baber/WOPTO huggingface dataset:
Patent JP-2005150487-A (JP)
Title: Epitaxial wafer for hetero junction bipolar transistor
Inventor: IMAIZUMI TOYOAKI
IPC: H01L29/207
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial wafer for a high performance HBT wherein doping can be applied to an InGaAs base layer to provide a required acceptor concentration as the base layer, even when In is added to GaAs and the InGaAs base layer provides an excellent current amplification factor and an excellent high frequency characteristic.  <P>SOLUTION: In the epitaxial wafer for the HBT made of a chemical semiconductor wherein an n-type collector layer 2, a p-type base layer 4, and an n-type emitter layer 5 are sequentially stacked, the base layer 4 is configured with an InGaAs layer formed into p-type by a plurality of dopants comprising the acceptor and a donor, C is contained as the acceptor, and one selected among Si, Ge, Sn, Pb, S, Se, Te, and Po is contained as the donor at the same time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143460-A (JP)
Title: Fishing line guide
Inventor: SHIOTANI YUKINOBU
IPC: A01K87/04
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing line guide capable of sufficiently preventing the line from entangling.  <P>SOLUTION: This fishing line guide 1 is a member fixed on the circumferential surface of a rod body R of a fishing rod. The fishing line guide 1 has a fixed part 2 fixed at the circumferential surface of the rod body R, a leg part 3 standing from the fixed part 2, a guiding frame 4 formed at the head end of the leg part 3 and having a penetrating hole penetrating in the longitudinal direction of the rod body R, a guide ring 5 fitted into the penetrating hole and capable of passing the line L through and a rotary pipe 6 attached to the leg part 3 as freely rotatable by taking the longitudinal direction of the leg part as its rotary shaft. When the fishing line L is slackened and going to be entangled with the leg part 3, the rotary pipe rotates and suppresses the entangling of the fishing line L.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158146-A (JP)
Title: Disk cartridge
Inventor: ABE YASUYUKI
IPC: G11B23/03
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To attain the miniaturization of a whole cartridge and a disk drive, and also to prevent an optical disk from being contaminated, by mounting the optical disk only on the drive.  <P>SOLUTION: The cartridge is equipped with: a cartridge main body 4 housing the optical disk 6, formed on one side face where a disk loading/unloading port 7 for loading/unloading the housed optical disk 6 serves as an insertion end to the disk drive 60; a disk holding unit 5 for holding the optical disk 6 to be housed in the cartridge main body 4 and also being made movable in the loading/unloading direction of the optical disk 6 and when it is moved to the side of disk loading/unloading port 7 in the cartridge main body 4, at least a part of the held optical disk 6 is made to face the outside from the disk loading/unloading port 7; and an erroneous erase preventive mechanism 50 for preventing the erroneous erase to the optical disk 6 held by the disk holding unit 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152859-A (JP)
Title: Purification method of contaminated soil
Inventor: OSADA HIDEHARU
IPC: B01J35/02
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which enables an easy and quick purification of a contaminated soil at a low cost as efficient as possible, in order to solve the problems such as high heat energy cost or incomplete treatment by a chemical in a higher temperature treatment, while the contaminated soil needs to be purified and harmless, the conventional method has the problems such as a difficulty in completely mixing the contaminated soil with a treating agent or how the contaminated soil should be disposed of in a soil exchange method or the like.  <P>SOLUTION: The purification method of the contaminated soil enables the mixture of optical catalyst particles in the contaminated soil and the activation of the optical catalyst particles by heating, thereby oxidizing and decomposing the contaminated substances.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161573-A (JP)
Title: Image forming apparatus
Inventor: TAMURA YOSHIAKI
IPC: H04N1/60
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus which can constantly obtain good color reproducibility, even if each color image forming unit is mounted in an arbitrary set position.  <P>SOLUTION: When this image forming apparatus forms a color image by superposing four colors, that is, cyan, magenta, yellow and black in an arbitrary order depending on print data, a data processing control part 35 performs under-color elimination for making a black part replace an image part wherein toners of three colors, that is, cyan, magenta and yellow are superposed on one another in accordance with the order of the arrangement of the respective color image forming units, that is, the order of superposition of black, under-color elimination in black addition processing, and a change in the ratio of the addition of black.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165570-A (JP)
Title: System and method for entering house relevant information
Inventor: KUKIDA JUZO
IPC: G06Q50/00
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To simply and accurately input and hold location information and facilities information of a house by a worker, to simply output at a construction site, and to effectively proceed consequential paperwork.  <P>SOLUTION: Designated information displays 13 and 14 are stuck on a nameplate 11 of a gate or house facilities 12 of a customer's house, namely, a target address. The house facilities 12 are, for example, devices arranged on an outer wall of the customer's house. A security device in the case of telephone installation, and a wattmeter in the case of an electrical installation are herein included. The information display 14 is obtained by encoding the customer's address two-dimensionally. If such produced information display is stuck on a nameplate, accurate input can be performed by using this information display when entering the address into a portable electronic device by a worker regarding house facilities or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166946-A (JP)
