baber/WOPTO huggingface dataset:
Patent JP-2013077416-A (JP)
Title: Organic electroluminescent element and manufacturing method of the same
Inventor: IZUMI REIKO
IPC: H05B33/26
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element, which comprises a conductive reflection film formed by a wet coating method, having high luminance, capable of suppressing degradation of the conductive reflection film due to heat and light generated when the organic EL element emits light, and having durability attributed to suppression of reduction in light emission intensity caused by peeling of the conductive reflection film from a substrate or a light-emitting layer.SOLUTION: An organic electroluminescent element 1 comprises: a substrate 20; a conductive reflection film 10; a light-emitting layer 30; and a transparent electrode layer 40, in this order, where the conductive reflection film 10 contains a metal nanoparticle sintered body and carbon nanofibers.
Patent JP-2013075791-A (JP)
Title: Method for producing group iii nitride semiconductor crystal, group iii nitride semiconductor substrate, and group iii nitride semiconductor crystal
Inventor: MONNO SHINJIRO
IPC: C30B29/38
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a large and high quality group III nitride semiconductor crystal having a nonpolar face or semi-polar face as a main face more easily.SOLUTION: The method for producing a group III nitride semiconductor crystal includes: forming a plurality of projecting line parts 21-24 including facet faces 11-18 other than a polar face on a base substrate 10 having a polar face as the main face, at a pitch of 2,500 μm or more; and growing the group III nitride semiconductor crystal in a direction vertical to the main face.
Patent JP-2013083326-A (JP)
Title: Shift control device of friction gearing transmission
Inventor: HASHIMOTO MAKOTO
IPC: F16H15/56
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a shift control device capable of reducing pulling in shock at the time of shifting for changing a roller pair transmitting power in a friction gearing transmission.SOLUTION: An eccentric shaft is rotated by a predetermined quantity around Oin a B1 direction opposite to a shift instruction in S3, a bearing 35 is further driven up from a position directly before starting shift to a right side in a figure on a cam surface 34a, and a distance between roller axes is reduced, when 1 to 2 shifting start determination is done in a first speed state of S1 (S2). Next, the bearing 35 is held in a cam face driving up position in S3 by a holding force B2 in S4. In this state, the eccentric shaft is rotated to a second speed position around Oin a B3 direction and a second speed driven roller 22 is brought into contact with a second speed driving roller 12 in S5. A contacting force between rollers 22, 12 is increased more than the value directly before starting shift in a degree of shortening a distance between roller shafts by the opposite directional rotation of the eccentric shaft in S3 and the pulling in shock can be prevented, during 1 to 2 shifting of the eccentric shaft.
Patent JP-2013087132-A (JP)
Title: Method for producing fine fibrous cellulose
Inventor: NOGUCHI YUICHI
IPC: D21H11/20
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a simple and easy method for producing fine fibrous cellulose in high yield.SOLUTION: The method for producing fine fibrous cellulose comprises the steps of: pulverizing wood to obtain wood flour; subjecting the wood flour to chemical treatment; and micronizing the chemically-treated wood flour. The chemical treatment step comprises a defatting step, a delignification step, and an alkali treatment step. At the alkali treatment step, an alkali treating liquid having 0.1-1.5 mass% concentration is used and it is preferable that the temperature is 10-40°C and the treatment time is within one hour.
Patent JP-2013085581-A (JP)
Title: Bag with caster
Inventor: MIYOSHI TOSHIRO
IPC: A45C5/14
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a bag with casters which is easily moved even when heavy load is stored while a user strongly puts his (her) weight on a grip whereas the bag is reduced in weight to be easily held up.SOLUTION: The bag with casters includes a bag part 1, casters 6 set up to the bag part 1, and a handle 7 connected to one side of the bag part 1. The handle 7 is structured to connect a plurality of stretchable supports 5 vertically stretchable to one side of the bag part 1 while taking postures parallel to one another at prescribed intervals and fix a grip 4 to the upper ends of the stretchable supports 5. The bag is structured so that the bag part 1 may be supported by the casters 6 in a self-supporting condition. The stretchable supports 5 each includes a hollow pipe, and is composed of a fixation pipe 5B fixed to the bag part 1, and a stretchable pipe 5A inserted into the fixation pipe 5B to be stretchable. The stretchable pipe 5A is structured so that the wall thickness (dy) of a transverse part 5Ay perpendicular to a vertical part 5Ax parallel to both side surfaces 1X of the bag part 1 is thicker than the wall thickness (dx) of the vertical part 5Ax.
Patent JP-2012110688-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: KUHARA SHIGEHIDE
IPC: A61B5/352
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging (MRI) apparatus capable of imaging a heart by more simply positioning each reference section of the heart in a shorter time with practical accuracy.SOLUTION: The MRI apparatus includes a collecting means, a reference section information calculating means, a positioning means and an imaging means. The collecting means collects a plurality of section image data including a heart from an object. The reference section information calculating means calculates the spatial positional information of a reference section of the heart based on the plurality of the section image data. The positioning means causes a display device to display a reference section image of the heart which is calculated from the plurality of the section image data on the basis of the position information of the reference section, and performs positioning of an imaging part for imaging through the displayed reference image of the heart. The imaging means images the imaging part set by the positioning.
Patent JP-2013089086-A (JP)
Title: Topic recommendation device, method and program
Inventor: KURAUCHI YUKI
IPC: G06F17/30
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To recommend a hot topic which meets a taste of a user group and can let the group actually start communication and keep communicating.SOLUTION: In order to solve the problem that no topic can be recommended to users who have no or little experience in communicating with other users, a climax of a communication is extracted from a communication log of users who are similar to an input user so as to recommend it to the input user. In order to solve the problem that a calculation amount to obtain users similar to the input user is huge, processing for grouping users to have an integral log is performed. A climax of a communication is extracted from a communication log of a user group similar to the input user so as to recommend it to the input user.
Patent JP-2013088351-A (JP)
Title: Meter device
Inventor: WARASHINA AKINORI
IPC: B60K35/00
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a meter device for allowing display with a liquid crystal display as well as display with a pointer without increasing costs.SOLUTION: The meter device is provided with: a movement 23 mounted on a board 21; a conductive pointer 16 rotated by the movement 23; a number plate 22 having light transmissivity which is equipped with a variety of notation; a reflection panel 28 provided on the back surface side of the number plate 22; an LCD 58 for displaying the variety of notation; a light source 24 mounted on the board 21; a light guide member 55 for guiding a part of the light from the light source 24 to the entire back surface of the LCD 58; and a light adjustment part 41 for reflecting a part of the light from the light source 24 and guiding it to the pointer 16 and the reflection panel 28.
Patent JP-2013086059-A (JP)
Title: Ultrasonic cleaning apparatus
Inventor: OKAWA MAKI
IPC: G02F1/13
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic cleaning apparatus which can uniformly clean an object to be cleaned and can reduce damage to the object.SOLUTION: An ultrasonic cleaning apparatus includes: a cleaning tub 2 in which an object 8 to be cleaned is immersed in a cleaning liquid 7; a plurality of ultrasonic vibration elements 302 which are disposed on a bottom of the cleaning tub 2 and vibrate the cleaning liquid 7; a memory part 409 which stores a resonant frequency for each element; an oscillation part 402 having a switchable oscillation frequency; and a control part 401 which switches the elements 302 at random, controls the oscillation part 402 based on the resonant frequency for each element stored in the memory part 409 and supplies high frequency power to the elements.
Patent JP-2013089891-A (JP)
Title: Piezoelectric precursor solution, method for manufacturing piezoelectric ceramic, method for manufacturing piezoelectric element, method for manufacturing liquid injection head, and method for manufacturing liquid injection apparatus
Inventor: HAMADA YASUAKI
IPC: H01L21/8246
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a piezoelectric element, a liquid injection head, and a liquid injection apparatus, each having a piezoelectric layer containing at least Bi, Ba, Fe and Ti.SOLUTION: A piezoelectric precursor solution used to form perovskite-type oxide containing at least bismuth, barium, iron and titanium contains at least bismuth salt, barium salt, iron salt and partial alkoxide of titanium (a titanium compound having an alkoxy group and functional groups other than the alkoxy group bonded to titanium). A method for manufacturing a piezoelectric ceramic includes the steps of: applying the piezoelectric precursor solution; and crystallizing the applied precursor solution to form piezoelectric ceramic containing perovskite-type oxide. A method for manufacturing a piezoelectric element includes a step of forming an electrode on the piezoelectric ceramic. A method for manufacturing a liquid injection head includes a step of forming a piezoelectric element according to the method for manufacturing a piezoelectric element.
Patent JP-2013092287-A (JP)
Title: Heat exchanger for refrigeration cycles
Inventor: MATSUMOTO TERUMASA
IPC: F28F21/08
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for refrigeration cycles which employs inexpensive aluminum materials as materials for a suction pipe and a capillary tube in place of the present copper suction pipe and copper capillary tube of a heat exchanger for a refrigeration cycle and further allows meandering processing to be applied thereto with ease.SOLUTION: The heat exchanger for refrigeration cycles employs a capillary tube made of an aluminum alloy which is selected from alloys of JIS3000 series and a suction pipe made of aluminum which is selected from aluminums of JIS1000 series and further allows the outer surface of the capillary tube and the outer surface of the suction pipe to be fused together.
Patent JP-2013091578-A (JP)
Title: Scribing method for glass substrate
Inventor: SAJIMA TOKUTAKE
IPC: B23K26/18
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To decreases the number of processes of parting by cross scribing in an easy way.SOLUTION: A method of parting tempered glass by cross scribing includes first to fourth processes. In the first process, processing for restricting crack growth is performed on an end of a first parting predetermined line extending on a glass substrate in a first direction. In the second process, the glass substrate is heated by laser irradiation along a first parting determined line and cooled using a refrigerant, and a crack is thereby grown along the first partial predetermined line to form a scribe groove. In the third process, the glass substrate is heated by laser irradiation from one edge to the other edge of the glass substrate along a second parting predetermined line extending in a second direction, and cooled using a refrigerant to part the glass substrate along the second parting predetermined line. In the fourth process, the glass substrate parted in the third process is parted along the first parting predetermined line.
Patent JP-2013093803-A (JP)
Title: Solid-state imaging device
Inventor: TANAKA TAKANORI
IPC: H03M1/56
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device for reducing current consumption.SOLUTION: In a latch circuit L_7 for latching a logical state of an output signal in one of a plurality of delay units for outputting a signal in the logical state corresponding to a level of a pixel signal, the output signal from one of the plurality of delay units is inputted to an input terminal D. A NAND circuit NAND1 and an INV circuit INV2 stop until control signal output timing when a control signal corresponding to the level of the pixel signal is outputted, and they operate after the control signal output timing. Switch circuits SW1 and SW2 change over connection so that the output signal from one of the plurality of delay units is outputted from an output terminal M via a signal line LN2 until the control signal output timing, and the NAND circuit NAND1 and the INV circuit INV2 latch the logical state of the output signal from one of the plurality of delay units at latch timing after prescribed time elapses from the control signal output timing.
Patent JP-2013097425-A (JP)
Title: Pos terminal device
Inventor: IWAMOTO TAKAHIRO
IPC: G07G1/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a POS terminal device that is easy to assemble, maintain, and repair due to easy attachment/detachment of a built-in unit from a casing.SOLUTION: The POS terminal device has a motherboard 171, a power source unit, and a casing for housing and supporting the motherboard 171 and the power source unit in a removable manner. The casing comprises a frame, and a cover attached to the frame in a removable manner and including a rear cover 12R. The motherboard 171, the power source unit, and the cover are fixed to the frame in a removable manner without using tools.
Patent JP-2013096614-A (JP)
Title: Refrigerator
Inventor: TASHIRO TAKESUKE
IPC: F25B1/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of reducing power consumption by suppressing a cooling load from increasing in the refrigerator while keeping condensation heat corresponding to a necessary cooling capacity.SOLUTION: The refrigerator includes a total load detecting means to detect a total load which is a cooling load of a whole refrigeration cycle and an individual load detecting means to detect an individual load which is a cooling load in a storage chamber. When the total load is a threshold value Qa or less and the individual load is a threshold value Pa or less, a condensate passage switching valve 28 switches a refrigerant passage to guide a refrigerant to a bypass pipe and when not so, it switches the refrigerant passage to guide the refrigerant to a cabinet pipe.
Patent JP-2013095016-A (JP)
Title: Multi-core type thermochromic writing utensil
Inventor: KURITA TETSUHIRO
IPC: B43K24/12
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a multi-core type thermochromic writing utensil that can attain a tight mounting condition between a friction body and a lid part and also can obtain a secure engagement between the lid part and a barrel when sealing the rear end opening of the barrel.SOLUTION: In the utensil, a lid part 7 that can freely open and close the opening 23 at the rear end part of the barrel 2 is provided, and a friction body 8 made of an elastic material, provided on the outer surface of the lid part 7, that can thermally change the color of handwriting by a friction heat to be generated when the handwriting in a thermochromic ink is rubbed. The friction body 8 is composed of a friction part 81 and a cylindrical mounting part 82. A projecting engagement part 26 that projects rearward is provided at the rear end of the barrel 2. A mounting hole 71 is axially drilled through the lid part 7. The inner surface of the mounting hole 71 is engaged with the outer surface of the cylindrical mounting part 82 of the friction body 8 and the friction part 81 is projected externally further than the outer surface of the lid part 7, and along with the opening/closing of the opening 23 with the lid part 7, the outer surface of the projecting engagement part 26 is detachably engaged with the inner surface of the cylindrical mounting part 82.
Patent JP-2013095041-A (JP)
Title: Image recording apparatus
Inventor: KITAJIMA TETSUYA
IPC: G03G21/20
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent air for cooling an electrical power supply from adversely affecting the conveying of a recording medium.SOLUTION: An inkjet printer 10 as one embodiment includes: ink discharge heads 14a-14d; a first cassette 18 in which paper P is stored, a discharge tray 20 onto which the paper P is discharged; a first conveying path 22 that is a path for conveying the paper P from the first cassette 18 to the discharge tray 20 via a predetermined recording area Q; a first conveyor 24 which imparts a conveying force to the paper P; the electrical power supply 26; a first cooling air flow path 30 through which the air for cooling the electrical power supply 26 flows; an air blower 32; and a casing 12. The electrical power supply 26 and first cooling air flow path 30 are disposed in a vertically downward area relative to the first cassette 18, first conveying path 22 and ink discharge heads. The ink discharge heads are disposed at a position higher in level than the first cassette 18 relative to the vertical direction, and the electrical power supply 26 is disposed at a position where it is overlapped with the first cassette 18 as viewed in the vertical direction.
Patent JP-2013096540-A (JP)
Title: Partial displacement operation state fixation determining device of variable displacement pump
Inventor: NISHIYAMA KEIICHI
IPC: F16H61/12
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To surely determine that a variable displacement pump is fixed to a half-displacement operation state.SOLUTION: When a traveling vehicle decelerates, the gear ratio of a transmission is controlled in the increasing direction by oil delivered by an oil pump OP. When a delivery flow rate of the oil pump OP is sufficient, the gear ratio is fully returned to LOW when the vehicle stops, and when the oil pump OP causes failure by being fixed to the half-displacement operation state and the delivery flow rate is not sufficient, the gear ratio is not fully returned to the LOW when the vehicle stops. A half-displacement state fixation determining means M5 can surely determine that the oil pump OP causes the failure by being fixed to the half-displacement operation state, due to determining that the oil pump OP is fixed to the half-displacement operation state, when the actual gear ratio of the transmission calculated by an actual gear ratio calculating means M1 is less than a fixation determining threshold value, that is, the gear ratio is not fully returned to the LOW, when a vehicle stopping determining means M3 determines stopping of the vehicle.
Patent JP-2013098151-A (JP)
Title: Induction heating apparatus and induction heating apparatus control method
Inventor: EBARA HOMARE
IPC: H05B6/14
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of an induction heating apparatus by reducing a time until detecting abnormality based on a PWM signal compared with the past.SOLUTION: An induction heating apparatus including an induction heating part 3 having a heating coil and performing temperature control of the induction heating part 3 based on a PWM signal, comprises: means 31, 33 detecting an ON-state time or an OFF-state time of the output PWM signal; and abnormality monitoring means (36-38) outputting the PWM signal to the induction heating part when the detected ON-state time or OFF-state time of the PWM signal is within a preset time range, and stopping the output of the PWM signal to the induction heating part when the detected ON-state time or OFF-state time of the PWM signal is without the preset time range.
Patent JP-2013102621-A (JP)
Title: Linear motor, connection member for armature and fixing base of linear motor, method of manufacturing linear motor
Inventor: YOSHIDA SHINICHIRO
IPC: H02K41/02
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized linear motor having high performance and high reliability.SOLUTION: This linear motor is composed of a magnetic field part 50 formed by sequentially disposing a plurality of permanent magnets 52 alternately having different polarities in a motor driving direction, an armature 3 comprising a split laminated core 31 formed by laminating thin plates 36, an insulating member disposed so as to insulate the periphery of the split laminated core 31, and a drive coil 34 wound by the insulating member, and a movable part 1 including a fixing base 6 for fixing the plurality of armatures 3. The fixing base 6 has conductivity, the armature 3 and the fixing base 6 are connected by the connection member 35 which is a conductor, and the fixing base 6 and the split laminated core 31 are conducting in this linear motor 100.
Patent JP-2013105854-A (JP)
Title: Reactor
Inventor: SATO KUNIKAZU
IPC: H01F37/00
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a reactor with improved heat dissipation.SOLUTION: A reactor 100 includes a coil wounded around a magnetic material core. The coil 10 of the reactor 100 is covered with a resin 31 except for a part of side surfaces (outer peripheral surface of the coil). Moreover, in the reactor 100, a metal heat-sink 33 covering the exposed portion of the coil 10 from the resin is attached on the resin. Between the coil 10 and the rear surface of the heat sink 33, a gel or curable heat-transmission material 32 in contact with both of them is disposed. The heat-transmission material 32 penetrates between the windings of the coil well, and transmits heat of the coil 10 to the heat sink 33 well.
Patent JP-2013104251-A (JP)
Title: Grease interceptor
Inventor: YAMAMOTO YASUNARI
IPC: E03F5/16
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a grease interceptor which prevents odors from being diffused to the outside of the grease interceptor without impairing an oil-water separation function.SOLUTION: In a grease interceptor which includes: a grease interceptor body having a garbage removal chamber for removing residues from wastewater flowing in from a wastewater inflow part, an oil-water separation chamber, and a water seal chamber; a trap provided in the water seal chamber and disposed so as to communicate with a downstream wastewater discharge port; and a lid for covering the grease interceptor body, an exhaust passage is provided which communicates a space between the lid and the grease interceptor body to the inside of the trap, and an exhaust fan is provided in the middle of the exhaust passage to forcibly suck air in the grease interceptor and discharge it to the wastewater discharge port.