baber/WOPTO huggingface dataset:
Patent JP-2009006367-A (JP)
Title: Method for continuously casting small cross-sectional cast billet
Inventor: TSUKAGUCHI YUICHI
IPC: B22D11/124
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously casting a small cross-sectional cast billet, in which the inner quantity improving effect of the cast billet is developed by stably and surely reducing the generation of a center porosity at the center part of the cast billet regarding to many kinds of steel.  <P>SOLUTION: In the continuous casting method for casting the billet having ≤500 cm<SP>2</SP>cross sectional area by pouring molten steel into a mold using a cylindrical immersion nozzle provided with a single hole, the molten steel surface level in the mold is measured by using an eddy current type molten steel surface level sensor in the mold, and based on this measured value, the molten steel surface level is controlled and also, the fluidity of the molten steel in the mold is adjusted by giving an electromagnetic stirring and further, a solidifying end stage cooling zone is formed in the range of a prescribed length from a meniscus, and the casting speed is adjusted so that the range of 0.3-0.99 solidified phase ratio at the center part of the cast billet enters in the solidifying end stage cooling zone, and a cooling water quantity at a secondary cooling zone, a cast billet surface temperature at the inlet of the solidifying end stage cooling zone and a water flowing density of the cooling water at the solidifying end stage cooling zone, are controlled appropriately.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008018237-A (JP)
Title: Toy model locomotive
Inventor: KIM JUNTOKU
IPC: A63H19/28
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toy model locomotive which can variously vocalize by an alarm function.  <P>SOLUTION: The toy model locomotive includes a clock adjusting part to adjust an alarm and a clock to drive only driving wheels by a motor of the toy model locomotive so as to rotate (forward running) or reverse-rotate (rearward running) to slip at an original place, a motor driving part for adjusting forward running or rearward running and speed, and an alarm function as a main control part mutually joining locomotive sound parts to adjust steam whistle sound, bell sound, and locomotive operating sound and, when it comes to alarm clock, to adjust sound chips and a speaker in rear coal freight cars to vocalize locomotive sound operating the model locomotive. The toy model locomotive can vocalize various kinds of voice of animals, laughing voice of a man, etc. selecting from a sound 1, 2 freight car and a sound 3, 4 freight car having the sound chips and the speaker by the alarm function so as to sound in various manners in order controlled by the main control part or the sub-control part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009010254-A (JP)
Title: Semiconductor device
Inventor: UENO TOSHIRO
IPC: H01L21/822
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having high reliability by improving withstand voltage of the semiconductor device.  <P>SOLUTION: By forming dielectric separation films 122 and 132 in the form of closed loops, respectively, on a silicon layer, first semiconductor layer regions 123 and 133 on the silicon layer are insulated and separated, and diffused resistors 124 and 134 are formed on the inside thereof. A second semiconductor layer region 143 is formed at the outside of the closed loops of the first dielectric separation films 122 and 132. The second semiconductor layer region 143 is surrounded by a second dielectric separation film 142 in the form of a closed loop, and is provided with electric potential of a wiring 151. Even if a surge voltage is applied, since the second semiconductor layer 143 is fixed at a middle point potential of the two diffused resistors 124 and 134, a potential difference between the first semiconductor layers 123 and 133 and the second semiconductor layer 143 is cut in half, thus breakdown of the dielectric separation films 122 and 132 can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009008-A (JP)
Title: Image forming apparatus
Inventor: UCHIDA MASAHIRO
IPC: G03G15/08
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus restrained from degradation of image quality.  <P>SOLUTION: A developing apparatus includes: a developing roll, to which predetermined developing potential is given, adjoining an image holder and rotating while holding a developer including toner and a carrier on the surface to convey the developer to a developing region which faces the image holder; a storage part adjoining the developing roll and storing the developer inside to supply the developer to the developing roll; and a recovery body adjoining the developing roll downstream of the developing region and upstream of a position where the developer is supplied to the developing roll from the storage part, and recovering the toner in the developer held in the developing roll by imparting a recovery potential generating a different potential difference between the recovery body and the developing roll while having the same polarity as relative polarity of background potential to developing potential.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008054291-A (JP)
Title: Cascade links with adaptive coding and modulation
Inventor: GORSETMAN YORAM
IPC: H04L29/08
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To modify a data rate on a cable communication when a data rate on a radio communication link varies.  <P>SOLUTION: A communication system includes a first communication unit, which is arranged to communicate with a remote communication system over a first communication link having a first, variable data rate; and a second communication unit, which is arranged to exchange data with the remote communication system by communicating with the first communication unit over a second communication link having a second data rate. The first and second communication units are arranged to modify the second data rate responsively to variations in the first data rate, so as to match the second data rate to the first data rate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314545-A (JP)
Title: Rgd-enriched gelatine-like protein with enhanced cell binding property
Inventor: BOUWSTRA JAN BASTIAAN
IPC: A61P35/04
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gelatine-like protein as a cancer metastasis inhibitor.  <P>SOLUTION: An RGD (arginine-glycine-aspartic acid)-enriched gelatine has an even distribution of RGD sequences as compared with natural gelatine with a minimum level of the RGD sequences, specifically has at least 0.4 ratio of the RGD sequences to the total number of amino acids and each stretch of 350 amino acids contains at least one RGD motif when the RGD-enriched gelatine contains ≥350 amino acids. The RGD-enriched gelatine is preferably prepared by a recombinant technique and has a sequence derived from a human gelatine or collagen amino acid sequence. The RGD-enriched gelatine provides the good cancer metastasis inhibitor. Furthermore, the RGD-enriched gelatine can be used within a wide range of medical applications.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327063-A (JP)
Title: Composition comprising nitroxide, accelerator and optionally free radical initiator
Inventor: DEBAUD FABIEN
IPC: C08K5/01
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scorch retarder, in order to improve scorch resistance and crosslinking density without adverse influence on the crosslinking time, which inhibits too early crosslinking (scorch) before the crosslinking of a thermoplastic composition and/or an elastomer composition with a peroxide or an azo compound, and to provide a crosslinkable composition and the crosslinking method.  <P>SOLUTION: A scorch-delaying composition comprises a nitroxide and a promoter selected from the group (P) consisting of compounds containing at least a double bond and being bifunctional or polyfunctional. The weight ratio of the nitroxide to the amount of the existing promoter is 1:0.2-1:5, or 1:0.5-1:2 preferably.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009014074-A (JP)
Title: Meshing clutch
Inventor: TSUCHIYA YOSHITSUGU
IPC: F16D11/00
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable a meshing clutch in which both first and second members are formed of sintered metal and a projecting part and a recessed part provided on end faces of the respective first and second members are engaged with each other to endure severer use conditions by strengthening an engagement part in a method preventing deterioration of initial conformability and aggressiveness to opposite materials.  <P>SOLUTION: The first member 2 having the projecting part 5 on the end face and the second member 3 having the recessed part 6 engaged with the projecting part 5 on the end face are formed of metallic sintered materials impregnated with resin in the as-sintered state. The compressive strength of the first and second members 2, 3 is improved by enhancing Rockwell hardness while maintaining the same micro-Vickers hardness as that of sintered materials in the as-sintered state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014968-A (JP)
Title: Projection-type display device
Inventor: HIROBE TOSHINORI
IPC: G03B21/10
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection-type display device capable of minimizing the influence due to dust adhering to an optical modulation element on a display image.  <P>SOLUTION: The projection type display device is equipped with an optical unit, having three optical modulation elements; an illumination means which makes respective color light beams separated to R, G and B colors incident on three optical modulation elements, respectively; and a projection means which modulates the respective color light beams made incident on the optical modulation elements in accordance with a video signal and then combines, enlarges and projects the modulated light beams. In the optical unit, the display image surface of the optical modulation element for G color is arranged facedown, and a dichroic mirror is arranged at an angle of 45° to the projected light from a light source that is the illumination means. The G color light beam, split by the dichroic mirror, is made perpendicularly incident on the display image surface of the optical modulation element for G color through a polarizing beam splitter prism or the dichroic mirror or a reflection mirror.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012611-A (JP)
Title: Control device for vehicle
Inventor: INOUE GEN
IPC: B60W10/18
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a vehicle, preventing acceleration of the vehicle during slope ascent to avoid impartment of an incongruity sense to a driver, for example, even if constant-speed travel control using driving force and braking force ends without depending on acceleration operation.  <P>SOLUTION: This electronic control device 50 reduces the vehicle driving force to force (0) according to an acceleration operation amount at a specific control end time point on and after the time point (the specific control end time point) when the constant-speed travel control ends without depending on the acceleration operation and braking operation by operation or the like of a control switch 46A. The electronic control device controls brake oil pressure by use of an oil pressure circuit 33 such that a value of vehicle propulsive force that is force having a positive (negative in the case of the opposite direction) value in the case of the same direction as the driving force, having a value obtained by subtracting magnitude of the braking force from magnitude of the driving force as magnitude becomes not more than a value of the vehicle propulsive force at the specific control end time point to change the vehicle braking force to the force (0) according to the braking operation amount at the specific control end time point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015132-A (JP)
Title: Lens sheet, optical sheet for display, and back light unit and display device using the same
Inventor: MURILLO MORA LUIS MANUEL
IPC: G02B5/02
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin optical sheet free from a light diffusion film, and in which a lens sheet and a light diffusion layer are integrated, and having high strength and high display quality, and to provide a back light unit and a display device using the optical sheet.  <P>SOLUTION: Disclosed is an optical sheet 25 in which a clearance between the light incidence face 102 of a lens sheet 1 comprising first lens arrays 3 formed on one base material and second lens arrays 5 formed on the respective first lens arrays 3 and the light emission face 101 of a light diffusion plate 25 is provided with one or more fixing elements 39, and the lens sheet 1 and the light diffusion layer 25 are integrated thereby. Also disclosed are back light unit and a display device using the optical sheet 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015783-A (JP)
Title: Interface controller
Inventor: SEKINE TAKUYA
IPC: G06F3/06
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To avoid overflow of a receiving buffer of an interface controller in memory access where a plurality of response packets are generated to one request.  <P>SOLUTION: The interface controller 101 is provided with: a packet generation means 101C for outputting a request packet to a memory; a protocol generation means 101F for generating a response according to a predetermined protocol from a response packet stored in the receiving buffer and outputting the response to a host device; a maximum division number calculation means 101A for calculating the maximum division number of the request issued by the host device; and a request issuance control means 101B for performing request issuance permission to the host device according to the maximum division number calculated by the maximum division number calculation means, the maximum division number of the processed request, and the maximum division number of the processed response.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018247-A (JP)
Title: Propylene producing catalyst
Inventor: BABA TOSHIHIDE
IPC: B01J29/85
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst having a high selectivity of a conversion from ethylene or ethanol to propylene.  <P>SOLUTION: A propylene producing catalyst comprises phosphate-based zeolite solid acids having a particle diameter of ≤10 μm, or a propylene producing catalyst is a solid acid catalyst consisting of SAPO-34, and satisfies the condition in which a composition ratio of a catalytic component: Si/(Si+Al+P) (in this regard, however, a molar ratio) is ≤0.1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021807-A (JP)
Title: Radio communication equipment and transmission channel state display method
Inventor: HIRABAYASHI TAKAYUKI
IPC: H04W16/28
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user with an index for judging the optimal receiving position.  <P>SOLUTION: This radio communication equipment 1 which can perform spatial multiplexing communication has: a channel capacity calculation part; and a channel state display part. The channel capacity calculation part (for example, a control part 5) calculates a channel capacity value C of the spatial multiplexing communication at a receiving position of the radio communication equipment 1 from a received signal. The channel state display part (for example, a display 21, a voice output part 23 or an optical display part 24) displays a transmission channel state according to the channel capacity value C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020760-A (JP)
Title: Method for user interface, display device and user interface system
Inventor: SEKIMOTO NOBUHIRO
IPC: G06F13/00
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to efficiently and quickly select functions and contents of a home system supporting a life behavior, on the basis of the attributes and states of display devices arranged in various places and user's behavior, in provision of the functions and contents of the home system.  <P>SOLUTION: A storage part holds the location attribute information on the devices, use frequency information by time zone for each user and location dependence use information for each user. A user identification input part identifies a user using the system. Upon displaying a menu for selecting contents and functions to the identified user, a calculation part refers to respective databases in the storage part in accordance with a display state of the menu and generates menu content information correlated to the contents and the functions. Then, the display part generates and displays such a menu that the user can easily select contents and functions having high priority on the basis of the menu content information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024907-A (JP)
Title: Water-air shower device
Inventor: HIRASAWA KOSUKE
IPC: B08B5/02
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve dust removing effect by simultaneously using a clean air shower and a water shower in removing dust and harmful substances attached to clothing and the like in a shower device.  <P>SOLUTION: A plurality of nozzles provided with both of a water jetting port and a clean air jetting port are disposed in a state of jetting the water and the clean air toward a shower room. Further air nozzles for jetting the clean air to scatter water droplets attached to a wall surface and/or a door surface of the shower room are disposed on the wall surface and/or a ceiling surface of the shower room. The clean air jetting portion is disposed on a spherical duct supported in a state that its direction is slidably changeable, and the water jetting port is disposed in the clean air jetting port in such a state that its central line is agreed with the clean air jetting port.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023481-A (JP)
Title: Vehicle control device
Inventor: OMURA HIROSHI
IPC: B60R21/00
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent accidents without actuating operation equipment more than necessary in the case of careless driving and enable smooth and safe driving, in a vehicle control device.  <P>SOLUTION: By a target recognition determination means 5, it is determined whether or not a sight line vector of a driver detected by an eye camera 4 (sight line detection means) corresponds to a target 50 detected by a millimeter wave radar 3 (target detection means). When it is determined by the target recognition determination means 5 that the driver does not recognize the target, control is performed so that an operation timing switching means 12 quickens operation timing of the operation equipment 7, 13, 14, 15a compared to the case where the driver recognizes the target.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033421-A (JP)
Title: Speaker device, and projector device using the same
Inventor: TSUBOI TOMOAKI
IPC: G03B21/14
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker device capable of inhibiting chattering noise of a speaker fixed by being screwed to a case by providing a speaker grill for protecting a diaphragm without using time and effort.  <P>SOLUTION: The speaker device A provided with a cone-shaped speaker main body 1 and a plate-like speaker grill 4 includes an annular first fastening part 51 arranged in contact with an outside of an opening side end part of the speaker main body 1, an annular second fastening part 52 arranged in contact with an outer peripheral part of the speaker grill 4, an annular third fastening part 53 arranged between an opening side end part and the speaker grill 4, and a cylindrical part 50 connected integrally with the outer peripheral parts of the first fastening part 51, the second fastening part 52 and the third fastening part 53.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033007-A (JP)
Title: Method for manufactureing sealed hollow structure and hollow structure manufactured by the method
Inventor: KOJIMA KAZUYUKI
IPC: H01L23/10
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a sealed hollow structure eliminating the need for a decompression device, a pressure device and a laminating tool.  <P>SOLUTION: The upper section of the external wall of a box-shaped aluminum oxide is coated with an adhesive resin 5. A preheating is conducted on a hot plate set at a laminating temperature, and a glass pane 4 is placed on the adhesive resin 5 coated on the box-shaped aluminum oxide and laminated under a sealed state at a stage when the box-shaped aluminum oxide and the adhesive resin 5 are brought to the laminating temperature. The hot plate is cooled instantaneously up to a curing temperature, and the adhesive resin 5 coated on the box-shaped aluminum oxide is cured (thermoset or photo-set).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008039781-A (JP)
Title: Retentate chromatography and protein chip array applied to biology and medicine
Inventor: HUTCHENS T WILLIAM
IPC: G06F19/00
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retentate chromatography method for separating analytes in a sample.  <P>SOLUTION: The retentate chromatography method includes a process for adsorbing analytes in a substrate under a plurality of different selection conditions and a process for detecting the analytes held in the substrate by desorption spectrometry. The analytes are purified by this and conditions useful for the detection of the analytes are identified. The substrate having an adsorbent is used as specific detector of a plurality of analytes. Impurities are removed by exposing analytes containing impurities to the adsorbent, and the analytes are collected from the adsorbent in a subsequent round. The retentate chromatography method is useful for biology and medicine including clinical diagnosis and chemical discovery.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009013765-A (JP)
Title: Member replacing construction method of steel tower and device used for its construction method
Inventor: HAYASHI KAZUO
IPC: E04H12/10
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member replacing construction method of a steel tower and a device used for its construction method, for efficiently performing member replacing work of the steel tower.  <P>SOLUTION: This method is provided for replacing a diagonal bracing and a horizontal material, by removing shearing force acting on the diagonal bracing and the horizontal material, by adjusting a tower body width of the steel tower by a horizontal reinforcing device, by reinforcing a tower body surface for removing the diagonal bracing and the horizontal material, by forming a skeleton composed of the horizontal reinforcing device and a diagonal reinforcing member, by installing the diagonal reinforcing member between the upper-lower horizontal reinforcing devices, by horizontally installing the horizontal reinforcing devices attached with a band part for gripping a main column material in both end parts between the main column materials in the vicinity of upper-lower installation points of the diagonal bracing.  <P>COPYRIGHT: (C)2009,JPO&INPIT