baber/WOPTO huggingface dataset:
Patent JP-2011225830-A (JP)
Title: Process for producing polyamide resin
Inventor: KATO KIMIYA
IPC: C08G69/28
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin which comprises as the indispensable components at least one kind selected from among pentamethylene diamine, 2-methylpentamethylene diamine, and tetramethylene diamine and an aromatic dicarboxylic acid and/or an alicyclic dicarboxylic acid, contains cyclized byproducts only in a small amount, and has a high glass transition temperature.SOLUTION: The polyamide resin is produced by subjecting at least one kind of (A) aliphatic diamine selected from among pentamethylene diamine, 2-methylpentamethylene diamine, and tetramethylene diamine, and (B) a monomer whose constitutional component is at least one kind selected from among aromatic dicarboxylic acids, alicyclic dicarboxylic acids, and their derivatives to heat polycondensation under a maximum pressure of lower than 1.0 MPa (10 kg/cm).
Patent JP-2012204868-A (JP)
Title: House information panel and intercom system for multiple dwelling house
Inventor: GOSHONOO KAZUHIKO
IPC: H04M9/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a house information panel capable of displaying information on life and environment, in a display period designated by an information distribution device.SOLUTION: The house information panel is provided with: a clock unit 10 for measuring time; an information reception unit 16 which receives from an information distribution device 4 the information on life and environment having a designated display period, and stores thereof in a storage unit 19; and a display control unit 17 for discriminating and selecting the information on life and environment the display period of which has come, and causing thereof to be displayed in the display period.
Patent JP-2012202790-A (JP)
Title: Partial discharge test device for premolded insulator and partial discharge test method for premolded insulator
Inventor: KATSUMI KENICHI
IPC: G01R31/16
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To conduct partial discharge tests of a plurality of premolded insulators together easily, securely, and substantially simultaneously.SOLUTION: A power supply plate 110 connected to a power supply device 20 is arranged at a bottom part of a test container 120. A plurality of premolded insulators 50 are arranged on the power supply plate 110 through an insulation electrode tool 130. The premolded insulators 50 are each arranged with a semiconductive part 52 up and an insulation part 54 down so as to be supplied with electric power from the side of insulation part 54 through the power supply plate 110. On the side of the semiconductive part 52, a low voltage-side cover 140 connected to a ground line 70 is arranged to lid the test container 120. When the low voltage-side cover 140 is arranged on the test container 120, the low voltage-side cover 140 is electrically connected to the semiconductive parts 52 of the plurality of premolded insulators 50 through a low voltage-side terminal 160.
Patent JP-2012203230-A (JP)
Title: Display device
Inventor: HAMAGISHI GORO
IPC: G02B30/30
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device which is capable of performing optimal stereoscopic display according with a viewpoint position.SOLUTION: The display device includes: a display unit which has a plurality of first to n-th (n is an integer equal to or larger than 4) pixels and assigns a plurality of viewpoint images to the first to n-th pixels respectively to perform display; a detection unit which detects a viewpoint position of an observer; and a display control unit which changes the number of a plurality of viewpoint images to be assigned to the first to n-th pixels and a correspondence relation between the first to n-th pixels and viewpoint images in accordance with the viewpoint position of the observer.
Patent JP-2012207571-A (JP)
Title: Operation device of metering pump
Inventor: YAMAGUCHI TAKASHI
IPC: F04B49/02
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an operation device of metering pump which does not require an electromagnetic valve for removing gas and air, moreover, prevents chemicals from being discharged to the outside the system and, at the same time, can perform transfer of the chemicals.SOLUTION: The operation device of metering pump includes: a normal time driving means 21 for driving a metering pump 11 with a normal time stroke quantity which ejects moving fluid of a predetermined quantity; and a failure time driving means 22 for driving the metering pump 11 with a predetermined failure time stroke quantity larger than the normal time stroke quantity; wherein, when operating the metering pump for transferring moving fluid which easily generates gas, a starting control means 20 operates the failure time driving means 22 upon the starting of the metering pump and, thereafter, operates the normal time driving means 21.
Patent JP-2012207339-A (JP)
Title: Treatment agent, treatment agent set, image forming method, method for evaluating treatment agent, and method for manufacturing treatment agent
Inventor: SADOHARA HITOMI
IPC: D06M15/643
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a treatment agent capable of forming an image with excellent friction resistance and reducing the remaining marks, and used in forming the image on fabric.SOLUTION: The treatment agent is used in forming an image on fabric. The treatment agent includes silicone resin, and the silicone resin is at least one of nonionic or cationic. By using such a treatment agent, an image with excellent friction resistance can be formed on fabric, and the remaining marks are reduced. It is preferable that a ζ electrical potential of the treatment agent is -30 to 50 mV.
Patent JP-2012209488-A (JP)
Title: Light-emitting device
Inventor: TANAKA HIROYASU
IPC: H01L33/32
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device that can hardly cause reduction in the light-emitting efficiency while improving the crystallinity of an optical semiconductor layer.SOLUTION: A light-emitting device of the present invention comprises: an n-type gallium nitride-based semiconductor layer 3; a light-emitting layer 4 that is provided on the n-type gallium nitride-based semiconductor layer 3 and contains a gallium nitride-based semiconductor; and a p-type gallium nitride-based semiconductor layer 6 that is provided on the light-emitting layer 4 and has a blocking layer 5 contacting the light-emitting layer 4. The blocking layer 5 is formed by stacking electron blocking layers 5a that contain magnesium and hole tunneling layers 5b that have a lower magnesium concentration than the electron blocking layers 5a and have a thickness of 3 nm or less. Since the blocking layer 5 has such the hole tunneling layers 5b, reduction in the light-emitting efficiency can be hardly caused while improving the crystallinity of an optical semiconductor layer 7.
Patent JP-2012207773-A (JP)
Title: Vehicle suspension device
Inventor: OTA MASATOSHI
IPC: F16F9/32
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle suspension device including a suspension spring comprising first and second springs, wherein the occurrence of backlash of the first spring is prevented when adjusting a spring load of the second spring after the bending of the first spring is locked by a hydraulic jack.SOLUTION: In this vehicle suspension device 100A, a hydraulic jack 40 simultaneously support a first spring receiver 31 and a second spring receiver 32, and can execute a first spring lock operation of setting an interval between the first spring receiver 31 and the second spring receiver 32 to a free length of a first spring 21 or less and a second spring adjustment operation of adjusting a spring load of a second spring 22 by compressing the second spring 22 under the actuation of the first spring lock operation.
Patent JP-2012207195-A (JP)
Title: Mold release film
Inventor: OTE MICHIMASA
IPC: C08J7/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a mold release film excellent in peel properties to a mold and a molded article and further excellent in mold shape-transferring properties in which the shape of the mold is transferred to the molded article according to planned dimension, by which the molded article can obtain surface smoothness and have strength in high temperature at an operating temperature of around 180°C.SOLUTION: The mold release film is formed by irradiating a film with ionizing radiation, wherein the film comprises: only a polyurethane elastomer having JIS A hardness of 70 or larger and Vicat softening temperature of 100 to 180°C; or a thermoplastic elastomer composition that consists mainly of the polyurethane elastomer.
Patent JP-2012210378-A (JP)
Title: Paint-coated dental metal product
Inventor: YAMAZAKI MASAO
IPC: A61C7/12
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a paint-coated dental metal product having excellent aesthetic properties, safety, slipperiness, contamination resistance, bending resistance, and wear resistance in a dental metal product by using the paint-coated dental metal product.SOLUTION: In this paint-coated dental metal product, a paint containing a thermoplastic resin is coated onto the dental metal product.
Patent JP-2012211013-A (JP)
Title: Paper discharge device
Inventor: HORIUCHI HARUHIKO
IPC: B65H1/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To enable a front short side guide to be opened/closed without a driving source whose torque is large, and prevent dropping of pieces of paper from a paper tray by opening the front short side guide.SOLUTION: The paper discharge device includes: the paper tray 22 which receives and piles up laminated pieces of paper entered along a predetermined direction; a discharge rotor which discharges a piece of paper one by one from the laminated pieces of paper piled up in the paper tray 22; a rear short side guide 23 which aligns one side surface of the laminated pieces of paper piled up in the paper tray 22 along an entering direction; and the front short side guide 29 which aligns the other side surface of the laminated pieces of paper at an alignment position apart from and parallel to the rear short side guide 23, and which is, as necessary, rotated and moved from the alignment position to an opening position substantially even with the paper tray 22.
Patent JP-2012213820-A (JP)
Title: Power tool
Inventor: MUTO EIJI
IPC: B24B55/10
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a power tool that enhances dust-collecting efficiency in a dust-collecting cover and also has a rotation stopping tool that can stop the rotation of a spindle.SOLUTION: In the power tool 1, a disc-shaped tool is attached to the spindle 16 that protrudes from a housing 10 in which a motor M is housed, the dust-collecting cover 20 for covering the disc-shaped tool is provided in the housing, and a tool insertion opening 24B through which the rotation stopping tool 25 for stopping the rotation of the spindle can be inserted into the dust-collecting cover is formed in the dust-collecting cover. The dust-collecting cover includes a rubber ring 26 that blocks the tool insertion opening so that the tool insertion opening can be opened and closed freely.
Patent JP-2012219014-A (JP)
Title: Anti-saccharification agent including soybean extract
Inventor: MORI AYAKO
IPC: A61P3/10
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an anti-saccharification agent having high safety as food and drink and a drug.SOLUTION: The anti-saccharification agent includes a soybean extract. The anti-saccharification agent is used for the prevention and the therapy of diseases and conditions such as diabetic complications (including, for example, angiopathy, nephropathy, and retinopathy), neuropathy, Alzheimer's disease, arteriosclerosis, malignant tumors, bone disorders, neurodegenerative diseases, and the aging of the skin.
Patent JP-2011231317-A (JP)
Title: Polyurethane composition
Inventor: MATSUMURA HAYATO
IPC: C08G18/62
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane, wherein yellowing resistance, transparency, heat resistance and weatherability are improved.SOLUTION: A polyurethane composition comprises a polyol composition (1) and an isocyanate group-containing compound (2). The polyol composition (1) comprises a hydroxyl group-containing conjugated diene polymer hydride (1-i), an antioxidant (1-ii), a photostabilizer (1-iii), an ultraviolet absorber (1-iv) and a curing catalyst (1-v).
Patent JP-2012217529-A (JP)
Title: Dentition model adjuster
Inventor: MURONOI MOTOO
IPC: A61C11/00
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a dentition model adjuster for easily arraying the appropriate dental bite of prosthetic appliances and artificial dentures corresponding to, especially, posterior teeth in the dentition model of an upper jaw or a lower jaw.SOLUTION: An upper jaw dentition model adjuster 10 to be used when adjusting the respective posterior teeth of an upper jaw dentition model 50 includes: an edge part 11 along the dentition of the upper jaw dentition model 50; a first reference surface 13a (14a) formed in the edge part 11 thereby to restrict by predetermined inclination, the inner surface of a tongue side cusp of each posterior tooth on the right or left side of the upper jaw dentition model 50; and a second reference surface 14a (13a) formed in the edge part thereby to restrict by predetermined inclination, the inner surface of a tongue side cusp of each posterior tooth on the other side of the upper jaw dentition model.
Patent JP-2012227594-A (JP)
Title: Decimation filter
Inventor: MASUMOTO TAKAHIKO
IPC: H03H17/02
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a decimation filter that implements a satisfactory filter characteristic without requiring many arithmetic devices.SOLUTION: The decimation filter includes: an initial stage arithmetic unit having a buffer memory for selectively outputting an input first signal, a coefficient memory for outputting a filter coefficient by a ring buffer method, and an arithmetic device for performing a filter operation using the data output from the buffer memory and the filter coefficient output from the coefficient memory; and second stage and subsequent arithmetic units each having a buffer memory for outputting the data output from the preceding stage buffer memory with a delay, a coefficient buffer memory for outputting the filter coefficient output from the preceding stage coefficient memory or coefficient buffer memory with a delay, and an arithmetic device for performing a filter operation using the data output from the relevant stag buffer memory and the filter coefficient output from the relevant stage coefficient buffer memory.
Patent JP-2012223341-A (JP)
Title: Infusion pump
Inventor: MOCHIZUKI TOMONORI
IPC: A61M5/142
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an infusion pump in which, when a medical worker mounts an infusion tube therein, the mounting of the infusion tube in the erroneous direction is prevented through visual checking and with which it is possible to properly feed a drug along the predetermined liquid-feed direction from the upstream part toward the downstream part of the infusion tube.SOLUTION: The infusion pump 1 in which an infusion tube for introducing the drug 171 contained in a drug bag 170 toward the patient P side is mounted along the lateral direction (horizontal direction; X direction) and an actuator for liquid feeding 60 applies peristaltic movements to the infusion tube 200 to feed the drug 171 along the lateral direction, i.e., in the predetermined liquid-feed direction T. This infusion pump 1 has a tube-mounting part 50 in which the infusion tube 200 is mounted in the lateral direction. In the tube-mounting part 50, an infusion-tube set direction display part 150 that displays the upstream part 200A and the downstream part 200B of the infusion tube 200 has been disposed.
Patent JP-2012217820-A (JP)
Title: Temporary toilet unit
Inventor: FUJIWARA MITSUHIRO
IPC: A47K11/00
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide extremely simple and inexpensive temporary toilet unit which is conveniently taken into an emergency region since it is simply structured, prevents excrement from being heaped even under a water shortage situation that tends to occur, and effectively demonstrates a function as a temporary toilet.SOLUTION: The temporary toilet unit includes a lower base, an upper enclosure and a go-up/go-down means for getting on/off the base, and they can be disassembled and assembled. For the base, an excrement passing port is provided in the upper surface, and a pad capable of taking an excrement container in and out and exchanging it is provided below the passing port.
Patent JP-2011247573-A (JP)
Title: Cooling system
Inventor: EZAWA TADASHI
IPC: F25D9/00
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a natural circulation type (boiling circulation type) cooling system capable of suppressing dew condensation of a heat exchange unit installed inside a room.SOLUTION: This cooling system includes a first heat exchange unit 30 installed inside the room 1, a second heat exchange unit 40 installed outside the room 9, and a piping system 70 for naturally circulating a refrigerant between the first heat exchange unit 30 and the second heat exchange unit 40. The piping system 70 includes a first supply pipe 71 and the second supply pipe 72. The first supply pipe 71 supplies a liquid refrigerant heated by heat exchanging with a vaporized refrigerant supplied from the first heat exchange unit 30 to the second heat exchange unit 40 by a third heat exchange unit 90, from the second heat exchange unit 40 to the first heat exchange unit 30. The second supply pipe 72 supplies a liquid refrigerant from the second heat exchange unit 40 to the first heat exchange unit 30 bypassing the third heat exchange unit 90.
Patent JP-2012229716-A (JP)
Title: Shock absorber
Inventor: MAEDA ATSUSHI
IPC: F16F9/348
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a desired damping force by increasing a degree of freedom in setting damping force characteristics in a shock absorber.SOLUTION: A piston 5 connected to a piston rod 6 is inserted into a cylinder 2 containing a hydraulic oil sealed therein. A flow of hydraulic oil induced in extension-side and compression-side passages 11, 12 by sliding the piston 5 is controlled by extension-side and compression-side damping force generating mechanisms 13, 14 to generate a damping force. In the extension-side and compression-side damping force generating mechanisms 13, 14, the hydraulic oil is introduced into back pressure chambers 24, 40 from back pressure introducing passages 27, 43, and made to flow into downstream side chambers from downstream side passages 28, 44 via damping valves 29, 45, so as to control the opening of relief disk valves 22, 38 by the internal pressures of the back pressure chambers 24, 40. In the damping valves 29, 45, the damping disk valves 34, 50 are lifted in order from outside seat parts 30, 46 and inside seat parts 32, 48 to change an inclination of valve characteristics gradually. As a result, the degree of freedom in setting the damping force characteristics can be increased.
Patent JP-2011140243-A (JP)
Title: Ink cartridge
Inventor: KAWANO EIZO
IPC: B41J2/175
Filed: 2011-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge having a ventilation filter which is hard to leak an ink even if a temperature rises while it contacts with the ink, and thermal expansion of air in a case and evaporation of the ink are generated to press the ink to the ventilation filter.  <P>SOLUTION: A ventilation filter 13, that is a laminated body of a fluororesin porous membrane and a gas permeable supporting material, is installed to a ventilation hole 14. The ventilation filter 13 has a surface, structured by the fluororesin porous membrane, wherein the surface faces the inner space of the case 1 and becomes a contact surface with the ink 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012220020-A (JP)
Title: System of automatically making gear shift position be p (parking) when driver gets off vehicle
Inventor: NONAKA TOSHIHARU
IPC: F16H63/48
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a system of preventing such an accident that a driver stops an automatic transmission vehicle on a slope and gets off from the vehicle while releasing a side brake and shifting the gear to a position other than P (Parking).SOLUTION: A method of detecting how the driver acts or whether she/he sits on a seat includes: a step 1 in which a door switch detects that a door has opened; and a step 2 in which a seat switch detects that the driver is not sitting on the seat. If both of the two facts happen, the shift lever is automatically set to the position P in this system. It is necessary for the system to avoid determining that the driver is sitting unless a person with a weight of 20-30 kg or more is sitting. This circuit need be durable enough to withstand 100,000 times of opening/closing. In addition, when the system works at speed of 10 km/h for example, the brake activates to slow down to safe speed for shifting the gear to the position P even if shifting to the position P. Parking lamps (hazard lamps) should be turned ON as soon as the gear is shifted to the position P.
Patent JP-2012232650-A (JP)
Title: Anchor for ship
Inventor: SUMIFUKU YOSHINARI
IPC: B63B21/44
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an anchor for a ship, usable as two different anchor types, and properly usable by one unit in response to a bottom quality of the sea bottom.SOLUTION: This anchor for the ship includes a base body 1, a shank 2 having a base end part rockably installed in the base body 1, first and second fluke installing means arranged in the base body 1, a pair of flukes 3 and 3a installed in the first and second fluke installing means, a stock installing means 13 arranged in the base body 1, and a stock 4 detachably installed in the stock installing means 13. The first fluke installing means are oppositely arranged on both sides of the base body 1 to be orthogonal to the rocking direction of the shank 2, the second fluke installing means are oppositely arranged on both sides of the base body 1 to become parallel to the rocking direction of the shank 2, and the stock installing means 13 is constituted so that the stock 4 becomes orthogonal to the rocking direction of the shank 2.
Patent JP-2012232465-A (JP)
Title: Image forming apparatus and method for updating program
Inventor: SHINTANI NORIHISA
IPC: B41J29/42
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a program can be efficiently updated without causing a user to be aware thereof as much as possible, and to provide a method for updating a program.SOLUTION: A combined machine 1 includes: an operation display part 20 for displaying such an event as paper out or a paper jam; a ROM 12 for storing a control program used by the combined machine 1; and a CPU 11 that updates a program stored in the ROM 12 at the timing of displaying information indicating the event of paper out or a paper jam in the operation display part 20 when the paper out or paper jam occurs.