baber/WOPTO huggingface dataset:
Patent JP-2013187186-A (JP)
Title: Remote control device consuming only a few power
Inventor: BAN ITSUKI
IPC: H05B37/02
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a device which uses a dry battery as a power source for a load actuated by a human voice signal, e.g., a lamp controlled to turn on or off in a dark night, and whose current consumption during standby is only a few.SOLUTION: A remote control device comprises: a moving-coil type microphone 2 which, upon receiving a sound wave, obtains an AC voltage corresponding to the frequency thereof; an electric circuit which obtains AC output of about 5 to 8 KC or more from output of the microphone 2 via a high-pass filter; a rectifier circuit composed of a transformer 10, capacitors 5a, 5b and 5c, and diodes 6a and 6b, which obtains a high voltage twice or more of an input voltage by the AC output; a FET which is turned on when output of the rectifier circuit is charged to the capacitors and a charge voltage exceeds a set value; and a load whose energization is controlled by on-off of the FET and which is energized for only a set time by a battery.
Patent JP-2013201947-A (JP)
Title: Looseness improving agent for cereal processed food
Inventor: FUJII NANAE
IPC: A23L29/10
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a looseness improving agent suppressing quality degradation such as worsening of looseness in preservation, for efficiently producing a delicious cereal processed food, and the cereal processed food using the looseness improving agent, aiming at using as the looseness improving agent, by bringing water soluble hemicellulose and lecithin having a strong looseness improving action into pharmaceutical preparations in a solution state without flocculating.SOLUTION: A looseness improving agent for a cereal processed food, using both water soluble hemicellulose and lecithin, and stearoyl lactate is in a solution state without flocculating. Furthermore, the looseness properties of the cereal processed food can be improved by the addition of the looseness improving agent.
Patent JP-2013208754-A (JP)
Title: Liquid ejection device having curl correction mechanism and curl correction method
Inventor: ITOKAWA YOSHIHIRO
IPC: B41J2/01
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To shorten throughput while suppressing curl amounts of paper sheets when continuously forming images on a plurality of pieces of the paper sheets and discharging them.SOLUTION: An inkjet recording device 1 comprises: a liquid ejection head 4 for ejecting inks to paper sheets; a discharge tray 11 on which the paper sheets applied with printing are stacked; a parameter determination means 81 for reading page numbers of the paper sheets from a printing job; a curl correction factor setting means 82 for setting a standby time of the printed paper sheets; and a curl correction mechanism 2 which is connected to the curl correction factor setting means 82, makes the printed paper sheets wait for only the standby time which is set by the curl correction setting means 82 before the printed paper sheets are discharged by the discharge tray 11, and corrects the curl of the paper sheets. When it is determined that the page numbers of the paper sheets are located at a rear side in the printing job by the parameter determination means 81, the curl correction factor setting means 82 elongates the standby time about the paper sheets compared with the paper sheets whose page numbers are located at a front side in the printing job.
Patent JP-2013210752-A (JP)
Title: Personal behavioral preference analysis system and personal behavioral preference analysis method
Inventor: OTSUKA RIEKO
IPC: G06Q10/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To estimate the behavioral preference of a user of a transit system, and in a route search, preferentially present a route that meets the preference of the user who performs a route search.SOLUTION: The use history of a transit system non-contact IC card or a settlement terminal having the same function, such as a mobile phone, is used to compare an average route selection criterion with a route selection criterion of each user, and estimate behavioral preference in transit, such as time preference or fare preference.
Patent JP-2012180935-A (JP)
Title: Check valve, and hot water storing type hot water supplier using the same
Inventor: SAKUMA TOSHIYUKI
IPC: F24H1/18
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a check valve of small type including a pressure relieving function, easily manufacturable at a low cost.SOLUTION: The check valve 100 having a pressure relieving function includes a valve element 30, which is installed slidably on a valve shell 1 furnished with a main passage 25 in communication with the primary side and secondary side and a valve seat 13, and a relief passage 35 from the secondary to the primary side and a relief valve element 50 which are provided in the check valve element, wherein the check valve element is energized from the secondary to the primary side by a first elastic member 40 to make valve closing, while the relief valve element is energized from the primary to the secondary side by a second elastic member 60 to make valve closing.
Patent JP-2013217877-A (JP)
Title: Specimen processing device
Inventor: KATAKI HITOMI
IPC: G01N35/10
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To extract serum from the inside of a specimen container while leaving the serum sufficient enough for the target remaining amount in the specimen container.SOLUTION: A dispensing processing part 10 sucks and discharges a blood specimen via a nozzle 12. A liquid level measurement part 20 measures a liquid level height Hd of the blood specimen put in a blood collection tube T. A serum amount estimation part 30 derives an amount of the blood specimen, namely, the total blood volume from the measured liquid level height Hd, and further estimates the serum amount separated in the blood specimen on the basis of the total blood volume and a hematocrit value. A remaining amount estimation part 40 calculates the estimated remaining amount of the serum after the suction on the basis of the serum amount estimated by the serum amount estimation part 30, and a suction amount of the serum which is scheduled to be sucked by the dispensing processing part 10. A control part 100 controls a sucking operation of the dispensing processing part 10 so that the estimated remaining amount does not become less than the target remaining amount of the serum which should be left in the blood collection tube T.
Patent JP-2012164416-A (JP)
Title: Method and apparatus for synchronization of row and column access operations
Inventor: PAUL DEMONE
IPC: G11C11/4076
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To synchronize row and column access operations in an asynchronous semiconductor memory device.SOLUTION: A circuit comprises a first delay circuit for delaying a word line timing pulse by a first predetermined period to produce a first delayed word line timing pulse, and a second delay circuit for delaying the first delayed word line timing pulse by a second predetermined period to produce a second delayed word line timing pulse. The word line timing pulse and the first and second delayed word line timing pulses are combined to perform a bit line sensing operation and a column access sequentially, and the bit line sensing operation and the column access are completed in response to deactivation of the word line timing pulse.
Patent JP-2013216373-A (JP)
Title: Pallet position restriction device
Inventor: IWATANI MASAHITO
IPC: B65D19/38
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a pallet position restriction device capable of piling up a pallet in proper balance when piling up pallets of different sizes.SOLUTION: A pallet position restriction device 10 is used for piling up at least two or more pallets, the two or more pallets being pallets of two kinds or more having different side lengths of loading surfaces, and is provided with at least a restriction wall 15 which comes into contact with two side surfaces constituting a corner part of one pallet and has restriction surfaces 11, 12, 13, 14 in contact with two side surfaces constituting corner parts of the one pallet and other pallet having different side length of the loading surface.
Patent JP-2013224992-A (JP)
Title: Image forming apparatus
Inventor: ONISHI KAZUTOMI
IPC: G03G15/20
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of automatically setting appropriate fixing conditions for various sheets used by a user in a comparatively simple constitution.SOLUTION: An image forming apparatus comprises: a fixation roller which contacts with a toner image formed on a recording medium; a pressure roller which is provided counter to the fixation roller, and is constituted to vary the width of a fixation nip part formed by contacting with the fixation roller; and a fixation device which performs fixation by applying heat and pressure on the toner image formed on the recording medium at the nip part. The image forming apparatus includes: heating means 100 for applying heat at a prescribed temperature on one surface of the recording medium; and temperature detection means 102 for detecting the heat from the heating means 100 via the recording medium.
Patent JP-2013223557-A (JP)
Title: Portable toilet
Inventor: ARAKAWA KOICHI
IPC: A47K11/04
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable toilet having casters capable of easily moving while suppressing a waste material or others in a toilet tank from leasing outside when a user moves the portable toilet and capable of obtaining stability in which the portable toilet unexpectedly moves when the user sits on the toilet seat of the portable toilet.SOLUTION: Leg parts 50 of a portable toilet 1 has front contact points 52a (parts of first contact points), rear contact points 52b (parts of second contact points), and casters 53 having wheels 53a that are arranged rear sides of the rear contact points 52b and are biased downward by biasing members. The front contact points 52a and the wheels 53a contact a floor surface F and the rear contact points 52b is spaced apart from the floor surface F when not using the portable toilet 1. The rear contact points 52b are lowered and the front contact points 52a and the rear contact points 52b contact the floor surface F the weight of the user resists against the biasing force of the biasing members of the casters 53 when using the portable toilet 1.
Patent JP-2013235140-A (JP)
Title: Color filter for liquid crystal display device
Inventor: ASAHI NORIKO
IPC: G02B5/20
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a color filter for a liquid crystal display device in which defects in a transparent electrode layer, such as fracture, wrinkle, unevenness, and separation, will not occur even when a high temperature treatment is conducted for improvement of electric characteristics of a transparent conductive film.SOLUTION: A color filter for a liquid crystal display device includes a light-shielding layer, a colored pixel layer, an overcoat layer, and a transparent electrode layer on a glass substrate. A contact angle between water and a surface of the overcoat layer formed between the colored pixel layer and the transparent electrode layer is 30° or less.
Patent JP-2013234103-A (JP)
Title: Method for washing amorphous silica
Inventor: MASUDA KENTA
IPC: C01B33/18
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently washing amorphous silica at low cost while reducing the amount of water used for washing.SOLUTION: A method for washing amorphous silica uses a centrifugal separator and includes a washing step in which water pouring and washing of amorphous silica are carried out while keeping the centrifugal force of the centrifugal separator at 1.0-2.0 G. The method may include a dehydration step in which the centrifugal force of the centrifugal separator is increased to ≥300 G and the liquid component is removed from the amorphous silica. Preferably, the washing step and the dehydration step are repeated until the electrical conductivity of the liquid component removed in the dehydration step becomes ≤10 mS/m.
Patent JP-2012165020-A (JP)
Title: Group iii nitride semiconductor element and gallium nitride epitaxial substrate
Inventor: SAITO TAKESHI
IPC: H01L21/205
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electronic device using a group III nitride compound semiconductor by using an appropriate index for highly purifying an epitaxial film grown under a varying growth condition in an organic metal vapor phase epitaxy furnace.SOLUTION: In a step S103, a gallium nitride semiconductor layer 13 is grown on an n-type GaN substrate 11. In a step S104, a PL spectrum of a wavelength region including a yellow band wavelength band and a wavelength region including a band edge wavelength corresponding to a band edge of the gallium nitride semiconductor layer, is measured at room temperature. In a step S106, a photoluminescence spectrum intensity of the yellow band wavelength band and the band edge wavelength is compared with a reference value to select the epitaxial substrate and produce a selected epitaxial substrate E1. In a step S107, an electrode 15 for an electronic device is formed on the selected epitaxial substrate 13.
Patent JP-2013229839-A (JP)
Title: Information signal processing system, information signal processing device, information signal processing circuit, and information recording medium
Inventor: NAKAZAWA ISAO
IPC: H04B3/04
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an information signal processing system, an information signal processing device, or an information recording medium, which are excellent in the identification of information even in the environment with a deteriorated use condition and highly resistant to signal deterioration such as noise, and comprise means for generating a signal suitable for the reproduction of the information and for performing the reproduction processing of the information.SOLUTION: The information signal processing system is characterized in that: an information conversion unit 1-1 converts inputted information 1-3 into a signal that can be subjected to specific arithmetic processing in at least one region to output the converted signal; and a signal processing unit 1-2 generates a signal having a stationary state by performing specific conversion processing of the signal that can be subjected to the specific arithmetic processing in the region inputted therein, subsequently extracts and removes an unwanted signal component from the stationary point signal obtained by stationary point signal processing, and reproduces the information inputted in the information conversion unit by specific inverse conversion processing to the stationary point signal from which the unwanted component is removed.
Patent JP-2013236854-A (JP)
Title: Electric rice cooker
Inventor: ENDO MANABU
IPC: A47J27/00
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To improve the strength of, in particular, a shoulder portion of a rice cooker body, in a pressure type electric rice cooker.SOLUTION: An electric rice cooker comprises: an inner pot; a rice cooker body having an inner pot accommodating opening that accommodates this inner pot; an inner pot heating means provided in the lower part of the inner pot accommodating opening; a lid provided over the inner pot accommodating opening of the rice cooker body such that it can be opened/closed; a pressure adjustment mechanism that is provided on the lid and adjusts the inside of the inner pot to a pressure higher than regular pressure; and control means for controlling the operation of the pressure adjustment mechanism. In the electric rice cooker, reinforcing members are provided on the front and back parts and right left and right parts of the shoulder portion of the rice cooker body. These reinforcing members are attached so as to sandwich a protection frame, thus improving the strength of the shoulder portion.
Patent JP-2013238568-A (JP)
Title: Searchlight sonar
Inventor: KOKUBO HIROAKI
IPC: G01S15/96
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a searchlight sonar that allows a user to accurately obtain a detection result even if the bow direction of a ship is changed during detection.SOLUTION: A searchlight sonar includes: a direction information acquiring part 56 that acquires bow direction information; an oscillator 31 that transmits/receives an ultrasonic wave; a scan motor 27 that actuates the oscillator 31 so as to change the direction of ultrasonic wave transmitted by the oscillator 31; a detection image forming part 57 that forms a detection image on the basis of a receiving signal generated by transmitting/receiving the ultrasonic wave to/from the oscillator 31; a display control part 58 that displays the detection image formed by the detection image forming part 57 on a display part 15; a determining part 59 that determines whether the bow direction has changed or not on the basis of the direction information acquired by the direction information acquiring part 56; and a detection image correction part 60 that rotates the detection image displayed on the display part 15 by an amount corresponding to a change in bow direction in a direction opposite the bow rotation direction when the determining part 59 determines that the bow direction has changed.
