baber/WOPTO huggingface dataset:
Patent JP-2013167685-A (JP)
Title: Image forming apparatus
Inventor: TENJIKU EIJI
IPC: G03G21/18
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a container of consumable supplies with a high exchange frequency can be quickly exchanged and a support member contaminated with leaked consumable supplies can be quickly cleaned in a short time.SOLUTION: An image forming apparatus 100 comprises: toner cartridges 500 detachably mounted thereon in which the toner cartridges 500 are formed into substantially the same outer shape; and a toner cartridge tray 400 that supports the toner cartridges 500 as detachable. The toner cartridge tray 400 is disposed as movable from inside the body of the image forming apparatus 100 to the outside, and is configured in such a manner that when the toner cartridge tray 400 protrudes from the image forming apparatus 100 to expose the toner cartridges 500 accommodated in the tray, a toner cartridge 500 storing a colorless toner in toner cartridges 500 accommodated in the toner cartridge tray 400 is first exposed.
Patent JP-2013165657-A (JP)
Title: Method of determining quantity of formic acid in acetic acid
Inventor: UCHIDA HIROYUKI
IPC: C12Q1/28
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of determining quantity of formic acid in acetic acid by which the quantity of formic acid included in acetic acid is determined accurately and with high sensitivity by using formic acid oxidase.SOLUTION: The pH of an acetic acid aqueous solution obtained by diluting acetic acid to be measured is adjusted to pH 4.0-4.5 by using an aqueous sodium hydroxide, a sodium acetate aqueous solution or a buffer solution or the like having buffer capacity in the acid region. Then formic acid and formic acid oxidase or only formic acid oxidase is added to the acetic acid aqueous solution and is reacted for a predetermined time. The formic acid included in the acetic acid aqueous solution is oxidized into carbon dioxide with oxygen. The oxygen generated during the process is reduced and hydrogen peroxide is generated. The generated hydrogen peroxide is measured by an enzyme method by using peroxidase. The density of formic acid included in the acetic acid to be measured is quantified on the basis of the result of measurement.
Patent JP-2013168470-A (JP)
Title: Organic thin film solar cell material including dipyrrin compound and organic thin film solar cell manufactured using the same
Inventor: YASUKAWA KEIICHI
IPC: C07D409/14
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide: a material exhibiting highly efficient photoelectric conversion characteristics; and an organic thin film solar cell manufactured using the material.SOLUTION: A material for an organic thin film solar cell element includes a compound represented by formula (1). (In the formula (1), R-Reach independently represents a hydrogen atom, substituted or unsubstituted alkyl having 1-20 carbon atoms, substituted or unsubstituted aryl having 6-30 ring-forming carbon atoms, or substituted or unsubstituted heterocycle having 5-40 ring-forming atoms, at least one of R, Rand Rrepresents substituted or unsubstituted alkyl having 1-20 carbon atoms, substituted or unsubstituted aryl having 6-30 ring-forming carbon atoms, or substituted or unsubstituted heterocycle having 5-40 ring-forming atoms, and adjacent ones among R-Rmay bond with each other to form a ring, while Rand R, and Rand Rdo not form a ring at the same time, respectively.)
Patent JP-2013168478-A (JP)
Title: Organic el element and method for manufacturing the same
Inventor: SHIBATA MASAOMI
IPC: G09F9/30
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element which can be expected to be satisfactorily driven by reducing failures during low-voltage driving due to a leakage path in an organic EL part, and a method for manufacturing the same.SOLUTION: An organic layer 111 constituted of NPB or pentacene is interposed between an SD electrode 106 of a wiring part 120 on a substrate 101 and an anode 112 to constitute an element by a laminated part 121 composed of the SD electrode 106, the organic layer 111, and the anode 112. The element has current breaking characteristics when a voltage lower than a threshold voltage value is applied to the laminated part 121. An organic light-emitting layer 113, a cathode 114, and a sealing layer 115 are laminated on the anode 112 to form an organic EL element 100.
Patent JP-2013166492-A (JP)
Title: Control device of idling reduction vehicle
Inventor: SAKAI YU
IPC: F02D17/00
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce a time when an idle reduction control is prohibited in an idle reduction vehicle capable of executing compulsion charge control and DPF reproduction control.SOLUTION: When a filter reproduction condition is established after a compulsion charge permission condition is established and before a compulsion charge compulsory execution condition is established, DPF reproduction control and compulsion charge control are executed together. A prohibition time of an idle reduction control can be reduced by executing such cooperative control. As a result, an opportunity to execute the idle reduction control can be increased, and fuel consumption can be improved.
Patent JP-2013174046-A (JP)
Title: Door unlocking device of tire-type work machine, and tire-type work machine
Inventor: HIDAKA NOBUYUKI
IPC: E05B49/00
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To improve the property of loading/unloading an operator into/from a tire-type work machine.SOLUTION: A remote control 32 transmits an unlocking signal, a release signal and a locking signal. When receiving the locking signal, a controller 30 controls an actuator 152a, and drives a locking device 152 to lock a catch 151. When receiving the unlocking signal, the controller 30 controls the actuator 152a, and drives the locking device 152 to unlock the catch 151. When receiving the release signal, the controller 30 controls an actuator 155a, and drives the catch 151 to bring about a catch release state.
Patent JP-2013175354-A (JP)
Title: Fuel cell system and method of controlling the same
Inventor: KURIBAYASHI MAKOTO
IPC: H01M8/04
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system and a method of controlling the same which are capable of preventing thermal deterioration of a reformer during activation of a fuel cell, and also quickly activating the fuel cell.SOLUTION: During activation of a fuel cell 3, an increased amount correction (correction of a first increased amount) of a raw fuel corresponding to the consumption of fuel gas by a partial power generation is performed, and a correction (correction of a second increased amount) of the raw fuel supplied is performed in consideration of an endothermic quantity by an endothermic reaction in a reformer 25. That is, the first increased amount of the raw fuel is performed, and the second increased amount for increasing the raw fuel according to the first increased amount (corresponding to the endothermic quantity) is considered. Then, the amount of the raw fuel is increased on the basis of a sum of the first and second increased amounts.
Patent JP-2013179999-A (JP)
Title: Sewing machine
Inventor: TAKEMURA TORU
IPC: D05B27/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine and a method for controlling the sewing machine, which can achieve cloth feeding not affected by a rotational speed of a main output shaft of the sewing machine.SOLUTION: The sewing machine comprises a main motor driving a main shaft vertically moving a sewing needle, and a cloth feeding motor driving a cloth feeding mechanism for feeding cloth. A power transmitting mechanism included in the sewing machine transforms respective rotary operations in one direction and an opposite direction of the output shaft of the cloth feeding motor into swing motion in which the cloth feeding mechanism horizontally swings in a single reciprocative swing, to transmit the power of the cloth feeding motor to the cloth feeding mechanism. A CPU of the sewing machine acquires a rotational speed of the output shaft of the main motor (S11). The CPU refers to a correction value table to determine a correction value of the drive amount of the cloth feeding motor (S12). The cloth feeding motor can feed the cloth at a constant amount regardless of the rotational speed of the main output shaft of the main motor.
Patent JP-2013182505-A (JP)
Title: Storage system and driving method thereof
Inventor: UEDA YOSHIHIRO
IPC: G06F12/02
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a storage system excellent in data storage capacity, data processing capacity, and cost performance.SOLUTION: A storage system includes a first storage unit including a magnetoresistive random access memory and a second storage unit including a NAND flash memory. A master controller holds an address translation table representing a correspondence relation between logical addresses of input/output data and physical addresses of the first and second storage units. The master controller changes the physical address in the address translation table corresponding to the logical address between the physical addresses of the first storage unit and the physical addresses of the second storage unit according to access frequency to the logical addresses.
Patent JP-2013181971-A (JP)
Title: Instrument device for vehicle
Inventor: NAGASHIMA TOKUHIRO
IPC: B60K35/00
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To mainly reduce labor and time for chromaticity rank selection to a light source.SOLUTION: In an instrument device 1 for a vehicle, a nameplate 2 to which transmitted illumination is possible by including a gap part 5 is disposed on the front surface side of a substrate 4, and it is constituted so that a liquid crystal display board 3 to which backlight illumination is performed is visually recognized inside the nameplate 2 by disposing the liquid crystal display board 3 around the substrate 4. Then, a common light source 11 is provided which is capable of simultaneously illuminating the nameplate 2 and the liquid crystal display board 3. In addition, the instrument device is provided with a transparent material 12 for the nameplate, which guides light from the common light source 11 to the rear surface side of the nameplate 2, and a transparent material 13 for liquid crystal, which guides the light from the common light source 11 to the rear surface side of the liquid crystal display plate 3.
Patent JP-2013183748-A (JP)
Title: Chair
Inventor: OKI KAZUTAKE
IPC: A47C7/40
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a chair having support frame portions securely fixed to back frame portions, and stably lifted up.SOLUTION: A chair includes pairs of connecting portions for connecting side back frame portions and support frame portions, respectively. Each of the pairs of connecting portions are positioned between the side back frame portion and the support frame portion, respectively, and are positioned to be separated vertically.
