baber/WOPTO huggingface dataset:
Patent JP-2012087713-A (JP)
Title: Blower impeller and blower with the same
Inventor: SHIGEMORI MASAHIRO
IPC: F04D29/38
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To increase a wind amount while securing a static pressure by making a blowout side linear shape from a rear edge root of a hub in an axial-flow blower impeller where the blade whose outer circumferential side of the rear edge is more protruded in a blowout direction than the hub is attached to the substantially truncated conical hub, and that is used for a ventilation blower.SOLUTION: The blower impeller includes the substantially truncated conical hub 1 and the blade 2 whose outer circumferential side of the rear edge is closer to the blowout side than the hub side, and a connection part with the hub 1 in the rear edge is located on a side surface of the hub 1. The side surface of the hub 1 from the connection part of the rear edge of the blade 2 the end of the blow-out side is made to be linear in an axial direction. Accordingly, the wind amount can be increased while securing the static pressure, thereby the wind amount can be increased even at high static pressure.
Patent JP-2012087904-A (JP)
Title: Ball connection belt and motion guide device using the same
Inventor: TAKAHASHI TORU
IPC: F16C33/38
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a ball connection belt in which even when the ball connection belt is assembled with a ball for an endless circulating path of a movement block, one end of the width-direction of the ball connection belt does not interfere with the movement block or a track rail, and to provide a motion guide device capable of obtaining satisfactorily allowable load by using the ball connection belt.SOLUTION: The ball connection belt has a number of balls arrayed in a line, and is assembled into the endless circulating path of the balls disposed on the motion guide device together with the balls and circulates in the endless circulating path together with the balls. The ball connection belt includes: spacer parts arranged between the balls adjacent to each other; and a pair of joint belt parts which connect the spacer parts in a line on the both sides of ball line, wherein respective joint belt parts are located on flat planes different from each other and are joined to the spacer parts.
Patent JP-2012086744-A (JP)
Title: Traveling energy storage/recovery device in human power traveling vehicle
Inventor: MAKINO SHOZABURO
IPC: B62M1/10
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To downsize a device and to improve simplification and safety.SOLUTION: In a structure where between a pair of hubs 3 freely rotatably supported on a hollow fixed shaft 10 fixed to a frame 1, a planetary gear mechanism 16 in the outer periphery of the fixed shaft 10, a spiral spring 17 for energy storage adjacent to one side of the planetary gear mechanism 16, and a clutch mechanism 18 adjacent to the other side of the planetary gear mechanism 16 are arranged, and a release wire 4 linked with the clutch mechanism is connected to the grip lever 8 of a handle 7, three operations, namely, an operation for switching the clutch mechanism 18 by the switching operation of the grip lever 8, generating braking force by the contraction operation of the spiral spring 17 and simultaneously accumulating rotation energy, a free rotation operation to enable free rotation by human power irrespective of the contraction state of the spiral spring 17, and the operation of rewinding the spiral spring 17, are selectively carried out, and energy is recovered by the rewinding operation from the contraction state of the spiral spring 17 and thus, is used as auxiliary rotational motive power during traveling.
Patent JP-2012089039-A (JP)
Title: Management device, determination method of storage form and program
Inventor: MOCHIZUKI YOSHIKI
IPC: G06F17/30
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a management device which is capable of suppressing reduction in TAT and increase in the quantity of information stored in a memory while maintaining the state where a relationship between a user to be managed and a role is represented, a determination method of a storage form and a program.SOLUTION: A management device 10 which manages a plurality of users on the basis of predefined roles includes a role information processing section 11 which extracts a member belonging to a role meeting a retrieval condition from a database 20 which stores an identifier of a user as a member for each role, a memory 13 which stores the extracted member as role member information, and a storage form determination section 12 which determines a storage form in storing role member information in the memory 13 to either a first storage form in which a processing speed is preferential, or a second storage form in which storage efficiency is preferential, on the basis of a condition preset for the member and contents of the role member information.
Patent JP-2012093505-A (JP)
Title: Fixing device and image forming device
Inventor: TOMONO HIDENORI
IPC: G03G15/20
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming device, which use a foam-like fixing material, effectively preventing a toner offset from occurring.SOLUTION: A fixing device comprises: a first foam-like fixing material forming device 13 for forming a first foam-like fixing material La' by mixing fixer with gas; a second foam-like fixing material forming device 15 for forming a second foam-like fixing material Lb', of which foam is more easily broken than that of the first foam-like fixing material La'; and an application roller 11 for carrying a lower layer comprising the first foam-like fixing material La' on its surface while carrying an upper layer comprising the second foam-like fixing material Lb' on the lower layer comprising the first foam-like fixing material La'. The fixing device is further configured such that the first foam-like fixing material La' and the second foam-like fixing material Lb', both of which are carried by the application roller 11, are applied to a toner image 31 on a recording medium 30.
Patent JP-2012093925-A (JP)
Title: Computer system and device sharing method between computers in computer system
Inventor: TARUI SHO
IPC: G06F13/14
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional computer in which: components of the computer include a CPU, an I/O hub or devices (for example, a network controller or a RAID controller); if the CPU breaks down, for example, the computer stops even if the other components are normal; and therefore, the computer cannot be used until a failure component is repaired or replaced.SOLUTION: In this invention, one of multiple downstream ports of a first switch in a computer and one of multiple upstream ports of a first switch in a computer different from the computer are connected through a transmission channel. Consequently, a path is secured through which the computer is able to access a device in another computer.
Patent JP-2012092414-A (JP)
Title: Gas supply system
Inventor: TSUKAKOSHI KAZUYA
IPC: H01L21/205
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive gas supply system, capable of surely and stably supplying a raw material gas with a reduced number of part items even if a gas system for supplying the raw material gas which is needed for predetermined processing is increased.SOLUTION: The system includes a first gas line 1a and a second gas line 1b. The system further includes: a plurality of containers 20 for storing the raw material respectively; a pushing gas branch line branched from a pushing gas line 3 for supplying a pushing gas to each container, the branch line having a flow control means for performing flow control; a raw material gas line introducing the raw material gas from inside the container by introduction of the pushing gas into the container; and a switching means 80 for switching introduction of the raw material gas between the first gas line and the second gas line. Each raw material gas line is branched into two, and the switching means are interposed respectively in the branched raw material gas branch lines. The secondary side of each switching means is merged to a collective gas line, and regulators capable of controlling primary pressure are interposed respectively between the collective gas line and both the first and second gas lines.
Patent JP-2012098064-A (JP)
Title: Phase transformation behavior measuring method with consideration to accommodation behavior of polycrystalline shape memory alloy
Inventor: SAKUMA TOSHIO
IPC: G01N33/20
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a calculation method of transformation strain with consideration to accommodation behavior, where a term of "accommodation" denotes "transformation strain of a shape memory alloy occurs so as to minimize an occurrence of internal stress caused thereby".SOLUTION: A measuring method of phase transformation behavior of a polycrystalline shape memory alloy comprises the steps of: describing accommodation behavior by representing a polycrystalline shape memory alloy as a parallel connection of crystals having different crystal orientations from one another and further dividing each crystal grain into partial elements for the sake of stability of calculation; calculating elastic strain and stress of the each crystal grain from average transformation strain, to which transformation strain of the each crystal grain becomes equal, of the partial elements; calculating resolved shear stress of the each crystal grain in each transformation plane and defining that transformation occurs in order of value of the resolved shear stress; and calculating a re-distribution of a stress distribution for every occurrence of the transformation.
Patent JP-2012080753-A (JP)
Title: Power conversion equipment
Inventor: MUNESHIMA MASAKAZU
IPC: H02M7/49
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: the conventional three level inverters can generate three level voltages of E, 0 and -E but cannot generate a intermediate voltage of such as 0 and E, and a voltage of E or above.SOLUTION: A voltage adjustment conversion portion and an output conversion portion, which are constituted by connecting a plurality of switching elements in series, are connected in parallel. A capacitor is connected to a parallel circuit so as to constitute conversion portions. The conversion portions are connected to a positive side and a negative side of a DC power supply. A reactor is connected between the positive-side and negative-side voltage adjustment conversion portions, and energy accumulated in the reactor by on/off-control of the voltage adjustment conversion portions is overlapped with the capacitor. Thus, output voltage can be stepped up and variable DC voltage can be generated.
Patent JP-2012099612-A (JP)
Title: Semiconductor device
Inventor: SAKIMICHI TOORU
IPC: H01L23/42
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which improves heat storage responsiveness of a latent heat storage material storing heat generated from a semiconductor element when a heat value of the semiconductor element rapidly increases in a short time.SOLUTION: A heat sink 40, which steadily cools a semiconductor element 20, is disposed on the lower surface 20a side of the semiconductor element 20, and a heat storage body 50 formed by a latent heat storage material, which stores heat received from the semiconductor element 20 as latent heat resulting from a change from a solid phase to a liquid phase, directly contacts with an upper surface 20b of the semiconductor element 20.
Patent JP-2012098981-A (JP)
Title: The number of vacant seat calculation device, store management system, the number of vacant seat calculation method and program
Inventor: KOBAYASHI REIJI
IPC: G07G1/12
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To accurately provide the number of vacant seats in a store to customers without burden on a clerk.SOLUTION: A number of vacant seats calculation device includes: a number of seats storage unit 410 for storing the number of seats in a store; an order information acquisition unit 110 for acquiring order information that shows order contents and a seat on which a customer sits; an accounting execution information acquisition unit 130 for acquiring accounting execution information that includes the order contents; an order information management unit 140 for storing the order information acquired by the order information acquisition unit 110 in a management memory 22 and managing residual order information that is order information whose accounting processing of which has not been performed, by removing order information corresponding to the order contents included in the accounting execution information from the order information stored in the management memory 22; a number of vacant seats calculation unit 420 for calculating the number of vacant seats by subtracting the number of seats in use identified by the residual order information from the number of seats in the store; and a number of vacant seats output unit 440 for outputting the calculated number of vacant seats to an external device.
Patent JP-2012104266-A (JP)
Title: Light guide plate, backlight unit, and display device
Inventor: IGARASHI YUUKI
IPC: G02F1/13357
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To suppress warping of a light guide plate caused by heat radiation from a light source.SOLUTION: The light guide plate 30 performs surface emission in a light-emitting surface 31b of light entered from a light source 21 arranged opposed to an end face 31a, and includes a warping suppression layer 32 to suppress warping caused by heat generation by heat radiation from the light source 21.
Patent JP-2012105124-A (JP)
Title: Portable terminal device, and antenna switching method
Inventor: KOJIMA TAKASHI
IPC: H04B7/08
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration in quality during telephone conversation or during communication as much as possible without causing malfunctions and the like.SOLUTION: An antenna setting part 5-1 sets a threshold E0 for a reception electric field intensity. An antenna determination part 5-2 determines whether or not an electric field intensity at an antenna for an original wireless function is larger than the threshold E0, which is set by the antenna setting part 5-1, based on a detection result from an electric field intensity detector 1. In the case that the electric field intensity at the antenna for the original wireless function is larger, the communication is continued without performing antenna switching by antenna switching parts 2-1 and 2-2. On the other hand, in the case that the electric field intensity at the antenna for the original wireless function is lower and an electric field intensity at an antenna for the other wireless function is larger, or alternatively in the case that a total electric field intensity at antennas for a plurality of wireless functions is larger, the antenna determination part 5-2 performs switching of antennas #1-#4 by the antenna switching parts 2-1 and 2-2, and continues the communication.
Patent JP-2012106358-A (JP)
Title: Printer and print head
Inventor: SUZUKI MASATO
IPC: B41J2/01
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique which makes banding appearing in a print image hard to be conspicuous.SOLUTION: This printer includes a print head which is equipped with a plurality of nozzles ejecting ink of the same hue, and a control part, and the print head is equipped with three or more nozzle arrays which are formed by arranging the plural nozzles in the sub-scanning direction and are separated from each other in the main scanning direction, and two or more nozzle arrays out of the plural nozzle arrays are disposed as the same-position nozzle arrays wherein the position of each of the arranged nozzles in the sub-scanning direction is the same as that of the other nozzles, while one or more nozzle arrays out of the plural nozzle arrays are disposed as the nozzle arrays wherein each of the arranged nozzles is positioned between the nozzles of the same-position nozzle arrays in the sub-scanning direction. The control part performs control, regarding at least a part of raster lines which forms the print image, so that the part may contain ink dots formed by the ink ejected from the two or more nozzles which belong to the respective same-position nozzle arrays and are identical with each other in the positions in the sub-scanning direction.
Patent JP-2012109338-A (JP)
Title: Processing method of work and dicing tape
Inventor: WATANABE YOSUKE
IPC: H01L21/301
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent an adhesive surface of a dicing tape from getting stuck to a holding surface of a holding table, in the process of converging laser beams from the back surface side of a work over the dicing tape stuck to an annular frame.SOLUTION: A back surface 11 of a work 1 is stuck to an adhesive surface 20 of a dicing tape 2, the work 1 is supported at an opening of an annular frame 3 stuck to the dicing tape 2, and annular release paper 4 is stuck to the adhesive surface 20 of the dicing tape 2 corresponding to an area between an outer periphery 12 of the work 1 and an inner periphery 31 of the annular frame 3. In the state, a surface 10 of the work 1 is held by a holding table 6, the laser beam of a wavelength to be transmitted through the work 1 is radiated from the side of the back surface 11 of the work 1, and a modified layer is formed along a division scheduled line inside the work 1. After peeling the release paper 4 from the adhesive surface 20, the dicing tape 2 is extended and the work 1 is divided. Since the release paper 4 is stuck to the adhesive surface 20 of the dicing tape 2, the adhesive surface 20 is not brought into contact with the holding table 6.
Patent JP-2012114146-A (JP)
Title: Semiconductor device
Inventor: SUZUKI KYOICHI
IPC: H01L33/02
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of exhibiting new functions, for example handling light in the far-infrared region, by using a direct-transition-type semiconductor.SOLUTION: A semiconductor device comprises: a first barrier layer 102; a channel layer 103; a second barrier layer 104; a first electrode 105 and a second electrode 106 that are disposed facing each other in the plane direction of a substrate 101 so as to sandwich the channel layer 103 and are ohmic-connected to the channel layer 103; and an electric field applying electrode 107 that is formed in contact with the upper region of the first electrode 105 on the second barrier layer 104 in a first region 151, when the region sandwiched between the first electrode 105 and the second electrode 106 is divided into two regions of the first region 151 at the first electrode 105 side and a second region 152 at the second electrode 106 side, and that applies electric field to the channel layer 103 in the first region 151.
Patent JP-2012111510-A (JP)
Title: Beverage dispensing container
Inventor: IMAI TSUTOMU
IPC: A47G19/14
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a beverage dispensing container hardly causing improper use regardless of temperature of beverage to be stored.SOLUTION: A shelf-like protrusion 6c is formed along a peripheral direction around the inner peripheral surface of the sealing opening 6b of an inner lid 6 attached to the vessel body 2 of the beverage dispensing container 1 with the sealed opening 6b positioned between a spout and the vessel body 2 storing the beverage and sealed by am upper screw lid 4. A cylindrical tea strainer 8 is interposed between the inner lid 6 and upper lid 4. The outer peripheral surface of the tea strainer 8 is formed with a flange 8a, and spacers 8b are provided below the flange 8a so that an interval between the flange 8a and the shelf-like protrusion 6c is maintained within a predetermined distance. The shelf-like protrusion 6c is formed with notches 6d burying the spacers 8b therein. The spacers 8b are arranged to be buried in the notches 6d. Thereby, the upper lid 4 is fully closed. The spacers 8b are arranged in an abutting manner on the shelf-like protrusion 6c. Thereby, the rotation of the upper lid 4 in a closing direction is regulated before being fully closed.
Patent JP-2012111607-A (JP)
Title: Paper folding device
Inventor: TSUNO AKIHIRO
IPC: B65H45/14
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a paper folding device with improved paper folding performance, the paper folding device having at most two paper nipping rollers.SOLUTION: A paper postprocessing device 100 includes: a paper folding mechanism 200 arranged between a first paper carrying passage 101 and a second paper carrying passage 102 arranged in parallel at an interval to the first paper carrying passage 101, having two rollers 201 and 202, and folding paper by nipping the paper in a gap G; a first paper guiding member 303 in contact with the paper on a first paper carrying passage 101 to guide the paper to the gap G between the two rollers 201 and 202; and a second paper guiding member 304 in contact with the paper existing in a second paper carrying passage 102 to guide the paper to the gap G between the two rollers 201 and 202. The second paper guiding member 304 functions as an attitude changing member which comes in contact with the paper introduced to the second paper carrying passage 102 via the paper folding mechanism 200 to change an attitude in the second paper carrying passage 102 of the paper.
Patent JP-2012110533-A (JP)
Title: Game machine
Inventor: OURA MUTSUYUKI
IPC: A63F7/02
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including a light emitting device configured to present a light emitting mode more realistically like a rotating light.SOLUTION: A light emitting device (20) is configured by arranging a light reflection member (30) with a plurality of hollow parts (32) along the circumferential direction. The light reflection member (30) includes light rooms (36) each with a pair of partition walls partitioned off from at least neighboring other hollow parts. Light from light sources (40) is reflected by inner wall surfaces (37) of the light rooms (36) storing the light sources (40) and discharged outside of the light rooms (36). A through-hole or/and a notch (38) cut out from a side face side of the light reflection member (30) is set in one partition wall (35) disposed to the player side among pairs of partition walls (35) constituting the light rooms (36) of the light reflection member (30) storing the light sources (40) positioned at the end part among the plurality of light sources (40) set side by side.
Patent JP-2011072021-A (JP)
Title: Mobile terminal
Inventor: NAGATA KEIZO
IPC: H04M1/00
Filed: 2010-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal transmitting a current location of own terminal to other communication devices, even if a power supply of own terminal is turned off by a kidnapper who has kidnapped the owner of the terminal.  <P>SOLUTION: When the power button is pressed (S11:YES), whether the mode is an emergency mode is confirmed. In an emergency mode (S12:YES), a GPS processing unit is made to obtain location information (S13). E-mail including the location information and destined for preset e-mail addresses is created and transmitted (S14).  <P>COPYRIGHT: (C)2011,JPO&INPIT