baber/WOPTO huggingface dataset:
Patent JP-2011237112-A (JP)
Title: Heat exchanger and method of manufacturing the same
Inventor: KUNO MASAAKI
IPC: F28F19/06
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of improving corrosion resistance without degrading heat exchanging performance, and suppressing manufacturing costs.SOLUTION: This heat exchanger 1 includes a core section constituted of plates 11, corrugated fins 12, and side bars 13 as main components. The plates 11 have the rectangular shape, and the plurality of plates are arranged in parallel with each other at prescribed intervals in the thickness direction. The corrugated fins 12 are respectively disposed between the plates 11, and the side bars 13 are disposed on both edge sections corresponding to opposed sides of a set of the plates 11. Surfaces of the plates 11, the corrugated fins 12 and the side bars 13 are provided with coatings made of titanium dioxide or zirconium dioxide and having a film thickness of 0.2-5 μm.
Patent JP-2010170158-A (JP)
Title: Image forming apparatus and method for attaching/detaching waste toner container of image forming apparatus
Inventor: MURAKAMI EISAKU
IPC: G03G21/10
Filed: 2010-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is improved in user-friendliness and convenience by eliminating unnecessary process for attaching/detaching a waste toner container to prevent toner from dropping out of the waste toner container.  <P>SOLUTION: The image forming apparatus includes: a frame body 100; a frame cover 101 supported by the frame body 100 in an openable/closable manner; an image station 10 (Y, C, M and K) which forms a toner image; a cleaning device 115 (Y, C, M and K) and 18 which removes toner that has not contributed to image formation; and a waste toner container 16 in which waste toner discharged from the cleaning device 15 and 18 is stored. In the image forming apparatus, the waste toner container 16 is supported by the frame cover 101.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010285424-A (JP)
Title: Compound having lactone ring, and polymer using the same
Inventor: SAKUMA SATOSHI
IPC: C08F220/28
Filed: 2010-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel compound which is favorably used as a monomer for a polymer for a resist, and can improve solubility of the polymer for the resist to an organic solvent.  <P>SOLUTION: There is provided a compound represented by general formula (A) wherein R<SB>1</SB>represents a hydrogen atom or a methyl group, R<SB>2</SB>represents a hydrogen atom or a 1-6C straight chain or branched hydrocarbon, X represents a bivalent group represented by -[CH<SB>2</SB>]<SB>n</SB>-COO- or a bivalent group represented by -[CH<SB>2</SB>]<SB>n</SB>-O-, n represents an integer of 1-4, and Z represents a methylene group or an oxygen atom.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011011050-A (JP)
Title: Magnetic resonance imaging apparatus and magnetic resonance imaging method
Inventor: UMEDA MASAAKI
IPC: G01R33/36
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide MRI technology which can generate an intended waveform of an RF output pulse more stably.SOLUTION: A magnetic resonance imaging apparatus includes an acquiring unit and a generating unit. The acquiring unit performs compensation of a control waveform of a radio-frequency wave based on an output waveform of a radio-frequency wave from an amplifier before the compensation so that an intended output waveform of a radio-frequency wave for generating a spatially non-selective radio-frequency magnetic field is output from the amplifier, and acquires a magnetic resonance signal using the control waveform of a radio-frequency wave after the compensation. In the forming part, image data is formed on the basis of the magnetic resonance signal.
Patent JP-2011229885-A (JP)
Title: Collapsable bag article
Inventor: KATO KIYOKO
IPC: B65D30/20
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a collapsable bag article with high designability even though the bag article is basically made of a square cloth body.SOLUTION: The main part of the cloth-like body is constituted of an octagonal shape formed remaining four corners of the square, has two pairs of long sides parallel with each other and with the same length and two pairs of short sides parallel with each other and with the same length, and is formed such that the ratio of the long side and the short side becomes 3:√2, and is constituted of the cloth-like body and one pair of thread parts arranged along the peripheral fringe of the cloth-like body remaining one pair of short sides of the two pair of short sides.
Patent JP-2011242673-A (JP)
Title: Reflective screen and manufacturing method of the same
Inventor: SHIMIZU NOBUO
IPC: G03B21/60
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a reflective screen for preventing the glare thereon, and further to provide a manufacturing method thereof.SOLUTION: There is provided a reflective screen for reflecting a projection light projected with respect to an observation surface of a screen substrate 10 to an observation surface side by a reflecting section 12. The reflective screen is provided with a plurality of unit shape sections that has a concave portion 11 and formed in a vertical direction and a horizontal direction relative to a normal line of the observation surface of the screen substrate 10. The concave portion 11 is provided with the reflecting section 12 for reflecting the projection light and an external light absorption section 13 for absorbing an external light. The concave portion 11 is formed such that a surface roughness of a boundary portion between the reflecting section 12 and the external light absorption section 13 is increased from a reflecting section 12 side toward an external light absorption section 13 side.
Patent JP-2011244643-A (JP)
Title: Double stator motor
Inventor: KUSASE ARATA
IPC: H02K16/04
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a double stator motor capable of cost reduction by reducing a permanent magnet and improving efficiency during high-speed rotation by suppressing iron loss.SOLUTION: The double stator motor comprises: an annular rotor 4 connected to an rotating shaft; an inner stator 5 arranged inside of the rotor 4; and an outer stator 6 arranged outside of the rotor 4. The rotor 4 comprises: an even-number of segment poles 7 arranged in a radial direction and a circumferential direction at equal intervals from the rotating shaft; and an even-number of magnets 8 arranged between the segment poles 7 adjoining in a circumferential direction. The magnets 8 are magnetized in a circumferential direction. The inner and outer stators 5, 6 have three phase coils each Y-connected respectively. A rotating magnetic field is generated by passing an alternating current through the three phase coils. In addition, the inner stator 5 and the outer stator 6 have the same magnetomotive force and are arranged oppositely across the segment poles 7.
Patent JP-2011249428-A (JP)
Title: Power storage module with explosion proof function
Inventor: KANDA MASAHARU
IPC: H01G9/26
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a power storage module with an explosion proof function, which ensures to avoid the explosion of a container of a power storage device without increasing the size of the module.SOLUTION: In the power storage module 10, a plurality of power storage cells 11 are stacked with main surfaces 11a and 11b overlapped. Stack plates 12 are respectively disposed between adjacent power storage cells 11. A cutting blade 61, which contacts with an outer edge 46a of a container 46 expanded due to the increase of inner pressure and cleaves the container 46, is provided in each stack plate 12. The cutting blade 61 is a metal member and is fixed to the stack plate 12 made of resin material.
Patent JP-2011250132-A (JP)
Title: Wireless base station apparatus, wireless base station system, and method of establishing communication path for handover control
Inventor: TAKAGI MASAKI
IPC: H04W36/08
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a wireless base station apparatus (radio master unit), wireless base station system, and a method of establishing a communication path for handover control in order to realize seamless handover without making a non-handover-supported management unit and a partner terminal of the management unit aware of handover while improving communication route efficiency.SOLUTION: First path establishment means is provided for establishing a control path CL related to a call connection to a radio master unit CS1 when a handover request is received from a radio slave unit PS1. Second path establish means is also provided for establishing a voice path VL related to a voice and/or image to a radio master unit CS3 without being routed through the radio master unit CS1 when the control path CL is established. In addition, relay means is provided for relaying control information related to the call connection of the radio slave unit PS1 to the radio master unit CS3 through the control path and for relaying a voice and/or image to the radio master unit CS3 through the voice path VL.
Patent JP-2011248178-A (JP)
Title: Liquid crystal display device
Inventor: MATSUMOTO TOSHIKAZU
IPC: G02F1/1335
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a small warpage of a liquid crystal panel and showing little display irregularity even after being left to stand in a humid and hot environment.SOLUTION: The liquid crystal display device is manufactured by stacking a front polarizing plate 20 on a viewing side of a liquid crystal cell 10 with a first adhesive layer 41, stacking a back side polarizing plate 30 on the other side with a second adhesive layer 42, and disposing a backlight unit 60 outside the back side polarizing plate. The back side polarizing plate 30 has a layer structure of, from the backlight unit 60 side, a first transparent protective film 32/polarizing film 31/second transparent protective film 33/third adhesive layer 43/retardation film 35. The retardation film 35 has a three-layer structure comprising a core layer 36 made of a styrene resin and skin layers 37 made of an acrylic resin composition containing rubber particles, applied on both faces of the core layer 36. All of the first adhesive layer 41, the second adhesive layer 42 and the third adhesive layer 43 are configured to have storage moduli at 50°C of 0.01 MPa or more and 0.1 MPa or less.
Patent JP-2011246667-A (JP)
Title: Method for manufacturing impregnated glass cloth substrate, and printed wiring board
Inventor: ITO TOYOMASA
IPC: D06M15/507
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance in moisture absorption of an impregnated glass cloth substrate used for an insulating layer of a printed wiring board.SOLUTION: A glass cloth subjected to a surface treatment by using a silane compound having an acid anhydride ring in the molecule is impregnated with a liquid composition containing a solvent and a liquid crystal polyester. Then the solvent in the liquid composition is removed to obtain an impregnated glass cloth substrate. By the method, the glass cloth is subjected, prior to the impregnation with the liquid crystal polyester, to the surface treatment by using a silane compound having an acid anhydride ring in the molecule. Thereby, adhesiveness between the liquid crystal polyester and the glass cloth is increased, which improves heat resistance in moisture absorption of the glass cloth impregnated substrate.
Patent JP-2011012056-A (JP)
Title: Method for controlling insect pest
Inventor: ASAI HIROSHI
IPC: A01N25/22
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that an original method for controlling insect pests by which insecticidal effects can be sustained over a long period of time even when a smoking or a heating time is shortened and is desired for a mosquito-repellent incense stick or a heating vaporizing formulation, wherein continuous use over the long period of time has hitherto been considered as a basis.SOLUTION: The method for controlling the insect pests includes: smoking or heating and vaporizing a treating chemical containing one or two or more compounds selected from among pyrethroid compounds having vapor pressure of 2×10to 1×10mmHg at 30°C as insecticidal components within 1 h; changing the particle diameter of the treating chemical containing the insecticidal component vaporizing into air to ≤1 μm; and providing an atmosphere which allows control of the insect pests for ≥5 h. The usefulness is particularly high in the form of the mosquito-repellent incense stick sustaining the insecticidal effects by actions of smoke.
Patent JP-2011254360-A (JP)
Title: Topology specifying apparatus, topology specifying method, and topology specifying program
Inventor: MIHARA YOSHIYUKI
IPC: H04L12/28
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To specify a topology even if an inexpensive device is used in a home network.SOLUTION: A topology specifying apparatus for connecting to a home network a HTIP compatible device connected thereto, the HTIP compatible device including a network device agent for sending own device information and connection configuration information or an end terminal agent for sending own device information, comprises; a receiving unit 101 for receiving connection configuration information and device information from the network device agent and receiving device information from the end terminal agent; and a manager unit 104 for specifying a topology in a network by obtaining aggregation G of the whole terminals which is an inclusive term of a network device and an end terminal and a set of aggregation Ent of two or more terminals connected directly thereto each other based on the connection configuration information and the device information received by the receiving unit 101 to specify a topology in the home network.
Patent JP-2010188176-A (JP)
Title: Safety shield system for prefilled syringe
Inventor: BARRELLE LAURENT
IPC: A61M5/28
Filed: 2010-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily extend a shield for reducing the risk of damage by piercing of a needle.  <P>SOLUTION: A medical device is provided which includes a shield system and a syringe which is coupled to the shield system. The shield system includes a syringe holder and a shield which is slidably coupled to the holder. A spring resiliently urges the shield from a retracted position to an extended position. Stop members are provided on the holder and the shield for maintaining the shield in the retracted position. The syringe is slidably coupled to the holder, and extends within the shield. Axial movement of the syringe with respect to the holder causes disengagement of the stop members, allowing the spring to move the shield to the extended position. Detents are provided on the holder for maintaining the shield in the extended position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011116336-A (JP)
Title: Suspension arm
Inventor: JEONG PIL YOUNG
IPC: B60G7/00
Filed: 2010-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a lightweight suspension arm having high rigidity.  <P>SOLUTION: This invention relates to the suspension arm, and includes a metal ball housing, a metal bush housing and a ball housing ring for inserting the metal ball housing, and includes a metal connecting part for connecting the metal ball housing and the metal bush housing and a reinforcing member of a synthetic resin construction material for surrounding the metal ball housing, the metal bush housing and the metal connecting part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011259203-A (JP)
Title: Wireless base station and its control method
Inventor: FUJISHIRO MASATO
IPC: H04W36/38
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a wireless base station capable of sufficiently reducing a handover failure rate.SOLUTION: A wireless base station eNB#1 includes a storage unit 130 that stores a handover parameter for controlling handover in association with time zone information showing a time zone, and a control unit 120 that detects a handover failure and controls the storage unit 130 so as to adjust the handover parameter associated with the time zone information showing a failure detected time zone as the time zone when the handover failure is detected.
Patent JP-2011255804-A (JP)
Title: Pneumatic tire and method for manufacturing the same
Inventor: TAKADA WATARU
IPC: B29D30/06
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having improved durability in a bead part by securing adhesiveness between a bead filler and a carcass, and to provide a method for manufacturing the tire.SOLUTION: The pneumatic tire includes a carcass as a skeleton toroidally structured between a pair of beads having a bead core and a bead filler, wherein the bead filler includes a core rubber and a coating rubber layer disposed in at least a part in contact with the carcass, and the coating rubber layer is softer than the core rubber and has a thickness of 0.1-0.7 mm.
Patent JP-2011259661-A (JP)
Title: Stator core
Inventor: ONO YUICHI
IPC: H02K1/18
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a stator core which can easily secure circularity and cylindricity of the stator core and can improve yield.SOLUTION: The stator core includes a plurality of split cores 10. The split core 10 includes a back yoke portion 18 extending in a circumferential direction of the stator core and a teeth portion 19 projected from an inner peripheral face 38 of the back yoke portion 18. When an intersection point of a virtual axis line L1 extending in a radial direction of the stator core from a connection part P1 of an inner peripheral face 38 of the back yoke portion 18 and a side 31 of the teeth portion 19, and an outer peripheral face of the back yoke portion 18 is set to be a reference intersection point P0, a contact part 42 of the outer peripheral face of the back yoke portion 18 and a ring member is arranged to a circumferential direction end 35-side of the back yoke portion 18 rather than the reference intersection point P0. A part positioned to a reference intersection point-side rather than the contact part in the outer peripheral face of the back yoke portion 18 and the inner peripheral face 38 of the ring member are mutually separated.
Patent JP-2012002101-A (JP)
Title: Internal combustion engine
Inventor: HORIKOSHI OSAMU
IPC: F02D13/02
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine that can prevent the variation of an EGR rate between cylinders regarding the internal combustion engine.SOLUTION: The internal combustion engine having a plurality of cylinders includes an intake passage that is connected with a plurality of cylinders and an external EGR passage that connects an exhaust passage with the intake passage. Moreover, a capacity of each path from a connection position of the intake passage and the external EGR passage to the plurality of cylinders is predetermined to be a capacity that can introduce a gas in the connection position in the cylinders in intake process of each cylinder.
Patent JP-2012000867-A (JP)
Title: Liquid cartridge
Inventor: KANBE TOSHIHIRO
IPC: B41J2/175
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid cartridge that suitably protects a liquid supply part, is enhanced in impact resistance and has a protrusion of simple constitution.SOLUTION: The liquid cartridge includes: a liquid supply part 40 which is provided by projecting to a projecting direction from a cartridge body 31 which stores the liquid inside; and a first protrusion 41 and a second protrusion 42 which are located in both sides of the liquid supply part 40 in a first direction orthogonal with this projecting direction, and project from the cartridge body 31 to a projecting direction. A fore-end in the projecting direction of the first protrusion 41 and a fore-end in the projecting direction of the second protrusion 42 are located ahead rather than the liquid supply part 40 in the projecting direction. The dimension in the projecting direction of the first protrusion 41 and the second protrusion 42 and in the second direction which intersects with the first direction is larger than the dimension in the projecting direction.
Patent JP-2012005086-A (JP)
Title: Communication control method, communication system, and base station apparatus
Inventor: NISHIKAWA DAISUKE
IPC: H04W16/14
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To carry out interference reduction control in a heterogeneous network without imposing burdens to a user terminal.SOLUTION: In a communication control method in a heterogeneous network, a second kind of cell (HeNB) detects uplink interference from a first user terminal (MUE) connected to a first kind of cell (MeNB). The second kind of cell (HeNB) notifies the first kind of cell (MeNB) of an interference pattern of the detected interference. The first kind of cell (MeNB) specifies the first user terminal (MUE) that is an interference source based on the interference pattern. The first kind of cell (MeNB) notifies the second kind of cell (HeNB) of scheduling information for the specified first user terminal (MUE). The second kind of cell (HeNB) carries out scheduling for a second user terminal (HeUE) connected with the second kind of cell (HeNB), based on the scheduling information for the first user terminal (MUE).
Patent JP-2012008636-A (JP)
Title: Instruction document creation device of electronic medical chart
Inventor: HIMENO SHINKICHI
IPC: G16H10/60
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To realize a smooth medical correspondence by creating a treatment list containing contents of treatment to be implemented for each patient, an implementation scheduled date (an implementation deadline) for each of contents of treatment, and implementation conditions.SOLUTION: The instruction document creation device of an electronic medical chart for creating a medical instruction document includes: instruction input means which inputs contents of treatment to be implemented for each patient and an implementation scheduled date for each of the contents of treatment; treatment list display means which arranges and displays data input by the instruction input means in order of the implementation scheduled date; instruction selection means which selects an item to be implemented from the treatment list; instruction issuance means which issues the item selected by the instruction selection means as a decision instruction; update means which rewrites the implementation scheduled date of the treatment item issued by the instruction issuance means to a next implementation scheduled date and rearranges the treatment list based on the rewritten implementation scheduled date.
Patent JP-2012010437-A (JP)
Title: High-voltage power supply device
Inventor: YOSHIMI TAKASHI
IPC: G03G21/00
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage power supply device capable of enabling output current detection means to accurately detect an amount of output current (amount of load current) flowing to load.SOLUTION: A high-voltage power supply device 1 comprises: output current detection means 8 which is connected to a transformer 4 for supplying an output voltage obtained by boosting an input voltage to a load and a secondary terminal of the transformer 4 and which detects an amount of current (amount of load current) flowing to a load 9 and current amount correction means 7 which is connected between a primary terminal of the transformer 4 and the output current detection means 8 and which corrects the amount of the current detected by the output current detection means 8.