Patent JP-2012199233-A (JP)
Title: Light-emitting element and light-emitting device
Inventor: NAKAMURA YASUO
IPC: H01L51/50
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element which does not consume electric power uselessly even when a shorting failure has become actual, or a light-emitting device which does not consume electric power uselessly for reasons that a light-emitting element in it has an actual shorting failure.SOLUTION: Attention is paid to the heat generated by a shorting failure in a light-emitting element which has become actual. On at least one of a pair of electrodes of the light-emitting element is used a fusible alloy which melts at a temperature T2 by the heat generated by a shorting failure when the failure has become actual, while a surface opposite to the surface facing the other electrode of the electrodes includes a layer containing an organic composition which melts at a temperature T1. In this composition, T2 is lower than a temperature T3 at which the light-emitting element breaks down, and T1 is lower than T2.
Patent JP-2012106095-A (JP)
Title: Game machine
Inventor: UTSUNOMIYA KAZUAKI
IPC: A63F5/04
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To improve game spirit during a shift period to an RT mode.SOLUTION: A slot machine includes a counter and a state control unit. The counter stores an initial value (for example, "0") until a watermelon wins, and sets a reference value (for example "100") when the watermelon wins. After this, a subtraction value (for example, "1") is subtracted from a counter value in each game. The state control unit enables the slot machine to shift to an permission condition for allowing shift to the RT mode when a bell wins, and cancels the permissible condition when a cherry wins, or the RT mode ends. Then, the slot machine shifts to the RT mode when keeping a counter value not less than "1", and when remaining in an allowable condition. The RT mode ends when a game is executed by the amount of a value stored in the counter.
Patent JP-2013187526-A (JP)
Title: Automatic setup device and mounting machine assisting system
Inventor: IKEBE MASATOSHI
IPC: H05K13/02
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which data of failure contents generated at a mounting machine is not accumulated, thereby requiring the same failure correction also when a new mounting component is mounted.SOLUTION: Conventionally, only actual dimensions of mounting components are registered in mounting data of the mounting components. An automatic setup device includes a database having colors of components, read dimensions actually recognized by a mounting machine, and the like further registered therein. When a recognition failure is generated in the mounting machine, the automatic setup device updates the dimension data according to the read dimensions actually recognized by the mounting machine. When a new component is mounted, the automatic setup device extracts similar mounting data from the database on the basis of color information of the mounting component to correct the dimension data of the new mounting component by utilizing the extracted mounting data.
Patent JP-2012108163-A (JP)
Title: Asbestos detection method, asbestos detection agent and asbestos detection kit, and method for screening candidate of agent for preventing or treating disease for which asbestos is causative or worsening factor
Inventor: KURODA AKIO
IPC: G01N33/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a quick and simple method for detecting asbestos; and to provide a method for screening a candidate for an agent for preventing or treating a disease for which asbestos is a causative or worsening factor.SOLUTION: Asbestos in a sample can be quickly and simply detected by finding a protein capable of binding specifically to asbestos, allowing the protein or a fusion protein of the protein and a reporter protein to bind to asbestos in the sample, and then detecting the protein or the fusion protein having been bound to asbestos. Alternatively, a substance inhibiting the binding of actin to asbestos, which has been found out as a protein capable of binding specifically to asbestos, is a candidate for an agent for preventing or treating a disease for which asbestos is a causative or worsening factor.
Patent JP-2013189513-A (JP)
Title: Ink set, record and inkjet recording method
Inventor: NAKANE HIRONORI
IPC: C09D11/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink set capable of being suitably used for forming patterns (printed portions) excellent in glossy feeling and abrasion resistance, and to provide a record having patterns excellent in glossy feeling and abrasion resistance.SOLUTION: An ink set having plural kinds of inks for UV curable inkjet, discharged by an inkjet method, includes a first ink containing scaly metal powder, and a second ink not containing metal powder, as the inks for the UV curable inkjet.
Patent JP-2013190993-A (JP)
Title: Device and method for analyzing table structure
Inventor: HIRAYAMA JUNICHI
IPC: G06K9/68
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To stably extract item names-data relation even when an item name word is not known in advance, and an item name dictionary cannot be fully provided in technology for extracting the item name-data relation from unspecified and a large amount of documents.SOLUTION: Form features and character string features of all pairs of adjacent frames in a table are referred to, and a differential score showing difference among them is set to a contact of the pair of frames. Next, to all rule grids in the table, the differential score set to a frame contact belonging to the rule grids is projected (such as taking the sum, taking the average), and an item name-data boundary score is calculated. The item name-data boundary score is a certainty factor representing whether or not the rule grids are ruled lines at the boundaries between an item name frame and a data frame, and set based on a policy that the contact at which difference appears in frame features is the boundary between the item name frame and the data frame. Next, the item name frame in the table is determined from a position of the item name-data boundary, and the item name-data relation is determined based on adjacent relation with other frames.
Patent JP-2013193887-A (JP)
Title: Glass composition, glass composition for chemical strengthening, strengtheneded glass product, cover glass for display and method for producing strengthened glass product
Inventor: CHIAKI YUTAKA
IPC: C03C3/085
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a glass composition appropriate to production by a float method and preferable for cover glass for displays suitable for chemical strengthening, and a method for chemical strengthening.SOLUTION: There is provided a glass composition comprising 60-64% SiO, 8-12% AlO, 0-1% BO, 6-10% MgO, 0-1% CaO, 1-3% SrO, 0-1% BaO, 0-1% LiO, 15-20% NaO and 0-4% KO in mass%, wherein MgO+CaO+SrO+BaO is in a range of 7-12%, and being chemically strengthened by ion exchange in a heated molten potassium nitrate salt.
Patent JP-2013194571-A (JP)
Title: Exhaust emission control device for engine
Inventor: TANAKA DAIKI
IPC: F01N3/28
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an engine, in which hydrocarbon oxidation removal activity in a catalyst part can be presented highly without using an expensive catalyst such as e.g., a noble metal.SOLUTION: In an exhaust emission control device which purifies an exhaust gas that is exhausted from an engine including a supercharging turbine in an exhaust gas flow passage where the exhaust gas that is exhausted from the engine flows, at an upstream side of the supercharging turbine in the exhaust gas flow passage, a hydrocarbon oxidation catalyst part comprised of a honeycomb material carrying a noble metal catalyst is disposed and the Reynolds number Re=U×D/ν within each of cells of the honeycomb material is set to 2,000 to 5,000.
Patent JP-2013196280-A (JP)
Title: Calculator and calculation program
Inventor: OKANO MITSURU
IPC: G06F15/02
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To notify a user that an unexpected result for the user is output although the result is not the object of error display.SOLUTION: A display terminal 1 executes various functions by setting each of a plurality of types of setting items to the arbitrary setting content of a user. This display terminal 1 includes: an inappropriate condition storage table 241 in which a plurality of combinations of the setting content of each setting item and a function from which a result whose configuration is different from predetermined one is output are preliminarily stored as inappropriate conditions; and a CPU 25 for, when any function is executed in accordance with a user operation, searching inappropriate conditions pertinent to the combination of the executed function and the setting content at the current point of time of each setting items relating to the function in the inappropriate condition storage table 241, and for, when the inappropriate conditions are detected, notifying the user of the result.
Patent JP-2013197810-A (JP)
Title: Encryption processing apparatus
Inventor: UMEZAWA KENTARO
IPC: H04L9/14
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an encryption processing apparatus capable of preventing a key from being illegally acquired by utilizing layer difference of a cipher key.SOLUTION: In an encryption processing apparatus, a process request section 11 placed in a host environment 1 requests a secure environment 2 to perform a decryption process on a content by sending an encryption root key EKr, a process identifier DRMx specifying a DRM system to be used, and a process identifier verifier H for proving correspondence between the process identifier DRMx and root key Kr. In the secure environment 2, a verification process identifier verifier generation section 24 generates a verification process identifier verifier Hd from a verification verifier H using the root key decrypted by a root key decryption section 23, the process identifier DRMx, and a verification key K read out of a verification key storage section 26. A verification process section 25 verifies whether the process identifier verifier H matches the verification process identifier verifier Hd, and determines adequacy of the request from the process request section 11. When the request is adequate, a decryption root key is stored in a decryption root key storage section 26.
Patent JP-2013192758-A (JP)
Title: Bathtub with handrail
Inventor: SATO MINORU
IPC: A47K3/02
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub with handrail which is capable of preventing a hand of a bathing person from slipping when the bathing person tries to push his or her upper half body upward through the use of a handrail and further reducing a burden of the bathing person.SOLUTION: In a bathtub with handrail, opposite internal wall surfaces 4a and 4b are provided with movement aid handrails 10 for supporting a bathing person trying to stand up from a sitting posture and further having flat pressed surfaces 10a to which downward pressures are applied by palms of hands of the bathing person trying to push his or her upper body upward. When the bathing person presses the pressed surfaces 10a of a pair of handrails 10 arranged on the opposite internal wall surfaces 4a and 4b, the pressed surfaces 10a of the pair of handrails 10 are inclined downward inside the bathtub so that the bathing person can apply pressing forces to the pressed surfaces 10a with his or her arms close to the sides of the body.
Patent JP-2013196993-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KOBAYASHI AKIRA
IPC: H01M4/485
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery having high capacity and excellent cycle charge/discharge characteristics.SOLUTION: A positive electrode whose material surface is covered with a composition for a polymer solid electrolyte containing a polyether copolymer and an electrolyte salt compound contains a compound having a phenol structure with both of ortho positions substituted with a tert-butyl group, and a secondary battery having high capacity and excellent cycle charge/discharge characteristics is obtained by employing the positive electrode subjected to heat treatment for the secondary battery before application of a potential.