baber/WOPTO huggingface dataset:
Patent JP-2013148018-A (JP)
Title: Pump unit
Inventor: TOBE MITSUHIRO
IPC: F04B23/00
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To improve maintenance work efficiency of a pump unit.SOLUTION: A pump unit 10 is formed with an inflow chamber 31, a rotor chamber 32, an air separating chamber 33, an outflow passage 34, and a gas-liquid separating chamber 36, within a casing 30. The inflow chamber 31 is provided with a strainer attachment chamber 38 communicated with an inflow port 37 opening in a bottom part of the casing 30, and a check valve attachment chamber 39 adjacent to the downstream side of the strainer attachment chamber 38. A communicating passage 45 connects between the outflow side of the strainer attachment chamber 38 and the inflow side of the check valve attachment chamber 39. Since the strainer attachment chamber 38 and the check valve attachment chamber 39 are arranged in separate positions, in maintenance of a strainer 44, the strainer 44 can be taken out by removing a first cover member 41A of the strainer attachment chamber 38, and a second cover member 41B of the check valve attachment chamber 39 can be kept in a closed state.
Patent JP-2012071208-A (JP)
Title: Pachinko game machine
Inventor: ITAYA YOHEI
IPC: A63F7/02
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To smoothly attach and detach a board side connector and a frame side connector when attaching and detaching a game board, and to facilitate attachment and detachment of the game board to/from a game board mounting frame for exchange of the game board.SOLUTION: When the game board 6 is attached and detached to/from the game board mounting frame 30 of a front frame 3, board side connectors 72a-72d on a back side of the game board 6 and frame side connectors 74a-74d on a side of the front frame 3 are attached and detached. Then, the attaching and detaching directions of the board side connectors 72a-72d and the frame side connectors 74a-74d are set to be almost tangential directions of a circle whose center is a fulcrum P when the game board 6 is attached/detached to/from the game board mounting frame 30 by turning the game board 6 around the fulcrum P.
Patent JP-2013156288-A (JP)
Title: Optical semiconductor device
Inventor: FUJISAWA TAKESHI
IPC: G02F1/025
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device capable of achieving miniaturization and low power consumption.SOLUTION: An optical semiconductor device 10 includes a bus waveguide 11 formed on a substrate, and a ring waveguide 12 optically connected to the bus waveguide 11. The ring waveguide 12 is formed in a direction perpendicular to the bus waveguide 11, and includes a liner waveguide 13 imposing a refractive index variation by a voltage applied to an electrode 21.
Patent JP-2012214357-A (JP)
Title: Apparatus for forming vitreous inner layer on fused silica body, and method for operating the same
Inventor: KELLY ALLEN L
IPC: C03B20/00
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for forming a vitreous inner layer on a fused silica body, and to provide a method for operating the same.SOLUTION: The apparatus for forming the layer 112 of vitreous silica adjacent to at least a portion of an inner surface of a fused silica body 102 includes a heat source 104 disposed to apply sufficient heat to at least a portion of the inner surface to vitrify a layer of the at least a portion of the inner surface. In one embodiment, the heat source 104 is configured to heat at one time a relatively small area 114 of the inner surface, and the apparatus includes a positioning mechanism for moving the heat source with respect to the inner surface. In another embodiment, the heat source is a hydrogen-oxygen surface-mix fueled torch 104 that is moved helically with respect to the inner surface 102 of the body by the control of a programmed CNC motion control system.
Patent JP-2013157579-A (JP)
Title: Polishing composition
Inventor: YOSHIZAKI YUKINOBU
IPC: H01L21/304
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a polishing composition capable of being suitably used for an application in which an object to be polished having a phase change alloy is polished, and specifically to provide a polishing composition capable of obtaining high polishing speed.SOLUTION: A polishing composition of the present invention is a polishing composition used for an application in which an object to be polished having a phase change alloy is polished, and contains at least one or more additives selected from a compound having an abrasive grain and a sulfo group. The abrasive grain is preferable to be colloidal silica.
Patent JP-2013155364-A (JP)
Title: Solvent separation method
Inventor: SAKAI KOJI
IPC: C10L5/00
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method (solvent separation method) which can easily separate solvent-containing water generated in a process to produce ashless coal into a solvent and water, without using an adsorbent or the like.SOLUTION: A solvent separation method includes: a solvent-containing water feeding step of feeding solvent-containing water to a pressure container 11 for solvent separation; and a temperature holding step of holding the temperature of the solvent-containing water fed to the pressure container 11 for solvent separation at a predetermined temperature (e.g. 100-180°C). In the pressure container 11 for solvent separation, liquid water descends and the solvent ascends by the difference between density of water and density of the solvent at the predetermined temperature, thus the solvent-containing water is separated into the solvent and water.
Patent JP-2012084930-A (JP)
Title: Semiconductor light-emitting device
Inventor: AJIKI SHUICHI
IPC: H01L33/50
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To reduce color unevenness and luminance unevenness significantly in a light-emitting device combining a plurality of LED chips and a phosphor layer.SOLUTION: A plurality of semiconductor light-emitting elements (LED chips) 102 are arranged with a clearance L, and a phosphor layer 103 is formed on upper surfaces of the LED chips by bridging the clearance between the LED chips. Although the phosphor layer may have an uniform thickness, preferably a thickness of a part above the clearance between the LED chips is thinner than a thickness of a part on the upper surface of the LED chips. Since the phosphor layer is formed continuously on the upper surface of the arranged chip row and no phosphor layers exist in the chip clearance, the luminance unevenness and the chromaticity unevenness caused by the clearance or a phosphor layer existing in the clearance can be reduced.
Patent JP-2012138918-A (JP)
Title: Album creation method, program, and device
Inventor: MISAWA MITSUFUMI
IPC: H04N1/387
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To create an album which has higher originality and has more unity feeling of hue by changing the hue of a pasteboard according to the hue and arrangement location of images arranged on a sheet of the pasteboard.SOLUTION: For example, firstly, the whole color of a pasteboard is unified to common hue to each image. A diagonal line periphery of the pasteboard where images are concentrated is made to have a deep color to emphasize a relevant portion. Thus, by making use of an arrangement of the image and the hue of the images when adjusting the hue of the pasteboard, unity feeling and trend in color are created in image arrangement, so that arrangement and color scheme can be accentuated.
Patent JP-2013161322-A (JP)
Title: Panel display device and panel display method
Inventor: TAGUCHI SHINYA
IPC: G06F3/048
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To allow a user to freely customize even an application operation itself such as an instrument panel and the like without a program change and a compilation execution and to thereby change a design image of an application and its operation.SOLUTION: A meter panel display device comprises: a meter screen drawing part 200 that inputs a setting file 30 including, at least, a plurality of various animations 10 constituting a function of a screen and all pieces as a frame, a communication protocol 20 defining information on data to be displayed on a meter for transiting the pieces of meter animations 11 and 12 among the plurality of various animations 10, and a customizable property setting for setting a condition for pieces of the plurality of various animations 10 to transit as a parameter; and a filter calculation part 220 that calculates and outputs a filter value based on the property setting in the setting file 30 from information on a basis of the communication protocol 20.
Patent JP-2013160737-A (JP)
Title: Non-contact sensor
Inventor: SATO YASUMOTO
IPC: G01B7/28
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To enable the diameter of a measuring electrode to be made smaller while suppressing lowering in sensitivity of a sensor or overheating of an electrode.SOLUTION: A non-contact sensor 10 comprises: a supply electrode 14 generating a magnetic field by an AC current supplied from an AC power source 12; a measuring electrode 16 inductively coupled with a measuring object 20 by the magnetic field of the supply electrode 14; and a computing part 18 for obtaining characteristics of the measuring object 20 from a potential change of the measuring electrode 16.
Patent JP-2013165318-A (JP)
Title: Imaging apparatus
Inventor: IKEDA TAKEJI
IPC: H04N5/225
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To perform flash imaging at desired shutter timing while a pre-capture function is used.SOLUTION: An imaging apparatus includes: a flash emission section 40; an LED light emission section 38; and a correction section 43 for correcting an image so that exposure becomes appropriate. A pre-capture function successively stores a plurality of frame images acquired by an imaging section 15 in a memory 27 in response to reception of a preliminary photographing instruction signal. A CPU 11 allows the flash emission section 40 to emit light in synchronization with imaging in the imaging section 15 when a plurality of post-frame images acquired after a release signal is received in the plurality of frame images stored in the memory 27 are imaged. The CPU 11 controls the correction section 43 for correcting a plurality of pre-frame images acquired before reception of the release signal and controls the LED emission section 38 so that it continuously or always emits light when the plurality of pre-frame images are imaged.
Patent JP-2012098758-A (JP)
Title: Color image forming apparatus
Inventor: NAKAYAMA HISAKI
IPC: G03G15/01
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming apparatus capable of accurately detecting color or density of a test patch on a transfer material without being affected by rollers and ribs.SOLUTION: In a color image forming apparatus that comprises an image forming part including a fixing part 13 for fixing a toner image to a transfer material 1, conveyance means including rollers 30 and 31 for conveying the transfer material 1 with the toner image fixed thereto while being in contact with the transfer material 1, and a detection part 26 for detecting a toner patch for color or density detection fixed on the transfer material 1, and controls color or density of the image based on a detection result of the detection part 26, the rollers 30 and 31 are arranged downstream of the fixing part 13 and upstream of the detection part 26 in a conveyance direction of the transfer material 1, the detection part 26 is arranged to be able to detect the toner patch on the transfer material 1 before the transfer material 1 is discharged from the color image forming apparatus, and the image forming part forms the toner patch at a prescribed position with which the rollers 30 and 31 are not in contact in a direction orthogonal to a moving direction of the transfer material 1.
Patent JP-2013165378-A (JP)
Title: Intercom system and method for controlling intercom system
Inventor: OGAWA JUN
IPC: H04M3/56
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an intercom system that makes it possible for a user of a slave unit for reception to hear synthetic voice including transmission voice transmitted by a slave unit communicating bi-directionally with a master unit.SOLUTION: A slave unit 3am is connected with a master unit 2a as a master command reception slave unit, and slave units 3as1, 3as2 are connected with the master unit 2a as slave command reception slave units. A main control device 1 transmits synthetic voice (Vam+Vb+Vc) without subtracting transmission voice Vam from the master command reception slave unit 3am to the master command reception slave unit 3am. The master command reception slave unit 3am disables side tone processing when it receives the synthetic voice (Vam+Vb+Vc). The slave command reception slave units 3as1, 3as2 receive the synthetic voice (Vam+Vb+Vc).
Patent JP-2012094918-A (JP)
Title: To-resin adhesive layer on surface of copper, wiring board, and method for forming adhesive layer
Inventor: KAWAGUCHI MUTSUYUKI
IPC: H05K1/09
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To improve adhesive strength between copper and resin by forming a resin adhesive layer made of an alloy of copper, tin and a third metal on the surface of the copper.SOLUTION: A to-resin adhesive layer (2) formed on the surface of a copper (1) of a wiring board having a boundary face between the copper and the resin contains an alloy made of (a) copper, (b) tin, and (c) at least one element of metal (a third metal) selected from the group consisting of silver, bismuth and nickel. The concentration of the copper is 10-45 atom%, the tin is 30-88 atom% and the third metal is 2-45 atom%. The thickness of the to-resin adhesive layer (2) is 0.001 μm or more and 1 μm or less. Thus, the adhesive strength between the copper and the resin can be improved.
Patent JP-2013162988-A (JP)
Title: Theft hatch
Inventor: KIDO NORIMASA
IPC: A62B5/00
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a theft hatch, where the closing operability of its lower lid is improved.SOLUTION: A theft hatch includes an upper lid 2 connected with a hatch frame 1 between its closing and opening positions in a vertically rotatable way; a lower lid 3 connected between the closing and opening positions of the hatch frame 1 in a vertically rotatable way, and rotatable from the closing position toward the opening position, independently of the upper lid 2 with regard to the hatch 1; and a connector 4, in which an untransmittable position where the driving force cannot be transmitted from the upper lid 2 to the lower lid 3 is changed to a transmittable position where the driving force can be transmitted, as a result of relative displacement between the lids 3 and 2, by keeping the lower lid 3 at the open position and rotating the upper lid 2 from the close position to the open position, and the upper lid 2 and the lower lid 3 are connected to each other so as to transmit, from the upper lid 2 to the lower lid 3, the driving force moving to the close position in association with the upper lid 2 rotationally operated to the close position in the untransmittable position.
Patent JP-2013166560-A (JP)
Title: Water server
Inventor: ODA YOSHINORI
IPC: B67D1/10
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce a pump load until raw water in a container is used up, while reducing work load during replacing the raw water container of a water server.SOLUTION: In order to reduce a work load during replacing a raw water container 2 of a water server, the water server is configured so that the raw water container 2 is disposed upside down in the lower part of a housing 1, and one end 4b of a water supply passage 4 is formed in a piercing section 11. A soft container is employed as the raw water container 2. The water server is provided with an air suction passage 6 through which the raw water container 2 can freely suck in air when a pump 4a is in operation. The pump 4a is prevented from forcibly sucking up the water immediately after the replacement of the raw water container 2 until the water is used up. One end 6a of the air suction passage 6 is provided in the piercing section 11. The air suction passage 6 can be connected to the raw water container 2 when the raw water container 2 is unsealed. The work load for replacing the raw water container is reduced, while maintaining ease of use.
Patent JP-2013166268-A (JP)
Title: Sheet laminate, and method for manufacturing the sheet laminate
Inventor: NAGAI TATSUYA
IPC: B32B3/30
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet laminate that improves area efficiency and increases a contact area with fluids even in a limited space while reducing a pressure loss.SOLUTION: On sheet laminates 1, 10, 20, a plurality of sheets 2, on both surfaces of which hound's tooth check uneven patterns 3 are formed, are laminated.
Patent JP-2013166873-A (JP)
Title: Foam member carrier tape, foam member complex, polyester foam member conveyance method, polyester foam member processing method, and polyester foam member assembly method
Inventor: YAMASHITA KENTA
IPC: C09J7/38
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a foam member carrier tape excellent in adhesion to and peeling from a foam member.SOLUTION: In a foam member carrier tape, a silicone adhesive layer is provided on one side of a support body, and peeling force calculated as described below is 0.03-4.0 N/20 mm. The peeling force is calculated by: fixing a surface on a side of the support body to a support plate by means of a strongly adhesive double-sided adhesive tape; adhering a polyethylene terephthalate film onto the silicone adhesive layer under pressing conditions of a linear pressure of 40 N/cm and a velocity of 2.0 m/min and leaving it for 30 minutes in a 23°C and 50% RH environment; finding peeling force required when the polyethylene terephthalate film is peeled off from the silicone adhesive layer under pulling conditions of a pulling speed of 300 mm/min and a pulling angle of 180°; and converting the required peeling force to a unit per 20 mm width.
Patent JP-2013170020-A (JP)
Title: Passenger conveyor
Inventor: TAKANUMA AKIHIRO
IPC: B66B25/00
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in detecting an object on treads by reducing the influence of an external light source.SOLUTION: A passenger conveyor includes: a light emitting unit which emits light toward treads; a plurality of light receiving units each of which receives the light from the light emitting unit and measures the amount of light received thereby; and a recognition unit which compares the amounts of light received by the light receiving units with each other to determine a relation between the amounts of light, and recognizes an abnormal condition when the determined relation does not match a preset relation.
Patent JP-2013170499-A (JP)
Title: Method of manufacturing impeller of centrifugal rotary machine
Inventor: ISHIBASHI HIRONORI
IPC: F04D29/62
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an impeller, which can smooth a polished surface without undulation, in removing an alteration layer generated on an electrical-discharge-machining surface by wet polishing after a channel is formed by electrical discharge machining.SOLUTION: A method of manufacturing an impeller includes a channel formation step of forming a channel 14 from an inlet 141 to an outlet 142 of a gas by electrical discharge machining, and a wet polishing step of wet-polishing an inner wall of the channel 14 by supplying a polishing liquid into the channel 14. In the wet polishing step, the polishing liquid is supplied into the channel 14 through polishing liquid nozzles 20 and 30 having a plurality of ejection holes 25 and 35 from which the polishing liquid is ejected toward the inner wall of the channel 14, and inserted into the channel 14.
Patent JP-2013171726-A (JP)
Title: Battery module
Inventor: NAGABUCHI AKIHIRO
IPC: H01M2/20
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a battery module capable of facilitating a connection work.SOLUTION: In a battery module M, a plurality of single batteries 11 each having a pair of positive and negative electrode terminals 20A and 20B are arranged so that the electrode terminals 20A and 20B are adjacent to each other in a state that polarities of the electrode terminals 20A and 20B are alternatively reversed, and the electrode terminals 20A and 20B of reverse polarities, of the adjacent single batteries 11 are electrically connected with each other to configure a series circuit of the single batteries 11. The pair of electrode terminals 20A and 20B respectively have connectors 21 and 25 protruding from a battery main body of the single battery 11 and connected electrically. A male terminal 22 that can contact with the connector 25 of the electrode terminal 20B of the other polarity, of the adjacent single battery 11 is provided to the connector 21 of the electrode terminal 20A of one polarity. A female terminal 26 that can contact with the connector 21 of the electrode terminal 20A of one polarity of the adjacent single battery 11 is provided to the connector 25 of the electrode terminal 20B of the other polarity.
Patent JP-2013170693-A (JP)
Title: Rotation support mechanism and laser device
Inventor: ODAKA MASAKI
IPC: F16C11/04
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotation support mechanism capable of improving operability by adjusting loads acting on an arm part that rotates in an inclined condition.SOLUTION: A rotation support mechanism M supports a protect pole 20 with respect to a device body 2 so as to be rotated in an inclined condition with a rotary axis AL as a rotation center. The rotation support mechanism M includes: a tension spring 52 for imparting rotary energizing force directed from an inclined state toward the most erected state to the protect pole 20 according to the inclination angle of the protect pole 20 with the rotary axis AL as the rotation center; and a cam surface 62 for adjusting the rotary energizing force to desired rotary energizing force according to the inclination angle.
Patent JP-2012106067-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that increases the interest of a player by executing an effect approaching a mission achievement condition at re-variation or temporarily suspension during a mission.SOLUTION: When there is a mission to stop "7" as a left symbol, the game machine temporarily stops "5" in a first temporary stop, and "6" in a second temporary stop. When there is a mission to generate a ready-to-win state by stopping "7", the game machine generates the ready-to-win state by stopping "5" in a first temporary stop and by stopping "6" in a second temporary stop.
Patent JP-2013180974-A (JP)
Title: Polymerizable compound and liquid crystal composition using the same
Inventor: HAYASHI MASANAO
IPC: C07C69/54
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To improve the adhesiveness of a polymerizable liquid crystal composition when applied to a film substrate, e.g. a triacetylcellulose(TAC) film, and hardened and the storage stability of the composition when used in PSA display elements and provide a liquid crystal display element having improved displaying characteristics.SOLUTION: Polymerizable compounds of formula (I) are provided, and an optically anisotropic film and a liquid crystal display element using the polymerizable compounds are also provided.