baber/WOPTO huggingface dataset:
Patent JP-2009132411-A (JP)
Title: Fastening structure
Inventor: UCHIYAMA TOMIO
IPC: F16B7/20
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening structure in which the cross-section of a fastening part has a closed curve shape other than a circular shape.  <P>SOLUTION: A first member 1 has a tapered outer circumferential surface in which the intersection with a cross-section orthogonal to the rotation axis forms a part of or the whole part of a non-circular closed curve, and a second member 2 has a tapered inner circumferential surface in which the intersection with the cross-section orthogonal to the rotation axis forms a part or the whole of a closed curved substantially identical or substantially similar to the non-circular closed curve. One of the two members 1, 2 is pushed toward the other along the rotation axis by a guide mechanism provided on the outer circumferential surface of the first member 1 and on the inner circumferential surface of the second member 2 to relatively rotate the two members 1, 2. Due to the relative rotation of the two members 1, 2 along the guide mechanism, one of the first press-fitting part of the first member 1 and the second press-fitting part of the second member 2 is press-fitted in the other to fix the two members 1, 2 to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135813-A (JP)
Title: Encryption/decryption apparatus, and computer-readable storage medium with encryption/decryption program stored therein
Inventor: SHIOTANI YOSHIMITSU
IPC: H04L9/36
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption/decryption apparatus, in which an encryption/decryption processing speed is accelerated further, while paying attention to the order of inputs to a device in a packet communication system or to encryption/decryption processing in one packet, in the encryption/decryption apparatus which performs encryption/decryption processing, using hardware and software, or a computer-readable storage medium with an encryption/decryption program stored thereon.  <P>SOLUTION: When encryption/decryption processing is performed, by using the hardware or performing encryption/decryption processing using both the hardware and software, an encryption/decryption apparatus 1 inputs a field (payload) to be encrypted/decrypted from the CPU 10 of a software processing block to a device input/output IF 20, while taking precedence over a field (MAC header) not to be encrypted/decrypted. Thus, attention can be paid to the sequence of inputs to a device, in a packet communication system or to encryption/decryption processing in one packet, and as a result, a processing speed in encryption/decryption can be accelerated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270156-A (JP)
Title: Lighting apparatus
Inventor: KOJIMA HIROYUKI
IPC: F21V31/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus 11 which prevents invasion of moisture between a translucent cover 13 and the end part of a protection film 31 and can maintain a scattering prevention function of the protection film 31 in the case of breakage of the translucent cover 13.  <P>SOLUTION: The opening part 21 of an apparatus main body 12 is closed by a translucent cover 13 capable of opening and closing. A protection film 31 is adhered on the inner face of a translucent cover 13. Since the translucent cover 13 closing the opening part 21 of the apparatus main body 12 is locked to the apparatus main body side 12, all the circumference of the periphery of the translucent cover 13 presses a packing 27. The packing 27 pressed by the translucent cover 13 is press-bonded to the inner face of the translucent cover at the all circumference of the periphery of the translucent cover 13, and press-bonds the outer circumferential face of the translucent cover 13 by surrounding the outer circumference of the translucent cover 13. The end part of the protection film 31 is buried in the packing 27 and the invasion of moisture between the translucent cover 13 and the end part of the protection film 31 is prevented and the scattering prevention function of the protection film 31 in the case of breakage of the translucent cover is maintained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132096-A (JP)
Title: Desk-top cutting machine
Inventor: HAYASHIZAKI TOSHIHIKO
IPC: B23D47/02
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desk-top cutting machine in which the width of a base can be miniaturized and which can be easily carried.  <P>SOLUTION: The desk-top cutting machine includes a base part having the base 1 with a base upper face 1A on which a material to be cut can be placed, a turn table 2 or the like, and a circular saw blade 10 supported so as to be able to swing by a holder erected on the turn table. The base part can be rotated and stored within the dimension of the base part in the axial direction of the circular saw blade, and has a sub-base 100 which can form at least a face approximately flat to the upper face of the base part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133161-A (JP)
Title: Rotation driving control device, and construction equipment having the same
Inventor: SANO KIMINORI
IPC: B60L50/16
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation driving control device which carries out driving control, based on a torque command generated according to a manipulated valuable and a rotational speed of an operating means, to thereby improve the riding comfort and operability of construction equipment, and to provide the construction equipment having the same.  <P>SOLUTION: The rotation driving control device 40 for carrying out driving control of a rotating motor 21 is composed of: a driving command generating section 50 for generating a driving command for driving the rotating motor 21; a torque command generating section 60 for generating a torque current command according to a manipulated valuable of a lever 26A; and a correcting torque command generating section 61 for generating a correcting torque current command according to the manipulated variable and the rotational speed of the lever 26A. The torque current command is corrected by the correcting torque current command. Further the driving command generating section 50 generates the driving command, based on a corrected torque current command.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136397-A (JP)
Title: Intravenous catheter introducing device
Inventor: SHIU MING-JENG
IPC: A61M25/00
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a syringe type intravenous catheter introducing device in which a needle cannula can be pulled into a barrel and blood sucked into the barrel is not ejected from the needle cannula.  <P>SOLUTION: The intravenous catheter introducing device comprises: a barrel means formed in a tubular shape; a needle cannula means provided with the needle cannula, a needle seat for surrounding and holding the needle cannula, and a holding ring for holding the needle seat inside the barrel means so as to surround it; a plunger means inserted from the rear part to the rear end opening of the barrel means, capable of releasing the holding relation of the needle seat and the holding ring by movement to the front relative to the barrel means, and provided with a storage unit which can be abutted and connected to the needle seat; and an energizing means for providing energizing force for moving the storage unit and the needle seat to the rear end of the plunger body so as to store the needle cannula inside the barrel means so as not expose it when the holding relation of the needle seat and the holding ring is released.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140192-A (JP)
Title: Road white line detection method, road white line detection program and road white line detection apparatus
Inventor: HU ZHENCHENG
IPC: G08G1/0969
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road white line detection method for accurately detecting a load white line.  <P>SOLUTION: An observed value m(j) at time t<SB>i</SB>, initial values of an estimated value X<SB>d</SB>(j) and error covariance C<SB>xd</SB>(j) at time t<SB>i</SB>, and Kalman gain Kd(j) at time t<SB>i</SB>are found out (steps S107, S108, S109). Then, an estimated value Xd(j) at time ti is updated based on the observed value m(j) and the Kalman gain Kd(j) (step S110), and the error covariance Cxd(j) at time ti is updated based on the Kalman gain Kd(j) (step S111). Then, the steps S109 to S111 are repeatedly executed a plurality of times by using the updated estimated value Xd(j) and error covariance Cxd(j) to lead out an estimated value Xd(j) as the positional coordinates of a road white line at time ti (step S112).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136903-A (JP)
Title: Device and method for controlling welding robot
Inventor: YAMANAKA NOBUYOSHI
IPC: G05B19/18
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform welding rapidly and stably by rocking the tip of the welding torch to a weld line at high frequency when performing welding by making a welding robot perform weaving motion.  <P>SOLUTION: A weaving wave 66 is drawn on a curved surface 67 having a shape along the rendezvous surfaces 64 between both base materials 61, 62 to be welded and drawn on the curved surface 67 on which the distance d between the tip 17a of the welding torch and the rendezvous surfaces 64 is nearly constant. A controller 30 controls the welding robot 10 by producing a driving command for driving each of shafts 11-16 so that the tip 17a of the welding torch is moved along the weld line L while weaving by such a weaving wave 66 and sending the produced driving command to the welding robot 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145617-A (JP)
Title: Image display apparatus
Inventor: INOGUCHI KAZUTAKA
IPC: G02B27/02
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus which is thin-shaped, and also, which can display a high-definition image with a wide angle of view by using a plurality of image forming elements and an observation optical system that includes a plurality of optical systems.  <P>SOLUTION: The image display apparatus includes: the plurality of image forming elements; and the observation optical system 100 for guiding luminous fluxes from the plurality of image forming elements 21 to 23 to a common exit pupil S and displaying images corresponding to a plurality of original images as images of field areas θ1 to θ3 different from one another in an observation field. The observation optical system includes: at least the first optical system 11 configured to fold in a first section B the luminous flux from the first image forming element 21 among the plurality of image forming elements by using a plurality of reflective surfaces S11 and S12 and to guide the luminous flux to the exit pupil; and second optical systems 12 and 13 configured to fold in a second section A the luminous fluxes from the second image forming elements 22 and 23 by using a plurality of reflective surfaces S21, S22 and S32 and to guide the luminous fluxes to the exit pupil. The first section intersects the second section on an axis that directs from one point in the exit pupil to one point in the observation field.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146245-A (JP)
Title: Image comparing method, apparatus and program
Inventor: KONDO KATSUHIKO
IPC: G06V10/75
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform an image comparing with high processing speed and high comparing accuracy.  <P>SOLUTION: A feature extraction means 102 converts image data from an image input means 101 to numerical data. A feature storage means 203 stores numerical data together with an index. When a paper surface is rescanned by the image input means 101, and numerical data corresponding to an image described on the paper surface of the numerical data stored in the feature storage means 203 is selected with respect to the numerical data obtained in the feature extraction means 102, a fist comparing means 201 selects, using a part of each of the numerical data obtained by the feature extraction means 102 and the numerical data stored in the feature storage means 203, an index corresponding to the most similar numerical data. A second comparing means 202 selects, using numerical data of the remaining part not used by the first comparing means 201, an index corresponding to the most similar numerical data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008176306-A (JP)
Title: Organic light emitting display
Inventor: PARK SUNG-CHEON
IPC: H05B44/00
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting display in which power consumption is reduced by truly shutting down a current path when a DC-DC converter does not operate, and the size and weight of the DC-DC converter may be reduced.  <P>SOLUTION: The organic light emitting display has a boost converter with a first switch coupled to a power supplier and a second switch, functioning as a freewheel diode, coupled to the organic light emitting display panel, and an inverter with a third switch coupled to the power supplier and a fourth switch, functioning as a freewheel diode, coupled to the organic light emitting display panel. A switching controller is coupled to the boost converter and the inverter. The second and fourth switches, which function as the freewheel diodes, are integrated into the switching controller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132337-A (JP)
Title: Image generator and information storage medium
Inventor: KISHIMOTO YOSHIHIRO
IPC: A63F13/573
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image generator and an information storage medium that can effectively let a player recognize a judgment reference of a flying object to pass a judgment zone.  <P>SOLUTION: A flying object 26 that flies over a given field 24 in an object space is judged whether or not it has passed a given judgment zone 20. If the flying object 26 is judged as it has passed the judgment zone 20, a marker 30 that informs a player of a judgment reference point of the reference for this judgment is indicated. The marker 30 is indicated at the point where the trajectory 28 of the two-dimensional coordinate position 27 of the flying object 26 intersects with a judgment area 22. Alternatively, the marker 30 is indicated at the point where the trajectory of the perspective projection point of the flying object 26 intersects with the perspective projection area 34 of the judgment area 22. With a baseball game, a shadow is left on the home base when a ball thrown is judged as a strike.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009143206-A (JP)
Title: Deodorizing inkjet recording sheet
Inventor: KAWAKAMI HIROSHI
IPC: B41M5/50
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing inkjet recording sheet having an excellent deodorizing effect, being excellent in an immediate effect and durability, and obtaining a photography-like image quality.  <P>SOLUTION: The deodorizing inkjet recording sheet is characterized by providing an ink receiving layer containing a mordant and a silica on a substrate comprising a lamellar phosphate and a paper-manufacturing fiber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152359-A (JP)
Title: Vertical chemical vapor deposition apparatus
Inventor: YOSHIOKA TAKAHIRO
IPC: H01L21/31
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical chemical vapor deposition apparatus for suppressing a generation of particles.  <P>SOLUTION: The vertical chemical vapor deposition apparatus 1 includes: a reaction chamber 2; reaction gas supply nozzles 5a, 5b for supplying a reaction gas to the reaction chamber 2, and the reaction gas supply nozzles 5a, 5b are disposed adjacent to a sidewall face of the reaction chamber 2. There is employed the vertical chemical vapor deposition apparatus 1 in which in a portion adjacent to the reaction gas supply nozzles 5a, 5b among the sidewall faces of the reaction chamber 2, a bulge face 10a bulging toward an outside of the reaction chamber 2 is formed. Further, the reaction gas supply nozzles 5a, 5b are distant from the bulge face 10a, and a release direction of the reaction gas by the reaction gas supply nozzles 5a, 5b is directed to a central direction of the reaction chamber 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149476-A (JP)
Title: Method for improving strength and reducing shrinkage of cement-based hardened body
Inventor: KWAK DOYEON
IPC: C04B41/63
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing the shrinkage of a cement-based hardened body, which is very easily applied to a cement-based hardened body, improves compressive strength by applying to a hardened body and gives an excellent cracking prevention effect.  <P>SOLUTION: The method for improving strength and reducing shrinkage of a cement-based hardened body is characterized by painting, sprinkling or spraying a shrinkage-reducing agent on the surface of a cement-based hardened body within a period after completion of setting to the age of 7 days.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152486-A (JP)
Title: Manufacturing method of semiconductor device, and semiconductor device
Inventor: KATO JURI
IPC: H01L21/336
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which can reduce the resistance of an S/D layer of a MOS transistor formed on an SOI substrate and reduce its parasitic capacity, and to provide the semiconductor device.  <P>SOLUTION: The method of forming the MOS transistor 50 on the SOI substrate 10 which has an Si layer 3 formed on an Si substrate 1 with an insulating film 2 interposed and an insulating film 4 formed on the Si substrate 1 while enclosing the Si layer 3 in plan view, the insulating film 4 being formed thicker than the insulating film 2 includes a step of forming a gate electrode 6 on the Si layer 3 with a gate insulating film 5 interposed and a step of forming S/D layers 20 on both sides of the gate electrode 6, the step of forming the S/D layers 20 including a step of forming an impurity layer 7 by introducing an impurity into the Si layer 3 in end areas disposed on both sides of an area where the gate electrode 6 is formed and a step of forming a conductive film 8 coming into contact with the impurity layer 7 from over the impurity layer 7 to over the insulating film 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009153040-A (JP)
Title: Mail filtering device
Inventor: NAGOYA MITSUGI
IPC: H04L12/58
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for filtering a spam mail appropriately.  <P>SOLUTION: A communication controller includes: a processing execution circuit for filtering a mail including reference data to be determined as a spam mail; a plurality of management circuits 420 for each class for managing timing for transmitting communication data for each class of a band for transmitting the communication data; and a selection circuit 405 that acquires the communication data to be transmitted and information on the class of the band for transmitting the communication data, selects the management circuit 420 for each class for supplying communication data from the plurality of management circuits 420 for each class according to information on the class, and supplies the communication data to the selected management circuit 420 for each class.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154173-A (JP)
Title: Ending control method of two-wire welding
Inventor: SHIOZAKI HIDEO
IPC: B23K9/12
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent sticking of a filler wire 6 to a molten bath 2 at the time of the end of welding of a two-wire welding that uses a welding wire 1 and the filler wire 6.  <P>SOLUTION: In the ending control method of two-wire welding, the filer wire 6 is fed, while contacting to a molten bath of a consumable electrode arc 3. When a crater process is started by the consumable electrode arc 3 at the end of welding, the reverse feeding of the filler wire 6 is started in synchronous with that. At the same time, the contacting state between the filler wire 6 and the molten bath 2 is detected, and until non-contact state is detected by the contact detection, the reverse feeding of the filler wire 6 is continued. In this way, the tip of filler wire after welding is stopped under such a state that it is away from the molten bath 2 by some distance. As a result, adhesion is prevented and next welding is started earlier to improve production efficiency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009155596-A (JP)
Title: Ink for inkjet recording, ink cartridge and inkjet recording apparatus
Inventor: HAMASHIMA TOMOYO
IPC: C09D11/00
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink for inkjet recording, excellent in clarity, color developability and storage stability and giving recorded articles excellent in fastness.  <P>SOLUTION: The ink for the inkjet recording comprises a colorant, water, and a water-soluble organic solvent, and the colorant comprises the following dyes (1) and (2). The ink is excellent in clarity, color developability, and storage stability, and gives recorded articles using the ink excellent in fastness. The dye (1) is a dye represented by general formula (1) and the dye (2) is C.I. Direct Yellow 132.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009161931-A (JP)
Title: Covering structure for core-drilled hole of concrete structure
Inventor: KANEKO TAKASHI
IPC: E01C23/10
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a covering structure for a core-drilled hole, which enables a cover to be easily attached to/detached from the core-drilled hole of a concrete structure, and which prevents the cover from easily coming off when the cover is attached.  <P>SOLUTION: A dented portion is provided in the top surface of the cover; a cover-side shear pin inserting hole, which is opened in such a manner as to penetrate obliquely toward an outer peripheral surface of a portion, inserted into the drilled hole, of the cover body from the inside of the dented portion, is provided; an inner peripheral surface of the core-drilled hole is equipped with a drilled hole-side shear pin inserting hole which communicates with the cover-side shear pin inserting hole of the cover; a rod-like shear pin is inserted astride both the shear pin inserting holes; and a plug, which prevents the dropout of the rod-like shear pin by blocking up the cover-side shear pin inserting hole opened in the inner surface of the dented portion, is screwed into the dented portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007523920-A (JP)
Title: 新規ベンゾフランおよびインドール
IPC: C07D209/42
Filed: 2004-11-23
Abstract: 【化9】                                      Xはフッ素または塩素原子であり、ピペラジン環の2および5位に位置するメチル基は互いにトランス配列であり、YはNHまたはOであり、R 1 は水素、クロロ基、ブロモ基、ニトロ基、メチル基またはトリフルオロメチル基から選択され、R 2 は水素、ハロ基、メチル基、トリフルオロメチル基、メトキシ基またはトリフルオロメトキシ基である、式(I)の化合物、あるいは、医薬的に許容可能なそれらの塩または溶媒化合物（溶媒和物）、それらを含む医薬組成物、ならびに炎症性、自己免疫性、増殖性または過剰増殖性疾患の処置のためのそれらの治療上の使用。
Patent JP-2007527242-A (JP)
Title: 治療剤の患者耐容性を予測するためのインビトロ試験システム
IPC: C07K14/55
Filed: 2005-03-03
Abstract: 治療剤（例えば、サイトカイン、リンホカインおよび免疫毒素）への患者の耐容性を予測するための方法が、開示される。この方法は、脈管漏出症候群（ＶＬＳ）のインビトロモデルを利用して、問題の薬剤の効果を、内皮細胞（ＥＣ）のコンフルエントな単層を横切る大型タンパク質の透過性において評価する。本発明の方法は、内皮細胞単層を通したタンパク質の漏出をモニタリングするアッセイシステムを、問題の治療後の耐容性を予測するために利用する。このアッセイは、種々の免疫治療に対するヒトにおける耐容性を予測するために特に適している。
Patent JP-2007528902-A (JP)
IPC: A61K38/19
Filed: 2005-03-11
Abstract: Drug formulations for systemic drug delivery with improved stability and rapid onset of action are described herein. The formulations are administered sublingually or via subcutaneous injection. The formulations contain an active agent and one or more excipients, selected to increase the rate of dissolution. In the preferred embodiment, the drug is insulin, and the excipients include a zinc metal chelator such as EDTA and a solubilizing acid such as acetic acid, ascorbic acid, or citric acid.