baber/WOPTO huggingface dataset:
Patent JP-2012141049-A (JP)
Title: Hinge structure
Inventor: UTSUMI KEIYA
IPC: F16C11/04
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a hinge structure in which a cover or a casing is prevented from breaking when the cover is to be excessively opened over a full-open state, and the cover is prevented from missing.SOLUTION: The hinge structure includes: a pair of shaft members 11a, 11b constituting both ends of a turning shaft of a cover 10; and a pair of bearings 21a, 21b which is provided on the casing 20, into which the shaft members 11a, 11b are fitted, respectively, and thereby, which tunrably support the shaft members 11a, 11b. A chamfered portion 111 is formed in only one member (11b) of the shaft members 11a, 11b, in a direction in which a cover surface for closing an opening of the casing 20 is directed when the cover 10 is at a closed position, and at a portion in contact with an inner circumference surface of the corresponding bearing 21b when the cover 10 is at a full-open position.
Patent JP-2012143302-A (JP)
Title: Endoscope system
Inventor: YAMAGUCHI HIROSHI
IPC: G02B23/24
Filed: 2011-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an excellent observation image regardless of near view observation, distant view observation, or the like.SOLUTION: An LPF (long pass filter) turret 32 and an SPF (short pass filter) turret 33 are installed in an optical path of broad band light BB. The LPF turret 32 is provided with a first LPF and a second LPF different in lower limit wavelength. The SPF turret 33 is provided with a first SPF and a second SPF different in upper limit wavelength. A distance discriminating part 57 is provided for discriminating a distance d between an insertion part distal end 16a and a site to be observed from special light image data obtained by imaging. An insertion pattern of the LPF/SPF inserted in the broad band light BB is determined to enlarge the half-value width of blue narrow band light generated after being transmitted through the LPF and SPF as the distance d is lengthened. The rotations of the LPF turret 32 and SPF turret 33 are controlled to insert the LPF/SPF according to an insertion pattern corresponding to the discriminated result of the distance discriminating part 57.
Patent JP-2012023330-A (JP)
Title: Heating source device and annealing furnace
Inventor: YONEDA MASATAKE
IPC: H01L21/265
Filed: 2011-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a heating source device which inexpensively and effectively cools an element substrate on which semiconductor elements such as an LED element emitting heating light are mounted.SOLUTION: Heating source devices 22A and 22B for heating a workpiece W includes element substrates 52 and 58 having multiple semiconductor elements emitting heating light mounted on one of its surfaces; decompression cooling chambers 54 and 60 which are provided on the other surface of the element substrates and decompressed; and refrigerant supply mechanisms 56 and 62 for supplying the refrigerant to the interior of the decompression cooling chambers. Thereby, each element substrate, on which the semiconductor elements such as the LED elements emitting heating light are mounted, is cooled inexpensively and effectively.
Patent JP-2011145674-A (JP)
Title: Zoom lens and imaging apparatus using the same
Inventor: MIYAJIMA TORU
IPC: G02B15/20
Filed: 2011-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-variable-power zoom lens which is made small in collapsing thickness and has high performance, and an imaging apparatus using the same.  <P>SOLUTION: The zoom lens constituted of four groups is equipped with a first group G1 having positive refractive power, a second group G2 having negative refractive power, a third group G3 having positive refractive power, and a fourth lens group G4 having positive refractive power. In the case of variable power from a wide angle end to a telephoto end, the first group G1 to the fourth group G4 are each moved so that an air space between the first group G1 and the second group G2 may be increased, an air space between the second group G2 and the third group G3 may be decreased, and an air space between the third group G3 and the fourth group G4 may be increased. The first group G1 includes one negative lens and one positive lens in order from an object side, the second group G2 includes two negative lenses and one positive lens in order from the object side, and the third group G3 includes four or less lenses. The zoom lens satisfies a conditional expression; 0.3<f<SB>3</SB>/f<SB>4</SB><1.4, and n<SB>d</SB>≥1.90, wherein f<SB>3</SB>and f<SB>4</SB>are the focal distances of the third group and the fourth group respectively, and n<SB>d</SB>is a refractive index at the d-line of the material of the negative lens of the first group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012149013-A (JP)
Title: Multi-kind plants synthetic powder for generating and dispersing various kinds of plant particles, and product using the powder as raw material
Inventor: NAGANO TOMOHISA
IPC: A61K36/73
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide products such as paper, cloth, non-woven fabric, solid particles, lotion, gas and liquid for securing plant raw materials and a variety of plants synthetic powder indispensable for achieving a purpose for filling a space whose internal capacity is not smaller than 500mwith a variety of plant particles, and generating plant molecules and atoms.SOLUTION: In order to secure a variety of the plant particles, multi-kind/multi-type plants are crushed into sizes of nano units not larger than 3 cm, and the multi-kind plants synthetic powder 10 is secured. The powder is kneaded and fermented into each product, evaporated into mixed air 8, and mixed into a mixed liquid 7. Each product is heated, exposed to air, optically synthesized, and wave-moved by a far-inflared ray. The powder is separated into a unit molecule by plant body constituent molecules, and a large amount of the plant molecules are floated in the space whose in-room capacity is not larger than 500m. Thus, a person purposing beautification can expect the improvement of a physical constitution. For a means for improving and eliminating the disease of a modern disease patient, the plant molecules are made to enter a physical body by respiration.
Patent JP-2012148817-A (JP)
Title: Packaging container with cylindrical label
Inventor: TSUCHIYA HIROMI
IPC: B65D75/02
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container with a cylindrical label capable of preventing a cover from being opened carelessly and capable of obtaining excellent appearance.SOLUTION: The cylindrical label 3 is adhered to the packaging container 2, and an outer surface of the packaging container 2 in a part thereof in which the cylindrical label 3 is installed is formed with a recess 7 recessed relative to a straight line connecting two points at the outer surface of the packaging container 2 in a cross sectional view for cutting the cylindrical label 3 in a direction crossing the axial direction thereof. The cylindrical label 3 is adhered to the outer surface of the packaging container 2 in a part formed with the recess 7.
Patent JP-2012149754-A (JP)
Title: Ball-type constant velocity joint
Inventor: SHIBATA TAKAAKI
IPC: F16D3/227
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent or suppress the deformation of a sidewall of a ball groove which may be generated by a torque load, in particular, the build-up of a spherical part, in a ball-type constant velocity joint.SOLUTION: A slit 18a for permitting the elastic deformation of the spherical part 16 in the circumferential direction between adjacent ball grooves 14, 14 is formed at an inner ring 12A or an outer ring, or at both the rings, thus permitting the elastic deformation of the spherical part 16 of the inner ring 12A or the outer ring to the circumferential direction according to the torque load.
Patent JP-2012135752-A (JP)
Title: Water purifier
Inventor: IKEDA MIKIKO
IPC: C02F1/28
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a water purifier which has a handle outside a container, is short in height when turning over sideways to enable stable storage of water.SOLUTION: The water purifier comprises: an internal container 12 having a raw water-feeding port 31; a cartridge 2 mounted to the bottom of the internal container 12 for purifying the raw water; a body container 11 which fixes the internal container 12 and pools the purified water purified by the cartridge 2; and a sealing unit for sealing to prevent leakage of the raw water from the internal container 12 as well as leakage of the purified water from the container 11. The body container includes a handle 61 composed of a gripper 71 and a connection 72, and a spout 43 for pouring out the purified water. The water purifier is characterized in that the gravity center of the purifier when filled with the purified water, the gripper 71 and the spout 43 are in alignment, and the body container 11 and the gripper 71 are simultaneously grounded when horizontally placing the purifier.
Patent JP-2012153213-A (JP)
Title: Electronic control apparatus
Inventor: SUGITACHI EIJI
IPC: B60R16/02
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control apparatus, which protects a control circuit from being deadlocked in performing shutoff processing.SOLUTION: In the electronic control apparatus 1, a power-on permission signal PowON applied to a regulator 4 is also applied to a microcomputer 3. When determining that a condition for changing to a sleep mode from a normal operation mode is established, the microcomputer 3 sets a system shutoff signal to a low level, makes the power-on permission signal PowON inactive, and is reset by a voltage drop detection signal to assume a wait state until shifting to the sleep mode. When other devices connected through communication bus lines CANH, CANL output signals on the bus to start the communication, the power-on permission signal PowON is made active, so that the regulator 4 restarts the power supply to the microcomputer 3 and the microcomputer 3 recognizes that the power-on permission signal PowON is changed to be active, departs from the wait state and proceeds to the normal operation mode.
Patent JP-2012156706-A (JP)
Title: Communication terminal device
Inventor: AGATA TOSHINARI
IPC: B41J29/38
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent or reduce a packet loss when returning to a normal mode from a standby response mode in a communication terminal device having a standby response LSI.SOLUTION: A compound machine 10 has a standby response LSI 12 and a back-end system 13. The standby response LSI 12 has a reception buffer 21 which accumulates received packets. When the back-end system 13 is in a power-saving mode, the standby response LSI 12, if possible, responds to the packets transmitted through a network 80. When the standby response LSI 12 cannot respond to the packets, the standby response LSI 12 returns the back-end system 13 to a normal mode. When the mode is returned from the power-saving mode to the normal mode, the back-end system 13 acquires a return port with reference to data accumulated in the reception buffer 21, and changes orders to return each function in accordance with the return port.
Patent JP-2012155161-A (JP)
Title: Wet-type electrophotographic recording sheet
Inventor: MORIKAWA TAKAYUKI
IPC: B32B27/30
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a wet-type electrophotographic recording sheet that has excellent toner fixability, transferability, and fold-crack resistance when a wet-type electrophotographic method using wet-type toner is employed for printing.SOLUTION: A wet-type electrophotographic recording sheet is used for a wet-type electrophotographic method for transferring an image from a heated blanket roll to a recording sheet, and contains inorganic fine particles, modified polyvinyl alcohol having a keto group as a resin binder, and a toner image receiving layer containing a crosslinking agent thereof.
Patent JP-2012154283-A (JP)
Title: Radial turbine
Inventor: HIGASHIMORI HIROTAKA
IPC: F01D1/08
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a radial turbine for reducing cost by reducing the number of part items, by treating fluid having a plurality of pressures by a single or integral turbine wheel.SOLUTION: This radial turbine 100 includes a radial turbine wheel 15 which includes a main passage 26 for successively heightening a blade height while curving in the axial direction from the radial direction, and which delivers the fluid in the axial direction by converting turning energy into rotational power from the fluid flowing in the main passage 26 from a main inlet 21 on the outer peripheral side with a flow in the radial direction as a main component. A secondary inlet 29 in which the fluid of pressure R2 different from pressure R1 of the fluid supplied from the main inlet 21 flows, is formed on the shroud side of the radial turbine wheel 15 at a position separate in the radial direction and the axial direction to the main inlet 21, and a blade shape of constituting the secondary inlet 29 is inclined in the center line of a blade 19 at a predetermined angle toward the rotational direction with respect to the radial direction in a surface orthogonal to the axis of the radial turbine wheel 15.
Patent JP-2012154468-A (JP)
Title: Vehicle continuously variable transmission
Inventor: MATSUDA RYUHEI
IPC: F16H3/66
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle continuously variable transmission which includes a forward-reverse switching device that can perform switching between high gear state and low gear state and can improve kinetic performance and fuel consumption performance.SOLUTION: A planetary gear mechanism 40 of the forward-reverse switching device 4 has a front side gear set 40F and a rear side gear set 40R. The front side gear set 40F includes a front sun gear 41, a front pinion gear 42 and a ring gear 43 as constitutional elements. Further, the rear side gear set 40R includes a rear sun gear 44 and a rear pinion gear 45. The front pinion gear 42 and the rear pinion gear 45 are integrally supported by a carrier 46. The forward-reverse switching device 4 can perform not only forward-reverse switching but also the switching between high gear state and low gear state by means of the switching of a brake 50, a first clutch 51 and a second clutch 52.
Patent JP-2012154906-A (JP)
Title: Coating state measuring method of resin coated metal member
Inventor: UMEMOTO TOKIKO
IPC: G01N23/04
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating state measuring method of a resin coated metal member with which a coating state such as a thickness of a coating layer in a resin coated metal member can be easily and accurately measured.SOLUTION: A coating state measuring method of a resin coated metal member includes the following steps of a preparation step for preparing metal paste containing metal powders, an application step for applying the metal paste to a surface of the resin coated metal member, an imaging step for obtaining a tomographic image of the resin coated metal member through an X-ray CT apparatus in the state of applying the metal paste to the surface of the resin coated metal member, and a measurement step for extracting a substrate contour line of a surface of a substrate and a paste contour line of a surface of the metal paste, respectively, from the tomographic image and measuring the coating state of a coating layer while assuming an area held between the substrate contour line and the paste contour line as the coating layer. In such a case, a metal composing the substrate and a metal of the metal powders are at least one kind of metal selected from groups of transition metals and base metals (excluding Al).
Patent JP-2012159985-A (JP)
Title: Facility apparatus control system
Inventor: LI RAN
IPC: G08B17/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a facility apparatus control system capable of changing detecting function of a fire sensor according to a presence of a person in a region to be monitored.SOLUTION: A facility crisis control system 1 is provided with: a fire alarm device 70 provided with a fire sensor 72 for detecting an occurrence of a fire; and a human sensor 60 for detecting a presence of a person. Further, detecting function of the fire sensor 72 is controlled based on an output of the human sensor 60. More specifically, detection sensitivity of the fire sensor 72 is defined as specific time zone sensitivity LH when a current time is a specific time zone with an unattended state and the detection sensitivity of the fire sensor 72 is defined as a normal time zone sensitivity LL when the current time is a normal time zone with an attended state. The specific time zone sensitivity LH is set to higher sensitivity than that of the normal time zone sensitivity LL.
Patent JP-2014075179-A (JP)
Title: Different-metal joined body and terminal connection member
Inventor: YAMAMOTO TETSUYA
IPC: H01M50/517
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology with which destruction of a different-metal joined body can be inhibited.SOLUTION: A different-metal joined body includes: a first metal body 110 formed of a metal the main ingredient of which is copper; and a second metal body 130 formed of a metal the main ingredient of which is aluminum, and joined to the first metal body 110. In one or more joined-body side faces of the different-metal joined body, where end sections 104X of the interface 104 between the first metal body 110 and the second metal body 130 are exposed, side faces 112 of the first metal body 110 and side faces 132 of the second metal body 130 are made to be smoothly continuous, and the angle θbetween tangent planes of the side faces 112 of the first metal body 110 that pass through lines of intersection between the side faces 112 of the first metal body 110 and the interface 104, and tangent planes of the interface 104 that pass through the lines of intersection is included within an angle range that is less than 90° or more than 116°.
Patent JP-2011083294-A (JP)
Title: Method for preserving fresh produce
Inventor: CHEN CHAO
IPC: A23L19/00
Filed: 2011-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for preserving fresh produce.  <P>SOLUTION: There are provided methods of preserving fresh produce with a produce preservative which extends the shelf life of fresh produce, particularly cut fresh produce, and preserves the texture, flavor, appearance, crispness, and color of the fresh produce, particularly the exposed surface of the fresh produce. The method comprises: providing a solution of produce preservative comprising: water; a preservative cation; and ascorbate ions or erythorbate ions; wherein the ascorbate ions or erythorbate ions and the preservative cation are present in an ion ratio of preferably from 0.2:1 to 8:1, more preferably 0.75:1 to 8:1, even more preferably from 1:1 to 4:1, yet more preferably 1.5:1 to 3:1; most preferably 1.1:1 to 2.5:1; and, applying the produce preservative to the produce.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102401-A (JP)
Title: Heat-insulation film using hollow nanoparticle comprising silica shell
Inventor: FUJI MASATADA
IPC: C08J9/32
Filed: 2011-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-insulation film using hollow nanoparticles comprising a silica shell, by utilizing the heat-insulating property and transparency of the hollow particles comprising the silica shell having an outside diameter ranging from about 10 to about 300 nm.  <P>SOLUTION: The heat-insulation film utilizing the heat-insulating property and transparency of the hollow particles comprising the silica shell is provided. Colloidal calcium carbonate, silicon alkoxide, and base catalyst are added into water and mixed. Silica which is produced by hydrolysis of the silicon alkoxide is deposited on the surface of the colloidal calcium carbonate, and treated by acid to dissolve calcium carbonate inside silica layer. The hollow particles comprising the nearly cubed silica shell having an outside diameter ranging from about 10 to about 300 nm is uniformly dispersed in a transparent synthetic resin film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012160130-A (JP)
Title: Taxi information provision system and taxi information provision method
Inventor: MATSUYAMA MANABU
IPC: H04M3/493
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a taxi information provision system and a taxi information provision method which enable efficient taxi boarding for both users and taxis.SOLUTION: A taxi information provision system comprises: position specification means for specifying a boarding request position where a user requests to board a taxi based on the current position of a portable terminal carried by the user or operation to the portable terminal; boarding request time setting means for setting boarding request time which is the time a user requests to board a taxi at the current position or boarding request position specified by the position specification means based on operation to the portable terminal; estimated taxi position detection means for detecting estimated position of an empty taxi at the boarding request time set by the boarding request time setting means; and estimated taxi position provision means for providing a portable terminal with information showing the estimated position of an empty taxi traveling around the current position or boarding request position specified by the position specification means, which is detected by the estimated taxi position detection means.
Patent JP-2012164753-A (JP)
Title: Epitaxial wafer for transistor
Inventor: TOMIOKA HIROYUKI
IPC: H01L21/331
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an epitaxial wafer for a transistor capable of preventing the intrusion of residual Te or Se, which has an influence on, for example, electrical characteristics, into an epitaxial layer without performing work such as a piping purge.SOLUTION: The epitaxial wafer for a transistor comprises; a substrate 100; a compound semiconductor layer 200; and a contact layer 300. The contact layer 300 is composed of an n-type InGaAs layer in which Te or Se is doped as an n-type impurity and has an In composition ratio x of 0.3≤x≤0.6 and being constant. The n-type InGaAs layer has an n-type impurity concentration of 1.0×10cmor more to 5.0×10cmor less and a carbon concentration of 1.0×10cmor more to 3.0×10cmor less. The compound semiconductor layer 200 has a buffer layer 400, and the buffer layer 400 comprises a first buffer layer 401 composed of an undoped AlAs layer and a second buffer layer 402 composed of an undoped AlGaAs layer having an Al composition ratio y of 0<y<1.
Patent JP-2012166112-A (JP)
Title: Apparatus and system for gas decomposition
Inventor: HIRAIWA CHIHIRO
IPC: B01D53/54
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a gas decomposition apparatus that reduces a running cost and enables a stable operation, and to provide a gas decomposition system using the apparatus.SOLUTION: The gas decomposition apparatus is used to decompose a given gas. The apparatus includes: an electrochemical reaction device including a MEA (Membrane Electrode Assembly) composed by a first electrode into which a first gas containing the given gas is introduced and a second electrode into which solid electrolyte and a second gas is introduced; a heater for increasing a temperature of the electrochemical reaction device; a casing for encasing the electrochemical reaction device and the heater; and an energy storage provided in the casing.