baber/WOPTO huggingface dataset:
Patent JP-2009199068-A (JP)
Title: Secret calculation system, secret calculation method, secret calculation device, verification device, and program
Inventor: SENDA KOJI
IPC: G09C1/00
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secret calculation system wherein the load on a device for providing data is reduced.  <P>SOLUTION: The secret calculation system for calculating, while keeping an input value m concealed, the operation result f(m) of a logic circuit f(x) with respect to the input value m includes a first secret calculation device and a second secret calculation device. The first secret calculation device receives input of one fragment B of the two fragments obtained by dividing the input value m and generates, from the logic circuit f(x) and the fragment B, data T which is capable of, by inputting the other fragment A, obtaining the operation result f(m) and in which the logic circuit f(x) is concealed. The second secret calculation device receives input of the fragment A and the data T, and calculates the operation result f(m).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010171572-A (JP)
Title: Crystal oscillator for surface mounting
Inventor: MURASE SHIGEYOSHI
IPC: H01L23/04
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystal oscillator for surface mounting which can reduce the possibility of electrically connecting a side surface terminal formed on an outer surface of a container body to metal solder even when a seal ring is bonded to the container body with the metal solder, and increases adhesion strength.  <P>SOLUTION: The crystal oscillator for surface mounting includes: a container body 1 comprising a bottom wall 1a, a lower frame wall 1b and an upper frame wall 1c; a piece of quartz crystal 3; an IC chip 2 electrically connected to the piece of quartz crystal 3 to form an oscillation circuit; a seal ring 4 bonded on the top surface of the upper frame wall 1c by using sliver solder 8 being metal solder; and a metal cover 5 bonded to the seal ring 4 to hermetically enclose the piece of quartz crystal 3 and the IC chip 2. A notch groove penetrating the container body 1 in a thickness direction is formed on the outer surface of the container body 1, and the side surface terminal 7 is provided on a notch groove surface of the lower frame wall 1b. In the crystal oscillator for surface mounting, the width of a notch groove 6a in the upper frame wall 1c is smaller than the width of a notch groove 6b in the lower frame wall 1b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009079304-A (JP)
Title: Surface treatment method for free-access floor constituting member, and free-access floor constituting member
Inventor: TATEBE ATSUSHI
IPC: C23C28/00
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method for a free-access floor constituting member, where whiskers are prevented from being generated on the surface of a galvanized product with the lapse of time after galvanizing.  <P>SOLUTION: The surface treatment method includes a process of galvanizing treatment where electrolyzed zinc M is electrically stuck to the surface of a free-access floor constituting member W1. In an electroplating operation in which an iron plate of a free-access floor constituting member as a cathode and a zinc plate as an anode are dipped into a zinc cyanide plating bath where metal zinc, sodium cyanide, sodium hydroxide and sodium sulfate are mixed and a brightening agent is not added at all, the direction of electric current flowing between the cathode and the anode, is arranged so that the forward electric current in a forward direction flowing upon the sticking of plating and the reverse electric current in a direction reverse to the forward direction are made to flow alternately repeatedly, and, at this time, after the flowing of the forward electric current for a first time, the reverse electric current is made to flow for a second time shorter than the first time, and galvanizing with a prescribed thickness is stuck to the surface of the iron plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010168480-A (JP)
Title: Pigment ink, ink cartridge using the same, ink-jet printer, image-forming method, and image-formed matter
Inventor: HASEGAWA SHIN
IPC: C09D11/00
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment ink with carbon black as the pigment, good in dispersion stability and giving high-image density, to provide an ink cartridge filled with the ink, to provide an ink-jet printer installed with the cartridge, to provide a method for forming images by printing using the printer, and to provide an image-formed matter.  <P>SOLUTION: The pigment ink comprises carbon black, a dispersant, a urethane resin emulsion and water; wherein the concentrations of the sulfate ions and nitrate ions in the ink are 20-200 ppm and 0.4-4 ppm, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009200483-A (JP)
Title: Method for forming silicon oxide film
Inventor: NAKAMURA HIDEO
IPC: H01L27/08
Filed: 2009-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To make the thickness of a silicon oxide film formed on a sidewall as thin as possible as compared with the bottom of the film in oxidation processing of silicon having an irregular shape.  <P>SOLUTION: Plasma is generated under such conditions that the ratio of oxygen in a processing gas is within the range of 0.1-50% and the processing pressure is within the range of 1.3 to 667 Pa by using a plasma processing apparatus 100 which introduces a microwave into a chamber 1 by means of a planar antenna board 31 having a plurality of microwave radiation holes 32, while applying high-frequency power to a stage 2. The ratio of the thickness of a silicon oxide film formed on the sidewall surface of a silicon having an irregular shape formed on a wafer W and the thickness of a silicon oxide film formed on the bottom wall surface of a recess (film thickness of sidewall surface / film thickness of bottom wall surface) is set within the range of 0.6 or less by this plasma.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010175100-A (JP)
Title: Heating cooker
Inventor: TANI TOMOKO
IPC: H05B6/12
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker having an automatic double-boiling function, dispensing with taking-out of a pot, by eliminating complication in preparing the pot and controlling the temperature of hot water in double-boiling.  <P>SOLUTION: This heating cooker is provided with: a double-boiling container receiving section 13; and a detachable double-boiling container 15 in a lower part with respect to a top panel 2 of the heating cooker, so that it becomes unnecessary to prepare the hot for double-boiling in each time. As the output of a heating coil 14 is controlled on the basis of a temperature value of a temperature detecting means 17 detecting a temperature of the double-boiling container, the automatic double-boiling heating is performed while keeping the hot water at a desired temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177323-A (JP)
Title: Nonvolatile semiconductor memory device and manufacturing method thereof
Inventor: MATSUSHITA DAISUKE
IPC: H01L29/788
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation in electric charge holding characteristics as much as possible even if micronization is done.  <P>SOLUTION: The nonvolatile semiconductor memory device includes a first insulating film 2 formed on a semiconductor substrate 1, an electric charge trap film 4 containing a first nitride layer 4a formed on the first insulating film, a first oxynitride layer 4b formed on the first nitride layer, and a second nitride layer 4c formed on the first oxynitride layer, a second insulating film 10 formed on the electric charge trap film, and control gate 11 formed on the second insulating film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010155816-A (JP)
Title: Dentifrice powder composition containing traditional korean drug material as main component and method for producing the same
Inventor: NAM JI-WON
IPC: A61K36/07
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dentifrice powder composition composed of natural Korean drug material components having remarkable effect on dental health and oral hygiene together with increasing consumer's interest in health and well-being, and to provide a method for producing the composition.  <P>SOLUTION: The dentifrice powder composition is produced by using natural raw materials beneficial to human body containing bamboo salt, wheat flour, burnt alum, pine resin, seed of Nelumbo nucifera, rhizome of Asiasarum heterotropoides, root of Cimicifuga heracleifolia, root of Angelica dahurica, Platycodon grandiflorus and Flammulina velutipes, heating or drying and pulverizing the raw materials, and mixing the powder components at specific ratios.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254797-A (JP)
Title: Massage apparatus
Inventor: MORIKAWA DAISUKE
IPC: A61F5/01
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage apparatus which improves a sensation of stretching around the pelvic bone.  <P>SOLUTION: The massage apparatus controls a pair of right and left airbags 20a and 20b arranged on a back rest 13 and a pair of right and left airbags 21a and 21b arranged on a seat 12 to operate together with a mutual time difference. By doing so, stretching, such as arching, twisting (pivoting and bending to the side) and bending forward and backward is carried out around the pelvic bone of a user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177476-A (JP)
Title: Electronic component mounting device
Inventor: ONISHI SEIJI
IPC: H05K13/04
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the manufacturing efficiency of an electronic component mounting device while avoiding interference between one mounting head and the other mounting head.  <P>SOLUTION: A CPU calculates and updates an other axis interference avoidance region 72 on the basis of a current position changing in accordance with movement and a target position of an opposite head 10 and determines whether the updated other axis interference avoidance region 72 interferes with a self axis interference avoidance region 74 calculated on the basis of a current position and a target position of a self head 11. When determining that the region 72 does not interfere with the region 74, the self head 11 starts movement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176771-A (JP)
Title: Storage device and information processing apparatus
Inventor: KURASHIGE TAKEHIKO
IPC: G11B19/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device capable of finely controlling the rotation stop and the rotation start of a disk storage medium.  <P>SOLUTION: A standby control unit 311 has a mode (A0 mode) having an access to a last medium (a nonvolatile memory, or a hard disk) as a base point for a standby timer and a mode (A1 mode), having a last hard disk access as a base point for the standby timer. Moreover, the standby control unit 311 has a mode (B0 mode) for turning on a spindle motor, in response to the reception of a media access command in the Standby (motor off) state and a mode (B1 mode) for turning on the spindle motor, in response to reception of a hard disk access command in the Standby (motor off) state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270088-A (JP)
Title: Polylactic acid resin composition
Inventor: KISHIMOTO HIROAKI
IPC: C08L61/04
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid resin composition and a polylactic acid resin molded article having excellent heat resistance and impact resistance.  <P>SOLUTION: The polylactic acid resin composition contains a polylactic acid resin and a phenol novolac resin, wherein the content of the phenol novolac resin is 0.5 to 5 pts.mass based on 100 pts.mass of the polylactic acid resin. The polylactic acid resin molded article is obtained by molding the polylactic acid resin composite.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184358-A (JP)
Title: Shake-out type mechanical pencil assembly for composite writing utensil
Inventor: NAKANISHI MASAYUKI
IPC: B43K24/18
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shake-out mechanical pencil assembly for a composite writing utensil which is of such a structure that a weight member 12 can slide with no resistance between a slender barrel 11 and a lead tank 13, and the lead tank 13 can be installed at a low cost.  <P>SOLUTION: In the composite writing utensil making writing by selecting a plurality of writing elements by a retraction means and allowing the writing element to jut out of the apex of the writing utensil body, the shake-out mechanical pencil assembly comprises a small-diameter barrel 11, a chuck 1 urged to the rear part in the longitudinal direction by a spring 5, a connector 2 linked to the rear part of the chuck 1, a pressing member 9 which is installed at the rear part of the barrel 11 and urged to the rear part in the longitudinal direction by a knock spring 10 installed at the rear part of the barrel, the lead tank 13 which is loosely fitted between the connector 2 and the pressing member 9, and the weight member 12 which is loosely fitted slidably in the longitudinal direction outside the lead tank 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188769-A (JP)
Title: Valve device of high pressure tank for vehicle
Inventor: UCHIMURA HARUHIRO
IPC: F17C13/04
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a limited installation space with a simple structure in a valve device of a high pressure tank for a vehicle.  <P>SOLUTION: The valve device 10 includes a valve box 20, and the valve box 20 houses: the inlet 14 and outlet 16 of gas; a flow passage 18 connecting the gas inlet and outlet to the high pressure tank 12; and valves 30, 32, 34, 38, 40 disposed on the flow passage 18. These components built in the valve box 20 are provided on the same plane intersecting perpendicularly with the axial direction of the high pressure tank 12. Thereby, the size of the valve device 10 can be reduced in the axial direction of the high pressure tank 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191668-A (JP)
Title: Information processor
Inventor: TACHIHARA HIDEAKI
IPC: G06F3/048
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor that prevents, when a processing part is changed at a predetermined timing, a post-change image from being displayed by the processing part after the timing.  <P>SOLUTION: Upper and lower enclosures are locked by a key in a closed state. When an unlocking processing part is started (T18, T19) in response to that the upper and lower enclosures are opened (S17). A request is made to prohibit display on a display part (T16) when the upper and lower enclosures are closed (T13). Then, the unlocking processing part makes a request to cancel the prohibition of display on the display part (T20).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193162-A (JP)
Title: Image encoding device, method and program, and image decoding device, method and program
Inventor: SUZUKI YOSHINORI
IPC: H04N19/593
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently execute entropy encoding of a residual signal while executing prediction processing with a proper prediction block size or shape.  <P>SOLUTION: An image encoding device 100 includes: a means 110 for selecting a dividing method of a target region from a plurality of dividing methods; a means 104 that divides the target region into a plurality of small regions by the dividing method, generates a prediction signal with respect to a pixel signal in the small region, generates a residual signal between the prediction signal and the pixel signal in the small region, generates a quantization conversion coefficient by applying frequency conversion and quantization to the residual signal, selects a map according to attribute information of the small region from a plurality of maps in order to map the quantization conversion coefficient of the small region on leaves of a tree structure common to the plurality of dividing methods, maps the quantization conversion coefficient of the small region on the leaves of the tree structure on the basis of the map, and updates a state between each node and each leaf of the tree structure in accordance with a coefficient value of each leaf; a means 105 for encoding the state between each node and each leaf using a probability model common to the plurality of dividing methods; and a means 106 for encoding a non-zero quantization conversion coefficient of the small region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191218-A (JP)
Title: Toner
Inventor: NAKAYA HIROAKI
IPC: G03G9/087
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner, reducing the warm-up time by improving low-temperature fixing property without impairing high-temperature offset resistance.  <P>SOLUTION: Toner contains binder resin, a coloring agent and wax. The binder resin contained in this toner contains crosslinked styrene acrylic resin. The crosslinked styrene acrylic resin includes carboxyl group contained styrene acrylic resin, glycidyl group contained styrene acrylic resin and crosslinked component obtained by crosslinking the carboxyl group contained styrene acrylic resin and the glycidyl group contained styrene acrylic resin. The crosslinked component ranges from 5 wt.% to 40 wt.% of the whole quantity of the binder resin. The acid number of crosslinked styrene acrylic resin ranges from 3 KOH mg/g to 25 KOH mg/g. Wax contains polyolefin wax and ester-base wax.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187956-A (JP)
Title: Game machine
Inventor: SAKAI RYOTA
IPC: A63F7/02
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reliably obtaining a move of a game player despite a simple constitution.  <P>SOLUTION: The game machine GM executes a lottery process from a predetermined game action to determine whether a game state profitable to the game player is to be generated or not. The game machine GM includes a radiation part for radiating invisible light to a subject located in the front of the game machine, a camera part 51 having a two-dimensional image sensor 60 for receiving invisible reflected waves from the subject via a visible-area cutoff filter Fi, and a performance means 23 for obtaining the subject based on an output of the sensor 60 to execute a game performance corresponding to the move.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200199-A (JP)
Title: Imaging device and imaging range checking member
Inventor: YAMAMOTO SEI
IPC: H04N5/222
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device and an imaging range checking member which can visually check the imaging range, in an easy manner.  <P>SOLUTION: The imaging device is provided with an imaging range checking hood 10, which is mounted around the periphery of the device body and is fitted in a position depending on the periphery of the device body and by which the imaging range can be visually checked from the front side of the lens, when the imaging range is checked. The imaging range checking hood 10 has a tubular body which is of a rectangular cross-section and a partition in which a lens hole 11 is formed and which is abutted against a lens holder, when it is mounted around the periphery of the device body. Straight lines 13 and 14, which intersect at a right angle in the center of the lens hole 11, are indicated on the front side of the partition; a first crossing angle between virtual surfaces connecting upper and lower edges 18 and 19 on the front side of the tubular body and the straight line 14 and a second crossing angle between virtual surfaces connecting right and left edges 16 and 17 and the straight line 13 are formed, at angles which substantially match the angles of view of the imaging range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206283-A (JP)
Title: Radio communication system, radio communication method, transmitter, and receiver
Inventor: NAKANO HIROSHI
IPC: H04B7/06
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system capable of performing communication using both of a multi-site STBC system and SPC.  <P>SOLUTION: In the radio communication system, a radio base station device 300 transmits pattern information indicating the encoding pattern of STTD used for signals to be STTD-encoded and transmitted to a terminal device 100 together with transmission signals, and a terminal device 200 restores the signals to the terminal device 100 on the basis of the pattern information from signals obtained by multiplexing the signals to the terminal device 100 and the signals to the present terminal by the SPC, subtracts the restored signals from received signals, and thus detects the signals to the self terminal device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200880-A (JP)
Title: Distal end protection cap of endoscope
Inventor: NUMAZAWA YOSHINOBU
IPC: A61B1/00
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide the distal end protection cap of an endoscope for easily adjusting image quality of a super-enlarged observation image which uses white balance adjustment and a fluorescent sample.  <P>SOLUTION: In the distal end protection cap of an endoscope, an inner cylinder 11 engaged in such a state that an insertion part distal end is inserted to a prescribed position is integrally joined to an outer cylinder 12 disposed in such a state that the whole inner cylinder 11 is surrounded by the outer cylinder 12 with a space in the radial direction with respect to the inner cylinder 11. An end part opposite to the inlet 11a side of the inner cylinder 11 is formed open and a sealing cap 20 formed in reference color for white balance adjustment for closing the front face of an open end part 11b is freely removably attached to the open end part 11b in a state that the sealing cap 20 does not project from the inside of the outer cylinder 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205023-A (JP)
Title: Internet shopping management device
Inventor: KISHIKAWA MAYUMI
IPC: G06Q30/06
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To support simplification of a settlement procedure or the like by narrowing down the number of stores of purchase destinations and decision of whether or not purchase is low-priced shopping by a total money amount including carriage or the like, when simultaneously retrieving and purchasing a plurality of commodities in a site of Internet shopping wherein a plurality of stores are bundled.  <P>SOLUTION: An Internet shopping management device allowing the purchase of the commodities placed by the plurality of stores includes: a retrieval condition reception means receiving a retrieval condition about the plurality of commodities from a user terminal; a retrieval execution means searching a commodity information database based on the received retrieval condition; a coincident ratio calculation means calculating a coincident ratio indicating a ratio at which the commodity designated by the retrieval condition is satisfied in each store from the retrieval condition and a retrieval result; a total money amount calculation means calculating the total money amount including the carriage of each store; and a retrieval result page generation-transmission means totaling the retrieval result in each store in order of a high coincident ratio, generating a retrieval result page added with the total money amount, and transmitting it to the user terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT