baber/WOPTO huggingface dataset:
Patent JP-2012164043-A (JP)
Title: Finger vein authentication system
Inventor: KATO ATSUSHI
IPC: A61B5/117
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To determine whether a finger is set correctly at a predetermined position and to inform the person himself or herself that the finger is improperly set in such a case.SOLUTION: A finger vein authentication system includes a sensor which receives finger information in the form of an image; authentication means of performing finger authentication using the image information received from the sensor; and finger position adequacy determination means of detecting whether the finger is set correctly at the sensor based upon whether there is a region where pixel values of the image information received from the sensor are saturated.
Patent JP-2012161897-A (JP)
Title: Thomson blade cutter
Inventor: MIYATANI KEISUKE
IPC: B23D29/00
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a Thomson blade cutter that facilitates exchanging a cutting mold so that the shape of a cut face is not collapsed at the cutting of a Thomson blade.SOLUTION: In a device for cutting the Thomson blade in which an upper blade of the cutting mold driven by a handle is vertically displaced with respect to a lower blade of the fixed cutting mold, and placed on the lower blade, the Thomson blade cutter is characterized in that the lower blade of the cutting mold is constituted of a portion in which the lower blade of the cutting mold contacts with the body of the Thomson blade and a portion in which the lower blade contacts with the tip of the Thomson blade, and the portion in which the lower blade contacts with the tip of the Thomson blade can easily be attached to and separated from the portion in which the lower blade contacts with the body of the Thomson blade.
Patent JP-2012163521-A (JP)
Title: Resolver
Inventor: KINO HISASHI
IPC: H02K24/00
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a resolver which is capable of maintaining high accuracy even when an exciting coil plate or a detecting coil plate itself is transformed into waving or the like in a circumference direction.SOLUTION: A resolver is characterized in that (a) a SIN signal detecting coil 10 is bisected in a circumference direction and also bisected in a diameter direction, a SIN first coil 11 and a SIN second coil 12 are disposed at an outer circumferential side, and a SIN third coil 13 and a SIN fourth coil 14 are disposed at an inner circumferential side, (b) the SIN first coil 11 and the SIN third coil 13 are disposed while being opposed to each other in the circumference direction and the SIN second coil 12 and the SIN fourth coil 14 are disposed while being opposed to each other in the circumference direction, and (c) the SIN first coil 11 and the SIN fourth coil 14 are disposed in a first coil layer 5 and the SIN second coil 12 and the SIN third coil 13 are disposed in a second coil layer 3.
Patent JP-2012161302-A (JP)
Title: Cover device of rotary tiller
Inventor: YAMAJI IPPEI
IPC: A01B33/12
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a cover device of a rotary tiller, which has a tip flexibility though maintaining its shape, and can be used for not only puddling but also ridge-breaking without changing its installation posture.SOLUTION: In the cover device of the rotary tiller, a front cover 39 is installed in a leading edge part 34a of a main cover 34 which covers an upper side of a tilling part 5 in an anterior projection manner. The front cover 39 includes a mounting base 51 installed in the main cover 34, a tip part 52 located before the mounting base 51, and an intermediate part 53 connecting the mounting base 51 and the tip part 52, wherein at least the tip part 52 is formed more flexible than the mounting base 51.
Patent JP-2012170180-A (JP)
Title: Rotor of rotary electric machine and secondary copper loss adjustment method for rotary electric machine
Inventor: SHINKAI KATSUMI
IPC: H02K17/16
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of a rotary electric machine which can be manufactured with conventional manufacturing equipment such as an aluminum die-casting machine and is capable of reducing secondary copper loss, and also to easily adjust the secondary copper loss for the rotary electric machine.SOLUTION: A rotor, which has a magnetic steel plate 1 having slots laminated by a prescribed number and copper thin plates 4 having the same shape as the magnetic steel plates 1, laminated multiply and arranged at both sides of the magnetic steel plates 1, is configured such that a rotor bar 2 and end rings 3 are formed of aluminum by die-casting aluminum. Moreover, secondary copper loss of the rotary electric machine is adjusted by increasing or decreasing the number of the copper thin plates 4.
Patent JP-2012168854-A (JP)
Title: Input system of document information including personal information and method therefor, and document information management device and program therefor
Inventor: IKEDA SHIGEKI
IPC: G06F21/60
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To enable a worker to perform registration operations without recognizing personal information even when the worker looks at a plurality of terminals displaying divided pieces of personal information.SOLUTION: A document information management device is configured to: divide pieces of scanned image data to which pieces of information read from account books are converted so that individuals may not be identified based on divided information; also attach identification codes for identifying the original account book to the respective divided images; cause data input terminals to read divided images; acquire combinations of data input based on the divided images to which the identification codes are attached and the identification codes from the data input terminals; restore the acquired data based on the identification codes for the respective account books; and cause the data input terminals to display the divided images which has no regularity based on relation with the original account book without the identification codes.
Patent JP-2012171979-A (JP)
Title: Resin composition for electric insulation, and enamel wire
Inventor: SATO SEIICHI
IPC: C08G18/60
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for electric insulation, having excellent flexibility, and to provide an enamel wire having excellent flexibility made by using the resin composition.SOLUTION: The resin composition for the electric insulation includes a polyamide-imide resin obtained by reacting (A) a polycarboxylic acid component containing a tri- or poly-basic polycarboxylic acid anhydride having an acid anhydride group and a carboxy group, (B) an imide dicarboxylic acid having a (m-phenylenediisopropylidene) structure and represented by general formula (1), and (C) an aromatic polyisocyanate in a basic polar solvent. The enamel wire is obtained by using the resin composition.
Patent JP-2012171395-A (JP)
Title: Seat belt tightening force-relaxing device
Inventor: YOSHIDA RYOICHI
IPC: B60R22/44
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt tightening force-relaxing device having a simple structure to be easily handled and capable of reducing an oppressive feeling given to an occupant by the seat belt.SOLUTION: The seat belt tightening force-relaxing device has: a plate like body 2 arranged between the occupant P and a webbing W when the seat belt is fitted; and an envelope 3 for wrapping the plate like body 2 and the webbing W, wherein the plate like body 2 is arranged in both ends and has a first holding part 21 held by a shoulder anchor 12 and a second holding part 22 held by a tongue 15, and is configured to relax the tightening force T loaded on the occupant P due to the tension of the webbing W by allowing a part of the seat belt device to hold the first holding part 21 and the second holding part 22 to use the counter force F of the plate like body 2.
Patent JP-2012171403-A (JP)
Title: Controlling device of hybrid vehicle
Inventor: MAEDA EIJI
IPC: B60L7/16
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To improve an electricity accumulating function of the regenerative electric power of a capacitor.SOLUTION: A control device (100) of a hybrid vehicle controls the hybrid vehicle provided with an internal combustion engine (200), a first electric motor (MG1), a second electric motor (MG2), a power source means (12), and inverters (710, 720) and capacitors (c1, c2) which correspond to the first and the second electric motors and is provided with a regeneration determining means (110) which determines whether it is in a state that regeneration is conducted or not, a power source state determining means (120) which determines whether the storage volume or the temperature of the power source means is the same or higher than a specific threshold level, an electric motor control means (130) which conducts the regeneration by one electric motor while controlling the rotating speed of the other electric motor to be close to zero, and an electricity accumulation control means (140) which blocks electricity supply to the inverter which corresponds to the other electric motor from the power source means and stores the regenerative electric power in the capacitor that corresponds to the other electric motor.
Patent JP-2012174907-A (JP)
Title: Semiconductor device
Inventor: HIROYA FUTOSHI
IPC: H01L27/105
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of improving reliability in operation characteristics.SOLUTION: A semiconductor device 1 comprises a substrate 7 containing silicon and a stacked body 6 provided on the substrate 7. The stacked body 6 includes a suppress region 13 containing fluorine at least on the side of the substrate of a sidewall of the stacked body 6. The suppress region 13 is provided on the side of the sidewall of the insulating film 2 provided on the substrate 7, and has a fluorine concentration greater than that of a channel region 11.
Patent JP-2012171309-A (JP)
Title: Liquid jetting apparatus
Inventor: YAMADA YOICHI
IPC: B05C11/10
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jetting apparatus capable of suppressing the static electrification of liquid jetted from a nozzle and preventing the inside of the apparatus from being contaminated.SOLUTION: The liquid jetting apparatus includes: a driving signal forming part for forming a driving signal for driving a piezoelectric oscillator 20; and a reversely turning circuit 58 which turns reversely the polarity of the driving signal formed from the driving signal forming part and loads the reversely turned driving signal after reversely turning on at least a part of a nozzle plate 24. The negative electric charge is moved to the ink near the nozzle 30 from the nozzle plate 24 and the plus electric charge introduced near the nozzle by driving the piezoelectric oscillator is offset with respect to each other.
Patent JP-2011101065-A (JP)
Title: Semiconductor device
Inventor: KOBAYAKAWA MASAHIKO
IPC: H01L23/28
Filed: 2011-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has a superior workability without upsizing, and is advantageously manufactured in terms of costs.  <P>SOLUTION: This semiconductor device is equipped with: a semiconductor chip 3; a first conductor 1 mounted with the semiconductor chip 3 on its top surface; a second conductor 2 electrically connected to the semiconductor chip 3; and a resin package 5 which seals the first conductor 1, the second conductor 2 and the semiconductor chip 3 while exposing a part of the bottom surface of the first conductor 1 and a part of the bottom surface of the second conductor 2. At least one of the first conductor 1 and the second conductor 2 has thick parts where the bottom surface is exposed from a bottom surface 50 of the resin package 5, and thin parts 15 and 21 where the bottom surface keeps away from the bottom surface 50 of the resin package 5. The thin parts 15 and 21 have uniform thickness, and at least parts of their end surfaces are flat surfaces orthogonal to the bottom surface 50 of the resin package 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012172483-A (JP)
Title: Underground structure and construction method of underground structure
Inventor: NAKAMARU SOICHIRO
IPC: E21D11/14
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an underground structure and a construction method of the underground structure, in which a steel shell skeleton and a concrete skeleton can be easily joined to each other.SOLUTION: An underground structure 1 comprises: steel shell skeletons 10 each formed by connecting a plurality of segment pieces 11, 11, ... with each other; concrete skeletons 20 each formed on an outer side of the steel shell skeleton 10; and joint pieces 30 each joined to a joint 40 provided in the steel shell skeleton 10. The joint 40 is provided with a through-hole formed in the segment piece 11 and connection ribs arranged upright on both sides of the through-hole and sandwiching it, and the joint piece 30 includes an embedment beam penetrating through the through-hole and embedded in the concrete skeleton 20 and a base end plate having an outer shape larger than that of the through-hole and fixed to the connection rib.
Patent JP-2012178044-A (JP)
Title: Electronic system, portable device, and support device
Inventor: SATO YUTAKA
IPC: G06F1/16
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic system provided with a support device for preventing interference with a cover exposing a connector of a portable device, and the portable device and the support device in such an electronic system.SOLUTION: The electronic system includes: a portable device provided with a first connector and a cover for exposing the first connector by being slid; and a support device provided with a mounting part where the portable device can be mounted; a second connector provided in the mounting part to be connected to the first connector when the portable device is mounted on the mounting part, and a flank face provided on the mounting part for releasing the cover when the first and second connectors are connected.
Patent JP-2012186258-A (JP)
Title: Light-emitting element, light-emitting device, display device, and electronic apparatus
Inventor: YAMAMOTO HIDETOSHI
IPC: H01L51/50
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element which has excellent luminous efficiency and of which the life prolongation can be achieved even when driven with a current having high current density, and to provide a light-emitting device having this light-emitting element, a display device and an electronic apparatus.SOLUTION: A light-emitting element 1 includes: an anode 3; a cathode 9; a luminescent layer 6 which is provided between the anode 3 and the cathode 9 and emits light by energizing between the anode 3 and the cathode 9; and an organic layer (a hole injection layer 4 and a hole transport layer 5) which is provided between the anode 3 and the luminescent layer 6 in contact therewith and has a function of transporting holes. The hole injection layer 4 and the hole transport layer 5 each include an electron transport material having the ability to transport electrons. Moreover, the content of the electron transport material contained in the hole injection layer 4 and the hole transport layer 5 is different from each other.
Patent JP-2012189705-A (JP)
Title: Image forming device and image forming program
Inventor: NAGATSUKA SHINGO
IPC: G03G15/08
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and an image forming program in which, if a user permits the degradation of image quality after toner end and then forcibly performs printing, the user can know the degree of expected image quality before printing with the residual toner, thereby reducing the waste of sheets.SOLUTION: If a user forcibly performs printing after toner end, density patches are formed on a transfer belt before printing, a difference between an image density that can be formed with the residual toner and a standard density is detected and the result is notified to the user.
Patent JP-2012187218-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine that prevents a player from getting bored with repeated anticipation performance.SOLUTION: A performance control substrate 4140 causes a decorative symbol display device 1400 to execute a shooting direction suggestion performance as a performance for suggesting shooting game balls P to a specific game region. A game control substrate 4100 opens/closes a movable piece 2337 arranged in the specific game region and controls dispensing operation of a dispensing control substrate 1186 in accordance with the number of game balls P received by a start pocket 2002.
Patent JP-2014102877-A (JP)
Title: Nonaqueous secondary battery
Inventor: YAMAGAMI SHINPEI
IPC: H01M50/443
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To solve such a probe of a nonaqueous electrolyte secondary battery containing a lithium nickel composite oxide as a positive electrode active material that the storage characteristics degrade due to oxidative decomposition of an overcharge additive during charged storage.SOLUTION: In a nonaqueous electrolyte secondary battery, porosity of a separator layer facing a positive electrode is set higher than that of a separator facing a negative electrode. Consequently, the electrolyte holding rate is enhanced on the reaction surface of a positive electrode active material, and since the concentration gradient of lithium ions is made uniform, non-uniformity of the potential of a positive electrode active material can be suppressed, and thereby oxidative decomposition of an overcharge additive can also be suppressed.
Patent JP-2012193789-A (JP)
Title: Control valve
Inventor: FUJIWARA TAKESHI
IPC: F15B11/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To positively release pressure in a signal pressure path when a spool is at a normal position and reduce the number of parts.SOLUTION: A communication groove 19 is formed in the spool 12 provided to a valve body H. When the spool is at the normal position and when the spool is moved by pressure action of one pilot chamber 14, the communication groove 19 brings one pilot chamber and the signal pressure path 18 into communication. Further, when the spool is moved by pressure action of the other pilot chamber 15, the communication groove 19 maintains a position for cutting off communication between the one pilot chamber 14 and the signal pressure path. Meanwhile, a communication hole 20 is formed in the spool which constantly communicates with the other pilot chamber 15, and the communication hole is provided with a check valve 21 for allowing only circulation from the other pilot chamber 15 to the signal pressure path 18.
Patent JP-2011137835-A (JP)
Title: Residual capacity detection method of battery, and power supply device
Inventor: TAMEZANE SHIGETO
IPC: H01M10/48
Filed: 2011-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a residual capacity detection method of a battery capable of detecting accurately a residual capacity of the battery, or the like.  <P>SOLUTION: In this residual capacity detection method of the battery, the residual capacity is operated by utilizing a correlation between an electromotive force V<SB>o</SB>and the residual capacity to a battery capable of generating a memory effect. In the residual capacity detection method of the battery, as for a battery after being used, a correlation between a revised electromotive force V<SB>o</SB><SB>reset</SB>determined by subtracting from an initial electromotive force V<SB>o ini</SB>, a value acquired by multiplying a generation amount V<SB>m</SB>based on the memory effect by a correction value C(SOC) for the memory effect generation amount, and the residual capacity is determined based on a correlation between the initial electromotive force V<SB>o ini</SB>and the residual capacity, and the residual capacity is determined by using the revised electromotive force V<SB>o</SB><SB>reset</SB>as the electromotive force V<SB>o</SB>of the battery after being used. The accurate residual capacity of the battery can be detected by this method without performing complete discharge.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011199866-A (JP)
Title: Audio power management system
Inventor: MIHELICH RYAN J
IPC: H04R3/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a power management system for an audio system.SOLUTION: The audio power management system includes: a parameter computer configured to perform calculation of an estimated operational characteristic of a loudspeaker in real-time based on a measured actual parameter of an audio signal driving the loudspeaker; a threshold comparator in communication with the parameter computer, the threshold comparator being configured to develop and monitor a threshold in real-time based on the measured actual parameter and the estimated operational characteristic; and a limiter in communication with threshold comparator, the limiter being positioned between an audio source supplying the audio signal and the loudspeaker in receipt of the audio signal, the limiter being configured to selectively adjust the audio signal in real-time based on the threshold.
Patent JP-2011140510-A (JP)
Title: Modified-release tablet of bupropion hydrochloride
Inventor: OBEREGGER WERNER
IPC: A61P25/24
Filed: 2011-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified-release tablet of a pharmaceutically permissible salt of bupropion, preferably bupropion hydrochloride.  <P>SOLUTION: This modified-release tablet of bupropion hydrochloride includes (i) a core containing an effective amount of bupropion hydrochloride, a binder and a lubricant, (ii) a controlled-release coat enclosing the core and (iii) a moisture-barrior layer enclosing the coat, and is biologically equivalent to Wellbutrin (R) or Zyban (R)/Wellbutrin (R) SR tablet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012198832-A (JP)
Title: Duplicate file detection device
Inventor: KATO KYOKO
IPC: G06F12/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a method in which a hash value calculated from the partial data is used for duplicate determination has difficulty to be applied when various kinds of files are mixed.SOLUTION: A duplicate file detection device includes: a first storage means which stores information for determining data used for calculation of the hash value of the file in association with the extension of a file; a calculation means which calculates the hash value of the file to be investigated from the data specified by the information stored in the first storage means in association with the extension of the file to be investigated; and a detection means which detects the duplicate file as compared with the hash value calculated by the calculation means for each of a plurality of the files to be investigated.
Patent JP-2012205349-A (JP)
Title: Rotary drive device and centrifugal pump device using the same
Inventor: OZAKI TAKAMI
IPC: H02K21/26
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized rotary drive device with excellent assembly workability, productivity and reliability.SOLUTION: This centrifugal blood pump device comprises an impeller 10 provided inside a blood chamber 7, and two or more sets of magnetic bodies 18 and coils 20 provided inside a motor chamber 8 for rotationally driving the impeller 10 through a partition wall 6. The plurality of coils 20 are connected to a disk-like printed board 23, and drive voltages VV, VU and VW are supplied from the outside to the plurality of coils 20 through wiring patterns L1-L3 of the printed board 23. Thus, while maintaining the miniaturization of a device dimension, the assembly workability, the productivity and the reliability are improved.