baber/WOPTO huggingface dataset:
Patent JP-2008195685-A (JP)
Title: Gene transfer agent
Inventor: NAKAYAMA YASUHIDE
IPC: C12N15/09
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gene transfer agent which can transfer a gene to a hepatocyte.  <P>SOLUTION: This gene transfer agent comprises a polymer obtained by adsorbing poly(L-lysine) to a polymer complex of nucleic acid with a polymer obtained by introducing polymer chains as substituents to an aromatic ring. The gene transfer agent, wherein the aromatic ring comprises a 5 to 8C aromatic, monoring or condensed ring. The gene transfer agent, wherein the polymer chain is a polyacrylamide-based polymer block chain or a polyacrylate-based polymer block chain. The poly(L-lysine) obtained by polymerizing seven or more lysine has directivity to heparan sulfate which is a hepatic cell receptor, and can easily invade in a hepatic cell. The branched chain is preferably obtained by introducing four to six polymer chains to a benzene ring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203516-A (JP)
Title: Information processor and information processing method
Inventor: YAMAMOTO HIROKI
IPC: G10L15/22
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor in which an UI and an input example to be presented to a user are changed by being matched with the change of grammar.  <P>SOLUTION: Speech recognition grammar is analyzed to generate a template for speech input that the speech recognition grammar can accept based upon an analysis result, and the generated template of speech input is displayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201446-A (JP)
Title: Cotton swab container
Inventor: YAMAMURA YOJI
IPC: B65D85/20
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of a problem caused by water held in a space whose three sides are surrounded by a container main body, a protrusive strip for welding and a cover body as to a cotton swab container from which a cotton swab impregnated with a medical fluid is taken out by separating a cover welded to the main body.  <P>SOLUTION: A cotton swab container 10 includes a container body 20 and a film-like cover body for sealing the top face opening of the container body. The main body is formed with a cotton ball storage recess 21 for placing the cotton ball part of the swab, a stick end storage recess 22 for placing the stick end of the cotton swab and a center part storage recess 23 for placing the center part of the stick. The container body is made of synthetic resin and injection molded. The inside face of the container body is formed with a rib 24 for holding the stick of the swab from both sides and a bed part 26 for supporting the stick from below. The periphery of the top face opening of the container body is formed with a loop protrusive strip 29 for welding the cover body directly next to the edge of the container body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202506-A (JP)
Title: Dust collection mechanism
Inventor: KAWASAKI NOZOMI
IPC: B01D45/16
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collection mechanism for an air pump (in particular electromagnetic vibration pump) having a compact construction, improving the efficiency of dust collection performance, easy in assembling work and maintenance and reducing a cost.  <P>SOLUTION: The dust collection mechanism is characterized in that a compartment is formed in at least a part of a frame of the air pump, the compartment is provided with an inlet and an outlet for a fluid, a spiral airflow path is formed in the compartment, and one or more drifts are provided in the spiral airflow path.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205950-A (JP)
Title: Oscillation circuit
Inventor: TAKAMURA HIROYUKI
IPC: H01L21/822
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation circuit having a wide operating voltage range.  <P>SOLUTION: The oscillation circuit is provided with: an oscillator 11 to whose both ends capacitors C1 and C2 are connected; an inverting amplification part 13 having an inverter 12 connected to the oscillator 11 in parallel through an output resistance R1; a feedback resistance part 16 having transmission gates 14 and 15 connected to the inverter 12 in parallel; and a control means 17 which has a series circuit of first and second n-type MOS transistors M1 and M2 of the same conductivity and of different threshold voltages, and outputs control signals A1 and A2 in order to vary the resistance value of the feedback resistance 16 by turning on or off the first and second MOS transistors M1 and M2 in a complementary manner according to the level of the power supply voltage Vdd.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206059-A (JP)
Title: Path capacity increase/decrease determination method and path communications apparatus
Inventor: YAMAMOTO HIDETO
IPC: H04L12/70
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a traffic loss to a minimum under capacity control, even when a component which performs behavior that is not random (non-random component) in traffic variations is not known.  <P>SOLUTION: A parameter representing features of a random component is extracted from finite traffic observation data, and a digital filter operation is sequentially optimized based on the parameter, thereby obtaining a non-random component of traffic as filter output data. A path capacity increase/decrease determination is made carried out, in this way, based on thus obtained non-random component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206370-A (JP)
Title: Guide protector for grommet
Inventor: NAGAI DAIKI
IPC: H01B17/58
