baber/WOPTO huggingface dataset:
Patent JP-2012052715-A (JP)
Title: Heat exchanger
Inventor: SAITO KATSUHIRO
IPC: F28F9/22
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of suppressing pressure loss and setting a ratio of a gas component and a liquid component uniform in a second block.SOLUTION: A first block includes a first tank T1 having a refrigerant entrance through which a refrigerant flows in, and pluralities of first tubes 21 and second tanks T2. A second block includes a third tank T3 into which refrigerants merged in the second tank T2 flow, a plurality of second tubes 22 where the refrigerants having flown into the third tank T3 are distributed to flow, and a fourth tank T4, where the refrigerants flowing through the second tube 22 are merged, having a refrigerant exit for discharging the merged refrigerants. In this heat exchanger 10, a refrigerant passage 43h where the refrigerant flows in from the second tank T2 to the third tank T3 is disproportionately provided at an opposite side of the refrigerant entrance, a distribution adjustment plate 46 is disposed within the range of ≤34% of the total length of the third tank T3 from the upstream end of the third tank T3, and the opening rate of a through-hole 46h is set within the range of 15 to 30%.
Patent JP-2012058375-A (JP)
Title: Karaoke music selection apparatus and karaoke music selection program
Inventor: MOTOSHIGE TOMOKO
IPC: G10K15/04
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent reservations for a specific user from being concentrated in duet reservations in karaoke.SOLUTION: A karaoke music selection apparatus is characterized in executing: duet reservation processing for registering, on a reservation list, duet reservation information in which two logged-in users are made corresponding to a music identifier; play processing which causes music play means to sequentially play music information corresponding to music identifiers registered on the reservation list; and reservation inhibition processing for counting for each user the number of duet reservation information items, which is reservation information for duets registered on the reservation list that have not started or finished playing, and inhibiting the duet reservation processing for a user whose counted number of the duet reservation information items exceeds the possible number of music reservation.
Patent JP-2012059114-A (JP)
Title: Vending machine
Inventor: AKUSAWA TAKAYUKI
IPC: G07F9/00
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine to which a commodity carrying-out function for power outage can easily be added with low costs.SOLUTION: A vending machine includes an electric storage device 11 in which electricity is stored by a commercial power source E, a power source relay 12 for supplying power from the electric storage device 11 at power outage, and a power-outage-time control part 14 which is constituted separately from a main control part 8 and which controls so that a commodity carrying-out device 6 can be driven by power from the electric storage device 11. Therefore, in the case of addition of a commodity carrying-out function at power outage, the main control part 8 does not need to be replaced with new one including a program for power outage and the commodity carrying-out function for power outage can easily be added to not only the vending machines at the manufacturing time, but also the existing vending machines with low costs, thereby significantly contributing to the spread of the vending machines capable of providing beverages and foods in a disaster.
Patent JP-2012057228-A (JP)
Title: Method for treating high temperature slag
Inventor: TAZAKI TOMOAKI
IPC: F27D15/02
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating high temperature slag for improving treating efficiency in a cooling process for slag.SOLUTION: The method of treating high temperature slag for carrying out the primary cooling of high temperature slag, and for carrying out the secondary cooling of the high temperature slag while moving the slag inside a cooling device, includes: measuring the mass and internal temperature of the slag after the primary cooling before inputting the slag to the cooling device to calculate heat quantity contained by the slag; and inputting the slag having the heat quantity to the cooling device in the range of 80 to 100% of the maximum cooling processing capability (J/h) of the cooling device.
Patent JP-2012061653-A (JP)
Title: Recording device and recording and cutting control method
Inventor: TSUJI HIROYUKI
IPC: B41J11/70
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of generated cutting waste without spoiling the appearance of an end of an image sheet.SOLUTION: A recording device includes: a transport section which transports a long recording medium in a prescribed transport direction parallel to the longitudinal direction of the recording medium, an image recording section which records and lines up a plurality of images in the longitudinal direction of the recording medium based on an image data set which includes a plurality of image data, and a cutting section which obtains image sheets with one image at a time recorded thereon due to cutting of the recording medium in a width direction of the recording medium, where the cutting section is provided with a leading edge cutting section (referring to Fig.7(a)) which cuts once at a position on a downstream side in the transport direction with regard to a first image out of the plurality of images, and a between-image cutting section (referring to Fig.7(b)) which cuts twice at each position between two adjacent images out of the plurality of images where a predetermined margin has been provided.
