baber/WOPTO huggingface dataset:
Patent JP-2011185155-A (JP)
Title: Electric fan and vacuum cleaner using the same
Inventor: IWASA TORU
IPC: A47L9/00
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric fan whose noise is reduced without increasing the number of part items or deteriorating its assembly property.  <P>SOLUTION: The electric fan includes an impeller (not shown) having a plurality of blades (not shown), an electric motor (not shown) for driving the impeller to rotate, an air guide (not shown) for guiding airflow created by the impeller, a casing 304 having an intake opening 305 in its center and enclosing the impeller and the air guide, and a motor support 213 provided on the outer periphery of the electric motor and for securing the electric motor thereto. A flow passage wall 214 for reducing the speed of airflow discharged from the impeller when the airflow is discharged to the outside is formed on the motor support 213. The speed of the airflow is reduced and noise caused by wind noise can be reduced when the airflow is discharged to the outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187127-A (JP)
Title: Device and method for screening memory device
Inventor: KATO ARIMITSU
IPC: G11B20/18
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for effectively screening a defective site of a memory device.  <P>SOLUTION: In the method for screening memory device, the memory device includes a plurality of memory sections, a data writing means, and a data reading means is provided with a step of obtaining a characteristic value, showing variations in the results of a plurality of times of writing, when data is written in a predetermined memory section among the memory sections a plurality of times under one or more environmental conditions; and a step of comparing the characteristic values with the first set values established in advance and determining whether the predetermined memory section is defective.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190862-A (JP)
Title: Constant velocity universal joint
Inventor: MATSUOKA HIROYUKI
IPC: F16J3/04
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity universal joint of a spherical surface seal structure adaptable even to deteriorated atmospheres under which the joint is exposed to a vapor which is heated and contains chemicals and a large amount of water.  <P>SOLUTION: This constant velocity universal joint includes a shaft 62 extending from an inner joint member 56 and a sealing device S for sealing the inside thereof by closing between the shaft and an outer joint member 53. The constant velocity universal joint includes a lubricating hole 100 for supplying a packaging grease for lubrication into the joint, and a hole part 102 enabling the confirmation of the amount of the packaging grease contained in the joint. The sealing device S has a spherical surface seal structure in which a boot is not used. The lubricating hole 100 and the hole part 102 are disposed on the joint circumferentially apart 180° from each other with respect to the axis L of the joint.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192802-A (JP)
Title: Method of manufacturing solar cell
Inventor: MAWATARI FUYUMI
IPC: H01L31/04
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solar cell having improved the efficiency of power generation by obtaining superior conduction between electrodes to reduce an electric resistance in power generation.  <P>SOLUTION: The method of manufacturing the solar cell includes the steps of forming a photoelectric conversion layer made of either an amorphous silicon or a microcrystalline silicon or both of them on a surface electrode layer of a transparent substrate having the surface electrode layer formed thereon, and forming a backside transparent electrode layer on the photoelectric conversion layer. In this method, the photoelectric conversion layer is irradiated with plasma after forming the backside transparent electrode layer, and the plasma output to be emitted on the backside transparent electrode layer is set at 0.5-5.0 W/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190900-A (JP)
Title: Control device of electric oil pump
Inventor: OKAMOTO NAOKI
IPC: F16H63/40
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an electric oil pump wherein, when an engine is put under automatic stop control, it is practicable to establish two functions compatibly, a function to reduce an engagement shock at restarting by supplying a restarting oil pressure to a transmission mechanism using the electric oil pump and a function to secure the restarting performance of the electric oil pump under influence of a reduction of the consumption of electric power.  <P>SOLUTION: When a source current Ib of a drive circuit of a motor to drive the electric oil pump, exceeds a first restriction value Ib1 set on the basis of the driving power required to generate the restarting oil pressure for the transmission mechanism, an increase of the source current Ib is suppressed by prohibiting an increase of the operating amount (S1-S4 → S6-S8 → S5), and an operating amount is reduced (S1→S2→S9→S5), when the source current Ib exceeds a second restriction value Ib2 set as an allowable current value to suppress a drop of battery voltage for securing the restarting performance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189043-A (JP)
Title: Compact container
Inventor: TAKAHASHI MAHO
IPC: A45D33/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact container which can prevent the occurrence of an allophone which is attributable to the deflection movement of a push piece when the rotating push piece is adopted.  <P>SOLUTION: In a compact container 1 where a lid body 3 engages with a container body 2 through an engagement part 11 which disengages freely and comes to the closing state, a push piece 4 which is prepared on a container body rotatably in forward and reverse directions through a rotating spindle 10 and is pushed and operated in a positive rotation direction in order to open the lid body, a lever piece 17 which extends from the push piece, is located and prepared in a space C between the container body and the lid body, and can lock the container body by the reverse rotation of the push piece while abutting on the lid body by the positive rotation of the push piece, pushing this, and disconnecting the engagement part, and an elastic piece 18 which abuts on the container body while being placed on the push piece, elastically energizes the push piece in a reverse rotation direction, locks the lever piece on the container body, and is elastically deformed freely are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190644-A (JP)
Title: Handrail unit and vibration control device used for the same
Inventor: KONDO SEIICHI
IPC: E04F11/18
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent noise from being generated by rasping of upper ends of balusters and a top rail in strong winds, without spoiling the appearance of a handrail unit.  <P>SOLUTION: The handrail unit includes two supporting posts arranged at an interval, the top rail and a bottom rail arranged at an interval between the supporting posts, a plurality of balusters arranged at intervals between the top rail and the bottom rail, and a vibration control device arranged horizontally outside of each of side parts of an upper end of each of the balusters, and fitted to each of the side parts and the top rail. The vibration control device includes a rigid body comprising a side part vertical to a horizontal direction and a horizontal top part arranged on the side part, and a sheet-shaped elastic body comprising a vertical part parallel to the side part and bonded to the side part by a surface thereof, and a lateral part parallel to the top part and bonded to the top part by a surface thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197721-A (JP)
Title: Totaling system, totaling server, totaling method and totaling program
Inventor: KAWAI TOMOHITO
IPC: G06F3/12
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a totaling system, a totaling server, a totaling method and a totaling program, allowing promotion of improvement of cost-consciousness of a user while suppressing leakage of information.SOLUTION: This totaling system includes: a database storing transfer data wherein user information related to the user having generated a print job and a charging destination to utilization of an image forming device are associated; a transfer means setting information related to the utilization of the image forming device of each user information based on the transfer data and log information accumulated in a print job management server as information related to utilization of the charging destination; and a totaling means totaling a charge amount of each charging destination based on the information related to the charging destination.
Patent JP-2011194914-A (JP)
Title: Electric power steering device and electric motor driving controller used for the device
Inventor: ONO TOMOHITO
IPC: H02P21/22
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a light steering feeling by suppressing torque ripples of an electric motor due to the saturation of driving voltage, and keeping predetermined torque.SOLUTION: In the electric power steering device, a q-axis target current setting means 21 generates a q-axis current command value based on a steering input signal from a steering torque sensor TS and a vehicle speed signal from a vehicle speed sensor VS. The electric motor 8 generates a predetermined torque based on the q-axis current command value and a q-axis current (a torque current) to which a fed back q-axis real current is added. On the other hand, a d-axis correction current setting means 38a sets a field weakening current (a d-axis current) according to a voltage saturation (a duty ratio=driving voltage of the electric motor/power supply voltage) output from a voltage saturation calculating means. Therefore, when the voltage saturation becomes high, distortion (harmonics component) in current can be decreased by decreasing the voltage saturation while keeping the torque constant using a predetermined torque current, and a torque ripple can be suppressed.
Patent JP-2011197085-A (JP)
Title: Scanning optical system and projector having the same
Inventor: KOSAKA AKIRA
IPC: H04N5/74
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a scanning optical system capable of being miniaturized and a projector having the scanning optical system.SOLUTION: The scanning optical system 10 includes a laser light source section 1 for emitting laser beams, lens optical systems 11, 17 and 19 for parallelizing the emitted laser beams, a plurality of optical components for guiding the parallelized laser beams to a predetermined optical path, a scanning section 2 that has a scanning mirror 3 for reflecting the guided laser beams toward a projection plane 41 and scans the laser beams by two-dimensionally scanning the scanning mirror 3, and a projection member (projection mirror 8 and projection prism 81) for reflecting the laser beams that are guided and injected by the optical components toward the scanning mirror 3. A projector 100 having the scanning optical system 10 is provided. The projection member is arranged at a position where incident light R1 entering the projection member is made to cross ejection light R3 ejected from the scanning mirror 3.
Patent JP-2011197887-A (JP)
Title: Client server system, server apparatus, display method, and program
Inventor: KOIKE YASUHIRO
IPC: G06F3/048
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To automatically switch a display of a client apparatus to a sub display of a server apparatus.SOLUTION: A client server system is configured by connecting the server apparatus to the client apparatus. The server apparatus has: a far/near determination means for determining whether a distance between the server apparatus and the client apparatus is far or near; an image data generation means which, when the far/near determination means determines that the distance is far, generates a first picture, and when the far/near determination means determines that the distance is near, generates a main picture and a sub picture; and a first display means which, when the far/near determination means determines that the distance is near, displays a main picture. The client apparatus has a second display means which, when the far/near determination means determines that the distance is long, displays the first picture, and when the far/near determination means determines that the distance is short, displays a sub picture.
Patent JP-2011194500-A (JP)
Title: Tool holder
Inventor: MATSUMOTO MASAICHI
IPC: B23Q3/12
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a tool holder with a function of correcting cutting edge sway, capable of easily correcting sway of a cutting edge of a tool with small force, also stably maintaining high sway correction accuracy, and reducing a weight and a size of the holder.SOLUTION: The tool holder 100 includes an adjust ring member 32 rotatably fitted into a coupling base 3103a with a flange 3102 of an arbor 3103 of a holder body 31. The adjust ring member 32 has a slit 37 formed, which separates the adjust ring member 32 into a first ring 3201 and a second ring 3202 in a thickness direction and extends in a radial direction of the adjust ring member 32. A tapered threaded hole 33 reducing in diameter toward an axis from an outer peripheral surface of the adjust ring member 32 is formed at a position located in the middle of the circumferential direction of the slit 37. Further, the tool holder is structured such that an adjust screw 34 with a taper for correcting the cutting edge sway is screwed in the tapered threaded hole 33.
Patent JP-2011198594-A (JP)
Title: Board terminal
Inventor: SUZUKI TAKASHI
IPC: H01R13/04
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a novel board terminal having simple construction for sufficiently protruding boss portions to be pressed against the terminal holding hole of an terminal holder.SOLUTION: The board terminal is formed by cutting at a predetermined length a metal wire rod having a cross-sectional shape similar to and somewhat larger than the terminal holding hole 56 of the terminal holder 48. It has protruded portions 32 protruded outward from both sides in the axially vertical direction perpendicular to the direction of forging pressure by applying the forging pressure to a press-fitted portion 20 to be press-fitted into the terminal holding hole 56 in the axially vertical direction, and recessed portions 36 opened to a forging pressed face 34 with the face of the press-fitted portion 20 in the direction of the forging pressure as the forging pressed face 34.
Patent JP-2011199706-A (JP)
Title: Network evaluation system, network evaluation apparatus, performance evaluation program, and network evaluation method
Inventor: OTSUKA TAKESHI
IPC: H04L12/70
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To efficiently measure time required for switching a communication path and accurately evaluate network device performance for a network configured based on a redundancy protocol.SOLUTION: A network evaluation apparatus 1 and a test terminal 2 that are connected with each other are connected to a network 4. A program for instructing the test terminal 2 and network devices 6, 8, 10 to perform operations is stored in the network evaluation apparatus 1 in advance. The network evaluation apparatus 1 notifies the network devices 6, 8, 10 of initial setting information based on this program and makes them establish a redundancy network 4. Additionally, it makes the test terminal 2 start to transmit a frame 12 for test. Further, it makes the network devices 6, 8, 10 cause a pseudo-communication failure. In the network evaluation apparatus 1, the time required to switch the communication path is calculated.
Patent JP-2011193849-A (JP)
Title: Method for producing seasoned food product raw material and seasoned food product free from ammonia odor from fish containing urea
Inventor: KASHIWAGI SUSUMU
IPC: A23L17/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To produce a seasoned food product raw material and a seasoned food product free from ammonia odor from fish meat of fish containing urea such as shark, or ray.SOLUTION: The method for producing a seasoned food product raw material free from ammonia odor from fish containing urea includes a pretreatment step for cleaning an edible part of fish containing urea such as shark, or ray, and then finely cutting the fish to give a finely cut fish, a soaking step for soaking the obtained finely cut fish in water or an aqueous solvent such as a saline solution to elute urea from the fish, a steaming step for steaming the fish obtained by the step with a soaking liquid, an enzymatic reaction step for adding fresh soybean milk to the steamed liquid containing the fish obtained by the step to perform an enzymatic reaction, and a re-steaming step for re-steaming a mixture liquid having finished the step to remove ammonia. A raw juice of climbing plant of the Dioscoreaceae may be used instead of raw soybean milk.
Patent JP-2011193856-A (JP)
Title: Device for peeling boiled egg husk
Inventor: ISHIKAWA KUNIYOSHI
IPC: A23L15/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized device for peeling boiled egg husks, capable of peeling the boiled egg husks easily and quickly.SOLUTION: This automatic device for peeling the boiled egg husks is provided by having a turn table for housing and conveying a plurality of the boiled eggs and forming crack on the husks of the boiled eggs discharged from the turn table by a rotary type hammer, and capable of peeling and scattering the cracked egg husks by the air pressure of a blower fan.
Patent JP-2011197609-A (JP)
Title: Light source device, scanning microscope and pulse light generation method
Inventor: SUZUKI YOSHIMASA
IPC: G02B21/06
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To enable clear observation of a plurality of different points in the optical axis direction of an observation object while maintaining simultaneity.SOLUTION: A light source device 1 includes a laser light source 4 for generating a pulse laser beam L, a pulse division part 5 for generating a plurality of pulse laser beams L, Lat a time interval from the pulse laser beam Lemitted from the laser light source 4, and a fixed type wave front conversion part 6 for making the wave fronts of the pulse laser beams L, Lbe different so as to condense them at different positions in the optical axis direction for each of the one or more pulse laser beams L, Lgenerated by the pulse division part 5.
Patent JP-2011203363-A (JP)
Title: Developer cartridge
Inventor: TAKAGI TAKEYUKI
IPC: G03G15/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a developer cartridge that includes a rotating body to be detected such as a detection gear and is more convenient than the conventional one.SOLUTION: The rotating body to be detected 50 has a first detection part 72 and a second detection part 73. Before the developer cartridge 7 is mounted inside a body casing 2, the rotating body to be detected 50 is in a state of not rotating by means of the driving power received by an input gear 45, that is, the rotating body to be detected 50 is in a state of being disconnected from the driving from the input gear 45. In the process of mounting the developer cartridge 7 inside the body casing 2, the second detection part 73 comes into contact with an interfering member 91 fixedly arranged inside the body casing 2. Hereby, the rotating body to be detected 50 rotates, and can rotate by means of the driving power received by the input gear 45.
Patent JP-2011202384-A (JP)
Title: Window screen
Inventor: KOBORI TAKESHI
IPC: E06B3/968
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a window screen which enables a stile/rail material to be coupled without use of a screw.SOLUTION: A net member 24 is held in a stile/rail body 23 in which upper and lower horizontal materials 20 and 21 and right and left vertical materials 22 and 22 are assembled in a square shape; the horizontal and vertical materials are coupled together at a corner portion by means of coupling members 30 and 40 for being bonded and fixed to the horizontal and vertical materials; the coupling members 30 and 40 comprise indoor-side components 31 and 41 which are bonded and fixed on the indoor sides of the ends of the horizontal and vertical materials for being coupled together, respectively, and outdoor-side components 32 and 42 which are bonded and fixed on the outdoor sides of the ends of the horizontal and vertical materials for being coupled together, respectively; and the outdoor-side components 32 and 42 and the indoor-side components 31 and 41 are joined to one another.
Patent JP-2011204174-A (JP)
Title: Information input device, and conversion candidate display control method
Inventor: OTOSHI JUNJI
IPC: G06F17/22
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To display a conversion candidate of a word suitable for an application or a web site relating to a character input.SOLUTION: A mobile terminal 10 includes: a dictionary DB 13 storing correlation information between a plurality of words and categories to which the respective words belong; a category priority DB 14 storing the plurality of conversion candidate prioriterized preliminarily by the categories; a word extraction part 17 extracting the word included in a source code (for example, the application or the web site) as to the character input; a totalizing part 18 for totalizing the number of words in each category with the extracted word classified by each category; a conversion candidate extraction part 19 extracting, with priority, the plurality of conversion candidates from the category large in the number of the words; and a display control part 20 for displaying a character input form in a display part 11, and for displaying the plurality of conversion candidates corresponding to the input character, in the display part 11.
Patent JP-2011207675-A (JP)
Title: Method for manufacturing optical element
Inventor: URABE TAKAYUKI
IPC: C03B11/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To release the attachment of an optical element to a metal mold without damaging the formed optical element.SOLUTION: The apparatus for manufacturing a lens 20 includes, in a chamber 22, a set of metal molds 16 in which a preform 12 in the status of softening is loaded and a forming apparatus 21 which forms a lens by pressurizing the preform 12 which is carried out temperature rising up to a glass transition temperature or more. The preform 12 is heated by heaters 56 and 57 to a glass transition temperature or more. A lens 18 is formed by pressurizing the preform 12 which becomes equal to or more than glass transition temperature by transfer surfaces 14 and 15 and shaping it into a predetermined shape, and then cooling down to a lower temperature than the glass transition temperature and decompressing. Subsequently, a lower mold 51 and an upper mold 52 are reheated by the heaters 56 and 57. When the lower mold 51 and the upper mold 52 are increased by 10-30°C temperature by reheating, reheating is stopped and the molds are opened.