baber/WOPTO huggingface dataset:
Patent JP-2013068330-A (JP)
Title: Rolling bearing device
Inventor: IINO AKIHIRO
IPC: F16C35/067
Filed: 2013-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing device which can improve rigidity and rotational accuracy.SOLUTION: A rolling bearing device 10 includes a first rolling bearing 1A including an inner ring 3a, an outer ring 5a, rolling elements 7 arranged between them, and a retainer 9 holding the rolling element 7; a shaft 13 glued in such a state that it is fit into the inner ring 3a; and a sleeve 23 having a fitting hole 25 glued in such a state that the outer ring 5a is fit. The inner ring 3a and the outer ring 5a have an inner ring thick section 31a and inner ring thin section 32a, and an outer ring thick section 51a and an outer ring thin section 52a adjacently in axial direction, respectively, and have an inner ring rolling surface 37a and an outer ring rolling surface 57a near a step formed between the inner ring thick section 31a and the inner ring thin section 32a, and near a step formed between the outer ring thick section 51a and the outer ring thin section 52a, respectively; and an adhesive is applied between the inner circumferential surface at the inner ring thick section 31a side and the peripheral surface of the shaft 13, and between the peripheral surface at the outer ring thick section 51a side and the fitting hole 25 of the sleeve 23.
Patent JP-2013068081-A (JP)
Title: Structure for connecting building material
Inventor: KAGOMOTO MANABU
IPC: E04B1/24
Filed: 2013-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure for connecting a building material which simplifies and rationalizes a construction method and the like.SOLUTION: A structure for connecting a building material includes a column material (20) which is constituted by joining an H-shaped cross-section member (21) and a T-shaped cross-section column member (22) together, and a beam material (30) which is connected to the column material (20) via connecting means (4). The H-shaped cross-section column member (21) comprises a pair of opposed plate portions (211, 212) facing each other, and a connecting plate portion (213) for connecting the opposed plate portions (211, 212) together. The T-shaped cross-section column member (22) comprises a base end plate portion (221) which is joined to the connecting plate portion (213) of the column member (21), and a leading end plate portion (222). A through-hole (215) for the connecting means is formed in at least one of the opposed plate portions (211, 212).
Patent JP-2014140923-A (JP)
Title: Blasting device and blasting method
Inventor: HARA HIDEKI
IPC: B24C11/00
Filed: 2013-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a blasting device and so on capable of improving work efficiency of the blasting.SOLUTION: The blasting device of an embodiment includes: trestles; a housing part; a storage part; a projection part; a collection part; and a classification part. The trestles support a turbine rotor, and the housing part houses, at the inside, a part of the turbine rotor supported by the trestles. The storage part stores granular blast material, and the projection part projects, inside the housing part, the blast material stored in the storage part. The collection part collects the blast material projected from the projection part. The classification part classifies the blast material collected by the collection part, and supplies, among the classified blast material, blast material having a particle diameter equal to or smaller than a predetermined particle diameter, to the storage part. The collection part includes a hopper. The hopper is installed under the turbine rotor supported by the trestles, and collects the blast material projected by the projection part, inside the housing part. The blast material collected by the hopper is supplied to the classification part from a lower part of the hopper.
Patent JP-2014146659-A (JP)
Title: Photoelectric conversion device
Inventor: NINOMIYA TOSHIKAZU
IPC: H01L31/06
Filed: 2013-01-28
Abstract: PROBLEM TO BE SOLVED: To improve the photoelectric conversion efficiency of a photoelectric conversion device.SOLUTION: In a photoelectric conversion device 11, a photoelectric conversion layer C and a translucent upper electrode layer 5 are sequentially stacked on a lower electrode layer 2. The upper electrode layer 5 comprises a semiconductor containing an impurity metal. In the upper electrode layer 5, the content of the impurity metal is higher in a surface portion on the photoelectric conversion layer C side than in a central portion in the thickness direction.
Patent JP-2014145318-A (JP)
Title: Rotary compressor
Inventor: TANAKA JUNYA
IPC: F04C29/12
Filed: 2013-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary compressor having improved compressor efficiency by inhibiting suction refrigerant and refrigerant gas being compressed from being heated by refrigerant gas passing through a refrigerant passage.SOLUTION: In the rotary compressor, refrigerant passages 336 provided in a first and second cylinders 121S, 121T are arranged within a range of phase angles 270°-360° from positions of vane grooves 128S, 128T in the revolving direction of an annular piston, radially outward of discharge valve grooves 163S, 163T which are provided in lower and upper end plates for storing discharge valve parts, respectively.
Patent JP-2014154219-A (JP)
Title: Vehicular lighting fixture
Inventor: KITAZAWA TATSUMA
IPC: F21S8/10
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a technique for increasing the variations of the shape of a vehicular lighting fixture.SOLUTION: A vehicular lighting fixture comprises: a head lamp unit including a head lamp translucent member having an incidence plane, on which a light from a head lamp light source is incident, and emission planes 28b and 48b for emitting the incident light forward of the lighting fixture; and a marker lamp unit having an incidence plane, on which the light from a marker lamp light source is incident, and an emission plane 68b for emitting the incident light forward of the lighting fixture. The emission planes 28b and 48b of the head lamp translucent member and the emission plane 68b of the head lamp unit translucent member 68 have straight parts 28L, 48L and 68L in at least a portion of the circumference, as viewed from the front of the lighting fixture. The head lamp unit and a marker lamp unit 60 are so arrayed that the straight parts of the translucent members of the adjoining units extend in parallel to each other and abut or contact each other.
Patent JP-2014164395-A (JP)
Title: Data transfer control device and image forming device
Inventor: YAMAMOTO YUKI
IPC: G06F13/362
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer control device which, when dividing data into a plurality of pieces of data and using descriptors to output them to transfer destinations, is capable of changing the transfer destinations of the divided pieces of data without generating another descriptors.SOLUTION: A first descriptor generator 33 generates first descriptors which are to be assigned to a plurality of divided pieces of data respectively and indicate respective transfer destinations of the divided pieces of data, to write the plurality of divided pieces of data into a DRAM 13. A first transfer destination change setting unit 37 sets first setting for changing a transfer destination, to first descriptors assigned to divided pieces of data of which the destinations should be changed. A bus control unit 23 determines whether the first setting is set to the first descriptor assigned to a divided piece of data or not before output of the divided piece of data from a master 11 to a bus 21 and, if the first setting is determined to be set to the first descriptor, performs such control that the divided piece of data outputted from the master 11 to the bus 21 is transferred to an SRAM 15.
Patent JP-2016095136-A (JP)
Title: Range finding device and calibration method
Inventor: OMURO HITOSHI
IPC: G01S17/10
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To facilitate an adjustment and maintenance.SOLUTION: A range finding device comprises: a light transmitting unit that has a light source that generating signal light, and a light transmitting optical system transmitting the signal light toward an object; a light reception unit that has a light reception element having sensitivity to the signal light, and a light reception optical system having an optical axis different from an optical axis of the light transmitting unit, and receiving the signal light reflected by the object to guide the reflected signal light to the light reception element; a range finding unit that measures a distance to the object on the basis of a time taken for the light reception unit to receive the signal light; and a calibration unit that has an actuator shifting an optical member consisting of at least a part of the light transmitting unit and the light reception unit, measures light reception intensity in th light reception unit of signal light reflected by a known reference object as shifting the optical member by the actuator, and calibrates an initial position of the optical member.SELECTED DRAWING: Figure 6
Patent JP-2013099364-A (JP)
Title: Purified lactase
Inventor: BECKHOVEN VAN RUDOLF FRANCISCUS WILHELMUS CORNELIS
IPC: C12N9/38
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a lactase solution and a method for producing the same.SOLUTION: The invention relates to a lactase solution comprising less than 10 g/kg of polysaccharides and oligosaccharides, a method for producing such a lactase solution from an untreated lactase solution, a sterilized lactase solution and to a process for the production of milk containing sterilized lactase, whereby such lactose is filter sterilized in-line with the milk production process.
Patent JP-2014166208-A (JP)
Title: Absorbent article
Inventor: MORISANE NAOMI
IPC: A61F13/42
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To allow for notifying an appropriate time for replacing a diaper by a scent.SOLUTION: A water-soluble aroma chemical which emits scent by the contact with a body fluid is provided in an application range 30 formed at least in a part of a peripheral part of an absorber 13 and is not provided in a central part of the absorber 13. Consequently, the scent is not emitted in a first excretion which is absorbed and kept only in a central part of the absorber, but the scent is emitted at the instant when a urine excretion region reaches the peripheral part of the absorber 13 after the second excretion and an absorbed amount in the absorber 13 is close to an acceptable amount. An appropriate time for replacing a diaper therefore can be notified by the scent.
Patent JP-2014167330-A (JP)
Title: Sprag of one-way clutch, and one-way clutch
Inventor: AIDA NORIKAZU
IPC: F16D41/07
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a sprag and a one-way clutch, capable of preventing skew, and increasing a load capacity and durability by easing concentration of stress.SOLUTION: A crowning is not disposed on an outer cam surface 31 of a sprag 3, and both axial end portions 31a, 31a of the outer cam surface 31 are kept into contact with a raceway surface 11 of an outer ring 1. Skew is prevented by interference of both axial end portions 31a, 31a of the outer cam surface 31, with the raceway surface 11 as a recessed face of an inner peripheral face of the outer ring 1, even when the sprag 3 axially inclines and tends to skew. A crowning 33 kept into contact with a raceway surface 21 as a projecting face of an outer peripheral face of an inner ring 2 is disposed on an inner cam surface 32 of the sprag 3, thus edge load is reduced, and concentration of stress is eased.
Patent JP-2014166871-A (JP)
Title: Extraction stopper having fraudulent opening prevention function
Inventor: MIYAIRI KEISUKE
IPC: B65D47/08
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an extraction stopper capable of preventing fraudulent opening surely.SOLUTION: The extraction stopper having a base cap 1 and a lid body 7 disposed on the base cap 1 through a hinge h and capable of being opened and closed is provided. The lid body 7 has a finger hook piece 7d extending outward on a peripheral wall of a facing position of the hinge h. The finger hook piece 7d comprises an engaging claw piece 8 capable of inclining toward the peripheral wall 7a side of the lid body 7 on an extension tip end part of the finger hook piece 7d, and rib-shaped projections 9 disposed on the engaging claw piece 8 with intervals. On the base cap 1, a band plate 10 held detachably on at least a front side of the base cap 1 through a connection piece, and a recess N connected to an upper end of the band plate 10 in an integrated state and being opened downward by cooperation with the band plate 10, are formed. By falling of the engaging claw piece 8 and its forcible bridging, the engaging claw piece 8 is inserted into the recess N by a suspension wall 12. The suspension wall 12 is non-detachably engaged in a state that it holds the engaging claw piece 8 with the rib-shaped projections 9.
Patent JP-2014170374-A (JP)
Title: Ar system employing optical see-through type hmd
Inventor: MAKIBUCHI YUYA
IPC: G06F3/0346
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To allow for accurate calibration by a small number of pointing operations, without use of an alignment device.SOLUTION: An off-line parameter estimation part 45 estimates an off-line parameter expressing a candidate area of a screen coordinate system (a screen plane surface) on the basis of a plurality of pairs of 3D-2D correspondence to be obtained by a plurality of pointing operations and a position of a camera and a posture thereof with respect to a marker coordinate system. An on-line parameter estimation part 46 estimates an on-line parameter expressing both of a position of the screen plane surface in the candidate area and a position of eyes of a user with respect to the screen coordinate system from the plurality of pairs of 3D-2D correspondence to be obtained by the plurality of pointing operations, the position of the camera and the posture thereof with respect to the marker coordinate system, and the off-line parameter. A calibration parameter configuration part 47 calculates a calibration parameter of an AR system from each parameter.
Patent JP-2014176112-A (JP)
Title: Insulation cover wiring-mounting device
Inventor: MORIYAMA HIROYUKI
IPC: H02G1/02
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an insulation cover wiring-mounting device for easily mounting an insulation cover to wiring by surely holding the insulation cover and making the insulation cover closer to the wiring in a stable state, while being made applicable to many kinds of insulation covers to be mounted to the wiring.SOLUTION: An insulation cover wiring-mounting device 1 is configured to mount an insulation cover 100 which is opened at a lower side, to wiring 200 and includes pressing sections 2 and holding mechanisms 3 two by two. The pressing section 2 is capable of pressing the insulation cover in such a direction as to close lower sides of cover constituent members 101 and 102 by abutting abutment sections 21 and 22 from an upper side to an upper part of the insulation cover 100. The holding mechanism 3 is capable of holding a lower-side portion of the cover constituent member 102 between a holding member 31 and a holding member 32 with an energizing force of a coil spring 33. The pressing sections 2 and the holding mechanisms 3 are set in such a positional relation that holding of the cover constituent member 102 by the holding mechanisms 3 is canceled when pressing the upper part of the insulation cover 100 with the pressing sections 2.
Patent JP-2014173942-A (JP)
Title: Radio wave emission source detector and radio wave emission source detection method
Inventor: MATSUURA HIROKI
IPC: G01S3/46
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a radio wave emission source detector capable of downsizing.SOLUTION: A radio wave emission source detector 10 comprises: antenna elements 12; an AD conversion part 21; a virtual array antenna signal generation part 22; an incoming direction estimation processing part 24; an imaging processing part 26; an imaging part 15; an image combining processing part 27; and a display device 17. The AD conversion part 21 generates reception data including phase information at each time of reception of each of multiple radio waves received by the antenna elements 12 at multiple locations. The virtual array antenna signal generation part 22 regards that the multiple radio waves are received at the same time and corrects the phase information so as to generate multiple virtual array antenna signals corresponding to the multiple locations of the antenna elements 12. The incoming direction estimation processing part 24 estimates a radio wave emission source on the basis of the multiple virtual array antenna signals. The imaging processing part converts the estimation result into a two-dimensional image and the image combining processing part 27 combines the two-dimensional image and an image acquired from the imaging part 15. The display device 17 displays this composite image.
Patent JP-2014175789-A (JP)
Title: High frequency amplifier circuit
Inventor: SUZUKI RYOTA
IPC: G01S7/03
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency amplifier circuit capable of reducing the number of wirings.SOLUTION: A high frequency amplifier circuit includes: a demultiplexing section that demultiplexes a part of input signals; a detector that detects a demultiplexed input signal; a power switch circuit that is driven by an output of the detector; a high-frequency amplifier that is on-off controlled by an output of the power switch circuit and amplifies an input signal from the demultiplexing section. As the demultiplexing section, at least one of a directional coupler with a resonance section installed along an input line and a distributor is selected.
Patent JP-2013246436-A (JP)
Title: Liquid crystal panel, method of injecting liquid crystal into liquid crystal panel, and device for injecting liquid crystal
Inventor: YO SEIKAI
IPC: G02F1/1341
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel, a method of injecting liquid crystal into the liquid crystal panel, and a device for injecting liquid crystal.SOLUTION: A liquid crystal panel has a first substrate 210, a second substrate 220, a sealing layer 230, and a liquid crystal layer 250. The second substrate 220 is located opposite the first substrate 210. The sealing layer 230 is located between the first substrate 210 and the second substrate 220 to join the first substrate 210 and the second substrate 220. A plurality of openings 241, 242 is formed by the first substrate 210, the second substrate 220, and the sealing layer 230. The liquid crystal layer 250 is located between the first substrate 210 and the second substrate 220. The openings 241, 242 are structured to be used for injecting a liquid crystal material 250M into the space between the first substrate 210 and the second substrate 220 by capillary action to form the liquid crystal layer 250.
Patent JP-2014174777-A (JP)
Title: Control device for solar battery
Inventor: ONISHI KOHEI
IPC: G05F1/67
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is not possible to follow up the change of an operating point due to solar isolation variations or load variations during the follow-up time of an actual voltage with respect to the change of a voltage command value or a periodic time in averaging processing under the control of photovoltaic generation.SOLUTION: A control device 7 of a solar battery includes: a power measurement part 31 for measuring the power value of a solar battery; a voltage control part 4 for determining the operation voltage of the solar battery; an averaging part 3 for integrating power values, and for calculating the average value of the power values; and a maximum power point follow-up control part 5 for comparing a threshold to be calculated from the deviation information of the power value and the frequency of integration with a differential value between the power value calculated by the power measurement part and the average value, and for, when the absolute value of the differential value is larger than the threshold, stopping integration, and for generating a voltage command value to determine the operation voltage.
Patent JP-2014175226-A (JP)
Title: Illumination device
Inventor: AZUMA HIROKUNI
IPC: F21Y113/20
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To achieve illumination in which glare is reduced while suppressing device cost.SOLUTION: An illumination device includes: a plurality of light source parts having different characteristics from each other; and a plurality of diffusion parts having different characteristics from each other and diffusing light radiated from the light source parts. As one example, a first illumination part is configured by arranging a first light source part and a first diffusion part in such a manner that light radiated form the first light source part is radiated to the outside via the first diffusion part. A second illumination part is configured by arranging a second light source part in which maximum luminance is lower than that of the first light source part, and in which area of a light emitting surface is larger than that of the first light source part, and a second diffusion part in which diffusion degree is lower than that of the first diffusion part in such a manner that light radiated from the second light source part is radiated to the outside via the second diffusion part. The illumination device is configured by arranging the first illumination part and the second illumination part properly.
Patent JP-2014175578-A (JP)
Title: Semiconductor device packaging lead frame
Inventor: TAKAOKA TATATOMI
IPC: H01L23/50
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device packaging lead frame configured to improve adhesion of an encapsulation resin and a terminal part, and a manufacturing method thereof.SOLUTION: The manufacturing method includes: a step of forming a recess 2 by half etching for forming a terminal 8 in a desired shape at a desired position on a front surface of a copper plate 1: a step (c) of forming a noble metal plating layer 4 of predetermined thickness within the recess 2; a step (d) of forming a protrusion including the plating layer 4 on a front surface side of the copper plate by forming a resist mask 5 covering the front surface side of the copper plate 1 and covering an entire rear surface of the copper plate 1 larger than the plating layer 4 within the recess 2, and by performing half etching; a step of removing the resist mask 5 excepting for the plating layer 4; and a step of compressing the copper plate 1 having the protrusion including the plating layer 4 by press working. Thus, a semiconductor device mounting part 11 and a terminal part 8 which is formed to reduce a diameter of its lower part than a top face part including the plating layer 4 and to bottleneck its cross-sectional shape, are formed.