baber/WOPTO huggingface dataset:
Patent JP-2012169069-A (JP)
Title: Headlight for vehicle
Inventor: KUWABARA SHIGERU
IPC: F21Y101/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and assembling man-hours, and to prevent a shaft-pressing member from falling off from a bracket.SOLUTION: The headlight for a vehicle is provided with a lamp unit 15 irradiating the light of a light source forward, a bracket 6 supporting the lamp unit in free movement in a horizontal direction, a swivel shaft 31 to be a rotating fulcrum of the lamp unit toward a horizontal direction, and a shaft-pressing member 33 mounted on the bracket. The shaft-pressing member is composed of a spring 38 for pressing the swivel shaft from an axis direction, a first face 34 with a first insertion-coupling hole 34b formed, and a second face 36 with a second insertion-coupling hole 36a formed and separated from the first face in a cross direction. The first face is provided with a pressing part 34a for pressing the swivel shaft from a radial direction, and a mounting part 9 of the bracket is provided with a first insertion-coupling protrusion 11 protruded in an opposite direction in front and rear direction to be insertion-coupled with the first insertion-coupling hole and a second insertion-coupling protrusion 12 insertion-coupled with the second insertion-coupling hole, a protrusion volume of the first insertion-coupling protrusion larger than that of the second insertion-coupling protrusion. Furthermore, the second insertion-coupling protrusion has a guide face formed for widening an interval between the first face part and the second face.
Patent JP-2012172324-A (JP)
Title: Floor decorative material laying structure
Inventor: KANEGAE YUSUKE
IPC: E04F15/02
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a floor decorative material laying structure capable of reducing an area where foreign matters can deposit on the laying surface right under a floor decorative material body.SOLUTION: In the floor decorative material laying structure whose unit type floor decorative material bodies 1, each including a plan-view approximately rectangular frame body having leg parts 14 to form a drainage space between the laying surface and itself and one or more floor decorative materials mounted on the upper face of the frame body, are laid side by side to form a drainage passage facing the drainage space between the adjacent floor decorative materials, the leg parts 14 protruded on the lower face side of the floor decorative material bodies 1 are formed so that leg reverse faces cover the laying surfaces right under the floor decorative material bodies 1, except the four corners of the floor decorative materials.
Patent JP-2012171137-A (JP)
Title: Cut groove forming process and cut groove forming apparatus for tire
Inventor: NAKAMA SHINGO
IPC: B29D30/68
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a cut groove forming process and apparatus cable of improving work efficiency of cut groove forming work by easily removing chips adhered to a cutter, so that tire production efficiency can be improved in forming a plurality of cut grooves on a surface of green tire before vulcanization with the cutter.SOLUTION: In the tire cut groove forming process for forming cut grooves 27 with the cutter 7 on a surface of green tire 20 before vulcanization, after forming the cut grooves 27 with the cutter 7, chips 28 after cut from the green tire 20 are removed from the cutter 7 by moving, relatively in a vertical direction, the cutter 7 and a member 8 adjacent to the cutter 7 with respect to the cutting direction of the cutter 7.
Patent JP-2012170898-A (JP)
Title: Fluid mixing apparatus
Inventor: ISHIYAMA FUMIHIKO
IPC: B01F5/00
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a micromixer which is capable of uniformly mixing two or more kinds of fluids.SOLUTION: A fluid mixing apparatus includes a tank in which a first fluid and a second fluid are stored, a mixer, and a heat exchanger in which the tank storing the first fluid and the mixer are disposed or a heat exchanger in which the tank storing the second fluid and the mixer are disposed. The mixer comprises a minute tube-like duct 1 through which the first fluid is circulated, a minute tube-like duct 2 through which the second fluid is circulated, and a mixing section in which the first fluid and the second fluid are mixed. The heat exchanger comprises a minute tube-like duct 3 in which the first fluid or the second fluid is circulated in a liquid-tight state. A ratio [B/A] of a total volume (A) of the volume of the first fluid circulating in the liquid-tight state inside the minute tube-like duct 1 and the volume of the second fluid circulating in the liquid-tight state inside the minute tube-like duct 2 and a total volume (B) of the first fluid or the second fluid circulating in the liquid-tight state inside the minute tube-like duct 3 is 2 to 50.
Patent JP-2012176360-A (JP)
Title: Production unit of gas dissolved water
Inventor: IDA JUNICHI
IPC: B01F3/04
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a production unit and a production method of gas dissolved water which can operate consecutively and stably ranging over a long period of time.SOLUTION: A first on-off valve 14 is open, a second on-off valve 18 is closed, raw water is circulated from a degassing film module 2 to a liquid phase chamber 4b of a gas dissolving film module 4, and also gas is supplied into a gas phase chamber 4c via gas supply piping 11. This gas supplied into the gas phase chamber 4c permeates a gas permeating film 4a, and is dissolved in raw water inside the liquid phase chamber 4b. When an amount of condensate increases and a water surface is detected by a level sensor 15, a signal is sent from a controller to close the first on-off valve 14 and open the second on-off valve 18. Thus, the condensate reserved in piping 16 is discharged to an ejector 10 via piping 19.
Patent JP-2012176792-A (JP)
Title: Cup-shaped container with closed-lid state retaining function
Inventor: ABE TAKAYUKI
IPC: B65D77/20
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To create a cup-shaped container with a closed-lid state retaining function capable of retaining a closed-lid state after opening part of a lid body by a simple and low-cost structure and by easy work.SOLUTION: The cup-shaped container includes: a closed-end cup-shaped container body (2) with a flange (5) provided around the top edge; and a lid body (7) which includes a tab (8) projecting in the outer peripheral direction of the flange (5) and is coupled with the flange (5) for sealing the container body (2). The tab (8) is provided with a locking projection piece (10) formed by providing a slit (9) to the tab. The lid body (7) is set to be in the closed-lid state while being partly opened by placing a locked part (5b) provided at the tip of the flange (5) between the locking projection piece (10) and the tab (8) other than the locking projection piece (10).
Patent JP-2012182879-A (JP)
Title: Apparatus for supporting charging of vehicle
Inventor: YAMADA YUKI
IPC: B60L11/18
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a charging support apparatus for supporting efficient utilization of a charging facility when charging a large capacity battery mounted on a vehicle.SOLUTION: The charging support apparatus 30 obtains approximate position information of another vehicle 10 and current SOC information of a battery 11 via a center 50 to share the running information of another vehicle 10. In addition, when another vehicle 10 is in a farther position than a predetermined distance from a charging stand 40 installed in collective housing where the user of another vehicle lives and takes time to return, on the basis of the shared position information, or when the amount of the residual power of the battery 11 of another vehicle 10 is less than a predetermined residual power amount such as to require time to charge the battery, on the basis of the shared SOC information, the apparatus 30 prompts the user of the user's own vehicle 10 to charge the battery 11 by utilizing the stand 40 in the charge parking space of a user's house. As a result, the user charges the battery in the user's house so that the charging facility can be utilized efficiently.
Patent JP-2012181395-A (JP)
Title: Film forming substrate and film forming method
Inventor: OTA TSUKASA
IPC: B05D3/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which it is difficult to improve flatness of a film by conventional film forming methods.SOLUTION: The film forming substrate is used for forming filter films 3 by material contained in an applied liquid entity. The film forming substrate comprises: a substrate 4; a first partition wall 5 which has a liquid repellent property against the liquid entity, and is provided on a surface 4a of the substrate 4 in a state of surrounding pixels 7 being areas where the liquid entity is applied; and a second partition wall 6 which has a higher lyophilic property to the liquid entity than the first partition wall 5, and is provided being stacked on the first partition wall 5.
Patent JP-2012185234-A (JP)
Title: Liquid crystal display device
Inventor: NAGURA HIDEAKI
IPC: G02F1/13357
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which coupling efficiency from a light source to a light guide plate is enhanced so as to improve light use efficiency without needing machining of the light guide plate.SOLUTION: The liquid crystal display device includes a liquid crystal panel 4; a plate-like light guide plate 13 for radiating light to the liquid crystal panel 4; a light coupling member 30 for coupling the light to the light guide plate 13 so that the light is obliquely incident to the light guide plate 13 and the light is guided in the light guide plate 13 while being totally reflected in the light guide plate 13; and LEDs 23a and 23b that radiates the incident light to the light coupling member 30 and are arranged so that a light axis direction having the largest luminance in the incident light is perpendicular to plate-like light guide plate 13. The liquid crystal panel 4, the light guide plate 13, the light coupling member 30, and the LEDs 23a and 23b are arranged in this order.
Patent JP-2012186370-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: YAMADA TOMOYA
IPC: H01L25/065
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method of the same, which can simplify a manufacturing process with achieving downsizing of a physical size and more definitely inhibiting potential interference between semiconductor chips.SOLUTION: A manufacturing method comprises: a preparation process of structures (11, 12) in which corresponding semiconductor chips (23, 33) are mounted on one surfaces of die pads (21, 31), respectively; a molding process of injecting a resin into metal molds (100, 101) with maintaining lead frames (20, 30) in such a manner that the die pads (21, 31) face each other; and a removing process of removing tie bars (25, 35) after the molding process. In the molding process, the first lead frame (20) and the second lead frame (30) are laminated and arranged with a spacer (14) having a predetermined thickness interposed therebetween to keep a distance in a facing direction not causing potential interference between the first semiconductor chip (23) and the second semiconductor chip (33).
Patent JP-2012186951-A (JP)
Title: Power supply system and discharge test method
Inventor: TAKAHASHI KEITA
IPC: H02J7/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To perform a discharge test based on a constant current value.SOLUTION: In a discharge test mode, a battery pack 3 supplies a load device 5 with a discharge current whose desired value is a current value covering a short to a current value required by the load device 5. In the process of switching current supply to the load device 5 to the battery pack 3 owing to an output voltage of a rectifier 1 dropping below an output voltage of the battery pack 3, if the current value of the discharge current is higher than a first current threshold based on the desired value, a DC power supply system increases the output voltage of the rectifier 1 above the output voltage of the battery pack 3. In the process of switching current supply to the load device 5 to the rectifier 1 owing to an output voltage of the rectifier 1 rising above the output voltage of the battery pack 3, if the current value of the discharge current is lower than a second current threshold based on the desired value, the DC power supply system reduces the output voltage of the rectifier 1 below the output voltage of the battery pack 3.
Patent JP-2012184382-A (JP)
Title: Method for producing polycarbonate diol having good heat resistance
Inventor: MASUBUCHI TETSUO
IPC: C08G64/30
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aliphatic polycarbonate diol having good heat resistance and weather resistance.SOLUTION: The method for producing the aliphatic polycarbonate diol comprises a first step of performing reaction of ethylene carbonate with an aliphatic dihydroxy compound at a reaction temperature of 100-170°C under reduced pressure of 3.0-11.0 kPa with the use of a reactor provided with a distillation apparatus in the presence of a transesterification catalyst while distilling away the generated ethylene glycol and the azeotropic ethylene carbonate until the number-average degree of polymerization reaches 2.0-6.0, and a second step of performing reaction at a reaction temperature of 171-189°C under reduced pressure of 0.01-3.0 kPa while distilling away ethylene glycol, ethylene carbonate, and an aliphatic dihydroxy compound until the number-average degree of polymerization reaches 6.1-30.
Patent JP-2012183577-A (JP)
Title: Method for manufacturing cylindrical component
Inventor: KAMIYA TOSHIMITSU
IPC: B21D5/14
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cylindrical component, which can produce a highly precise cylindrical component having a slit extending along the axis direction and projections projecting toward the outer surface.SOLUTION: The method includes a first forming step P1 in which a flat sheet material with projections corresponding to a spread shape of a tolerance ring is obtained, by forming the projections projecting toward one surface side of a flat metal sheet, and a second forming step P2 in which the tolerance ring is obtained, by applying roll-bend forming on the flat sheet material with the projections. In the first forming step P1, the projections are formed which are projected toward one surface side by applying press forming on the flat metal sheet. In the second forming step P2, the flat sheet material with the projections is subjected to roll-bend forming to form it into a cylindrical shape between a hard roll and an elastic roll.
Patent JP-2012190562-A (JP)
Title: Secondary battery
Inventor: TANIYAMA KOICHI
IPC: H01M10/42
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery which includes a negative electrode having high durability and low reactivity with an electrolyte.SOLUTION: A negative electrode 23 is formed with a lithium titanate 24 having low reactivity with an electrolyte 21 and a graphite 25 having high charge potential than the lithium titanate 24. An electrolyte coating 26 is formed on a surface of the negative electrode 23 by charging at a charging potential of the graphite 25 after charging at a charging potential of the lithium titanium 24, and thereby the electrolyte coating 26 is interposed between the electrolyte 21 and the lithium titanate 24.
Patent JP-2012189363-A (JP)
Title: Displacement estimation method for object and contact force estimation method and apparatus for pantograph
Inventor: KOYAMA TATSUYA
IPC: B60L5/26
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a displacement estimation method for an object with which an error of an estimation amount can be reduced by estimating a displacement of an object to be measured or a point that a measuring device has not measured.SOLUTION: In an object, (n) pieces of members (r) are linked in an X-axis direction with a pin (l) as a rotation supporting point. In the object, a marker 10 is deposited onto each member (r), and a displacement (y) in a Y-axis direction (direction crossing an X axis) of each marker 10 at an X-axis direction position (x) is measured by a one-dimensional sensor. Then, a straight line passing through the pins (l) in both ends of each member (r) is represented by a linear expression, coordinates of each pin (l) are determined and further, a condition where an (n-1)th straight line crosses an n-th straight line is represented. From these expressions, a linear expression passing through the pins (l) in both the ends is determined for each member (r). From this expression, the displacement of any arbitrary point in the member (r) or tilting of each member (r) can be determined accurately.
Patent JP-2012191338-A (JP)
Title: Leaky coaxial cable
Inventor: TAKANO KAZUHIKO
IPC: H01B11/18
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an LCX (leaky coaxial cable) which facilitates cable extension work by achieving an improvement in flexibility and weight saving, and which hardly causes twisting during the cable extension work.SOLUTION: In a leaky coaxial cable, a central conductor 2, an insulator 3 covering the central conductor 2, and an external conductor 4 covering the outside the insulator 3 constitute a coaxial structure; and a plurality of slot parts for forming a leaked electromagnetic field are formed in the external conductor 4. The central conductor 2 is made of a solid wire of aluminum coated with copper or a stranded wire.
Patent JP-2011135613-A (JP)
Title: Electronic apparatus and program
Inventor: KATAGIRI YASUHARU
IPC: G06F3/0482
Filed: 2011-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus that can prevent a malfunction and erroneous registration more than before, is able to carry out registration or the like intuitively, easily, and certainly, and is easy to use.  <P>SOLUTION: When it is detected that a left button of a remote controller is pressed down, a current location received by a GPS receiver is held in a memory included in a control unit as a registration candidate location, and a mini menu 50 is displayed while sliding it from the right side of the display 5 to the left side as shown in order of (b) to (c). The mini menu 50 has a title display unit 52 which displays a title showing the function of its mini menu and a left button process content display unit 54 for displaying a content performed when the depression of left button of the remote control is detected. The left button process content display unit 54 has an execution menu title name 54a which is a selection item to execute the registration of a my cancellation registration position and a left arrow mark 54b which indicates a direction of left button 17d provided at the left side of the execution menu title name 54a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012175696-A (JP)
Title: Portable device holder
Inventor: II TAKAO
IPC: H04M1/04
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a portable device holder for a smart phone or a digital music player having a speaker on the bottom, which amplifies its sound so as to be easily listened and firmly holds the device.SOLUTION: The portable device holder comprises: a main body configured by holding an inner block between an upper case and a lower case from the upper and lower sides; a holding part for a portable device opened in the upper surface of the upper case; a front opening in the front face of the main body, which is formed by the upper case and the lower case; an acoustic opening formed in the inner block in a position facing a speaker, arranged on the bottom of the portable device, when the portable device is inserted in and held by the holding part; and a recess on the bottom continuing to the acoustic opening. Thus, a horn part is formed between the recess and the lower case to amplify and emit sound of the speaker of the portable device from the front opening.
Patent JP-2012191509-A (JP)
Title: Storage device, electronic equipment, and method for adjusting frequency band compensation level
Inventor: CHIBA MAKOTO
IPC: H03H21/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To adjust a frequency band compensation level of an equalizer so that it can comply with attenuance in a predetermined frequency band of an input signal.SOLUTION: According to an embodiment, a storage device includes a first equalizer, a second equalizer, and an adjusting means. The first equalizer outputs a second signal that compensates a predetermined frequency band of a first signal transferred via a storage interface by a host. The second equalizer equalizes the second signal, the frequency band of which is compensated, by determination feedback compensation. The adjusting means adjusts a frequency band compensation level of the first equalizer depending on a state of determination feedback compensation performed by the second equalizer.
Patent JP-2012058226-A (JP)
Title: Scanner device and apparatus for measuring three-dimensional shape of object
Inventor: KURASHIGE MAKIO
IPC: G01B9/021
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To project a linear pattern using a coherent light source, while restricting generation of speckle in a projection surface.SOLUTION: Laser beam L50 is reflected by an optical beam scanner device 60 to be radiated on a hologram recording medium 45. On the hologram recording medium 45, an image 35 of a linear scatterer is recorded as a hologram using reference light focused on scanning reference point B. The optical beam scanner device 60 refracts the laser beam L50 at the scanning reference point B to be radiated on the hologram recording medium 45. At this moment, refraction state of the laser beam is changed in time so as to change a radiation position of the refracted laser beam L60 with respect to the hologram recording medium 45 in time. Diffraction light L45 from the hologram recording medium 45 generates a reconstructed image 35 of a linear scatterer on a light receiving surface R of a stage 210. When an object is placed on the light receiving surface R, a linear pattern is projected by hologram reconstructing light to image a projection image to measure a three-dimensional shape of the object.
Patent JP-2012195391-A (JP)
Title: Ion trap structure, ion trap type frequency standard and output frequency stabilization method
Inventor: MORIKAWA KATAO
IPC: H03L7/26
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an ion trap structure of simple structure capable of eliminating the influence of a trap hole, and to provide an ion trap type frequency standard and an output frequency stabilization method.SOLUTION: The ion trap type frequency standard 301 has an even number of 4 or more of first linear electrodes 36 arranged in parallel and symmetrically to surround a predetermined region, and adjustment electrodes (31-34, 37) which control potential in the central axis direction of a region of potential generated in the predetermined region.