baber/WOPTO huggingface dataset:
Patent JP-2009121708-A (JP)
Title: Heat exchanger
Inventor: YOSHIDA KENJI
IPC: F28F1/02
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of suppressing significant increase of ventilation resistance of a gas by allowing condensate water generated when the heat exchanger is used as a cooler of the gas, to smoothly flow down without increasing a component member, and improving heat exchanging performance.  <P>SOLUTION: In this heat exchanger comprising a pair of header pipes 11, 12 horizontally opposite to each other one above the other, a plurality of flat heat exchange tubes 13A communicated and connected with the header pipes 11, 12 at upper ends and lower ends and arranged in parallel with each other at their flat planes, and heat exchanging fins 14A respectively closely disposed in a clearance between the flat heat exchange tubes 13, the heat exchange fin 14A is bent into the waveform continued in the vertical direction of the flat heat exchange tube 13, and formed on the down grade toward the approximate center of a width of a flat plane of the flat heat exchange tube 13A, and a clearance 17A for draining is formed along the approximate center of the width of the flat plane of the flat heat exchange tube 13A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008089302-A (JP)
Title: Combustion control method for rotary melting furnace
Inventor: KIMURA YOICHI
IPC: C22B9/16
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve thermal efficiency to shorten a melting time by making effective use of the chemical reaction between combustion gas and a melted raw material in a melting furnace.  <P>SOLUTION: A combustion control method for the melting furnace in which a melted raw material containing an iron raw material and a component adjusting material is charged and burnt with fuel and oxygen for heat melting, comprises preparing a chemical reaction model for obtaining a relationship of chemical reaction between in-furnace combustion gas and the melting raw material beforehand, guessing the temperature of the melting raw material from the detection value of exhaust gas in actual melting, and determining at least one supply amount of fuel and oxygen so that reaction in the furnace is exothermal reaction based on the chemical reaction model.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009123272-A (JP)
Title: Semiconductor memory and its control method
Inventor: TAKAHASHI HIROYUKI
IPC: G11C11/4091
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory which can stabilize the operation of a sense amplifier, and to provide its control method.  <P>SOLUTION: This semiconductor memory has a sense amplifier which runs on a supply voltage of ≤1.2 V to amplify the voltage between a pair of bit lines, a first transistor for supplying the above supply voltage to the sense amplifier, a second transistor for supplying a lower side voltage to the sense amplifier, and a control circuit for making the first transistor conductive before the second transistor or make them conductive at the same time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121778-A (JP)
Title: Pressurized fluidized incineration facility and operation method for pressurized fluidized incineration facility
Inventor: OCHI SHUICHI
IPC: F23J15/00
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize surplus air compressed by the drive of a compressor in a pressurized fluidized incineration facility system and simultaneously reduce the equipment cost and the running cost.  <P>SOLUTION: This pressurized fluidized incineration facility includes: a pressurized fluidized furnace 10 for burning waste S; a supercharger 40 having a turbine 41 driven by exhaust gas generated by this burning and the compressor 42 driven by the turbine 41 to compress the air supplied into the pressurized fluidized furnace 10; a white smoke preventing pre-heater 50, which recovers heat from exhaust gas to thereby preheat the air for preventing white smoke; and an exhaust smoke processing power 60 for cleaning the exhaust gas. In addition, the facility includes a passage 77 for supplying the air compressed by the compressor 42 into the pressurized fluidized furnace 10, and a branch passage 52 branching off the passage 77 to be connected to the white smoke preventing pre-heater 50, wherein the compressed air is guided as the white smoke preventing air through the branch passage 52 to the white smoke preventing pre-heater 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121405-A (JP)
Title: Variable valve gear for internal combustion engine
Inventor: MAEKAWA MASAHIRO
IPC: F01L1/18
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve gear capable of actuating an intake valve or an exhaust valve by continuously changing its driving phase and valve lift amount.  <P>SOLUTION: The variable valve gear 10 comprises a camshaft 28, a rocker shaft 22, and a rocker arm mechanism 26 transmitting the movement of a cam 30 of the camshaft 28 to the intake valve 12. The rocker arm mechanism 26 includes a first arm 14 driving the intake valve 12, a second arm 16, a conversion member 18, and a drive mechanism 24 rotating the rocker shaft 22. The first arm 14 is rockably supported by the rocker shaft 22. The second arm 16 is driven by the cam 30, and rocks with a universal joint section 40 on the rocker shaft 22 side as a fulcrum. As the second arm 16 rocks, the conversion member 18 is displaced to drive the first arm 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128010-A (JP)
Title: Mixing period estimation method of plastic piece
Inventor: OKATA YASUHIDE
IPC: G01N25/20
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a mixing stage of a plastic piece across a series of food manufacturing processes and a heating process for a consumer's eating using a differential scanning calorimeter.  <P>SOLUTION: The plastic piece mixed with retort food is bisected to prepare first and second samples and the first sample is heat-treated under the same heating condition as the retort sterilization treatment. DSC measurement is performed twice with respect to the first sample to specify a peak X present in a first DSC curve but disappearing in a second DSC curve. DSC measurement is performed with respect to the non-treated second sample and, when the peak X appears in the DSC curve obtained by the DSC measurement, it is estimated that the plastic piece is mixed before the retort sterilization.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008118148-A (JP)
Title: Method and apparatus for drying substrate
Inventor: ROSANO MICHAEL
IPC: H01L21/683
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for efficiently drying a disk substrate having an aperture.  <P>SOLUTION: The method for drying a workpiece having an aperture includes the steps of dipping the work piece in a liquid, extracting the workpiece before the workpiece contacts the liquid by generating a relative movement between the workpiece and the liquid surface, and drying the workpiece. At least, part of the drying steps takes place while the relative movement is being generated. The relative movement corresponds to a first speed at which an upper part of the aperture passes on the liquid surface. Further, the relative movement corresponds to the second speed while the part of the workpiece is in contact with the liquid after the upper part of the aperture passes the liquid surface. The first speed is slower than the second one.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008286513-A (JP)
Title: Wind power discharge device
Inventor: FUJITA SHINICHI
IPC: F04F99/00
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind power discharge device capable of amplifying natural differential pressure of an outdoor air flow and performing forcible discharge.  <P>SOLUTION: A discharge guide pipe G is erected in a rotatable air channel body A having ventilation and wind directionality, and a discharge port of the discharge guide pipe G is arranged to be bent and extended leeward. Leeward side ends of the air channel body A and the discharge guide pipe G are expanded to form air resistance bodies F1, F2. A negative pressure region M on the leeward side is amplified by the synergistic effect, and the discharge air in the discharge guide pipe G with its discharge port arranged in its amplified negative pressure region M is forcibly sucked and discharged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132789-A (JP)
Title: Coating for bathroom
Inventor: FUSE KEIICHI
IPC: C09D7/12
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating for bathrooms, which exhibits gas decomposition function, and antimicrobial and antifouling functions only by the irradiation of visible light without irradiating ultraviolet rays.  <P>SOLUTION: At least one portion of a bathroom member is coated with visible light response type photocatalyst powder having a color of a* of ≤-5, b* of ≥-5, and L* of ≥50, when the color of tungsten oxide photocatalyst powder is represented by an L*a*b* color system, and then irradiated with visible light such as solar light or fluorescent lamp light. Hence, a gas decomposition effect in the bath room and the antifouling, antimicrobial effects for bath room members are obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008146815-A (JP)
Title: Digital information receiver, digital information reception method, and digital information transmission/reception method
Inventor: OKAMOTO HIROO
IPC: G06F21/10
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent that information limited in copying remains in a medium by repeating temporary recording and to prevent that the information is copied in recording media of allowable numbers or more.  <P>SOLUTION: When copy control information indicates permission of temporary recording having specified time limit, control information indicating no permission of temporary recording is added and recorded in the recording medium. Besides, when the information limited in copying is copied, a recording device and the number of recording media are detected, and the information is recorded in media within the allowable number or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009132410-A (JP)
Title: End face structure and end face treating method of laminate film, and liquid pouring nozzle using end face treatment and manufacturing method of the same
Inventor: FUTASE KATSUNORI
IPC: B31B50/64
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end face treating structure and an end face treating method capable of completely preventing exposure of an adhesive layer, an anchor-coat layer, an ink layer or the like at an end face of a laminate film comprising at least uniaxially or biaxially oriented base film layer and respective sealant layers laminated sandwiching the base film layer; and a liquid pouring nozzle capable of reliably preventing any contact of an article to be packaged by a flexible packaging bag with the adhesive layer using the end face treatment, and its manufacturing method.  <P>SOLUTION: At an end face of a laminate film equipped with at least an uniaxially or biaxially oriented base film layer and respective sealant layers laminated sandwiching the base film layer, the sealant layers are projected from an edge of the base film layer and weld with each other to cover an end face of the base film layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131224-A (JP)
Title: Noodle made of devil's tongue
Inventor: ISHIBASHI WATARU
IPC: A23L19/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide noodles made of devil's tongue, having beautiful appearance and peculiar palate feeling, and excellent in application of a seasoning liquid owing to grooves in the surface.  <P>SOLUTION: The noodles made of devil's tongue are formed with grooves extending in the longitudinal direction in the surface, and the noodles are obtained by preparing a viscous mixture through adding 7.5-12 pts.wt. of devil's tongue powder, 0.375-2.88 pts.wt. of starch, and an alkali agent to 300 pts.wt. of water, supplying the viscous mixture to a polygonal thin hole followed by extrusion molding, and soaking the molded product in hot water to gelatinize.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008159044-A (JP)
Title: System and method for adaptive spell check
Inventor: RICK ALLEN HAMILTON II
IPC: G06F17/21
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for adaptive spell check and correction.  <P>SOLUTION: This method comprises a step of tracing each frequency about each of a plurality of character strings replaced in past times, and a step of responding the character string which is previously changed or is not recognized and providing a list consisting of "n" character strings of the plurality of character strings replaced in past times.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009137718-A (JP)
Title: Industrial vehicle diagnostic system and industrial vehicle
Inventor: YOSHIDA MASAHIRO
IPC: B66F9/24
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial vehicle diagnostic system and an industrial vehicle capable of accurately diagnosing the industrial vehicle according to vehicle data, thus predicting abnormalities and acquire driving conditions of the industrial vehicle.  <P>SOLUTION: In this industrial vehicle diagnostic system including a controller mounted on the industrial vehicle equipped with a transmission capable of changing a traveling direction either forward or backward by shift operation means and a control server to transmit/receive data via the controller and a communication line, the control server receives vehicle data including vehicle forward/backward traveling change data collected and stored by the controller and includes diagnosis means to predict abnormalities in the industrial vehicle and to diagnose driving conditions thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146059-A (JP)
Title: Method of setting diagnostic item, failure diagnostic device, program and recording medium
Inventor: KATAOKA TOMOMI
IPC: G06Q50/10
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of setting a diagnostic item, allowing a user to refer to a vehicle having high similarity by digitalizing the similarity of a vehicle condition, and to set the diagnostic item needed by a vehicle to be diagnosed with high accuracy.  <P>SOLUTION: In this method of setting the diagnostic item, the diagnostic item of the vehicle to be diagnosed is set based on a reference item and a diagnostic item candidate selected from histories of vehicles including the vehicle to be diagnosed (S23). Each numerical value of the reference item and the diagnostic item candidate is extracted from a database in each the vehicle to be diagnosed and reference vehicle selected (S13) from the database (S14), each the numerical value of the reference item is normalized (S15), a set of the respective normalized numerical values of each vehicle is set as a vector, the similarity between use states of the vehicle to be diagnosed and the reference vehicle is calculated by a cosine value of an angle made by the vectors (S17), the similar vehicle having the high similarity is selected from the reference vehicles (S19), each the numerical value of the diagnostic item candidate of the vehicle to be diagnosed is predicted based on each the numerical value of the diagnostic item candidate of the similar vehicle (S21), and the diagnostic item is set based on each the predicted numerical value (S23).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146129-A (JP)
Title: Circuit design apparatus, circuit design program and circuit design method
Inventor: OGASAWARA MASARU
IPC: G06F17/50
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit design apparatus, a circuit design program and a circuit design method that can update circuit block diagram data to that corresponding to the latest circuit diagram data when the circuit diagram data is changed.  <P>SOLUTION: The circuit design apparatus includes a circuit diagram database 107-2, a circuit block diagram database 107-3 for storing identification information identifying circuit parts included in circuit blocks in association with identification information identifying the circuit blocks, a first acquisition means 105-2 for acquiring identification information identifying a first circuit part that is stored in the circuit diagram database 107-2 but is not stored in the circuit block diagram database 107-3, a first selection means 105-3 for selecting a first circuit block that should include the first circuit part, and an updating means 105-4 for updating the circuit block diagram database such that the first circuit part is included in the first circuit block.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144394-A (JP)
Title: Building unit and method of transporting and assembling the same
Inventor: TONEGAWA HIROMI
IPC: E04B1/348
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building unit which avoids limitation of a dimension thereof constituting a prefabricated building by a rear body dimension of a transporting vehicle, and to provide a method of transporting and assembling the building unit.  <P>SOLUTION: The garage building unit 1 is constructed like a frame and formed of a plurality of vertically extending supports 11, and a plurality of ceiling beams 13 connecting between upper edges of the supports 11. Out of the ceiling beams 13 and floor beams, the beams extending in the same direction are made lengthwise adjustable. Thus during transportation, i.e. when the building unit 1 manufactured in the factory is loaded on the rear body of the transporting vehicle, the length of each beam is adjusted to a contracted dimension, and during assembling work, i.e. when the building unit is assembled in the other building unit in the construction field after the transportation work, the length of each beam is adjusted to an extended dimension.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148087-A (JP)
Title: Electric motor with speed reduction mechanism
Inventor: HATORI SHUICHI
IPC: H02K5/24
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor with a speed reduction mechanism that reduces the occurrence of noise from a cover member during rotational drive.  <P>SOLUTION: A rib 53 is provided on an opposite face 52 facing a storage case 40 of a cover member 50 in a way that it extends from the central part of the opposite face 52 toward the storage case 40. The rib 53 is fitted into a recessed part 47 of the storage case 40. By this, it is possible to fix a part having lower rigidity, namely, a flexible part in the flat-plate shaped cover member 50. It inhibits resonance of the cover member 50 due to vibration of another component member during rotational drive of a motor body. Consequently, it is possible to reduce the occurrence of noise caused by the resonance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144206-A (JP)
Title: Rolling shaft
Inventor: ENZO TOSHIAKI
IPC: C21D9/28
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling shaft which has low hardness at an end face and has a controlled variation of hardness.  <P>SOLUTION: A roller shaft 2 is used in a bearing for a rocker arm 1. The roller shaft 2 is made from bearing steel. In addition, the roller shaft 2 is subjected to a treatment of carbonitriding it at A1 point or higher, a treatment of cooling it to lower than the A1 point, a treatment of induction-hardening its rolling surface, and a treatment of removing the surface layer part of the end face 2c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143158-A (JP)
Title: Pultrusion molding method
Inventor: KIUCHI KOJI
IPC: B29K105/08
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pultrusion molding method for producing a molding which is excellent in properties to impregnate reinforcing fibers with a cycloolefin resin component, mechanical strength, and heat resistance.  <P>SOLUTION: By the pultrusion molding method, after continuous carbon fibers produced from acrylic carbon fibers are impregnated with a curable composition containing a cycloolefin monomer, a polymerization catalyst of a ruthenium compound having a heterocyclic structure-containing ligand, a crosslinking agent, a polymerization reaction retarding agent, and a crosslinking auxiliary, the composition is cured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146850-A (JP)
Title: Shielded wire
Inventor: KODAMA HIROYUKI
IPC: H01B11/18
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shielded wire ensuring shielding performance equivalent to a conventional one, and allowing its diameter to be reduced.  <P>SOLUTION: The shielded wire 10 includes: a conductor 12 for transmitting a signal; an insulator 14 coated on the outer periphery of the conductor 12; a spiral shield 16 formed by winding a metal element wire around the outer periphery of the insulator 14; a metal foil shield 18 coated on the outer periphery of the spiral shield 16; and an envelope 20 coated on the outer periphery of the metal foil shield 18. Preferably, the outer diameter of the wire is in the range of 1.5-3 mm. Preferably, the outer diameter of the metal element wire of the spiral shield 16 is in the range of 0.10-0.20 mm. Preferably, the winding pitch of the spiral shield 16 is in the range of 10-50 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151382-A (JP)
Title: Traveling object
Inventor: HOSOKAWA MITSUNORI
IPC: G05D1/02
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling object capable of properly avoiding its collision with an obstacle while trying not to leave an accompanied traveling object.  <P>SOLUTION: This traveling object (1) includes an accompanied traveling object detection means (20, 43) for detecting the existence and location of an accompanied traveling object by which the traveling object itself is moving while being accompanied and an accompanied traveling region setting means (44) for setting an accompanied moving region by using the location of the accompanied traveling object detected by the accompanied traveling object detection means as a reference, and configured to, when the existence of the accompanied traveling object is detected by the accompanied traveling object detection means, avoid an obstacle existing in the periphery, and to move so as not to leave the accompanied region set by the accompanied traveling region setting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008174737-A (JP)
Title: Antistatic acrylic resin composition
Inventor: SARUWATARI ICHIRO
IPC: C08K5/17
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic acrylic resin composition which can be used for coatings, adhesives, and the like, does not deteriorate ion conductivity also after cross-linked with a cross-linking agent, is especially suitable for forming adhesive layers for the surface-protecting films of optical members such as polarizing plates used for producing liquid crystal displays, is transparent, and little generates static electricity, when peeled.  <P>SOLUTION: This antistatic acrylic resin composition comprising a hydroxyl group-having acrylic resin (A), an alkylene oxide chain-having compound (B), a compound (C) having a functional group capable of reacting with a hydroxyl group, and an ion compound (D) is characterized in that the acrylic resin (A) contains a hydroxyalkyl (meth)acrylate having a primary hydroxyl group and having 3 to 20 carbon atoms in the alkyl chain as an essential component.  <P>COPYRIGHT: (C)2008,JPO&INPIT