baber/WOPTO huggingface dataset:
Patent JP-2005269135-A (JP)
Title: Authentication apparatus and authentication method
Inventor: FURUYA SENICHI
IPC: G06F21/10
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a delay time of detecting that a TMDS receiver cannot reproduce in third authentication processing by reducing the number of using input ports of one of the resources of a microcomputer in an authentication apparatus and an authentication method effective by using for a device authentication corresponding to HDCP standards.  <P>SOLUTION: When the third authentication described in the HDCP standards is performed, the signal used as the authentication apparatus and the reference of updating the third authentication key of a TMDS generator is exchanged with the input from a timer in the authentication apparatus, the number of wirings between the TMDS generators is reduced, thereby making the reduction of the number of the input port of one of the resources of the microcomputer into an effect. Further, even when replaced with the timer, a key comparing condition is optimized, thereby detecting the discordance of the third authentication key as early as possible even when the synchronizing signal of a vertical synchronizing frequency cannot be received in the TMDS signal transmitted from the TMDS generator to the TMDS receiver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262663-A (JP)
Title: Molding, method for producing molding, and structure using molding
Inventor: OKADA FUMIHISA
IPC: B29L31/10
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding which can simply form an end grain surface without being restrained by the cross-sectional shape of a molding member, a method for producing the molding, and the structure of a floor using the molding.  <P>SOLUTION: A molding member body 20 and a cut piece 30 are separated by cutting while they are slanted mutually oppositely to the plate thickness direction at a position at a prescribed distance in the longitudinal direction from the end 17 of a lengthy molding member 10, and a cut piece side inclination angle and a molding member main body side inclination angle are set at desired angles. The tip parts in the surfaces of the molding member body 20 and the cut piece 30 are butted mutually and joined together to make cut surfaces be contacted with each other. and a molding is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261727-A (JP)
Title: Photo stand
Inventor: TSUZUKI MICHISUMI
IPC: A47G1/14
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo stand which can appropriately hold photographs and can easily replace photographs.  <P>SOLUTION: The photo stand 10 which holds photographs in a standing position is provided with a main body 11 equipped with a transparent section 15, a retainer plate 12 that holds photographs by pressing against a back side 17A of the transparent section, and a blade spring 13 that gives retaining force to the retainer plate. The blade spring is provided at a stand 14 that holds the main body in a standing position. The entire main body including the transparent section and a frame section 18 is composed of a transparent material. The front side 16 of the main body is formed flat. A groove 19 is formed in the periphery of the transparent section at the back side 17 of the main body, on which the retainer plate is locked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269425-A (JP)
Title: Detection circuit, electronic equipment and automatic gain controller
Inventor: HONGO HIRONOBU
IPC: H03G3/30
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To stably maintain characteristics about a detection circuit for detecting alternating current signal and extracting the envelope component of the alternating current signal, electronic equipment for performing feedback control of a signal source according to the envelope component extracted by the detection circuit and an automatic gain controller for appropriately maintaining the level of a transmission wave signal, by similarly changing the gain of the signal source under the feedback control.  <P>SOLUTION: A monitoring means for monitoring forward current caused to flow to a rectifier, according to the envelope component of the alternating current signal and detecting the deviation in the forward current, from known current caused to flow to the rectifier when the rectifier gets away from an interrupted region; and a control means, for controlling the operating point of the rectifier at a point where the deviation, is compressed and outputting the position of the operating point on a characteristic curve of the rectifier are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265730-A (JP)
Title: Biosubstance detecting device, manufacturing method therefor, and biosubstance detecting method
Inventor: KONDO SEIJI
IPC: C12M1/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein sensitivity and reproducibility are insufficient in a conventional biosubstance detecting device, and a problem wherein productivity is worse because of limitation on a manufacturing method to make mass production difficult.  <P>SOLUTION: In this biosubstance detecting device, this manufacturing method and this detecting method of the present invention, a plurality of support bodies is manufactured of a sheet-like support body sheet fixed uniformly with probes, the whole number of performances is confirmed and the performance is guaranteed sufficiently, by sampling inspection, almost all the specimens in a specimen solution are passed through the whole support body face, because the support body has liquid permeability while fixing the probe, to increase a chance for a reaction with the fixed probe, and the quick and efficient reaction is carried out thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019953-A (JP)
