baber/WOPTO huggingface dataset:
Patent JP-2011086032-A (JP)
Title: Apparatus and method for extracting change of topic
Inventor: MIURA TAKAHIRO
IPC: G06F17/30
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for extracting a change of topic in blogs or the like.  <P>SOLUTION: The topic change extracting device includes: a topic change extracting device time-series group classifying means 5 that classifies a plurality of document data stored in a document data storage means 3 into a plurality of time-series groups, based on the time when creating specified time-series division data and each document data; a clustering means 7 that clusters the document data belonging to each group for every group, based on preset inter-document similarity determining rules; and an inter-cluster associating means 8 that associates the clusters belonging to the adjacent time-series groups in the clustered clusters, based on preset inter-cluster similarity determining rules. The inter-cluster associating means 8 determines the associated inter-clusters as topic-change clusters if the numbers of clusters associated by the time-series groups are different.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010122667-A (JP)
Title: Toner, method of preparing the toner, developer, image forming apparatus, image forming method, and process cartridge
Inventor: INOUE RYUTA
IPC: G03G9/10
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner that is excellent in image density, fixability and temperature preservability, and that can produce high quality images without causing the filming problem; a method of preparing the toner; and a developer using the toner.  <P>SOLUTION: The toner includes at least: a binder resin; a colorant; a release agent; and a dispersing resin configured to disperse the release agent. The dispersing resin includes a polyhydroxycarboxylic acid unit obtained from an optically active monomer. The polyhydroxycarboxylic acid unit has an optical purity X of not greater than 80% in monomer component, wherein the optical purity X is defined by the following equation: X(%)=¾X(L)-X(D)¾, wherein X(L) represents a mole percentage of an L-monomer in the optically active monomer, and X(D) represents a mole percentage of a D-monomer in the optically active monomer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011083449-A (JP)
Title: Game machine
Inventor: HONJO YOSHIKAZU
IPC: A63F7/02
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of securely retaining an openably/closably mounted spacer at a closed position which is a regular mounting position.  <P>SOLUTION: A first control board box 201A for storing a control board inside is coupled and fixed to the rear side of the game machine in such a state that the spacer 932 is interposed between the control board box and the game machine. The spacer 932 is supported to the rear side of the game machine in such a way as movable in the longitudinal direction, and the first control board box 201A is supported to the rear side of the game machine in such a way as turnable independently from the spacer 932. The spacer 932 can be moved rearward A21 (in the longitudinal direction) with the first control board box 201A turned and opened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085346-A (JP)
Title: Portable instantaneous electric water heater
Inventor: TERAMOTO SHIGEYUKI
IPC: F24H1/06
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable instantaneous electric water heater capable of instantaneously supplying warm water even when an electric water heater is not installed in a house and the like in a time of disaster to perform more effective lifesaving relief activity and refugee support activity with high efficiency, and capable of informing a user of a water supply temperature, a hot water temperature and a warm water temperature.  <P>SOLUTION: This portable instantaneous electric water heater X includes a portable case C, and an instantaneous electric water heater body 3 heating the water received in the case C and supplied from the external, by receiving supply of electric power from the external, and discharging the warm water while adjusting a mixing ratio of the heated hot water and the water, and further includes a hot water temperature display section 38 displaying a temperature of hot water, a water supply temperature display section 37 displaying a temperature of the water supplied from the external, and a warm water temperature display section 39 displaying a temperature of the warm water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010047323-A (JP)
Title: Method of manufacturing and processing receptacle, system of processing container, and method of processing plastic container
Inventor: KELLEY PAUL
IPC: B67C7/00
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for performing an efficient high temperature charging of liquid and transportation of a container.  <P>SOLUTION: A parison is blow molded to form a container body having a base part and a protrusion protruded out. After forming the container body, the protrusion is reversed to protrude inward. After the protrusion is reversed, the container body is transported. After this operation, the protrusion of the container body is arranged again with an outward force. Then, the container body is charged with a product, the charged container body is sealed to form the container body charged and sealed. Then, after vacuum is produced within the container body charged and sealed, the protrusion is pushed into the container body charged and sealed. At this time, the base part is provided with a substantial flat raised ring and placed on a substantial flat plane during a step for transportation, and the container body is supported with the raised ring on the substantial plane after the step where the protrusion is pushed into the container.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011088240-A (JP)
Title: Cutting tool made of surface-coated cubic boron nitride based ultra-high pressure sintered material
Inventor: NISHIYAMA MANYASU
IPC: C23C14/06
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool made of surface-coated cubic boron based ultra-high pressure sintered material exhibiting superior chipping resistance and finished surface accuracy in high speed cutting of a high-hardness material.  <P>SOLUTION: In a region having a depth of ≤1 μm from a surface of a cBN tool base body containing 20 to 50 vol% of TiN to be a binder phase, the binder phase contains 0.1 to 5 atom% of Si. A (Ti<SB>1-X</SB>Si<SB>X</SB>)N layer (X is 0.001 to 0.05) is formed by vapor-deposition as a lower part layer on a surface of the tool base body to enhance adhesion strength of the cBN tool base body and the lower part layer. Further, an upper part layer made of one of TiN, TiCN and (Ti, Al)N is formed by vapor-deposition on the surface of the tool base body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090980-A (JP)
Title: Induction heating cooker
Inventor: SHICHI KAZUYOSHI
IPC: H05B6/12
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve mounting easiness of a detachable dust-proofing filter while a body is kept as installed by attaching/detaching the same almost horizontally from an external case front face to an external case bottom face.  <P>SOLUTION: The induction heating cooker is provided with an air intake port 11 arranged on a bottom face of an external case 4 and taking in an outer atmosphere by a cooling fan 9, a first intake port cover 12 which is structured to cover the intake port 11 and is fixed on the bottom face of the externa case 4, and has a plurality of holes, and a second inhale port cover 13 which is held on the external case 4 and is arranged facing the first intake port cover 12, and has a plurality of holes. The second intake port cover 12 is so structured that it can be inserted/removed almost horizontally from the external case 4 front face to the external case 4 bottom face.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090261-A (JP)
Title: Scanning type display device optical system or non-scanning one-dimensional display device optical system and display device using these optical systems
Inventor: MIHASHI TOSHIBUMI
IPC: G03B21/14
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning type optical system which has two spectroscopic elements simultaneously, to perform minute separation of wavelength of white light, such as several nano meters or less, and uses a spatial modulation element such as a CMOS which can singly control color separating adjustment, to control all the wavelength distributions to reproduce spectral distribution.  <P>SOLUTION: In the scanning type display device optical system, light from a lamp 1 is dispersed and synthesized by at least two transmission type diffraction elements 7 and 11, and is spatially modulated by an LCOS (Liquid Crystal on Silicon) 9 arranged while dispersing and synthesizing the light, and then the spatially modulated and synthesized light is projected as an image onto a screen S by a one-dimensional scanner mirror 14, and whereby a two-dimensional image in which each line image element has optional wavelength distribution is projected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010019550-A (JP)
Title: Method for installing freezer/air conditioner
Inventor: MORIMOTO OSAMU
IPC: F24F1/60
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for recovering mineral oil remaining in the existing piping used in a freezer/air conditioner employing CFC or HCFC based refrigerant when the existing piping is used in a freezer/air conditioner employing HFC based refrigerant.  <P>SOLUTION: Before the freezer/air conditioner employing CFC or HCFC based refrigerant is removed, operation for recovering mineral oil in the refrigerant piping is performed. After the freezer/air conditioner employing HFC based refrigerant is fixed, the time required for mixing ester oil in a compressor uniformly with mineral oil flowing from the existing piping into the compressor is estimated from the operating time, operating mode, operating capacity, and the like of the compressor and the timing for checking oil in the compressor is indicated thus checking refrigerating machine oil in the compressor with good timing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011098500-A (JP)
Title: Image forming apparatus, control method for image forming apparatus, and program
Inventor: TOKUMOTO HIROKAZU
IPC: B41J5/30
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To make an image forming apparatus carrying a multi-core CPU, generate printing data at a higher speed, even when it is made to generate an intermediate code of the printing data that assigns a plurality of pages to one page.  <P>SOLUTION: In the image forming apparatus, when a time estimated by an estimating means is longer than a time for the image forming apparatus to print one sheet, a first processor converts the printing data of predetermined logic pages to be printed on a first printing paper to the intermediate code, and a second processor converts the printing data of logic pages other than the predetermined logic pages to be printed on the first printing paper to the intermediate code (S311).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101937-A (JP)
Title: Polishing method for particle, and polishing system for particle
Inventor: BETSUSO SHUNJI
IPC: B24B31/00
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing method for particles capable of efficiently polishing the particles, enhancing a yield and obtaining the particles with high quality having a uniform particle shape.  <P>SOLUTION: By rotating a rotary vane 23A of the polishing device 2, liquid sucked from a suction part 21 to an introduction chamber 25 and the particles non-soluble in the liquid are made to pass through a narrow flow passage S from the introduction chamber 25, and by stirring them by the rotary vane 23A, a dispersion liquid in which the particles are dispersed in the liquid is delivered from a delivery part 22. At least a part of the dispersion liquid delivered from the delivery part 22 is circulated to the suction part 21 through a circulation flow passage 46, a shearing force and a centrifugal force generated by the rotation of the rotary vane 23A are applied to the dispersion liquid, and an impact force generated by generating a cavitation phenomenon when the dispersion liquid passes through the narrow flow passage S is also applied to the dispersion liquid. While the particles in the dispersion liquid are rotated at high speed and brought into contact and rubbed with the particles near them, surfaces of the particles in the dispersion liquid are polished.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106486-A (JP)
Title: Assembling method of transmission belt in belt type continuously variable transmission for vehicle
Inventor: HARIMA KAZUNORI
IPC: F16G5/16
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling method of a transmission belt in a belt type continuously variable transmission for a vehicle which can enhance durability of the transmission belt.  <P>SOLUTION: The assembling method includes an element assembling process P2 for moving a side edge 14aa of the assembling portion 14a to the inner peripheral side of an assembling portion 16b to reduce the entire width dimensions B of the first ring 14 and second ring 16 by locally pressing an assembling portion 14a of a first ring 14 onto a base 18a side than to an assembling portion 16a of a second ring 16 through the utilization of a pressing tool 34. The assembling portion 14a is not required to be locally pressed to the base 18a side through the medium of an engagement protrusion 18c of an element 18 abutted on an outer peripheral surface 20 of the assembling portion 14a, for instance, so that the interference between an angle on an inner peripheral side of the engagement protrusion 18c and an outer peripheral surface 20 of the first ring 14 is suppressed. As a result, the deterioration of durability of the transmission belt 10 due to damage of the outer peripheral surface 20 of the first ring 14 can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010063147-A (JP)
Title: Image processing apparatus
Inventor: OGURA AKITAKE
IPC: H04N5/272
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which maintains high speed and excellent usability when performing synthesized display of two images for alignment.  <P>SOLUTION: When performing synthesized display, a control section 3 sends a high-resolution current image from a camera unit 1 to a main image memory 41. Furthermore, a high-resolution template image from a template image memory 7 is sent to a sub image memory 42, and a low-resolution template image is recorded in the sub image memory 42 having small capacity. An LCD control section 43 synthesizes and displays the high-resolution current image and the low-resolution template image by means of hardware.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029730-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with enhanced amusement.  <P>SOLUTION: The Pachinko machine 1 has an openable/closable front frame 5 on the front surface side of a body of the Pachinko machine 1. Though the front frame 5 covers a game board from the front side, a play area 12 is visible from the front side through an open window 30 largely formed at the center. A number of ornament lamps are disposed in the right and left side edges of the front frame 5, and prescribed light emission presentation is executed with the ornament lamps lighted/blinked according to the progress of the play. Especially in a special game state such as a jackpot state, the ornament lamps are lighted/blinked in a special pattern, so that the presentation effect is enhanced to enhance a player's eagerness for the play.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011110973-A (JP)
Title: Lighting device for vehicle
Inventor: TAKENAKA SHINKYO
IPC: B60Q1/34
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for a vehicle miniaturizable even if the device is used for both a winker and a position lamp.  <P>SOLUTION: In Fig.(a), a flashing control means is stopped and a continuous lighting control means is operated based on the information that a time reaches a point c, and as shown in Fig.(b), a continuous lighting is performed. The continuous lighting is performed at 8 V. The output of the lighting device is determined by the product of the current and the voltage. When the current is constant, and the voltage during the flashing is 12 V and the voltage during the continuous lighting is 8 V, the output during the continuous lighting is 8/12=66.7%. Since a heating amount is proportional to the output, the heating is suppressed to 66.7% during the continuous lighting, and the rise of the temperature of the lighting device can be suppressed. Consequently, even if the lighting device is used for both the winker and the position lamp, the device can be miniaturized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114572-A (JP)
Title: Image encoding apparatus, image decoding apparatus, image encoding method, and image decoding method
Inventor: UEDA MOTOHARU
IPC: H04N19/57
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encoding apparatus or the like which sharply improve prediction efficiency in a frame.  <P>SOLUTION: The image encoding apparatus has: a displacement vector detection unit 103 which searches a signal with high correlation with a block for encoding using a local decoded image in a block in the already encoded same image signal to calculate the signal with high correlation and a displacement vector which is displacement of the block for encoding in a picture; and a displacement prediction signal generation unit 104 which generates prediction signals according to the displacement vector. The displacement vector detection unit 103 calculates a signal obtained by reversing at least one of horizontal and vertical arrangement of the prediction signals to be designated in the displacement vector, and detects the optimal prediction signal, the displacement vector required for constituting the prediction signal, and information showing the reversing direction among the prediction signals including the reversed prediction signal. The displacement prediction signal generation unit 104 generates the prediction signal from the local decoded image according to the displacement vector and the information showing the reversing direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114286-A (JP)
Title: Method of manufacturing substrate with conductive pattern
Inventor: YAMADA KAZUO
IPC: H05K3/12
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of manufacturing a substrate with a conductive pattern formed in a high resolution suppressed in contamination, having a thickness not smaller than a micrometer, suppressed in damage, and low in resistance.  <P>SOLUTION: The manufacturing method of the substrate 11 with the conductive pattern comprises: a forming step (1) for forming a resist pattern 5 having a groove 5a deep enough to extend to the substrate on the substrate 1 of an inorganic material; a filling step (2) for filling, in the groove 5a, conductive paste comprising a conductive particle, a thermally plastic resin, an inorganic filler, and a solvent to form an unbaked conductive pattern 6; a heating step (3) for heating the unbaked conductive pattern 6 by induction heating; and a peeling step (4) for peeling the resist pattern 5 from the substrate 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118050-A (JP)
Title: Cleaning member for electrifying member, electrifying device, process cartridge and image forming apparatus
Inventor: KAWAI TSUYOSHI
IPC: F16C13/00
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning member for an electrifying member which makes an electrifying member hardly stained and suppresses occurrence of an image quality defect such as irregular density even when it is kept for a long term in such a state that it contacts with the electrifying member while maintaining cleaning performance for the electrifying member.  <P>SOLUTION: The cleaning member for an electrifying member includes an elastic layer having at least one area containing silicone oil and at least one area not containing silicone oil in a surface direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115713-A (JP)
Title: Machine and method for cleaning of medium
Inventor: GUNJI SUSUMU
IPC: B08B1/00
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium cleaning machine which cleans a medium to be used in a medium stirring type wet crusher, in a short time without crushing of the medium.  <P>SOLUTION: The medium cleaning machine includes a cylindrical medium container 20 having a sieving surface in a part of the wall surface and formed so as to be rotatable around the axis and a cleaning vessel 30 storing a cleaning solution within it. In such a condition that the angle between the liquid surface of the cleaning solution stored in the cleaning vessel 30 and the axis is 15-70°, a part of the sieving surface is immersed in the cleaning solution and rotated. An ultrasonic oscillator 50 is preferably used together.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121410-A (JP)
Title: Ship with hydrofoil
Inventor: SHIOZAKI SHUJI
IPC: B63B39/06
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress pitching and rolling motion of a hull and adjust a bow side trim angle θ to an arbitrary angle by means of a single hydrofoil.  <P>SOLUTION: In a ship so configured that the hydrofoil 6 arranged in a horizontal lateral attitude under a bottom surface 7 of the hull 1 applies upward lift F to the bow side of the hull, the hydrofoil 6 is moved back and forth relative to the hull 1 and also moved right and left relative to the hull 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120986-A (JP)
Title: Waste sorting apparatus
Inventor: MURAMATSU KENZABURO
IPC: B07B4/08
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste sorting apparatus that efficiently sorts industrial waste by wind force, that contributes to recycling of industrial waste, and that causes no air pollution.  <P>SOLUTION: The waste sorting apparatus is configured to have an opening 16 with a filter 17 in a part of the top plate of a rectangular parallelepiped sorting chamber 10 for waste, with a first air blower 20 for suction installed in the upper part of this opening 16, with a mist generating device 18 installed in the periphery of the opening 16, and with the bottom plate 13 of the sorting chamber 10 structured to be opened and closed. On one side face of the sorting chamber 10, a suction device for waste is built that has a duct hose 30 having a sucking part 31 at the tip end, with the tip end of the sucking part 31 arranged on the surface of a vibration sieve device 40 that conveys waste.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127798-A (JP)
Title: Drying system
Inventor: OGOSE MASAHIRO
IPC: C05F7/00
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clean drying system capable of reducing introduction cost by simplifying a device configuration, reducing operation cost and preventing a problem of exhaust gas.  <P>SOLUTION: The drying system includes: a drying device including a drying treatment container 1 having a cylindrical shape and storing an object 3 to be dried inside, a stirring device 8 rotated within the drying treatment container 1 to stir the object 3 to be dried, and a stirring motor 10 driving the rotation of the stirring device 8; and a fuel cell 200 rotating the stirring device 8 via the stirring motor 10 by generated electric power to stir the object 3 to be dried and transmitting generation heat generated along with the power generation to the drying treatment container 1 to heat the object 3 to be dried within the drying treatment container 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT