baber/WOPTO huggingface dataset:
Patent JP-2015180054-A (JP)
Title: Light guide body, illumination unit, and image scanner
Inventor: UCHIDA ERI
IPC: H04N1/028
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a light source while reducing unevenness in light quantity.SOLUTION: A light guide body 14 is formed of a rod-like light-transmissive member. A scattering part 22 is formed on a side surface of the light-transmissive member. The scattering part 22 assumes a shape which continues in a longitudinal direction and the width-direction length which increases toward an end from the narrowest position in the longitudinal direction. The scattering part 22 scatters light incident from the inside of the light guide body 14.
Patent JP-2016157871-A (JP)
Title: Method for manufacturing semiconductor device, substrate processing device, and program
Inventor: SASAJIMA RYOTA
IPC: H01L21/318
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To suppress particle generation when forming a film on a substrate.SOLUTION: A method for manufacturing a semiconductor device includes a step of forming a film on a substrate by non-simultaneously performing, a prescribed number of times, a cycle including the steps of: supplying a material gas to a substrate in a processing chamber via a first nozzle; supplying an oxygen-containing gas to the substrate in the processing chamber via a second nozzle composed of quarts and different from the first nozzle; and supplying a hydrogen-containing gas to the substrate in the processing chamber via the second nozzle. The method further includes a step of etching a surface of the second nozzle at a depth within a range of not less than 15 μm and not more than 30 μm from the surface before performing the step of forming the film on the substrate.SELECTED DRAWING: Figure 1
Patent JP-2016158185-A (JP)
Title: Video switching device including encoder and video switching method including coding method
Inventor: MIYASHITA ATSUSHI
IPC: H04N19/61
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent image quality deterioration at the time of switching with video signal coding.SOLUTION: A video switching device includes a video switching section having at least two video signal input sections, and an encoder. The video switching section has a switch control section and a video switch section, and the encoder has a control section and a coding section. When a camera switching instruction signal is inputted, the switch control section waits for output of a top processing start signal of I processing from the control section, before outputting a video signal switching instruction signal to the video switch section.SELECTED DRAWING: Figure 1
Patent JP-2016157379-A (JP)
Title: Manufacturing status management device, manufacturing status management system, manufacturing status management method, and program
Inventor: YAMAMURA KAZUO
IPC: G06Q30/06
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a system that manages a manufacturing status of spare parts.SOLUTION: A manufacturing status management system includes: a signal reception section that receives a signal from a signal transmission device attached to a target product; a position identification section that identifies a position of the target product in a factory where the target product is manufactured on the basis of the signal; and a progress state determination section that determines a manufacturing process of the target product on the basis of the position of the target product in the factory.SELECTED DRAWING: Figure 1
Patent JP-2015160611-A (JP)
Title: Single Wheel Caster
Inventor: THORSTEN ROEDEL
IPC: B60B33/00
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel single wheel caster with substantially reduced labor for assembly.SOLUTION: A single wheel caster includes a support portion (16) substantially comprising a top part and a base part, the support portion including at least one support leg (17). Here, the base part receives at least one hub for a wheel (11), and a thread protector (15) is arranged on the hub, a fixation implement (34) is arranged between the wheel and the support portion. The fixation implement is arranged, in an internal space of the support portion, between at least one inside face of the support portion and at least one splice face of the thread protector without fixing means, and the splice face is firmly spliced to the fixation implement after the final assembling.
