baber/WOPTO huggingface dataset:
Patent JP-2005228606-A (JP)
Title: Illumination device
Inventor: YOKOO TERUKO
IPC: G02F1/13
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device which suppresses variations in luminance of emitted light from a lens array, and allows to provide a proper display form.  <P>SOLUTION: The illumination device 21 is equipped with a light source body 1, in which a plurality of LEDs 1c are disposed on a circuit board 1a, and an illuminating means which has at least the lens array 25, having a plurality of lenses 25a corresponding to the LEDs 1c. The lenses 25b to 25k at the end of the lens array 25 are provided with light guides 25b1 to 25k1 extending from part of the lenses. The lens array 25 is arranged with respect to the light source body 1, such that the light guides 25b1 to 25k1 correspond to spaces 4 where the LEDs 1c are not present.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229378-A (JP)
Title: Repeater and control method thereof
Inventor: MITANI YUKIO
IPC: H04L47/43
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable a repeater to surely relay at least audio packets to an external device whether or not a congestion occurs in a communication network on a sending side, by effectively utilizing the band of the communication network.  <P>SOLUTION: In a repeater 1 for relaying audio packets and the other packets to the external device through a repeating line 50 (communication network) on the sending side, a control unit 12 transmits a header compressed packet by compressing header data out of header data and audio data constituting audio packets to be sent in future in the case that the occurrence of congestion in the communication network is predicted. When restoration from congestion of the communication network is determined during transmission of the header compressed packets, the control unit 12 switches audio packets to be sent from the header compressed packets to full header packets in which the headers are not compressed, by omitting compression of header data of audio packets to be sent thereafter. The occurrence of congestion is predicted on the basis of a usage rate of a transmission buffer in a transmission/reception buffer 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139139-A (JP)
Title: Image forming apparatus and image forming unit used for the same
Inventor: YOSHINAGA HIROSHI
IPC: G03G15/16
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents an occurrence of an image defect during transfer processing.  <P>SOLUTION: The image forming apparatus has a conductive sheet member 21 disposed opposite a toner supply development roller 16 provided in a development device used for an electrophotographic process. Also, the image forming apparatus is structured so as to prevent sticking of toner by applying a bias voltage having the polarity that is the same as the polarity of a development bias to the conductive sheet member 21. The image forming apparatus is also provided with a nonconductive sheet member 22 that is integrated with the conductive sheet 21 in such a manner that the sheet member 22 is opposed to a recording sheet S to which an image rendered visible by the developing device is transferred.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004199711-A (JP)
Title: Semiconductor disk device
Inventor: KURIHARA TAKUYA
IPC: G06F3/08
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To restore into a semiconductor disk device the data saved in the disk device prior to changing the configuration of a semiconductor disk.  <P>SOLUTION: When an instruction is given to restore the data saved in the disk device 18 into the semiconductor disk after the configuration of the semiconductor disk 14 is changed, a disk adapter 19 uses the respective configuration information tables 21, 22 of the semiconductor disk and the disk device to create an address conversion table 23 for converting a disk address into the address of the semiconductor disk for each logic drive. During the restoration, the disk adapter 19 uses the address conversion table to restore the data saved in each logic drive of the disk drive into the corresponding logic drive of the semiconductor disk.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005236564-A (JP)
Title: Device and method for transfer
Inventor: KANEDA SHIGERU
IPC: H04L45/74
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize reduction in load of a transfer device, suppression of deterioration in communication quality, and throughput improvement in packet transfer.  <P>SOLUTION: A decision switching part 15a decides whether a transfer destination address, based on answering (entry), is determined. The decision switching part 15a, when it decides on the determination instructs a CPU 12a to determine the transfer destination address. Then a CPU 12a determines the transfer destination address, based on the answer stored in a route table 12b. The decision switching part 15a controls LICs 11d to 11f so as to transfer arrival packets to the transfer destination address determined by the CPU 12a. When it is decided that the determination to not to decide is made, the decision switching part 15a controls the LICs 11d to 11f so as to transfer the arrival packets to the set transfer destination address, without refering to the route table 12b whatsoever.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009671-A (JP)
Title: Bearing with rotary sensor
Inventor: KOIKE TAKASHI
IPC: G01P3/487
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing with rotary sensor which can realize a low cost in a simple construction and obtain a detectable function of origin while keeping sealability.  <P>SOLUTION: This bearing is equipped with a rolling bearing 1 and a rotary sensor 6. The rolling bearing 1 has a rotation side race 2, a stationary side race 3, rolling element 4 and sealing materials 12, 13 which are attached to the above rotation side race 2 and seal a circular end space between above both races 2 and 3. The rotary sensor 6 has a detected part 7 and a magnetic detecting part 8 and emits one cycle of signal from above magnetic detecting part 8 everyone rotation of the above detected part 7. The sealing material 12 has a shrink ring 12a and it is a piece of magnet in which the detected part 7 is fixed to a part of the shrink ring 12 a in its circumferential direction to be magnetized in its axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230415-A (JP)
Title: Drainage tube
Inventor: YAMAGUCHI TAKAYA
IPC: A61F2/04
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To prolong a passing period of body fluid as much as possible in a drainage tube securing a flow passage for passing the body fluid without being affected by a body inner wall.  <P>SOLUTION: This drainage tube is formed with a plurality of grooves in the outer face of the tube body along the longitudinal direction of the tube body of this drainage tube to secure the body fluid flow passage without being affected by the body inner wall with the tube body and pass the body fluid through the plurality of grooves provided in the outer face of the tube, so that, even if the tube body is clogged, the body fluid flow can be secured unless the grooves are clogged by the body inner wall, and stochastically, this drainage tube can be used for a long period of time compared with conventional ones.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241824-A (JP)
Title: Photoelectric conversion module
Inventor: ISHIGAMI YOSHIAKI
IPC: G02B6/42
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive photoelectric conversion module.  <P>SOLUTION: The photoelectric conversion module comprises a semiconductor element 2 for transmitting or receiving a light signal, a system 3s for fixing the semiconductor element 2, a cap 3c for covering the semiconductor element 2, and a lead 64 for applying an electric signal to the semiconductor element 2 or transmitting the electric signal from the semiconductor element 2. The cap 3c is provided with an inner wall 13 for holding airtightness in the cap 3c, and an outer wall 14 for welding a connection member 5 attached to the cap 3c is integrally provided with the cap 3c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004257392-A (JP)
Title: Gas turbine engine turbine nozzle segment with single hollow vane having bifurcated cavity
Inventor: POWIS ANDREW CHARLES
IPC: F02C7/18
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine nozzle segment having a hollow airfoil part provided with a cavity for receiving a cooling air distribution baffle.  <P>SOLUTION: An airfoil part has an airfoil part wall 29 provided with positive and negative pressure side faces 22, 23 axially extending between a leading edge LE and a trailing edge TE. The airfoil part wall surrounds a bifurcated cavity 37, and a bifurcating rib 39 extends through the bifurcated cavity and between the positive pressure and negative pressure side faces of the airfoil part wall to divide the bifurcated cavity 37 into front and rear cavities 41, 43. A reinforcing rib 60 extends radially outward from and along a radially outer surface 62 of an outer band segment 24 and extends axially and circumferentially from a positive pressure side front corner part 64 of the outer band segment 24 to the bifurcating rib. The outer and inner band segments 24, 26, the bifurcated rib and the reinforcing rib are made of an integral casting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005242613-A (JP)
Title: Image/music sending apparatus
Inventor: OGASAWARA SHINO
IPC: H04N21/235
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To send music data and image data simultaneously to a receiving terminal without increasing a load of data volume on a sending terminal.  <P>SOLUTION: A control part 26 acquires a keyword input into an image-attached mail message. A music DB 25 is then searched to specify music data corresponding to the acquired keyword, and an email address of a receiving terminal 3 is stored in the music DB 25 in association with the specified music data. A WWW server 27 acquires the image data and music data corresponding to the email address of the receiving terminal 3 from an image DB 24 and the music DB 25 respectively to send them to the receiving terminal 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242229-A (JP)
Title: Image forming apparatus
Inventor: NOGAMI YUTAKA
IPC: G03G15/20
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of forming a frameless image high in gloss into a higher quality image.  <P>SOLUTION: A cutting part 5 of the image forming apparatus 100 is positioned in an upstream side in the carrying direction of paper than a second fixing part 6. Since an image is once made into an melted state in a second fixing part 6 and later solidified in a flat state, any cracking is canceled when the paper is fixed in the second fixing part 6 and ejected to the paper ejecting tray T<SB>2</SB>, even when the cracking occurs when paper is cut in the cutting part 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004217665-A (JP)
Title: Process for preparation of 9-amino camptothecin
Inventor: BEDESCHI ANGELO
IPC: A61K31/47
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for preparation of 9-Amino-20(S)-camptothecin (I).  <P>SOLUTION: The 9-amino-20(S)-camptothecin (I) is prepared by reducing 12-nitro-20(S)-camptothecin; converting the resulting 12-amino-20(S)-camptothecin into a compound of formula (IV); reacting the compound of formula (IV) with a nitrating agent, to obtain thereby the corresponding 9-nitro-20(S)-camptothecin compound of formula (V) substituted at the 12-position by the group X; reducing in a single step the compound of formula (V), so obtaining the 9-amino-20(S)-camptothecin of formula (I).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005251842-A (JP)
Title: Transformer
Inventor: TAKEUCHI MASAKI
IPC: H01F30/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer that can immediately cope with a changing request for vibration damping rubber.  <P>SOLUTION: In the transformer, flanges 4 and 5 facing each other in the gravity acting direction are respectively formed in the facing sections of a transformer body 2 and a base 3, and vibration damping rubber (10, 16, and 20) is interposed between the flanges 4 and 5. In addition, engaging holes 6 and 7 are provided in the flanges 4 and 5, and through holes 8 and 9 which become the fixing sections and engaging sections of an antiseismic stopper (13) are provided in the flanges 4 and 5 separately from the engaging holes 6 and 7. Since the transformer is arranged as in the above, the vibration damping rubber (10 and 20) which is separated from the antiseismic stopper (13) and the vibration damping rubber (16) which is integrated with the stopper (13) can be installed between the flanges 4 and 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248599-A (JP)
Title: Soundproof panel mounting structure and sound insulating wall
Inventor: HAGIWARA TORU
IPC: E01F15/04
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof panel mounting structure which facilitates mounting of a soundproof panel on supports and enhances the fixing strength of the soundproof panel to the support, and to provide a sound insulating wall.  <P>SOLUTION: As shown in the figure, areas in the vicinity of ends of the soundproof panel 20 are fitted and fixed into mounting slots 14 formed in respective mounting metal fittings 1, and therefore positioning or the like of the soundproof panel is facilitated by virtue of the mounting slots 14 even if the soundproof panel is mounted on the supports by means of bolts etc., leading to simple mounting of the soundproof panel 20 on the supports 30. Further by fitting the areas in the vicinity of the ends of the soundproof panel 20 into the mounting slots 14, respectively, the mounting strength of the soundproof panel 20 does not depend only on areas in the vicinity of respective mounting portions, and therefore the fixing strength of the soundproof panel to the support 30 is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247386-A (JP)
Title: Packaging and pricing apparatus
Inventor: MISE YOICHI
IPC: B65C9/26
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging and pricing apparatus capable of attaching labels with applicators that freely shift without restraint while not interfering with each other at the same place when sticking two pieces of labels to a package.  <P>SOLUTION: The packaging and pricing apparatus loads an object G' to be packaged on an elevator 2 and pushes it up from under a film 4 spanning a packaging portion 3 in tension so that the top surface of the object to be packaged is covered with the film, then, of the end portions of the film, the right and left end portions, and rear end portion are folded to the object's bottom face side, after which the object is discharged from the packaging portion, causes the front end portion of the film to be folded inside, to a heat sealing portion 10, then sticks the labels to the discharged packaged object G. In the apparatus, a first label issuing portion B1 is disposed on one of the sides that sandwich a discharge passage through which the object G is pressed for movement to be discharged, while a second label issuing portion B2 is disposed on the other side, and a first applicator C1 is provided that receives the label from the first label issuing portion and sticks the label while moving it to one of the sides in the direction of the width of the discharged packaged object, while a second applicator C2 is provided that receives the label from the second label issuing portion and sticks the label while moving it to the other side in the direction of the width of the discharged packaged object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290966-A (JP)
Title: Plastic-extruding type central-cylinder profile and production method
Inventor: NGUYEN LEDU Q
IPC: B01D35/02
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a central cylinder capable of corresponding to various filters having different diameters and lengths.  <P>SOLUTION: A filter 10 for a fluid system has a housing 12 having an inner hollow. A filter material 24 is arranged in the housing to define a central opening part 27. The central cylinder 35 is arranged in the central opening part and has a plurality of spiral fins 38 radially extending outward from a central part of the central cylinder. The spiral fins end at outer side parts adjacent to the filter material. The central cylinder provides a desired structural completeness while making the fluid possible to flow in this central cylinder. The central cylinder is produced by a plastic extruding process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247214-A (JP)
Title: Electric power steering device
Inventor: YAMAUCHI RYOHEI
IPC: B62D101/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device enabling high output at an inexpensive cost by arranging two electric motors for steering assist at different areas, easily controlling drive of the electric motors according to a traveling state, and improving steering performance.  <P>SOLUTION: The electric power steering device steering assisting the rotation force of the motor for steering assist, comprises the two electric motors having different performance and arrange in the different areas in a steering system extending from a steering wheel to a turning wheel, and a controlling means for individually controlling the action of the two electric motors. The controlling means compensates the motor characteristics variation due to a load state of at least one of the two electric motors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005302746-A (JP)
Title: Substrate processing method and substrate processor
Inventor: MIYA KATSUHIKO
IPC: B08B3/02
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing method and a substrate processor, with which consumption of chemical can be reduced.  <P>SOLUTION: A wafer W is kept in an almost horizontal posture. Chemical is introduced from fluid introduction parts 10a and 24a at the other ends of processing liquid pipings 10 and 24 where a lower processing liquid nozzle 14 and an upper processing liquid nozzle 25 are disposed at one end. Chemical is discharged from the lower processing liquid nozzle 14 and the upper processing liquid nozzle 25 toward the lower face and the upper face of the wafer W, and they are processed. Nitrogen gas is introduced from the fluid introduction parts 10a and 24a, and chemical is extruded in the processing liquid pipings 10 and 24 and the lower processing liquid nozzle 14 and the upper processing liquid nozzle 25. Rinse liquid is introduced from fluid introduction parts 10a and 24a. Rinse liquid is discharged from the lower processing liquid nozzle 14 and the upper processing liquid nozzle 25 toward the lower face and the upper face of the wafer W, and the wafer W is rinsed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005254575-A (JP)
Title: Mechanism for automatically replacing ink cartridge, inkjet recording apparatus, form processing unit, and automatic transaction arrangement
Inventor: KOSHIISHI HIDEFUMI
IPC: B41J2/175
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a used ink cartridge from being erroneously loaded into an inkjet head.  <P>SOLUTION: When the ink cartridge 36 loaded into the inkjet head 37 runs out of ink, a control part of an inkjet printer controls a motor 52 so as to make the inkjet head 37 move to a position directly below a recovered cartridge storage part 56, controls an ejection part of an ink cartridge recovery part 39 so as to make the ink cartridge 36 pulled up from the inkjet head 37 and housed in the storage part 56, and controls an arm driving motor of an arm working part 57 so as to make a turning arm 59 turned to a locking arm, so as to make the turning arm 59 get into a part between one locking arm and a corresponding side wall surface of the ink cartridge 36 from above and so as to make the locking arm plastically deformed by being turned beyond a predetermined range of an angle to the outside so that a bent part can be separated from the side wall surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260004-A (JP)
Title: Organic substance removal method
Inventor: TAKI YOSHIO
IPC: H01L21/306
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic substance removal method which can surely remove an organic substance attaching to the surface of a metallic layer of which at least an area near the surface is constituted of Au by a simple method.  <P>SOLUTION: In the organic substance removal method, an organic substance attaching to the surface of the metallic layer of which at least an area near the surface is constituted of Au is removed from the metallic layer. The method has an immersion process to sulfuric acid (a first process) for immersing a base material with the metallic layer whereto an organic substance attaches into sulfuric acid water solution 45 (a first solution containing sulfuric acid), and an immersion process to sulfuric acid-hydrogen peroxide (a second process) for immersing the base material into sulfuric acid-hydrogen peroxide 46 (a second solution containing sulfuric acid and hydrogen peroxide).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255400-A (JP)
Title: Lifting carriage tilting structure
Inventor: WADA TOSHIO
IPC: B66F9/14
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilting structure, achieving a smaller size of lifting carriage while reducing the working labor of an operator by detecting the tilting condition of a fork 3.  <P>SOLUTION: The tilting structure 20 comprises a tilt driving means for tilting the fork 3. The tilt driving means has an input shaft 5 to which rotating force is input, a rotating shaft 6 to be rotated together with the input shaft 5, having a head protruded from the upper end of a rotating upright shaft 1, a speed reducer 8 joined to the upright shaft 1 for reducing the speed of the rotation of the input shaft 5 to be output to an output shaft 7 protruded from the lower end of the upright shaft 1, a transmitting means 9 for transmitting the output of the output shaft 7 of the speed reducer 8 to the fork 3 to be tilted, a feed screw formed on the head of the rotating shaft 6, a detected object nut 13 threaded to the feed screw and adapted to be displaced in the vertical direction with the rotation of the rotating shaft 6, and detecting means 14, 15 for detecting the height of the detected object nut 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261164-A (JP)
Title: Switching power supply device
Inventor: NAGAI TAMIJI
IPC: H02M3/28
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply device capable of realizing stable switching control and being easily applied to various electronic devices even though an expensive inductor is not required on the secondary side.  <P>SOLUTION: This switching power supply device includes a transformer T1 and a switching element SW1. The transformer T1 has a primary winding N1, and a first secondary winding N2 and a second secondary winding N3 which are alternately and electromagnetically coupled to the primary winding N1. The switching element SW1 selectively supplies voltage by a voltage source E1 to the primary winding N1 of the transformer T1. On the secondary side, the first electrode (a) of a capacitor C1 is connected to one end of the secondary winding N3, a second electrode (b) is connected to the first electrode (c) of a capacitor C2, a rectifier element D1 is connected between the second electrode (b) of the capacitor C1 and the other end of the secondary winding N3 so as to be in the forward direction from the second electrode (b) to the other end of the secondary winding N3, and a rectifier element D2 is connected between the end of the secondary winding N2 and the second electrode (d) of the capacitor C2 so as to be in the forward direction from the end of the secondary winding N2 to the second electrode (d).  <P>COPYRIGHT: (C)2005,JPO&NCIPI