baber/WOPTO huggingface dataset:
Patent JP-2011010170-A (JP)
Title: Electronic device, and method for preventing unauthorized use thereof
Inventor: YOSHIDA KAZUYUKI
IPC: G06F21/60
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device that enforces a preventive function for unauthorized use because of the leakage of the content stored in the external memory such as a memory card or the like, and to provide a method and a program for preventing the unauthorized use.SOLUTION: At least first to third master key distributed information are generated according to a master key, at least first and second password distributed information are generated according to the password, and enciphered distributed information that the first master key distributed information are enciphered based on the password are generated. After they are generated, the second master key distributed information, the first password distributed information and the enciphered distributed information are stored in a storage device. At the same time, the third master key distributed information and the second password distributed information are stored in a freely attachable/detachable memory, and when starting electronic devices, the distributed information are read out from the storage device and the external memory to restore the master key and the password. After storing them, the information are distributed again and the respective distributed information in the storage device and the external memory are updated.
Patent JP-2011015462-A (JP)
Title: Dc/dc converter
Inventor: TABUCHI HITOYUKI
IPC: H02M3/155
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a DC/DC converter for preventing a switching element from being broken.SOLUTION: The step-up DC/DC converter includes a load switch M12 for switching on and off of current output. In this case, the power supply of a drive element 43 for driving on/off of the load switch M12 is supplied from a DC power supply 31 where boosting is performed by the converter.
Patent JP-2011012305-A (JP)
Title: Nitrided member and method for producing the same
Inventor: ASAI TETSUYA
IPC: C23C8/26
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a nitrided member and a method for producing the same by which nitridation is promoted to thicken a nitrogen compound layer and increase the internal diffusion depth of nitrogen, and further, a layer having a low friction coefficient is formed on the surface part so as to improve its initial conformability and wear resistance.SOLUTION: The nitrided member is obtained by subjecting a gold element-containing steel member to nitriding treatment, and, its surface layer part is provided with a nitrogen compound layer, and the surface part of the surface layer part is provided with an alloy element low concentration region in which the concentrations of alloy elements are lower than those of the inside.
Patent JP-2011011622-A (JP)
Title: Monitoring device for crawler equipped vehicle
Inventor: MIZUSAWA TAKASHI
IPC: E02F9/26
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device for a crawler equipped vehicle capable of detecting and informing any abnormality of a crawler.SOLUTION: A control device 52 reads information corresponding to a rubber crawler 20 stored in an IC tag 40 provided on the rubber crawler 20 from a signal receiver 38, and calculates the estimated vibration data D1 of a vehicle 10 based on the information and the vehicle traveling vibration information stored in the control device 52 in advance. Further, the control device 52 determines whether or not the rubber crawler 20 is abnormal based on the estimated vibration data D1 and the detected vibration data D2 obtained from the detected vibration of an acceleration sensor 44. When it is determined that the rubber crawler 20 is abnormal, an alarm is generated by a display 54A or a speaker 54B mounted on the vehicle 10.
Patent JP-2011012446-A (JP)
Title: Engine hood
Inventor: MIZUNO HIROYUKI
IPC: B62D25/24
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an engine hood which increases an opening area of a vent hole and increases a volume of cooling air to be sucked and discharged while securely preventing a side plate from swelling.SOLUTION: This engine hood 23 includes a ceiling plate 30 positioned above an engine 12, front and rear long side plates 31, 32 and right and left short side plates 34, 33 provided continuously with the ceiling plate 30, and vent holes 35-37 allowing cooling air to pass therethrough. This engine hood 23 includes a restraining member 40 for linking a beam member 38 fixed firmly on the ceiling plate 30 to the long side plate 31 on a front side, and a restraining member 41 for linking the beam member 38 to a reinforcing member 39 of the long side plate 32 on a rear side.
Patent JP-2009261410-A (JP)
Title: Method for large scale production of virus antigen
Inventor: REITER MANFRED
IPC: C12N5/071
Filed: 2009-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell culture biomass of adherent cells for large scale production of vaccines.  <P>SOLUTION: Provided is a condensed cell culture biomass produced by proliferating to the confluence the cell culture of adherent cells bound to a microcarrier and condensing the cell culture, wherein the cell density and microcarrier concentration of the condensed cell culture biomass are at least 1.3 times the cell density and microcarrier concentration of the cell culture grown to the confluence.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063089-A (JP)
Title: Safety confirmation of device based on untypical user behavior
Inventor: ERHART GEORGE
IPC: H04M1/667
Filed: 2009-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that locks a device (secures safety) when it is stolen/lost.  <P>SOLUTION: The system that secures the safety of a device includes (a) a behavior module that authenticates an event, updates rule data, and secures the safety of a device, (b) an authentication module that determines whether a first event is authenticated for the first event, which is a safety secure event, (c) an apparatus that causes the behavior module to authenticate the first event and update the rule data when the first event is authenticated, (d) an apparatus that determines whether the authentication is valid when the first event is not authenticated, (e) an apparatus that instructs the behavior module to authenticate the first event and update the rule data when the authentication is valid, and (f) an apparatus that instructs the behavior module to secure the safety of a device when the authentication is not valid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014717-A (JP)
Title: Coupled resonator for timepiece
Inventor: HESSLER THIERRY
IPC: G04B17/06
Filed: 2009-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit reduction in safety such as drop down or reduction in yielding in production from being invited by coupling the resonator of low frequency and the resonator of higher frequency.  <P>SOLUTION: The resonator (1) for time piece is obtained by coupling a first resonator (2) of low frequency and a second resonator (3) of higher frequency. The first resonator (2) comprises a first balance (4) cooperating with a first balance spring (5). The second resonator (3) comprises a second balance (6) cooperating with a second balance spring (7). A third balance spring is arranged between the first balance (4) and the second balance (6) to couple with the first resonator (2) and the second resonator (3).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183053-A (JP)
Title: Method of forming metal wiring and metal wiring formed using the same
Inventor: SONG YOUNG-AH
IPC: H05K3/10
Filed: 2009-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming metal wiring; and metal wiring formed using the same.  <P>SOLUTION: This method of forming metal wiring includes steps of: printing wiring using an ink composition including metallic nanoparticles and a dispersant for maintaining the metallic nanoparticles in a dispersed state; primary firing of firing the wiring in a vacuum or inactive atmosphere to suppress particle growth; and second firing of firing the wiring by releasing the vacuum or inactive atmosphere to accelerate particle growth. The method of forming metal wiring induces abnormal particle growth by rapidly removing dispersant for inducing the growth of metallic nanoparticles, at a temperature at which the growth drive force of the metallic nanoparticles is high, in the process of firing the metallic nanoparticles. Thereby, the metal wiring includes a dense structure large in an average particle diameter of the particles, and excels in the electrical and mechanical characteristics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011016733-A (JP)
Title: Cosmetic
Inventor: IIDA MASAYUKI
IPC: A61K8/37
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic having smooth sense of use and smooth finish, providing excellent makeup sustainability, and facilitating the reapplication of the makeup.SOLUTION: The cosmetic includes (A) 0.1-15 mass% of a vinyl polymer having a carbosiloxane dendrimer structure on the side chain, (B) 0.1-30 mass% of a polar oil, (C) 0.1-6 mass% of a polyether-modified silicone, and (D) 0.1-30 mass% of iron oxide or an iron oxide-covered powder, regulated so that the mass ratio [(A)/(B)] of the components (A) to (B) may be 0.3-5, and the mass ratio [(A)/(C)] of the components (A) to (C) may be 1.2-30.
Patent JP-2009278120-A (JP)
Title: Semiconductor device, electro-optical device, and electronic equipment
Inventor: HASHIMOTO NOBUAKI
IPC: H01L23/12
Filed: 2009-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a highly precise resistance part in order to performing impedance control using a passive element on a substrate.  <P>SOLUTION: A plurality of electrode pads 24 are formed in arrays in a peripheral edge part of an active surface 121a of a semiconductor device 121, and a passivation film 26 as a protective film is formed throughout the active surface of the semiconductor device 121, and openings 26a of the passivation film 26 are formed on surfaces of respective electrode pads 24. An organic resin film having a high stress relaxation property is formed on the passivation film 26. Resin projections 12 are formed on a surface of the passivation film 26 and inside electrode pad arrays 24a. The resin projections 12 are formed projectingly from the active surface 121a of the semiconductor device 121 and extend linearly at almost the same height and are arranged in parallel with the electrode pad arrays 24a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261986-A (JP)
Title: Ultrasonic diagnosing system
Inventor: KOGA YUMIKO
IPC: A61B8/00
Filed: 2009-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnosing system which locks the display screen of the ultrasonic diagnosing system, which is kept downward state.  <P>SOLUTION: An ultrasonic diagnosing system includes the body of the ultrasonic diagnosing system which controls an ultrasonic probe and creates an ultrasonic image, an image display which displays the ultrasonic image, and an image display support mechanism which is disposed between the upper surface of the body of the ultrasonic diagnosing system and the image display and supports the image display to the body of the ultrasonic diagnosing system. While supporting the image display so that the image display can move horizontally and vertically and the tilt angle of the display surface of the image display can be changed, the image display support mechanism has a tilt lock means for restricting the change range of the tilt angle so that the display surface does not tilt over a position parallel to the floor surface when the display surface is tilted downward toward a surface parallel to the floor surface where the ultrasonic diagnosing system is placed, and locking the tilt angle of the display surface with the image display laid so that the display surface faces the upper surface of the body of the ultrasonic diagnosing system and is parallel and downward to the floor surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011015866-A (JP)
Title: Maze puzzle
Inventor: DOKAI SHOICHI
IPC: A63F9/10
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a maze puzzle which is a maze game played by rolling a ball like a glass ball along a maze and enables even an infant to easily construct the maze on a board.SOLUTION: The maze puzzle includes: a board 1 whose outer periphery is surrounded by a frame 2 and where holes 3 are bored at regular intervals horizontally and vertically all over the surface; a maze creation plate 5 in which many slits 6 in the vertical direction and the horizontal direction different in length are bored so as to be superposed on one or more holes 3 in the board 1; and many partitions 9 having the same lengths as the respective slits 6 in the maze creation plate 5 and having the same number of leg parts 10 as the number of the holes 3 in the board 1 at lower ends. The maze creation plate 5 is placed on the board 1 so that the holes on the board 1 are superposed on the slits 6 of the maze creation plate 5. One partition 9 having the same length as the slit 6 or the lower ends of the plurality of partitions 9 shorter than the slits 6 are fitted to the inside of the respective slits 6 and the leg parts 10 at the lower ends are fitted into the holes 3, so that the maze with its left and right sides covered with the partitions 9 is created.
Patent JP-2011023058-A (JP)
Title: Measuring device and measuring method
Inventor: IBE HIDEFUMI
IPC: G11C29/56
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for quantifying soft-error tolerance in a logic circuit.  <P>SOLUTION: A logic block group 120 having at least one set of a logic block having at least one logic circuit and a sequential circuit that receives the output of the logic block is arranged in an irradiation region 110 of a high-energy particle irradiation device, and subjected to irradiation with high-energy particles. A control section 101 calculates an error rate of the logic circuit from the value obtained by subtracting the number of errors of the sequential circuit where the logic block of the logic block group 120 is bypassed, from the number of errors of the logic block and the sequential circuit of the logic block group 120.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022513-A (JP)
Title: Mounting member and connecting part housing body
Inventor: UENO YASUSHI
IPC: G03G21/16
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To make a mounting member 40 which can hardly come off from a second case 12 and a connecting member 30 as sections to be mounted to.  <P>SOLUTION: A body 42 is pushed downward which is the inserting direction of a projection 36 by elastic force of wiring 50. Therefore, coming off of the mounting member 40 from the second case 12 and the connecting member 30 is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029355-A (JP)
Title: Method of manufacturing semiconductor wafer with laser mark
Inventor: HASHII TOMOHIRO
IPC: B23K26/00
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in planarity in the vicinity of a printed part by eliminating influences of a minute raised part with projections and recesses in the periphery of the printed part in laser marking, the welding of a Si cutting blade scattering in printing, etc.  <P>SOLUTION: A method of manufacturing a semiconductor wafer with a laser mark includes: a slicing process of cutting out a disk-like wafer from a single crystal ingot; a planarizing process of making the thickness of the wafers which are cut out uniform; a laser mark printing process of printing the surface of the thick wafer with the laser mark for distinguishing the wafer by laser; a grinding process of grinding at least the surface with the laser mark of the wafer by a predetermined thickness taking account of the removal of a raised part with projections and recesses in the periphery of the laser mark printed part and the maintenance of a depth of the laser mark printed part; an etching process of etching at least the laser mark printed part of the wafer after grinding; and a polishing process of polishing the surface of the wafer after etching with a polishing liquid which does not contain abrasive grains.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027525-A (JP)
Title: Lighting system for instrument
Inventor: MORI KOJI
IPC: G01D13/02
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To illuminate a dial plate of an instrument efficiently, so that brightness irregularities are hardly generated, and to shorten a molding cycle of a case such as a resin case which is a component furthermore than hitherto.  <P>SOLUTION: A lighting system 3 for an instrument 1 includes: a light source 7 for irradiating directly the dial plate 5 with light emitted within a directivity angle θ; a regular reflection surface 9 formed spherically and provided on a case 13, for reflecting a part of light emitted from the light source 7 to the outside of the directivity angle, and irradiating the dial plate 5 with the reflected light; and a sub-reflection surface 11 provided on the case 13 in connection with the regular reflection surface 9 at the edge 15 of the regular reflection surface 9, for reflecting another part of the light emitted from the light source 7 to the outside of the directivity angle θ, and irradiating the dial plate 5 with the reflected light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010031279-A (JP)
Title: Photo-curable slip for preparing dental ceramic by three-dimensional lithography
Inventor: MOSZNER NORBERT
IPC: A61K6/884
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved photo-curable slip for preparing a ceramic spacer and glass-ceramic spacer by three-dimensional lithography.  <P>SOLUTION: The slip based on a multi-reactive bonding agent, a polymerization initiator, and a filling agent, includes: (A) 5-65 wt.% multi-reactive bonding agent; (B) 0.001-1.0 wt.% photoinitiator; and (C) 35-90 wt.% surface-modified ceramic particles and/or surface-modified glass ceramic particles, with reference to total mass of the slip.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011031318-A (JP)
Title: Surface coated cutting tool with hard coated layer having excellent anti-chipping property
Inventor: HARA HIROSHI
IPC: B23B27/14
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool whose hard coated layer exerts an excellent anti-chipping property in cutting a difficult-to-cut material.  <P>SOLUTION: In this surface coated cutting tool with a hard coated layer made of a Ti compound layer and an Al<SB>2</SB>O<SB>3</SB>layer, a plurality of recessed parts are formed so as to be in parallel to a cutting blade on the hard coated layer at a contact portion between a rake face and a work material. The recessed parts have a shape with a diameter of 30-50 μm, and depth of 1-3 μm. Furthermore, a plurality of the concave parts are formed at intervals of 100-200 μm, thereby, a weld deposit is stably piled up at a cutting blade ridgeline part. As a result, rapid and shocking detachment of the weld deposit is restrained, so as to improve the anti-chipping property.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033675-A (JP)
Title: Projector
Inventor: HASE KANAME
IPC: G02F1/13
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of highly efficiently cooling an incident-side polarization plate disposed on an incident side of a liquid crystal display panel by using cooling air.  <P>SOLUTION: The projector includes: the incident-side polarization plates 22R, 22G and 22B each having an incident surface S1 and a projection surface S2; the liquid crystal display panels 23R, 23G and 23B being spatial light modulation devices which modulate light projected from the projection surfaces S2 of the incident-side polarization plates 22R, 22G and 22B in accordance with image signals; and a duct constituting member constituting a cooling duct in which the cooling air for cooling at least the incident-side polarization plates 22R, 22G and 22B and the spatial light modulation devices flows. The cooling duct includes: a first cooling duct D1 constituted by including the duct constituting member and the incident surfaces S1 of the incident-side polarization plates 22R, 22G and 22B; and a second cooling duct D2 constituted by including the duct constituting member and the projection surfaces S2 of the incident-side polarization plates 22R, 22G and 22B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031689-A (JP)
Title: Balance weight device in upper surface washing device of portal car washing machine
Inventor: TAKEUCHI TOSHIO
IPC: B60S3/06
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portal car washing machine capable of preventing oscillating angle positional deviations of a pair of oscillating arms, even if strength of support shafts is made small, in the portal car washing machine supporting the pair of oscillating arms including an upper surface brush and a balance weight device on the support shafts.  <P>SOLUTION: Weight arms 11 oscillating integrally with the oscillating arms 10 are provided to be away from the oscillating arms 10 in the axial direction and to have a phase difference of 180° from the oscillating arms 10, on the right and left support shafts 9. A weight arm balance weight 11W and an oscillating arm balance weight 10W are provided on the weight arm 11 and the oscillating arm 10, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010001297-A (JP)
Title: Substituted naphthopyrans
Inventor: KUMAR ANIL
IPC: C09K9/02
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new photo-coloring (photochromic) naphthopyran compound and a composition and an article containing the naphthopyran compound.  <P>SOLUTION: A compound having a specific substituent for the carbon atom at the fifth position of the naphtho-part of naphthopyran and at the second position in the pyran ring of naphthopyran, such as 2-(4-morpholinophenyl)-2-phenyl-5-methoxycarbonyl-6-hydroxy-2H-naphtho[1, 2-b]pyran and 2-(9-ethylcarbazole-2-yl)-2-phenyl-5-methoxycarbonyl-6-acetoxy-2H-naphtho[1, 2-b]pyran is provided. An organic host material containing the compound or an organic host material coated with the compound, and in addition an article containing the new naphthopyran compound or a mixture of the new naphthopyran compound and a complementary photo-coloring compound (for example, spiro (indoline) type compound) such as an ophthalmic lens and other transparent plastic articles are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011035672-A (JP)
Title: Multi-frequency antenna
Inventor: AOKI YOSHITAKA
IPC: H01Q5/10
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-frequency antenna using a single antenna element.  <P>SOLUTION: The multi-frequency antenna 1 consists of a substrate 100 of a dielectric material, the antenna element 110, a shunt inductor 120, a capacitor conductor 130, a series inductor 140, a ground unit 150 and a power feed point 160. The antenna element 110 is placed on the substrate 100, and is electrically connected to the ground unit 150 via the shunt inductor 120. In addition, the antenna element 110 is electrically connected to the power feed point 160 via a series capacitor made from parts of the antenna element 110 and the capacitor conductor 130 that are located directly opposite each other and part of the substrate that is located between the parts of the antenna element and the conductor, and the series inductor 140.  <P>COPYRIGHT: (C)2011,JPO&INPIT