baber/WOPTO huggingface dataset:
Patent JP-2014170823-A (JP)
Title: Semiconductor integrated light-receiving device
Inventor: YONEDA MASAHIRO
IPC: H01L31/10
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated light-receiving device which can improve an operation frequency.SOLUTION: A semiconductor integrated light-receiving device 1A comprises: photoelectric conversion parts 9A-9D to each of which an optical signal La is input, for outputting electric signals, respectively; and signal amplification parts 12A-12D for amplifying the electric signals output from the photoelectric conversion parts 9A-9D. The photoelectric conversion parts 9A-9D each includes a substrate 16 having a surface 16a and a rear face 16b, an optical waveguide part 17, a light-receiving part 18, a capacitative element part 19, a bias voltage-side electrode pad 21 and a via electrode 22 to which reference potential is applied. The capacitative element part 19 includes a lower metal layer 34 electrically connected to the light-receiving element part 18 and the bias voltage-side electrode pad 21, an upper metal layer 52 electrically connected to the via electrode 22, and an insulation layer 33 arranged between the lower metal layer 34 and the upper metal layer 52.
Patent JP-2014170484-A (JP)
Title: Meeting material collection device, meeting material collection program, meeting material collection system and meeting material collection method
Inventor: YAMAGIWA MAKI
IPC: G06F17/30
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To enrich materials useful for a meeting, and quickly provide the materials etc. to meeting participants.SOLUTION: A meeting material collection device comprises: search keyword extraction means for extracting a predetermined keyword from meeting materials used in a meeting; search material acquisition means for acquiring search materials obtained by searching a search target device on the basis of the search keyword; material request acquisition means for acquiring a material request for requesting materials needed during the meeting; and response material acquisition means for acquiring response materials included in the search materials on the basis of the material request.
Patent JP-2014175846-A (JP)
Title: Control method for monitoring device
Inventor: TAKIGUCHI MASAHIRO
IPC: H04N7/18
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a monitoring device capable of reducing risk of reducing monitoring performance even when a plurality of mobile objects present in the monitoring area.SOLUTION: A monitoring device 1 detects objects by scanning a monitoring area with an area sensor device 2 (an optical distance meter), identifies mobile objects among detected objects, determines whether a tracking cancellation condition is established when a plurality of mobile objects are identified, and expands and fixed-point monitors a priority monitoring area including a priority monitoring object in the monitoring area by a camera device when it is determined that the tracking cancellation condition is established.
Patent JP-2013137105-A (JP)
Title: Belt-type continuously variable transmission
Inventor: KAWAKAMI TAKAO
IPC: F16H61/12
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a belt-type continuously variable transmission which can be improved in product reliability by effectively performing fail-safe operation of a hydraulic oil supply/discharge valve.SOLUTION: The belt-type continuously variable transmission 22 is configured to open the hydraulic oil supply/discharge valve 110 and also to allow a hydraulic control device 130 to supply a hydraulic oil of a predetermined supply hydraulic pressure Pin to a movable sheave 53, during transition of changing a gear ratio, and accordingly the movable sheave 53 is driven to control the clamping force of a belt 80. An upper limit value of the shifting speed of the gear ratio is set when the holding operation of a valve opening state of the hydraulic oil supply/discharge valve 110 is highly likely to fail.
Patent JP-2014175626-A (JP)
Title: Semiconductor laser device
Inventor: YOSHINO MASAYA
IPC: H01S5/023
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device capable of obtaining high light output by making light from a plurality of semiconductor laser arrays incident to an optical fiber with high efficiency even in the case where condenser lens incident optical path lengths are different for light from the plurality of semiconductor laser arrays.SOLUTION: The semiconductor laser device comprises: a condenser lens in which light from a plurality of semiconductor laser arrays is made incident via a collimator member; and an optical fiber in which light from the condenser lens is made incident from a light incident plane formed from a substantially circular end face. On the light incident plane of the condenser lens, light incidence rows are formed from light from the plurality of semiconductor laser arrays. For at least one of the plurality of semiconductor laser arrays, a condenser lens incident optical path length that is a length of an optical path for light from the semiconductor laser array to reach the condenser lens is relatively different and light from the semiconductor laser array relating to a longest condenser lens incident optical path length is made incident to any other position than an outermost light incidence row.
Patent JP-2014179359-A (JP)
Title: Shield structure of outdoor enclosure
Inventor: BABA YUKIHIRO
IPC: H05K9/00
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a shield structure of an outdoor enclosure which can be achieved with commercially available waterproof packing and shield packing, and can prevent rusting of the enclosure.SOLUTION: A shield structure of an outdoor enclosure includes an enclosure body 3 where an aperture plane 3a is formed on one side of a box-shaped outdoor enclosure, a door 2 closing the aperture plane 3a of the enclosure body 3, a waterproof packing (seal means for waterproofing) 12 provided between the inside of the door 2 and the contact surface of the aperture plane 3a of the enclosure 1 and the peripheral edge part, an inner door 7 provided on the inside of the door 2, and a shield packing (shield means) 11 provided between the inner door 7 and the contact surface of the inner door 7 and the peripheral edge part of the aperture plane 3a, and shielding unnecessary radio waves leaking between the inner door 7 and the enclosure 1.
Patent JP-2013107013-A (JP)
Title: Accessory device of game machine
Inventor: HAMADA TAKAHIRO
IPC: A63F7/02
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an accessory device of a game machine, capable of: executing various game performances by moving a second accessory at the front side position of a first accessory; brightly illuminating a part to be a shadow by the second accessory of the first accessory when the second accessory is positioned in front of the first accessory; and preventing the appearance of the first accessory from becoming deteriorated.SOLUTION: The accessory device 16 includes: the first accessory 40; the movable second accessory 41 switchable to a first position at which it is partially positioned in front of the first accessory 40 and a second position moved from the first position; and an illumination lamp 42 for emitting light from the peripheral vicinity part of the first accessory 40 toward the front side of the first accessory 40. The back surface part of the second accessory 41 is configured to reflect the light of the illumination lamp 42 to the first accessory side.
Patent JP-2014178458-A (JP)
Title: Mobile display device for medical images
Inventor: KUDO YUYA
IPC: G06T1/00
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal that enables medical personnel to accurately grasp patients' conditions and the display frame to be effectively utilized.SOLUTION: When a mobile terminal is turned, a display controller turns a medical image displayed to match the terminal's turning without altering the image scale. When the width of the medical image after the turning is greater than that of the display after the turning or when the height of the medical image after the turning is greater than that of the display after the turning, edges of the medical image after the turning are cut off so as to be contained within the display after the turning. Further, when the width of the medical image after the turning is smaller than that of the display after the turning or when the height of the medical image after the turning is smaller than that of the display after the turning, the medical image after the turning is so slid as to be brought close to a prescribed corner of the display after the turning. And relevant information is displayed in a blank area resulting from these turns and slide.
Patent JP-2013138256-A (JP)
Title: Method of managing board assembling line
Inventor: WADA TOSHIAKI
IPC: G05B19/418
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To decrease work manager's work, even when there are a plurality of work apparatuses in a board assembling line, by enabling simultaneous setup change of the plurality of work apparatuses accompanying a board type change.SOLUTION: In a state where a second electronic component mounting apparatus 1 from the left is stopped, on a screen displayed on a display device 3, a work manager presses a line switch 4A, then presses a type selection switch 4B to select a type name of Prgm2 in the second row from the top in order to select a type of printed boards to be produced next after the type of printed boards having a type name of Prgm0 that is currently selected and has been produced, and then presses a setup change switch 4D or 4E. By this pressing operation, a microcomputer 2 of the second electronic component mounting apparatus 1 from the left transmits the name of the selected printed board type and a setup change command to all the electronic component mounting apparatuses 1 other than the electronic component mounting apparatus 1 in a board assembling line.
