baber/WOPTO huggingface dataset:
Patent JP-2007092014-A (JP)
Title: New method of living radical polymerization
Inventor: GOTO ATSUSHI
IPC: C08F4/58
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a living radical polymerization catalyst having high activity and gentle to environment.  <P>SOLUTION: This catalyst for the living radical polymerization is provided by containing a central element selected from germanium, tin and antimony, and at least one halogen atom bonding to the central element. By performing the living radical polymerization of a monomer having a radically reactive unsaturated bond in the presence of the catalyst, it is possible to obtain a polymer having a narrow molecular weight distribution. The catalyst has advantageous points such as low toxicity, low amount of use, high solubility, moderate reaction condition, without discoloring, without having smell (without requiring the post treatment of its molded article), etc., and therefore the method is markedly gentle to the environment and economically excellent as compared with those of conventional methods of the living radical polymerization.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199804-A (JP)
Title: Database management method, database management program, database management device, and database management system
Inventor: KUMAGAI MASAHIRO
IPC: G06F17/30
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently distribute query processing of a database.  <P>SOLUTION: In this database management method of instructing a node to execute an query about the database 8 stored in a storage 3A, a node 4A receives input of the query, divides the input query into processing phase as a unit executable in parallel, and distributes the processing phase of the query to each node based on the feature of the processing phase and the operation status of each node at an execution time of the processing phase.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197567-A (JP)
Title: Method for producing pigment fine particle having anthraquinone structure, pigment fine particle having anthraquinone structure obtained by the same, colored pigment dispersion composition containing the same, colored photosensitive resin composition, photosensitive resin transfer material, color filter and liquid crystal display using them
Inventor: ANDO TAKESHI
IPC: G02B5/20
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pigment fine particle having a sharp peak of particle size distribution of nanosize and an anthraquinone structure, to provide a method for producing the same, to obtain a pigment fine particle exhibiting an excellent property when used in a color filter and having an anthraquinone structure, to provide a method for producing the same, to obtain a color filter having an objective color purity and a high contrast, exhibiting excellent display properties by using the pigment fine particle having an anthraquinone structure and a display using the color filter.  <P>SOLUTION: The method for producing a pigment fine particle having an anthraquinone structure comprises mixing a pigment solution obtained by dissolving pigment having an anthraquinone structure in a good solvent with a solvent which has compatibility with the good solvent and is a poor solvent to the pigment to form pigment having an anthraquinone structure as the pigment fine particle of nanosize.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007196159-A (JP)
Title: Electric dust collector
Inventor: HANAKADA TAKAO
IPC: B01D45/08
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric dust collector having an excellent function of more effectively preventing spray of sprinkling water used for cleaning its dust collecting electrode and fine particles having passed through its electric field from being discharged.  <P>SOLUTION: The electric dust collector according to the present invention is equipped with a collision plate or plates each constituted of an electroconductive plate convex in the direction of an exhaust gas outlet disposed in the vicinity of the exhaust gas outlet, so as to improve its dust collecting capacity. It is preferable that the above collision plate constituted of an electroconductive plate is so formed as to be convex in the direction of the exhaust gas outlet. It is preferable that a plurality of the collision plates thus formed are disposed in the vicinity of the exhaust gas outlet in a zigzag pattern.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007195829-A (JP)
Title: Endoscopic system apparatus
Inventor: HIGUCHI MITSURU
IPC: A61B1/00
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify constitution, to effectively utilize a plurality of spectroscopic images of different wavelength ranges and to easily observe/diagnose the fine structure of a body to be observed in the recording of the spectroscopic images.  <P>SOLUTION: In an endoscope provided with a color space conversion processing circuit 29 for performing matrix computation by RGB signals of a source image and matrix data and forming the spectroscopic images composed of λ1, λ2 and λ3 signals of three selected wavelength ranges, standard images are formed by the matrix computation using standard matrix data. Also, by arranging a frame memory 26 for still images on the front side of the color space conversion processing circuit 29, the spectroscopic images of the body to be observed in an optimum state selected by the operation of a freeze operation switch 22a are efficiently obtained. Further, by the operation of a recording operation switch 22b, the spectroscopic images or the like for which the wavelength range is set beforehand are data-transmitted to an image recording and displaying apparatus 50 together with the source image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202639-A (JP)
Title: Game machine
Inventor: ARITOME NORICHIKA
IPC: A63F7/02
