baber/WOPTO huggingface dataset:
Patent JP-2012091231-A (JP)
Title: Friction stir joining apparatus for lap joining
Inventor: KATO YOSHIKUNI
IPC: B23K20/12
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a friction stir joining apparatus for lap joining, which prevents degradation of strength of a joining part in joining members by inhibiting rolling up of an oxide film.SOLUTION: The friction stir joining apparatus 1 for lap joining is equipped with: a rotor 4 having a central axis C and a shoulder part 6; and a probe 5 provided protrudingly from the shoulder part 6 of the rotor 4, and arranged concentrically with the central axis C of the rotor 4. On the peripheral surface of the probe 5, a helical groove part 7 is formed from the front end part 5a of the probe 5 toward the shoulder part 6. The helical groove part 7 is formed with the outer diameter of its mountain part gradually reduced, and with its depth gradually reduced, both from the front end part 5a of the probe 5 toward the shoulder part 6.
Patent JP-2012097753-A (JP)
Title: Device for regeneration of oil
Inventor: SOEDERLUND RONI
IPC: F01M11/03
Filed: 2012-01-10
Abstract: PROBLEM TO BE SOLVED: To regenerate the oil containing contaminant in liquid form.SOLUTION: The oil 17 is put in contact with point sources 3 composed of at least one of point sources 3. Each of the point sources 3 is put in a predetermined temperature corresponding to the maximum allowable temperature of the oil at the contacting surface of each of the point sources 3 with oil 17.
Patent JP-2013145066-A (JP)
Title: Heat exchanger
Inventor: SUZUKI MOTOHIRO
IPC: F28D7/14
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger enabling further reduction in size.SOLUTION: The heat exchanger 1A is provided with: a structure 3 which forms a first flow passage 2 for allowing a first fluid to flow therethrough; and a plurality of pipes 5 which form second flow passages 4 for allowing a second fluid to flow therethrough and which are arranged in a predetermined direction within the first flow passage 2. Each of the pipes 5 includes a serpentine section 51 which serpentines in the predetermined direction so that adjacent pipes 5 approach and separate from each other. As a result of this configuration, the cross-sectional area of the first flow passage 2 is small in comparison to that of conventional heat exchangers because the arrangement direction of the pipes 5 and the serpentine direction coincide with each other. Consequently, the heat exchanger is compact in comparison to the conventional heat exchangers.
Patent JP-2013145686-A (JP)
Title: Vehicular battery stack
Inventor: TAKEUCHI KAZUYA
IPC: H01M2/10
Filed: 2012-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a battery stack which shields a conduction path for electrically connecting adjacent unit cells or a unit cell and a reinforcing member, due to the generation of dew condensation water.SOLUTION: A battery stack has a laminated body, a pair of end plates 3, a reinforcing member 5 and a shielding member 6. The laminated body is made by alternately laminating a plurality of unit cells 21 and separators, and the pair of the end plates 3 is disposed at positions sandwiching the laminated body. The reinforcing member 5 is positioned on the opposite side to the laminated body across the end plate 3, and reinforces the stiffness of the end plate 3. The shielding member 6 is attached on an upper surface of at least any one of the unit cell 21, the separators, and the end plate 3. The wettability of a surface of the shielding member 6 is lower than the wettability of a surface of the unit cell 21, a surface of the separator, and a surface of the end plate 3 on which the shielding member 6 is attached.
Patent JP-2013146028-A (JP)
Title: Imaging apparatus
Inventor: TONEGAWA AKIYUKI
IPC: G03B15/00
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To enable a photographer to quickly specify a target to be photographed.SOLUTION: A photographer specifies a tracking target by touching any place on a live view screen. The imaging apparatus recognizes a tracking target based on the touched place, and tracks the target. The photographer touches any place on an image screen, thereby specifying a photographing reference place. The imaging apparatus recognizes the photographing reference place based on the touched place. When the target reaches a specific place determined by the photographing reference position, the imaging apparatus automatically performs photographing for recording.
Patent JP-2013149097-A (JP)
Title: B+tree on-disk recording method and program
Inventor: YAMAMURO KEN
IPC: G06F17/30
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a space in a single disk block when data amount of a single inner node is smaller with respect to the space in a single disk block.SOLUTION: The recording method creates a B+tree index from an integer sequence which is input through an integer sequence input device, and allots plural internal nodes to a single disk block to write the same in a storing unit of the B+tree index. The B+tree index is divided according to the height of the internal node of the B+tree index and each of the internal nodes belonging to an identical height i is decomposed into plural sets of j. A piece of information necessary for processing database and a piece of offset information for plural mini disk blocks are stored at the head of the disk block as a header. A piece of information necessary for search is written in the header of a k-th mini disk block in the disk block. The information of a set of the k-th internal nodes is stored in the k-th mini disk block.
Patent JP-2013150195-A (JP)
Title: Communication packet analyzer
Inventor: SUGIURA TAKAYUKI
IPC: H04L12/70
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To automatically generate information for easily identifying a user who transmits and receives communication data, from a communication packet.SOLUTION: A communication packet analyzer 140, when a communication packet includes account information for logging in to a predetermined network service, extracts a user name, a transmission time of the communication packet and a transmission source IP address included in the account information, and determines an IP occupancy period in which the same communication client is connected to a LAN 120 using the transmission source IP address as an IP address, by using the transmission time and the transmission source IP address. When a plurality of types of account information transmitted using the transmission source IP address in the IP occupancy period are extracted, the communication packet analyzer 140 determines that user identification information included in these types of account information is user identification information for the same user, and creates a user identification information list for each user.
Patent JP-2013153796-A (JP)
Title: Ophthalmologic apparatus
Inventor: NAKAHARA YASUHIRO
IPC: A61B3/14
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To solve the problems that, when a member is mounted on an ophthalmologic examination device in an anterior ocular segment photographing mode, there is a possibility that an operator may forget to mount or demount a mount member, and it is required to drive an optical system by paying due attention to the mount member.SOLUTION: An ophthalmologic examination device includes: a means for acquiring image information of a fundus oculi; a means for acquiring image information of an anterior ocular segment, and an anterior ocular segment mode selection means for selecting an anterior ocular segment photographing mode for acquiring the image information of the anterior ocular segment. An ophthalmologic apparatus includes: a determination means that, when a mount member is mounted on the ophthalmologic examination device in the anterior ocular segment photographing mode, determines whether or not the anterior ocular segment photographing mode is selected by the anterior ocular segment mode selection means or whether or not the mount member is mounted on the ophthalmologic examination device; and a control means that causes the ophthalmologic examination device to perform a prescribed operation on the basis of a determination result of the determination means.
Patent JP-2013157271-A (JP)
Title: Fuel battery device
Inventor: MATSUDA KUNIO
IPC: H01M8/06
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery device which is advantageous in stabilization of flammability in a combustion part, stabilization of a temperature of a reformer, and stabilization of power generation reactions of a stack.SOLUTION: A fuel battery device includes: a reformer 200; a stack 250; a combustion part 300; an exhaust gas passage 400 exhausting a combustion exhaust gas burned in the combustion part 300 to the exterior; a cathode gas passage member 600 allowing a cathode gas supplied to the stack 250 to pass; an exhaust gas first intermediate passage 303 exhausting the combustion exhaust gas burned in the combustion part 300 toward the exhaust gas passage 400; and a housing 800. Restriction protrusions 900, restricting relative positions of the cathode gas passage member 600 and the reformer 200, are provided.
Patent JP-2013158200-A (JP)
Title: Passive torque split four-wheel-drive vehicle
Inventor: NAKANISHI RAITA
IPC: B60T8/1761
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a passive torque split four-wheel-drive vehicle capable of regenerating kinetic energy of driven wheels into electric power and capable of causing a braking force by the regeneration to act on driven wheels.SOLUTION: A vehicle 1 is provided with electric power generators 14L, 14R. Rotation of a front drive shaft 11 is transmitted to the electric power generators 14L, 14R via a gear train. In a two-wheel drive state using only rear wheels 9L, 9R as driving wheels, the kinetic energy of front wheels 12L, 12R can be regenerated into electric power by the electric power generators 14L, 14R during the braking of the vehicle 1. Accordingly, a braking force by the regeneration can act on the front wheels 12L, 12R accompanying therewith.
Patent JP-2013154093-A (JP)
Title: Image display device, and game machine including image display device
Inventor: HARA HIROKI
IPC: A63F5/04
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the visual effect of an image display device of a game machine, etc. by a simple structure.SOLUTION: A panel 10 is disposed in front of a liquid crystal display screen 16, and a translucent first colored portion 21a and a second colored portion 21b transmitting a different color from the color transmitted through the first colored portion 21a are provided on the panel 10. Further, a specific image 33a in a single color, in a shape astride the first colored portion 21a and the second colored portion 21b, is displayed in the liquid crystal display screen 16. With this structure, a color of a part where the specific image 33a overlaps with the first colored portion 21a is recognized as a blended color of the specific image 33a with the color transmitted through the first colored portion 21a, and a color of a part where the specific image 33a overlaps with the second colored portion 21b is visually recognized as a blended color of the specific image 33a with the color transmitted through the second colored portion 21b. Accordingly, a player, etc. can visually recognize the specific image 33a in the single color as the image divided in a plurality of colors.
Patent JP-2013162274-A (JP)
Title: Signal generator and method for generating signal
Inventor: MAEKAWA NAOSHI
IPC: H04J3/00
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To easily respond to various types of insertion patterns of a signal to physical channels constituting a frame, and easily change a signal to be inserted into a specific physical channel being transmitting a signal, with a small memory capacity configuration.SOLUTION: A signal generator includes sending target signal format setting means 21, signal data writing means 23, and signal data reading means 25. When the sending target signal format setting means 21 sets a format in which signal data to be inserted into a specific physical channel in a frame changes, the signal data writing means 23 stores a plurality of types of signal data to be inserted into the specific physical channel in address regions of a second memory 24 calculated by a predetermined operation using a predetermined change factor value as a variable, respectively. The signal data reading means 25 performs the predetermined operation by using a predetermined change factor value to be selectively inputted from a switch 28 to switch a reading address of the plurality of types of signal data stored in the second memory 24 to change a signal to be inserted into the specific physical channel.
Patent JP-2013158524-A (JP)
Title: Player management system and visitor management system
Inventor: MUTO KOHEI
IPC: A63F7/02
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a player management system and a visitor management system capable of reducing the frequency of false decision of persons with similar characteristics to be the same persons while the persons are different from each other when persons with similar characteristics visit a game parlor.SOLUTION: When a plurality of personal data are present (A5:Yes) or matching personal data are already applied to a different player (A6:Yes), as a result of retrieval of personal data with matching face data, special information for discriminating a player is newly extracted in a similar player corresponding process, and the player is identified based on the extracted special information. In this way, even if matching personal data are present, the data can be discriminated between each other, and the accuracy of processing for identifying the player based on the result of image capture can be improved.
Patent JP-2013161402-A (JP)
Title: Driving support device
Inventor: ONDA Tsubasa
IPC: G08G1/16
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To quickly analyze a situation and accurately recognize an image using a distance sensor and an image sensor even in bad weather or at night.SOLUTION: A driving support device performs the steps of: from an image (D2) from an image sensor (2a), cutting out an area part including a range occupied by an object detected by a distance sensor (1a)(44); to the area part, performing image processing on the basis of environment information (D3)(45); on the basis of the image-processed image (D45), specifying the range occupied by the object in the image and cutting it out as an object image (46); and to the object image (D46), performing further image processing on the basis of the environment information (D3), and on the basis of the further image-processed image, specifying the object and determining presence/absence of a risk caused by the object (48).
Patent JP-2012094929-A (JP)
Title: Semiconductor memory and method of manufacturing thereof
Inventor: MURAI HIROSHI
IPC: H01L27/115
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To realize simplification of a semiconductor memory structure and simplification of a manufacturing process.SOLUTION: The semiconductor memory comprises: a semiconductor substrate; and a first and a second source regions 104, 109 which are formed in the semiconductor substrate and extend in a first and a second directions respectively which are orthogonal to each other. The first and the second source regions are diffusion regions, respectively, and are electrically connected at the crossing portion. The semiconductor memory comprises: a bit line 108 which extends in the same direction as the second source region 109; and a source line formed on the second source region 109. A contact of the source line and the second source region 109 and a contact of the bit line 108 and a drain region formed in the semiconductor substrate are arranged linearly.
Patent JP-2013172309-A (JP)
Title: Image output device, image transmitter, and image communication system
Inventor: IKAWA TAKEYUKI
IPC: H04N7/081
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To transmit an image and data attached to the image via an identical communication path.SOLUTION: An image transmitter which communicates with an image output device via a communication path 300 comprises a protocol acquisition unit which acquires a communication protocol of the communication path 300 and a synthesizing unit which generates synthetic data individually containing image data and attached data attached to the image data, in accordance with a format corresponding to the type of the acquired communication protocol, and the image transmitter outputs the generated synthetic data to the communication path 300.
Patent JP-2013172013-A (JP)
Title: Substrate processing apparatus, substrate processing method, and method of changing substrate temperature settable band
Inventor: MAKABE AKIYUKI
IPC: H01L21/683
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus capable of alleviating restriction on a temperature adjustment range of a substrate with a simple configuration, a substrate processing method, and a method of changing a substrate temperature settable band.SOLUTION: A substrate processing apparatus includes a processing container 12, a base 14, an electrostatic chuck 50, a chiller 99, a first channel 94, a second channel 95, a bypass channel 96, and a flow rate adjustment valve 98. The first channel 94 connects the chiller 99 and a refrigerant inlet of the base 14. The second channel 95 connects the chiller 99 and a refrigerant outlet of the base 14. The bypass channel 96 branches from the middle of the first channel 94, and is connected to the middle of the second channel 95. The flow rate adjustment valve 98 controls the flow rate of the refrigerant flowing into the bypass channel 96.
Patent JP-2013169400-A (JP)
Title: Dynamic state diagnosis support information generating system, dynamic state diagnosis support information generating method, and dynamic state analyzer
Inventor: MURAOKA SHINTARO
IPC: A61B6/00
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To diagnose a greater number of subjects in a short period by utilizing frame images obtained by dynamic state radiography in mass examination to examine/diagnose many subjects at a time.SOLUTION: A control part of an analysis WS divides each of a series of frame images obtained by radiographing the dynamic state of a subject into a plurality of blocks composed of a plurality of pixels corresponding to one another at the same position, calculates the feature amount related to the dynamic state of the subject in each block based on a signal value of pixels in the block within a target area for analysis in the plurality of frame images, and discriminates between a normal dynamic state and a suspected abnormal dynamic state of the subject based on the calculated feature amount. Then, the control part redivides a block discriminated as the suspected abnormal block into a plurality of minor blocks composed of a smaller number of pixels than the number of pixels included in the block, and calculates the feature amount related to the dynamic state of the subject in each minor block based on a signal value of pixels in each redivided minor block to generate diagnosis support information.
Patent JP-2013171807-A (JP)
Title: Gas circuit breaker
Inventor: UCHIDA KAZUNORI
IPC: H01H33/90
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable gas circuit breaker having such a structure that fine metal particles produced from an arc contact piece are speedily discharged from between arc contact pieces.SOLUTION: A gas circuit breaker has a second insulation nozzle 3 between an insulation nozzle 2 and a movable arc contact piece portion 1. Metal isolation means is provided between the movable arc contact piece portion 1 and second insulation nozzle 3. The metal isolation means provides a partition for separating a space formed between the movable arc contact piece portion 1 and second insulation nozzle 3 into at least an end vicinity contacting a fixed arc contact piece portion 5 of the movable arc contact piece portion 1 and an end vicinity provided with a movable portion of the movable arc contact piece portion 1. The space sectioned by the separating partition serves as the metal isolation means. Part of a gas flowing toward an operation rod 4 in circuit-opening operation flows in the metal isolation means.
Patent JP-2013170114-A (JP)
Title: Glass substrate with sealing material layer and glass package using the same
Inventor: MASUDA NORIAKI
IPC: H01L31/04
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate with a sealing material layer capable of improving accuracy of laser sealing even when the thermal expansion coefficient of the glass substrate is high.SOLUTION: A glass substrate with a sealing material layer includes a sealing material layer on the glass substrate. The thermal expansion coefficient of the glass substrate is ≥70×10/°C in the temperature range of 30 to 380°C. The sealing material layer is the sintered body of a sealing material. The sealing material contains 55 to 95 volume% of bismuth-based glass and 5 to 45 volume% of a refractory filler, and is used for laser sealing.
Patent JP-2013178008-A (JP)
Title: Incineration system and method for controlling the same
Inventor: NAMERISAWA KOJI
IPC: F23G5/50
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an incineration system and a method for controlling the incineration system, capable of suppressing sudden furnace pressure fluctuation by controlling input (feed rate) of an object to be incinerated from a feeder into an incinerator.SOLUTION: An incineration system includes: a feeder 5 moved forward and backward at a predetermined stroke, and charging an object to be incinerated 1 onto a stoker 7 in an incinerator 3 while pushing out the object to be incinerated 1 from a feed table 4; an object to be incinerated height detection means 20 detecting a height level H of the object to be incinerated 1 in a hopper 2; a furnace pressure detection means 21 detecting furnace pressure in the incinerator 3; and a control means 23. When a detected result by the object to be incinerated height detection means 20 is lower than a predetermined height level set value, the control means 23 controls operation of the feeder 5 so as to increase the stroke, and when a detected result by the furnace pressure detection means 21 exceeds a predetermined furnace pressure set value, the control means 23 controls the operation of the feeder 5 so as to reduce the stroke.
Patent JP-2013182901-A (JP)
Title: Joining material, power module, and manufacturing method of power module
Inventor: NISHIKAWA MASAHITO
IPC: B22F1/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a joining material which securely joins a metal member such as a circuit layer to a joined member such as a semiconductor element and improves the joining reliability under a high-temperature environment, and to provide a power module using the joining material and a manufacturing method of the power module.SOLUTION: A joining material used for joining a metal member to a joined body includes: silver oxide particles; a reductant agent; and an activator removing an oxide film of the metal member. A power module 1 includes: a substrate for the power module 10 where a circuit layer 12 made of a metal is disposed on one surface of an insulation layer 11; and a semiconductor element 3 mounted on the circuit layer 12. The circuit layer 12 is joined to the semiconductor element 3 by using the joining material. A joining layer 31, formed by a sintered body of Ag generated by reducing silver oxide, is formed between the circuit layer 12 and the semiconductor element 3.