baber/WOPTO huggingface dataset:
Patent JP-2011035674-A (JP)
Title: Media gateway device and transmission delay measurement method for the same
Inventor: KAWAJIRI AKIHIKO
IPC: H04L12/66
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a media gateway device having improved measurement accuracy while alleviating measurement loads of transmission delay measurement.  <P>SOLUTION: A first interface section 20 has: a first communication section 21 which detects a specific pattern in a voice packet V for measuring the transmission delay when receiving the voice packet V from a voice packet generator 5; and a first generation section 22 which generates a packet I for measuring the delay when detecting the specific pattern and transmits the packet I to a delay measurement terminal 6. A second interface section 30 has: a second communication section 31 which detects a specific pattern in a voice packet V when receiving the voice packet V from the first interface section 20; and a second generation section 33 which generates a packet A for measuring the delay when detecting the specific pattern and transmits the packet A to the delay measurement terminal 6. The delay measurement terminal 6 calculates difference of arrival time of each of the packets I, A for measuring the delay.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033983-A (JP)
Title: Electronic device, method for controlling the same, control program and recording medium
Inventor: MAEDA KENJI
IPC: G09G3/36
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To output an appropriate side image where a peeping prevention effect is high for a main image being displayed according to the operation state of an electronic device.  <P>SOLUTION: A portable telephone 10 controls a display control part 21 for displaying a display image on a display screen by spatial luminance modulation. The display control part 21 modulates image data of a main image based on image data of a side image, and synthesizes the main image and the side image to display the synthesized image by using the modulated image data as image data of the display image. The portable telephone 10 includes: determination parts 52 and 54 for determining the operation state of its own machine; a display instruction information storage part 81 for storing, in association, the operation state and display instruction information to instruct the display control part 21 to display the side image; and a display instruction part 53 for instructing the display control part 21 to display the side image according to the display instruction information associated with the operation state determined by the determination parts in the storage part 81.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037924-A (JP)
Title: Alkali cellulose, and method for producing the same or derivative thereof
Inventor: OKAJIMA KUNIHIKO
IPC: C08B11/16
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently produce an alkali cellulose with high uniform dispersibility of an alkali substituent.  <P>SOLUTION: The method for producing alkali cellulose includes using 10-30 wt.% water based on the total amount of the water and cellulose when alkali cellulose is produced by mechanical treatment of the cellulose in the presence of the water and alkali. The method for producing a cellulose ether derivative includes reacting the obtained alkali cellulose with an alkyl halide, an alkylene oxide, a haloacetic acid, or a vinyl-based monomer as an etherification agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039618-A (JP)
Title: Software development support system, support method, and program
Inventor: UNNO FUJIYA
IPC: G06F9/44
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the recognition of the flow of processes due to branches in a plan and to ensure and facilitate the output of source codes based on the flow of the processes and the execution of computation simulations.  <P>SOLUTION: In a source code output device 100, a branch hierarchy list generating function 101 directs a branch hierarchy list generating device 200 to generate a branch hierarchy list in which a flow of processes due to branches in a plan is formed into a hierarchical structure; in accordance with the branch hierarchy list generated, a code piece setting function 102 sets code pieces that components on the list have; and a code piece output function 103 outputs the code pieces as source codes. The branch hierarchy list generating device 200 includes a function 201 to obtain process starting components, a function 202 to obtain the connected states of the components, a function 203 to obtain parts at connections, a branch hierarchy list optimizing function 204 to integrate sections at and after a junction section from a branch, and a function 205 to display a branch hierarchy list screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010062553-A (JP)
Title: Die-bonding film, and semiconductor device using the same
Inventor: HATAKEYAMA KEIICHI
IPC: H01L25/07
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die-bonding film for which high mobility and high reliability are made compatible.  <P>SOLUTION: The die-bonding film 8 bonds and fixes semiconductor elements with each other. The die-bonding film 8 has an adhesive layer including a star copolymer, the tackiness of a non-hardened film at 40°C is ≤1,500 mN, the melt viscosity of the non-hardened film at 80°C is ≤10,000 Pa s, and the bonding strength of a hardened film at 265°C is ≥3.5 MPa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122652-A (JP)
Title: Apparatus for providing grayscale voltage and display device using the same
Inventor: KWON KYU MIN
IPC: G09G3/36
Filed: 2009-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for providing grayscale voltages, and to provide a display device using the same.  <P>SOLUTION: The display device includes: a grayscale voltage provider that provides a plurality of grayscale voltages using a first reference voltage and a second reference voltage in accordance with a selection signal; a data driver that applies data voltages to a plurality of data lines using the plurality of grayscale voltages and an image signal; a gate driver that successively provides a gate-on voltage to a plurality of gate lines; and a display panel displays an image for each frame using the data voltages and the gate-on voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011036834-A (JP)
Title: Catalyst for cleaning exhaust, and method of producing the same
Inventor: AKAMINE MASAAKI
IPC: F01N3/10
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To utilize a Ce-containing complex oxide whereon catalytic metal is supported, in a catalyst for cleaning exhaust.  <P>SOLUTION: Specific Ce-containing complex oxide powder 4 constituted of secondary particles formed of a plurality of primary particles of a mean diameter of not smaller than 5 nm and not greater than 10 nm agglomerating together whereon catalytic metal is dispersed and supported, with the secondary particles having a particle diameter at 10 mass% of the cumulative distribution thereof of not smaller than 90 nm, a particle diameter at 50 mass% of the cumulative distribution thereof of not smaller than 150 nm and not greater than 210 nm, and a particle diameter at 90 mass% of the cumulative distribution thereof of not greater than 300 nm, is employed as Ce-containing complex oxide powder and is mixed with activated alumina powder 5 having a mean particle diameter greater than that of the secondary particles at 90 mass% of the cumulative distribution, keeping the mass ratio of the specific Ce-containing complex oxide powder 4 relative to the activated alumina powder 5 in a range of not lower than 1/100 and not higher than 50/100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009275233-A (JP)
Title: Manufacturing method of polymer layer
Inventor: HORN CARINA
IPC: C12Q1/00
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a polymer layer on a supporting part, the method being capable of manufacturing the polymer layer having a predetermined uniform thickness by a simple method.  <P>SOLUTION: The manufacturing method of a polymer layer on a transparent support comprises the steps of: (a) disposing the supporting part; (b) applying a photopolymerizable liquid composition on the support; (c) irradiating the photopolymerizable liquid composition through the support so that the liquid composition is partially polymerized and a polymer layer having a predetermined thickness is formed on the supporting part; and (d) removing the residual liquid composition from the polymer layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011048532-A (JP)
Title: Management system for electronic mail and task, method, and program
Inventor: HORIKAWA HIROFUMI
IPC: G06Q10/06
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To update the state of an existing task without registering the task as a new task in a system even if a user wants to change the state of the existing task on the basis of contents of a transmitted and received message.  <P>SOLUTION: A management system for electronic mail and tasks includes a message analysis service server which is inserted between a mail transmission and reception service server and a client PC, analyzes the message of the electronic mail that the client PC transmits and receives, acquires task information on the electronic mail or generates a template of the task information, and generates a new task and updates information on an existing task by using the task information for a task management service server.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009276797-A (JP)
Title: Method of forming pattern and method of manufacturing display panel
Inventor: IZUMI JIRO
IPC: H01L21/027
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a pattern by which a short circuit defective portion can be corrected without breaking an appropriate pattern as well as a desired high-definition pattern can be easily formed without inducing increase in cost or decrease in productivity.  <P>SOLUTION: In a second exposure step subsequent to first exposure and developing steps, the luminous intensity of irradiation light R2 is decreased to such a degree that, in an area of a second photoresist film 3' irradiated with the irradiation light R2, a saturation exposure region díexposed enough to be dissolved and removed in the subsequent second developing step has a tapered trapezoid cross section as shown in the figure. Thereby, in the stage when the second developing step is finished, a second exposure area not covered with the second photoresist film 3' is formed, as shown in (c), within the first exposure area that is not covered with the first photoresist film 3 but exposed in the stage when the first developing step is finished, because the saturation sensitization region d' is formed in a tapered figure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011049110-A (JP)
Title: Key switch device and keyboard
Inventor: KANEKO MASAHIRO
IPC: H01H13/14
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key switch and a keyboard capable of certainly engaging top ends of a pair of link members engaging in a reversed V-shape and preventing a key top from coming off from the link member.  <P>SOLUTION: In the key switch device having a link mechanism for supporting a key top in free lifting, the link mechanism 110 has a pair of link members 112 which are arranged opposed to each other and are combined with each other. Each of the link members 112 has, on its one end, a sliding shaft part 32 combined in a free sliding on an inner face of either one of a base or the key top and has, on the other end, a mutual combining part 114 for combining the pair of the link members 112 in free rotation each other, and a rotating shaft part 34 which is located between the sliding shaft part 32 and the mutual combining part 114 and is combined with the other one of the base or the key top. At least one of the mutual combining parts 114 of the link members is a locking part for locking with the mutual combining part 114 of the other link member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047905-A (JP)
