baber/WOPTO huggingface dataset:
Patent JP-2012202344-A (JP)
Title: Electric blower
Inventor: KATO KATSUHIDE
IPC: F04D29/28
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric blower that is further improved in airtightness of the connection between an air intake port of a centrifugal fan and a suction port of a fan cover by a sealing member.SOLUTION: The electric blower has the suction port 57 that projects along an axial direction in its central part, a groove 57b located along the periphery of the suction port 57, and the centrifugal fan 14 rotatably driven by an electric motor. The electric blower has the air intake port 87 in its central part and the fan cover 16 covering at least a part of the centrifugal fan 14. The electric blower has the sealing member 92 located between the centrifugal fan 14 and the fan cover 16 that connects the air intake port 87 and the suction port 57 by the periphery of the suction port 57 including the groove 57b biting into it.
Patent JP-2012204699-A (JP)
Title: Circuit board, and method of manufacturing the same, and semiconductor device
Inventor: MIZUTANI DAISUKE
IPC: H01L23/12
Filed: 2011-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a component built-in circuit board being flat and having a high rigidity.SOLUTION: A circuit board 120 has a core member 20 having: a first copper foil 22d tightly adhered to a lower surface of a resin sheet 22b and having an opening 22d-1 immediately under a mounting region 60 where a semiconductor device is mounted; a via hole 28 formed in the opening 22d-1 and penetrating through the resin sheet 22b; an electronic component 24 connected with a lower end of the via 28 and arranged on the lower surface of the resin sheet 22b; a mold resin compact 25 tightly adhered to the lower surface of the resin sheet 22b and incorporating the electronic component 24; a core plate 21 provided with a through-hole 21a through which the mold resin compact 25 is inserted, and having a rigidity; and an adhesive material 26 adhering the core plate 21 into whose through-hole 21a the mold resin compact 25 is inserted to the lower surface of the resin seat 22b.
Patent JP-2012200778-A (JP)
Title: Welded joint of austenitic stainless steel
Inventor: KOUSU TAKAHIRO
IPC: B23K35/30
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a welded joint of an austenitic stainless steel, which has superior intergranular corrosion resistance and weld crack resistance.SOLUTION: In the welded joint of an austenitic stainless steel, when an SUS310 series stainless steel including Nb and/or V and having excellent intergranular corrosion resistance is welded, the chemical composition in the initial layer part of a weld metal obtained by using welding material comprising ≤0.03% C, ≤0.65% Si, 1.0 to 2.5% Mn, 19.5 to 25% Cr, 9 to 14% Ni, 0 to 0.75% Mo, 0 to 0.75% Cu, ≤0.1% N, ≤0.03% P and ≤0.03% S, and the balance Fe with impurities contains one or two kinds of ≤0.026% C, 0.2 to 0.65% Si, 0.01 to 2% Mn, 19.5 to 25.5% Cr, 9 to 17.5% Ni, ≤0.75% Mo, 0 to 0.75% Cu, ≤0.07% N, ≤0.03% P, ≤0.002% S, ≤0.1% Nb and ≤0.15% V, and the balance comprises Fe and impurities.
Patent JP-2012202982-A (JP)
Title: Absolute position detector for mobile body
Inventor: SHIRAHAMA MAKOTO
IPC: G01D5/244
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an absolute position detector for a mobile body, which is capable of inexpensively detecting the absolute position of the mobile body without managing magnetization in a large scale.SOLUTION: An absolute position detector 1 for a mobile body includes an arithmetic unit 30 which stores information for the portion of one signal pitch in a storage device arranged in the arithmetic unit 30 when an absolute position signal detected by absolute position detection means detects a magnetization signal in any one of sections of detection signals detected by relative position detection means and detection signals multiplied by a multiplication circuit 18, which are divided into the predetermined sections by the multiplication circuit 18. The processing is performed concerning all the portions of resolution in a mobile body absolute position identifying scale 20, thereby to identify the absolute position of the mobile body.
Patent JP-2012208967-A (JP)
Title: Video system and video management method
Inventor: ITO HITOSHI
IPC: H04N7/173
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To install a recording medium in a place other than on a premise (outside a premise) and record video data in the recording medium placed outside a premise.SOLUTION: In a video system having a communication device, an authentication device, and a storage device, the communication device transmits video data to the storage device through an outside communication network. The authentication device performs authentication processing to the communication device that transmits data through the outside communication network. The storage device receives the video data from the authenticated communication device through the outside communication network and writes the received video data in a storage part.
Patent JP-2012208590-A (JP)
Title: Book selling system for books in bookstore
Inventor: YAMADA TOKUHIRO
IPC: G06Q30/06
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a book selling system for books in bookstore in which a bookshop is allowed to provide infinite books to a consumer, and the consumer is allowed to select/purchase a book as printed matter or electronic as taking up a book displayed on a bookshelf into his/her hand.SOLUTION: A display having a touch panel function is disposed on a bookshelf of a bookstore displaying books, and the display displays thereon an image simulating a plurality of the backbones being displayed on the bookshelf. Backbone images or the like to be displayed on the display are stored in a server connected with a terminal device which performs display control of the display, and in accordance with a touch position on the display, the terminal device transmits a request signal to the server or forms a new image to be displayed on the display.
Patent JP-2012215388-A (JP)
Title: Jig for forming sensitive film and method for forming sensitive film
Inventor: SHIMURA JO
IPC: H03H3/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a jig for forming a sensitive film, which allows the sensitive film to be easily formed on one excitation electrode alone of a quartz crystal vibration element; and a method for forming a sensitive film, which allows a QCM sensor element with the sensitive film for detecting a predetermined substance to have improved detection accuracy.SOLUTION: A jig for forming a sensitive film which is used for forming the sensitive film on one excitation electrode of a quartz crystal vibration element mounted on a retainer composed of a base part, a leg part, and a fixing part comprises a first jig, a first O-ring, a second O-ring, and a second jig. The first O-ring is mounted on the first jig so as to be inserted between the first jig and a quartz crystal piece of the quartz crystal vibration element. The second O-ring can be mounted on and fixed to the second jig having the mounted quartz crystal vibration element so as to be inserted between the first jig and the second jig. The jig has a structure which allows the one excitation electrode alone of the mounted quarts crystal vibration element is exposed due to a through-groove formed on the first O-ring.
Patent JP-2012215944-A (JP)
Title: Input device and input target character selection method
Inventor: TAKIMOTO MAKOTO
IPC: G06F3/041
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an input device that allows a user to efficiently perform the input operation of an input target character.SOLUTION: A character selection unit 13 changes a method for selecting an input target character displayed on a display unit 20 on the basis of an area depressed on a touch panel 10. The change refers to switching between a normal direction selection when selecting the input target character in a toggle system and a reverse direction selection when selecting the input target character in an opposite direction from the normal direction selection. The switching allows a user who performs input operation to change the method for selecting the input target character only by changing the area depressed on the touch panel 10, thereby eliminating the operation of another button for changing the method for selecting the input target character. Therefore, the user can efficiently perform the input operation of the input target character.
Patent JP-2012216339-A (JP)
Title: Mass spectrometer
Inventor: NODA HIROYUKI
IPC: H01J49/26
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a small mass spectrometer with a sufficient heat-radiating effect and a good weight balance.SOLUTION: A weight material including a vacuum chamber 10, a vacuum pump 15 vacuuming the vacuum chamber 10, a sample insertion part 30, in which a sample to be measured is put and evaporated, and an ionization part for ionizing the evaporated sample and providing it to the vacuum chamber 10, and an ion detector connected to the vacuum chamber 10 is arranged at a center of a housing 100 having height dimension H smaller than lateral width dimension W and a depth dimension D smaller than the height dimension H. Circuit substrate housing parts 60 for distributing and housing plural circuit boards 50 are provided on both sides in the lateral width direction.
Patent JP-2012219672-A (JP)
Title: Two-stage compressor
Inventor: ENDO CHIHIRO
IPC: F04C29/06
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize a two-stage compressor having three mufflers.SOLUTION: A two-stage compressor 1 consists of a low stage side compression mechanism 30 accommodated in a casing 3, a high stage side compression mechanism 40 accommodated in the casing 3 to further compress a refrigerant compressed by the low stage side compression mechanism 30, a driving mechanism 20 accommodated in the casing 3 to drive two compression mechanisms, a low stage suction muffler 6 through which a refrigerant flows out so as to be sucked in the low stage side compression mechanism 30, a low stage discharge muffler 7 through which a refrigerant discharged from the low stage side compression mechanism 30 flows in, and a high stage suction muffler 8 through which a refrigerant flows out so as to be sucked in the high stage side compression mechanism 40. At least one muffler of three mufflers 6, 7, 8 is provided to a lower side of the casing 3 so as to be opposed to the driving mechanism 20 with respect to the low stage side compression mechanism 30 and high stage side compression mechanism 40.
Patent JP-2012221818-A (JP)
Title: Base material for lithium secondary battery and separator for lithium secondary battery
Inventor: TSUKUDA TAKAHIRO
IPC: H01M2/16
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a base material for a lithium secondary battery which is superior in water resistance and coating properties of an aqueous coating liquid containing filler particles and prevents voids in the base material from being closed by filling the base material with filler particles, and to provide a separator for the lithium secondary battery which has a good electrolytic solution retention rate, and an excellent resistance against lithium dendrite.SOLUTION: A base material for a lithium secondary battery is made of a wet type nonwoven fabric containing an ultrafine fiber obtained by splitting a split type composite fiber consisting of polyester and polyolefin adjoining each other, and a beaten solvent spun cellulose fiber. The freeness variation of the beaten solvent spun cellulose fiber measured based on JIS P8121 except that sample concentration is set at 0.1% by using a 80 mesh wire net having a wire diameter of 0.14 mm and an opening of 0.18 mm as a sieve plate is 0-400 ml, and a length weighted average fiber length is 0.20-2.00 mm.
Patent JP-2012225395-A (JP)
Title: Strainer with ball valve
Inventor: GOMI CHIKASHI
IPC: F16K5/08
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a strainer with a ball valve by which foreign substances and waste can be captured and separated while suppressing a face-to-face dimension to the minimum by simplifying and compacting a structure, cleaning the inside and maintenance can be simplified by directly opening and closing a flow channel, and a high temperature and high pressure fluid can be filtrated while improving the efficiency of capture and separation of a screen by suppressing a pressure loss.SOLUTION: The ball valve 2 with an L-shaped port 9 formed from an entrance 10 and an exit 11 is rotatably provided in the central position of a body 1 with a T-shaped port 5 formed from an inlet 6, an outlet 7, and a branching opening 8 and a screen 13 is provided at the exit 11 of the ball valve 2 so as to be communicatable with each other. The screen 13 is detachably surrounded by a cover 14, a flow channel chamber 35 and a cavity chamber 12 are communicated with each other via a communication flow channel 37 of which flowing and passing area is larger than the exit 11 of the ball valve 2, and a filtrated fluid in the cavity chamber 12 is drained to a secondary outlet 7 via a drain flow channel 27.
Patent JP-2011226486-A (JP)
Title: Tilt adjustment system
Inventor: NIES JACOB JOHANNES
IPC: F03D7/04
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a system which reduces a misalignment angle in a wind state that the maximum power of a turbine has not been obtained.SOLUTION: The wind energy system is provided including a hub which is pivotal about a rotation axis, a first bearing 170 connected to the hub, a tapered adapter 175, a second bearing 180 connected to the first bearing 170 by the adapter 175 where the first and second bearings 170, 180 and the adapter 175 are arranged so that the tilt angle of the rotation axis of the hub is adjustable. Furthermore, a method for operating the wind energy system is provided.
Patent JP-2012224213-A (JP)
Title: Brake system of work vehicle
Inventor: KUDO TATSU
IPC: B60T7/06
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To attain reduction in the number of parts, space saving, and easy installation to a vehicle body when a first brake unit using a master cylinder and a second brake unit using a control valve that reduces an amount of a pump discharge flow amount are provided as a brake system in a work vehicle equipped with an HST traveling drive system.SOLUTION: A brake operating system 17 in which an inching valve 16 and the master cylinder 18 are incorporated as one unit is provided, and the inching valve 16 and the master cylinder 18 are operated linked with each other in association with the operation of a brake pedal 15.
Patent JP-2012224453-A (JP)
Title: Film handling device
Inventor: OSAWA SHIN
IPC: B41F16/00
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a film handling device, which gives a stable tension state of the film while maintaining an installation space reduced by a friction shaft.SOLUTION: The film handling device includes: an unwinding shaft 18 capable of supporting plural rows of cold foils C; and a first dancer roller 27a and a second dancer roller 27b for adding tension to cold foils C fed from an unwinding reel 19 in two steps. The unwinding shaft 18 is constituted as a friction shaft supporting a cold foil C and enabling the rotation of the unwinding reel 19 to the unwinding shaft 18. The first dancer roller 27a and the second dancer roller 27b include: dancer rollers 23, 24, and 25 which are supported to be capable of moving (swinging) and to which the cold foils are wound; compression springs 43a, 43b (44a, 44b) for adding force to the dancer rollers against the tension of the cold foils C; and an air cylinder 60.
Patent JP-2011142363-A (JP)
Title: Method of cleaning film formation device, and film formation method
Inventor: KISHIMOTO KATSUSHI
IPC: C23C16/44
Filed: 2011-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cleaning a film formation device that can speedily remove deposits on a member provided in the vicinity of an outer periphery of an electrode as well as deposits on the electrode.  <P>SOLUTION: In response to change in plasma state, a transition is made from a process of generating plasma under a first condition to a process of generating plasma under a second condition. Under the second condition, the plasma is spread in a direction toward an outer periphery between a first pair of electrodes 11 and 12 as compared with the first condition. In response to variation in circuit constant of an impedance matching circuit 41 connected to the first pair of electrodes 11 and 12, a transition is made from the process of generating the plasma under the first condition to the process of generating the plasma under the second condition. Under the first and second conditions, a mixed gas of an Ar gas and an NF<SB>3</SB>gas is used. Under the second condition, a flow rate ratio is high which is the ratio of an Ar gas flow rate to an NF<SB>3</SB>gas flow rate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012228788-A (JP)
Title: Foamed molding, and method for manufacturing the same
Inventor: TODAKA NOBUHIKO
IPC: B29C39/24
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To facilitate setting the skin material to the mold in the foamed molding filled with the cushioning material made of the foam resin between the skin material and the base material.SOLUTION: Skin material 4 is made by providing a synthetic resin layer 7 on the surface of thermoplastic nonwoven fabric 6 and the skin material 4 is formed in a prescribed shape by hot press molding, vacuum forming, and vacuum pressure empty molding, etc. The back face of nonwoven fabric 6 of formed skin material 4 is cured by applying the polyester resin solution, and the mold 1 is closed by setting the base material 3 to a lower mold 1A, and setting the skin material 4 to a formed upper mold 1B. An instrument panel 2 is formed by injecting two liquid mixing foam urethane into a cavity between the base material 3 and the skin material 4 by a high pressure mixing nozzle 8, foaming and solidifying it. Setting of the skin material 4 to the mold 1 becomes easy by forming. In addition, the rigidity rises by applying the polyester resin solution on the back side of the nonwoven fabric 6 of the formed skin material 4, and curing it, and setting it to the mold 1 is facilitated.
Patent JP-2012229168-A (JP)
Title: Uv ray shielding compound powder
Inventor: ONO MAMORU
IPC: A61K8/27
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide cosmetics compounded with a compound powder excellent in UV ray shielding effect, easily dispersible with other cosmetic substances, having good elongation and extension on the skin, natural in finish, causing no pale blue feeling, and having natural clearness.SOLUTION: A compound powder which supports titanium oxide or zinc oxide inorganic powder particles of 20-100 m/g specific surface area on the surface of an organic spherical powder so that the carried quantity is ≥60% and the specific volume is ≤2.5 mL/g, is produced, and the compound powder is compounded to cosmetics.
Patent JP-2012231623-A (JP)
Title: Current determination device
Inventor: YOSHIZAWA NOBUYUKI
IPC: H02H3/08
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a current determination device capable of easily grasping that an interception operation is executed by a breaker owing to a short circuit.SOLUTION: The current determination device 10 to be installed on a DC power feeding system for distributing the DC power supplied from a DC power source 150 to a plurality of communication devices 160 respectively is provided with: an ammeter 11 for measuring an output of a capacitor; a signal determination device 12 for determining as a capacitor output due to a short circuit accident when an output current value of the capacitor to be measured by the ammeter is beyond a preset setting threshold; and a notification section 13 for notifying a determination result of the signal determination device by lights-out of an LED, whereas the DC power feeding system is provided with a capacitor 120 for stabilizing a power source voltage of the DC power to be supplied to the plurality of communication devices.
Patent JP-2012235594-A (JP)
Title: Power conversion device
Inventor: KONO MASAKI
IPC: H02M7/48
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To estimate a DC voltage detection value at a waveform output timing even if a carrier period of a control signal is asynchronous with a timing of sampling the DC voltage detection value.SOLUTION: A power conversion device (10) having a body section (10a) for converting AC power supplied from an AC power supply (19) to feed a motor (18) includes: a control circuit (17) for outputting a switching signal to control the body section (10a) at every carrier period; a voltage detection section (36) for detecting a DC voltage of the body section (10a) at every sampling period shorter than the carrier period; and a voltage estimation circuit (40) for estimating a voltage for use in the control circuit (17) in the next carrier period according to voltage detection values detected at least three times at sampling period intervals in the voltage detection section (36) prior to the current carrier period.
Patent JP-2011219275-A (JP)
Title: Antiseismic cushion stopper
Inventor: KENMOCHI MASAKAZU
IPC: B65G1/14
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent slip of a beam (iron) and a pallet (resin, wood) by arranging a cushion stopper on a beam of a heavy-duty rack of a material handling apparatus for physical distribution and storing the pallet loaded with merchandise (a heavy item) there.SOLUTION: The cushion stopper is arranged on a sub-beam of the heavy-duty rack of the material handling apparatus, and the pallet loaded with the merchandise (the heavy item) is stored there (the merchandise is fixed by wrapping or the like) to prevent slip of the sub-beam (iron) and the pallet (resin, wood). The cushion stopper is arranged on a Nestainer (R) of the material handling apparatus, and the pallet loaded with the merchandise (the heavy item) is stored there (the merchandise is fixed by wrapping or the like) to prevent slip of the Nestainer (R) (iron) and the pallet (resin, wood). In physical distribution management, when the pallet loaded with the merchandise (the heavy item) is stored (the merchandise is fixed by wrapping or the like), the cushion stopper is laid and the pallet loaded with the merchandise (the heavy item) is placed thereon, by which slip of the floor and the pallet (resin, wood) is prevented.
Patent JP-2012232702-A (JP)
Title: Vehicle upper part rear end structure
Inventor: KAKIUCHI HIROYUKI
IPC: B62D25/08
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To reinforce a roof exterior member of a hatchback vehicle using a simple configuration.SOLUTION: A vehicle upper part rear end structure 100 includes a side-body exterior member 108, a side-body extension member 110 connected near the rear end of the side-body exterior member, and a roof exterior member 106 connected to the side-body exterior member and the side-body extension member. The vehicle upper part rear end structure further includes a rear reinforcing member 120 connected to the vehicle interior side of the roof exterior member and to the vehicle exterior side of the side-body exterior member and the side-body extension member for reinforcing a region where these members overlap one another. The roof exterior member includes an upper surface part 128 extending in the vehicular front-back direction, a rear surface part 130 bending downward from the rear end of the upper surface part and facing the upper edge of a hatchback door, and a covering surface part 132 bending rearward from the rear surface part and extending along the undersurface of the hatchback door. The rear reinforcing member bends along the upper surface part, the rear surface part and the covering surface part of the roof exterior member to be welded to the respective surfaces.