Patent JP-2016159400-A (JP)
Title: Rotary table device
Inventor: ISHIZAKI JUNICHIRO
IPC: B23Q1/28
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a configuration capable of reducing a drop as much as possible in processing accuracy of a workpiece during positioning processing in a rotary table device for a machine tool capable of performing both positioning processing and contour processing.SOLUTION: A rotary table device for a machine tool includes a main spindle rotatably supported in an insertion hole formed in a frame, a table fixed to one end side of the main spindle and having a processing target workpiece attached thereto, and a clamp piston provided to be movable in the axial direction of the main spindle in the insertion hole, a clamp surface is formed in the main spindle to face the table, a pressure chamber is defined by teh frame and the clamp piston, and the clamp piston is pressed to the clamp surface accompanying supplying of working fluid to the pressure chamber to set the table in a pressed state. The rotary table device includes a bearing provided between the table and the frame to directly support the table with respect to the frame.SELECTED DRAWING: Figure 2
Patent JP-2016159579-A (JP)
Title: Acoustic absorption interior material and manufacturing method therefor
Inventor: KARINO TOSHIYA
IPC: B32B27/18
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an antiflaming interior material having light weight property and flexibility, excellent in echo preventing effect and acoustic attenuation effect and suitable for membrane ceiling construction such as an indoor athletic field, a gymnasium, an indoor pool, an event hall, a public hall, a ceremonial hall, a station lobby, an airport lobby and a shopping mall blow-by.SOLUTION: As a two or three-layer laminated fabric molded body where a bulk fabric containing a bulky yarn on a single or more surface of a mesh sheet substrate by coating yarn elements constituting a coarse fabric with a thermoplastic resin flame retardant layer, the bulk fabric contains air of 7.5 to 25% (0.075 to 0.25 cc/cm) per unit volume (apparent unit volume) and an adhesive boundary where a part of the bulky yarn is buried in the thermoplastic resin flame retardant layer.SELECTED DRAWING: Figure 1
Patent JP-2016161504-A (JP)
Title: Measurement device and support mechanism of shaft-shaped work
Inventor: ANZAI HIROTADA
IPC: G01B5/00
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device that can correctly measure an end face shape of a shaft-shaped work.SOLUTION: A measurement device comprises: one end side support part 380 that supports one end side of a shaft-shaped work W; other end side support part 310 that supports other end side of the shaft-shaped work; and a measuring instrument 200 that has a probe 241 measuring the shaft-shaped work supported by the one end side support part and the other end side support part. The one end side support part has one end support body that attachably/detachably fits into a center hole on one end side of the shaft-shaped work, and the one end support body has at least two notches. In a state where the one end support body fits into the center hole, an inner surface of the center hole externally faces through the notches. The measuring instrument is configured to pull the probe into the center hole through the notches to measure the inner surface of the center hole.SELECTED DRAWING: Figure 2
Patent JP-2016167182-A (JP)
Title: Control program creation device
Inventor: KIMURA KOICHIRO
IPC: G05B19/05
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform program creation work while extracting data for each sheet.SOLUTION: Each of the sheets constituting a control program stored in a storage part 102 includes information on another sheet including parts arranged. Thus, data can be extracted per sheet unit with a sheet extraction part 105 and individually edited, and the sheets are then returned so that the data can be reflected on the control program.SELECTED DRAWING: Figure 1
Patent JP-2016169747-A (JP)
Title: Resin cage for conical roller bearing
Inventor: OKAMOTO DAISUKE
IPC: F16C19/36
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent a cage from being damaged in assembling the resin cage to a conical roller bearing including a small collar portion of a diameter larger than an inscribe diameter of a conical roller, on an inner ring.SOLUTION: In a resin cage for a conical roller bearing, a small-diameter annular portion 21 of small diameter and a large-diameter annular portion 22 of large diameter are coaxially disposed and connected by a plurality of pillar portions 23 substantially in an axial direction, each pillar portion has a first pillar portion 24 formed at a side of the small-diameter annular portion 21 and a second pillar portion 25 formed at a side of the large-diameter annular portion 22, a first guide face 27 is formed at both sides in a circumferential direction of the first pillar portion 24, a second guide face 28 is formed at both sides in a circumferential direction of the second pillar portion 25, and a window angle of the first guide face 27 is smaller than a winder angle of the second guide face 28 so that a radial clearance (L) between a conical roller 13 and the first guide face 27 is determined to be larger than a radial clearance (L, L) between the conical roller 13 and the second guide face 28.SELECTED DRAWING: Figure 2
Patent JP-2016170869-A (JP)
Title: Vehicle lamp
Inventor: SHIINA TATSUYA
IPC: F21V8/00
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle lamp capable of preventing point lighting at an end portion of a light guide body with a simple constitution.SOLUTION: In a tail lamp 7 constituted by accommodating an LED (light source), and a light guide body 9 that emits light by emitting the light during a process for guiding the light from the LED entering from a longitudinal one end toward the longitudinal other end, in a lamp chamber S defined by a housing 8 and an outer lens covering its opening portion, a rib-shaped extension portion 9A extended substantially at a right angle to an anti-front face side, is integrally formed on the longitudinal other end of the light guide body 9. The light entering to the light guide body 9 from its longitudinal one end and reaching the longitudinal other end of the light guide body 9 (light not emitted to the outside of the light guide body 9 on the way) moves inside of the extension portion 9A formed on the longitudinal other end of the light guide body 9 and not emitted to a front side, thus the generation of point lighting at the longitudinal other end of the light guide body 9 can be prevented.SELECTED DRAWING: Figure 2
Patent JP-2016169959-A (JP)
Title: Method and device for measuring shape of transparent plate
Inventor: KITAGAWA KATSUICHI
IPC: G01B9/02
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for measuring a shape that can accurately and easily determine the front surface height, the back surface height of a specific part of a transparent plate to be measured, and the absolute value of the thickness of the plate.SOLUTION: The wavelength of an illumination light from an illumination light source is temporally scanned, an interference figure is continuously imaged by imaging means while the interference figure is being changed, and a predetermined model function is applied to an interference brightness signal obtained by the imaging, whereby at least one of the front surface height and the back surface height of each part of a measurement sample and the plate thickness distribution is measured.SELECTED DRAWING: Figure 1
Patent JP-2016169443-A (JP)
Title: Water-disintegrable pulp fiber accumulated sheet
Inventor: YAMADA KIKUO
IPC: D04H1/26
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a pulp fiber accumulated sheet that can be produced without a papermaking process and whose shape is excellently maintained without forming a laminate with a water-disintegrable paper produced by papermaking while having a suitable strength and an excellent water-disintegrable property.SOLUTION: The pulp fiber accumulated sheet is a water-disintegrable pulp fiber accumulated sheet and is formed by coating and drying a binder on a raw material fiber sheet comprising at least pulverized pulp or mainly pulverized pulp in a non-wet state. The pulp fiber accumulated sheet includes the binder in an amount of 2.0 wt.% or more and 15 wt.% or less with respect to the pulp fiber accumulated sheet and has a disintegration property of 300 seconds or less based on JIS P 4501.SELECTED DRAWING: None
Patent JP-2016169082-A (JP)
Title: Universal storage/extraction system for transferring storage cage everywhere
Inventor: YATSUGI MASANOBU
IPC: B65G1/04
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To transfer a delivery object to a delivery shipping opening when arriving at a delivery destination by freely storing a storage cage with a delivery object stored in an arbitrary two-dimensional vertical and horizontal lattice-shaped section anywhere vertically or horizontally so as to store the object in a target section for delivery shipping and mounting the lattice-shaped section on a home delivery vehicle.SOLUTION: A plurality of transfer tracks are arranged vertically and horizontally, respectively. Storage cages are arranged in many two-dimensional lattice sections formed in this way by leaving at least one free space behind. Connectors belonging to the storage cages and the transfer tracks are combined to transfer home delivery objects in a freely forward/backward direction, the connection is released to stop the transfer, and the connectors are used to fix the objects to transfer track support frames to keep positions.SELECTED DRAWING: Figure 1
Patent JP-2016168992-A (JP)
Title: Rear suspension structure for vehicle and lower arm caulking part formation method
Inventor: MARUYAMA YASUHIRO
IPC: B60G11/16
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of displacement of a buffer member in a simple structure in which increase in the number of components is suppressed and a process applied to the lower arm is minimum, relating to a rear suspension structure for a vehicle in which a receiving seat facing upward is formed at the lower arm rotatably supported by a car body side support part, a protruding part protruding upward from a receiving seat is protruded, and a compression coil spring is provided between a car body side spring receiving member and the buffer member abutting with the receiving seat.SOLUTION: A buffer member 15 is formed to integrally include a ring-like flat part 15a abutting with a receiving seat 10, and a tube part 15b which is continuous from an inner periphery of the flat part 15a so as to enclose at least a part of the protruding part 11. At a tip end part of the protruding part 11, a caulking part 11a is formed which engages with an upper end of the tube part 15b so that the buffer member 15 is fixed to the lower arm 7.SELECTED DRAWING: Figure 4
Patent JP-2016173315-A (JP)
Title: Distance measurement device and electronic apparatus
Inventor: ISHIHARA TAKENAO
IPC: G01S17/10
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a distance measurement device which puts a mirror surface in a state of irregular reflection, so as to be able to measure distance by the irregular reflection from the mirror surface even when the humidity of an environment surrounding the mirror surface is low.SOLUTION: A distance measurement device includes: a spraying part (5) for spraying liquid particles on a measured object (30); and a distance sensor (3) for detecting a distance to the measured object (30) on which the liquid particles are sprayed on the basis of a reflection wave generated by making an outgoing wave for sensing irregularly reflected on the measured object (30).SELECTED DRAWING: Figure 1
Patent JP-2016177423-A (JP)
Title: Control system having multi-core microcontroller and control method thereof
Inventor: MATSUI TOSHINORI
IPC: G06F9/50
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a control system including a control device on which a multi-core microcomputer is mounted for switching the start/stop of a CPU core in preparation for the increase/decrease of a processing load due to a control object at the optimal timing.SOLUTION: A control device capable of acquiring much more situations and pieces of information of a control object even when a processing load varies every moment in accordance with the state of the control object estimates the state of the control object after a predetermined time lapsed since the information is acquired, and determines the necessity of a CPU core to withstand the processing load generated in accordance with a change in the state of the control object in the control device as the target of switching, and instructs the control device as the target of the switching of the start/stop of the CPU core, and the control device which has received the start/stop instruction switches the start/stop of the CPU core in accordance with the instruction. Thus, it is possible to execute, at the optimal timing, the switching of the start/stop of the CPU core in preparation for the increase/decrease of the processing load under the consideration of the state of the control object.SELECTED DRAWING: Figure 1
Patent JP-2016175549-A (JP)
Title: Safety confirmation support device, safety confirmation support method
Inventor: EGASHIRA AKIRA
IPC: B60R1/00
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a display technology which allows a driver to easily grasp whether or not an obstacle in an image on a display part collides with a prediction travel track of a vehicle.SOLUTION: A predetermined imaging region set around a vehicle is imaged by a camera, a travel track of a vehicle within the imaging region is predicted, and an obstacle is detected from the photographed image of the camera. Also, in a position different from the imaging position of the camera, obstacle information regarding the obstacle is acquired, and based on the obstacle information, it is determined whether or not the vehicle collides with the obstacle. Then, a display part which is visible from a driver seat of the vehicle is controlled, the travel track is added on the photographed image and displayed, and at the same time, the determination result of whether or not the vehicle collides with the obstacle is reflected in the display mode of the display part. Thus, a driver can grasp whether or not the vehicle collides with the obstacle intuitively from the display on the display part. As a result, the obstacle does not have to be confirmed by visual inspection, and it facilitates safety confirmation of the driver.SELECTED DRAWING: Figure 6
Patent JP-2016178500-A (JP)
Title: Vibration piece, vibrator, vibration device, oscillator, electronic apparatus, and mobile body
Inventor: KOBAYASHI JUNJI
IPC: H03H9/19
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a vibration piece capable of reducing possibility of inducing in-harmonic vibrations.SOLUTION: A vibration piece 100 of the present invention include: a crystal substrate 10 having a first region 12 and a second region 14a protruding from the first region 12 and including two or more steps; and an excitation electrode 20a disposed inside the second region 14a in a plan view. When a plane of the crystal substrate 10 including an X axis and a Z' axis is referred as a major surface while a Y' direction is set to the thickness direction, a first portion 15 constituting a first step in the steps of the second region 14a has a pair of linear first outer edges 15a, 15b along the X axis and a pair of second outer edges 15c, 15d connecting the respective ends of the pair of the first outer edges 15a, 15b, in a plan view. At least one of the pair of the second outer edges 15c, 15d includes a curved line 3 or a straight line intersecting the X axis and the Z' axis in a plan view. The excitation electrode 20a includes a pair of linear third outer edges 21, 23 along the Z' axis in a plan view.SELECTED DRAWING: Figure 2
Patent JP-2016177629-A (JP)
Title: Itinerary estimation device, program and information classification method
Inventor: RYU HIROSHI
IPC: G06Q10/00
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To take out an information group for estimating a behavior taken by a person on the basis of a plurality of pieces of information independently issued.SOLUTION: In an information classification method of this invention, a plurality of pieces of information independently issued are classified into information groups including one or more pieces of the information on the basis of a continuity of pieces of date information extracted or a continuity of pieces of place information on a plurality of time points extracted from each of the pieces of information. An itinerary estimation device 10, being one embodiment of the invention, includes: an extraction part 12 for extracting a plurality of pieces of payment data related to payments from images picking up documents related to payments (such as receipts); a classification part 14 for classifying the plurality of pieces of payment data into one or more groups including payment data according to the time sequence order of pieces of date information extracted from each of the plurality of pieces of payment data; and an estimation part 15 for estimating an itinerary on the basis of information including the date information extracted from each of the pieces of payment data included in a classified group.SELECTED DRAWING: Figure 2
Patent JP-2016181844-A (JP)
Title: Image reading apparatus and image forming apparatus
Inventor: SHIMATANI AKIRA
IPC: H04N1/19
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent image quality degradation of an output image caused by a variation of a power supply voltage while suppressing power supply cost of an image sensor module having a plurality of channels.SOLUTION: A light receiving environment of a reference part of a single channel light quantity sensor corresponding to a terminal part of a main scanning area is kept at a constant state. A level correction part 853 corrects a level of detection data of each of all the single channel light quantity sensors in accordance with a deviation between a level of detection data of the reference part and a reference level L0 each time when an image sensor module outputs the detection data.SELECTED DRAWING: Figure 6
Patent JP-2016186961-A (JP)
Title: Semiconductor element and semiconductor element manufacturing method
Inventor: CHIKASATO YASUO
IPC: H01L23/31
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a manufacturing method of forming semiconductor elements with different contents of light diffusion particles in one-time molding process is not disclosed in an existing transfer molding method.SOLUTION: According to an embodiment, a semiconductor element manufacturing method comprises the steps of: mounting a plurality of semiconductor chips on a substrate; preparing a resin containing light diffusion particles; and molding the semiconductor chips with the resin, in which the step of molding the semiconductor chips with the resin has a step of preparing a first mold space and a second mold space for molding at least one semiconductor chip. The first mold space has a first resin injection part with a width and a height larger than an average particle size of the light diffusion particles, for injecting the resin. The second mold space has a second resin injection part with at least either of a width or a height equal to or smaller than the average particle size of the light diffusion particles, for injecting the resin.SELECTED DRAWING: Figure 1