Patent JP-2014180443-A (JP)
Title: Token putout device and token processing device
Inventor: TAKARAYAMA YOSHIKATSU
IPC: A63F5/04
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a token putout device capable of quickly supplying a token, and capable of suitably processing an unsorted token even if supplying the unsorted token.SOLUTION: A token discharging part 33 stores tokens, and discharges the tokens one by one. An identification part 39 identifies the tokens discharged from the token discharge part 33. Distribution means 44 distributes the identified tokens to the respective destinations. One of the destinations of the tokens distributed by the distribution means 44 is a putout part 25 to which the tokens are put out. The distribution means 44 is controlled such that the tokens are distributed to the destinations corresponding to an identified result of the tokens by the identification part 39.
Patent JP-2014185854-A (JP)
Title: Optical measuring device
Inventor: HIRAMATSU TAKAHIDE
IPC: G01N21/47
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical measuring device capable of accurately measuring the light transmittance and reflectance of various kinds of samples.SOLUTION: An optical measuring device 1 includes an integrating sphere 20 including a spherical wall surface 29 in which a first opening 21 and a second opening 22 are provided, a light source 11 emitting a luminous flux going from the first opening 21 of the integrating sphere 20 toward the second opening 22 of the integrating sphere 20 through the inside of the integrating sphere 20, and a detector 12 arranged in a part of the wall surface 29 of the integrating sphere 20 and detecting a light quantity and measures the optical characteristics of a sample arranged in the first opening 21 or the second opening 22. The position of the detector 12 in the wall surface 29 of the integrating sphere 20 can be moved.
Patent JP-2014187135-A (JP)
Title: Semiconductor device
Inventor: HAYASHI SHOJI
IPC: H01L21/60
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an art to satisfy both of inhibition of wire sweep of a bonding wire and inhibition of deterioration in solder caused by a difference in thermal expansion coefficients of a semiconductor chip and a metal plate.SOLUTION: A semiconductor device 2 comprises: a tabular chip 4; a plurality of bonding wires 6; a resin coating 9; and a resin package 5. The chip 4 is solder bonded to a metal plate 12. The plurality of bonding wires 6 connects the chip 4 and connection terminals 7. The resin coating 9 integrally covers the plurality of bonding wires 6 to tie the plurality of bonding wires 6 together and covers the chip 4, and covering of the bonding wires and covering of the semiconductor chip are connected to each other. The resin package 5 contacts the metal plate 12 and encapsulates the covered bonding wires 6 and chip 4. A difference in thermal expansion coefficients of the resin package 5 and the metal plate 12 is smaller than a difference in thermal expansion coefficients of the resin coating 9 and the metal plate 12. In addition, lateral faces of the tabular chip 4 are surrounded by a resin of the resin package 5.
Patent JP-2014184391-A (JP)
Title: Method for regenerating amphoteric ion exchange resin
Inventor: TAMURA NORITOSHI
IPC: B01J49/00
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To enable, even within a geographic region where the securing of a water supply is difficult, etc., the use of an amphoteric ion exchange resin for treating a leachate from a final disposal site, etc.SOLUTION: A solution including Caand SOis permeated through an amphoteric ion exchange resin and separated into a first solution having a low Caconcentration and a high SOconcentration and a second solution having a high Caconcentration and a low SOconcentration, and after the first solution or second solution has been permeated through a reverse osmotic membrane so as to generate pure water, the pure water is used for regenerating the amphoteric ion exchange resin. A leachate from a final disposal site may be provided as the solution including Caand SO, whereas the amphoteric ion exchange resin is positioned on the upstream side of a chemical liquid reaction tank for adding chemicals so as to remove heavy metals from the leachate at the final disposal site, whereas the pure water generated by permeating, through the reverse osmotic membrane, the second solution generated from the amphoteric ion exchange resin can be used for regenerating the amphoteric ion exchange resin.
Patent JP-2014186211-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TAKAGI HIROTADA
IPC: G03G15/20
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To facilitate heat transfer in a rotation shaft direction of a fixing member to accelerate heat dissipation at end parts, and thereby to suppress an increase in temperature out of a paper-feeding range, in light of the problem of an increase in temperature at end parts occurring in association with a recent reduction in heat capacity of a fixing member.SOLUTION: A fixing device includes an endless belt, a pressure member that is brought into contact with an outer peripheral surface of the belt, a nip forming member that is arranged inside the belt to form a fixing nip part with the pressure member with the belt therebetween, and a heat source that heats the belt. The nip forming member includes a nip surface that is arranged opposite to the belt, and is divided into a plurality of areas to have different thermal conductivity from each other so as to accelerate heat transfer to end part areas in a width direction of the belt.
Patent JP-2014185031-A (JP)
Title: Tension fluctuation suppression method and tension fluctuation suppression device
Inventor: YAMAZAKI KENJI
IPC: B65H59/38
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress speed change and large displacement of a dancer arm, stabilize tension control and prevent collision of the dancer arm to a stopper upon a rapid reduction in web tension in a tension application device.SOLUTION: In a tension application device 2 in which a web (wire 7) is wound over a dancer roller 5 of a movable dancer arm 4 and target tension is applied to the running web (7) through driving the dancer arm 4 by an actuator (torque motor 6, linear motor 61), the speed V or the position P of the dancer arm 4 is detected during the running of the web (7); a correction signal e based on the speed V or the position P is fed back to a command signal a when Speed V becomes equal to or larger than Upper Limit Speed V1 or Position P becomes equal to or larger than Correction Position P1 as the tension of the web (7) is reduced rapidly, and the speed of the actuator (6, 61) is reduced by (Command Signal a-Correction Signal e).
Patent JP-2014189146-A (JP)
Title: Information processor
Inventor: OKUDA AKIFUMI
IPC: B60R16/02
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which can switch an application system to be in an active state with an easy operation.SOLUTION: An information processor is provided on a vehicle and is capable of controlling a plurality of application systems. The information processor comprises a plurality of operation buttons for receiving a user's operation, storage means storing a corresponding table which associates each of the plurality of operation buttons with a function of at least one of the plurality of application systems, output destination determination means for determining either one of the plurality of application systems as an output destination of an operation signal generated according to a button operation of the user on the basis of the corresponding table stored in the storage means, and output means for outputting the operation signal to the application system determined by the output destination determination means.
Patent JP-2014173186-A (JP)
Title: Method of making pig iron casting improved in strength
Inventor: TAKEUCHI MORIYUKI
IPC: C21C1/08
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a pig iron casting improved in strength using an alternative additive, instead of rare earth which is unstable to import.SOLUTION: A method of producing a pig iron casting comprises mixing minute amounts nickel and chromium contained in a stainless round bar by a fine method and uses waste, or lathe powder, produced in lathing a round bar . The lathe powder is rolled in a manner similar to that for rice ball making to prepare two or more kinds of balls of 100 g, 200 g, etc. When cast iron is taken out from cupola with a 10-kg dipper for processing, cast iron is poured on the ball laid in the bottom of the dipper, and the ball is molten with violet flame and admixed. The method eliminates the need of addition of fuel coke and thus economical.
Patent JP-2014188315-A (JP)
Title: Magazine
Inventor: OIKAWA AYUMI
IPC: A47F5/00
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved magazine having a moving member including a residual number display part preventing that fixed force required for cutting a joining part between a push plate and the moving member is inevitably lost from advancing force of the push plate when the push plate moves from the back to the front.SOLUTION: A magazine 100 includes a placement part 10, a push plate 20, an energizing member, a moving member 30, and a residual number display part 31 provided on the moving member 30. The moving member 30 is warped by energizing force when the energizing member energizes the push plate 20 forward, and the residual number display part 31 provided on the moving member 30 transitions from a display position visually recognized from the front side of the magazine 100 and a standby position different from the display position and notifies that the number of placed cigarette articles 60 is a prescribed number N or less.
Patent JP-2014189886-A (JP)
Title: Production method of extra thickness martensitic stainless thick steel plate excellent in inner quality characteristic, and extra thickness martensitic stainless thick steel plate excellent in inner quality characteristic
Inventor: YAZAWA YOSHIHIRO
IPC: C21D8/02
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an extra thickness martensitic stainless thick steel plate excellent in an inner quality characteristic; and an extra thickness austenitic stainless thick steel plate excellent in the inner quality characteristic.SOLUTION: A production method of an extra thickness martensitic stainless steel palate of at least 80 mm thickness includes the following processes. 1: A process in which a slab by continuous casting is heated at 1010°C-1150°C, both ends of a crosswise direction of the slab is performed by forging draft from the crosswise direction, a slab width is shortened by at least 300 mm, and these both ends are thickened. 2: A process in which forging is performed to draft in a slab thickness direction by a draft ratio exceeding 10% at a temperature of at least Atransformation point (830°C). 3: A process in which the slab is heated at a range of 1090°C-1150°C, and rolling is performed by a working condition in which the total draft ratio in which a forging draft ratio and a rolling draft ratio in the 2 are summed is at least 20% and less than 60%. The extra thickness martensitic stainless steel plate is that a number of a porosity of a 0.1 mmφ-1.0 mmφ radius in a slab rolling vertical direction full width, and a board thickness of 1/2 thickness ±10 mm position is at most 10/100 mm.
Patent JP-2014189398-A (JP)
Title: Oil pressure type elevator modification method
Inventor: NAKAMURA HIDEHIRO
IPC: B66B9/04
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an oil pressure type elevator modification method capable of suppressing man hour and cost of piping work related to additional installation of a duplex check valve to minimum level, and improving reliability and maintainability of the installed duplex check valve.SOLUTION: An internal piping 13 for connecting a control valve unit 20 and a muffler 42 in a power unit 15 of the oil pressure type elevator is replaced to a duplex check valve unit 30 having a duplex check valve 31 and a stop valve 32.
Patent JP-2014190137-A (JP)
Title: Hydraulic shovel
Inventor: SUGANO NAOKI
IPC: F15B11/02
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic shovel capable of moving a boom, an arm, and a bucket at an appropriate speed even when performing combined operation thereof without causing significant pressure loss.SOLUTION: A hydraulic shovel comprises: a first pump 31 connected in parallel to a boom actuator 24 and a bucket actuator 28; a second pump 32 connected in parallel to an arm actuator 26 and the boom actuator 24; a third pump 33 connected to the arm actuator 26; a boom control valve 54 installed between the first pump 31 and the boom actuator 24; an arm control valve 56 installed between the second pump 32 and the arm actuator 26; a bucket control valve 58 installed between the first pump 31 and the bucket actuator 28; an accelerating boom confluent valve 55 installed between the second pump 32 and the boom actuator 24; and an accelerating arm confluent valve 57 installed between the third pump 33 and the arm actuator 26.
Patent JP-2014189902-A (JP)
Title: Method for extracting and separating platinum
Inventor: YAMADA MANABU
IPC: C22B7/00
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for extracting and separating platinum, capable of extracting platinum from a solution containing a plurality of kinds of metals with high efficiency.SOLUTION: The method for extracting and separating platinum comprises a step of bringing a cyclic phenol sulfide derivative represented by general formula (1) into contact with a solution containing a plurality of kinds of metals. (In the formula, Rand Rare each independently a C1-C5 hydrocarbon group; Ris a hydrogen atom or a C1-C5 hydrocarbon group; and Z is a sulfide group, a sulfinyl group, or a sulfonyl group.)