baber/WOPTO huggingface dataset:
Patent JP-2009161705-A (JP)
Title: Method of manufacturing coke
Inventor: MIYASHITA SHIGETO
IPC: C10B57/06
Filed: 2008-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture blast furnace coke by pulverizing a caking additive to have a desired particle diameter or smaller without being provided with a leased facility for fining the caking additive to be blended with coal.  <P>SOLUTION: The method of manufacturing the coke includes a step of blending the caking additive with one or two or more coals, followed by regulating particles to have a grain size of 2.8 mm or smaller after pulverization of the mixture of the caking additive and the coals such that the amount of grains is 70% or more where the average HGI of the coals is 65 or less, such that the amount is 75% or higher where the average HGI of the coals is more than 65 and 75 or less, or such that the amount is 85% or more where the average HGI of the coals is more than 75 and 85 or less, based on the average HGI of the coals, and pulverizing the mixture such that it has a regulated grain size after the pulverization.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009169524-A (JP)
Title: Network system for home appliance
Inventor: KOISE CHIZUKO
IPC: G06F13/00
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily recognize that appliance needs software updating, and to execute the update as necessary at low costs in a network system connected to a plurality of appliance.  <P>SOLUTION: A home server 11 connected to a network system 10 for home appliance compares latest version information 115 acquired from an external center server 15 with version information 112 acquired from an appliance 12, and determines appliance 12 whose software can be updated. An update notification screen for notifying a user that there is appliance 12 whose software can be updated is displayed on a user's display unit 121. The appliance 12 selected by the user acquires update data from the center server 15, and updates the software. Thus, software can be updated as necessary.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171173-A (JP)
Title: Digital-analog converter
Inventor: YAGI KATSUYOSHI
IPC: H03M1/74
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DAC having a constant current cell which suppresses deterioration of a gate insulating film of a MOS transistor for constant current cell by an antenna effect caused by plasma etching in a manufacturing process, etc. to output uniform fixed current.  <P>SOLUTION: When MOS transistors in the same shape are arranged like a matrix, an inside MOS transistor is used as the constant current cell U, and MOS transistors arranged in the surroundings are used as dummy transistors D and MOS capacity C, the gate electrode, the source electrode, and the drain electrode of each dummy transistor D are connected to the same metal wire as that of a gate electrode of the constant current cell U. Thus, the gate electrode of the constant current cell U is connected to a substrate and a well, etc. via a diode constituted of the dummy transistors D, and an electric charge produced in the metal wire by the plasma etching, etc. is discharged to the substrate, etc. via the diode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009169099-A (JP)
Title: Method of connecting array type optical device
Inventor: DOI YOSHIYUKI
IPC: H01S5/022
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of connecting an array type optical device such that individual optical elements, and individual light emitting elements or light receiving elements are easily aligned.  <P>SOLUTION: The method includes a first step of aligning optical axes of the optical elements of the array type optical device and optical axes of optical elements of a block and temporarily fixing them by matching four sides enclosing a plane perpendicular to the optical axes of the optical elements of the array type optical device, a second step of applying an adhesive to at least one of an end surface of the array type optical device and a cover of an optical module containing optical elements of a plurality of channels, a third step of aligning the optical axes of the optical elements with the optical axes of the optical elements of the array type optical device and curing the adhesive, and a fourth step of separating the array type optical device and block which are temporarily fixed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009166186-A (JP)
Title: Electric discharge machine
Inventor: HORIO KAZUYA
IPC: B23H7/26
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric discharge machine including a collet chuck mechanism for making attachment/detachment of a collet holder easy to prevent a twist, and suppressing a cost.  <P>SOLUTION: The collet holder 46 has a plurality of protrusions 46c, 46d and 46f each contacting with an inner peripheral surface of an attachment/detachment part 32c provided inside a spindle 32 and formed like a flange 46g, wherein an aperture between an outer peripheral surface of one 46c, 46d or 46f of the plurality of protrusions 46c, 46d and 46f and the inner peripheral surface is made to be smaller than the aperture between the outer and inner peripheral surfaces of the other protrusions 46c, 46d and 46f. Since this constitution secures a large aperture by first putting the protrusions 46c and 46d in the attachment/detachment part 32c and the aperture can be reduced in size by subsequently putting the protrusion 46f in the part 32c, attachment/detachment is made easy and the twist is prevented. The cost is suppressed since only the plurality of protrusions 46c, 46d and 46f are need to be formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009168237-A (JP)
Title: Self-servo type brake device
Inventor: KAKIZAKI HIDENORI
IPC: F16D55/224
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-servo type brake device enabling large self-servo action during forward traveling and backward traveling even in small actuators with small capacity and having excellent responsiveness.  <P>SOLUTION: The actuators 6, 7 driving an inner pad 3 to the rotating tangential line of a disk rotor 2 and a toggle member 11 oscillated to press the inner pad 3 on the disk rotor 2 along with the movement of the inner pad 3 are placed on a caliper body 1, and the actuators 6, 7 are arranged and distributed to both sides of the toggle member 11 on the circumference of the disk rotor 2. Thus, due to oscillation of the toggle member 11, the inner pad 3 is promptly moved to the disk rotor 2 side at an initial stage, and is slowly brought into contact with the disk rotor 2 at a later stage. This can reduce a free running region during brake operation as much as possible to enable prompt brake operation, achieve self-servo action also during backward traveling by freely selecting an oscillation fulcrum of the toggle member 11, and reduce the size and capacity of the actuators 6, 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173554-A (JP)
Title: Method for recovering dimethyl terephthalate having improved hue from pet bottle waste
Inventor: TOIDA KOZO
IPC: C07C69/82
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering dimethyl terephthalate (DMT) having excellent hue by surely removing a component exercising an influence on the hue from PET bottle waste having contents without a cleaning treatment using a large amount of water.  <P>SOLUTION: In the method for recovering DMT by successively passing PET waste through (1) a pretreatment process of separating the PET waste into recovered PET and heterologous substances except PET by passing the waste through a waste grinding process and a specific gravity separation process, (2) a depolymerization reaction process of treating the recovered PET obtained by the pretreatment process in EG in the presence of a depolymerization catalyst at a specific temperature under specific pressure to form BHET (bis-beta-hydroxyethyl terephthalate), (3) a transesterification reaction process of transesterifying the BHET formed by the process in MeOH in the presence of a transesterification reaction catalyst to form slurry composed of DMT, EG and MeOH, (4) a DMT separation process of separating the slurry formed by the process into a solid component composed of DMT and a liquid composed of MeOH and EG and (5) a DMT distillation process of obtaining DMT by carrying out a distillation purification under conditions that the flow velocity of DMT vapor in a distillation column of ≤3.0 m/s in distilling and purifying DMT separated by the process, recrystallization of DMT is carried out by using MeOH as a solvent before or after the process (5) and formed DMT is separated from MeOH used as the solvent in the recrystallization.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178108-A (JP)
Title: Self-propelled pest control machine
Inventor: YANO NORIHIRO
IPC: A01M7/00
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of a pest control operation in a field and pest control operation of ridge.  <P>SOLUTION: The self-propelled pest control machine has a constitution that in the self-propelled pest control machine capable of traveling on right and left front wheels 3 and 3 and right and left rear wheels 4 and 4, when a spray boom 9 is mounted on the front part of vehicle body 1, the spray boom 9 is formed of a center boom 9a at the front of a machine body, right and left side booms 9R and 9L and right and left auxiliary booms 50R and 50L are arranged between the center boom 9a and the right and left side booms 9R and 9L. The right and left auxiliary booms 50R and 50L are arranged slidably movably in the right and left directions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181474-A (JP)
Title: Priority controller for input/output request, priority control method for input/output request, and priority control program for input/output request
Inventor: KONO SHOTARO
IPC: G06F13/10
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve priority control for preventing the delay of the response of a real time OS, and for suppressing the deterioration of a through-put of a general-purpose OS in a hybrid OS.  <P>SOLUTION: The priority controller of an input/output request includes a priority management table; a priority control part; and input/output request queue. The priority management table is configured to determine the size of an input/output block which is permitted for a second input/output request to be issued to a general-purpose operating system in response to the priority of a first input/output request to be issued to a real time operating system. The priority control part is configured to receive the first input/output request and the second input/output request, and to divide the second input/output request based on the priority management table, and the input/output queue is configured to enqueue the first input/output request and the second input/output request divided by the priority control part in the order of priority.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008113043-A (JP)
Title: Electric double layer capacitor and ionic compound
Inventor: SHIMOYAMA TORU
IPC: H01G11/58
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double layer capacitor featuring high energy density and excellent long-term reliability by having electrolyte with high withstand voltage and low internal resistance.  <P>SOLUTION: As electrolyte solution of electrolyte of the electric double layer capacitor, ionic compound expressed by Formula 1a or Formula 1b is used. In the formulas, R<SP>1</SP>and R<SP>2</SP>are univalent fluorine organic groups of 1 to 4 carbon atoms, and they are independent of each other. R<SP>3</SP>is a bivalent fluorine organic group of 2 to 8 carbon atoms, and R<SP>4+</SP>is cation such as pyridinium ion and imidazolinium ion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009180073-A (JP)
Title: Mounting structure of post core
Inventor: SUGITA NAOYOSHI
IPC: E04B1/41
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a post core capable of adjusting the mounting state of the posts of a handrail installed in a veranda or a balcony when the posts are installed.  <P>SOLUTION: An anchor plate 1 is attached to the bottom end of the post core 3 by inserting a bolt 4 through an elongated hole 1a and tightening the bolt. Even if the position of an insertion hole which is formed in the veranda and through which the anchor 2 of the anchor plate 1 is inserted is slightly incorrect, the post core 3 can be arranged at an appropriate position by relatively displacing the mounting positions of the anchor plate 1 and the post core 3 using the elongated hole 1a. The perpendicularity of the post core 3 is ensured by adjusting the interface between the anchor 2 and the insertion hole through which the anchor 2 is inserted. A predetermined perpendicularity is ensured at a predetermined position, a fixing material such as mortar is placed between the post core 3 and the veranda to firmly affix the post core 3. Finally, the post is fitted into the post core 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189077-A (JP)
Title: Drive device, and method of controlling the same
Inventor: SUGASAWA MASAYUKI
IPC: G02B7/04
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To accurately achieve two moving forms of a rough moving mode for largely moving an optical pick-up portion and a fine moving mode for finely moving the optical pick-up portion.  <P>SOLUTION: A drive device includes a super-magnetostrictor 10 movably provided in a prescribed housing and changing by elongation or contraction depending on a change in a circumference magnetic field, a coil 20 provided to the outer circumferential part of the super-magnetostrictor 10 and changing the circumferential magnetic field of the super-magnetostrictor 10, and a movable body 40 connected to one end of the super-magnetostrictor 10 and moving its own position to the housing depending on a change in the magnetic field of the coil 20. The super-magnetostrictor 10 has a friction holding part 30 at the other end thereof, which abuts on a friction body 61 provided to the housing and frictionally holding its own position to the housing with the friction force on the friction body 61. The friction holding part 30 moves its own position to the housing depending on the changing by elongation or contraction of the super-magnetostrictor 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184398-A (JP)
Title: Structure of arranging and combining wiper
Inventor: KO SEKEN
IPC: B60S1/38
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper allowed to arrange and combine according to standards with respect to length dimensions.  <P>SOLUTION: This structure of an arranging and combining wiper comprises a flexible curved elastic piece 10, a support base 20, a plurality of support blocks 30 and weight blocks 40, a bar shaped wiper piece 50, and two end sealing lids 60. The support blocks and the weight blocks each having a weight and having a weight pressing action are arranged, by a required quantity, according to a load distribution required for a glass curved surface. The flexible curved elastic piece is inserted these blocks, and the bar shaped wiper piece is inserted therein on the lower side of the flexible curved elastic piece to form an integrated wiper, and both ends of the wiper are sealed by the sealing lids. To attach the wiper to a wiper arm, the wiper arm is attached to the support base secured to the center of the flexible curved elastic piece.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189094-A (JP)
Title: Slotless motor structure for space
Inventor: NAKAJIMA HIDEKI
IPC: H02K21/14
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To structurize it slotless thereby reducing its cogging torque by providing the inwall of a tubular stator with a tubular bobbin which has an exciting coil.  <P>SOLUTION: This slotless motor structure for space is structurized such that the inwall (1a) of the tubular stator (1) includes the tubular bobbin (10), which has the exciting coil (3), and that a rotor (4), which has a magnet (20), is arranged rotatably inside the tubular bobbin (10).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185479-A (JP)
Title: Electric pole supporting device
Inventor: WATANABE MANABU
IPC: E04H12/20
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric pole supporting device capable of bearing an external force imposed on a main column not only in an inclined support side direction from the side of the main column but also in a direction opposite to the above direction.  <P>SOLUTION: A connecting piece 4, the one side inclined edge 10 of which is brought into contact along an axis line with the inclined support 2, is interposed between the main column 1 and the inclined support 2. A one side intermediate portion of the connecting piece 4 is attached to the inclined support 2 by means of a tightening bolt 7'a of a band body 3' which is fastened to the inclined support 2, and the other one side of the connecting piece 4 is attached to the main column 1 by means of a tightening bolt 7a of a band body 3 which is fastened to the main column 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189133-A (JP)
Title: Motor controller
Inventor: KOMATSU ITSUHITO
IPC: B62D5/04
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller that determines the rotation position of a rotor precisely even when a fault occurs in any one of a sine wave signal or a cosine wave signal, thereby improving control performance of a motor.  <P>SOLUTION: A resolver 10 generates a sine wave signal and a cosine wave signal corresponding to the rotation position of the rotor of a motor 3. A first position operating section 21 determines the rotation position of the rotor by using both the sine wave signal and cosine wave signal. When the fault occurs in one of the sine wave signal or cosine wave signal, a second position operating section 22 determines the rotation position of the rotor by using the other normal signal and a rotation position region specified by a section 25 for specifying a region. Two candidates of rotation position are obtained by one normal signal, and any one of the candidates of rotation position is selected based on the rotation position region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008168139-A (JP)
Title: Curved golf putter
Inventor: CAMERON DON T
IPC: A63B102/32
Filed: 2008-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curved golf putter, easily seeing an intended line of putting.  <P>SOLUTION: A golf putter head 1 includes a face member 101 having a heel 11 and a toe 12, and a body member 201 extending backward. At least a portion of the body member is curved toward the heel of the club head. The face member preferably is angled such that the toe has a greater height than the heel. The body member may be similarly angled. The body member extends through the face member and forms at least a portion of a striking face 17 of the club head. The body member may define a hole 26 therethrough, exposing a portion of the face member underneath, which may be used as a club head alignment aid. A variety of body members may interchangeably be connected to a single face member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009189471-A (JP)
Title: Game machine
Inventor: SEKIGUCHI SHUHEI
IPC: A63F7/02
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To notify players of game progress with the display of the predetermined loss result mode by determining the game progress and bringing deviation the loss result mode.  <P>SOLUTION: The game machine carries out a special pattern variable display game upon the establishment of starting requirements to generate a special game state advantageous for players when the result mode of the special figure variable display game is a special one as predetermined. It is provided with a loss result mode decision means which determines a plurality of loss result modes as the result modes of the special figure variable display game when the generation of no special game state is determined, a game situation specifying means which determines and specifies how the game progresses with the establishment of starting requirements, and a loss result mode inclination means which gets the result mode to be determined by the loss result mode decision means inclined to the predetermined one out of the plurality of loss result modes depending on how the game progresses as predetermined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191507-A (JP)
Title: Tunneling method and earth retaining member used therefor
Inventor: ISOZAKI TOMOHITO
IPC: E21D5/04
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunneling method capable of starting or terminating an excavator inexpensively and safely in a short period.  <P>SOLUTION: An earth retaining member 16 enabling a cutting by the excavator 10 is used at the portion of a wall part where an arrival opening 14 is formed. A normal earth retaining member 18 disabling the cutting by the excavator 10 is used at the other portion of the wall part where an arrival shaft 12 is constructed. The earth retaining member 16 enabling the cutting by the excavator 10 is made of a polymer-impregnating concrete. The polymer-impregnating concrete earth retaining member 16 has a strength and rigidity capable of sufficiently withstanding a soil pressure, can be excavated by the excavator in a short period, and is manufacturable at low cost. A polymer-impregnating concrete earth retaining member 16 exhibits an arcuate plate shape, and its thickness is approximately 64 mm, its height is approximately 500 mm, its length is approximately 1570 mm, and its weight is 125 kg.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192344-A (JP)
Title: Method for setting parameter in method for detecting lowering of air pressure
Inventor: MIYAMOTO KAZUYOSHI
IPC: G01L17/00
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for setting a parameter in a method for detecting lowering of an air pressure for eliminating or reducing tests by an actual vehicle when selecting the parameter to be used in the method for detecting lowering of the air pressure.  <P>SOLUTION: Provided is the method for setting a parameter in the method for detecting lowering of an air pressure of a tire that detects lowering of the air pressure of the tire on the basis of a wheel rotational speed obtained from the tire attached to a vehicle. The method for setting a parameter includes a vehicle model forming step of forming a vehicle model including a suspension member, a tire model forming step of forming a tire model, a step of inputting a friction coefficient between the tire and a road surface, and a simulation step of performing traveling simulation of the vehicle model having the tire model attached thereto. The determination parameter for determining whether or not the air pressure of the tire is lowered on the basis of the wheel rotational speed of the tire of each of four wheels obtained in the simulation step.  <P>COPYRIGHT: (C)2009,JPO&INPIT