baber/WOPTO huggingface dataset:
Patent JP-2005217496-A (JP)
Title: Bias voltage generating circuit
Inventor: FUJIMOTO HIDEICHIRO
IPC: H01L27/04
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bias voltage generating circuit by which a prescribed reference voltage can be obtained in a short period of time when powered on and power consumption can be reduced during normal operation.  <P>SOLUTION: A PMOS 26 makes a minimum current for stabilizing the operation of a voltage generator 10 during normal operation to flow, and a PMOS 27 makes a starting current for stabilizing the voltage generating part 10 in a short period of time when powered on to flow. They are provided in parallel between a power supply potential VCC of a starting part 20A and a node N4. A control signal CON and a standby signal STB are made as "L" at the time of power-on. The two PMOSs 26, 27 are turned on. The control signal CON and the standby signal STB are respectively made as "H" and "L" during normal operation. The PMOS 27 is turned off. Further, the control signal CON and the standby signal STB are made as "H" in a standby state. The two PMOSs 26, 27 are turned off. A current at the starting part 20A is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211185-A (JP)
Title: Vacuum cleaner and suction port body
Inventor: MATSUOKA NORIHIRO
IPC: A47L9/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner and a suction port body for reducing the diffusion of antigenic substances by cleaning work and not easily causing allergic disorders even in the case that the antigenic substances diffuse and are absorbed in a human body.  <P>SOLUTION: In the vacuum cleaner provided with a suction port body 1 where a suction port 6 is formed and a cleaner body 2 incorporating a motor-driven blower 10 for sucking air containing dust on a floor surface A from the suction port 6 to the cleaner body 2, an ion supply means for supplying positive and negative ions is provided, and air containing the positive and negative ions generated from the ion supply means is discharged to the floor surface. As the ion supply means, an air discharge route 16 for supplying the air containing the ions, an air supply fan 14 for supplying the air to the route 16 and an ion generator 15 for generating the positive and negative ions in the air supplied by the air supply fan 14 are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004254303-A (JP)
Title: Color processing method, color processing apparatus, color processing program, and storage medium
Inventor: SASAKI MAKOTO
IPC: H04N1/387
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color processing method and color processing apparatus in which an optical target color can be determined to sufficiently derive desirability without unnaturalness in an original image when controlling the color in a specific region.  <P>SOLUTION: A representative color calculating part 11 calculates a representative color which is representative of the region that becomes a target of color control. A color control distance calculating part 12 calculates a Euclidian distance, as a color control distance, on a color space between the representative color calculated in the representative color calculating part 11 and an imparted target color. An optimal target color calculating part 13 calculates an optimal target color representing the controlled color in the area of the control target by not controlling the color so much when the color control distance is large or by controlling the color closely to the target color when the color control distance is small, for example, on the basis of the color control distance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250700-A (JP)
Title: Bio-liquid crystal polymer and molded product
Inventor: KANEKO TATSUO
IPC: G02B1/04
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bio-liquid crystal polymer and to provide a molded product which are each an environmental circulation type and can be used in a variety of applications such as medical parts, electronic or electric parts and automotive parts.  <P>SOLUTION: The bio-liquid crystal polymer is constituted with a polymer (represented by formula (1)) composed of 4-hydroxy cinnamic acid as a bio-resource and a lithocholic acid as another bio-resource, and with a polymer of 4-hydroxy cinnamic acid as the bio-resource and a caffeic acid as another bio-resource. According to these constitutions, it is possible to produce a polymer having high mechanical strengths and heat resistance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260809-A (JP)
Title: Gateway apparatus and inter-area transfer system
Inventor: BYO ENKEI
IPC: H04L12/721
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gateway apparatus with which a data packet can designate a transfer path in a network.  <P>SOLUTION: The gateway apparatuses 4A-4D each having an address positioned in an area network are connected to terminal apparatuses 21-24, and cooperate with inter-area transfer server systems 11-14, respectively. The gateway apparatuses 4A-4D each receive the destination address of an output signal from the terminal apparatuses, generate an area identification interrogation signal on the basis of the destination address, transmit the generated signal to the destination address via at least the area networks 11-14, and receive the area identification information returned from the destination address. The gateway apparatuses 4A-4D each analyze the received area identification information to judge whether or not the destination address is positioned in the area network. When judging that the destination address is not positioned in the area network, the gateway apparatuses 4A-4D transfer the output signal to the inter-area transfer server systems via the area network, and the inter-area transfer server systems transfer the output signal to the destination address.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005222166-A (JP)
Title: Ranking determination system of house makers
Inventor: WATANABE KATSU
IPC: G06Q50/10
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ranking determination system of house makers capable of providing an index for selecting a house maker to a customer.  <P>SOLUTION: This system for determining rankings of house makers by a questionnaire through a communication line comprises a means storing house maker data with points allocated according to characteristics of house makers for every choice of the questionnaire; a means matching the questionnaire execution result by customers with the stored data to tabulate the points of each house maker; and a means determining the rankings of the house makers based on the tabulation result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004164849-A (JP)
Title: Optical information recording medium
Inventor: ONO TAKASHI
IPC: G11B7/254
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase change medium in which a margin for the recording linear velocity and the recording power are improved to a large extent by specifying the volume resistivity of the reflection layer to a specific range thereby controlling the cooling rate of the recording layer.  <P>SOLUTION: The optical information recording medium comprises a substrate, and a lower protective layer, the phase change recording layer, an upper protective layer and the reflection layer having a thickness of ≥40 to ≤300 nm and the volume resistivity of ≥20 to ≤150 nΩ m formed in this order on the substrate. The optical information recording medium performs recording/reproducing/erasing of length-modulated amorphous marks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005095559-A (JP)
Title: Connection supporter and umbrella with the same
Inventor: OZAKI HIROBUMI
IPC: A45B11/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection supporter which can support an umbrella highly stably without having the umbrella blown off even if the umbrella is used under windy circumstances.  <P>SOLUTION: The connection supporter 30 is formed of a hook member 23 which is connected to one end of a rope 21 via an eye 22 and can be hooked on a sleeve 2, and an arm band 24 which is elastically deformable and connected to the other end of the rope 21. The arm band 24 is mountable on the upper arm of the user. The hook member 23 is mounted on the sleeve 2 by pressing a closing member 23 to the interior of an opening portion, and when it is opened, a hook portion 23c is hooked on a large-diameter portion 2a of the sleeve 2, to thereby prevent the hook member 23 from coming off. The arm band 24 makes surface contact with the upper arm (portion to be fixed) 11 of the hand of the user gripping a handle 7, and it is rotatable on the same. Therefore the arm band 24 is stably mounted on the portion to be fixed without a fear of coming off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222345-A (JP)
Title: Image processor and its method
Inventor: TAKAGI YOSHIHIRO
IPC: G06T1/00
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and its method that can accurately decide the kind of an object.  <P>SOLUTION: In the image processing method of discriminating the kind of an object to be drawn and drawing the object according to the discriminated kind of the object, the drawn object is discriminated not by a command instructing image drawing, but with the kind of the object specified by an external program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224650-A (JP)
Title: Method for producing hydraulic alumina granule
Inventor: SUGA MASAHIRO
IPC: B01J2/10
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of producing a hydraulic alumina granule (A) having excellent strength with good productivity.  <P>SOLUTION: In the production method, water (C) is added while stirring the hydraulic alumina powder (B) in a vessel (2). Then, it is stirred while making it collide with a baffle (3) installed in the vessel (2) at temperature of 85°C or higher. Preferably, an amount of water (C) used is 0.8-1 times relative to the amount of moisture corresponding to composition limit of the hydraulic alumina powder (B). Water (C) is sprayed and added with a liquid drop diameter of 50-1,000 μm. It is stirred while making it collide with the baffle (3) under atmosphere of relative humidity of 90% or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004248281-A (JP)
Title: Data transmission unit for hearing aid
Inventor: NIEDERDRENK TORSTEN
IPC: H04R25/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission unit with small occupied space and low electric current consumption for a hearing aid.  <P>SOLUTION: The hearing aid's data transmission unit provided with a modulatable oscillator circuit (L, C) for generating a variable transmission signal and an antenna unit for originating the transmission signal includes a coil unit which uses the oscillator circuit (L, C) as a transmitting/receiving antenna unit. The inductance (L) in the oscillator circuit (L, C) is used as the antenna at the same time. A comparator (K) controls a controllable current source (I) so that energy is supplied to the oscillator circuit only in one half-wave.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005226717-A (JP)
Title: Shell type needle roller bearing
Inventor: OISHI SHINJI
IPC: F16C19/46
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shell type needle roller bearing having further reduced manufacturing cost while securing product quality.  <P>SOLUTION: A steel plate to be pressed for a shell type outer ring 1 is a medium or high carbon steel having a carbon content of 0.3 mass% or more. It requires material cost lower than that of a conventional case-hardened steel, eliminates the need for expensive carburizing and quenching or carbonitriding treatment because of the increased carbon content, and further reduces manufacturing cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232500-A (JP)
Title: Method and apparatus for producing sponge titanium
Inventor: HIROTA MASAMI
IPC: C22B34/12
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for producing sponge titanium where, at the time of producing sponge titanium by a quantity same as that by the conventional technique, the reduction of the time required for producing the sponge titanium and the quantity of electric power to be used is attained, thus reduction reaction can be efficiently performed.  <P>SOLUTION: Regarding the production method, at the time of reducing titanium tetrachloride using magnesium in a reaction vessel, the whole of the outer circumference in the reaction vessel is heated by a reduction furnace, and further, in the reaction vessel, at least the vicinity of the reaction region where magnesium and titanium tetrachloride are contacted is cooled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236428-A (JP)
Title: Communication device, system and display method
Inventor: SHINGU ATSUSHI
IPC: G06F17/30
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device capable of developing communication into new communication due to a reaction of another viewer.  <P>SOLUTION: Communication devices 2A, 2B are provided with display devices 21A, 21B for displaying display information D1; cameras 23A, 23B for photographing a viewer viewing the display information D1; and servers 22A, 22B for storing viewer's images S1 respectively photographed with the cameras 23A, 23B in association with the display information D1 in a database 4 via a network 3, and reproducing the viewer's images S1 in association with the display devices 21A, 21B together with the display information D1. Since the viewer's image is reproduced in association with the display information; the viewer who sees the viewer's image can know the reaction of another viewer, and the new communication due to the reaction of the other viewer can be expected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235866-A (JP)
Title: Transformer
Inventor: TAKASE SHINICHI
IPC: H01F27/28
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer capable of realizing a simple layout easily when a series resonance circuit or a two cycle synthesizer is formed.  <P>SOLUTION: The transformer 30 comprises a primary coil 32 wound in coil-shape, and a stripe secondary coil 40 surrounding the outer circumferential surface of the primary coil 32. The secondary coil 40 is a stripe coil surrounding the outer circumferential surface of the primary coil 32 and divided into two parts which are not connected electrically with each other. The secondary coil 40 comprises a first part secondary coil 50 surrounding one half of the outer circumferential surface of the primary coil 32 and a second part secondary coil 60 surrounding one half of the outer circumferential surface of the primary coil 32 on the opposite side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230196-A (JP)
Title: Satchel
Inventor: MUTO KOICHI
IPC: A45C3/02
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satchel reducing a manufacturing cost by simplifying a part of manufacturing processes, reducing complicated work and a labor accompanied therewith and shortening the manufacturing time.  <P>SOLUTION: This satchel A is provided with a storage part 6 with an opening 5 in its upper surface, a back board part 1 coming into contact with the back when being carried, and a lid cover part 7 continued to the back board part 1 and openably closing the opening part 5. The back board part 1 and the lid cover part 7 are so formed that a lining material 28 stretched on the mutual insides is molded into a single sheet continuing from the back board part to the lid cover part 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230283-A (JP)
Title: Game machine
Inventor: INAMURA YUKINORI
IPC: A63F5/04
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable a game of inputting characters, or the like, without increasing the cost and size of a casing, in a game machine in which images required for the game is displayed in a display such as a liquid crystal display.  <P>SOLUTION: In a slot machine 1 having upper and lower image display sections 4, 5 displaying images used for the game, a touch panel is arranged in the front surface of the lower image display section 5, input key images showing a plurality of input keys for allowing a player to input the characters, numbers or marks by using the touch panel are displayed in the lower image display section 5, reel images used for the game of inputting characters, or the like, and corresponding to the input key images are displayed in the lower image display section 5, the progress of the game of inputting the characters, or the like, is controlled, and the result in the game is determined based on the input information such as the characters using the touch panel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232113-A (JP)
Title: Hair cosmetic
Inventor: MIYAHARA ARINORI
IPC: A61Q5/06
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic which gives a superior damp feeling, pliability, and orderiness by repairing a CMC (cell membrane complex) and a matrix in the damaged hair.  <P>SOLUTION: This hair cosmetic is comprised by containing an organic acid and/or its derivative (A), an esterified compound (B) obtained by esterifying a polyhydric alcohol having r pieces of hydroxy groups (r is 4 or more) with s pieces (2≤s≤r-2) of a 8C or more fatty acid, and a cationic surfactant (C).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233887-A (JP)
Title: Lithium niobate piezoelectric single crystal, piezoelectric vibrator using the same and piezoelectric vibrating gyro
Inventor: SASAKI ATSUSHI
IPC: H01L41/41
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric single crystal which is unlikely to be affected by a support structure for fixing a piezoelectric vibrator and a piezoelectric vibrator using it, and to provide a piezoelectric vibrating gyro.  <P>SOLUTION: A piezoelectric single crystal, doped with zinc in the range of ≤5 mol% to lithium niobate, is used for the piezoelectric vibrator, and this piezoelectric vibrator is used for the piezoelectric vibrating gyro. By doping zinc, variations in the electro-mechanical coupling coefficient (k) and the mechanical quality coefficient Qm due to the support mechanism of the piezoelectric vibrator are reduced, the size is reduced, and mass productivity of the piezoelectric vibrator and the piezoelectric gyro can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242519-A (JP)
Title: Information processor for digital copyright management
Inventor: TOKUTANI TAKASHI
IPC: G06Q50/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve digital copyright management by simplifying the management and operation of a public key certificate to be used for the license distribution of digital contents.  <P>SOLUTION: This license distribution server 204 distributes the information of a public key certificate and a secret key as activation information 207 to a client terminal 201 separately from a client module 206. When the public key certificate gets into danger, the license distributing server 204 redistributes only the activation information 207. When a plurality of access control lists in which requested contents and consent conditions corresponding to the client are described exist, the license distributing server 204 generates an individual license by selecting one access control list, and distributes it to the client terminal 201.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243111-A (JP)
Title: Magnetic recording medium
Inventor: HAYAKAWA SATORU
IPC: G11B5/738
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent magnetic recording medium having excellent running durability corresponding to an MR head and nearly free from an error when reproduction is performed.  <P>SOLUTION: The magnetic recording medium has a radiation curing layer containing a lubricant and a magnetic layer successively from a non-magnetic substrate side on the non-magnetic substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243371-A (JP)
Title: Positive electrode and rolling-type electrochemistry element using it
Inventor: HIGUCHI HIROSHI
IPC: H01M4/131
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode for a rolling-type electrochemistry element, which suppresses coming-off of anode active material from the positive electrode rolled in a whirlpool shape, by suppressing stresses generated in the positive electrode at charging.  <P>SOLUTION: The positive electrode for the rolling-type electrochemistry element consists of a film shape collector having electronic conductivity and the anode active material stuck to at least one side of the collector. The direction of expansion of the anode active material at charging with respect to the rolling axis of the positive electrode for the rolling-type electrochemistry element is 40° or smaller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004260186-A (JP)
Title: Tunnel floating gate aps pixel
Inventor: DOSLUOGLU TANER
IPC: H01L27/146
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a floating gate APS (active pixel sensor) pixel.  <P>SOLUTION: An N well 12 is formed in a P type silicon substrate 10 and a P well 14 is formed in the N well. A gate 18 is formed on a thin oxide film having a film thickness of about 25Å and a part of the P well and the N well is covered with that gate. P<SP>+</SP>contact in the P well can be connected with a reset voltage source and a pixel is reset. The pixel is reset by setting the potential between the P well and a substrate which is normally held to the ground potential. When the pixel is reset, a tunnel current passes through the gate oxide thin film 18 to set the potential of the floating gate 16. In the charge storing period, the potential of the pixel is varied by a pixel input signal, e.g. an optical signal. At the end of the charge storing period, the potential of the floating gate is varied by an amount corresponding to the pixel input signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005242606-A (JP)
Title: Image generation system, image generation program and image generation method
Inventor: IWAKI HIDEKAZU
IPC: G09G5/14
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image generation system that displays virtual viewpoint images in consideration of user convenience.  <P>SOLUTION: The image generation system comprises space reconstructing means for mapping input images from one or more cameras to a predetermined space model in a three-dimensional space, viewpoint converting means for referring to the space data mapped by the space reconstructing means to generate virtual viewpoint images that are images viewed from arbitrary virtual viewpoints in the three-dimensional space, and display controlling means for controlling the display of the plurality of virtual viewpoint images viewed from the different viewpoints.  <P>COPYRIGHT: (C)2005,JPO&NCIPI