baber/WOPTO huggingface dataset:
Patent JP-2011141766-A (JP)
Title: Program and apparatus for evaluating document readability
Inventor: SO KUNITAKE
IPC: G06F17/21
Filed: 2010-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate the readability of a document in accordance with a status of readership.  <P>SOLUTION: An input/output part 31 inputs a document including terms. A readership knowledge model generation part 32 generates a readership knowledge model representing terms understandable with knowledge of the readership by reference to a readership information storage part and a standard knowledge storage part. A document knowledge model generation part 34 generates a document knowledge model representing the terms included in the document input by the input/output part 31. A linguistic ability comparison part 36 and a professional ability comparison part 37 determine whether the terms represented by the document knowledge model are represented by the readership knowledge model. A support information generation part 38 calculates an evaluation score for the readership according to the results of determination. The support information generation part 38 generates support information indicating the readability of the document for the readership in accordance with whether the calculated score is not lower than a predetermined value. The input/output part 31 outputs the support information generated by the support information generation part 38.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011140926-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: MIWA HIDEKI
IPC: F02D45/00
Filed: 2010-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that accuracy of adjusting a fuel injection amount of a fuel injection valve 20 is deteriorated because of difference of a time interval between pilot injection and main injection and fuel temperature of the fuel injection valve 20.  <P>SOLUTION: When an engine is in idling operation as well as in a cold state, the pilot injection and the main injection are carried out by variously changing the interval to calculate a variation amount (rotational variation amount) of engine rotation speed along with combustion of each cylinder by the pilot injection and the main injection. The calculated rotational variation amount along with the combustion of each cylinder and a rotational variation deviation amount which is deviation from an average value of the rotational variation amounts with respect to all the cylinders are calculated. The calculated rotational variation deviation amount is related with cooling water temperature and the interval, and is stored in a memory of an ECU 48. An instructed injection amount of the fuel injection valve 20 with respect to each cylinder is corrected based on the stored rotational variation deviation amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011141491-A (JP)
Title: Method and program of verifying semiconductor device pattern
Inventor: NAKAYAMA KOICHI
IPC: H01L21/027
Filed: 2010-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and program of verifying a semiconductor device pattern, with which computational loads can be reduced and computational time can be reduced.  <P>SOLUTION: The method of verifying a semiconductor device pattern includes: a first step (ST11) to calculate a mask pattern; a second step (ST12) to calculate the shape of a photoresist formed on a semiconductor substrate; a third step (ST13) to perform uniform resizing using graphic processing and calculate only artificial temporary processing forms; a fourth step (ST14) to graphically verify whether a designing pattern is formed on the semiconductor substrate or not and to detect potentially risky places; and a fifth step (ST15) to simulate processing of the potentially risky places and calculate partial processing forms.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010106847-A (JP)
Title: Internal combustion engine control device
Inventor: MAYUZUMI TAKUYA
IPC: F02D41/20
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine control device, which performs current control of injector current in a whole electricity supply range.  <P>SOLUTION: The internal combustion engine control device includes: a voltage booster circuit 100 for boosting a battery power source 1; a booster-side driver FET 202 for applying current to injectors 3-1 and 3-2 by using the boosted voltage; a battery-side driver FET 212 disposed in parallel with the booster-side driver FET to apply current to the injectors by using the battery power source; a first downstream driver FET 220-1 provided for controlling the currents applied to the injectors; a downstream current detecting resistor 221 provided for detecting current applied to the first downstream driver FET; a current regeneration diode 2-1 for applying current from the downstream side of the injectors to the upstream side thereof; a booster-side current detecting resistor 201 for detecting current applied via the current regeneration diode; and an injector control circuit 240 for drive-controlling the booster-side driver FET, the battery-side driver FET and the first downstream driver FET.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011148101-A (JP)
Title: Liquid storage tank, liquid ejection head unit and image forming apparatus
Inventor: AKIYAMA YOSHITAKA
IPC: B41J2/175
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a liquid stagnates, thereby hindering stable ejection of droplets due to difficulties in miniaturization of a sub tank while a filter member is arranged in the sub tank and in improvement of bubble dischargeability.  <P>SOLUTION: An ink storage part 22 of the sub tank 4 is divided to an upstream chamber 35 and a downstream chamber 36 by the filter member 207 arranged in a direction along a droplet ejection direction. The sub tank has a supply route 203 which supplies the ink from the downstream chamber 36 of the ink storage part 22 to a supply port portion 14 of a head 2, and a discharge route 25 which discharges outside the ink discharged from an outlet portion 15 of the head 2. An exhaust route 40 is provided which makes the highest portion of the upstream chamber 36 communicate with a discharge route 39 led to the discharge route 25. A check valve 41 is set on the upstream side from a communicating part with the exhaust route 40 in the discharge route 39, which permits flow in a direction for the ink to flow from the discharge route 25 to the outside and blocks flow in a direction for the ink to flow from the outside to the discharge route 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149718-A (JP)
Title: Gas analyzer
Inventor: ODERA FUMIAKI
IPC: G01N21/27
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas analyzer capable of detecting abnormality of a measurement environment without using either or both of a pressure sensor and a gas temperature sensor.  <P>SOLUTION: The gas analyzer creates absorption spectra from transmission light intensity of laser beams applied to gas to be measured for measuring the amount of spread W, and compares a relation in a level with a threshold D (steps A1-A3). The amount of spread of the absorption spectra does not depend on pressure when the pressure of the gas to be measured is within a high-vacuum region, and monotonously increases according to an increase in pressure in a pressure region higher than the high-vacuum region. Thus, in the case of W>D, it is determined that the measurement environment is not a high-vacuum region and abnormality is transmitted to the outside (step A4). In the other cases, it is regarded that the measurement environment is in a high-vacuum region, and partial pressure is calculated (step A5).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150495-A (JP)
Title: Storage device
Inventor: TAKIZAWA NOBORU
IPC: G06F21/10
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device which can properly prevent unauthorized copy.  <P>SOLUTION: A storage device 1 includes: a memory 10 for storing data; a block data transfer control part 20 for reading a series of data groups determined based on a transfer start address and transfer quantity information instructed from the outside of the device as block data from the memory 10, and for transferring this to the outside of the device; a transfer start address check part 30 for determining whether the transfer start address instructed from the outside of the device is matched with a preliminarily set normal transfer start address; and an output control part 50 for controlling the possibility/impossibility of the output of the block data based on the error determination result of the transfer start address check part 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150098-A (JP)
Title: Ferrite particle, carrier for electrophotographic development using the same, and electrophotographic developer
Inventor: NAKAMURA MASAHIRO
IPC: G03G9/107
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferrite particle having high electrostatic properties.  <P>SOLUTION: The ferrite particle includes a material represented by general formula Mg<SB>X</SB>Fe<SB>3-X</SB>O<SB>4</SB>(wherein 0≤X<1), as its main component, and carbon which is contained at a concentration of 15 ppm or less. In case that the ferrite particle is used as a carrier for electrophotographic development, it is preferable that the surface of the ferrite particle is coated with a resin. Further, in case that the carrier for electrophotographic development is mixed with a toner to gain an electrophotographic developer, it is preferable that the toner to be used has positive electrostatic properties.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152002-A (JP)
Title: Middle point grounding controller and method for controlling the same
Inventor: NORITAKE MASATOSHI
IPC: G01R31/02
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC power supply device in which a voltage between output terminals of a DC power supply and the ground is controlled to 1/2 of the output voltage of this DC power supply even if resistance values of insulating resistances C and D are changed by an increase/decrease in the number of load equipment, and also to provide a method for controlling the DC power supply device.  <P>SOLUTION: A middle point grounding controller allows a plus side output of the DC power supply and a voltage value between ground contact points and a minus side output and the voltage value between the ground contact points to be similar with each other. This controller includes: a first resistance part which is provided between the plus side output and the ground contact point and has a variable resistance value; a second resistance part which is provided between the minus output and the ground contact point and has the variable resistance value; and a resistance control part in which resistance values of the first resistance part and the second resistance part are controlled by a difference between the resistance values of the first resistance part and the second resistance part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151698-A (JP)
Title: Source signal supplementation apparatus
Inventor: HASHIMOTO TAKESHI
IPC: H04R3/04
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To supplement a predetermined frequency band in a source signal without depending on the signal level of the source signal outputted from a sound source and specifically to reproduce a sound effect of low-band sound lower than the reproduction capability of a loudspeaker in a range reproducible by the loudspeaker.  <P>SOLUTION: A source signal supplementation apparatus includes: a pulse generating means 41 for generating a signal consisting of an impulse train with a predetermined frequency interval; a first filter 43 that adjusts the signal level of the impulse train of the signal generated by the pulse generating means 41 in compliance with the frequency band and generates a multicarrier signal I2; and a first multiplication means for generating a first supplementation signal by multiplying the source signal outputted from the sound source by the multicarrier signal I2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150241-A (JP)
Title: Display device, display panel drive, and method for driving display panel
Inventor: MINAMI TADAO
IPC: G09G3/36
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the function of a display driver for driving a data electrode while preventing increase in the number of input terminals for supplying control signals.  <P>SOLUTION: The liquid crystal display device includes: a liquid crystal display panel 1 having the data electrode; a data electrode drive circuit 105 which supplies a data signal to the data electrode of the display panel 1 to drive the data electrode; and a control circuit 102 which supplies a polarity switching signal POL designating a polarity of the data signal to the data electrode drive circuit 105. The control circuit 102 supplies the polarity switching signal POL to the data electrode drive circuit 105 while superimposing control information thereon. The drive circuit 105 is operated in response to the control information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153840-A (JP)
Title: Apparatus and method for diagnosis of electric equipment, and diagnostic device mounting body
Inventor: HAGIWARA SHUYA
IPC: G01R31/34
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To always monitor partial discharge of a continuous operation electric device, and to always monitor even in the case of vehicle mounted equipment.  <P>SOLUTION: A diagnosis device includes: an analyzer that performs spectrum analysis on an output of a sensor disposed near the electric apparatus; a data table in which an output of a load detector for a motor and an output of the spectrum analyzer are stored; a first device that obtains a correlation coefficient from a plurality of data concerning the magnitudes of a spectrum relevant to a specific frequency, which is obtained by the spectrum analyzer, out of data stored in the data table, and a plurality of data of a load obtained at a measuring time of the plurality of data; and a second device that classifies the noted spectrum relevant to the specific frequency into a spectrum of an environmental electromagnetic wave or a spectrum of an electromagnetic wave due to partial discharge from the electric apparatus on the basis of the value of the correlation coefficient obtained by the first device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152665-A (JP)
Title: Light emitting device, print head, and image forming apparatus
Inventor: KOSEKI SHINOBU
IPC: B41J2/455
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device which suppresses drop of an image layer quality caused by a light quantity distribution, and to provide a print head and an image forming apparatus.  <P>SOLUTION: A plurality of light emitting elements (light emitting thyristors) L are divided into a plurality of sets (blocks) #I, #II... and controlled to light all together for each set. When all elements composing the set are simultaneously lighted, the unevenness of a current density generates light quantity distribution. Current density adjusting elements D are provided adjacent to the light emitting elements L, and electricity is passed to the corresponding current density adjusting element D when a light emitting element is not lit, reducing a difference in current density.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010092079-A (JP)
Title: Method for manufacturing liquid crystal display and exposure apparatus
Inventor: SHIRAISHI NAOMASA
IPC: H01L21/027
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display element having an improved viewing angle and a response speed.  <P>SOLUTION: The method for manufacturing a liquid crystal display element includes: mounting a mask having two periodical patterns arranged in a first direction and a second direction different from each other; and transferring the mask pattern through a partial projection optical system onto a substrate by controlling the distribution of luminous energy of the exposure light on an pupil plane IPP of a partial illumination system in such a manner that on the pupil plane of the partial illumination system, the luminous energy increases in four regions (first to fourth regions) having a predetermined positional relation and an angular relation with the two periodical patterns.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011156026-A (JP)
Title: Interdental brush
Inventor: HACHISUGA YOSHIHIRO
IPC: A46B17/04
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interdental brush capable of preventing stimulation to a user as a tip of a brush member gets in contact with the gum, and alleviating a physical load on wire while being carried.  <P>SOLUTION: The interdental brush 1 includes the brush member 10 including a bristle planted portion 11 holding filaments 12 between twisted wire 14, and a handle member 20 on which the part of the wire 14 of the brush member 10 is installed. On the handle member 20, a support member 30 is provided to cover the brush member 10 to be extensible in the extension direction of the wire 14, with a base end 38 fixed to the handle member 20. On the support member 30, at a corresponding position to the tip of the brush member 10, an opening 32 is formed for the bristle planted portion 11 to be put in and out. A cushioning portion 34 is provided at a circumferential edge part of the opening 32, and the cushioning portion 34 is located in the extension direction of the wire 14 ahead of the tip 16 of the brush member 10 as the support member 30 is extended.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160534-A (JP)
Title: Linear synchronous motor
Inventor: TO TAMAKI
IPC: H02K41/03
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear synchronous motor wherein a core unit can readily be manufactured and the manufacturing cost of the linear synchronous motor can be reduced, and the weight of the linear synchronous motor can be lightened.  <P>SOLUTION: The linear synchronous motor includes a frame member 39 that is formed of a magnetic conductive material and surrounds the periphery of a core unit 25 around a shaft. A yoke that magnetically connects multiple magnetic pole portions 31, 33, 35 is constructed of the frame member 39. The frame member 39 is constituted from a first divided frame member 61A and a second divided frame member 61B fixed to the core unit 25 with screws.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013075830-A (JP)
Title: Quinoline derivative
Inventor: KUWATA TSUYOSHI
IPC: A61K31/5377
Filed: 2010-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a therapeutic or a prophylactic agent which shows good pharmacokinetics in diseases, including depression, anxiety disorder, schizophrenia, Alzheimer's disease, Parkinson's disease, Huntington chorea, eating disorders, hypertension, digestive diseases, drug dependency, epilepsy, cerebral infarction, cerebral ischemia, cerebral edema, head injury, inflammation, immune-mediated diseases and alopecia.SOLUTION: There are provided quinoline derivatives of formula (1) having an arginine-vasopressin 1b receptor antagonistic action and their pharmaceutically acceptable salts.
Patent JP-2011143221-A (JP)
Title: Indoor laundry bar
Inventor: AIHARA MASAHIKO
IPC: D06F57/00
Filed: 2010-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that though there has been an idea of a laundry drying device to be installed between walls by using the deadweight of a hung matter, the idea is not practical, so that an optimum structure in production as a commodity is not clear and the idea cannot be used industrially.  <P>SOLUTION: The device is as follows. 1. A device and a method which can be used industrially, namely, an inclination angle is specified on clear bases. 2. An abutting member and a bar member are pinned and can swing about 30° vertically. 3. The device is rolled using a pin. A drive section is made thicker than a bearing section to improve reliability. 4. Inside the abutting member, a small compression spring device is provided and at least one end thereof is fixed to the bar member side or the abutting member. 5. The abutting member is box-shaped and the incorporated small compression spring and bearing section are covered to be hidden. 6. A screw part for locking the extension and contraction of the bar member is provided with a clutch so as to be prevented from being fastened with a force greater than a set force. 7. For easy removal, a device for lightly retaining the movement of the abutting member is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010207571-A (JP)
Title: Patch and patch preparation
Inventor: TERASHI SACHIKO
IPC: A61K9/70
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patch and a patch preparation having low stretchability, which can be continuously adhered to the skin for a long time without undesirable detachment and marked falling off from the skin due to various factors during adhesion.  <P>SOLUTION: The low stretchable patch 4 contains a support and an adhesive layer formed on one surface of the support, wherein a ratio P of the total length W (mm) of curved sections 5 of a planar outer shape of the patch to the total length S (mm) of straight-line sections 6 and 7 of the planar outer shape of the patch (W/S) is not more than 1.22, and, when the curved sections 5 are approximated by a circular arc, the radius R (mm) of the circular arc is not less than 0.5 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100069-A (JP)
Title: Printing device
Inventor: MITSUZAWA TOYOHIKO
IPC: B41J2/045
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a printing device capable of adjusting a position of a pixel formed by each inkjet part with resolution higher than a pitch of the pixel.  <P>SOLUTION: In the printing device forming the pixel on a medium by inkjetting each respective ink from a plurality of inkjet parts based on a drive signal supplied as a criterion timing signal or a trigger while a movable body with a plurality of the inkjet parts is moved, the drive signal is changed based on the gap between the target position where the pixel has to be formed by jetting the ink from the inkjet parts and the position where the pixel is formed by jetting the ink from the inkjet parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190216-A (JP)
Title: One-piece can combustor with heat transfer surface enhancing mechanism
Inventor: CHILA RONALD JAMES
IPC: F02C7/18
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-piece can combustor having a heat transfer surface enhancing mechanism.  <P>SOLUTION: A method, system and apparatus is provided for transmitting heat from a can combustor 100 associated with a gas turbine by providing the one-piece can combustor 102 having a surface mechanism that facilitates the transfer of heat away from the can combustor body 102, and guiding air flow 112 to the surface mechanism so that heat from the can combustor body 102 is transferred from the surface mechanism to the air flow 112.  <P>COPYRIGHT: (C)2010,JPO&INPIT