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a car body fitting/fixing recess of a grommet from being incompletely fitted/fixed to an inner peripheral face of a throughhole with the grommet slantingly inserted into the throughhole of a car body panel.  <P>SOLUTION: A protector for guiding is a resin molded product having a conical tubular body portion, and is fitted outside the grommet, wherein a group of electric wires of wire harness arranged in a car is inserted through the grommet to be held, then the grommet is fed through the throughhole of the car body panel to be fitted. In an outer peripheral face of a tube portion with conically enlarged diameter of the grommet of rubber or elastomer, the conical body portion is engaged outside a region reaching up to an outside diametrical position equivalent to an inside diameter of the throughhole from a small diametrical end side of the tube portion with the enlarged diameter. The body portion can be opened/closed with a slit provided in an axial direction, by which fitting to the tube portion with the enlarged diameter of the grommet is possible from a rectangular direction to an axis. Moreover, a tongue strip for tape winding is protrusively provided from an end edge of a small diametrical side of the main body portion, and the tongue strip for tape winding is fixed by tape winding to a small diametrical tube portion, through which the group of electric wires is adherently inserted continuously to a small diametrical side end of the tube portion with the enlarged diameter of the grommet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209133-A (JP)
Title: Evaluation method of phosphorus-containing crystallized substance
Inventor: TAMAKI YUKA
IPC: G01N21/75
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating in a simple manner the phosphorus-containing crystallized substance recovered from a crystallizing dephosphorization apparatus as purity by general-purpose evaluation interlocked with on-the-spot operation control.  <P>SOLUTION: After an acid is added to the phosphorus-containing crystallized substance, such as, ammonium magnesium phosphate, magnesium phosphate, magnesium hydrogen phosphate, hydroxyapatite, recovered from wastewater or sludge by a crystallizing dephosphorization method and the phosphorus-containing crystallized substance is heated; a supernatant liquid is obtained by the solid-liquid separation of the phosphorus-containing crystallized substance, to which the acid is added; and absorbance of the supernatant liquid at a predetermined wavelength is subsequently measured to determine the purity of the phosphorus-containing crystallized substance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210894-A (JP)
Title: Wafer processor
Inventor: GOTO MASANORI
IPC: H01L21/304
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer processor in which re-adhesion of slurry deposited to an elastic rubbing member to a wafer edge is controlled and moreover wear of the elastic rubbing member can also be controlled by avoiding intensive contact of the rotating elastic rubbing member with the wafer edge when the same elastic rubbing member enters the front surface of the wafer.  <P>SOLUTION: The wafer processor is provided for rubbing at least a single surface of a disk-shaped wafer 30 and includes a wafer rotating mechanism 50 for rotationally driving the wafer 30, a rubbing unit 33 in the structure where the elastic rubbing member 32 for rubbing the front surface of wafer 30 is supported with a supporting member 31, and a rubbing rotation mechanism 51 for rotationally driving, in the constant direction, the rubbing unit 33 at the location where at least a part of the revolting elastic rubbing member 32 moves to the internal side and external side on the front surface of the wafer 30. With the rotational drive in the constant direction, the axial center of the wafer rotating mechanism 50 and the rubbing rotation mechanism 51 is relatively inclined in the direction in which an interval between the supporting member 31 and the wafer 30 at the position where the elastic rubbing member 32 enters the front surface of the wafer 30 becomes larger than that at the position where the elastic rubbing member 32 is separated from the wafer 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208050-A (JP)
Title: Detergent
Inventor: SUGAWARA YOKO
IPC: C11D1/34
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent having low irritation to skin and hair, high foaming power, good foam quality and foam lasting and an excellent feeling of use and usability.  <P>SOLUTION: The detergent comprises (a) 0.1-30 mass% of a specific polyalkyl glucoside derivative [e.g. poly(sodium lauryl glucoside hydroxypropylsulfonate) or poly(sodium lauryl glucoside hydroxypropylphosphate)] and (b) 3-50 mass% of a specified polyglycerol monofatty acid ester with ≥70% monoesterification ratio.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210904-A (JP)
Title: Solid-state image sensing device and its manufacturing method
Inventor: YOKOZAWA KENJI
IPC: H04N5/359
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image sensing device improving smear characteristics.  <P>SOLUTION: The solid-state image sensing device has a transmission line such as a transmission register 14 arranging a plurality of optoelectric transducers 13 on a semiconductor substrate 11 in a matrix shape and transmitting charge signals converted by the optoelectric transducers 13, transmission electrodes 16 in a layout opposed to the transmission line and metallic light-shielding films 18 formed so as to surround the optoelectric transducers 13 while covering the transmission electrodes 16. In the solid-state image sensing device, first black filter layers 25 as optical absorbing films are formed on the side wall sections of the metallic light-shielding films 18, and second black filter layers 26 are formed so as to surround the optoelectric transducers to the upper sections of the metallic light-shielding films 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208195-A (JP)
Title: Fluorescent substance for vacuum ultraviolet-excited light-emitting element
Inventor: WATANABE AKIRA
IPC: C09K11/08
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent substance emitting light by being excited with vacuum ultraviolet by regulating the particle diameter at a nanometer level, and having reduced surface defects and heightened crystallinity.  <P>SOLUTION: The fluorescent substance is obtained by firing a fluorescent substance precursor comprising nanoparticles having ≥5 m<SP>2</SP>/g specific surface area to afford a nanoparticle structure having ≥2 m<SP>2</SP>/g specific surface area. It is preferable from the view point of obtaining higher luminous efficiency that the product obtained by flowing a raw material droplet flow containing a metal constituting a crystal mother body and a metal constituting an activator, and a reaction gas flow covering the raw material droplet flow into a reaction space in a high-temperature atmosphere, forming fine particles by heat treatment at the periphery part of the raw material droplet flow, and cooling the fine particles with the reaction gas flow is used as the fluorescent substance precursor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206452-A (JP)
Title: Tubular fish-paste fried with green laver, and apparatus and method for producing the same
Inventor: WATANABE KENTA
IPC: A23L17/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide tubular fish-paste for solving such problems that when only soaking tubular fish-paste in a coating liquid bath to stick coating liquid and cooking in oil the tubular fish-paste as it is, coating liquid accumulates in a recessed part of the tubular fish-paste, and the accumulating coating liquid has a high possibility of becoming half raw, and when softening coating liquid in order to solve half rawness of coating liquid, excellent palate feeling of frying with green laver is lost.  <P>SOLUTION: An apparatus for producing the tubular fish-paste is composed of a conveyance part 11 which has a mesh type conveyor, a coating liquid bath part 12 which is set in the middle of passing of the mesh type conveyor, an air jetting part 13 which is arranged below the mesh type conveyor in the downstream of the coating liquid bath part and performs air jet to the upper side, a coating liquid sticking mechanism 1 which has a covering part 14 arranged above the mesh type conveyor facing the air jetting part, and a cooking-in-oil mechanism 2 which receives carried members from the coating liquid sticking mechanism. The apparatus comprises soaking in a coating liquid while turning down half divided tubular fish-paste on the mesh type conveyor and conveying, blowing away coating liquid sticking to the lower side of the carried tubular fish-paste with air jet from below, and cooking in oil the tubular fish-paste.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211921-A (JP)
Title: Motor
Inventor: KAWASHIMA YOSHICHIKA
IPC: H02K23/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper motor capable of preventing harmful effects due to vibration and noises.  <P>SOLUTION: The wiper motor 1 includes an armature 14 having a commutator 20; a common brush 32, a first brush 33 and a second brush 34 which are attached on the commutator 20 so as to be freely close to or apart from the commutator; and a switch 42 having a first connection portion 44 for energizing the first brush 33 and a second connection portion 45 for energizing the second brush 34. In the motor 1, the second brush 34 includes a first shape memory alloy 51 and the first brush 33 is provided with a second shape memory alloy 52. When the wiper motor 1 is operated at a low speed, the second brush 34 for high-speed operation is separated from the commutator 20 by the second shape memory alloy 52. Since this configuration can prevent the second brush 34 from causing imbalance in the rotary magnetic field of an armature coil and from imposing a brake torque on the armature, the bad effects due to vibration and noises of the wiper motor can be prevented in advance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210277-A (JP)
Title: Document management server, program, and computer readable recording medium
Inventor: KAMATA TAKEHIRO
IPC: G06F17/30
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management system which enables an overall grasp also about a relation between two or more process results, while displaying intelligibly about result of each retrieval processing, when narrowing down retrieval processing is performed two or more times.  <P>SOLUTION: When a searching means performs narrowing down searching which further searches once obtained searching result, a displaying means divides search condition and search result into blocks by a retrieval processing unit and connects and displays them in a list form in each retrieval processing in time series. In a display of a retrieval block of a previous stage, an indication may be performed by coloring, or a display of a hyper link to the content display of the document may be revived, about the document separated from the searching result in the narrowing down searching (document B in the figure).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216302-A (JP)
Title: Case of upright piano and upright piano
Inventor: KUGIMOTO HIDENORI
IPC: G10C1/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case of an upright piano which does not spoil the beauty as the upright piano, while enabling the sound propagation to outside from the case to be improved.  <P>SOLUTION: Propagation sections 75 and 77 are arranged so that through-holes 65 and 67 formed in an upper front panel 55 and a lower front panel 57 of the case 50 may be respectively closed, and an inner structure of the upright piano 1 is prevented from being seen, thereby the beauty as the upright piano is not spoiled. Since the propagation sections 75 and 77 for closing the through-holes 65 and 67 are composed of members which are suitable for propagating vibration of sound generated by a sound board 40, the propagation of sound to outside is hardly disturbed compared with a case when nets are stacked only in order to conceal the through-holes 65 and 67.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218073-A (JP)
Title: Fuel battery cell and electronic equipment
Inventor: OGURA NAOTADA
IPC: H01M8/04
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery cell capable of reducing a temperature difference between separators of the fuel battery cells by a simple structure, and electronic equipment.  <P>SOLUTION: The fuel battery cell is provided with a plurality of membrane electrode assemblies 10 in which electrodes 12A, 12B are formed on both sides of an electrolyte membrane 11, and a plurality of separators 20, 30, 40, 50 and 60 which pinch the plurality of membrane electrode assemblies 10. At least one of the separators 20, 30, 40, 50 and 60 is jointed to a heat radiation material 150 as a heat radiating means to radiate a temperature of each separator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215931-A (JP)
Title: Liquid sample dispensing device, and biochemical reaction device equipped with same
Inventor: ISHIBASHI TORU
IPC: C12M1/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid moving mechanism dispensing with a place for storing or replacing a pipette chip, which is required hitherto when mounting and using a disposable pipette chip as a liquid moving mechanism used for a biochemical inspection device, capable of preventing pollution caused by an aerosol when being used for suction or discharge of a tube, improving a liquid quantity error caused by an influence of a cut surface of a tube tip or by tube deformation, or facilitating installation of the tube, and a biochemical inspection device equipped with the mechanism.  <P>SOLUTION: In a liquid moving device, liquid such as a reagent is sucked and discharged by using a tube including a flexible material instead of the disposable pipette chip, and a used tube is cut and used. The liquid moving device includes a deburring or shaping means of the cut surface of the tube, or uses a tube including a filter inside the tube.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215440-A (JP)
Title: Plate spring and refrigerator
Inventor: HIRATSUKA YOSHIKATSU
IPC: F16F1/18
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability, and to lengthen the service life, in a leaf spring for supporting a reciprocatably moving member and a refrigerator having this plate spring.  <P>SOLUTION: This leaf spring has a hub 12D for installing a cylinder 17, the annular ring-shaped rim 12C arranged so as to surround this hub 12D, and a plurality of elastic arms 12B connecting this rim 12C to the hub 12D. An auxiliary spring 40 composed of first and second springs 40A and 40B are arranged along the elastic arms 12B in at least one of a joining position for joining the elastic arm 12B of the hub 12D and a joining position for joining the elastic arm 12B of the rim 12C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214452-A (JP)
Title: Resin composition and optical recording medium
Inventor: MATSUDA YASUHIRO
IPC: G11B7/257
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which is used for optical recording media, has a low resin viscosity, can easily be handled, gives cured coating films difficult to be scratched, and can form transparent cover layers having small cure contraction coefficients, and to provide an optical recording medium using the same.  <P>SOLUTION: The present invention relates to a curable resin composition which is used for optical recording media and has the following requirements (1) to (4). (1) At least one of polymerizable monomers, oligomers and polymers is contained in the curable resin composition in a total content of ≥80 mass%. (2) The viscosity of the curable resin composition is 500 to 3,000 mPa s at 25°C. (3) The cure contraction coefficient of the curable resin composition is ≤8.5%. (4) The scratch resistance evaluation of the cured film obtained by curing the curable resin composition is A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197603-A (JP)
Title: Liquid crystal display
Inventor: SENDA MICHIRU
IPC: G09G3/20
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which realizes a black insertion driving method applicable to a small or middle-sized TFT liquid crystal display panel and reduces the sense after-image in displaying a moving picture and reduces electric power consumption.  <P>SOLUTION: In the liquid crystal display 1, a voltage level to be applied to a holding capacity is shifted within 20 or higher to 80% or lower of the period, after an image signal is supplied to the pixel before the next image signal is supplied so that the potential of the pixel voltage Pixel is shifted to a potential in a black direction, by utilizing two types of first and second holding capacitor driving voltages V1, V2, with a holding capacitor driving section 500.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219620-A (JP)
Title: Transmission power control circuit
Inventor: KIRISAWA AKIHIRO
IPC: H03F1/02
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission power control circuit capable of keeping transmission power constant over a wide transmission power setup range while maintaining high efficiency of an amplifier, linearity between output levels is enhanced, and preventing a control loop from becoming unstable.  <P>SOLUTION: A transmission power amplifier is divided into pre-amplifiers 1, 2 and a final-stage power amplifier 4, a directional coupler 3 and a detector 5 are provided before the power amplifier 4, and a feed voltage is applied from a variable power source 6 to the power amplifier 4. At the same time, the feed voltage is added to a detection voltage by adder circuits 7a, 7b, a differential between an added output and a reference voltage is outputted by an operational amplifier 8, and a variable resistance attenuator 1 that is input of the pre-amplifiers, is controlled. Efficiency is improved by controlling the feed voltage of the power amplifier 4, linearity of output levels due to gain variation in that case is enhanced, and the control loop is prevented from becoming unstable.  <P>COPYRIGHT: (C)2008,JPO&INPIT