baber/WOPTO huggingface dataset:
Patent JP-2005033561-A (JP)
Title: Antenna element and antenna employing it
Inventor: MOTOJIMA SEIJI
IPC: H01Q9/30
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna element exhibiting excellent antenna characteristics through a simple structure, and to provide an antenna employing it.  <P>SOLUTION: The antenna 12 comprises antenna elements 11 composed of coiled carbon fibers positioned in a synthetic resin medium 13 and connected through a lead wire 14, e.g. a copper wire. In the antenna element 11, the coil diameter is 1 nm to 2 mm and coil length is 0.01 μm to 100 mm. In order to enhance the antenna characteristics, a coating layer is formed on the outer surface of the coiled carbon fibers by metallization, metal deposition, or the like. Furthermore, the antenna 12 is arranged to exhibit a high gain and a high directivity by arranging a plurality of antenna elements 11 in a predetermined direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034849-A (JP)
Title: Laser beam machining method, and liquid droplet discharge head
Inventor: SAWAKI DAISUKE
IPC: B41J2/145
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method and a liquid droplet discharge head in which one member of a work having two members is irradiated with laser beams along an end face of the other member, and even when one member is cut along a boundary line (a projection line) by the end face, the other member is not machined by laser beams.  <P>SOLUTION: In the laser beam machining method in which a work 203 having a first member 201 and a second member 202 disposed on the upper side thereof is irradiated with laser beams 26 along an end face 212 of the second member 202, and the first member 201 is cut thereby, absorptivity of the laser beams 26 to the first member 201 is higher than that to the second member 202.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039903-A (JP)
Title: Device for mounting arm metal on post
Inventor: OGAWA FUMIYOSHI
IPC: H02G1/02
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device of light weight as a whole for improved workability in mounting an arm metal on a post.  <P>SOLUTION: A device base frame 1 comprises a center piece 2 composed of an overlap piece 2a and upper/lower tilted pieces 2b gradually approach to each other in the direction of overlap piece 2a, and upper piece 3 and a lower piece 4 opposed to each other and continuous with the tilted pieces 2b of the center piece 2. The device base frame 1 is tightened to an electric pole D by engaging bent edges 3a and 4a at free edges of the upper and lower pieces 3 and 4 with the periphery of the electric pole D using bands 5 and 5. The tip of a clamping bolt 9 protruding from the overlap piece 2a of the center piece 2 of the base frame 1 by penetrating from the electric pole D is made to penetrate an arm metal 10 overlapped with the overlap piece 2b, and a clamping nut 11 is screwed. The width/diameter of the overlap piece 2b and the arm metal 10 agree with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038985-A (JP)
Title: Heatsink equipped with elasticity, heat radiation member and fixing method of heatsink
Inventor: SASAKI CHIKA
IPC: H05K7/20
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heatsink whose work cost is inexpensive, which is superior in heat radiation efficiency, can be used for a thin electronic unit and is equipped with elasticity without using a thick heat transfer rubber for absorbing the variations in a height direction and to provide a heat radiation member and a fixing method of the heatsink.  <P>SOLUTION: A heat radiation part is formed of a base 9 forming a flat heat receiving face which is thermally connected to a heating element, an upper face 7 provided with at least one variable part having restoration force and a connection part 8 connecting the base 9 and the upper face 7. The heatsink is provided with a plurality of the heat radiation parts and has elasticity. At least the base 9 or the upper face 7 has a pawl 5 and a pawl reception 6, which connect the adjacent bases 9 and the upper faces 7. The upper face 7 is provided with two cuts and a projection 4 formed between the two cuts. The variable part having restoration force is formed of the cuts and the projection 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041000-A (JP)
Title: Method and apparatus for applying rule to corrugated cardboard sheet
Inventor: MURAKAMI YOSHIHIRO
IPC: B31B50/25
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the bending precision of a corrugated cardboard sheet at a rule position to easily bend the corrugated cardboard sheet without causing rule cracking or the like, in a rule applying method simply adaptable to a conventional apparatus, and a rule applying apparatus therefor.  <P>SOLUTION: A rule is formed to the corrugated cardboard sheet 1 at a predetermined place while moving the corrugated cardboard sheet 1. A band member having a groove formed thereto in its longitudinal direction is attached to the peripheral surface of a roll 21 and the roll 21 is rotated while pressing the groove-formed surface of the band member to the place where the rule must be formed of the corrugated cardboard sheet 1. After stress is preliminarily applied to the place where the rule must be formed to minutely deform the same, the corrugated cardboard sheet 1 is sent to a rule applying roll 42 and the annular protrusion provided to the peripheral surface of the rule applying roll 42 is pressed to the place where the rule must be formed of the corrugated cardboard sheet 1 to form the rule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042332-A (JP)
Title: Drainage filter for preventing outflow of sediment
Inventor: TAKAGI YASUAKI
IPC: E03F5/04
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable firm attachment to a drain hole in an accurate attitude.  <P>SOLUTION: In a drainage filter 1, a lid part 3, which is provided with many water passing holes 2, and a cylindrical body part 4, whose diameter is smaller than a diameter of the lid part 3, are integrally formed of a synthetic resin; and the lid part 3 is formed in such a manner that its diameter is larger than a diameter of the drain hole H into which the body part 4 is to be inserted. The body part 4, which is provided with a pawl piece 6 protruding outward, is split by a cut 5 which is formed toward the side of its fixed end from its free end. In the drainage filter 1, the body part 4 is inserted into the drain hole H until the lid part 3 abuts on a side wall W of a side ditch etc. provided with the drain hole H, so that it can be checked from the outside that the body part 4 is inserted in an accurate attitude; and elasticity is imparted to a split piece 4a of the body part 4, so that the pawl piece 6 outside the body part 4 can be latched by pushing an inner wall of the drain hole H.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043522-A (JP)
Title: Image barrier member unit, process cartridge and image forming apparatus
Inventor: HARADA HIROOMI
IPC: G03G15/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image bearing member from being exposed to external light by making a shutter which protects the image bearing member when an image bearing member unit is taken out from an image forming apparatus main body, open after inserting the image bearing member unit in the main body of the image forming apparatus, in the image bearing member unit which can be drawn out of and put into the main body of the image forming apparatus and having the image bearing member in which a toner image is formed and a support member which supports the image bearing member.  <P>SOLUTION: After arranging the image bearing member unit 28 in the main body of the image forming apparatus, a shutter opening and closing regulation means 34 is pressurized from an upper part and the shutter 35 is operated in an open position and the upper part of the image bearing member 3 is opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051347-A (JP)
Title: Imaging apparatus
Inventor: AOYAMA SATOSHI
IPC: H04N5/907
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for carrying out optimum photographing in response to a write speed of a recording medium.  <P>SOLUTION: The imaging apparatus is configured to include: an imaging means; a write means for writing image data obtained from the imaging means to an external storage device by each write unit; a speed detection means for detecting a data write speed of the external storage device; and a control means for deciding a write unit of the image data to the external storage device by the write means in response to the data write speed detected by the speed detection means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050942-A (JP)
Title: Silicon wafer and manufacturing method therefor
Inventor: SADAMITSU SHINSUKE
IPC: H01L21/322
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon wafer in which a defect less layer free from such defect as COP is formed on a wafer surface and which has sufficient IG (intrinsic gettering) effect for Cu, and to provide a manufacturing method of the silicon wafer.  <P>SOLUTION: Low temperature thermal treatment is performed on the silicon wafer whose oxygen concentration is 11 to 18×10<SP>17</SP>atoms/cm<SP>3</SP>(ASTM F121-1979) for eight hours in the temperature range of 700 to 1,050°C so that a plate-like oxygen deposit is formed in the wafer. Then, high temperature thermal treatment is performed for not less than thirty minutes in the temperature range of 1,100 to 1,250°C in a non-oxidizing gas atmosphere. The surface has at least a non-defective layer of not less than 5μm and the plate-like oxygen deposit of not less than 1×10<SP>8</SP>pieces/cm<SP>3</SP>is formed inside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049159-A (JP)
Title: Hub unit with sensor
Inventor: SAKAMOTO KENJI
IPC: B60B35/02
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hub unit with a sensor capable of precisely determining ground load.  <P>SOLUTION: The hub unit with the sensor is provided with both a hub unit 1 and a sensor device 2. The hub unit 1 comprises a fixed-side raceway member 3, a rotating-side raceway member 4, and two rows of rotating bodies 5. The sensor device 2 comprises both a first radial-direction displacement sensor 8A supported at a support member 7 fixed to the fixed-side raceway member 3 and a second radial-direction displacement sensor 8B supported at the support member 7 at a distance of 180° from the first radial-direction displacement sensor 8A. Output signals of the displacement sensors 8A and 8B have reverse polarities. A displacement amount signal of the hub unit 1 is determined by the addition of the output of both displacement sensors 8A and 8B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053998-A (JP)
Title: Repeelable pressure-sensitive adhesive sheet
Inventor: MATSUMURA TAKESHI
IPC: C09J7/29
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repeelable pressure-sensitive adhesive sheet which comprises a substrate film and a pressure-sensitive adhesive layer formed thereon and which, even when left under heating in a state of having been stuck to a semiconductor wafer, can prevent the wafer from warping.  <P>SOLUTION: The repeelable pressure-sensitive adhesive sheet, comprising a substrate film and a pressure-sensitive adhesive layer formed thereon, has at least one interlayer between the substrate film and the pressure-sensitive adhesive layer. The storage modulus (G') of the interlayer at 23°C is 3.0×10<SP>4</SP>-1.0×10<SP>8</SP>Pa, and that at 200°C is 1.0×10<SP>3</SP>-8.0×10<SP>4</SP>Pa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072087-A (JP)
Title: Capacitor
Inventor: SATAKE HISASHI
IPC: H01G11/44
