baber/WOPTO huggingface dataset:
Patent JP-2008060101-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SHINGU MASAO
IPC: H01L27/092
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device including a field effect transistor of which performance is improved by a decrease in the contact resistance of an electrode and that in resistance of the electrode itself, and to provide a manufacturing method of the semiconductor device.  <P>SOLUTION: The semiconductor device includes an n-type field effect transistor, having a channel region 106 formed on a semiconductor substrate 200, a gate electrode formed via a gate insulation film 101, and source and drain electrodes formed on both the sides of the channel region 106. In the semiconductor device, the source and drain electrodes are formed with a first metal silicide 110a, an interface layer containing a second metal 120a is formed at the interface between the semiconductor substrate 200 and the first metal silicide 110a, the work function of the second metal 120a is smaller than that of the first metal silicide 110a, and the work function of the silicide of the second metal 120a is smaller than that of the first metal silicide 110a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060238-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: FUKUMIZU HIROYUKI
IPC: H01L21/768
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of reliably removing halide remained on the surface of a contact hole base, suppressing the rise of interfacial resistance, stabilizing contact resistance, and raising wiring reliability.  <P>SOLUTION: The method includes: a process for forming an interlayer insulating film 3 on a silicon substrate 1; a process for dry-etching the interlayer insulating film by etching gas containing halogen through the use of an organic mask R, and forming a contact hole h in the prescribed part of the interlayer insulating film; a process for peeling and removing an organic mask material; a process for performing ashing by oxygen plasma after coating a resist 8 containing OH or H on the interlayer insulating film including the contact hole; and a process for embedding a conductive material in the contact hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059714-A (JP)
Title: Manufacturing method of magnetic head slider
Inventor: KONDO SHO
IPC: G11B5/31
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a tip position of ELG for recording of a perpendicular recording magnetic head is decided by ion milling from a floating plane side while a main magnetic pole is formed, so that ground pieces is attached again at an edge opposite to a floating plane of ELG, a resistance value of ELG is not stabilized, throat height of the main magnetic pole cannot be controlled highly accurately by griding.  <P>SOLUTION: An ELG 30 is arranged at the same layer as a plating substrate 15 of a shield 14 of one recording head in a row bar, and ELG31, 32 are arranged at the same layer as a main magnetic pole 12 of an other recording head. The tip position (Top) is detected from resistance variation of the ELG 31, 32, and a grinding finish position is calculated. Since height of the tip position (Top) of the ELG 31, 32 is accurate, a throat height Th of the main magnetic pole 12 is correlated with the resistance value 30 by detecting a resistance value of ELG 30 when the tip position (Top) is detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038578-A (JP)
Title: Implement for preventing mosquito larva hatch
Inventor: HOSHI TAKASHI
IPC: E03F5/10
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To make an effect on generation of a copper ion wiping out mosquito larvae by providing a copper plate which is made to always stand perpendicularly in the water of a rainwater basin or the like, where the mosquito larvae may hatch, by mounting a floating material on the copper plate which is effective in preventing mosquito larva hatch over a long time, as both surfaces of the copper plate are in contact with the water to have a larger area of contact in the water and the copper plate neither sinks into the bottom horizontally nor is covered by a deposited material, in view of the problem, in recent years, of hatch of mosquitoes transmitting viral infectious diseases.  <P>SOLUTION: By mounting the floating material on the copper plate preventing the mosquito larva hatch to always keep the copper plate perpendicular in the water, the copper plate neither sinks to the bottom flatly nor is covered by the deposited material. Further, by making the copper plate larger than the drainage port of the rainwater basin, it is not washed away and the mosquito larvae can be got rid of over a long period. When the copper plate has the size that can be put in from a rain water inflow port, it can be easily installed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061679-A (JP)
Title: Dust box unit of cleaner
Inventor: FUKUDA TAICHI
IPC: A47L9/10
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To automatically close a lid body by inserting a dust box into a receiving frame when the lid body of a dust outlet is left open when a dust box unit is inserted into the receiving frame.  <P>SOLUTION: The lid body 40 is attached to the dust outlet 31 of the dust box 30. A projecting piece 70 is provided at the lid body 40 to keep the lid body 40 at the front-up/front-down posture on the intermediate stage of insertion of the dust box 30. The dust box 30 has a cam mechanism for closing the dust outlet 31 by moving the lid body 40 upward on the final stage of insertion of the dust box 30 into the receiving frame 10. The cam mechanism has a first sliding part 91 and a second sliding part 95 on the lid body 40 side, and a first cam face 81 and a second cam face 85 on the receiving frame 10 side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066051-A (JP)
Title: Wound separator for battery
Inventor: SAKAGUCHI SHUHEI
IPC: H01M2/18
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wound separator for a battery having a stable wound state even if the winding diameter is increased and hardly generating winding collapse in the wound separator for the battery formed by winding in a roll a belt-shaped continuous sheet of the separator for the battery with rib, in which a plurality of linear main ribs projected in the length direction are formed on at least one side of a plane sheet.  <P>SOLUTION: In the wound separator for the battery formed by winding in the roll the belt-shaped continuous sheet of the separator for the battery with rib, in which the plurality of linear ribs projected in the length direction are formed on at least one side of the plane sheet, the continuous sheet is wound in a meandering state, and the cycle (the wave length) of the meandering is varied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063059-A (JP)
Title: Pressure sensitive adhesive sheet sticking apparatus
Inventor: HAIYAMA YOSHIHIRO
IPC: B29C63/02
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve quality of a finished product of a pressure sensitive adhesive sheet sticking apparatus for sticking a pressure sensitive adhesive sheet on an object to be stuck such as a glass substrate while cutting the pressure sensitive adhesive sheet into a required length.  <P>SOLUTION: In an pressure sensitive adhesive sheet peeling and delivering part 9, the pressure sensitive adhesive sheet sticking apparatus presses and sticks the pressure sensitive adhesive sheet peeled from a belt-shape peeling sheet and delivered to a surface to be stuck of the glass substrate 1 on the surface to be stuck of the glass substrate 1 by a sticking roller 14. A cutting means 38 for cutting the belt-shape pressure sensitive adhesive sheet into a unit pressure sensitive adhesive sheet of the predetermined length is provided at an upper stream side of the pressure sensitive adhesive sheet peeling and delivering part 9 in a belt-shape base material feeding route and the cutting means 38 is provided with a cutting edge 46 for cutting only a belt-shape pressure sensitive adhesive sheet on a belt-shape peeling sheet in a width direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063428-A (JP)
Title: Thermoplastic resin composition containing ultrafine particle
Inventor: YONEMUSHI RYOJI
IPC: B82B1/00
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic vinyl resin composition containing uniformly dispersed ultrafine metal particles.  <P>SOLUTION: The thermoplastic resin composition containing ultrafine particles contains, as essential components, (A) ultrafine metal particles surface-modified with two or more kinds of organic low-molecular compounds selected from compounds containing an amino group, compounds containing a carboxy group, compounds containing a hydroxy group, compounds containing an amide group, compounds containing a sulfonic acid group, compounds containing a sulfinic acid group, compounds containing a phosphonic acid group and compounds containing a phosphinic acid group and (B) a thermoplastic vinyl resin having a mercapto group on the terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066564-A (JP)
Title: Resin mold transformer
Inventor: FUJII JIRO
IPC: H01F27/32
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compact and space-saving resin mold transformer in which resin molding processability is high and manufacturing management is easy.  <P>SOLUTION: The resin mold transformer is equipped with: an outer coil 1 which is cylindrically formed resin-molded; an inner coil 2 which is cylindrically resin-molded and installed in the outer coil 1; and a plurality of spacers 3 which are formed of insulated elastic materials in the shape of a short pillar and arranged in a compressed state in the axial direction between facing peripheral surfaces between the outer coil 1 and the inner coil 2, wherein there are formed on perimeter front surfaces a plurality of annular trenches 3a for improving compressibility and for increasing a creepage distance along perimeter front surfaces between the outer coil 1 and the inner coil 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070461-A (JP)
Title: Magnetic sticking sheet
Inventor: SHINJO HIROSHI
IPC: G09F15/02
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to be hardly contaminated, to obtain enough thickness to keep a sufficient magnetic sucking force and to reuse a magnet sheet by not directly exposing a piece of printed paper or the like.  <P>SOLUTION: A magnetic sticking sheet 100 comprises a base sheet 11 and a transparent cover sheet 15 that is formed in an almost identical outer shape with that of the base sheet 11 and is laminated as capable of heat-pressure bonding on the upper face 13 of the base sheet 11, with a part of rim portions 11a, 15a identical with the base sheet 11 being fixed as not releasable, in which a paper sheet is to be inserted and held between the base sheet 11 and the transparent cover sheet 15. The base sheet 11 comprises a multi-pole magnetized flexible magnet sheet 21 having different parallel magnetic poles disposed at a predetermined spacing on its lower face 19, and a soft polyvinyl chloride sheet 23 layered on the upper face 13 of the flexible magnet sheet 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069203-A (JP)
Title: Printing ink
Inventor: OGAWA HIROYUKI
IPC: C09D11/00
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printing ink that provides various fabrics with printed textiles having excellent washing fastness and fastness to friction to by a simple method.  <P>SOLUTION: The printing ink comprises a coloring agent having a colorant included in a polymer compound, water and a water-soluble organic solvent. The polymer compound is a copolymer composed of a self-crosslinkable group-containing hydrophilic monomer (M1), a self-crosslinkable group-containing hydrophobic monomer (M2) and an ionic hydrophilic group-containing monomer (M3). The total of the monomer M1 and the monomer M2 is 580-680 mmol based on 100 g of the copolymer and the molar ratio of the monomer M1 to the monomer M2 is 1:0.1-1:6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071540-A (JP)
Title: Movable electrode of power distribution apparatus
Inventor: ITO HIROMITSU
IPC: H01H33/08
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To keep smooth contact to a fixed electrode even if a surface thereof is roughened by an arc, in a movable electrode of a switching device equipped with a grid type arc-extinguishing device.  <P>SOLUTION: In this movable electrode 33 of the switching device equipped with the grid type arc-extinguishing device 41, arc receiving parts 35a and 35b reduced in thickness relative to a main contact part are formed at a part to which the arc is moved by an electromagnetic action of the grid type arc-extinguishing device 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078944-A (JP)
Title: Transmitting apparatus, and method for suppressing peak
Inventor: SEKI HIROTA
IPC: H04J11/00
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a PAPR while suppressing the signal distortion of a modulation signal in multicarrier transmission or single carrier transmission.  <P>SOLUTION: A pulse shaping filter part 120 expands signal band width by adding the copy of one frequency side of a frequency area signal to a redundant frequency band adjacent to the other frequency side. A peak suppressing signal generation part 150 generates a peak suppressing signal on the basis of redundant frequency information and subcarrier mapping information so that the power ratio of the redundant frequency band component of the peak suppressing signal to an effective DFT-Spread-OFDM signal band component becomes a prescribed value A (A is an optional number). A peak suppression part 160 superposes the peak suppressing signal on the DFT-Spread-OFDM signal in a time area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075216-A (JP)
Title: Upper garment
Inventor: SHIMA EIJI
IPC: A41D13/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper garment capable of training the muscles of the upper half of the body through wearing and taking exercise, increasing energy consumption, and improving the whole body endurance and cardiorespiratory ability.  <P>SOLUTION: This upper garment is made of a fabric 11 with stretchability to adhere to the body surface of a wearer, and has on part of the fabric 11, a tightening part 18 rich in tightening force more than other parts. The tightening part 18 has a belt-like shape, and passes through the chest, upper arm, and the vicinity of the shoulder blade of the back of a wearer and goes around. Furthermore, the tightening part 18 is set with a structure or a formation different from that of the fabric 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073643-A (JP)
Title: Liquid applicator
Inventor: OKADA CHIKANORI
IPC: B05C17/005
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent liquid applicator capable of easily pushing out a liquid inside a liquid housing part whichever angle it has, and uniformly applying the liquid in a wide range without impossible posture and using a step.  <P>SOLUTION: The applicator is equipped with the liquid housing part 10 comprising a body part 11 and a neck part 12, and a head part 16 comprising a holder 13 attached to the neck part 12 at predetermined inclined angles and a liquid-impregnated member 14. The neck part 12 of the liquid housing part 10 incorporates predetermined liquid introduction pipes 30, 31, and a predetermined branched passage 33. The branched passage 33 is housed with a spherical valve 34 which is movable inside the passage, and has a cutout part 35 in the middle of the passage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007095686-A (JP)
Title: Fuel working method and system
Inventor: HANSEN JOHN B GILD
IPC: H01M8/12
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of becoming unable to operate a fuel cell caused by large amount of carbon generated at vapor reforming process when ethanol fuel is directly supplied to a solid oxide type fuel cell using cermet as an anode, and to provide a fuel working process adiabatically converting ethanol into mixture of methane, H<SB>2</SB>, CO, CO<SB>2</SB>, and water.  <P>SOLUTION: On the fuel working method, ethanol is converted into methane-containing flow out fuel containing methane, H<SB>2</SB>, CO, CO<SB>2</SB>, and water by supplying ethanol-containing fuel to a methanation reactor 8 containing methanation catalyst under adiabatic condition, prior to supplying the ethanol-containing fuel 1 to the solid oxide type fuel cell. The obtained methane-containing flow out fuel is supplied to an anode 10 of a solid oxide type fuel cell stack composed of at least one solid oxide type fuel cell. Oxygen-containing gas is supplied to a cathode 13 of the stack, and the methane-containing fuel and the oxygen-containing gas are converted into electricity at the solid oxide type fuel cell stack.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092754-A (JP)
Title: Fuel pump assembly
Inventor: SCHOEPPE DETLEV
IPC: F02M59/10
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved fuel pump assembly used for supplying high-pressure fuel to an engine.  <P>SOLUTION: The fuel pump assembly has a pumping plunger 14 to be reciprocated when used by the work of corresponding driving devices 24 and 26 to pressurize fuel inside a pump chamber 22. The driving device is provided with a shoe 24 and a roller 26 co-working with a driven cam 28, and reciprocation is given to the shoe 24 when the driven cam 28 is driven for use. The roller 26 has a first surface area 52 provided with first surface roughness and a second surface area 54 provided with second surface roughness rougher than the first surface roughness so that static friction between the roller 26 and the cam 28 is larger than static friction between the roller 26 and the shoe 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008081433-A (JP)
Title: Dopamine transporter imaging agent
Inventor: KUBOTA NOBUO
IPC: A61K49/00
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for discriminating malfunction of dopamine transporter at a low invasion degree.  <P>SOLUTION: The dopamine transporter imaging agent comprises an aromatic amine derivative of diphenylpiperazine and/or its salt as an active ingredient in which at least a part of constituent elements is substituted with a labeled isotope and which is labeled with the isotope. Specific examples include 1-(4,4-bis(4-fluorophenyl)butyl)-4-(2-hydroxy-3-phenylaminopropyl)piperazine is cited as the concrete compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091445-A (JP)
Title: Semiconductor device
Inventor: AKAI KAZUMASA
IPC: H01L27/04
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transistor structure having an improved ESD (Electrostatic Discharge) resistance.  <P>SOLUTION: An N-type epitaxial layer 2 is divided into a plurality of regions, and a P-type insulating isolation region 12 is formed to insulate adjacent regions from each other. On the surface of the epitaxial layer 2, a high-concentration diffusion layer 13 made of an N-type impurity and an electrode extraction layer 14 are so formed between a low-concentration drain layer 9 and the insulating isolation layer 12 as to be adjacent to the layers 9 and 12. The high-concentration diffusion layer 13 and the electrode extraction layer 14 are connected to a drain electrode 17. When an excessive positive surge voltage is generated at a source electrode 16 of a semiconductor device 20, a parasitic diode 27 including parasitic diodes 25 and 26 plus the high-concentration diffusion layer 13 and electrode extraction layer 14 as current paths is turned on, which causes a ESD current to escape from the source electrode 16 toward the drain electrode 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099433-A (JP)
Title: Vehicle and its control method
Inventor: NOZAKI TAKESHI
IPC: B60K6/52
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To properly judge whether a vehicle stops or not corresponding to the state of a rotation frequency sensor for detecting the rotation frequency of a drive shaft, in a vehicle which outputs power from a motor to the drive shaft connected to drive wheels via a transmission.  <P>SOLUTION: When the detected value by the rotation frequency sensor is normal, a prescribed rotation frequency N1 is used as a stop judgement upper limit rotation frequency Nojmax to judge whether the vehicle stops or not (S130, S160, S180 to S200), and when the detected value by the rotation frequency sensor is not normal due to the magnetic field from a road heater, a prescribed rotation frequency N2, which is larger than the prescribed rotation frequency N1, is used as the stop judgement upper limit rotation frequency to judge whether the vehicle stops or not (S130, S170, S180 to S200). Thus, it can be properly judged whether the vehicle stops or not, corresponding to whether the detected value by the rotation frequency sensor is normal or not.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007141823-A (JP)
Title: Light-emitting element
Inventor: YAMAMOTO KYOKO
IPC: H01L51/50
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element having a higher luminance.  <P>SOLUTION: The light emitting element of fiber shape comprises a fiber core on at least a part of outside of which a first electrode is mounted, at least one layer of luminous layer mounted on the fiber core and/or the outside surface of the first electrode, and an opaque second electrode mounted at least on a part of the outside surface of the luminous layer. The first and the second electrode are mounted continuously on the major axis direction of the fiber, and the second electrode occupies a portion 30% or more and 80% or less of the outside surface of the luminous layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008102248-A (JP)
Title: Image forming apparatus
Inventor: KOISO JUNICHI
IPC: G03G21/10
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus mounted with a cleaning device in which a sufficient napping effect is always obtained over a long time by preventing stress from being applied to the tip portions of the bristles of a cleaning brush roller, in an irregular state, even while the cleaning brush roller is stopped to stand by.  <P>SOLUTION: In the image forming apparatus provided with cleaning devices for cleaning toner remaining on an image carrier, at least one of the cleaning devices has: the cleaning brush roller which is rotated in contact with the image carrier against the running direction of the image carrier, to remove the toner remaining on the image carrier; a raised brush roller which comes into contact with the cleaning brush roller in such a manner that the tip portions of the bristles are overlapped with each other, is rotated in the same tangential direction in the contact position and has a circumferential speed higher than that of the cleaning brush roller; and a housing provided with a recovery section in which the toner recovered by the cleaning brush roller collects, in the bottom portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT