baber/WOPTO huggingface dataset:
Patent JP-2012009532-A (JP)
Title: Stacked cooler
Inventor: NARUMI NORITOSHI
IPC: H01L23/473
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a stacked cooler which can prevent cooling efficiency of electronic components from dropping even if air is generated in cooling medium or mixed therewith.SOLUTION: The stacked cooler 1 for cooling an electronic component 5 from both sides comprises a plurality of cooling pipes 2 arranged to be stacked while incorporating a refrigerant passage 20, a connection part 3 which connects adjoining cooling pipes 2, and a refrigerant introduction pipe 22 and a refrigerant discharge pipe 23 connected to a front end cooling pipe 25. At the rear end of the stacked cooler 1 in the stacking direction, an air reservoir 4 formed at the highest position in the refrigerant passage 20 is provided so that air 40 stored in the air reservoir 4 does not touch the cooling wall 24 in the cooling pipe 2 which touches the electronic component 5.
Patent JP-2012009357-A (JP)
Title: Electrical connector
Inventor: FUKAMI TAKESHI
IPC: H01R13/52
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connector that can surely prevent invasion of unnecessary objects such as water, dust, etc. with a simple structure.SOLUTION: An electrical connector has a tubular shaped shield case 6 which is achieved by bending a metal plate having predetermined size and thickness in a tubular shape so that a hollow hole having a predetermined size is formed in the metal plate and joining both end portions of the metal plate to each other so that at least one end portion is opened, and an electrically insulating connector housing on which a contact having high electrical conductivity is mounted, and the connector housing is engagedly fitted in the hollow hole of the shield case to perform electromagnetic shield. Housing water-proof means for preventing invasion of water from the outside into the inside is provided between the connector housing 3 and the contact 2, and contact water-proof means for preventing similar invasion is provided between the connector housing 3 and the shield case 6. The shield case 6 is provided with joint portion water-proof means for preventing similar invasion at the joint portion 6b'at which both the edges of the metal plate are set to confront each other and joined to each other.
Patent JP-2012005452-A (JP)
Title: Apparatus for preserving seaweed in salt
Inventor: HATAKEYAMA SHIGEKI
IPC: A23L17/60
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To preserve boiled brown seaweed in salt without unevenness for a short time.SOLUTION: The apparatus includes: a salt water tank 1 with opened upper part; a pump 9 which attracts salt water 2 in the tank; and a water spray pipe 19 which sprinkles salt water sent from the pump to water surface of the tank from above, and further includes a jet pipe 17 for injecting the salt water sent from the pump at the bottom of the tank and agitating the salt water in the tank. A part of the wall of the tank is formed with a perforated plate 3a, and the porous wall part is enclosed with a wall panel 5 from outside and a refilling space 7 of salt is formed, and the salt water sent from the pump is introduced there. The water spray pipe 19 is formed in a shape of a frame and pivoted so as to be pushed down or raised on the upper part of the tank.
Patent JP-2012010771-A (JP)
Title: Nurse call system
Inventor: KUSUNOKI HIROKAZU
IPC: A61G12/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a nurse call system that allows easily dealing with changes in hospital layout and understanding information about calling locations and patients.SOLUTION: A slave nurse call machine 1 and a master nurse call machine 2 have a slave machine interface 10 and a master machine interface 20, respectively, which communicate with each other via a power line 7. A power receptacle device 4 to which the slave nurse call machine 1 is connected includes a receptacle storage unit 44 for storing its own ID, and a receptacle CPU 45 which, upon receiving a call signal from the slave nurse call machine 1 connected, adds its own ID information to the call signal and sends the signal to the master nurse call machine 2. The master nurse call machine 2 includes a receptacle/location information storage unit 24a in which receptacle ID information and location information are associated with each other, a display 21 for displaying call information and the like, and a master machine CPU 26 that specifies a calling location based on the receptacle ID information included in the call signal and displays the specified location information on the display 21.
Patent JP-2012012635-A (JP)
Title: Method and device for separating component of blast furnace gas
Inventor: HARAOKA TAKASHI
IPC: C10K1/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for collecting hydrogen with high efficiency when the hydrogen contained in gas as well as carbon monoxide needs to be collected efficiently to be utilized as flammable gas component to obtain flammable gas in good yield from blast furnace gas which is a mixture of various types of component.SOLUTION: After the blast furnace gas is introduced to a pressure swing adsorption device at a first stage to adsorb and separate carbon dioxide, gas in which the carbon dioxide is separated is introduced to a pressure swing adsorption device at a second stage to adsorb and separate carbon monoxide. In the pressure swing adsorption device at the second stage, gas containing hydrogen is collected when the gas in which the carbon dioxide is separated is introduced to an adsorption tower and discharged from a side of a secondary adsorbent, in the adsorption tower, a main adsorbent that preferentially adsorbs carbon monoxide and the secondary adsorbent that preferentially adsorbs residual gas component other than hydrogen being laminated in this order.
Patent JP-2011168575-A (JP)
Title: New triazine derivative, and ultraviolet absorber
Inventor: AMAGASAKI KAZUMICHI
IPC: C07D251/24
Filed: 2010-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new triazine compound that has an ultraviolet shielding effect even in a long-wavelength region and is useful as an ultraviolet absorber with superior light resistance, and to provide an ultraviolet absorber that maintains the ultraviolet shielding effect against long-wave ultraviolet rays over a long period.  <P>SOLUTION: The compound is represented by general formula (1), wherein R<SP>1a</SP>, R<SP>1c</SP>and R<SP>1e</SP>indicate each a hydrogen atom; R<SP>1b</SP>and R<SP>1d</SP>indicate each independently a hydrogen atom or a substituent with a Hammett substituent constant (σp) of 0.3 or higher, and at least one of R<SP>1b</SP>and R<SP>1d</SP>indicates a substituent with a Hammett substituent constant (σp) of 0.3 or higher; R<SP>1g</SP>, R<SP>1h</SP>, R<SP>1i</SP>, R<SP>1j</SP>, R<SP>1k</SP>, R<SP>1m</SP>, R<SP>1n</SP>, and R<SP>1p</SP>indicate each independently a hydrogen atom or a monovalent substituent; and the substituents may combine with each other to form a ring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012010681-A (JP)
Title: Folding pet carrier box
Inventor: ZHANG RUIYANG
IPC: A01K1/03
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a folding pet carrier box.SOLUTION: The pet carrier box is composed by crossing a folding inverted U-shaped upper plate and a U-shaped bottom plate. The pet carrier box has two wing pieces for connection to be bent to the inner side on the bottom on both sides of the inverted U-shaped upper plate to connect and fix corresponding sides of the U-shaped bottom plate. The pet carrier box also has an upward front plate and rear plate on both sides of the U-shaped bottom plate corresponding to front and rear openings of the inverted U-shaped upper plate to close the front/rear openings of the inverted U-shaped upper plate. Arch-shaped folding lines are formed to be opened outward at three right, left and upper positions respectively in the front/rear openings of the inverted U-shaped upper plate, in a front gate plate and in a rear gate plate, so that respectively corresponding arch-shaped inclined angular surfaces are formed to enhance the structure strength of the box. A female implement and a male implement are disposed to be engaged and positioned with each other on the respectively corresponding arc-shaped angular surfaces, and one box body is formed by positioning the inverted U-shaped upper plate and the U-shaped bottom plate. As the inverted U-shaped upper plate and the U-shaped bottom plate can be opened and folded, the volume of the pet carrier box can be reduced, and the space can be saved.
Patent JP-2012017286-A (JP)
Title: Polyol composition
Inventor: YAMAWAKI YUKIO
IPC: C11D1/10
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a hair wash imparting a moist touch and a set touch to hair after washing the hair.SOLUTION: The composition contains an ingredient (A) comprising a compound expressed by formula (1) and an ingredient (B) comprising a dihydroxy compound. In general formula (1), Rrepresents a hydrocarbon group having 2 to 20 carbon atoms; Rrepresents a hydrogen atom or a hydrocarbon group having 1 to 3 carbon atoms; Y represents a carboxy group, sulfonic acid group, sulfuric ester group, phosphoric ester group or salts of these groups; Z represents -NR'- (where R' represents hydrogen or a hydrocarbon group having 1 to 10 carbon atoms), -O- or -S-; j and k represent 0, 1 or 2, however, both of j and k are not 0; n represents an integer of 2 to 20; and X represents a hydrocarbon chain having a molecular weight of one million or less.
Patent JP-2012018811-A (JP)
Title: Magnifying observation device, magnifying observation method, program for magnifying observation, and computer-readable recording medium
Inventor: IKEDA SHIGEKI
IPC: H01J37/22
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnifying observation device allowing an electron microscope side to stably observe the situation in a chamber of a rotating magnifying observation device at any rotation position.SOLUTION: A magnifying observation device comprises: inner sample chamber observation means 13 for acquiring an inner sample chamber image which observes the environment in a sample chamber; and display means for the inner sample chamber image taken by the inner sample chamber observation means 13. A trunk part 24 comprises: a rotation part which moves by a rotation of the trunk part 24 through rotation means 30 in the sample chamber; and a fixed part which does not move even when the trunk part 24 is rotated through the rotation means 30. The inner sample chamber observation means 13 is fixed to the fixed part. Due to this configuration, the inner sample chamber observation means 13 does not move even when the trunk part 24 is rotated, which enables stable inner sample chamber observation without making the inner sample chamber image rotate in accordance with the rotation of the trunk part 24. For example, observation can be made so that a lens barrel tip of electron beam imaging means 11 cannot contact a sample.
Patent JP-2011093300-A (JP)
Title: Inkjet recording sheet
Inventor: YANAGIUCHI KOICHI
IPC: B41M5/52
Filed: 2010-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet high in whiteness, low in fluorescence intensity and less in dust and dirt while highly blending recycled pulp.  <P>SOLUTION: In the inkjet recording sheet including an ink receiving layer containing pigment on at least one side of a base sheet, a multilayer sheet is used which has a multilayer structure of three layers or more including pulp as a main raw material for the base sheet, and contains the recycled pulp in at least one inner layer formed between the surface and the back layer, wherein the sheet contains the recycled pulp, having whiteness of 60% or more, of 50 mass% or more with respect to the total solid content of the recycled pulp.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013227986-A (JP)
Title: Power transmission device for vehicle
Inventor: ICHIKAWA KAZUKI
IPC: B60K17/04
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To suppress performance reduction caused by twisting of an input shaft in a power transmission device for a vehicle equipped with a continuously variable transmission using a four-joint link mechanism.SOLUTION: A continuously variable transmission T changes a speed and transmits rotation of an input shaft 11 divided into two, i.e., first and second input shafts 11A and 11B to an output shaft 12 divided into two, i.e., first and second output shafts 12A and 12B via a plurality of speed changing units 10. A driven sprocket 34 of a speed increasing mechanism l for transmitting a driving force of an engine E to the input shaft 11 is disposed between the first and the second input shafts 11A and 11B, i.e., near the center in the parallel arranging direction of the plurality of speed changing units 10. Thus, a torsion amount of the input shaft 11 is reduced more than when the driven sprocket 34 is disposed at the end of the input shaft 11. Accordingly, the power transmission characteristics of the speed changing units 10 are made uniform, and torsional resonance of the input shaft 11 is suppressed.
Patent JP-2010239158-A (JP)
Title: Lithographic projection apparatus
Inventor: DE SMIT JOANNES THEODOOR
IPC: H01L21/027
Filed: 2010-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the lithography performance of an apparatus having a liquid filling a space between the final element of a projection system and a substrate.  <P>SOLUTION: A lithographic apparatus and a method of manufacturing a device uses a large refractive liquid enclosed in a liquid reservoir 13 filling at least portion of a lithography region between the final element of a projection lens and a substrate. Bubbles generated in the liquid caused by dissolved atmospheric gases or caused by gases released from a device element exposed to the liquid are detected and removed without generating burnt defect on the substrate by interference with exposure. The detection is performed by measuring the frequency dependence of the ultrasonic attenuation in the liquid. The removing of bubbles is performed by steps including: degassing and pressurizing of the liquid; separating the liquid from atmosphere; supplying continuous liquid passing through the lithography region using a low surface tension liquid; and phase shifting the node of an ultrasonic standing wave.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012026776-A (JP)
Title: Coriolis-type mass flowmeter
Inventor: YAMADA TETSUHISA
IPC: G01F1/84
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To achieve a coriolis-type mass flowmeter for making it difficult to receive the influence of disturbance oscillation or a signal noise or the like, and for reducing a circuit scale at low costs.SOLUTION: This coriolis-type mass flowmeter is configured such that measurement object fluid is made to flow in an oscillating oscillation tube, and that the oscillation tube is made to deform and oscillate with a coriolis force generated by the flow and the angular oscillation of the oscillation tube, and that the oscillation of the oscillation tube is detected by an oscillation detection sensor, and that the mass flow rate of the measurement object fluid flowing in the oscillation tube is measured, and provided with: an oscillation means for making the oscillation tube perform resonant oscillation in a secondary mode; a first oscillation detection sensor for detecting the amplitude of the oscillation tube which performs resonant oscillation in the secondary mode; a second oscillation detection sensor for detecting the amplitude of the vertical oscillation of the oscillation tube with the coriolis force; and an arithmetic control means for calculating the mass flow rate of the measurement object fluid based on the detection signal of the first oscillation detection sensor, and the oscillation means is characterized to adjust the amplitude of the oscillation based on the detection signal of the first oscillation detection sensor.
Patent JP-2012027146-A (JP)
Title: Connection mechanism for optical fiber
Inventor: TAKEUCHI TAKEHISA
IPC: G02B6/24
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a connection mechanism for optical fibers capable of promptly connecting the optical fibers and obtaining mechanical strength.SOLUTION: In the connection mechanism for optical fibers, a spring shaped member whose outer diameter gradually increases from the center section to the both ends is used as a ferrule member 2 for supporting and connecting the wires of two optical fibers 1a and 1b. The inner diameter of the center section of the ferrule member 2 is set a little smaller than the outer diameters of the wires. When the wires of the two optical fibers 1a and 1b are inserted into the ferrule member 2, the wires are abutted to each other while the central axes of the wires are aligned with the central axis of the ferrule member 2. Thus, with the use of the ferrule member 2, the wires are abutted and connected to each other while being centered.
Patent JP-2012029123-A (JP)
Title: Nonreciprocal circuit device
Inventor: MUKAI YOSHIYUKI
IPC: H01P1/383
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonreciprocal circuit device having excellent electrical properties through reduction of deformation on an upper surface of a lower yoke by suppressing stress generated at a joint interface between a plate-shaped support and the lower yoke with a simple configuration.SOLUTION: A nonreciprocal circuit device includes: a circulator portion in which ferrite plates and a central conductor are arranged on top of each other on a first main surface of a yoke; and a plate-shaped support which is joined with the circulator portion. The plate-shaped support is composed of a metal having larger thermal expansion coefficient than the yoke, and is fixed with the yoke by placing the yoke on top thereof and brazing a part of a second main surface opposing the first main surface of the yoke.
Patent JP-2012025327-A (JP)
Title: Image display system, image processing apparatus, and image display method
Inventor: MOTOHIRO AKINARI
IPC: B60R11/02
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique to show to a user situations of a plurality of peripheral areas comparatively largely within a limited screen.SOLUTION: With an image display system, a plurality of peripheral areas to be shown around the same time to a user are selected by an area selection part out of peripheral areas of a vehicle as attention areas. Then the plurality of vehicle peripheral images which show the plurality of peripheral areas selected as attention areas are switched one by one and are displayed in the same display area PA in the screen D1 of a display. Consequently size of each vehicle peripheral image to be displayed can be enlarged comparatively, since there is no need to simultaneously display the plurality of these vehicle peripheral images side by side in the screen of the display. As a result, situations of each peripheral area can be comparatively largely shown to the user in a limited display screen.
Patent JP-2012025331-A (JP)
Title: Braking caster device
Inventor: MINAMIURA YOICHI
IPC: B62B5/04
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a braking caster device smoothly movable straight forward and backward without wobbling an object to be moved in the right and left directions.SOLUTION: A braking caster 10 includes a main shaft member 15 which turnably holds a holder member 18 rotatably supporting a wheel 19 and in which a turning braking member 16 is installed, a shaft member 17, a braking block 23, and a stopper member 28. The stopper member 28 and the turning braking member 16 are engaged only in a direction of the wheel 19 which moves an object to be moved 11 in the right and left directions and are setup to block the turning of the holder member 18.
Patent JP-2012031235-A (JP)
Title: Method for producing ironmaking coke
Inventor: SHISHIDO TAKAHIRO
IPC: C10B57/08
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing ironmaking coke having high strength.SOLUTION: The method for producing the ironmaking coke includes: forming a mixture containing raw material coal and a coal extract, and then carrying out carbonization. In the method, the coal extract is obtained by sequentially carrying out an extracting step of extracting a soluble component from the coal with a solvent, and affording a mixture slurry of a solvent-soluble component and a solvent-insoluble component; a taking out step of introducing the mixture slurry into a gravity settling apparatus, controlling the ratio (taking out ratio) of the amount taken out on the lower part side to the amount taken out on the upper part side of the gravity settling apparatus, and thereby taking out a floating component (A) in the solvent-insoluble component together with the solvent-soluble component from the lower part side of the gravity settling apparatus; and a solvent-removing step of removing the solvent from the floating component (A) in the solvent-insoluble component and the solvent-soluble component.
Patent JP-2012031289-A (JP)
Title: Optical film and method of manufacturing the same
Inventor: SHIBATA SHUSAKU
IPC: C08J5/18
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical film that is excellent in transparency, mechanical strength and heat resistance while controlling birefringence within a desired range by reducing or offsetting the orientation of a highly orienting resin, and a method for manufacturing the optical film in a simple method while controlling birefringence within the desired range.SOLUTION: Organic-inorganic composite particles bearing an organic group on the surface of an inorganic particle and having an average maximum length of less than 350 nm are prepared. The organic-inorganic composite particles are dispersed as primary particles in a highly orienting resin to give a particle-dispersed resin composition. The optical film is formed from the particle-dispersed resin composition.
Patent JP-2012036753-A (JP)
Title: Ballast pump and ship with the same
Inventor: NIWA KAZUHIRO
IPC: F04D29/70
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a ballast pump drawing and pumping out ballast water that has low-pressure loss and a high process effect.SOLUTION: The ballast pump 1 includes an impeller 8 inside a casing 7, and a rotation of the impeller 8 by an electric motor 9 causes seawater sucked in the casing 7 to be pushed. In addition, a photocatalyst 6 is carried on a surface of the impeller 8, and active oxygen species is produced by ultraviolet rays emitted from an ultraviolet ray source 10 included in the casing 7. According to such a structure, a microorganism or plankton are included in the sucked seawater, an organic matter that constitutes of a surface of them by the action of the active oxygen species is subjected to oxidative decomposition when the microorganism or the plankton comes into contact with a rotating impeller surface, and thereby the microorganism or the plankton is sterilized.