baber/WOPTO huggingface dataset:
Patent JP-2007305655-A (JP)
Title: Method of controlling manufacturing process of semiconductor device
Inventor: MOTOJIMA MASARU
IPC: H01L21/336
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling the manufacturing process of a semiconductor device for reducing wafer in-plane variations in the element characteristics of the semiconductor device by a simple method.  <P>SOLUTION: The in-plane distribution of the element characteristics of the semiconductor device is predicted from the in-plane distribution of a processing result obtained by a first process (steps S2, S3). Optimum processing conditions having the in-plane distribution, where the predicted in-plane distribution of the element characteristics is canceled, are obtained as the processing conditions of a second process as the next process (steps S4, S5). The second process is processed based on the processing conditions. As a result, variations in the in-plane distribution of the element characteristics is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306692-A (JP)
Title: Snubber circuit of self arc-extinguishing element and power-transforming device using the same
Inventor: KOTANI KAZUYA
IPC: H02M7/48
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small snubber circuit of a self arc-extinguishing element, in which inductance is made low, current assignment can be equalized and reduction of voltage and current oscillation is possible, and to provide a power transforming device using the snubber circuit.  <P>SOLUTION: The snubber circuit 5 of the self arc-extinguishing element, which is used for the power transforming device, is connected in parallel to a switching leg 4. A snubber capacitor 52 and a skin effect application element 51 are connected in series. The skin effect application element 51 has a characteristic that it operates as inductance in a low frequency region, and a resistance value rapidly increases in a high frequency region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302098-A (JP)
Title: Steering member fitting structure
Inventor: FUJIMAKI MOTOHIKO
IPC: B62D25/08
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide steering member fitting structure capable of surely welding a nut base.  <P>SOLUTION: In the steering member fitting structure for fitting an end of a steering member 5 to a side panel 1a provided in both sides of a car body 1 through an adjust means 7, the nut base 8 of the adjust means is formed of a cylindrical part 8a and a flange part 8b projected on one end side of the cylindrical part. An under-cut part 8e is formed in a connection part 8d between the cylindrical part and the flange part so as to prevent a contact of the connection part 8d with an opening edge of a fitting hole 5c when welding an electrifying projection 8f projected in the flange part to an end of the steering member in the state that the cylindrical part is fitted in the fitting hole 5a formed in the end of the steering member. Since shunt current is not generated in the welding current, each of the electrifying projection and a member bracket can be evenly and surely welded to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305503-A (JP)
Title: Reinforcing material, and compound superconductive wire
Inventor: KIMURA AKIO
IPC: H01F6/06
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Cu/NbTi-based reinforced type Nb3Sn wire satisfying all characteristics such as tensile strength and rupture stress.  <P>SOLUTION: In this Cu/NbTi-based reinforced type Nb<SB>3</SB>Sn wire 10, a Cu/NbTi-based reinforcing material layer 11 is formed in its center part in order to enhance strength of the Nb<SB>3</SB>Sn wire being a superconductive wire. By setting the diameter of a NbTi filament 17 embedded in the Cu/NbTi-based reinforcing material layer 11 is set at an appropriate value, its strength can be enhanced, and, when the diameter of the NbTi filament 17 is set to 10-40 μm, the tensile strength of the elemental NbTi filament 17 can be set over 600 MPa. As a result, 0.02% bearing force of the Cu/NbTi-based reinforced type Nb<SB>3</SB>Sn wire 10 can be set above 300 MPa.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306486-A (JP)
Title: Image reading apparatus
Inventor: NAKANO KEIICHI
IPC: H04N1/107
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus equipped with a flat bed scanner, which accurately detects entrance into an original placing stage of the external light which affects the reading of an original placed on a translucent member during reading of the original, without the need for a separate sensor for detecting external light provided.  <P>SOLUTION: The original placed on a platen glass 20 is irradiated with light from a light source 42, and the original image is read by every single line. During the reading operation, a first reading operation is executed which outputs the original image as an image signal while the light source 42 is lit, and a second reading operation is executed which outputs the original image as an image signal while the light source 42 is turned off. Each time the second reading operation is executed, whether the external light has entered an original placing stage 2 is judged based on the image signal outputted by the second reading operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007303237-A (JP)
Title: Double hinged door type cabinet
Inventor: SUZUKI KEIZO
IPC: E06B7/22
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double hinged door type cabinet which reduces the intrusion of rainwater.  <P>SOLUTION: A flashing member 9 which has an upper piece 10 and a vertical piece 11 that are connected to form an L shape with an L shaped cross section is mounted on an upper end of a rear surface of a door 2 which is closed first in a way that a top end of the upper piece 10 is located at the inner side of a cabinet body 1. Both ends of the upper piece 10 are extended left and right more than a gap in a joint 8 between the door 2 which is closed first and a door 3 which is closed later. A packing 7 mounted on the rear surface of the door 2 which is closed first is extended onto the vertical piece 11, and both ends of a part of the vertical piece 11 on which at least the packing 7 is mounted and both end points 11a of an intersection line between the upper piece 10 and the vertical piece 11 are located in different positions in the left/right direction. Preferably both the ends of the part of the vertical piece 11 on which at least the packing 7 is mounted have an inwardly recessed shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312202-A (JP)
Title: Network system and its authentication method
Inventor: YAMAZAKI TETSURO
IPC: H04L12/28
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system and its authentication method capable of authenticating a wireless LAN base station and a wireless LAN terminal, without increasing management burden at a user terminal.  <P>SOLUTION: In the network system, a wireless IC tag 6 transmits a first ID for identifying a wireless LAN base station 5, and a wireless IC tag 2 transmits a second ID for identifying a wireless LAN terminal 2. A wireless service spot receives the first and the second IDs from wireless IC tags 6 and 2, and generates a first authentication ID using the first and the second IDs. An authentication server 10 receives the first and the second IDs via a cellular phone 4 while it receives the first authentication ID from the wireless service spot, and generates a second authentication ID using the first and the second IDs. Then, the authentication server 10 compares the first authentication ID with the second authentication ID to determine authenticity for the wireless LAN base station 5 and the wireless LAN terminal 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315320-A (JP)
Title: Water temperature sensor mounting structure for internal combustion engine
Inventor: NUKADA YOSHITAKA
IPC: F02D35/00
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water temperature sensor mounting structure for an internal combustion engine, capable of simplifying the shape of a cylinder head while suppressing the protrusion of a water temperature sensor.  <P>SOLUTION: The water temperature sensor mounting structure for the internal combustion engine comprises a cylinder block 32 forming a cylinder bore, the cylinder head 33 having a head side water jacket 102, and the water temperature sensor 103 for detecting the temperature of water in the cylinder head 33. A sensor mounting part 104 for the water temperature sensor 103 is provided on the cylinder block 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318038-A (JP)
Title: Semiconductor laser element
Inventor: FUKAYA KAZUO
IPC: H01S5/22
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost semiconductor laser which has high-level dielectric strength.  <P>SOLUTION: A semiconductor laser device comprises a substrate 1; a first clad layer 2 of a first conductivity type laminated on the substrate 1 at least partially having tensile strain; a light confining structure which is formed on the first clad layer 2, and has a quantum well active layer 4; a barrier layer, and light guide layers 3 and 5; and second clad layers 6 and 8 of a second conductivity type laminated on the light confining structure at least partially having tensile strain. The semiconductor laser device has regions where the tensile strains are released when light projection end surfaces of the first clad layer 2 and second clad layers 6 and 8 are formed, nearby the light projection end surfaces.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324151-A (JP)
Title: Method of manufacturing solid-state electrolytic capacitor
Inventor: NAKAJIMA KATSUMI
IPC: H01G9/00
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solid-state electrolytic capacitor which has appropriate leakage current characteristic by forming a dielectric oxide film with less failure.  <P>SOLUTION: The method of manufacturing a solid-state electrolytic capacitor includes a chemical conversion step, where a positive electrode S made of valve-function metal is immersed in a chemical conversion liquid C in a chemical conversion tank 2, and voltage is applied to the positive electrode S to form a dielectric oxide film on its surface. In the chemical conversion step, the chemical conversion liquid C is adjusted at a temperature suitable for chemical conversion treatment, and it is supplied to the positive electrode S from the vicinity thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324193-A (JP)
Title: Nitride semiconductor laser element and nitride semiconductor laser device using same
Inventor: UEDA YOSHIHIRO
IPC: H01S5/028
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable and high rigidity nitride semiconductor laser element wherein diffusion of water included in the atmosphere is prevented into an end surface of a resonator and into a coating film formed thereon.  <P>SOLUTION: Humidity absorption preventing layers 41, 42 of the double-layer structure of SiN/TiN are formed on the coating films 18, 19 formed on the resonator end surfaces 16, 17 of the nitride semiconductor laser element 10. Accordingly, it is possible to prevent that water content in the atmosphere is diffused into a GaN substrate 11 and a nitride semiconductor laminate 20 through the resonator end surfaces 16, 17, and water content is diffused as evaporated from the front surface of the stem, cap, and nitride semiconductor laser element 10 themselves of the nitride semiconductor laser device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324735-A (JP)
Title: Adaptor and fixture
Inventor: TAKESHITA MASAHIRO
IPC: H04N5/00
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptor and a fixture capable of estimating the intention of a user and controlling an apparatus in accordance with the estimated intention.  <P>SOLUTION: The remote control adaptor 200 includes: a reception section 210; an EEPROM 240; a control signal transmission section 230; and a CPU 220. The reception section 210 receives a first control signal. The EEPROM 240 stores data of a second control signal or the like in cross reference with the first control signal. The control signal transmission section 230 transmits the second control signal by means of an infrared ray. When a transmission destination of the first control signal indicates an apparatus to which the remote control adaptor 200 is fitted, the CPU 220 allows the control signal transmission section 230 to transmit the second control signal corresponding to the control signal, when the number of times of receiving the same signal group exceeds a threshold, the CPU 220 allows the EEPROM 240 to store the second control signal corresponding to a signal received later in the signal group in cross reference with the first control signal which is received earlier.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321867-A (JP)
Title: Flexible tube
Inventor: OMORI KANJI
IPC: F16L11/12
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible tube constructed to easily find whether fluid leaks or not.  <P>SOLUTION: The outside of a tube body 1 having flexibility is covered with a heat contraction tube 2. The heat contraction tube 2 has at least one through-hole h. Thus, the leakage of fluid from the tube body is easily found at the through-hole h.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323762-A (JP)
Title: Diffraction grating, method of manufacturing the same, and optical pickup device
Inventor: OTO MASAYUKI
IPC: G02B5/18
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffraction grating having less wavelength dependency for a plurality of wavelengths.  <P>SOLUTION: The diffraction grating comprises a glass transparent substrate 2 consisting of a transparent substrate such as glass; and a diffraction grating part 5 formed on one surface of the glass transparent substrate 2. The diffraction grating part 5 comprises a low refractive index material 3 having low refractive index; and a high refractive index material 4 having refractive index different from that of the low refractive index 3 and higher than that of the low refractive index 3. The diffraction grating is formed with a phase modulation pattern designed so that the diffraction lights in a plurality of wavelengths is separated at angles that each of the diffraction lights needs.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319569-A (JP)
Title: Modular kitchen
Inventor: MOCHIDA MASAYUKI
IPC: A47B77/00
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modular kitchen capable of guiding an operator such that the operator can psychologically come to a cooking space while securing a cooking space at the corner part of a kitchen counter.  <P>SOLUTION: The modular kitchen includes a kitchen counter having a first portion and a second portion extending in first and second directions generally perpendicular to each other, respectively and constituted by being formed in a general L shape, an eye level cabinet provided above the corner portion of the kitchen counter, an extending portion where the top plate of the kitchen counter protrudes out at the connection portion of the first portion and the second portion, the front corner face of the eye level cabinet and the front edge of the extending portion are provided generally parallel, the eye level cabinet has a first housing drawer provided on the side of the first portion and capable of being drawn in the first direction and a second housing drawer arranged on the side of the second portion and capable of being drawn in the second direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006338029-A (JP)
Title: Development cartridge and electrophotographic image forming apparatus using the same
Inventor: SEORL KWOANG-JOE
IPC: G03G15/08
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development cartridge and an electrophotographic image forming apparatus using the same.  <P>SOLUTION: A development cartridge 20 includes a reception unit 29 including at least one auger 23 or 24, a toner supply unit 25 connecting a toner cartridge 38 with the reception unit 29, a transfer means 28 which transfers toner supplied from the toner cartridge to the reception unit while engaging at least one of augers 23 and 24 and includes a plurality of main wings 282 arranged radially about a rotation axis 281.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007320298-A (JP)
Title: Liquid jet head, its manufacturing method, and liquid jet device
Inventor: SHIMADA KATSUTO
IPC: B41J2/16
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet head which assures the adhesion force of an oscillating board and a bulkhead and can improve the drive durability and the reliability, and to provide its manufacturing method and a liquid jet device.  <P>SOLUTION: The liquid jet head comprises: a conduit formation substrate 10 including two or more pressure generating chambers 12 communicating with a nozzle opening 21 which injects liquids, partitioned by two or more bulkheads 11, and arranged side by side in the width direction; and a pressure-generating element 300 prepared in the one surface side of the conduit formation substrate 10 through an oscillating board 50 and giving the change of pressure to the pressure generating chambers 12, wherein a recess 51 which opens to the side of the pressure generating chambers 12 is prepared in the domain of the oscillating board 50 corresponding to the pressure generating chambers 12, the opening edge of the recess 51 is prepared in the same position as the edge region defined by the inner surface defining the side surface of the pressure generating chambers 12 of the bulkheads 11 and the surface joined to the oscillating board 50, and the side surface of the recess 51 comprises an inclined plane 52 which inclines so that the width of the bottom surface side of the recess 51 is narrower than that of the opening edge side of the recess 51.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327567-A (JP)
Title: Magical planetary roller type reduction gear
Inventor: NOGUCHI TAKESHI
IPC: F16H13/08
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact magical planetary roller type reduction gear increasing stiffness by avoiding cantilever support, conducting stable speed reduction and having a small number of parts.  <P>SOLUTION: In the magical planetary roller type reduction gear, a large diameter part 4a of a side of planetary rollers 4 with a small diameter part 4c formed in it is pressure welded to a fixing wheel 5 and a sun roller 3a, another large diameter part 4b is pressure welded to the sun roller and power from a differential wheel 6 circumscribed to the small diameter part is output or input. The differential wheel has a bearing support part 6c covering the large diameter part at the other side and extending to a shaft side and is supported via an intermediate shaft bearing 14 rotatable around a main shaft. The main shaft is rotatably supported at both sides by the intermediate shaft bearing and first and second main bearings at outside of the sun roller. A guide 3b for preventing movement of the planetary roller in a shaft direction is provided on the main shaft. A carrier 7 is provided with a pocket having a facing surface on which 4% or more of a circumference surface of the planetary roller slides and contacts and a side plate. A rotor 1 and a stator 2 are provided on the main shaft and they are integrated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326135-A (JP)
Title: Press die apparatus
Inventor: TSUKUI SHINICHI
IPC: B30B15/02
Filed: 2006-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical press die apparatus capable of preventing degradation of precision of a material as a product when pressing and working the material by upper and lower dies.  <P>SOLUTION: The press die apparatus 1 comprises a vertically movable slide 2 having an upper die 3 and a bolster 5 having a lower die 6, and presses and works a material 20 by the upper die 3 and the lower die 6. A projecting member 12 projecting downward from the bottom face of the lower die 6 is arranged in a recessed part 6A formed in the bottom face of the lower die 6 via a shim 11, and a projecting member 16 projecting upward from the upper face of the upper die 3 is arranged in a recessed part 3A formed in the upper face of the upper die 3 via a shim 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007335247-A (JP)
Title: Electronic equipment provided with fuel cell
Inventor: OMICHI GENTA
IPC: H01M8/02
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment which can control thermal expansion deformation of a cover.  <P>SOLUTION: The electronic cover is composed of a cell structure 10 provided with a membrane electrode assembly with a proton conductive membrane arranged between a cathode catalyst electrode and an anode catalyst electrode, a cell case cover 2 provided with a main surface with an open mouth for a ventilating hole to supply air to a cathode side of the cell structure and a caulking part which is integrally fixed with the cell structure by a caulking process and a case cover 30 with a plurality of convex parts 29, 29A to 29C arranged on an inner surface facing the main surface of the cell case cover.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007334087-A (JP)
Title: Method of manufacturing optical component
Inventor: KAZAMA MINORU
IPC: C23C14/50
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical component having an excellent optical characteristic even after being formed with an optical thin film without expending considerable man-hours.  <P>SOLUTION: Adjustment of the relative position between an outer side support part 10 and a center side support part 8 which are disposed on a fixture plate 7 is performed by adjusting a distance between the outer side support part 10 and the center side support part 8. The adjustment is performed on the basis of the fixture plate 7 and therefore the adjustment can be performed arbitrarily in a fine unit, even to a fine distance and with excellent reproducibility. As a result, a deformation applied to a base plate 2 can be also arbitrarily adjusted in a fine unit, even to a fine distance and with excellent reproducibility. In a method of forming the optical thin film 3, thermal expansion of base plate 2 and residual stress of the optical thin film 3 get to a subtly different value for different base plate depending on the distance and angle between the base plate 2, and a material source of the optical thin film 3 and a heating source or the like of the base plate 2. In the invention, the adjustment is performed for each base plate 2 and therefore subtle adjustment can be also performed in accordance with such a thermal expansion or residual stress.  <P>COPYRIGHT: (C)2008,JPO&INPIT