baber/WOPTO huggingface dataset:
Patent JP-2010239196-A (JP)
Title: Data delivery method, radio communication system, and data relay terminal
Inventor: SEKINE TAKATOSHI
IPC: H04W40/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing the number of packet transmission to deliver data efficiently, even when network coding is performed when data is delivered in a radio multi-hop network.  <P>SOLUTION: The method includes the steps of: extracting for each data source, at least two minimum hop routes among a plurality of routes from the data source to at least one data sink of destination; determining for each combination of at least two cross routes among the minimum hop routes, coding propriety of data which flows at each cross route of the combination; establishing the coding-enabled minimum hop route from the data source to the data sink of destination, according to the determined result of coding propriety obtained; and, according to the determined result of coding propriety corresponding to the coding-enabled minimum hop route, coding the data and delivering it from the data source to the data sink of destination through the coding-enabled minimum hop route established about the data source.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234882-A (JP)
Title: Airbag
Inventor: YAMAZAKI YASUJI
IPC: B60R21/16
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag capable of making both compatible in a high dimension in reduction in dangerousness to an occupant and occupant protective performance by the airbag for the occupant of various physical constitutions.  <P>SOLUTION: A vertically extending recessed part 21b is arranged at the center of a shock absorbing surface 21a of an airbag body 21 inflating to a front seat occupant under the windshield 7. Thus, the occupant can be precisely protected without damaging a neck of the occupant 50 wearing a seat belt in a normal sitting position. In addition, a swelling part 21c swelling just under the windshield 7 in an upper part of the recessed part 21b, is arranged in the airbag body 21. Thus, reception of direct damage to a head from the windshield 7, can be precisely avoided even for the occupant 51 without wearing the seat belt.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236942-A (JP)
Title: Electrostatic capacitance type pressure sensor
Inventor: ISHIHARA TAKUYA
IPC: G01L9/12
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic capacitance type pressure sensor for restraining a zero-point shift by restraining a pressure-sensitive diaphragm from being deflected, even when a medium to be measured is deposited and accumulated onto the pressure-sensitive diaphragm.  <P>SOLUTION: The capacitance type pressure sensor 10 equipped with a pressure sensor chip for detecting an electrostatic capacitance in response to pressure of the medium to be measured is constituted to make one face 114b of a sensor diaphragm 114 of the pressure sensor form a pressure introducing chamber side for introducing the medium to be measured, and to make the other face 114a thereof form a capacitor chamber side for forming a capacitor part, and the central part 114g of the sensor diaphragm includes a material different from that of the peripheral edge part 114f of the sensor diaphragm 114 forming a boundary with respect to diaphragm fixing parts 16, 17 in the capacitor chamber side, and the material 115 of the central part 114g is a material having a rigidity lower than that of the material of the peripheral edge part 114f.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234396-A (JP)
Title: Injection device of die casting machine
Inventor: KAMI MASAHIRO
IPC: B22D17/32
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of instable quality of casting caused by delay and variance in the timing of switching from an injection filling step to a boosting holding step, in an electrically driven injection device of a die casting machine that requires no large oil tank, piping, and hydraulic valve.  <P>SOLUTION: The injection device of a die casting machine includes: an injection filling device in which a plunger is advanced at low speed and at high speed by a motor; a boosting holding device that imparts a pressure on molten metal via the plunger; and a locking mechanism that, when the pressure received from the molten metal by the plunger becomes a set pressure or higher, suppresses relative motion of the plunger and the moving part of the boosting holding device by the pressure received from the molten metal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234618-A (JP)
Title: Stamp
Inventor: KANBE KAZUYUKI
IPC: B41K1/36
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stamp that prevents blur when a seal is placed even after the stamp is left unused for a long period of time.  <P>SOLUTION: The thickness of a porous member 60 impregnated with an antioxidant provided in a lid member 56 is formed to be a thickness such that when the lid member 56 is attached to the lower end of the lower holder 31 of a holder member, the top of the porous member 60 comes into contact with the printing part 48 of the lower layer of a printing material 3. Thus, even when the stamp 1 is left unused for a long period of time in a state that the lid member 56 is attached to the lower end of the lower holder 31 of the holder member, ink on the printing part 48 of the lower layer 47 of the printing material 3 is prevented from being oxidized, and hence drying and caking can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009288776-A (JP)
Title: Imaging lens
Inventor: KUBOTA YOJI
IPC: G02B13/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens where aberration is successfully corrected though the imaging lens is small.  <P>SOLUTION: The imaging lens is configured by arranging a double-convex positive first lens L1, a negative meniscus second lens L2 with the concave surface facing an object side, and a negative meniscus third lens L3 with the convex surface facing the object side, in this order from the object side toward an image surface side. The first lens L1 is an aspherical lens having an inflection point on the surface on the image surface side. Furthermore, the imaging lens is so configured that an inequality of 0.26<¾R3/f¾<0.5 is satisfied, wherein f is a focal length in the entire lens system, and R3 is a radius of curvature of the second lens L2 on the object side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010235077-A (JP)
Title: Starting restraining device of motorcycle
Inventor: TAJIMA KATSUKI
IPC: B62H1/02
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To clarify the condition thereof, since a starting condition of thinning-out control is unclear, though the thinning-out control is adopted for preventing unintentional starting, when a rear wheel is grounded when a main stand rises.  <P>SOLUTION: This starting restraining device starts the thinning-out control for setting an engine speed of an engine to a clutch-in rotating speed or less by thinning-out of fuel injection (S23), when throttle opening is larger than a reference value (S21) and the engine speed of the engine is the clutch-in rotating speed or more (S12), when the main stand rises (S11). When intentionally closing a throttle in this thinning-out control (S24), the thinning-out control is released with this closure as a releasing condition (S25).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243581-A (JP)
Title: Optical film made of acrylic resin containing phosphate
Inventor: NAKAJIMA MITSURU
IPC: G02B5/30
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film comprising an acrylic resin composition, the film having excellent film strength and optical characteristics as an optical film such as low coloring and fewer defects in the appearance.  <P>SOLUTION: The optical film is composed of an acrylic resin composition (C), which contains 99.5 to 90 parts by mass of an acrylic resin (A) having a melt flow rate of not more than 10 under the condition of 240°C/98 N and 0.5 to 10 parts by mass of an aromatic phosphate compound (B) having a molecular weight of not less than 600 and which has a glass transition temperature of 110°C or higher.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244237-A (JP)
Title: Motion trajectory display method and display device for workpiece
Inventor: NINOMIYA KAZUYUKI
IPC: G05B19/418
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion trajectory display method and display device for a workpiece, which reduces the time required for search even if the workpiece is missing in a job shop type production site.  <P>SOLUTION: The motion trajectory display device includes: a database 2; IC tags 3 attached to a plurality of workpieces W; work report PCs 4 installed for each of work areas A1-A6 to transmit information such as work end time or the name of a received workpiece W with a unique ID, to the database 2; IC tag readers 5 each disposed in a proper part of three carrying paths R1-R3, to transmit information in the IC tag 3 attached to the workpiece W when the workpiece passes by, with its own ID and passing time information; and a display part 9 displaying a motion trajectory of the workpiece W on a layout drawing for the work areas A1-A6, based on each information from the IC tag reader 5 and the work report PC 4 registered in the database 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010156530-A (JP)
Title: Food storage
Inventor: SUZUKI KUMIKO
IPC: F25D23/00
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food storage capable of decomposing agricultural chemicals remaining in food even by an ozone concentration which does not affect human bodies.  <P>SOLUTION: Since the food storage includes a storage box 170 forming a storage compartment for storing food, a door 111 for opening/closing the storage box 170, an ozone generator 200 generating ozone to be supplied to the storage compartment and an activation means for promoting decomposition of harmful substances such as agricultural chemicals, the harmful substances such as agricultural chemicals remaining in stored food can be decomposed by an ozone concentration applicable in the food storage. Thus, safe food can be provided for a user while using the ozone concentration applicable in the food storage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010242368-A (JP)
Title: Door supporting device
Inventor: WATANABE SEIICHI
IPC: E05D7/081
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door supporting device supporting a door to rotate while supported by a pin, suppressing increase of energy when opening or closing the door, and preventing the door from being easily opened or closed by excessively slight force.  <P>SOLUTION: In the lower part door supporting device 35 including a lower part door side member 37 fixed on the door 17 and a floor side member 40 fixed on a floor 12 side, a friction resistance member 20 is attached to either of the lower part pin 42 included in the floor side member and a pin fitting hole 39 in the lower part door side member. Friction resistance is generated between the friction resistance member 20 attached to the lower part pin 42 and the pin fitting hole in the lower part door side member to give resistance to opening and closing of the door.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245863-A (JP)
Title: Broadcast receiver and control method thereof
Inventor: HOSHINO HIROTSUNE
IPC: H04N7/173
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To change field angle of a video region to avoid overlapping of a menu and banner on the video being reproduced, relating to a broadcast receiver having a function for reproducing a portion of entire video.  <P>SOLUTION: The broadcast receiver displays a first video which is to be displayed and a second video such as banner which is composited with the video, on a display part 107. A region changing part 106 changes a region containing the first video according to an instruction of a control part 108. When the display part 107 displays the second video together with the first video, the control part 108 instructs the region changing part 106 to change a region containing the first video so that the second video does not overlap with the first video. Thus, occurrence of such video portion as is concealed when the second video is stacked on the first video is prevented, not to cause a viewer to miss out on it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249181-A (JP)
Title: Transmission belt
Inventor: NINOMIYA HIROSUKE
IPC: F16G5/16
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission belt superior in durability, by preventing damage of rings in installation.  <P>SOLUTION: This transmission belt B is constituted by binding a row of elements E by fitting two rings Ra and Rb in a recessed part 7, by annularly aligning a large number of elements E of a plate piece shape of forming the recessed part 7 for storing the belt-like two rings Ra and Rb in parallel in the width direction by turning the opening direction of the recessed part 7 toward the outer peripheral side. A protective film 14 lower in hardness than a basis material of the respective rings Ra and Rb, is formed in an end part Re in the width direction of the respective rings Ra and Rb.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246450-A (JP)
Title: Seedling transplanter
Inventor: SHIOZAKI TAKAHIDE
IPC: A01C11/02
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the improvement of loading amount of reserve seedlings by installing a sub-reserve seedling-loading part different from a reserve seedling-loading part so as to perform transplanting work smoothly for aiming at the improvement of working efficiency while maintaining the easiness of the feeding work of the seedlings at the reserve seedling-loading part.  <P>SOLUTION: This seedling transplanter installing a seedling-transplanting part at the rear part of a traveling vehicle body and a reserve seedling-loading stand (38) for loading seedling boxes for loading the seedlings or seedling-scooping plates for loading the seedlings at the side part of the vehicle body, and constituting the reserve seedling-loading stand (38) with a reserve seedling-loading part (72) capable of loading a plurality of seedling boxes or a plurality of seedling-scooping plates continuously and movably, and a sub-reserve seedling-loading part (150) having a smaller loading space than that of the reserve seedling-loading part (72) is provided by installing the sub-reserve seedling-loading part (150) as capable of switching a loaded state of arranging it above the reserve seedling-loading part (72) and a retreated state of retreating from above the reserve seedling-loading part (72) by transferring it in the direction of crossing the transferring direction of the seedling boxes or seedling-scooping plates of the reserve seedling-loading part (72).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250601-A (JP)
Title: Database management system, navigation apparatus and abbreviated word registration device
Inventor: ENDO MASAHITO
IPC: G06F17/22
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a database management system, a navigation apparatus and an abbreviated word registration device, capable of reducing an incongruity sense felt to an abbreviated word by a user.  <P>SOLUTION: In the database management system, attribute information of a registrant and information related to a way of abbreviation of a term are associated and stored as data. Thereby, a database capable of providing a proper term abbreviation method is constructed according to the attribute information of the user, and a proper abbreviated word can be selected according to the user in the database capable of being updated by a plurality of users. In the navigation apparatus performing route guidance to a destination, because can perform the guidance by use of the abbreviated word corresponding to the user, the incongruity sense felt to the abbreviated word by the user can be reduced. The abbreviated word registration device for registering the abbreviated word into the database has an abbreviated word candidate proposal means proposing an abbreviated word candidate when the user registers the abbreviated word.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009258111-A (JP)
Title: Device for optically detecting lateral position of marker on proceeding material web, and its operating method
Inventor: TRILLING FRANK
IPC: G01B11/00
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for optically detecting lateral position of marker on proceeding material web, and its operating method.  <P>SOLUTION: This device for optically detecting lateral position of marker on proceeding material web surface has an optical imaging system composed of objective lens (14) and linearly-aligned photosensitive light receiving elements (16), and two lighting systems for illuminating the above detecting area (7). The above first lighting system (20) is arranged so that light of selectable color emitted from this system may not reach the imaging system under specular reflection, while the second lighting system consists of punctate light source (10) and focusing optical system (12; 13). The above focusing optical system is arranged and adjusted so that the light emitted from this optical system may converge on the detecting area (7) in the objective lens (14) of the imaging system after specular reflection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010250202-A (JP)
Title: Thin display device
Inventor: OKADA YOSHIYUKI
IPC: F16B5/07
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate quick attachment of a stand in a thin display device.  <P>SOLUTION: A pair of hook portions 7 are integrally projected to be axisymmetrical on the cabinet mounting surface of a stand 5. A pair of attachment holes 8 are axisymmetrically formed through the bottom plate 4a of a cabinet 4. A step is formed between one side edge 11 of the hole body 8A of each attachment hole 8 and one side edge 14 of each longitudinal groove 8B. A slope guide surface 15 is formed between one side edge 11 of he hole body 8A and one side edge 14 of the longitudinal groove 8B corresponding to the step. A transverse width between one side edge 11 of each hole body 8A and its opposite other side edge 16 is set to be equal to or slightly larger than the sum of a step larger by twice and the transverse width of the hook portion 7. The longitudinal width of each hole body 8A is set to be equal to or slightly larger than the sum of the step and the longitudinal width of the hook portion 7. Each hook portion 7 is inserted into each hole body 8A to move in an arrow direction a, and a longitudinal beam 7a of each hook portion 7 is fitted in the longitudinal groove 8B of each attachment hole 8 along the slope guide surface 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009198008-A (JP)
Title: Gear ratio control method of power split type automatic transmission and power split type automatic transmission
Inventor: BITZER FRANZ
IPC: F16H61/664
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve switching performance of a power split transmission.  <P>SOLUTION: In a method for open loop control or closed loop control of the gear ratio of a power split type automatic transmission, this transmission includes a driving shaft driven by an engine, a variator 12 having the continuously variable gear ratio, a gear set 14, an output shaft 10 and at least two control clutches K1 and K2, and the variator 12 and the gear set 14 are mutually connected so that an adjusting area of the variator passes through in one direction in a first gear ratio area and in the inverse direction in a second gear ratio area, when passing through the whole gear ratio area of a power split type transmission, by using the control clutches. By this switching strategy, abrasion of a winding means 12 is reduced, and comfortable high switching is also attained between the gear ratio areas. A further advantageous power split type automatic transmission structure can also be imparted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010241403-A (JP)
Title: Reverse mirror
Inventor: KAJIYAMA KAZUO
IPC: B60R1/04
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive vehicle interior mirror capable of checking safety of a rear part of a vehicle because an existing exterior mirror for checking the rear part when the vehicle moves backward is difficult to see due to adhesion of dew and frost, suffers deterioration due to aging change and has unsophisticated exterior appearance, it is better to mount the mirror in the vehicle and no vehicle interior mirror is put in practical use although a number of vehicle interior mirrors are invented.  <P>SOLUTION: As two mirrors which are used in the vehicle interior mirror for checking the rear part are arranged so that optical axes of their images cross instead of arranging the mirrors vertically, the two mirrors are arranged at substantially same height and thus both can be mounted on a ceiling of the rear part in the vehicle. By deciding positions of both the mirrors by a connector and enclosing them by a protection case and mounting them on the ceiling, a luggage compartment is not disturbed in a compact and limited space in the vehicle and visibility of the rear part of the vehicle is not hindered. Safety of left and right sides and front can be checked at the time of checking the rear part of the vehicle by mounting the mirrors at a side face and a front face of the protection case.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260175-A (JP)
Title: Injection molding machine
Inventor: MOGI ATSUSHI
IPC: B29C45/56
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding machine which can compress a desired part of a product under high pressure irrespective of the existence of a thick-walled part or an uneven-walled part without complicating or enlarging the composition of a the machine or a mold.  <P>SOLUTION: In the injection molding machine, a movable template 22 to a fixed template 12 opens a molding hole 23 which holds a slide core 64 inside in an end face, and a cavity C is formed between the slide core of the molding hole and the fixed template. A spacer 40 having a slope is installed between a block 30 which fixes the movable template and a movable mounting plate 20. After injecting/packing a molten resin in the cavity, by extracting the spacer during cooling, since the movable template is displaced in the movable mounting plate direction, the slide core seated on the movable mounting plate through a slide base 60 slides relatively in the fixed template direction, is pushed, compresses the resin in the cavity, and suppresses the occurrence of a sink or a void. A mold clamping mechanism is used in pushing (repressing) by the slide core.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009171624-A (JP)
Title: Device and method for distributing metadata, metadata search device, metadata regeneration condition setting device, and device and method for regenerating metadata
Inventor: MORIYA YOSHIMI
IPC: H04N21/435
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a metadata distribution server for reducing processing costs (throughput and amount of memory required) following the analysis and regeneration of metadata.  <P>SOLUTION: Multimedia content containing moving images and sound is divided into a plurality of scenes to generate metadata for each divided scene. The metadata, which include scene structure information metadata describing the hierarchical structure of the content, are generated in addition to scene interval information and titles. Also, the name or identifier of a descriptor included in the metadata is described as hint information when operating metadata comprising one or a plurality of descriptors for describing semantic content, construction, and characteristics of the content.  <P>COPYRIGHT: (C)2009,JPO&INPIT