baber/WOPTO huggingface dataset:
Patent JP-2010077901-A (JP)
Title: Waste heat recovery device for vehicle
Inventor: MAKINO HAJIME
IPC: F01P7/16
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste heat recovery device for a vehicle always and stably supplying heat generated from an auxiliary braking device and heat of exhaust gas of an engine to a Rankine cycle and improving efficiency of the Rankine cycle.  <P>SOLUTION: This device is provided with a first cooling water heater 6 heating cooling water of a cooling water circuit 4 by heat of a retarder 3 as an auxiliary braking deice, and a second cooling water heater 7 heating the cooling water of the cooling water circuit 4 by exhaust gas of the engine 1, in parallel. The cooling water of the cooling water circuit 4 is made flow to the first cooling water heater 6 when the retarder 3 operates, and the cooling water of the cooling water circuit 4 is made flow to the second cooling water heater 7 when the retarder 3 does not operate. Consequently, heat is absorbed form one generating heat which can be effectively used out of the retarder 3 and exhaust gas and is used for the Rankine cycle 8, and pressure loss in the cooling water circuit 4 is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009109486-A (JP)
Title: Arresting performance evaluation method of steel products
Inventor: TAMURA EIICHI
IPC: G01N3/30
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easier and simpler evaluation method of steel products than any conventional ESSO testing, which can inhibit variation by taking distribution of fracture toughness in board thickness direction of the steel product into consideration.  <P>SOLUTION: This method is characterized in that the crack arrest condition in T<SB>0</SB>is defined as K<SB>0</SB>= Kd + K<SB>0</SB>×r to evaluate arresting performance of the intended steel product based on the K<SB>0</SB>value, where this K<SB>0</SB>value is the crack extension drive force in design stress (σ<SB>0</SB>) and preset temperature (T<SB>0</SB>) determined from design requirement for using the intended steel product, Kd is the resistance to crack extension near central area on board thickness of the intended steel product, and K<SB>0</SB>×r is the resistance to crack extension due to ductile fracture occurred on surface layer of the intended steel product.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053201-A (JP)
Title: Mixing method
Inventor: SVENSSON JOHNNY
IPC: G01N33/53
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and effective method for mixing a liquid with a reagent, the method being suitable for facilitating dissolution of a reagent that is hard to dissolve.  <P>SOLUTION: The method of the present invention performs mixing in a liquid thin layer arranged between substantially parallel walls located away from each other at a distance of a capillary tube. The mixing is performed by making the walls move within a plane of the liquid layer, balancing the movement with capillary force produced by the walls in contact with the liquid, and selecting an interface between the liquid layer and the surrounding medium so that the interface functions as an elastic film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010087028-A (JP)
Title: Electronic equipment device
Inventor: AOKI YOSHIO
IPC: H05K7/18
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely protect a person handling an electronic circuit unit from a residual voltage in the electronic circuit unit in an electronic equipment device wherein the electronic circuit unit is housed such that the unit can be inserted in and pulled out in one direction with respect to a housing portion of a casing.  <P>SOLUTION: An electronic circuit unit 30 includes: a unit side terminal 32 electrically connected to a casing side terminal 12; a lid portion 38 turnable between a position covering the unit side terminal and a position exposing the terminal outside; and an energizing means 41 for urging the lid portion 38 in the direction D where the unit side terminal 32 is covered. When a pair of unit side guide rails 33 provided on outer surfaces of the electronic circuit unit 30 are engaged with a pair of casing side guide rails 13 provided in a casing 11, and the electronic circuit unit 30 is moved in the direction A and housed in the casing 11, a projecting portion 40 formed in the lid portion 38 and projecting from the outer surface is pressed by the casing side guide rails 13, and thereby, the lid portion 38 is turned to the direction C oppose to the direction D, to thereby expose the unit side terminal 32 outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084243-A (JP)
Title: Method for making paper
Inventor: KORAI YUKIO
IPC: D21D5/02
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making paper in a high yield without deteriorating paper formation and operability.  <P>SOLUTION: The method for making paper includes dividing a paper stock containing a pulp raw material into two or more parts, passing the two or more divided paper stocks through screens, respectively, to remove foreign matters from the paper stocks, adding a yielding agent to at least one of the two or more paper stocks after passing through the screens, joining the divided two or more paper stocks, spraying the joined paper stocks from a head box and making paper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083697-A (JP)
Title: Method for producing aluminum nitride-containing material
Inventor: KIYOMIYA YOSHIHIRO
IPC: C01B21/072
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aluminum nitride-containing material, by which the aluminum nitride-containing material can be produced without using any catalytic element.  <P>SOLUTION: Aluminum 20 and a reaction promoter 21 having an aluminum oxide layer (excluding a naturally oxidized layer of aluminum) on at least the surface thereof are heated to the melting point of the aluminum 20 or above in a nitrogen atmosphere to produce the objective aluminum nitride-containing material. The reaction promoter is aluminum oxide, preferably α-alumina. The heating temperature is, e.g. ≤1,400°C. The pressure of the nitrogen atmosphere is, e.g., ordinary pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085702-A (JP)
Title: Method of manufacturing color filter
Inventor: YOSHIBAYASHI KOJI
IPC: G02B3/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a color filter which improves rectangularity of each color pixel of the color filter and prevents exfoliation of blue pixels.  <P>SOLUTION: Striped-shaped blue patterns 27B are formed on a support member 11 by using a dry etching method. Stripe-shaped red patterns 27R are formed on the support member 11 by using a photolithography method so as to fill gaps between blue patterns 27B. Respective color patterns 27B and 27R are dry-etched to form blue pixels 20B, red pixels 20R, and green pixel formation regions 39. Green pixels 20G are formed on the green pixel formation regions 39 by using a photolithography method. Rectangularity of each color pixel is improved because of the reduction of steps of forming isolated patterns. A blue layer 33B is formed as the first color and the blue layer 33B is dry-etched to form blue pixels 20B, thereby exfoliation of the blue pixels 20B is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086815-A (JP)
Title: Light-emitting device, light source device, and projector using the light source device
Inventor: IWANAGA MASAKUNI
IPC: H01L33/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a light-emitting device that suppresses deterioration in luminous efficiency so as to maintain performance for a long period of time; a light source device configured by a plurality of light-emitting devices; and a projector with the light source device.  <P>SOLUTION: A projector 10 includes: a light source device 63; a display element 51; a cooling fan; a light-source-side optical system 61 for guiding light, emitted from the light source device 63, to the display element 51; a projection-side optical system 62 for projecting an image emitted from the display element 51 on a screen; and a projector control means for controlling the light source device 63 and the display element 51. The light source device 63 has at least three light-emitting devices 64 for emitting light in different wavelength bands. The light source device is configured such that the optical axes of respective light-emitting device 64 are combined by a dichroic mirror so as to make them the same optical axis. At least two light-emitting devices in the plurality of light-emitting devices 64 have a segment region where a phosphor layer, emitting light in a prescribed wavelength band, is arranged on a base material whose movement is controllable, and also have an excitation light-source 72 that irradiates excitation light to a prescribed point on the phosphor layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009041034-A (JP)
Title: Manufacturing method of adhesive sheet
Inventor: NAKADA MANABU
IPC: C09J4/02
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet which is high in strength and excellent in flexibility.  <P>SOLUTION: The mother material of an adhesive composition contains a first resin component comprising t-butyl acrylate and a second resin component comprising phenoxyethyl acrylate, wherein the first and second resin components are added each at an amount of 2.5 to 20 wt.% or less relative to the whole mother material. The mother material can be polymerized by ultraviolet light to provide a polymer which is high in strength and excellent in flexibility. Thus, the adhesive sheet 50 having adhesive layers 53, 57 comprising the cured product of the adhesive composition is excellent in adhesiveness to a curving surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010088965-A (JP)
Title: Liquid agent discharge device
Inventor: MORITA ETSUHISA
IPC: B05C5/00
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a discharged coating agent from being stuck to the edge-part outer surface of a nozzle hole.  <P>SOLUTION: The liquid agent discharge device 10A is provided with: a plunger 18 provided movable in a container 11 between an initial position where the liquid agent 25 is not discharged and a discharge position where the liquid agent 25 is discharged and discharging the liquid agent 25 from a nozzle hole 13c while pushing the liquid agent 25 housed in a liquid agent housing chamber 13b by an end face 18b1 of the plunger 18 with the moving action from the initial position to the discharge position; and a needle 18c integrally provided with the end face 18b1 of the plunger 18 to face the nozzle hole 13c and allowed to enter into the nozzle hole 13c. When the plunger 18 is returned to the initial position after discharging the liquid agent 25 from the nozzle hole 13c to the outside, the liquid agent 25 stuck to the edge part outer surface 13c1 of the nozzle hole 13c is drawn into inside of the nozzle hole 13c by the needle 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092262-A (JP)
Title: Reader/writer for information storage medium
Inventor: TAKAYAMA ATSUSHI
IPC: G07F7/02
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reader/writer for an information storage medium for preventing water intruding from a gap between an opening for a push button and a push button switch from staying between the internal face of a casing body and a waterproof cover.  <P>SOLUTION: A drainage path 3a for ejecting water intruding from a gap between an opening 1b for a push button and a push button 2 of a case body 1 to the outside of the case body 1 is formed between the internal face of the front face side of the case body 1 and a waterproof cover 3 to prevent any water intruding from a gap between the opening 1b for a push button and the push button 2 from staying between a front panel 1a of the case body 1 and the waterproof cover 3. Therefore, this invention is extremely effective for the prevention of the generation of any mold or corrosion caused by humidity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089642-A (JP)
Title: Parking support device
Inventor: MAKINO YASUSHI
IPC: B60R21/00
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking support device allowing easy and quick setting of a parking position when setting the target parking position.  <P>SOLUTION: The parking support device to support parking of a vehicle at the target parking position includes a display control means for superimposedly displaying a target parking lot on a taken image showing the surroundings of the vehicle; and a target parking lot moving means for moving the target parking lot to a position inputted by a user through an input means. The parking assistance device includes a target parking position setting means for setting the target parking position according to the target parking lot; and a parking path calculation means for calculating a parking path to the target parking position set by the target parking position setting means. The display control means superimposedly displays on the taken image an overlapping area between an area where the target parking lot is movable by the target parking lot moving means and an area where the parking path is calculatable by the parking path calculation means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096538-A (JP)
Title: Angular velocity sensor
Inventor: MOCHIDA YOICHI
IPC: G01C19/5769
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To detect angular velocity with high sensitivity, by reducing the difference in the resonance frequency between drive and detection modes, even if the detection axis is in a direction parallel to a substrate.  <P>SOLUTION: A drive mass section 5 is provided on a substrate 2, and is supported so that the section 5 can be vibrated in a X-axis direction by a drive beam 6, including a deflection support beam. Also, a detection mass section 7 is provided inside the drive mass section 5 and the section 7 is supported so as to be displaceable in a Z-axis direction by using a detection beam 8. Then, the detection beam 8 includes a twist support beam 9; and a connection beam 10 for connecting the end of the twist support beam 9 to the drive mass section 5 and the detection mass section 7, thus reducing stress operating on the end of the twist support beam 9 and reducing an influence given to the difference in the resonance frequency, between drive and detection modes by working variations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009106280-A (JP)
Title: Methods for use in human-adapting monoclonal antibody
Inventor: RAGHUNATHAN GOPALAN
IPC: C07K16/46
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for selecting human variable region frameworks for use in human adaptation of non-human monoclonal antibodies such as rodent antibodies.  <P>SOLUTION: The method for selecting human antibody sequences for use in making human-adapted antibody molecules and method for selecting human antibody sequences containing somatic mutations, in particular, the methods select candidate human antibody framework sequences from a database of human germline genes or human sequences with somatic mutations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010100866-A (JP)
Title: Tin plated steel sheet and method of manufacturing the same
Inventor: KIJIMA HIDEO
IPC: C25D5/26
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tin plated steel sheet having excellent smudging resistance and a method of manufacturing the same.  <P>SOLUTION: The surface roughness shape of a surface-to-be-plated of a base steel sheet is controlled to satisfy Rsk≥0 and Ra≥0.2 μm and tin plating is formed on the base steel sheet to obtain the tin plated steel sheet, where Rsk expresses surface skewness measured in the width direction and Ra expresses arithmetical mean roughness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100533-A (JP)
Title: Antiseptic solution for electron beam sterilization and kit containing antiseptic solution
Inventor: NAKAMURA HIROYUKI
IPC: A01N43/36
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new antiseptic solution for electron beam sterilization comprising iodine (I<SB>2</SB>) as an effective ingredient that hardly suffers from decrease in the effective ingredient by electron beam sterilization.  <P>SOLUTION: The antiseptic solution for electron beam sterilization comprises povidone iodine and potassium iodide. Decrease in the amount of effective iodine by electron beam irradiation is suppressed by previously incorporating potassium iodide into a povidone iodine solution before subjecting it to electron beam sterilization.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102868-A (JP)
Title: Lithium secondary battery
Inventor: IKEDA HIROAKI
IPC: H01M2/16
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery with excellent conductivity having a porous protective layer mainly composed of an insulating filler formed on the surface of at least either a negative electrode active material layer or a positive electrode active material layer, with the insulating filler particles in the porous protective layer not excessively concentrated among them but appropriately dispersed.  <P>SOLUTION: Of the lithium secondary battery, the porous protective layer with the insulating filler as the main component is formed on the electrode active material layer so as to have a porosity structure substantially equivalent to that of a coating layer endowed with the following conditions. A composition for forming the porous protective layer is laminated by 4 μm on one face of a separator material with an air permeability of 400 sec/100 mL and a thickness of 20 μm, and an air permeability of a laminated body thus formed consisting of a coating layer made of the composition and the separator material is to be within a range of 200 sec/100 mL or more and 480 sec/100 mL or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101677-A (JP)
Title: Stirring machine of magnetic particle solution
Inventor: YAMASHITA YOSHIHIRO
IPC: B01F7/30
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stirring machine of a magnetic particle solution capable of uniformly and efficiently dispersing magnetic particles contained in a solution.  <P>SOLUTION: In the stirring machine of the magnetic particle solution equipped with a stirring member for mixing a solution containing magnetic particles in a magnetic particle solution container by stirring, the stirring member has: a stirring rotary shaft and the stirring blades which is large in extension in a radial direction; and stirring blades which is small in extension in the same direction provided at the stirring rotary shaft.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101734-A (JP)
Title: Indication device
Inventor: KATSUMATA YASUHIRO
IPC: G01D7/04
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indication device that improves visibility, reduces the size of a combination meter, and also attains simplification of the structure of a pointer and reduction of the weight thereof.  <P>SOLUTION: An indication device 5 includes: a first indication mechanism 23 for indicating a first measurement value by a rotation angle of a pointer 21; and a second indication mechanism 27 for indicating a second measurement value by a coloring region 25 extending in the radial direction from the rotation center 21a of the pointer 21. The second indication mechanism 27 includes: a coloring shaft 51 vertically moving the rotation axis of the pointer 21 according to the second measurement value; and a light guide means 53 for forming the coloring region 25 by projecting the color of a tip part of the coloring shaft 51 at a position separated from the rotation center 21a of the pointer 21. This structure attains simplification of the structure of the pointer 21 and reduction of the weight thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100160-A (JP)
Title: Side end locking structure of vehicle floor carpet
Inventor: NAKAJIMA TAKEHIRO
IPC: B60N3/04
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side end locking structure of a vehicle floor carpet, capable of completely locking a side end and preventing breakage of the side end with a small number of parts and man-hours for attachment.  <P>SOLUTION: The side end locking structure locks a side end 23 of a floor carpet 2 covering a vehicle floor 1 on a locking member (4) mounted on a vehicle body floor side. At the floor carpet side end, a pair of locked holes 21, 22 are drilled side by side in the vehicle longitudinal direction. On the locking member (4), a pair of locking protrusions 41, 42 in the longitudinal direction, engageable with the pair of locked holes and, at an upper end of the one locking protrusion 41 thereof, a latching portion 41a extending in such a direction as to separate from the other locking protrusion 42 is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009012080-A (JP)
Title: External tooth forming roller
Inventor: UEMURA SATORU
IPC: B21H5/02
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external tooth forming roller suitably used in a cup-shaped gear manufacturing apparatus and method which enable a cup-shaped gear to be manufactured by short-time work and with a small forming power.  <P>SOLUTION: The external tooth forming roller 30 has an external tooth forming die 30a at the circumferential surface and forms the external tooth on the outer circumferential surface of a workpiece formed into a cup shape by moving in the axial direction of the workpiece while rotating with respect to the workpiece thereby press-deforming the workpiece with the external tooth forming die 30a , wherein the roller is provided with: a tapered part 33 at the distal end side where the roller start to come in contact with the workpiece upon starting the work; and a catching part 34 for biting the workpiece at the starting time of the work and comprising projecting lines, projections, indentations, and knurling tool teeth or file teeth arranged in the tapered part 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010099801-A (JP)
Title: Lathe control device
Inventor: KAWADA TOSUKE
IPC: B23B25/06
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately correct a machining position by accurately measuring the amount of wear or displacement of a bite with respect to a workpiece on a lathe.  <P>SOLUTION: In a lathe control device, reference gauges 31 and 32 for measuring position errors of each camera 22 and lens 29 are attached protrudingly in the outside diameter direction to the outer circumferential section of a chuck 12. The reference gauges 31 and 32 and the bites 15 and 16 are captured and imaged one by one into visual fields of a camera 22 and subjected to image processing. Based on the image processing result, the machining position is corrected. Thus, the amount of wear or displacement of the bites 15 and 16 with respect to the workpiece (the chuck 12) are accurately measured on the basis of the positions of the reference gauges 31 and 32, and the machining position is accurately corrected, thereby improving the workpiece machining accuracy.  <P>COPYRIGHT: (C)2010,JPO&INPIT