baber/WOPTO huggingface dataset:
Patent JP-2007091517-A (JP)
Title: Hexagonal magnetoplumbite type ferrite, its manufacturing method and magnetic recording medium
Inventor: MASAKI KOICHI
IPC: G11B5/706
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide hexagonal magnetoplumbite type ferrite having small average plate size, an adequate coefficient of variation of the plate size, an adequate ratio of the plate size to the plate thickness and adequate coercive force, to provide a method for manufacturing the hexagonal magnetoplumbite type ferrite and to provide a magnetic recording medium in which the hexagonal magnetoplumbite type ferrite is used in a magnetic layer and which shows high short-wavelength output and low medium noise when reproduced by using an MR head.  <P>SOLUTION: The hexagonal magnetoplumbite type ferrite, which has 10-30 nm average plate size, 5-25% coefficient of variation of the plate size, 1.5-4.5 ratio of the plate size to the plate thickness and 125-400 kA/m coercive force, is obtained by forming a coprecipitated matter of a desired hexagonal magnetoplumbite type ferrite composition by a reverse micelle method, coating the surface of the coprecipitated matter with an alkaline-earth metal compound, heating the coated coprecipitated matter in the air at 550-650°C, subsequently heating the heated coprecipitated matter at 650-900°C to obtain ferrite and cleaning the obtained ferrite. The magnetic recording medium is obtained by incorporating the hexagonal magnetoplumbite type ferrite in the magnetic layer as magnetic powder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096083-A (JP)
Title: Hybrid integrated circuit device
Inventor: IGARASHI YUUSUKE
IPC: H01L23/12
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional hybrid integrated circuit device using a metal substrate as a heat sink has a lead extending outside and is therefore deteriorated in mounting efficiency.  <P>SOLUTION: A metal substrate is machined to form a region to be used as a heat sink and a region to be used as an electrode and insulating resin is charged between the heat sink and electrode. The electrode penetrates an insulating film formed on the metal substrate, and is electrically connected to a wiring layer. Solder or silicone resin is provided at a bottom of the heat sink and made to abut against an electrode etc. , on a printed board, so that heat dissipation can be made higher. Here, when the heat sink is provided with solder, the solder swells thick because of its surface tension, and then an electric connection of the electrode possibly becomes defective. A plurality of columnar heat sinks are formed, and a region where the solder is provided is divided small to increase performance of mounting on the printed board.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091978-A (JP)
Title: Thermoplastic polyester resin composition
Inventor: TAJIRI TOSHIYUKI
IPC: B29C45/14
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polybutylene terephthalate resin composition excellent in fluidity and color tone, also improved with hydrolysis resistance and heat shock resistance simultaneously and excellent in impact resistance.  <P>SOLUTION: This polybutylene terephthalate resin composition comprises (B) 0.5-40 pts.wt. impact resistance-improving agent, and (C) 0-150 pts.wt. reinforcing filler based on (A) 100 pts.wt. polybutylene terephthalate, wherein the (A) polybutylene terephthalate resin comprises (a) titanium compound and (b) a metal compound of group 1 and/or metal compound of group 2, wherein the content of the (a) titanium compound is ≥10 and ≤80 ppm based on titanium atom and the content of the (b) metal compound of the group 1 and/or metal compound of the group 2 is ≥ 1 and ≤50 ppm based on each of the metal atoms. In addition, a resin molded article using the resin composition is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099302-A (JP)
Title: Blow-molded thin-walled container
Inventor: SAGARA KOICHI
IPC: B65D1/02
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blow-molded thin-walled container to be unsealed with a relatively small force.  <P>SOLUTION: In the blow-molded thin-walled container having a thin-walled barrel 1 which reduces the volume of a filling space as the content is spouted, a spouting unit 2 having a passage 2a to be communicated with the filling space for discharging the content in the filling space by opening the passage 2a by cutting and separating a plug 4 along the fracture scheduled line 3, is provided on an upper end corner part of the barrel 1. An evacuation replacement passage S is separately formed in an extending manner along the passage 2a in the spouting unit 2, and a bulkhead 5 for merging the passage 2a with the evacuation replacement passage S before reaching the fracture scheduled line 3 is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100157-A (JP)
Title: High-strength aluminum alloy, high-strength aluminum alloy material, and method for manufacturing the alloy material
Inventor: SAKAGAMI TAKESHI
IPC: C22F1/00
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently work a high-strength aluminum alloy material and to obtain sufficiently high strength required of a product.  <P>SOLUTION: An aluminum alloy having a composition consisting of, by mass, 5 to 8% Zn, 1 to 2% Mg, 0.25 to 0.6% Cu, 0.001 to 0.05% Ti, >0.15 to 0.35% Fe, one or more kinds among 0.05 to 0.5% Mn, 0.05 to 0.15% Cr and 0.05 to 0.25% Zr and the balance Al with inevitable impurities is used. This alloy is subjected, after solution heat treatment and quenching treatment, to aging treatment to produce 270 to 350 MPa proof stress. Subsequently, a second aging treatment is applied if necessary. A lightweight, high-strength material can be efficiently manufactured with high productivity. The resultant material has also excellent platability and SCC resistance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007099449-A (JP)
Title: Sheet winding shaft device
Inventor: KUSHIRO MASATOMO
IPC: B65H18/10
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet winding shaft device capable of efficiently winding a narrow sheet having 25 mm or less width in a remarkably low tension condition by lowering the torque to be generated in each of winding parts 3 to a fixed value or less when arranging relatively multiple winding parts 3 in parallel with each other.  <P>SOLUTION: The winding shafts 3 are installed in the peripheral part of a driving shaft 2 rotating around the center axis O1 of the shaft in parallel with each other in the center axial direction O1 of the shaft freely to rotate around the center axis O1 of the said shaft. A space is provided by boring between two winding parts 3 adjacent to each other in the center axial direction O1 of the shaft, and provided with a driving ring body 27 to be driven integrally with the said driving shaft 2. The driving ring body 27 is provided with a rotating force transmitting means 28 for transmitting rotating force to the said two winding parts 3 at an arbitrary rate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007106421-A (JP)
Title: Packaging machine
Inventor: HIRANO YOSHIFUMI
IPC: B65B1/22
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging machine which speedily and precisely packs a powdery body or a granular body, especially a powdery body of a high relative bulk density in a bag.  <P>SOLUTION: This packaging machine is equipped with: a first packaging section A and a second packaging section B. In this case, the first packaging section A applies a rough filling to a packaging bag (a) which is supported by a grip pair under a suspension, by an auger device 35 having a deaerating function. The second packaging section B applies sealing on the bag mouth b after filling a regular content amount by applying a compensating filling by an auger device 50 to the packaging bag (a) which has been received from the first packaging section A. The compensation amount to the rough filling amount is calculated from measurement data for every plurality of times by a metering means 40, and the compensation value (inclination pulse number) to the compensation amount is fed back to the control section of the auger device 35, and the rough filling from the next time and on is applied by the weight changed by the compensation, and this motion is repeatedly performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113688-A (JP)
Title: Roll
Inventor: SANO TAKAYOSHI
IPC: B65H5/06
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll which obtains a required bending amount by a weak force as compared with a conventional one, and which requires no change in a swing mechanism and a thick-winding following mechanism by receiving a reaction force of bending in the roll.  <P>SOLUTION: An outer cylinder member 20 and a center shaft 30 are fixed and coupled to each other in the axial midsection 40. Variable spacer mechanisms 60 for variably setting radial distances between the inner races of outside rolling bearings 51 and outer races of inside rolling bearings 55 individually, are provided to a plurality of parts in a peripheral direction of an annular space defined between the inner races of the outside rolling bearings 51 on both sides and outer races of the inside rolling bearings 55 on the center shaft side 30 in the outer cylinder member 20, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006123896-A (JP)
Title: Axle assembly for motor vehicle, and car propulsion method
Inventor: DUNCAN BRUCE A
IPC: F02D45/00
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide not only an advantage of a combustion engine of reducing the cost and enhancing the performance, but also an advantage of an electric engine of improving the efficiency.  <P>SOLUTION: The axle assembly for a motor vehicle comprises a carrier housing 40 and a differentially assembly 42 rotatably mounted on the carrier housing 40. A ring gear 82 is fixed to the differential assembly 42. A first pinion 110 is in meshing engagement with the ring gear 82. The first pinion is driven by a combustion engine and is operable to drive the ring gear 82. An electric drive assembly 26 is mounted on the carrier housing 40. The electric drive assembly 26 comprises an electric motor 162 and a second pinion 160. The second pinion 160 is in meshing engagement with the ring gear 82. The second pinion is driven by the electric motor 162 and is operable to drive the ring gear 82.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007121646-A (JP)
Title: Image forming apparatus and method of detecting residual amount of developer
Inventor: SUNAHARA MASARU
IPC: G03G15/08
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To successively detect a remainder level of a developer more precisely by a simple configuration.  <P>SOLUTION: In an image forming apparatus for forming an image by electrophotography, data relating to the remainder level of the developer stored in a developer container is detected repeatedly a designated number of times, and statistical processing is used to detect the remainder level of the developer, The designated number of times is changed in accordance with the detected remainder level of the developer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120422-A (JP)
Title: Diesel engine using dimethyl ether as fuel
Inventor: TOKUMARU TAKESHI
IPC: F02N11/08
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage of an engine or the like due to leak of dimethyl ether (DME) in a diesel engine using DME as fuel and equipped with a common rail type fuel supply device.  <P>SOLUTION: A control device 8 of an engine is provided with a pressure detection means 81 and a storage means 82, detects pressure in a fuel supply device, in an embodiment, pressure in a common rail 3, and stores the pressure at a time of stop of the engine. Pressure of the section is detected at a time of restart of the engine and is compared with stored pressure. If detected pressure drops by a predetermined value or more, start of the engine is prohibited. Since the engine can not be started if pressure in the common rail 3 drops due to a trouble of a seal part of the fuel injection valve 2, damage of the engine due to combustion of leaked DME can be avoided even if leaked DME accumulates in a cylinder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120879-A (JP)
Title: Temperature controller
Inventor: ZAIGA MASAO
IPC: F28D7/10
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature controller capable of efficiently exchanging heat between liquid of controlled temperature and a chemical as a temperature controlled object while saving a space, and easily and quickly adjusting the temperature of the chemical to achieve its constant-temperature.  <P>SOLUTION: The inside of a liquid tank 3 comprising a temperature control means 30 is partitioned by a plurality of concentric shielding cylinders 7a-7c of various diameters to form a circulation flow channel 4 having a plurality of spaces 8a-8d layered in the direction orthogonal to a shaft, heat transfer coil portions 5a, 5b of a heat transfer tube 5 are mounted in the circulation flow channel 4, and the temperature of the chemical flowing in the heat transfer tube 5 is controlled by heat exchange with the liquid in the circulation flow channel 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117608-A (JP)
Title: Condition detector for man
Inventor: SHIGEFUJI KAZUHIDE
IPC: A61B5/18
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condition detector for man, which detecs the condition of man with high accuracy without any load applied to the man.  <P>SOLUTION: This condition detector 1 for man includes: a first stimulating means 10 for stimulating a subject to obtain reference information; a second stimulating means 10 for stimulating the subject to obtain condition information; a stimulus reaction detecting means 20 for detecting the reaction of the subject to the stimulus given by the first stimulating means 10 and to the stimulus given by the second stimulating means 10 by an ecological index of the subject; and a condition determination means 41 for determining the condition of the subject on the basis of a comparison between the reaction of the subject to the stimulus given by the first stimulating means 10 and the reaction of the subject to the stimulus given by the second stimulating means 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121230-A (JP)
Title: Electromagnetic wave irradiation/detection device, electromagnetic wave detection device and electromagnetic wave irradiation/detection system
Inventor: OKA SOICHI
IPC: G01S13/88
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the S/N ratio of an image obtained from the millimeter wave reflected from a body.  <P>SOLUTION: The electromagnetic wave irradiation/detection device irradiates electromagnetic waves of millimeter wavelength toward a target and is arrayed with a transmission/reception antenna which receives the electromagnetic wave after reflection by the target. The main axis 13A of the transmission/reception antenna 13 is arranged so that it tilts to the normal line H to the surface of the target T.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127745-A (JP)
Title: Optical modulator
Inventor: SHIMIZU AKIRA
IPC: G02F1/035
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulator having a connection board or a terminal board arranged outside an optical modulation element, in which modulation signals applied on the optical modulating element can constantly be kept to an appropriate voltage amplitude.  <P>SOLUTION: The optical modulator comprises: an optical modulation element 1 having a substrate having an electro-optical effect, an optical waveguide formed on the substrate, and modulation electrodes (including a signal electrode 2) to modulate light propagating in the waveguide; and a connection board 20 which is arranged outside the substrate and supplies modulation signals for driving the optical modulation element to the optical modulating element, wherein signal lines to transmit modulation signals are formed in the connection board, and a modulation signal monitoring output line 22 for monitoring voltage amplitudes of modulation signals, is provided just prior to the end of the signal line that supplies modulation signals from the signal line to the optical modulation element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007128213-A (JP)
Title: Simulation system
Inventor: IIMURA KEN
IPC: G06F19/00
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation system capable of raising efficiency in the operation of the system and easily changing the system and verifying the operation.  <P>SOLUTION: The simulation system conducts simulation of a plant having a helium liquefaction freezing apparatus. A field controller includes: a control program executing part for reading a control program from a control application generating device and executing the program; a calculation part for receiving the request of control calculation from a simulation device and performing the control calculation by the control program executing part; and a calculation result output part for outputting the calculation result, which is obtained by the control calculation of the calculation part, to a process simulation device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131334-A (JP)
Title: Liquid discharger
Inventor: BABE TAKESHI
IPC: B05C17/01
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharger which is suitable when using a liquid against contact with the outside air, reliably shuts off the contact with the outside air during the storage, and sufficiently maintains a quality even after starting the use, and is convenient in handling.  <P>SOLUTION: The liquid discharger has a flexible barrel portion 2, a container body "A" in which an opening of a neck portion 4 is closed by a pressure-breakable lid plate 5, is formed of an oxygen non-permeable synthetic resin, and the lid plate is formed of an oxygen non-permeable material. A connection pipe 35 to communicate with a cylinder 31 is vertically suspended from a lower end of a pump C, a fitting cap 30 is screwed to the outer circumference of the neck portion 4 in a state before the connection pipe 35 cuts off the lid plate 5, the fitting cap is screwed down when being unsealed to pressure-break the lid plate 5 by the connection pipe so that the container body "A" communicates with the cylinder 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007111448-A (JP)
Title: Adjustable metal rod bookrest
Inventor: SATO TAKASUKE
IPC: A47B23/00
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bookrest comprising a book supporter plate made of a metal thin frame to support the back of a book, and a stopper also made of a metal thin frame to keep the book opened, which can be widened or narrowed in width so as to fit to any size of books.  <P>SOLUTION: This bookrest comprises two frames each made of a bent stainless rod. One of the frames, designed to support the back part of a book, is fixed slantwise on a base stand at an angle of 20 degrees backward, with its oval-shaped part at the upper part being extended to the length of an opened book width, and with its two legs at the inner lower part being inserted into the base stand. The other frame, designed to be used as a stopper for opened pages, is basically heart-shaped with its width larger than that of a large-sized book, but has a horizontal straight line at the bottom, with the upper inner curved part missing in the center. The upper ends of the stopper frame are folded down so that they can be hung or wound from the downside on or around the upper part of the book supporter frame when the lower end of the stopper frame is lifted. A book is set between the book supporter frame and the stopper frame, and fixed by adjusting the stopper frame sideways along the heart-shaped-like metal rod according to the size of the book.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139232-A (JP)
Title: Ventilating structure
Inventor: YOKOYAMA KATSUMI
IPC: F24F7/06
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating structure having good appearance as a wall surface is formed flat as a whole.  <P>SOLUTION: This ventilating structure comprises a wall inner ventilation passage longitudinally extending inside of a wall, formed in flat and communicating under floor at its lower end, and a cross flow fan having a cylindrical blower fan rotating around a vertical rotation shaft and disposed at a side of the wall inner ventilation passage. The cross flow fan for ventilation sucks the under-floor air through the wall inner ventilation passage, and supplies the same from a ventilating hole formed on a wall surface toward an indoor space.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006149192-A (JP)
Title: Electrical rotating field apparatus and primary side
Inventor: GROENING INGOLF
IPC: H02K1/16
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating field apparatus, having high linearity (torque curve which sets the horizontal axis as a current), a low leakage inductance (low saturation characteristics and a high maximum rotating speed) and especially low torque ripples.  <P>SOLUTION: Each module formed in the primary side (20) has odd number of teeth (25) and at least three teeth (25). A coil (30) having a reverse direction is provided for a tooth which adjoins each module (20) of both directly (25). A primary side is constituted so that the reverse magnetic field polarity occurs for the tooth (25) due to the reverse winding direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007140018-A (JP)
Title: Liquid crystal device, method for manufacturing liquid crystal device, substrate for liquid crystal device, and projector
Inventor: MIYAGAWA TAKUYA
IPC: C08K3/04
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device in which even when molecules constituting an alignment layer are activated by radicalization or the like upon irradiation with light, the activated molecules can be stabilized and an intermolecular reaction or a reaction with another material can be prevented or suppressed.  <P>SOLUTION: The liquid crystal device has such a configuration that a liquid crystal layer 50 is held between a pair of substrates 10, 20 facing each other, wherein alignment layers 40, 60 are formed in the liquid crystal 50 side of the substrates 10, 20, and the alignment layers 40, 60 comprise an alignment main component that imparts aligning property to liquid crystal molecules constituting the liquid crystal layer 50 and a radical scavenger that stabilizes radicalized molecules when the molecules constituting the alignment main component are radicalized.  <P>COPYRIGHT: (C)2007,JPO&INPIT