baber/WOPTO huggingface dataset:
Patent JP-2009251277-A (JP)
Title: Self voice reproduction device
Inventor: TOMIYAMA YUICHI
IPC: G10L19/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self voice reproduction device with high learning efficiency, which is not affected by surrounding noise and large noise, and with which a user learns by outputting a low voice, and with which a learning place is not restricted.  <P>SOLUTION: The self voice reproduction device 10 includes: an earphone microphone 13 which is worn at one ear 12a of a user 11; a volume amplifier 15 which is connected to the earphone microphone 13, and which amplifies a volume of the voice of the user 11 himself or herself, the voice being collected by the earphone microphone 13; and an earphone 14 which is worn by the other ear 12b of the user 11 and connected to the volume amplifier 15, and which reproduces the voice of the user 11 himself or herself in which the volume is amplified by the volume amplifier 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248818-A (JP)
Title: Vehicular body front structure
Inventor: HANAKAWA HIDEYA
IPC: B62D25/20
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To raise the efficiency of absorbing impact energy by using an extension member for joining a bumper and a vehicular frame.  <P>SOLUTION: In a vehicular body front structure provided with a front bulkhead 17 between the bumper 24 and a subframe 23, a side member 21 of the front bulkhead 17 is provided with a through-hole 28 into which a lower impact-absorbing member 26 is inserted as the extension member of an auxiliary bumper-beam 24c. The impact energy can be absorbed over the whole length of the lower impact-absorbing member 26 so as to increase the absorbed amount of the impact energy and enable high efficient transmission of an impact load. In addition, the degradation of strength and rigidity due to the through-hole 28 provided in the side member 21 can be prevented because an edge of the through-hole 28 is formed with tongue pieces extending in a penetration direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250008-A (JP)
Title: Soil cement column construction device
Inventor: AMAGAI TAKASHI
IPC: E02D3/12
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance agitating efficiency by shaking off earth clinging around agitating blades of a soil cement column construction device.  <P>SOLUTION: The agitating blades 4 and 5 projecting in the outer peripheral direction are arranged on a rotary shaft 1 rotating by motive power. Among a plurality of agitating blades 4 and 5, at least one agitating blade 4 or 5 does not rotate integrally with the rotary shaft 1, and rotates by making rotation starting time different from the rotary shaft 1 by wire ropes 10 and 14. Since there is a time lag in rotating starting, an earth mass clinging around the agitating blades 4 and 5 is collapsed and fined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254438-A (JP)
Title: Coupling device of vehicular seat
Inventor: MIHASHI ATSUTAKA
IPC: B60N2/22
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent displaced caulking of a retaining member of a reclining device.  <P>SOLUTION: The reclining device 4 is so constituted that an inner tooth member 10 and an outer tooth member 20 relatively rotatably connected to each other are prevented from being pulled out axially by the retaining member 70. The retaining member 70 is integrated with the outer tooth member 20 by applying a first seat part 71 having a surface in the axial direction, to the outer board face of the inner tooth member 10, inserting respective insertion pieces 73 and the like extending axially, in the respective through-holes 24 of the outer tooth member 20, and bending and caulking end portions of the inserted insertion pieces toward the outer board face of the outer tooth member 20. The respective insertion pieces 73 and the like are disposed side by side in the circumferential direction and, when bending and caulking the end portions of the respective insertion pieces 73 and the like inserted in the through-holes, the through-holes 24 and the like support the respective insertion pieces 73 and the like with bringing them in contact in the radial direction. The through-holes 24 and the like are disposed side by side in the circumferential direction so as to balance forces for radially supporting the respective insertion pieces 73 and the like as a whole.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008304055-A (JP)
Title: Bearing for motor with rotary encoder
Inventor: SATOU NORIHIDE
IPC: F16C33/66
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life bearing for a motor with a rotary encoder in which a retainer is installed, which can realize low torque performance, grease-leakage resistant performance, dust-resistant performance, and space saving simultaneously at low cost, which can extend the life of grease lubrication, which can realize high high-speed rotation performance peculiar to an iron plate retainer, and which can secure a larger bearing stationary space than a resin retainer.  <P>SOLUTION: The retainer 4 has pockets 50 in a plurality of positions in the circumferential direction, and each of the pockets 50 has a plurality of balls. The ring-shaped inner surface of each of the pockets 50 has a concave curved surface so that the part on the inner diameter side than the ball arrangement pitch circle PCD has a smaller diameter as it moves closer to the opening edge on the inner diameter side of the retainer. Then a concave part 54 is provided on the inner surface of each of the pockets 50, and the concave part 54 is extended from the opening edge on the inner diameter side of the retainer to the outer diameter side of the retainer. A membrane made of either a resign, elasticity metal, or a solid lubricant may also be formed on the guide surface of the ball of the pocket 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271550-A (JP)
