baber/WOPTO huggingface dataset:
Patent JP-2008007778-A (JP)
Title: Process for stripping polymer polyol
Inventor: BROCKELT MICHAEL
IPC: C08G18/48
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purification process by which the purification can suitably be carried out under a temperature condition of <160°C, and not only the residual quantity of acrylonitrile and styrene but also the residual quantity of a chain regulator used as an option and the residual quantity of a recombination product of an initiator caused when an azo initiator is used can be reduced.  <P>SOLUTION: The purification process of a polymer polyol carried out at a temperature of ≤160°C includes (A) a step for removing a volatile component from the polymer polyol by superheated steam by using a packed column, and (B) optionally a step for separating water from such the polymer polyol by passing the polymer polyol purified at the step (A) through a packed column. At the step A, the polymer polyol is fed by a liquid distributor forming a droplet density of >400 per m<SP>2</SP>of the cross section area of the packed column.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311813-A (JP)
Title: Semiconductor integrated circuit device for communication
Inventor: TAKIGAWA KUMIKO
IPC: H01L27/06
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To protect two or more internal circuits (ICs) which process signal ranging from high frequency band to low frequency band, from electrostatic discharge by positive and negative static electricity.  <P>SOLUTION: A protective circuit of two or more multi-stage connection transistors in diode connection with small parasitic capacitance and no possibility of malfunction, even if input signal more than power supply voltage is applied, is assembled in the internal circuit operated at high frequency band, while a protective circuit made up of a transistor in one diode connection is assembled in the internal circuit operated at low frequency band. Then, the protective circuit has two system protective circuit structure, in which directions of current flows of protective current are reversed mutually even for positive and negative static electricity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009010494-A (JP)
Title: Node device and trouble detection method
Inventor: MASUKO HIDEAKI
IPC: H04L12/42
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent broadcast streams without restricting transmission performance.  <P>SOLUTION: In each port control section 21, an input frame counter 214 counts the number of frames inputted from a port input terminal 24, and an output frame counter 218 counts the number of frames outputted from a port output terminal 25. A count value collection section 233 collects the number of input frames counted by the input frame counter 214 and the number of output frames counted by the output frame counter 218 at each prescribed time interval from each port control section 21. A trouble determination section 234 compares the total number of collected input frames with that of the total number of output frames. When the total number of output frames is larger than a value obtained by adding a prescribed positive constant to the total number of input frames, it is determined that there is a trouble in a node device 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005761-A (JP)
Title: Game processing device for regionally certifying game information
Inventor: KISHI HIDEAKI
IPC: A63F13/95
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game processing device which conducts regional certification when certifying game information and controls the use of memory cards which memorize game information for other regions.  <P>SOLUTION: Game processing devices 1 and 2 are provided with CF (compact flash (R)) 30a for game program and CF30b for game system program which memorize the game information including information on game rules that corresponds to a specified region as well as GAL 30d which memorizes a first regional code prescribed as a piece of information that represents a specific region. A main CPU 21 calculates a second regional code that corresponds to a specified region from the game information, determines whether the game information corresponds or not to the specified region by comparing the calculated second regional code with the first regional code, and restricts the process of the game in case it determines that the game information does not correspond to the specified region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008331-A (JP)
Title: Cooling device
Inventor: NISHIYAMA MASAHIRO
IPC: F25D11/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device capable of securely maintaining drink in a supercooled state by suppressing a decrease of a temperature in a storage chamber caused by precooling operation before defrosting operation and rapid cooling operation after the defrosting operation.  <P>SOLUTION: Cool air cooled by an evaporator is introduced by a blower to respective chambers including a temperature switched chamber, and a supplied amount of the cool air introduced from the evaporator to the respective chambers including the temperature switched chamber is adjusted by a damper device. A temperature control part controls a temperature of the temperature switched chamber in a supercooling operation mode in which the drink is stored in the supercooled state while maintaining a liquid state even under a freezing point by controlling the evaporator, the blower, and the damper device and cooling the drink in a drink container. A defrosting control part controls so that the temperature of the temperature switched chamber does not fall below a set temperature range of the supercooling operation mode during the precooling operation in the supercooling operation mode, or after the precooling operation, and the defrosting operation of the evaporator performed by operating a heater for an evaporator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008031458-A (JP)
Title: Surface-hydrophobicized metal oxide powder and method for producing the same
Inventor: AZUMA AKIFUMI
IPC: C09C3/08
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide surface-hydrophobicized metal oxide powder capable of further improving the mechanical strength of a polymer by filling in the polymer.  <P>SOLUTION: The surface-hydrophobicized metal oxide powder is characterized by being 0.5-0.9 in chemical adsorption ratio defined by the ratio(Ac/A) of chemical adsorption(Ac) to the total adsorption(A) of a hydrophobicizing agent for the powder. The surface-hydrophobicized metal oxide powder is produced by agitation of metal oxide powder and the hydrophobicizing agent together while maintaining the agitation temperature at 50°C or lower under the condition of 1G or higher in vibration intensity. Such a polymer composition that the surface-hydrophobicized metal oxide powder is dispersed in a polymer exhibits further higher mechanical strength.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009011121-A (JP)
Title: Charge pump circuit
Inventor: TANAKA TOSHIMASA
IPC: H02M3/07
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inverting charge pump circuit capable of reducing an increase in the output voltage ripple and capable of being controlled so as not to exceed the breakdown voltage of a switch only by addition of a simple circuit without increasing the breakdown voltage of the switch.  <P>SOLUTION: In a constitution in which, after synchronization with a predetermined clock signal CLK, the charge pump circuit put into a conductive state by turning on the switches SW1 and SW2, respectively, and then it is put into a cut-off state by turning off the switches SW3 and SW4, respectively, a negative voltage is generated by repeating operations for putting a charge pump circuit into the cut-off state by turning off the switches SW3 and SW4, respectively and then putting it into the conductive state by turning off the switches SW1 and SW2, respectively. An NMOS transistor is connected between the switch SW1 and a connection CP, and a predetermined constant voltage Vb is input from a constant voltage circuit 2 into a gate of the NMOS transistor M1 so that a voltage Vcp of the connection CP is set to the constant voltage Vb or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006089-A (JP)
Title: Face imaging apparatus
Inventor: MIYAZAKI HIDEYA
IPC: A61B5/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face imaging apparatus which evaluates the skin with high precision on the basis of imaged face image data irrespective of difference in surface temperatures of the face.  <P>SOLUTION: The face imaging apparatus includes an imaging camera 4 for imaging a face image, a thermography device 6 for measuring temperature distribution data of the face surface, calculation means for carrying out calculation for skin diagnosis using face image data imaged by the imaging camera 4, and correction processing means 36f for correcting calculation contents of the calculation on the basis of the measurement result of the thermography device 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008072694-A (JP)
Title: Security optimization system and security optimizing method
Inventor: CHIBA TSUNEHIKO
IPC: H04W36/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To optimize security for IMS/MMD architecture.  <P>SOLUTION: In a security optimization system S100, old P-CSCF receives the address of new P-SCF from a mobile node, and transmits a context including a security association key to the new P-CSCF, which establishes a security association for the mobile node and opens a gate for the mobile node at a new PDSN.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009012897-A (JP)
Title: Post-processing device
Inventor: SHIRAKUMA TAKUMI
IPC: B65H37/04
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect an aligning state, to effectively carry out aligning action in poor aligning to maintain the maximum productivity, and to keep good post-processing quality.  <P>SOLUTION: The post-processing device comprises a stacker portion stacking paper on which an image is formed in preparation for post-processing, a moving amount detecting means detecting moving amount when moving toward a stacking position when a tip end of new paper carried to the stacker portion reaches a predetermined position of the stacker portion, and a control means obtaining a tip end position of the paper according to a detection result of the moving amount detecting means, enables closed loop control for feeding back the tip end position of the paper which is actually carried and aligned, and reduces man-hour for keeping quality.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013535-A (JP)
Title: Apparatus and method for producing nanofibers
Inventor: SUMITA HIROTO
IPC: D04H1/728
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus of simple construction for producing high-quality nanofibers.  <P>SOLUTION: The apparatus for producing nanofibers includes a jet mechanism 103 having nozzles via which dope 200 for producing the nanofibers is jetted, a guide element 110 set up close to the jet mechanism 103, a first alternate current supply source 131 for applying alternate current voltage to the guide element 110, a first rectifier 101 connected to the jet mechanism 103 and making current flow only in one direction, a second rectifier 102 connected to the jet mechanism 103 and making current flow only in the direction opposite to the first rectifier 101, and a first selective mechanism 104 which can select the grounding of the jet mechanism 103 through the first rectifier 101 or the second rectifier 102.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015238-A (JP)
Title: Optical writing type display medium
Inventor: UESAKA TOMOZUMI
IPC: G02F1/13
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical writing type display medium which ensures high contrast, without having to provide a light-shielding layer and can increase the voltage drive margin, while simplifying the constitution.  <P>SOLUTION: The optical writing type display medium has one or more optical modulation layers which comprises at least a pair of electrodes; a photoconductive layer, which is disposed between the pair of electrodes and has an electric characteristic distribution according to a light quantity distribution of writing light by irradiation with the writing light; and a liquid crystal layer, on which a partial voltage distributed according to the electrical characteristic distribution of the photoconductive layer, in a voltage applied between the pair of electrodes is applied and a visual image formed by an optical characteristics distribution, according to the partial voltage is recorded, wherein the photoconductive layer has a charge generation layer and a charge transport layer, and the charge transport layer contains, in addition to a charge transport substance, a pigment having an absorption in a wavelength region different from that of the charge-generating layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020193-A (JP)
Title: Power supply system
Inventor: TAKAYAMA ICHIRO
IPC: H05B44/00
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system for EL (electroluminescence) displays capable of suppressing the deterioration of an image quality.  <P>SOLUTION: When a reset trigger signal is input in a constant generator 21, a preset constant is output as an FF (feedforward) signal Sff. The FF signal Sff is input in an arithmetic section 22. When actually resetting the EL display 5, the power is supplied from the power supply to the drive circuits 13 and 14 with the power-supply power fluctuation anticipated therein, to suppress the power-supply power fluctuation, shorten the time from the power fluctuation till recovery to the regular power and suppress the deterioration of the image quality generated accompanying a delay of the power recovery.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020839-A (JP)
Title: Device, method and program for image conversion
Inventor: HOTTA YOSHINOBU
IPC: G06T1/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily convert to a character code string in which the features of an image are reflected with high accuracy.  <P>SOLUTION: An image conversion device searches for a feature quantity indicating a value close to the feature quantity in a predetermined region selected by image data from a storage section storing character codes and the feature quantities related to the characters indicated by the character codes in association with each other, selects a character code stored in association with the searched feature quantity, and converts the predetermined region selected by the image data to the selected character code. For example, the image conversion device adjusts the size of the image data to an appropriate size, by expanding or reducing the image data so that the predetermined region includes the predetermined number of pixels specified beforehand and the image data are converted to the predetermined number of character codes, and selects a character code for the predetermined region selected by the image data adjusted to the appropriate size.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023472-A (JP)
Title: Cart coated with polyvinyl acetal powder coating
Inventor: SHIMAZUMI YUHI
IPC: C09D129/14
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cart excellent in bonding performance of the cart to a coating film, hardness of the coating film and weather resistance.  <P>SOLUTION: The cart is coated with powder coating including polyvinyl acetal resin (A) having 40-85 mol% of an acetalization degree, 0.1-30 mol% of a content of a vinylester unit, 10-50 mol% of a content of a vinyl alcohol unit and 200-1,700 of a polymerization degree.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023058-A (JP)
Title: Method for grinding carbon coating film
Inventor: YAMADA MIKIO
IPC: B24B1/00
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for grinding a carbon coating film which enables the simple and effective smoothing of the surface of the carbon coating film and removing the carbon coating film.  <P>SOLUTION: In the method for grinding the carbon coating film 12 of a workpiece 10 on which the carbon coating film 12 comprising an amorphous carbon material containing at least hydrogen atoms is formed in the surface of the substrate 11, a polishing member 20 polishing a surface 12a is pushed to the surface 12a of the carbon coating film onto which a lubricant L is fed while feeding the lubricant L containing an organic molybdenum to the surface 12a of the carbon coating film 12, and the pushed workpiece 10 is connected with the negative electrode 31 of a power source 30, and the polishing member 20 is connected with the positive electrode 32 of the power source 30, thereby the voltage is applied between the workpiece 10 and the polishing member 20, and the carbon coating film 12 is polished by sliding at least one of the workpiece 10 and the polishing member 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023708-A (JP)
Title: Packaging box and television apparatus with the same
Inventor: KAWAGOE MASAHIRO
IPC: B65D81/36
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the tilting of an item to be packaged during operation of a connection of a conductive wire to the item to be packaged, attachment of a wall-hanging metallic fitting thereto or the like in the course of opening a packaging box on the bottom case 1 of which the item to be packaged is placed.  <P>SOLUTION: The packaging box has the bottom case 1 for the item to be packaged to be placed on, a top case outward mating with the item to be packaged, an impact absorber accommodated in the top case, and a movement-restricting plate restricting the movement of the impact absorber wherein insertion holes 11 and 11 are mounted on both surfaces of the bottom case 1, and cutting-off slits, the cutting-off slits corresponding to the tilting protector 7 and 7 inserted in the insertion holes 11 and 11 to prevent the inclination and fall of the item to be packaged, are mounted on the movement-restricting plate to form the tilting protector 7 and 7 by cutting-off the movement-restricting plate along the slit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008140366-A (JP)
