baber/WOPTO huggingface dataset:
Patent JP-2008201995-A (JP)
Title: Batchwise production method of polyester-based resin
Inventor: AOSHIMA NORIYUKI
IPC: C08G63/78
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To stably and efficiently producing a high molecular weight, high quality aliphatic polyester-based resin free from the discoloration problem by preventing the occurrence of a scorching (a carbonized matter) and the delay of production period caused by a residual polymer in the reactor at a successive productive reaction, in a batchwise production method where raw materials for producing polyester are charged in the reactor, reacted and polymerized in the reactor to produce an aliphatic polyester-based resin and discharging the reaction product from the reactor.  <P>SOLUTION: The discharge amount of the reaction product in the discharging step is so regulated as to be 70-95 wt.% of the amount of reaction product in the reactor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208152-A (JP)
Title: Aqueous resin emulsion for plastic coating agent and plastic coating agent produced by using the same
Inventor: NAKAGAWA YASUHIRO
IPC: C09D163/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous resin emulsion useful for designing a plastic coating agent having excellent adhesiveness, water-resistance, etc., and to provide a plastic coating agent produced by using the emulsion.  <P>SOLUTION: The aqueous resin emulsion is produced by the radical polymerization of an ethylenic unsaturated monomer such as an acrylic acid ester in the presence of a water-soluble or water-dispersible polyester resin having a carboxyl group and a crosslinking agent for the polyester resin. The invention further provides a plastic coating agent produced by using the resin emulsion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057951-A (JP)
Title: Air-conditioning control device and air-conditioning control method
Inventor: NISHINO ATSUSHI
IPC: F24F11/02
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To attain energy saving by improving air-conditioning operation efficiency in a portion when air-conditioning is required only in a portion of one space in which an indoor unit group is installed.  <P>SOLUTION: The air-conditioning control device 1 has an operation unit specifying section 11, an adjacent unit specifying section 12 and an adjacent unit control section 14, and totally controls the operation of the indoor unit group. The operation unit specifying section 11 specifies operation units 30f-30h, 30k-30m, 30p-30r carrying out air-conditioning operation, among indoor units 30a, 30b, ..., 30y included in the indoor unit group. The adjacent unit specifying section 12 specifies adjacent units 30a-30c, 30i, 30n, 30s, 30u-30w adjacent to the operation units, among the indoor units 30a, 30b, ..., 30y included in the indoor unit group. The adjacent unit control section 14 causes the adjacent unit to perform airflow creation operation. The airflow limits diffusion of airflow from an air-conditioning space M by the operation of the operation units.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210186-A (JP)
Title: Fire alarm and fire alarm system
Inventor: TAKASHIMA HIROMASA
IPC: G08B17/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire alarm and a fire alarm system for reducing occurrences of erroneous notification and detecting a fire without delay.  <P>SOLUTION: A fire alarm 2 has a fire detection means 23-3 for detecting a fire occurrence on the basis of a comparison result between a fire sensor signal from a fire sensor 22 and a fire determination threshold; and an alarm means 25 for alarming the fire occurrence detected by the detection means 23-3. Further, the fire alarm 2 comprises a reception means 21 for receiving combustion equipment use information which is transmitted from outside and is relevant to the use/nonuse of combustion equipment 4 installed in a monitoring area of a gas leak alarm 2; a determining means 23-1 for determining the presence or absence of the reception of the use information by the reception means 21; and a fire determination threshold varying means 23-2 for varying a fire determination threshold from a normal fire determination threshold value to a low sensitivity fire determination threshold value when the determining means 23-1 determines the presence of the reception of the use information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209354-A (JP)
Title: Calibration method and device, and automatic detection device
Inventor: FURUTA MAMORU
IPC: G01C3/06
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To derive installation depression angle of an imaging means in a relatively simply manner, in a calibration method for deriving the installation depression angle of the imaging means or, for example, an in-vehicle camera.  <P>SOLUTION: The calibration method contains each of a plurality of targets (111, 112, 121, and 122), arranged on a target plane so as to be fit in a range imaged possibly by an imaging means (300), additionally uses a plurality of target groups arranged respectively so that the distances from the imaging means to the target planes are different from each other, and derives the installation depression angle of the imaging means. The calibration method includes an intersection point for acquisition method for acquiring the location of an intersection point of the optical axis of the imaging means and the target plane, at least in one direction along the target plane and an installation depression angle acquisition method for acquiring the installation depression angle, based on the location of acquired the intersection point and the relative location of the target plane among a plurality of target groups.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219393-A (JP)
Title: Piezoelectric vibrating device
Inventor: MORIMOTO YOSUKE
IPC: H03H9/10
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrating device improving an impact-resistance and a conductivity while reducing a cost.  <P>SOLUTION: The piezoelectric vibrating device is composed of a metallic base 1 with metallic lead terminals, a piezoelectric diaphragm 2 loaded on the metallic lead terminals and electrically connected through a silicone conductive-resin adhesive S and a metallic cover 3. In the piezoelectric vibrating device, corrosion preventive films are formed on the metallic lead terminals and the external surface of the metallic base and oxide layers for the corrosion preventive films on the uppermost surfaces of the corrosion preventive films, while mounting surfaces for mounting the piezoelectric diaphragm are formed on the inner sides of the metallic lead terminals. In the piezoelectric vibrating device, conductive bonding materials D improving conductivity to the oxide films are formed in joint regions for at least the conductive-resin adhesive on the loading surfaces, and both end sections of the piezoelectric diaphragm are directly bonded in an electromechanical manner by using the conductive-resin adhesive in the upper sections of the conductive bonding materials on nail head sections.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217899-A (JP)
Title: Nonvolatile semiconductor memory device and nonvolatile semiconductor memory system
Inventor: TOKIWA NAOYA
IPC: G11C16/02
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which a memory area can be used effectively by informing defective column information to the outside.  <P>SOLUTION: A FUSEDATA signal indicating data held by a data node N21 of one side of a column separation data holding circuit 19 and a column address pre-decode signal generated by an address counter in the inside of an address buffer 8 are input to a decoder circuit DEC1. Data output held by a data latch LAT2 is not permitted in the defective column based on an output signal of the decoder circuit DEC1, and complementary data lines DL, DLn output always fixed data. In the same way, in the defective column, input of data from the complementary data lines DL, DLn to the data latch LAT2 is not permitted, data held by the data latch LAT2 are not changed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217901-A (JP)
Title: Measuring method of plated layer width, magnetic recording head and manufacturing method therefor
Inventor: HOSONO KAZUMASA
IPC: G11B5/455
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow the width of a main magnetic pole manufactured by a semiconductor process to be accurately measured, by clarifying the boundary between the main magnetic pole and a stopper layer manufactured by the semiconductor process.  <P>SOLUTION: Stopper layers 76 are formed on both side faces in a core breadthwise direction of the main magnetic pole 72, formed as a plated layer in a perpendicular magnetic recording head through first inorganic insulating layers 74 made of SiO<SB>2</SB>, Al<SB>2</SB>O<SB>3</SB>, diamond-like carbon, and the like, and a first inorganic insulating layers 74 formed in between the main magnetic pole 72, and the stopper layers are made conspicuous during observation with a scan type electronic microscope, so that the interval of the first inorganic insulating layers 74 is measured with high accuracy as a core width W.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218732-A (JP)
Title: Reactor-fixing structure
Inventor: YOSHINAGA FUMITAKA
IPC: H01F37/00
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor-fixing structure which can efficiently cool a reactor.  <P>SOLUTION: The reactor-fixing structure comprises a reactor L1, a mount member having the reactor L1 is mounted thereto, a fixing member for fixing the reactor L1 to the mount member arranged between the reactor L1 and the mount member, and a coolant for directly cooling the reactor L1. The fixing member is constituted of, for example, a mold resin 301. The reactor L1 is held so that at least part of the reactor L1 is exposed directly to the coolant, and the fixing member is mounted tightly to the mount member and seals the coolant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212478-A (JP)
Title: Suction catheter washing container
Inventor: KAMIYA MITSUTO
IPC: A61M25/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container which makes it possible to separately use water for wetting a suction chip and water for washing on an emergency spot and makes it possible to preserve a suction catheter when work is not performed.  <P>SOLUTION: The suction catheter washing container includes: a main unit part composed of a cylindrical body with a bottom; a first tank composed of a cylindrical body erected from the inner bottom surface of the main unit part; a first liquid stored inside the first tank; a second liquid stored in a second tank formed outside the first tank inside the main unit part; and a lid body for sealing the upper surface of the main unit part and the first tank.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007186710-A (JP)
Title: Lubricant for fluid bearing, fluid bearing and motor
Inventor: HATTORI TAKESHI
IPC: C10N30/02
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant for a fluid bearing, having low viscosity in a low temperature range, hardly reducing the viscosity even in a high temperature range, and hardly causing change of viscosity characteristics with time.  <P>SOLUTION: The lubricant for the fluid bearing is obtained by mixing two or more kinds of oils regulated so that the difference between the maximum value and the minimum value of the evaporation rates of the mixed oils may be ≤0.5×10<SP>-2</SP>mg/(mm<SP>2</SP>×hr). The viscosity of the lubricant is preferably within the range of 15-25 mPa s. The lubricant obtained by mixing dioctyl pimelate, diisononyl adipate, dioctyl sebacate, glycol esters or the like is preferable as the lubricant for the fluid bearing, and the evaporation rate of the oil to be mixed is preferably ≤7.0×10<SP>-2</SP>mg/(mm<SP>2</SP>×hr).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008217670-A (JP)
Title: Computer system
Inventor: SHINOMIYA NOBUKAZU
IPC: G06F9/445
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system capable of commonalizing and using a BIOS (basic input/output system).  <P>SOLUTION: The computer system (1) includes basic components (11, 12, 21-23, 31-34 and 41) which are devices for controlling the own computer system (1), a storage part (51) and a BIOS (61). The storage part (51) stores device information (1') including device unique information showing the basic constituent elements (11, 12, 21-23, 31-34 and 41) and the number of the basic components (11, 12, 21-23, 31-34 and 41). The BIOS (61) reads the device information (1') from the storage part (51) and boots the own computer system (1) based on the device information (1').  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223797-A (JP)
Title: Gas spring
Inventor: NIIHORI TAKEYOSHI
IPC: F16F9/08
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas spring short in its total length, and simple in the manufacturing process, in a gas spring having a bellows.  <P>SOLUTION: The metallic bellows substantially coaxially arranged with a cylinder are arranged between an outer cylinder and the cylinder. A bellows inner chamber partitioned by the inside of the bellows and the outside of the cylinder, is communicated with a cylinder chamber partitioned by the cylinder, a piston and a rod side plate, to be formed as an oil chamber of filling a hydraulic fluid inside, and the gas spring is also constituted with a bellows outer chamber as a high pressure gas chamber sealed with gas of predetermined pressure. Thus, the gas spring capable of applying pressure by the bellows, shortening the total length and easy in manufacture, can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227707-A (JP)
Title: Server unit, information processing unit, device management method, storage medium, and program
Inventor: SAKAI TETSUO
IPC: H04L9/08
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To process encrypted device information preserved in an information processing unit, even after a decryption key managed by a server unit is updated.  <P>SOLUTION: By any decryption key added to a program, it is decided whether or not the encrypted device information preserved in a preservation means can be decrypted (S503). Here, particular information added to the device information having been decided to be incapable of decryption is acquired, and a reconfiguration request of the program having added the above acquired particular information is forwarded to a server PC (S510). Then, based on the particular information, a program having a reconfigured decryption key is acquired from the server PC, and the device information preserved in the preservation means is processed (S515).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225033-A (JP)
Title: Liquid crystal device, manufacturing of liquid crystal device, and electronic apparatus
Inventor: SAKAMOTO KAZUYA
IPC: C23C14/24
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device that gives liquid crystal an arbitrary pretile and also applies stable anchoring force, and to provide a manufacturing of the liquid crystal device and an electronic apparatus.  <P>SOLUTION: The liquid crystal device which has the liquid crystal sandwiched between a first substrate and a second substrate opposed to the first substrate has an alignment layer 16 comprising a grouond film 30 which is formed on an electrode 9a and has a plurality of groove portions 31 extending in a predetermined direction and arrayed at predetermined intervals; and an obliquely vapor-deposited film 40 which is formed on the ground film 30 and comprises a plurality of columnar structures projected in the extending direction of the groove portions 31 obliquely at a predetermined angle θ0.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227961-A (JP)
Title: Illumination unit and image reader using the same, and image forming apparatus
Inventor: NISHINA KIICHIRO
IPC: H04N1/04
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination unit, image reader using the same and image forming apparatus, in which convergence of light source is successfully suppressed even in the case that a document is floated, an excellent image can be obtained, high-efficiency light utilization is enabled, and it is possible to deal with energy saving with consumption reduction and to deal with global environmental maintenance.  <P>SOLUTION: In an illumination unit configured by arraying a plurality of light source sections 3L each emitting light from a fine area, a radiation direction of a part of light including illumination light L<SB>A</SB>in a direction of strongest intensity of light as light distribution characteristics in illumination light emitted from the light source sections 3L in a central portion of the illumination unit at least is changed to be tilted toward a direction where the light source sections 3L are arrayed, with respect to an emission direction of the illumination light L<SB>A</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224463-A (JP)
Title: Concentration measuring method of rolling oil
Inventor: SAGI EIJI
IPC: G01N33/28
