baber/WOPTO huggingface dataset:
Patent JP-2010086873-A (JP)
Title: Battery, and method and device for estimating electrode potential of battery
Inventor: OGAWA YUKI
IPC: H01M10/48
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of accurately estimating an electrode potential, and to provide a device and a method for accurately estimating the electrode potential of the battery.  <P>SOLUTION: The battery 100 has a positive electrode 115, a negative electrode 110, and two or more reference electrodes 130, 135 for having different distances from electrode end faces 116, 111 of the positive electrode and the negative electrode and measuring a positive electrode potential and a negative electrode potential. An approximate expression of the positive electrode potential in the battery is calculated on the basis of a relationship between the positive electrode potential measured by the reference electrode and the distance from the electrode end face of the positive electrode against the reference electrode, and a value obtained when substituting zero as a distance from the electrode end face of the positive electrode in the approximate expression is estimated as a positive electrode potential. Furthermore, an approximate expression of the negative electrode potential is calculated on the basis of a relationship between the negative electrode potential measured by the reference electrode and a distance from the electrode end face of the negative electrode against the reference electrode, and a value obtained when substituting zero as a distance from the electrode end face of the negative electrode in the approximate expression is estimated as a negative electrode potential.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085342-A (JP)
Title: File management apparatus
Inventor: LI YINXIU
IPC: G06F17/30
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file management apparatus that facilitates a search for a target file.  <P>SOLUTION: The file management apparatus includes a data recording part for recording a file recording measurement data obtained by a plurality of paperless recorders, and displays the contents of this file on a display part. The file management apparatus includes: condition recording part for recording a plurality of search conditions; a search program for searching the content of the file stored in the data recording part according to the plurality of search conditions; a list creating part for creating a list of files that match the plurality of search conditions; and a display processing part for displaying the listed files based on an instruction of the list creating part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088991-A (JP)
Title: Water treatment agent and water treatment method
Inventor: SHODA TAKENORI
IPC: C02F1/52
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment agent and a water treatment method economical and effective to remove harmful materials contained in waste water.  <P>SOLUTION: The water treatment agent contains iron sulfide ore or iron sulfide ore and an activating agent. The iron sulfide ore is preferably iron disulfide, pyrite, marcasite or pyrrhotite and the activating agent is one of sulfuric acid, hydrochloric acid, nitric acid, acetic acid, carboxylic acid, sulfonic acid, a sulfuric acid compound, a chloride, a nitric acid compound, hydrogen peroxide water and sodium hypochlorite. The water treatment agent further may contain alkali, alkaline earth metal element-containing raw material or an aluminum-containing raw material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092268-A (JP)
Title: Recording control device
Inventor: SASAKI TOSHIKAZU
IPC: H04N5/93
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording control device capable of continuing photography even when an attachable file name defined by a prescribed rule has reached an upper limit.  <P>SOLUTION: The recording control device includes: a recording control unit 22 for recording a file by attaching a file name so as to become a continuous file name on the basis of a prescribed rule; an interface 20 for inserting a storage medium 30 for storing the file; and an unused file recording part 22 for detecting an unused file name attachable to the storage medium inserted in the interface as a continuous file name based on the prescribed rule, and recording unused file name information about the detected unused file name into the storage medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091447-A (JP)
Title: Device and method for measuring surface shape
Inventor: OMI TADAHIRO
IPC: G01B21/30
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for stably measuring the surface shape while eliminating the effect of static charge and without causing a change in the surface of an active object to be measured in measuring the surface shape using a scanning type probe microscope.  <P>SOLUTION: The scanning type probe microscope 100 has a measurement probe 104a for scanning the surface of a sample 101 to be measured, and a solution 102 is provided between the sample 101 to be measured and the measurement probe 104a over at least the measurement range of the sample 101 to be measured. The solution 102 is used for preventing the surface of the sample 101 to be measured and the measurement probe 104a from being charged and preventing a natural oxide film or organic material from growing or being adsorbed by the surface of the sample 101 to be measured. As the solution, for example, isopropyl alcohol (IPA) is cited, but a gas having the physical properties satisfying the above requirements may be used instead of the solution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090880-A (JP)
Title: Control device for internal combustion engine
Inventor: IWACHIDO KINICHI
IPC: F01N3/10
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize property of an exhaust gas control catalyst by utilizing an oxygen storage capacity.  <P>SOLUTION: Using a ternary catalyst 23 forming an oxygen storage part in a catalyst layer including rhodium (Rh), an exhaust gas air-fuel ratio is controlled in the vicinity of a theoretical air-fuel ratio (stoichiometric) with an ECU 26. When hydrocarbon (HC), carbon monoxide (CO) and nitrogen oxide (NO<SB>x</SB>) and the like in the exhaust gas are cleaned, a lean air-fuel ratio is modulated long and shallow and a rich air-fuel ratio is modulated short and deep to improve exhaust gas control performance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094349-A (JP)
Title: Portable information display device and electronic shelf label system having position guidance function
Inventor: ODA KINYA
IPC: A47F5/00
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and system which solve the problem that it is difficult to obtain sufficient information through conventional informational display means because of much amount of each piece of product information since the product information required for purchaser's decision making, such as the product price and production place, increases.  <P>SOLUTION: A purchaser carries a portable information display device when he/she enters a store, brings it closer to electronic product tags or electronic shelf labels and information individually obtained from an information provision device is communicated between the portable information display device and the electronic product tags or the electronic shelf labels; then, product information, such as product price and production place, is visibly displayed with the portable information display device largely and in order and the purchasers can obtain sufficient information. Moreover, the purchasers can be provided with temporal service by having the guidance function to merchandise display shelves against store enlargement and commodity diversification. Since the information display panel of the portable information display device is made small, thin and light, the purchasers can easily carry and operate it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096680-A (JP)
Title: Aiming method of radio-wave-type object detector
Inventor: OKADA NORIAKI
IPC: G01S7/03
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of being easily affected by radio waves irregularly reflected in the periphery and of low aiming accuracy when adjusting the mounting angle of a radio-wave-type object detector 2 using widely spreading radio waves.  <P>SOLUTION: The relative positional relation among a radio lens 6; a radio reflecting surface 8; and a platform 4 is positioned. As transmitting radio waves from a radio transmitter and receiving radio waves at a radio receiver, the mounting angle of the radio-wave-type object detector 2 to the platform 4 is adjusted on the basis of the intensity of radio waves received by the radio receiver. Since widely spreading radio waves are converged by the radio lens 6 and converted into a directional beam 7, the effects of radio waves irregularly reflected in the periphery are hardly received. A radio lens for diverging radio waves is used instead of the radio lens for converging radio waves.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009051855-A (JP)
Title: Oral pharmaceutical preparation masked to eliminate bitterness or like unpleasant taste
Inventor: UKAI KOJI
IPC: A61K31/445
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral preparation masked to eliminate the unpleasant taste of its ingredient.  <P>SOLUTION: The oral pharmaceutical preparation masked to eliminate the unpleasant taste of its ingredient contains an unpleasantly tasting basic drug and an anionic polymer substance. Examples of the anionic polymer substance include carrageenan, chondroitin sulfate etc., dextran sulfate, alginic acid, gellan gum, xanthan gum, etc. Examples of the unpleasantly tasting basic drug include anti-dementia drugs, antiplatelet drugs, drugs for ameliorating cerebral circulation and metabolism, and antiallergic drugs.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009271053-A (JP)
Title: Pressure measuring apparatus inside vessel using magnetostrictive acoustic oscillator
Inventor: CHO SEUNG HYUN
IPC: G01L11/06
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To generate ultrasound without deforming a vessel and minimize possibility of leakage, and measure transmission efficiency of the ultrasound transmitted to a medium in the vessel and measure a pressure by arranging a coil outside the vessel and arranging an oscillation part inside the vessel, and directly outputting the ultrasound inside the vessel.  <P>SOLUTION: The pressure measuring apparatus includes a magnetostrictive transmitting and receiving oscillator 100 including an oscillation coil part 120 wound around a first magnetic yoke 110 arranged outside a sidewall of the vessel 10, a receiving coil part 140 wound around the first magnetic yoke 110, and an oscillation part 150 provided inside the sidewall of the vessel 10 having the first magnetic yoke 110, a control part 20 for inputting a predetermined current to the oscillation coil part 120, and a pressure measurement part 60 for measuring an internal pressure of the vessel 10 based on an ultrasonic signal received by the receiving coil part 140 and an ultrasonic signal output from the oscillation part 150.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108078-A (JP)
Title: Demand prediction device
Inventor: TEZUKA MASARU
IPC: G06Q10/00
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demand prediction device for accurately predicting demands even in subscription sale or presale.  <P>SOLUTION: A demand prediction device 1 predicts demands by applying a predicted product demand value of a new product to a prediction model.The demand prediction device includes a prediction model parameter estimation means 21 and a product demand prediction value calculation means 23. The prediction model parameter estimation means 21 embeds a time difference parameter τ as a parameter for moving the prediction model to a time axial direction into the prediction model in the subscription sale of a new product, and embeds a bias parameter b as a parameter for moving the prediction model to a demand quantity axial direction into the prediction model in the presale of the new product, thereby estimating a prediction model parameter as each parameter of the prediction model. The predicted product demand value calculation means 23 calculates a predicted product demand value by using the prediction model parameter for the prediction model.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105499-A (JP)
Title: Wiper control system
Inventor: DEBROUWERE JONATHAN
IPC: B60S1/08
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper control device capable of accurately detecting the operation position of an operation member by dynamically coping with the fluctuation of resistance generated during use.  <P>SOLUTION: The wiper control device controlling the operation of a wiper according to the operation position of the operation member includes: an electric value detection means detecting an electric value which is continuously changed according to the operation position of the operation member; a determination means determining whether the electric value detected by the electric value detection means falls within a predetermined electric value range set as a partial range of a possible range of the electric value; and an operation position detection means detecting the operation position of the operation member based on the electric value range. When the determination means determines that the electric value detected by the electric value detection means is deviated from the electric value range, a setting means resets the electric value range to include the deviated electric value based on the deviated electric value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108271-A (JP)
Title: Method of controlling virtual machine, virtualization program, and virtual machine system
Inventor: MORIKI TOSHIOMI
IPC: G06F9/46
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To execute a new generation OS with virtualization function on a virtual server without deteriorating the performance of the virtual machine.  <P>SOLUTION: The virtual machine includes: a first virtualization module operating on a physical CPU and providing a first CPU: and a second virtualization module operating on the first CPU and providing second CPU. The second virtualization module includes first processor control information holding a state of the first CPU obtained when the user program or the second virtualization module is executed. The first virtualization module includes second processor control information containing a state of the physical CPU obtained when the second virtualization module is executed, third processor control information containing a state of the physical CPU obtained when the user program is executed, and prefetch entry information in which information to be prefetched from the third processor control information is set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009022790-A (JP)
Title: Cooker
Inventor: KIMURA HIDEYUKI
IPC: F24C1/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roaster incorporated in an induction heat cooker or the like and capable of quickly heating subject food while removing excess fat and salt to achieve healthy cooking.  <P>SOLUTION: The roaster 1 includes an electric heater type heating means and a steam type heating means. A lower electric heater 6 and an upper electric heater 7 are provided in a heating chamber 2. Steam in a saturated state generated at an outside part of the heating chamber 2 is introduced into the heating chamber 2. Saturated steam is blown to the lower electric heater 6 to generate steam in an overheat state in the heating chamber 2. The heating with the steam in the overheat state and the heating with the lower electric heater 6 and the upper electric heater 7 are combined with each other to achieve the optimum cooking to the subject food.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010110772-A (JP)
Title: Aluminum alloy casting and method for producing aluminum alloy casting
Inventor: WATABE YUTARO
IPC: B22D21/04
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy casting obtained by subjecting an Al-Si-(Al-Si-Mg)-based alloy and an Al-Mg based alloy to compounding which has not been performed heretofore, and to provide a method for producing the same.  <P>SOLUTION: The aluminum alloy casting is produced using a die having at least two or more pouring gates. As the die, an ordinary sand die or the like can be used. The respective pouring gates are made to communicate with the parts in the die corresponding to product parts requiring different characteristics directly by runners. Further, the cavity in the die is an integrated space, and there is no fact that cavities communicating with the respective pouring gates are divided by a partition or the like. In almost the same distance from the respective pouring gates, a joined part is formed. The joined part is the one at which molten metals poured from the respective pouring gates are joined. The molten metals of AC4CH and AC7A are simultaneously made to flow into the respective pouring gates of the die.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114199-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: IZUMI TAKASHI
IPC: H01L23/12
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of fixing the potential of a silicon substrate layer of an SOI substrate without increasing a package size nor changing a package manufacturing process, and to provide a method of manufacturing the semiconductor device.  <P>SOLUTION: The method of manufacturing the semiconductor device includes steps of: etching the SOI substrate 10 from the surface of a semiconductor substrate layer 11 to form a first trench reaching an electrode pad 16 and a second trench which terminates in the semiconductor substrate layer 11; forming an insulation film 19 that covers the surface of the semiconductor substrate layer and the respective trenches; removing the insulation film 19 from the bottoms of the respective trenches to expose the electrode pad 16 and the semiconductor substrate layer 11; forming conductive films 31 to 33 on the surface of the semiconductor substrate layer 11 and the sidewalls and the bottoms of the respective trenches to form a through electrode 30 and forming a contact part 50; and patterning the conductive film on the semiconductor substrate layer 11 to form the external electrodes 43 and a potential fixing external electrode 43a electrically connected to the contact part 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114252-A (JP)
Title: Printed circuit board feed device and method of feeding printed circuit boards
Inventor: HOJO YUUKI
IPC: B65G59/06
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board feed device for feeding one printed circuit board at a time to a conveyance path in a stable manner, even in the case where there is warp on the printed circuit board.  <P>SOLUTION: The printed circuit board feed device approaches the lower part under a printed circuit board 10 located at the bottom and retreats from there. In approach, the feed device holds a plurality of printed circuit boards 4 from both sides together with a support member 2, which supports the plurality of printed circuit boards 4 at the lower part, and releases them. The feed device at least includes a pair of holder members 3 holding the printed circuit board located at the bottom, which is supported by the support member 2, and a hammering member that strikes at least the printed circuit board located at the bottom from the side, out of the plurality of printed circuit boards 4 held by the holder member 3. The lower edge of the holder member 3 is designed to hold the printed circuit board located at the bottom up to less than 50% of the thickness from the top surface of the printed circuit boards 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112837-A (JP)
Title: Electric characteristics measurement device and electric characteristics measuring method
Inventor: BAN MEGUMI
IPC: G01N25/00
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric characteristics measurement device and an electric characteristics measuring method capable of reducing measurement errors due to existence of sample holders.  <P>SOLUTION: The electric characteristics measurement device 1 comprises a sample holder 31 holding a measured sample 45a, a pair of electrodes 33 sandwiching the measured sample 45a, and a separating drive part 36 moving at least one of the sample holder 31 and the pair of electrodes 33 to separate the measured sample 45a and the sample holder 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110265-A (JP)
Title: Transplanting part of rice transplanter
Inventor: TANJI MITSUHIKO
IPC: A01C11/02
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transplanting part of a rice transplanter, enabling the rotational directions and the rotational speeds of a horizontally sending shaft and a vertically sending shaft to be set freely and enabling a seedling mat carried by a seedling-carrying platform to be sent efficiently.  <P>SOLUTION: The transplanting part 4 of the rice transplanter carrying a seedling mat carried on the seedling-carrying platform 16, and transplanting the seedlings in a field by scraping out the seedlings by a prescribed amount by the turning of a transplanting tine 17 arranged below the seedling-carrying platform 16, is equipped with vertically sending belts 51 installed per each row or per each unit of the seedling-carrying platform 16, and electrically-driving means 120 of the vertically sending belts 51 installed in each row or in each unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113216-A (JP)
Title: Image forming apparatus
Inventor: NIMURA SEIJUN
IPC: G03G15/20
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that precisely exerts phase control for supply of power to two heaters by correctly detecting a current value for each fixing heater by use of an inexpensive current detecting circuit.  <P>SOLUTION: The image forming apparatus transfers a toner image onto a recording medium, and heats and fixes the toner image by use of an electrical heating means composed of two heaters. The apparatus includes two triacs that supply AC power to the two heaters or stops the supply of AC power thereto; and a current detecting circuit that detects currents flowing in the two heaters. One of the two triacs is supplied with power, and the other is supplied with no power. Only one of the two heaters is heated and a current value is detected. Further, switching is carried out such that the former triac is not supplied with power and the latter one is supplied with power. The current value of the latter is also detected. On the basis of the obtained current values, the phase control is exerted for adjusting an amount of power supplied to each of the two heaters.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110730-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: YAZAWA YOSHITERU
IPC: B01J35/04
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To increase the use efficiency of a catalyst metal supported on the outer periphery while the catalyst metal are entirely uniformly supported, and at the same time to suppress a local deterioration of the catalyst metal in the central part.  <P>SOLUTION: A high radiant section 20 in which the radiation factor of the surface is over 0.50 is formed on a catalyst coat layer 2 of 10-50% range of the entire length from an exhaust gas inflow end face 11. Since the heat transfer by the radiation is carried out from the central part to the outer periphery, the temperature in the central part lowers and the temperature of the outer periphery rises.  <P>COPYRIGHT: (C)2010,JPO&INPIT