Title: Semiconductor laser diode with higher-order mode absorbing layer
Inventor: YOON SANG HO
IPC: G11B7/127
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser diode which increases kink level as well as catastrophic optical damage (COD) level.  <P>SOLUTION: The diode includes: a first conductive semiconductor substrate 32; a first conductive type clad layer 33 formed on the substrate; an active layer 34 formed on the top of the first conductive type clad layer 33; a second conductive type clad layer 35 formed on the top of the active layer 34 and having a ridge structure 35a; a light limiting layer 36 formed on the second conductive type clad layer 35 at least the periphery of the ridge structure, including at least one higher-order mode adsorbing layer 36a with an energy band gap lower than the optical energy generated in the active layer 34, and having a refractive index lower than that of the second conductive type clad layer 35; and a current limiting layer 37 formed on the light limiting layer 36 and composed of a first conductive type semiconductor substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274905-A (JP)
Title: Three-dimensional image display device
Inventor: ARAMATSU YOSHIAKI
IPC: G02B30/31
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional image display device which can maintain high quality at the the boundaries of the effective display area, even if the display is large in size.  <P>SOLUTION: This three-dimensional image display device 10 has liquid crystal parallax barriers 24, provided sandwiching a transparent board 20 on the surface of the image display unit 16 of a transmissive liquid crystal display. A light-shading material 29, such as a black mask, is provided near the boundaries of the effective display areas of the liquid crystal parallax barriers 24 to prevent the light, entering through the sides of the above transparent plate 20, from running out to the outside. This shading material 29 may be provided either inside or outside the parallax barrier 24. With such a configuration, image degradation can be suppressed by eliminating blurred images near the boundaries of the effective display areas, and suppressing the defects that the black areas are not displayed completely black.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004318851-A (JP)
Title: Image processing method and apparatus, database, and program
Inventor: AOYAMA TATSUYA
IPC: H04N5/228
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely suppress a difference between machine types by efficiently applying picture quality correction processing to image data acquired by a digital camera.  <P>SOLUTION: In accordance with the levels of a color characteristic, a gradation characteristic, a sharpness characteristic and a noise characteristic that are machine type characteristics of digital cameras, machine types of the digital cameras are classified into a plurality of groups corresponding to a predetermined level range for each of the machine type characteristics, and image processing conditions on which correction corresponding to the level range of a group is applied, are set for each of the groups. When applying image processing to image data acquired by a digital camera, the group to which the digital camera belongs in the machine type characteristics is judged and correction processing is performed while using the correction conditions which are set to the group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273355-A (JP)
Title: Swimming pool floor
Inventor: KAJI NOBORU
IPC: E04H4/06
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a sense of incompatibility with tiles when arranged in a swimming pool lined with the tiles, while preventing slipping when walking in the water on a pool floor and starting to swim by placing feet on the pool floor, in the pool floor liftably arranged in the swimming pool.  <P>SOLUTION: Joint-like grooves 12 and 13 are formed on a surface of a floor material 11 for constituting the swimming pool floor. A part surrounded by the grooves 12 and 13 is formed in the same size as the tiles lined in the pool.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273866-A (JP)
Title: Manufacturing method for pulley used in belt type continuously variable transmission
Inventor: YOSHIDA MAKOTO
IPC: F16H55/49
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for pulleys used in a belt type continuously variable transmission capable of achieving a stable accuracy while the friction coefficient of the contacting surfaces of a belt and pulley is enhanced.  <P>SOLUTION: The manufacturing method for the pulleys used in the belt type continuously variable transmission comprises three process, the first process to subject a surface hardening treatment to a tapered surface of at least the input pulley, the second process to form concentric or spiral fine grooves through a hard turning processing at the tapered surface which is surface hardened by the first process, and the third process to remove the crest from each angle shape generated in the second process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283804-A (JP)
Title: Karaoke remote controller with electronic table of contents book function
Inventor: ISHIKAWA MASAYASU
IPC: G10K15/04
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke remote controller with an electronic table of contents book function in which genre of a karaoke music being loved by a user is specified and moreover, other music belonging to the category of the genre is easily and efficiently notified to the user.  <P>SOLUTION: When the user specifies an arbitrary karaoke music among other karaoke music which are hit by retrieval employing a prescribed retrieval mode and a genre distinct data extraction operation is conducted, a function, which is used to table display genre distinct data belonging to the specified music, is added to the karaoke remote controller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286560-A (JP)
Title: Contents capacity cutting method, contents capacity cutting apparatus and contents capacity cutting program
Inventor: SAMEJIMA TAKASHI
IPC: G11B27/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To meet user's requirements for the image quality and reduce the required time to cut down the total capacity of a contents group.  <P>SOLUTION: A user is prompted to designate the priority levels *1-*3 and the lower limit bit rate about a capacity cut-excepted region Y1-2 and remaining regions. The excepted region is where the capacity cut is excepted. The priority level is reverse to the order of the image quality wished to be held. The level #1-#8 of the capacity cutting regions is determined, based on the priority level and the capacity of each region. The target bit rate is reduced to the lower limit bit rate from the higher-priority region until the total capacity of the contents group reaches a target capacity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282227-A (JP)
Title: Thumb-turn
Inventor: OGAWA KENJI
IPC: E05B1/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thumb-turn whose indication member for indicating the locked/unlocked state is easily replaceable, and to improve the visibility and freedom of color selection.  <P>SOLUTION: The thumb-turn 100 comprises a thumb-turn shaft 3 in which one end thereof is connected to a lock box and the other end projects perpendicularly from a surface of an opening/closing body in a manner that the thumb-turn shaft 3 is made to be rotatable, a knob member 7 fixed to the latter-mentioned end of the thumb-turn shaft 3, a substantially C-letter shaped housing section 11 which is formed in an outer periphery of the knob member 7 and includes a pair of side face channels 17 to go along a shaft line of the thumb-turn shaft 3 on both sides 13 of the knob member 7 and a joining groove 19 for joining the pair of side face channels 17, a substantially C-letter shaped indication member 25 which has a spring property, is detachably fitted to the housing section 11 and is colored with the color different from that of the knob member 7, and an engaging means 31 formed on the knob member 7 and the indication member 25 to elastically engage the indication member 25 with the knob member 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279129-A (JP)
Title: Connection adapter for ultrasonic inspection apparatus
Inventor: TANAKA TOSHIKAZU
IPC: A61B8/12
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform ultrasonic mechanical scanning by connecting a mechanical scanning type ultrasonic probe capable of electronic focusing as needed to an ultrasonic observation apparatus connected to an electronic scanning type ultrasonic probe.  <P>SOLUTION: The connection adapter 50 used for making the mechanical scanning type ultrasonic probe 30 connectable to the ultrasonic observation apparatus 1 connected to the electronic scanning type ultrasonic probe 10 is provided with a plurality of contacts F1-Fn for connecting the respective transmission/reception circuits of the ultrasonic observation apparatus 1, and signals for drive-controlling a plurality of ultrasonic vibrators provided in the mechanical scanning type ultrasonic probe 30 are distributed in a distribution circuit 54 connected to the plurality of contacts. The respective distributed signals are transmitted to the respective ultrasonic vibrators in the state of being delayed in a delay circuit respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295166-A (JP)
Title: Electronic component module, nonreversible circuit element and its manufacturing method
Inventor: MATSUMARU YOSHINORI
IPC: H01P1/36
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component module in which soldering places can be reduced and the handling of minute components can be avoided and which can individually measure an electric characteristic such as a capacitance value of a capacitor and a resistance value and is suitable to be used in a nonreversible circuit element and to provide a nonreversible circuit element using the electronic component module and its manufacturing method.  <P>SOLUTION: In this electronic component module, a substrate 10 includes a dielectric layer 15 and resistors R1 and R2, wherein one external electrode 110 of the capacitor C and one external electrode 111 of the resistors R1 and R2 are respectively independently formed on one outer face 11 between outer faces 11 and 12 facing each other. An external electrode formed on the other outer face 12 is made to be the other external electrode of the capacitor C and is connected to the other ends of the resistors R1 and R2 to constitute the other common external electrode 120 of the capacitor C and the resistors R1 and R2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291887-A (JP)
Title: Apparatus for measuring water absorption and/or absolute dry density of fine aggregate sample
Inventor: MORI HIROFUMI
IPC: G01N9/36
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of preparing the state of dryness of surfaces and measuring the water absorption and absolute dry density of fine aggregates regardless of the properties of the fine aggregates.  <P>SOLUTION: In the apparatus for measuring the water absorption and/or absolute dry density of fine aggregates, a water permeable layer is provided between water in a container sealed by the apparatus and installed at its bottom part and an absorbing plate installed at a location higher than the water. By adjusting the height of the absorbing plate from a water level in the container, surface water is removed from the fine aggregates in a wet state mounted to the absorbing plate to prepare the fine aggregates into a surface dry state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299701-A (JP)
Title: Hose line and marine hose
Inventor: WAKABAYASHI TADASHI
IPC: F16L11/12
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose line and a marine hose used in it capable of coping with obstacles caused by a condition of pressure and temperature of fluid during transfer.  <P>SOLUTION: The hose line HL constituted by connecting a plurality of marine hoses 1 is provided with a fluid information transmission device 12 provided with a sensor 13 for detecting a condition of fluid transferred in the hose line HL and a transmission means 14 for transmitting information of the fluid condition based on a detection signal from the sensor 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303503-A (JP)
Title: Negative impedance converter
Inventor: KAWAI KAZUO
IPC: H03H11/44
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative impedance converter having a simple circuit configuration that can be fully operable, even at a high-frequency region, at which operational amplifiers cannot be utilized.  <P>SOLUTION: Since subtraction by differential amplifiers, used for operational amplifiers, has disadvantages from the standpoint of amplification factor, collectors of two common emitter amplifier circuits are connected in parallel to carry out summation; the summation output is negatively fed back to one of the amplifier circuit and the phase of the output is inverted; and the inverted signal is positively fed back to the other amplifier circuit. As soon as the positive and negative feedback operations carry out subtraction, the negative impedance converter is configured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301497-A (JP)
Title: Storage management system, restoration method and its program
Inventor: OKADA WATARU
IPC: G06F12/00
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage management device for quickly realizing restoration.  <P>SOLUTION: This storage management device for managing the backup and restoration of data stored in a storage device applies difference data to full backup data to prepare a temporary restoration data, prepares inversion information recorded with inversion data before the difference data are applied, and records the number of conversion blocks related with the applied difference data as conversion cost information. The difference backup restoration part compares the number of blocks to be changed at the time of operating restoration by applying the inversion information with the number of blocks to be changed at the time of operating restoration by applying the difference data by referring to the conversion cost information to decide a restoration method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004329914-A (JP)
Title: Game incorporating instant message function
Inventor: CANESSA GREGORY J
IPC: A63F13/12
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instant message system and method.  <P>SOLUTION: By this system and method, a user can play a cooperative and competitive game utilizing an instant message client application. The client application can generate a user interface screen which includes an instant message domain or a window which exchanges an instant message and a game domain or a window which plays the game.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005302934-A (JP)
Title: Semiconductor storage device
Inventor: MATSUZAWA KAZUYA
IPC: H01L27/118
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device excellent in soft error tolerance.  <P>SOLUTION: The device is provided with first to sixth ridges 41a to 46a extending parallelly to each other, insulation films 75a to 80a at the upper part of the first to sixth ridges 41a to 46a; a first gate wiring 63a which extends in a direction orthogonal to the first to sixth ridges 41a to 46a, and arranged over the first to fourth ridges 41a to 44a; and a second gate wiring 64a which extends in a direction orthogonal to the first to sixth ridges 41a to 46a and arranged over the third to sixth ridges 43a to 46a. The first and sixth ridges 41a, 46a, the insulation films 75a, 80a and the first and second gate wirings 63a and 64a constitute first and second capacity parts C<SB>1A</SB>and C<SB>2A</SB>. The second and third ridges 42a, 43a, and the first gate wiring 63a constitute a first driver transistor Q<SB>D1A</SB>and a first load transistor Q<SB>L1A</SB>. The fourth and fifth ridges 44a, 45a, and the second gate wiring 64a constitute a second load transistor Q<SB>L2A</SB>and a second driver transistor Q<SB>D2A</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004248319-A (JP)
Title: Mobile telephone equipment
Inventor: AOKI YOICHI
IPC: H04M1/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide mobile telephone equipment in which a key back light or a liquid crystal display back light is also available for reporting an incoming call, and the incoming call can be reported without providing an incoming call LED.  <P>SOLUTION: The mobile telephone equipment is provided with a key back light 2, a control circuit 7, a photo-sensor 8, a display unit 5 and the like and when the photo-sensor 8 detects that it is dark in the circumference (in the place for use), the key back light 2 is continuously turned off even when a key is pressed. When there is an incoming call, the key back light 2 is blinked to report the incoming call. When a key is pressed, the key back light 2 is continuously turned on, so that a difference from the incoming call by blinking can be easily recognized and even when the key back light 2 is also used for indicating the incoming call, there is no trouble.  <P>COPYRIGHT: (C)2004,JPO&NCIPI