baber/WOPTO huggingface dataset:
Patent JP-2012097156-A (JP)
Title: Lubricant composition
Inventor: KANAZAWA YUTA
IPC: C10M159/24
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant composition in which zinc dithiophosphate is stably dissolved or dispersed in the lubricant.SOLUTION: This lubricant composition includes: (A) 1.5-4.0 wt.% in terms of Zn of at least one of zinc dithiophosphate expressed by formula (1); (B) 0.2-0.8 wt.% in terms of Ca of calcium sulfonate; (C) 0.15-0.4 wt.% in terms of Ba of barium sulfonate; and (D) a base oil, where in the formula, R, R, Rand Reach the same or different and each independently represents a 3-12C primary or secondary alkyl group or a 6-12C aryl group.
Patent JP-2012098672-A (JP)
Title: Method of manufacturing optical waveguide, and optical waveguide
Inventor: NAKASHIBA TORU
IPC: G02B6/13
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To increase an interlayer adhesion force between a lower cladding layer and a core layer without performing plasma treatment.SOLUTION: A method of manufacturing an optical waveguide 1 having a core 17 and clads 13 and 21 has a process of forming a resin layer for clad formation where an uncured photocurable resin layer 12 for clad formation is formed, a process of forming a resin layer for core formation where an uncured photocurable resin layer 14 for core formation is formed on the photocurable resin layer 12 for the clad formation, a light irradiation process for irradiating with light only a part of the photocurable resin layer 14 for the core formation that is converted to the core 17 and only a part corresponding to a part of the photocurable resin layer 12 for the clad formation that is converted to the core, and a heat treatment process for performing the heat treatment on the photocurable resin layer 14 for the core formation and the photocurable resin layer 12 for the clad formation.
Patent JP-2012101929-A (JP)
Title: Sheet feeding device and image forming apparatus
Inventor: MIYAMOTO TARO
IPC: B65H1/18
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To stably feed paper by substantially horizontally maintaining the inclination of the uppermost one of a stack of sheets of paper (envelopes) whose four corners and sides are different in thickness.SOLUTION: A plurality of paper sensors for detecting a paper height and a plurality of raising/lowering motors for raising and lowering paper are provided. When a paper sensor 38ab, shown in Fig.7 for example, detects the side of the uppermost paper, the raising/lowering motors 35a and 35b for raising and lowering the detected side are stopped. Until a paper sensor 38cd for the opposite side detects the corresponding side of the uppermost surface, the raising/lowering motors 35c and 35d for raising and lowering the opposite side are driven.
Patent JP-2012106364-A (JP)
Title: Silicon nozzle substrate and method for manufacturing the same
Inventor: OTANI KAZUFUMI
IPC: B41J2/055
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon nozzle substrate in which an ink protection film is hard to be peeled and adhesive failure hardly occurs.SOLUTION: The silicon nozzle substrate 1 has a nozzle hole 21 formed by penetrating a silicon substrate 44 and discharges ink liquid droplets from a discharge surface 15 side through the nozzle hole 21. The discharge surface 15 is partitioned into a water repellent area 11 including the nozzle hole 21 in a plane view and formed with a water repellent film 43 on its surface and a non water repellent area 12 which is a circular area surrounding the water repellent area 11. In the water repellent area 11, the ink protection film 41 is formed between the water repellent film 43 and the silicone substrate 44. In the non water repellent area 12, a thin ink protection film 41 is formed or not formed at all. The ink protection film 41 is not formed at all on an end surface 13 of the silicone substrate 44.
Patent JP-2012106955-A (JP)
Title: Physiologically active composition, food product and medicinal agent for prevention of hypertension, and methods for manufacturing them
Inventor: IKEMOTO ATSUSHI
IPC: A61P43/00
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel physiologically active composition containing a component having a peculiar physiological activity by using immature fruit of watermelon, such as thinned-out watermelon, and a food product or medicinal agent using the physiologically active composition.SOLUTION: The physiologically active compound contains an immature fruit-derived angiotensin conversion enzyme inhibiting component which is obtained by pressing or water-extracting immature fruit of watermelon. The physiologically active compound is used to produce the food product or medicinal agent.
Patent JP-2011199837-A (JP)
Title: Volume control system
Inventor: YAMADA TAKASHI
IPC: G10K15/02
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To properly change a volume value of an amplifying apparatus in accordance with a variation of a controller side volume value, when the controller side volume value is changed.SOLUTION: An AV amplifier, when an amplifier side volume value is input by a user's operation, controls the volume value of an amplifying apparatus, converts the amplifier side volume value into a controller side volume value, and transmits the controller side volume value to a controller. The controller, on receiving the controller side volume value, moves a slide bar. Alternatively, when a controller side volume value is input by a user's operation, the controller moves the slide bar and transmits the controller side volume value to the AV amplifier. The AV amplifier, on receiving the controller side volume value, converts the controller side volume value into an amplifier side volume value, and controls the volume value of the amplifying apparatus on the basis of the amplifier side volume value.
Patent JP-2012107735-A (JP)
Title: Fastening structure and machining swarf tray cover
Inventor: IMAIZUMI MINORU
IPC: F16J15/04
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To inexpensively prevent an electronics device failure attributable to machining dusts generated from a screw fastening portion.SOLUTION: A fastening structure 10 includes: a first member 1 having an female screw hole 13 leading from a first surface 11 to a second surface 12; a second member 2 in contact with the first surface 11 of the first member 1 and having a through hole 21 corresponding to the female screw hole 13; a male screw 3 to be screwed into the female screw hole 13 via the through hole 21 of the second member 2; a swarf tray cover 4 including a contact surface 41 in surface-contact with the second surface 12 of the first member 1 to cover an opening on a side of the second surface 12 of the female screw hole 13, and recesses 42 formed in portions corresponding to the female screw hole 13 of the contact surface 41; and an adhesive agent 5 for adhering the swarf tray cover 4 to the first member 1 on a contact surface between the second surface 12 and the contact surface 41.
Patent JP-2012110804-A (JP)
Title: Fine iron powder removing apparatus
Inventor: YOKOE TADAHIKO
IPC: B03C1/28
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a fine iron powder removing apparatus configured to prevent a pipe body from being deformed or damaged when an isolation member is removed from the body to move the apparatus to a washing place.SOLUTION: The apparatus includes: a body 2 which has an inlet 21 for introducing raw material containing fine iron powder and an outlet 22 for discharging the raw material, and which is arranged in a raw material supply path; an isolation member 3 detachably mounted on the body 2 which includes a plurality of bottomed pipe bodies 30 to be inserted into the body 2 and composed of a nonmagnetic material, and which also includes a partition wall 31 for fixing the open end sides of the pipe bodies; and a magnetic element 4 which is disposed in the pipe bodies 30 of the isolation member 3 so as to be insertable and detachable. In the isolation member 3, a plurality of bar-like pipe body protective members 5 each having a length longer than that of the pipe body 30 are arranged in parallel with the pipe bodies 30 so that the common circumscribed surface 5A of the adjacent pipe body protective members 5 is positioned outside the plurality of pipe bodies 30.
Patent JP-2012114743-A (JP)
Title: Video edition system and video edition method
Inventor: KUBOTA JUN
IPC: G11B27/02
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a video edition system and a video edition method capable of enhancing entire processing efficiency and processing speed by allowing a plurality of dispersion calculators to perform edition processing for high-quality videos to be broadcasted.SOLUTION: A video edition system for editing continuous videos as high resolution videos based on an edition regulation information on continuous videos describing that a video element from the starting point to the ending point specified on the time sequence is allocated to one layer and a plurality of layers are disposed on a time sequence so as to allow the layers to be overlapped. The video edition system includes: a management terminal for managing continuous videos by dividing the videos into a plurality of partial periods based on the edition regulation information; and a plurality of dispersion calculators for performing an edition processing for each of a plurality of partial periods divided. The partial period signifies a period between the mutually adjoining division points when a division point is assumed to be the starting point or the ending point of a layer of the plurality of layers.
Patent JP-2012110606-A (JP)
Title: Radiographic apparatus and radiographic system
Inventor: TADA TAKUJI
IPC: A61B6/00
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic apparatus and a radiographic system which sufficiently suppress relative position deviation of first and second lattices on a temperature change and enable to photograph a suitable phase contrast image.SOLUTION: The radiographic system includes two lattices that are a first lattice 31 and a second lattice 32 with a period substantially matching a pattern period of a radiation image formed by radiation passed through the first lattice 31, a radiation image detector 30 to detect a radiation image masked by the second lattice 32, and two support members 140, 150 to respectively support the first and the second lattices 31, 32. Two support members 140, 150 respectively have an almost equal amount of linear expansion.
Patent JP-2012086824-A (JP)
Title: Pneumatic tire
Inventor: NISHIO KOJI
IPC: B60C11/11
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of enhancing foreign matter biting resistance.SOLUTION: In this pneumatic tire 1, lug grooves 31 and 32 are tilted at a tilting angle γ with respect to a groove depth direction in a cross-sectional view of the lug grooves 31 and 32 in a tire peripheral direction. Here, the tilting angle γ of the lug groove 31 in one land portion 41 and the tilting angle γ of the lug groove 31 (32) in the other land portion 41 (42) have opposite directions to each other, of the land portions 41, 41 (41, 42) adjacent to each other across a peripheral direction main groove 21 (22). A groove wall angle of the peripheral direction main groove 21 (22) changes toward the tire peripheral direction. Right and left groove walls of the peripheral direction main groove 21 (22) held between the land portions 41, 41 (41, 42) include an overlapping portion in a perspective chart in the tire peripheral direction.
Patent JP-2011145663-A (JP)
Title: Light-shielding curable composition, wafer level lens, and light-shielding color filter
Inventor: DEI HIROAKI
IPC: G02B3/00
Filed: 2010-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-shielding curable composition which exhibits excellent dispersion property, excellent storage stability, and excellent pattern edge formability, and a wafer level lens and a light-shielding color filter which have a light-shielding section produced using the curable composition.  <P>SOLUTION: The light-shielding curable composition includes: (A) an inorganic pigment; (B) a dispersant having a polyester structure; (C) a polymer compound having a polyester structure; (D) a polymerization initiator; and (E) a solvent. The wafer level lens and the light-shielding color filter have the light-shielding section produced by curing the composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012120707-A (JP)
Title: Absorbent article
Inventor: HIROSE YUICHI
IPC: A61F13/15
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article that prevents unnecessary spreading of stains of menstrual blood or the like on an absorbent article by improving washing efficiency while effectively inhibiting an absorber material from being broken and coming out.SOLUTION: The absorbent article is vertically long and configured to have a surface sheet, a rear-surface sheet, and an absorber arranged between both sheets. The absorber is configured such that a large number of block-shaped absorbing parts are regularly arranged spaced-apart from each other. A leakage preventing groove is formed by compressing and depressing the absorbing parts from the surface-sheet side. Each absorbing part contains pulp fibers and a water-absorbing polymer. The water-absorbing polymer contains an easily-washable water-absorbing polymer that has a carboxy group and/or a carboxylate group, and also, whose degree of neutralization is 75 mol% or more and whose centrifuge retention capacity in compliance with JIS K 7223 is 5-20 g/g. The bonding strength (N) between the surface sheet and the absorber in the leakage preventing groove is set lower than the force (N) imparted by the swelling pressure of the water-absorbing polymer.
Patent JP-2012125865-A (JP)
Title: Rotary table
Inventor: KURAHASHI KAZUNORI
IPC: B23Q1/38
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotary table capable of preventing a table body from coming in contact with a land section of a hydrostatic pocket by slanting the table body caused by an unbalanced load.SOLUTION: The rotary table 1 includes the table body 10 made from a rotary body 11, a rotary shaft 12, and a cylindrical member 13, a cylindrical support member 21 having a support hole 22 wherein the cylindrical member 13 is inserted, a first circular recessed section 22a opened in an inner peripheral surface of the support hole 22, and a second circular recessed section 23a opened in one end face which is an end face at a rotary body 11 side, a pressurized oil supply device 30 for supplying pressurized oil into respective recessed sections 22a, 23a, and a rotary drive mechanism 35 for making the rotary shaft 12 rotate around the shaft. One end face of the support member 21 is formed into a stepped shape wherein the height at the inner peripheral side is large and the height at an outer peripheral side is small. The second recessed section 23a is formed at the inner peripheral side wherein its height is larger than the height of the outer peripheral side, a circular sliding plate 25 is arranged on the outer peripheral side wherein its height is smaller than the height of the inner peripheral side so as to separate from the back side of the rotary body 11, and the rotary shaft 12 is arranged on the outer peripheral side wherein its height is smaller than the height of the inner peripheral side so as to come in contact with the rotary body 11 when the rotary shaft 12 is slanted.
Patent JP-2012125456-A (JP)
Title: Accessory operation unit and game machine
Inventor: MIYAZAKI TAKESHI
IPC: A63F7/02
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To move a decorative movable object, that composes an accessory, from a retreat position into an advance position and further to change the posture of the decorative movable object, without providing many driving means in a game machine such as a Pachinko game machine.SOLUTION: An accessory operation unit provided in the game machine includes a motor 33a for moving a sliding member 61b linearly moving along a uniaxial direction, along the uniaxial direction. The motor 33a moves the sliding member 61b in the uniaxial direction to move the decorative movable object 61b from the predetermined retreat position into the advance position, and moves the sliding member 61b further in the uniaxial direction with an attached member 51 stopped by a stopper 31b. The sliding member 61b and the attached member 51 are thereby displaced relatively to change the posture of the decorative movable object 21b.
Patent JP-2012127862-A (JP)
Title: Fabry-perot interferometer
Inventor: SUZUKI YOSHIMI
IPC: G01N21/35
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a Fabry-Perot interferometer for displacing a membrane so that a change amount Δdm is larger than one-third of initial length dmi.SOLUTION: The Fabry-Perot interferometer includes: a fixed mirror structure having a fixed mirror; a movable mirror structure in which a part facing the fixed mirror structure via a first gap is a membrane and which has a movable mirror facing a first electrode and the fixed mirror in the membrane; and an electrode structure which is placed opposite the fixed mirror structure with respect to the movable mirror structure and has a second electrode at the part facing the membrane via a second gap. The length dei between the electrodes in an initial state is longer than the length dmi between the mirrors. Length dei between the electrodes in an initial state is longer than length dmi between the mirrors. Potential is the same where the membrane faces the membrane facing part of the fixed mirror structure and, when voltage is applied between the electrodes and the membrane is displaced in the direction in which it approaches the electrode structure, the length de between the electrodes is shorter than the initial length dei and the length dm between the mirrors is longer than the initial length dmi.
Patent JP-2012130826-A (JP)
Title: Nano-particle manufacturing method, nano-particles, and nano-particle manufacturing apparatus
Inventor: OGAWA KAZUFUMI
IPC: C01B33/03
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a nano-particle manufacturing method excellent in energy efficiency and capable of manufacturing nano-particles at a low cost, and a nano-particle manufacturing apparatus suitable therefor.SOLUTION: The nano-particle manufacturing method includes a process for supplying mixed gas, which is composed of raw material gas becoming the raw material of the nano-particles and non-reactive plasma forming gas, to a plasma forming means (11) to generate a plasma jet and a process for forming the nano-particles by filling the pressure adjustable and hermetically sealable chamber (14) equipped with a wall surface possible to cool with a non-reactive atmosphere or an oxygen-containing atmosphere and ejecting a plasma jet into the chamber to quench the atmosphere in the chamber to thereby form the nano-particles.
Patent JP-2012134610-A (JP)
Title: Image processing system and image processing method
Inventor: SAITO SATORU
IPC: H04N7/01
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system realizing pixel interpolation performance of an oblique line and pixel interpolation performance of a cross line and to provide an image processing method.SOLUTION: An image processing system includes: a vertical correlation processing section calculating an interpolation value between upper and lower pixels to an input pixel and a vertical direction correlation value; a right oblique direction correlation processing section calculating a last correlation value in a right oblique direction to the input pixel; a left oblique direction correlation processing section calculating a last correlation value in a left oblique direction to the input pixel; and an interpolation value calculation processing section selecting a last correlation value in an oblique direction from the last correlation value in the right oblique direction and the last correlation value in the left oblique direction, selecting a last interpolation direction from the vertical direction correlation value and the last correlation value in the oblique direction and determining an output interpolation value from the interpolation value between the upper and lower pixels and a last interpolation value in the oblique direction based on the last interpolation direction.
Patent JP-2012130566-A (JP)
Title: Biological information measuring apparatus
Inventor: HIBINO HIROKI
IPC: A61B5/1459
Filed: 2010-12-22
Abstract: PROBLEM TO BE SOLVED: To measure biological information such as glucose concentration in a living body in real time.SOLUTION: This biological information measuring apparatus 1 includes a puncture part 2 arranged in the living body B, with its leading edge stuck into the skin A, and a body part 3 connected to the puncture part 2. The puncture part 2 includes a fluid holding space provided at the leading edge to allow an interstitial fluid existing in the living body B to flow in; a sensor 5 arranged in the fluid holding space to detect information including biological information in the interstitial fluid and to output it as an electric signal or an optical signal to the body part 3; and a supply/discharge means 11 for sucking the interstitial fluid into the fluid holding space and discharging the interstitial fluid from the fluid holding space.
Patent JP-2012143021-A (JP)
Title: Charger
Inventor: SAEKI TSUYOSHI
IPC: H04N5/225
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a charger capable of charging a battery even if a residual quantity of the battery is near an over-discharged state.SOLUTION: A charger according to the present invention comprises: a battery; an interface which can be connected to and communicate with an external device; charging means for drawing in current via the interface and charging the battery with the drawn-in current; and first control means which controls the interface to communicate information for current which can be drawn in from the external device when the residual quantity of the battery or a voltage is greater than or equal to a prescribed value, while controlling the charging means to draw in current of a first value via the interface and charge the battery with the drawn-in current when the residual quantity of the battery or the voltage is less than the prescribed value.
Patent JP-2012140524-A (JP)
Title: Desulfurization system, hydrogen production system, fuel cell system, fuel-desulfurization method, and method for producing hydrogen
Inventor: MIYAZAWA KAZUNORI
IPC: C10L3/10
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a desulfurization system capable of desulfurizing a raw fuel with satisfactory desulfurization performance without reducing the water content of the raw fuel to <0.2 vol.%, a hydrogen production system producing hydrogen from a raw fuel desulfurized with the desulfurization system, and a fuel cell system provided with the desulfurization system and the hydrogen production system.SOLUTION: The desulfurization system is provided with: a fuel supply unit that supplies a hydrocarbon fuel containing water and a sulfur compound to the subsequent unit; and a desulfurization unit that uses a catalyst comprising silver supported by zeolite X, to desulfurize the hydrocarbon fuel supplied by the fuel supply unit. The water constitutes 0.2-0.4 vol.% of the total volume of the hydrocarbon fuel supplied by the fuel supply unit.