baber/WOPTO huggingface dataset:
Patent JP-2008037970-A (JP)
Title: Flame-retardant polyphenylene ether resin composition
Inventor: YOSHIDA KAZUO
IPC: C08L25/00
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmentally friendly polyphenylene ether resin composition maintaining heat resistance, mechanical and electrical characteristics which are characteristics of a polyphenylene ether without containing a halogen compound with scarcely any problems such as smoking during injection molding, sticking, etc., of a flame retardant to a metal mold and having a high level of flame retardance.  <P>SOLUTION: The polyphenylene ether resin composition comprises (c) a phosphorus-containing flame retardant composed of at least one kind selected from the group consisting of a phosphinate or a diphosphinate and a condensate thereof in an amount of 1-100 pts.mass based on 100 pts.mass of the sum total of (a) the polyphenylene ether and (b) a styrenic resin. The resin composition is characterized in that the average particle diameter (d50%) of the component (c) is ≥0.2 to <40 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008279311-A (JP)
Title: Construction method of contaminated soil cleaning structure
Inventor: TSUKADA YOSHIAKI
IPC: E02D3/10
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method in which a water permeating contaminated soil cleaning structure containing iron powder is constructed in the ground in a dry state without requiring any special facility.  <P>SOLUTION: A hopper 3 is disposed so as to surround a spiral rod 1 having a carrying screw 2, and the spiral rod 1 is pressed into the ground 5 while the spiral rod 1 is rotated so that the carrying direction of the carrying screw 2 is coincident with the pressing-in direction of the rod 1 in a state in which bulk cargo 4 containing at least iron powder and aggregate is stored in the hopper 3, thereby supplying the bulk cargo 4 into a drilled hole 6 simultaneously with pressing-in of the spiral rod 1, and the bulk cargo 4 is further supplied when drawing up the spiral rod 1 by rotating in the same direction. Thus, the bulk cargo 4 is continuously supplied and filled in the drilled hole 6 to construct the water permeating structure 7 containing iron powder in the dry state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008040725-A (JP)
Title: Charging system for self-propelled device
Inventor: TANI TAKAO
IPC: A47L9/00
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging system for a self-propelled device equipped with a self-propelled device and a charging device for supplying power for charging the self-propelled device that is capable of making the self-propelled device autonomously move to the charging device accurately in a simple and low-cost configuration.  <P>SOLUTION: In the charging system for a self-propelled device 1 equipped with a self-propelled cleaner 4 and a charging device 2, the self-propelled cleaner 4 comprises a detection part 45 in which a plurality of light beam sensors 452 that receive and detect an infrared light beam M generated by a light emitting part 22 of the charging device 2 are disposed at a predetermined interval along the entire periphery of the lateral side, and a CPU that executes the control so that the moving direction of the self-propelled cleaner 4 is turned to the light beam sensor 452 that has detected the infrared light beam M, and executes a rotation control program to make the self-propelled cleaner 4 rotate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037827-A (JP)
Title: Method for producing ketal bisphenols
Inventor: IZUHARA DAISUKE
IPC: C07D317/20
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous and inexpensive method for producing a ketal bisphenol which has an enhanced purity, excellent long-term stability and polymerization activity.  <P>SOLUTION: The method for producing a ketal bisphenol by using a dihydroxybenzophenone and a glycol or an alkylene dithiol as raw materials comprises a process for treating a mixture containing at least the ketal bisphenol and the dihydroxybenzophenone with an alkali aqueous solution having a pH of 9-13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043524-A (JP)
Title: Medical image processing apparatus and medical image processing program
Inventor: MORIYA YOSHIYUKI
IPC: A61B5/055
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image processing apparatus easily aligning slice images included in a plurality of series images over a short period of time among the series images.  <P>SOLUTION: The apparatus, which is used by being connected to at least one image displaying device for displaying medical images on a screen from image data to be inputted and relates positions of anatomic cross-sections of a plurality of axial tomographic images included in each of the series images among the plurality of series images, includes a standard coordinate system and characteristic amount storing part 22 for storing a coordinates system related to the positions of anatomic cross-sections of a subject and a slice coordinate determining part 25 for giving coordinate values in the coordinate system to the plurality of axial tomographic images included in each of the plurality of series images.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044262-A (JP)
Title: Fiscal unit and printer
Inventor: WATANABE TOSHIAKI
IPC: B41J29/00
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiscal unit which has a simple structure but can assure electrical insulation between a fiscal memory and other components operating as a circuit element on a fiscal memory board and a metal holding part and can prevent manipulation of the fiscal memory, and to provide a printer having the fiscal unit.  <P>SOLUTION: A fiscal unit 20 comprises a metal holding part 410 which has a space 441 for inserting and holding a fiscal memory board 10, and contact prevention parts 150,160 which are disposed on the fiscal memory board 10 and prevent contact of the fiscal memory board 10 with the holding part 410 in the state where the fiscal memory board 10 is inserted into the space 441 of the holding part 410 to thereby assure electrical insulation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047760-A (JP)
Title: Ferroelectric memory device and its manufacturing method
Inventor: SHUDO SUSUMU
IPC: H01L21/8246
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a ferroelectric memory device in which cells are micro-fabricated by a simple production step.  <P>SOLUTION: The method for manufacturing the ferroelectric memory device comprises the steps of: forming a ferroelectric layer 14 on a semiconductor substrate 10; forming a first hard mask layer 16 on the ferroelectric layer 14; forming a second hard mask layer 17 on the first hard mask layer 16; etching the second hard mask layer 17, the first hard mask layer 16, and the ferroelectric layer 14, in a direction perpendicular to a main surface of the substrate to form a plurality of trenches for an element isolation which are in parallel arranged; and forming electrode layers 15-1, 15-2 which are isolated on a side wall facing the trench of the ferroelectric layer 14 and the second hard mask layer 17, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053789-A (JP)
Title: Mobile phone with ic card
Inventor: FUKUDA KOJI
IPC: H04M1/02
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone with an IC card that securely prevents the IC card from being extracted before the power supply from a battery pack is cut.  <P>SOLUTION: The mobile phone with the IC card comprises the battery pack 3, a mobile phone main body 2 having a recessed part 4 for loading the battery pack 3, and the IC card 5, the recessed part 4 being provided with a main-body-side terminal 8 facing a battery pack terminal 9 provided on one flank 31 of the battery pack 3 and a loading slot 7 for the IC card 5. Further, the mobile phone with the IC card is provided with a projection 11 provided at a position, close to a battery pack surface of the battery pack 3, on a flank 32 where a battery-pack-side terminal 9 is provided, and a receiving portion 12 which is provided to the mobile phone main body 1 and receives the projection 11, the battery pack 3 being enabled to rotate around the projection 11 as a fulcrum.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051169-A (JP)
Title: Railroad vehicle caliper brake device
Inventor: WATANABE HIROAKI
IPC: B61H5/00
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a railroad vehicle caliper brake device for preventing the uneven wear of a lining.  <P>SOLUTION: The railroad vehicle caliper brake device 1 comprises a bearing 100 for rockingly supporting a caliper body 10 on an upper supporting pin 30. The bearing 100 is arranged so that its center line G2 passes through the whole gravity center position W1 of the caliper body 10. When the caliper body 10 is moved relative to a supporting frame 20 in the X-axial direction of upper and lower supporting pins 30, 32, the bearing 100 is kept at a constant position relative to the caliper body 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048830-A (JP)
Title: Washing and drying machine and its control method
Inventor: IKEGAMI NORIHISA
IPC: D06F25/00
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing and drying machine capable of preventing the decline of drying capability and reducing the load of a user, and its control method.  <P>SOLUTION: To the outer side bottom surface 151 of a rotary drum 105, a cleaning device 300 which draws a track to be overlapped with a filter when the rotary drum 195 is rotated is attached. The cleaning device 300 comprises: a brush 302; a main body 301 which is provided with the brush 302, and in which the brush 302 is brought into contact with the filter when it is turned in an opening direction with respect to the outer side bottom surface 151 and a turning angle becomes 90°, and the brush 302 gets close to the outer side bottom surface 151 and the contact of the brush 302 and the filter is canceled by turning in a closing direction; a coil spring for energizing the main body 301 in the closing direction; and an operation knob 309 which is attached to the inner side bottom surface 153 of the rotary drum 105 and is manually operated by a user to turn the main body 301 in the opening direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007068171-A (JP)
Title: Method and device for measuring quality of wireless channel
Inventor: SEO JEONG-HWAN
IPC: H04B17/40
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for measuring quality of a wireless channel.  <P>SOLUTION: The method and device calculate the frequency of contentions between stations when a frame is transmitted through a wireless channel using a contention-based medium access method and, measure the quality of the wireless channel based on the calculated frequency of contentions. Thereby the quality of wireless channels can be measured more accurately in consideration of the frequency of contentions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008060154-A (JP)
Title: Electronic equipment
Inventor: TAKIGAWA HIROYUKI
IPC: H01L23/36
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment which can establish both insulation and heat radiation of a semiconductor element at the same time, and by which the semiconductor element can be simply and quickly fixed to a heat radiator.  <P>SOLUTION: In the semiconductor device 10 when an insulation bush 16 is assembled to a heat radiator 14, it holds a semiconductor element 12 to the heat radiator 14 so that a heat sink 22 and a part 40 to thermally be transmitted may be opposite to each other with a space 56 in-between. In addition, an adhesive material 58 made of insulative and thermal transmitting materials is arranged in a space 56 between the heat sink 22 of the semiconductor element 12 and the part 40 of the heat radiator 14 to thermally be heat transmitted that are held by the insulation bush 16. Therefore, the insulation and radiation of the semiconductor element 12 can be established. The semiconductor element 12 can be simply and quickly fixed to the heat radiator 14 only by holding the semiconductor element 12 with the insulation bush 16 and assembling the insulation bush 16 to the heat radiator 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060709-A (JP)
Title: Mobile telephone
Inventor: SATO SHIGEMI
IPC: H04W88/02
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile telephone capable of sensuously grasping how long a calling party is waiting only by hearing an incoming tone.  <P>SOLUTION: One or more incoming tone data are selected from among the stored incoming tone data. Then, when a call is incoming, selected incoming tone data (music numbers A, C and D) are successively reproduced from an external speaker 9 until a response is made to the incoming call.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056592-A (JP)
Title: Antibacterial product, antibacterial treating liquid and method of antibacterially treatment
Inventor: KOYAMA MUNETAKA
IPC: A61L2/16
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial product exhibiting an excellent antibacterial effect for a long period, antibacterial treating liquid for producing the antibacterial product and a method for antibacterially treating a material to be treated.  <P>SOLUTION: This disclosed antibacterial product is characterized by immersing the material to be treated in the antibacterial treating liquid consisting of colloidal solution containing platinum particles having 1 to 10 nm mean particle diameter or applying the antibacterial treating liquid on the material to be treated and then drying to attach the platinum particles having the above mean particle diameter on the surface of the material to be treated. The disclosed antibacterial treating liquid is characterized by consisting of the colloidal solution containing the platinum particles having 1 to 10 nm mean particle diameter. The method for antibacterially treating the material to be treated is characterized by immersing the material to be treated in the antibacterial treating liquid or applying the antibacterial treating liquid on the material to be treated and then drying to attach the platinum particles having the above mean particle diameter on the surface of the material to be treated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058565-A (JP)
Title: Developing device, image carrier device, and image forming apparatus
Inventor: MORI HIROKI
IPC: G03G15/08
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of effectively preventing the leakage of developer from an adjacent part between a leakage preventing member and the projecting member of a layer thickness regulating member with simple constitution, and an image carrier device equipped with the developing device and an image forming apparatus.  <P>SOLUTION: The first downstream side part 119 of a first seal member 117 is arranged adjacently to a first press-contact part 110 on the lower surface of a blade 36, and the second downstream side part 121 of a second seal member 118 is arranged to be opposed to the first downstream side part 119 and the first press-contact part 110 on the upper surface of the blade 36. A second upstream side part 122 which continues from the second downstream side part 121 is divided to a covering part 123 with which the first upstream side part 120 is covered, an opposed part 124 which is arranged adjacently to the covering part 123 inside in a width direction and arranged to be opposed to the first press-contact part 110 on the front side, and an exposed part 125 which is extended from the covering part 123 and the opposed part 124 to the upstream side in the rotating direction of a developing roller 39.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058776-A (JP)
Title: Image display device
Inventor: MATSUMURA IKUO
IPC: G09G3/20
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device having constitution and structure with which luminance change or irregular color is hardly caused even when the position of observer's pupil moves in a horizontal viewing angle direction from a pupil position in design.  <P>SOLUTION: The image display device 10 comprises: an image forming apparatus 11 constituted of a plurality of pixels; a collimating optical system 12; an optical device 20; and an image forming apparatus driving device 60 equipped with a correction means 70. The optical device 20 is equipped with a light transmission plate 21, a first diffraction grating member 30 and a second diffraction grating member 40 which comprise a reflection type volume hologram diffraction grating, respectively. The correction means 70 corrects the value of an image signal input in the respective pixels of the image forming apparatus based on a correction coefficient for the respective pixels in a direction Y, which is obtained from luminance distribution at a plurality of different pupil positions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297700-A (JP)
Title: High strength hot dip aluminum plated steel sheet for fuel tank and its production method
Inventor: HIRONAKA SATOSHI
IPC: C23C2/12
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength hot dip aluminum plated steel sheet for a fuel tank in which high strength and workability are consistent.  <P>SOLUTION: The high strength hot dip aluminum plated steel sheet for a fuel tank uses a steel material comprising 0.05 to 0.15% C, ≤1.5% Si, 1.0 to 2.5% Mn, ≤0.1% P and ≤0.5% Al and having a dual phase structure where martensite and retained austenite are dispersed into the main phase/ferrite by 5 to 25 vol%, and the surface of the steel sheet is provided with an Al-Si alloy plating layer. The steel sheet has a tensile strength of ≥590 MPa, and has excellent press formability as well. The plating original sheet may comprise one or more kinds selected from ≤0.2% Ti, ≤0.1% Nb, ≤1% Mo, ≤1% Cr and ≤0.01% B according to necessity, and the dual phase structure is formed in an annealing stage before hot dip plating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007070358-A (JP)
Title: Hydrogenation of acetone
Inventor: HAYES KATHRYN SUE
IPC: C07C29/145
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve a method for producing isopropanol by hydrogenation of acetone in the presence of a hydrogenation catalyst, realizing high conversion of acetone to isopropanol and a good reaction rate, in particular.  <P>SOLUTION: The method involves the step of contacting acetone with hydrogen under the condition of a continuous liquid phase using the hydrogenation catalyst containing a sponge metal catalyst accelerated with an effective amount of a chromium accelerator. The chromium accelerator exists in an amount of 0.1-10 mass% of the sponge catalyst composed of sponge nickel or sponge cobalt.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008067477-A (JP)
Title: Electrical apparatus
Inventor: KURIO NOBUHIRO
IPC: G01R19/165
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical apparatus wherein the occurrence of troubles in the power supply module can be detected, using a small number of current detecting means, without having to provide a current detecting means, such as CT, for each basic module.  <P>SOLUTION: Multiple basic modules PS1 to PS10 are divided into multiple groups A, B. The basic modules are connected in parallel in each group, and all the groups are connected in parallel. The current line of group A and the current line of group B are passed through an insertion hole in CT 11 so that the direction of current is reversed. The current value detected by the CT 11 is monitored at a determination circuit 13. When the current value detected by the CT 11 is equal to or higher than a preset upper-limit value or equal to or lower than a preset lower-limit value, the determination circuit issues an alarm. As stated earlier, the output lines are passed through the through hole in the CT 11. Therefore, the current detected, when the electrical apparatus 1 is in operation is smaller than in conventional electrical apparatuses. Consequently, any trouble can be detected without fail using CT of smaller size and smaller capacity than conventional ones.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066092-A (JP)
Title: Light-weighted illumination fixture utilizing peculiar color and brightness which light-emitting diode has
Inventor: BANDO KENICHI
IPC: F21Y101/02
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To utilize light quality and brightness or the like unique to a light-emitting diode as an illumination light appealing to human sensitivity.  <P>SOLUTION: This is composed of a cover in which finely creased Japanese paper is inflated in an infinite form like a balloon so as to surround a thin plate-like electric circuit board 1 at which a plurality of numbers of the light-emitting diodes 2 are installed, and the illumination light which is rich in color, soft, and appealing to the human sensitivity is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063477-A (JP)
Title: Method for producing polyester and polyester obtained therefrom
Inventor: MATSUMOTO HARUO
IPC: C08G63/78
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester, by which the polyester having good electrostatic adhesiveness in a continuous polycondensation method, little increasing the content of foreign matters, even when continuously operated, and having extremely highly clarity can stably be produced.  <P>SOLUTION: This method for producing the polyester by a continuous polycondensation method in the presence of at least an alkaline earth metal compound and a phosphorous compound is characterized by setting a stirring type inline mixer into a transfer line between reactors in the production process, and adding the alkaline earth metal compound to the inline mixer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065187-A (JP)
Title: Image forming apparatus and driving method for several motors mounted on image forming apparatus
Inventor: WAKAMIYA HIDEHIRO
IPC: G03G21/14
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a fast output time without increasing power source capacity by decreasing the starting current value of a motor and starting a plurality of motors simultaneously when mechanical torque in an image forming apparatus is small.  <P>SOLUTION: The image forming apparatus equipped with the plurality of motors includes a detecting unit which detects the mechanical torque associated with a first motor, a supply unit which supplies starting currents to the plurality of motors, and a torque discrimination unit which discriminates whether the detected mechanical torque is less than a predetermined torque threshold. Further, the image forming apparatus includes a switching unit which switches the starting current supplied to the first motor from a first value to a smaller second value when the mechanical torque is less than the torque threshold. Furthermore, the image forming apparatus includes a start control unit which starts the first motor and a second motor in parallel after temporarily stopping the first motor when the mechanical torque is less than the torque threshold.  <P>COPYRIGHT: (C)2008,JPO&INPIT