Title: Digital information recording and reproducing apparatus, digital information recording and reproducing method, and digital information transmitting and receiving method
Inventor: YOSHIZAWA KAZUHIKO
IPC: H04N21/4623
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that can prevent a charged program broadcast from illegally being received and also charge a viewer for reception without arrears.  <P>SOLUTION: A primary terminal 100 confirms whether a received video signal has a transmission error by an error checker 113, and a charging unit 114 charges the viewer for reception based upon error information, program information separated from the video signal by a separating circuit 112, etc. Compressed image data are time-base multiplexed with a terminal identification code and a key signal, and transmitted to a secondary terminal 150. The secondary terminal 150 confirms whether the viewer is charged with the terminal identification code multiplexed by the primary terminal 100, and controls processing for compressed data decoding by a decoding circuit 166. In this system, the primary terminal charges the viewer according to the reception state of charged programs. Further, the video signal is scrambled between the primary and secondary terminals and further the secondary terminal makes a charging check, thereby preventing illegal reception.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009258958-A (JP)
Title: Project status visualization device
Inventor: WATANABE MASAHIRO
IPC: G06Q10/00
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for easily finding out a problem which is generated in a project.  <P>SOLUTION: This project status visualization device includes: an input acceptance part 120 for acquiring progress information data 110 of an operation in charge from a member; a storage product list acquisition part 140 for acquiring the list of products existing in a product storage place 130; a product change status measuring part 150 for measuring the change of the product based on the information obtained by the storage project list acquisition part 140, and for storing it in a product list data time series storage database 160; and a result output part 170 for displaying both the progress information data 110 and the information stored in the product list data time series storage database 160. A result output part 170 collates the progress information data 110 and the information stored in the product list data time series storage database 160 with a problematic data pattern included in a problematic data pattern list 180, and specifies and displays the problematic place of the project and the degree of seriousness of the problem.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260615-A (JP)
Title: Level conversion circuit and image display device
Inventor: HIDA YOICHI
IPC: G09G3/20
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level conversion circuit which uses a transistor of a single conductivity type and suppresses an increase in power consumption even when the number of signals to be level-converted increases.  <P>SOLUTION: The level conversion circuit comprises unit level conversion circuits LS1, LS2 performing level conversion of mutually complementary input signals INS1, INS2. The unit level conversion circuit LS1 activates a final output signal/OUTS1 based upon an input signal INS1 of the unit level conversion circuit LS1, and inactivates it based upon a signal from the unit level conversion circuit LS2. The unit level conversion circuit LS2 activates a final output signal/OUTS2 based upon an input signal INS2 of the unit level conversion circuit LS2 and inactivates it based upon a signal supplied from the unit level conversion circuit LS1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009161508-A (JP)
Title: Hair cosmetic
Inventor: SHIGA AKIRA
IPC: A61K8/85
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic enabling the compounding of a large amount of an oily layer, free from stickiness of oil solution, easily miscible in use, and which is uniformly applicable to the hair, to collect finished hair, and is free from stickiness and has dry smooth feeling.  <P>SOLUTION: A leave-on-type hair cosmetic has two layers including the following layers A and B. The layer A is an oily layer including a component (a) containing a highly polymerized silicone having a number average polymerization degree of 1,000-20,000 and selected from dimethicone and dimethiconol in an amount of 0.5-40 mass% relative to the total amount of the hair cosmetic, and the layer B is an aqueous layer containing components: (b) a water-soluble polymeric thickening agent; and (c) water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234676-A (JP)
Title: Printer control unit and its method and recording medium
Inventor: ONO KATSUHIRO
IPC: B41J29/38
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate setting of sides of paper to a printer to improve usability of the printer.  <P>SOLUTION: In a card of "paper setting" in a dialog box DB indicating properties of the printer, a plane image indicating a three-dimensional image of the printer is displayed in its display column E6. Moreover, the plane image indicates a conveyance path of the paper on printing by an arrow. Thus, an operator understands how the sides change and the paper is ejected from the printer by watching a screen of a CRT display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009257527-A (JP)
Title: Belt-type continuously variable transmission
Inventor: KAWAKAMI TAKAO
IPC: F16H61/662
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt-type continuously variable transmission capable of controlling a gear ratio properly.  <P>SOLUTION: This belt-type continuously variable transmission is provided with a hydraulic fluid supply and discharge valve 70 being opened in the direction for supplying a hydraulic fluid into an oil pressure chamber 55 for generating pressure for nipping belt, an actuator 80 for opening the hydraulic fluid supply and discharge valve 70 forcibly by oil pressure in a driving oil pressure chamber 81, a hydraulic fluid supply and discharge controlling means for controlling the gear ratio by supplying the hydraulic fluid into the oil pressure chamber 55 for generating pressure for nipping belt through a hydraulic fluid supply and discharge passage or discharging the hydraulic fluid from the oil pressure chamber 55 for generating pressure for nipping belt on one side when the hydraulic fluid supply and discharge valve 70 is forcibly opened by the actuator 80, and a determining means for determining whether the hydraulic fluid supply and discharge valve 70 can be forcibly opened by the actuator 80 when changing the gear ratio or not. The hydraulic fluid supply and discharge controlling means boosts oil pressure in the hydraulic fluid supply and discharge passage before opening the hydraulic fluid supply and discharge valve 70 when it is determined by the determining means that the valve 70 can be forcibly opened by the actuator 80.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257280-A (JP)
Title: Diagnostic device of exhaust gas recirculation system
Inventor: MATSUDA YOSHIFUMI
IPC: F02D45/00
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic device of exhaust gas recirculation system that can prevent the occurrence of malfunctions caused by residual burned gas within an exhaust gas passage being recirculated, when diagnosis of exhaust gas recirculation system by forced oepning/closing of an exhaust gas recirculation valve is performed during fuelcut.  <P>SOLUTION: An electronic control unit 27 for performing a troubleshooting of an exhaust gas recirculation system through forced opening/closing of an exhaust gas recirculation valve 25 during fuel cut of an internal combustion engine, confirms that a gas captured from an exhaust gas passage 12 into an exhaust gas recirculation system 13 has been replaced by a fresh charge, based on that an oxygen concentration sensor 24 placed in an exhaust gas passage 12 has output a lean signal after start of the fuel cut. After that, the electronic control unit 27 prevents the recirculation of the residual burned gas within the exhaust gas passage 12 when the diagnosis of the exhaust gas recirculation system is performed, by performing the forced opening/closing of the exhaust gas recirculation valve 25 involved in the above-described troubleshooting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259749-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: HASHIMOTO SATORU
IPC: H01M4/13
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable nonaqueous electrolyte secondary battery in which excellent safety is secured at the time of an external short circuit even though a negative electrode lead is used.  <P>SOLUTION: The nonaqueous electrolyte secondary battery includes: an electrode group which has a belt-like positive electrode and a belt-like negative electrode rolled up by interposing a belt-like separator between them, wherein the positive electrode has a positive collector and a positive electrode mix layer formed on the positive collector and the negative electrode has a negative collector and a negative electrode mix layer formed on the negative collector; a nonaqueous electrolyte; a negative electrode lead for electrically connecting the negative electrode and a negative electrode terminal; and a positive electrode lead for electrically connecting the positive electrode and a positive electrode terminal. The negative electrode has a negative electrode collector exposed part connected to the negative electrode lead at the outermost periphery of the electrode group. The electrode collector exposed part has an extension part further extending in the lengthwise direction from a connecting part with the negative electrode lead. The negative electrode lead directly contacts with the extension part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263170-A (JP)
Title: Glass press-molding machine
Inventor: MIZUHARA DAN
IPC: C03B11/12
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of a glass press-molding machine, that the upper and lower blocks in a plurality of zones of a heating stage require temperature control for securing the quality of a formed article, resulting in cost increase, and further, that a forming block vibrates when it climbs over level difference in the height direction between the discontinuously arranged lower blocks upon its carrying, so as to cause the dislocation of a glass material, and the appearance of the formed article is not made stable.  <P>SOLUTION: The lower block of a plurality of zones in a heating stage is provided by one, and the arranging distance and capacity of the plurality of heaters buried in the lower block are changed, thus a temperature gradient required for the plurality of zones is fitted only by the temperature control of one zone, further, there is no need of climbing over level difference upon the carrying of a forming block, thus the dislocation of a glass material is prevented, and the quality of a formed article is secured as well as cost reduction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262213-A (JP)
Title: Method for producing cage rotor, and production device therefor
Inventor: YAMADA TOYONOBU
IPC: B22D17/22
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cage rotor which can make the inside of the cavity of a mold into a decompressed state even in vertical die casting, and to provide a production device therefor.  <P>SOLUTION: A die 15 whose inside is stored with a rotor iron core 2 is set on a feeding device 10 storing molten aluminum 26, oxygen 27 is fed into the die 15, and thereafter, the molten aluminum 26 is fed from the feeding device 10 into the die 15. When the oxygen 27 is fed into the die 15, the communication between the feeding device 10 and the die 15 is cut-off by a gate plate 17 as a shielding means, and, when the molten aluminum 26 is fed into the die 15, the cutting-off by the gate plate 17 is released, and the feeding apparatus 10 and the die 15 are made to communicate with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267211-A (JP)
Title: Semiconductor device and method for manufacturing teh same
Inventor: KOBAYASHI YASUSHI
IPC: H01L21/336
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MOS semiconductor device for reducing a threshold voltage, and for achieving breakdown voltage improvement and on-state resistance reduction.  <P>SOLUTION: A semiconductor device includes: an n-type first well diffusion layer 12; an n-type second well diffusion layer 15; a p-type source diffusion layer 13; a p-type third well diffusion layer 19; a p-type drain diffusion layer 14; a gate insulating film 16; a gate electrode 17; a device isolation insulating film 18; and a buffer layer 21. The buffer layer 21 is formed between the first well diffusion layer 12 and the third well diffusion layer 19 to be in contact with an end of the third well diffusion layer 19 opposing the source diffusion layer 13, and extends from immediately below the gate insulating film 16 to a position deeper than a peak of curvature of impurity concentration distribution of the third well diffusion layer 19. The buffer layer has an impurity concentration lower than an impurity concentration in the third well diffusion layer 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265530-A (JP)
Title: Method of manufacturing toner, toner, two component developer, developing device, and image forming apparatus
Inventor: NAGAOKA AYAE
IPC: G03G9/08
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide: toner of high transparency and high coloring power, and excellent in fluidity, electrification stability, preserving property, and durability, in spite of being low temperature fixability; a method of manufacturing the toner; a two-component developer; a developing device; and an image forming apparatus thereof.  <P>SOLUTION: In a melt kneading step, a melt kneaded object of coloring resin particles is obtained by melt kneading at least a binder resin and a coloring agent in a specific temperature range. In a coloring resin particles-scattering step, slurry of coloring resin particles is obtained by dispersing the melt kneaded object of the coloring resin particles into a liquid medium. In the capsulated mold-releasing agent particles-dispersing step, slurry of the capsulated mold-releasing agent particles is obtained. In the flocculating step, the slurry of the coloring resin particles and the slurry of the capsulated mold releasing agent particles are mixed and the coloring resin particles and the capsulated mold-releasing agent particles are made to flocculate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270464-A (JP)
Title: Compressor
Inventor: NOMURA TATSUKI
IPC: F04C28/28
Filed: 2008-05-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor for reducing a projection quantity from a housing outside surface of a temperature sensor and/or a relief valve more than a conventional compressor.  <P>SOLUTION: This compressor includes a compression mechanism, a suction passage communicating with the compression mechanism and communicating with the low pressure side of an external refrigerant circuit, a discharge passage communicating with the compression mechanism and communicating with the high pressure side of the external refrigerant passage, a housing 4 for storing the compression mechanism and forming the suction passage and the discharge passage, and the relief valve for discharging refrigerant gas to an external environment when pressure of the refrigerant gas discharged from a temperature sensor and/or the compression mechanism for detecting the temperature of the refrigerant gas discharged from the compression mechanism becomes a predetermined value or more. The temperature sensor 21 and/or the relief valve 22 are installed in a weight reducing recessed part 20 formed in a useless thickness part of a part for forming the discharge passage of the housing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278235-A (JP)
Title: Communication system, control node, transfer node, service processing node, and communication method
Inventor: HATTORI KYOTA
IPC: H04L45/60
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for providing a communication system which easily changes services.  <P>SOLUTION: The communication system includes: a transfer node which grants service identification information for identifying a program to be performed so as to provide a prescribed service and transfer identification information for transferring the program to a service processing node for performing the program to a packet and transfers the packet by a prescribed path on the basis of the transfer identification information; and a service processing node which receives the packet from the transfer node and processes the packet in the program indicating the service identification information granted to the packet.  <P>COPYRIGHT: (C)2010,JPO&INPIT