Patent JP-2012062969-A (JP)
Title: Cooling device and method for joint part of oil-well steel pipe, and oil-well steel pipe manufacturing device
Inventor: NAKAMURA TAKUMI
IPC: F16L15/04
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for quickly and reliably cooling a steel pipe down to room temperature after warming a solid lubricant characterized by flowability in a warmed condition and solid at room temperature and applying it by spray onto the warmed joint part of the steel pipe.SOLUTION: The cooling deice 1 is provided for cooling the oil-well steel pipe 2 after applying by spray the solid lubricant, having flowability in a warmed condition and becoming solid at room temperature, as it remains warmed, to the warmed joint part 2a. The cooling device 1 includes a cooling nozzle 3 to be disposed inside the joint part 2a of the oil-well steel pipe 2 in the axial direction of the steel pipe for jetting liquid nitrogen.
Patent JP-2012062835-A (JP)
Title: Drive-line control device for work vehicle
Inventor: SHIOIRI MOTOYUKI
IPC: F16H61/02
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To achieve downsizing of an engine 70 by securing output torque in a low revolution area of the engine 70 without using a supercharger in a work vehicle 141.SOLUTION: The work vehicle 141 includes the engine 70 mounted in a traveling machine body 142, a common rail type fuel injection device 117 for injecting fuel to the engine 70, and a continuously variable transmission 159 for changing a motive power from the engine 70. The revolution speed N of the engine 70 is limited to just two kinds N#1 and N#2. Even if the revolution speed N of the engine 70 is changed to either of the two kinds N#1, N#2, the transmission gear ratio of the continuously variable transmission 159 is changed and adjusted so that the vehicle speed of the traveling machine body 142 does not change before and after the revolution speed change.
Patent JP-2012068454-A (JP)
Title: Pattern shape determining method, pattern shape verifying method, pattern correcting method, method of manufacturing mask for lithography, and method of manufacturing semiconductor device
Inventor: NOJIMA SHIGEKI
IPC: G03F1/84
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To determine whether or not a pattern shape is identical between patterns, efficiently and accurately.SOLUTION: According to one embodiment of the present invention, in a pattern shape determining method, a first reference position to be a determination reference position of a pattern shape is set on a first pattern to be a determination reference of a pattern shape. Also, a second reference position to be a determination reference position of a pattern shape is set on a second pattern as a determination target for which it is determined whether or not the second pattern has a pattern shape identical with the first pattern. A determination reference of a pattern dimensional difference used when determining whether or not the pattern shape is identical is set to a value corresponding to a distance for the every distance from the first reference position. It is determined whether or not the second pattern has a pattern shape identical with the first pattern, based on whether or not a dimensional difference between the first pattern and the second pattern is within a range of the determination reference of the pattern dimensional difference.
Patent JP-2012066852-A (JP)
Title: Full open lid member with partially open sheet
Inventor: NAKAYAMA TORU
IPC: B65D17/40
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a full open lid member with a partially open sheet having high flexibility of design of a size, a position, a shape, the number and the like of a partial opening and to provide a container formed by covering an opening part of a container body by the lid member.SOLUTION: The full open lid member with the partially open sheet includes: a partially open sheet part covering an opening part of a container and having a partial opening; an outer frame part joined to a circumferential edge part of the partially open sheet part and supporting the partially open sheet part; and a cover sheet part covering the partially open sheet part and sealing the opening part of the container, the partially open sheet part is made to completely adhere to the outer frame part, and the partially open sheet part is covered with the cover sheet part with false adhesion, and the cover sheet part has a sheet part covering the partially open sheet part, and a pull tab part provided on the upper surface of the cover sheet part.
Patent JP-2011144624-A (JP)
Title: Communication-terminal position-determination device
Inventor: ITAKURA HIROKAZU
IPC: B60R25/04
Filed: 2010-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication-terminal position-determination device capable of detecting the position of a communication terminal more accurately.  <P>SOLUTION: A magnetic-field-intensity calculation part 20 calculates the magnetic field intensity on a driver side when an electronic key 2 receives a radio wave from a driver-side antenna 11 and the magnetic field intensity on a front-seat-passenger-side when the electronic key 2 receives a radio wave from a front-seat-passenger-side antenna 13, and notifies a vehicle 1 of these calculated values of the magnetic field intensity. A coefficient multiplication part 23 multiplies the magnetic field intensity on the driver side by a coefficient, and also multiplies the magnetic field intensity on the front-seat-passenger-side by the coefficient. A position-determination part 24 calculates a difference in the magnetic field intensities multiplied by the coefficients, so as to determine the position of the electronic key 2 according to the difference in the magnetic field intensities.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012065928-A (JP)
Title: Denture with base, and artificial tooth used thereon
Inventor: SHIMA TAKAHIRO
IPC: A61C13/10
Filed: 2010-09-25
Abstract: PROBLEM TO BE SOLVED: To firmly fix artificial teeth to a denture base so that the artificial teeth do not come out.SOLUTION: The denture with a base has the denture base 4 constituted by forming plastic and an artificial tooth 2 constituted by embedding the root part into the denture base 4. The artificial tooth 2 has the filling groove 3 for flowing in the plastic of the venture base 4 in the root part embedded in the plastic venture base 4. The filling groove 3 extends in the arranging direction of teeth and opens to the venture base 4 whose opening part is embedded. In the denture with the base, the plastic of the denture base 4 is injected into the filling groove and 3 the root part of the artificial teeth 2 is embedded and fixed into the denture base 4.
Patent JP-2012070586-A (JP)
Title: Rotor
Inventor: ARAKI TATSUTARO
IPC: H02K1/27
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotor which has one of a d-axis current phase at which the position of a magnetic barrier part corresponds to the peak phase of a (2N+1)'th order harmonic component of electromagnetic force.SOLUTION: A rotor core 10 has 2N (N is a natural number) pieces of magnetic pole faces 11a to 11d on which each permanent magnet 20 generates magnetic poles toward the radial direction. Assuming that one of the centers in circumferential direction of magnetic poles which is closest in circumferential direction to the center of gravity BP of a balance weight 30 is the reference position CP, that a direction heading from the reference position CP to one side in the circumferential direction is a positive direction, that the angle which the center of gravity BP forms with respect to the reference position CP centering round an axis P is a first angle φ, and that an integer of 0 or more and 2N or less is M, then a second angle α which a center 111c in the circumferential direction of a magnetic barrier part 111 forms with respect to the reference position CP centering round an axis P satisfies the relationship -28/N+φ/(2N+1)+360×M/(2N+1)≤α≤28/N+φ/(2N+1)+360×M/(2N+1).
Patent JP-2012066007-A (JP)
Title: Differential caster and electric wheelchair
Inventor: KANEKO YOSHIHIRO
IPC: A61G5/04
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a differential caster suitable for an outer rotor type brushless motor, and an electric wheelchair.SOLUTION: The differential caster 41 includes a mounting plate 51; a steering shaft 53 rotatably supported to the mounting plate 51; a motor holder 101 provided at one end of the steering shaft 53 so as to intersect the steering shaft 53; a pair of wheels 136 supported on both axial end sides of the motor holder 101; and electric motors 100 built in the pair of wheels 136 respectively. A driving control substrate 120 for controlling driving of the electric motor 100 is disposed between the electric motor 100 and the steering shaft 53.
Patent JP-2012073702-A (JP)
Title: Image processing apparatus, image processing method, program, and recording medium
Inventor: OTSU MAKOTO
IPC: H04N13/02
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To improve composition quality by precisely and suitably selecting intermediate composition composite viewpoint images, composed of images of a target viewpoint under different conditions, in pixel units.SOLUTION: An image processing apparatus photographs a subject from a plurality of different positions to generate an image of an arbitrary viewpoint. Virtual viewpoint generation parts 5 and 6 generate intermediate composite images using a plurality of camera images selected so as to generate an image of a demanded virtual viewpoint. A constancy feature quantity calculation part calculates a feature quantity indicative of local constancy from the intermediate composite images. A composition ratio calculation part 13 calculates a composition ratio for suitably selecting or blending intermediate composite images based upon the calculated feature quantity. The feature quantity is entropy (mean information amount) of an edge amount of a local area, and an intermediate composite image having a smaller (more constant) value of the feature quantity is selected or a weight is increased.
Patent JP-2012074930-A (JP)
Title: High frequency power amplifier
Inventor: OHASHI KAZUHIKO
IPC: H04B1/04
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a compact and high performance high frequency module, in which a high frequency power amplifier and a directional coupler are integrated in a multilayer substrate, at a low cost and to provide a wireless device which can be made compact while reducing the cost by mounting the high frequency module.SOLUTION: A compact high frequency module, which is low cost and has high performance, comprises a multilayer substrate, a high frequency power amplifier constituted of the upper layer part of the multilayer substrate, a directional coupler using two upper and lower layers in the inner layer of the multilayer substrate, a ground pattern of the inner layer between the high frequency power amplifier and the directional coupler, and a large number of thermal vias for the high frequency power amplifier, interposed between the ground pattern of the inner layer and the ground pattern on the rear surface, which are provided between bias lines for the high frequency power amplifier formed on the same layer as the directional coupler.
Patent JP-2012074615-A (JP)
Title: Pattern drawing method, pattern drawing device, data processing device and data processing method
Inventor: KITAMURA KIYOSHI
IPC: G03F7/20
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To enable starting drawing in a short time with stable execution, in regard to pattern drawing on a drawing object while making a drawing pattern coincident with an underlying pattern.SOLUTION: A run-length data 212 is generated by rasterizing (RIP processing) vector-form design data 211 before drawing processing. In the drawing processing, the run-length data 212 is stripped, or directly corrected on the basis of each division pattern, so as to reconfigure strip data 212a. Based on the strip data 212a, the division pattern is drawn on a substrate. Accordingly, it is possible to start the pattern drawing in a short time as compared to the conventional technique in which the RIP processing is performed during drawing. Also, the pattern drawing can be executed stably, because a time required for drawing each division pattern is substantially identical, irrespective of drawing pattern contents.
Patent JP-2012073940-A (JP)
Title: Display system, data processor, display device, instruction method, display method, computer program, and recording medium
Inventor: TODA RIEKO
IPC: G06F3/0484
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a display system, a data processor, a display device, an instruction method, a display method, a computer program, and a recording medium that partially adjust an image to be displayed according to viewing capability of a user, and improve visibility of the user although minimizing restrictions on items, a range, etc., which can be displayed.SOLUTION: The data processor of the display system including the data processor and display device acquires a face image of the user of the display device, determines the viewing capability of the user based upon the acquired face image, and outputs an editing instruction for editing a part of an image to be displayed by the display device based upon a determination result, and the display device edits and displays the image according to the editing instruction.
Patent JP-2012075295-A (JP)
Title: Control circuit for switching power supply, and electronic equipment
Inventor: FUKUDA ATSUSHI
IPC: H02M3/155
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit for a switching power supply, and an electronic equipment capable of operating with stability even in the case that a coil with different DC superposition characteristics is connected.SOLUTION: A control circuit for a switching power supply has: an error amplifier amplifying a difference between a feedback voltage corresponding to an output voltage and a reference voltage to generate an error voltage; a current detection circuit detecting a peak current flowing in an output coil when an output transistor is in an ON state to generate a detected voltage corresponding to the peak current; a comparator comparing the error voltage and the detected voltage; a correction circuit generating a correction voltage corresponding to DC superposition characteristics of the output coil, based on the error voltage and the detected voltage; a voltage-controlled oscillator controlling a frequency by the correction voltage; and a switching controller controlling an ON time of the output transistor, based on an output signal of the comparator and an output frequency of the voltage-controlled oscillator.
Patent JP-2012072892-A (JP)
Title: Driving force transmission device and vehicle
Inventor: KOKUBO NAOYUKI
IPC: F16H48/06
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a driving force transmission device and vehicle which reduce abnormal noise without reducing its torque transmission capacity.SOLUTION: A driving force transmission apparatus 1 includes: a front housing 8 and an inner shaft 3 coaxially with each other and rotatable relatively to each other; a main clutch 4 transmitting torque between the front housing 8 and the inner shaft 3; and a cam mechanism 7 having a main cam 70 and a pilot cam 71 and using the main cam 70 to press the main clutch 4. When a circumferential gap angle between each spline tooth 80b of the front housing 8 and a first protrusion 41a of outer clutch plates 41 is θ, a circumferential gap angle between each spline tooth 30a of the inner shaft 3 and a protrusion 40a of inner clutch plates 40 is θand a circumferential gap angle between each spline tooth 30a of the inner shaft 3 and a protrusion 70b of the main cam 70 is θ, the inequality θ+θ-θ≥1.0° is satisfied.
Patent JP-2011042878-A (JP)
Title: Method and device for heat treatment
Inventor: TSUGE TAKAKI
IPC: F27B9/02
Filed: 2010-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for heat treatment capable of stabilizing CP (Carbon Potential) in a furnace.  <P>SOLUTION: In the method for heat treatment by feeding converted gas and enriched gas in a furnace to perform the heat treatment of a workpiece in the furnace, the carbon potential is feedback-controlled by operating the feed flow rate of the enriched gas based on the carbon potential in the furnace, the feedback control is stopped before an opening of the furnace is opened, and the feed flow rate of the converted gas and the enriched gas is respectively increased over the feed flow rate immediately before stopping the feedback control. After closing the opening of the furnace, the feed flow rate of the converted gas is returned to the feed flow rate immediately before stopping the feedback control to re-start the feedback control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012079642-A (JP)
Title: Conductive member for battery
Inventor: KITA YUTO
IPC: H01M2/30
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a nickel member having high corrosion resistance used as a conductive member for a lithium ion battery, and to provide a manufacturing method thereof.SOLUTION: The conductive member for the battery has a surface which is at least constituted by the nickel member. The nickel member in which the content of nickel is 99.5 mass% or more and the oxidized portion is 70% or more by an area rate on the surface of the nickel member is used as the conductive member for the battery. The nickel member is formed by electrolytic treatment in an alkaline aqueous solution of pH10 or more.