baber/WOPTO huggingface dataset:
Patent JP-2014141214-A (JP)
Title: Electric braking device of vehicle
Inventor: YASUI YOSHIYUKI
IPC: B60T13/74
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotational-linear motion conversion mechanism (screw member) of an electric braking device of a vehicle that can maintain satisfactory lubrication state in a long term.SOLUTION: Rotational motion of an electric motor is converted to linear motion of a pressing member that presses a friction member through a screw member. Lubricant is provided in gaps (Cfk1, Cfk2, Csm, Cso) of the screw member. Control means rotates the electric motor in a normal rotation direction when pressing force is increased, and rotates the electric motor in a reverse rotation direction when the pressing force is decreased. When the pressing force is decreased, the electric motor is rotated in the reverse rotation direction while the lubricant existing in the gaps (Cfk1, Cfk2, Csm, Cso) moves from a position except first contact parts (Fmn1, Fon1) of the screw member that are in contact with each other when the pressing force is increased to the first contact parts (Fmn1, Fon1).
Patent JP-2014025471-A (JP)
Title: Electric pump
Inventor: TAKEMURA YUJI
IPC: F04D29/58
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain an electric pump capable of inhibiting the cost increase of the electric pump and achieving the downsizing.SOLUTION: An electric pump 12 includes an impeller 18 which rotates around an axial line, thereby pumping a liquid flowed therein. Further, the electric pump 12 includes a motor part 10 which is formed including: a rotor 20 to which the impeller 18 is attached; and a stator 22 which is disposed at the radial outer side of the rotor 20 and rotates the rotor 20 with a magnetic field generated by itself. Furthermore, the electric pump 12 includes a motor housing 24 having a can part 42 in which the rotor 20 is housed. A circuit device 28 controlling the motor part 10 is attached to a portion of the motor housing 24 which is located near the can part 42.
Patent JP-2014145835-A (JP)
Title: Photographing system
Inventor: MOTOMURA SHOJI
IPC: H04N5/222
Filed: 2013-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a photographing system that is applicable to a shop employing a self-operated photographing type in which a user operates a camera provided at the store to take a photograph.SOLUTION: A store server 1 comprises: a reception section 13 that receives an input of user data for discriminating a user from a reception terminal 2; and an allocation section 14 that allocates a photographing booth to the user data input by the reception section 13. The shop server 1 further comprises: a photograph storage section 20 that stores photograph data on a photograph taken by a camera 3 in correspondence to the user data having the photographing booth allocated; a reproduction section 21 that causes a place-order device 5 to display the photograph stored in the photograph storage part 20 for each user data; and a selection section 22 that selects a photograph of an output object from photographs displayed on a display device according to an operation input of the user.
Patent JP-2014148228-A (JP)
Title: Drive device for hybrid vehicle
Inventor: KATO HIROMI
IPC: B60L50/16
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a drive device for a hybrid vehicle capable of reducing noise that an automatic transmission generates in an electric travelling mode.SOLUTION: The drive device for a hybrid vehicle comprises: an electric travelling mode shift section 10 that when shifting from a split travelling mode to an electric travelling mode, allows a front clutch 5 to be engaged and allows an automatic transmission 8 to be put into a neutral state in which an input shaft 81 can rotate relative to an output shaft 82; and a split travelling mode shift section 10 that when shifting from the electric travelling mode to the split travelling mode, increases rotation speed of the input shaft 81 using an engine 2, with the front clutch 5 being engaged, disengages the front clutch 5, forms shift levels of the automatic transmission 8 and engages the front clutch 5.
Patent JP-2014149994-A (JP)
Title: Method of manufacturing display device
Inventor: ONISHI SHINJI
IPC: H05B33/10
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a display device which allows for electrical connection of a lower electrode and an upper electrode and a wiring member, even if a sealing film is formed by using an ALD method.SOLUTION: After forming a lower electrode 20, an organic layer 30, and an upper electrode 40 on one side 10a of a substrate 10, a sealing film 60 covering these lower electrode 20, organic layer 30, and upper electrode 40 is formed by an ALD method. After arranging a wiring member 70 on the parts of the sealing film 60, arranged above the lower electrode 20 and upper electrode 40, respectively, with an anisotropic conductive adhesive 80 interposed therebetween, conductive particles 80a are pressed from the lamination direction of the substrate 10 and wiring member 70 so as to penetrate the sealing film 60, thus bringing the conductive particles 80a into contact with the lower electrode 20 or upper electrode 40, and the wiring member 70.
Patent JP-2014153146-A (JP)
Title: Visual inspection method and visual inspection device
Inventor: NAGAI MASAMICHI
IPC: G01B11/00
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a visual inspection method and a visual inspection device that are capable of reducing time required for inspection of a substrate arrangement state.SOLUTION: A visual inspection method includes: dividing a region for detecting an outer side of an object to be inspected into plural inspection regions with a certain detection width in a width direction in which the outer side extends; selecting one of the plural inspection regions as a reference region and detecting the position of the outer side in the reference region in a range of a first detection length in a height direction perpendicular to the width direction; setting a reference position of the inspection region adjacent to the reference region in the height direction using the detected position of the outer side in the reference region; detecting the outer side in the inspection region adjacent to the reference region with an area defined by the reference position and a second detection length shorter than the first detection length being set as a range in the height direction; and repeating detection of the outer side using the position of the outer side in the inspection region for which the outer side has been detected until the outer side is detected in each of the plural inspection regions.
Patent JP-2014154719-A (JP)
Title: Processing apparatus
Inventor: UCHIDA FUMIO
IPC: H01L21/301
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a processing apparatus including a function for understanding the operating conditions and non-operating conditions of the apparatus, and the working conditions of the operator for operating the apparatus.SOLUTION: A processing apparatus comprises: workpiece holding means; processing means for processing a workpiece; control means for controlling the processing work; display means 6 for displaying the work content to an operator; and operating means for inputting the work content to an operator, and a work start signal and a work end signal of an operator. The control means comprises recording means for recording the time when the work content to an operator is displayed in the display means, and the work start time and work end time of an operator inputted from the operating means, and recording the operation start time and operation end time of the apparatus based on a signal from an operation start switch. The working time and non-working time of the apparatus, and the work time and non-work time of an operator during the working time and non-working time of the apparatus are determined, and the situation of respective times required are displayed on the display means.
Patent JP-2014154433-A (JP)
Title: Illumination light source and lighting device
Inventor: NAKAMURA KOICHI
IPC: F21S2/00
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an illumination light source that can improve adhesion between boards and a base.SOLUTION: The illumination light source comprises: a long translucent cover 20; a long base 30 covered with the translucent cover 20; boards 11 placed on the base 30; LED elements 12 arranged on the boards 11; and a second cap 70 (a first cap 60) provided at a longitudinal end of the base 30. A portion of the second cap 70 (the first cap 60) presses the boards 11 against the base 30.
Patent JP-2014150774-A (JP)
Title: Method for producing sophorolipid and sophorolipid composition containing sophorolipid obtained by the method
Inventor: YASHIRO JUN
IPC: A61Q5/02
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To provide technology to give foamability to sophorolipid and to control foaming in order to use sophorolipid in fields where foaming is required, without deviating from being natural product and without increasing environmental burden.SOLUTION: The method for producing sophorolipid is characterized in that yeast is cultured in a culture medium containing a seed extract of Madhuca plant under aerobic conditions. The sophorolipid composition contains sophorolipid obtained by the above sophorolipid producing method, including saponins derived from Madhuca seed.
Patent JP-2014154803-A (JP)
Title: Led light-emitting device and vehicular lighting fixture employing the same
Inventor: ISHII KAZUHISA
IPC: H01L33/52
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an LED light source which prevents reduction of product yield, is stabilized for a long time, further improves unity of light sources, aligns light distribution even in each of lighting states and is capable of improving the look in the case where a multi-LED type LED light-emitting device is used to obtain a vehicular lighting fixture by which lighting can be performed while selecting the quantity of radiation light.SOLUTION: An LED light-emitting device in which a plurality of LED elements of the same type are mounted, comprises: a pedestal part including a circular first cavity of which the center is matched with an optical center of the device, and a ring-shaped second cavity surrounding the first cavity; an LED element group A placed within the first cavity; and an LED element group B placed within the second cavity. The centers of the LED elements in each group are disposed at equal intervals concentrically around the optical center of the LED light-emitting devices, respectively, thereby obtaining a symmetric arrangement with respect to the optical center, and an external terminal is provided so as to select two lighting states of a lighting state of only the LED element group A and a lighting state of all the elements.
Patent JP-2014158131-A (JP)
Title: Image encoder
Inventor: TANAKA HIDEKAZU
IPC: H04N19/50
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To suppress propagation of a quantization error when performing in-picture encoding of a flat image.SOLUTION: A code amount control unit (110) determines quantization parameters of a quantization unit (103) according to the generation code quantity information from an entropy encoding unit (104). A prediction error determination unit (112) compares a prediction error selected in a prediction error selection unit (102) with a predetermined threshold, and determines whether or not changing of the quantization parameters determined in the code amount control unit (110) is required. When the prediction error determination unit (112) determines that changing of the quantization parameters is not required, a quantization value determination unit (113) sets the quantization parameters from the code amount control unit (110) in the quantization unit (103), otherwise sets the quantization parameters from the code amount control unit (110), while changing in the direction for reducing the quantization error, in the quantization unit (103).
Patent JP-2014159040-A (JP)
Title: Outer cylinder of injection sleeve for die casting machine
Inventor: SAWADA SHOJI
IPC: B22D17/20
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To prolong a life of a die cast sleeve and facilitate replacement by mounting an outer cylinder with a water-cooling mechanism so as to be in tapered-surface contact with the sleeve.SOLUTION: A cooling mechanism such as a water-cooling hole is not arranged on a sleeve which is a consumable part. An outer cylinder (a water jacket), which has a tapered surface outer circumference formed immediately beneath a periphery of a molten metal injection port of the sleeve and a tapered surface inner surface with the water-cooling mechanism, is mounted so as to be in tapered-surface contact with the sleeve. Heat transferability is secured by this means so as to prevent early damage in a periphery of a part immediately beneath the molten metal injection port which is considered as a bottleneck of a life of the sleeve, and also achieve easiness of attachment and detachment of the sleeve and the outer cylinder with the help of tapered-surface contact.
Patent JP-2013234314-A (JP)
Title: Polyol composition for production of soft polyurethane foam
Inventor: HIRANO TOMOHISA
IPC: C08G18/48
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a polyol composition for producing a soft polyurethane foam which is hardly yellowed and never causes deterioration of mechanical physical properties such as compression residual distortion or tensile strength in spite of using aliphatic/alicyclic isocyanate.SOLUTION: A polyol composition (A) for production of a soft polyurethane foam contains an alkylene oxide additive (A1) of an active hydrogen-containing compound (H) and satisfies the following requirements (1)-(3). (1) The primary hydroxyl ratio in the terminal hydroxyl of (A) is 40% or less. (2) The content of an ethylene oxide unit is 20 wt.% or less based on the weight of (A). (3) The hydroxyl value of (A) is 95-290 mgKOH/g. The number of number average functional groups of (A) is preferably 3.2-6.0. The content of (A1) is preferably 10-100 wt.% based on the weight of (A).
Patent JP-2013198483-A (JP)
Title: Method for classifying test body fluid sample
Inventor: MURAKAMI YOSHIKI
IPC: C12Q1/68
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for classifying a test body fluid sample into either one of 2 groups selected from 4 groups consisting of chronic hepatitis C, chronic hepatitis B, non-alcoholic steatohepatitis (NASH) and normal liver.SOLUTION: There is provided a method for classifying a test body fluid sample into either one of 2 groups selected from 4 groups consisting of chronic hepatitis C, chronic hepatitis B, non-alcoholic steatohepatitis (NASH) and normal liver, in one or more embodiments. The method involves measurement of the expression level of one or more non-coding RNAs in the test body fluid sample.
Patent JP-2014165286-A (JP)
Title: Photodiode, solid state image sensor, and imaging apparatus
Inventor: NAKAYAMA SATOSHI
IPC: H04N5/369
Filed: 2013-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a photodiode capable of enlarging a dynamic range while suppressing reduction in sensitivity without increasing an occupancy area.SOLUTION: A photodiode PD includes: a first conductive type charge storage region 43 that stores electric charges generated according to incident light; a second conductive type first semiconductor region 44 that is partly provided immediately under the charge storage region 43; and a second conductive type second semiconductor region 42 that is provided immediately under the first semiconductor region 44 and whose impurity density is lower than that of the first semiconductor region 44.
Patent JP-2014165299-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: NISHIDA MASAO
IPC: H01L27/088
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a semiconductor device.SOLUTION: A method of manufacturing a semiconductor device comprises: forming a metal film 4a on a semiconductor substrate 1 having an insulating film 3a formed on a surface; removing the metal film 4a in a memory cell region 1A and leaving the metal film 4a in a part of a peripheral circuit region 1B; forming a silicon film 4b on the semiconductor substrate 1; patterning the silicon film 4b in the memory cell region 1A and leaving the silicon film 4b in the peripheral circuit region 1B so that the periphery of the remaining metal film 4a is covered with the silicon film 4b; and patterning the silicon film 4b, the metal film 4a, and the insulating film 3a in the peripheral circuit region 1B to form an insulating film portion made of the insulating film 3a, a metal film portion made of the metal film 4a, and a conductive film portion made of the silicon film 4b.
Patent JP-2014165107-A (JP)
Title: Surface light-emitting unit
Inventor: NAITO MITSUYOSHI
IPC: F21S2/00
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce nonuniformity of brightness.SOLUTION: A surface light-emitting unit 1 includes: surface light-emitting panels 10A and 10B; a reflection member 20 having reflection surfaces 21 and 22 that respectively reflect part of light emitted from light-emitting parts 12A and 12B through light taking-out surfaces 52A and 52B of a light guide part toward a front surface side; and a diffuser plate 4 opposed to the light taking-out surfaces and the reflection member 20. Inclined parts 53A and 53B that are inclined so as to come closer to the light-emitting parts 12A and 12B as approaching the reflection member 20 are respectively disposed on outer circumferential portions of the light taking-out surfaces 52A and 52B.
Patent JP-2014167965-A (JP)
Title: Semiconductor laser, process of manufacturing the same, and semiconductor laser apparatus
Inventor: HIUGA SUSUMU
IPC: H01S5/40
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor laser capable of improving luminous efficiency and suppressing heat generation while securing mechanical strength and preventing breakage in a manufacturing step or in use.SOLUTION: The process of manufacturing the semiconductor laser includes: producing a wafer substrate formed by laminating a plurality of layer structures of a semiconductor laser by repeating a plurality of times steps of pasting a wafer substrate from which semiconductor laser bars are cut onto a glass plate and thinning it while keeping strength, laminating the thinned wafer substrate, and peeling the wafer substrate from the glass plate; and cutting a laminated semiconductor laser bar formed by laminating a plurality of thinned semiconductor laser bars from the wafer substrate.
Patent JP-2014169801-A (JP)
Title: Heating cooker
Inventor: MATSUOKA SATOSHI
IPC: F24C15/00
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker having a timer time display part arranged in a relatively small space and usable by a plurality of heating parts, and also capable of securely set the timer time so that timed cooking can be appropriately performed.SOLUTION: A heating cooker includes one timer time display part 30C for displaying remaining time for a plurality of heating parts 1. The remaining time can be set for one heating part 1 by selecting the one heating part 1 from among the plurality of heating parts 1 by using selecting means 30S. While timer cooking at the one heating part 1 is in progress, in which the remaining time decreases and is updated as time elapses, another heating part 1 apart from the one heating part 1 cannot be selected by using the selecting means 30S from among the plurality of heating parts 1 and remaining time therefor cannot be set. The another heating part 1 can be selected by the selecting means 30S and the remaining time therefor can be set only when the timed cooking is not in progress at the one heating part 1.
Patent JP-2014174293-A (JP)
Title: Singing voice evaluation device and singing voice evaluation system
Inventor: HATA NORIYUKI
IPC: G10L25/54
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a singing voice evaluation device capable of presenting a human evaluation for singing.SOLUTION: A human evaluation given to a similar singing voice is reflected on a point rating by having the singing voice to which the human evaluation is associated stored to a server beforehand and extracting the singing voice which is similar to the present singing voice. For example, as shown in Fig. 7(B), when a high point is given to an average human point rating for advance singing voice data sung by arranging and varying pitch, the human evaluation with the arrangement is reflected even when the result of a mechanical point rating is low and the point rating result which is higher than the mechanical point rating is obtained.
Patent JP-2014175863-A (JP)
Title: Data transmission/reception module and data transmission/reception system
Inventor: CRAIG LYNDON
IPC: H04W4/04
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem of wasteful power consumption to perform communication establishment processing to obtain one-to-one communication between modules for all data transmission and reception in the prior art.SOLUTION: Data is transmitted after switching whether to perform communication establishment processing (pairing processing) to obtain one-to-one communication according to a transmission data size. Typically, a data transmission/reception module includes: a beacon receiver unit; a beacon transmitter unit; a data retention unit; a schedule transmission unit for performing schedule transmission of data smaller in size than a predetermined data size on receiving a beacon; a pairing execution unit for executing pairing if a data size to be transmitted is larger than a predetermined data size; and a pairing transmission unit for transmitting the data to another paired data transmission/reception module.
Patent JP-2014175890-A (JP)
Title: Frame processing device and frame processing method
Inventor: KANEKO NAOZUMI
IPC: H04L29/06
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of transmitting a frame more efficiently than before, even when information indicating the order of transmission priority has changed.SOLUTION: The present invention comprises a storage unit for storing a frame, a determination unit for determining, on the basis of information indicating the storage state of a frame in the storage unit, whether the order of transmission priority of the frame set on the basis of priority information included in the frame is correct or not, and a transmission unit for disabling frame transmission when the order of priority set for the frame is determined to be incorrect by the determination unit.
Patent JP-2013167630-A (JP)
Title: Wireless position determination using adjusted round trip time measurements
Inventor: ALOK AGGARWAL
IPC: H04W64/00
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide improved position determination methods and devices used by wireless mobile devices in a wireless communication system.SOLUTION: One method for wirelessly determining a position of a mobile station includes measuring a round trip time (RTT) to a plurality of wireless access points, estimating a first distance to each wireless access point on the basis of a round trip time delay and an initial processing time associated with each wireless access point, estimating a second distance to each wireless access point on the basis of supplemental information, combining the first and second distance estimates to each wireless access point, and calculating the position on the basis of the combined distance estimates.