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor in which power density is enhanced sharply as compared with a conventional electric double layer capacitor.  <P>SOLUTION: In the capacitor comprising a positive electrode, a negative electrode, a separator, and electrolyte, active carbon having a specific surface of ≥5,000 m<SP>2</SP>/g measured by a BET method and a mean particle diameter of ≤2 μm is employed in the positive electrode and the negative electrode, the thickness of the positive electrode and the negative electrode is ≤20 μm, and the thickness of the separator interposed between the positive electrode and the negative electrode is ≤20 μm. The separator interposed between the positive electrode and the negative electrode has an average pore size of 1 μm or less and a porosity of 30-80%, for example. Electrical conductivity of the electrolyte at 25°C is ≥1×10<SP>-2</SP>S/cm, for example.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077107-A (JP)
Title: Method and apparatus for calibrating in-vehicle camera
Inventor: SATONAKA HISASHI
IPC: G06V10/147
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calibrate an in-vehicle camera on its plurality of elements in a method and an apparatus for calibrating vehicle-mounted cameras.  <P>SOLUTION: By adjusting the relative positions on a display screen of an actual pattern comprising two targets for rotational adjustment positioned on a line passing through a point at which any camera optical axis intersects with the ground on the ground and perpendicular to the any camera optical axis and a screen display pattern for rotational adjustment including two points on a horizontal line passing through the screen center on the display screen after a back camera is installed to a vehicle, rotational variations on the camera optical axis are measured. By adjusting the relative positioned on the display screen of an actual pattern comprising a target for positional adjustment positioned farther from the vehicle than the targets for rotational adjustment on the ground and a screen display pattern for positional adjustment positioned higher than the screen display pattern for rotational adjustment on the display screen, directional deviations of the camera optical axis are measured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027894-A (JP)
Title: Game system and game condition management device
Inventor: KAWASE TAKASHI
IPC: A63F7/02
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system that can unerringly keep track of an amount consumed by a player.  <P>SOLUTION: The game system has a game machine 10 and a card type ball vending machine 20 both of which are connected with each other in a bidirectionally communicating state through a communication unit 30. The game machine 10 is designed to confidentially hold game balls. The card type ball vending machine 20 accepts the input of a ball put-in instruction number of balls to be used by a player, controls a ball holding unit 11 so as to put in the ball put-in instruction number of balls accepted into the game machine 10 and accumulates the ball put-in instruction number of balls accepted in a total number recording area. The game system forms a special game control condition, when the total put-in instruction number of balls in exceeds a fixed value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031464-A (JP)
Title: String striking device for piano
Inventor: ISHIDA MUNEO
IPC: G10C3/16
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a string striking device for piano permitting to easily adjust a static load on the performance side tip of a key.  <P>SOLUTION: Each key 3 is provided with a long-size weight lever 21 configured so that the lever is arranged along the longitudinal direction of the key 3 on the upper part on the opposite side of the performance side of the key 3; also one end is fixed to the piano main body so as to be freely rocked in the vertical direction; and the open end side which can be vertically displaced is brought into contact with the upper face of the key 3 by the empty weight to be loaded on the key 3. Thus, the static load onto the key 3 can be adjusted by replacing the weight lever 21 without disassembling the string striking device to remove the key 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004041211-A (JP)
Title: XENOGENIC PPARalpha GENE-TRANSGENIC DISEASE MODEL ANIMAL AND APPLICATION OF THE SAME
Inventor: AMANO YUICHIRO
IPC: A01K67/027
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model animal used for in vivo evaluation of pharmaceutical effect of a human PPAR (Peroxisome Proliferator-Activated Receptor) α agonist or antagonist which acts on the human PPARα but does not act to endogeneous PPARα of laboratory animals.  <P>SOLUTION: In a nonhuman mammalian or a part of its living body and a method for screening a xenogenic PPARα agonist/antagonist by using the animal, a DNA for coding the xenogenic PPARα is stably maintained in an expressible state, and one or more other gene modification generating a morbid state equal or similar to a disease associated with activity regulation of PPARα or an exogenous DNA under the control of a promoter having PPRE is maintained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005034871-A (JP)
Title: Die pattern for punch press die, punch die, and punch guide and stripper plate used therefor
Inventor: YOKOYAMA TADASHI
IPC: B21D37/04
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent mistakes in selecting a die by specifying the kind of a die and a blade tip angle, and the die specification data without being affected by the external environment, and to realize the use of a machine and the die under an adequate condition.  <P>SOLUTION: An ID tag 53 is fitted in a non-contact condition within a recessed part 61 in the vertical direction formed in a circumferential surface of a die body 59 in a die pattern 5, and a space part 71 is formed on both end sides of the ID tag 53. A punch die of the die for a punch press has an ID tag fitting part to fit the ID tag 53 on an outer circumferential surface of a tip of a cylindrical punch guide to guide a punch body. Since the ID tag 53 can read/write the data by a reader/writer, the kind of the die, the blade tip angle, and the die specification data can be identified thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036518-A (JP)
Title: Horizontally sliding screen door
Inventor: KAMOZAWA HIROSHI
IPC: E06B9/52
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontally sliding screen door stably operated with simple constitution, formed in linear rail shape in a led-out state, prevented from being horizontally curved or reversely bent in a simple form and provided with a net guide capable of stably guiding the end part of a net.  <P>SOLUTION: In the net guide 12, a large number of guide pieces 14 each formed in approximately U-shape with a bottom part 14a placed along the end part of a net 4, and rising wall parts 14b placed along the outer side faces of the net 4 are connected in the mutually rotatable state of the tip parts of the rising wall parts 14b at the connection faces of the guide pieces 14. When the net guide 12 is led out along the end part of the net 4, the connection faces of the adjacent guide pieces 14 abut each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040368-A (JP)
Title: Bath cover with handle
Inventor: DAIKU HIROSHI
IPC: A47K3/00
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bath cover with a handle which is easily grasped and is housed well.  <P>SOLUTION: The bath cover with a handle of a set cover type is constituted so that an edge protector 15 can be provided along the periphery of a cover plate 11. At a through hole 12 at the cover plate 11, a flat hollow member 20 is provided. The hollow member 20 is provided with a base member 30 attached from upper and lower sides through the through hole 12 at the cover plate 11 and a cover member 40. On the side of the upper surface of the hollow member 20, a recessed part 45 for installing the handle is formed. At the edge parts on both of the sides of the recessed part, handle insertion holes 46 are formed. Inside of the hollow member 20, engaging parts 38 are formed corresponding to the insertion holes 46. As for the handle 1, in the state of being arranged extending across the recessed part 45, both of the ends of the handle 1 are inserted slidably to the insertion holes 46, and the fall-off prevention parts 7 at both of the ends of the handle 1 are engaged to the engaging parts 38 to prevent falling off of the handle 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048673-A (JP)
Title: Exhaust emission control device for engine
Inventor: MIURA MANABU
IPC: F02D45/00
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that NOx desorption treatment may result in over-and-short desorption by a rich spike control, in a diesel engine provided with an NOx trap catalyst.  <P>SOLUTION: Start timing of the rich spike control is determined based on a NOx deposition amount calculated in lean combustion operation, and a completion timing of the rich spike control is determined based on the NOx deposition amount and an NOx desorption speed. Since an actual NOx amount remaining in the NOx trap catalyst is estimated based on the NOx desorption speed during the rich spike control, the rich spike control is completed at a time point where the NOx amount reaches a target NOx residual amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004953-A (JP)
Title: Voice synthesizer and voice synthetic method
Inventor: KATO YUMIKO
IPC: G10L13/06
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely convey information by voice even under use environment and the user having auditory difficulties that voice synthesis is regarded to be inapplicable under noise in the conventional manner.  <P>SOLUTION: The voice synthesizer is provided with a syntactic analysis section which performs syntactic analysis of a text, a voice synthesis start position determination section which determines a plurality of voice synthesis starting positions in a sentence of the text based on an analytical result of the syntactic analysis section, a voice synthetic section which synthesizes the voice according to the text based on the syntactical analysis result of the syntactical analysis section and a control section which analyzes environmental sound inputted by a microphone, determines interruption and restart of the voice synthesis based on physical characteristics of the environmental sound and controls start of the voice synthesis according to the voice synthesis starting positions set by the voice synthesis starting position determination section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005050737-A (JP)
Title: Current limiting device
Inventor: YAGIU SATORU
IPC: H01H33/666
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To limit excessive AC current flowing by a short circuit accident or so in an AC carrying way.  <P>SOLUTION: A serial circuit of a superconductor and a current interrupting element is inserted in the AC carrying way and a current limiting fixed coil is connected in parallel with the serial circuit. A movable conductor is coupled to a movable contactor of the above current interrupting element. A movable conductor plate which excites an eddy current by a magnetic line of force from the outside and based on that generates a magnetic line of force is fitted to the movable conductor so that the magnetic line of force from the outside is made a magnetic line of force generated by the current limiting fixed coil, and the magnetic line of force generated based on the eddy current may become a magnetic line of force that repulses the magnetic line of force generated by the current limiting fixed coil, and thereby the movable conductor is fitted so that the movable contactor of the current interrupting element may be operated to the state of non-contact to the fixed contactor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI