baber/WOPTO huggingface dataset:
Patent JP-2009080336-A (JP)
Title: Optical device, article with label and optical kit
Inventor: SHIBATA JO
IPC: B42D15/10
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device which has a complicated visual effect and is hardly forged.  <P>SOLUTION: The optical device 10 includes a recessed structural surface provided with: a first pattern which is constituted of a plurality of first grooves G1 arrayed in the width direction and can emit primary diffraction light at a positive emission angle when applying illumination light having a wavelength in the visible light range from a direction vertical to the length direction of the first grooves G1; and a plurality of second patterns each of which is constituted of a plurality of second grooves G2 having the length direction different from that of the plurality of first grooves G1, being arrayed in the width direction with a distance between center lines shorter than the plurality of first grooves G1 and having a width getting to smaller toward the bottom part from the opening part, does not emit primary diffraction light at a positive emission angle when each applying illumination light having a wavelength in the visible light range from a direction vertical to the length direction of the second grooves G2 and has the length direction of the plurality of second grooves G2 different from each other; wherein each of the plurality of second patterns partially overlaps the first pattern at least partially.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085269-A (JP)
Title: Blade structure of torque converter and method for producing blade structure of torque converter
Inventor: SAITO KAZUSANE
IPC: F16H41/28
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade structure wherein a plurality of blades are integrated which can be formed by an easy and rapid method by press working or the like.  <P>SOLUTION: The blade structure of the torque converter is formed by; stamping a plane thin plate into a first shape having the plurality of circumferentially arranged blades 12, a ring-shaped first connecting portion 14 connecting the blades, and a ring-shaped second connecting portion 16 connecting the blades together at a radial direction center side compared to the first connecting portion 14; curving the blade between the first connecting portion and the second connecting portion; inclining the curved blade at a predetermined angle with respect to the first and second connecting portions; adjusting a distance between the plurality of the blades by the inclination of the first connecting portion with respect to a horizontal plane of a plane thin plate; and shrinking the first shape to the radial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084859-A (JP)
Title: Post cap and guard fence
Inventor: HASHIMOTO YASUSHI
IPC: E01F15/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post cap mountable after the installation of a post in the construction field and hardly coming off after mounted.  <P>SOLUTION: The post cap 1 comprises a head part 6 concealing the upper end of the post 1, and a suspending portion 8 inserted into the post. The suspending portion 8 is formed with a storage groove 81 for storing a through-bolt 4 penetrating the post 1 in a lateral direction. The storage groove 81 is provided with a bolt storage part 83 extended in the inner part of an insertion port 82 for inserting the through-bolt 4 from the side, and vertical ribs 84 that can abut on the inner peripheral surface of the post 1 are provided on both sides of the storage groove 81. Deformable parts 85 pressed and deformed to guide the through-bolt 4 to the bolt storage part 82 when the through-bolt 4 is inserted into the insertion port 82 from the side, are formed between the insertion port 82 and the vertical ribs 84.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086243-A (JP)
Title: Alignment layer, method for manufacturing the same and composition for forming alignment layer, and liquid crystal cell having alignment layer, and liquid crystal display device
Inventor: MATSUUMI NORITAKA
IPC: G02F1/1337
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new vertical alignment layer, a method and composition which are useful for manufacturing the same, and a liquid crystal cell having the alignment layer, and a liquid crystal display device.  <P>SOLUTION: The alignment layer is characterized in that it contains a polymer compound having a structure represented by general formula (I) in the molecule. In formula, R<SP>1</SP>, R<SP>2</SP>, and R<SP>3</SP>respectively and independently represent substituents, n<SP>1</SP>, n<SP>2</SP>, and n<SP>3</SP>are 0-4 and when each of them is 0, the corresponding benzene ring is unsubstituted, R<SP>4</SP>represents a hydrogen atom or a methyl group, X represents a divalent linking group selected from linking groups comprising a single bond, -O-, -CO-, -NR<SP>5</SP>- (R<SP>5</SP>is a hydrogen atom or a methyl group), -S-, -SO<SB>2</SB>-, and an alkylene group, or a divalent linking group formed by combining two or more linking groups selected from a family of the linking groups, m is 1-3, and Z represents a substituted or unsubstituted alkyl group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084441-A (JP)
Title: Ink composition and inkjet recording method using the same
Inventor: MATSUMURA SUEHIKO
IPC: C09D11/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition that is curable with high sensitivity even upon exposure to low-power radiation and capable of forming high-quality images and has high anti-blocking property allowing the formation of less sticky image surface; and to provide an inkjet recording method using the ink composition.  <P>SOLUTION: The ink composition includes (i) a sensitizing dye having a polymerizable group as a substituent, (ii) a polymerization initiator and (iii) a polymerizable compound having an ethylenically unsaturated bond. The sensitizing dye (i) is preferably a compound represented by general formula (I) or (II) and having one polymerizable group in the molecule. In the formulae, X represents O, S or NR<SP>a</SP>; n<SB>1</SB>and n<SB>2</SB>each represent 0 or 1; Ra, Rb, and R<SP>1</SP>to R<SP>18</SP>each represent a hydrogen atom or a monovalent substituent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083691-A (JP)
Title: Supporting structure of sun roof device for vehicle
Inventor: YAMADA KIYOSHIGE
IPC: B60J7/02
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure of a sun roof device for a vehicle capable of enhancing support rigidity of the sun roof device without increasing the number of parts.  <P>SOLUTION: The supporting structure of the sun roof device for the vehicle is provided with a roof reinforcement 3 laid between roof side rails 4, 4 and an assist grip bracket 8 mounted to the roof side rail 4, and is provided with a second roof support bracket 11 for connecting the assist grip bracket 8 and the roof reinforcement 3. A rail extension part 51c of a guide rail 51b constituting a sun roof unit 5 is supported by the second roof support bracket 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085139-A (JP)
Title: Control device of variable valve train
Inventor: OKAMOTO NAOKI
IPC: F01L1/34
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device stabilizing the control responsiveness of a variable valve train.  <P>SOLUTION: This control device makes the variable valve train (operating angle-lift variable mechanism) respond with specified response characteristics to absorb the deviation between a reference response value and an actual response value by feedback control. When the deviation Δθ<SB>TM</SB>between the target value θ<SB>T</SB>and the reference response value θ<SB>M</SB>is larger than a predetermined value Δθ0, and the calculated value of an operating amount (drive voltage V) exceeds a drive power supply voltage V0, integration calculation is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008086778-A (JP)
Title: Endoscopic surgical clip applier
Inventor: WHITFIELD KENNETH H
IPC: A61B17/12
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for applying a surgical clip to a body tissue.  <P>SOLUTION: This apparatus is used for applying the surgical clip to the body tissue. The apparatus is equipped with a handle section, a main body, a plurality of surgical clips, a jaw assembly, a feed bar, a clip pusher, an actuator, a jaw closure member, a rack, a claw and a bar. The main body remotely extends from the handle section, and defines the longitudinal axis. The plurality of surgical clips are arranged in the main body. The jaw assembly is attached in a manner to be adjacent to the distal end of the main body. The clip pusher is constituted in a manner to bias the plurality of clips by a remote method. The actuator can move longitudinally in response to the operation of the handle section. The jaw closure member moves the jaw section to a closer position. The rack has a plurality of ratchet teeth which are connected with the actuator. The claw having at least one tooth is constituted in a manner to make the ratchet teeth engaged. The bar is arranged at a proximal position of the feed bar.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009089302-A (JP)
Title: Speaker diaphragm, speaker using same, and electronic equipment and device using the speaker
Inventor: KAJIWARA YOSHIMICHI
IPC: H04R7/02
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker diaphragm for use in audio equipment, a speaker, and electronic equipment and a device using the speaker, wherein the speaker diaphragm has a small environmental load and high sound quality.  <P>SOLUTION: The speaker diaphragm is formed of a resin of a plant material, a natural mineral, and vegetable fiber to attain high heat resistance and strength, superior outward appearance, and the small environmental load and high sound quality.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089795-A (JP)
Title: Endoscopic conduit washing device and connector for endoscopic conduit washing
Inventor: NAGAI YUKI
IPC: G02B23/24
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope conduit washing device capable of connecting a suction unit and a mouthpiece for a conduit and washing the inside of the conduit by stably feeding a sufficient amount of a fluid for washing into the conduit by applying no load onto an operator.  <P>SOLUTION: The endoscope conduit washing device 1 includes the suction unit 2 and the connecter 4 for the conduit. The connecter 4 for the conduit includes the mouthpiece body 5 and the mouthpiece connecting section 8b. The mouthpiece connecting section 8b of the casing 8 includes a connecting state adjusting section. The connecter 4 for the conduit including the mouthpiece body 5, the biasing member 7, the holding member 6 moved by the biasing force of the biasing member 7, the casings 8, 9 of elastic members. The diametrical size of the distal end communication opening 8d changes as the holding member 6 moves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091619-A (JP)
Title: PRECIPITATION-HARDENING TYPE Al-Si BASED ALUMINUM ALLOY CASTING
Inventor: TODA HIROYUKI
IPC: B22D29/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product comprising aluminum casting, in which thermal fatigue characteristic is improved as compared with the conventional casting.  <P>SOLUTION: A precipitation-hardening type Al-Si based aluminum alloy casting can be obtained. In crystal grains on a surface layer structure in the alloy casting, the ones having circularity of 0.6-0.8 occupy ≥70% of the whole grains.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091468-A (JP)
Title: Antifouling paint
Inventor: KAWAHARA DAISAKU
IPC: C09D7/12
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for preventing attachment of marine organisms to ships, underwater structures, fishing equipment, etc. over a long period of time, in particular, to provide an environmentally safe antifouling paint capable of preventing attachment of large marine organisms.  <P>SOLUTION: The antifouling paint comprises an antibacterial composition, an inorganic copper compound, a silicone-acrylic resin having a silicone content of 3-15 mass% and a silicone oil, wherein the antibacterial composition comprises a nitrile antibacterial agent, a pyridine antibacterial agent, a haloalkylthio antibacterial agent, an organic iodine antibacterial agent, a thiazole antibacterial agent and a benzimidazole antibacterial agent. The antifouling agent is applied to ships, underwater structures, fishing equipment, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092565-A (JP)
Title: Pulse modulator
Inventor: KOJIMA HARUO
IPC: G01S7/282
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the minimum detectable range without affecting the occupied bandwidth of the spectrum of a modulating signal.  <P>SOLUTION: The pulse modulator includes control terminal 3 for receiving pulse wave, a field-effect transistor 1 for modulating a high frequency signal input from an input terminal with pulse wave and outputting a modulating signal, a first resistor 8 whose one end is connected to the control terminal 3, a capacitor 10 whose one end is connected to the other end of the resistor 8 and the other end is grounded, a second resistor 9 whose one end is connected to the control terminal 3, and a diode 11 whose anode terminal is connected to the other end of the resistor 9 and cathode terminal is connected to the other end of the resistor 9. The anode terminal of the diode 11 is connected to the gate terminal of the field-effect transistor 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093528-A (JP)
Title: Memory data management apparatus
Inventor: SHIRAI IZURU
IPC: G06F12/00
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the memory corruption resistance of a NAND type flash memory and to store data and backup data while efficiently using the memory.  <P>SOLUTION: In storing data in the NAND type flash memory 11, data are stored by using respective pages in order. In this case, identification number (ID number) is assigned to each data to be stored, the identification number is inserted into a header part of each data and a marker is added to the top of the header part. Further, when the same value as the marker exists in each data, conversion for further inserting a marker value is executed so that marker values in the data are continuously (overlappedly) arrayed. Consequently, the top position of the header part can be easily specified by retrieving a marker value on which a bit array is not overlapped and the header part can be arranged on an optional position in the memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093593-A (JP)
Title: Communication system, terminal device, server device and user authenticating method
Inventor: OTSUKI MASAKI
IPC: G06F21/31
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system which can easily perform user authentication of even a portable terminal that is difficult to perform a character input operation and does not exert an influence on using the portable terminal even when an ID to be used when the portable terminal accesses a server is stolen, a terminal device, a server device and a user authenticating method.  <P>SOLUTION: In the communication system comprising a server for performing user authentication, a first communication terminal and a second communication terminal, the server performs user authentication with a first piece of authentication information received from the first communication terminal, generates a third piece of authentication information in accordance with a second piece of authentication information of the second communication terminal received from the authenticated first communication terminal to transmit the third authentication information to the first communication terminal, and allows the connection of the second communication terminal to be connected by using the third piece of authentication information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092630-A (JP)
Title: Aircraft loading type carbon dioxide continuous measuring device
Inventor: MATSUEDA HIDEKAZU
IPC: G01N21/35
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring continuously a carbon dioxide concentration in the atmosphere in the high sky by loading it on an aircraft.  <P>SOLUTION: This aircraft loading type carbon dioxide continuous measuring device 10 has a case 100 made of a honeycomb panel, and two tanks 110, 120. The tanks 110, 120 are filled with two kinds of standard gases having each verified concentration of carbon dioxide. An unillustrated carbon dioxide analyzing cell is provided in the case 100 to measure continuously the carbon dioxide concentration in the atmosphere. Each standard gas is analyzed periodically to improve measurement accuracy. The carbon dioxide analyzing cell is stored in a heat insulating device to reduce an influence of a temperature change during flight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099286-A (JP)
Title: Sealed battery
Inventor: KIYAMA AKIRA
IPC: H01M50/528
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of discharging a large current while preventing deterioration of a cutoff function of a current cutoff valve.  <P>SOLUTION: The battery 100 is equipped with an electrode body 80, a sheath case 40 to house the electrode body 80, a sealing lid 20 to close an opening 42 of the sheath case 40, and the current cutoff valve 22 deformed by an abnormal inner pressure in the sheath case 40. A plurality of conductive members 10 to pass current between the current cutoff valve 22 and the electrode body 80 are mounted on the current cutoff valve 22. The plurality of conductive members 10 are gradually cut due to deformation of the current cutoff valve 22 caused by the abnormal internal pressure, and the current flowing between the current cutoff valve 22 and the electrode body 80 is cut off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096847-A (JP)
Title: Composition and coated article
Inventor: SHIRATORI SUSUMU
IPC: C08F2/44
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyaniline composition which is excellent in dispersion stability and can provide a cured coating film having excellent conductivity and coating film-durability by the irradiation with active energy rays such as ultraviolet rays or electron beams, and which is further excellent in work environment and preservation of global environment because it does not contain organic solvents.  <P>SOLUTION: The active energy ray-curable polyaniline composition is composed of (a) a compound containing nitrogen and an unsaturated double bond, (b) an emeraldine base of polyaniline, and (c) a compound generating acid by heating or light irradiation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100580-A (JP)
Title: Charge control circuit, and charging circuit and electronic apparatus using same
Inventor: NATE SATOSHI
IPC: H01M10/44
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging control circuit capable of continuing charging while suppressing a temperature rise.  <P>SOLUTION: A charging transistor Tr1 and a detection resistance Rsense are provided in series on a charging path from an external power supply 210 to a battery 220. An error apmplifier 24 generates an error signal Verr corresponding to a difference between voltage drop ΔV generated at the detection resistance Rsense and a predetermined reference voltage Vref and outputs the signal to a control terminal of the charging transistor Tr1. A temperature feedback circuit 40 detects a temperature and changes a bias state of the error amplifier 24 in such manner that an on resistance of the charging transistor Tr1 increases more as the temperature is higher to change a level of the error signal Verr. In addition, the temperature feedback circuit 40 gives an offset corresponding to the temperature to the error amplifier 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100350-A (JP)
Title: Method of manufacturing imaging apparatus
Inventor: HONDA MIKA
IPC: H04N5/225
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an imaging apparatus by which productivity can be improved compared with the prior art.  <P>SOLUTION: The method of manufacturing an imaging apparatus 100 includes: a molding process of molding an imaging lens 16 by setting a thermosetting resin composition; a placing process of placing the imaging lens 16 on a circuit board 1 together with a sub substrate 10; and a mounting process of subjecting the imaging lens 16, the sub substrate 10 and the circuit board 1 to reflow processing and mounting the imaging lens 16 and the sub substrate 10 on the circuit board 1. In the molding process, the imaging lens 16 is taken out of a molding die before setting completion of the resin composition and in the mounting process, while progressing setting of the resin composition through reflow processing, a refractive power of the imaging lens 16 is adjusted with the progress of the setting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100842-A (JP)
Title: Game system in which a plurality of slot machines scramble for awards
Inventor: YOSHIZAWA KAZUMASA
IPC: A63F13/79
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system that can clearly show, to each player, a game where player's own awards are bet between slot machines together with a varying winning rate.  <P>SOLUTION: Players of respective slot machines A and B connected to a game server 302, by touching a fight button 202 displayed on a liquid crystal panel 5B via a touch panel 101, can participate in a scrambling game operated by the game server 302 on condition that a point amount owned by each player be bet. The game server 302, on the other hand, sets winning rates in the scrambling game by proportional distribution according to the point amounts bet by the players of the slot machines A and B to determine a winner/loser of the scrambling game.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008109668-A (JP)
Title: Blemish repair tool for digital photographs in camera
Inventor: CAZIER ROBERT P
IPC: H04N1/409
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide systems and methods for repairing one or more blemish in digital photographs, while maintaining quality of an entire image.  <P>SOLUTION: A digital camera system is provided with a computer-readable storage device (150) for storing original digital images in a digital camera (100) and a blemish repair logic (164), to be implemented in the digital camera (100) for repairing at least one blemish in the original digital images, wherein the blemish repair logic copies a pixel value for repairing the blemish; the copied pixel value is overlapped with the blemish in the original digital images; and the repaired image is displayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009104743-A (JP)
Title: Optical disk recording device
Inventor: HONDA KOSUKE
IPC: G11B7/0045
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent data from being discontinuously recorded in a recording medium due to overwrite in a buffer memory during recording of an optical disk having two or more recording layers, and to prevent deterioration of an input signal due to excessive compression.  <P>SOLUTION: In an optical disk recording device which records information in an optical disk, recording failure state during recording is recorded as history, and a recording failure region in the second and subsequent layers is predicted. When recording is performed to the predicted recording failure region, a recording means is controlled so that a free space of the buffer memory is within the prescribed range.  <P>COPYRIGHT: (C)2009,JPO&INPIT