baber/WOPTO huggingface dataset:
Patent JP-2009027339-A (JP)
Title: Audio sampling frequency setting device, audio sampling frequency setting program and ip soft phone
Inventor: SATO TATSUYA
IPC: H04M1/00
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set a proper sampling frequency in an actual operation as a sampling frequency of an audio device.  <P>SOLUTION: This audio sampling frequency setting device has a candidate information storing means for storing candidates for a sampling frequency to an audio device provided in a telephone terminal for performing conversion between an analog audio signal and a digital audio signal and their priorities, an optimum sampling frequency searching means for confirming whether or not an audio device being a confirmation target in the sampling frequency properly operates from a candidate side with a high priority, and a sampling frequency setting means for setting information of the optimum sampling frequency in which the audio device properly operates in a software portion that cooperates with the audio device. This IP soft phone has the audio sampling frequency setting device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008091871-A (JP)
Title: Method for manufacturing fin transistor
Inventor: KIM KWANG-OK
IPC: H01L21/336
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a fin transistor and a method for manufacturing a saddle-type fin transistor capable of preventing the upper portion of a fin from being lost in a formation step of a recess of a field oxide film.  <P>SOLUTION: The method for manufacturing a fin transistor includes a step for forming pad layers 22, 23 on a semiconductor substrate 21 using an element isolation mask 26, a step for etching the semiconductor substrate with the element isolation mask and the pad layers as the barriers to form a trench 24, a step for forming an isolated structure by embedding an insulator 25 in the trench, a step for etching the isolated structure using a gas of high selection ratio of the insulator to the pad layers to form the fin structure 27B, a step for forming a gate insulating film on the fin structure, and a step for forming a conductive layer on the gate insulating film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009024933-A (JP)
Title: Thermal diffusion device and manufacturing method for it
Inventor: KAWABATA YASUO
IPC: H01L23/473
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal diffusion device capable of forming a groove having a steep wall surface with favorable accuracy to improve thermal diffusion.  <P>SOLUTION: In this thermal diffusion device, first and second metal thin plates 22, 23 having a difference in dimension are alternately stacked and diffusion-joined to upper and lower sealing metal thin plates 25 and 26 to form a sealed space 45 inside, the groove 44 having a steep wall surface generated by a difference in dimension between the first and the second metal thin plates 22, 23 is formed on the wall surface of the sealed space 45, and liquid is sealed in the groove 44 at reduced pressure in an initial state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007262428-A (JP)
Title: Multifunctional organic alkali metal initiator and its synthesis, anionic polymerized star polymers and their preparation
Inventor: ZHANG XINGYING
IPC: C08F4/42
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunctional organic alkali metal initiator for the preparation of various kinds of star polymers by anionic polymerization, the use of the initiator for synthesizing a star polymer and the resulting polymer.  <P>SOLUTION: The initiator is represented by the formula: Ma(RMe)b, wherein M is selected from Sn, Ti, Al, Si and/or B; R is a hydrocarbon group containing 8-100 carbon atoms, a is 1-3, b is 2.5-6.5, and Me is an alkali metal selected from Na and Li. The initiator is synthesized by reacting an organic alkali metal with a conjugated diene and/or a mono-olefin monomer, and then adding a hetero atom- containing halide. The polymer obtained has a radial molecular structure consisting of a plurality of macromolecular chain arms radiating from the initiator core, and its molecular weight distribution expressed by GPC represents a uniform singlet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009024245-A (JP)
Title: Wire rod for spring with excellent fatigue characteristic
Inventor: YOSHIHARA SUNAO
IPC: C22C38/34
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire rod for a spring useful for improving fatigue characteristics of spring steel.  <P>SOLUTION: The wire rod for a spring is characterized in that in the longitudinal section passing through the center of the wire rod for spring, the sum of regions shown by shaded portions in figure 1 is determined as one visual field, the maximum thickness of TiN inclusions is measured with respect to ≥20 visual fields, and when the visual fields are classified into four classes of (1)≤5 μm maximum thickness, (2)>5 to 10 μm maximum thickness, (3)>10 to 25 μm maximum thickness and (4)>25 μm maximum thickness, the respective proportions of the visual fields of the classes (1), (2), (3) and (4), based on the total number of the vidual fields, are set to <5%,≤30%,≥70% and <5%, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008042194-A (JP)
Title: Lithography method and patterning device
Inventor: PHILLIPPS GEOFFREY NORMAN
IPC: G03F7/20
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform alignment with high accuracy.  <P>SOLUTION: A lithography method includes patterning a radiation beam by a pattering device. The patterning device includes at least two image patterning portions and at least two methodology mark patterning portions. The method includes successively projecting at least two image portions of a patterned radiation beam on the target potion of a substrate so that projected image portions are mutually adjoining on the substrate to form a combined image collectively on the substrate. The method includes projecting at least two images respectively, and projecting the methodology mark on the substrate at the same time in the region outside of the combined image to measure the alignment of the methodology mark to define the relative position of at least two figure portions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009038172-A (JP)
Title: Taping device and taping method
Inventor: SATO HIROKI
IPC: H01F41/12
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a taping device and a taping method that can prevent tape peeling during winding and also can prevent a taping defect.  <P>SOLUTION: The taping device includes: a barrier tape reel 21 wound with a barrier tape 21A having an adhesive surface; a spindle 3 holding a core 10 and rotating the core 10 forward to wind the barrier tape 21A, and backward; a pressing portion 4 defining an adhesion start position by pressing against the core 10 the adhesive surface upstream from a tip end part of the barrier tape 21A unwound from the barrier tape reel 21; and a control unit 6 which controls rotations of the spindle 3 to reverse the core 10 while pressing the barrier tape 21A against the core 10 by the pressing portion 4 to bond the part of the barrier tape 21A from the adhesion start position to the tip end part to the core 10, and then to rotate the core 10 forward to wind the barrier tape 21A around the core 10. The taping method uses the taping device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007329496-A (JP)
Title: Method of fabricating cell capacitor utilizing high-permittivity multilayer film
Inventor: SHIN TOGEN
IPC: H01L21/02
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fabricating a DRAM cell capacitor having excellent electric characteristics.  <P>SOLUTION: The method of fabricating a cell capacitor includes: a step of forming polysilicon storage nodes 15 on a gate structure formed on a semiconductor substrate; a step of forming a titanium nitride film 17 over the nodes 15; a step of etching back to have the titanium nitride film 17 left exclusively on side surfaces of the nodes 15; and a step of heat-treatment exposing to a nitrogen ambient gas. The method further includes: a step of depositing a tantalum pentoxide 18 on a product in the process; a step of heat-treating the process product exposing to an oxygen ambient gas to change the titanium nitride 18 to a titanium oxide and forming a silicon oxynitride on top surfaces of the nodes 15; and a step of forming a plate electrode 19. In addition, the change step includes a step of forming a silicon oxynitride on the side surfaces of the nodes 15 by means of heat-treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009037889-A (JP)
Title: Stack flow path of planer type solid oxide fuel cell
Inventor: CHENG YUNG-NENG
IPC: H01M8/02
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stack flow path of a planer type solid oxide fuel cell in which reaction efficiency of a stack is effectively improved since direct contact and reaction between a fuel and a power generating substrate are increased.  <P>SOLUTION: There is a joint plate, a metal net to collect and transfer a current is installed above the joint plate, at both upper and lower faces of the joint plate, besides an input hole and an output hole of the fuel and the air, a channel region of a diverging section, a flow collecting section, and an intermediate part is installed. According to a design of flowing in the same direction and the opposite direction, since it is difficult to independently make full use of a function connected to the joint plate directly by one power generating substrate, normally a frame is necessary to support the power generating substrate and to isolate a work fluid of both cathode and anode positioned in the diverging section and the flow collecting section, and afterwards by being connected to the joint plate, and by this, the input hole and the output hole of the fuel and the air in the both upper and lower faces of the joint plate, the diverging section, the flow collecting section, and the channel region can make full use of the function.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037479-A (JP)
Title: Data transfer control device and electronic device
Inventor: MATSUDA KUNIAKI
IPC: G06F13/36
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately keep even transfer compliance between a host and a serial ATA (AT attachment) device, while achieving a bridge function of a parallel ATA and a serial ATA.  <P>SOLUTION: The data transfer control device includes a PATAI/F (parallel AT attachment interface) 10; an SATAI/F (serial AT attachment interface) 50; and a sequence controller 30. The PATAI/F 10 includes the task file register TFR 12. When the host 2 issues an identify device command, the SATAI/F 50 transmits a register FIS corresponding to the command to the device 5. When data FIS where identify device information being the return value of the identify device command is set is received, the sequence controller 30 rewrites the identify device information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037979-A (JP)
Title: Battery can, its manufacturing method, and manufacturing apparatus
Inventor: AIDA YOSHIO
IPC: H01M50/107
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a battery can in which thickness on a peripheral side wall section and a bottom wall section is functionally appropriate.  <P>SOLUTION: The manufacturing method for a battery can has a first process of processing an intermediate cup body 17 by an impact processing method, a second process of modifying a cup body bottom wall section 17b of the intermediate cup body 17 in order to make it uniform at a designated bottom wall thickness d2, and a third process of modifying a cup body peripheral wall section 17a of the intermediate cup body 17 in order to make it at a designated side wall thickness d1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008016857-A (JP)
Title: Thin-film transistor and method of manufacturing the same
Inventor: KAWASE TAKEO
IPC: H01L21/28
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor capable of enhancing display quality of a display device.  <P>SOLUTION: The thin-film transistor includes a substrate, and a source region and a drain region, both constituted by an organic material or a polymer material, wherein each region is formed of a plurality of longitudinally extending zones coupled to one terminal by a plurality of laterally extending zones. The longitudinally extending zones of the source region and the longitudinally extending zones of the drains are mutually engaged with each other keeping a space therebetween. Thereby, a meandering space is formed between the source region and the drain region. As a consequence, the thin-film transistor including a channel region has a channel length equal to the width of the space and a channel width equal to the extending length of the meandering space.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009043452-A (JP)
Title: Arc tube, light source device, and projector
Inventor: TAKEZAWA TAKESHI
IPC: F21Y101/00
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arc tube positioning a discharge origin almost at the center of a coil part; a light source device; and a projector.  <P>SOLUTION: In the AC lighting type arc tube 51A having a light-emitting part 511 with a pair of electrodes 8A disposed therein, at least one of the pair of electrodes 8A includes a shaft 81 and a large-diameter part 82A formed on the leading end side of the shaft 81 with a diameter larger than that of the shaft 81. The large diameter part 82A has a main body part 824 formed on the leading end side to discharge in a normal lighting state of the arc tube 51A and the coil part 821 formed on the rear end side of the main body part 824 by winding a wire material L in a plurality of layers. An inner layer 822 of the coil part 821 has inner layer winding parts 8221 to 8224 corresponding to one turn of the wire material L. The pitch of at least one inner layer winding part 8222 disposed almost at the center of the coil part 321 is larger than those of other inner layer winding parts 8221, 8223, 8224.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040150-A (JP)
Title: Front structure of vehicle body
Inventor: TAKAYANAGI TAKU
IPC: B62D25/08
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently improve rigidity in relation to the weight of a vehicle body by increasing the rigidity of the front of the vehicle body by slightly increasing the weight of the vehicle body.  <P>SOLUTION: In this front structure, a substantially rectangular lattice 30 is constituted of four members of a bulkhead upper center frame 18a, front parts 28 of a pair of upper members 16a and 16b, and a frame 20 suspended between the pair of upper members 16a and 16b and extending in substantially parallel with the bulkhead upper center frame 18a. An opening surrounded by the lattice 30 is closed by a panel member 24 formed of a rigid member such as CFRP (Carbon Fiber Reinforced Plastic).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041335-A (JP)
Title: Repair method for existing lining object
Inventor: KUTSUZAWA TAKESHI
IPC: E02D17/20
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair method for an existing lining object by which a process can be omitted by using, in common, a bored hole for injection and an insertion hole for a reinforcing material for stabilization of the natural ground.  <P>SOLUTION: The repair method for the existing lining object lining the natural ground includes; a process of boring an existing mortar surface to obtain a bored hole; a process of inserting into the hole a hollow steel material having a cutout part in the side face and a packer on the head side by the intermediary of a washer, mounting a bearing plate, the washer and a nut on the head part of the hollow steel material projecting from the existing mortar surface, screwing up the nut and closing the hole by expanding the packer in the direction of the diameter of the hole; a process of fitting an injection hose to the head part of the hollow steel material and injecting a grout material into the hole from a front end of the hollow steel material; a process of water cutoff treatment for the clearance between the packer and the side face of the hollow steel material on the upper surface side of the nut after completion of injection of the grout material; and a process of removing the injection hose.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039077-A (JP)
Title: Apparatus for producing osaka-style pressed sushi
Inventor: IKUSHIMA MINORU
IPC: A23L7/10
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing an Osaka-style pressed Sushi by which proper pressure is added to a material so as to be not too strong but not too weak similar to the case of manually compressing the material even when differences are present in the height of the surface and the state of the material before the pressurizing.  <P>SOLUTION: The apparatus for producing the Osaka-style pressed Sushi is equipped with a pressurizing means 10 for adding the pressure to the material for the pressed Sushi inserted into a mold 100 for forming the pressed Sushi, a supporting means 20 for hanging and supporting the pressurizing means 10, a driving means 30 for driving the supporting means 20 in the upper and lower direction, a spring 40 to be compressed when the pressurizing means 10 adds the pressure to the material for the pressed Sushi, and installed between the pressurizing means 10 and the supporting means 20, and a controlling means for making the distance from the lowering-starting point to the lowering-finishing point of the pressurizing means 10 variable according to the compression-starting point of the spring 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008089575-A (JP)
Title: Method and device for gas flow measurement
Inventor: LEE JARED AHMAD
IPC: G01F25/00
Filed: 2007-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for gas flow measurement.  <P>SOLUTION: In one embodiment, by using a calibration circuit for gas control, in particular, verification and/or calibration of the gas flow utilizedin back-side cooling, distribution for processing gas, distribution for purge gas, distribution for cleaning agent, distribution for carrier gas, and distribution for repair gas are performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009049470-A (JP)
Title: Image forming apparatus, function expanding method and function expanding program
Inventor: BAN SHINICHI
IPC: G03G21/04
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To make a user accomplish a business smoothly by making the user whose utilization of a specific function is limited utilize the specific function while limiting the utilization of the specific function by users other than a specific user.  <P>SOLUTION: The image forming apparatus prestores information which can specify the functions available for each of a plurality of users (121), specifies the user by receiving information which can specify the user (111), specifies a normal function available for a specified user from prestored information (112) is set so that a specified normal function becomes available (113), specifies an expansion function by receiving information for specifying the expansion function from a medium recorded with the information which can specify the expansion function (114, 122), and set so that the specified expansion function becomes available in addition to the specified normal function which is set to become available (115).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049807-A (JP)
Title: Television
Inventor: AZUMA NORIHIRO
IPC: H04N5/20
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television which can execute optimum picture quality adjustment adapted to each part of each image while effectively using the color expressiveness of a television.  <P>SOLUTION: A scan means for scanning a screen in a picture quality acquisition frame which is a combination of a plurality of regions of almost the same sizes, a data extraction means for extracting a partial video signal corresponding to each scanned region from the video signal, a picture quality difference detection means for detecting a picture quality difference degree between regions constituting the picture quality acquisition frame by the comparison of the partial video signal and a picture quality adjusting selection means for selecting picture quality adjustment applied to the region in accordance with the picture quality difference degree are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007237-A (JP)
Title: Mass synthesis apparatus of carbon nanotube utilizing high frequency heating oven
Inventor: CHUNG SANG-MOON
IPC: C01B31/02
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon nanotube mass synthesis apparatus utilizing a high frequency heating oven, capable of stably and continuously mass producing carbon nanotube at a temperature necessary for reaction.  <P>SOLUTION: In the mass synthesis apparatus, a metal catalyst and a reaction gas are supplied through a catalyst input port 7 and a reaction gas input port 13 into a reaction chamber 1 of a high frequency heating oven 10, and in a gas phase of the inside of the reaction chamber 1, the metal catalyst reacts with a decomposed carbonized gas, thus forming a carbon nanotube. The carbonized gas and the carbon nanotube after the reaction in the reaction chamber 1 pass through a heat exchanger 2 to a filter 6 and are separated by the filter 6. Then, the carbon nanotube is recovered by a recovery device 3; a hydrocarbon in the gas after the reaction is burned in air and discharged through an ejector 4 to the outside of the device; and non-reactive gases, such as nitrogen and argon, are input into the reaction chamber 1. The apparatus of this invention can perform mass synthesis of carbon nanotubes at an atmospheric pressure, does not require a separate vacuum device, and can minimize the apparatus scale and cost.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052952-A (JP)
Title: Alcohol detector
Inventor: YAMAGUCHI AKIHIRO
IPC: G01N33/98
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alcohol detector capable of relaxing the troublesomeness caused by timewise restriction upon detection of an alcohol.  <P>SOLUTION: The exhalation blown in from an exhalation blowing port 4 is once confined in an exhalation chamber 8, and the air introduced from an inhalation port 6 is confined in an air chamber 9. Then, the alcohol contained in the air confined in the air chamber 9 is detected by an alcohol sensor 31. Thereafter, the exhalation in the exhalation chamber 8 and the air in the air chamber 9 are mutually mixed in the closed region including the exhalation chamber 8 and the air chamber 9 while being considered so as not to flow out of the closed region to become a mixture gas. Then, the alcohol contained in the mixture gas thus confined in the closed region is detected by the alcohol sensor 31. Subsequently, the detection results twice in all of the alcohol by the alcohol sensor 31 are analyzed to specify whether an alcohol examinee remains drunken.  <P>COPYRIGHT: (C)2009,JPO&INPIT