baber/WOPTO huggingface dataset:
Patent JP-2005286197-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MAEYAMA YUSUKE
IPC: H01L29/872
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problem wherein reliability is deteriorated, when peeling between a protective film and an electrode film takes place due to reaction between solder and the electrode film, at the soldering of connections or between flux and the electrode film at soldering work.  <P>SOLUTION: The semiconductor device is a Schottky junction type semiconductor device having an n semiconductor layer 2; an insulating film 4 formed on the n-type semiconductor layer 2; a first electrode film 7 forming the n-type semiconductor layer 2 and a Schottky barrier through the opening of the insulating film 4; a second electrode film 8 which is formed on the first electrode film 7 and extends on the insulating film 4; the protective film 5 which is formed on the second electrode film layer 8 and extends on the insulating film 4; a fourth electrode film 10 which contacts the second electrode film 8 through the opening of the protective film 5 and extends on the protective film 5; and a third electrode film 9 which is formed on the fourth electrode film 10 and can be connected with soldering. Reliability in a reverse direction can be improved. The semiconductor device can be also applied to ohmic electrode, such as a p-n junction diode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284149-A (JP)
Title: Lens device
Inventor: SASAKI TADASHI
IPC: G02B7/08
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens device constituted to instantaneously start photography in a state set when it is used the last time by preventing the initialization of a counter from being performed unconditionally after power is supplied in the case of detecting the positions of the focus lens and the zoom lens of the lens device by a relative type position sensor.  <P>SOLUTION: When power is supplied, the CPU 12 of the lens device 10 sets potentiometers FP and ZP provided together with encoders FE and ZE for detecting the positions of the focus lens FL and the zoom lens ZL as an effective position sensor. Then, the counter 16 for the encoders FE and ZE is initialized when equipment for a virtual studio for which accurate position detection is required is connected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282805-A (JP)
Title: Hydraulic oil tank of construction machinery
Inventor: HONMA HIBIKI
IPC: F15B1/26
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic oil tank of a construction machinery which is designed to improve operability, decreases the number of components, and simplifies structure.  <P>SOLUTION: In the hydraulic oil tank 1 of the construction machinery with a return chamber 3 storing a filter 2 provided inside, a side wall of the return chamber 3 consists of a side panel 3a and a hydraulic oil tank outer wall 1b. The side panel 3a is formed as a cylinder body in which a part of its side part has an opening part for opening in a vertical direction. Both open ends 3a1 of the opening part of the side panel 3a are respectively welded to the tank outer panel 1b over their full length to cover the opening part of the side panel 3a with the tank outer panel 1b. Open holes 1b1, 1b2 for communicating into the return chamber 3 are formed in the hydraulic oil tank outer panel 1b, a pipe 5 is inserted into the open hole 1b1 and a hose 7 is connected to the open hole 1b2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285687-A (JP)
Title: Connector for card
Inventor: SAKURAI ATSUSHI
IPC: H01R13/633
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CF card connector in which a pin shape terminal is well protected.  <P>SOLUTION: The CF card connector has a structure in which a main body assembly 110 and a cover assembly 160 are combined. In the main body assembly 110, many terminal members 130 are fixed to a frame member 120 and a shutter member 140 and lock members 150R, 150L are assembled. The shutter member 140 protects a pin shape terminal 130a. In the cover assembly 160, a card eject mechanism 170 is fitted to a cover member 161. The shutter member 140 has a recessed part 140g on the back face side and a pushing part 172a of an eject lever 172 is engaged with the recessed part 140g, and thereby, pushes the shutter member 140 in the direction of extruding the CF card.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285062-A (JP)
Title: Reference voltage generation circuit
Inventor: HAYASHI YASUAKI
IPC: G05F3/26
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influence of a ripple to a reference voltage to be outputted and speed up the rise.  <P>SOLUTION: A first reference voltage charges a capacitor C1 through a big resistor R0. The first reference voltage charges the capacitor C1 by using a buffer amplifier A when a standby state is released. By this, the rise rate of the charging voltage of the capacitor C1 can be improved when the standby is released.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290433-A (JP)
Title: Bead wire for tire
Inventor: TAKADA MASAFUMI
IPC: C23C18/18
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress degradation of the plating adhesiveness by foreign matters such as residues of lubricant during the wire drawing and smut after the pickling, and to secure excellent adhesiveness of a bead wire to rubber.  <P>SOLUTION: The removing ratio of lubricant or smut on a wire surface before the plating is improved, and the bead wire having excellent adhesiveness to rubber is consistently obtained by performing forcible cleaning with forcible water rinsing (a forcible water rinsing step 4) with jet flow after a pickling step 3 as the treatment before the plating in a bead wire manufacturing step so that the carbon content on the wire surface is controlled to be ≤ 5.0 W% when measured with the acceleration voltage of 20 kV and [the measurement field × 500] by an energy dispersion type X-ray analyzer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287638-A (JP)
Title: Shelf board-mounting support member, shelf board-mounting structure, and stand with the shelf board-mounting structure
Inventor: SAITO KAZUNARI
IPC: F16B12/40
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shelf board-mounting support member, a shelf board-mounting structure, and a stand with the shelf board-mounting structure, by which a shelf board is mounted to e.g. a horizontal bar composing the stand with ease and excellent load bearing property, and which have excellent practical use.  <P>SOLUTION: In the shelf board-mounting support member, a supporting portion 6 for supporting the shelf board 5 horizontally and protrudingly disposed relative to the horizontal bar 1 is provided with a fixing portion 3 fixed to the horizontal bar 1, and the end of a vertical portion 8 provided at the supporting portion 6 is provided with a supporting/abutting portion 4 abutting on a side rod 2 provided at the lower part of the horizontal bar 1 side by side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291618-A (JP)
Title: Total enthalpy heat exchange element and total enthalpy heat exchanger
Inventor: TONO NOBUYUKI
IPC: F28F3/08
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a total enthalpy heat exchange element having excellent total enthalpy heat exchange efficiency and formed in a compact shape with rather small width and height by a simple structure and a total enthalpy heat exchanger having excellent total enthalpy heat exchange efficiency and formed in a compact shape.  <P>SOLUTION: This total enthalpy heat exchange element is so formed that a first air a1 and a second air a2 are circulated in a first flow passage 21 and a second flow passage 22 partitioned by a total enthalpy heat exchange membrane 1 to perform total enthalpy heat exchange. The total enthalpy heat exchange membrane 1 comprises bent or curved parts 1B continued to each other from one end to the other end. The first flow passage 21 and a second flow passage 22 allow the first air and the second air to flow therein along the continued direction of the bent or curved parts 1B. Also, the total enthalpy heat exchange membrane 1 comprises the plurality of bent or curved parts 1B, and at least one of the bent or curved parts 1B is desirably bent to the opposite side of any of the other bent or curved parts 1B.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298666-A (JP)
Title: Thermoplastic polyester resin composition
Inventor: NISHIYAMA TAKESHI
IPC: C08K5/09
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic polyester resin composition which has an excellent workability and of which the molded article has excellent colorability and heat resistance.  <P>SOLUTION: The thermoplastic polyester resin composition is obtained by compounding 0.001-10 pts.mass of a straight-chain aliphatic carboxylic acid having a 50-180 acid value, a ≤1 ester value and a 300-1,000 number average molecular weight, with 100 pts.mass of a thermoplastic polyester resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299511-A (JP)
Title: Engine misfire detection device and engine combustion control device
Inventor: MIYATA TOSHIYUKI
IPC: F01N3/24
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a misfire detection device of an engine capable of accurately detecting the misfire of the engine in each combustion cycle without being affected by a combustion state in former combustion cycles.  <P>SOLUTION: A pre-combustion angular velocity NexpL is detected in a pre-combustion detection period Tbefore near the minimum value of the rotational speed Ne of the engine varying according to the combustion cycle. A post-combustion angular velocity NexpH is detected in a post-combustion detection period Tafter near the maximum value of the rotational speed Ne of the engine. Based on the rotation deviation of these angular velocities NexpL and NexpH, the misfire is determined from a map.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301740-A (JP)
Title: Event retrieval server, event retrieval method, and its program
Inventor: HARIKAWA TAKESHI
IPC: G06Q50/10
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an event retrieval server allowing more beneficial retrieval including an event; and to provide an event retrieval method and an event retrieval program.  <P>SOLUTION: A conditions reception means receives position information and time information from a user. An event information retrieval means acquires a plurality of required movement time from a movement information retrieval means based on the position information from the user and a plurality of event opening positions stored on an event information storage means. An information presentation means narrows information on the event allowing user's participation based on a plurality of acquired movement time requirement, and event start time and/or event completion time and presents the information on the event to the user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303135-A (JP)
Title: Illuminating optical device, and projective exposure apparatus using same optical device
Inventor: MORI KENICHIRO
IPC: H01L21/027
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating optical device having a durability improved by providing in it a highly durable pulse delaying circuit.  <P>SOLUTION: In the illuminating optical device for illuminating an illuminated surface by using pulse light having a wavelength not longer than 200 nm which is emitted from a pulse laser, the illuminating optical device includes a pulse delaying circuit for converting the time profile of the pulse light, the pulse delaying circuit splits the pulse light by a beam splitting optical member having a transmitting region and a reflecting region, and the pulse light split respectively by the transmitting region and the reflecting region are synthesized while giving to them a predetermined optical path difference not shorter than the coherence length of the pulse light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302616-A (JP)
Title: Electric decorative device
Inventor: NISHIBORI SADAO
IPC: E04F15/00
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate repair and maintenance of a luminous body to prevent an electric decoration effect from being reduced by dust accumulated in a hole.  <P>SOLUTION: This electric decorative device 1 is provided with: LED lamps 2; and an extruded wooden synthetic material 3 including a front surface part 4, a back surface part 5 parallel with the front surface part 4, partition parts 6 for connecting the front surface part 4 integrally with the back surface part 5, a plurality of hollow parts 7 formed among the front surface part 4, the back surface part 5 and the partition parts 6 and piercing in the extrusion direction, LED lamp lighting holes 8 formed on the front surface part 4 and LED lamp insertion holes 9 formed on the back surface part 5. Each LED lamp 2 has a light emitting part 12 disposed so that its upper surface 11 is disposed to be flush with the upper surface 8a of the LED lamp lighting hole 8, and a holding part 13 formed of a lens embracing the light emitting part 12; and is equipped with an LED lamp wiring part 15, inserted from the LED lamp insertion hole 9 to insert and fix the light emitting part 12 into/to the LED lamp lighting hole 8, extending from the LED lamp 2 and wired to the hollow part 7, and a fixing material 17 for fixing a lower part 16 of the holding part 13 and the LED lamp wiring part 15 to the hollow part 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005121624-A (JP)
Title: Cover seal
Inventor: KOCHERSPERGER MICHAEL L
IPC: G01N30/34
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover seal suitable for use in a syringe pump.  <P>SOLUTION: The cover seal which is used for a high pressure small volume syringe pump, includes a member for attaching the cover seal; a cylindrical body which is made of high-molecular polyethylene and has a cavity formed therein and an outer surface where grooves are formed; and an energizer which is attached to the body and can increase the radius dimension of the cavity so that the cover seal can press the attaching member and the outer surface apply forces in the radial direction, when the outer surface of the body is not pressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005305583-A (JP)
Title: Index machining method for die and machining tool for die
Inventor: CHIAKI SHUNJI
IPC: B29C33/38
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining method and a machining tool by which the index to cope with eccentric positioning can be machined so that the boundary with a die molding face becomes a sharp edge.  <P>SOLUTION: Index machining is performed on a die for molding an optical element. A cutting blade 12, which has an opening angle to become a nearly conical shape during rotation of a tool, is provided at the tip part. A tool rotating shaft 10a is set on a rake face 14 of the cutting blade 12. The machining tool, in which the tip being the vertex of the opening angle of the cutting blade 13 is located at a position on the rake face 14 and a position vertically shifted to the tool rotating shaft 10a, and then, the index is machined at a prescribed position of the die.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314832-A (JP)
Title: Actinic energy ray curable overcoating varnish for deinking, its printed material and method for regeneration of printed material
Inventor: SATO KOJI
IPC: D21H19/16
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actinic energy ray curable overcoating varnish curable by the irradiation of ultraviolet light or electron ray and having especially excellent deinking property and provide its printed material and a method for regenerating the printed material.  <P>SOLUTION: The invention provides an actinic energy curable overcoating varnish for deinking, having excellent deinking property and containing (A) 1-20 wt.% alkyd resin having an aromatic ring structure obtained by the esterification reaction of (A1) a monobasic acid, (A2) a polyol and (A3) a polybasic acid and having a softening point of 50-180°C and (B) 80-99 wt.% (meth)acrylate monomer and its printed material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315210-A (JP)
Title: Pump
Inventor: YAMAMOTO HIROYUKI
IPC: F04B43/04
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump provided with a vibration element such as a piezoelectric element and an extension and contraction pipe capable of eliminating seal in a vicinity of the vibration element and capable of simplifying mechanism for extending and contracting the extension and contraction pipe.  <P>SOLUTION: The pump is provided with a casing 1 including a first and a second suction port 1a, 1c and a first and a second delivery port 1b, 1d, check valves 5a1, 5a2, 5b1, 5b2 installed in a vicinity of each port, a first and a second bellows type extension and contraction pipe 2a, 2b installed inside of the casing 1, the piezoelectric element 3 bonded to a closed end of the first and the second bellows type extension and contraction pipe 2a, 2b, and a drive circuit 20 driving the piezoelectric element 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318434-A (JP)
Title: Transmission apparatus and scheduling method
Inventor: HOSHINO MASAYUKI
IPC: H04J13/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a receiving performance from deteriorating and to realize the most proper signal transmission by setting a diffusion technique along various parameters of a propagation situation of each terminal equipment or the like.  <P>SOLUTION: A grouping executer 106 divides each terminal equipment into groups by using an information of a detected result of a delay spread of a feedback information, the information of the detected result of a maximum Doppler frequency, and the information of the measured result of an own cell/other cell interference ratio. A user allocator 108 selects the terminal equipment to allocate a transmission by using a prescribed algorithm each group on the basis of a line quality information included in the feedback information. A diffusion ratio distribution indicator 109 decides the distribution of the diffusion ratio in a time base direction and a frequency base direction each terminal equipment within a range capable of transmitting at a prescribed transmission power and so as for E<SB>b</SB>/N<SB>0</SB>to be minimum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005100588-A (JP)
Title: Stocker and disk changer device
Inventor: MIZUNO HAJIME
IPC: G11B17/28
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform appropriately and surely loading and unloading operation of a disk type recording medium with respect to a disk housing body.  <P>SOLUTION: A stocker 103 is provided with a plurality of disk housing bodies 102 in which a disk recording medium 1 is housed, and which are laminated, wherein the disk housing body 102 has a disk loading and unloading auxiliary mechanism 158 performing assistance of loading and unloading operation of the disk type recording medium when the disk type recording medium is loaded and unloaded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005314196-A (JP)
Title: Electrically conductive complex oxide crystalline compound and its producing method
Inventor: HOSONO HIDEO
IPC: C03B8/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To highly efficiently produce C12A7 and the same type of a crystalline compound having high electrically conductive properties.  <P>SOLUTION: An electrically conductive complex oxide crystalline compound is produced by crystallizing a tranparent complex metal oxide glass, where a compound having a composition denoted as 12Ca<SB>1-X</SB>Sr<SB>X</SB>O-7Al<SB>2</SB>O<SB>3</SB>(<SB>X</SB>=0-1) or a compound mixed body whose mean composition is denoted as 12Ca<SB>1-X</SB>Sr<SB>X</SB>O-7Al<SB>2</SB>O<SB>3</SB>(<SB>X</SB>=0-1), is melted and solidified. After a raw material in a vessel constituted of a carbon material is melted while keeping its temperature of higher than 1,470°C and lower than 1,650°C, the tranparent complex metal oxide glass is produced by its rapid cooling to a temperature forming a glass phase state or lower and then crystallized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005134870-A (JP)
Title: Rear focus type zoom lens
Inventor: TAKATSUKI AKIKO
IPC: G02B15/167
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear focus type zoom lens capable of easily realizing further miniaturization, a wider angle and a higher variable power ratio than the conventional one while excellently correcting aberration.  <P>SOLUTION: The rear focus type zoom lens is equipped with a 1st lens group G1 having positive refractive power, a 2nd lens group G2 having negative refractive power, a 3rd lens group G3 having positive refractive power and possessing a diaphragm St, a 4th lens group G4 having negative refractive power and a 5th lens group G5 having positive refractive power in order from an object side. Variable power is performed by moving the 2nd and the 3rd lens groups G2 and G3 on an optical axis and also focusing is performed by moving the 4th lens group G4 on the optical axis. The 4th lens group G4 is constituted of a doublet comprising a negative lens L41 and a positive lens L42. It is desirable that the 2nd lens group G2 is constituted of two negative lenses L21 and L22 and a doublet comprising a negative lens L23 and a positive lens L24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005319496-A (JP)
Title: Arc stud welding apparatus
Inventor: NAKAGAMI EIJI
IPC: B23K9/20
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arc stud welding apparatus which can secure the depth of a welding member up to an appropriate depth even after fusion by pulling up the welding member up to a specified height even if a member to be welded has been depressed by pressure-welding the member to be welded.  <P>SOLUTION: The welding tool 2 of the stud welding apparatus 1 is provided with a linear motor 9 to bring the welding member 5 into contact with the member 7 to be welded, and to separate the welding member 5 from the member 7 to be welded, and a position sensor 10 for detecting the relative position of the welding member and the member to be welded. A controller for controlling an electric power source and the linear motor measures the receded depth 17 which is the receded distance of the welding member in contact with the member to be welded from the initial position of the member to be welded. When the welding member is lifted from the member to be welded, the welding member is lifted by the distance corresponding to the sum of the depressed depth and a required lifting height. When the welding member after fusion is brought into contact with the member to be welded, the welding member is depressed against the member to be welded by means of the linear motor by the distance corresponding to the sum of the lifting height, the receded depth, and the depressed depth.  <P>COPYRIGHT: (C)2006,JPO&NCIPI