Title: Substrate and manufacturing method thereof
Inventor: OI KENICHI
IPC: H05K3/44
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate at a low cost capable of withstanding a high temperature of about 400 °C required for the EM evaluation or the like, and to provide a manufacturing method thereof capable of easily manufacturing an upsized substrate.  <P>SOLUTION: An electric insulation layer 2 made of glass is formed to both sides of a measurement substrate 1 made of a stainless steel plate, a wiring pattern 3 is formed on the electric insulation layer 2, and an overcoat layer 4 made of glass is formed to cover the wiring pattern 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162539-A (JP)
Title: Glass plate reinforced with embedded stainless steel wire mesh
Inventor: HASEGAWA MITSUYOSHI
IPC: C03B13/12
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To produce a fireproof wired glass plate with grids being rectangular squares by using stainless steel wire materials.  <P>SOLUTION: The glass plate reinforced with an embedded stainless steel wire mesh is produced by inserting from the outside a stainless steel wire mesh having grids formed by crossing stainless steel wire materials and welding the intersections into a glass ribbon travelling in a molten state. The stainless steel wire mesh has grids being squares each having one side length of 8.0 to 21.0 mm, the stainless steel wire has a diameter of 0.451 to 0.640 mm, and the stainless steel wire material has tensile strength of 8 to 55 MPa in the temperature range of 1,000 to 1,100°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004127948-A (JP)
Title: Plane fluorescent lamp
Inventor: AIZAWA MASANORI
IPC: H01J61/30
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane fluorescent lamp in which the structure is endurable against the external pressure even with a large area, in which surface brightness is uniform, and in which bright light emission is possible even at low temperatures.  <P>SOLUTION: By forming wavy parallel grooves on the front glass substrate 1 and the rear glass substrate 2 of the plane fluorescent lamp, a pressure-proof performance of the glass substrate is improved, and the structure endurable against the external pressure even with the large area is made feasible. Next, by setting an appropriate spacing so that the wavy parallel grooves formed on the front glass substrate 1 and the rear glass substrate 2 will not be contacted with the inside of the lamp, a fluorescent substance coating film 5 formed on the inner face of the wavy parallel grooves is made to emit light on the whole face, and the surface brightness is made uniform. Furthermore, an interior heater by a heater wire 10 is formed, evaporation of enclosed mercury is activated even in freezing point, and the plane fluorescent lamp capable of emitting light brightly even at low temperatures is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005166575-A (JP)
Title: Connector
Inventor: NODA MASAHIRO
IPC: H01R13/629
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance an engagement function between connectors by a lever.  <P>SOLUTION: A female housing 20 is assembled to a make housing 10 attached to a panel P. To a side surface of the female housing 20, a lever 24 for mutually drawing both housings 10, 20 by a cam action between the female housing 20 and the male housing 10 so as to be a regularly engaged state, is attached. The lever 24 is provided with a release operation part 40 which can be locked with respect to a lock section 30 at an engagement completion position. A lock release direction of the lever 24 in this operation part 40, is set to a direction approximately perpendicular to the acting direction of a specific external-force going to move toward and act on the operation part 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171800-A (JP)
Title: Driver of capacity load element
Inventor: NAGASE NOBORU
IPC: H01L41/083
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To drive a capacity load element with sufficient precision by optimizing the electric discharge performance.  <P>SOLUTION: At the electric discharge of a piezo-stack 51, an electric discharge switch 66 is turned on to energize the piezo-stack 51 and an energy storing coil 69, and the energy once stored in the piezo-stack 51 is recovered in the energy storing coil 69. After that, when the electric discharge current of the piezo-stack 51 reaches a shut-off threshold, the electric discharge switch 69 is turned off. After the electric discharge current lowers, the electric discharge switch 69 is turned on again, and the electric discharging is repeatedly carried out until the piezo-stack 51 completes electric discharge. The voltage of the piezo-stack 51 is detected to variably set the shut-off threshold corresponding to the voltage detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175185-A (JP)
Title: Flexible wiring board
Inventor: KOIZUMI NOBUKAZU
IPC: H05K3/28
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible wiring board firstly having excellent characteristics such that no exudation of an adhesive occurs, opening accuracy and positional precision are excellent, mechanical and electrical characteristics are excellent, and plating resistance is excellent, etc., thus achieving both advantages of a cover-lay film and a solder resist, and secondly easily realizable with reduced man-hours.  <P>SOLUTION: This flexible wiring board 1 wholly or partially has an insulating passivation layer 6 with two-layered structure as a protection film for a circuit pattern 3. Further, the cover-lay film 7 is adopted as the outer layer of the two-layered structure, and the solder resist 8 is adopted as the underlying layer of the two-layered structure. As the outer layer cover-lay film 7, a pre-punched cover film 9 or a photograph-type photosensitive cover film 10 is used. As the solder resist 8 of the underlying layer, a photograph-type photosensitive resist 11 or a print-type print resist is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170746-A (JP)
Title: Method for separating slag at silicon refining
Inventor: OKAZAWA KENSUKE
IPC: H01L31/04
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for discharging only silicon from a vessel storing slag and silicon efficiently and with a high separation degree by inclining the vessel at the end of silicon refining using slag.  <P>SOLUTION: The method for separating slag at silicon refining using an alkali oxide or an alkali carbonate and silica-based slag is characterized in inclining the vessel storing silicon and slag, pouring silicon and slag in a tundish in which an oxide is scattered and flowing out only refined silicon from the tundish to a mold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170469-A (JP)
Title: Heat-shrinkable label fitting device
Inventor: OGINO CHIKO
IPC: B65B53/02
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable label fitting device which is compact and suitable for a small quantity processing.  <P>SOLUTION: This heat-shrinkable label fitting device is equipped with a box-like enclosure 10 on which an insertion port 15 for a cylindrical container is formed, an air circulating passage which is formed in the enclosure 10, a blower and a heater which are arranged in the air circulating passage, and a cylindrical container housing section for which the cylindrical container can be inserted/taken out from the insertion port of the box body, and which is provided in the air circulating passage. The heat-shrinkable label fitting device is also equipped with a mounting base on which the cylindrical container 100 is mounted in the cylindrical container housing section, a motor which rotates the mounting base, and a controlling device which controls the heater, the blower and the motor in such a manner that hot air may be jetted to the cylindrical container 100 while the cylindrical container 100 mounted on the mounting base is being rotated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283162-A (JP)
Title: Method for producing rice ball and apparatus for producing the rice ball
Inventor: AOKI MINORU
IPC: A23L7/10
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a rice ball stuffed with ingredients having a finished feeling as if a person shapes it by hand, and to provide an apparatus for producing the same.  <P>SOLUTION: In this method, an ingredient-receiving hole is formed by rotating a drill-like perforating body and simultaneously inserting it into boiled rice received in a rice ball-forming hole, or by eccentrically rotating a rod-like perforating body and simultaneously inserting it into the boiled rice, and, at the same time, a boiled rice wall comprising the boiled rice is formed to have a shape of rising along an outer peripheral part of an opening of the ingredient-receiving hole, then the ingredients are received in the ingredient-receiving hole, and further the ingredient-receiving hole is blocked with the boiled rice, by thrusting the boiled rice wall into the ingredient-receiving hole. The rod-like perforating body has a tip part formed into a sharp point. The rice ball-forming hole is formed into an approximately triangular shape corresponding to a shape of the rice ball, and is used in such a manner that the boiled rice wall is pressed and transferred by a boiled rice-trusting body by moving the boiled rice-thrusting body from each of corner parts of the rice ball-forming hole to the ingredient-receiving hole, and therefore the boiled rice is thrust into the ingredient-receiving hole. The boiled rice is thrust and then formed into the shape of the rice ball, only after the ingredient-receiving hole is blocked with the boiled rice.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181057-A (JP)
Title: Linear scale
Inventor: HARA KENJI
IPC: G01D5/244
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear scale of wide measuring range, with high precision and at a low cost.  <P>SOLUTION: The linear scale comprises a metal scale 2 of rough accuracy, attached to a whole measuring range, and a glass scale 3 of dense accuracy, partially attached to the part where accuracy is required. It is provided with a detection unit 4 for detecting the existence of the glass scale 3, and a counter 5 for counting the signal of the glass scale 3, when the detecting unit 4 detects the glass scale 3, so that the value of counter 5 is latched in synchronization with the signal of the metal scale 2, and the value subtracted of the latched value RD2 from the present value RD1 of the counter 5 is adopted as the low order data of the metal scale 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178971-A (JP)
Title: Hydraulic jack
Inventor: YAMASHITA YUKIO
IPC: B66F3/24
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size, weight and costs of a pantograph type jack.  <P>SOLUTION: In a hydraulic jack having a pantograph type link body 3 and a hydraulic cylinder 25 positioned inside the link body 3, wherein a lower arm 31 constituting the link body 3 and a rod head 23 locked on an end of a rod 22 of the hydraulic cylinder 25 are coupled via a link member 34, a free running area is provided at a coupling part between the rod head 23 and the lower arm 31 via the link member 34 so that the rod head 23 directly pushes an upper bracket 33 of the link body 3 from the most contracted state to the state where the link body 3 is in the middle of a predetermined stroke.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180019-A (JP)
Title: Foundation pile construction method
Inventor: KOJIMA EIJI
IPC: E02D5/44
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation pile construction method for constructing a foundation pile having a steel frame reinforcing expanded portion having a diameter larger than a pile diameter at a lower end or an intermediate portion of the pile, with good working efficiency.  <P>SOLUTION: According to the foundation pile construction method, the steel frame reinforcing expanded portion having the diameter larger than the pile diameter is formed at the bottom portion or/and the intermediate portion of the pile. Specifically a cylindrical steel frame reinforcing body 10 having a structure that is expandable by a compressive force applied thereto in the vertical direction, is fixed to the lower end or/and the intermediate portion of the existing pile. Then the steel frame reinforcing body 10 is expanded at a predetermined depth in the ground, and at the same time the steel frame reinforcing body is rotated to excavate the ground at the expanded portion. After the excavation, the steel frame reinforcing body is left as it is as a reinforcing material of the expanded portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178206-A (JP)
Title: Transfer device and transfer method
Inventor: ADACHI MASAYA
IPC: B41J2/32
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize the smooth separation of a surface protective film transferred to the surface of a card from a base material with small force.  <P>SOLUTION: This transfer device is equipped with a posture controlling unit 2, which makes a card K incline so as not to turn the tip part in the conveyance direction of the card K parallel to a direction normal to the conveyance direction of the card, a transferring means for transferring the surface protective film of a transfer ribbon 13 constituted so as to have a base film and the surface protective film to be piled up to the base film to the surface of the card K and a separating means for separating the surface protective film on the card K from the base film by winding up the transfer ribbon 13 towards the direction to separate from the card K having a releasing shaft 19 locating on the downstream side in the conveyance direction of the card medium of the transferring means and running along the direction normal to the transferring direction of the card medium making the releasing shaft 19 as a fulcrum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182531-A (JP)
Title: Feeling sharing communication system
Inventor: YUZAWA HIDETO
IPC: G06Q10/04
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeling sharing communication system enabling a transmitter and a receiver to share the feelings.  <P>SOLUTION: A feeling intensity generation system 100 has a feeling information DB 120 for accumulating the feeling intensity on feeling information on past feelings; a difference threshold decision means 130 for deciding a difference threshold of the feeling intensity by referring to the feeling information and the feeling intensity of the feeling information DB 120; and a feeling intensity decision means 140 for deciding the feeling intensity on the feeling information entered on the basis of the decision result of the difference threshold decision means 130.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180618-A (JP)
Title: Water entry prevention structure of boot for universal joint
Inventor: IWANO KAZUMASA
IPC: F16J3/04
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the entry of water from an internal pressure regulating communication passage formed in a fitting part to a mounted member in a boot for a universal joint.  <P>SOLUTION: In this water pressure entry prevention structure of the boot for the universal joint, when one end part of the boot 60 sealing the connection space 50 of the universal joint 20 is fitted to the mounted member, the communication passage 64 allowing the inside and the outside of the boot 60 to communicate with each other is formed in the fitting part 62 of the boot 60 to the mounted member and a center bearing 25 charged near the side of the mounted member on the fitting part 62 of the boot 60 is supported on an annular support member 30. A shielding member 70 covering the fitting part 62 of the boot 60 in the radial and axial directions is mounted on the annular support member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182547-A (JP)
Title: Drawing processing apparatus, drawing processing method, and drawing processing program
Inventor: KOKOJIMA YASUYUKI
IPC: G06T15/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform rasterization processing in uniform processing without regard to whether or not a part of a triangle to be inputted exists behind a visual point.  <P>SOLUTION: The drawing processing apparatus performs rasterization processing for generating pixel data from vertex data on vertexes of the triangle in drawing a three-dimensional graphics image and is provided with: a set up processing part 100 having an edge coefficient calculation part 201 for calculating edge coefficients of an edge function for determining from the vertex data whether or not pixels exist in the inner area of the triangle, a bounding area calculation part 202 for obtaining a bounding box of a projection image of the triangle on a projection surface, and a start point determination part 203 for classifying projection images of the triangle on the basis of a combination of the edge coefficients of each line to determine a scanning start point from an end point of the bounding area on the basis of the classification; and a traverse processing part 300 for generating pixel data by scanning the bounding box from the determined scanning start point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI