baber/WOPTO huggingface dataset:
Patent JP-2013189899-A (JP)
Title: Lash adjuster
Inventor: FUJII HIROKI
IPC: F01L1/24
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To allow air in a high-pressure oil chamber, which accumulates on a lower surface of the bottom of a plunger, to be easily released to the outside.SOLUTION: A lash adjuster 9 is configured as follows. The lower part of a plunger 20 is inserted into an upper part of a body 10. A high-pressure oil chamber 15 is formed between the bottom 16 of the body 10 and the bottom 26 of the plunger 20. A low-pressure oil chamber 25 is formed upper than the bottom 26 of the plunger. A through-hole 30 is formed in the bottom 26 of the plunger. A check valve 40 is mounted below the through-hole 30. A leakage gap 60 is formed between the inner peripheral surface of a cylinder 11 of the body and the outer peripheral surface of a cylinder 21 of the plunger. The following check-valve mounting part 50 is provided in the lash adjuster. The check-valve mounting part 50 includes: a downwardly-projecting press-fitted part 51 to which the check valve 40 is press-fitted; and air passages 52 that allow air E in the high-pressure oil chamber 15 floating up to the lower surface of the bottom 26 of the plunger to leak to the leakage gap 60 without lowering the air from the state of being in contact with the lower surface, and both of them are provided at the peripheral edge of the bottom 26 of the plunger.
Patent JP-2013191718-A (JP)
Title: Workpiece division device and division method
Inventor: NAGAO TAKASHI
IPC: H01L21/301
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece division device and division method capable of preventing chip damage by contact of chips with each other by maintaining an interval between divided chips without depending upon a workpiece.SOLUTION: A workpiece division device includes: support means having a support surface for supporting a workpiece 11 through an expanded sheet S of a workpiece unit 17; frame fixing means for fixing an annular frame F of the workpiece unit 17 at an outer circumference of the support means; sheet extension means for pressing the expanded sheet S between an outer circumference of the workpiece 11 and an inner circumference of the annular frame F in a direction perpendicular to the support surface to extend the expanded sheet S, thereby dividing the workpiece 11 from a division starting point; and heating means for heating a slack part of the expanded sheet S formed by expanding the expanded sheet S for shrinkage. The heating means includes first heating means for heating a first region 23 of an outer circumference of the workpiece at a first temperature, and second heating means for heating a second region 25 different from the first region 23 at a second temperature.
Patent JP-2013188711-A (JP)
Title: Membrane filtration apparatus and membrane filtration method
Inventor: NOBUTO YOSHIKI
IPC: C02F1/44
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a membrane filtration apparatus which can be operated for a long period of time by suppressing clogging of a membrane when used for filtering/separating an SS component from a liquid, that is to be treated and contains the SS component, by using the membrane.SOLUTION: A membrane filtration apparatus includes: a membrane filtration unit for separating the SS component from the liquid which is to be treated and contains the SS component; a pressurizing means for supplying the liquid to be treated to the membrane filtration unit; a pipeline (a) for supplying the liquid to be treated to the pressurizing means; a pipeline (b) for supplying the pressurized liquid to be treated to the membrane filtration unit; a pipeline (c) for withdrawing the SS component-separated treated liquid from the membrane filtration unit; and a pressure fluctuation means for cyclically fluctuating the supply pressure of the liquid, which is to be treated and supplied to the membrane filtration unit. The pressure fluctuation means and/or the pressurizing means are controlled so that the supply pressure of the liquid to be treated is fluctuated in ≥±5% of the mean differential pressure from the center thereof in the cycle of 0.5-5 seconds.
Patent JP-2013191808-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: FUJIMOTO HIROYUKI
IPC: H01L21/8242
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which includes an embedded gate transistor for a memory cell and a peripheral transistor, while a bit line on the memory cell and a gate electrode of the peripheral transistor are easy to be processed.SOLUTION: An embedded gate transistor includes a first interlayer insulating film and a second conductor film constituting a bit line stacked on the first interlayer insulating film. In a peripheral transistor region, a gate insulating film and a gate electrode laminate formed on the gate insulating film are provided. On the gate electrode laminate, at least a metal gate film, an upper gate film, and a third conductor film whose material and thickness are identical with the second conductor film are stacked. The height from the semiconductor substrate to an upper surface of the metal gate film is shorter than that from the semiconductor substrate to an upper surface of the first interlayer insulating film. A height of an upper surface of the upper gate film is equal to or less than that of an upper surface of the first interlayer insulating film.
Patent JP-2013195664-A (JP)
Title: Image forming apparatus
Inventor: HAMAGUCHI MASAYA
IPC: G03G15/08
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents contamination of the inside of an image forming apparatus due to scattered particles and facilitates maintenance management.SOLUTION: There is provided an image forming apparatus which comprises: a photoreceptor drum 1; and a developing sleeve 34 which is disposed facing the photoreceptor drum 1 in a state where the developing sleeve is partially exposed from an opening of a developing casing 31 and whose surface is moved by carrying a developer on the surface to supply a developer to a latent image on the surface of the photoreceptor 1 by a development gap Gp facing the photoreceptor drum 1. The image forming apparatus comprises: a particle suction device 40 which has a suction port 41a facing the development gap Gp and suctions particles scattered around the development gap Gp from the suction port 41a; and a shutter 50 capable of blocking a gap between the particle suction device 40 and the developing casing 31.
Patent JP-2013196954-A (JP)
Title: Thermosetting conductive paste composition
Inventor: OGI KOZO
IPC: C22C9/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting conductive paste composition, which can reduce the specific resistance of an electrode, wiring, and the like, to be formed and can also reduce the contact resistance with other conductor, at a low cost.SOLUTION: In the conductive paste composition, the thermosetting component consists of an epoxy resin (component A) of ring structure having an epoxy equivalent in the range of 160-400, and a viscosity (25°C) in the range of 3,000-55,000 mPa s, and an epoxy resin (component B) of ring structure having an epoxy equivalent in the range of 140-300, and a viscosity (25°C) in the range of 30-3,000 mPa s, and these components are mixed at a predetermined ratio. Furthermore, the ratio of conductive powder in the solid content is in the range of 90-98 mass%, and the paste density (25°C) is in the range of 150-500 Pa s.
Patent JP-2013193934-A (JP)
Title: Alkali earth metal hydroxide powder and method of manufacturing the same
Inventor: HIRAGOORI YOJI
IPC: C01F11/02
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an alkali earth metal hydroxide powder having characteristics which can be suitably used for various synthesis reactions, and a method of manufacturing the same.SOLUTION: Akali earth metal hydroxide powder is represented by A(OH)xHO (where A is one type of alkali earth metal hydroxide powder selected from barium and strontium, and x satisfies 0≤x≤1). When A is the barium, BET specific surface area is 0.2-1.5 m/g, and compressibility represented by {(tap density-bulk density)/tap density}×100 is 1.5-35%. When A is the strontium, BET specific surface area is 1.5-5 m/g, and compressibility is 10-45%.
Patent JP-2013200326-A (JP)
Title: Waveform generator and program
Inventor: SATO HIROTAKE
IPC: G10H7/02
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a waveform generator obtaining an oscillator synchronize effect by a waveform data readout manner without cost increase of the waveform generator.SOLUTION: Two sets of master oscillators OSC1 and slave oscillators OSC2 configured by a waveform data readout manner are used. A CPU executes an address calculation process to control an end address (register EADR[1]) of the slave oscillator OSC2 to accord with a waveform reading cycle of the master oscillator OSC1. As a result, the slave oscillator OSC2 always returns to a first address in the same cycle as the master oscillator OSC1.
Patent JP-2013198571-A (JP)
Title: Pachinko game machine
Inventor: UCHIYAMA MASAMITSU
IPC: A63F7/02
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide novel game properties when paying attention to "a Pachinko game machine having a parallel lottery type function".SOLUTION: In a Pachinko game machine, under a situation that probability that stop identification information wherein the stop identification information of identification information for a second main game is more advantageous to a player than the stop identification information of identification information for a first main game is selected is high, when a repetition frequency of variation display and stop display in the identification information for the first main game and a repetition frequency of variation display and stop display in the identification information for the second main game are equal, an average value of prescribed periods for the second main game using the repetition frequency as a reference can be smaller than an average value of prescribed periods for the first main game using the repetition frequency as a reference.
Patent JP-2013184975-A (JP)
Title: Silicon complex, production method and fluorescent material
Inventor: SHIBAHARA TAKASHI
IPC: C09K11/06
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent material with a high fluorescent quantum yield by a silicon complex.SOLUTION: A specified silicon trifluoride complex is produced, which is selected from silicon complexes obtained by coordination bonding between silicon halide and a Schiff base that is obtained from an 8-aminoquinoline derivative and a salicylaldehyde derivative (including hydroxynaphthylaldehyde).
Patent JP-2013202895-A (JP)
Title: Method of manufacturing screen printing plate, and screen printing plate
Inventor: TORITANI NAOKI
IPC: H05K3/34
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing plate for a screen printing machine to eliminate a printing failure which happens easily when a printing element of a pattern is parallel to both a screen frame and a halftone at the same time.SOLUTION: A screen printing plate relates to a method for manufacturing the screen printing plate and a printing plate face which can prevent a halftone and a screen frame from being put in parallel when a screen fabric is drawn to the screen frame. Preparing a plate face in such a way that the halftone of the screen fabric is brought into contact with the screen frame at an angle not only prevents a halftone deviation and a cutting of a contact point of the screen frame and the screen fabric which are caused by a contact pressure due to a squeegee during printing but also improves printing element reproducibility.
Patent JP-2013203863-A (JP)
Title: Modified resin particle and foamable modified resin particle thereof, preliminary foaming particle and foam molded article
Inventor: MORIMOTO SEIICHI
IPC: C08F255/04
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a polystyrene-based modified resin particle which can provide a foam molded article having improved compression set.SOLUTION: Provided is a modified resin particle which includes a polyacrylate-based resin dispersed in a composite resin particle containing a polyolefin-based resin and a polystyrene-based resin.
Patent JP-2013203596-A (JP)
Title: Single crystal diamond substrate
Inventor: YAMADA HIDEAKI
IPC: C23C16/01
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a large area substrate comprising single crystal diamond endurable against practical use.SOLUTION: Six single crystal diamond (100) substrates used respectively as a seed crystal of a 5 mm×2.5 mm square with a thickness of 0.5 mm in which each off-angle agrees with each off-direction are aligned, and a single crystal diamond film is grown on the seed crystal. Then, carbon ion is injected, and a film is grown again, and thereafter, a film on the injection surface is separated, and a single crystal diamond substrate is obtained. A linear region having inferior crystallinity in the substrate and the off-direction of the substrate form an angle of >0° and ≤90°. A half value width of a Raman shift value of the whole substrate is >0 and ≤10 cm.
Patent JP-2013202773-A (JP)
Title: Hand device for industrial robot
Inventor: UEHARA SHINYA
IPC: B25J15/08
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a hand device for an industrial robot which can realize a reduction in a whole size, and upon an electric power failure, can be rapidly shift to a workpiece grasping and holding posture.SOLUTION: In an electric power failure, an electric magnet 5 is de-energized, and the capability of the electric magnet 5 to attract a mobile object 8 disappears. Instantaneously, the mobile object 8 is brought into pressure contact with a rotating body 12 by an accumulated spring force of a compression coil spring 6. This allows a first pressing face portion 11a and a second pressing face portion 11b of the mobile object 8 to press a second pressure receiving face portion 13b and a first pressure receiving face portion 13a of the rotating body 12, respectively. The pressure receiving face portions 13a, 13b in the rotating body 12 are tapered so that the axial height is increased in the direction of an arrow (A), whereby the pressing force that acts on the pressure receiving face portions 13b, 13a from the pressing force portions 11a, 11b acts as a component force in the direction of the arrow (A).
Patent JP-2013211424-A (JP)
Title: Organic el element and manufacturing method of the same
Inventor: MASUOKA KOICHI
IPC: H01L51/50
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a transparent organic EL element which minimizes light reflection occurring at a boundary between neighboring layers and has uniform and high permeability.SOLUTION: An organic EL element at least comprises: a first transparent substrate; a first transparent electrode among the first transparent electrode and an insulation layer which are formed on the first transparent substrate; a luminescent medium layer including at least an organic emitting layer formed on the first transparent electrode; a second transparent electrode formed on the luminescent medium layer; and an encapsulation layer including a protection layer, an adhesive layer and a second transparent substrate which are formed on the second transparent electrode. A difference in refraction indices between the substrate and the electrode adjacent to each other or between the electrode and the layer among the first transparent substrate, the first transparent electrode, the luminescent medium layer, the second transparent electrode and the encapsulation layer with respect to light in a wavelength dispersion region of not less than 440 nm and not more than 780 nm is 0.7 and under.
Patent JP-2013212147-A (JP)
Title: Game machine
Inventor: YOSHIDA TORU
IPC: A63F7/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To speed up a game in a privilege state advantageous to a player.SOLUTION: When jackpot determination is negative in a privilege state, a third variation pattern table TB3, where a larger number of determination values are assigned to a variation pattern having short variation time, is selected when the number of losing variations is not less than the second set losings. When the number of losing variations is less than the first set losings, a first variation pattern table TB1, where a large number of determination values are assigned to a variation pattern having long variation time, is selected. When the number of losing variations is less than the second set losings and not less than the first set losings, a second variation pattern table TB2, where a large number of determination values are assigned to a variation pattern having nearly middle variation time, is selected. The selected variation pattern tables TB1 to TB3 are used to determine a variation pattern for losing ready-to-win performances.
Patent JP-2013212640-A (JP)
Title: Liquid ejecting device, method for manufacturing the same, and method for manufacturing nozzle plate
Inventor: MURAKAMI TAKAAKI
IPC: B41J2/135
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid ejecting device that can stably increase the amount of ejecting mist without enlarging the structure.SOLUTION: A liquid ejecting device 10 includes: a tank 11 that stores liquid and has an ejection port 113 for ejecting the liquid, and that has a sidewall surface 112 with a paraboloid shape having a focal point in the vicinity of the ejection port 113; and an ultrasonic applying means provided apart from the ejection port 113 in the tank 11 and for applying an ultrasonic wave to the liquid. The ultrasonic wave is reflected by the sidewall surface 112 and converged to the ejection port 113 to eject the liquid from the ejection port 113. The device 10 includes a nozzle plate 12 that has a plurality of nozzle holes 121, each hole having a diameter smaller than that of the ejection port 113, in a range smaller than the resonance wavelength size of the ultrasonic applying means, and that is provided on an ejection port 113 side of the tank 11 so that formed positions of the nozzle holes 121 overlap with the ejection port 113.
Patent JP-2013214219-A (JP)
Title: Access authority management system
Inventor: KONDO TOSHIAKI
IPC: G06F21/62
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an access authority management system capable of dynamically setting/changing an access authority for respective data to a user depending on the content of periphery context corresponding to information such as a position where a user exists, a periphery environment and state thereof, and semantic content.SOLUTION: An access authority management system 1 comprises a data management server 10 for storing business information 13, and one or more client terminals 20 capable of connecting to the data management server 10 through a network 40. The data management server 10 comprises an access authority determination part 12 for, when receiving an access request to data in the business information 13 from a first user through the client terminal 20, acquiring information on peripheral context about an existence place of the client terminal 20 and determining an access authority for data in the business information 13 on the access request.
Patent JP-2013213017-A (JP)
Title: Peracetic acid-including microbicidal composition
Inventor: HIRAKURI KATSUKO
IPC: A23L3/3508
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a peracetic acid-including microbicidal composition effective to destructive funguses such as Paenibacillus bacteria and Bacillus cereus forming spores and having strong resistance to a peracetic acid/hydrogen peroxide formulation.SOLUTION: It is known that, regarding Paenibacillus bacteria and Bacillus cereus as spore forming bacteria which are high in chemical resistance, sterilization is difficult even if the conventional peracetic acid formulation is used. Regarding Bacillus cereus and Paenibacillus bacteria as spore forming bacteria, It has been found that a peracetic acid composition, in which the including ratio of hydrogen peroxide in a peracetic acid equilibrium composition is made lower, exhibits a high sterilization effect by utilizing a hydrogen peroxide content decomposition enzyme, and even in treatment for a short time, an effective peracetic acid-including microbicidal composition has been completed.
Patent JP-2013215323-A (JP)
Title: Hemomanometer
Inventor: OZAWA HITOSHI
IPC: A61B5/022
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a hemomanometer mounted on left and right upper arms or wrists to measure blood pressure values and allowing the blood pressures of the left and right upper arms or wrists to correspond to each other to store and display them.SOLUTION: A hemomanometer (1) includes a cuff-shaped mounting part (3a) having a definite outer peripheral length and mounted on the upper arm or wrist of a person to be measured, a pressure means (P) for internally pressurizing the mounting part, a control means (13), a pressure sensor (10) for detecting the pressure in the mounting part, a vacuum means (8) for reducing the pressure in the mounting part, a measuring means (13) for measuring the blood pressure value, a display part (6) for displaying the measured blood pressure value, a function switch (11) and a memory 13a for storing the blood pressure value. Two blood pressure values measured within a predetermined time are stored in the memory (13a) as the blood pressure values of the left and right upper arms or writs and the blood pressure difference by the function switch (11) to be displayed on the display part (6).
Patent JP-2013216777-A (JP)
Title: Curable coating composition, laminated polyester resin film and solar cell back sheet
Inventor: KIMURA MASAMITSU
IPC: C09D163/00
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a coating agent capable of providing a resistance to moist heat and a resistance to hydrolysis and preventing a film from being deteriorated by applying a coating on a variety of PET films with a transparency and commercially available.SOLUTION: A curable coating composition includes: a hydroxy group-containing resin (A); a hydroxy group-containing resin (B); and a polyisocyanate compound (C), wherein the hydroxy group value of the hydroxy group-containing resin (A) is 1-200 mgKOH/g, the number average molecular weight thereof is 5,000-50,000, and the number average molecular weight of the hydroxy group-containing resin (B) is 200 or larger and less than 5,000. A laminated polyester resin film and a solar cell back sheet are also disclosed.
Patent JP-2013217840-A (JP)
Title: Method for measuring stress of reinforcement
Inventor: TANABE SHIGERU
IPC: G01L1/00
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of accurately determining an original stress state caused by adhesion between concrete and a reinforcement.SOLUTION: A method for measuring a stress of reinforcements in a reinforced concrete structure includes: an installation step of exposing a part of a reinforcement subject to a measurement of the reinforced concrete structure and installing a strain gauge; a cutting step of cutting the reinforcement; a removal step of gradually removing adhesion between the reinforcement and the concrete; and a measurement step of measuring, with the strain gauge, a strain of the reinforcement under a process where the adhesion is gradually removed in the removal step.