baber/WOPTO huggingface dataset:
Patent JP-2011105007-A (JP)
Title: Waste ink storing structure, ink cartridge including the same and inkjet printer
Inventor: YAMADA MANABU
IPC: B41J2/18
Filed: 2011-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste ink storing structure which enables collection of waste ink for a long period of time while preventing a decrease of the permeation absorption performance of an ink absorbent material with which a storing space is filled, and to provide an ink cartridge including the same, and an inkjet printer.  <P>SOLUTION: The waste ink storing structure 17 in the ink cartridge 10 is constituted of the storing space 51 which is sectioned and formed by a lower case 33 and an intermediate vessel wall 35 to store the waste ink, a waste ink introducing part 37 for introducing the waste ink into the storing space 51, a ventilation hole 61 which allows the storing space 51 to communicate with the outside, two ink absorbent materials 63 with which the storing space 51 is filled and which absorb through permeation the waste ink introduced into the storing space 51 from the waste ink introducing part 37, and an opening and closing valve 65 which opens and closes the ventilation hole 61.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012158088-A (JP)
Title: Method of manufacturing optical element, and molding die
Inventor: SHIMOMA TAKESHI
IPC: B29C45/40
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical element which makes appropriate the mold release resistance of a molded article with respect to a movable die, and prevents the deformation of the molded article when releasing the molded article from a die.SOLUTION: The mold release resistance of the resin molded article MP with respect to the movable die 42 is appropriately adjusted. Thereby, when opening a mold, the resin molded article MP can be released from a fixed die 41 while holding the whole resin molded article MP at the movable die 42 side. In addition, because the mold release resistance of the resin molded article MP with respect to the movable die 42 is appropriate, an excessive force is not required for releasing the resin molded article MP from the movable die 42, and the resin molded article MP can be released from the movable die 42. Thus, the deformation of the resin molded article MP can be prevented, and the defective appearance and performance of a lens LP occurring in releasing from the die can be prevented.
Patent JP-2012160243-A (JP)
Title: Thermally assisted magnetic recording medium and magnetic recording device
Inventor: KANBE TETSUYA
IPC: G11B5/31
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermally assisted magnetic recording medium having narrow inverse magnetic field dispersing and a magnetic recording device using the same.SOLUTION: In a magnetic recording device comprising a substrate, a plurality of base layers formed on the substrate and a magnetic layer mainly made of alloy having an L1structure, a thermally assisted magnetic recording medium in which at least one of the base layers is TiC is used. In addition, the base layer is formed on a base layer which is Cr or mainly made of Cr and has a BCC structure containing at least one of Ti, V, Mo, W, Mn and Ru.
Patent JP-2012161846-A (JP)
Title: Rotation mechanism
Inventor: MORITA TOSHIRO
IPC: B25J19/00
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a rotation mechanism for making an operation link have a stable posture under any working posture by imparting energizing force to the operation link to be equal to application of gravity of an optional size in an optional direction.SOLUTION: This rotation mechanism 1 includes: a vertical support member 3 extending upward in a vertical direction; an inclination support member 5 which is rotatably supported by the vertical support member 3 and can be set at a prescribed angle with the vertical support member 3; the operation link 6 rotatably supported by the vertical support member 3; and a connection part 10 including an elastic part 14 for connecting the inclination support member 5 and the operation link 6.
Patent JP-2012161711-A (JP)
Title: Photocatalyst and method for producing the same
Inventor: MORITO YUKO
IPC: B01J37/08
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To enable titanium oxide particles which are to be a photocatalyst to be more stably supported on titanium which is to be a base.SOLUTION: In the photocatalyst in which anatase-type titanium oxide particles (4) which are to be a photocatalyst layer (3) are supported on titanium which is to be the base (2), a surface treatment layer (5) for supporting the titanium oxide particles (4) is formed on the surface of the base (2), where a surface modification layer (6) with plasma treatment applied to the surface of the base (2) is formed as the surface treatment layer (5).
Patent JP-2012162753-A (JP)
Title: Cemented carbide and method of manufacturing the same, and micro drill
Inventor: HAYAKAWA TOMOKO
IPC: B23B51/00
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a cemented carbide having high toughness and strength and having excellent chipping resistance and breaking resistance, to provide a method of manufacturing the same, and to provide a micro drill.SOLUTION: The cemented carbide has a hard phase mainly composed of WC particles and a bonded phase mainly composed of Co. Then, the hard phase is formed by a solid solution of Cr in the WC particles, and the average particle diameter of the WC particles is 0.5 μm or smaller. Furthermore, in the local structure of a Cr atom by an X-ray absorption spectrum method, the Cr atom is bonded to a W atom, and the ratio of (number of the W atoms/{number of the Cr atoms+number of Co atoms}) obtained by dividing the number of the W atoms present within 300 pm from the Cr atom by the sum of the number of the Cr atoms and the number of the Co atoms present within 300 pm from the Cr atom is 0.3 or larger.
Patent JP-2012162886-A (JP)
Title: Self-standing type water retention wall
Inventor: UMEDA KAZUHIKO
IPC: E04B1/92
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a self-standing type water retention wall which can effectively reduce the temperature of peripheral air of a wall body to improve mitigation effects of heat.SOLUTION: A self-standing type water retention wall 1 includes a wall body 20 formed by arranging plural water retention bodies 30 with water retentivity in a line, a frame body 10 for supporting the respective water retention bodies 30, and water supply means 40 for supplying water to the wall body 10, and a clearance is formed between the adjacent water retention bodies 30, 30 to make the frame body 10 self-stand.
Patent JP-2012169354-A (JP)
Title: Front filter for plasma display
Inventor: SUETSUGU HIROTOSHI
IPC: H05K9/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a filter for plasma display in which contact state of a conductive pattern layer and a conductive gasket is excellent, and the ground resistance is reduced.SOLUTION: Various functional layers 300 are laminated on a conductive pattern layer 10 side at a part of an electromagnetic wave shield layer 100, having the conductive pattern layer 10 containing conductive particles and a resin binder formed in a predetermined pattern on a transparent substrate 20, excepting the peripheral edge thereof, with an adhesive layer 200 interposed therebetween, and the conductive pattern layer 10 side at the peripheral edge of the electromagnetic wave shield layer 100 is connected, at least partially, with a metal frame ground part via a conductive gasket 400. In such a filter, a metal layer having a projecting end corner and a recessed central part is formed on the surface of the conductive pattern layer 10 of the electromagnetic wave shield layer 100, and a blackened layer of an acicular metal is formed on the surface of the metal layer.
Patent JP-2012167051-A (JP)
Title: Sulfonium benzene sulfonate complex and resin composition
Inventor: MORIYA TOSHIMITSU
IPC: C07C309/40
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide: a sulfonium salt complex that does not contain fluorine atoms in the molecular composition and can function as a latent cationically polymerizable initiator; and a resin composition using the complex.SOLUTION: The sulfonium benzene sulfonate complex represented by a general formula (1) is provided. In the formula (1), Rrepresents an aryl group having a substituent or not being substituted, or a 1-6C alkyl group; Rrepresents an aralkyl group or -CH-CH=CH-R(where Rrepresents a hydrogen atom, 1-6C alkyl group, or an aryl group having a substituent or being unsubstituted); Rrepresents a 1-6C alkyl group; and n represents an integer of 1 or 2.
Patent JP-2012174743-A (JP)
Title: Heat radiation material and semiconductor unit
Inventor: KOIZUMI TOMOAKI
IPC: H01L23/373
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiation material which overcomes disadvantages of inorganic based materials such as ceramic substrates and diamond substrates, which are high hardness and low processability, and a disadvantage of carbonaceous materials such as graphite films and carbon nano-tubes, which is low heat radiation.SOLUTION: A surface of a graphite substrate is processed to form a nano-meter order irregular structure (Step 301). Further, a surface protection layer is formed on the surface (Step 302).
Patent JP-2011094480-A (JP)
Title: Automatic faucet
Inventor: NISHIMURA MASANORI
IPC: E03C1/05
Filed: 2011-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic faucet, which is configured so that a discharge pipe is never thickened, or design property or appearance is never deteriorated even with a plurality of human body detecting sensors for selecting a discharge type of water discharge or hot water discharge provided on the discharge pipe.  <P>SOLUTION: In the automatic faucet including the discharge pipe 16 provided with noncontact human body detecting sensors to automatically perform water discharge and water stop based on human body detection by the human body detecting sensors, the discharge pipe 16 is provided with a water sensor 116 and a hot water sensor 118 for selecting water discharge and hot water discharge respectively, and the water sensor 116 and the hot water sensor 118 are disposed respectively on the front side close to a user of the discharge pipe 16 and on the deep side thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012171235-A (JP)
Title: Runner conveyor
Inventor: SENDA KENSUKE
IPC: B29C45/43
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a runner conveyor 1 which can be installed in a space-saving manner, capable of conveying a runner 80 continuously at short-time intervals, and further is inexpensive.SOLUTION: The runner conveyor 1 conveys the runner 80 discharged from an injection molding machine, and comprises a pipe 10 extending in a direction crossing a horizontal direction, and a nozzle 30 injecting air from an axial direction downside toward an axial direction upside of the pipe 10 to the inside of the pipe 10. The nozzle 30 is arranged with a predetermined distance from a lower end of the pipe 10 to the axial direction downside, and is provided with a runner introductory part 12 introducing the runner 80 to the axial direction upside of the nozzle 30.
Patent JP-2012172819-A (JP)
Title: Protective cover for air spring, and air spring fitted the same
Inventor: YASUNAGA HIROYOSHI
IPC: B61F5/10
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a protective cover for an air spring which can be tightly fitted to the air spring.SOLUTION: The protective cover for the air spring includes a cover body 13 which is for of an elastic body and formed in a cylindrical shape; and a tightening band 14 which tightens and fixes the cover body on the top plate 1 of the air spring in a state that the cover plate 13 is mounted to the top plate 1. On the inner peripheral surface of the cover body 13, a projection streak 15 which can be fit in a groove 12 formed at the outer peripheral surface of the top plate is projectively formed, and on the outer peripheral surface of the cover body 13, a recessed engagement part 16 which can be engaged with the tightening band 14 is formed.
Patent JP-2012180431-A (JP)
Title: Rubber composition, crosslinked rubber composition, and tire
Inventor: HORIKAWA YASUO
IPC: C08L53/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which is used for manufacturing a rubber excellent in cutting resistance, and contains a random copolymer in which monomer units of a conjugated diene compound and a non-conjugated olefin are randomly arranged, and a taper copolymer of a conjugated diene compound and a non-conjugated olefin; and to provide a crosslinked rubber composition obtained by crosslinking the rubber composition, and a tire using the rubber composition or the crosslinked rubber composition.SOLUTION: The rubber composition contains a random copolymer in which the monomer units of the conjugated diene compound and the non-conjugated olefin are randomly arranged, and a taper copolymer having at least one block moiety of a block moiety composed of the monomer unit of the conjugated diene compound and a block moiety composed of the monomer unit of the non-conjugated olefin, and a random moiety in which the monomer units of the conjugated diene compound and the non-conjugated olefin are randomly arranged.
Patent JP-2012181720-A (JP)
Title: Count value obtaining method of maintenance counter and printer driver
Inventor: HORIUCHI YUKIHARU
IPC: G06F3/12
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a count value obtaining method capable of simultaneously and collectively obtaining count values of a plurality of maintenance counters provided to an electronic apparatus and information whether or not the count values thereof are normal.SOLUTION: There is provided an obtaining method for obtaining count values of a plurality of maintenance counters 2a provided to an electronic apparatus 2 connected to a host computer 1. A device driver 1b that controls the electronic apparatus 2 obtains the count values of the plurality of maintenance counters 2a provided to the electronic apparatus 2 in response to a request from an application 1a of the host computer 1. Predetermined determination with respect to each obtained count value is executed, and each piece of information of each obtained count value and a determination result is organized as data in a predetermined data format. The application 1a obtains the data in the predetermined data format including each piece of the information of each obtained count value and the determination result.
Patent JP-2011119764-A (JP)
Title: Buffer layer, manufacturing method thereof, reaction liquid, photoelectric conversion element, and solar cell
Inventor: KONO TETSUO
IPC: H01L31/04
Filed: 2011-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a Zn based buffer layer which well covers a base material and is formed at a practical reaction speed with no need of providing a fine particle layer that functions as a nucleus for crystal growth or a catalyst.  <P>SOLUTION: A manufacturing method of a buffer layer includes a film forming step that forms, by a liquid phase method, a Zn compound layer whose main component is Zn(S, O) and/or Zn(S, O, OH) with a reactive temperature set at 70-95°C by using a reactive liquid containing: a component (Z) which is at least one kind of zinc source; a component (S) which is at least one kind of sulfur source; a component (C) which is at least one kind of citric acid compound; a component (N) which is at least one kind selected from a group consisting of ammonia and ammonium salt; and water, with a concentration of the component (C) being 0.001-0.25 M, a concentration of the component (N) being 0.001-0.40 M, and a pH being 9.0-12.0 before start of reaction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012179298-A (JP)
Title: Case sealing structure and game machine
Inventor: ISHII KATSUNORI
IPC: A63F7/02
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a case sealing structure and a game machine configured such that a board case cannot be opened without destroying both of a sealing seal and a seal breaking mechanism for breaking the same.SOLUTION: A case sealing member 100 has such a structure that, when, in order to make a main board case in a closed state, a case lid member is moved in the case closing direction relatively to a case body member to make a body-side sealing portion 110 and a lid-side sealing portion 140 face each other in vicinity, a protective cover member 130 temporarily fixed to the body-side sealing portion 110 is engaged and connected with the lid-side sealing portion 140, and when, in order to open the main board case from the closed state, the case lid member is moved in the case opening direction relatively to the case body member to separate the body-side sealing portion 110 and the lid-side sealing portion 140 from each other, the protective cover member 130 abuts against a sealing seal and breaks it while at the same time keeping the engaged state with the lid-side sealing portion 140 and the protective cover member 130 itself is destructed by being brought into contact with the lid-side sealing portion 110.
Patent JP-2012188493-A (JP)
Title: Thermoplastic resin aqueous dispersion, and waterproof coating film using the same
Inventor: SONO TAKAKO
IPC: C08K5/14
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To hold heat sealability of a coating film obtained from a thermoplastic resin aqueous dispersion using a polymer emulsifier, and to enhance water-proofness thereof.SOLUTION: The present invention uses the thermoplastic resin aqueous dispersion containing a peroxide in an aqueous dispersion constituted by dispersing a thermoplastic resin in an aqueous medium using the polymer emulsifier.
Patent JP-2011188855-A (JP)
Title: Method for real-time detection of salmonella using cleavable chimeric probe
Inventor: OPDYKE JASON
IPC: C12Q1/68
Filed: 2011-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for real-time detection of Salmonella using a cleavable chimeric probe.  <P>SOLUTION: There is provided a method for real-time detection of Salmonella species in foods and on surfaces. Salmonella is enriched in culture medium and is increased in cell density prior to analysis. DNA is recovered by dissolution in the presence of an azide, a proteinase K, and a detergent. The real-time detection of Salmonella species is carried out by the PCR reaction using a gene-specific primer and a cleavable chimeric fluorescent probe. The method is disclosed inner control samples to confirm a nucleic acid amplification and efficiency of detection. The method can be used for analysis whose amount is considerably large.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012188854-A (JP)
Title: Base-isolated floor structure
Inventor: KOBAYASHI ATSUHIKO
IPC: E04F15/18
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a base-isolated floor structure that saves the trouble and cost for attachment or detachment of the whole or a part thereof without reference to the size and shape of a room of a building structure where the base-isolated floor structure is installed not an installation range of the room, and has its installation layout easily changed even after the installation.SOLUTION: The base-isolated floor structure is constituted by mutually connecting a plurality of base-isolated structures 42 which each have a base-isolated part 60 thereunder and adjoin one another in horizontal directions. The trouble and cost for attachment or detachment of the whole or a part thereof can be saved without reference to the size and shape of the room of the building structure where the base-isolated floor structure is installed nor the installation range of the room, and its installation layout can be easily changed even after the installation.
Patent JP-2012191526-A (JP)
Title: Network failure detection system, network failure detection method, and network failure detection program
Inventor: TOSHIMA HIROKI
IPC: H04L12/56
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To efficiently and quickly detect a failure in a wide-area Ether network.SOLUTION: A network failure detection system 100 is configured by: packet capture means 110 which is connected to a monitoring domain different from existing domains in a wide-area Ether network 10; and failure determination means 111 which counts the number of packets transmitted to addresses other than an own address among packets received by the packet capture means 110 in a predetermined time, and when the counted number of packets exceeds a predetermined threshold, transmits notification of failure detection to a predetermined terminal 200 of which address is stored in a storage unit 101 in advance.
Patent JP-2012194658-A (JP)
Title: Particle presence field analysis device, particle presence field analysis method, and computer program
Inventor: KADOWAKI MASATOMO
IPC: G06F19/00
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To calculate porosity of particles at high speed without remarkably lowering the calculation accuracy thereof even if the number of particles to be calculated increases.SOLUTION: After behavior of spherical particles in a two-dimensional area is analyzed by a DEM, a plurality of rectangular areas dividing the two-dimensional area is set. The length mean diameter of particles contained in the rectangular areas is individually calculated for each of the plurality of rectangular areas. Then, a plurality of cells 401 corresponding the plurality of rectangular areas are set. The cell 401 is a parallelepiped defined by a side in the x-axis direction of the rectangular area, a side in the z-axis direction, and a side in the y-axis direction having a length of the length mean diameter in the rectangular area, and a center position of the side in the y-axis direction is set at a position aligned with the center position of the spherical particle, both positions in the y-axis direction being aligned with each other. Then, the ratio of the particles contained in each cell 401 is obtained and a porosity ε in each rectangular area is calculated.
Patent JP-2012195157-A (JP)
Title: Method for manufacturing positive electrode active material substance for lithium secondary battery, and lithium secondary battery using the same
Inventor: NAGAMINE YUKA
IPC: H01M4/36
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a positive electrode active material substance for a lithium secondary battery having high lithium-ion conductivity and high electron conductivity by manufacturing a lithium transition metal phosphorus complex oxide of olivine structure containing primary particles uniformly covered with a suitable amount of conductive carbon, having a small primary particle size, and having a uniform particle size, and a lithium secondary battery using the same and achieving high initial discharge capacity at a low rate, and high discharge capacity even at a high rate (a short-time charge discharge test).SOLUTION: In the method for manufacturing a positive electrode active material substance for a lithium secondary battery, the particle surface of a lithium transition metal phosphorus complex oxide of olivine structure is partly or entirely covered with conductive carbon, and the conductive carbon is a pyrolysate of natural asphalt and a purified fraction thereof.