baber/WOPTO huggingface dataset:
Patent JP-2011200111-A (JP)
Title: Sensing capacitor for constant on-time and constant off-time switching regulator
Inventor: WONG LIK-KIN
IPC: H02M3/155
Filed: 2011-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an improved switching regulator technique.SOLUTION: A method includes generating an output voltage controlling a constant on-time or constant off-time switching regulator. The switching regulator includes a switch and an output capacitor. The method also includes sensing a first current flowing through a sensing capacitor, where the first current is proportional to a second current flowing through the output capacitor. The method further includes controlling the switch based on the sensed first current. Controlling the switch could include generating a feedback voltage using the sensed first current, combining the feedback and output voltages to generate a combined voltage, comparing a scaled version of the combined voltage and a reference voltage, and triggering a one-shot timer based on the comparison. A capacitance of the output capacitor may be greater than a capacitance of the sensing capacitor by a factor of N, and the feedback voltage could be generated based on N.
Patent JP-2012198764-A (JP)
Title: Money processor
Inventor: SAKAMOTO MASAO
IPC: G07D9/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a money processor capable of appropriately managing money when reject money occurs during money dispensing processing.SOLUTION: A money processor (a bill depositing and dispensing machine 1) comprises: a storage part 3; an identification part 25; a money dispensing part 23; and a control part 513 which is configured in such a manner that during money dispensing processing it pays out money fed out from the storage part 3 to the money dispensing part after identifying it. When the control part 513 identifies reject money during money dispensing processing, it at least pays out the reject money to the money dispensing part 23 and then shifts to counting processing to count the money paid out to the money dispensing part 23.
Patent JP-2012203923-A (JP)
Title: Method of manufacturing glass substrate for information recording medium, and information recording medium
Inventor: MORI TOSHIHARU
IPC: C03C19/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a glass substrate for an information recording medium, that reduces variation in thickness of a chemically strengthened layer in every substrate following chemical strengthening processing.SOLUTION: A method of manufacturing a glass substrate 1 for an information recording medium, includes a step for forming the glass substrate 1, and a step for forming a chemically strengthened layer on a main surface. The step for forming the chemically strengthened layer includes a step for immersing the glass substrate 1 in a chemical strengthening liquid stored in a chemical strengthening tank 20, and a step for moving the glass substrate 1 in the chemical strengthening liquid. The step for moving the glass substrate 1, includes at least either one of: a step for moving the glass substrate 1 in a horizontal direction along inner walls 23a,23b of the chemical strengthening tank 20 across one half or more of horizontal lengths L1,L2 of the inner walls 23a,23b; and a step for moving the glass substrate 1 in a vertical direction across one half or more of a liquid depth of the chemical strengthening liquid.
Patent JP-2012204894-A (JP)
Title: Information recommendation device
Inventor: MURAKAMI TOMOKO
IPC: H04N7/173
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an information recommendation device capable of offering an appropriate recommendation to a user who newly starts to use the recommendation system.SOLUTION: An information recommendation device comprises: a first management section which manages profile information pre-set in accordance with an attribute of a new user and a selection target item for the new user; an acquisition section which acquires the profile information and preference information indicating fondness of a plurality of users; a classification section which classifies the plurality of the users into the plurality of groups using the profile information and the preference information of the plurality of the users; a calculation section which calculates a parameter with respect to the attribute included in the item for each classified group; an estimation section which estimates a similar group having similarity from among the classified groups using the preference information of the plurality of the users and the profile information of the new user; and a determination section which calculates a level of preference of the item using the parameter with respect to the attribute of the similar group and determines an item to be recommended using the level of the preference.
Patent JP-2012202480-A (JP)
Title: Power transmission device and method for controlling the same
Inventor: KODO TOMOHITO
IPC: F16H61/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative power transmission device and a method for controlling the power transmission device having one-way power transmission mechanisms and transmission means capable of transmitting power only in one direction.SOLUTION: The power transmission device includes: a drive shaft 2; a driven shaft 6; first transmission means 3, 4 shifting the power of the drive shaft 2; a first one-way power transmission mechanism 5 transmitting, to the driven shaft 6, only the one-way power of the power shifted by the first transmission means 3, 4; second transmission means 8, 9 shifting the power of the driven shaft 6; a second one-way power transmission mechanism 10 transmitting, to the drive shaft 2, only the one-way power of the power shifted by the second transmission means 8, 9; and a control means 20 changing the ratios of the first transmission means 3, 4 and second transmission means 8, 9. The control means 20 makes the ratio of the transmission means 3, 4 larger than that of the second transmission means 8, 9.
Patent JP-2012207254-A (JP)
Title: Titanium copper superior in strength, electrical conductivity, and bending workability, and method for manufacturing the same
Inventor: KAWASAKI YUKI
IPC: C22F1/08
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide titanium copper excellent in strength, electrical conductivity, and bending workability, and to provide a method for manufacturing the same.SOLUTION: The titanium copper contains 0.5-4.5 mass% Ti and the balance comprising Cu with unavoidable impurities, and includes a grain boundary reaction phase in which a layer having a high Cu concentration layer with Ti concentration of 1 mass% or less and a layer with Ti concentration of 13 mass% or more constitute a lamellar structure, and a stabilized phase with the Ti concentration of 13 mass% or more. In the titanium copper, a circle-equivalent grain diameter of the grain boundary reaction phase is 8 μm or more and that of the stabilized phase is 5 μm or less; a 0.2% proof stress is 850 MPa or more and electrical conductivity is 18% IACS or more; and when a W bending test prescribed in JIS H 3130 is performed in a direction orthogonal to a rolling direction, the ratio (MBR/t) of a minimum bending radius (MBR, unit:mm) at which cracks are not generated to a sheet thickness (t, unit:mm) is 1 or less.
Patent JP-2012213734-A (JP)
Title: Filler for biological filtration
Inventor: HOSOYA TAKUYA
IPC: C04B33/13
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a filler for biological filtration which has an uneven peripheral side face of the filler because of grooves, is difficult to come into tight contact with other fillers when filled inside a septic tank, can enhance contact efficiency with bacterial cells, allows the bacterial cells to easily adhere to not only the inner surface (a luminal part) but also the outer surface (the peripheral side), is difficult to peel, and accordingly is excellent in a filtration function.SOLUTION: This filler for the biological filtration includes a hollow tubular body 1 formed by baking clay for brick compounded with a proper amount of particulate pumice, and is formed with the grooves 2 each open at both ends on the peripheral side of the hollow tubular body 1 in the peripheral direction.
Patent JP-2012188285-A (JP)
Title: Feeding device and image forming apparatus
Inventor: KIMURA IPPEI
IPC: B65H1/26
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a feeding device which allows a medium-housed body to be input thereinto/output therefrom in two directions in a stable state without catching a recording medium in a stable state, and to provide an image forming apparatus.SOLUTION: A feeding means 4 can perform such a first direction operation that the medium-housed body 47 is output from/input into a feeding device body 10 to the upstream and/or downstream sides in the feeding direction and such a second direction operation that the medium-housed body 47 is output/input in the direction perpendicular to the output/input direction of the first direction operation. A first engaging means allows a first external body 48A to be output/input integrally with the medium-housed body 47 when the first direction operation is performed, and keeps the first external body 48A on the side of the feeding device body when the second direction operation is performed. A second engaging means restricts disengagement of the first external body 48A from the medium-housed body 47 along the second direction when the medium-housed body 47 and the first external body 48A are output by the first direction operation.
Patent JP-2012218200-A (JP)
Title: Liquid ejecting apparatus, and method of controlling the same
Inventor: KOBASHI MASARU
IPC: B41J2/01
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus that can more reliably collect mist and prevent contamination of the inside of the apparatus, and a method of controlling the liquid ejecting apparatus.SOLUTION: The liquid ejecting apparatus includes a switch which performs switching between a platen applied voltage generation part side and the ground side with respect to a platen 5 which supports a recording medium, wherein in a case where recording paper 6 is present on the platen, the switch is switched to the ground side, so that the platen is set to have the same potential as that of a nozzle formation face, and meanwhile, in a case where the recording paper is not present on the platen, the switch is switched to the platen applied voltage generation part side, so that the platen is electrically charged to have negative polarity.
Patent JP-2011140355-A (JP)
Title: Single swing bottle
Inventor: TSURU TAKESHI
IPC: B65D43/22
Filed: 2011-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single swing bottle which has a suitable locking mechanism for lid closing between a bottle body and a faucet and between the bottle body and a single swing lid.  <P>SOLUTION: The single swing bottle includes the bottle body 20, a lid body 5 with the faucet 14, which communicates with the inside of the bottle 20 and has a convex shape close to the upper end front side and the end of which inclines downward from the front part to the rear part, the single swing lid 7, which is connected 10 to the rear part of the lid body 5 and is forced rotationally 131 in the opening direction, a locking mechanism 8 which locks the single swing bottle 7 when the single swing bottle 7 is closed and unlocks the lock by an unlocking operation that a movable engaging part 32 is pushed and moved to the rear side, and an unlocking regulating means 33 which slides on the single swing lid 7 and moves between an unlocking preventing position and an unlocking non preventing position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012223331-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F7/02
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that increases the fun of a game and stably controls the game.SOLUTION: A storage means of the game machine includes at least a ROM which stores programs to be executed by a CPU, and a RAM which temporarily stores data to be used for the CPU to control the game. The CPU sets a specific value representing an upper address of the start address of the RAM in a specific register before starting the game control.
Patent JP-2012227785-A (JP)
Title: Measuring unit and power distribution system using the same
Inventor: MIZUNO YOJI
IPC: H04Q9/00
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a measuring unit and a power distribution system therewith which implement easy installation and maintenance.SOLUTION: A measuring unit 40 is adapted for wireless communication, and includes first and second antennas 41, 42 disposed on a printed board having a CT sensor 43S constituting a sensor section for measuring power and constituting a unit body 43. In the measuring unit 40, the CT sensor 43S measures a power input via a wiring cable 83 connected to a power line to be measured, and the first and second antennas 41, 42 having a plurality of directivities wirelessly transmit the measured data to a management apparatus. The first and second antennas 41, 42 also receive data transmitted from the management apparatus.
Patent JP-2012228097-A (JP)
Title: Floor wiring device
Inventor: UEDA TAKUSANE
IPC: H02G3/18
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a floor wiring device which improves the workability of the installation work.SOLUTION: A floor wiring device 1 includes: first and second top plate members 2A, 2B; first and second wiring fixture blocks 3A, 3B; and a plate member 4. The first top plate members 2A and the second top plate member 2B are disposed on both sides of a mounting hole on a front surface of the mounting hole provided on a floor material with engagement parts 23a, 23b respectively engaged with engagement parts 24a, 24b. The first wiring fixture block 3A and the second wiring fixture blocks 3B are respectively disposed on a rear side of the floor material through the mounting hole and hold the floor material with the corresponding first top plate member 2A and the second top plate member 2B, thereby being attached to the floor material. The plate member 4 is fixed to the front surface side of the first top plate member 2A and the second top plate member 2B with fitting screws 44 so as to cover the first top plate member 2A and the second top plate member 2B.
Patent JP-2012225447-A (JP)
Title: Auto tensioner
Inventor: TANAKA TADAHISA
IPC: F16H7/14
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an auto tensioner of low cost excellent in mounting workability onto an engine.SOLUTION: The auto tensioner 6 has: a cylinder 9 whose lower part is closed; a rod 10 inserted into the cylinder 9 in a manner movable in the axial direction; a hydraulic damper mechanism 11 that buffers a pushing force imparted to the rod 10; a spring seat 12 fixed on the end of the rod 10 projecting out from the cylinder 9; and a return spring 13 that biases the rod 10 via the spring seat 12 in a direction in which the rod 10 is projected out from the cylinder 9. An annular metal band 31 is wound around the spring seat 12 and the cylinder 9 so as to regulate the shifting move of the rod 10 in the direction in which the rod 10 is projected out from the cylinder 9.
Patent JP-2012230575-A (JP)
Title: Human body detection device
Inventor: HANAI YUKIYA
IPC: G08B25/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To certainly obtain the movement direction of a human body or a pet, and to certainly obtain the longitudinal direction of a movement area.SOLUTION: The floor surface in a house is photographed, a photographing device 1 is installed at a position where the photographing direction becomes perpendicular to the floor surface, a change area of an image photographed with the photographing device 1 is analyzed to acquire the moving direction of a moving object, and a human body determination device 2 determines that a human body moves when the acquired movement direction does not match the longitudinal direction of the change area. Thus, since the floor surface in the house is photographed from right above with the photographing device 1 which is used for detecting the human body, the human body or the pet no longer approaches or goes away from the photographing device 1 when the human body or the pet moves, the movement direction of the human body or the pet is certainly obtained, and the longitudinal direction of the movement area is certainly obtained. Consequently, the human body is more certainly distinguished from the pet.
Patent JP-2012238056-A (JP)
Title: Information processing program, information processor, and information processing method
Inventor: ASAI NORIHIKO
IPC: H04M1/00
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an information processing program, an information processor, and an information processing method which, even when it is configured to terminate or deactivate an application on receiving a predetermined operation, solve user's disadvantage to enhance user's usability.SOLUTION: A storage unit holds memory contents of data created by an image data processing unit, a parameter to be used when the image data processing unit performs processing, or image data of an image displayed on a display unit, even when a corresponding application is terminated or deactivated, so that it is possible to prevent data loss by a first operation (for example, a BACK key operation). Thus, it is possible to solve user's disadvantage caused by the first operation to enhance user's usability.
Patent JP-2012238652-A (JP)
Title: High breakdown voltage semiconductor device
Inventor: SHIMIZU TAKASHI
IPC: H01L21/336
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a high breakdown voltage semiconductor device which equalizes voltages divided by capacitive elements even though the thicknesses of interlayer dielectric films between conductive thin films are increased in a field plate where the serial connection of the capacitive elements is formed.SOLUTION: A high breakdown voltage semiconductor device of this invention includes: a first conductive type first semiconductor region; a second conductive type second semiconductor region formed adjacent to the first semiconductor region; a first conductive type third semiconductor region formed so as to sandwich the first conductive type first semiconductor region with the second semiconductor region; first conductive films arranged on a first dielectric film formed on the first semiconductor region at predetermined intervals; and second conductive films which are cyclically arranged in positions of a second dielectric film formed on the first conductive films that respectively overlap with separation regions of the first conductive films in a plain view and partially overlap with the first conductive films placed on both sides of each separation region. First protruding parts are respectively provided at regions of the second conductive films which face the separation regions of the first conductive films.
Patent JP-2012237498-A (JP)
Title: Expansion valve device
Inventor: SUZUKI YUYA
IPC: H02P8/22
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an expansion valve device that has a simple configuration that can ensure the resolution performance and responsiveness of flow rate control even if a load acting on a valve body fluctuates.SOLUTION: The load acting on the valve body 53 is estimated by a torque estimation part. An ECU 10 then carries out a micro step drive based on the load estimated by the torque estimation part. As a result, the control of micro step drive varies according to the size of load. This allows the micro step drive to be controlled based on a load even if the load acting on the valve body 53 fluctuates, thus ensuring the resolution performance and responsiveness of flow rate control.
Patent JP-2012237870-A (JP)
Title: Drive control device
Inventor: KAWAI SUMIO
IPC: G02B7/02
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To change operability of an operation ring to appropriate operability in accordance with an operation item.SOLUTION: A drive control device includes: a fixed member; an operation ring disposed so as to be manually rotatable relative to the fixed member; a vibrator which is disposed on one of the fixed member and the operation ring and is disposed so as to come into contact with an opposite surface of the other of the fixed member and the operation ring; position detection means which detects the position of the operation ring relative to the fixed member; and operation force amount control means which controls drive of the vibrator to change a contact friction force at the time of contact with the fixed member or the operation ring. When the operation ring is manually rotated relative to the fixed member, the operation force amount control means controls the vibrator so that the contact friction force applied to the operation ring gives a click feeling.
Patent JP-2012237042-A (JP)
Title: High-strength cold-rolled steel sheet excellent in workability and method for production thereof
Inventor: KAWABE HIDENAO
IPC: B21B3/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength cold-rolled steel sheet with a tensile strength TS of 1,180 MPa or more, which is improved in workability such as elongation, stretch flanging property, and bendability by adjusting a metal structure without containing expensive rare metals from a viewpoint of weldability and formability.SOLUTION: The high-strength cold-rolled steel sheet has a component composition including, by mass%, 0.16-0.26% C, 1.2-2.2% Si, 2.6-3.6% Mn, 0.020% or less P, 0.0040% or less S, 0.005-0.08% Al, 0.008% or less N, 0.001-0.040% Ti, and 0.0001-0.0020% B, with the balance comprising Fe and unavoidable impurities and has a structure including, by volume fraction, 40-70% ferrite phase, 15-35% bainite phase, 5-25% tempered martensite phase, and 2-20% retained austenite phase, wherein the volume fraction of a martensite phase with a long axis length of ≥10 μm accounts for 30% or less of the total volume fraction of the tempered martensite phase.
Patent JP-2012029681-A (JP)
Title: Blade part cover for bush cutter
Inventor: ONO HISAE
IPC: A01D34/68
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a blade part cover for a bush cutter capable of easily protecting the blade part while supporting the blade part in a stable state even when carrying the bush cutter.SOLUTION: The blade part cover for the bush cutter 1 provided with: a long handle 21; the disk-like blade part 22; a front side supporting part 23; and a back side supporting part 24 for covering the blade part 22 of the bush cutter 20 includes: a front cover part 2 covering at least a half part of a back surface 22a of the blade part 22; a back cover part 3 arranged in the thickness direction at a predetermined interval and covering at least a half part of a back surface 22b of the blade part 22; a connecting part 6 connecting a peripheral part of the front cover part 2 and a peripheral part of the back cover part 3 so as to form an opening 4 and a housing part 5 between the front cover part 2 and the back cover part 3; a front slit part 7 formed by cutting out the front cover part 2; a back slit part 8 formed by cutting out the back cover part 3; and a bottom 9 provided in the opposite side of a side where the opening 4 is provided.