baber/WOPTO huggingface dataset:
Patent JP-2008128129-A (JP)
Title: Supercharger control device for internal combustion engine
Inventor: IWATANI KAZUKI
IPC: F02B37/007
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercharger control device for an internal combustion engine capable of appropriately judging change over of mode while reducing time required for setting conditions of change over between a single turbo mode and a twin turbo mode.  <P>SOLUTION: The supercharger control device for the internal combustion engine executes control of change over between the single turbo mode and the twin turbo mode of two superchargers arranged in parallel in an intake air passage and an exhaust gas passage. In an embodiment, a target supercharging pressure operation means operates target supercharging pressure in the single turbo mode and target supercharging pressure in the twin turbo mode based on operation conditions, and a change over determination means judges mode change over based on the target supercharging pressures. Consequently, time required for determination of change over can be reduced and generation of torque shock can be inhibited by appropriately determining change over.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127365-A (JP)
Title: Prophylactic and/or therapeutic agent of allergic disease
Inventor: SUDA MAKOTO
IPC: A61P43/00
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical composition effective for prophylaxis and/or treatment of allergic diseases such as atopic dermatitis, bronchial asthma and allergic rhinitis.  <P>SOLUTION: The prophylactic and/or therapeutic agent for allergic diseases comprises a histamine H1 receptor antagonist and a CCR3 (C-C chemokine receptor 3) antagonist. IgE production inhibitor comprises the histamine H1 receptor antagonist and the CCR3. The histamine H1 receptor antagonist is selected from olopatadine, cetirizine, loratadine, desloratadine, fexofenadin, astemizole, chlorpheniramine, etc. and the CCR3 antagonist is N-4-[[[[[[(2S)-4-(3,4-dichlorobenzyl)morpholin-2-yl]methyl]amino]carbonyl]amino]methyl]benzamide or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127935-A (JP)
Title: Stairs
Inventor: ASAI NORIKAZU
IPC: E04F11/16
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a going-up/down person from slipping due to rainwater staying on the upper face of a tread or the rainwater being frozen by allowing rainwater or the like falling on the upper face of each tread, to swiftly fall from an inner part of the tread and to flow down through a support girder, and to provide the support girder with a function as a tread support structure girder and a rainwater draining function.  <P>SOLUTION: The upper face 3a of each tread 3 of stairs supporting each tread 3 by the support girder 2 is inclined so that the inner part side of the tread 3 descends to allow rainwater or the like on the tread to fall from the inner part side, and the support girder 2 is formed in gutter shape to receive the rainwater or the like falling from each tread 3 and to allow it to flow downward.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133196-A (JP)
Title: Method for producing 4-(alkylamino)diphenylamines
Inventor: MATSUSHITA TSUYOSHI
IPC: C07C211/54
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a 4-(alkylamino)diphenylamines, by which the 4-(alkylamino)diphenylamines can simply be produced from an aqueous alkali metal salt solution of 4-nitrosodiphenylamines in a good yield and in good selectivity.  <P>SOLUTION: This method for producing the 4-(alkylamino)diphenylamines is characterized by mixing an aqueous alkali metal salt solution of 4-nitrosodiphenylamines with an organic solvent and an acid, subjecting the obtained oil-oil two layer mixture to an oil-water separation to obtain the oil layer containing the 4-nitrosodiphenylamines dissolved therein, and then subjecting the 4-nitrosodiphenylamines dissolved in the oil layer to a reductive alkylation reaction using a ketone and hydrogen in the presence of a reduction catalyst. Preferably, methylisobutyl ketone is used as the organic solvent and the ketone.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132658-A (JP)
Title: Liquid droplet delivery apparatus
Inventor: HIRAKATA SUSUMU
IPC: B41J2/055
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of cross-talk and deterioration of the quality of an image even when liquid droplets are delivered from a plurality of ejectors whose liquid feeding flow paths are common.  <P>SOLUTION: Image data are developed and a position where liquid droplets are approximately simultaneously switched is extracted by a plurality of the ejectors arranged in the same branch (100). Whether the number of the ejectors in which approximately simultaneously delivered liquid droplets are switched in the same branch is larger than the threshold value or not is judged (102). When it is larger than the threshold value, based on the number of the ejectors in which the liquid droplets are simultaneously switched in the same branch, the amount of the cross-talk is estimated (103). Then, in accordance with the estimated amount of the cross-talk, the image shown by the image data is corrected so as to extend and contract in the paper sending direction, and the number of the ejectors in which the timing of switching large droplets to small droplets is approximately the same is made smaller than the threshold value (104), and based on the corrected image data, printing processing is performed (106).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132659-A (JP)
Title: Multi-layer tube
Inventor: TAKASE YASUTO
IPC: B32B27/32
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layer tube suppressing generation of each interlaminar releasing and superior in durability.  <P>SOLUTION: The multi-layer tube 10 has a three-layer structure equipped with an inner layer 12 consisting of a polyolefin resin, an intermediate layer 14 consisting of an adhesive polyolefin resin on the outside of the inner layer 12, and an outer layer 16 consisting of a polyurethane resin on the outside of the intermediate layer 14. As the inner layer 12, for example, a polyethylene resin is used, and as the intermediate layer 14, for example, an acid-modified polyolefin resin or the like is used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007050286-A (JP)
Title: Slot machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which can block gambling spirits moderately using a re-game function.  <P>SOLUTION: When a re-game winning flag alone is stored, a JAC symbol corresponding to a re-game is drawn to generate the re-game. Even when a big bonus winning flag and the re-game winning flag are set, the JAC symbol corresponding to the re-game is drawn to generate the re-game (S121-S124).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008136079-A (JP)
Title: Storage reproducing device and storage reproducing program
Inventor: SHIMOJO TAKAHIRO
IPC: H04N21/433
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To properly control display of a subwindow based on the motion of the subscreen used for bidirectional communication and the sound state of the subscreen by performing reproduction operation of a device that distributes an image.  <P>SOLUTION: The storage reproducing device comprises an image analyzing part 14 which determines whether communication is established or not based on the motion signal detected from received communication data, a sound analyzing part 15 which determines whether the communication is established or not based on the output value of sound data which is extracted from received communication data, a subscreen control part 16 which, if determined the communication is established, sets transparency and saturation of the image to be displayed on the subscreen and/or the volume of sound outputted as the sound of the subscreen, an operation delay measuring part 21 which measures response time, and a reproduction control part 24 which, if the device has a content corresponding to the operation signal, compares elapsed time with delay time, and outputs synthesized data according to the operation signal when the elapsed time exceeds the delay time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138717-A (JP)
Title: Energizing spring for clutch and one-way clutch
Inventor: MAIWA TSUTOMU
IPC: F16D41/06
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate manufacture by simplifying a shape of an outer ring, by allowing an energizing spring to carry the function of a roller slipping-out preventive part being a factor of complicating a shape of an outer ring end surface of a on-way clutch.  <P>SOLUTION: This energizing spring for the clutch forms a spring piece 8 by cutting-raising at a predetermined interval on the outer peripheral edge of the energizing spring 6, and is constituted by forming slipping-out preventive pieces 13 and 13' corresponding to the spring piece 8 by the cutting-raising on the inner peripheral edge of an annular part 7, and prevents falling of a roller 5 by the slipping-out preventive pieces 13 and 13'.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284334-A (JP)
Title: Substrate scribing device
Inventor: KIM YOUNG-MIN
IPC: B28D5/00
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate scribing device equipped with a scribing head performing accurate control in the Z-axis direction of the device for forming a scribe line on a substrate and forming a precise scribe line.  <P>SOLUTION: The device has a scribe line forming part for forming a scribe line on the substrate, a pressing part for pressing the scribe line forming part, an ascending/descending part for ascending and descending the pressing part, an ascending/descending guide for guiding the ascending/descending part, and a pressing guide for guiding the pressing part. The scribe line forming part is constituted of a wheel and a wheel holder and further has a control part for controlling the pressing part and the ascending/descending part. The pressing part is constituted of a voice coil motor and generates pressing force previously set by the control part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141484-A (JP)
Title: Image reproducing system and video signal supply apparatus
Inventor: TAKEUCHI SATORU
IPC: H04N5/232
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To dynamically determine a display time of each of target images, depending on a reaction of a viewer in reproducing slide show.  <P>SOLUTION: In the image reproducing system for reproducing a plurality of target images and displaying the images while switching them, the display time of each of the target images is dynamically determined, depending on surrounding sounds (viewer's shout etc.) or the motion of a viewer (change in expression of face) at the time of reproduction display. For example, a first target image is first display for a unit time period. Then, audio power corresponding to the surrounding sounds during the time period is detected. If the audio power is relatively large, it is judged that the viewer is much interested to prolong the display of a first target image, and if the audio power is relatively small, the display image is switched from the first target image to a second target image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141013-A (JP)
Title: Semiconductor device
Inventor: MOCHIZUKI KOJI
IPC: G01R31/28
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can cope with a problem of a local characteristic fluctuation effectively and can satisfy a dual requirement of a high speed and a low power consumption.  <P>SOLUTION: The semiconductor device 100 comprises: a plurality of sensor circuits 101a to 101g which are disposed uniformly therein for detecting the local characteristic fluctuation in a disposed location as delay information; and an output interface circuit 102 for collecting the delay information detected by the plurality of sensor circuits 101a to 101g to send it outside. On the outside thereof, the semiconductor device 100 further comprises: a computing part 110 which processes the detected delay information statistically and judges a state of a process variation and the like to produce a control code; an output voltage controller 120 for determining a voltage to be outputted from the control code recorded in a nonvolatile memory 103; and a power source voltage generator 130 for supplying a power source voltage 131a and a grounding potential 131b to the semiconductor device 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138627-A (JP)
Title: Vehicular muffler
Inventor: NAKASUJI TADASHI
IPC: F01N1/08
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular muffler in which an inlet pipe and a stay in a muffler body can be easily fixed to each other after having inserted the end of the inlet pipe into the muffler body.  <P>SOLUTION: In the vehicular muffler, the end of the inlet pipe 2 is inserted from a shell of the muffler body 1 into the muffler body 1 via a reinforcing and gap closing member 3, thus being arranged therein. In the vehicular muffler, in the muffler main body 1, the stay 4 is arranged so as to support the end 2a of the inlet pipe 2 with the end 2a allowed to penetrate the inside of the muffler body. After having inserted the end 2a of the inlet pipe 2 into the muffler body 1 via the reinforcing and gap closing member 3, the inlet pipe 2 is caulked to the stay 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007174641-A (JP)
Title: Tdma pon olt system for broadcasting service
Inventor: YOON BIN YEONG
IPC: H04B10/00
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TDMA (Time Division Multiplex Access) passive optical network OLT (Optical Line Terminal) system for broadcasting services.  <P>SOLUTION: The present invention relates to a TDMA PON OLT system which includes a packet processing section in which it is discriminated, on the basis of a header of received first data, whether the first data indicate a broadcasting transmission system, a multicasting transmission system or a unicasting transmission system, and second data are generated by adding an identification code for determining an output port; a switch section in which the second data are copied as many as a predetermined number in accordance with its transmission system and transmitted to the relevant output port using the identification code; M TDMA PON MAC processing sections in each of which the identification code added to the second data is removed and the second data are converted into a TDMA PON frame; and M optical transmission sections in each of which the TDMA PON frame is converted into an optical signal and transmitted to an ONT, and which can efficiently provide broadcasting services such as IPTV using a TDMA PON network.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008144232-A (JP)
Title: Method for roughening surface of copper foil
Inventor: MORIOKA NOBUAKI
IPC: H05K3/38
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for roughening the surface of a copper foil, which can simply impart a large surface area and small roughness to each surface in both sides with high precision.  <P>SOLUTION: This roughening method includes microetching either one side or both sides of an untreated copper foil with an electrolytic process using an sulfuric acid solution containing halide ions and at least one of triazoles and thiazoles. The concentration of the triazoles or thiazoles is preferably 0.005 to 2 g/L. In addition, when a conventional method for roughening the surface (dendritic treatment) is concomitantly used, the above roughening method produces the copper foil which shows high adhesive strength particularly to a substrate material of a printed circuit board requiring a surface with small roughness.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142442-A (JP)
Title: Sound insulation carpet
Inventor: YAMADA KOHEI
IPC: B60N3/04
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound insulation carpet having sound insulation performance which can be more highly increased and is changeable depending on uses.  <P>SOLUTION: The sound insulation carpet has a lower side sound insulation layer 11 provided with a number of engaging projections 11a on its upper face and an upper side fiber layer 12 backed by a backing layer 16 provided with a number of engaging projections 16a on the lower face and formed with a number of through holes 16b penetrating through its surface and backside. Because the lower side sound insulation layer 11 and the upper side fiber layer 12 are layered via a sound absorption layer 13, the sound insulation carpet has excellent sound insulation performance by the sound absorption effect by a number of through holes 16a formed in the backing layer 16 of the upper side fiber layer 12, the sound absorption effect by the sound absorption layer 13 disposed between the lower side sound insulation layer 11 and the upper side fiber layer 12, and the sound absorption effect by the lower side sound insulation layer 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150405-A (JP)
Title: Fly ash-reinforced thermoplastic resin
Inventor: KONDO HIROAKI
IPC: C08L101/00
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fly ash-reinforced thermoplastic resin having enhanced interfacial adhesiveness between the thermoplastic resin and the fly ash, excellent bending strength or impact strength, excellent appearance and good cost performances with little unevenness on the surface even when a recycled material comprising a plurality of kinds of thermoplastic resins mixed therein is used as the thermoplastic resin.  <P>SOLUTION: The fly ash-reinforced thermoplastic resin is obtained by compounding the fly ash having ≥2.5 to <5% ignition loss at 975°C with the thermoplastic resin. In the fly ash-reinforced thermoplastic resin, at least a part of the thermoplastic resin is preferably a polyolefinic resin (e.g. polyethylene or polypropylene) or an unsaturated carboxylic acid-modified polyolefin (e.g. a maleic acid-modified polypropylene). The amount of the compounded fly ash is preferably 20-85% based on the mass and the total amount of the fly ash and the thermoplastic resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152390-A (JP)
Title: Periphery-monitoring device for vehicle
Inventor: OKAWA TATSUHIRO
IPC: G08G1/16
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a periphery-monitoring device for a vehicle for monitoring an object at the front and front side of a vehicle, for avoiding or reducing the collision of a vehicle.  <P>SOLUTION: A periphery-monitoring device for a vehicle is provided with a front monitor radar 110 for detecting an object at the front of a vehicle; a left-front side monitoring radar 120 for detecting an object at the left-front front side of the vehicle; a right-front side monitoring radar 130 for detecting an object at the right-front side of the vehicle; a traveling direction deciding part 143 for detecting the traveling direction of own vehicle; and a monitoring part 144. The monitoring part 144 monitors a static object with only the monitoring radar, having a detection range in the traveling direction of own vehicle that is detected by the traveling direction decision part 143 among the front monitoring radar 110, the left-front side monitoring radar 120 and the right-front side monitoring radar 130, and the monitoring part 144 monitors a traveling object by giving priority to the front monitoring radar 110, the left-front side monitoring radar 120 and the right-front side monitoring radar 130, according to the traveling direction of own vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153385-A (JP)
Title: High-frequency switch
Inventor: WASHIMI HITOSHI
IPC: H01L29/78
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency switch which suppresses the leakage of a high-frequency signal to a non-conductive MOSFET (metal oxide semiconductor field effect transistor) thereby reducing signal transmission loss.  <P>SOLUTION: The high-frequency switch equipped with the MOSFET, having a p-type semiconductor region with a resistance rate of not lower than 25 Ω cm, a p-type well region provided selectively on the surface of the p-type semiconductor region, an n-type source and drain provided selectively on the surface of the well region, a gate for controlling conduction between the source and the drain, and a back-gate electrode connected to the p-type semiconductor region, is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151648-A (JP)
Title: Device for evaluating transmittance characteristics of fluid
Inventor: KITA KOICHI
IPC: G01N15/08
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy execution of evaluation of transmittance characteristics of fluid in a porous plate.  <P>SOLUTION: The device 1 for evaluating transmittance characteristics of fluid is provided, which includes a mounting stand 5 with a placing plane 5a for mounting a porous plate 3, a pressing member 7 for pressing the porous plate 3 from above the mounting stand 5 and an elastically deformable, elastic sealing member 9 fixed to the pressing member 7 so as to face the placing plane 5a of the mounting stand 5. The elastic sealing member 9 elastically deforms so as to contact to the placing plane 5a and therewith tightly cover the outer surfaces 3a, 3b, 3c of the porous plate 3 except for the passage of the fluid that is passed in the porous plate 3, in the surface direction, under the condition that the porous plate 3 is pressed by the pressing member 7. Further, the compressive elastic modulus of the elastic sealing member 9 is smaller than that of the porous plate 3 and the thickness of the member 9 is twice that of the plate 3 or greater, and the pressing force of the member 9 to the plane 5 is twice the pressure of the fluid flowing into the plate 3 or greater.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150322-A (JP)
Title: Dimethylaminopropanol derivative, method for producing the same and method for producing bethanechol halide using the same derivative
Inventor: SHIIKI TAKAFUMI
IPC: C07C269/02
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new dimethylaminopropanol derivative useful as a raw material for producing a bethanechol halide.  <P>SOLUTION: 1-Dimethylamino-2-propanol is reacted with benzyl isocyanate to synthesize 2-dimethylamino-1-methyl-ethyl benzylcarbamate. Furthermore, the dimethylaminopropanol derivative is catalytically reduced to produce 2-dimethylamino-1-methyl-ethyl carbamate. The resultant ester is then reacted with a methyl halide to produce the bethanechol halide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153506-A (JP)
Title: Tin composition for polishing pad formation
Inventor: MARUYAMA SATOSHI
IPC: B24B37/20
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tin composition for manufacturing a polishing pad (polishing layer) which is excellent in planarization characteristics, is capable of suppressing the generation of scratches and has a high polishing speed.  <P>SOLUTION: The tin composition for polishing pad formation contains a metal component including irregular tin powder and/or tin alloy powder obtained by a water atomization method, and thermoplastic polyurethane resin and/or polyurethane-based thermoplastic elastomer.  <P>COPYRIGHT: (C)2008,JPO&INPIT