baber/WOPTO huggingface dataset:
Patent JP-2005195558-A (JP)
Title: Gas meter connection mechanism and gas meter connection unit and gas meter
Inventor: HONDA KAZUYOSHI
IPC: G01F15/18
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a screw connection of a connection mechanism between a gas meter and a gas meter connection unit, simplify installation work when installing the gas meter, reduce leakage at a connection part and simplify replacement of the gas meter.  <P>SOLUTION: When mounting the gas meter 60 on the gas meter connection unit 30, a contact face 64 of the meter is contacted with a contact face 41 of the connection unit and a contact face 63 of the meter is contacted with a contact face 40 of the connection unit. Round holes 61, 62 of an inlet and an outlet of the gas meter are respectively fitted with cylindrical protruding parts 36 and 38 of the connection unit. O-rings 37 and 39 are provided to maintain air-tightness. A shaft 46 is rotated by rotating a handle 45 and the gas meter is fixed by engaging an engaging means 44 in a round panel shape eccentric to the shaft with a recessed part 65 of the gas meter 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004246338-A (JP)
Title: Optical film, its manufacturing method and image display apparatus
Inventor: YANO SHUJI
IPC: G02F1/13363
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film having an optical compensation layer on a base film, the optical film in which double refraction of a protective film or leaking of light in a crossed-Nicols state of a polarizing plate are avoided when the base film is used as the protective film of the polarizing plate.  <P>SOLUTION: The optical film has an optical compensation layer (2) on one surface a base film (1). The base film (1) has the refractive indices nx<SB>1</SB>, ny<SB>1</SB>, nz<SB>1</SB>in the axial directions in the film plane and thickness direction satisfying that each refractive index difference expressed by ¾nx<SB>1</SB>-ny<SB>1</SB>¾, ¾nx<SB>1</SB>-nz<SB>1</SB>¾, ¾nz<SB>1</SB>-ny<SB>1</SB>¾ is ≤0.0006. The optical compensation layer (2) shows refractive index anisotropy satisfying nx<SB>2</SB>≈ny<SB>2</SB>>nz<SB>2</SB>, wherein nx<SB>2</SB>, ny<SB>2</SB>, nz<SB>2</SB>are the refractive indices in the directions of X axis, Y axis, and Z axis, respectively, with the X axis being the direction of the maximum refractive index in the plane, Y axis perpendicular to the X axis, and Z axis in the thickness direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004343046-A (JP)
Title: Compliant substrate for heteroepitaxy, heteroepitaxial structure, and compliant-substrate fabricating method
Inventor: AKATSU TAKESHI
IPC: H01L21/20
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compliant substrate for heteroepitaxies, a heteroepitaxial structure, and a compliant substrate fabricating method.  <P>SOLUTION: The compliant substrate 1 includes a carrier substrate 2, a buried layer 3, and a single crystal top layer. The buried layer 3 is present between the carrier substrate 2 and the single crystal top layer 4, and the region of the top layer and /or the interface between the buried layer and the top layer or a region 5 of the vicinity thereof are weakened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203500-A (JP)
Title: Bga tape carrier punching metal mold and method for manufacturing bga tape carrier
Inventor: HIRATSUKA HIROAKI
IPC: H01L21/60
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a BGA tape carrier punching metal mold advantageous for manufacturing the metal mold, and to provide a method for manufacturing a BGA tape carrier.  <P>SOLUTION: The punching metal is for punching through via holes 4 at a plurality of arbitrary locations among lattice points aligned vertically and horizontally on an insulating board 1 with specified gaps. Column-type punches 7 are formed to protrude from the surface of a punching member 6 facing the insulating board 1, and their number is larger than the number of locations for via holes 4 in one line or in two lines in the direction of the overall width of the insulating board 1. A metal of this constitution is manufactured at a low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204385-A (JP)
Title: Ac generator for vehicle
Inventor: MISAKI KOICHI
IPC: H02K5/02