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concentration measuring method of rolling oil that is safe and does not require labor hour.  <P>SOLUTION: In this method, a small amount of rolling oil is sampled, the rolling oil is infiltrated into filter paper of a pan on a moisture meter, and then automatic measurement is performed. This method includes a step of measuring an initial weight, a step of comparing the measured value with a reference value, a step of doing it again when the comparing step is NO, a step of performing heating when the comparing step is YES, a step of determining the existence of weight variation, a step of measuring the weight after heating when the determining step is YES, a step of dividing the initial weight by the weight after heating and multiplying it by 100, and a step of displaying the calculation value. The relation between the measured value of rolling oil concentration by a conventional acidolysis method and that by the moisture meter of the present invention is previously determined for each type of the rolling oil, an added value to the measured value by the moisture meter is determined, and the added value is added to the measured value by the moisture meter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118088-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: AKIYAMA SHINICHI
IPC: H01L29/417
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device that can not only selectively remove an unreacted part of a nickel platinum film without using aqua regia, but also prevent platinum residues from adhering onto a semiconductor substrate.  <P>SOLUTION: The method of manufacturing the semiconductor device comprises: forming a MOS transistor 26 including a gate electrode 16 and a source/drain diffused layer 24 in a semiconductor substrate 10 on both sides of the gate electrode 16; forming the NiPt film 28 over the semiconductor substrate 10, covering the gate electrode 16 and the source/drain diffused layer 24; making a first thermal processing to react the NiPt film 28 with an upper part of the source/drain diffused layer 24 to form a Ni(Pt)Si films 34a and 34b on the source/drain diffused layer 24; and selectively removing the unreacted part of the NiPt film 28 using a chemical liquid of 71°C or more containing hydrogen peroxide and also forming an oxide film on surfaces of the Ni(Pt)Si films 34a and 34b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228136-A (JP)
Title: Data transmission apparatus
Inventor: FUKUDA KUNIO
IPC: H04L27/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To attain a reflection wave data transmission with low power consumption and at high speed, and to suppress a modulated reflection wave from being spread to a side lobe when sub-carrier modulation is performed.  <P>SOLUTION: In the data transmission apparatus, a sub-carrier modulated wave Fs is mixed with a non-modulated carrier Fo from a data reader by an analog mixer to generate a new modulated wave Fo±Fs. Since an analog sub-carrier modulated wave is available, a high-speed modulation system having binary or more information in an amplitude direction like 16 QAM (Quadrature Amplitude Modulation), 64QAM, OFDM (Orthogonal Frequency Division Multiplexing) can be applied to primary modulation using sub-carriers. The new modulated wave Fo±Fs is band-limited, thereby reducing interference to another system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220334-A (JP)
Title: Use of cd106 as differentiation potency marker of mesenchymal stem cell
Inventor: TOGUCHIDA JUNYA
IPC: C12Q1/02
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for performing the quality control of a mesenchymal stem cell by using a specific marker, and to provide a method for isolating a cell having differentiation potency corresponding to purposes from mesenchymal stem cells based on the expression of the specific marker.  <P>SOLUTION: There are provided a method of judging the bone differentiation potency of a mesenchymal stem cell comprising measuring the level of expression of CD106 in the mesenchymal stem cell and judging the bone differentiation potency of the mesenchymal stem cell based on the negative correlation between the level of expression of CD106 and the bone differentiation potency of the mesenchymal stem cell. There are also provided a method for producing a mesenchymal stem cell having a bone differentiation potency comprising isolating a CD106 negative cell from a mesenchymal stem cell population.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007157331-A (JP)
Title: Compound flash memory and portable device having the same
Inventor: FUKUDA MINORU
IPC: G11C16/02
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable reading simultaneously while writing or deleting of data.  <P>SOLUTION: This memory includes a control command memory section 12A constituted of a memory array of flash memory elements as a memory section, and a data memory section 12B constituted of a small section size group of flash memory elements. A PFE signal enabling access of the control command memory section 12A and a DFE signal enabling access of the data memory section 12B are switched to be used at the selected memory section. When the data memory section 12B is selected by the DFE signal to start writing or deleting, the DFE signal and the PFE signal are switched to enable access of the control command memory section 12A thereafter, thereby enabling reading of information from the control command memory section 12A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008235368-A (JP)
Title: Semiconductor device and its manufacturing process
Inventor: FUKAZAWA NORIO
IPC: H01L23/12
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having such a structure as a semiconductor element is mounted on a wiring board having vias formed therein and then resin-sealed in which adhesion of sealing resin to the wiring board is enhanced by preventing detachment of sealing resin above the via, or warpage is lessened, and to provide a method for manufacturing these semiconductor devices conveniently.  <P>SOLUTION: The semiconductor device 40 comprises a wiring board 41 in which vias 53 are formed, a semiconductor element 42 arranged on the wiring board 41, a resist layer 49A covering the surface of the wiring board 41 while opening a part located above the via 53, and a sealing resin 46 covering the resist layer 49A above the opening and sealing the semiconductor element 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT