baber/WOPTO huggingface dataset:
Patent JP-2009200210-A (JP)
Title: Semiconductor package and substrate used for the same
Inventor: FAN WEN-JENG
IPC: H01L23/12
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package restraining warpage in the side of a substrate, preventing fracture in the substrate, and avoiding damage to the surface of a chip and the side, and to provide a substrate used for the semiconductor package.  <P>SOLUTION: The substrate 210 of the semiconductor package 200 includes a plurality of signal fingers 211, a dummy metal pattern 212, and at least one peripheral recessed groove 213 passing through the substrate 210. The dummy metal pattern 212 is extended to a position 213 of the peripheral recessed groove, and is electrically insulated from the signal finger 211. The chip 220 is installed on the substrate 210 and includes a plurality of bonding pads 221, 222, and electrically connects the bonding pad of the chip to the signal finger 211 of the substrate via an electric connection element 230. A sealing body 240 seals the electric connection element 230 and is filled into the peripheral recessed groove 213.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200793-A (JP)
Title: Electronic camera, and image processing program
Inventor: HASUMI TOMOHISA
IPC: H04N5/225
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera which is made compact and also devised such that while the original imaging range of an imaging element is effectively used, images of two kinds of aspect ratios can be selectively obtained.  <P>SOLUTION: The electronic camera comprises an imaging element, an optical element, an optical element control unit, and an interpolation processing unit. The imaging element generates an image from a subject image formed on an imaging plane. The imaging element picks up the subject image to generate the image. The optical element is disposed opposite the imaging element, and compresses the subject image from a first aspect ratio representing the longitudinal/lateral ratio of a photographic range to a second aspect ratio representing the longitudinal/lateral ratio of an imaging plane of the imaging element. The optical element control unit rotates the optical element by a predetermined angle in a plane perpendicular to the optical axis of the optical element to freely change the first aspect ratio. The interpolation processing unit expands an image of the second aspect ratio generated by the imaging element to an image of the first aspect ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195596-A (JP)
Title: Highly expansible foam fire-extinguishing equipment
Inventor: MURATA SHINJI
IPC: A62C31/12
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the reduction of foaming magnification under a smoke situation in highly expansible foam fire-extinguishing equipment.  <P>SOLUTION: The highly expansible foam fire-extinguishing equipment includes a foaming machine body 3 formed into a cylindrical shape, the foaming net 5 provided on the leading end side of the foaming machine body, and the discharge nozzle provided on the rear end side in the foaming machine body to discharge a foam aqueous solution (w) toward the foaming net, wherein a flow velocity resistor 7 for reducing the flow velocity of the foam aqueous solution flowing toward the foaming net along the inner wall surface 3f of the foaming machine body is provided to the inner wall surface of the foaming machine body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205327-A (JP)
Title: Gui device and gui control method
Inventor: ITO ATSUSHI
IPC: G06F3/0485
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a user does not recall the title name of his or her desired content, or when the user tries to determine his or her desired content by viewing titles in a content list from the top in order without specifying one content, the content is scrolled from the top of the content list after all, and it takes a time and effort in the case of a conventional technology.  <P>SOLUTION: This GUI device is configured to perform the grouping (preliminary selection) of every two items (graphic components) to be selected, and to scroll every two items by using the group as one unit so that it is possible to achieve the efficiency of a scroll operation itself for item selection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201407-A (JP)
Title: Roof greening system and roof greening method
Inventor: OBATA MASACHIKA
IPC: E04D13/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof greening system and a roof greening method each facilitated in maintenance and management of plants set up on a roof.  <P>SOLUTION: The roof greening system 1 includes a climbing plant 2, a cultivation tank 3 cultivating the climbing plant 2 by hydroponics, and a liquid fertilizer supply device 4 circularly supplying liquid fertilizer to the cultivation tank 3: wherein the cultivation tank 3 is set up so that the climbing plant 2 covers at least part of the surface of a roof 5 of a construction. The roof 5 includes a climbing plant supporting member 6 having a lattice part 61 at its surface, so that the climbing plant 2 preferably covers at least part of the surface of the roof 5 via the climbing plant supporting member 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206912-A (JP)
Title: Radio base station apparatus, radio communication method and program
Inventor: KAWASHIMA KEIICHIRO
IPC: H04B1/7073
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio base station apparatus effectively utilizing a decoding processing part by respectively scheduling a plurality of radio terminals while referring to receiving timing information indicating the receiving timing of user data different in each of a plurality of radio terminals, and to provide a radio communication method and a program.  <P>SOLUTION: The radio base station apparatus 4 is provided with a scheduler part 44e for calculating a processable time required for at least a decoding processing part 44b to perform decoding processing for each of radio terminals 2a to 2d on the basis of the receiving timing of user data, which is indicated by receiving timing information recorded in a receiving timing information recording part 43a and is different in each of radio terminals 2a to 2d, and of transmission timing for collectively transmitting a result signal to the radio terminals 2a to 2d, and also for calculating a volume of user data which is decoded at least by the decoding processing part 44b within the calculated processable time for each of the radio terminals 2a to 2d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208389-A (JP)
Title: Polylactic acid-based resin molding and its molding method
Inventor: IIDA HIROSHI
IPC: B29C45/14
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid-based resin molding with advantages such as easy moldability, excellent suitability to electromagnetic environment and easy sortability for use by recycling.  <P>SOLUTION: This polylactic acid-based resin molding 1 is of such a structure that a shield member 20 made of a rolled steel sheet press-molded to the same shape as a molding main body 10, is integrally molded in close contact with the inside of the molding main body 10 of almost rectangular lid shape. The shield member 20 has holes 20a opened side by side at an equal interval in the longitudinal and crosswise directions, and the holes 20a are internally filled with the polylactic acid-based resin in the way that the resin is flush with the shield member 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213298-A (JP)
Title: Initialization-driving device for stepper motor
Inventor: YAMADA YOSHIHISA
IPC: H02P8/04
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide an initialization-driving device that outputs the most suitable excitation signal in conformity with an abutting position of a stepper motor.  <P>SOLUTION: In a fundamental wave generation circuit, a pair of excitation signals composed of four waves, i.e., a plus sine wave, a minus sine wave, a plus cosine wave, and a minus cosine wave having phases different by 90 degrees from each other are generated, which are supplied to each of a plus terminal of an a-phase 4, a minus terminal of the a-phase coil 4, a plus terminal of a b-phase coil 5, and a minus terminal of the b-phase coil 5, in order to initialize and drive the stepper motor. In a selection and input circuit 50, four pairs of input ends T<SB>A</SB>, T<SB>B</SB>, T<SB>C</SB>, T<SB>D</SB>are provided which receive four pairs of excitation signals having phases different by 90 degrees from each other, and a pair of excitation signals input by input ends T1, T2 out of four pairs of excitation signals input into four pairs of input ends T<SB>A</SB>, T<SB>B</SB>, T<SB>C</SB>, T<SB>D</SB>is supplied to the a-phase and b-phase coils 4, 5 in conformity with the abutting position. In a wiring circuit 51, four waves, i.e., the plus sine wave, the minus sine wave, the plus cosine wave, and the minus cosine wave, are branched, wired and rearranged, so that four pairs of the excitation signals having the phases different by 90 degrees from each other are input into the input ends T<SB>A</SB>, T<SB>B</SB>, T<SB>C</SB>, T<SB>D</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219191-A (JP)
Title: Regeneration power controller and regeneration power control method of vehicle
Inventor: ORITA SHUICHI
IPC: B60W10/18
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regeneration power controller of a vehicle that improves operation stability of the vehicle.  <P>SOLUTION: The regeneration power controller of the vehicle includes an inverter 6 converting power that a power generator 4 generates into AC power, a motor 8 driving a subordinate driving wheel by AC power that the inverter 6 converts, a power consumption part 64 which is electrically connected in parallel with the inverter 6 between the power generator 4 and the inverter 6 and converts regeneration power that the motor 8 generates into Joule heat so as to consume it, and a switching part 66 connecting a DC-side of the inverter 6 with the power consumption part 64 in a conduction state. When regeneration power is not less than inner loss consisting of loss of the inverter 6 and the motor 8, the switching part 66 is switched to the conduction state, and the DC side of the inverter 6 is connected to the power consumption part 64. A power generation command value to the power generator 4 is controlled so that power that the power generator 4 generates becomes necessary power which the power generator 4 is to generate when driving the subordinate wheels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008150622-A (JP)
Title: High iv melt phase polyester polymer composition and pellet catalyzed with antimony-containing compounds
Inventor: JERNIGAN MARY T
IPC: C08G63/86
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To produce a more excellent high It. V. polymer having a lower b<SP>*</SP>in a melt phase.  <P>SOLUTION: A melt phase process for making a polyester polymer melt phase product by adding an antimony containing catalyst to the melt phase, polycondensing the melt containing the catalyst in the melt phase until the It. V. of the melt reaches at least 0.75 dL/g. Polyester polymer melt phase pellets containing antimony residues and having an It. V. of at least 0.70 dL/g are obtained by solid state polymerization without increasing the mol.wt. of the melt phase product. The polyester polymer pellets containing antimony residues and having an It. V. of at least 0.70 dL/g obtained without increasing the molecular weight of the melt phase product by solid state polymerization are fed to an extruder, melted to produce a molten polyester polymer, and extruded through a die to form molded articles. The melt phase products and articles made thereby have low b<SP>*</SP>color and/or high L<SP>*</SP>brightness, and the reaction time to make the melt phase products is short.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009213968-A (JP)
Title: Method for manufacturing catalyst for synthesizing unsaturated aldehyde and unsaturated carboxylic acid
Inventor: YAMADA KOHEI
IPC: B01J23/88
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a catalyst for synthesizing unsaturated aldehyde and unsaturated carboxylic acid, which ensures high total yield of unsaturated aldehyde and unsaturated carboxylic acid.  <P>SOLUTION: This method is for manufacturing the catalyst which is used when propylene, isobutylene, tertiary butyl alcohol, or methyl tertiary butyl ether is subjected to vapor phase catalytic oxidation by using molecular oxygen to produce unsaturated aldehyde and unsaturated carboxylic acid, and is a molded catalyst containing at least molybdenum, bismuth and iron. In the method, glucan, where maltotriose is bonded to its α-1,6 positions, is added to a particle containing a catalyst component, and molding is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215369-A (JP)
Title: Sulfolane composition and method for producing organic compound
Inventor: ONO SHIGEKI
IPC: C08G65/34
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of sulfur dioxide in a sulfolane-containing system at high temperature.  <P>SOLUTION: In order to suppress the generation of sulfur dioxide when a sulfolane-containing system is heated to a temperature of 100 to <300°C, a weakly basic organic compound, a nitroxy radical type antioxidant, a hindered phenol type antioxidant, a basic inorganic substance (other than hydroxides or oxycarbonates of alkali metals or alkaline earth metals) or a hindered amine type antioxidant is used. A nucleophilic substitution reaction which is conducted in the presence of a sulfolane-containing solvent at a temperature of 100 to <300°C (particularly in production of a polyetherether ketone) is conducted in the presence of the above compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219255-A (JP)
Title: Indirect hot tool
Inventor: KAMEYAMA MITSUO
IPC: H02G1/02
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indirect hot tool which allows an operator to perform indirect hot work safely in rainy weather.  <P>SOLUTION: The indirect hot tool 10 is used in an indirect hot work at a high altitude of a building. It comprises a grip rod 11 which is gripped by a worker in the indirect hot work, and an insulated operation rod 13 connected coaxially to the grip rod. The indirect hot work is done with the operation rod while the grip rod is gripped. A rainwater excluding/preventing device 22 is concentrically attached to the operation rod. The rainwater excluding/preventing device comprises an upper surface, a lower surface which is larger than the upper surface and is arranged concentrically with the upper surface, and a peripheral surface connecting the upper surface to the lower surface. The upper surface is positioned at the tip end side of the operation rod, and its diameter is larger than the diameter of the operation rod. Further the upper surface and the lower surface of the rainwater excluding/preventing device are separated by such a distance that no rainwater flows to an insulated portion of the operation rod positioned directly under the lower surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250318-A (JP)
Title: Optical signal exchanger
Inventor: TOCHIO YUJI
IPC: H04Q3/52
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal exchanger capable of controlling an optical output level constantly even when switching channels different in optical input level.  <P>SOLUTION: The optical signal exchanger is a three-dimensional type using a set of MEMS mirror arrays in which a plurality of tilt mirrors with an angle-controllable reflecting area are arranged on a plane surface thereof. The power of optical signals successively reflected by each MEMS mirror array and outputted from a specific position is detected by an optical power detector 12 and, in the manner that the absolute value of a difference between the outputted optical power and a preset target value is minimized, the angle of the reflecting area of the tilt mirrors that reflected the optical signal is controlled by feeding back. The feedback control is performed in accordance with an arbitrary control direction relative to at least one axis out of the plurality of axes after, in the initial state before the control, the angle of the reflecting area of each tilt mirror is initially set for each axis so that optical loss is minimized for the optical signal outputted from the specific position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219077-A (JP)
Title: Network system and band setup server
Inventor: SEKIGUCHI MINORU
IPC: H04L12/911
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system capable of offering effective utilization of network resources and added values for a user by temporarily securing the network resources with respect to the content transfer which is often carried out at intervals of several hours as a unit in response to the user.  <P>SOLUTION: This network system uses a band setup server having a means to acquire information about the user to be connected who is registered in a user authentication server, a means to receive the request of the user to be connected, a means to register and renew the information acquired from the user authentication server and the requested information received from the user as table information, and a means to distribute assignment instructions and assignment canceling instructions to an logical interface in which the user to be connected is stored to a network access server based on the table information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301697-A (JP)
Title: Electric fuel pump
Inventor: MITSUHASHI TAKASHI
IPC: F04D5/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric fuel pump which prevents an electric system between a magnet wire and a power supply apparatus from being corroded and is available in a fuel of a fuel storage tank.  <P>SOLUTION: A connection portion 37 of the magnet wire 31 to a connection terminal 36 and a stator 15 are molded by a first mold resin 18. The connection portion 62 of a connection terminal 36 to a connector 39 and a driver substrate assembly body 52 are molded by a second mold resin 53. The second mold resin 53 is filled in a ring gap S between a stator supporting portion 14A of a stator holder 14 and the first mold resin 18, and the stator supporting portion 14A and the stator 15 are integrally coupled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009223629-A (JP)
Title: Leak prevention device for execution file and configuration file of application
Inventor: NAKAMURA YUICHI
IPC: G06F21/53
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leak prevention device, which is resistant to a physical or logical attack and can surely prevent leak of an application and configuration files thereof.  <P>SOLUTION: The leak prevention device separately has an encryption directory 230 and a plain text directory 220, stores an application to be protected from leak and configuration files thereof in the encryption directory and controls information flow from the encryption directory to the plain text directory by access control setting of a secure OS.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225192-A (JP)
Title: Signal transmitting method and its apparatus
Inventor: YOSHIZAWA HIDEKI
IPC: H04J13/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption required for signal transmission by a signal transmitting method.  <P>SOLUTION: This signal transmitting method includes the steps of: categorizing a plurality of digital signals, obtained by performing A/D conversion on a plurality of analog signals consecutively arranged in a time direction, into a plurality of signal groups in an order starting from lower bits of the plurality of digital signals; performing code spreading on the plurality of digital signals by using a different spread frequency for each signal group and using different spread codes for each bit; multiplexing the spread digital signals; and transmitting each of the plurality of multiplexed digital signals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219723-A (JP)
Title: Suction type fluid discharge device of dental treatment unit
Inventor: SATO YOSHIYUKI
IPC: A61C17/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To discharge residual water within a water circuit in a dental treatment unit in a short time.  <P>SOLUTION: A suction circuit 15 for discharging the residual water is provided at the water circuit 1 of the dental treatment unit. The suction circuit 15 is formed of the solenoid valve 16 connected to the water circuit 1, a suction unit 18 for sucking the residual water in the water circuit 1 along with air, and an air-liquid separator 17 for separating the sucked air and the residual water. When the residual water is discharged, the on-off valve 3 on the side of a water pressure source 2 for supplying water to the water circuit 1 of the dental treatment unit is closed while all of the control valves 5, 7, 11, and 16 provided within the water circuit 1 are opened simultaneously with the operation of the suction circuit 15 to suck air from the respective terminals of the water circuit 1 and a check valve 14 while sucking the residual water in the water circuit 1 to introduce it into an air-liquid separator 17 to separate air and water by the air-liquid separator 17. The separated water is discharged through the water discharge pipe 21 of a piston 20 and the separated air is discharged to the atmosphere.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232003-A (JP)
Title: Imaging apparatus and control method of imaging apparatus, and signal processor and signal processing method
Inventor: KAWAMURA YUJI
IPC: H04N5/232
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption by controlling power supply to respective process blocks, according to the operation mode.  <P>SOLUTION: A signal processing section and a resolution conversion section provided in a signal processing section 20 are provided, while being divided into: a signal processing section 24A and a resolution conversion section 25A, used for monitoring operation wherein a viewing angle is adjusted before photography and moving picture processing; and a signal processing section 24B and a resolution conversion section 25 used for still picture processing. Furthermore, respective processing blocks are hierarchically separated and provided, according to various processing contents of the monitoring processing and still picture processing, to provide a configuration where the power source supplied to the respective processing blocks is separable, and only necessary processing blocks are supplied with the power source according to the operation modes. In a monitoring mode which is dominant to the power consumption, the blocks are operated at a lower clock frequency than conventionally, and consequently, power source supplied to the processing blocks necessary for the monitoring operation is lowered to reduce the power consumption.  <P>COPYRIGHT: (C)2010,JPO&INPIT