Title: Installation method of ultrasonic vibrator
Inventor: AZUMA MASATAKE
IPC: G01N29/24
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation method of an ultrasonic vibrator enabling use of the ultrasonic vibrator comprising a piezoelectric element to, for example, a specimen in a high temperature state.  <P>SOLUTION: This method for installing on the specimen 1, the ultrasonic vibrator 2 comprising the piezoelectric element formed by sandwiching a piezoelectric body 4 between a lower electrode 5 and an upper electrode 3 has a process wherein the lower electrode 5 of the ultrasonic vibrator 2 is faced to an ultrasonic vibrator installation surface 6 of the specimen 1, and ribs 7 for connecting the installation surface 6 to the lower electrode 5 is provided therebetween, at an interval in the face direction of the installation surface 6, and a filling agent is arranged between the ribs 7, and between the installation surface 6 and the lower electrode 5, in contact with the installation surface 6 and the lower electrode 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046525-A (JP)
Title: Guide roll device of sheet material
Inventor: FUJIHIRA KIYOTAKA
IPC: B65H20/02
Filed: 2009-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide roll device of a sheet material for preventing the damage of the sheet material by enhancing the follow-up performance of a rotating speed of a guide roll member to a traveling speed of the sheet material.  <P>SOLUTION: A gas bearing 4 for rotatably supporting a support shaft 3 is arranged at both ends of the guide roll member 2. An O-ring 6 is arranged on an inner peripheral surface of the gas bearing, and a clearance is formed between a non-bearing end surface 41c and a guide roll cover member 22, and a spring 7 is arranged in the clearance, and the gas bearing is moved so as to continuously oscillate by following an angle change between the guide roll member and the support shaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010015160-A (JP)
Title: Improved multilayer video screen
Inventor: ENGEL GABRIEL DARMON
IPC: H04N13/395
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce moire interference in a multilayer display device that has at least two display layers.  <P>SOLUTION: The multilayer video screen includes at least the two display layers 7, 9 which overlap at least in part. At least one of the display layers has pixel and sub-pixel pattern dissimilar to the other display layer. The dissimilarity between pixels on different display layers is that at least one of the borders of the pixels has (have) different curvature. At least one curved pixel border will be tessellated with its neighboring pixels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011054676-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KUMAUCHI TAKAHIRO
IPC: H01L27/108
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of readiness in occurrence of collapse of a high aspect ratio lower electrode by etching.  <P>SOLUTION: A method of manufacturing a semiconductor device of, after the step of forming, on a plurality of first cylindrical lower electrodes 9, a first beam 10a joining with upper ends of the first lower electrodes 9 and coupling together the first lower electrodes 9, repeating at least one or more times the step of forming a second interlayer insulating film 11 to cover the first beam 10 and thereafter forming a plurality of second cylindrical lower electrodes 12 passing through the second interlayer insulating film 11 while leaving a space between respective first lower electrodes 9, the step of forming a second beam 13a joining with upper ends of the second lower electrodes 12 and coupling together the plurality of second lower electrodes 12 on the second interlayer insulating film 11, and the step of forming the second interlayer insulating film 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010062149-A (JP)
Title: Protection circuit assembly, battery assembly, and connection method of protection circuit assembly and battery assembly
Inventor: KWAG NOHYUN
IPC: H01M50/528
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection circuit assembly, a battery assembly including a secondary battery, and a connection method of the protection circuit assembly and a bare cell of the battery assembly.  <P>SOLUTION: A PTC element which is a secondary protection element is equipped on a protection circuit board, and the PTC element is installed so that it is electrically coupled to an electrode terminal of the bare cell of the secondary battery. Accordingly, as for the PTC element, it is electrically coupled to the bare cell in a state installed on the protection circuit board, and by susceptibly responding to temperature changes of the bare cell, an electric current flow is intercepted, and characteristics of a safety device to prevent explosion or ignition of the battery are improved. Moreover, the PCT element is electrically coupled to the bare cell in a state with the PTC element arranged on the protection circuit board, so that there is an effect that a pattern area designed on the protection circuit board increases by eliminating an electrode lead in order to be electrically coupled to the bare cell on the protection circuit board.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067971-A (JP)
Title: Image sensor and manufacturing method thereof
Inventor: HONG JI HOON
IPC: H01L27/14
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sensor capable of preventing spherical aberration: and to provide a manufacturing method thereof.  <P>SOLUTION: This image sensor includes: an image sensing section 110 formed on a substrate 100; an interlayer insulation layer 120 formed on the image sensing section 110; and an aspheric microlens 140 formed on the interlayer insulation layer 120.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011057754-A (JP)
Title: Ink composition, ink set, and inkjet image forming method
Inventor: IGOSHI TAKEO
IPC: C09D11/00
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet ink composition which is excellent in ink dispersion stability and suppresses the deterioration of the liquid repellency of an inkjet head member.  <P>SOLUTION: The inkjet ink composition includes a water-soluble alkali metal silicate, self-dispersing polymer particles, and a pigment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009288808-A (JP)
Title: Image forming apparatus
Inventor: KAZAOKA MASATERU
IPC: G03G15/16
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily maintain transfer performance by a transfer unit in an embodiment of an image forming apparatus of an intermediate transfer system having a transfer unit provided in an opening/closing door unit.  <P>SOLUTION: The image forming apparatus including a photoreceptor drum 31, an intermediate transfer belt 230, and a secondary transfer roll 522 includes the door unit 70 provided to freely turn relative to an image forming apparatus body and opening/closing the image forming apparatus body, and a secondary transfer unit 52 provided inside the door unit 70 and having the secondary transfer roll 522. The secondary transfer unit 52 has a turning fulcrum 524 on an upper side than a position of the secondary transfer roll 522, and allows the secondary transfer roll 522 to rotate along in a conveying direction of recording material which advances from below to above in a transfer nip area between the secondary transfer roll 522 and the intermediate transfer belt 230.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011055733-A (JP)
Title: Method for modifying soil, and method for fixing carbon
Inventor: MORI YASUSHI
IPC: A01G7/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for modifying soil as such a technique as to enable long-term modifying treatment to deteriorated soil under easy management.  <P>SOLUTION: The method for modifying soil includes burying a prescribed number of stick-like bodies formed by binding or twisting string-like fibrous materials or woody materials long and thin in one direction, into the depth of 20-50 cm below the ground while exposing the upper edges thereof at the surface of the earth. The method enables modification of the deteriorated soil only on the surface layer of which an organic substance layer remains and the organic substance layer of which is sequentially faded away due to strong wind and/or heavy rain, and thus opportunities to grow into the deep layer of the organic substance layer are spoiled, so that the organic substance layer is regenerated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057021-A (JP)
Title: Sub-frame support structure
Inventor: MARUO TETSUYA
IPC: B62D21/11
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sub-frame support structure suitably restricting behavior of the sub-frame while ensuring the capacity of an elastic body of a bushing for supporting the sub-frame.  <P>SOLUTION: The sub-frame support structure for supporting the sub-frame 10 through a plurality of cylindrical bushings is constituted such that the plurality of cylindrical bushings include a front bushing 100 and a rear bushing 200 provided on a front part and a rear part of the sub-frame, an inner cylinder 120 of the front bushing has an enlarged diameter part in which an outer diameter near an upper end part is enlarged than the other portion, an inner cylinder 220 of the rear bushing has an enlarged diameter part in which an outer diameter near a lower end part is enlarged than the other portion, and in a horizontal cross section shape of a middle part of at least one inner cylinder of the front bushing and the rear bushing, a dimension in a second direction perpendicular to a first direction is larger than a dimension in the first direction along a linear line drawn from a yawing center CY of the sub-frame to a central axis of the inner cylinder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064890-A (JP)
Title: Light source device
Inventor: SAKATA YASUHIRO
IPC: G02F1/01
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device outputting light having arbitrary spectral distribution characteristics.  <P>SOLUTION: Light emitted from a white light source 101 enters an input slit 1, and collimated to enter a polarization beam splitter 103. Only linearly polarized light in a direction roughly parallel to a paper surface and orthogonal to an optical axis pass through the beam splitter 103 and is condensed in the opening of a stray light cut slit 2. Light emitted from the opening enters a grating 106 having a wavelength dispersion operation to form a spectrum image. A reflective liquid crystal array device 108 placed in a position where the spectrum image is formed is a modulation element to be independently controlled, and light emitted therefrom becomes an elliptically polarized light different for each wavelength element. In this optical system, the size of the opening of the stray cut slit is set larger than the opening image of an input slit formed by a polarized light branch optical system and the opening image of an input slit formed by a wavelength dispersion type spectral optical system.  <P>COPYRIGHT: (C)2011,JPO&INPIT