baber/WOPTO huggingface dataset:
Patent JP-2012221225-A (JP)
Title: Car sharing system
Inventor: WATABE MASAKI
IPC: G06Q50/10
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a car sharing system in which reservation information can be more reliably distributed to a vehicle to be shared by a plurality of users.SOLUTION: When a server 4 has received a new vehicle reservation under a condition of communication between a vehicle 1 and the server 4 in failure, the server 4 distributes new reservation data Dcs1 to a mobile phone 3 of a user of a vehicle being currently used. When the user of a vehicle being currently used gets on the vehicle 1 and passes the mobile phone 3 over a reader/writer 22 outside the vehicle to perform short-distance wireless communication, the mobile phone 3 transfers the new reservation data Dcs1 held by the mobile phone 3 itself to the vehicle 1. When the vehicle 1 has acquired the new reservation data Dcs1 from the mobile phone 3 in the short-distance wireless communication, the new reservation data Dcs1 is added to a reservation list 26.
Patent JP-2012219797-A (JP)
Title: Hermetic compressor, and method of manufacturing the same
Inventor: KIRA BUNSHIRO
IPC: H02K15/12
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To uniformize a gap between a stator and a rotor after shrink-fitted, in a hermetic compressor which has such a structure that a cylindrical pipe constructed by bending and welding a plate-like raw material is shrink-fitted to the outer peripheral face of the annular stator having a storage hole formed in the center where the rotor is stored.SOLUTION: The hermetic compressor (1) includes the stator (51) and the pipe (21). The stator (51) has the storage hole (51a) formed in the center where the rotor (52) is stored. The pipe (21) is constructed by bending and welding the plate-like raw material. The stator (51) has the storage hole (51a) shaped approximately elliptical before the pipe (21) is shrink-fitted. The pipe (21) is shrink-fitted to the outer peripheral face of the stator (51) in the state that a welded part (21a) of the pipe (21) is disposed on the outer periphery side of the stator (51) to be opposed to the elliptical long-side direction of the storage hole (51a).
Patent JP-2012224585-A (JP)
Title: Agent sustained release member, and medical equipment
Inventor: FUKUSHIMA NORICHIKA
IPC: A61M37/00
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a medical equipment enabling an agent sustained release for a long period and avoidance of excessive drug release, which can hardly cause an inflammatory response, fibrotic response, etc even if the agent sustained release member stays in vivo for a long period.SOLUTION: The agent sustained release member 1 includes a first layer 10 consisting of a mixture of a biocompatibility substrate 2 and an agent 3, and a second layer 20 consisting of the same mixture as in the first layer, but the density of the agent 3 is lower than in the first layer 10.
Patent JP-2012224926-A (JP)
Title: Method for producing rare metal
Inventor: KANO JUNYA
IPC: C22B58/00
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a practicable method which can efficiently collect a rare metal by using a mechanochemical reaction.SOLUTION: The rare metal is obtained by bring a powder of a rare metal oxide into mechanochemical reaction with a powder of a lanthanoide element in an atmosphere of atmospheric pressure. As the powder of a lanthanoide element, cerium is preferable. As the rare metal, indium, tin, antimony, and the like can be collected. Preferably, the mechanochemical reaction is performed while mechanically performing stirring treatment. The method is also useful for collecting the rare metal from a wasted liquid-crystal panel and the like.
Patent JP-2011155690-A (JP)
Title: Method and apparatus for puncturing code symbol in communication system
Inventor: LUNDBY STEIN
IPC: H04L1/00
Filed: 2011-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To puncture symbols in a communication system.  <P>SOLUTION: S symbols are received for a frame having a capacity of N symbols, with S being greater than N. P symbols need to be punctured so that remaining symbols fit into the frame. The number of puncture distances, D1 through DN, are computed based on S and P. A particular number of symbol punctures is determined for each computed puncture distance. P1 through PN symbol punctures are then performed at the distances of D1 through DN, respectively. For a more even distribution of the symbol punctures, each of the distances D1 through DN can be selected to be greater than or equal to a minimum puncture distance Dmin defined as Dmin=[S/P], where []denotes a floor operator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012228400-A (JP)
Title: Game machine
Inventor: FUJII YOSHITAKA
IPC: A63F7/02
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that enables a player to meet various kinds of performances while feeling amusingness of the performances even if the player does not know a subject matter used for the game machine.SOLUTION: When a jackpot and other predetermined results are brought about on the basis of the result of predetermination, a look-ahead performance mode (infancy or adolescence mode) is started over a plurality of times of variation display. When the infancy mode is started, a character relationship diagram (during infancy) is displayed at the start of the infancy mode. When the adolescence mode is started, a character relationship diagram (during adolescence) is displayed at the start of the adolescence mode.
Patent JP-2011234616-A (JP)
Title: Winding apparatus, armature, wind turbine, and method for using winding apparatus
Inventor: BOOTH JAMES KENNETH
IPC: H02K15/04
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To improve a coil winding apparatus.SOLUTION: The winding apparatus (1), used for an armature (2) of a motor (4), includes a plurality of coils (C1, C2, C3) and a plurality of different winding types (W1, W2, W3). The coils (C1, C2, C3) are disposed so that each coil (10, 20, 30) includes equal numbers of windings (10, 20, 30) and equal numbers of different winding types (W1, W2, W3).
Patent JP-2011238922-A (JP)
Title: Organic electroluminescent device
Inventor: JIN DONGXIAN
IPC: C07D487/14
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent device excellent in luminous efficiency with low driving voltage.SOLUTION: The organic electroluminescent device includes: a first electrode; a mixture organic layer in which a fluorene derivative is doped with a pyrazine derivative; a luminous layer; an electron transport layer containing a pyridine derivative and lithium quinolate; and a second electrode.
Patent JP-2012235215-A (JP)
Title: Home electric appliance, its control method, and program
Inventor: MIKI TADASHI
IPC: G06F13/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely and safely perform remote control of a home electric appliance which generates noise influencing radio communication.SOLUTION: A washing machine 2 measures noise intensity in a load operation condition of unwanted radio wave sources such as a motor 13 and an electromagnetic valve 14 of the washing machine 2. When radio means 11 has received a radio control message from an external control device 1, the washing machine 2 calculates an S/N by measuring the radio wave intensity of the radio control message and comparing it with the noise intensity, and if the S/N is not satisfactory compared with a preset threshold value, discards the radio control message. This method makes it possible to reliably perform radio communication even for a home electric appliance that may generate an unwanted radio wave obstructing radio communication by load operation, and provides a way that can be widely applied to a system in which an external control device can safely and surely perform remote control of a home electric appliance.
Patent JP-2012232326-A (JP)
Title: Joining object and method of manufacturing the same
Inventor: NAGASAWA JUNICHI
IPC: B23K11/11
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a joining object and method of manufacturing the same, which can reduce manufacturing cost.SOLUTION: A cylindrical opening hole 33 smaller in diameter than an outer diameter of a rod-like member 22 is formed in a position where the rod-like member 22 of a connection member 21 is connected. An opening end 38 of the opening hole 33 is used as a projection and the rod-like member 22 and the connection member 21 are joined by projection welding while the rod-like member 22 is inserted into the opening hole 33.
Patent JP-2011184448-A (JP)
Title: Process for preparing triazine using combination of lewis acid and reaction promoter
Inventor: GUPTA RAM B
IPC: C07D251/22
Filed: 2011-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process capable of preparing 2-halo-4,6-bisaryl-1,3,5-triazine with unprecedented selectivity, efficiency, mild conditions, and in high yield.  <P>SOLUTION: There is provided a process for preparing 2-halo-4,6-bisaryl-1,3,5-triazine by the reaction of cyanuric halide with aromatic compounds in the presence of at least one Lewis acid and at least one reaction promoter. The reaction is unprecedently general as a variety of aromatic compounds can be used to produce a wide selection of 2-halo-4,6-bisaryl-1,3,5-triazines. Preferably, the Lewis acids and reaction promoters are combined to form a complex. The 2-halo-4,6-bisaryl-1,3,5-triazines are important intermediates for making 2-(2-oxyaryl)-4,6-bisaryl-1,3,5-triazine class of UV absorbers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175290-A (JP)
Title: Light quantity adjusting device and imaging apparatus
Inventor: MAEDA MASARU
IPC: G03B9/10
Filed: 2011-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve thin-sizing in an optical axis direction, regarding a light quantity adjusting device and an imaging apparatus.  <P>SOLUTION: A second separator 93, having a transmission hole 93a and positioned opposite to a cover plate 91 across a first separator 92, is attached to a base body 88 by: inserting at least a part of the outer circumference of the second separator 93 to an attachment groove 89d of the base body 88; then positioning the second separator closer to a second light quantity adjusting blade 98 than the through-hole 90a of the base body which is formed to have a diameter larger than that of the transmission hole of the second separator; and positioning the transmission hole inside the through-hole 90a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012240696-A (JP)
Title: Particulate carrying vehicle
Inventor: KATAOKA TSUTOMU
IPC: B60P3/22
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To smoothly and surely remove residues in a floor casing of a particulate carrying vehicle.SOLUTION: A floor auger 26 in the floor casing 24 and a cylindrical space between two lid plates 30 are divided in a vehicle width direction by a flap 44 held by the hinge 32 of two lid plates 30 forming a damper 28. The flow resistance of air in the floor casing 24 is increased by hindering the flowability of air A in a vehicle width direction between the divided spaces S1 and S2. Cross-sectional areas of the spaces S1 and S2 are reduced by a protruding member 36 provided at the side of the lid plate 30 which faces the floor auger 26 so as to extend along the floor auger 26. The flow of air sent from a blower to the floor casing 24 is directed to the side of the floor auger 26.
Patent JP-2012244467-A (JP)
Title: Pll circuit
Inventor: FUKUDA MINORU
IPC: H03L7/10
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit capable of: reducing time which is elapsed from a transition from a power-on and a transition from a reference frequency signal discontinuation to the presence of the reference frequency signal input, and is elapsed before a lock; stabilizing oscillation during the lock; and allowing for quick stabilization from the lock to the vicinity of the center of a control voltage when changed from a locked state to the reference frequency signal discontinuation.SOLUTION: During power-on, and when changed from an REF discontinuation state to the presence of REF, a gain of an operational amplifier 39 in an integrator 15 is increased, and a gain of an operational amplifier 37 in an amplifier 16 is increased, thereby reducing the time elapsed before a lock. The gain of the operational amplifier 37 in the amplifier 16 is decreased during the lock, and the gain of the operational amplifier 39 in the integrator 15 is decreased when the REF discontinuation occurs in a locked state. Therefore, a PLL circuit can advance discharge of an electrical charge of a capacitor 28 during free running, and can reduce time required for a transition to a free running frequency, thereby advancing stabilization.
Patent JP-2012239723-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: OKAMOTO KAZUYA
IPC: G01R33/36
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus which is mounted in a gantry under a condition in which an RF coil for topical delivery of an RF pulse is not connected, capable of avoiding the wreck of the RF coil for topical delivery even if the RF pulse is applied to a WB coil, and keeping the safety of the subject.SOLUTION: The magnetic resonance imaging apparatus involves a data-collecting system and a control system. The data-collecting system collects magnetic resonance signals from the subject. The control system generates image data based on the magnetic resonance signal. The data-collecting system comprises a whole body coil, a high frequency coil and a disconnection circuit. The whole body coil is a coil for applying a high frequency magnetic field to the image region. The high frequency coil is disposed inside the whole body coil and applies a high frequency magnetic field to the image region when a high frequency pulse is applied. The disconnection circuit electrically disconnects a portion of the circuit configuring the high frequency coil when the connector of the high frequency coil is not connected to the control system.
Patent JP-2012243197-A (JP)
Title: Image identification device, image identification method, image identification program and recording medium
Inventor: TANASE YASUSHI
IPC: G06V10/50
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an image identification device capable of improving accuracy in categorizing a block image.SOLUTION: An image identification device 1, which uses a separate plane to categorize a block image, comprises: a target image input unit 10 to which a target image is inputted; a block image generation unit 11 for generating a block image; a feature amount operation unit 12 for operating a feature amount of the block image; and a category determination unit 13 for determining whether or not the block image is categorized. The feature amount operation unit 12, by not only using a local feature amount of the block image and the whole feature amount of the whole target image but also using a coordinate position of a feature amount vector, which is formed by combining multiple local feature amounts in a second feature amount space with multiple features of the block image set as coordinate axes, and one or more arbitrary areas in the second feature amount space, includes the number of block images, which is obtained through area-by-area counting of the block images with the feature amount vector belonging to the area, in the whole feature amount.
Patent JP-2012242742-A (JP)
Title: Photographing optical system and imaging apparatus with the same
Inventor: EGUCHI KAORU
IPC: G02B13/02
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a photographing optical system that is easy to focus, is less in aberration change in focusing even in the case where the distance of an object able to be photographed is shortened, and obtains an image of high image quality easily.SOLUTION: The photographing optical system comprises, in order from an object side to an image side: a first lens group that is immovable for focusing and has positive refractive power; a second lens group that is moved for focusing and has negative refractive power; and a subsequent lens group including one or more lens groups that have positive or negative refractive power. In the photographing optical system, at least one lens part of the subsequent lens group moves on an optical axis so as to be related to the second lens group when focusing takes place. If the focal distance of the entire system is f, the focal distance of the first lens group is f, and a distance from the vertex of the object side surface of the lens closest to the object in the photographing optical system to the image plane is L, the condition expressed by 0.050<L×f/f<0.250 is satisfied.
Patent JP-2012248240-A (JP)
Title: Magnetic memory
Inventor: SHIMOMURA NAOHARU
IPC: G11C11/15
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To improve the lifetime of a magnetic resistance element.SOLUTION: The magnetic memory includes: a magnetic resistance element that has a recording layer the magnetization direction of which is variable, a reference layer the magnetization direction of which is invariable and a tunnel barrier layer sandwiched by the recording layer and the reference layer; and a writing circuit that writes a piece of data on the magnetic resistance element using a first and a second writing voltage for writing a first piece of data and a second piece of data on the magnetic resistance element. Before applying a first writing voltage V0, V1 to the magnetic resistance element, the writing circuit applies a dummy voltage DV1, DV0 which has a polarity opposite to the first writing voltage.
Patent JP-2012248460-A (JP)
Title: Fuel cell unit and fuel cell stack
Inventor: YOSHIZAWA YUKIHIRO
IPC: H01M8/02
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To increase a circulation speed of a gas for power generation in the neighborhood of a catalyst layer of a membrane electrode assembly and to improve an oxygen diffusion performance and drainage.SOLUTION: A fuel cell unit of this invention comprises a membrane electrode assembly 30 which generates power by bringing two kinds of gases for power generation into flow contact with each other, separators 40 and 41 which section and form gas circulation passages S1 and S2 for circulating the gases for power generation in the space with the membrane electrode assembly 30 and is arranged, and a displacement absorption member B which is arranged in the gas circulation passages S1 and S2 and in which elastic projections 50 inclined in a same direction on a flat surface parallel to a gas circulation direction of the gases for power generation circulating in the gas circulation passages S1 and S2 and formed in a plate-like body are arranged in a plurality of rows, and plate surface parts Ba of the displacement absorption member B are arranged directed in the gas circulation direction β.
Patent JP-2012249224-A (JP)
Title: Gate timing control circuit
Inventor: OGURA KAZUYA
IPC: H03K17/687
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To equalize the voltage sharing of each semiconductor switch without adjusting the operation timing thereof according to the waveform of a surge voltage caused by the semiconductor switch, load current, temperature, main circuitry, or the like.SOLUTION: In the gate timing control circuit 3 which adjusts the timing of a gate signal being output to a plurality of semiconductor switches A and B connected in series, comparators 4 and 4 compare the pieces of Vce detection (A) and (B) of respective semiconductor switches A and B with a preset threshold to output Vce signals (A) and (B)indicating the timing of rising in the Vce detection. A time difference control unit 8 outputs gate outputs (A) and (B), generated so as to match the timing of change of the Vce signals (A) and (B), to a gate driver 2.
Patent JP-2012248153-A (JP)
Title: Character input device and program
Inventor: HAGIYA TOSHIYUKI
IPC: G06F3/023
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a character input device and program for defining a probability density function to a coordinate for each character constituting each word and further employing a model taking a context into consideration, thereby performing more accurate word or word string presentation.SOLUTION: A character input device includes: a word dictionary managing unit 14 for storing a combination of a word and a character string constituting the word; a word model managing unit 16 for storing a word model in which a probability density function with a two-dimensional coordinate as a variable is associated with each character constituting each word stored in the word dictionary managing unit 14; a character occurrence probability calculating unit 18 for calculating an occurrence probability value of each character corresponding to the order thereof from the start of input, on the basis of a contact coordinate at the time of a user contact and the word model; and a word occurrence probability calculating unit 20 for calculating a cumulative probability value for each character corresponding to the order thereof from the start of input as a cumulative occurrence probability, on the basis of the occurrence probability value of each character; and an input candidate word selecting unit 22 for selecting words in descending order of the cumulative probability value.
Patent JP-2012249750-A (JP)
Title: Blood purification system
Inventor: MATSUMOTO RYOHEI
IPC: A61M1/14
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a blood purification system capable of easily setting and changing a schedule for an automatic operation in an interlocking device.SOLUTION: The blood purification system includes: a plurality of monitoring devices 1 to which a dialyzer 5 for executing blood purification treatment to a patient is attached; and a dialysate supply device 2 capable of supplying dialysate to each of the monitoring devices 1. Furthermore, the blood purification system includes a plurality of interlocking devices related to a process of producing the dialysate or a dialysate stock solution or a process of performing washing or disinfection, and allows the automatic operation of automatically producing the dialysate or the dialysate stock solution or automatically performing washing or disinfection by interlocking the plurality of interlocking devices with each other according to a preset schedule. In the blood purification system, the plurality of interlocking devices are made communicable with each other, and by an operation to any one interlocking device of the plurality of interlocking devices, the schedule can be set or changed.
Patent JP-2012252568-A (JP)
Title: Input system, head-mounted type display device, information terminal device and program
Inventor: FUJIGAKI ISATO
IPC: G06F3/038
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an input system, a head-mounted type display device, an information terminal device, and a program for detecting movement of a head on the basis of sensor information from sensors respectively mounted on the head-mounted type display device and the information terminal device and calculating input information on a user on the basis of the detected movement of the head.SOLUTION: The input system includes: sensor information acquisition units (a head direction detection unit 130, a terminal direction detection unit 210) for acquiring first sensor information from a first sensor mounted on a head-mounted type display device 100 and second sensor information from a second sensor mounted on an information terminal device 200; a storage unit 220 for storing reference value information; and a processing unit 230 for calculating input information on a user on the basis of the reference value information and the first direction information on the head-mounted type display device 100 and the second direction information on the information terminal device 200 acquired on the basis of the first sensor information and the second sensor information.