baber/WOPTO huggingface dataset:
Patent JP-2007035164-A (JP)
Title: Uneven pattern substrate, its manufacturing method, magnetic recording medium, and magnetic recording device
Inventor: SAKURAI MASATOSHI
IPC: B29L17/00
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which is excellent in S/N ratio and low in production cost.  <P>SOLUTION: The magnetic recording medium is provided with; an uneven pattern substrate which is used for a magnetic recording medium having discrete tracks and on whose surface uneven patterns are formed, wherein texture structure is formed on the concavity of the surface; and a magnetic film formed on the uneven pattern substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005317999-A (JP)
Title: Semiconductor device
Inventor: IWAKIRI TOSHIHIKO
IPC: H01L23/50
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing displacement of a die pad 2 in the thickness direction, due to thermal expansion of die pad supports 3.  <P>SOLUTION: The semiconductor device includes:a die pad 2;die pad supports 3 for supporting the die pad 2;a plurality of inner leads 4 having tip portions arranged around the die pad 2;a semiconductor element 11 mounted on the die pad 2 and having external dimensions larger than those of the die pad 2, wherein the die pad supports 3 are shaped so as to have stress reduction portions 7 in the region located between the die pad 2 and the tip portions of the inner leads 4, and the semiconductor element 11 is arranged on the stress reduction portions 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007032741-A (JP)
Title: Piston ring
Inventor: FUKUTOME HIROTO
IPC: F16J9/20
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston ring improved in blow-by performance.  <P>SOLUTION: When a piston ring 3 is inserted into a ring groove 4 in a piston 2 outer periphery and is closed by the same equivalent diameter as a cylinder 1 internal diameter, a piston ring upper surface 5 forms an orthogonal flat surface to the cylinder 1 axial direction and a piston ring bottom surface 6 forms an inclined plane which moves upward in the upper surface side to the outer periphery, and when the piston ring bottom surface 6 contacts a ring groove bottom surface 7, a clearance is formed between the piston ring upper surface 5 and a ring groove upper surface 8. The inclination angle θ of the piston ring bottom surface 6 is 5'-60'.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006035422-A (JP)
Title: Mems circuit structure and method
Inventor: FEINBERG KATHLEEN A
IPC: B81B3/00
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device having a sealed actuator chamber and a vent connected to the actuator chamber.  <P>SOLUTION: The vent connects the chamber to exterior atmosphere surrounding the device so as to equalize the pressure in the chamber. The vent has a size and form to allow pressure equalization to occur outside a normal operation cycle of the chamber and controls the pressure to prevent undesirable deflection of a membrane in the chamber and ensure the suitable operation of the device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007033333-A (JP)
Title: Ion-sensitive membrane, ion-selective field effect transistor, and ion sensor
Inventor: KIMURA KEIICHI
IPC: C08F20/36
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily handled ion sensor, high in ion selectivity to such a degree as to be sufficiently used in the fields of clinical analyses and environmental analyses without the need for pretreatment, and also to provide an ion-sensitive film and a constituent element of the same.  <P>SOLUTION: An ion-sensitive membrane uses a high polymer liquid crystal as a support, a constituent component of the ion-sensitive membrane. The ion sensor uses the ion-sensitive membrane as a working electrode. A high polymer substance having a structural unit indicated by the chemical formula (1) and of a number average molecular weight of 30,000-60,000 may exemplify the high polymer liquid crystal used as the support.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038932-A (JP)
Title: Automatic control device for on-vehicle equipment and vehicle mounted with the device
Inventor: HATTORI TOSHIHIRO
IPC: B60R16/02
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic control device for on-vehicle equipment capable of reducing probability that the on-vehicle equipment is automatically controlled, when unnecessary, without reducing probability that control is automatically performed when required and capable of reducing probability that a user feels uncomfortable.  <P>SOLUTION: At least one control execution determination information previously determined in order to determine whether or not the control of the on-vehicle equipment is performed is obtained (S10) and when the obtained control execution determination information satisfies the acquiring condition (S30 is YES), it is asked to a driver whether or not the control of the on-vehicle equipment is executed (S60). When it is determined that the driver affirms execution of control of the on-vehicle equipment (S70 is YES), the control of the on-vehicle equipment is executed (S80). Whereas, when the taken-in control execution determination information satisfies the automatic execution condition (S30 is YES), the control of the on-vehicle equipment is executed without asking (S40).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048827-A (JP)
Title: Formation method of conductive circuit
Inventor: YUMOTO TETSUO
IPC: B23K26/352
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To accurately form a fine and high-density conductive circuit at low costs.  <P>SOLUTION: A thermoplastic resin into which palladium is mixed is subjected to injection molding and a substrate 1 is formed, and the palladium contained in a surface layer 1a in the substrate is removed. Laser beams 2 are applied to the surface layer 1a where the palladium has been removed, the surface layer is removed, and an exposed surface 1d in an underlayer 1b containing a catalyst under the surface layer is roughened for imparting hydrophilicity. When electroless plating is performed to the substrate 1, a conductive layer 3 is formed only on the exposed surface 1d on the underlayer 1b, and the conductive circuit can be formed by the conductive layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045893-A (JP)
Title: Method and apparatus for volume reduction and recycling of thermoplastic waste plastic
Inventor: NO AKIHIKO
IPC: B29B9/12
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycling method of a technique for effectively utilizing a waste by which the volume of a thermoplastic resin such as a foamed polystyrene is reduced by melting in high-temperature water in a high-pressure vessel to enable the resin to be used as it is as a pellet when returned to a normal pressure and to economically obtain a high-quality recycled plastic; and to provide an apparatus usable therefor.  <P>SOLUTION: The method involves soaking the waste foamed polystyrene 2 in the high-temperature water at 140-200°C in the sealed pressure vessel 1 to reduce the volume by melting. The temperature-regulated water is sprinkled on the material evenly by using a circulation pump 361 and a nozzle 362. The molten plastic is not dissolved in the water to form a recycled polystyrene 431 of a material lighter than the water, and a recycled polystyrene 432 of a material heavier than the water, and the recycled polystyrenes are extruded to the exterior by the internal pressure. At this time, the molten plastic is brought into contact with the atmosphere or water at normal temperature to be cooled rapidly and solidified. Optionally, the additional value can extremely be heightened by directly connecting a mold to directly form a product. In another embodiment, an adornment or an environment-educating tool can be obtained by separately solidifying the intermediate product by a high-pressure melting device by utilizing the characteristics of the molten product.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006054465-A (JP)
Title: Semiconductor/dielectric/semiconductor device structure manufactured by wafer bonding
Inventor: FRANK MARTIN M
IPC: H01L21/283
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for forming a gate stack partially at least on a semiconductor substrate which makes it possible to use various gate materials without sacrificing device performance.  <P>SOLUTION: There is provided the method of forming a gate stack for a semiconductor electron device using the wafer bonding of at least one structure containing a high k dielectric material. The method comprises a step of selecting first and second structures each having a principal plane. At least one of or both of the first and the second structures comprise the high k dielectric material at least. Then, a bonding structure comprising at least the high k dielectric material of the gate stack is formed by joining the primary planes of the first and the second structures.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007045607-A (JP)
Title: Image formation device
Inventor: OZAKI HIROSUKE
IPC: G03G21/14
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To detect which position on a carrying passage a recording medium with a radio tag is located at and to detect the jamming of the recording medium by detecting the radio tag.  <P>SOLUTION: This image formation device 1 forms an image on the recording medium T. It comprises the carrying passages 12, 16 via which the recording medium T is carried, and a reader 21 provided on the carrying passage 12, 16 for detecting the RFID tag 40 on the recording medium T. A range where the reader 21 detects the RFID tag 40 is limited to a predetermined range. A main control part 31 determines that a duration time when the reader 21 detects the RFID tag 40 is a preset time or longer or that the RFID tag 40 cannot be detected even when a detection scheduled time for the RFID tag 40 is reached.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046580-A (JP)
Title: Hand feed-pump
Inventor: NAKAJIMA SATOMI
IPC: F04B9/14
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand feed-pump which has a simple, lightweight, and inexpensive structure, and ensures reliable water-supplying performance without gathering rust over a long period of time.  <P>SOLUTION: A casing 2 of the hand feed-pump is made of stainless steel material. A coating 25 for reducing friction is applied on the sliding surface 11 of at least either one of a liquid-delivering path 6 in the casing 2 and a sliding member 7 formed of rubber. Thus, the water-supplying performance is stably offered even being left standing for a long period of time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046423-A (JP)
Title: Hair catcher
Inventor: NOMURA TOMOYA
IPC: E03C1/282
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair catcher capable of efficiently capturing and removing fine refuse such as dust.  <P>SOLUTION: This hair catcher is composed of a body 6 collecting the refuse in waste water and having a hole for passing the waste water and a sliding member 7 rotatable by abutting on an under surface of a net-like strainer surface 6b of this body 6. A recess-projection surface is formed on an upper surface of the sliding member 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050529-A (JP)
Title: Method of manufacturing multilayered elastic roll
Inventor: ABIKO KOICHI
IPC: B32B25/20
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayered elastic roll capable of obtaining the multilayered elastic roll in a state that interlaminar strength is increased without increasing the number of processes even in a case that materials different in various physical properties or poor in adhesiveness are mutually laminated.  <P>SOLUTION: The multilayered elastic roll is manufactured by forming two elastic layers, which are composed of a layer on the side of a shaft core body and a surface layer, on the outer periphery of the shaft core body made of a metal. The manufacturing method has a process for arranging the shaft core body in a metal cylindrical mold to support both ends thereof by a piece provided with a material injection port, a process for injecting two kinds of materials composed of a material for a first elastic layer and a material for a second elastic layer in a mold from either one of the material injection ports provided to both ends of the cylindrical mold and a process for thermally curing those materials. In the injection process, the material for the second elastic layer is injected after the material for the first elastic layer is injected in the mold.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053541-A (JP)
Title: Signal processor and method for carrying out function of its operating means
Inventor: SASAKI YUTAKA
IPC: H04N5/222
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately carry out other functions in interlocking with the operations of parameter adjusting means 21a and 21b in a signal processor having the parameter adjusting means 21a and 21b manually and continuously changing parameters, at a time when signals are processed and operating means 26, 27a, 27b, 28, etc. having other functions.  <P>SOLUTION: The signal processor has a preparation means preparing data making the values of the parameters and either of the operating means 26, 27a, 27b, 28, etc., correspond, and a detector detecting the coincidence of values of current parameters by the operations of the parameter adjusting means 21a and 21b with the values of the parameters in the data. The signal processor further has a function carrying-out means for carrying out the functions of the operating means 26, 27a, 27b, 28, etc., corresponding to the values of the parameters in the data on the basis of the result of the detection of the detecting means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050655-A (JP)
Title: Spare lead case
Inventor: TANIGUCHI SHUNICHI
IPC: B43K19/14
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spare lead case by which a lid body can be stably secured and click feeling at the time of securing the lid body can not be reduced with the laps of time.  <P>SOLUTION: In the spare lead case 1 in which a lid securing member 4 having lead taking out outlets 16a, 17a is secured to the opening portion 2a of a container body 2 and the lead taking out outlets 16a, 17a are opened and closed by sliding the lid body 3 secured to the lid securing member 4, a pair of supporting rails 20, 21 capable of elastically deforming in a spacing apart direction each other are arranged in the lid securing member 4 parallel, a connecting rod 9 arranged in the lid body 3 is slidably sandwiched between the supporting rails, a plurality of recessed portions 20a, 20b, 20c are arranged in opposing faces of the supporting rails, the connecting rod 9 is engaged with the recessed portions, and thereby the lid body 3 can be stably secured in each position where the spare lead taking out outlet is opened and closed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058424-A (JP)
Title: Memory access controller
Inventor: YAMAGUCHI TOMOKUNI
IPC: G06F12/00
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly ensure latency even when access requests from a plurality of access masters continuously compete with each other by a memory access controller.  <P>SOLUTION: A command fetch sequence control part 101 determines the sequence of an access master 200 which permits access based on the combination of signals showing whether or not a command is stored in a command queue 107a. Furthermore, the interval and continuity of command fetch are arbitrarily adjusted by the setting of a value according to this system by a fetch interval set value holding part 105 and a continuous fetch upper limit frequency holding part 106. Also, the command fetch sequence control part 101 to be used is selected from among the plurality of command fetch sequence control parts 101 based on the set value of a sequence control part selection value holding part 104.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006196863-A (JP)
Title: Method of fabricating printed circuit board
Inventor: OMORI TAKAFUMI
IPC: H05K3/38
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fabricating a printed circuit board excellent in an adhesive strength between a surface-layer conductor layer and a surface-layer insulating layer as well as extremely small in a surface roughness of the surface-layer insulating layer, and also suitable for formation of a fine circuit.  <P>SOLUTION: In the method of fabricating a printed circuit board through removing a surface-layer metal foil of a metal-foil-clad laminated plate and forming a conductor layer on a surface-layer insulating layer by plating, the metal-foil-clad laminated plate is a metal-foil-clad laminated plate that has a block copolymer polyimide resin layer arranged in contact with the surface-layer metal foil.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006157873-A (JP)
Title: Data processing system, reproduction apparatus and method, computer, program, and storage medium
Inventor: KOYABU KYOHEI
IPC: H04N19/44
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing system capable of decreasing a time after input of a reproduction start command of a reproduction point until a reproduction output of the reproduction point is carried out.  <P>SOLUTION: Upon the receipt of a designation operation of the reproduction point from an operation device 19, a CPU 20 reads a GOP including picture data of the designated reproduction point from an HDD 12 and outputs the GOP to a reproduction apparatus 4 to allow the reproduction apparatus 4 to decode the GOP. Thereafter, when receiving a reproduction start command, the CPU 20 outputs the command to the reproduction apparatus 4 to allow the apparatus 4 to reproduce the decoded data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007062086-A (JP)
Title: Reversible thermal recording material
Inventor: NAZUKA MASANORI
IPC: B41M5/337
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent reversible thermal recording material which can perform a forming or erasing cycle of a recorded image with sharp contrast and high sensitivity a large number of times and at the same time, enables the compatibility of repetitive durability with low curling properties.  <P>SOLUTION: This reversible thermal recording material is formed of a reversible thermal recording layer which contains as main components a normally colorless or pale-color electron-donative dye precursor and a reversible developer responsible for a reversible color tone change in the dye precursor due to a difference of cooling rate after heating, and a single or a plurality of protecting layers formed on the reversible thermal recording layer, on a support. Besides, the thermal recording material is characterized in that at least its one constituent layer contains at least one dendritic branched resin with a functional group selected from the group consisting of an ethylenic unsaturated linkage group, an isocyanate group and a hydroxyl group, at a molecular terminal and that the arborescent branched resin is cured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064096-A (JP)
Title: Throttle control device
Inventor: SUZUKI OSAMU
IPC: F02D11/10
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throttle control device miniaturizing a whole body of a device and keeping behavior change of a vehicle body minimum even if fail safe function operates during travel.  <P>SOLUTION: In the throttle control device controlling a throttle valve 12 connected to a throttle shaft 11 open and close by a drive motor 15 based on signal from an accelerator opening sensor 8 or the like, and mechanically directly connecting an accelerator and the throttle valve 12 by changing over an electromagnetic clutch 10 from a non-connection condition between the throttle shaft 11 and an input shaft 9 to a connection condition between the same when the drive motor and the like does not operate normally, a link means 7 transmitting rotary motion of a driven pulley 4 connected to the accelerator to the input shaft 9 is installed, and an accelerator opening sensor is installed on an end part of a driven shaft 6 in parallel with the throttle shaft 11. Consequently, the accelerator opening sensor 8 is kept inside of whole width of the throttle shaft 11, the throttle control device 20 can be miniaturized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073360-A (JP)
Title: Manufacturing method of activator for non-aqueous electrolyte battery
Inventor: NAKANISHI SHINJI
IPC: H01M4/58
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily manufacturing an activator containing Li<SB>2</SB>MePO<SB>4</SB>F exhibiting characteristics of full charging/discharging capacity or the like, especially, even when using Fe and Mn at Me part.  <P>SOLUTION: The activator for non-aqueous electrolyte is obtained by mixing raw materials expressed by Formula: Li<SB>2</SB>MePO<SB>4</SB>F (in the Formula, Me is one kind of transition metal element chosen from among a group of Fe, Co, Mn, and Ni), and by fusing the mixture obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006222064-A (JP)
Title: Nonaqueous electrolyte for lithium secondary battery, and lithium secondary battery using the same
Inventor: TAKESAWA HIDEJI
IPC: H01M10/0567
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte for a lithium secondary battery and a lithium secondary battery which solve the problem of the decrease in the cycle characteristics of the lithium secondary battery, caused by the continuous film formation on an anode by the decomposition reaction of the nonaqueous electrolyte, and have a high capacity and is excellent in cycle characteristics.  <P>SOLUTION: The nonaqueous electrolyte for a lithium secondary battery has a lithium salt and a nonaqueous solvent, and contains at least one inorganic compound selected from the group consisting of HNO<SB>3</SB>, H<SB>2</SB>SO<SB>4</SB>and HClO<SB>4</SB>, thereby improving the cycle characteristics of a lithium secondary battery.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060848-A (JP)
Title: Communication terminal device and transmission power control method
Inventor: OSAKI YOSHIHARU
IPC: H04B1/707
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of uplink communication quality of another user under communication with a novel appearing cell by suppressing interference power to the novel appearing cell in a handover shift on an uplink line.  <P>SOLUTION: A transmission power calculation unit 107 calculates transmission power P<SB>transmit</SB>by adding a value instructed bvy a TPC command to the last transmission power. A reception power measuring unit 109 calculates pilot reception power P<SB>active</SB>of a cell under communication. A reception power measuring unit 110 calculates pilot reception power P<SB>other</SB>of peripheral cells each possible to newly communicate with. A transmission power correction unit 111 corrects the transmission power to a value P<SB>allow</SB>lower than P<SB>transmit</SB>by subtracting (P<SB>other</SB>-P<SB>active</SB>) from P<SB>transmit</SB>when the pilot reception power P<SB>other</SB>is greater than the pilot reception power P<SB>active</SB>. A transmission power control unit 153 controls transmission power of a transmission signal into P<SB>allow</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI