baber/WOPTO huggingface dataset:
Patent JP-2012018202-A (JP)
Title: Waveguide type optical modulator
Inventor: KOGAMI YOSHINORI
IPC: G02F1/035
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide type optical modulator capable of realizing high modulation efficiency in an ultra high frequency range such as a microwave band in a simple configuration.SOLUTION: A waveguide type optical modulator comprises: a substrate 2; a Mach-Zehnder optical waveguide 3; and a modulation electrode. The modulation electrode comprises a feeding part 6 and four resonance electrode parts 9, comprising electric field application lines 4a and 5a, and each of the parts are connected by feeding connection lines 7b, 8b and resonance connection lines 4b, 5b. Each of the resonance electrode parts and the four resonance electrode parts as a whole are configured as a resonator at a frequency of a modulation signal. Line lengths are adjusted such that first and third electric field application lines have an in-phase electric field and second and fourth electric field application lines have an anti-phase reverse electric field. The electric field application lines 4a and 5a are arranged to satisfy P=c/2nf, where P is a period of the arrangement, n is an equivalent refractive index of phase shift optical waveguides 3b, 3c, f is the frequency of the modulation signal, and c is a velocity of light in vacuum.
Patent JP-2010279059-A (JP)
Title: Remote control device
Inventor: KABASAWA KENICHI
IPC: H04Q9/00
Filed: 2010-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control device achieved in more comfortable user operation in performing processing by applying an information recording medium such as an IC card to an electrical apparatus operated by the remote control device.  <P>SOLUTION: A remote controller 100 operating an electrical apparatus remotely has a key operation unit 105 comprising a plurality of operation keys, and a reader/writer 106 for reading and writing information from and to the information recording medium. At least one of the plurality of operation keys is disposed while overlapping to a read/write unit 20 of the information recording medium in the reader/writer 106.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012025978-A (JP)
Title: Zinc-iron alloy plating solution
Inventor: SENDA KAZUHIRO
IPC: C25D3/56
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a zinc-iron alloy plating that has further high uniformity, and is compatible with a trivalent chromium chemical conversion coating treatment.SOLUTION: A zinc-iron alloy plating solution contains 0.1-5 g/L of one or more kinds selected from 0.2-5 g/L quaternary ammonium polymer, divalent or higher polycarboxylic acid, oxycarboxylic acid, aminocarboxylic acid, or salts thereof, in a solution containing 8-16 g/L zinc ion, 0.08-0.30 g/L ferric iron, 40-65 g/L hydroxide ion, and 10-30 g/L chelating agent.
Patent JP-2012027600-A (JP)
Title: Multi-thread processing device and emulation component attached on multi-thread processing device
Inventor: WAKABAYASHI TETSUAKI
IPC: G06F11/28
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a multi-thread processing device with which appropriate simulation or emulation can be performed with respect to the delay factor assumed.SOLUTION: A multi-thread processing device in which a plurality of sleds partially share a hardware and the processing is performed by a pipe line structure in a step-wise manner, pseudo interference generating means for generating pseudo interference is provided for the processing at a certain step in which the interference due to usage request is made in an overlapped manner with respect to the shared hardware by the plurality of sleds.
Patent JP-2012028207-A (JP)
Title: Battery cooling structure
Inventor: TSUCHIYA KATSUMI
IPC: H01M10/60
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To cool a battery pack to a uniform temperature.SOLUTION: A battery cooling structure cools with cooling air a battery pack formed by aligning a plurality of columnar battery modules into a lattice shape having a plurality of rows. A flow control plate is arranged upstream of the battery modules in the most upstream row. The flow control plate is provided with through-holes through which cooling air flows. A plurality of partition plates each reaching a space between the adjacent battery modules in the most upstream row are erected from the flow control plate. For each of the battery modules in the most upstream row, a rate of airflow passing between one side of the battery module and the partition plate is set to be higher than a rate of airflow passing between the other side of the battery module and the partition plate. With this structure, the cooling air flow can be arranged to meander around the lattice-shaped battery modules, and especially, the cooling performance of the battery modules on middle and the subsequent stages can be improved, thereby achieving a uniform battery temperature in a battery pack.
Patent JP-2011028758-A (JP)
Title: Value holding system, value holding method, computer program and adjustment system
Inventor: NAKANO TOSHIHISA
IPC: G07B15/00
Filed: 2010-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a value information holding system preventing an incorrect fee from being received in payment, when incorrectly charged due to a malfunction or the like.  <P>SOLUTION: The value information holding system receives from an instruction device an instruction to add or remove a value used for payment, determines if the received instruction indicates a repeated instruction or not, and discards the instruction previously received, if determines that the instruction indicates a repeated instruction. Consequently, even if incorrect instructions are repeatedly generated due to erroneous operation of the instruction device, etc., addition or removal of values is limited to only one necessary process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012035304-A (JP)
Title: Method for manufacturing jewelry
Inventor: NAKAYAMA KIMIAKI
IPC: B22D25/02
Filed: 2010-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing jewelry with high decorative effect by easily bonding metals having different melting points.SOLUTION: The method for manufacturing jewelry characterized by bonding metals with different melting points includes the following processes (1)-(5). (1) A process for manufacturing a model for casting by putting (applying) a paste which can be burned out in an investment material in a desired shape and thickness on the whole or a part of a surface of the metal A having an optional shape. (2) A process for mounting a spur to a paste part of the model for casting. (3) A process for burning out the paste after burying and hardening the casting model with the spur in the investment material. (4) A process for casting by pouring the metal B with a melting point lower than that of the metal A into a space generated by the burning-out for bonding both the metals. (5) A process for taking out a cast from the investment material and finishing the cast.
Patent JP-2012042133-A (JP)
Title: Refrigerator
Inventor: YABUKAMI YUYA
IPC: F25D11/00
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain an energy saving effect by changing temperature control after the completion of the defrosting of a refrigerator.SOLUTION: In a cooling mode, a compressor is controlled to keep a temperature of a cooler for a freezing chamber in an operation temperature zone of a normal operation. In a defrosting mode, an operation of the compressor is reduced in comparison with an operation in the cooling mode, and control for stopping a fan for the freezing chamber and the like is performed. In a return mode in which the defrosting mode is shifted to the cooling mode, the compressor is controlled to keep a lower limit value of the operation temperature zone of the cooler for the freezing chamber high. Thus, the lower limit value of the operation temperature zone in the return mode after the defrosting is brought closer to a target temperature so as to enable the shortening of a control time to reach the target temperature. Consequently, the efficiency of electric power can be promoted.
Patent JP-2012042766-A (JP)
Title: Readout lens, image reader, and image forming apparatus
Inventor: NISHINA KIICHIRO
IPC: G03B27/50
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To favorably correct axial chromatic aberration in a wide range, favorably correct field curvature, have brightness and high aperture efficiency, favorably correct various aberrations, acquire a high contrast in a high spatial frequency area, and acquire favorable performances.SOLUTION: The readout lens has a five-group and eight-element configuration by sequentially disposing from an object side: a first-group lens system G1 comprising a positive first lens system E1; a second-group lens system G2 formed by joining a positive second lens system E2 and a negative third lens E3 and having a negative refractive power as a whole; a third-group lens system G3 formed by joining a positive fourth lens E4 and a negative fifth lens E5 and having a positive refractive power as a whole; a fourth-group lens system G4 formed by joining a negative sixth lens E6 and a positive seventh lens E7 and having a negative refractive power as a whole; and a fifth-group lens system G5 comprising a positive eighth lens E8. An aperture is provided between the third-group lens system G3 and the fourth-group lens system G4.
Patent JP-2012040599-A (JP)
Title: Casting apparatus
Inventor: YAMAMOTO NAOYA
IPC: B22D17/04
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a casting apparatus that controls solidified pieces of a molten metal from intruding into a metallic mold, more effectively than existing apparatuses.SOLUTION: The casting apparatus 2 includes metallic molds 4, 6, a sleeve 10 and a plunger 30. In a lower part 14 of the inner periphery of the sleeve 10, an expanding diameter 16 whose radius is gradually expanded from a position A of a plunger tip end face in a retreat end of the plunger 30 to a front end of the sleeve 10. Accordingly, when the plunger 30 is moved forward to push out a molten metal, it is highly unlikely that an edge of the tip end face of a plunger tip 32 peels a solidified layer formed on the surface of the expanding diameter 16. Even when a part of the solidified layer formed on the surface of the expanding diameter 16 is peeled off in an initial stage of forward movement of the plunger 30 it is highly likely that the peeled solidified piece settles in a space defined between the plunger tip 32 and the expanding diameter 16 in association with the forward movement of the plunger 30. Thereby, the intrusion of the solidified pieces into a cavity is dramatically controlled.
Patent JP-2012044619-A (JP)
Title: Mobile communication system, mobile station device, home base station device, and communication method
Inventor: NIIMOTO MASASHI
IPC: H04W84/10
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system and the like capable of establishing a suitable multicast session when a mobile station device connected to a home base station device that supports local IP access transmits a multicast group participation request and when the request requests multicast data reception in the local IP access.SOLUTION: A home base station device receives a multicast participation request from a mobile station device, and determines whether or not the received multicast participation request is addressed to a home network. When determined that the multicast participation request is addressed to the home network, the home base station device transmits a bearer change request for changing a bearer to or from which multicast data is transmitted or received, to the mobile station device.
Patent JP-2012045993-A (JP)
Title: Mounting structure of air conditioner of automobile
Inventor: KAWASHIMA HIROYUKI
IPC: B60H1/00
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of an air conditioner of an automobile, capable of simplifying management of a component, and making a manufacturing cost reduced.SOLUTION: The outer air introduction section 11 of the air conditioner 10 communicates with and is connected with an opening 4 formed in a dash panel 3 from a cabin inside. A joint duct 30 is interposed between the opening 4 of the dash panel 3 and the outer air introduction unit 11 of the air conditioner 10, and a fixing hole 41H to the dash panel 3 and a fixing hole 42H to the outer air introduction section 11 are formed in the joint duct 30.
Patent JP-2011028763-A (JP)
Title: Information processing terminal, information processing method, information processing system, and program
Inventor: REKIMOTO JUNICHI
IPC: G06F3/0484
Filed: 2010-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to display information given by a user on a current position or an object, compounding it with a video picked up by an imaging means.  <P>SOLUTION: A user wearing a wearable computer 2 generates data given to a situation of a real world environment 1 by using a sensor 3. The generated given data is supplied to a server 5 through a network, and is stored in a database 5a in association with context information on the real world environment 1. The server 5 also allows an HUD 4 to display newly stored given data through the network, if needed. Moreover, it makes an icon corresponding to the generated given data for image data of a present visual field picked up with CCD video camera and allows the HUD 4 to display it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263921-A (JP)
Title: Method for pretreating sample for measuring glycated amine and method for measuring glycated amine
Inventor: YONEHARA SATOSHI
IPC: C12Q1/26
Filed: 2010-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for pretreating a sample using a glycated amine as a measurement object to allow measurement of the glycated amine with excellent reliability.  <P>SOLUTION: A glycated amino acid in the sample is degraded by causing a fructosyl-amino acid oxidase (FAOD) to act thereon, and the FAOD is then caused to act on the glycated amine as the measurement object in the sample to cause a redox reaction. The amount of the glycated amine is thereby determined by measuring the redox reaction. The substrate specificity of the FAOD caused to act on the glycated amino acid may be either the same as or different from that of the FAOD caused to act on the glycated amine. When the same FAOD is used, the FAOD is caused to act on the glycated amino acid to degrade the glycated amine. The same FAOD is then inactivated with a protease, and the glycated amine is degraded. The same FAOD is further added to act on the degradation product. Thus, the redox reaction is measured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083180-A (JP)
Title: Actuator, lithographic apparatus, and method of constructing actuator
Inventor: KOOPS RODY
IPC: H02K3/24
Filed: 2010-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator that improves heat dissipation of a coil and acquires a large output.  <P>SOLUTION: An actuator includes a coil 3, a cooling body 5 configured to cool the coil 3, a quantity of heat transfer materials 8 fixedly arranged between the cooling body 5 and the coil 3, and a mechanical attacher 10 configured to attach the coil 3 to the cooling body 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012045343-A (JP)
Title: Pinching body and holding tool
Inventor: SUGIURA YASUYUKI
IPC: A47G29/00
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive holding tool used for stably holding a stick, a small article bag, and the like which can be easily attached to/detached from the top plate of a table in a day service etc. wherein the aged persons get together.SOLUTION: The pinching body includes a connection turning part in the middle part and a pair of pinching pieces one end of which is provided with an opening/closing operation part and the other end of which is provided with a pinching part. The pinching part of one pinching piece is in an almost linear shape and the other pinching piece has a hook shape having a pinching part where the pinching part of the other pinching piece is longer than that of the opposite pinching piece and a pinching part bent in a nearly aright angle at the front thereof to form a structure to press a table top plate to be pinched by the hook shape pinching part from an upper side and to push the table top plate from a lower side by the linear pinching part. The pinching body can be stably attached to a table top plate by pinching with a simple structure. Since a holding part is provided integrally with the pinching body, the holding tool for the stick, the small article bag, and the like which can be attached/detached as necessary can be installed.
Patent JP-2012056239-A (JP)
Title: Piezoelectric laminate and method of manufacturing the same
Inventor: MURAYAMA SHUNSUKE
IPC: B32B27/36
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric laminate excellent in adhesiveness with another layer while maintaining high piezoelectricity of polylactic acid resin.SOLUTION: The piezoelectric laminate includes an A layer containing the polylactic acid resin, and a B layer containing an unsaturated carboxylic acid polymer whose one surface is in contact with a surface of the A layer. The ratio of the number of C(=O)-O groups to the number of C(=O)-O-C groups ((the number of C(=O)-O groups)/(the number of C(=O)-O-C groups)) obtained by waveform analysis from a carbon 1s spectrum obtained by measuring a surface of the B layer by an X-ray photoelectron spectroscopy is at least 1.4 to 5.0.
Patent JP-2012057100-A (JP)
Title: Hot-melt adhesive composition
Inventor: FUJIMOTO TOYOHISA
IPC: C09J11/06
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic hot-melt adhesive composition which has low melt viscosity, also has thermal stability upon being heated, and further has excellent adhesion.SOLUTION: The hot-melt adhesive composition contains: (A) a (meth)acrylic acid alkyl ester-based (co)polymer; and (B) an oxyalkylene-based polymer, wherein the (A) and (B) contain neither reactive silicon groups nor isocyanate groups.
Patent JP-2012064455-A (JP)
Title: Battery connecting member
Inventor: IKEDA TOMOHIRO
IPC: H01M50/507
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a battery connecting member which has the function of guiding an electric wire pulled out, which can be made compact, and which can guide the electric wire while avoiding rapid bending of the electric wire to the utmost.SOLUTION: A battery connecting member includes a plurality of terminals 2 and 3 which are connected to electrodes of a plurality of batteries, respectively, a voltage detecting terminal 5 which is connected to the terminals 2 and 3 and which has an electric wire connecting portion 5b for connecting electric wires, and a case 10 which houses the plurality of terminals 2 and 3 and the voltage detecting terminal 5. The adjacent terminals 2 and 3 are fixed at an interval to the case 10; an electric wire arrangement portion 15 is provided between the adjacent terminals 2 and 3; and each voltage detecting terminal 5 is fixed in the direction of inclining the electric wire connecting portion 5b toward the electric wire arrangement portion 15 and in such a manner as to be positioned inner than an edge of the case.
Patent JP-2012065771-A (JP)
Title: Stick cosmetic material delivering container
Inventor: OBA ATSUSHI
IPC: A45D40/20
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a stick cosmetic material delivering container which does not need to be provided with a separate stopper member, and is capable of assembling a core chuck member and a female cylinder.SOLUTION: The stick cosmetic material delivering container includes: a distal cylinder 10 in which a stick cosmetic material α is internally inserted; the base cylinder 20 rotatably assembled with the distal cylinder 10; a female cylinder 40 which has an upper cylinder part 45a at the inner periphery of which the female screw 43 is formed, and is integrated with the inner periphery of the base cylinder 20 to rotate in synchronization; and a core chuck member 30 at the outer periphery of which a male screw 35 screwed with the female screw 43 is formed, and which moves with relative rotation of the distal cylinder 10 and the base cylinder 20. The core chuck member 30 has a stopper part 36 which is formed at a larger diameter than an inner diameter of an inner peripheral surface 45aa, and which defines the upper limit of the stick cosmetic material α when abutting on the female cylinder 40. The periphery on the inner peripheral surface 45aa of the female cylinder 40 is partially cut to form a cutoff part 47, and the stopper part 36 is inserted in the upper cylinder part 45a when assembling with the core chuck member 30 so as to expand.
Patent JP-2012066187-A (JP)
Title: Method for treatment of waste liquid containing cobalt and chrome
Inventor: MORI YUICHIRO
IPC: C02F1/44
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for treatment of a waste liquid containing cobalt and chrome, by which the chrome concentration in a neutralized slag can be reduced and the neutralized slag obtained through the waste liquid treatment can be used as the recyclable raw material for battery.SOLUTION: The method for treatment of a waste liquid containing cobalt and chrome includes: a step of adding an alkali to the waste liquid containing cobalt and chrome to conduct a first neutralization; a step of filtering, rinsing, pressing and squeezing the waste liquid after the first neutralization to obtain a first neutralized slag; a first filtering step of removing the squeezed filtrate discharged when squeezing from a filtrate discharged when filtering; a step of additionally filtering the filtrate after squeezed filtrate removal; a step of conducting a second neutralization by adding the alkali to the filtrate after additional filtration; and a second filtering step of filtering, rinsing, pressing and squeezing the filtrate after the second neutralization to obtain a second neutralized slag.
Patent JP-2012067890-A (JP)
Title: Pressure reducing valve device
Inventor: HORI HIDEJI
IPC: F15B11/08
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To supply pressure-reduced oil without impairing operation responsiveness.SOLUTION: A pressure reducing valve device includes: a main oil passage 13 which is formed between an input port 11a and an output port 12a of a valve body 10; a pressure reduction valve 100 which is interposed in the middle of the main oil passage 13 in the valve body 10, and adjusts the downstream side to have preset pressure; and a suck-in valve 200 which operates when the pressure of an output oil passage 12 located downstream of the pressure reduction valve 100 is lowered below a preset value in the main oil passage 13, and supplies oil to the output oil passage 12.