baber/WOPTO huggingface dataset:
Patent JP-2008263839-A (JP)
Title: Method for preventing viral disease of poultry in poultry house
Inventor: WATANABE YOSHITOMO
IPC: A61L9/015
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing viral diseases of poultry in a poultry house having a main body composed at least of a wall and a roof supported by the wall.  <P>SOLUTION: A wire gauze 4 is extended in contact with the inner face of the wall 2 and the inner face of the roof 3, and a separation membrane member 5 having air outlets formed at various parts of the member is placed in contact with the wire gauze 4. Outer air, taken through an outer air taking port 8, is sterilized by a cleaning apparatus 7 and is sent into the poultry house 1 with a ventilation fan 9, and the pressure in the poultry house is maintained to a level higher than the atmospheric pressure by 5-20 mm of water column pressure. The pressurized air in the house is passed through the air outlets of the separation membrane member 5 and the gaps between the wire gauze 4 and the wall 2 and the roof 3 and discharged from an air discharging port 12. The present invention can maintain the inner environment, having uniform temperature, humidity and air flow and inhibit the intrusion of bacteria from outer environment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271119-A (JP)
Title: Band assignment method and communication system
Inventor: KOSAKA TETSUYA
IPC: H04L47/765
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band assignment method which guarantees a request QoS and improves band use efficiency.  <P>SOLUTION: The band assignment method includes a step in which terminal stations 8-1 to 8-3 monitor terminal remaining amounts that are storage amounts of transmission data, and transmit the terminal remaining amounts, a QoS type that indicates a band guarantee request, the QoS information of the transmission data included with communication time interval information that indicates a request related to a communication time interval and a transmission rate to a base station 1. In addition, the base assignment method also includes a step in which the base station 1 allocates an upload band to the terminal stations 8-1 to 8-3 based on the QoS information and the terminal remaining amounts, and notifies the terminal stations 8-1 to 8-3 of the assignment results.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268519-A (JP)
Title: Illuminating device and projection type image display device
Inventor: ARAI KAZUHIRO
IPC: H04N9/31
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating device and a projection type image display device having easily adjustable color reproducibility while maintaining display performance equivalent to an image input signal.  <P>SOLUTION: A movable dichroic mirror 71 is a color separation part to separate white light emitted by a white light source, and includes a light incident surface 71a which has a predetermined tilt angle to the optical axis of light to be separated including at least two kinds of color component light out of red component light R, green component light G and blue component light B, and where cutoff wavelength that is wavelength to separate the light to be separated is adjusted according to the incident angle of the light to be separated. The movable dichroic mirror 71 is constituted to move on a plane parallel with the light incident surface 71a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269268-A (JP)
Title: Catalog commodity information management system and catalog commodity information management relational database
Inventor: MOTEGI YASUTETSU
IPC: G06Q50/00
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a database, capable of easily reflecting calibration information of a catalog to editing information of the other relevant catalog.  <P>SOLUTION: The catalog commodity information management system includes a commodity information management server device and a catalog editing device connected with each other through a network. The commodity information management server includes at least a commodity information table, and the commodity information table includes commodity master data and catalog commodity data in association with each other. The commodity master data or the catalog commodity data is data containing a commodity key identifying the data and commodity information. Commodity information update data includes the commodity key and commodity information updated by the catalog editing device. The commodity information table is updated using the commodity information update data transmitted by the catalog editing device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008046598-A (JP)
Title: Display device, method of driving the display device, and electronic apparatus
Inventor: MAEDA HIROSHI
IPC: G02F1/16766
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of improving a screen ratio to an external shape of a product, in conformity with the display screens of various shapes.  <P>SOLUTION: The display device has a display area 10, arranged with a plurality of pixels 40 in a matrix form in a display area 10 in correspondence with the intersections of a plurality of scanning lines 22 and a plurality of signal lines 20, a scanning line driving circuit 14, which supplies a selection signal to each of the plurality of scanning lines 22, and a signal line drive circuit 12 which supplies a pixel signal to each of the plurality of signal lines. The display device drives the pixels, based on the pixel signals and the selection signals, and least a specific area 10b of the display area is an area, in which at least one of the plurality of scanning lines obliquely intersects with at least one of the plurality of signal lines.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008167387-A (JP)
Title: Adaptive antenna
Inventor: KIHIRA KAZUNARI
IPC: H01Q3/26
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adative antenna which can stably be operated even when there is a phase rotation corresponding to a window position deviation amount (d).  <P>SOLUTION: The adaptive antenna includes: an array antenna 10; a subcarrier extracting means 20 for separating each of reception signals into subcarrier signals; a synthesis means 30 which performs fixed weighting on each of the separated subcarrier signals for each of a plurality of antenna elements to adjust an amplitude phase and then synthesizes subcarrier signals with the same frequency to generate a synthesized subcarrier signal; and a weight coefficient calculating means 40 for determining weighting for adjusting the amplitude phase by means of the synthesis means on the basis of the separated subcarrier signals and the synthesized subcarrier signal, wherein the weight coefficient calculating means 40 further includes a phase estimator 42 for estimating a phase rotation amount between neighboring subcarriers on the basis of the synthesized subcarrier signal and determines weighting while further considering the phase rotation amount.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008276954-A (JP)
Title: Leveling device of vehicular headlight
Inventor: SUGIMOTO TAKEKI
IPC: F21W101/10
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that in a conventional leveling device of a vehicular headlight, cost is high, molding precision and moldability are deteriorated, and furthermore a sink is generated.  <P>SOLUTION: A front side housing 9 and a cylindrical part 15 having engaging claws 50, 51 are constituted of separate pieces of parts. As a result, although a metal die to mold the front side housing 9 and the metal die to form the cylindrical part 15 having the engaging claws 50, 51 are necessary, a slide metal die for engaging claw molding to draw in a crossing direction to an axis direction V1 of the cylindrical part 15 becomes unnecessary. Because of this, a metal die structure becomes simplified, and low cost is enabled, and moreover, molding precision and moldability are improved, and furthermore, since the front side housing 9 and the cylindrical part 15 having the engaging claws 50, 51 become downsized, generation of the sink can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277889-A (JP)
Title: Semiconductor circuit
Inventor: SUZUKI YASUFUMI
IPC: H03F3/45
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: an output current varies owing to variation in-phase input potential and an operating speed decreases as a result.  <P>SOLUTION: An amplifying circuit according to the present invention has a differential output stage and a differential input stage, the differential output stage has first and second current paths connected between first and second power sources and outputting differential signals, wherein the first current path has a first resistance element between the first power source and a first node , first and second transistors between the first node and a second node, and a second resistance element between the second node and second power source, and wherein the second current path has a third resistance element between the first power source and a third node, third and fourth transistors between the third node and a fourth node, and a fourth resistance element between the fourth node and second power source, and wherein gates of the first, second, third, and fourth transistors are connected to the fourth, third, second, and first nodes, respectively and an output current of the differential input stage is connected to the first and third nodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274777-A (JP)
Title: Canister arranging structure in generator set
Inventor: YAMAMOTO MASANOBU
IPC: F02M25/08
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the service life of an adsorbent, by improving a purge characteristic of the adsorbent, in a generator set having the adsorbent for preventing diffusion of evaporated fuel to the atmosphere, by adsorbing the evaporated fuel from the inside of a fuel tank.  <P>SOLUTION: This generator set 1 has: an engine 9 driving a generator 8; a muffler cover 48 covering a muffler 46 for exhaust gas 15 of the engine 9 from the outside of this muffler 46; a fuel tank 50 storing fuel supplied to the engine 9; and a canister 53 storing an adsorbent 52 for the evaporate fuel 51 generated from the inside of the fuel tank 50. A communicating hole 54 is formed for communicating the inside of the canister 53 with the atmospheric side, and this canister 53 is communicated with an intake system member 14 of the engine 9. The communicating hole 54 of the canister 53 is opened in the vicinity of the muffler 46 and in the vicinity of an inner surface on the muffler 46 side in the muffler cover 48.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274590-A (JP)
Title: Door device
Inventor: SATAKE YOSUKE
IPC: E05F15/14
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door device capable of supplying electric power into electrical components provided in a door main body continuously and stably without jumboizing the door device.  <P>SOLUTION: This door device 1 is provided with the door main body 2 movable between a closing end D1 for closing an opening part B1 in a wall body B and an opening end D2 for opening the opening part B1, an electric power supply means provided on a wall body B side to supply electric power, a transmitting means for transmitting the electric power supplied from the electric power supply means into a door main body 2 side when the door main body 2 is at predetermined electric power transmitting positions D1, D2, an electrical double layer capacitor 28 provided in the door main body 2 to charge with the electric power transmitted into the door main body 2 side by the transmitting means, and the electrical components 30, 31 provided in the door main body 2 and connected electrically with the electrical double layer capacitor 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275917-A (JP)
Title: Display device
Inventor: SASAKI HIDEKI
IPC: G09F13/18
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for displaying images on both sides of a light guide plate.  <P>SOLUTION: A display device 1 includes a light guide plate 2, a first light source 3, a second light source 4, a first substrate 5, a second substrate 6, and a pair of protection plates 7 and 8. A plurality of dot-like recessed parts 11 are formed on a lower surface 2b of the light guide plate 2. The recessed parts 11 have first and second reflecting faces 11a and 11b formed thereon. The first reflecting faces 11a are formed on the side of the first light source 3 and reflect light from the first light source 3 to an upper surface 2a of the light guide plate 2. The second reflecting faces 11b are formed on the side of the second light source 4 and reflect light from the second light source 4 to the lower surface 2b of the light guide plate 2. The first light source 3 is provided on one end surface 2c of the light guide plate 2, and the second light source 4 is provided on the other end surface 2d facing one end surface 2c of the light guide plate 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274720-A (JP)
Title: Floor material chipping machine
Inventor: OKABE KENJI
IPC: E04G23/08
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor material chipping machine capable of completely chipping the floor material of a building.  <P>SOLUTION: A plurality of cutting tools 11a-11c are fitted to booms 27, 37 installed at the end of a vehicle body 15. A chipping operation for a floor material is performed by rotating the cutting tools 11a-11c. Therefore, the amount of the floor material left after the chipping operation is less. Also, cutting tools are fitted to both ends of a cutting tool supporting body 13 for supporting the cutting tools 11a-11c. Consequently, the floor material can be chipped by either of the cutting tools 11d-11e disposed on one side of the cutting tool supporting body and the cutting tools 11f-11g disposed on the other side of the cutting tool supporting body 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278787-A (JP)
Title: Milking system, method for milking and method for remodeling milking system
Inventor: SODA FUMIO
IPC: A01J5/00
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize wide cost reduction and resource saving in constructing a type of simultaneously using a plurality of milking units, and also enabling to switch from a type of using one milking unit to the type of using the plurality of the milking units easily.  <P>SOLUTION: This milking system is provided by joining a specific milk tap 4a in a plurality of milk taps 4a... with a milk-sending pipe 2 and vacuum pipe 3 and also another milk tap 4b with only the vacuum pipe 3, also installing buckets 6a... at the plurality of the milking units 5a..., joining each of the buckets 6a... with each of vacuum joining ports 8av... of all of distributors 8a... attached and detached with the milk taps 4a... through first opening and closing valves 7a..., also co-joining each of the buckets 6a... with a milk-sending joining port 8am of the distributor 8a attached or detached with the specific milk tap 4a through second opening and closing valves 9a..., and also joining each of the buckets 6a... with each of the milk claws 10a... of the milking units 5a....  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281433-A (JP)
Title: Method and apparatus for measuring/evaluating cathode corrosion condition of underground pipeline
Inventor: KAJIYAMA FUMIO
IPC: G01N27/26
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the cause of interference risk with respect to an underground pipeline whose cathode is prevented from corroding.  <P>SOLUTION: An apparatus for measuring/evaluating a cathode corrosion condition comprises a probe current measuring means 6 for electrically connecting a probe 2 and the pipeline P, and continuously measuring the probe current within a preset measurement period; a calculating/processing means 8 for calculating/processing measurement values determined from the probe current measuring means 6; and a storing means 9 for saving calculated/processed results, determined from the calculating/processing means 8. The calculating/processing means 8 comprises: a probe current density calculating means 10 for determining a probe DC current density and a probe AC current density; and a probe current density temporarily-storing means 11 for temporarily saving the average, maximum and minimum of the probe DC current density, appearance time, when the maximum and minimum of the probe DC current density are determined; measured waveforms of the probe current at the appearance time, the average, maximum and minimum of the probe AC current density, appearance time, when the maximum and minimum of the probe AC current density are determined, and measured waveforms of the probe current at the appearance time to the storing means 9 at an interval.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279400-A (JP)
Title: Resin coating porous metallic material and its manufacturing method
Inventor: OKAWA TAKEYOSHI
IPC: B05D7/24
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the adhesion of a resin composition containing fluororesin while maintaining the strength of a porous metal base material.  <P>SOLUTION: In a method of manufacturing a resin coating porous metallic material, a modified porous metallic material is prepared by an injection of resin particles to the porous metallic material in a resin shotblasting process. The modified porous metallic material is coated with the resin composition containing the fluororesin in a resin applying process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283603-A (JP)
Title: Data recording system, program, recording medium
Inventor: FUKUMA KOJI
IPC: H04N21/442
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a data recording system in which transmission data acquired at a plurality of transmission points on a TS transmission line can be efficiently recorded and stored by a recording device of a small recording capacity and between which transmission points a TS error has occurred can be easily judged.  <P>SOLUTION: Each of acquisition recording devices 20A-20D is installed for each of transmission points Pa-Pd on a TS transmission line La and records, on an incorporated hard disk device (HDD), a group of packets and a check code generated from TSs. For all the check codes generated from TSs by the acquisition recording devices, a comparison recording device 30 which is connected with the acquisition recording devices via a two-way communication line Lb records the check codes on the incorporated HDD. For packet groups generated from TSs by the acquisition recording devices, the comparison recording device 30 records, on the HDD, only a group of packets which can not generate link information, and does not records a group of packets enabled to generate link information but records only the link information on the HDD.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288465-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SATO YOSHIHIRO
IPC: H01L29/49
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately achieve a gate insulating film constituted of insulating materials different for a first MIS transistor and a second MIS transistor.  <P>SOLUTION: An N-type MIS transistor NTr comprises a first gate insulating film 105a formed on a first active region 100a in a semiconductor substrate 100 and a first gate electrode 108a formed on the first gate insulating film. A P-type MIS transistor PTr comprises a second gate insulating film 103b which is formed on a second active region 100b in the semiconductor substrate and comprises the insulating material different from that of the first gate insulating film, and a second gate electrode 108b formed on the second gate insulating film. The first gate electrode and the second gate electrode are electrically connected with each other in their upper regions, on an element isolation region, and are disconnected from each other in their lower regions with a sidewall insulating film 105xy therebetween, the sidewall insulating film 105xy being constituted of the same insulating material as that of the first gate insulating film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290828-A (JP)
Title: Elevator device
Inventor: SAKURAI KENJI
IPC: B66B7/06
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device having a suspending structure of a balancing rope capable of reducing maximum tensile force applied to a fastening bolt for fastening a rope suspending bracket to a bottom frame.  <P>SOLUTION: The rope suspending brackets 18 and 20 suspending the balance ropes 14, 14A and 14B are fastened to an upper side of the bottom frame 11 by the fastening bolts B1 to B4. By this constitution, the tensile force is applied to the fastening bolts B2 and B4 on a side separated from the balancing rope by making the fastening positions of the fastening bolts B1 and B3 on the balancing rope side as fulcrums. As a result, most of the weights of the balancing ropes 14, 14A and 14B are supported by the bottom frame 11 at positions to be the fulcrums, and thereby the tensile force applied to the fastening bolts separated from the balancing rope can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289659-A (JP)
Title: Surface sheet of absorbent article
Inventor: MIURA HARUMI
IPC: A61F13/15
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide the surface sheet of an absorbent article covered with many fluid-guiding bottomed concavities, and displaying well cushiony performance and high ability to transfer a fluid to an absorbent material.  <P>SOLUTION: The surface sheet of an absorbent article is made of nonwoven fabric 2 with its surface 3 including its parts 31 getting a contact with the skin, many fluid-guiding concavities 4 having their surfaces 41 depressed and their backs 42 protruding toward the absorbent material. The liquid-guiding concavity 4 has a circumferential wall 43 and a bottom 44. The bottom 44 is located closer to the absorbent material than to the back 32 of the surface 3. The thickness Ta of part A adjacent to the bottom 44 of circumferential wall 43 is smaller than the thickness T1 of the surface 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289810-A (JP)
Title: Optical hair remover
Inventor: FUJIKAWA SHOJI
IPC: A61B18/20
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical hair remover capable of reliably preventing the leak of light rays from a portion between the optical hair remover and the skin when irradiating the skin with the light rays by pressurizing the optical hair remover against the skin, and irradiating the skin with the light rays in an optimum state in accordance with the portion where a user treats a hair removal in a user.  <P>SOLUTION: The optical hair remover includes: a light irradiation part arranged on the outer surface of a remover body 1; and a light shielding cylinder 6 for enclosing the light irradiation part at the outer surface side of the remover body 1. The end surface at the opposite side of the remover body 1 in the axial direction of the light shielding cylinder 6 is defined as a skin contact surface 11. A hair removal treatment is performed by irradiating the skin S enclosed by the light shielding cylinder 6 with the light from the light irradiation part in a state where the skin S is brought into contact with the skin contact surface 11. A plurality of different kinds of light shielding cylinders 6a-6c to be selectively attached to the remover body 1 are arranged as the light shielding cylinder 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT