baber/WOPTO huggingface dataset:
Patent JP-2007151111-A (JP)
Title: Camera module using printed circuit board with step portion
Inventor: KIM GAB YONS
IPC: G03B17/02
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera module using a printed circuit board (PCB) with a step portion.  <P>SOLUTION: The camera module includes a PCB 100, a housing, and a lens barrel. The PCB 100 includes a substrate main body 150, pads 110 and a step portion 120. The substrate main body 150 is formed of a stacked substrate with the shape of a rectangular plate. The pads 110 are formed on both sides of the top of the substrate main body and are electrically connected through wire bonding to an image sensor 130 mounted on a central portion. The step portion 120 is formed at the peripheral edges of the pads. The housing has a bottom peripheral portion that is closely attached to the step portion of the PCB. The lens barrel is installed vertically in an upper region of the housing and within the lens barrel, a plurality of lenses are stacked. Accordingly, the quality of image taken by the image sensor is improved. In addition, the contact area between the PCB and the housing is increased to improve the assembly reliability of the camera module.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008122328-A (JP)
Title: Method for preparing x-ray diffraction sample
Inventor: OONAKAMICHI TOSHISUKE
IPC: G01N1/28
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a sample for identifying an intermetallic compound formed on a bonding interface by using a direct X-ray diffraction.  <P>SOLUTION: The X-ray diffraction sample is formed by ion-etching by intermittently and internally irradiating an Ar ion beam from a peeled plane disposed between a bonded metal thin wire and a ground pad metal and exposed by peeling the bonded metal thin wire using a physical force, and sequentially exposing a new observation plane. When the metal thin wire is peeled from the ground pad metal using the physical force, a hollow container stands on a bonding pad and includes a bonding wire already bonded, and a thermoset resin flows into the hollow container and is cured. It is preferable for the metal thin wire to be peeled by the physical force after it is protected by the resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125518-A (JP)
Title: Medical healing adhesive sheet noticeable enough to attract attention of others
Inventor: MANABE SHIGERU
IPC: A61F13/02
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet capable of enhancing the healing effect and expanding a patient's field of activities accompanying the enhancement of the healing effect.  <P>SOLUTION: The adhesive sheet has such a shape and message or advertisement with colors and characters or words that the presence of the pasted adhesive sheet is noticeable enough to attract attention of others. Accordingly, the patient can induce himself/herself to actively confront the treatment and can inspire the eagerness for healing, mental support and joy by himself/herself.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126868-A (JP)
Title: Drive control device for vehicle and drive control method for vehicle
Inventor: TAMAI KATSUNORI
IPC: H02P9/30
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the responsiveness of field currents.  <P>SOLUTION: The impedance of a reflux circuit 14 is controllable. Then, the impedance of the reflux circuit 14 is increased so as to consume a large power, and to reduce currents refluxed to the field coil 13. Thus, it is possible to improve the attenuating characteristics of field currents, and to improve the responsiveness of the field currents.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133985-A (JP)
Title: Electric heater for defrosting in freezing chamber or the like
Inventor: KODAMA KAZUYUKI
IPC: F25D21/04
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric heater for defrosting capable of preventing frost from being generated in the periphery of a duct in a chamber inner side of a freezing chamber or the like.  <P>SOLUTION: A frame body 4 having a plurality of recessed groves 51 opened in and continuing with a wall face side of the chamber inside is arranged in an outer circumference of a chamber inner side of the duct 3 for communicating an inside and an outside of the freezing chamber or the like, an electric heating wire 7 is fit into each of the recessed groves 51 of the frame body 4 to heat the periphery of the duct 3. The frost is thereby prevented frost from being generated in the periphery of the duct 3 in the chamber inner side of the freezing chamber or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138396-A (JP)
Title: Covered faucet
Inventor: KITAMURA DAISUKE
IPC: E03C1/042
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a covered faucet capable of being accurately installed and fixed in a suitable position of a wall surface and improving the efficiency of installation work.  <P>SOLUTION: This covered faucet 1 includes: a water faucet body 2; and a cover 11 covering the water faucet 2 wherein the cover 11 includes a lower cover 20 and an upper cover 40 which are separately provided, the upper cover 40 has an opening 52 for fixing the water faucet body 2, and the lower cover 20 has a placing part 33 for placing the upper cover 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139482-A (JP)
Title: Developing roller, method for manufacturing developing roller, process cartridge and electrophotographic apparatus
Inventor: YAMADA MAKI
IPC: G03G15/08
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality developing roller that is flexible and excels in image durability, and restrains toner from sticking on the roller under a high temperature and high humidity environment.  <P>SOLUTION: In the developing roller having an elastic layer and surface layer around a core body, the surface layer contains resins (a) and (b) described below. A difference between the SP value of the polyurethane material of the resin (a) before a cross-linking reaction and the SP value of the resin (b) is in the range of 1. 0 to 0.9 inclusive. In addition, the content of the resin (b) of all the resin components is in the range of 0.1 mass% to 5.0 mass% inclusive. This configuration makes it possible to obtain the high quality developing roller that is flexible, excels in image durability, prevents toner from sticking on the roller even in a high temperature and high humidity environment, and ensures excellent close contact even with the elastic layer of a low polarity. The resin (a) is a thermosetting polyether polyurethane resin having a polypropylene glycol skeleton and/or polytetramethylene glycol skeleton, and the SP value of the polyurethane material before a cross-linking reaction is in the range of 8.4 to 8.9 inclusive. The resin (b) is an acrylic resin the glass transition temperature (Tg) of which is in the range of 30°C to 70°C inclusive and the SP value of which is in the range of 7.5 to 8.6 inclusive.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137965-A (JP)
Title: Method for producing 2-acylheteroaromatic compound
Inventor: KURAHASHI TAKASHI
IPC: C07D207/36
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a 2-acetylheteroaromatic compound without solidifying the 2-acylheteroaromatic compound and without polymerizing a heteroaromatic compound and/or the 2-acylheteroaromatic compound, when the heteroaromatic compound is subjected to a gas phase contact reaction with a carboxylic anhydride compound to produce the 2-acylheteroaromatic compound.  <P>SOLUTION: This method for producing the 2-acylheteroaromatic compound, comprising subjecting the heteroaromatic compound to a gas phase contact reaction with the carboxylic anhydride compound, is characterized by contacting the obtained reaction product gas with a hydrophobic organic solvent to dissolve and collect the 2-acylheteroaromatic compound in the hydrophobic organic solvent and then removing carboxylic acid being a by-product contained in the obtained collection solution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138118-A (JP)
Title: Fluorinated sulfonic acid group-introduced amorphous carbon-containing composition and method for producing the same composition and use of the same composition
Inventor: HARA YUKIKAZU
IPC: H01M8/02
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition having proton conductivity, endurance and film strength and having low production cost and being utilizable for solid acid catalyst-supporting materials, electrolyte membrane, etc., for fuel cells and to provide a production method capable of readily producing such composition at low cost and to provide the use thereof.  <P>SOLUTION: The composition comprises an amorphous carbon in which a fluorine atom and a sulfonic acid group are introduced and a binder. It is preferable that an amorphous carbon in which sulfonic acid density is 0.5-14 m mol/g and proton conductivity is 0.01-0.5 S/cm and the sulfur content on the surface is 0.01-0.4, expressed in terms of the elemental ratio (S/C) of sulfur to carbon and fluorine content on the surface is 0.01-0.5, expressed in terms of the elemental ratio (F/C) of fluorine to carbon as the amorphous carbon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136767-A (JP)
Title: Coffee dripper
Inventor: KIUMI AKIRA
IPC: A47J31/06
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffee dripper that prevents coffee powder in a coffee bag from steeping in a coffee extract liquid in a cup when a little extra hot water is poured in the cup, that can be stably placed on a cup, and that is easily manufactured.  <P>SOLUTION: The coffee dripper 1 is structured such that a coffee bag 10 with a coffee powder P sealed in is stuck to and held inside a holder 20 and that, when the holder 20 is placed on a cup C with the coffee bag 10 opened on top, coffee can be prepared by pouring hot water over the coffee powder P. The holder 20 is made of two sheet members 21 stuck together at the ends and is at least shaped so that the inside is flaring from the upper side 2 toward the lower side 3. When the holder 20 is placed on the cup C, the bottom 12 of the coffee bag 10 is at a position not being steeped in an normal amount of the coffee extract liquid collected in the cup C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138135-A (JP)
Title: Refrigerant oil composition
Inventor: ITO MASAYOSHI
IPC: C10M101/02
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant oil composition having high compatibility with a solvent and comprehensively more excellent in such as high electrical insulating property, low hygroscopicity, solubility to contaminants, resistance to hydrolysis, oil returnability, etc., and to provide a high performance working fluid for refrigerator containing the refrigerant oil composition and HFC solvents, and to provide high performance heat pump type machines such as an air conditioner and hot-water supply apparatus, etc.  <P>SOLUTION: The refrigerant oil composition comprises (A) 30-60 mass% of a naphthene-based mineral oil, (B) 40-70 mass% of a polyol ester oil. The working fluid comprises the oil composition for refrigerator and (C) a hydrofluorocarbon refrigerant composed of hydrogen, carbon and fluorine or (D) carbon dioxide refrigerant. The refrigerating system using the above fluid as its working fluid. The heat pump type machines provided with the refrigerating system and carrying out air conditioning and hot-water supplying are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141668-A (JP)
Title: Optical receiving device
Inventor: INOUE TORU
IPC: H04B10/272
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical receiving device which receives signals from a plurality of transmission devices and can rightly performing soft decision decoding of the received signals when a receiving level of a received signal becomes different in accordance with a transmission device from which the signal is received.  <P>SOLUTION: An over-sampling circuit 42 performs over-sampling of a received signal in a frequency P-times as high as a transmission frequency (P is a natural number of ≥2), makes a binary decision on data at each sampling point as a first value or second value and sequentially outputs the data. A likelihood determination circuit 48 determines one likelihood on the basis of P binary data corresponding to one transmission item in a binary data row output from the over-sampling circuit 42. An error-correction decoding part 25 performs error-correction decoding in accordance with the determined likelihood.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007183594-A (JP)
Title: Transflective liquid crystal display device and method for manufacturing the same
Inventor: NAM CHUL
IPC: G02F1/1335
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display device that can selectively use a reflection mode and a transmission mode, in a VA (vertical alignment) mode liquid crystal display device having multiple domains, and to provide a method for manufacturing the device.  <P>SOLUTION: In the transflective liquid crystal display device, aperture ratio is improved by making the area of a transmission portion greater than the area of a reflection portion. The total storage capacitance is maintained, image quality characteristics and angle-of-view characteristics are improved, by forming multiple domains and a storage capacitor between respective domains in a liquid crystal display device of a transflective-type vertically aligned mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008142192-A (JP)
Title: Magnetic resonance imaging apparatus and method
Inventor: MIYOSHI MITSUHARU
IPC: A61B5/055
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve image quality by generating an imaging region including fluid in a subject at intended image quality.  <P>SOLUTION: Before performing a pulse sequence for every TR (Time of Repetition) in an imaging sequence IS for corresponding to FSE (Fast Spin Echo) method, this magnetic resonance imaging apparatus transmits a first inversion recovery pulse IR1 for inverting the spin of a second subject region R21 including a first subject region R11, or an imaging region, and being wider than that. After performing the pulse sequence corresponding to FSE method, this apparatus transmits a second refocusing pulse RF4i for refocusing the spin of a third subject region R31 including the first subject region R11 and being wider than that. After transmitting the spin of the first subject region for selectively recovering the spin of the fist subject region 11, this apparatus transmits a second inversion recovery pulse IR2 for inverting the spin of the second subject region R21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145618-A (JP)
Title: Color image forming apparatus and color image forming method
Inventor: YASUKAWA SHINJI
IPC: G03G9/12
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus and a color image forming method stabilizing a film thickness of a liquid developer on a developing roller in uniform thickness for each color, stabilizing the density or printing quality of thin lines for each color by using full-color liquid developers having shear force-dependent viscosity characteristics, and achieving stable color reproducibility.  <P>SOLUTION: The color image forming apparatus uses liquid developers of a plurality of colors having shear force-dependent viscosity characteristics and includes: a viscosity sensor disposed in the liquid developer reserved in each liquid developer container; and a drive controlling means that controls, before development in a liquid developing means, to start stirring the all liquid developers when one of the viscosity sensor determines that the viscosity of the developer increases by being left and is stabilized as the maximum viscosity, and to terminate stirring the all liquid developers when the all viscosity sensors determines that the viscosity of the respective developers is stabilized, so as to pre-drive the developers for developing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147331-A (JP)
Title: Semiconductor integrated circuit and method of modifying semiconductor integrated circuit
Inventor: NAGATANI YOSHIHIRO
IPC: H01L21/82
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that during recent years, a cost increases and a designing accuracy decreases when modifying a mask for fine processing in semiconductor processes and advancement in technology in designing a semiconductor integrated circuit.  <P>SOLUTION: In the semiconductor integrated circuit and a method of modifying the semiconductor integrated circuit, an actually-operating cell and a dummy cell for circuit modification are disposed in parallel to each other in designing the layout of the semiconductor integrated circuit to minimize a change in layout when modifying the circuit. Consequently, the number of layers to be modified can be reduced and a decline in designing accuracy can be prevented when modifying the mask.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145038-A (JP)
Title: Air conditioner
Inventor: IMAGAWA KAZUO
IPC: F25B13/00
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner provided with a bridge circuit capable of rectifying the flowing direction of a refrigerant passing through an expansion valve in one direction regardless of switching state of a switching mechanism, improving the capability and coefficient of performance without any increase in number of parts and control configuration.  <P>SOLUTION: This air conditioner 1 includes: a compressor 21; a heat source side heat exchanger 23; the expansion valve 36a; a utilization side heat exchanger 51; a switching mechanism 22 for switching between the cooling operation selected state and the heating operation selected state; and the bridge circuit 29. The bridge circuit 29 is a circuit capable of rectifying the flowing direction of the refrigerant passing through the expansion valve 36a in one direction regardless of selection state of the switching mechanism 22. As for two check valves 31a, 34a allowing the flow of the refrigerant in the cooling operation selected state, a first check valve 31a located on the upstream side of the expansion valve 36a has a larger passage resistance than a third check valve 34a located on the downstream side of the expansion valve 36a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144686-A (JP)
Title: Vehicular drive force control device
Inventor: IWATSUKI KUNIHIRO
IPC: F02D29/02
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular drive force control device capable of drive force correction appropriate for a driver in vehicular drive force control devices controlling drive force of the vehicles with corresponding to disturbance effecting travel of the vehicles.  <P>SOLUTION: The vehicular drive force control device controlling drive force of the vehicle with corresponding to disturbance effecting travel of the vehicle is provided with a control means changing predetermined drive force characteristics based on generation ratio of drive force to drive force generation operation by the driver. Generation ratio of drive force to drive force generation operation by the driver is estimated based on a gear position of a transmission.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143137-A (JP)
Title: Inkjet recording device and restoring method of inkjet recording device
Inventor: YASUNO TOKUJI
IPC: B41J2/05
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately feed electric energy to an ink heating portion in an inkjet recording device, stabilize ink discharge by properly removing burnt deposit sticking to the surface of the heating portion, and elongate the service life of the heating portion, and reduce waste consumption of ink.  <P>SOLUTION: In the inkjet recording device, restoring action for removing the burnt deposit 206 deposited on the surface 205 of the heating portion 102 of a recording means is carried out. In this case, a restoring means applying the electric energy for restoration to the heating portion 102 changes the electric energy for restoration applied to the heating portion 102 according to the property of the ink to be discharged from the recording means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149384-A (JP)
Title: Movable carriage arrangement having extensible type dust preventing cover
Inventor: AKIYAMA MAMORU
IPC: B23Q11/08
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extensible type dust preventing cover which can avoid the generation of the damage in the guide surfaces of a linear guide portion and the screws, the teeth of a rack, etc. of the feed mechanism of the movable carriage to be caused by the air sucking phenomenon into the dust preventing cover, even when the feed speed is increased.  <P>SOLUTION: A column base (movable carriage) 14 is provided with ventilation passages (ventilating holes 51, 52, ventilating ducts 53, 54) for communicating the inside spaces 35, 45 of the dust preventing covers 31, 41 arranged on both sides of the column base 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153471-A (JP)
Title: Semiconductor device, and inspecting method of semiconductor device
Inventor: OZAKI RYOHEI
IPC: H01L21/822
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device such that even if a bonding shift from an electrode pad is caused, it can be inspected whether a wiring at a periphery of the electrode pad is broken, and a method of inspecting the semiconductor device about whether the wiring at the periphery of the electrode pad is broken even if the bonding shift from the electrode pad is caused.  <P>SOLUTION: The semiconductor device has at least one electrode pad, a wiring for fault detection disposed surrounding the periphery of the electrode pad, a driver circuit 12 for input which applies an input voltage to an input terminal of the wiring for fault detection, and a fault deciding circuit 16 which receives an input voltage and also receives an output voltage from an output terminal of the wiring for fault detection, and compares the input voltage and output voltage with each other to output a decision signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008153114-A (JP)
Title: Solid polymer electrolyte for fuel cell, manufacturing method of solid polymer electrolyte for fuel cell, and fuel cell
Inventor: TAKESAWA MANABU
IPC: H01M8/02
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte for a fuel cell having high heat resistance, high proton conductivity, and capable of manufacturing at a low price, and to provide its manufacturing method and a fuel cell equipped with the electrolyte.  <P>SOLUTION: The solid polymer electrolyte for the fuel cell is prepared by adding a basic compound to a fluorocarbon polymer having at least (-CF<SB>2</SB>-CF(M)CH<SB>2</SB>-CF<SB>2</SB>-) structure (wherein M is either one of CX<SB>3</SB>, CX<SB>2</SB>H, and CXH<SB>2</SB>; and X is F), and impregnating at least one kind of acid selected from the group comprising orthophosphoric acid, condensed phosphoric acid, alkyl phosphoric acid and phosphonic acid.  <P>COPYRIGHT: (C)2008,JPO&INPIT