baber/WOPTO huggingface dataset:
Patent JP-2009090860-A (JP)
Title: Rubber crawler
Inventor: TATEISHI KENJI
IPC: B62D55/253
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber crawler capable of keeping a reduction in strength caused by a progress in corrosion of a steel cord minimum.  <P>SOLUTION: This rubber crawler comprise a belt-like member 1 having a plurality of protrusions 2a, 2b spaced apart in a longitudinal direction and having a reinforcement layer 5 buried in and fixed to a rubber layer 1a, wherein the end portions of the belt-like member 1 are cooperatively arranged and engaged between a driving wheel 4 and a driven wheel having a turning wheel 3 installed therein in such a way that the belt-like member can be wound around there. The reinforcement layer 5 is constituted by a plurality of steel cords 5a extended in an orientation where the crawler rotates and arranged in parallel in the width direction of the crawler and by at least one anti-corrosion cord 5b arranged between the cords of the steel cords 5a along the steel cords 5a so as to prevent corrosion of the steel cord from being transmitted to other adjoining steel cords.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099615-A (JP)
Title: Wiring board and method of manufacturing the same
Inventor: FUKASE KATSUYA
IPC: H05K1/11
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem with a conventional wiring board having a complicated via structure penetrating through a core substrate composed of a conductive material and making it difficult to form a via with a narrow pitch.  <P>SOLUTION: The wiring board 10 includes a core layer 12 having wiring patterns 12c arranged via an insulating layer on both surface sides of a core substrate 12a composed of a conductive material electrically connected to each other via a via 22 formed in a through-hole 14 penetrating through the core substrate 12a. The via 22 is formed of a conductor sphere 22a which is inserted in the through-hole 14 and whose conductive surface except for a portion in the direction of each opening of the through-hole 14 is covered with an insulating member 22b and conductor portions 22c and 22c one ends of which are connected to the exposed conductive surfaces of the conductor sphere 22a. Each of the other ends of the conductor portions 22c and 22c is extended in the direction of the opening without being in contact with the inner periphery surface of the through-hole 14 and connected to the corresponding wiring pattern 12c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096754-A (JP)
Title: Industrial antifungal composition
Inventor: TAUCHI SADATOSHI
IPC: A01P3/00
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration and putrefaction of various industrial raw materials and products comprising plastics such as polyvinyl chloride and ethylene-vinyl acetate copolymer, emulsion paint, oily paint, adhesive, sealing agent, ink, wood, leather, fiber, etc., by microorganisms such as bacteria, yeasts, fungi and algae.  <P>SOLUTION: A new industrial antifungal composition is provided which includes (A) 1-[[2-(2,4-dichlorophenyl)-4-n-propyl-1,3-dioxolan-2-yl]methyl]-1H-1,2,4-triazole, (B) 2-n-octyl-4-isothiazolin-3-one and (C) 2-methoxycarbonylaminobenzimidazole or 2-(4-thiazolyl)benzimidazole as active components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098541-A (JP)
Title: Display device, and method for manufacturing display device
Inventor: YANAGI EIHO
IPC: G02F1/1335
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of effectively utilizing the light of a back light.  <P>SOLUTION: A liquid crystal display device 1 comprises; an incident side glass substrate 23 which has been subjected to patterning in such a manner that a light transmission part 39a and a reflection part 39b are constituted in each of a plurality of sub-pixels 48; a light source 7; a light guide plate 9 which is disposed to face the back of the incident side glass substrate 23, and guides the light of the light source 7; a prism sheet 13 which is arranged between the incident side glass substrate 23 and the light guide plate 9, and in which a plurality of triangular prisms 13a projecting to the light guide plate 9 side and each having a slope which intersects diagonally with respect to the prescribed direction are arrayed in the prescribed direction, and transmits the light guided by the light guide plate 9 to the incident side glass substrate 23 side; and first lenses 29 and second lenses 25 arrayed between the incident side glass substrate 23 and the prism sheet 13 and functions as a condenser lens which condenses the light transmitted through the prism sheet 13 to light transmission parts 39a of the plurality of sub-pixels 48.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100613-A (JP)
Title: Controller of pwm inverter
Inventor: HIRAO KUNIAKI
IPC: H02M7/48
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent displeasure due to a sudden change of electromagnetic sound being generated from an inverter, even if a switching frequency changes suddenly at modulation switching among 2-phase and 3-phase, when a 3-phase voltage type PWM inverter of variable speed for driving a motor is switched among 2-phase modulation and 3-phase modulation.  <P>SOLUTION: A switching state signal generating unit is prepared in an output side of a 2-phase modulation operating part. The sudden change of electromagnetic sound accompanying the switching is alleviated, by generating an intermediate state signal during a predetermined period from the switching state signal generating unit to output the summing port, when a switching command signal from 3-phase modulation state to 2-phase modulation state is generated from outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105552-A (JP)
Title: Antenna device
Inventor: HIKASA MASAHIKO
IPC: H01Q11/08
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device which can prevent a bulging phenomenon of a radiation conductor without deteriorating antenna performance.  <P>SOLUTION: The antenna device 10 is provided with: a base 11; a radiation conductor 12 formed on the surface of the base 11; and a stress absorption unit 18 which is arranged on the radiation conductor 12, and absorbs stress generated in the radiation conductor 12 by a difference of thermal expansion coefficients of the base 11 and the radiation conductor 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105721-A (JP)
Title: Level shift circuit
Inventor: KONO SATOYUKI
IPC: H03K19/0185
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To avoid an occurrence of a latch-up phenomenon even in the case of VSS1>VSS2, when input voltages VDD1 and VSS1 under VDD2>VSS2>VSS1 and VDD1>VSS1 are input and the levels are shifted to VDD2 and VSS2.  <P>SOLUTION: A level shift circuit has a latch circuit 3 composed of two inverters subjected to back-to-back connection between a node N1 and a node N2 which become a signal output terminal OUT and operating on voltages VDD2 and VSS2, a first inverter 1 connected between a signal input terminal IN and a node N3 and operating on voltages VDD1 and VSS1, a second inverter 2 connected between the node N3 and a node N4 and operating on the voltages VDD1 and VSS1, a first inverse driving circuit 4 connected to the nodes N1, N2, and N3, a second inverse driving circuit 5 connected to the nodes N1, N2, and N4, and a diode D1 using a terminal side of the voltage VSS1 for anode and a terminal side of the voltage VSS2 for cathode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102706-A (JP)
Title: Method for smelting high nitrogen steel
Inventor: SAKAI KOICHI
IPC: C21C5/32
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for smelting a high nitrogen steel with which, in a method for rising the nitrogen concentration in molten steel by injecting nitrogen gas from a top-blowing lance when decarburize-blowing is performed with oxygen gas, it is materialized that the high nitrogen steel is stably, inexpensively smelted.  <P>SOLUTION: A changing point of the nitrogen mixing rate as the ratio of the nitrogen supplying quantity contained in the gas containing oxygen and nitrogen to the total sum of the supplying quantity of the oxygen and the nitrogen, is made to be high ratio under condition, in which a blowing elapsed time rate as the ratio of the blowing elapsed time to the whole blowing time, is in the range of 60-80%, and after this changing point, the average value of the nitrogen-mixing rate is made to be ≤7%, before this changing point, the average value of the nitrogen-mixing rate is made to be ≥50% of the average value of the nitrogen-mixing rate after changing point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103391-A (JP)
Title: Air conditioner
Inventor: UEJIMA TAKAHITO
IPC: H05K1/02
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To resolve problems that, when there is a leak point of an isometric voltage, a high voltage power supply for adding an air cleaning function to an air conditioner is used and an output high voltage lead wire is connected to a relay connector, when a position of the leak point approaches a metal case or it approaches the metal case via a structure formed of a high dielectric constant, when the metal case is charged by a high voltage leak current and the metal case approaches a conductive pattern of a printed circuit board, and when a discharge phenomenon from the metal case occurs, and circuits and parts on the printed circuit board cause malfunctions due to its dv/dt.  <P>SOLUTION: In a structure, part of the metal case 3 is cut upward to form a shape easily causing a charge concentration, and made to contact with a discharge pattern 8 composed of copper foil on the printed circuit board 1. The discharge pattern is connected to a control ground pattern 7 of a circuit by a resistor 9 of a certain value, and the ground pattern is directly connected to the ground of an output supply of a power circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107478-A (JP)
Title: Conveying system
Inventor: GUNKE NOBUKIMI
IPC: B61B13/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying carriage in a simple structure, traveling a track without slipping on the sloped region of the track.  <P>SOLUTION: The track 110 has a horizontal region and a sloped region. A rack 111 is laid in the sloped region of the track 110. The conveying carriage 120 has wheels 122f and a pinion 124. The wheels 122f and the pinion 124 are driven through an axle 123f by a driving motor 125. The conveying carriage 120 travels with the wheels 122f in the horizontal region on the track 110, where the pinion 124 is apart from a bottom face 110a of the track 110. On the other hand, in the sloped region on the track 110, the conveying carriage 120 travels with the pinion 124 and one of the wheels 122f while engaging the pinion 124 with the rack 111.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108279-A (JP)
Title: Polyester master batch for improving color tone and method for producing the same
Inventor: MORIMOTO KUNIHIRO
IPC: C08J3/22
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester master batch for improving color tone, with which the color tone of a polymer having a tinge of yellow is improved; and to provide a method for producing the same.  <P>SOLUTION: The polyester master batch for improving color tone comprises a specified phosphonic acid ester compound added in an amount of 500 ppm to 5 wt.%, in terms of phosphorus atom, to a polyester. The method for producing the master batch is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115903-A (JP)
Title: Lightness difference chart by tone
Inventor: TAKESHITA JUNKO
IPC: G09B11/10
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightness difference chart by tone, showing the lightness by tone in a PCCS color system on one chart, and efficiently understanding and learning coloration, and acquiring and practicing technology with reference to the chart.  <P>SOLUTION: The lightness difference chart by tone is a chart showing the lightness difference by tone in the PCCS color system. In the chart, the lightness is set on the axis of ordinates, and the axis of ordinates is divided into three divisions of low, middle, and high lightness. Further, each division is divided into sub-divisions to set nine levels as a whole. The saturation is set on the axis of abscissa, and the axis of abscissa is divided into three divisions of low, middle, and high saturation. Furthermore, each division is divided into three sub-divisions to set nine levels as a whole. A hue circle of each tone is shown in an ellipse or a circle on the coordinates expressed by the axis of ordinates and the axis of abscissa, and the hue circle is shown by taking a line connecting yellow and violet as a vertical axis, a line connecting red and turquoise as a horizontal axis, and intersection of both as the center.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116482-A (JP)
Title: Relocation of file between disks by access frequency of file
Inventor: YAMAMOTO YOSHIRO
IPC: G06F12/00
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve access performance without affecting an application program even when there is not a higher-speed disk more than a presently used disk about the access performance of a file of a computer.  <P>SOLUTION: File access of the application program 4 operating on an OS 3 to a disk 18 connected to a host 1 is recorded in an access information record database 15, and a determination method for file relocation such that the access performance of disks 20 (20a-20e) inside partitions 19 (19a, 19b) becomes average is provided. By instructing file movement to a file system 6 from a file relocation execution means 14 according to a result of the determination method for the file relocation to perform the file movement, access between the disks is averaged, and the access performance is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116639-A (JP)
Title: Composition information providing device, composition information providing system, and control method and program of composition information providing system
Inventor: MINOWA MASAHIRO
IPC: G06Q50/10
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain rare metal information from a recovered electronic part or electronic device while keeping the rare metal information secret.  <P>SOLUTION: An RFID chip 21 is installed to an electronic part or electronic device 40 with rare metal information being encrypted and retained therein. When the chip is recycled, the information of the RFID chip 21 is read by an RFID reader 62. When a decoding key K2 is stored in a storage part 67, the rare metal information is decoded using the stored decoding key K2. When no decoding key K2 is stored, authentication is performed between an information processing terminal 61 and a key management server 51, and when the authentication is successful, the rare metal information is decoded using a decoding key K2 transmitted from the key management server 51 to the information processing terminal 61. A regular recycle factory can easily obtain the rare metal information while keeping the rare metal information secret to the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112272-A (JP)
Title: Plasmid vector for schizosaccharomyces microorganism
Inventor: MORIYA HIROAKI
IPC: C12N15/09
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasmid vector for a Schizosaccharomyces microorganism for allowing a Genetic-Tag-of-War (gTOW) method developed by using a budding yeast to be achieved by a fission yeast.  <P>SOLUTION: The plasmid vector for the Schizosaccharomyces microorganism at least includes a leu2d gene as a marker gene, and one or more bases at 3' terminus side in a specific base sequence as a promoter region for regulating the expression of the leu2d gene.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008127565-A (JP)
Title: Use of synthetic wax oxidation product as processing aid for transparent polar polymer
Inventor: SPITZER UDO
IPC: C08L91/06
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide use of a synthetic wax oxidation product as a processing aid for a transparent polar polymer.  <P>SOLUTION: As a processing aid for a molding compound containing a polar polymer having at least one group selected from an ester group, an amide group, a sulfone group, and an imide group in at least 60% of repeating units, a synthetic wax oxidation product is used which has a number-average molecular weight M<SB>n</SB>of 300-1,000 g/mol as measured by elevated temperature GPC according to ASTM D6474-99 and an acid number of 15-60 mgKOH/g as measured according to DIN53402. This remarkably reduces the coefficient of friction without impairing the transparency of the molding compound, resulting in improvement of mold release action and an MFI value. Moreover, this prevents formation of deposits on the surface of a coil, a cylinder, a nozzle, and a mold, and provides an article having excellent surface quality in both appearance and possibility of lamination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009123793-A (JP)
Title: Cluster type vacuum treatment apparatus
Inventor: HIRATA NOBUYUKI
IPC: H01L21/02
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable cluster type vacuum treatment apparatus capable of coping with the increase of processes, alteration and the increase of the number of simultaneously processed works even when basic control is executed in a PLC with a small memory capacity.  <P>SOLUTION: In the cluster type vacuum treatment apparatus wherein a PC1 with a memory 12 comprising an HDD and a RAM and a CPU 11 is provided and basic control is executed by a PLC2 with a memory 22 comprising a RAM and a CPU 21, processing parameters of all the processes are preserved in the memory 12 of the PC1 and the processing parameters are transferred to the PLC2 when starting the processes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122842-A (JP)
Title: Setting parameter optimization device and program therefor
Inventor: YAMAMOTO KENJI
IPC: H04N9/64
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To optimize a setting parameter so that each photographic image taken by a multi-camera can be made uniform.  <P>SOLUTION: A setting parameter optimization device 2 includes an correspondence list creation means 20 for creating a correspondence list in which parameter values set in pixels associated with an object shared by photographic images are associated with each other about all selectable photographic image pairs; a power value calculation means 31 for calculating a power value when using the correspondence list to power functions for optimizing a difference between the photographic images about the setting change value of a parameter vector; a total power value calculation means 32 for calculating a total power value as the total sum of power values corresponding to all combinations from which the correspondence list has been created and the respective components of the parameter vector; and a minimization means 33 for controlling the setting change value of the parameter vector to minimize the total power value, and for setting each parameter vector when applying the minimum state as the setting parameter for each photographic image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120983-A (JP)
Title: Riding and working helmet
Inventor: SUNAHARA KOJI
IPC: A42C5/02
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a riding helmet having both a stable contact state to the whole head of wearer and excellent air permeability.  <P>SOLUTION: A cushioning interior material 5 is formed using a three-dimensional mesh fabric 30 as a material having high air permeability, highly elastic deformation and high shock buffer obtained by connecting a face side net fabric to a lining net fabric knitted in a net texture by a connection yarn composed of a monofilament yarn so as to maintain a fixed interval.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123966-A (JP)
Title: Method for designing layout pattern of semiconductor integrated circuit, device for designing layout pattern, and program for designing layout pattern
Inventor: TONOMURA TAKEHIKO
IPC: H01L21/82
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to prevent the period of time required for making a design from becoming lengthened by an inspection that needs to be made backtracking in the final stage by causing a dummy pattern of high precision to occur and making an inspection of a coverage factor, at a stage prior to the layout pattern design of an LSI chip as a whole is determined.  <P>SOLUTION: A method for designing a layout pattern in which the coverage factor of an layout, including a dummy pattern, is calculated for each cell instance of a semiconductor integrated circuit; and when the coverage factor is less than a reference value, a layout pattern of an extended cell instance, which is a combination of the cell instance and a peripheral cell instance, is temporarily determined, then a coverage factor according to the extended cell instance is calculated, based on the layout pattern in which a dummy patter is formed in the peripheral cell instance; and if the calculated coverage factor reaches the reference value, it is determined as being a layout pattern of the extended cell instance, and a final layout is obtained by combining each cell instance obtained in this manner and the layout pattern of the extended cell instance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008163004-A (JP)
Title: Fat accumulation inhibitor
Inventor: NOMIYA YUKIKO
IPC: A61K36/18
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To develop a material inhibiting the accumulation of fats in adipocytes of a living tissue, which is easily incorporated in dietary habits and is useful for the prevention and/or amelioration of obesity and to provide a composition in a form industrially utilizing the inhibitor.  <P>SOLUTION: Provided are a fat accumulation inhibitor which inhibits the accumulation of fats in adipocytes, comprising as an active ingredient an aqueous constituent of fruits and/or seeds of camellia (Camellia japonica Theaceae) belonging to genus Camellia of family Theaceae and an oral composition containing this, desirably food and drink, for inhibiting the accumulation of fats in adipocytes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009125090-A (JP)
Title: Apportioning device for game machine
Inventor: AMANO MAKOTO
IPC: A63F7/02
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing a player to play a game, retaining interest in the destination of a game ball received in a ball receiving part of a rotary body to the last.  <P>SOLUTION: A third rotary apportioning body 66 is rotatably disposed facing an opening 65a of a bottom plate 65. A second ball receiving part 70 and a third ball receiving part 71 which open outward in the radial direction are separately disposed in the circumferential direction in the third rotary apportioning body 66. A first winning hole 80 and a second winning hole 81 are formed separately in the circumferential direction in the bottom plate 65. A restraining part 79 which opens toward the center of rotation of the third rotary apportioning body 66 is disposed in the first winning hole 80. The heights of the bottoms of the second ball receiving part 70 and the third ball receiving part 71 are set at such sizes that entrance of a Pachinko ball B received in the third ball receiving part 71 into the first winning hole 80 is permitted without being restrained by the restraining part 79 while entrance of the Pachinko ball B received in the second ball receiving part 70 into the first wining hole 80 is restrained by the restraining part 79.  <P>COPYRIGHT: (C)2009,JPO&INPIT