baber/WOPTO huggingface dataset:
Patent JP-2004270248-A (JP)
Title: Expansion member increasing circumferential frictional force of cast-in-place pile and construction method making use of the expansion member
Inventor: ISHIBASHI TADAYOSHI
IPC: E02D5/34
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion member increasing the circumferential frictional force of a cast-in-place pile and a construction method making use of the expansion member capable of increasing the circumferential frictional force of the pile by a simple method to reduce a construction cost.  <P>SOLUTION: The expansion member is mounted to a cover concrete section of the cast-in-place pile to increase the circumferential friction of the pile. The expansion member is so constituted that the outside thereof is a hardener (11) of cement or the like and that an expansion material or a foaming material (12) is incorporated into the inside thereof, or alternatively it is so constituted that the hardener (11) of the cement or the like is mixed with the expansion material or the foaming material (12). A retarder is mixed with the hardener of the cement or the like, or alternatively, the hardener of the cement or the like is put in a capsule to further retard expansion/hardening than the hardening of a pile concrete.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003270408-A (JP)
Title: Surface formed complex polymer lens for visible light diffusion
Inventor: BOURDELAIS ROBERT PAUL
IPC: G02B5/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent polymer film having excellent transmittance of diffused light.  <P>SOLUTION: The transparent polymer film has a top and bottom surface comprising a plurality of complex lenses on at least one surface thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004275795-A (JP)
Title: Method for removing sulfurous acid ion
Inventor: KATO ISAMU
IPC: C02F1/74
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing sulfurous acid ions by which sulfurous acid ions contained in water are efficiently subjected to air oxidation in a short period of time to be converted into sulfuric acid ions, and can be removed.  <P>SOLUTION: In the method for removing the sulfurous acid ions, sulfurous acid ion-containing water is subjected to air oxidation at pH 2.5 to 4 in the presence of iron ions or dichromic acid ions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275289-A (JP)
Title: Genetics learning tool and card game
Inventor: SUHAMA ISATAKE
IPC: A63F1/04
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To acquire knowledge with pleasures without depending on memorization at the time of learning the foundation of genetics.  <P>SOLUTION: By using bases A, T, G, C and U of DNA and RNA for the patterns of game cards, A is paired with T or U, G is paired with C and correlation problems among the cards are learned. Also, when three or more specified cards on the table are arranged, the information of a penalty or the like is supplied on the basis of the arrangement and the game of complicated contents is developed. In such a manner, by developing the game on the basis of a rule book and an instruction book, the genetics is learned with the pleasures.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276325-A (JP)
Title: Sheet for bearing information
Inventor: TAKAHASHI HIRONARI
IPC: B42D15/10
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for bearing information which need not make a printing plate; can be mass-produced and meet small-lot orders of various kinds on demand; and has a concealed layer of freely changeable size and shape with such usage that a concealed printed image can be made to appear by leaving out the concealed layer by friction or scratching in a coin scratch lottery and the like.  <P>SOLUTION: The sheet for bearing information is characterized in that the concealed layers 3 and 4 which conceal at least a part of a printing layer 2 are formed on the surface of a base material 1 where the printing layer 2 is formed or on an ink jet ink receiving layer formed on the surface of the base material 1, using an ink jet ink containing a metal colloid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275922-A (JP)
Title: Treatment method for volatile organic compound-containing wastewater and apparatus therefor
Inventor: UCHIDA MINORU
IPC: C02F1/04
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater treatment method having an excellent treatment efficiency and performance, or an apparatus therefor.  <P>SOLUTION: The wastewater treatment apparatus has an electrolytic reaction tank 13 for decomposing organic substances in wastewater, an evaporation concentrator 11 for concentrating the wastewater and supplying it to the electrolytic reaction tank 13, and a separating and removing device 15 for separating and removing volatile components contained in vapor generated from the evaporation concentrator 11. The organic substances contained in the wastewater are concentrated by the evaporation concentrator 11, and the concentrated organic substances are electrolyzed by the electrolytic reaction tank 13. The volatile organic compounds discharged together with the vapor from the evaporation concentrator 11 are separated and removed by the separating and removing device 15. As a result, the concentrations of the organic substances in the wastewater are increased by the evaporation concentrator 11 before the decomposition of the organic substances in the wastewater by the electrolytic reaction tank 13, and the wastewater containing high concentrations of the organic substances can be constantly supplied at electrolysis. The volatile organic compounds can be separated and removed to improve the quality of treated water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277631-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: TABATA AKIHIRO
IPC: C08G59/30
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition having excellent reflow-proof reliability and excellent molding property.  <P>SOLUTION: The epoxy resin composition comprises an epoxy resin (A), a curing agent (B), an inorganic filler (C) and a silane coupling agent (D), wherein the epoxy resin (A) contains an epoxy resin (a1) containing the sulfide structure of formula (I) and a bisphenol type epoxy resin (a2) of formula (II) as an essential components and the silane coupling agent (D) contains an amino silane coupling agent having either a primary amino group or secondary amino group as an essential component. The semiconductor device is sealed with the cured product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288706-A (JP)
Title: Image pickup element
Inventor: OSHIMA TOSHIYUKI
IPC: H04N5/345
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a image pickup element that can make thinning-out driving of pixels with a simple constitution.  <P>SOLUTION: The image pickup element is provided with pluralities of first and second photoelectric conversion sections arranged in a matrix-like state, reading-out sections which read out electric charges from the photoelectric conversion sections, and vertical transfer sections which vertically transfer read-out electric charges. The image pickup element is also provided with horizontal transfer sections which are coupled with the vertical transfer sections and output the electric charges transferred from the vertical transfer sections by transferring the charges. Each reading-out section is composed of first and second reading-out gate electrodes and each first photoelectric conversion section is provided with a first channel stopping area which inhibits the reading-out operating of the first reading-out gate electrode. Each second photoelectric conversion section is provided with a second channel stopping area which inhibits the reading-out operation of the second reading-out gate electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287673-A (JP)
Title: Failure diagnostic system, connection device used for information processor, and program
Inventor: SAITO MASATO
IPC: G06F11/22
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To make an efficient and reliable diagnosis, in an image forming apparatus comprising freely exchangeable devices.  <P>SOLUTION: Freely exchangeable connection devices such as an image forming function unit 202 and UI devices 14, 15, 16 are provided on the periphery of an I/O bridge unit 140. Electrical signals are transmitted between main devices such as the I/O bridge unit 140 and the image forming function unit 202 by PCI Express (R), thus establishing one-to-one connection between the device and the I/O bridge unit 140. A processing flow control unit 300 controls each unit of the apparatus so that the path route of image data is decided for performing efficient image processing as the entire apparatus and the decided path route will be reflected. A failure diagnosis control unit 310 receives processed data from each image forming function unit 202 on the basis of test data for failure diagnosis via the I/O bridge unit 140, and executes failure diagnosis processing of each image forming function unit 202 independently on the basis of the processed data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289445-A (JP)
Title: Business model for remote interview system using video and audio media
Inventor: ARAI MAKOTO
IPC: H04N7/14
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a remote interview system for realizing remote interview using a communication equipment, where the remote interview can be realized only if both parties of interview have the same equipments.  <P>SOLUTION: An organization possessing many communication equipments loans a system required for remote interview, which covers the equipment with a video output display such as a television and a personal computer, as well as connection operation. Thus, a remote interview can be performed even if a remote interview system is not possessed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283332-A (JP)
Title: Outer circumference stiffener system for foam mattress
Inventor: GLADNEY RICK
IPC: A47C23/12
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an edge support body for a bed or a seat product improving the rigidity of the edge parts while preventing border wires from being permanently bent due to repetitive deflection even if a user sits on the edge.  <P>SOLUTION: This stiffener system for the outer circumferential edge part of a foam core mattress includes a coil spring structure (or another structure using a spring as a main component member) disposed along a single or a plurality of outer circumferential parts (for example one-side or both-side edge parts, a feet part, a head part or their combination including the feet part and the both-side edge parts) of the mattress made of a foam and having a sleeping part. This outer circumference spring structure has a rectangular or square cross section and exhibits sufficient rigidity for allowing the user to comfortably sit on the edge part of the mattress. The outer circumference spring structure is laid across a connecting part between the foam core and the outer circumference element and connected to the foam core by a planar fabric element attached thereto. The sleeping part defined on the inside of the outer circumference spring structure provides the softness of the foam sleeping surface and other health improving effect, while the hard outer circumference element using the spring provides the rigidity necessary for the comfortable sitting quality and friction resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003294110-A (JP)
Title: Differential gear
Inventor: TUCKER-PEAKE ADRIAN
IPC: F16H48/30
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary drive unit for converting a two-wheel vehicle temporarily into a four-wheel drive vehicle, while prohibiting differential action of a differential gear on the auxiliary drive unit to solve problems related to an uneven traction surface.  <P>SOLUTION: This differential gear includes: a drive member 12; an input member 18; a first and a second rotatable output members 42 and 46; and differential gear means 30 and 32 that is actuated between the input member 18 and the first and the second output members 42 and 46 to transmit rotation from the input member 18 to the first and the second output members 42 and 46, and relatively feed actuation rotation of the first and the second output members 42 and 46. It is also provided with: an engagement means 60 that is actuated to establish drive connection between the drive member 12 and the input member 18; a prohibiting means 54 that is actuated to prohibit relative rotation between the first and the second output members 42 and 46, and an actuation means 75 to generate actuation of the engagement means 60 and the prohibiting means 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004248241-A (JP)
Title: Image delivery system, image delivery program and recording medium with image delivery program stored
Inventor: ORII HIROSHI
IPC: H04N1/387
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which delivers clipping images in high resolution, by using a low resolution image for high-speed drawing that is displayed on a browser and manages utilization rights to its use.  <P>SOLUTION: The image delivery system makes an inquiry about whether a copy guard area is assigned in an original image of the clipping image, when a delivery request for the clipped image from a user terminal 4a is received and delivers to the user terminal 4a, after pasting a copy guard image on the clipping image, when the copy-guarded area is included in the display area of the clipped image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004283968-A (JP)
Title: Controller for wire electric discharge machine
Inventor: KURIHARA SEIKI
IPC: B23H7/02
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide stable machining with high surface accuracy without requiring adjustment or the like of a gain in wire electrode feed control.  <P>SOLUTION: A discharge gap detection unit 6 detects a voltage between the wire electrode and a workpiece. An amount-of-machining change detection unit 7 finds an average machining voltage, and a voltage drop Es from a no-load voltage. A comparative determination unit 9 finds a ratio Es/Ex between a reference voltage drop Es stored in a reference-amount-of-machining relative value storage unit 8 and voltage Ex. A feed pulse arithmetic unit 13 finds a feed speed that makes the amount of machining constant, on the basis of the ratio Es/Ex and a predetermined feed speed, and distributes feed pulses to motors 10 and 11 to move the wire electrode 4 to the workpiece 5. Since the amount of machining is kept constant, the surface accuracy in finishing is high, and stable machining is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003319055-A (JP)
Title: Portable telephone
Inventor: KOBAYASHI HIDEKATSU
IPC: H01H13/702
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To make appearance of the character, pattern, or the like, uniform for all keys of a portable telephone.  <P>SOLUTION: The portable telephone comprises a telephone body assembly 31, a key top assembly 32, and a case assembly 36 for containing them. The key top assembly 32 comprises a rubber seat part 60a, and a plurality of synthetic resin key tops 61 placed thereon and the key top assembly 32 is mounted on the telephone body assembly. Each of the plurality of synthetic resin key tops has a different height of top face. The height of protrusions 60b is differentiated in correspondence with the height of top face of the key tops, and all key tops 61 have the substantially same thickness. Since appearance of the character, pattern, or the like, is uniform when the user of the portable telephone looks at a key, the character, pattern, or the like, can be viewed with the same legibility for all keys.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004289701-A (JP)
Title: Color television camera device
Inventor: OKADA NORIYASU
IPC: H04N9/04
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color television camera which conducts proper white balance adjustment, even under a condition that optical source light of different color temperature is irradiated partially in the color television camera for conducting white balance adjustment.  <P>SOLUTION: The camera comprises: an imaging device for photographing an object; a gain control unit for controlling gain of a video signal of each color outputted from the imaging device; an output unit for outputting a signal of the gain control unit; a gate circuit unit for extracting the video signal of a predetermined range from the video signal of each color by the gain control unit; a peak detection unit for detecting each peak value of the video signal of each color obtained from the gate circuit unit, coordinates of each peak value, and a video signal level for each color of the coordinates of the each peak value; and a signal processing unit for generating a signal for controlling gain of the gain control unit, based on the signal from the peak detection unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296464-A (JP)
Title: Semiconductor device
Inventor: OTANI YUJI
IPC: H01L27/04
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To properly perform a burn-in test in an IC chip having a plurality of arranged pads for external connection, even if an arrangement pitch between the pads for external connection is made to be small.  <P>SOLUTION: The IC chip 100 has a semiconductor substrate 1, and a plurality of pads 2 for external connection are arranged on one surface 1a of this substrate 1. Further, inspection pads 3 each electrically connected to the pads 2 are arranged on the one surface of the substrate 1 at a pitch dimension T2 larger than the pitch dimension T1 of the arrangement of the pads 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296734-A (JP)
Title: Method for mounting electronic component
Inventor: NAKAI MOTOO
IPC: H05K7/20
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for mounting an electronic component by which a heat generating from an electronic component can be efficiently radiated and temperature rise of the electronic component can be suppressed.  <P>SOLUTION: A heat sink 1 for heat radiation is brought into contact with the rear surface of a circuit board 2 wherein a pattern circuit part 5 including a ground circuit 4 is provided on its surface, with an insulation layer 3 in between. The heat sink 1 is partly exposed at a specified position on the surface of the circuit board 2, and the ground circuit 4 is connected with the part of the exposed heat sink 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291147-A (JP)
Title: Robot's behavior control system
Inventor: DI PROFIO UGO
IPC: A63H11/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To take a state-depending action and a reflex action in parallel cooperatively and organically without interfering with each other.  <P>SOLUTION: A reflex action hierarchy monitoring schema is disposed in the nearest low rank of a root schema of a state-action-depending action hierarchy. The reflex action hierarchy monitoring schema has a dummy action function, and the monitoring action function maximizes own activity level in response to the schema execution in the reflex action hierarchy and sets all used resources to return values. As a result, the root schema always selects the reflex action hierarchy monitoring schema, so that competition between resources in action hierarchies is avoided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303441-A (JP)
Title: Planar lighting system
Inventor: KITAMURA ATSUSHI
IPC: H01J5/16
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar lighting system capable of achieving reduction in size and uniform illumination.  <P>SOLUTION: A plurality of light emitting diodes (LEDs) 1 that emit white light are provided in a direction horizontal to an outgoing surface 2B of a light guide plate 2. A light diffusing means 4 is provided between the light guide plate 2 and the LEDs 1. The light diffusing means 4 has refractive index distributions that are different between a direction vertical to the outgoing surface 2B of the light guide plate 2 and a direction horizontal thereto. The light diffusing means 4 is made up of stacked layers of a nearly rectangular-prism-shaped transparent resin having a plurality of types of refractive index, which are bonded to each other with an adhesive that allows light emitted from the LEDs 1 to pass therethrough. The light diffusing means 4 is bonded to the LEDs 1 and to the light guide plate 2 with an adhesive that allows light emitted from the LEDs 1 to pass therethrough. Light emitted from the LEDs 1 is diffused or converged by the light diffusing means 4, and is incident on an end face 2C of the light guide plate 2. The light emitted from the LEDs 1 is then outputted with various directivities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301762-A (JP)
Title: Horizontal plane setting machine
Inventor: BABA TOMICHIKA
IPC: G01C15/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal plane setting machine capable of preventing fluctuation of a detection value of a tilt sensor even if a motor is driven at high speed, and performing automatic leveling at high speed.  <P>SOLUTION: In this horizontal plane setting machine for forming horizontal rotating irradiation light by light L1 emitted in the perpendicular direction to a rotating shaft 14d from a rotary head 14, the rotating shaft 14d is rotationally supported by a shaft cylinder part 15 supported tiltably to a body case 12, and the shaft cylinder part 15 is connected to the body case 12 through an extension spring 25, and connected to a Y-axis motor MY and an X-axis motor MX through a pair of tilting adjustment mechanisms 24a, 24b arranged mutually perpendicularly. When performing an automatic leveling operation wherein the motors MX, MY rotate the tilting adjustment mechanisms 24a, 24b based on a detection value of the tilt sensor and tilt the shaft cylinder part 15 in the X-direction and the Y-direction, if the extension spring at the automatic leveling start time has an extended form furthermore than the form on the leveling position, the motors MX, MY are driven, and automatic leveling is performed after tilting once the shaft cylinder part 15 so that the extension spring has a contracted form furthermore than the form on the leveling position. Inherent ricketiness in the periphery of the tilting adjustment mechanisms 24a, 24b does not appear as backlash in an output from the tilt sensor even by high-speed motor driving, to thereby enable high-speed leveling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304695-A (JP)
Title: White balance adjustment method
Inventor: SATO GENTA
IPC: H04N9/73
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform white balance adjustment so that color deviation or variation can be prevented from occurring in the final output obtained at the time of actual photographing, even if the photographing lens of each electronic camera has variation or a color image pickup element has sensitivity variation in spectral characteristics.  <P>SOLUTION: When a camera 10 is adjusted before shipment, R, G, B values of the final output to be obtained at the time of actual photographing and the fine-adjustment value of white balance for making the values match target values are obtained by using a reference chart or a light source for adjustment. In actual photographing, the white balance of the R, G, B signals to be outputted from a CCD 38 is adjusted on the basis of the white balance correction value corresponding to the light source kind selected by a manual operation and the fine-adjustment value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI