baber/WOPTO huggingface dataset:
Patent JP-2013070567-A (JP)
Title: Electric connection box
Inventor: HASHIKURA MANABU
IPC: H02G3/16
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the operation failure of a starting system electric component.SOLUTION: An electric connection box 10 includes: a casing 11 mounted on a vehicle; a starting system relay 20A stored in the casing 11, energized at the starting of a vehicle, and having a relay case 20a and a terminal portion 20b stored in the relay case 20a and having a fixed contact FC and a moving contact MC; operation system electric components stored in the casing 11, and energized at least during the operation of a vehicle; a first circuit substrate 12 mounted with the starting system relay 20A and the operating system electric components, and having a circuit patten connected to the terminal portion 20b; a second circuit substrate 13 arranged so as to put at least the starting system relay 20A from and to the first circuit substrate 12; and a division heat shielding wall 28 interposed between the starting system relay 20A and the operating system electric components.
Patent JP-2013072662-A (JP)
Title: Current detector
Inventor: YAMAGUCHI TATSUYUKI
IPC: G01R15/20
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To properly detect each of currents flowing in first and second current paths extended in parallel with each other.SOLUTION: An x-y-z orthogonal system is assumed where two current paths are extended in a z direction in parallel with each other. In the first current path, a first bent part is formed that changes the extension direction in the following order: +z, +x, +z, -x, and +z. In the second current path, a second bent part is formed that changes the extension direction in the following order: +z, +y, +z, -y, and +z. The relationship is set, where one of a z-coordinate range in a middle part of the first bent part and a z-coordinate range in a middle part of the second bent part includes the other. A magnetic flux density detection apparatus is arranged in the included z-coordinate range, for detecting the magnetic flux densities in x- and y- directions. The values of currents flowing in the first and second current paths can be independently detected.
Patent JP-2013072297-A (JP)
Title: Reciprocating engine
Inventor: BANDO SHIGERU
IPC: F02F1/18
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating engine capable of preventing adhesion and accumulation of carbon in a gas chamber even if the engine is operated for a long time and a high-pressure combustion gas is repeatedly led into a gas chamber, is repeatedly held therein, and is repeatedly discharged therefrom.SOLUTION: In the reciprocating engine 1, a high-pressure combustion gas 12 over a piston is led into the gas chamber 4, which is surrounded by a top ring 5, a second ring 6, a second land 7 of a piston 2 and an inner surface 8 of a cylinder, from a gas passage 23 provided in an upper part 22 on a thrust side 10 of the cylinder inner surface 8 in the initial time of an expansion stroke so as to support the piston 2 by the led high-pressure combustion gas 12 from the thrust side 10. A cleaning member 13 extending along the inside of the gas chamber 4 is inserted into the gas chamber 4 with a clearance 20 in the vertical direction so that foreign materials accumulated in the gas chamber 4 can be cleaned by the vertical movement of the cleaning member 13 within the clearance 20 with reciprocation of the piston 2.
Patent JP-2013072193-A (JP)
Title: Junction structure of main girder member, and main girder member used therefor
Inventor: FUJII MASAMI
IPC: E01D2/04
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To securely join a box-shaped main girder member without causing any of a rise in cost, an increase in construction period, a decrease in flexural rigidity, a decrease in durability, and a decrease in beauty.SOLUTION: At an end of a flexural rigidity 20, an intermediate plate 30 is provided between web plates 23, 24, and the intermediate plates 30 are fastened together with a joint plate 31 and a high strength bolt 32 to join front and rear successive main girder members 20 together. A joint plate 31 is arranged on both surfaces of the intermediate plate 30, and joining force by friction between both surfaces of the intermediate plate 30 is obtained. Further, opening parts 41 are formed in the web plates 23, 24, and the joint plates 31 are fastened from the opening parts 41 to both surfaces of the intermediate plate 30 and upper and lower flanges 21, 22.
Patent JP-2013072240-A (JP)
Title: Sanitary washing device
Inventor: SATO AIKO
IPC: E03D9/08
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing device capable of suppressing spatter when washing a nozzle outside a body.SOLUTION: The sanitary washing device comprises: a body provided on a Western-style stool toilet bowl; a human body washing nozzle having a human body washing water discharge port, and provided movably out of the body for jetting water from the human body washing water discharge port to wash the human body of a user seated on the Western-style stool toilet bowl; nozzle washing means for washing the human body washing nozzle outside the body; and spatter suppressing means for suppressing spatter when the nozzle washing means washes the human body washing nozzle.
Patent JP-2013072399-A (JP)
Title: Compressor
Inventor: KODA KAZUYUKI
IPC: F04C29/00
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a compressor with low noise and low vibration by properly arranging a balance weight inside the compressor.SOLUTION: The compressor includes a casing 10, a drive part 20 having a stator 21 and rotator 22, a shaft 30, a compression mechanism 40, bearings 52, 53, and a first balance weight 70. The shaft 30 has a main shaft 31 fixed to the rotator 22 and rotatably driven with the axis of rotation as the center, and an eccentric part 32 eccentric from the axis of the rotation. The compression mechanism 40 is driven by the eccentric part 32 of the shaft, and compresses fluid as an object for the compression. The bearings 52, 53 are arranged in adjacency to the eccentric part 32 of the shaft, and pivotally support the main shaft 31. The first balance weight 70 is arranged in the main shaft 31. The bearings 52, 53 are divided in the direction along the axis of rotation of the shaft 30, and are divided into a first bearing part 50 and a second bearing part 51. The first balance weight 70 is arranged between the first bearing part 50 and the second bearing part 51.
Patent JP-2013075672-A (JP)
Title: Refill container and double container
Inventor: GOTO TAKAYUKI
IPC: B65D77/04
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a refill container excellent in protection property and operability of an inner container.SOLUTION: The refill container 10 is a refill container for replacing the inner container of a double container which includes an inner container 2 having a shape of a cylinder with a bottom for storing contents and an outer container 3 having a shape of a cylinder with a bottom for housing the inner container, includes the inner container 2 and a protective cap 11 having a shape of a cylinder with a top that is fit to the mouth part of the inner container 2 and includes an engagement part (a protrusion part 25 and a groove part 32a) which engages the inner container 2 and the outer container 3 with each other and, thereby, regulates relative rotation of the inner container 2 and the outer container 3. Therein, the protective cap 11 has a circumferential wall part 13 with which the outer circumferential surface of the inner container 2 is covered, and the inner circumferential surface of the circumferential wall part 13 of the protective cap 11 and the outer circumferential surface of the inner container 2 are separated in such an interval that the circumferential wall part 32 of the outer container 3 can be inserted upon replacing the inner container 2.
Patent JP-2013079840-A (JP)
Title: Surface roughness measuring device
Inventor: OKUYAMA EIKI
IPC: G01B21/30
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a surface roughness measuring device including a measuring unit enabling such miniaturization that a stylus can be inserted to a deep portion in a narrow part, such as a narrow tube.SOLUTION: A surface roughness measuring device 10 comprises: a stylus 120 having a probe 128 for contacting to a material surface 90; a carriage 110 for scanning the stylus 120 in parallel to the material surface 90; a light reflecting member 130 provided in the stylus 120, vertically moved according to vertical movement of the probe 128 and having a reflective surface curved in the direction of the vertical movement; an elongated light guide member 140 having a first edge part 142 fixed to the carriage 110 so that the first edge surface 142 faces the reflective surface of the light reflection member 130, guiding light incident from a second edge surface 144 to the first edge surface 142 to emit the light from the first edge surface 142 and irradiate the reflective surface therewith and guiding the reflected light reflected on the reflective surface and entered into the first edge surface 142 to the second edge surface 144.
Patent JP-2012248531-A (JP)
Title: Conductive particulate and anisotropic conductive material using the same
Inventor: MATSUMOTO KAZUAKI
IPC: H01B5/00
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a conductive particulate which has a low initial connection resistance value when applied to an electrical connection, and also allows suppression of increase in the resistance value with time, thereby maintaining superior connection reliability over a long term.SOLUTION: The conductive particulate includes: a base material made of resin particles; and at least one conductive metal layer formed on a surface of the base material. A mean particle diameter of the resin particles is 12.5-50 μm, and a compressive deformation recovery rate thereof after applying a load of a compression load value 49 mN is 5-65%.
Patent JP-2013079430-A (JP)
Title: Method for producing metal composite hyperfine particle
Inventor: SATO HIROAKI
IPC: B22F9/20
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing metal composite hyperfine particles which can increase the cohesion of the obtained metal composite hyperfine particles and recover the metal composite hyperfine particles at high efficiency in the production of the metal composite hyperfine particles.SOLUTION: In the method for producing metal composite hyperfine particles by heating an inorganic metal salt and higher alcohol and reacting them, the reaction mixture is mixed with 1 to 3C alcohol after the heating reaction to precipitate metal composite hyperfine particles.
Patent JP-2013089073-A (JP)
Title: Server device, communication system, information processing terminal, control method and program
Inventor: KUWABARA MASAHITO
IPC: A63F13/352
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique for giving a user of an information processing terminal a communicable residual amount according to the distribution of an application program.SOLUTION: Storage means 41 stores a database 411 that records, for each of a plurality of users, a user/terminal identification number and a communicable residual amount that corresponds to the user identification number/terminal and enables the information processing terminal to communicate data via a predetermined communication network. Acquisition means 42 acquires a set of a user identification number and a distribution identification number from an information processing terminal 10. Adding means 43 adds a prescribed addition amount to a communicable residual amount corresponding to the user/terminal identification number acquired by the acquisition means 42 among the communicable amounts recorded on the database 411.
Patent JP-2012224834-A (JP)
Title: Grease composition
Inventor: SAITO KOJI
IPC: C10M113/02
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a grease composition that can prevent occurrence of brake noise when it is applied to a disk brake.SOLUTION: The grease composition contains a base oil and a thickener. The composition includes: as the thickener, an inorganic filler having Mohs hardness of 5 or less. The inorganic filler having Mohs hardness of 5 or less may include metal particles having Mohs hardness of 4 or less. The composition may includes, as the thickener, only the metal particles having Mohs hardness of 4 or less. Further, the composition preferably includes a proper amount of wax. According to this, contamination with leaked oil can be prevented.
Patent JP-2013093384-A (JP)
Title: Group iii nitride semiconductor electronic device, method of manufacturing the same, and epitaxial wafer
Inventor: HASHIMOTO MAKOTO
IPC: H01L29/812
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a group III nitride semiconductor electronic device provided on the surface of a semiconductor consisting of AlN and having enhanced transistor characteristics.SOLUTION: On the surface 21a of a semiconductor consisting of AlN and having a dislocation density of 5×10cmor lower, a first epitaxial semiconductor layer 13 is provided coherently. A second epitaxial semiconductor layer 15 is provided on the first epitaxial semiconductor layer 13 so as to form a heterojunction 23a. Since the first epitaxial semiconductor layer 13 is grown coherently on the semiconductor surface 21a, the first epitaxial semiconductor layer 13 is distorted according to the lattice constant of the semiconductor surface 21a and is not relaxed. Transistor characteristics of a group III nitride semiconductor electronic device 11 can be enhanced by the first epitaxial semiconductor layer 13 provided coherently for AlN.
Patent JP-2013093434-A (JP)
Title: Method for analyzing semiconductor substrate
Inventor: SHINOHARA SOJI
IPC: H01L21/66
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To determine presence or absence of a DZ in a semiconductor substrate having the DZ thereon.SOLUTION: The method for analyzing the semiconductor substrate includes: measuring a lifetime τin a primary mode of a first sample of which a surface recombination rate has been adjusted to 1×10cm/sec or more, in a semiconductor substrate having a DZ thereon and an IG layer therein; determining a bulk lifetime τof the IG layer using the lifetime τin the primary mode and the following formula; measuring a lifetime τin a primary mode of a second sample of which a surface recombination rate has been adjusted to 1×10cm/sec or more with respect to the first sample; comparing the lifetime τin the primary mode with the bulk lifetime τof the IG layer; and determining that the DZ has disappeared when a difference between the lifetime τin the primary mode and the bulk lifetime τof the IG layer becomes 0.
Patent JP-2013093214-A (JP)
Title: Semiconductor light source lighting circuit
Inventor: SHIOZU FUMINORI
IPC: H02M3/28
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light source lighting circuit having further excellent responsibility to load variation.SOLUTION: A semiconductor light source lighting circuit 100 includes: a transformer 110 in which an input voltage Vin is applied to one end of a primary winding 136; a first switching element 112 connected between the other end of the primary winding 136 and a ground terminal; a first diode 114 having an anode connected to one end of a secondary winding 138 of the transformer 110; a second diode 116 having an anode connected to the other end of the secondary winding 138; an inductor 118 having one end connected to both a cathode of the first diode 114 and a cathode of the second diode 116; and a control circuit 102 that turns off the first switching element 112 when the magnitude of an output current Iout exceeds a first threshold value and turns on the first switching element 112 when the value falls below a second threshold value.
Patent JP-2013093476-A (JP)
Title: Key pattern determination method
Inventor: TSUKIJI SHUICHIRO
IPC: H01L21/301
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce influence of a surface condition of device feature region formed in a work piece in determining a key pattern.SOLUTION: A key pattern determination method comprises: a key pattern candidate storage step in which any device formed in a work piece W is imaged by an imaging section 30 and an image of a feature region optimal as a key pattern is stored in an image storage part 113 as a key pattern candidate; plural image storage step in which the imaging section 30 and a chuck table 10 are moved relative to each other according to a regulation of a divided schedule line, plural devices are imaged by the imaging section 30 and the image having the same feature region as that is imaged by any device is stored in the image storage section 113; an integration image calculation step in which plural images stored in the image storage section 113 are integrated and the integrated images are calculated; and a key pattern determination step in which the integrated image is determined as a key pattern and stored in a key pattern storage section 111.
Patent JP-2013091479-A (JP)
Title: Pneumatic tire
Inventor: TAKAHASHI SHINGO
IPC: B60C11/12
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To improve snowy road performance while suppressing deterioration in steering stability, drainage performance, and icy road performance.SOLUTION: A pneumatic tire with a specified rotational direction includes a pair of crown main grooves 3 and a plurality of inclined main grooves 4 each extending beyond a grounding end Te of a tread portion while inclining toward a later grounding side in a rotational direction from the pair of crown main grooves 3. An angle θ1 of each inclined main groove 4 with respect to a tire circumferential direction is 45-85 degrees. An earlier grounding side edge 6s of a shoulder block 6 separated by the crown main groove 3, the inclined main grooves 4, and the grounding end Te is formed of a smooth curve. The curvature radius Ra of a virtual arc Ku connecting three intersection points, a first intersection point 7a, a second intersection point 7b, and a third intersection point 7c on the earlier grounding side edge 6s, is 150-250 mm. The shoulder block 6 has neither groove nor siping extending from the earlier grounding side edge 6s.
Patent JP-2013097953-A (JP)
Title: Switch device
Inventor: IDATE KAZUHIRO
IPC: H01H9/02
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a switch device capable of preventing a cover from falling from a switch case.SOLUTION: The switch device includes a switch case 3 having an opening part, a switch mechanism accommodated in the switch case 3, and an operation knob (cover) 8 mounted on the switch case 3 to cover the opening part of the switch case 3. A fitting-in hole 3j is formed in a side part of the switch case 3, an arm part 8C is extended from the operation knob 8 in one body to be bent around a base end part, and a fitting-in projection 8b which can be fitted in the fitting-in hole 3j of the switch case 3 is projected at a tip part of the arm part 8C.
Patent JP-2013096029-A (JP)
Title: Method for producing filler
Inventor: OSUMI HIROYUKI
IPC: D21H17/69
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a filler that enhances a yield when being added to a raw material of pulp, and further can improve paper quality such as a degree of whiteness.SOLUTION: The method for producing a filler X5 comprises: an anterior step of mixing inorganic particles (X4), an alkali silicate aqueous solution L and a mineral acid N; and a posterior step of mixing a mixed slurry S obtained in the anterior step with aluminum salt A.
Patent JP-2013098365-A (JP)
Title: Light-emitting device and controlling method thereof
Inventor: HAYAKAWA AKINORI
IPC: H01S5/12
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device capable of suppressing deterioration in output characteristics, which outputs a double-frequency laser beam using a semiconductor laser and a harmonic generation element, and a control method thereof.SOLUTION: The light-emitting device comprises: a semiconductor laser which oscillates single vertical mode; a first heater which controls the temperature of the semiconductor laser; a gain unit which amplifies and outputs a light output from the semiconductor laser; a second heater which controls the temperature of the gain unit; a second harmonic generation element which converts a light output from the gain unit to a second harmonic and outputs the second harmonic; and a control device which controls the first heater on the basis of an environment temperature and an input signal for driving the gain unit.
Patent JP-2013095567-A (JP)
Title: Reclaimer
Inventor: HANDA HIDEJI
IPC: B65G63/00
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a reclaimer that eliminates the need for a liner 20 by a simple mechanism.SOLUTION: The reclaimer includes a ring-shaped rotary frame which rotates up and down around a rotary shaft extending in a right-left direction, and a bucket fixed to the rotary frame. The bucket includes a raking-in opening positioned at least partially and radially outside the outer edge of the rotary frame and opened toward a movement direction, a bottom surface part opposed to the raking-in opening in the movement direction, and a discharge port opened inward in the radial direction of the rotary frame. The attaching angle of the bucket to the rotary frame is set to a state of being inclined by a predetermined angle, in a direction opposite to bucket movement direction with respect to the radial direction of the rotary frame. A part of the bottom part of the bucket is extended inward in the radial direction with respect to the inner edge of the rotary frame.
Patent JP-2012026265-A (JP)
Title: Locking device of moving type partitioning wall
Inventor: UEICHI JIRO
IPC: E04B2/74
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a locking device of a moving type partitioning wall capable of being operated very quickly and easily by locking by pressurization and twisting and by releasing by twisting in a simple structure.SOLUTION: In the locking device of a movable wall, an operation rod 9 having a laterally movable key hole 8 inside a wall single body is made to face a locking hole 2 provided on the side of the wall single bodies 1, 1..., a screw rod movable laterally against the tension of a spring is abutted to the operation rod 9, a pair of oblique rods 19 spread open in the vertical direction are pivoted at the front part middle of the screw rod, and further, an upper rod and a lower rod movable in the vertical direction are pivoted by the oblique rod 19 and are also made slidable along a vertical guide plate for inserting and supporting the screw rod. Locking pieces 7 provided on the upper side and lower side of the wall single bodies 1, 1... of one of the upper rod and the lower rod are connected, a pressurizing key 21 is provided for the key hole 8 of the operation rod of the locking hole 7, and advancing is locked or locking is released by the pressurizing and pushing-in operation and twisting operation of the pressurizing key 21.