baber/WOPTO huggingface dataset:
Patent JP-2014021455-A (JP)
Title: Image reading device, image forming apparatus, and document holding device
Inventor: IGUCHI KAZUHIRO
IPC: H04N1/10
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device, an image forming apparatus, and a document holding device capable of effectively preventing both spots that may occur in a read image of a document due to interference of light waves in a gap between the document and a transparent plate, and shadows that may occur in the read image of the document due to floating of the document with respect to the transparent plate.SOLUTION: A document holding device 300 holds documents G in a plurality of types of prescribed sizes mounted on a transparent plate 201a of a document mounting platen 201 having the transparent plate 201a, and includes a document holding member 310, and an elastic member 320 provided on a document holding side of the document holding member 310. The elastic member 320 is configured such that a first pressing force F1 in a first pressing area α1 where the document G in a predetermined size (2L size) smaller than the maximum size (A3 size) is pressed is set to be at least smaller than a second pressing force F2 in a vicinity area β outside the first pressing area α1 from among a second pressing area α2 other than the first pressing area α1.
Patent JP-2014024935-A (JP)
Title: Film-forming assistant composition for emulsion resin
Inventor: ONO TAKASHI
IPC: C09K23/42
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a film-forming assistant composition having low odor, a high boiling point, and satisfactory film formation property and capable of producing an emulsion resin having satisfactory long-term storage stability by blending the composition in an emulsion resin.SOLUTION: The film-forming assistant composition comprises a specific ester compound (A) and a specific aliphatic acid (B) and has an acid value of 0.05-5 mgKOH/g.
Patent JP-2012237070-A (JP)
Title: Pulsed mass flow delivery system and method
Inventor: SHAJII ALI
IPC: C23C16/455
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a system for delivering precursor gases of a pulsed mass flow into a semiconductor processing chamber, and to provide a method.SOLUTION: The system includes: a delivery chamber 12; a first valve 14 for controlling a mass flow to be delivered into the chamber 12; and a second valve for controlling a mass flow to be delivered from the chamber 12. The system measures the amount of substance (mass) that actually flows into a processing chamber. The system further includes: a pressure transducer 18 for providing a measurement value of the pressure inside the chamber 12; and a temperature sensor 20 for providing a measurement value of the temperature of a surface or interior of the chamber 12. An input device 22 receives a desired mass flow; a computer controller 24 is connected to the pressure transducer 18, the temperature sensor 20, the valves 14 and 16 and the input device 22; an output device 26 is connected to the controller 24, and the system 10 directs an instruction related to a mass to be delivered.
Patent JP-2014032104-A (JP)
Title: Measurement device, lithography device, and article manufacturing method
Inventor: OKADA YOSHIYUKI
IPC: G01D5/244
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device which is advantageous for compensating fluctuation of the phase difference between phases of output signals of a plurality of phases.SOLUTION: A measurement device measures a position of a measuring object from a first phase signal and a second phase signal having different phases from each other. This device includes compensation means 200 which compensates fluctuation of phase difference between the first phase signal and the second phase signal, based on at least one frequency of the first phase signal and the second phase signal.
Patent JP-2014031836-A (JP)
Title: Shock absorber
Inventor: TAKEUCHI HIDEKANE
IPC: F16F9/32
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To avoid interference of a lower part of a suspension spring with a tire even when the lower part of the suspension spring is broken.SOLUTION: A shock absorber comprises: a cylinder 1 a lower portion of which is connected to a side portion of an axle holding a tire T; a lower spring reception 2 provided in an outer periphery of the cylinder 1; and a suspension spring S a lower end of which is supported by the lower spring reception 2. The lower spring reception 2 comprises: a reception portion 21 on which the suspension spring S is seated; and an attachment portion 24 continuing to the reception portion 21. The attachment portion 24 has an outer diameter larger than that of the cylinder 1.
Patent JP-2014030882-A (JP)
Title: Cutting tool
Inventor: SUGITA HIROYUKI
IPC: B23C5/16
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool capable of finely fragmenting swarf over a long period of time and capable of lengthening the life of the tool.SOLUTION: Each cutting edge part 30 of a drill 1 includes: a first cutting edge part 31 that has a first cutting edge 31e, and a first cutting face 31s continuing into the first cutting edge 31e; and a second cutting edge part 32 that has a second cutting edge 32e adjoining the first cutting edge 31e, and a second cutting face 32s continuing into the second cutting edge 32e and adjoining the first cutting face 31s. The first and second cutting edge parts 31 and 32 have frictional coefficients different from each other.
Patent JP-2012245002-A (JP)
Title: Purification and concentration of synthetic biological molecules
Inventor: PEARCE RICHARD J
IPC: C12M1/00
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for purification and concentration of synthetically manufactured biological molecules, such as oligonucleotides, synthetic DNA and synthetic RNA, by ultrafiltration.SOLUTION: The method uses an ultrafiltration (UF) membrane having a nominal molecular weight cutoff (NMWCO) of from about 0.5 KD to about 10 KD wherein a surface of a membrane 4 have a positive charge or a negative charge, and purifies and concentrates synthetic biological molecules by using the charged surface either to repel synthetic biomolecules retaining them in a retentate or to attract the synthetic biomolecules preferentially for filtration through the membrane.
Patent JP-2014036736-A (JP)
Title: Game machine
Inventor: NAKANISHI HIROAKI
IPC: A63F7/02
Filed: 2012-08-15
Abstract: PROBLEM TO BE SOLVED: To improve taste by executing, in a novel mode, a performance in a performance mode for progressing the performance on the basis of an occurrence of a winning game.SOLUTION: In Figure (a), a previous performance mode sequentially progresses from a performance B1 to a performance B4 on the basis of an occurrence of a jackpot and finishes (a1), and a performance B5 is unexecuted, so that an execution condition of a special performance C4b is not established. In a current performance mode, a normal performance C4a is executed as a selection performance C4 (a2). However, in Figure (b), the previous performance mode sequentially progresses from the performance B1 to the performance B6 and finishes, and the performance B5 is executed, so that the execution condition of the special performance C4b is established. In the current performance mode, a special performance C4b is executed as the selection performance C4 (b2). This configuration can thus execute the performance in a novel mode reflecting the performance content of the previous performance mode in the performance of the current performance mode.
Patent JP-2014039734-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINICHI
IPC: A63F7/02
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of sufficiently recognizing performance contents even in a normal variation, where various kinds of pieces of notice are mixed, and further easily changing between display and non-display of the performance contents.SOLUTION: A game machine includes: a performance storage means for storing performance contents generated in relation to a game; a performance execution means for executing the performance contents stored in the performance storage means; a display means for displaying the performance contents executed by the performance execution means; a transmittance change means for changing transmittance of a first performance displayed on the display means when a second performance generated in relation to the game is executed (timing T2, timing t21) while the performance execution means is executing the first performance generated in relation to the game.
Patent JP-2013007252-A (JP)
Title: Automatic opening/closing device for vehicle
Inventor: YOSHIDA YASUSHI
IPC: E05F11/54
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic opening/closing device for a vehicle, which is downsized with the reduced number of components so as to achieve cost reduction.SOLUTION: A drive drum is rotatably accommodated in a body case 25 of a drive unit 22. Cables 24a and 24b have one end connecting to a slide door, and the drive drum is wound with the other end side of the cables. An electric motor 27 is attached to the body case 25, so that the drive drum is rotary driven by the electric motor 27. A tensioner mechanism for imparting a predetermined tension to the cables 24a and 24b is accommodated in the body case 25. A control device 81 having a control board and a board case 82 for accommodating the board is stacked in the axial direction of the drive drum relative to the part for accommodating the tensioner mechanism of the body case 25. The operation of the electric motor 27 is controlled by the control device 81.
Patent JP-2014043822-A (JP)
Title: Compressor
Inventor: TAGUCHI YUKIHIKO
IPC: F04B27/14
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a compressor for reducing pressure loss due to a suction throttle valve.SOLUTION: A compressor 100 includes a suction chamber 141 annularly formed around the axis of a driving shaft 110, a suction passage 104c communicated with the suction chamber 141, and a suction throttle valve 200 for changing the opening of the suction passage 104c depending on a pressure difference between pressure in the suction chamber 141 and pressure in the suction passage 104c. Into the suction throttle valve 200, pressure in the other region of the suction chamber 141 where pressure is lower, apart from a region of the suction chamber 141 near the suction throttle valve 200, is introduced via a pressure introduction passage 104g. Thus, a pressure difference between the front side and the rear side of the suction throttle valve 200 is greater and so the opening is larger. As a result, pressure loss in the suction throttle valve 200 is reduced to suppress performance degradation due to the provision of the suction throttle valve 200.
Patent JP-2014043627-A (JP)
Title: Polyolefin-coated uoe steel pipe and production method thereof
Inventor: MINATO IZURU
IPC: C22C38/16
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin-coated UOE steel pipe which is excellent in earthquake resistance and preferably usable for a pipeline laid in perpetual frozen ground of a cold district or in the earthquake occurrence area since deterioration in toughness of not only a base material but also a weld zone is prevented and excellent in L direction deformability.SOLUTION: A UOE steel pipe is produced by: using a steel which has a chemical composition containing C:0.03 to 0.07%, Si:0.05 to 0.50%, Mn:1.4 to 2.2%, P:0.020% or less, S:0.003% or less, Cu:0.15 to 0.60%, Ni:0.15 to 0.80%, Nb:0.005 to 0.045%, Ti:0.005 to 0.030%, N:0.0070% or less, Al:0.005 to 0.060%, and the balance Fe with impurities and having a hardenability index Pcm of 0.22% or less; and applying to the steel, a polyolefin coating to form an epoxy primer layer, a modified polyolefin adhesive resin layer and a polyolefin resin layer on outer peripheral surface of the steel pipe in order from bottom.
Patent JP-2014045856-A (JP)
Title: Pinball game machine
Inventor: OGATA TETSUO
IPC: A63F7/02
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine which is capable of performing two pattern variations in parallel and allows a player to gain suitable profit from the pattern variations in a special game state.SOLUTION: A pinball game machine generates a time shortening state which is ended on the basis of that the total number of variation frequencies of first and second special patterns reaches a predetermined upper limit number (50 times). In a first and second variation starting processing performed at a start of the variation of the first and second special patterns, when a value of a common variation frequency counter does not reach a value corresponding to the upper limit number, a variation start update processing which updates the value of the counter is performed. In a first and second special patterns confirming duration processing performed at an end of the variation of the first and second special patterns, a variation end update processing (S104, S108) is performed which ends the time shortening state when the variation of the patterns is variation becoming a special mode, and when the variation of the patterns is not variation becoming a special mode and the value of the variation frequency counter reaches the value corresponding to the upper limit number.
Patent JP-2014047282-A (JP)
Title: Aqueous ink composition for writing tool and writing tool including the same in the interior
Inventor: FUJITA KATSUYUKI
IPC: C09D11/16
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink composition for a writing tool capable of forming long term stable handwriting and having higher practicality by using a preservative having high safety as an additive and capable of exhibiting enough effects even after a long time, and to provide a writing tool including the same in the interior.SOLUTION: An aqueous ink composition for a writing tool contains a coloring agent, water and 1,4-bis(3,3'-(1-decylpyridinium)methyloxy)butane dibromide. A writing tool including the aqueous ink composition for the writing tool in the interior is provided.
Patent JP-2014048269-A (JP)
Title: Tire shape inspection method and tire shape inspection device
Inventor: TAKAHASHI EIJI
IPC: B60C19/00
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a tire shape inspection method and a tire shape inspection device that can obtain a measurement result high in repeatability.SOLUTION: A tire shape inspection method for inspecting a shape of a tread surface by detecting height data on the tread surface composed of a convex block having a ground surface formed at an apex and a concave groove sandwiched by the convex blocks is configured to comprise: a ground surface acquisition step of acquiring a change in a height of the ground surface by eliminating height data not included in predetermined height data including an average value of the height data from the detected height data on the tread surface; a height change interpolation step of interpolating a part having the height data eliminated by the ground surface acquisition step with a height included in a predetermined height range in the change in the height of the ground surface acquired by the ground surface acquisition step, and acquiring the interpolated change in the height of the ground surface; and a runout value acquisition step of acquiring a difference between a maximum value and a minimum value in the interpolated change in the height of the ground surface as a runout value showing the shape of the tread surface.
Patent JP-2014049430-A (JP)
Title: Sample holder and observation method using sample holder
Inventor: IWANAGA TOSHIYUKI
IPC: H01J37/20
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To make it hard to be influenced by vibration from the outside when a sample in a state where voltage is applied is observed using a sample holder to hold an electronic component as a sample.SOLUTION: Observation is performed using a sample holder 10 which includes a substrate 11 for fixing a sample 13, a power supply source for applying voltage to a plurality of conductors of the sample 13, and wiring 12 for electrically connecting the plurality of conductors and the power supply source. The power supply source is provided in the sample holder 10 itself without being installed in the outside of a microscope.
Patent JP-2014053079-A (JP)
Title: Electromagnet device and electromagnetic relay
Inventor: TSUJIMURA SHIGERU
IPC: H01H50/44
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of an electromagnet device.SOLUTION: An electromagnet device 3 comprises: a bobbin 32 formed of resin; a coil 33 formed on the bobbin; and a pair of coil side terminals 34 with upper portions 341 connected to the coil. The upper portions of the coil side terminals are pressed in fixing grooves 323 formed in a flange part 322 of the bobbin and fixed to the flange part, and lower ends 342 thereof project downward from the flange part. Both a plug-in terminal with a sheet-shaped lower portion and a board terminal with a pin-shaped lower portion can be used as each coil side terminal, and the plug-in terminal and the board terminal have the same shape at the portion pressed in the fixing groove. The bobbin can thus be shared to reduce the manufacturing cost of the electromagnet device. The lower portion of the plug-in terminal has a through hole 346 arranged closely under the flange part, and the through hole can be used to securely fix the electromagnet device having the plug-in terminal to a predetermined member by adhesion.
Patent JP-2014053663-A (JP)
Title: Electronic device, electronic apparatus, and moving body
Inventor: SUGANO HIDEYUKI
IPC: H03B5/32
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device which is improved in mountability, which is miniaturized, and which can keep quality for a long period of time.SOLUTION: A piezoelectric oscillator 1 as an electronic device includes: a piezoelectric vibrator 20 with a built-in piezoelectric vibrator; an electronic component (IC) 25 as a circuit element having a function to drive the piezoelectric vibrator; a package 10 which has a recess whose at least one side is opened, and which is used as a container in which the piezoelectric vibrator 20 and the electric component (IC) 25 are housed in the recess; a lid body 40 whose one surface is opposite to an opening of the recess and which is connected to the package 10; and a laminate 19 served as a lamination part which is connected to the other surface in an inside and outside relationship with one surface of the lid body 40 and which is arranged inside the outer shaper of the package 10 in a plan view.
Patent JP-2014050543-A (JP)
Title: Shower head
Inventor: NOMURA TOMOYASU
IPC: E03C1/042
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a shower head capable of sustaining beauty-treatment and health-promoting functions over a long period of time by suppressing dissolution of a tablet by hot water.SOLUTION: A shower head 1 includes a tablet 8 dissolved in water to generate carbon dioxide gas, stored in a case 10, and the case 10 installed in a water passage chamber 9 of a head body 2 so as to be taken out therefrom. Multiple water passage holes 15 for passing aqueous solution containing carbon dioxide gas are formed on the whole area of a water inflow side and a water outflow side of the case 10 into a net-like shape. A water passage regulation part 16 for preventing passage of the aqueous solution is formed into a thin film shape at a central part of the water inflow side and the water outflow side of the case 10. The water passage regulation part 16 blocks the water passage holes 15 in the central part to reduce the amount of water passage in the case 10, thus suppressing dissolution of the tablet 8.
Patent JP-2014054117-A (JP)
Title: Electrically driven dump truck
Inventor: KANEKO SATOSHI
IPC: B60L50/13
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To appropriately maintain the room temperature in a driver's cabin, suppress deterioration in work environment of a driver, and suppress reduction of work efficiency, even in an extremely cold region.SOLUTION: In an electrically driven dump truck, a driving motor 40 operates as a power generator in operating a retarder brake, generated AC power is transmitted to a control cabinet 3, regenerative electromotive force e is converted from AC power to DC power by inverters 32, and resistors 50 consume the DC power by optimum control of switches 33 to convert the power into heat energy h. In such occasion, air sent to the resistors 50 by a cooling fan 51 is warmed up by transferring heat energy with the resistors 50. Then, the warmed-up air is introduced from an intake port 11B1 of a second duct 11B into a duct 11, and allowed to pass through the duct 11 and pass through under the floor of the driver's cabin 4, by which a plate 4a provided as a floor of the driver's cabin 4 is heated, and inside the driver's cabin 4 is indirectly heated by heat radiation from a floor surface.
Patent JP-2014063017-A (JP)
Title: Fixing device and image forming device
Inventor: YASUDA MASAKI
IPC: G03G15/20
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent electric charges accumulated in a recording sheet from being rapidly discharged, thereby improving image quality.SOLUTION: A fixing device 100 includes a long first fixing member (heating roller 110) and a second fixing member (pressure roller 120). In a fixing nip N1 formed between the first and second fixing members, a developer image is thermally fixed on a recording sheet. The fixing device 100 is arranged near a conveyance path 200 of the recording sheet moving toward the fixing nip N1, on the upstream of the fixing nip N1 in the recording sheet conveyance direction, and includes: a discharge member (metal plate 170) having a body part 171 and an edge (front end edge 165) located at the end of the body part 171; and an insulation member (lower guide member 160) arranged between at least the whole edge of the discharge member and the conveyance path 200.
Patent JP-2014063677-A (JP)
Title: Method of forming photocatalyst film in dye-sensitized solar cell, dye-sensitized solar cell having the photocatalyst film, and continuously manufacturing device for the dye-sensitized solar cell
Inventor: SUGIO TAKESHI
IPC: H01L31/04
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a photocatalyst film in a dye-sensitized solar cell, capable of forming the photocatalyst film in a shorter time and of improving battery performance of the dye-sensitized solar cell, to provide the dye-sensitized solar cell having the photocatalyst film, and to provide a continuously manufacturing device for the dye-sensitized solar cell.SOLUTION: There is provided a method of forming a photocatalyst film 4 in a dye-sensitized solar cell comprising a transparent electrode 1, a counter electrode having a substrate, an electrolyte arranged between these electrodes, and the photocatalyst film 4 arranged between both the electrodes and on the transparent electrode 1 side. The method includes forming a porous film 41A composed of a metal oxide to a dummy substrate D, immersing the porous film 41A in a dye solution 42A to make the porous film 41A adsorb a dye, peeling off the porous film 4A that is made adsorb the dye from the dummy substrate D and melting it in a first solvent S to make the porous film 4A turn into a paste as a dye semiconductor paste 4P, applying this dye semiconductor paste 4P on the transparent electrode 1, and then, baking it.