baber/WOPTO huggingface dataset:
Patent JP-2011185429-A (JP)
Title: Rail car brake lining
Inventor: KATO TAKANORI
IPC: F16D65/092
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rotation of a friction member at the site, without adding new components.  <P>SOLUTION: A rail car brake lining is pressed against the sliding surface of a brake disc by a brake caliper, and includes: the friction member 11 pressed to the sliding surface of the brake disc; and a back plate 12 fitted to the brake caliper to support the friction member 11. The friction member 11 is divided and disposed into two or more parts in the radial direction and in the circumferential direction of the brake disc. The respective friction members 11 include a sliding material 11a brought into contact with the sliding surface of the brake disc and a back metal 11b fixed to the back plate 12 side of the sliding material 11a. The back metal 11b is provided with a protrusion 11ba formed on the back plate 12 side, and a groove 12b coming into contact with the protrusion 11ba formed on the back metal 11b is formed on the friction member 11 side of the back plate 12. A disc spring 14 or a spherical seat 15 is interposed between the back metal 11b and the back plate 12 of the friction member 11. Thus, the friction member can be prevented from rotation at the site without adding new components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010214954-A (JP)
Title: Method for depriming print head
Inventor: NYSTROM PETER J
IPC: B41J2/175
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the improved depriming of a print head.  <P>SOLUTION: This depriming method includes: the supplying of ink from an ink reservoir to the print head at the step 305 for supplying the ink through an ink supplying passage to the print head; the detection of trouble states including either loss of power or power down or a print head temperature, which is the threshold temperature or below based on the possibility of solidification of the ink in the print head with a controller at the step 310; the pressurization from a pressure housing chamber to the print head by opening a valve at the step 315; and the removal of the ink from the print head by means of pressure and sending to a waste tray at the step 320 under the condition that a ball check valve prevents the ink from going backwards to the ink reservoir.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011195637-A (JP)
Title: Polycarbonate composition
Inventor: NAKANO KOJI
IPC: C08L69/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate composition having properties hardly changeable when heat is applied and a glass transition temperature in a wide range.SOLUTION: The polycarbonate composition includes a cyclic carbonate ester represented by formula (1) and a polycarbonate, wherein the polycarbonate composition has a lower glass transition temperature than the polycarbonate. Wherein, Rand Rare each independently a hydrogen atom, OH group, an alkyl group which may be substituted, an aliphatic ring which may be substituted, or an aromatic group which may be substituted, or Rand Rmay bond to each other to form a ring which may be substituted and Rand/or Reach may have an intervening hetero atom selected from O, S, and N atom, wherein such combinations that Rand Rare hydrogen and hydrogen, a methyl group and hydrogen, and hydrogen and a methyl group respectively are excluded.
Patent JP-2011194997-A (JP)
Title: Pneumatic tire
Inventor: HASHIMOTO YOSHITO
IPC: B60C11/13
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire improving quietness, while achieving considerable improvement of on-ice performance as compared with a conventional pneumatic tire.SOLUTION: In this pneumatic tire, polygonal blocks 10 having polygonal tread surface shapes of pentagons or more by longitudinal grooves 9a extending in a tire circumferential direction and lateral grooves 9b crossing the longitudinal grooves 9a are divided in a tread part 1. The polygonal blocks 10 are densely disposed in the tire circumferential direction to form polygonal block rows 11. Pitch lengths P1, P2 and P3 of the polygonal blocks 10 constituting the polygonal block rows 11 are made to have at least two kinds in variation. A ratio of the maximum pitch length P3 to the minimum pitch length P1 is made in the range of 1:0.8-0.9.
Patent JP-2011197384-A (JP)
Title: Liquid crystal driving device, liquid crystal display device, and projector
Inventor: KAWAMURA MASAKAZU
IPC: G09G3/36
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal driving device in which deterioration of an image can be suppressed, a liquid crystal display device, and a projector.SOLUTION: The liquid crystal driving device 5A drives a liquid crystal panel 442 and adjusts at least one of the voltage level of counter electrode voltage applied to the counter electrode of the liquid crystal panel 442 and the duty ratio of pixel electrode voltage which is applied to the pixel electrode of the liquid crystal panel 442 and whose polarity is reversed within one period, in accordance with the use state of the liquid crystal panel 442. Accordingly, since quantity of electric charges held by liquid crystal materials of the pixel can be made nearly coincide with each other in a positive polarity side and a negative polarity side in the pixel electrode voltage, gradation of the pixels can be made nearly coincident with each other in the positive polarity side and the negative polarity side.
Patent JP-2010225589-A (JP)
Title: Rechargeable battery pack
Inventor: CHURCHILL JOHN
IPC: H01M50/204
Filed: 2010-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the method for charging a battery pack.  <P>SOLUTION: This invention relates to a rechargeable battery pack (1). Particularly, but not exclusively, the invention relates to the rechargeable battery pack for a battery powered appliance such as a hand-held vacuum cleaner. The rechargeable battery pack includes: at least one power interface (2) for transmitting power from the battery pack to an appliance during use; and a single charger input terminal (6) to which an output terminal of the battery pack is connectable during use for charging the battery pack. The single charger input terminal is connectable to an output terminal of a battery charger when the battery pack is connected to an appliance and when the battery pack is not connected to an appliance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011196001-A (JP)
Title: Silk nanofiber derived from aquatic insect, silk compound nanofiber, and method for producing the same
Inventor: TSUKADA MASUHIRO
IPC: C08L89/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a silk nanofiber and a silk compound nanofiber produced from silk derived from an aquatic insect, and having an ultrafine average fiber diameter and little dispersion, and a good spinning state, and to provide methods for producing the same.SOLUTION: The silk nanofiber includes a fibroin H-chain fraction obtained from the silk derived from the aquatic insect. The silk compound nanofiber includes: the fibroin H-chain fraction; a water-soluble polymer; and/or a nonionic surfactant. The method for producing the nanofiber includes preparing a silk dope having the fibroin H-chain fraction, and then carrying out electrospinning. The method for producing the compound nanofiber includes adding the water-soluble polymer and/or nonionic surfactant to the silk dope having the fibroin H-chain fraction, preparing a silk compound dope, and then carrying out the electrospinning.
Patent JP-2011200299-A (JP)
Title: Washing device of bathroom member
Inventor: SHOJI KENGO
IPC: F24H1/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a washing device of bathroom members for spraying washing water inside a bathtub from washing nozzles installed on a bottom wall of the bathtub and to securely prevent troubles caused by blocking by detecting the blocking and prohibiting carrying out of washing even when washing nozzles or washing piping are blocked by freezing or rubbish.SOLUTION: A watercourse is switched to a circulation side and hot water is poured into the bathtub, and thereafter the watercourse is switched to a washing and communicating state and a water level measurement L1 is output by a water level sensor (S21-S26). The watercourse is switched again to the circulation side and hot water is poured N2 into the bathtub, and thereafter the watercourse is switched to the washing and communicating state and a water level measurement L2 is output by the water level sensor (S27-S30). When water level change corresponding to the N2 is detected in the water level measurement, there is no blocking. When the change is not detected, it is determined that there is the blocking and start of washing is prohibited.
Patent JP-2011205739-A (JP)
Title: Method of manufacturing armature, method of manufacturing motor, and manufacturing apparatus of armature
Inventor: IKEDA SHINJI
IPC: H02K15/12
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an armature for simply positioning a connection end to a fixed position.SOLUTION: In a holding process, the connection end 15a of a coil 15 is surrounded and held at a connection position for making connection to a connection part of a terminal so that a tilt with respect to an axial direction of the connection end 15a is suppressed by a slide member 24 and a coil clamper 26. In an arrangement process, a holder for holding the terminal and a stator core 11 are relatively moved along an axial direction of the stator core 11 so that the holder and the stator core 11 approach each other until the connection end 15a is disposed at a position connectable to the connection part of the terminal while the connection end 15a is held by the slide member 24 and the coil clamper 26 in the holding process. In a release process, the holding of the connection end 15a by the slide member 24 and the coil clamper 26 is released after the arrangement process. In a connection process, the connection end 15a is connected to the connection part.
Patent JP-2011205759-A (JP)
Title: Cooling device of motor
Inventor: FUJIYOSHI NAOSHI
IPC: H02K9/19
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device of a motor excellent in assemblability, which prevents a power loss resulting from the viscosity resistance of a lubricant oil and heat generation caused by stirring, for efficient cooling.SOLUTION: Outer flanges 15 formed at the end of a rotor 5 are a plurality of protrusions which are arranged in the circumferential direction at the outer periphery thereof, and protruded outward in the radial direction. Inner flanges 17 formed at the end of a stator 6 are a plurality of protrusions which are arranged in the circumferential direction at the inner periphery thereof, and protruded inward in the radial direction. Outer recesses 18 into which the inner flanges 17 can be inserted and slid are formed between the adjacent outer flanges 15 on the outer periphery of the end of the rotor 5. Inner recesses 19 into which the outer flanges 15 can be inserted and slid are formed between the adjacent inner flanges 17 on the inner periphery of the end of the stator 6.
Patent JP-2011204566-A (JP)
Title: Light-emitting device
Inventor: SUEHIRO YOSHINOBU
IPC: H01L33/48
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device in which, without damaging light-emitting efficiency, a light source to emit light not only sideward but also upward is housed in a through hole extended in a direction of thickness of a light-guide plate.SOLUTION: The light-emitting device includes: the light source 3 having an element mounting substrate 33, an LED element 32 mounted on the element mounting substrate 33 by flip chip connection, and a sealing portion 34 for sealing the LED element 32 on the element mounting substrate 33; and the light-guide plate 2 having the through hole 21 in which the light source 3 is housed. When an angle of the inner face 24 of the through hole 21 against the other face 23 of the light-guide plate 2 is denoted by α, and a refraction index of the light-guide plate 2 is denoted by n, a relational expression of 90°-Sin[{sin(90°-α)}/n]+α≥Sin(1/n) is satisfied.
Patent JP-2011210004-A (JP)
Title: Information processor and program
Inventor: MORIYA SHIGEKATSU
IPC: G06F17/30
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processor that facilitates handling of personnel affairs information based on a combinational pattern of a plurality of items.SOLUTION: The information processor 1 includes: a storage part 13 that stores a personnel affairs database 30; an input part 14 which sets a combined current-post item obtained by combining a plurality of items included in records of the personnel affairs database 30; and a CPU 11 which searches the personnel affairs database 30 on the basis of the combined current-post item to generate a career record of a combined current-post corresponding to the combined current-post item.
Patent JP-2011208041-A (JP)
Title: Double-sided adhesive decorative sheet
Inventor: KITAMURA SHINICHI
IPC: C09J129/04
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided adhesive decorative sheet wherein an adhesive that adheres to a thermoplastic elastomer is hardly deteriorated, even in a process of bonding and decorating the thermoplastic elastomer and a molding resin by an IMD method.SOLUTION: The double-sided adhesive decorative sheet 9 is used for bonding and decorating the thermoplastic elastomer and the molding resin and has: a first adhesive layer 1 comprising a first adhesive that adheres to the thermoplastic elastomer and comprises a polymer having a hydroxyl group; a barrier layer 8 comprising a binder for a gravure ink; a pattern layer 2 comprising a two-part curable urethane resin; and a second adhesive layer 3 comprising a second adhesive that adheres to the molding resin.
Patent JP-2011208099-A (JP)
Title: Coating composition and sheet using same
Inventor: SENDA YOKO
IPC: C09D4/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition that gives a sheet excellent weatherability, transparency, and substantivity thereof, and a sheet having a protective layer formed of the composition.SOLUTION: The coating composition contains: ionizing-radiation curable resin; and a silicate compound having a reactive functional group A. The sheet has the surface protection layer formed by crosslinking and curing the coating composition.
Patent JP-2011212848-A (JP)
Title: Mold release film
Inventor: TANIGUCHI YUTO
IPC: C08G65/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a mold release film that has embedding characteristics better than those of the conventional PBT mold release film while preventing tight adhesion between a circuit exposure film of a mold release layer and a CL (cover layer) film and between the mold release layers when the CL film is adhered to the circuit exposure film.SOLUTION: The mold release film 100 includes the mold release layer 110 as a surface layer on at least one side thereof. It does not matter if the mold release film is formed from only the mold release layer. The mold release layer is formed from a resin based on a polyether ester block copolymer. The polyether ester block copolymer comprises a polyester segment and a polyether segment.
Patent JP-2011213661-A (JP)
Title: Method for producing 1-alkylidene indanes
Inventor: SHIIBASHI AKIRA
IPC: C07C1/30
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily producing highly pure 1-alkylidene indanes.SOLUTION: The method for producing 1-alkylidene indanes comprises: a first step of reacting indene with a carbonyl compound, thereby obtaining 1-hydroxyalkyl indenes of formula (3); a second step of hydrogenating the same, thereby obtaining 1-hydroxyalkyl indanes; and a third step of eliminating a hydroxy group, thereby obtaining 1-alkylidene indanes of formula (1). In the formulas, Rand Reach represents a hydrogen atom or methyl group.
Patent JP-2011216723-A (JP)
Title: Electromagnetic wave information detection apparatus and electromagnetic wave information detection method
Inventor: IMAI SHINJI
IPC: H01L27/146
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave information detection apparatus and an electromagnetic wave information detection method that suppress a power consumption in an imaging preparation period and also suppress variation in threshold of a thin film transistor.SOLUTION: The electromagnetic wave information detection apparatus includes a plurality of photoelectric converters 304 each having a first electrode 346, a plurality of second electrodes 336, and a photoelectric conversion layer 340, a plurality of normally-on type transistors 320 connected to the plurality of second electrodes, a gate voltage control means 242 of controlling gate electrodes of the plurality of transistors 320, a potential imparting means 246 of imparting a prescribed potential to the first electrode 346, and a control means 210 of controlling the gate voltage control means 242 and potential imparting means 246, wherein the control means 210 performs control so as to impart the potential for imaging to the first electrode and supply a gate voltage of 0V to the plurality of transistors during the imaging preparation period, and to impart the potential for imaging to the first electrode and supply an off voltage as the gate voltages of the plurality of transistors during an imaging period.
Patent JP-2011212645-A (JP)
Title: Filtration method and filtration apparatus of emulsified water
Inventor: SHIMAMURA KAZUAKI
IPC: B01D24/46
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a filtration method and a filtration apparatus stably providing high removal of suspended matter, and keeping a high removal rate for a long time.SOLUTION: In the filtration method of emulsified water using a filtration column 1 filled with a fibrous filter medium of pellet-like short fibers, the fibrous filter medium has density of 25 kg/mor more. The filtration method of the emulsified water includes, after the filtration, the following two steps of: (1) a washing step of peeling solid matter attached to the fibrous filter medium in the filtration column, and (2) a consolidation step by water consolidating the fiber filter medium by discharging all or part of liquid in the fiber filter medium from the bottom of the filtration column to the filtration column inside and in spaces in the fiber filter medium with the whole fiber filter medium in the filtration column dipped in water after the washing step, or three steps of inserting, between the steps of (1) and (2), a consolidation step by air of feeding air from the bottom of the filtration column for consolidating the fibrous filter medium in the filtration column with the whole fibrous filter medium in the filtration column dipped in water.
Patent JP-2010261299-A (JP)
Title: Closer device for sliding door
Inventor: SHIMATANI YASUTAKE
IPC: E05F3/14
Filed: 2010-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closer device for sliding door, capable of turning a trigger cam smoothly.  <P>SOLUTION: A body 1 of the sliding door includes a housing 20, a freely movable slider 22, and the trigger cam 21a being freely turnably on the slider 22, and an elastic member 23 is provided between the slider 22 and the housing 20. While the body 1 of the sliding door is opened, the trigger cam 21a turns outward and is locked in a locking part 24a provided in the housing 20. When the body 1 moves in the direction for closing the sliding door, the trigger cam 21a turns inward and is engaged with the trigger 11 provided on a guide rail 10, and the locking of the trigger cam 21a is released. After that, the body 1 is automatically closed through the energizing force of the elastic member 23. The trigger cam 21a is energized in the opposite direction to the direction for closing the body 1 through an auxiliary elastic member 33 provided on the slider 22. When pressing the trigger cam 21a against the energizing force of the auxiliary elastic member 33, the trigger cam 21a can move in the longitudinal direction for the slider 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011223192-A (JP)
Title: Base station and transmission control method
Inventor: TANI SHIGENORI
IPC: H04W72/04
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a base station which allocates free resource efficiently to maximize throughput.SOLUTION: A base station 200 gives a transmission opportunity to a mobile station in a service area in a predetermined length of time unit, and controls an uplink transmission speed by specifying power for a data transmission channel based on power ratio with a specific channel to which predetermined power control is performed. The base station 200 comprises a power measurement unit 212 which measures power of each channel which constitutes a received signal, and an EUL control unit 213 which calculates free resource based on received power of each channel and determines a power ratio of the data transmission channel on which the mobile station transmits to the specific channel based on a most-recently received data size from the mobile station to be given a transmission opportunity, free resource, required communication quality predetermined for each reception data size, and most-recently received power of the specific channel.
Patent JP-2013140822-A (JP)
Title: Housing of electronic apparatus
Inventor: SANO TETSUHIRO
IPC: H05K5/02
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a leg attached for ensuring coolability inhibits the downsizing of an electronic apparatus.SOLUTION: In a housing of an electronic apparatus, a cooling fan is disposed so as to face parallel to one side surface in the housing. The one side surface has an opening 3 for ventilation in an area facing parallel to the cooling fan. The one side surface includes a protruding part 2 facing the exterior of the housing. When the one side surface is installed as a bottom, a tip of the protruding part 2 makes a point contact with an installation surface. The protruding part 2 has the one tip or the multiple tips existing on the same straight line.
Patent JP-2011219676-A (JP)
Title: Polylactic acid resin composition and molded body
Inventor: NAKAI YOSHIO
IPC: C08L101/16
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a polylactic acid resin composition excellent in crystallinity and having excellent heat resistance and gas barrier properties, and to provide molded products comprising the resin composition.SOLUTION: The polylactic acid resin composition comprising a polylactic acid resin (A) containing ≤1.0 mol% or ≥99.0 mol% D form and phyllosilicate (B) is provided. In the polylactic acid resin composition, the content of the polylactic acid resin (A) is ≥50 mass% and the content of the phyllosilicate (B) is 0.1-10 mass%.
Patent JP-2011220060-A (JP)
Title: Reinforced-concrete masonry structure wall and method of constructing the same
Inventor: MORI KOJI
IPC: E04G23/02
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide RM earthquake strengthening technology capable of further suppressing the generation of noise and dust.SOLUTION: The reinforced-concrete masonry structure wall is made by filling mortar in an inner hollow of a masonry wall body in which a plurality of hollow form concrete blocks is piled up in a structure plane surrounded by columns and beams by using vertical reinforcements and horizontal reinforcements as internal bar arrangements. Comb-shaped joint fittings protrusively provided with a plurality of steel bars on one surface of a long steel plate, and making a pair are equipped at an upper side and a lower side of the structure plane. The back surfaces of the joint fittings are adhesive surfaces to be respectively adhered to the beams, and the vertical reinforcements are arranged to the steel bars of the pair of the upper and lower adhered joint fittings. The beam is provided with at least one anchor bolt, and the joint fittings are temporarily fixed to the anchor bolt.