Title: System and method for implementing function of remote controller with mouse in video playback system
Inventor: TSAI YI-CHAO
IPC: H04N7/173
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for implementing functionality of a remote controller with a mouse in a video playback system.  <P>SOLUTION: The method for implementing the functionality of the remote controller with the mouse in the video playback system includes the steps of identifying all selectable buttons within a page, depressing a key on a mouse device while the mouse is positioned over a first button currently selected, dragging the mouse device in the direction of a second button to be selected while depressing the key, and releasing the key on the mouse device once the mouse device is positioned over the second button to select the second button.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009028825-A (JP)
Title: Positioning clamp element
Inventor: SAKAI SHOICHI
IPC: B23Q3/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp element for fixing and holding a prescribed object on a base plate inexpensively by a simple structure, and to facilitate the working of the base plate and enhance the usability of the clamp element.  <P>SOLUTION: The clamp element 10 is configured to include a cylindrical element body 12 with at least a lower part stored in a mounting hole formed at the base plate, a mounting flange 14 integrally provided at an outer peripheral part of the element body 12 with a prescribed thickness and extending outward perpendicularly to the axis and provided with a bolt hole 32 for fixing the element to the base plate with a bolt, and a leading bolt 16 housed in a cylinder of the element body 12, projecting axially outward from the upper end of the element body 12 to be screwed into a fixing screw hole formed at an object to be clamped, having a male screw formed on the outer peripheral face of the bolt, and regulated in projecting amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028748-A (JP)
Title: Method of manufacturing pipe joint by integrally working pipe
Inventor: SAKA NAOKI
IPC: F16L23/16
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a pipe joint by integrally working a pipe by which sealing capacity of an end face of a flange part formed by punching is improved without performing after-working.  <P>SOLUTION: After cutting the pipe 1 into a prescribed length by lathing work, an end part of the pipe 1 is projected, set to fixing tools 3a, 3b and an expansion stage of the end part of the pipe 1 is performed by pressurizing the end part of the pipe 1 projected from these fixing tools 3a, 3b in the axial direction of the pipe with a first punching tool. Next, a flange part 2 is formed by crushing by pressurizing the end part of the pipe 1 the diameter of which is expanded in the expansion stage with a second punching tool and the end face of the flange part 2 is finished into a prescribed surface roughness by pressurizing the flange part 2 in the axial direction of the pipe with a third punching tool 7 in the state where this flange part 2 is projected from the fixing tools 3a, 3b and the pipe 1 is set to the fixing tools 3a, 3b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008000139-A (JP)
Title: New transferase and amylase, process for producing the enzymes, use thereof, and genes coding for the same
Inventor: KATO MASARU
IPC: C12N9/26
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new amylase, to provide a new transferase, and to provide a method for producing α,α-trehalose by using a combination of the transferase and the amylase.  <P>SOLUTION: The invention provides a transferase that acts on a saccharide, as a substrate, composed of at least three sugar units wherein at least three glucose residues on the reducing end are linked α-1,4 so as to transfer the α-1,4 lingages to a α-1,α-1 linkages; a process for producing the transferase; a gene coding for the same; and a process for producing an oligosaccharide by using the same. Also provided are an amylase that has a principal activity of acting on a saccharide, as a substrate, composed of at least three sugar units wherein at least three sugar units on the reducing end side are glucose units and the linkage between the first and the second glucose units is α-1,α-1 while the linkage between the second and the third glucose units is α-1,4 so as to liberate α,α-trehalose by hydrolyzing the α-1,4 linkage and another activity of hydrolyzing the α-1,4 linkage within the molecular chain of the substrate and that liberates disaccharides and/or monosaccharides as the principal final products; a process for producing the amylase; a gene coding for the same; and a process for producing α,α-trehalose by using a combination of the transferase and the amylase.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009033072-A (JP)
Title: Electric double layer capacitor
Inventor: NAKAGAWA SHIN
IPC: H01G11/22
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double layer capacitor excellent in increase of capacitance and discharge characteristics by using ketjen black for the electrode material of a polarizable electrode.  <P>SOLUTION: In the electric double layer capacitor 10, a pair of capacitor electrodes 4 for which the polarizable electrode 4 is attached to a collector 12 are arranged through a separator 6 and electrolyte is filled between the pair of capacitor electrodes 4. On the entire surface of the polarizable electrode 4, a coating layer 5 composed by coating conductive paste in which ketjen black is mixed and drying the paste is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT