baber/WOPTO huggingface dataset:
Patent JP-2005092493-A (JP)
Title: Edge detecting apparatus and method, and program
Inventor: ABE YUKO
IPC: G06T7/60
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately detect an edge existing between pixels composing an image.  <P>SOLUTION: In 6 pixel columns constituted of four pixels set on 16 pixels in the neighbor of a pixel to be interpolated on an image shown by image data S0, the absolute value of a difference between pixels is obtained, and whether or not an edge is present between the central two pixels is determined based on the above absolute value. When the edge is present, an edge pattern in the four pixels is classified based on the position where the edge is present in the four pixels. Then, an interpolation arithmetic operation is performed according to the presence/absence of the edge and the edge pattern to calculate the pixel value of the pixel to be interpolated, so that image data S1 showing an extended image can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093717-A (JP)
Title: Chip resistor and its manufacturing method
Inventor: YONEDA MASAKI
IPC: H01C17/06
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for performing a trimming adjustment for setting the resistance value of a chip resistor 1, which is constituted by forming a resistance film 5 between a pair of terminal electrodes 3 and 4 on the top surface of an insulating substrate 2 and alternately providing two interdigital grooves 7 and 8 and two trimming grooves 9 and 10 into the resistance film 5 for forming an electricity flowing route in a zigzag state, to a prescrived value by forming the trimming grooves 9 and 10; and, at the same time, to reduce the manufacturing cost of the chip resistor 1 by lowering the yield rate.  <P>SOLUTION: One end 5a of the resistance film 5 is connected to one 3 of the terminal electrodes 3 and 4 without changing the width dimension of the end 5a, and the other end 5b of the film 5 is connected to the other terminal electrode 4 through a narrow width section 6. The first and second interdigital grooves 7 and 8 are provided adjacently to each other at the central part of the resistance film 5 in the lengthwise direction. In addition, the first trimming groove 9 is provided in the portion of the resistance film 5 between one end 5a of the film 5 and the second interdigital groove 8, and the second trimming groove 10 is provided in the portion of the film 5 between the other end 5b of the film 5 and the first interdigital groove 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092048-A (JP)
Title: Projector
Inventor: TAKEDA TAKASHI
IPC: G03B21/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector easily realizing white color while operating all the LEDs efficiently.  <P>SOLUTION: The number of LEDs 21f, 23f and 25f of every color respectively operated in respective color light illuminators 21, 23 and 25 is set on the basis of the target luminous flux amount Ag, Ab or Ar of every color considering the light utilization efficiency Gg, Gb or Gr of the LED 21f, 23f or 25f. Thus, a color (for example, white) more approximate to the aimed one is realized by making the color balance of illuminance in respective color liquid crystal light valves 31, 33 and 35 appropriate while consecutively operating the LEDs 21f, 23f and 25f efficiently. Further, a volume for adjustment is not required, so that circuit structure is made simpler and the operation of the respective LEDs 21f, 23f and 25f is made more stable than in the case of adjusting outputted luminous flux amount by adjusting the power of the respective LEDs 21f, 23f and 25f.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092758-A (JP)
Title: Image processing device
Inventor: KITAZAWA TATSUYA
IPC: G09G5/36
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device capable of comparing an image after processing with that before processing on a screen for checking an image quality improvement effect in image quality improvement processing accompanied with expansion before expansion and the like carried out for printing the image with a predetermined size.  <P>SOLUTION: This image processing device for performing image quality improvement processing, which is accompanied with expansion, on an original image is provided with a first whole display means displaying the whole of the original image in a first area on the screen, a second whole display means displaying the whole of a processed image in a second area having the same size as the first area on the screen, a first partial display means expanding a part of the original image to display in a third area on the screen, and a second partial display means displaying a part of the processed image matching the part of the original image in a fourth area with the same size as the third area on the screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101038-A (JP)
Title: Method for manufacturing laminated ceramic capacitor
Inventor: MORIWAKI NOBUSHIGE
IPC: H01G4/12
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture a laminated ceramic capacitor that becomes an open state, when cracks are generated.  <P>SOLUTION: For manufacturing the laminated ceramic capacitor 10, first a mother board 100 is formed. The mother board 100 is cut at a part in which an internal electrode 116 is formed, and an internal electrode 116 is exposed at the cut side. By imaging the exposed internal electrode 116 by an imaging means for image processing, a cut line C for cutting and a groove formation position G for forming a groove are obtained in the mother board 100. In the mother board 100, a groove 120 is formed at the groove formation position G for cutting at the cut line C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099202-A (JP)
Title: Stroboscopic device and method for reusing the same
Inventor: KATSURA YOJI
IPC: G03B17/02
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stroboscopic device excellent in the workability of component, and ro provide a method for reusing the stroboscopic device.  <P>SOLUTION: In the stroboscopic device 30, various kinds of circuit components for a stroboscope are mounted on a stroboscope main substrate 31a and a stroboscope sub substrate 31b. Of the circuit components for the stroboscope, respective metallic contact pieces such as battery contact pieces 33a and 33b, a synchronous contact piece 34 and a stroboscope charging contact piece 35 frequently requiring exchange at the time of repair and a main capacitor 36 sometimes diverted to other machine kinds are mounted by lead-containing solder S of a low melting point and the other circuit components for the stroboscope are mounted by lead-free solder F of a high melting point, which does not contain lead. Also, the stroboscope main substrate 31a and the stroboscope sub substrate 31b can be connected by the lead-containing solder S. By heating a recovered used stroboscopic device 30 at a temperature higher than the melting point of the lead-containing solder S and lower than the melting point of the lead-free solder F, the circuit components mounted by the solder S containing the lead are easily detached.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099398-A (JP)
Title: Optical switch
Inventor: KAWADA TAKAHIRO
IPC: G02B26/08
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch in which optical insertion loss due to a reflection mirror is small and a more stable optical signal is available in a long-term operation of the optical switch.  <P>SOLUTION: The optical switch is provided with: a rotation shaft; a rotating body fixed on the rotation shaft; a shielding board which is fixed on the rotating body and has a reflection face; a first and a second optical fiber parts in which a pair of optical fibers are arranged so as to face each other on a common optical axis; an optical branching part which branches an input into two lines of the first optical fiber part and the send optical fiber part; and an optical merging part which merges the light branched into two lines. The switch is characterized in that the switch functions as a 2×2 switch by turning one part of the inputted light branched into two parts with the optical branching part into transmission light, turning the other part of the inputted light into reflection light of which the optical path is changed with a reflection board of the shielding board by inserting and retracting the shielding board in/from the gap between the pair of the optical fibers in the first or second optical fiber part, and merging both parts of the light with the optical merging part and outputting the light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101377-A (JP)
Title: Multilayer wiring board
Inventor: OYAMADA TAKESHI
IPC: H01L21/66
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize corresponding to pitch narrowing a wiring conductor layer with high environmental resistance connecting reliability of a penetrating conductor in a multilayer wiring board formed by laminating the wiring conductor layer and an insulating layer made of a resin to a multilayer.  <P>SOLUTION: The multilayer wiring board includes the wiring conductor layers 3 and the insulating layers 2 each made of the resin laminated to the multilayer on an insulating substrate 1, and electrically connected via the penetrating conductor 6 provided at the insulating layer 2 between the wiring conductor layers 3 disposed each other at upper and lower sides in such a manner that the penetrating conductors 6 are arranged to be vertically superposed. The penetrating conductor 6 disposed on the insulating layer 2 of the uppermost layer is formed by filling a conductor in a through hole 7 provided in the insulating layer 2. The wiring conductor layer 3 arranged on the upper surface of the insulating layer 2 of the uppermost layer has a recess 8 provided in the upper surface disposed at the penetrating conductor 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098451-A (JP)
Title: Tripod type constant velocity universal joint
Inventor: OBA HIROKAZU
IPC: F16D3/205
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To secure the strength and durability of a roller assembly, to heighten the strength and durability as a drive shaft for an automobile by lowering the rotational resistance, and to further reduce inductive thrust and slide resistance.  <P>SOLUTION: This tripod type constant velocity universal joint includes: an outside joint member 10 provided with three track grooves 12 having a roller guide surface 14 arranged face to face in the circumferential direction; a tripod member 20 having three trunnion journal 22 projected in the radial direction; rollers 34 inserted in the track grooves 12; and a ring 32 externally fitted to the trunnion journal 22 to support the rollers 34 to freely rotate, wherein the rollers 34 are moved in the axial direction of the outside joint member 10 along the roller guide surfaces 14, two or more rows of balls 36 are interposed between the ring 32 and the rollers 34, and the ring 32 is a two-piece bearing ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102450-A (JP)
Title: Wind shield cover of current collector in vehicle
Inventor: TORII AKIHIKO
IPC: B60L5/28
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent noise furthermore, and also to reduce the weight depending on the case.  <P>SOLUTION: In the wind shield cover of the current collector in a vehicle composed of slope parts 12 rising gently toward the current collector 1 supported on the roof 4 of the vehicle 3 in front and rear of the current collector 1 in the traveling direction of the vehicle with the end part becoming a substantially horizontal top part 12a, and of a cavity part 13 leaving an area for installing the current collector 1 between these slope parts 12 and reducing noise when the vehicle is traveling, the distance between the front and rear walls 13a and 13a of the cavity part 13 viewed in the traveling direction of the vehicle is set at a minimum distance satisfying an insulation distance required between the slope parts 12 in front and rear of the current collector 1 or a distance close to the minimum distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038565-A (JP)
Title: Disk and optical disk drive
Inventor: MASHITA TSUGUAKI
IPC: G11B7/24082
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently record address information in an optical disk wherein data are recorded on lands and grooves.  <P>SOLUTION: Wobbles are formed in the grooves and the lands of the optical disk 10, and address information is embedded in the wobbles. The wobbles are formed so as to become in phase with each other in the grooves. An address of the land sandwiched between the grooves is detected from the wobble of the groove. When the wobble of the land is not an in-phase wobble but is of opposite phase, a gray code of the wobble is substituted with a binary address such that 0 is achieved when the gray code is converted into the binary address. As a result, even in the case of the wobble of opposite phase, the address information about the land is made coincident with address information about an inner-radius-side adjacent groove, thereby determining address information about the land.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102813-A (JP)
Title: Massage head and massage system
Inventor: OHASHI TAKAHIRO
IPC: A61H7/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To change a stimulation feeling and a massage feeling at hand according to the preference of a user by changing the flow of a water discharge flow.  <P>SOLUTION: A massage head comprises: a case body part including a rotating flow generation chamber having a water entrance part provided so as to generate a rotating flow inside the chamber and a water discharge port provided so as to discharge the rotating flow and forming a negative pressure; a guide part connected to the case body part and projecting more than the water discharge port; an outflow part provided on the guide part; and an opening position change means provided so as to be moved in a rotating axis direction or rotated around a rotating axis relative to the guide part and provided so as to change the opening position of the outflow part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107728-A (JP)
Title: Advertisement display system and advertisement display method in cellphone terminal
Inventor: OKI MASAHIRO
IPC: G06Q50/00
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement display system and an advertisement display method, capable of properly grasping an attribute of a cellphone terminal user accessing a Web site, and selectively displaying an advertisement matching the user attribute.  <P>SOLUTION: By acquiring data indicating the attribute of the user from portable terminal operation of the user, acquiring them in the Web site, and analyzing the user attribute on the basis of the data, the advertisement is selectively displayed according to an analysis result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103849-A (JP)
Title: Inkjet recording apparatus
Inventor: HOSHINO YOSHIHIDE
IPC: B41J2/185
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden on maintenance of an apparatus by facilitating recovery processing of waste ink.  <P>SOLUTION: A first ink receiving part 7, which is provided on the downside of a platen 2 for receiving ink not impacting on a recording medium P, and a second ink receiving part 8, which is provided on the undersurface side of a maintenance area 4 for receiving the ink idly ejected from a recording head 1 in a maintenance area 4, are made to communicate with each other; and a waste ink tank 9, which is provided near the receiving part 8 so as to store the waste ink, is connected via a connecting pipe 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107054-A (JP)
Title: Image forming apparatus
Inventor: HORIUCHI YOSHINORI
IPC: G03G21/14
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To clean a transfer part (transfer roller) properly by preventing transfer memory phenomenon, in an image forming apparatus.  <P>SOLUTION: A bias voltage applying part 21 selectively applies a transfer bias voltage and a bias voltage of reverse polarity to the transfer bias voltage on the transfer roller 14. A bias voltage control part 22 controls the bias voltage application part during a transfer roller cleaning process for cleaning the transfer roller, to alternately apply the transfer bias voltage and the bias voltage of the reverse polarity to the transfer roller, by regarding the time when at least a photoreceptor drum 11 makes a single revolution as a unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004260987-A (JP)
Title: Stator assembly of motor and its manufacturing method
Inventor: PARK JIN-SOO
IPC: H02K15/02
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator assembly of a motor capable of enhancing the performance of the motor while saving the material cost by laminating a plurality of iron piece sheets to form a yoke and molding a pole and a bobbin by a powder metallurgy process, and to provide its manufacturing method.  <P>SOLUTION: The stator assembly of a motor comprises a plurality of yokes 20 formed by laminating a plurality of iron piece sheets having a specified length, poles 10 molded of a magnetic substance and engaging between the yokes 20, and a bobbin body 30 applied to the outside of the pole and being wound with a coil for inducing magnetism.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212382-A (JP)
Title: Method of correcting rotational positional error of robot cleaner
Inventor: WANG HE-IL
IPC: G01C25/00
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of correcting rotational positional errors of a robot cleaner, which reduces the rotational positional errors by correcting the offset values of a gyroscopic sensor.  <P>SOLUTION: The rotational positional errors of the robot cleaner are corrected, by successively carrying out a step (S15) of detecting the offset value of the sensor for detecting the rotational velocity of the robot cleaner, a step (S17) of correcting the detected offset values, and a step (S18) of correcting the rotational position of the robot cleaner, on the basis of the corrected offset values.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005114067-A (JP)
Title: Linear motion bearing
Inventor: TAKAHASHI YOSHITAKA
IPC: C10M107/38
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motion bearing capable of stably supplying a lubricant for a long period and effectively inhibiting the generation of dust.  <P>SOLUTION: This linear motion bearing comprises a guide shaft 1, a plurality of rolling elements 2, a moving member 3 supported through the rolling elements 2 linearly movably along the guide shaft 1, and having a passage hole 3c through which the rolling elements 2 pass, and a cylindrical member 21 inserted into the passage hole 3c. The cylindrical member 21 is composed of a porous body vacuum-impregnated with the lubricant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111091-A (JP)
Title: Mahjong game machine and program
Inventor: SATO KAZUNOBU
IPC: A63F13/53
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mahjong game machine full of fan which present the performances so designed as to keep the players from feeling bored though the games are prolonged too much.  <P>SOLUTION: The mahjong game machine is provided with a display device which displays the image showing the tiles in hand and discarded of the main character operated at least by the player and the images showing the discarded tiles of the opponent characters with whom a contest is made on the game and the main character contests with the opponent characters. It is also provided with a popular name memory means for storing many popular name data pertaining to the popular names of the main character, a selection means which selects any of the many popular names stored in the popular name data memory means according to the situation of contesting with the opponent characters and an output means for outputting the image and/or voice showing the popular name of the main character based on the popular name data selected by the selection means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115796-A (JP)
Title: Integrated disaster prevention system
Inventor: UBAGAI MASANOBU
IPC: H04N7/18
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated disaster prevention system that supports firefighters who evacuate workers and perform fire fighting upon a fire in an underground waste incineration plant.  <P>SOLUTION: The integrated disaster prevention system comprises a plant monitor panel 11, a video control panel 21, a position monitor panel 31 for finding a current position through communication between a PHS carried by a worker and a base station, a disaster prevention monitor panel 41 for monitoring and controlling fire alarm equipment, smoke control equipment and the like, security information terminals 52 having a small camera and a display screen, and an integrated disaster prevention display panel 61 for receiving operation information about emergency equipment from the plant monitor panel 11, position information from the position monitor panel 31, and disaster prevention information from the disaster prevention monitor panel 41, and displaying the information and prepared plant drawing information on a CRT display part 63. The integrated disaster prevention display panel 61 displays drawing information depending on a request from the security information terminal 52 on the display screen, and displays video information from the small camera of the security information terminal 52 and video information from the video control panel 21 on the CRT display part 63.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115858-A (JP)
Title: E-mail receiving terminal and information distribution system using it
Inventor: YODA TETSUYA
IPC: H04W4/06
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an e-mail receiving terminal capable of distributing usual public information and urgent information from an autonomous body without imposing burden on citizens, and of saving costs and resources of public relations magazines, paper media and the like conventionally massively published; and to provide an information distribution system using it.  <P>SOLUTION: This information distribution system uses this e-mail receiving terminal 1 equipped with a reception means having an ID provided based on the Internet protocol for receiving packet communication data distributed through a cellular phone carrier, and a display unit for displaying the received packet communication data. The information distribution system is so structured that information distributed from an information distribution terminal 61 of an information transmission origin is received by an information server 63; information sorted out by a registration database 64 wherein an ID of a holder of the receiving terminal 1, information requested thereby, personal information such as a location are registered is transmitted via the Internet communication network 66, and distributed to the receiving terminal 1 from a carrier server 67 of the cellular phone carrier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI