baber/WOPTO huggingface dataset:
Patent JP-2005283735-A (JP)
Title: Driving circuit for backlight source
Inventor: OZAWA MASAHIKO
IPC: G09G3/36
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit for a backlight source in which luminance of a display screen and chrominance are controlled and a desirable black level is realized according to an image signal.  <P>SOLUTION: In the driving circuit for the backlight source 7 in which a semiconductor light emitting device is a light source for illuminating a liquid crystal display part 4 from a back side, a blanking detecting part 8 for detecting a blanking period in an image signal which is supplied to the liquid display part and a backlight source driving part in which the light source is turned off during the blanking period. Also, a luminance detecting part for detecting the luminance of the image signal is provided and the backlight source driving part controls the luminance of the light source according to the luminance of the image signal. Moreover, a control part is provided and current which is flown to the semiconductor light emitting device is controlled and a light emitting amount of the semiconductor light emitting device can be conformed to a user's taste regardless of contents of the image signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278776-A (JP)
Title: Electric rice cooker
Inventor: KITAMURA NOBUO
IPC: A47J27/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric rice cooker which hardly causes cooked rice to get sticky by increasing the amount of heat radiated at a heater unit at a shoulder part corresponding to a handle part of an inner pot than that of the other parts.  <P>SOLUTION: The electric rice cooker comprises the inner pot equipped with the handle part, a main body of the rice cooker accommodating the inner pot to be taken out, a lid unit which is located at the upper part of the main part of the rice cooker and covers the upper part of the accommodated inner pot, a heat radiating plate provided inside the lid unit, and first and second heater units which are provided at the position other than a handle accommodating part of the inner pan at the shoulder part of the main body of the rice cooker and heat the heat radiating plate by abutting on the heat radiating plate. The first and second heater units are constituted to have a larger amount of heat radiated at the part corresponding to the handle part of the inner pot than that of the other parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279836-A (JP)
Title: Sheath for saw
Inventor: TOMOSADA MASAAKI
IPC: B23D49/14
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize a sheath for a saw for preventing the saw stored in the sheath from being carelessly slipped out and easily handling take-out and storage of the saw.  <P>SOLUTION: A locking body 3 rotatable in inside and outside directions of a sheath main body 1 and having a front part energized to be rotated inside the sheath main body 1 by a spring 10 is arranged on an upper part outside surface part of the sheath main body 1. In the locking body 3, a guide surface 3a smooth from an upper side to a lower side is provided on the internal surface, and a downward claw 11 is formed at a distal end of the guide surface 3a. When the saw 4 is stored into the sheath main body 1, the claw 11 of the locking body 3 and an engagement step part 12 formed on a part of a saw handle 6 of the saw 4 are automatically engaged by inserting the saw 4 into the sheath main body 1 to maintain the storing state. When the saw 4 is taken out, the claw part 11 and the engagement step part 12 is disengaged by pressing an upper part of the locking body 3 by fingers to freely take out the saw 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004316905-A (JP)
Title: Power transmission belt containing high molecular weight polyacrylonitrile short fiber
Inventor: BURROWES THOMAS GEORGE
IPC: C08L21/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission endless belt having superior mechanical properties and a less fiber filling amount.  <P>SOLUTION: The power transmission endless belt 20 has (1) a tension portion 21, (2) a cushion portion 23 and (3) a load supporting portion 25 arranged between the tension portion and the cushion portion. It is formed of an elastomer composition containing (a) a bridged rubber and (b) 1-50 phr high molecular weight polyacrylonitrile staple fibers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005286665-A (JP)
Title: Electrical signal amplifier
Inventor: KOBAYASHI KAZUYUKI
IPC: H03F3/50
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that in an electric signal amplifier employing an operational amplifier in which feedback path is arranged with a capacitor, a flat gain frequency characteristic cannot be obtained and a phase margin gets smaller because a peak appears at a change in the gain with respect to the frequency when a voltage follower is used to match DC levels at an output terminal and an input terminal of the operational amplifier.  <P>SOLUTION: An input signal is input to a terminal Vin+ of the operational amplifier 20, a terminal Vin- is connected to ground via a capacitor 24, and a capacitor 26 is arranged in the feedback path formed between the terminal Vin- and the output terminal Vout. Through the configuration above, a resistance circuit 28 is connected between the terminals Vin- and Vout. The resistance circuit 28 is configured to include a MOSFET 30 and a gate voltage generating circuit 32, and a gate voltage for bringing the MOSFET 30 to have a sub-threshold characteristic is applied to the gate voltage generation circuit 32. Thus, the channel of the MOSFET 30 obtains a high resistance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282253-A (JP)
Title: Mounting structure of door
Inventor: TAKAHASHI RYUJI
IPC: E05D3/06
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a door capable of neatly closing cutouts opening to the side end faces of the door in closing and preventing dirt from invading into a casing.  <P>SOLUTION: The cutout 32 storing the movable piece 8 of a hinge device 6 and the front end part of a base piece 7 projected forward from the front end face of the side plate 2 of the casing 1 in closing the door is formed in the door 5 at an area between the rear surface and side end face thereof, and the cutout 21 storing the base piece 7 is formed in the door at an area between the inner surface and front end face of the side plate 2. Also, a decorative edge material 36 is fitted to the door side cutout 32 at the side end face opening edge of the door 5, and a closing piece 26 projected forward, fitted to the opening part of the decorative edge material 36 in closing the door and capable of closing the opening part is fitted to the front end face of the side plate 2 of the casing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279064-A (JP)
Title: Chair
Inventor: KOJIMA KIYOSHI
IPC: A47C3/026
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair for which a power unit can be operated accurately corresponding to the prescribed sitting state of a user.  <P>SOLUTION: In this chair 1, a sitting switch 64 is provided with an actuator 642 arranged at a prescribed position relative to a cushion body 303 corresponding to a sitting position so as to respond to the elastic deformation of the cushion body 303 corresponding to sitting or leaving to/from the prescribed sitting position by the user and a switch main body 641 for switching the ON/OFF of a power source part 62 corresponding to the operation of the actuator 642.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281617-A (JP)
Title: Composition for liquid gasket sealing agent
Inventor: KIMURA KAZUTOSHI
IPC: C08K5/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for liquid gasket sealing agents excellent in curability and adhesive properties and also in oil resistance.  <P>SOLUTION: The composition for liquid gasket sealing agents comprises a polymer (A) comprising an alkyl acrylate monomer unit and/or an alkyl methacrylate monomer unit in the main chain and at least one hydrolyzable silicon-containing group in one molecule, a silane coupling agent (B), and a tin catalyst and/or a titanium catalyst (C).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282808-A (JP)
Title: Double action hydraulic cylinder device
Inventor: NAKAMURA KEIJI
IPC: F15B15/14
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double action hydraulic cylinder device capable of providing large thrust for both mould closing and mould opening, in injection moulding of resin and the like.  <P>SOLUTION: The double action hydraulic cylinder device has a piston member 12 for separating inside of a cylinder tube 11 into two cylinder chambers 23a, b and a driving member 15, provided in a hollow hole 18 of a rod 13 in a manner movable in an axial direction, for forming two driving chambers 19a, b in the hollow hole of which effective pressure receiving areas are smaller than that of the cylinder chamber. Each cylinder chamber communicates with either of the driving chambers via communication routes 132a, b provided at the rod and the cylinder chambers and the driving chambers are filled with fluid. Increased thrust is generated to the piston member by applying fluid pressure generated at the driving chambers to the cylinder chambers by providing thrust to the driving member from outside and moving it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292201-A (JP)
Title: Waveguide type variable optical attenuator and attenuation gain control method
Inventor: TANAKA KOTARO
IPC: G02B6/12
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To precisely and stably perform attenuation control of signal light.  <P>SOLUTION: In a waveguide type variable optical attenuator 10 wherein a Mach-Zehnder type optical waveguide having two branching waveguides 14 and 15 between an input waveguide 12 and an output waveguide 13 is formed on a substrate and thin film heaters formed at the upper part of one branching waveguide 14 is energized to adjust gain and attenuation of the signal light, the plurality of thin film heaters 18 and 19 having resistance values different from each other are provided at the upper part of the one branching waveguide 14 and light sources 23 and 24 are separately connected to the thin film heaters 18 and 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292249-A (JP)
Title: Sound field controller
Inventor: EBATO AKIHIKO
IPC: G10K15/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound field controller having a simple configuration without the need for many microphones for control and obtaining sound reduction effect uniformly over a spatially wide area.  <P>SOLUTION: The sound field controller is equipped with: a plurality of speaker groups of a plurality of 1st speakers which are supplied with a sound source signal, has linear sound source characteristics, and are arranged mutually adjacently in a specified direction and a plurality of 2nd speakers which are arranged opposite the 1st speakers mutually adjacently in a specified direction; a control filter part which generates a control sound by filtering the sound source signal according to control filter information and supplies the control sound to the 2nd speaker; a single microphone for control which is arranged on the line connecting the installation point of the 1st speaker of one speaker group and the installation point of the 2nd speaker arranged opposite it and detects sound pressure; a generating means of generating control filter information minimizing the sound pressure detected by the control microphone; and a transfer means of transferring the control filter information generated by the generating means to the control filter part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004330777-A (JP)
Title: Elastic composite material, its production method and use
Inventor: GROITZSCH DIETER
IPC: D04H1/559
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic composite material useful as sanitary goods, particularly a diaper including nappy pants, and also to provide its production method and use.  <P>SOLUTION: The composite material comprises at least one nonwoven fabric, at least one further sheet like material and a group of parallel elastic needles between them. The nonwoven fabric is adhered under melting to the sheet like material to form a predetermined pattern, and the elastic needles are embedded under maintaining tension in the specific positions in the melted part between the non-woven fabric and the sheet like material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005290117-A (JP)
Title: Method of modification of polymeric material
Inventor: KANAZAWA HITOSHI
IPC: C08J7/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution of an apparatus for accomplishing a durable surface modification of polymeric materials which is difficult to be surface treated such as polyolefin and other polymeric materials without lowering the strength of the materials, which enables the manufacture of an orthodontics material made of the polymeric material improved in adhesion to teeth, a material for writing instruments made of the polymeric material such as an ink collector, an ink tank, a pen tip and fiberfill and a material for separators for acid and alkaline batteries excellent in electrolyte absorption, acid and alkali resistance and strength and mainintaining its performance for a long time and various materials improved in hydrophilicity.  <P>SOLUTION: The improvement of a polymeric material is carried out by using, in accordance with the purpose, six kinds of the devices combining a cleaning device, an impregnation device, an activation treatment device, a hydrophilic polymer treatment device, a device for monomer grafting process, a cleaning device and a drying device. Thus, the hydrophilicity, water absorption, adhesivity and the like of the polymeric materials such as polyolefins are improved without lowering their practical strength.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293366-A (JP)
Title: Information processing system, medical system, and information processing method
Inventor: NAGATSUKA SUMIYA
IPC: G01N23/04
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily change a functional configuration of an information processing system connecting a plurality of information processor to one another via a network, in detail, the configuration of a medical system connecting a plurality of medical instruments to one another via the network.  <P>SOLUTION: In this medical system 100, all pieces of application software corresponding to a plurality of kinds of processing functions required from respective devices in the medical system 100 are previously stored in storage parts of controllers 1a-1c, image reader 2a and 2b, and a mammography processor 3. In connection to the respective devices, a JOB manager 5 designates the application software corresponding to the processing function executed by the connected device. In each of the devices, the application software designated by the JOB manager 5 is selected, and according to the selected application software, the processing function is carried out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301423-A (JP)
Title: Serial data transfer method, electronic apparatus, and recording device
Inventor: SHOJI MICHIHARU
IPC: B41J2/01
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a serial data transfer method allowing various control without any addition of a signal line or a control signal for serial data transfer using three signal lines for transferring a data signal, a clock signal, and a strobe signal, for example, and to provide an electronic apparatus and a recording medium.  <P>SOLUTION: When the data signals fed by means of a first signal line from a first electronic apparatus to a second electronic apparatus are synchronized by the clock signal fed by means of a second signal line to be transferred in serial from the first electronic electronic apparatus to the second electronic apparatus, the data signals are synchronized with the clock signal and input to a shift register of the second electronic apparatus, and the data signals input to the shift register are captured into a plurality of latches of the second electronic apparatus by using at least one of a control signal fed by means of a third signal line from the first electronic apparatus to the second electronic apparatus, a signal level of the data signal, and the signal level of the clock signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004317508-A (JP)
Title: Rotation-type microtome and collection element of same
Inventor: THIEM STEFAN
IPC: G01N1/06
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation-type microtome and a collection element of the same.  <P>SOLUTION: The rotation-type microtome (1) has a base section (2), where a microtome chassis (4) and a knife holder (6) are arranged. The knife holder is surrounded by three sides of the collecting element (8), having a base section in the form of a U-shaped contour. Several clamp levers which are connected with the knife holder are also provided, and at least one clamp lever is disposed operatably on a first or second outer sidewalls (18a, 18b). Furthermore, a raised section (22) is formed at a bottom section (12) of the collection element (8), under which a mechanical coupling from the clamp lever (10c) to the knife holder is led.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005309681-A (JP)
Title: Image processor and image processing program
Inventor: ISHIGURO KAZUHIRO
IPC: H04N1/40
