baber/WOPTO huggingface dataset:
Patent JP-2007198190-A (JP)
Title: Non-contact ignition device of internal combustion engine
Inventor: IWATA MASAO
IPC: F02P7/067
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To stably control the operation of an internal combustion engine at an arbitrarily set ignition timing with good control response and without being affected by the mounting accuracy between a rotor and a core.  <P>SOLUTION: During the starting of the internal combustion engine, a switching element 12 is driven by a control pulse provided by the negative induced voltage of a trigger coil 1 for each rotation of the internal combustion engine. After the internal combustion engine is started, the switching element 12 is driven by a control pulse provided by two positive induced voltages of the trigger coil 1 for each rotation of the internal combustion engine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148314-A (JP)
Title: Imaging lens, optical module, and mobile terminal
Inventor: FUJIWARA MASAKI
IPC: G02B13/00
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens which is short in overall length, has various aberrations excellently corrected, and suppresses an angle of incidence on an image plane; and also to provide an optical module, and a mobile terminal.  <P>SOLUTION: The image lens 100 comprises an aperture stop part 110, a first lens 120 with positive power, a second double-sided aspherical lens 130 with negative power, a third double-sided aspherical lens 140 which is convex to an object side OBJS and has negative power, and an imaging part 150 in order from the object side OBJS, and an imaging optical system satisfies conditional expression (1) of 1.0<L/f<1.5, where L is the distance from a stop to the image plane and (f) is the focal length of the whole system, and also satisfies conditional expression (2) of 0<D9/D6<0.4, where D6 is the thickness of the third lens and D9 is the thickness of an image-plane-side projection part of the third lens.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198476-A (JP)
Title: Hydraulic pressure control device
Inventor: MATSUMOTO SHOGO
IPC: F16D48/02
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic pressure control device for detecting the stroke end position of a clutch piston.  <P>SOLUTION: The hydraulic pressure control device for detecting the stroke end of the clutch piston is equipped with a linear solenoid valve 4 for regulating oil pressure P_sol supplied to the clutch piston, and a control part 12 for driving and controlling the linear solenoid valve 4. The control part 12 imparts an electric signal to a coil of the linear solenoid valve 4, observes a response signal, senses a change in inductance of the coil, and detects the stroke end of the clutch piston 24 based on the change in the inductance. Preferably, the control part 12 superimposes AC components repeated at a fixed cycle and gives them to a target current value with respect to the coil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197256-A (JP)
Title: Concrete material, concrete member and method of manufacturing the same
Inventor: MITA TAKU
IPC: C04B14/06
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete material, a concrete member and a method of producing the same in which the production cost is reduced and natural resources are conserved.  <P>SOLUTION: The concrete material having normal portland cement, silica, water, a foaming agent, a water reducing agent, a retarder, flyash, a fiber material and an accelerating agent in which regenerated silica is mixed in the silica in a prescribed ratio is used. The concrete member is manufactured by kneading the portland cement, the silica, water, the foaming agent, the water reducing agent, the retarder and flyash to prepare slurry paste, adding the fiber material to the slurry paste and kneading to obtain a fiber-incorporated slurry paste and further adding the accelerating agent, water and the retarder to the fiber-incorporated slurry paste and mixing and curing after placing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199376-A (JP)
Title: Negative color resist composition containing photo-radical generator and color filter using same
Inventor: HOSAKA KAZUYOSHI
IPC: C09B69/04
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color resist composition showing high spectrum reproducibility, high heat and light resistances, having a high resolution of ≤10 μm and free of residue on development by increasing dye concentration so as to meet the demand for thinning of a color filter.  <P>SOLUTION: The negative resist composition comprises a resin (A), a photo-radical generator (B), a crosslinkable compound (C), a cation-containing dye (D) represented by formula (1) (where R<SP>1</SP>-R<SP>4</SP>respectively denote H or an organic group) and a solvent (E).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200117-A (JP)
Title: Risk evaluation system and risk evaluation method for hydraulic power generation plant, program therefor and recording medium therefor
Inventor: YAMADA SADAO
IPC: G06Q50/10
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a risk evaluation system or the like for a hydraulic power generation plant allowing rapid and high-accuracy acquisition of a result of risk evaluation reflected in a maintenance plan when drafting the maintenance plan for the hydraulic power generation plant without imposing a burden to a worker.  <P>SOLUTION: This risk evaluation system for the hydraulic power generation plant adopting an RBM (Risk-Based Maintenance) technique has: first storage means each provided in each piece of equipment in the hydraulic power generation plant, storing information about each item related to a past fault situation, and a use situation or the like; a second storage means storing information or the like about items related to a power generation hindrance and an overflow stream accompanying a fault of the equipment; a first processing means finding a level value of 'likelihood of a fault' that is a first parameter of the RBM in each piece the equipment on the basis of the information of the first storage means; a second processing means finding a level value of 'magnitude of the effect when the fault occurs' that is a second parameter of the RBM on the basis of the information of the second storage means; and a third processing means finding risk of each piece of the equipment on the basis of the two kinds of the level values.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200220-A (JP)
Title: Interface control device and interface setting method
Inventor: MICHIBA KENICHI
IPC: G06F13/00
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the period of calibration at initialization of an interface by directly setting post-calibration values prepared beforehand in the interface.  <P>SOLUTION: A control device for an interface that must be calibrated when used comprises interface controllers for driving the interface, a storage device for storing in advance values predicted for a calibrated interface as set points to be set in the interface controllers, and a setting means for setting the interface controllers to values depending on the predicted values stored in the storage device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207338-A (JP)
Title: Equalizer adjustment method for optical disk device and optical disk device
Inventor: IWASAKI SATOSHI
IPC: G11B7/005
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equalizer adjustment method for an optical disk device and the optical disk device which can reduce the frequency of the occurrence of reproduction errors.  <P>SOLUTION: Each of dummy data written in an optical disk by the predetermined number of write start timings is reproduced by using one of a plurality of reproduction equalizer setting values (S3 to S6), an error rate value included in each reproduced dummy data is measured (S6 to S11), an error rage value group constituted of a plurality of error rate values corresponding to the predetermined number of write start timings and one used reproduction equalizer setting value is obtained for each of the plurality of reproduction equalizer setting values, a reproduction equalizer setting value constituting the group of error rate values where an error rate value is minimum is selected from the plurality of reproduction equalizer setting values, and is set as a reproduction equalizer setting value used for reproducing data from the optical disk (S12).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203579-A (JP)
Title: Glass fiber preform substrate for fiber-reinforced plastics, glass fiber preform, its manufacturing process, and fiber-reinforced plastic
Inventor: MONMA HIDEAKI
IPC: D04B21/00
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass fiber preform substrate excellent in forming capability and retaining capability used for a fiber-reinforced plastic.  <P>SOLUTION: The glass fiber preform substrate comprises a textile composed of a glass fiber yarn and a thermoplastic fiber yarn, and fiber chopped strand mats disposed on both sides of the textile wherein the textile and the chopped strand mats are mutually connected with a thermoplastic resin or the glass fiber yarns.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205098-A (JP)
Title: Drainage trap
Inventor: TAKIMOTO TADAO
IPC: E03C1/28
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage trap capable of surely preventing the leakage of a bad smell from an attached part of a trap body and a drainpipe and, at the same time, having the excellence in resolution.  <P>SOLUTION: In the drainage trap consisting of the trap body opening a drainage section midway of a side wall of a cylinder section with the bottom having an upper surface opening and having a seal water section lower than the drainage section and the funnel-shaped drainpipe inserted in the trap body from the upper surface opening and detachably attached to the trap body in a location approaching the lower part to the seal water section, an uneven step section is formed in the upper part of the inner circumferential wall of the drainpipe and, at the same time, a circular packing having at least one lip capable of air-tightly closing the uneven step section is provided in the outer circumferential wall of the drainpipe. The circular packing surroundedly provides a slit on the outer circumferential surface, a U-shaped cross section makes its up and down as the lip, an L-shaped cross section makes a piece in the lateral direction as the lip, and the inner circumference is formed as a hollow, and a triangular-shaped cross section makes up and down angles as the lip. A diameter of the outer circumference of the lip can be set the same as a diameter of the inner circumference of the uneven step section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213393-A (JP)
Title: Diagnosis data recording device
Inventor: HORIBE TETSUYA
IPC: G01M17/007
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnosis data recording device in which data can be corrected and read when vehicle information is normally recorded.  <P>SOLUTION: The diagnosis data recording device 10 for collecting vehicle information showing the state of an in-vehicle device and periodically recording the vehicle information with date information for the collection date thereof in a record base, comprises a data correction part 106 for correcting, when a certain record contains excessive data or missing data, the record start point on and after this record.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209287-A (JP)
Title: Method for detecting wasabi
Inventor: SUMI TATSUYOSHI
IPC: C12N15/09
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide primers and a probe for detecting wasabi (Eutrema japonica) and to provide a method for detecting the wasabi with high sensitivity in relation to the method for detecting the wasabi using the primers and probe.  <P>SOLUTION: A sequence common to a myrosinase of the wasabi is identified to prepare a primer set or the probe containing an oligonucleotide part composed of the base sequence thereof. The method for detecting the wasabi with the high sensitivity is established by detecting the gene of the myrosinase with the primers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190345-A (JP)
Title: Toy (stuffed doll) with cavity
Inventor: INOUE MASANOBU
IPC: A63H3/02
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toy allowing an owner to insert and seal his/her personal belongings.  <P>SOLUTION: This toy with the cavity is provided with a prescribed space and a sealing function in the toy. This constitution highly improves the practicality of a simple existing toy. For example, this constitution is applied to carry something requisite in emergency, reduces toy wastes by being used not in an infant stage alone, is used as a new interior, has a heeling effect of the toy, is functioned as a bag and is accepted and used at any age.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216560-A (JP)
Title: Manufacturing method of multi-layer film sheet, confluence device and apparatus for manufacture of the sheet
Inventor: TSUBONE TADAYASU
IPC: B29C48/08
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacture of a multi-layer film sheet having a good uniformity of layers with less unevenness of each layer and giving a high degree of freedom for arrangement of layers.  <P>SOLUTION: The method comprises the supply of a resin flow to a confluence device from the first extruder, supplying one or more resin flows for lamination to the confluence device from another extruder(s), while forming the first cylindrical resin flow in the confluence device, joining the resin flows for lamination with the first resin flow through each annular manifold surrounding one of the first resin flow so as to form a concentric annular laminar flow and guiding the ring laminar flow, directly or after flat collapsing, to a T die arranged on the outlet side of the confluence device to extrude from the T die in the form of a film or a sheet in order to obtain a multi-layer film sheet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218791-A (JP)
Title: Wheel support device
Inventor: TAKIGAMI TADAO
IPC: G01M7/02
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel support device capable of supporting wheels so as to vibrate a whole rolling stock car including trucks at vibration test.  <P>SOLUTION: Elastic support parts 17 and 18 of the wheel supporting device 16 are arranged between rails R<SB>1</SB>and R<SB>2</SB>and wheels 3a and 3b. When axle boxes of trucks are vibrated, the elastic support parts 17 and 18 are therefore elastically deformed, extended, and contracted to vibrate the trucks over railway tracks and vibrate the whole rolling stock car with the trucks. When the axle boxes at first and second locations are vibrated, at this time, vibrations tend to propagate from wheels 3a and 3b at first and second locations to wheels 3a and 3b at third to eighth locations through the rails R<SB>1</SB>and R<SB>2</SB>, but the elastic support parts 17 and 18 block the propagation of the vibrations. Since movement restriction parts 19 and 20 restrict the movement of the wheels 3a and 3b, the wheels 3a and 3b are prevented from moving forwards and backwards, and to the sides and coming off of the rails R<SB>1</SB>and R<SB>2</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006232832-A (JP)
Title: Method for producing hydroxyalkyl (meth)acrylate using lewis acid catalyst
Inventor: WEIKARD JAN
IPC: C07B61/00
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing in high purity e.g. 3-acryloyloxy-2-hydroxypropyl methacrylate at low temperatures without using any costly refining step, namely without being accompanied by any high-molecular or highly hydroxylated components.  <P>SOLUTION: The method for producing a hydroxyalkyl (meth)acrylate comprises conducting a reaction of at least one compound A containing at least one epoxide group with at least one compound B containing at least one carboxylic acid group, wherein the compound A and/or the compound B contain(s) at least one (meth)acrylate group and the reaction is conducted in the presence of a Lewis acid catalyst having at least one directly bound di(cyclo)alkylamino group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007224356-A (JP)
Title: Effluent treatment method in line for pickling steel strip, and effluent treatment facility therefor
Inventor: KIKUYAMA MASATAKE
IPC: C23G1/36
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effluent treatment method used in a line for pickling a steel strip, which can pickle the steel strip in a solution having a constant acid concentration without increasing an effluent treatment load even when water is sprayed to front and rear sides of a squeeze roll so as to prevent the surface of the steel strip from being nonuniformly dried, and to provide an effluent treatment facility therefor.  <P>SOLUTION: The effluent treatment method used in the line for pickling the steel strip comprises: sending sprayed water to an effluent treatment tank together with an acid removed by a squeeze roll, when water is sprayed onto the steel strip in either a front side or a rear side of the squeeze roll which is installed in an outlet of a pickling tank in the line for pickling the steel strip; and returning the acid removed by the squeeze roll to the pickling tank, when water is not sprayed in any of the front side and the rear side of the squeeze roll.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231792-A (JP)
Title: Air/fuel ratio control device of internal-combustion engine
Inventor: DEMURA TAKAYUKI
IPC: F02D43/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the amount of NO<SB>X</SB>flowing out from a three-way catalyst device when a combustion air-fuel ratio is switched in the case exhaust gas discharged from a plurality of cylinder groups of an internal-combustion engine passes through the same specific three-way catalyst device in an air-fuel ratio control device of the internal-combustion engine performing a lean operation and a stoichi operation by switching the combustion air-fuel ratio.  <P>SOLUTION: The switching of the combustion air-fuel ratio in a cylinder group 1a which is short in a passage length to the specific three-way catalyst device 10a is delayed from the switching of the combustion air-fuel ratio of a cylinder group 1b which is long in the passage length to the specific three-way catalyst converter, and time during which the exhaust gas of the lean operation and the exhaust gas of the stoichi operation are mixed to flow into the specific three-way catalyst converter is shortened or eliminated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243236-A (JP)
Title: Wireless communication system, wireless communication apparatus, and wireless communication method, and computer/program
Inventor: YAMASUGA HIROYUKI
IPC: H04W72/08
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent wireless communication system of an MB (a multi-band system wherein frequency hopping is applied between sub bands)-OFDM (Orthogonal Frequency Division Multiplexing) transmission system, wherein data subjected to spread processing on frequency and time axes are transmitted.  <P>SOLUTION: When the number of deteriorated blocks is unbalanced between transmission data in a normal spread pattern due to the presence of a deteriorated channel on a frequency region assigned to a UWB (ultrawide band; a wireless communication system using a very wide frequency band, capable of attaining high speed transmission at 100Mbps or higher), the spread pattern on frequency and time axes is changed to uniformize the number of available blocks between the transmission data, thereby preventing deterioration of the PER. Furthermore, even when a transmission inhibit channel is established by the DAA (detect and avoid; an interference avoidance technology, whereby UWB transmission wave is outputted at a very weak level of a prescribed level or lower for a band wherein an existing communication system exists), the spread pattern is revised to uniformize a spread rate between the transmission data, thereby preventing the PER from deteriorating.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241382-A (JP)
Title: Electronic dictionary device and information display control program
Inventor: SUZUKI MOTOHIRO
IPC: G06F17/30
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To properly select a dictionary of a jump destination.  <P>SOLUTION: In this electronic dictionary device 1, when a word "malignancy" corresponding to a classification abbreviation "medical" among words displayed inside explanation information (Fig.(a)) is designated as a jump target word (Fig.(c)), the classification abbreviation "medical" is detected by a CPU 6, and explanation information of a longest matching entry "malignancy" to the jump target word "malignancy" is read from a family medical dictionary database 82g corresponding to the classification abbreviation "medical". As a result, the entry "malignancy" and the explanation information read about the entry "malignancy" from the family medical dictionary database 82g are displayed on a display 2 (Fig.(d)).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238346-A (JP)
Title: Method for manufacturing crystal using supercritical solvent and apparatus for manufacturing crystal
Inventor: KAWABATA SHINICHIRO
IPC: C30B7/10
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a crystal and an apparatus for manufacturing a crystal that can preferably maintain the growing rate of a crystal and extend lifetimes of a mineralizing agent, a seed crystal or the like by controlling the dissolution rate of the mineralizing agent in a solid state into a solvent and controlling the solubility of the mineralizing agent in the solvent.  <P>SOLUTION: The method for manufacturing a crystal comprises growing a crystal in a reaction chamber by using (1) a solvent in a supercritical state and/or a sub-critical state and (2) a mineralizing agent in a solid state, wherein the sum of total contact areas of the mineralizing agent and the solvent is 2 to 80% of the inner horizontal cross-sectional area of the reaction chamber. The apparatus for manufacturing a crystal is used for the above method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242705-A (JP)
Title: Multi-chip package
Inventor: TAKEZAWA YOSHINORI
IPC: H01L25/065
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To control that a circuit characteristic of an analog circuit whose characteristic is adjusted by a non-volatile resistor changes by packaging.  <P>SOLUTION: A digital circuit 2 and an analog circuit 3 are formed on a semiconductor chip 1. The non-volatile resistor 4 is formed on the semiconductor chip 1 so that it stores information for adjusting the circuit characteristic of the analog circuit 3. The circuit characteristic of the analog circuit 3 is adjusted by information stored in the non-volatile register 4. A different semiconductor dummy chip 11 is superimposed and installed on a circuit region of the analog circuit 3 through adhesive 12 and a multi-chip package is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT