baber/WOPTO huggingface dataset:
Patent JP-2012154296-A (JP)
Title: High pressure pump
Inventor: KOSHIMOTO SHINICHIRO
IPC: F02M59/46
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure pump capable of improving self close limitation of an intake valve with a simple configuration.SOLUTION: A pump body 11 has a pressurizing chamber 121 in which fuel is pressurized by the reciprocating movement of a plunger and a supply passage 100 guiding fuel to the pressurizing chamber 121. The outer diameter of a stopper 50 arranged in the pressurizing chamber 121 side of the intake valve 40 for opening and closing the supply passage 100 is formed larger than the outer diameter of the intake valve 40. A needle 60 constituted separately from the intake valve 40 can abut on the end face of the valve seat 34 side of the intake valve 40. The intake valve 40 has a guide 41 regulating the movement in the radial direction of the intake valve 40 in the end face of the stopper 50. Thereby, because the intake valve 40 is covered with a stopper 50 viewing from the pressurizing chamber 121 side, the dynamic pressure of fuel discharged from the pressurizing chamber 121 to the feed passage 100 is suppressed from acting on the intake valve 40 during a step of quantity adjustment of the high pressure pump.
Patent JP-2012159641-A (JP)
Title: Linear light source unit and image reading light source device
Inventor: MATSUBA YOSHIAKI
IPC: G03B27/54
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To efficiently irradiate a document with light from an LED light source from a different direction.SOLUTION: Emission light 120 from an LED 12 is made incident from an incident surface 321 of a flat light guide member 32, and a first emission surface 322 is formed by tilting the opposite surface of the incident surface 321. The first emission surface 322 emits the emission light 120 incident on the light guide member 32 as direct irradiation light A to irradiate a read object region 101 of a document. The first emission surface 322 reflects part of the emission light 120 incident on the light guide member 32 to emit reflected indirect irradiation light B from a second emission surface region 323 provided on a reverse-side surface 32b, and the reflected indirect irradiation light is further changed in angle by a reflecting plate 13 to irradiate the read object region of the document from a direction different from the direct irradiation light A. The direct irradiation light A and the reflected indirect irradiation light B are emitted from the light guide member 32 while separated from each other in different directions. Thereby, the quantity of light which does not contribute to irradiation of a boundary between the direct irradiation light A and the reflected indirect irradiation light B and the outside read object region of the document is suppressed, and efficient illumination light of the emission light A and reflected light B differing in direction for a document 10 can be achieved.
Patent JP-2012160548-A (JP)
Title: Insulation substrate, and power module having insulation substrate
Inventor: USUI MASANORI
IPC: H01L23/36
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an insulation substrate capable of satisfying both of a cold heat cycle test and a power cycle test.SOLUTION: An insulation substrate 50 comprises a first wiring layer 52, an insulation layer 54, and a second wiring layer 56. The first wiring layer 52 is constituted with one or more layers. The second wiring layer 56 is constituted with one or more layers. Total sum of 0.2% strength and thickness of each of the one or more layers constituting the first wiring layer 52 is smaller than total sum of 0.2% strength and thickness of each of the one or more layers constituting the second wiring layer 56. Thereby, the insulation substrate 50 is warped into a convex shape toward a radiator 30.
Patent JP-2012159652-A (JP)
Title: Image formation device
Inventor: TANBA MASATO
IPC: B41J29/46
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To enable an image formation device to be activated even when a storage area necessary for an operation of the image formation device cannot be secured in a memory due to a memory error.SOLUTION: When a memory 2 is capable of securing prescribed size of a storage area necessary for an operation of an image formation device based on a result of a memory check of the memory 2 by a memory check module 4, a CPU 1 executes a job in accordance with a program while storing prescribed first data and prescribed second data in an area of the memory 2 where a memory error is not detected. When the memory 2 is not capable of securing the prescribed size of the storage area necessary for the operation of the image formation device due to the memory error, the CPU 1 executes the job while storing: the first data in the area of the memory 2 where the memory error is not detected; and the second data in an auxiliary storage device 3.
Patent JP-2012158674-A (JP)
Title: Method of producing surfactant composition
Inventor: ICHITANI JUNKO
IPC: A61K8/73
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a surfactant composition that has low stringing properties, wherein the stringing is prevented which is more likely to occur in the surfactant composition that contains a cationic polymer.SOLUTION: The surfactant composition contains an anion surfactant (a), an ampholytic surfactant (b), a polymer (c) having a cationic group, and water. The method of producing the surfactant composition includes: a step (1) of mixing the component (a) with the component (b) to obtain a surfactant mixture; a step (2) of mixing the component (c) with the water to obtain 5 mass% or lower of a polymer dispersion; and a step (3) of mixing the surfactant mixture with the polymer dispersion.
Patent JP-2011161515-A (JP)
Title: Holder for insertion pipe in heat exchanger, method and device for manufacturing heat exchanger using the holder, and air conditioner and/or outdoor equipment having manufactured heat exchanger
Inventor: TOKURA KENJI
IPC: B21D53/08
Filed: 2011-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder with which a heat exchanger in which the interval between insertion pipes is reduced can be manufactured, and a device for manufacturing the heat exchanger.  <P>SOLUTION: The holder has a plurality of pipe abutting members 3f which can externally fit a mandrel for expanding the pipes in a free reciprocating motion and are free to expand or contract radially in directions intersecting the longitudinal direction of the pipes. The outer face of the pipe abutting member 3f is provided with a slant 3b. The holder 3 for the insertion pipes in the heat exchanger radially expands or contracts each of the pipe abutting members 3f via a sliding means which slides on the slant 3b in free reciprocating motions in the longitudinal direction of the pipe. The holder comprises a plurality of slit-like clearances 3a of a given width 3u which are provided in the longitudinal direction, and is shaped so that the slit-like clearances 3a gradually expand from the given width 3u at a given place to an increased width 3x toward the opening of the pipe.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012157839-A (JP)
Title: Driving voltage setting method
Inventor: KOMORI SADAJI
IPC: H01L51/50
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to improve drawing quality in a conventional driving voltage setting method.SOLUTION: There is provided a driving voltage setting method which sets driving voltage for driving a driving element arranged on each nozzle of a plurality of nozzles for discharging a liquid. The method includes: a first step of setting the driving voltage for reducing variation in discharge amount of the liquid between the plurality of nozzles for each discharge pattern of a plurality of discharge patters; and a second step of setting the driving voltage for reducing a difference of the discharge amount between the discharge patterns after the first step.
Patent JP-2012169043-A (JP)
Title: Lamp for vehicle
Inventor: SUZUKI RIE
IPC: B60Q1/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To mold a product with an engagement shape prepared for a component with an opening that is engaged with the other component covering the former and its opening without the use of a sliding mold.SOLUTION: The lamp for a vehicle 1 is provided with a housing 2, a reflector 3 formed into a shape opened frontward to be insertion-coupled with an insertion-coupling part 21 of the housing 2, and a lens 4 covering the opening of the reflector 3. The housing 2 has a concave part 24 opened forward and provided at a peripheral edge of the insertion-coupling part 21. The reflector 3 is provided with an extension part 31 extended out from an outer periphery face in an up-and-down direction and arranged at a right inner side face side in the concave part 24, and fastened and fixed to the housing at a bottom. The lens 4 is provided with a protruded part 41 formed protrusively rearward and having a locking recess 41a formed at an outside face. The protruded part 41 is pinched by a left inner side face of the concave part 24 and the extended part 31 with the locking recess 41a locked to the extended part 31 in a cross direction.
Patent JP-2011139501-A (JP)
Title: Speeding up channel change
Inventor: DUREAU VINCENT
IPC: H04N5/44
Filed: 2011-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus to reduce delay when changing channels in a television environment.  <P>SOLUTION: The method may comprise receiving a plurality of television signals from a remote content provider wherein each channel includes channel information required to display the channel. At least one channel of the plurality of channels may be identified as a stored channel and channel information of the at least one stored channel may also be stored in a storage (e.g., in a circular buffer). Thereafter, upon selection of the stored channel, the stored channel information is accessed for display. In an example embodiment, the storage may also be updated to maintain a most recently received I-frame and subsequent MPEG signals of the stored channel. Accordingly, when changing channels, it may not be necessary to wait for the next I-frame to display a newly selected channel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012173326-A (JP)
Title: Image forming device
Inventor: NAKAMURA NAOKI
IPC: G03G21/18
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-operate image forming device that solves the problems of a conventional image forming device which transports a process cartridge packaged therein.SOLUTION: The image forming device includes a locking member having a locking part that locks a drum protection member in a contact manner, and a biasing member that biases the locking member so as to be locked to the drum protection member. When a process cartridge is inserted into the image forming device in a transport state, the process cartridge is inserted while retracting the locking member, and the drum protection member comes in contact with a transfer support member in a protection position to separate an electrophotographic photosensitive drum from transfer means. When the process cartridge is removed from the image forming device, the drum protection member comes in contact with the locking member to move the locking member to a retracted position, thereby enabling removal of the process cartridge.
Patent JP-2011192981-A (JP)
Title: Substrate mounting light-emitting element and light-emitting device using the substrate
Inventor: TANIDA MASAMICHI
IPC: H01L33/48
Filed: 2011-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate mounting a light-emitting element including a reflection layer, where light reflectance is high and deterioration in the reflectance caused by corrosion is small, and having improved light extracting efficiency, and also to provide a light-emitting device using the substrate.  <P>SOLUTION: The substrate mounting a light-emitting element has: a substrate body including a mounting surface onto which a light-emitting element is mounted; the reflection layer that is formed in one portion on the mounting surface of the substrate body, and includes silver reflecting light emitted from the light-emitting element; and a vitreous insulating layer formed on the reflection layer. The vitreous insulating layer is glass that contains a transition metal element and is sintered at temperature not more than 900°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012171114-A (JP)
Title: Thermal printer
Inventor: TSUGARU HIROYUKI
IPC: B41J29/13
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent a head cover from causing a trouble when the thermal head is replaced in a thermal printer.SOLUTION: A head cover 80 is movable from a fixed position, where a thermal head 70 is covered at least partially, in a direction (clockwise direction R) away from the thermal head 70 while being supported on the printer body. The thermal head 70 can be replaced in a state where the head cover 80 is moved to a position away from the thermal head 70, and when the head cover 80 is moved to a position away from the thermal head 70, it is supported on the printer body (the body 10. a cover 60). Consequently, the head cover 80 is prevented from being separated completely from the printer body, thus preventing troubles occurring when the head cover 80 is separated completely, e.g. missing of the head cover 80 or forgetting to attach the head cover 80.
Patent JP-2012171728-A (JP)
Title: Cutter device, and printer provided with the same
Inventor: NOMURA AKIO
IPC: B65H37/04
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a scissors type cutter device that can effectively suppress a foreign matter from intruding a movable blade unit.SOLUTION: The cutter mechanism 11 of a thermal printer has a configuration of a static blade 12 and the movable blade unit sandwiching the conveying route 6 of recording paper 3. The movable blade unit is provided with a swiveling movable blade 15 and a cutter cover 18 that clads it and makes the swiveling movable blade 15 come in and out of the static blade 12 side from an opening 20 formed at a part facing the conveying route 6 of a cutter cover 18. A shielding member 22 formed of a flexible resin sheet is provided at the opening 20 like a curtain. When the swiveling movable blade 15 comes out of the opening 20, the shielding member 22 is deformed following the motion of the swiveling movable blade 15, so that the swiveling movable blade 15 can come in and out of the opening 20 without a trouble. When the swiveling movable blade 15 comes back into the opening 20, the shielding member 22 returns to a state that the opening 20 is closed by its own weight and elastic return power.
Patent JP-2011152586-A (JP)
Title: Apparatus and method for manufacture of driveshaft
Inventor: GAFRI OREN
IPC: F16C3/02
Filed: 2011-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for manufacture of a vehicle driveshaft, which makes use of a PMF process.  <P>SOLUTION: The coil device used in the PMF apparatus is assembled around the shaft from two or more coil sections 42, 44 attached to each other, which may be disassembled from each other to allow to remove the formed driveshaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012175464-A (JP)
Title: Terminal device, connection management server, program for terminal device, program for connection management server and content distribution system
Inventor: YAMAMOTO MAKOTO
IPC: H04L45/16
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To stably achieve overlay multicast distribution using a P2P technique.SOLUTION: A connection management server 1 in a content distribution system 100 obtains a lifetime (residual lifetime) of each terminal device 2 by calculating a value obtained by subtracting a lapse time after a time when each terminal device 2 participates in a content distribution service, from an average value of past use time of each terminal device 2. Each terminal device 2 recognizes the lifetime (residual lifetime) of another terminal device 2 for each predetermined period, and when the lifetime (residual lifetime) of a terminal device 2 currently in connection becomes short, disconnects the terminal device 2 of concern, and switches to a terminal device 2 having a longer lifetime (residual lifetime). By this, the content distribution system 100 can perform content distribution through a terminal device 2 having a long lifetime (residual lifetime). Thus, it is possible to stably achieve the overlay multicast distribution using the P2P technique.
Patent JP-2012175994-A (JP)
Title: Game machine
Inventor: SHIBATA HIROSHI
IPC: A63F7/02
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine making a player fully expect presentation effect even when a movable presentation Yakumono (accessory) does not have a light source.SOLUTION: A presentation Yakumono device includes: a liftable Yakumono unit 96; a transparent light guide plate 331 disposed forward of the liftable Yakumono unit 96; and a lighting device 340 for making light enter the light guide plate 331 from the outer edge thereof. The liftable Yakumono unit 96 is changed between a lowered position in which liftable Yakumono body portions 176 and 196 are positioned near the lower edge of a display portion 31a, and a raised position in which the liftable Yakumono body portions 176 and 196 are positioned above the lowered position. The lighting device 340 makes the light enter the light guide plate 331 from the outer edge thereof, when the liftable Yakumono unit 96 is changed from the lowered position to the raised position. The light guide plate 331 is formed with a light refracting portion 338 for bending forward the light entering the light guide plate 331 from the outer edge thereof. The light bent by the light refracting portion 338 allows an auxiliary display for assisting the decoration effect of the liftable Yakumono unit 96.
Patent JP-2012181897-A (JP)
Title: Manufacturing method of glass substrate and warping direction detection device of carrier used for the method
Inventor: MIYATANI KATSUAKI
IPC: C03C19/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of glass substrate which can reduce variations in a board thickness after a polish, and a warping direction detection device used for the method.SOLUTION: A manufacturing method of glass substrate for magnetic disk includes a warping direction identification step of identifying the warping direction of each of plural carriers 14, a carrier arrangement step of arranging the plural carriers 14 with their warping directions aligned between a sun gear 13 and a ring gear 12, and a polishing step of polishing plural glass substrates G with the warping directions of the plural carriers 14 aligned.
Patent JP-2012185111-A (JP)
Title: Positioning device and positioning method
Inventor: CHO IMEI
IPC: G01C21/28
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate mobile body positioning method.SOLUTION: The mobile body positioning method includes: executing positioning calculation by using inertial sensor data to calculate an inertial navigation positioning result and storing the inertial navigation positioning result in a storage unit by adding time information; calculating a global positioning system (GPS) positioning result by using GPS positioning data; coupling together the GPS positioning result and the inertial navigation positioning result having time information similar to that of the time of acquiring the GPS positioning data stored in the storage unit to estimate a position error/attitude error/a speed error and the bias error of the inertial sensor; and correcting the inertial navigation positioning result stored in the storage unit based on the position error/the attitude error/the speed error and the bias error.
Patent JP-2012188941-A (JP)
Title: Fuel supply unit
Inventor: KUDO KAZUYUKI
IPC: F02M37/22
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply unit, in which a housing part housing a filter is easily and securely attached/detached to/from a fuel pump.SOLUTION: A joint member 14 having a discharge passage is connected to a fuel discharge part 28 of the fuel pump 12, and a housing case 16 housing a secondary filter 52, which filters the discharged fuel, is connected to the other end 14b of the joint member 14. The joint member 14 includes a lock pin 36 projecting in the outer peripheral direction to be engaged with an engagement groove 44 formed in the housing case 16. In a lock state that the lock pin 36 is engaged with the engagement groove 44, the lock state can be released by rotating the fuel pump 12 and the joint member 14 by a predetermined angle against the housing case 16 to move the lock pin 36, and the joint member 14 can be removed from the housing case 16. With this structure, the secondary filter 52 housed in the housing case 16 can be exchanged.
Patent JP-2012187168-A (JP)
Title: Game machine
Inventor: KURISHIMA YASUHIRO
IPC: A63F7/02
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To increase a player's interest among different kinds of game machines for game machines represented by a pinball game machine (Pachinko machine) and a reel game machine (slot machine).SOLUTION: An individual setting information storage means 408 stores individual setting information based on acquired individual source information (password) when the individual source information (password) acquired by an individual source information acquisition means is information indicating individual setting information based on conversion information (two-dimensional code) generated in a game machine of the same type (same specifications) as that of the game machine in a design stage, and stores individual setting information based on the acquired individual source information even when individual source information acquired by the individual source information acquisition means is information indicating individual setting information based on conversion information generated by a different kind of game machine (game machine B) of a different type (different specifications) as compared with the game machine in a design stage.
Patent JP-2011155980-A (JP)
Title: Antibody against human interleukin-13 and use therefor
Inventor: KASAIAN MARION T
IPC: C12N15/09
Filed: 2011-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interleukin-13 (IL-13), in particular, an antibody that binds to a human IL-13, for example, a humanized antibody and an antigen-binding fragment thereof, and to provide a use therefor in a regulating immune response mediated by IL-13.  <P>SOLUTION: The antibody or the antigen-binding fragment thereof binds to IL-13 with a K<SB>D</SB>of less than 10<SP>-7</SP>M and provides the antibody or the antigen-binding fragment thereof, having a specified characteristic.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011237769-A (JP)
Title: Color filter coloring composition, color filter and color liquid crystal display element
Inventor: NARUSE HIDENORI
IPC: G03F7/027
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a color filter coloring composition which is excellent in chromaticity characteristic and has good development property and storage stability.SOLUTION: A color filter coloring composition includes following components (A), (B) and (C); (A) a colorant including pigment, (B) a blocked polymer having repeating units expressed by the following formula (1), repeating units expressed by the following formula (2) and repeating units (3) with acid groups and having a A-block including the repeating units (1) and a B-block having the repeating units (2) and the repeating units (3), and (C) a cross-linking agent.