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To encode part of image data without using any dictionary.  <P>SOLUTION: This image processor is provided with an image reading part 102 for inputting image data, a reference region extracting part 111 for extracting part of the inputted image data as a reference region, a similar region extracting part 125 for extracting a similar region similar to the reference region extracted from the inputted image data, a code generating part 127 for generating a code associating the extracted similar region with the reference region and a transmitting part 123 for outputting the extracted reference region and the code corresponding to the similar region in predetermined configurations.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005167965-A (JP)
Title: Packet processing method and apparatus
Inventor: KAWABATA MANABU
IPC: H04L47/43
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve throughput by reducing the number of times of copying to a memory in a packet conversion processing step.  <P>SOLUTION: The packet processing apparatus is provided with: a storage device 4 for storing data; a transfer device 5 for dividing the data by each predetermined data length when storing the data in the storage device 4, and separately arranging the divided data in the storage device 4 while securing a first blank area for adding a protocol header to the divided data and a second blank area for adding a protocol footer to the divided data; a read address control means for realizing access to the data separately arranged in the storage device 4 as access to consecutive data; and a write address control means 6 for storing the added protocol header in the first blank area and storing the added protocol footer in the second blank area when packet conversion processing is performed upon the divided data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005304932-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To secure a game area, reduce the cost and reduce a stress in a Pachinko game machine having a random number table for every type of start winning hole.  <P>SOLUTION: A variable display device 11 is so formed that its display area is not divided by the types of the start winning holes 7 and 8 and a single display area is provided for every type of the start winning holes. This game machine is provided with retained ball storage parts (a first retained ball storage part and a second retained ball storage part ) for every type of the start winning holes and, when the variable display device 11 is displaying a variable performance, each retained ball storage part stores the winning of the game ball 4 in the start winning hole of a type corresponded by the retained ball storage part. If the plurality of retained ball storage parts have memories of the winning of the game balls respectively when the variable display device 11 displays the variable performance, this game machine prioritizes the variable performance display in the variable display device 11 according to the types of the start winning holes to preferentially execute the variable performance display corresponding to the memory of all the winning stored in either one of the retained ball storage parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314252-A (JP)
Title: Prophylactic/therapeutic agent for diabetic nephropathy
Inventor: WADA ATSUSHI
IPC: A61K38/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new prophylactic/therapeutic agent for diabetic nephropathy.  <P>SOLUTION: This new prophylactic/therapeutic agent for diabetic nephropathy comprises as active ingredient galectin-9 derived from mammals including mice, rats and humans.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318147-A (JP)
Title: Wireless communication system
Inventor: YAMAMOTO KAZUHIRO
IPC: H04W28/18
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system that communicates through a wireless communication line of the lowest bit rate using neither of functions of selecting an optimum modulation system and an optimum antenna even when equipped with a high-speed wireless communication line having those selecting functions.  <P>SOLUTION: The wireless communication system has a wireless communication control part which has the functions of selecting an optimum modulation system and an optimum antenna by inspecting the quality of a wireless communication line between a transmitting station and a receiving station before actual data communication between the transmitting and receiving stations, and performs data communication by using either of the functions according to the amount of transmitted data or through the wireless communication line of the lowest bit rate using neither of those functions. For example, when transmitted data can be transmitted through the wireless communication line of the lowest bit rate within a time for inspecting the line quality because the amount is small, efficient data communication at the lowest bit rate is carried out without using any of the functions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313087-A (JP)
Title: Application nozzle, adhesive applicator and adhesive application method
Inventor: HODOZUKA KOUICHI
IPC: B05D1/26
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application nozzle capable of preventing an adhesive from creeping with a simple configuration regardless of the size of an electronic component to be bonded, and to provide an adhesive applicator and an adhesive application.  <P>SOLUTION: The application nozzle 10 for applying the adhesive to a surface 6 to be applied is provided with: a part 1 facing the surface to be applied to form a filling space for the adhesive between the surface 6 and the part 1 with a certain interval; a hole part 2 formed on the part 1 with a prescribed gap from the surface 6 and discharging the adhesive; and a frame part 3 formed projectingly on the end part of the part 1 so that the part 1 is recessed by abutting the surface 6. The part 1 is formed so that the filling space of the adhesive in the vicinity of the frame part 3 is made smaller than that in the vicinity of the hole part 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI