baber/WOPTO huggingface dataset:
Patent JP-2007080520-A (JP)
Title: Backlight device
Inventor: NAKAMURA HIROKAZU
IPC: G02F1/13357
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sidelight type backlight device capable of reducing weight by reducing thickness of the whole device.  <P>SOLUTION: In this backlight device, a plurality of point light sources 1 are arranged along a light entering surface 3A provided at least on one end face of the facing flat-surface rectangular light guide plate 3 wherein a light emitting surface 3B and a reflecting surface 3C face each other, and light entering from the point light sources through the light entering surface is reflected with a reflecting surface and emitted from a light emitting surface facing the reflecting surface to the outside. A thin base material is used for a substrate 2 for mounting the point light sources on which a plurality of point light sources are mounted. The substrate is arranged on the light entering surface side of the light guide plate to be parallel to the light emitting surface, and the point light sources 1 are mounted on the substrate so that their light is emitted towards the light entering surface 3A of the light guide plate 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006094491-A (JP)
Title: Method and device for processing video signal aimed at compensating for defect of display device
Inventor: BLONDE LAURENT
IPC: H04N5/66
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for decreasing predetermined visual defects by applying different gamma laws respectively in horizontal and vertical processing directions.  <P>SOLUTION: The invention relates to a method and a device for processing video images aimed at compensating for defects of display devices. According to the invention, the method is characterized in that it comprises the following steps of: the correction of a video signal by a specific gamma law associated with a first component from among the horizontal and vertical components of the video signal; first video processing acting on the first component of the corrected video signal; application, to the video signal processed, of an intermediate law effecting the transfer from a space which is linear with respect to the first component to a space which is linear with respect to the other of the horizontal and vertical components called as a second component; second video processing acting on the second component of the video signal emanating from the previous step; and the correction of the video signal processed by a specific inverse gamma law associated with the second component.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007075680-A (JP)
Title: Paper sheets dividing apparatus and paper sheets dividing method
Inventor: MORITA HITOSHI
IPC: B07C3/08
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheets-dividing apparatus which alarms to notify to an operator when a second mistake of supply turn is detected in route assembly by two times of paper sheets supply.  <P>SOLUTION: It is verified that whether or not the address of the paper sheets supplied in the two pass division coincides with the supply turn calculated at the one pass division. According to the result of the verification, the alarm notice is eliminated (S14) and continuously conducts the supply mistake alarming treatment, if the alarming notice of the supply mistake is indicated (Yes of S13) when the supply turn of the paper sheets supplied at the two pass division coincides with the supply turn calculated at one pass division (Yes of S12). According to the treatment, the indication of the alarming notice is eliminated when the supply turn of the paper sheets is corrected, if the alarming notice of the supply mistake is indicated. The indication of the alarm notice is conducted (S16), if the alarm notice of the supply mistake is not indicated (No of S15) when the supply turn of the paper sheets supplied at the two pass division does not coincide with the supply turn calculated at one pass division (No of S12).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077649-A (JP)
Title: Soil improving device
Inventor: KAWAMURA ISAO
IPC: E02D5/18
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the excavating speed of a linear part by a small, lightweight excavator of high rigidity and to continuously construct an underground continuous wall with an angular part by horizontally rotating the excavator with no trouble to change its excavating direction in a soil improving device mounted through a rotating device to the arm tip of a back hoe or the like of a shovel type excavating machine used as a base machine.  <P>SOLUTION: The soil improving device is suspended from the arm tip of the base machine through the rotating device, wherein a cutter post 13 suspended from a lower part of the rotating device is formed in an H-shape cross section with a pair of steel side plates arranged in parallel to be able to guide a pair of endless chains 14, and a steel intermediate plate which connects the pair of steel side plates integrally. Both side parts of each steel side plate are provided with guide rails fitted with recessed grooves of the endless chain to guide, and horizontal bit plates 15 for connecting the pair of endless chains 14 are provided at predetermined spaces in a chain circulating direction. The surface of the bit plate 15 is provided with excavating blades 19.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076131-A (JP)
Title: Image forming device
Inventor: SATO RYUICHI
IPC: B41J2/205
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of forming a finely textural image.  <P>SOLUTION: The image forming device comprises a first drive waveform group generating section 301 which generates a first drive waveform group comprising a plurality of different drive signals, a second drive waveform group generating section 302 which includes at least one drive signal different from the drive signal constituting the first drive waveform group and generates the second drive waveform group comprising one or a plurality of different drive signals, and a selecting section 303 which inputs a drive signal constituting the first drive waveform group output from the first drive waveform group generating section 301 and a drive signal constituting the second drive waveform group output from the first drive waveform group generating section 302, selects a drive signal constituting the first drive waveform group output from the first drive waveform group generating section 301 in a prescribed section within one driving cycle or a drive signal constituting the second drive waveform group output from the second drive waveform group generating section 302 in the other prescribed section, and provides the signal thus selected to a head driver 207.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006000679-A (JP)
Title: Game machine
Inventor: HARASHIMA AKIRA
IPC: A63F5/04
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the continued emission of loud game sounds with no play on the game machine involved, which bothers the surrounding people when the players leaves the game machine during the BB game.  <P>SOLUTION: Before 30 s or more passes after the timing of starting the preceding game, the volume of the game sounds is maximized (step 173). Before 60 s or more passes after the timing of starting the preceding game, the game sounds are emitted at the volume lowered by one level (step 175). Before 90 s or more passes from the timing of starting the preceding game, the game sounds are emitted at the volume lowered by another one level (step 177). When the game start command is received, the game sounds are emitted at the volume set to the maximum, if the volume of the game sounds emitted is not at its maximum (steps 163 and 164 in Fig. 24 (not illustrated)).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007081848-A (JP)
Title: Parallel two-wire antenna
Inventor: TAMAOKA HIROYUKI
IPC: H01Q5/10
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel two-wire antenna which is given a requirement for widening a frequency band even in a limited space, by improving the flexibility of an adjustment means of widening a frequency band.  <P>SOLUTION: Plate conductors 2 and 3 that are arranged nearly in parallel with each other are both long plate conductors, and slits 11 and 12 are formed on each of the plate conductors 2 and 3. Short-circuit points 13 and 14 are provided respectively near the centers of the zones of the plate conductors 2 and 3 where the lengthwise slits 11 and 12 are provided, and the short-circuit points 13 and 14 are short-circuited by a short-circuit wire 15. By this setup, the path of a current flowing through the plate conductors 2 and 3 can be improved in flexibility.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059363-A (JP)
Title: Discharging system and static eliminator
Inventor: ISHIYAMA TONERI
IPC: B65G53/04
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new discharging system and a static eliminator for powder in which problems related to a conventional discharging system that uses corona discharge are solved.  <P>SOLUTION: The discharging system comprises an AC voltage source that generates an AC voltage higher than the charged voltage of powder, a blower means for generating wind power that feeds an electric field generated by the AC voltage from the AC voltage source, and a guiding means for guiding the electric field generated by the AC voltage from the AC voltage source into a storage tank that stores powder and/or a transportation pipe for transporting the powder. The charged electricity of the powder is eliminated by guiding the electric field generated by the AC voltage from the AC voltage source into the storage tank that stores the powder and/or the transportation pipe for transporting the powder by means of a wind power generated by the blower means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086161-A (JP)
Title: Image forming apparatus
Inventor: MITSUI NOBUYUKI
IPC: G03G15/08
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of efficiently and stably performing an image density control operation without causing any charged toner insufficiency and unnecessary waiting time even when an image formation with high image density is carried out before the patch formation of the image density control operation, thereby stably and appropriately controlling the toner concentration of developer in a developing device.  <P>SOLUTION: The image forming apparatus is provided with a first toner supply restricting means (80A). The first toner supply restricting means (80A) detects the reach of the predetermined number of image outputs, which is the number immediately before the density control operation is performed by a density control means (70). When the number of the image outputs has reached the predetermined number, and an image corresponding to this number is output, the means (80A) limits the amount of toner supplied to each of developer supply devices (57, 60, 61) to the amount equal to or smaller than a normal value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083137-A (JP)
Title: Method for utilizing waste heat
Inventor: SUENAGA OSAMU
IPC: B01J19/00
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a utilizing system of waste heat which can effectively utilize, for example, the waste heat generated in a petrochemical plant, and further enhance the heat efficiency of a total system and which has an excellent effect, in particular, from the point of view of an industrial execution.  <P>SOLUTION: In a heating system, a fluid having the waste heat is raised to a desired temperature level by heating, and then other non-heated fluid is heated by utilizing the raised temperature waste heat. By using the raised temperature waste heat for minimizing an amount of supply of a heat source to the waste heat for heating waste heat, and by the total flow rate of a fluid of a restrictive condition of the system heating the other non-heating fluid, the opening degree of the total flow control valve, the opening degree of a differential pressure control valve, a fluid temperature, a heat medium flow rate using the fluid having the waste heat of raised temperature and an output value of a heat exchanger using the fluid having the waste heat of the raised temperature as the heat medium, and the output value calculated from the measured value of the degree of the flow rate control valve as the input value; the amount of supply of the heat source to the waste heat for heating the waste heat is controlled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086645-A (JP)
Title: Image forming apparatus and control method thereof
Inventor: OGAWA KIYOKAZU
IPC: G03G15/20
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of avoiding such a risk that a recording medium during conveying remains in a heating part and the medium is overheated even when the power supply from an external power source is shut off while the recording medium during conveying lies on a conveying path for conveying the recording medium in the image forming apparatus; and to provide a control method of the image forming apparatus.  <P>SOLUTION: Regarding the image forming apparatus where the power is supplied from the external power source and the recording medium on which the image is formed is conveyed along the conveying path and ejected, the image forming apparatus includes: an internal power source which supplies power in place of the external power source; a detecting means for detecting the presence or absence of the recording medium on the conveying path; and a power source switching means for switching the external power source to the internal power source and supplying the power from the internal power source based on the detection result of the presence of the recording medium on the conveying path by the detecting means when the power supply from the external power source is shut off.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006015169-A (JP)
Title: Game machine
Inventor: HISHINUMA TAKAAKI
IPC: A63F5/04
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve inconvenience of producing a small winning at a considerably high probability if a skilled hand tactfully operates a stop button during a challenge time (CT) period.  <P>SOLUTION: A reel stop processing by a stop display control means in a regular game is not executed on a second stop reel and a third stop reel during the CT period. That is to say, the respective reels immediately stop at a timing of detecting an ON operation of the stop button. The stop display control is executed on a first stop reel during the CT period, however, the number of control pieces of drawing-in control executed in that case is 1 or 0 which is smaller compared with the number of control pieces of 4 in the regular game. This constitution thus reduces the probability of producing the small winning during the CT period.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046666-A (JP)
Title: Manufacturing method of protective pipe
Inventor: MORIMOTO HITOSHI
IPC: F16L11/10
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a protective pipe capable of easily inserting a cable into an inside, and capable of preventing the crush of a protrusion on an inner peripheral wall at the time of the insertion of the cable.  <P>SOLUTION: This method includes a process for fastening the end of an elastic body to the end of a mandrel with a tape, turning the mandrel, and thereby winding the elastic body around the surface of the mandrel at predetermined pitches, and fixing the other end of the elastic body with the tape; a process for fixing the end of a flexible band shaped body to the mandrel with a cord, fitting a central groove with the elastic body, fitting a fitting recessed groove of the flexible band shaped body and a fitting protrusion to each other with respect to the surface of the mandrel so as to be spirally wound, and fixing the other end of the flexible band shaped body to the mandrel with the cord; a process for inserting a pipe body in a predetermined length from the tip of the mandrel and covering on the flexible band shaped body and the elastic body; and a process for removing the cord and the tape and pushing the flexible band shaped body to the inner peripheral surface of the pipe body by use of the energizing force of the elastic body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007103053-A (JP)
Title: Plasma display panel and its manufacturing method
Inventor: SHIOKAWA AKIRA
IPC: H01J11/44
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel having stable and excellent quality without causing a problem such as a fracture of a substrate or a crack generated in a dielectric material in forming a protective film by suppressing flexure of a large-sized substrate.  <P>SOLUTION: This plasma display panel is provided with: a first substrate composed by sequentially forming a plurality of display electrodes 12 and a dielectric layer 13 thereon and by covering the dielectric layer 13 with the protective film 14; and a second substrate arranged oppositely to the first substrate so as to form discharge spaces 24 between the first substrate and itself, having address electrodes 17 formed in a direction perpendicular to the display electrodes 12 and having phosphor layers 20 formed between barrier ribs 19 zoning the discharge spaces; and is so structured that the discharge spaces are filled with a discharge gas, and the phosphor layers 20 are excited by discharge of the discharge gas to emit light therefrom. The plasma display panel has a structure having an area, in a display area of the first substrate PA1, without having the protective film 14 formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098488-A (JP)
Title: Functional structure and manufacturing method of functional structure
Inventor: HISHINUMA KEIICHI
IPC: H01L41/22
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional structure using a unidirectionally solidified silicon and a manufacturing method of functional structure.  <P>SOLUTION: According to this manufacturing method of a functional structure, as shown in Fig. 1(a), photo resist is applied onto a substrate 12 made of unidirectionally solidified silicon to form a photo resist layer 14. As shown in Fig. 1(b), the photo resist layer 14 is exposed to light, thereby forming a passage pattern 14A about 10 μm wide by lithography. Subsequently, as shown in Fig. 1(c), anisotropic dry etching is performed using the above passage pattern 14A as an etching mask to form a micro passage 12A having a width of about 10 μm and a depth of about 20 μm on the substrate 12. In a process of forming the micro passage 12A in Fig. 1(c), wet etching may be used instead of anisotropic dry etching. As shown in Fig. 1(d), the pattern 12A is removed to complete a micro passage chip 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007103714-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: YAMAGATA OSAMU
IPC: H01L25/04
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a pad electrode of a semiconductor chip to be buried in an insulated layer can be connected to an upper wiring on a fine wiring in the semiconductor device of a SiP mode in which the semiconductor chip is buried in the insulated film, and to provide a manufacturing method thereof.  <P>SOLUTION: The semiconductor device is packaged so as to include a semiconductor provided with an electronic circuit. In this device, semiconductor chips (1a, 1b) having semiconductor bodies (10a, 10b) each having an electronic circuit formed thereon, pad electrodes (11a, 11b) each formed on the semiconductor bodies and projection electrodes (16a, 16b) connected to the pad electrodes and formed so as to project from the surface of the semiconductor bodies are mounted on a substrate 20 from the rear surface side of the forming surface of the projection electrodes. A semiconductor chip is buried to form an insulation layer 22, and the insulated layer is flattened and ground from the top surface to a height where the apex of the projection electrodes are exposed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099194-A (JP)
Title: Airflow guiding structure of vehicular cooling system
Inventor: IWANAGA ATSUSHI
IPC: B60K11/04
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airflow guiding structure of a vehicular cooling system capable of obtaining the excellent cooling performance from the low-speed traveling mode to the high-speed traveling mode even when a plurality of radiators are installed on a front part of a vehicle body.  <P>SOLUTION: An engine radiator 32 and an electrothermal radiator 34 are vertically juxtaposed at an airflow guiding position of a front part 18 of a vehicle body, a duct 50 is provided on a lower part of a fan shroud 36, and a second airflow guiding passage utilizing the negative pressure under the floor 42 is separately provided from a first airflow guiding passage 44. A shutter 58 is provided on an inlet part 52 of the second airflow guiding passage, and closed in the low-speed traveling mode, and opened in the high-speed traveling mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107686-A (JP)
Title: Drive control method of flow regulating valve
Inventor: AOI YOSUKE
IPC: F16K31/04
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate scales on a regular basis which are deposited and adhered to a flow regulating valve, which are placed in a feedwater pipe passage and performs flow-rate adjustment by the operation of the valve body, while the flow regulating valve is in use.  <P>SOLUTION: The drive control method adjusts the rate of feedwater flow at a set flow rate by controlling the drive of the valve body 32 of the flow regulating valve 30 placed at a midpoint of the feedwater pipe passage. Prior to the use of the flow regulating valve, at the time of expiration of the predetermined time interval of the use, or at the time of the expiration of the predetermined time interval regardless of use, the drive control which drives by a large amount the valve body 32 of the flow-rate regulating valve 30 is performed. Thus, the drive and operation of the valve body 32 is effected by a large amount, and the scales adhering to the flow regulating valve 30 are peeled and eliminated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113135-A (JP)
Title: Filter paper for liquid filtration and method for producing the filter paper for liquid filtration
Inventor: OYA IKUO
IPC: B01D39/16
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter paper for liquid filtration, having well-balanced collection efficiency and pressure loss, and capable of effectively removing particles, and to provide a method for producing the paper.  <P>SOLUTION: The filter paper for liquid filtration comprises a filter medium layer and a supporting material layer, wherein the filter medium layer comprises 40-80 mass% fibrillated splittable acrylic fiber having 150-350 freeness (CFS) and 5-20 mass% fusible binder fiber, the supporting material layer comprises ≥70 mass% fusible binder fiber and has 750-900 freeness (CFS). Thereby, the pore size mainly formed with the spilitable fibrillated fiber is made uniform in the filter medium layer and the filter paper has well-balanced collection efficiency and pressure loss.  <P>COPYRIGHT: (C)2007,JPO&INPIT