baber/WOPTO huggingface dataset:
Patent JP-2012209450-A (JP)
Title: Laser device, laser device array, light source, and optical module
Inventor: KAWAKITA YASUMASA
IPC: H01S5/183
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a laser device with a reduced variation in the resonant wavelength due to temperature fluctuation.SOLUTION: A laser device comprises: a substrate; a resonant part that resonates internal light to output laser light; and a lower reflective layer and an upper reflective layer that are sequentially formed in the direction perpendicular to a surface of the substrate and resonate the internal light by reflecting at least a part of the internal light. The resonant part includes: a semiconductor layer including an active layer that is formed between the lower reflective layer and the upper reflective layer and generates light, a p-type cladding layer that injects holes into the active layer, and an n-type cladding layer that injects electrons into the active layer; and an adjustment layer that is provided between the lower reflective layer and the upper reflective layer in series with the semiconductor layer in the resonant direction and has a different sign of the thermo-optical coefficient from the semiconductor layer.
Patent JP-2012212342-A (JP)
Title: Electronic pen and projector system using the same
Inventor: ONODERA SHINJI
IPC: G03B29/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic pen reducing a reflection wave from an ultrasonic screen in a simple configuration and to provide a projector system improving position detecting accuracy of the electronic pen.SOLUTION: An electronic pen 2 includes: a long shaft-like housing 20 having a pen tip 23 at a tip end; an ultrasonic transmission part 22 provided inward the pen tip 23 of the housing and generating ultrasonic waves; an infrared transmission part 21 provided adjacent to the ultrasonic transmission part 22 and generating infrared light; and an ultrasonic guide 24 reflecting a component heading towards the side of the pen tip 23 out of ultrasonic waves generated from the ultrasonic transmission part 22.
Patent JP-2012210687-A (JP)
Title: Power tool
Inventor: HIRABAYASHI SHINJI
IPC: B24B23/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To rotate a tip tool at a lower speed over a rotation number shift width of a continuously variable transmission mechanism, in consideration that it is unable to cope with a case of desiring the rotation of the tip tool at the lower speed over the rotation number shift width of the continuously variable transmission mechanism, in a power tool such as a disc grinder having a traction drive system continuously variable transmission mechanism.SOLUTION: A large rotation number shift width of the tip tool is provided by simultaneously using a rotation number shift by the continuously variable transmission mechanism and a rotation number shift of a driving motor itself. Low speed and high torque of the tip tool is achieved by extremely widely setting a high speed rotation zone of the driving motor by preceding speed reduction of the continuously variable transmission mechanism.
Patent JP-2012214104-A (JP)
Title: Cooling device for hybrid vehicle
Inventor: AKIYAMA YASUNARI
IPC: F25B21/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a hybrid vehicle, which has superior mountability to a vehicle, and allows traveling of more energy saving, while achieving suitable cooling of a cabin, etc.SOLUTION: The cooling device of embodiment 1 includes: an engine 3; a motor 7; a PCU 9; a radiator 11 for electrical equipment system; a chemical heat pump 13; and a cooler core 15. The chemical heat pump 13 includes: a reproduction chamber 41; an absorption chamber 42; a condensing chamber 43; and an evaporation chamber 44. Pipings 33 are connected with the absorption chamber 42 and the condensation chamber 43. The evaporation chamber 44 and a cooler core 15 are connected by pipings 53 and 54, and the coolant for the air conditioning circulates the internal. The coldness and the hotness are saved in the evaporation chamber 44 by the heat absorption reaction in this cooling device. The air-conditioning of the cabin is performed by this coldness and hotness supplied in the vehicle through the coolant and the cooler core 15 for the air conditioning. Moreover, the absorption chamber 42 and condensation chamber 43 are cooled by the electrical equipment system coolant that circulates in the piping 33.
Patent JP-2012216266-A (JP)
Title: Semiconductor storage device
Inventor: YOSHIHARA MASAHIRO
IPC: G11C16/06
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress consumption power in a bus wiring.SOLUTION: In the semiconductor storage device, a sense amplifier circuit SA is connected to a bit line and detects and amplifies a signal read from a memory cell, first data latches DL1 and DL2 are connected to a sense amplifier through a first bus LB, a second data latch DL3 is connected to a second bus GB, a plurality of circuit groups Gi (i=1 to j) each including one sense amplifier circuit and one first data latch are repeatedly provided in a first direction, and the second data latch is provided between the plurality of the circuit groups and an input output buffer 5.
Patent JP-2012222376-A (JP)
Title: Display device
Inventor: SAKANIWA HIDENORI
IPC: G09G5/00
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent a video signal playback apparatus connected with display devices of various 3D display types from outputting view preparation confirmation display of a user in a doubled form or a plurality of times, thereby starting 3D content reproduction.SOLUTION: The display device, displaying a content output from a playback apparatus includes a detection section for measuring a period from a first operation to a second operation by a user, and determines whether a message to request view preparation of a 3D video should be presented or not according to a period from the first operation to the second operation of the user.
Patent JP-2012218503-A (JP)
Title: Shock absorbing member for vehicle
Inventor: OKITSU YOSHITAKA
IPC: B62D25/20
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To buckle and deform into a desired shape, a shock absorbing member for a vehicle formed in a tubular shape, by joining two or more of metallic plate materials by a plurality of joining parts arranged in the axial direction at a predetermined pitch.SOLUTION: This shock absorbing member 11 for the vehicle is formed in a tubular shape by joining the first and second metallic plate materials 12 and 13 by a plurality of welding parts 14 arranged at a predetermined pitch P, a plurality of beads 15 are arranged at the same pitch P as the pitch P in at least a partial area in its axial direction, and positions of the welding parts 14 and positions of the beads 15 are dislocated in the axial direction. Thus, when collapsing in a bellows shape when an axial directional load is input to the shock absorbing member 11, the positions of the beads 15 of bending it are made not to coincide with the welding parts 14 of high rigidity, and the absorbing effect of energy can be enhanced by preventing a buckling shape of the shock absorbing member 11 from becoming nonuniform by bending in the welding parts 14, and preventing the shock absorbing member 11 from falling.
Patent JP-2012222624-A (JP)
Title: Power amplifier and amplification control method
Inventor: KAWABATA YOSHIMASA
IPC: H04B1/04
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact, low power consumption and high efficiency power amplifier and an amplification control method that transmit high PAPR radio waves over a wide band.SOLUTION: In a control section 5, a CPU 53 peak-holds and updates at predetermined timings a maximum value of a measured level signal about an input signal, refers to an LUT 52 with the updated peak-held value to set a supply voltage applied to a final stage amplification section 4 by a power supply section 3, and then refers to an LUT 51 to read out distortion compensation data for DPD processing by a preamplifier 2 such that a signal resulting from DPD processing and amplification of the input signal is output to the final stage amplification section 4.
Patent JP-2012221274-A (JP)
Title: Network management system and server
Inventor: MORIYA TOMOHIRO
IPC: G06F21/41
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To suppress a risk such as setting change due to unauthorized access from the outside.SOLUTION: A network management system 1 includes: one or more network devices 3 configured to control inter-network communication on the basis of setting information; one or more client terminals 4 remotely connected to the predetermined network device 3 for operating setting information, and configured to perform access to the setting information; and a server 2 having a database for storing the user account, password, and operation restriction information indicating operation authority with respect to the setting information of each user and device information of the network device 3. The server 2 is configured to read the operation restriction information from the database on the basis of a remote connection request of the client terminal 4, and to control the network device 3 for setting the operation authority, and to relay an operation from the client terminal 4 to the network device 3, and to store operation history information indicating the operation history to the network device 3 in the database.
Patent JP-2012225699-A (JP)
Title: Air flow rate measurement apparatus and method for manufacturing the same
Inventor: SUDO AKIYUKI
IPC: G01F1/684
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To improve reliability of an air flow rate measurement apparatus by assisting leakage prevention of air from an inner flow channel 5 by a seal material 9.SOLUTION: In a method for manufacturing the air flow rate measurement apparatus, an integrated object 38 is set on a metal mold so that a hole axis intersects with an injection port 41 of secondary molding resin and an arrangement part 39 outside a housing is opposed to a hole axis direction in a molding step. Consequently the secondary molding resin presses a sensor assembly 4 to the hole axis direction and an engagement part 4K of the sensor assembly 4 is strongly abutted on an engagement part 7K of a housing 7. Thereby a gap 8 formed between a hole surface of an engagement hole 6 and the surface of the sensor assembly 4 is more airtightly blocked in an abutting area between the engagement parts 4K, 7K, so that leakage prevention of the seal material 9 is strongly assisted by abutting enhancement between the engagement parts 4K, 7K.
Patent JP-2012227460-A (JP)
Title: Conductive substrate, solar cell, and display device
Inventor: SUZUKI HIROYUKI
IPC: H05B33/28
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a conductive substrate which prevents problems caused by specific resistance and enables easy selection of a function layer even when the size is increased, and to provide a solar cell and a display device which use the conductive substrate.SOLUTION: A conductive substrate has a transparent support substrate and a metal layer formed on the support substrate. A recessed groove is formed on a surface of the metal layer, and the light transmissivity of a bottom surface of the recessed groove is 80% or higher.
Patent JP-2012224467-A (JP)
Title: Forklift
Inventor: NAKAJIMA JUN
IPC: B66F9/20
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a forklift the fork of which is operated by a touch operation of a hydraulic control part displayed on a display means to improve operability.SOLUTION: The forklift includes: a display device 2 on which a touch sensor 25 for detecting the touch operation is arranged; hydraulic control parts 4, 5, 6 which are displayed on the display device 2 and used for operating the fork; and operation bars 40, 50, 60 which are displayed on the hydraulic control parts 4, 5, 6, respectively, and each of which is moved vertically by a slide operation. The slide operations of the operation bars 40, 50, 60 are detected by the touch sensor 25 to control the movement of the fork. Scales 41, 51, 61 for recognizing the operating position information of the fork on the basis of the positions of the operation bars 40, 50, 60 are displayed vertically. In order to finely adjust the positions of the operation bars 40, 50, 60, prescribed ranges of the hydraulic control parts 4, 5, 6 are enlarged and displayed vertically together with the scales 41, 51, 61 by prescribed tough operations, respectively.
Patent JP-2012228437-A (JP)
Title: Pachinko game machine
Inventor: SHIMADA TAKEZO
IPC: A63F7/02
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine that gives expectations to a player by varying decoration symbols in a different manner from usual when variation of the decoration symbols is started.SOLUTION: If a determination is made as to whether to select a game state advantageous for the player as a result of lottery on random numbers for determining whether to select the game state advantageous for the player when a start condition is met in response to entry of a game ball into a start pocket, the decoration symbols is variably displayed, including a first period in which at least some of the decoration symbols are variably displayed so as to be visually recognized by the player, a second period for stopping variable display of at least some changing images after the first period, and a third period in which the decoration symbols is variably displayed so as not to be visually recognized by the player and is then stopped in a state based on the result of the lottery.
Patent JP-2012232936-A (JP)
Title: Hair cosmetic
Inventor: USUNAMI FUMIKO
IPC: A61K8/73
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To suppress creak of hair after rinsing, and to obtain fluffy voluminous feeling after drying.SOLUTION: This hair cosmetic includes a component (A) of a tertiary amine compound, a component (B) of a higher alcohol with 12-28 carbons and one hydroxy group, a component (C) of cationized hydroxypropyl cellulose, a component (D) of a branched fatty acid or its salt, and water.
Patent JP-2012233281-A (JP)
Title: Liquid softener composition
Inventor: HASHIMOTO AKIRA
IPC: D06M13/432
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To suppress hydrolysis of a biodegradable cationic surfactant with time while suppressing an aroma change of a liquid softener composition during storage.SOLUTION: The liquid softener composition includes (A), (B-1), and (B-2), and the mass ratio of (B-1)/(B-2) is 0.2 to 10. The (A) includes at least one cationic surfactant selected from amine compounds containing at least one ester group, neutralized compounds thereof, and quaternary compounds thereof. The (B-1) includes an ester compound represented by "R-COO-R(Rand Rare a hydrocarbon group in which a carbon number is 10 or less)". The (B-2) includes hydrocarbon compounds such as myrcene, alloocimene, ocimene, dihydrofarnesene, 1,3,5-undecatriene, 4-isopropyl-1-methyl-2-propenylbenzene, diphenyl, and diphenyl methane.
Patent JP-2012234768-A (JP)
Title: Lighting unit and liquid crystal display device having the same
Inventor: SHIMIZU SHIN
IPC: F21S2/00
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a lighting unit capable of lessening variations of luminance and chromaticity of a light source, and to provide a liquid crystal display device having the lighting unit.SOLUTION: The lighting unit includes a light guide plate formed in a flat-plate shape and having an incident surface and an emitting surface, and a light source section having a first block containing a plurality of light-emitting diodes arranged at a first pitch and a second block containing a plurality of light-emitting diodes arranged at the first pitch, wherein the first block and the second block are oppositely arranged on the incident surface at a second pitch larger than the first pitch.
Patent JP-2012236656-A (JP)
Title: Image forming apparatus, information terminal, control method, and program
Inventor: OBA HIDEAKI
IPC: B41J29/38
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can collectively and accurately detect the remaining sheet amount value of sheets set in a plurality of sheet feed trays.SOLUTION: A printing apparatus 100 includes: the plurality of sheet feed trays 105; a database holding an actual remaining sheet count on the sheet feed trays 105; and remaining sheet amount detecting sensors 124 for detecting the remaining sheet amount value in the sheet feed trays 105 in a stepwise manner. A CPU 205 for controlling the printing apparatus 100 is configured to: decrement the remaining sheet count by 1 each time feeding a sheet from a sheet feed tray that is designated by a print job; obtain a changed remaining sheet amount value upon detection of a change in the remaining sheet amount value by the remaining sheet amount detecting sensor 124; change the decremented remaining sheet count to the changed remaining sheet amount value; and when the sheet feed trays 105 include another sheet feed tray in which the same type and size of sheets as the sheets set in the sheet feed tray in use are set, upon a change in remaining sheet count in the sheet feed tray in use, change the sheet feed tray in use to another sheet feed tray to feed a sheet.
Patent JP-2012238192-A (JP)
Title: Order management system, order management device, order management method, and program
Inventor: OTSUBO KOTARO
IPC: G06Q30/06
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an order management system, an order management device, an order management method, and a program capable of commanding a start to cook dish items according to a progress of drinking/eating of a customer.SOLUTION: An order input device 100 accepts an input of dish items constituting a full-course meal from a person in charge of customer services. Further, the order input device 100 sets a transmission state of an output command for outputting to an output device 300 a cooking command of the input dish items. An order management device 200 causes a transmission state DB 211 to store the dish items input in the order input device 100 with their associated with the set transmission state. The order management device 200 updates the transmission state of the dish items related to the cooking command received from the order input device 100 to a transmittable state. The order management device 200 refers to the transmission state DB 211, and transmits to the output device 300 an output command of the cooking command of the dish items whose transmission state is the transmittable state.
Patent JP-2012236925-A (JP)
Title: Coating material composition, gas barrier film, and method for producing gas barrier film
Inventor: TAKAHASHI KENICHI
IPC: B65D65/02
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an art giving a gas barrier film with a simple method using a specific hydroxy urethane resin which has never used as a material of a coating material composition for forming a gas barrier layer, the gas barrier film having least change of gas barrier properties to humidity, not generating harmful gas when incinerating, and further capable of reducing an environmental load itself.SOLUTION: The coating material composition for forming a gas barrier layer is configured such that the gas barrier layer comprises a hydroxy polyurethane resin as a principal constituent formed by reacting a compound represented by general formula (1) having at least two five-membered cyclic carbonate groups with a compound having at least two amino groups by a functional group equivalence ratio of 0.8-1.25. In the general formula, X represents any of O, N or NR, the Ris hydrogen or a 1-3C alkyl group; a is 1 when X is O or NRand is 2 when X is N; b is an integer not less than 1 that makes a×b not less than 2; and Ris an aliphatic hydrocarbon or an aromatic hydrocarbon and may contain O and/or N in its structure.
Patent JP-2012235979-A (JP)
Title: Dental scaling/disinfecting device and light guide used for the same
Inventor: OIKAWA KINICHI
IPC: A61L2/18
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a dental scaling/disinfecting device in consideration of high-temperature sterilization treatment by an autoclave or the like, and having excellent workability.SOLUTION: This dental scaling/disinfecting device transmits ultrasonic vibration generated by an ultrasonic vibrator 12 to a tip part of a probe 20 to smash tartar, supplies a disinfecting solution supplied by a liquid supply means from the probe tip part to a tooth part, guides and irradiates light from a light source device 11 to the supplied disinfecting solution by a light guide 20 to generate hydroxyl radical for disinfection. The light source device 11 has: a semiconductor light source 111 emitting light of a predetermined wavelength region; a condenser lens 112 condensing the light emitted from the semiconductor light source; and a cylindrical member. The cylindrical member has a large diameter part 113 and a small diameter part 114 holding the condenser lens and the semiconductor light source in predetermined positional relation, and the large diameter part 113 is positioned outside a holder 10 holding the probe.
Patent JP-2012236710-A (JP)
Title: Hydraulic circuit for hoisting device, and hoisting device equipped with the same
Inventor: TAMURA JUNICHI
IPC: B66D1/44
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To substantially equally share a load acting on first and second hydraulic motors when lifting and lowering an object to be lifted and lowered without complicating a hydraulic circuit.SOLUTION: The hydraulic circuit includes: a common supply and discharge passage for supplying pressure liquids discharged from a hydraulic pump to first and second hydraulic motor sides; first and second branch passages branched from the common supply and discharge passage, respectively, the first branch passage connected to the first hydraulic motor, the second branch passage connected to the second hydraulic motor; a counter balance mechanism provided at the common supply and discharge passage which works as the supply side during hoisting drive; and throttle parts provided on supply and discharge paths of the first branch passage, respectively. The distance of the passage from the hydraulic pump to the first hydraulic motor is shorter than the distance of the passage from the hydraulic pump to the second hydraulic motor. The throttle part has an inner diameter reducing or substantially eliminating a difference between first split flow passage resistance by the first branch passage and the first hydraulic motor and second split flow passage resistance by the second branch passage and the second hydraulic motor.
Patent JP-2012241343-A (JP)
Title: Opening/closing device
Inventor: OMACHI KAZUHIKO
IPC: E06B9/70
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To detect bidirectional displacement of an opening/closing body only on one side of the opening/closing body in its width direction.SOLUTION: An opening/closing device is provided that includes an opening/closing body 10 making a closing movement so as to partition space, in which, when the opening/closing body 10 is partially or entirely displaced to one side in its width direction, the displaced portion is detected by a displacement detection unit 40 located on the one side. The opening/closing device includes opposite-direction movement means 50 for moving a detection object 52 to the one side when the opening/closing body 10 is partially or entirely moved in a direction opposite to the one side. Thus, the detection object 52 is detected on the one side.