baber/WOPTO huggingface dataset:
Patent JP-2008035723-A (JP)
Title: Weeding machine
Inventor: FUNAI HIROSHI
IPC: A01B39/18
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weeding machine weeding weeds growing on the surface of ground without depending on the kind of weeds, size of stems, degree of overcrowdedness, etc.  <P>SOLUTION: The invention relates to the weeding machine 1 which pulls weeds 71 growing on the ground by traveling forward, comprising a first roller 4 rotating forward centering a rotating axis 41 set horizontally in the right-angle to the traveling direction, a second roller 5 parallelly set on the rear side of the first roller 4 and rotating rearward, and the second roller 5 is installed on a position wherein the peripheral face of the roller 5 and the peripheral face of the roller 4 form a spacing capable of holding weeds 71, and the roller 5 has a spacing adjusting section 3 adjusting the spacing between the peripheral face 4 of the first roller and the peripheral face of the second roller 5. The spacing adjusting section 3 is provided with a temporal extending means 37 to temporally extend the spacing in a time when a force is added to extend the spacing between the peripheral face 4 of the first roller 4 and the peripheral face of the second roller 5, and an energizing means 37 to energize return of the temporally extended spacing to the normal spacing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041787-A (JP)
Title: Printed circuit board, mobile electronic apparatus, and board manufacturing method
Inventor: SHIRATAKI HARUO
IPC: H05K1/02
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board which is capable of easily reducing electrostatic damage occurring in electronic parts which are mounted on a printed circuit board, in a manufacturing process without providing an additional part or pattern.  <P>SOLUTION: In the printed circuit board; a cutout 1-1 is provided to the outer peripheral region of a printed board unit piece, and the unit piece end (e.g. 2-1 in figure) of a connection lead for connecting the printed board unit pieces together is disposed so as to be included in the cutout 1-1. That is, a region (e.g. 1-2 in figure) is previously provided where a cutout is formed, and the connection lead which connects the circuit board unit pieces together is formed so as to cross over the region. Furthermore, two or more of the cutouts 1-1 may be formed according to the number of the unit piece ends of the connection lead. Or, wiring may be installed so as to enable a single cutout to contain two or more of the unit piece ends of the connection lead. The cutout may be provided to a part of the outer peripheral region other than a corner and formed into a shape other than an arc shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035758-A (JP)
Title: Cutting device for boiled rice food
Inventor: KOBAYASHI MASAO
IPC: A23L7/10
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device for boiled rice food with which various kinds of stick-like boiled rice foods such as a thickly-rolled sushi (vinegared rice wrapped in a sheet of dried laver with various ingredients in the center) without causing deformation so as to form beautiful cut surfaces.  <P>SOLUTION: The cutting device for boiled rice food is structured as follows: an opening 41 provided at the center part of a cutting device 40 is formed so as to allow a stick-like molded material C to be charged in the device; a pair of blade bodies 42, 43 are disposed at both sides of the charged stick-like molded material C; the blade bodies 42 and 43 turn so as to be adjacent to each other to take cutting action to nip the stick-like molded material C from both sides thereof so as to finish the cut surface fine without deformation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007048293-A (JP)
Title: 3d graphic data processor, stereoscopic image display device and method for driving stereoscopic image display device
Inventor: SONG MYOUNG-SEOP
IPC: G09G5/00
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To generate stereoscopic image data from 3D graphic data to display the stereoscopic image data.  <P>SOLUTION: The stereoscopic image display device displays an image by including: first and second matrix generators 332, 333 which generate first and second matrixes by a 3D graphic transformation matrix and a user specified variable; first and second matrix operators 335, 336 which generate first and second view space coordinate information by calculating the space information of the 3D graphic data and the first and second matrixes; first and second rendering engines 342, 343 which generate image data of first and second view spaces by rendering the first and second view space coordinate information and the surface information of the 3D graphic data; memories 352, 353 in which the first and second view space image data are stored; and a driver 500 which drives a display unit 600 so that a two-dimensional image or a stereoscopic image corresponding to the image data stored in the memories 352, 353 is displayed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008046971-A (JP)
Title: Portable electronic apparatus and control method thereof
Inventor: SHIGETA SAAYA
IPC: H04M1/02
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic apparatus giving comfortable operability to a user.  <P>SOLUTION: A portable electronic apparatus (100) includes: a display part (130, ELD); a first sensor element group (G1) having a plurality of sensor elements (L1 to L4) for touch detection, which are consecutively arranged adjacently to the display part along a periphery of the display part; a switch element (SW1) provided in an area where the first sensor element group is disposed; and a control part (110) which makes the display part display a plurality of selection candidates items capable of being displayed as operation object areas and monitors changes in detection state of the first sensor element group and a state of the switch element and changes the selection candidate items and/or the operation object areas on the basis of changes in detection state of the first sensor element group to change selected states of the selection candidate items and performs such control that selection candidate items being in the selected state are executed in response to depression of the switch element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045722-A (JP)
Title: Base isolating device
Inventor: OGOSHI HIROYUKI
IPC: F16F15/02
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base isolating device exhibiting friction characteristics with the extremely small fluctuation of a friction coefficient to the variation of speed.  <P>SOLUTION: The base isolating device 1 is provided with a lower shoe 2 having the lower side sliding surface 21 of circular arc concave cross section toward an upper part and fixed to a foundation B; an upper shoe 3 having the upper side sliding surface of circular arc concave cross section toward a lower part and fixed to an upper structure G; and a sliding body 4 interposed between the lower shoe 2 and the upper shoe 3 with the lower surface having a sliding lower surface 41 of circular arc convex cross section having the same curvature as the curvature of the lower side sliding surface 21 of the lower shoe 2 and slidably coming in face-contact with the lower side sliding surface 21, and with the upper surface having a sliding upper surface 42 having the same curvature as the upper side sliding surface 31 of the upper shoe 3 and slidably coming in face-contact with the upper side sliding surface 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049362-A (JP)
Title: Laser beam welding method of galvanized steel sheet
Inventor: KUROBE ATSUSHI
IPC: B23K26/046
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam welding method capable of suppressing generation of blow holes without oxidizing zinc vapor when performing the laser beam welding of a workpiece in which galvanized steel sheets are combined with each other, or a galvanized steel sheet is combined with other metal.  <P>SOLUTION: Laser beam welding is performed by applying laser beams 3 adjusted so that the ratio of the focal distance to the spot diameter at the focal position is ≥300 to a weld part of a workpiece 2 while jetting a shield gas to a laser beam irradiation position to the laser beam applying position of the workpiece from a nozzle 11 provided in a side space between a laser head for outputting laser beams and the workpiece 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007022529-A (JP)
Title: Driving apparatus
Inventor: YAMAGUCHI KOZO
IPC: B60K6/26
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a driving apparatus and to simplify its wiring.  <P>SOLUTION: The driving apparatus comprises a generator-motor, a drive motor, a driving apparatus case, a first inverter, a second inverter, a first lead wire, and a second lead wire. The first and second inverters are mounted on the driving apparatus case at the position where the sum of the length of the first and second lead wires when the first lead wire and the second inverter are connected to each other, and the second lead wire and the first inverter are connected to each other is shorter than the sum of the length of the first and second lead wires. The first and second inverters are placed at the lead wire length reducing position, the wiring can be simplified according.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008059124-A (JP)
Title: Information providing system and method, and program
Inventor: KIKUTA YUJI
IPC: G06Q50/10
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To safely provide information without inconsistency to a user in an information providing system having a terminal installed in a store, and a management server.  <P>SOLUTION: This system includes: a server; a terminal for a store; and an information terminal for receiving provision information from the server, and for transmitting the provision information to the portable terminal of a user. The server is provided with: a period duplication decision means for deciding whether or not the provision information transmitted from the terminal for a store and provision information already stored in the server are duplicate; a content duplication decision means for deciding whether or not the content is duplicate; and a communication means for transmitting the provision information which is decided that it can be provided by those decision means to the information terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060213-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: OGITA MASAFUMI
IPC: H01L21/66
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device that can reduce an occupation area and can shorten an inspection period.  <P>SOLUTION: The method for manufacturing a semiconductor device comprises steps of forming a resistance pattern 18a for a first inspection on a semiconductor substrate 1 located at a scribe line, by conducting a first impurity introducing process to dope an impurity into the semiconductor substrate 1 located at a first channel region 8a; forming a resistance pattern 18b for a second inspection on the semiconductor substrate 1 located at the scribe line by conducting a second impurity introducing process, in the impurity concentration different from that of the first impurity introducing process to dope an impurity to the semiconductor substrate 1 located at a second channel region 8b; and forming a wiring pattern 12c for connecting in parallel the resistance pattern 18a for the first inspection and the resistance pattern 18b for the second inspection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056767-A (JP)
Title: Method for stabilizing nature-derived detergent
Inventor: AMIMOTO YOSHIO
IPC: C11D7/60
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems such that since aqueous solution containing microorganisms and enzymes contains the components of organisms and their products, on preserving for a long period, precipitate or a paste like layer is formed to form not uniform layers, and gives a bad effect on its appearance as well as to its cleaning effect.  <P>SOLUTION: By incorporating a nonionic water soluble compound by a definite amount, it is possible to stabilize the product. Especially, by incorporating ethylene glycol, propylene glycol and a polyethylene glycol which is a polymer, singly or their mixture to the aqueous solution by 30 to 70%, the product can hold its uniformity for a long period and also its cleaning effect in a high degree, and it is possible to preserve the product stably and hold the effect for the long period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057830-A (JP)
Title: Cooker
Inventor: KATO TAKAYUKI
IPC: F24C15/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker, illuminating the periphery of an operating knob uniformly to the utmost while holding down its cost and avoiding increase in size.  <P>SOLUTION: This cooker includes a light emitting diode 28 emitting light toward the operating knob 8a, which is disposed in the direction substantially orthogonal to the axial direction of the operating knob 8a at the back of an operation panel 6, and a light guide plate 31 guiding the light emitted by the light emitting diode 28 to the periphery of the operating knob 8a and illuminating there, which is provided between the light emitting diode 28 and the operating knob 8a. The light emitted from the light emitting diode 28 is guided by the light guide plate 31 to reach the periphery of the operating knob 8a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058277-A (JP)
Title: Inspection device and inspection method
Inventor: TSUNODA YOSHIHISA
IPC: G01N21/956
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device and an inspection method capable of detecting the state of a solder paste inside.  <P>SOLUTION: An illumination device 5 irradiates a substrate on which solder paste is applied with infrared light having a prescribed intensity. An imaging device 6 images the substrate irradiated with the infrared light. A main control part 95 of a control device 9 can detect a sectional shape of the solder paste based on an intensity distribution of the infrared light reflected by the substrate from image data of a taken image by the imaging device 6. Since reflected light from the solder paste surface can be removed by a removal part 95c, the sectional shape of the solder can be detected more accurately.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067421-A (JP)
Title: Suppliable current prediction device and power supply controller
Inventor: IKUTA KATSUYA
IPC: H02J7/16
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suppliable current prediction device which enhances prediction precision of the value of a current suppliable through a battery.  <P>SOLUTION: The suppliable current prediction device calculates the voltage/current characteristics of a battery 10 based on sampled voltage value and current value of the battery 10 connected to electric loads 41-44, and predicts the value of a current suppliable through the battery 10 based on the calculated voltage/current characteristics. The suppliable current prediction device comprises a reference table (20) storing the number of revolutions of an engine 61, and the maximum output current value of an onboard generator 51 corresponding to the temperature of the onboard generator 51 interlocked with the engine 61, a means (24) for acquiring the maximum output current value with reference to the reference table (20) based on the number of revolutions detected by a number-of-revolutions detector 62, and the temperature detected by a temperature detector 51, and a means 24 for predicting a suppliable current value based on the maximum output current value and the voltage/current characteristics thus acquired.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006316797-A (JP)
Title: Supercharging pressure control device
Inventor: MASUDA KATSURA
IPC: F02B37/16
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercharging pressure control device contributable to an improvement in an output characteristic and fuel economy, by controlling supercharging pressure without making respective controls interfere between an electric motor and the other supercharging pressure changing means, in a turbocharger having the electric motor and a supercharging pressure changing means except for this electric motor.  <P>SOLUTION: This supercharging pressure control device is characterized by having the electric motor 11b capable of changing the supercharging pressure by rotating a turbine/compressor 11a of the turbocharger 11, the supercharging pressure changing means except for the compressor 11a with this electric motor 11b, and a supercharging pressure control means 16 for preferentially performing supercharging pressure control by the supercharging pressure changing means over supercharging pressure control by driving of the electric motor 11b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008066879-A (JP)
Title: Oversampling circuit, and oversampling method
Inventor: TSUKAMOTO NOBUNARI
IPC: H04L25/08
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oversampling circuit and an oversampling method, which generates data oversampled at a phase of equal intervals.  <P>SOLUTION: When generating a multi-phase clock, the multi-phase clock is generated by using a delay section having different delay times without considering that the entire circuits are equivalent. Based on the above sampling data, the data oversampled at the phase of equal intervals are generated. Sampled digital data are used to detect the phase, and therefore, highly accurate phase detection is made in a small circuit scale. Accordingly, the oversampled data at the phase of equal intervals is generated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062454-A (JP)
Title: Liquid jetting head
Inventor: OKAZAWA NOBUAKI
IPC: B41J2/175
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting head capable of improving venting properties of bubbles during cleaning operation.  <P>SOLUTION: An ink introducing needle 19 is constituted into a hollow needle-like shape by an introducing needle part 44 for introducing ink from ink introducing holes 46 and a diameter extended part 45 formed on the downstream side of the introducing needle part and whose inner diameter is gradually extended from the upstream side to the downstream side, and on the lower end part of the diameter extending part, a narrowing part 49 projecting from the inner peripheral face side of the diameter extending part to the diameter center side and narrowing an ink flow path in the ink introducing needle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064368-A (JP)
Title: Control method of temperature regulation effect by utilizing temperature sensors disposed at both of sending side and returning side of circulation-type temperature regulation device
Inventor: DAN REN
IPC: F24F11/02
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a conventional circulation-type temperature regulation device where temperature regulation effect is adjusted on the basis of parameters such as a flow rate of a circulated medium and PID inside of the device, that the temperature regulation effect of the temperature regulation device cannot be flexibly set, the device has poor adaptability to changing load and a temperature region of wide range, and the temperature regulation devices of various performances must be respectively used to various requests for temperature regulation.  <P>SOLUTION: Two sensors are respectively disposed at a sending side and a returning side of a circulation circuit, and the information of two sensors are calculated based on a temperature regulation coefficient F to calculate a reference temperature provided to the temperature regulation device, thus the temperature regulation effect can be adjusted higher or lower than designed temperature regulation performance without changing the temperature regulation parameters such as PID of the temperature regulation device and a circulation flow rate, and the device can cope with dynamic temperature load and the temperature region of wide range by controlling the coefficient from a control device of high order. Further the coefficient F is relate to only the temperature regulation effect and is not relate to temperature regulation accuracy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007073971-A (JP)
Title: Magnetic memory cell and method of manufacturing same
Inventor: HONG LIUBO
IPC: H01L27/105
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic memory cell having an MTJ laminate structure capable of preventing the occurrence of a short circuit, and to provide a method of manufacturing the same.  <P>SOLUTION: A protective layer 52 such as a silicon nitride layer, a silicon oxynitride layer, or the like is separately formed on an MTJ laminate structure 20 before the formation of a silicon oxide layer 53 prior to a CMP process. Then, the protective layer 52 directly above the MTJ laminate structure 20 is selectively removed by etching after selectively removing the silicon oxide layer 53 other than an MTJ laminate structure 20 region by planarizing and polishing the entire surface by the CMP process. An MRAM cell structure in which there is little short circuit and a distance between a bit line and a free layer is controlled can be obtained. Further, the MRAM cell structure in which thermal resistance is better than before can be also obtained. Further, since the margin of the CMP process is large in a manufacturing step, manufacturing can be easy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008064077-A (JP)
Title: Control device of internal combustion engine
Inventor: SAKAMOTO TAKENORI
IPC: F16H61/12
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a catalyst from becoming an overheat state by the occurrence of an abnormal cylinder of largely fluctuating the air-fuel ratio in the lean direction, in a system for controlling the air-fuel ratio of respective cylinders, based on output of an air-fuel ratio sensor arranged in an exhaust confluent part of an internal combustion engine.  <P>SOLUTION: The existence of a lean abnormal cylinder of largely fluctuating the air-fuel ratio in the lean direction, is determined based on the air-fuel ratio of the respective cylinders estimated based on the output of the air-fuel ratio sensor 37. When determining that there is the lean abnormal cylinder, reaction heat such as the catalyst 38 becomes the overheat state (a state of being damaged by heat), is not generated by limiting an exhaust gas quantity (an oxygen quantity) flowing in the catalyst 38 by performing limiting operation control for limiting engine output. Thus, even when the air-fuel ratio of exhaust gas flowing in the catalyst 38 is deviated in the lean direction by the occurrence of the lean abnormal cylinder, the catalyst 38 can be prevented from becoming the overheat state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006352917-A (JP)
Title: Packet filtering method for ensuring security in communication and packet communication system
Inventor: MATSUDAIRA NAOKI
IPC: G06F21/31
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet filtering method which simplifies a filter condition for the filtering and corresponds to an IPsec.  <P>SOLUTION: In the method, (i) a filtering information provided for the filtering at a receiving side is stored in the packet to be transmitted to the receiving side and is transmitted from a sending side (S11), (ii) the packet obtained from the sending side is received, the filtering information stored in the packet is detected (S12), and provides filtering at the receiving side. The filtering information comprises simple filter keys (FK).  <P>COPYRIGHT: (C)2007,JPO&INPIT