baber/WOPTO huggingface dataset:
Patent JP-2013217229-A (JP)
Title: Intake system for internal combustion engine
Inventor: SUGIURA YOSHIHIKO
IPC: F02B29/04
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To solve the following problem that a conventional supercharged engine is configured in such a way that a coolant serially flows from an intake port or a branched pipe of a cylinder #1 to an intake port or a branched pipe of a cylinder #4, and as a result, a difference occurs in the cooling performance of the internal EGR gas between the cylinders of the engine.SOLUTION: A cooler core 21 of a water-cooling type cooler is inserted and arranged in a surge tank 1 in a surge tank room 4 and a plurality of cooler cores 22 are inserted and arranged in each intake port 7, and thereby, the cooling performance of supercharged air and an internal EGR gas is improved without involving increase in the size of an intake manifold and a water cooling type cooler and without involving degradation in mountability. By arranging a plurality of tubes 11 in the longitudinal direction of the surge tank room 4 and in the width direction of a plurality of the intake ports 7 in parallel, the coolant distributed to each tube 11 from a coolant distribution part can flow in parallel and the difference of the cooling performance of the internal EGS gas between the cylinders of the engine is suppressed.
Patent JP-2012222361-A (JP)
Title: Stacked composite device including group iii-v transistor and group iv vertical transistor
Inventor: TIM MCDONALD
IPC: H01L25/07
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a compact and cost-effective packaging for integrating III-nitride or other group III-V transistors with group IV diodes, in contrast to conventional side-by-side placement of devices on a common substrate which increases parasitic inductance and resistance in current paths and also increases thermal dissipation requirements of a package as well as manufacturing costs.SOLUTION: A stacked composite device comprises a group IV vertical transistor 120 and a group III-V transistor 110 stacked over the group IV vertical transistor. A drain of the group IV vertical transistor is in contact with a source of the group III-V transistor, a source of the group IV vertical transistor is coupled to a gate of the group III-V transistor to provide a composite source on a bottom side of the stacked composite device, and a drain of the group III-V transistor provides a composite drain on a top side of the stacked composite device. A gate of the group IV vertical transistor provides a composite gate on the top side of the stacked composite device.
Patent JP-2013217334-A (JP)
Title: 2-cycle gas engine
Inventor: ISHIDA HIROYUKI
IPC: F02M61/14
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a 2-cycle gas engine that suppresses generation of NOx (nitrogen oxides), by promoting premixing of fuel gas with air.SOLUTION: A 2-cycle gas engine includes: a cylinder 2; a cylinder head 3; a piston 4 that demarcates a combustion chamber c between a circumferential wall 2a of the cylinder 2 and the cylinder head 3; a fuel gas injection means 8 that injects fuel gas 8a, 8b to the combustion chamber c; an ignition means 10 that ignites the fuel gas within the combustion chamber; a scavenging port 6 that supplies air to the combustion chamber c when the piston 4 is positioned in the vicinity of the bottom dead center; a fuel gas injection timing control means 12 that is configured to inject the fuel gas 8b by means of the fuel gas injection means 8 when the piston 4 is in an up stroke and the piston 4 is positioned 10° to 100° before the top dead center, and furthermore to inject the fuel gas 8a by means of the fuel gas injection means 8 when the piston 4 is positioned in the vicinity of the top dead center; and an ignition timing control means 12 that ignites the fuel gas within the combustion chamber c by means of the ignition means 10 when the piston 4 is positioned in the vicinity of the top dead center.
Patent JP-2013217844-A (JP)
Title: Microelectromechanical system (mems) device
Inventor: GOTO KOJI
IPC: H01L29/84
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a MEMS device that can improve impact resistance.SOLUTION: The MEMS device comprises: a support part 11; a structuring body 1 that includes a movable part 12 supported by the support part 11 and an elasticity part 13 extending from an outer periphery surface of the movable part 12; and a cover substrate 2 that is fixed to the structuring body 1 on one surface side of the structuring body 1. The MEMS device includes a first stopper part 6a that is protrusively provided in a width direction of the elasticity part 13 from the elasticity part 13 on the one surface side of the structuring body 1 and limits a displacement amount of the elasticity part 13 and a second stopper part 6b that is protrusively provided in the width direction of the elasticity part 13 from the elasticity part 13 on the one surface side of the elasticity part 13 and limits the displacement amount of the elasticity part 13. In the MEMS device, a relative position relation between the first stopper part 6a and the second stopper part 6b is defined such that the first stopper part 6a comes into contact with a counter surface of the first stopper part 6a before the second stopper part 6b comes into contact with a counter surface of the second stopper part 6b.
Patent JP-2013221953-A (JP)
Title: Illumination device and microscope apparatus having the same
Inventor: YOKOI EIJI
IPC: G01N21/64
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique for arbitrarily and quickly changing a light pattern with which a specimen is irradiated.SOLUTION: An illumination device 1 includes a reflective LCOS 7 being a phase modulation type spatial light modulator and being arranged at a position between a light source 2 and an objective lens 12 being an illumination lens for irradiating a specimen 13 with light from the light source 2, and optically conjugate to a pupil position 12p of the objective lens 12. The illumination device 1 further includes a pupil projection optical system (a PBS 8, a pupil relay optical system 9, a pupil relay optical system 11) for projecting at least one area in a pupil of the objective lens 12 onto multiple different areas of the reflective LCOS 7.
Patent JP-2013221283-A (JP)
Title: Tetracube structure
Inventor: KOMINE AKIO
IPC: E04C2/32
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To use a structure comprising a plurality of tetracubes for many functions with superior compression strength while easily manufacturing the structure.SOLUTION: A tetracube structure is formed by forming a square opening edge 3 on a first surface 11 and a second surface 12 by crossing a plurality of mutually substantially parallel ridges 4, forming a recessed part 2 in a quadrangular pyramid shape of four triangular planes 1X extending inward from the square opening edge 3, forming a tetracube 1 of four triangular planes 1X, and connecting adjacent tetracubes 1 along border lines 1b, 1c positioned on both sides of a triangular plane 1X. The tetracube structure has a plurality of tetracubes 1 arrayed in a first direction and a second direction crossing each other, tetracubes 1 adjoining each other in the first direction are connected along a border line 1b to constitute a plurality of tetracube structure arrays 10 which are arrayed linearly, and mutually adjacent tetracube structure arrays 10 are connected in the second direction along opposite border lines 1c.
Patent JP-2013221015-A (JP)
Title: Method for producing metal salt of 6,6'-(ethylenedioxy) di-2-naphthoic acid
Inventor: AOYAMA KYOKO
IPC: C07C51/09
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering a metal salt of 6,6'-(ethylenedioxy) di-2-naphthoic acid, which is a monomer constituting a polyester, from a copolymerized polyester composed of 100 to 1 mol% of a 6,6'-(ethylenedioxy) di-2-naphthoic acid component, 0 to 99 mol% of another dicarboxylic acid component, and an alkylene glycol component, via solid-liquid separation with a high yield.SOLUTION: In a method for producing a metal salt of 6,6'-(ethylenedioxy) di-2-naphthoic acid, a copolymerized polyester composed of 100 to 1 mol% of a 6,6'-(ethylenedioxy) di-2-naphthoic acid component, 0 to 99 mol% of another dicarboxylic acid component, and an alkylene glycol component is made to pass through respective steps of (a) to (c) in succession. Step (a): a reaction step in which the copolymerized polyester and at least one metal compound selected from a group constituted of an alkali metal hydroxide and so on are made to react with each other in the coexistence of water or a glycol solvent; step (b): a step in which a reaction product of step (a) is subjected to solid-liquid separation so as to be separated into a solid component and a liquid component, and the metal salt of 6,6'-(ethylenedioxy) di-2-naphthoic acid is recovered as the solid component; step (c): a step in which the solid component obtained in step (b) is cleaned with an aqueous solution with pH adjusted to 6 or more.
Patent JP-2013222328-A (JP)
Title: Server device, emergency care support system and program
Inventor: NISHIZAWA MASATAKA
IPC: G06Q50/22
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To generate information responding to a status before accommodating sufferers from a scene to a medical institution, about a system using a triage tag and an electronic stylus, based on a pen ID of the electronic stylus, appropriately.SOLUTION: A server device comprises: receiving means receiving entry information about coding pattern formed on a triage tag generated by a first electronic stylus used on a site of a disaster or an accident and entry information about coding pattern formed on the triage tag generated by a second electronic stylus used in transportation; and information generation means determining whether the entry information is generated by the first electronic stylus or the second electronic stylus on the basis of a pen ID included in the entry information received by the receiving means and generating sufferer transportation information responding to a status before the sufferer is accommodated from the scene to a medical institution on the basis of the determination result.
Patent JP-2013221343-A (JP)
Title: Latching device
Inventor: WATANABE YUJI
IPC: E05C19/14
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a latching device which enables a latch of a latch body to be reliably set to a catch paired with the latch.SOLUTION: A latching device 1 includes a latch body 4 which is attached to a casing body 2, and a catch 5 which is attached to a lid 3. The latching body 4 includes a control lever 20 and a latch 30 which is latched to the catch 5. The latch 30 comprises both side parts 31, a latching part 32 which is brought into contact with a retainer part 52 of the catch 5, both guide parts 33 which are formed in a tapered shape between both the side parts 31 and the latching part 32, and both holding edges 34b which are provided inside the latching part 32 and which are brought into contact with both side edges 53 of the catch 5 in the state of facing each other in a lateral direction.
Patent JP-2013226857-A (JP)
Title: Register
Inventor: YAMAMOTO MASAAKI
IPC: B60H1/34
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a register that facilitates execution of return operation of a knob when returning largely-turned fins even if it is a barrel type.SOLUTION: A register 1 includes a barrel 30 that is assembled inside an air outlet turnably about an axis wherein a direction orthogonal to an air blowout direction is set as an axial direction. The barrel 30 is assembled with fins 70 turnable about an axis wherein a direction orthogonal to a rotary shaft 48 of the barrel 30 itself is set as an axial direction, and a knob 90 capable of adjusting a turning direction of the fins 70. The knob 90 is assembled to the barrel 30 slidably in the same direction as the axial direction of the rotary shaft 48 of the barrel 30. When the knob 90 is slid, the fins 70 are turned in the sliding direction.
Patent JP-2013229384-A (JP)
Title: Led driving circuit, illuminating device, and illuminating device for vehicle
Inventor: NAGASE HARUO
IPC: H01L33/00
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To restrain an excessive current flowing through an LED while speeding up a rise time of a light output of an LED.SOLUTION: A control section 2 controls an output conversion section 1 to reduce a direct-current output (output voltage V3) of the output conversion section 1 to a predetermined value Vt less than a rating value of a second light emitting section 31 not parallely connected to a switch S and higher than zero. Furthermore, the control section 2 switches on the switch S from an off-state when the direct-current output (output voltage V3) is reduced to the predetermined value Vt, and controls (constant-current controls) the output conversion section 1 so that the direct-current has a constant value after the switch S is turned on. As a result, an excessive current flowing through an LED (light emitting section 3) can be restrained while speeding up a rise time of a light output of an LED (first light emitting section 30).
Patent JP-2013229495-A (JP)
Title: Field-effect transistor, method of manufacturing the same, display device, image sensor, and x-ray sensor
Inventor: ONO MASASHI
IPC: H01L21/363
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To attain both of a high mobility of over 20 cm/Vs and such high optical stability that the absolute value of a threshold shift amount |ΔVth| with respect to light irradiation of a 420 nm wavelength is lower than or equal to 1 V.SOLUTION: Field-effect transistors 10, 30, 40, and 50 each include an oxide semiconductor layer 14, a source electrode 18, a drain electrode 20, a gate insulating film 22, and a gate electrode 24. The oxide semiconductor layer 14 has a first region 14A containing InSnZnO(a,b,c,d>0 and a+b+c=1) and a second region 14B disposed closer to a distant side from the gate electrode 24 than to the first region 14A and containing InGaZnO(e>0, f>0, g>0, h>0, and e+f+g=1).
Patent JP-2013230049-A (JP)
Title: Cable winding abnormality detector and cable winding abnormality detection method
Inventor: AKIO KENGO
IPC: H02G1/02
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a cable winding abnormality detector and a cable winding abnormality detection method capable of detecting cable winding abnormality appropriately.SOLUTION: Front and rear images of a cable reel 4 are captured by means of two cameras 5a, 5b, and a determination is made whether or not a cable 3 exists in front and rear of the cable reel 4 on the basis of the images thus captured. On the basis of the fact that on which side of the front or rear side a steel receiving truck 1 is located with reference to a feeding point P, and a determination result of whether or not the cable 3 exists in front and rear of the cable reel 4, a determination is made whether or not the image of the cable 3 has been captured, although it is never captured under a normal state, thus detecting the winding abnormality of the cable 3 by the cable reel 4. When winding abnormality is detected, operation of the steel receiving truck 1 is stopped.
Patent JP-2013230557-A (JP)
Title: Printer
Inventor: MIYAGUCHI TAKUMI
IPC: H03M11/10
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer which satisfies both user-friendliness in the setting of printing image quality and the miniaturization of the printer.SOLUTION: A printer includes an image quality adjustment function for manually-adjusting printing image quality, an image quality storage function for storing printing image quality setting adjusted by the image quality adjustment function, a stored image quality selecting function for selecting any printing image quality setting stored by the image quality storage function, and shared buttons in common use among the image quality adjustment function, the image quality storage function and the image quality selecting function (the first shared button 43, the second shared button 44, and the third shared button 45). The priner assigns the pressing operation of the shared button for a first hour length to the image quality adjustment function, and the pressing operation of the shared button for a second hour length to the image quality storage function, respectively.
Patent JP-2013231477-A (JP)
Title: Rack bushing of rack-and-pinion steering device
Inventor: YOSHIKAWA TAKEFUMI
IPC: B62D3/12
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a projected tip of a serration arranged on an outer peripheral surface, in a synthetic resin-made rack bushing that is used for mounting a rack shaft of a rack-and-pinion steering device to a rack housing.SOLUTION: A roundness (R) having a diameter of 0.4 mm to 1.0 mm is made at a projected end of a serration 15 of a synthetic resin-made rack bushing.
Patent JP-2013231891-A (JP)
Title: Projection display device
Inventor: YUSA KOICHI
IPC: G03B21/16
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive projection display device that shares an optical unit structure, allows a change of a type of an optical element included in an optical unit to be adapted to a plurality of image display devices, and achieves compactness.SOLUTION: The projection display device comprises: a light source; a picture display element that forms an optical image in accordance with a picture signal; an illumination optical element for irradiating the picture display element with light; projection means that projects light from the picture display element; cooling means for cooling the illumination optical element; and an optical unit structure for holding the illumination optical element. The illumination optical element includes identification means for identifying a type of the illumination optical element, and the optical unit structure includes an opening part with which a cooling wind communicates from the cooling means for cooling the illumination optical element. The identification means for identifying the type of the illumination optical element is provided at a position corresponding to the opening part of the optical unit structure.
Patent JP-2015144036-A (JP)
Title: Electrode active material, electrode, and secondary battery
Inventor: KISHIDA YUJI
IPC: H01M4/60
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery which has good cycle characteristics, and has large energy density and high output, and causes little reduction in capacity after repetition of charge and discharge.SOLUTION: An electrode active material comprises, as a matrix, an organic compound including a rubeanic acid expressed by the following general formula (I) or (II) in a constitutional unit. In the formulas, "n" is an integer of 1 to 20; and Rto Reach represent a hydrogen atom, a halogen atom, or a predetermined substituent group, such as a hydroxyl group, an alkyl group with 1-3 carbon atoms, an amino group, a phenyl group, a cyclohexyl group, or a sulfo group. The organic compound has an anisotropic particle form.
Patent JP-2012187416-A (JP)
Title: Game machine
Inventor: AOKI TOSHIYUKI
IPC: A63F7/02
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can simplify a circuit constitution.SOLUTION: The game machine comprises: a clock generation circuit which can at least generate a clock; a first random value updating circuit which can at least update a first random value according to an input of the clock; a second random value updating circuit which can at least update a second random value according to the input of the clock; and a game control IC which at least includes the first random value updating circuit, the second random value updating circuit, a first random value register, a second random value register, and an output circuit. When a first output condition is satisfied, the game control IC can at least output the first random value stored in the first random value register from the output circuit; and when a second output condition is satisfied, the game control IC can at least output the second random value stored in the second random value register from the output circuit.
Patent JP-2013239669-A (JP)
Title: Electronic component mounting substrate
Inventor: ITO TAKESHI
IPC: H05K7/20
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting substrate which realizes proper heat radiation characteristics and inhibits the enlargement without increasing the costs.SOLUTION: A signal system electronic component performing signal processing and a power system electronic component 3 controlling a power system are mounted on a substrate 1. The substrate 1 includes a signal system connection terminal 2 where one end part 2a is connected with the substrate 1 and a first shell part 2c is disposed on an upper surface of the power system electronic component 3.
Patent JP-2012242839-A (JP)
Title: Array substrate and method of manufacturing the same
Inventor: SONG YOUNGSUK
IPC: G02F1/1343
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an array substrate and the method of manufacturing the same.SOLUTION: The method of manufacturing an array substrate comprises the steps of: forming an inorganic material protrusion on a substrate; forming a reflective region pattern made of a first transparent conductive layer and a first metal layer, a gate line, and a gate electrode and a common electrode that are branched from the gate line; forming an activation land pattern made of a semiconductor layer and a data line pattern made of a second metal layer and forming a source electrode and a drain electrode connected with a data line on the activation land pattern and a channel made of a semiconductor layer; applying an inorganic material on the substrate, performing tempering processing for the inorganic material to form one planarization layer, and forming a via hole in the drain electrode; and forming a pixel electrode that is connected with the drain electrode via the via hole and made of a second transparent conductive layer in a reflection region.
Patent JP-2013241651-A (JP)
Title: Method for pretreating sintering raw material
Inventor: OSADA JUNJI
IPC: B01J2/28
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for pretreating a sintering raw material capable of enabling granulation of a fine powder raw material hard to be granulated by improving granulation property of the sintering raw material while suppressing consumption increase in a binder, and capable of further enabling the sintering raw material to be used in manufacturing sintered ore by suppressing collapse of the granulated product.SOLUTION: A granulated product is obtained by granulating an A group of a sintering raw material using, as iron ore, a fine powder ore, in which grains having a grain size of under 500 μm occupy 50 mass% or more, and those of under 10 μm occupy 5 mass% or less, by using any one or two of quicklime and slaked lime, in which grains having a grain size of under 250 μm occupy 50 mass% or more.
Patent JP-2012213178-A (JP)
Title: Method and apparatus for setting time-based egprs response
Inventor: BELLOWS AGIRI
IPC: H04W28/06
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for time-based FANR operation using enhanced general packet radio service 2 uplink (HUGE).SOLUTION: A WTRU makes settings so that downlink FANR operation and EGPRS-2 mode uplink transmission can be prevented from competing with each other. MCS in EGPRS-2 mode can be restricted to the MCS including two RLC data blocks at the maximum. Alternatively, when the EGPRS-2 mode competes therewith, three or more PAN bits can be used for time-based FANR. Alternatively, at least one PAN bit can display ACK/NACK for a group of RLC data block. The number of the PAN bits of the time-based FANR operation can be set by a network. Between time basis and SSN basis, the downlink FANR operation can be switched to dynamic.