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, controlling a display to be consistent in a display mode displayed in a pattern display device even when a movable object breaks down.  <P>SOLUTION: When the time T4 seconds elapse after the start of variable display of the respective first-second-third symbols of three rows, a CPU 281 lights and drives each movable object LED 68 in a predetermined color through a driving circuit 72, thereby causing light emission of the movable object 112 in a predetermined color, which is made of transparent synthetic resin and formed substantially on the left clenched fist. Further, the CPU 281 rotates in the normal direction and drives a motor 69 for the movable object through a driving circuit 70, thereby moving the tip of the movable object 112 to a position overlapping a temporary stop symbol [6] of the right row displayed on a liquid crystal display device 52. A CPU 261 displays a video movable object 121 representing the movable object 112 emitting light in a predetermined color to overlap the moving movable object 112 seen from the game player side on the liquid crystal display device 52.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202457-A (JP)
Title: Method for refining/recovering rotifer resting eggs
Inventor: HAGIWARA ATSUSHI
IPC: A01K61/00
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for refining rotifer resting eggs from resting eggs existing together with a large amount of sludge recovered from production and culture of resting eggs, though when rotifer resting eggs useful as feed for aquatic animals are produced by culturing rotifers mixing of large amount of sludge such as dead body and feces of rotifers existing in a water tank for culturing rotifer microbial flocks generated by using those as nutriments is not avoided during recovery of resting eggs.  <P>SOLUTION: The method for refining/recovering rotifer resting eggs comprises treating a mixture of impurities existing in rotifer resting eggs and a water tank for culturing rotifers with microorganisms to dissolve the impurities and removing the impurities. The microorganisms are protease, cellulase or pectinase which are enzymes and the treatment of impurities with the microorganisms is carried out in 0.1-5.0% (W/V) concentration of the enzymes in a reaction solution at 20-50°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206349-A (JP)
Title: Image forming method and image forming apparatus
Inventor: TAKEMOTO MAKOTO
IPC: G03G5/04
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method, with which an image with high resolution and high definition reproducibility can be formed for a long period of time from the initial use stage of a photoreceptor, even when the thickness of a photosensitive layer is made thick, and to provide an image forming apparatus, capable of forming the image with high resolution and high definition reproducibility over a long period of time, starting from the initial stage.  <P>SOLUTION: The image forming method includes an exposure step and a charging step of forming an electrostatic latent image on an exposed electrophotographic photoreceptor, wherein exposure in the above steps is carried out at a charging potential V<SB>0</SB>(V) and an exposure dose Ex (mJ/m<SP>2</SP>), satisfying Formula (1). In the Formula (1), V<SB>M</SB>represents the surface potential (V) of the electrophotographic photoreceptor, when the electrophotographic photoreceptor charged to a potential V<SB>0</SB>is exposed to light energy Ex/2 (mJ/m<SP>2</SP>), which is half the energy giving a potential V<SB>L</SB>, V<SB>1/2</SB>represents a medium potential (V) between V<SB>0</SB>and V<SB>L</SB>, T represents the film thickness (μm) of the photosensitive layer and e is the base of natural logarithm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206560-A (JP)
Title: Display device
Inventor: KAWAMURA TETSUYA
IPC: G02F1/133
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of performing more natural image display by reducing darkness of primary colors or colors close to the same, accompanied by luminance improvement of white color, when displaying image with four colors of red, green, blue and white in the display device.  <P>SOLUTION: In a white luminance signal generation part 10 disposed on a control circuit 5, a white luminance signal Wo is calculated with a calculation part 12 by using the maximum value max(Ri, Gi, Bi) of luminance signals (Ri, Gi, Bi) of three colors of red, green, blue extracted by a maximum value extraction part 11, thereby, it is guaranteed that, even when one color or two colors are only primary components, whose luminance signals are zero among the luminance signals (Ro, Go, Bo) of three colors of red, green, blue, the luminance signal Wo of white color will not become zero; and as a result, high-luminance video, including the luminance components of white color can be displayed, even when displaying primary colors or colors that are close to the same.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213840-A (JP)
Title: Decorated molding and key sheet
Inventor: MACHIDA DAISUKE
IPC: H01H13/14
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorated molding having new three-dimensional decoration, and to realize the three-dimensional decoration by a simple manufacturing technology.  <P>SOLUTION: When an operator looks at the key top (decorated molding) 3 directly overhead, a display layer 5 is assimilated to a background layer 6, and the display layer 5 is hardly visualized, since the display layer and the background layer 6 have same color (white color), but when looked at obliquely, a dark cutout character part is clearly visualized in depth direction of the display layer 5, therefore, it looks so that the display layer 5 stands out against the background layer 6. Since the display layer 5 and the background layer 6 are constituted by a print layer, the three-dimensional decoration with high quality and good yield can be realized by a simple manufacturing technology.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211266-A (JP)
Title: Continuous heating furnace and controlling method thereof
Inventor: KAMIMURA ATSURO
IPC: C21D9/56
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous heating furnace and a controlling method thereof with which a strip can be heated so as to become the uniform temperature distribution in the width direction.  <P>SOLUTION: The continuous heating furnace 1 is provided with; burners 8, 9 for forming as changeable to the flame length and heating the strip S carried in the furnace; and cooling means 11, 22 which can cool over-heat portion in the width direction of the strip S; and further, a strip thickness measuring means 7 for measuring the strip thickness distribution in the width direction of the strip S; and a control means 13 for changing the cooling in the width direction of the strip S with the cooling means 11, 22 based on the strip thickness distribution measured with the strip thickness measuring means 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212022-A (JP)
Title: Refrigerating cycle device
Inventor: KUSUMARU YUICHI
IPC: F25B11/02
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating cycle device for actualizing normal power recovery of an expander while more reliably securing a certain amount of oil in the expander.  <P>SOLUTION: In a control method for the refrigerating cycle device, a second bypass circuit 109 is provided for connecting the outlet of a first flow control valve 108 to the upper part of the shell of the expander 103 via a second flow control valve 110 to reduce pressure in the shell of the expander 103, more reliably securing a certain amount of oil in the expander 103.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209243-A (JP)
Title: Butter cream, and method for producing the same
Inventor: NAKAMURA SATOSHI
IPC: A23L9/20
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide butter cream smooth in the mouth, having uniqueness, novel function and good flavor and palate feeling, and obtained under relatively easy working conditions: and to provide a method for producing the butter cream.  <P>SOLUTION: The new butter cream is obtained through making a mixture of a gelling agent and maltosyl trehalose contain foam and adding the foam-containing mixture to oily food so as to simplify mixing operation of the butter cream with the oily food, specifically enable the mixing operation to be performed at relatively low temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213308-A (JP)
Title: Burglar-proof device
Inventor: YOSHIKAWA TATSUO
IPC: G08B13/08
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burglar-proof device capable of minimizing wear of a battery as a driving source.  <P>SOLUTION: In the burglar-proof device 2 which uses the battery 3 as the driving source and outputs an alarm sound or the like in interlocking with opening and closing operation of a magnet sensor 1, a transistor TR1 which controls current-carrying from the battery 3 to a microcomputer 4 is generally OFF. When the magnet sensor 1 changes from a closed state to an open state, the transistor TR1 is turned ON to activate the microcomputer 4. The microcomputer 4 keeps the transistor TR1 in ON state through a transistor TR2, and turns OFF the transistor TR1 after a fixed time to interrupt the current-carrying from the battery 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212083-A (JP)
Title: Cooling device, water forming device and air conditioning system
Inventor: HARA TAKAO
IPC: F25B9/00
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for ever-efficiently cooling fluid containing air flowing in a flow path of a pipe member, and to provide a water forming device and an air conditioning system.  <P>SOLUTION: The cooling device comprises the pipe member 1 having the spiral flow path and a number of protruded portions 17 on the face of the flow path for giving flowing resistance to the fluid, and a control means 15 for giving high-speed spinning rotation to the fluid flowing in the flow path of the pipe member 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209281-A (JP)
Title: Method for detecting animal species using species-specific primer and species-detecting primer
Inventor: ONO KAZUMI
IPC: C12Q1/68
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting animal species for 14 animal species of Homo sapiens, Cercopithecus aethiops, Macaca irus, Mus musculus, Rattus norvegicus, Cricetulus griseus, Mesocricetus auratus, Cavia porcellus, Oryctolagus cuniculus, Canis familiaris, Felis catus, Bos taurus, Sus scrofa domesticus and Gallus gallus domesticus L. considered to be used for study purposes.  <P>SOLUTION: The method for detecting the animal species is carried out by using a universal primer targeting a mitochondrial DNA sequence of the 14 species of the objective animals and a species-detecting primer specific for the animal species. The objective mitochondrial DNA region is initially amplified with the universal primer to provide a primary amplification product. The resultant primary amplification product is used as a specimen to carry out secondary amplification with the species-detecting primer specific for each of the animal species. Thereby, a species-specific DNA can be detected with high sensitivity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212099-A (JP)
Title: Pipe device with dew condensation-accelerating member
Inventor: HASHIMOTO NOBORU
IPC: F24F7/04
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe device with a dew condensation-accelerating member, capable of being easily fitted to an air supply port opened in the wall of a building having high air tightness to pass through the building.  <P>SOLUTION: An inner pipe is fitted inside the air supply port opened in the wall of the building, and the end port of the dew condensation-accelerating member is connected to the indoor side end port of the inner pipe. Inside the dew condensation-accelerating member, fins or crimps are provided for increasing the length of a pipe to contact intake air in a widest possible area. So, the intake air is cooled by the dew condensation-accelerating member to form dew condensation. The condensed water is drained to the outdoor side through a condensed water drain path which downward slopes from the indoor side to the outdoor side. Thus, air having less moisture than outside air is taken into the indoor side even in the rainy season, offering a comfortable life.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006313311-A (JP)
Title: Microscope, microscope control method and program
Inventor: HASHIMOTO YUICHIRO
IPC: G02B21/00
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope, a microscope control method and a program, with which even an operator who is unskilled in operating the microscope can achieve superior observation as the observation performed by using a plurality of low-power lens units and a continuous variation zoom unit from low power to high power.  <P>SOLUTION: The microscope comprises a plurality of fixed-power lens units 27a, 27b, 27c and 27d which are lens units, comprising a combination of imaging lenses 20a, 20b, 20c and 20d and objective lenses 16a, 16b, 16c and 16d, and whose observation power when observing a sample mutually differs; a zoom lens unit 26 which is a lens unit which can continuously change observation power; a switching mechanism 28 for switching a lens unit inserted into an observation optical path and inserting any one of the other lens units into the observation optical path; and a control part 5 for controlling the movement speed of a stage 25 onto which the sample is placed in the optical axis direction, according to the observation power of the lens unit inserted into the observation optical path.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220191-A (JP)
Title: Magnetic disk device, magnetic head slider and manufacturing method therefor
Inventor: SHIRAMATSU TOSHIYA
IPC: G11B5/39
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device which is improved in reliability by suppressing attractive force due to meniscus force and van der Waals force, and is made high-capacity and compact by its high recording density.  <P>SOLUTION: The magnetic disk device is provided with: a rotatable magnetic disk for recording information; and a magnetism head slider which can float up from the surface of the magnetic disk. In the magnetism head slider 1, a cross section obtained by sectioning a magnetic shield 6 or 11 in the longitudinal direction of the slider is reduced with an increase in a distance from its center part in the width direction of the slider, and a protrusion 20 where the center part projects in the width direction of the slider is formed at an air bearing face part corresponding to the magnetic shield 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218495-A (JP)
Title: Absorption water cooler-heater
Inventor: TAKEDA NOBUYUKI
IPC: F25B15/00
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorption water cooler-heater capable of performing efficient operation even at a reduced solution flow rate or in partial load operation, low-cooling water operation, or the like.  <P>SOLUTION: The absorption water cooler-heater comprises a regenerator 4; a condenser 5; an absorber 2; an evaporator 1; solution heat exchangers 20a and 20b; solution passages 23, 24a, 24b, 24c, 24d, 24e, 25, 26, 27a, 27b, 27c, 27d, 27e, and 28 and a refrigerant passage for connecting these devices; and solution pumps 10 and 11 and a refrigerant pump 9 for circulating the solution and refrigerant within the cycle. A plurality of the solution heat exchangers 20a and 20b is provided, and the passages of the solution sent to the plurality of solution heat exchangers 20a and 20b can be switched between serial and parallel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217138-A (JP)
Title: Communication device of elevator
Inventor: TANAKA KEIJI
IPC: H04M11/00
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device of an elevator capable of shortening the time before the occurrence of high degree of abnormality of the elevator is notified to a control center side when detecting a high degree of abnormality of the elevator while communication speed for a control center is reduced.  <P>SOLUTION: A building side transmission and reception control part 3a determines whether an elevator control panel 4 detects shutting-in abnormality or high degree of abnormality of the elevator based on the monitoring data received from the elevator control panel 4 or not. The building side transmission and reception control part 3a transmits voice data and the monitoring data to a communication device 8 on the control center side simultaneously by communication of one system. The building side transmission and reception control part 3a monitors speed of communication for the communication device 8 on the control center side. The building side transmission and reception control part 3a stops multiplexing of control data and the voice data and transmits only the voice data to the communication device 8 on the control center side when speed of communication for the communication device 8 on the control center side is reduced and becomes less than a reference value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217381-A (JP)
Title: Transition metal complex having photoresponsiveness
Inventor: YAMAGUCHI KENTARO
IPC: C07F3/02
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transition metal complex useful as a photoresponsive molecule.  <P>SOLUTION: The transition metal complex, which is useful as a photoresponsive molecule, is represented by the formula(I)[wherein, (THF)<SB>4</SB>denotes four (substituted) tetrahydrofuran ligands same as or different from each other; and X is a transition metal atom, preferably an iron atom].  <P>COPYRIGHT: (C)2007,JPO&INPIT