transfer member 380 pressed to the backup roller. The high voltage power source of the primary transfer member is controlled so as to keep a constant current when the impedance of the primary transfer is larger than a prescribed value, and controlled so as to keep a constant voltage when the impedance is smaller than the prescribed value. The high voltage power source of the secondary transfer member is controlled so as to keep the constant current when the impedance of secondary transfer is larger than the prescribed value, and controlled so as to keep the constant voltage when the impedance is smaller than the prescribed value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005132026-A (JP)
Title: Hot runner nozzle and hot runner nozzle unit
Inventor: YAMAZAKI KEIJI
IPC: B29C45/27
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To adversely affect molding by the positional dislocation of a gate caused by the thermal expansion of a hot runner nozzle.  <P>SOLUTION: A lengthy nozzle main body 35 forming a resin passage 34 extending in the longitudinal direction X is composed of first and second split bodies 36 and 37 separable in the longitudinal direction X. The resin passage 34 includes first and second resin passages 38 and 39 which are formed in the first and second split bodies 36 and 37 respectively and communicate with each other. In the opposite end parts 36b and 37a of the first and second split bodies 36 and 37, the engagement projection 47 of the second split body 37 is engaged slidably in the longitudinal direction X with the engagement recess 48 of the first split body 36. The thermal expansion of the split bodies 36 and 37 is absorbed by adjusting the engagement lengths of the engagement projection 47 and the engagement recess 48.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134304-A (JP)
Title: Display device for vehicle
Inventor: MORIIZUMI YOSHIYUKI
IPC: B60K35/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for vehicle which provides three-dimensional feeling and reducing the shaking of a dial.  <P>SOLUTION: In this display device 10 for vehicle, a frame member 14 separated from the dial 12 is arranged so as to surround the circumference of the dial 12. The frame member 14 comprises a front end portion 14a protruded to the front side from the dial 12, an overlapping portion 14b overlapping with the dial 12 in a front view, and an inclined wall 14c formed between the front end portion 14a and the overlapping portion 14b. Further, a light guide member 28 having substantially the same shape as the dial 12 in a front view is interposed between the dial 12 and the overlapping portion 14b. The peripheral part 12a of the dial 12 is curved so as to work an energizing force to the light guide member 28. The inclined wall 14c is curved and recessed to the back surface side. The dial 12 and the frame member 14 are formed into annular shape the centers of which are substantially aligned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI