baber/WOPTO huggingface dataset:
Patent JP-2012190519-A (JP)
Title: Disk storage device and head floating height measurement method
Inventor: SAKAI YUJI
IPC: G11B21/21
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a disk storage device and head floating height measurement method capable of measuring head floating height with high accuracy.SOLUTION: According to an embodiment, the disk storage device includes control means, recording means, reading means, and detecting means. The control means controls head floating height with respect to a disk-shaped storage medium so as to be predetermined floating height. The recording means records a measuring signal of head floating height when the control means controls the head floating height so as to be the predetermined floating height. The reading means reads the measuring signal from the storage medium when the control means controls the head floating height so as to be the predetermined floating height. The detecting means detects head floating height on the basis of the measuring signal read by the reading means.
Patent JP-2011248859-A (JP)
Title: Data processing device and data processing system, and control method thereof
Inventor: IMAMOTO YOSHIHARU
IPC: G06F21/60
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent data recorded in a write-once medium from being correctly read out without physically destructing the write-once medium itself.SOLUTION: The data processing device capable of reading/writing data of the write-once medium includes: acquiring means of acquiring the content; encryption means of generating an encryption key using an initial value recorded in a non-written memory block in the write-once medium and encrypting the content by using the encryption key; writing means of writing the encrypted content, and an address table to specify the memory block in which the initial value used for generation of the encryption key is stored.
Patent JP-2012195033-A (JP)
Title: Semiconductor memory device
Inventor: KAIHARA MITSUO
IPC: G11C11/418
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an SRAM which controls the signal amplitude of a word line according to variations in manufacture during a process and prevents corruption of memory data without sacrificing a speed performance.SOLUTION: A semiconductor memory device of the present invention comprises: a memory array in which memory bit cells are arranged in an array form; and a word line control circuit for selecting a memory bit cell through a word line on the basis of address information. The word line control circuit comprises: a first transistor whose drain and gate are connected to a word line; and a second transistor provided between the source of the first transistor and the ground. To the gate of the second transistor, an external selection signal indicating whether to control the amplitude of a signal of the word line is supplied.
Patent JP-2012195778-A (JP)
Title: Esd protection circuit
Inventor: NAKANISHI HIROAKI
IPC: H01L27/06
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To detect every ESD pulse and suppress wrong detection at normal power input and at spike noise application.SOLUTION: A first detection circuit 7 outputs a first detection signal for a first predetermined time from the start of application of an ESD pulse. A second detection circuit 9 outputs a second detection signal for a third predetermined time when receiving the first detection signal and intending to maintain the application of the ESD pulse for a second predetermined time. The first predetermined time is shorter than a power rise time. The second predetermined time is shorter than the first predetermined time and longer than a spike noise application time. The third predetermined time is longer than an ESD pulse application time. A clamp circuit 11 insulates a gate terminal 47 from a GND terminal 3 when at least either of the first detection signal and the second detection signal is output. A pull-up circuit 13 connects the gate terminal 47 to a power terminal 1 when the second detection signal is output, and insulates it from the power terminal 1 when the second detection signal is not output.
Patent JP-2011205634-A (JP)
Title: Method and system for protecting information signal using control word
Inventor: BENARDEAU CHRISTIAN
IPC: G06F21/62
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce copyright infringement by remarkably improving security in a protection method.SOLUTION: The present invention relates to a method for protecting an information signal using a control word, wherein the information signal and the control word are sent by a transmitter (1) to one or more receivers (7). The transmitter carries out a step for encrypting the information signal using the control word (CW) and a step for encrypting the control word (CW) in an access control module (5) before sending the information signal and the control word to the one or more receivers (7). One of the receivers or each receiver carries out a step for descrambling the control word and a step for descrambling the information signals using the control word. The transmitter carries out an additional encryption step for encrypting the control word (CW) using an additional access control module (15), and the receiver carries out an additional descrambling step for descrambling the control word using an additional security module (16).
Patent JP-2012193717-A (JP)
Title: Electronic governor device of general purpose engine and method of controlling hunting
Inventor: MAKI KAZUHIRO
IPC: F02D11/10
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic governor device capable of preventing rotating speed hunting of a general purpose engine and keeping a rotating speed thereof constant.SOLUTION: The electronic governor device includes: a rotation speed sensor 35 that detects a rotating speed of the general purpose engine; a hunting determination means 55 that calculates a rotating speed deviation between the detected rotating speed and the number of a target rotating speed with prescribed control cycles, employs a sum of a plurality of control cycles of the calculated result as a hunting indicator, and determines that hunting occurs if the hunting indicator is successively equal to or more than a threshold value; and a throttle valve opening calculation means 43 that lowers a control gain of a control opening of a throttle valve 9 if the hunting determination means 55 determines that the hunting occurs.
Patent JP-2011152794-A (JP)
Title: Ink cartridge management system and control method for the same
Inventor: EJIRI KEIGO
IPC: G06F3/12
Filed: 2011-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer system and a printer for use in the printer system, maintaining reliability of data acquired from the printer while managing the individuals of recording material cartridges such as ink cartridges in the printer system acquiring data on the use amount of a recording material such as ink from the printer.  <P>SOLUTION: The printer computes the amount of ink used only for image recording as the number of shots, and transmits the number of shots together with a printer serial number and an ink cartridge ID to a server. The server packages the number of shots, the printer serial number and the ink cartridge ID together with a reliability guaranteed value and stores them as status information. The server or an upstream server connected to the server surely acquires the number of shots used only for image recording by the printer, by using the status information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012199736-A (JP)
Title: Image processing system, image processing method and program
Inventor: ARAFUNE AKIRA
IPC: H04N13/122
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent a viewer perceiving a stereoscopic image from feeling discomfort due to optical noise existing in a left-eye image and a right-eye image.SOLUTION: In the left-eye image and the right-eye image, which are imaged by a twin lens stereoscopic image imaging camera, a geometrical mismatch of optical noise such as a striation is corrected. The left-eye image and the right-eye image are divided into a plurality of regions so as to allow them to correspond each other. A striation region including a light source and the striation, and the striation background region adjacent to the striation region are detected from the respective divided regions of the left-eye image and the right-eye image. The striation region and the striation background region of one of the left-eye image and the right-eye image are replaced with the corresponding regions of the other image based on a corresponding result of the divided regions, or the light source and the striation, which are included in the striation region, are removed from the left-eye image and the right-eye image, and the effect of the light source and the striation, which have geometrical correlation suitable for viewing the stereoscopic image, is applied to both the images.
Patent JP-2012196316-A (JP)
Title: Medical radiography device
Inventor: TAKEUCHI ATSUSHI
IPC: A61B6/14
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To determine, for each subject, the outer edge of a filter which is set for clearly indicating soft tissue of the subject in a lateral cephalogram.SOLUTION: The medical radiography device includes: a point specifying means for specifying points P1 and P2 in the lateral cephalogram 8 displayed on an image display 65; a border line determining means which determines a border line L between soft tissue ST and hard tissue HT on the basis of the points P1 and P2 specified by the point specifying means; a filter outer edge setting means which sets an outer edge Q of the filter F of the same shape as the border line L in a predetermined position; and an image processing means which sets the filter F in a predetermined region from the outer edge Q of the filter F in the direction 95 of the subject O, and performs image processing for enhancing the contrast of a part covered with the filter F to clearly indicate the soft tissue ST of the subject O covered with the filter F in the lateral cephalogram 8 displayed on the image display 65.
Patent JP-2012197893-A (JP)
Title: Method of manufacturing top or bottom surface plate for air spring
Inventor: HAMADA AKIRA
IPC: F16F9/05
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a top or bottom surface plate which is capable of further decreasing flexible member wear due to sliding on a rubber seat and is available for an air spring having superior durability.SOLUTION: Disclosed is a method of manufacturing a top or bottom surface plate for a flexible member of an air spring for a vehicle. The rubber seat of the bottom surface plate or a top rubber part of the top surface plate includes a non-lubricated rubber layer not including polytetrafluoroethylene and a lubricating rubber layer formed on the non-lubricated rubber layer and including polytetrafluoroethylene. The method has a step of arranging a non-lubricated rubber raw material composition on an annular support body, a partial vulcanizing step of heating the annular support body to partially vulcanize the non-lubricated rubber raw material composition in contact with the annular support body, a coating step of coating the surface with a liquid lubricating rubber raw material composition and drying it, and a step of vulcanizing molding.
Patent JP-2012199885-A (JP)
Title: Photographing support device and photographing support method
Inventor: KOGA KEIICHI
IPC: H04N5/225
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a photographing support device and a photographing support method for supporting photographing when a photographer photographs living matters.SOLUTION: A photographing support device 1 is provided with: living-matter-related information databases 13B to 13D storing living-matter-related information on living matters including at least habitat positions; positional information acquisition means which acquires positional information indicating the present position of the photographer who photographs the living matters, from a cellular phone carried by the photographer; living-matter-related information extraction means which extracts from the living-matter-related information databases 13B to 13D the living-matter-related information on the living matters living around the present position of the photographer indicated by the positional information acquired by the positional information acquisition means; and living-matter-related information transmission means which transmits to the cellular phone the living-matter-related information extracted by the living-matter-related information extraction means.
Patent JP-2012200346-A (JP)
Title: Method for manufacturing cooking pot, and cooking pot for heating cooker manufactured by the same
Inventor: KATAOKA TOSHIMITSU
IPC: A47J36/02
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To form into a desired shape regardless of a forming material.SOLUTION: The cooking pot 30 is manufactured through: a machined body formation step of forming a machined body 42 made of a metal wherein at least an upper part above a flange part 36 is a thick part including the flange part 36; a pot body formation step of cutting or grinding the outer side face of the machined body 42 to form a pot body 31 having the flange part 36; an outer side face treatment step of forming an enamel coat layer 37 on a region from a bottom part 32 of the outer side face of the pot body 31 to an upper end opening part; and an inner side face treatment step of forming a fluorine coat layer 38 on a region from a bottom part 32 of the inner side face of the pot body 31 to the enamel coat layer 37.
Patent JP-2012209289-A (JP)
Title: Solid electrolytic capacitor and method of manufacturing the same
Inventor: MITSUYAMA TOMOHIRO
IPC: H01G9/04
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a tantalum solid electrolytic capacitor which reduces a leakage current, and a method of manufacturing the same.SOLUTION: A dielectric layer 3 of the solid electrolytic capacitor of the present invention has a first dielectric layer 3A which comes into contact with an anode, and a second dielectric layer 3B which covers the first dielectric layer 3A and comes into contact with an electrolyte layer 4. The first dielectric layer 3A is formed of oxide of the anode 1 comprising an amorphous component, the second dielectric layer 3B is formed of dielectric particles having a higher dielectric constant than the first dielectric layer 3A, and the dielectric particles include first dielectric particles which come into contact with the first dielectric layer 3A and second dielectric particles which do not come into contact with the first dielectric layer 3A, an average particle size of the first dielectric particles being smaller than an average particle size of the second dielectric particles.
Patent JP-2012208639-A (JP)
Title: Pictograph application sentence generation device, method and program
Inventor: YAMAMOTO CHIHIRO
IPC: G06F17/22
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To apply pictographs following the actual usage of pictographs.SOLUTION: A pictograph application sentence generation device is configured to extract a pictograph including the meaning of a word which matches a word Ki included in an input sentence from a dictionary for the meanings of pictographs in which a plurality of sets of pictographs and the meanings expressed by those pictographs are stored, and to, when the plurality of pictographs are extracted, select the pictograph in which a semantic distance between the context of the input sentence and the pictograph is the most closest, and to calculate a distance (t) between the concept vector of the word Ki and the concept vector of the selected pictograph as a semantic distance between the word Ki and the selected pictograph. When the distance (t) is smaller than a threshold (k), the word Ki is determined so as to be replaced with the pictograph, and when the distance (t) is larger than the threshold (k), the pictograph is determined so as to be added after the word Ki.
Patent JP-2012208273-A (JP)
Title: Image forming device
Inventor: YAMAZAKI MASAKI
IPC: G03G21/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress consumption of components constituting an image forming part while suppressing deterioration in efficiency of image formation.SOLUTION: An image forming apparatus comprises: a conveyance part which conveys a sheet-like medium along a conveyance path and conveys a separation medium along the conveyance path for each time when discharge conditions are determined to be met by a discharge condition determination part; an image forming part which has one or more components and forms an image on the sheet-like medium conveyed along the conveyance path by operating the components; and a control part for controlling the image forming part. When the separation medium is passed through the image forming part, the control part suppresses the operation of the components of the image forming part compared to when the image forming part is controlled to form a blank image on the sheet-like medium (S109 to S111).
Patent JP-2012210904-A (JP)
Title: Vehicle hood
Inventor: YOSHIDA MASATOSHI
IPC: B62D25/10
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle hood with high hood rigidity that has superior protection performance of the pedestrian and has superior dent resistance on directly above the striker.SOLUTION: The vehicle hood includes: an outer panel 1; an inner panel 2 disposed to its lower surface side; and a lock reinforcing material 5 that is connected to the lower surface of this inner panel and supports a striker 6 by the lower surface side of the inner panel. The inner panel 2 has: a plurality of beads 3 each comprising a bottom part 3a and a side part 3b; and a mastic seat surface 4 provided to surround an upper end edge of this side part 3b to be connected to the outer panel 1. As for this mastic seat surface 4, a part 4b of this is formed to become to range to the part 4c installed in the vehicle backward than the lock reinforcing material through the side of the vehicle width direction in lock reinforcing material 5 in a plane view.
Patent JP-2012221862-A (JP)
Title: Exterior lamp
Inventor: UMEDA YUKIHIKO
IPC: F21V31/00
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a compact exterior lamp at low cost with which airtightness test can be easily carried out.SOLUTION: A lamp body 11 includes: a circuit board 15 having a light-emitting element 16 mounted; a case 13 to which the circuit board 15 is attached and fixed; a lens cover 18 equipped with a lens body 18a arranged at a light-irradiating side of the light-emitting element 16 and attached and fixed to the case 13 so as to cover the circuit board 15; a bottomed cylindrical male-side connector 14 equipped with a bottom part 14a as well as a cylinder body 14b integrally formed with the case 13; a connector pin 14c inserted into the bottom part 14a with one end part protruded toward inside the cylinder body 14b and with the other end part connected to the circuit board 16; and an airtightness testing hole 14d communicating the inside of the cylinder body 14b and the inside of the case 13. A female-side connector 12 is provided with a tip part 12a attached and fixed to the lamp body 11 to be connected to the male-side connector 14 and blocking the airtightness testing hole 14d.
Patent JP-2012224884-A (JP)
Title: High strength steel material having excellent strength, ductility and energy absorption power, and method for producing the same
Inventor: HANAMURA TOSHIHIRO
IPC: B21J5/00
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a steel material such as a thick steel plate, a shape steel, a deformed bar steel, a bar steel and a steel wire having high strength and high ductility and having excellent energy absorption power, without adding expensive alloy elements and by using the existing production line without applying excessive loads onto production equipment, as the steel material used for structures such as buildings and bridges, automobile underbody steel materials and machine parts such as gears, and to provide a method for producing the steel material.SOLUTION: The steel material comprises, by mass, 0.05 to 0.20% of C, 1.0 to 3.5% of Si, 4.5 to 5.5% of Mn, 0.001 to 0.080% of Al, ≤0.030% of P, ≤0.020% of S, ≤0.010% of N and ≤0.045% of Nb, and the balance Fe with inevitable impurities, and has a tensile strength of ≥1,100 MPa and an elongation of ≥25%, and the product between the tensile strength and elongation (TS×El) is ≥30,000 MPa%. The steel material has a two phase structure in which the production ratio between ferrite and austenite is controlled by short time annealing treatment.
Patent JP-2012224566-A (JP)
Title: Coating agent for paddy seed, and paddy seed coated therewith
Inventor: SAKAI SHOJI
IPC: A01N25/00
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a coating agent for paddy seeds, for securing normal budding and establishment of seedling of paddy seeds, which suppresses the progression in the reduction of soil, suppresses production of sulfides caused by the action of sulfate-reducing bacteria, converts sulfides into iron sulfide so as to be made harmless, further can suppress the excessive increase of pH as far as possible even when being dissolved into water, and with which coating can be performed without using a large quantity of the coating agents.SOLUTION: The coating agent for paddy seeds is essentially composed of magnesium oxide or magnesium hydroxide. The paddy seeds are obtained by being coated therewith. The amount of the coating agent for the paddy seeds to be coated is 0.05 to 2 kg to 1 kg of the seeds.
Patent JP-2012230189-A (JP)
Title: Confidential data processing system, client device, server device, and confidential data processing method
Inventor: IGARASHI MASARU
IPC: G09C1/00
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To execute secure circuit evaluation of high processing efficiency and high security in two parties.SOLUTION: A client device obtains confidential information PWcorresponding to pairs of random bits Wand random bits cand confidential information PWcorresponding to pairs of random bits Wand inverted bits c. The client device generates confidential information for a server, with which all of obtained confidential values PWand PWare specified by a server device. The client device generates confidential information for a client, with which confidential values PWcorresponding to n input bits a(i) respectively are specified by only the client device. The server device uses confidential values PWand PWspecified with the confidential information for a server to convert a logic circuit to distortion circuit information. The client device performs evaluation specified by the distortion circuit information by using information corresponding to a combination of distortion input bits y(p(L)) obtained from the confidential information for a client.
Patent JP-2012229172-A (JP)
Title: Dendrite growth promotor and melanin excretion promotor
Inventor: KAWAGOE DAI
IPC: A61Q19/02
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a dendrite growth promotor and a melanin metabolic promotor.SOLUTION: There are provided the dendrite growth promotor and the melanin metabolic promotor containing a compound, as an active ingredient, in which two molecules of flavanone represented by the following chemical formula are mutually bonded at each of positions 3 of chromanone rings.