baber/WOPTO huggingface dataset:
Patent JP-2013044757-A (JP)
Title: Zoom lens and imaging apparatus
Inventor: YAMASHITA ATSUSHI
IPC: H04N5/225
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens and an imaging apparatus in which the variable power ratio is at least 3 or higher and furthermore various aberrations are excellently corrected.SOLUTION: A zoom lens comprises a positive first lens group GR1, a negative second lens group GR2, a positive third lens group GR3, a positive fourth lens group GR4 and a negative fifth lens group GR5. The zoom lens 10 satisfies conditional expressions (1) 3.0<f1/fW<4.0 and (2) 0.6<f1/fT<0.8. However, f1 is a focal distance of the first lens group GR1, fW is the focal distance of an entire system at the wide angle end and Ft is the focal distance of the entire system at the telephoto end.
Patent JP-2012078797-A (JP)
Title: Method for forming resist pattern
Inventor: ANNO YUSUKE
IPC: G03F7/038
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a resist pattern, the method capable of responding to formation of various types of resist patterns and allowing formation of a resist pattern excellent in depth of focus, a pattern profile, resolution, CDU (critical dimension uniformity) and resistance to pattern collapse.SOLUTION: The method for forming a resist pattern includes steps of: (1) forming a resist underlay film by applying a composition for forming the resist underlay film containing [A] polysiloxane on a substrate; (2) forming a resist film by applying a radiation-sensitive resin composition on the resist underlay film, the composition containing a [a1] polymer the solubility of which with respect to an organic solvent is reduced by changes in the polarity by an action of an acid; (3) exposing the resist film; and (4) developing the exposed resist film by using a developing liquid containing an organic solvent. The composition for forming the resist underlay film may further contain a [B] nitrogen-containing compound.
Patent JP-2013043801-A (JP)
Title: Method for manufacturing aluminum nitride single crystal
Inventor: KAMATA HIROYUKI
IPC: C30B29/38
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an aluminum nitride single crystal capable of manufacturing an aluminum nitride single crystal which is high in crystallinity in high yield.SOLUTION: The method for manufacturing an aluminum nitride single crystal includes a single crystal growth process of manufacturing an aluminum nitride single crystal by heating and sublimating aluminum nitride raw materials 6 stored in a growth container 7, and growing an aluminum nitride single crystal 19 on the surface of a seed crystal 13 fixed to an inner wall of the growth container 7. The single crystal growth process includes: an opening step of opening the growth container 7 until a crystal growth surface 13a on the surface of the seed crystal 13 is thoroughly covered with the aluminum nitride single crystal 19, and introducing nitrogen gas to the inside of the growth container 7; and a closing step of closing the growth container 7 after the crystal growth surface 13a of the surface of the seed crystal 13 is thoroughly covered with the aluminum nitride single crystal 19.
Patent JP-2013044151-A (JP)
Title: Sanitary washing device
Inventor: OKUI NOBORU
IPC: E03D9/08
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing device capable of preventing fault determination of an electrostatic atomizer from being performed more than needed.SOLUTION: An electrostatic atomizer 800 which is provided integrally in the sanitary washing device and performs deodorization and sterilization of a toilet room includes abnormality detection means 740 for detecting abnormality of a discharge current between an atomization electrode 832 and a counter electrode 833, count means 750 for counting the number of times of abnormality detection, and clock means 730, and the electrostatic atomizer 800 is determined to have a fault when the number of times of the abnormality detection detected by the abnormality detection means 740 is counted for the prescribed number of times or more continuously within the prescribed time. Thus, by prolonging the time to be taken for fault determination, a short-circuit state between the atomization electrode 832 and the counter electrode 833 due to dew condensation water is dissolved, and the fault determination is prevented from being performed more than needed.
Patent JP-2013046892-A (JP)
Title: Treatment method of ship ballast water
Inventor: HAYASHI KAZUKI
IPC: C02F1/76
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method of ship ballast water that kills a minute aquatic organism included in the ballast water that controls the corrosion of a ballast tank.SOLUTION: The treatment system of the ship ballast water includes: a water intake part 1 of a raw water W; a main line 2 that supplies the raw water W being connected with the water intake part 1; and a ballast tank 3 provided for the terminal of the main line 2. A bypass line 4 is attached on the way of the main line 2. A disinfectant solution supply apparatus 5 and a corrosion inhibitor supply device 6 are set up on the way of the bypass line 4, and a disinfectant and a corrosion inhibitor are added being used together. A metal zinc splinter 7 is hung in the ballast tank 3.
Patent JP-2013049785-A (JP)
Title: Production method of polyester
Inventor: UEKAKIUCHI YOSHIKI
IPC: C08G63/78
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a production method of polyester, by which vacuum defect is not caused and foreign matter is not generated upon polycondensation reaction and polyester having excellent particle dispersibility and color tone is obtained, the polyester exhibiting suitable film formability and excellent slipperiness when formed into a film.SOLUTION: The production method of polyester is characterized in that when polyester is produced by esterifying a dicarboxylic acid component and a diol component in an esterification reaction tank, transferring the esterified product to a polycondensation reaction tank and polycondensing the esterified product under reduced pressure, the polycondensation reaction is performed under the reduced pressure after an inorganic particle surface-treated with 0.1-2.0 wt.% polycarboxylic acid compound with respect to the inorganic particle is added as slurry to the esterified product having an esterification reaction rate of 80-94% and a temperature of 220-250°C in such a manner that the amount of the inorganic particle is 0.05-5.0 wt.% of the polyester.
Patent JP-2013052528-A (JP)
Title: Press molding device of molten resin
Inventor: TANGE YASUHIKO
IPC: B29C33/14
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a press molding device of molten resin, configured to reliably fix an insert member for insert molding.SOLUTION: This press molding device for molten resin 1 includes a fixed mold 2 and a fixed mold 3 arranged opposite to each other and performs press molding by inserting a molten resin between the fixed mold 2 and the fixed mold 3. The press molding device 1 includes a positioning tool 4 which positions a nut N to be placed on a molding surface of the fixed mold 2 before applying the molten resin, and a pressing tool 6 which is installed in the fixed mold 3 opposite to the positioning tool 4 and can move in a direction of retracting to the molding surface of the fixed mold 3. Prior to clamping the mold, the pressing tool 6 remains projected to the positioning tool 4 side from the molding surface of the fixed mold 3, and when the mold is clamped, the pressing tool 6 moves in a direction of retracting to the molding surface of the fixed mold 3 while being pressed to the nut N positioned by the positioning tool 4. Thus, the nut N is fixed.
Patent JP-2013055453-A (JP)
Title: Program reproducer and program reproducing method
Inventor: ITAKURA TOYOKAZU
IPC: H04N7/173
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a program reproducer and a program reproducing method for reducing temporary interruption of display of a screen as much as possible and preventing a user from feeling discomfort when a program in the middle of viewing at present is switched to a program acquired on the basis of information showing an acquisition destination of the program.SOLUTION: According to an embodiment, the program reproducer includes acquisition means and control means. The acquisition means acquires information showing the acquisition destination of the program while the program is viewed. When the program displayed by information acquired by the acquisition means is the same as the program in the middle of viewing, the control means does not perform processing for switching the program in the middle of viewing to the program of the acquisition destination which the information acquired by the acquisition means displays, but performs processing for switching the program in the middle of viewing to the program of the acquisition destination which the information acquired by the acquisition means displays when the program displayed by the information acquired by the acquisition means is not the same as the program in the middle of viewing.
Patent JP-2012091996-A (JP)
Title: Method for producing porous glass
Inventor: SUGIYAMA SUSUMU
IPC: C03B32/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing porous glass having high porosity inside the glass with a nano-sized pore diameter even to the inside portion of the glass.SOLUTION: The method for producing a porous glass includes steps of: obtaining a glass body at least containing boron; subjecting the glass body to phase separation; and bringing the phase-separated glass body into contact with a boron-containing solution having a boron concentration of 5 to 140 ppm.
Patent JP-2012104806-A (JP)
Title: Material for luminous layer and organic electroluminescent element using the same
Inventor: KOIKE TOSHIHIRO
IPC: H01L51/50
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having excellent luminous efficiency and element life.SOLUTION: In an anthracene compound where a phenyl group and a naphthyl group are bonded, respectively, to the ninth and tenth positions, a compound where a specific aryl substitutes, especially, for the seventh position of a naphthyl group (bonded to anthracene at the second position) is used as a material for the luminous layer thus manufacturing an organic electroluminescent element.
Patent JP-2013066033-A (JP)
Title: Optical transmission module
Inventor: HATTA TATSUO
IPC: H04B10/60
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission module capable of suppressing jitter generation without relying on data reproduction by a clock signal.SOLUTION: An optical transmission module 10 has data signal input terminals 12 and 14, an optical modulator driver 20, and an equalizer (a frequency characteristic modifying part) 16. The equalizer 16 is provided between the data signal input terminals 12 and 14 and the optical modulator driver 20. The optical modulator driver 20 is electrically connected to the data signal input terminals 12 and 14, and provides a ripple in a specific frequency band. The equalizer 16 can modify frequency characteristics of signals from the data signal input terminals 12 and 14 so that a signal in the specific frequency band is adjusted so as to have characteristics reverse to frequency characteristics of the ripple in the optical modulator driver 20.
Patent JP-2013071185-A (JP)
Title: Numerical controller
Inventor: ICHIKAWA GIICHI
IPC: G05B19/18
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To achieve the simultaneous torque skip of a second headstock and a guide base.SOLUTION: A numerical controller is provided with a second headstock interpolation processing section 23 which outputs a driving command of the second headstock to a second headstock servocontrol section, a guide base interpolation processing section 24 which outputs the driving command of the guide base to a guide base servocontrol section based on an input target position, a detecting section 11 which detects the driving torque τ2 of a servo driving shaft of the second headstock, and a torque determining section 5 which compares the driving torque τ2 and a torque limit value τ1 in the case that the execution of simultaneous torque skip motion is instructed through a processing program and instructs the drive stop of the second headstock to the second headstock interpolation processing section 23 in the case that the driving torque τ2 reaches the torque limit value τ1. The guide base interpolation processing section 24 sets a present position of the guide base as a moving target position of the guide base in the case that the torque determining section 5 detects that the driving torque τ2 has reached the torque limit value τ1.
Patent JP-2013077393-A (JP)
Title: Lead sulfate coat removing device of lead-acid battery
Inventor: MATSUURA TATSUHIKO
IPC: H02J7/02
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To remove a lead sulfate coat formed on an electrode plate of a lead-acid battery in accordance with a plurality of different nominal voltages of the lead-acid battery and a residual capacity of stored electricity, and to suppress overcharge and overdischarge of the lead-acid battery and reduce pulse noise output.SOLUTION: A lead sulfate coat removing device 10 reads a voltage value of a lead-acid battery from an AD converter 106 serving as voltage detecting means. An arithmetic control processor 105 determines the nominal voltage of the lead-acid battery connected to the lead sulfate coat removing device 10 from the voltage value of the lead-acid battery, and determines the residual capacity of stored electricity from the voltage value and the nominal voltage value of the lead-acid battery. The arithmetic control processor 105 increases the number of pulses that are output within a prescribed time for performing pulse-charge and pulse-discharge of the lead-acid battery from the residual capacity of stored electricity if the capacity is high, increases a speed for removing the lead sulfate coating, and dissolves an overcharged state.
Patent JP-2013089125-A (JP)
Title: Electronic device, management system, and management program
Inventor: KAMISHIRO DAISUKE
IPC: H04N1/00
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device that realizes a job execution management service which is excellent in convenience, and to provide a management system, and a management program.SOLUTION: An electronic device 200 is connected with a computer 100 that manages a user who have accumulated a job in association with the job accumulated by the user, and also manages a user in association with an execution permission user who have permitted the user to execute a job. The electronic device 200 comprises: means 22 that acquires from the computer 100 job information 80Da regarding an accumulated job of a login user and job information 80Db regarding an accumulated job of an execution permission user associated with the login user, and presents acquired job information 80D to the login user; and means 23 that, when receiving a selection/instruction of an execution job based on the presented job information 80D from the login user, acquires job data of the accumulated job corresponding to the execution job from the computer 100, and then executes the acquired job data.
Patent JP-2013091677-A (JP)
Title: Agent and method for releasing ship bottom-coating film
Inventor: NAGATOMI KAZUYA
IPC: C09D9/00
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an agent and method for releasing a ship bottom-coating film, which can release the ship bottom-coating film with good workability without doing damages to a hull while minimizing effects on human body and environments.SOLUTION: An agent for releasing a ship bottom-coating film contains an alcohol solvent, water, and an inorganic thickening agent. The agent for releasing the ship bottom-coating film is applied through air spray, is left untouched for a predetermined period, and subsequently is released with high-pressure water.
Patent JP-2013090790-A (JP)
Title: Pachinko machine
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a Pachinko machine that facilitates grasping the number of variations of a performance symbol in a probability variable game state.SOLUTION: An image projector 90 is arranged at the Pachinko machine 1, and an emitting port 6f from which the image projector 90 emits light for projecting a variation number image is formed at an upper receiving saucer 6. The image projector 90 projects the variation number image indicating the number of remaining variations of the performance symbol in the probability variable game state on the surface H1 of an arm H of the player who grips a launching handle 4. In an example shown in Fig.8(a), the variation number image A26 indicating that the number of the remaining variations is 26 is projected. The player who has viewed the projection can easily grasp that the number of the remaining variations is 26.
Patent JP-2013093774-A (JP)
Title: Encoder and control method of the same
Inventor: SHIOZAWA KIMIO
IPC: H04N19/126
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique for reducing possibility that a code amount of respective blocks exceeds an upper limit value while an increase of a memory consumption amount is suppressed when an input image sequence is encoded in a block unit.SOLUTION: An encoder for encoding an input image sequence in a block unit includes: acquiring means for acquiring a block of an encoding object from a prescribed input image included in the sequence; generating means of a predicted image corresponding to the block of the encoding object on the basis of at least one input image included in the sequence; difference information calculating means between the block of the encoding object and the predicted image; index value calculating means for calculating an index value becoming an index of an information amount of difference information; determining means for determining a quantization coefficient so that it does not become less than a lower limit value corresponding to the index value; quantizing means for quantizing the difference information by using the determined quantization coefficient; and encoding means for entropy-encoding the quantized difference information.
Patent JP-2013094342-A (JP)
Title: Golf club head and golf club
Inventor: MATSUNAGA SATOSHI
IPC: A63B102/32
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To improve a ball hitting feeling while securing durability.SOLUTION: A golf club head 1 is provided with a hollow portion i therein, and at least a part of a crown portion 4 forming a head upper surface is formed of a resin member P composed of a fiber reinforced resin. To the resin member P, a reinforcing member R for reinforcing the resin member P is fixed. The reinforcing member R integrally comprises a plate-like portion 14 which is embedded in the resin member P and extends along a plane direction of the resin member P, and a rib 15 protruding from the plate-like portion 14 toward the hollow portion i.
Patent JP-2013095551-A (JP)
Title: Tissue storage box
Inventor: NAKAGAWA SATOKO
IPC: B65D83/08
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To reuse a used tissue storage box as a trash box that does not become an obstacle even if it is arranged in a narrow space.SOLUTION: This tissue storage box 100 including a tissue taking-out port 120 in an upper surface and formed into a rectangular parallelepiped is formed with: a first perforation 110 as a perforation formed around the tissue storage box 100 and guiding the tissue storage box 100 so as to cut the tissue storage box at a surface parallel to a side surface, and cutting across the tissue taking-out port 120; and a second perforation perpendicular to the first perforation 110 at a bottom surface. The tissue storage box 100 is cut along the first perforation 110, and also cuts are made along the second perforation in the bottom surface. With the cuts meshed with each other, one of the two cut portions is inserted into the other. Thereby, the trash box smaller than the original size of the tissue storage box 100 is formed.
Patent JP-2013089219-A (JP)
Title: Deformable mouse for computer
Inventor: NAKAJIMA TAKESHI
IPC: G06F3/0354
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, in a conventional technique used for a deformable mouse for a computer, a number of movable components are used for a deformed portion and a number of factors such as component material costs or manufacturing man-hours push up costs, in order to make a deformable mouse for a computer flat in carry and bent in use.SOLUTION: A deformed portion of a deformable mouse for a computer is provided with a flat spring that can keep two states of a state where an X direction is straight and a Y direction is curved and a state where the X direction is curved and the Y direction is straight, when no external force is applied to the deformed portion.
Patent JP-2013098501-A (JP)
Title: Sealing member for connection connector of electronic apparatus
Inventor: UCHIDA DAIKI
IPC: H05K5/06
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a sealing member for a connection connector of an electronic apparatus such that a case can be made compact and thin since stable sealing performance can be maintained and a cover member having been subjected to groove processing is not necessary.SOLUTION: There is provided the sealing member for the connection connector of the electronic apparatus that seals an opening part of a connection connector part provided to a housing of the electronic apparatus. The sealing member comprises a bottomed cylinder body made of a rubber-like elastic material and a wedge member made of a hard material, and has an annular outer peripheral lip part coming into contact with the opening part on an outer peripheral surface of the bottomed cylinder body, and an inner peripheral lip part coming into contact with the wedge member on an inner peripheral surface of the bottomed cylinder body. After the bottomed cylinder body is inserted into the opening part, the wedge member is inserted into the bottomed cylinder body to push and spread the inner peripheral lip part toward the opening part with the wedge member, and the outer peripheral lip part is thereby pressed against the opening part.
Patent JP-2012038742-A (JP)
Title: Organic electroluminescent element and flat panel display
Inventor: TSUTSUI TETSUO
IPC: H01L51/50
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a white light-emitting device with high efficiency.SOLUTION: A light-emitting device comprises an anode, a first organic thin film formed on the anode, an organic semiconductor layer doped with a donor formed on the first organic thin film, an organic semiconductor layer doped with an acceptor formed on the organic semiconductor layer doped with the donor, a second organic thin film formed on the organic semiconductor layer doped with the acceptor, and a cathode formed on the second organic thin film. Each of the first organic thin film and the second organic thin film emits light, and the mixed light color of the first organic thin film and the second organic thin film is white.