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC generator for a vehicle having a protection cover which can prevent the + potential part of a rectifier from being exposed even when the AC generator collides with the structural member, etc., of a vehicle body, etc., secondarily by the collision of the vehicle.  <P>SOLUTION: The AC generator 1 includes a rotary electric machine 2 and the rectifier 3. The rotary electric machine 2 has a rotor 24 disposed in a housing 4, and a stator core installed on the inner peripheral wall of the housing 4. The rectifier 3 rectifies three-phase AC currents induced in an armature coil 25. The rectifier 3 is built in the rear side of the rear end frame 42 of the housing 4 with a screw, and covered with the protection cover 5 of substantially circular dish shape coaxially clamped at the rear end frame 42. The protection cover 5 made of a resin is made by mixing an elastomer in a nylon 66, and has a tensile breakage elongation of 10% or more, and a Charpy impact strength (with a notch) more than 78 (kJ/m<SP>2</SP>). The protection cover 5 is flexibly deformed by the strong impact of the secondary collision to prevent it from being damaged or dropped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203513-A (JP)
Title: Manufacturing method of semiconductor memory and semiconductor memory
Inventor: FUKUZAKI YUZO
IPC: H01L27/108
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor memory that allows the upper surface at a trench wall to touch the lower surface of an interlayer insulation film with a width at the trench wall and memory node electrodes of adjacent trenches to be electrically isolated sufficiently, and to provide a semiconductor memory manufactured by that method.  <P>SOLUTION: A mask layer where a plurality of trenches TR open in an arranged pattern is formed on a substrate 10 and used as a mask for forming a plurality of trenches partitioned by trench walls 10a in the substrate while being arranged. The mask layer is removed and a plate electrode PL (12) is formed on the surface layer of the inner wall of the trench and a capacitor insulation film 13 is formed on the surface of the inner wall of the trench. Subsequently, a conductive film is formed of a conductive material insulated by insulation processing to become thicker than the depth of the trench. Thereafter, the conductive film is subjected to insulation processing from the upper surface until the conductive film reaches the upper surface of the trench wall and an interlayer insulation film 15 is formed, thus separating the conductive film to the memory node electrode MN (14) of each trench.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201522-A (JP)
Title: Refrigerator
Inventor: SHUDO YUICHI
IPC: F25D19/02
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dew condensation and to cut down the cost of a unit base by reducing heat conduction from the lower face of the unit base cooled by a cooler in a refrigerator with a cooling unit installed in the form of closing up an opening formed at the top of a heat insulating box body.  <P>SOLUTION: The unit base is formed in box shape with a first base 1 formed by bending a steel sheet, caps 2 formed of styrene foam, and a second base 3 formed of a steel sheet, and urethane 4 is injected inside to simplify parts constitution and to cut down cost while preventing dew condensation by fixing the second base 3 cooled by the cooler, to the styrene foam hard to conduct heat through.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200179-A (JP)
Title: Delivery method for tape
Inventor: TANAKA KAZUYOSHI
IPC: B65H63/08
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery method for a tape capable of stably delivering the tape by suppressing the occurrence of twist and elongation when the tape such as a synthetic resin chuck tape is delivered from a drum for use.  <P>SOLUTION: In this delivery method for the tape 2, a drum 3 around which the tape 2 is wrapped is horizontally disposed on a rotating stand 10 and the tape 2 is delivered from the drum 3 upward, the number of times that the tape 2 turning about the core 3b of the drum 3 passes a reference position or the delivered speed of the tape is detected, and the rotating stand 10 is rotated in a direction reverse to the turning direction of the tape 2 according to the specified number of times of the passing of the tape 2 or the speed of the delivered tape. The method is desirably be used as a delivery means for the synthetic resin chuck tape 2 (clamping device) on which twist and elongation is liable to occur.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201405-A (JP)
Title: Troidal type continuously variable transmission
Inventor: KOBAYASHI NORIHISA
IPC: F16H15/38
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a troidal type continuously variable transmission capable of improving durability of respective parts composing a variator and of obtaining sufficient power transmission efficiency.  <P>SOLUTION: In the troidal type continuously variable transmission, power is transmitted to the output side disk 4 from the input side disk 2 through the medium of the power roller 11 by traction force through lubricating oil film formed on traction surfaces 11a of interfaces between the power roller 11, and the input side disk 2 and between the power roller 11 and the output side disk 4. Temperature of the lubricating oil for lubricating the traction surface 11a is set lower than that of lubricating oil for lubricating other parts of the variator having the power roller 11 and the input side and output side disks 2, 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127304-A (JP)
Title: Internal combustion engine controller
Inventor: UEDA KOICHI
IPC: F02D41/02
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variation of the combustion status, in an internal combustion engine controller.  <P>SOLUTION: If the combustion status detected in a steady state (e.g., during cold fast idling) is partial combustion, the setting of a combustion status control parameter (e.g., ignition timing control parameter) for the next cycle is adjusted so as to provide the side of partial combustion (e.g., by adjusting the ignition timing control parameter for the delay side). If, on the other hand, the detected combustion status is fast combustion, the setting of the control parameter for the next cycle is adjusted so as to provide the side of fast combustion (e.g., by adjusting the ignition timing control parameter for the advance side). The combustion status can be detected in accordance with an output parameter that correlates with the engine torque.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004235155-A (JP)
Title: Solid electrolyte, its manufacturing method, and battery adopting it
Inventor: PARK YOUNG-SIN
IPC: H01M10/0562
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide series glass solid electrolyte of high ion conductance and its manufacturing method wherein a high capacity battery can be realized in which charge and discharge speed, output power and cycle lifetime are improved, and provide a lithium battery and a thin-film battery in which the solid electrolyte is adopted.  <P>SOLUTION: In the solid electrolyte expressed by a chemical formula 1, M is one or more selected from a group composed of TiO<SB>2</SB>, V<SB>2</SB>0<SB>5</SB>, WO<SB>3</SB>and Ta<SB>2</SB>0<SB>5</SB>, X is one or more selected from a group composed of LiC1 and Li<SB>2</SB>SO<SB>4</SB>, 0.4<a<0.55, 0.4<b<0.55, 0.02<c<0.05, a+b+c=1, and 0≤d<0.2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005214368-A (JP)
Title: Hydraulic circuit
Inventor: HOSHINO HARUO
IPC: F15B11/22
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic circuit, simultaneously achieving synchronization of strokes of the hydraulic cylinders and suitable distribution of load in moving and elevating heavy cargo using the hydraulic cylinders.  <P>SOLUTION: This hydraulic circuit includes: four hydraulic cylinders 2a, 2b, 2c, 2d disposed at the respective apexes of a quadrangle; and a load adjusting cylinder 3 formed by connecting a pair of pistons 7 respectively stored in a pair of unit cylinders 6 to integrally move. The respective oil chambers 5 of each pair of hydraulic cylinders in diagonal positions out of the respective hydraulic cylinders are respectively individually connected to each pair of oil chambers on the same side of the load adjusting cylinders 3 to form four connection series, and at least a pair of connection series related to the hydraulic cylinders in the diagonal positions out of the connection series are provided with an oil pressure supply means for supplying oil at the same level of the supply quantity. Thus, due to the existence of the load adjusting cylinder, the four hydraulic cylinders are interlocked with each other to always generate constant load, whereby the heavy cargo can be raised in a stable attitude.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004159369-A (JP)
Title: Laminated dielectric resonator
Inventor: FURUYA SHINJI
IPC: H01P1/205
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated dielectric resonator whose characteristics variance due to misalignment is reduced and whose yield improvement is enabled.  <P>SOLUTION: In a laminated dielectric filter, whose dielectric layers 1-7 contain resonance electrodes 31 and 51 of multiple layers with bent-up patterns and inner electrodes 21, 41, 61 connected to the resonance electrodes 31 and 51 built in and formed, and whose dielectric layers have formed an side external grounding electrode, to which the grounding terminals of the resonance electrodes 31 and 51 are connected and external input/output electrodes, connected to the inner input/output electrodes 21, 61 respectively on its sides, the thickness of the dielectric layers from the upper surface external earth electrodes 8a to the under one 8b for each resonance electrodes 31 and 51, or the thickness per resonator is specified as t[mm], the distance from the each resonance electrodes 31, 51 to the side external grounding electrode is specified as g[mm], and g/t is set to 0.2 or larger and 1.0 or smaller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005219287-A (JP)
Title: Printing controller, computer program and dot formation method
Inventor: YOSHIDA MASAHIKO
IPC: B41J2/52
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a printing controller which can express a high tone (for example, seven tones) unable to be expressed by a predetermined bit number to a medium while a head capable of forming dots of different sizes on the basis of dot information that expresses the sizes of dots to be formed to the medium by the predetermined bit number (for example, two bits) to the medium is divertedly used.  <P>SOLUTION: The printing controller with the head capable of forming the dots of different sizes to the medium on the basis of the dot information that expresses the sizes of dots to be formed to the medium by the predetermined bit number has a tone information outputting part and a converting part. The tone information outputting part outputs tone information that expresses a tone of pixels for constituting an image by a bit number larger than the predetermined bit number of the dot information. The converting part converts the tone information outputted by the tone information outputting part to a plurality of the dot information. The head forms the dots of different sizes to the medium on the basis of each of the plurality of dot information converted by the converting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222306-A (JP)
Title: Device and method for detecting feedback loop of electronic circuit
Inventor: WATANABE TAKAHITO
IPC: G06F17/50
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate detection of a feedback loop of all transistors in an electronic circuit.  <P>SOLUTION: A voltage measurement section 16 is connected to a node between all elements that constitute an analog circuit 12 and a node between the elements and input/output terminals, wiring at the gate side of one transistor in an analog circuit 12 is disconnected, and a signal generation section 14 is connected to the node by the gate side. A voltage signal is generated from a signal generation section 14. When voltage is measured in the voltage measurement section 16, a gain existence detection section 20 and a feedback loop existence decision section 24 decides that a feedback loop exists in a transistor connected with the signal generation section 14 at the gate side. At that time, the feedback loop of the transistor is detected by a feedback loop detection section 26 in searching a wiring path from a connection node position of the signal generation section 14 to the connection node position of the voltage measurement section 16 in which the voltage is measured through the transistor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227309-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO SHINKICHI
IPC: G03G21/18
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To relax impact even when a set of paired members has a large abutting force and even when the speed of the rotation of a cam is also high, and to maintain the effect as long as the life of a main body lasts.  <P>SOLUTION: An oil damper for restraining the rotation of the cam is disposed in a detachable process cartridge. Only when a pair of members which abuts on and separates therefrom, abut thereon, force to restrain the rotation of the oil damper is exerted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228863-A (JP)
Title: Semiconductor device, manufacturing method thereof and sensor
Inventor: MURATA AKIHIRO
IPC: H01L23/10
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide manufacture technology of a semiconductor device, with which the inexpensive easily sealed semiconductor device can be obtained.  <P>SOLUTION: A first substrate where a plurality of semiconductor elements are installed, and a second substrate where a plurality of recessed parts are formed in positions, corresponding to a plurality of the semiconductor elements on the first substrate are bonded, by making the first substrate and the second substrate face each other so that the recessed parts on the second substrate individually cover the semiconductor elements on the first substrate. Thus, problem is solved whereby by the manufacturing method of the semiconductor device, which includes a bonding process of forming a junction for the first substrate and the second substrate, and by a dividing process of obtaining the semiconductor device which is made into pieces by dividing the junction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224171-A (JP)
Title: Method for analyzing dielectrophoretic activity and system therefor
Inventor: HAKODA MASARU
IPC: G01N27/447
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for instantaneously and easily monitoring biological substance activity in a bioreactor or assaying the activity of a single biological substance for use in cell fusion.  <P>SOLUTION: The method comprises calculating the dielectric properties of a biological substance based on the balance between dielectrophoretic force generated in an asymmetric electric field, gravitational force and buoyancy, and based on the relationship between the dielectric properties and the biological activity, instantaneously analyzing the activity of the biological substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226121-A (JP)
Title: Galvanized steel sheet having excellent press formability
Inventor: OTSUKA SHINJI
IPC: C23C22/78
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a galvanized steel sheet having excellent press formability.  <P>SOLUTION: Regarding the galvanized steel sheet in which the surface of galvanizing is provided with a phosphate film essentially consisting of zinc phosphate, the difference between the number of peaks PPI (0.080) in the case the cutoff in the peak count PPI of the surface roughness in the galvanized steel sheet is controlled to 0.080 μm, and the number of peaks PPI (0.318) in the case the cutoff in the peak count PPI is controlled to 0.318 μm is ≥40. The surface roughness Ra of the galvanized steel sheet satisfies 0.7 μm≤Ra≤1.7 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225159-A (JP)
Title: Inkjet recording coated paper and its manufacturing method
Inventor: NAKAYAMA YASUAKI
IPC: B41M5/50
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide inkjet recording coated paper which has high white paper glossiness, and which exerts good ink absorbency when printing is done by means of an inkjet printer and a plotter, using a nonaqueous ink.  <P>SOLUTION: This inkjet recording coated paper using the nonaqueous ink, where a coated layer containing a pigment and an adhesive as a main component is provided on at least one side of a sheet-like paper base material, is characterized in that rosin and/or a rosin derivative are/is contained as an ink absorbing assistant in the coated layer. Preferably, a white paper glossiness of 75 degrees, based on JIS-Z8742, is set at 50% or more by calendering after the formation of the coated layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233983-A (JP)
Title: Image forming apparatus and the method
Inventor: OUCHI JUNKO
IPC: G03G15/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately correcting out-of color registration even when several kinds of out-of color registration are simultaneously corrected by performing a cycle of correcting out-of color registration once, realizing the shortening of processing time required for correcting the out-of color registration and preventing toner consumption from increasing and the durability of parts for forming an image and of parts such as a sensor from being lowered, and to provide an image forming method.  <P>SOLUTION: The image forming apparatus is equipped with a displacement correction amount calculation means which is a calculation means for calculating correction amount for correcting several kinds of displacement of images based on the result of calculation by a displacement calculation means and which calculates the correction amount of displacement in a subscanning direction with the displacement in the subscanning direction of a scanning line newly caused with the correction of the tilt of the scanning line and the curve of the scanning line in calculating the correction amount of the several kinds of displacement of images by the said calculation means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236619-A (JP)
Title: Programmable logic circuit control unit, programmable logic circuit control method, and program
Inventor: KIKUCHI SHUICHI
IPC: H03K19/177
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programmable logic circuit control system and the like, capable of managing data of a variety of bit widths or data lengths generated by various kinds of processings executed by a programmable logic circuit, using a simple constitution.  <P>SOLUTION: A module address storage part 4 storage data to indicate the address of a module, a condition of diverting processing, or jump width, for each page. On a page where the module address is stored, a write address and read address for an internal data storage memory 2 are stored too. A circuit control unit 5 reads the data on each page in the module address storage part 4, and according to the data, reads in the modules, reconfiguration of the programmable logical circuit P, reads in the data of the next page, or makes a jump. When the programmable logic circuit P is reconfigured, operation for supplying the internal data storage memory 2 with the write address and the read address is performed as well.  <P>COPYRIGHT: (C)2005,JPO&NCIPI