Patent JP-2013247712-A (JP)
Title: Protector for wire harness
Inventor: ASAYAMA MASAHIKO
IPC: H02G3/04
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To protect a low-strength hinge of a protector cover from reaction force of a wire harness.SOLUTION: A protector for a wire harness includes: a protector body 10 in which the wire harness is housed; and a protector cover 20 installed to close an opening on an upper face of the protector body 10. A thin-walled hinge 25 is installed in an intermediate part in the longitudinal direction of the protector cover, and an electric wire pressing piece 15 that is installed astride the opening of the upper face of the protector body 10 and that presses down the wire harness housed in the protector body 10 by engagement of both ends 15a and 15b with both side walls 12 of the protector body 10 is arranged at a position overlapped with the hinge 25 of the protector body 10. One end side 2 in the longitudinal direction of the protector 1 is curved or bent upwardly from the other end side 3, and at a position on one end side or the other end side of the curved or bent position B, the hinge 25 and the electric wire pressing piece 15 are arranged.
Patent JP-2013246902-A (JP)
Title: Connector and method for connecting connector
Inventor: KIRYU KOICHI
IPC: H01R12/73
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a connector which has strong click feeling and large connection force of connectors to each other.SOLUTION: The connector is provided, which has a plug connector provided with a plurality of plug electrodes having a first plug face and a second plug face being almost parallel, a jack connector provided with a plurality of jack electrodes having a first jack contact part brought into contact with the first plug face and a second jack contact part brought into contact with the second plug face, and a projection part provided in the plug connector and brought into contact with a third jack contact part provided in the jack electrode when the plug connector is fitted to the jack connector to add force to the first jack contact part in the direction of providing the first plug face.
Patent JP-2013245130-A (JP)
Title: Drying method for ceramic slip casting molding
Inventor: NAGASHIMA YOSHIMINE
IPC: F26B5/16
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a solution of such a problem that drying equipment controlling a temperature and humidity is necessary for prevention of a crack generation originating from a shrinkage in a drying process when a conventional drying method for the ceramic slip casting molding is used.SOLUTION: A drying method is characterized as following. The whole or a part of the ceramic slip casting molding A(B) obtained by pouring a ceramic slurry into a mold is covered with a moisture permeable cover 1 which has a range of a moisture permeability rate of 0.1-4.4 g/mh under the condition of temperature 40°C and humidity 90%, and is dried at ambient air around the cover 1. In this drying method, drying equipment is not needed, and further controlling of the drying rate of the molding is performed. Therefore, the crack generation is prevented.
Patent JP-2013245878-A (JP)
Title: Reaction generator in toy gun
Inventor: Li chong-ming
IPC: F41B11/644
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To allow a shooter to feel a relatively large reaction by causing a recoil spring to be sharply compressed and expanded upon shooting, in the recoil spring compressed by weight and retreat of the weight.SOLUTION: A weight housing 5 is disposed on the rear of an engine room 2 of a gun body 1 having a piston 4 that is retreated by pulling a trigger 20, and a weight 6 is housed in the weight housing 5 such as to move forward/backward freely therein. Inside the front part of the weight 6, a space 11 storing a recoil spring 10 therein is formed. A fixing rod 8 is placed such as to project forward from the rear end face of the weight housing 5. This fixing rod 8 is inserted in the space 11, in which the front end face of the same receives the rear end of the recoil spring 10. This increases the amount of move of the weight 6 and of expansion/compression of the recoil spring 10, which results in generation of a large reaction.
Patent JP-2012252003-A (JP)
Title: High-speed optical sensor inspection system
Inventor: CASE STEVEN K
IPC: G01B11/00
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical system for high-speed inspection of an electronic component.SOLUTION: A sensor includes an array of cameras configured to acquire image data regarding a workpiece moving relatively to the array of cameras in a nonstop manner. An illumination system is placed to provide illumination pulses when the array of cameras acquires image data. At least some of the image data contains data regarding a skip mark or a bar code on the workpiece. The acquired images are used to construct a stereoscopic image.
Patent JP-2013243328-A (JP)
Title: Arcade type semiconductor element
Inventor: INADA YOJI
IPC: H01L25/065
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an arcade type semiconductor element in which the operation speed of a semiconductor processor is enhanced by increasing the electric energy being supplied to a circuit.SOLUTION: The signal lines for supplying a current to one arithmetic element are multiple connection, and consist of multiple (N) wires just like the poles supporting an arcade. Heat down is suppressed by reducing the electrical resistance to 1/N, and a processor having an operation speed of N times theoretically can be provided. Furthermore, stability of an operation circuit can be enhanced and a higher speed can be achieved.
Patent JP-2012195301-A (JP)
Title: Electromagnetic contactor
Inventor: OKUBO KOJI
IPC: H01H50/04
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic contactor capable of selecting many kinds of attached units complying with various requirements of a user and being simply mounted by selecting one or more kinds of attached units among the attached units.SOLUTION: Two sets of electromagnetic contactors 1a, 1b are adjacently arranged, reversible units 2 are detachably mounted on these electromagnetic contactors, two sets of auxiliary contact units 4a, 4b are detachably mounted on the reversible units, and two sets of surge absorption units 3a, 3b are detachably mounted on the electromagnetic contactors.