baber/WOPTO huggingface dataset:
Patent JP-2006041256-A (JP)
Title: Semiconductor device and its manufacturing process
Inventor: YAMAGUCHI RYUTA
IPC: H01L23/14
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device exhibiting excellent reliability by preventing fatigue fracture without increasing power consumption and without increasing manufacturing cost due to increase in man-hour.  <P>SOLUTION: The semiconductor device 1 comprises a semiconductor element 2, a circuit metal plate 5 and an insulating plate 7 wherein the semiconductor element 2 is bonded to one major surface of the circuit metal plate 5 through braze filler, the insulating plate 7 is bonded to the other major surface of the circuit metal plate 5 through braze filler, a first braze filler layer 4 is formed between the semiconductor element 2 and the circuit metal plate 5, and a second braze filler layer 6 is formed between the circuit metal plate 5 and the insulating plate 7. Furthermore, a rigid plate 3 having an opening 3a capable of surrounding the semiconductor element 2 is provided and bonded to one major surface of the circuit metal plate 5 through braze filler while surrounding the semiconductor element 2 by the opening 3a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006034794-A (JP)
Title: Double-chambered container
Inventor: OKAHISA TOSHIYA
IPC: A61J1/05
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-chambered container constituted to urge a user to confirm peeling of a weak seal part not only when using it by hanging to a hook but also placing the double-chambered container on a slope face.  <P>SOLUTION: This double-chambered container provided with a container body 2 having a plurality of medical agent filling chambers 5 and 6 partitioned by the weak seal part 4, and a plug 10 attached to an opening part of the container body 2 is further provided with a base part 21 abutting along the external surface of the container body 2 near the weak seal part 4, a fragile part 22 fractured by the swelling of the container body, and an alarm belt 20 indicating unpeeling of the weak seal part 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038818-A (JP)
Title: Two-way current detector
Inventor: TAKABAYASHI YASUHIRO
IPC: G01R15/14
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-way current detector capable of preventing occurrence of full-service interruption of an electric propulsion system by surely performing a selective interrupting operation in the event of a short-circuit accident, while attaining the entire miniaturization and increased reliability of the detector.  <P>SOLUTION: This detector comprises two iron cores 105 and 107 combined with lead switches 106 and 108, one of the cores having a coil 109 wound thereon; and an excitation control circuit 103 controlling a magnetic flux ΦB generated in the coil 109 by exciting current, in which overcurrent set values of normal direction and reverse direction can be independently set by a setter 114 of the excitation control circuit 103. If the voltage between a (+) side conductive line 110 and a (-) side conductive line 111 is fluctuated by connection of a transistor 115 outputting the exciting current to a resister 116 in a state of constituting an emitter follower circuit, or if the winding resistance value of the coil 109 is changed by temperature change, the excitation control circuit 103 regularly controls the exciting current to a fixed quantity to stabilize the magnetic flux ΦB generated in the coil 109.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042955-A (JP)
Title: In vivo material optometric device
Inventor: KIGUCHI MASAFUMI
IPC: G01N21/21
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact device capable of easily being operated and adjusted for measuring glucose concentration without observing blood.  <P>SOLUTION: A magnetic field applying direction is arranged so as to cross an optical axis in the device for observing a polarization angle changing synchronizing with a modulating wave.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006045701-A (JP)
Title: Piggyback cushion
Inventor: IKEDA TOMOYUKI
IPC: A41D27/26
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piggyback cushion reducing a burden put on a person who rides an infant on his (her) shoulder and a ridden-on infant.  <P>SOLUTION: The piggyback cushion is provided with a U-shaped shoulder pad cushion 1 protecting both shoulders over the neck, and a neck pad cushion 2 protecting the back part of the neck and put between the person who rides the infant on his (her) shoulder and the ridden-on infant so as to protect both of the shoulder and the neck of the person who rides the infant on his (her) shoulder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046402-A (JP)
Title: Joint connection structure for steering lower joint mechanism part
Inventor: KURODA YOSHITAKA
IPC: F16D3/26
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve assembling workability while surely preventing erroneous assembly.  <P>SOLUTION: The joint connection structure comprises a joint yoke 6 provided at the lower end of a steering column and having a bolt insertion hole 8 into which a pinion shaft 3 is fitted and into which a bolt 9 is inserted for engaging with an engagement groove 7 formed in the pinion shaft 3, the bolt 9 to be inserted into the bolt insertion hole 8, and an erroneous assembly preventing plate 10 slidably provided along the inner wall face of the joint yoke 6 and having a hole portion 15 communicated with the bolt insertion hole 8. The erroneous assembly preventing plate 10 is provided at a position where the bolt insertion hole 8 is blocked with the erroneous assembly preventing plate 10 in a pre-assembled condition and the bolt insertion hole 8 corresponds to the hole portion 15 in an assembly completed condition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046173-A (JP)
Title: Bearing for rocker arm
Inventor: WATANABE YASUYUKI
IPC: F01L1/18
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing for a rocker arm extending life of surface damage life due to metal contact caused by sliding or break of oil film in addition to rolling fatigue life.  <P>SOLUTION: This bearing is provided with an inner ring 2 fixed on a rocker arm 1, an outer ring 4 positioning outside of the inner ring and abutting on a cam 6, and a plurality of rollers 3 positioning between the outer ring and the inner ring. At least one member of the outer ring, the inner ring and the rollers include nitrogen rich layer, grading number of austenite crystal grain in the nitrogen rich layer exceeds No. 10, and remaining austenite quantity in the nitrogen rich layer is in a range of 11-25 vol.% at a surface part of a rolling surface after grinding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049562-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMADA TAKAYUKI
IPC: H01L27/088
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing a junction leak current in a semiconductor device having a silicide region and a non-silicide region.  <P>SOLUTION: After a silicon oxide film 30 covering a first transistor 10 and a semiconductor element 20 is formed, a non-silicide region is covered with a photoresist 4. The shoulder of a portion of the silicon oxide film 30 covering a side wall spacer 14 in the silicide region is removed by carrying out sputter etching in the state. Thereafter, a portion of the silicon oxide film 30 in the silicide region except a part in contact with the lower end of the side wall spacer 14 is removed by anisotropic dry etching, and after the photoresist 4 is removed, wet etching is carried out. Then, silicide processing is performed for the silicide region by using the silicon oxide film 30 remaining in the non-silicide region as a mask.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005053916-A (JP)
Title: Method for purifying moxidectin through crystallization
Inventor: SOROKIN ISIDORO H
IPC: C07D493/10
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method whereby moxidectin is purified at a high cost efficiency without needing so long time and a high-purity final product is yielded.  <P>SOLUTION: A purification method for moxidectin comprises as follows: (a) moxidectin is dissolved in a first solvent to prepare a moxidectin solution; (b) the solution is concentrated at about 50°C or lower and then cooled to a temperature within a range of about 40-30°C; (c) a second solvent is added to the moxidectin solution; then, (d) the solution is stirred while the temperature is lowered into a range of about 30-10°C so as to precipitate moxidectin crystals from the moxidectin solution; (e) the crystals are filtered off from the solution; and (f) the crystals are dried.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167193-A (JP)
Title: Release agent composition
Inventor: TAMURA ATSUSHI
IPC: H01L21/304
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release agent composition capable of effectively removing the deposition of aluminum wiring generated after ashing and a deposition resulting from titanium generated when a via hole is formed and capable of largely inhibiting corrosion to an aluminum wiring material, and titanium, titanium nitride or the like on the bottom of the via hole, a method for peeling and washing a semiconductor substrate or a semiconductor element with the metallic wiring by using the composition, and a method for manufacturing the semiconductor substrate or the semiconductor element using the method for a peeling and a washing.  <P>SOLUTION: The release agent composition is used for peeling and washing the semiconductor substrate or the semiconductor element containing the metallic wiring. In the release agent composition, the composition contains a dissolving agent having the quantity of aluminum dissolved of 10 ppm or more by a standard test (A-1) and an inhibitor having the quantity of aluminum etched of 7 nm or less by the standard test (B-1), and does not substantially contains a fluoride compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006047172-A (JP)
Title: Apparatus, method and program for inspecting substrate
Inventor: NAGATA YUKINOBU
IPC: G01R31/00
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect a position where a short circuit exists between two flat patterns.  <P>SOLUTION: A control section 76 is equipped with a current supplying section 76b which outputs an instruction signal to a current generating section 742 in order to start and stop supplying it with current; a reference measuring section 76c which measures a reference potential difference V0 being a potential difference occurring across the flat patterns under such a condition that either the flat pattern for power supply 221 or the flat pattern for ground 231 is supplied with current; a comparison measuring section 76d which measures a comparison potential difference Vi being a potential difference occurring across wiring patterns 211G connected to the flat pattern for ground 231; and a position determining section 76e determining the position where the short circuit SH exists by using the reference potential difference V0 and the comparison potential difference Vi.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006043335-A (JP)
Title: Display surface inclination variable type merchandise display shelf, and merchandise display shelf
Inventor: HIGUCHI DAISUKE
IPC: A47F5/00
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise display shelf capable of coping with the diversification of merchandise and freely setting an inclined surface having a gentle inclination angle with a simple operation.  <P>SOLUTION: A display surface inclination variable type merchandise display shelf comprises right and left side boards 2a, 2b; an anterior connection member 3 extending in a horizontal direction so as to connect the front ends of both the side boards; rear engagement parts 45a, 45b which are arranged in the rear part of both the side boards, having a lock part on which the rear end of a display body part in a horizontal state abuts; the display body part 1 having a display surface whose front end is turnably attached to the anterior connection member; and an angle variable mechanism 4 which is arranged at the rear side of the display main body so as to allow the display body part to be the differently forward-inclined display surfaces from the horizontal state by elevating/lowering the rear part of the display body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006051979-A (JP)
Title: Container made of foam
Inventor: FUKAZAWA YUKIO
IPC: B65D1/00
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam container made of a polyolefin-based resin foam by expanded internal die molding with waterproof performance applied within a range of normal molding conditions.  <P>SOLUTION: The container made of a polyolefin-based resin foam obtained by the expanded internal die molding has at least an internal or external surface of its bottom face expansion-molded by a die having a die surface with an opening area of a steam inlet of 4.5% or larger in area ratio. In addition, the obtained molding has a protrusion with a shorter diameter of a 1-5 mm width and a recess with a groove width of 1-5 mm and a depth of 0.3 mm or larger.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056006-A (JP)
Title: Injection foam molding method and injection foam molding machine
Inventor: KUBOTA KOJI
IPC: B29C45/77
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection foam molding method capable of preventing a swirl mark or silver from appearing on the surface of a molded product at injection foam molding due to an injection molding machine for successively injecting a foamable resin in a plurality of mold cavities different in resin filling volume to fill the mold cavities, and an injection foam molding machine.  <P>SOLUTION: In the injection foam molding method for injecting the foamable molten resin in the mold cavities within a mold unit from an injection unit to mold the molded products, when the pressurized foamable resin is injected in the mold cavities to fill the mold cavities, a resin injecting/filling speed is controlled so that the time required until the flow leading end parts of the resin in the mold arrive at the terminal in the mold cavities is made markedly shorter than a foam forming time and the surfaces of the resin are solidified before the foams on the surfaces of the resin coming into contact with the mold cavities are grown and the core parts of the molded products become a foamed resin material filled with grown foams.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005033216-A (JP)
Title: Magnetoresistance effect element, magnetic head, and magnetic recording/reproducing device
Inventor: KAMIGUCHI YUZO
IPC: H01L43/10
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical magnetoresistance effect element which has a suitable resistance value, is capable of obtaining high sensitivity, and has few magnetic layers to be controlled, and further, to provide a magnetic head, and a magnetic recording/reproducing device which use the element.  <P>SOLUTION: In the magnetoresistance effect element through which sense current flows in a direction perpendicular to film surface, if pin or free layer is laminated by two or more kinds of ferromagnetic layers, the practical magnetoresistance effect element having the suitable resistance value is capable of obtaining the high sensitivity, and having few the magnetic layers to be controlled can be provided while it effectively utilizes spin parasitic scattering effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098294-A (JP)
Title: Swash plate and method for its manufacture
Inventor: SATOU ITSUSAKU
IPC: F04B39/00
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swash plate excellent in sliding property for a long period of time not only in the initial stage of operation of an automotive air conditioner, and a method for its manufacture, so as to solve a problem of a conventional swash plate made by coating resin with sliding property on bearing alloy layers, that is, the conventional swash plate is susceptible to seizing with long-term use although it is excellent in sliding property in the initial stage of operation of automotive air conditioner.  <P>SOLUTION: The swash plate has a Cu-plated solid lubricant uniformly dispersed in the matrix of a sintered bronze powder. The sintered alloy layer is densified, and the surface of the bearing alloy layer is coated with a resin with sliding property. In a method of manufacturing the swash plate, a mixture of a bronze powder and a Cu-plated solid lubricant are temporarily sintered, and the temporarily sintered mass is pulverized. The pulverized powder is sintered on both sides of a disk steel plate. After sintering of the pulverized powder on both sides of the steel plate to form the bearing alloy layers, the bearing alloy layers are pressed and densified. After densification, the bearing alloy layers are annealed, again pressed, and then coated with the resin with sliding property.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006057667-A (JP)
Title: Shock absorber
Inventor: KONDO TAKAHIRO
IPC: F16F15/03
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of vibration and abnormal sound of a shock absorber.  <P>SOLUTION: In this shock absorber D1 provided with a ball screw nut 4, a screw shaft 1 screw-fitted into the ball screw nut 4 rotatably, and a motor M to which rotation on a screw shaft 1 side is transmitted, and suppressing relative travel in the axial direction of the ball screw nut 4 and the screw shaft 1 by electromagnetic force of the motor M, the ball screw nut 4 is provided with a cylindrical main body 5, a spiral passage 6 opposing to a thread groove 3 of the screw shaft 1 provided on an inner peripheral side of the cylindrical main body 5, a circulation passage 7 for connecting both ends of the passage 6, a plurality of balls 8 stored in aligning in the passage 6 and the circulation passage 7 and interposed between the cylindrical main body 5 and the thread groove 3, and a spacer 9 having spherical face recessed parts 10, 11 at both ends, bringing the spherical face recessed parts 10, 11 into slide-contact with the balls 8, and interposed between each ball 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056824-A (JP)
Title: Aqueous cosmetic
Inventor: SASAKI KATSUMI
IPC: A61K8/72
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aqueous cosmetic which spreads well at the time of application, is not sticky in the course of drying and exhibits an excellently moist feeling after dried.  <P>SOLUTION: The aqueous cosmetic comprises (A) a pullulan, (B) a cyclic dimethyl polysiloxane having 4-7 silicon atoms and (C) a chain dimethyl polysiloxane having a viscosity of 1-500 cSt at 25°C, and preferably the component (B)/component (A) weight ratio is 5-20. Incorporation of (D) a polyhydric alcohol and (E) a carboxyvinyl polymer or a salt thereof enhances good feel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060539-A (JP)
Title: Image forming apparatus
Inventor: AOKI MASA
IPC: H04N1/04
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus provided with an automatic draft feeder for enabling anybody to visually recognize a label with operation support matters written thereon and perform an appropriate operation.  <P>SOLUTION: In this image forming apparatus provided with a main body device of an image forming apparatus provided with a draft reading means and an image forming means, and with an automatic draft feeder openable and closable to a draft mounting table of the draft reading means, an external member located near the draft mounting table of the automatic draft feeder is provided with an inclined plane for sticking a label with operation support matters written thereon for supporting operations of the automatic draft feeder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055789-A (JP)
Title: Method and device for ph adjustment of lime mixing treated soil
Inventor: SEKINO SATOSHI
IPC: C09K101/00
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve treatment efficiency (treating time) when neutralization treatment is carried out with carbonated gas in pH adjustment treatment of lime mixing treated soil.  <P>SOLUTION: In a pH adjustment device for the lime mixing treated soil, a gas feed pipe 4 for feeding pH adjustment gas to soil 1 to be treated is installed at the upper part of a tank 2, a gas supply source 5 is connected to the gas feed pipe 4, one end of a gas suction pipe 8 for sucking the pH adjustment gas fed from the gas feed pipe 4 and entering the soil 1 to be treated is arranged in the bottom part of the tank 2, and the other end of the gas suction pipe 8 is connected to a suction pump 9, thereby the neutralization treatment is uniformly carried out over the whole of the soil.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060645-A (JP)
Title: Image processing device, method, and program, and recording medium with image processing program recorded thereon
Inventor: KARIDO NOBUHIRO
IPC: H04N1/405
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide image processing technology which acquires output images of superb image quality by performing a predetermined tone change on tone data of an input image in an image output device such as a printer.  <P>SOLUTION: Halftone processing generates a cell by successively selecting picture elements from among the tone data of the input image until a predetermined threshold is exceeded, and generates dots based on the tone value and position of the picture elements in the cell. Threshold control processing is performed to change the level of the threshold randomly for each cell. By changing the level of the threshold randomly for each cell, the size of the cell varies for each cell, and periodicity specific to the cell's position and shape is reduced. Dots are generated by a cell having a position and shape with less periodicity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060717-A (JP)
Title: Communication system, line concentrator, terminating device and communication method
Inventor: SHOJI IKUO
IPC: H04M3/00
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase an amount of transmission data and to lengthen transmitting distance by effectively using the existing metallic telephone line such as xDSL.  <P>SOLUTION: When communication is performed by a transmitter and a receiver connected via a plurality of communication lines, the transmission data are divided into a plurality of pieces of division data, each of pieces of the division data is distributed to a plurality of communication lines, transmitted to the receiver in the transmitter, the division data are received through the plurality of communication lines, each piece of the received division data is assigned to a plurality of frequency bands and multiplexed in the receiver.  <P>COPYRIGHT: (C)2006,JPO&NCIPI